baber/WOPTO huggingface dataset:
Patent JP-S572431-A (JP)
Title: Electronically controlled fuel injection device
Inventor: OSHIAGE KATSUNORI
IPC: F02D41/34
Filed: 1980-06-06
Abstract: PURPOSE: To decrease a number of part items for a device and reduce its cost, by constituting a counter to a selectively usable manner for setting the injection timing and injection quantity.  
     CONSTITUTION: In case of 0 for an output switching signal S 8  of an arithmetic unit 1, the arithmetic unit 1 outputs ignition timing A further a switching circuit 8 is connected to the side of a contact M. A counter 6 reads the ignition timing value A at a point T 1  for a reference angle pulse S 1  to be given, counts a unit angle pulse S 2  from that point and outputs a signal S 7  at a point T 2  for a counted value aligned  to the read value. A flip flop 7, if the signal S 7  is applied, is inverted with the  signal S 8  to 1. If the signal S 8  becomes 1, the arithmetic unit 1 outputs an injection  quantity B further the switching circuit 8 is connected to the side of a contact N.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05236455-A (JP)
Title: Motion vector detector for moving image
Inventor: HONMA HIDEKI
IPC: H04N19/513
Filed: 1992-02-25
Abstract: PURPOSE:To further simplify border conditions and arithmetic by accelerating a motion vector from two reference frames by a pipe-line processing. CONSTITUTION:Pixel data 11 and 12 are respectively inputted from first and second storing means 101 and 102 for storing the pixel data of a block of which motion is to be detected and the pixel data of the search area of two reference frames to an arithmetic means 103. A total sum 13 of error absolute values to candidate vectors in the search areas is inputted to a comparing means 104 by the arithmetic means, the minimum value of the total sum 13 up to the current time is inputted to a minimum value storage register 105, and the candidate vector corresponding to the minimum value is stored in a motion vector storage register 106 by outputting a control signal 17. The candidate vector having the minimum value of the total sum is stored in the motion vector storage register and detected as the motion vector and by executing the similar processing, motion vector correpsonding to two reference frames are obtained at motion vector storage registers 106 and 106'.
Patent JP-H06309875-A (JP)
Title: Decoding circuit for semiconductor memory and method for decoding
Inventor: KIN KIYONRAI
IPC: G11C8/12
Filed: 1994-04-14
Abstract: PURPOSE: To provide a decoding circuit with which time for address decoding can be shortened or circuit configuration can be simplified by independently executing big block decoding and small block decoding. CONSTITUTION: Small blocks SB of each large block LB in a cell array 10 are selected one by one by a column decoder 90 corresponding to a column address signal related to the selection of small blocks and its column, and any column is selected. Then, a read/write circuit R/W is selected and enabled by a large block predecoder 80, and any large block LB corresponding to the selection and a data input/output line I/O are selectively connected. Since the large block LB itself is not selected, the number of logic gates related to decoding is just decreased so that decoding time and layout area are reduced.
Patent JP-S62234590-A (JP)
Title: Apparatus for controlling ph value of boiler water
Inventor: MORONAGA MASAHARU
IPC: F22D11/00
Filed: 1986-04-03
Abstract: PURPOSE:To always regulate drainage to proper pH value by connecting a system injecting chemicals for controlling pH to a recirculation system of drainage subjected to steam separation and automatically controlling the injection of the chemicals. CONSTITUTION:Fluid discharged from a boiler heater is subjected to steam separation in a steam separator, and a feed system of drainage is connected to a feed system of boiler water and thereby separated drainage is circulated as one part of boiler water and used. In this boiler apparatus, a system 30 injecting chemicals for controlling pH value is connected to the feed system of drainage, and a flow rate controller 21 which is actuated by a command signal of a controller 23 and controls amount to be injected of chemicals for controlling pH value is arranged to this system 30. As a result, drainage can be always regulated to proper pH value and the boiler apparatus can be safely and economically operated.
Patent JP-H05241876-A (JP)
Title: Console device output system for testing program execution result
Inventor: ODANAKA JUNKO
IPC: G06F11/22
Filed: 1992-02-27
Abstract: PURPOSE:To output the execution result of a testing program in such a manner that the whole result may be easily recognized and be outputted as a definite result when the result is outputted to a console device. CONSTITUTION:A table composed of unit names, execution results and numbers is prepared in an auxiliary storage device 14, the execution result is filled in the table by the three words of 'normal termination', 'abnormal termination' and 'skip', and the table is outputted to a console device 15 at the termination time of a test. The three kinds of execution results is further summed up by the number of effective states of the flag information of a data switch and is displayed. By touching the number of a unit in an abnormal termination, the detailed information on an error is briefly outputted to the console device 15. Only a necessary result is sammarized and is available as an arranged result even if the execution result of the testing program is not reorganized.
Patent JP-S6223611-A (JP)
Title: Pulse transmitter
Inventor: MATSUSHITA AKIRA
IPC: H03K3/02
Filed: 1986-04-02
Abstract: PURPOSE:To control accurately and optionally a point of time of pulse generation by acting on the 2nd magnetic field to a magneto-sensing element comprising a ferromagnetic substance having a uniaxial magnetic anisotropy and generating a pulsive electromotive force into an output coil by the operation of the next 3rd magnetic field when a soft part is magnetized in the negative direction. CONSTITUTION:A magnet giving an external magnetic field is arranged near the magneto-sensing element 1 onto which an output coil 5 is wound. The magnet is formed with at lest two magnets 7, 8 turned with a turning body 6. The N pole of the magnet 7 is arranged at the lower end of the element 1 and the S pole is arranged at the upper end and the N pole of the other magnet 8 is arranged at the upper end of the element and the S pole is arranged at the lower end. Thus, the soft part magnetized negatively by the action of the magnet 8 induces a very steep output into the output coil 5 when the magnetic field by the turning of the magnet 7 is acted on again. Since a pulse signal is generated without any power supply, a contactless switch or a proximity switch of single or multiple constitution is constituted.
Patent JP-S5410923-A (JP)
Title: Inverter controller
Inventor: KIYOMIYA TADAAKI
IPC: H02M7/497
Filed: 1977-06-25
Abstract: PURPOSE: To obtain a resultant output with higher harmonics, having been incapable to be eliminated or reduced in each inverter, eliminated or reduced, by providing a phase difference between two unit inverters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04241206-A (JP)
Title: Thin film magnetic head
Inventor: ITOU YOSHIAKI
IPC: G11B5/31
Filed: 1991-01-09
Abstract: PURPOSE:To offer a thin film magnetic head capable of making the manufacture easy and of obtaining a stable magnetic performance. CONSTITUTION:The thin film magnetic head which is provided with a pole part 9 formed by interposing a gap film 5 between the upper/lower poles and a yoke part consisting of the upper/lower yokes connecting to the aforementioned upper/lower poles respectively and arranging a coil part between them, is made such that the shape in the region connecting to the aforementioned pole part 9 of yoke part is formed as almost symmetrical to an extended line of the pole part 9. By this arrangement, the region connecting to the pole part 9 can be formed by making the manufacturing condition the same, and the manufacture is simplified, and also a stabilization of magnetic performance is attained.
Patent JP-H07283209-A (JP)
Title: Gaas wafer surface processing method
Inventor: TAKEDA MIKAKO
IPC: H01L29/20
Filed: 1994-04-14
Abstract: PURPOSE:To provide a surface processing method with which the impurities and natural oxide films, adhering to the micro-polished GaAs wafer surface in the cource of handling after manufacture of the wafer, can be removed effectively, to excellently maintain the flatness of wafer surface, and to provide an etching method generating no pit. CONSTITUTION:A mirror-polished GaAs wafer is treated by an etchant which is formed by diluting the below-mentioned mixed solution 1000 to 3000 times in volume ratio. (l) A mixed solution of phosphoric acid and hydrogen peroxide [aqueous solution of phosphoric acid (85wt.%/hydrogen peroxide (30wt.%) {(1 to 20)/1} mixed solution]or (2) the mixed solution of ammonia water and hydrogen peroxide water [ammonia water (28wt.%/hydrogen peroxide (30wt.%) in the form of {(1 to 20)/1} mixed solution in terms of volume ratio] which is diluted by 1000 to 3000 times by pure water in terms of volume ratio.
Patent JP-S62238891-A (JP)
Inventor: TOMIOKA NORIYUKI
IPC: D07B3/08
Filed: 1986-04-02
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-H02252782-A (JP)
Title: Self-adhesive sheet or tape for surface protection
Inventor: OYAMA YASUHIKO
IPC: C09J7/02
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the title sheet or tape which has good unrolling properties even after a long period of time and maintains a residual adhesive force stably in a simple process, by laminating a base material layer comprising a polyethylene having a graft chain of a specified polyorganosiloxane, and a self-adhesive layer. CONSTITUTION:The title sheet or tape is obtained by laminating a base material layer comprising a polyethylene having a graft chain of a polyorganosiloxane having polymer units of the formula (wherein R1 and R2 are each CH3 or phenyl); and a self-adhesive layer (e.g. comprising a hydrogenated styrene/isoprene/ styrene block copolymer). The base material layer and self-adhesive layer are formed by co-extrusion, thus simplifying the production of the title sheet or tape which has good unrolling properties even after a long period of time, maintains a residual adhesive force stably, and does not contamination the surface of adherend material.
Patent JP-H03277893-A (JP)
Title: Collective piping fixing method by multi-step arrangement
Inventor: WASHISU KATSUSHI
IPC: F16L3/00
Filed: 1990-03-26
Abstract: PURPOSE:To facilitate fixation of piping units by arranging them in a mold, injecting fused thermosetting resin for casting embedment of the piping units while forming a base with a primary molding provided with set grooves, further arranging the pipelines and injecting the fused thermosetting resin while forming a cover with a secondary molding for casting embedment. CONSTITUTION:A plurality of piping units P are arranged respectively in assembling ports 2 of a mold, while the mold is set in a hollow part. Fused thermosetting resin is injected and charged in the hollow part. The units P are castingly embedded therein, and grooves 3 are formed. A base 1 provided with set grooves 4 is formed accompanied by a primary molding. Further, the pipelines P are arranged in the set grooves 4. Fused thermosetting resin is injected and charged in the remained hollow part in the molding and the grooves 3 on the side walls of the base 1. A cover 5 is formed by a secondary molding, castingly embedded and fixed. The fixation is thus performed with ease and certainly. It is possible to prevent crush, deformation of the pipe on its connection part, and thereby prevent it from escaping.
Patent JP-S63243722-A (JP)
Title: Monitor for liquid level in crucible
Inventor: TANAKA NOBUHIRO
IPC: G01F23/28
Filed: 1987-03-31
Abstract: PURPOSE:To enable a liquid level to be monitored in real time and avoid an empty crucible heating and an overflow by irradiating a light beam on a molten metal liquid surface to be measured and receiving reflected light by a photodetector. CONSTITUTION:The liquid surface of a molten metal in a crucible 12 is divided into two sections by a partition plate 22. The liquid surfaces in one and the other sections are made an evaporative surface 13a and a surface 13b to be measured, respectively. A light beam from a light source 25 provided on a side is irradiated on the surface 13b to be measured and reflected light from it is received by a photodetector 27. Therefore, the molten metal liquid surface in a severe atmosphere in the crucible can be monitored in real time by using an ordinary sensor and an empty crucible heating and an overflow are avoided to enable a smooth operation to be secured.
Patent JP-S553457-A (JP)
Title: Method of controlling static electricity on rigid vinyl chloride resin
Inventor: KOBAYASHI SADAKAZU
IPC: C08K5/10
Filed: 1978-06-23
Abstract: PURPOSE: A high fatty acid polyester and an ethylene-vinyl acetate copolymer are kneaded with vinyl chloride resin and the composition is formed and processed, thus producing title resin with high processability, heat resistance, and antistatic properties.  
     CONSTITUTION: To (A) 100 parts by wt of vinyl chloride resin are added (B) 1W10 parts of a high fatty acid polyol ester and (C) 5W30 parts of ethylene-vinyl acetate copolymer containing 50W75 wt% of vinyl acetate. The mixture is kneaded, formed and processed to produce the objective resin. The component B is preferably a higher fatty acid ester of glycerol, glycol or pentaerythritol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10208909-A (JP)
Title: Current limiter employing ptc element and circuit breaker equipped with current limiter
Inventor: OHASHI TAKASHI
IPC: H01H9/44
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a small current limiter excellent in maintainability in which the power loss is reduced in a steady state, and a small circuit breaker excellent in maintainability in which breaking capacity is enhanced. SOLUTION: The current limiter 10 comprises a thin planar PTC element plate 11 sandwiched by upper and lower terminal plates 12, 13, a heat sink 14 applied tightly to the terminal plate 12 in order to absorb heat generated from the PTC element plate 11, and a heat dissipator 16 with a large number of fins 16a mounted on the heat sink 14 through an insulation plate 15.
Patent JP-H04309985-A (JP)
Title: Image forming device
Inventor: OKADA TAMOTSU
IPC: G03G21/16
Filed: 1991-04-09
Abstract: PURPOSE:To provide an image forming device which can easily and surely process jamming on a fixing device. CONSTITUTION:The device main body of the image forming device having the fixing device 8 can be switched in a using state and a nonusing state where a space is formed between the lower part of a device and a floor surface, a means holding the above-mentioned nonusing state is provided, and a means separating a lower part unit 14 having, at least, a pressure member 11, of the fixing device, from a nip, and exposing the lower part unit 14, is provided in the space with respect to the floor surface. Thus, an accordion jam and a rolling jam to the pressure roller 11 can be surely removed.
Patent JP-H04311568-A (JP)
Title: Evaporating source equipment for sputtering
Inventor: ODAGI HIDEYUKI
IPC: C23C14/56
Filed: 1991-04-09
Abstract: PURPOSE:To simplify maintenance and exchange of parts of evapoorating source equipment, and shorten the time therefor. CONSTITUTION:A peripheral part 14 of packing plate 10 of a evaporating source 5 for sputtering which is freely attachable and dettachable from an opening 2 of a vacuum room 1 is interposed through insulating material 15 between a flange 4 being attachable and dettachable to the vacuum room 1 and a base 6 of the evaporating source 5, an adhesion preventing plate 12 is installed inside of the above flange by means of bolts 8, 16 and 17. The adhesion preventing plate is freely attachable and dettachable together with the evaporating source, and as packing plate is tightly fasten as a same direction as vacuum force, bolts are not necessary for fixing to packing plate, and decompositing and assembling of the evaporating source can be carried out in short time.
Patent JP-S572687-A (JP)
Title: Preparation of l-isoleucine by fermentation
Inventor: NAKAZAWA EIJI
IPC: C12P13/06
Filed: 1980-06-06
Abstract: PURPOSE: To prepare L-isoleucine, by cultivating a microorganism belonging to the genus Brevibacterium or corynebacterium.  
     CONSTITUTION: A variant strain, e.g. Brevibacteium falvum AJ11582 (FERM-P No. 5508) or Corynebacterium acetoacidphilum AJ11583 (FERM-P No. 5509), belonging to the genus Brevibacterium or Corynebacterium, and having the reisitance to a compound having the vitamin-P activity and the ability to produce L- isoleucinene is inoculated into a nutrient culture medium and cultivated under aerobic conditions to collect the L-isoleucine from the culture fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251120-A (JP)
Title: Information processor
Inventor: NAKAMURA KOJI
IPC: G06F1/08
Filed: 1988-03-31
Abstract: PURPOSE:To decrease the power consumption with an information processor by varying the cycle of a clock signal between the active and inactive states of a CPU. CONSTITUTION:A write instruction is carried out to a main memory 5 or a peripheral device within a time set by K (number of stages of an F/F circuit 27) X (cycle of a clock signal divided down to 1/n). Otherwise the write instruction is carried out when a keyboard 15 is operated. Then this write instruction is detected by a decoder 23 and the output of the decoder 23 is set to level '1'. When the keyboard 15 is operated, a signal of level '1' is applied to a NOR gate 29 from a keyboard controller 17. Thus the output of the gate 29 is set at level '0' and each circuit 27 is reset within said set time. The clock signal is supplied to a CPU 1 from a clock signal generator 21 via an AND gate 35 and an OR gate 37. In such a way, the cycle of the clock signal is varied between the active and inactive states of the CPU 1.
Patent JP-H10254070-A (JP)
Title: Optical system driving device
Inventor: YOSHIMOTO MITSUHARU
IPC: G03B27/50
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a driving wire for driving an optical system from coming off by providing a tension spring for applying tensile force to the driving wire with an elongation amount regulation means. SOLUTION: The tension spring 16 is provided with a guide pulley pivotally supported by a main body 3 and guiding the driving wire 1 and applies the tensile force to the wire 1; and both ends of the spring 16 are locked by hangers 17 and 17 caulked and fixed at both ends of the wires 1 and 1 between both guide pulleys. The elongation amount regulation means 19 for regulating the elongation amount of the spring 16 within a specified amount is constituted of a flexible wire inserted through the hangers 17 and 17 and form a closed loop between the hangers 17 and 17 so that both ends 191 and 191 are fixed on the main body 3. Then, the spring 16 is prevented from being elongated more than the specified amount by the means 19, and the wire 1 is prevented from coming off even when trouble is caused.
Patent JP-H05282566-A (JP)
Title: Inspection device for fire alarm equipment
IPC: G08B17/00
Filed: 1992-03-31
Abstract: PURPOSE:To improve the reliability of inspection work by judging a system to be abnormal when only one of class information or area information is obtained and informing an examiner-side of a judgement result by means of a sound signal. CONSTITUTION:This system is provided with a test accident warning judgement means 6 which judges it to be normal reception when a receiver 1 can obtain class information and area information at the time of inspection and judges it to be abnormal reception when only one information can be obtained as the inspection device of an alarm warning device and a judgement result output means 7 outputting the judgement result of the test accident warning judgement means 6 and transmitting it to the examiner-side so as to inform him of it. The judgement result output means 7 outputs the judgement result by sound and printing, draws the sound signal of the judgement result from the receiver 1 and transmits it to the examiner-side through a holding telephone set 22 connected to a generator 4 so as to inform him of it. The judgement result output means 7 outputs restoration by sound and printing when accident warning state is restored, and sound vibration showing restoration is transmitted to the examiner-side so as to inform him of it.
Patent JP-S531345-A (JP)
Title: High frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C15/16
Filed: 1976-06-28
Abstract: PURPOSE: To provide a high frequency heater, in which a rotatable base and a dish supported thereon are disposed within a heating chamber, and which permits insertion and removal of the dish with foodstuff put thereon while also permitting simple cleaning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03278896-A (JP)
Title: Simultaneous removal of bod, nitrogen compound and phosphorus compound in waste water
Inventor: FUJII MASAHIRO
IPC: C02F3/34
Filed: 1990-03-28
Abstract: PURPOSE:To keep the concn. of phosphorus in final treated water low by simultaneously removing the BOD, nitrogen compound and phosphorus compound in waste water by adding an insoluble phosphorus compound forming agent between the second aerobic tank and a sludge sedimentation tank when the ORP of the first anaerobic tank becomes a predetermined value or more. CONSTITUTION:In the simultaneous removal of the BOD, nitrogen compound and phosphorus compound in waste water, waste water and the return sludge from a sludge sedimentation tank are injected in the first anaerobic tank to be held for a predetermined time. Next, the mixture of both of them is supplied to the first aerobic tank to be subjected to aeration to control ORP within the range of +100 to -150mV. Further, an activated sludge mixed solution is supplied to the second anaerobic tank and aerated while a part of waste water is used as a hydrogen donor to be subjected to aeration to control ORP to the range of -50 to -150mV. Furthermore, the waste water is supplied to the second aeration tank to be subjected to aeration and BOD is decomposed by oxidation to remove nitrogen gas as gas bubbles. The ORP of the first anaerobic tank is measured and, when the measured value becomes -200mV or more, an insoluble phosphorus compound forming agent is added between the second aerobic tank and the sludge sedimentation tank.
Patent JP-S61235904-A (JP)
Title: Backup system
Inventor: KAKIZAKAI TAKESHI
IPC: G05B9/02
Filed: 1985-04-12
Abstract: PURPOSE:To execute a shift to a MANUAL mode at the time of a fault by providing a time monitor means for monitoring whether a hold request signal outputted from an output switching means is being continued exceeding a prescribed time or not. CONSTITUTION:The titled system is constituted of a one shot multivibrator MV, an inverter IN and an AND gate AN, etc., and a hold request signal (d) is led into the one shot multivibrator MV. In case one set of operation output means has become a fault, the one shot multivibrator MV outputs a signal (f) of a width TH for a prescribed time by the hole request signal (d). This output (f) is inverted by the inverter IN and becomes a signal (g). To the AND gate AN, this signal (g) and the hold request signal (d) are led in, therefore, no output is obtained. On the other hand, from a mode determining pat 31, an output H is obtained, and a mode of a storage output part is determined. Also, when backup has been executed already, the mode switching is executed as AUTO HOLD MANUAL by a storage output means.