baber/WOPTO huggingface dataset:
Patent JP-S6297006-A (JP)
Title: Controller for articulated walking robot
Inventor: KITAGAWA YOSHIE
IPC: B62D57/032
Filed: 1985-10-23
Abstract: PURPOSE:To attain the high-speed and stable control of an articulated walking robot by using the walking pattern data showing the working locus of each joint and also mounting a compact and lightweight controller to a robot device main body. CONSTITUTION:The joint angle command signal using the walking pattern data delivered from a computer control system 15 is amplified by a servo amplifier 16 and transmitted to a servo valve 13. The valve 13 moves the spool set inside the valve 13 according to the angle command signal to control the flow rate of the oil supplied from a hydraulic power source 9. Thus the drive of a hydraulic oscillating actuator 10 is controlled and the working angle of the actuator 10 is detected by a potentiometer 12 for angle detection. The detected working angle of the actuator 10 is always fed back to the amplifier 16 for feedback control of position. thus the conventional complicated control method, a program having many steps, etc., can be omitted with use of said walking pattern data. This improved the production efficiency of programs.
Patent JP-H0661167-A (JP)
Title: Ion implantation neutralizing method
Inventor: SAKAI SHIGEKI
IPC: H01L21/265
Filed: 1992-08-10
Abstract: PURPOSE:To enable electrons of high density to be located adjacent to a substrate so as to make its inside uniform in density by a method wherein microwaves are introduced into an ion implanting device from the outside to prevent the substrate from being charged with positive electricity, and atmosphere gas is excited by microwaves to generate microwave plasma adjacent to the substrate. CONSTITUTION:A bias power supply 6 of direct current and a high frequency power supply 7 are connected together in series. A high frequency current is transmitted as electromagnetic waves from an antenna through a coaxial cable 9 to reach to a waveguide 8, and the electromagnetic waves penetrate into a vacuum chamber 1. A standing wave is formed above the substrate 5 by the electromagnetic waves. As the vacuum chamber 1 is charged with gas, gas is excited into plasma 11 by microwaves. As a gas inlet 12 is provided to the side of the chamber 1, and inert gas can be introduced into the vacuum chamber through the gas inlet 12. By this setup, plasma can be distributed over a specimen substrate 5 uniform by throughout its surface to neutralize electric charge accumulated in the substrate 5.
Patent JP-H0794917-A (JP)
Title: Connection structure of coaxial connector
Inventor: YODA YOUICHIROU
IPC: H01P5/08
Filed: 1993-09-22
Abstract: PURPOSE:To remove mismatching generated on a connection part between a coaxial line and a strip line. CONSTITUTION:In connection structure between a coaxial connector 1 and a strip line 5, the 1st coaxial part 2A is connected to the output side of the connector 1, the 2nd coaxial part 2B is connected to the input side of the line 5 and the ratio of the inner diameter N of a center conductor in the 2nd coaxial part 2B to the diameter L of an external conductor is made smaller than the ratio of the inner diameter N of a center conductor in the 1st coaxial part 2A to the diameter M of an external conductor.
Patent JP-H1078099-A (JP)
Title: Carriage driving method and laser processing device therewith
Inventor: NISHIUCHI TOKUMASA
IPC: B23K26/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for driving a carriage of large mass at a high speed and with high precision, and a laser processing device using the method, by providing driving motors at both end parts of a feed screw respectively and driving a carriage with one driving motor rotated in a reverse direction and rotated synchronously at the same time. SOLUTION: A pair of Y-axis driving motors M1 , M2 are provided at the shaft end part of the first Y-axis feed screw 73 and the shaft end part of the second Y-axis feed screw. Moving positioning is conducted for a Y-axis carriage 39 by synchronously-rotating the Y-axis motors M1 , M2 and rotating either of them in a reverse direction at the same time. Even if a carriage such as the Y-axis carriage 39 of a large mass is driven, the load to the Y-axis driving motors M1 , M2 is divided equally and the torsional moment applied to the Y-axis feed screw 73 becomes small. As a result, the torsional angle of the Y-axis feed screw between the Y-axis driving motor M1 or M2 and the Y-axis carriage 39 becomes small, thus it is possible to minimize the positioning error of the carriage.
Patent JP-2000068529-A (JP)
Title: Protecting method for light-receiving element, light- receiving device, and manufacture of it
Inventor: TAKAHAMA TAKASHI
IPC: H01L31/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate such problem as peeling cracking, deformation even when a substrate is heated for improved reliability by forming a case of such material, with a deformation temperature at a specific value or above, as transparent to the wavelength set according to a light-receiving element. SOLUTION: Injection molding is performed with a material whose deformation temperature is 200 deg.C or above to a produce a case 10 which is transparent to a visible light. The case 10 comprises an upper plate and a side wall, with a projection which engages with a substrate provided at the bottom part of the side wall. A light-receiving element 22 is mounted on the surface of a printed wiring board 21 where a recessed part to be engaged with the projection is formed, and the output terminal of the light-receiving element is wire-bonded to the input terminal of the wiring board using a gold wire 23. An epoxy resin bonding agent is applied on the bottom part of the side wall of the case 10 and the projection is engaged with the recessed part of the board 21 so that the case 10 is bonded.  A specified part is soldered and mounted on the board 21 wherein the light-receiving element 22 and the gold wire 23 are protected by the case 10, providing an encoder board 20. Thus, no problem occurs even if a substrate is heated, manufacturing a light-receiving device of high reliability easily.
Patent JP-H0552922-A (JP)
Title: Azimuth estimating method
Inventor: YAMASHITA MASATO
IPC: G01S3/80
Filed: 1991-08-22
Abstract: PURPOSE:To obtain an azimuth estimating method which can estimate the azimuth of a signal source generating signals of an indistinct or hourly changing frequency. CONSTITUTION:This azimuth estimating method which estimates the azimuth of a signal source based on an estimated cross-spectrum density matrix(CSDM) after estimating the CSDM from signals received by means of a sensor array 1 composed of a plurality of sensors S1, S2,..., SN finds the minimum value of the absolute values of the inner products of noise-part spaces and phasing vectors by estimating the CSDM based on a plurality of frequencies in the vicinity of the frequency of the signal generated from an aimed signal source and each noise-part space.
Patent JP-S60128281-A (JP)
Title: Production of domed screen-like outside blade for electric razor
Inventor: SHIMAZU HIROSHI
IPC: C25D1/08
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a screen-like outside blade having good quality and to improve durability of a die by forming a primary electrodeposit layer by using a watts bath contg. no additive on the surface of a matrix, forming a secondary electrodeposition layer after a stripping treatment and stripping said layer. CONSTITUTION:An electric insulating film 7 having the pattern corresponding to the hair introducing holes 2 of a screen-like outside blade 1 is formed on the surface of a matrix 4 consisting of an Al material, etc. The matrix 4 is transferred into a lusterless watts bath and is electrodeposited primarily with Ni, etc. thereon by which an arc- shaped primary electrodeposition layer 8 projecting beyond the thickness of the film 7 is formed. The matrix 4 is then formed to a dome shape by bending or drawing. Such matrix is immersed in a selenious acid liquid, etc. so that the surface of the layer 8 is subjected to a stripping treatment. The matrix 4 is transferred into an electroforming bath contg. a brightener and is subjected to secondary electrodeposition of Ni, etc. by which a secondary electrodeposition layer 9 to be used as a continuous rib 3 between the holes 2 and 2 of the blade 1 is formed. Finally the layer 9 is stripped from the layer 8 and the domed screen-like outside blade 1 having the holes 2 and the continuous ribs 3 formed with counter sinks 3a is obtd.
Patent JP-H0282633-A (JP)
Title: Mounting structure of semiconductor element
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1988-09-20
Abstract: PURPOSE:To provide satisfactory remounting properties of a semiconductor element and a circuit board and to improve mounting reliability after mounting by presenting 2-step effect resin between the element and the board, and forming a structure for holding them. CONSTITUTION:Metal bumps 4 on a semiconductor element 6 are aligned to a wiring pattern 2 on a circuit board 1. When both are brought into pressure contact with each other, the bumps 4 are electrically connected to the pattern 2. Curing of the first step is conducted in this state. Three-dimensional curing is not complete in this step. A predetermined input signal, power are applied to the pattern of the element 6. When the normal electric connection is confirmed, curing of the second step is shifted. If there is an electric connection malfunction, the element 6 is peeled from the board 1. Then, the process or the mounting is again repeated. When the normal electric connection is obtained, the curing of the second step is executed, and the three-dimensional curing is completed. As the 2-step curing resin, optical and thermal type or optical/ ambient temperature releasing type curing is employed.
Patent JP-H0983242-A (JP)
Title: Small-sized antenna and onboard front end in common use for light beacon and radio wave beacon
Inventor: AZUMA KEIJIRO
IPC: H01Q1/32
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna which is adjustable to obtain a desired directivity with a simple configuration. SOLUTION: A plate-shaped inverted F-shape antenna 100 includes a radiation conductor 2 formed on one side of a dielectric board 1 with etching or the like and whose lengthwise size (direction 10 of exciting current) is nearly 1/4 wavelength and a short-circuit conductor plate 4 interconnecting the ground conductor 3 and the radiation conductor 2. A feeding pin 5 is inserted from a rear side of the ground conductor 3 and soldered to a feeding point 6 on the radiation conductor 2. Since the ground conductor 3 is formed obliquely to have an inclined angle 7 so that the distance between the ground conductor 3 and the radiation conductor 2 within a plane orthogonal to the direction 10 of the exciting current is not constant, a desired directivity is obtained by adjusting the inclined angle 7.
Patent JP-S62191333-A (JP)
Title: Copying machine
Inventor: KANEKO TAMAKI
IPC: G03B27/62
Filed: 1986-10-03
Abstract: PURPOSE:To dispense with a paper discharger or the like as well as to miniaturize a device as a whole, by installing a partition plate which partition off an exposed original from an unexposed original in a paper feed cassette top and bottom in this paper feed cassette. CONSTITUTION:The number of desired sheets to be copied out of one sheet original is inputted into a preset counter 26. The counter 26 aand a switch 53 are being connected to an arithmetic and control circuit 27, form which each operation signal is transmitted to both clutches CL1 and CL2. A conveyor belt 19 is connected to a driver 28 via the clutch CL1 and a paper feed roller 31 via the clutch CL2, respectively. These clutches CL1 and CL2 operate as much as the number of sheets of a sheel original S being housed in a paper feed cassette 15, and simultaneously with this, a fact that the sheet original S runs out beneath a partition plate 43 is detected by the switch 53, thereby making the arithmetic and control circuit 27 operate a solenoid 52, and the partition plate 43 is retracted from the paper feed cassette 15.
Patent JP-H0283544-A (JP)
Title: Strippable photographic image receiving element for color diffusion transfer process
Inventor: HORIE SEITARO
IPC: G03C8/08
Filed: 1988-09-20
Abstract: PURPOSE:To improve the physical properties of an image receiving element as a film in both wet and dry states by adding a halotriazine hardening agent to a coating liq. for a first timing layer so that the agent is contained in the layer by 0.12-0.24g/m<2>. CONSTITUTION:A halotriazine-based hardening agent is added to a coating liq. for a first timing layer so that the agent is contained in the layer by 0.12-0.24g/m<2>. A soln. of a polyisocyanate compd. having two or more isocyanato groups in one molecule is applied between the first timing layer and a second timing layer so as to prevent the peeling of a film from an image receiving element when the element is separated from a photosensitive element after development. The above hardening agent contained in the first timing layer can prevent the exfoliation of a film at the time of printing. The physical properties of the image receiving element contg. a strippable layer as a film in both wet and dry states are remarkably improved and especially the printability is improved.
Patent JP-S61116037-A (JP)
Title: Fuel injection control method for internal-combustion engine
Inventor: YAMADA TOSHIO
IPC: F02D41/02
Filed: 1984-11-10
Abstract: PURPOSE:To relieve a shock produced during return of fuel, by a method wherein, in a device which injects fuel, providing a lean air-fuel ratio, through a part of injection valves, a given injection valve is previously actuated according to the current number of revolutions of an engine during fuel return after fuel cut. CONSTITUTION:In a device in which a fuel injection valve 12 is disposed to an intake air branch pipe 11 communicated to a suction port 5 of each cylinder for 4-cylinder engine, ignition is set in the order of #1, #3, #4, and #2. The #1 and #4 cylinders are set as a lean cylinder which provides a leans air-fuel ratio, and the #3 and #2 cylinder are set as a stoiki cylinder which provides an air-fuel ratio near to a theoretical air-fuel ratio. In the internal-combustion engine, when fuel injection is restarted after fuel cut during reduction, the fuel is injected through a fuel injection valve 12 on the lean cylinder side at the fist number N1 of revolutions, to which the number of revolutions of an engine is set, by means of a control device 16. Thereafter, control is effected so that the fuel is injected through the fuel injection valve 12 on the stoiki cylinder side at the second number N2(<N1) of revolutions.
Patent JP-H0962740-A (JP)
Title: Consultation system
Inventor: TERAHAMA YUKINORI
IPC: G06Q30/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To discriminate whether a routine consultation or an expert staff consultation according to consultation contents on the basis of past consultation examples and to make a connection to a member of an expert staff matching the consultation contents. SOLUTION: The figure shows the center part of the consultation system and the center is connected to a user terminal through a communication network. A service management device 30 decides which of the fixed type consultation and expert staff consultation the consultation contents correspond to by referring to a history information storage device 70 and transfers the consultation contents to an unmanned information server 20 or staff operation information server 10. The unmanned information server 20 generates a consultation record sheet according to the consultation contents and a member of the staff performs retrieval from a consultation example data base 90 by using an input device 1 and an output device 2 to obtain a consultation answer. The obtained consultation answer is sent to the user terminal through the service management device 30.
Patent JP-H0899549-A (JP)
Title: Turning control device in riding traction vehicle
Inventor: NAHATA SATORU
IPC: B60K17/348
Filed: 1994-09-30
Abstract: PURPOSE: To provide a vehicle having a safety means for releasing automatic control at the time of high speed travel such as road travel. CONSTITUTION: A high speed travel area mode suitable for road travel and a low speed travel area mode suitable for work performed by a working machine can be selected by the switching means of an operating lever 44. Moreover, when a steering angle detector 45 detects a steering angle to be the fixed value or more, switching to the front wheel high speed side is performed by front wheel high speed change mechanism, and the transmission cutoff of a turning side rear wheel, braking operation and the ascending operation of the working machine are performed by side brake mechanism.  Automatic control mechanism of such constitution is provided with an automatic release means for impeding the function of at least automatic brake control of turning side rear wheel transmission cutoff and braking operation performed by the side brake mechanism in automatic control at the time of selecting the high speed travel area mode by the operating lever 44.
Patent JP-S6480195-A (JP)
Title: Film picture reader
Inventor: OYAMA YOSHIRO
IPC: H04N17/00
Filed: 1987-09-22
Abstract: PURPOSE:To detect and inform it if dust or the like is adhered to an optical input end face of a light collector by using a differential extraction section to extract the difference when a picture element signal is outputted from a picture read section and using a discrimination section so as to discriminate it as a picture fetch error when the difference exceeds a setting value. CONSTITUTION:A difference extraction section 51 stores one line of density data in receiving a density data from a photoelectric conversion section 50 when no film is loaded to the reader and a calibration mode is set. Then the difference of adjacent density data is extracted and it is used as the difference data and fed to an output section 52 and a decision section 53. The decision section 53 decides it whether the size of the difference data fed from the difference extraction section 51 is larger than the preset value or not. When the difference data exceeds the setting value, it is decided that a dust or the like is adhered to the optical incident end face of the light collector, a picture fetch error signal is generated and fed to a display device 54.
Patent JP-H04115138-A (JP)
Title: Door-dew receiving device
Inventor: OKUDA HIRONOBU
IPC: G01N17/00
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a device which has sufficient reliability for receiving dew drops that flow down from the inner surface of a door when the door is opened and has excellent appearance by extruding a dew receiving member to the front side of the inner surface of the door in a staircase shape when the door is opened so as to take the dew receiving attitude. CONSTITUTION:A main-body dew receiving part 1 is formed in a box shape wherein an opening is provided at the upper surface. The dew receiving part 1 extends along the approximately same size as the lateral width of the main body 8 of a thermo-hygrostat. The dew receiving part 1 is fixed to the lower end part of the front surface of the main body 8. The position of the dew receiving part 1 is located at the lower part of a door when an opening part 81 of the main body is closed with the door 9. A dew receiving member 2 is a rectangular planar member and extends in approximately parallel with the lower surface of the door 9 along the approximately same size as the lateral width of the door 9. The member 2 is arranged lower than the door 9 and upper than the main body dew receiving part 1. On end part is linked with a shaft rod 91 so that the member can be turned in the forward direction of the inner surface of the door 9 with respect to the door 9. At the same time when the door is opened, the member 2 extrudes forward from the inner surface of the door 9 in a staircase shape so as to take the dew receiving attitude. The member 2 is moved together with the door. Therefore, the dew drops which flow down from the inner surface of the door are received with the member 2, and dropping on the surrounding part is prevented.
Patent JP-H0398035-A (JP)
Title: Program zoom camera
Inventor: KUDO YOSHINOBU
IPC: G03B13/36
Filed: 1989-09-11
Abstract: PURPOSE:To enable photography by program zooming over a wide distance range by controlling an optical zooming means and a trimming information setting means so that photographic magnification predetermined for a subject is obtained. CONSTITUTION:This camera is equipped with a photographic lens 1 consisting of a zoom lens, the optical zooming means which puts the photographic lens in zooming operation, and the trimming information setting means 11 which sets trimming information for artificial zooming. Further, the camera is equipped with a range finding means which measures the distance to the subject and a control means which controls the optical zooming means and trimming information setting means 11 according to the measured distance information so as to obtain the predetermined photographic magnification. Consequently, the range of the subject distance where the same photographic magnification is obtained becomes wider than that only by optical zooming and photography by program zooming is easily enjoyed for subjects over a wide range.
Patent JP-H0575967-A (JP)
Title: Endoscopic picture recording and reproducing system
Inventor: SUGANO MASAHIDE
IPC: H04N7/18
Filed: 1991-09-17
Abstract: PURPOSE:To relax the restrictions due to the resolution of a monitor to display series of plural endoscopic pictures having character information and picked-up picture information on one screen as a group of data. CONSTITUTION:With respect to series of plural endoscopic pictures consisting of picked-up pictures picked up by an electronic endoscope 1 and character information like patient data, common character information like patient data is transmitted from a video processor 2 to a picture recording device 4 through a communication line 8, and next, series of plural picked-up pictures are sent through a picture signal line 9, and they are recorded on a magneto-optical disk as a group of data. This group of data recorded on the magneto-optical disk is read by a picture reproducing device 5, and common character information and plural reduced picked-up pictures are reproduced and displayed in different display areas on the screen of a computer graphic monitor 7. Thus, restrictions due to the resolution of the monitor are relaxed to display many information on one screen in comparison with the conventional method which reduces and displays the endoscopic picture including character information and picked-up picture information together as it is.
Patent JP-S6391025-A (JP)
Inventor: KAMATA HIROSHI
IPC: A01K63/00
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01106881-A (JP)
Title: Substituted 3 aminosydnonimine, manufacture and use
Inventor: KARURU SHIENAFUINGERU
IPC: A61K31/535
Filed: 1988-09-22
Abstract: Substituted 3-aminosydnonimines of the formula I   <IMAGE> (I)  and their pharmacologically acceptable acid addition salts wherein A denotes, for example, -CH2-, R1 denotes hydrogen or the radical -COR7, R2, R3, R4 and R5 denote alkyl with 1 to 4 C atoms and R7 denotes, for example, an aliphatic radical and 1 to 4 C atoms, are prepared by cyclization of a compound of the formula II   <IMAGE> (II)   and if appropriate subsequent acylation and have useful pharmacological properties. The invention includes pharmaceutical preparations containing the present compounds, and the use thereof for treating patients having cardiovascular ailments.