baber/WOPTO huggingface dataset:
Patent JP-2012053391-A (JP)
Title: Cleaning member for image-forming device, electrification unit, process cartridge, and image-forming device
Inventor: NISHIMURA AKIRA
IPC: G03G21/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning member for an image-forming device that is excellent in cleaning an attachment attached to a surface of a cleaned member.SOLUTION: A cleaning member for an image-forming device includes a cylindrical core body 2, and an elastic layer that comprises at least one strip-like elastic body 4 and coats an outer periphery of core body 2 so as for the specific surface of the elastic body 4 to face the outer periphery of the core body 2 and so as to satisfy a relationship between: a condition (1) that an angle on an acute angle side formed by an axis direction of the core body 2 and a longitudinal direction of the elastic body 4 is 5° or greater but 10° or less when viewed from a direction perpendicular to the axis direction of the core body 2; and a condition (2) that a length in a circumferential direction in an area not coated by the elastic body 4 on the outer periphery of the core body 2 is equivalent to or greater than a thickness of the elastic body 4 even in any area in the axis direction of the core body 2.
Patent JP-2011004423-A (JP)
Title: Internet television program guide system
Inventor: BOYER FRANKLIN E
IPC: H04H20/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an e-mail reminder system for providing a user with an e-mail reminder message regarding a television event.SOLUTION: An Internet television program guide system is provided that allows a user to access information related to a television program over an Internet communication link in a multi-media system. The user can view items in a television program guide list, and can view related video still shots and video clips. The user can perform a database search on the items in the program guide list. If desired, the user can select options for directly tuning the multi-media system to a television channel for a selected program, or to a related television program guide or movie guide services on a television channel.
Patent JP-2012057003-A (JP)
Title: Translucent composition
Inventor: KOBA SHOSUKE
IPC: C08L101/12
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optically-transparent composition excellent in light transmittance.SOLUTION: This optically-transparent composition is an optically-transparent composition prepared by dispersing nano hollow silica particles in an optically-transparent matrix in which the nano hollow silica particle has a primary particle diameter of 300 nm or less, a wall thickness of 30 nm or less, and a percentage of void of 40% or more.
Patent JP-2011063018-A (JP)
Title: Composition and method for heat coating system
Inventor: SKOOG ANDREW J
IPC: C09D5/46
Filed: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and a method for a heat coating system.  <P>SOLUTION: The heat coating system contains a base material, a first coating layer and a second coating layer. The base material is selected from a group composed of a super alloy and a ceramic matrix composite material. The first coating layer contains one or more kinds of additives selected from a group composed of alumina powder, a silica binder and either of the first group and the second group. The second coating layer contains at least one of a zinc titanate and a cerium oxide. The method for executing the heat coating system contains a step of heat-spraying a bonding coat mixture on the base material using a liquid electrostatic sprayer. The bonding coat mixture contains one or more kinds of additives selected from a group composed of alumina powder, a silica binder and either of the first group and the second group. The method further contains a step of applying a top coat mixture on the bonding coat mixture, and the top coat mixture contains at least one of the zinc titanate and the cerium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056172-A (JP)
Title: Liquid droplet injection head
Inventor: KANEDA HIDEKI
IPC: B41J2/045
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet injection head configured to suppress deterioration in ejection efficiency of a pressure chamber, even if a displacement transmitted from a vibrating plate to a protective film is interrupted by the wall of the pressure chamber.SOLUTION: In the liquid droplet injection head, the protective film for protecting against penetration of the liquid into a driving unit configured to pressurize the pressure chamber is provided between the pressure chamber and the driving unit, and also, a groove or channel acceleration unit having different film thickness according to the position of the protective film is formed, accordingly, the liquid in the pressure chamber is injected with sufficient ejection efficiency.
Patent JP-2012062819-A (JP)
Title: Scroll compressor
Inventor: ENDO KATSUMI
IPC: F04C18/02
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To surely and stably supply a lubricating oil to both a bush and a crank pin of a scroll compressor to improve durability, and also to suppress occurrence of noise and vibration.SOLUTION: A guide groove 16 for guiding the lubricating oil G radially inward is formed on the inner wall surface 12a of a front housing 12 forming the scroll compressor. Meanwhile, an oil passage connecting an oil storage chamber with a supply hole of a fixed scroll is formed on a contact surface of a rear housing. After the lubricating oil G flows from the oil storage chamber to the supply hole through the oil passage, the lubricating oil G supplied to a driving part along the outer peripheral surface of the fixed scroll and attaching to the inner wall surface 12a is collected by a branch groove 20 and a vertical groove 18 and is dripped to the crank pin 76 located downward.
Patent JP-2012067620-A (JP)
Title: Electronic governor system and control device thereof
Inventor: TAKIGAWA TAKESUKE
IPC: F02D9/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic governor system executing engine rotation speed feedback control while detecting a throttle position, which can continue engine rotation control to exhibit a fail safe function even when a throttle position sensor fails.SOLUTION: An electronic governor system 1A includes an electronically controlled throttle 30 which has a throttle valve 32 driven by a throttle actuator 13 and a throttle position sensor 14, a crank angle sensor 12 and an electronic control unit 10A which operates to open or close a throttle valve 32 based on an output signal by the throttle position sensor 14 and crank angle sensor 12 and which executes engine rotation speed feedback control, wherein the electronic control unit 10A can detect failure in the throttle position sensor 14 to switch to the engine rotation speed feedback control upon failure which is performed on the basis on the output signal by the crank angle sensor 12 through the detection of failure.
Patent JP-2012066825-A (JP)
Title: Box with display board and paperboard for the same
Inventor: OGAKI MITSUKO
IPC: B65D5/52
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a box with a display board which is easy to be assembled, also exhibits excellent advertising effects and is low in manufacturing cost, and a paperboard for assembling the box with a display board.SOLUTION: The box with a display board includes a front face plate, a bottom face plate connected with the front face plate, a rear face plate connected with the bottom face plate and opposed to the front face plate, and a pair of side face plates connected with the front face plate and the rear face plate and opposed to each other. The front face plate has the display board, and the display board has an edge connected with the front face plate, and also is connected with the front face plate via a crease extending in a direction intersecting with the edge. The edge can be separated from the front face plate so that the display board can be folded toward the upper end of the front face plate from the side of the bottom face plate.
Patent JP-2012067809-A (JP)
Title: Continuously variable transmission
Inventor: YAMADA HIROYA
IPC: F16H21/10
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of rotating an output shaft at 360 degrees by a simple configuration.SOLUTION: The continuously variable transmission includes a crank 24 pivotally supported at least within a plane, a fulcrum 22 supported so as to be slidable on the crank 24, and a driving unit that moves the fulcrum 22 to any position at least within a prescribed range in a plane. The driving unit comprises at least two linking members 12, 14 pivotally connected to the fulcrum 22, and an expansion mechanism expanding and contracting the length of the linking members. The fulcrum 22 is moved by the expansion or contraction of the linking members 12, 14 to change the position of the fulcrum 22 on the crank 24 and the angle of the crank 24, and thereby to control rotation and a reduction ratio of the crank.
Patent JP-2012068432-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKESHI
IPC: G02F1/1368
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the opening ratio of an IPS system liquid crystal display device in which a drain line and a pixel electrode are provided for the same layer.SOLUTION: A liquid crystal display device comprises: a plurality of drain lines to each of which a video signal is input; a plurality of gate lines to each of which a scan signal is input; a pixel electrode provided for the same layer as the drain line; and a thin film transistor for supplying the video signal to the pixel electrode in synchronization with the scan signal. The gate lines include first and second gate lines for outputting two scan signals with different scanning timing for every scan line. A region surrounded by the first and second gate lines and the drain lines is provided with a unit pixel for color display in which three pixels of red (R), green (G), and blue (B) are arranged horizontally. For every unit pixel, the three pixels of red (R), green (G), and blue (B) are arranged in matrix.
Patent JP-2012075231-A (JP)
Title: Motor
Inventor: YAMAMOTO HARUSHIGE
IPC: H02K37/14
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a claw pole-type stepping motor for easily improving detection accuracy of a magnetic pole position of a rotor while miniaturization and cost reduction are realized.SOLUTION: The stepping motor includes: a rotor 1 where a plurality of magnetic poles are magnetized in a circumferential direction, and a rotor shaft 2 is rotatably supported by a B-phase lid member 12 formed of a non-magnetic material via a bearing 13; a magnetic shaft member 14 which is arranged by making it penetrate the B-phase lid 12, whose one end is confronted with an end face 1a in a shaft direction of the rotor and whose other end is exposed to the outside; and a magnetic detection element 15 installed at the other end of the magnetic shaft member 14.
Patent JP-2012073801-A (JP)
Title: Parking detection device, parking detection method and parking detection program
Inventor: NAKAMURA KAORI
IPC: G06T7/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking detection device, parking detection method and a parking detection program capable of accurately detecting a parking state of each parking space in a parking lot having a large number of parking spaces.SOLUTION: A parking detection device includes: imaging means for imaging a detection target area including plural parking spaces each having a display pattern written thereon; reference data generation means for generating reference image data through edge extraction processing on an image of the detection target area in a vacant state; target data generation means for generating target image data through edge extraction processing on a target image; correlation rate distribution calculation means for shifting the reference image data within a predetermined range, with the position of the display pattern set as a center, and calculating a correlation rate between the reference image data and the target image data at each of the shifted positions to obtain distribution of the correlation rate at each of the shifted positions as correlation rate distribution; and determination means for determining whether a vehicle is parked on the basis of a characteristic of the correlation rate distribution.
