baber/WOPTO huggingface dataset:
Patent JP-2013098780-A (JP)
Title: Variable length encoding device and variable length decoding device
Inventor: JO TAKESHI
IPC: H04N19/91
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a variable length encoding device and a variable length decoding device that implement high speed processing in a small area.SOLUTION: The variable length encoding device includes: a plurality of encoding circuits (703a, 703b) for encoding a plurality of data strings, respectively; a plurality of code buffers (705a, 705b) for buffering codes encoded by the plurality of encoding circuits, respectively; a plurality of segmentation sections (708a, 708b) for segmenting out code strings in the plurality of code buffers by code lengths of the preceding codes encoded by the plurality of encoding circuits, respectively; and a coupler (709) for coupling the plurality of code strings segmented out by the plurality of segmentation sections in an interleaved sequence.
Patent JP-2013097283-A (JP)
Title: Zoom optical system
Inventor: KADOMI MASAAKI
IPC: G02B13/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a zoom optical system which is capable of focusing and variable power, without an actuator.SOLUTION: A zoom optical system OS1 includes a first group G1, a second group G2 and a third group G3 arranged in this order from a side of an image surface F. The first group and the third group G1 and G3 respectively include liquid crystal lenses. When a focal distance of the second group G2 is f, a distance between the image surface F and a main surface of the first group G1, a distance between the main surface of the first group G1 and a main surface of the second group G2 and a distance between the main surface of the second group G2 and a main surface of the third group G3 are respectively equivalent to f. The zoom optical system OS1 is controlled so that a sum of the focal distance for the first group G1 and the focal distance for the third group G3 is equivalent to f.
Patent JP-2013095735-A (JP)
Title: Method for eliminating phenoxy carbonyl group
Inventor: SUDA KIYOSHI
IPC: C07B51/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently eliminating a phenoxy carbonyl group of an N-phenoxy carbonylation amino compound, and a method for synthesizing a peptide compound using the method.SOLUTION: The method for eliminating a phenoxy carbonyl group of an N-phenoxy carbonylation amino compound is configured to subject an N-phenoxy carbonylation amino compound to heat treatment in the presence of water.
Patent JP-2013094932-A (JP)
Title: Socket spanner
Inventor: SUZUKI ISAO
IPC: B25B13/06
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a socket spanner which enables a user to perform his/her work extremely easily even in a limited narrow work space without the limitation of a construction site while avoiding a tube from becoming an obstacle, and also can sharply reduce its cost, concerning work for fixing a tube to the body of a joint.SOLUTION: The socket spanner has a spanner body 11 in a shape of extending axially, and axial one end of the spanner body 11 is provided with a socket 12 to which a nut 40 arranged on the same axis fits. A section from the socket 12 to the axial other end of the spanner body 11 constitutes a handle 20 which is rotated around the axis by gripping the peripheral wall by fingers. In the spanner body 11, a cut-out groove 16 is formed from the peripheral wall to the center covering the overall length, and thus the tube 50 which passes the nut 40 through the cut out groove 16 can be put in or put out freely from a direction which crosses the axial direction.
Patent JP-2013095374-A (JP)
Title: Vehicle interior member
Inventor: MATSUSHITA MASAHIDE
IPC: B60N3/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle interior member having a sound absorption member which can be fixed to an interior member body through simple manual work without using an adhesive or any dedicated device or jig.SOLUTION: A vehicle interior member comprises: an interior member body 30 molded with synthetic resin; a sound absorption member 33 provided on a rear side 31 of the interior member body 30; a string-like body 40 for fixing the sound absorption member 33 to the rear side 31; and a hook body 38 for hooking the string-like body 40. The string-like body 40 includes: a hinge part 41 provided at one side of the sound absorption member 33 on the rear side 31; a press-fitting part 42 which is folded back at the hinge part 41, extends to the other side of the sound absorption member 33 and presses the sound absorption member 33 to the rear side 31; and a spherical part 43 which is provided in at least a distal end of the press-fitting part 42 and hooked to the hook body 38. The string-like body 40 is molded integrally with the interior member body 30.
Patent JP-2013100858-A (JP)
Title: Electric actuator
Inventor: UEMOTO TAKAFUMI
IPC: F16H61/28
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator enabling a shift select shaft to perform a smooth shift operation and a select operation.SOLUTION: A first guide groove 201 that is an oblong groove along an axial direction of a shift select shaft 15 is formed in a bottom face 59B of a nut 59. A distal end 60A of an arm 60 is fitted in the first guide groove 201 in a free state, and the distal end 60A of the arm 60 is engaged with longitudinal inner walls of the first guide groove 201. A base end 60B of the arm 60 is fixed to an outer periphery of the shift select shaft 15. A cylindrical fitting protrusion 203 is formed to protrude from one face 59A of the nut 59. The fitting protrusion 203 is fitted in a second guide groove 202 that is an oblong groove along an axial direction M21, 22 of a screw shaft 61 and that is formed in an inner wall surface 22B of a housing 22.
Patent JP-2012105534-A (JP)
Title: Method and apparatus for compression of lamination stack for dynamoelectric machine
Inventor: LAPE BROCK MATTHEW
IPC: H02K1/18
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce deformation generated in assembly of a lamination stack for a dynamoelectric machine.SOLUTION: The apparatus includes a plurality of weight distribution plates 400 and a plurality of pressing plates 500. The plurality of weight distribution plates 400 are placed on one end of a lamination stack 200 of the dynamoelectric machine. The plurality of pressing plates 500 are placed on the plurality of weight distribution plates 400. A compressive force is applied to the lamination stack 200 via the plurality of weight distribution plates 400 and the plurality of pressing plates 500.
Patent JP-2013103599-A (JP)
Title: Electric vehicle battery pack
Inventor: KATAYAMA GOICHI
IPC: B60K11/06
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove water contained in cooling air, while minimizing pressure loss of an intake duct for supplying the cooling air to a cooling passage of a battery case.SOLUTION: Cooling air sucked from a cooling air intake port 48a into an intake duct 48 is supplied through an upstream air intake passage 54 and a downstream air intake passage 55 to the cooling passage of the battery case. Water is captured from a part of the cooling air sucked from the cooling air intake port 48a into the upstream air intake passage 54, in contact with a bottom wall 52a arranged to be inclined downward toward the downstream air intake passage 55. The water contained in the rest of the cooling air is captured in contact with a vertical wall 52c, and the cooling air flows into the downstream air intake passage 55. While effectively capturing the water contained in the cooling air by the bottom wall 52a and the vertical wall 52c, an opening area of the downstream air intake passage 55 is increased by a notch 52b formed on the bottom wall 52a, thereby minimizing pressure loss.
Patent JP-2012090285-A (JP)
Title: Method and apparatus for dynamically adjusting data transmission parameters and controlling h-arq processes
Inventor: TERRY STEPHEN E
IPC: H04W28/04
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To dynamically adjust data transmission parameters and control hybrid-automatic repeat request (H-ARQ) processes in a wireless communication system including a wireless transmit/receive unit which transfers data to a Node-B.SOLUTION: In the H-ARQ scheme, the probability of successful reception can be increased, and either chase combining or incremental redundancy may be applied. Data transmission parameters such as modulation and coding scheme and transport block size are dynamically adjusted on a transmission time interval basis, and H-ARQ processes used to control the transfer of data between a WTRU and a Node-B are initiated and released, as required. The WTRU transmits and retransmits data to the Node-B through an enhanced uplink dedicated channel in accordance with data feedback information received from the Node-B. The WTRU queues data for transmission, and determines a transmission status of the data.
