baber/WOPTO huggingface dataset:
Patent JP-H08340279-A (JP)
Title: Spread spectrum communication method and equipment therefor
Inventor: EMI TETSUKAZU
IPC: H04B1/713
Filed: 1996-02-05
Abstract: PURPOSE: To make a constituting circuit scale using a frequency hopping system small and to perform bi-directional simultaneous communication of transmission/ reception without lowering a transmission speed. CONSTITUTION: A frequency synthesizer 8 outputs a spread code sequence for frequency hopping according to a spread code control part 7. On a call origination side, the spread code sequence is used for the transmission, the spread code sequence for which the spread code sequence outputted from the frequency synthesizer 8 is delayed for a prescribed period in a waveform delay circuit 9 is used for the reception and communication is performed. On a call termination side, the spread code sequence outputted from the frequency synthesizer 8 is used for the reception, the spread code sequence for which the spread code sequence outputted from the frequency synthesizer 8 is delayed for the prescribed period in the waveform delay circuit 9 is used for the transmission and the communication is performed.
Patent JP-S56116967-A (JP)
Title: Proportional controlling valve
Inventor: KAWAKAMI KATSUNORI
IPC: F16K11/04
Filed: 1980-02-20
Abstract: PURPOSE: To simplify construction of an exhaust gas purifying system for an automobile and make a main body of such system compact by providing a plurality of air intake ports and an exhaust port in an electromagnetic proportional controlling valve for air applied to said system.  
     CONSTITUTION: Two orifices 38, 40 are opened to the inner wall of a path communicating to two intake ports 34, 36 and communicate to an exhaust port 42. An one- piece valve 44 formed integrally with two valves 18, 22 for varying opening areas of these orifices 38, 40 is connected to an output shaft 32. Air is introduced from the intake ports 34, 36 and flows to the exhaust port 42 through the orifices 38, 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60163676-A (JP)
Inventor: YAMANE REIJI
IPC: A63F7/02
Filed: 1984-02-02
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-H05188720-A (JP)
Title: Device for feeding both-side image forming recording material for color image forming device
Inventor: GOTO TATSUYA
IPC: G03G15/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide an automatic both-side paper feeding device where faulty feeding caused by the transfer of a silicone oil on a copying paper is prevented in a color copying machine capable of both-side copying. CONSTITUTION:In a paper feeding path for both-side image forming which is provided ahead of a nip part between a fixing roller 1 and a pressuring roller 2 in a paper feeding direction, a blotter roller part consisting of a blotter roller 4 made of rubber and a feeding roller 5 is provided ahead of a pair of feeding rollers 6a and 6b in the paper feeding direction. Thus, the silicone oil on the surface of the paper 30, which passes through the nip part, so that the silicone oil is transferred on the surface, is removed in the case of passing through the blotter roller part.
Patent JP-H05180946-A (JP)
Title: Radiation detector
Inventor: TSUKUDA YASUO
IPC: G01T1/20
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a radiation detector, wherein a scintillator layer is formed as thin as possible so as to obtain a clear image, and the generation of the dark current in a photoelectric conversion part caused by X-ray emission can be suppressed without using expensive optical fiber. CONSTITUTION:An amorphous silicon photodiode 1 and a scintillator 3 are used, and a radiation detector is constituted. Therefore, even if X rays, which penetrate through the scintillator layer, are cast on a silicon photodiode when the scintillator layer is made thin, the generation of dark currents can be suppressed to the small amount. As the manufacturing method for the amorphous silicon photodiode 1, a CVD method, a sputtering method and the like are used in general. The high photodiode output is obtained by forming the scintillator layer of Gd2O2S:Pr-based scintillator material.
Patent JP-2000217485-A (JP)
Title: Fishing wear
Inventor: NISHI SAWAKO
IPC: A01K97/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing wear capable of stably fixing a fishing rod in the case of carrying the rod on the back and preventing the slipping off and the loosening of the rod. SOLUTION: This fishing wear for stably carrying a fishing rod on the back is provided with a holding means 3 to hold an end 1a of the fishing rod 1 and another holding means 4 to hold a part of the rod 1 other than the above held end at a position nearly above the holding means 3. Both holding means 3, 4 are attached to the back body 2a of the fishing wear.
Patent JP-H11216998-A (JP)
Title: Method and device for stamping with foil
Inventor: HONMA AKIYOSHI
IPC: B41M3/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide foil stamping method by improved computer image processing. SOLUTION: Images such as characters or the like to be stamped are formed on a computer image, and an image signal of the formed image is taken out, and the formed image is fed into a heat stamping section head 6 moved to draw the image formed in response to the fed image signal, and a foil to be stamped is overlapped on a material 11 to be stamped, and the overlapped foil and a material are heat stamped by the heat stamping section head 6 to stamp with the foil.
Patent JP-H03225765-A (JP)
Title: Collected battery
Inventor: MURATA KAZUO
IPC: H01M50/528
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a battery having high safety and space volume efficiency and capable of providing optional capacity and voltage by laminating unit batteries having double surfaces consisting of positive and negative electrode collectors, respectively, and sandwiching them by electrode body sheets. CONSTITUTION:Ten cells 6 are laminated with their mutual positive electrodes and negative electrodes being arranged opposition to each other, and mutually connected by resistance welding by use of a positive collector sheet 4 and a negative electrode collector sheet 5 to form a unit battery 3. A plurality of such batteries 3 are resistance-welded with the positive electrodes of the batteries 3 being arranged on a positive electrode collector sheet 1 such as stainless plate, and the similar negative electrode collector sheet 2 being placed on the negative electrodes of the batteries 3, whereby a collected battery having high safety and space volume efficiency which can afford optional capacity and voltage is provided.
Patent JP-H03222783-A (JP)
Title: Printing head structure in printer for information memory card
Inventor: SHIGEMATSU RYOHEI
IPC: B41J3/44
Filed: 1990-01-30
Abstract: PURPOSE:To positively hold a thermal head on a head holder and to realize the easy loading/unloading of the thermal head by a method wherein the thermal head is held on the holder with engaging means detachable only from the side of a card along the travel direction of the holding member close to or apart from the card so that the main surface of the thermal head is opposed to the card at a certain angle. CONSTITUTION:A thermal head 52 provided with a heating resistor part 52a on the inclined surface between the end face and the main face thereof is made of an inclined-type thermal head being inclined at an angle of 45 degrees to the printing surface of a magnetic prepaid card 70. A heat sink 51 bonded with the thermal head 52 can be mounted on a holder 50 by a method wherein a first engaging pin 54 is engaged with a corresponding groove 60, and a claw part 64 of a resilient holder 61 is engaged with grooves 56a of second engaging pins 56 to incline a main body part 62. In this manner, the thermal head is not required to be firmly held on the holder, but can be easily detachably held by the resilient holder 61.
Patent JP-S63187948-A (JP)
Title: Receiver
Inventor: YOSHIDA YASUTSUNE
IPC: H04L27/38
Filed: 1987-01-30
Abstract: PURPOSE:To detect carrier asynchronism in a short integral time by supervising fluctuation of the absolute value of maximum amplitude value of an orthogonal detection output, and integrating the number of times that it crosses with a prescribed level. CONSTITUTION:An orthogonal amplitude modulated wave is supplied to an orthogonal detector 1, and with using a reproduced reference carrier from a voltage control oscillator 5, orthogonal detection is executed. Each multivalue identifier 2 and 3 identifies the multivalue corresponding to two orthogonal detection outputs obtained from the orthogonal detector 1, and reproduce main data signals. The discriminated outputs of the multivalue identifiers 2 and 3 are led into an integrating circuit 7 through an OR circuit 6. A device alarm signal is generated from the integrating circuit 7.
Patent JP-S61258432-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO ICHIRO
IPC: H01L21/3065
Filed: 1985-02-05
Abstract: PURPOSE:To enable the formation of a metallic wiring subject to no disconnection at all by a method wherein a basic layer for metallic wiring wherein a step difference part is buried is obliquely formed to be dryetched meeting the requirement that the surface etching speed is slower than the etching speed of said basic layer. CONSTITUTION:An SiO3N4 layer 2 is formed on the surface of a semiconductor device 1 with a step difference of 90 deg.. Next the semiconductor device is arranged obliquely on an electrode 5 forming gradient angle theta1 of 60 deg.C. Meeting the etching requirements of power 100W, CF4 gas 25 SCCM, vacuum of 8X10<-2>Torr, the semiconductor device (InP substrate) 1 can not be etched but to anisotropically etch the Si3N4 layer 2 only. Resultantly, the Si3N4 layer 2 is provided with gentle slope of theta2=30 deg. at the step difference part 6. Through these procedures, a metallic wiring 4 can be formed by means of forming another Si3N4 layer 3 as an insulating film to form the metallic wiring 4.
Patent JP-S52103961-A (JP)
Title: Treating method of semiconductor device which contains nitrided film
Inventor: SHIMADA TAKASHI
IPC: H01L29/94
Filed: 1976-02-26
Abstract: PURPOSE: To lower the threshold voltage of the FET which is in MNOS structure, by annealing the base board, which contains Si 3 N 4  film, in the atmosphere which is mainly composed of H 2  under the temperature of 900-950°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55112648-A (JP)
Title: Hash unit
Inventor: MAKINO TAKENORI
IPC: G06F17/30
Filed: 1979-02-22
Abstract: PURPOSE: To execute the hash operation in high speed when the hash owner number and key length can be changed, by obtaining the residual dividing the result of the residual calculator with the number of hash owners and taking it as the hash value.  
     CONSTITUTION: The subtraction unit 7 subtracts the content of the register 5 possible for bidirectional shift to which the hash owner number is stored, from the content of the register 4 storing the result of the residual calculator. If the result is negative, no operation is made. If positive, the shift register 5 is shifted right by one stage and the content of the counter 6 is counted down by -1. After repeating the same process, the content of the counter 6 is 0, resulting in storing the hash value in the register 4. When the gate 8 knows the content of the counter 6 to be 0, the content of the transfer line 42 of the register 4 is delivered to the transfer line 81. Thus, hash value can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57135117-A (JP)
Title: Manufacture of laminated sheet
Inventor: SHIRAKAWA SADAHIRO
IPC: B32B37/00
Filed: 1981-02-14
Abstract: PURPOSE: To obtain a laminated sheet poor in percentage defective of voids and small in deviations in thickness by a method wherein a plurality of blanks impregnated with synthetic resin are laminated a hot platen is fixed closely to one side of the laminated sheet obtained and pressure to be added is increased step by step with the rise of temperature of the laminated sheet.  
     CONSTITUTION: To take an example, when five sheets of blank impregnated with synthetic resin are laminated to form a laminated sheet, a hot platen is fixed closely to one side of the laminated sheet, a pressure (e) of 40kg/cm 2  is given to the laminated sheet and the power source of the hot platen is turned on. Before the temperature (a) of the hot platen indicates 160°C (fifteen minutes after the temperature rises), 60kg/cm 2  is given to the pressure (e) to be given to the laminated sheet and the temperature (a) of the hot platen is kept at 160°C. When the temperature (b) of the blank nearest of the hot platen takes 100°C (five minutes after a pressure of 60kg/cm 2  is given) the pressure (e) is increased up to 80kg/cm 2  and ten minutes after up to 120kg/cm 2 . When the temperature (d) of the blank farthest from the hot platen takes 160°C, the power source of the hot platen is turned off and after a desired time, pressure (e) is released to obtain a laminated sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62179278-A (JP)
Title: Driving circuit for solid-state image pickup element
Inventor: WATANABE TORU
IPC: H04N5/335
Filed: 1986-01-31
Abstract: PURPOSE:To use not only a solid state image pickup element of the first system but also the solid-state image pickup element of the second system by providing a reading pulse forming circuit, a removal pulse forming circuit and a gate circuit for checking the pass of a photodetecting output read synchronously with the removal pulse. CONSTITUTION:The horizontal removal pulse B is generated from the horizontal removal pulse generating circuit 6 during a horizontal blanking period, the vertical removal pulse E is generated from the vertical removal pulse generating circuit 7 in addition to the horizontal removal pulse B generated successively from the horizontal removal pulse generating circuit 6 during a vertical blanking period and they are respectively inputted to a horizontal drive circuit 9 and a vertical drive circuit 8. Accordingly, after an image pick up output for one line is conducted out, the photodetecting output remaining in a horizontal transfer line 1a is all conducted out during the horizontal blanking period and after the image pickup output for one field is conducted out, the photodetecting output remaining in a vertical transfer line is all transferred to the horizontal transfer line which is transferring and conducted out. Thereby, only a desired image pick up output relating to the reading pulses A, D is conducted out from the gate circuit 11.
Patent JP-H03225369-A (JP)
Title: Liquid developer for electrostatic charge image
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1990-01-31
Abstract: PURPOSE:To decrease the smells by hydrocarbon components and to eliminate the need for application of oil on a fixing roll by dispersing toner particles contg. an olefin (co)polymer having a specific acid value and melt viscosity into a specific carrier liquid. CONSTITUTION:This developer is formed by dispersing the toner particles consisting of the resin (A) and coloring agents (B) into the carrier liquid essentially consisting of a silicone solvent and having a high resistance and low dielectric constant. the compolymer of polyolefin or olefin having 0.5 to 50 acid value and 50 to 15,000cp melt viscosity at 200 deg.C (e.g.: ethylene/vinyl pyridine/maleic acid copolymer) is compounded as the component A. The flashing coloring agents formed by kneading the dispersion of desired pigments with the above-mentioned olefin (co)polymer and drying and grinding the mixture are preferably used for the component B.
Patent JP-S59147226-A (JP)
Title: Apparatus for displaying sound pressure intensity distribution of ultrasonic waves
Inventor: SAKAKIBARA HIROYUKI
IPC: G01H3/12
Filed: 1983-02-11
Abstract: PURPOSE:To simultaneously measure sound pressure intensities at a plural points on a measuring surface, by displaying sound pressure intensity distribution wherein a receiving signal is equal to or more than the predetermined sound pressure by arranging microphones at a plurality of points on the measuring surface of a frame. CONSTITUTION:The exposed surfaces of the ultrasonic microphones 11 of a frame 3 is directed to the front of the transmission antenna 6 of a vehicle to which an ultrasonic pulse SONAR is mounted and the output of a comparison voltage generating circuit 2 is supplied to receivers 1 while matched with a predetermined value by a variable resistor 23. The ultrasonic pulse emitted from the antenna 6 is received by the microphones 11 and inputted to the positive phase input of a comparator through an amplifier, a band filter and an amplifier. When the sound pressure of the received ultrasonic waves is larger than comparison voltage, a pulse is emitted fromthe comparator and inputted to a display device 17 through a pulse amplitude extending circuit.
Patent JP-S61180770-A (JP)
Title: Pyridinone derivative
Inventor: FUKAZAWA NOBUYUKI
IPC: C07D213/64
Filed: 1985-02-07
Abstract: NEW MATERIAL:The compound of formula I (X is H, Cl, Br, cyano, carbamoyl, carboxy, amino, acetyl or methoxy; Y is 2-pyridinyl or 4-pyridinyl), and its salts. EXAMPLE:4,6-Dimethyl-5-[2-(4-pyridinyl)-ethyl]-2(1H)-pyridinone. USE:Medicine. It has remarkable cardiotonic effect, and is useful as a cardiotonic, remedy for cardiac insufficiency and remedy for circulatory diseases and having low toxicity and extremely wide safety range. PREPARATION:The compound of formula I wherein X is CN can be prepared by condensing vinylpyridine of formula III with acetylacetone of formula IV, and subjecting the resultant compound of formula II to the condensation cyclization with cyanoacetamide of formula NCCH2CONH2 in an organic solvent in the presence of a base at room temperature or elevated temperature under stirring. The obtained compound can be converted to another compound of formula I wherein X is H, COOH or CONH2 by conventional hydrolysis.
Patent JP-H10207602-A (JP)
Title: Symbol input device
Inventor: TORII HIROSHI
IPC: G06F3/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a symbol input device which uses an optical means and does not occupy much space and is lightweight and a waterproof and dustproof type by photographing the position and shape of a hand of an operator, recognizing its image, and converting its information into symbol information and outputting it as process information of a computer, etc., to a port. SOLUTION: The hand 1 of the operator is photographed by a digital camera 2 and digital image data DP1 of photography output is outputted to a recognizing means 3. The recognizing means 3 having inputted the digital image data DP1 from the digital camera 2 extracts features of the hand 1 of the operator and discriminates and recognizes shape information PR1 on an open state of the hand 1, a thumb and index finger standing state, etc. Then a converting means 4 inputs and converts the shape information RP1 into character or symbol information and passes it to a main body PC1 of a personal computer. Consequently, the waterproof and dustproof type lightweight symbol input device can be constituted which does not occupy much space.
Patent JP-S52104257-A (JP)
Title: Displacement converter
Inventor: IKEDA KIYOUICHI
IPC: G01L9/02
Filed: 1976-02-27
Abstract: PURPOSE: To recognize the displacement or the force by means of detecting the change in electric resistance, by means of constituting a body which receives the displacement or the force with materials which posses the electroconductivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05219066-A (JP)
Title: Information transmission system
Inventor: TANAKA YOSHIHIRO
IPC: H04L12/28
Filed: 1992-02-06
Abstract: PURPOSE:To suppress the whole traffic quantity of a transmission line with simple control, and to facilitate the security management of a network system by executing transmission of data between each terminal equipment connected to each other through a node device. CONSTITUTION:A transmission line 16 for connecting each node device is constituted of one set of (n) pieces of plural transmission lines, and to one piece of transmission line, N sets of receiving side node devices are connected. In such a state, as for data transmitted from a data transmitting origin terminal equipment 11, a transmitting side node device 12 selects a specific one from plural transmission lines 16, and the data is transmitted to its selected transmission line. Also, plural node devices 13 connected to the transmission line to which the data is transmitted decode a destination address of the data and decide whether or not the data is addressed to themselves, receive only the data addressed to themselves, and transfer the data to a data transmitting destination terminal equipment 14. In this case, the transmitting side node device 12 is constituted by providing a retrieving circuit of a destination address, a selecting circuit for the transmission line, and a transmitting circuit.
Patent JP-H05216101-A (JP)
Title: Automatic loading mechanism
Inventor: NADA YOSHIYUKI
IPC: G03B17/00
Filed: 1992-02-06
Abstract: PURPOSE:To provide an automatic film loading mechanism which can perform reliable automatic film loading, reduce power consumption at the time of ordinary photographing, and realize speed up of winding. CONSTITUTION:A film pressing roller 102 is supported by a film pressing elastic member 106. The film pressing elastic member 106 is integrally joined to a connection member 105 which is supporting a rotation tranmission member 103 and a rotary body 104 of a resistance imparting means driven interlocking with the member 103. At the time of film loading, the rotation transmission member 103 is pressed to a spool 101 and the pressing roller 102 is through into strong pressure-contact with the spool 101. At the time of winding in the case of ordinary photographing, the rotation transmission member 103 is separated so as to reduce pressing force of the pressing roller 102.
Patent JP-2000222596-A (JP)
Title: Method for controlling fractal level of three- dimensional sea surface picture by computer graphics and computer-readable recording medium recording program for controlling fractal level of three- dimensional sea surface picture by computer graphics
Inventor: SATO MASUMI
IPC: G06T15/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To minimize a sense of visual incongruity caused by a shading processing different from the reality. SOLUTION: Face sizes divided for every fractal level are calculated in accordance with a base face size which is to be original data of a three- dimensional sea surface picture in computer graphics. The upper limit value of face sizes which can generate a three-dimensional sea surface picture without a sense of incongruity is calculated in accordance with ratios of these calculated face sizes to the sea surface wavelength and the sea surface wave length, and display ranges of fractal levels of face sizes which exceed the calculates upper limit of face sizes are reduced.
Patent JP-H04260394-A (JP)
Title: Cable holding device
Inventor: SATO KOICHI
IPC: H02G3/38
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a cable holding device which has good workability and can easily hold and fix cables passed through a rectangular hole formed on a panel surface of a box body even when the connector section of the cable 3 is in the box body. CONSTITUTION:U-shaped grooves 13a and 13b are formed in corresponding to the cross-sectional shapes of cables 3 on one side faces of two holding bases 12a and 12b in their longitudinal direction and projecting sections are respectively provided on the lower surface of the bases 12a and 12b. After the cables 3 are put between the bases 12a and 12b, the bases 12a and 12b are coupled so as to hold the cables 3 in the holes formed of the grooves 13a and 13b. When the projecting sections on the lower surfaces of the bases 12a and 12b are put in a rectangular hole 4 on a panel surface 2, the coupled two holding bases 12a and 12b and panel surface 2 can be fixed to each other.