baber/WOPTO huggingface dataset:
Patent JP-2004348294-A (JP)
Title: Image processing device management system
Inventor: KATO RYOICHI
IPC: G06F3/12
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service property of maintenance and make the maintenance efficient in an image processing device management system.  <P>SOLUTION: The system for managing an image processing device 100 by means of a management device 102 possible to communicate with the processing device 100. The management device 102 stores a scheduled maintenance date of the processing device 100 as maintenance information of the processing device 100, and notifies the maintenance date to the processing device 100, before the date of the maintenance data for a prescribed period (S101, S103). When receiving the maintenance data from the management device 102 (S201, S205), the processing device 100 displays the maintenance data on an operation panel (S203).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345452-A (JP)
Title: Vehicular seat structure
Inventor: BANDO MASASHI
IPC: B60N2/90
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat structure for surely improving the working efficiency of a waste disposal, allowing even an unskilled operator to immediately turn off a power switch.  <P>SOLUTION: In the vehicular seat structure, a battery is included on the back side of a seat back 11 having a cushion material 50 and a cover material 51 covering the front side thereof, and an electric unit 15 having a power switch 43 at the seat back 11 side is arranged. The cushion material 50 is divided into a switch overlapping part 53 overlapping on the power switch 43 and a main part 55 excluding the overlapping part 53, and the overlapping part 53 is connected to the cover material 51. When an operator makes a cut in the cover material 51 by means of a cutter or the like and peels it off, the switch overlapping part 53 connected to the cover material 51 is comes off from the main part 55 together with the cover material 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356147-A (JP)
Title: Mounting structure for semiconductor device
Inventor: TAKATORI MASAHIRO
IPC: H01L21/60
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for semiconductor device that does not make a semiconductor element mounting method complicated and can prevent the increase of the costs of thin metallic wires.  <P>SOLUTION: A damping resistance can be formed easily and inexpensively in a semiconductor device by disposing noise preventing resistive metallic balls at proper places instead of some of mother board joining metallic balls. Since the damping resistance on the printed board of a mother board can be reduced, the mounting density of the mounting structure for semiconductor device can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353727-A (JP)
Title: Trigger mechanism of base isolation device
Inventor: MINBU SHOHEI
IPC: F16F15/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To operate a base isolation device without impairing its base isolation performance.  <P>SOLUTION: This trigger mechanism of a base isolation device comprises a magnet 7 vertically movably mounted between an upper support 3 and a lower support 2 mounted in a state of being vertically opposite to each other and relatively displaced in the horizontal direction in earthquake. The magnet 7 is kept in a state of being separated from the lower support 2 and kept into contact with a magnetic body 34 fixed to a lower side face of the upper support 3 under normal conditions, and is separated from the magnetic body 34 and dropped on the lower support 2, when the horizontal shaking is over the limit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357406-A (JP)
Title: Dc-dc converter corresponding to low power supply voltage and medium/large current
Inventor: MORIHISA MITSUO
IPC: H02M3/07
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter for boosting the voltage of a low voltage power supply of about ≤ 1V in order to enable its utilization to medium/large power loads.  <P>SOLUTION: The DC-DC converter is composed of a CMOS driving stage, a step-up stage constituted of a MOS transistor and an electric double layer capacitor, a gate driver stage, and a signal generation stage. The step-up of the low voltage power supply about ≤ 1V can be obtained by making a sufficient amplitude voltage value for step-up operation and a gate driver stage output, in a timing cycle at the signal generation stage acceptable in consideration of each gate protection circuit of gate terminals of the MOS transistor which constitutes the CMOS driving stage and the step-up stage and is connected in a plurality of stages. And at the same time, a countermeasure for the medium/large currents can be prepared by applying a capacitor with an ultra large capacity such as the electric double layer capacitor as a capacitor constituting the step-up stage, and so on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353959-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO TERUO
IPC: F25D23/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator for properly performing maintenance based on information on the newest consumable usable period.  <P>SOLUTION: A replacing period is notified to a user, by comparing the duration of service of consumables counted by and stored in a refrigerator body 1 with a consumables usable period storage means 4 of a server 103, by a consumables replacing period determining means 5 of an information terminal 101, from a consumable service duration storage means 3 arranged in the refrigerator body 1, and counting and storing the duration of service of the consumables, and a consumable usable period storage means 4 arranged in the server 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353370-A (JP)
Title: Slide door opening/closing device
Inventor: SATO MASAE
IPC: E05F11/48
