baber/WOPTO huggingface dataset:
Patent JP-S6415525-A (JP)
Title: Clutch controller
Inventor: TAKANO TAKAO
IPC: F16D48/02
Filed: 1987-12-29
Abstract: PURPOSE:To enable manual operation upon emergency by arranging a solenoid and manual changeover valves switchable between a position for communicating operating chambers of a pneumatic actuator and a control valve and a position for communicating an air tank with the pneumatic actuator in the way of a path coupling between the operating chambers of the pneumatic actuator and the control valve. CONSTITUTION:Operating chamber 31 of a pneumatic actuator 5 and operating chamber of a control valve 30 are coupled to a pipe 19, and a manual changeover valve Z is switched when a solenoid changeover valve C inserted in the way of the pipe 19 is disabled because of fault. Consequently, air is fed from an air tank 2 through a manual changeover valve into the operating chamber 31 of the pneumatic actuator 5. On the other hand, operating chamber 22 of the control valve 30 is closed. As a result, a piston 15, a piston 11 and a rod 12 in a hydraulic device 10 are pushed to the right by the pneumatic actuator 5 and the clutch is disengaged. When the manual control valve Z is reset, air in the operating chamber 31 of the pneumatic actuator 5 is fed through the solenoid changeover valve C and the manual changeover valve Z into the operating chamber 22 of the control valve 30 and discharged through an atmospheric chamber 21 and a bleezer to the atmosphere so as to engage the clutch.
Patent JP-H05144684-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: TAKAKU YUUYA
IPC: H01G9/04
Filed: 1991-11-21
Abstract: PURPOSE:To reduce the impedance and the tangent of $ loss angle by a method wherein, after solid electrolyte composed of manganese dioxide is formed on a sintered pellet of valve action metal powder, the pellet is dipped in suspension of fine powder silver particles, and pulled up, and a silver layer is formed by baking. CONSTITUTION:After a dielectric oxide coating film is formed on a sintered pellet 1 of tantalum powder, manganese dioxide as solid electrolyte 2 is formed. The sintered pellet is dipped in suspension containing fine powder silver particles, and pulled up, and a silver layer 4a is directly baked on the manganese dioxide by heating. After that, a chip type tantalum solid electrolytic capacitor is formed by the conventional assembling process. Since the silver layer 4 is directly formed on the solid electrolyte 2 so as to permeate into fine holes, both impedance ¦Z¦ and the tangent of loss angle (tan delta) are reduced, and the yield of products is improved.
Patent JP-H10172037-A (JP)
Title: Commodity throwing-in device for automatic vending machine
Inventor: WAKAGI SEIJI
IPC: G07F9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To easily remove a can body even in case that the can body thrown in from an entrance along an entrance guide is jamming the entrance of a commodity storage carrying path. SOLUTION: This commodity throwing-in device for an automatic vending machine is provided with a commodity storage carrying path 3, where approximately cylindrical can bodies are stored in the vertical direction while being laid down, and an entrance guide 21 which connects the entrance in the upper end of the commodity storage crying path 3 and an entrance guide 21 forming an entrance route 20, and an entrance-side member 23 on the side of the commodity throwing-in part and an exit-side member 22 on the side of the commodity storage carrying path are provided, and the entrance-side member 23 is so constituted that it can be freely attached to and detached from the exit-side member 22 and partition plates 1a and 1b of a vending machine main body 1. Thus, the throwing-in part is widely reserved to easily remove jamming can bodies.
Patent JP-2001155854-A (JP)
Title: Organic el element sealing method
Inventor: HARA ATSUMASA
IPC: H01L51/52
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide EL element sealing method that can prevent bad sealing by suppressing pressure rising of sealed space in adhering. SOLUTION: The EL element sealing method of the present invention comprises steps of coating adhesive 2 to a sealing member 1 having a recess 12 to form a sealing line, overlapping the sealing member 1 and a transparent substrate 3, and press-attaching both members. The adhesive 2 is formed with a sump 21 at a position corresponding to the recess 12, and a tunnel T is formed at the sump to communicate inside and outside spaces of a sealing line, therefore, the pressure rising according to volume reducing of a sealing space K is prevented. The tunnel T is pressed toward both members and closed by the adhesive 2 when the pressing step is carried out. A hole may be formed at a position of the sealing member where the adhesive is coated instead of recess 12, and the tunnel is formed at the hole. If both members are reversed after pressing step, the tunnel is closed as the adhesive in the hole flows toward the transparent substrate.
