baber/WOPTO huggingface dataset:
Patent JP-2007026998-A (JP)
Title: Fuel cell temperature control method for fused carbonate type fuel cell power generator, and device for the same
Inventor: MATSUBARA TOMONORI
IPC: H01M8/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability of fuel cell temperature when its load is increased.  <P>SOLUTION: The temperature at a cathode inlet is reduced by controlling flow volume of the air to be supplied to a cathode 2 of the fuel cell I basing on the temperature of cathode exhaust gas CG, and by increasing air volume when the temperature of the fuel cell is increased. Fuel gas is supplied to an anode 3 of the fuel cell I by reforming natural gas NG at reform chamber 4a of a reformer 4. Cathode exhaust gas AG exhausted from the anode 3 is supplied to a heating chamber 4b of the reformer 4 after introducing the anode exhaust gas AG exhausted from the anode 3 together with a part of the cathode exhaust gas to a catalyst combustor 15 and burning it. The natural gas is reformed and supplied to the anode 3 of the fuel cell I by reducing the flow volume of thereof by a flow volume control valve 37 arranged on a natural gas supply line 10, and it is made so as to reduce the temperature at an outlet of the catalyst combustor by reducing the flow volume of the gas which is not utilized at the anode 3 and exhausted. By this, the temperature of the fuel cell is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026604-A (JP)
Title: Optical disk device and optical disk identifying method
Inventor: SAITO TOSHIO
IPC: G11B7/004
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability for a user by preventing an erroneous identifying operation when the type of an optical disk is identified.  <P>SOLUTION: This device is provided with signal detection parts 3 to 8 for detecting identification signals from the reflected light of an optical disk 1, a storage part 10 for storing the threshold of the detected signal, an identification part 9 for identifying the type of the optical disk by comparing the level of the detected signal with the threshold, and input parts 11, 23 and 24 for inputting user's instruction. When the instruction of setting a threshold matched with a specific optical disk is received from the input part, an identification signal is detected from the specific optical disk, and a threshold is set for the specific optical disk based on the level of the detected signal to be stored in the storage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024291-A (JP)
Title: Screw for sealing, recording device, and sealing method for recording device
Inventor: ABE TSUKASA
IPC: B41J29/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide screws for sealing, a recording device, and a sealing method for the recording device for easily and positively sealing a substrate in the recording device equipped with the substrate for processing recorded data.  <P>SOLUTION: A thermal printer 100 comprising a recording mechanism part on a base frame 24 is constituted to support a nonconnected side end of a second substrate by an interface substrate cover 30 and to fix the interface substrate cover 30 to a bottom plate 29 by the screws 32 for sealing. The screw 32 for sealing is provided with a plurality of wire through holes which radially penetrate a shank of the screw in different directions from each other without intersecting. A wire 33 is inserted through one of the wire through holes, and both ends of the wire 33 is sealed with a sealing implement 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188037-A (JP)
Title: Jetting performance tester for jetting head
Inventor: SONG SE-KYONG
IPC: B41J2/01
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jetting head jetting performance tester to test jetting conditions of objects jetted from a plurality of jetting heads, with which a three dimensional analysis for the jetting objects jetted from the plurality of jetting heads is made, and time required for the jetting performance test is reduced to improve testing efficiency.  <P>SOLUTION: The jetting head jetting performance tester comprises: a camera unit 120 to measure the jetting objects jetted from the jetting heads 111, 112 and 113; a driving unit 130 to provide relative movement between the jetting heads 111, 112 and 113, and the camera unit 120 in two or more axial directions orthogonal to each other; and a controller 140 to evaluate jetting performance of the jetting heads 111, 112 and 113 on the basis of the jetting conditions of the jetting objects measured by the camera unit 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056773-A (JP)
Title: Method of dehydrating and sintering optical fiber porous preform and furnace of dehydrating and sintering the same
Inventor: ISHIDA SADANORI
IPC: C03B37/014
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dehydrating and sintering an optical fiber porous preform and a furnace of dehydrating and sintering the same capable of inhibiting open air inclusion into a core tube even in small quantity of a gas flow.  <P>SOLUTION: The method of dehydrating and sintering an optical fiber porous preform uses the furnace of dehydrating and sintering an optical fiber porous preform comprising: a core tube 2 housing an optical fiber porous preform 1; a heater 3 heating the above porous preform from the outside of the above core tube; a furnace body 5 housing the above heater on the outer periphery of the above core tube; a means supplying gas required for dehydrating and sintering into the above core tube and measuring the pressure within the above core tube, wherein when the average pressure within the above core tube is P0 and the standard deviation of the pressure within the above core tube is σ0, the relational expression of P0-3×σ0>0 is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353094-A (JP)
Title: Product-sum computing unit
Inventor: MATSUI SATOSHI
IPC: G06F17/10
