baber/WOPTO huggingface dataset:
Patent JP-H04160201-A (JP)
Title: Bladder for accumulator
Inventor: HATTORI KENJI
IPC: F15B1/08
Filed: 1990-10-23
Abstract: PURPOSE:To avoid erosion by a brake fluid and to increase accumulating capacity by using a gas-impermeable member which is constructed so that the second film formed of an ethylene-vinyl alcohol copolymer is stuck to the fluid chamber side of the first film formed of polyvinyl alcohol containing glyceline. CONSTITUTION:As the first film 12 formed of polyvinyl alcohol containing glyceline checks permeation of gas and exhibits large elongation even at a low temperature, even if the displacement of a bladder 2 is repeated, cracks will not be produced so as to prevent permeation of gas from a gas chamber 3 to the fluid chamber 4 side. The second film 13 formed by an ethylene-vinyl alcohol copolymer is not be attacked by a brake fluid containing ethylene glycol alkyl ethyers, so that the first film 12 easy to be eroded by the brake fluid can be protected by sticking the second film 13 to the fluid chamber 4 side of the first film 12. Furthermore, the elongation of a gas impermeable member 14 comprising the films 12, 13 is comparatively large, and the bladder 2 can be displaced in a comparatively large range, so that the accumulating capacity of an accumulator A can be increased.
Patent JP-H01136894-A (JP)
Title: Sail-mast assembly for sail board
Inventor: RANDOORU ETSUCHI REINORUZU
IPC: B63H9/04
Filed: 1987-11-13
Abstract: PURPOSE: To facilitate the adjustment of a sail area in a sail mast assembly by adjusting a sail area by at least one removable part or a panel attached along the bottom edge or the foot of a sail. CONSTITUTION: A sail boat 10 is constructed in such a manner that a mast 14 is attached on a board 12 via a universal joint 16, this is loaded on a sail 18, a boom 20 horizontally extended from the mast 14 is connected to a crew patch 34, and a down-hole line 36 is connected between a tack patch 32 and the joint 16. This sail 18 includes two panels (sail parts) 42 and 44 attached to the bottom edge of a main sail part 40 via a gipper 46 so as to be removed. Thus, in a sail mast assembly, the adjusting of a sail area is facilitated.
Patent JP-H05126573-A (JP)
Title: Inclination detecting device
Inventor: NISHIDA HIROYUKI
IPC: G01C9/18
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an inexpensive inclination detecting device which can accurately detect the inclined angle of a wheel in an arbitrary direction. CONSTITUTION:When a vehicle tilts by an angle theta, a light shielding body 4 moves to the position where the distance between the surface of a viscous fluid 3 and the internal surface of a spherical space 2 becomes the maximum while the body 4 is in contact with the internal surface of the space 2. Therefore, a light receiving element 6 is turned on and the inclination of a wheel can be detected, because the optical path between a light emitting element 5 and the element 6 is not blocked.
Patent JP-H03147987-A (JP)
Title: Tent type structure
Inventor: HAKIRI MICHIO
IPC: E04H15/26
Filed: 1989-11-01
Abstract: PURPOSE:To build a structure having a big space in simple structure by radially stretching hanging members provided integrally to a tent from a support erected at the center of an annular base, and by giving tension to the hanging members with weights that are connected to their outer end. CONSTITUTION:A base 11, 11 is constructed in an annular shape and its outer peripheral surface 11a, 11a is formed in falling gradient that is directed toward the expanded diameter. A support 12 is erected roughly at the center of the base 11, 11. The inner ends of a plurality of hanging members 13... that are integrally attached to a tent 15 are respectively fixed to the top of the support 12 and weights 14... are respectively connected to the outer ends of the hanging members. The hanging members 13... are stretched radially from the support 12 and the weights 14... connected to their outer ends are placed to the outer peripheral surface 11a, 11a of the base 11, 11. Utilizing the force produced in sliding down of the weights 14... over the outer peripheral surface 11a, 11a, the hanging members 13... are tightened, making the tent 15 set up over a space encircled with the base 11, 11.
Patent JP-2001111822-A (JP)
Title: Image reader and its method
Inventor: KANEKO KIYOSHI
IPC: H04N1/401
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that cancels a noise of a digital signal processing system superimposed on a valid part of an analog signal so as to read an image with high accuracy. SOLUTION: The image reader superimposes data of a digital system and a fixed noise of a data clock system onto a sensor output signal 33 even at acquisition of reference data and outputs a data output by canceling the fixed data at the output of image read data. In this case, a number of image read data may largely be different from the number of data at acquisition of the reference data depending on the resolution. In order to avoid mismatching between a dummy clock output timing at the acquisition of reference data and a data output timing at image reading, the number of data output terminals is selected to select and set a proper timing for each resolution to match the clock output timing at the reference data acquisition with the data and clock output timing at reading the image.
Patent JP-H03148564-A (JP)
Title: Operation of heat pump
Inventor: IRIE TOSHIMASA
IPC: F25B39/02
Filed: 1989-11-02
Abstract: PURPOSE:To enhance a heat-exchanging efficiency and further elevate an outlet water temperature by setting a supercooling degree fro a condensed refrigerant liquid in a condenser at 20% or more of the difference between a refrigerant saturation temperature and a temperature of an inlet fluid to be heated. CONSTITUTION:A high-temperature side cycle in which a compressor 1, a condenser 2, an expansion valve 3 and an accumulator 5 are connected in order with a pipeline and further once-through paths 10, 11 for fluid to be heated are provided additionally to the condenser 2, and a low-temperature side cycle in which a compressor 6, an expansion valve 7, an evaporator 8 and an accumulator 9 are connected in order with a pipeline and further once-through paths 12, 13 for water to be cooled are provided additionally to the evaporator 8, are heat-exchangeably joined to each other by a cascade condenser 4. In this case, the condenser 2, the cascade condenser 4 and the evaporator 8 are formed into a counterflow type, respectively, to constitute a binary heat pump, and a supercooling degree for a condensed refrigerant liquid in the high-temperature side cycle is set at 20% of the difference between a refrigerant saturation temperature and a temperature of an inlet fluid to be heated. Thus, a heat-exchanging efficiency is enhanced, and an outlet water temperature can further be elevated.
Patent JP-H02131119-A (JP)
Title: Deodorization apparatus
Inventor: NIIMI TOMIO
IPC: B01D53/38
Filed: 1988-11-11
Abstract: PURPOSE:To improve adsorption function by composing an adsorption element of a radial honeycomb structure material with a material having adsorption function. CONSTITUTION:An odorous gas is sent from an inlet 17, flowed from flowing inlet 3, 3a of adsorption elements 1, 1a of a laminated body 5 to flowing pores 2, 2a,..., and dispersedly sent to other flowing pares 2, 2a,..., connected to the previous pores 2, 2a,.... The odorous gas is collided with walls 21, 21a,..., forming the flowing pores 2, 2a,..., and interrupted its course so that its flow is complicatedly reversed and becomes whirling flow and dispersedly moved to other flowing pores 2, 2a,.... The gas is flowed complicatedly through all the flowing pores 2, 2a,... of the laminated body 5 by dispersing, reversing, and whirling movement and discharged from an outlet 8 of a casing through flowing outlets 4, 4a,.... By this, odorous component adsorption of the deodorization apparatus is markedly improved.
Patent JP-H02133535-A (JP)
Title: Fiber-reinforced metal composite
Inventor: MAKIDO ISAO
IPC: C22C47/00
Filed: 1988-11-11
Abstract: PURPOSE:To manufacture a fiber-reinforced metal composite excellent in strength, heat resistance, wear resistance, etc., by using crystalline titania fibers as a fiber reinforcement at the time of preparing a composite material by dispersedly mixing a fiber reinforcement into a metal matrix. CONSTITUTION:At the time of preparing a composite material by dispersedly mixing a fiber reinforcement into a metal matrix (Al, Mg, copper, etc., and alloys thereof), crystalline titania fibers (TiO2) are used as the above fiber reinforcement. The above crystalline titania fibers may be of either anatase phase or rutile phase, and it is preferable to apply surface treatment to the fibers prior to the addition to the matrix metal, and further, the additive quantity is regulated to about 5-45vol.%. By this method, the composite material having heat resistance, low expanding property, etc., can be obtained. This composite material is useful as material for internal combustion engine, pump, etc.
Patent JP-H05129580-A (JP)
Title: Manufacture of photodetector
Inventor: SUGIYAMA IWAO
IPC: H01L31/10
Filed: 1991-11-01
Abstract: PURPOSE:To effectively isolate pixels from one another of pixel forming regions by forming an opposite conductivity type upper epitaxial layer on an epitaxial layer, and forming a pixel isolation region in which opposite conductivity type impurity atoms are implanted or a pixel isolation region of a compensating region in which P-type and N-type impurity atoms are mixed thereon. CONSTITUTION:A P-type or N-type Hg1-xCdxTe epitaxial layer 12 being relatively thicker is grown on a CdTe substrate 11, and an Hg1-xCdxTe opposite conductivity type upper epitaxial layer 13 being thin 0.1-0.5mum and having opposite conductivity type to the layer 12 is grown thereon. Then, a pixel forming region is covered with a photoresist film or a protective film of heat resistant silicon oxide, zinc sulfide or silicon nitride. If the layer 13 is a P-type layer, impurity atoms for imparting N-type conductivity type are ion-implanted, different conductivity type impurity atoms are mixed, a high resistance compensating region is formed, and the region is used as a pixel isolation region 14.
Patent JP-H10129826-A (JP)
Title: Grain transfer device
Inventor: ASANO KINROKU
IPC: B65G33/16
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a grain transfer device which reduces limitations when it is arranged in a work place and does not damage unhulled rice and has a large capacity of transfer of the unhulled rice. SOLUTION: This grain transfer device has a supply member 12 joined to the discharge port 5 of a hopper 1, a flexible pipe 14 joined to the supply member 12, a discharge cylinder 15 mounted to the tip of the flexible pipe 14, and a tension coil spring 17 mounted in the axial direction of the flexible pipe 14. A plurality of pressing-in blade members 18 are joined to the tension coil spring 17 with a play and a stopper member 23 for the pressing-in blade members 18 is fixed to the tip of the tension coil spring 17. The supply member 12 is provided with a motor for rotating the pressing-in blade members 18.
Patent JP-H02139180-A (JP)
Title: Vise
Inventor: SATO TETSUO
IPC: B25B5/16
Filed: 1988-11-14
Abstract: PURPOSE:To elastically exert a fastening force on the rail bracket and fasener of a vice and to reduce the refraction between mutual rails by interposing a spring seat and spring between a pinching plate and the lower end of a screw rod. CONSTITUTION:A rail bracket 11 and the fastener 12 fitted to an intermediate beam 13 are pinched between the pinching plate 9 and pressure receiving plate 10 of a vise and by turning a handle 5 the rail blacket 11 and fastener 12 are temporarily fixed. In this case, the fastening power for the rail bracket 11 and fastener 12 of the vise becomes elastic by the spring 7 interposed between the pinching plate 9 and a spring seat 6. So, the adjustment of the rail bracket 11 can be facilitated, the slippage of the vertical face of the rail bracket 11 in the vertical direction can be prevented and the refraction between the mutual rails 14 fitted to the rail bracket 11 can be reduced.
Patent JP-S62145459-A (JP)
Title: Exception processing system
Inventor: HAMAGUCHI YOSHIO
IPC: G06F15/16
Filed: 1985-12-20
Abstract: PURPOSE:To simplify exception processing by generating an exception generated by an accessory processor from a main processor again and processing the result without providing an individual exception processing means. CONSTITUTION:When a sequencer 202 detects the generation of exception through a signal line 11 of the accessory processor 2, an exception processing microprogram is read in a microinstruction register 204. The content of excep tion is informed by the instruction through a signal line 12, a bus interface section 201 and an exception notice signal line 13 of a bus 9. When a sequencer 102 of the processor 1 detects the exception notice, the exception notice proc essing microprogram is read in the microinstruction register 104 and the same exception as that informed from the processor 2 is generated. The generated exception is applied with the same processing as the exception generated by the processor 1 to simplify the exception processing.
Patent JP-H07142076-A (JP)
Title: Fuel cell power generation device
Inventor: GOCHO YOSHITSUGU
IPC: H01M8/04
Filed: 1993-11-17
Abstract: PURPOSE:To supply stable high temperature steam to a high temperature exhaust heat utilizing equipment regardless of a plant operating condition. CONSTITUTION:A heat exchanger 15 exchanges heat between battery cooling water to be supplied to the cooling water inlet piping side and secondary side cooling water, and cools the battery cooling water to a necessary temperature. In a heat exchanger 21, a secondary side heat exchanger tube is arranged in a steam separator 2, and cooling water after heat is exchanged on the secondary side of the heat exchanger 15 is supplied to the secondary side heat exchanger tube of the heat exchanger 21, and high temperature steam generated by exchanging heat with steam in the steam separator 2 is supplied to a high temperature exhaust heat utilizing equipment 24, and utilized water is circulated and returned to the secondary side of the heat exchanger 15.
Patent JP-H03152274-A (JP)
Title: Production of deodorizing fiber structure
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the title structure having excellent washing resistance by treating a fiber structure using conjugate yarn composed of specific components with an alkalizing agent, partially dissolving and removing the components, providing the surface of the structure with a deodorant and a film-forming resin and heat-treating. CONSTITUTION:A fiber structure which consists of a component A containing an inorganic deodorant (e.g. physical deodorant such as silica gel or chemical deodorant such as iron sulfate) in a polyester such as polyethylene terephthalate and a polymer component B having excellent film-forming properties and for example, is made of conjugate yarn forming core and skin wherein the component A is exposed to part of the surface of the fiber, is treated with an aqueous solution such as sodium hydroxide, the component A is partially dissolved and removed, a mixture consisting of a deodorant (e.g. one having excellent deodorizing properties on basic smell) showing high deodorizing effects and a resin having film-forming properties is stuck to the surface of the fiber structure and the fiber structure is heat-treated to give a deodorizing fiber structure highly deodorizing both basic and acidic smell components and having excellent washing resistance.
Patent JP-H10127381-A (JP)
Title: Cabinet structure
Inventor: YOSHIKAWA YOSHIHIDE
IPC: A47B77/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the inside of a cabinet mainbody and to form piping space at the rear side of an opening part by providing the opening part opened in the lower corner part of a cabinet mainbody inner side over the width of the cabinet mainbody and fitting a corner material having an L-shape by cross-sectionally viewing to the opening part so as to be freely reversible. SOLUTION: The opening part with the width of the cabinet mainbody A which is formed by the lower part of a back plate 2 and the inner part of a base plate 3 is provided, the corner material 4 having the L-shape by cross- sectionally viewing is fitted to the opening part so as to be freely reversible and fitting is executed to the opening part without permitting the corner of the cross-sectionally viewing L-shaped corner material 4 not to be projected inside the cabinet mainbody A. Thus, the cabinet mainbody A is effectively utilized as containing space in its every corners. When piping space 6 is suddenly required in a job site, the corner material 4 is reversed, the opening part is fitted so as to permit the angle of the corner material 4 to be projected to the inside of the cabinet mainbody A and piping space 6 is formed.
Patent JP-S63142198-A (JP)
Inventor: KIMURA TSUTOMU
IPC: E21D20/00
Filed: 1986-12-02
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-S63139786-A (JP)
Title: Polyester film for electrothermo transfer recording ribbon
Inventor: UCHIUMI SHIGEO
IPC: B41M5/41
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a film which has low cost of solution film, excellent heat resistance and strength, and melting film manufacture by a polyester film containing specific amount of carbon black as conductively dispersive particles which satisfies specific physical properties. CONSTITUTION:A polyester film for this electrothermo transfer recording ribbon contains 15 to 60wt. parts of carbon black in 100wt. parts of polyester as conductively dispersive particles, 10<0>-10<6>OMEGA.cm of volume intrinsic resistivity, and 0.5g/10min or more of melt index value at 300 deg.C. If the volume intrinsic resistance is less than 10<0>OMEGA.cm, the conductivity is excessively improved to reduce the heat generation of the resistance layer to be improper for transferring ink. If it exceeds 10<6>OMEGA.cm, the conductivity is excessively reduced to damage by discharge to be improper. The film which has less than 0.5g/10min. of the melt index value at 300 deg.C, it cannot be extruded by a normal extruder or is very difficult to be extruded.
Patent JP-H08254241-A (JP)
Title: Liquid filling suspension
Inventor: NAKADA KUNIAKI
IPC: F16F9/512
Filed: 1995-11-06
Abstract: PURPOSE: To provide a liquid filling suspension in which a vibration stroke in the shaft direction is large, the dispersion of displacement quantity by the difference of a mounting load is little, vibration controllability in very little amplitude can be improved, and damping force in the shaft direction and a lateral direction can be improved. CONSTITUTION: Mount rubber 43 is fixed to one member, and also the other member is slidably formed in a shaft direction against this mount rubber 43, then the mount rubber 43 is formed in such a laminated shape that at least one of the thickness in a radial direction or the height in the shaft direction is made to differ through a plurality of cylindrical plates 45a, 45b, 45c so that a spring member 57 consisting of a coil spring is interposed between a damper plate 50 and a container 40.
Patent JP-2001111193-A (JP)
Title: Semiconductor device
Inventor: SANO MASASHI
IPC: H05K1/18
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To attach a semiconductor device to the attachment holes of a board easily, stably and firmly. SOLUTION: A semiconductor device has attachment legs 2 which are inserted into a board 7. The attachment legs 2 have elasticity and have leg main parts 2 extended downward vertically from the semiconductor device main part 1, and connection parts which are formed on the lower parts of the leg main parts 2 and connected to the lower end parts of the attachment holes 7a of the board 7. The connection parts have slopes inclined downward and outward from the vertical side surfaces of the leg main parts 2 and another slopes which are leg insertion guide planes on the backsides of the sloped.
Patent JP-H03150269-A (JP)
Title: Production of ceramic component and jig therefor
Inventor: MAEDA KATSUHIRO
IPC: C04B35/64
Filed: 1989-11-06
Abstract: PURPOSE:To make it possible to shorten sintering time in order to improve productivity and simultaneously to obtain high-quality ceramic component without fear of surface damage by retaining ceramic formed article with a same jig from degreasing process to sintering process. CONSTITUTION:Green formed articles 5 obtained by kneading ceramic powder such as Si3N4 with a resin based binder and forming the kneaded article are piled up on a bottom board 1 at plural stages and in multiple rows while preventing the piled formed articles from breaking down using fixing plates 2. The bottom board 1 on which these green formed articles 5 are laminated in released state is arranged in a degreasing furnace and heated to volatilize most of organic solvent. Then after cooling of furnace is completed, the degreased article 7 is taken out from the furnace together with the bottom board 1 and enclosing frame 3 is put on the bottom board 1 so that inner face thereof may be fixed to a fixing plate 2. A lid plate 4 is further fitted into the upper end of unclosing frame 3 and jig is arranged in a sintering furnace and the degreased article 7 is sintered to provide the ceramic component.
Patent JP-H06137685-A (JP)
Title: Electric hot air heater
Inventor: NAKAMURA EIJI
IPC: F24H9/02
Filed: 1992-10-26
Abstract: PURPOSE:To expand an air blowing range and improve a heating efficiency by a method wherein a first air blowing port and a second air blowing port are formed at one side surface and its adjoining side surface of a main body. CONSTITUTION:A first air blowing port 16 is formed at one side surface of a main body 1 and a second air blowing port 20 is formed at the other side surface which is adjacent to the one side surface of the main body. With such an arrangement, indoor air sucked from a suction port 6 is heated while passing through a ceramic heater having generated heat, and then the air is discharged as hot air from the first and second air blowing ports 16 and 20 into a room. At this time, a user properly adjusts a louver at the first air blowing port 16, thereby an air blowing angle for the hot air can be adjusted and a hot air blowing range is expanded through the second air blowing port 20 projected and formed at the upper surface of the main body 1.
Patent JP-H05127766-A (JP)
Title: Band gap constant voltage circuit
Inventor: KAWAKITA KEISUKE
IPC: G05F3/30
Filed: 1991-11-01
Abstract: PURPOSE:To obtain the band gap constant voltage circuit which consists of a small number elements and is small in the number of elements whose ratio is to be calculated. CONSTITUTION:An operational amplifier 10 generates an input offset voltage which is proportional to temperature. This input offset voltage is amplified to become a voltage having positive temperature characteristics, and this voltage and a voltage with negative temperature characteristics which is generated by a diode 11 are added together to obtain a voltage which does not depend upon the temperature. Consequently, a voltage having opposite temperature characteristics from a voltage with negative temperature characteristics which is developed across a diode 11 need not be generated by providing elements other than the operational amplifier.