baber/WOPTO huggingface dataset:
Patent JP-H05241400-A (JP)
Title: Image forming device
Inventor: ITO HIROSHI
IPC: G03G5/00
Filed: 1992-02-27
Abstract: PURPOSE:To obtain high image quality by eliminating the need for corona electrification and greatly enhancing the resolution of image exposing. CONSTITUTION:This image forming device consists of a photosensitive body 2 which is constituted by successively laminating a light transparent conductive layer 4, a photocarrier exciting layer 5 and a carrier transfer layer 6 consisting of org. polysilane contg. a low-molecular carrier transfer agent on a light transparent base, a developing means 8 which is disposed on the side of the carrier transfer later 6 of the Photosensitive body 2 and a light source which irradiates these layers with image exposing light from the light translucent base side. This device is constituted to irradiate a developing means 8 with the image exposing light from the light source while impressing a voltage to the light translucent conductive layer in order to form the image by a developer on the photosensitive body 2.
Patent JP-S61200369-A (JP)
Title: Fuel supply device for engine
Inventor: MAKINO KATSUHIKO
IPC: F02M69/00
Filed: 1985-03-01
Abstract: PURPOSE:To improve performance of an engine and its fuel consumption, by interposing a casing, having a heating space, in a fuel supply passage and providing a microwave irradiating mechanism which irradiates a microwave to fuel circulating in said heating space. CONSTITUTION:A solenoid operated fuel injection valve 3 is arranged with its fuel injection port facing an intake passage 2. The fuel injection valve 3 connects with a fuel pump 5 through a fuel supply passage 4. The fuel supply passage 4 interposes a vaporizer 9. This vaporizer 9 is constituted by a metallic casing 10 and a microwave irradiating mechanism 11. A fuel supply device, irradiating a microwave to fuel coming into the metallic casing 10, vaporizes the fuel to be supplied to an intake system through the fuel injection valve 3. In this way, the device improves performance of an engine and its fuel consumption.
Patent JP-S56138921-A (JP)
Title: Method of formation for impurity introduction layer
Inventor: ITOGA MASANAO
IPC: H01L29/786
Filed: 1980-03-31
Abstract: PURPOSE:To form the shallow impurity introduction layer having fully controlled impurity density of an accurate depth by a method wherein the impurity introduction layer is formed on the surface of the material to be processed by generating discharge in the container wherein the material containing impurities has been introduced. CONSTITUTION:The material to be processed 4, such as an Si substrate and the like, is placed on the lower electrode 1 of a vacuum container 3, the material containing the impurities such as PH3 and the like is introduced from a gas leading-in hole 5, a P is introduced on the surface of Si by generating a plasma discharge applying a high frequency from high-frequency oscillator 7, and the uniform layer of  50A or thereabout of the impurity diffused layer (namely, N<+>Si layer) having the  controlled density is formed. As a result, the impurity introduced layer of an excellent controllability can be formed on a plurality of substrates simultaneously and this can be used also for a dry-etching device.
Patent JP-H09236438-A (JP)
Title: Apparatus for displaying point name for vehicle
Inventor: KAWASAKI NAOKI
IPC: G06T11/60
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a display apparatus which prevents an erroneous display regarding a specific road which is different from a specific road which is being run at present by a method wherein a change in a display content to be displayed on a display means is controlled by whether a running road is changed or not. SOLUTION: When a display mode is selected by an operating switch 6, a microcomputer 5 retrieves a place name data ROM 2 according to every display mode on the basis of latitude information and longitude information which are sent from a GPS unit 1, and place name data which is retrieved by using a kanji ROM 3 is displayed on a liquid-crystal display 4. Then, when e.g. the selection of a first display mode is continued, the name of an identical expressway or the name or the like of an expressway installation such as an interchange or the like which exists in the expressway is displayed as long as a display content to be displayed on the display 4 is not changed by a display-content control means 10 on the basis of a judgment by a running-road- change judgment means 9.
Patent JP-H01217323-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI MASAHIKO
IPC: G02F1/1343
Filed: 1988-02-26
Abstract: PURPOSE:To improve contrast by placing an opaque film by closing up a gap between each of plural picture element electrodes. CONSTITUTION:Light shielding films 1, 2 are provided so as to close up a gap between picture element electrodes ITO1-ITO3. In this case, the light shielding films 1, 2 are formed by a gate electrode GT, an electrode of a capacitor Cadd and a layer of the same level as a first conductive film g1 used for a scanning line GL, but the capacitor electrode and the gate electrode are separated and formed, and set in an electrically floating state. In such a way, the quantity of a light beam leaking from a gap generated between each of the divided picture element electrodes ITO1-ITO3 can be limited remarkably, black is displayed distinctly, and the contrast can be improved.
Patent JP-S52126297-A (JP)
Title: Information recording card retrieval device
Inventor: NAKAYAMA MASAAKI
IPC: G06K21/00
Filed: 1976-04-14
Abstract: PURPOSE: To arrange so that the coordinate position of each partitioner may not be changed by intervening a spacer of the same thickness as an information recording card at least in some portion of a partitioner where information recording cards are inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000112745-A (JP)
Title: Microcontroller with on-chip programming function
Inventor: SAI SHAKUEI
IPC: G06F15/78
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a microcontroller architecture programmable on a chip without detaching a microcontroller from a circuit board so as to easily reprogram firmware stored in a buried flash memory. SOLUTION: In order to more easily program new firmware to a buried flash memory unit 332, the micro controller 300 is provided with the unit 332 capable of updating the contents on the chip without detaching all the microcontroller unit from the circuit board. Then, if usable as a data input controller connected between a host computer 391 and plural peripheral inputting devices such as a keyboard 381 and a mouse 382 and using the microcontroller architecture, programming is possible by software control from the host computer.
Patent JP-H06233288-A (JP)
Title: Video telephone system
Inventor: NAKAYAMA HITOSHI
IPC: H04N7/14
Filed: 1993-02-05
Abstract: PURPOSE:To enable transmitting high definition picture while executing multi- address communication by means of an analog public line by dividing displayed picture data for one screen portion and transmitting it based on a data compression rate and picture data transmission speed. CONSTITUTION:Picture data and voice data compressed by a mod ulating/ demodulating part 6 are simultaneously transmitted so as to be displayed by LCD 28 based on the data compression rate (about 7/100) in a picture compressing/expanding circuit 14 and picture data transmission rate (4800bps) in the modulating/demodulating part 6. Picture data (211200 bits) for the portion of one screen is divided into three so as to be transmitted. In this case, since the one screen has data of 110X160 picture elements X12 bits (4096 colors) =211200 bits with LCD 28 screen size being 3 inches, picture data is transmitted with a rate of one frame in three seconds. But time for transmitting picture data for the portion of one screen is changed in accordance with the increase/ decrease of the number of the picture elements and colors (the number of gradation) in one screen with the change of the screen size.
Patent JP-H10238215-A (JP)
Title: Door opening and closing device for mass-transporting vehicle
Inventor: REDDY REDREDDY SAKMALL
IPC: E05F11/34
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an overhead automatic door drive part which has inherent primary and secondary door panel locks, which can greatly lower the importance of crosswise adjustment of a door, which can minimize a couple of forces which causes abrasion due to an offset between a door drive part and a door panel. SOLUTION: An automatic door opening and closing device 10 which is attached overwrhead of a door opening of a mass transporting vehicle, moves a door panel 5 for opening and closing the door opening. This arrangement includes a base plate 16 for incorporating a revolutional spiral drive part 36, 37 in a door handle 21. The door panel 5 is locked at a closed position by primary and secondary means for inhibiting rotation and movement of the spiral drive part 36, 37.
Patent JP-H08209895-A (JP)
Title: Wall surface construction work method
Inventor: FUJII TOSHIZUMI
IPC: E04F13/21
Filed: 1995-02-06
Abstract: PURPOSE: To prevent transmission of contraction stress on the backing wall surface side to a large building material. CONSTITUTION: Recessed parts 1 are formed on a backing wall surface W, and metal fittings 3 insertable into the recessed parts 1 are protrusively arranged on the reverse of a large building material 2 such as a tile and stone. In a condition where mortar or an adhesive 6 is filled in the recessed parts 1, the metal fittings 3 are inserted into and installed in the recessed parts 1, and the large building material 2 is fixedly arranged on a surface of the backing wall surface W by hardening of the mortar or the adhesive 6.
Patent JP-H04310792-A (JP)
Title: Recording material
Inventor: KENESU DEII GURANTSU
IPC: B41M5/333
Filed: 1992-01-31
Abstract: PURPOSE: To obtain a record material containing a developer having excellent heat response and/or image density characteristics by using a specific novel substituted phenol compound as the developer. CONSTITUTION: The record material comprises a developer made of a substituted phenol represented by formula 1, and a substrate, wherein n and m are each an integer of 1 to 4, R and R are each a hydrogen, 1-4C alkyl or halogen, R is an allyl, benzyl or 1-4C alkyl, R and R are each a hydrogen, 1-8C alkyl or R and R are each together 5 or 6 membered alkyl ring. These developers coats the substrate to obtain a normal pressure sensitive record material CF sheet or coats the substrate together with a colorant to obtain a heat sensitive record material. This compound is preferably used for the heat sensitive record material to be most profitable.
Patent JP-H10241096-A (JP)
Title: Traffic information presentation system
Inventor: YAMANE KENICHIRO
IPC: G08G1/0969
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information presentation system by which easy input work by an operator is enabled when traffic information is distributed to a beacon. SOLUTION: In the traffic information presentation system to transmit the traffic information to an on-vehicle machine mounted in a vehicle 12 with the beacon 11 installed on a road, a map of a territory is displayed by a display device 107, a method to select instruction of an area on the displayed map is displayed by a presentation range setting method selecting part 1030, instruction of selection is accepted, the beacon existing in the area is extracted as the beacon from which the traffic information is presented by accepting specification of the area by the instructed selecting method by a presentation range setting part 1031, the extracted beacon is registered by an information registration part 104 and the traffic information is transmitted to the registered beacon by a communication device 105.
Patent JP-S58159673-A (JP)
Title: One-transistor inverter
Inventor: SUZUKI SHIGESADA
IPC: H02M7/537
Filed: 1982-03-17
Abstract: PURPOSE:To prevent the production of an abnormal oscillation by connecting a diode between the base coil of a transformer and the negative side of a power source. CONSTITUTION:A diode D which is directed at the cathode side to the negative side is connected between the coil opposite to the connection side to the base of a transistor Q of a base coil NB and the negative side of a power source. In this circuit, when the polarity of the voltage produced at the base coil NB is inverted, a current is flowed to the diode D, the reverse polarity voltage of the condenser C1 is instantaneously discharged with the stored charge of the diode D and the voltage drop of the diode and charged in the forward voltage drop of the diode D. Thus, the abnormal oscillation can be prevented, and the stable oscillation can be obtained.
Patent JP-H11237468-A (JP)
Title: Ultrasonic transmitter/receiver and its production method
Inventor: ADACHI MASAHIKO
IPC: G01S7/521
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To permit easily adjusting to a desired frequency SOLUTION: A piezoelectric vibrator 2 is fixed to the inside surface of the bottom of a vibration case 1 with a cylinder with bottom. At the opening of the vibration case 1, a substrate 3 provided with terminals 3 and 4 is fixed. An ultrasonic transmitter/receiver is provided with a vibration prevention means 5 in the middle of the vibration case 1. On the inside surface of the vibration case 1 where no piezoelectric vibrator 2 exists, a frequency controller with recess, projection or their combination is provided.
Patent JP-H08216029-A (JP)
Title: Precision-polishing sheet
Inventor: OOISHI TSUGUYOSHI
IPC: B24B37/24
Filed: 1995-02-07
Abstract: PURPOSE: To provide a precision-polishing sheet that provides high product finishing accuracy and excellent operability. CONSTITUTION: Adjusting grooves 2 that are about 1 to 5 millimeters wide and about 0.5 to 2.5 millimeters deep are cut in the polishing surface of a precision-polishing sheet 1 at intervals of about 10 to 100 millimeters and are open to the edge of the precision-polishing sheet 1, and an extra amount of polishing fluid injected between the finished surface of a workpiece and the polishing surface of the precision polishing sheet 1 is thereby poured into the adjusting grooves 2 so that the thickness of this polishing fluid layer is almost uniform throughout the polishing surface. Also, where the polishing fluid is insufficient, the polishing fluid retained in the adjusting grooves is replenished.
Patent JP-S58161531-A (JP)
Title: Insulation type input circuit
Inventor: MISAWA TAKASHI
IPC: H03M1/08
Filed: 1982-03-19
Abstract: PURPOSE:To simplify the constitution of an insulation type input circuit, by insulating an input analog signal after converting it into a frequency signal. CONSTITUTION:The analog signal supplied through terminals IN1-INn is converted into a frequency signal at a converting part 32 after amplifications 311- 31n. This frequency signal is insulated electrically from the circuit on the following stage by insulating elements 331-33n. Each frequency signal thus obtain d is selected successively by a multiplexer 34 which works on an input selection signal (h), and the output signal (a) is applied to a counter 35. The counter 35 counts the signal (a) up to a prescribed number and delivers an outut (d). The outputs (d) is applied to an AND circuit AN, and the reference clock CLK is applied to the other terminal of the circuit AN. Therefore the output of the counter 35, i.e., the clock signal corresponding to an input signal is delivered from the output of the AN. These outputs (e) are counted by a counter 36. Thus a digital output proportional to the frequency signal is obtained.
Patent JP-S62198315-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-02-26
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-S54135899-A (JP)
Title: Novel production of polyisocyanate resin foam
Inventor: SUZUKI TOSHIO
IPC: B29C39/00
Filed: 1978-04-13
Abstract: PURPOSE: To obtain a polyisocyanate resin foam injected into completely all the corners of the space wherein the resin is to be molded, by expanding and curing powder of the stock solution of a polyisocyanate expandable resin fed to molding space, obtained by solidifying the stock solution under cooling, followed by pulverizing.  
     CONSTITUTION: The stock solution of a polyisocyanate expandable resin not undergoing expansion and curing is solidified under cooling and pulverized to form its powder, which is fed to space wherein a polyisocyanate resin foam is to be molded. The stock solution is then heated to a temperature of expansion and curing. The stock solution of a polyisocyanate expandable resin is a liquid raw material containing a polyisocyanate compound as a reactive ingredient, which is liquid at a normal temperature in preparation, capable of expanding and curing simultaneously to form a resin foam by allowing it to stand at a normal temperature or by heating it to undergo a chemical reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262825-A (JP)
Title: Drawing device for jumping disk
Inventor: SASAKI SATOSHI
IPC: B21D24/00
Filed: 1991-02-14
Abstract: PURPOSE:To perform drawing with a common die even if a complicated surface shape of a jumping disk is required by constituting a die of an elastic body and deforming its surface into a desired curved shape when the surface is formed by drawing. CONSTITUTION:Since the die 16 is made up of an electric body 17, when the jumping disk 15 is drawn, the surface of the die 16 is deformed and the recessed curved surface corresponding to the projecting curved surface of the tip part of a punch 19 is obtained. This recessed curved surface holds the jumping disk surely and the jumping disk 15 can be drawn into a desired surface. Consequently, even when different curved surfaces are drawn, only the punch is changed and the die 16 need not be changed. Further, even when a complicated curved surface is drawn, a die 16 having a complicated curved surface corresponding to that is not required.
Patent JP-2000237480-A (JP)
Title: Tape material feeder
Inventor: KITADA KENJI
IPC: B65H23/188
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tape material feeder capable of easily performing a setting action of a long tape material for forming a belt loop. SOLUTION: The tape material feeder 21 is provided with a tape material feeding means having a feeding roller 25 rotationally driven by a feeding motor 29 for feeding a long tape material for forming a belt loop toward a belt loop forming position arranged in the vicinity of a sewing position and a thickness detecting means 51 arranged on the tape-traveling directional upstream side beyond the feeding roller for detecting a tape material 2. The tape feeder 21 is also provided with a tape setting automatic operation controlling means 74 controlling the feeding motor 29 by a predetermined quantity when the tip of the tape material is detected by the thickness detection means 51.
Patent JP-H08240693-A (JP)
Title: Method for removal and cutting of structure at inside of reactor pressure vessel
Inventor: KUROSAWA KOICHI
IPC: G21C19/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a removal method, of a structure inside a reactor pressure vessel, in which the cut pieces of the structure inside a nuclear reactor such as a shroud or the like are carried out comparatively easily to the outside of the nuclear reactor including a shielding container into which the cut pieces have been packed, in which the time required to a cutting operation can be shortened and in which the radiation exposure of an operator engaged in the cutting operation can be reduced and to provide a cutting method of the structure inside the reactor pressure vessel. CONSTITUTION: In the removal method of a structure 2 inside a reactor pressure vessel 1, the structure 2 inside the reactor pressure vessel is cut, and its cut pieces are packed into a container so as to be carried out to the outside of a nuclear reactor. In the removal method, water is filled into the reactor pressure vessel 1 and into a reactor well 3, the structure 2 inside the nuclear reactor is cut coarsely inside the reactor pressure vessel 1, the cut pieces are carried into the reactor well 3 so as to be cut fine additionally inside the reactor well 3, and the cut pieces are packed into the container 27 so as to be carried out to the outside of the nuclear reactor.
Patent JP-H08256801-A (JP)
Title: Sneakers with spikes which can be sunk
Inventor: JORDAN JOHN CHARLES
IPC: A43C15/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To protect a floor susceptible to damage and putting green, etc., from damage by spikes and to enable a safe walking on a hard ground by selecting appropriately an exposed state of spikes and an accommodated state in a shoe bottom. SOLUTION: An athletic shoe 10 having spikes 17 that can be drawn consists of a plate means 15 with multiple spikes 17 arranged on a shoe bottom 12, a bag 21 which is arranged adjacent to the plate means 15 and which can be moved on a plate means 15 by expanding and contracting with fluid such as air supplied by a pump 25, etc., as well as an exhausting means 37 for exhausting fluid in the bag 21 appropriately at need.
Patent JP-S58161370-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWANISHI MASAAKI
IPC: H01L21/331
Filed: 1982-03-18
Abstract: PURPOSE:To eliminate the necessity of mask alignment by a method wherein silicate glass films and Si3N4 films are formed in lamination corresponded to base regions, and apertures for graft base and apertures for emitter are simultaneously formed on the Si3N4 films. CONSTITUTION:A base region diffused window 20 is formed on an N type Si substrate 11 by SiO2 films 12. Next, the first silicate glass film 21 and an Si3N4 film 22 are formed. Then, the aperture parts for graft base 23 and aperture parts for emitter 24 are formed. Resist patterns 25 are formed, and diffused window 23a are formed. The second silicate glass film 26 is formed, and graft base regions 28 are formed. While, the films 21 and 26 are removed resulting in the formation of emitter diffused windows 24a. The impurity of polycrystalline Si part 29 is diffused resulting in the formation of emitter regions 30. The films 26 are removed, and thus emitter electrodes 32 are patterned.
Patent JP-S58161687-A (JP)
Title: Heavy objects carrier vessel
Inventor: KATSURA YUTAKA
IPC: B63B25/00
Filed: 1982-03-17
Abstract: PURPOSE:To enhance stability of a ship by constituting a space for accomodation of heavy objects, divided in two or more crosswise directed watertight compartments, with watertight longitudinal bulkheads. CONSTITUTION:A space 3 for accomodation of heavy objects surrounded by shelter walls is divided into corsswise directed two or more watertight compartments 6 by a row of watertight longitudinal bulkheads 5. Upper trunks 22 for draught ducts are provided at the upper both sides of each watertight compartment 6 so as to function, at the same time, as draught duct for the cooling equipment and a supporting table for heavy objects with lower trunk 17 provided at the lower both sides of each watertight compartment 6, and upper trunk 22 is formed through utilization of the lower part of a side combing 23 of the hatch 14 and the watertight longituidinal bulkheads 5. A cooling machine room 4 is provided in the upper part 3 of the space 3, and a vertically stretching guide for heavy objects is furnished between the side combing 23 of hatch 14 and the lower trunk 17. Thus simplified facilities as well as stability of the ship are obtained.