baber/WOPTO huggingface dataset:
Patent JP-S58140651-A (JP)
Title: Testing device for integrated circuit
Inventor: SHIRASAKA SUMITOSHI
IPC: G01R31/28
Filed: 1982-02-16
Abstract: PURPOSE:To start a test of the next test item immediately after a test of a measurement part, by allowing a CPU to perform data processing for the next test item during the test of the measurement part. CONSTITUTION:When the result of a decision on the ending of a test is not affirmative, the CPU14 converts data necessary for the measurement part 12 from object data to machine word data. Then, the test is started after the machine word data is transferred to an auxiliary processor 22 through a measurement part interface 17. When the result of a decision on the ending of all test items is not affirmative, the machine word data from the CPU14 is transferred at high speed by the measurement part 12 to hold the measurement part 12 in readiness for the test and also to sends a start instruction to the auxiliary processor 32. The CPU14 sends a test end instruction to the measurement part 12 to return the control from the test. In this case, the transfer of the machine word data to the measurement part 12 is several times as fast as the transfer to the measurement part by the CPU14.
Patent JP-H03228649-A (JP)
Title: Chewing gum
Inventor: OKURA YUJI
IPC: A23G4/00
Filed: 1990-01-31
Abstract: PURPOSE:To improve duration of aroma by containing curdlan in a chewing gum. CONSTITUTION:A chewing gum containing curdlan therein. The curdlan is a generic name of thermally coagulable polysaccharides consisting essentially of beta-1,3-glucoside bonds and, e.g. polysaccharides produced by a microorganism of the genus Alcaligenes or Agrobacterium are cited. Specifically, polysaccharides produced by Alcaligenes.faecalis.var.myxogenes strain 10C3K are cited. The chewing gum is classified into flavored gum consisting essentially of chewiness and bubble gum attaching importance to inflation. Both of them can be objects. Natural resins, vinyl acetate resins, ester gums, synthetic gums, natural waxes, emulsifying agents and calcium carbonate, etc., are cited as raw materials for compounding gum bases. The aforementioned raw materials are selected according to the kind of chewing gum and compounded for use.
Patent JP-S60167090-A (JP)
Inventor: NISHIMURA KAZUHIKO
IPC: G07D9/00
Filed: 1984-02-08
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-S54117825-A (JP)
Title: Engine idling revolution controller
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/16
Filed: 1978-03-03
Abstract: PURPOSE: To enable adjustment of an idling revolution of an engine according to an atmospheric temperature by  providing means for altering the set idling revolution per minute of the engine in response to the necessity of advancing the warmup of the engine.  
     CONSTITUTION: A bypass passage 5 is provided across a throttle valve 1 in parallel with the air intake passage 4 of a carburetor 3 of an engine with a solenoid valve 6 inserted into the passage 5. Engine coolant temperature detected by a thermosensor 21 grounded at one end is used as one input t of an idling revolution setting circuit 14 which thereupon produces an output V of DC voltage. Since the output of the circuit 14 is set, for example, to lower constant value V 2  regardless of the variation of the coolant temperature t, a shorting switch 22 is connected in parallel with the thermosensor 21. When the switch 22 is closed in summer, the engine is rotated at lower idling revolution per minute corresponding to the lower value V 2  of the circuit 14. When the switch 22 is opened in winter, the engine is set to higher idling revolution per minute. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06211934-A (JP)
Title: Production of water-absorptive resin
Inventor: SUMIYA TAKASHI
IPC: C08F220/04
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a water-absorptive resin reduced in residual monomer content and water-soluble matter content by polymerizing an acrylic acid salt or acrylic acid having a limited dimer acid content in an aqueous solvent. CONSTITUTION:A method for producing a solid water-absorptive resin by polymerizing a crosslinking monomer and a monomer composed mainly of an acrylic acid salt and/or acrylic acid, if necessary, followed by neutralization to give a water-containing polymer and thermally drying the obtained polymer, wherein a monomer composed of an acrylic acid salt and/or acrylic acid monomer having a dimer acid content of at most 0.5wt.%, preferably at most 0.35wt.%, is used. If the dimer acid content is above 0.5wt.%, the residual monomer content of the water-absorptive resin will extremely increase, causing a safety problem.
