baber/WOPTO huggingface dataset:
Patent JP-2011142728-A (JP)
Title: Current limiting circuit and electronic apparatus
Inventor: SHINKAI TOMOHISA
IPC: H02H9/02
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current limiting circuit that achieves appropriate compensation in temperature dependency with a simple circuit configulation.  <P>SOLUTION: For a transistor TR1, its emitter is connected to the base of a transistor TR2, and its collector is connected to an output terminal 2, and its base is connected to the collector of a transistor TR2. The emitter of the transistor TR2 is connected to an input terminal 1. A bias current supply resistor Rb is inserted between a node between the base of the transistor TR1 and the collector of the transistor TR2 and a circuit grounding terminal 3. A current detecting resistor Ri is inserted between a node between the input terminal 1 and the emitter of the transistor TR2 and a node between the emitter of the transistor TR1 and the base of the transistor TR2, and a resistor Rp is connected in parallel with a series connection between a thermistor Rt and a resistor Rs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011141938-A (JP)
Title: Optical pickup transferring mechanism and optical disk device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B21/02
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup transferring mechanism which is hardly broken in optical pickup when a shock due to falling or the like acts on the optical pickup, and which is suitable for downsizing of an optical pickup device.  <P>SOLUTION: The optical pickup transferring mechanism is equipped with: a guide shaft provided on a traverse chassis and guiding the optical pickup to a radial direction of a disk; an adjusting screw screwing into a screwing part provided on the traverse chassis and pressing the vicinity of the end of the guide shaft; a torsion coil spring energizing the guide shaft toward the adjusting screw and having a coil part wound around the guide shaft and first and second spring legs extending from both sides of the coil part and having lengths different from each other; and a first and second locking parts provided on the traverse chassis and matched with the first and second spring legs of the torsion coil spring. Both first and second locking parts are provided on the traverse chassis on the opposite side from the optical pickup of the guide shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140628-A (JP)
Title: Information storage medium, information reproducing method, information recording method, information reproducing device
Inventor: ANDO HIDEO
IPC: H04N5/85
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium which records and reproduces digital animation information, and an information reproducing method, an information recording method, and an information reproducing device, using this medium.  <P>SOLUTION: This information storage medium is the information storage medium in which an AV file, cell time information, and PGC information are recorded in different regions respectively. The cell time information includes a time code table relating to a video object. The same place in the video object is reproduced again between different cells in the different PGC. Information relating to whether the video object is compressed by MPEG2 or not is included in the cell time information, the time code table includes information relating to specific unit, the cell time information includes information relating to the number of the specific unit, information relating to whether the video object is compressed by the MPEG2 or not is included in a region being different from information relating to the number of the specific unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011149580-A (JP)
Title: Hot water storage tank
Inventor: YOSHIKAWA KOTA
IPC: F24H9/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage tank capable of suppressing heat radiation from a surface of a tank through cover members.  <P>SOLUTION: The hot water storage tank 20 includes a hot water storage tank body 21 for storing hot water heated by a heat pump and supplying the stored hot water to a hot water supply opening and a bathtub, an opening section 140 configured by a top face member, a lower face member, a right face member 101 and a left face member 102 attached to the tank body 21 and composed of a heat insulating material, and an upper cover member, an intermediate cover member 132 and a lower cover member configured to be fitted to the opening section 140 and composed of a heat insulating material, and a vacuum heat insulating material 152 is disposed inside of each cover member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153427-A (JP)
Title: Structure for opening/closing engine hood of construction machinery
Inventor: SHIMADA YOSHIAKI
IPC: B62D25/10
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for opening/closing an engine hood of construction machinery, which opens the engine hood at two stages, and which enables the engine hood to be automatically and surely supported at both the first and second degrees of opening.  <P>SOLUTION: This structure 20 for opening/closing the engine hood 14 includes: the engine hood 14; a stay body 42 for supporting the engine hood 14 at the two stages, that is, at the first and second degrees of opening; and a guide rail 44 which is provided in the engine hood 14, and which is formed with first, second and third guide grooves 44a, 44b and 44c moving in the state of having a part thereof engaged together with the turning of the stay body 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152503-A (JP)
Title: Organic deoxidizer
Inventor: WADA TOSHITAKA
IPC: B01D53/14
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic deoxidizer capable of increasing production efficiency and improving deoxidizing capacity without dispersing a material powder when mixing it in an organic deoxidizer that does not employ metals such as deduced iron powders where a deoxidizer that is not detected by a metal detector is desired.  <P>SOLUTION: The organic deoxidizer containing a main agent consisting of an easily oxidizing organic substance, alkali agents, and water for the solution, wherein if calcium hydroxide and calcium carbonate are used as the alkali agents and the main agent is to be 100 pts.wt., the alkali agents of 20-200 pts.wt. are contained, is adopted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158530-A (JP)
Title: Liquid crystal device and method for producing the same
Inventor: TSUCHIYA YUTAKA
IPC: G02F1/1337
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device including an alignment layer having high homogeneity and a method for producing the liquid crystal device.  <P>SOLUTION: A porous film 30 is formed on a substrate 10. A vapor deposition particle 16a is deposited physically on the surface of the porous film 30 to form the alignment layer 16. The alignment layer 16 is formed from many columnar crystallizations 16b. Each columnar crystallization 16b is formed by advancing crystallization by using one of many pores 30H formed on the surface of the porous film 30 or a projecting wall part (an acute projection 30a) formed between the adjacent pores as a starting point. There is a variation in the shapes or the densities of pores 30H and each of the pores 30H functions only the starting point of crystallization of each columnar crystallization 16b. Therefore, the shapes or the densities of the columnar crystallizations 16b are hardly affected by the porous film 30 being a substratum and the shapes or the densities of the columnar crystallizations 16b become uniform generally as the whole of the alignment layer. In other words, alignment properties become uniform as the whole of the alignment layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157582-A (JP)
Title: High strength extra-thickness wide flange shape having excellent toughness, and method for producing the same
Inventor: HASEGAWA HIROSHI
IPC: C22C38/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-thickness wide flange shape in which the thickness of a flange is ≥80 mm, and also, the strength and toughness of the flange are excellent, and a method for producing the same.  <P>SOLUTION: The extra-thickness wide flange shape has composition comprising, by mass, 0.005 to 0.05% C, 0.01 to 0.50% Si, >2.20 to 3.0% Mn, 0.005 to 0.1% Al, 0.007 to 0.025% Ti, 0.001 to 0.005% N and 0.0003 to 0.0025% B, and in which the content of Ni is limited to <0.1% and the content of Cu is limited to <0.1%, C/Mn is controlled to 0.002 to 0.015, and Ti×N is controlled to ≤1×10<SP>-4</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156207-A (JP)
Title: Electric rice cooker
Inventor: HIGASHI YUKIYASU
IPC: A47J27/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high mixing efficiency of steam and air even when time elapses.  <P>SOLUTION: The steam generated inside an inner pot 13 intrudes through a steam hole 31 into the steam exhaust chamber 39 of a lid body 2 and is discharged from steam discharge ports 2a, 2a to the outside. A sirocco fan 32 is installed inside a fan housing chamber 44 in the lid body 2, and the generated cooling air is blown off from an air blow-off port 2b to the outside toward the side of the steam discharge port 2a. In such a manner, the discharge path of the steam and the blow-off path of the cooling air are completely separated inside a rice cooker body 1, and the steam and the cooling air discharged to the outside of the rice cooker body 1 through the paths independent of each other are mixed in an open space. Thus, the steam is efficiently mixed with the cooling air even when the time elapses, the steam is easily diluted, the heat of the steam is dispersed, and the temperature is rapidly lowered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158771-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SUZUKI MITSUO
IPC: B41J2/44
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming apparatus which form a high quality image.  <P>SOLUTION: The optical scanner 5 deflectively scans a laser beam radiated from a light source 10 by an oscillation mirror 11, and condenses the laser beam toward a photoreceptor 3 by a scanning imaging optical system, and includes a light quantity adjustment means which adjusts the light quantity according to the diameter of the laser beam in a main scanning direction. The light quantity adjustment means expands the diameter of the laser beam and increases a peak light quantity in the state that a light emitting pulse reference width of the laser beam is a fixed width.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158423-A (JP)
Title: Conductor foreign matter detection device
Inventor: HASHIMOTO HIDEYUKI
IPC: B01D35/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor foreign matter detection device capable resetting an apparatus without dismantling it by removing surely a conductor foreign matter captured between electrodes, and detecting abrasion causing failure or breakage of the apparatus surely and continuously in an early stage.  <P>SOLUTION: This device has a constitution wherein an electrode filter unit 4 formed by assembling a first electrode 4a and a second electrode 4b in a net shape, so as to be able to capture a conductor foreign matter included in a lubricating oil, and so as to be short-circuited and conducted when capturing the conductor foreign matter, is arranged rotatably about an inverting shaft 5, inside a tubular casing 3 arranged in the middle of a drain discharge conduit of the lubricating oil supplied to the apparatus, and at the conduction time between the first electrode 4a and the second electrode 4b of the electrode filter unit 4, the electrode filter unit 4 is rotated by 180° about the inverting shaft 5 from a capturing position P orthogonal to a drain passage direction of the lubricating oil, and an alarm is issued from an alarm means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121351-A (JP)
Title: Page turning device
Inventor: SARAYA TERUO
IPC: B42D9/06
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To stably materialize page turning operation with a small machine in which a surface of a paper sheet is free from soil or a scratch, in which control and adjustment of a mechanism is simplified, and in which high-speed processing requires no large space nor a large force application, in a page turning device in use for turning a plurality of bound sheets of paper.  <P>SOLUTION: The page turning device includes: a gap generating means with which a gap is made between a target paper sheet 7 to be turned over and a paper sheet immediately underneath in a plurality of bound sheets of paper 6; and a conveyance means which moves a corner of the target sheet 7 to be turned. The page turning device is characterized in that the stable page turning is materialized by a turning track guiding unit 2 by which the track of the corner of the target sheet 7 is guided, with the conveyance means inserting the tip end in the gap provided between the target sheet 7 to be turned over and the paper sheet immediately underneath; and by a holding/conveying unit 3 by which the target sheet 7 to be turned over is held, conveyed and further turned over with a greater extent, after the target sheet 7 is warped and turned over by the turning track guiding unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166335-A (JP)
Title: Speaker
Inventor: YAMAGISHI KIYOSHI
IPC: H04R9/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loud speaker used for various acoustic instruments, which improves distortion of sounds by amplitude controlling while reproducing rich low-pitched sounds.  <P>SOLUTION: The speaker comprises: a magnetic circuit fixed to a frame; a voice coil which is inserted into a magnetic gap of the magnetic circuit; a damper which is fixed to the voice coil and the frame; and a diaphragm which is fixed to the frame and the voice coil. A plurality of openings are formed on a corrugation on the inner circumference side of the damper and are covered by elastic bodies. In this manner, rich low-pitched sounds are reproduced and distortion and abnormal sounds is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160717-A (JP)
Title: Shoulder belt for portable brush cutter
Inventor: YAMASHITA MASAO
IPC: A01D34/68
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a shoulder belt that makes an operator flexibly adjust a portable brush cutter to a most suitable hanging height during bush and grass clearing operation and move freely back and forth and around in the range of operator arm length.  <P>SOLUTION: The shoulder belt of a portable brush cutter includes a constitution that the shoulder belt 1 is equipped with an expansion and contraction body 3, the other end of the expansion and contraction body is connected to a handing tool 7, a chest belt 2 to be wound on the chest of the operator is mounted in an approximately cross shape on a position in the vicinity of the chest part of the operator 31 of the shoulder belt 1 and the chest belt is equipped with metal fittings for attachment and detachment and an attachment and detachment tool 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162994-A (JP)
Title: Folding door
Inventor: MIYASHITA KENJI
IPC: E06B3/48
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door capable of being easily and surely opened/closed manually without a handle etc.  <P>SOLUTION: In this folding door A, a rotation-side door panel 2 and a movement-side door panel 3 are foldably connected together. A folding door opening/closing device 10, in which a latch arm 11 is provided so as to be freely raised and brought down, is mounted in the backside central portion of the upper end of the rotation-side door panel 2. When the leading end of the latch arm 11 is pressed against the side of a head portion 1a of a door frame 1 provided with the folding door A, the opening/closing device 10 makes the latch arm 11 brought down against a force of a spring 15 and locked in a closed position of the door panel, makes the latch arm 11 unlocked while being further pushed from this state, and makes the latch arm 11 raised by a restoring force of the spring 15, so as to release the door frame 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164001-A (JP)
Title: Inertia sensor and inertia sensor device
Inventor: WATANABE JUN
IPC: H01L41/22
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin inertia sensor with a high force detection sensitivity, capable of measuring a wide range of magnitude of force.  <P>SOLUTION: The inertia sensor is equipped with: a fixed portion 6 sequentially juxtaposed in an identical plane along a direction perpendicular to a force detection axis 20 direction; a movable portion 7; and a hinge portion 8 coupling the fixed portion 6 and a facing one end of the movable portion 7, and rocking the movable portion 7 in the detection axis 20 direction. In a plane configured at the fixed portion 6 and the movable portion 7, provided is a piezoelectric vibrating element 10 having one end fixed to the fixed portion 6 and the other end fixed to a part near a free end 7a located facing the hinge portion 8 of the movable portion 7, being spaced from a side of the movable portion 7 and linearly extended in parallel therewith, wherein an acute angle is formed by a longitudinal direction of the piezoelectric vibrating element 10 and the direction perpendicular to the force detection axis 20 direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164062-A (JP)
Title: Transparent flat plate detection system
Inventor: HIRAI HIDEAKI
IPC: G01N21/958
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system simply and precisely detecting a transparent flat plate.  <P>SOLUTION: The transparent object detection system includes: a camera 12 picking up a region including a transparent flat plate 114 from a prescribed angle relative to a flat surface part normal line direction of the transparent flat plate 114 to pick up a vertical polarization image and a horizontal polarization image; a mount base 113; a reflective surface 111 provided at a lower side of the mount base 113; a light shield plate 102 disposed opposite the camera 12 relative to the flat surface part normal line of the transparent flat plate 114 and shielding the light so that specular reflection light from the flat surface part of the transparent flat plate 114 is not incident on the camera 12; and an image processing device 13 detecting the transparent flat plate 114 on the basis of a distribution of vertical/lateral polarization degree of a vertical/lateral polarization degree image based on the vertical polarization image and the horizontal polarization image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172731-A (JP)
Title: Game machine
Inventor: HATA KATSUHIKO
IPC: A63F7/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent performance from occurring unevenly in a game machine which determines performance modes of a variation display game by using random numbers.  <P>SOLUTION: The game machine is provided with a random number generation means for generating random number values to be used in control by a game control means. The random number generation means includes a polynominal setting means which updates a random number value by operation following a prescribed property polynominal and sets as a new property polynominal when a prescribed condition is established. A game control means includes an acquisition condition detecting means for detecting that the prescribed random number acquisition condition occurs, acquires a random number value from a random number storage means when an occurrence of the prescribed random number acquisition condition is detected by the acquisition condition detecting means, and determines a performance control command corresponding to the performance mode on the basis of the acquired random number value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182008-A (JP)
Title: Subtitle synthesizer
Inventor: KONDO MASAHIRO
IPC: H04N7/173
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subtitle synthesizer which receives information including the character information and the video information, and synthesizes a subtitle that is generated from the character information and a video that is generated from the video information by the desired size and placement.  <P>SOLUTION: The synthesizer 10 includes a size changing unit 28, a subtitle processing unit 32 and a screen composition unit 34. The size changing unit 28 generates video data 62 showing a video that is obtained by reducing a video indicated by the video information 48 based on the video size information 60 which specifies the size of a video display region, and the subtitle processing unit 32 generates subtitle data 70 based on the subtitle size information 66 which specifies the size of a subtitle display region and the character size information 68 which indicates the size of a character displayed in the subtitle display region. The screen composition unit 34 compounds the video data 62 and the subtitle data 70 according to the video position information 94 indicating the display position of the video display region and the subtitle position information 96 indicating the display position of the subtitle display region, and then outputs compounded data 98 to a display 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182193-A (JP)
Title: Interpolation frame generating apparatus and method
Inventor: MISHIMA SUNAO
IPC: H04N7/01
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interpolation frame generating method for properly interpolating a pixel in an occlusion region of an interpolation frame.  <P>SOLUTION: In an interpolation frame generating method, a first motion vector from a first reference frame to a second reference frame is estimated by a motion estimation unit 101. An interpolation frame generating unit 102 assigns a pixel value and a second motion vector based on the first motion vector to generate an interpolation frame. An occlusion region generated in the interpolation frame is detected by an occlusion detection unit 103. An occlusion filtering unit 104 determines continuity of the occlusion region and a non-occlusion region, and assigns any one of the first and second reference frames to the occlusion region based on the second motion vector assigned to the non-occlusion region having continuity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181434-A (JP)
Title: Terminal protection member and its connection body
Inventor: KAMA TAKAYUKI
IPC: H01R9/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal protection member capable of surely preventing incorrect connection, accidents of an electric shock and a short circuit caused by making fingers of an operator and a tool come in contact with a terminal screw by surely covering the terminal screw arranged in a plurality of terminal partitions on a terminal block at an one-piece unit and a side opening at a cable incoming side, and a upper surface side of the terminal screw.  <P>SOLUTION: In the terminal protection member 1 for protecting a terminal 52 arranged on a base surface between a plurality of partition plates 51 oppositely arranged in parallel by separation at a designated space on the flat base surface of the terminal block, the terminal protection member includes a protection member body 2 covering a top side of the terminal by being press-fitted between two partition plates 56 oppositely arranged and formed of an insulating elastic material, and a projection 10 projected from the protection member body and covering a side of the terminal which is not covered with the protection member body.  <P>COPYRIGHT: (C)2011,JPO&INPIT