baber/WOPTO huggingface dataset:
Patent JP-2011154226-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with improved light sensitivity.  <P>SOLUTION: The electrophotographic photoreceptor is provided with: a conductive base; and a photosensitive layer containing bis-(dicyano methylene) dihydrobenzo dithiophene derivatives expressed by a general formula (1). In the general formula (1), R<SP>1</SP>and R<SP>2</SP>, which may be identical or different from each other, represent a 1-15C unsubstituted or substituted alkyl group, a 6-18C unsubstituted or substituted aryl group, a 7-18C unsubstituted or substituted aralkyl group, or a 3-12C unsubstituted or substituted cycloalkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153601-A (JP)
Title: Exhaust gas cleaning method and device thereof
Inventor: MIYATA SUSUMU
IPC: B01D53/94
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning method and a device therefor enhancing the exhaust gas cleaning performance of a catalyst while allowing starting or warm-up operation of an engine at a low temperature.  <P>SOLUTION: The maximum alcohol content in the fuel allowing starting or operation of the engine is calculated. When the alcohol content in the exhaust gas discharged from the engine and flowing into the catalyst is a threshold or higher when feeding the fuel containing the alcohol of the maximum alcohol content to the engine, a feed amount of the alcohol-containing fuel fed to an intake route by a main injector and a sub-injector is adjusted respectively, and a feed amount of the alcohol-containing fuel fed from an exhaust side injector to the exhaust route is adjusted. Thereby, the alcohol content in the exhaust gas flowing into the catalyst is set to an amount allowing the catalyst exhibiting the exhaust gas cleaning performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153808-A (JP)
Title: Circulation type grain drier
Inventor: OKUMURA KOJI
IPC: F26B17/14
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type grain drier capable of saving energy by further reducing consumption of kerosene fuel.  <P>SOLUTION: In this circulation type grain drier, an estimated mean drying dV in performing an air blowing operation under present outside air conditions (temperature, humidity and the like) are constantly calculated after starting a drying operation, and the operation is switched to the air blowing operation by the outside air free from burner combustion, when the estimated mean drying dV is a prescribed value or more on the basis of the estimated mean drying. As the switching to the air blowing operation is performed while constantly monitoring whether the outside air conditions to advance drying exist or not, even when the outside air conditions of the outside air temperature and the outside air humidity change, the air blowing operation can be properly selected and switched, the advance of grain drying can be ensured, and the drying can be performed in safety with good quality without molding on grain of high moisture content and the like. Further the switching of the operation is free from temporal limit as is found in a conventional one, thus energy saving effect to reduce the consumption of kerosene fuel can be further improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140066-A (JP)
Title: Brazing device with brazing tank
Inventor: SUZUKI MASAO
IPC: B23K3/02
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional difficult problems of soldering or brazing of a fine wire with an insulation coating, wherein the difficulty lies in removing the insulation coating of the fine wire and in preventing fusion of the fine wire on slight overheating in joining.  <P>SOLUTION: The problems are solved by moving a filler metal melting tank filled with a molten filler metal to a joint and by putting a joining member in the tank to perform joining.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159432-A (JP)
Title: Light-emitting element, lighting system, and display device
Inventor: FUKUDA TOSHIHIRO
IPC: H05B33/12
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which can superbly extract light in a wide wavelength band, and aim at greatly reducing viewing angle dependency of luminance and hues of a single or a plurality of colors on light of synthetic colors.  <P>SOLUTION: The light-emitting element includes a first light-emitting layer 13a and a second light-emitting layer 13b emitting light of a single color or two or more kinds of different colors of a visible light region in an organic layer 13 pinched between a first electrode 11 and a second electrode 12. A first reflecting interface 15 is formed at a first electrode 11 side. A second reflecting interface 16 and a third reflecting interface 17 are formed at a second electrode 12 side. Reflection of light by at least either the second reflecting interface 16 or the third reflecting interface 17 is so set in conditions of strengthening or weakening against a central wavelength of an emission spectrum of the first light-emitting layer 13a and a central wavelength of an emission spectrum of the second light-emitting layer 13b in shifting interference wavelengths.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156061-A (JP)
Title: Game program, game device, and game control method
Inventor: HAYASHI SHIGEKI
IPC: A63F13/525
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To display a realistic image that shows an accidental event such as out-of-focus by focusing on a main object M1 after focusing on an auxiliary object without directly focusing on the main object M1.  <P>SOLUTION: The program is set as a main object M1. At least one of an object apart a predetermined distance or less from a virtual camera, and an object apart a predetermined distance or more from a virtual camera is selected, on the basis of the main object M1, as an auxiliary object. The at least one auxiliary object and the main object M1 are focused in this order so that the main object M1 is focused last.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158727-A (JP)
Title: Device for creating sound model for voice recognition, method and program therefor
Inventor: WATABE SHINJI
IPC: G10L15/06
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately create a sound model by setting a long feature quantity sequence to a learning data.  <P>SOLUTION: The device includes: a weight coefficient-recording unit for recording a weight coefficient for each incorrect answer state sequence of each of a plurality of sound data, and an identifier by relating them; a training example selection unit for specifying one of the identifiers; a correct answer state sequence-recording unit in which a correct answer state sequence is recorded which is a correct answer Viterbi state sequence corresponding to the identifier; an incorrect answer state sequence estimation unit for estimating an incorrect answer state sequence which is a Viterbi state sequence with the highest likelihood other than the correct answer state sequence, by inputting the identifier, the weight coefficient corresponding to the identifier, and a sound feature quantity sequence; an optimization object-recording unit in which the incorrect answer state sequence is recorded as an optimized object set; and a weight coefficient update unit for updating a Lagrangian undetermined multiplier which corresponds to the weight coefficient for each incorrect answer state sequence related to the identifier so that an object function may be maximized, by using the correct answer state sequence and the incorrect answer state sequence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160267-A (JP)
Title: Circuit and method for preventing click noise
Inventor: KAIHO TOSHIO
IPC: H03F1/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click noise prevention circuit and click noise prevention method which prevent click noise caused by output offset of an audio amplifier without taking a time for power-on.  <P>SOLUTION: When normally driving a speaker SP, the speaker SP is driven in an order of a series of offset calibration phase, dummy driving phase and normal driving phase. First, offset calibration processing is performed to minimize an amount of variation in DC voltage which is to be input to the speaker SP when the speaker SP is connected. Next, an amplifier and the speaker SP are not connected immediately but the speaker SP is driven in a dummy driving state and then driven in a normal state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209060-A (JP)
Title: Peptide vaccine for cancer expressing tumor-associated antigen
Inventor: TSUNODA TAKUYA
IPC: A61P35/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating or preventing target cancers which can apply immunotherapy.  <P>SOLUTION: The present invention provides isolated peptides of less than about 15 amino acids which have a specific amino acid sequence and possess cytotoxic T cell inducibility. The present invention also provides drugs for treating or preventing a disease associated with over-expression of the CDH3, EPHA4, ECT2, HIG2, INHBB, KIF20A, KNTC2, TTK and/or URLC10, e.g. cancers. The peptides find further utility as vaccines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011157248-A (JP)
Title: Nickel-based alloy powder and production process therefor
Inventor: UOZUMI SATOSHI
IPC: H01M4/88
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ni-based alloy powder that has a composite oxide of Ni and Mn on at least part of the surface of NiO powder and an excellent reduction resistance, and is suitable particularly for forming fuel electrodes for solid oxide fuel cells, and a production process therefor.  <P>SOLUTION: The production process for the Ni-based alloy powder having a composite oxide of Ni and Mn on at least part of the surface of NiO powder comprises adding a solution dissolving and containing manganese nitrate (II) hydrate (Mn(NO<SB>3</SB>)×zH<SB>2</SB>O) to a 30-80°C aqueous suspension solution containing a nickel oxide (NiO) powder in a mole ratio of the hydrate to the nickel oxide (NiO) of 0.01-0.2 while stirring to obtain a mixed solution, evaporating the water of the mixed solution, heating the resulted reaction product of the nickel oxide (NiO) and the manganese nitrate (II) hydrate (Mn(NO<SB>3</SB>)×zH<SB>2</SB>O) at 300-1,000°C in the atmosphere, and pulverizing the reaction product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164733-A (JP)
Title: Recording device and recording method
Inventor: MIKO MASANORI
IPC: G06F12/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein update of file management information is delayed when recording a file into a nonvolatile memory medium such as a flash memory.  <P>SOLUTION: The recording device 100 includes: a recording medium control part 120 accessing a recording medium 130 recording directory management information related to a directory structure of a content file; a video/sound input part 150 input with content data; and a system control part 110 performing control to arrange, in a lump, the directory management information related to a file including content data and the already recorded content file present on the recording medium 130 when recording the content data input in the video/sound input part 150 into the recording medium 130 in a successive area on the recording medium 130 through a recording medium control part 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165492-A (JP)
Title: Thermal overload relay
Inventor: UCHIYAMA TAKU
IPC: H01H61/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal overload relay capable of stabilizing operation characteristics of a pushing shifter, a pull shifter, and a differential lever on the occurrence of an overload current or occurrence of phase interruption and transmitting bending displacement of a bimetal efficiently to a contact mechanism.  <P>SOLUTION: Slits for shifter sliding 10a, 15a, 16a are formed in a housing space partition 10 and bimetal partitions 15, 16, and the pushing shifter 7 and the pull shifter 8 are inserted into these slits for shifter sliding. Guiding long holes 22, 23, 30, 31 which extend in straight line shape along the bending displacement direction X are formed respectively in the pushing shifter and the pull shifter. Engaging protrusions 24, 25, 32, 33 which are engaged with the inner wall in major axis direction of guiding long holes 22, 23, 30, 31 are formed on the slit face of the slits for shifter sliding 15a, 16a of the bimetal partitions. These guiding long holes and engaging protrusions are used as a shifter displacement guide to displace the pushing shifter and the pull shifter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010154548-A (JP)
Title: Scheme for generating parametric representation for low-bit rate applications
Inventor: HENN FREDRIK
IPC: G10L19/008
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To teach new methods for defining and estimating parameters for recreating a multi-channel signal from a number of channels being less than the number of output channels, in particular, to minimize the bitrate for the multi-channel representation, and to provide a coded representation of the multi-channel signal enabling easy encoding and decoding of the data for all possible channel configurations.  <P>SOLUTION: For generating a parametric representation of a multi-channel signal particularly suitable for low-bit rate applications, the location of maximum sound energy within a replay setup is encoded and transmitted using direction parameter information. For multi-channel reconstruction, the energy distribution of the output channels identified by the direction parameter information is controlled by the direction parameter information, while the energy distribution in the remaining ambience channels is not controlled by the direction parameter information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161141-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining expectations for a game even when a jackpot is not won continuously in the drawing of the jackpot.  <P>SOLUTION: The game machine sets the number of times of time shortening in a time shortening game state to one in order to make "the period of the time shortening game state" be equal to "the variation time of special symbols in the time shortening game state". Also, every time the special symbols are stopped and displayed, a variation number-of-times counter is added. Then, when the jackpot is achieved when the variation number-of-times counter is a specified number of times (500 times, for instance) or more, the variation time of the special symbols as long as 11 seconds tends to be determined in the time shortening game state after the end of the jackpot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168084-A (JP)
Title: Negative pressure booster and brake system using the same
Inventor: INAGAKI SHINICHI
IPC: B60T13/56
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To hold the engagement between a seal part and a tie rod through hole while effectively reducing the possibility of damage in the seal part of a diaphragm even when the tie rod through hole is provided on a power piston member.  <P>SOLUTION: The tie rod through hole 6a of the power piston member 6 is formed with a machined hole formed directly when the power piston member 6 is molded. Therefore, an inner circumferential edge part 6b of the tie rod through hole 6a of the power piston member 6 does not have a folded part. The inner circumferential edge part 6b of the power piston member 6 is formed on an integrated thick part thicker than the other part 6c of the power piston member 6, and a corner part 6e on the outer circumferential edge of the inner circumferential edge part 6b is formed on a R part. The seal part 7a of the diaphragm 7 is engaged with the inner circumferential edge part 6b of the tie rod through hole 6a. The tie rod 22 is provided by airtightly penetrating the seal part 7a, and the seal part 7a is airtightly slidable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171905-A (JP)
Title: Data converter, data conversion method and program
Inventor: MATSUI RYOJI
IPC: H04N5/91
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow container format data to be exchanged between devices compatible with only the container format data having a specific arrangement order.  <P>SOLUTION: The container format data, i.e. MXF data, and order information which specifies the order of arranging essence data in the MXF data, are input to an input unit 102. A conversion unit including an extraction unit 103 and a generation unit 104 generates the converted MXF data by rearranging the essence data in the MXF data input to the input unit 102 according to the arrangement order which is specified by the order information input to the input unit 102. An output unit 105 outputs the converted MXF data generated from the conversion unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168426-A (JP)
Title: Silicon carbide ceramics, and fixture for semiconductor process using the silicon carbide ceramics
Inventor: ISHIDA HIROYUKI
IPC: H01L21/31
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide ceramics in which cracks caused by thermal stress can be suppressed, and a fixture for a semiconductor process using the silicon carbide ceramics.  <P>SOLUTION: In the silicon carbide ceramics, purity of silicon carbide is ≥99.9999 wt.%, and also, density is 2.0 to 3.0 g/cm<SP>3</SP>. Further, the fixture for a semiconductor process is composed of the silicon carbide ceramics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167639-A (JP)
Title: Water purifier
Inventor: HIROSE KEI
IPC: C02F1/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier, which is adaptable regardless of the presence or absence of a rim at the tip end of a faucet and regardless of a difference in the diameter of the faucet, which can prevent water leakage even when the tip end of the faucet is chipped, and in which the water intake port of the faucet direct connection type water purifier can be easily and detachably attached to the faucet without using a tool.  <P>SOLUTION: In the water purifier 4 including a water purifier body 10 having a mail screw and a ring-like member 20 having a female screw on the inner periphery thereof, the ring-like member 20 is screwed to the water purifier body 10, whereby a diameter reducing member 40 arranged in the inner peripheral side of the ring-like member 20 is elastically deformed, and an elastic member 30 arranged on the inner peripheral side of the diameter reducing member 40 is pressed to be deformed and brought into close contact with the outer peripheral surface of the faucet. Thus, the water intake port can be attached to the faucet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010112385-A (JP)
Title: Fuel injection device
Inventor: FUERST THOMAS
IPC: F02M55/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of providing a direct and very accurate twist preventive means between a fuel injection valve and a connecting sleeve, in the fuel injection valve and the connecting sleeve by a simple means, by improving a form of fastening a support clamp 10 between a shoulder 12 of the fuel injection valve 1 and an end surface 14 of the connecting sleeve 6, in the fuel injection device for a fuel injection system of an internal combustion engine, having at least one fuel injection valve 1, an installation hole for the fuel injection valve, the connecting sleeve 6 of a fuel distributing pipe 4 and the support clamp 10.  <P>SOLUTION: A projection part-shaped pin 15 independent without depending on the support clamp 10, is arranged in the fuel injection valve 1, and the pin 15 engages with the inside of a cutout 16 of the connecting sleeve 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170218-A (JP)
Title: Image forming apparatus
Inventor: SODA HARUKA
IPC: G03G15/08
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which accurately detects that a toner residual amount, in a toner storage container, such as a toner bottle and a toner hopper becomes the prescribed one, and precisely instructing a user to make preparations for exchange of the toner bottle or preparations for toner to be supplied.  <P>SOLUTION: A light-emitting part S<SB>1</SB>and a light-receiving part S<SB>2</SB>of a photo sensor are arranged to be opposed to each other across the toner bottle 72. The photosensors S<SB>1</SB>and S<SB>2</SB>are provided to be movable nearly in parallel with a toner moving direction. By making the photosensors S<SB>1</SB>and S<SB>2</SB>come close to a toner supply port 723a, a toner residual amount detection time is delayed. By making the photosensors S<SB>1</SB>and S<SB>2</SB>away from the toner supply port 723a, the toner residual amount detection time becomes early. By having the photosensors S<SB>1</SB>and S<SB>2</SB>move, the toner residual amount detection time is adjusted, and the situation where the toner residual amount inside the toner bottle 72 reaches the prescribed one is accurately detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174107-A (JP)
Title: Method for controlling displacement tin-plating bath, and regeneration treatment apparatus
Inventor: TSUCHIDA TETSUYUKI
IPC: C23C18/16
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in displacement tin-plating treatment that the excessive erosion of a copper material cannot be estimated unless an article to be plated is actually displacement-plated with tin and the tin film is removed, and that when a concentration of hypophosphorous acid in a bath has decreased or the accumulation of a waste material for plating in the bath has progressed, there has been no other means of avoiding the excessive erosion of the copper material except for a method of renewing a plating solution.  <P>SOLUTION: A method for controlling the displacement tin-plating solution and a regeneration treatment apparatus is used to estimate whether the excessive erosion occurs on the copper material of the article to be plated in the displacement tin-plating treatment or not, and the excessive erosion of the copper material can be suppressed by replenishing the constant amount of hypophosphorous acid while minimizing an influence of the waste material on the tin-plated film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174141-A (JP)
Title: Method for forming film on surface of decorative member, and decorative member
Inventor: KAMEOKA YASUHIRO
IPC: C23C14/20
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film on the surface of a decorative member which forms a film of SUS reflecting blue light on the surface of a base material.  <P>SOLUTION: Regarding the method in which a base material 12 made of a synthetic resin and an SUS plate are oppositely arranged at the inside of a reaction chamber, and, while introducing an Ar gas into the reaction chamber, a film of SUS is deposited on the surface of a base material by a sputtering process, while introducing an O<SB>2</SB>gas into the reaction chamber together with the Ar gas, a film 14 of SUS having an oxygen atom concentration of 60 to 70% (AES analysis) is deposited on the surface of the base material by a sputtering process. Reflection components 15 reflecting blue light are dispersed into the film, the spectroscopic reflectance spectrum of the film shows strong characteristics in a short wavelength region than a long wavelength region, and, in the case the base material is black, the film shines as bluish silver white with a bright color tone.  <P>COPYRIGHT: (C)2011,JPO&INPIT