baber/WOPTO huggingface dataset:
Patent JP-2010203629-A (JP)
Title: Remote controller for water heater and water heater including the same
Inventor: SEKIGUCHI KAZUO
IPC: F24H1/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a remote controller for a water heater, capable of easily starting two-way speech when a user shows a will of response with respect to a speech request from a remote controller for another water heater even if the user is busy.  <P>SOLUTION: The remote controller 30A for the water heater enables two-way speech by an intercom function with respect to the remote controller 30B for the other water heater communicating with a water heater body 10. The remote controller 30A includes a speech control unit for making a speaker reproduce ringing tone when a speech request Rc is made from the remote control device for the other water heater and enabling the transmission of a sound signal by a communication circuit when sound exceeding a predetermined level is input to a microphone after start of the reproduction of the ringing tone so as to start the two-way speech.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202300-A (JP)
Title: Image recording device
Inventor: SUGIYAMA WATARU
IPC: B65H29/60
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device that surely returns a recording paper to a reverse path when recording on both sides, and smoothly carries without causing damage on the recording paper.  <P>SOLUTION: A path switching section 41 is disposed in the middle of a carrying path. The path switching section 41 changes posture between a first posture and a second posture. The path switching section 41 has a first roller 45 and a second roller 46. The path switching section 41 with the first posture permits the recording paper to be discharged along the carrying path. The path switching section 41 with the second posture guides the recording paper to a reverse guide section. A biasing force adjusting mechanism adjusting a biasing force of the second roller 46 to the first roller 45 is provided. The biasing force adjusting mechanism changes the biasing force in accordance with the posture of the path switching section 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227999-A (JP)
Title: Method for producing methacrylic resin composition
Inventor: MIYAKE KATSUJI
IPC: C08F2/44
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic resin composition having excellent shock resistance, transparency and rigidity.  <P>SOLUTION: The method for producing a methacrylic resin composition includes steps of polymerizing the following source liquid until a polymerization conversion rate of a monomer mixture (A) in the source liquid reaches 70 mass% to 95 mass%, followed by eliminating a volatile component to eliminate unreacted monomers and/or the solvent. The source liquid comprises: 100 parts by mass of a monomer mixture (A) comprising 50 to 100 mass% of methyl methacrylate and 0 to 50 mass% of other vinyl monomers copolymerizable with methyl methacrylate; 1 to 80 parts by mass of a block copolymer (B) having a polymer block (a) comprising a repeating unit derived from an alkyl (meth)acrylate and a polymer block (b) comprising a repeating unit derived from a conjugate diene compound; and 0 to 100 parts by mass of a solvent (C). The obtained methacrylic resin composition contains the block copolymer (B) as a dispersion phase in a continuous phase comprising a polymer of the monomer mixture (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204264-A (JP)
Title: Method for manufacturing photomask having patterns on both surfaces thereof
Inventor: HORIGUCHI RYUJI
IPC: G03F1/58
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a double-sided photomask, wherein there is not risk that a light shielding pattern on a front surface is damaged by abnormal discharge when a light shielding film is formed on a rear surface after formation of the light shielding pattern on the front surface.  <P>SOLUTION: The method for manufacturing a double-sided photomask includes: a process of removing a first resist film on the outer edge part of a transparent substrate to expose a first light shielding film in the outer edge part after forming the first light shielding film and the first resist film in order on one principal surface of the transparent substrate; a process of patterning and developing the first resist film and etching the first light shielding film and peeling the first resist film to form a first light shielding pattern; and a process of forming a second light shielding film and a second resist film in order on the other principal surface of the transparent substrate and patterning and developing the second resist film and then etching the second light shielding film and peeling the second resist film to form a second light shielding pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201846-A (JP)
Title: Structure for controlling temperature of mold for injection molding
Inventor: SAKATANI TAIDO
IPC: B29C33/02
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for controlling temperature of mold for injection molding capable of efficiently controlling the temperature on the surface of a mold contacting with a molded product in the mold and, at the same time, reducing thermal diffusion to mold plates.  <P>SOLUTION: A passage 3 for controlling temperature of mold comprises: a first groove 32 which is dug and formed along a mold basic surface 31 serving as substrate of mold surfaces 1a, 2a; a second groove 33 which is cut off more widely than the width of the first groove on the upper surface side of the first groove; a first metal layer 34 which is formed so as to cover the first groove and is made of material having a thermal conductivity lower than the thermal conductivity of each mold plate; a second metal layer 35 which is formed so as to cover the first metal layer and is made of material having a thermal conductivity higher than the thermal conductivity of material of each mold plate; an embedding plate 36 which is disposed so as to close the second groove by covering the second groove and is made of a material having a thermal conductivity substantially equal to the thermal conductivity of the second metal layer; and a third metal layer 37 which is formed so as to cover the basic surface and the embedding plate and serve as the mold surface for a product, and is made of a material having a thermal conductivity substantially equal to the thermal conductivity of the second metal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208024-A (JP)
Title: Image forming apparatus
Inventor: HIRANO MASAYUKI
IPC: G03G15/04
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of shortening the time to generate potential irregularity correction data when obtaining a uniform image by reducing density irregularity of an image by using potential irregularity information.  <P>SOLUTION: The image forming apparatus includes: a potential irregularity information storage part 208 configured to store potential irregularity information on a photoreceptor 107; an image data blank area detection part 210 configured to detect a blank area of image data; and a scanning position detection part 206 configured to detect a scanning position of the photoreceptor 107. Then, it includes a correction data generation part 211 configured to generate correction data for correcting a laser beam amount of a semiconductor laser 101 from the potential irregularity information, a blank area discrimination signal and a scanning position signal. Then, it includes a laser beam amount controller 212 configured to control the laser beam amount of the semiconductor laser 101 based on the correction data of the correction data generation part 211.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170972-A (JP)
Title: Positive electrode member, nonaqueous electrolyte battery, and method of manufacturing positive electrode member
Inventor: AWATA HIDEAKI
IPC: H01M4/13
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode member, which allows manufacturing a nonaqueous electrolyte battery with large capacity.  <P>SOLUTION: The positive electrode member includes a first active material layer 2A having a positive electrode active material, a second active material layer 2B having a positive electrode active material and disposed to face the first active material layer 2A, and a positive electrode current collecting layer 1 disposed between the first active material layer 2A and the second active material layer 2B. The positive electrode member 10 is a sintered body in which the first active material layer 2A, the second active material layer 2B and the positive electrode current collecting layer 1 are integrated, and is high in adhesion between the active material layers 2A and 2B and the current collecting layer 1. Therefore, when a lithium ion battery 20 is manufactured using the positive electrode material 10, the increase in internal resistance can be suppressed to increase the capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207701-A (JP)
Title: Cleaning method of filter in dust collection apparatus
Inventor: TAKAHASHI YASUHIRO
IPC: B01D46/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a filter in a dust collection apparatus, wherein the backwashing efficiency is sufficiently increased even with a small flow amount of cleaning gas of low pressure.  <P>SOLUTION: In the cleaning method of a filter in a dust collection apparatus where a plurality of dust collectors for backwashing the filter by jetting cleaning gas in the direction reverse to the dust collection process, are provided side by side, while backwashing is performed for one of the dust collectors, the cleaning gas flowing out to a primary side of the filter of the dust collector is caused to flow into the primary side of a filter of another dust collector performing dust collection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209780-A (JP)
Title: Variable valve train for internal combustion engine
Inventor: FUJIOKA YUKIHIRO
IPC: F01L1/34
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve train certainly performing locking in an intermediate phase when an engine is stopped in a VTC (variable valve train) with an intermediate locking mechanism.  <P>SOLUTION: This so-called vane type variable valve train includes: the locking mechanism 15 prohibiting the relative rotation of a vane member 4 and a sprocket 2 in the intermediate phase between a most advance angle phase and a most retard angle phase; circuits 20, 23 supplying hydraulic pressure for unlocking from an advance chamber 5 and a retard chamber 6 respectively; and a check valve 14 provided in the middle of the circuits 20 to 22 supplying the hydraulic pressure to the locking mechanism 15 from the retard chamber 6 in a direction with the vane member 4 pressed by a pressing means, and opened and closed according to the hydraulic pressure in the circuits. The valve opening pressure of the check valve 14 is so set that the check valve is not opened by the hydraulic pressure in the retard chamber 6 when the engine rotates at low speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212197-A (JP)
Title: Fluorescent lamp
Inventor: FURUKAWA ATSUSHI
IPC: H01J61/52
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp of which sufficient heat radiation effect can be obtained regardless of lamp shape and output, and deterioration of luminous efficiency can be prevented by controlling temperature rise of the arc tube.  <P>SOLUTION: The fluorescent lamp has an arc tube 11 in which a phosphor layer is formed on the inner face and a discharge medium including mercury and rare gas is filled in the internal space sealed airtight and a cooling part 12 which is formed of a heat conductive material and is installed at the end part of the arc tube 11. The cooling part 12 includes an heat absorbing portion 12a and a heat radiation portion 12b mutually thermally connected, that is, the heat absorbing portion 12a which is located inside the arc tube 11 and absorbs heat inside the arc tube 11 and the heat radiation portion 12b which is exposed outside the arc tube 11 and discharges the heat absorbed by the heat absorbing portion 12a to the outside of the arc tube 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216690-A (JP)
Title: Drying device of hydrous waste, drying system, and drying method
Inventor: AIZAWA TAKEMI
IPC: C02F11/12
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce device cost and operation cost by efficiently drying hydrous waste such as highly-hydrous waste.  <P>SOLUTION: An external heating rotary drying device comprising a storage tank for storing the hydrous waste, a saturated steam generator for generating saturated steam, and a superheater for superheating the saturated steam, dries the hydrous waste while making the hydrous waste supplied from the storage tank directly contact with superheated steam supplied from the super heater. In the external heating rotary drying device, the inside is divided by a partition wall to limit the movement of the superheated steam and the hydrous waste by the partition wall while supplying the superheated steam and the hydrous waste from the opposite direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218804-A (JP)
Title: Excimer lamp
Inventor: MORIMOTO YUKIHIRO
IPC: H01J61/16
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp for efficiently radiating the ultraviolet light of a wave length region of 300-380 nm of a wave length required for polymerizing monomers, for providing an optimal light source for PSA use.  <P>SOLUTION: This excimer lamp has a discharge vessel with discharge gas sealed therein including krypton gas, iodine gas and xenon gas, and a pair of electrodes oppositely arranged by sandwiching a discharge space formed inside the discharge vessel. Both of light emission having a peak wave length in the vicinity of 342 nm emitted by excimer I<SB>2</SB><SP>*</SP>of iodine and light emission having a peak wave length in the vicinity of 320 nm emitted by excimer XeI<SP>*</SP>of a compound of xenon Xe and iodine I, are generated in the discharge space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220351-A (JP)
Title: Boosting control circuit and control method thereof
Inventor: MATSUMOTO SATOSHI
IPC: H02M3/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To start a boosting control circuit with a limited power when no sufficient power is supplied from a generator in a boosting device boosting a voltage of the power generated by the generator.  <P>SOLUTION: A boosting control part 121 sequentially starts respective function blocks and respective sub-function blocks in accordance with priorities set for a plurality of function blocks and a plurality of sub-function blocks, which constitute the boosting control circuit 120. The boosting control part 121 stops the function block or the sub-function block which is not required for boosting the voltage by the boosting circuit 110 out of the started function blocks or sub-function blocks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216345-A (JP)
Title: Fuel injection device
Inventor: KITO TAKANORI
IPC: F02M51/06
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of injectecting an accurate amount of fuel in response to a signal from a control device.  <P>SOLUTION: The fuel injection device 100 controlled by a valve 39 opened and closed in response to the control signal is equipped with a valve body 30 having a valve seat 33, a needle 35 having a seat 36 to form the valve seat 33 and a valve 39 in which the seat 36 is allowed to be seated on the valve seat 33, a spring 29 to energize the needle 35 toward the forefront, a first stationary core 40 having a first stationary suction surface 41, a second stationary core 60 having a second stationary suction surface 61 installed facing the base end side in the direction intersecting the needle 35 moving direction, a movable core 50 having a first movable suction surface 54 facing the first stationary suction surface 41 and a second movable suction surface 56 facing the second stationary suction surface 61 and lifting toward the base end together with the needle 35, and a coil 70 to generate a magnetic flux orbiting round the cores 40, 50, 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215084-A (JP)
Title: Brake control device
Inventor: OKANO TAKAHIRO
IPC: B60T8/17
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device that suppresses a generation of abnormal noise, such as a flow sound of hydraulic fluid.  <P>SOLUTION: The brake control device includes a first hydraulic pressure passage for controlling a wheel cylinder pressure, a second hydraulic pressure passage coupled to the wheel cylinder in parallel with the first hydraulic pressure passage, and a control valve provided in the second hydraulic pressure passage and for being closed by an application of predetermined valve closing current. The brake control device further includes a control unit for executing processing of suppressing an opening of the control valve when the control valve is closed and a flow rate of the first hydraulic pressure passage is limited to control the wheel cylinder pressure. The control unit may temporarily allow valve-opening suppressing current exceeding the predetermined valve closing current to be applied to the control valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219258-A (JP)
Title: Semiconductor device
Inventor: FUKAMI TAKESHI
IPC: H01L29/739
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, which includes a main cell region and a sense cell region, and improves current detection accuracy in the sense cell region.  <P>SOLUTION: A separation region is arranged between the main cell region and sense cell region. The separation region includes a crystal defect region. The crystal defect region formed in the separation region suppresses carrier transfer between the main cell region and sense cell region. The crystal defect facilitates disappearance of a carrier as a recombination center of the carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213892-A (JP)
Title: Fibroblast originating from mucosal tissue, tissue improvement material containing the same, manufacturing method of them, and using method of them
Inventor: UEDA MINORU
IPC: A61L27/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active fibroblast originating from a mucosal tissue, a tissue improvement material containing the same, the manufacturing method of them, and the using method of them.  <P>SOLUTION: The method includes a process (14) which cultures the fibroblast originating from the mucosal tissue sampled from a section dyed more deeply with iodine solution than the other section of the mucosal membrane dyed with iodine solution. The method moreover includes a process (15) which produces the tissue improvement material containing the cultured fibroblast.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218914-A (JP)
Title: Anode for fuel cell, membrane electrode assembly, and fuel cell
Inventor: TAMURA ATSUSHI
IPC: H01M4/86
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for a fuel cell in which the fuel cell of high output is obtained.  <P>SOLUTION: The anode is equipped with a carried catalyst which contains a conductive carrying material and catalyst particulates supported by the conductive carrying material and is mixed by weight W<SB>C</SB>, a silicon oxide containing proton conductive inorganic oxide which contains silicon oxide of weight W<SB>SiO2</SB>and a proton conductive inorganic oxide of weight W<SB>SA</SB>the total weight of which is W<SB>SA+Si02</SB>, a complex with a basic polymer of weight W<SB>BP</SB>, and an electrode catalyst layer containing a proton conductive organic polymer binder mixed by the weight W<SB>P</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219389-A (JP)
Title: Stage device, semiconductor inspection apparatus, and semiconductor aligner
Inventor: MAKINO FUMINORI
IPC: B23Q1/62
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device that can be miniaturized further.  <P>SOLUTION: The stage device 1 includes: a Y-axis mobile unit 4 traveling on a surface plate 2; Y-axis shaft motors 14A, 14B for driving the Y-axis mobile unit 4; and a rolling guide 11 and a Y-axis lift air pad 12 for supporting the Y-axis mobile unit on the surface plate 2. The Y-axis shaft motors 14A, 14B include: Y-axis shaft sections 21A, 21B fixed to the surface plate 2 each such that spaces A1, A2 are formed at an area to a plate surface 2a of the surface plate 2; and Y-axis coil sections 22A, 22B fixed to a Y-axis mobile unit 4 each. In the stage device 1, at least one portion of the rolling guide 11 and the Y-axis lift air pad 12 penetrates such spaces A1, A2, thus making ideal a space configuration by equipping the Y-axis shaft motors 14A, 14B and hence reducing a footprint.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215161-A (JP)
Title: Body guiding device
Inventor: SANNODO MASAYA
IPC: B60N2/90
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body guiding device capable of guiding an occupant's posture to a posture capable of reflexively corresponding to rear end collision impact upon the rear end collision of a vehicle.  <P>SOLUTION: The body guiding device 1 displays an image which makes a driver reflexively inclines backward in an HUD by a control unit 6 and an HUD display control ECU 8, when a rear radar 4 and a collision detecting sensor 5 detect the possibility of rear end collision. Therefore, when the rear end collision of the vehicle V occurs, the driver can recognize a warning making the driver reflexively bend backward or instructing the driver to bend backward. Consequently, a clearance between the driver and the headrest is decreased, and the posture of the driver can be reflexively guided to the posture capable of corresponding to the rear end collision impact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224032-A (JP)
Title: Fixing unit and image forming apparatus
Inventor: HARUHARA TAKESHI
IPC: G03G15/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing unit, etc., in which warming up time is hardly made long even when a member is installed for dispersing heat generated from a heat generating body.  <P>SOLUTION: The fixing unit 60 is provided with: a fixing belt 61 having a conductive layer for fixing toner to recording material by having the conductive layer heated by electromagnetic induction; an IH heater 80 for generating an alternating magnetic field which intersects with the conductive layer of the fixing belt 61; a temperature sensitive magnetic member 64 which is arranged in contact with an inner peripheral surface of the fixing belt 61 and forms a magnetic path for the alternating magnetic field that is generated in an IH heater 80 as well as conducting heat to the fixing belt 61 by being heated by electromagnetic induction; and an induction member 66 which is arranged in contact with the inner periphery surface of the temperature sensitive magnetic member 64 and carrying out induction of a line of magnetic force that has passed through this temperature sensitive magnetic member 64 as well as dispersing the heat generated at the temperature sensitive magnetic member 64. In this case, the fixing unit 60 is characterized by having a concavo-convex structure on at least one of the inner peripheral surface of the temperature sensitive magnetic member 64 and an outer circumferential surface of the induction member 66.  <P>COPYRIGHT: (C)2011,JPO&INPIT