baber/WOPTO huggingface dataset:
Patent JP-2007077452-A (JP)
Title: Method for utilizing dust into steelmaking in converter and method for operating converter exclusive for dust melting
Inventor: MIFUKU HIROKI
IPC: C22B1/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing dust with which pre-reduced dust can be used without lowering the productivity of the molten iron, in a refining method with a converter for preliminarily reducing the dust produced in converters as raw material for molten iron, in the case of obtaining molten steel by using a converter exclusive for melting and a converter exclusive for refining while using a solid iron-containing cold material as a raw material.  <P>SOLUTION: A method for utilizing the dust in a steelmaking in the converter includes: arranging the converter exclusive for the melting of the preliminarily reduced dust (the second converter 9 exclusive for the melting) besides the first converter 1 exclusive for the melting; melting the iron-containing cold material with the first converter 1, in which seed molten iron is present; melting the preliminarily reduced dust with the second converter 9, in which seed molten iron is present; obtaining molten steel having prescribed composition by refining with oxygen-blowing in the converter 3 exclusive for the refining while using the obtained molten high-carbon iron as the raw material; including carboneceous material into the dusts produced in the converter 1 and the converter 3 and agglomerating it; and supplying the preliminarily reduced dust by performing the preliminary reduction while using the included carbonaceous material as the reducing material by heating to the high temperature with a pre-reducing furnace 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075401-A (JP)
Title: Game managing system, method, and device, and counting machine
Inventor: KONDO KATSUYA
IPC: A63F7/02
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an exchange rate by each game machine.  <P>SOLUTION: A game management system includes: an ID tag attached to a game medium to be put out from the game machine; a first communication apparatus arranged for each game machine so as to write information into the ID tag; a second communication apparatus for reading the information stored in the ID tag; a counting machine connected to the second communication apparatus so as to count the game media; and a game management device which is connected to at least the first communication apparatus and manages the exchange rate between the game media and a gift by each game machine. The game management device includes the exchange rate corresponding to the game machine and stores it in a storage means and transmits the exchange rate to the corresponding first communication apparatus. The first communication apparatus writes exchange rate information including the received exchange rate into the ID tag. The counting machine reads the exchange rate information stored in the ID tag through the use of the second communication apparatus and outputs the exchange rate of the game media together with the counting result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082093-A (JP)
Title: Satellite line control system, its sending set, and receiving system
Inventor: YAMADA YOSHIO
IPC: H04L1/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite line control system whose amount of intermittent channel discontinuity time due to a rainfall or the like can be shortened and the operational cost can be reduced by enabling rapid and appropriate changes of a modulation system at a transmission end and demodulation system at a receiving end without requiring manpower.  <P>SOLUTION: In a transmitting station TS, after having sent out broadcast signals to a broadcast transmitting channel, the broadcast signals reflex from a satellite SAT are received to judge by a system controller 17 whether its C/N exceeds a threshold value or not. Where the C/N has exceeded the threshold value, a modulation system of a modulation circuit 15 is varied automatically to QPSK that is a low C/N and receivable and at the same time it is notified to a receiving station RS via a message transmitting channel different from the broadcast transmitting channel that the modulation system has been varied. Then, in the receiving station RS, a demodulation system of a demodulation circuit 23 is varied automatically in tune with the QPSK in a system controller 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087478-A (JP)
Title: Disk player
Inventor: SATO HIROYUKI
IPC: G11B7/09
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately move a pickup slightly up and down, and to reduce power consumption.  <P>SOLUTION: A pickup base 7 holds movably an optical pickup 6. The engaging part 7a of the pickup base 7 is formed to be inclined by 10° in the moving direction of the optical pickup 6. A screw part is formed in the pickup base 7 to be inclined by 10° in the moving direction of the pickup 6. A holding guide part 10a is formed in the inner wall surface of a holding base 10. When a motor 18 is attached to the attaching part 10b of the holding base 10, a ball screw 19 is inserted into a through-hole. When the pickup base 7 is attached to the holding base 10, the screw part and the ball screw 19 are engaged with each other. Thus, according to the driving of the motor 18, the pickup base 7 is moved in the 10°-inclined direction in the moving direction of the optical pickup 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086988-A (JP)
Title: System and method for calculating insurance amount by earthquake disaster
Inventor: KOIKE MINORU
IPC: G06Q40/04
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system for calculating an insurance amount using seismic data announced from Headquarters for Promotion of Earthquake Research.  <P>SOLUTION: The computer system comprises (a) a means reading, in response to specification of an object insured, the property of a specific earthquake from a storage means to a memory means according to instruction from a control means; (b) a means deriving a phenomenon caused by the specific earthquake from the property read by the means (a) using a phenomenon deriving algorithm; (c) a means calculating a disaster rate caused in the object insured as a result that the specific earthquake causes the phenomenon derived by the means (b) using a disaster rate calculation algorithm; and (d) a means calculating an insurance money by combining the disaster rate calculated by the means (c) with insurance money data related to the specific object insured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085664-A (JP)
Title: Hot water storage type water heater
Inventor: NASU ICHIRO
IPC: F24D3/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out freezing preventive operation when it is detected that an outside air temperature has become low in a heating system for a hot water storage type water heater using tap water.  <P>SOLUTION: The hot water storage type water heater is provided with a tank 10, an outside air temperature detecting part 33, a circulating pump 24, a heating pump 28, and a heat exchanger 29. When the outside air temperature detecting part 33 detects dropping of the outside air temperature when heating operation is not being carried out, freezing prevention is carried out by driving the circulating pump 24, and circulating hot water to a heating load 26. If a temperature of the hot water to be circulated is also a low temperature, by driving the heating pump 28, hot water of a tank 10 upper part flows into the heat exchanger 29, and heating is carried out by heat exchange with the hot water of the heating load 26. Thereby, the hot water of the heating load 26 gradually rises, and the freezing preventing operation can be positively carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088264-A (JP)
Title: Resin sealed semiconductor device
Inventor: SHIRAISHI KAZUAKI
IPC: H01L23/48
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin sealed semiconductor device capable of achieving excellent thermal resistance and low cost.  <P>SOLUTION: This resin sealed semiconductor device comprises a lead frame 21 on which a pellet 25 is mounted, three or more lead terminals 27, connectors 26 for electrically connecting the pellet 25 with the lead terminals 27, and an envelope 28 for at least resin sealing the pellet 25. This resin sealed semiconductor device is characterized in that a metal disk 24 is provided between the lead frame 21 and the pellet 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085294-A (JP)
Title: Steam turbine plant and its operating method
Inventor: MUTO SATOSHI
IPC: F22D1/34
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine plant and its operating method in which a flow rate in a bleed air pipe from an intermediate pressure turbine and a low pressure turbine can be decreased and a flow rate of bleed air in each bleed air pipe can be equalized even if steam generated in a steam generator is supplied outside a system as a process steam.  <P>SOLUTION: There is provided a steam turbine plant which adopts a regenerative cycle that supplies partial steam as the process steam and uses a reaming steam part for driving a steam turbine to lead, via the bleed air pipe, the bleed air from the steam turbine to a feed-water heater, arranged in a water supply system. Both ends of the feed-water heater are connected to each of feed-water pipes at an inlet and outlet sides of the feed-water heater and is equipped with a bypass pipe through which feed water can flow. In a mid-flow of the bypass pipe, there is provided a bypass valve capable of controlling a bypass water flow based on a feed rate of the process steam.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095787-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO TETSUYA
IPC: H01L21/822
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a semiconductor integrated circuit for controlling power supply to that region without depending on a circuit scale of a region that requires the control of a power source.  <P>SOLUTION: The semiconductor circuit (1) comprises a cell disposition region (2) provided on a semiconductor substrate and equipped with a plurality of basic cells (3), a basic power supply wiring (11) provided on a power supply wiring layer, a switch cell (7) including a switch (13) for controlling the supply of a power source (VDD) to the cell disposition region (2), and a via contact (14) connected with the basic power supply wiring (11) and the switch cell (7). The semiconductor integrated circuit is constituted such that the switch (13) is disposed in the vicinity of the via contact (14).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092368-A (JP)
Title: Road surface/floor surface cutter device
Inventor: SUZUKI TOSHIAKI
IPC: E01C23/09
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface/floor surface cutter device in which the integrity of a rotation transmission means is maintained without generating a twist in the rotation transmission means even if a cutter blade unit is tilted.  <P>SOLUTION: This road surface/floor surface cutter device comprises a mobile body 3 formed movably, the cutter blade unit 7 installed to the mobile body 3, having a cutter blade 5 rotatably and detachably on a properly selected right or left side, and formed to be tilted, a cutter blade drive means 9 rotating the cutter blade 5, and the rotation transmission means 25 transmitting the rotation of the cutter blade drive means 9 to the cutter blade of the cutter blade unit 7 and so formed that the cutter blade unit is not twisted by the movement of a part thereof when the cutter blade unit is tilted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093422-A (JP)
Title: Device for measuring flow rate
Inventor: URAMACHI HIROYUKI
IPC: G01F1/684
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring flow rate, capable of stabilizing flow in a passage for measurement, even when the pulsating frequency of a mainstream flowing through a main passage is changed, and of reducing the flow rate measurement errors.  <P>SOLUTION: The passage 5 for measurement has an inflow port 21, which opens in the vicinity of an end part of a face that is orthogonal to the flow direction A of the mainstream of a body part oriented upstream, and an outflow port 31 which opens in an end face in extension direction of the body part. A first passage part 22 extends from the inflow port 21 to a first bent part 23 along the flow direction A of the mainstream, a second passage part 24 extends from the first bent part 23 toward a circuit storage part 12, while being orthogonal to the flow direction A of the mainstream to a second bent part 25; a third passage part 26 extends from the second bent part 25 to a third bent part 27 along the flow direction A of the mainstream; a fourth passage part 28 extends from the third bent part 27 to a fourth bent part 29, in a direction orthogonal to the flow direction A of the mainstream and parting from the circuit storage part 12; and a fifth passage part 30 extends from the fourth bent part 29 in the opposite direction of the flow direction A of the mainstream and is connected to the outflow port 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090746-A (JP)
Title: Active energy-curable inkjet recording apparatus
Inventor: FURUKAWA KOJI
IPC: B41J2/165
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active energy-curable inkjet recording apparatus which can intercept active energy indirectly irradiated by irregular reflection or the like on a nozzle opening part, and surrounding atmospheric environment, and to avoid clogging of a nozzle by preventing ink from curing.  <P>SOLUTION: The active energy-curable inkjet recording apparatus has an inkjet head delivering the ink curable with the active energy toward a recording medium S, and an active energy irradiating means arranged on the downstream side in the conveying direction of the recording medium of this inkjet head and irradiating the ink with the active energy to cure the ink. The apparatus is equipped with a capping means for sealing a nozzle opening part of the inkjet head by a cap when the ink is not delivered, and a means for setting the atmosphere in the cap for adjusting the atmosphere in the cap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094150-A (JP)
Title: Antireflection coating and optical component having the same
Inventor: FUJII HIDEO
IPC: G02B1/111
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection coating having an extremely high antireflection effect, and thereby, having excellent transmittance characteristics and causing little occurrence of flare or ghost, and to provide an optical component using the coating.  <P>SOLUTION: The antireflection coating comprises first to fifth layers in this order from a substrate side, successively layered on the substrate and is characterized in that: the substrate has a refractive index of 1.35 to 2.05 for light at 400 to 700 nm wavelength; the first layer has a refractive index of 1.85 to 2.45 and an optical film thickness of 0.5 to 60 nm; the second layer has a refractive index of 1.30 to 1.65 and an optical film thickness of 20 to 170 nm; the third layer has a refractive index of 1.85 to 2.45 and an optical film thickness of 0.5 to 70 nm; the fourth layer has a refractive index of 1.30 to 1.65 and an optical film thickness of 20 to 190 nm; and the fifth layer has a refractive index of 1.05 to 1.30 and an optical film thickness of 100 to 150 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101602-A (JP)
Title: Device and method for installing caution sign
Inventor: MAEHARA HIROMICHI
IPC: H02G7/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for installing a caution sign by which the caution sign can be installed simply and speedily.  <P>SOLUTION: The device includes: at least two poles 1 erected straightly; a thread or the like 2 supported by the poles and stretched between the poles; and the caution signs 3 attached to the thread or the like. As for the thread or the like, silken gut can be preferably used. The caution sign installation method includes: a step of attaching a weight on one end of the thread or the like and fly the weight; a step of making the thread or the like extended, by flying the weight, between at least two poles erected or can be erected nearly vertically to be supported in the both end areas by the respective poles and to be stretched; and a step of attaching the caution signs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102859-A (JP)
Title: Optical disk device and optical disk playback method
Inventor: MORIMURA JUNICHI
IPC: G11B20/18
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the operation of a PRML circuit by stably operating a PLL circuit.  <P>SOLUTION: An optical beam is applied to an optical disk, and an RF signal detected from its reflected light is supplied to a first equalizing means (HD DVD equalizer circuit 23). By the first equalizing means, a frequency band equivalent to a minimum recording signal recorded in the optical disk is boosted. A clock signal is generated by a clock generation means (PLL circuit 50) based on the boosted RF signal. The RF signal is equalized to be a partial response waveform signal by a second equalizing means (equalizer 41) based on the clock signal generated by the clock generation means and a equalization coefficient, and the partial response waveform signal is maximum-likelihood decoded to output a reproducing signal based on the clock signal generated by the clock generation means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098661-A (JP)
Title: Ink unit containing ink and ink contact member
Inventor: MORIMOTO KIYOSHI
IPC: C09D11/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink unit capable of improving ejection accuracy of ink contained therein.  <P>SOLUTION: This ink unit contains the ink contact member that contacts the ink to be used in an inkjet recorder. The ink includes a water insoluble colorant, a water soluble organic solvent, a polymer dispersant consisting of a block copolymer having at least one of hydrophobic blocks and at least one of hydrophilic blocks, and a water. A main component of the ink contact member is a polypropylene including [1] a specific hydrotalcite-based compound, [2] a fatty acid and/or a fatty acid derivative, [3] a phenolic antioxidant including an isocyanurate skeleton or [4] an alkyl substituent benzylidene sorbitol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100870-A (JP)
Title: Rolling device
Inventor: UCHIDA HIROYUKI
IPC: F16C33/36
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling device which hardly rusts even when water enters therein.  <P>SOLUTION: A tapered roller bearing comprises an inner ring 1, an outer ring 2, and a plurality of rolling elements 3 rollingly arranged between a raceway surface 1a of the inner ring 1 and a raceway surface 2a of the outer ring 2. On at least part of the surface of each of the inner ring 1, the outer ring 2 and the rolling element 3, a zinc coating is provided which is formed by shot peening of zinc powder. The thickness of the zinc coating is preferably ≥0.5 μm and ≤8 μm. On at least part of the surface of each of the inner ring 1, the outer ring 2, and the rolling element 3 where the zinc coating is applied, a dimple is preferably provided whose depth is 0.1 μm or more and 5 μm or less. Furthermore, a center-line average roughness Ra on the surface of the zinc coating is preferably ≥0.1 μm and ≤0.5 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103228-A (JP)
Title: Polymer bushing and cable terminal connecting part using same
Inventor: SHIROYAMA SHUJI
IPC: H02G15/064
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a supporting insulator and intermediate metal fitting by providing a marginal insulation part on an outer circumference part of a lower end part of a solid insulator for structuring a polymer bushing.  <P>SOLUTION: The polymer bushing P is provided with a conductor extracting bar 1 having a conductor insertion hole 1a on a lower end part, the solid insulator 2 provided on an outer circumference of the conductor extracting bar 1, a polymer coated body 3 provided on an outer circumference of the solid insulator 2, and many shade-like pleat parts 4 provided on an outer circumference of the polymer coated body 3 by separating in a longitudinal direction. An annular mounting metal fitting 5 is buried and fixed in a connection part of a large diameter solid insulator 2a and a small diameter solid insulator 2b. An embedded metal fitting 6 for relaxing an electric field is buried in an outer circumference of a periphery of the mounting metal fitting 5 of the small diameter solid insulator 2b. A conductive layer 10 formed of such as a coated layer of silver paint is provided on an outer circumference in a periphery of a lower end part of the large diameter solid insulator 2a. An insulating layer 11 formed of silicone rubber or the like is provided on an outer circumference of the conductive layer 10. Thereby, the marginal insulation part Z is formed on a lower end part of the solid insulator 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097965-A (JP)
Title: Game system, method for controlling thereof, and game operation body
Inventor: YAMADA NOBUHIRO
IPC: A63F13/35
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system where an illegal behavior in data input using an operation body is suppressed.  <P>SOLUTION: The system comprises: the operation body 20 for a game operated by a player; an input data deciding means for deciding input data in an apparatus (game server) separated from the operation body 20 when the operation body 20 is operated; an RFID communication device 22 for transmitting the input data decided by the input data deciding means to the operation body 20; and an LED display part 20a for displaying input data transmitted by the RFID communication device 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106612-A (JP)
Title: Fuel reforming apparatus and fuel cell power generation system using the same
Inventor: YAGI KATSUKI
IPC: H01M8/04
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus which can start the power generating operation in a short time and a fuel cell power generation system using the same.  <P>SOLUTION: In a fuel reforming apparatus which is provided with a combustion burner 42, a fuel reforming catalyst vessel 32 that produces a fuel gas 2 containing hydrogen gas from a fuel gas 1 and water 2 and that is arranged adjacent to the combustion burner 42, an oxygen removing vessel 63 that is filled with an oxygen removerfor removing oxygen by reacting it with oxygen and oxidizing it and by reducing it with hydrogen and that is integrally arranged to the combustion burner 42 via a heat reserving material 64, a suction fan 62 that feeds the fuel gas 1 produced in the fuel reforming catalyst vessel 32 to the oxygen removing vessel 63 and feeds a combustion exhaust gas 6 to the fuel reforming catalyst vessel 32 via the oxygen removing vessel 63, or the like, the fuel reforming apparatus is further provided with an electric heater 71 that heats the oxygen removing vessel 63 and that is arranged inside the heat reserving material 64 so as to be adjacent to the oxygen removing vessel 63, or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT