baber/WOPTO huggingface dataset:
Patent JP-2010049748-A (JP)
Title: Magnetic head slider and magnetic disk device
Inventor: TAKEUCHI YOSHINORI
IPC: G11B5/60
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional magnetic head slider, fly pitch is increased at the outer areas of a magnetic disk and the magnetic head element flies lowest at the outer areas where the disk speed is high and the head and the disk are damaged due to sliding of the magnetic head element.  <P>SOLUTION: The magnetic head slider 1 has an inflow side shallow groove surface 4a formed at the air inflow end of the slider 1a on its medium facing surface 8 in order to generate levitation force by using the effect of air bearing, and a pair of inflow side floating surfaces 2a, 2b formed at the back and higher than the shallow groove surface 4a. The inflow side floating surfaces 2a, 2b are made almost rectangular in the air inflow direction on the slider 1a. Vertexes in the air inflow side slider width direction close to the outside when assembled are defined as vertexes 9 and corner areas inner than the vertexes 9 are removed substantially in triangular shapes. The corners outside the vertexes 9 are removed in substantially triangular shapes smaller than the above triangular shapes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049031-A (JP)
Title: Image forming apparatus
Inventor: KOJO HIDEHIKO
IPC: G03G15/01
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correctly detecting an amount of color shift, taking into account the change in the position of the gravity of a P-S wave due to deterioration in an intermediate transfer belt due to aging, using a simple constitution.  <P>SOLUTION: The image forming apparatus includes: a displacement correspondence information storage means for storing displacement correspondence information, indicating an optically positional relation between a specular reflected light detection means and a scattered reflected light detecting means and a relation between the proportion of the maximum amount of change in a P or S wave and an amount of displacement of the P or S wave, relative to the position of the gravity of the P-S wave, that is a difference signal output from a difference output means. The proportion of the maximum amount of change in the P or S wave in the total of the maximum amount of change in the P wave detected by the specular reflection light detection means and the maximum amount of change in S wave detected by the scattered reflection light detecting means is calculated for each patch toner image (S3); and on the basis of the calculated proportion and the displacement correspondence information stored in the displacement correspondence information storage means, the position of the gravity of the P-S wave that is a difference signal between the P and the S waves is corrected (S4 to S6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051126-A (JP)
Title: Power converter
Inventor: KAWAMURA TOKUO
IPC: H02M7/48
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect a self-turn-off element from a large current change generated at turn-on without using an arm reactor, and to regenerate a snubber energy to a main circuit and reduce a snubber loss.  <P>SOLUTION: The power converter has a main switching circuit series-parallel connecting a plurality of main switches to a DC power supply and snubber circuits connected in parallel with each main switch. The power converter has also auxiliary resonance circuits using parts of the main switching circuit and parts of the snubber circuits to form one path. The auxiliary resonance circuit turns a current and a voltage between both ends of the main switch to zero by discharge in the auxiliary resonance circuit, and the snubber energy of the snubber circuit is regenerated by a resonance circuit. A voltage rise at the turn-on is avoided without using the arm reactor by turning the current and the voltage between both ends of the main switch to zero by discharging the auxiliary resonance circuit. The surge of a DC voltage at the turn-off by the arm reactor is reduced, and the capacitor capacity of the snubber circuit is decreased by reducing the effect of a voltage surge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055613-A (JP)
Title: Compound element for radio relay device antenna and dipole array circular polarized antenna using it
Inventor: LEE EUNG HYUN
IPC: H01Q17/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound element for a radio relay device antenna and a dipole array circular polarized antenna using it.  <P>SOLUTION: The compound element for the radio relay device antenna includes: a pair of parallel parts vertically arranged apart in parallel each other; a radiation part arranged at right angle with the pair of parallel parts and connecting each end of the pair of parallel parts; legs extending from the radiation part; and a plurality of electric supply members 550, 560 respectively connected to a plurality of radiation members 510, 520, 530, 540 arranged apart each other at the predetermined angle, and mutually-opposed radiation members out of the plurality of radiation members 510, 520, 530, 540. The dipole circular polarized antenna includes the plurality of compound elements for the radio relay device antenna arranged at the predetermined interval. An electric supplying method capable of improving a polarized wave ratio to minimize interference by the reflected wave, and for expanding a service area of the antenna to expand a service area of the antenna to simultaneously resolve an impedance matching and a generation of the circular polarized wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055533-A (JP)
Title: Ic card processing device, ic card processing system and ic card processing method
Inventor: NOMURA AKIHIRO
IPC: G07B15/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card processing device capable of notifying that use of an IC card is accompanied by merits in a manner easy to understand.  <P>SOLUTION: The IC card processing device reads boarding history information stored in a memory of the IC card, determines whether or not the read boarding history information satisfies requirements for providing service information, and prints and records the service information in a rewrite area of the IC card based on the determination of determining means that the requirements for providing service information is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065158-A (JP)
Title: Image sensor, and manufacturing method thereof
Inventor: JOON HWANG
IPC: H01L31/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor and a manufacturing method thereof that can provide novel integration of a transistor circuitry and a photodiode.  <P>SOLUTION: The image sensor according to an embodiment includes a first substrate 100 where a lower interconnection 110 and the circuitry are formed, a crystalline semiconductor layer bonded to the first substrate 100 in contact with the lower interconnection 110, the photodiode 210 formed in the crystalline semiconductor layer to be electrically coupled to the lower interconnection 110, and an element isolation film 222 formed in the photodiode 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101139-A (JP)
Title: Functional sockliner for high-heeled shoe
Inventor: BAK JAE HYEONG
IPC: A43B17/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sockliner for positively stimulating Yusennketsu (an acupressure point in a sole) in walking and also determining the position of a sole by two projecting ribs by forming a cushion layer by injecting polyurethane in the upper face of a frame and forming an arch support part and the two projecting ribs having special functions in the cushion layer, in a sockliner for use in a shoe having a high heel such as high-heeled shoe.  <P>SOLUTION: This sockliner for use in a shoe with a high heel such as a high-heeled shoe is formed with: the cushion layer by injecting polyurethane on the upper face of the frame forming a basic shape; the arch support part by forming a part corresponding to the arch part of a foot sole into a projecting shape; a first projecting rib at a part corresponding to a recessed groove formed between the toe bones and the metatarsal bone; and a second projecting rib between the first projection rib and the arch support part so as to provide a superior foot comfort.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063297-A (JP)
Title: Magnetizing device
Inventor: KANAMORI JUNICHI
IPC: H02K15/03
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetizing device which obtains a magnetic flux waveform of a sine wave, and enables smooth switching between the north pole and the south pole in magnetic flux.  <P>SOLUTION: The magnetizing device has a magnetizing yoke 1 composed of approximately trapezoidal iron cores 1a arranged in almost annular shape and coils 2 wound around the iron cores 1a. The coils 2 are wound around the iron cores 1a in almost parallel with the direction of the radius of the annular shape. Magnetic flux generated from the magnetizing yoke 1 is actually generated from a boundary between the iron cores 1a. As a result, the intensities of the magnetic flux become the same at a certain width and are formed in approximate trapezoidal shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012001283-A (JP)
Title: Substrate carrier device and vacuum treatment equipment
Inventor: AONUMA DAISUKE
IPC: B65G49/06
Filed: 2008-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrier device capable of stably conveying a substrate at a high speed even when conveying the substrate in a vertical direction, and vacuum treatment equipment.SOLUTION: The substrate carrier device includes trays 4a and 4b for holding the substrates 3a and 3b, a carrier 20 moving along a conveying passage 7 via a bearing (guiding member) 6, and a driving means for moving the carrier 20 along the conveying passage 7. The drive of the driving means makes the substrate carried along the conveying passage in the vertical direction with respect to a surface including the conveying passage. In that case, the driving means is provided with a rack gear 16 attached along the conveying passage, and a vibration isolating material 8 is disposed along the conveying passage 7 between the carrier 20 and the rack gear 16, so as to suppress vibrations when the carrier 20 conveys the substrate.
Patent JP-2010059131-A (JP)
Title: Composition, optical film, production method thereof, optical component, and display device
Inventor: OCHIAI KOSHIRO
IPC: C07D309/12
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for optical films capable of polarization conversion in a wide wavelength region.  <P>SOLUTION: The compound is represented by formula (1) (wherein EWG is nitro or a like group; p, q, s, and t are each an integer of 0-4; R' and R" are each alkyl or a like group; A<SP>1</SP>is a cyclohydrocarbon group or a like group; B<SP>1</SP>to B<SP>3</SP>are each -C≡C- or a like group; n is 1-4; E<SP>1</SP>is alkylene or a like group; P<SP>1</SP>and P<SP>2</SP>are each a group of any one of formulae (P-1) to (P-5); and R<SP>1</SP>to R<SP>5</SP>are each alkyl or a like group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067907-A (JP)
Title: Device for supplying electronic component
Inventor: KOYANAGI YOSHIFUMI
IPC: H05K13/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supplying electronic components, which can effectively keep vibration and amplitude of a component passage at desired values at a low voltage.  <P>SOLUTION: The device for supplying electronic components includes: a component passage (16) for aligning electronic components in a line; a vibration source (28); a vibration mechanism (30) for providing vibration from the vibration source to the component passage to move the electronic components to an extraction position; a vibration sensor (34) detecting the amplitude and phase of the vibration of the component passage; and a control means (42) for controlling the phase and amplitude of the vibration of the vibration source. When a plurality of the devices for supplying electronic components are arranged adjacent to one another and in parallel to one another, the control means superposes vibration transmitted from another device for supplying electronic components on the vibration of the component passage vibrated by the vibration source in a predetermined device for supplying components, controls the frequency of the vibration of the vibration source so that the vibrations are intensified with each other to provide larger vibration, and controls the amplitude of the vibration of the vibration source at a desired value based on the amplitude of the component passage detected by the vibration sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066704-A (JP)
Title: Optical element, optical system, and optical apparatus
Inventor: SANO DAISUKE
IPC: G02B1/11
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve weatherability of an optical element in which a structure finer than a using wavelength is formed on a base member having a curved surface.  <P>SOLUTION: The optical element has a structure for suppressing reflection formed on at least one surface of the base member 012. The surface where the structure is formed in the base member is a curved surface. The structure has: an irregular structure layer 011 which has the irregular structure of a pitch smaller than the shortest wavelength of a using wavelength range, wherein the width of a recessed part and a projected part is changed in a thickness direction; and at least one intermediate layer 013 formed between the irregular structure layer and the base member by a material different from that of the irregular structure layer, and satisfies a condition: ¾n<SB>A</SB>-n<SB>sb</SB>¾≤0.1. The equivalent refractive index of the part closest to the base member side in the irregular structure layer is denoted by n<SB>sb</SB>, and the refractive index of the intermediate layer in contact with the irregular structure layer in the at least one intermediate layer is denoted by n<SB>A</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070484-A (JP)
Title: Mif secretion inhibitor
Inventor: ENOMOTO YUKIKO
IPC: A61P43/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macrophage migration inhibition factor (MIF) secretion inhibitor.  <P>SOLUTION: There are provided: the macrophage migration inhibition factor secretion inhibitor containing the extract of Vigna cylindrical; an external preparation for skins containing the macrophage migration inhibition factor secretion inhibitor; and an inflammatory disease-improving agent containing the macrophage migration inhibition factor secretion inhibitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070331-A (JP)
Title: Charging device for chair type stairway elevator
Inventor: NAKAJIMA HIDEKAZU
IPC: B66B9/08
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device for a chair type stairway elevator for miniaturizing a contact part of a current feeding member and a current collecting member of a battery charging system and for improving reliability, safety, appearance and smart feeling.  <P>SOLUTION: The current collecting member 10 electrically connected to a battery is attached on an elevator body 4 of the chair type stairway elevator 1 in a position confronting an upper guide rail 2a, and on an outer surface of the upper guide rail 2a, the power feeding member 11 connected to a power source is fixed in a position of a side surface to which the elevator body 4 stopped in a stop position b set on the guide rail 2 is confronted, and a current collector 14 and a current feeder 16 are abutted with each other and electrically conducted when the chair type stairway elevator 1 is stopped in the stop position (b), and the battery is charged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071853-A (JP)
Title: Emergency earthquake warning apparatus, method, and program
Inventor: HAYAKAWA MAKOTO
IPC: G01V1/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily predict an S-wave arrival time at high accuracy.  <P>SOLUTION: (A) Once an earthquake occurs, an emergency earthquake warning apparatus receives from the Meteorological Agency or the Japan Meteorological Business Support Center, based on a P-wave observed near a seismic center, earthquake occurrence position information identifying the seismic center and emergency earthquake warning data 101 associating an earthquake ID with an earthquake occurrence time. (B) A user's terminal, a delivery destination, identifies a seismic center block corresponding to the earthquake occurrence position information contained in the emergency earthquake warning data 101 out of block aggregate data three-dimensionally modeled per block from a subsurface structure of the ground called a block DB 102. (C) Next, an S-wave arrival prediction time of the seismic center block is read from a so-called block data travel-time table DB 103 storing per block the S-wave arrival prediction time obtained from an actual S-wave arrival time related to earthquakes which occurred in the block concerned in the past, hereby obtaining the S-wave arrival prediction time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073174-A (JP)
Title: Document processing apparatus and program
Inventor: KIYOZUKA KENSUKE
IPC: G06K9/03
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve selection accuracy of a character string that corrects a character recognition processing result of a paper document.  <P>SOLUTION: A document processor 10 associates and stores a first item included in a first paper document and a second item included in a second paper document; stores a character string associatively to the first item, recognizes a character string from an image area, corresponding to the second item included in the second paper document; and associatively sets the character string stored, to the first item as a correction candidate of the character string recognized from the image area corresponding to the second item.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236104-A (JP)
Title: Fuel injection valve
Inventor: MIZOBUCHI TAKASHI
IPC: F02M61/16
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deposits from adhering in a nozzle portion by controlling increase in the temperature of the nozzle portion without melting and damageing a seal member.  <P>SOLUTION: An annular groove 2b is formed at the tip end portion of a nozzle portion 2. A heat resistant annular seal member 12 of polytetrafluoroethylene or the like is mounted to this annular groove 2b. An annular heat resistant protection member 13 such as a stainless steel covering the tip end face 12b of the annular seal member 12 and having an exposure protection part 13a for preventing the annular seal member 12 from being exposed to fuel gas is mounted to a further tip end side of the nozzel portion than the annular seal member 12. The exposure protection part 13a prevents the annular seal member 12 from being melted and damaged, and the invasion of the fuel gas into the tip end side of the outer periphery 2a of the nozzle portion 2 is avoided by the annular seal member 12. The annular heat resistant protection member 13 is formed into a two-divisional structure comprising a convex divided piece 13c and a concave divided piece 13d, in which an axial line orthogonal division surface 13f is provided, thereby avoiding leakage of the fuel gas at the axial line orthogonal division surface 13f, and facilitating the mounting to the annular groove 2b of the nozzle portion 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078690-A (JP)
Title: Display device, video signal processing method, and video signal processing program
Inventor: SUZUKI SATORU
IPC: G09G3/36
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, a video signal processing method, and a video signal processing program, wherein the need of a filter for removing power source noise can be eliminated and variations in chromaticity of a video displayed by liquid crystal, which are caused by changes in magnitude of a supply current to a semiconductor light emitting element to be used as the light source of a backlight, can be prevented.  <P>SOLUTION: An LED backlight driving part 13 controls the magnitude of a current supplied to an LED for backlight so that brightness of irradiation light of an LED backlight part 14 becomes target brightness determined by a control part 11, and the control part 11 determines the amount of chromaticity adjustment so that variations in chromaticity of a display video caused by changes in brightness of irradiation light due to changes in the magnitude of the current supplied to the LED for backlight are canceled, and a video signal processing part 17 performs adjustment of the determined amount of chromaticity adjustment with respect to the chromaticity of a video signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078696-A (JP)
Title: Image projector
Inventor: ICHIMURA JUNYA
IPC: G02B15/20
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having a high zoom ratio without a variable diaphragm, and also, reducing the change in F-number in zooming.  <P>SOLUTION: The zoom lens includes in order from an enlargement conjugate side to a reduction conjugate side: a negative lens unit having negative refractive power; at least one positive lens unit having positive refractive power; an intermediate lens unit including a diaphragm; and at least one reduction-side lens unit. The negative lens unit, at least two enlargement-side movable lens units in the one positive lens unit, and at least one reduction-side movable lens unit in at least one reduction-side lens unit are moved upon zooming. The zoom lens satisfies the following inequalities: 0.9<(<X<SB>T</SB>×β<SB>Tb</SB>×ϕ<SB>W</SB>)/(X<SB>W</SB>×β<SB>Wb</SB>×ϕ<SB>T</SB>)<1.1, 0.9<ϕ<SB>W</SB>/ϕ<SB>T</SB><1.1, 0.8<(β<SB>TS</SB>×β<SB>Tb</SB>)/(β<SB>WS</SB>×β<SB>Wb</SB>)<1.2 and 1.4<f<SB>T</SB>/f<SB>W</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077202-A (JP)
Title: Moisture-permeable film, coating agent, filler for coating film, and coated sheet
Inventor: YAGUCHI SHIGERU
IPC: C08L89/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-permeable film having extremely excellent moisture permeability; a coating agent, a filler for a coating film, and a coated sheet having high antimicrobial and antifungal properties.  <P>SOLUTION: This moisture-permeable film contains a matrix resin, and collagen powders comprising a crosslinked regenerated collagen, wherein a communication degree of the collagen powders is 1-95%. The coating agent contains a matrix resin and a filler, wherein the filler is a powdered filler containing an organic resin and an aluminum salt, the aluminum salt being chemically bonded to the organic resin. The coated sheet is obtained by applying the coating agent onto a base fabric sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077220-A (JP)
Title: Molded article for heat conduction and heat-conductive non-silicone liquid rubber composition
Inventor: HARA HIDEAKI
IPC: C09K5/08
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article for heat conduction, which has high flame retardance and flexibility and proper adhesiveness and is suitable in the field of electric and electronic equipment.  <P>SOLUTION: The molded article is obtained by molding a composition in liquid or paste form, which is obtained by mixing (A) 100 pts.mass of a liquid-ethylene-propylene copolymer rubber with at least (B) 1-8 pts.mass of an organic peroxide crosslinking agent and (C) 100-1,000 pts.mass of a metal hydroxide filler and has a yield stress measured by an E-type viscometer in the range of 0.1-1,000 Pa and is crosslinked to give a gel fraction x obtained by formula (1): gel fraction (x)=(cyclohexane-insoluble mass in a rubber mass contained in the molded article)/(rubber mass contained in the molded article)×100 in the range of 5-60.  <P>COPYRIGHT: (C)2010,JPO&INPIT