baber/WOPTO huggingface dataset:
Patent JP-2011154222-A (JP)
Title: Optical module
Inventor: NAGAI FUMIO
IPC: H02N2/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical module itself compact by optically coupling with one actuator while suppressing the fluctuation of the optical coupling efficiency to a grating due to temperature variation or the like.  <P>SOLUTION: The optical module includes a light emission source, an optical waveguide 20 on which a grating 30 is formed, an optical element for condensing the light from the light emission source onto the optical waveguide 20, and an actuator which moves the optical element in a prescribed direction and corrects the position or the angle of a light condensed spot 32, wherein the light condensed spot 32 is condensed on the grating 30 and, from the light emission source, wave is guided to an optical waveguide path by driving the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157988-A (JP)
Title: Electronic circuit unit provided at automatic transmission for vehicle
Inventor: NAKAYAMA OSAMU
IPC: F16H61/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow an electronic circuit unit to be cooled within a case regarding the electronic circuit unit provided in the case of an automatic transmission for a vehicle.  <P>SOLUTION: The electronic circuit unit provided in the case of the automatic transmission for the vehicle includes an electronic circuit body 10 including an electronic circuit inside; a metal base member 50 having a placing surface 52 on which the electronic circuit body is placed and fixed, and mounting parts 54B, 55 mountable to predetermined parts in the case; and a metallic heat transfer member 70 for transferring heat emitted from the electronic circuit body 10 to other members in the case. The heat transfer member 70 has a fixed part 72 fixed to the base member 50, and a contact part 74 for contacting the other members in the case. The contact part 74 is elastically deformed to be displaced relative to the fixed part 72, and the contact part 74 comes in contact with the other member in the case at a contact pressure equivalent to the resilience.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158663-A (JP)
Title: Liquid crystal display device
Inventor: YOKOKAWA AKIRA
IPC: G02F1/1368
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an electric power supply structure which can secure conduction between an electric power supply line and a counter electrode.  <P>SOLUTION: The liquid crystal display device includes: an electric power supply line 11 formed on an insulating substrate; an electric power supply electrode 12 formed on the insulating substrate and arranged apart from the power supply line; a signal line formed on the insulating substrate and crossing between the power supply line and the power supply electrode; an insulating layer covering the power supply line, the power supply electrode and the signal line and having a first contact hole passing through to the power supply line and a second contact hole passing through to the power supply electrode; a connection electrode 13 formed on the insulating film and in contact with the power supply line through the first contact hole as well as in contact with the power supply electrode through the second contact hole to electrically connect the power supply line and the power supply electrode, and having at least one slit SL formed therein, which is just above the signal line and extending in a direction crossing the signal line; and a power supply pad 14 electrically connected to the power supply electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156615-A (JP)
Title: Socket for preventing fall of nut and ratchet wrench
Inventor: TANAKA KOICHI
IPC: B25B23/10
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for reliably preventing a nut from falling when the nut is loosened by a ratchet wrench.  <P>SOLUTION: The socket for preventing fall of nut includes: an inner socket 3 that moves along with the ratchet wrench and has a first nut fitting part 3b allowing a hexagonal nut 103 to be engaged around the axial center and the hexagonal nut 103 to move in the axial direction; an outer socket 2 provided outside the inner socket 3 to be rotatable around the axial center, having a second nut fitting part 2b provided on an end wall portion facing an end surface of the inner socket 3 in the axial direction, and allowing the hexagonal nut 103 to be engaged around the axial center and hexagonal nut 103 to move in the axial direction; and a rotation regulating means 5 having a first stopper and a second stopper which regulate a rotational angle θ around the axial center of the outer socket 2 relative to the inner socket 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160185-A (JP)
Title: Pre-emphasis circuit
Inventor: NISHIMURA KAZUYOSHI
IPC: H04B1/62
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To acquire desired pre-emphasis characteristics using a simple circuit that has a small characteristic fluctuation.  <P>SOLUTION: A pre-emphasis circuit is provided with: a flat response amplifying block 10 of frequency gain change with frequency characteristics that are flat to near a specified frequency (peak frequency); and a peak response amplifying block 20 of frequency gain change with frequency characteristics that have a peak at a specified frequency (peak frequency). The gain of the flat response amplifying block 10 is adjusted by turning on/off the current sources CA0 to CAn provided in differential circuits 12-1 to 12-n corresponding to values (1/0) of emphasis amount adjustment signals SEL<SB>a1</SB>to SEL<SB>an</SB>, and the gain of the peak response amplifying block 20 is adjusted by turning on/off the current sources CB1 to CBn provided in differential circuits 22-1 to 22-n corresponding to values (1/0) of emphasis amount adjustment signals SEL<SB>b1</SB>to SEL<SB>bn</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158031-A (JP)
Title: Needle roller bearing
Inventor: HASHIMOTO KENICHI
IPC: F16J15/3236
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle roller bearing, which can attain improvement in pressure resistance or water resistance of a fixed portion of a seal member.  <P>SOLUTION: The needle roller bearing includes an outer ring; a plurality of needle rollers disposed along the inner periphery of the outer ring; and a seal member 6 which is disposed on the inner periphery end surface of the outer ring axially in line with the needle rollers and is composed of only an annular elastic body-made seal. The elastic body-made seal includes a body portion 10, an inside diameter portion 11 having sealing lips 13, 14, and an outer diameter portion 12 fixed to the outer ring 3. The outer diameter portion 12 of the seal has fixing lips 17, 18 which are subjected to elastic bending deformation and closely fitted to the outer ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156174-A (JP)
Title: Inspection record type flyer and cleaning commodity shipping method utilizing the same
Inventor: ONODERA MASAHARU
IPC: D06F93/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the inspection shipping technique of a new cleaning commodity which does not wholly need the introducing of a large-scale network system and the large recovery utilizing the existing POS system, etc., can simply raise the shipping quality of a cleaning commodity only by altering the final inspection process of cleaning treatment and a part of packaging work, quickly and correctly deals also when a claim to the shipping commodity generates, clarifies where the work responsibility lies, and can be greatly useful to the subsequent improvement of quality.  <P>SOLUTION: An inspection record type flyer 1 forms advertising display space 11 in the main ranges on the surface of a piece of paper 1 of size which can be packed up in the cleaning commodity, describes permutation symbols 22, 22, ... as a symbol string 21 for each predetermined interval over a predetermined slip range along the peripheral edge 13 of a piece of the paper 1, and adds and displays in a proper place close to the symbol string 21 an explanatory sentence 23 to the purport that the symbol string 21 enables the specifying of a final inspection responsible person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158196-A (JP)
Title: Automatic ice making device
Inventor: TAKEUCHI KIYOTAKA
IPC: F25C1/10
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ice making device with high safety by informing abnormal condition and stopping ice making when the automatic ice making device is locked by separated ice.  <P>SOLUTION: In the automatic ice making device having an ice tray 5, water is supplied to the ice tray 5 from a water supply mechanism 8 to carry out ice making, the ice tray 5 is normally rotated from an ice making position to an ice separating position by an ice tray driving means 10 for carrying out driving by a motor, and after ice in the ice tray 5 is separated into an ice storage box 6 disposed below the ice tray 5 in the ice separating position, the ice tray 5 is reversely rotated by the ice tray driving means 10 and restored to the ice making position. Since the ice tray is made to inform an abnormal condition to stop ice making operation if locking abnormality is detected during the reverse rotation, providing the automatic ice making device with less frequency of breaking of the ice tray driving means 10, the ice storage box 6, or an interior wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156996-A (JP)
Title: Support structure for fixing electronic device in cabin and electronic device using the same
Inventor: ARAYA YOSHIHIKO
IPC: B60R11/02
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for electronic devices capable of suppressing the installation heights of various types of electronic devices when these electronic devices are mounted on a dashboard or the like.  <P>SOLUTION: A cradle body 11 on which an electronic device is detachably mounted is rotatably and movably attached onto a pedestal part 12. The pedestal part comprises an upwardly swelling semi-spherical surface part 12b (with an opening 12c at the top) which is provided to the upper surface of a base plate part 12a fixed to the installation surface of a vehicle. The cradle body 11 comprises a spherical surface receiving part 22a having an internal shape matching the external shape of the semi-spherical surface part. With the spherical surface receiving part placed on the semi-spherical surface part, a fastener 17 is attached to the lower surface of the semi-spherical surface part, and the fastener is tightened to the spherical surface receiving part with a stop screw 16 to hold and fix the semi-spherical surface part therebetween with a desired force. A surface fastener 14 with a hole part 14a is stamped on the lower surface of the base plate. The stop screw can be tightened or loosened since the stop screw is exposed out of the hole part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165696-A (JP)
Title: Method of manufacturing winding coil component
Inventor: KINAMI NOBUYUKI
IPC: H01F27/29
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress flow-out of molding resin during drying and curing steps to prevent contamination of an external electrode due to the flow of a resin ingredient reaching a surface of the external electrode, so as to surely and efficiently make a reliable winding type coil component.  <P>SOLUTION: In manufacturing a winding coil component including the molding resin provided to cover winding wound around a core of a magnetic core having the core, a pair of flanges provided at both ends of the core and the external electrode provided on an outer side face of at least one of the flanges, a resin composition which contains epoxy resin with a molecular weight of 1,850 or larger, a filler and a solvent and becomes the molding resin after curing is applied to between the pair of flanges to cover the winding wound around the core. The resin composition is dried and cured, thereby obtaining the winding type coil component having the winding molded of the molding resin. Steps of drying and curing the resin composition take place in a temperature range of 100-180°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164338-A (JP)
Title: Electrophotographic toner
Inventor: MAEZAWA YOSHIHIRO
IPC: G03G9/087
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner having low-temperature fixability, a wide fixing range and superior durability (fixing strength), with the global environmental protection taken into consideration.  <P>SOLUTION: The electrophotographic toner contains at least a binder resin and a colorant, wherein the binder resin is a grafted polymer a glycidyl derivative of a carboxylic acid derived from rosin with a vinyl monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147425-A (JP)
Title: Animal injury-preventing fence
Inventor: KITAGAWA YOSHINORI
IPC: A01M29/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a strong animal injury-preventing fence for preventing injurious animals such as a wild boar from invading in fields etc.  <P>SOLUTION: Intersections of a plurality of iron wires 2 and 2 in the vertical direction with iron wires 3 and 3 in the transverse direction are welded to provide a welded wire net 1a. Meshes 4 composed by the iron wires in the vertical direction and the iron wires in the transverse direction of the welded wire net are regulated to a size such that the injurious animals to be the object can not pass therethrough. The interval Y<SB>2</SB>of the iron wires in the transverse direction under the welded wire net 1a can be narrowed and the meshes 4 can be reduced to thereby prevent the passage of cubs. Each pile 5 is welded along the one lateral side in the welded wire net 1a. The pile 5 is extended downward from the iron wires 2 in the vertical direction of the welded wire net 1a to provide an underground buried part 5a. The pile 5 is inserted into the surroundings etc., of the fields to thereby successively install the plurality of animal injury-preventing fences 1 and 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234356-A (JP)
Title: Ultrapure water producing apparatus
Inventor: INOUE HIROSHI
IPC: B01J39/20
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrapure water producing apparatus which removes both fine particles and ion components slightly mixed in ultrapure water transferred to a use point to remarkably reduce the exchange frequency of a module.  <P>SOLUTION: In the ultrapure water producing apparatus 10a for transferring ultrapure water to a use point through piping, the module 6 filled with an organic porous ion exchanger which is a continuous macropore structure with openings (mesopores) having an average diameter of 30-300 μm in a water-wet state, has a total pore volume of 0.5-5 ml/g, has an ion exchange capacity per volume of 0.4-5 mg equivalent/ml in a water-wet state, and has a skeleton area exposed in a cross section of the continuous macropore structure (in a dry state) of 25-50% per unit area is installed in the middle of the piping for transferring the ultrapure water, and the ultrapure water is further treated by the module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168089-A (JP)
Title: Gas generator
Inventor: OKAMOTO MASAKAZU
IPC: B60R21/261
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator allowing easy fixing of a deflector (straightening device) and an inflator and more surely keeping of a positional relation set between the deflector and a gas injection port of the inflator.  <P>SOLUTION: This gas generator for an airbag is mounted on a vehicle. The gas generator includes the cylinder type inflator 122 including the gas injection port 134 for injecting gas for inflating and deploying the airbag, and the long deflector 132 having a substantially U-shaped cross section and mounted to be overlapped with the inflator 122 in the mutual parts. The deflector 132 includes a fixed part (a free end 150) interfering with the inflator 122 which is going to separate from a substantially U-shaped bottom surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171057-A (JP)
Title: Crimping apparatus for shielded wire, and method for end-processing shielded wire
Inventor: IDENO MASAHIRO
IPC: H01R43/048
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of burrs in a shield terminal when the shield terminal is connected to a braided wire by crimping using a shield pipe, and prevent an excessive crushing of a shield wire insulator.  <P>SOLUTION: In the terminal treatment structure of the shield wire, in which a ring-like shield terminal 15 is arranged at an end part of an insulation outer layer 14 of the shield wire S, and the braided wire 13 exposed from an end part of the insulation outer layer 14 is folded back so as to cover the tip part of the shield terminal 15, and the ring-like shield pipe 16 is covered over it and crimped. The shield pipe 16 is crimped at three points or more equally divided in the circumferential direction of the outer peripheral face of the shield pipe 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171472-A (JP)
Title: Method of controlling wavelength-variable laser
Inventor: SHIBATA MASAO
IPC: H01S5/12
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a wavelength-variable laser capable of achieving an oscillation wavelength with excellent controllability.  <P>SOLUTION: This method of controlling a wavelength-variable laser selecting an oscillation wavelength with a combination of a plurality of wavelength selection portions of which the wavelength peaks are different from one another includes: a first step of confirming a control direction of the wavelength selection portion in a case where a first setting value for achieving a first wavelength is changed to a second setting value for achieving second wavelength when a setting value of at least one wavelength selection portion is controlled in a process of changing the oscillation wavelength from the first wavelength to the second wavelength; a second step of, when a control direction obtained in the first step is opposite to a predetermined control direction, setting a larger value than the second setting value in the opposite direction on the wavelength selection portion as a prepared setting value; and a third step of changing the prepared setting value set in the second step to a second setting value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171104-A (JP)
Title: Light diffusion cover and lighting fixture using the light diffusion cover
Inventor: YAMAMOTO KATSUTOSHI
IPC: G02B5/02
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion cover that diffuses, transmits or reflects light emitted from an LED light source as a point light source to all directions in three dimensions without attenuating the light, using only one material without light guide plate, so that the light is emitted in a direction perpendicular to a light-emission direction and 360-degree directions without glare, and to provide a lighting fixture using the LED as a point light source.  <P>SOLUTION: The light diffusion cover for a lighting fixture that uses an LED as a light source, is formed by using a PTFE porous film at a diffusion part of light emitted from the light source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172151-A (JP)
Title: Information control system, and information control method
Inventor: TAKEUCHI SHOJIRO
IPC: H04M11/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information control system capable of acquiring information for a long time while suppressing power consumption of a portable terminal.  <P>SOLUTION: This invention relates to an information control system 10 including an in-vehicle unit 1 having a positional information acquiring function and a portable terminal 2 having a positional information acquiring function, wherein, if positional information acquired by the in-vehicle unit 1 matches positional information acquired by the portable terminal 2, the positional information acquiring function of the portable terminal 2 is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168243-A (JP)
Title: Pneumatic tire
Inventor: HATA HIROSHI
IPC: B60C9/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving ride comfort, while maintaining operation stability.  <P>SOLUTION: This pneumatic tire has a belt layer 7 of crossing mutual cords by arranging at least two layers outside in the tire radial direction of a carcass layer 6 of at least one layer. In the belt layer 7, in a center area Cw of at least a 10% range including a tire equator line C to a maximum width Bw in its tire width direction, assuming a crossing angle of the cords in noninflation as αn and a crossing angle of the cords in inflation as αi, these are set as αn<αi and 4[deg]≤αi-αn<90[deg].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176904-A (JP)
Title: Distributed power supply system, control method, program, and recording medium
Inventor: IWATA TAKASHI
IPC: H02J1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed power supply system for reducing power supply harnesses, maintaining functions implemented by a concentrated power supply, and improving power conversion efficiency, and to provide a control method, a program, and a recording medium.  <P>SOLUTION: The distributed power supply system includes a voltage-switchable main power supply for supplying power, a power supply bus for transmitting output of the main power supply, a distributed power supply (POL) for performing DC/DC conversion to supply power to a load circuit with a voltage applied from the power supply bus as an input source, and a voltage level detection circuit for determining a voltage level of the power supply bus and controlling the distributed power supply (POL) based on a voltage of the power supply bus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174283-A (JP)
Title: Fixing tool
Inventor: SUZUKI KAZUHIRO
IPC: E04G21/18
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably assure the temporary fixing of an upper columnar body to a lower columnar body in a temporary connected state after the plumbing thereof is adjusted with a plumbing tool.  <P>SOLUTION: A frame body 1 extending in the vertical direction in which the upper and lower columnar bodies P1, P2 extend includes a bottom end side part 11 which is positioned on the lower columnar body P1 side and allows a lower erection piece E1 to be inserted therethrough, an upper end side part 12 which is positioned on the upper columnar body P2 side and allows an upper erection piece E2 to be inserted therethrough, a screw part 13 formed at the vertical center part, a nut body 2 screwed with the screw part 13 so as to be vertically moved, a contact member 3 carried on the nut body 2 so as to be vertically moved, a lower bolt body 4 which is screwed into the bottom end side part 11 and connects the lower erection piece E1 to the bottom end side part 11, and an upper bolt body 5 which is screwed with the upper end side part 12 and which holds the upper erection piece E2 with the contact member 3. The surface of the contact member 3 brought into contact with the upper erection piece E2 forms a curved surface 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT