baber/WOPTO huggingface dataset:
Patent JP-H0487652-A (JP)
Title: Charger for electrostatic coating
Inventor: ITO TOMOYASU
IPC: B05B5/08
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the generation of a spark discharge when a high voltage is impressed on an automobile body being conveyed by connecting the high- voltage rail part of a current collecting rail for impressing a requisite high voltage on the automobile body to the low-voltage rail part connected to a ground through the high-voltage rail part. CONSTITUTION:When an electrically insulated automobile body W is conveyed and introduced into a coating zone, collector rings 8A and 8B provided on both front and rear ends of an upper frame 7 are successively brought into sliding contact with the low-voltage rail part 1a of a current collecting rail 1. The front ring 8A then passes the low-voltage rail part 1a and transfers to the high resistor 12A of a high-resistance booster rail part 1b. The front ring 8A then passes the high resistor 12A of the high-resistance booster rail part 1b and transfers to a conductor 11, the rear ring 8B transfers to the high resistor 12A, hence a voltage is impressed on the body W, the impressed voltage is boosted little by little as the ring 8B moves toward the conductor 11 while in sliding contact with the high resistor 12, and the primary boosting is finished when the ring 8B has passed the high resistor 12A. Consequently, the paint supply system of a coating machine need not be insulated.
Patent JP-2000030933-A (JP)
Title: Magnet roller and its manufacture
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller which has rearcely warp, high strength and excellent magnetic characteristic, and a manufacturing method of the roller. SOLUTION: In this magnet roller, an axial part 3 is protruded and formed on one end side of a roller part 2. Specifically, melted resin magnetic material is injected in a mold from the axial part 3 side, and the roller part 2 and axial parts 3, 4 are molded in an unified body. The magnet roller formed by the above process is so constituted that a ratio (D/d1) of a diameter D of the roller part 2 to a diameter d1 of the axial part 3 satisfies the following inequality, 1<=D/d1<=2.4.
Patent JP-S6262950-A (JP)
Inventor: NIINA GENTARO
IPC: D03D15/567
Filed: 1985-09-09
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-S6260980-A (JP)
Title: Serration type coupling structure
Inventor: SEYA SEIICHI
IPC: F02P7/10
Filed: 1985-09-11
Abstract: PURPOSE:To make both driving and driven shafts combinable by forming both inner and outer tube, constituting a coupling, so as to make an eccentric portion of these driving and driven shafts absorbable as being guided by a guide pin, and fitting one end of the driving shaft smoothly in the inner tube at the side of the driven shaft. CONSTITUTION:A guide pin 5 is tightly attached to one end of a driven shaft 2 in a state of being orthogonalized with this shaft 2, while another guide pin 9 subjected to eccentricity (e) slightly from the center line is pierced through and pressed in an inner tube 7. And, the inner tube 7 is fitted in an outer tube 6 with some play, whereby the inner tube 7 is insertionally installed in this outer tube so as to be shifatable in a direction orthogonal with a moving direction the outer tube. Thereupon, when a tip end of a driving shaft 10 is inserted into the inner tube 7 at the side of the driven shaft 2 as well as when there is eccentricity in a positional relationship between both these shafts 2 and 10, these tubes 6 and 7 are guided by guide pins 5 and 9 and absorb the eccentricity in shifting in Y- and X-axis directions as far as a portion for the eccentricity. Thus, the tip end of the drivin shaft 10 and the inner tube 7 are smoothly fitted with each other, engaging both female and male serrations 8 and 11 without the smallest strain, and accuracy in coupling between both these shafts 2 and 20 is improvable.
Patent JP-H0549216-A (JP)
Title: Frame for rotating electric machine
Inventor: KAKIUCHI TAKEO
IPC: H02K5/20
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a frame for a rotary electric machine, which is capable of improving the cooling efficiency of the main body of the rotating electric machine and miniaturizing the same, by a method wherein an air guiding section, preventing cooling air from escaping to the outside in radial direction, is provided on one part in the axial direction of heat dissipating fins. CONSTITUTION:A frame 3 is provided with an air guiding section 17 preventing cooling air from escaping to the outside in radial direction. Cooling air, sucked by the rotation of an external fan 13, is guided to a fan cover 14 and a ventilating duct 16a, then, is discharged from a tapered section 18a, provided near the outlet port of the ventilating duct 16a to the outer peripheral section of the frame 3 and the surfaces of heat dissipating fins 2a. Most of the cooling air passes through the ventilating duct 16a without escaping to the outside in the radial direction while the cooling air, discharged out of the ventilating duct 16a, is guided by a tapered section 18a to flow toward the surface of the frame near the center of the same once and flows between neighboring heat dissipating fins 2a along the surface of the frame 3 while changing the flow direction after colliding against the surface of the frame 3. Accordingly, a high heat conductivity can be obtained without reducing the air speed of the cooling air.
Patent JP-2000015136-A (JP)
Title: Separation of materials having different mangnetisms, device therefor and thermal power generating system
Inventor: TAKEZAWA NOBUHISA
IPC: B01J19/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently extract oxygen from air. SOLUTION: Plural annular coils 2 are arranged at prescribed intervals around a cylindrical treating vessel 1 consisting of a non-magnetic substance in the axial direction of the vessel 1 and coaxially with the vessel 1. Air is introduced into the vessel 1 from an inlet 4, and all the coils are excited to form a magnetic field of about 10 teslas in the vessel 1. The coils 2 are successively demagnetized from the inlet 4 side. Oxygen as the main component of air is paramagnetic and has high susceptibility, and nitrogen is diamagnetic and has low susceptibility. Accordingly, the oxygen contained in the air is moved toward an outlet 6 side as the magnetic field moves and discharged from the outlet 6. The nitrogen remaining in the vessel 1 is discharged from an outlet 8.
Patent JP-S6177701-A (JP)
Title: Edge detector of optical measuring instrument
Inventor: NISHIHARA SADAMITSU
IPC: G01B11/00
Filed: 1984-09-25
Abstract: PURPOSE:To make it possible to detect an edge highly accurately by a simple constitution, by forming circular shapes at the outer surfaces of two light receiving elements, and equalizing the light receiving areas, without the effect of the relative moving direction of a sensor with respect to a material to be measured. CONSTITUTION:The outer surfaces of two light receiving elements 12A and 12B of an edge detector form circular shapes. The light receiving areas of the elements are equal. The output levels of the signals generated at sensor output terminals 14A and 14B are equal. Therefore, the boundary line between the light receiving elements 14A and 14B does not agree with the moving direction. The equal output signals can be obtained regardless of the relative moving direction of a sensor 12 with respect to a projected image 4A. There is no limitation in the relative moving direction of the sensor with respect to a material to be measured. Thus the edge can be detected highly accurately.
Patent JP-S5989833-A (JP)
Title: Vibration isolating device for hydraulically operated clutch
Inventor: OGASAWARA YOSHIYUKI
IPC: F16D25/08
Filed: 1982-11-15
Abstract: PURPOSE:To eliminate loss in liquid quantity when stepping on a clutch pedal and improve the response of an actuating cylinder to the operation of said clutch pedal by installing the piston of a vibration isolating device in series in a hydraulic route connecting a master cylinder to said actuating cylinder. CONSTITUTION:A vibration isolating spring 17 is installed in a liquid chamber A on the master-cylinder 2 side, partitioned by a piston 18, of a cylinder 16, and several passages 20 are provided that connect the chamber A to a liquid chamber B on the actuating-piston 4 side. A valve mechanism consists of a valve piston 22 which is slidably installed in the center of the piston 18 and which has a large diametral part 22a on the liquid chamber B side, and a spring 24. A notched orifice 26 is provided on the edge of the opening of one of the passages 20 on the liquid chamber B side, permanently providing a narrow passage between the liquid chambers A, B. When stepping on a clutch pedal 1, liquid pressure provided in the master cylinder 2 is applied to the liquid chamber A of a vibration isolating device 15 and, although the piston 18 which is brought in contact with a stopper 19 does not move, the pressing force of the valve piston 22 opens passages 20, thereby disconnecting a clutch 13 by means of the movement of the actuating piston 4 due to hydraulic pressure.
Patent JP-H07327617-A (JP)
Title: Method for continuously cooking rice and apparatus for continuously cooking rice
Inventor: SATAKE SATORU
IPC: A23L7/10
Filed: 1994-06-09
Abstract: PURPOSE:To remarkably improve the water absorption rate, shorten the dipping time and improve the taste of cooked rice by washing rice grains, then primarily steaming the washed rice, dipping the steamed rice in water, secondarily steam the dipped rice grains and efficiently and continuously cook the rice grains. CONSTITUTION:This method for continuously cooking rice is to wash rice grains, then directly primarily steam the washed rice grains, dip the primarily steamed rice grains and secondarily steam the dipped rice grains. Furthermore, this apparatus for continuously cooking the rice comprises, e.g. a rice washing device 2 for washing the rice grains, a primary steaming device 3 for directly pregelatinizing the washed rice grains, a dipping device 4 for dipping the pregelatinized rice grains and a secondary steaming device 8 for pregelatinizing the dipped rice grains again. The apparatus is preferably used in the method for continuously cooking the rice.
Patent JP-S58102216-A (JP)
Title: Production of display electrode
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/153
Filed: 1981-12-14
Abstract: PURPOSE:To prevent generation of opened part and to improve the reliability of an electrochromic display element by forming a tungsten oxide color forming material by a lift-off method. CONSTITUTION:A transparent conductive film 22 is patterned on a substrate 21 of glass or the like by photoetching or the like and the entire surface thereof is covered with an insulating film 20 of SiO or the like and photoresist 19 is formed. The insulating film of desired parts is etched. While the insulating film is held covered with the photoresist 19, tungsten oxide 18 is vapor deposited over the entire surface. The photoresist 19 and the tungsten oxide 18 thereon are removed by a photoresit releasing agent. Thus the need for heat treatment is eliminated, generation os opend parts is prevented and the reliability of the electrochromic display element is improved.
Patent JP-H1145365-A (JP)
Title: Automatic transaction device
Inventor: TAKASUGI TETSURO
IPC: G06Q40/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To detect and notify paper money whose paper money number is known on a real time basis without depending on a manual operation by giving information to a host device when the recognized paper money number is matched with the paper money number of objective paper money, which is previously stored. SOLUTION: The paper money number of the objective paper money is previously stored in a storage device 4. Counterfeit and denomination on received paper money bed to an automatic transaction device (ATM) 1 are identified. When denomination is identified, the read position of the paper money number corresponding to denomination is obtained and a paper money number identification part 3 reads and recognizes the paper money number. A controller 5 collates whether the paper money number recognized in the paper money number identification part 3 is matched with the paper money number of objective paper money, which is stored in the storage device 4. When a collation result is matched, the paper money is stored in a specified safe 6 and that objective paper money is detected is informed to a host 9. When the collation result is not matched, the paper money is stored in a regular safe 7.
Patent JP-H0765886-A (JP)
Title: Improved female type electric terminal
Inventor: BURUUSU EI PIITAASON
IPC: H01R13/432
Filed: 1994-08-02
Abstract: PURPOSE: To prevent the uneven wear of dimples and ensure centering of a male terminal on a female terminal. CONSTITUTION: A female terminal has a sidewall sufficiently extending to the longitudinal direction of a terminal storage passage for a male terminal to be stored and provided with two terminal joint means mutually separated and jointed to the legs of sections 40, 42. A distance between the joint means is smaller than the width of the male terminal. The free end of a bottom wall 64 forms a side opening at the middle of a U-shaped section, together with a sidewall on the other side, and the front and rear sides of the bottom wall are separated from the sections, so that the sidewalls can be mutually separated from a longitudinal axis and elastically deformed outwards to more accurately align the male terminal to the middle of the terminal joint means, when the male terminal is inserted into the passage.
Patent JP-H0851699-A (JP)
Title: False stereophonic sound generating device
Inventor: OGASAWARA HARUO
IPC: A63F13/00
Filed: 1994-08-03
Abstract: PURPOSE:To generate no ear-offensive sound and enable long-time listening by controlling the sound volume ratio of a right and a left branched sound signal through a balance control means according to program data stored in a microcomputer. CONSTITUTION:An analog multiplexer 3a is composed of MOS FETs, whose input terminals are connected to the output terminal of a decoder D respectively. Further, the input terminal of the decoder D is connected to the output terminal of the function generation part 1b of the microcomputer 1, a specific code generated by a main program is interpreted to place the respective FETs in a broadcasting state, and the resistance ratios of left and right branch sound lines LL and RL, and an earth point are varied at one of the connection points of corresponding resistances R1 to R8. Namely, the resistance LR and resistance RR are in inverse proportion to each other, so the right and left sound volume ratios for switching the analog multiplexer 3a vary. For the purpose, a balance control circuit 3 is controlled by switching the analog multiplexer 3a.
Patent JP-S58104829-A (JP)
Title: Precipitation preventive mechanism of slurry transporting pipe
Inventor: NAGASAKA YASUMASA
IPC: B65G53/52
Filed: 1981-12-12
Abstract: PURPOSE:To prevent precipitation and accumulation of a solid part in a bottom of the pipe which transports a slurry material, by forming the pipe in a curved  angular part to double construction and blowing fluid from a group of porous  holes of an inner pipe. CONSTITUTION:A suction part 1 constituted by a double pipe having a porous inner pipe 2 is provided in a part (linear part) where a solid material in a slurry transporting pipe (main pipe) 10 is not easy to precipitate. Slurry contained with a fibrous material flowing in the main pipe 10 is partially sucked from said suction part 1 by the action of a pump 9 through a branch pipe 11 at a suction side and blown through a branch pipe 12 at a delivery side at high pressure into a curved part from a porous inner pipe 6 of a blow out part 5 consisting of a double pipe provided in a part (curved part) where precipitation and accumulation of the solid material in the pipe 10 are liably caused to prevent the precipitation and accumulation of fibrous solid in a pipe bottom of the curved part.
Patent JP-H0249233-A (JP)
Title: Production of optical disk substrate
Inventor: IMAMURA FUMINORI
IPC: B29C43/18
Filed: 1988-08-10
Abstract: PURPOSE:To form the substrate which is extremely little burred by circumferentially providing a spacer near the outermost periphery of a stamper and dropping a radiation curing resin thereto, then placing the glass substrate on the spacer, pressurizing the substrate, removing the spacer and further, pressurizing the substrate. CONSTITUTION:The spacer 4 is circumferentially provided near the outermost periphery of the stamper 1 and while the stamper 4 is rotated, the radiation curing resin 3 is dropped to the suitable position on the stamper. The substrate 2 is then lowered and is brought into contact with the spacer 4 and the resin 3. Since a non-packed region is generated only by the weight of the substrate 2, another substrate or the like is placed on the substrate 2 and is pressurized to uniformly pack the resin. The resin 3 is packed uniformly near to the outermost circumference by the weight of the substrate 2 when the spacer 4 is removed thereafter. The burrs formed by bleeding to the outermost periphery of the glass substrate is substantially obviated in this way.
Patent JP-H0652466-A (JP)
Title: Photoelectric separation type sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/103
Filed: 1992-07-28
Abstract: PURPOSE:To set the sensitivity without being aware of the installation distance of the sensor. CONSTITUTION:Distance data are inputted to a distance setting part 7 according to the installation distance between a light emission part 5 and a light reception part 6 and a CPU 4 varies analog output characteristics with the installation distance. For example, the analog output characteristics are made different between a 30m installation distance and a 60m installation distance. Therefore, even when the installation distance is different, the dimming rate and analog output characteristics are varied to the equivalent level to obtain a fire alarming level. Consequently, the sensitivity can be set on a receiver side without paying attention to the installation distance of the sensor 3.
Patent JP-S58102316-A (JP)
Title: Differentiating circuit of magnetic disk device
Inventor: AIKAWA TAKASHI
IPC: G11B5/09
Filed: 1981-12-14
Abstract: PURPOSE:To obtain a similar differential waveform without reference to a difference in read waveform due to a difference in recording density by varying a differential constant and reducing an outer-side difference in differential waveform. CONSTITUTION:A differentiating circuit 3 has variable capacity C0. One of capacitors C1-Cn having different values is selected through switches SW1 and SW2 which are driven at the same time by the output of a driving circuit 6. The cutoff frequency of the differentiating circuit 3 is decreased by increasing the capacity C0 toward an outer side. Consequently, the differentiating circuit 3 exhibits its original differentiating function for an inner-side read waveform R. Further, it operates differentially for an outer-side waveform, so the difference in differential waveform D between the outer and inner sides is reduced. Thus, the probability that a noise is generated in a peak position detection signal P is lowered.
Patent JP-H02138762-A (JP)
Title: Package cooling method
Inventor: MORIHARA ATSUSHI
IPC: H05K7/20
Filed: 1989-08-04
Abstract: PURPOSE:To enable the efficient cooling of a semiconductor element following an inclination of the element by a method wherein not only a heat conductive element is set slidable on the semiconductor element but also the angle of a contact plane between the heat conductive element and the semiconductor element is set to have a certain value within a specified range. CONSTITUTION:Two or more semiconductor elements 10 are connected to a substrate 12 through a soldering connection 11. A heat conductive element 4 is provided in contact with the element 10. The element 4 is connected to a block 3 through an elastic piece 8 as being in contact with the block 3. The block 3 is provided in thermal contact with a cooling water unit 1. A V-shaped groove whose shape is equal to the projected shape of the element 4 is provided to the block 3. One side of the groove is a plane and brought into contact with the upside of the element 4. An angle beta that the elastic piece 8 makes with the element 10 is so defined as to satisfy a formula, alpha/2<beta<alpha+5 deg.C (where alphais an angle of inclination of the side of the element 4 opposite to the element 10). By this setup, a simple cooling structure of this design can be movable following the lateral and longitudinal inclination of the element 10 and cool down it without giving a substantial restraint.
Patent JP-S6092897-A (JP)
Inventor: SATOU SHIYUNICHI
IPC: B44C1/165
Filed: 1983-10-26
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-S6357290-A (JP)
Title: Optical recording medium
Inventor: HIROSE SUMIO
IPC: G11B7/2472
Filed: 1986-08-29
Abstract: PURPOSE:To obtain an optical recording medium requiring no reflection layer composed of an inorganic compound, by employing a specific phthalo/ naphthalocyanine coloring matter in a recording layer and controlling the thickness of the recording layer to a proper level. CONSTITUTION:A recording layer provided on a transparent substrate is composed of less than 20wt% of resin binder and phthalo/naphthalocyanine coloring matter shown by formula I; in the formula, M represents a metal, a metal oxide or a metal halide, while L1, L2, L3 and L4 represent a benzene ring or naphthalene ring skeletons having no substituent or one or more univalent substituent Z. The substituent Z is selected from -SO2NR<1>R<2>, -COR<3>, -COOR<4>, -CONHR<5>, -NR<6>R<7>, -R<8>-OR<9>, -R<10>X and -X, where R<1>-R<10> represent hydrocarbon group having carbon number of 1-12, and X represents halogen. The total number of carbon in all substituent Z of one molecule of said coloring matter is in the range of 16-96. The thickness of the recording layer is 50-300nm, and a signal is recorded or read out by a light beam transmitted through the transparent substrate.
Patent JP-S6357087-A (JP)
Inventor: OKAWA YOZO
IPC: D05B27/02
Filed: 1986-08-29
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-H0544334-A (JP)
Title: Cable embedded base, its manufacture and attaching method for output terminal to base
Inventor: MORI KANJI
IPC: H02G3/38
Filed: 1991-08-12
Abstract: PURPOSE:To simultaneously carry out the execution of a base and cable wiring by embedding an electric cable in the base arranged on a tie-in part between a wall and a floor. CONSTITUTION:A cable embedded base 7 is unitedly produced with plural number of protectively covered electric wires for a power supply line, a telephone line, a TV antenna connecting wire by extrusively molding vinylchloride material. The base 7 having four embedded cables 8a-8d is abutted on a tie-in part between a wall 1 and a floor 2 and fixed as it is by driving a nail 9 into a groove 7b. As occasion demands, a wire connecting space is formed on the back of the base 7 to facilitate wire connecting work between the base 7 and an output terminal.