Patent JP-H03193740-A (JP)
Title: Ferroelectric liquid crystal compound and production thereof
Inventor: MAEKAWA SUMIO
IPC: C07D213/30
Filed: 1989-12-22
Abstract: NEW MATERIAL:A ferroelectric liquid crystal compound using an optically active alkynyl alcohol expressed by formula I (C* is asymmetric carbon; p is 0 or 1; 1 is 0-4; A is achiral group expressed by formula II to formula VII, etc.; R is 1-20C alkyl, alkoxy, acyl or acyloxy; Z is H, OH, CN or halogen; n is 0 or 1) as an optically active position. EXAMPLE:2-{4 [2-(3-Butynyl)oxy]phenyl}-5-octylpyridine. USE:A ferroelectric liquid crystal capable of providing a liquid crystal display element enhanced in response rate because of low viscosity and large spontaneous polarization and having SC phase or SH phase forming temperature closer to ambient temperature, compared with conventional liquid crystal and having good light stability. PREPARATION:An optically active compound expressed by formula VIII or reactive derivative thereof is reacted with a compound expressed by the formula A-OH or reactive derivative thereof to provide the optically active compound expressed by formula I.
Patent JP-H08165240-A (JP)
Title: Ketotifen-containing percutaneously administering preparation
Inventor: TERAHARA TAKAAKI
IPC: A61K47/14
Filed: 1994-12-15
Abstract: PURPOSE: To provide the subject preparation markedly greater in percutaneous permeation rate, excellent in medicinal stability, with mitigated skin irritancy, and also excellent in physical properties. CONSTITUTION: This preparation contains as active ingredient pref. 0.1-10 (esp. 1.0-5.0)wt.% of ketotifen acetate. This preparation is pref. a non-aqueous-based one, and its formulation is pref. plaster or ointment. This preparation is not subjected to metabolism by a medicine due to its initial passing effect through the liver observed following its oral administration, can secure sustained effective blood levels, and also avoid side effects of digestive system and various other side effects which may be developed in association with the rise in its rapid blood levels.  The formation of this preparation is e.g. a plaster with the tack layer composed of 0.1-10wt.% of the active ingredient and a base comprising 0.1-99wt.% of a liposoluble polymer, 0.1-70wt.% of a tackifier, 1.0-70wt.% of a softening agent and 0.01-20wt.% of an absorption promoter, or an ointment with the base containing a hydrocarbon, fatty acid ester, wax, surfactant and/or absorption promoter.
Patent JP-H03177277-A (JP)
Title: Device for measuring load on elevator
Inventor: JIYON KEI SAAMON
IPC: B66B3/00
Filed: 1990-11-29
Abstract: PURPOSE: To measure an elevator car and a frame without measuring a slack removing rope, a moving cable and a hoist rope by mounting a load sensor at a curved point between suspension rods, measuring tension of the rods and measuring weight of the car. CONSTITUTION: In a supporting device 1 of a pendulum elevator car, a car platform 2 is suspended by four steel suspension rods 3 to 6 and these rods 3 to 6 are suspended by a beam 7. Tension imparted to the suspension rod 3 makes the rods 3 roughly S-shape with respect to the curved point 11 and only direct tension is measured by a pair of sensors 14, 15 arranged at the curved point of the rod 3. In this case, the rod 3 is uniform and a sensor means is arranged at the center of the length of the rod 3. Thus, various kinds of load can be always and exactly measured in the pendulum elevator car device.
Patent JP-H08236778-A (JP)
Title: Duplex gate insulation film and its forming method
Inventor: RI CHIYUUHAN
IPC: H01L29/786
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the double-gate insulating film which can obtain the same result as in a thermal oxide film in terms of electrical characteristics and insulation characteristic, and its forming method by completely resolving the edge thinning phenomenon and reducing a groove. SOLUTION: A double-gate insulating film is formed of a quartz substrate 1, polycrystalline silicon which forms an active pattern 2 finally on the substrate 1, a thermal oxide film 4 formed on the active polycrystalline silicon, and a low-temperature oxide film 3 which is formed by chemical vapor deposition before a heat process.
Patent JP-H03194367-A (JP)
Title: Heat pump apparatus
Inventor: TANIMURA YOSHIAKI
IPC: F25B13/00
Filed: 1989-12-22
Abstract: PURPOSE:To rapidly discharge high temp. air at the rising time of heating operation by providing a temp. sensor detecting the piping temp. of a heat accumulation and radiation heat exchanger and a timer counting the time up to the start of the next heat accumulating operation and controlling the start and stop of heat accumulating operation. CONSTITUTION:The temp. sensor 23 detecting the piping temp. of a heat accumulation and radiation heat exchanger 9 on the heat accumulation side thereof is provided in order to control heat accumulating operation during the stop of heating operation so that a heat accumulating material 9a is always in a liquefied state at the rising time of heating and heat accumulation. When the piping temp. reaches preset temp., heat accumulating operation is stopped. A timer 24 counting the time after stoppage is provided to count the time and, when this time exceeds the preset time up to the start of the next heat accumulating operation, the heat accumulating operation is again started so as to always hold a heat accumulated state and high temp. air is rapidly sent at the start time of operation to provide for the rising of heating and heat accumulation.
Patent JP-H08149960-A (JP)
Title: Fermented food
Inventor: OTA TOSHIYUKI
IPC: A23L11/00
Filed: 1994-11-28
Abstract: PURPOSE: To eliminate a malodor by the coexistence of a specific ingredient due to the malodor, peculiar to fermented soybeans and disliked by many persons in spite of the healthy and favorable fermented soybeans. CONSTITUTION: This fermented food is obtained by fermenting a food in the coexistence of a polymeric powder group or its analog prepared by mixing cyclodextrin or vegetable fibers with polysaccharides in the form close to a molecular dispersion in fermenting the food with Bacillus natto and preparing the fermented food.
Patent JP-H08171923-A (JP)
Title: High polymer electrolyte for fuel cell
Inventor: ICHINO TOSHIHIRO
IPC: H01M8/10
Filed: 1994-12-19
Abstract: PURPOSE: To provide the high polymer electrolyte for a fuel cell, which is high in proton conductivity, and can be used at high temperatures. CONSTITUTION: The high polymer electrolyte for a fuel cell is characterized in that organic acids are contained in a high polymer matrix. As an example of organic acids, the electrolyte is entirely or partially composed of fluorinating organic acids, and of fluorinating organic sulfonic acids in particular, as a high polymer matrix, it is desirable that the electrolyte is entirely or partially composed of fluorinating high polymer. As the preparation of the electrolyte, there are several ways, for example, one way is so constituted that matrices are dissolved in molten organic acids, and the product thus prepared is then cooled, and the other way is so constituted that both of them are dissolved in organic solvent, and solvent is then removed thereafter.  Therefore, problems caused by the poisoning of electrode catalyst due to carbon monoxides can be removed by heating at high temperatures.
Patent JP-H05145371-A (JP)
Title: Piezoelectric component
Inventor: KATO IKUO
IPC: H03H9/56
Filed: 1991-11-22
Abstract: PURPOSE:To provide the piezoelectric component in which a damage, crack or exfoliation or the like hardly takes place and a characteristic deterioration due to temperature fluctuation is very small. CONSTITUTION:A front cover 2 and a rear cover 3 are overlapped onto a front side and a rear side of a piezoelectric substrate 1 and cavity parts 211, 212, 311, 312 form a vibration space around vibration sections 6, 7. A front support 23 and a rear support 4 are made of a ceramic material and provided respectively onto the surface of the front cover 2 and the rear cover 3.
Patent JP-H05239283-A (JP)
Title: Hot-melt composition based on ethylene/methyl acrylate copolymer which has good open time, forms creep-resistant bond and demonstrates strength at elevated temperature when applied in thin layer
Inventor: DENISU DONARUDO HANSEN
IPC: C09J123/02
Filed: 1992-12-15
Abstract: PURPOSE: To provide a hot-melt composition which has a limited open time of at least 5 sec, creep resistance, and high strength at elevated temperatures when deposited on an unheated substrate in a thin layer.  
     CONSTITUTION: A hot-melt composition which consists essentially of an ethylene/ methyl acrylate copolymer and a tackifying resin and has a limited open time of at least 5 sec when deposited on an unheated substrate in a thin layer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07185106-A (JP)
Title: Control system for cashing prize
Inventor: KAKIZAWA KOYU
IPC: G07D9/00
Filed: 1993-12-28
Abstract: PURPOSE:To lighten the workload of personnel working at a game hall by feeding various winning cards into a card counter capable of counting the number of the cards, sending a payout signal to a cash dispenser corresponding to the number of the cards fed and recording the amount of cash paid. CONSTITUTION:A control system 1 for cashing prizes is provided with a card counter 3 for counting and displaying the number of cards 2, a card/ cash totaling unit 5 for paying out cash 4 corresponding to the number of the cards 2 counted and received by the card counter 3, supervising incoming and outgoing of the cards 2 as a result of receipt of money following outgoing of the cards 2 and displaying/printing the supervision of payout and receipt of the cash 4. A cash dispenser 6 pays out the cash 4 following receipt of a payout signal sent by the aggregating unit 5 on the basis of a count signal from the card counter 3. The card counter 3 is provided with a feeding device for feeding one card at a time from various kinds of the cards 2 fed through a slot to be checked for the genuineness and counted by the kind so that the genuine cards only are stored in a card case.
Patent JP-H05148951-A (JP)
Title: Girder direction joint structure of metallic roof plate
Inventor: HANATANI SHIGERU
IPC: E04D1/18
Filed: 1991-11-22
Abstract: PURPOSE:To absorb the expansion width of metallic roof plates so as to increase durability and watertightness without generating a crack to a joint part and enable easy jointing in the girder direction only by fixing first and second lock plates engagedly and sliding them in the flow direction at the time of jointing work. CONSTITUTION:There are provided metallic roof plates 18 formed of thin plates longitudinal in one end direction and provided with locking parts 16a, 16b to be engagedly fixed to each other for jointing in the flow direction at both end parts along the longitudinal direction; first locking plates 20 provided at one short-sized parts of the metallic roof plates in such a way as to be bent onto the upper face of the metallic roof plates 18; and second locking plates 22 provided at the other short-sized end parts of the metallic roof plates 18 in such a way as to be bent to the lower faces of the metallic roof plates 18 and engagedly fixed to the first locking plates 20 in the mutually folded-in state. The first and second locking plates 20, 22 are provided with tapered cutouts in the flow direction end part side positions to form the girder direction joint structure of the metallic roof plates.
Patent JP-H11165998-A (JP)
Title: Car body oscillation controller of industrial vehicle and industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B66F9/22
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To secure lighting area even in limited space and notify a driver of information except alarms at the time of abnormalities of oscillation regulations of an axle by notifying also other information by lighting by utilizing an alarm light for notifying abnormalities of operations of an axle regulating mechanism. SOLUTION: In a lighting control circuit 34, two switching elements for switching on/off current to each LED 32, 33 are incorporated. By turning on an alarm light 31 by selecting one of three kinds of combinations in total of two kinds for turning on only one of the two switching elements and one kind for turning on both of the two switching elements, the lighting color is selected and controlled. Therefore, lock information on a swing control can be notified to a driver at a normal time except when errors are generated by turning on the alarm light 31 by a lighting color which is different from lighting colors when errors are generated. Thus, lighting area can be secured even if a meter box is limited in space.
Patent JP-H11166306-A (JP)
Title: Pole for aid
Inventor: MATSUMURA TOSHIYA
IPC: A47K17/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To assist the movement of persons handicapped in the lower halves of the bodies when they move from wheel-chairs to beds and sit up in the beds. SOLUTION: A pole for aid is provided with supports 5, 6, 7, 8 which are possible to extend and contract in the vertical direction and a base plate 1 which is disposed in the lower ends of the supports 5, 6, 8 and is fixed to a floor surface. The pole is provided with an upper plate 2 which is disposed on the upper ends of the supports 5, 6, 8 and is fixed to a ceiling surface, an auxiliary arm 9 which is extended in the horizontal direction from the supports 5, 6, 8, is possible to extend and contract and can be rotated in the horizontal direction and the vertical direction around the supports 5, 6, 8, a side plate 3 which is disposed at the tip of the auxiliary arm 9, is fixed to a wall surface and can be rotated and tilted around the shaft of the auxiliary arm 9 and a handrail 4 which is disposed at the supports 5, 6,  8 and is adjustable at each of the height location and the horizontal direction location.
Patent JP-H02181014-A (JP)
Title: Device for lubricating cam shaft
Inventor: KITABAYASHI SHIRO
IPC: F01M9/06
Filed: 1988-12-29
Abstract: PURPOSE:To form a large oil reservoir to improve lubrication performance by a method wherein a divided upper cam bearing cap is connected at the upper part of an oil fence while a lower cam bearing base is connected at the base of the oil fence. CONSTITUTION:A device 6 for lubricating a cam shaft is provided with a cam shaft for swinging a suction/exhaustion valve and an oil reservoir 12 for storing oil to be supplied to the cam shaft or the like on a cylinder head body 7. In this case, the cylinder head body 7 is formed integrally with a plurality of cam bearings 9 for supporting a journal part of the cam shaft. On the other hand, each of the cam bearings 9 is formed of a base 9a and a cap 9b. Further a base 10a of an oil fence 10 for connecting the respective bases 9a is formed between them while an upper part 10b of the oil fence for connecting the respective caps 9b is formed between them. The base 10a and the upper part 10b of the oil fence 10 form the oil reservoir 12.
Patent JP-H02215595-A (JP)
Title: 2-amino-thiazole-5-ilmethylene- 2-pyrazoline-5-dion dye- donation-body element for thermal dye transfer
Inventor: SUTEIIBUN EBUANSU
IPC: B41M5/36
Filed: 1989-12-22
Abstract: PURPOSE: To obtain a dye-donor element for thermal dye transfer with good color tone and dye stability by dispersing a dye contg. 2-amino-thiazole-5-yl- methyl-ene-2-pyrazoline-5-one wherein 3 position of a pyrazoline ring is substd. with an amino group or an alkoxy group in a polymer binder. CONSTITUTION: A dye in a dye-donor element contg. 2-aminothiazole-5-yl- methylene-2-pyrazoline-5-one wherein 3 position of a pyrazoline ring is substd. with an amino group or an alkoxy group is dispersed in a polymer binder such as cellulose deriv. e.g. cellulose acetate hydrogen phthalate, cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, cellulose triacetate, styrene-acrylonitrile copolymer, polysulfone or polyphnylene oxide. The binder is used by the amt. of coating of 0.1-5 g/m<2> .
Patent JP-H01174675-A (JP)
Title: Production of cord for reinforcing rubber hose
Inventor: IGAWA YOSHIYUKI
IPC: D06M101/16
Filed: 1987-12-28
Abstract: PURPOSE:To improve adhesiveness between cord for reinforcing rubber hose and rubber, by twisting synthetic fiber multifilaments and spun yarn arranged in a specific ratio to give cords, treating the cords with an epoxy compound and then with a solution containing RFL or RFL and a specific compound. CONSTITUTION:Multifilaments comprising polyester fiber and spun yarn comprising aromatic polyamide fiber are arranged in the ratio of 10:3-1:3 (number of filaments or yarns) and twisted to give cords, which are firstly treated with an epoxy compound containing two or more epoxy groups in the molecule, then with a solution containing RFL or a solution prepared by adding a compound shown by formula I [X and Y are Cl, Br, H, OH, SH, etc.; Z is group shown by formula II (R3 and R4 are H or 1-8C alkyl), Sx (x is 1-8), etc.; n is 0.1-15] to the solution, dried and heat-treated. By this method, cords for reinforcing rubber hose, having excellent adhesiveness to various kinds of rubber are obtained. Excellent adhesiveness is especially shown even at both ends of short rubber hoses.
Patent JP-2000164490-A (JP)
Title: Electron beam drawing device and manufacture of semiconductor device using the same
Inventor: IWASAKI TERUO
IPC: H01L21/027
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam drawing device for drastically reducing the setting error of the amount of dosage of electron beams and for improving the setting accuracy of electron beams, and a method for manufacturing a semiconductor device. SOLUTION: In an electron beam-drawing device, a first forming aperture AP1 where an electron beam 2 emitted from an electron beam source 1 is applied is installed at the lower portion of the electron beam source 1, a forming polarizer 3 is installed at the lower portion of the first forming aperture AP1, and a second forming aperture AP2 is installed at the lower portion of the forming polarizer 3. In the electron beam drawing device, a plurality of cell patterns are formed at the second forming aperture AP2, one side of the cell patterns is smaller than one side of cell pattern of the first forming aperture AP1, and the opening of the cell pattern of the second forming aperture AP2 cannot be changed by the first forming aperture AP1 and the forming polarizer 3.