baber/WOPTO huggingface dataset:
Patent JP-2008176236-A (JP)
Title: Developing device for image forming apparatus, and image forming apparatus equipped with the same
Inventor: FUJIWARA KENSUKE
IPC: G03G15/08
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To more appropriately keep the amount of toner to be supplied to a developing roll in an image forming apparatus employing a hybrid developing system.  <P>SOLUTION: The developing device 51 for supplying the toner to the image carrier 3 of the image forming apparatus 11 includes the developing roll 2, a magnetic roll 1, a toner concentration detection sensor 55, and a bias adjustment part 32. The developing roll 2 is arranged opposing the image carrier 3, and first developing bias is applied to the developing roll 2. The magnetic roll 1 is arranged adjacent to the developing roll 2, and second developing bias is applied to the developing roll 2. The toner concentration detection sensor 55 is a sensor for detecting toner concentration on the developing roll 2. The bias adjustment part 32 changes the setting of the first developing bias and the second developing bias, on the basis of the toner concentration detected by the toner concentration detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180256-A (JP)
Title: Working vehicle transmission mechanism
Inventor: ISHII NOBUHIRO
IPC: F16H59/44
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a conventional transmission mechanism for a working vehicle such as a tractor in which two clutches are provided for a stepped variable transmission, using known technology for generating a double-transmission condition where the separating operation of one clutch is overlapped with the joining operation of the other clutch during shifting operation to perform continuous travelling shift, that shifting shock is reduced in this case but a proper vehicle speed cannot be accurately set during working travel in a low vehicle speed region because of stepped variable drive and it is impossible to improve working efficiency, transmission efficiency and fuel consumption.  <P>SOLUTION: A continuously variable transmission 5a is arranged in parallel to a stepped variable transmission 5b. One of a continuously variable transmission mode which uses the continuously variable transmission 5a for continuously varying a speed and a stepped variable speed mode which uses the stepped variable transmission 5b only for varying a speed into a predetermined speed can be selected. The continuously variable transmission mode is changed over into the stepped variable transmission mode with an increase of a vehicle speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182452-A (JP)
Title: Speaker system
Inventor: OKAMURA TORU
IPC: H04R1/02
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system whose vibrations are suppressed.  <P>SOLUTION: The speaker system 100 comprises a speaker unit 112 fitted to a housing 110, a speaker unit 122 fitted to a housing 120, a flange portion 112a of the speaker unit 112, and fixed bars 130a and 130b coupled to the flange portion 122a of the speaker unit 122.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179700-A (JP)
Title: Isocyanate group-containing reaction product, construction composition containing the same and intended for suppressing volatile organic compound (voc) emission, and flooring material for suppressing voc emission
Inventor: SUNASAWA SHUICHI
IPC: C09J201/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isocyanate group-containing reaction product suppressing emitting alcohols formed by hydrolysis of acid ester-based plasticizers in a synthetic resin layer, especially a vinyl chloride-based resin layer, applied onto alkaline matter-emitting compositions such as building substrates, particularly, 2-ethylhexanol formed by hydrolysis of di(2-ethylhexyl) phthalate (DOP) plasticizers, to provide a construction composition containing the above reaction product and intended for suppressing VOC emission, and to provide a flooring material for suppressing VOC emission.  <P>SOLUTION: The isocyanate group-containing reaction product is provided, consisting of a reaction product from (i) an isocyanate group (-N=C=O group)-containing compound and (ii) a compound having two or more hydroxy groups. The construction composition containing the above reaction product and intended for suppressing VOC emission and the flooring material for suppressing VOC emission are also provided, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180461-A (JP)
Title: Indoor unit and air conditioner
Inventor: KISHIMOTO TOMOKAZU
IPC: F24F1/00
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispose dusts in a filter outdoors while minimizing blowing thereof into a room in an indoor unit of an air conditioner having ventilation function.  <P>SOLUTION: In this indoor unit, the internal space of a casing 12 has an inside space 31 having an indoor outlet port 15 in which a heat exchanger 26 is disposed, and an outside space 32 having a supply and exhaust port 16 and an indoor air suction port 14. A filter driving means has a stop mode in which a first filter 29 is located between the suction port 14 and the heat exchanger 26, and a second filter 30 is located between the supply and exhaust port 16 and the outlet port 15, and a drive mode for replacing the first filter 29 and the second filter 30 while keeping the facing state of one surface of each filter 29, 39 to the outside space 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179107-A (JP)
Title: Printer and printing method
Inventor: TAKAGI NARIKAZU
IPC: B65H7/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which enables miniaturization while improving the energy efficiency by detecting the drying state of an object to be dried, and a printing method for producing a printed matter of high quality.  <P>SOLUTION: The printer 1 has a recording head 2 used as a droplet discharge head which arranges droplets 8 on a paper 10 used as the dried object, and is equipped with an oscillator 100 used as a microwave generation section for generating a microwave 100a, a microwave switching section 550 for changing an irradiation course of the microwave 100a, a detection part 4 for detecting the state before and after printing the paper 10, a microwave heating mechanism 6 used as a microwave heating part for heating the droplets 8 arranged on the paper 10 and a control part for controlling the microwave heating mechanism 6 based on the result detected by the detection part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185626-A (JP)
Title: Highlight scene detection apparatus
Inventor: SUGIURA CHIKASHI
IPC: G10L19/032
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect highlight scene without using reference information and without being greatly influenced by encoding distortion.  <P>SOLUTION: A spectrum is detected by a spectrum calculation module 22 by dividing an audio data included in a multi-media content for each fixed section. Then, a cheering voice feature amount composed of a frequency value (peak frequency) and its power value, which become a maximum value and a local maximal value in a specified bandwidth in which a cheering voice feature appears in the detected spectrum, is detected by a cheering voice feature amount extracting module 23. Then, in a cheering voice section judgement module 24 and in preset time length, the section in which the state of the detected cheering voice feature amount being higher than a threshold exists for a time length more than a judgement threshold rate is judged as a cheering section, and a display data for expressing the judgement result of the cheering voice section is created and output by an output control module 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318075-A (JP)
Title: Optical device, method for manufacturing the same, optical pickup device, and optical disk drive device
Inventor: MISHIMA MITSUHIRO
IPC: G11B7/125
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the improvement of radiating performance and miniaturization.  <P>SOLUTION: An internal wiring terminal 6 is installed in projections 5a on a flexible substrate 5 projected to the both sides of the semiconductor laser element, while the direction of the resonator of the semiconductor layer element is avoided so that it is possible to suppress the length of the long direction of the semiconductor laser resonance of the optical device. Also, an external wiring terminal 8 connected through a wiring pattern 10 to an internal wiring terminal 6 is formed on the flexible substrate 5 so that it is possible to separately form the frame body and the external wiring terminal 8. Thus, it is possible to achieve the miniaturization of the optical device while securing the thickness of the frame body to secure radiating performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183087-A (JP)
Title: Motor driving device for washing and drying machine
Inventor: KIUCHI MITSUSACHI
IPC: H02P21/36
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the AC power current consumption of a motor driving device for a heat pump type washing and drying machine.  <P>SOLUTION: One terminal of a rectifier circuit 3 is connected from an AC power source 1 through a reactor 2, a short-circuit means 4 is connected between input terminals of the rectifier circuit 3 to constitute a power factor correction circuit, first and second inverter circuits 5A and 5B are connected between the output DC buses of the rectifier circuit 3, and a washing and dewatering motor 8, a compressor motor 10 and the short-circuit means 4 are controlled by a control means 6. The control means 6 controls a DC bus voltage according to respective processes of washing and drying by a voltage control means 61 for controlling the conduction of the short-circuit means 4 according to the signal of a DC voltage detection means 60 which detects the DC bus voltage, controls the rotation speed of the washing and dewatering motor 8 or the compressor motor 10 by an inverter control means 62 further, and performs output control so that the AC power supply current becomes equal to or less than a prescribed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193357-A (JP)
Title: Ultrasonic probe
Inventor: SAKO AKIFUMI
IPC: A61B8/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of attenuation due to an acoustic lens by securing close contact between an ultrasonic probe formed by using a cMUT and an object to be probed.  <P>SOLUTION: The ultrasonic probe includes a semiconductor substrate, on which a cMUT type vibrator placed on a backing layer is formed, and a wiring board for external wiring, and electrode terminals of the vibrator and lead electrodes of the wiring board are bonded in order from the terminal side having higher height from a placing face of the backing layer to the terminal side having lower height.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197144-A (JP)
Title: Photographing apparatus, and focus control method and control unit for photographic lens
Inventor: TAKAGI MASAAKI
IPC: G02B7/28
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten focusing time by efficiently detecting a focusing position.  <P>SOLUTION: When subject luminance is low and an AF process is performed, AF auxiliary light is emitted toward the subject. The subject luminance before the start of the emission of the AF auxiliary light and the subject luminance after it are measured. When the subject luminance EV3 after the start of the emission has increased from the subject luminance EV1 before the start of the emission, a focus lens 15a is moved toward the long distance side lens end from the close distance side lens end. When the subject luminance EV3 has not increased from the subject luminance EV1, the focus lens 15a is moved toward the close distance side lens end from the long distance side lens end, thereby detecting a focusing position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196199-A (JP)
