baber/WOPTO huggingface dataset:
Patent JP-S5561849-A (JP)
Title: Data storage system in data processing system
Inventor: TAKAHASHI HIROSHI
IPC: G06F17/30
Filed: 1978-10-31
Abstract: PURPOSE: To enable to prepare the record in the physical file in matching with the physical conditions, with the constitution of multi-layer construction of virtual file from logical side and the physical file from physical side.  
     CONSTITUTION: The file is constituted with the employee name NAME, address ADRS, salary SAL, and job JOB. In this case, as to the virtual file 1, all the data items such as the name and address,... of employee A and those of employee B are stored in the record 2 individually. On the other hand, the physical file 3-1 assembling the name of employee and address as one record and the physical file 3-2 assembling the salary and job are prepared. Further, the records 4 and 5 corresponding to one person are corresponded by referencing each other. Next, the two  physical files are stored on the larger memory unit 6. In processing those data, the  information is fetched from the unit 6 to the main memory unit in the block unit on  the physical file and it is returned to the unit 6 after processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01302926-A (JP)
Title: Optical space transmitter
Inventor: KUSAKA SATORU
IPC: H04B10/07
Filed: 1988-05-30
Abstract: PURPOSE:To easily identify two light beams and to considerably simplify the adjustment of an optical axis on a transmission side by folding the light beams in parallel and alternately leading them to an image pickup device with the light beams which come out from the side of a reception device. CONSTITUTION:The light beams LA1 from a laser light source 41 are converted into the parallel light beams through a lens 42 and transmitted to the reception device. At the same time, a part of the light beams LA1 are made incident on a collimate scope 46 and they are converted into the light beams LA4 which are parallel to the optical axis of the light beams LA1. Next, the light beams LA4 are led to a TV camera 45 as the alternate light beams by using shutters 55 and 56. In the camera 45, an image similar to a case when the laser light source 41 is arranged in the irradiating position of the light beams LA1 and an image on the side of the reception device are alternately obtained in synchronizing with a vertical synchronizing signal. Video signals outputted from the camera 45 are set to optical sports SP1 and SP2 by using a waveform shaping circuit, waveform-shaped and transmitted to a vertical position detection circuit and a horizontal position detection circuit, whereby the light beams are identified.
Patent JP-S6392529-A (JP)
Title: Separating and floatingly fitting device for closely attached laminated work top
Inventor: KONISHI TOSHIO
IPC: H01L21/68
Filed: 1986-06-10
Abstract: PURPOSE:To securely separate one sheet of wet and closely attached wafer by simultaneously fitting plural fragile, thin, wet, and unmachined wafers which are hard to handle into the whole workpiece holes of a cartridge type interchangeable carrier and adsorbing said wafers one at a time a pad. CONSTITUTION:A servomotor 7 is operated by information from a sensor 4 and, after stopping a top workpiece 11 at the upper limit restraining point, a robot adsorption carrier 6 is closely attached to the top face of a cartridge 1 and, further, a robot head is lowered to be closely attached to the carrier 6. After that, a piston 2 is pushed up by a defined value by means of a ball thread 8 and the workpiece 11 is pressed against the bottom face of the robot head by means of a spring 12, making the lap on the bottom face of the workpiece 11 agree with the line of a separating nozzle 3. Then, after adsorbing the workpiece 11 with a pad 5, a workpiece separating liquid is injected by the nozzle 3 while, at the same time, the piston 2 is slightly lowered by motor 7. Thereby, since the separating liquid can be always injected at the defined height of the workpiece 11, the occurrence of the breakage of the workpiece or the floating up of plural workpieces in the cartridge can be prevented, securely separating one sheet on the top.
Patent JP-H01305670-A (JP)
Title: Flicker removing device
Inventor: SUZUKI MASAO
IPC: H04N5/225
Filed: 1988-06-02
Abstract: PURPOSE:To execute the removal of flicker with the sampling signal of a low frequency in a short period by executing sampling the natural number-fold period of the flashing period of a light source with a sampling frequency, which is a frequency excepting for the natural number-fold frequency of a flashing frequency being the 1/natural number of the sampling period. CONSTITUTION:A block 36 is operated as a color temperature information forming means to decide the color temperature of the light source and to generate a control signal, which controls the amplification factor of an R signal and a B signal outputted from an image pick-up terminal 10. The sampling timing of an A/D converter 24 is program-set by a microcomputer 26. Then, concerning the 2 natural number fold sampling period of the flashing period of the flashing light source, the sampling is executed by the sampling frequency, which is a frequency excepting for the natural number fold flashing frequency and being the 1/natural frequency of the sampling period. Thus, more effective sampling point can be obtained in shorter period, the low color temperature information, for which the flicker is removed, can be obtained with the low sampling frequency in the short period.
Patent JP-S5258307-A (JP)
Title: Feeding unit
Inventor: FUJITA KENGO
IPC: H04B3/44
Filed: 1975-11-08
Abstract: PURPOSE: To reduce the normal increase of resistance loss and to increase the effect of surge compression, by inserting a high voltage resistor in series to the wire transmission line at the low pass filter section of a power separation filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H084696-A (JP)
Title: Air blower casing manufacturing method and device
Inventor: OUCHI TAKESHI
IPC: F04D29/52
Filed: 1994-06-16
Abstract: PURPOSE:To allow the unexperienced to easily and automatically manufacture an air blower casing without relying on the experience and skill of an operator by rotating both side plates and a back plate being kept in each other abutting state and welding each other on a continuous or intermittent basis during rotation to joint the back plate to both side plates. CONSTITUTION:A back plate S is carried to side plates PR, PL clamped with chucks 27R, 27L to abut each other. In such a state, they are automatically positioned with radially positioning rollers 169R, 169L for caulkers 31R, 31L and welded with welders 29R, 29L. Rotating face boards 25R, 25L are rotated while controlling upper and lower face boards 23R, 23L at a proper center height and in a proper direction and the back plate S is harmonized with its rotation to give all welding thereto with the welders 29R, 29L. Right and left face boards 21R, 21L are moved to a proper direction to weld the linear portions of both side plates PR, PL and joint the back plate S thereto for manufacturing an air blower casing. In this way, the air blower casing can be highly precisely manufactured without relying on the experience and skill of an operator.
Patent JP-H032544-A (JP)
Title: Rain drop measuring instrument
Inventor: HAYASHI KENICHI
IPC: G01N15/02
Filed: 1989-05-30
Abstract: PURPOSE:To secure the safety and reduce the power consumption by detecting the distance between two bright points of reflected light which is scattered by a rain drop and transmitted refracted light which is transmitted through the rain drop. CONSTITUTION:This instrument is equipped with a parallel light beam genera tion part which has an optical image formation system 1, a detection part 10 having a linear optical sensor 2, a 1st parallel light source 20 emitting a parallel light beam 4 at theta to the optical axis 3 of the optical image system 1 and optical sensor 2, and a 2nd parallel light source 20' emitting a parallel light beam 5 at theta to the optical axis 3 on the opposite side across the optical axis 3. Then the reflected light beams and transmitted refracted light beams of the light beams 5 and 6 from the light sources 20 and 20' pass through the optical image formation system 1 to form images on the optical sensor 2 and pieces of information corresponding to their bright points are sent out to an arithmetic part 30. The arithmetic part 30 calculates the diameter R of the rain drop from an equation (m: magnification of optical image formation system 1) based upon angles theta1 and theta2 of incidence from a detection part 10 and the distance r1+r2 between the bright points.
Patent JP-H05323805-A (JP)
Title: Electrophotographic printer
Inventor: ITO KATSUYUKI
IPC: G03G15/16
Filed: 1992-05-27
Abstract: PURPOSE:To realize an electrophotographic printer capable of obtaining stable transfer efficiency in various kinds of transfer materials. CONSTITUTION:At the time when a power source is connected to a transfer roller 15 and a transfer material 22 is inserted between the photosensitive drum 11 and the transfer roller 15, the value of a current to be supplied to the transfer roller 15 is set. When the set current is supplied to the transfer roller 15, since a resistance value differs at every transfer material 22, a voltage corresponding to the type of the transfer material 22 is generated in the transfer roller 15 and the voltage is held. This printer is provided with a sensor for detecting the width of the transfer material 22, the width of the transfer material 22 inserted between the photosensitive drum 11 and the transfer roller 15 is detected and the value of a current to be supplied to the transfer roller 15 is altered according to the width of the transfer material 22.
Patent JP-H05335433-A (JP)
Title: Package for accommodating semiconductor element
Inventor: UEDA YOSHIAKI
IPC: H01L23/02
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a small-sized package for accommodating a semiconductor element which package can normally and stably operate a contained semiconductor element for a long term. CONSTITUTION:The title package consists of the following; an insulating base body 1 having a mounting part 1a on which a semiconductor element 3 is mounted, a metal frame 6 bonded to the insulating base body so as to surround the mounting part 1a, and a lid body 2 bonded to the upper surface of the metal frame 6. The metal frame 6 is formed by laminating a pluralitv of layers of frame members 6a, 6b molded by a punching press method or by stacking second frame member molded by a punching press method on the upper surface of a first frame member molded by drawing press working method.
Patent JP-H06348230-A (JP)
Title: Liquid crystal display device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G09G3/36
Filed: 1993-06-04
Abstract: PURPOSE:To increase a contrast ratio and to obtain the normally white device which is good as a reflection type or semi-transmissive type by using multiplex driving which simultaneously selects plural lines and generates selection period dividedly plural times in one frame. CONSTITUTION:This liquid crystal display device has an upper polarizing plate 1, a first phase difference film 2, a second phase difference film 3, a liquid crystal cell 4, a lower polarizing plate 5, an upper substrate 6 of a liquid crystal cell, a lower substrate 7, a transparent electrode 8 and a liquid crystal 9. The liquid crystal display device is a normally white type having the higher transmittance when a non-selection voltage is applied to the device than the transmittance when a selection voltage is applied thereto. Further, the multiplex driving (MLS method) which simultaneously selects the plural lines and generates the selection periods dividedly plural times in the one frame is used. The contrast is increased by applying the MLS method to the liquid crystal display device of the normally white type.
Patent JP-2000316701-A (JP)
Title: Antimicrobial mat
Inventor: KONAGAYA JUJI
IPC: D05C17/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To persistently maintain an antimicrobial function by forming an antimicrobial mat which retains an organic compound containing a >=6C long chain hydrocarbon-base bonded phosphonium salt and a high-polymer compound on the surface of the mat. SOLUTION: The antimicrobial mat has the organic compound containing the >=6C long chain hydrocarbon-base bonded phosphonium salt, such as tri-n- butylhexylphosphonium, tri-n-butyloctylphosphonium, tri-n-butyldecylphosphonium and tri-n-butyloctadecylphosphonium, and the high-polymer compound of >=6C phosphonium salt-base vinyl polymer expressed by the formula on the surface of the mat. In the formula, R1 to R3 denote hydrogen atoms, a >=1C straight chain or a branched alkyl groups, aryl groups and hydroxyl groups, among which one piece is composed of >=6C; X is an anion and (n) is an integer of >=2.
Patent JP-S5258708-A (JP)
Title: Liquid detergent composition
Inventor: NOMOTO KAORU
IPC: C11D3/34
Filed: 1975-11-10
Abstract: PURPOSE:A builder-containing liquid detergent using N-acylalkylenediamine as a low-odor, low-toxic and bio-degradable hydrotropic agent.
Patent JP-S5850846-A (JP)
Title: Polling cycle variation system
Inventor: SANO TAKAMICHI
IPC: G06F13/22
Filed: 1981-08-28
Abstract: PURPOSE:To perform polling for equipped terminals at cycles which meet the conditions of utilization of the resource of a data processing unit, by allowing a substitute polling device to vary the cycles of polling by a command transmitted from the data processing unit. CONSTITUTION:A substitute polling device ADP is provided with cycle registers 61-64, and timer registers 81-84 corresponding to equipped terminals TERM1- TERM4. The polling cycles of the TERM1-TERM4 are set in those registers 61-64, and the elipsed time of polling cycles of the terminals TERM1-TERM4 is integrated in the registers 81-84 and then added by an adder 7 driven by a clock phi in unit time; and a comparator 9 compares the results with the polling cycles successively. Further, a data processing unit HOST is provided with a buffer 1, a counter 2, a saturation register 3, and a comparator 4 corresponding to the TERM1-TERM4, and the comparison result of the comparator 4 is transmitted to the command discrimination part 5 of the device ADP. Under the command of the unit HOST, the polling cycles of the registers 61-64 are varied.
Patent JP-H10324917-A (JP)
Title: Production of steel product excellent in delayed fracture characteristic
Inventor: SHIRAGAMI TETSUO
IPC: C22C38/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of production of a high strength steel product having >1400 MPa tensile strength and excellent in delayed fracture characteristic by on-line. SOLUTION: In this method, a steel product, having a composition consisting of, by weight, >0.25-0.35% C, 0.1-1% Si, <0.5% Mn, <=0.005 P, <=0.01% S, 7-12% Ni, and the balance Fe with inevitable impurities, is produced. In this case, the steel is heated to 850-1000 deg.C, hot-worked, finish-rolled at >=50% draft (reduction of area) in the temp. region not higher than the A1 transformation point, and cooled rapidly without delay.
Patent JP-S62291462-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAKAHASHI TAKASHI
IPC: F02M47/00
Filed: 1986-06-12
Abstract: PURPOSE:To enable execution of constant pressure injection, by a method wherein, in a device which has a fuel injection valve opened by means of a control oil pressure fed from a piezoelectric element, a pressure accumulating chamber is situated in a fuel piping installed in the vicinity of a fuel pump, and an accumulator is positioned in a fuel piping installed in the vicinity of the fuel injection valve. CONSTITUTION:A hydraulic piston 54 is slidably situated to the upper side of a body 10 of a fuel injection valve 9, the hydraulic piston 54 is pressurized through expansion of a piezoelectric element 64 of a drive device 60 by dint of energization, and a needle 28 is lifted through a control rod 46 by means of a pressure in a pressurizing chamber 56 to release an injection nozzle 30. In this case, a pressure accumulating chamber 80 is located in the vicinity of a fuel pump 42 so as to hold the pressure of a fuel piping system, running from the fuel pump 42 to the injection nozzle 30, to a constant value. An accumulator 91 containing a damper chamber 90 formed in the body 10 is situated, and the damper chamber 90 is communicated to a fuel passage 50. The upper end of the damper chamber 90 is formed with a piston 92, a space 98 above the piston 92 is filled with air, and a spring 96 is contained therein.
Patent JP-S61291375-A (JP)
Inventor: FUERUDEINANDO YOOZEFU HERUMANS
IPC: B65H54/38
Filed: 1986-06-12
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-S61289570-A (JP)
Inventor: YOSEFU MARII ERIIZE BEAUIEN
IPC: G11B7/24
Filed: 1986-06-12
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-H02311324-A (JP)
Title: Producing equipment of optical fiber
Inventor: OOKA TANEJI
IPC: C03B37/027
Filed: 1989-05-29
Abstract: PURPOSE:To readily obtain optical fiber for long distance having constant diameter by adopting a constitution deciding drafting velocity from diameter of the optical fiber and wound amount on a bobbin using fuzzy reasoning in production of optical fiber with drawing of molten glass. CONSTITUTION:Following constitution is adopted in an equipment producing optical fiber by drawing (3) molten glass. Namely, a means 4 measuring diameter of optical fiber, a means 10 measuring wound amount of optical fiber on a bobbin 7 and a fuzzy reasoning means 11 deciding drawing velocity of molten glass from diameter of optical fiber and wound amount on the bobbin using fuzzy reasoning are installed in said equipment.
Patent JP-S5927623-A (JP)
Title: Analog switch circuit
Inventor: HOTSUTA MASAO
IPC: H03K17/76
Filed: 1982-08-04
Abstract: PURPOSE:To simplify the titled circuit, by making each section common and reducing the number of components, in constituting an analog switch of multi- input and multi-output. CONSTITUTION:Plural diode bridge circuits are connected between plural input terminals A0-A3 and plural output terminals B0-B3. Further, a control current is applied to another connecting point of each diode bridge circuit via switches S1, S2. When the switches S1, S2 are connected to the position of (a), (b) with a control terminal C, currents 4, 2 turn on diodes 5-8, 13-16 to make the input A0, the output B0, and the input A2, the output B2 respectively. On the other hand, since diodes 9-12 and 17-20 are biased reverse, the input A1, the output B1 and the A3, the B3 are nonconductive. In selecting the connection of the switches S1, S2 to the position of (a), (c), the reverse switching is performed.
Patent JP-S5838176-A (JP)
Title: Thermal head
Inventor: OOZEKI TAKASHI
IPC: B41J2/52
Filed: 1981-08-31
Abstract: PURPOSE:To permit high-speed recording even at half-tone output by providing more than 3 tages of shift registers in relation to video signals in digital form in a thermal head to send out half-tone output. CONSTITUTION:Plural heating resistors R1-Rm of a thermal head are arranged into one block, and integrally circuited semiconductor chips C1-Cn are provided for every block. The chips C1-Cn are connected with drive elements D1-Dm and shift registers 1A-3A, and data 2<0>, 2<1>, and 2<2> of video signals in digital form are each concurrently put in the shift registers 1A, 2A, and 3A. Printing is made through the drive elements D1-Dm according to the contents of the shift register 1A, the contents of the register 2A are transferred to 1A, the contents of 3A are transferred to 2A, and printing is made for next period of time according to the contents of transferred to 1A. Furthermore, the contents of 3A transferred to 2A previously are transferred to 1A, and printing is made for next period of time according to the contents.
Patent JP-S61293657-A (JP)
Title: Method for inspecting soldering appearance
Inventor: OKAMOTO SHINJI
IPC: G01B11/24
Filed: 1985-06-21
Abstract: PURPOSE:To automatically inspect under- or oversoldering at a high speed by applying illumination to a material to be inspected from plural different angles and discriminating defectiveness and non-defectiveness by the generalization from the image characteristics obtainable at every illumination. CONSTITUTION:A printed circuit board 1 mounted and soldered with electronic parts which are the material to be inspected moves to X and Y according to an inspection sequence. An illuminating part 2 is provided above the circuit board and annular light source 4A, 4B, 4C are superposed to a dome shape and are disposed into said part. The light source 4A is apportioned to vertically illuminate the material to be inspected, the light source 4B to diagonally illuminate the material and the light source 4C to horizontally illuminate the material, respectively. The annular light source are sequentially lighted up to change the angle of illumination. The image obtd. at each illumination is received by a television camera 3 above the port 2 and the defectiveness and non- defectiveness of the soldering are discriminated from the image characteristics obtd. in such a manner.
Patent JP-H05307574-A (JP)
Title: Electronic filing device
Inventor: TAKEUCHI ZENICHI
IPC: G06F3/048
Filed: 1992-04-30
Abstract: PURPOSE:To easily recognize a data source by storing the discrimination code of the data source and adding this code to a list of documents outputted at the time of retrieval. CONSTITUTION:Data, namely, information of documents or image pictures are read into a computer 10 from data sources 18 to 28. Materials, discrimination codes, and characteristic information are stored in a memory 12. A control means 30 displays a classification display picture, where the whole of a retrieval object is grouped and which has a hierarchical structure, on a display means 6. Since codes are given to respective items in this picture, an operator inputs codes of one or plural items from a keyboard and depresses a select key. The control means 30 displays documents, which are included in the range corresponding to the designated item, as a list. Since this list has the column for a document source 2 indicating the data source, the operator easily recognizes the data source, from which the document is sent, out of data sources 18 to 28.
Patent JP-H09322111-A (JP)
Title: Video edition device
Inventor: TANIGUCHI YUKINOBU
IPC: G06F17/30
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the video edition device in which a scene change is detected from a coded video image, representative scenes are listed directly so as to allow the user to understand the outline and the edition such as reproduction change revision or the like is conducted on coded video data efficiently through an intuitional interface. SOLUTION: An event detection means 12 detects an event including a scene change from coded video data, an icon generating means 13 generates an icon corresponding to the event directly from the coded video data and a display input means 16 displays as a list through synthesis so as to allow the user to understand the outline of contents of video images efficiently. Furthermore, the display input means 16 provides an intuitional interface commanding icons and arrangement of the icons, and a control means 18 obtains the reproduction enable position according to the arrangement from an index information management means 15 to send sequentially the coded video data and then the edition operation such as reproduction sequence revision or the line in the unit of scenes is conducted efficiently on the coded video data.
Patent JP-S6026792-A (JP)
Inventor: YOSHIHARA KENJIROU
IPC: E06B7/00
Filed: 1983-07-25
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。