baber/WOPTO huggingface dataset:
Patent JP-2007064667-A (JP)
Title: Device for detecting radio wave direction
Inventor: HIRATA KAZUFUMI
IPC: H01Q21/29
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting a radio wave direction capable of estimating each incidence direction of a plurality of incoming waves having different frequencies and an incoming wave in a wide band, without requiring frequency measurement, and without storing a response vector corresponding to the frequency.  <P>SOLUTION: The device is equipped with a plurality of antennas 1, 2 having an 8-figure directivity with different orientation directions, an omnidirectional antenna 3, a receiver 4 for receiving respectively each signal from the plurality of antennas 1, 2 and the omnidirectional antenna 3, a correlation matrix calculation means 5 for calculating a correlation matrix based on an output signal from the receiver 4, an eigenvalue decomposition means 6 for performing eigenvalue decomposition of the correlation matrix acquired by the correlation matrix calculation means 5, a memory 7 for storing beforehand the response vector corresponding to the incidence direction, an azimuth evaluation function calculation means 8 for calculating an azimuth evaluation function by using the eigenvalue, an eigenvector and the response vector, and a radio wave direction detection means 9 for detecting the incoming direction of the radio wave from the azimuth evaluation function calculated by the azimuth evaluation function calculation means 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065102-A (JP)
Title: Image forming apparatus
Inventor: KAJI KOHEI
IPC: G03G15/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the color of a formed image is switched by rotating a developing rotor, without causing transfer-slippage, in the midst of primary transfer.  <P>SOLUTION: The image forming apparatus 1 has: a photoreceptor 2; a developing rotary 7 which can selectively face a plurality of developing rollers 5Y, 5M, 5C and 5K arranged on the outer circumference of the developing rotary 7 to the photoreceptor 2 and is energized in a direction where the developing rollers 5Y, 5M, 5C and 5K come into press-contact with the photoreceptor 2; and a switch drive gear 12 which is engaged with a rotation gear 11 provided in the developing rotary 7 and rotates the developing rotary 7, to select the developing rollers 5Y, 5M, 5C and 5K. The switch drive gear 12 is provided at a position where the direction of force acting on the rotation gear 11 is a direction where the press-contact force of the developing rollers 5Y, 5M, 5C and 5K decreases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065200-A (JP)
Title: Exciting device for musical instrument
Inventor: MASUDA HIDEYUKI
IPC: G10H1/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excitation device for a musical instrument that can freely vary a tempo and a pitch even for a playing device that excites the musical instrument.  <P>SOLUTION: A tempo/pitch variation part 14 of the excitation device 1 for the musical instrument reads driving waveform automatic playing data D1 out of a storage part 11. At this time, when a tempo specification part 12 or pitch specification part 13 specifies a tempo or pitch, the tempo/pitch variation part 13 performs an expansion/contraction operation (compression, expansion, etc.) in a time direction and time stretching for a waveform according to the specified contents to vary the tempo or pitch and then supplies varied waveform data to a driving actuator driving part 16. A tempo/pitch variation part 17, on the other hand, reads fingering automatic playing data D2 out of the storage part 11, varies the tempo or pitch according to the specified contents, and supplies the varied data to a fingering actuator driving part 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065488-A (JP)
Title: Radiation sensitive resin composition for forming insulating film and method for producing insulating film
Inventor: SAITO AKIO
IPC: G03F7/075
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured film formable by low-temperature curing without harming the function of an organic semiconductor device, etc., and excellent in various properties such as resolution, electric insulation, thermal shock resistance and chemical resistance; and also to provide a method for producing the cured film, and a radiation sensitive resin composition capable of giving the cured film and suitable for an interlayer insulation film, a surface protective film, etc., of a semiconductor device.  <P>SOLUTION: The radiation sensitive resin composition for forming an insulating film comprises an alkali-soluble resin (A) having a phenolic hydroxyl group, a radiation sensitive acid generator (B), a crosslinking agent (C), an adhesion assistant (D) and an organic solvent (E), and has a solid concentration of 7-25 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071734-A (JP)
Title: Absolute value encoder of optical type
Inventor: MATSUZOE YUJI
IPC: G01D5/249
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate positional detection error caused by the dispersion of the current amplification factor of the transistor connected with the light receiving cell for M-series.  <P>SOLUTION: Irradiation light emitted from the light emission element 1 is made incident on the scale plate 4 on which the track 5 of M series is provided, and irradiation light from the scale plate 4 is received by the light receiving part 2. After the current-voltage conversion of M series detection signals outputted from the light receiving part 2, are inputted into each of comparators 61-1 to 61-8 and 62-1 to 62-8. The M serial detection signals obtained by wave formation into rectangular wave forme by comparing with the reference voltage in the comparators 61-1 to 61-8 and 62-1 to 62-8 are inputted to the CPU 50, and the absolute positional information is obtained from the M serial detection signals from the CPU 50. The variable resistance 63 is connected with the integrated reference input terminal electrically parallel connected with the input side of each reference voltage side of comparators 61-1 to 61-8 and 62-1 to 62-8, the reference voltage of the comparators 61-1 to 61-8 and 62-1 to 62-8 are made adjustable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068876-A (JP)
Title: Medical three-dimensional observation system
Inventor: MORITA KAZUO
IPC: A61B1/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical three-dimensional observation system which can comfortably observe the space with deep depth over a wide range and enables an observer to observe an observation object without generating fatigue feeling.  <P>SOLUTION: The medical three-dimensional observation system comprises a three-dimensional image pickup unit 37 for imaging a first image for the left eye and a second image for the right eye mutually having parallax, and a three-dimensional display unit capable of three-dimensionally visually displaying the image imaged by the three-dimensional image pickup unit 37. The three-dimensional image pickup unit 37 has a first imaging optical system 39 for imaging the first image for the left eye and a second imaging optical system 38 for imaging the second image for the right eye. Focal positions 47, 46 of respective imaging optical systems are arranged far away from the cross point 45 of optical axes 43, 42 of respective imaging optical systems viewing from the three-dimensional image pickup unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083694-A (JP)
Title: Trench wall cutter
Inventor: ARZBERGER MAXIMILIAN
IPC: E02F5/08
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench wall cutter whose maintenance cost is particularly low.  <P>SOLUTION: The trench wall cutter comprises a cutting frame, a bearing bracket arranged on the cutting frame, a drive mechanism which is arranged on the cutting frame but is kept away from the bearing bracket, a transmission or a gear arranged in the bearing bracket, and a drive shaft transmitting a drive torque to the transmission in the bearing bracket. To improve lubrication, the drive shaft has a male screw structured as a supplying thread, at least partly, for supplying a lubricant agent in the direction of the drive mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007068510-A (JP)
Title: Method for detecting phosphorylation inhibition activity by using surface plasmon resonance
Inventor: INAMORI KAZUNORI
IPC: C07K17/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating system for protein kinase inhibiting activity in On-chip examination in a simple method which corresponds to a high through put for drug design screening.  <P>SOLUTION: The invention relates to the method for detecting the phosphorylation inhibition activity comprising detection of the phosphorylation by a surface plasmon resonance on a peptide or a protein by acting a solution containing a protein kinase or a solution considered to contain the substance on a chip composed of the peptide or the protein immobilized on the chip, wherein the detection is carried out in the coexistence of a compound having protein kinase inhibiting activity or a compound considered to have the activity in the solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078781-A (JP)
Title: Photosensitive resin composition
Inventor: MAKABE HIROAKI
IPC: H01L21/027
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in wet cracking resistance and water absorbing property because when polyimide resin is used, there is the problem that polyamic acid which is a precursor before curing corrodes copper of wiring, whereby migration occurs, and there is also the problem that copper is oxidized during a curing reaction because of such a high curing temperature of the polyimide resin as about 350°C.  <P>SOLUTION: The photosensitive resin composition contains (A) a cycloolefin resin having an acidic group, (B) a photoacid generator and (C) a compound having a reactive group capable of bonding to the acidic group of the component (A) at ≥130°C, wherein at least a compound having two or more epoxy groups in one molecule and a compound having two or more oxetane groups in one molecule are used as the component (C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078783-A (JP)
Title: Manufacturing method for panel for information display, and nozzle used therefor
Inventor: TANAKA KANJI
IPC: G02F1/17
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a panel for information display that can prevent a display medium from sticking on a discharge hole to form a sticking lump, and has a uniform charging amount of display medium and excellent display quality, and a nozzle used therefor.  <P>SOLUTION: Disclosed is the manufacturing method for the panel for information display which displays information of an image etc., by charging the display medium between two substrates at least one of which is transparent and applying an electric field to the display medium to move the display medium. When the display medium 3 is discharged from a discharge part 12 and deposited on the substrate 1, an electrostatic discharging device 14 is arranged at a discharge part to adjust the charging quantity of the display medium by the electrostatic discharging device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080470-A (JP)
Title: Photodetector circuit and optical disk device
Inventor: HIGASHIYAMA TAIJI
IPC: G11B7/125
