baber/WOPTO huggingface dataset:
Patent JP-2012015563-A (JP)
Title: Iii-nitride semiconductor laser element and iii-nitride semiconductor laser element manufacturing method
Inventor: YOSHIZUMI YUSUKE
IPC: H01S5/028
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a III-nitride semiconductor laser element which has high resistance against catastrophic optical damage (COD).SOLUTION: The III-nitride semiconductor laser element 11 has a laser waveguide extending in a direction of a cross line of an m-n plane with a semipolar plane 17a. On both ends of the laser waveguide, first and second end faces 26, 28 serving as a laser resonators are provided. The first and second end faces 26, 28 intersect the m-n plane (or a-n plane). A c+ axis vector forms an acute angle with a waveguide vector WV. The waveguide vector WV corresponds to a direction from the second end face 28 to the first end face 26. A thickness of a first dielectric multilayer film 43a on the first end face 26 (C+ side) is thinner than a thickness of a second dielectric multilayer film 43b on the second end face 28 (C- side).
Patent JP-2013089276-A (JP)
Title: Semiconductor memory device
Inventor: TANABE KENJI
IPC: G11C16/06
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device achieving high read-out speed.SOLUTION: A flash memory 3 comprises: a precharge circuit 45 for precharging a selected bit line BL; a constant current source 50; a current detection type sense amplifier 23; and switching circuits SWT2, SWB2 and SW which connect the selected bit line BL and the constant current source 50 to input nodes LBT and LBB of the sense amplifier 23 respectively when the selected bit line BL belongs to a memory array MA2, the switching circuits SWT2, SWB2 and SW connecting the selected bit line BL and the constant current source 50 to the input nodes LBB and LBT of the sense amplifier 23 respectively when the selected bit line BL belongs to a memory array MA3. Thus, precharge and data read-out of the bit line BL can be concurrently executed.
Patent JP-2013090647-A (JP)
Title: Transfer support device and control method of transfer support device
Inventor: NAKAMURA TAKUMA
IPC: A61G5/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a transfer support device and a control method of the transfer support device that can reduce unpleasantness and a burden that a person to be cared has.SOLUTION: A transfer support device 100 including a holder 16 for holding the upper part of the person to be cared, and a step 13 on which the legs of the person to be cared are placed includes a storage part 202 which stores relative positions of the holder 16 and the step 13, an elevation axis actuator 213 which elevates the holder 16, a step actuator 214 which elevates the step, and a control device 201 which outputs a drive instruction to elevate the holder 16 and the step 13 while maintaining the relative positions to the elevation axis actuator 213 and the step actuator 214.
Patent JP-2013090788-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a Pachinko machine capable of enhancing an operation rate by eliminating mannerism of a game by executing a novel performance.SOLUTION: An image projector 90 is arranged at the Pachinko machine 1, and an emitting port 6f from which the image projector 90 emits light for projecting a lottery result image is formed at an upper receiving saucer 6. When a prescribed time elapses after a performance display 30 starts to display a variation of a performance symbol, the image projector 90 projects the lottery result image A1 on the surface H1 of an arm H of the player who grips a launching handle 4. The lottery result image A1 is a static image which indicates a word of "re-face", and projected one by one in word in a form that one word is wholly formed gradually from a portion of the word as shown in Fig.8(a).
Patent JP-2013091722-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C09B29/30
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as a dye good in the solubility to organic solvents, a dye having the compound as an effective ingredient, and a coloring composition containing the dye.SOLUTION: The compound is represented by formula (I) (wherein Rand Rare each independently hydrogen, hydroxyl or sulfo; Ris sulfo or carboxy; Rand Rare each independently hydrogen or phenylcarbonyl having 1-8C alkyl or the like; Ris hydrogen or a group represented by *-CO-L-X-R; Ris hydrogen, methyl or ethyl; L is 1-8C alkanediyl; X is -CO-O-; and * is a bond with a nitrogen atom).
Patent JP-2013091440-A (JP)
Title: Curtain airbag
Inventor: NAKAMURA YUKI
IPC: B60R21/2338
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag capable of enhancing performance of preventing a passenger from being thrown out of a vehicle while suppressing gas volume needed for expanding and developing.SOLUTION: The curtain airbag 100 is formed in a bag shape from an outer cloth of the outside of a vehicle and an inner cloth of the inside of the vehicle, is stored above the side face part inside of the cabin of the vehicle, and is expanded and developed along the side face part. A plurality of chambers are partitioned by unexpanding areas where the outer cloth and the inner cloth are bonded of an expanding area expanding by gas flowing in. The plurality of chambers include: a front chamber 120 in which the length of the inner cloth 132 is larger than that of the outer cloth 134 in a fore and aft direction of the vehicle and the inner cloth 132 overhangs into the inside of the vehicle more than that of other chambers; and a center chamber 122 in which the length of outer cloth 140 is larger than that of an inner cloth 146 in the fore and aft direction of the vehicle and the outer cloth 140 overhangs the outside of the vehicle more than that of the other chambers. The front chamber 120 is located in a position protecting an A1 hitting point, and the center chamber 122 is located above a center pillar 108.
Patent JP-2012033961-A (JP)
Title: Substrate processing device
Inventor: SONG GIL-HUN
IPC: H01L21/304
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device for efficiently washing or etching the upper and lower faces of a substrate.SOLUTION: In a substrate processing device, a substrate is supported and the supported substrate is rotated. At least one of chemical, washing liquid and gas is selectively injected to the lower face of the rotated substrate. At least one of chemical, washing liquid and gas being which are the same as the chemical, the washing liquid and the gas injected to the lower face of the substrate is selectively injected to the upper face of the rotated substrate. By injecting the chemical, the washing liquid or the gas to the lower part of the substrate for washing or etching the lower face of the substrate, processes for the upper face and the lower face of the substrate can be carried out at the same time.
Patent JP-2013098194-A (JP)
Title: Light-emitting device
Inventor: WATANABE YOSHIHISA
IPC: H01L33/50
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive light-emitting device which improves light utilization efficiency of a light-emitting element and emits stable white light without a yellow ring and stable colored light of red and green without color phase irregularity even when performing wavelength conversion by a phosphor plate.SOLUTION: A light-emitting device comprising a light-emitting element and a phosphor plate performing wavelength conversion of light emitted by the light-emitting element, further comprises a rectangular periodic structure constructed on a surface of a semiconductor layer forming the light-emitting element by forming a recess having a pitch of not greater than half wavelength of light emitted by the light emitting element. The phosphor plate is arranged above the rectangular periodic structure.
Patent JP-2013096747-A (JP)
Title: Semiconductor pressure sensor and method for manufacturing semiconductor pressure sensor
Inventor: YOSHIKAWA EIJI
IPC: G01L9/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor which can reduce manufacturing cost and can improve pressure measuring accuracy, and to provide a method for manufacturing the same.SOLUTION: The semiconductor pressure sensor includes: a first substrate 1 having a recessed portion 3 and an alignment mark 4 formed on a main surface 1a; and a second substrate 2 which is formed on the main surface 1a of the first substrate 1, and has a diaphragm 5 provided so as to cover a space IS in the recessed portion 3 of the first substrate 1 and a gauge resistance 6 provided on the diaphragm 5. The alignment mark 4 is provided so as to be exposed from the second substrate 2.
Patent JP-2012069138-A (JP)
Title: Control framework with zoomable graphical user interface for organizing, selecting, and launching media items
Inventor: FRANK A HARRIS
IPC: H04N5/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To easily provide users with many media items and new services.SOLUTION: The systems and methods provide a control framework for organizing, selecting, and launching media items including graphical user interfaces coupled with an optional free space control device for collection of the basic control primitives of point, click, scroll, hover, and zoom which permit for easy and rapid selection of media items, e.g., movies, songs etc., from large or small collections. The remote control maps natural hand movements and gestures into relevant commands while the graphical display uses images, zooming for increased/decreased levels of detail and continuity of GUI objects to provide easy organization, selection and navigation among the media items by a user.
Patent JP-2013100773-A (JP)
Title: Supercharger
Inventor: IIZUKA KUNIAKI
IPC: F02B37/18
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an actuator due to radiation heat from a heat source.SOLUTION: A supercharger includes: a supercharger body in which a compressor housing and a turbine housing are integrated; a turbine shaft rotatably supported by the supercharger body, provided with a turbine impeller housed in the turbine housing at one end and a compressor impeller housed in the compressor housing at the other end; an actuator 20 having an actuation part 22 actuated in response to a pressure of a fluid compressed at the compressor housing and bypassing the fluid led to the turbine impeller accompanying the actuation of the actuation part; and a heat shield member 30 provided between the actuation part and an engine in a connected state to the engine and shielding the heat transmission from the engine to the actuation part. The heat shield member is provided with a pair of heat shields 31a, 31b disposed opposite each other while maintaining a gap.
Patent JP-2012029698-A (JP)
Title: Pick-up structure of combine harvester
Inventor: KATAYAMA YASUHIKO
IPC: A01D67/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a reaping part having different number of pick-up devices arranged in parallel at a low cost, in a pick-up structure of a combine harvester, wherein a plurality of pick-up devices are arranged in parallel at the right and left in the front part of the reaping part.SOLUTION: The pick-up structure of the combine harvester is configured to: laterally dispose a laterally long support frame 38 in the upper part of the pick-up devices 13; support pick-up drive cases 40 at the lateral multiple places of the support frame 38; interlockingly connect each pick-up device 13 to each pick-up drive case 40; and interlockingly connect the pick-up drive case 40 supported in parallel on the support frame 38 to a counter shaft 41 so as to synchronously drive all the pick-up devices 13.
Patent JP-2013103646-A (JP)
Title: Lining for door of vehicle
Inventor: IMAI HIROYA
IPC: B60R13/02
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To enable a vibration control member stably and strongly support a lining body with a simple structure, while achieving miniaturization in the lining for door to which the vibration control member which is carried out pressure welding to a vehicle door body is attached to the lining body that covers the side face of the cabin side of the door body attached to the door body.SOLUTION: In the side face of the door body P side of the lining body Lo, the opposed wall 2 opposed to the inner surface of outer peripheral wall 1 extending to the door body side of the lining body Lo with the interval and the connecting wall 3 connecting between the outer peripheral wall 1 and the opposed wall 2 are integrally projected. The vibration control member S1 to be carried out pressure welding to the door body P is supported at least by each end of the opposed wall 2 and the connecting wall 3.
Patent JP-2013104507-A (JP)
Title: Sealing rolling bearing
Inventor: OKUNAGA GO
IPC: F16C33/78
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing rolling bearing which can suppress the deformation of an outer peripheral surface of an outer ring caused by the attachment of a shield while preventing the shield from dropping, and can further suppress a variation of a deformation amount caused by a variation of fitting margins.SOLUTION: In a sealing rolling bearing, a fitting margin of an outer ring 1 and a shield 31 is set so that stress which is generated at fitting at a corner 31e located between a fixed part 31a and an extending part 31d extending by being bent toward an inner radial direction from the fixed part 31a is equal to or larger than yield stress.
Patent JP-2013110185-A (JP)
Title: Substrate holding frame body and method of conveying substrate holding frame body
Inventor: KUROKI DAISUKE
IPC: H01L21/673
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding frame body or the like capable of safely storing and transporting a large-size substrate of about two meters square, because the substrate holding frame body is used for conveyance or storage in such a state that a large-size glass substrate is placed thereon and a plurality of substrate holding frame bodies are stacked, and is thus required to prevent the adhesion of foreign matter to the substrate caused by the generation of dust and the occurrence of product quality failure by scratches as well as to have a strength against impact and vibration during conveyance.SOLUTION: On respective upper surfaces of at least two opposite sides of a metal frame part 11, a plurality of openings 17 are provided which are used for suspending a substrate holding frame body 10.
Patent JP-2013113123-A (JP)
Title: Scroll compressor
Inventor: TSUBONO ISAMU
IPC: F04C18/02
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor in which an abnormal increase in back pressure can be avoided surely while remedying a startup defect caused by an intermittent communication path.SOLUTION: The scroll compressor includes an intermittent communication path 40, a back pressure valve channel 60, and a back pressure valve 26. The intermittent communication path makes a back pressure chamber 110 intermittently communicates with a compression chamber 100 and is connected to the compression chamber 100 where pressure in the communicated compression chamber 100 becomes higher than back pressure that is pressure in the back pressure chamber 110 at the time of startup and becomes lower than back pressure at the time of normal operation. The back pressure valve channel makes a mixture fluid flow from the back pressure chamber 110 through the back pressure valve 26 to the compression chamber 100. The back pressure valve is provided in the middle of the back pressure valve channel 60 for controlling back pressure into middle pressure. A downstream port of a downstream-side back pressure valve channel 60b1 faces an area including an area where pressure changes discontinuously and rapidly with the orbiting of an orbiting scroll 3 during normal operation and faces an area of a portion where pressure changes discontinuously and rapidly before or simultaneously with the communication of the intermittent communication path 40 with the compression chamber 100.
Patent JP-2012129520-A (JP)
Title: Method of manufacturing reflection type master blank for euv lithography, and method of manufacturing substrate with functional film for mask blank
Inventor: KAGEYAMA JUNICHI
IPC: G03F7/20
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing EUV mask blanks that can reduce foreign matter due to a sputtering target.SOLUTION: An Mo/Si multilayer reflection film 12 and an Ru film or Ru compound film as a protection layer 13 are formed on a substrate 11 by using an ion beam sputtering method. Si film formation of the Mo/Si multilayer reflection film 12 and formation of the Ru film or Ru compound film are carried out with substantially the same target angle, process gas kinds, process gas pressure, RF power of an ion source, suppressor voltage, ion beam voltage, and ion beam current. Based upon an erosion region of a sputtering target used for the Si film formation, an erosion region and a non-erosion region of a sputtering target used for the Ru film or Ru compound film are predicted, and after roughening processing is carried out on a predicted non-erosion region of the Ru target or Ru compound target, the Ru film or Ru compound film is formed.
Patent JP-2013120493-A (JP)
Title: Tool for inputting information to touch panel
Inventor: YAMAMOTO KATSUNORI
IPC: G06F3/03
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tool for inputting information to a touch panel which can be mounted on even the finger of a person such as a woman who has long nails, and which is suitable for slide operation.SOLUTION: The tool for inputting information to a touch panel includes: a finger fitting part 5 consisting of an opening 2 for fingertip exposure formed at the top end side, a trunk 3 having a tapered shape widening downward from the opening 2 and a finger insertion port 4 formed at the rear end side; and a protrusion 6 arranged at the trunk 3 of the finger fitting part 5.
Patent JP-2013125426-A (JP)
Title: Content display device, method, and program
Inventor: KUSUMOTO YASUHIRO
IPC: G06F3/048
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To sequentially efficiently display one or a plurality of columns and segments cut out from one page in contents including a plurality of pages without generating a blank.SOLUTION: A content display device determines whether or not a blank occurs on a screen of a display unit when allowing the display unit to display a first display portion cut out from a page to be displayed, and when determining that the blank occurs, cuts out a second display portion to be sequentially displayed from a next page, and combines the first display portion and the second display portion to allow the display unit to display the combined display portion. Accordingly, the device allows the display unit to sequentially cut out and display contents so as to generate no blank or minimize the blank in the display unit.
Patent JP-2013128938-A (JP)
Title: Laser welding method and laser welded joint
Inventor: TOKUNAGA JINJU
IPC: B23K26/21
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound laser welded joint by restraining solidification cracking without using a welding tool for restraining strain or the like even under severe laser welding conditions such as a flange end of 1.5 mm, and to contribute to weight reduction of a member.SOLUTION: A sheet lap welding method using laser welding includes superimposing a steel sheet with a sheet thickness of 0.5-3.2 mm having a flange at the end, and one or more steel sheets with a sheet thickness of 0.5-3.2 mm, through flange parts, and irradiating laser beams from one toward the other of two steel sheets located at the outermost layer of a plurality of superimposed steel sheets while moving the laser beams along the end of the flange part to melt the flange part to thereby form a weld part, thus laser-welding the superimposed steel sheets. In the sheet lap welding method, equiaxial crystal is formed in the early stage of solidification of the weld part to restrain solidification cracking.
Patent JP-2013129572-A (JP)
Title: Semiconductor substrate
Inventor: NISHIGUCHI TARO
IPC: C30B29/36
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor substrate which can improve a yield of a semiconductor device.SOLUTION: This semiconductor substrate 10 has a main surface 1 and comprises single crystal silicon carbide. The main surface 1 includes a central region 3 which is a region excluding the region within 5 mm from the outer periphery 2. When the central region 3 is divided into square regions 4 with a side of 1 mm, Burgers vector is parallel to <11-20> direction, a dislocation line is in the basal surface, and density of dislocation where the dislocation line is exposed on the main surface 1 of the semiconductor substrate 10 is ≤1×10cmin any square region 4.
Patent JP-2013134863-A (JP)
Title: Negative electrode for secondary battery, method for manufacturing the same, and secondary battery
Inventor: FUKUSHIMA TAKAAKI
IPC: H01M4/134
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery having a high capacity and excellent cycle characteristics, a method for manufacturing the same, and a secondary battery.SOLUTION: A negative electrode for a secondary battery includes an active material layer 1 that is a sintered body containing a carbonaceous material 1b and particles 1a of an active material; and a collector 3 containing a conductive material. The active material is Si or a Si-containing compound, and an intervening layer 2 made of a carbonaceous material 2b is provided between the active material layer 1 and the collector 3. Thus mutual diffusion and a reaction between Si in the particles of the active material and a metallic element in the conductive material contained in the collector 3 are suppressed to reduce the formation of a reaction product with a low capacity in the active material layer 1.
Patent JP-2013132533-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing inconvenience from occurring even if a predetermined part projects in opening of an opening/closing member.SOLUTION: A glass door frame 102 capable of opening and closing an upper part of a front frame 101 includes movable LED units 200L, 200R changeable between a first state, and a second state projecting to a front surface 102a forwarder than the first state. An upper tray 3 includes a push button 250 displaceable among an initial position and a first position and a second position projecting upper relative to the front surface 102a higher than the initial position. A performance control CPU 120 performs drive control for returning the movable LED units 200L, 200R to the first state, and for returning the push button 250 to the initial position, based on detection of opening of the glass door frame 102 when the movable LED units 200L, 200R and the push button 250 are in the second state.
Patent JP-2011514226-A (JP)
Title: 非対称歯科用インプラント
IPC: A61C8/00
Filed: 2009-03-17
Abstract: 【課題】  歯科用補綴物を支持するための歯科用インプラントを提供する。 【解決手段】  このインプラントは、外部表面、遠位端、近位部分を持つ本体、及び本体の外部表面の少なくとも一部分上に設けられた少なくとも一つのねじ山を含む。この歯科用インプラントはさらに、二つのピークと二つの谷を規定する上部表面を持つカラーを含み、さらに一つの谷が他の谷より近位に設けられている。 【選択図】  図３Ｂ
Patent JP-2011521018-A (JP)
Title: アルミニウムペーストおよびシリコン太陽電池の製造におけるその使用
IPC: H01L31/04
Filed: 2009-04-08
Abstract: 粒子状アルミニウムと、スズ有機成分と、有機ビヒクルとを含むアルミニウムペースト、および、シリコン太陽電池のｐ型アルミニウム裏面電極の形成におけるその使用。
Patent JP-2011521160-A (JP)
Title: 調節ユニット
IPC: F02D9/02
Filed: 2009-03-25
Abstract: 従来公知の調節ユニットでは、顧客が電気的な端子における異なる電気的な割当てを望むことは、大きな手間がかかることを意味していた。本発明により提案される調節ユニット（２）では、簡単な手段によって、電気的な端子（１４）におけるコネクタピン（２６．１〜２６．６）のあらゆる任意の電気的な割当てが達成可能である。このことは、顧客の特別な要望への対応を大幅に簡単にする。提案される調節ユニットは、特に自動車の内燃機関用として考えられている。