baber/WOPTO huggingface dataset:
Patent JP-H11240075-A (JP)
Title: Production of fiber reinforced plastic molded product
Inventor: IKEGAWA NAOTO
IPC: B29K101/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To produce a fiber reinforced plastic molded product having no air bubbles in its laminate structure and enhanced in strength, productivity and durability. SOLUTION: A gel coat forming process for forming a gel coat 3 at a mold 2 having a corner part l and a laminate forming process for spraying reinforcing fiber bundles 4 longer than the circular arc length of the corner part and a thermosetting resin 5 to the gel coat 3 to form a laminate 6 are provided, and either one of the viscosity of the thermosetting resin 5 specifying the tackiness of the thermosetting resin 5, a spraying speed, the length and thickness of the reinforcing fiber bundles 4 specifying the elastic recovery of the reinforcing fiber bundles 4 and the circular arc length of the corner part 1 is adjusted to make the tackiness of the thermosetting resin 5 larger than the elastic recovery of the reinforcing fiber bundles 4.
Patent JP-H04261226-A (JP)
Title: Data compressor
Inventor: WATABE TOSHIYUKI
IPC: H03M7/46
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the time required for data compression considerably. CONSTITUTION:A map section 1 is provided with a register latching a value representing the order of codes for each kind of the inputted codes, that is, the sequential number. A comparison section 2 detects whether or not a code string is the same as the code string already inputted based on the sequential number of the code latched in the register. Then a generating section 3 detects whether or not the same code strings are consecutive based on the sequential number and outputs a prescribed compression code when the consecution of the same code strings is detected. An output section 4 applies synchronization processing to the code string after data compression as required and outputs the result as an output data.
Patent JP-H02222240-A (JP)
Title: Transmission method for hierarchical system
Inventor: NAKAI KOJI
IPC: H04L12/40
Filed: 1989-02-22
Abstract: PURPOSE:To enhance the convergence of outgoing data and to built up the system with low cost by adopting the broadcast system for outgoing transmission and adopting the polling response system for incoming transmission so as to send data. CONSTITUTION:A slave station address in common is set to all slave stations S1-SN, which are in standby in the reception mode and when a broadcast frame 102 is received from a master station M, a slave station address specific to each station is set and they are in standby in the transmission mode. When a polling frame from the master station M is received by each wave station, the slave stations S1-SN reply response frames 104, 106 and 108 to the master station M, and in standby in the reception mode while the common slave station address is set again. Thus, the convergence of outgoing data (arrival of data with less time difference to each slave station) sent from the master station to the slave stations S1-SN is enhanced and the system is built up with low cost.
Patent JP-S62202246-A (JP)
Title: Memory device
Inventor: JIYON UIRIAMU RICHIYAAZU
IPC: G06T1/60
Filed: 1987-02-25
Abstract: PURPOSE:To perform three kinds of processing of continuous and discontinuous read/write by writing input data in all memories of a selected channel and reading out this data from a selected memory and starting data read from the following memory by shift of a busy flag. CONSTITUTION:Input data is inputted from a terminal 11 to a memory array consisting of RAMs 12-27. A channel selecting signal inputted from a write address generator 32 through a terminal 31 received to generate a write enable signal from a write enable demultiplexer 29, and input data is written in all RAMs of one out of channels A-D which is selected by the write enable signal. Data is read out from the RAM selected by a channel selecting signal, which is generated from a read enable multiplexer 35 when a channel selecting signal is inputted from a read address generator 33 through a terminal 36, and a column selecting signal from a flag memory 34. By shift of the busy flag, the read operation of the following RAM is started.
Patent JP-H02219921-A (JP)
Title: Hot water supplying device
Inventor: TSUMOTO YASUKATSU
IPC: F24H1/10
Filed: 1989-02-22
Abstract: PURPOSE:To prevent the occurrence of a risk of a small quantity of hot water being fed or a high temperature hot water being temporarily supplied by a method wherein a bypass pipe branched on the upper stream side of a water quantity detector and having a bypass valve is provided, and when the water quantity detector detects an ignition motion water quantity and an extinguishing operation water quantity are detected, the bypass valve is brought into a closed state. CONSTITUTION:When a hot water faucet 13 is widely opened and a water quantity Q1 flowing in a water quantity detector 15 is increased and an opening set water quantity of a bypass valve 16 is increased to a set value, a bypass valve 16 is brought into a opening state, and a hot water feed quantity is increased. Similarly, when the hot water faucet 13 is throttled and a closing valve set water quantity is decreased, the bypass valve 16 is brought into a closed state and a hot water feed quantity is decreased. When a water quantity flowing in the water quantity detector 15 is reduced to a value lower than a closing set quantity of the bypass valve 16, the bypass valve 16 is closed further in delay by a specified time than a time at which a motion is started, so that a gas control valve 18 holds a set hot water temperature, whereby temperature is not increased and a hot water temperature is gradually increased to a set value from the low temperature side.
Patent JP-H09238118-A (JP)
Title: Line changeover device
Inventor: KANEKO HISASHI
IPC: H04L69/40
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To attain line changeover by providing a function converting a signal transmission speed into a predetermined unified speed from a substantial speed and restoring the speed to the substantial speed so as to use a time switch. SOLUTION: In the case of sending a signal by a terminal equipment 10(X) (X=1, 2,..., N), a serial signal consisting of a transmission data signal SD and a transmission request signal RS is outputted. The serial signal is given to a DTE channel section 10(X), in which the transmission speed is converted from a substantial speed into a predetermined unified speed and fed to a DCE channel section 220(X) via a line changeover section 230. When an active line 40(Z) is faulty, the signal is fed to a standby DCE channel section 220(N+1). The supplied serial signal is restored to the substantial speed from the unified speed and the serial signal consisting of the SD and RS is decoded and sent to the active line 40(X) or the standby line 40(N+1) via an active line terminator 30(X) or a standby line terminator 30(N+1).  This is similar to receive the signal from the line 40(X) or the line 40(N+1).
Patent JP-H08214526-A (JP)
Title: Motor fitted with rotational position detector
Inventor: ONO MASAYUKI
IPC: G11B19/20
Filed: 1995-02-06
Abstract: PURPOSE: To enable stable record and reproduction of information by providing a field magnetic pole with a compensative magnetic pole which has a middle magnetic flux density between the magnetic flux density of a mark magnetic pole and the magnetic flux density of other field magnetic pole. CONSTITUTION: A rotor 1 holds a magnet 3, where a field magnetic pole for driving sixteen poles is provided, within a rotor yoke 2, and rotates in a body with a center hub for rotating a flexible magnetic pole disc, and a rotor. And, the driving magnet 13 has a nonmagnetized section 4a in a part of any of the field magnetic poles, whereby the magnetic density of this magnetic pole is made lower than that of other magnetic pole, thus it is constituted as a mark magnetic pole 3A. And, a compensative magnetic pole 3B, which has a magnetized section 4b so that it may has an intermediate strength between that of the magnetic pole 3A provided with a mark and that of the magnetic pole without a mark, is arranged in the next magnetic pole 3B of the rotor 1.  As a result, stable record and reproduction can be made because the cogging by the compensative magnetic pole negates and reduces the cogging by the mark magnetic pole.
Patent JP-S54134236-A (JP)
Title: Tester for water wheel speed governor
Inventor: OOTA YOSHIMITSU
IPC: H02P9/04
Filed: 1978-04-11
Abstract: PURPOSE: To make a tester compact and simplify its maintenance and checking, by enabling a test of a water wheel speed governor without rotating a water wheel.  
     CONSTITUTION: A DC motor 12, which is controlled by a thyristor Leonard apparatus 11, is directly coupled to an electric generator 13 for hydraulic power generation. The water wheel speed governor 14, which performs speed governing action when the revolution speed of the electric generator 13 varies, is connected thereto. A servomotor 15, which is connected to the thyristor Leonard apparatus 11 through a variable resistor 16, is connected to the water wheel speed governor 14. when a mimic load increase is effected, the revolution speed of the electric generator 13 falls. As a result, the servomotor 15 is moved in an opening direction by the speed governor 14. The resistance of the variable resistor 16 is varied by the servomotor 15. At that time, a position signal is applied to the thyristor Leonard apparatus 11  to balance a closed loop. The speed governor is thus tested. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01218143-A (JP)
Title: Intermediate repeater
Inventor: HORIKAWA SOJI
IPC: H04B17/40
Filed: 1988-02-25
Abstract: PURPOSE:To sufficiently prevent the influence of a trouble from spreading to an intermediate repeater following a trouble generation repeating section by phase-synchronizing the frame of a fixed pulse pattern signal to the frame of an input signal and further, inserting a frame synchronizing bit signal into an output signal. CONSTITUTION:A phase synchronizing oscillator 2 executes the oscillation by a self-extracted clock signal and outputs an internal clock signal. A frame synchronizing means 3 synchronizes an input signal by an internal clock signal and generates a frame synchronizing bit signal. Fixed pulse pattern signal generating means 7 and 8 phase-synchronize the frame of an AIS signal to the frame of the input signal with a frame synchronizing bit signal, generate the AIS signal, and a synchronizing bit inserting means 9 inserts the phase synchronizing bit signal into the output signal from a repeater and sends it. Thus, even when an abnormality occurs at the input signal and the switching/re-switching of the output signal are executed, a frame synchronizing bit signal can be sent regardless of it and the spreading of the trouble to an intermediate repeater following the trouble generating repeating section can be sufficiently prevented.
Patent JP-S57157114-A (JP)
Title: Detecting scale
Inventor: NAKAMURA HIROMI
IPC: G01D5/245
Filed: 1981-03-24
Abstract: PURPOSE:To manufacture the detecting scale efficiently, by forming a plated layer including nickel and phosphorus by an electroless plating method, performing heat treatment on said plated layer, thereby forming a magnetism changed part. CONSTITUTION:The nickel plate layer 1 includes about 8-15% of phosphorus and has a thickness of about 100-150mu. The plated layer 1 is heated to about 700 deg.C by laser light whose output power is 500-700W along the longitudinal direction of a metal body 2, magnetically changed parts 3 are provided at a specified interval, and the detecting scale 4 is formed. When a magnetic heat 5 of a magnetic resistor element is made approached to the surface of the detecting scale 4 and the detecting scale 4 is moved in the direction of an arrow, the charged parts are detected by the magnetic head 5 and a pulse signal is generated.
Patent JP-H04261273-A (JP)
Title: Color picture information processor
Inventor: ISHIDA AKIRA
IPC: H04N1/46
Filed: 1991-02-14
Abstract: PURPOSE:To obtain an excellent picture by comparing an object value comprising a density of a color picture with a threshold level, binarizing the result and saving a difference between the object value and the threshold level to a position corresponding to an input picture element of an error matrix. CONSTITUTION:When an input signal from an input picture element 7 is binarized by using a threshold level T, an error between the input signal and a threshold level T is stored as an element of an error matrix 5. When a binarizing object of a succeeding picture element is subject to binarizing processing, the object value is divided at a rate by a prescribed coefficient in a 1st coefficient matrix 2 and a 2nd coefficient matrix 9 derived therefrom and the result is added to the object value and compared with the threshold level. The operation is implemented as to all picture elements of the color picture with scanning to obtain an excellent color picture.
Patent JP-H02248697-A (JP)
Title: Rotor for pressure wave machine
Inventor: RORUFU ARUTOHAUSU
IPC: F02B33/42
Filed: 1990-02-26
Abstract: PURPOSE: To avoid the centrifugal flow of fluid by curvedly extending a passage axis of a cell inward in the radial direction and toward an axis of a rotor, between both end sections of the end surface of the rotor. CONSTITUTION: A passage axis of a cell 6 extends inward in the radial direction and toward a rotor axis X, between both end sections of an end surface of a rotor 1, and the shape of the passage axis 9 is provided between both end sections by an expression I. Where, indicates the rotation angle in which a medium to be compressed, which is to be allowed to flow into the cell is advanced from an inflow part 7 to an outflow part 8 between facing rotor ends, ϕindicates the angle coordinate taking the position 7 as a start point, γo indicates the radius of a center circle 4 in which respective center points 5 of the section of the cell passage are positioned on both rotor end surfaces, O indicates the center point of the rotor end surface, which coincides with an original point of an X line, γ(X)  indicates the radial distance of a point on a passage locus 9 separated from the original point O at a distance X, and L indicates the length of the rotor. Moreover, the lowering displacement in the position X of the passage axis 9 in relation to a straight line 10 linking both central points 5 to each other is Δγ.
Patent JP-S63210197-A (JP)
Title: Lubricating oil composition
Inventor: ICHIHASHI TOSHIHIKO
IPC: C10N20/02
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a compsn. having a high viscosity index and excellent shear stability, extreme-pressure property and wear and abrasion resistance, by mixing a mineral oil with an ethylene-alpha-olefin copolymer, a polymethacrylate and an extreme-pressure agent, a wear and abrasion resisting agent or an oil agent. CONSTITUTION:A desirable lubricating oil compsn. is prepd. by mixing a mineral oil (A) having a dynamic viscosity at 100 deg.C of 0.5-50cSt and a viscosity index of at least 60 with an ethylene-alpha-olefin copolymer (B) having a number-average MW of 800-8,000 in an amt. of 2-20wt.% based on the whole of the compsn., 0.05-20wt.% polymethacrylate (C) having a number-average MW of 10,000-250,000 and 0.5-20wt.% at least one member (D) selected from among an extreme-pressure agent and a wear and abrasion resisting agent. Pref. examples of component (D) include a sulfur extreme-pressure agent such as sulfurized fat or olefin sulfides, a phosphorus extreme-pressure agent such as a phosphate, a phosphite, amine salts thereof and dithiophosphate, an M0 compd. such as M0DTP and M0DTC, and a boron compd.
Patent JP-S59170598-A (JP)
Title: Rollover prevention device for tank
Inventor: TAGATA SHIZUHIRO
IPC: F17C13/12
Filed: 1983-03-15
Abstract: PURPOSE:To prevent rollover by changing the spray angle of a liquid spray nozzle by means of a detected value of a detection device to detect the state of the liquid stored in a tank. CONSTITUTION:The LNG having passed through a pipe 3 and a shut-off valve flows into a tank 1 through a liquid spray nozzle 2. The tank has in it detection devices such as thermometer 5 and level gauge 6, and the detected values are inputted to a control device 8. The control device 8 determines an optimum spray angle of the liquid spray nozzle 2 based on the detected values, and causes an actuator 12 to be operated by outputting such control value to the actuator 12. In this manner the LNG 7 stored in the tank 1 is adequately dispersed so as to prevent a rollover.
Patent JP-S57157608-A (JP)
Title: High frequency power amplifier
Inventor: NAKAMURA KEIICHI
IPC: H03F3/68
Filed: 1981-03-24
Abstract: PURPOSE:To eliminate the effect of the fluctuation of the load impedance to a power amplifying unit, by detecting the cutoff state of the DC signal that flows between plural power amplifying units and an output synthesizer and controlling the power amplifying unit. CONSTITUTION:The high frequency exciting signal is distributed to plural power amplifying units 3 by a distributor, and the amplified signals are synthesized via a circulator or an isolator 5. The unit 3 has a transistor (TR) 14 for amplification of electrci power, amplifies the electric power for the high frequency exciting signal which is applied via a transformer 13 and applies the amplified exciting signal to an output synthesizer 6 via an output transformer 16, a capacitor 17 and a connector 18. In case the connector has a contact fault, a TR 19 that supplies the bias to the TR 14 is cut off to prevent the breakdown of the TR 14.
Patent JP-H10226907-A (JP)
Title: Suit for ski jump game
Inventor: FUJIMOTO MASANORI
IPC: A41D31/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a suit for ski jump games, well maintaining temperature environment, safely protecting the body of a wearer, securing the motor function of the athlete, and having good wearing stability. SOLUTION: A three-layered three-dimensional knitted fabric 4 having a structure produced by cross-knitting a front side knitted fabric 41 and a back side knitted fabric 42 with a relatively stiff crossing yarn comprising a monofilament or plural filaments produced from a flexible synthetic resin such as a polyester or a nylon in a crosslinked state so that the front side knitted fabric 41 is separated from the back side knitted fabric 42 is used as an interlining for a fabric layer structure constituting an one piece type or hooded one piece type suit worn for ski jump games.
Patent JP-2000239284-A (JP)
Title: Joint production of both alkoxysilane and polysiloxane
Inventor: YASUDA HIROFUMI
IPC: C08G77/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To perform the joint production of an alkoxysilane having a lower boiling point than that of an original alkoxysilane and a polysiloxane different from an original polysiloxane in a high yield by reacting a specific alkoxysilane with a specific polysiloxane in the presence of a basic catalyst. SOLUTION: This method is to react (A) an alkoxysilane of the formula (R1O)aSiR24-a [wherein, R1 is a 1-12C alkyl; R2 is a 1-20C monovalent hydrocarbon; (a) is 1-4] with (B) a polysiloxane of the formula [R3b(O1/2)4-bSi]m [wherein, R3 is a 1-12C hydrocarbon; (b) is 1-4; (m) >=2] in the presence of (C) a basic catalyst preferably at 60-300 deg.C so as to simultaneously obtain (D) an alkoxysilane of the formula (R1O)cSiR44-c [wherein, R4 is a 1-12C hydrocarbon; (c) is 1-3] and (E) a polysiloxane of the formula [(R1O)d(O1/2)eSiR54-(d+e)]n [wherein, R5 is a 1-12C hydrocarbon; (d) is 0-4; (e) is 0-4; (d)+(e)=0-4; (n)>1].
Patent JP-S54135870-A (JP)
Title: Removal of moisture-resistant intimate mixture
Inventor: YAMADA NORIYOSHI
IPC: C08J11/00
Filed: 1978-04-14
Abstract: PURPOSE: To remove a moisture-resistant intimate mixture from the jacket of a plastic cable with high efficiency and workability, by adding solid articles to the moisture-resistant intimate mixture layer to reduce its tack.  
     CONSTITUTION: The jacket of a plastic cable, e.g., a worn out stalpeth or a local PEF cable, wherein a moisture-resistant intimate mixture is attached to the inner face of the jacket, is removed continously from the cable. While the jacket of the plastic cable is heated to a temperature not to soften the jacket, solid paticles, e.g., sands or metallic powder, are added to the moisture-resistant intimate mixture layer and dispersed in the layer to reduce its tack. The jacket of the cable is dipped into a refrigeration medium and cooled nearly to an embrittlement point of the moisture-resistant intimate mixture. The intimate mixture is pulverized mechanically and separated from the jacket of the cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63119783-A (JP)
Inventor: RABATO PII MARITA
IPC: A63B37/12
Filed: 1987-02-27
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-S61201283-A (JP)
Title: Pressing roller of copying machine
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/20
Filed: 1985-03-04
Abstract: PURPOSE:To maintain a pressing roller in good contact with a fixing roller and to prevent a copying paper from wrinkling by covering the surface of an elastic material for forming the surface part of the pressing roller with the tube of a tetrafluoroethylene resin. CONSTITUTION:The surface of the pressing roller 10 prepared by forming a soft elastic material 2 around a metallic shaft core 1 is covered with the tube 3 of the tetrafluoroethylene resin higher in hardness than the elastic material 2, thus permitting the pressure at the contact part between the fixing roller 20 and the pressing roller 10 to be uniformly dispersed, and local extremely high pressure to be prevented, and conveyance fit to the shape of the paper passing between the rollers to be executed in fixing operation, even if the paper is strained, distorted, or warped, because the friction coefft. of the tetrafluoroethylene resin is extremely small, and accordingly, wrinkling of the paper to be prevented in the copying operation.
Patent JP-H05243932-A (JP)
Title: Switch circuit
Inventor: KAWADA SHIGERU
IPC: H03K17/16
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a noise at the time of switching a switch in a multiplexer circuit and a cross-point switch circuit consisting of plural switch elements. CONSTITUTION:Each terminal of the switch elements 31, 32, 33 is connected in common to a common terminal 50, and the common terminal 50 is connected further to an analog signal output terminal 10. The other terminal of the switch elements 31, 32, 33 is connected respectively to analog signal input terminals 11, 12, 13. Three output terminals of a control signal generation circuit 40 are connected respectively to each control terminal of the switch elements 31, 32, 33, and switch control signal input terminals 21, 22, 23 are connected respectively to three input terminals of the control signal generation circuit 40, and the control signal generation circuit 40 controls a switch control signal.
Patent JP-H03245767-A (JP)
Title: Self oscillating circuit for voltage resonant fly back converter
Inventor: MATSUMOTO MASAHIKO
IPC: H02M3/28
Filed: 1990-02-23
Abstract: PURPOSE:To deal even with high frequency switching operation by providing first and second transistors and first and second resistors so as to perform oscillation through voltage driving. CONSTITUTION:A first transistor 13 repeats on-off operation, and a second transistor 14 performs the on-off operation reverse to the on-off operation of the first transistor 13. A first resistor 15 lowers the input voltage EB of a flyback transformer 3, and adds it to the collector side of the second transistor 14, and a second resistor 16 divides the voltage between the collector and the emitter and adds it to the base of the second transistor 14. Hereby, the switching operation can be made with high-speed.
Patent JP-S62200788-A (JP)
Inventor: MISAKI NOBUMASA
IPC: H05K1/14
Filed: 1986-02-28
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。