baber/WOPTO huggingface dataset:
Patent JP-2011031139-A (JP)
Title: Photocatalyst material and method for manufacturing the same
Inventor: HASHIMOTO KAZUHITO
IPC: B01J23/85
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide-based photocatalyst material having high oxidation decomposition activity under irradiation of visible light, and a method for manufacturing the same.  <P>SOLUTION: There are provided the photocatalyst material having the visible light activity wherein a divalent copper salt and/or a trivalent iron salt are carried on the surface of a tungsten/gallium-codoped titanium oxide formed by codoping tungsten-doped titanium oxide formed by doping tungsten or by codoping tungsten and gallium, and the method for manufacturing the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033868-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: FUJISAKI TOYOKATSU
IPC: G03B5/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens having a compact optical system, a wide angle of view, a high zoom ratio, and ensuring high optical performance over an entire zoom range.  <P>SOLUTION: A zoom lens includes, in order from an object side to an image side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, and a rear group including one or more lens groups. In the zoom lens, for an imaging surface, in a telephoto end relative to a wide angle end, the first lens group moves to the object side, the second lens group moves to the image side, and the third lens group moves to the object side to perform zooming. In the zoom lens, moving amounts M1, M2, and M3 for the imaging surface of the first lens group, second lens group, and third lens group in the telephoto end to the wide angle end, and focal lengths f2 and f3 of the second lens group and the third lens group are set properly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009298794-A (JP)
Title: Organic metal complex, light emitting device, illuminator and electronic equipment
Inventor: INOUE HIDEKO
IPC: C07F15/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic metal complex capable of converting excited triplet state into light emission, and a light emitting element using this organic metal complex.  <P>SOLUTION: The organic metal complex is expressed by general formula (7). In the formula, R<SP>2</SP>-R<SP>14</SP>express each any of a hydrogen, a halogen element, an acyl group, an alkyl group, an alkoxy group, an aryl group, a cyano group and a heterocyclic group; M expresses a group 9 element, n is 2, and L expresses a ligand like a picolinate. A light emitting element, which is made able to operate for a long period of time, high in light emitting efficiency and satisfactory in element life, by using the organic metal complex as a light emitting material; and the light emitting device using the light emitting element; are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261246-A (JP)
Title: Battery system
Inventor: KITANO RIICHI
IPC: H01M10/48
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system which prevents life reduction due to secondary battery deterioration, firing, and leakage of liquid by stopping charge without fail at overheat, in a battery system which charges a secondary battery.  <P>SOLUTION: The battery system has multiple sets of battery packs 4; a charger 1 which charges the battery packs 4; and a control unit 2 which controls the operation of the charger 1. The battery pack 4 has a temperature sensor 6 and a temperature switch 5. The output of the temperature sensor 6 is input into the control unit 2 and the temperature switch 5 is connected to the charger 1. The control unit 2 stops the operation of the charger 1 when the temperature input from the temperature sensor 6 is at or over a first temperature. When the temperature of some battery pack 4 is at or over the second temperature, the temperature switch 5 corresponding to the battery pack 4 is opened, and operation of the charger 1 stops. A mounting detecting switch 12, which detects the mounting of the battery pack 4, is connected in parallel with the temperature switch 5, and it is closed when the battery pack 4 is not mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042988-A (JP)
Title: Method for producing single crystal of semiconductor material
Inventor: VON AMMON WILFRIED
IPC: C30B15/26
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of the position of an axial direction on a phase interface where a melt crystallizes, in a method for producing a single crystal of a semiconductor material by melting granules of a semiconductor material on a dish having a run-off tube made of the semiconductor material and growing a single crystal downward.  <P>SOLUTION: The production method of a semiconductor single crystal includes: melting semiconductor material granules 13 by means of a first induction heating coil composed of a coil terminal 5, a coil body 1 and a plurality of segments 2, on a dish 9 with a run-off tube 11 consisting of the semiconductor material; forming a melt of molten granules 13, which extends from the run-off tube 11 in the form of a melt neck 18 and a melt shoulder 16 to a phase boundary 4; and while supplying heat to the melt by a second induction heating coil 15 having an opening 6 through which the melt neck 18 passes, crystallizing the melt on the phase boundary 4, in which a cooling gas is supplied to the run-off tube 11 and to the melt neck 18, in order to control the axial position of an interface between the run-off tube 11 and the melt neck 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037730-A (JP)
Title: Dna synthase inhibitor
Inventor: MIZUSHINA YOSHIYUKI
IPC: A23L1/30
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To find out a compound exhibiting a DNA synthase-inhibiting action and to provide new pharmaceutical compositions (a DNA synthase inhibitor, an anticancer agent and an anti-inflammatory agent) utilizing the compound.  <P>SOLUTION: A compound represented by general formula (1) or (2) (wherein R is H or an alkyl group), and a pharmacologically acceptable salt thereof are provided. The pharmaceutical compositions (the DNA synthase inhibitor, the anticancer agent, the anti-inflammatory agent and the like) comprise the compound or a salt thereof as an effective ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037597-A (JP)
Title: Image forming device
Inventor: NAKAHARA MASAO
IPC: B65H29/70
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce failures in bending media.  <P>SOLUTION: The image forming device (U) includes a cooling device (F1) for cooling the media (S) on which visible images are fixed, a storage part (41) for storing the media (S), the storage part (41) including an alignment part (42) for contacting and aligning the downstream ends in the carrying-in direction of the media, a bending member (44) arranged at a position deviating from the alignment part (42) to the upstream side in the carrying-in direction of the media for clamping and carrying the media while bending them, and a cooling control means (C6A) for actuating the cooling device (F1) to give bending habits to the media (S) when the storage part (41) stores the media (S).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041105-A (JP)
Title: High-frequency signal generator circuit
Inventor: NAKANO KAZUO
IPC: H03K5/131
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency signal generating circuit which is capable of operating over wide bands, at a low voltage and reducing the circuit area.  <P>SOLUTION: A signal generating circuit 13 generates a signal of the same frequency as that of an output signal. A delay means 14 includes a plurality of delay circuits 17 and delays a signal generated by the signal generating circuit 13. A selection means 15 selects the output signals of the plurality of delay circuits 17. A combination means 19 combines signals selected by the selection means 15 and outputs an output signal. A control means 12 controls the selection means 15 based on data for setting a waveform of the output signal and a control signal for setting at least the amplitude, phase and frequency of the output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271088-A (JP)
Title: Compensation for degradation of test signal due to dut fault
Inventor: CHARLES MILLER A
IPC: G01R31/319
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for compensating the degradation of a test signal.  <P>SOLUTION: A device is provided for simultaneously supplying a test signal to a plurality of IC terminals of an IC circuit during testing the integrated circuit (IC). An electronic device tester channel supplies a single test signal to a plurality of terminals of electronic devices of under test (DUTs) through a set of isolation resisters. The tester channel employs feedback to automatically adjust the test signal voltage to compensate for affects of faults at any of the DUT terminals to prevent the faults from substantially affecting the test signal voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049858-A (JP)
Title: Receiver
Inventor: OMACHI YUKI
IPC: H04B1/18
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein capability (weak electric field receiving capability) that a received signal is correctly demodulated even when field intensity of carrier wave to be received is weak is sacrificed when capability (interference wave resistance capability) for preventing accidental demodulation of the received signal by being influenced by electromagnetic waves having near frequency of a carrier wave frequency band is attempted to be raised in a receiver.  <P>SOLUTION: When the field intensity of the received signal is less than first predetermined intensity, output impedance of a matching circuit becomes a value suitable for improvement of the weak electric field reception capability, when the field intensity of the received signal is equal to or more than second predetermined intensity, the output impedance of the matching circuit becomes a value suitable for improvement of the interference wave resistance capability, and thus, the weak electric field reception capability is not sacrificed even when the interference wave resistance capability is raised.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054656-A (JP)
Title: High resistivity silicon wafer and manufacturing method thereof
Inventor: KURITA KAZUNARI
IPC: C30B15/04
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a region where p/n-type inversion is caused to be formed in a depth range deeper than before.  <P>SOLUTION: A silicon wafer is a p-type wafer, which is doped with nitrogen, and has a p-type surface region of 0.1 to 10 kΩcm in resistance distribution in a depth direction from a surface, a peak region increasing and decreasing in resistance value in the depth direction to have a peak, and a p/n-type inversion depth region by an oxygen donor through a heat treatment of 1100 to 1250°C in processing temperature and 1 to 5 hours in processing time in an atmosphere of an argon gas, a hydrogen gas, or a mixed gas thereof, the peak position in the peak region being within a depth range of 10 to 70 μm from the wafer surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051429-A (JP)
Title: Power transmission device
Inventor: IDESHIO YUKIHIKO
IPC: B60K6/48
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device for suppressing a change of a gap between the rotor and the stator of a dynamo-electric machine.  <P>SOLUTION: The power transmission device 10 includes the dynamo-electric machine 20 for outputting mechanical power from the rotor 30, and a clutch mechanism 40 for engaging an input shaft 14 to which the mechanical power is input from a prime mover, with the rotor 30. The clutch mechanism 40 is arranged nearest the side of a rotor flange part 34 between a rotor magnetic path formation holding part 32 and a rotor shaft part 36 and formed in an approximately cylindrical shape with a rotational center axis as an axial center, and has a clutch drum 44 as a cylindrical member to be rotated integrally with the rotor 30. The clutch drum 44 is joined at its end radially inside of the rotational center axis to the rotor shaft part 36 and arranged apart from the rotor flange part 34 in the axial direction of the rotational center axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051179-A (JP)
