baber/WOPTO huggingface dataset:
Patent JP-2004008449-A (JP)
Title: Bow tube actuator and joint exercise support device using the same
Inventor: TSUKAGOSHI HIDEYUKI
IPC: A61B5/11
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bow tube actuator that is wearable and energy efficient and a joint exercise support device using the actuator while paying attention to a moving system of a knee joint section requiring the greatest moveability in a lower limb in an effort to develop into a gait support.  <P>SOLUTION: A tube 1 having a hollow cross section and flat in shape without the internal pressurization of a fluid, is formed into a bow by bundling while folding back the flat portion in tiers and by increasing a fluid pressure in the tube, and is made deformable in the direction of increasing the thickness while retaining the shape of a bow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014291-A (JP)
Title: Flat battery
Inventor: KATO TAKASHI
IPC: H01M10/058
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square or an oval flat shaped battery in which an airtight property equal to that of a coin shaped battery is retained by improving structure of a battery sealing part.  <P>SOLUTION: This is a flat shaped battery in which a metal case serving as one of electrode terminals and a metal sealing plate serving as the other terminal are fitted via an insulation gasket, sealed by carrying out a caulking process, inside of which power generation elements composed of at least a positive electrode, a negative electrode, a separator and an electrolyte are contained, and an outer peripheral shape worked with the caulking are joined by an nearly circular arc at, at least, two sides of linear parts and the end part of respective sides. The flat shaped battery superior in reliability can be provided by forming the shapes of the metal case carrying out the caulking process at its straight part and the insulation gasket so as to be outwardly bent beforehand, and by enhancing the sealing property of the battery by compressing the bent part inwardly in the caulking process to make it linear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011253-A (JP)
Title: Device for detecting full open and full closure of cylinder-operated gate
Inventor: KAMATA USUKE
IPC: E02B7/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the full open and full closure of a cylinder-operated gate that allows easy maintenance of a first limit switch (first detection means) even if the gate is a large one that is tall in height up to the top face of a cylinder device.  <P>SOLUTION: The first detection means 62 which stops the actuation of a hydraulic cylinder device 5 upon detection of the fully open condition of a door 4 comprises a limit switch body 62A installed in a low position near a second limit switch 63; an auxiliary lever 64A placed in a position where an abutting plate 61 provided on a lift bar 60 abuts it at the fully open position of the door 4; and a wire 66 connecting a lever 64 of the limit switch body 62A to the auxiliary lever 64A and transmitting the actuation of the auxiliary lever 64A to the lever 64 to cause actuation of the limit switch body 62A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013763-A (JP)
Title: Information storage device and information storage method
Inventor: KIMURA TADAYOSHI
IPC: G06F21/60
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of reproducing backup data even when a main storage medium is fatally destroyed and data cannot be read and written.  <P>SOLUTION: Contents enciphered by a first title key and a second title key enciphered by the first title key by using a first device key are stored in a main storage medium 19. The contents and the second title key are stored in a storage medium 64 for backup. When moving/deleting the contents from the main storage medium 19, a second device key is formed. A third title key is formed by the second device key and the content of the storage medium 64 for backup is rewritten. In this constitution, the contents can be returned to the original main storage medium from the storage medium for backup and the contents can be reproduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020193-A (JP)
Title: Method for diagnosing object facility, computer program, and device for diagnosing subject facility
Inventor: YAMAMOTO TAKAYOSHI
IPC: G01M99/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling deterioration tendency capable of correctly estimating time when deterioration of a object facility reaches a level of danger, and specifying specific contents of deterioration.  <P>SOLUTION: Waveform data of the facility are obtained at plural time zoned including time when the facility is normal. Part of the waveform data in each of the time zones is set as analysis time, the analysis time zone is parted to partial time zones, the partial time zone is parted to T-time zones, and for each of the T-time zones, the waveform data are Fourier-converted. Intensity is thus determined for each parted frequency zone, intensity for each frequency zone is standardized, and using the standardized intensity for each frequency zone, a main component point for the partial time zone is determined. In above-mentioned step of determining the main component point for each partial time zone, specific vector used for determining the main component point is specific vector at the time when the facility is normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017688-A (JP)
Title: Rope way system and controller for the same
Inventor: KATSURAGAWA MASATOSHI
IPC: B61B12/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope way system capable of improving workability when maintaining and inspecting it by separating a carrier from a driving rope.  <P>SOLUTION: This controller 21 provided on the rope way system is furnished with a position detector 24 to detect a position of the carrier, a programmable controller 26 to control an electric motor in accordance with a signal from the position detector 24 and a distance display 29 connected to the programmable controller 26, and the programmable controller 26 is furnished with a function to display a moving distance of the driving rope on the distance display 29 at the time when the carrier is separated from the driving rope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020743-A (JP)
Title: Manufacturing method of color filter
Inventor: KOBAYASHI HIRONORI
IPC: G02F1/1335
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily formable highly precise pattern at a low cost.  <P>SOLUTION: The manufacturing method of the color filter comprises processes of forming: (1) an optical shielding part on a transparent base, (2) a resolving and removing layer having a high contact angle with liquid compared to the the transparent base surface, and resolved and removed by the action of an optical catalyst, on the surface of the transparent base where the optical shield is formed, (3) the pixel forming part consisting of the transparent base exposed by the resolution and removal of the resolving and removing layer by irradiating energy from a given direction, after disposing a catalyst-containing layer on the catalyst-containing layer side substrate formed on the base and the resolving and removing layer with spaces 200 μm or less, and (4) a pixel part in the pixel forming part by coloring with an ink jet system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031372-A (JP)
Title: Solution feeder, feeding method, deposition equipment, and method of deposition
Inventor: USUI HOZUMI
IPC: F04B43/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution feeder and a feeding method capable of feeding a solution which has no possibilities of dissolving a gas in it or deteriorating it, and deposition equipment and a deposition method making the reproducibility of deposition properties (especially, a deposition rate) satisfactory.  <P>SOLUTION: A solution feeder 6 stores a solution housing 5 having flexibility and a connecting port 4 in the space 7 of a vessel 3 having a fluid induction port 1 and a solution outlet 2 with the connecting port 4 connected to the solution outlet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020395-A (JP)
Title: Flowmeter
Inventor: MINAMI TADAYUKI
IPC: G01F3/22
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a flow rate as the whole even when abnormality is generated in any of a plurality of measuring passages.  <P>SOLUTION: A control circuit part 9 detects the generation of the abnormality based on flow rates in the respective measuring flow passages 2<SB>1</SB>-2<SB>3,</SB>and finds the sum of the flow rates using the flow rate equivalent to the flow rate in the normal flow passage where the abnormality is not detected, instead of the flow rate in the flow passage where the abnormality is detected. That is, since a fluid having the substantially same flow rate flows in each of the plurality of flow passages 2<SB>1</SB>-2<SB>3</SB>connected in parallel each other, the sum of the flow rates is found using the flow rate in the normal flow passage 2<SB>1</SB>where the abnormality is not detected, instead of the flow rate in the flow passage 2<SB>3</SB>where the abnormality is detected, so as to measure accurately the flow rate as the whole even when the abnormality is generated in any of the plurality of measuring passages 2<SB>1</SB>-2<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019594-A (JP)
Title: NOx DETECTOR AND NOx DETECTING METHOD
Inventor: MIYOSHI SEIJI
IPC: F01N3/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx detector and a NOx detecting method for correctly detecting NOx.  <P>SOLUTION: This NOx detector 26 disposed in an exhaust passage to detect NOx in exhaust emission comprises a NOx detection element 26c, covers 26a and 26b to cover the NOx detection element, and an oxide catalyst 26f containing palladium which is provided on the upstream side of the covers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019905-A (JP)
Title: Linear drive actuator
Inventor: KAJITA TOSHIHARU
IPC: B23Q1/26
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear drive actuator capable of preventing a ball clogging event from occurring at a boundary portion between a ball return passage and a ball rolling passage without causing the rise of processing cost.  <P>SOLUTION: The ball rolling groove 14 of a nut 12 is finished by flowing abrasive grains starting at the tip 17a of a return tube 17 in a specified range, and a finishing depth is gradually increased toward the tip 17a of the return tube 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048880-A (JP)
Title: Cyclic amine compound, and method for producing and use of the same
Inventor: IMAMURA SHINICHI
IPC: A61K31/4545
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compound exhibiting an excellent CCR5 antagonism and useful as a preventing and treating agent for HIV infection to peripheral blood mononuclear cells, especially AIDS. SOLUTION: This compound is expressed by formula 1 [wherein, R<1> , R<2> are each H, a hydrocarbon group or a non-aromatic heterocyclic ring, or may form a heterocyclic ring by bonding the R<1> with R<2> together with a nitrogen atom; A is N or N<+> R<5> Y<-> (wherein, R<5> is a hydrocarbon group; Y<-> is a counter anion); R<3> is a cyclic hydrocarbon group or a heterocyclic ring; (n) is 0 or 1; R<4> is H, a hydrocarbon group, a heterocyclic ring, an alkoxy, an aryloxy or amino; E is a divalent chain hydrocarbon group except for an oxo group; G<1> is a bond, CO or SO2 ; G<2> is CO, SO2 , NHCO, CONH or OCO; J is methin or N; and Q, R are each a divalent 1-3C chain hydrocarbon group], or its salt.
Patent JP-2004024364-A (JP)
Title: Automatic opening and closing device for toilet seat and toilet seat lid
Inventor: HAYASHI RYOSUKE
IPC: A47K13/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic opening and closing device for a toilet seat/toilet seat lid, and controlling the opening and closing of the toilet seat and the toilet seat lid as a designer intends by providing a signal generating means for detecting the opening and closing angles to a reference position.  <P>SOLUTION: This toilet seat/lid automatic opening and closing device includes: a driving motor for driving the toilet seat lid and toilet seat to be opened and closed; a transmitting means for decelerating the power from the driving motor and transmitting the same to the toilet seat lid and seat; and a signal generating means for detecting the opening and closing angles to a reference position of the toilet seat/lid. When the power is applied to the device, the driving motor is driven in the direction of closing the toilet seat lid or seat, whereby the opening and closing of the toilet seat and lid from the reference position can be controlled so as to control the opening and closing of the toilet seat and lid as the designer intends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031464-A (JP)
Title: Method for measuring tear-off strength of surface-treated copper foil
Inventor: KONO KEITA
IPC: H05K3/46
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method with high measurement precision for evaluating adhesiveness of an inner layer circuit to which a surface treatment is performed and a curing object of a sheet material in a multilayer plate where the sheet material comprising thermosetting resin is overlapped with the inner layer circuit on which the surface processing is performed, they are heated and pressurized and an inner layer material and the sheet material are integrated.  <P>SOLUTION: Copper foil 9 is stuck to a stiffening plate 10 and the surface processing is performed on copper foil 9. Copper foil 9 is separated from the stiffening plate 10 and the sheet materials 11 are overlapped with a copper foil face on which the surface processing is performed. They are heated and pressurized and copper foil 9 and the sheet materials 11 are integrated. Test circuits for measuring copper foil tear-off strength 13 are formed on copper foil 9 integrated with the curing object 12 of the sheet materials. Then, the test circuits 13 are teared off from the curing object 12 of the sheet material and tear-off strength is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028788-A (JP)
Title: Method and instrumentation for measuring position, and positional information construction method
Inventor: AOIKE SATOSHI
IPC: G01C15/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and quickly measure a three-dimensional position of a structure in a power plant.  <P>SOLUTION: Four or more of time information transmitters 3 of which the coordinate positions are known are arranged in each space partitioned by the structure for shielding a radio wave. Two time information receivers 4 for receiving a signal from the transmitters and having time information are arranged in both end parts of a fixing means 6. A laser distance measuring instrument 5 is arranged between the receivers of the fixing means. The fixing means is mounted on a movable means 8b. Those herein constitute three-dimensional coordinate position measuring instrument 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031659-A (JP)
Title: Electronic apparatus
Inventor: SHIBAZAKI SEIJI
IPC: H02G11/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which allows easier cable connection work even when the cable connection work of the electronic apparatus by inserting hands from the rear surface side and from the area near the rear surface of the electronic apparatus cannot be executed.  <P>SOLUTION: An audio apparatus 10 attached to a mounting member 40 is provided, on a lower surface panel 14 thereof, with a connector 17 projected toward the lower side. Before mounting a DVD apparatus 20, one end side of a cable 30 is inserted from an aperture 42 of the mounting member 40 and then connected to the connector 17 by inserting upward. Thereafter, the DVD apparatus is inserted into the aperture 42 and attached to the mounting member 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029489-A (JP)
Title: Image forming apparatus
Inventor: YASUTOMI HIROSHI
IPC: G03G15/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can have both high picture quality and high durability and is free of density unevenness even when used repeatedly for a long period of time.  <P>SOLUTION: The image forming apparatus having a photoreceptor, an electrostatic charging means of varying in electrostatic charging potential with the thickness of the photoreceptor, and an image processing means of performing half-tone processing for an input image is characterized in that: optical writing is carried out with a laser beam of ≤35 μm in beam diameter according to image data after the half-tone processing of ≥200 lines per inch; the photoreceptor has a charge generating layer and a charge transfer layer on a conductive base and further has a protection layer containing a filler and having ≥90 % in transmissivity to write light; and the total film thickness of the charge transfer layer and protection layer is ≤20 μm. A similar apparatus can be provided even when equipped with an electrostatic charging means whose electrostatic charging potential is not dependent upon film thickness variation of the photoreceptor, but constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027444-A (JP)
Title: Moistureproof laminate
Inventor: SAKO TAKASHI
IPC: D21H21/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moistureproof laminate having high disintegrability with water to allow the reuse as waste paper, remarkably improved moistureproofness required in a moistureproof paper and excellent moistureproofness at a low coating ratio or under highly humid condition.  <P>SOLUTION: The moistureproof laminate has a moistureproof layer containing a synthetic resin, an expandable inorganic laminar compound and a nitrogen-containing compound on at least one surface of a paper substrate. The laminate satisfies the formula 10≤(A×C)/(B×D)≤1,000 wherein A (meq/100 g) is the cation exchange capacity of the expandable inorganic laminar compound, B (meq/g) is the cationic amount of the nitrogen-containing compound and C/D is the ratio of the mass of the expandable inorganic laminar compound C to the mass of the nitrogen-containing compound D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028519-A (JP)
Title: Hot water supply system
Inventor: MIYAKE TOMIO
IPC: F24H1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system allowing certain gas pressure adjustment work of a used gas hot water supply device in spite of a preheated hot water temperature.  <P>SOLUTION: A heat storage tank 14 of a solar-heat water heater 10 and the gas hot water supply device 20 are connected. The gas hot water supply device 20 has a mixing control valve 21 mixing preheated hot water supplied from the heat storage tank 14 with city water if required, and a heat exchanger 22 heating mixed hot water sent from the mixing control valve 21 if required. Because the mixing control valve 21 mixes the preheated hot water with the city water to generate the hot water at a hot water supply set temperature when a preheated hot water temperature is not less than the hot water supply set temperature, a burner heating the heat exchanger 22 does not burn. In the case of a shift to a gas pressure adjustment mode, the mixing control valve 21 is forcibly fully closed (the preheated hot water side is fully closed) whether the preheated hot water temperature is not less than the hot water supply set temperature or not, and only the city water is sent to the heat exchanger 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034993-A (JP)
Title: Packing band
Inventor: TAKEHARA AKINOBU
IPC: C08L101/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable packing band having a similar practicality (tensile strength and sealing strength) to that of a polypropylene-made packing band and can be appropriately used in an automatic packing machine with high-speed specifications.  <P>SOLUTION: The packing band is formed of a resin composition having a weight ratio of 95:5 to 30:70 of a lactic acid based polymer (A) and a polyester resin (B) containing an adipic acid derived structural unit, a terephthalic acid derived structural unit and a butanediol derived structural unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040167-A (JP)
Title: Radio communication device and computer program
Inventor: SAKURAI TAKU
IPC: G07B15/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately realize decrease in power consumption of an on-vehicle ETC (electronic toll collection) apparatus as a whole, by appropriately controlling the starting of a control circuit.  <P>SOLUTION: In the on-vehicle ETC apparatus 1, when a communication signal transmitted from a roadside antenna 9 is detected by a detecting circuit 3, a control circuit 5 shifts from a low power consumption mode to a normal operation mode and starts by using the time difference between a time-division period of road-to-vehicle communication and a time-division period of a cellular phone system. Even if a communication signal, transmitted from a cellular phone 19 left in the inside of a car, is detected by the circuit 3, the circuit 5 will not shifts from the low power consumption mode to the normal operation mode to start, but will continue a low power consumption mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037665-A (JP)
Title: Developer carrier roller, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: ABIKO KOICHI
IPC: F16C13/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform and high-definition image in a high-speed and high-definition electrophotographic process.  <P>SOLUTION: The developer carrier roller has a conductive shaft core, an elastic layer disposed on the periphery of the shaft core, and/or a resin layer. A thin layer of developer is formed on the surface of the roller. The roller forms a visible image on the surface of an image forming body by supplying developer to the surface of the image forming body while being in contact with the image forming body. In the developer carrier roller, with regard to the resistance values of the eight portions of the rotating roller, into which the roller is equally divided in the direction of the axial length of the roller, if the resistance values of the arbitrary adjacent portions are A(Ω) and B(Ω)(B≥A), the relationship expressed by general formula (1) is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037674-A (JP)
Title: Waveguide type optical switch
Inventor: TAKAMATSU NOBUHIRO
IPC: G02B6/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type optical switching device realizing high speed switching responsiveness and using a high polymer where the heat deterioration of high polymer material constituting the device is made small.  <P>SOLUTION: By irradiating a clad resin surface with an infrared beam 2 from an external infrared beam source 1 through an infrared transmitting material while bringing infrared transmitting solid material 3 having strong heat sink action into contact with the surface of an upper clad layer 4 being a 1st layer on an infrared beam irradiation side, a part of the heat generated by strong infrared absorption in a clad resin surface layer in the irradiation of the infrared beam is discharged to the infrared transmitting solid material.  <P>COPYRIGHT: (C)2004,JPO