baber/WOPTO huggingface dataset:
Patent JP-S60177568-A (JP)
Title: Fuel cell power generating system
Inventor: NAKAYAMA TAESUKE
IPC: H01M8/04
Filed: 1984-02-23
Abstract: PURPOSE:To keep phosphoric acid of electrolyte to higher temperature than its freezing point by covering the outer surface of fuel cell main body with heat insulating material and arranging a heater in the fuel cell main body. CONSTITUTION:Four heaters 7 arranged so as to surround four sides of a cooler 4 are connected in series with a wire 8, and connected to a power source 9 arranged outside a fuel cell main body 5. When the fuel cell 5 is transported or installed, valves 4b and 4c are demounted from a cooling medium supply source, and hot water having a specified temperature is filled and valves 4b and 4c are closed. When the power source is turned on, four heaters are heated and temperature reaches a specified value, and the power source is turned off. When the temperature inside the fuel cell 5 is decreased with the time elapsed, the power source is turned on. Therefore, phosphoric acid solution is always kept to higher temperature than its freezing point.
Patent JP-H09226494-A (JP)
Title: Air bag
Inventor: IINO TAKAHIRO
IPC: B60R21/16
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a lightweight durable air bag, in which a front material and a back material are firmly connected together easily, a small capacity is required for a built-in inflator, and breakage and the like due to local excessive extension in inflation is suppressed and strength is improved further as an extensible material provided with an excellent mechanical strength is used. SOLUTION: In an air bag 1, a back film 3, in which an opening 6 for an inflator is bored in the center substantially and the circumference of the opening 6 is connected to a reinforcing body 8 so as to be reinforced, and a front film 2 arranged opposedly to the back film 3 are connected together in an outer circumference joint part 4 so as to be formed into a bag shape. In this case, the front film 2 and the back film 3 are formed of extensible films, and in the back film 3 at least, an auxiliary reinforcing body 9 whose rigidity is higher than that of the back film 3 is connected from the opening 6 for an inflator to the outer circumference joint part 4.
Patent JP-S62200555-A (JP)
Inventor: RORUFU SHIIRINKU
IPC: G11B15/02
Filed: 1987-02-19
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-S58154095-A (JP)
Inventor: SUMI MASAKO
IPC: G08C19/30
Filed: 1982-03-05
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-H07244504-A (JP)
Title: Production equipment managing device
Inventor: MORII TOSHIHIRO
IPC: G06Q50/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide a production equipment managing device capable of reducing the development manhour of a program and controlling a production system. CONSTITUTION:A program for driving a computer 1 is constituted of an inter- system communication control module 1-1 mounting a communication control function for communication with the external, a starting order managing module 1-3 for determining the starting order of a lot in a process, a production condition managing module 1-4 for managing production condition data, an experience information managing module 1-5 for collecting the processing experience of a lot, a stocker control module 1-6 for controlling production equipments 2 to 5, an AGV control module 1-7, a photolithography through processor control module 1-8, an automatic wafer testing device control module 1-9, a management module 1-12 for dynamically connecting plural modules, etc. The modules 1-6 to 1-9 have control functions inherent in each production equipment.
Patent JP-S61194518-A (JP)
Title: Input device
Inventor: AKITANI NOBUYUKI
IPC: G06F1/00
Filed: 1985-02-22
Abstract: PURPOSE:To obtain an initialization circuit consisting of extremely inexpensive parts by producing the output voltage of a high level through an input terminal when the power supply is given first to an input device and reading the initialization via an initialization resistance. CONSTITUTION:When the power supply is given first to an input device, an input/output terminal 7 is set at a high level for generation of the voltage V7 of a high level. Then an input current I6 of a low level is supplied in a normal mode. Under such conditions, the voltage V7 is supplied to input terminals 61-64 via initialization resistances 71 and 73. Then the initialization information is read into a microcomputer 1 if the internal resistance values of terminals 61-64 are large sufficiently compared with the resistances 71 and 73. If a momentary switch 11 is pushed in a normal operation mode, the voltage of a high level delivered from an output terminal 51 is supplied to the terminal 61 and also tries to flow to the terminal 63 via the resistances 71 and 73. However, the voltage of a high level has a drop at the resistance 71 since the terminal 7 has a large input current. Thus the high level voltage is never supplied to the terminal 63.
Patent JP-S59159849-A (JP)
Title: Polyester resin composition
Inventor: YOSHIDA TOMOHIKO
IPC: C08K5/09
Filed: 1983-03-03
Abstract: PURPOSE:To provide the titled compsn. having excellent heat resistance, mold release characteristics and bite, consisting of a polyethylene terephthalate resin, glass fiber, an org. carboxylate metal salt, a specified ether compd. and an ester compd. CONSTITUTION:30-85wt% polyethylene terephthalate resin (A) having an intrinsic viscosity of 0.4-1.4, 5-60wt% glass fiber (B) having a fiber length of 0.4- 6mm., 0.03-5wt% Group I a or IIa metal salt of an org. carboxylic acid (C) such as sodium laurate, and 0.1-20wt% ether compd. (D) of formula I (wherein R1- R5 are each H, a hydrocarbon group; R6 is 2-6C alkylene; R7 is H, a benzene ring-contg. hydrocarbon group; n is an average number of repeating units and 20-150) are melt-kneaded, 0.01-2wt% ester compd. of formula II (wherein R1-R4 are each H, a fatty acid Cn H2n+1 ester group, n is 10-30; at least one of R1-R4 is always said ester group) is added to the resulting resin compsn.
Patent JP-H03236500-A (JP)
Title: Electrolyte for electrolytically treating steel
Inventor: MIYAZAWA NOBUO
IPC: C25F1/06
Filed: 1990-02-14
Abstract: PURPOSE:To obtain an electrolyte for electrolytic treatment by which rust of steel and an oxide film are removed in a short time without roughening the surface of material and polishing is performed by diluting the mixture of the specified composition of orthophosphate and condensed phosphate with water and preparing an aq. soln. having the specified concn. CONSTITUTION:A mixture which contains 30-75% orthophosphate such as sodium phosphate and a condensed phosphate such as pyrophosphate is diluted with water to prepare an aq. soln. of 5-25%. Furthermore a polyalcohol such as ethylene glycol or a viscous additive such as dextrin is added at a small amount of about 1-15% if necessary. This obtained aq. soln. is utilized as an electrolyte and steel especially stainless steel and high alloy steel are electrolytically treated thereby. It is preferable that this treatment is performed at normal temp. to about 80 deg.C and at about >=5V voltage preferably about 10-30V. Thereby rust of steel and an oxide film caused by heating are removed in a short time without roughening the surface of material. Further steel is finished into the surface having smoothness and high luster by the electrolytically polishing effect.
Patent JP-H11230044-A (JP)
Title: Hermetic electric compressor
Inventor: TADOKORO TETSUYA
IPC: F04B39/12
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent distortion and cracks to occur to a container cover body and a terminal welded part caused by repeated pressure with high compressed refrigerant such as R410A. SOLUTION: A circular projecting surface 2c or a recessed surface is provided on the upper surface of a cover body 2. Moreover, a reinforcing rib is provided between the welded part for a hole formed on the cover body 2 and a terminal 3 and a reinforcing part 2b on a discharge valve side. The terminal 3 is arranged in the center part of the circular projecting part 2c, and therefore, distortion to be generated on the welded part for the hole formed on the cover body 2 and the terminal 3 when internal pressure is applied to a closed container is reduced, and leakage caused by cracks of the welded part can be prevented.  Therefore, when the using refrigerant is changed from the conventionally used refrigerant R22 to high compressed refrigerant such as alternate refrigerant R410, withstand pressure of the cover body 2 for constituting the closed container of a hermetic electric compressor can be secured without drastically changing the plate thickness.
Patent JP-S61193834-A (JP)
Title: Mold for foaming and molding
Inventor: HATSUYAMA KEIJI
IPC: B29C44/00
Filed: 1985-02-22
Abstract: PURPOSE:To improve the surface accuracy of a foamed and molded item, by making all or part of a molding surface out of a ceramic porous body. CONSTITUTION:After a fixed mold 1 and a movable mold 2 a completely clamped by pressuring, when the cavity 4 is filled by air with preliminarily foamed particles that have been prepared by preliminarily foaming foamable thermoplastic resin particles, the air reaches steam chambers 7, 7 through steam holes 6, 6 and communication holes in ceramic porous bodies 3, 3 and is discharged from supply discharge holes 8, 8, and the cavity 4 is filled uniformly with the preliminarily foamed particles. Then when steam is supplied from the supply/discharge holes 8, 8, the steam fills the steam chambers 7, 7 and flows into the cavity 4 through the steam holes 6, 6 and the communication holes in the ceramic porous bodies 3, 3 to cause the preliminarily foamed particles to be heated and foamed uniformly, the steam is discharged from the supply/discharge holes 8, 8, and then after cooling water is supplied from the supply/discharge holes 8, 8 for cooling, the molds are opened and the obtained foamed and molded item is taken out.
Patent JP-H02298334-A (JP)
Title: Method and apparatus for production of particles
Inventor: NAOKI HIROSHI
IPC: B01J2/08
Filed: 1989-02-16
Abstract: PURPOSE:To permit the production of grains of uniform diameter with a good yield rate by bringing the droplets of granulating liq. in the course of dropping into contact with a solidifying liq. being fed. CONSTITUTION:A granulating device wherein a granulating liq. A is split into droplets B and the droplets are dropped into a solidifying liq. D is provided midway between a hole 5 for dropping the liq. A therethrough and the surface of the solidifying liq. D with a nozzle 7 for ejecting the solidifying liq. D in a continuous stream in such a manner as to permit contact of the liq. stream from the nozzle 7 with the droplets B of the liq. A. More specifically, since the surface of the droplet is made hard before reaching the surface of the solidifying liq., there is no change in the shape of the droplet, even when it is subjected to shocks of collisions. Therefore, the grains having uniform diameter in size can always be produced and, as a result, the yield rate of the grains can be substantially increased, as compared with the conventionally produced grains.
Patent JP-H01210019-A (JP)
Title: Tritium refining device
Inventor: KOBAYASHI SHIGETADA
IPC: C01B4/00
Filed: 1988-02-19
Abstract: PURPOSE:To make a device compact by disposing a heater, a filter constituted of electrolysis membranes and Pd membranes assembled alternately, O2, a tritium recovery section, a heating section and a metallic alloy bed in order from an inlet into a device casing. CONSTITUTION:Gas introduced from an inlet 1 on the upper section of a device casing C is heated by a heater 2, and passed through a filter assembled with electrolysis membranes 3 and Pd membranes 4, while a tritium single substance permeates the Pd membranes 4, and tritium water vapor is decomposed by electrolysis membranes 3, and O2 permeates the membranes 3, and tritium and O2 are respectively guided out of outlets 8 and 7 through recovery sections 6 and 5. The remaining gas is heated with a heater 10 of a heating section 9 and a tritium compound is decomposed by a metallic alloy bed 11 to discharge He and tritium single substance out of an outlet 12.
Patent JP-S63203219-A (JP)
Title: Press working method
Inventor: YANAGISAWA TOSHIAKI
IPC: B21D28/00
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a punching product having little sags and no breaking surface by rough punching plate parts, then squeezing, and cutting sags parts pressed out on the side surface, then by performing finish punching. CONSTITUTION:The plate products 101 are rough punched by a punch 105 and a die 106. At this time, as a clearance between the punch 105 and the die 106 is taken large, the sags part and the breaking part are generated. Then, the plate part 101 in this state is squeezing worked to a target thickness by the clearance between a squeezing punch 205 and a die 206. As a result, the sags 103 is eliminated and the squeezed plate part 201 is pushed out in the side direction. This part is finish punched by a punch 305 and die 306 with reduced clearance.
Patent JP-H08226718-A (JP)
Title: Cold storage material for cryogenic use and cold storage apparatus for cryogenic use using the same
Inventor: OKAMURA MASAMI
IPC: F25J5/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a cold storage material for cryogenic use inexpensive industrially and a cold storage apparatus using the same which enable the setting and maintenance of a gap between particles of a cold storage substance stably and easily and also maintenance of the performance of the cold storage apparatus for a long time. CONSTITUTION: This cold storage material for cryogenic use comprises a particulate body of a cold storage substance having a specific heat exceeding 0.1J/cm<3> K at the temperature of below 30K. When the circumferential length of a projection image of individual particle of the cold storage substance particulate body is represented by L and an actual area of the projection image by A, the particles exceeding 60% of those of the cold storage substance particulate body have a shape with a geometrical factor R expressed by L<2> /4πA meeting 1.1<R<2.0. The cold storage apparatus for cryogenic use employs a sintered cold storage material as cold storage material for cryogenic use.
Patent JP-H06249807-A (JP)
Title: Nqr signal measuring method and nqr device
Inventor: KOSAKU TOMIO
IPC: G01N24/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an NQR signal with accurate signal intensity over a wide range of observation frequencies by conducting the measurement of the NQR signal after calibrating amplitude characteristics of a transmission part and receiving part for each of the observation frequencies. CONSTITUTION:Output of an oscillator 1 is inputted to a gate circuit 3, wherein a pulse waveform is formed and amplified 4. An output signal power-amplified 4 is applied to an NQR probe 6 via a traveling wave power detector 5. An NQR signal is amplified 14, further amplified 15, 16 and received by a host computer 18. This time, two RF relays 20-1, 20-2 are set on the side (a). A signal of transmission part is detected 7 in its magnitude and a signal of receiving part is detected 13. Respective detection outputs are converted 8, 12 into digital signals to be received in an MPU 9. The MPU 9 compares magnitudes of signals of transmission part and receiving part detected in respective caribration steps of the transmission part and receiving part with specified values, and outputs control signals to D/A converters 10, 11 so that they may come within a specified error range with respect to the specified values.
Patent JP-S58152703-A (JP)
Title: Bucket conveyer
Inventor: SAIGA KEIJI
IPC: B65G17/30
Filed: 1982-03-05
Abstract: PURPOSE:To obtain a bucket conveyer, which prevents a transported material from crush between a pulley and belt, by mounting a cover to a position almost above the pulley in the bottom part. CONSTITUTION:Many buckets 2 are mounted to an endless belt 1 and circulatively moved by upper and bottom pulleys. A cover 7 is equipped by supporting members 8 almost immediately above the bottom pulley 3. An upper side of the cover 7 is formed to a roof-shaped canopy plate 9, and a conveyed object A dropped onto this upper side rolls down sideward along a slope of the plate 9.
Patent JP-S60180022-A (JP)
Inventor: SASAJIMA HIDEO
IPC: H01H21/00
Filed: 1984-02-28
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-S6412-A (JP)
Title: Aroma-imparting composition having deodorant or perspiration-suppressing action and deodorant or perspiration-suppressing product
Inventor: GIYUNTAA HORUTSUNAA
IPC: A61K8/60
Filed: 1988-02-19
Abstract: PURPOSE: To obtain an aroma-imparting composition containing active deodorant or anti-prespiration substrate as well as a water emulsion type or microcapsule type aroma-imparting substrate and capable of controlling activation and diffusion of an aromatic over a long period. CONSTITUTION: This composition contains an active deodorant substrate (e.g. hexachlorophene or trichlorosalicylanilide) or antiprespiration substrate (e.g. complex aluminum or zirconium salt) as well as water emulsion type or microcapsule type aroma-imparting substrate containing a solid film-forming substrate such as polyvinyl acetate, PVA, dextrin, (modified)starch, vegetable gum, pectin, CMC or methyl cellulose and an emulsifier such as a fatty acid mono or diglyceride, an ester derived from a compound of a fatty acid with sorbitol or saccharide or its alkoxylated derivative.
Patent JP-S59160485-A (JP)
Inventor: WAKASE HIROSHI
IPC: A63H17/39
Filed: 1983-03-03
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-H08234426-A (JP)
Title: Negative type image recording material
Inventor: KONDO SHUNICHI
IPC: G03F7/028
Filed: 1995-02-23
Abstract: PURPOSE: To enable recording independently of the wavelength of light emitted from a light source for exposure by incorporating a radiation absorbing material, a compd. having specified enol ether groups in each molecule and a linear polymer having acid groups and reacting thermally with the enol ether groups. CONSTITUTION: A radiation absorbing material, a compd. having at least two enol ether groups represented by the formula in each molecule and a linear polymer having acid groups and reacting thermally with the enol ether groups are incorporated. In the formula, each of R1 -R3 is H, an alkyl or aryl and two of them may bond to each other to form a satd. or olefinically unsatd. ring. The linear polymer is required only to have at least acid groups and may have acid and hydroxyl groups.
Patent JP-S62195435-A (JP)
Title: Flow rate correcting device for injector
Inventor: SASAKI SHIGERU
IPC: F02D41/14
Filed: 1986-02-20
Abstract: PURPOSE:To improve a fuel consumption rate and driving performance, by a method wherein flow meters are respectively situated on the feed side and the feedback side of a delivery pipe, and a means, correcting the error of a fuel injection amount independently on each cylinder, is provided. CONSTITUTION:Flow meters 54A and 54B are situated on the feed side and the feedback side on a delivery pipe 34 to determine a flow rate of fuel injected through injectors 22A-22D. A computer 40 control learns the error of a flow rate to calculate a correction value for correcting a flow rate error at each cylinders. Further, based on the correction value, the flow rate of fuel injected through the injectors 22A-22D of each cylinder is corrected. This constitution enables improvement of controllability of an air-fuel ratio and improvement of a fuel consumption rate and driving performance.
Patent JP-H11232999-A (JP)
Title: Electron-emitting element
Inventor: KITAHATA MAKOTO
IPC: H01J1/30
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently supply electrons to a diamond layer for emitting electron beams from the diamond surface by providing a hole-blocking semiconductor layer consisting of an electron injection electrode and a n-type semiconductor, which are brought into contact with each other, and an electron injection semiconductor layer consisting of a semiconductor with a band gap narrower than that of the n-type semiconductor. SOLUTION: At impressing of an electric field, a conduction band 18 in each layer is connected smoothly from an electron supplying electrode 11 to an electron discharging surface 15 in a diamond layer 14, so that the electrons are efficiently supplied along this direction. On the other hand, there is present a valence band 19 possessing a barrier wall 1G between an electron supplying semiconductor layer 13 and a hole blocking semiconductor 12, so that holes advancing from the diamond layer 14 towards the electron supplying electrode 11 are trapped by means of the barrier wall 1G, and their conduction is inhibited. Consequently, electrons can be supplied efficiently without inhibition because of conduction of holes, so that the electrons can be discharged efficiently.
Patent JP-S57185061-A (JP)
Title: Copying device with variable magnification
Inventor: KITAJIMA TADAYUKI
IPC: G03G15/041
Filed: 1982-03-05
Abstract: PURPOSE:To ensure an easy and accurate control when the copy magnification ratio is varied, by securing a constant tension which is applied to a travelling wire member of a reflecting means for scan an original. CONSTITUTION:A wire 31 functions to give a going motion to the 1st and 2nd mirrors 15 and 16 for scan of an original. An end of the wire 31 is adhered to a driving pulley 26 and turned several times round the pulley 26 to be then hooked over the 2nd pulley 29 for change of magnification ratio, a fixed pulley 27, a mobile pulley 25 and the 1st pulley 28 for change of magnification ratio respectively. While the other end of the wire 31 is adhered to a constant position fixing member 31 by means of a screw 311. The wire 31 varies substantially the positions of two pulleys 28 and 29 which are hooked rotatably to the same support member indenpently and from the directions opposite to each other and between both ends of a wire 32 for going motion of the mirrors 15 and 16. In such way, the magnification ratio is varied.
Patent JP-S61196059-A (JP)
Inventor: KIMURA TOYOHIKO
IPC: E04F11/02
Filed: 1985-02-25
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-2000234929-A (JP)
Title: Interconnecting automatic position/attitude measuring system
Inventor: SUGIHARA SHIGEKI
IPC: G01C15/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To realize accurate automatic measurement of a curved tunnel, or the like, by interconnecting a plurality of composite position/attitude measuring apparatus comprising a CCD camera, a light emitting unit and an image processor thereby measuring the position/attitude of a target at an invisible or remote point. SOLUTION: The position/attitude measuring system being employed when a curved tunnel is dug out, for example, comprises a reference point K1, joints K6-K8, composite position/attitude measuring apparatus asp-1,..., asp-5 mounted on a tunnel digging machine, and data transceivers DM-1,..., DM-5. The composite position/attitude measuring apparatus comprises a body comprising a CCD camera turnable vertically and horizontally, a light wave rangefinder and a light emitter with a light receiving sensor and an image processing reference body comprising a light emitting body and a reflector disposed on a horizontally adjustable base, and a control computer. A first measuring apparatus asp-1 measures the position/attitude of a next stage measuring apparatus asp-2 and the operation is repeated to measure the measurement onject points obj-1,..., obj-n at the forward end 30 of tunnel.