baber/WOPTO huggingface dataset:
Patent JP-2003156155-A (JP)
Title: Seal ring, composite material tank and seal structure of flange coupling for piping or the like
Inventor: KAMIYA TAKANOBU
IPC: F16J15/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a seal ring, a composite material tank using the seal ring, and a seal structure of a flange coupling for piping or the like, which prevent a generation of leakage of gas caused by a seal failure, and retain a stable sealing property, by preventing a generation of deviation of a sealing surface caused by a difference of thermal shrinkage of an object to be sealed such as a tank and a flange coupling part and the seal ring and enhancing elasticity of the seal ring. SOLUTION: The fluid seal ring is inserted into an annular ring groove formed on the object to be sealed such as the tank and the flange coupling part to inhibit a leakage of a fluid to the outside. The seal ring is formed to an approximately heart shaped cross section by bonding three curved surfaces, i.e., a first seal curved surface butted to a bottom surface of the ring groove and a sealing surface of a second member facing to the ring groove respectively, a second seal curved surface and an outer curved surface connected to both curved surfaces and projected in an opposite direction to a introduction side of the fluid. An internal space surrounded by an outline part of a constant thickness formed with the three curved surfaces is formed and a recessed part for communicating the internal space with the introduction side of the fluid is formed.
Patent JP-2003163122-A (JP)
Title: Reactor for vehicle
Inventor: YAMAGISHI AKIRA
IPC: B60L3/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor for a light and small-sized vehicle having a sufficient leak magnetic flux shielding property and a snow melting property.  <P>SOLUTION: Two insulated wires 20T1 and 20T2 are loosely twisted describing the bulgy letter of 8 to get a twisted wire 20T, a number of the twisted wires are arranged in a bamboo blind shape, and a winding 2 of the reactor is surrounded by a twisted wire magnetic shielding member 20 having a wire net shape. The twisted wire 20T performs the shielding function to the leak magnetic flux by sending a cancel current interlinking the leak magnetic flux 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158952-A (JP)
Title: Air feeder and it system
Inventor: TASAKA TAMAHIKO
IPC: A01K63/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air feeder increasing dissolved oxygen in a cultivation circumstance and, thereby, promoting decomposition of organics such as remained foods and excrements.  <P>SOLUTION: This air feeder comprises a housing 6, a rectangular magnetic solid 1 and magnets 2a and 2b vertically or horizontally clasping the rectangular magnetic solid 1, wherein the housing 6 comprises a top plate 4, a base plate 5, front and rear plates 6a and 6b an right and left side plates 6c and 6d and has nozzles 7a and 7b each passing through the front or rear plate 6a or 6b, the rectangular magnetic solid 1 is received in the housing with its upper surface attaching to the top plate 4, its bottom surface attaching to the base plate 5 and its right and left surfaces each attaching to the side plate 6c or 6d and has at least one hole 3 piercing therethrough from its front face to its rear face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160814-A (JP)
Title: Method for recycling laminated metal sheet
Inventor: HONMA TOMOHIRO
IPC: B09B5/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for recycling a laminated metal sheet, which can collect each of the metal layers composing the metal sheet by separating them in an appropriate manner from a waste sheet thereof, without expending much cost, although the waste sheet is either scrapped as a whole or collected by separating each of the metal layers at an expense of high cost.  <P>SOLUTION: The method for recycling a laminated metal sheet comprises pushing an insertion edge 2 into a lamination interface between a base layer 1A as the remainder side and a peel-off layer 1A as the peel-off side, at an end of the waste material of the laminated metal sheet 1 laminated with a plurality of metal layers 1A of a different material, then partly peeling the peel-off layer 1A from the base layer 1A and forming a gripping portion 3, chucking the gripping portion 3 of the peel-off layer 1A with a chucking portion 4 while fixing the base layer 1A, and pulling and moving the chucking portion 4 along the surface of the sheet to peel and separate the peel-off layer 1A from the base layer 1A, or for the metal sheet 1 laminated with 3 or more layers, repeating the peeling-off steps to collect one or more peel-off layers 1A from the laminated metal sheet 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162347-A (JP)
Title: Power source controlling method in information processing system, information processing system, power source control program in information processing system, electronic appliance, power source controlling method in electronic appliance, power source controlling program in electronic appliance, and storage medium
Inventor: FUJITA SHIGERU
IPC: G06F1/26
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source controlling method in an information processing system and the information processing system, a power source controlling program in the information processing system, an electronic appliance, a power source controlling method in the electronic appliance, a power source controlling program in the electronic appliance and a storage medium which can realize the miniaturization, a low price and a simple installation of an information device such as USB host equipment.  <P>SOLUTION: The information device consists of a USB device equipment 100 which does not have a self power source and the USB host equipment 120 having a function for supplying power to the USB device equipment 100. The USB host equipment 120 returns power supplied from the USB device equipment 100 when it is connected with the USB device equipment 100. The equipment USB device 100 detects connecting of the USB host equipment 120 by the returned power, and validates a USB interface circuit part 102. When detecting validating of the USB interface circuit part 102, the USB host equipment 120 operates so as to start supplying of power to be supplied from the USB device equipment 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168471-A (JP)
Title: Forming method in battery box of control valve type lead-acid battery
Inventor: OSAKI MAKOTO
IPC: H01M10/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which what are matched with the electrolysis liquid specific gravity and the electric discharge capacity of each storage batteries connected in series, can be obtained, about a formation method in a battery box of a control valve type lead-acid battery, which carries out two or more steps of electricity conduction through a pause.  <P>SOLUTION: After decompressing the inside of the battery during the pausing period of time of each of the electricity conduction periods of the formation, returning it subsequently to atmospheric pressure, and making the electrolysis liquid permeate into electrode boards and separators, the formation is continued. This makes it so that no electrolysis liquid, which exists in the upper space than the group of the electrodes, may exist.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112242-A (JP)
Title: Method for producing metallic formed body and metallic formed body produced with this method
Inventor: ISHIZUKA MASANOBU
IPC: B22D17/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metallic formed body with which thinning is sufficiently achieved, and also to provide the metallic formed body produced with this method. SOLUTION: In the method for producing the metallic formed body, a setting process for setting a metallic plate 10 for improving running of molten metal 30' in a metallic mold 1 and a forming process for forming a casting part 30 by injecting the molten metal 30' into the metallic mold 1, are contained.
Patent JP-2002217214-A (JP)
Title: Device and method for transferring lead frame
Inventor: HISATOMI TOSHIE
IPC: H01L21/50
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transferring lead frames capable of deciding as to whether or not a transfer head mistakes a pickup when the lead frames laminated with interlayer paper held in a magazine are picked up by the transfer head and transferred to a carrying path. SOLUTION: The transfer head 20 has a proximity sensor 23 detecting the lead frames 1. The transfer head 20 decides the presence of the mistake of the pickup by a pickup-mistake inspection means immediately after the lead frames 1 in the magazine 3 are picked up while whether articles picked up by the proximity sensor 23 are the lead frames 1 or interlayer paper 2 is decided by the proximity sensor 23 even when there is no pick-up mistake. The lead frames 1 are transferred to the carrying path 6 as they are. The interlayer paper 2 is dropped into the magazine 3, and picked up by a recovery head 13 and recovered to a recovery section 7.
Patent JP-2002239343-A (JP)
Title: Method for controlling elemental mercury emission
Inventor: PAUL S NOLAN
IPC: B01D53/14
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing elemental mercury and mercury oxide as mercuric sulfide from a flue gas at near 100% efficiency. SOLUTION: Chlorine and sulfide specifies are separately introduced to the flue gas passing through a scrubber.
Patent JP-2003170970-A (JP)
Title: Container for moisture-curing hot-melt adhesive
Inventor: HATTORI KAZU
IPC: B65D85/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a moisture-curing hot-melt adhesive, improved in at least one kind of problem selected from the problems that the tight closing of a container is not sufficiently performed, the breakage of a container is easily caused, the handling of a container takes much time, and a container is not necessarily suitable for recycling.  <P>SOLUTION: The container for a moisture-curing hot-melt adhesive is composed of an inside container having a space for containing a moisture-curing hot-melt adhesive, an outside container having an opening and an open space for completely containing the inside container, and a cover for closing the opening of the outside container. The inside container has resistance to heat, and its inside surfaces defining a space are subjected to release processing. The outside container has moisture barrier properties. The cover has moisture barrier properties. The cover and the outside container are adhered to each other in a moisture barrier state, and the opening of the outside container is closed with the cover. It is preferable that the cover and the opening of the outside container are adhered to each other by heat seal in the moisture barrier state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171803-A (JP)
Title: Brassiere-attachable camisole
Inventor: SHIMIZU MAKOTO
IPC: A41B9/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere-attachable camisole, to which a strapless brassiere can be attached in a hanging fashion so as not to get out of a position when worn under the camisole.  <P>SOLUTION: This camisole has the following structure: a hanging string 9 extends from the tip part of the strap of a camisole 5 to fix a hook 10 provided on the tip of the hanging string to a brassiere 4 so as to hang the camisole on the brassiere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172743-A (JP)
Title: Dispenser holding mechanism used for surface plasmon resonance measurement
Inventor: MUKAI ATSUSHI
IPC: G01N21/41
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser holding mechanism capable of fine adjustment of the height of the dispenser so that a microchip of the dispenser does not come into contact with the inner bottom face of a measuring chip in SPR measurement.  <P>SOLUTION: A device for measuring surface plasmon resonance by injecting a sample liquid 4 into the measuring chip 1 by using the dispenser 5 having the microchip 6 on the tip is equipped with a dispenser holding member 37 for holding the dispenser 5, an arm part 38 having the dispenser holding member 37 mounted thereon, a support mechanism for supporting the arm part 38 movably in the uniaxial direction, a rotary mechanism capable of adjusting the position of the arm part 38 in the uniaxial direction by rotating a part thereof, and a fixing part 39 for fixing the support mechanism on the prescribed position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172904-A (JP)
Title: Lens supporting structure of rimless spectacles
Inventor: NAKANISHI EIICHI
IPC: G02C1/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens supporting structure of rimless spectacles which can eliminate shaking in connecting and supporting sections between spectacle parts and lenses and has a high effect of preventing loosening of the nuts themselves.  <P>SOLUTION: The nut 11 of the lens supporting structure for fixing the lens 5 to the spectacle parts 1 by screwing up the nut 11 to an external thread member 3 fastened to the spectacle parts 1 consists of a nut body 12 which is molded of a rigid synthetic resin material and is provided with a rotationally moving tool engaging portion 13 on its outer flank and a bushing portion 15 which extends concentrically from a tightening seat surface 16 of the nut body 12 and is provided with a threadless hole 17 which has a hole diameter C slightly smaller than the external diameter D of the threaded portion of the external thread member 3 from the bushing portion 15 to the nut body 12. The threadless hole 17 is fitted to the external thread member 3 and the nut 11 is screwed therein, by which internal threads 20 are formed on the inner peripheral surface of the threadless hole 17 and the bushing portion 15 inserted into a mounting hole 6 of the lens 5 is radially expanded by accompanying the forming of the internal threads 20 and is securely adhered to the inner wall surface of the mounting hole 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174005-A (JP)
Title: Substrate treating device
Inventor: SUGIMOTO HIROAKI
IPC: H01L21/304
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating device that can prevent the adverse effect of a remover upon human body by automatically cleaning a splash precrenting cup.  <P>SOLUTION: This substrate treating device is provided with a spin chuck 58 which rotatably holds a substrate W, a first nozzle which supplies the remover to the surface of the substrate W, and a second nozzle which supplies pure water to the surface of the substrate W. This device is also provided with a vertically movable cup 51 and a fixed cup 52 both of which are held by the spin chuck 58 and catch the remover and pure water splashed from the rotating substrate W, and a cleaning fluid discharge nozzle 112 which discharges pure water toward the inner peripheral surfaces of the cups 51 and 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172654-A (JP)
Title: Fuel display system and fuel gauge
Inventor: MATSUDA HIROSHI
IPC: B60K35/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel display system for preventing an indicated value from changing and a user from mistaking a pressure reduction in a compressed natural gas (CNG) cylinder, caused by temperature differences between day and night after a high pressure CNG is filled at a filing location, for a leakage of the CNG and a fuel gauge used for the same.  <P>SOLUTION: The fuel display system of an automobile using the compressed natural gas as a fuel is provided with a pressure measuring means (12) for measuring pressure in a supply system (A) of the fuel compressed natural gas, a temperature measuring means (16) for measuring temperature in a pressure container (the cylinder 1) for storing the compressed natural gas, a control means (14) for computing the mass of the stored compressed natural gas on the basis of the results of the measurements by the pressure measuring means (12) and the temperature measuring means (16), and a display means (the fuel gauge 18) for displaying the mass of the compressed natural gas computed by the control means (14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177856-A (JP)
Title: Tactile display device and input/output device for gui environment information
Inventor: ABE MOTOTSUGU
IPC: G06F3/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To use a tactile display device even in a general computer device.  <P>SOLUTION: This tactile display 1 is provided with a touch pattern presenting part 22 for presenting information in a sense of touch and a slot mounting part 3 which is equipped with an interface circuit connected to a slot installed in a computer device, and integrally formed with the touch pattern presenting part 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175191-A (JP)
Title: Game machine
Inventor: HIRUKAWA NAOKI
IPC: A63F7/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve game characteristics by a more effective display.  <P>SOLUTION: In a Pachinko machine, after two patterns 2000 and 2010 are displayed, one remaining pattern is completely displayed once. Then, only a figure pattern 2022 included in the remaining pattern 2020 is hidden in the outer periphery of a display part 101. Then, the remaining one pattern 2020 is moved to display the figure pattern 2022 corresponding to a result of lottery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176169-A (JP)
Title: Glass ceramic multilayer wiring board
Inventor: NAKAO YOSHIHIRO
IPC: H05K1/03
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass ceramic multilayer wiring board which can strengthen a high dielectric constant layer formed by simultaneously firing with a low dielectric constant layer and has high breakdown voltage.  <P>SOLUTION: In the glass ceramic multiple layer wiring board possessing a conductive wiring layer 5 on the surface and in the inside of a laminated board 3 formed by laminating a plurality of the low dielectric constant layers 13 and the high dielectric constant layers 15 and a via hole conductor 7 in the inside of the laminated board 3, the high dielectric constant layer 15 contains ≥10 vol.% corundum (α-Al<SB>2</SB>O<SB>3</SB>) as a crystal phase 17 and the maximum diameter (d) of voids 19 in the high dielectric constant layer 15 is ≤5 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179831-A (JP)
Title: Automatic brightness control circuit for cathode ray tube and display device
Inventor: HEIJI AKINAGA
IPC: G09G1/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic brightness control circuit for cathode ray tube that can change the brightness of a displayed image and to provide a display device employing the automatic brightness control circuit.  <P>SOLUTION: The ABL (automatic brightness control) circuit 90 is provided with: a control circuit 80 that outputs a voltage v1, a control circuit 81 that outputs a voltage v2, a video signal amplifier 31, and a selection circuit 30 that outputs either of the voltages v1, v2. Then the voltage v1 caused when an anode current 40 is a reference current (x) or below and the voltage v2 caused when the anode current 40 is a reference current (y) or below differ from each other. Thus, the selection circuit 30 can vary the amplification factor of a video signal in the video signal amplifier 31. As a result, the ABL circuit 90 can change the brightness of the display screen of the cathode ray tube (CRT).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175396-A (JP)
Title: Method and apparatus for controlling activated-sludge filtration equipment
Inventor: KONISHI SATOSHI
IPC: B01D37/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling activated-sludge filtration for improving efficiency of foul-water treatment by appropriately controlling each time for air-wash, water-backwash, and sludge-withdrawal in a filtration module in operation of the apparatus provided with a water- permeable filtration module.  <P>SOLUTION: In the method for controlling activated-sludge filtration equipment, a water-permeable filtration module is submerged in a monitor filtration- tank. Each time for air-wash, and/or water backwash, and/or sludge withdrawal is calculated on the basis of change of water-quality in the module as an index. Air-wash time, and/or water backwash time, and/or sludge-discharge time in the filtration tank body provided with the water-permeable filtration module are set on the basis of the each calculated time to control the equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002245965-A (JP)
Title: High pressure gas electric discharge lamp and its manufacturing method
Inventor: DERRA GUENTHER HANS
IPC: H01J61/82
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure gas electric discharge lamp having at least one electrode (HID or UHP lamp, or lamp filled with 0.05-0.5 mg/mm3 of mercury in general) capable of stably moving in a roughly permanent interelectrode distance along the whole of a period of an operation life. SOLUTION: For example, spherically thickened parts 9, 10 are provided on an end inside a lamp container 2 on the electrode. These parts are made in dimensions corresponding to diameters of an action parameter of the lamp and/or an electrode rod, and it is devised so that an electrode tip is independently formed on this part during first time of action of the lamp. This tip grows from the above part until its free end starts to melt. This tip is of a self-adjusting type and an optimum mutual interval of the electrodes can be maintained through the lamp life period. Additionally, a manufacturing method of such the lamp is mentioned.
Patent JP-2002327643-A (JP)
Title: Control apparatus for diesel engine
Inventor: KOBAYASHI KAZUO
IPC: F02D9/02
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To accurately control O2 concentration in exhaust of an diesel engine. SOLUTION: In an air priority control performed when a vehicle is running (other than at a time of starting or at a time of idling), firstly, a target torque required from an engine is calculated based on an engine speed and accelerator opening (Step 6010). Base opening of an EGR valve is calculated from the target torque (Step 6040), and an open loop control to equalize a present EGR ratio to a target EGR ratio or a open loop control combined with a learning control (Step 6050). Then, target O2 concentration in exhaust is set based on the engine speed and the target torque (Step 6080), and an oxygen amount sucked into a cylinder is estimated. A required fuel amount is calculated from the estimated oxygen amount sucked into the cylinder and the target O2 concentration in exhaust (Step 6090), and injection instruction is output to an injector (Step 6100).
Patent JP-2003182789-A (JP)
Title: Disk storage case
Inventor: ISHIDA TSUTOMU
IPC: B65D85/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To store a disk and open/close a case lid by one hand with a one- touch operation.  <P>SOLUTION: The disk storage case includes a case base 1, a case lid 2 mounted on one of ends of the case base so that it can be opened/closed, and a disk holding plate 3 fitted in the case base. The disk holding plate 3 is equipped with a locking means 22 for keeping the case lid 2 closed, an unlocking means 22 for allowing the case lid to open, and a biasing means 25 for biasing the case lid when unlocking the case lid.  <P>COPYRIGHT: (C)2003,JPO