baber/WOPTO huggingface dataset:
Patent JP-2008003578-A (JP)
Title: Image control device and image display system
Inventor: KIMURA TOMOO
IPC: H04N19/61
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image control device that achieves energy saving effects without degradation of image quality of an image to be displayed, even if an image data includes a fault.  <P>SOLUTION: The image control device which is configured to decode the received image data into an image, generate display information showing display conditions of the display device according to the received image data, and output the display information, receives image data, and detects errors from the image data, and when an error is detected, the image control device specifies a fault image region containing the error detected from the image data, and inhibits use of the fault image region when generating the display information that defines an image display condition by the display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286313-A (JP)
Title: Accumulator
Inventor: KURITA YOSHIYUKI
IPC: F15B1/08
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator with a reliable gas valve having excellent sealing performance.  <P>SOLUTION: In the accumulator consisting of a bladder arranged in the shell to separate it into a gas chamber and a fluid chamber and the gas valve 2, held by the shell, for filling the gas chamber with gas, the gas valve is provided with: a valve body 3, held by a shell, having a communication passage 31 for communicating the gas chamber and an atmospheric side; a piston rod 4 arranged in a manner reciprocatable in the communication passage; a sealing means 5 for sealing a gap between a piston rod outer circumferential surface and a communication passage inner circumferential surface; a spring means 6 for pressurizing the piston rod to the atmospheric side; and a stopper means 9 for stopping movement of the spring means to the gas chamber side. Sealing of the sealing means is canceled by pressing the piston rod into the gas chamber side by a certain quantity while resisting the spring means, and thus sealing of the gas in the gas chamber is enabled because the atmospheric side and the gas chamber side are communicated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289297-A (JP)
Title: Protection device for load circuit
Inventor: NAKAMURA YOSHIHIDE
IPC: G05F1/10
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device for load circuits that surely shuts off a load circuit when a chattering short circuit or a layer short circuit occurs by detecting a wire temperature rise.  <P>SOLUTION: When a current flowing into a load 4 is increasing, a rising temperature of a wire is calculated by using each different method depending on whether the current is a normal current or an overcurrent. When the current flowing into the load 4 is decreasing, a falling temperature of the wire is calculated by using each different method depending on whether the current is the normal current or the overcurrent. Accordingly, it is possible to calculate a wire temperature by separating a period during normal operation from an overcurrent period during which a chattering short circuit or a layer short circuit occurs or the like. It allows to highly accurately detect a wire temperature rise. Consequently, it is possible to protect load circuits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289036-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: KANO KIMIAKI
IPC: H04N5/232
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that excess and deficiency of compensation occurs since a diaphragm value dynamically fluctuates depending on exposure conditions and zoom operations in photography of a subject in the conventional method for compensating light quantity deterioration at peripheral parts of a screen caused by lens characteristics and characteristics of a solid-state image pickup device.  <P>SOLUTION: In the present invention, whether or not a diaphragm control value is at a stable state is judged, and when it is judged that the diaphragm control value is at the stable state, the compensation according to the diaphragm control value is performed. In addition, in the imaging apparatus loading an anti-vibration function, whether or not an anti-vibration vibration angle is below a preset reference value is judged and when it is below the reference value, compensation according to the anti-vibration vibration angle is performed, thereby obtaining the imaging apparatus capable of performing the appropriate compensation of the peripheral light quantity deterioration by preventing the excess and deficiency of compensation of the peripheral light quantity deterioration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007247397-A (JP)
Title: Permanent form made of concrete with insert nut
Inventor: IMOTO YOSHIMI
IPC: E02D29/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To bring a stable state that does not cause the separation of a slope and a scaffold by directly installing the scaffold to a remaining frame thus eliminating the need for ground leveling, and contributing to the reduction of cost, and to be advantageous for the execution of construction by sufficiently considering safety, by solving a problem that, when constructing a soil saving dam and a weir dam, special attention should be paid to safety for the prevention of fall-down caused by high-place work, and thereby the scaffold has been indispensable.  <P>SOLUTION: Vertical members of the slope scaffold are fixed to a permanent form made of concrete with bolts and a scaffold plate is placed on a scaffold support member and insert nuts are fitted to the permanent form to keep the scaffold member in a horizontal state. In order to make the scaffold plate 10 horizontal when the insert nuts 1 are fitted to the permanent form and fixed the vertical members 8 of the slope scaffold with the bolts 7 and the scaffold plate 10 is placed on the scaffold support frame 8, positions of the insert nuts 1 are made constant and heights of stones 6 are also made constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008289990-A (JP)
Title: Discharge nozzle of microbubble-carbonate spring generator
Inventor: MIYASHITA TOSHIO
IPC: A47K4/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge nozzle used for a microbubble-carbonate spring generation for a bathtub, suited to generation of microbubbles of air or carbon dioxide and carbonate spring.  <P>SOLUTION: The discharge nozzle comprises a movable part 1 and a fixed part 2. The movable part 1 is slidably mounted to the fixed part 2 by screws 15, and moves along a recessed part 22 for sliding and an opening 21 for sliding. Two holding members 11 for wire mesh 111 are fit to a discharge opening 12 of the movable part 1. The fixed part 2 is provided with a hose connection part 25 supplying air- or carbon dioxide-dissolved water, and a pressure reducing hole 23 is formed on the bottom of the hose connection part 25. When generating microbubbles of air or carbon dioxide, the movable part 1 is moved to the broken line position, and when generating the carbonate spring, it is moved to the solid line position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290595-A (JP)
Title: Distance between wheel and vehicle body control device
Inventor: KODAMA HIROYUKI
IPC: B60G17/018
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the horizontality of a vehicle body even on a projection/recession road and a laterally inclined road, in technology utilizing a device for controlling the distance from a wheel to a vehicle body.  <P>SOLUTION: The distance between wheel-vehicle body control device detects inclination in a lateral direction of the vehicle body relative to a horizontal plane, and controls an actuator such that a distance from a wheel 1RR mounted to a side become a lower side by the inclination detected by the inclination detection means of the right wheel 1RR and the left wheel 1RR of the vehicle to the vehicle body becomes longer than reference length in order to reduce the detected inclination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290122-A (JP)
Title: Method for producing copper alloy wire
Inventor: KUMAGAI KOJI
IPC: B21C1/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a copper alloy wire in which disconnection caused by foreign matters upon wire drawing is prevented, and which has excellent strength and electrical conductivity.  <P>SOLUTION: In the method for producing a copper alloy wire by subjecting a casting 108 composed of a copper alloy to wire drawing, a copper molten metal 110 obtained by melting a stock 102 of the copper and a stock 103 composed of a material for an alloy is calmly held in a melted state till the time at which impurities float up to the surface of the copper molten metal, and is drawn out at a drawing rate in which a convection current does not occur in the copper molten metal 110, and the casting 108 is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071738-A (JP)
Title: Manufacturing method of transition metal nitride, fuel cell separator, and transition metal nitride, manufacturing method of fuel cell separator, as well as fuel cell stack, and fuel-cell vehicle
Inventor: UCHIYAMA NORIKO
IPC: H01M8/02
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell in which contact resistance between a separator and an electrode is maintained at a low value in an oxidizing environment, which is superior in corrosion resistance, and which is reduced in cost.  <P>SOLUTION: This is equipped with a base layer 12 composed of stainless steel containing at least Fe and Cr, and a nitride layer 11 formed on this base layer. The nitride layer 11 is equipped with a first layer 111 composed of a nitride of stainless steel containing at least Fe and Cr, and a second layer 112 which is formed on this first layer 111, which is composed of the nitride of which the content of the composition is different from that of the first layer 111, and which has an exposed surface. From this first layer 111 to the second layer 112, this has a composition distribution in which Cr concentration changes continuously in the thickness direction of these layers, and on the exposed surface, this second layer 112 has a deposit 112a of the nitride protruded from the base part of this surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295000-A (JP)
Title: Talking device
Inventor: KIMOTO SHINYA
IPC: H04M1/03
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a talking device capable of increasing the radiation sound pressure of a speaker by suppressing speaker sound leaking outside a housing, and improving a howling prevention effect.  <P>SOLUTION: A module MJ of a talking device A comprises: the housing A1 that has an opening 51 for attaching the speaker and is formed by one component; a speaker SP that is attached to the opening 51 for speaker attachment formed in the housing A1 and outputs sound information to the outside of the housing from one surface side; a rear air space Br that is a space comprising the inner surface of the housing A1 formed by one component and the other surface side of the speaker SP; a microphone M1 collecting sound to output a sound signal; a microphone M2 that is arranged at a position far from the microphone M1 in reference to the speaker SP and collects sound to output a sound signal; and a sound processing section 10 for eliminating the sound signal of the microphone M1 from the sound signal of the microphone M2 for transmitting to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296924-A (JP)
Title: Container for manufacturing and packaging liquid impregnation sheet
Inventor: SUGAWARA SHINJIN
IPC: A61K8/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for continuously manufacturing and packaging liquid impregnation sheets.  <P>SOLUTION: The container 10 for manufacturing and packaging the liquid impregnation sheets is equipped with an opening 1 which is opened upwardly, a bottom face part 2 opposing the opening part 1, and a peripheral wall 3 inclined in an expanding tapered shape from the bottom face 2 to the opening 1. The inclined part is composed of a first inclined part 4 located on the lowest stage, and a second inclined part 5 located thereabove. A first flat end 6 is continuous from the first inclined part 4 and continuous to the second inclined part 5. The angle θ<SB>1</SB>formed between the first inclined part 4 and the first flat end part 6 is 110-130°, and the angle θ<SB>2</SB>formed between the first flat end 6 and the second inclined part 5 is 125-145°. Further, the depth D<SB>1</SB>from the first flat end 6 to the bottom face 2 is 0.5-1.1 mm, and the depth D<SB>2</SB>from the opening surface to the first flat end 6 is 3.2-4.8 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301098-A (JP)
Title: Terrestrial digital receiver
Inventor: TAMIZU KAZUHIDE
IPC: H04N5/44
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow selective reception of broadcast channels of segment audio broadcasting of a VHF band and broadcasting of a UHF band by a common configuration.  <P>SOLUTION: A terrestrial digital audio broadcasting signal in a desired channel of a terrestrial digital broadcasting or a prescribed channel of the VHF band is extracted from received terrestrial digital broadcasting signals of the VHF band or terrestrial analog broadcasting signals of the VHF band by variable BPFs 2 and 4. The extracted channel has the frequency converted to a predetermined intermediate frequency band by a local oscillation signal L<SB>O</SB>in a frequency mixing circuit 5 and is supplied to a filter 20. The filter 20 is set to a passband of 13-segment 6 MHz when a channel of terrestrial digital broadcasting is selected, and the filter 20 is set to a passband of 8-segment 3.4 MHz when a channel of segment audio broadcasting of terrestrial digital audio broadcasting is selected. Thus selection of a desired channel of 13 segments or audio broadcasting of 1, 3 segments is attainable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298263-A (JP)
Title: Control method and control device of starting clutch
Inventor: NARUSE TOSHIHIRO
IPC: F16D48/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and control device of a starting clutch, which makes car control according to a request of a driver by creep force corresponding to a road surface state, enables parking only by brake operation even if there are an inclination and a step, increases torque transmitted to a vehicle, by increasing pressing force of the starting clutch, and by variably controlling pressing force of a piston, while the starting clutch is creepingly controlled.  <P>SOLUTION: In this control method of the starting clutch having: a wet multiple disc clutch arranged between a transmission and an engine of a vehicle and transmitting motive power; and the piston pressing for engaging the wet multiple disc clutch, the pressing force of the piston is variably controlled while the starting clutch is creepingly controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303761-A (JP)
Title: Hermetic reciprocating compressor
Inventor: AKISAWA TAKEHIRO
IPC: F16K15/16
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency and reduce noise in a hermetic reciprocating compressor by reducing intake loss and leakage loss and suppressing resonance such as self-excited vibration of an intake valve.  <P>SOLUTION: The hermetic reciprocating compressor 10 is equipped with a cylinder block 1 forming a compression chamber 5, a piston 1 reciprocating inside the compression chamber 5, a valve plate 3 including an intake hole 3a, an intake valve 4 elastically deformed by pressure fluctuation of the compression chamber 5 and for opening and closing the intake hole 3a, and a spring lead 6 disposed on the cylinder block side of the intake valve 4. The spring lead 6 is elastically deformed by the pressure fluctuation of the compression chamber 5, and the intake valve 4 is abutted on the spring lead 6 from the middle of an opening operation of the intake valve 4 to be operated to deform together with the intake valve 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305316-A (JP)
Title: Flash memory system and flash memory module assembled into in the system
Inventor: KOYAIZU TAKESHI
IPC: G06F12/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily design a flash memory system capable of accessing a plurality of flash memories in parallel.  <P>SOLUTION: One or more flash memory modules 14, 14, ... are connected to a flash memory controller 12 for communicating with a host system through a serial interface 16 having only three signal lines. Each flash memory module 14 is provided with a plurality of flash memories 32, 32, ... having parallel interfaces 34, and a serial-parallel conversion circuit 30 for performing signal format conversion between the serial interface 16 and the parallel interface 34 to be configured as one module or one package with the number of flash memories 32, 32, ... fixed. The number of flash memories 14, 14, ... connected to the flash memory controller 12 can be selected according to a necessary storage capacity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306653-A (JP)
Title: Image processor
Inventor: YAGI YUICHI
IPC: G06F3/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface which is convenient for the owner of an external memory.  <P>SOLUTION: Operation history is stored in an external memory such as removable media, and a user interface is changed from the operation history.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304045-A (JP)
Title: Superconductive flywheel system
Inventor: HANAI SATORU
IPC: H02J15/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive flywheel system utilizing a superconductive coil capable of effectively cooling heat generated by contact rotation even in a case where a rotating body of the flywheel loses thrust force and contact-rotates with a bearing.  <P>SOLUTION: The superconductive flywheel system 1 for floating the rotating body 11 up for storing rotational energy by utilizing superconductivity is provided with an outer tank container 7 for keeping the rotating body 11 in a vacuum, a thrust bearing 4 for keeping contact rotation of the rotating body 11, a positional sensor 9 for judging whether the rotation body 11 is floating or not and a vacuum valve 8 for introducing atmospheric air into the outer tank container 7 based on measured result of the positional sensor 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308877-A (JP)
Title: Soundproof wall for tunnel, and soundproof system for tunnel, using it
Inventor: SADOHARA CHIHIRO
IPC: E21F17/12
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof wall for a tunnel, which inexpensively enhances a soundproof effect without depending on an increase in weight.  <P>SOLUTION: This soundproof wall for the tunnel, which is installed in the pit of the tunnel T during excavation, is equipped with a reflecting section 2 which forms a reflecting surface 20 composed of a concavely-curved surface. The soundproof wall is also equipped with a switching member 3 for switching an attitude of the reflecting section 2 between a front attitude in which the reflecting surface 20 is directed to a cutting-face side, and a lateral attitude in which the reflecting surface 20 is directed to a side surface of the tunnel T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001990-A (JP)
Title: Manufacturing method for piping supporting band
Inventor: INOUE SHIGERU
IPC: B21C23/14
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an easily-manufacturable piping supporting band.  <P>SOLUTION: Both width-direction W end surfaces of a tape-like metal plate are formed as inclined planes 4. An aluminum board is extrusion-molded with a thickness of 2 mm and a width of 22 mm so that a rib 5 can be formed along the length direction L of the metal plate and so that antislip irregularities 6 can be formed on the one-surface side of the metal plate. The aluminum board is cut at a length of 380 mm, and bolt through-holes 7 are opened two by two along the length direction L at both ends in the length direction L, so that an aluminum molded article 8 can be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000889-A (JP)
Title: Machine tool with extractor hood
Inventor: BEYELER MARKUS JOHANNES ERNEST
IPC: B27G3/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool improved capable of sucking lightweight chips and dust.  <P>SOLUTION: This machine tool has a tool 3 to rotate in a rotating direction D and to cut and machine and a partially opened circumferential wall 4 and is furnished with an extractor hood 1 to cover the tool 3, and the circumferential wall has an interval A in the diametrical direction against the tool 3 and an extractor nozzle 2 to suck the chips. Especially, it is possible to generate air vortex 5 to whirl around in the opposite direction of the rotating direction D of the tool 3 in an area of the extractor nozzle 2 in the middle of cutting machining in the extractor hood 1 on a wood working machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005304-A (JP)
Title: Illumination system
Inventor: MAEHARA MINORU
IPC: H04B10/11
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable precise visible light communication even in a region in which light is redundantly radiated from adjacent luminaires in an illumination system.  <P>SOLUTION: The illumination system has the luminaires 2A, 2B capable of transmitting a signal for visible light communication. The luminaires 2A, 2B are adjacent each other. Each of the luminaires 2A, 2B is composed so that signals for visible light communication outputted from the luminaires 2A, 2B are synchronized with each other. The respective liminaires 2A, 2B are controlled so that transmission timings of their output signals for visible light communication differ from each other, thus preventing the signals for visible light communication from being transmitted simultaneously, and hence enabling the precise visible light communication even in a region in which light is radiated from the adjacent luminaires 2A, 2B repeatedly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008096958-A (JP)
Title: Plastic glass optical fiber
Inventor: OKADA KENJI
IPC: G02B6/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic glass optical fiber that has a nearly equal or higher band width compared with one step core fiber and that satisfies a large diameter and a high NA while bend resistance is improved.  <P>SOLUTION: The plastic glass optical fiber is composed of a glass core (diameter a<SB>1</SB>, relative refractive index difference Δ<SB>1</SB>, refractive index n<SB>1</SB>), a polymer core (diameter a<SB>2</SB>, relative refractive index difference Δ<SB>2</SB>, refractive index n<SB>2</SB>), and a polymer clad (refractive index n<SB>3</SB>). The diameter a<SB>1</SB>of the glass core lies in the range of 110-200 μm, parameter X (X is a<SB>2</SB><SP>2</SP>/a<SB>1</SB><SP>2</SP>) lies in the range of 1.15≤X≤2.9, parameter Y (Y is Δ<SB>2</SB>/Δ<SB>1</SB>) lies in the range of 0.25≤Y≤0.84X-0.68 (when 1.15≤X≤2) or 0.48X-0.71≤Y≤-(2/9)X+13/9 (when 2≤X≤2.9), and parameter Z<SB>R</SB>(Z<SB>R</SB>is Z<SB>2core</SB>/Z<SB>1core</SB>; Z<SB>2core</SB>=a<SB>2</SB><SP>2</SP>π/4×√(n<SB>1</SB><SP>2</SP>-n<SB>3</SB><SP>2</SP>), Z<SB>1core</SB>=a<SB>1</SB><SP>2</SP>π/4×√(n<SB>1</SB><SP>2</SP>-n<SB>2</SB><SP>2</SP>)) lies in the range of 1.25≤Z<SB>R</SB>≤4.  <P>COPYRIGHT: (C)2008,JPO&INPIT