baber/WOPTO huggingface dataset:
Patent JP-2009526214-A (JP)
IPC: G01B7/30
Filed: 2007-02-09
Abstract: A sensor determines the absolute angular position of a body that can rotate through rotations. The sensor includes two code wheels which rotate as the body rotates. The code wheels are driven at a different gear ratio such that the code wheels rotate faster than the body and the code wheels rotate at different rates. Two sensor elements respectively determine the rotational angle positions of the code wheels. The difference between the rotational angle positions is a beat angle. The different gear ratio is selected such that beat angle periods are in an angular measuring range of the sensor and the absolute angular positions of the code wheels in the beat angle periods is different. The absolute angular positions of the code wheels in successive beat angle periods is offset by the nth part of the measuring range of a sensor element, where n is number of beat angle periods.
Patent JP-2010160178-A (JP)
Title: Imaging apparatus
Inventor: SHINOHARA TAKAYUKI
IPC: H04N5/225
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional imaging apparatus, wherein an operator is unable to understand, to what degree blurs are reduced due to camera shake correction, in an actually acquired photographic image.  <P>SOLUTION: In S5, a CPU 6 calculates the image blur amount of a subject image on an imaging surface 5a, based on a camera shake amount calculated in S4, based on a detection signal from a shake detection sensor 19. In S6, the CPU calculates the residual blur amount of the subject image that remains as a correction error on the imaging surface 5a, even after a blur correction performed, based on the image blur amount. In S7, variation of an absolute value of the calculated residual blur amount with the lapse of time is displayed together with a through-image in graph on a liquid crystal monitor 21. In S10, an exposure period T in which the subject image is picked up in response to release operation is displayed in graph. In S11, the mean value of the absolute value of the residual blur amount during the exposure period T is calculated. In S12, the mean value is displayed as a graph.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290191-A (JP)
Title: Seal ring structure of integrated circuit
Inventor: LEE TUNG-HSING
IPC: H01L21/822
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved seal ring of an IC chip which reduces digital noise coupling caused by a digital circuit.  <P>SOLUTION: A seal ring structure is provided along the periphery of an integrated circuit. The seal ring is divided into at least a first part 124a and a second part 124b. The second part is provided opposite to an analog and/or RF (radio frequency) circuit block so that the analog and/or RF (radio frequency) circuit block is shielded from noise. A deep N-type well 310 is provided in a P-type substrate 100 under the second part. The deep N-type well reduces noise coupling of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159917-A (JP)
Title: Air conditioner
Inventor: USUI HIROAKI
IPC: F24F13/28
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner in which the maintenance of a brush for removing dust adhering to an air filter can be easily carried out.  <P>SOLUTION: The air conditioner includes a body unit 1, a decorative panel 21 arranged at a lower part of the body unit 1, an air filter 40 for collecting dust in air sucked via a suction grille 30 of the decorative panel 21, and a cleaning unit 50 for removing the dust adhering to the air filter 40. The cleaning unit 50 is provided with a cleaning unit body 55 moving on the air filter 40 and a brush unit 56 having a rotation brush 71 for removing the dust. The brush unit 56 is composed to be removable from the cleaning unit body 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161665-A (JP)
Title: Video processing apparatus
Inventor: SAITO TOMOYUKI
IPC: H04N5/202
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To execute appropriate gradation correction to a video signal large in variation of luminance feature quantities between frames in spite of an identical scene.  <P>SOLUTION: A final-correction-value acquisition section 160 performs, for each frame, suppression processing for suppressing a difference in gamma correction value calculated by a gamma correction value calculation section 120 between frames and thereby acquires a final correction value of the frame. The final-correction-value acquisition section 160 determines which type an attention frame correspond to, within a first type of frame wherein variation M obtained by a variation calculation section 150 is not larger than a threshold value, a second type of frame wherein the variation M is larger than the threshold value and one or more frames each having variation M larger than the threshold value are present in a predetermined period immediately before it, and a third type of frame that corresponds to neither the first type nor the second type, and adjusts the intensity of the suppression processing to the attention frame in accordance with the determined type of the attention frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160118-A (JP)
Title: Aldosterone-use slide rule and method for using the same
Inventor: NARUSE MITSUE
IPC: G01N33/68
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aldosterone-use slide rule or the like suitable for diagnosing primary aldosteronism.  <P>SOLUTION: In the aldosterone-use slide rule 100 including a holder 200 and a slider 300 which are connected mutually so as to be slidable, scale lines 310 representing a plasma aldosterone concentration are inscribed on the slider 300 so as to be spaced at a prescribed distance, and furthermore scale lines 320 representing a ratio of the plasma aldosterone concentration to a plasma renin activity are inscribed thereon so as to be spaced at a prescribed distance. A first indicating window 210 and a second indicating window 220 are disposed at the holder 200, and scale lines 230 representing the plasma renin activity are inscribed on a marginal part of the first indicating window 210 so as to be spaced at a prescribed distance, and a marker 240 which indicates the scale lines 320 representing the ratio of the plasma aldosterone concentration to the plasma renin activity, is inscribed on a marginal part of the second indicating window 220. The scale lines 310 are indicated in the first indicating window 210, and the scale lines 320 are indicated in the second indicating window 220.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164418-A (JP)
Title: Dial plate for instrument
Inventor: MASUDA AKIRA
IPC: G01D13/02
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To raise luminance of a red printed layer by utilizing ambient light at daytime and to enhance fluorescent coloring by a light source at nighttime so as to clearly indicate a red zone by a red color irrespective of daytime or nighttime.  <P>SOLUTION: This dial plate for an instrument includes a dial plate material 11, a white printed layer 21, the red printed layer 22, and a black printed layer 13 with a portion to be a design display section 16 having an opening through which the top face of the white printed layer 21 or the red printed layer 22 is exposed. The red printed layer 22 is formed of a red ink mixed with a pink fluorescent pigment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163553-A (JP)
Title: Abrasive composition and polishing method
Inventor: OKUMURA KAZUFUMI
IPC: B24B37/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive composition which has satisfactory damage removing properties and wiping properties and has excellent re-coating properties and by which satisfactory glossiness can be imparted to a coating surface without giving a polishing damage to the coating surface, the polishing damage and white blur are not floated and a working step can be shortened without the need of defatting treatment operation even when the abrasive composition is used before coating treatment, and to provide a polishing method.  <P>SOLUTION: The abrasive composition includes abrasive particles, a hydrocarbon-based solvent, a lubricant made of a silicone elastomer (except a silicone oil-impregnated silicone elastomer), a surfactant, a thickner and water. In the polishing method, the coating surface is polished by using the abrasive composition and a single action polisher and a double action polisher to remove a damage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167607-A (JP)
Title: Liquid injection head, liquid injection head unit, method of manufacturing the same, and liquid injection device
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/16
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head unit capable of positioning easily and highly precisely a liquid injection head, a method of manufacturing the same, and a liquid injection device.  <P>SOLUTION: In the method of manufacturing the head unit 1 which includes the head 10 having a nozzle line 14 juxtaposed with a plurality of nozzle openings 11, and a base plate 20 mounted with the head 10, a positioning pin through-hole 42 and a positioning regulation hole 41 positioned by a positioning pin provided in the base plate 20 are formed in a positioning plate 40 by photolithography, the positioning plate 40 is attached to a subplate 30 to bring the positioning regulation hole 41 into prescribed arrangement with respect to the nozzle openings 11, and the head 10 is fixed to the base plate 20 under the condition where the positioning pin is engaged with the positioning pin through-hole 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169469-A (JP)
Title: Method and device for detecting crystal strain
Inventor: KAMURA YOSHIKI
IPC: G01N23/20
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect the strain of a crystal.  <P>SOLUTION: The crystal is irradiated with X-rays under a condition shifted from a Bragg reflection condition by a minute angle, the X-rays transmitted through the crystal are detected and the strain of the crystal is detected on the basis of the displacement from the locus by the incident X-rays at a position where the transmitted X-rays are detected. Since the X-rays allowed to irradiate under this condition receive the displacement by the strain of the crystal, the strain of the crystal is detected by detecting the position of the transmitted X-rays. The edge of the crystal or the vicinity of a crystal domain boundary is irradiated with X-rays and it is preferable to detect the strain of the crystal depending upon whether the transmitted X-rays are detected at the position corresponding to the edge of the crystal or crystal domain boundary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170604-A (JP)
Title: Optical disk apparatus, optical pickup, preformatted signal generation method and program
Inventor: INOUE TETSUYA
IPC: G11B7/135
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of stably detecting a preformatted signal preset in the recording track of an optical disk while reducing an influence of interlayer stray light, and to provide an optical pickup, a preformatted signal generation method and a program.  <P>SOLUTION: The optical disk device 1 diffracts a reflected light beam LR by a hologram device 17, diffracts reflected light beams LR1A and LR1B of primary light in a longitudinal direction to generate received light signals S2A and S2B through receiving regions D2A and D2B of a receiving unit D2, and generates a preformatted signal SWBL1 based on the received signals S2A and S2B by a signal processing unit 4. Thus, the preformatted signal SWBL1 that excludes an influence of a stray light pattern by an interlayer stray light beam LN from a plurality of recording layers is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120959-A (JP)
Title: High purity nickel alloy target
Inventor: YAMAKOSHI YASUHIRO
IPC: C22F1/10
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity nickel or nickel alloy target for magnetron sputtering, which can make the uniformity of a film thickness and the ignition properties of plasma satisfactory even in a production process using a 300 mm wafer, and to provide a method for producing the same.  <P>SOLUTION: In the high purity nickel or nickel alloy target for magnetron sputtering having excellent uniformity of a sputtered film is characterized in that the permeability of the target is ≥100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182331-A (JP)
Title: Defective etching of germanium
Inventor: SOURIAU LAURENT
IPC: H01L21/66
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching solution that exposes defects in a germanium layer, a method that exposes the defects in the germanium layer using such etching solutions, and a method for preparing such solutions.  <P>SOLUTION: The etching solution contains an oxidant containing Ce<SB>4</SB><SP>+</SP>or MnO<SB>4</SB><SP>-</SP>and a solvent and shows an etching rate between 4 nm min<SP>-1</SP>and 450 nm min<SP>-1</SP>. This is suitable for exposing the defects in the Ge layer having a film thickness between thin Ge layers, namely, between 20 nm and 10 μm, for example, between 20 nm and 2 μm, between 20 nm and 1 μm, or between 20 nm and 200 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175142-A (JP)
Title: Operating method of water heater
Inventor: SAITO TETSUYA
IPC: F24H1/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of a water heater, saving hot water to be used on the next day in a hot water storage tank by operating a heating source at midnight, and efficiently collecting solar heat to heat the water in the hot water storage tank during the daytime.  <P>SOLUTION: This operating method of the water heater 10 has: the hot water storage tank 15 having a water supply port 11 on its bottom section, and a first hot water supply port 12 on its ceiling section, and accommodating a heat exchanging section 14 for a heat medium heated by a solar heat collecting section 13 inside of the bottom section; and the heating source 19 for heating the water taken out from the bottom section of the hot water storage tank 15 and supplying the hot water to the hot water storage tank 15. Temperature region data to each temperature region in which the hot water storage amount of the hot water storage tank 15 is gradually reduced toward a high temperature side, is created in advance, a temperature A is determined from outside air temperature data obtained by measuring the outside air temperatures of specific time zones of the latest past few days, the temperature region B corresponding to the temperature A is selected from the temperature region data, the hot water storage amount C corresponding to the temperature region B is determined to operate the heating source 19, and the operation of the heating source 19 is stopped at the time point when the hot water of a target temperature is stored in the hot water storage tank 15 by the hot water storage amount C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173526-A (JP)
Title: Information communication terminal, method, program and recording medium for displaying station information
Inventor: KATO ERIKO
IPC: B61L25/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication terminal, a method, a program and a recording medium for displaying station information in which the user operation for displaying station information is simple, and the consumption of a battery is suppressed.  <P>SOLUTION: The information communication terminal 1 comprises an information storage unit 14 for storing station information including scrambling codes, a wireless unit 15 and an antenna 16 for receiving the scrambling codes, a control unit 13 for extracting information on a closest station by collating station information stored in the information storage unit with the scrambling codes received by the wireless unit 15 and the antenna 16, and a display unit for displaying the information on the closest station extracted by the control unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178568-A (JP)
Title: Controller for brushless motor
Inventor: YANAGIHARA TAKEYA
IPC: H02P6/06
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a brushless motor which readily can perform lead angle control and lag angle control, even if the rotational direction of a rotor equipped in a brushless motor which is to be controlled changes, and in which versatility is imparted to the components.  <P>SOLUTION: The controller 1 for a brushless motor is equipped with a reference conduction pattern generating unit 23, which generates a reference conduction pattern signal, based on first through third rotation signals supplied from a rotation detecting device, and executes lead angle control or lag angle control, by processing the reference conduction pattern signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182445-A (JP)
Title: Connector device
Inventor: KAWABATA TAKASHI
IPC: H01R24/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To mount a first plug connector and a second plug connector different from each other to a connector device, and to also reduce its height dimension.  <P>SOLUTION: The connector device includes an opening part 5a in which the first plug connector 2 and the second connector 3 having a width dimension smaller than that of the first plug connector 2 can be selectively inserted, and a housing 5 having a housing space 5b used in common to the first plug connector 2 and the second plug connector 3. The housing 5 has a first guide part and a second guide part to guide the plug connectors inserted in the housing space 6b, and the first guide part is formed on the outer side compared with the second guide part in the width direction of the housing 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179552-A (JP)
Title: Liquid jetting device and printing method
Inventor: KASAHARA HIROKAZU
IPC: B41J2/01
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device capable of improving quality of an image formed by liquid jetting, and a printing method.  <P>SOLUTION: The liquid jetting device includes a first head and a second head having a plurality of nozzles arrayed in a predetermined direction to jet liquid, a conveying mechanism for relatively moving a jetting target medium in a predetermined direction, a composite nozzle array formed by stacking a dot formed by the nozzle of the first head and a dot formed by one or more nozzles of the second head, and a controller for forming an image by controlling the conveying mechanism and the jetting from the respective nozzles. The controller has a plurality of rules for selecting the dots, a function for selectively jetting the dots of the first and second heads, and switches the rules to perform printing according to a jetting condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089719-A (JP)
Title: Enzyme treated maple syrup, shelf stable pure maple based product, and blended product
Inventor: SWAIN ROBERT
IPC: A23P30/40
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing a shelf stable, spreadable pure maple butter product with a consistency of churned honey, and to provide a method for producing a product using a maple as base which has an improved flavor.  <P>SOLUTION: The invention relates to the shelf stable maple butter characterized by having the consistency of churned honey. The invention further, relates to the method for producing the products using the maple as the base characterized by having an improved flavor comprising a step of concentrating the maple syrup, and a step of preparing the final product by adding either one of air or an inert gas to the concentrated maple syrup.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182628-A (JP)
Title: Pack battery
Inventor: NISHIDA DAISUKE
IPC: H01M2/10
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack battery which can be manufactured inexpensively in installing a circuit board on a unit cell without generating a useless space on the circuit board.  <P>SOLUTION: A terminal 24 is mounted on a main surface, which is opposite to the unit cell, of a substrate body 21 of the circuit board 20 of the pack battery. The circuit board 20 is mounted on the unit cell through a substrate holder 70. The terminal 24 includes two projections 24e, 24f. The substrate holder 70 includes holes 70b, 70c corresponding to the projections 24e, 24f, respectively. The projections 24e, 24f are respectively inserted in the holes 70b, 70c of the substrate holder 70 and are engaged by hook-shaped parts at tip ends of the projections 24e, 24f. The substrate holder 70, terminal 24, and circuit board 20 are installed by engagement of the projections 24e, 24f and the holes 70b, 70c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234256-A (JP)
Title: Image forming apparatus
Inventor: SHIBUYA TAKESHI
IPC: G02B26/10
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing droop, and capable of reducing a skew, even when increasing the beam channel number.  <P>SOLUTION: This image forming apparatus forms one electrostatic latent image line parallel to the scanning line direction on a photoreceptor by switching exposure time of a plurality of laser beams irradiated from a laser array light source. That is, this image forming apparatus can reduce the droop, and can reduce the skew, since the continuous one electrostatic latent image line 110 is formed, while successively turning off respective channels of the plurality of laser beams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183525-A (JP)
Title: Predistorter
Inventor: MOTOE NAOKI
IPC: H04B1/04
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively compensate distortion occurring in a second-order harmonic injection amplifier, in a predistorter for compensating for the distortions that occur in a second-order harmonic injection amplifier.  <P>SOLUTION: In the predistorter (for instance, a memory-less PD 31a) for compensating for the distortions occurring in a second-order harmonic injection amplifier, an amplitude value detection means 41a (a fundamental wave amplitude detection part 51, a second-order harmonic amplitude detection part 52, a multiplier 53, an adder 54) detects the value of the result of adding amplitude, based on an input signal to amplitude based on its second-order harmonic signal; and a distortion compensation process execution means (a distortion compensation table 42, a PD executing part 43) executes processes for compensating for the distortion occurring in the second-order harmonic injection amplifier, based on the values detected by the amplitude value detection means 41a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185479-A (JP)
Title: Method of reinforcing end part of belt conveyer, and junction structure for the belt conveyer
Inventor: ADACHI MASAYOSHI
IPC: F16G3/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing an end part of a belt conveyer, capable of enhancing an end part strength of the belt conveyer, and allowing reinforcement not to project a joint fitting drilled into the belt end part from a surface of a belt body, and junction structure for the belt conveyer.  <P>SOLUTION: A conveyer belt 1 is provided to be laminated with cover rubber 3 on upper and under faces of a core material layer 2. A reinforcing cloth 4 is arranged between the cover rubber 3 in the belt end part and core material layer 2 therein. Junction pins 10 are drilled from the reinforcing cloth 4 into the core material layer 2, to connect endlessly the conveyer belt 1. The reinforcing cloth 4, the junction pins 10 and the cover rubber 3 are integrated in an inside of the cover rubber 3 by thermo-compression bonding. The junction pins 10 drilled into the core material layer 2 are fixed to an inner side of the reinforcing cloth 4 and the cover rubber 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT