baber/WOPTO huggingface dataset:
Patent JP-H0469705-A (JP)
Title: Automatic working programming device
Inventor: SONE HIROYOSHI
IPC: G05B19/4097
Filed: 1990-07-10
Abstract: PURPOSE:To generate an exact working program by correcting picture information, based on discriminated dimensions, and generating the working program, based on its picture information. CONSTITUTION:When a start command of a scan operation is executed from a key-board 3 in order to read picture information from a drawing, a scan by an image scanner 2 is started, a picture data control part 13 stores it, and from in its picture information, recognition of existence of a dimension numeral 24 is executed. This recognition is based on existence of an arrow 25 as a reference, and a numeral being within a range of its arrow 25 is recognized to be the dimension numeral 24, and judges by comparing a shape of the arrow and a shape of the numeral for becoming a reference stored in the control part 13 in advance, and the picture information stored, based on the scan. Subsequently, based on the discriminated dimension, the picture information is corrected, and based on the corrected picture information, a working program is generated. In such a way, the generated working program becomes an exact one.
Patent JP-H0638506-A (JP)
Title: Power converter
Inventor: ANDO TAKESHI
IPC: H02M1/00
Filed: 1992-07-10
Abstract: PURPOSE:To obtain an electrode converter which reduces snubber energy loss and besides is small by accommodating a plurality of capacitive elements in one package which has three terminals. CONSTITUTION:Semiconductor modules 111 and 112 are drawn up on a heat radiating plate 151 for releasing the heat generated in an element, and the collector terminal C2 of the semiconductor module 112 is connected by a conductor 161. A stud type snubber diode 121 is fitted to the conductor 162 attached to the collector terminal C1 of the semiconductor module 111, and a stud type diode 122 is fitted to the conductor 163 attached to the emitter terminal E2 of the semiconductor module 112. Moreover, a three-terminal capacitor 131 is arranged between the snubber diodes 121 and 122, and each terminal is arranged. This way, by arranging the terminal of the three-terminal capacitor 131 so that the distance from the terminals of the snubber capacitors 121 and 122 may be shortest, the inductance of the snubber circuit can be reduced.
Patent JP-H0513763-A (JP)
Title: Formation of gate insulating film
Inventor: MATSUMURA MITSUYOSHI
IPC: H01L29/78
Filed: 1991-06-28
Abstract: PURPOSE:To form a flat surface good quality gate insulating film. CONSTITUTION:A polysilicon film 2 for formation of a semiconductor thin film on the upper surface of a substrate 1 is formed, and hereby an about 400-500Angstrom  high uneven part 3 reflecting crystal grains is formed on the surface of the polysilicon film 2. On the surface of the uneven part 3, a photoresist 4, which has a characteristic of an etching rate of 2:1-1:2, preferably 1,5:1-1:1.5 with the polysilicon film 2 is applied by a spin coat process so as for the surface thereof to be flattened, and is rendered to plasma etching in a mixture gas atmosphere of CH4 and O2, Hereby, the photoresist 4 and the polysilicon film 2 are etched at substantially the same rate, and hence the surface of the polysilicon film 2 is flattened to the height of 10Angstrom  or less. As a flattened surface side is rendered to thermal oxidation, a semiconductor thin film is formed by the polysilicon film 2 not rendered to the thermal oxidation, and a flat surface gate insulating film comprising oxidized silicon is formed on the surface of the semiconductor thin film.
Patent JP-S6160706-A (JP)
Title: Highly water-absorptive resin and water-absorptive sheet
Inventor: TAKEUCHI KUNIAKI
IPC: C08L23/00
Filed: 1984-09-01
Abstract: PURPOSE:A water-absorptive sheet extremely excellent in a capacity of absorbing an aqueous salt solution of a high concentration, prepared from a mixture of a highly water-absorptive resin mainly based on a lithium salt of a (modified) polyacrylic acid with a pulp fiber. CONSTITUTION:A highly water-absorptive resin based polylithum acrylate or a lithium salt of a modified polyacrylic acid (e.g., a copolymer of a polyacrylic acid with methacrylic acid, maleic acid or the like, or a block copolymer of a polyacrylic acid with vinyl acetate or the like) or a mixture thereof is mixed with pulp fiber in air by a dry pulping process, and the obtained mixture is formed into a water-absorptive sheet 1 comprising a water-absorptive layer 2 useful for diapers, napkins, leakproof sheets, sheets for concrete curing, etc. If desired, to at least one of the surfaces of this sheet 1, a back layer 3 such as a PE film or a skin layer 4 such as tissue paper or nonwoven fabric is applied.
Patent JP-S6343554-A (JP)
Title: Wound-rotor type induction generator
Inventor: YASAKA YASUHIRO
IPC: H02K17/42
Filed: 1986-08-06
Abstract: PURPOSE:To reduce voltage ripple caused by slots, by letting the slot number per pole and per phase of a rotor be an irreducible fraction and by selecting its denominator for a specified number. CONSTITUTION:In a WOUND-ROTOR type induction generator, and stator core 2 in respective equal intervals slots 3 and 4, are provided on both rotor core 1 coils 5 and 6 carrying three-phase alternate currents are wound at respective insides of the slots. The slot number per pole and per phase on the rotor side is 3/2, while that on the stator side is 2. (That is, the denominator of the irreducible fraction of the slot number per pole and per phase of a rotor will not be a divisor of the denominator of the irreducible fraction of the slot number per pole and per phase of a stator.) Thus, the voltage ripple caused by the rotor slots 3 can be brought to zero.
Patent JP-H0512495-A (JP)
Title: Handwritten character input device
Inventor: SAKAMOTO HIROYUKI
IPC: G06K9/62
Filed: 1991-06-28
Abstract: PURPOSE:To facilitate a re-input to an input frame where a correct recognized result can not be obtained. CONSTITUTION:When the proper recognized result can not be obtained as the result of a recognition processing at a recognition control part 3g, based on data stored in a handwriting buffer 3f, a handwriting display part 3e displays handwriting. When an area discrimination processing part 31 discriminates that the reinput is started to the input frame displaying the handwriting, the handwriting display part 3e immediately erases the handwriting displayed beforehand. Therefore, the still display of the handwriting of a handwritten and inputted character can be referred to in the case of the reinput and since the handwriting is immediately erased in the case of the reinput, the reinput is not interrupted.
Patent JP-S5975847-A (JP)
Title: Preventive system for car collision from behind
Inventor: ISHIDA TAICHI
IPC: B60Q1/54
Filed: 1982-10-21
Abstract: PURPOSE:To prevent the collision from behind a car by informing a driver of the fact that the distance between cars goes below a preset safe distance corresponding to the speed of the car by means of a buzzer and giving the same information to a subsequent car by means of a flash lamp. CONSTITUTION:An oscillator that issues forward straight advancing oscillating waves is coupled with a speedometer and the distance toward a preceding car is automatically measured by the oscillating waves. When the distance between cars goes below a preset safe distance corresponding to the speed of the car attention is given to a driver in a car by means of a buzzer and an alarm is issued to a subsequent car by means of a flash lamp and/or the speed of his or her car is indicated in digital display. As a result, the collision accident of the car may be prevented.
Patent JP-H0268946-A (JP)
Title: Semiconductor integrated circuit wafer
Inventor: DABURIYU TEI RINCHI
IPC: H01L21/66
Filed: 1989-07-18
Abstract: PURPOSE: To measure a specific contact resistance between a self-aligned metallized electrode contact and a diffused region under the contact without necessity of additional lithographic step by providing a specific contact electrode, diffused region, control electrode, power source means, current source means and voltage sensing and measuring means. CONSTITUTION: The semiconductor integrated circuit wafer comprises first to third contact electrodes 131 to 133 brought into contact with a main surface of the wafer at positions separate from each other, first to third diffused regions 110, 113, 116 brought into contact by the electrodes 131 to 133 and separated from each other, control electrodes 226 covering a channel region 24 between the regions 110 and 113 and a channel region 114 between the regions 113 and 116, a power source means Eg connected to the electrodes 226 to generate inverting layers on main surfaces of the regions 224, 114, a current source means 20 connected to the electrode 131 or 132 to generate a current passing the region 110, layer 224 and region 113, and a voltage sensing and measuring means 21 for measuring a voltage generated between the electrodes 132 and 133 corresponding to the current.
Patent JP-S6339868-A (JP)
Title: Di (lower alkyl) phenol derivative
Inventor: KANAI KENICHI
IPC: A61P11/00
Filed: 1986-08-04
Abstract: NEW MATERIAL:A di(lower alkyl) phenol derivative of formula I (A is O, S, sulfinyl, sulfonyl or lower alkylene; R<1> is H, lower alkyl, phenyl, lower alkoxycarbonyl, lower alkoxycarbonyl-lower alkyl, carboxy, carboxy-lower alkyl or hydroxy-lower alkyl); R<2> is H or lower alkyl; R<3> and R<4> are lower alkyl). EXAMPLE:2,5-Di-tert-butyl-4-(2-thiazolyloxy)phenol hydrochloride. USE:The compound has pharmacological activities such as anti-inflammatory, antirheumatic, anti-asthmatic, anti-allergic, antipyretic and analgesic actions and is useful as an anti-inflammatory agent, antihyperlipemic agent, antithrombogenic agent, remedy for arteriosclerosis, etc. PREPARATION:The compound of formula IV which is one of the compounds of formula I can be produced by the condensation reaction of the thiocarbamate derivative of formula II with the halogenoacetal derivative of formula III.
Patent JP-H0735269-A (JP)
Title: Binding band
Inventor: SHIMOSHIYOU TOSHIAKI
IPC: F16B2/08
Filed: 1993-07-26
Abstract: PURPOSE:To attempt decrease of a manufacturing cost and facilitation of management by enabling small kinds of binding bands to easily comply with various kinds of articles to be bound, and also to simplify the attaching work and to obtain the stable attaching state by approximately matching the center of the article to be bound to the center of a main body. CONSTITUTION:A main body 1 provided with a push attaching part 2 to an attaching body P is formed independent of a binding flexible band body 6 provided with continuous line-like slip preventing tooth on the approximately all range on the one side, and to be wound around an article to be bound. Next, a band attaching hole 11 for allowing the flexible band body 6 to pass toward the direction perpendicular to the attaching direction to the attaching body P and also the same direction of the penetrating direction of a band body insertion hole 9 on the main body 1 side, and for engaging a base end 6a of the flexible band body 6 so as to be prevented from slipping off is formed on the main body 1.
Patent JP-S6244266-A (JP)
Inventor: IGAWA KEISUKE
IPC: A61M25/01
Filed: 1985-08-23
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-2000024234-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of continuing a game at a correct appearance probability even when a set probability is changed by an accident or illegal action. SOLUTION: In a program executed in a game, if a value memorized in a set probability memory coincides with any of an upper limit value, a medium value, and a lower limit value within a range which can be set by a probability setting switch or not is determined (S200), and when not, the medium value is stored in the set probability memory (S202), so a big prize pattern appearing probability can be set at an average value within the range which can be set by the probability setting switch to continue the game even when the memoried set probability value is changed by runaway of a program or an accident such as noise, thereby giving damage on a game parlor or causing a trouble with a game player can be prevented.
Patent JP-S6428132-A (JP)
Title: Wafer chuck
Inventor: SUZUKI MASAFUMI
IPC: H01L21/677
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the chucking mistake by installing a connecting body consisting of a driving body and a driven body which are connected in turnable ways by a pin joint and providing the stop position accuracy of a chuck in reserve. CONSTITUTION:A link mechanism is constituted of a driven body 12 which holds a pushing-out pin 7 at one edge and can be revolved around a fixed fulcrum 11, driving body 15 which holds a driving edge 13 at one edge and can be revolved around a fixed fulcrum 14, and a joint body 18 connecting the other edge 16 of the driven body and the other edge 17 of the driving body by a pin joint, permitting the mutual revolution. The pushing-out pin performs the reciprocating operation d e d for the shift a b c in the direction (1) of the driving edge. The positions where the chuck body 1 revolves around the chuck revolution center O are shown by (1)-(5). The position relation between the driving edge and the pushing-out pin for each position is as follows; (1) is (a) (driving edge), d (pushing-out pin), and similarly (2) is (a) and (d), (3) is (b) and (e), (4) is b-c and e-d, and (5) is c and d.
Patent JP-S6344484-A (JP)
Inventor: TAKAHASHI YOSHITAKA
IPC: B01J4/02
Filed: 1986-08-05
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。
Patent JP-H0473428-A (JP)
Title: Booster for clutch operation
Inventor: KAMO MASAHIRO
IPC: F16D25/08
Filed: 1990-07-13
Abstract: PURPOSE:To facilitate clutch operation by inserting a small diameter pressing piston and a large diameter free piston to an hydraulic chamber and closing a release hole by attaching the pressing piston to the free piston, and separating a pressure plate by applying a hydraulic pressure. CONSTITUTION:A stepped hydraulic chamber 12 is formed on the side of the intermediate shaft 3 of a transmission device, and a small diameter pressing piston 13 and a large diameter free piston 14 are inserted in free sliding. A release hole 15 is formed on a pressing piston, and an oil port 16 is formed between the pressing piston and the free piston. A portion of the lubricating oil is injected into the oil port 16 by an oil pump 17. When an operating rod 20 is pushed out by a clutch lever 19, the pressing piston collides with the free piston, and a release hole 15 is closed. Accordingly, the hydraulic pressure introduced into the hydraulic chamber 12 pushes out the free piston, and a pressure plate 8 is pushed and separated through a pushing rod 21, etc., and a clutch is led out. With this simple structure the clutch operation is made easy.
Patent JP-S6164830-A (JP)
Title: Dry type refining method of ag alloy
Inventor: SAKAIRI KOICHI
IPC: C22B11/02
Filed: 1984-09-03
Abstract: PURPOSE:To separate high-purity Ag from an Ag alloy by refining the Ag alloy incorporating a metal which is more oxidizable than Ag and whose oxide is low in wettability to Age is dispersed into component Ag, under specified condition by the dry method. CONSTITUTION:An Ag alloy incorporating a metal which is more oxidizable than Ag and whose oxide is low in wettability to Ag is dispersed into component Ag is put into an crucible 1. This alloy is heated to above the m.p. of Ag through an induction heating coil 2. Then oxygen or air is blown against the molten alloy from a nozzle 5. The above-mentioned metal dispersed in Ag is oxidized and the Ag alloy can be separated into Ag and oxides owing to the difference in specific gravity between Ag and oxides.
Patent JP-S6342029-A (JP)
Title: Production of magnetic disk
Inventor: NOGAMI FUMIO
IPC: G11B5/66
Filed: 1986-08-05
Abstract: PURPOSE:To improve wear resistance, lubricity and adsorptivity by coating a UV ring acrylic resin dissolved in a high boiling solvent and fluoroplastic successively on a magnetic metallic film and projecting UV rays atop the fluoroplastic. CONSTITUTION:The UV curing acrylic resin dissolved in the high boiling solvent is coated on the magnetic metallic film. An Al-Mg alloy plated thereon with Ni-P is used as the substrate and a film consisting of Co-P, etc., is used as the magnetic metallic film. Solvents such as toluene having 70-150 deg.C b.p. are preferably used as the high boiling solvent and such solvents are used along or in combination of >=2 kinds. A mixture composed of 100pts. (pts.wt., hereafter the same) epoxy acrylate and 0.1-2pts. triethyl benzyl amminium chloride is usable as the UV curing acrylic resin. The UV curing acrylic resin is preferably dissolved in the high boiling solvent in such a manner than the concn. thereof is 0.01-1%(wt%).
Patent JP-S5974758-A (JP)
Title: Multi-phase psk modulation circuit
Inventor: SHIBUYA TOSHIFUMI
IPC: H04L27/20
Filed: 1982-10-22
Abstract: PURPOSE:To obtain the titled circuit having IC formation requiring no control, by obtaining a QPSK modulated signal at an oscillator which is oscillated with a frequency quadruple as high as a subcarrier wave, a frequency dividing circuit and an exclusive OR circuit. CONSTITUTION:The digital signal data applied to an input terminal 1 is converted inot 2-bit parallel data (a) and (b) through a series-parallel converter 2. These data (a) and (b) are applied to the input terminal of an exclusive OR gate 15 or 16; while pulses (d) and (e) having a 90 deg. phase difference from each other which are obtained by dividing the output (c) of an oscillator 13 which oscillates with a frequency quadruple as high as a subcarrier wave are applied to the other input of gates 15 and 16. As a result, the pulses (d) and (e) are delivered as they are if the data (a) and (b) are set at level ''0'', and these pulses are delivered with inversion if the data (a) and (B) are set at level ''1'' respectively for the outputs (f) and (g) of OR gates 15 and 16. The outputs (f) and (g) are added together, and a QPSK modulated signal (i) is obtained via a filter 10 and an amplifier 11.
Patent JP-S57109193-A (JP)
Title: Charge coupling element
Inventor: MORISHITA MASANOBU
IPC: H01L29/762
Filed: 1980-12-25
Abstract: PURPOSE:To increase the S/N of a preamplifier of a charge detection section, by mixing the output of a plurality of charge detection sections and constituting it as a whole output signals. CONSTITUTION:Electrodes 1, 1' transfer charges for two-phase drive. An electrode 2 is an output gate electrode and operated as a control electrode, when transferred charge is moved to a diffusion layer 5. The diffusion layer 5 has a static capacitance 7 equivalently and a potential determined with the capacitance 7 and charge to be transferred, and this potential is amplified at a preamplifier of source follower two stages and outputted at a terminal 14. In this case, a noise generated at the input side of separated preamplifiers 23-26 is isolated, mixed via resistors 27-30, and the noise level is a square means at a terminal 31. On the other hand, a signal level at the terminal 31 is the sum of signal levels obtained at the preamplifiers 23-26.
Patent JP-H1031539-A (JP)
Title: Signal control circuit for radiation noise reduction
Inventor: KAWACHI MASATOSHI
IPC: G06F3/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To interrupt an output signal and to reduce radiation noise when a connector terminal is an open terminal by judging the connection state of a connector part to a connection unit and controlling the output signal to the connector part in accordance with the connection state. SOLUTION: A connection judgment part 6 monitors a power signal 7 by which current flows when the connection unit is connected to the connector part 4. When the power signal 7 flows, a connection judgment signal 5 with connection-on to a switching part 2. Since current does not flow when the connection unit is not connected to the connector part 4, the connection judgment signal 5 with connection-off is outputted to the switching part 2. The switching part 2 output-controls the input signal to the connector part 4 as the output signal 3 when the connection judgment signal 5 is connection-on. When the connection judgment signal 5 is connection-off, the input signal 1 is controlled to be interrupted.
Patent JP-S60100253-A (JP)
Inventor: JIEEMUSU AREN KATSUTSUMAN
IPC: G06F11/16
Filed: 1984-09-05
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。
Patent JP-S57109562-A (JP)
Title: Production of as-cast crank shaft
Inventor: KAWAI HIROSHI
IPC: C21D9/30
Filed: 1980-12-27
Abstract: PURPOSE: To increase the quantity of pearlite and improve mechanical strength by performing knock-out and forced cooling at the earliest possible time since the solidification of molten ductile cast iron composition until the completion of its A 1  transformation.  
     CONSTITUTION: Molten metal having ductile cast iron composition contg. spheroidal graphite is charged into molds having cavities of the shape of an automotive crank shaft and is solidified, after which the molds are knocked out and the casting is cooled. In this case, the knock-out is carried out at the aearliest possible time since the completion of the solidification until the completion of the A 1  tranformation during the cooling process since the completion of the solidification until the completion of the A 1  transformation after charging the molten metal added with a pearlite stabilizing element in particular or not added with sand element, thence quick cooling by air cooling or the like is performed with the rough casting whereby the base structure is made pearlite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0511157-A (JP)
Title: Plastic lens barrel
Inventor: HARUTAKE TAKAE
IPC: G02B7/02
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the plastic lens barrel which has low water absorptivity and no variation due to moisture absorption and is easily machined. CONSTITUTION:The plastic lens barrel is molded principally of amorphous polyolefin while glass fiber, carbon black, etc., are used as a filler and an adhesive, a stabilizer, etc., are added. Steps 2, 3, and 4 are provided on the surface of the inner peripheral wall of this lens barrel 1 at desired intervals, and glass lenses 5 and 7, and a plastic lens 6 are inserted into the steps 2 and 4 and step 3 by applying adhesives 8, 9, and 10 to the circumferential surfaces of respective external diameters and then joined with the inner peripheral wall surface of the lens barrel 1, thereby obtaining the plastic lens barrel which has the low water absorptivity and no variation due to moisture absorption and is easily machined.
Patent JP-2000020898-A (JP)
Title: Traveling supporting device, traffic lane change propriety judging device and method therefor and recording medium
Inventor: KANEKO JUNJI
IPC: B60W30/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a traveling supporting system for the driving of an automobile applicable also for a general road. SOLUTION: A command signal inputted from an inputting device 10 is inputted to a traveling support signal generating part 12. The traveling support signal generating part 12 allows a motion preparing means stored in a driving operation generating means storing part 14 to process which driving operation should be selected based on the inputted command signal, and the model of the driving operation to be followed by the vehicle is called from a driving operation model storing part 13 based on the selection. The traveling support signal generating part 12 selects the proper driving operation model as necessary from the driving operation model storing part 13 by using data obtained by a sensing device 11 in a real time. Then, a traveling support signal (a) is outputted to an output device 16. Thus, the recommended operation can be displayed to a driver by the output device 16, and the control of the vehicle can be attained through a controller 17 and a driving part 18.