Title: Mounting structure and method for wall panel
Inventor: KIKUCHI IKUO
IPC: E04B1/38
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To mount a wall panel on skeleton side concrete in a building easily, securely, and highly precisely with high resistance to shearing force without exposing the hardware for mounting the wall panel to any side of a front side and a back side of the wall panel.  <P>SOLUTION: In this mounting structure of the wall panel on the building, a bar member 4 is inserted into a long hole part 2 provided from a header 1a of the wall panel 1 toward the in-plane direction of the wall panel 1, and an end part on the side where the bar member 4 is not inserted into the wall panel 1 is welded and fixed on a pedestal member 6 mounted on the skeleton concrete 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007135246-A (JP)
Title: Preamble pattern recognition method, frequency deviation detecting method, and symbol timing detecting method
Inventor: HIGURE KINICHI
IPC: H04L7/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preamble pattern recognition method capable of easily recognizing a preamble without being affected by amplitude variations of a reception signal even when a frequency deviation is large between a transmitter and a receiver.  <P>SOLUTION: A frequency spectrum of a received base band signal is obtained, two frequency components are extracted from the spectrum, when a ratio (p1+p2)/p that is a ratio of a sum of powers p1, p2 of the respective frequency components extracted to a power p of all frequency components exceeds a prescribed threshold value, it is determined that the received baseband signal is preamble.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008205028-A (JP)
Title: Method for manufacturing connection substrate
Inventor: MITANI SHOGO
IPC: H01L21/60
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection substrate manufacturing method capable of selectively and easily forming a metal part formed of molten metal at a desired position on a substrate.  <P>SOLUTION: The method at least sequentially includes: a step of forming a patterned first film 2 on one surface of the substrate 1; a step of forming a second film 3 which covers one surface of the substrate and the first film, has openings 3a for exposing a part of the first film, and is lower in wetting with the molten metal 10 than the first film; a step of immersing one surface side of the substrate into the molten metal and forming a metal part 4 formed of the molten metal, so as to fill the openings; and a step of removing the second film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210923-A (JP)
Title: Method of picking up electronic component and pickup device used therefor
Inventor: ANDO YOSHINORI
IPC: H01L21/67
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To unfailingly peel an electronic component from an adhesive sheet after dicing by preventing crack or chipping caused in peeling the electronic component.  <P>SOLUTION: The pickup method for peeling an electronic component 5 stuck on an adhesive sheet 9 while using its one surface as an adhesive surface is provided with: a first step of expanding the adhesive sheet 9 by pressing the electronic component 5 on the adhesive surface from the adhesive sheet 9 side to push up the electronic component 5; and a second step of peeling off the electronic component 5 from the adhesive sheet 9 by pressing the end of the electronic component 5 on the adhesive surface from the adhesive sheet 9 side to peel the electronic component 5 from the adhesive sheet 9. The second step includes peeling the electronic component 5 from the adhesive sheet 9 by alternately pressing both the ends of the electronic component 5 on the adhesive surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210135-A (JP)
Title: Log acquisition method, log acquisition system and log acquisition program
Inventor: YOSHIDA NORIO
IPC: G06F9/44
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform log analysis of a method performed with parallel processing.  <P>SOLUTION: In the method, a log is acquired by use of aspect oriented technology. A join point, identifying time, and log acquisition target information are stored as the log in time of a start of a transaction, and the join point, the identifying time, the log acquisition target information and end time are stored as the log in time of an end of the transaction. Thereby, even when the parallel processing is performed, the join point, the identifying time, and the log acquisition target information common to in time of the start and in time of the end are referred, a processing time spent for the transaction can be accurately and easily decided from a time interval between the end time and the identifying time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207746-A (JP)
Title: Travel stabilizing device
Inventor: HAYASHI KENJI
IPC: B62D55/265
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive travel stabilizing device with a simpler structure and little energy loss capable of surely exerting an suction force to a sucked face such as a wall.  <P>SOLUTION: In this travel stabilizing device, a plurality of suction pads 19 are provided to endless traveling bodies 29, 30 to constitute a crawler mechanism. A connection port 37 for connecting the inside of the suction pad to a vacuum source is provided, and when the inside of the suction pad is maintained vacuum, a device body Z is sucked to the sucked face. An opening/closing valve mechanism V1 connected to the connection port 37 and opening a valve when the suction pad contacts the sucked face is provided in the suction pad 19, and a vacuum communication pipe VP having flexibility for communicating a plurality of connection ports of the suction pad in series is provided. Also, rotary connection means 55 relatively rotatably connecting the vacuum communication pipe and a vacuum generating source is provided, and the vacuum communication pipe VP can travel while maintaining a relative relationship to each of the connection ports 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206499-A (JP)
Title: Disinfection method of low denatured soybean protein composition
Inventor: KANAMORI JIRO
IPC: A23J3/16
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soybean protein composition which achieves disinfection with low denaturation.  <P>SOLUTION: A solution of low denatured soybean composition salinized with an ion intensity of 0.04 or more is heated for more than 30 min at 60°C or higher but below the denaturing temperature of the soybean protein to disinfect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218533-A (JP)
Title: Component suction head and method for holding component suction tool
Inventor: HOSOYA NAOTO
IPC: H01L21/60
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for holding a component suction tool capable of accurately confirming a tool-holding state and preventing the occurrence of a defective.  <P>SOLUTION: A flowmeter (17) measuring the flow rate of air is fitted in a suction path for the tool. Treatment equipment (18) decides that tool holding is not good when the sample flow-rate value (Fs) indicating a flow rate of sucked air exceeds a set one (Fr).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227774-A (JP)
Title: Broadcast receiving apparatus and program
Inventor: BASETSU HISAHIRO
IPC: H04N7/173
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To receive one side broadcast relevant to the other side broadcast based on it by cooperating with a plurality of broadcasts through their program information.  <P>SOLUTION: A portable telephone set 1 comprises a television broadcast and radio broadcast receiving unit 21, and a central control unit 11 acquires program information which shows a program of a first broadcast (for example, a television broadcast or a radio broadcast), further acquires program information which shows a program of a second broadcast (for example, if the first broadcast is a television broadcast, a radio broadcast, and if the first broadcast is a radio broadcast, a television broadcast), specifies a keyword from program information which shows the program of the first broadcast, extracts the program information which corresponds to the keyword out of program information which shows the program of the second broadcast, and receives the broadcast of the program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226577-A (JP)
Title: Installation structure of illumination fixture
Inventor: MIURA DAISAKU
IPC: F21Y103/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To install without trouble an illumination fixture of a standard specification in a special room in which indoor environment is maintained in a special condition.  <P>SOLUTION: The illumination fixture 3 consists of the fixture main body 4 comprised by housing a light source lamp 6 in a cabinet 7, and a light guide light-emitting body 5 attached to the fixture main body. The fixture main body is installed outside a partition plate 2, an opening part 11 is formed in the partition plate, the light guide light-emitting body is attached to the fixture main body through the opening part, and a gap between the opening part and the light guide light-emitting body is sealed by a sealing material 12. As the light guide light-emitting body, a resin molding plate having translucency such as a thick-walled transparent acrylate plate is used, and a notched part 10 for scattering an illumination light light-guided into a desired place of the surface may be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225039-A (JP)
Title: Image projector
Inventor: YANAI HIROAKI
IPC: G03B21/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which has a light modulating device having a long-life polarizer element excellent in light and heat resistance on its light emitting side and can reduce contrast degradation and uneven colors on the projected image.  <P>SOLUTION: Out of the modulated light input to a first output polarizer filter 43c, the components of the S polarized light which is the linearly polarized component in the predetermined direction are absorbed as unnecessary components, and the components of the P polarized light are taken out as necessary components. When the modulated light passing through the first output polarizer filter 43c is input to second output polarizer filter 44c, the components of the S polarized light which is the linearly polarized component in the predetermined direction are absorbed as unnecessary components, and the components of the P polarized light which are the necessary components are taken out. Thus, the modulated light passing through the second output polarizer filter 44c is taken out in a good state in selectivity for the P polarized light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223330-A (JP)
Title: Rubber mat for concrete structure
Inventor: UOSE MASAYUKI
IPC: E02B3/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber mat for a concrete structure on which an anchor member can be installed simply for a short period of time and capable of preventing it from becoming an obstacle and facilitating its handling during transportation.  <P>SOLUTION: An anchor member storage part 15 capable of storing the anchor member 12 (13, 14) is formed in the rubber mat 10, and the rubber mat 10 is mounted to connect and fix with/on the concrete structure by storing the anchor member 12 in the anchor member storage part 15 and protruding the anchor member 12 from it. Consequently, since the anchor member 12 is stored in the anchor member storage part 15 during transportation and storage time, a surface of the rubber mat 10 is made flat, and the anchor member 12 is operated to protrude from the anchor member storage part 15 when letting it function as an anchor so that the construction becomes simple and can be executed in a short period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT