baber/WOPTO huggingface dataset:
Patent JP-2010210000-A (JP)
Title: Submerged shaft and bearing
Inventor: MURAKAMI SUSUMU
IPC: F16C17/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a submerged bearing used in various types of equipment such as a water treatment facility and not having a water seal wherein abrasion rapidly progresses due to influence of suspended particles and it is necessary to carry out replacement comparatively frequently even though other portions of the equipment are in good condition, and this is caused by fast progress of abrasion due to intrusion of muddy particles in water into a sliding part of a submerged shaft and the bearing, and the particles acting as an abrasive.  <P>SOLUTION: The sliding part of the submerged shaft has a hardness of HRC 50 or more, and minute substantially arc shaped countless uneven part forms are formed on a surface by carrying out machining by a method of spraying particles with particle diameters of 30-200 μm at a high speed of about 200 m/s by an air pressure of 0.3-0.5 MPa. By combining the submerged shaft and the bearing, since protruding part tips of an uneven part abut on the bearing, ambient water becomes screen-like throughout a whole when infiltrating an interior from a bearing end, the water prevents intrusion of the suspended particles even though the water infiltrates the interior, and by this, abrasion of the bearing and the shaft due to the suspended particles is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212417-A (JP)
Title: Solid-state imaging element, imaging device, method of driving solid-state imaging element
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/335
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element wherein the efficiency of the injection of photoelectrically-converted charges into a charge accumulation portion can be enhanced.  <P>SOLUTION: A solid-state imaging element 10 having a plurality of pixels 100 including a photoelectric conversion portion 3 formed in a semiconductor substrate has a light shielding film W that is formed above the semiconductor substrate and has an opening above a portion of the photoelectric conversion portion 3. Each of the pixel portions 100 includes a nonvolatile memory transistor MT having a floating gate FG for accumulating the charges generated in the photoelectric conversion portion 3 between the semiconductor substrate and a control gate CG. The floating gate FG and a channel region 6 of the nonvolatile memory transistor MT are covered by the light shielding film W. The photoelectric conversion portion 3 extends below the channel region 6 of the nonvolatile memory transistor MT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208140-A (JP)
Title: Mold release film and method for manufacturing the same
Inventor: TAGUCHI TOMOHIRO
IPC: B32B27/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release film which is excellent in mold releasability and uniform moldability, can be easily abandoned after use, is relatively inexpensive, has excellent shape followability to a concavo-convex part in particular, and has high reducing effect of adhesive oozing at a cover lay opening.  <P>SOLUTION: The mold release film has a multilayered structure comprising an intermediate layer between two mold release layers. The mold release layer is formed of a resin composition which is consisting of a polymethylpentene resin (B) and a polybutylene terephthalate resin (A) obtained by copolymerization with a diol compound as a third component and in which a mass ratio of resin (A): resin (B) is 100:20 to 100:5. The intermediate layer contains 90 to 10 parts mass of ethylene-α-olefin copolymer resin (E) having a melting point of 50 to 110°C and 10 to 90 parts mass of epoxidized polyolefin resin (F) having a melting point of 50 to 110°C to 100 parts mass of the resin component. In the mold release film, a thickness ratio of the mold release layer:the intermediate layer is 1:10 to 1:3 and total thickness is 20 to 160 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207444-A (JP)
Title: Input device for dental unit, and dental unit
Inventor: MORISHITA HIROKI
IPC: A61C19/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device including an appropriate structure to be applied to a computer device to be provided for a dental unit, and to provide the dental unit including the input device.  <P>SOLUTION: The input device 50 for a computer device provided at the dental unit has a case body 51, and the case body includes input keys 52, 54, and 55 and a pointing device 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216323-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SUZUKI MASAHARU
IPC: F01N3/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To take into account the traveling state of a vehicle when a regeneration condition of a particulate filter is established and guide the vehicle to a road on which removal of particulates is positively performed by natural combustion.  <P>SOLUTION: In this exhaust emission control device of an internal combustion engine including a control means for performing removal of particulates by natural combustion when the regeneration condition of the particulate filter is established, a car navigation system is provided, and a determining means is provided for temporarily holding starting of the regeneration processing of the particulate filter when the road on which the vehicle is currently traveling is congested from road information of the car navigation system after establishment of the regeneration condition of the particulate filter, starting the regeneration processing of the particulate filter after guiding the vehicle to a road for avoiding the congestion by the car navigation system, and promoting the regeneration processing of the particulate filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214701-A (JP)
Title: Heat-shrinkable film, molded article and heat-shrinkable label using the heat-shrinkable film as base and container mounted with the molded article and heat-shrinkable label
Inventor: MUTA TAKATOSHI
IPC: C08L67/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable film which satisfies sliding property and anti-blocking property, has transparency and glossiness and is suitable for application of shrink packaging, shrink binding packaging, shrinkable label, etc.  <P>SOLUTION: The heat-shrinkable lamination film is a lamination film composed of at least two layers in which a layer (A layer) made of a resin composition which consists essentially of a polylactic acid-based resin, and to which cross-linked organic beads are added and a layer (B layer) consisting essentially of a resin composition comprising a polylactic acid-based resin, a polyolefin-based resin and a prescribed compatibilizer are laminated in the order, and the A layer is the outermost layer, wherein the lamination film is stretched at least in one direction and has a heat-shrinking rate in the main shrinking direction upon the immersion for 10 s in hot water of 80°C, of 20% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218615-A (JP)
Title: Method for forming variable resistance element
Inventor: MAEJIMA HIROSHI
IPC: H01L27/10
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a variable resistance element which can be formed by a simple process.  <P>SOLUTION: A first voltage is applied to a plurality of first selected interconnections of a plurality of first interconnections. A second voltage is applied to a plurality of first non-selected interconnections in the non-selected state adjacent to the first selected interconnections of the plurality of first interconnections. A third voltage is applied to a second selected interconnection of a plurality of second interconnections, so that a voltage between the first selected interconnections and the second selected interconnection is a voltage required for forming the variable resistance element. A fourth voltage is applied to a plurality of second non-selected interconnections in the non-selected state of the plurality of second interconnections, so that a voltage between the first interconnections and the second non-selected interconnections is a voltage not causing forming of the variable resistance element and a resistance variable operation. The plurality of first selected interconnections are caused to be in the floating state when the third voltage is applied to the second selected interconnection while the plurality of first non-selected interconnections are maintained at the second voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219919-A (JP)
Title: Mobile communication device, road-side communication device, and on-road communication system
Inventor: SHIRONAGA HIDEAKI
IPC: H04W4/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication device capable of effectively utilizing a communication resource by further efficiently performing vehicle-to-vehicle communication, a road-side communication device, and an on-road communication system.  <P>SOLUTION: An onboard communication device 3 includes: a transmission and reception unit 31 mounted on a vehicle 5 for transmitting a radio signal to another onboard communication device; a behavior prediction unit 32b for predicting future behavior of the vehicle 5 with the onboard communication device 3 mounted thereon; and an adjustment unit 32d for adjusting a transmission condition of the transmission and reception unit 31 based on the prediction results of the behavior prediction unit 32b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232682-A (JP)
Title: Method for operating converter circuit and apparatus for implementing the method
Inventor: RONNER BEAT
IPC: H02M7/48
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To specify a method for operating a converter circuit, and reduce thereby a harmonic component in system voltages of an AC voltage system connected with the converter circuit.  <P>SOLUTION: In the converter circuit which has a converter 2 having a large number of drivable power semiconductor switches and has a three-phase AC voltage system 1, the drivable power semiconductor switches are driven by means of a drive signal S<SB>A</SB>formed from a control signal S<SB>R</SB>, and the control signal S<SB>R</SB>is formed by adjusting an H-th harmonic component i<SB>NH</SB>of system currents to a system current set point value i<SB>NHref</SB>. In order to reduce a harmonic component in the system voltages, the system current set point value i<SB>NHref</SB>is formed by adjusting an H-th harmonic component of system voltages to a predeterminable system voltage set point value u<SB>NHref</SB>, the control difference from the H-th harmonic component of the system voltages and the system voltage set point value u<SB>NHref</SB>being weighted by a system impedance y<SB>NH</SB>determined with respect to the H-th harmonic component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224828-A (JP)
Title: Computer automatic kitting system
Inventor: MIYAJI HIROYUKI
IPC: G06F9/445
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer automatic kitting system which automatically sets up many computers irrespective of user's various setting contents, and in spite of need of manual operation.  <P>SOLUTION: The system creates a work procedure list for encapsulating and storing in a functional module file 103, a functional module which sets up an execution environment of a computer, and performing the functional module selected by an administrator according to a designated order. Some of the functional modules are created by using GUI automatic operation software. In a setting object PC 109, the functional module is executed according to the work procedure list and normal termination of work and the contents of abnormality detection are transmitted to a management server through a communication line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230369-A (JP)
Title: Electrode structure, manufacturing method of the same, and electrochemical sensor
Inventor: AOI YOSHIJI
IPC: G01N27/30
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure having a wide potential window even on an inexpensive plastic substrate which has low resistance to heat by a simple method.  <P>SOLUTION: An electrically conductive paste and electrically conductive ink are applied onto the substrate 11 made of plastic or the like and dried to form an electrically conductive layer 21 having a prescribed shape. A region except a partial region of the electrically conductive layer 21 is masked, and the electrically conductive layer 21 is coated with a carbon film 13 made of any of a graphite film; a diamond-like carbon (DLC) film; or a diamond film by a pulse laser deposition (PLD) method. The mask is then removed to constitute a pair of detection electrodes 10 having a structure in which the electrically conductive layer 21 is coated with the carbon film 13. A reagent layer 15 which reacts with a substance to be detected is formed across the pair of detection electrodes 10, 10 to produce an electrochemical sensor 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233297-A (JP)
Title: Motor current detector and method of detecting motor current
Inventor: KURAOKA TOSHIHIRO
IPC: H02P29/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, low-cost motor current detector and a method of detecting motor current.  <P>SOLUTION: A vehicle controller 6 detects the collector-emitter voltages of transistors 411, 421, 431 equivalent to upper elements in an inverter device 4 and then detects the collector currents of the transistors 411, 421, 431 based on a voltage-current characteristic. Further, it detects the collector-emitter voltages of transistors 412, 422, 432 equivalent to lower elements and then detects the collector currents of the transistors 412, 422, 432 based on the voltage-current characteristic. The vehicle controller 6 subtracts the collector currents of the transistors 412, 422, 432 equivalent to the lower elements from the collector currents of the transistors 411, 421, 431 equivalent to the upper elements belonging to the same switch trains 41 to 43 and thereby computes currents passing through the individual phase coils 231 to 233.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256662-A (JP)
Title: Silsesquioxane derivative and method for producing the same
Inventor: KANETANI SHINGO
IPC: C08F290/14
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silsesquioxane derivative having a high refractive index while retaining transparency, light resistance and heat resistance and a method for producing the same.  <P>SOLUTION: The silsesquioxane derivative contains a thiourethane bond-containing group represented by the formula X0-A-Y0- (wherein A represents a thiourethane bond; X0 represents a hydrocarbon group containing a cyclic ether group or an unsaturated double bond or a hydrocarbon group which may contain a thiourethane bond and/or a silsesquioxane structure; and Y0 represents a direct bond or a hydrocarbon group), and a silsesquioxane structure residue represented by the formula (R0SiO3/2)n (wherein R0 represents a hydrocarbon group containing a cyclic ether group or an unsaturated double bond, a direct bond to the Y0, or a hydrocarbon group containing neither a cyclic ether group nor an unsaturated double bond, provided that at least one represents the direct bond to the Y0 and at least one represents the hydrocarbon group containing a cyclic ether group or an unsaturated double bond).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010228791-A (JP)
Title: Packaging bag, packaged food, and packaging goods
Inventor: YAMADA MORISADA
IPC: B65D85/72
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost packaging bag for use in storing food while preventing it from being dried without using any additional packaging material such as a film for food when a part of the food packaged in the packaging bag is cut and divided and the remaining food is stored.  <P>SOLUTION: There is provided a packaging bag 10A having a cylindrical part 15 of square cross sectional shape with one longitudinal end closed that is formed of a front surface part 11, a back surface part 12 formed in opposition to the front surface part 11 and a pair of side surfaces 13 and 14, wherein the front surface part 11 is formed with a mating seal part 16 extending along a longitudinal direction. A plurality of seal opening lines 20 extending along a short direction in parallel to each other from a front end 16a of the mating seal part 16 in a short direction up to interface portions 19a and 19b between the side surfaces 13 and 14 and a back surface part 12 are formed, and a set of seal opening start lines 21 and 22 extending from the front end 16a of the mating seal part 16 up to both side base end portions 16b and 16c, thereafter bent in an opposite direction to each other along each of the base end portions 16b and 16c and abutting against their seal opening lines 20 are formed between the adjoining seal opening lines 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231859-A (JP)
Title: Glide inspection method of magnetic disk, and method for manufacturing the magnetic disk
Inventor: YAMAGUCHI TOSHIKATSU
IPC: G11B5/84
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glide inspection method of a magnetic disk, for accurately detecting small-ized defects that cannot be detected by conventional glide inspection means, and further reducing the conventional floating height of a glide head.  <P>SOLUTION: In the glide inspection method of the magnetic disk using the glide head floating and flying above the magnetic disk, glide inspection is performed, by using the glide head to which a slider having 0.75 to 0.95 mm length, 0.6 to 0.8 mm width and 0.20 to 0.26 mm thickness is attached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232112-A (JP)
Title: Static electricity protection structure
Inventor: NISHIZAWA AKINORI
IPC: H05F3/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a static electricity protection structure exerting no influence of static electricity on operation of an electronic circuit including a semiconductor element.  <P>SOLUTION: This static electricity protection structure is equipped with a metal plate for discharging static electricity to form a static electricity discharge route between a static electricity impressing spot and the ground, in order to protect the semiconductor element carried on a printed circuit board from static electricity. When a plurality of the printed circuit boards exist in an unit case, and they have a plurality of the static electricity impressing spots, the metal plate for discharging static electricity is provided for every printed circuit board, and static electricity is discharged to the ground through a separate route for each.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227071-A (JP)
Title: Farm working vehicle
Inventor: TOKI HARUMITSU
IPC: A01B63/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the inclination of a machine body by attaching an angular velocity sensor in a state hardly picking up the vibration of a sheet metal in attaching the angular sensor to a sheet metal occupying most of the machine body.  <P>SOLUTION: A farm working vehicle is constructed by arranging a sensor attaching face 54 of a sensor bracket 53, wherein the sensor bracket 53 comprises the sensor attaching face 54 and a machine body attaching face 55, in the vicinity of the folded part 52 of a sheet metal member 50, overlappingly sticking the machine body attaching face 55 of the sensor bracket 53 to almost all region of the straight line 51 of the sheet metal member 50, and attaching the angular velocity sensor 24 for detecting the inclination of the machine body to the sensor attaching face 54. The farm working vehicle is also constructed by bringing the sheet metal member 50 to be constituted with a partition plate erected from the step S of a steering part C and on which a seat 8 is placed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231727-A (JP)
Title: Character inputting method and input character proof-reading method
Inventor: FUKUDA TAKAAKI
IPC: G06F17/21
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an erroneous input by displaying the character to be collated of a source copy and an input character side by side in a document on a display of an information processor, and to facilitate to detect/correct an erroneously inputted character.  <P>SOLUTION: The scanned image of the source copy to be collated is fixedly displayed in a lower layer of a character input area. In a document in an upper layer, a document style (page setting) is set so that a background is transparent, the number of lines is more than that of an image copy only by one line, and the running direction of character counts/character spacing/line spacing/input line is made to be coincident, and the document style (page setting) is adjusted/set so that the first line of an input document, in which an arbitrary background color is set as a paragraph format, becomes a positional relationship side by side to an outside closest to the first line of the image copy (the positional relationship shifted behind by one line with respect to the running direction of lines) to thereby input an input character in such a state that the input character runs in parallel with the character to be collated of the image copy. A "transparent line" is inserted/moved to an inputted document that has been already inputted to display an arbitrary inputted line and a collated line corresponding to the arbitrary inputted line side by side, thereby, an erroneously inputted character is found out and corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235809-A (JP)
Title: Curable coating material, scratch-resistant resin plate and display window protection plate of portable information terminal
Inventor: YASUI MIO
IPC: C08J7/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable coating material from which a cured coating film, that has high scratch resistance and excellent antifouling properties, can be formed.  <P>SOLUTION: The curable coating material contains: a compound having at least six (meth)acryloyloxy groups in one molecule thereof; another compound having four or five (meth)acryloyloxy groups in one molecule thereof; and a reaction product obtained by reacting a component (A), component (B) and component (C). The component (A) is a triisocyanate compound obtained by trimerizing a diisocyanate compound, the component (B) is a polyether compound having, in one molecule thereof, the group selected from the group consisting of a hydroxyl group, a perfluoroalkyl group, a perfluoroalkylene group and a perfluoroalkylidene group, and the component (C) is a compound having a carbon-carbon double bond polymerizable with a hydroxyl group in one molecule thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148611-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens of control relating to symbol display of a game control means without increasing the number of commands to be sent out to a display control means even when the kinds of symbol variation are increased.  <P>SOLUTION: A variation pattern from the variation start of ready-to-win n (with re-variation) to the end of a ready-to-win operation is the same as the variation pattern of ready-to-win n (without re-variation) (n=1 to 5). Thus, the time before timing A to timing B is different according to a ready-to-win kind. However, the time from the end of the ready-to-win operation (the time of temporary stop of a center symbol: timing B) to the time when the re-variation is ended and all symbols are established (timing C) is controlled to be fixed at all times.  <P>COPYRIGHT: (C)2009,JPO&INPIT