MITSUBISHI PENCIL COMPANY, LIMITED Patent applications |
Patent application number | Title | Published |
20160068694 | INK COMPOSITION FOR WRITING INSTRUMENT AND COLORING MATERIAL - Provided are an ink composition for writing instruments which has a good solubility of a coloring material in an ink solvent and which is less liable to cause bleeding and feathering on the written lines and is improved in a water resistance, and a coloring material used for preparing the above ink composition. The coloring material includes a material obtained by adding at least one selected from a leuco dye, a halochromic dye and a photochromic compound to a compound represented by the following Formula (I): | 03-10-2016 |
20160015942 | CATHETER ASSEMBLY - A catheter assembly includes an inner needle having a sharp tip at a distal end thereof; a catheter in which the inner needle is disposed; a catheter hub disposed on a proximal end side of the catheter and through which the inner needle is insertable; an inner needle hub disposed on a proximal end side of the inner needle; and a protector mounted detachably on the inner needle hub, the protector being configured to cover at least the tip of the inner needle. The protector includes a movement prevention unit, the movement prevention unit being configured to prevent movement of the catheter toward the tip with respect to the inner needle in a state in which a distal end side of the inner needle protrudes a predetermined length from the catheter. | 01-21-2016 |
20160015941 | CATHETER ASSEMBLY - A catheter assembly includes an inner needle having a sharp tip at a distal end thereof; a catheter in which the inner needle is disposed; a tip protective member having an insertion hole through which the inner needle is insertable, the tip protective member being configured to cover at least a tip of the inner needle when the inner needle is withdrawn; and a shutter member which is arranged in an interior of a shutter accommodating section provided in the tip protective member, the shutter member being configured to be deformed and thereby block a movement path of the inner needle in the shutter accommodating section when the inner needle is retracted to a predetermined position relative to the tip protective member. The shutter accommodating section includes a needle guide configured to guide movement of the inner needle. | 01-21-2016 |
20150367672 | WRITING INSTRUMENT - In order to provide a writing instrument applicable to an applicator, in which a writing or applying direction can be visually recognized in a broad range at a visual part of a tip, the writing instrument is endowed with a constitution in which a tip | 12-24-2015 |
20150359316 | APPLICATOR - An applicator for delivering an application liquid fed from a reservoir, from a delivery port to an outside by way of an interior space of an application body, includes a spacer inserted in the interior space of the application body. In this applicator, a clearance between an exterior face of the spacer and an interior face of the application body forms a communication passage for flowing the application liquid, and the application liquid is delivered from the delivery port by way of the communication passage. | 12-17-2015 |
20150336419 | MECHANICAL PENCIL - Provided is a mechanical pencil which is configured so that a rotatable cam is rotationally driven with an axis of the rotatable cam relative to a holder member stabled, and smooth operation of a rotational drive mechanism is ensured. The mechanical pencil includes a rotational drive mechanism for driving rotationally a rotatable cam according to writing pressure applied to a writing lead, and transfer rotational motion of the rotatable cam to the writing lead. The rotational drive mechanism includes a holder member supporting the rotatable cam so as to be rotatable, a first fixed cam formed with a funnel-shaped inclined surface Fu and a second fixed cam formed at an obtuse angle α relative to an axial direction. Cam faces of an upper cam and a lower cam alternately meshing with the first and second fixed cams are formed along a conical inclined surface Cs. | 11-26-2015 |
20150314632 | CHUCK BODY AND MECHANICAL PENCIL - The present invention is a chuck body ( | 11-05-2015 |
20150298489 | WRITING INSTRUMENT - Provided is a writing instrument suited to ballpoint pens, marking pens and the like in which a flow pressure of an ink applied to a pen tip is controlled to a fixed level to prevent an ink direct flow phenomenon reverse flow phenomenon. The above writing instrument comprises a pen tip disposed at a front part of an ink tank, an ink received in the ink tank, a follower filled at a rear part of the ink, and a capillary porous member provided with a capillary force, which is arranged at a space part between a rear part of the follower and a rear end part of the ink tank in a state in which the follower is filled, wherein the pen tip is sealed when a cap is put on the writing instrument. | 10-22-2015 |
20150275000 | INK COMPOSITION FOR AQUEOUS BALLPOINT PEN - Provided is an ink composition for an aqueous ballpoint pen making it possible to draw sharp and fine lines which are less likely to be blurred at an initial part of writing and are written smoothly and which are clear at stop, jump and sweep parts to provide beautiful characters. The ink composition for an aqueous ballpoint pen contains at least water and a colorant and having a dilatant fluid characteristic in at least a part of a region of a shear rate of 1 to 383 s | 10-01-2015 |
20150241635 | OPTICAL COUPLING MEMBER AND OPTICAL CONNECTOR USING THE SAME - The present invention provides an optical coupling member and an optical connector using the optical coupling member, capable of improving the efficiency of an assembly work of the optical connector and positioning optical fibers in the optical connector with high accuracy. The optical coupling member ( | 08-27-2015 |
20150183260 | CAP FOR WRITING INSTRUMENT AND WRITING INSTRUMENT - A writing implement ( | 07-02-2015 |
20150138256 | ELECTROPHORETIC DISPLAY APPARATUS AND DRIVE METHOD THEREOF - An electrophoretic display apparatus is provided that applies to a target pixel, a first voltage pulse a number of times determined according to target gradation of the target pixel to cause the target pixel to transition to a first display state, applies, when the target gradation is in a direction opposite to a direction of the gradation change by the first voltage pulse seen from the first display state, a second voltage pulse which has a polarity opposite to that of the first voltage pulse, and applies, when the target gradation is in the same direction as the direction of the gradation change by the first voltage pulse seen from the first display state, a third voltage pulse which has the same polarity as that of the first voltage pulse. | 05-21-2015 |
20150097805 | TOUCH SCREEN FILM, AND TOUCH SCREEN USING SAID FILM, AND STYLUS PEN USED TOGETHER WITH SAID FILM - To detect a position on a screen with which even a thin nib is in contact, and improve operativity, visibility at the time of operation, and a feeling of use. A touch screen film | 04-09-2015 |
20150093176 | INK COMPOSITION FOR AQUEOUS INK BALL POINT PEN - Provided are an ink composition for an aqueous ink ball point pen, which contains modified polyvinyl alcohol and at least one selected from boric acid and salts thereof, and an aqueous ink ball point pen charged with the ink composition, wherein the boric acid and the salts thereof are preferably at least one selected from boric acid, alkali metal salts of boric acid and ammonium salts of boric acid. | 04-02-2015 |
20150078803 | BALLPOINT PEN - A ballpoint pen | 03-19-2015 |
20150063893 | WRITING INSTRUMENT OR APPLICATOR HAVING RESIN MOLDED PARTS - Provided is a writing instrument or an applicator using resin parts formed, by way of two-color molding, to have an optimal guiding clearance between slide members. A plurality of resin molded parts is included. At least one of the plurality of resin molded parts is formed as a primary molding, and at least another one of the resin molded parts is formed as a secondary molding, by way of two-color molding, using a portion of a surface of the primary molding. The primary molding and the secondary molding are separated to be used as independent members. In this case, the primary molding and the secondary molding are preferably configured to slide against each other by each separating portion. | 03-05-2015 |
20150050061 | MECHANICAL PENCIL | 02-19-2015 |
20150040797 | INK COMPOSITION FOR WATER-BASED BALLPOINT PEN - To provide an ink composition for a water-based ballpoint pen, having properties such as excellent writing stability in which writing failure such as starving does not occur. | 02-12-2015 |
20150039009 | PUNCTURE DEVICE - To provide a puncture device which prevents components constituting a puncture device from being damaged by buckling (bending) etc., secures safety, and can be handled by a weak user easily. A puncture device | 02-05-2015 |
20150033499 | ERASING IMPLEMENT AND WRITING IMPLEMENT PROVIDED WITH ERASING IMPLEMENT - Provided are an erasing implement and a writing implement equipped with the erasing implement, the erasing implement being capable of erasing writing regardless of the type of ink or lead of the writing implement, even writing with thermochromic ink or writing with pencil lead. The erasing implement is equipped with a first erasing member for erasing writing with thermochromic ink and a second erasing member for erasing writing of types other than thermochromic ink, and is configured by covering the outer surface of the second erasing member with the first erasing member. | 02-05-2015 |
20150023714 | MECHANICAL PENCIL - A mechanical pencil is provided which does not require operation of removing or re-fitting a cap but allows writing immediately after supplying a writing lead. A lead fixing chuck | 01-22-2015 |
20140377314 | HIGHLY FUNCTIONAL COLORING MATERIAL AND PRODUCTION PROCESS FOR THE SAME - The present invention relates to a highly functional coloring material which causes less separation between a pigment and tabular inorganic powders and brings about less color separation and which is obtained by coating evenly a pigment on the surfaces of tabular colorless to white inorganic powders via a specific binder resin. The coloring material of the present invention does not bring about color deviation and color separation. | 12-25-2014 |
20140348568 | COLLECTOR-TYPE APPLICATOR IMPLEMENT - A collector-type applicator implement includes: a barrel body having a front barrel and a main barrel on a rear side of the front barrel, the main barrel being fitted with the front barrel; a collector having comb-like fins and arranged in a front part of the barrel body; and, a storage space defined in a rear part of the barrel body for storing an application liquid. The collector is covered by front barrel and the main barrel and configured to be held inside the barrel body. | 11-27-2014 |
20140341825 | MANICURE COMPOSITION - Provided is a manicure composition which is applied as a top coat on a manicure coated on a whole part of a nail and is turned into a transparent coating film after drying and which is top-coated to thereby provide the coating film with a satisfactory lasting property and endows it with glossy cracked patterns. The manicure composition is a cosmetic applied on a dried coating film of a nail cosmetic comprising at least nitrocellulose, acetic acid ester and a plasticizer, and it comprises at least water, an acryl resin emulsion having a glass transition temperature (Tg) of 50° C. or higher and 2.5 to 11% by mass of a film formation aid. | 11-20-2014 |
20140322281 | LIQUID COSMETIC - Provided is a liquid cosmetic which is stored in a liquid cosmetic applicator using a brush or a pen feed as an applying means and which is excellent in a dispersion stability of black iron oxide used as a black pigment, a hue of the black color and a discharge performance. The above liquid cosmetic comprises at least 1 to 30% by mass of black iron oxide, water, 0.5 to 5% by mass of a dispersant comprising a film-formable resin, 2 to 15% by mass (in terms of a solid content) of a film-forming agent, 0.1 to 3% by mass of a surfactant, 0.05 to 5% by mass of volatile alcohol, and 5 to 20% by mass of glycols, wherein a viscosity thereof measured at a temperature of 25° C. and a shear rate of 3.83 s | 10-30-2014 |
20140301698 | OPTICAL COUPLING MEMBER AND OPTICAL CONNECTOR USING THE SAME, AND OPTICAL COUPLING MEMBER HOLDING MEMBER - It is an object of the present invention to simply position a lens and an optical fiber while suppressing an increase in cost. An optical coupling member includes an optical fiber ( | 10-09-2014 |
20140299499 | REFILL LEAD CASE - The refill lead case includes a case body provided with an opening portion, a lid attachment member attached to the opening portion of the case body, and a lid body attached to the lid attachment member in a slidable manner. The lid body is provided with a slide operation portion located at the front surface side of the lid attachment member and a bridge portion that is integrally molded with the slide operation portion, protrudes toward the rear surface side of the lid attachment member, and extends in the slide direction of the lid body. The bridge portion includes slope surfaces formed at the left and right sides while ridge lines are centered therebetween. When the lid body takes a downward posture, the refill leads accommodated in the case body are distributed inside the case body with respect to the ridge lines as a boundary. | 10-09-2014 |
20140299015 | COLORANT, MICROCAPSULE PIGMENT PREPARED BY USING THE SAME AND INK COMPOSITION FOR WRITING INSTRUMENT - Provided are a colorant represented by the following Formula (I) which is excellent in a color intensity and a lightfastness, a microcapsule pigment prepared by using the above colorant, and an ink composition for writing instruments: | 10-09-2014 |
20140270648 | OPTICAL COUPLING MEMBER AND OPTICAL CONNECTOR USING THE SAME, AND OPTICAL COUPLING MEMBER HOLDING MEMBER - An optical coupling member includes an optical fiber ( | 09-18-2014 |
20140248074 | LIQUID APPLICATOR - A liquid applicator includes: a reservoir disposed in a barrel body and storing an application liquid such as a fluid cosmetic or the like; an application part fixed to a front end part of the barrel body by means of a joint and a front barrel so as to be put into contact with a target site to apply the application liquid to the site; and, a propelling mechanism disposed in the rear part of the barrel body to propel the application liquid from the reservoir to the application part, and wherein a delivery opening is formed in a front end of the application part and, at least, a surface of the application part around a deliver opening is formed of a high thermal conductivity material. | 09-04-2014 |
20140241781 | LIQUID APPLICATOR - When the cap is released, the application body that is urged to the applicator front end side slides to the applicator front end side, and in this condition, the click button is actuated in linkage by the inclined part of the click button being pushed by the application body projection so that the click button moves up and juts out from the peripheral side of the front barrel and the valve set opens at approximately the same time. Upon usage, when the jutting click button is pushed and released, the application body is slid in the axial direction by the abutment between the inclined part of the click button and the applicator body projection so as to be able to open and close the valve set. | 08-28-2014 |
20140170099 | REMOVING TYPE AQUEOUS MANICURE COMPOSITION - Provided is a removing type aqueous manicure composition which is mild to nails while staying thereon and which can readily be removed by hot water and commercial soaps without using removers containing acetone and acetate esters, so that it can meet a volatile organic compound (VOC) emission control. | 06-19-2014 |
20140150203 | ERASING MEMBER AND ERASING TOOL USING THE SAME - Provided are an erasing member which is excellent in erasability for handwritings written by means of a pencil, a mechanical pencil and the like and which does not produce eraser dusts, and an erasing tool in which a part to be erased can be visually recognized in erasing. | 06-05-2014 |
20140140752 | WRITING IMPLEMENT REFILL AND WRITING IMPLEMENT - A problem to be solved is to provide a writing implement at low cost that prevents flow of air into an ink tank and prevents writing failure while allowing for productivity. | 05-22-2014 |
20140079654 | AQUEOUS MANICURE COMPOSITION - Provided is an aqueous manicure composition by which three-dimensional patterns and shapes can freely be formed in an one-liquid, wherein the shapes are maintained after drying, and make-up such as a nail art can easily be enjoyed. | 03-20-2014 |
20140050514 | APPLICATOR - An applicator includes a squeezer for pushing out a content liquid to an applicator part, and the shape of a content liquid delivering port of the applicator part is formed to be oval or rectangular while the minor axis and major axis on the delivery port side are specified to be 0.5 to 2 mm and 2 to 8 mm, respectively. In this applicator, large-sized particles can be delivered by enlargement of the bore inside the applicator part. Further, formation of an oval delivering port allows for drawing fine lines in the minor axis direction and thick lines in the major axis direction. Moreover, provision of small-diametric projections at the front end of applicator, enables drawing of long lines and retaining of the liquid cosmetic stored between projections. | 02-20-2014 |
20140016987 | APPLICATOR - An applicator for cosmetics (in particular, eyeliner) and writing implements. The applicator includes an extrusion device that extrudes the content liquid to an applicator part. The applicator part has a conical part formed in an approximate conical shape. The conical part | 01-16-2014 |
20130340649 | INK COMPOSITION FOR WATER-BASED BALLPOINT PEN - An object of the present invention is to provide an oil-in-water type emulsion ink composition for a water-based ballpoint pen, having improved storage stability, which does not cause phase separation even when stored at high or low temperature over the long period. Disclosed is an ink composition for a water-based ballpoint pen, comprising an aqueous phase, and an oil phase contained in the aqueous phase in a state of an oil-in-water type emulsion, wherein at least one of the oil phase and the aqueous phase comprises a colorant, and the oil phase comprises, in components composing the oil phase, an estolide which is a fatty acid oligomer in which fatty acids having a hydroxyl group are mutually condensed or a fatty acid having a hydroxyl group is condensed with a fatty acid having no hydroxyl group, or comprises an ester of the estolide and an alcohol. | 12-26-2013 |
20130330288 | LIQUID COSMETIC - To provide a liquid cosmetic which is loaded into a liquid applicator having an applying part and suitably used as a cosmetic for eye-makeup around the eyes, the liquid cosmetic comprises, at least, 1 to 20% by mass of high-brightness particles, 2 to 10% by mass of film-forming resin, 0.3% by mass or more of an anionic polymer compound having a thickening effect, and water, and is configured such that the viscosity at 25° C. and a shear rate of 76.8 s | 12-12-2013 |
20130177345 | SOLID DRAWING MATERIAL AND SOLID DRAWING TOOL - A solid drawing material with which it is possible to smoothly and darkly draw on a smooth non-absorbing surface, as well as on conventional high-quality paper, drawing paper, or copy paper, and with which it is also possible to draw darkly and clearly on a transparent flat surface, and to easily erase a drawing on these non-absorbing surfaces using a fabric, paper, or whiteboard eraser. A solid drawing material containing at least a resin component, a wax component, a pigment, titanium dioxide, and a filler, wherein the resin component includes rosin and/or modified rosin in an amount that is within the range of 0.5 to 20 wt %, and the wax component includes a glycerin fatty acid ester and/or pentaerythritol fatty acid ester, both fatty acid esters having a melting point of 45° C. or higher, in an amount that is within the range of 8 to 50 wt %. | 07-11-2013 |
20130176613 | ELECTROPHORESIS DISPLAY APPARATUS AND DRIVE METHOD THEREOF - An electrophoresis display apparatus ( | 07-11-2013 |
20130156375 | OPTICAL COLLIMATOR AND OPTICAL CONNECTOR USING SAME - In order to fix an optical fiber to a desired position in a holding member easily and tightly, provided is an optical collimator ( | 06-20-2013 |
20130133678 | APPLICATOR - An applicator including an applying part of a liquid absorber impregnated with an application liquid. An indicator portion having a jagged configuration that varies in reflectance of light depending on the quantity of the application liquid in the liquid absorber is formed adjacent to the liquid absorber, and the formed area of the indicator portion of an application liquid feeder can be visually observed from the outside so that the quantity of the application liquid can be displayed by the reflected light of indicator portion. The applicator allows a visual check on whether the application liquid is full or less when the applicator is unused or when the application liquid is decreased after use, from the change of the reflectance of light in indicator. The applicator permits easy confirmation of the liquid quantity and can easily avoid liquid blobbing. | 05-30-2013 |
20130114926 | OPTICAL COLLIMATOR, OPTICAL CONNECTOR USING SAME AND HOLDING MEMBER FOR OPTICAL COLLIMATOR - In order to facilitate positioning of a collimator lens and an optical fiber while preventing cost increase, provided is an optical collimator having a holder ( | 05-09-2013 |
20130101538 | LIQUID COSMETIC - Provided is a liquid cosmetic which can suitably be used for a liquid cosmetic applicator using a brush or a pen feed as an applying means and which has good water resistance and is excellent in an adhesive property to the skin. The liquid cosmetic comprises at least carbon black, water, 0.5 to 5% by mass of a dispersant comprising a film-formable resin, 2 to 15% by mass (in terms of a solid content) of a film-forming agent and 0.5% by mass or less of a surfactant, and a viscosity thereof measured at a temperature of 25° C. and a shear rate of 3.83 S | 04-25-2013 |
20130064595 | WRITING INSTRUMENT - In order to provide a writing instrument in which a writing direction can be visually recognized in a broad range at a visual part of a pen tip and which can surely write to end of writing, the writing instrument is endowed with a constitution in which a pen tip is equipped with a porous member as a writing part and a holding member holding the above porous member and having at least one ink guiding part through which an ink contained in a barrel is provided to a writing part held by the holding member which is a visible part enabling to visually recognize a writing direction, wherein an area ratio of the visible part is 40% or more of the pen tip protruding from a tip part of the writing instrument. | 03-14-2013 |
20120328356 | BALLPOINT PEN TIP, BALLPOINT PEN REFILL, AND BALLPOINT PEN - A ballpoint pen tip in which ink grooves are formed around an ink guide hole at equally distributed places, the ink guide hole connecting a ball house and a back hole of a holder for holding the writing ball, and the ink grooves radially penetrate through from the ball house side to the front end portion of the back hole. Inward protrusions are formed at positions which are respectively in contact with the rear ends of the ink grooves. If the inner diameter of the ink guide hole is A, the inner diameter of the front end portion of the back hole is B, the diameter of the circle circumscribing the ink grooves is C, and the diameter of the circle inscribing the inward protrusions is D, their relationships are A | 12-27-2012 |
20120328354 | CLICK-TYPE APPLICATOR - In a click-type applicator, when the propelling element is moved forwards by a clicking operation, the advancing motion is transformed into a rotary motion of a transfer cam element in one direction by the function of guide slots of the propelling element and projected parts so that when a cam portion of transfer cam element meshes with a cam portion at the rear of a rotary cam element, the rotation of the transfer cam element causes rotary cam element to rotate and thereby move the screw shaft and hence a piston forwards. On the other hand, by releasing the clicking operation, propelling element is moved backwards due to the repulsive force of a spring, and the backward motion is transformed into a rotary motion of transfer cam element in the other direction by the function of the guide slots and projected parts so as to restore the original position. | 12-27-2012 |
20120316276 | AQUEOUS MARKING INK COMPOSITION - An aqueous marking ink composition that contains at least 1 to 20% by mass of a resin which is water-soluble and has a hydrophobic part in a molecule thereof, a colorant containing at least 5 to 30% by mass of titanium oxide, 0.05 to 2% by mass of at least one selected from acetylene glycols, acetylene alcohols or derivatives thereof, 1 to 20% by mass of a water-soluble solvent having a vapor pressure of 5 mmHg or less at 25° C. and water. The composition can provide good wetting property to a non-absorbing surface of metals, resins and the like stained with oils, can write smoothly thereon at a low viscosity without being repelled to make it possible to obtain drawn lines having a high masking property and a high fixing property, and is readily redispersed by a simple stirring operation. | 12-13-2012 |
20120141189 | VALVED APPLICATOR - An applicator cap is closed on the front side and opening on the rear side, covering an applying part provided in the front end of a barrel cylinder of an applicator, from the rear-side opening, and detachably fitted on the barrel cylinder so as to be able to seal and keep the surrounding space of the applying part airtight, and includes a holding portion formed such that the middle part of the cap with respect to the axial direction is smaller in outside diameter than the front end with respect to the axial direction. | 06-07-2012 |
20120039661 | LIQUID MATERIAL FEEDING CONTAINER - In the liquid material feeding container, a piston is formed with a seal portion at a front portion thereof, being sliding in contact with an inner wall of a housing portion of a barrel body, and a cylindrical portion having projections in an outer periphery of a rear end portion and a female thread portion in an inner periphery thereof, and in an outer peripheral surface of the front portion extending frontward from the above-described operating portion of the above-described rotating element, a male thread portion is formed, and in the above-described barrel body, a space of the housing portion is formed in a frontward portion and a groove portion with which the projection is engaged is formed in a backward portion along an axial direction. | 02-16-2012 |
20120037035 | PENCIL LEAD AND PRODUCTION PROCESS FOR THE SAME - A pencil lead containing flake graphite which has an ab face having a flatness of at least 2 μm or less and in which an aspect ratio of an a axis or a b axis in the ab face to a c axis is 5 or more is provided with a structure in which nanoparticles having a my value of 0.05 to 2 based on 100 of a volume average diameter (my value) of the graphite and having a sphericity of 0.1 to 20 nm or nanoparticles having a my value of 0.05 to 2 based on 100 of a volume average diameter (my value) of the graphite and having a specific surface area of 200 to 600 m | 02-16-2012 |
20120033837 | SPEAKER UNIT - A speaker unit is realized which directly drives a vibration plate having a low density, light weight, yet sufficient rigidity with a digital audio signal, and can thereby transmit vibration of a voice coil thereof to a carbonaceous acoustic vibration plate without loss. The present invention provides a digital speaker unit including a speaker body ( | 02-09-2012 |
20110240401 | CARBONACEOUS ACOUSTIC DIAPHRAGM AND METHOD FOR MANUFACTURING THE SAME - A carbonaceous acoustic diaphragm whose density is reduced while retaining the required stiffness is provided. Carbon nanofibers and spherical particles of PMMA are mixed into a carbon-containing resin such as a polyvinyl chloride resin, and the mixture is carbonized to vaporize the spherical particles of PMMA, thereby forming a porous structure having pores with the carbon nanofibers in a powdered form uniformly dispersed through amorphous carbon. By forming a multilayer structure by combining the porous layer with a layer that does not use PMMA, the density can be further reduced while retaining the stiffness. | 10-06-2011 |
20110222956 | AQUEOUS MANICURE PREPARATION AND MANICURE PREPARATION-FILLED APPLICATOR - An aqueous manicure preparation which is an aqueous cosmetic preparation for a nail art wherein in an applicator which is equipped with at least a liquid storing part and an applying member and in which a liquid is transported from the liquid storing part to the applying member by virtue of capillary force, the aqueous manicure preparation stored in the liquid storing part contains at least water, a water-soluble resin, a tabular pigment, an emulsion resin, a moisturizing agent and a fungicide and further contains crystalline cellulose and has a viscosity satisfying the following condition (A) in measuring the viscosity at a temperature of 25° C. by means of a cone plate type viscometer: | 09-15-2011 |
20110129288 | LIQUID APPLICATOR - The present invention is a liquid applicator which, in its assembled state an applying part, joint, and front barrel are fixed to a barrel body front end portion, the step of an indented/projected engaging portion on the inner peripheral side of the applying part rear end portion is abutted from behind against and engaged with the step of an indented/projected engaging portion on the outer peripheral side of the forward part of the joint. At the same time, an indented/projected engaging portion on the outer peripheral side of the applying part rear end portion is abutted against and engaged with an indented/projected engaging portion on the inner peripheral side of the front barrel's forward part, and an indented/projected engaging portion on the inner peripheral side of the front barrel rearward part is engaged with an indented/projected engaging portion on the outer peripheral side in the rearward part of joint, whereby applying part, joint and front barrel are formed so as to fix the applying part to barrel body by means of the joint and the front barrel. | 06-02-2011 |
20100297901 | COLORING COMPOSITION FOR PREVENTING SEE-THROUGH OF CLOTH, COLORING METHOD USING THE COLORING COMPOSITION AND CLOTH WHOSE BACK IS COLORED - The present invention relates to a coloring composition for preventing see-through of cloth which comprises, on the basis of the total mass of the composition, a pigment in an amount ranging from 0.002% by mass to 1% by mass; a polymer particulate dispersion; and water. | 11-25-2010 |
20100272496 | FLUID FEEDER OF APPLICATOR - To provide a fluid feeder of an applicator having a structure that allows a fluid to flow into a tubular member and be positively pressurized at the time of an ejecting operation, which can readily eject the fluid even if the fluid becomes unlikely to flow out and which allows the user to readily use over a long period of time even if a high-viscosity fluid is used. In the fluid feeder of an applicator, at the time of the closed state, the periphery of a base of a rod-like part comes into hermetic contact with the inner peripheral surface of a fore part of a tubular member. When the thrust against pressing end is weakened after an open state and then the fluid is pressurized before returning to the closed state, the plunger-like part is inserted into the cylinder surface so as to pressurize the fluid held in the space between the inner surface of tubular member and the outer surface on the front side of a step of a valve member, whereby the fluid is flowed out from an ejection opening that is in a state where the periphery of base of valve member is released from the inner peripheral surface of fore part of tubular member. | 10-28-2010 |
20100239942 | FUEL CELL - A fuel cell equipped with at least an air electrode side power collector layer, an air electrode catalyst layer, a polymer electrolyte membrane, a fuel electrode catalyst layer and a fuel electrode side power collector layer and provided with a porous body layer having a porous body at a liquid fuel side of the fuel electrode side power collector layer assumes a structure in which the porous body layer is provided with a gas flow velocity (superficial velocity in the layer) of 10 to 5000 cm/s at a differential pressure of 100 kPa. The porous body layer is a diffusion medium of a fuel into the fuel electrode catalyst layer and a discharge resistor of gases comprising carbon dioxide and steam which are electrode reaction products and a vapor of the liquid fuel in progress of electrode reaction. An interface of the gases and a gases layer are also provided. | 09-23-2010 |
20100232866 | LIQUID APPLICATOR - A liquid applicator | 09-16-2010 |
20100172805 | GAS GENERATION APPARATUS - In order to provide a gas generation apparatus such as a hydrogen gas generation apparatus for a fuel cell or an oxygen gas generation apparatus used in medical sites and at the time of disasters in which a solid gas generating agent such as metal is brought into contact with a reaction liquid to generate hydrogen gas or oxygen gas, a gas generation apparatus A having a solid gas generating agent and a reaction liquid in which the solid gas generating agent and the reaction liquid are stored respectively in separate storing vessels | 07-08-2010 |
20100012568 | FUEL CARTRIDGE - Provided is a fuel cartridge in which a liquid fuel is not lost in storage, in which a follower is prevented from being deformed and separating even when heavy vibration is exerted onto the fuel cartridge to make it possible to stably supply the liquid fuel directly to a fuel cell main body, in which in particular, even when a volume of a liquid fuel is big and a cartridge diameter is large, the liquid fuel can stably be supplied directly to a fuel cell main body and which is suited to a small-sized fuel cell. It is a fuel cartridge detachably connected with a fuel cell main body and assumes the following constitution; that is, the fuel cartridge is equipped with a fuel-storing vessel | 01-21-2010 |
20090175813 | Water Based Liquid Makeup Cosmetic - Provided is a water based liquid makeup cosmetic which is filled in an applicator for a liquid cosmetic equipped with a brush-like coating part to be suitably used for making up, particularly a water based liquid makeup cosmetic which is suited for making up around eyes, and in order to obtain the cosmetic, assumed is a formation comprising at least a tabular pigment, a pigment dispersant, a coating film-forming agent, 0.001 to 0.5 mass % of a surfactant and water and further comprising a spherical powder. | 07-09-2009 |