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product-sum computing unit for automatically generating an address of a register in which a plurality of calculation data are stored, outputting data in the midst of calculation processes and notifying an overflow, improving processing efficiency of the product-sum computing unit, and simplifying a recursive filter.  <P>SOLUTION: The product-sum computing unit is provided with a coefficient register 100, a data register 110, a multiplier 130, an adder 140, and a data bus 120 for performing data transfer to/from an external device. The product-sum computing unit is further provided with a data collectively automatically storing means 180 for automatically generating a data storage address only by inputting an address showing the data register 110 only once at the beginning from an external without individually designating all the addresses of the data register 110 from the external, and storing a series of data. Also, recursive product-sum calculations are performed by automatically storing intermediate result data in the midst of the product-sum calculation processes in the data register 110.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187756-A (JP)
Title: Stirring and mixing device
Inventor: TANIGUCHI TORU
IPC: B01F15/06
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring and mixing device by which the generation of a secondary coagulation is restrained to prevent the plugging of the secondary coagulation at a raw material introduction port particularly when powder is mixed with a liquid and which is used almost unrestrictedly when a liquid is mixed with another liquid or powder, has general applicability and exhibits excellent performance when a liquid is mixed homogeneously or reacted with another liquid or powder.  <P>SOLUTION: This stirring and mixing device 110 comprises an introduction pipe 55 which is provided with a powder introduction port 24 and a liquid introduction port 22, an extrusion pipe 60 which is connected to the introduction pipe 55 and extrudes a mixture of powder and liquid introduced through the introduction pipe 55 to its one end portion, a casing 12 which is connected to one end portion of the extrusion pipe 60 and provided with a passage through which a fluid of the extruded mixture is made to flow, and a stirrer 15 which is disposed within the casing 12 and comprised of a shaft portion 14 connected to a drive source 20 and a stirring blade 16 attached to the external surface of the shaft portion 14. A funnel-shaped powder introducing device 57 is attached to the powder introduction port 24, a feeder 54 for conveying powder is disposed in the powder introducing device 57, and the feeder 54 is connected to an oscillatory rotation drive source 53.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007030804-A (JP)
Title: Steer-by-wire system
Inventor: NAKAMURA RYUICHI
IPC: B62D5/30
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steer-by-wire system capable of enhancing the reliability by providing at least two systems of electromagnetic coils to one clutch.  <P>SOLUTION: In this steer-by-wire system 10, when a turning wheel 11 is turned under the control of a first ECU 12, a clutch CL1 is maintained in an uncoupled state (a state in Fig. 4) by an electromagnetic coil 62B of a remaining normal second system even if an abnormality occurs in an electromagnetic coil 62A of a first system provided on a clutch unit 50, and the control is shifted to the control by a second ECU 13, and the reliability can be enhanced thereby. When both of the electromagnetic coils 62A, 62B of two systems are excited to maintain the clutch CL1 in an uncoupled state, the load for each electromagnetic coil 62 can be reduced in comparison with a case in which the uncoupled state can be maintained only by the electromagnetic coil 62 of one system, and heat generation of the electromagnetic coil 62 can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031816-A (JP)
Title: Sputtering apparatus and sputtering method
Inventor: KOBAYASHI HIROSHI
IPC: C23C14/34
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus capable of preventing any non-erosive area from remaining on a target, and depositing a film of a uniform quality when performing the reactive sputtering.  <P>SOLUTION: The sputtering apparatus 2 has at least three targets 241 arranged side by side at predetermined intervals in a vacuum chamber 21, and AC power sources E1-E3 for alternately applying the negative potential and the positive potential or the grounding potential to each target 241, and has switches SW1-SW3 as switching means to branch at least one out of the outputs from the AC power sources E1-E3, connect it to at least two targets 241, and switch the target with the potential from the AC power source applied thereto between the targets 241 connected to the branched output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006150053-A (JP)
Title: Capsule type ultrasonic diagnostic apparatus
Inventor: TANIGUCHI YUKO
IPC: A61B8/12
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule type ultrasonic diagnostic apparatus having a small, simple capsule body improvable in built-in property and capable of excellently transmitting echo signals and motor rotating position signals.  <P>SOLUTION: The capsule type ultrasonic diagnostic apparatus 1 comprises the capsule body 2 introducible into the body, and an ultrasonic observation apparatus 3. The capsule body 2 has an ultrasonic vibrator 21 transmitting ultrasonic pulse to biological tissue and receiving ultrasonic pulse reflected from the biological tissue, to acquire the echo signal, a motor part 44 for rotating the ultrasonic vibrator 21, and an encoder 46 composed of a magnetic drum 43 for an encoder serving as a coupling, and a magnetic sensor 45 used as a rotating position detecting part for detecting the rotating position of the motor part 44, wherein an encoder signal from the encoder 46 is transmitted superimposed on the echo signal acquired by the ultrasonic vibrator 21. The ultrasonic observation apparatus 3 receives a superimposed signal transmitted from the capsule body 2 and carries out signal processing of the received superimposed signal to form an ultrasonic tomographic image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007048343-A (JP)
Title: Magnetic head slider and magnetic disk device
Inventor: WATANABE KOICHI
IPC: G11B21/21
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which, when the floating height of a magnetic head slider reduces, the magnetic head slider takes a lurching posture, then a leading edge part of an air inflow edge contacts the magnetic disk surface and a medium is damaged.  <P>SOLUTION: A magnetic head slider 1 has a floating surface 4, an air inflow edge 2 and an air outflow edge 3. In the floating surface 4, three pads for floating 5a, 5b, 5c are formed. In circumference of the pads for floating 5a, 5b, a step bearing surface 7a is formed. In the step bearing surface 7a, a negative pressure groove 8 which air inflow side is surrounded and generates a negative pressure is formed. The pad 5c for floating is formed adjacent to the air outflow edge 3 and is equipped with a magnetic head 9. In the air inflow side of the pad for floating 5c, a step bearing 7b is formed. In the leading edge part of the air inflow edge 2, an opening part 10 is formed. Depth of the opening part 10 is 0.5 μm-2 μm in depth from the pads for floating 5a, 5b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048364-A (JP)
Title: Chucking plate, cartridge case, information recording medium, metal mold, and chucking plate manufacturing method
Inventor: KANEDA HIROSHI
IPC: G11B23/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking plate which can surely carry out chucking of a disk recording medium.  <P>SOLUTION: The chucking plate is provided with a main part section 61 of which periphery section 75 configured with an annular plate is formed so as to enclose an aperture 73, while a recessed part 71 having a plane vision circular shape of which inner peripheral wall 72 inclines so that its diameter may become smaller as going to a bottom 74 side from the aperture 73 side is formed in a center section. The main part section 61 comprises a groove 78 which is dented to both virtual extended surfaces 75b and 72a and is formed along with a virtual intersection 77a of both virtual extended surfaces 75b and 72a at a virtual intersection section 77 of the virtual extended surface 75b of a rear face 75a and a virtual extended surface 72b of a rear face 72a in the inner peripheral wall 72 in the periphery section 75.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047004-A (JP)
Title: Reactor and analyzer using it
Inventor: OGAWA YUJI
IPC: G01N21/27
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable reactor and an analyzer capable of analyzing even a trace quantity of a liquid sample including a specimen.  <P>SOLUTION: In the reactor and the analyzer, the liquid sample including the specimen and a reagent is dispensed, and a reaction liquid produced by a reaction of the liquid sample is held. The reactor 10 is provided with a light reflection part 10c formed on the inner wall surface of the reactor for reflecting light; and a light transmission part 10d formed on the outer wall surface of the reactor, for guiding light from the outside of the reactor to the reflection part, and drawing out reflected light. The reflection part and the light transmission part are provided on the bottom wall or the side wall of the reactor. The analyzer is equipped with a light source for irradiating the reflection part of the reactor with light at an incident angle larger than a critical angle; a light receiving element for receiving light reflected by the reflection part; and a control part for calculating a refractive index of the reaction liquid from a resonance angle of surface plasmon resonance of light with which the reflection part is irradiated, and determining a material concentration of the reaction liquid from a relation between the refractive index and the absorbance of the reaction liquid at the resonance angle measured beforehand and a relation between the absorbance and the material concentration of the reaction liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044235-A (JP)
Title: Game machine
Inventor: MATSUMOTO YASUTAKA
IPC: A63F5/04
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To unerringly inform a player of a procedure for acquiring an optimum small combination, solve the troublesomeness of the work of changing game specifications or tearing at the time of recycling, and inform the player of updates quickly responding to a change during the progress of a game.  <P>SOLUTION: The game machine informs a player of an optimum winning pattern (the kind and frequency of a small combination) in a CT game by deriving it in simulation and displaying it on an LCD 313, and inform the player of a current optimum winning pattern by updating or repeating the derivation of the detail of information in accordance with the progress of a game even if the player fails to win an intended small combination as specified, and minimizes a decrease in net increase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048940-A (JP)
Title: Method of forming conductive film on semiconductor substrate and semiconductor device manufacturing method
Inventor: MATSUMOTO JUNJI
IPC: H01L21/3205
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a conductive film having regions of different thicknesses on the same layer formed on a semiconductor substrate which accurately controls the thickness of each region for a specified thickness.  <P>SOLUTION: After forming lower wiring 2, a layer insulation film 3, and conductive plugs 4 on a semiconductor substrate 1; a Ti film 5, a TiN film 6, an aluminum alloy film (first conductive film) 7, a TiN (etching stop layer) 8, an aluminum alloy film (second conductive film) 9, and a TiN film 10 are formed in this order on the entire surface of the semiconductor substrate 1. After forming a resist pattern covering only the tops of cell regions, it is etched down to the TiN film (etching stop layer) 8 to remove the TiN film 10 and the aluminum alloy film (second conductive film) 9 on peripheral circuit regions. Thus, the thickness of the conductive film on the layer insulation film 3 is greater at the cell regions than that at the peripheral circuit regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043959-A (JP)
Title: Monoterpene synthetase gene of eucalyptus
Inventor: YANO SHINICHI
IPC: C12N9/88
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new monoterpene synthetase.  <P>SOLUTION: The invention provides a monoterpene synthetase protein comprising either one of the following (a) to (c): (a) a protein having a specific amino acid sequence, (b) a protein composed of an amino acid sequence containing at least 38th to 582nd amino acids on an amino acid sequence of the protein having the specific amino acid sequence, and (c) a protein composed of an amino acid sequence obtained by the deletion, substitution or addition of one or more amino acids in the amino acid sequence of the protein having the specific amino acid sequence or an amino acid sequence containing at least 38th to 582nd amino acids on the above amino acid sequence and having monoterepene synthesis activity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044637-A (JP)
Title: Hydrogen separation membrane and its producing method
Inventor: KIUCHI MASATO
IPC: B01D69/04
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen separation membrane, which consists of silicon compound ceramics stable chemically even at high temperature and has high hydrogen selectivity, at low temperature.  <P>SOLUTION: The method for producing the hydrogen separation membrane comprises the steps of: introducing a material gas obtained by vaporizing a liquid organic silicon compound and a reactive gas into a film deposition chamber; and applying an alternating voltage having asymmetric positive and negative electrical potentials between electrodes arranged in the film deposition chamber to generate plasma and produce the hydrogen separation membrane consisting of silicon compound ceramics on a substrate arranged in the film deposition chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053516-A (JP)
Title: Reception module and reception equipment using the same
Inventor: TSUKIO YASUNOBU
IPC: H04B1/16
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time from actuation of a second receiver until stabilization of an amplification degree in a signal of a second amplifier.  <P>SOLUTION: At a demodulator 8 in a reception module 3, a signal based on a signal level detected by a first detector 22 is supplied to the second amplifier 16 as an amplification degree adjustment signal, thus setting an AGC voltage supplied to the second amplifier 16 to a value close to a fixed value to be stabilized finally when the second receiver 7 is operated. Therefore, the AGC voltage supplied to the second amplifier 16 is stabilized toward the fixed value from the value close to the fixed value, thus shortening time from actuation of the second receiver 7 until stabilization of the AGC voltage supplied to the second amplifier 16 to a fixed value finally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052323-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: HONDA KENICHI
IPC: G02F1/13
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be controlled at a viewing angle desired by a user irrespective of a viewing angle characteristic of a liquid crystal display panel itself.  <P>SOLUTION: The electrooptical device which is, for example, a liquid crystal display device, is composed of a display panel such as liquid crystal display panel and a liquid crystal lens. The liquid crystal lens is concretely a liquid crystal lens sheet, is located on the visible side of the display panel, is interposed between a pair of substrates and a pair of substrates and has a liquid crystal layer consisting of nematic liquid crystal which changes the alignment state upon voltage application. The liquid crystal lens can refract light emitted from the display panel in the liquid crystal layer. Accordingly, by using the liquid crystal lens, the direction of light emitted from the display panel can be changed and the viewing angle can be changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049949-A (JP)
Title: Snack-like food with high content of meat
Inventor: SATSUBA HIROAKI
IPC: A23L13/60
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily producing snack-like food with high content of meat.  <P>SOLUTION: The method for readily producing snack-like food with high content of meat comprises adding starch raw material and other food raw material to meat obtained by causing heat denaturation on the protein in the raw meat through conducting heat treatment so as to reduce by 3-30 mass% of moisture in the raw meat, and mashing, molding, swelling and drying the mixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331380-A (JP)
Title: Starting device and method of personal computer
Inventor: NISHIMURA KAZUYUKI
IPC: G06F9/445
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase starting speed of a general-purpose personal computer.  <P>SOLUTION: When a second boot code and second boot strap loader of an external storage device or internal storage device are executed in an original first processing mode by a BIOS-INT 13 of the general-purpose personal computer, the personal computer is initialized by the second boot strap loader so as to start in a second processing mode at a higher processing speed than the original first processing mode. Thereby, the general-purpose personal computer can start at a higher speed than the original starting speed by the external storage device.  <P>COPYRIGHT: (C)2007,JPO&INPIT