baber/WOPTO huggingface dataset:
Patent JP-2007111412-A (JP)
Title: Rice cooker
Inventor: MOROZUMI HIDEKI
IPC: A47J27/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety rice cooker, surely detecting disconnection of a heating means at its early stage without causing an electric current to flow through the heating means and informing a user of the disconnection in the rice cooker having a function of detecting disconnection of the heating means for heating a pot.  <P>SOLUTION: A current passage of a heater 1 for heating the pot is disconnected or energized by a switching means 2, the switching means 2 is turned on and off by a control means 3, the disconnection of the heater 1 is determined by a disconnection determining means 10, and the disconnection of the heater 1 is informed by an abnormality informing means 11. The disconnection determining means 10 determines the disconnection of the heater 1 when the voltage obtained by dividing both end voltages of the heater 1 exceeds a predetermined value in the off state of the heater 1, and the abnormality informing means 11 gives the abnormality information corresponding to the disconnection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115162-A (JP)
Title: Double storage method of data
Inventor: OBIKANE KIYOSHI
IPC: G06F3/06
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure reconfiguration when abnormality occurs in one hard disk device in a mirror disk device.  <P>SOLUTION: A computer body operates a program for issuing a command for performing reading from respective hard disk devices 2A and 2B in a background, makes the mirror disk device check data match/mismatch of the hard disk devices by this reading, and makes, when mismatching or reading error, the mirror disk device repair a defective block by overwriting the relevant block of the hard disk device with abnormality using the relevant block data of the sound hard disk device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117803-A (JP)
Title: Filtration dehydrator
Inventor: YAGISHITA KOICHI
IPC: B01D29/09
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration dehydrator which is not expensive while size increase for mass treatment can be easily performed and which has a long usage life without specially performing frequent maintenance.  <P>SOLUTION: The filtration dehydrator has a cover body which is equipped with a supply tube for supplying a filtration raw solution and air and a plate body which is arranged below the cover body, has a filter medium support at its upper surface and has a filtrate discharging pipe at its lower part. After arranging a planar filter medium on the filter medium support of the plate body, the cover body is moved downward to form a filtration space formed of the cover body and the plate body. Further when the cover body is moved upward, filter cake on the filter medium can be removed from on the plate body. The filtration dehydrator has a pantagraph jack as a vertically moving means of the cover body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122962-A (JP)
Title: Fuel cell system, and antifreezing method of cooling system
Inventor: ASO TAKESHI
IPC: H01M8/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing by eliminating the deviation of a temperature distribution generated in a cooling system cooling a fuel cell.  <P>SOLUTION: The prevention of freezing is realized by detecting the temperature of cooling water in a reservoir tank 43 which is installed at a cooling water supply piping 44 to let the cooling water to cool a fuel cell stack 10 pass through, and which supplies the cooling water to be circulated in the cooling water supply piping 44 by a cooling water pump 41, and by controlling work quantities of the cooling water pump 41 so that a cooling water flow amount of the cooling water to be circulated in the cooling water supply piping 44 will be increased temporarily for a prescribed time as the detected temperature of the cooling water reaches closer to the freezing point at every fixed time or at the timing decided based on the detected temperature of the cooling water in the reservoir tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119565-A (JP)
Title: Resin film, its manufacturing method and display member using the same
Inventor: MORIYAMA HIDEKI
IPC: C08F8/48
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin film having transparency, high heat resistance, and a small phase difference in the plane and in the thickness direction, and a method for manufacturing the above resin film.  <P>SOLUTION: The resin film contains a ring structure, has a glass transition temperature of not lower than 110°C, and meets -0.001<R (550)/d<0.001 and -0.007<Rth (590)/d<0.007.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123118-A (JP)
Title: Key top structure
Inventor: YAMADA TADAHIRO
IPC: H01H3/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key top structure never easily unfastened from the outside, stabilizing waterproof and drip-proof performance and excelling in assembly work efficiency.  <P>SOLUTION: This key top structure is provided with a key top body part and a holder part arranged therein, and attached to a predetermined part. The key top structure is structured so that the key top body part is provided with an outer surface part exposed to the outside, a peripheral side surface part having a shape adapted to the predetermined part, and an internally arranged part for tightly receiving the holder part; and the holder part is provided with a lock part formed into an appearance shape adapted to the inside shape of the internally arranged part for preventing the key top structure from being unfastened by locking it at the predetermined part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127750-A (JP)
Title: Ferroelectric recording medium comprising anisotropic conduction layer, recording apparatus comprising the same, and recording method of the same
Inventor: KO HYOUNG-SOO
IPC: G11B9/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric recording medium which allows a reading/reproducing operation to be performed by applying a low voltage between a reading/reproducing head chip and a ferroelectric recording layer by reducing a voltage distributed to a protective film which covers the ferroelectric recording layer.  <P>SOLUTION: The ferroelectric recording medium includes: a ferroelectric recording layer 30 formed with a polarity reversal ferroelectric material; and an anisotropic conduction layer 20 that covers the ferroelectric recording layer 30 and transfers into a conductor or a non-conductor based on external energy. Further, a recording/reproducing apparatus is characterized in to include: a recording/reproducing head chip; and the ferroelectric recording medium comprising the ferroelectric recording layer formed with a polarity reversal ferroelectric substance and the electric anisotropic conduction layer transferring to a conductor or a non-conductor by external energy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007128223-A (JP)
Title: Board material for optical mouse
Inventor: TAKAZAWA REIKO
IPC: G06F3/039
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide board materials for an optical mouse whose operability is excellent, whose manufacturing is simple, whose deformation or warpage is hardly generated, whose dirt or dust is hardly adhered, whose high quality feel or designing property is excellent, whose recycle is possible, which is environment-friendly, and from which not only an optical mouse but also a mouse pad which is also usable as the underlay of the ball type mouse can be manufactured and to provide a mouse pad manufactured by using the board materials and the top board of a desk or the like.  <P>SOLUTION: Board materials for an optical mouse having the sliding face of an optical mouse is provided with an aluminum substrate and a coating layer formed on the surface, wherein the outermost layer of the coating layer contains metallic pigment and has prescribed surface roughness Rz, and the aluminum substrate has a roughened surface with the prescribed surface roughness Rz and a transparent coating layer is formed on the roughened surface. Also, a mouse pad or a top board in an integral structure and sandwich structure is formed of board materials for an optical mouse.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006060256-A (JP)
Title: Ceramic electrode member
Inventor: IZAWA TADASHI
IPC: H01S3/038
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electrode member having improved strength and enhanced long life, and capable of obtaining an excellent discharge characteristic when used as a trigger electrode such as a high frequency discharge-excited laser.  <P>SOLUTION: An elongated hole 7 is formed in a substantially columnar body 1 made of ceramic in parallel with the longitudinal axis direction S of the body 1, the tip part of the elongated hole 7 is closed by the ceramic, and a columnar electrode 5 made of a metal solder material is fitted into the hole 7 through a metallized layer 6 formed over the inner surface of the hole 7, whereby the columnar electrode 5 made of the metal solder material is deposited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007130766-A (JP)
Title: Method for removing foreign substance on printing plate
Inventor: KURODA YUKIO
IPC: B41F7/36
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing foreign substances on a printing plate without increasing the number of components and while the printing plate is easily prevented from damaging, in a printing machine which can perform both a printing with dampening water and a printing without the dampening water.  <P>SOLUTION: The method for removing foreign substances attached on the printing plate 1a in the printing machine which can perform both the printing using the dampening water and the printing using no dampening water, is provided. When the printing with no dampening water is performed, without feeding the dampening water to a water dampening roller 34, the water dampening roller 34 is brought into contact with the printing plate 1a, and the water dampening roller 34 is rotated so that the peripheral speed becomes lower or higher than the peripheral speed of a printing plate cylinder 1 to remove the foreign substances from the printing plate 1a by the water dampening roller 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132706-A (JP)
Title: Moving amount calculation device, and lens tube
Inventor: SUZUKI TOMOAKI
IPC: G01D5/245
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving amount calculation device and lens tube that can appropriately set a hysteresis width of a threshold used for conversion from a sensor output signal in response to the moving speed of the detected object when the moving amount of the detection object is calculated.  <P>SOLUTION: A reference voltage generator 36 generates a predetermined reference voltage, and outputs it to comparators 32 and 34. A D/A converter 37 converts the information on hysteresis band ΔV output from a controller 35 into an analog value, and outputs it to the comparators 32 and 34. The controller 35 varies the hysteresis band ΔV according to the moving speed of the lens which is the detection object. Thus, in the comparators 32 and 34, two kinds of thresholds having the hysteresis band ΔV varying according to the moving speed of the lens are set with reference to the reference voltage. The output from a magnetic sensor 7 is converted by the comparators 32 and 34 based on these thresholds, and the moving amount of the lens is calculated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130876-A (JP)
Title: Transparent ornament
Inventor: OBA TATSUYA
IPC: B44C3/02
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent ornament which can emit metallic luster with a moderate transparent feel and allows easy modification to make a structure on the back-surface side hardly visible.  <P>SOLUTION: As a transparent ornament, a radiator grille 11 includes an acrylic base material 21 allowing transmission of visible light, the first decorative layer 22 covering the front surface of the base material 21 and the second decorative layer 23 covering the back surface of the base material 21. The first and second decorative layers 22 and 23, respectively, allow transmission of visible light and have a thickness smaller than the wavelengths of visible light. The first and second decorative layers 22 and 23 are preferably different in at least one characteristic selected from nature of the material, the number of layers, thickness and the refractive index, reflection factor, absorption factor and transmittance for visible light. In an embodiment, the first decorative layer 22 is composed of a hard coat layer, and the second decorative layer 23 is composed of a hard coat layer or a deposited layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135064-A (JP)
Title: Television broadcast receiver
Inventor: SAKATSUJI OSAMU
IPC: H04N21/442
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver which reduces an operation program processing burden when terrestrial analog broadcast is canceled, simplifies user operations to enhance convenience of operations and to reduce power consumption.  <P>SOLUTION: The television broadcast receiver has: an analog broadcast receiving system consisting of an analog tuner 2 and an analog processing part 4; a digital broadcast receiving system consisting of a digital tuner 1 and an MPEG processing part 3; a video and sound signal output part 5; a video display part 6 and a control part 8 which performs overall control of each part, wherein the control part 8 outputs an analog broadcast processing stop request, disables functions of an operation program for the analog broadcast in an operation program of the control part 8 to prevent a control operation of a component relevant to the analog broadcast from being performed when arrival of a broadcast cancellation period of the analog broadcast is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006147563-A (JP)
Title: Metal catalyst, its manufacturing method, method for manufacturing electrode and fuel cell
Inventor: HONG SUK-GI
IPC: B01J37/02
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal catalyst with improved catalytic efficiency and its manufacturing method, a method for manufacturing an electrode and a fuel cell using the metal catalyst.  <P>SOLUTION: A manufacturing method is provided for the metal catalyst having a coating layer containing a conductive catalyst material and a proton conductive material formed on the surface of the conductive catalyst material comprising a first step mixing the conductive catalyst material, an ionomer and a first solvent, a second step forming a conductive catalyst-containing film by casting and drying the mixture obtained by the first step on a support and a third step separating the conductive catalyst-containing film from the support and crushing the separated conductive catalyst-containing film made. If the electrode is formed using the metal catalyst, an ideal three-phase interface electrode structure can be formed, and the performance such as efficiency of the fuel cell provided with the electrode is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007142488-A (JP)
Title: Transmission right control apparatus and transmission right control method
Inventor: KAWAMURA TAKU
IPC: H04W4/10
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission right control apparatus and a transmission right control method, capable of impartially giving opportunity for transmission to all terminals taking part in a group speech, in a group telephone call service of the push-to-talk over cellular.  <P>SOLUTION: A multiple transmission right control section 102 instructs a media distribution control section 705 to transfer media data, transmitted from a PoC (push-to-talk over cellular) terminal B, to a media storage device 104 and starts the media storage device 104. The media distribution control section 705 controls the distribution of the media data transmitted from a PoC terminal A via a SIP/IP core server 710 to all the PoC terminals, participating in the group speech via a terminal control section 706 and the SIP/IP core server 710. A transmission right control section 707 activates a transmission right collision detection timer 101, and detects it as the occurrence of collision when receiving a transmission right inquiry from other PoC terminals, during the operation of the transmission right collision detection timer 101 and informs a multiple transmission right control section 102 of a multiple transmission state of the PoC terminal B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139870-A (JP)
Title: Microscope apparatus
Inventor: ARAKI MAKOTO
IPC: G02B21/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus that can observe into the interior of a specimen and that can apply an optical stimulus over a wide area within a short period of time.  <P>SOLUTION: The microscope apparatus comprises at least one observation scanning optical system 1 including a laser light source 11 for emitting observation laser light, and a scanning optical unit 13 for two-dimensionally scanning the observation laser light, emitted from the laser light source, in a predetermined examination plane of the specimen A via an objective lens 17; and at least one stimulus optical system 2 which includes a lamp light source 21 for emitting light having a wavelength used for optical stimulation and which irradiates the specimen A with the light emitted from the lamp light source 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138311-A (JP)
Title: Method for producing base board for construction
Inventor: OSHIMA KATSUTO
IPC: D21J1/12
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high density and high strength base board for construction, which consists of a woody fibrous board produced by a wet papermaking, without using a large amount of a binder or special binder, also without requiring complex manufacturing processes or equipment by improving a speed of bonding and curing of woody fibers.  <P>SOLUTION: The method for producing the base board for construction comprises the step of making a wet mat from slurry consisting mainly of the woody fibers and obtained by adding an adhesive containing at least an isocyanate group to water, the step of wet-pressing the wet mat for adjusting the thickness while squeezing contained water, the step of generating primary strength by reacting the adhesives containing the isocyanate group with a hydroxyl group of water and the woody fibers to produce an urea group and the step of generating secondary strength by heating/drying the wet woody fibrous mat for finally curing the adhesive containing the isocyanate group and the other contained adhesives.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140839-A (JP)
Title: Printed circuit board design support device, printed circuit board design support method and printed circuit board design-support program
Inventor: MORISHITA TAKESHI
IPC: H05K3/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unnecessary electromagnetic radiation generated with a cable as an antenna caused by voltage fluctuation between a power supply and a ground plane of a printed circuit board.  <P>SOLUTION: This printed circuit board design support device has: a power supply-ground plane end part cell extraction part 5 dividing a layout of a power supply-ground plane of layout information of a design target printed circuit board connected with the cable into one or more cells, and extracting only a peripheral cell (a cell including a power supply plane end part) of the layout of the power supply-ground plane; a transmission admittance calculation part 8 calculating a transmission admittance that is a relation between a current induced to the cable and the voltage fluctuation of each frequency in the power supply-ground plane end part cell to a power supply current characteristic of an LSI at switching time of the LSI mounted on the board; and an electric field intensity calculation part 10 calculating an electric field intensity radiated from the cable on the basis of the calculated transmission admittance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141347-A (JP)
Title: Optical disk device, and method for discriminating kind of medium
Inventor: SHIMIZU DAIKO
IPC: G11B7/135
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of stably discriminating the kind of a medium with respect to an optical disk medium having two or more recording layers.  <P>SOLUTION: An LD 111 has an infrared light LD of wavelength 780 nm for CD system, a red color light LD of wavelength 650 nm for DVD system, and a blue color light LD wavelength 405 nm for HD DVD system. When an optical disk 101 is set to an optical disk device 100, blue color light is emitted from the LD 111, a focus S character signal is searched by a focus S character signal detecting part 114, and the number of recording layers is determined by a recording layer number determination part 116. Since apparent reflectance of a L1 layer of the optical disk 101 having two recording layers becomes the maximum for the blue color light out of the light sources possessed by the LD 111, the number of recording layers can be decided correctly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140148-A (JP)
Title: Copying machine with automatic trial copying mode switching function, and trial copying method
Inventor: TAKAGI MASATAKE
IPC: G03G21/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically shift to a trial copying mode in accordance with user's operating action.  <P>SOLUTION: Whether a start key is depressed several times or depressed long in a set time is judged (SO), when judged as YES, the set value of the number of copies is regarded as '1', irrespective of the set value of the number of copies N, and also, a trial copying mode flag Fm is set (S1), when judged as NO, and also, Fm='1' is established, the set value of the number of copies is regarded as (N-1), and also, the Fm is reset (S2 and S3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140185-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUMI
IPC: G03G21/10
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding inconvenience due to staining occurring after pattern for a process computer as a pattern for detecting density shift is formed.  <P>SOLUTION: The image forming apparatus which forms a toner image formed by an image forming process by an electrophotographic system on an intermediate transfer belt and transfers the toner image to a transfer medium, to output an image is provided with a toner pattern forming section which forms a density detecting toner pattern which comprises patches different stepwise in density which are obtained by changing a bias and is for performing a feedback adjustment for the density shift and a blade peeling preventing toner pattern (B) for maintaining the performance of a cleaning means cleaning the intermediate transfer belt, thereon. The toner pattern forming section forms the density detecting toner pattern and after that, forms the blade peeling preventing pattern. The blade peeling preventing pattern (B) is formed after pattern for a process computer (A). The blade peeling preventing pattern prevents the peeling of the blade by adhering a constant amount of toner to the cleaning blade of a transfer belt cleaning device 20, to suppress the increase of the friction between the blade and the intermediate transfer belt 18. Thus, the performance properties of the image forming apparatus are improved while inconvenience due to staining (D) occurring after pattern for the process computer is formed is avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT