baber/WOPTO huggingface dataset:
Patent JP-2011157442-A (JP)
Title: Oriented polyester film and method for producing the same
Inventor: OYA TARO
IPC: C08J5/18
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented polyester film which contains polyethylene naphthalene dicarboxylate as a main component, has a crystal structure, which has not been obtained conventionally, consisting mainly of a β-crystal structure exhibiting a high melting point as polyethylene naphthalene dicarboxylate crystal structure in the oriented film, and is excellent in heat resistance, and to provide a method for producing the same.  <P>SOLUTION: The oriented polyester film containing polyethylene naphthalene dicarboxylate as a main component is characterized in that the intrinsic viscosity of the film is 0.65 to 1.50 dl/g, and the main crystal structure is β-crystal structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010093310-A (JP)
Title: Electronic apparatus
Inventor: HAYASHIYAMA SHINYA
IPC: H05K1/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of improving joint reliability of a joint part with a surface-mounted electronic component jointed to a circuit board thereat.  <P>SOLUTION: Since the circuit board 10 is arranged at a position facing arrangement positions of solder balls 301 arranged at least at four corners of an outermost circumference out of solder balls 301 arranged in a lattice form on bottom faces of packages 12-14, rigidity of the circuit board 10 at the positions with the solder balls 301 jointed to the circuit board 10 can be improved; when external force is applied in a direction vertical to a first mounting surface 10a of the circuit board 10, deformation of the circuit board 10 in boundaries between positions facing the mounting parts of the packages 12-14 and a reinforcing member 11 never occurs, whereby damage of the solder balls 301 caused by the deformation of the circuit board 10 at the positions with the solder balls 301 jointed thereto can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011157895-A (JP)
Title: Compressor
Inventor: OKI TAKAHIRO
IPC: F04C18/02
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having less wear due to an oil supply passage member.  <P>SOLUTION: In an oil supply passage 127 of one member 12 out of a fixed member 12 and a movable member 11, the oil supply passage member 50 is stored, which has an oil supply hole 501 where lubricating oil distributes and which is thrust against the other member 11 by the pressure of fluid compressed by the compressor 10. The oil supply passage member 50 has a columnar portion 502 whose outer shape extends along the oil supply hole 501 into a columnar shape. The oil supply passage 127 of one member 12 has a columnar storage portion 511 into which the columnar portion 502 is inserted movably in the axial direction. The oil supply passage member 50 has a non-concentrically circular portion 503a formed in a non-concentrically circular shape relative to the columnar portion 502. The rotation of the oil supply passage member 50 is prevented by the non-concentrically circular portion 503a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150738-A (JP)
Title: Heald and method for manufacturing the same
Inventor: JULIUS BECHTOLD
IPC: D03C9/04
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heald excellent in abrasion resistance by using a high-strength belt member and ensuring a contact surface of end eyes with heald supporting rails, and to provide a method for manufacturing the heald.  <P>SOLUTION: In the heald 1 having at least two end eyes and one yarn eye and formed of a strip of material, lateral sides of the respective end eyes displaced transversely from the strip width of the heald 1, and pressed-molded sections 7, 7' isolated from the periphery of at least one end of the respective eyes are formed. Thereby land parts 8, 8' extending vertically in the longitudinal direction of the heald 1 between the end eyes and the pressed-molded sections 7, 7' are respectively formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165846-A (JP)
Title: Manufacturing method of organic piezoelectric element, laminate, and organic piezoelectric element
Inventor: NISHIKUBO YUICHI
IPC: H01L41/22
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic piezoelectric element, capable of providing a parallel type organic piezoelectric element with organic piezoelectric materials stacked in a plurality of layers, the element being low cost, efficient, and excellent in piezoelectric characteristics.  <P>SOLUTION: The manufacturing method of an organic piezoelectric element has such a lamination configuration where an electrode layer and a piezoelectric layer consisting of a piezoelectric film containing an organic piezoelectric body are alternately stacked, and includes a lamination step for stacking a piezoelectric layer and an electrode layer so that an end part A where a non-electrode region (a) containing no electrode layer is stacked every other layer is formed between adjoining piezoelectric layers, and an end part B where a non-electrode region (b), different from the non-electrode region (a), containing no electrode layer is stacked every other layer while being dislocated from the non-electrode region (a) by a single layer, is formed between adjoining piezoelectric layers. It also includes a heating/bonding step in which each of the end part A and the end part B is heated and pressed to connect the electrodes every other layer of the laminated electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165505-A (JP)
Title: Led lamp and led lighting fixture
Inventor: NAKAZAWA NAMIO
IPC: F21V7/09
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp which has high versatility and is made compact as a whole even if adopting a light diffusion body.  <P>SOLUTION: The LED lamp is provided with a pair of hooking terminals 2a which are connected to a wiring equipment 10 of which specifications are standardized so that it is conducted by a pair of hooking terminals. The LED lamp is provided with: a chip substrate 6 having an LED element; a control circuit 3 which handles lighting control of the LED element of the chip substrate 6; an outer shell case 4 which surrounds the control circuit 3 with a shape of bottomed sleeve and carries the chip substrate on the bottom and serves as a heat radiation member of the chip substrate 6; a chip cover 7 which is installed on the bottom part 4a of the outer shell case 4 and seals the chip substrate 6 on the bottom part 4a; a cover side reflection surface 7a which is installed in the chip cover 7 and guides the irradiation light from the LED element to the outer circumference of the outer shell case 4; and a reflection peripheral surface 4e which is formed on the outer periphery of the outer shell case 4 and diffusion reflects the irradiation light reflected from the cover side reflection surface 7a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102359-A (JP)
Title: Improved string for musical instruments
Inventor: HEBESTREIT CHARLES G
IPC: G10D1/08
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved strings for musical instruments.  <P>SOLUTION: The string (18) includes a polymer cover (26) that protects the string (16) from contamination while maintaining the original "lively" sound of the musical string. By supplying the cover (26) over a conventional string (16) and preferable over a conventional wound string, the string (16) is protected against contamination while also making the string easier to play. The preferred cover comprises at least one layer of expanded polytetrafluoroethylene (ePTFE) that is most preferably sealed with a polymer coating. In particularly preferred embodiments, a cover is applied over a portion of the length of the string having a relatively reduced variable mass. The result is that the string has relatively uniform mass along its entire length thereby assuring correct intonation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161129-A (JP)
Title: Fire hose
Inventor: NEDACHI SATOSHI
IPC: A62C33/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To urge to stop using a fire hose before an accident such as a rupture of the hose by facilitating visual observation of exposure of wefts upon abrasion of warps.  <P>SOLUTION: In the fire hose 1 in which a rubber or synthetic resin lining 5 is disposed on the inner face of a jacket 4 woven into a cylinder shape with the warps 2 and the wefts 3, at least the outer face of the jacket 1 is covered by the warps, and the wefts 3 are colored different from the warps 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170455-A (JP)
Title: Reference voltage circuit
Inventor: UCHIMOTO DAISUKE
IPC: G05F3/26
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage circuit which is improved in temperature dependency.  <P>SOLUTION: A reference voltage circuit 100 is provided with: current sources 30 sequentially and serially stacked between a power supply terminal and a ground terminal; and a first band gap reference circuit 10 and a second band gap reference circuit 20. The first band gap reference circuit 10 and the second band gap reference circuit 20 generate a first reference voltage Vref1 and a second reference voltage Vref2 having opposite temperature coefficients. The reference voltage circuit 100 outputs a sum voltage Vref(=Vref1+Vref2) of the first reference voltage Vref1 and the second reference voltage Vref2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170057-A (JP)
Title: Imaging apparatus
Inventor: NISHIYAMA AKIO
IPC: G02B7/28
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that automatically prevents undesired flash of light and electronic sound, without disturbing sleep of a person to be captured.  <P>SOLUTION: The imaging apparatus includes: an optical system 101 that generates an optical image of the person to be captured; an image sensor 301 that converts the optical image into image signals; a flashing means 102 that emits a flash of light to the person; a determining means 305c that determines whether the eyes of the person included in the image signals are open or closed; and a control means 305b that prevents the flashing means 102 from emitting flash light when the determining means 305c determines that the eyes are closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169719-A (JP)
Title: Method and device for measuring thermal resistance
Inventor: SUZUKI NAOTO
IPC: G01K7/01
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method capable of highly accurately measuring thermal resistance even when a voltage generated in making a constant current to flow in a diode and a temperature of the diode are not closely resembled in linearity.  <P>SOLUTION: In a plurality of temperature conditions different in the temperature of the diode, one of the current and voltage given to the diode is supplied to be fixed as a first physical quantity to measure the other as a second physical quantity so as to obtain an approximate equation closely resembling relationship of the temperature and the second physical quantity with a curved line. The temperature of the diode is set at a reference temperature of thermal resistance calculation. While the diode remains mounted on a package, the first physical quantity is given to the diode to measure the second physical quantity so as to apply the approximate equation and calculate the temperature of the diode. Power is supplied to the diode to generate temperature increase. After power is supplied, the first physical quantity is given to the diode to measure the second physical quantity so as to apply the approximate equation and calculate the temperature of the diode. The thermal resistance is calculated on the basis of the temperature before power supply, the temperature after the power supply, and the supplied power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171161-A (JP)
Title: Lighting device
Inventor: TSUJI TOSHIO
IPC: F21Y101/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device provided with a nickel-hydrogen battery, capable of suppressing degradation of charge acceptability and reduction in discharge capacity of the nickel-hydrogen battery due to rise of ambient temperature by switching of charge control.  <P>SOLUTION: The lighting device 100 includes a light source 27. In the lighting device, the nickel-hydrogen battery 22 is charged by properly switching a trickle charge control for charging the battery by trickle charge and a large current charge control for charging the battery with a charge current value larger than in the trickle charge, thereby the reduction in discharge capacity resulting from degradation of charge acceptability of the nickel-hydrogen battery 22 can be suppressed, and the efficiency of charging of the nickel-hydrogen battery 22 can be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167674-A (JP)
Title: Underwater aeration device
Inventor: SHODA YOSHIKAZU
IPC: C02F7/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in an underwater aeration device of a type blowing high pressure air produced by an air compressor into water, a large-power air compressor is required for pushing heavy water away with air, and the blown air does not significantly spread in the water, so that the oxygen-dissolved water area does not become wide.  <P>SOLUTION: An inner cylindrical body 7 is arranged within an outer cylindrical body 6, and a bent water-intake pipe 8 is coupled to the inner cylindrical body 7. One end of an air-intake part 10 is opened and the other end is blocked. The open end is connected to the middle of the water-intake pipe 8, and a pump water jet pipe 9 is hermetically arranged through the blocked end. The tip of the pump water jet pipe 9 is located within the water-intake pipe 8, and a pump water supply pipe 11 is connected to the rear end thereof and supplies a high-pressure water stream from a pump 12. Air on the water surface is taken into the air intake part 10 through an air-intake pipe 4. An air-mixed water stream discharged from the outer cylindrical body 6 spreads widely in the water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175335-A (JP)
Title: Touch panel device
Inventor: KITADA TAKASHI
IPC: G06F3/041
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operation at the side face of a device without adding any operation means on the side face of the device, or generating the deterioration of the reliability of the device.  <P>SOLUTION: The touch panel device is provided with: a planar panel body 3 configured by arranging a plurality of transmission electrodes Y1 to Y5 in parallel and a plurality of reception electrodes X1 to X5 in parallel in a grid, and including a protection insulator having a touch face 2 formed on the surface; and a position detection part 4 for detecting a touch position based on the change of the output signals of the electrodes caused by a change in capacitance in response to a touch operation to the touch face. The position detection part is configured to detect the touch operation from the side part of the panel body, based on the changing state of the signals related to the end electrode close to the side edge of the panel body and the electrode adjacent thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174293-A (JP)
Title: Building structure, building, and base-isolated building
Inventor: HAMAGUCHI HIROKI
IPC: E04H5/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide building structure, a building and a base-isolated building having a double floor, which allow a person to enter into an underfloor space.  <P>SOLUTION: A floor slab 34 is provided in a lower part of a beam 22, and the underfloor space 50 of a height allowing the person to enter thereinto is formed between the floor slab 34 and a floor part 36 supported by the floor slab 34. Maintenance work for a facility cable, facility equipment and the like laid on the underfloor space 50 is thereby carried out while the person enters into the underfloor space 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175168-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IWATANI NAOKI
IPC: G03G15/20
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that efficiently and uniformly heats a fixing member by a planar heating element, and an image forming apparatus.  <P>SOLUTION: The fixing device includes: a fixing sleeve 21; a pressure roller 31; a contact member 26 which is disposed on an inner circumferential side of the fixing sleeve 21, and comes into contact with the pressure roller 31 through the fixing sleeve 21 to form a nip part; a planar heating element 22 which is disposed in contact with or close to the inner circumferential surface of the fixing sleeve 21 and heats the fixing sleeve 21; a heating element supporting member 23 which is disposed to hold the planar heating element 22 between the heating element supporting member 23 and the inner circumferential surface of the fixing sleeve 21, and supports the planar heating element 22; a rotation supporting member 27 that is a cylindrical pipe member for supporting the rotation state of the fixing sleeve 21, and has an opening for exposing the planar heating element 22 to the fixing sleeve 21; and a tension roller 32 which is disposed between the fixing sleeve 21 and the rotation supporting member 27, and applies tension to the fixing sleeve 21 so that the fixing sleeve 21 comes into contact with the rotation supporting member 27 at a predetermined place in a circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118360-A (JP)
Title: Connection terminal
Inventor: ANPO TSUGIO
IPC: H01R43/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection terminal which has a contact section in front and can reduce inserting force of a mating-side insertion terminal.  <P>SOLUTION: A square cylinder-shaped connection section 11 is formed of a bottom plate 13, a first side plate 14, a top plate not illustrated, and a second side plate. A movable contact piece 20 is connected to a side of the bottom plate 13 at its base section 20a, its intermediate section is formed in a mountain-shape, its top serves as a contact section 20d to the mating-side insertion terminal to be inserted, and the movable contact piece 20 is folded back on the bottom plate 13 before the connection section 11 is formed. A cut is formed on the bottom plate 13, a non-illustrated rectangular reinforced piece connected to the bottom plate 13 at its rear section is lifted up from the bottom plate 13, and its front end section is brought into contact with a lower surface of the contact section 20d of the movable contact piece 20. A guide piece 22 prepared at a front end of the bottom plate 13 is bent inside an inlet of the connection section 11, the guide piece 22 prevents upward movement of the movable contact piece 20 by covering a free end 20c of the movable contact piece 20, and the guide piece also has a role of guiding the insertion terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011176764-A (JP)
Title: Video intercom system, and image transmitting apparatus
Inventor: KOKETSU SHINYA
IPC: H04N5/765
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video intercom system in which, when transmitting a captured video image of a camera through a transmission line to a master unit, a high-quality video image can be transmitted without enlarging a band of the transmission line for transmitting image data.  <P>SOLUTION: A slave unit 1 is equipped with: a resolution change section 11 for producing and outputting image data of resolutions VGA and QQVGA from video signals captured by a camera 10; a low-pass/high-pass filter section 13 for separating the produced image data of VGA into high-frequency data and low-frequency data; a high-frequency data thinning section 14 for performing frame thinning on the separated high-frequency data; a low-frequency data thinning section 15 for performing frame thinning on the separated low-frequency data; and a JPEG encoder 16 for compressing image data to be transmitted to a master unit 2. The master unit 2 includes: a JPEG decoder 24; and a high-frequency/low-frequency data combining section 25 for combining the high-frequency data and the low-frequency data to produce image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179367-A (JP)
Title: Apparatus for control of vehicle
Inventor: SUGIYAMA SATOSHI
IPC: F02B37/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deposit from adhering and accumulating on a movable diffuser vane, concerning a vehicle that includes a supercharger with the variable diffuser and a recirculating device in which blow-by gas recirculates to the upstream side of a compressor.  <P>SOLUTION: An apparatus (100) for control of the vehicle includes: an internal combustion engine; the supercharger which includes the compressor on an intake passage of the internal combustion engine, the compressor including a plurality of movable vanes of which position states are variable between a projection state where the vane projects into the diffuser and an insertion state where the vane is inserted into an external of the diffuser; a blow-by gas supply passage which supplies the blow-by gas of the internal combustion engine to an upstream section of the diffuser in the intake passage; and a regulating valve which can open and shut off the blow-by gas supply passage according to an open/close state. The apparatus also includes: a discriminator for discriminating whether the position state is in the projection state; and a regulating valve controller for closing the regulating valve when it is discriminated that the position state is in the projection state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178701-A (JP)
Title: Hair quality improving composition for oral use and food containing the same
Inventor: SUZUKI KOICHI
IPC: A61K38/17
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition, etc., exhibiting a hair quality improving effect by oral intake.  <P>SOLUTION: The hair quality improving composition or oral use includes a silk peptide. The silk peptide is a mixture of peptides having a molecular weight of 350-1,500.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177636-A (JP)
Title: Liquid sprayer, and spray head
Inventor: GOTO TAKAYUKI
IPC: B65D83/76
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray head and a sprayer capable of changing the diameter of mist particles.  <P>SOLUTION: The spray head includes a head body 10 in which an attachment cylinder 18 to the sprayer is protruded backward from the outer circumference of the back face of a base plate 12, a first jet stream mechanism J<SB>1</SB>powerfully sending out a liquid and a first spray nozzle N<SB>1</SB>are formed on the backside and the frontside of the center part of the base plate 12 respectively; and a cover 50 that covers the front face of the head body 10 with its one side pivotally attached to the outer circumference of the front face of the base plate 12 and comprises a second spray nozzle N<SB>2</SB>capable of spraying mist having a diameter different from that of mist particles sprayed by the first spray nozzle N<SB>1</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235924-A (JP)
Title: Resin composition and prepreg using the same, laminated board, and wiring board
Inventor: MORITA KOJI
IPC: B32B17/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having high flame retardancy and a prepreg using the same, to provide a laminated board and to provide a wiring board.  <P>SOLUTION: The resin composition contains a resin having a polycyclic structure and calcium silicate. The prepreg using the resin composition, the laminated board and the wiring board are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT