baber/WOPTO huggingface dataset:
Patent JP-2010222651-A (JP)
Title: Copper-clad laminate and method of forming copper plating film
Inventor: KUBOTA KENJI
IPC: C25D7/06
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad laminate capable of forming a fine-pitch microcircuit by improving etching factor of a copper plating film, and to provide a method of forming the copper plating film for the film-formation to the copper-clad laminate.  <P>SOLUTION: The method of forming the copper plating film comprises: a process of adding additives for precipitating carbon and oxygen into plated copper such as PEG, SPS, JGB and citric acid to a copper plating liquid in one copper plating tank 28 or a plurality of copper plating tanks 12, 13, 14; and a process of immersing a resin film 1 into the copper plating liquid to form one layer of copper plating layer 8 or a plurality of layers of copper plating layers 4, 5, 6, whereby the precipitation amounts of carbon and oxygen increase stepwise or gradually toward the plating layer on the downstream side from the copper plating layer on the upstream side at least on the surface of the resin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223520-A (JP)
Title: Aluminum fin material for heat exchanger
Inventor: SHIMIZU TAKAHIRO
IPC: F28F13/18
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum fin material for a heat exchanger superior in hydrophilic property, and capable of improving defrosting property (re-frosting preventing property) of a frosted heat exchanger.  <P>SOLUTION: This aluminum fin material 1 for the heat exchanger includes a base 2, a surface treatment layer 3, a hydrophilic layer 4 formed on the surface treatment layer 3, inorganic oxide fine particles 5 attached to the hydrophilic layer 4, and a resin lubricating layer 6. The hydrophilic layer 4 has a silicate compound represented by aM<SB>2</SB>O-bSiO<SB>2</SB>(M=L, Na, K, b/a≥2), and occupies 50 mass% or more in the hydrophilic layer 4, and one or more kinds of resin selected from polyacrylic acid, polyacrylamide, styrene-maleic acid copolymer or its salt. A film thickness of the hydrophilic layer is 0.05-2 μm, and the inorganic oxide fine particles 5 have average particle size of 0.001-0.3 μm, and its total attachment amount is 1-200 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226594-A (JP)
Title: Image transmission device and imaging device mounting the same
Inventor: HIRONO HIDEO
IPC: H04N19/60
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission efficiency of a moving image in a region of interest.  <P>SOLUTION: In an imaging device, a coding unit 204 calculates a prediction code amount of an entire image in the region of interest based on a code amount generated when coding the entire image in the region of interest. The coding unit 204 calculates the prediction code amount of a specific object included in the region of interest based on the code amount generated when coding the specific object included in the region of interest. A transmission unit 206 calculates a transmission rate of a wireless communication network. A control unit 207 controls a region-of-interest setting unit 202 and a region-of-interest processing unit 203 so as to change a ratio of the specific object in the region of interest on a frame image of a coding target according to the transmission rate, the prediction code amount of the entire image in the region of interest, and the prediction code amount of the specific object included in the region of interest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222327-A (JP)
Title: Method for producing salt
Inventor: KITAURA TAKEAKI
IPC: C07C309/17
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new method for more easily producing a salt expressed by formula (I).  <P>SOLUTION: The method for producing the salt expressed by formula (I) comprises transesterification reaction of an alcohol compound having an adamantane ring with a compound expressed by formula (II), wherein the transesterification reaction process includes a step of performing the reaction in the presence of a zeolite, thereby adsorbing and removing by-produced ROH with the zeolite. In formula (II), Q<SP>1</SP>and Q<SP>2</SP>are each independently a fluorine atom or 1-6C perfluoroalkyl; A<SP>+</SP>is organic counter ion; and R is methyl or ethyl. In formula (I), Q<SP>1</SP>, Q<SP>2</SP>, A<SP>+</SP>, X and n are the same as defined above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230818-A (JP)
Title: Information display medium
Inventor: YAMAGAMI TAKESHI
IPC: G09F9/30
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily pick a medium from a state where it abuts on a plane without previously curling it.  <P>SOLUTION: This information display medium includes a front surface sheet 10 where a thermal recording layer 12 for displaying and erasing information with thermal energy is stacked on one surface of a sheet base material 11, and a rear surface sheet 20 stacked on the surface on the opposite side to the surface on which the thermal recording layer 12 of the front surface sheet 10 is stacked. The rear surface sheet 20 includes grooves 21 in the surface on the opposite side to the surface on which the front surface sheet 10 is stacked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233047-A (JP)
Title: Network control apparatus, method of controlling the same, and program
Inventor: TAGAWA YOJIRO
IPC: H04N101/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniquely identify an image on the network efficiently by generating an identification number for uniquely identifying an image to be a target of exchange or the like between image processing devices in an appropriate timing and using it to identify the image.  <P>SOLUTION: When a slide show is executed with a plurality of digital cameras 1, 101, 102, 103 and a television 201 and the exchange or the like is executed for images viewed in the slide show after that, a unique identification information is generated and, based on the information, an image identification information as a displayed image ID is generated to uniquely identify the image viewed in the slide show efficiently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238683-A (JP)
Title: Solid electrolytic capacitor
Inventor: IBATA YASUKO
IPC: H01G9/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which can be easily manufactured and in which ESR or ESL is reduced without changing the size.  <P>SOLUTION: This solid electrolytic capacitor has a structure in which a first anode section 31 and a first cathode section 41 are separately formed on an upper surface 51 of an insulating substrate 5 in a predetermined direction 92, a second anode section and a second cathode section are separately formed on a lower surface of the insulating substrate 5 in a length direction 91, the anode terminal 3 comprises the first anode section 31 and second anode sections, which are electrically connected to each other by an anode conductive layer 33, and the cathode terminal 4 comprises the first cathode section 41 and second cathode sections, which are electrically connected to each other by a cathode conductive layer 43. A capacitor element 1 is arranged on the upper surface 51 of the insulating substrate 5 with an anode section 1a thereof oriented in the width direction 92, and the anode section 1a and the cathode section of the capacitor element 1 are electrically connected to the first anode section 31 and the first cathode section 41 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239712-A (JP)
Title: Charging controller, vehicle, and charging control method
Inventor: MUTO KAZUHIRO
IPC: H02J7/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging controller for efficiently charging batteries installed on a plurality of electric vehicles from a power supply station.  <P>SOLUTION: The charging controller for controlling charging of a battery installed on a vehicle includes: a first power supply path for supplying power received from an external power supply outside the vehicle to the battery, a second power supply path for supplying the received power to the outside of the vehicle, and a power supply control section for controlling the amount of the received power to be supplied to each of the first and second power supply paths.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236616-A (JP)
Title: Disk brake for vehicle
Inventor: KANEKO SHINOBU
IPC: F16D65/097
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake for a vehicle capable of efficiently separating a friction pad from a disk rotor when releasing braking with a pad return portion of a pad retainer.  <P>SOLUTION: A pad return portion 10c of a pad retainer 10 is formed by bending a narrow elongated piece, which is extended from a counter-disk rotor side of a depth side piece 10h, in an arc and returning it toward a disk rotor side to form an elastic loop part 10b, extending the tip side of the narrow elongated piece more in the disk rotor direction, inclining the tip part toward a direction opposite to the depth piece, and warping it in a curve along the extending direction. Two opposed pad return portions 10c and 10c for elastically pushing a pair of lug parts 6b and 6b of the friction pad 6 are arranged so that the center of gravity G of the friction pad 6 is arranged on a virtual line IL straightly connecting both the pad return portions 10c and 10c to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263222-A (JP)
Title: Method for producing lithium iron phosphate powder, olivine-structured lithium iron phosphate powder, cathode sheet using the lithium iron phosphate powder and non-aqueous solvent secondary battery
Inventor: MISHIMA YUJI
IPC: H01M4/587
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide olivine-structured lithium iron phosphate powder which can be produced easily at a low cost, has large charge/discharge capacity as a secondary battery and is excellent in fillability and properties of repeated charge/discharge and to provide a cathode sheet formed by using the olivine-structured lithium iron phosphate powder, and the secondary battery.  <P>SOLUTION: This method for producing the olivine-structured lithium iron phosphate powder comprises the steps of: using as an iron starting material the iron oxide or hydrous iron oxide which comprises at least one of elemental Na, Mg, Al, Si, Cr, Mn and Ni of each 0.1-2 mol% to Fe, elemental C of 5-10 mol% of Fe and Fe<SP>+2</SP>of ≤40 mol% of the quantity to Fe and has 5-300 nm mean primary particle size and mixing the iron oxide or hydrous iron oxide, a lithium starting material and a phosphorus starting material to obtain a mixture; adjusting the aggregate particle size of the mixture to 0.3-5.0 μm; and sintering the resulting mixture at 250-750°C in an inert or reductive gas atmosphere having ≤0.1% oxygen concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245130-A (JP)
Title: Stamper and optical imprint lithography method using the same
Inventor: YASUDA YOSHITOMO
IPC: H01L21/027
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamper that can easily remove residues left on an uneven pattern formed on a surface of a shape-transfer target layer having been separated from the stamper, and an optical imprint lithography method using the stamper.  <P>SOLUTION: The stamper 10a has the uneven pattern 12 to be transferred to the shape-transfer target layer provided on a substrate and is used for the optical imprint lithography method. The uneven pattern 12 has light-shielding projection portions 121s and light-transmitting recessed portions 122t. The optical imprint lithography method includes the processes of: pressing the stamper 10a against the shape-transfer target layer having a negative type photosetting property; exposing the shape-transfer target layer in the state wherein the stamper 10a is pressed against the shape-transfer target layer; separating the stamper 10a from the shape-transfer target layer having been exposed; and cleaning the uneven pattern formed on the shape-transfer target layer having been separated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242355-A (JP)
Title: Bridge falling prevention device
Inventor: KANDA TOMOYUKI
IPC: E01D19/04
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge falling prevention device having a buffering function by a simple configuration.  <P>SOLUTION: This bridge falling prevention device 10 includes an elastic body 12 curved in a substantially U-shape when viewed on a side. Cross section of the elastic body 12 has a circular shape, and one end side and the other end side of the U-shape are used as one end part 14 and the other end part 16, respectively. An intermediate part 22 of a PC steel wire 20 is buried into the inside of the elastic body 12. The PC steel wire 20 is constituted by a PC steel strand wire (PC cable). The intermediate part 22 of the PC steel wire 20 is formed like a coil spring. The PC steel wire 20 has a first end part 24 exposed onto an outer side from the one end part 14 of the elastic body 12 and a second end part 26 exposed onto the outer side from the other end part 16 of the elastic body 12. The PC steel wire 20 is constituted by the first end part 24, the intermediate part 22, and the second end part 26 which are continuously arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244264-A (JP)
Title: Data analysis device, data analysis program, and its recording medium
Inventor: IWATA TOMOHARU
IPC: G06F17/30
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a time series data set under the consideration of feature values changing with different time scales.  <P>SOLUTION: The data analysis device 1 is configured to analyze a plurality of time series data sets obtained by time-sequentially collecting data whose configuring elements are expressed as the vectors of discrete values based on a plurality of topics as classification items estimated for each of the configuring elements and a probability model related with the estimation of the topic. An arithmetic means 3 performs an arithmetic operation by using a multiplex scale probability set 424 as the set of probability generated by the prescribed configuring elements accompanied by a prescribed topic concerning each of a plurality of different time scales. Thus, it is possible to estimate the topic to be applied to the configuring elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243056-A (JP)
Title: Heating cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To know an error type code and a kind of cooking when an error occurs, and a cooking history in each error occurrence; to sufficiently obtain data for searching causes of error occurrence.  <P>SOLUTION: A nonvolatile memory 30 is provided with a plurality of cooking execution history storage areas having a plurality of cooking data storage areas for storing cooking codes presenting kinds of cooking and error codes presenting types of errors, and is provided with an indication data storage area for storing indication data for indicating one of a plurality of the cooking execution history storage areas. Each time cooking is performed, a control device 28 sequentially stores the cooking codes in a plurality of the cooking data storage areas of the cooking execution history storage areas indicated by the indication data in the indication data storage area of the nonvolatile memory 30. When an error is detected, the control device stores the cooking code and the error code in the cooking data storage area of the cooking execution history storage area and rewrites the indication data for indicating other cooking execution history storage areas in the indication data storage area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009257326-A (JP)
Title: Device and method for active noise cancellation in exhaust gas channel of internal combustion engine
Inventor: KASSNER UWE
IPC: F01N1/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for reducing noise within an exhaust gas channel of an internal combustion engine considering sound reflection caused by an obstacle arranged near an opening part of the exhaust gas channel.  <P>SOLUTION: The invention relates to the device and method used to cancel the noise in the exhaust gas channel of a vehicle. A noise signal is received from the exhaust gas channel, using a sound sensor, and a frequency signal which has the same amplitude as that of the noise signal but opposite phase is generated. The generated frequency signal is acoustically mixed with the noise signal within the exhaust gas channel, using a sound converter, thereby reducing the noise in the exhaust gas channel. The device also takes into account the reflection of the sound caused by an obstacle near the exhaust gas channel. A distance measuring device which is external to the active noise cancellation device provides the information about the distance between the obstacle and the exhaust gas channel. Based on the distance, the frequency signal is suitably modified to reduce the effect of sound reflection caused by the obstacle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010244965-A (JP)
Title: Electrical insulation resin composition, and method of manufacturing electric equipment insulating material using the same
Inventor: OBATA YASUHIRO
IPC: C08F283/01
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical insulation resin composition good in workability, less odorous, and good in electrical insulation property after heat deterioration and in high fixation retaining property, and to provide a method of manufacturing an electric equipment insulating material using the same.  <P>SOLUTION: The electrical insulation resin composition includes unsaturated polyester imide (A) whose molecular chains consist of imide dicarboxylic acid, α,β-unsaturated dibasic acid and alcohol having one or more hydroxyl groups, as essential components, reactive diluent (B) whose vapor pressure is 0.1 mmHg or lower at 20°C, having unsaturated groups, monofunctional (meth)acrylate whose main chains are aliphatic, having one hydroxylic group in molecules, and/or a compound (C) whose main chains are aliphatic, having one hydroxylic group in molecules and allyl groups at the terminals of molecules, and silane coupling agent (D) containing two or three methyloxy groups, as essential materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249868-A (JP)
Title: Image forming apparatus
Inventor: OGAWA MASATOSHI
IPC: G03G21/14
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for reliably detecting wrapping of transfer paper.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor where a toner image is formed; a transfer section for transferring a toner image on the photoreceptor to recording paper; the recording paper to which the toner image is transferred from the photoreceptor by the transfer section; a belt like transporting section for allowing the recording paper to pass between the photoreceptor and the transfer section; a detection unit for detecting through the transporting section the existence of the recording paper transported by the transporting section on the downstream side of the transfer section; and a control unit for determining the wrapping to the photoreceptor when the recording paper that is supplied on receiving the detection results from the detection unit is not detected at the timing when the paper should have arrived.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251026-A (JP)
Title: Backlight device
Inventor: HIROHATA NAOTO
IPC: F21S2/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain luminous intensity unevenness caused by an arrangement interval of LEDs in a backlight device, having a plurality of LEDs which emit light to an end face of a light guide plate.  <P>SOLUTION: The LEDs 38, disposed at a first arrangement interval P1, are arranged on a LED unit 34 in the backlight device 20. The LED unit 34 is mounted on a flexible board 32 at a second arrangement interval P2. The light guide plate 22 is arranged so as to make the end face 22a separate from the LEDs 38 at an interval H, in order to satisfy the relations; (first arrangement interval P1)≤(interval H)≤(second arrangement interval P2). Specifically, the plurality of LEDs 38 are arranged side by side, in a manner such that the first arrangement interval P1 is 0.1-3 mm and the second arrangement interval P2 is 5-15 mm. The light guide plate 22 is arranged, in a manner such that the interval H is 1-7 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247652-A (JP)
Title: Power supply system for vehicle
Inventor: NISHIHARA AKIO
IPC: B60L50/16
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve practicality of a power supply system for a vehicle mounted on a vehicle including an electromagnetic suspension device having an electromagnetic motor to be driven by set voltage as a driving source.  <P>SOLUTION: (i) When terminal voltage E<SB>M</SB>of the motor 54 exceeds motor threshold voltage set to be higher than the set voltage E<SB>D</SB>and when the motor terminal voltage E<SB>M</SB>is the motor threshold voltage or below and terminal voltage E<SB>C</SB>of a capacitor 120 is capacitor threshold voltage or more, a power consumption circuit 140 is not operated and a power demand permitting state for permitting charging/discharging of the capacitor 140 by a power demand state switching device 130 is achieved. (ii) When the motor terminal voltage E<SB>M</SB>is the motor threshold voltage or below and the capacitor terminal voltage E<SB>C</SB>is lower than the capacitor threshold voltage, a power demand inhibiting state for inhibiting charging/discharging of the capacitor 120 by the power demand state switching device 130 is achieved, and the power consumption circuit 140 is operated to consume the power stored in the capacitor 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249668-A (JP)
Title: Object detecting device for vehicle
Inventor: KOIKE HIROYUKI
IPC: G01S17/931
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detecting device for a vehicle which makes an accurate discrimination between a high reflection object and a low reflection object and thereby prevents a delay of detection of the low reflection object such as a pedestrian.  <P>SOLUTION: A scan being performed in the horizontal direction by an electromagnetic wave, the object is detected on the basis of a reflected wave the reflection level of which exceeds a detection threshold (S10), and whether there is a high reflection wave exceeding a high reflection object detection threshold the reflection level of which is set to be higher than the detection threshold by a layer, is determined (S14). When determination is affirmative, whether there is a low reflection wave in the direction of detection of another layer is determined (S16), and when the determination is affirmative, the low reflection object corresponding to the low reflection wave is discriminated as another object different from the high reflection object corresponding to the high reflection wave (S18). When the determination is negative, meanwhile, the detection threshold is raised, while the direction of scanning by the electromagnetic wave is altered from the horizontal direction to the vertical direction and the vicinity of the place where the high reflection object is detected, except the place itself, is scanned again so as to discriminate the detected object as the other object different from the high reflection object (S20).  <P>COPYRIGHT: (C)2011,JPO&INPIT