baber/WOPTO huggingface dataset:
Patent JP-S63285974-A (JP)
Title: Formation of cuinse2 thin film
Inventor: IRIE TAIZO
IPC: H01L31/032
Filed: 1987-05-18
Abstract: PURPOSE:To form a solar cell having high conversion efficiency inexpensively by screen printing paste containing powder obtained by pulverizing single crystal CuInSe2 on a substrate and sintering it. CONSTITUTION:A CuInSe2 single crystal ingot is pulverized by an alumina vessel, a rod and an alumina ball mill to form powder containing 5mum or less of particle size. CuCl2, InCl3, propyleneglycol are mixed with the powder, and kneaded in a paste state. This paste is placed on a screen, printed by a squeegee on a substrate to form a coating film of approx. 30 mum. Then, the film is preliminarily heated at 100 deg.C in air. Then, it is sintered in a N2 atmosphere. Substances except CuInSe2 are evaporated in the heating steps, the CuInSe2 powder is partly melted and sintered to obtain CuInSe2. The thickness of the film in this case is reduced to approx. 50% of the thickness of the initial film.
Patent JP-S61892-A (JP)
Inventor: HASEGAWA HARUO
IPC: B65G47/49
Filed: 1984-06-13
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-S60264178-A (JP)
Title: Noise reduction circuit
Inventor: SUZUKI NOBUYOSHI
IPC: G11B20/04
Filed: 1984-06-13
Abstract: PURPOSE:To improve the S/N by detecting whether or not an input signal has correlation such as field correlation, H correlation or frame correlation, and providing a circuit relasing the amplitude limit of a limiter only when the presence of correlation is detected. CONSTITUTION:A transistor X1 of a limiter 11 is turned off at H level of a control signal (d) incoming to a terminal 11a to limit the amplitude of a portion c1 of a signal (c), while the limiter limits the amplitude of a portion c2 of the signal (c) at L level of the control signal (e) incoming to a terminal 11b, and the amplitude limit is released during the H level. Thus, in case there is line correlation and noise having a pulse (p) exceeding a limiter level (l) of the limiter 11 is incoming, the pulse (p) is extracted from the limiter 11 as it is, the signal (a) is subtracted at a subtractor 6 by a signal decreasing the signal (f) at a subtractor 5, the noise including the pulse (p) is reduced sufficiently and a signal (g) is obtained.
Patent JP-H0627740-A (JP)
Title: Toner for electrostatic charge development
Inventor: KANEKO GIICHI
IPC: G03G9/087
Filed: 1992-04-14
Abstract: PURPOSE:To enhance the durability and environmental stability, lessen the scope of particle size distribution, and generate a high quality image by preparing the electric charge control substance from metal complex salt compound and/or fluorine-containing compound. CONSTITUTION:A toner concerned consists in a chemical bond of an electric charge control substance with particles of pulverised substance chiefly containing a thermo-plastic resin and a pigment, wherein the electric charge control substance is prepared as metal complex salt compound and/or fluorine-containing compound. Therein the particles may be prepared by mixing the thermo-plastic resin with the pigment etc., followed by kneading and crushing. It is also acceptable to use a polymeride toner formed by adding pigment or a mould releasing agent in the suspension polymerization process or in a spherical form where thermo-plastic resin acquired through polymerizing by the suspension polymerization method or dispersion polymerization method is dyed fast. To yield a toner of small particle sizes with sharp particle size distribution, such a process is preferred that the polymeride particles acquired by the dispersion polymerization method are dyed fast using the pigment.
Patent JP-H07335048-A (JP)
Title: Connector supporting tool
Inventor: HOSODA TADAYUKI
IPC: H01B13/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a connector supporter without generation of looseness or tension in an electric wire when a wire harness is detached after tapes are bundled, where a terminal metal fitting is easily inserted into a connector. CONSTITUTION:A connector supporter comprises a base 11 fixed onto a wire board, a supporting member 41 for supporting a connector, a direction changing mechanism 20 for changing the attitude of the supporting member 41 from slantwise upward to laterally, and a lock mechanism 30 for locking the supporting member 41 to the base 11 in at least two directions, i.e., slantwise upward and laterally. The direction changing mechanism 20 rotatably supports the supporting member 41 by the base 11.
