baber/WOPTO huggingface dataset:
Patent JP-S6426008-A (JP)
Title: Construction of tightening part
Inventor: ASAI SEIJI
IPC: F16B5/02
Filed: 1988-06-22
Abstract: PURPOSE: To provide a fastening member not necessary to fasten time and again without increasing its weight and thickness by forming a protrusion on the surface around the bolt hole of the fastening member and a notch on the back surface. CONSTITUTION: A fastening member 1 is fastened to a fastened member 2 by a bolt 3 penetrating through bolt holes 11, 21 and a nut N via a washer W. The portion of the surface of the fastening member 1 around the bolt hole 11, which contacts a seat face 32 of the bolt 3 protrudes slightly from the outer flat portion, forming a buffer portion having a space in the back. In other words, an annular protrusion 61 having a diameter approximately as same as that of the seat face 32 of bolt 3 is arranged on the surface around the bolt hole 11 of the fastening member 1. Moreover, an annular recessed notch 62 having a diameter larger than that of the bolt hole 11 is formed on the back surface of the fastening member 1 around the bolt hole 11. The buffer portion is formed as one piece with the fastening member 1 by pressing the portion of the fastening member 1 around the bolt hole 11.
Patent JP-S6214566-A (JP)
Title: Telephone signal transmission equipment
Inventor: YASUNAGA SATOSHI
IPC: H04M7/00
Filed: 1985-07-12
Abstract: PURPOSE:To make it unnecessary to assign always a part of transmission bits to a connection signal and to use effectively the whole of transmission bits for voice by detecting the change of the connection signal and transmitting the connection signal only when voice transmission is unnecessary. CONSTITUTION:The connection signal of an input terminal 2 is inputted to a connection signal encoder 4, a delay circuit 5, and an exclusive logic circuit 6, and the encoder 4 encodes the connection signal at every frame by the input of the frame signal of a generating circuit 10 and outputs the result to the fixed contact 7c of a switch 7. The circuit 6 operates the exclusive OR between the inputted connection signal and the connection signal delayed by the circuit 5 and outputs a connection signal change detection signal to a mode switch 8. The switch 8 checks the connection change detection signal at every frame by the input of the frame signal of the generating circuit 10, and changed frames are outputted as connection signal frames to the switch 7 and a multiplexing circuit 9, and non-changed frames are outputted as sound signal frames there. Thus, the circuit 9 outputs the sound signal or the connection signal to a transmission terminal 11 together with the multiplexed frame signal.
Patent JP-S6045838-A (JP)
Title: Data transfer circuit
Inventor: NISHIMATSU HIROSHI
IPC: G11C7/00
Filed: 1983-08-23
Abstract: PURPOSE:To reduce the working load of a processor and at the same time to ensure stable and assured output control to a memory, by using an output circuit which transmits successively the data given from an input/output memory to the outside and an output control circuit. CONSTITUTION:For transfer of data, the parallel data given from a processor CPU are supplied successively to an input/output circuit FIFO and stored once there. Then these parallel data are converted into serial data via an output circuit OC and transmitted in the form of the output data D0. In this case, an output control circuit OCT transmits a read start signal SO and an action start signal STR' in accordance with the coincidence obtained between the conditions where a transmission preparation end signal OR and those where an inactive signal BUSY' is given. As a result, the output control of the memory regardless of the processor. This circuit reduces the working load of the processor and also ensures the stable and assured control to the memory.
Patent JP-S5856627-A (JP)
Inventor: KUNIDA MASAMI
IPC: A01K69/00
Filed: 1981-09-25
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-S5775808-A (JP)
Title: Plastic transporting pipe
Inventor: TOSAKA AKINORI
IPC: B65G53/52
Filed: 1980-10-30
Abstract: PURPOSE: To provide the titled transporting pipe prevented from bad influence due to charge constituted from a charge material positively charged and a charge material negatively charged by friction in conveying a plastic pellet.  
     CONSTITUTION: For example, a stainless pipe 1a and a polyvinyl chloride pipe 1b are mutually connected and arranged to form a plastic transporting pipe 1. Therefore, when a pellet like plastic 2 is transported by air through the transporting pipe 1, by mutual friction, the stainless pipe 1a is negatively charged and the polyvinyl chloride pipe 1b is positively charged and, as the result, because the charge of the transporting pipe 1 is entirely neutralized, the plastic pellet passed therethrough is prevented from receiving bad influence due to charge. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5944506-A (JP)
Inventor: FUJII MAMORU
IPC: F22G7/12
Filed: 1982-09-03
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-H0317000-A (JP)
Title: Vapor-phase growth of oxide thin film
Inventor: EGUCHI KAZUHIRO
IPC: C30B25/18
Filed: 1989-06-15
Abstract: PURPOSE:To form thin film of oxide of single crystal having excellent surface flatness in growing a thin film of oxide such as YBaCuO base in vapor phase by using ceramic crystal having specific surface as a substrate. CONSTITUTION:A substrate is set in a reactor and a thin film of crystal of LaGaxAl1-xO3 (0<x<1) is grown as a substrate film in vapor phase on the substrate. Successively, changing a raw material gas, a thin film of superconductor of YBaCuO base or BiSrCaCuO base is grown in vapor phase.
Patent JP-S5944300-A (JP)
Inventor: KOZUKA GOROU
IPC: D06F35/00
Filed: 1982-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0317410-A (JP)
Title: Gun type burner
Inventor: NISHI TAKAHIRO
IPC: F23D11/24
Filed: 1989-06-15
Abstract: PURPOSE:To permit s satisfactory combustion state to be maintained even in a small combustion chamber and thereby reduce the size or a device by a method wherein a tubular guide member is provided around a stabilizing member and an air passage is formed axially of a tubular body between the tubular guide member and the fibular body. CONSTITUTION:A gun type burner 1 is provided with a tubular guide member 8 around a stabilizing member 7 and with an air passage 9 formed in the axial direction X-X of a tubular body 3 around the stabilizing member 7 in the tubular body 3. Part of the combustion air 12 supplied from the rear of a nozzle 4 toward a frame opening 2 by an air blower is run through the air passage 9 and reaches ahead the stabilizing member 7 to accelerate the carbon holding combustion near its front. The oil flowing through an oil passage hole 6 to the flame opening 2 is dispersed widely upon reception of the force exerted from the center of the tubular body 3 in the widening direction to further accelerate the flame holding combustion near the front of the stabilizing member 7. Therefore, the oil combustion near the flame opening 2 is relatively reduced by the portion equivalent to the flame thus held, shortening the propagation length of a flame 13. For this reason, even if a combustion chamber 14 is made smaller, a satisfactory combustion state can be maintained.
Patent JP-H0715769-A (JP)
Title: Group control address setter for air conditioner
Inventor: UTSUNOMIYA TAMOTSU
IPC: F24F11/02
Filed: 1993-06-24
Abstract: PURPOSE:To only depress the switch of a remote controller to set the group control address of an indoor machine by connecting the signal transmission line, which does not require the group control address setting work and connects the remote controller and the indoor machine, without restrictions on connection form. CONSTITUTION:When indoor reception means 41a, 42a, and 43a receive the group control address setting start signal from a remotely controlled transmission means 15a by depression of a group control automatic address start switch 16, indoor transmission means 21, 22, and 23 start the transmission of group control address setting request signals. Indoor transmission means 21, 22, and 23 of indoor machines where communication monitor devices 31, 32, and 33 output contention loss signals as the result of comparison among priority levels of these group control address setting request signals interrupt the transmission of group control address setting signals and retry the transmission again. Indoor reception means 41a, 42a, and 43a of indoor machines where devices 31, 32, and 33 do not output the contention loss signals receive the setting signal from the transmission means 15a to group control address setting request signals and set the group control addresses.
Patent JP-S6047168-A (JP)
Inventor: ISHII SUEJI
IPC: E04G21/28
Filed: 1983-08-24
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-H09316126-A (JP)
Title: Method for modifying polymeric material by vapor-phase photochemical reaction, polymeric material modified thereby, and method for dyeing
Inventor: MIKI SADAO
IPC: C08F8/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To modify a polymeric material by introducing polar functional groups thereinto without causing any change in its shape or mechanical properties to form a functional product by treating the material in a vapor phase of a compound which generates reactive active species under irradiation with an actinic radiation. SOLUTION: A polymeric material is modified by introducing functional groups thereinto by treating the material with an actinic radiation in a first compound that generates reactive active species when excited by irradiation with an actinic radiation. If required, the modified material is reacted with a second compound having a reactive or polar functional group in a vapor phase or in an organic solvent to combine them to each other through covalent bonds to thereby obtain a modified polymeric material having reactive or polar functional groups different from those in the first-stage modification. The reactive or polar functional groups which form covalent bonds are desirably those terminated with -COCl, -COOH, -OH, -SH, -NH2 , -R1 NH or -R1 R2 N.
Patent JP-H079032-A (JP)
Title: Method for deciding rail straightening position
Inventor: KATSUTA DAISUKE
IPC: B21D3/10
Filed: 1993-06-24
Abstract: PURPOSE:To decide the optimum straightening point without using an unstable manual input by approximating the shape of a rail to a polygon from the rail bending shape data of bending quantities corresponding to length, and attaining an inflection point. CONSTITUTION:A displacement sensor 2 for measuring the bending shape of a rail 1 placed in the center of a device, is installed on a bench moving in parallel with the rail 1 so that the whole length of the rail 1 can be measured. Also, actual straightening is performed by pushing the rail 1 with a press straightening machine 3. A microcomputer 4 fetches the data of the displacement sensor 2, analyzes it, calculates a straightening point, and commands to the press straightening machine 3 as to its straightening position. By attaining this optimum straightening point, the number of straightening points, is minimized, and a bend can be straightened in the shortest time. By inputting this result into an automatic machine, high-speed processing becomes possible.
Patent JP-2000346449-A (JP)
Title: Heat pump hot-water supplier
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To improve an operating efficiency and a durability. SOLUTION: A heat pump hot-water supplier is constituted of a refrigerant circulation circuit consisting of a compressor 1, a heat exchanger 2 between refrigerant and water, a pressure reducing device 3 and an evaporator 4 which are connected sequentially, a hot-water supplying circuit consisting of a hot-water storage tank 5, a circulation pump 6 and the heat exchanger 2 between refrigerant and water which are connected sequentially, an outdoor air temperature detecting means 12 for detecting an outdoor air temperature, a discharging temperature detecting means 13 for detecting the discharging temperature of the compressor 1, and a control means 11 for controlling the opening degree of the pressure reducing device 3 so that the discharging temperature of the compressor will arrive at an objective discharging temperature preset with respect to the outdoor air temperature.  The control means 11 is provided with a non-sensitive time band, in which the opening degree of the pressure reducing device 3 is kept in constant, upon starting the compressor 1, whereby the delay of rise of a temperature with respect to the pressure of the compressor 1 under a transient condition upon starting the same is waited, thereby improving the efficiency of operation upon starting and realizing a heat pump hot-water supplier high in the durability of the same.
Patent JP-H09319258-A (JP)
Title: Electrophotographic process
Inventor: KAMI HIDETOSHI
IPC: G03G5/07
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the deterioration of electrostatic charge characteristics by the repetitive use of a photoreceptor contg. a specific high-polymer transporting material, to lower the relative humidity under and at high humidity and high temp. and to prevent the dew condensation of the photoreceptor at a low temp. by subjecting an electrophotographic photoreceptor contg. the specific high-polymer transporting material to a heat treatment. SOLUTION: The electrophotographic photoreceptor formed by incorporating the high-polymer transporting material expressed by formula I into the extreme surface most distant from the base of the electrophotographic photoreceptor is subjected to the heat treatment in or out of an image forming device. In the formula, R1 to R3 denote substd. or unsubstd. alkyl groups, etc.; R4 denotes a hydrogen atom, etc.; R5 , R6 denote substd. or unsubstd. aryl groups, etc.; o to q denote integers from 0 to 4; k, j denote compsns. and denote 0.1<=k<=1, 0<=j<=0.9; n denotes a repeating unit and denotes an integer from 5 to 5,000; X denotes a bivalent group of an aliphat. group and denotes the bivalent group, etc., expressed by formula II. R101 , R102 denote substd. or unsubstd. alkyl groups, etc.; l, m denote integers from 0 to 4 and Y denote an alkylene group, etc.
