baber/WOPTO huggingface dataset:
Patent JP-H04181020-A (JP)
Title: Bearing holding device
Inventor: KONO TAKESHI
IPC: F16C35/02
Filed: 1990-11-09
Abstract: PURPOSE:To simplify the assembling work of a bearing and to take measure to cope with its automatic assembling by providing a bearing holding section with two grooves having different width, and making the groove having large width vertically support a cylindrical part having a large diameter of the bearing, and the groove having small width control the rotation of a detent for the outer periphery of a cylindrical part having a small diameter. CONSTITUTION:A bearing 1 has the first cylindrical part 1b which is concentric to a shaft supporting hole 1a having a sliding shaft 2 in it and has a diameter designated by A, and the second cylindrical part 1c which is similarly concentric to the hole 1a and has a diameter designated by B larger than the diameter A. A protrusive detent 1d partially formed on the outer periphery of the first cylindrical part 1b has height lower than the second cylindrical part 1c and width smaller than the diameter A of the first cylindrical part 1b. A bearing supporting section 3 positions the bearing 1 to a casing. The bearing 1 is set in the bearing holding section 3, and covered up by a holding down member 4, which is fixed by a screw 5 for positioning the bearing 1.
Patent JP-2001120809-A (JP)
Title: Game radiation device
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To cool a component housing a heating part and a part sensitive to heat. SOLUTION: The component constructed of a center decoration 1, a screen cover 10, and a display 20 is installed to a game board 30 by means of a locking screw 42. In a radiation cover 50 installed to the back face of the game board 30, a back face part 51 is brought into contact with the back face of the display 20, side face parts 52-55 cover the side faces of the display 20, and extension parts 56-59 are fixed to the back face of the game board 30.
Patent JP-H07134699-A (JP)
Title: Generating system for connection device status managing table in multiprocessor system
Inventor: ITO KENICHI
IPC: G06F15/16
Filed: 1993-11-10
Abstract: PURPOSE:To reduce a working load and to shorten the start-up time of the whole system when each device generates a connection device status managing table in a multiprocessor system consisting of plural devices with different power source control. CONSTITUTION:Two devices 100, 200 are connected together via an inter-device communication path 13. When a power source is already applied to the device 200 and the power source is applied to the device 100 later, the master processor 1 of the device 100 issues a packaging inquiry to all entries on a device communication path 5, and responses are returned from slave processors 9, 10, and the master processor 1 registers the slave processors 9, 10 on a device packaging table. Also, an inquiry is issued from a processor 2 for communication to the device 200, and the master processor 1 in the device 200 receiving the inquiry registers the device 100 on the connection device state managing table additionally, and returns a response message to the device 100 via a processor 8 for communication. In the device 100, the master processor 1 receives the message, and registers the device 200 on the connection device status managing table.
Patent JP-H09141870-A (JP)
Title: Ink-jet head
Inventor: HYODO TETSUHARU
IPC: B41J2/05
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a cavitation resisting layer from peeling and a protective layer under it from breaking. SOLUTION: An apparatus is equipped with a thermal head 15 in which a heat accumulation layer 3 and a resistor layer are formed in sequence on a substrate, an individual electrode and a common electrode are arranged on the resistor layer to oppose each other, a protective layer and belt-shaped cavitation resisting layer 18 are arranged in sequence, and a notch 19 is formed between the adjacent heat generation elements of the layer 18, a channel part 13, and a plate 12 in which an orifice 11 for discharging ink drops.
Patent JP-S63158333-A (JP)
Title: Variable spring constant type vibrationproof rubber
Inventor: ISHIKAWA SUSUMU
IPC: F16F13/14
Filed: 1986-12-20
Abstract: PURPOSE:To improve the drive feeling and steering stability at a same time by forming chambers at four positions in the direction perpendicular to a shaft and adjusting the pressure of the liquid charging the inside of the chamber. CONSTITUTION:Chambers 6 charged with liquid are opened at four positions equally divided on the outer periphery at the center part divided half in the axial direction on a vibrationproof basic body 2. An outer cylinder 3 consists of a cylindrical rigid body, and an opening 8 is formed in penetration, close to each chamber 6, onto the peripheral wall part corresponding to each chamber 6. A sealing rubber layer 4 is attached onto the outer periphery of the outer cylinder 3, and the part corresponding to the opening part 8 is opened. A liquid pipe having an opening/closing valve at each liquid inlet/outlet 9 is connected to a liquid line, and the pressure of the liquid charging the inside of each chamber 6 is adjusted to the atmospheric pressure or more, and thus the spring constant is varied.
Patent JP-H08156627-A (JP)
Title: Road surface friction coefficient condition detecting device
Inventor: NAITOU MOTOHIRA
IPC: B60R16/02
Filed: 1994-12-08
Abstract: PURPOSE: To detect a road surface even in a turning transitional period of small turning motion by providing a road surface friction coefficient condition detecting means to detect a road surface friction coefficient condition on the basis of the ratio of a road surface friction coefficient condition obtained from the delay time ratio of a target lateral momentum preset value to an actual lateral momentum detecting value. CONSTITUTION: A yaw rate sensor 43 outputs an actual yaw rate 4' composed of voltage output which is in proportion to the actual yaw rate actually generated in a vehicle and becomes a positive value in rightward turning and a negative value in leftward turning to a control unit 40. A microcomputer 51 calculates and sets a target yaw rate Ψ'* to be attained by the vehicle on the basis of a steering angle detecting value θ and a car speed detecting value V according to operation processing, and obtains the time constant ratio β in a transitional period of vehicle turning motion, to put it concretely, at steering time of a steering wheel from the ratio of this target yaw rate Ψ'* to a present yaw rate Ψ', and calculates and outputs a road surface from an average value βAVE of the time constant ratio at its steering time.
Patent JP-H10144471-A (JP)
Title: Manufacture of el panel and el panel
Inventor: MATSUZAKI HIKARI
IPC: H05B33/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately set a lead position from an external shape reference side of an EL panel, even in the case there is dislocation in a temporary lock position of a lead. SOLUTION: A back electrode layer, reflecting electrode layer, emitting unit layer and a transparent electrode layer are successively layered to form an EL element part 27. Also respectively in the back electrode layer and the transparent electrode layer, a lead forming element material 33 is temporarily locked whose at least a portion of an external shape of a drawn part taken off to outside the EL element part 27 is larger than a prescribed shape. The EL element part 27 locked with this lead forming element material 33, from both sides thereof, is interposed by packaging films 30, 31, an outer peripheral part thereof is thermally compressed to be sealed. Simultaneously with cutting off the packaging films 30, 31 so as to obtain a prescribed external shape, the lead forming element material 33 is applied with cutting work so as to form its leading-out part in a prescribed external shape.
Patent JP-2001126637-A (JP)
Title: Cathode-ray tube and method for manufacturing the same
Inventor: HOSHINO FUMITAKA
IPC: H01J29/48
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube which reduces an initial resistance of a resistor and a change of the resistance in a manufacturing process of a cathode-ray tube, has a stable performance and can be manufactured at high manufacturing rate, and a method for manufacturing the same. SOLUTION: A cathode-ray tube comprises an electron gun, and a resistor 16 that divides a high voltage applied to one electron gun electrode by a resistance layer formed on an insulating substrate and feed a medium voltage lower than the high voltage to at least one electrode other than the electrode with applied high voltage, a resistance layer of a resistor being formed from at least 2 kinds of conductive particles having different grain diameter.
Patent JP-H03165063-A (JP)
Title: Solid-state image sensor
Inventor: TORIYAMA KAGEJI
IPC: H04N5/335
Filed: 1989-11-24
Abstract: PURPOSE:To prevent false signals by sliding an electrode which reads or transfers charges with a thin light-shielding side wall made of a metal film or the like. CONSTITUTION:After a p-type well 2 is formed in an n-type semiconductor substrate 1 by ion implantation and diffusion heat treatment of a p-type, a p<+> type channel stop 5, an n-type photoelectric conversion region 3, and an n-type charge transfer region 4 are formed by ion implantation of p-type and n-type impurities. This step is followed by the formation of a charge transfer electrode 7 made of polysilicon via an insulating film 6 and then of an insulating film 6 on the surface of polysilicon under thermal oxidation. A light-shielding metal film 8 is uniformly grown from top of the film 6 by a method such as sputtering an organic metal CVD and anisotropically etched, thereby remaining in self-alignment on the side wall of the charge transfer electrode 7. The final step is to form an insulating film 6 as the interlayer film and an aluminum film 9 as its overlayer. This design allows the effective shield of oblique incident light incoming to the cell inner region other than photodetectors.
Patent JP-H09148574-A (JP)
Title: High withstand voltage vertical type insulation gate bipolar transistor
Inventor: SUMIDA HITOSHI
IPC: H01L29/78
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in withstand voltage by providing n<+> short region at the tip of a projected portion of a p-collector region in an n<+> buffer region facing a recessed portion of p-base region, and by arranging a leader line of a collector electrode of a pattern of the n<+> buffer region surrounded by the base region on the emitter electrode through an insulating film. SOLUTION: An n-emitter region 6 and p<+> contact region 5 are formed in a p-base region 4 of the surface of an n-base layer 3 on a supporting substrate 1. Apart from the p-base region 4, an n<+> buffer region having an impurity concentration higher than n-base layer 3 is formed. A gate electrode 10 of a polycrystal silicon is provided through a gate oxide film 9 on the p-base region 4 between the exposed surface portions of the n-emitter region 6 and n-base layer 3. An emitter electrode 11, which commonly contacts to the surfaces of the n-emitter region 6 and the p<+> contact region 5, is provided. A collector electrode 12 comes into contact with a p-collector region 8 and n<+> short region 18, and the leader line is arranged through an insulating film thereby preventing a drop in the withstand voltage.
Patent JP-H06147782-A (JP)
Title: Lubricating device of ring gear
Inventor: ABE TAKAAKI
IPC: F28D19/04
Filed: 1992-11-16
Abstract: PURPOSE:To make it possible to lubricate a ring gear repeatedly by a lubricating gear and to prevent wear of the ring gear and a drive gear by providing a spring roller, the lubricating gear, a spring, a stopper, etc., which are specified respectively. CONSTITUTION:A spring roller 5 coming into rolling contact with a circumferential surface being concentric with a ring gear 1 driven to rotate by a drive gear is provided and a lubricating gear 6 is joined rotatably on the same axis as the spring roller 5, while a working part 6B in which lubricating teeth 67 engaging with the ring gear 1 are formed and a non-working part 6A in which the lubricating teeth 67 are not formed are provided on the outer circumference of the lubricating gear 6. Moreover, springs 52 pressing the lubricating teeth 67 against the tooth flank of the ring gear 1 on the side on which it engages with the drive gear are interposed between the lubricating gear 6 and the spring roller 5, and a stopper 8 which stops the rotation of the lubricating gear 6 in the range of rotation of the spring roller 5 in which the non-working part 6A of the lubricating gear 6 faces the ring gear 1, and deforms the springs 52 elastically is provided.
Patent JP-H08161622-A (JP)
Title: Refrigerator unit for automatic vending machine
Inventor: NAGATA KAZUE
IPC: G07F9/10
Filed: 1994-12-09
Abstract: PURPOSE: To provide the refrigerator unit in which precise in-unit temperature control corresponding to fluctuation in a thermal load of an automatic vending machine and its environmental condition is conducted and power consumption is decreased and noise is reduced. CONSTITUTION: This refrigerator unit is mounted in an automatic vending machine to keep cooling refrigerated commodities contained in the unit and is composed of a combination of a motor-driven compressor 1 arranged at the outside of the commodity container, an air-cooled condenser 2 provided a with a fan 6, and an evaporator 5 placed in the commodity container 4 and also is provided with an in-container temperature sensor 7 sensing an in-container temperature of the commodity container 4, an out-container temperature sensor 8 sensing ambient temperature of the refrigerator, a controller 9 and rotation frequency controllers 10,  11 as a cooling capacity control means controlling the number of revolutions of the compressor and a condensing capacity control means controlling the number of revolutions of the condenser fan depending on a high/low sensing temperature of the temperature sensor and the number of revolution of the compressor and the condenser fan is properly controlled depending on fluctuation in a thermal load of the automatic vending machine and its environment condition.
Patent JP-2001087319-A (JP)
Title: Wheelchair with horizontal transfer function
Inventor: OSADA SHUJI
IPC: A61G5/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a helper must raise or hold a person impossible to stand up alone for himself to walk in his arms heretofore to move him in transferring him from a wheelchair to a bed or toilet or from the bed or toilet to the wheelchair. SOLUTION: A slide shaft possible to draw out is attached to the armrest plate of a wheelchair possible to advance and retreat by wheels and drawn out to be brought down to be connected to a moving destination and a person to be helped is placed on the armrest plate and slid on the slide shaft to be moved.
Patent JP-H01149245-A (JP)
Title: Magneto-optical recording medium having multiple recording layers and recording method thereof
Inventor: TANAKA MOTOHARU
IPC: G11B11/105
Filed: 1987-12-03
Abstract: PURPOSE:To enable multiplex recording by providing multiple recording layers formed by laminating plural magnetic films which are different in Curie temp. Tc via nonmagnetic films. CONSTITUTION:The multiple recording layers 4 formed by laminating the plural magnetic films 2 which are different in Curie temp. Tc and exhibit perpendicular magnetic anisotropy via the nonmagnetic films 3 are provided on a substrate 1. The multiple recording layers 4 are so laminated that the layers having the higher Curie temp. Tc are formed successively in the lower positions or vice versa. A beam is fixed to a part of the recording medium to irradiate and heat said part up to the temp. above Tn at the time of multiplex magneto- optical recording. Recording is arbitrarily executed in the film thickness direction of the recording layers by changing the direction and magnitude of the external magnetic field in synchronization with the Curie temp. of the respective layers at the time when the temp. falls. The multiplex magneto-optical recording in the film thickness direction is thereby executed.
Patent JP-H10150088-A (JP)
Title: Method and apparatus for analyzing semiconductor device
Inventor: YAMASHITA HIROSHI
IPC: G01B21/30
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate crystal observation and structure analysis of aluminum wires. SOLUTION: A protective film 56 of a semiconductor device is removed by a dry etching process. Then the semiconductor device is angularly rotated to scan a single aluminum alloy film or a laminated aluminum alloy layer 54 of the device with a focused ion beam. The single aluminum alloy film or the laminated aluminum alloy layer 54 is scanned with a cantilever 16 to measure an interatomic bonding force between the layer 54 and cantilever 16 and to observe a surface of the single aluminum alloy film or laminated aluminum alloy layer 54 in vacuum.
Patent JP-H03129770-A (JP)
Title: Solid state image pickup device
Inventor: IIDA YOSHINORI
IPC: H04N5/369
Filed: 1989-11-28
Abstract: PURPOSE:To prevent peel off of light shielding layer and to produce a dark time output accurately by employing a molybdenum film containing 5 atomic % or higher of oxygen as a light shielding layer on a photoconductive film. CONSTITUTION:In order to form an optical black 22, an MoOx film for forming a light shielding layer 12 is formed by reactive spattering in a mixed environment of an inner gas and an oxidizing gas and then subjected to patterning. O2 is introduced, as the oxidizing gas, with pressure of 0.01Pa into a chamber and Ar is introduced as an inert gas thus setting the pressure in the chamber at 1 Pa. 400V is then applied on an Mo target and DC magnetron spattering is carried out with spatter current of 2A. Consequently, Mo atoms in the chamber react with O2 in the environment and an molybdenum oxide film is formed on a semiconductor substrate. Since a light shielding layer 12-1 is amorphous, micro gaps occurring in case of a columnar crystal Mo are not produced in the light shielding layer 12-1. Consequently, dark time output can be produced accurately at the optical black 22.
Patent JP-S6312433-A (JP)
Title: Device for covering laminate with shrinkable film hood and shrinking and attaching it
Inventor: RIHIARUTO BIRUKENFUERUTO
IPC: B65B53/06
Filed: 1986-12-24
Abstract: An arrangement for sliding and shrinking a hood of shrinking foil over and onto a stack formed by a number of packaging objects. The arrangement includes a vertically movable frame with shrinking devices provided in the upper region of the frame and gripping elements for grasping and pulling down the lower edge of the shrinking foil. A lifting device arranged centrically underneath the stack serves to raise the stack from a conveying device which transports the stack into and out of the arrangement according to the invention. The lifting device raises the stack so that the lower edge of the hood of shrinking foil can be shrunk onto the stack up to the region of the conveying device. Subsequently, the lifting device is lowered. The vertical distance between the gripping elements and the shrinking devices is adjustable.
Patent JP-H02154165-A (JP)
Title: Pilot signal disconnection detecting method
Inventor: KUMAGAI KAZUHIKO
IPC: G01R31/02
Filed: 1988-12-06
Abstract: PURPOSE:To detect the disconnection of a signal line speedily by comparing the DC voltage obtained by adding 1st and 2nd square signals with a reference voltage and detecting the disconnection of the signal line according to the comparison result. CONSTITUTION:A sine wave AC voltage whose amplitude value is V is used as a pilot signal and when this pilot signal is monitored and inputted through an input terminal 6, this pilot signal is supplied to a 90 deg. delay circuit 1 and a squaring circuit 3. Then the pilot signal which is supplied to the circuit 1 is delayed in phase by 90 deg. and supplied to a squaring circuit 2. The square signals obtained by the circuits 2 and 3 are supplied to an adding circuit 4 and added. Further, the DC voltage value V<2> outputted by the circuit 4 is supplied to the uninverted input terminal of a voltage comparing circuit 5 and compared with the reference voltage value set at the inverted input terminal. When the voltage value V<2> is lower than the reference value, the output of the circuit 5 is at 'L' level and the detection result of the disconnection of the signal line is obtained through an output terminal 7.
Patent JP-2001124582-A (JP)
Title: Destination-guiding device
Inventor: IKEDA MITSUO
IPC: G09B29/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a destination-guiding device for efficiently guiding a road by effectively utilizing a display screen by using a map and a guide sentence together in a portable terminal with a small display screen. SOLUTION: After a map for guiding an inputted destination and the details of a guide sentence are generated tentatively, they are exchanged with each other, information contained in each is considered, the map and the details of the guide sentence are re-generated, and then the map the guide sentence are displayed.
Patent JP-H02151898-A (JP)
Title: Electronic musical instrument
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/08
Filed: 1988-12-05
Abstract: PURPOSE:To enable pitch variation corresponding to a temperament scale by providing an exponent conversion part which converts pitch data sent out of a control part into delay length control data and obtaining the delay length control data which is equal to the word length of the delay memory of a delay part. CONSTITUTION:Data sent out of an arithmetic part 52 is written in a memory and data sent out of the arithmetic part 52 after time delay controlled with delay length control data sent out of the exponent conversion part 12 is read out of the memory and sent out to the arithmetic part 52 again by a delay part 13, and the exponent conversion part 12 converts the pitch data sent out of the control part 11 into the delay length control data. For example, the pitch data corresponding to a position on a keyboard is converted by the exponent conversion part 12 and the delay length control data as the exponent conversion result is regarded as the word length of the delay memory. Consequently, pitch variation similar to that of an actual musical instrument is easily realized.
Patent JP-2000133289-A (JP)
Title: Gas manifold integrated separator and solid polymer electrolyte fuel cell
Inventor: KUWABARA YASUO
IPC: H01M8/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a gas leak from a flat plate section covering a gas guide port and a discharge port. SOLUTION: A gas guide port connecting a gas guide manifold hole and a gas passage groove section and a gas discharge port connecting a gas discharge manifold hole and the gas passage groove section are covered with a flat plate 9, and the gas guide port and the gas discharge port are formed into a tunnel structure in this fuel cell separator 100. A coating film 12 covering at least the portion other than the gas passage groove section with a resin is provided, or a reinforcing rib 13 made of a resin in a protruded shape for covering the end section of the flat plate 9 parallel with the gas flowing direction is provided. Junction bodies of solid polymer electrolyte films and electrodes are pinched by gas manifold integrated separators 100 and laminated to form this solid polymer electrolyte fuel cell.