baber/WOPTO huggingface dataset:
Patent JP-2013055368-A (JP)
Title: Multicarrier modulation signal receiver
Inventor: TANIGUCHI TOMOHIKO
IPC: H04J11/00
Filed: 2010-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a multicarrier modulation signal receiver which can maximally extract effects of error correction without including errors in a detection value of interference signal quantity.SOLUTION: A signal is received by an antenna part and processing performed in a conventional receiver such as orthogonal detection processing, FET processing, equalization processing, de-interleave processing, demapping processing, decoding processing, energy inverse spread processing, and Reed-Solomon decoding processing, are performed. A signal to be input to a demapping processing part (symbol point after equalization) is stored separately, while encoding processing is performed to data rows of Reed-Solomon decoding result in the same procedure as that of modulation processing in a transmitter, again. At that time, energy spread processing, convolutional encoding processing and mapping processing for multi-value modulation QAM signal such as QPSK, 16QAM, and 64QAM, are performed.
Patent JP-2011140569-A (JP)
Title: Liquid curable resin composition
Inventor: YAMAGUCHI CHUJI
IPC: C03C25/24
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid curable resin composition for outermost layer coating of a primary coated optical fiber, which is excellent in functions as an up-jacket material, hardly suffers an external damage because an especially high hardness is ensured, and is excellent in storage stability of the liquid composition and peelability from an adjacent coating layer.  <P>SOLUTION: The liquid curable resin composition for outermost layer coating of a primary coated optical fiber contains the following components (A1), (A2), (B) and (C): (A1) one or more urethane (meth)acrylates selected from a urethane (meth)acrylate having a structure derived from a polyol having an aromatic structure or an alicyclic structure and a urethane (meth)acrylate which is a reaction product of a diisocyanate and a hydroxyl group-containing (meth)acrylate and does not have a structure derived from a polyol; (A2) a urethane (meth)acrylate having a structure derived from a polyester polyol; (B) a compound having an ethylenically unsaturated group other than urethane (meth)acrylates; and (C) a polyester polyol compound having a number-average molecular weight of ≥3,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011141226-A (JP)
Title: Receiving apparatus, electric apparatus, and method for estimating travelling speed
Inventor: TSUKAHARA MITSUKI
IPC: H04M1/725
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect a travelling speed of an electric apparatus without using a detection member for detecting the travelling speed in the electric apparatus that receives radio wave.  <P>SOLUTION: A receiving apparatus 2 includes: a receiving part 52 that receives the radio wave and outputs a detected value about the received radio wave; a storage part 49 that accumulates and stores the detected value; and a speed estimation part 56 that estimates the travelling speed from a plurality of detected values accumulated in the storage part 49.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146495-A (JP)
Title: Insulation grooving tool of thin-film solar cell
Inventor: SOYAMA MASANOBU
IPC: H01L31/04
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which reduces a damage on a glass substrate relatively inexpensively with a simple structure when an insulation groove is formed in the panel of a thin-film solar cell.  <P>SOLUTION: The insulation grooving tool is a tool for forming an insulation groove by removing a thin film formed on the substrate of an integrated thin-film solar cell, and includes a tool body 22 and a cutting edge 24. The cutting edge 24 is provided at the end of the tool body 22, and has a base material 28 and a cutting edge containing diamond abrasive grains 30 which are electrodeposited at least partially to the surface of the base material 28 through a binder 29. The diamond abrasive grains 30 project from the surface of the binder in the range of 3-12 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010188122-A (JP)
Title: Sequential cooking utensil, corresponding system, and corresponding method
Inventor: BARAILLE ERIC LAURENT
IPC: A23L5/10
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil limiting the risk of overcooking, while also allowing energy to be saved.  <P>SOLUTION: The invention relates to an utensil 1 for cooking food by subjecting the food to a heat source, the utensil 1 being characterized in that it is provided with a cooking management device 7 that is designed to emit firstly a first signal either for causing the heat source to be switched off or for urging the user to switch off the heat source, and secondly a second signal subsequent to the first signal and that indicates to the user that cooking is finished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011148887-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MATSUOKA YOSHIAKI
IPC: C08L69/00
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer which can be applied to injection molding, has a small compression set and excellent oil resistance, and can be provided with the use of an inexpensive general purpose thermoplastic hard resin without using the dynamic crosslinking which is a crosslinking of the rubber portion during molding.  <P>SOLUTION: The thermoplastic elastomer composition includes 60-99 pts.wt. crosslinked rubber particle-containing polymer and 1-40 pts.wt. thermoplastic hard resin and the volume average primary particle diameter of the crosslinked rubber particles is 1-3,000 nm, and the thermoplastic hard resin is at least one kind selected from the group consisting of polyester, polycarbonate, and polyamide. The crosslinked rubber particles are preferably particles of a crosslinked acrylic rubber polymer of 100 wt.% monomer for the crosslinked rubber including 2-10 wt.% polyfunctional monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107668-A (JP)
Title: Method of manufacturing developer carrier, developer carrier, developing device, and image forming apparatus
Inventor: TEZUKA SHINJI
IPC: F16C13/00
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively forming an electrode pattern made of a metal film having high electric conductivity, and inexpensively manufacturing a developer carrier having a smooth surface and high durability.  <P>SOLUTION: In the method of manufacturing a developer carrier, an insulating layer 12, a second electrode 13 having an opening, and a protective layer 14 covering the second electrode 13 are sequentially stacked on a first electrode 11 as a cylindrical member having conductivity. A resin layer as the insulating layer 12 is disposed on the outermost surface of the cylindrical member, a region of the surface of insulating layer 12 where the second electrode 13 is to be formed is irradiated with ultraviolet rays, and the cylindrical member 11 is brought into contact with an alkaline solution, stuck to a catalyst of electroless plating, and brought into contact with the alkaline solution again. Then, the cylindrical member 11 is dipped into electroless plating liquid, metal as the second electrode 13 is deposited in a part of the surface of insulating layer 12 irradiated with the ultraviolet rays, and the protective layer 14 is formed to cover the whole surface of the second electrode 13 and the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149401-A (JP)
Title: Exhaust emission control device and exhaust emission control method for diesel engine
Inventor: OSUMI KAZUO
IPC: F01N3/02
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of a diesel engine capable of effectively utilizing the heat of an exhaust gas and realizing miniaturization by devising arrangement of each post-treatment units, and an exhaust emission control method using the same.  <P>SOLUTION: The exhaust emission control device 17 includes an oxidation catalyst 19 disposed in an exhaust passage 7 of a diesel engine 1 for purifying CO and HC in an exhaust gas, a urea injection nozzle 22 disposed downstream of the oxidation catalyst 19 for producing ammonia by spraying urea water into the exhaust gas, a turbine 13 of a turbo charger 9 disposed downstream of the urea injection nozzle 22 for promoting decomposition of the urea by agitating the sprayed urea water, a selective reduction type catalyst 23 disposed downstream of the turbine 13 for detoxifying NOx in the exhaust gas by reduction reaction with ammonia, and a DPF 20 disposed downstream of the selective reduction type catalyst 23 for collecting PM in the exhaust gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153828-A (JP)
Title: Method and device for detecting soot in exhaust gas, and device for monitoring combustion characteristics of engine
Inventor: BABA SHINJI
IPC: G01N21/59
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device for detecting soot in exhaust gas, and to easily detect the soot in the exhaust gas at a low cost.  <P>SOLUTION: A transparent cartridge which is opened so as face the inside of an exhaust gas duct 11 is attached to an opening formed at the bottom wall surface 11a of the exhaust gas duct 11, light pervious oil 16 which has a liquid surface in the vicinity of the opening of the cartridge 14 and captures and sediments the soot accompanied by the exhaust gas is housed in the cartridge 14, a floodlight projector 21 for projecting inspection light R into the oil 16 in the cartridge 14 is provided, a photelectric detector 22 for detecting the luminous intensity of the inspection light R is provided in the oil 16, a transparency degree detector 23 for detecting the degree of the transparency of the oil 16 from the luminous intensity of the inspection light R is provided and the amount of the soot in the exhaust gas is detected from the time change quantity of the degree of the transparency of the oil 16 is detected in a soot amount detection part 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154444-A (JP)
Title: Security system
Inventor: KUSUHARA KAZUHIRO
IPC: B60R25/30
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while a conventional security device on which a vibration sensor is loaded is configured to detect vibration generated in the security device itself, and to generate an alarm signal, there are many false reports in response to environmental conditions such as earthquake, wind, or installation place.  <P>SOLUTION: This security system is configured: not to directly transmit an alarm signal generated by a security device; to determine whether or not the vibration is due to such environmental conditions as earthquake or wind or installation place by comparing the vibration with the vibration data of a vibration sensor built in a relay unit; and to, after determining that the vibration is generated only in the security device, transmit the alarm signal through the relay unit. Thus, it is possible to reduce any false report.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155092-A (JP)
Title: Reverse conducting igbt
Inventor: INAGAWA HIROMI
IPC: H01L29/78
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a reverse conducting IGBT (Insulated Gate Bipolar Transistor) having diode cathode regions dispersedly formed on a reverse surface of a device chip, VF, i.e. a forward voltage drop of a flyback diode increases as a distribution density of the diode cathode regions becomes lower and a PN junction of a collector portion becomes less likely to turn on as the distribution density of the diode cathode regions becomes higher to cause a snapback, and a method of providing one to several diode cathode absence regions having macro area is available for that, but an arrangement thereof itself contributes directly to device characteristics, so it is difficult to control the device characteristics and variance thereof.  <P>SOLUTION: The reverse conducting IGBT having many linear gate electrodes is characterized in that the dotted diode cathode regions on the reverse surface of the device chip have a nearly uniform XY lattice-shaped distribution, and a Y-directional lattice constant is made longer than an X-directional lattice constant parallel with the linear gate electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155119-A (JP)
Title: Inspection apparatus and inspection method
Inventor: MAKINO HIROSHI
IPC: H01L21/66
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-resolution inspection apparatus and an inspection method capable of observing a wide observation area in a short time in a hot spot inspection required in a lithographic process.  <P>SOLUTION: The top of a sample 119 is scanned with a plurality of electron beams 118. By taking in secondary electrons 120 emitted from each electron beam by the same detector 112, an SEM image becomes a ghost image with a displacement depending on a relative distance between the plurality of electron beams. By adjusting the relative distance and restoring the displacement by an image processing unit 104, a high-sensitivity hot spot inspection apparatus can be obtained with respect to a large pixel size and thereby a wide area can be observed in a short time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155515-A (JP)
Title: Portable communication apparatus
Inventor: SAKAKURA KENSHO
IPC: H04M1/2745
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication apparatus for properly originating emergency information.  <P>SOLUTION: The portable communication apparatus includes: an obtaining part for obtaining own positional information; a storage part for storing a plurality of communication destinations; a communication part for performing an emergency origination to a communication destination stored in the storage part and receiving a signal showing reception of the emergency information originated; and a control part having the function explained below. According to the functions of the control part, when the positional information indicates the position outside the preset range, the emergency origination is sequentially performed to the communication destinations stored in the storage part by changing the communication destination until the receiving signal showing success of reception of the emergency origination is received from the one communication destination. Moreover, if a process-disable-signal showing that adequate process is disabled for the emergency origination is received from the one communication destination after the receiving signal is received from the one communication destination and when the positional information obtained with the obtaining part indicates the position outside the preset range, an emergency origination is newly performed to a communication destination stored in the storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153114-A (JP)
Title: Aniline derivative, and method for producing the same
Inventor: ODAKA KENJI
IPC: C07C213/08
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aniline derivative capable of efficiently producing an amide derivative exhibiting outstanding activities in terms of pest-controlling effects, and to provide a method for producing the aniline derivative.  <P>SOLUTION: The aniline derivative represented by formula (1) is provided, which is produced by reaction of a compound represented by formula (2) with a compound represented by chemical formula (3). In these formulas, R<SP>1</SP>and R<SP>2</SP>are each independently H, 1C-6C alkyl or group of C(=O)R<SP>3</SP>(wherein, R<SP>3</SP>is H, 1C-6C alkyl or optionally substituted phenyl); Y<SP>1</SP>is H, a chlorine atom, bromine atom or iodine atom; Y<SP>5</SP>is trifluoromethyl, pentafluoroethyl or trifluoromethoxy; and Y<SP>2</SP>, Y<SP>3</SP>and Y<SP>4</SP>are each H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160851-A (JP)
Title: Wall cupboard
Inventor: TAKAKU HIDEYUKI
IPC: A47B77/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall cupboard of which the appearance is maintained, and at the same time, of which the free layout design is possible.  <P>SOLUTION: In an illumination apparatus 10 constituted of an LED light source device 13 which is arranged in the side direction, a power source circuit for feeding an external AC power source to the LED light source device 13, and a frame 11 which is internally equipped with a connection/disconnection operating section which can connection/disconnection-operate the LED light source device 13, a terminal base which connects power source wires, and the AC power source, the lower section of the frame 11 is an opened section 11a which is opened with a translucent cover 14 having translucency fitted on the opened section 11a, and in addition, the frame 11 has a thickness which is approximately the same as the thickness of a bottom plate 5, and is detachably attached to the front surface of the bottom plate 5 which is located on the back surface side of a door 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165766-A (JP)
Title: Method of processing optical device wafer
Inventor: KOYANAGI OSAMU
IPC: B23K26/364
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing an optical device wafer for preventing luminance deterioration of an optical device.  <P>SOLUTION: In the method of processing an optical device wafer, a semiconductor layer is stacked on the surface of a substrate, and an optical device wafer where a plurality of optical devices are divided and formed by a scheduled division line on the semiconductor layer, is divided into each optical device. The method of processing an optical device wafer is equipped with: a division starting point forming process of positioning focusing points of laser beams having a wavelength with light transmission properties to the substrate within the substrate corresponding to the scheduled division line, applying light along the scheduled division line to form a modified layer within the substrate, and allowing the modified layer to be a division starting point as a trigger of division; and a crack growing process of growing cracks within the substrate from the division starting point by applying CO<SB>2</SB>laser beams along the scheduled division line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163173-A (JP)
Title: High pressure pump
Inventor: NONOYAMA YOSHIHARU
IPC: F02M59/36
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normal close type high pressure pump having improved responsiveness at high speed rotation.  <P>SOLUTION: In the normal close type high pressure pump, a needle 61 installed integrally with a movable core 53 abuts against a valve member 21 by biasing force of a needle spring 56 when an electromagnetic actuator 50 is not energized and advances by electromagnetic attraction force upon energization. The needle 61 has a flange portion 611 having the outer diameter slightly smaller than the inner diameter of a valve cylindrical part 232. When the pressure in a pressurization chamber 95 is reduced and the valve member 21 is opened in a suction process at high speed rotation, fuel flows through a throttle flow passage 931 in a gap between the flange portion 611 and the valve cylindrical part 232 to generate a differential pressure, and the advancing operation of the needle 61 is assisted by the differential pressure. With this, the valve member 21 can be opened surely and the responsiveness at high speed rotation is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161786-A (JP)
Title: Mold for molding synthetic resin and molding method
Inventor: NISHITANI KENJI
IPC: B29C33/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a synthetic resin obtainable of a resin-molded article with high grade appearance and small deformation by warpage in a short molding cycle, and a method for molding the synthetic resin.  <P>SOLUTION: This synthetic resin injection mold is structured as that: a resin insulating layer 205 is applied between a core 101 and a main mold 204; electric heaters 202 are arranged in the core 101 to the product surface side; cooling circuits 102 are arranged in the core 101 to the main mold 204 side; and a plurality of temperature sensors 203 are arranged between the product side core surface 103 and the electric heater 202 or between electric heaters 202. Through the thermal shrinkage of the core 101, a gap is formed between the main mold 204 and the resin insulating layer 205 to be an air insulating layer, thereby the heat capacity of the core 101 can be reduced, so that heating and cooling of the core 101 can be hastened and the molding cycle can be shortened. Also as the heat capacity of the core 101 can be made small, difference in cooling rate among a plurality of sites of the core 101 becomes smaller, thereby deformation by warpage of the resin molding 201 can be made small.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161383-A (JP)
Title: Method and apparatus for concentrating oxygen containing heavy component of oxygen isotope
Inventor: KANBE TAKASHI
IPC: B01D59/04
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for concentrating oxygen containing such heavy components of oxygen isotopes that no ozone is concentrated with high concentration, without degrading ozone concentration efficiency while unnecessarily filling dilution gas.  <P>SOLUTION: This invention relates to the method of concentrating oxygen containing heavy components of oxygen isotopes by selectively decomposing ozone containing heavy components of oxygen isotope into oxygen with irradiation with a laser beam of a specific wavelength, wherein dilution gas for preventing concentration of ozone is introduced into a distillation column and, and as warm fluid of a reboiler installed in the bottom of the distillation column, a fluid having the same components as the dilution gas is used, and when distillation operation stops, the liquefied warm fluid is supplied as the dilution liquid of ozone to the bottom of the distillation column.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162097-A (JP)
Title: Transmission for working vehicle
Inventor: KASAHARA TOSHIAKI
IPC: B60K17/06
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a transmission for a working vehicle that includes a transmission mechanism in a traveling system transmission path, and can take out vehicle speed synchronizing power from the traveling system transmission path to output to a working machine.  <P>SOLUTION: The transmission for the working vehicle includes: a variable driving shaft coaxially jointed to a motor shaft of an HST (Hydro Static Transmission) jointed to one side face of a transmission case to work together; a traveling system output shaft located at a lower part of the variable driving shaft roughly parallel to the variable driving shaft; a multi-stage transmission mechanism that transmits the power from the variable driving shaft to the traveling system output shaft; a differential mechanism for front wheels that differentially transmits the power from a front axle driving gear supported to the traveling system output shaft on one side in the vehicle width direction relative to driven gears of the multi-stage transmission mechanism to one pair of the front axle driving shafts; an output shaft for a rear axle jointed to the traveling system output shaft on one side in the vehicle width direction relative to the front axle driving gear to work together and to output the power to the rear axle; and an output shaft for the working machine jointed to a gear train including a working machine system driving gear supported to the variable driving shaft on the other side in the vehicle width direction relative to the driving gear of the multi-stage transmission mechanism to work together, and to output the power to the working machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT