baber/WOPTO huggingface dataset:
Patent JP-H05212557-A (JP)
Title: Production of cylindrical metallic composite material
Inventor: TANIGAWA EIJI
IPC: C23C4/06
Filed: 1992-02-07
Abstract: PURPOSE:To reduce the cost of molding the cylindrical metallic composite by subjecting a specifically laminated band-shaped sheet-like preform to high- temp. low-pressure molding. CONSTITUTION:A sheet-like preform formed of silicon carbide fibers and aluminum alloy by chemical vapor deposition is cut in parallel with the fiber direction of the silicon carbide fibers and is divided to the plural band-shaped sheet-like preforms 18. The divided band-shaped sheet-like preforms 18 are wound around a cylindrical inner mandrel 21 to form a 1st layer. The plural band-shaped sheet-like preforms 19, 20, 17 successively wound on this layer in the fiber direction different from the fiber direction of the band-shaped sheet-like preform 18 of the 1st layer, by which the laminated cylindrical inner mandrel is formed. In succession, an outer mandrel is put on this inner mandrel and thereafter the mandrels are mounted to a hot isostatic pressurizing device, by which the laminated preform is subjected to a heating and pressurizing treatment at the solid-liquid co-existence temp. of an Al alloy and under a pressure between 35kg/cm<2> and 50kg/cm<2>.
Patent JP-H01197886-A (JP)
Title: Picture signal processor
Inventor: TSUKAHARA NAOSHI
IPC: G06T5/00
Filed: 1988-02-03
Abstract: PURPOSE:To prevent the deterioration of a picture and the reduction of data compressibility by referring to all or a part of picture patterns in mXn matrix where (m) and (n) are integers to represent the circumference of the matrix, (m)>=3, and (n)>=4, respectively, and outputting a binarization signal from which notches and isolated points are eliminated. CONSTITUTION:A locally expanded area is enlarged to an 4X4 matrix area, 12 picture elements on the circumference of an object picture element are extracted out of the area, and the binarization signal corresponding to the extracted pattern is outputted. Consequently, the pattern of the object picture element can be recognized more, and notch eliminating accuracy and duplex isolated point eliminating accuracy can be improved. Thus, reading picture quality can be improved, and at a picture information filing device, where the binarization signal is supplied, the data compressibility can be improved.
Patent JP-H0835371-A (JP)
Title: Door closer
Inventor: GEORUGU RENAA
IPC: E05F3/10
Filed: 1995-02-10
Abstract: PURPOSE: To provide a door closer to be attached to a door frame or a door leaf, whose closing speed initially is fast and slow afterwards. CONSTITUTION: This door closer is actuated by a spring device 19 and provided with a restricting device. A piston rod 14 is connected to a connection type lever 25 at the connection point 23 of a control lever via control lever 22. The door closer is provided with a cylinder device 13 hydraulically actuated and a connection device 30, having a connector 34 connected to the connection type lever 25 at one end 29 and connected to the door leaf 36 or the door frame at the other end. The radial speed component of the connection point 23 (refer to a stroke shaft 47 of the piton and the cylinder device 13) of a control lever is predominant at first, and thereafter the axial speed component becomes predominant. Then the restricting section of a throttle valve device is not adjusted.
Patent JP-H08216112-A (JP)
Title: Rotary tool
Inventor: OHAMA SHINJI
IPC: B23D47/00
Filed: 1995-02-10
Abstract: PURPOSE: To prevent the exposure of a circular saw blade due to the unnecessarily rotation of a lower guard, and to prevent the downward movement of the blade with a simple structure. CONSTITUTION: A lever 16 is rotatably provided at the side face of a safety cover 4. A pin 16a protrudes from the one end side of the lever 16, and passed through a circular arc hole 4a. The hole 4a is so formed as to move between the position where the pin 16a is brought into contact with a lower guard 9 and the position where the pin 16a is. separated from the guard 9. An operating part 16b for rotating the lever 16 is formed at the other end side of the lever 16, and disposed near the operating part 17 of a rotary tool. A coiled spring 18 is interposed between the cover 4 and the lever 16, and so energized that the pin 16a is disposed at the position to be brought into contact with the guard 9.