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and excellent photodetector circuit and optical disk device.  <P>SOLUTION: The photodetector circuit comprises: a photodetector PD; an amplifier circuit U1; integrated impedances VRr and VRw for the time of reproduction and for the time of recording operated by selecting the gain of the amplifier circuit between the time of reproduction and the time of recording; a gain control circuit 35 for respectively setting the value of the impedance VRr for the time of reproduction and the value of the impedance VRw for the time of recording on the basis of control signals by one of gain modes 6-27 and controlling the changeover of the gain of the amplifier circuit between the time of reproduction and the time of recording; and gain switching terminals 39 and 40 for supplying setting signals from the outside to the gain control circuit 35 so as to obtain either of the gain modes 6-27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085910-A (JP)
Title: Sample analyzer
Inventor: SENDAI TOMONARI
IPC: G01N21/64
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer capable of improving measurement accuracy in a necessary domain, while suppressing increase of a required time and an information amount.  <P>SOLUTION: Scattered light L2 and fluorescence 3 emitted from a part 9 to be measured caused by excitation light L1 irradiated from a fiber 11 for irradiation to the part 9 to be measured are transmitted by a fiber 12 for detection and detected by a detection part 31 of a detection unit 30. A signal from the detection part 31 is outputted to a control/signal processing unit 40. A signal processing part 41 creates time profiles of the scattered light L2 and the fluorescence 3 from the signal, and calculates a specific value distribution in the part 9 to be measured based on the time profiles. A discrimination part 42 discriminates a domain A wherein the calculated specific value exceeds a prescribed threshold, and a control part 43 changes a setting condition of irradiation and/or detection, and acquires again the time profiles relative to a point in the domain A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084517-A (JP)
Title: Method for controlling proliferation/motility of helicobacter pylori strain
Inventor: TAKEUCHI KEIKO
IPC: A61K35/08
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for controlling proliferation/motility of Helicobacter pylori strain and to obtain a food and beverage using the same since Helicobacter pylori strain is known to be characteristic of human being a host, have infection and fixation in the stomach and be associated with diseases of upper gastrointestinal tract diseases.  <P>SOLUTION: High mineral water for controlling proliferation and motility of Helicobacter pylori strain that is characteristic of a host and has infection and fixation in the stomach is selected among high mineral water obtained from ocean deep water. Upper gastrointestinal tract diseases, etc., are prevented and treated by easily ingesting the high mineral water without worrying about appearance and adverse effect of resistant bacteria by a conventionally used medicine administered for sterilization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095840-A (JP)
Title: Chemical mechanical polishing method
Inventor: AKATSUKA TOMOHIKO
IPC: B24B53/017
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method for continuously polishing a conductive film and a barrier metal film with a same pad with excellent processing efficiency, concerning a process for polishing the metal wiring of copper or an alloy with the copper as a main component, etc., in a semiconductor wiring manufacturing process.  <P>SOLUTION: The chemical mechanical polishing method is the method for polishing a semiconductor integrated circuit having the barrier metal film and the conductive film arranged on the former film. The barrier metal film and the conductive film are continuously polished on the same polishing pad. A polishing solution A for polishing the conductive film contains an oxidizer but does not contain inorganic abrasive grains. A polishing solution B for polishing the barrier metallic film contains the oxidizer and the inorganic abrasive grains.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095505-A (JP)
Title: Gas supply control unit and gas supply control method
Inventor: TOMOSADA NOBUHIRO
IPC: H01M8/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply control unit and a gas supply control method capable of controlling the state of supply gas given to a fuel cell effectively.  <P>SOLUTION: The gas supply control unit comprises a dry gas flow rate control section for controlling the flow rate of the dry gas of fuel gas and oxidizing gas; a wet gas flow rate control section for controlling the flow rate of the wet gas of the fuel gas and the oxidizing gas; a humidification section for humidifying gas sent from the wet gas flow rate control section; a mixing section for mixing gas sent from the dry gas flow rate control section and that sent from the humidification section; a gas temperature measurement section for measuring the temperature of gas mixed at the mixing section; and a temperature control section for heating a gas supply system including the humidification section, the mixing section, and the gas temperature measurement section to prescribed temperature, based on temperature measured by the gas temperature measurement section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096820-A (JP)
Title: Broadcast receiver and data processing method
Inventor: ENDO TAKASHI
IPC: H04N21/414
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily select broadcast data broadcasted by being multiplexed with a program.  <P>SOLUTION: Portable terminal equipment having a digital broadcast reception means for receiving the broadcast data broadcasted by being multiplexed with the program is provided with a control means for setting the state of the portable terminal equipment so as to utilize usable data when viewing history data related to the usable data are selected by an operation means and then performance is instructed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092916-A (JP)
Title: Resin sliding member and its manufacturing method
Inventor: HAYASHI MOTOJI
IPC: F16C33/20
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding material capable of coping with severe sliding conditions for increasing a PV value and fluctuating it while load P fluctuates sharply and rotational number V of a shaft fluctuates sharply because the shaft vibrates minutely in the orthogonal direction in accordance with absorption and discharge of refrigerant of a compressor in a pulsating manner.  <P>SOLUTION: This resin sliding member is composed of a copper alloy layer 3 sintered on a back metal unit 1 and the sliding material 2 containing PTFE baked at a melting point of PTFE or more and solid lubricant as main components to prevent a boundary layer 4 from being substantially existent at a boundary of a part in which the sliding material 2 is impregnated in a sintered empty hole of the copper alloy layer 3 and a membrane forming part on the copper alloy layer 3 or the membrane forming part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104030-A (JP)
Title: Data processing apparatus, method thereof, and program
Inventor: SHIDA SHURI
IPC: H04N21/44
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus, a method thereof, and a program capable of avoiding sound jump of audio and disturbance of video outputs while maintaining AV synchronization with high accuracy even when a display delay time (dt) is changed.  <P>SOLUTION: When no audio is output from a sound output processing section and sound output sections 131, 132, a data processing apparatus 100 takes highly accurate synchronization between video and audio and starts an audio output, and when audio is output from the sound output processing section and the sound output sections 131, 132 and the display delay time by an arithmetic circuit 125 is changed, the data processing apparatus 100 uses the display delay time just before the change to continue the audio output, and when the audio output is temporarily stopped and the output is resumed, the data processing apparatus 100 uses the newest display delay time by the arithmetic circuit 125 to take again the synchronization between the video and the audio with high accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100434-A (JP)
Title: Pedestal hardware
Inventor: HASHIZUME IZURU
IPC: E04B1/58
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal hardware used in wooden buildings, which hardware accepts a pillar in place accurately and resists well to earthquakes.  <P>SOLUTION: The pedestal hardware 61 is installed on the lower end of a pillar 12. The pedestal hardware 61 comprises a tubular insert 62 to be inserted into the lower end of the pillar 12 and fixed there, a collar-shaped receiver 63 formed at the outer circumference of the root of the insert 62 for receiving the lower end face of the pillar 12, and an annular plate 64 with a simple opening 64a formed in the inner circumference of the tubular insert 62 to accept the insertion of an anchor bolt 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104920-A (JP)
Title: Dispersant for powdery food and drink
Inventor: ONO KUNIO
IPC: A23L2/70
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersant for powdery food and drink used when dissolving or dispersing powdery food and drink into liquid, and improving dispersion of the powdery food and drink into the liquid.  <P>SOLUTION: The dispersant for powdery food and drink comprising poly-γ-glutamic acid is added when dispersing the powdery food and drink into the liquid. The dispersant for powdery food and drink comprises the poly-γ-glutamic acid or its salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104985-A (JP)
Title: Fertilizer feed amount controlling mechanism of fertilizer applicator
Inventor: YURINO YOSHIHISA
IPC: A01C23/00
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer feed amount controlling mechanism of an ambulatory fertilizer applicator for dry field farming which applicator comprises inserting a nozzle into the field and applying fertilizer with a predetermined interval, wherein more widely controlling the fertilizer feed amount is made possible so as to perform control of the most suitable feed out amount to plural different crops.  <P>SOLUTION: A fertilizer application rate controlling means 41 for plunger pumps 32, 32 intermittently feeding fertilizer to fertilizing nozzles 25, 25 is composed of: compatible pushing arms 35, 65 swingably pivoted on a feed driving device 38 driving the plunger pumps 32, 32; an actuation link 42 connecting its one end to both pushing arms 35, 65 and formed a contacting part 44 contacting with plungers 36 set in the plunger pumps 32, 32; and a control link 43 connecting the other end of the actuation link 42 with the both pushing arm 35, 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107663-A (JP)
Title: Transfer method of natural gas hydrate and its device
Inventor: MURAYAMA TETSUO
IPC: C07C7/20
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for transferring NGH under a high pressure to under a normal pressure.  <P>SOLUTION: In the method for transferring natural gas hydrate (hereinafter referred to as NGH) manufactured by reacting water and natural gas under the high pressure to under the normal pressure by a screw type transfer device, the screw type transfer device 1 comprises a barrel 10 including a supply port 12 of the NGH arranged on one end, and a screw shaft 11 supported in the barrel 10, and is provided with a closed wall body 30 with a discharge port 13 opened on an end or a part continuing to the end of the barrel 10, and further is provided with a pressurizing chamber 2 of a predetermined capacity formed between a tip end part of the screw shaft 11 and the closed wall body 30. The method for transferring the NGH emits the NGH to a low pressure band side while maintaining a high pressure on a supply side during transferring via the screw type transfer device 1 by temporarily accumulating the NGH in the pressurizing chamber 2 by opening and closing a valve device 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT