baber/WOPTO huggingface dataset:
Patent JP-2013197482-A (JP)
Title: Nonvolatile semiconductor storage device manufacturing method and nonvolatile semiconductor storage device
Inventor: KAI NAOKI
IPC: H01L29/788
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To enable formation of air gap parts in element isolation trenches.SOLUTION: A nonvolatile semiconductor storage device manufacturing method according to an embodiment comprises: embedding a sacrificial film into element isolation trenches of a semiconductor substrate; etching a gate insulation film, a first electrode film, an interelectrode insulation film, a second electrode film and an insulation film for processing to form gate electrodes; selectively removing the sacrificial film in the element isolation trenches to form a resist pattern for opening between the gate electrodes of a selection gate transistor; forming a blocking insulation film so as to cover at least opening ends of the resist pattern; performing an etch-back treatment on the blocking insulation film to expose the resist pattern; subsequently, removing the resist; forming a first insulation film so as to form air gap parts between gate electrodes of memory cell transistors and in the element isolation trenches under between the gate electrodes; and forming a second insulation film on the first insulation film.
Patent JP-2013032901-A (JP)
Title: Gasket material for heat exchanger, and heat exchanger using the same
Inventor: OKAMOTO SHINICHI
IPC: B29C45/14
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness of a gasket while ensuring the sealing reliability of the gasket compared with conventional gaskets, so that the adhesive force of the gasket to a tank body can be sufficiently exhibited even when a resin which is difficult to adhere a silicon resin is used as a material of the tank body.SOLUTION: A liquid silicone resin composition as a gasket material for a heat exchanger including a base resin, a first crosslinking agent for causing a crosslinking reaction of the base resin, a silane coupling agent, a second crosslinking agent for forming a bond to the silane coupling agent, and a silica filler is used to form the gasket bonded to a heat exchanger tank made of resin.
Patent JP-2013203397-A (JP)
Title: Pouch container
Inventor: UEDA NOBUO
IPC: B65D33/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pouch container capable of preventing fingers from feeling pain when the container is held by hooking the fingers to a handle.SOLUTION: A pouch container is provided with a container body 10 formed of a flexible sheet, and a spout 20 attached to the container body 10 for spouting liquid commodity filled in the container body 10. The container body 10 includes a pair of exterior sheets 11 forming a barrel section, a bottom gusset sheet 12 which is folded inwardly from lower ends of both exterior sheets 11 to form a bottom gusset part, and a top gusset sheet 13 which is folded inwardly from upper ends of both exterior sheets 11 to form a top gusset part. A finger-hooking band 14 with its base end being wide and its center being narrow, which forms an arch-shaped handle by partially connecting upper edges on the front side and the back side to each other, is continuously provided on the top gusset sheet 13. In the finger-hooking band 14, its profile line is curved inwardly in the width direction from the wide base end to the narrow center part.
Patent JP-2013204447-A (JP)
Title: Internal combustion engine control device
Inventor: KITAYAMA TAKESHI
IPC: F02D41/22
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively suppress occurrence of preignition taking oil dispersed in a cylinder as an ignition source, concerning an internal combustion engine control device.SOLUTION: A device calculates a fuel dilution rate defined as a difference between ideal volume efficiency which is an ideal volume ratio of air sucked in a cylinder during a cycle when all fuel supplied in a cylinder during a cycle contributes to combustion with respect to a stroke volume per cycle of an internal combustion engine 10, and an actual volume efficiency which is a volume ratio of air actually sucked in a cylinder during a cycle with respect to the stroke volume per cycle of the internal combustion engine 10. When the calculated fuel dilution rate is higher than a prescribed threshold (A), the enrichment of an air-fuel ratio or torque restriction is executed so as to suppress the occurrence of preignition.
Patent JP-2013202634-A (JP)
Title: Ffc bending device
Inventor: SAKAI MASAYUKI
IPC: B21D43/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To securely bending at a desired position after sticking a seal-like member on an FFC having flexibility and drawing property.SOLUTION: In an FFC bending device, a bending mechanism part 30 is placed on a base 10 through a rotary stage part 20. The bending mechanism part 30 has a pair of upper/lower pressing teeth 33a1, 33b1 at a position for clipping the FFC fed by a roller part 40 and drives the upper/lower pressing teeth 33a1, 33b1 to the vertical direction for clipping and fixing the FFC in between. The bending mechanism part 30 has a pair of upper/lower folding teeth 34a1, 34b1 and bends the FFC by the folding teeth 34a1, 34b1. Alumina powder is baked to be coated on a surface of one roller 41b of the roller part 40 feeding the FFC as powder for forming unevenness, and a size of a particle is made to be smaller than thickness of insulating resin of the FFC, which prevents slip without damaging a metal conductor layer.
Patent JP-2013207070-A (JP)
Title: Laminate module
Inventor: MASUDA SATORU
IPC: H01L23/12
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To compose a laminate module to realize low losses and expanded bandwidth while realizing a compact size.SOLUTION: A laminate module comprises: a first multilayer substrate 1 including an opening 1X having a stepwise wall surface 1Y and a first transmission line 18 composed of a first line conductor 16 on the surface side of a first substrate 6 and a first ground conductor layer 17 on the reverse side; a second multilayer substrate 2 including a second transmission line 15 supported on a step portion 1Z of the stepwise wall surface and composed of a second line conductor 12 on the surface side of a second substrate 11 and a second ground conductor layer 14 on the reverse side; a first semiconductor chip 3 mounted at the bottom of the opening and connected to a third transmission line 10 formed on the first multilayer substrate; and a second semiconductor chip 4 mounted on the surface of the second multilayer substrate and connected to the second transmission line. On the step portion where the first ground conductor layer or the third ground conductor layer connected thereto is exposed is joined a face where the second ground conductor layer or the fourth ground conductor layer connected thereto is exposed, whereby the first ground conductor layer and the second ground conductor layer are connected.
Patent JP-2013205671-A (JP)
Title: Integrated circuit device, electro-optical device and electronic apparatus
Inventor: ISHIYAMA HISANOBU
IPC: G09G3/34
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device that can reduce a number of components without increasing costs and can reduce a change in driving voltage due to a temperature, and further to provide an electro-optical device, an electronic apparatus or the like.SOLUTION: An integrated circuit device 100 includes: a source driver 110 for driving source lines 16 of an electro-optical panel 12; a power source control circuit 120 for performing boost control with respect to external booster circuits 210-1 and 210-2 of the integrated circuit device 100; a controller 130 for controlling the source driver 110 and the power source control circuit 120; boost clock terminals TVCKH and TVCKL where boost clock signals VCKH and VCKL are output to the external booster circuits 210-1 and 210-2 for generating power supply voltages VGH and VGL of a gate driver 220 driving gate lines 14 of the electro-optical panel 12; and boost reference voltage terminals TVSH and TVSL where boost reference voltages VSH and VSL are output.
Patent JP-2013206239-A (JP)
Title: Map image display system, map image display device, map image display method, and computer program
Inventor: UEDA SHUJI
IPC: G01C21/26
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display system that prevents the occurrence of large deviation between a shadow that is actually made and a shadow drawn on a map image caused by drawing a shadow made by a feature on a map on the map image, an image display device, an image display method, and a computer program.SOLUTION: A map image display system is configured to acquire illuminance (current illuminance) of light that is actually radiated around a liquid crystal display 15, and draw a shadow made by a feature on a map on a map image when the current illuminance is equal to or more than a predetermined reference threshold.
Patent JP-2013211933-A (JP)
Title: Power transmission system
Inventor: YAMAKAWA HIROYUKI
IPC: H02J17/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system capable of executing efficient power transmission by selecting an appropriate frequency in transmitting power.SOLUTION: A power transmission system comprises: an inverter unit for converting DC voltage to AC voltage having a predetermined frequency and outputting the AC voltage; a power transmission antenna for receiving the AC voltage from the inverter unit as input; a power transmission control unit for controlling a frequency of the AC voltage output by the inverter unit; a power reception antenna which faces the power transmission antenna and receives electric energy from the power transmission antenna through an electromagnetic field; a derivation unit for deriving a coupling factor between the power transmission antenna and the power reception antenna; and a table for storing relation between a transmission frequency having maximum transmission efficiency and the coupling factor between the power transmission antenna and the power reception antenna. The power transmission control unit determines a transmission frequency in transmitting the electric energy from the power transmission antenna through the electromagnetic field, on the basis of the table and the coupling factor between the power transmission antenna and the power reception antenna derived by the derivation unit.
Patent JP-2013208301-A (JP)
Title: Game system, game control method, and program
Inventor: MORI SHOJI
IPC: A63F13/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To distribute load on game provision in a game system for providing a plurality of users with a plurality of games.SOLUTION: In a game system 101, a period acceptance part 202 accepts a periodic reservation from a terminal device, whereas an accumulation part 203 accumulates play reservations related to the periodic reservation. An inquiry reception part 204 receives candidates inquiry from the terminal device. An estimation part 205 estimates load on respective games according to the number of users provided with the respective games and the accumulated number of play reservations; a determination part 206 determines whether the respective games can be provided. A response transmission part 207 transmits to the terminal device candidate responses for designating providable games and games whose play a user has reserved in response to the candidate inquiry. A request reception part 208 receives a switch request from the terminal device from which the candidate responses have been received. A switch part 209 switches games to be provided for the terminal device to games designated by the switch request.
Patent JP-2013209327-A (JP)
Title: Azobenzene compound
Inventor: KAIHATSU KUNIHIRO
IPC: C07C323/52
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an azobenzene compound useful as a vital function controlling research tool.SOLUTION: An azobenzene compound is represented by formula (1). In the formula, X is sulfur atom, oxygen atom, -CH-, or a direct bond; Y is a lower alkylene group, a lower alkenylene group or lower alkynylene group, A is a protective group, a hydrogen atom or the like and B is a protective group, a hydroxy group or the like.
Patent JP-2013214143-A (JP)
Title: Vehicle abnormality management device, vehicle abnormality management system, vehicle abnormality management method, and program
Inventor: SUGANO HAJIME
IPC: G08G1/017
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To identify a vehicle from a plurality of captured images obtained by capturing images of vehicles traveling under various conditions, reduce false detection when detecting abnormality generated in vehicles, and evaluate reliability of the detection results.SOLUTION: Images of vehicles are captured by a plurality of image pickup devices 12. A storage processing unit 32 of a vehicle abnormality management device 16 acquires image data captured by the image pickup devices 12, and causes an image data DB 43 to store them. An abnormality detecting unit 33: extracts a plurality of image data items that have a same character recognition result of a display site of a vehicle and a same capturing point but that are captured at mutually different timings, from the stored image data; compares, in the plurality of image data items, image data items in which differences in luminance index values of the images of a specific site area of the vehicle are less than a threshold; and detects abnormality generated in the vehicle and a type of the abnormality. A weighting application unit 34 applies weighting information representing reliability of the abnormality, to the abnormality of the abnormality-detected vehicle according to the number of captured points from which abnormality is detected and the type of abnormality.
Patent JP-2013213102-A (JP)
Title: Foam
Inventor: KIRIE YOZO
IPC: C08J9/26
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a foam havig excellent impact absorbing performance.SOLUTION: In this foam, the compression modulus of a raw resin is 0.1-25 MPa, the expansion ratio is 2-7 times, and the product of the compression modulus of the raw resin and the expansion ratio is ≤75 (MPa-times).
Patent JP-2013212632-A (JP)
Title: Method of bookbinding
Inventor: KATO HIROTAKA
IPC: B42C11/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of bookbinding by binding a book excellent in opening easiness and also lowering a manufacturing cost, thereby reducing the production expenses.SOLUTION: In a method of bookbinding, signatures are sorted and collated in the order of pages, and a back adhesive 30 is applied onto the back side 12 of a collated text 11, and a side adhesive 27 is applied to the side 13 of the text 11, and cover members 14 with a title and others printed thereon are attached to the text 11 with the side adhesive 27 thereon. The method includes: a process for printing varnish or ink 18 with releasability on the inner surface 16 of a book spine 15 of the cover members 14 and the adjacent side ends 17 adjacent to the inner surface 16 to form a peeling varnish layer or a peeling ink layer in a process of performing title printing or appropriate printing on the cover member 14; a process for applying the back adhesive 30 to the back side 12 of the collated text 11 to integrate the back side 12; a process for applying the side adhesive 27 to the part with a specified clearance L from the end 12a of the back side 12 along the side surface 13; and a process for covering with the cover members 14 the text 11 with the side adhesive 27 applied thereon to adhere the cover members 14 and the side 13 of the text 11 using the side adhesive 27.
Patent JP-2013001569-A (JP)
Title: Sheet processing apparatus and sheet conveying method
Inventor: MIZUTANI KIKUO
IPC: B65H29/52
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing apparatus and a sheet conveying method which are less likely to cause folding.SOLUTION: The sheet processing apparatus includes a sheet regulating member that regulates the movement of the sheet in a gap between a punch unit 31 and a rear guide. The sheet regulating member may be provided in either an upper guide that is provided in an upper part of the rear guide, or a rear end in a sheet conveying direction in the punch unit. Alternatively, the sheet regulating member may be provided between the punch unit and the rear guide and move following the movement of the punch unit.
Patent JP-2013218081-A (JP)
Title: Particle for image display, particle dispersion liquid for image display, display medium, and display device
Inventor: SEKI MIEKO
IPC: G02F1/167
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide particles for image display starting movement at a high voltage by an electric field.SOLUTION: The particles for image display includes: core material particles comprising a resin crosslinked body of a composition including a water-soluble resin, at least one type selected from an epoxy compound, a carbodiimide compound, an isocyanate compound, an aziridine compound, and a hydrazide compound, and a colorant; and a coating layer formed by covering the surface of the core material particles and formed of a composition including resin that has a dispersion solvophilic unit that is soluble to dispersion media where particles for image display are dispersed and a dispersion solvophobic unit that is insoluble to the dispersion media where particles for image display are dispersed.
Patent JP-2013216445-A (JP)
Title: Paper feeder, control method thereof, and image forming system
Inventor: KOYAMA HIROSHI
IPC: B65H3/12
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To remove air from an envelope reproducibly and enhancing flatness of the envelope before image formation.SOLUTION: A paper feeder includes: a tray which stores an envelope 50 with a predetermined size and feeding the stored envelope 50; and pre-registration rollers 13 provided at a downstream side of the tray relative to a feeding direction and correcting a posture of a paper or the envelope 50 fed from the tray to convey it toward the downstream side. The pre-registration rollers 13 comprise an upper roller 31 and a lower roller 32, having a longitudinal length equal to or longer than a width of the envelope 50. When conveying the envelope, a sealed part of the envelope 50, which is opposite side of an opened part abuts against a nip comprising the upper roller 31 and the lower roller 32, and the envelope 50 is then conveyed with the envelope 50 being nipped by the upper roller 31 and the lower roller 32.
Patent JP-2013219235-A (JP)
Title: Electrode substrate, electromechanical conversion element, liquid droplet discharge head and liquid droplet discharge device
Inventor: CHIN KENHO
IPC: B41J2/055
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode substrate having excellent heat resistance and excellent crystallinity of an electrode film, and ensuring stabilized drive characteristics when applied to an electromechanical conversion element.SOLUTION: An electrode substrate 10 comprises: a substrate 11; an amorphous alumina film 13 becoming an adhesion layer laminated on a ground layer including a thermal oxide film 12; and a titanium oxide film 14 and a lower metal film 15 laminated sequentially thereon. Between the alumina film 13 and the substrate layer 11, an insulation film composed of an oxide other than aluminum oxide and/or a nitride compound, especially an oxide and/or a nitride compound having a thermal expansion coefficient larger than that of the silicon substrate, is arranged preferably. Consequently, a tensile stress applied from the substrate 11 to the alumina film 13 and a film formed thereon can be reduced.
Patent JP-2013229797-A (JP)
Title: Error detection and correction device and electronic apparatus having the same
Inventor: TAKEDA MASUYUKI
IPC: H03M13/19
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an error detection and correction device and an electronic apparatus therewith which decide whether to perform error correction, to change an acceptance/rejection criterion, whether to display a checking determination result, and the operation of the electronic apparatus on the basis of a state of pre/post-shipment and information depending on the specifications of the apparatus.SOLUTION: The error detection and correction device includes: a mode selection section 24a for selecting a value indicating whether or not an electronic apparatus 1 is yet to be shipped; a mode selection section 24b for selecting a value indicating whether or not to perform error correction; an adder 26 serving as an error correction section for correcting an error in input data with the use of error information generated by an error detection section 22; and a control section 23 for determining whether or not an error in the input data satisfies a preset standard with the use of a syndrome computed by the error detection section 22, and deciding whether to present a determination result according to the values selected by the mode selection sections 24a, 24b.
Patent JP-2012256864-A (JP)
Title: Normally-off type high electron mobility transistor
Inventor: GILBERTO CURATOLA
IPC: H01L21/336
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a normally-off type high electron mobility transistor.SOLUTION: A normally-off type transistor includes a first region of a III-V semiconductor material, a second region of the III-V semiconductor material on the first region, a third region of the III-V semiconductor material on the second region, and a gate electrode adjacent to at least one side wall of the third region. The first region provides a channel of the transistor. The second region has a bandgap larger than that of the first region, and induces a 2D electron gas (2DEG) in the channel. The second region is inserted in the area between the first region and the third region. The third region provides a gate of the transistor, and has thickness sufficient to deplete the 2DEG in the channel so that the transistor has a positive threshold voltage.
Patent JP-2013230755-A (JP)
Title: Pneumatic tire for running on rough terrain
Inventor: ISHIDA SHINGO
IPC: B60C11/11
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for running on a rough terrain, which improves steering stability without degrading riding comfort and grounded feeling.SOLUTION: A plurality of blocks are arranged on a tread part in a pneumatic tire for running on a rough terrain. In a crown block 11, an aspect ratio, which is a ratio (L/W) of a length L in a tire circumferential direction of a block to a width W in a tire axial direction, is less than those of a middle block 13 and a shoulder block 12. The crown block 11 includes a shifted block 22, which is divided by a slit 15 and subjected to displacement in a tire circumferential direction. The middle block 13 and the shoulder block 12 include cut blocks provided with a main section 29 and a sub section 30, which are divided by a cut section 28.
Patent JP-2012190035-A (JP)
Title: Component part and method for forming and testing electro-optical display device
Inventor: LECAIN RICHARD D
IPC: G02F1/1675
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a favorable electro-optical display device and its manufacturing method.SOLUTION: A front plane laminate 600 being useful for manufacture of an electro-optical display device comprises: a light transmission electrically conductive layer 14; an electro-optical medium layer 16 connected electrically with the electrically conductive layer; an adhesive layer 26; and a peeling sheet 28 arranged, in this order. This front plane laminate 600 can be prepared as a continuous web and is cut to a certain size, the peeling sheet 28 is removed, and the laminate 600 is laminated on a backplane to manufacture a display device.