baber/WOPTO huggingface dataset:
Patent JP-2012175015-A (JP)
Title: Resistor
Inventor: CHIKU SATOSHI
IPC: H01C1/01
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a mounting method of a current detection resistor, capable of suppressing a detection error caused by mounting dispersion of the center line of the resistor relative to an extension position of a detection terminal.SOLUTION: A mark (A), which indicates the center line of a current detection resistor 10 in the disposition direction of a pair of electrodes 13, is formed on a surface opposite to the mounting surface of the resistor. A resistor mounting substrate includes a pair of lands 22 for mounting the current detection resistor. A detection terminal 24 extends from the facing side of the pair of lands. A mark (C), which indicates the extension position of the detection terminal, is provided outside an area in which the resistor 10 is mounted. By position relationship between the mark (A) of the current detection resistor and the mark (C) indicating the extension position of the detection terminal, a mounting position of the current detection resistor is inspected.
Patent JP-2012181168-A (JP)
Title: Apparatus and method for monitoring condition of rolling device
Inventor: KITAGAWA KIICHI
IPC: G01M13/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device by which the concentration of moisture mixed into a lubricant is monitored and can be precisely obtained, and which can contribute to measurement of the generation rate of hydrogen embrittlement and prediction of the occurrence time of exfoliation due to the hydrogen embrittlement or the like and which enables the comprehensive abnormality determination including vibration abnormality.SOLUTION: Condition monitoring means 11 is provided which has a function of monitoring the concentration of moisture mixed into the lubricant of a rolling device 1. The means 11 includes: electrostatic capacitance detection means 7 and oil temperature measurement means 8 which detect the electrostatic capacitance and the oil temperature in the lubricant of the rolling device 1, respectively; and moisture concentration calculation means 9 which detects the concentration of the mixed moisture from the detected electrostatic capacitance and oil temperature. The calculated concentration of the mixed moisture is compared with a threshold, and an abnormality diagnosis part 10a is provided in which it is diagnosed as abnormal when exceeding the threshold. In addition to that, the comprehensive abnormality determination is made possible by using a vibration sensor 70, a displacement sensor 240, an AE sensor 250, and an impurity sensor 270 or the like.
Patent JP-2011154380-A (JP)
Title: Method of forming display device
Inventor: NAKAMURA HIROYOSHI
IPC: C23C18/40
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which conventional formation of wiring or an electrode by using the damascene method involving chemical mechanical polishing (CMP) is higher in cost owing to a complicated production process, is not suitable to form wiring on a large substrate such as a display device because of the necessity of high accuracy such as flatness, and involves a large removal/disposal quantity of a wiring material by polishing.  <P>SOLUTION: In the method of forming a display device, a base insulating layer is provided on a substrate, and a first copper diffusion-preventing layer is provided on the layer along a wiring pattern. A copper wiring layer is laminated on the upper surface of the first copper diffusion-preventing layer in a width slightly smaller than the width of the first copper diffusion-preventing layer, and a second metal diffusion-preventing layer is provided thereon so as to cover the whole surface of the copper wiring layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183212-A (JP)
Title: Vacuum cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/20
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that can remove dust from a filter without fail.SOLUTION: The vacuum cleaner includes: an electric fan 1 for sucking dust; a filter 2 provided at the suction side of the vacuum cleaner, and for capturing dust by filtering the sucked air; an operation device 4 for setting the start and stop of the electric fan 1; a setting device 3 for carrying out input signal setting for the electric fan; a motor 5 rotatable in both forward and reverse directions; a setting transmission device 6 driven by the motor 5; and a control device 9 for controlling the input of the electric fan 1 and the start and stop of and the rotation direction of the motor 5 upon receiving signals from the operation device 4 and setting device 3. The setting transmission device 6 is arranged to rotate so that it can apply pressure continuously to a surface of the filter 2. The motion of the settings transmission device 6, i.e., the settings transmission device 6 rotates to apply pressure continuously to the surface of the filter 2 to vibrate the filter 2 upon changes in the input settings, allows dust to be removed from the filter without fail.
Patent JP-2012186353-A (JP)
Title: Composite semiconductor device
Inventor: SUGI YOSHIO
IPC: H01L29/872
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composite semiconductor device having low conduction loss and low recovery loss characteristics and suitable for a circuit technology of soft switching system inexpensively from a configuration including an SJ-MOSFET and a Schottky barrier diode connected in parallel with the built-in body diode of the SJ-MOSFET.SOLUTION: In the composite semiconductor device including an MOS semiconductor device 31 having a super junction structure, and a wide band gap diode 32 connected in reverse parallel with the MOS semiconductor device 31, a resistance part 10 having a resistance which makes the forward voltage drop of the built-in body diode in the MOS semiconductor device 31 higher than that of the wide band gap Schottky diode 32 at the rated current of the MOS semiconductor device 31 is connected in series with the MOS semiconductor device 31.
Patent JP-2012190862-A (JP)
Title: Semiconductor integrated circuit power control system and power control method
Inventor: KOBAYASHI HIDEAKI
IPC: H01L21/822
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit power control system which, when power supply noise occurs in a semiconductor integrated circuit, can reduce the impedance of power supply wiring and the power supply voltage, thereby making it possible to suppress a power supply noise amplitude and cut down power consumption.SOLUTION: A variable voltage source 2, semiconductor integrated circuits 3 and 4 to which the power is supplied, and a power supply control circuit 1 which controls the variable voltage source are included. The semiconductor integrated circuits include a parallel resonance circuit comprised of an inductance 31 and an internal element capacitance 43b, a variable resistance 41 provided on power supply wiring of the parallel resonance circuit, and a voltage sensor 42 which compares the voltage supplied from the variable voltage source to the parallel resonance circuit with a reference voltage and outputs a comparison result. The power supply control circuit selects a value of the variable resistance according to the frequency of a signal flowing in the power supply wiring and sets a prescribed voltage value for the variable voltage source according to the output result of the voltage sensor.
Patent JP-2012190145-A (JP)
Title: Semiconductor integrated circuit
Inventor: OBA TOMONAGA
IPC: H03K19/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem, where a malfunction may occur due to a drop of a power supply voltage supplied by a capacitor.SOLUTION: A semiconductor integrated circuit having a low power consumption mode, in which a lower power consumption state than that in normal operation is set, comprises: detection means for detecting a power supply voltage level when the low power consumption mode is set; storage means for storing the detected power supply voltage level; dummy load means for supplying a smaller current than that in the normal operation to lower the power supply voltage level; switching means for switching the level detected by the detection means to a second voltage level according to a first voltage level stored by the storage means before the current is supplied by the dummy load means; and control means for determining whether the power supply voltage lowered as a result of the supply of the current by the dummy load means is set at the second voltage level and controlling whether to cancel the low power consumption mode.
Patent JP-2012189884-A (JP)
Title: Method for forming resist pattern, and resist composition for negative development
Inventor: NITO TAKEHITO
IPC: C07C309/17
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern capable of forming a resist pattern excellent in etching durability in a negative development process, and to provide a resist composition for negative development used in the method for forming a resist pattern.SOLUTION: A method for forming a resist pattern includes the steps of: forming a resist film on a support by using a resist composition containing a base component (A) whose solubility in an organic solvent decreases by an action of an acid, and an acid generator component (B) generating an acid by exposure; exposing the resist film; and patterning the resist film by negative development using a developing solution containing an organic solvent to form a resist pattern. A resin component (A1) having a constitutional unit (a1) that is derived from an acrylic ester and contains an acid decomposable group whose polarity increases by an action of an acid is used for the base component (A). The acid generator component (B) comprises an acid generator (B1) having a cyclic structure in an anion moiety.
Patent JP-2012189059-A (JP)
Title: Waste heat recovery apparatus
Inventor: SASAKI TOMONORI
IPC: F01N5/02
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To control coolant temperature at a desirable temperature in a waste heat recovery apparatus including a temperature-operated actuator.SOLUTION: A heat exchanger 18 and a bypass pipe 50 are installed in parallel between an exhaust introducing pipe 48 and an exhaust discharging pipe 49. The temperature-operated actuator 57 disposed at a side of the exhaust introducing pipe 48 controls a valve opening of a valve 53 in the exhaust introducing pipe 48. A coolant introducing chamber 64 surrounding a thermal expansion body 63 of the temperature-operated actuator 57 communicates with a second header tank chamber 302 of a coolant header tank 30 through an introducing pipe 65. The coolant introducing chamber 64 communicates with a fourth header tank chamber 304 of the coolant header tank 30 through a discharging pipe 66. The second header tank chamber 302 is arranged downstream from a first header tank chamber 301 being the most upstream header tank chamber and arranged upstream from the fourth header tank chamber 304 being the most downstream header tank chamber.
Patent JP-2012192592-A (JP)
Title: Printing apparatus, printing method, and computer program
Inventor: SUGIYAMA KATSUHIKO
IPC: B41J2/21
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve print quality while controlling an increase of a printing time.SOLUTION: The printing apparatus includes: a chromatic color nozzle row comprising K pieces of nozzles and an achromatic color nozzle row comprising (n*K) pieces (n is an integer ≥2) of the nozzles. In the printing apparatus, the achromatic color nozzles are grouped into a plurality of groups so that the resolution of the image forming operation of one time of each group becomes the same to the resolution of the image forming operation of m times of each chromatic color nozzle row, and the print data for the chromatic color nozzle row and the print data for the achromatic color group are generated with a common method.
Patent JP-2012194882-A (JP)
Title: Memory control device, memory device, memory control method and program
Inventor: ISHIZAWA HIROAKI
IPC: G06F12/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved memory control device, memory device, memory control method and program capable of suppressing the processing speed of other types of processing from being reduced due to execution of writeback processing.SOLUTION: A memory control device includes: a device driver which executes writing or reading of data to/from a main storage section and temporary writing or reading of data to/from a cache section having a plurality of cache blocks; and a control section which instructs the device driver to perform writing or reading of data in a file system to/from the main storage section or the cache section. The control section notifies the device driver of timing information with which data movement processing, in which the device driver moves data stored in the cache block to the main storage section, is executable.
Patent JP-2012193715-A (JP)
Title: Power generating device
Inventor: HATAMA MIKIKO
IPC: F28B11/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power generating device that can prevent air from mixing in a flow passage for a power generating medium.SOLUTION: Heat supply to a condenser is increased so that a pressure for the power generating medium on an outlet of the condenser, the pressure being the most negative pressure relative to the atmospheric pressure is made to be more positive pressure than the atmospheric pressure.
Patent JP-2012194512-A (JP)
Title: Image forming apparatus
Inventor: IMAI TORU
IPC: G03G15/20
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having structures 51 and 52 for allowing gas to flow between a fixing device 400 and an image forming part 100, which is capable of suppressing heat transmission from the fixing device 400 due to convection to the image forming part 100, while efficiently suppressing the scattering of toner and the shift of a recording paper.SOLUTION: A conveyance path 26 conveying a recording paper 22 from the image forming part 100 to the fixing device 400 is surrounded by a duct 53. Further, air blowing means 54 and 55 are provided in the duct 53 or means 56 and 57 cooling the gas in the duct are provided, to suppress the gas warmed up by the fixing device 400 from being moved to the image forming part 100.
Patent JP-2012199609-A (JP)
Title: Imaging apparatus
Inventor: SEKIGUCHI MASAICHI
IPC: H04N5/232
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which properly eliminates influence of an aberration caused depending on an imaging place by detecting information on the imaging place.SOLUTION: A camera system (1) served as the imaging apparatus comprises: an imaging part (an imaging element (9)) which performs imaging using an imaging optical system (SL); an aberration correction part (an aberration correction converter (40)) which corrects an aberration of the imaging optical system (SL); an imaging place detection part (a camera body CPU (27)) which detects information on an imaging place to perform imaging by the imaging part; and a control part (the camera body CPU (27)) which corrects the aberration of the imaging optical system (SL) by the aberration correction part on the basis of the information on the imaging place detected by the imaging place detection part.
Patent JP-2012202494-A (JP)
Title: Disk brake for vehicle
Inventor: WATADA AKIFUMI
IPC: F16D65/097
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake for a vehicle capable of properly pulling back a friction pad by a pad returning spring when releasing braking.SOLUTION: A pad returning spring 7 for pulling back friction pads 6 to a counter disc rotor side when releasing braking, is suspended outside in disc radial direction of a pair of friction pads 6 arranged on both sides of a disc rotor 2. The pad returning spring 7 includes a pair of friction pad engagement parts 7c which engage with engagement holes 6d opened outside the disc radial direction of the pair of friction pads 6, and a spring part 7b which connects the pair of friction pad engagement parts 7c and has a resilient force along a direction separating both friction pad engagement parts 7c under such condition as the pair of friction pads 6 are arranged on both sides of the disc rotor. The engagement holes 6d have the depth as deep as the intermediate part in disc radial direction of the friction pads 6, and the friction pad engagement part 7c extends as far as a bottom part side from an opening side of the engagement hole 6d.
Patent JP-2012205209-A (JP)
Title: Remote control transmitter
Inventor: WATANABE YOSHINORI
IPC: H04N5/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a misoperation while suppressing the increase of power consumption concerning a remote control transmitter including multiple operation parts arranged on different surfaces.SOLUTION: A remote control transmitter 100 includes: a television operation button group 11 arranged on a front surface; a recorder operation button group 12 arranged on a rear surface; and a gravity sensor 14a. The posture of the remote control transmitter 100 is detected by the gravity sensor 14a, thereby to validate only an operation by the upward operation button group between the television operation button group 11 and the recorder operation button group 12. Power is supplied to the gravity sensor 14a only during a period from the start of the operation of the television operation button group 11 or recorder operation button group 12 till the detection of the posture of the remote control transmitter 100 is completed.
Patent JP-2012208359-A (JP)
Title: Ink-jet ink for color filter
Inventor: NISHIDA DAISUKE
IPC: C09D11/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet ink capable of producing an even color filter having a superior pixel flatness and high brightness, and to provide the even color filter having a superior pixel flatness and high brightness.SOLUTION: The ink-jet ink for color filters for manufacturing a color filter substrate by an ink-jet method includes at least (A) colorant, (B) thermosetting monomer, and (C) organic solvent. The ink-jet ink for color filters includes ethyleneoxide and/or propylene oxide urethane modified (meth)acrylate as (B) the thermosetting monomer.
Patent JP-2012210558-A (JP)
Title: Method for forming hydrophilic coating film and the hydrophilic coating film
Inventor: NARISHIMA DAISUKE
IPC: C09D133/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a hydrophilic coating film with high hydrophilicity, excellent crack resistance and excellent uniformity of film thickness and physical properties without being affected by working environment.SOLUTION: The method for forming a hydrophilic coating film includes: a first step of removing contaminant of a substrate surface by a glass compound and/or a melamine resin sponge; and a second step of coating (A) metal oxide particles having 1-400 nm number-average particle diameter and (B) coating compositions containing polymer particles on the substrate, and then drying.
Patent JP-2012218748-A (JP)
Title: Drinking water supply system, and drinking water supply method
Inventor: MINAMI YOHEI
IPC: B67D1/07
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a drinking water supply system and a drinking water supply method that can effectively limit the amount of supplied drinking water.SOLUTION: A card unit 20 is provided, for setting a card 30 capable of storing a value (degree) which is based upon a period in which a water supply button 7 is operated. A drinking water supply device 1 supplies drinking water in a bottle 2 only for the period in which the water supply button 7 is operated, and the value (degree) based upon the period is stored in the card 30. Consequently, it becomes difficult for a user to receive drinking water endlessly, so that the amount of supplied drinking water can be effectively limited.
Patent JP-2012219869-A (JP)
Title: Power transmission device
Inventor: SUZUKI YASUYOSHI
IPC: F16H3/10
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that is capable of positioning and holding the rotational position of an output shaft with a simple configuration.SOLUTION: When an input shaft 11 of the power transmission device 10 is not driven, an output shaft 12 is rotatable in a normal rotation (clockwise rotation) direction with small torque by the action of a one-way clutch or a two-way clutch. When the output shaft 12 is normally rotated, a stopper pin 47a fixed to an output side support plate 62 is brought into contact with a contact surface 46a of a substantially fan-like output gear 44a and the output shaft 12 is positioned at a rotation limit position. On the other hand, reverse-rotation force of the output shaft 12 is transmitted to the input shaft 11 at a constant speed in a reverse rotation (counterclockwise rotation) direction. Therefore, rotation is controlled by load torque of a motor connected to the input shaft 11. Accordingly, the output shaft 12 is held at the rotation limit position.
Patent JP-2012219938-A (JP)
Title: Spiral wound gasket
Inventor: OWAKI AKINORI
IPC: F16J15/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a spiral wound gasket which exerts sufficient sealing performance while preventing contamination (foreign matters), derived from the spiral wound gasket, from being mixed into fluid.SOLUTION: The spiral wound gasket is formed by overlappingly winding a metal hoop material 1, having a substantially V-shaped cross-section, and a fluororesin tape 2 being a filler material. The spiral wound gasket has a gasket body X in which both side surfaces become pressure-receiving surfaces 5 brought into contact with sealing surfaces. A metallic hollow O-ring or a metallic C-ring 3 is arranged inside the gasket body X.
Patent JP-2012219740-A (JP)
Title: Method and apparatus for evaluating purification performance of catalyst, engine exhaust gas purifier, and method of evaluating purification performance of engine exhaust gas purifying catalyst
Inventor: KAWABATA HISAYA
IPC: F01N3/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating purification performance of an exhaust gas purifying catalyst 11 during a transient period from a state of low-temperature and lean air-fuel ratio atmosphere to a rich air-fuel ratio state.SOLUTION: The air-fuel ratio of an atmosphere of the catalyst 11 is changed from lean to rich. NOx purifying speed of the catalyst 11 while a simulant exhaust gas with the new rich air-fuel ratio is supplied is calculated. The exhaust gas purification performance of the catalyst 11 is evaluated based on the NOx purifying speed.
Patent JP-2011190264-A (JP)
Title: Modified fluorinated nucleoside analogue
Inventor: CLARK JEREMY
IPC: A61P31/14
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition and a method for treating an infection by a virus belonging to the family Flaviviridae, including an infection by a hepatitis C virus, a West Nile virus, a yellow fever virus, or by a rhinovirus in a host including a human.  <P>SOLUTION: There are disclosed a (2'R)-2'-deoxy-2'-fluoro-2'-C-methylnucleoside represented by the formula shown herein, a pharmacologically acceptable salt thereof, and a pharmacologically acceptable prodrug thereof [in the formula, Base represents purine; X represents O, S, CH<SB>2</SB>, Se, NH, N-alkyl, CHW (R, S, or racemic) or C(W)<SB>2</SB>, provided that W is F, Cl, Br, or I; and R<SP>1</SP>and R<SP>7</SP>each independently represents H, a phosphate including a monophosphate, a diphosphate and a triphosphate, or the like].  <P>COPYRIGHT: (C)2011,JPO&INPIT