baber/WOPTO huggingface dataset:
Patent JP-2007028855-A (JP)
Title: Rotary electric machine and electric wheelchair
Inventor: NAITO SHINYA
IPC: A61G5/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine in which a teeth can be secured with a small number of steps without lowering electric resistance at the fixed portion of the teeth while ensuring dimensional precision, and to provide an electric wheelchair equipped with that rotary electric machine.  <P>SOLUTION: In an electric motor 12 comprising a stator 21 having a plurality of teeth 48 with a coil 50 wounded therearound and a stator yoke core 47 connecting between the teeth 48 which are molded integrally with mold resin 52, and a rotor having a plurality of magnets arranged oppositely to the teeth 48 through a gap, the teeth 48 has a head 48a opposing the magnet, a winding portion 48c with the coil 50 wounded therearound, and a portion 48d inserted into the stator yoke core 47 wherein the inserting portion 48d is filled with the mold resin 52 to form a groove 48f filled with resin serving as the locking portion of the teeth 48.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006033868-A (JP)
Title: Image processing apparatus and method
Inventor: KAJIWARA HIROSHI
IPC: H04N19/40
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which is capable of suitably controlling the amount of codes and of making various kinds of transmission rate correspond.  <P>SOLUTION: A DCT circuit 12 executes discrete cosin conversion to a CIF image inputted from an input terminal 10 and a quantizer 14 executes quantizing process to the DCT coefficient. The masking process circuits 16A, 16B respectively execute the masking to the high-frequency part of an output of the quantizer 14 to 0 in accordance with the control signal from buffers 20A, 20B. When the amount of code increases in the buffers 20A and 20B, the masking part is extended toward the low-frequency side and amount of code decreases, the masking region is narrowed. Huffman encoders 18A, 18B execute Huffman coding to the output of the masking process circuits 16A, 16B, and the buffers 20A, 20B temporarily store train of code outputted from the Huffman encoders 18A, 18B and then output such a train of code to communication interfaces 22A, 22B in matching with the transmission rate of transmission paths 24A, 24B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228701-A (JP)
Title: Connector module
Inventor: KORSUNSKY LOSIF R
IPC: H01R12/55
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector module that is easy to rework and has proper electromagnetic shielding effect.  <P>SOLUTION: The connector module has a signal converter electrically connected to a circuit board. The connector module comprises a housing, a connector, and a lid capable of movement. The housing has a plurality of pressing terminals inserted into the circuit board, a plurality of housing holes for housing the signal converter, apertures at the top part, a plurality of housing cases which penetrate the top apertures and house a connector, a plurality of barrier plates, and a separator. The housing hole and housing case are formed by the barrier plate and the separator. The connector has a plurality of conductive terminals, which are housed in the plurality of housing cases and inserted into the circuit board and a plurality of terminal ports that correspond to the signal converters. The lid covers the top apertures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007030896-A (JP)
Title: Container supporting device for filling machine
Inventor: ETO KEIJI
IPC: B67C3/26
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a container from buckling in a filling machine while ensuring smooth delivery of containers at the carry-in side and at the carry-out side of the filling machine.  <P>SOLUTION: A container supporting device 21 for the filling machine 10 has a container board 22 on which the container 1 is placed, and a neck support 23 which supports the lower surface of a neck ring 1A of the container 1 on the container board 22. The container supporting device 21 is further provided with an energizing means 25 which energizes the lower surface of the neck ring 1A of the container 1 placed on the container board 22 at a level above the neck introduction level of the neck support 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035372-A (JP)
Title: Discharge lamp and backlight unit
Inventor: MATSUURA TOMOKAZU
IPC: F21Y105/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp having wide discharging space and a stable discharging path without meandering, capable of obtaining uniform light emitting property, which can be adjusted so as to eliminate unevenness of brightness, and to provide a backlight unit using smaller number of discharge lamps than before without lowering brightness.  <P>SOLUTION: The discharge lamp is composed of a container 101 made of glass, discharge gas sealed in a plurality of discharging spaces, and plural sets of electrodes (102a, 103a, 104a), (102b, 103b, 104b), (102c, 103c, 104c), (102d, 103d, 104d) individually generating discharge at every plurality of discharging spaces. The plurality of discharging spaces are communicated with each other through passages narrower than the discharging space, and discharge gas is shared by the discharge lamps. The backlight unit provided with those discharge lamp is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006013530-A (JP)
Title: Thin-film transistor and its manufacturing method, display apparatus, method for modifying oxide film
Inventor: IMAI SHIGENORI
IPC: H01L21/316
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor having excellent dielectric breakdown strength, which can be formed at a low temperature with a high-quality oxide film.  <P>SOLUTION: In a method for manufacturing the thin-film transistor 1, an oxide film forming process is performed. In the oxide film forming process, a substrate 2 to be processed, on which the gate oxide film 4 is to be formed on a front plane, is impregnated with an oxidizing solution including an active oxidation seed to directly oxidize polysilicon 51 on the substrate 2 by applying voltage to the substrate 2, and the gate oxide film 4 is formed. Thus, a silicon dioxide film 42 is formed by growing a silicon dioxide film 41 in a direction of the substrate 2. Thus, an interface between the polysilicon 51 and the gate oxide film 4 is kept clean and the high-quality gate oxide film 4 having excellent dielectric breakdown strength can be uniformly formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007031207-A (JP)
Title: Glass molding apparatus and molding method
Inventor: NOZAKI MORIJI
IPC: C03B17/04
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod-like glass molding apparatus for molding a rod-like or a hollow rod-like glass with less generation of devitrification, striae and damage, and a molding method.  <P>SOLUTION: The rod-like glass molding apparatus is equipped with a flow control pipe having an outflow port 21 for flowing a molten glass and a molding dice 30 having a through-hole 36 penetrating through almost straightly from an inflow port 31 to a drawing port 32. The inflow port 31 is arranged under the outflow port 21 of the flow control pipe and the molding dice 30 has a cartridge heater 33 placed near the inflow port 31 and a cooling device 34 placed near the drawing port 32. The cooling device 34 is circumferentially arranged close to the wall 38 of the through-hole 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035925-A (JP)
Title: Semiconductor wafer, and apparatus and method for inspection
Inventor: TORIYA HIROSHI
IPC: G01R31/28
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer, an apparatus and a method for inspection for suppressing enlargement of area of the testing circuit of a system LSI becoming more highly integrated/multifunctional, due to microfabrication and for reducing the inspection cost.  <P>SOLUTION: A dedicated BIST chip 102 is provided on a semiconductor wafer 100 and a BIST circuit, and an arithmetic/control circuit and a memory device are provided on the dedicated BIST chip 102. All the system LSI chips on the semiconductor wafer 100 are inspected by using the dedicated BIST chip 102. Thus, an area for the BIST circuit region can be reduced from each of the system LSI chips, and further, inspection of the dedicated BIST chip can significantly reduce the inspection cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031794-A (JP)
Title: High-strength copper alloy
Inventor: OZAKI RYOICHI
IPC: C22F1/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Fe-P copper alloy which has high strength without decreasing electroconductivity.  <P>SOLUTION: The copper alloy comprises, by mass%, 0.01-0.5% Fe, 0.01-0.3% P, and 0.5 to 5.0% Sn, while controlling Fe/P to 0.5 to 6.0, which is a mass ratio of the Fe content to the P content, and the balance copper with unavoidable impurities; and contains crystallized particles or precipitated particles with an average particle diameter between 1 to 20 nm, in a volume fraction of 1.0% or more and by a number of 300 pieces/μm<SP>2</SP>or more, in a copper alloy structure. Then, the copper alloy acquires the high strength without decreasing the electroconductivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035588-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KANAI KUMIKO
IPC: H01M10/054
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that can be reversively charged and discharged with good charge and discharge properties.  <P>SOLUTION: The negative electrode active material used is a carbon whose inter layer distance d(002) by an X-ray diffraction method is not less than 0.377 nm, and the size of the crystalit in the c-axial direction is not larger than 1.29 nm. The negative electrode material is formed by mixing a negative electrode material containing the carbon and polyacrylonitrile as a binding material with a weight ratio of 97:3. A slurry is formed by adding and mixing N-methyl-2-polypyrrolidone with the negative electrode material. A negative electrode active material layer is formed by applying the slurry on both sides of a copper thin foil being a negative electrode collector and followed by drying the film. The negative electrode is formed by cutting out the copper thin film having the negative electrode active material layer thereon and disposing a negative electrode tub thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041653-A (JP)
Title: Personal digital assistant
Inventor: YAMADA SHINJI
IPC: G06F17/30
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant whose manufacturing cost is low.  <P>SOLUTION: This personal digital assistant is configured of a case main body having a portable size and an information means 4 arranged in the case main body. The information means 4 is configured of an information input means 5 for inputting two-dimensional image information read by a host computer, an information storing means 6 for storing two-dimensional image information read by the information input means 5, an information retrieval means 7 for retrieving the two-dimensional image information stored in the information storing means 6 as necessary and an information display means 8 for two-dimensionally arraying the two-dimensional image information retrieved by the information retrieval means 7 in a proper form, and for displaying the image information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038232-A (JP)
Title: Method for manufacturing metallic endless belt
Inventor: YAMASHIRO KOJI
IPC: B21B5/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metallic endless belt by which the variation in products and the generation of defective products are sufficiently prevented for a long term and the inspection of secular change of mechanical response automatically is performed without stopping the line.  <P>SOLUTION: In the method of manufacturing a metallic endless belt of a desired size by winding a endless-shaped metallic belt material around between a fixed roller and a drawing roller, and the material is extended with the drawing roller while rolling the material with a rolling roller, the load response characteristics which are obtained from each load cell when the rolling roller and the drawing roller are moved at rolling and before the extending of the material is compared with the load response characteristics which are obtained from each load cell when each roller is similarly moved at the initial normal time, and each deviation between mutual characteristics is determined. The present work is performed under load control conditions corrected on the basis of the deviation. The correction is performed by taking the elements of the secular change such as slide resistance generated when the line is operated into consideration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039906-A (JP)
Title: Method for repairing existing roof of detached house
Inventor: NAGAKAMI SHUICHI
IPC: E04D12/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent dust of asbestos etc. from scattering from the deteriorated or damaged part of an existing roof of a detached house.  <P>SOLUTION: A covering layer 20 is formed by fixing a covering material to the whole surface of an asbestos slate roofing material 10 for the existing roof, and subsequently, a metal roofing material 30 is laid on the covering layer 20. A liquid material such as a paint and a urethane foam, which is used as the covering material, is applied onto the surface of the roofing material 10 and hardened. A waterproof sheet can also be laid on the covering layer 20. In this case, the roofing material 10 can be more surely sealed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043805-A (JP)
Title: Overcurrent protecting circuit of dc power supply
Inventor: MASUDA MASAYUKI
IPC: H02H3/087
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent protecting circuit of a DC power supply for preventing a malfunction due to an inrush current, accurately detecting an overcurrent during an excessive load and a short circuit at an output, surely interrupting the output, reducing the number of components in the circuit, and inexpensively formed.  <P>SOLUTION: The DC power supply has an output interrupting function for interrupting the output when the overcurrent to the load is detected, is provided with an output voltage monitoring means, and changes a reference value for determining a short circuit and interrupting the output over time after the overcurrent is detected. There is a predetermined time until the output is interrupted after the overcurrent is detected. A self-holding state is maintained by sensing the overcurrent or determining the short circuit and interrupting the output until a release signal is input from a release means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042417-A (JP)
Title: Fuel cell
Inventor: AOKI ATSUSHI
IPC: H01M8/04
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat deterioration of a single cell at the time of the power generation from the freezing point.  <P>SOLUTION: This fuel cell is provided with a coolant passage 17 constituted by laminating single cells 2 and circulating coolant for radiating heat of the single cells to separators 13, 14 of each of the single cells 17 and a manifold 33 supplying the coolant to each coolant passage. The fuel cell has the coolant control means 7, 8 leading the coolant supplied to the manifold 33 to the coolant passage 17b in a central part of a laminating direction. Power generation is started from the state where the coolant is not filled in the fuel cell. When the temperature of the single cell 2 in the central part of the laminating direction rises, the coolant supplied to the manifold 33 is supplied to the coolant passage 17b in the central part of the laminating direction more than the coolant passages 17a, 17c of other parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041848-A (JP)
Title: Vessel monitoring system near airplane take-off/landing course and vessel monitoring method near airplane take-off/landing course
Inventor: TAKAHASHI HIROTADA
IPC: G08G5/00
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method with which it can be monitored with high reliability whether the top of a mast of a vessel comes close to a critical surface under an airplane take-off/landing course when the airplane take-off/landing course of an airport intersects with a vessel course.  <P>SOLUTION: The system is provided with an AIS (automatic identification system) receiver 2 for receiving an MMSI number, the present location of a vessel and the present traveling direction and speed transmitted by radio from a device of a vessel automatic identification system AIS standard, a vessel mast height database device 3 for storing the MMSI number and a mast height relation value while associating the MMSI number with the related value to make them retrievable, a sea surface height output device 4 for outputting sea surface height around the airplane departing/landing course, and a controller 1 for calculating the position of a mast top of the vessel from the mast height related value retrieved from the received MMSI number with the vessel mast height database device 3 and sea surface height, predictively calculating the future position of the vessel from the present location and traveling direction and speed of the vessel, and discriminating whether the top of the mast comes close to the critical surface under the airplane take-off/landing course.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041432-A (JP)
Title: Method for manufacturing electrooptical device
Inventor: MORIWAKI MINORU
IPC: G02F1/1368
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrooptical device by which a manufacturing process for the electrooptical device capable of obtaining stable display of high quality can be realized.  <P>SOLUTION: On a TFT array substrate 10, an etching stop layer 550 is formed on a base insulating film 520, a plurality of scanning lines 11a and a common wiring line 13 short-circuiting the plurality of scanning lines 11a to each other are formed above the etching stop layer 550, a plurality of TFTs 30 are formed on the base insulating film 520, and a first inter-layer insulating film 521 is formed. After a plurality of data lines 6a are formed on the first inter-layer insulating film 521, a cutting hole 507 is formed in the first inter-layer insulating film 521 by etching to cut the common wiring line 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049360-A (JP)
Title: Imaging apparatus and method therefor
Inventor: TAKAYAMA ATSUSHI
IPC: H04N5/355
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and method capable of securing the brightness of a photographed image by securing outputs from an imaging device for performing logarithmic transformation at maximum in photographing using an irradiation apparatus.  <P>SOLUTION: The imaging apparatus 1 is provided with: the imaging device 5 having a plurality of pixels for performing logarithmic transformation operation; an irradiation part 10 for irradiating a subject with light; an irradiating light receiving element 13 for converting reflected light from the subject during the irradiation of the irradiation part 10 into an electric signal for measuring light quantity; an irradiation peak detection circuit 14 including a stop signal generation part 32 for generating a stop signal pulse at a point of time that the irradiation intensity of the irradiation part is maximized or in the vicinity on the basis of the electric signal for measuring the light quantity; and a timing generation part 8 for simultaneously ending the exposure of the imaging device 5 at the point of time that the irradiation intensity of the irradiation part 10 is maximized or in the vicinity about all of a plurality of pixels on the basis of the stop signal pulse.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046851-A (JP)
Title: Heat pump hot-water supply bathroom heating/drying device
Inventor: TANAAMI TAICHI
IPC: D06F58/10
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where, although a direct hot-water supply type is being considered in order to reduce size and weight in a heat pump hot-water supply bathroom heating/drying device having bathroom heating and drying functions at the same time, the difference between necessary heating capability in a hot-water supply operation and that in a bathroom heating/drying operation is large, it can not be handled by conventional control of the number of revolutions of a compressor, and, in particular, separation, loss of synchronism, noise and the like of a compression mechanism part are generated in a low-speed operation in the bathroom heating/drying operation.  <P>SOLUTION: This heat pump hot-water supply bathroom heating/drying device is solved the conventional problem by executing a heat pump operation in using hot water, by adding a bathroom heating/drying function to a direct hot-water supply type heat pump water heater for directly supplying heating water to a used terminal, and by skillfully using control of the number of revolutions and capacity control as a control method of a compressor in response to a situation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045357-A (JP)
Title: Steering column device
Inventor: SHIBAZAKI HIROSHI
IPC: B60R21/05
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact steering column device capable of performing the tilt adjustment or the telescopic adjustment, and absorbing shocks in a secondary collision.  <P>SOLUTION: When a column body 1 is moved in the direction A due to a secondary collision, a telescopic roller 8 of the relatively high hardness performs the plastic deformation of side faces 2b, 2b of a rectangular opening 2a together with the relative movement of the column body 1. The energy necessary for the plastic deformation and the energy necessary for the slide between the telescopic roller 8 and the side face 2b are consumed for absorbing the shock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006052407-A (JP)
Title: New processing active substance for rubber mixture
Inventor: STEGER LOTHAR
IPC: C08K5/053
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid rubber mixture enabling easy processing without deteriorating the mechanical properties of a vulcanized rubber mixture and having especially low mixture viscosity and extended initial vulcanization time.  <P>SOLUTION: The vulcanizable mixture contains at least one kind of diene elastomer, at least one kind of light-colored filler, trimethylolpropane, at least one kind of fatty acid and optionally an additional rubber additive. The vulcanizable mixture has a significant effect for decreasing the mixture viscosity of the rubber mixture containing a filler and, consequently, the mixture has significantly improved processability and enables easy addition of the remaining components of the rubber mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI