baber/WOPTO huggingface dataset:
Patent JP-H04339972-A (JP)
Title: Parking area control system
Inventor: YAGI MOTOTSUGU
IPC: G07B15/00
Filed: 1991-05-17
Abstract: PURPOSE:To decrease the managing load due to the increase of user's cards, by making effect the cards which the users of a parking area have already, for the cards for the managing system of the parking area, in a managing system utilizing a card. CONSTITUTION:In a managing system of a parking area carrying out driving-in and-out control by use of cards, information in exsisting cards 2 of users of a parking area is read out advance by a card reader 1 and recorded in a storage part 3. When the users use a parking area, they let the reader 1 read the card 2 and compare with the recorded information in the above storage part 3 by a judging means 4. When these coincide with each other, the car can be drived in or not.
Patent JP-H07325105-A (JP)
Title: Semiconductor sensor
Inventor: KOMAGATA NOBUYUKI
IPC: G01P15/12
Filed: 1994-05-31
Abstract: PURPOSE:To contrive improvement of detection accuracy of beam breakage. CONSTITUTION:A silicon substrate is processed by etching or the like, and a weight part 13 supported in the form of a cantilever through a beam part 11 is provided on a frame-shaped support part 12. A piezoresistance 15 for detecting acceleration is formed by displacement of the weight part 13 on the beam part 11. A first and a second conductor routes for damage detection 18, 21 extending up to the support part 13 are provided on the silicon substrate via the beam part 11 and part of the weight part 13 on the lower face side thereof. The second conductor route 21 leads to the upper face of the silicon substrate through a conductor part 23 and a contact hole 24.
Patent JP-H0635726-A (JP)
Title: Method of selecting task on basis of stochastic priority
Inventor: ROBAATO BUI UERANDO
IPC: G06F9/46
Filed: 1993-05-24
Abstract: PURPOSE: To eliminate the occurrence of a lock out by maintaining a data structure containing plural tasks which can be executed, giving the relevance of priority to the tasks and selecting at random tasks which are weighted by priority. CONSTITUTION: CPU 10 controls an input device 12 and an output device 14 with an instruction taken out from a memory 14, and operates data of the memory 14. An operating system has data structure with a pair of instructions controlling the operation of a computer system and it executes the selected user task. A probability priority base scheduler as a part for selecting the task in the operating system selects the task based on random numbers weighted by priority. Every task has selected finite probability which is not zero and the probability is proportional to the priority of the task. The task of low priority has a chance to be selected and lock out is executed.
Patent JP-S5477718-A (JP)
Title: Production of spun-like fused yarn
Inventor: OOTAKI YUKIO
IPC: D02J3/02
Filed: 1977-11-30
Abstract: PURPOSE: Polyester undrawn yarns that are reduced in intrinsic viscosity by adding the third component are subjected to drawing and false-twisting together with other polyester undrawn yarns with other characteristics to impart antifrosting properties without any adverse effect on antipilling properties.  
     CONSTITUTION: (A) undrawn yarns of polyester such as polyethylene terephthalate containing preferably 1W10 mole% of the third component as isophthalic acid and (B) other polyester undrawn yarns whose optical birefringence (Δn) is below 15 × 10 -3  and 2W6 × 10 -3  higher than that of yarns (A) are simultaneously subjected to drawing and false twisting under heating, thereby fusing filaments and forming fluffs by breaking partially yarns (A) to obtain said spun-like fused yarns.  
     EFFECT: Uniform fluffing occurs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62299461-A (JP)
Title: Control device for brake fluid pressure
Inventor: HIROBE YOSHIAKI
IPC: B60T8/26
Filed: 1986-06-20
Abstract: PURPOSE:To decrease a hazard of generating a brake lock when large and small various loads are carried, by constituting a device such that control pistons can be changed to their communicating and disconnecting positions adjusting the resilience of regulating springs of the control pistons from zero to a fixed value. CONSTITUTION:Control pistons 11 perform communicating and disconnecting actions between input fluid chambers 13 in a master cylinder side and output fluid chambers 14 in a rear wheel cylinder side, and the control pistons 11 are constituted such that they can be changed to communicating and disconnecting positions by regulating springs 15 and a spring adjusting means 19 which adjusts resilience of the springs from zero to a fixed value. Accordingly, a pressure reducing control valve 10, whose crossover point fluid pressure can be controlled over a wide region from zero to a fixed value, enables the brake fluid pressure of a rear wheel cylinder to be set to the most adequate value even when a small load is carried. Further the valve 10, which can change the crossover point fluid pressure to be adjusted to a sufficiently small value when a rear wheel lock is generated, enables a lock condition to be promptly eliminated.
Patent JP-2000045598-A (JP)
Title: Voice processing method and device, and voice collation device
Inventor: TAKEUCHI FUMIO
IPC: G10L17/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To carry out locking or unlocking, by reading voice signals from a portable memory in which voice signals to be collated are stored in advance, and comparing the read voice signals with generated identification voice signals. SOLUTION: When locking or unlocking, voice signals are read out of a portable IC card 4 in which the voice signals to be collated are stored in advance, and the read voice signals are compared with identification voice signals generated. In this time, data at the time of past locking and unlocking in an external RAM 25 are compared one after another. If even only one of them does not coincide thereto, it is understood that there is an IC card 4 dishonestly copied having the same discrimination code. In this way, since the locking and unlocking motions are manipulated by the collation of the recited voice, even when a third person who has gotten the memory in which the identification number is stored dishonestly trys to lock or unlock, the identification sound is unknown to him. Hence, locking or unlocking cannot be easily performed.
Patent JP-2000337263-A (JP)
Title: Operation method of pump
Inventor: SAKAI SHUNEI
IPC: F04D15/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of reducing pressure fluctuation in a water supply pipe without starting in full closing of a discharge valve on a storage pump facility having the comparatively long water supply pipe and a simple system. SOLUTION: Water supply pipe internal pressure reduction is attempted by increasing rotational speed of a pump 1 as a discharge valve 3 is fully open in steps as from starting time N1 to N2 and N3. It is not necessary to open and close the discharge valve 3 when the pump starts and stops, by a control method to decrease speed in steps reverse to starting when the pump 1 stops and to make a valve motor-operated, and accordingly, an electric power source is not required and it becomes economical.
Patent JP-S6032950-A (JP)
Title: Air fuel ratio controlling apparatus
Inventor: NINOMIYA MASAKAZU
IPC: F02D41/00
Filed: 1983-08-03
Abstract: PURPOSE:To follow up controllably air fuel ratio with high accuracy by providing a means for correcting a skip amount of a feedback correction amount, a means for correcting integral items and a means for figuring out proportional items of the feedback correction amount. CONSTITUTION:In step 101 is judged whether air fuel ratio is rich or lean, and in step 103 is set a specified value to skip amount Rs of a feedback correction amount R. In step 105 is obtained integral item R1 of feedback correction amount. In step 106 is set fuel variation to the proportional item RP of feedback correction amount. In step 107 are added skip amount Rs, integral item RI and proportional item RP to obtain the feedback correction amount. Thus, the air fuel ratio can be controllably followed up with high accuracy in the transient running condition of an engine.
Patent JP-H04367256-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOIKE YASUHISA
IPC: H01L23/50
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the size of a semiconductor integrated circuit device when a mounting space has no margin. CONSTITUTION:This semiconductor integrated circuit device is provided with an upper outer lead terminal 2 bent upward from a package main body 1 and a lower outer lead terminal 3 bent downward from the main body 1 and the terminals 2 and 3 are respectively mounted on an upper and lower mounting substrates 4 and 5.
Patent JP-H10332739-A (JP)
Title: Acceleration computing device
Inventor: TAKI MASAHARU
IPC: G01P15/16
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately compute the relative value of vehicle acceleration useful for shift control by differentiating after removing noise from the detected value of the output shaft rotating speed of an automatic transmission, and further removing high frequency component. SOLUTION: A microcomputer 5 reads out rotating speed Np from an output shaft rotation sensor 1 at a cycle based on a fixed operation clock, and this value is processed to remove noise by its noise reducer 2. Next, after the processed value to remove noise is differentiated by its differential means, high frequency component is removed by digital filtering process of its digital filter 4. Hereby, a value in proportion to acceleration of a vehicle can be computed from the output shaft rotating speed. Consequently, without necessity of providing an expensive torque sensor or acceleration sensor, the relative value of vehicle acceleration useful for shift control can be accurately provided.
Patent JP-2000332118-A (JP)
Title: Standard cell, and semiconductor integrated device and its layout designing method
Inventor: YAMADA AKIHIRO
IPC: H01L21/8238
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To control the threshold voltage of a transistor(TR) in a cell when the layout of a semiconductor integrated circuit is designed by a standard cell system. SOLUTION: A pin 23 for an N well area which is not electrically connected to a power line 15 supplying a 1st source potential to the source area of a P channel TR is provided, so a potential different from the source area of the P channel TR can be supplied to the N well area 19 and the threshold voltage can be controlled. Further, a pin 24 for a P well area which is not electrically connected to a ground line 16 supplying a 2nd source potential (ground potential) to the source area of an N channel TR is provided, so a potential different from the source area of the N channel TR can be supplied to the P well area 20 and the threshold voltage can be controlled.
Patent JP-S5667351-A (JP)
Title: Styrene resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L67/02
Filed: 1979-11-05
Abstract: PURPOSE:To provide the titled compsn. in which processability is improved without lowering the mechanical properties and the thermal properties of a styrene resin, by a method wherein a specified arom. polyester having a low polymn. degree is blended with the styrene resin. CONSTITUTION:100pts.wt. of a styrene resin (A) (e.g. a polystyrene or an ABS resin) is mixed with 0.05-10pts.wt. of an arom. polyester (B) having a low polymn. degree, a softening point of 60-250 deg.C and a number-average MW of 500-10,000, in which at least 75mol% of the dibasic acid component is an arom. dicarboxylic acid (e.g. terephthalic acid), to obtain the titled compsn. EFFECT:Fabrication temperature can be lowered. In injection molding, injection pressure can also be reduced.
Patent JP-H088888-A (JP)
Title: Clock selection circuit
Inventor: OTANI MITSURU
IPC: H04L7/00
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a momentary interruption of output clock signals from occurring at the time of a switching operation and to reduce even phase fluctuation. CONSTITUTION:One of two input clock signals is inputted to a PLL composed of a VCO 1, a phase comparator 3, an LPF and low frequency amplifier 4 and an M frequency divider circuit 6 and a signal provided with the frequency of N-fold for which a phase is synchronized with the input clock signal is generated in the PLL. Also, in the phase comparator 3, the phases of the input clock signal and the signal faster than the input clock signal obtained by the M frequency divider circuit 6 are compared. Then, the output of the VCO 1 is frequency-divided into N by an N frequency divider circuit 2 and a clock signal CLK3 is obtained.
Patent JP-S5477085-A (JP)
Title: Production of solar batteries
Inventor: SAITOU TAKESHI
IPC: H01L31/04
Filed: 1977-12-01
Abstract: PURPOSE: To achieve the simplification of production processes by growing a silicon thin film crystal layer and antimony metal solidified layer in one process and oxidizing the antimony metal solidified layer thereby forming a transparent conductive film serving also as an antireflection film.  
     CONSTITUTION: Thinly evaporating antimony on a silicon substrate surface and increasing the substrate temperature yield a thin eutectic solution layer on the substrate surface. Folowing to this, silicon deposits at the interface of the eutectic solution layer and substrate, growing a silicon thin film crystal. The crystallinity of this thin film is extremely well and the thin film crystal may be readily obtained. If the supply of silicon particles is stopped before the eutectic solution layer is not exhausted to finish the growth of the silicon thin-film crystal, then the antimony metal layer containing a slight amount of silicon may be formed. This is oxidized, by which it is converted to an antimony oxide film serving both as a transparent conductive film and an antireflection film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5769133-A (JP)
Title: Vibration-proof device
Inventor: TAMURA SEIWA
IPC: F16F11/00
Filed: 1980-10-14
Abstract: PURPOSE:To reduce liquid leak and cause stable action, by mounting a plurality of blades on a rod extending through a container filled with a viscous fluid such as grease and by screw-engaging one end of the rod with a coupling member. CONSTITUTION:A coupling member 2 integrally provided with a container 1 filled with a viscous fluid such as grease and another coupling member 4 provided with a female screw 3 are placed at a distance from each other. One end of a rod 7 fitted with a plurality of blades 6 is rotatably mounted in a bearing 8 and the other end is connected to the coupling member 4 by a male screw 5. At an earthquake, load acts to the coupling member 4 in the direction of an arrow X to apply a sharp turning force to the rod 7. However, because of the viscous resistance in the container 1, the rotation of the rod 7 is strongly suppressed to restrain pipes etc. by a strong force. According to this constitution, stable action is casued against the earthquake.
Patent JP-H0716625-A (JP)
Title: Method and apparatus for controlling rolling mill
Inventor: OKADA TAKASHI
IPC: B21B37/18
Filed: 1993-06-15
Abstract: PURPOSE:To suitably control disturbance even when a delay occurs in each actuator by detecting, storing the fluctuation of a plate thickness on the inlet of a mill and operating the hysterisis of a future fluctuation for feed-forward control. CONSTITUTION:The rolling-down position of a rolling stand 1, the rotating speed of a roll, the metal sheet thickness on the outlet side, the rear tension are detected by a state detector 3 to be inputted into a feedback control part 5. In this time, a control gain is set in accordance with a gain setting evaluation index inputted from an input part 10 in a gain setting part 7 and sent to the feedback control part 5. On one hand, the fluctuation of the sheet thickness on the inlet side of the mill is detected by an inlet side sheet thickness detector 4 and inputted into a sheet thickness storing part 8 on the inlet side at every prescribed sampling time to be stored as the future hysterisis. The sheet thickness data corresponding to predicted time outputted from it to the feed-forward control part 6. A rolling-down command and a roll speed command obtained by the feedback control part 5 and the feed-forward control part 6 are added by an addition part 9 to be outputted as a new rolling-down command, a roll speed command.
Patent JP-S5843908-A (JP)
Title: Root canal filler and bone filler
Inventor: OOTSUKI HIROSUKE
IPC: A61K6/898
Filed: 1981-09-10
Abstract: PURPOSE:A root canal filler and bone filler that contains chondroitin calcium sulfate as the major active ingredient, thus promoting calcification of teeth and bones by the in-vivo metabolism of collagen fibers which occur abundantly in root canals, ivory and bones of teeth. CONSTITUTION:The objective root canal filler and bone filler contain, as the major active ingredient, chondroitin calcium sulfate that is obtained by converting a mixture of chondroitin A sodium sulfate and chondroitin C sodium sulfate. Chondroitins A and C in chondroitin calcium sulfate bond to serine residue groups of collagen fibers which are contained in teeth and bones and the resultant sulfone groups in the chondroitin connect to calcium to cause initial calcification. USE:It can be applied to accelerate calcification, when a bone is broken.
Patent JP-S63493-A (JP)
Title: Corrosion inhibitor for hydraulic test
Inventor: TSUCHIOKA KOJI
IPC: C23F11/14
Filed: 1986-06-19
Abstract: PURPOSE:To improve the corrosion inhibiting property of a corrosion inhibitor, the defoaming property and the stability in water by using a reaction product o an alkanolamine with boric acid. CONSTITUTION:This corrosion inhibitor contains a reaction product of an alkanolamine with boric acid and further contains glycols so as to improve the stickiness. An antifouling agent, a defoaming agent for removing fine foams and a preservative may be added as required. For example, the corrosion inhibitor is composed of, by weight, 15% reaction product of monoethanolamine with boric acid, 10% ethylene glycol, 3% propylene glycol, 35% triethanolamine, 0.3% benzotriazole as an antifouling agent, 0.2% 2-ethylcaproic isobutyl ester as a defoaming agent 5% boric acid and the balance water.
Patent JP-H08280982-A (JP)
Title: Washing machine without generating entanglement
Inventor: UTSUNOMIYA TADAMITSU
IPC: D06F35/00
Filed: 1995-04-19
Abstract: PURPOSE: To solve all the problems such as complicated entanglement of the washings during revolution, lowering of washing effect and prolongation of washing time by fixing a number of pinching bars pinching the washings on the whole peripheral region on the side wall of the rotating tank of a washing machine. CONSTITUTION: A washing is pinched by means of a pair of pinching bars 1 and 2 and is fixed by inserting a tightening ring 6 into a horn 12. After all the suitable washings are pinched, they are fixed successively from the heavier ones on a rotating tank. The apexes of the lower parts of both pinching bars 1 and are inserted into a hole 4 for fixing and the horn 11 of the rotating tank and the horn 12 of the pinching bar are joined together and are tightened by means of a ring 5 for fixing. After the pinching bars and the rotating tank are fixed like this, washing is performed. Complicated entanglement of washings during rotation, lowering of the washing effect and extension of washing time are all solved.
Patent JP-H05100507-A (JP)
Title: Sheet recorder
Inventor: WATANABE HIDEYO
IPC: B65H31/22
Filed: 1991-05-20
Abstract: PURPOSE:To realize the miniaturization of a sheet recorder capable of having the attachment of a double-side recording device. CONSTITUTION:A placing part 31 lower than a paper ejecting part 30 by one stage is provided on the top surface of a device main body 10, an opening is formed on the placing surface 36 of the placing part, and a constitution that a paper ejecting tray 50 and the both-face recording device 55 are selectively fitted to the placing part 31, to cover the above-mentioned opening, is adopted. When a form 18 has both-face recording, the paper ejecting tray 50 is removed, and the both-face recording device 55 is fitted to the placing part 31.
Patent JP-S6035053-A (JP)
Title: Novel fluoran compound and thermal recording material using the same
Inventor: KANEKO KAZUO
IPC: B41M5/327
Filed: 1983-08-08
Abstract: NEW MATERIAL:Fluoran compounds of formula I , wherein R1 is a 5-8C straight-chain alkyl; R2 is H, halogen, a 1-4C alkyl; R3 is H, halogen, a 1-4C alkyl. USE:Dye precursors for thermal or electrothermal recording paper. The fluoran compds. are solids which are colorless or have a pale color in the air, and develop deep black to greenish black when brought into contact with an acidic material. They give a color density of 1.0 at a low temp and has a high gamma value and and very excellent characteristics. PREPARATION:A diphenylamine of formula II (wherein R4 is H, lower alkyl) is reacted with a benzophenone of formula III in the presence of conc. sulfuric acid. The reaction mixture is poured into water, sodium hydroxide is added thereto and the resulting precipitate is recovered. Toluene and an aq. sodium hydroxide soln. are added to the precipitate, the mixture is stirred and a crystal is precipitated from the toluene layer, recovered and dried to obtain the desired compd.
Patent JP-S6037620-A (JP)
Inventor: AIHARA TAKASHI
IPC: H01H11/04
Filed: 1983-08-08
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-S6121011-A (JP)
Inventor: SHINODA MITSUO
IPC: A01C11/02
Filed: 1984-07-10
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-S5269345-A (JP)
Title: Automatic detector of number and direction of revolution
Inventor: SUGIHARA JIYUNSHIROU
IPC: G01P13/04
Filed: 1975-12-05
Abstract: PURPOSE:To simultaneously detect the number and direction of revolution of a light shielding disc by providing it with a notch undergoing a gradual change in dimension in the radial direction and disposing a light receiving element at a position where light passing through the notch can be received.
Patent JP-H0277502-A (JP)
Title: Apparatus for manufacturing metal strip
Inventor: MIHARA YUTAKA
IPC: B22F3/115
Filed: 1989-06-08
Abstract: PURPOSE:To manufacture a high quality strip of difficult-to-working material by receiving metal powder atomizing molten metal on a substrate, piling to plate-like, continuously drawing the obtd. deposit and rolling-reducing after adjusting the temp. CONSTITUTION:In a chamber 9 under inert gas atmosphere, gas jet is injected to the molten metal flow M, which flows down from a nozzle 2 of a tundish 1, from gas jet nozzles 10 of the atomizer 3 to atomize the molten metal. The metal particles formed with the above are received on the substrate 4 composing of rotating belt 11 and piled to the plate-like. The deposit D formed with this method is continuously drawn while adjusting the temp. with a temp. adjusting device 5 and rolling-reduced with an isothermal working machine 6 providing rolling rolls 13 and heating coils 14. By this method, even the strip S composing difficult-to-working material of intermetallic compound, etc., is formed at low cost and to high quality. Then, after executing the prescribed heat treatment to the strip S in a heat treatment part 7, the strip is wound to a coiling roll 8.
Patent JP-S6036088-A (JP)
Inventor: MIYOSHI SETSUO
IPC: D05B23/00
Filed: 1983-08-05
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。