Title: Plate-shaped furniture
Inventor: FUJIKI TAKESHI
IPC: G09F15/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-shaped furniture which can enhance its function when it is used as a whiteboard and a projector screen, a display board, etc. and also, can be used as a screen.  <P>SOLUTION: The plate-shaped furniture is constituted of a board face 2 which has a recessed surface 2c and a projecting surface 2d formed by curving the center in the depth direction to right/left side edges, and a stretchable support 1 which has castors 13 attached to lower ends as movable supports capable of moving on a floor, and also supports the board face 2 at the upper end side in a way that a repulsive force in the stretchable direction can be accumulated and released. In addition, operation ends of the stretchable support 1 are located at two spots in the width direction at the lower edge 2e of the board face 2, and a manipulation part 3 to the stretchable support 1 is supplementally installed below the center of the board face 2 in the width direction. An operator performs an operation to release the repulsive force of the stretchable support 1 through the manipulation part 3. Thus, the board face 2 can be pushed up by a collaborative effect of an upward pushing operation and the releasing directional control of the repulsive force by the stretchable support 1 which are performed accompanied by the operation to release the repulsive force of the stretchable support 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052291-A (JP)
Title: Porous aluminum material having improved bending strength and production method therefor
Inventor: TAIRA TOSHIFUMI
IPC: C22C21/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous aluminum material having an improved bending strength and useful as an electrode material used for an aluminum electrolytic capacitor and a catalyst carrier, and to provide a production method for the porous aluminum material.  <P>SOLUTION: The foil-like porous aluminum material with an average thickness of 20 to 1,000 μm is obtained by coating an aluminum foil with a composition including aluminum alloy powder having an Si content of 100 to 3,000 ppm and an average grain size of 0.5 to 100 μm to form a coating film, and sintering the aluminum foil at 560 to 660°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059737-A (JP)
Title: Management server, information processing apparatus, program, and information processing system
Inventor: SAKAI TAKAHIRO
IPC: G06K17/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management server, an information processing apparatus, a program and an information processing system, for providing a service related to benefits to be provided by using data stored in an information processing terminal to a user.  <P>SOLUTION: A management server 100 is provided with: a storage part 104 for storing distribution information storing information related to benefits to be provided along with a service, and distribution management information storing information indicating a transmitting state of the distribution information to an information processing apparatus for each the distribution information and each the information processing apparatus; a communication part 102 for processing distribution data based on the distribution information stored in the information processing terminal in which non-contact communication is enabled, and for communicating with the information processing apparatus which selectively transmits a distribution information acquisition request for requesting acquisition of the distribution information according to the processing; and a distribution information transmission processing part for, on the basis of the received distribution information acquisition request and the stored distribution information and the distribution management information, selectively transmitting the distribution information corresponding to the distribution information acquisition request to the information processing apparatus which has transmitted the distribution information acquisition request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059008-A (JP)
Title: Dispensing device and analysis device
Inventor: SANO MINORU
IPC: G01N35/10
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device and an analysis device whereby the distance between a syringe and a suction tip can be reduced, thereby improving dispensing precision, and jamming detection precision can be improved.  <P>SOLUTION: This dispensing device 10 comprises: an upper fixed section 10A; a lower movable section 10B that is connected to the upper fixed section 10A and that can move relative to the upper fixed section 10A; and a Z-axis movement mechanism 55Z that moves back and forth along the upper fixed section. A syringe 4 and a plunger 13 are held in the upper fixed section 10A. A tip nozzle 8 is attached to the lower movable section 10B. The space inside the syringe 4 is connected to the space inside the tip nozzle 8 by a flexible connecting tube 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057521-A (JP)
Title: Cement-based composition for extrusion molding and cement product
Inventor: SHINPO TAKASHI
IPC: C04B28/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement-based composition for extrusion molding, which can suppress a big setting delay, even when fly ash having ≥3 wt.% ignition loss and low quality is added to the cement-based composition, has stable quality and can be produced by a process equal to the conventional process and to provide a cement product obtained by hardening an extruded/molded material.  <P>SOLUTION: The cement-based composition for extrusion molding is obtained by adding a water reducing agent for extrusion molding, an extrusion aid and water to a solid raw material comprising cement, siliceous powder, fly ash, an aggregate and a fiber. The ignition loss of the fly ash is 3-8 wt.% of the weight of the fly ash. The fly ash is mixed at the ratio of 5-50 wt.% of the total weight of the siliceous powder and the fly ash.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055807-A (JP)
Title: Transformed soy bean plant highly containing seed reserve protein
Inventor: TERAKAWA TERUHIKO
IPC: A01H5/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an endogenous seed reserve protein using a transformed soybean plant.  <P>SOLUTION: The transformed soy bean plant to which a gene encoding the whole of or a part of an insoluble and foreign seed reserve protein is introduced to express the gene in the seed is provided, wherein an accumulated amount of the endogenous seed reserve protein in the seed is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064745-A (JP)
Title: Optical sheet, backlight unit and display apparatus
Inventor: IGARASHI YUUKI
IPC: F21V5/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which can improve a hiding property of a light source at the rear while maintaining luminance high and further to provide a backlight unit equipped with the optical sheet and a display apparatus equipped with the backlight unit.  <P>SOLUTION: In the optical sheet 1, an uneven surface 3 which includes two or more irregularities and has surface roughness in a range of 0.1 μm≤Rz≤5 μmm is formed at a light source side surface of a light translucent base material 2. Mean spacing Sm between two or more irregularities at the uneven surface 3 is set in a range of 50 μm≤Sm≤200 μmm, many projections 4 are arranged at the uneven surface 3, height h of the projections 4 from the uneven surface 3 is set in a range of 15 μm≤h≤30 μmm and a diameter d of the projection 4 is set in a range of 40 μm≤d≤100 μmm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063937-A (JP)
Title: Multilayer roof-floor waterproofing structure of apartment house, and the apartment house
Inventor: FUKUNAGA HIROSHI
IPC: E04H1/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer roof-floor waterproofing structure of an apartment house, which keeps maintainability of a waterproof layer high, and which can minimize an influence exerted on the apartment hose, even in case of water leakage.  <P>SOLUTION: This waterproofing structure of the apartment house includes a roof-floor slab 1, a downside waterproof layer 6 for covering an upper portion of the roof-floor slab 1, and an upside waterproof layer 13 which is positioned above the downside waterproof layer 6 and exposed outside; and an intermediate layer 8 with air permeability and water permeability is provided between the downside and upside waterproof layers 6 and 13. The maintenance of the waterproof layer can be almost as easily performed as that of an exposed waterproofing structure. Even in case the water leakage occurs because the waterproofness of the upside waterproof layer 13 is lost, water is discharged to the outside of the roof-floor slab 1 via the intermediate layer 8, so that a concrete slab can be protected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066533-A (JP)
Title: Illumination optical system, image reading device and image forming apparatus
Inventor: ONO NOBUAKI
IPC: G03B27/54
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system, an image reading device and an image forming apparatus, to be used in a digital copying machine or an image scanner.  <P>SOLUTION: The illumination optical system includes a plurality of light sources for emitting light to be illumination light to an original surface and an optical member 1 having a light condensing action, and irradiates an original read object area 8 corresponding to the size of an original. The optical member 1 includes a plurality of reflecting surfaces 1A for condensing the light from the plurality of light sources and irradiating the original read object area 8, and a non-reflecting surface for not condensing the light from the plurality of light sources. The plurality of reflecting surfaces 1A and the plurality of light sources are arranged across the original read object area 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065279-A (JP)
Title: Parking space guidance system
Inventor: YOSHIKAWA TATSUYA
IPC: G08G1/09
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique precisely proving a guidance about vacant space in a lot including a three-dimensional parking lot with a simple constitution on a vehicle side without requiring a special facility on a parking lot side.  <P>SOLUTION: A parking space guidance system includes a vehicle information acquisition unit 11 acquiring vehicle information including unique ID information of other vehicles adjacent to one's own vehicle; an object information acquisition unit 12 acquiring object information of peripheral objects including distance information among the peripheral objects of the own vehicle and the own vehicle; a parking lot map acquisition unit 13 acquiring a parking lot map by performing inter-vehicle communications; a mapping unit 14 mapping the own vehicle on the parking lot map by using vehicle information and object information; a guidance unit 15 guiding the vacant space by using the parking lot map; a short-distance map creation unit 16 creating a relative short-distance map among the own vehicle and the peripheral objects; a parking lot map upgrade unit 18 upgrading the parking lot map using the short-distance map; and a parking lot map transmission unit 19 transmitting the upgraded parking lot map through the inter-vehicle communications.  <P>COPYRIGHT: (C)2011,JPO&INPIT