baber/WOPTO huggingface dataset:
Patent JP-S60157538-A (JP)
Title: Cushion rubber device
Inventor: FUKUI MASAHIKO
IPC: F16F13/16
Filed: 1984-01-28
Abstract: PURPOSE:To obtain low-dynamic spring properties and high attenuation properties, by constituting each of cushion rubber bodies with two rubber bodies having hydraulic chambers communicated with each other, in a device holding a fixing component inbetween a pair of the cushion rubber bodies and receiving mainly a vibrating load in an axial direction. CONSTITUTION:Each of cushion rubber bodies 10 is made into such constitution that respective two rubber bodies 22, 24 are butted concentrically, in a cushion rubber device which is used under a state wherein a pair of cushion rubber bodies 10 is made to confront with each other by placing a bracket 14 secured to a car body 12 between the cushion rubber bodies 10 and nuts 18, 20 screwed over a strut bar 16 pierced through both the rubber bodies 10, 10 are tightened and receives mainly a vibrating load in an axial direction. Each of the rubber bodies 22, 24 is formed by providing respectively a plurality of fluid chambers 28, 26 at an alternate phase and an incompressible fluid is enclosed respectively. Then it is so constituted that a space between both the chambers 28, 36 is made to communicate with each other through orifice parts 40, 42 to be formed on a combining part of both the rubber bodies 22, 24.
Patent JP-H05205004-A (JP)
Title: System and device for calculation of delay path of logic circuit
Inventor: SUGIYAMA HIROYUKI
IPC: G06F17/50
Filed: 1992-01-29
Abstract: PURPOSE:To provide the system and device which can easily obtain the initial value and can use a path as a library to shorten the calculating time. CONSTITUTION:In a calculation system for patch delay of a logic circuit, the delay value of a noted point calculated previously is added to the delay value of the preceding stage for calculation of the integrated delay value carried out at a start point end this operation is performed from the start point through an end point. Thus the delay value of the preceding stage and the integrated delay value are obtained after calculating previously the following four types of value. That is, the delay value UU obtained when (up) is set at the output of a path I with (up) inputted to the input of the path, the delay value UD obtained when (down) is set at the output of a path II with (up) inputted to the input of the path, the delay value DU obtained when (up) is set at the output of a path III with (down) inputted to the input of the path, and the delay value UU obtained when (down) is set at the output of a path IV with (down) inputted to the input of the patch respectively.
Patent JP-H07227089-A (JP)
Title: Drive controller for ultrasonic motor
Inventor: SATANI DAISUKE
IPC: H01L41/04
Filed: 1994-02-08
Abstract: PURPOSE:To shorten a rising time at the time of starting an ultrasonic motor. CONSTITUTION:A drive controller 10 for an ultrasonic motor comprises a driving circuit 11 for supplying a drive signal to the motor 1, detecting means 12 for detecting number of revolutions, vibrating state, etc., of the motor 1, system control means 13 for controlling a driving system of the motor 1, memory means 14 for storing information of drive frequency of the motor 1, and selecting means 15 for selecting a drive control value from the means 14 based on an operation designation signal to be generated from the means 13. The means 13 first drives the motor 1 by the driving frequency for obtaining a maximum starting torque, and then drives it by the driving frequency for obtaining a target number of revolutions.
Patent JP-H03217946-A (JP)
Title: Testing method for character generator function
Inventor: TANAKA TAKAAKI
IPC: G06F11/22
Filed: 1990-01-23
Abstract: PURPOSE:To evade the temporary unstable state of character generator output as defective when it occurs by dividing the character generator output to every picture by using a vertical synchronizing signal, performing comparison at every divided picture, and deciding a normal/defective condition by collecting the comparison results of the arbitrary number of continuous pictures. CONSTITUTION:An input signal generated at an input signal generation block 1 is applied to the samples 2, 3 standard and to be inspected of a one-chip microcomputer, and a character generator incorporated in each sample is operated, and an output signal is taken out. A taken out output signal is fetched in a comparator 4, and is compared, and the comparison result is divided into and stored in every classified picture at a shift register 6 by using the vertical synchronizing signal, and the comparison result stored in the shift register 6 is selected according to a condition set at a selection circuit 7, and the comparison result of a selected picture is sent to a deciding circuit 5, then, it is studied and decided.
Patent JP-S53100233-A (JP)
Title: Electrostatic recorder
Inventor: MATSUMOTO FUYUHIKO
IPC: G03G15/05
Filed: 1977-02-14
Abstract: PURPOSE:To prevent the vibration of a belt and maintain a constant gap in order to obtain a stable image by providing an electric conducting roller near a recording electrode.
Patent JP-S58132345-A (JP)
Title: Casting mold for titanium group metal or alloy thereof
Inventor: ICHIHASHI HIROYUKI
IPC: B22D7/06
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the sticking of the splashes of molten metal in the stage of charging on the side walls of a casting mold for ingot making of Ti-based metals and to improve yield irrespectively of the types of melting furnaces, by using calcareous refractories in lining the inside surfaces of the side walls of said mold. CONSTITUTION:Raw materials such as, for example, sponge Ti or the like are pressed 1 to a compact 2 and many of the compacts are welded 3 to make a bar-like compact 4. This compact is used as a comsumable electrode 61 in generating arcs between the same and the molten metal 8 in a casting mold 71 in a primary vacuum arc furance 51, whereby the electrode 61 is melted and cast into the mold 71 and a primary ingot is obtained. The plural ingots are joined together and a secondary ingot is obtained in the similar manner. Globules drop into the casting mold upon melting of the electrode in this case and the splashers stick on the side walls of the casting mold, thus generating defects on the surface of the ingot. The side walls 18 of the mold 17 are then lined with calcia 19 over the entire surface and a bottom plate 20 is made of copper for the purpose of electric conduction. Thus, the sticking of the splashes on the walls 18 is prevented, and even if the splashes stick thereon, the splashes are emelted when the melt level rises, whereby the smooth surface is obtained.
Patent JP-H08204765-A (JP)
Title: Radio receiver
Inventor: MASUDA JUNJI
IPC: H04L27/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a radio receiver in which the miniaturization of the receiver is realized while excellent reception sensitivity is maintained even in the case of transmission offset. CONSTITUTION: A reception signal of a prescribed line frequency is divided into I and Q channel signals and they are respectively given to a 1st Ich frequency converter 23 and a 1st Qch frequency converter 24. The Ich signal and the Qch signal whose phase difference is π/2 are outputted as 1st intermediate frequency signals by an oscillation output from a 1st local oscillator 25. The Ich signal and the Qch signal are respectively given to a 2nd Ich frequency converter 28 and a 2nd Qch frequency converter 29 and I'ch signal and Q'ch signal in the inverted phase relation are outputted by an oscillated output from a 2nd local oscillator 30. The I'ch signal and Q'ch signal are added by an adder 32 and the sum is given to an FM detection/comparator 33 as a 2nd intermediate frequency signal, in which FM-detection is conducted.
Patent JP-H10193439-A (JP)
Title: Manufacture of easily breakable sheet
Inventor: FUJINAKA TOSHIHIKO
IPC: B29C47/88
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To facilitate and make safer the cutting off of individual packs by a method wherein an air gap and the nip pressure of a nip roll are made specified values, and a taking over is performed. SOLUTION: In a taking-over process of a styrene based resin expanded sheet of which the free expansion ratio is 1.2-5 times, an air gap (a) is made 2-30cm, and the nip pressure of a nip roll 3 is made 0.2-10kg/cm<2> to perform a taking-off. Also, the thickness of a skin layer which is non-expanded and has no cracks, is made 1-20% of the sheet thickness. Then, the styrene based resin comprises a copolymer of which the major constituent unit is a styrene based vinyl monomer such as styrene, methylstyrene, dimethylstyrene, and it may be other vinyl monomer, e.g. a copolymer with an acrylic acid, methacrylic acid or an ester of these, acrylonitrile, acrylamide, methacrylnitrile, maleic anhydride, etc. For the foaming agent, various kinds of volatile foaming agents or decomposing foaming agents are applied.
Patent JP-2000220017-A (JP)
Title: Working glove
Inventor: WATANABE SHIGERU
IPC: A41D19/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a working glove having improved appearance and wearing comfortableness and producible at a low cost. SOLUTION: The glove main body 2 is knit with a thread for glove main body, the sleeve part 3 is knit continuous to the main body 2 with a thread for sleeve and a rubber thread and the thread for sleeve has diameter gradually increasing toward the sleeve opening.
Patent JP-H05202926-A (JP)
Title: Guide roller for slide mechanism
Inventor: MATSUMOTO JIRO
IPC: F16C13/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide a guide roller for a slide mechanism, which is excellent in the wear resistance and low friction characteristic, and can prevent a sticking phenomenon and the occurrence of any excessive play to enable smooth movement in a rail. CONSTITUTION:At least the outer peripheral surface or the inner peripheral surface of a guide roller 1 is formed of a lubricating rubber composite. The lubricating rubber composite contains thermoplastic fluoro resin as a first essential component, fluoro rubber as a second essential component, and a low molecular weight polymer containing fluorine.
Patent JP-H08213393-A (JP)
Title: Flattening method
Inventor: MIYAZAWA YASUHIRO
IPC: H01L23/52
Filed: 1995-02-01
Abstract: PURPOSE: To flatten the surface of a semiconductor substrate carrying wiring by surrounding the wiring with an interlayer insulating film even when the projecting sections of the wiring have high aspect ratios. CONSTITUTION: After forming wirings 3 and 81 on a surface protective film 2 formed on the surface of a silicon substrate 1 and interlayer insulating film 41 on the surface of the film 2 except the wiring 81 for power element, an Al wiring metal 80 is vapor-deposited on the entire surface of the film 41 including the wiring 81. Then the metal 80 is etched off so that only the Al 82 can be left on the wiring 81 by using a resist as a mask and a flattened interlayer insulating film 42 is formed on the entire surface of the film 41 including the metal 82.
Patent JP-H11198580-A (JP)
Title: Rotary paper piece turning-over device
Inventor: KAWABATA YUKIO
IPC: B42F17/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To ensure the positive turning-over of paper pieces in a simple way like turning over calendar leaves or slips on which telephone numbers are written down and at the same time, let a user enjoy turning over the paper pieces with this device. SOLUTION: A plurality of paper pieces 7, 7... are attached radially to a columnar rotor, and also are folded at the base of the attached pieces 7, 7.... In addition, images corresponding to the frames of a motion picture film are described one by one continuously on the front faces of the paper pieces 7, 7... and the months/days of the calendar or the telephone numbers are entered on the back faces. Consequently, the calendar leaves can be turned over by rotating the rotor 1 and at the same time, specific scenes can be viewed by reproduction.
Patent JP-S62229881-A (JP)
Inventor: KURAUDEIO KONTEIEERO
IPC: H01L29/78
Filed: 1987-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63183757-A (JP)
Title: Belt type continuous casting machine
Inventor: YANAGI KENICHI
IPC: B22D11/06
Filed: 1987-01-27
Abstract: PURPOSE:To enable production of cast slab having free width in wide range by dividing side dam block groups shifting as synchronizing with shifting veloc ity of water cooling belt into two groups. CONSTITUTION:One pair of the side dam 8 holding the cast slab 21 side to one pair of the water cooling belts 3 are divided into each two groups of side dam block 8a group having at least longer than contacting length L with the cast slab 21 and the other side dam block 8a' group and connected with them by a continuously flexible metal belt 8b. A circulating guide composing of a shiftable guide beam 10a toward width direction of the cast slab 21 and a fixed guide beam 10c is arranged and the guide beam 10a is shifted toward width direction of the cast slab 21. In this way, the width of the cast slab 21 after the side block 8a is reached to the molten surface 20a can be changed. Further, the width change of cast slat 21 is executed without any interrupting the casting.
Patent JP-H07217354-A (JP)
Title: Auger bit
Inventor: NOJIRI AKIYOSHI
IPC: E21B10/44
Filed: 1994-02-09
Abstract: PURPOSE:To improve the boring capacity and safety of an auger bit largely by pivotally attaching rotary bits drooped by their own weight to boss sections projected to the rear sides of a pair of fixed bits in a clearance between the fixed bits by pins. CONSTITUTION:An auger bit 2 is forward tuned and soil is bored by bits 4, and the auger bit 2 is reversely turned when the strength of a hard layer is high and boring efficiency is lowered. Rotary bits 5 are hung and rotated and engaged in the direction B by their on weight, and intruded into the ground, slide stress intensity is increased largely by the rotary bits 5, a part of a hard bearing ground is bored, and the whole is loosened. The auger screw 2 is returned to a forward turn, and boring and soil lifting are conducted. The rotary bits 5 are revolved in the direction B by the resistance of the contacting ground. Accordingly, the boring capacity of a large-diametral pit can be improved largely.
Patent JP-S57129210-A (JP)
Title: Moving device of valve in engine
Inventor: ASAUMI KOUJI
IPC: F01L1/18
Filed: 1981-02-03
Abstract: PURPOSE:To provide compatibility of parts for both cases of presence and absence of oil tappet, by forming a holding section, which can hold a rod in free-to-slide manner, by extending an oil tappet holding body to an air-intake- and-exhaust valve side. CONSTITUTION:By extending a holding body 20 which holds an oil tappet 15, a sliding hole 25 for holding rods 31 and 32 is formed. The holding body 20 is fixed onto a cylinder head 1 in such a manner as to be able to be put on and off with freedom. Since the rods 31 and 32 are used, air-intake-and-exhaust valves 10 and 11 are not required to be made long. This fact makes it possible to use a cylinder head, an air-intake-and-exhaust valve and a valve guide, which are designed for a valve moving device in which an oil tappet is not employed.
Patent JP-S58133167-A (JP)
Inventor: REONHARUTO RENGU
IPC: H02P27/04
Filed: 1983-02-01
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-S58134176-A (JP)
Title: Preparation of pitch containing meso-phase pitch using carrier gas
Inventor: WATABE SHIYOUZOU
IPC: C10C3/02
Filed: 1982-02-04
Abstract: PURPOSE:To manufacture carbon fibers having high strength and modulus, economically, in a short time, by using a non-oxidizing gas as a carrier gas, and removing the volatile fractions existing in petroleum pitch and tar pitch and the volatile fractions produced by the heat-treatment using said carrier gas. CONSTITUTION:The thermally produced pitch containing 20-60% meso-phase fraction is produced in an extremely short time, i.e. in 2-6hr, by the heat- treatment of petroleum or tar pitch at 360-450 deg.C using a non-oxidizing gas (preferably dry gas produced by the heat-treatment by-product) as a carrier gas, thereby removing the volatile fraction existing in the pitch used as a raw material and the substance inhibiting the formation of meso-phase and produced a a heat-treatment by-product.
Patent JP-H04314946-A (JP)
Title: Idling speed control for internal combustion engine
Inventor: ITO TORU
IPC: F02D45/00
Filed: 1991-02-06
Abstract: PURPOSE:To simplify constitution, improve the anti engine stall performance, and improve responsiveness and stability by increasing the control quantity of a flow rate control valve in a bypass side passage for idling when the reduction of the revolution speed is detected, and by releasing the increase of the control quantity when the convergence of the reduction is started. CONSTITUTION:The upstream side and downstream side of a throttle valve 5 are allowed to communicate throgh a bypass passage 35 for idling, and the revolution speed of an internal combustion engine 10 is kept at a previously determined aimed revolution speed by varying the control quantity of a flow rate control valve 36 installed in a side passage 35. When the reduction of the revolution speed is detected, the control quantity is increased by a previously determined value, and the polarity of the variation accelerating speed of the revolution speed is reversed, and the convergence of the reduction is started, and the variation speed of the revolution speed is over a previously determined value, and the sharp reduction is not generated, the increase of the control quantity of the control valve 36 is released.
Patent JP-H11215375-A (JP)
Title: Image reader
Inventor: CHIBA HIROTAKA
IPC: G06T1/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To realize stable binarization and to simplify a user operation by generating the density histogram distribution of an input data holding part and generating a binarization threshold from density histogram distribution. SOLUTION: An image read part optically reads an image on a medium, where the picture to be read is recorded and converts it into an electrical signal. An image signal processing part binarizes an image signal outputted from the image read part. An input data holding part temporarily holds input data from the image read part at the time of reading a line. A density histogram distribution generation part generates density histogram distribution from input data. A threshold generation part generates a binarized threshold to the image signal processing part from the white peak value of a base value and the black peak value of a character in density histogram distribution. Namely, the input value of the line of a sensor is held, white/black peak values showing the white which is a base and the black of the character are obtained from density histogram distribution, and the threshold is decided with the reference values when the fluctuations of a read value are large.
Patent JP-S5299037-A (JP)
Title: Small type electronic device
Inventor: MITSUI HIROMITSU
IPC: G06F1/26
Filed: 1976-02-16
Abstract: PURPOSE: To provide a small type electronic device wherein operation is performed with charging by light energy like a solar cell, and a power supply section is made in a unit separately packed in a case from the main body, which can be charged separately while the main body is adapted to operate with auxiliary batteries. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62175054-A (JP)
Title: Electronic exchange
Inventor: SUMIMOTO YASUHIRO
Filed: 1986-01-29
Abstract: PURPOSE:To speak with a caller terminal automatically without making calling again by storing caller terminal dialing information in a memory area when a caller terminal is transmitting and receiving data and connecting the caller terminal and WT. CONSTITUTION:When a central control unit 6 searched a caller terminal 18, if the terminal is busy, the central control unit 6 gives command to a speech path control common equipment 5 to connect a caller terminal 17 and BT 14, and when it is desired to have information of completion of speech of the caller terminal 18, the unit outputs an acknowledge, and gives a restoration request in other cases. A speech path controller 3 connects the caller terminal 17 and WT 15, and a signal distributor 4 sends signals to WT 15. An exchange becomes the state of WT outputting and becomes the state of supervising on- hook and hooking of the caller terminal 17. When the caller terminal 17 made on-hook, the central control unit 6 registers dialing information of the caller terminal 18 in a dialing information storing area 9 of a temporary storing device 8.
Patent JP-S56113839-A (JP)
Title: Disk brake
Inventor: WATANABE TAKEO
IPC: F16D55/00
Filed: 1980-02-12
Abstract: PURPOSE: To lighten the weight of a disk brake in the consideration of the deformation of a support by providing one of right and left support arms with an extension part crossing the outside of the rim part of disk to other outer side and the other with another extension part to the side on a slide support pin.  
     CONSTITUTION: Brake torques for braking are supported by a support arm part 3 2  on the turn-out side of disk rotation on the inner side and a support arm part 3 1  on the turn-in side of disk rotation on the outer side. Consequently, these brake torques are distributed to and supported by the left and right support arms 3 1  and 3 2 . On the turn-out side of the rotation, since the brake torque generated in a friction pad 20 on the inner side is supported directly by the support arm 3 2 , a friction pad guide part 19 can be reduced in its diameter, and on the turn-in side of the disk rotation, the influence of the brake torque of an outer side friction pad 23 comparatively strengthened by a moment is supported by a support arm 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05310924-A (JP)
Title: Novel synthesis of polyamide
Inventor: JIYANNMARUKU SAAJIYU
IPC: C08G69/36
Filed: 1993-01-04
Abstract: A process for the manufacture of polyamides consisting essentially of the stages of: (i) reacting 10 to 90% by weight of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamines (c) with a lactam and/or corresponding amino acid (a) or the substantially stoichiometric combination of one or more aliphatic diamine(s) and of one or more dicarboxylic aliphatic acid(s) and with the aromatic diacid (b); and (ii) reacting the remainder of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamine (c) with the oligomer produced in stage (i) in one or more substages.
Patent JP-H05271010-A (JP)
Title: Herbicide and plant-nematocide based on mercaptonicotinic acid derivative
IPC: A01N43/40
Filed: 1993-01-06
Abstract: PURPOSE: To obtain a herbicide and a plant-nematocide having strong activity against weeds and nematodes living in plants, comprising a specific mercaptonicotinic acid derivative. CONSTITUTION: This herbicide and a plant nematode comprise a mercaptonicotinic acid derivative of formula I [(n) is 0-3; R<1> is H, a halogen, an alkyl, a halogenoalkyl or a (substituted) phenyl; R<2> is an alkyl, an alkenyl, an alkynyl, an aryl, etc.; R<3> is a halogen, cyano, nitro, an alkyl, an alkoxy, etc.] (e.g. a compound of formula II). The herbicide and the plant nematode are obtained by formulating the mercaptonicotinic acid derivative of formula I with an extender and a surfactant. The compound of formula I is obtained, for example, by reacting a mercaptonicotinic acid halide of formula III (X<1> is a halogen) with an amino compound of formula IV.
Patent JP-S53100810-A (JP)
Title: Record starting device for cassette tape recorder
Inventor: HASHIMOTO MASAAKI
IPC: G11B15/04
Filed: 1977-02-15
Abstract: PURPOSE: To make possible the review operation for a recording mode by providing clutch means for locking the shaft of rotation, which is made coactive with a recording button, and stopper means for allowing a rewinding and fast forwarding level to rotate only in the rewinding direction. 
     COPYRIGHT: (C)1978,JPO&Japio