The present invention relates to a wiper cleaner for a screen printer capable of reducing cleaning paper, and a mask cleaning method using same, wherein the length of cleaning paper used for single cleaning is significantly reduced to achieve the effect of reducing cleaning paper with high economic benefits and cost savings, and as the length used for single cleaning required when masks are cleaned with cleaning paper is reduced, downtime due to the replacement time for cleaning paper rolls used per day may be minimized, thereby enabling reduction of tact time and achieving the effect of increasing overall production process efficiency and shortening the production time.
09 - Scientific and electric apparatus and instruments
Goods & Services
Knee pads for workers; Life vests; Protective ear covering shields; Protective eyewear; Protective face coverings for protection against accident or injury; Protective footwear for the prevention of accident or injury; Protective head guards for industrial purposes; Protective helmets; Protective industrial visors; Coveralls for protection against accidents or injury; Gloves for protection against accidents; Leg gaiters for protection against accident or injury
3.
AUTOMATIC MASK REPLACEMENT DEVICE FOR SCREEN PRINTER
The present invention relates to an automatic mask replacement device for a screen printer, wherein: a mask that is already installed in a screen printer can be automatically replaced with a new mask, thereby enabling quick switching to the production of a new printed circuit board without unnecessary wasting of time and manpower and without the inconvenience of replacement work, and through the quick switching, providing the advantages of increasing efficiency by increasing productivity and shortening working time; the occurrence of product defects due to replacement work can be minimized in accordance with the rate of change in process conditions being minimized through quick replacement of the mask through an automatic process, rather than an impractical replacement of the mask by manpower; by minimizing a movement distance according to mask replacement, the time required for mask replacement is minimized, thereby enabling quick replacement; the size of equipment is small due to being used by being coupled to an upper side of a printing part of the screen printer; and since there is no need for a separate installation space, there is no restriction in terms of installation area.
H05K 3/12 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using printing techniques to apply the conductive material
The present invention relates to a waist traction belt which provides a spinal disc herniation treatment effect by repeatedly tractioning and loosening the waist in a spinal direction, and more specifically, to a waist traction belt in which the upper and lower ends of a main body covering the waist do not spread outward and are prevented from sliding during traction, and which thus having excellent traction force. The waist traction belt according to the present invention is characterized by comprising: a main body including a traction part covering the waist, and connection parts provided on both sides of the traction part and connected to each other; a plurality of expansion tubes which are vertically arranged in the traction part, and vertically stretch the traction part by means of injected air to generate traction force on the spine; and a plurality of elastic bands that connect the upper and lower ends of the traction part and vertically contract the main body, wherein the left-to-right length of the upper side of the connection part of the main body is shorter than the left-to-right length of the lower side thereof.
A61H 1/02 - Stretching or bending apparatus for exercising
A61H 23/02 - Percussion or vibration massage, e.g. using supersonic vibrationSuction-vibration massageMassage with moving diaphragms with electric or magnetic drive
The present invention relates to a BLDC diaphragm pump assembly which is mounted to a water purifier or the like so as to pump and supply a fluid by changing the pressure in a pumping chamber using a diaphragm and thereby successively opening and closing each check valve in suction and discharge parts to suction and then discharge the fluid. More specifically, the present invention relates to a BLDC diaphragm pump assembly which employs a BLDC motor for moving a diaphragm up and down, and thus has high durability, promotes an increase in the discharge capacity of a fluid through high-speed rotation of the BLDC motor, does not cause a noise increase or performance degradation even during long-term use compared to a normal brushed motor, enables precise speed control, and has high energy efficiency.
The present invention relates to an anti-freezing system for preventing water pipes from freezing and, more specifically, to a water pipe anti-freezing system wherein a cold-water pipe and a hot-water pipe as water pipes are connected to each other, and hot water in the hot-water pipe is supplied to the cold-water pipe when the temperature of water in the cold-water pipe falls below a reference value, so as to prevent the cold-water pipe from freezing. The water pipe anti-freezing system according to the present invention comprises: a water inlet which is connected to a hot-water pipe and through which hot water is fed; a water outlet which is connected to a cold-water pipe and through which the hot water fed through the water inlet is discharged; and a pump for pumping hot water such that the hot water is fed through the water inlet and discharged through the water outlet.
The present invention relates to a control server and a method for controlling the control server and, according to one aspect of the present invention, provided is a method for controlling a control server for grouping and managing attributes and devices included in an event occurrence and/or a solution for the event occurrence, the method comprising the steps of: acquiring at least one sensor group by grouping sensors including a common instrumentation attribute, from among instrumentation attributes, assigned to each of a plurality of sensors connected to the control server; matching the sensor group with the common instrumentation attribute and storing same; acquiring an instrumentation attribute group by grouping, from among the prestored instrumentation attributes, instrumentation attributes to be used to determine the event occurrence; matching the instrumentation attribute group with the event and storing same; and setting an event determination standard for determining whether the event occurs.
The present invention relates to a neck traction device for correcting cervical vertebrae by pulling the neck and, more specifically, to a neck traction apparatus having a traction assisting device, which comprises an integral skin foam (ISF) type traction assisting device so as to get rid of discomfort caused by skin contact and to match the personal characteristics of a user by extending the traction length; comprises a battery so as to be portable in use; separates the battery physically and electrically when external power is not applied so as to minimize the discharge of the battery due to standby power; and has a traction body of which the expansion and contraction are operated in an automatic mode so as to obtain the optimal effect of the cervical vertebral correction and prevent safety accidents.
The present invention relates to a diaphragm pump assembly which draws in and discharges fluid and, more specifically, to a diaphragm pump assembly, comprising: a housing having an inlet for drawing in the fluid and an outlet for discharging the fluid; packing members for opening and closing the inlet and the outlet; and a diaphragm for controlling the pressure of a pipe in order to open and close the inlet and the outlet, wherein the inlet and the outlet have a plurality of circular inlet and outlet holes, respectively. Thus, the diaphragm pump assembly prevents the packing members from tearing due to frequent use, thereby improving durability.
The present invention relates to a vacuum pump used in vacuum packaging machines which vacuum-pack food, clothes, etc. and, more particularly, to a vacuum pump for a vacuum packaging machine which embeds therein a vacuum detection means for detecting the degree of vacuum in order to stop the suction for vacuum packaging, and a vacuum release means for releasing the vacuum for the next vacuum packaging, thereby simplifying components and improving installation convenience. The vacuum pump for a vacuum packaging machine having a built-in vacuum detection means according to the present invention comprises: a body which has an inlet connected to the inside of a vacuum pack and an outlet connected to the outside thereof; a main body which generates suction force by the drive of a driving motor to suck air into the inside of the vacuum pack through the inlet, and discharges the air out of the vacuum pack through the outlet; and a vacuum detection means which is provided in a communication flow path in communication with a connection flow path which connects the inlet and the outlet of the body, and detects the degree of vacuum.
B65B 31/02 - Filling, closing, or filling and closing, containers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
An apparatus and a method for encapsulating a flexible display substrate are disclosed. The apparatus for encapsulating a flexible display substrate comprises: a jig on which a flexible substrate is to be placed; a first spray unit for spraying an inorganic material at the surface of the flexible substrate; a second spray unit for spraying an organic material at the surface of the flexible substrate; an ion beam generation unit for emitting an ion beam, generated by accelerating ions, at the surface of the flexible substrate at which the inorganic material and the organic material are sprayed; and a differential vacuum chamber for differently setting a vacuum degree of the ion beam generation unit and a vacuum degree of a space in which the first spray unit, the second spray unit, and the jig are formed. The ion beam generation unit can generate the ion beam having ion beam energy between a first threshold value and a second threshold value such that the accelerated ion beam is put into the surface of the flexible substrate with the inorganic material and organic material to be sprayed.
H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
12.
IMAGE PROCESSING APPARATUS USING MONITORING OF VIDEO MEMORY
An image processing apparatus using monitoring of a video memory is provided. The image processing apparatus including a video memory storing image data to be displayed on a display screen comprises: a mirror driver which monitors whether image data stored in the video memory is changed; a change data extractor which, when the image data stored in the video memory is changed, extracts image data for a changed area on the display screen from the video memory; and an encoding unit which encodes attribute information on the extracted image data together with the extracted image data, thereby increasing image processing speed.
