baber/WOPTO huggingface dataset:
Patent JP-H0252274-A (JP)
Title: Sounding device
Inventor: MATSUMOTO TAKASHI
IPC: G01S7/60
Filed: 1988-08-16
Abstract: PURPOSE:To enable extended recording in multiple sounding without increasing the rotating speed of a recording belt by storing sweep data in a memory circuit, and dividing the data by (n) and outputting and adding them at the same time. CONSTITUTION:A transmitting circuit 2 outputs a sent signal in response to each transmission trigger generated by a recorder 1 at constant intervals of time. This signal is converted by a transmitter receiver 3 into an acoustic signal, which sent to the bottom of the sea; and its echo is converted into an electric received signal, which is outputted to a receiving circuit 4. Here, the signal is A/D-converted 5 after reception processing. This output is written in and read out of memory circuits 6a and 6b repeatedly and alternately at the timing of the transmission triggers or the storage area is divided in reading operation by a number (n) corresponding to the extension ratio of extended recording and read out as (n) extended outputs with the 1/n clock of a write clock at the same time. The extended outputs are added by adders 7a and 7b and outputted. The outputs of those circuits 6a and 6b or extended outputs are D/A-converted 8 and supplied as a storage signal to the recorder 1.
Patent JP-H0488147-A (JP)
Title: Sliding member
Inventor: MIZUNO SHINYA
IPC: C22C38/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a sliding member excellent in scuffing resistance and pitching resistance by using a graphite steel as a base metal and subjecting the surface to chill hardening treatment to form its structure into a mixed one of a cementite phase and a martensite phase. CONSTITUTION:A graphite steel contg, by weight, 1.0 to 2.0% C is used as a base metal to cast a sliding material. The sliding material in which the sliding face has a structure of, by area, 7 to 28% cementite phase and 72 to 98% martensite phase, excellent in scuffing resistance and pitching resistance and lightened in weight while it maintains rigidity can be obtd.
Patent JP-H0253505-A (JP)
Title: Machining device
Inventor: OKAMURA YASUSHI
IPC: B23B39/20
Filed: 1988-08-17
Abstract: PURPOSE:To facilitate the accurate attachment of machining bits such as a drill bit by providing a spindle with a claw which is moved with a common spiral cam and tightens or releases a bit adaptor. CONSTITUTION:When a bit adaptor 24 enters a spindle 40, a solenoid device 69 is energized to project a lunger 70, and a main motor is rotated in the normal direction, the tip of the plunger 70 and a hole 71 on the side of a spiral cam 65 are in agreement. The rotation of the spiral cam 65 is stopped with the plunger 70 and a pulley 58 and a slide guide 62 maintain rotation. This causes the pulley 58 and the slide guide 62 rotate relative to each other. As the tip of a drive pin 61 is inserted in a groove, a pair of chuck claws 41 are moved by an identical movement amount to come close to each other and squeeze the bit adaptor 24. Thus the bit adaptor 24 is prevented from coming off.
Patent JP-S6094018-A (JP)
Inventor: ADACHI KENICHI
IPC: A01F12/46
Filed: 1983-10-31
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-2000014481-A (JP)
Title: Manufacture of skin for head-rest having hole
Inventor: ISHIKAWA HIYOSHI
IPC: B60N2/48
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a skin for a head rest having holes, which can corresponding even with an insert wherein the width of a ring-shaped core body is large for the distance between both stays. SOLUTION: A skin major part G which misses only a skin lower face part 7 is formed while incorporating a core body part 82, and a lower face opening peripheral edge (g) of the skin major part G covering the core body 82 is turned over, and a state wherein the skin rear face of the lower face opening peripheral edge (g) is made to face the outside is presented, and then, by two skin small pieces 7c, (7d) which are split-constituted by passing a space between both stay holes, stay parts 81 are pinched from both sides, and under this state, design faces of the major skin part G and respective skin small pieces 7c (7d) are faced to each other, and corresponding peripheral edges of respective skin small pieces are sewn to the lower face opening peripheral edge (g), and also,  the skin small pieces are sewn to each other while remaining a slit 74 which connects the space between both stay holes, and thus, the skin lower face part 7 and a ring-shaped cylindrical body are formed. Then, the skin major part G which protrudes outside and the skin rear face of the skin lower face part 7 are pushed into the ring-shaped cylindrical body, and the faces are turned over to the outside.
Patent JP-H0530035-A (JP)
Title: Infrared ray communication equipment
Inventor: KUWATA KOSUKE
IPC: H04B10/114
Filed: 1991-07-22
Abstract: PURPOSE:To widen the communication range of the infrared ray communication equipment. CONSTITUTION:A transmitter 11 and a receiver 12 have light emitting devices 111,122 and light receiving devices 112,121 and the light emitting device 111 and the light receiving device 112 emits and receives an infrared ray within a limited angle range. Then the light emitting device 111 and the light receiving device 112 scan the entire circumference of the transmitter 11 to discriminate the position of the receiver 12 based on a reply signal from the receiver 12 at scanning and the transmitter 11 sends a data to the discriminated position.
Patent JP-S6181767-A (JP)
Title: Deoiling treatment of citrus fruit juice
Inventor: IFUKU YASUSHI
IPC: A23L2/70
Filed: 1984-09-29
Abstract: PURPOSE:To obtain juice of citrus fruit keeping the characteristic flavor and taste of the citrus fruit, by squeezing the whole fruit of citrus, and absorbing the essential oil floating in the juice with a synthetic fiber cloth. CONSTITUTION:Washed citrus fruits are squeezed with a whole-fruit juicer, and the juice is treated with a sieving machine to separate coarse pulp particles and then centrifuged to control the amount and size of the pulp particles. The content of the pulp in the juice is about 1-5 vol.%, and that of the essential oil is 0.03-0.07%. The essential oil in the juice is adsorbed to a nonwoven or woven cloth made of a synthetic fiber insoluble in aromatic oils, e.g. isotactic polypropylene, etc., by filtering the juice with the cloth attached closely to the surface of a strainer, metallic mesh, etc. As an alternative method, since the essential oil floats on the surface of the juice, the adsorption of the essential oil to the cloth can be carried out by floating a piece of cloth on the juice in a tank, and stirring the juice.
Patent JP-H0652893-A (JP)
Title: Solid electrolyte battery
Inventor: KUBOTA SHUJI
IPC: H01M10/0565
Filed: 1992-07-31
Abstract: PURPOSE:To provide a solid electrolyte battery having a solid electrolyte which is high in ion conductivity and is chemically stable and so highly reliable. CONSTITUTION:A solid electrolyte battery D comprises a positive electrode 2, a negative electrode 3 made from metal lithium or its alloy, and a solid electrolyte 1 made from a polyethylene oxide, polysiloxane and an ion- dissociating metal salt. Preferably, the solid electrolyte is molded with 3 to 30 parts by weight of the ion-dissociating metal salt blended into 100 parts by weight of a mixture comprising 97 to 75 parts by weight of the polyethylene oxide and 3 to 25 parts by weight of polysiloxane. The solid electrolyte battery having a high electromotive force and a high discharge capacity, being excellent in a cycle characteristic so as to be chemically stable and highly reliable even in use for a long period, and exhibiting battery performance over a wide temperature range can thus be obtained.
Patent JP-S6183529-A (JP)
Title: Image tube device
Inventor: ADACHI MASARU
IPC: G01N23/04
Filed: 1984-09-29
Abstract: PURPOSE:To obtain an image which has small distortion all the time by varying the reverse distortion rate of an optical system for correction which corrects the distortion of the output image of an image tube. CONSTITUTION:An X-ray tube 1 emits X rays to an object 2. The X-rays transmitted through this object 2 are incident on the image tube 3 and an image of visible light which has the brightness amplitude appears on the output surface to the image tube 3. This output image has distortion, so the image is passed through optical systems 41, 42, or 43 for correction which corrects the distortion by distorting the image reversely. Those optical systems 41, 42, and 43 for correction are different in reverse distortion rate and when FID (distance between the X-ray tube and incidence surface of the image tube) varies, or when the visual field of a variable visual field image tube is varied, the distortion of the image outputted from the image tube 3 varies, so the optical systems are replaceable corresponding to the variation.
Patent JP-H0921154-A (JP)
Title: Float valve support tool
Inventor: DOI NOBUNORI
IPC: E03D1/35
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a float valve having excellent drainage capacity by injection molding without using a core by a method wherein the vertical central lines of a vale seat for a float valve body and a washing water outflow passage are positioned eccentrically from each other and the valve seat for a float valve body and a communication passage for an overflow pipe are communicated directly with each other. SOLUTION: A vertical central line C of a valve seat 21 for a float valve body having a seating surface 21a opened to the upper surface side is extended eccentrically from a vertical central line B of a cylindrical washing water outflow port 23 having a drain port 23a opened to the under surface side by a distance D opposite in an outward direction to a communication port 22 for an overflow pipe. A side 21b of the internal part of the valve seat 21 for a float valve body and the internal side of a communication port 22 for an overflow pipe are communicated directly with each other. An injection molding tool is formed separably into the right and the left and a synthetic resin material is injected in the injection space of a combined mold without a core to mold a float valve support tool 20.
Patent JP-S6264927-A (JP)
Title: Apparatus for detecting torque of engine
Inventor: SUZUKI YUTAKA
IPC: B60W10/06
Filed: 1985-09-17
Abstract: PURPOSE:To make it possible to measure the torque of an engine conforming to an actual value, by providing a delay means applying a delay time to operation with respect to the change in the opening degree of a throttle valve and operating the torque of the engine on the basis of a delay time. CONSTITUTION:An engine torque detection apparatus 200 is constituted of a throttle sensor 202 detecting the opening degree of a throttle valve and a microcomputer 201 as an operation means consisting of CPU3, an AD converter 204, a solenoid driving circuit 205 and a delay means 206 applying a delay time to operation with respect to the signal of the opening degree of the throttle valve. When a throttle valve opening degree signal is inputted to the microcomputer 201 from the throttle sensor 202, the delay means 206 successively stores the throttle valve opening degree signal to output the signal three times ahead to the AD converter 204 as the present throttle valve opening degree signal. By this method, the torque of the engine can be detected as the value conforming to actual engine torque.
Patent JP-S6480222-A (JP)
Title: Device for threshing and binding discharge grain stalk
Inventor: KANEKO TATSUMI
IPC: A01D59/00
Filed: 1988-08-18
Abstract: PURPOSE:To enable even if discharge stalks of different stalk length are fed, by moving a stock arranging plate to the stalk body direction according to plant foot ends of discharge stalks out of a neutral zone set by a pair of sensors. CONSTITUTION:A plant foot sensor 6 will not rotate in any direction when only an actuator 42 on the side of ear tips contacts discharge stalks 1 in a pair of actuators 41 and 42. When both actuators 41 and 42 contact the discharge stalks 1, the servo motor 39 is rotated in the direction to move the stock arranging plate 4 and plant foot sensor 6 to the side of the plant foots. When neither of the actuators contacts the discharge stalks 1, the servo motor 39 is rotated to the direction to move the stock arranging plate 4 and plant foot sensor 6 to the side of the ear tips.
Patent JP-2001031970-A (JP)
Title: Void-filling chemical solution for ground excavation using excavator
Inventor: UDA SHINYA
IPC: E21D11/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a void-filling chemical solution which easily comes off from tunnel boring machine(TBM) cutter heads, etc., when attached to excavators such as TBM cutter heads, etc. SOLUTION: A chemical solution for filling voids at ground excavation conducted using an excavator is prepared using an expanded polyurethane solution comprising the following liquid (A) and liquid (B). (A) A liquid which essentially comprises water glass and contains a polyol. (B) A liquid which essentially comprises an isocyanate. Preferably, the content of water glass is 50 wt.% or more against the total weight of liquid (A).
Patent JP-2001035174-A (JP)
Title: Boosting circuit for semiconductor memory
Inventor: EINAGA YUICHI
IPC: G11C5/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To enable compensating variation of power source voltage of boosting voltage having dependency on the positive power source voltage by providing a compensation circuit having the dependency on the negative power source voltage to suppress the variation of the boosting voltage caused by the variation of the power source voltage and generating the control voltage having the dependency on the negative power source voltage. SOLUTION: A clamp circuit 501 of a boosting circuit has power source voltage and temperature compensating circuits 502, 503. The power source voltage and temperature compensating circuit 502 outputs an output IN1 being the constant voltage independently of the power source voltage VCC and an output IN2 of which a voltage value is boosted as the power source voltage VCC is boosted. The power source voltage and temperature compensating circuit 503 decrease the voltage value of anode clamp as the power source voltage is boosted in accordance with the output IN1 and In2. That is, the node clamp has dependency on the negative power source voltage. Thereby, the dependency on the positive power source voltage of voltage of a node bb3 can be compensated, consequently, the dependency on the positive power source voltage of boosting voltage of a node (a) can be compensated.
Patent JP-S6361667-A (JP)
Title: Washer nozzle built-up wiper for automobile
Inventor: GOTO KEISHO
IPC: B60S1/46
Filed: 1986-09-01
Abstract: PURPOSE:To improve the safety, by providing plural washer nozzles to be built in a wiper part so that a surface is wiped over the total of a wiping zone while the sight is prevented from disturbance in the momentary injection time of fluid with no influence by wind and a car speed. CONSTITUTION:Plural nozzles 13 are built in a wiper part, and the nozzle 13 communicates with a wiper metal pipe 12. And fluid in a fluid tank 5, which is allowed to flow via a fluid-reverse flow-preventing valve 34 passing through in a rubber bellows A of vinyl hoses 6, 7, rubber bellows B of metal pipes 8, 9, rubber bellows C of wiper supporting metal pipes 10, 11 and a wiper metal pipe 12, is delivered from the nozzle 13 to the surface of a front window glass 15 just in the vicinity of a blade rubber 14. And a wiper motor 16, time controlled by a program time controller 3, is automatically moved wiping a stain from the bottom to the upper.
Patent JP-H1047815-A (JP)
Title: Refrigerant recovery plant device for heat exchanger
Inventor: AIZAWA HITOYOSHI
IPC: F25B45/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously recover refrigerant from a plurality of heat exchangers and efficiently recover the refrigerant by providing in a refrigerant storing tank a plurality of refrigerant taking-out members for taking out the refrigerant from the heat exchangers. SOLUTION: A plurality of refrigerant recovery pipes 2 radially extend from a storage tank 1 for storing refrigerant. In each of the refrigerant recovery pipes 2, a plurality of refrigerant taking-out members 3 for taking out the refrigerant from heat exchangers 7 such as air conditioners are arranged in parallel in the longitudinal direction of the pipe 2. These refrigerant taking-out members 3 comprise opening/closing valves 4, refrigerant recovery pipes 5 and connecting ends 6. The connecting ends 6 are connected to a refrigerant pipeline for passing the refrigerant in the heat exchangers 7 so as to take out the refrigerant from the refrigerant pipeline. Thus, the refrigerant can be simultaneously recovered from a plurality of heat exchangers 7 by one storage tank 1, a large scale refrigerant recovery operation can be achieved and an operation efficiency can be improved.
Patent JP-S6359896-A (JP)
Title: Hydrolysis of oil and fat with immobilized lipase
Inventor: KOSUGI YOSHIJI
IPC: C12P7/64
Filed: 1986-09-01
Abstract: PURPOSE:To improve the decomposition performance of an immobilized lipase in the hydrolysis of an oily substance using a multistage reactor, by carrying out the mixing and separation, etc., keeping the temperature above a specific level and supplying the oily substance and a water-soluble substance at different feeding rates. CONSTITUTION:The hydrolyzing apparatus is composed of reactors 1A, 1B, 1C and attached separation tanks 2A, 2B, 2C. Each reaction tank is furnished with a screen 3 and a stirrer 4. An oily substance 5 is supplied to the tank 1A and a water-soluble substance 6 is supplied to the tank 1C. The oily substance is made to countercurrently contact with the water-soluble substance in a manner that the average feeding rate of the oily substance becomes higher than that of the water-soluble substance. An immobilized lipase 7 is put into each reaction tank beforehand. The substances are mixed at >=50 deg.C, separated by the screen 3 and separated into the oily substance and the water-soluble substance by a separation tank. The upper layer of the tank 2C is taken out as an oily product 8 and the lower layer of the tank 2A is taken out as a water-soluble product 9.
Patent JP-S58105214-A (JP)
Inventor: ARUBERUTO KOMUBERUGU
IPC: G02B26/10
Filed: 1982-11-25
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-H0869994-A (JP)
Title: Production of semiconductor device
Inventor: MIFUNE AKITO
IPC: H01L21/3205
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a method for producing a semiconductor in which the reliability of device can be enhanced by removing the native oxide without using any hydrofluoric based aqueous solution or gas and depositing a silicide of high melting point metal having low content of fluorine in the pretreatment of an underlying substrate for depositing the silicide of a high melting point metal. CONSTITUTION: In a method for depositing tungsten silicide 34 on a wafer 12 to produce a semiconductor device, the wafer 12 is exposed to hydrogen plasma 28 prior to deposition of the tungsten silicide 34 in order to remove native oxide grown on the wafer 12.
Patent JP-H0953850-A (JP)
Title: Ventilating fan for duct
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To simplify installation works and permit the obtaining of a performance sufficiently when a duct, having a large diameter, is connected to an exhaust port upon connecting a duct, having a different diameter, to the exhaust port selectively. SOLUTION: A multitude of notches 21 are provided on the circumferential periphery of an exhaust port 19 so as to have the shape of slit grooves while a blockading member, blockading the notches in a space between the exhaust port 19 and a duct, is provided. According to this method, a duct, having a different diameter, can be connected selectively to the exhaust port 19 by a method wherein the exhaust port 19 can be connected to the duct, having a large diameter, as it is while a duct, having a small diameter, can be connected to the exhaust port by pursing the part of the exhaust port 19 which is provided with the notches 21.
Patent JP-H1153322-A (JP)
Title: Object searching and acquiring method, search server and recording medium
Inventor: MINAMI HIROYOSHI
IPC: G06F17/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a search server to search the objects in a sufficiently wide range with a small inquiring times by searching first its own object and then searching an object for another search server having a search key that is the same as that of the object search key when a search server searches the objects. SOLUTION: When a cache server tries to search and acquire an object, the server first searches its own information management part 1 and checks whether it caches its desired object. If the desired object is cached, the object searching and acquiring operations are over. If the desired object is not cached, a hash value calculation part 2 converts the object name into a natural number. Then an inquiry function part 3 inquires of a cache server (another cache server having the same search key as that of the object search key) corresponding to the natural number about the object and receives a reply.
Patent JP-H0490197-A (JP)
Title: Shift register
Inventor: INOUE YOSHIJI
IPC: G11C19/28
Filed: 1990-07-31
Abstract: PURPOSE:To contract a chip size and to attain low power consumption by using bistable latches instead of a 2nd D-flop flop or after. CONSTITUTION:In a shift register using ECL (Emitter Coupled Logic) D-flip flops (FFs), ECL bistable latches LAT1 to LATn are used instead of the 2nd D FF and after. Thereby, the bistable latches execute similar action to the D-FFs and objective shift register operation can be attained as a whole. Consequently, the number of constitutional elements in a 2nd stage and after can be reduced to a half without deteriorating the performance of the system and its power consumption also can be reduced to a half.
Patent JP-S58106656-A (JP)
Title: Oblique transaction preventing system for transaction processor
Inventor: UCHIDA YASUO
IPC: G06Q40/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent oblique transaction by the operator in advance, by registering the code specific to the operator or equivalent data in advance, and discriminating the presence/absence of an operator specific code read out from a recording medium or a memory. CONSTITUTION:A transaction processor is formed with a control center 1, an automatic cash paying device 2, and a card issuing device 4 connected to a console 3. A recording medium recording the data specific to the customer such as a card is used for the processor and the specific code of the operator forming the recording medium with the device 4 is recorded in the arer of a memory 21 accessed with the recording medium or the data read out from the recording medium. The code specific to the operator or its equivalent data is registrated in a memory 11 of the center 1 in advance, and whether or not the code specfic to the operator or its equivalent is registrated is discriminated at a CUP10, allowing to prevent oblique transaction by the operator in advance.