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from being jetted into an outer panel from a pulley case.  <P>SOLUTION: A pulley assembly 24 has the pulley case 32 wherein first and second case half bodies 41 and 42 are combined together, and a pulley 31, on which a wire 22a is stretched, is housed in the pulley case 32. A decompression part 51 for reducing hydraulic pressure of water intruding into the pulley case 32 via a wire entrance/exit hole 36 is provided inside the pulley case 32, so that the volume of the pulley case 32 can be increased. Thus, a rise in the hydraulic pressure in the pulley case 32 is suppressed when the water intrudes into the pulley case 32, and the water is prevented from being jetted into the outer panel 15 from a joint part between the half bodies 41 and 42. Additionally, discharge holes 52 and 53 for making the decompression part 51 communicate with an outside are provided in the pulley case 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355465-A (JP)
Title: Dealing broker evaluation device, dealing broker evaluation method, and program
Inventor: IWASAKI RON
IPC: G06Q40/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the dealing ability of deal targeting a trading volume weighted average price, with respect to a dealing broker.  <P>SOLUTION: This device comprises a broker average price acquisition part 130 acquiring the average dealing price of an issue executed by the dealing broker for each of a plurality of deals, a weighted average price acquisition part 120 acquiring the trading volume weighted average price of the issue in a dealing market, and a broker evaluation part 150 calculating the difference between the average dealing price and the trading volume weighted average price for every issue in dealing and setting an evaluation value for each of a plurality of the dealing brokers using the difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353829-A (JP)
Title: Tube with spiral guideway and its manufacturing method
Inventor: MINAMI GORO
IPC: B29K101/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube with spiral guideway with which a spiral guideway is firmly fixed to a tube body in the state that a manufacturing cost is low, a construction period is short and durability is excellent, and to provide a method for manufacturing the same.  <P>SOLUTION: The tube 1 with the spiral guideway includes the spiral guideway 12 mounted on the inner peripheral surface of a straight tube-like tube body 11 so that an axial core is formed in a hollow. As the spiral guideway 12, a fiber-reinforced resin layer 122 is used which is provided on at least water flow side face of a core material 121 in which fixed parts 121a, 121c are provided to the above-mentioned tube body 11. The fixed parts 121a, 121c are fixed to the tube body 11 by clampers 13, 13' at each predetermined interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363470-A (JP)
Title: Substrate for high-frequency integrated circuit
Inventor: AIZAWA SUNAO
IPC: H01L21/822
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for high-frequency integrated circuit that can prevent leakage of high-frequency power between passive elements in the high-frequency integrated circuit.  <P>SOLUTION: A resistance element 5A is formed on the upper surface of a silicon substrate 2 with a silicon oxide film 4 in between, and a guard ring 10 is formed around the resistance element 5A in a dielectric layer 6 wherein the resistance element 5A is embedded. The guard ring 10 is comprised of a band-like conductor 11 that is formed like a square frame on the upper surface of the dielectric layer 6 around the resistance element 5A when viewed from the flat surface, and a via hole 12 penetrating the band-like conductor 11 and the silicon substrate 2. The band-like conductor 11 is connected with a ground layer 3 through stopper wiring 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361050-A (JP)
Title: Lighting system in freezing/refrigeration showcase
Inventor: SHIRAI NOBUHITO
IPC: A47F11/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system in a freezing/refrigeration showcase capable of preventing decay of illuminance of a fluorescent lamp by effectively using an air layer heated by heat generation from the fluorescent lamp.  <P>SOLUTION: In the lighting system in the freezing/refrigeration showcase having a fluorescent lamp cover 26 surrounding a fluorescent lamp body 15 via a first air layer 28, a base part 18 provided in an end part of the fluorescent lamp body 15 is surrounded by a socket 16 via a second air layer 29, one part of an outer circumferential face of the base part 18 is supported by an inner circumferential face of the socket 16, the fluorescent lamp cover 26 is attached in a one end side, and the first air layer 28 is communicated with the second air layer 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364196-A (JP)
Title: Facsimile terminal
Inventor: SHIBAZAKI KATSUYA
IPC: H04N1/32
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve easiness of operations for users and to save recording paper by printing received picture information which is received from a predetermined party, and indicating received picture information which is received from the others on a display means.  <P>SOLUTION: An incoming storage part 103 stores information that printing onto recording paper or storage into a received picture information storage part 105 is to be processed in accordance with a facsimile number to which a call is terminated. When a FAX receiving part 104 receives a FAX, processing contents corresponding to a caller number which is detected by a caller number detecting part 101 are selected from the incoming storage part 103, and the selected processing is applied to the received picture information. Thus, in accordance with the caller number from which the call is terminated, the received picture information storage part 105 stores the received picture information and a received picture information display part 106 displays the received information, or a received picture information recording part 107 prints the received information on the recording paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360876-A (JP)
Title: Three-way valve
Inventor: KOYAMA KATSUMI
IPC: F16K31/42
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-way valve reduced in the number of parts items and assembling man-hour.  <P>SOLUTION: In this three-way valve, pressure chambers of a piston 3 for energizing a first main valve in a valve closing direction with a spring 8 and a piston 16 for energizing a second main valve, resisting energizing force of the spring 13, are connected to a middle-pressure port B through a pilot valve and a pressure passage 25. When the pilot valve is opened, high-pressure fluid from a high-pressure port A releases the pressure of the pressure chamber, which is led through an orifice 6, to the middle-pressure port B, and the piston 3 is pushed up by the high pressure to open the first main valve, and the spring 13 energizes a plug 10 to close the second main valve. When the pilot valve is closed, since the pressure inside the pressure chamber becomes high, the spring 8 pushes the piston 3 down to close the first main valve, and the piston 16 is pushed down by the high pressure to open the second main valve. With this structure, a two-way solenoid valve can be used as the pilot valve and the pressure passage 25 is formed inside a body 1 to reduce the number of parts items.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003454-A (JP)
Title: Monitor
Inventor: KITAMURA HIDEYA
IPC: G21C5/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor for detecting that a shopworker has inputted an erroneous reactor-core work procedure into a controller or a refueling machine has performed erroneous reactor-core work due to malfunction.  <P>SOLUTION: This monitor is equipped with an imaging means 8 for imaging a reactor core 100 disposed at a lower end part of a hoist 4c expanding/contracting upward/downward of the refueling machine 4, and the controller 10 for controlling the drive of the refueling machine by inputting thereinto a reactor-core work procedure while being previously stored with disposition information on what-like identification mark a fuel assembly 104 has, in which region of the reactor core the fuel assembly 104 is disposed, and in which region of the reactor core a control rod 106 is disposed. The controller determines the existence of the control rod by performing image-processing on the status of the reactor core imaged by the imaging means when the hoist is extended while reading the identification mark on the fuel assembly to determine whether the reactor-core work is properly performed by collating the result of the image processing with the stored disposition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005073-A (JP)
Title: Fuel cell separator and solid oxide fuel cell
Inventor: HOSHINO KOJI
IPC: H01M8/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell separator and a solid oxide fuel cell excellent in heat dissipation, and capable of preventing the temperature in a stack from excessively rising while securing desired electrical conductivity.  <P>SOLUTION: This fuel cell separator is disposed with the separator alternately overlapping a power generating cell 7. Its laminated surface is covered with a silver plated thin film, and on the other hand, its outer periphery is covered with a ceramic thin film with a radiation ratio of 0.6 or more under the temperature condition at the time when power is being generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006420-A (JP)
Title: Electric power steering device
Inventor: NAGASE SHIGEKI
IPC: H02P21/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently draw out the essential performance of a motor by making the responsiveness of a d-axis current coincide with that of a q-axis current, in an electric power steering device using a cylindrical permanent magnet synchronous motor.  <P>SOLUTION: In a current control system for a cylindrical permanent magnet synchronous motor being a drive source for the electric power steering device, the proportional gain Kdp of the d-axis current PI control unit 126 is set to K1×Ld, and the integrated gain kdi is set to K1×Rd based on the d-axis inductance Ld and the d-axis resistance Rd of the motor, and the proportional gain Kqp of the d-axis current PI control unit 128 is set to K2×Lq, and the integrated gain Kqi is set to K2×Rq based on the q-axis inductance Lq and the q-axis resistance Rq of the motor. Here, K1 and K2 are arbitrary coefficients. Furthermore, the d-axis resistance Rd and the q-axis resistance Rq are values obtained by adding external resistance R' including wiring resistance to the internal resistance R of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000823-A (JP)
Title: Method for treating geothermal water
Inventor: OKADA HIDEHIKO
IPC: C02F1/72
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adsorption efficiency of arsenic in geothermal water by making silica adsorption on iron hydroxide harder.  <P>SOLUTION: First, geothermal water at least containing silica and arsenic and taken out from underground is charged into an oxidizing tank 1, and pretreatment of controlling the pH of the geothermal water to ≥9 and further adding an oxidizer thereto is performed. Next, the geothermal water is intermittently fed to a treatment tank 2, ferric ions are added to the treatment tank 2 per feed to precipitate arsenic, and sediment produced by the precipitation is separated from supernatant fluid. Then, when new geothermal water is treated in the treatment tank 2, the separated sediment is charged to the treatment tank 2 and is repeatedly used. Further, the pH of the treatment liquid in the treatment tank 2 is controlled to 3 to 5 on the treatment, and the repetition number of the use of the sediment is made ≥5 times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001575-A (JP)
Title: Seat belt device
Inventor: SUZUKI MASAYA
IPC: B60R22/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device of a simple and inexpensive configuration capable of avoiding degradation of the appearance (design property) of a seating surface of a seat cushion without using any special structure, and omitting a separate member such as a cover to enhance the appearance.  <P>SOLUTION: A seat belt retractor 10 is fitted to a seat back 4 assembled to a rear portion of a seat cushion 3, and a belt anchor plate 12 is provided on a tip of a seat belt 11 drawn out of the seat belt retractor 10. The belt anchor plate 12 is disposed on the side of a back surface N from the side of a seating surface M of the seat cushion 3, and fitted to a seat cushion frame 14 to constitute the seat cushion 3 from the back side of the seating surface M of the seat cushion 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009956-A (JP)
Title: Laser apparatus
Inventor: KATOU KIICHIROU
IPC: G01S17/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a laser apparatus for speedily directing the optical axes of laser beams in desired emergent directions or in incident directions at the output of the laser beam into space.  <P>SOLUTION: The laser apparatus is constituted by connecting a laser oscillator to an optical switch, providing a plurality of laser aperture parts for outputting the laser beams in different orientations, and connecting the laser aperture parts each to a plurality of optical fibers distributed and connected from the optical switch. The laser apparatus outputs the laser beams to surrounding space from the laser aperture parts having a target detected by a camera within aperture planes by selecting the laser aperture parts to output the laser beams.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009167-A (JP)
Title: Glass block
Inventor: KUWABARA EIICHIRO
IPC: C03B23/24
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass block which can enhance sound insulating performance.  <P>SOLUTION: In this glass block, a pair of glass moldings, which is formed like a bottomed box with no lid and whose bottom parts serve as designed surfaces, is integrated in such a manner as to be sealed together by mutual opened edges, and a weight is fixed to at least one designed surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009591-A (JP)
Title: Mouthpiece structure of high-pressure pressure vessel
Inventor: NAGAYAMA KAZUKI
IPC: F17C1/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouthpiece structure of a high-pressure pressure vessel having the durability to high pressure of a filled gas, and capable of minimizing the leakage of the gas, and saving a space of the mouthpiece structure as a whole.  <P>SOLUTION: This mouthpiece structure of the high-pressure vessel T is mounted on a gas taking-out part of the pressure vessel storing a gas under high pressure, and comprises at least a gas sealing mechanism 11 and fastening mechanisms 13, 14 with a pressure vessel mouthpiece part 12. The gas sealing mechanism and the fastening mechanisms with the pressure vessel are mounted in a state of being separated from each other on a concentric circle on a pressure vessel axis as a center, and independent from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008492-A (JP)
Title: Method of manufacturing sodium aluminate
Inventor: SHIRAI KENTARO
IPC: C01F7/04
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing sodium aluminate capable of reducing unevenness of a molar ratio of the product against a set molar ratio (a molar ratio between Na<SB>2</SB>O and Al<SB>2</SB>O<SB>3</SB>) and manufacturing a product having a stable molar ratio.  <P>SOLUTION: In a method of manufacturing sodium aluminate by reacting an aqueous solution of sodium hydroxide and an alumina raw material such as aluminum hydroxide, the aqueous solution of sodium hydroxide is warmed beforehand (e.g. in a constant temperature bath at 50-80°C for 1-3 hours).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009044-A (JP)
Title: Surface-sizing agent for inkjet printing paper and inkjet printing paper
Inventor: KAWAKITA MASAYUKI
IPC: B41M5/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-sizing agent for inkjet printing paper that can attain the inkjet suitability, when PPC paper is printed by inkjet printing, particularly can achieve high printing density as well as feathering resistance, and provide surface-coated inkjet printing paper.  <P>SOLUTION: The surface-sizing agent for inkjet printing according to this invention comprises (A) a styrene-anionic monomer-based copolymer and (B) an olefin-maleic acid-based copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010077-A (JP)
Title: Ultrasonic flowmeter
Inventor: IMAI HIROSHI
IPC: G01F1/66
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter which precisely measures the flow rate of a fluid, by preventing the vibration of a measurement tubular body which receives external force.  <P>SOLUTION: The ultrasonic flowmeter 1, which includes the measurement tubular body 2 which is made of a resin and through which the fluid flows and measurement parts 3 provided to the measurement tubular body 2 at an interval with respect to the longitudinal direction thereof, measures the flow rate by obtaining the flow velocity of a liquid from the difference between propagation times of ultrasonic waves in both directions between the measurement parts 3 and 3. A fixation part 14 holds the measurement tubular body 2 at the outside and the inside of the measurement parts 3 with respect to the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI