baber/WOPTO huggingface dataset:
Patent JP-2008170750-A (JP)
Title: Plasma display apparatus
Inventor: KUSAMA FUMITO
IPC: G09G3/288
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To display an image without deteriorating a circuit element even on a large-screen panel.  <P>SOLUTION: A plasma display apparatus is characterized in that a scan electrode driving circuit includes a scan pulse generating circuit having a plurality of switch portions each having a first switching element outputting a reference potential and a second switching element outputting a voltage superposed on the reference voltage, and a voltage setting circuit setting the reference potential to a predetermined voltage, and controls outputs of switch portions into a high-impedance state when the voltage setting circuit changes the reference potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175865-A (JP)
Title: Charge control agent and toner
Inventor: SHU SOZEN
IPC: C07F5/06
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control agent having superior charge control performance, and to provide toner capable of obtaining images of high image quality, regardless of the usage environment by having charge rise characteristics.  <P>SOLUTION: The charge control agent comprises a specified gallic acid-based metal complex. In addition, in the toner containing at least a resin, a coloring agent, and the charge control agent, the charge control agent contains the specified gallic acid-based metal complex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176623-A (JP)
Title: Data retrieval system, data retrieval method and data retrieval program
Inventor: HIROKAWA SACHIO
IPC: G06F17/30
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To select a more proper retrieval condition from various retrieval conditions even when a retrieval condition which a user requests is not exactly determined.  <P>SOLUTION: A data retrieval server 10 accepts designation of retrieval keywords from the user and extracts one or more pieces of data to be retrieved in which all of one or more pieces of attribute information shown by on or more retrieval keywords designated by the user are made to correspond to one another, from a plurality of pieces of data to be retrieved which is stored in a retrieval object data DB 17 and outputs retrieval result information including the extracted data to be retrieved. In this case, the data retrieval server 10 also accepts an indication for exception of retrieval keywords already designated by the user, from the user and extracts data to be retrieved in which all of one or more pieces of attribute information shown by one or more retrieval keywords resulting from excepting retrieval keywords indicated by the accepted indication from retrieval keywords designated by the accepted user's designation are made to correspond to one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177504-A (JP)
Title: Semiconductor package
Inventor: OKUYAMA TETSUO
IPC: H01L25/065
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable laminated semiconductor package where functional elements are arranged three-dimensionally at low costs by utilizing an existing infrastructure.  <P>SOLUTION: In the laminated type semiconductor package where a plurality of semiconductor chips 7, 8 and an interposer 6 are laminated, a printed-wiring board in which a wiring layer made of a conductive material is formed in a polymer film is used as an interposer. The polymer film has a glass transition temperature less than 300°C, a 5-20 GPa tensile elastic modulus, a -3 to +8 ppm/°C coefficient of linear expansion, and a 2.5-40 μm thickness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007217272-A (JP)
Title: Multiple oxide fine particle, and transparent composition and transparent resin composition using the same
Inventor: TOMONO HIDEKUNI
IPC: C09C3/10
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide multiple oxide fine particles which have extremely low photocatalytic activity and from which a transparent composition having excellent optical characteristics, particularly excellent transparency and high refractive index and wavelength dispersibility can be obtained by dispersing the particles into a transparent resin, an organic solvent or the like, and to provide the transparent composition and a transparent resin composition using the same.  <P>SOLUTION: The multiple oxide fine particles contain Ti, one or more kinds of metal elements selected from the element group L comprising Sb and Bi, and one or more kinds of metal elements selected from the element group M comprising Al, Zr, Zn, Sn, Ca and Mg. The molar ratio of the element group L to the metal elements contained in the particles: [L]/[Ti+L+M] is within a range of 0.01-0.2, and the molar ratio of the total of element groups L and M to the metal elements contained in the particles: [L+M]/[Ti+L+M] is within a range of 0.01-0.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008010818-A (JP)
Title: Substrate, substrate inspecting method and methods of manufacturing element and substrate
Inventor: NAKAMURA TAKAO
IPC: H01L21/66
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection method allowing inspection of all a plurality of substrates each provided at its surface with a plurality of layers by determining quality of the plurality of layers as well as methods of manufacturing the substrate and an element using the substrate inspection method.  <P>SOLUTION: The substrate inspection method includes a step of preparing the substrate provided at its main surface with the plurality of layers, a film forming step, a local etching step (S321), and an inspection step (S323) or a composition analysis step (S322). In the step (S321), a concavity is formed in a region provided with an epitaxial layer of the main surface of the substrate by removing at least partially the epitaxial layer. In the inspection step (S323), the inspection is performed on the layer exposed in the concavity 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182491-A (JP)
Title: Coupler, power line carrier communication equipment and power line carrier communication system
Inventor: KUI KOICHIRO
IPC: H04B3/54
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler capable of inhibiting a deterioration in an impedance even in a distribution system with a plurality of transformers connected, power line carrier communication equipment (PLC communication equipment) and a PLC system.  <P>SOLUTION: The coupler R that couples a distribution line M-1 to which a transformer T is connected and first PLC communication equipment P for performing power line carrier communication (PLC) is connected with second PLC communication equipment for performing PLC that is not connected to the distribution line M-1 so as to be able to perform power line carrier communication is provided with a repeating part for repeating a communication signal received from second PLC communication equipment P to transmit the communication signal to first PLC communication equipment C and also repeating a communication signal received from the first PLC communication equipment C to transmit the communication signal to the second PLC communication equipment, and a first switching part for connecting the second PLC communication equipment and the repeating part so as to be able to perform power line carrier communication in receiving the communication signal from the second PLC communication equipment P and in repeating the communication signal received from the first PLC communication equipment C to transmit the communication signal to the second PLC communication equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183934-A (JP)
Title: Electric power steering device
Inventor: KUROUMARU YOSHIKAZU
IPC: F16H57/021
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact electric power steering device having good mountability on a vehicle and high durability.  <P>SOLUTION: An intermediate shaft 20 of a parallel shaft gear mechanism 7 has a first intermediate gear 23 to be driven by a driving gear and a second intermediate gear 24 to transmit the rotation to a driven gear in an integrally rotatable manner. Teeth 231, 241 of the first and second intermediate gears 23, 24 are twisted counterclockwise at the spiral angles β1, β2. The axial forces F1, F2 received by the first and second intermediate gears 23, 24 are directed opposite to each other, and satisfy the formula R1/R2=tanβ1/tanβ2, where R1, R2 denote the intermeshing radii of the first and second intermediate gears 23, 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186702-A (JP)
Title: Detection circuit of piezoelectric cable
Inventor: SATO TAKETOSHI
IPC: H05F3/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection circuit of a piezoelectric cable which is a circuit strong against electric noises such as static electricity even if the length of the piezoelectric cable becomes long, as detection is performed by increasing amplification rate of the circuit since voltage generated becomes smaller, the longer the length of the piezoelectric cable becomes.  <P>SOLUTION: The detection circuit of a piezoelectric cable 1 is constructed by covering an external electrode 4 of the piezoelectric cable 6 generating electric charges with a metal foil, connecting the external electrode 4 of the metal foil to a ground of a circuit, covering the spacing connecting the terminal of the piezoelectric cable 4 to the circuit with a conductive material 9, and connecting the conductive material 9 to the circuit ground. Electric noises such as static electricity are absorbed to the conductive material covering the metal foil and the terminal of the external electrode, and guided to the circuit ground, and effect of the electric noises such as static electricity or the like to the signal of a center electrode becomes less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187825-A (JP)
Title: Distance relaying apparatus
Inventor: SEKI KENPEI
IPC: G01R31/08
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance relaying apparatus capable of attaining high-speed relay operation properties.  <P>SOLUTION: The distance relaying apparatus includes: a voltage rotation vector variation computing means 4 for computing a voltage rotation vector variation from a voltage time series instantaneous value; a current rotation vector variation computing means 5 for computing a current rotation vector variation from a current time series instantaneous value; a start voltage computing means 7 for computing the start voltage at a failed start at an assumed point, using a power transmission line impedance to the assumed point being a place away from a detected place by a predetermined distance, a current rotation vector variation of the line to be protected, and a bus line voltage rotation vector variation; a voltage-prior-to-failure computing means 6 for computing the voltage prior to failure at the assumed point, using the line current to be protected, bus line voltage and the power transmission line impedance to the assumed point; and a failure-within-region judging means 8 for judging a failure within region by comparing the start voltage with the voltage prior to start. When the start voltage is higher than the voltage prior to failure, based on the judging result by the failure-within-region judging means, a trip output is sent to the breaker of the line to be protected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191769-A (JP)
Title: Screen display system
Inventor: OGAWA KENJI
IPC: G05B23/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen display system capable of easily displaying a monitor screen for remote monitoring of an object device for maintenance and inspection on a mobile terminal.  <P>SOLUTION: The object device for maintenance and inspection 130 is affixed with a non-contact IC tag 120 where at least an IC tag unique identification number is stored. A mobile terminal 10 capable of displaying a remote monitoring screen of the object device for maintenance and inspection 130 reads the IC tag identification number from the non-contact IC tag 120 affixed to the object device for maintenance and inspection 130 of a work object. A display control part 100 of the mobile terminal 10 retrieves the remote monitoring screen of the object device for maintenance and inspection 130 using a chart of monitoring screen attributes 103 built in the mobile terminal 10 and a device number-unique IC correspondence table 105, and displays the screen on a display device 101 of the mobile terminal 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188142-A (JP)
Title: Game machine and information output method used for game machine
Inventor: ITO TATSUMA
IPC: A63F7/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily coping with the additional request of the external output of information on errors or fraudulence inexpensively without the need of alteration or the like of communication equipment existing in a hall or the like, and to provide an information output method used for the game machine.  <P>SOLUTION: An external output means for outputting the information of a slot machine (1) to a hall computer includes an error detection means (110) for detecting the errors of the opening of a front door and a selector, etc., and generating error signals (E1-E4) respectively, a switching means (143) for switching the respective generated error signals in a prescribed cycle and outputting them when the error signals overlap, and a coding means (120) for generating error code signals binarily coded for the respective switched error signals. Thus, the density of information output relating to the errors is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193782-A (JP)
Title: Insulator for motor, motor and compressor
Inventor: SHIRASAKA HIROKI
IPC: F04B39/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator for motor in which a mark portion can be formed easily in a limited space.  <P>SOLUTION: The insulator 530 has a mark 534 of a hole for injecting resin at the time of molding. A mark portion 534a for alignment with the stator core is formed integrally with the mark 534 of resin injection hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189101-A (JP)
Title: Car washing machine
Inventor: HIRAMATSU MASAHIKO
IPC: B60S3/06
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine capable of advantageously preventing an overturn by contact with wind of a brush cover.  <P>SOLUTION: In this car washing machine, a machine stand base 11 having traveling wheels 12 and 14, a rotatable car washing brush 16, a rotating and driving mechanism of the car washing brush 16, a washing liquid supply mechanism 44 for supplying washing liquid to a car washing part of the car washing brush 16, and the brush cover 52 supported on the machine stand base 11 to prevent splash of the washing liquid by covering a substantial semicircle on an opposite side of a car washing side in the car washing brush 16 are installed. The brush cover 52 is openably/closably supported on a support part 56 stood on the machine stand base 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190619-A (JP)
Title: Fluid bearing device
Inventor: MIZUTANI TOSHIYUKI
IPC: F16C35/02
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device increased in rotational accuracy by enhancing the strength of the bottom part of the housing.  <P>SOLUTION: A fluid bearing device 1 comprises a shaft member 2 having a metal shaft part 2a and a flange part 2b at the lower end thereof and a sintered metal cylindrical bearing sleeve 8. In the shaft member and the bearing sleeve, dynamic pressure grooves are formed in the upper and lower radial bearing parts R1, R2 and the upper and lower thrust bearing parts T1, T2 of the flange part 2b. The bottomed cylindrical housing 7 supporting the fluid bearing device 1 integrally comprises a side part injection molded by using a thermoplastic resin and having a small diameter part 7a and a large diameter part 7b and a bottom part 7c sealing the lower end opening of the small diameter part 7a. A metal reinforcement member 12 of generally L-shape in cross section comprising an axial part 12a and a radial part 12b is integrally formed at the bottom side corner part of the housing 7 by insert molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191977-A (JP)
Title: Circuit board-designing system and circuit board-manufacturing method using the same
Inventor: KUBOTANI KOICHI
IPC: H05K3/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designing system which improves a speed in circuit board designing.  <P>SOLUTION: The circuit board-designing system of the present invention is provided with; an electronic circuit designing part which designs, on simulation, a plurality of electronic circuits having a prescribed range of sizes which are inputted from users; and a board layout designing part which arranges, on a circuit board on a CAD, electronic circuits of an optional size among the plurality of electronic circuits having a prescribed range of sizes, which are designed by the electronic circuit designing part, on the basis of an inputting operation by a user. The board layout designing part verifies whether an electronic circuit of the optional size is arranged on the circuit board before the electronic circuit of the optional size is arranged on the circuit board. When determining that the electronic circuit of optional size can not be arranged on the circuit board, the board layout designing part changes the optional size to another optional size in a prescribed range which the user inputs and then verifies again whether another electronic circuit of optional size can be arranged on the circuit board on the CAD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193520-A (JP)
Title: Radio base station device and radio terminal
Inventor: KOMINE TOSHIHIKO
IPC: H04W28/06
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of an information amount of a radio transmission system, information being notified to a user and to suppress increase of a processing amount of blind detection on the user side.  <P>SOLUTION: This radio base station device is provided with an MCS group table 6 having correspondence relation between an MCS and an MCS group indicator, selects an MCS from among MCSs specified by the MCS group indicator by every radio terminal based on the MCS group table 6, performs coding and modulation of signals addressed to each radio terminal and notifies radio terminals of group indicators by every radio terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193578-A (JP)
Title: Cellular phone
Inventor: IRII HISASHI
IPC: H04W88/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone which, when executing an application program with the age restriction, restricts the execution based on the age of an executor.  <P>SOLUTION: The cellular phone executes a predetermined application program added with an age restriction attribute value indicative of the age restriction in execution, and the cellular phone is equipped with: age calculation means (S111, S113, S115) for acquiring the age of a user; an age restriction acquisition means (S119) for acquiring the age restriction attribute value; a judgement means (S121) for judging whether the execution of the application program is permitted, based on the age of the user acquired by the age acquisition means and the age restriction attribute value acquired by the age restriction acquisition means; and an execution means (S105) for executing the application program when the judgement means judges that the execution of the program is permitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194770-A (JP)
Title: Gripping device and loading device
Inventor: AZUMA TOMOYUKI
IPC: B65G47/90
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripping device suitable for packing various cylindrical objects to be gripped in a box without leaving spaces.  <P>SOLUTION: In this gripping device, a piston is lowered when air is sent in a cylinder from a communication hole of a base plate in an open state, and respective push rods erected at corresponding parts in four corners of a main body freely slidably in the vertical direction are also lowered accompanied by the lowering of the piston. When the respective push rods are lowered, parts of respective engagement members are protruded to an inner space of the body by wedging action accompanied by respective movements of the push rods, therefore, the parts of the respective engagement members are pressed to narrow parts of the cylindrical bottles and engaged therewith. This engagement allows the gripping device to form a gripping state enabling the gripping of the bottles. When air pressure in the cylinder is released in the gripping state, the piston and the respective push rods lift up, and the gripping device comes into an open state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007221136-A (JP)
Title: Nonvolatile memory device and operation method of device
Inventor: KIN DAIYO
IPC: H01L29/792
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory device that is decreased in chip area, and has bit line bias and bit line coupling formed in an array area by using low-voltage transistors, and an operation method of the device.  <P>SOLUTION: The nonvolatile memory device includes wells in a first conduction type formed in a substrate, and a plurality of first memory cell transistors connected in series to bit lines formed in the wells. Buffers are formed outside the wells on the substrate, and connected to the bit lines. At least one decoupling transistor, which is formed so as to separate the buffers from the bit lines, is formed in the well.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008196783-A (JP)
Title: Waste input device and waste input method
Inventor: KOSHIDA HITOSHI
IPC: F23G5/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste input device and a waste input method using it, which prevents a bridging phenomenon by smoothly mixing refuse, incinerated ash, sub materials by a mixer, and does not worsen a situation of a waste melting furnace in inputting the incinerated ash.  <P>SOLUTION: In the waste input device, refuse, incinerated ash, and sub materials are mixed beforehand by a mixer, and inputted into the waste melting furnace. It is characterized in that it has a refuse input conveyor cutting out refuse from a refuse hopper storing the refuse and inputting it from a side face of the mixer, and an incinerated ash feeder cutting out incinerated ash from an incinerated ash hopper storing incinerated ash and inputting it from a top part of the mixer. The waste input device is used in the waste input method.  <P>COPYRIGHT: (C)2008,JPO&INPIT