baber/WOPTO huggingface dataset:
Patent JP-H09320938-A (JP)
Title: Projection aligner
Inventor: ITO MASANOBU
IPC: G03F7/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable starting the closing operation of a shutter while a CPU interrupts other processing, when the completion of exposure is recognized by the direct access from a means detecting the integrated value of exposure of a photosensitive substrate when one time exposure is performed, a shutter is closed, and the integrated exposure reaches set exposure. SOLUTION: A light flux from a light source is guided on a reticule R, and a pattern image on the reticule R which is illuminated by the light flux is projected on a photosensitive substrate. The integrated value of exposure of the substrate when one time exposure is performed is detected. By the direct access from a detecting means, the completion of exposure is recognized, and a shutter SH is closed. That is, when the count value of an integrator counter IC reaches a set value, the integrator counter IC sends an interrupt signal to a CPU. When the CPU receives the interrupt signal of the integrator counter IC, the CPU interrupts other process, and begins the closing operation of the shutter SH.
Patent JP-S5837751-A (JP)
Title: Failure detection system for pattern generator
Inventor: OGAWA HIROSHI
IPC: G06F11/22
Filed: 1981-08-28
Abstract: PURPOSE:To detect an error in corresponding relation between a code and a pattern or a 2-bit error in the pattern, by discriminating a failure of a pattern generator, in collating a partial pattern with a correct data stored in a controller. CONSTITUTION:A controller 5 receives a transfer start/end instruction input of code information from a control information input terminal 1 and a code information for one screen's share from a code information input terminal 2, performs converting processing from the code information to picture information, and if the conversion is performed, and when the conversion is normally finished, the picture information is outputted to a picture information output terminal 3, and if the conversion is finished in failure, failure information is outputted to a failure information output terminal 4. A pattern generator 6 receives the code information from the controller 5 and returns corresponding pattern information.
Patent JP-S63299589-A (JP)
Title: Photographing device
Inventor: MITANI HIROSHI
IPC: H04N7/18
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a vibrationproof function with a general optical system by generating a scanning signal on an image pickup element according to a signal outputted by a correlation function arithmetic means. CONSTITUTION:A first memory means 105 storing a video signal outputted by an analogue/digital conversion means and a second memory means 106 storing the output signal of the first memory means 105 are provided. Then the output signal of the first memory means 105 and the output signal of the second memory means 106 are compared, the result of that comparison is accumulated over a part or the all of the content of the second memory means 106 and the correlation between the images is detected based on a coordinate signal and the output signal of a accumulation means 108. Therefore, the fluctuation of a photographing device is detected by obtaining the correlation function between the images which have timelag. Then, by generating the scanning signal of the photographing means based on the detected fluctuation information, the vibrationproof function can be formed.
Patent JP-S5360424-A (JP)
Title: Electronic control fuel injection device
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/34
Filed: 1976-11-12
Abstract: PURPOSE: To improve the response ability of fuel injection from an injection valve and to reduce the variation width of air fuel ratio, by making the time constant of an integrator for an electronic control fuel injection device variable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10324311-A (JP)
Title: Method and device for opening rectangular prismatic case
Inventor: YASHIRO HIROSHI
IPC: B65B43/30
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To automatic the work for forming a paper box in a flat folded and crushed state into a three-dimensional opened shape, and to prevent the paper box in the opened shape from returning to the original folded and crushed shape. SOLUTION: A bottom surface C1 of a paper box C is kept in a fixed state by a loading table provided with upward suction cups, and an upper surface C2 of the paper box C is moved in a circle above the bottom surface C1 while sucked by an elevating/lowering plate provided with the downward suction cups. The paper box C is in an opened shape thereby, and further deformed into a flattened-out shape passing through the opened shape, and then, returned to the opened shape again. The folding habit in the original crushed shape is eliminated thereby.
Patent JP-S63300330-A (JP)
Title: Debugging method for firmware
Inventor: HARA KAZUHIRO
IPC: G06F11/28
Filed: 1987-05-30
Abstract: PURPOSE:To debug firmware itself without waiting for an actual device to be completed by loading a control program and a correct solution value in a dummy main memory, and comparing he result value of simulation with the correct solution value and debugging the firmware to be tested. CONSTITUTION:The control program and data such as the correct solution value for a processor 1 are loaded previously in a main memory 4. The processor 1 accesses an input/output device 5, and a dummy peripheral equipment 6 with a certain instruction in a test program to obtain its result value and then passes the control to a comparative decision program. The comparative decision program compares the obtained result value with the correct solution value and stores the result value and the execution address of its instruction in the main memory 4 unless said compared values are equal to each other. In this case, the firmware to be tested has a bug, so the part of the firmware where the bug may be present can be specified according to the store contents.
Patent JP-S62290730-A (JP)
Title: Production of organosilazane polymer and production of ceramics using said polymer
Inventor: TAKAMIZAWA MINORU
IPC: C08G77/48
Filed: 1986-06-10
Abstract: PURPOSE:To produce the title polymer excellent in moldability and processability and high in a yield of ceramics, by polymeriizng a specified ammonolysis product in the presence of a proton-withdrawing basic catalyst. CONSTITUTION:An ammonolysis product obtained by reacting a mixture comprising 55-80mol% methyldichlorosilane, 10-30mol% methyltrichlorosilane and 5-25mol% dimethyl-chlorosilane with ammonia is polymerized at 0-200 deg.C in a solvent (e.g., toluene) in the presence of a proton-withdrawing basic catalyst (e.g., KH) to obtain an organosilazane of an m.p. of 60-200 deg.C and an intrinsic viscosity of 0.06-0.09. This polymer is molten by heating to 100-300 deg.C and molded. This molding is made infusible by heating to 50-150 deg.C in air or by irradiation with electron beams at 50-200Mrad in a vacuum or a nitrogen gas and fired at 700-2,000 deg.C in a vacuum or a nitrogen gas to obtain ceramics.
Patent JP-S61294811-A (JP)
Title: Semiconductor crystal manufacturing equipment
Inventor: SHINODA YUKINOBU
IPC: H01L21/205
Filed: 1985-06-21
Abstract: PURPOSE:To form the high-quality semiconductor crystal with high reproducibility, by installing a plurality of reaction chambers, and making it possible to transfer the substrate crystal to the desired reaction chamber without exposing it to the air. CONSTITUTION:Opening the gate valve 100, the transferring mechanism 80 conveys the substrate crystal 1 on the holding stand 21 for substrate crystal. The substrate crystal 1 can be also transferred on the holding stand 22 by opening the gate valve 100 and 101. After the substrate crystal 1 is transferred on the holding stand 21 or 22, the holding jig 81 is transferred to the sample exchange chamber 200. Then the gate valves 100 and 101 are shut,and the supporting bar 91 or 92 is lifted up to a definite position. Thus the cleaning treatment of the substrate surface or the crystal growth can be independently performed in the isolated reaction chamber 31 or 32.
Patent JP-H1066726-A (JP)
Title: Catheter and its manufacture
Inventor: LUIS A DAVILA
IPC: B29C48/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a catheter, which has a slender tube-shaped main body which includes a distal end portion, a proximal end portion, and at least one lumen extending between the distal and proximal end portions, and a method for manufacturing the same. SOLUTION: A catheter 10 has a main body made from three layers of extrusion molded plastics that adhere to one another. The main body has inner and outer layers made from a polymer and an intermediate layer made from a polymer. The intermediate layer is softer and has a lower melting point than the inner and outer layers. The catheter further has a distal end 22 that is not required to be integrally fused. The distal end is constructed of the intermediate layer and either one of the inner or outer layer. The distal end is softer than the portion of the main body near its tip.
Patent JP-H0430375-A (JP)
Title: Method for accessing disk
Inventor: HASUNUMA SHINJI
IPC: G11B21/08
Filed: 1990-05-25
Abstract: PURPOSE:To stably access a disk at high speed by executing head transfer with positional data peculiar to a zone not by the positional data of address corresponding stored in a memory. CONSTITUTION:When it is access to an address within the normal area of a disk face, a control part 11 sets logical positional data read from a ROM 12 or from a RAM 13 to a linear motor driving part 9 as positional data and indicates head transfer. The control part 11 reads the address read from a disk at a position where the transfer is finished from an address reading part 10 and completes accessing to the assigned address. On the other hand, when the assigned address belongs to an inner peripheral zone or to an outer peripheral zone, the control part 11 selects the above positional data peculiar to zone for the positional data, sets them to the linear motor driving part 9 and makes it execute the head transfer.
Patent JP-H06349426-A (JP)
Title: Graphic fluorescent display tube
Inventor: KISHINO TAKAO
IPC: H01J31/12
Filed: 1993-06-07
Abstract: PURPOSE:To prevent the diffusion of electrons in a graphic fluorescent display tube having a field emission electron source. CONSTITUTION:A field emission electron source 40 provided in a negative electrode board 3 has a negative electrode conductor 9, an emitter 12 and a gate electrode 13. The negative electrode conductor and the gate electrode are formed into stripe and cross each other to form a matrix. A stripe positive electrode conductor 5 formed in parallel with the gate electrode is formed on a positive electrode board 2. A dot-like phosphor layer 6 is formed on the positive electrode conductor. An insulating layer 30 is provided between phosphors 6, 6. A part of a field emission electron source 40 is selected by the negative electrode conductor and the gate electrode, and the electrons are emitted from a selected part 40. Since the insulating layer is charged with electrons to form a negative electric field, the emitted electrons are not diffused in the vertical direction, and converged to collide against only a desired phosphor layer. Leak of emission is not generated from adjacent phosphor layers.
Patent JP-H083584-A (JP)
Title: Method for modifying oil and fat and apparatus therefor
Inventor: MASUDA KATSUTOSHI
IPC: C11C3/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a method for modifying oil and fat capable of enhancing fluidity of oil and fat at a short time or increasing permeation of oil and fat and apparatus therefor. CONSTITUTION:This method for modifying oil and fat comprises applying ultrasonic wave to oil and fat. This apparatus for practicing the method has a structure in which ultrasonic wave generator 2 for applying ultrasonic wave to oil and fat is arranged halfway during oil and fat flow passage 1 allowing oil and fat to continuously flow. Furthermore, the oil and fat include vegetable oil and fat, animal oil and fat or oil and fat purified from petroleum.
Patent JP-S6115351-A (JP)
Title: Eprom device
Inventor: TAKAHASHI TAKASHI
IPC: H01L23/02
Filed: 1984-06-30
Abstract: PURPOSE:To erase data easily and rapidly by a method wherein an EPROM chip and an ultraviolet light emitter for data erase are provided in a single unit. CONSTITUTION:The casing 11 with outer leads 1 arranged in the under surface is provided with an EPROM chip 12 and the ultraviolet light emitter 13. The ultraviolet rays from the ultraviolet light emitter 13 are so emitted as to irradiate the EPROM chip 12, and energy to the light emitter 13 is supplied via outer leads 1. The data is erased by irradiating the EPROM chip 12 with ultraviolet rays under conduction to the light emitter 13. Then, data can be erased efficiently by providing a condenser lens between the chip 12 and the light emitter 13 or by coating the inside of the casing 11 with ultraviolet ray reflection material.
Patent JP-S5262234-A (JP)
Title: Process for preparation of n_3'-hydroxyphenyl-2-methylbenzamide
Inventor: WAKAMORI SHIGEKI
IPC: C07C233/75
Filed: 1975-11-14
Abstract: PURPOSE: High purity N-3'-hydroxyphenyl-5-methylbenzamide, useful as germicides or their intermediates, is prepared in high yield by the reaction of 2-toluic acid with substituted aniline in a tertiary base solvent in the presence of a dehydrating agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04361962-A (JP)
Title: Elevator control device
Inventor: IKEDA HIDEO
IPC: B66B3/02
Filed: 1991-06-07
Abstract: PURPOSE:To rescue passengers from one side of a faulty cage without reading position data of the faulty cage, by detecting the position of a rescue cage relative to the faulty cage by means of supersonic wave detectors installed on the rescue cage and adjusting the position. CONSTITUTION:Supersonic wave detectors 7 are mounted in upper and lower parts of a side of each of paired cages 16. When an operation panel in a rescue cage is operated into a rescue operation mode, a supersonic wave transmission command signal from a rescue operation control section 12 of a main control unit 5 is inputted into a transmission circuit 8, then sent to a supersonic transmitter 14, causing supersonic waves to be transmitted. Reflected waves of these supersonic waves are received by a reflected wave receiver 15 and sent to a receiving circuit 9, generating relative position data which is outputted to the main control unit 5. A rescue operation control section 12 of the main control unit 5 identifies whether reflected waves from the faulty cage have been received. When such waves are received, a speed reference signal based on the position data relative to the faulty cage is outputted from a generating section 13 to a motor control device 6. Consequently, passengers can be rescued without need of reading position data from the faulty cage.
Patent JP-H08329244-A (JP)
Title: Minimum error storage device
Inventor: IWAHASHI HIROYUKI
IPC: G06V10/75
Filed: 1995-06-02
Abstract: PURPOSE: To eliminate a need of the multiple loop control to simplify address generation and to detect a minimum error of the same category. CONSTITUTION: The read error which is read out from a result storage memory 18 and is temporarily held in a first register 12 and the input error which is inputted from an error calculation part 11 and is temporarily held in a second register 13 are compared with each other by a second selector 15. When the read error is smaller than the input error as the comparison result, the read error is written in the original position of the result storage memory 18; but when the read error is larger than the input error, the input error is written in the original position of the read error, and the read error hereafter is successively carried down and written in the result storage memory 18 including this read error.
Patent JP-H031783-A (JP)
Title: Picture storage device
Inventor: KOMINE TAKAYUKI
IPC: B41J5/30
Filed: 1989-05-30
Abstract: PURPOSE:To store a signal of plural pictures at a prescribed interval with simple operation by providing a control means fetching a signal of individual picture from a moving picture signal into a picture memory till a picture number corresponding to for each time interval in response to a setting value. CONSTITUTION:A time desiring to obtain a decomposed picture from a moving picture signal and number of decomposed picture in the time are set to a control circuit 16. The control circuit 16 decides from which field each a field or frame picture is fetched in the picture memory 12 or a picture number to be fetched in the picture memory 12 from the operation input member 8 and sends the interval information and the picture number information to a memory control circuit 14. The picture memory 12 fetches an output data of an A/D converter 10 for each field according to preceding interval information under the control of the memory control circuit 14 and when the pictures of the number are fetched, the fetch is finished. Thus, the signals of the decomposed picture with a designated number in a desired time is stored simply in the picture memory.
Patent JP-S5836640-A (JP)
Title: Preparation of granular catalyst
Inventor: YONESHIGE TETSUHIKO
IPC: B01J23/46
Filed: 1981-08-31
Abstract: PURPOSE:To uniformly distribute the active metallic component into the small pores of a carrier in preparating granular catalyst, by impregnating the granular carrier with an aq. soln. containing the metallic compound of the catalyst, and drying it with electromagnetic waves while passing air and vibrating it. CONSTITUTION:A granular carrier of alpha-alumina or the like having small pores is impregnated with an aq. soln. contg. a metallic compd. of a catalyst, such as Pt chloride acid or Pd chloride. It is dried in a short time with electromagnetic waves while it is vibrated and 100-150 deg.C hot air is passed with 1.5-2Nm<3>/min flow rate per liter of carrier, and then, it is treted at about 600 deg.C in the air. Water evaporates uniformly from all the surfaces of the pores of the carrier grains, the catalytic active metal is distributed uniformly into all the inside surfaces of the pores, and the catalyst obtained has no uneven deposition of the catalystic metal.
Patent JP-H01305338-A (JP)
Title: Particle analyzing apparatus
Inventor: ITO YUJI
IPC: G01N15/14
Filed: 1988-06-02
Abstract: PURPOSE:To facilitate alignment operation and the replacement of members and to enable automation of an apparatus by integrating a part of an optical member with a flow cell. CONSTITUTION:A laser beam from a laser light source is imaged by an imaging lens 17 and irradiates specimen particles flowing through a circulation element 1a of a flow cell 1. A forward scattered light thereof is made to enter a photodetector 8 through a condenser lens 7 and information on the size of the specimen particle is obtained therefrom mainly. Besides, a 90 deg. scattered light and fluorescence from the specimen particles are made to enter a photodetector 13 through a condenser lens 9 and an information on the shape of the specimen particle is obtained therefrom mainly. Since the flow cell 1 and the lenses 17, 7 and 9 are retained by the same retaining member 16 in this constitution, alignment is completed only by adjusting the light source 4 and detector retaining members 21 and 22 for the two detectors 8 and 13 beforehand in relation to the position whereat the specimen particles inside the circulation element 1a flows.
Patent JP-H10336015-A (JP)
Title: Domino logic circuit, device, and method for controlling precharge based on completion of evaluation by next domino logic stage
Inventor: BOSSHART PATRICK W
IPC: H03K19/096
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration which can increase the speed of a domino logic circuit and, at the same time, can secure the completeness of data by eliminating the competition between the successive stages of a holding time latch using the domino logic circuit. SOLUTION: A logic circuit 18 is provided with a first-phase domino logic circuit 20 and a second-phase domino logic circuit 22 and the circuits 20 and 22 are respectively provided with precharge nodes 20PN and 22PN, coupling devices 20PT and 22PT, discharge paths 20L and 20DT and 22L and 22DT, and output inverters 20IN and 22IN. The output of the output inverter 20IN controls the conduction of the discharge path of the second-phase domino logic circuit 22. The logic circuit 18 is provided with a circuit 26 which starts the evaluation phase of the second-phase domino logic circuit 22 and another circuit 28 which starts the precharge phase of the first-phase domino logic circuit 20 at third time. The third time is after a clock signal shifts and the discharge path of the second-phase domino logic circuit 22 has a sufficient time for conduction after the evaluation phase is started.
Patent JP-S5837008-A (JP)
Title: Carried transition metal composition
Inventor: IAN DEBITSUTO MATSUKENJII
IPC: C08F4/62
Filed: 1982-08-07
Abstract: A supported transition metal composition is obtained by suspending a support material in an inert liquid medium, spraying the suspension, collecting a solid material and contacting the sprayed solid with a transition metal compound. The support material may be a metal halide such as magnesium chloride or an inorganic oxide such as silica or alumina. In addition to being contacted with the transition metal compound, the support material may be contacted either before or after the spraying step with other reagents such as organo metallic compounds, halogen compounds, or Lewis Base compounds. The product obtained after contacting with the transition metal compound may be used as a component of a polymerisation catalyst system to polymerise an unsaturated monomer such as ethylene or propylene.
Patent JP-H09314111-A (JP)
Title: Garbage treatment apparatus
Inventor: TOSAKA MASAHISA
IPC: B09B3/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable efficient treatment of garbage by controlling the water content of a mixture of a microorganism carrier and garbage not to be excessively wet or dry by measuring the quantity or resistance of an air flow passing through garbage in a treatment tank and displaying the results. SOLUTION: As a means for ventilating a treatment tank 2, a punching metal shaped breather 8 in the lower part of the tank 2 and an air outlet 6 are connected with a duct 18, in the tank 2 having the breather 8, garbage is fermented aerobically by a microorganism carrier which is porous of sawdust, wood chips, etc., and contains water to be decomposed. In this process, the microorganism carrier garbage in the tank 2 is agitated by agitation blades 11, and outside air introduced from an upper part suction port 9 is made to pass from the breather 8 through the ventilation duct 18 and is discharged from the air outlet 6 by a cross-flow fan 7, and the quantity or resistance of an air flow passing through the garbage is measured with an air speedometer 10 to be displayed on a display panel 16. Accordingly, garbage can be treated efficiently.