Abrégé

[Problem] To provide a liquid supply body that can smoothly supply a liquid to an application part such as a pen tip without clogging with the liquid even when the liquid such as ink contains large-diameter particles, and that can be firmly fixed to a predetermined member constituting an applicator such as a writing instrument or makeup tool, and also to provide an applicator equipped with such a liquid supply body. [Solution] A liquid supply body 1 of the present invention is composed of a long rod-shaped main supply body 2, the main supply body 2 is constituted by an outer shell 3 defining an internal space and extending along an axial direction and includes an internal conduit 4 constituted by the internal space and an external conduit 5 formed on the outer periphery of the outer shell 3, the internal conduit 4 includes one or a plurality of branched conduits 41 extending radially outward in all directions, and the branched conduit 41 has a narrow channel 411 having a required capillary force and a broad channel 412 having a weaker capillary force than the narrow channel 411.

Classes IPC  ?

• B43K 5/18 - Dispositifs pour amener l'encre aux plumes
• A45D 34/04 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p.ex. de parfums spécialement conçus pour étendre un liquide, p.ex. à l'aide d'un rouleau ou d'une bille

Abrégé

To provide a liquid medicine self-injection system that enables patient himself/herself to easily and safely inject (in particular, bolus-infuse) a prescribed amount of liquid medicine for preventing, treating or improving obstetrical pain, in particular, for a painless childbirth. The liquid medicine self-injection system according to the present invention contains a liquid medicine preservation container for storing a liquid medicine, a liquid medicine feeding-out means for feeding out the liquid medicine from the liquid medicine preservation container, and a liquid medicine injection device for allowing the liquid medicine fed out from the liquid medicine preservation container to be self-injected, and is configured to be able to use for preventing, treating or improving obstetrical pain, in particular, for a painless childbirth. Thus, a prescribed amount of liquid medicine can be easily and safely administered to a patient, that is, pregnant woman, in particular, pregnant woman during childbirth, without giving ill effect on an unborn child or using a large-sized device by self-injection at one time.

Classes IPC  ?

• A61M 5/142 - Perfusion sous pression, p.ex. utilisant des pompes
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p.ex. compteurs de goutte-à-goutte

Abrégé

[Problem] To provide an application body which is aesthetically appealing, can be used to make both single lines and multiple lines on an area when used for writing, drawing, or applying, and can, when used for cosmetics, simultaneously apply a cosmetic to a plurality of areas such as the hair and the eyelashes, and to provide an applicator comprising said application body. [Solution] This application body 1 comprises a long rod-like application main body 2. On the outer circumference surface of the application main body 2, two or more grooves 3 of a required depth and extending in the circumference direction thereof are formed within a range between 0°and 360° non-inclusive about the center axis of the application main body 2.

Classes IPC  ?

• A45D 34/04 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p.ex. de parfums spécialement conçus pour étendre un liquide, p.ex. à l'aide d'un rouleau ou d'une bille
• B43K 1/12 - Pointes à écrire comportant des fibres; Tampons de feutre
• B43K 8/02 - Stylographes à pointes à écrire autres que des plumes ou des billes à pointe à écrire comportant des fibres, du feutre ou un matériau similaire poreux ou de structure capillaire

Abrégé

[Problem] To provide: an application body which is used in writing or drawing, can be easily positioned on an object (object on which writing, drawing, application, etc., is to be carried out) when writing, drawing, etc., and is not prone to clogging during application, etc.; and an applicator provided with the application body. [Solution] This application body (1) comprises a rectangular bar-shaped application main body (2). The application main body is constituted by: an application part (2a) formed by grinding the outer peripheral part of the leading end part of said application main body; and a shank part (2b) comprising the outer peripheral part that has not been ground. The shank part (2b) is such that the shape of a cross section taken perpendicular to the axial direction thereof (transverse cross-section shape) is substantially polygonal.　Thus, it becomes possible to improve the precision of positioning the application part of the application body on the object on which application or the like is to be carried out, limit clogging during application or the like, and allow cosmetics to be applied accurately and finely when the present invention is used for cosmetics in particular. [Selected drawing] FIG. 1

Classes IPC  ?

• A45D 34/04 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p.ex. de parfums spécialement conçus pour étendre un liquide, p.ex. à l'aide d'un rouleau ou d'une bille
• B43K 1/12 - Pointes à écrire comportant des fibres; Tampons de feutre
• B43K 8/02 - Stylographes à pointes à écrire autres que des plumes ou des billes à pointe à écrire comportant des fibres, du feutre ou un matériau similaire poreux ou de structure capillaire

Abrégé

[Problem] To provide: an application body with which it is possible to carry out desired work stably and accurately while not being prone to wear during application, writing, or drawing; and an applicator provided with the application body. [Solution] This application body 1 comprises a rectangular plate-shaped application main body 2. The application main body 2 is constituted such that the maximum width X of the application main body 2 in a cross-section 2a perpendicular to the longitudinal direction thereof is 1.2-5.0 times the maximum thickness Y of the application main body 2 in the cross-section 2a and such that the thickness of at least one end part in the width direction thereof is 1.8mm or less.　Thus, according to the application body 1, it becomes possible to stably and accurately carry out desired work on an object while not being prone to wear during application, writing, drawing, etc.

Classes IPC  ?

• A45D 34/04 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p.ex. de parfums spécialement conçus pour étendre un liquide, p.ex. à l'aide d'un rouleau ou d'une bille
• A45D 40/20 - Fards en forme de crayon; Supports simples pour manier des fards en forme de bâton ou du savon à barbe pendant usage
• B43K 1/12 - Pointes à écrire comportant des fibres; Tampons de feutre

Abrégé

[Problem] To provide a liquid medicine self-injection system with which a prescribed amount of a liquid medicine can be easily and safely injected (particularly by bolus infusion) by a patient him/herself, for the purpose of preventing, treating, or improving obstetric pain, particularly for painless childbirth. [Solution] A liquid medicine self-injection system 1 comprises: a liquid medicine storage container 2 that stores a liquid medicine; a liquid medicine feeding means 3 that feeds the liquid medicine from the liquid medicine storage container 2; and a liquid medicine injection device 4 that enables self-injection of the liquid medicine fed from the liquid medicine storage container 2, so as to be usable to prevent, treat, or improve obstetric pain, particularly for painless childbirth. Due to this configuration, a prescribed amount of a liquid medicine can be administrated to a patient, i.e. a pregnant woman, especially a pregnant woman in labor, easily and safely at one time by self-injection, without using a large-scale device and without negatively affecting the fetus.

Classes IPC  ?

• A61M 5/142 - Perfusion sous pression, p.ex. utilisant des pompes
• A61M 5/152 - Perfusion sous pression, p.ex. utilisant des pompes utilisant des réservoirs sous pression, p.ex. au moyen de pistons flexibles mis sous pression par contraction de réservoirs élastiques
• A61B 17/42 - Instruments ou procédés de gynécologie ou d'obstétrique

Abrégé

The purpose of the present invention is to provide an extrusion molding device in which, when a resin coating layer having an internal channel is formed on the outer periphery of a core material, precise settings are unnecessary, complex structures such as air holes provided to a die and a nipple are not needed, and the cross-sectional size of the channel can be arbitrarily varied. In the extrusion molding device for forming a channel that enables a fluid to flow through a resin coating-film configuring an outer layer of a core material, the size of the cross-section of the channel for the fluid, the channel being provided internally to the resin coating layer of the outer layer of the core material, is controlled by subjecting an adjustment cap, which is provided at the front of a die and linked to the crosshead cartridge, to rotation so as to adjust the positions of a nipple (2), which includes a cylindrical body (2c) having a small diameter and in which is formed a slit (S) or a plurality of slits (S) through which the coating-resin flows, and the die (3), which includes a resin discharge hole (3c) that receives the cylindrical body (2c).

Classes IPC  ?

• B29C 47/02 - en incorporant des parties ou des couches préformées, p.ex. moulage par extrusion autour d'inserts ou sur des objets à recouvrir
• B29C 47/12 - Matrices, têtes ou filières d'extrusion

Abrégé

Provided is a liquid supply tool capable of reliably forming an air hole, and capable of smoothly supplying a liquid. The tool is provided, in an outer cylinder (12), with a liquid retaining unit (20) for retaining a liquid, and a liquid supply body (30) which projects from the liquid retaining unit (20) toward a tip end opening (18a) of the outer cylinder (12) and is capable of guiding the liquid within the liquid retaining unit (20) to the outside through the tip end opening (18a). The liquid supply body (30) comprises a core (32) for guiding the liquid, and an outer casing (34) provided around the core (32). The core (32) and the outer casing (34) are integrally formed, the outer casing (34) surrounds the external circumference of the core (32) from the tip end portion of the core (32) to the liquid retaining unit (20), and at least one air hole (34a) is formed within the cylindrical wall of the outer casing (34) so that the air hole (34a) extends from the tip end side of the core (32) to the inside of the liquid retaining unit (20) by penetrating in the axial direction.

Classes IPC  ?

• B43K 8/02 - Stylographes à pointes à écrire autres que des plumes ou des billes à pointe à écrire comportant des fibres, du feutre ou un matériau similaire poreux ou de structure capillaire
• B43K 5/17 - Stylographes à plumes, c. à d. porte-plumes avec réservoirs d'encre incorporés dans les parties tenues par la main avec des plumes rétractables avec des moyens de fermeture

Abrégé

A synthetic resin-made pen tip which permits easy recognition of the orientation of the pen tip and ink color, which can be produced at low cost, and which can exhibit high durability and, at the same time, has excellent writing feeling and good design. The periphery of a core member (3) with a deformed section having an ink channel (2) therein is covered with a covering member (4) to constitute a synthetic resin-made and rod-shaped pen tip main body (1). Part of the covering member (4) at the leading end of the pen tip main body (1) is cut along the ink channel (2) toward the rear to such a thickness that the ink color in the ink channel (2) can be recognized to form an ink recognition part (7).

Classes IPC  ?

• B43K 1/00 - Plumes; Pointes à écrire

Abrégé

It is intended to provide an applicator, by which a line with a constant width can be accurately and easily drawn on the nail either by the dominant hand or the non-dominant hand, in enjoying nail art (i.e., painting nails), in particular, French nail. Namely, an applicator for nail art (1) comprising the main applicator part made of a porous material, a raised fabric material or a brush-like material, which is capable of absorbing and retaining a liquid, provided with a nail guide member (3) for leading a nail tip and a nail application member (4) which is attached to the nail guide member (3) and has a flat surface suitable for the application. In a preferred case, two or more pairs of the nail guide member and nail application member are employed.

Classes IPC  ?

• A45D 34/04 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p.ex. de parfums spécialement conçus pour étendre un liquide, p.ex. à l'aide d'un rouleau ou d'une bille

Produits et services

PEN-POINTS (INCLUDING THOSE MADE FROM PLASTIC) [, PENS, FIBER-POINT PENS, PLASTIC-POINT PENS, AND FOUNTAIN PENS ] APPLICATOR TIPS [ (SOLD AS PART OF A CONTAINER) ] MADE OF PLASTIC OR FIBER USED IN APPLYING OR REMOVING COSMETICS