H04N 19/423 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
H04N 19/43 - Hardware specially adapted for motion estimation or compensation
13.
VACUUM PACKAGING MACHINE FOR USE IN HOUSE AND VEHICLE
The present invention relates to a vacuum packaging machine for packaging food in a vacuum pack and preserving the food in a vacuum state so as to prevent the oxidation or spoiling of food and, more specifically, to a vacuum packaging machine for use in a house and a vehicle, comprising a power source module for both an alternating current and a direct current which can use a home commercial alternating-current power source and a direct-current power source of a vehicle. The vacuum packaging machine for use in a house and a vehicle, according to the present invention, comprises a power source module for both an alternating current and a direct current, wherein the power module comprises: an alternating-current input terminal for receiving a commercial alternating-current power source; an SMPS for converting the commercial alternating-current power source inputted from the alternating-current input terminal into a direct-current power source; a direct-current input terminal for receiving a direct-current power source from a vehicle; and a controller which receives the direct-current power source from the SMPS or the direct-current input terminal, and which controls a heater and a vacuum pump.
B65B 31/02 - Filling, closing, or filling and closing, containers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
The present invention relates to a system for providing an integrated control image using webcasting, comprising: a plurality of control image transmitting repeaters, which are connected to the respective servers of the situation rooms of a plurality of control centers, receive image data being displayed on control situation screens of the situation rooms of the control centers, convert the received image data into common image stream based on one predetermined common codec, and provide, through webcasting, the converted common image stream to a user terminal connected to a network system via the network system; and a network system which provides the common image stream transmitted from the plurality of control image transmitting repeaters to the user terminal connected to the network system. When a user accesses the network system via the user terminal and selects a channel of a desired situation room of a control center, he/she may be provided, through webcasting, with the control situation screen of the relevant situation room of the control center in real time.
H04H 60/76 - Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
G08B 25/08 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
The present invention relates to a dual rail screen printer comprising a printed circuit board (PCB), a main body frame (1), and a conveyor provided on an alignment unit (2) of the main body frame (1), wherein the PCB is fed by means of the conveyor, solder is deposited on the PCB as a pattern formed on a mask by means of a squeegee, and the PCB has solder applied and printed thereon so that the PCB is discharged and conveyed to the rear end of the conveyor. The conveyor comprises: a plurality of laterally symmetrical in-feed standby units (100 and 100') provided to receive an in-fed PCB and transport same to a mask which is enlarged or reduced laterally in accordance with the size of the PCB; a plurality of laterally symmetrical solder print units (200 and 200') which apply solder on the PCB having been conveyed after the PCB has remained at the in-feed standby units (100 and 100'), discharge the PCB, and which are laterally enlarged or reduced about the center thereof according to the size of the PCB; and a plurality of laterally symmetrical discharge standby units (300 and 300') which receive the conveyed PCB having the solder applied thereon by the solder print units (200 and 200'), are discharged and put on standby, and which are laterally enlarged or reduced according to the size of the PCB.
H05K 3/12 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using printing techniques to apply the conductive material
16.
DIAPHRAGM ASSEMBLY FOR PUMP AND ECCENTRIC BUSHING RETAINER FOR THE SAME
The present invention provides a diaphragm assembly and an eccentric bushing retainer for the diaphragm assembly. The diaphragm assembly includes a retainer (10) which has a center seating hole (11) for seating an eccentric bushing assembly therein. The eccentric bushing assembly includes an eccentric bushing having a shaft hole, which is fitted over a drive shaft of a motor, and a bearing (C2), which is fitted over the outer surface of the eccentric bushing. The retainer includes coupling parts (17), which are provided on the outer portion of the sidewall of the retainer. The diaphragm assembly further includes a diaphragm (20), which has coupling holes at positions corresponding to the respective coupling parts of the retainer, and head members (30), each of which has a piston surface and a fastening hole. The diaphragm assembly further includes relay members (40), which are interposed between the retainer and the diaphragm.
