baber/WOPTO huggingface dataset:
Patent JP-H0214011-A (JP)
Title: Porous polyethylene fiber
Inventor: MISOO KUNIO
IPC: D01D5/247
Filed: 1988-06-27
Abstract: PURPOSE:To obtain the title fiber communicating a space surrounded with lamella and fibril over the whole from the surface to the central part, having super light-weight and soft feeling and most suitable as a raw material for medical cloth. CONSTITUTION:The aimed fiber having no hollow part running in the direction of fiber axis in the central part and communicating space surrounded with lamella and fibril connecting between the lamellas over the whole from the fiber surface to the central part and having 50-80% porosity, 1-8g/d strength and 1-300% elongation.
Patent JP-S5861321-A (JP)
Title: Single-axis-control magnetic bearing with light detector
Inventor: WAKUI SHINJI
IPC: F16C39/06
Filed: 1981-10-06
Abstract: PURPOSE:To make compact a single-axis-control magnetic bearing for a rapidly rotating machine and simplify a controller, by providing the tip of a rotary shaft with a member whose light transmissivity changes in the axial direction of the shaft, so that an axial detector is formed in a frame. CONSTITUTION:Rays of light 11 from a light source 9 pass through a transmission member 10 on a rotary shaft 2 and are received by a light receiver 12 to supply electricity to coils 3, 5 through a signal processing circuit 13, a control circuit 6 and a power amplifier 7 to keep the rotary shaft in proper position. Since the light transmissivity of the member 10 changes gradually in the axial direction of the shaft 2, the quantity of the light received by the receiver 12 alters in response to the axial displacement of the shaft. For that reason, the cils 3, 5 are energized depending on the displacement of the rotary shaft 2 to keep it in prescribed position.
Patent JP-H096831-A (JP)
Title: Method and device for generating pattern layout for semiconductor circuit
Inventor: MITSUSAKA AKIO
IPC: G03F1/68
Filed: 1995-06-26
Abstract: PURPOSE: To generate the pattern layout for the semiconductor circuit which enables working so that gate dimensions such as gate width and gate length are within permissible ranges in consideration of proximity effect. CONSTITUTION: A circuit diagram 101 is inputted to a circuit diagram input part 102 and a transistor arrangement part 103 generates a layout where transistors are arranged. A wiring part 104 generates a layout where the transistors are temporarily wired and a segment generation part 105 for the main part of a gate generates a segment showing gate wiring and then generates a segment showing the main part of the gate.  A calculation part 106 for gate size by shape simulator calculates the deviation of each gate dimension from its design value as to the segment showing the main part of the gate and generates a dimension compensation value for compensating the deviation, and a gate pattern generation part 107 generates a gate pattern according to the compensation value; and then a final wiring part 108 performs final wiring and mask data 110 are outputted from a pattern layout output part 109.
Patent JP-H0726945-A (JP)
Title: Electrification heating type catalyst converter
Inventor: TANAKA HIROSHI
IPC: F02P5/15
Filed: 1993-06-29
Abstract: PURPOSE:To improve the temperature rise of a catalyst at the time of reduction of battery voltage, in an electrification heating type catalyst converter for electrfication-heating a plurality of a catalyst with a heater at the time of engine starting. CONSTITUTION:Catalyst converters 3a, 3b having heaters 9a, 9b are arranged in exhaust passages 4a, 4b in an internal combustion engine 1 respectively, and connected to a barretry 14 through switches 30a, 30b. In an electric control unit(ECU) 20, when bayttery voltage is a prescribed value and less, the switch 30a is turned off so as to stop electrification of the heater 9a, and also an ignition timing is delayed in only a cylinder bank 1a to which the exhaust passage 4a is connected. It is thus possible to raise the exhaust temperature of the cylinder bank 1a so as to raise the temperature of the catalyst converter 3a for which electrification is stopped upto an activating temperature in a short time.
Patent JP-H0210617-A (JP)
Title: Vacuum breaker
Inventor: MATSUMOTO MORIHISA
IPC: H01H33/66
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate the reverse current, strengthen the magnetic field of a main electrode, flatten the distribution of the magnetic field, and improve the breaking performance by setting the inner diameter and outer diameter of a cup-shaped coil electrode and the diameter of a bottom plate to the preset relationship. CONSTITUTION:The diameter D3 of the bottom plate 9 of a coil electrode is set to the inner diameter D2 or above of the coil electrode 2 and the outer diameter or below only at the lower sections of circular arc sections 7a and 7b. No reverse current flows from a holder 3 to the circular arc sections 7a and 7b, the magnetic field generated by the current flowing through the circular arc sections 7a and 7b can be effectively utilized, the magnetic field distribution is flattened, the breaking performance is improved.
Patent JP-S5282678-A (JP)
Title: Skimming separation by the aid of electrolysis
Inventor: TANAKA MINORU
IPC: C02F1/465
Filed: 1975-12-29
Abstract: PURPOSE: To lift and separate suspensoid by electrolyzing a solution of an electrolyte by use of a soluble electrode, then adding the suspensoid to be treated to the electrolytic solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0210230-A (JP)
Title: Light-intensity measuring apparatus
Inventor: SAWADA SHIGETOMO
IPC: G01J1/42
Filed: 1988-06-29
Abstract: PURPOSE:To measure the intensity of a light beam of multiple reflected light at high resolution by providing an optical fiber wherein a light pickup part for picking up the light at a part where light beams are crossing each other is provided at the tip part and the diameter is made smaller than the light beam, and providing a photodetector. CONSTITUTION:A measuring probe 11 is supported with a supporting member made of Nylon resin so that the tip part of an optical fiber 16 having a small diameter is protruding. The probe 11 is connected to a photodetector 12. A spherical light pickup part1 8 is formed at the tip of the optical fiber 16. The probe 11 is supported with an optical-fiber positioning tool 13. The light pickup part 18 is put into multiple reflected light by the movement of the positioning tool 13, and measurement is performed. The position of the light pickup part 18 in measurement can be found with a position detector 21 which detects the probe 11 supported with the positioning tool 13. The intensity of the light which is picked up with the light pickup part 18 efficiently is detected with the photodetector 12. The result is recorded in an X-Y recorder 14.
Patent JP-S5384689-A (JP)
Title: Production of semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L21/31
Filed: 1976-12-30
Abstract: PURPOSE: To perform patterning of submicron order by forming a mask of a narrow width, and narrowing the width of the pattern existing under the mask through anodic oxidation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6314509-A (JP)
Title: Delay line and its manufacture
Inventor: TEZUKA SHIGEO
IPC: H03H7/32
Filed: 1986-07-07
Abstract: PURPOSE:To eliminate the need for the troublesome joint process by fixing a core onto a synthetic resin board whose terminals are subject to insert forming, applying coil winding and providing a projection for tap mount. CONSTITUTION:Plural cores are fixed to the upper face of a board 70. A tap 16 is formed to a coil 10 while the coil wire is wound onto the core and the coil wire for the tap 16 is wound onto the projection of the terminal 62 for several turns and wound back again onto the core 50. That is, the coil wire is wound onto the plural cores 50 while each tap 16 is formed to each terminal 16 one after another. Further, input/output leads are wound to the terminals 62 and then soldered respectively. Thus, a conventional troublesome joint process is not required.
Patent JP-H086282-A (JP)
Title: Image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/02
Filed: 1994-06-17
Abstract: PURPOSE:To prevent deterioration of an electrophotographic photoreceptor by ozone and image blur. CONSTITUTION:The surface of the photoreceptor 1 is provided with a charge implantation layer 12 including a lubricity imparting member and conductive particulates 12a. A contact electrostatic charging member 2 of <=1X10<7>OMEGA which is fixedly arranged is rubbed against the surface of this photoreceptor 1. Voltage is impressed to this contact electrostatic charging member 2 and electrostatic charge by implantation at an electric field of <=2X10<8>V/m is executed in the contact section with the photoreceptor 1. As a result, the electrostatic charge is executed without entailing a discharge phenomenon and generation of ozone is prevented.
Patent JP-S5489736-A (JP)
Title: Copying machine
Inventor: TACHIKA TETSUJI
IPC: G03G15/36
Filed: 1977-12-27
Abstract: PURPOSE:To obtain many different colored copies from the same original document automatically and successively by operating the copy processing means with an input information of input or memory means of plural copying modes. CONSTITUTION:K1 comprises matrix SW wherein filter and developing device are combined as desired, K2 is ten key which sets a number of copy sheets and number of copy sets, display means DISP2 shows a number of set sheets, DGSP3 shows the finished number of sheets during the copying course, and DISP4 shows a number of sheets to be set in the next corse, respectively. K5 sets the size of copy paper, K6 makes the data set in the keys K1, K2, K5, K7, K9 memorize in the memory circuit, and K7 sets a number of repeated copy. The key K9 is set when the conversion of original is required. The operation of copier stops temporarily with CHANGE signal, and it restarts with K2. Key K10 stops the operation copier temporarily and it cancels the data set in K11 to start copying with key K12. Plural sets of these sets are previously memorized in the memory circuit, and these are read out to do the copying operation.
Patent JP-S6316290-A (JP)
Inventor: KAWAI MITSUO
IPC: G21C3/34
Filed: 1986-07-09
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-H1013681-A (JP)
Title: Image forming device
Inventor: MORO AKIHIRO
IPC: G03G15/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To clearly reproduce a character and an image while the base of the original image is left by forming the image in an image formed medium based on image data which is range-corrected in a range correction means and image data to which a background is added by a background addition processing means. SOLUTION: A white reference value (base reference value) and a black reference value are outputted from a correction reference value correction processing on image data outputted from LD132a based on the white reference value and the back reference value from the calculation part 131. To put it concretely. range correction for removing the base as a background part from image data and enlarging the density range of character image/photograph image as image parts at a prescribed rate is executed. A pattern generation part 132c generates a base pattern. A base preservation generation part 132d compares and judges the white reference value with a base preservation valid value. A base preservation processing part 132e synthesizes image data corrected in the range correction part 132b in accordance with the judgment result of the judgment part 132d.
Patent JP-2000342915-A (JP)
Title: Filter for car air bag gas generator, plated metal wire for filter and production thereof
Inventor: KANZAKI KIYOHARU
IPC: B60R21/264
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a filter for a car air bag gas generator enhanced in heat conductivity to be made utilizable effectively as a whole, capable of preventing the fusion damage of a filter body and minimizing the ejection of a molten metal at a time of the operation of an air bag and a plated metal wire therefor. SOLUTION: A plating layer of copper or a copper base metal based on copper is applied to a metal wire having a predetermined wire diameter and comprising a metal with an m.p. of 1400 deg.C or higher and the thickness of the plating layer is 1-10 μm and the plated metal wire is characterized by that tensile strength (σB) is 250 N/mm2 or more, offret yield stress (σ0.2) at permanent elongation of 0.2% is 750 N/mm2 or less and elongation at break (δ) is 1% or more.
Patent JP-H0452142-A (JP)
Title: Video printer
Inventor: SATO MASAMICHI
IPC: H04N5/76
Filed: 1990-06-20
Abstract: PURPOSE:To obtain a multi-gradation hard copy without using a complex processing circuit by using a liquid crystal panel of binary gradation by a method wherein an image signal data is binary coded with a specific threshold, a plurality of binary data are obtained by varying the threshold, and exposure is performed a plurality of times following them to form a multi-gradation image. CONSTITUTION:An image data for obtaining a hard copy is binary coded by a specific threshold with a binary circuit 82. Said binary coded data is displayed on a liquid crystal panel 18 of binary gradation to expose a recording medium. The threshold in the binary circuit 82 is varied to repeat the display on the liquid crystal panel 18 and the exposure. A multi-gradation image hard copy is obtained thereby, and a multi-gradation high quality image can be formed with the binary gradation liquid crystal panel with using a multi-gradation liquid crystal panel.
Patent JP-S6053667-A (JP)
Title: Condenser charge and discharge type ignitor
Inventor: KONDOU EIJI
IPC: F02P5/155
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a constant advance characteristic independently from the variation of the number of revolution of an engine by comparing the first and the second triangular-waves triggered by the first and the second timing pulses at the max. and the min. ignition angles and starting ignition when the both triangular-waves accord. CONSTITUTION:A condenser C is charged by the voltage of a power generating coil EXT in a main circuit I , and said electric charge is discharged in an ignition coil Igc through an SCR which is put into electric conduction by a trigger signal, and the max. and the min. ignition angles set for each revolution cycle of an engine in the first and the second timing pulse generation circuits can be obtained. A triangular wave which ascends at a prescribed tilt angle in synchronization with the second timing pulse and descends in synchronization with the second timeing pulse in the next cycle can be obtained in the first triangular-wave generating circuit II, and a triangular wave which ascends and descends on a prescribed aslant in synchronization with the first and the second timing pulses is generated in the second triangular-wave generating circuit III. In a comparison circuit IV, the SCR is triggered through a gate circuit V by the output which is output when the peak value of the second triangular-wave exceeds the peak value of the first triangular wave.
Patent JP-S6318931-A (JP)
Inventor: SUEHIRO NORIYUKI
IPC: H02J7/10
Filed: 1986-07-08
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-H0830553-A (JP)
Title: Method and apparatus for generation of standard-coincident test data sequence
Inventor: YAATEIEN KOO
IPC: H04L29/06
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently generate a standard matching test data sequence for an EFSM entity by using standard matching test data. CONSTITUTION: A standard matching test sequence is obtained by generating a simplified and extended finite state machine(EFSM) 5. Then, the extended and oriented graph of this EFSM 5 is derived, each state is expressed by state vertexes ... connected with dummy vertexes by oriented edges 50, 60, and 90, and the state vertexes expressing each state and the dummy vertexes are connected with each other by a method corresponding to the operation of this EFSM 5. Next, the number of scanning is assigned to the oriented edges 50, 60, and 90, based on a previously decided test data set. Then, a cyclic path with the minimum length is generated. Moreover, its own input and output sequence is generated for the end state of the cyclic path with the minimum length.  Then, the standard matching test data sequence is obtained by connecting its own input and output sequence with the end of the cyclic path with the minimum length from which the dummy vertexes are removed.
Patent JP-S6053133-A (JP)
Inventor: YUDA SHINICHI
IPC: A61B8/00
Filed: 1983-09-02
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-H0326092-A (JP)
Title: Remote controller
Inventor: TOUYA KENJI
IPC: H04Q9/06
Filed: 1989-06-22
Abstract: PURPOSE:To prevent a transistor damaged by immediately stopping the supply of a current when short-circuit, etc., occurs in a terminal to supply the current to a controller. CONSTITUTION:An operating part 50 is connected to a first connection terminal 40A and a second connection terminal 40B, and the current supplied from a conduction element 41 is adjusted corresponding to the setting state of a variable resistor circuit 51, and it flows from a resistor 46 connected to the second connection terminal 40B to a grounding electrode. A voltage between the second connection terinal 40B and the grounding electrode is detected with a first voltage detecting means, and equipment is controlled based on the voltage of the second connection terminal 40B. Meanwhile, the voltage between the first connection terminal 40A and the grounding electrode is detected with a second voltage detecting means 43, and a supplied current is stopped with the conduction element 41 when a detected voltage is less than a prescribed voltage. Thereby, it is possible to protect the conduction element of the transistor, etc., to supply a power to the operating part even when a short circuiting state occurs in the terminal accidentally.
Patent JP-H10332626-A (JP)
Title: Biosensor
Inventor: SHIRAKAWA HIROSHI
IPC: G01N27/327
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor in which reliability of measurement data is enhanced without causing any erroneous setting or setting miss while saving the labor required for setting a correction data of a sensor to be used. SOLUTION: An element reaction sensor member 2 being inserted into a device body 1 incorporating a control section 11 is provided with a pair of electrodes 21, 22 on which a pattern for detecting and taking out an element current generated through enzyme reaction is formed. An electrode 25 for judging a lot is provided between the output terminals 21b, 22b of the electrodes and thereby total three output terminals are provided. These three output terminals are inserted into the device body and connected electrically and then an equivalent measurement is operated based on the electric signals from the output terminals 21b, 22b of the electrodes. A decision is then made that a circuit formed by connecting the output terminals of the electrode 25 for judging a lot is grounded and closed.  Subsequently, an element correction data is added to the measurement with reference a prestored data table and displayed.
Patent JP-S5586180-A (JP)
Title: Semiconductor photo device
Inventor: HORIKOSHI YOSHIHARU
IPC: H01S5/042
Filed: 1978-12-23
Abstract: PURPOSE:To lengthen the lifetime of the device even if a crystal having a rearrangement is used by providing between a metal alloy electrode and a crystal, a metal layer which becomes a blocking layer against the diffusion of gold. CONSTITUTION:nInP2, InGaAsP3, pInP4 are grown in succession on nInP substrate 1 on a wafer. This is covered with SiO2. Subsequently, by photolithography, the insulating film is removed (8) in a stripe, whose width is 20mum or less, or in a dot, whose diameter is 100mum or less. The entire surface is covered with a layer of at least one of chromium, titanium and platinum-chromium layer 12, for example- of thickness 1000Angstrom  or above, and gold-zinc alloy electrode 6 and gold-germanium-nickel alloy electrode 7 are formed. By this, the gold in electrode 6 is prevented from being diffused into the crystal when it is conducting because of electrode 12, and the occurrence of short-circuiting in the diode is prevented. As a result, a device of an extremely long life can be obtained.
Patent JP-S6052728-A (JP)
Title: Detection for soldering defect
Inventor: YOSHIMURA KAZUNARI
IPC: G01N21/956
Filed: 1983-08-31
Abstract: PURPOSE:To detect defects in real time by picking up light, which is transmitted through a copper color and resist color cutting filter and a resist color cutting filter which are arranged on an optical path, with television cameras to detect whether a copper face exposure part of a soldered part exists or not. CONSTITUTION:Detection video signals outputted from the first and the second ITV cameras 5 and 10 through the first and the second filters 4 and 9 are binarized with certain threshold levels respectively. The image where the copper color and the resist color are cut is obtained as the output signal of the first comparator 7, and the image where the resist color is cut is obtained as the output signal of the second comparator 12. As the result, only a part 2b corresponding to a copper face exposure part 2a looks white in the output signal of a differential amplifier 13. The output signal of the differential amplifier 13 is detected to discriminate whether the copper face exposure part 2a exists or not.
Patent JP-H0912887-A (JP)
Title: Preparation of one component modified silicone resin composition
Inventor: SASAYAMA KOJI
IPC: C08K3/26
Filed: 1995-06-27
Abstract: PURPOSE: To prepare a production process which can markedly shorten the time taken for preparing one component modified silicone resin and can improve the production efficiency. CONSTITUTION: A calcium carbonate powder is filled into a hermetically sealed bag at least the internal wall surface of which is formed of a thin film comprising a thermoplastic resin and a resin compsn. contg. the following component (A), and water contained in calcium carbonate particles is previously absorbed into the thin film to remove the moisture. Then, a modified silicone resin is mixed with the above dehumidified calcium carbonate powder, and a curing catalyst and a coupling agent are mixed with the modified silicone contg. the calcium carbonate powder to prepare one component modified silicone resin. The component (A) is at least one member selected from among magnesium sulfate, aluminum oxide, barium oxide, calcium oxide, and silicon oxide.
Patent JP-S6052605-A (JP)
Inventor: HISHIKAWA KEISUKE
IPC: A41D13/02
Filed: 1983-08-31
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-S6213316-A (JP)
Inventor: JIYAN KUROODO MARUSERU YUUROO
IPC: B29C48/10
Filed: 1986-07-10
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-S5785560-A (JP)
Title: Manufacture of rotor
Inventor: YAMAKI HIROSHI
IPC: H02K15/02
Filed: 1980-11-14
Abstract: PURPOSE:To efficiently manufacture a rotor by positioning a ring-shaped magnet material with respect to a rotor housing, injection molding a rotor spindle of the prescribed shape to integrate the three, and the magnetizing them to a magnetic material. CONSTITUTION:A metallic rotor housing 1 is contained in a downward direction in a cavity k1 of a lower mold K, an unmagnetized ring-shaped magnet material 2b is concentrically contained with the rim 1a of the rotor housing, plastic is injected into cavities k2, h1, h2 formed by the upper and lower molds H and K, and a rotor spindle 3 which is integral with the inner peripheral surface 2a of the magnetic material 2a and is interposed from both sides at the peripheral edge of the window hole 1b of the rotor housing 1 is formed. After it is released from the mold, the unmagnetized magnet material 2b is magnetized to form a magnet 2, and the coupling between the magnet 2 and the rotor housing 1 is strengthened by the magnetic force.
Patent JP-S6054105-A (JP)
Inventor: NISHIMOTO KAZUYUKI
IPC: H01G4/30
Filed: 1983-09-01
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。