baber/WOPTO huggingface dataset:
Patent JP-H0831049-A (JP)
Title: Recorder
Inventor: MAGAI MITSUTOSHI
IPC: G11B15/087
Filed: 1994-07-08
Abstract: PURPOSE:To eliminate fear of the occurrence of noise in a reproducing control signal by providing a recording current control means for a control signal in a microprocessor unit. CONSTITUTION:A consecutive recording position is decided by a consecutive recording position deciding circuit 72 based on a recording ending instruction signal S11, a recording starting instruction signal S21 and a reference control (CTL) signal S12. A consecutive position signal is delayed for a fixed time by a delay circuit 73. A recording CTL signal is corrected from the consecutive position signal and its delayed signal by a correction circuit consisting of a NOT circuit 74, an AND circuit 75 and OR circuit 76. By this constitution, at the recording stopping time, after an edge which is not on the reference side of a pulse of the CTL signal, a recording current is cut off before the next edge on the reference side, and also the occurrence of the last edge not on the reference side is suppressed, and then at the recording starting time, after the edge on the reference side of the CTL signal, the recording current is made to flow before the edge which is not on the reference side, thus preventing the occurrence of noise.
Patent JP-H0322149-A (JP)
Title: Automatic job step dump system
Inventor: YAMAMOTO MASATO
IPC: G06F11/34
Filed: 1989-06-20
Abstract: PURPOSE:To transmit the information without fail by automatically saving these information even when a dump output is not especially designated in the case that a fault is generated in a job step. CONSTITUTION:In a conventional system, the presence and absence of the dump output is not reflected on the processing process of the job step until the end of the job step. By providing an automatic dump storing file 4 in a job step automatic dump prosessing device 8 so that the dump of the arbitrary job step can be stored, the dump is automatically executed to the automatic dump storing file 4 according to the executing environment and ending state of the job step. Thus, the miss of the information can be prevented from being generated.
Patent JP-2000344557-A (JP)
Title: Manufacture of calcium silicate molding
Inventor: AKAI JUN
IPC: C04B28/18
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a calcium silicate molding which is capable of simplifying manufacturing stage compared with a hydrothermal method and has bending strength and a flexural modulus which can be of practical use. SOLUTION: In this method for manufacturing a calcium silicate molding, at the time of mixing a silicate material and limy material in a powdered state, both the materials are mixed with each other while being sprayed with 1-10 wt.% aqueous solution of at least one chloride of an alkali metal and an alkaline earth metal expressed in terms of solid content to 100 wt.% whole weight of the silicate material and the limy material, molded as it is and made to react under high temperature and high pressure steam.
Patent JP-S6049675-A (JP)
Title: Semiconductor device
Inventor: TANAKA ISAO
IPC: H01L29/417
Filed: 1983-08-29
Abstract: PURPOSE:To connect a semiconductor element and a vessel for a grounding electrode positively and easily with excellent high-frequency characteristics by covering one part of the electrode in the upper section of the element, mounting a metallic piece reaching to a section in the vicinity of the lower surface of the element to the side and electrically connecting the electrode and the metallic piece. CONSTITUTION:A metallic piece 37 consists of three sections of a section 37A covering one part of a pad section 41 for a source electrode as a grounding electrode, an erect section 37B of the side of a pellet 35 and a section 37c interposing between the lower surface of the pellet and a substrate 31, and the pellet 35 and the metallic piece 37 are connected in such a manner that one part of the pad section 41 for the source electrode and the section 37A of the metallic piece in the upper surface of the pellet 35, the section 37B of the metallic piece in the side surface of the pellet 35 and the section 37C of the metallic piece in the lower surface of the pellet 35 are each connected electrically by a solder material 44. The lower surface of the section 37C of the metallic piece and the substrate 31 are fixed mechanically and connected electrically by a solder material 45.
Patent JP-H0874126-A (JP)
Title: Polyester fiber for reinforcing rubber
Inventor: UCHIDA MINORU
IPC: C08L23/18
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a polyester fiber for rubber reinforcement which is prepared by adding a fluorine atom-free thermoplastic resin to a polyester and reducing the content of metallic antimony to a specific amount or lower, shows high strength and excellent heat resistance and deterioration resistance in the rubber. CONSTITUTION: A fluorine-free thermoplastic polymer such as a polyolefin, polystyrene or polymethacrylate polymer is added to a polyester so that the content of the fluorine-free thermoplastic resin may be kept to 0.05-10wt.% and the content of metallic antimony is reduced to less than 10ppm, preferably 5ppm. A cyclic olefinic polymer is suitable as the fluorine-free thermoplastic resin and is a random copolymer of a cyclic olefin of formula I ((n), (q) are independently 0, 1; (m) is 0 or a positive integer; R<1> -R<18> , R<a> and R<b> are each independently H, Cl, Br, a hydrocarbon group) or formula II ((p) and (q) are independently 0, a positive integer; (m) and (n) are independently 0, 1, 2; R<1> -R<19> are independently H, Cl, Br, etc.) and an α-olefin of 2 or more carbon atoms.
Patent JP-2000349623-A (JP)
Title: Phase locked loop circuit
Inventor: KISHINE YOSHIMICHI
IPC: H03L7/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To realize a phase locked loop circuit that extracts a clock signal with low jitter from a high-speed input data signal and applies retiming operation to the signal. SOLUTION: The phase locked loop circuit is provided with a 1st 1/n frequency divider 21 that outputs a frequency division input data signal applying 1/n frequency division to an input data signal and with a 2nd 1/n frequency divider 22 that outputs a frequency division VCO output signal resulting applying 1/n frequency division to an output signal from a voltage controlled oscillator. A phase comparator 11 compares a phase of the frequency division input data signal, a phase of a delayed frequency division input data signal and a phase of a DFF output signal resulting from identifying the frequency division input data signal with the frequency division VCO output signal and feeds back its output phase comparison signal to the voltage controlled oscillator VCO 12 via an LPF 18 and the VCO 12 extracts a clock signal as its output.  Furthermore, a DFF 23 identifies the input data signal by using the inverse of the VCO output signal as a clock signal to provide an output of the result as a retiming data signal.
Patent JP-H097553-A (JP)
Title: Incandescent lamp and lighting device using it
Inventor: SUGANO TETSUYA
IPC: H01K1/28
Filed: 1995-06-23
Abstract: PURPOSE: To provide an incandescent lamp which is prevented from discharge or short-circuit between a pair of internal leads supported by a bridge glass and a lighting device using it. CONSTITUTION: A filament 8 is stored in a bulb 2 with one end sealed, one ends of a pair of internal leads 10, 11 with the other ends connected to the filament 8 are guided to a sealing portion 3 and a bridge glass 9 is provided between the sealing portion 3 and the filament, 8. A pair of internal leads 10, 11 mutually separated are supported at both ends of the bridge glass, and an anchor 12 is supported at the middle of the bridge glass 9 to support the middle of the filament 8. In this way, since the anchor is supported at the middle of the bridge glass and a pair of internal leads are supported at both ends of the bridge glass, these internal leads are mutually separated to prevent discharge or short-circuit therebetween.
Patent JP-S6136804-A (JP)
Title: Process controller
Inventor: ISOBE HIDEO
IPC: G06G7/12
Filed: 1984-07-30
Abstract: PURPOSE:To improve the reliability of a process controller by connecting the outputs of three amplifiers to each other via resistance and applying the negative feedbacks through these junctions of those outputs to constitute a selection circuit for intermediate value. CONSTITUTION:A process controller is provided with three controllers 2A-2C, three operational amplifiers 6A-6C which receive the controller outputs S1A- S1C through non-reverse inputs respectively as the intermediate value selecting circuits, output coupling resistances 7A-7C which are equivalent to each other and couple the outputs of amplifiers 6A-6C to obtain an output S2 of the process controller, negative feedback resistances 8A-8C which are equivalent to each other and feed negatively the output S2 back to the non-reverse inputs of amplifiers 6A-6C and input protecting diodes 9A-9F respectively. In such a constitution, the function of a process controller is never deteriorated even through a fault occurs to one of operational amplifiers constituting the intermediate value selecting circuit and despite a fault produced to the controllers.
Patent JP-H092252-A (JP)
Title: Retainer fastening method and structure thereof
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T17/06
Filed: 1995-06-23
Abstract: PURPOSE: To provide a retainer fastening method and structure thereof improving assembling ability of a plug and forming a reservoir into such structure as not to be disassembled only by changing shape of the plug without increasing the number of part items. CONSTITUTION: At the time of assembling a plug 14 into a housing 11 by a retainer 15, a seal member and the retainer 15 are previously enclosed in a seal holding groove 17 and retainer holding part 18 of the plug 14, and then the plug 14 is pushed into the housing 11. When the retainer 15 comes into a position of a groove 11a of the housing, the retainer 15 opens in the housing side retainer holding groove 11a by its own resilience so as to stop upward movement of the plug 15. When the plug 14 is released, the plug 14 is moved slightly downward by a energizing force of a spring 13, and the retainer 15 is clamped by a housing side retainer receiving face 11b and plug 14 side inclined face 18a so as to prevent fall of the plug 14 from the housing 11.
Patent JP-S6314654-A (JP)
Inventor: GAAFUIIRUDO JII EBANZU
IPC: A21D2/18
Filed: 1986-07-04
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-S5681390-A (JP)
Title: Multistage hydrogenation treatment of coal
Inventor: IOKA MASAYOSHI
IPC: C10G1/06
Filed: 1979-12-07
Abstract: PURPOSE: To improve the liquefaction rate of coal and to inhibit the deposition of coke within a reaction tube, by a method wherein a slurry composed of a coal powder and a medium oil is subjected to a hydrogenation treatment to liquefy the coal, a portion having a lower solid content is further subjected to the hydrogenation treatment, and heavy oil is recycled as the medium oil.  
     CONSTITUTION: A coal slurry is prepd. from a coal powder and heavy oil recycled through a line 37 in a mixing tank 1. The coal slurry and a hydrogen-contg. gas supplied through a line 31 are fed to a tubular reactor 2. A liquid product which is separated in a gas-liquid separator 3 is supplied to a solid-liquid separating apparatus 5. Part of a treated oil from the apparatus 5 is directly fed to an atmospheric distillation column 8 by py-passing a reaction tube 6 for a hydrogenation treatment. A product oil treated in the reaction tube 6 is supplied to the second separator 7. A gaseous product separated is supplied to the reactor 2, and a liquid product is fed to the distillation column 8 where C 3  fractionWliquid oil are separated. Part of residual oil from the column 8 is recycled to the tank 1. The remaining part of the residual oil is fed to a vacuum distillation column 9 where vacuum disrillation residue and vacuum-distilled light oil are separated. Part of the vacuum distillation residue is discharged from the process line. The remaining part is recycled to the tank 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6137423-A (JP)
Inventor: SORU PANUSHIYU
IPC: B32B33/00
Filed: 1985-07-17
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-H10332487-A (JP)
Title: Device for extracting object of thermal image
Inventor: YAMAMOTO TAKASHI
IPC: G01J5/48
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately extract an image included in a thermal image with infrared image-pickup cameras. SOLUTION: The light receiving fields of a camera (A) 1a and a camera (B) 1b as a pair of infrared image-pickup cameras, which are arranged in the right and left symmetrical pattern, partially overlap in the right and left directions. A pair of right and left thermal images including the objects obtained in the overlapped visual fields are stored in a memory part 2. These images are read out, and the operation for intensifying the overlapped shape of the object included in two thermal images is performed in an operating part 3. The result is displayed on a display pat 4. A CPU 5 controls the entire operation. By forming the visual field applied correspondingly to two light receiving fields by an optical system, the operation by two infrared image-pickup cameras can be effectively performed by one infrared image-pickup camera.
Patent JP-S6219838-A (JP)
Title: Correcting device for quantity of light of variable power copying machine
Inventor: FUJITA YASUHIRO
IPC: G03B27/70
Filed: 1985-07-19
Abstract: PURPOSE:To uniformly correct the quantity of light in the whole magnification range by providing a light shield film on the reflecting surface of a mirror between a lens and a photosensitive body in such a profile that the quantity of light in enlargement becomes uniform. CONSTITUTION:A figure shows the reflecting surface of one of mirrors 8a, 8b, and 8c between the lens and photosensitive body. The effective surface 9a of reduction side, the effective surface 9b of unmagnification, and the effective surface 9c of enlargement side are shown in the figure and light shield films 10a and 10b of black dye, etc., are formed by coating at both breadthwise side parts of the reflecting surface of this mirror. Those light shield films 10a and 10b have reflecting surfaces in such a profile that the light in enlargement is reflected toward the photosensitive body 4 to the uniform quantity of light; the peak part is close to the effective surface 9b of unmagnification and both side parts form a gentle mountain shape so that both lengthwise end parts of the effective surface 9c are cut.
Patent JP-H04226114-A (JP)
Title: Thermoplastic elastomer containing vinyl halide grafted on crosslinked acrylic latex
Inventor: ROOMAN WAKUROU WAIPAATO
IPC: C08F265/00
Filed: 1991-06-28
Abstract: PURPOSE: To provide a thermoplastic elastomer which exhibits characteristics of a crosslinked elastomer in a wide range of temp. and at the same time, is melt-processable at a high temp.  
     CONSTITUTION: The thermoplastic elastomer resins contg. a vinyl halide grafted to crosslinked acrylic latexes having polymer particles contg. acrylate-contg., crosslinked polymer chains obtd. from (A) at least one acrylate monomer of formula CH 2 =C(R 1 )C(O)OR 2  (I) (wherein R 1  is hydrogen or methyl; R 2  is an alkyl group contg. 1-20 carbon atoms, an alkoxy alkyl or alkyl thioalkyl group contg. 2-7 carbon atoms or a cyano alkyl group contg. 2-7 carbon atoms and (B) at least one alpha, beta-unsatd. dicarboxylic acid, (provided that the dicarboxylic acid repeating units are optional when the TPE resin contains less than about 35 wt.% vinyl halide), are provided. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000346074-A (JP)
Title: Oil retaining bearing, motor provided therewith, and manufacture for motor
Inventor: TANAKA TAKESHI
IPC: F16C33/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent generation of abnormal sound from a rotation axis at the time of start by forming one end side boundary part between a center part of a bearing and one end part of the bearing as a non-porous surface while forming the other end side boundary part between the center part of the bearing and the other end part of the bearing as a porous surface, and arranging the one end part of the baring so as to be positioned on an end part side of the rotation axis. SOLUTION: In this porous oil retaining bearing containing lubricating oil, one end side boundary part 34a between a center part of the bearing 31a and one end part of the bearing 32a is formed of a non-porous surface 36a, and the other end side boundary part 35a between the center part of the bearing 31a and the other end part of the bearing 33a is formed of a porous surface. The one end part of the bearing 32a is arranged so as to be positioned on an end part side of the rotation axis, and an outer periphery side surface to be secured to a housing case of a motor is formed so as to be a curved shape against an axial core. Friction between the oil retaining bearing and the rotation axis at inclination of the rotation axis, which becomes a cause of generation of vibration, can be thereby reduced, and unpleasant sound at the time of start is prevented and its certainly can be improved.
Patent JP-S6312702-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/49
Filed: 1986-07-04
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-H09303527-A (JP)
Title: Continuously variable transmission with rotary pump applied to it
Inventor: KURISU MIKIO
IPC: F16D31/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To continuously change a gear ratio by providing a flow regulating valve at the delivery port or the intake port of a rotary pump, or at both ports, fixing a housing shaft coaxially with a shaft fixed to a rotor, and holding the rotor and a housing on a bearing so as to be capable of relatively rotating for use as an input or output side. SOLUTION: When a flow regulating rod 5 is fully opened on the operation of a lever 9, oil forced out with vanes 2 freely flows from a delivery port along a flow passage, and is drawn into a housing 3 from a suction port via the vanes 2. In other words, input is not transmitted to an output shaft, and output rotation becomes nil. Furthermore, when the flow regulating rod 5 is closed, the flow passage 4 prevents oil from flowing, and oil cannot be forced out or drawn with the vanes 2, thereby preventing the relative rotation of a rotor 1 for the housing 3. In this case, when torque applied to an input shaft 6 is larger than a load acting on an output shaft 7, this output shaft 7 rotates at the same velocity as the input shaft 6. Thus, output rotation actively changes a gear ratio continuously under the operation of the lever 9.
Patent JP-H0270122-A (JP)
Title: Integrated circuit
Inventor: KOIKE RYOICHI
IPC: H01L27/082
Filed: 1988-06-27
Abstract: PURPOSE:To suppress the increase of a pattern area and the size of a chip and to reduce the cost of the chip by constituting the load element of a TTL input circuit consisting of a PNP bipolar element and the load element by means of a MOS type transistor. CONSTITUTION:In the TTL input circuit consisting of the PNP bipolar element and the load element, the load element is constituted of the MOS type transistor. The ON resistance of the MOS type transistor is used instead of the load element of the high resistance in a conventional example. Since the channel resistance is high, the resistance can be obtained by the small area. When the ON resistance of PMOS is used, a pattern which has required the area of 4mumX40mum can be managed to the extent of 10mumX5mum in the diffusion resistance of 1kOMEGA/mum<2>. Thus, the increase of the pattern area which comes to be a problem in a conventional system can be avoided, and the increase of the chip size can be suppressed, whereby the cost of the chip can be reduced.
Patent JP-S5281752-A (JP)
Title: Heat exchanging apparatus
Inventor: NAWA MOTOYUKI
IPC: F28D9/00
Filed: 1975-12-29
Abstract: PURPOSE:To promote thermal efficiency by adapting for replacement or circulation of medium concurrently with heat-exchanging.
Patent JP-H0364378-A (JP)
Title: Lowly anti-lubricating solid ink for potentiometer
Inventor: MAIKERU ENU GAADOSU
IPC: C09D11/00
Filed: 1990-06-19
Abstract: PURPOSE: To obtain a resistance ink improved in self-lubrication even in low moisture and high vacuum environment by adding a solid lubricant showing electrical conductivity and lubricity under the conditions of low moisture and high vacuum to a resistance ink.  
     CONSTITUTION: In the resistance ink for making a resistance member of a potentiometer where an electrical contact wiper is in rubbing contact with a resistance member, a solid lubricant showing electrical conductivity and lubricity under the conditions of low moisture and high vacuum in a sufficient amount for reducing the abrasion of the resistance member is incorporated into the resistance ink to obtain a resistance ink for reducing the abrasion of the resistance member under the conditions of low moisture and high vacuum. The ink is prepared by formulating a desired amount of a solid lubricant, carbon (if used) and a resin and then, adding a sufficient amount of a solvent for giving a desired ink viscosity. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0451438-A (JP)
Title: Electron beam exposure device and method
Inventor: SAKAMOTO JUICHI
IPC: H01J37/06
Filed: 1990-06-18
Abstract: PURPOSE:To form an approx. uniforms electron distribution with no diffusion in a wide region and provide a high brightness electron beam by forming a surface to emit electrons, and providing an isopotential surface ahead of the surfaces around it. CONSTITUTION:An electron beam exposure device according to the present invention is equipped with a cathode electrode 1 and a charged particle generating source electrode furnished with an anode electrode 7 ahead of the cathode electrode 1. The cathode electrode 1 has a monocrystalline body 2 with a columnar electron emitting part 3 formed protrusively whose end is flat at the center of one end consisting of LaB, etc., and the surroundings are covered with a conductive protection film 5 provided with an opening 4 which admits insertion of the electron emitting part 3, wherein the film thickness shall be such as to form approx. the same plane with the end face of the electron emitting part 3. The side face of this electrode 1 is covered with a conductive film 6. Electrons are emitted from the cathode electrode, passed through a slit in the anode electrode, and cast on a penetration mask and resist. At this time, a parallel isopotential surface is formed on the end face of the protection film 2 and the electron emitting part 3 of the monocrystalline body 2, and the electric field formed ahead of the cathode electrode 1 is formed vertical to the end face of the electron emitting part 3, and an electron beam having an approx. uniform electron distribution and a high brightness is obtained over a wide range.
Patent JP-H05304282-A (JP)
Title: Integrated circuit device
Inventor: OGAWA KENJI
IPC: H01L31/10
Filed: 1992-06-18
Abstract: PURPOSE:To realize excellent insulation even when a dielectric isolating substrate is not used by spatially separating a plurality of semiconductor chips and bonding them with an insulating substrate. CONSTITUTION:A p-type diffusion layer 4p, an n<+> type diffusion layer 4n and bonding pads 5p, 5n are formed to the surface section of an N-type silicon board 7, and an insulating substrate 1 is bonded with a rear. The substrate is stuck on a tape 8, dicing is executed, and dicing grooves 2 for the insulation isolation of a photodiode and deep dicing grooves 2a for detaching are formed. Chips isolated respectively are wired through a normal wire bonding process, thus shaping a photosensor. Accordingly, cost is reduced extremely because an integrated circuit technique automated to a high degree in dicing and wire bonding can be used as it is, and the photosensor having extremely low price is acquired because the silicon board and insulating substrate having extremely low price are employed.