baber/WOPTO huggingface dataset:
Patent JP-2010258319-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: NAKANO KAZUHIRO
IPC: H05K1/11
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which complies with the demand for improvement in reliability.  <P>SOLUTION: The wiring board 3 includes a base 7 having a through-hole T, a through-hole conductor 9 formed in the through-hole T, and a ceramic structure 8 interposed between the base 7 and the through-hole conductor 9. The method of manufacturing the wiring board 3 includes the steps of: preparing the base 7 having the through-hole T; coating an inner wall of the through-hole T with ceramic sol containing ceramic particles and a solvent; forming the ceramic structure 8 including ceramic particles by drying the solvent; and forming the through-hole conductor 9 in the through-hole T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259002-A (JP)
Title: Method for manufacturing surface acoustic wave element
Inventor: OMURA MASASHI
IPC: H01L41/22
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface acoustic wave element, capable of preventing warpage from occurring on a piezoelectric substrate, when forming a conductive pattern including IDT electrodes.  <P>SOLUTION: The manufacturing method includes: (a) a step of forming a conductive pattern 14, including IDT electrodes on one main surface 10a of a piezoelectric substrate 10 having a pair of main surfaces 10a, 10b; (b) a step of applying wax so as to cover the conductive pattern 14, on the one main surface 10a of the piezoelectric substrate 10 to form an adhesive layer 20; (c) a step of bonding a holding member 30 to the adhesive layer 20 and polishing the other main surface 10b of the piezoelectric substrate 10, with the piezoelectric substrate 10 being sandwiched via the adhesive layer 20 and the holding member 30 and thin the piezoelectric substrate 10; and (d) a step of forming a support layer 12, having a linear expansion coefficient smaller than the linear expansion coefficient of the piezoelectric substrate 10 on the other main surface 10b of the piezoelectric substrate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262383-A (JP)
Title: Recommendation information generation device and recommendation information generation method
Inventor: FUKAZAWA YUSUKE
IPC: G06F13/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform recommendation in consideration of both the taste of a category level and the taste of a keyword level.  <P>SOLUTION: A user feature vector calculating part 24 calculates a user feature vector based on a history content which indicates a content browsed by a user. A content category evaluation value calculating part 26 calculates a predicted value P which indicates similarity between the user feature vector and the feature vector of a content to be distributed. A proper noun extracting part 27 extracts the aggregation of proper nouns from the history content. A proper noun evaluation value calculating part 27a calculates similarity between a proper noun type user feature vector generated based on the extracted proper noun and the content feature vector of the content to be distributed. A content prediction calculating part 27c calculates an updated and predicted value based on the predicted value and the similarity, and generates and distributes the content which is fixed based on the calculated updated and predicted value as recommendation information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263731-A (JP)
Title: High-voltage generator
Inventor: WATANABE MITSURU
IPC: H02K57/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage generator that rotates a circular coil by using adsorption force or repulsion of an electromagnet, and generates high voltage by a self-induction operation and a mutual induction operation.  <P>SOLUTION: Power is supplied to an electromagnet 3 of a center cylinder 2 and an electromagnet 5 of a circumferential ring 4. A circular rotor 8 is rotated in one direction by repulsion of both the electromagnets 3 and 5. Power is interrupted by rotation to a predetermined angle position. Power is supplied in a next electromagnet position, and an operation for applying adsorption force or repulsion is repeated, to rotate the circular rotor 8 continuously in one direction. The electromagnet 3 of the center cylinder 2 and the electromagnet 5 of the circumferential ring 4 repeat supply power and power interruption. Thus, primary wiring and secondary wiring of the circular coil 6 of the circular rotor 8 can obtain high voltage by the self-induction operation and the mutual induction operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267732-A (JP)
Title: Method for manufacturing nonvolatile semiconductor memory device
Inventor: KUSUMI MASATAKA
IPC: H01L29/792
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonvolatile semiconductor memory device having a memory part and a logic part mixedly mounted, by which the increase of a contact resistance is prevented.  <P>SOLUTION: The method for manufacturing the nonvolatile semiconductor memory device includes: forming a bit line contact region 20 and a plurality of first gate insulating films 11 including the bit line contact region 20 and extending in a row direction on a semiconductor substrate 1; forming bit line diffusion layers 2 across the bit line contact region 20; forming a conductive film 4 on the bit line diffusion layer 2 and first gate insulating films 11; forming control gate electrodes 4a crossing the bit line diffusion layers 2 from the conductive film 4; removing the first gate insulating film 11 at least in the bit line contact region; and forming a connection diffusion layer in the bit line contact region 20 so as to connect the bit line diffusion layers 2 on both sides thereof to each other. When the control gate electrodes 4a are formed, the conductive film 4 is left over the bit line contact region 20 and the bit line diffusion layers 2 on both sides thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265099-A (JP)
Title: Ventilator of elevator cage
Inventor: TARUISHI KEIGO
IPC: B66B11/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator of an elevator cage capable of reducing noise in the cage even if the cage lifts while air-conditioning the inside of the cage of an elevator.  <P>SOLUTION: The ventilator of the elevator cage includes an air conditioner arranged on an upper surface of the ceiling 4 of the cage and sending air into the cage by sucking in outside air from a suction port, an air vent 4b arranged in the ceiling and passing air discharged from the air conditioner, and a soundproof cover 8 arranged in the ceiling and covering the air conditioner and the air vent. The soundproof cover has a front cover 8a opposed to the suck-in side of the air conditioner, and is provided with a suction port 7b arranged above the upper surface of the ceiling, arranged in the front covet and passing air sucked in by the air conditioner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279411-A (JP)
Title: Endoscopic apparatus
Inventor: YAMATANI KEN
IPC: A61B1/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic apparatus enhanced in the visibility of the leading end of an arm part when treatment is performed while suppressing the lowering of the inserting properties of an insertion part.  <P>SOLUTION: The endoscopic apparatus is equipped with the long tubular insertion part 3, a plurality of the arm parts 5A and 5B provided to the leading end part of the insertion part to protrude forward and made treatable by internally inserted treatment appliances 8A and 8B, the observation body 14 arranged to the leading end part of the insertion part so as to be made separable from the insertion part, an energizing member 43 for energizing the observation body arranged to the leading end part of the insertion part toward the region opposite to a plurality of the arm parts in the diametric direction of the observation body, and a holding mechanism 15 which holds the observation body to the state arranged to the leading end part of the insertion part against the energizing member and releases the holding of the observation body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010254373-A (JP)
Title: Binder for binding bundle of goods
Inventor: KANEKO SATOSHI
IPC: B65D63/10
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To promote the conservation of natural resources of binders while suppressing the lowering of physical performance.  <P>SOLUTION: The binder 10 having a shape of a leaf of a tree and binding a bundle of goods is formed of a body section 12 having a flat surface made of a piece of synthetic resin and having a substantially C-shape, and a rib section 14 projecting toward its one side of the body section, its rib section is formed of a first rib section 141 provided circumferentially in the outer peripheral area 20, a second rib 142 provided circumferentially in the inner peripheral area 21, and a third rib 143 formed in the flat surface area in the body section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009239292-A (JP)
Title: Method of dry etching and dry etching apparatus used therefor
Inventor: FUKADA TSUYOSHI
IPC: H01L21/3065
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve etch rate uniformity across a substrate surface in an etching process for removing an oxide film on a substrate.  <P>SOLUTION: This method for dry-etching an insulating film on a substrate is configured to have a pair of electrodes 3, 4 facing to each other in a processing chamber 2, and dispose a substrate 20, which is made of Si and has an insulating film 20c, in an area between the electrodes, and apply a high-frequency power to the pair of electrodes while introducing etching gas into the processing chamber. In this method, a surface of the substrate is made to contact to a conductive member 13, and a high-frequency power is controlled while etching gas is introduced into the processing chamber, and the insulating film on the substrate is dray-etched from the other surface side of the substrate under a condition in which an etching selection ratio is made larger to compensate the lowering of the etching selection ratio of Si and the insulating film caused by bringing the substrate into contact with the conductive member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273308-A (JP)
Title: Video processing system and video processing method
Inventor: SEKI KATSUYA
IPC: H04N21/431
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processing system which is capable of sufficiently improving a degree of satisfaction of a client by providing a synthetic video image filled with dynamism and presence.  <P>SOLUTION: A video processing system 1A includes: a photographing apparatus 10 which photographs a subject 90 and outputs subject video data; a distribution device 20A for distributing via a communication network 80 operation data indicating operation contents of the photographing apparatus 10 and background video data comprised of video images interlocked with the operation contents which the operation data indicate; and a combination and playback device 30 which performs processing for combining the background video data distributed via the communication network 80 and the subject video data obtained from the photographing apparatus 10 and displays on a display device 40 combination video data obtained by the combination processing. The photographing apparatus 10 photographs the subject 90 in accordance with the operation data distributed by the distribution device 20A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278124-A (JP)
Title: Electric fuse circuit and method of operating electric fuse circuit
Inventor: MINAMI MASAYUKI
IPC: H01L21/8242
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fuse circuit that can securely make a disconnection, and a method of operating the electric fuse circuit.  <P>SOLUTION: The electric fuse circuit includes a protection element which has one end connected to a power source and outputs a voltage for disconnection from the other end, an electric fuse which has one end connected to the other end of the protection element and the other end grounded, and a transistor for disconnection which is interposed between the electric fuse and ground and switches flowing of a current to the electric fuse with non-flowing. The other end of the protection element is connected to the gate of the transistor for disconnection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015143-A (JP)
Title: Multilayer belt
Inventor: KAMIJO KOICHI
IPC: G03G15/16
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer belt for use as an intermediate transfer belt for an image forming apparatus, capable of efficiently transferring small-sized toner particles to the so-called non-coated paper having a surface roughness of >10 μm, and also, hardly causing a void upon image formation.  <P>SOLUTION: The multilayer belt is constituted by successively layering at least three layers, that is, a base layer, an elastic layer and a surface layer from the inner peripheral surface toward the outer peripheral surface, and the surface layer includes: a rubber latex containing 1 to 5 pts.mass of fluoro-rubber with respect to 1 pts.mass of fluoro-resin; and a hardening agent, or alternatively, the surface layer includes water-based urethane resin containing fluoro-resin and silicone components, and a hardening agent. Further, the surface energy of the surface layer of the belt is 20 mN/m to 40 mN/m, and the hardness measured by a nanoindenter under indentation by 3 μm is 0.1 to 1.5 Mpa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273645-A (JP)
Title: Method for producing vegetable extract
Inventor: HAMURO SHUICHI
IPC: A23L19/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce a vegetable extract having decreased sliminess from a vegetable having slimy texture such as molokheiya.  <P>SOLUTION: The method for producing the vegetable extract includes a step to blanch the vegetable with hot water containing an organic acid or an organic acid salt or with steam, a step to squeeze the blanched vegetable and preferably further a step to perform enzymatic treatment of the product. The method lowers viscosity of the squeezed liquid to facilitate squeezing work and give the vegetable extract having decreased sliminess and, accordingly, the produced extract is easily and uniformly miscible with other beverage raw materials without imparting sliminess to the beverage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283496-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: AIHARA TAKEHIRO
IPC: H04W88/02
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the period of time and consumption of power required for field intensity detection that is executed, when detecting the communication conditions of a plurality of selectable wireless channels, and thereby to reduce the period of time and consumption of power required for a wireless channel selection process.  <P>SOLUTION: The wireless communication device includes a communication unit for communicating with the wireless communication device in a wireless manner, by using a wireless channel selected from among a plurality of wireless channels for which a preset frequency band is divided into a plurality of bands; a detection unit for detecting the field intensities of the wireless channels; and a control unit for detecting the field intensity of a detection target channel from the plurality of wireless channels by the detection section, when the communication conditions of the plurality of wireless channels are to be inspected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282339-A (JP)
Title: Image processor for correcting position of pupil in eye, image processing method, image processing program and printer
Inventor: MATSUZAKA KENJI
IPC: G06T1/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satisfactory direction of a line of sight in a figure image.  <P>SOLUTION: An image processor is provided with: a face region detection part for detecting a face region from an image under consideration; an eye region detection part for detecting an eye region from a face image; an acquisition part for acquiring an eye model for reproducing an eye image while fluctuating the position of the pupil in the eye, based on a featured value; a featured value detection part for detecting the featured value when the eye image to be reproduced by the eye model and the eye region approximate as an approximate featured value; and a correction part for correcting the approximate featured value so that the ideal eye image in which the position of the pupil becomes ideal is reproduced by the eye model; and also for correcting the eye region by the ideal eye image in which the model is reproduced based on the corrected approximate featured value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286969-A (JP)
Title: Information reader, information reading method, and program
Inventor: DANBARA MASAHIRO
IPC: H04B1/59
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reader or the like for dynamically optimizing the time required for searching of a plurality of kinds of RFIDs different in communication protocol.  <P>SOLUTION: The information reader detects an information storage storing information in advance, reads the information by a search to read the information, and executes a plurality of kinds of searches for each of the plurality of kinds of information storages different in communication protocol. The information reader includes: a radio communication means for executing one of the plurality of kinds of searches; a setting storage means for storing setting information with a search count indicating the number of searches, for each of the plurality of kinds of searches; a search switching means for switching the search executed by the radio communication means, based on the setting information; and a setting changing means for changing automatically the search count defined in the setting information, based on a result of the search executed by the radio communication means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284911-A (JP)
Title: Kneading method and kneader
Inventor: IIZUKA TAKESHI
IPC: B01F7/08
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a kneaded material excelling in dispersibility by efficiently shearing materials to be kneaded in a kneading method and a kneader.  <P>SOLUTION: The kneading method is carried out by rotating a screw part 2 in a kneading space K formed between the shaft-like screw part 2 rotatably held on the base end side and a cylinder part 3 arranged to surround the tip and side part of the screw part 2, to move two or more materials m<SB>1</SB>, ..., m<SB>n</SB>to be kneaded from the base end side to the tip of the screw part 2 to carry out kneading. Cooled gas G is injected into the materials m<SB>1</SB>, ..., m<SB>n</SB>to be kneaded moving in the kneading space K, and the materials m<SB>1</SB>, ..., m<SB>n</SB>to be kneaded are moved to the tip side together with the injected gas G to carry out kneading.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284960-A (JP)
Title: Image forming device
Inventor: TANAKA SHINJI
IPC: B41J2/055
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a nondelivery piezoelectric actuator is deformed too to generate trouble such as dropping of a liquid from a nozzle, because of a characteristic of the piezoelectric actuator, when imparting drive voltages separately.  <P>SOLUTION: The piezoelectric actuator 7 of a liquid delivery head 1 is constituted by laminating the first electrode 11, the first piezoelectric layer 12, the second electrode 13, the second piezoelectric layer 14, and the third electrode 15 sequentially on a vibration plate 6, the drive voltages V1, V2 of the same potentials are impressed to the first electrode 11 and the second electrode 13, both at a delivery time of a liquid droplet and at a nondelivery time of the liquid droplet, the drive voltage V3 of potential 0 V is impressed to the third electrode 15 when delivering the droplet, the potential same as the potential impressed to the second electrode 13 is impressed thereto when not delivering the droplet, both the first piezoelectric layer 12 and the second piezoelectric layer 14 are thereby expanded and contracted along an in-plane direction when delivering the droplet, and the first piezoelectric layer 12 is restrained from being expanded and contracted, since the first piezoelectric layer 12 is going to be expanded and contracted at the nondelivery time of the liquid droplet, but the second piezoelectric layer 14 is not expanded and contracted therein, as a result thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001180-A (JP)
Title: Sheet material feeder and image forming apparatus
Inventor: MIZUGUCHI KEISUKE
IPC: B65H3/52
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material feeder and an image forming apparatus achieving high reliable sheet material feeding.SOLUTION: The sheet material feeder 100 includes a manual bypass tray 4b for mounting sheet materials S thereon; a pickup roller 101 feeding out the sheet materials S mounted on the manual bypass tray 4b; and a separation pad 102 brought into pressure-contact with the peripheral surface of the pickup roller 101 to thereby generate a frictional force to separate the fed sheet materials S. The sheet material feeder employs the following construction including a bottom plate 120 liftably disposed on the manual bypass tray 4b, and supporting the mounted sheet materials S and bringing the sheet materials S into pressure-contact with the peripheral surface of the pickup roller 101 by a predetermined urging force; and an attachment member 110 detachably disposed on the bottom plate 120, and increasing the urging force.
Patent JP-2011008320-A (JP)
Title: Autonomous mobile unit, self position estimating device, and program
Inventor: TAKAOKA YUTAKA
IPC: G05D1/02
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous mobile unit, capable of making it difficult to be affected by a moving obstacle, when the autonomous mobile unit estimates self-position, and using measurement information of obstacles other than a flat wall surface for self-position estimation, and to provide a self-position estimating method thereof.SOLUTION: The autonomous mobile unit 100 includes a vision sensor 2 for measuring a moving environment; a three-dimensional environment data generating section 4 for generating environment data including a group of three-dimensional position data of the obstacles existed in the moving environment by using measurement results by the vision sensor 2; a wall-surface detecting section 6 for detecting flat wall surface existing in the moving environment by using the environment data; and a self-position estimating section 8 for estimating a self-position by collating position information of the obstacles and position information of the wall surface specified by position data belonging to a first height range among the group of position data contained in the environment data with a reference map indicating the position of a fixed obstacle that fixedly exists in the moving environment.