baber/WOPTO huggingface dataset:
Patent JP-S554835-A (JP)
Title: Method of sealing mouth of small-sized cell
Inventor: NOMURA HIRONORI
IPC: H01M50/171
Filed: 1978-06-28
Abstract: PURPOSE:To eliminate the accidents of the failure of a separator, a gasket, etc. while improving the reliability of products, by sealing molding a mouth by means of a mold tool, to which vibration is added. CONSTITUTION:A motor is mounted to an upper portion of an air press 10, revolution is transmitted to a shaft 11, a thrust needle bearing 12 is set to a lower surface of the shaft 11 and a curved surface with smooth unevenness is radially ground to a retainer 13 at the one side. The number of vibration is gived by the number of the radial unevenness and amplitude by the height of unevenness. A ring 14 in rubber is set so as to follow the vibration. Thus, a rotary motion of the motor is changed into up-and-down vibration, a punch 9 is vibrated through a transmission rod 15 and a mouth is plastically worked. Consequently, the lowering of yield stress and residual stress can be reduced, and the reliability of products can be improved.
Patent JP-H07281756-A (JP)
Title: Servocontroller
Inventor: ITO NOBUYUKI
IPC: G05D3/12
Filed: 1994-04-15
Abstract: PURPOSE:To constitute an absolute position coordinate system by transmitting a signal of an absolute position detected by the servocontroller to an external positioning device consisting a fixed loop as an ON/OFF signal of a binary number while using an existent output terminal part without providing dedicated absolute position transfer interface. CONSTITUTION:The servocontroller is provided with an absolute position calculating part 8 for calculating the absolute position of the absolute position coordinate system from the output information of an absolute position detector 2B, servo state deciding parts 15, 16 and 17 for outputting servo state signals, output terminal part 12A for outputting the servo state signals to an external device, and ansolute position transmission mode control part 13 for outputting the absolute position data as the binary ON/OFF signals and corresponding to a request 14 of the external device, the output of the absolute position transmission mode control part 13 is transmitted to the external device 21 by using the output terminal part 12A.
Patent JP-S5413408-A (JP)
Title: Manufacture of high purity metallic chromium
Inventor: MIYAKE HIROSHI
IPC: C22B34/32
Filed: 1977-07-01
Abstract: PURPOSE: To obtain lustrous high purity metallic chromium of a minute shape, low residual nitrogen, oxygen, carbon and hydrogen contents, and good toughness by reducing chromium oxide with a carbon substance, followed by reduction with hydrogen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S554653-A (JP)
Title: 1-loop controller control system
Inventor: KAMIYA AKIHIRO
IPC: G05B7/02
Filed: 1978-06-27
Abstract: PURPOSE: To realize the control diversification as well as the control for the plural systems and thus to enhance the function by solidifying the 1-loop controller of the process to one unit of the microcomputer to secure the direct digital arithmetic control and also providing the supervisory controller when necessary.  
     CONSTITUTION: The signals detected by sensors 11-1W11-n are processed, and the constitution of the 1-loop controller is simplified for the process to control the operation terminal. Then 1-loop controllers 10-1W10-n are connected to sensors 11-1W 11-n each, and the microcomputer is provided to controllers 10-1W10-n each to give a direct arithmetic control to adjustment valves 12-1W12-n. In case the function of the controllers is insufficient to the control object, the high-class arithmetic control is given by supervisory controller 14 provided at the upper-rank position. Thus, the simplification is given to each of controllers 10-1W10-n. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58197299-A (JP)
Title: Chemical treatment device for metallic surface
Inventor: YAMADA NAOJI
IPC: C25D7/00
Filed: 1982-05-10
Abstract: PURPOSE:To provide a titled device which simplifies the movement of the work and permits easy changing of stages, by connecting plural pieces of modules constituted of devices for surface treatment and washing and performing the chemical treatment of the work continuously. CONSTITUTION:Modules A-E in a chemical treatment device for metallic surface to be plated perform A; defatting and washing, B; etching and washing, C; pickling and washing, D; zinc substituting and washing, E; plating and washing. Modules F, G, etc. for attaching and detaching the work to and from jigs are further provided. The work is conveyed as shown by a solid arrow and the jigs are returned from G to F as shown by a broken line arrow. Each module is constituted of a tank 10 for treating liquid, a tank box 1 provided with circulation pumps 13, 16 for treating liquid and diluted treating liquid, a treatment box 3 which treats the surface of the work 40 supported with a jig 34 and an electrode 44, a return passage bod 6 and a filter box 7 for releasing vapor.
Patent JP-S63244257-A (JP)
Title: Documentation system
Inventor: YAMAO MASATOSHI
IPC: G06F17/22
Filed: 1987-03-31
Abstract: PURPOSE:To generate a document that reflects the modification form of an original document by extracting and storing the font information of each font of the original at the time of recognizing the font. CONSTITUTION:Upon recognizing the image data of an input original, a document input means 11 stores a font extracted from this image data in an input font storing means 14 and at the same time stores the modification information of the font in a font information storing means 15. An edit means 14 edits a new document based on the font stored in the means 14 and the modification information stored in the means 15. And a document output means 25 outputs the new document in reflecting the modification form of the input original in it. As a result, when there is an emphasized part such as italicized characters in the input original, the part is also expressed in the output document.
Patent JP-S57195142-A (JP)
Title: Resin composition
Inventor: OGAWA YOSHINARI
IPC: C08L27/00
Filed: 1981-05-25
Abstract: PURPOSE: To provide a flame retardant composition having excellent thermal stability in the melt molding process and giving a molded product having high mechanical strength, by compounding a thermoplastic polyester with antimony trioxide treated with an alkoxysilane, and an organic halogen compound.  
     CONSTITUTION: The objective composition is prepared by compounding (A) 100pts.wt. of a thermoplastic resin prferably polyethylene terephthalate or polybutylene terephthalate with (B) 0.1W30pts. (as halogen element) of an organic halogen compound, (C) 0.1W20pts. (as antimony element) of antimony trioxide treated with an alkoxysilane, and (D) 0W200pts. of a reinforcing material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60221881-A (JP)
Title: Collating device of person himself
Inventor: HOSHINO YUKIO
IPC: G06F21/32
Filed: 1984-04-18
Abstract: PURPOSE:To identify securely a person by collating A/D converted picture data with information such as features of a fingerprint, which is accessed by person identification information from an input device and read out from a file. CONSTITUTION:A fingerprint input device 11 generates a photoelectric transfer picture of a fingerprint pattern by means of a light source and an image pickup device through use of optical conditions of glass from the reverse surface with respect to a finger placed on a glass plate. When a digital two-dimensional quantized picture data is stored in a memory 13, information regarding fingerprint feature points and the relation between feature points read out from a file 14 is held in a working memory 103 with the aid of IC codes obtained by depressing a key 15. A collating device 10 matches securely a fingerprint picture in the memory 13 to feature points, etc., readout from the file 14. In this case, fingerprint feature points, etc., are recognized due to microcomputer processing with high accuracy by utilizing only the picture data readout by straight line scanning to a fingerprint pattern.
Patent JP-S61235051-A (JP)
Title: Prevention of internal crack of continuously cast round ingot
Inventor: TSUJITA SUSUMU
IPC: B22D11/124
Filed: 1985-04-11
Abstract: PURPOSE:To prevent an internal crack by subjecting an ingot in a secondary cooling zone for continuous casting to the cooling satisfying the equation at the point of the time when the recuperation in the cooling thereof is completed. CONSTITUTION:The cooling to satisfy the equation: (TL-TS)/d<=5 deg.C/mm at the point of the time when the recuperation is completed is adopted for the cooling in the secondary cooling zone for continuous casting. In the equation, TS: the surface temp. of the ingot  deg.C, TL: the internal temp. of the solidified shell  deg.C, d: the thickness of the solidified shell mm.
Patent JP-H05243201-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHINOHARA MAMORU
IPC: H01L21/304
Filed: 1992-02-28
Abstract: PURPOSE:To provide technique for accurately and sufficiently performing a process in such a step as processes a semiconductor substrate with an aqueous solution or pure water. CONSTITUTION:In a method of manufacturing a semiconductor device having a step III for processing the semiconductor device with an aqueous solution or pure water, it has a step II for exposing the semiconductor substrate to vapor with high solubility for water before processing the semiconductor substrate with the aqueous solution or pure water.
Patent JP-S57195071-A (JP)
Title: Beaming winding method
Inventor: YOSHIDA SHIGERU
IPC: B65H59/00
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a great deal of yarn boom having uniform stress distribution by applying a uniform or slightly increasing winding tension from the beginning up to a bobbin diameter 1.5-2.5 times larger than a beam barrel diameter and then by winding the yarn boom with a gradually reduced tensile force. CONSTITUTION:When beaming, a winding tension is increased along a straight line or a curved line PM up to the point where a bobbin diameter of a spool beam is about twice larger than a barrel diameter and then is decreased along the straight line MN at a constant rate. With the tension condition stated above, a practically uniform stress distribution beam can be obtained. The following tension condition may be applied: A constant tension (LM) is applied for winding up to M point, depending on the quality or density of yarn and then is gradually decreased at a constant rate. With the two tensile conditions stated above, the winding capacity of beam can be increased.
Patent JP-S5214144-A (JP)
Title: Starting method of the pump water wheel and the pump
Inventor: YAMAGUCHI YUUZOU
IPC: F03B15/04
Filed: 1975-06-24
Abstract: PURPOSE: The starting method of the pump water wheel and the pump by which the variation amount of the pressure HP on the hydraulic pressure iron pipe side and the pressure HS on the suction pipe side is reduced, and the generation of cavitation is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000049657-A (JP)
Title: Antenna resonance circuit device for contactless transmission system
Inventor: GIESLER THOMAS
IPC: H02J17/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To generate practically fixed and appropriate electric field strength within an allowable range regardless of the step-out of a resonance frequency or a transmission frequency by parallelly connecting a resonance circuit element so as to limit the voltage when the voltage within the half wavelength of transmission signals exceeds a limit value. SOLUTION: A resonance circuit 1 is driven by a generator 2 and a controllable limiting device 4 limits the voltage of the half wavelength and lowers a circuit exponent Q. The controllable limiting device 4 can be parallelly connected to the capacitor or coil of the resonance circuit 1, is provided with a limit value to be continuously adjusted and executes limitation based on the limit value. When the limiting device is controlled by a control unit 5, the limit value for voltage limitation is changeable during an operation. Since the voltage of the reference point of relating components is related to the circuit exponent Q of the resonance circuit 1, after the measurement of the voltage by the control unit 5 and the calculated change of the limit value, the circuit exponent Q is changed.
Patent JP-S61237573-A (JP)
Title: Recorder of optical writing type
Inventor: SUZUKI KOICHI
IPC: B41J2/44
Filed: 1985-04-15
Abstract: PURPOSE:To accomplish proper correcting of a picture of a fine line etc. in the main scanning direction by controlling the effective-beam diameter of a laser beam based on the content of a picture element signal neighboring the subscanning direction. CONSTITUTION:A control part 21 rotate a rotary polygon mirror 1 by controlling a motor drive part 23 that drives a motor 2 at the prescribed number of revolution, as well as actuates a laser drive part 24 in synchronization with the input-start-up timing of a picture signal, to start up a laser generator 25 to operate. The part 21 further controls to output the input picture signal in synchronization with the rotation of the mirror 1 to an AOM drive part 27 that drives an acoustic optical modulator (AOM) 26. Accodingly, a laser beam modulated by using the picture signal is outputted from the AOP 26, and is irradiated on the mirror 1. At this point, the effective-beam diameter is detremined depending on the content of the picture element neighboring the subscanning direction, which becomes smaller when recording a fine line in the main scanning direction, and hence its picture is made to be better displayed.
Patent JP-H09270229-A (JP)
Title: Field emission electron source
Inventor: HORI YOSHIKAZU
IPC: H01J1/32
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a field emission electron source which can provide high electric current density. SOLUTION: An intense electric field is converged into tip end parts 3 and electrons are emitted out of the cathode tip end parts 3 due to the field effect by applying positive voltage to a second electrode layer 6 relative to a first electrode layer 2. The electron emitted out of the cathode tip end parts 3 are accelerated and come into collision against a mesh electrode 7 by applying higher voltage to the mesh electrode 7 than that applied to a gate electrode 6. At that time, secondary electrons in the number more than that of primary electrons are emitted out of the mesh electrode 7 made of a metal and the secondary electrons amplified and emitted by the mesh electrode 7 arrive at an anode 8 to which further higher voltage is applied.
Patent JP-S60222092-A (JP)
Inventor: HIROSE SADAO
IPC: D06F58/10
Filed: 1984-04-20
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-S58195929-A (JP)
Title: Japanese language input device
Inventor: TANAKA HIDEO
IPC: G06F3/01
Filed: 1982-05-11
Abstract: PURPOSE:To execute description and/or erasion, having no inconsistency in contents of a block area, by providing the block area, and designating the display contents, etc. on a display. CONSTITUTION:When converting a reading input, an additional word table in a dictionary file 11 is loaded onto a buffer 28 by a file readout controlling part 25, before the input is executed. Subsequently, when the input is executed, its input character is brought to buffering to a buffer 27, and also is displayed 13 through a picture buffer 20. At the same time, an index part, a block area and an inflective dictionary part in a reading corresponding part which corresponds to reading are loaded onto a buffer 30 by the file readout controlling part 25. Also a block in a word dictionary part is loaded onto a buffer 29. Thereafter, whenever the input is executed, the contents of the buffer 27 are added and displayed 13, respectively.
Patent JP-S5412609-A (JP)
Title: Channel test system
Inventor: MATSUZAWA TERUMASA
IPC: H04M3/26
Filed: 1977-06-30
Abstract: PURPOSE:To ensure execution of an accurate continuity test and contact test by providing the detector circuit to the tested channels between two units, and furthermore to make clear both the cause and the area of the trouble.
Patent JP-H10275955-A (JP)
Title: Semiconductor laser diode and manufacture thereof
Inventor: KINOSHITA HIROYUKI
IPC: H01S5/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the oscillation efficiency of a laser and the yield of production by a method wherein the two end surfaces, which constitute a laser beam resonator in a gallium nitride compound semiconductor multiple layer and are formed on the main surface of a single crystal sapphire board, of the sapphire board are formed into cleavage surfaces, which are slanted at a specified angle from the C-face of the sapphire board and are slanted at a specified angle from the R-face of the sapphire board. SOLUTION: A buffer layer 2 consisting of an AlN layer is provided on the main surface 11 of a single crystal sapphire board 1, a semiconductor multiple layer 3, which constitutes a laser element, is provided on the layer 2 and the layer 3 is constituted of an N<+> layer 31, an electrode 41, an N-type layer 32, n active layer 33, a P-type layer 32, an SiO2 layer 35 covering this layer 34 and an electrode 42 on a window part of the layer 35. Both end surfaces 12 and 12 facing in the opposite directions of the board 1 are slanted at 59.5 to 60.5 deg. from the C-face of the board 1 and are formed into surfaces split along the direction slanted at 2.5 to 3.5 deg. from the R-face of the board 1. The end surfaces 3a and 3a facing in the opposite directions of the layer 3 are formed into the same plan continued to these end surfaces 12 and 12, respectively.  These surfaces can be formed into surfaces, which are smooth and have a high parallelism, and the oscillation efficiency of a laser beam can be enhanced.
Patent JP-H0222056-A (JP)
Title: Continuous manufacturing method and device of sheet-shaped base material for printed board
Inventor: KURAUSU TSUITSUTSUMAN
IPC: H05K1/03
Filed: 1989-03-31
Abstract: PURPOSE: To prevent a bend even at the time of accelerating a passing speed by using a thin metal film by forming a double web by bonding a metal film web and a glass fiber web via a material, gathering it with residual glass fiber web to form a web unit, and inserting it into a pressing range. CONSTITUTION: First, a metal film web 2 and attached glass fiber webs 1 are gathered and gathered so that one double web 12 is generated by bonding with material bonding. The web 12 is applied by a pressure and heat and compressed to form a base material together with a residual glass fiber web 1 of a web unit B, and inserted into a pressing range 7 of a continuous press 3. When the press 3 is operated as the continuous press 3 of the unit B and the press 3 having a predetermined parameter is realized, extremely uniform heating of the unit B is effectively executed, and the material having no fold and no bend of the web 2 of high quality is obtained.
Patent JP-S555558-A (JP)
Title: Signal reception system
Inventor: TANAKA HIDEO
IPC: H04Q1/45
Filed: 1978-06-29
Abstract: PURPOSE:To realize the receiver which can meet any signal format, by inputting the signal of two frequency combined format or single frequency format and by identifying the signal format. CONSTITUTION:The receiver is provided with the relays M and U which can identify the format of signal and enable either on of the signal format reception. When the two frequency combined signal is incoming from the terminal, it is inputted to the signal identifying circuit F of the receiver REC. The identifying circuit F is provided with the relays which can response to the frequency of the incoming signal by the number required for the frequencies used. When one frequency signal is inputted, one relay is operated to easily identify the frequency. When the frequencies fh1 and fh2 are incoming, the relays H1 and L1 are operated and the incoming signal is identified with the combination of the relay contacts. Further, if the incoming signal having undesired signal format is inputted, it can operate the alarm AL with the relays M and U.
Patent JP-S57193829-A (JP)
Title: Processing system for character input kanji
Inventor: YAMADA KEIJI
IPC: G06F17/22
Filed: 1981-05-25
Abstract: PURPOSE:To find out mistakes earlier and to decrease the operation mistakes, by informing the input of a character not registrated due to mis-operation or the like to the operator, when the operator inputs a Kanji (chinese character) with a Kana (Japanese syllabary) character code. CONSTITUTION:A write circuit 51 writes inputted Kanas in a page memory 57. When a Kanji corresponding to the Kanas is designated, a retrieval circuit 52 retrieves a Kanji master file 58 and writes Kanjis of same pronounciation but different types in the memory 57. After the input of several lines, when a mode switching key is depressed, a readout circuit 53 transmits Kanas for one line's share and Kanjis corresponding to hem to a display control section 9 from the memory 57 for display. If the file 58 has no characters to correspond, a notice display is given to the operator with an optional signal. If the file 58 has a plurality of characters, the operator selects them with a numeric key from the display. A comparison circuit 55 and a renewal circuit 54 are circuits to registrate and renew the frequency of use and designation of Kanjis.
Patent JP-S575112-A (JP)
Title: Sequence display device
Inventor: WAKITA TADAYOSHI
IPC: G05B19/05
Filed: 1980-06-13
Abstract: PURPOSE:To connect and display logic symbols (LGS) automatically by providing a memory stored with a program (PG) converting another PG stored in a main memory into LGSs, a symbol generator generating LGSs, etc. CONSTITUTION:A PG stored in the main memory 33 of a sequence (SQ) controller 3 is stored in a buffer memory 24. Through operation on keyboard 27, the PG stored in the memory 24 is converted into another PG, corresponding to LGSs, under the control of a control circuit 25 according to a conversion PG stored in an ROM26, and they are stored in a refresh memory 22. Under the control of the circuit 25, a signal represented by LGSs from a symbol generator 23 is displayed on a CRT1 through a CRT controller 21 according to a conversion PG stored in a memory 22. In this case, the initial position of the arrangement of the LGSs on the CRT1 is determined according to the number of input signals connected to the LGSs and connections between the LGSs and input signal lines connected to them are made via the shortest short circuits while prescribed curvature is permitted.