baber/WOPTO huggingface dataset:
Patent JP-2012238773-A (JP)
Title: Vertical gate semiconductor device and manufacturing method of the same
Inventor: TOMITA KOICHI
IPC: H01L29/78
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical gate semiconductor device which can stably form a source region and a body contact region even in the case of narrow gate electrode spacing, and a manufacturing method of the same.SOLUTION: A manufacturing method comprises: forming a first insulating film 4 having openings in a trench groove formation region on a substrate surface; forming trench grooves 6 penetrating a first body region 3 to reach a drain region 2 by etching using the first insulating film 4 as a mask; widening the openings of the first insulating film 4 by isotropic etching after providing gate electrodes 10 in the trench grooves 6 to expose the substrate surface on the both sides of each of the trench grooves 6; forming source regions 11 in a self-alignment manner by impurity introduction using the etched first insulating film 4 as a mask; subsequently, forming a buried insulating film in the trench grooves 6 on the gate electrodes 10 and exposing the substrate surface; and forming a second body region 14 in a self-align manner by introducing impurities from the exposed substrate surface.
Patent JP-2012241722-A (JP)
Title: Combination faucet
Inventor: SHIMIZU KOJI
IPC: E03C1/044
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a combination faucet easy to eliminate a difference between a set temperature, which is set by operating a temperature control handle, and a real supplied water temperature even in the case wherein a user of the faucet dose not have special knowledge.SOLUTION: This combination faucet adjusts the temperature of mixed water by operating the energizing force of a temperature sensor spring 54 and the energizing force of a bias spring 52 to be applied to a combination valve element 32 in opposite directions, by rotating a temperature control shaft 42 by using the temperature sensor handle 12 to move a back-and-forth moving member 48 forward and backward in the axial direction, and by moving a combination valve element 32 through the bias spring 52. The back-and-forth moving member 48 is configured to freely extend and shrink, including: a main member 88 directly connected to the temperature control shaft 42; and a correcting member 90 as a member for pushing the bias spring 52, which can adjust the axial position relative to the main member 88 and which corrects the position of the combination valve element 32 by adjusting the axial position.
Patent JP-2012240055-A (JP)
Title: Method and device for heating control of hot wire welding
Inventor: WATANABE HIROSHI
IPC: B23K9/12
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a heating control method for hot wire welding, which enables a heating state of the whole wire heated section to regularly be controlled by fixing a temperature distribution at a fixed length of the wire heated section, and to provide a heating control device for the same.SOLUTION: In a hot wire welding method under resistant heating of an additive wire 6 while performing current conduction to the additive wire 6 between a base material 3 and a wire current feeding section for feeding current to the wire, a target resistance value of a fixed length of the wire heated section is set up in advance, and a resistance value of the fixed length of the wire heated section is measured by a voltage measuring terminal 19 that comes in contact with the additive wire 6 internally existing through a cut window 11a arranged on a ceramic nozzle 11 located at an intermediate section M of the length of the wire heated section by using a hot wire torch 15 made from the wire current feeding section 9 and the ceramic nozzle 11 for coating the additive wire 6 by leaving a wire tip section at a base material 3 side. Thus, heating power of the wire can be controlled to make the measured resistance vale become the target resistance value.
Patent JP-2012242778-A (JP)
Title: Driving device, display device, driving device complex and integrated circuit device
Inventor: MURAHASHI SHUNICHI
IPC: H01L21/60
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized driving device with a simple configuration, a display device including the driving device, a driving device complex constituted of a plurality of the driving devices, and an integrated circuit device provided in the driving device.SOLUTION: A driving device 1 comprises: an integrated circuit section 10 for generating an output signal to be outputted to a display; and a wiring section 20 electrically connected to the integrated circuit section 10. The integrated circuit section 10 includes a plurality of output circuits for generating output signals. The wiring section 20 includes a plurality output wires 24-1 to 24-3 having each one end electrically connected to the output circuits and a plurality of output sections 23-1 to 23-3 electrically connected to the other end of each of the output wires 24-1 to 24-3 and outputting output signals to the outside of the driving device 1. The output sections 23-1 to 23-3 are arranged along a prescribed direction (X direction) to constitute output section groups G1 to G3.
Patent JP-2012246380-A (JP)
Title: METHOD FOR PRODUCING CUBIC PHOSPHOR POWDER, CUBIC SiC PHOSPHOR POWDER AND LUMINESCENT DEVICE
Inventor: IMAI YUJI
IPC: C30B29/36
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cubic phosphor powder, capable of producing the cubic phosphor powder without addition of an excessive force to a phosphor and suppressing variation in size of the resulting phosphor powder.SOLUTION: The method for producing the cubic phosphor powder includes: a phosphor growth step of growing a monocrystalline phosphor which emits a wavelength conversion light when excited with a predetermined excitation light; and a division step of mechanically dividing the grown monocrystalline phosphor into the cubic phosphor powder.
Patent JP-2011256100-A (JP)
Title: Method for manufacturing graphene
Inventor: STRUPINSKI WLODZIMIERZ
IPC: C01B31/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing graphene by the epitaxy method on a substrate comprising a surface of SiC.SOLUTION: In manufacturing graphene by the epitaxy method on a substrate 3 comprising a surface of SiC, the process of sublimation of silicon 9 from the substrate 3 is controlled by a flow of an inert gas or a gas other than the inert gas through an epitaxial reactor.
Patent JP-2012251070-A (JP)
Title: Ink set and recorded matter
Inventor: MORIYAMA HIDEKAZU
IPC: C09D11/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink set used for forming a recorded matter having high image precision and excellent gloss peculiar to a metal, and to provide a recorded matter having high image precision and excellent gloss peculiar to a metal.SOLUTION: The ink set includes a plurality of ultraviolet-curable inkjet inks ejecting by an inkjet system. The ultraviolet-curable inkjet inks include a first ink containing first particles in flaky form applied surface treatment on surfaces of the metal particles, and a second ink containing second particles whose surface tension is larger than that of the first particle. The surface tension applied on the first particles is treatment for film forming from a film containing a fluorine compound on surfaces of the first particles. The second particles are preferably particles composing a film containing a phosphoric acid ester-based compound applied on surfaces of the metal particles.
Patent JP-2012253197-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAWAJIRI AKIHIRO
IPC: H01L33/62
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with LED devices mounted in a device mounting recess formed in a mounting member in which the mounting member is commonly used to mount LED devices with different height dimensions.SOLUTION: In a semiconductor device, on a side surface of a device mounting recess 13 formed in a mounting member 11, an electrode 17 connected with an electrode 16 on an upper surface of an LED device 15 is formed to extend from an upper part to a lower part of the side surface of the device mounting recess 13. An insulating resin 18 is filled in a gap between the side surface of the device mounting recess 13 and the LED device 15 to planarize a wiring path between the electrode 16 on the upper surface of the LED device 15 and the electrode 17 on the side surface of the device mounting recess 13 with the insulating resin 18. A wiring 19 is formed in this wiring path to connect between the electrode 16 on the upper surface of the LED device 15 and the electrode 17 on the side surface of the device mounting recess 13 with the wiring 19. The wiring 19 is formed by a thick film pattern formed by any one of a droplet discharge method such as ink jet, a printing method, a plating method, and an etching method, or by pasting a conductive plate.
Patent JP-2012250196-A (JP)
Title: Agitator
Inventor: OTA TETSUO
IPC: B01F7/16
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an agitator in which a stirring object is prevented from scattering even if stirring is executed in a container with a wide upper opening.SOLUTION: The agitator that stirs a stirring object 1 having thixotropy includes: a rotary drive shaft 2 that freely rotates around a longitudinal axis core Z; a stirring part 3 that is integrally provided at the lower end of the rotary drive shaft 2; and an inclined portion 5 that converts a rotary driving force to the rotary drive shaft 2 into a pressure that presses the surface of the stirring object 1 downward, and is provided for a top and bottom intermediate part of the rotary drive shaft 2.
Patent JP-2012249920-A (JP)
Title: Sheet for cleaning
Inventor: OSHIMA TSUTOMU
IPC: A47L13/17
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for cleaning, capable of easily wiping by enhancing sliding of a super fine fiber without lowering wiping efficiency by improving the deterioration of slide by a friction resistance with a surface to be cleaned.SOLUTION: The super fine fiber is one or two kinds or more selected from divided fibers of polyester, nylon and acryl and a nonwoven fabric including the super fine fiber is impregnated with an oil agent having a dynamic viscosity of 20 cSt or less at 25°C and containing 10 mass% or more of silicon oil.
Patent JP-2011181523-A (JP)
Title: Spark plug
Inventor: BAN KENJI
IPC: H01T13/20
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug more reliably suppressing a rise of a ground electrode.  <P>SOLUTION: In the spark plug 100, the ground electrode 4 includes: a core part 41 extending from a base end part 4A toward a top end part 4C via a bending part 4B; a heat transmission part 42 extending from the base end part 4A toward the top end part 4C via the bending part 4B; and an outer layer 43 extending from the base end part 4A toward the top end part 4C via the bending part 4B outside the core part 41 and the heat transmission part 42. The outer layer 43 is constituted by a nickel alloy as a first metal excellent in heat resistance and corrosion resistance. The heat transmission part 42 is constituted by copper as a second metal having a higher thermal conductivity compared to the first metal. The core part 41 is constituted by pure nickel as a third metal having a higher hardness compared to the second metal. The second metal has a higher linear thermal expansion coefficient compared to the first and third metals. When the ground electrode 4 is seen in a cross section perpendicular to a direction in which the ground electrode 4 extends, at least in the middle of the bending part 4B, the center of the core part 41 is closer to a central electrode 3 than the center of the heat transmission part 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249931-A (JP)
Title: Game parlor system
Inventor: KANDA HIROMIKI
IPC: A63F7/02
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor system that appropriately manages a game machine change status even in a game parlor which permits partial issuance.SOLUTION: When game machine change is managed by determining that a player has changed a game machine when an issuing terminal of a ball ticket differs from a reception terminal, by using the ball ticket issued by a game device 3, game machine change is not determined when some of the balls are issued even if the issuing terminal is different from the reception terminal. When a player who has received some of the balls does not substantially change the game machine, the game machine change is not identified and the game machine change is precisely managed.
Patent JP-2012254946-A (JP)
Title: Hair cosmetic
Inventor: BURIADO HERLENCHIMEG
IPC: A61K8/34
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic applied prior to the use of a heat-generating hair care tool used for the purpose of hair drying and hair set that prevents or reduces hair damage caused by heat treatment, suppresses hair dryness or stiffness and achieves a good finger-combing property.SOLUTION: The hair cosmetic comprises (A) a lactone derivative of meadowfoam seed oil, (B) a cationic surfactant and (C) a lower alcohol.
Patent JP-2012257370-A (JP)
Title: Power conversion apparatus
Inventor: YOSHIKAWA SATORU
IPC: H02M3/155
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of suppressing a level of switching noise over a wide frequency domain.SOLUTION: A diffusion pattern of switching frequency is configured by composing a main diffusion pattern specifying two frequencies f1 and f2 with respect to time and a sub diffusion pattern, in which intervals of frequencies adjacent to each other are smaller than those of main diffusion pattern, specifying three frequencies f3, f4 and f5 with respect to time. Switching frequencies can be diffused as conventionally by the main diffusion pattern. This can suppress a level of switching noise in a low frequency domain. Furthermore, peaks of switching noise at a frequency of switching frequency in a harmonic wave category can be sufficiently diffused by the sub diffusion pattern. This can suppress a level of switching noise in a high frequency domain. Thus, the level of switching noise can be suppressed over a wide frequency domain.