Patent JP-H02206348-A (JP)
Title: Motor
Inventor: HASHIMOTO TAISAKU
IPC: H02K21/22
Filed: 1989-01-31
Abstract: PURPOSE:To make it possible to automate winding machining operations of a stator winding by forming even-numbered permanent magnets arranged on a rotor core in the circumferential direction and inclined with respect to the axis so that they are arranged in the circumferential direction, and directing the two magnetic poles of each of the permanent magnets to the inside and outside of the rotor core. CONSTITUTION:Even-numbered permanent magnets 23 arranging on a rotor core 15 in the circumferential direction and inclining to the axis A are formed so as to arrange in the circumferential direction, and both magnetic poles 23N and 23S of each of the permanent magnets 23 are so arranged that they can direct to both inside and outside of the rotor core 15. Accordingly, even though a magnetic plate provided with a plurality of magnetic poles 23N and 23S as a stator 1 uses a substance having a stator core 3 and a stator winding 4 on which the magnetic poles 23N and 23S are laminated in parallel with the axis A, a rotating condition can be smoothed and the occurrence of abnormal torque can be prevented. According to the constitution, winding machining operations of the stator winding 4 can be automated.
Patent JP-S62181368-A (JP)
Title: Resin particle-containing aqueous coating compound composition
Inventor: MIWA HIROSHI
IPC: C09D5/02
Filed: 1986-02-05
Abstract: PURPOSE:The titled composition having improved coating performance and storage stability, providing a film of coating having improved luster and smoothness, comprising a specific solvent sealed type resin particle-containing composition and an aqueous resin having specific values of water tolerance and surface tension as vehicles. CONSTITUTION:The aimed composition comprising a solvent sealed type particle- containing composition which is obtained by polymerizing (B) a mixed solution of (i) one or more hydrophobic solvents and (ii) one or more alpha,beta-ethylenic unsaturated monomers (e.g., acrylic acid, etc.) in (A) in an aqueous medium containing an aqueous resin (e.g., acrylic resin, etc.) and a weight ratio of solid content of the component A and the component (ii) of 35-95:65-5 and (C) an aqueous resin having >=4 water tolerance and <=51dyne/cm surface tension in 1wt% aqueous solution of varnish as vehicles.
Patent JP-H04260640-A (JP)
Title: Production of barium compound thin film
Inventor: SUGAWARA SHUNGO
IPC: C07F3/00
Filed: 1991-02-18
Abstract: PURPOSE:To improve its quality and performance by using an organic Ba complex compound synthesized by combination of a diketone compound represented by a specified formula with Ba. CONSTITUTION:An organic Ba complex compound represented by the formula (R1 is 1-6C alkyl fluoride, R2 is 2-8C alkyl fluoride), e.g. bis(perfluoro-3H,3H-5- methylhexane-2,4-dionate)Ba in a bubbler cell 6 is supplied to a reactor cell 1 by a carrier gas 20 such as Ar the flow rate of which is adjusted by a gas- supply controller 12. An organic Zr compound in a bubbler cell 7 is supplied to the reactor cell 1 by the carrier gas 20 the flow rate of which is adjusted by a gas-supply controller 13. HF gas is supplied from an HF bomb 11 through a supply controller 19 to the reactor cell 1. The reactor cell 1 is then heated by a high-frequency heating coil 5 to a prescribed temperature to form a ZrF4-BaF2 glass thin film on an MgO substrate 3 arranged on a substrate holder 2 by a gas-phase chemical reaction between the introduced organometallic compound and HF gas.
Patent JP-H07222399-A (JP)
Title: Motor with reduction gear
Inventor: MIYODA YASUAKI
IPC: H02K7/116
Filed: 1994-01-27
Abstract: PURPOSE:To prevent vibration and noise due to variation of load by supporting an intermediate shaft for supporting a worm gear and a worm wheel constituting a reduction gear, at the opposite ends thereof, through ball bearings and urging the ball bearings constantly toward the axial center of the intermediate shaft thereby allowing a motor to start even if the rotational speed thereof is set low. CONSTITUTION:An intermediate shaft 11 is supported rotatably at the opposite ends thereof through ball bearings 24 and a spring 25 is inserted between the end face of ball bearing 24 subjected significantly to the thrust of worm gears 13, 15 and a gear case 12 so that the intermediate shaft 11 is pressed constantly toward the axial center thereof. The spring 25 is bent upon variation in the load coupled with a deceleration output shaft 10. Consequently, frictional loss of deceleration system is reduced and failure of start due to low torque of a motor 1 is prevented. Furthermore, since the axial motion of the intermediate shaft 11 due to fluctuation in the thrust to be applied thereto due to fluctuation of load on the deceleration shaft 10 is buffered by means of the spring 25, vibration and noise can be prevented.
Patent JP-H06159035-A (JP)
Title: Exhaust emission control device of diesel engine for vehicle
Inventor: WATANABE SHIGEO
IPC: F01N3/02
Filed: 1991-02-18
Abstract: PURPOSE:To obtain an exhaust emission control device of a diesel engine which can reduce the power consumption and can improve the purification rate further. CONSTITUTION:By applying the theory of electric dust collection, the diesel particulates included in the exhaust gas are separated from the exhaust gas. A high voltage power source 6 applies specific voltages between a discharge electrode couple 23 and 53, and between a collecting electrode couple 24 and 54 respectively, and the discharge electrode couple 23 and 53 discharge in the exhaust gas exhausted from the diesel engine for vehicle, so as to charge the diesel particulates in the exhaust gas. To the collecting electrode couple 24 and 54 provided at the downstream side of the discharge electrode couple, a DC voltage generating no corona discharge in a normal operating condition is applied, and the charged diesel particulates are adsorbed to one side of the collecting electrode couple, by an electric field between the collecting electrode couple.
Patent JP-H03229349-A (JP)
Title: Data communication system
Inventor: NAKAJIMA AKIO
IPC: G06F15/16
Filed: 1990-02-02
Abstract: PURPOSE:To quickly set different operation modes in plural separate control means by transmitting a processing command for setting a separate mode from a second memory area without rewriting a processing command for setting a mode. CONSTITUTION:In the case of setting a common mode to plural separate controllers 22 - 26, a command transmitting means transmits a processing command for setting its command mode to each separate controller 22- 26 from a first memory area. As a result, plural separate controllers 22 - 26 are operated by the common operation mode and can execute its function. In the case of setting different separate modes to each separate controller 22 - 26, the command transmitting means transmits a processing command for setting a separate mode to the respective separate controllers 22 - 24 from a second memory area. As a result, each separate controller 22 - 26 can function by a set operation mode. In such a way, different operation modes can be set efficiently to plural devices.
Patent JP-H08218918-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ITO YASUSHI
IPC: F02D43/00
Filed: 1995-02-13
Abstract: PURPOSE: To prevent misfire when an air-fuel ratio is rich under a condition that EGR gas is re-circulated. CONSTITUTION: NOx absorbent 26 is arranged downstream from an exhaust manifold 24, and the exhaust manifold 24 is connected to a surge tank 16 through an EGR gas passage 28. When NOx is discharged from the NOx absorbent, air-fuel ratio of mixture makes in a rich condition on a condition in which EGR gas is re-circulated. More the degree of a rich condition is reduced, the re-circulating ratio of exhaust gas is higher.
Patent JP-S62184908-A (JP)
Title: Automatic discriminating method of tire
Inventor: MIZUNO TETSUO
IPC: G06K7/10
Filed: 1986-02-07
Abstract: PURPOSE:To accurately and quickly perform discriminating by lighting a tire surface from the vertical and the skew directions, and discriminating the tire from a picture signal by means of taking and treating letters, etc. cut on the tire surface in the vertical direction. CONSTITUTION:Letters, etc. cut on a tire 11 are lighted by a light source 16 from the vertical direction and another light source 17 from the skew direction. And the pictures are taken in a telecamera 14 to be sent in a signal processing device 19 and treated. The signal processing device 19 performs fine line processing and discriminates them after collating them with standard symbol patterns, after input picture signals are processed in binary. According to the result a kind of tire is discriminated and shown as well as output in an output device 22. The formation can quickly and accurately perform tire discriminating.
Patent JP-S60170014-A (JP)
Title: Multi-element thin film magnetic head and its production
Inventor: YAMADA MASAMICHI
IPC: G11B5/187
Filed: 1984-02-14
Abstract: PURPOSE:To reduce the crosstalk with reduction of the counter area of a magnetic layer and also to reduce a contour effect by setting the thickness of said magnetic layer on a tape sliding surface at the value larger than the maximum using record wave length. CONSTITUTION:For a pair of nonmagnetic matters 11a and 12a and 11b and 12b respectively, magnetic layers 13a and 14a and 13b and 14b are laminated along the surface of a hollow part formed at the middle part of a counter part of each pair together with windings 16a and 16b applied. The magnetic gaps are formed between layers 13a and 14a as well as layers 13b and 14b by nonmagnetic matters 17a and 17b respectively. At the same time, two thin film magnetic head elements are set side by side with a track space l secured. The layers 13a and 14a contain 4-layer partial magnetic layers and members put among those magnetic layers. The film thickness is reduced between the partial magnetic layers 18a and 18b and 20a and 20b so that no eddy current loss is produced by a high frequency. Then the film thickness P of partial magnetic layers 21a and 21b which are closest to the magnetic gap 17a is set larger than the maximum using record wavelength.
Patent JP-H02300117-A (JP)
Title: Production of solid remedy
Inventor: BUERUNERU SHIYURAIHIERU
IPC: A61K9/50
Filed: 1990-02-02
Abstract: PURPOSE: To obtain a solid medicinal formulation for pharmaceutically applying to human beings, having a narrow particle distribution and low in fine particle content by a built-up granulation or coating method using an air controlled granulation system. CONSTITUTION: This solid medicinal preparation having above mentioned effects is obtained by (a) a built-up granulation method using an air controlled granulation system (SKD method), (b) carrying out a coating on a medicinal agent with a coating material which is a pharmaceutically allowable polymer or an inorganic shaping agent by using SKD method, (c) producing particles having shapes of powder, pellet or granule containing an active material by spraying a solution or a suspension containing the active material to supporting particles by SKD method of (d) producing particles containing the active material by spraying a solution capable of forming a coating on the particles containing the active material by SKD method.
Patent JP-2000220648-A (JP)
Title: Lubricant feeding type bearing
Inventor: YASUNAGA TOSHIYUKI
IPC: F16C33/66
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant feeding type bearing capable of quickly and easily cleaning the bearing, and feeding a lubricant without disassembling the bearing when the lubricant such as grease and a lubricating oil is to be injected into a bearing chamber. SOLUTION: An annular groove 7 is provided for the inner surface of an outer race 1 at a position coming in contact with a bearing ball or roller 4, a grease feeding port 8 and a discharging port 9, communicated with the annular groove, are provided so as to allow a lubricant to be fed to a bearing chamber through the grease feeding port.
Patent JP-S59209542-A (JP)
Inventor: PIITAA PII GATSUCHI
IPC: B65D41/28
Filed: 1984-02-14
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-S56122977-A (JP)
Title: Light wave range finder
Inventor: SATOU YUTAKA
IPC: G01S17/36
Filed: 1980-03-01
Abstract: PURPOSE:To prevent the measured error, by providing a frequency synthesizing means to set always the intermediate frequency signal, which is obtained from the modulation signal and the demodulation signal, to a single frequency. CONSTITUTION:Under the state where PLL circuit 20 is locked, mixer 21 outputs the signal of the difference between the modulation signal and the local frequency signal, which is the output of voltage control oscillator 24, to phase difference detector 22. Phase difference detector 22 detects the phase difference between this difference signal and the first intermediate frequency signal. Under the state where PLL circuit 20 is locked, frequencies and phases of these two signals are synchronized with each other, and the first intermediate frequency signal and the second intermediate frequency signal become always equal.
Patent JP-H02204399-A (JP)
Title: Production of sic whisker
Inventor: YAMAGUCHI YASUHIRO
IPC: C30B29/62
Filed: 1989-02-01
Abstract: PURPOSE:To improve the purity and linearity of whiskers by housing solid raw materials contg. Si and C components via air permeable partition walls consisting of a specific material into a reaction vessel at the time of subjecting both the materials to a heating reaction under a nonoxidative atmosphere in the reaction vessel. CONSTITUTION:SiO2 powder as an Si source is packed into a rectangular parallelepiped container made of org. fibrous stocks, for example, industrial filter paper, having air permeability. The container 3 packed with such Si source and a powder mixture 4 composed of carbon black powder as a C source and catalyst are housed into a tray 1 made of carbon. The tray is put into an electric furnace. The heating reaction is then effected at and for the prescribed temp. and the time under the gaseous H2 atmosphere of >=70% and thereafter, the remaining Si source and the blackish green reaction product are taken out. The traces of the filter paper enclosing the Si source are hardly admitted at this time. This reaction product is calcined at and for the prescribed temp. and time in an air atmosphere to obtain the SiC whiskers. The product which has the high purity and excellent linearly and is free from the intrusion of particulate matter is obtd. by this method.
Patent JP-H025904-A (JP)
Title: Electric tooth brush
Inventor: EDOARUTO HOOMAN
IPC: A61C17/34
Filed: 1989-02-04
Abstract: PURPOSE: To simultaneously convert the rotating motion of a motor to swinging motion and longitudinal motion through a transmission mechanism simplified as much as possible by sliding a brush rod in axial direction and turning a socket lateral to the brush rod. CONSTITUTION: A front section 3 of a toothbrush is engaged with a ball head 18 inside a ball cap 19 of a handle 2. Because of such structure, the front section 3 of the toothbrush can be turned around the lengthwise axial line of the toothbrush. Further, the front section 3 of the toothbrush can be inclined lateral to the plane of a drawing. Because of this inclining motion, the center line of an axis 10 crosses the center line of a motor shaft 12 and such an intersection positioned at 21 of the drawing simultaneously becomes the centers of the ball head 18 and the ball cap 19. Thus, not only the front section 3 of the toothbrush can be inclined but also this front section 3 can be turned around the lengthwise axial line of the toothbrush by a brush rod 4 as shown with an arrow.
Patent JP-S52107754-A (JP)
Title: Trouble detection unit of oscillator
Inventor: ICHIJIYOU KOUKICHI
IPC: H03B1/00
Filed: 1976-03-08
Abstract: PURPOSE: To secure constant monitor for abnormal deviation trouble of oscillation frequency through economical structure by checking the contents of counter and down-input of up/down counter respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02205177-A (JP)
Title: Active back color generator
Inventor: WATANABE YUICHI
IPC: H04N5/262
Filed: 1989-02-03
Abstract: PURPOSE:To display a color pattern on a whole picture and to generate a freely moving video signal by providing a vertical scanning wave generator to generate and output a vertical scanning signal, horizontal scanning wave generator to generate and output a horizontal scanning signal and video mixing amplifier to mix and output the back color signals of the above mentioned two generators. CONSTITUTION:When a vertical scanning signal 12 is supplied from a vertical scanning wave generation part 1 to the input terminal of a position control data signal 11 in a horizontal scanning wave generation part 2, the horizontal scanning wave generation part 2 generates and outputs a mixing ratio control signal 13 in correspondence to the vertical scanning signal 12 while the generation starting point of a waveform is changed. A video mixing amplification part 5 obtains a picture, for which the color pattern made by mixing back color signals from back color generators 3 and 4 is displayed as one color pattern on the whole picture. Then, the position control data signal 11 is controlled and the position of the color pattern is moved.
Patent JP-H06100632-A (JP)
Title: Resin for pigment dispersion
Inventor: YOSHIDA MICHIRO
IPC: C08F220/10
Filed: 1993-01-19
Abstract: PURPOSE:To provide the resin which can give a pigment masterbatch used commonly for various coating resins. CONSTITUTION:The resin comprises a copolymer comprising a (meth)acrylate with a 1-4C alkyl group, a (meth)acrylate with a 6-30C alkyl group and a polymerizable monomer having a functional group.
Patent JP-S61184914-A (JP)
Title: Waveform shaping circuit of transmitter
Inventor: KOJIMA YUICHI
IPC: H03H17/06
Filed: 1985-02-12
Abstract: PURPOSE:To reduce address space of a ROM and number of stages of a shift register by using a clock signal having a speed equal to a data speed to drive the input shift register and applying the said clock signal to an address of the ROM. CONSTITUTION:The input data signal is fed to a shift register SR9 comprising 5 FF circuits 9a-9e and connects to each address of a ROM15 having an address of 5 output terminals 6 (5+1). Further, a clock signal P2 obtained by frequency-dividing a clock signal P1 having twice data speed to 1/2 is fed to each said FF circuit as a shift signal and the signal P2 is fed to one of addresses of the ROM15. In this case, a prescribed table taking an output pattern of the SR9 into account is prepared for the ROM15 to output a data corresponding to the input pattern. Then a D/A converting circuit 14 is activated by the signal P1. Through the constitution above, whether 2-bit pair is biased to the left or right by the SR9 is discriminated depending whether the signal P2 is at '1' or '0', and whether or not any output of the left/right is used as an output not in pair is discriminated and the circuit acts like a conventional circuit.