baber/WOPTO huggingface dataset:
Patent JP-2014047640-A (JP)
Title: Dust capturing device for vehicle
Inventor: KUROKOUCHI MASAHIKO
IPC: F02M25/08
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To surely avoid the worst situation of fuel leakage due to simultaneous occurrence of breakage of a canister, and restoring of a tank to a nearly original shape after the fuel tank is collapsed by impact load.SOLUTION: A dust capturing device 8 disposed between a leakage prevention valve 10 for blocking a ventilation passage 3, and an external device 2 in the ventilation passage 3 communicating between an internal space 1a of a fuel tank 1 and the external device 2, includes a valve member 9 having a filtering function, opened when the fluid flows toward the external device 2 from the internal space 1a of the fuel tank 1 through the ventilation passage 3 so that the dust mixed in the fluid cannot be captured, and switched from the opening state to a closing state when the fluid flows toward the internal space 1a from the external device 2 through the fluid passage 3 so that the dust mixed in the fluid can be captured.
Patent JP-2012231192-A (JP)
Title: Gallium nitride-based semiconductor light-emitting element, method of producing the same, gallium nitride-based light-emitting diode, epitaxial wafer, and method of producing the same diode
Inventor: YOSHIZUMI YUSUKE
IPC: H01L33/32
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride-based semiconductor light-emitting element having a structure capable of improving a degree of polarization.SOLUTION: A light-emitting diode 11a has a semiconductor region 13, an InGaN layer 15, and an active layer 17. The semiconductor region 13 has a principal surface 13a exhibiting a semi-polarity and is made of GaN or AlGaN. The principal surface 13a of the semiconductor region 13 is inclined at an angle α relative to a flat plane Sc orthogonal to a reference axis Cx of the [0001] axis of the principal surface 13a. The thickness Dof the semiconductor region 13 is larger than a thickness Dof the InGaN layer 15, and the thickness Dof the InGaN layer 15 is 150 nm or more. The InGaN layer 15 is disposed directly on the principal surface 13a of the semiconductor region 13 and is in contact with the principal surface 13a. The active layer 17 is disposed on a principal surface 15a of the InGaN layer 15, and is in contact with this principal surface 15a. The active layer 17 includes InGaN well layers 21.
Patent JP-2014052938-A (JP)
Title: Apparatus and method for retrieving facility, and navigation device
Inventor: TSURUTA KATSUHIRO
IPC: G06F17/30
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a re-retrieval technology capable of attaining the purpose of a user even when the retrieval result of a peripheral facility is zero.SOLUTION: When a facility is retrieved based on a first retrieval condition, and the corresponding facility is not found by the retrieval, facility retrieval means for re-retrieving a facility on the basis of a second condition, and storage means for storing a past retrieval condition are provided. When the first retrieval condition and the past retrieval condition are compared, and a predetermined condition is same, the facility retrieval means includes the predetermined condition in the second retrieval condition.
Patent JP-2014052065-A (JP)
Title: Lubrication structure of planetary gear mechanism
Inventor: IWASE YUJI
IPC: F16H57/04
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of a planetary gear mechanism capable of improving lubricity.SOLUTION: A lubrication structure of a planetary gear mechanism 10 comprise an axial oil passage 43 having an opening part 46 opened at one end surface 12b of a pinion gear 12 of the planetary gear mechanism 10 and extending axially from the opening part 46, a first introduction oil path 47 for feeding lubricant flowing toward outside in a diametrical direction of the planetary gear mechanism 10 into the axial oil passage 43, and a second introduction oil passage 48 for feeding lubricant flowing toward inside in a diametrical direction of the planetary gear mechanism 10. The first introduction oil path 47 and the second introduction oil path 48 are divided at a position of the opening part 46 of the axial oil passage 43.
Patent JP-2013029849-A (JP)
Title: Manufacturing method for mems scanning mirror
Inventor: MARUYAMA KOKI
IPC: B81C3/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a MEMS scanning mirror which is improved in specularity of a mirror surface and manufacturing yield.SOLUTION: A manufacturing method includes the steps of: preparing a wafer in which a handle layer H in which a void HO is formed and device layers B, T of which the surfaces are mirror-finished, are connected via a silicon oxide film, forming in a lower device layer a lower layer structure which corresponds to a lower layer component of a MEMS scanning mirror and should be formed in that device layer; connecting a wafer for forming an upper device layer in the device layer of the wafer after the formation of the lower layer structure via the silicon oxide film; forming the upper device layer of a predetermined thickness by processing the wafer of the upper layer; forming in the upper device layer an upper layer structure which corresponds to an upper layer component of the MEMS scanning mirror and should be formed in the upper device layer; forming the void in the handle layer H; and completing the MEMS scanning mirror by removing the silicon oxide film of the lower layer structure.
Patent JP-2013093555-A (JP)
Title: Solder ball printing apparatus
Inventor: IGARASHI AKIO
IPC: H05K3/34
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To meet a demand for supplying a proper amount of solder balls on a mask surface and minimizing the occurrence of wasteful solder balls.SOLUTION: A solder ball printing apparatus includes a mask which prints solder balls on an electrode formed on a substrate placed on a printing table and a solder ball filling head. The solder ball filling head is composed of a solder ball filling part and a solder ball supply part. The solder ball supply part has: a syringe where the solder balls are accumulated; a hose supplying the solder balls on a mask surface; and a structure which is provided at a mid part of the hose and is used for supplying the solder balls and stopping the supply of the solder balls when the syringe is vertically moved.
Patent JP-2014060242-A (JP)
Title: Transfer tray
Inventor: MORIGUCHI NAOKI
IPC: B23Q3/15
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer tray with a simple structure which is advantageous to temperature control of a substrate.SOLUTION: A transfer tray T which holds a substrate S to be processed and is transferred to a vacuum processing device is constituted by temporarily attaching a sheet material 2, which includes through-holes 21 facing gas holes 12 and smaller than an outer shape of the substrate, on a tray body 1 in which electrodes 11 for electrostatic attraction are incorporated and the gas holes 12 for gas supply are opened. In the transfer tray T, the substrate is placed on an upper surface of the sheet material so as to cover the through-holes. The sheet material is closely adhered to the tray body and a lower surface peripheral edge of the substrate is closely adhered to the sheet material, when voltage is applied to the electrodes and the substrate is electrostatically attracted, so that gas reservoir spaces G are demarcated by a lower surface of the substrate and the through-holes on the upper surface of the tray body.
Patent JP-2014058219-A (JP)
Title: Lamp structure
Inventor: Makabe tomoya
IPC: B62J6/04
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lamp structure which enables a lens to be attached to a housing without rotating the lens relative to the housing.SOLUTION: A lamp structure includes: a light source 102; a housing 100 which supports the light source 102; and a lens 104 which transmits light emitted from the light source 102 and includes an engagement part 110 which engages with an engaged part 132 of the housing 100 and a fastening part 112 which fastens to a fastened part 136 of the housing 100. The engagement part 100 is formed so as to engage with the housing 100 with a contact part 134 of the lens 104 inserted into a groove part 120 of the housing 100. The fastening part 112 is formed so as to fasten to the housing 100 with the engagement part 110 engaged with the housing 100.
Patent JP-2014060906-A (JP)
Title: Control device of brushless motor
Inventor: UMETSU TAKESHI
IPC: H02P6/18
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To improve starting responsiveness of a brushless motor.SOLUTION: In the control device of a three-phase brushless motor, when starting the motor, control is shifted to low speed sensorless control after performing positioning control of a rotor. In the positioning control, energization is retained by impressing a pulse voltage to prescribed two phases (S101). An amplitude A of a pulse induction voltage Vp is detected by the time change of the pulse induction voltage Vp induced to non-energization phase from the reciprocating movement of the rotor by energization (S102), and a maximum rate of change |ΔVp/Δt| which is the maximum among absolute values of the rate of change of the pulse induction voltage Vp is detected (S103). The magnitude relation between the amplitude and a prescribed value Ais determined (S104), the magnitude relation between the maximum rate of change and a prescribed value Dis determined (S105), when the amplitude is equal to or less than the prescribed value Dand the maximum rate of change is equal to or less than the prescribed value D, the reciprocal movement is assumed to be attenuated to a level at which the rotor can normally rotate when shifting to the low speed sensorless control, and control is shifted from the positioning control to the low speed sensorless control.
Patent JP-2013066715-A (JP)
Title: Glenoid anchor guide
Inventor: COURNOYER JOHN
IPC: A61B17/56
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a guide for placing a suture anchor into an outer rim of a glenoid cavity of a patient adjacent an edge of a glenoid labrum.SOLUTION: The guide comprises an elongated guide tube having an axial lumen with a distal opening and a rim engagement member pivotally attached to the elongated tube adjacent the distal opening. The rim engagement member has a first contact surface and a second contact surface, each of which are distal of the guide tube and are separated from each other and disposed on opposite lateral sides of the guide tube whereby to allow placement of the contact member over the glenoid rim, with subsequent angular positioning of the guide tube and passage of an instrument down the lumen to the labrum.
Patent JP-2014061834-A (JP)
Title: Power steering device and speed reducer for power steering device
Inventor: ISHII SHOZO
IPC: B62D5/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a buffer member of a power steering device on an energizing force of an energizing mechanism.SOLUTION: In a power steering device or a speed reducer 1 for a power steering device which includes a holder member 6 storing a bearing 5 of a worm shaft 10 and provided movably in the radial direction together with the bearing 5, an energizing mechanism 7 energizing the bearing 5 in a direction where a rotation axis O of the worm shaft 10 approaches a rotation axis P of a worm wheel, and a buffer member 9 buffering collision between a holder storage part 4 and the holder member 6 when the holder member 6 moves in the holder storage part 4, an elastic force of the buffer member 9 is made smaller than that of an elastic member of the energizing mechanism 7.
Patent JP-2013030181-A (JP)
Title: Method and system for purchasing over computer network
Inventor: KING DOUGLAS W
IPC: G06Q20/36
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system (10) for purchasing over a computer network using an ATM card or the like.SOLUTION: A consumer (12) transmits his ATM card number through a network (24) to an on-line merchant (16). The on-line merchant (16) then forwards the ATM card number to a third party contractor (20) such as a bank, and the third party contractor oversees and authorizes transaction. Simultaneously or thereafter, the consumer (12) transmits his PIN through the network to the third party contractor (20), and the third party contractor verifies that the ATM card number and PIN are valid.
Patent JP-2014053879-A (JP)
Title: Tv optical transmission system configuration
Inventor: SUGATA TAKAYUKI
IPC: H04B10/564
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a general purpose VCSEL or the like in a short wavelength band for POF transmission where there is no semiconductor laser light source developed dedicatedly for TV-RF transmission in domestic TV-RF transmission.SOLUTION: To an electrooptical converter 20 of a TV optical transmission system, a TV-RF signal amplitude adjuster 12 with a variable RF attenuation amount and a step switch 12a with a variable RF signal amplitude in one decibel unit are added, and a built-in current regulator 16a that regulates a current value of a semiconductor laser diode is included.
Patent JP-2014068480-A (JP)
Title: Rotary electric machine
Inventor: KOGA KIYOTAKA
IPC: H02K9/19
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which can electrically connect a coil and a connection object with a simple configuration.SOLUTION: A rotary electric machine includes a core 2 and a conducting wire wound around the core 2 and constituting a coil 3. The conducting wire is a coating conducting wire having a plurality of conducting element wires and a flexible insulation coating material for coating a periphery of the conducting element wires. The core 2 and the coil 3 are housed in a housing space O of a case 6. The case 6 has a case wall 64 for partitioning the housing space O and the outside S. An extension part 34 of the coating conducting wire is provided so as to penetrate a through hole 68a of the case wall 64 and extend to the outside S. A terminal part from which the insulation coating material is removed and which is connected to a conducting member 81 is formed in an outside part 36 of the extension part 34 protruding to the outside S.
Patent JP-2014067625-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: KINOSHITA AKIRA
IPC: H01M4/36
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery in which battery swelling and reduction in capacity-keeping rate are suppressed while the battery is charged and stored.SOLUTION: A nonaqueous electrolytic secondary battery of the invention comprises: a positive electrode having a positive electrode active material capable of absorbing and releasing lithium ions; a negative electrode having a negative electrode active material capable of absorbing and releasing lithium ions; a nonaqueous electrolyte; and a separator. The negative electrode active material includes at least two kinds of graphite which are coated with amorphous carbon differing from each other in coating amount. In the negative electrode active material, the coating amounts of the amorphous carbon coating the graphite are preferably 0.5 to less than 1 mass%, and 1 mass% or larger.
Patent JP-2014067922-A (JP)
Title: Ceramic component and manufacturing method therefor
Inventor: NISHIKAWA KATSUHIRO
IPC: H01L23/12
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic component including a flat side face perpendicular to the lamination plane of a multilayer ceramic sintered compact, and capable of enhancing productivity while reducing the manufacturing cost.SOLUTION: A ceramic component 1A consisting of a multilayer ceramic sintered compact 2 is manufactured by individualizing a strip-like ceramic component aggregation 13a including a plurality of strip-like ceramic components. The whole area of one side face 3 or a pair of side faces 3, 3 arranged in parallel with each other of a ceramic component is a cut surface 3a formed by dicing a ceramic green sheet laminate 7a before calcination.
Patent JP-2014067343-A (JP)
Title: Image processor and image processing method, and image processing program
Inventor: LI YUANZHONG
IPC: G06V10/26
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To extract a specified region from an input image with high accuracy.SOLUTION: A first region R1 estimated to have high probability of being a specified region RA and a second region R2 estimated to have high probability of being a background region RB are set in an input image on the basis of a major axis L of the set specified region RA; a first evaluation value representing a likelihood that a density value represents the specified region RA is calculated in each density value on the basis of a density histogram of each pixel in the first region R1 and a density histogram of each pixel in the second region R2; a second evaluation value representing a likelihood that two adjacent pixels represent a contour is calculated on the basis of the first evaluation value respectively corresponding to the two adjacent pixels in each of two adjacent pixels in an input image I; a connection cost between a plurality of apexes respectively representing respective two adjacent pixels of the input image I is set on the basis of the second evaluation value; and the specified region RA is extracted from the input image I by connecting the plurality of apexes on the basis of the connection cost.
Patent JP-2013077302-A (JP)
Title: User interface providing method and device of portable terminal
Inventor: KOO HYE WON
IPC: G06F3/0488
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the editing of a handwritten message converted into a text message.SOLUTION: A user interface providing method of a portable terminal includes a step for converting a handwritten message inputted onto a touch screen into a text message to output the text message, a step for outputting a candidate character list during requesting to edit the converted text message, and a step for correcting the text message by using a candidate character selected from the candidate character list.
Patent JP-2014069009-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having game properties capable of achieving equilibrium between maintenance and enhancement of expectation of a player for a mission game, and profit of a game house management entrepreneur.SOLUTION: A combination of drawing patterns is introduced in a window part 401 provided in an upper end region of an information display area in an approximately upper half part of a front face game portion of a housing, and a performance symbol combination image corresponding to a result of an internal lottery is displayed in a performance display area 500 provided in almost all region other than the upper end region of the information display area. A mission performance is displayed in the performance display area 500. When a game machine processes the mission performance, an additional mission is performed subsequently to a first mission.
Patent JP-2013039391-A (JP)
Title: Information display device
Inventor: TOZAKI TOSHIHIRO
IPC: A63F5/04
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the number (TY) of obtained tokens with a bonus period and an RT period after a bonus as one unit, even in a slot machine not outputting a signal during a replay time (RT).SOLUTION: An information display device 200 displays information about the slot machine in which the probability of shifting to a replay time state is heightened on condition that the generation of a prescribed special prize winning combination (bonus) is permitted. One unit period comprising the generation period of the special prize winning combination and a period of a replay time state to be generated owing to the special prize winning combination is specified on the basis of information on the number of bets, awarding information that enables the specification of the number of tokens to be put out according to the winning of prizes and predetermined information on a special prize winning period. A difference value (unit number of obtained tokens; unit TY) between the number of bets and the number of game mediums awarded during the one unit period is totalized and displayed.
Patent JP-2014076871-A (JP)
Title: Inspection device for elevator
Inventor: KITAHARA HIROMICHI
IPC: B66B5/00
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for an elevator which can automatically inspect an interlock mechanism without providing marking to a latch fitting or a hook fitting.SOLUTION: The inspection device for an elevator includes: a camera 21 for photographing the interlock mechanism comprising the latch fitting 8, the hook fitting 5 and a lock switch; an image extraction section 22 for obtaining a predetermined extraction image from images photographed by the camera 21; an image measurement section 24 for measuring an interval dimension between the hook fitting 5 and the latch fitting 8 in a predetermined operation state of the interlock mechanism based on the extraction image obtained by the image extraction section 22; and a determination section 25 for determining whether the interval dimension measured by the image measurement section 24 is in a range of a determination value 26 having a predetermined region.
Patent JP-2014077408-A (JP)
Title: Hermetic rotary compressor and refrigeration cycle device
Inventor: NAKAGAWA HIROYUKI
IPC: F04B39/02
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic rotary compressor and a refrigeration cycle device capable of improving an inserting characteristic of a pump impeller and assuring of a holding force for it at the time of its assembling work.SOLUTION: This compressor comprises a compressive mechanism 3 for compressing refrigerant, a vertically extending rotary shaft 4 for transmitting a rotating force of an electric motor part 2 to the compressive mechanism 3, and a pump impeller 20 for supplying oil fitted at the lower part of an oil supply hole 16 formed at an axial center of the rotary shaft 4 and sucking lubricant from the lower end of the oil supply hole 16. The pump impeller 20 has a shape in which a strip-shaped plate is twisted in a helical shape and its entire body is curved, one end surface opposite to a side where the pump impeller 20 is curved to form a convex shape of a pair of end surfaces in a width direction of an inserted side extremity end 21 of the pump impeller 20 is an oblique part 23 inclined inwardly as it is faced toward the extremity end and a corner part at the extremity end side of the other end surface of the pair of end surfaces is provided with a chamfer part 24.
Patent JP-2014081519-A (JP)
Title: Imaging device and display device
Inventor: HIURA HITOSHI
IPC: G03B35/08
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain high-definition spatial images by integral photography.SOLUTION: An imaging device includes a plurality of imaging elements arranged in at least one direction of horizontal direction or vertical direction, with a gap between imaging surfaces, and a plurality of lens arrays provided, with a gap therebetween, correspondingly to the imaging surfaces of the plurality of imaging elements respectively.