baber/WOPTO huggingface dataset:
Patent JP-2011087069-A (JP)
Title: Information processing apparatus and method
Inventor: WAKU KENJI
IPC: H04B5/02
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and method, capable of reducing power consumption by changing an antenna used for communication according to a reception situation.  <P>SOLUTION: The information processing apparatus 100 includes: a display device 10 including a first antenna 102 for a first communication, a second antenna 104, and a first control unit 112; and an input device 20 that includes a third antenna 202 communicating with the first antenna for a second communication, a fourth antenna 204 communicating with the second antenna, and a second control unit 212, and is a casing separated from the display device. One of the first control unit 112 and the second control unit 212 changes between the first communication using the first antenna 102 and the third antenna 202 and the second communication using the second antenna 104 and the fourth antenna 204 according to the reception situation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089804-A (JP)
Title: Interferometer
Inventor: FURUKAWA HIRONORI
IPC: G01B11/24
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometer which easily measures the shape of an aspherical surface having a long radius of curvature.  <P>SOLUTION: The interferometer for measuring the shape of the aspherical surface of an object under inspection is equipped with: an interference optical system which divides a light beam from a light source into a light beam under inspection and a reference light beam and allows the light beam under inspection reflected by the aspherical surface of the object under inspection and the reference light beam to interfere with each other; and a photoelectric conversion element for detecting interference fringes caused by the interference of the light beam under inspection and the reference light beam. The interference optical system has: a first optical element for passing and reflecting the light under inspection; a second optical element for reflecting the light under inspection; and a moving means for moving the second optical element. The light beam under inspection is allowed to pass through the first optical element, to be reflected by the second optical element, to be reflected by the first optical element, and to enter the aspherical surface of the object under inspection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088652-A (JP)
Title: Heat seal packaging device
Inventor: TAKAHANA MASAKAZU
IPC: B65B11/50
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat seal packaging device for heat welding by loading an object to be packaged on a base material and covering a film on the object, in which a sealing position can easily be changed according to a size of the base material or a size of the object to be packaged.  <P>SOLUTION: In the heat seal packaging device, an object W to be packaged is loaded on the base material and covered with a film, and peripheral edges of the film extending outward from the object W to be packaged is heat welded to the base material by a heater part. A position of the heater part can be changed according to the size of the base material or the size of the object W to be packaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097699-A (JP)
Title: Power unit and image forming apparatus
Inventor: KOSAKE TATSU
IPC: G03G15/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To control an output voltage to reach a target voltage in a short period of time, and to achieve start control without overshoot.  <P>SOLUTION: A piezoelectric transformer driving circuit 210 generates a high-voltage AC from a transformer 220, based on a drive pulse S100 from a high voltage control unit 100. The high-voltage AC is converted into a high-voltage DC by a rectifying circuit 230. An output voltage converting means 240 steps down the high-voltage DC. A voltage comparing means 270 compares the output voltage S250 of a digital/analog converter (DAC) 250 with the output voltage S240 of the output voltage converting means 240. A voltage comparing means 280 compares the triangular waves S260 of a triangular wave generating means 260 with the output voltage S250. A high voltage control unit 100 controls the output frequency of the drive pulse S100 so that the output voltage S240 of the output voltage converting means 240 is equal to the output voltage S250 of the DAC 250.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093387-A (JP)
Title: Wing roof rail
Inventor: WATANABE ATSUSHI
IPC: B60J7/08
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wing roof rail capable of attaching a wing roof to a predetermined position with respect to a center rail.  <P>SOLUTION: The wing roof rail 21b inserted into a ceiling part 16b of the wing roof 12b, and fixed to a plate-like member 45b of a hinge member 23b of the center rail 20 includes a rail member 31b and a hinge fixing member. The rail member 31b is provided with an end insertion part having a U-shaped cross section and a groove-like part 38 having a C-shaped cross section with an opening part toward the center rail 20. The hinge fixing member is provided with a slide member 33 slidably movable to the groove-like part 38 and a bolt 35 locked by the slide member 33. The rail member 31 is fixed to the plate-like member 45b, in which the shaft part of the bolt 35 locked by the slide member 33 stored in the groove-like part 38 with the screw part of the bolt 35 projected from the opening part is inserted into a mounting hole of the plate-like member 45b, by the screwing of a nut 46 to the screw part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093674-A (JP)
Title: Image recorder
Inventor: IIJIMA SHOTA
IPC: B65H9/14
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder for double-sided image recording having no image quality degradation due to a load variation and a variation in a sheet carrying speed, when performing the double-sided image recording.  <P>SOLUTION: This image recorder is equipped with: second roller pairs 72 for sandwiching recording paper of recording an image on a surface by a recording part 24 in a carrying passage 65; a reversal carrying passage 67 for guiding the recording paper again to the recording part 24 from the second roller pairs 72 for double-sided printing; third roller pairs 73 arranged in the reversal carrying passage 67; and a control part 130. The control part 130 performs carrying of the recording paper by the second roller pairs 72 at a higher speed than the third roller pairs 73, and separates the rear end of the recording paper from the second roller pairs 72 before the front end of the recording paper guided in the reversal carrying passage 67 reaches a position opposed to the recording part 24 in the carrying passage 65 by carrying the recording paper while slackening the paper between the second roller pairs 72 and the third roller pairs 73.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098789-A (JP)
Title: Elevator device
Inventor: SOGA MUNENORI
IPC: B66B5/24
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of improving durability of a rope brake of a high consumption degree by further limiting an operation frequency of the rope brake.  <P>SOLUTION: This elevator device includes an electromagnetic brake 7 for braking a hoisting machine 3 in operation, and the rope brake 8 for braking by gripping a rope in the operation, and an electromagnetic brake control part 40 operates the electromagnetic brake in response to operation output of a safety device 30 when the safety device 30 detects abnormality of elevator respective parts. An electromagnetic brake operation detecting means 9 detects that the electromagnetic brake 7 operates. Though a rope brake control part 50 operates the rope brake 8 on condition of an nonoperable state of the electromagnetic brake 7 in response to the operation output of the safety device 30, the operation output to the rope brake 8 is locked when detecting the operation of the electromagnetic brake 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099802-A (JP)
Title: Axial runout measuring method and angle detector with self-calibration function having axial runout measuring function
Inventor: WATABE TSUKASA
IPC: G01D5/244
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow an angle detector with self-calibration function to have an axial runout measuring function.  <P>SOLUTION: In the angle detector with self-calibration function in which a plurality of sensor heads are arranged at equal angular intervals at the circumference of a dial fixed to a rotary shaft, and in which a mean value of the sum of the measurement differences between a reference sensor head selected from the sensor heads and each of the other sensor heads is used as a self-calibration value, the sensor head selected as the reference sensor head is sequentially changed to another sensor head so that the self-calibration value when the head is used as the reference head is obtained for every sensor head. Each self-calibration value is matched with the phase of the self-calibration value when the specific sensor head is used as the reference head by shifting it in the amount corresponding to an angle in terms of the arrangement with a specific sensor head. The mean value is obtained for every calculation result subjected to phase conversion. The mean is value is subtracted from each calculation result subjected to the phase conversion so that only an asynchronous angle error is extracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098165-A (JP)
Title: Mist generator and cosmetic apparatus
Inventor: MATSUZAKA KENJI
IPC: A61H33/12
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic apparatus equipped with a mist generator which can stably perform electric discharge by preventing a liquid from staying in an electric-discharge portion, while the structure being simple.  <P>SOLUTION: Bent portions 80b and 81b are provided in first electrode portions 80 and 81 for a means to prevent an adhering liquid from staying in the first electrode portions 80 and 81. Further, the tip portions 80a and 81a are brought to face upward, while keeping the liquid adhering to the tip portions 80a and 81a away as for as the bent portions 80b and 81b and also allowing to be dripped from the bent portions 80b and 81b. Thus, the liquid is prevented from staying at the tip portions 80a and 81a which are the electric-discharge portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103601-A (JP)
Title: Diode limiter, diode limiter device, and radar device
Inventor: KOREYASU MISA
IPC: H03G11/02
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode limiter for providing stable limiting characteristics.  <P>SOLUTION: A cavity 10 includes a hollow part formed by changing a cross-sectional shape in a plane vertical to a center axis along the center axis direction. Specifically, the cavity 10 is formed into a two-step cylindrical shape having a diameter changing in a step-like form. Since the cross-sectional shape (coaxial outer diameters) corresponds to impedance when viewed as a transmission line on an equivalent circuit, the impedance of the transmission line varies when the cross-sectional shape is changed, and impedance as a resonance circuit can be freely adjusted. In particular, when parts different in coaxial outer diameters are formed, it is considered that there are a plurality of transmission lines, and an impedance adjustment range for the resonance circuit can be expanded. Thereby, resistance against characteristic dispersion of a diode is increased, and a stable limiting characteristic can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229016-A (JP)
Title: Concrete composition
Inventor: NAWA TOYOHARU
IPC: C04B111/34
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly versatile concrete composition which is low in price, suppresses strength reduction of hardened matter, suppresses cracking of a concrete hardened body by expressing an excellent shrink reduction function by suppressing water evaporation from the concrete hardened body caused by drying, imparts an excellent water reducing function because of good compatibility with a water reducing agent, further imparts excellent antifreeze dissolubility because the quality of entrained air can be easily improved by a defoaming agent and an AE agent, and can improve durability of the concrete hardened body.  <P>SOLUTION: The concrete composition includes: a shrink reduction agent for concrete including a compound (A) represented by R<SP>1</SP>-[O-(A<SP>1</SP>O)<SB>m</SB>-R<SP>2</SP>]<SB>n</SB>where R<SP>1</SP>is an R<SP>1</SP>derived from a polyalcohol represented by R<SP>1</SP>-[OH]<SB>n</SB>, A<SP>1</SP>O is 2-18C oxyalkylene, R<SP>2</SP>is a hydrogen atom, or a 1-30C hydro carbon group, m is the average addition mole number of the oxyalkylene A<SP>1</SP>O, n is an integer of not less than 3, m is 30-150 when n=3, m is 5-450 when n=4, m is 10-500 when n≥5; and at least one water reducing agent (B) selected from the group consisting of sulfonic acid water reducing agents having a sulfonic acid group in the molecule, oxycarboxylic acids or salts thereof, sugars, and sugar alcohols; and cement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135784-A (JP)
Title: Probe tip to device pad alignment in obscured view probing applications
Inventor: PORTUNE RICHARD ALAN
IPC: H01L21/66
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for securing alignment of probe tips coming into contact with pads of a wafer.  <P>SOLUTION: In a step 1100, the wafer is mounted on a system, and in a step 1105, a backside of the wafer is scanned with laser light so that an infrared imaging apparatus acquires an image. In a step 1110, design data is extracted from a wafer CAD database to adjust CAD to be aligned to the image. In a step 1115, a selected contact pad is marked with points to be aligned to pins of a probe card. The wafer in a step 1120 is stopped to be removed, and in a step 1125, the probe card is photographed this time. The photographed image is checked with respect to whether the pins are aligned to the positions of the mark in a step 1130, and when the pins are aligned to the positions, the wafer is mounted again in the step 1135, but when not, the card in a step 1140 is rotated to be adjusted to the pins.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108457-A (JP)
Title: Ground rod adapter for guard fence, ground rod of guard fence, and grounding structure of guard fence
Inventor: SAEKI HIROSHI
IPC: E04H12/22
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground rod adapter of guard fence capable of grounding the guard fence without using a grounding wire, a ground rod of the guard fence and a grounding structure of the guard fence.  <P>SOLUTION: The ground rod adapter 2 for guard fence is provided with a ground rod holding part to hold the upper part of a ground rod 3 of which at least the lower part is embedded in the ground and a main pole installation part on which the lower part of the main pole 11 of the guard fence 1 is installed, and conducts the ground rod 3 and the main pole 11. The adapter 2 is installed at the upper part of the ground rod 3, and the lower part of the main pole 11 of the guard fence 1 is installed on the main pole installation part. Thereby, the ground rod 3 and the main pole 11 are conducted through the adapter 2 without using a grounding wire, and the guard fence 1 is grounded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106429-A (JP)
Title: Wind power generation apparatus
Inventor: SHIMIZU YASUHIRO
IPC: F03D1/04
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generation apparatus capable of suitably guiding an air stream toward a wind-receiving propeller in a cylinder-shaped body, and achieving simplification of constitution.  <P>SOLUTION: A wind power generation apparatus 10 is provided with a wind-receiving propeller 15 installed inside a cylindrical-shaped body 13. The cylindrical-shaped body 13 is constituted of an outer cylinder 25 and an inner cylinder 28 provided vertically in an erected state. A first to fourth air introduction sections 61... are installed on a sidewall 51 of the outer cylinder. In the first to fourth air introduction sections, a first to fourth outer cylinder openings 62... are arranged, and a first to fourth introduction sections 63... facing from the first to fourth outer cylinder openings to the inner cylinder and extending in an upper direction are arranged. Then, the wind-receiving propeller 15 is operated by an air stream introduced from the first to fourth air introduction sections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114013-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: SAGA NORIHIRO
IPC: H01L21/28
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a semiconductor device in which an increase in contact resistance is suppressed.  <P>SOLUTION: The apparatus 100a for manufacturing a semiconductor device is equipped with: an epitaxial layer forming apparatus 110; an electrode forming apparatus 150; and a connection part 120. The epitaxial layer forming apparatus 110 forms an epitaxial layer on a substrate. The electrode forming apparatus 150 forms an electrode on the epitaxial layer. The connection part 120 connects the epitaxial layer forming apparatus 110 and the electrode forming apparatus 150 while having an atmosphere isolated from air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112429-A (JP)
Title: Heavy corrosion protection coated steel material and durability monitoring method for the same
Inventor: TSURI YUKIO
IPC: G01N27/04
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy corrosion protection coated steel material used for river and ocean structures, and a durability monitoring method for the same.  <P>SOLUTION: The heavy corrosion protection coated steel material is a steel material laminated with the heavy corrosion protective coating layer, and the steel material in one part has a region which is insulated from the surrounding with an insulating material and passes through in the thickness direction. Coated conductive lines are attached on the edge face of the region which is the steel material face side of the not-protected side of the heavy corrosion protection coated layer, and on the optional position of the same steel material face side as the edge face and outside of the insulating material covering around the edge face. The attached parts of the coated conductive lines on the edge face and the optional position on the steel material are covered with the insulating material so as to be insulated from the surrounding. A plurality of the regions are disposed in the steel material which is a route where the peeling of the heavy corrosion protection coating is expected, and if the steel material is a steel sheet pile, at least one of the plurality of the regions is positioned at 1/2 of a flange width. If the plurality of regions exist, the position of one of the regions is changed to an optional position on the steel material which is on the same steel material face side of the edge face of the region and outside of the insulating material covering the surrounding of the edge face, and the durability monitoring can be performed between this region and the other region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114567-A (JP)
Title: Turbo decoding method and decoder
Inventor: OMI TADAHIRO
IPC: H03M13/29
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an increase of the number of recursive computing times due to learning even if the number of pipeline stages when decoding a turbo code by pipelining and improve decoding throughput and energy efficiency.  <P>SOLUTION: A turbo decoding method of a sequence length T=K×N (K and N are positive integer numbers), which curries out repetitive decoding of the turbo code comprises: a step of forming K forward calculation paths from a first forward calculation path for starting forward repetitive decoding calculation from a sequence number (k-1)×N+1 (k=1, 2, ..., K) to a K-th forward calculation path; and a K-1 forward overwriting processes from a first forward overwriting process to a (K-1)-th forward overwriting process in which a forward state metric calculation result of a (a+1)-th forward calculation path (a=1, 2, ..., K-1) is overwritten with a forward state metric calculation result of an a-th forward calculation path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114177-A (JP)
Title: Led drive circuit
Inventor: KITA TATSUYA
IPC: H05B37/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To erase a dedicated driver IC by making discrete in an LED drive circuit.  <P>SOLUTION: The LED drive circuit 1 includes a resistor 10 connected on a cathode-side driving line 6 in series, a transistor 12 for controlling light-emission drive of the LED, and a voltage-stabilizing circuit 13 for stabilizing voltage between an emitter of the transistor 12 and the resistor 10. The transistor 12 is connected on the cathode-side driving line 6, and a collector is connected to a cathode connection terminal 4, and the emitter is connected to the resistor 10. To a base of the transistor 12, the voltage provided by amplifying the control voltage input from a control voltage input terminal 8 by a control voltage amplifying circuit 9 is supplied. The transistor 12 is turned on/off by the voltage supplied to the base, and when the transistor 12 is on, the LED emits light. By the action of the voltage-stabilizing circuit 13, the LED emits light at a fixed light emission level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114193-A (JP)
Title: Bus bar assembly
Inventor: GOTO YUKIO
IPC: H05K7/06
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus bar assembly which can precisely hold the positional relation between a first bus bar and a second bus bar, has excellent heat dissipating properties, and achieves easiness in manufacture and a reduction in cost.  <P>SOLUTION: In a power converter provided with a plurality of semiconductor modules, a bus bar assembly 1 has a first bus bar 21 and a second bus bar 22 of a flat plate shape to which the main electrode terminals of a plurality of semiconductor modules are each connected. The first bus bar 21 and the second bus bar 22 comprise flat plate-like main body parts 211 and 221 and connection terminal parts 212 and 222 which project from the main body parts 211 and 221 in a parallel direction to the principal planes thereof and are connected to the main electrode terminal. At least a part of the main body part 211 of the first bus bar 21 is molded by a resin molding 3. The second bus bar 22 is fixed to the resin molding 3 at the main body part 221 of the second bus bar 22 in the state of being laminated while predetermined intervals are provided to the first bus bar 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT