baber/WOPTO huggingface dataset:
Patent JP-2007147225-A (JP)
Title: Refrigerator
Inventor: OTSUKA TOMOHITO
IPC: F25D25/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a drawer of high usability and quality capable of being lightly and smoothly opened and closed without backlash, in regard to the refrigerator comprising a drawer device.  <P>SOLUTION: Rail members 31 are respectively composed of a fixed rail 31a, a moving rail 31b, an intermediate traveling rail 31c disposed between the fixed rail 31a and the moving rail 31b, and a plurality of bearings 31d as rotation supporting members supporting engagements of the intermediate traveling rail 31c, and the fixed rail 31a and the moving rail 31b. The fixed rails 31a are fixed to a second partitioning body 23a as a heat insulating housing 19 filled with a foamed heat insulating material 22 in a state that the fixed rails 31a, the moving rails 31b, the intermediate traveling rails 31c and the bearings 31d are assembled in advance, and the moving rails 31b are respectively fixed to a door of a storage compartment, thus the moving rails 31b can be smoothly moved, operating force of the drawer can be reduced, and the smooth operability can be provided. The refrigerator improved in its usability can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153656-A (JP)
Title: Glass carrying member and method for producing the same
Inventor: TOMITA SHIGEAKI
IPC: C03B35/18
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass carrying member in which a coating is hard to be peeled in a high temperature atmosphere, and also, cracks are hard to be generated, and which can be used over a long period, and to provide a method for producing the same.  <P>SOLUTION: The glass carrying member 1 carries glass as at least a part thereof is abutted against the glass. The glass carrying member 1 is provided with: a base material 2; and a covering layer 3 formed at least on the surface confronted with the glass to be carried in the base material 2 and essentially consisting of yttrium oxide. The base material 2 is preferably a roll made of silica, and the thickness of the covering layer 3 is preferably 0.03 to 0.3 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154256-A (JP)
Title: Stain prevention device and stain prevention method for heat exchanger
Inventor: OBA TADAHIKO
IPC: C23F13/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain prevention device which can effectively prevent sticking/propagation of marine organisms to cooling tubes without causing environmental contamination, and also has excellent cost effectiveness, and a stain prevention method.  <P>SOLUTION: The stain prevention device is composed of: an electrode provided to the tube plate face of an inlet water chamber in a heat exchanger; cathodes insulated from the inlet water chamber and arranged at the cover part of the inlet water chamber; and a direct current power unit electrically connected to the electrode and the cathodes. The electrode is composed of: a titanium sheet; an electrocatalyst provided to the side of the inlet water chamber; and an insulating sheet arranged at the side of the tube plate, has holes communicating with the cooling tubes of the heat exchanger, and is further formed of a plurality of electrode blocks. In the stain prevention method for a heat exchanger, using the stain prevention device, direct current is intermittently made to flow through the electrode from the direct current power unit, and chlorine is generated in seawater according to seawater electrolysis by the direct current flowing from each electrode block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155018-A (JP)
Title: Power transmission device
Inventor: ONO TATSUYA
IPC: F16D3/04
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the operation of thrust on a shaft on an input or output side.  <P>SOLUTION: This power transmission device for transmitting power between a crank shaft and the input shaft 6a of a fuel pump 6 comprises a helical gear provided on the crank shaft, an intermediate shaft 7 having a gear 8 for gearing with the helical gear, an Oldham coupling 25 for transmitting power between the intermediate shaft 7 and the input shaft 6a, and a restricting means for restricting the axial movement of the intermediate shaft 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158148-A (JP)
Title: Semiconductor device, and method of manufacturing same
Inventor: FUKUDA KOICHI
IPC: H01L21/28
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing an in-band tunnel current.  <P>SOLUTION: The semiconductor device includes at least drain regions 9, 11, 14, a gate structural body 5 having a first sidewall; first insulating sidewall structural bodies 6, 7, and first conductive sidewall structural bodies 10, 13 which are electrically insulated from the gate structural body 5 and electrically connected to the drain regions 9, 11, 14. The first conductive sidewall structural bodies 10, 13 take potential substantially the same as that of the drain regions 9, 11, 14. Accordingly, an electric field is generated, which runs from the first conductive sidewall structural bodies 10, 13 to the gate structural body 5 via the first insulating sidewall structural bodies 6, 7. Thus, the concentration of the electric field runs from the drain regions 9, 11, 14 to the gate structural body 5 via a gate insulating film 3, and is mitigated so as to suppress the in-band tunnel current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164989-A (JP)
Title: Method of combination of solid oxide type fuel cell and hydrogen manufacturing process
Inventor: TOIDA TSUTOMU
IPC: H01M8/12
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient reforming method of a fuel cell in which an internal reforming and an external reforming are combined at a temperature interlocked with a solid oxide fuel cell of low temperature (450-650°C) operation type.  <P>SOLUTION: In the internal reforming type fuel cell, reformed hydrogen is consumed by power generation reaction and driving force of reforming reaction is maintained by steam generated thereupon. Thereby, invert ratio of reforming reaction can be raised even at a low temperature of around 500°C. Furthermore, a raw material of C2+ is reformed by a low temperature steam reforming reactor and supplied to the internal reforming type fuel cell. Then, the internal reforming type fuel cells are provided in two stages or more, and the raw material hydrocarbon is added to a fuel electrode off-gas of the upper stage and supplied to the internal reforming type fuel cell of the rear stage. The steam generated in power generation reaction is utilized for reforming by the internal reforming fuel cell at the rear stage, thereby drastic steam reduction can be realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164871-A (JP)
Title: Recording disk cartridge
Inventor: AOISHI HARUMI
IPC: G11B23/03
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording disk cartridge which prevents intrusion of dust at non-use time, and can prevent stuck of the dust to a recording disk medium.  <P>SOLUTION: The recording disk cartridge 1 is equipped with; a recording disk medium 30; a cartridge case 10 which accommodates a recording disk medium 30, and has an aperture 101 for accessing which makes the recording disk medium 30 facing outside; and a rotary shutter 20 which opens and closes the aperture 101 for access by rotating between the recording disk medium 30 and the cartridge case 10. The rotary shutter 20 is constituted so as to have a protrusion which contacts to peripheral parts 111c and 121c of the aperture 101 for accessing in the vicinity of edge brims 211a and 221a in the closing direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160705-A (JP)
Title: Molded article having roughened surface, and its molding die
Inventor: TESHIBA TOSHIHIRO
IPC: B29L11/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article having a roughened surface, which is excellent in releasing property from dies, and is suitable for a reflector application having a high illumination intensity by uniformly being made semi-translucent, and to provide a molding die which can efficiently mold the molded article.  <P>SOLUTION: This molded article is obtained by vacuum-molding or vacuum/air pressure molding a heat resistant thermoplastic film. The molded article has a roughened surface having a surface roughness Ra of the die contact surface ranging from 4 nm to 10 nm, and a turbidity Haze of the molded article 1.6 times to 25 times of that of the film before molding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161537-A (JP)
Title: Precipitated calcium carbonate slurry
Inventor: WATANABE KUNIHIKO
IPC: D21H19/38
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide precipitated calcium carbonate slurry capable of notably improving opacity after printing when used as a pigment for coating.  <P>SOLUTION: This precipitated calcium carbonate is calcite-based spindle-shaped precipitated calcium carbonate obtained by wet milling of precipitated calcium carbonate by a sand grinder, softly aggregating and having a volume-base average primary particle diameter of 0.3-0.8 μm, a pore surface area of ≥10 m<SP>2</SP>/g, an average pore diameter of ≤0.5 μm and an cumulated volume of pores with pore diameters in the range of 0.01-0.1 μm of ≥0.03 mL/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160779-A (JP)
Title: Method of adjusting recording density of image recording device
Inventor: EBIHARA TOSHIYUKI
IPC: B41J2/01
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting recording density of an image recording device which carries out image recording by arranging a plurality of nozzle rows each consisting of a plurality of nozzles for ejecting ink of at least the same color, in a direction almost orthogonal to a carrying direction of a recording medium, the method enabling the adjustment of the recording density at a joint portion of the nozzle rows adjacent to each other.  <P>SOLUTION: According to the method of adjusting the recording density, a test recording is carried out on the recording medium by using the plurality of, i.e. the N nozzle rows (N is an integer satisfying N≥3), and thereafter in order to adjust a gap between the first nozzle row as a referential row in the N nozzle rows and the second nozzle row adjacent to the first nozzle row, a driving parameter for driving the second nozzle row is determined based on a recording density of the recording medium recorded by mutually adjacent edge nozzles of the first and second nozzle rows. Further a recording density at an edge of the n-th nozzle row (n is an integer satisfying n≥2), adjacent to the n+1-th nozzle row, out of the N nozzle rows, driven by the driving parameter, is estimated, and a driving parameter for the n+1-th nozzle row is determined based on the recording density at the estimated edge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006182566-A (JP)
Title: Device with belt-shaped driving means and method for transmitting electric energy or signal therein
Inventor: SILBERHORN GERT
IPC: B66B7/06
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable and simple device and a method for transmitting energy and/or a signal therein via a different type of belt-shaped driving means.  <P>SOLUTION: The device such as an elevator device 30 with the belt-shaped driving means 32 to be driven by a driving pulley 35.1 comprises at least one conductive element for transmitting the signal and/or energy thereto. The element extends to the longitudinal direction of the driving means. A contact means 40.2 is provided in contact with at least the conductive element in the region of the driving means 32 which is moved when the device is operated. Force is transmitted from the driving pulley 35.1 to the belt-shaped driving means 32 with frictional joint.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007170213-A (JP)
Title: Navigation control device and ship equipped with the same
Inventor: KAJI HIROTAKA
IPC: B63H20/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation control device capable of controlling control input/engine rotation speed characteristics by a simple operation.  <P>SOLUTION: A target characteristic input part 9 is operated by an operator in order to change target characteristic of engine rotation speed with respect to a control input (remote control opening) of a remote control lever in a throttle operation part, and equipped with a display device 15 for displaying a target characteristic curve and an input device 14 including a touch panel 75 and a cross button 76. The position of an inflexion point 71 of the target characteristic curve and the shapes of a low speed characteristic curve on one side of the inflexion point 71 and/or of a high speed characteristic curve on the other side, are changed through the operation of the input device 14. The change of the target characteristic curve is confirmed through the operation of a characteristic change button 84. A table indicating the relationship between the remote control opening and electric throttle opening is updated so as to achieve the target characteristic after the change.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172964-A (JP)
Title: Induction heating cooker
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker in which a lateral movement of a heated body placed on a top plate is prevented without decreasing the heating output just after the induction heating initiation even in the case magnetic repulsion force occurring in the heated body is larger than the total weight of the heated body and the cooking material.  <P>SOLUTION: In this induction heating cooker, a control part 5 after the induction heating initiation of the heated body 8 calculates oscillation frequency variation width Δf by using an oscillation frequency detected by an oscillation frequency detecting part 9, and whether or not the oscillation frequency variation width Δf has a prescribed value or more is determined, and in the case the oscillation frequency variation width Δf has the prescribed value or more, electrostatic capacitance of a resonance capacitor 7 is made to be small by switching off a switching switch 10 so that the resonance frequency of the series resonance circuit becomes higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172311-A (JP)
Title: Processor
Inventor: TODOROKI MITSUNARI
IPC: G06F9/54
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor in which a conventional operating system used for a single processor is applied to a multi-processor, and processors included in the multi-processor are operated in parallel by the plurality of operating systems.  <P>SOLUTION: The processor is constituted of unit processors P0 and P3 for executing tasks by an OS part, unit processors P1 and P2 for executing tasks by a multi-processor corresponding OS and a task arbitration part 210 and an interface area 220 for delivering/receiving task information relating to tasks to be executed by the unit processors P0 and P3 and tasks to be executed by the unit processors P1 and P2 to/from the other tasks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006184903-A (JP)
Title: Liquid crystal display device and fabricating method thereof
Inventor: AHN BYUNG CHUL
IPC: G02F1/1368
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a horizontal electric field thin film transistor substrate capable of simplifying a step and to provide a fabricating method thereof.  <P>SOLUTION: The thin film transistor substrate used for the liquid crystal display device is characterized in that a gate line 102 and a common line 120 are formed in a first conductive layer group having at least a double conductive layer, at least one conductive layer in the common line 120 is extended to form a common electrode 122, a data line 104, a source electrode 110 and a drain electrode 112 are formed in a second conductive layer group having at least a double conductive layer and at least one conductive layer in the drain electrode 112 is extended to form a pixel electrode 118.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007174353-A (JP)
Title: Radio communication system and radio apparatus
Inventor: SAKATA REN
IPC: H04J11/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system and radio apparatus in which reception can be highly accurately performed without increasing power consumption even when control data are allocated to a wide-band signal.  <P>SOLUTION: A transmitting apparatus allocates one modulation signal to two subcarriers having frequency differences of a first frequency from each other, applies inverse Fourier transform to modulation signals of the subcarriers, respectively, generates an OFDM (Orthogonal Frequency Division Multiplex) modulation signal with a second frequency higher than the first frequency as a sample speed and transmits the OFDM modulation signal by radio. On the other hand, a receiving apparatus converts a radio signal received by a receiving analog part 22 into a baseband signal. An A/D converting part 24 then samples the baseband signal with the first frequency as a sampling frequency. Thus, subcarriers transmitting the identical information are sampled in a composite state by aliasing on the basis of a difference between the transmitting-side sampling frequency and the receiving-side sampling frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173706-A (JP)
Title: Method for manufacturing display
Inventor: KOSEKI YASUHIRO
IPC: G09F9/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display which can surely connect panel terminals and connecting electrodes arrayed at a fine pitch, without having to use an anisotropic conductive material containing conductive particles and having high connection reliability.  <P>SOLUTION: The method for manufacturing a display includes a process which locates a bonding material 9, without containing conductive particles between a terminal portion 4 of a display panel 1 and a circuit substrate 8; a process which adheres metal connecting electrodes located on a circuit substrate 8 and non-metallic panel terminals formed on the terminal portion 4 by pressing a pressing head 42 having an ultrasonic vibrator 45 on the circuit substrate 8 to vibrate it ultrasonically; and a process which fixes the circuit substrate 8 on the terminal portion 4 with the bonding material 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170630-A (JP)
Title: Check valve mounting structure
Inventor: ISHIKAWA KAZUO
IPC: F16K15/16
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a check valve capable of attaching the check valve to a halfway part of a pipe by simple work and taking out the check valve simply even at maintenance and replacement work time.  <P>SOLUTION: This mounting structure of the check valve capable of attaching a cylindrical check valve unit 2 provided with the check valve 3 in the inside to the halfway part of the pipe so as to replace it is provided with a fixed pipe 4 mounted in an end part on one side of the check valve unit 2 in a crown manner and a storage pipe 5 attachable and detachable to/from the pipe and storing an end part on the other side of the check valve unit 2. The storage pipe 5 and the fixed pipe 4 can be mutually joined and fixed, and the check valve unit 2 is held on an inner side of the mutually fixed storage pipe 5 and fixed pipe 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171860-A (JP)
Title: Image forming apparatus
Inventor: HATANO FUTOSHI
IPC: G03G15/08
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing powder toner from increasing by efficiently discharging powder toner in the apparatus which increases or tends to increase because of selective development.  <P>SOLUTION: While a development roll 20 and a magnetic roll 21 are rotated, a DC voltage and an AC voltage are applied to the development roll 20 and a DC voltage is applied to the magnetic roll 21 when necessary not during printing operation as well as the printing operation. An exposure device and a transfer device are turned off. Consequently, a toner layer of much powder is formed on the development roll 20 (first stage). Then a photoreceptor 3 is stopped from being charged and the powder toner layer on the development layer 20 is scattered over the photoreceptor 3 (second stage). In the second stage, the duty ratio of the AC voltage applied to the development roll 20 is made higher and the frequency is made lower than during the printing operation. Consequently, toner of small particle size is discharged from the development roll 20 to the photoreceptor 3 at a high ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179809-A (JP)
Title: Manufacturing method of membrane electrode assembly having identification mark, and solid polymer electrolyte fuel using it
Inventor: WANI TAKAYUKI
IPC: H01M8/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily distinguish front side and back side of a membrane electrode assembly, and comprehend composition of an electrode part non-destructively and precisely.  <P>SOLUTION: The membrane electrode assembly for a solid polymer electrolyte fuel cell is formed by jointing a catalyst layer for an anode on one face of the polymer electrolyte membrane and a catalyst layer for a cathode on the opposite face. The area of the catalyst for the anode layer and that for the cathode layer are smaller than that of the polymer electrolyte fuel cell. The identification mark made of a material having the same composition as that of the catalyst layers jointed to the face is formed on an edge area where the anode catalyst layer and the cathode catalyst layer are not jointed, so as to make it possible to identify anode side and cathode side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180172-A (JP)
Title: Manufacturing method of board
Inventor: TODA KENJI
IPC: H05K3/06
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a board capable of restraining any undercut and of preventing any unetched portion from remaining.  <P>SOLUTION: The manufacturing method of a board is one to manufacture a board having wiring consisting of copper or copper alloy. The wiring is formed by etching copper or copper alloy with a first etching solution not substantially containing a compound that forms coordinate bond with copper ion, and then by etching the copper or copper alloy with a second etching solution containing a compound that forms coordinate bond with copper ion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177037-A (JP)
Title: Slide member for chain system, chain guide, chain tensioner and chain system
Inventor: OTA TOMOHITO
IPC: C10N40/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slide member for a chain system, which is used for a chain system and has excellent friction properties and abrasion resistance in the presence of a lubricant such as a lubricating oil, a hydraulic oil, etc., a chain guide using the same, a chain tensioner and a chain system.  <P>SOLUTION: The slide member for a chain system is used for a chain system and comprises a resin composition. The resin composition comprises a matrix resin and a fluororesin. The content of the fluororesin is 5-40% based on the total of the resin composition. The matrix resin is a thermoplastic resin having ≥20,000 number-average molecular weight. The fluororesin has its surface energy of 200-400 μN/cm and ≥10% visible light transmittance at 600 nm wavelength. The chain guide and the chain tensioner are equipped with the slide member at least at a shoe material slide part. The chain system is equipped with the slide member and a chain and the slide member and the chain slide in the presence of a lubricant.  <P>COPYRIGHT: (C)2007,JPO&INPIT