baber/WOPTO huggingface dataset:
Patent JP-2009268424-A (JP)
Title: Combine harvester
Inventor: FUJIMOTO TOSHINORI
IPC: A01F12/10
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester that is equipped with a clutch mechanism for connecting and disconnecting a power transmission from a drive source to a drive side sprocket for driving a feed chain and attains operation stabilization of a clutch mechanism.  <P>SOLUTION: An FC frame 512 is rotatably supported on a rotary fulcrum shaft 501 approximately vertical to a machine frame 2 and an endless feed chain 530 is supported on an FC frame 512 and driven by the drive side sprocket 521 rotating by power from the drive source 9 supported on the machine frame 2. The clutch mechanism 560 is inserted between the drive source 9 and the drive side sprocket 521 and power transmission is selectively connected or disconnected. The clutch mechanism 560 is connected through a machine type link mechanism 580 to a control motor 570 and the drive of the control motor 570 supported on the FC frame 512 is transmitted through the machine type link mechanism 580 to the clutch mechanism 560.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269532-A (JP)
Title: Vehicle and its control method
Inventor: NAKAMURA KIMITO
IPC: H01M10/60
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To control a fan by eliminating dispersion caused by an individual difference of the fan and not to give a sense of incongruity to an occupant by noise in the middle of learning a relation of a torque command and a rotational frequency of the fan.  <P>SOLUTION: A torque-rotational frequency characteristic (function g) of a cooling fan 56 is derived on the basis an actual rotational frequency Nf of the cooling fan 56 when the cooling fan 56 is rotated by torque Tf1, Tf2 for prescribed first and second learning execution. Thereafter, the cooling fan 56 is controlled on the basis of the function g. Additionally, the noise of the cooling fan 56 in the middle of the first and second learning execution is mixed with the background noise of a hybrid automobile 20 as first learning is not executed when vehicle speed V is lower than first learning vehicle speed Vref1 and the first learning is executed when it is equal to or higher than the first learning vehicle speed Vref1 and second learning is not executed when the vehicle speed V is lower than second learning vehicle speed Vref2 and the second learning is executed when it is equal to or higher than the second learning vehicle speed Vref2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275533-A (JP)
Title: Compressor
Inventor: EGASHIRA SATOSHI
IPC: F04B39/02
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of maintaining a constant oil quantity in an oil storage chamber and increasing the degree of freedom in mounting the compressor to a vehicle body.  <P>SOLUTION: When the oil storage chamber 49 is divided by a vertical plane X3 which passes an axis line X1 of a drive shaft 7 in the compressor mounted to a vehicle frame, a first oil storage quantity regulating hole 53 communicating with an intake chamber 32 is arranged on one side of the oil storage chamber 49 and a second oil storage quantity regulating hole 54 communicating with the intake chamber 32 is arranged on the other side and, at a position higher than a horizontal plane including one of the first oil storage quantity regulating hole 53 and the second oil storage quantity regulating hole 54, the other oil storage quantity regulating hole is arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276916-A (JP)
Title: Communication device, communication method, reader/writer, and communication system
Inventor: KANEMOTO TOSHINORI
IPC: G06F21/60
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new improved technique for reading and writing at high speed while allowing a reader/writer to ensure safety on data possessed by a communication device.  <P>SOLUTION: When receiving an encryption key encrypted by a key identical to a common key recoded in a record section 106 from the reader/writer via an antenna 101, a control section 104 of the communication device 12 decrypts the encrypted key by the common key recorded in the record section 106. When a reading-target address, which is encrypted using a key identical to the encryption key by the reader/writer and is used to designate a data source address in the record section 106, is received from the reader/writer via the antenna 101, the control section decrypts the encrypted reading-target address by the encryption key, data recorded in an area designated by the reading-target address obtained by decryption out of an area in the record section 106 is transmitted to the reader/writer via the antenna 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273995-A (JP)
Title: Method for removing asbestos dust and dust removing apparatus
Inventor: TOTANI TOSHIYOSHI
IPC: B01D46/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing asbestos dust, and a dust remover capable of surely removing asbestos dust while prolonging a filter life and reducing a cost by enabling an filter easily to be reused.  <P>SOLUTION: A typical method of removing asbestos dust is characterized by disposing a ceramic filter 130 at the upper part in a water vessel 120 having water stored therein, sucking a gas containing asbestos dust 102 into the water vessel from the outside of the vessel, passing the sucked gas through the ceramic filter to catch the asbestos dust contained in the gas, and stopping sucking to drop the asbestos dust onto the water stored in the water vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276540-A (JP)
Title: Image forming device, method for controlling image forming device, and control program for image forming device
Inventor: NISHIO TAKEFUMI
IPC: G03G15/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of facilitating a user's operation in the event of a conveyance error.  <P>SOLUTION: The image forming device includes an image forming part 12 for forming an image on a sheet, and a horizontal conveyance part 18 for conveying a sheet after the image formation. In the event of a failure in the sheet conveyance, such as a paper jam, occurring inside the image forming part 12, the operation of the horizontal conveyance part 18 is continued independently. Since the sheet 20 is discharged externally from the horizontal conveyance part 18, the device can be recovered only by the removal of a sheet 22 remaining inside the image forming part 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274351-A (JP)
Title: Die assembly, injection molding method, and molded product
Inventor: TAWARA HISASHI
IPC: B29C45/37
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die assembly which is provided with nests each having high durability, producible regardless of whether each of them has a flat face or a curved face and producible even in a large area of a B5 size or more, and which has a structure that hardly causes a problem on releasability of a molded product.  <P>SOLUTION: The die assembly 10 is composed of: (A) a die provided with a first die part 11, a second die part 12, a molten resin injection part 14 and a cavity 13; (B) nests 20A, 20B; and (C) metallic films 40A, 40B with a thickness of 0.03 to 0.5 mm having a rugged part on the surface and disposed on the nests 20A, 20B. The nests 20A, 20B are composed of: metallic blocks 31A, 31B; metal substrate layers 32A, 32B with a thickness of 0.03 to 1 mm; and sprayed coatings 33A, 33B made of ceramics and formed on the metal substrate layers 32A, 32b. A carbon-hydrogen solid matter film comprising carbon-hydrogen solid matter containing hydrogen atoms of 10 to 45 atom% is formed on the surface of each metallic film 40A, 40B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278787-A (JP)
Title: Actuator element
Inventor: ITO HIDETOSHI
IPC: H02N11/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator element which has no attenuation of displacement even if it is applied with a constant voltage for a long period of time and has good controllability in that the operating direction is uniquely determined by the voltage.  <P>SOLUTION: The actuator element 1 comprises a molded body 11 composed of a polymer having an ionic functional group, an ionic liquid which is used at a ratio of less than 0 to 50 mol% relative to the ionic functional group of the polymer and swells the molding 11, and multiple electrodes 13a and 13b provided in contact with the molded body 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273781-A (JP)
Title: X-ray ct apparatus
Inventor: SADOTOMO TETSUYA
IPC: A61B6/03
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus for efficiently performing cooling.  <P>SOLUTION: The X-ray CT apparatus includes: a cooling part 34 for cooling the inner part of a frame cover 31 for covering the respective units of a frame part 1 for performing X-ray photographing; a discharge port 33 arranged in the frame cover 31 so as to discharge heat inside the frame cover 31; and an opening and closing part 40 for opening the discharge port 33 when the cooling part 34 is stopped and closing the discharge port 33 when the cooling part 34 performs cooling. The heat to be discharged from an X-ray detector 13 and a data collecting part 14 which are in a standby state is discharged from the discharge port 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284595-A (JP)
Title: Power supply device
Inventor: JO TAKAHITO
IPC: H02H3/087
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that eliminates the need for maintenance and prevents burnout of a power line due to overcurrent or the like.  <P>SOLUTION: A load control unit (power supply device) 1 turns on and off switching elements 13a, 13b, 13c placed on a wiring harness 4 for guiding power to loads 3a, 3b, 3c to supply power to or interrupt power supply to the loads 3a, 3b, 3c. A potential difference produced in the wiring harness 4 is acquired and the acquired potential difference and a threshold are compared with each other for magnitude. When the switching elements 13a, 13b, 13c are on and the potential difference is higher than the threshold, the switching elements 13a, 13b, 13c are switched off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281639-A (JP)
Title: Air-conditioning and hot water supplying system
Inventor: TANIMOTO KEISUKE
IPC: F24S90/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To utilize solar heat even when a temperature level of solar heat collected by a solar heat collector is not so high, in an air-conditioning and heating system equipped with the solar heat collector.  <P>SOLUTION: In this air-conditioning and hot water supplying system 10, an outdoor unit 15 is connected to an indoor side circuit 70. In the outdoor unit 15, hot heat produced by a heat pump unit 20 is applied to use side heat medium water of the indoor side circuit 70 through heat source side heat medium water of a heat transporting circuit 30, and utilized for heating by an indoor heat exchanger 75. The outdoor unit 15 is provided with a hot water supply circuit 80. In the hot water supply circuit 80, the water stored in a heat collecting tank 95 is heated by solar heat collected by the solar heat collector 91. The solar heat collected by the solar heat collector 91 is used only for heating the water in the heat collecting tank 95. The warm water in the heat collecting tank 95 is supplied only to a water tap 89 through a hot water supply passage 85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279235-A (JP)
Title: Electric kettle
Inventor: FUKUMOTO SHINJI
IPC: A47J27/21
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a shared vessel body adapt to the inner vessel of a vacuum double vessel type and the inner vessel of a single vessel type.  <P>SOLUTION: The electric kettle includes: the inner vessel 3 for boiling water; the vessel body 1 for supporting the inner vessel 3 in the shoulder part; and heating means 4 for heating the inner vessel 3. The vessel body 1 is configured to support a double inner vessel including the vacuum double vessel where a vacuum space is formed between an inner cylinder and an outer cylinder. The single inner vessel 3B formed of a single metallic vessel is supported in the shoulder part of the vessel body 1 in a state by the interposition of a spacer 26 with the shoulder part. The outer appearance model of the electric kettle using the inner vessel of the expensive vacuum double vessel type is used and also only the spacer 26 is interposed, so that the inexpensive single inner vessel 3B is supported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287583-A (JP)
Title: Foil bearing
Inventor: ISHIMOTO KYOSHI
IPC: F16C27/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foil bearing for supporting a rotating shaft while avoiding the contact of the end of a foil with the shaft and damage to the surface of the shaft to eliminate the possibility of occurrence of seizure even when the rotating shaft is inclined.  <P>SOLUTION: The foil bearing 1A for supporting the rotating shaft 2 comprises a hollow cylindrical outer ring 5 encircling the rotating shaft 2 in spaced relation, and the foil 4 arranged on the outer face of the rotating shaft 2. An opposite portion of the rotating shaft 2 opposite to the foil 4 is formed in a protruded shape with each axial end thinner than the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288270-A (JP)
Title: Color display device and method
Inventor: KANO SUSUMU
IPC: G02F1/133
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color display device, such as a liquid crystal display device, in which loads on respective components are reduced with simple constitution.  <P>SOLUTION: The color display device 10 includes an image processor 12, a drive control unit 14, and a display unit 16, and pixels of the display unit each include three auxiliary color sub-pixels in addition to three primary color sub-pixels. The color display device 10 scans a line of the primary color sub-pixels as one repetitive unit and also scans a line of the auxiliary color sub-pixels as another repetitive unit to display image data 20 on the display unit 16. Therefore, the loads on the respective portions of the color display device 10, for example, the load on a transfer system can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009063994-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: NAKAGAWA MASATSUGU
IPC: G09F9/30
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an aperture ratio while enhancing light shieldability for a transistor in an electro-optical device, such as a liquid crystal device.  <P>SOLUTION: The electro-optical device 1 comprises: the transistor (30) electrically connected to a data line (6a) on a substrate (10); a pixel electrode (9a) disposed in correspondence to the transistor; a light shielding section (11) disposed so as to cover a semiconductor layer of the transistor; a first conductive film (71) formed on a lower layer side than the pixel electrode and on an upper layer than the semiconductor layer; and a second conductive film (91) electrically connected to the first conductive film via a contact hole (84). Further, the light shielding section has overhanging portions (11t) overhanging to corners in the opening region of each pixel corresponding to the pixel electrode. The contact hole partially overlaps at least the overhanging portion when flatly viewed on the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289487-A (JP)
Title: Electrodeless discharge lamp and luminaire
Inventor: URA RYUSUKE
IPC: F21Y101/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of light output power under a wide range of an environment from low ambient temperature to high ambient temperature.  <P>SOLUTION: An electrodeless discharge lamp 1 includes a bulb 2, an envelope 3, and a ferromagnetic material 4. The bulb 2 is made of a light-transmitting material at a hollow airtight state, and a rare gas and mercury are enclosed in the bulb. The envelope 3 is made of a ferromagnetic metal for storing amalgam which supplies the mercury, and a space from a projection section 7b nearest to a ferromagnetic material 4 in a tube-shaped section 7 to a projection section 7c most separated from the ferromagnetic material is movably stored in the axial direction of the tube-shaped section 7. The ferromagnetic material 4 has Curie temperature in the vicinity of the critical temperature wherein the amalgam is changed at phase from a solid phase to a liquid phase, and is stored between the projection section 7a and the projection section 7b where temperature is relatively higher in an outer shell section 5. The envelope 3 moves to the projection section 7b where the temperature is relatively higher when temperature of the ferromagnetic material 4 is lower than the Curie temperature, and moves to a projection section 7c where temperature is relatively low when temperature of the ferromagnetic material 4 is the Curie temperature or above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289954-A (JP)
Title: Manufacturing device of coil component, and manufacturing method of coil component
Inventor: MAJIMA SEIJI
IPC: H01F41/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a coil component capable of easily and correctly cutting a terminal without damaging the coil component, and downsizing the coil component; and a manufacturing method of a coil component.  <P>SOLUTION: This manufacturing device of a coil component includes: workpiece reception bases 22 and 24 holding a base plate 8 of a coil component 2 by restricting the position thereof in a direction parallel to a flat surface of the base plate 8; a pressing member 26 sandwiching the base plate 8 between the workpiece reception bases 22 and 24 to avoid terminal pieces 14a formed on the base plate 8, and having slide surfaces 28 for cutting blades; and cutting blades 40 cutting the terminal pieces 14a by slidably moving in a Z-axis direction in parallel with the flat surface of the base plate 8 and a direction along the slide surfaces 28 for cutting blades.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294914-A (JP)
Title: Paper sheet handling device and method
Inventor: TAKAI TOMOYO
IPC: B65H7/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the workload of users by accepting folded paper money into a device without returning it to a user in a prescribed case.  <P>SOLUTION: This paper sheet handling device is provided with: a thickness sensor 401 for detecting the thickness of paper sheets; optical sensors 405 and 406 for acquiring the images of the shapes and surfaces of paper sheets; a determination part for determining the positions and directions of folds of paper sheets by using signals obtained by the thickness sensor 401 and the optical sensors 405 and 406; and a control part for performing control such that when the determination part shows decides that the position and direction of the fold of the folded paper money are unlikely to cause any multi feed during the feed of paper money by considering the relationship between the folded paper money and adjacent paper money, the folded paper money is accepted into the device without being returned to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008208841-A (JP)
Title: System for controlling temperature of intake air
Inventor: CRAIG MARK W
IPC: F02M31/20
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate possibility of damage to an engine to reduce harmful emissions and by maintaining temperature of intake air at proper value even when ambient temperature, atmospheric pressure and humidity vary.  <P>SOLUTION: A vehicle operates under various ambient conditions and various operating parameters. To compensate for the ambient condition and the operating parameters of an engine, the temperature of donor intake air is controlled. An ambient air flow restriction system is used to vary a recipient ambient air flow through an air to air aftercooler. A plurality of louvers is operatively moved between a closed position and an open position. A controller interprets a respective signal from a plurality of sensors to define the position of the plurality of louvers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009291911-A (JP)
Title: Lapping apparatus
Inventor: TASHINO FUMITERU
IPC: B24B37/12
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping apparatus having an abrasive particle embedding means for efficiently embedding abrasive particles in a surface plate forming a polishing face.  <P>SOLUTION: The abrasive particle embedding means 6 includes an abrasive particle embedding mechanism 60 consisting of a thrust member 61 having a circular thrust face opposite to the surface of the surface plate and a mounting face on the opposite side to the thrust face, a supporting member 62 having a supporting portion on which the mounting face of the thrust member is mounted and a supporting shaft portion erected from the supporting portion, an ultrasonic vibrator 65 arranged on the supporting shaft portion of the supporting member 62, and a spindle member arranged on the supporting member 62, and an AC power supply means for applying AC power to the ultrasonic vibrator 65 of the abrasive particle embedding mechanism 60 to generate ultrasonic vibration. The thrust member 61 is formed so that its whole circular thrust face contacts the surface of the surface plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299910-A (JP)
Title: Air conditioner
Inventor: NAITO KOJI
IPC: F25B49/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving cooling operation performance and preventing leakage of refrigerant on an indoor unit side when renewing the refrigerant to such refrigerant having smaller specific volume of gas sucked by a compressor.  <P>SOLUTION: This air conditioner is provided with an indoor unit 40 for renewal having an indoor heat exchanger 41 and an indoor expansion valve 42, an outdoor unit 10 for renewal having the compressor 11, an outdoor heat exchanger 14, and an outdoor expansion valve 15, and a liquid connection pipe and a gas connection pipe for connecting the indoor unit to the outdoor unit. The existing liquid connection pipe 30 used in the air conditioner before renewal is reused as the liquid connection pipe, and the existing gas connection pipe 34 is reused as the gas connection pipe. One or a plurality of new gas connection pipes 37 are additionally installed in parallel in a partial section or the whole section of the existing gas connection pipe to divide flow of the gas refrigerant and let respective flow of it flow into the existing gas connection pipe and the new gas connection pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT