baber/WOPTO huggingface dataset:
Patent JP-H08220981-A (JP)
Title: Stroke order learning system
Inventor: YAMAMOTO ATSUSHI
IPC: G06Q50/10
Filed: 1995-02-10
Abstract: PURPOSE: To easily learn, study by oneself in particular the stroke order of a character for a sight disabled person by constituting so that a pen movement mechanism moves and makes up/down on a plane according to the stroke order of the character in the state that the sight disabled person has a pen by the hand. CONSTITUTION: A shape output means 4 makes move the pen 11 in a plane and makes up or down the pen 11 by the pen movement mechanism 1 according to the stroke order information of a specified character. At this time, a magnification variable means 6 decides the range in the plane for moving the pen 11 according to the number of strokes of the specified character of the specification, and the shape output means 4 makes the pen 11 move in the plane and makes the pen 11 move up or down by the pen movement mechanism 1 according to the stroke order information of the specified character within the decided range. Further, when a contact detection means 5 detects that the pen 11 is in contact with a line beforehand moved when the pen 11 is moved in the plane, the system informs of that the pen 11 is in contact with the line beforehand moved by voice.
Patent JP-H07235667-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKANO HIROSHI
IPC: H01L29/78
Filed: 1994-02-22
Abstract: PURPOSE:To provide a semiconductor device and the manufacturing method thereof, which can readily reduce the length of a gate channel. CONSTITUTION:A groove 5A is formed in the surface of a P-type silicon substrate 1 having an N-type diffused layer 4. A P-type and N-type epitaxial layers 6A and 7A are grown on the side wall of the groove 5A so as to fill the groove. The surface is flattened, and a gate oxide film 8 is formed. Then, a gate electrode 9A and a silicon oxide film 10 are formed. Thereafter, a source electrode 11A and a drain electrode 12A are formed.
Patent JP-S58138474-A (JP)
Inventor: TAKEMOTO MAYA
IPC: A63H9/00
Filed: 1982-02-15
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-S55115962-A (JP)
Title: Repair method of aluminum plating defective part
Inventor: HIROMATSU KAZUO
IPC: C23C4/18
Filed: 1979-02-28
Abstract: PURPOSE:To perform repair of good adhesiveness and durability by spraying Al to plating defective part then heating the same to the specified temperature to melt Al and at the same time brushing that defective part thereby causing fusion bonding. CONSTITUTION:Al is sprayed to the Al plating defective part on the surface of a steel material. Thence, this defective part is heated to 600-800 deg.C to melt the sprayed Al, at the same instant of which this defective part is brushed. Thereby, the Al may be plated to the defective part with good adhesiveness.
Patent JP-H08223440-A (JP)
Title: Focus correction circuit
Inventor: IKEGAMI HIROYOSHI
IPC: H01J29/56
Filed: 1995-02-10
Abstract: PURPOSE: To improve the frequency characteristic of focus correction without giving effect on correction of a deflection system. CONSTITUTION: A synchronizing signal frequency detection section 11 detects a frequency of a horizontal synchronizing signal of a video signal. A synchronizing signal detection section 12 detects a vertical synchronizing signal and a horizontal synchronizing signal of the video signal. A vertical oscillation section 21 generates a deflection voltage based on the vertical synchronizing signal. A vertical deflection section 22 generates a deflection current based on the deflection voltage to drive a vertical deflection coil 23. A horizontal oscillation section 31 generates a deflection voltage based on the horizontal synchronizing signal. A horizontal deflection section 32 generates a deflection current based on the deflection voltage to drive a horizontal deflection coil 33.  A distortion detection system 40 selects an integration characteristic in response to a detection output of a frequency of the horizontal synchronizing signal from the synchronizing signal frequency detection section 11. A focus adjustment section 51 corrects a drive voltage of a focus electrode 52 based on a focus correction signal.
Patent JP-S59147614-A (JP)
Title: Process for capturing oil mist
Inventor: SHIRAI TSUTOMU
IPC: B21B9/00
Filed: 1983-02-15
Abstract: PURPOSE:To collect oil mist of fine particle size with high collecting efficiency in an inertial collision type oil mist collecting apparatus by providing at least two collecting apparatuses in series in the direction of the flow of the gas contg. the oil mist. CONSTITUTION:Rolling oil or cooling oil etc. scatters in the form of oil mist during rolling of a material 12 to be rolled by a rolling mill 10. Exhaust gas contg. the oil mist is collected by a mill hood 14 which is connected to a stack 18 by an exhaust gas duct 16. An upstream side dust collector 20 and a downstream side dust collector 22, both of an inertial collision type, are provided in series in the midway of the connecting line. The gas to be treated is fed to the upstream side dust collector 20 with 5-15m/sec flow rate to cause collision of fine oil mist with each other to grow the particle size of the mist. Then, the gas is fed successively to the downstream side dust collector 22 with 1-3m/sec flow rate to collect all of the oil mist. The exhaust gas contg. no oil mist is discharged from the stack 18.
Patent JP-H07214352-A (JP)
Title: Laser beam machine
Inventor: HIKIMA IKUO
IPC: B23K26/00
Filed: 1994-01-25
Abstract: PURPOSE:To prevent the generation of unmachined part of laser beam machining by obtaining the machining interrupted position based on the information that to what numbered data block is transferred at interrupting laser matching and the information that to what machining position is machined and resuming laser machining. CONSTITUTION:A XY stage 7 is stopped so as to interrupt laser machining for the surface of a semiconductor wafer 6 (object to be machined). Based on the data transferred result to express to what ranked data block is transferred from a device control part 14 to a stage control part 12 and the machining result to express to what machining position among data blocks is machined, the machining interrupted position is obtained, the laser machining is resumed from the machining interrupted position by driving XY stage 7. By this method, the generation of unprocessed part of laser machining is prevented, an efficiency of laser machining is improved.
Patent JP-2000224339-A (JP)
Title: Contents data receiver, contents data transmitter, contents data reception method, contents data transmission method and recording medium
Inventor: OKAWA HIROMI
IPC: H04N7/173
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology of data transmission reception that employs a terminal whose operation is simple and whose reception cost is low while keeping interactive performance. SOLUTION: A contents data receiver is provided with a reception means that can receive a modulated wave resulting from modulation of a signal including contents data into a carrier by an information server, a demodulation means that demodulates a signal from the modulated wave received by the reception means, an output means that outputs contents data included in the signal demodulated by the demodulation means and a transmission means that transmits a fact of receiving of the modulated wave by the reception means to the information server by using a public telephone line. Thus, the data receiver whose operation is simple can be provided at a low reception cost while keeping the interactive performance.
Patent JP-H02204176-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: OMURA HIROSHI
IPC: B62D6/04
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the sharp change of the behavior of a vehicle after the suspension of the rear wheel steering during traveling is detected, by continuing the calculation of the yaw rate afterwards, in the constitution in which rear wheels are steered on the basis of the calculation value of the yaw rate. CONSTITUTION:As for a control unit U which receives the output signals of the lateral G sensors 33 and 34 installed in the front and rear parts, keeping the center of gravity interposed, a steering control means 101 calculates the yaw rate by integration-calculating the output different between the both lateral G sensors 33 and 34 and steers rear wheels by drive-controlling a servomotor 20 on the basis of the calculation value. In this case, a suspension detecting means 102 for detecting the suspension of the rear wheel steering during traveling is installed, and when the suspension of the rear wheel steering is detected, a calculation continuation means 103 continues the calculation of yaw rate. Therefore, when the calculation of yaw rate is suspended because of the engine stall, etc. and an engine is restarted, the sharp change of the behavior of a vehicle due to the different actual yaw rate is prevented.
Patent JP-H06216564-A (JP)
Title: Electromagnetic wave shield printed wiring board comprising jump circuit
Inventor: NIKAIDO KATSUTOMO
IPC: H05K3/46
Filed: 1993-01-18
Abstract: PURPOSE:To prevent occurrence of cross-talk noise between a conductive pattern, formed on an insulation substrate surface, and a jump circuit, relating to a printed wiring board comprising a jump circuit. CONSTITUTION:On at least a part of a conductive pattern formed on an insulation substrate surface, an insulation layer is provided, and on at least a part of the insulation layer, a shield layer is provided, a printed wiring board thus configured, and relating to it, before a jump circuit is formed, through insulation layers 2 and 2a, a shield layer 4 is provided between the conductive pattern 1 and a jump circuit 3.
Patent JP-H1050410-A (JP)
Title: Connector
Inventor: AZUMA YOICHIRO
IPC: H01R24/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector, wherein connection of signals a power source can be conducted, noise generation at the time of connection can be reduced, and moreover insertion/extraction of hot lines is possible. SOLUTION: Double-pole plug contacts 30 for a power source and receptacle contacts 70 for use with the power source are disposed on end parts of housings on the left/right of contacts 20, 60, 60' for signals in a plug connector 1 and a receptacle connector 5. Further, the left/right end parts of the two housing 10, 50 have connector fastening hardware 40, 80 formed of an electroconductive material provided, so as to cover the contacts 30, 70 for use with the power source which enables the connectors to be attached to a substrate. When the two connectors 1, 5 are fitted into each other, time-differential connection is make in the order of first the connector fastening hardware 40, 80, next contacts 30, 70 the power source, and lastl contacts 60, 60' and the contact 20.
Patent JP-S62235091-A (JP)
Inventor: MITSUCHIERU ESU UOZUNIATSUKU
IPC: B67B3/20
Filed: 1987-02-03
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-H0530986-A (JP)
Title: Novel antibiotic deoxymulunndocandin method for its production and its use as drug
Inventor: KIRITEI ROI
IPC: C07K7/06
Filed: 1991-01-25
Abstract: Deoxymulundocandin, a compound of the formula I <CHEM> has an antiyeast, an antifungal and an immunomodulatory action.
Patent JP-S56119804-A (JP)
Title: Detector for variance in thickness of extruded sheet
Inventor: HASEGAWA YASUFUMI
IPC: G01B11/30
Filed: 1980-02-27
Abstract: PURPOSE:To simplify the device and to improve its operativity, by detecting the variance in thickness of a sheet by detecting the size of standing roll resin formed on back surfaces of three rolls. CONSTITUTION:On back surfaces of rolls 4, 4' and 4'', photoelectric tubes 6 are arrayed at prescribed intervals in the width direction of the rolls. Photoelectric tubes 6 pair with light emission parts and then receive the reflected light of light emitted from respective light emission parts toward the lead-in part of sheet 3 in the gap between rolls 4 and 4''. Since roll resin stand at the lead-in part of sheet 3, the reflected light varies with its size. For this purpose, the size of the standing roll resin at each part in the width direction of the roll can be detected by permitting a level meter to indicate the output level of each photoelectric tube 6, so that the variance in thickness of sheet 3 can be detected.
Patent JP-H03230381-A (JP)
Title: Substrate for optical information recording medium
Inventor: KOTAKA KAZUHIRO
IPC: G11B7/24097
Filed: 1990-02-02
Abstract: PURPOSE:To reduce the size of a device and to increase the capacity of a recording medium by providing a through-hole of the diameter approximately equal to the diameter of the inner cylindrical part of a hub in the central part of the substrate and providing a recessed part of the depth approximately equal to the shape and thickness of the collar part of the hub in the inner peripheral part of one surface. CONSTITUTION:The inner peripheral part of the substrate 1 is partly thinned 3 and is formed with the recessed part 3A where the collar part 7 of the hub 5 is housed without projecting from the substrate surface. The hub 5 has the cylindrical part 6 having the through-hole for insertion of a spindle and the collar part. The cylindrical part 6 of the hub 5 passes the through-hole of the substrate 1 and projects partly to the opposite side of the substrate 1 at this time. The mounting of the hub 5 to the substrate 1 is executed by, for example, fixing the hub to the substrate 1 by a UV curing resin in the state of maintaining the concentricity with the center of grooves based on the grooves previously formed on the substrate 1 as reference.
Patent JP-S52106682-A (JP)
Title: Preparation of semiconductor
Inventor: KAWAKAMI GOUJI
IPC: H01L21/306
Filed: 1976-03-05
Abstract: PURPOSE: To improve a mask for selective diffusion or ion injection by using crystal film which is similar to semiconductor crystal and can be etched selectivly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000219825-A (JP)
Title: Powder coating material composition
Inventor: MICHIURA YOSHISADA
IPC: C09D5/03
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating material composition without causing the deterioration of adhesive strength due to permeation of water to a substrate- coating film interface. SOLUTION: This composition contains 100 pts.wt. powder coating material of a bisphenol type epoxy resin, e.g. a bisphenol A type or a bisphenol F type and 1-200 pts.wt. of a silicone resin having monomethylpolysiloxane as a main skeleton.
Patent JP-2000217526-A (JP)
Title: Processed food and cooking the same
Inventor: YAMAZAKI AKIRA
IPC: A23L7/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an innovative processed food, containing much water, low in protein and palatable, and can be more delicious than the one merely cooked under heating, by treating the food grain s the stock material at a high pressure of 1000 atmospheres or higher, and also to provide the method for cooking the same. SOLUTION: This processed food, to be sold or provided, is obtained by treating a food grain 1, e.g. wheat, rice or cereals, incorporated with water beforehand, at a high pressure of 100 atmospheres or higher to produce the treated grain 1A, and forming it into the food 1B of desired shape, where water may be added to the treated grain 1A before being formed into the shape, and cooked by heating.
Patent JP-H06235879-A (JP)
Title: Underwater lens cleaner
Inventor: KASHIMA MASAHARU
IPC: G05G1/02
Filed: 1993-02-12
Abstract: PURPOSE:To provide a underwater lens cleaner capable of easily cleaning a lens face even in the case of deep water and even though an observing range is wide without contaminating underwater. CONSTITUTION:The underwater lens cleaner is attached to an optical equipment for observing the underwater, and cleans lenses 6 and 7 exposed to the underwater by a brush 17; the brush 17 moves back and forth from a housing position inside a holder case to the lens face by the driving of a motor 10 connected to the brush 17, and a scratching brush 19 is arranged on a path where the brush 17 moves back and forth. Many light projecting lenses and light receiving lenses are plurally arranged on a specified circumference in a state where the line of sight directions cross each other at the central part of a circle in accordance with the kinds of the underwater optical equipments. In that case, the brush 17 is annularly combined.
Patent JP-H10218107-A (JP)
Title: Tape sticking method of sticking part to adhesive tape
Inventor: MIMUKAI TOMOYUKI
IPC: C09J7/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To be inexpensive and prevent parts from peeling from a tape. SOLUTION: The tape sticking method is comprised of a tape sticking device for sticking IC chips 4 by an adhesive tape 2 arranged on the openings 3a of a mount 3 and aligning IC chips 4 on the surface side of the mount 3, wherein before sticking IC chips 4 to the adhesive tape 2, regions of the adhesive tape 2 for sticking IC chips 4 are projected to be bent by a forming pin. In this way, the generation of a tension in the separation direction of IC chips can be prevented after sticking IC chips to the adhesive tape 2, thereby precluding parts from peeling by ensuring sufficient areas for sticking IC chips to the adhesive tape 2.
Patent JP-H05224880-A (JP)
Title: Fifo buffer circuit
Inventor: KUBO KOJI
IPC: G06F13/38
Filed: 1992-02-12
Abstract: PURPOSE:To enable efficient data communication in a first-in first out (FIFO) buffer circuit. CONSTITUTION:Two counters 30 and 31 are provided in a FIFO buffer circuit 1, the first counter part 30 enables counting just for the number of words in a memory part 4 of the FIFO buffer circuit 1 and is used only for detecting packet data for one unit from a write side control part 2, and the second counter part 31 is used just for storing the number of read waiting packet data in the FIFO buffer 1 by counting the number of write packet data detected by the first counter part 30 and the number of read packet data read from the memory part 4. Since the number of these read waiting packet data can be informed to a read side control part 3 for the unit of a packet, the read side control part 3 enables flexible processings corresponding to the number of read waiting packet data in the FIFO buffer 1, and efficiency for data communication is improved.
Patent JP-H08221030-A (JP)
Title: Electron source driving device, image forming device and their methods
Inventor: SAGANO OSAMU
IPC: H01J31/12
Filed: 1995-02-13
Abstract: PURPOSE: To provide an electron source driving device capable of reducing the unbalance of the distribution of an emission amt. of electrons and to provide an image forming device capable of reducing the unbalance of a luminance distribution. CONSTITUTION: A scan control signal is inputted to a scan signal driving part 1003 or 1004 alternately for each screen by a drive control circuit 1001 based on an inputted image signal, and in synchronization with this scan control signal, a data signal is outputted to a data signal driving part 1002. An element train group of a surface conduction type electron emission elements 1005 is driven one by one line from an input end of one side of its line by the scan signal driving part 1003 or 1004 based on the inputted scan control signal. A signal based on the inputted data signal is supplied by the data signal driving part 1002 to a grid 13 for controlling an electron beam emitted from the element 1005.
Patent JP-S61187810-A (JP)
Inventor: EERITSUHI RETSUKU
IPC: A47B88/00
Filed: 1986-02-07
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-S58142818-A (JP)
Title: Manufacture of polypropylene sheet
Inventor: FUJII JIYUNJI
IPC: B29C48/08
Filed: 1982-02-19
Abstract: PURPOSE:To obtain an unorientated polypropylene sheet which can be used for thermal forming and is excellent at a transparence and a stiffness, by heat- treating at a specified temperature a sheet obtained by extruding a polypropylene in a molten state and quenching. CONSTITUTION:A polypropylene sheet obtained by extruding a polypropylene in a molten state and quenching is heat-treated at a temperature above 60 deg.C and below the melting point of the polypropylene. The polypropylene is extruded in the molten state by the molding method of a T-die extrusion-molding, an inflation extrusion-molding etc. and in this time a suitable resin temperature is 250-300 deg.C. When the resin temperature is below 250 deg.C, the transparence of the obtained polypropylene sheet is unfavorably lowered. When it exceeds 300 deg.C, the degradation of the polypropylene occurs, besides, the good sheet can not be obtained with a good moldability. A heat treatment is preferably done by a heat roll method for 1sec-60min.
Patent JP-H09218130-A (JP)
Title: Method and circuit for detecting frequency sweep error, optical frequency sweep light source, and optical frequency area reflection measuring circuit
Inventor: TSUJI YUKITSUGU
IPC: G01M11/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To detect a precise frequency sweep error and perform an optical frequency sweep with high linearity by inputting an output light to a two-optical path interference system, giving a prescribed frequency shift to the light passing one optical path, and selecting either the bead signals of the upper band waves or the bead signals of the lower band waves. SOLUTION: A frequency shift is imparted to the light passing one optical path of a two-optical path interference system 56', and only the bead signals of the primary modulated side band waves are separated on the frequency axis and selected by a band pass filter. Thus, frequency fluctuation can be precisely measured in a frequency fluctuation measuring means 58, and the frequency sweep error of an optical frequency sweep light source 51 can be precisely detected. The frequency sweep error is fed back to the optical frequency sweep light source 51, whereby the optical frequency sweep with good linearity can be performed.
Patent JP-H05195219-A (JP)
Title: Sputter cathode
Inventor: SUZUKI SUSUMU
IPC: C23C14/35
Filed: 1992-01-14
Abstract: PURPOSE:To eliminate the fear of leaking in a vacuum chamber and contamination of vacuum with grease. CONSTITUTION:A spindle 2 directly connected to a cylindrical target 1 is made rotatable together with a magnet 5, while a shaft 9 is made rotatable together with a magnet 6. By the magnet coupling formed by inserting a metal plate 7 between the magnets 5 and 6, the revolving motion introduced from a motor 12 through a belt 11 to the shaft 9 is transmitted to the target by magnetic force.
Patent JP-H11217544-A (JP)
Title: Lustering agent composition for floor
Inventor: INABA MIHOKO
IPC: C09G1/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for a floor, excellent in lustering property for a floor surface, and improving the leveling property and water resistance of a film after drying the composition by containing a specific alcohol in a specific lustering agent for the floor. SOLUTION: This lustering agent composition for a floor containing (i) a water insoluble polymer emulsion obtained by an emulsion polymerization of (A) one or more kinds of an ethylenically unsaturated monomer (e.g.; methacrylic acid), is obtained by containing (B) one or more kinds selected from alcohols of the formula: CH3 (CH2 )m OH, formula I or formula II [(m), (n), (o), (p), (q) and (r) are each 9-15] as a leveling agent for improving a uniform application property on the floor surface. The component (i) is preferably a hydrosol emulsion obtained by treating the polymer emulsion with a monovalent alkali metal. The blending amounts in the composition are preferably 1-30 wt.% component (i) (based on the sol id portion thereof) and 0.01-5 wt.% component (B). The blending ratio of the components (i) to (B) is preferably (10/1)-(100/1) based on the solid portions.