Patent JP-2000334348-A (JP)
Title: Jig for capping
Inventor: ARAKI YOSHIHIRO
IPC: B05C1/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To quickly apply a specified amount of oil to the front end part of shaft on which a cap is placed. SOLUTION: This capping jig is for patting a cap C with an electric wire A to put the cap C on a terminal of the electric wire by fixing the rear end of the axial member 1 extended in the back and forth direction in a supporting pole 3 of a base 2, sliding the cap C being penetrated from the front end of the axial member 1 backward, inserting the end part of the electric wire A in the front side of the cap into a groove 4 of the axial member 1, and pulling the electric wire A out of the axial member 1 after sliding the cap C forward.  In such a jig, a through hole is formed in the supporting pole, a lever rod 8 is so inserted into the through hole as to swing up and down in the front and rear ends on a lower part of the opening rim of the through hole as a fulcrum, and an oil case 10 for storing a soft oil-absorbing material 9 impregnated with an oil is attached to the front end part of the lever rod 8. When the rear end part of the lever rod 8 is pushed down, the front end part of the lever rod 8 is moved upward to bring the oil-absorbing material 9 into contact with the front end part of the axial member 1 and when the rear end part of the lever rod 8 is released, the front end part of the lever rod 8 moves downward owing to the self weight.
Patent JP-S5277145-A (JP)
Title: Adhesive composition
Inventor: KIMURA KAORU
IPC: C08F22/32
Filed: 1975-12-24
Abstract: PURPOSE: 2-Cyanoacrylate adhesive composition having improved impact strength at metal-to-metal adhesion, conposed of 2-cyanoacrylate and tri-or more basic aliphatic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6214513-A (JP)
Title: Root f type variable gain amplifier
Inventor: SAKAMURA KYOJI
IPC: H03H11/04
Filed: 1985-07-11
Abstract: PURPOSE:To constitute an amplifier of an IC by using a mirror effect capacity as the capacity of a circuit which determines the gain frequency characteristic and making it unnecessary to provide external circuit parts to which a high frequency signal is applied. CONSTITUTION:A common current source I0 is connected to emitters of transistors TRs 1 and 2 of a root (f) type variable gain amplifier, and a control signal Vc and a reference signal VR are inputted to TRs 1 and 2. Input signals V1 and the inverse of V1 are inputted TRs 11 and 12 and TRs 21 and 22 constituting differential amplifying circuits to output output signals V0 and the inverse of V0. Two resistances RE1 which determine the gain frequency characteristic, a current source I1, and a variable capacity circuit consisting of TRs 31 and 32 connected to a voltage Vcc in common are provided between the collector of the TR 1 and TRs 11 and 12. Resistances RE2 are connected between the collector of the TR 2 and TRs 21 and 22. The current of the current source I1 applied to TRs 31 and 32 is changed, and the mirror effect of the capacity circuit is used to make external parts unnecessary, and the amplifier is constituted easily of an IC.
Patent JP-H0659427-A (JP)
Title: Optical printer
Inventor: NAKAE NOBUYUKI
IPC: B41J2/325
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a desired image at a low cost even if special image receiving paper coated with the color developing agent to be exclusively used. CONSTITUTION:A photosensitive film 3 fed by rolls 4a, 4b is selectively photoirradiated by a light source 1 for exposing. On the other hand, image receiving paper (plain paper) 9 is sent in a direction A from a paper feed cassette 17. A color developing agent film 5 is held by a platen roller 8 and a thermal head 18 and the color developing agent is transferred onto the image receiving paper 9. The image receiving paper 9 is further superposed on a photosensitive film 3 and is pressurized by pressure developing rollers 7, 7, by which uncured capsules are crushed and the dyes included therein are transferred onto the image receiving paper.
Patent JP-S5595386-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: NISHI HIROSHI
IPC: H01S5/00
Filed: 1978-12-11
Abstract: PURPOSE: To obtain a light emitting region of a narrow width and stabilize the lateral mode oscillation by a method wherein the center part of the loss region constituting a light emitting device of a double hetero-junction stripe structure is removed by etching, and while this place is being filled, a waveguide layer is formed on it.  
     CONSTITUTION: An n-type InP clad layer 2, In 0.76 Ga 0.24 As 0.55 P 0.45  active layer 3, p-type InP clad layer 4, n-type In 0.76 Ga 0.24 As 0.55 P 0.45  loss layer 5 are grown epitaxially in liquid phase on n-type InP substrate 1 having face (100). Next, p-type region 9 is diffused into the center of layer 5. By selective etching, a depression is formed in layer 9. Subsequently, while this depression is being filled, p-type InP waveguide layer 6 is grown epitaxially on the entire surface. Then, Au-Zn electrode 7 is fitted on the front side, and also Au-Zn electrode 8 is fitted on the back side. By this, layer 9 functions as a current blocking region, a light emitting region of a narrow width is obtained, and the lateral mode becomes a single basic mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5859028-A (JP)
Title: Molded resin article to be securely fixed to shaft
Inventor: ARANO ISAMU
IPC: B29C55/00
Filed: 1981-09-30
Abstract: PURPOSE:To provide the titled molded article that can positively transmit power, by forming the outer surface of a tubular metal bush into a rugged shape, when a section for connecting a shaft with a pinion of a distributor for an automobile is produced, integrally molding a resin part thereon, passing a pin or the like through the shaft and the metal bush. CONSTITUTION:A hard resin is integrally molded on the outer part of the tubular bush 9 whose outer surface is rugged for example by stamping so that a resin part 8 is integrally formed, and the pin or screw 6 is passed through the resulting pinion 7 and the shaft 3 to securely fix them to obtain the intended mold resin article. EFFECT:Predetermined values such as ignition timing would not change for a long period.
Patent JP-S5276830-A (JP)
Title: Information reading control system
Inventor: TSUCHIYA HIROSHI
IPC: G06K7/10
Filed: 1975-12-23
Abstract: PURPOSE:A sampling clock pulse is made to be generated around the center of the 'read' data to effect a dual level sense check effectively, so that the number of 'read' errors can be reduced.
Patent JP-H093853-A (JP)
Title: Canvas for impervious sheet and sealing work at site
Inventor: MIWA MASAHIKO
IPC: B32B5/02
Filed: 1995-06-21
Abstract: PURPOSE: To facilitate a wide sealing work, by providing joints at both end lugs of a canvas for impervious sheet having a specified shape to facilitate mutual connection of the sheets. CONSTITUTION: A canvas for an impervious sheet, within 25% in the difference of the composing number of the front and rear textures, 50-300% in both longitudinal and latitudinal breakage elongation, 5% or more in the intermediate elongation at 1kg/5cm load, 0.5mm or more in the thickness, and 2-40% in volumetary fiber density, is made of a double-warp knit. A joint 7 composed of a recess 5 in which connecting treads 4 binding the front and rear textures 2, 3 lack in the wale direction and a protruding part 6 having the same width with the recess and making the same plane with the front and rear faces of the warp knit in the front and rear faces thereof, is provided at both lugs of the warp knit 1. When applying it at site, the canvasses are laid, while the protruding part and the recessed part of the joint 7 of adjacent canvasses of impervious sheet are fitted to each other.
Patent JP-S639999-A (JP)
Inventor: NISHIJIMA ZENJI
IPC: H05K5/02
Filed: 1986-06-30
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-H11318990-A (JP)
Title: Wheelchair
Inventor: KIYOTA SATOSHI
IPC: A61G5/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the physical load of a handicapped person and a helper and improve safety by providing a space capable of housing a chair-type stool under a seat, and imparting the function of toilet seat to the seat. SOLUTION: Connecting-and-laterally folding mechanisms 3, 4 are mounted on the seat back part and the seat front end part, respectively, whereby a space for housing a chair-type stool is ensured. The seat having toilet seat function is fixed to the seat frame in general state. The front end of the seat is mounted on the frame so as to be rotatable, and the rear end is keep horizontally by inserting a pin to the frame. In such a structure, when a pull button is pulled to pull a lever for operating the pin, the inserted pin is pulled out. Therefore, the toilet seat in the center of the seat is lowered so that the other seat is usable as toilet seat. After use, the pin is inserted by pressing down an arm to form the general seat.