baber/WOPTO huggingface dataset:
Patent JP-2004003228-A (JP)
Title: Sanitary washing device
Inventor: KAWAMOTO SATOSHI
IPC: F24H1/18
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device which surely prevents burnout of a warm-water tank under any situation and under any installation condition.  <P>SOLUTION: This sanitary washing device is equipped with a toilet seat, a washing means for washing the private part of a human body, and a warm-water tank unit for supplying warm water to the washing means. The warm-water tank unit is composed of the warm-water tank 1 for storing the warm water, a warm-water heater 4, a thermister 2, a heat-radiating member 13 for the thermal conduction of the heat of the eater 4 to thermister 2, and a control means 3 for controlling the heater 4. Since the control means 3 repeatedly performs the ON-OFF passage of an electric current for a prescribed time at the start of the passage of the electric current through the heater 4, the heat of the heater 4 is transmitted to the thermister 2 via the member 13 even if there is no water in the tank 1 under any situation. Thus, the passage of the electric current through the heater 4 can be blocked at a set temperature of the water in the tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011126-A (JP)
Title: Scaffolding stand unit
Inventor: NIITANI YASUSHI
IPC: E04G1/34
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffolding stand unit which employs a singly available scaffolding board so as to be applicable to a scaffolding stand without working on the same.  <P>SOLUTION: The scaffolding stand unit has the scaffolding board 2 and a pair of bearing legs 3 which are arranged on both edges of the scaffolding board 2 and assume a standing position. Then a pinching-connecting means 4 is arranged at an upper portion of each bearing leg 3, for pinching the scaffolding board 2 to connect the same to each bearing leg 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010078-A (JP)
Title: The shrink packaging unsealing method
Inventor: UMEZAWA KAZUMI
IPC: B65B53/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate unsealing of a shrink packaging by forming a tiny cut on a shrink-packaged shrink film after shrink packaging.  <P>SOLUTION: A part of the shrink package is enclosed by a cylindrical body, which is suck to separate the shrink film from the part to be packaged. While the shrink film is sucked to be kept separated, a cutter having an edge of V-shape, U-shape, or H-shape forms a tiny cut on part of the film. Meanwhile, a reeled adhesive tape consisting of adhesive tape strips is reeled out. Each strip is made of a uniaxial oriented film, has an non-adhesive part with at least a width allowing a person to pick it with his or her fingers along one edge of the strip, and is printed with an arrow indicating an unseal start direction and is shorter than the width of the tape. From the end of the tape, slits are formed on it in the traversing direction on the parts that do not overlap the arrows to form separation start parts, and the end of the tape is sucked up to separate one of the strips from the tape, then the separated strip is stuck to the cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013555-A (JP)
Title: Peripheral processor load distribution system
Inventor: KAZETO MASAYA
IPC: G06F15/177
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To level out loads on peripheral processors throughout a computer system.  <P>SOLUTION: Each peripheral processor 20 notifies all host computers 10 to which it is connected of a change in the load state resulting from a start/end of execution of input/output processing to a peripheral device 30. Each host computer 10 manages load information on each of all peripheral processors 20 to which it is connected, updates the load information according to the "notification indicating a load state change" from each peripheral processor 20, and determines a used peripheral processor from the load information to thereby execute load distribution control of input/output processing so that the load does not concentrate on a specific peripheral processor 20 throughout the computer system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035676-A (JP)
Title: Surface-defect inspection apparatus
Inventor: YANAGI KOJIRO
IPC: G01N21/892
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface-defect inspection apparatus which can inspect the defect on the surface of a specimen regarding a colored diversified product. SOLUTION: In the surface-defect inspection apparatus (3), a beam of light is emitted on the specimen (4), its transmitted light or its reflected light is captured by a CCD camera (33), an output voltage which has covered an obtained image signal or an output voltage which has been differentiated and integrated further is introduced to an automatic gain control circuit (37), the output voltage of all colors is raised automatically up to a definite voltage level, an output voltage which has canceled an output voltage difference caused by an intercolor difference is obtained so as to be introduced to a central processor (34), the output voltage is compared with a threshold value so as to be judged, and an abnormal output in the defect part on the surface of the specimen is detected so as to be output to an output device (36).
Patent JP-2003133881-A (JP)
Title: Flat group delay low pass filter, its mounting structure, flat group delay low pass filter device, and optical signal receiver
Inventor: TSUJIGUCHI TATSUYA
IPC: H04B10/2507
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a flat group delay low pass filter capable of making it unnecessary to insert a fixed attenuator for suppressing the influence of reflection due to impedance mismatching with the other components connected before and after this filter on a circuit, and reducing the manufacturing cost and component cost and an optical signal receiver equipped with the low pass filter. SOLUTION: This flat group delay low pass filter is constituted of series elements serially connected between an input terminal and an output terminal and a shunt element whose one edge is grounded. In this case, inductors L1 and L2 are formed as the series elements, and a serial circuit constituted of resistors R1 and R2 and capacitors C'1 and C'2 connected in parallel with the series circuit are formed as the shunt elements.
Patent JP-2004017859-A (JP)
Title: Seat device
Inventor: TERADA TAKAMI
IPC: B60N2/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which the position of a seat body can be adjusted back and forth in a sitting and using position, and the position of the seat body is stably moved and and can be retracted.  <P>SOLUTION: The seat device has a first slide unit 3 supporting a first movable portion 71 movably back and forth at the upper positional portion 21 of a floor and a second slide unit supporting a second movable portion 72 movably back and forth at the lower positional portion 22 of a floor. And the first movable portion is constructed so as to be guided downwardly, by bending the front end portion of the rail 31 of the first slide device 3 downwardly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019317-A (JP)
Title: Anti-theft apparatus
Inventor: KIN YUUSUKE
IPC: G07F9/10
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft apparatus in which a hinge mechanism for coupling first and second arms together has a single-shaft structure of coupling via one lock device, which enables a reduction in manufacturing cost by simplifying the structure of the hinge structure, which can simplify operability at the opening/closing of a door of a bending machine etc., and which circumvents constraints on a position for being mounted on the vending machine etc.  <P>SOLUTION: The first and second arms 12 and 13 are coupled together so as to be made bendable in an L-shape to one surface side from a straightened state by making one lock device 15 serve as a supporting point in the hinge mechanism 14; screw holes are provided on the backsides of the arms 12 and 13, respectively; the lock device 15 locks the bent state of both the arms 12 and 13 in a locking position, and enables the both arms 12 and 13 to be straightened in an unlocking position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029887-A (JP)
Title: Position commanding method of position controller and method for measuring natural vibration angular frequency of machine base
Inventor: CHO BUNNO
IPC: G05B11/36
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which since a reaction force of a positioned and controlled driving mechanism is applied to a machine base where the driving mechanism is installed, high-precision positioning can not be performed and a positioning settlement becomes long.  <P>SOLUTION: In a position commanding method of a position controller that drives a load 3 to follow up a position command x<SB>r</SB>while the driving mechanism including the load 3 is installed on the machine base 4, vibrating machine base displacement X<SB>B</SB>is represented as an arbitrary constant polynomial of degree (n) and the acceleration of the load is represented as a known constant coefficient differential equation of second order based upon the machine base displacement X<SB>B</SB>; and the acceleration of the load is integrated twice to represent the load position as a polynomial of degree (n+2) and simultaneous equations generated from the two polynomials and border conditions including the load positions at the start and end of a position command are solved to determine as a position command x<SB>r</SB>a polynomial of degree (n+2) based upon the time (t) of the load position (x).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028247-A (JP)
Title: Oil system equipment
Inventor: ENDO TAKAO
IPC: F15B21/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove moisture, impurities, and impure chemicals from drain oil and spent oil, efficiently recover the oil from deterioration due to oxidation, promote an effective utilization of operating fluid, improve the operability of a plant, and reduce the quantity of waste oil treatment.  <P>SOLUTION: This oil system equipment is provided with a hydraulic drive 4 driven by the operating fluid to be fed from a hydraulic generating device 1, an oil pan 50 receiving the drain oil produced from the hydraulic drive 4, and a drain recovery line 32 recovering the drain oil from the oil pan 50 to the hydraulic generating device 1. The drain recovery line 32 is provided with an oil conditioner 42 having an ion exchange resin cylinder 35 removing the impure chemical components included in the oil and a dewatering device 39 reducing the deterioration of the oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039667-A (JP)
Title: Method of manufacturing semiconductor device formed with through-hole and method of manufacturing semiconductor package
Inventor: ENAMI TOSHIO
IPC: H01L23/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device formed with a through-hole which is easily formed in it with uniformity as penetrating its front and rear surfaces without causing an internal defect such as voids or the like.  <P>SOLUTION: Metal foil and an electronic part are bonded with each other by an adhesive agent, the through-hole is formed so as to penetrate through the electronic part and the adhesive agent layer to the metal foil, and the inside of the through-hole is plated with metal to form the through-hole penetrating the front and rear surfaces of the electronic part while the metal foil is used as a seed layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039307-A (JP)
Title: Fuel cell and its using method
Inventor: MASAKO TAKASHI
IPC: H01M8/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To remove carbon dioxide generated in a fuel electrode to enhance electric power in a fuel cell.  <P>SOLUTION: This fuel cell 500 includes a solid electrolyte membrane 114, the fuel electrode 102 and an oxidant electrode 108 provided with the solid electrolyte membrane 114 therebetween, and a fuel chamber 502 for supplying liquid fuel to the fuel electrode 102. A trapping agent 504 is introduced into the fuel chamber 502 to capture carbonate ion. The trapping agent 504 contains a metal cation, and a holding body for holding the metal cation within a fixed area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040321-A (JP)
Title: Mobile phone
Inventor: FUJIMOTO MASANOBU
IPC: H04W64/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone including a position information acquisition function such as a GPS that enhances the convenience of navigation by visually or intuitionally performing the navigation up to a destination.  <P>SOLUTION: The mobile phone is provided with: a mode changeover setting means (display mode switching setting means 10) for selectively setting a map display mode and a phone mode; numeric keys (operation buttons 15) for entering a telephone number; a light emission means (e.g., two-color integrated LEDs) the light emission of which can be visible from the surface of each numeric key; and a numeric key independent lighting control means 16 for applying light control to each light emission means. The nine numeric keys laid out in a matrix shape comprising three rows and three columns are used for moving direction display keys. The position information acquisition function (e.g., GPS) detects the moving direction of the mobile phone and the numeric key independent lighting control means 16 lights up the moving direction display key corresponding to the moving direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039741-A (JP)
Title: Substrate transporting cart and method of receiving and delivering substrate
Inventor: MATSUMOTO YOSHIIE
IPC: H01L21/677
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate transporting cart that has a simple constitution and light weight, can be operated easily, and is inexpensive.  <P>SOLUTION: This substrate transporting cart is provided with an airtight cassette housing chamber 24, an opening 26 for delivering a substrate 12, and an opening and closing means 27 for the opening 26. This cart is also provided with a cylindrical docking member one end of which is connected to surround the opening 26, and a holding member which is installed to the other end of the docking member to airtightly hold the member. In the cassette housing chamber 24, a first box body 22 provided with a cassette supporting plate 32, and an elevating/lowering means 34 which moves the plate 32 upward and downward and an inert gas refining and circulating means 50, are provided. In addition, the cassette housing chamber 24 is provided with gas supplying and discharging means 62 and 64 which connect the cassette housing chamber 24 and a second box body 42 having the inert gas refining and circulating means 50 and the first box body 22 placed on its upper surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033071-A (JP)
Title: Cage for pet
Inventor: MINAMOTO HIROO
IPC: A01K1/01
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage for a pet, with which emission of the offensive smell of excreta is prevented and treatment of excreta and supply of drinking water are facilitated and which has excellent portability.  <P>SOLUTION: A porous base plate (3) and a tray (6) to store water are vertically arranged at the lower part of a cage main body (2) and the bottom of the tray (6) is equipped with a drainage hole (7) and a drain valve (8) for opening and closing the drainage hole (7). A flat waste water tank (15) is detachably installed sideways right below the tray (6) and the waste water tank (15) is detachably connected to the drainage hole (7) of the tray (6). A flat water supply tank (35) is detachably laid vertically at the outside of the cage main body (2). The water supply tank (35) is equipped with a water supply pipe (41) with a valve (42) for supplying water to a water holder (43) stored in the cage main body (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036454-A (JP)
Title: Exhaust emission control device of engine for vehicle
Inventor: TSUTSUMOTO NAOYA
IPC: B01D46/42
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a regeneration treatment without deteriorating fuel consumption regardless of accumulation of oil ash when DPF 12 for collecting PM is provided on an exhaust passage of an engine 1.  <P>SOLUTION: The amount of accumulated oil ash of DPF 12 is assumed based on a travel distance 17 of a vehicle. A pressure drop in DPF 12 is detected by a differential pressure sensor 16 and the detected value is compared with a regeneration determination value corrected based on the oil ash accumulation amount to determine a regeneration timing. When it is determined to be the timing, a regeneration process (lag of injection timing and post injection of a fuel injection valve 9, reduction of an opening of an intake throttle valve 7 and reduction in super charged pressure of a supercharge device 4) to raise an exhaust temperature on the upstream side of DPR 12 is performed to combust and remove PM collected in DPF 12. The more the oil ash accumulation amount is, the higher the regeneration treatment temperature to be controlled is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035332-A (JP)
Title: Ceramic block
Inventor: ARAI KAZUO
IPC: A61C13/083
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for working a dental prosthesis which is capable of improving aesthetic properties of the prosthesis formed by CAD/CAM and has a color near a natural tooth to obtain prosthesis having high aesthetic properties only by working the block without coloring process.  <P>SOLUTION: The ceramic block is formed by combining ≥2 kinds of different materials and further it is preferable that gradation is applied on the block for working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036336-A (JP)
Title: Fixed construction of gasket for frame, and sheet material, and mounting method of sheet material
Inventor: TAMURA KAZUTOSHI
IPC: E06B3/62
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing construction of a gasket for a frame and a sheet material wherein mounting work of the sheet material on the frame material is facilitated, and the mounting work is automated, and also to provide a mounting method of the sheet material.  <P>SOLUTION: The gasket 1 for the elastomer-made frame is interposed between an edge part 30 of the sheet material 3 and a groove 29 of the frame material 2, seals between the sheet material 3 and the frame material 30 and fixes the sheet material 3 on the frame material 2. A cross sectional shape of the gasket 1 for the frame is made substantially uniform, and formed in the form of a crest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037403-A (JP)
Title: Battery charging/discharging testing apparatus
Inventor: KUBO SHOICHI
IPC: G01R31/36
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charging/discharging apparatus which improves a contact fault and which can be inexpensively manufactured in the apparatus for energizing batteries aligned on a tray from upper and lower surfaces.  <P>SOLUTION: A spring is interposed between a lower electrode holding implement and a frame. The holding implement is mounted in a vertically driving means so as to move in a reverse direction to the holding implement. After the upper electrode is brought into contact with an element to be tested, the holding implement starts moving upward oppositely to an elastic force of the spring, and the lower electrode is brought into contact with a lower surface of the element to be tested.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048241-A (JP)
Title: Ultrasonic wave transmitter-receiver, its manufacturing method, and ultrasonic wave flowmeter using the same
Inventor: SATO MASATO
IPC: G01F1/66
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave transmitter-receiver with excellent reliability that is not affected by an operating environment and a component of a fluid material to be measured.  <P>SOLUTION: The hardness after curing a first adhesive 11 for adhering an acoustic matching layer 14 and a case 12 to each other is selected differently from the hardness after curing a second adhesive 13 for adhering the case 12 and a piezoelectric body 16 to each other so as to prevent deterioration in the adhesion under an operating environment. As a result, even under an outdoor use environment, since the corrosion of electrodes or the like of the piezoelectric body 16 due to a component of the fluid material to be measured can be avoided to furthermore enhance the reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042759-A (JP)
Title: Air conditioner for automobile
Inventor: FUNAKOSHI SAHO
IPC: B60H1/06
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle performing heating and cooling using a heat pump and capable of leveling the amount of refrigerant required for cooling with that for heating without using a large-size accumulator by reducing the amount of refrigerant collected in an outdoor heat exchanger when heating.  <P>SOLUTION: This air conditioner for the vehicle is provided with refrigeration cycle in which an electric compressor 1, a four-way valve 2, the outdoor heat exchanger 3, an expansion mechanism 4, and indoor heat exchangers 5, 7 are sequentially connected. An engine for driving the automobile or a first radiator 14 for radiating heat of cooling water of a fuel cell 8 is arranged leeward of the outdoor heat exchanger 3, and a second radiator 13 is arranged leeward. The air conditioner is provided with functions for controlling a valve 12 switching a cooling water passage into the first radiator 14 and the second radiator 13 and the valve 12 for making cooling water flow in the second radiator 13 when performing cooling operation and making cooling water flow in the first radiator 14 when performing heating operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044249-A (JP)
Title: Shutter locking mechanism for reject-card recovery box
Inventor: OTA KEIJI
IPC: G07F7/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the theft of reject cards from a card charging port of a reject-card recovery box.  <P>SOLUTION: The shutter locking mechanism for reject-card recovery box has a shutter member 12 capable of opening and closing the card charging port 11a of a reject-card recovery box 11, locking members 13 locking and unlocking the shutter member 12, a plurality of key-side operating members 15 locking and unlocking the lock members 13 and a key member 2 being installed to a card dispenser 1 and sliding each key-side operating member 15 at the unlocking places of the lock members 13 by an abutting agsinst each key-side operating member 15. Accordingly, the theft of reject cards from the card charging port 11a of the reject-card recovery box 11 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055629-A (JP)
Title: Method and apparatus for removing resist
Inventor: ARITA TAKASHI
IPC: H01L21/027
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dipping type method and apparatus for removing resist with proper in-plane uniformity as compared with a shower system, without damaging wiring pattern in which re-adhesion of stripped metal dust is prevented, while enhancing the resist removing speed.  <P>SOLUTION: The resist removing apparatus 101 comprises a rotatable chuck part 6 for holding a semiconductor substrate 1 and immersing its surface 1a into a resist-removing agent 5 or separating the surface 1a therefrom, a liquid tank 7 for storing the resist-removing agent 5, an impeller 102, disposed opposite to the surface 1a of the semiconductor substrate, a motor 103 for driving the impeller 102, a mesh filter 104 stretched to divide the inside of the liquid tank 7 vertically into two in the plane including the impeller 102, and a tapered duct 105 extending from the impeller 102 toward the semiconductor substrate 1.  <P>COPYRIGHT: (C)2004,JPO