baber/WOPTO huggingface dataset:
Patent JP-2000206018-A (JP)
Title: Material testing apparatus and setting method for origin of sensor output therein
Inventor: UNO HIROSHI
IPC: G01N3/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a setting method in which the origin of a sensor output is set while a feedback loop is being used. SOLUTION: At an origin setting timing, a sensor signal Es0 which is outputted from a sensor amplifier 14 is stored in a storage means 16. A signal Em which is stored in the storage means 16 is read out so as to be applied to an adder 15 and an adder 14. Then, the signal Em is subtracted from the output of the sensor amplifier 14 by the adder 15. Consequently, a sensor output in which zero is set is obtained, and it is inputted to an adder 12. In addition, the signal Em is added to the output of a function generator 10 by the adder 11, and an added input signal Ei2 is inputted to the adder 12. As a result, it is possible to prevent that a deviation signal Er which is outputted from the adder 12 before and after the zero is set is changed.
Patent JP-H09170300-A (JP)
Title: Gap blocking panel for roof
Inventor: MIYAZAKI KOJI
IPC: E04D1/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a gap blocking panel which can be easily attached, and which can cope with any kind of roof tiles, irrespective of shapes of the tiles. SOLUTION: A gap blocking panel 18 for a roof is integrally incorporated with a base panel part 19 extending along an eave side front end part 11a of a roof body 11 and a projecting panel part 20 projecting from the eave side front end part 11a of the roof body 11. The base panel part 19 is attached to the eave side end part 11a of the roof body 11 by nails, and the front end part of the projecting panel part 20 is made into contact with the inner surface of the front end part of a roof tile 24 on the eave side. In the gap blocking panel 18, the projecting panel part 20 is curved upward relative to the base panel part 19, and has a positioning protrusion 21 at the lower surface thereof.
Patent JP-H02185553-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L67/00
Filed: 1989-01-12
Abstract: PURPOSE:To provide a thermoplastic resin compsn. with excellent moldability, impact resistance and appearance of the molded item thereof by dispersing and incorporating a disperse phase with a specified particle diameter consisting of polyphenylene oxide and a rubbery substance in a matrix phase contg. a specified modified propylene polymer. CONSTITUTION:Polyphenylene oxide or a compsn. contg. polyphenylene oxide (A), a modified propylene polymer onto which styrene monomer or a mixture of a styrene monomer and a copolymerizable monomer is grafted or a compsn. contg. said modified propylene polymer and a propylene polymer (B) and a rubbery substance (C) (e.g. ethylene/propylene copolymer rubber) are incorporated. The components A and C are incorporated as disperse phase in a matrix phase consisting of the component B and the arithmetic mean particle diameter of the disperse phase is regulated to 0.01-2mum to prepare a thermoplastic resin compsn.
Patent JP-S5259206-A (JP)
Title: Internal combustion engine
Inventor: SATOU YASUHITO
IPC: F02B1/04
Filed: 1976-01-17
Abstract: PURPOSE: To effectuate the combustion of thin mixed gas while obtaining the reduction of the exhaust gas harmful components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04237614-A (JP)
Title: Load movement control device
Inventor: FUKUYAMA KENSUKE
IPC: B60G17/015
Filed: 1991-01-17
Abstract: PURPOSE:To prevent sudden yaw change in the initial state of accelerating turning and improve steering effect in the drift maintaining state afterwards in a rear wheel drive vehicle. CONSTITUTION:From the detection signals of two lateral acceleration sensors provided being offset on a center axis in the longitudinal direction of a vehicle, lateral acceleration YGX in an optional position in the vehicle front part is computed, and also yaw angle acceleration phiDD is computed. Wheel speed difference DELTAN is obtained from the detection signals of a front and a rear wheel speed sensors. A correction gain KN is set larger as the yaw angle acceleration >>phiDD>> is larger, and a map for increasing the front side allocation ratio alphaof anti-roll moment according to the gain KN with the increase of the wheel difference DELTAN is then prepared. Referring to this map, the allocation ratio alphais determined, and anti-roll moment is controlled by front-rear wheels on the basis of the front-rear allocation ratios alpha, 1-a and the lateral acceleration YGX.
Patent JP-H11350004-A (JP)
Title: Binder system for powder injection molding
Inventor: YANG XIAOMING
IPC: B22F1/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a binder in which a debinding process is simple, safe, low- cost and harmless by using a binder of metal or ceramic contg. a partially hydrolyzed polyvinyl alcohol soluble into cold water, polypropylene or polyethylene, water and a plasticizer by each specified quantity. SOLUTION: A binder of, by pts.wt., about 38 to 67 polyvinyl alcohol, about 8 to 32 polypropylene or polyethylene, about 3 to 19 water and 9 to 19 plasticizer is used. The content of powder in the feeding raw material is controlled to, by weight, >=70%, preferably >=80%, and more preferably 90%. The hydrolysis degree of polyvinyl alcohol is preferably controlled to about 87%. As the plastisizer, glycerine is preferable, and the one in which a mixture contains about 3 to 6 pts.wt. mold releasing agent and about 3 to 5 pts.wt. debinding assistant is preferable. A green preform is immersed into water and is transformed into a brown preform, and polypropylene or polyethylene is evaporated in an incinerator.
Patent JP-S62161843-A (JP)
Title: Production of colored expandable styrene resin bead
Inventor: KATO TETSUYA
IPC: C08J9/18
Filed: 1986-01-10
Abstract: PURPOSE:To obtain the titled resin particle capable of giving a molded article resistant to the falling off of dye and having freely adjustable color tone and color density, by coating a styrene resin with a dye, dispersing the coated resin in an aqueous medium and impregnating a highly volatile foaming agent in the resin. CONSTITUTION:A styrene resin particle is mixed together with 0.001-0.5(wt)% dye (e.g. monoazo dye). Prior to, during or after the above process, 0.01-1% plasticizer (e.g. dioctyl phthalate) is added to the system and stirred. The styrene resin particle coated with the dye is dispersed in an aqueous medium and added with a highly volatile foaming agent (e.g. propane, butane, etc.) to effect the impregnation of 3-10% foaming agent in the resin particle.
Patent JP-S61163667-A (JP)
Title: Sensitivity self-temperature compensation type strain detecting element
Inventor: NAGASAKA HIROSHI
IPC: G01B7/16
Filed: 1985-01-16
Abstract: PURPOSE:To enable sensitivity self-temperature compensation through a simple manufacture process without separately providing a temperature-sensitive com pensation means by compensating strain due to the temperature of a substrate by using a piezoresistance gage. CONSTITUTION:Piezoresistance gages 3, which function as strain generating sections and form a Wheatstone bridge, are prepared onto a silicon oxide film 2 on a substrate 1, to which a strain detecting element is shaped, through a plasma CVD method employing a silicon hydride gas containing boron hydride. The strain-quantity temperature coefficient of the substrate 1 is compensated by the gate-factor temperature coefficients of the gages 3, a temperature- sensitive temperature compensation means need not be provided separately, and sensitivity self-temperature compensation is conducted by constitution, which is easily prepared simply, thus improving the reliability of a strain detecting element.
Patent JP-S58121804-A (JP)
Title: Power amplifier
Inventor: HORI FUMIO
IPC: H03F1/02
Filed: 1982-01-14
Abstract: PURPOSE:To attain a power amplifier with large output and less heat loss, by controlling a control transistor (TR) so as to make a collector-to-emitter voltage of a power amplifier TR constant. CONSTITUTION:When an input signal ei is positive and smaller than a positive power supply Vcc, a switch element SW is turned on, a neutral point of a positive and negative power supplies is connected to the ground side of a load RL for class B amplification. When the input signal is positive and higher than the Vcc, the SW is turned off, and a base current proportional to an output voltage e0 flows to a TRQ2'. Thus, positive and negative power supply voltages Vcc, Vcc' are biased positive, and a current flows to the load RL in the path of TRQ2'-negative power supply Vcc'-positive power supply Vcc-power amplifier TRQ1-load. When the input signal ei is negative and larger than the Vcc', the SW is turned off, the Vcc, Vcc' are biased negative with the TRQ2, and a current flows to the load RL in the path of TRQ2-Vcc-Vcc'-TRQ1'-load.
Patent JP-H07209653-A (JP)
Title: Liquid crystal oriented film
Inventor: YUSA MASAMI
IPC: C09K19/56
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a liq. crystal oriented film for orienting a liq. crystal molecule to be used in a liq. crystal display element, having a part with the pretilt angle of the liq. crystal molecule changed by irradiating the surface of the film with light by incorporating a polymer having a specified repeating unit into the film. CONSTITUTION:This liq. crystal oriented film has a part with the orientational property changed by irradiating the specified region of the surface of a polyimide contg. a structural unit shown by formula I with light from a low-pressure mercury lamp. In the formula I, A is the tetravalent residue of a tetracarboxylic dianhydride, and R is a bivalent org. group. This oriented film is formed by using a liq. crystal oriented film material contg. a polyamic acid as the precursor of the polyimide. The polyamic acid is shown by formula II. The A and R in the formula II are the same as those shown in the formula I. This oriented film is also formed by a liq. crystal oriented film material contg. the polyimide resin.
Patent JP-H02184824-A (JP)
Title: Thin-film transistor matrix
Inventor: INOUE ATSUSHI
IPC: G02F1/136
Filed: 1989-01-10
Abstract: PURPOSE:To stably form low-resistance bus lines by forming gate bus lines which commonly connect plural gate electrodes arrayed in one line into a two- layered structure consisting of a low resistance layer of stripes formed on an insulating substrate 1 and a high melting metal which completely covers the same. CONSTITUTION:The gate bus lines GB of the two-layered structure consisting of the low resistance layer 10 formed on the insulating substrate 1 as a lower layer and the high melting metal film 11 covering this layer as an upper layer are obtd. The high melting metal film which is the upper layer is patterned to the shapes having not only the gate bus line parts but gate electrodes G led out of the gate bus lines as well. The gate bus lines GB formed to have the lower resistance are not attacked by the chemicals in a resist stripping stage and in the film forming stage by a P-CVD method. The TFTs having the low resistance bus lines are stably produced in this way.
Patent JP-S58124930-A (JP)
Inventor: TOREBOORU JIYON SUTOTSUKUDEIRU
IPC: G01J1/36
Filed: 1983-01-17
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-H04250057-A (JP)
Title: Ink jet recording device
Inventor: TAJIKA HIROSHI
IPC: B41J2/125
Filed: 1991-01-18
Abstract: PURPOSE:To provide an ink jet recording device which is capable of reducing the occurrence of unevenness in an ink discharge amount not by temperature distribution occurring according to a discharge port used for recording. CONSTITUTION:By changing drive control, e.g. control of temperature adjustment and control of a drive pulse, in a plurality spots, e.g. right and left, according to a discharge port, e.g. the number of discharge ports and the position of the discharge port, used for recording, the occurrence of unevenness in a discharge amount can be reduced but not by temperature distribution of a head. Thereby, the occurrence of unevenness in concentration and production of a joint rib are prevented, and concentration and a color balance during printing of a final line and reduction printing can be stabilized.
Patent JP-S61163315-A (JP)
Title: Endoscope
Inventor: YABE HISAO
IPC: A61B1/04
Filed: 1985-01-14
Abstract: PURPOSE:To secure insulation of an electronic connection part and prevent short-circuit due to dew condensation by covering a shield member, which wraps and shields electronic parts, with an insulating material. CONSTITUTION:A solid-state image pickup element 34 connected to an electric wire 36 through a substrate 35 is attached into an element frame 51, and the frame 51, a shield pipe 52, and an electric wire fixing member 53 are connected electrically to one another, and a cylindrical shield member 54 is formed by them. An electrically insulating potting agent 58 is packed in the member 54 to embed electronic parts, and the outside peripheral surface is coated close with an insulating tube 59. Thus, electronic parts and the electric wire connection part are insulated sufficiently to prevent short-circuit due to dew condensation, and they are shielded to prevent an electric circuit from being affected by high frequency noise.
Patent JP-S63174590-A (JP)
Title: Inverter for pwm system
Inventor: TERAJIMA MASAYUKI
IPC: H02M7/48
Filed: 1987-01-12
Abstract: PURPOSE:To make the addition of complicated control and a circuit, which are for reducing the pulsation of a torque, unnecessary, by a method wherein the pulsation of the torque of a motor and the resonance of the machine systems avoided by switching a carrier frequency. CONSTITUTION:The output of a speed setter 4 is given to a function generator 6 and a V/F converting circuit 5. The output pulse of the V/F converting circuit 5 is given to counters 7, 8. Multipliers 11A, 11B multiplies a sine wave output, read out of ROMs 9A, 9B by the output of the counter 7, by the output of the function generator 6. On the other hand, a D/A converter 10 outputs a carrier waveform in accordance with the counting value of the counter 8. Comparators 12A, 12B compare the sine wave output with the carrier waveform and output a PWM signal. A carrier set circuit 15 switches the dividing ratio of the counter 8 by the output of the V/F converter 5.
Patent JP-H09201029-A (JP)
Title: Electromagnetic drive device
Inventor: MITSUI WATARU
IPC: H02K33/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To freely drive an electromagnetic drive device without using any wire for supply electric power to the device not incorporating any battery in the device. SOLUTION: An electromagnetic drive device is provided with a mover 3 to which a permanent magnet 2 is attached, a drive device 1 having a drive section which transmits the reciprocating motions of the mover 3 as a drive force, and coil windings 10. The drive device 1 which is positioned at a distance from the coil winding 10 is driven without using any wire for supplying electric power to the device by making the mover 3 carrying the magnet 2 to make reciprocating motions by impressing an alternating magnetic field which a generated from the coils 10 by applying an AC voltage across the coil windings 10 upon the mover 3.
Patent JP-H09200874-A (JP)
Title: Pre-processor connection method
Inventor: YABUKI MITSUAKI
IPC: H04Q9/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To realize a monitor network corresponding flexibly to the increase of the number of the information collection devices in the pre-processor connection method in a monitor network. SOLUTION: In the monitor network where collected information from plural information collection devices 200 is managed centralizingly by a monitor processor 100, the required number of pre-processing units 300 that collect collection information transferred from the prescribed number of subordinate equipments belonging to its own equipment and transfer the information to a host device to which its own equipment belongs are connected in cascade so as to extend the number of the information collection devices collected by the monitor processor.  Furthermore, each pre-processor extracts relating collection path information from connection information 110 managed totally by the monitor processor to generate collection path information 310 specific to its own information and extracts relating delivery path information to generate delivery path information 320 specific to its own equipment, and also monitors a communication state of subordinate devices under its own control and informs the detected fault to the including host device when any fault is found out.
Patent JP-H01182954-A (JP)
Title: Cassette mounting device
Inventor: ANDO MASAHIRO
IPC: G11B15/665
Filed: 1988-01-14
Abstract: PURPOSE:To attain the erroneous insertion prevention of a cassette with a simplified constitution by making the lock of the lid of the cassette to be released when the cassette is normal-inserted to a cassette holder from the back face. CONSTITUTION:A cassette 15 is inserted to a cassette holder 2 from the back face, and a lid lock releasing means to release the lock of a lid, which is the front lid of the cassette 15, when the cassette 15 is normal-inserted from the back face is provided on the cassette holder 2. For the erroneous insertion of the cassette 15 from the front face, it is detected and the cassette holder is constituted not to move from a cassette inserting position to a mounting position. Thus, when the cassette is inserted from the back face normally, the lock of the lid is released and the cassette holder 2 can move to the mounting position. Besides, the erroneous insertion of the cassette can be detected with a taper part A of the lid which is the front lid of the cassette 15.
Patent JP-S56103714-A (JP)
Title: Controller for rotary body
Inventor: TATEISHI KENJI
IPC: G11B19/06
Filed: 1980-01-19
Abstract: PURPOSE: To enable to stop a rotary body at accurate position in a short time, by giving a delay to the timing in decreasing a motor voltage, before and after the oscillation of a light shielding disc in interlocking with a motor is a given amplitude.  
     CONSTITUTION: To know the position and number of revolutions of a light shielding disc 7 during the revolution of a motor 1, signals A and B from switchings 20, 21 by sensors 9 and 10 are fet to a motor control section 19, and the stop signal G is given to a revolution switching section 18 including the motor 1 via a delaying circuit 90 and deceleration section 91. Further, at access operation, the data in a key-entry 23 is input to a memory 25, and it is compared at 26 with the data of a counter 22 indicating the present access position. If the data are in dissidence, the motor 1 is rotated and the disc 7 is oscillated by taking the position where both the signals A and B are at H, as a center. Before and after the oscillation with a given amplitude, the circuit 90 delays the timing decreasing the motor voltage, allowing to quickly stop the motor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09197033-A (JP)
Title: Radio beacon system for guiding and constituting apparatus of the system
Inventor: KURIHARA SHIGERU
IPC: G01S1/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the voyage in an area near an guiding centerline and to attempt to improve the safety by scanning rotating the beacon side antenna from the bearing of the guidance centerline in the bearing at lateral predetermined angle as both the limit bearings of a sector scanning. SOLUTION: In the beacon side antenna 20, is brought at the bearing of the guidance centerline of a moving body is aligned with the central bearing of sector scanning, and the bearings of the same predetermined angle in rightward and leftward directions from the central bearing are set to both the limited bearings of the sector scanning. In an antenna rotary driver 22, the antenna is rotated to scan between both the limited bearings of the sector scanning synchronously with the antenna bearing command signal for the scanning. A bearing corresponding variable frequency generator 13 varies the continuously or stepwisely generated frequency, generates the carrier of the frequency corresponding to the scanning antenna bearing command signals supplied from an antenna bearing command signal generator 16 for the scanning, and supplied to a transmitter 11.  The transmitter 11 pulse modulates the carrier, and transmits it by a predetermined repetition frequency.
Patent JP-S63174481-A (JP)
Title: Sensing device
Inventor: SHINYA NORIHIRO
IPC: H04N5/335
Filed: 1987-01-14
Abstract: PURPOSE:To simplify the production of a sensing device by arranging one end of optical fiber in one-dimensional array (line part) and the other end in two-dimensional array (area part), and arranging light receiving element groups opposite to each other in the area part. CONSTITUTION:An optical sensor head 1 consists of the line part 1A where the optical fiber which receives light in terms of an object are placed in the array of one dimension and the area part 1B where the optical fibers are placed in the array in two dimensions and which converts one-dimensional information of the line part 1A into two-dimensional information. The two-dimensional information outputted from the area part 1B of the optical sensor head 1 is read by a light receiving element array body 2A having a random access function arrayed in a camera 2. The random access is executed by a memory controller 3 according to the address recorded in a memory 4.
Patent JP-S5597776-A (JP)
Title: Television camera unit
Inventor: YAMADE SHIGEMITSU
IPC: H04N5/228
Filed: 1979-01-20
Abstract: PURPOSE: To make it possible to alternate easily between a standby mode and pickup mode by changing a power supply, supplying power to a camera part, over  between a voltage including an AC component and that with no component.  
     CONSTITUTION: With switch 8 OFF in standby mode, transistor element 11 is OFF without being biased and since capacitor 9 separates fron line (g) in consequence, an AC voltage decreased by a transformer is rectified 6, but not smoothed, so that a pulsating current will appear on line (g). Camera part 5 detects it as a DC voltage by diode element 17, capacitors 16 and 18, etc., and since element 19 conducts, constant-voltage circuit 13 neither generates an output nor supplies power to main circuit 15. However, a DC voltage smoothed by diode element 20 and capacitor 21 is regulated by constant-voltage circuit 12 and the heater of pickup tube 14 is pre- heated. With switch 8 ON, a smoothed DC voltage is developed at line (g) and the camera part detects no AC component passing through capacitor 16. Consequently, element 19 is OFF and the appearing output of circuit 13 is supplied as a rated voltage to the heater of the pickup tube and main circuit 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60231689-A (JP)
Inventor: PIEERU BURANSUTAN
IPC: C07D263/58
Filed: 1985-01-17
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-S58123957-A (JP)
Inventor: OGINO HATSUTAROU
IPC: E04D5/10
Filed: 1982-01-16
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。