Patent JP-2013108222-A (JP)
Title: Joint unit and wooden structure system
Inventor: SAKAGAMI HAJIME
IPC: E04B1/26
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a joint unit which enables a column member and a beam member or a sill member to be joined together, while securing reusability in a wooden structure system.SOLUTION: The joint unit for joining a column member and a beam member or a sill member together in a wooden structure system includes a first joint member which is fixedly attached to a column head of the column member or a foundation, and a second joint member which is fixedly attached to a column base part of the column member and engageably/disengageably connected to the first joint member. The first joint member has an engaging part to which the beam member or the sill member is engageably/disengageably attached.
Patent JP-2015025826-A (JP)
Title: Lens barrel
Inventor: IWASAKI SHINICHI
IPC: G02B7/02
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of suppressing ghosts and flare.SOLUTION: A lens barrel 1 includes a fixed frame 600 and a first shield plate 610. The fixed frame 600 has a first through hole T1 formed on a wall extending in a direction along a second optical axis AX2. The first shield plate 610 is placed to cover the first through hole T1 from a first outer surface S1 of the fixed frame 600. A first inner surface 610S of the first shield plate 610 exposed to an inner space of the fixed frame 600 has an optical reflectance lower than that of a first inner surface S2 of the fixed frame 600.
Patent JP-2013109055-A (JP)
Title: Spectrometric measurement apparatus
Inventor: FUNAMOTO TATSUAKI
IPC: G01J3/26
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometric measurement apparatus having high connection reliability in a wavelength variable interference filter.SOLUTION: There is provided a spectroscopic camera which comprises: a telecentric optical system 11 to which light to be measured is incident; a first dichroic mirror 121 which separates infrared light of the light to be measured into a first optical path L1 and separates visible light into a second optical path L2; a wavelength variable interference filter 5 having a fixed substrate which is disposed in the first optical path L1 and has a fixed reflection film, a movable substrate having a movable reflection film and an electrostatic actuator for changing the gap amount between the reflection films by deflecting the movable substrate by voltage application; a second dichroic mirror 126 for emitting the infrared light of the first optical path L1 and the visible light of the second optical path L2; and an imaging part 13 for imaging the light to be measured.
Patent JP-2012073632-A (JP)
Title: Catadioptric projection optical system, exposure equipment and exposure method
Inventor: OMURA YASUHIRO
IPC: H01L21/027
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric projection optical system using a liquid immersion method which has a large numerical aperture without enlarging the sizes of constituent optical members.SOLUTION: A catadioptric projection optical system PL1 forms an image of a first surface R1 on a second surface. The catadioptric projection optical system PL1 includes at least six mirrors M1-M6 and comprises a first imaging optical system G1 which forms a first intermediate image and a second intermediate image of the first surface R1, and a second imaging optical system G2 which relays the second intermediate image onto the second surface.
Patent JP-2013107798-A (JP)
Title: Method and apparatus for manufacturing optical element
Inventor: NAKAGAWA YUSUKE
IPC: G02B3/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce constraint of molding conditions in a case of heating an optical element material fluidized in a gas and feeding the heated optical element material to a molding die, in the method and apparatus for manufacturing an optical element.SOLUTION: This method for manufacturing an optical element includes: a heating step of heating an optical element material 200 in a fluidized state in a gas; a feeding step of feeding the heated optical element material 200 in a non-contact state to an inter-die space S which is a space between a first molding die (movable die 21) and a second molding die (fixed die 31), from a direction (trajectory T) intersecting a center axis A connecting the center of the first molding die (movable die 21) and the center of the second molding die (fixed die 31); a pressurizing step of pressurizing the optical element material 200 fed to the inter-die space S with the first molding die (movable die 21) and the second molding die (fixed die 31); and a cooling step of cooling the pressurized optical element material 200.
Patent JP-2012140595-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: KONDO SHUNICHI
IPC: C08L7/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of improving fuel efficiency, wet-grip performance and abrasion resistance in good balance, and a pneumatic tire using the same.SOLUTION: The rubber composition contains a rubber component, and carbon black and/or silica. The rubber component contains, based on 100 mass% of the rubber component, 5-50 mass% of natural rubber, 0.3-10 mass% of an epoxidized natural rubber, and 5 mass% or more of a conjugated diene polymer that has a constituent unit based on a conjugated diene and a constituent unit represented by formula (I), at least one terminal of the polymer being modified, and the total content of the carbon black and the silica is 3-100 pts.mass per 100 pts.mass of the rubber component. In formula (I), X, Xand Xeach independently represent a group represented by formula (Ia), hydroxyl, hydrocarbyl or substituted hydrocarbyl group, and at least one of X, Xand Xis the group represented by formula (Ia) or hydroxyl. In formula (Ia), Rand Reach independently represent 1-6C hydrocarbyl, 1-6C substituted hydrocarbyl, silyl or substituted silyl group, and Rand Rmay be bonded to each other to form a cyclic structure with nitrogen atom.
Patent JP-2012131987-A (JP)
Title: Liquid crystal composition, polymer/liquid crystal composite, liquid crystal element, and liquid crystal display device
Inventor: KUBOTA DAISUKE
IPC: G02F1/13
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition that reduces disturbance of the orientation state in a polymer/liquid crystal composite.SOLUTION: The liquid crystal composition includes a liquid crystal material exhibiting a blue phase and a liquid crystalline monomer represented by general formula (G1), wherein the liquid crystal composition may include a non-liquid crystalline monomer and a polymerization initiator. In general formula (G1), X represents a mesogen skeleton. Also, in general formula (G1), Yand Yeach independently represents an alkylene group with the total number of carbon and oxygen of 1-20, assuming that the length thereof is in the range which maintains liquid crystallinity and does not deteriorate compatibility with the liquid crystal material exhibiting a blue phase.
Patent JP-2013114941-A (JP)
Title: Energization heating device
Inventor: KOBAYASHI KUNIHIRO
IPC: H05B3/03
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an energization heating device in which the need for providing a plurality of electrode pairs is poor, when heating a work uniformly or so as to have a predetermined temperature distribution.SOLUTION: The energization heating device includes an electrode pair 13 connected electrically with a feeding section 1 and consisting of one electrode 11 and the other electrode 12, and a moving mechanism for changing the interval of one electrode 11 and the other electrode 12 by moving any one or both of the one electrode 11 and the other electrode 12, while the one electrode 11 and the other electrode 12 are in contact with a work w and the work w is energized from the feeding section 1 via the electrode pair 13.
Patent JP-2013113066-A (JP)
Title: Building structure
Inventor: NAKANISHI HARUO
IPC: E04H17/24
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a building structure for which, in a long structure part of the building structure, one unit length configuring it can be easily detached.SOLUTION: A connector 5 is disposed inside longitudinal ends of one hollow material 3 and the other hollow material 4 and across them, and is fixed to the respective hollow materials with fixing screws 7a, 7b. The one hollow material 3 has a longitudinal guide part 8 at the longitudinal end, and a cover member 6 for covering a gap set for heat expansion is fitted. A guide screw 18 (connecting member) passing through the guide part 8 is made to pass through a projection piece 6a of the cover member 6 and fixed to the connector 5. When the fixing screws 7a, 7b fixing the one hollow material 3 and the other hollow material 4 to the connector 5 are detached, the connector 5 can be pulled into the one hollow material along the guide part.
Patent JP-2013117322-A (JP)
Title: Thermoacoustic refrigeration device
Inventor: ABE MAKOTO
IPC: F25B9/14
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic refrigeration device that effectively extracts refrigerating energy generated in a regenerator to the outside.SOLUTION: The thermoacoustic refrigeration device 1 includes: a refrigerator loop tube 2a; a motor loop tube 2b connected to the refrigerator loop tube 2a via a connection tube 2c; a refrigerator 4 comprising a cooler part heat exchanger 8, an ordinary-temperature-part heat exchanger 9, and a regenerator 10 arranged in the longitudinal direction of the refrigerator loop tube 2a; and a motor 3 comprising a heated-part heat exchanger 5, an ordinary-temperature-part heat exchanger 6, and a regenerator 7 arranged in the longitudinal direction of the motor loop tube 2b. A cooler-part heat exchanger 8 is formed to be longer than the ordinary-temperature-part heat exchanger 9 along the longitudinal direction of the refrigerator loop tube 2a.
Patent JP-2013116475-A (JP)
Title: Warm press-drawing method of aluminum plate material
Inventor: KITO KO
IPC: B21D22/22
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a warm press-drawing method of an aluminum plate material, by which a drawing with a deeply drawn shape is made possible and shape freezing property is further improved.SOLUTION: In a method for press-drawing of the aluminum plate material with a die and a punch, blank holder specific pressure is generated by holding the aluminum plate material, to the surface of which lubricating oil or a lubricant is applied, with a die and a blank holder, and the die and the blank holder are relatively moved at the same time to the punch while imparting this specific pressure. The aluminum plate material is held for 0.7-10 seconds at the blank holder specific pressure of ≥0.3 MPa with the die and the blank holder by using the die, blank holder and punch which are heated up to the temperature of 180-300°C, and then a forming stroke section to the bottom dead center in a state where the aluminum plate material is brought into contact with the punch is taken as ≤0.5 second, and this state is held for ≥3 seconds at the bottom dead center.
Patent JP-2012109980-A (JP)
Title: Real-time signal strength measurement and display of digital television signal
Inventor: KLOPFENSTEIN SCOTT EDWARD
IPC: H04B1/16
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a real-time signal strength display of terrestrial digital television signals.SOLUTION: An HDTV receiver coupled to a terrestrial antenna displays real-time signal strength of terrestrial digital television signals. A graphical user interface preferably displays various data relating to all terrestrial television signals in a scrollable grid format. The grid is displayed within an active video display of a television signal selected from the grid. Audio for the selected channel is also active. A list of all channels tuned or selected is maintained to aid in searching. Channel lists are updated during certain channel searches.
Patent JP-2013120955-A (JP)
Title: Imaging device
Inventor: MORITA KEISUKE
IPC: G03B17/02
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of efficiently cooling an imaging element by transmitting heat of the imaging element to an outer package of a camera.SOLUTION: An imaging device comprises: a chassis member 101 having an imaging element 103 and a metal exposure section 101a obtained by insert-molding metal with resin; a fixing member 109 with high heat conductivity fixed to an outer package 111, and fixing a rotation unit 110a in which a display device 110 can be rotated and moved with the outer package; a first fixing section 109a provided to the fixing member and fixing the fixing member, the rotation unit 110a and the outer package; a connection member 105 with high heat conductivity connecting the metal exposure section and the fixing member; and a flexible heat transfer member 104. The heat transfer member is connected to the imaging element on one end, and to any one or both of the metal exposure section of the chassis member and the connection member on the other end on a side opposite to a grip 100 to an imaging optical axis 10.
Patent JP-2013120801-A (JP)
Title: Semiconductor laser element and laser beam deflector
Inventor: NODA SUSUMU
IPC: H01S5/50
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a laser beam deflector, which emit laser beams only in a single direction and which can change the emission direction.SOLUTION: In a semiconductor laser element, a longer direction of a first drive electrode E2 is inclined with respect to a normal line (Y axis) of a light emission surface LES of the semiconductor laser element. And a region Δ1 of a photonic crystal layer 4 corresponding to a first region R has first and second periodic structures respectively having arrangement periods different from each other, of different refraction factor parts 4B each having refraction factor different from a refraction factor of a surrounding area. More than one laser beam is generated inside the semiconductor laser element, which forms a predetermined angle (δθ) with respect to a longer direction (B direction) of the first drive electrode E2 corresponding to a difference between inverse numbers of the arrangement periods (a1, a2) in the respective first and second periodic structures, when viewed from a thickness direction of the semiconductor laser element. One laser beam among the laser beams is set to be totally reflected at the light emission surface, and the other laser beam is set to have a refracting angle θ3 of less then 90 degrees.