baber/WOPTO huggingface dataset:
Patent JP-H0494460-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: KANEHIRO MASAKI
IPC: F02P5/152
Filed: 1990-08-11
Abstract: PURPOSE:To prevent control hunting without waiting for decrease of an engine speed even during acceleration by providing constitution such that ignition timing is advanced by a predetermined amount, when an engine load is in a predetermined value or more, to perform a transfer process when knocking is confirmed not generated during this time. CONSTITUTION:An output of a knocking sensor 44 is fed to a control unit 50 and then input to a knocking detecting circuit 60. In a microcomputer 54, a CPU54c calculates an engine speed from an output of a crank angle sensor 40 and also judging an engine load condition from an output of an intake pressure sensor 26 further determining ignition timing based on control characteristic set in accordance with used octane number fuel from the other operative condition and detected knocking generated condition. Constitution is provided such that when a low octane number side ignition timing control range is used, ignition timing is advanced by a predetermined amount when an engine load is in a predetermined value or more, to transfer the ignition timing control range to a high octane number side ignition timing control range when knocking is confirmed not generated during this time.
Patent JP-S58115615-A (JP)
Title: Magnetic head
Inventor: HOSOKAWA MINORU
IPC: G11B5/127
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a head which obtains the permissible extent of a shift equal to or greater than that of a bulk ring head with regard to a position shift between a recording and a reproducing track. CONSTITUTION:During recording, when a recording current is flowed to a coil 405, magnetic flux converges to front end surfaces of magnetic films 401 and 402 opposing to a medium respectively, and the medium is magnetized for recording where the magnetic flux converges. Since the magnetic film 401 is present at a rear part in a head moving direction, recording magnetism remaining finally on the medium corresponds to only data recorded magnetically at the front end part of the magnetic film 401. During reproduction, magnetic flux based upon  magnetism on the medium that film end surfaces face pierce the magnetic flims  401 and 402. A detection coil is wound around the magnetic film 402 to perform  detection and reproduction on the medium that the film end surface of the magnetic film 402 faces. The width of the magnetic film 402 near the medium facing surface is narrowed down previously with regard to the width of the magnetic film 401 near the medium facing surface so that the head medium setting error  of a magnetic recording device which uses the head is permitted, thus setting a  reproduction track position in a recording track position.
Patent JP-H0634504-A (JP)
Title: Strength test device of filament body
Inventor: HARA NAOKI
IPC: G01N3/00
Filed: 1992-07-17
Abstract: PURPOSE:To conduct a strength test for making load applying time constant regardless of fluctuation of a running speed of a filament body and arbitrarily make possible the modification of the load applying time. CONSTITUTION:A running route length of an optical fiber 10 between pulleys for forcing running 13, 17 is determined in accordance with the position of the other pulley 14, which is attached to a moving block 31, which is moved along a guide shaft 32. A bolt 33 is screwed in the moving block 31, rotated with a motor 35 through a belt pulley mechanism 34 and when the bolt 33 is rotated, the moving block 31 is moved along a shaft 32. The motor 35 is controlled with a computer 36 in accordance with the output of a filament speed meter 37 for detecting a running speed of the optical fiber 10.
Patent JP-S6182045-A (JP)
Inventor: EIKE BURATSUDOU
IPC: H02G3/06
Filed: 1985-09-26
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-H0264112-A (JP)
Title: Maleimide-based random copolymer
Inventor: KATO KENJI
IPC: C08F20/26
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title copolymer useful as an intermediate for graft copolymer of maleimide base, having excellent storage stability and handleability, containing a unit derived from a maleimide compound and a unit derived from peroxycarbonate in a specific ratio. CONSTITUTION:The aimed composition comprising 99.9-80wt.% constituent unit shown by formula I (R1 and R2 are H, halogen, etc.; R3 is 1-18C alkyl, 3-10C cycloalkyl, etc.) and 0.1-20wt.% constituent unit shown by formula II (R4 and R5 are H or methyl; R5 is 1-12C alkyl, 6-10C phenyl, etc.; m and lare 0 or 1 and m+l=1; n is 0-2) and having 1,700-530,000 number-average molecular weight. The copolymer is preferably obtained by polymerizing a maleimide compound monomer such as N-methylmaleimide with a peroxycarbonate such as t-butylperoxyallylcarbonate, etc., in the presence of a radical polymerization initiator at 40-100 deg.C.
Patent JP-H0873522-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MORITA KAZUHIRO
IPC: C08F8/20
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a chlorinated polyolefin having good thermal stability and weatherability and an excellent solubility in an org. solvent by a safe and economical, aq. suspension process without detriment to productivity. CONSTITUTION: In the process for producing a chlorinated polyolefin by suspending polyolefin particles in an aq. medium, introducing chlorine into the suspension, and starting chlorination by using heat, the chlorination is first advanced to an average chlorine content of 50-55wt.% and then hydrochloric acid in the medium is removed to a pH of the medium of 1 or higher before further chlorination is advanced to an average chlorine content of 55-70wt.%.
Patent JP-H0551123-A (JP)
Title: Reversing device for conveyer
Inventor: ABE HIROSHI
IPC: B65G47/80
Filed: 1991-08-26
Abstract: PURPOSE:To make application to various types of conveyers and change the direction of products which are carried by a conveyer at a high speed and surely. CONSTITUTION:There are provided a guide wall which guides both of right and left side surfaces of products, a rotational guide 5 which is provided with opening parts 5a, 5b at the front and rear parts, a rotation driving mechanism 7 which rotates the rotational guide 5 around a vertical shaft CL near the center of the rotational guide by 180 deg., and stoppers 8, 9 which are installed so as to open/close the opening parts 5a, 5b of the rotational guide 5 and rotate with the rotational guide 5, and mechanisms 10, 11 which open/close the stoppers 8, 9.
Patent JP-H0956887-A (JP)
Title: Illumination device of game machine
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To improve game characteristic appealing to visual sensation by allowing the design drawing of a light emitting display part to emit fluorescence to a prescribed shape only with the shape of a back electrode even if the alignment at the time of producing back electrode is not particularly enhanced. SOLUTION: The rear surface of a light transparent front surface panel 1a has the light emitting display part constituted as an electroluminescence lamp consisting of a front surface electrode 1b, a light emitting layer 1c and the back electrode 1f. The back electrode 1f is formed to a size smaller than the size of the light emitting layer 1c. The occurrence of the chipping of the design drawing at the edge of the light emitting layer 1c is adequately prevented 1f the back electrode 1f is positioned on the inner side of the light emitting layer 1c.
Patent JP-S6271911-A (JP)
Title: Optical connector
Inventor: YAMASHITA KOJI
IPC: G02B6/42
Filed: 1985-09-25
Abstract: PURPOSE:To form an optical connector to be easily assembled by forming a filter capable of removing disturbant light with an optical filter in a connector integrally with a lens. CONSTITUTION:An optical fiber is opposed to an optical element through an optical body 17a. Even if infrared rays are used for signal light and visual light which is disturbant light is made incident when the optical body 17a is used as a filter for instance, the disturbant light is removed by using the filter for removing the visual light as an optical filter and only the signal light is made incident on the optical element. Namely, the optical body 17a such as a filter or a lens is formed integrally in the front of a element fixing body 17 opposed to the optical element 14. Consequently, the disturbant light made incident from the end of a fiber in a photodetecting part can be removed by the optical fiber. Thus, the optical connector can be applied to a photoelectric switch or the like and provided with a function for converging light with a lens and can be easily assembled.
Patent JP-S6192352-A (JP)
Title: Controller of automatic transmission gear
Inventor: TAKEDA HITOSHI
IPC: F16H61/02
Filed: 1984-10-12
Abstract: PURPOSE:To enable any transmission shock to be suppressed during transfer phase of up/down shift point by making transmission gear control in compliance with a shift pattern changed by a pattern modification means after the shift pattern is changed. CONSTITUTION:An actuator 6 in charge of speed change operation of a transmission gear 3 is designed to be operated by output signals from a control unit 10 serving as a control means. Namely, said control unit 10 includes a preset shift pattern in its memory means 11, a proper speed change step complying with the operation condition(s) is selected along said shift pattern, and the signals matching said selected speed change step is output to the actuator 6. Therefore, any transmission shock at the time of transfer phase of up/down shift point can be suppressed.
Patent JP-2001045075-A (JP)
Title: Transmitter using ask modulation wave
Inventor: FURUTA NORITOSHI
IPC: H03F3/30
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter using an ASK modulation wave so as to suppress an unsharpened waveform of a transmission signal. SOLUTION: A synchronous circuit 405 uses an ASK modulation signal that is synchronized with a data signal to apply ASK modulation to the data signal and outputs a modulated signal, a drive circuit 407a is in push-pull operation on the basis of the modulated signal, and a resonance circuit 4088 in the push- pull operation state of the drive circuit 407a is resonated and transmits a transmission signal by using a radio wave for a medium. The synchronous circuit 405 controls a switching means so as to interrupt the resonance circuit 4088 from ground synchronously with the modulated signal. Thus, an unsharpened waveform of a transmitted signal of the transmitter using the ASK modulation wave can be suppressed.
Patent JP-H0261720-A (JP)
Title: Information input terminal equipment
Inventor: UEHARA KENSUKE
IPC: G06F3/16
Filed: 1988-08-29
Abstract: PURPOSE:To improve handling efficiency by using a knowledge dictionary of recognition of monosyllables and their recognition results for correction and registering dictionary information in a memory card. CONSTITUTION:An information input terminal equipment A on the telephone set side and a host computer system B on the center side are connected to each other by a telephone circuit C to constitute a data retrieval system provided with the information input terminal equipment. This equipment A is provided with a handset 1 or the like similar to a telephone set and connected to the telephone circuit C through a network control unit (NCU) 11. The handset 1 transmits and receives voice data to and from the host computer B through an analog switch 12. The equipment A is provided with a monosyllable recognizing part 16 and a word recognizing part 17 and uses a recognition dictionary memory 18 to perform the recognition processing or the like of input KANA (Japanese syllabary) voice. Knowledge information required for correction of recognition results is stored in a knowledge dictionary memory 20, and the correction processing is performed by a control part 15, and results are displayed on a display part 2.
Patent JP-H0875545-A (JP)
Title: Pyroelectric infrared detector
Inventor: KAWABE YOSHIKAZU
IPC: H04N5/33
Filed: 1994-09-08
Abstract: PURPOSE: To detect the infrared ray intensity distribution with no dead angle by translating any one of a sensor array or an infrared lens in the direction perpendicular to the optical axis of the infrared lens. CONSTITUTION: A sensor array 1 is fixed at a predetermined position and a sweep shaft 2 is turned in the going rotation direction A in order to measure the intensity of infrared rays entering at an angle within a field angle X. When the array 1 is translated in the direction perpendicular to the plane of a sensor pixel 5 and the optical axis of an infrared lens 3 by means of a linear actuator 4 after turning the sweep shaft 2 by a predetermined angle in the direction A, the sensor element 5 enters into the dead zone of the sensor 1. The array 1 is then shifted in the direction C and the sweep shaft 2 is turned in the returning rotational direction B in order to measure the intensity of infrared rays entering at an angle within a field angle Y.  The infrared intensity data, obtained during the going and returning operations, are then synthesized to obtain an infrared intensity distribution having no dead angle.
Patent JP-2001042588-A (JP)
Title: Image forming device
Inventor: GOINO TAKASHI
IPC: B41J29/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image forming device from getting larger and to prevent failure that the outside appearance of the device from getting worse even when a printer controller is mounted by forming a printer controller housing space inside a read part supporting base. SOLUTION: The printer controller housing space is formed inside the read part supporting base 3 and the printer controller 35 is housed in the space. As for the base 3, the printer controller housing space is sectioned inside and an aperture 36 for inserting the controller 35 is formed on the peripheral wall of the rear part side thereof. In the case of mounting the controller 35, the controller 35 is housed in the space inside the base 3 through the aperture 36 from the inner side of the image forming device. The controller 35 and a component mounted unit 37 attached to the inside of an image-forming part housing 6 are electrically connected through a cable 38.
Patent JP-H0965352-A (JP)
Title: Cathode-ray tube device
Inventor: KAMATA AKIHIRO
IPC: H04N9/29
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the color cathode-ray tube device where the terrestrial magnetism correction efficiency is improved by a means which approximates a raster rotation correction coil to an electron beam. SOLUTION: A raster rotation correction coil 7 which is separated from and is made independent of a deflecting yoke 6 with respect to the tube axis of a color cathode-ray tube 1 is inserted to a funnel part 3 of the cathode-ray tube 1 so as to be placed in the front of an aperture part 6a of the deflecting yoke 6, and the peripheral edge of the raster rotation correction coil 7 is set to hook parts 8b of three or four retaining tools 8. The deflecting yoke 6 has retaining tools 8 inserted to the space between the funnel part 3 and the deflecting yoke 6, and its longitudinal position and angle to the tube axis of the color cathode-ray tube 1 are so obtained that the deflecting yoke 6 has most suitable position and attitude, and it is fixed by wedge-shaped pointed end parts 8a of retaining tools 8.
Patent JP-S58116702-A (JP)
Inventor: KUWABARA MAKOTO
IPC: C04B35/46
Filed: 1981-12-29
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-H1060877-A (JP)
Title: Excavating blade
Inventor: TAKAHASHI HITOSHI
IPC: E02D3/12
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an excavating blade which is capable of spraying a filler over the whole excavated area by providing a main body and a plurality of blades mounted radially on this main body and providing a spout of each of the blades so that they may keep different distances respectively from the turning center of the main body. SOLUTION: A plurality of blades 26 are radially mounted on a main body 20 having a hollow section where a pipe 29 having a different length is mounted on each of the blades 26. One end opening section of the pipe 29 is communicated with the hollow section of the main body 20 while the other end opening section is defined as a spout 30. When excavated, an excavation shaft is turned to one direction, thereby turning an excavation blade 11 so as to excavate with each blade 26. At the same time, a filler is force-fed to the hollow section of the excavation shaft, thereby spraying the filler in the rear side of the turning direction from the spout 30 by means of each pipe 29. It is, therefore, possible to provide an excavation blade capable of spraying the filler over the whole excavated area.
Patent JP-S58199973-A (JP)
Inventor: KIYUU SHINKAN
IPC: E05B37/02
Filed: 1981-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59105652-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: BAN TSUYAKO
IPC: G03G9/08
Filed: 1982-12-09
Abstract: PURPOSE:To increase the degree of blackening of the toner itself and to increase copying density by incorporating a white pigment such as silicon oxide or titanium oxide into the toner. CONSTITUTION:A white pigment such as silicon oxide or titanium oxide is incorporated into a toner for developing an electrostatic charge image for press transfer. The content of the white pigment is adequately 1-15wt% basing on the total quantity of the toner in the case of a magnetic toner which is a one-component type developer and 1-30wt% basing on 100pts.wt. a resin for a binder in the case of a toner for two-component developers. The image obtd. with the toner for the one component or two component developers contg. no white pigment has a gray tone and is low in reflection density.
Patent JP-S6191301-A (JP)
Title: Pressure molding method of metallic powder or the like
Inventor: AZUMA YASUAKI
IPC: B22F3/04
Filed: 1984-10-12
Abstract: PURPOSE:To produce a uniform and dense green compact molding by molding metallic powder in a metallic mold under pressure to a prescribed shape then subjecting the molding to vacuum packaging with a synthetic resin film and pressurizing further the molding together with the synthetic resin by a rubber press. CONSTITUTION:The metallic powder is pressurized in the metallic mold and is premolded in the stage of producing a sintered product of which the raw material is the powder of a high melting metal such as W or Mo. The resulted molding is then subjected to the vacuum packaging by using the synthetic resin film consisting of PP, PVC, etc. The vacuum-packaged green compact molding is put together with the synthetic resin film into a rubber press container and is subjected to rubber pressing under 1.3-2tons/cm<2> by which the green compact having the uniform density as a whole is produced. The green compact is sintered and the sintered metallic powder product which obviates warpage and bend during sintering is thus obtd.
Patent JP-H0958927-A (JP)
Title: Manufacture of folded web laminated body
Inventor: ISHIZU NOBORU
IPC: B65H45/24
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of a folded web laminated body by cutting a continuous laminated web on each side by the web piece of each product length at the position not to be interfered with a web folding part of the subsequent processes. SOLUTION: In the manufacturing method of a folded web laminated body, a long raw sheet roll Xa of large diameter which is manufactured by a papermaking machine 10 is used as it is, and a folded web laminated body manufacturing machine 1 capable of treating the continuous web Wa wound around the raw sheet roll Xa with its length L in the width direction is used. Two sets of raw sheet roll group X, X in which a plurality of raw sheet rolls Xa, Xa are one set, are loaded on a back stand 11 of the folded web laminated body manufacturing machine 1. The continuous laminated webs W1 , W1 are cut by the web piece of the product length by web cutting devices 5, 5 installed at the position not to be interfered with the web folding part of the subsequent processes. Each roll is of sufficient strength of deflection.
Patent JP-S60107651-A (JP)
Title: Photomask
Inventor: ISO HIROYUKI
IPC: G03F1/88
Filed: 1983-11-17
Abstract: PURPOSE:To enable formation of a fine pattern by forming a layer of oxide of a high m.p. metal, such as Mo, W, or Ta, or oxide of Ni, Fe, Al, or Si between a Cr type thin film formed on a transparent glass base, and a photoresist layer arranged on it. CONSTITUTION:An interlayer 4 made of oxide of Mo, W, Ta, or the like high m.p. metal, or Fe, Ni, Al, or Si is formed between a Cr type thin film 2 formed on a transparent glass base 1 by sputtering, and a photoresist layer 3 arranged on the film 2. The formation of such an interlayer 4 on the film 2 prevents rapid deterioration of surface tension caused by adsorption of organic matters in the air due to the activity of the film 2, and enhances the adhesion of the layer 3. As a result, defective products can be prevented in forming fine patterns and the photoresist can be stored for a long term.
Patent JP-S6369115-A (JP)
Inventor: KOJIMA HISANAO
IPC: H01H11/00
Filed: 1986-09-11
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-S59105588-A (JP)
Title: Ultrasonic detecting apparatus
Inventor: MIYAZAWA HISASHI
IPC: G01S15/00
Filed: 1982-12-08
Abstract: PURPOSE:To enable simple ultrasonic detection even for the regions close to a transmitter and a receiver, by arranging the ultrasonic transmitter and the ultrasonic receiver so as to incline the shafts thereof to the direction of a region to be detected. CONSTITUTION:A rectangular region A to be detected is subjected to ultrasonic detection by an ultrasonic transmitter S and an ultrasonic receiver M of which one sides of the directional widths of the directional angles alphaS, alphaM are coincided with the sides (b), (c) of said region A. When the shafts of the transmitter S and the receiver M are inclined to the direction of the region A, the directions of the directional angles alphaS, alphaM are changed and, even with the respect to the non-detectable region of the region A in the vicinity of the transmitter S and the receiver M, ultrasonic detection can be simply performed.
Patent JP-H0378005-A (JP)
Title: Remote diagnostic system for cnc
Inventor: SASAKI TAKAO
IPC: G05B19/414
Filed: 1989-08-22
Abstract: PURPOSE:To easily read the internal data of the CNC out of diagnostic equipment at a remote place and to make a correct adjustment by diagnosing the internal data of the CNC remotely by a window. CONSTITUTION:A personal computer CPU 72 as the diagnostic equipment is installed in a service center distant from the CNC 10. A communication control circuit 61 converts a serial signal from a modem 62 into an internal signal and sends it to a command receiving means 12. The receiving means 12 decodes the command from the CPU 71 and sends it to the window 11. The window 11 reads the internal data out according to the command and sends it to a control circuit 61 through a data transmitting means 13. The internal data is sent to the CPU 72 through the modem 62, a communication line 80, and a modem 71. An operator who is in front of the CPU 72 recognizes a trouble points from the internal data and supplies a necessary indication to an operator on the CNC side.