baber/WOPTO huggingface dataset:
Patent JP-H0873338-A (JP)
Title: Skin external preparation
Inventor: SUZUKI KAZUNARI
IPC: A61K8/00
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a water-soluble skin external preparation base intended to stabilize its physiologically active effect on the skin, formulated with a water- soluble derivative from retinol having effective physiological activity on the skin such as mitigating or preventive activity on epidermal keratosis or wrinkles. CONSTITUTION: This skin external preparation contains, as active ingredient, at least one kind of compound selected from phosphoric diester complexes of retinol and a water-soluble vitamin of formula I (X is a water-soluble vitamin residue such as of thiamine, riboflavin, 1-β-D-ribofuranosylnicotinamide, 1-β-D- ribofuranosylnicotinic acid, pyridoxal, pyridoxine, pyridoxamine, pantothenic acid or ascorbic acid), pyrophosphoric diester complexes of retinol and a water- soluble vitamin of formula II and sulfuric diester complexes of retinol and a water-soluble vitamin of formula III. With this skin external preparation where the retinol effective for preventing the skin from aging has been imparted with water solubility, stabilization of its physiologically active effect on the skin can be realized.
Patent JP-2000154212-A (JP)
Title: Polymer and epoxy resin composition
Inventor: KITANO KENICHI
IPC: C08F8/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which can develop flexibility when cured by using a vinyl polymer having an epoxy group at a terminal of the main chain. SOLUTION: This composition comprises 0.1-1,000 pts.wt. vinyl polymer (A) having a group represented by formula I at a terminal of the main chain and having a number-average molecular weight of 1,000-100,000 and a molecular weight distribution of below 1.8, 100 pts.wt. epoxy resin (B) such as a glycidyl ether type epoxy resin, and, in addition, an epoxy resin curing agent and a filler such as silica. Polymer A is obtained by effecting the living radical polymerization of a vinyl monomer such as ethyl (meth)acrylate, reacting the reaction mixture with a compound having a reactive functional group and an ethylenic unsaturation, such as 2-hydroxyethyl (meth)acrylate, at the end point of the polymerization to form a vinyl polymer having the reactive functional group at a terminal of the main chain, and reacting this polymer with a compound represented by formula II.  In the formulae, R1 to R5 are each H, a 1-10C monovalent hydrocarbon group, or the like; and X is chlorine, bromine, or iodine.
Patent JP-2000062106-A (JP)
Title: Tarpaulin with outstanding antistatic property
Inventor: YAMAMOTO SHIGETOMO
IPC: B32B27/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a tarpaulin with superb stable antistatic properties which is free from the run-off of an antistatic agent by the plural number of times of cleaning by constituting tarpaulin of a polymer containing a specified ratio of structure units expressed by a specific formula and a polyolefin modified product, applied to at least, one face of a base cloth of a synthetic fiber woven fabric. SOLUTION: A copolymer containing structural units expressed by general formulae I to III in the ratio of 10-50 mol.% of ethylene structural unit of formula I, 40-60 mol.% acrylate structural unit of formula II and 15-40 mol.% polyoxyalkylene allyl ether of formula III and a polyolefin modified product obtained by modifying polyolefin by carboxylic acid or a carboxylic acid anhydride are applied to at least, one face of a base cloth of a synthetic fiber woven fabric. In the formulae I-III, R1 is a 10-50C straight-chain or branched chain alkyl group; R2, R3 are independently a 1-10C alkyl group; R4 is a 2-10C straight- chain or branched chain alkylene group; and n is an average numerical value of 2-20.
Patent JP-H1077198-A (JP)
Title: Cargo unloader
Inventor: WATANABE EIJI
IPC: B66D3/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cargo unloader suitable when a cargo such as a motor- driven shutter is installed on a wall surface. SOLUTION: A rotatable bending ladder 3 is connected to the tip of an extensible-contractible ladder 2, and a hoist 5 and a wire 7 having a suspending tool 6 on the tip by interposing the ladder 2 and the bending ladder 3 from this hoist 5, are provided on the ladder 2. The bending ladder 3 is constituted so as to be fixed to a prescribed rotary position by a fixing tool 4, and a suspending object is constituted so as to be unloaded on a prescribed position by vertically moving the suspending tool 6 by driving the hoist 5.
Patent JP-H1173275-A (JP)
Title: Information processor
Inventor: SAKAI TAKESHI
IPC: G06F3/033
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously adjust the contrast and luminance of a liquid crystal display by one action. SOLUTION: This device is provided with a pointing device input processing program for converting the second-dimensional coordinate data of X and Y obtained from a pointing device 4-8 for inputting the second-dimensional coordinate positions of X and Y on a screen into contrast and luminance setting commands, and a mode switching program for switching a normal mode for operating cursor movement or the like as a pointing device and a contrast and luminance setting mode. The pointing device 4-8 itself can be used for the setting of the contrast of an LCD panel 4-5 and the setting of the luminance of a back light 4-7 without mounting any exclusive contrast and luminance adjusting device.
Patent JP-S59124429-A (JP)
Title: Cooling device for automobile
Inventor: KATOU HISASHI
IPC: B60H1/00
Filed: 1982-12-29
Abstract: PURPOSE:To make it possible to distribute cooled air uniformly to front and rear side seats in a carburettor-over type micro-bus, by attaching, to a ceiling, a cooling device comprising evaporators disposed on both left and right sides, and a branch chamber formed with openings on its front and rear sides, between the evaporators. CONSTITUTION:A cooling device 1 attached to a ceiling, comprises a codenser, a compressor etc. which are disposed in an engine compartment, and evaporators 2 connected to the cooling device through flexible hoses. When sirocco fans are driven, air in a passenger's compartment is sucked in through filters 19 in communication ports 18, and is fed into the evaporators 2 to be cooled. The air finally enters in a branch chamber 4. In this branch chamber 4, the cooled air is branched into two directions of forward and rearward through branch passages 12, that is, the cooled air which is led to a front opening 5, is blown off from a cooled air blow-off port 7 to the frontmost row of seats, after flowing through a communication port 15 and a duct 16, and the cooled air which is led to a rear opening 5, is fed from a cooled air blow-off port 16 to the rear side seat. Thus, cooled air is uniformly distributed to the front and rear side seats.
Patent JP-S59192672-A (JP)
Inventor: YOHANESU BUAGUN BOOTORUPU
IPC: B62D5/06
Filed: 1983-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000060940-A (JP)
Title: Packaging case for suppository
Inventor: HAYASHI MASAYASU
IPC: B65D75/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of holding a rigid sheet end so as to easily unseal a packaging case by providing a packaging case for a suppository, which is formed by sticking two sheets to each other, sticking a film-like tape to the separated unsealed end parts, and boring a hole in which a finger or the like can be inserted in the tape. SOLUTION: A case body 10 is formed by superposing two sheets 11 one on the other, and heat sealing the periphery of a suppository storing part 12. At this time, the end part 13 off the unsealed port side is not heat sealed to be separable. In unsealing a packaging case A, first a holding piece 25 of an easily unsealing tape 20 is expanded, and a finger is inserted in a hole 24 bored in a folded part 23. Secondly, force is applied outward to both ends to peel the sealed peripheral edge part of the case body 10, thereby separating the tape 20 along a perforation 22 provided on a folded part 21, and two sheets 11 constituting the case body 10 are separated to unseal the case. Thus, the holding piece 25 can be easily held so that even a person having trouble in the fingers can easily unseal the case body 10.
Patent JP-2000072406-A (JP)
Title: Oxygen supply device
Inventor: TSUBOI HIRAKI
IPC: B01D53/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen supply device capable of being miniaturized, easy in handling and free from the generation of a drain. SOLUTION: In this oxygen supply device for supplying compressed air from a compressor 10 to an adsorption columns 60a and 60b in which a nitrogen adsorbent is packed and discharging an oxygen enriched gas enriched in oxygen from the adsorption column, the device is provided with a membrane type air dryer 40 which is provided between the compressor and the adsorption column and for dehumidifying the compressed air to be supplied to the adsorption column by passing the moisture-containing compressed air and a dehumidified purge gas through a steam permeation membrane and selectively transferring steam in the compressed air to the purge gas side, a 1st cooling part 26 for cooling the moisture-containing compressed air discharged from the compressor to a temp.  at which dew condensation does not occur in pipe lines 12a and 12b from the compressor to the membrane type air dryer and a 2nd cooling part 28 for cooling the dehumidified compressed air discharged from the membrane air dryer to a temp. at which the dew condensation does not occur in a pipe line 52b from the membrane type air dyer to the adsorption column.
Patent JP-H1079504-A (JP)
Title: Quantum fine wire device and its manufacturing method
Inventor: MUKAI MIKIO
IPC: H01L21/20
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quantum fine wire device, wherein a quantum fine wire structure is formed on a silicon substrate, and a method for manufacturing the quantum fine wire device. SOLUTION: A MOSFET 10 of a quantum fine wire structure contains an array structure, wherein a plurality of adjacent V-like grooves 14, having (111) surfaces 14A and 14B as groove surfaces, are formed in parallel to a (100) surface of a p-type silicon substrate 12 so as to array peaks and valleys alternately, and a gate structure, is formed over it, comprising a formed SiO2 film 16 and a polysilicon layer 18 in this order. And the MOSFET 10 has (n<+> ) LDD areas 20A and 20B whose n-type impurity concentration is slightly higher, and a source region 22 and a drain region 24 of an n-type heavily doped region (n<++> ), and a side wall 26 comprising Si3 N4 film is provided on the side of the polysilicon layer 18. The array structure is formed by orientation-dependent anisotropic etching with TMAH(Tetra Methyl Ammonium Hydride) or alkaline etchant, etc.
Patent JP-H0895262-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OWAKI TAKAMASA
IPC: C08L69/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent the conversion of a coating soln. into gel and the crystalli zation of a resin binder and to maintain superior electrophotographic characteristics over a long period of time by using specified polycarbonate as the resin binder of a photosensitive layer. CONSTITUTION: Polycarbonate having structural units represented by formulae I, II is used as a resin binder forming a photosensitive layer. The mol fraction of the structural units represented by the formula I to those represented by the formula II has been regulated so as to satisfy 0.2<=I/(I+II)<=1.0. The inherent viscosity (ηinh) of the polycarbonate measured at 1.0g/di concn. in tetrachloroethane as a solvent at 25 deg.C is 0.2-1.0. In the formulae I, II, each of R1 , R2 , R13 , and R14 is H, halogen or 1-4C alkyl, each of R3 -R12 is H or 1-4C alkyl and each of X and Y is O, S, 1-12C alkylene, 1-12C alkylidene or phenylalkylidene.
Patent JP-H11113777-A (JP)
Title: Washing place counter in bathroom
Inventor: TERADA YOSHIRO
IPC: A47K4/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To easily install and produce a washing place counter by integrally providing an upper counter part whose upper surface is made a small matter mounting surface and a lower counter part provided with a washbowl mounting part at one part of its upper surface side under the upper counter part concerning the washing place counter provided so as to be in contact with the wall surface of a washing place in a bathroom. SOLUTION: The counter 6 installed behind a bathtub 2 and the washing place A so as to be in contact with a wall panel 3 consists of a bathtub-side counter 6A provided so as to be in contact with the bathtub 2 and a washing place counter 6B provided so as to be in contact with the washing place A. Then the counter 6B consists of a counter main body 60 and a drainboard 61 assembled to this and forming the mounting part M1 of the washbowl. In addition, the main body 60 is integrally composed of upper/lower counter parts 24 and 25 whose top surface is made the mounting surface L and M and a front wall part 26 connecting these counter parts 24 and 25 at a rear tip. Then, the lower side of the part 25 is formed as a leg inserting space.
Patent JP-S60128418-A (JP)
Title: Liquid crystal display element
Inventor: FUKUMOTO ERIKO
IPC: G09F9/30
Filed: 1983-12-15
Abstract: PURPOSE:To reduce a device at its size by forming an electrode plate by an one- axis extending plastic substrate and an electrode formed on the substrate, making a back electrode making a pair with a segment electrode intersect with the segment electrode and forming 90 deg. from the extending direction. CONSTITUTION:A liquid crystal substance 14 is sealed between one-axis extending plastic plates 2, 5 through spacers 12 and the back electrode 4 corresponding to the segment electrode 1, a fellow to the electrode 4, is sealed. In addition, polarizing plates 11, 13 are fitted to the upper and lower sides. The direction of the segment electrode 1 is different from that of the back electrode 4 by 90 deg. around the extending direction of the substrate and both the electrode plates are oriented rectangularly to the extending direction of the substrate. Polyester is proper for the one-axis extending plastic plates and the thickness is included in a range of 50-500mum. Thus, a light-weighted and easily assembled element is formed.
Patent JP-H0899563-A (JP)
Title: Meter fitting structure in automobile instrument panel
Inventor: ITO KUNIHIKO
IPC: B60K37/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a meter fitting structure in an automobile instrument panel making the width of a meter fitting part narrow so as to increase the freedom of design. CONSTITUTION: A meter fitting opening hole edge part formed at an instrument panel is provided with supporting members having the meter fitting bearing surface. A meter body is screwed into this meter fitting bearing surface, and a meter cluster hood for covering the front part of the meter fitting bearing surface is mounted to the meter fitting opening hole edge part. In such meter fitting structure, a lateral pair of supporting members 5 extended in the depth direction of the opening hole are integrally formed on the inside of the meter fitting opening hole edge part, and the meter fitting bearing surface 7 is formed at the tip of each supporting member 5.
Patent JP-H0686550-A (JP)
Title: Two-diode forward converter
Inventor: OTSU SATOSHI
IPC: H02M3/28
Filed: 1992-09-03
Abstract: PURPOSE:To make it possible to use a two-diode forward converter for high frequency purpose. CONSTITUTION:By using two transformers 16 and 17, the primary windings 161 and 162 are connected in series and its connecting terminal 45 is fixed to a potential of turn ratio. One ends of their secondary windings 162 and 172 are respectively connected to a minus terminal and a plus terminal of a load 91 through output rectifying element 51 and 52 and choke coils 71 and 72. On the other hand, the other ends are respectively connected to a minus terminal and a plus terminal of the load 91, and also secondary windings 162 and 172 are wound around the lower layers for each number of turns adjacent to the terminal 45, and the layout of the windings is determined in such a manner that the potentials of the windings on opposite sides will vary equally and the potential difference will not change during switching operation. By doing this, the circuit is operated in such a way that all the changes in potential differences with time between the primary and secondary windings of each transformer will disappear, and the capacitance between the primary and secondary windings is not related to the reset of the transformers, thereby shortening reset time and permitting high frequency use.
Patent JP-S6389609-A (JP)
Title: Apparatus for producing rapidly cooled and solidified metal powder
Inventor: TAMURA TAKASHI
IPC: B22F9/10
Filed: 1986-10-01
Abstract: PURPOSE:To easily produce rapidly cooled and solidified fine metal powder by rotating a cooling drum formed by bulging the middle part of the peripheral side wall toward the diametral outside at high speed and ejecting a molten metal into a cooling liquid layer formed on the inner peripheral face by centrifugal force. CONSTITUTION:The cooling drum 1 which is supported in a vertical direction is formed by bulging the middle part of the peripheral side wall 7 thereof toward the diametral outside. Such drum is rotated at high speed. The cooling liquid such as water is poured into the drum 1 and while the liquid is kept stuck to the inner peripheral face by the effect of the centrifugal force, the liquid is pulled up to form the cooling liquid layer 2 under high-speed rotation. A molten metal ejecting vessel 3 contg. the molten metal is then loaded into the drum 1 through an aperture 6 thereof and the molten metal is ejected from an ejection nozzle 22 at the bottom end thereof into the cooling liquid layer 2. The molten metal ejected in such a manner is parted and disintegrated by the high-velocity liquid flow of the cooling liquid layer 2, by which the molten metal is solidified to form the desired fine-grain rapid cooled and solidified powder.
Patent JP-H1172580-A (JP)
Title: Watch
Inventor: NAKAGAWA YASUKAZU
IPC: G04C10/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make a rear cover reduced in thickness corresponding to rotation weight by disposing a rotating weight in an empty place on the upper face of a dial, while avoiding the planar overlapping of the tip parts of pointers such as a second pointer, a minute pointer and an hour pointer and the inner peripheral side of the rotating weight of the rotating weight. SOLUTION: The rotating weight 3c of a rotating weight 3 is disposed in the upper face empty part of a dial 2 to face both the edge parts of a second pointer 8 and a minute pointer on the upper stage inner peripheral side part of the rotating weight 3c to face the edge part of a timepiece 10 on the inner peripheral side part 3ca of the rotating weight 3c so as to be disposed not to prevent the movement of the pointers. Conventionally, the rotation weight disposed in the outer peripheral part of a rear cover can be eliminated from a watch to smartly design a timepiece body so as to make portability good. In addition, the outer peripheral part of the rear cover can be made thin, and the entire timepiece can be designed in the form of a convex lens. Furthermore, a glass member arranged on the rear cover side is not needed, thickness can be made small and reduction in cost is enabled.  Power generation is performed by the movement of the rotating weight to be applied not only to a quartz storing energy in the secondary battery such as a capacitor but also a mechanical automatic winding watch.
Patent JP-S61117026-A (JP)
Title: Manufacturing method of pressure vessel with many nozzles
Inventor: TOMOMATSU KENICHI
IPC: B23P15/16
Filed: 1984-11-09
Abstract: PURPOSE:To dispense with welding for nozzle setting as well as to make rationalization in vessel size performable, by shaving out a lot of pyramidlike projections at cutting an outer circumferential surface of a tubular blank of a forging material in axial and circumferential directions, while installing through holes in these projections, in case of nozzle part formation of a pressure vessel for a nuclear power plant or the like. CONSTITUTION:Marking-off for planer machining is carried out for a thick tubular blank 4 of a forging material, while axial planing is carried out for an outer circumferential surface of the blank 4, and a strip projection 5 for nozzle use is machined. Circumferential cutting is carried out for the outer circumferential surface of this blank 4 and a lot of pyramidlike projections 6 are formed. Next, with horizontal boring or the like, a hole is formed in each projection 6, and a nozzle 3 having a through hole piercing from an internal space of the tubular blank 4 to the outside is formed there. Therefore, welding for nozzle setting falls into disuse, so that restrictive conditions to a vessel diameter are brought into nothing and rationalization in vessel size is made attainable in consequence.
Patent JP-H0397345-A (JP)
Title: Vertically movable public telephone set provided with sound proof function
Inventor: KUROSAKI TAKEFUMI
IPC: E04H1/14
Filed: 1989-09-11
Abstract: PURPOSE:To elevate the telephone set at non-use for retreating, to descend the telephone set to a position most proper to the use of the user and to prevent talking disturbance due to surrounding noise by adopting the structure such that the public telephone set is provided with a support stood upright on ground, a sound proof head cover elevating/descending along the support and a telephone set. CONSTITUTION:This public telephone set is provided with a support 3 stood upright on ground 1, an elevating/descending drive section 7 imbeded in a recessed part 5 formed to a bottom of the support 3, an elevating/descending pole 9 elevated or descended with the drive section 7 receiving the elevating/descending command, a head cover 11 supported with a command arm 10 prolonged nearly horizontally from the top of the elevating/descending pole 9 and a telephone set 13 arranged onto the elevating descending pole 9, and the elevating descending drive section 7 is driven by operating an elevating/descending switch 17 on an operation board provided to the elevating/descending pole 9 or the like to elevates or descends the head cover 1. When the switch 17 is kept pressing till the head cover 11 reaches a height offering optimum convenient use to the user, the head cover 11 is descended and stops at the height. When the use of the telephone set is finished, the user depresses the switch 17 again and then the head cover 11 is elevated.
Patent JP-H04113834-A (JP)
Title: Porous liquid absorption sheet and its manufacture
Inventor: TABUCHI KUNIHIRO
IPC: A61F13/15
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a liquid absorption sheet capable of holding the drying touch for a long period while retaining its shape by forming ridgelines common to the base edge of a projection on a front surface side film and an opening communicated with a tapered hole inside the projection on a rear surface side film, such that both the films form closed air chambers respectively. CONSTITUTION:On the surface of a front surface film 1, there only project a plurality of ridgeline 7. The portion surrounded by the ridgelines 7 are all recessed. Thus, such a flat surface as staying body fluid is eliminated, and accordingly, the body fluid never stay between the skin and film in use. Therefore, it is possible to retain drying feeling because of eliminating the cause of wet feeling. The liquid absorption seat S retains its shape even if the body pressure is applied in use because air chambers act to retain the seat shape as it is against the external force. Accordingly, the comfortable touch can be kept for a long period.