Patent JP-2013002320-A (JP)
Title: Plasma generation apparatus
Inventor: IKEDA YUJI
IPC: H05H1/24
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency of exhaust gas by bringing a large amount of exhaust gas into contact with plasma in a plasma generation apparatus which generates plasma in an exhaust passageway.SOLUTION: A plasma generation apparatus 20 includes a plurality of treatment units 25 each including an antenna 27 for radiating an electromagnetic wave and a net-like member 40 in which the electromagnetic wave radiated from the antenna 27 is confined and a space where plasma is generated by the electromagnetic wave is internally formed. In the plasma generation apparatus 20, the plasma is generated inside each of the treatment units 25 disposed in an exhaust passageway 30, and plasma treatment is performed on exhaust gas passing through the respective treatment units 25. In each of the treatment units 25 of the plasma generation apparatus 20, the net-like member 40 is formed into approximately circular shape when viewed from an exhaust gas circulating direction in the exhaust passageway 30.
Patent JP-2013003272-A (JP)
Title: Light diffusion sheet and transmission type display device
Inventor: SEKIGUCHI HIROSHI
IPC: G02B5/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion sheet capable of reducing contrast deterioration, diffusing light emitted from a liquid crystal panel in vertical and transverse directions of the screen to obtain a suitable viewing angle and being manufactured at low cost, and to provide a transmission type display device with the light diffusion sheet.SOLUTION: A light diffusion sheet 12 arranged on an observer side of the image formation part of a transmission type display device comprises: a first optical shape layer 122 with a plurality of first unit optical shapes 123 arranged and formed on the emission side surface thereof; and a second optical shape layer 124 formed so as to cover the first unit optical shapes 123 on the emission side of the first optical shape layer 122 and having a plurality of second unit optical shapes 125 arranged and formed on the emission side surface thereof. The first optical shape layer 122 and the second optical shape layer 124 have different refractive indices.
Patent JP-2013001347-A (JP)
Title: Lift-up seat for vehicle
Inventor: HASHIMOTO KOJI
IPC: B60N2/06
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a lift-up seat for vehicle, capable of making an occupant securely recognize that a seat body is in an unlocked state.SOLUTION: The lift-up seat 10 for vehicle has: a front-rear slide mechanism 11A which moves the seat body 2 along a vehicle front-rear direction with respect to a vehicle body floor 21; a rotating mechanism which moves along the front-rear slide mechanism 11A, and rotates the seat body 2 horizontally between an initial position where the seat body 2 faces the vehicle front and a rotational position where the seat body 2 faces a door opening part; and an external slide mechanism 11D which moves the seat body 2 along a seat front-rear direction of the seat body 2 with respect to the rotating mechanism. Then, the lift-up seat 10 for vehicle includes a driving mechanism which drives at least any one of the front-rear slide mechanism 11A and external slide mechanism 11D when a lock mechanism detects the unlocked state to move the seat body 2 toward the vehicle front.
Patent JP-2013009109-A (JP)
Title: Image processing device, image processing method, and program
Inventor: OKAMURA SHINTARO
IPC: H04N1/407
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, since a copying machine is conventionally provided with a ground removal function, trial and error are required for accurately configuring settings for ground removal processing.SOLUTION: A first ground level is detected based on a frequency distribution of image data, the image data is displayed on a display unit, a user is allowed to select a ground region to be removed, a signal level of the selected ground region is set as a second ground level, a third ground level is set between the first ground level and the second ground level according to an instruction by the user, and ground removal processing is performed on the image data using the set third ground level.
Patent JP-2013008807-A (JP)
Title: Insulation gate type semiconductor device
Inventor: AKAGI OSAMU
IPC: H01L27/04
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an MOSFET in which a guard ring is provided on a substrate surface of an element region end part, a gate connection polysilicon layer is provided on the guard ring, and further a gate metal wiring layer is formed over it, in that, in the case of a pattern in which the gate metal wiring layer is separated, not being a ring, to have two end parts, a region is generated above the guard ring in which none of gate metal wiring layer, source electrode, and gate connection polysilicon layer is arranged, resulting in failure in voltage resistance or leakage current.SOLUTION: In a region where neither the gate metal wiring layer nor source electrode is arranged on the guard ring, the gate connection polysilicon layer is expanded to entirely cover the guard ring. The expanded gate connection polysilicon layer acts as a field plate, to prevent occurrence of defective voltage resistance or leaking of current.
Patent JP-2013009511-A (JP)
Title: Cooling system and cooling fan
Inventor: IKEJIRI NORITAKA
IPC: B60K11/06
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system which can more appropriately control a rotation of a cooling blower.SOLUTION: The cooling system for cooling on-vehicle electrical equipment by using a cooling blower 12 includes the cooling blower 12 and a vehicle ECU 10 which outputs a target rotation speed to the cooling blower 12. The cooling blower 12 includes a fan unit 26 having blade members which blow air by being rotated, a motor 24 for rotating/driving the fan unit, a rotation speed sensor 30 for detecting a rotation speed of the motor 24, and a control microcomputer 22 for feedback-controlling the rotating/driving of the motor on the basis of the target rotation speed from the vehicle ECU 10 and an actual rotation speed detected by the rotation speed sensor 30.
Patent JP-2013007141-A (JP)
Title: Treating agent for synthetic fiber and use thereof
Inventor: OKUZAWA MASAOMI
IPC: D06M13/224
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for synthetic fiber that can reduce problems such as generation of static electricity due to poor antistaticity, fluff and yarn breakage generated by poor scratch characteristic and poor rubbing characteristic with a guide or a roller, and poor dyeability, in producing a synthetic fiber filament yarn on which a treating agent is attached, and/or in producing a fiber structure including the synthetic fiber filament yarn.SOLUTION: A treating agent for synthetic fiber essentially includes: an organic zinc compound (A) represented by the general formula (1); and at least one base component (B) selected from ester compounds having no polyoxyalkylene group, polyether compounds, and mineral oils, in which the weight ratio of the organic zinc compound (A) in nonvolatile contents of the treating agent is 0.5-6 wt.%.
Patent JP-2013011102-A (JP)
Title: Method of laying honeycomb three-dimensional solid cell structure block on slope
Inventor: YOKOYAMA YOICHI
IPC: E02B3/14
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of newly laying a honeycomb three-dimensional solid cell structure block on a slope, which uses no large-scale spreading tool and can securely position cells.SOLUTION: There is provided a method of laying one or more blocks of honeycomb three-dimensional solid cell structures on the slope. The method includes: inserting vertical parts of a channel-shaped reinforcing bar which has at least a horizontal part with a constant length and vertical parts of a constant length at both ends thereof, into outermost cells of each column in a width direction thereof; spreading the blocks from an upper part to a lower part of the slope; connecting the blocks and the channel-shaped reinforcing bars by inserting substantially channel-shaped rod-like pins so that a joint part or connection area of a long-piece type resin or fiber sheet and the horizontal part of the channel-shaped reinforcing bar are both clamped from above after the blocks are spread; and charging and compacting a filler in the cells by rolling.
Patent JP-2013009872-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a player from losing interest in a game and determines a degree of expectation for winning for each performance in one variation performance.SOLUTION: In a plurality of notice performances showing a degree of expectation for jackpot in a variation performance, ranks of a degree of expectation to be shown in each of the notice performances are determined separately. In this case, when a degree of expectation for jackpot of one rank is shown in a notice performance in a variation performance, pattern corresponding to a rank having a lower degree of expectation for jackpot than that of the one rank are hidden in determining the rank of the degree of expectation shown in the next notice performance, in the next notice performance (subsequent notice performances). The degree of expectation for jackpot is prevented from being reduced after a high degree of expectation for jackpot is shown, in multiple notice performances executed in one variation performance, thereby preventing the player from losing interest.