baber/WOPTO huggingface dataset:
Patent JP-H02293912-A (JP)
Title: Automatic bus voltage compensating device
Inventor: OKAMOTO SHUJI
IPC: G05F1/14
Filed: 1989-05-08
Abstract: PURPOSE:To execute the start which does not raise the temperature of a winding of a motor and disturb a process by controlling a tap position of a transformer to a target tap by a start command of an auxiliary equipment before starting the auxiliary equipment. CONSTITUTION:When an auxiliary equipment start command is inputted to an arithmetic part through a control signal input part 10 from an auxiliary equipment controller 7, an arithmetic operation by a load current, a bus voltage and plant data is held temporarily, a target tap position stored in a plant data storage part 12 is selected by the load current, and a tap control signal is outputted from an output part 13. When a start completion command is inputted to the arithmetic part through the control signal input part 10 from the auxiliary equipment controller 7, a regular voltage control which is held temporarily is executed. That is, when a start command of a motor is inputted, a tap position is switched automatically irrespective of the bus voltage of that time, and a voltage drop at the time when the motor is started is controlled to some target value or below. In such a way, the start can be completed without giving a temperature rise of a winding of the motor and a disturbance to a process.
Patent JP-S5854990-A (JP)
Inventor: YUUJIN EI SANSON
IPC: D05B69/00
Filed: 1982-06-30
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-S5339096-A (JP)
Title: Photoconductive film
Inventor: SATOU MASUJI
IPC: H01L31/0248
Filed: 1976-09-22
Abstract: PURPOSE: To avert the variation in input resistance owing to ambient temperature and applied voltage by constituting the photoconductive film with a mixed crystal film of CdsXTe 1- X wherein part of S of CdS is substituted by Te and mixed crystals x are made 0.78. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S596223-A (JP)
Title: Haloalkylamino-substituted polysilsesquioxane
Inventor: KATOU SHIYOUZOU
IPC: C08G77/26
Filed: 1982-07-02
Abstract: NEW MATERIAL:A haloalkylamino-substituted polysilsesquioxane consisting of structural units of formula I (wherein m and n are each an integer, p is 0 or a positive number, and X and Y are each a halogen atom. USE:Carcinostatic agent. Dose: about 800-0.001mg per day per kg weight of patient. PREPARATION:A haloalkylamino-substituted trialkoxysilane of formula II is hydrolyzed under mild conditions. The titled material thus obtained is (i) amorphous light yellow-brown or white solid, (ii) insoluble or difficultly soluble in water or common organic solvents, (iii) slightly soluble in an acidic solution, and (iv) liable to undergo heat decomposition at temperatures above 150 deg.C.
Patent JP-S5540722-A (JP)
Title: Primer composition
Inventor: MORIYA KIYOSHI
IPC: C09J5/02
Filed: 1978-09-19
Abstract: PURPOSE: The title transparent composition having improved adhesiveness and  water resistance, comprising the reaction product having biuret groups obtained  through reaction between an aminosilane or its mixture with an amino compound  and an organic polyisocyanate.  
     CONSTITUTION: A composition comprising the reaction product having biuret groups obtained through reaction between (A) a mixture of (a) an aminosilane, e.g. γ-amino-propyltriethoxysilane, and/or (b) a silane compound, e.g. γ-chloropropyltrimethoxysilane, having a group reactive to isocyanate groups other than (a), and (c) an amino compound, e.g. hexylamine, and (B) an organic polyisocyanate, e.g. diphenylmethane diisocyanate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62269300-A (JP)
Inventor: ONO OSAMU
IPC: G01S1/72
Filed: 1986-05-19
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-H11294621-A (JP)
Title: Solenoid valve
Inventor: NISHINOSONO HIROYUKI
IPC: F16K31/06
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing ability, and to enable a solenoid valve to exactly perform fluid control operation by achieving the improvement of accuracy of the quantity of strokes of a plunger by means of a simple structure. SOLUTION: In a solenoid valve 1 arranged with a center post 3b and a valve seat member 5 on both end parts of a cylindrical coil member 4 and provided with a plunger 6 in a plunger chamber PR1, a sleeve part 5d provided with an end part 5e (butting part) specifying the axial dimensions of the plunger chamber PR1 is integrally provided with the valve seat member 5, and the end face of the center post 3b is butted against the abutting part 5e.
Patent JP-H08315561-A (JP)
Title: Recording and reproducing device
Inventor: MUTO KAZUTOSHI
IPC: G11B33/02
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a recording and reproducing device in which a large volume of data can be stored, information of multimedia can be recorded and reproduced simultaneously while being split and the recorded information can be accessed at a high speed. CONSTITUTION: A plurality of signals can be recorded and/or reproduced simultaneously in this recording and reproducing device. A plurality of cassette tapes 2 for simultaneous recording and/or reproducing are disposed radially and hierarchically or spirally around the rotary shaft of a head scanner 1 provided with a plurality of recording and reproducing heads.
Patent JP-H01282655-A (JP)
Title: Execution status checking system for file and data base access
Inventor: SATO SEIICHI
IPC: G06F12/00
Filed: 1988-05-10
Abstract: PURPOSE:To attain program description with a unified expression by providing a symbolic code converting means to convert the return code of a file access and the data base status code of a data base access from a decimal expression to a symboilc code. CONSTITUTION:When an access request is executed from a program main body part 3, a file and data base access control part 7 searches the data, to which an access request is executed, from a file and data bse 8, collates concerning the data and returns the result and data of the program execution toan execution status checking means 5. An execution status checking means 5 checks an access result and at the time of the abnormality, the program execution is made abort. At the time of the normal system, a symboilc code converging means 6 is called. The symboilc code converting means 6 converts toa symboilc code with a file return code converting table and a data base code converting table. Thus, the program description can be executed by the unified expression.
Patent JP-S605221-A (JP)
Inventor: FUUBERUTO FUOTSUGU
IPC: B01D53/56
Filed: 1984-06-04
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-2000306323-A (JP)
Title: Optical disk apparatus
Inventor: ASHIDA AKIHIRO
IPC: G11B7/085
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To perform recording and reproduction of an optical disk while exhibiting stable and satisfactory performances in a plurality of positions by detecting whether an apparatus is placed at an upright position or at a horizontal position, selecting operating conditions, especially the number of revolutions of a disk, suitable to the detected result, and further selecting the recovery sequence for problems occurring due to vibrations or the like so as to be optimum to the detected position. SOLUTION: In a sequence for determining the number of revolutions, in the case where the number of times that a defocusing signal becomes equal to or larger than a first predetermined value is more than that for a second predetermined value during the acceleration, the target speed is set at a CAV inner periphery four-times speed, and a focusing operation is again performed after the rotation speed reaches this target speed. When it is determined that a disk apparatus position is horizontal, the second value is not changed, while the second value is replaced with a third value which is lower than the second value in the case where it is determined that an apparatus position is an upright position.  When a track error signal exceeds a predetermined value more often than a fourth predetermined value in the vicinity of the resonance frequency of damping legs during the above sequence and further more often than a fifth predetermined value while being held at 75 Hz, the target number of revolutions of the disk is set at a CAV inner periphery eight-times speed.
Patent JP-S5448035-A (JP)
Title: On-load tap-changing transformer
Inventor: HAYASHI KENICHI
IPC: H01F29/02
Filed: 1977-09-26
Abstract: PURPOSE: To promote a simplification of work for arranging a lead wire in the interior of main unit tank of the transformer followed by a miniaturization and light weight of the main unit tank, by an arrangement to locate two sets of no-load tap- changers one by one respectively at a short leg side facing each other in the tank of transformer.  
     CONSTITUTION: An arrangement of two on-load tap changers is to be made such that an on-load tap changer LTC-1 for A-phase tap changing may be located near A-phase tap coil 3A and an on-load tapchanger LTC-2 for B -and C- phase tap  changing located near C-phase tap coil 3C. In this arrangement, tap lead wires 2A,  2B, 2C for each phase can be distributively located almost without regarding an insulation with between the tap coils 3A, 3B, 3C for other phases 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60259996-A (JP)
Inventor: ISHII YOSHIMI
IPC: G21C19/26
Filed: 1984-06-06
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-S60260105-A (JP)
Title: Superconductor coil winding method
Inventor: MITSUNE SUSUMU
IPC: H01F6/06
Filed: 1984-06-06
Abstract: PURPOSE:To eliminate slack of winding part with an expansion force of bobbin and produce the same effect as the winding with a high tension by compressing a bobbin in the radius direction with a jig before the winding process and then removing this jig after the winding process. CONSTITUTION:The jigs 3, 4 are used for tightening a bobbin in the radius direction. After the winding, when the jigs 3, 4 are removed, the same effect (namely, the superconductor lead does not move easily) as that when winding is carried out with a strong tension can be obtained even when the winding is carried out with a low tension.
Patent JP-2000301655-A (JP)
Title: Heat barrier film-coated member and formation of heat barrier film
Inventor: HARADA YOSHIO
IPC: F01D5/28
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To protect a high temp. exposed member over a long period of time by preventing the early peel phenomenon of the topcoat of the heat barrier film formed on the high temp. exposed member of a gas turbine and a jet engine. SOLUTION: An undercoat comprising an MCrAlX alloy spray film is applied to the surface of a substrate in a thickness of 30-500 μm and a topcoat comprising a ZrO2 ceramics plasma spray film is applied to the undercoat by an atmosphere plasma spray method or a vacuum plasma spray method while the surface of the undercoat is regulated to 500-900 deg.C so that a void ratio becomes 2-8% and a film thickness becomes 50-600 μm and a cooling process after plasma spray or a temp. change under practical environment is utilized to generate vertical cracks only in the topcoat.
Patent JP-S63280377-A (JP)
Title: System for paralleling graphic arithmetic processing circuit
Inventor: FUJITANI KAZUYOSHI
IPC: G06T15/00
Filed: 1987-05-13
Abstract: PURPOSE:To speed up an operation by dividing plural data buses into those for data whose values change in real time and those for fixed data, simultaneously transmitting different data and transmitting data on the same bus to plural arithmetic processing circuits in one time-transfer. CONSTITUTION:In such a constitution that the buses are divided in accordance with the character of data, respective data are simultaneously transmitted from a data bus DBUSA and a data bus DBUSB. TM is transferred from the data bus DBUSA to arithmetic processing circuits CPU1 and CPU2 and ri from the data bus DBUSB to the arithmetic processing circuit CPU1, for example. The arithmetic processing circuits CPU1 and CPU2 open gates by information from other computers and wait for the input of data from respective data buses DBUSA and DBUSB. When data are inputted, the circuits CPU1 and CPU2 execute prescribed operations in accordance with a program, and transfer data to a subsequent arithmetic processing circuit through a data bus DBUSC.
Patent JP-H04341903-A (JP)
Title: Rotary head type digital magnetic recording/reproducing device
Inventor: KIZU SHIGEO
IPC: G11B5/09
Filed: 1991-05-20
Abstract: PURPOSE:To provide a digital VTR which realizes good reproducing characteristic without using an exclusive head for every mode in plural recording and reproducing modes of the different numbers of revolutions of a rotary drum. CONSTITUTION:The number of revolutions of the rotary drum 1 is switched to two stages of (n) and (m) (n>m) by the control of a control circuit 16, and simultaneously, the winding 3 of a magnetic head 2 is provided with an intermediate tap C at the position of the number of turns M to satisfy the condition of N:M=1/n:1/m where N is the number of turns between both ends A and B. The title digital VTR is constituted so that B, C are switched by a switch 8 in conformity to a control signal from the control circuit 16, and a reproduced signal is taken out between A and B of the winding 3 when the number of revolutions is (m), and the reproduced signal is taken out between A and C of the winding 3 when the number of revolutions is (n).
Patent JP-2000302542-A (JP)
Title: Jig used for sintering
Inventor: TAKAI YASUSHI
IPC: C04B35/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a jig usable when sintering active metal compacts such as a rare earth metal magnet and a titanium alloy or when sintering ceramic compacts such as an oxide at high temperature under an inert atmosphere by using a sintered compact which is the multiple oxide of a rare earth metal and aluminum and has specific surface roughness, porosity and crystal particle size. SOLUTION: This jig used for sintering is the composition expressed as the general formula LnαAlβO12 and has below 50 μm surface roughness (Ra), below 20% porosity and below 30 μm crystal particle size and is constituted of the sintered compact of the multiple oxide of the rare earth metal and aluminum. In the formula, (α) is a positive number of 2.5 to 3.5; (β) is a positive number of 4.5 to 5.5; Ln is at least one kind of rare earth metals of Y, Ce, Pr, Nd, Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb and Lu. The preferable crystal particle size and porosity are obtained by adequately selecting the average particle size of the pulverized powder to be used and the sintering conditions (temperature and time).
Patent JP-H04343465-A (JP)
Title: Manufacture of mos capacitor
Inventor: MISAKI KOICHIRO
IPC: H01L27/04
Filed: 1991-05-21
Abstract: PURPOSE:To prevent a withstand voltage defect by providing a thermal oxide film in a pinhole. CONSTITUTION:A field oxide film 5 on an element forming region is opened to form upper electrode forming and lower leading electrode forming openings 6, 7, then oxidized to form thermal oxide films 9, 10, 11 in openings 6, 7 and a pinhole 8. Thereafter, the films 9, 10 are opened, and a capacity oxide film 12 for a capacitor and a contact oxide film 13 are formed.
Patent JP-S5448473-A (JP)
Title: Coder
Inventor: SASAGAWA MASAAKI
IPC: H04J3/06
Filed: 1977-09-26
Abstract: PURPOSE: To make unnecessart the phase synchronous circuit and to reduce the circuit scale, by reading out the coded output with the clock pulse frequency-divided from PCM signal clock, and by obtaining the coded output synchronized with the PCM signal clock.  
     CONSTITUTION: After sampling the analog input signal by using the sampling clock frequency-divided from the PCM signal clock P, coding is made from the first rising time of the control signal clock C from the final time of smapled clock, the coded output is read out from the clock pulse frequency-divided from the PCM signal clock P, and the coded output synchronized with the PCM signal clock is obtained, allowing to make unnecessary the phase synchronizing circuit and to  reduce the circuit scale 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09278788-A (JP)
Title: Hew hydantoin derivative, and ultraviolet rays absorbing agent and agent for external use for skin
Inventor: NISHIO HIROYUKI
IPC: A61K8/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new specific derivative having a water solubility, manifesting an excellent ultraviolet rays absorbing activity having a maximum absorption in a UV-A region, and useful as an ultraviolet rays absorption agent and an agent for external use for skin blended with the same. SOLUTION: This new hydantoin derivative expressed by formula I [A is a residue obtained by removing (n) hydroxyl groups from an alkylglycoside having a 1-20C alkyl group; X is H, OH, a methyleneoxide, a 1-20C hydrocarbon and a 1-20C alkoxy; Y is an alkylene; (a) is an integer of 1-5; (n) is an integer], has an activity to absorb ultraviolet rays in a UV-A region, and is useful as an ultraviolet rays absorbing agent and an agent for external use for skin blended with the same. The compound is obtained by heating for reacting a hydantoin carboxylic ester derivative expressed by formula II (R is a lower alkyl) with an alkylglycoside in the presence of a base in a solvent such as N,N-dimethylformamide at 100οC.
Patent JP-S5542354-A (JP)
Title: Diagnostic system for memory unit
Inventor: ARAYA OSAMU
IPC: G06F12/16
Filed: 1978-09-20
Abstract: PURPOSE: To detect definitely the malfunction of an address system by sequentially storing assigned addresses and write data in several address registers and write data registers.  
     CONSTITUTION: Write operation is repeated n times to write write data WD 1 WWD n  in memory regions of a memory unit assigned by addresses A 1 WA n  and at the point in time when the operation ends, addresses A 1 WA n  are stored in address registers AR1-nWAR1-1 while write data WD 1 WWD n  are stored in write registers WDR2-nWWDR2-1. Next, data are read out in sequence from the memory unit on the basis of the contents of AR1-nWAR1-1 and comparator 7 makes comparisons between read data and write data and sends an error signal in case of a dissidence. Consequently, malfunction of the address system can accurately be detected without fail. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5240796-A (JP)
Title: Assembling method of permanent magnet by using guide bar
Inventor: OONUMA KOUJI
IPC: B23Q3/15
Filed: 1975-09-26
Abstract: PURPOSE: For the purpose of closely fixing one permanent magnet at an iron piece or another permanent magnet, smooth transferring in a case of closely fixing a permanent magnet to an iron piece with guide bars can be operated and can closely be fixed with precision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06344600-A (JP)
Title: Printing quality improving method and device for improving dot printing image quality
Inventor: TEIMOSHII EMU MAKUDONAU
IPC: G06K15/00
Filed: 1994-05-02
Abstract: PURPOSE: To obtain an improving method capable of making the system of an existing printer interchangeable and reducing jaggedness by a simple mechanism by forming an intermediate pattern of a specific C×D bits from an initial pattern and correcting the same by rule action at the time of alignment with a rule pattern to form an improved bit pattern before printing a final image. CONSTITUTION: An intermediate pattern of C×D bits of C>=A and D>=B is formed from an initial pattern and it is judged whether the intermediate pattern is aligned with one rule pattern among a plurality of rule patterns. Next, when the intermediate pattern is aligned with the rule pattern, at least one rule action is adapted from a plurality of rule actions to correct the intermediate pattern and the improved bit pattern corresponding to a final image is formed. The final image corresponding to the improved pattern of n.X dots (n>=1) per one in. is printed along a printing direction.
Patent JP-S5741805-A (JP)
Title: Forming apparatus
Inventor: TADA NAOFUMI
IPC: B21B13/02
Filed: 1980-08-25
Abstract: PURPOSE:To permit a roll forming process for a long-sized material having a irregular thickness distribution in the longitudinal direction to be easily performed, by installing a flange at each end of either one of a gap adjustable couple of upper and lower rollers through a bearing and an elastic material, and by forcing this flange to always closely touch the lower roller. CONSTITUTION:A couple of upper and lower rollers 1, 2 is driven to rotate in arrowed directions by a single motor; a ring shape flange 4A, 4B for regulating the breadth W of a roll formed material 3 is provided in each journal 2a at each end of the upper roller 2 through a bearing 5 and a coil spring 6. The flanges 4A, 4B are supported from outside so as to be adjustable their vertical position, and their horizontal movement is restrained by a nut 9 through a bearing 7 and a collar 8. As a result, the breadth of the roll formed material 3 is regulated to a prescribed size W by the flanges 4A, 4B. Moreover, the thickness (t) of the material 3 is controlled to an optional size by adjusting the gap of the upper and lower rollers 1, 2.
Patent JP-S5241244-A (JP)
Title: Sustained release aromatic composition and method of making the same
Inventor: TSUCHIDA HIKOZAEMON
IPC: A61K8/00
Filed: 1975-09-26
Abstract: PURPOSE: Method of making aromatic compositions capable of emitting fragrant ador for a prolonged period of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5449015-A (JP)
Title: Automatic channel selector
Inventor: MINOURA NOBUO
IPC: H04N5/44
Filed: 1977-09-26
Abstract: PURPOSE:To prevent the malfunction of preset channel selection by automatizing all of preset channel selections and by providing a noise SCAP circuit against disturbing radio waves and noises so as to reveive a TV signal accurately. CONSTITUTION:This device is equipped with start-stop circuit 9 which outputs a search start and stop signals by being supplied with a search start command, the output of AFT circuit 4 of the TV receiver and the output of synchronizing separarator circuit 6, tuning voltage generating circuit 10 which is controlled by the output signal of circuit 9, and memory circuit 11 which is stored with the tuning voltage of circuit 10. In order to discriminate whether a TV signal is a normal tuning signal or noise signal, noise SCAP curcuit 13 is provided which is provided with integrating noise circuit 14, noise detection circuit 15 and synchronizing signal amplification  part 16. When the TV signal is identified as a noise signal, a restart command is  supplied to circuit 9. The SCAP level of this SCAP circuit is set by variable resistor  VR1 provided to circuit 15 corresponding to the strength of a received radio wave.
Patent JP-S5342031-A (JP)
Title: Ink injector
Inventor: ISAYAMA TAKUO
IPC: B41J2/045
Filed: 1976-09-28
Abstract: PURPOSE: To adjust the size of the injected ink droplets so as to prevent deterioration in the printed image due to wear by controlling the drive voltage, which is to be impressed upon the nozzle of an ink injecting head, in accordance with the size of the nozzle hole due to wear. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10293230-A (JP)
Title: Method for airtight sealing of optical fiber guide-in part
Inventor: TOKAWA KIMIKAZU
IPC: G02B6/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the method for facilitating the airtight sealing of, specially, the guide-in part of an optical fiber as to the airtight sealing of an optical device. SOLUTION: An ordinary optical fiber which does not have its metal film coated is used and after simple airtight sealing is performed by charging a solder layer 11 between the case 5 of an optical module having an optical element 4 and the optical fiber 7 optically coupled in a case and a lid 8 conforming with the case shape, resin 12 such as silicone is potted to the optical fiber guide-in part. Through this two-layered airtight sealing, high-level airtightness that can guarantee long-period reliability of the optical module can be held.