Patent JP-2012079719-A (JP)
Title: Function addition type substrate
Inventor: SHOJI TSUTOMU
IPC: H05K1/14
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To add a function without a need to change a design of a substrate itself by arranging an addition module element between an IC module and a mother board.SOLUTION: A function addition type substrate has an IC module 0102 having a large number of IC signal terminals which are input/output terminals of signals; a mother board 0101 having substrate connection terminals connectable with the IC signal terminals, respectively; and an addition module element 0103 arranged between the IC module and the mother board, having addition module connection terminals connected to the IC signal terminals on its top face side, and having addition module signal terminals connected to the substrate connection terminals on its bottom face side, respectively.
Patent JP-2012076294-A (JP)
Title: Gas barrier film laminate
Inventor: KAMITORI MASAKAZU
IPC: B32B27/30
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film laminate that has good barrier properties so that water does not enter inside of a display device without degrading the barrier properties even under such a severe wet heat environment that humidity is 90% (RH) at temperature of 60°C, and can also prevent infiltration of oxygen and water vapor from an end face.SOLUTION: In the gas barrier film laminate which includes: a first weatherability coat layer; a deposition layer; and a second weatherability coat layer in this order, on one surface of a base material film comprising plastic materials, the gas barrier film laminate is characterized in that the first weatherability coat layer and/or the second weatherability coat layer is composed of fluororesin formed with fluorine content copolymer which has crosslinkable group and curing agent which reacts this crosslinkable group.
Patent JP-2012082711-A (JP)
Title: Starting device for constant meshing type internal combustion engine
Inventor: KUDO MASAHITO
IPC: F16H57/021
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a starting device for a constant meshing type internal combustion engine which can prevent friction loss of a bearing by sharing the cylinder block with an internal combustion engine without a constant meshing mechanism even if an oil seal housing 16 of a cylinder block 2 has a cylindrical shape without an even thickness in a starting device for a constant meshing type internal combustion engine.SOLUTION: The constant meshing type internal combustion engine includes an outer race member 40, a ring gear 31, and a one-way clutch 21. An oil seal 17 between a cylinder block 2 and a crankshaft 11 has an opening part 17c with a bearing supporting member 41 inserted into the opening part 17c. The ring gear 31 is supported rotatably on a bearing 15 on the bearing supporting member 41.
Patent JP-2011056960-A (JP)
Title: Image forming apparatus and method
Inventor: SHIRAISHI TAKASHI
IPC: H04N1/113
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and method for decreasing a deflection angle necessary for the horizontal synchronization and appropriately obtaining registration correction information or the like to provide preferable image forming precision even when the deflection angle is made smaller.  <P>SOLUTION: The image forming apparatus includes: an optical scanning device in which one of a plurality of latent images is formed with a plurality of light beams and the other latent images are formed with one light beam respectively; and an image writing control part. The optical scanning device includes a horizontal synchronization device of detecting that the plurality of light beams forming the same latent image deflected by only one light-deflection device reach a predetermined position on the upstream side of scanning lines of the light beams. The image writing control part, upon an image forming mode, after the horizontal synchronization device detects that one of the plurality of light beams forming the same latent image reaches a predetermined position, performs on-off control of respective light sources for the latent images in accordance with image data after a predetermined time defined by the registration correction information at that time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087382-A (JP)
Title: Medium-carbon steel plate excellent in rapid heating/quenching property after cold forging, and quenching method thereof
Inventor: TAKEDA KENGO
IPC: C22C38/00
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a medium-carbon steel plate containing 0.3-0.55 mass% of C and exhibiting excellent rapid heating/quenching property after cold forging, and to provide a quenching method of thereof.SOLUTION: The medium-carbon steel plate includes: 0.30-0.55 mass% of C; 0.05-0.3 mass% of Si; 0.3-1.5 mass% of Mn; 0.005-0.03 mass% of P; 0.0001-0.01 mass% of S; 0.005-0.10 mass% of Al; 0.001-0.01 mass% of N; and the balance Fe with inevitable impurities. In the medium-carbon steel plate, a mean circle-equivalent diameter of carbides is 0.25-0.65 μm, and a spheroidizing ratio of the carbides is 60-90%. In the quenching method of the medium-carbon steel plate, hardening to 550 HV or more is carried out by performing rapid heating/quenching of the steel plate at 50°C/sec or more from room temperature to a quenching target temperature after cold forging.
Patent JP-2011053221-A (JP)
Title: Navigation apparatus
Inventor: ISHIKAWA HIROKI
IPC: G01C21/00
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To search for an appropriate route by calculating an amount of area passage time required to pass through each area based on an average vehicle speed in that area and by searching for a route based on statistical traffic information corresponding to times of arrival at respective areas calculated based on the amounts of area passage time.  <P>SOLUTION: A navigation apparatus includes: a map data memory in which link data on each link is stored; a statistical traffic information memory in which statistical traffic information on each link is stored in association with a time zone; an area arrival time calculation unit for calculating the time of arrival at each of a plurality of areas based on an amount of passage time required to pass through that area; a statistical traffic information search unit for searching for statistical traffic information on each link contained in the area in the time zone corresponding to the time of arrival at the area thus calculated; and a route search unit for searching for a route based on the link data and the statistical traffic information on each link thus found. The size of each area is set in accordance with the degree of traffic jam in that area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012092598-A (JP)
Title: Door lock device
Inventor: TAKEDA TOKUHIDE
IPC: E05B79/04
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively and simply constituted door lock device excellent in load bearing property in a direction different from a normal door opening/closing direction.SOLUTION: A door lock device, which is equipped with a base plate fixed to a door or a vehicle body, holds or releases a striker via a hook which is turnably supported by the base plate. A developed length extension wall portion, which normally assumes a bent shape and which is deformed into a developed shape depending on input of a load, in a direction crossing a support portion, into the support portion in the state of holding the striker by the hook so as to permit relative displacement of the support portion with respect to a fixed portion, is formed between the portion, which is fixed to the door or the vehicle body, of the base plate and the support portion for turnably supporting the hook.
Patent JP-2012100380-A (JP)
Title: Stator for inner rotor motor
Inventor: YOSHIDA YUICHI
IPC: H02K1/18
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a motor that is fixed at a minimum number of effectively arranged points so as to be prevented from vibrating during operation of a motor, without causing almost any loss of efficiency of the motor and that has a reduced level of vibration.SOLUTION: A plurality of steel plates, each stamped into a predetermined shape and having teeth and a yoke integrated therein, are laminated to form a stator, having eight poles and twelve slots, for an inner rotor motor. With reference to an arbitrary one of teeth back portions, that is, yoke-rim-side portions of intersecting regions of the twelve teeth and the yoke, only the first, the fifth, and the ninth teeth back portions clockwise from the reference teeth back portion are fixed to a case of the motor.
Patent JP-2012097303-A (JP)
Title: Hard coating formed member and method for forming hard coating
Inventor: YAMAMOTO KENJI
IPC: B23B27/14
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating formed member excellent in wear resistance and a method for forming a hard coating.SOLUTION: In a hard coating formed member 10 including a hard coating 4 on a base material 1, the hard coating 4 includes: an A layer 2 having a composition that satisfies TiCrAlSiY(BCN) (wherein a, b, c, d, e, u, v and w respectively represent predetermined atomic ratios); and a B layer 3 having a composition that satisfies TiCrAl(BCN) (wherein f, g, h, x, y and z respectively represent predetermined atomic ratios). The A layer 2 and the B layer 3 are alternately laminated, and, when a laminated structure comprising a set of the A layer and the B layer is considered as one unit, the thickness of the one unit is 10-50 nm and the film thickness of the hard coating 4 is 1-5 μm.
Patent JP-2012096653-A (JP)
Title: Transmission for hybrid vehicle
Inventor: MIDORI TAKAHIRO
IPC: F16H3/091
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for a hybrid vehicle capable of relaxing an interruption of driving force even at any switching in each gear change stage of a gear change mechanism, and improving the drivability of the vehicle.SOLUTION: The transmission 20 for the hybrid vehicle 1 includes a planetary gear 30 and the gear change mechanism 40. The planetary gear 30 has a first element 31 connected to an internal combustion engine 11, a second element 32 of which a rotation is allowed and prohibited by a brake Brk, and a third element 33 connected by the first element 31 and the clutch Crt. The gear change mechanism 40 includes an input shaft 41 connected to the third element 33, the output shaft 42 connected to a driving wheel, and a plurality of gear sets. In the gear set having a minimum speed reduction ratio out of the plurality of gear sets of the gear change mechanism 40, each gear is engageably and disengageably supported on the input shaft 41 and the output shaft 42 respectively, and one of the gear out of the gear set having the minimum speed reduction ratio is connected to an electric motor 12.