Patent JP-H10309515-A (JP)
Title: Method for removing coating by laser and laser processor
Inventor: TSUNEMI AKIRA
IPC: B05C21/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove coating films without using chemicals by executing abnormality processing when a stage for removing the coating films compares the temp. obtd. by a stage for measuring temp. with a reference temp. and when this temp. is higher than the reference temp.. SOLUTION: A color sensor 43 and a temp. sensor 44 are mounted near the front end of a gas suction port 42. The color sensor 43 is constituted to include, for example, a CCD and detects the position of a work 1 to be irradiated with a laser beam and the color near this position. The temp. sensor 44 is, for example, a radiation thermometer and detects the temp. of the position on the surface of the work 1 to be irradiated with the laser beam and near the same. The output signal of the temp. sensor 44 is inputted to a temp. abnormality detector 45. This temp. abnormality detector 45 previously stores the reference temp. to be a criterion and compares the temp. detected by the temp. sensor 44 and the reference temp. and executes the abnormality processing when the detected temp. is higher than the reference temp.  For example, the stoppage of the irradiation with the laser beam, etc., are executed.
Patent JP-S63288041-A (JP)
Title: Evaluation of surface of vapor growth film
Inventor: OBA TAKAYUKI
IPC: H01L21/205
Filed: 1987-05-20
Abstract: PURPOSE:To evaluate the surface appearance of a film utilizing a temperature difference by a method wherein a growth furnace that contains a substrate, whereon the film is grown, is provided with a light transmitting window, infrared light from the substrate is led to an infrared radiation thermometer through this window and a difference between the initial temperature Tr of the substrate and a temperature Ti to be measured of the substrate is detected by the thermometer. CONSTITUTION:A thermometer is monitored at a first temperature to calibrate by a reflectivity add is fixed. Then, it the surface appearance of a film is changed, such as if the flatness of the film is changed and the reflectivity is held constant, the temperature is apparently fluctuated to show the surface appearance in a primary manner. Thereby, the surface appearance of the film on a substrate can be evaluated. If Tr is assumed to be the initial temperature of the substrate and Ti is assumed to be a temperature to be measured of the substrate, a temperature difference ( deg.C) between (Ti-Tr) and a reflectivity are adopted. The reflectivity is one that the reflectivity of Al of 2000 Angstrom  is expressed in terms of 100 and the reflectivity is represented by %. A growth furnace 11 is provided with a light-transmitting window 20. As the substrate 15 (such as an Si wafer) is heated in the furnace and is radiated with infrared light, it is taken out through the window 20 and is detected by an infrared radiation thermometer 21.
Patent JP-H04350306-A (JP)
Title: Manufacture of cam shaft
Inventor: TAKAGI TATSURO
IPC: F01L1/04
Filed: 1991-05-27
Abstract: PURPOSE:To decrease the processing precision required for a die and a cam chamber sharply than ever, in manufacture of a cam shaft being filled with resin between a cam member and a shaft. CONSTITUTION:A journal member 18, a cam member 19 and a collar member 21 in which each hole point is formed, are arranged adjacently in the fixed order on a shaft 17 in which a groove part are formed along the axial direction and a large diameter shaft edge 11 is formed at an edge. Thereafter the positioning of the cam member 19 is so performed that the protruding portion extruding inside from the under part of the hole in the cam member is made in contact with the side face of the shaft groove, in such condition as each member of the above is pressed to one shaft edge side from the other shaft edge side. Hereafter, resin in filled into the vacant space formed between the grooves of the shaft and the internal circumference of the journal member 18, the cam member 19, the collar member 21. Part Nos. 61, 63 show dies.
Patent JP-S5822538-A (JP)
Inventor: WATANABE MASAYA
IPC: H02J3/24
Filed: 1981-08-04
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-H06275921-A (JP)
Title: Metal vapor laser apparatus
Inventor: TABATA YOICHIRO
IPC: H01S3/227
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a metal vapor laser apparatus which can prolong a driving time of a laser and make the supply of a metal simple and convenient. CONSTITUTION:In an apparatus wherein a metal lump 4 is provided in a tube 2 and a gas sealed in the tube 2 is made to discharge and metal vapor 5 is excited by the gas discharge so as to amplify a laser, a supply means for supplying the metal lump 4 consecutively or intermittently to opposite end parts in the tube 2 is provided. Besides, metal pool parts are provided in the opposite end parts in the tube 2. A metal is put in a vessel having a vapor hole, this vessel is provided on the end part side in the tube 2 and moved by a vessel moving mechanism and thereby the metal vapor 5 is supplied. Moreover, the state of comsumption of the metal lump 4 is detected by a detector and the amount of supply of the metal is controlled in accordance with the result of this detection.
Patent JP-S5644688-A (JP)
Title: Color-transferring material for anodized-aluminum film and coloring method thereof
Inventor: FUKUDA MASAHIRO
IPC: B41M5/382
Filed: 1979-09-21
Abstract: PURPOSE:To obtain the captioned color-transferring material not requiring heating by a method wherein an ink layer containing the dye of subliming and dispersing property (and having adhesiveness) is stuck temporarily to a base through the intermediary of a layer of a temporarily-bonding agent for preventing the sublimation and dispersion of the dye in the ink layer. CONSTITUTION:To the base 1 such as polyethylene stuck paper (it is preferable that the base 1 itself is formed of a material having the exfoliating property, such as a polyethylene film) is stuck temporarily the ink layer 2 containing the dye of subliming or dispersing property through the intermediary of a bonding-agent layer 3 for preventing the sublimation or dispersion of the dye of subliming or dispersing property contained in the above ink layer 2, and thus the aimed transferring material is obtained. Furthermore, a color-transferring material of an anodized aluminum film is formed by sticking the ink layer 2 on to the anodized aluminum film on the opposite side to the base 1 of the ink layer 2 and by providing the bonding-agent layer 4 through which the dye of subliming or dispersing property permeates. EFFECT:Since the heat is not required, the dye does not escape outside through the bonding-agent layer, and thus the dyeing efficient enough can be performed.
Patent JP-S5912393-A (JP)
Inventor: FUJISAWA MORIO
IPC: G21C17/06
Filed: 1982-07-13
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-H09308042-A (JP)
Title: Shield structure of cable
Inventor: IKEDA TOMOHIRO
IPC: B60R16/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the shield structure of a cable which can materialize electromagnetic shield property surely and favorably and can perform the reduction of the number of parts, and the improvement of work property, and others. SOLUTION: For this shield structure 1 of a cable, the shield body 2 constituted by stacking a metallic foil layer 11 and an insulating layer 12 covers a cable 3, and the cable 3 is drawn out of the shield body 2 and is wired to a desired apparatus, and also a lead wire part 2a is constituted by folding back the shield body 2, with a metallic foil layer inside, and extending it, and an earth terminal 5 for earthing is provided by turning up the tip and exposing the metallic foil layer 11. Hereby, the improvement of shield property and the reduction of the number of parts can be made without using a lead wire as separate parts.
Patent JP-S5925742-A (JP)
Inventor: KURIFUOODO NEIRAA
IPC: C08J5/04
Filed: 1983-07-06
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-H11299632-A (JP)
Title: Baggage sensor of automatic control locker device of baggage
Inventor: KAMIYA YASUHIRO
IPC: A47G29/122
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To widen a baggage detection range in a locker box, hardly generate detection miss and make a baggage sensor comparatively inexpensive by transmitting a signal of the absence of baggage when all the reflective type optical sensors receive light and a signal of the presence of baggage when any one of reflective type optical sensors does not receive light to a control part. SOLUTION: Irradiating light 401 emitted from a light projecting element 131 linearly irradiates in an axial direction of a slit hole 112 and reflects at a point 311 on a reflective tape 301, and reflected light 402 passes a slit hole 111 and is received by a light receiving element 141. In the same way, irradiating light 403, 405, 407, 409 from light projecting elements 132 to 135 reflects at points 312 to 315 on the reflective tape 301, and reflected light 404, 406, 408, 410 is received by light receiving elements 143 to 145. When the light receiving elements 141 to 145 receive light, it is judged that baggage does not exist in a locker box and a signal of the absence of baggage is transmitted to a control part.  When any one of the light receiving elements 141 to 145 does not receive light, it is judged that one baggage exists and a signal of the absence of the baggage is transmitted to the control part.
Patent JP-S63285664-A (JP)
Title: Logical simulation device
Inventor: MIZUNO MASANOBU
IPC: G06F19/00
Filed: 1987-05-19
Abstract: PURPOSE:To perform the logical simulations at a high speed by carrying out these simulations in parallel with each other. CONSTITUTION:A logical element having a change of the input signal and a wiring are detected out of the data on the connecting relation of logic circuits stored in a memory 14. Then a serial/parallel converting block 17 performs evaluation of the logical element and the wiring in parallel among plural function cells and therefore carrying out the serial/parallel conversion of a data flow to transfer the data on the function information on the logical element and the wiring, the delay information, etc., to an idle function cell via a data bus 20. Each function cell evaluates the output signal value and holds this signal value until the input delay time elapses by the clock signal controlled by a time control block 15. The function cells having the elapsed delay times transfer the data on the output signal value in parallel to a parallel/signal converting block 18 via a data bus 21 and are set under the idle states. In such a way, the logical simulations are carried out at the high speed.
Patent JP-H09308214-A (JP)
Title: Stepping motor
Inventor: YAMAMOTO MICHIO
IPC: H02K37/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor with large detent torque wherein the retentiveness of its rotor is enhanced in a non-energized state. SOLUTION: The motor consists of a rotor 2 having a cylindrical permanent magnet formed by alternately magnetizing south poles and south poles in the circumferential direction; yokes 11, 12 in two phases formed by placing polar teeth 17a, 17b, 17c, 17d that are lined in the direction of the axis of the rotor 2 and opposed to the perimeter of the rotor 2 with gaps in-between, and that are equal to the magnetic poles 1 of the rotor 2 in number, vertically alternately in the circumferential direction; and a stator 3 containing coils 15, 16 that alternately excite the polar teeth of the yokes adjacent thereto to different poles. The polar teeth of one of the yokes 11, 12 in two phases are different in volume from the polar teeth of the other of the yokes.
Patent JP-H08280532-A (JP)
Title: Rice cooker
Inventor: KOBAYASHI JUNICHI
IPC: A47J27/00
Filed: 1996-05-16
Abstract: PURPOSE: To accelerate the temperature rise at the time of a heating start and sufficiently improve the heating efficiency with an inexpensive structure. CONSTITUTION: An inner frame 20 is provided in a main body 12, the bottom section is closed with a glass plate 21, and a pot storage section 19 storing an aluminum pot 18 is formed. In the state where the pot 18 is stored, the upper opening section of the pot storage section 19 is closed. A heater unit 26 covered with a heater cover 27 is provided below the glass plate 21. The heater unit 26 stores a nearly circular halogen lamp heater 30 as a heating source in a shallow circular container-like heat insulating material 29. The surface of the heat insulating material 29 is formed into a reflector, and a conical projection 31 is integrally formed at the center portion. The sides of the pot storage section 19 and the heat insulating material 29 are closed so that no light is leaked to the outside.
Patent JP-H08312816-A (JP)
Title: Shock alleviative stopper device of check valve
Inventor: KITAZAKI SHINICHI
IPC: F16K15/03
Filed: 1995-05-22
Abstract: PURPOSE: To reduce shock acted on a valve body and extend the life of the rubber lining part of a stopper by slidably supporting the stopper to a valve box, and energizing the stopper to the valve body on an opening position in an approaching direction. CONSTITUTION: A stopper 3 is normally energized by a compressed spring 9, and the rubber lining part 6 formed on the top end of the stopper 3 is pushed out into the valve box 1. When an opening valve body 2 abuts on the rubber lining 6 which is pushed out into the valve box 1, the stopper 3 retreats temporarily opposing to energization of the compressed spring 9, it reverts originally, and shock is cushioned. Shock caused when the valve body 1 is opened, is effectively cushioned by the rubber lining part 6 and the compressed spring 9. The stopper 3 is slid along a stopper inserting hole 4, and a cover body 10 is installed, and thereby, it is possible to prevent exuding fluid from leaking on the outside of the cover body 10.
Patent JP-H06305438-A (JP)
Title: Motor-driven power steering device
Inventor: KURIYAMA KATSUSHI
IPC: B62D6/02
Filed: 1993-04-26
Abstract: PURPOSE:To prevent a wrong judgment made on the lock of a motor caused by disturbance from the road surface and detect the actual lock of the motor positively. CONSTITUTION:A motor-driven power steering has a motor M1 for generating steering assist force, a steering torque detecting device M2 for detecting steering torque, and a control device M3 for controlling the motor M1 according to at least the steering torque. A steering angle variation detecting device M4 detects the variation of a steering angle, and a steering torque variation detecting device M5 detects the variation of the steering torque. A lock judging device M6 then judges whether the variation of the steering torque to the variation of the steering angle is out of a specified range and judges the motor to be locked when the relation of two variations is out of the specified range.
Patent JP-2000315895-A (JP)
Title: Component-mounting device
Inventor: KAWABATA KOSUKE
IPC: H05K13/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a component-mounting device, in which a mechanism for taking image of an electronic component chucked by a vacuum chucking nozzle from below is eliminated and an image recognizing means also acts as a means of inspection. SOLUTION: An upper plate and a lower plate of a vacuum chucking unit 24 are respectively composed of a translucent material. The image of the chucked attitude of an electronic component 26 vacuum which is chucked by a vacuum chucking nozzle 25 is recognized by a camera 31 for image recognition, with the camera being positioned at the upper side of the vacuum chucking unit 24 with its optical axis coinciding with the vacuum chucking nozzle 25.
Patent JP-H01292954-A (JP)
Title: Digital exchange
Inventor: MIZUNO FUKUZO
IPC: H04M7/00
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate the need of increasing the number of signal converting circuits even if the number of junction lines increases by executing the transmission and reception of a selecting signal of outgoing and incoming calls of a digital interface trunk, sending-out of various audible sounds and setting of a speech path for a call, through the signal converting circuit. CONSTITUTION:Signal converting circuits 7A, 7B are contained in time division switches 4A, 4B of digital exchanges 10A, 20B, and connected to the time division switches 4A, 4B only when it is necessary to convert a PCM signal of 64Kb/S to a high efficiency voice encoding signal. In this state, transmission and reception of a selecting signal of outgoing and incoming calls of digital interface trunks 1A, 1B and sending-out of various audible sounds, and also, setting of a speech path for a call are executed through the signal converting circuits 7A, 7B. In such a way, the signal converting circuit can be used in common, and the number of signal converting circuits can be decreased.
Patent JP-S5823245-A (JP)
Title: Internal combustion engine having loss of suction resistance reduced
Inventor: KITAMURA SHIYUUICHI
IPC: F02D9/10
Filed: 1981-08-04
Abstract: PURPOSE:To improve fuel consumption by fitting a closing valve in position in a suction passage which is in communication to a working chamber of an engine whereby reducing a throttle rate of suction air so as to minimize a loss of suction resistance. CONSTITUTION:Throttle valves 10 which control the output of an engine by throttling suction air is disposed in a suction passage 8 which is in communication to a working chamber 4 of the engine. A suction valve 5 is closed before the completion of a suction stroke of the engine and so does a suction cut-off valve 13 which is disposed in an auxiliary suction passage 12 branching at a separation point 11 from the suction passage 8. Since a loss of suction resistance is reduced, fuel consumption may be improved.
Patent JP-H04228503-A (JP)
Title: Metal-coated powder and its production
Inventor: NAKAYAMA TSURUO
IPC: C23C18/31
Filed: 1991-04-24
Abstract: PURPOSE:To prevent the contamination of a plating soln. and to produce a metal-coated powder while applying various resins. CONSTITUTION:Inorg. particles are deposited and fixed on a resin powder, and a layer of metal or an alloy is formed on the particle to produce a metal- coated powder. As a typical process, inorg. particles are deposited and fixed on a resin powder and the particles are sensitized and then activated, or the sensitization and activation are simultaneously performed and then the layer of the metal or alloy is formed by electroless plating. Since the inorg. particles are fixed on the resin powder, the wettability of the powder with water is improved, and the particles are easily electroless-plated. Consequently, the plating soln. is not contaminated as in the conventional process in which the resin is etched, the layer of the metal or alloy is stably formed, and various resins can be coated with the layer.