baber/WOPTO huggingface dataset:
Patent JP-H1164849-A (JP)
Title: Light source for liquid crystal display device and color liquid crystal display device using it
Inventor: TAKEMORI DAISUKE
IPC: G02F1/1335
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To cool with a light source itself and to reduce cooling devices in a display device by using an electronic cooling element electrically connected to a current path of a light emitting element as a load for cooling a substrate and compensating the load between the light emitting elements. SOLUTION: DC current driven light emitting diodes 21... and a thermo module 24 being the electronic cooling element for suppressing heat generation are loaded on a rear side surface of an insulative substrate. A heat sink 25 having heat radiation fins 25f is loaded on the rear side surface of the thermo- module 24. Then, when the light emitting diodes 21... are driven in the light source 20, a current flows through the thermo-module 24 also. When the light emitting diodes 21... are driven, the heat is generated, and though the heat transmits from the light emitting diodes 21... to the insulative substrate, and the insulative substrane becomes hot, this heat is absorbed by the thermo-module 24. Then, since the heat sink 25 is provided on the side opposite to one substrate of the thermo-module 24 the heat is radiated from the heat radiation fins 25f of this heat sink 25.
Patent JP-H0678078-A (JP)
Title: Method for calculating charge distance based upon vectorization of subscriber's position
Inventor: TSUMURA HIROSHI
IPC: H04M15/00
Filed: 1992-08-28
Abstract: PURPOSE:To apply a distance-sorted charging method based upon the vector information of a subscriber's position to adjacent subscribers having respectively different charge areas. CONSTITUTION:Originating vector information is stored as the data of a calling subscriber 1 in an originating LS 3, a terminating LS 4 is terminated by a call signal, and when a called subscriber 2 responds to the call signal, the terminating vector information of the called subscriber's data is sent from the LS 4 to the LS 3 together with a response signal and the LS 3 executes distance calculation between both subscribers from the originating vector information (subscriber's data), the terminating vector information (subscriber's data) and vector information (station data) between the LS 3 and the LS 4 to execute charge calculation corresponding to a talk time.
Patent JP-H1054221-A (JP)
Title: Water supply auxiliary system for internal combustion engine
Inventor: JO SHISEI
IPC: F02M25/07
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To heighten combustion efficiency of a gasoline engine so as to reduce contaminant concentration in exhaust gas of the gasoline engine by providing a water supply device for feeding a water solution, preserved inside, into an EGR device in the gasoline engine provided with the EGR device. SOLUTION: A water supply auxiliary system 10 is provided with a small water box 14 fed with water from a large water box 12, and a feed water pump 32 is started by the output of a small water box sensor 30 for detecting the water level in the small water box 14 when the water level becomes the set value or less, so as to feed water in the large water box 12 to the small water box 14. Water in the small water box 14 is fed to a trifurcated head 22 through a feed water pipe 16 and a control valve 18 and sprinkled into exhaust gas fed to a second end of the trifurcated head 22, and the exhaust gas containing water is led into an engine 100 through an EGR device connected to the third end of the trifurcated head 22, which serves to increase combustion efficiency of the engine. The control valve 18 is opened/closed by controlling a current to a relay 40 by a control unit 50.
Patent JP-H0654735-A (JP)
Title: Device for stopping movable piece for power
Inventor: YOSHIDA YASUSHI
IPC: A47C7/46
Filed: 1992-08-05
Abstract: PURPOSE:To provide the title device whereby a movable piece reaching the limit of its movement is prevented from being in the state of locking by strongly pushing it to a stopper, when the movement of the movable piece moving toward a shaft center by the rotation of an output shaft is restricted by the stopper provided on the top end side of the output shaft. CONSTITUTION:A slip plate 8 is rotatably provided between a stopper 9 and a movable piece 5. A recess part 9a for engagement is formed on the stopper and an engagement catch 8a engaged with the recess part 9a in the condition that a clearance remains in the direction of the rotation of a shaft is formed. In this way, the rotation of the slip plate to the stopper is restricted at a regular angle.
Patent JP-2001053652-A (JP)
Title: Replica signal generator for digital communication
Inventor: OMORI YOKO
IPC: H04B3/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a replica signal generator for digital communication which can precisely obtain a replica of a receive signal, distorted greatly on a transmission line, with small-scale circuit constitution by using viterbi algorithm. SOLUTION: The signal outputted by a replica generator 3 by receiving a replica signal from a receive signal is stored as a replica signal for signal series estimation, and a signal series estimation unit 4 performs signal estimation according to the replica signal for signal series estimation and the receive signal by using viterbi algorithm and estimates and outputs a digital signal having the transmission line distortion of the receive signal, distorted by the transmission line distortion, removed. By this procedure, the whole or part of a transmit signal pattern is transmitted and then a reception side directly stores and use as it is the preamble part of a receive signal series or uses it as a replica signal after inverting a received symbol.
Patent JP-H0764774-A (JP)
Title: Product management device
Inventor: KOMATA KENICHI
IPC: G06F9/06
Filed: 1993-08-23
Abstract: PURPOSE:To easily perform the accurate product management without manual aids by centralized management of product information in a product management file. CONSTITUTION:A product register part 2 registers and updates product information in a product management file 6, and an operating state management part 3 switches product information in the product management file 6 from the development or maintenance state to the actual operation state or switches it from the actual operation state to the maintenance state. A product information output editing part 4 outputs product information registered in the product management file 6 as a list. An actual program storage library monitor part 5 confirms whether a product whose product information is registered in the product management file 6 exists in an actual program storage library 7 or not and whether a product whose product information is not registered in the file 6 does not exist in the library 7 or not.
Patent JP-H0661359-A (JP)
Title: Semiconductor device wiring connection and forming method thereof
Inventor: SUMI HIROBUMI
IPC: H01L23/522
Filed: 1992-08-06
Abstract: PURPOSE:To fully bury a wiring material in an opening so as to lessen a wiring connection in contact resistance by a method wherein an opening provided for an insulating layer penetrating an Si wiring layer and a wiring connection formed of a barrier layer provided for a part of the Si wiring layer which confronts the opening concerned are provided. CONSTITUTION:A wiring connection of a semiconductor device is formed to electrically connect an Si wiring layer 28A provided between insulating layers 26 and 40 to other wirings 24 and 50. The wiring connection concerned is composed of a through-hole 42 provided the insulating layers 26 and 40 penetrating the Si wiring layer 28A and a barrier layer 44 formed on a part 28B of the Si wiring layer 28A confronting the opening 42. A region of the barrier layer 44 which is located adjacent to the Si wiring layer 28A contains oxygen more than that adjacent to the opening 42. By this setup, as the barrier layer 44 is formed on a part of the Si wiring layer 28A which faces the opening 42, a wiring connection of this design can be lessened in contact, resistance and enhanced in barrier properties.
Patent JP-S6473947-A (JP)
Title: Telephone set
Inventor: HASEGAWA MICHIYO
IPC: H04M1/00
Filed: 1987-09-16
Abstract: PURPOSE:To recognize to whom a telephone call incomes by a melody tone, by outputting a preset registration dial from a speaker depending on the dial of a caller according to a message, thereby using the corresponding melody as an incoming tone. CONSTITUTION:When an MF dial signal (c) corresponding to a message incomes to a circuit 11, it is inputted to a detection circuit I. When the detection circuit 1 discriminates it as the MF dial signal (c), a control data (d) in response to the MF dial signal (c) is outputted from the control circuit 3. Any of the melody ICs being components of the melody circuit 4 is started by the control data (d) and a melody stored in advance is outputted from the selected melody IC. The melody is given from a speaker 5 as an incoming tone. Thus, even when one telephone set is shared by plural parties, to whom the telephone call is given is recognized depending on the melody tone before the reply to the telephone call.
Patent JP-2001053538-A (JP)
Title: Antenna system
Inventor: CHIN SHOKO
IPC: H01Q19/13
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve a radiation pattern using a soft boundary wall both of the electric field reflection coefficient and the magnetic field reflection coefficient of which are a specific value as a reflection board so as to reduce current flowing in a radial direction of the reflection board. SOLUTION: Both the electric field reflection coefficient and the magnetic field reflection coefficient of a reflection board are set to -1. A horn antenna 3 is made of metal and connected with a power feeding part with a flange 4, and electromagnetic waves are radiated from an opening part 3a. A reflection board 10 has a circular hole part, which a horn antenna 3 is put through, in its center and consists of a dielectric substrate 11, a metallic plate formed on the rear surface of the substrate 11 and a large number of metallic strip lines 13 formed on the front surface of the substrate 11. The large number of metallic strip lines 13, formed on the front surface of the substrate 11, are formed coaxial with the centers of respective opening parts 3a as their common center.  The thickness and the dielectric constant of the substrate 11 are selected, so that an incident wave and a reflected wave may have antiphases from each other on the front surface of the board 10.
Patent JP-S6386418-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1986-09-30
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-S6290982-A (JP)
Title: Manufacture of conductive film
Inventor: MORIKAWA MITSUAKI
IPC: G02F1/1343
Filed: 1985-10-17
Abstract: PURPOSE:To reduce the number of steps and to increase the bonding strength of a plated film by containing at least one type of metal content having catalytic function such as Pd on a transparent conductive film made of metal oxide to electrolessly plate it. CONSTITUTION:When forming a transparent conductive film containing metal oxide as one content on a substrate 1 of glass substrate, the film is formed to contain at least one of the 8 group metals of Fe, Co, Ni, Ru, Rn, Pd, Os, Ir, Pt and Cu, Ag, Au, Be, Ge, Al, C, V, Mo, Cr, Se, Ti, U. When the film is patterned by photoetching, the film 2 of a predetermined pattern given by catalytic function is formed. Then, catalytic nucleus presented on the surface of the film 2 is activated by an activating agent to further improve the bondability to the electrolessly plated film of next step. Then, the electrolessly plated film 3 is covered by electrolessly plating.
Patent JP-H10134845-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NEGORO MASAYUKI
IPC: H01M10/052
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery in which discharging capacity is large and charging and discharging characteristics are superior by containing a triarylamine compound in electrolyte in a nonaqueous electrolyte secondary battery. SOLUTION: In a nonaqueous secondary battery composed of a positive electrode containing material capable of storing and discharging Li reversibly, a negative electrode, nonaqueous electrolyte containing lithium salt, and a separator, at least one kind of triarylamine compound is contained in the battery. The triarylamine compound is at least one kind selected from a carbazole derivative, a phenothiazine derivative, and a phenoxazine derivative, and is preferably contained in the nonaqueous electrolyte. Its containing amount is 0.001 to 10 percentage by weight preferably against support salt contained in the electrolyte. This battery can be applied to any shape such as a button, a coin, a sheet, a cylinder, an angle or the like. This battery is covered by casing material on request.
Patent JP-H0972410-A (JP)
Title: Traveling speed changing structure of work vehicle
Inventor: MACHIDA MASARU
IPC: A01D69/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To perform a hydraulic oil supplying/discharging operation for a hydraulic actuator with an optional timing in the traveling speed changing structure of a work vehicle constructed in such a manner that the speed changing operation of a traveling gear speed changing device is performed by a hydraulic actuator based on an operation command and at the same time, the transmission interruption and the transmission operation of a traveling speed changing hydraulic clutch is automatically performed. SOLUTION: A work vehicle traveling speed changing structure is provided with hydraulic actuators 11 and 12 for performing the speed changing operation of a gear transmission device, solenoid valves 25 and 26 for performing hydraulic oil supplying/discharging operation for the hydraulic actuators 11 and 12 and actuating these and a control means 40 for controlling the solenoid valves 25 and 26 and based on the operation of a speed changing operating tool 33, the hydraulic actuators 11 and 12 are actuated and operated by the solenoid valves 25 and 26.
Patent JP-H1073767-A (JP)
Title: Microscope
Inventor: KANZAKI KAZUHIRO
IPC: G02B21/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a microscope whose constitution is simplified and which is provided with a compact and inexpensive observation system with spot illumination. SOLUTION: Vertical illumination light from the vertical illumination light source 27 of a microscope main body 21 is split into a reflection light path 291 and a transmission light path 292 by a light path splitting cube 29. Then, one of the paths 291 and 292 can be shielded by a shutter 30. When the path 291 is shielded by the shutter 30, the spot illumination image of a sample 23 by the vertical illumination light passed through the path 292 is fetched by an eyepiece unit 31 so that a defective part can be observed by an eyepiece 34 and a TV camera 35. When the path 292 is shielded by the shutter 30, the observation image of the sample 23 by the vertical illumination light passed through the optical path 291 is similarly fetched by the unit 31 so as to realize the observation of high magnification.
Patent JP-H0393522-A (JP)
Title: Setting apparatus of injection molding machine
Inventor: ISHII YUKIHIRO
IPC: B29C45/77
Filed: 1989-09-07
Abstract: PURPOSE:To dispense with the setting of a stroke position, the number of rotations of a screw and back pressure at each time when a mold is replaced and the size of a molded product changes by dividing the melting stroke from the start of measurement to the completion thereof into a plurality of stages to operate respective stroke positions, the back pressures corresponding to the stroke positions and the numbers of rotations of a screw corresponding to the stroke positions to respectively input the operated values. CONSTITUTION:The melting stroke of a resin necessary for the molding of a molded product is set to S3. At this method, with respect to the set position of an injection molding machine, operation calculating stroke positions S1, S2 on the basis of the stroke position S3 is performed according to a calculation system of the stroke position already possessed by the injection molding machine and the calculated stroke positions S1, S2 are automatically inputted. Continuously, when a setting person sets necessary back pressure to P2 and the necessary number of rotations of a screw to N2, back pressures P1, P3 and the numbers of rotations N1, N3 of the screw are calculated from the back pressure P2 and the number of rotations N2 of the screw according to a change rate calculation system to be automatically inputted. By this method, the melting stroke, the number of rotations of the screw and the back pressure are set at each one place to complete all of settings.
Patent JP-H0755355-A (JP)
Title: Method for lining refractory material having irregular shape
Inventor: NAGAI HARUYA
IPC: F27D1/16
Filed: 1993-08-09
Abstract: PURPOSE:To apply uniform vibration without producing any noise, enable refractory material to be filled without producing any displacement in configuration of degree of particles and get a uniform worked body by a method wherein when an annular working space in filled with the refractory material with irregular shape, an annular vibrating device is arranged in a space formed by the lined structure and a mold frame while it is not fixed. CONSTITUTION:An annular vibrating device 7 is hung by a hanging rope 8 in a space 6 formed by a safety lining 2 and a mold frame 5 and arranged while not being fixed. Refractory material 4 with irregular shape having thixotropy premixed is fed into the space 6 and as a pressure is applied to a pressure sensor 12 fixed to the annular vibrating device 7, a signal is transmitted, a fluid vibrating pressure generating device 11 mounted on the frame 9 or at another location starts to operate and the annular vibrating device 7 produces vibration. With such an arrangement as above, it is possible to apply a uniform vibration and to get a fine structure without having any displacement in degree of particles or voids.
Patent JP-H04111994-A (JP)
Title: Wire-or plate-shaped brazing material coated with flux and production thereof and brazing method using this brazing material
Inventor: MUROOKA SHUICHI
IPC: B23K35/22
Filed: 1990-08-31
Abstract: PURPOSE:To decrease the adhesion quantity of a flux and to prevent dropping of the molten flux at the time of brazing and the remaining of the flux on the surface of joining members after the brazing by using the wire- or plate- shaped brazing material formed with a flux film on the surface. CONSTITUTION:For example, the wire- or plate-shaped brazing material 2 drawn out of a coil 1 is passed into a flux treating chamber 4 and the flux film is continuously formed on the surface of the brazing material passed in this treating chamber and, there, this material is taken up on a coil 3. Since the need for the application of the flux on the joint part is eliminated, the adhesion of a large amt. of the flux to the joint part and the periphery thereof is prevented. The generation of stains and unequal color tones by remaining of the excess flux on an aluminum member after brazing is prevented.
Patent JP-H0891085-A (JP)
Title: Operating lever device for automatic transmission
Inventor: TAKEUCHI YASUNORI
IPC: B60K20/04
Filed: 1994-09-27
Abstract: PURPOSE: To improve the positional accuracy of a lever knob in a lever main body and improve the productivity by eliminating a process for connecting the lever knob to a lever shaft part. CONSTITUTION: In an automatic transmission in which a lever main body 30 supported so as to be shifted on a lever supporter 10 fixed to a body side is shifted along the opening 24 of a shift display part 20 disposed on the lever supporter 10 side, the lever knob 38 of the lever main body 30, which has such a size as to pass the opening 24 of the shift display part 20, is formed integrally with the lever shaft part 32 of the lever main body 30.
Patent JP-2000068348-A (JP)
Title: Transfer apparatus
Inventor: BABA TAKASHI
IPC: B65G1/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer apparatus which does not require large working space below a work, in order to scoop up the article and which is capable of preventing the article from falling down, while supporting the work. SOLUTION: An apparatus transfers a work W, by supporting the work W from below comprises a work supporting member 21a for supporting the work W and stopper members 22 (23) for regulating the movement of the work W supported by the member 21a, and by having the member 21a support the work W, so that the members 22 (23) are displaced upward relative to the work W.
Patent JP-2001057539-A (JP)
Title: Optical transmitter, optical receiver, optical transmitter-receiver and optical communication system
Inventor: SHIMIZU TAKAYUKI
IPC: H04B10/60
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system where malfunction caused by a receiver side can be reduced. SOLUTION: In the optical communication system where a transmitter side transmits a signal pulse SP with a prescribed amplitude and a prescribed pulse width, a receiver side detects a signal pulse among received pulses by comparing a level of a received signal B with a level of a detection signal C changing around a peak of the received pulse included in a received signal B synchronously with the received pulse and returning an initial level with a time constant. The transmitter side transmits a dummy pulse DP distinguished from a signal pulse SP between the signal pulses SP.
Patent JP-S6474933-A (JP)
Title: Selecting part of grain threshing device
Inventor: MINAMI RYUICHI
IPC: A01F12/44
Filed: 1987-09-16
Abstract: PURPOSE:To surely send primarily treated grains to a recovery part for primarily treated grains even in the case of wet primarily treated grains, by setting a sheet on a dropping path for primarily treated grains below a vibrating selector and connecting one end of the sheet to the vibrating selector. CONSTITUTION:A sheet 22 is set on a dropping path R for sending primarily treated grains falling from a vibrating selector 11 to a recovery part 20 for primarily treated grains along the full length of the path and one end of the sheet 22 is connected to the vibrating selector 11.
Patent JP-S59123849-A (JP)
Title: Developing method
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/08
Filed: 1982-12-29
Abstract: PURPOSE:To provide a developing method having durability and stability against changes of the circumstances by incorporating a fine silica powder made hydrophobic in a magnetic developer. CONSTITUTION:A magnetic developer contains a product obtained by treating a fine silica powder produced by vapor phase oxidation of silicon halide with a siliane compd. having a cationic unsatd. amine function as shown by the general formula in which X is OH or a hydrolyzable group; R is 1-6C alkyl; n is an integer of 1-3; Q is a divalent hydrocarbon group alone or having O as -COC-, -(C=O)OC-, -(C=O)-, or -COH, or N as R'N=; R' is H, 1-6C alkyl or a heterocyclic org. compd. having an N-contg. ring; m is 1 or 2; Z is a divalent org. group having a double bond conjugated with -(C-R''= CH2) and Z combines with N through a C-N bond; R'' is H or 1-6C alkyl; and Y is an acid anion. This developer is held in a thickness smaller than the gap between a latent image bearing body and a developer carrying body on this body, and is transferred to the latent image bearing body to develop the image. Since, in this developing method, there is used a developer contg. said fine silica powder as a charge controlling component, the developer layer is uniformly triboelectrified, and an excess charge is allowed to leak through the fine silica powder to a proper satd. value, resulting in forming a stable developer layer.