baber/WOPTO huggingface dataset:
Patent JP-2012172602-A (JP)
Title: Air-fuel ratio detecting device of internal combustion engine
Inventor: MINOOKA TAKESHI
IPC: F01N99/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the air-fuel detecting device of an internal combustion engine capable of detecting an air-fuel ratio under an uniform detecting condition for each cylinder.SOLUTION: The air-fuel detecting device includes a double pipe exhaust manifold 20 in which a hole 32 for allowing flow of an exhaust gas to a space S in the branch pipe part of an inner pipe 30, an expansion part 34 expanding to the inside of the inner pipe in a collecting pipe part, and an inner mounting hole 36 in the expansion part 34, and an outer mounting hole 42 in an outer pipe 40 are formed; and an air-fuel ratio sensor 50 which has a cylindrical casing 54 covering a detection body part 52 in which an intake hole 55 is formed in a base part and an exhaust hole 58 is formed in the tip part. The air-fuel ratio sensor 50 is mounted in the collecting pipe part such that the tip part of the casing 54 protrudes from the expansion part 34 to the inner side of the inner pipe 30, and the intake hole 55 in the base part is located in the space S.
Patent JP-2012170729-A (JP)
Title: Rectifier
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier which can cope with such a case that the position of the outlet of a storage part is under the shooting position of a shooter.SOLUTION: To supply the shooter 104 with a game ball, a making/breaking member 40 is shifted left by rotating an arm member 50 anti-clockwise, whereby a breaking member 40b breaks the line between a guide path 10d and a discharge path 10e. A game ball having flown out of the outlet 105a of a storage part 105, is guided to the guide path 10d from a receiving inlet 10a, kept at the terminal of the guide path 10d by the breaking member 40b of the making/breaking member 40, and locked by the vane 20b of a rotating member 20 by being supported from the side by the inner wall 11a of a tossing path 10f. When the rotating member 20 is rotated by the rotation of a motor 30, the game ball locked by the vane 20b is raised inside the tossing path 10f along with the rotation of the rotating member 20, and is discharged to outside (shooting rail) from a supply port 10c so as to be set in a shooting position H.
Patent JP-2012178921-A (JP)
Title: Permanent magnet synchronous machine
Inventor: KONDO MINORU
IPC: H02K1/27
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure of a permanent magnet synchronous machine capable of shaping a gap magnetic flux density distribution into a sinusoidal wave.SOLUTION: In a rotor structure of a permanent magnet synchronous machine, a plurality of kinds of magnets with different properties are arranged at flux barriers formed into a rotor in such a manner that a remanent magnetic flux density is proportional to an operating magnetic flux density, so that a remanent magnetic flux density is larger as closer to a rotor surface.
Patent JP-2012176789-A (JP)
Title: Ring cap of sealing seal
Inventor: MURAYAMA YOICHI
IPC: B65D51/18
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ring cap capable of reliably protecting a sealing seal for a cup-type container while reducing a resin use amount to the utmost in place of an over cap of a food container.SOLUTION: In this ring cap 3, an upper surface flange 31 directed to an in-surface direction of a container 1 upper surface and a side surface flange 32 directed to a container 1 outer circumferential edge lower part are crossed and arranged in a sectional L-shape or a V-shape, by integrally performing molding with a synthetic resin, a circular through hole 33 with a large diameter is arranged in a surface of the upper surface flange 31 to form a ring shape, and a locking part 34 locking to a rim 11 of the container 1 is arranged at an inner circumferential surface of the side surface flange 32. The sealing seal 2 is protected by holding the rim 11 of the container 1 by the upper surface flange 31 and the side surface flange 32. The used resin amount is reduced and the container 1 may be stacked on the sealing seal 2 via the through hole 33, and a design 21 of the sealing seal 2 may be viewed by the through hole 33.
Patent JP-2012180063-A (JP)
Title: Pneumatic tire
Inventor: HAMANAKA HIDEKI
IPC: B60C11/11
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving on-snow performance while maintaining on-ice performance.SOLUTION: On at least one sidewall surface 51 of a block 5 out of two sidewall surfaces 51 on the block 5 side that face each other across a lug groove 4, a projection 7 of at least one step is continuously disposed from one periphery groove 21 to the other periphery groove 23 in the tire width direction. The projection 7 is inclined in the tire surface direction. A first line segment of a root part 8 of a face 70 on the tire surface side of the projection 7 and the sidewall surface 51 of the block 5 and includes a first point (a) on the one periphery groove 21 side, and a second line segment of the root part 8 that includes a second point b on the other periphery groove 23 side are positioned on the surface 50 side of the block 5 as compared with a virtual straight line ab connecting the first point (a) and the second point b. As a result, snow stuck in the lug groove can be effectively discharged, so that the on-snow performance can be improved while maintaining the on-ice performance.
Patent JP-2012151818-A (JP)
Title: Video encoding device, video encoding method, and video encoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/70
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when candidates of a prediction motion vector are increased in motion vector prediction, the code amount of indices representing the candidates increases.SOLUTION: In a video encoding device for encoding each picture of a video in block units using a motion vector, a prediction motion vector candidate generation unit 120 generates a plurality of prediction motion vector candidates from motion vectors of adjacent encoded blocks in the same picture as that of a block to be encoded and a block at the same position in another encoded picture, and gives indices representing the candidates. A prediction motion vector candidate deletion unit 122 calculates a difference motion vector from a motion vector of the block to be encoded and a prediction motion vector candidate, and deletes the predicted motion vector candidate on the basis of a code amount calculated from the difference motion vector and the index of the prediction motion vector candidate. A prediction motion vector determination unit 123 selects a prediction motion vector from among candidates remaining after deletion.
Patent JP-2012186123-A (JP)
Title: Connector
Inventor: MIZUMOTO KOICHI
IPC: H01R13/46
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a high heat resistance so as to suppress deformation when the temperature is high during manufacture, and transparency so as to facilitate visual confirmation of the connection state.SOLUTION: A connector 1 provided with a plurality of terminal insertion ports 2 arranged in one direction has optical transparency. A partition wall 3 between two adjoining terminal insertion ports 2 has a thinnest thickness of 0.2-1 mm, and contains polysulfone having a reduction viscosity of 0.34-0.50 dL/g as a formation material.
Patent JP-2012187155-A (JP)
Title: Game machine
Inventor: OTA MITSUNORI
IPC: A63F7/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing wiring connected to electrical parts arranged on a movable body from being damaged.SOLUTION: First wiring H1 connected to a first LED board is led from a gap between a first light transmission member and a fixing part to an area between a body of a first movable base part and a front panel of a first cover body, and then is wound annularly while surrounding a second left bearing part, and is led to the outside from a wiring port 40f. A first movement allowing part 83 wound annularly retains an initial state where a required load has been applied without any disconnection of the first wiring H1 in a standby position of the first movable body 34, and the state is changed to a permission state for reducing the load since the diameter is increased when the first movable body 34 swings from a standby position to an operation position.
Patent JP-2012191799-A (JP)
Title: Terminal unit for vacuum processing apparatus
Inventor: AGO KENJI
IPC: H01L21/205
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a terminal unit for a vacuum processing apparatus at a low cost, which can be provided on a vacuum partition with high reliability of a vacuum chamber demanding airtightness and with excellent workability.SOLUTION: A vacuum flange 1 which is a vacuum partition provided with a through-hole 11, an insulator 3 bonded to one surface of the vacuum flange and provided with an opening 31 communicated with the through-hole, and a conductor 41 bonded to an insulator surface and communicated with the through-hole are alternately piled up, and to the conductor or the insulator surface positioned at the lowermost part, a lid body for closing a space from both openings of the insulator and the conductor to the through-hole is bonded. The conductor includes a first tongue piece 42 projected inwards at the inner peripheral edge part, and a second tongue piece 43 projected outwards at the outer peripheral edge part.
Patent JP-2012194909-A (JP)
Title: Testing method, testing program, and information processing unit
Inventor: YUZAWA TAKAHIRO
IPC: G06F9/48
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To perform an acceleration test even on software which waits for processing asynchronous with a timer interruption.SOLUTION: In an acceleration testing method, a computer performs processing including the following steps of: shortening a first cycle of timer interruption to a second cycle multiplied by a prescribed factor; correcting the periodic number of the first cycle unit to a periodic number divided by the prescribed factor for a stand-by time of a task waiting for processing asynchronous with the timer interruption; and measuring the stand-by time by occurrence of the timer interruption of the periodic number after the correction.
Patent JP-2012198712-A (JP)
Title: Image processing system, image processing method and image processing program
Inventor: TAKAHASHI SADAO
IPC: G06T1/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system estimating a corresponding point of a sub-pixel level with high accuracy.SOLUTION: The image processing system includes: block shape setting means for setting a bock shape for performing a matching block by using one of two images as a criterion image and the other as a reference image; criterion image block position setting means for setting a block position in the criterion image based on the block shape set by the block shape setting means; reference image block position setting means for setting a plurality of blocks in the vicinity of a position corresponding to the block position set by the criterion image block position setting means in the reference image; and an evaluation value arithmetic means for calculating a correlation evaluation value between the block set in the criterion image and the plurality of blocks set by the reference image block position setting means. The block shape setting means sets the block shape according to the shape of an object included in the criterion image.
Patent JP-2012198760-A (JP)
Title: Terminal device
Inventor: SAKURAI KUNIHIKO
IPC: H04M1/72445
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing supplying of print data representing an appropriate image to a printer.SOLUTION: While a web page represented by web page data acquired from a web server 100 by utilizing the 3G is displayed on a display in a state where the radio communication setting of a terminal device 10 is set for utilizing the 3D, the terminal device 10 stores image data for preview, the data representing the web page in a predetermined storage area under the condition to print the web page is provided from a user. After the image data for preview is stored in the predetermined storage area, the terminal device 10 transmits print data acquired by using the image data for preview in the predetermined storage data to the printer 200 by utilizing Wi-Fi in a case where the radio communication setting of a terminal device 10 is changed from setting for utilizing the 3G to setting for utilizing the Wi-Fi.
Patent JP-2012200339-A (JP)
Title: Game machine
Inventor: ISHIOKA NAOTAKA
IPC: A63F7/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To lift/lower a decoration device in a well balanced manner, etc., in a game machine including "a movable rendering device for rendering to lift/lower the decoration device having movable decoration members".SOLUTION: The movable rendering device 70 includes: a first gear 75L; a second gear 75R; a rack gear 74 which is arranged in an inclined manner between both gears 75L, 75R, is engaged with the first gear 75L on the upper surface and engaged with the second gear 75R on the lower surface, and displaced in the inclination direction so as to rotate both gears 75L, 75R in different directions; a first cam member 76L having a first pressure part to be lifted in conjunction with the rotation of the first gear 75L in a first rotation direction; a second cam member 76R having a second pressure part to be lifted in conjunction with the rotation of the second gear 75R in the opposite direction of the first rotation direction; and the decoration device (lifting/lowering unit 80) including blade members (movable decoration members) 87A-87C, etc., and to be lifted by being pressurized upward by the first pressure part and the second pressure part.
Patent JP-2012184640-A (JP)
Title: Power window device
Inventor: ONISHI KOJI
IPC: B60J1/17
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power window device that allows a driver or an occupant to open/close a power window by the desired amount as set in advance with a single touch operation without complication or operation error.SOLUTION: The power window device includes a power window operation switch mounting part (2) with an amount-fixed power window operation switch (1) and a setting switch (3) for opening/closing a power window of an automobile. The opening of the power window can be controlled by a driver or an occupant with a single touch operation or a clear operation method without complication or operation error by the desired amount as set in advance in the setting switch (3).
Patent JP-2012201006-A (JP)
Title: Decorative film and decorative molded article
Inventor: HOSHINO YUICHI
IPC: B32B33/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film and a decorative molded article, which can be commercially produced in small lots and in a short delivery period, and to which design demanding a gradation expression is imparted.SOLUTION: The decorative film 1 is formed by performing lamination on a surface of a base material 3 in the order of a bright layer 4, a pattern layer 5 and a concealment layer 7 or in the order of the pattern layer 5, the bright layer 4 and the concealment layer 7. The base material film 3 is formed of a polyethylene terephthalate film or an acrylic film, the bright layer 4 and the concealment layer 7 are laminated by silk-screen printing, and the pattern layer 5 is laminated by offset printing.
Patent JP-2012201819-A (JP)
Title: Cross-linked (meth)acrylate porous colored resin particle having negative chargeability, manufacturing method therefor and silicone oil dispersion thereof
Inventor: KUBOTA HIRONOBU
IPC: C08L83/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a colored resin particle with little sedimentation in a non-polarity dispersion medium with the excellent dispersibility, with little dropout of a colored pigment from a porous resin particle, enabling electrophoresis by itself by voltage application without the need of using a dispersant such as a charge controlling agent for the non-polarity dispersion medium, its manufacturing method and its silicone oil dispersion.SOLUTION: The cross-linked (meth)acrylate porous colored resin particle having a negative chargeability is made from a polymer derived from a polymerizable monomer composition including an alkyl (meth)acrylate monomer and a cross-linking agent, a compound having an electron attracting group for providing a negative chargeability and a compound having an electron donating group, and a colored pigment. It has a 2-90 m/g specific surface area and a 0.01-0.7 cm/g pore volume.
Patent JP-2012202654-A (JP)
Title: Heating cooker
Inventor: MASUDA ICHIRO
IPC: F24C15/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of improving the exhaust efficiency of cooling air without increasing the number of parts.SOLUTION: The heating cooker includes a body 1, a top plate 2 covering the upper face of the body 1, a left heating coil unit 3 arranged in the body 1, a fan unit 6 for supplying the cooling air into the body 1, a left cooling duct 8 which is arranged under the left heating coil unit 3 and has an upper wall 81 in which a plurality of jetting ports 83 for injecting the cooling air supplied by the fan unit 6 toward the left heating coil unit 3, and a top plate exhaust outlet 22 from which the cooling air guided to the left heating coil unit 3 is exhausted to the outside thereof. In an area closer to the top plate exhaust outlet 22 side than the central part of the upper wall 81 of the left cooling duct 8, a lower step part 86 is provided in s way that the upper face thereof is lower than the central part via a step difference.
Patent JP-2012207136-A (JP)
Title: Esterified polysaccharide or esterified polysaccharide derivative, and method of producing the same
Inventor: KANO HIDEKAZU
IPC: C08B3/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing an esterified polysaccharide or an esterified polysaccharide derivative by using an ionic liquid easily obtained through neutralization of Bronsted acid and Bronsted base; and to provide the esterified polysaccharide or the esterified polysaccharide derivative, which can be obtained by the method and is excellent in heat resistance and color tone.SOLUTION: The method of producing the esterified polysaccharide or the esterified polysaccharide derivative includes reacting a polysaccharide or a polysaccharide derivative with an esterifying agent in the ionic liquid, wherein the ionic liquid comprises the mixture of the Bronsted acid and the Bronsted base.
Patent JP-2012215989-A (JP)
Title: Augmented reality display method
Inventor: TSUNO RYOICHI
IPC: G06F3/0484
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality display method for displaying augmented reality on a terminal including a camera and a screen and for switching various types of content to provide the content without changing a marker.SOLUTION: A condition storage unit 32 of an AR content server 1 stores each marker added to a product package in association with plural types of content and conditions for providing each of the plural types of content. When a terminal 22 transmits a request for providing content to the AR content server 1, one of the plural types of content is selected on the basis of the providing conditions stored in the condition storage unit 32. The AR content server 1 transmits the selected content to the terminal 22. The terminal 22 superimposes the content received from the AR content server 1 on an image obtained by a camera 23 and displays the superimposed image on a display 28.
Patent JP-2012217257-A (JP)
Title: Linear actuator
Inventor: ONOUE TAKASHI
IPC: H02K33/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator in which a gap having a predetermined dimension can be kept between the confronting faces of an inner portion and an outer portion arranged along the radial direction of a shaft having a circular cross-section while applying the shaft.SOLUTION: A linear actuator is configured such that a bearing 4 for supporting a shaft 25 having with a circular cross-section has an outer fixing portion 413 as a fixing part to an outer portion 2 disposed relatively outside of a fixing portion 2 or a movable portion 3 and an inner fixing portion 412 as a fixing part to an inner portion 3 disposed relatively inside of the fixing portion 2 or the movable portion 3 in which a recess portion 412c is formed; and the inner portion 2 has an inner spacer 26 that projects in a thrust direction A toward the inner fixing portion 412 and has a projection 265 engageable to the recess portion 412c of the inner fixing portion 412.
Patent JP-2012215135-A (JP)
Title: Fuel injection valve
Inventor: SAITO TAKAHIRO
IPC: F02M61/18
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve that can stabilize a change in injection characteristics of fuel injected from fuel injection holes.SOLUTION: A fuel injection valve includes a slidably provided valve element; a valve seat member formed with a valve seat on which the valve element is seated when closing the valve, and having an opening downstream; swirl imparting chambers 46 swirling fuel inside to impart a swirling force; injection holes 44 formed at bottoms of the swirl imparting chambers 46 to penetrate to the outside; and communicating passages 45 serving for communication between the swirl imparting chambers 46 and the opening of the valve seat member. The swirl imparting chambers 46 and the communicating passages 45 are formed to satisfy 0.15≤W/D<0.5 where D is the diameter of the swirl imparting chamber 46 and W is the width of the communicating passage 45.
Patent JP-2012217103-A (JP)
Title: Mobile communication method, mobile management node, and wireless base station
Inventor: IWAMURA MIKIO
IPC: H04W12/04
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To generate a mobile station intercommunication key for transmitting/receiving data signals via a Ud interface, by using a mechanism of an existing mobile communication system.SOLUTION: A mobile communication method includes: a step in which a mobile management node MME generates a key Kto be used for security of data signals to be transmitted/received via a Ud interface, by using a key Kmanaged only by the mobile management node MME and a mobile station UE#1 and a key Kmanaged only by the mobile management node MME and a mobile station UE#2; a step in which the mobile management node MME transmits the key Kto the mobile station UE#1 and the mobile station UE#2; and a step in which the mobile station UE#1 and the mobile station UE#2 transmit and receive data signals via the Ud interface by using the key K.
Patent JP-2011238333-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMURA YASUHIKO
IPC: G11C11/405
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that stores data using a transistor having a low leakage current between a source and a drain in an off-state as a write transistor.SOLUTION: In a matrix formed using a plurality of memory cells in each of which a drain of a write transistor is connected to a gate of a read transistor, and the drain is connected to one electrode of a capacitor, a gate of the write transistor is connected to a write word line. The other electrode of the capacitor is connected to a read word line. Here, in the semiconductor memory device formed in an NAND structure connecting the memory cells in series, the gates of the read transistors are arranged in a staggered pattern, and the read word line and the write word line are shared.