Patent JP-H1079728-A (JP)
Title: Ciphering key sharing method
Inventor: BABA YOSHIMI
IPC: H04L9/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a ciphering key sharing method in which security against various attacks is enhanced while generating a common ciphering key and simplifying the ciphering communication system on a network. SOLUTION: Fourier transformation with weighting function and center matrix processing are operated on the identifier of each entity in a center (procedures 2-1, 2-2), randomization transformation is applied the identifier based on transitory random number data generated by an artificial operation of the entity to generate a personal key specific to each entity (procedures 2-3 - 2-5), an identifier transformation algorithm is generated based on the random number data and the Fourier transformation with weighting function (procedure 2-6) and the algorithm and the personal key are distributed to the entity. Each entity acts the identifier transformation algorithm and the personal key onto the identifier of a communication opposite party to generate a common key for ciphering communication with a communication opposite party.
Patent JP-S62183283-A (JP)
Title: Television signal processor
Inventor: HIRANO YASUHIRO
IPC: H04N11/20
Filed: 1986-02-07
Abstract: PURPOSE:To insert and reproduce a high definition information even for a comparatively slow motion by varying the parameter of a signal-processing in accordance with the information the static and dynamic state of a detected picture and the amount of motion. CONSTITUTION:From a high definition television signal (a), a still/movement decision circuit 1 decided on a still picture of a moving picture. By using the low frequency band components of the said signal, a motion-amount detecting circuit 2 detects the motion-amount per a frame. In a motion-adaptive controlling circuit 3, the separation-characteristic of a motion-adaptive YL/YH'/C-separating circuit 4 is varied corresponding to the motion-amount, and the respective components are separated from each other. The components are demodulated into the original high-definition information YH and color-difference signals I and Q are demodulated respectively by a YH'-modulation circuit 5 and a color signal demodulation circuit 6. A motion-amount detecting circuit 2 detects a slow motion, and the reproduction of the high definition signal YH' is executed against this motion which in within a certain range.
Patent JP-S59150524-A (JP)
Title: Treatment of exhaust gas
Inventor: HIRATA MASAYOSHI
IPC: B01D53/77
Filed: 1983-02-17
Abstract: PURPOSE:To dispense with a separate sludge treating process and to prevent the lowering in the activity of an absorbent caused by the recirculation of a mother liquid, by raising the pH of the gypsum slurry from an oxidation tower by a neutralizing agent while recovering the sludge of a waste water treating apparatus while mixing the same with the gypsum from a thickener. CONSTITUTION:The absorbing liquid 52 from an absorbing tower 4 is oxidized in an oxidation tower 15 while the treated liquid is guided to a thickener 17 while neutralized in a neutralizing tank 24 to raise the pH thereof to 6-7. The under-flow slurry 56 is sent to a dehydrator supply tank 18. On the other hand, sludges 9-11 generated in an apparatus 17 for treating waste water from a dust removing tower 3 are sent to the dehydrator supply tank 18 where mixed with the under-flow slurry 56 of the thickener 17 and the resulting mixture is dehydrated. A part of the over-flow liquid 55 of the thickener 17 is sent to an absorbent slurry pit 22 through a mother liquid conditioning tank 26 as an absorbent preparing liquid 57. Because the pH of a gypsum slurry is raised in the neutralizing tank 24, the elution of impurities from the sludge in the dehydrator supply tank 18 is controlled and the precipitation of a solid component from the mother liquid in the absorbing tower 4 is prevented and the lowering in the activity of the absorbent is not generated.
Patent JP-H05223977-A (JP)
Title: Building method for nuclear power facility
Inventor: IBA TSUTOMU
IPC: G21C13/00
Filed: 1992-02-10
Abstract: PURPOSE:To obtain the building method for an nuclear power facility, which can build the nuclear power facility, without securing a new place for construction. CONSTITUTION:An existing building 1 and inner concrete 3 are disassembled, and a foundation part 5 is made to remain. A new nuclear power facility comprising a building 8 and inner concrete 9 is constructed on the foundation part 5 through a base isolation structure. Since the building 8 and the inner concrete 9 can be made light, the facility can be adequately constructed on the existing foundation part 5.
Patent JP-S56120845-A (JP)
Title: Wheel balancer
Inventor: ITOU JINICHI
IPC: G01M1/16
Filed: 1980-02-27
Abstract: PURPOSE:To make the wheel balancer at a cheap cost by simply supporting a vibrator by a rod-shaped spring member and a supporting rod having elasticity. CONSTITUTION:A cup typed fixed base 1 of a triangular plane is fixed horizontally on the floor surface. At the center part of the fixed base, the vibrator 3 is provided swingably in the horizontal direction. Almost all part of the vertical load of the vibrator 3 is connected to a bendable supporting rod 4 and a leaf spring 7, and supported swingably in the horizontal direction. Since rod-shaped spring members 23 and 34 are installed towards the direction of a phantom fulcrum A, the rod- shaped spring members 23 and 34 deflect only in the tangential direction of the phantom fulcrum A of a circle around the phantom fulcrum A, and the vibrator 3 makes a swinging motion around the fulcrum A. When a rotating shaft 13 is driven and a wheel H is forcibly rotated, an unbalanced quantity m1 directly above the fulcrum A exerts a force F1 on the fulcrum A, and an unbalanced quantity m2 at the outer peripheral part on the outer side exerts a force F2 on an operating point B to give a moment around the fulcrum A, and the phase and unbalanced quantities m1 and m2 become known.
Patent JP-S59151789-A (JP)
Inventor: ISHIDA TOMIO
IPC: H01R43/00
Filed: 1983-02-17
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-S57138206-A (JP)
Title: Power amplifier
Inventor: ISHIZAKI YASUHIRO
IPC: H03F3/20
Filed: 1981-02-20
Abstract: PURPOSE: To improve current distortion due to the nonlinearlity of a load, etc., by providing a power amplifier which compares a voltage of a load current with an input signal and amplifies only a difference signal, and synthesizing its output and the output of a constant-voltage power amplifier.  
     CONSTITUTION: A signal from a signal source 1 is supplied to a negative feedback amplifier composed of a signal source resistance 2, feedback resistors 3 and 4, and an amplifier 5. In a stationary state, it is amplified with a voltage gain increased by (1+R 2 /R 1 ) times and then passed through a composite resistor 7 to drive a series impedance part of a load impedance element 6 and a detecting resistor 9. The detecting resistor 9 generates a voltage by a load current, and its voltage is applied to the inverted input terminal of a power amplifier 12. When the load impedance 6 decreases, the load current increases, so that voltage generated across the resistance 9 rises and the output of the power amplifier 12 absorbs an output voltage from the power amplifier 5, decreasing the load current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11211245-A (JP)
Title: Air-conditioning equipment
Inventor: SAKAMOTO NAOTO
IPC: F25B1/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a compressor when heating operation is started. SOLUTION: Air-conditioning equipment 20 is provided with an outdoor unit 21 where a compressor 25, an outdoor heat exchanger 28, and an outdoor automated inflation valve 29 are connected by an outdoor refrigerant pipe 23 and an indoor unit 22 where an indoor heat exchanger 30 is provided at an indoor refrigerant pipe 24 that can be connected to the outdoor refrigerant pipe.  In the air-conditioning equipment 20, a bypass pipe 32 for bypassing at least the outdoor automated inflation valve is connected to the outdoor refrigerant pipe, and a check valve 33 for guiding a high-voltage refrigerant in the outdoor refrigerant pipe reaching the outdoor automated inflation valve through the outdoor heat exchanger from the compressor on operation stop into the outdoor refrigerant pipe at the upstream side on heating operation than the outdoor automated inflation valve is provided at the bypass pipe.
Patent JP-H11269911-A (JP)
Title: Method for ensuring connection of tool to working machine
Inventor: GODWIN D MICHAEL
IPC: E02F3/34
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To confirm the connection of a tool assembly to a lift arm assembly by separating a pin from a coupling aperture when it is arranged in a first pin position, and extending the pin through the coupling aperture when it is arranged in a second pin position. SOLUTION: When a working tool coupler 290 is lifted up, the left support bar 474 of the coupler 290 is moved so as to make contact with the left hook part 518 of the left hinge plate 512 of a working tool 18, and the plate 512 is hooked by and engaged with the coupler 290. The left half coupler cylinder of the coupler 290 moves an engagement pin 448 from a first pin position where it is separated from a left first coupler aperture to a second pin position in the direction of an arrow 478 to fix the coupler 290 to the tool 18. According to this, an operator can confirm from the sitting position that the left hook part 518 is hooked by and engaged with a bar 474, and see one end part of the pin 488 in the direction of the arrow 478.
Patent JP-H10221363-A (JP)
Title: Manufacture for semiconductor acceleration sensor
Inventor: NEZU MASAHIRO
IPC: B81C3/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture for an acceleration sensor using semiconductor technology which is fit to mass-produce, compact and highly accurate. SOLUTION: In manufacturing an acceleration sensor including a fixed part 13, an acting part 11 projecting downward and bonded to a weight body 21, and a flexible part connecting the fixed part 13 and acting part 11 and having a plurality of resistance elements set on an upper face thereof, a filler N1 such as naphthalene or the like is filled in a space 14 and dicing D1 is carried out, thereby preventing invasion of dust or the like into the space 14. The filler N1 is removed at a succeeding step which is followed by a further step.
Patent JP-H06318274-A (JP)
Title: Data protective device
Inventor: TEIODOOA ADORIAAN KURAIJINE
IPC: G06F21/86
Filed: 1992-01-16
Abstract: PURPOSE: To provide a device where safety ability for illicit access is improved compared to a known device by containing a conductive route or the like which is cut by means of an operation for piercing one of side plates for trying to make intrusion into a casing. CONSTITUTION: This device includes a casing constituted of an upper plate P1, the side plates P2-P5 and lower plate P6. Meandered conductive line parts are provided on the inner surfaces of the plates P1-P6, and conductors extending from the upper plate P1 are provided as a part of a mutual connection means and the conductive line parts. When the safety device 10 is once assembled, any attempt to remove the upper plate P1 ends up with the cutting of the conductors. An attempt to rotate the side plate P5 inward is inhibited by the side plates which are arranged by end parts to sides. An attempt to rotate it outward brings the damage to or destruction of conductor areas connected by a weak electric conductive material.
Patent JP-H07232947-A (JP)
Title: Hydraulic composition and its production
Inventor: YAMAMURO HODAKA
IPC: C04B28/02
Filed: 1994-02-22
Abstract: PURPOSE:To produce a hydraulic composition high in fluidity, large in segregation resistance, having self packing property and low in influence on strength due to hardening retardation by compounding a specified water soluble high polymer, a high performance recession material and a hydraulic powder. CONSTITUTION:This hydraulic composition is incorporated with the water soluble high polymer consisting of a polyalkylene oxide deriv. whose terminal hydroxide group is made to hydrophobic of <=50KOHmg/g hydroxide group value, the high performance recession material and the hydraulic powder. As a preferable polyalkylene oxide deriv. for example, the reactioned product of an alkylene oxide adduct obtained by adding 10-1000mol alkylene oxide to a 6-30C univalent alcohol a 6-30C univalent mercaptan or a 6-30C alkylphenol with a dicarboxylic acid, a dicarboxylic acid anhydride or a diisocyanate is exemplified.
Patent JP-S59149415-A (JP)
Title: Signal detector
Inventor: NAKAGAWA MASAO
IPC: H03H21/00
Filed: 1983-02-16
Abstract: PURPOSE:To detect a sudden varying component more accurately by providing a decision making circuit which decides on the sudden varying component to a cascade connection circuit of a delay circuit and an adaptive digital filter. CONSTITUTION:The decision making circuit consisting of a threshold circuit 3 and a switch 4 is added to the cascade connection circuit of the delay circuit 1 and adaptive digital filter 2. This threshold circuit 3 decides on whether an input signal contains the sudden varying component or not. When it is judged that the input signal contains the sudden varying component, the switch 4 is closed to feed the output of a filter 2 back to the input side of the delay circuit 2. When not, on the other hand, the switch 4 is opened. Consequently, an echo due to the sudden varying component is removed, so the sudden varying component is detected more accurately.
Patent JP-H02204802-A (JP)
Title: Voltage/current generating device
Inventor: IKENO HIROSHI
IPC: G05B19/02
Filed: 1989-02-02
Abstract: PURPOSE:To obtain an inclined transition output by setting a comparatively simple program by providing a program scan memory, a set output register, an output register, a transition fluctuation register, a multiplexer, a scan interval timer, and a timing control means. CONSTITUTION:A parameter of an inclined transition to an output signal corresponding to target set value data A which is read out of a program scan memory 1 in accordance with a timing signal outputted at an interval t1 from a scan interval timer and stored in a set shift register is set by an output variation quantity X per one step set and stored in advance in a transition fluctuation register 6, and an interval t2 (t1 > t2) of an arithmetic timing signal outputted to an adder/subtracter from a timing control means 12 and a store timing signal outputted to an output register 3. In such a way, by setting a comparatively simple program, a voltage/current generating device having various inclined output patterns such as a triangular wave output pattern and a trapezoidal wave pattern, etc., can be realized.
Patent JP-H06244334-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TOSHIMA TOSHIHITO
IPC: H01L23/29
Filed: 1993-02-15
Abstract: PURPOSE:To provide a resin-sealed semiconductor device which is able to reduce the production cost for lead frame and simplify the installation to cooling fins. CONSTITUTION:A dies pad of a lead frame and an external lead are pattern- formed by punching an uniformly thick metal sheet in a resin-sealed semiconductor device made by mounting a resin-sealed semiconductor chip to a dies pad with the periphery sealed by a resin package 3 for a lead frame 2 made by pattern forming for a dies pad 2a, external lead 2b and a tie bar 2c. At the same time, a thermal radiating plate 5 functioning as a heat sink is overlapped and joined with the rear side of the dies pad 2a with an insulating adhesive 6, and the bottom surface of the radiating plate is exposed and the resin package 3 is formed by molding.
Patent JP-S62213998-A (JP)
Inventor: RATSUSERU WAARINTON FURIITO
IPC: B26F1/02
Filed: 1987-02-06
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-S61185580-A (JP)
Title: Joint sealing material for connecting part of concrete and pipe
Inventor: FUJITA MASATOSHI
IPC: E03F3/04
Filed: 1985-02-12
Abstract: PURPOSE:The titled sealing material useful for joints of connecting part of Hume concrete pipe, etc., having a proper pot life, improved water stopping properties, durability, etc., obtained by blending exoxyurethane resin with epoxy resin and an amine curing agent in a fixed ratio. CONSTITUTION:(A) 100pts.wt. resin component containing (i) 20-80pts.wt. epoxyurethane resin and (ii) 80-20pts.wt. epoxy resin is blended with (B) 10-100 pts.wt. amine curing agent (e.g., dimer acid amide polyamine), to give the aimed sealing material.
Patent JP-S62182723-A (JP)
Title: Production of electrochromic display element with lead terminal
Inventor: YOKOYAMA KENICHI
IPC: G02F1/15
Filed: 1986-02-06
Abstract: PURPOSE:To decrease the contact resistance between a lead terminal and display electrode substrate and to obtain a sharp display having a high coloring density by forming a metallic plating layer by electroplating on a transparent conductive film while assuring an independent conductive route without staining the content in an element such as electrochromic material. CONSTITUTION:The electrochromic display element 20 after assembly is immersed into a plating bath 21 and an anode (nickel plate) 23 of a plating power source 22 is immersed into the plating bath 21. A cathode 24 is connected to the transparent conductive film in the lead terminal attaching part on the display electrode side of the display electrode substrate 1 of the electrochromic display element. A nickel plating layer is formed as a metallic plating layer 5 on the transparent conductive films in the respective lead terminal attaching parts of the display electrode substrate 1. Plating is selectively executed on the transparent conductive film in the lead terminal attaching parts of the display electrode substrate and the staining of the content in the element such as electrochromic material is obviated.
Patent JP-H05221566-A (JP)
Title: Paper feeding device
Inventor: YOKOYAMA KOICHIRO
IPC: B65H3/44
Filed: 1992-02-12
Abstract: PURPOSE:To simplify a paper feeding device, reduce the size and the cost of the device and simplify setting of a continuous paper sheet to a tractor, in a paper feeding device for a printer to make print selectively on a continuous paper sheet and a cutform paper sheet. CONSTITUTION:A paper feed roller 10 is arranged downstream in a paper sheet conveying direction from the tractor 5 on a continuous paper conveying passage and a continuous paper sheet 11 and a cutform paper sheet 12 are selectively fed by means of a switch lever. This constitution miniaturizes a paper sheet feeding device, simplifies a mechanism, reduces a cost, and simplifies setting of the continuous paper sheet 11 to the tractor 5.