baber/WOPTO huggingface dataset:
Patent JP-S6476312-A (JP)
Title: Disk area control system
Inventor: KATO MASANORI
IPC: G06F3/06
Filed: 1987-09-18
Abstract: PURPOSE:To ensure the effective control of a disk area by instructing the allocation of a specific file or the release of a file area and at the same time displaying the allocating information on the subsequent file areas in a state where the allocating information on the file area in a disk area is displayed. CONSTITUTION:The allocating information on the file area of a disk device 1-7 is displayed on a console 1-1. When an instruction is given for allocation of the file, the control is shifted to an allocating means 1-4 via a control means 1-2. Then an access is given to the device 1-7 via a disk area control means 1-6 so that the designated file is allocated to a designated idle area. The information on this allocation is immediately displayed on the console 1-1. When an instruction is given for release of the file area, the control is shifted to a release means 1-5 via the means 1-2 and an access is given to the device 1-7 via the means 1-6. Thus the designated file area is released and the information on this release is immediately displayed on the console 1-1. In such a way, the disk area is effectively controlled.
Patent JP-H0659474-A (JP)
Title: Electrophotographic sensitive body having sensitivity to both positive and negative polarities
Inventor: KONISHI AKIKO
IPC: G03G5/06
Filed: 1992-08-10
Abstract: PURPOSE:To provide an electrophotographic sensitive body having satisfactory sensitivity in both positive electrification and negative electrification and excellent in mechanical strength. CONSTITUTION:This electrophotographic sensitive body is a monolayer or laminate type electrophotographic sensitive body using at least one of stilbene compds. represented by formulae I-III as an electric charge transferring material. In the formulae I-III, each of R1 and R2 is optionally substd. amino, optionally substd. alkoxy, optionally substd. alkyl, optionally substd. phenyl or halogen, R3 is optionally substd. alkyl or optionally substd. phenyl and each of Z1-Z3 is H, halogen, optionally substd. alkyl, optionally substd. alkoxy, alkoxy-carbonyl or cyano.
Patent JP-H0788401-A (JP)
Title: Clarifying machine
Inventor: GONDA SUMITORA
IPC: B04B9/14
Filed: 1993-09-21
Abstract: PURPOSE:To extend the life of a clarifying machine by reducing bearing load at the time of usual operation and to enhance the earthquake resistance thereof by suppressing displacement at the time of an earthquake by suspending a separation cylinder by a drive shaft so as to make the same freely rotatable in a pendulum state and providing a buffer device and a deflection stopper. CONSTITUTION:A motor driver 33 is attached to the motor stand 22 of a casing 20 and a separation cylinder 24 centrifugally separating a liquid to be treated is received in the casing to be flexibly connected to the motor driver 33 and suspended from above by a drive shaft supported so as to be rotatable in a pendulum state. A coil spring 40 is provided between the drive shaft 30 and the motor stand 22 to impart recovery force and attenuation force is imparted by a buffer device 43 wherein a hydraulic damper 41 and a rubber damper 42 are combined in series and a deflection stopper 53 composed of a roll bearing is provided between the drive shaft 30 and the drive shaft through-hole 52 of a shield floor 21 on the side of the drive shaft.
Patent JP-S6475514-A (JP)
Title: Production of novel polyurethane resin
Inventor: OKADA TOMOYUKI
IPC: C08G18/68
Filed: 1987-09-18
Abstract: PURPOSE:To obtain the titled resin having radiation-curable group by reaction between a specific dihydroxyl compound etc., and diisocyanate compound. CONSTITUTION:A reaction is carried out between (A) a dihydroxyl compound of formula I (R1, R2 and R4 are each alkylene; R3 is hydrocarbon of diisocyanate origin; R5 is H or CH3) (e.g. a compound of formula II) or a mixture of said dihydroxyl compound with another polyol compound (e.g. ethylene glycol) and (B) a diisocyanate compound (e.g. 4,4'-diphenylmethane diisocyanate) to obtain the objective resin with the both ends of the main molecular chain being OH groups or isocyanate ones. The compound of the formula I is a new material and can be prepared, for example, by mixing a diisocyanate compound and hydroxyalkyl (meth)acrylate compound followed by addition of an inert organic solvent and a dialkanolamine and then by carrying out reaction.
Patent JP-H1172903-A (JP)
Title: Phase shift mask and its production
Inventor: ISHIKAWA KIICHI
IPC: G03F1/68
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask which may be reduced in man-hours and a cost and a process for producing the same. SOLUTION: Light transparent parts 5a for phase shift are formed by removing a transparent substrate 1 of the light transparent parts at prescribed positions so as to attain a phase shift quantity below a desired quantity in a thickness direction and light transparent parts 5b for monitor are formed by removing the shading film 2 of shading parts 6 at prescribed positions. The phase shift quantities of the light transparent parts 5a for phase shift and the light transparent parts 5b for monitor are measured and the amts. of removing the transparent substrate in the thickness direction until the light transparent parts 5a for phase shift attain the desired phase shift quantity are determined. The transparent substrate of the light transparent parts 5a for phase shift is removed in the thickness direction in accordance with the determined amts. of removal.
Patent JP-H11124302-A (JP)
Title: Composition against wood destroying insect
Inventor: ANDERSON JOHN-PHILLIP-EVANS DR
IPC: A01N25/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having an activity for a long period of time against a wood destroying insect. SOLUTION: This composition against a wood destroying insect contains (a) a compound having an insecticidal activity, (b) an organic natural compound or an organic synthetic material, or their mixture as a carrier material, (c) a compound having an activity to kill microorganisms as the case may be, (d) an attracting or a growth suppressing agent against the insect as the case may be and (e) an additive for blending as the case may be.
Patent JP-H0898142-A (JP)
Title: Picture reproduction device
Inventor: HOSONO YOSHIMASA
IPC: H04N7/32
Filed: 1994-09-29
Abstract: PURPOSE: To easily realize high speed reproduction higher than standard reproduction speed. CONSTITUTION: Constitution from the decoding circuit 202 of a variable length code, which decodes encoding picture information in accordance with an encoding processing, to an adder 206, and a control sequencer 300 stopping the decoding of one or plural pieces of encoding picture information in a B-picture by controlling a decoding processing at the time of variable speed reproduction faster than one-fold speed are provided. Namely, the control sequencer 300 does not execute decoding in the decoding circuit 202 of the B-picture at the time of variable speed reproduction faster than one-fold speed by controlling the decoding circuit 202 of the variable length code.
Patent JP-H0767562-A (JP)
Title: Noodle strip, noodle ribbon and their production
Inventor: HOSONO KENZO
IPC: A23L7/109
Filed: 1993-08-28
Abstract: PURPOSE:To prepare a noodle strip production method so designed that noodles can be produced efficiently in a short time and can also be sold in the form of noodle strip as it is. CONSTITUTION:Wheat flour is passed through narrow interstices in high speed and sprayed with atomized water to mutually bind the flour particles followed by agitation with blades to make powdered fish powder-like gluten. Its aging is completed instantaneously and the gluten whose advance of aging is stopped is used for preparing the objective noodle strips.
Patent JP-H0683453-A (JP)
Title: Load compensation control method for robot
Inventor: ONISHI KEN
IPC: B25J9/18
Filed: 1992-09-03
Abstract: PURPOSE:To accurately compensate a load on the robot revolute joint including its own weight regardless of whether their values are known or not without adding a force sensor, a torque sensor a counter balance weight, etc. CONSTITUTION:A servo driver 2 which can switch a position control mode and a current control mode and a controller 3 which transmits and receive command signals 25 and 28 and a current detection signal 26 between them are used, and the controller 3 stores a memory 31B with the value of a current supplied to the actuator 11 for the robot revolute joint 1 from the servo driver 2 when commanding the position control mode and a desired revolute joint angle value. Then while the current control mode is commanded, a target current value is commanded to the servo driver 2 so as to output a current as large as the stored current value continuously, and then the actuator 11 generates torque which is not too large and large enough to bear the load including the weight of the robot revolute joint.
Patent JP-S61112618-A (JP)
Title: Manufacture of golf ball
Inventor: NAKADE SHINICHI
IPC: A63B45/00
Filed: 1984-11-07
Abstract: PURPOSE:To contrive to be able to mold the protecting layer with uniform thickness by a method in which a string rubber wound core covered with a pair of semispherical cup make of thermoplastic film is heated and mold- clamped, and on the protecting layer molded in this manner an outer film resin is injection molded. CONSTITUTION:A pair of semispherical cups 2, 2 covering a string rubber wound core 1 are vacuum-molded with the film made of thermoplastic resin such as, e.g. ionomer resin, etc., and the softening temperature of the cup is 30-100 deg.C and then its thickness is 0.1-1.0mm. The core 1 covered with the cups is received in the mold hole of the pressure mold with a heating faculty, and the mold is clamped at specified temperature and pressure for specified time. Consequently, the resin of the cup is dissolved in the surface-unevenness of the core 1, thereby molding the protecting layer 3 connecting the core 1 to the cups. The core on which the protecting layer has been molded is set in the mold for injection molding, and thermoplastic resin is injected, whereby an outer film is molded. Thus, a golf ballis completed. Thse cup has preferably the softening point in the range of 50-80 deg.C from the consideration for the treatment of the cup and the thermal effect at heating.
Patent JP-2000082820-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/336
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To form an excellent semiconductor device by a method wherein a silicon film is formed on a substrate to serve as a channel, a natural oxide film is removed from the silicon film, the silicon film is irradiated with oxygen plasma, a gate insulating film is formed on the silicon film, and a gate electrode is formed. SOLUTION: An SiO2 base film 102 is deposited on a quartz glass substrate 101, and an impurity-containing silicon thin film 103 is deposited. Resist is applied onto the silicon thin film 103 and patterned, and a source/drain region 104 is formed. A silicon thin film 105 and an amorphous silicon thin film 106 are successively deposited. The substrate is cleaned to remove a natural oxide film, whereby a clean silicon surface is exposed, and the clean surface of the silicon substrate is irradiated with oxygen plasma 109. An amorphous silicon thin film 108 is oxidized, whereby an SiO2 film 110 is obtained. Chromium is deposited for the formation of a gate electrode 113. By this setup, a thin film semiconductor device of excellent characteristics can be manufactured.
Patent JP-S6295441-A (JP)
Title: Combustion monitoring device for internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: G01M15/00
Filed: 1985-10-22
Abstract: PURPOSE:To improve the monitor accuracy of a combustion state by deciding a normal/ abnormal combustion state by analyzing the low-frequency and high-frequency oscillation components of an in-cylinder pressure signal while monitoring the combustion state, and deciding the abnormality of the output signal system of a sensor and then deciding the abnormality of the output signal system of the sensor properly. CONSTITUTION:A combustion monitor means (d) calculates a physical quantity regarding combustion vibration energy at every combustion cycle of an engine on the basis of the low-frequency and high-frequency oscillation components extracted from the output of a pressure detecting means (a) which detects the combustion pressure of the engine, thereby monitoring the combustion state. The 1st decision means (e) decides whether the low-frequency oscillation component is abnormal or not from the output of the 1st extracting means (b). The 2nd decision means (f), on the other hand, decides whether the high-frequency oscillation component is abnormal or not from the output of the 2nd extracting means (c). An abnormality decision means (g) analyzes the low frequency oscillation pattern of the combustion pressure when the high-frequency oscillation component is abnormal and the low-frequency oscillation component is normal to decide that the electric resistance of the output signal system of the pressure detecting means (a) increases or that the 2nd extracting means (c) is abnormal.
Patent JP-S6295073-A (JP)
Title: Horizontal deflection circuit
Inventor: KASHIWAGI SHIGERU
IPC: H03K4/62
Filed: 1985-10-22
Abstract: PURPOSE:To adjust a horizontal amplitude effectively without producing a distortion in a picture by adjusting the magnitude of a current flowing to a control winding in a saturable reactor. CONSTITUTION:A voltage Ew of a sliding member of a variable resistor 11 for adjusting the amplitude is substantially equal to an emitter voltage Ee of an NPN transistor 39. The current flowing to an emitter resistance 40 is determined by the voltage Ew of the sliding member of the variable resistor 11 for adjusting the amplitude. The current Ie is substantially equal to a collector current of the NPN transistor 39 and it flows to the control winding 9b of the saturable reactor 9. Accordingly, by adjusting the sliding member of the variable resistor 11 for adjusting the amplitude, the current flowing to the control winding of the oversaturated reactor 9 can be adjusted, according thereto, a substantial power source voltage Eb' in a horizontal deflection circuit is successively changed, as a result, a horizontal deflection current Iy, and a horizontal deflection amplitude can be successively changed.
Patent JP-H0753728-A (JP)
Title: Blocking-resistant synthetic resin emulsion powder
Inventor: ANZAI CHIKAU
IPC: C08J3/12
Filed: 1993-08-18
Abstract: PURPOSE:To obtain the powder improved in blocking resistance by mixing an aq. emulsion of charged synthetic resin particles with a dispersion of oppositely charged fine inorg. particles at a ratio satisfying a given formula, and then spray-drying the resulting mixture. CONSTITUTION:An aq. emulsion of a synthetic resin, such as polyvinyl acetate, having positively or negatively charged surfaces of the particles thereof having an average particle size of 0.01 to 50mum is prepd. by emulsion polymn. or the like. On the other hand, a dispersion of fine inorg. particles, such as silica, having an opposite charge to that of the emulsion particles and an average particle size of at most 1/2 of that of the emulsion particles is prepd. by dispersing the inorg. particles in a solvent such as water. The aq. emulsion of the synthetic resin is mixed with the dispersion of the inorg. particles at a ratio satisfying the formula (wherein (a) is the average particle size of the emulsion particles; (b) is the average particle size of the inorg. particles; and R is the number of the inorg. particles/the number of the emulsion particles) to prepare an emulsion. This emulsion is spray-dried in hot air to obtain a blocking- resistant synthetic resin emulsion powder having the emulsion particles uniformly covered with the inorg. particles and having a glass transition point of at most 20 deg.C.
Patent JP-H0961580-A (JP)
Title: Device for sealing vent pipe
Inventor: KANEKO SHIGEO
IPC: G21C13/028
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent entry of foreign matter in the bellows during periodical inspection and performing leak test of the bellows independently and locally. SOLUTION: The tip end of a vent pipe 6 fixed to the lower part of reactor containment 4 is inserted through a vent pipe nozzle 7 placed on a suppression chamber 5 into the suppression chamber 5. Outside the part positioning in the suppression chamber 5 of the vent pipe 6, an outer pipe 8 capable of extending by assembling bellows 10 is fitted. One end of the outer pipe 8 is connected to the vent nozzle 7. The other end of the outer pipe 8 is joined to the outer wall of the vent pipe 6. At the tip of the vent nozzle 7, a seal ring 12 for the vent pipe 6 is provided.
Patent JP-S59130941-A (JP)
Inventor: HERUMUUTO EBERURAIN
IPC: E04B1/342
Filed: 1983-12-14
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-S59119001-A (JP)
Inventor: SERUJIYU BUUDEIGU
IPC: F01D5/28
Filed: 1983-12-14
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-2000068075-A (JP)
Title: Dimmer
Inventor: SASAKI KOUSUKE
IPC: H05B37/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer having reduced dispersion in dimming characteristic. SOLUTION: A diode bridge DB, which is a full-wave rectifier for full-wave rectifying an alternator Vs, is connected between main terminals of a TRIAC TRC. A time constant circuit composed of a resistor R5 and a capacitor C1 is connected between DC output terminals of the diode bridge DB. A series circuit composed of a resistor R3, a variable resistor VR and a resistor R4 constituting a reference voltage generating circuit is connected between the DC output terminals. A comparison circuit is equipped with a transistor Q1. The transistor Q1 is turned on, when the terminal voltage V1 of the capacitor C1 is raised higher than a voltage V2 between the base of the transistor Q1 and an emitter of a transistor Q2 by the preset value.  When the transistor Q1 is turned on, the transistor Q2 is turned on, to discharge the electric charge of a capacitor C2, then a trigger signal is provided to the gate of the TRIAC TRC.
Patent JP-H0286672-A (JP)
Title: Adhesive for polyolefin
Inventor: KANBAYASHI TOMIO
IPC: C09J4/06
Filed: 1988-09-22
Abstract: PURPOSE:To obtain an adhesive which can perform bonding within a short time and can produce a high bonding strength by mixing a specified PP with an alpha,beta-ethylenically unsaturated carboxylic acid (anhydride), a radical polymerization initiator and a specified fine heating element. CONSTITUTION:50-250 pts.wt. fine heating element (a) (e.g., iron) which can generate heat by radiofrequency induction heating, has a particle diameter of 0.1-100mum and is in the form of a particle or a fiber of an aspect ratio of 20-80 is dispersed in 100 pts.wt. PP (b) of a melt index of 0.3-5, containing 0-20wt.% ethylene/propylene copolymer. The dispersion is kneaded with 0.1-0.3 pt.wt. alpha,beta-ethylenically unsaturated carboxylic acid (anhydride) (C) (e.g., maleic anhydride) in the presence of a radical polymerization initiator (d) (e.g., benzoyl peroxide) to graft component (C) onto component (b), and the obtained mixture is molded into any desired shape.
Patent JP-H0572033-A (JP)
Title: Optical spectrum analyzer
Inventor: SHIBUYA TAKASHI
IPC: G01J3/443
Filed: 1991-09-17
Abstract: PURPOSE:To prevent the disturbance caused by returning light and to make it possible to measure accurate spectrum-characteristics by connecting a ferrule housing optical fiber, wherein one edge is machined in a protruding spherical shape and the other edge is machined in a slant shape, to a laser-diode module by physical contact machining. CONSTITUTION:Measuring light 20, which is emitted from an output-side optical connector 4 of a laser-diode module 9 and transmitted through a ferrule 21, is reflected from a parabolic mirror 2 and converted into parallel light rays 3. The parallel light rays are narrowed through a slit 5 and become transmitted light 6. The transmitted light 6 reaches a spectroscope 7. In the spectroscope 7, the light 6 is split into spectrams by utilizing the characteristics of the light, whose reflecting angle is different for the wavelength. The spectroscope 7 is rotated, and the light is sent into a photodetector 8 having the specified wavelength. The distribution of the intensities of the wavelength of the measuring light 20 (spectrum characteristics) is measured.
Patent JP-2001060083-A (JP)
Title: Large display device
Inventor: IIDA HIDENOBU
IPC: G09G5/06
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To make joints less conspicuous in a display having a large screen that is made up by combining plural displays. SOLUTION: Output values are obtained from color signals of three primary colors being inputted by a three dimensional look up table and three dimensional interpolation. The large display device is provided with a look up table selecting section 101, which selects a look up table suitable for the signals, a color conversion table memory 103, which stores the look up table, and a three dimensional interpolation computing section 102 which converts the inputted signals into output signals by a three dimensional interpolation computations based on the selected look up table. Thus, having the above constitution, color reproducing for every single unit display, that constitutes of the large screen display, is matched with each other and the joints are made less conspicuous as a whole.
Patent JP-H08100262-A (JP)
Title: Formation of thin film electrically conductive layer and ceramic heater made by the same method
Inventor: ARIGA TORU
IPC: H05B3/14
Filed: 1994-09-30
Abstract: PURPOSE: To easily form a durable electrically conductive layer on the surface of ceramic as an insulator by sticking an org. sulfonate compd. to the surface of a compact consisting essentially of Si and an inorg. compd. or allowing the org. sulfonate compd. to penetrate into the surface of the compact and firing the compact in an atmosphere of gaseous nitrogen. CONSTITUTION: A required amt. of a compacting assistant is added to 20-100 parts metallic Si and 80-0 part inorg. compd. such as oxide, nitride, carbide or oxynitride as essential components and they are compacted. An org. sulfonate compd. is stuck to the surface of the resultant compact by coating or it is allowed to penerate into the surface of the compact by impregnation. A naphthalenesulfonic acid-formaldehyde high condensation product salt or ammonium alkylallylsulfonate is suitable for use as the org. sulfonate compd. The compact is then dewaxed and fired at 1,100-1,500 deg.C in an atmosphere of gaseous nitrogen having <=20ppm concn. of oxygen. By this firing, Si reacts with N2 to form Si3 N4 and this Si3 N4 acts as an N-Si bond and forms ceramic in combination with the inorg. compd. An electrically conductive layer made of an SiC-contg. thin film is formed on the surface of the ceramic as a base.
Patent JP-H0685556-A (JP)
Title: Amplifier
Inventor: MARUYAMA MAKOTO
IPC: H03F3/08
Filed: 1992-09-04
Abstract: PURPOSE:To increase the maximum input level of a transfer impedance amplifier used for an optical receiver or the like. CONSTITUTION:This amplifier is composed of a transfer impedance amplifier 2 provided with a feedback part constituted by parallelly connecting a feedback resistor 9 and a transistor 13 for current branch, and transistor 10 for buffer. The output of a buffer part is set so as to be clamped with an input current smaller than the output of the transfer impedance amplifier, and the difference voltage between a transfer impedance amplifier output voltage 14 and a buffer part output voltage 8 is impressed between the gate sources of the transistor 13 for current division. Since the output of the buffer is early clamped when an input current is increased, the transistor 13 for current division is turned on, and the saturation of a main amplifier transistor 3 is relaxed.