baber/WOPTO huggingface dataset:
Patent JP-2010235116-A (JP)
Title: Steering control device
Inventor: MATSUSHITA MASAKI
IPC: B62D5/04
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain a retardant system of a control device for complicated control by a simple constitution.  <P>SOLUTION: The steering control device includes a motor for controlling a steering; and an on-vehicle LAN for inputting a control signal for controlling the motor. The device includes a main operation means connected with a motor drive circuit for driving the on-vehicle LAN and the motor; and a sub-operation means connected with a motor driving restriction means for restricting driving of the on-vehicle LAN and the motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010429-A (JP)
Title: Information display device, method, and program
Inventor: SUGITA KAORU
IPC: G06F3/048
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To display a utilization plan and an empty capacity of an interconnection line effectively.SOLUTION: According to an embodiment, a summing part calculates a first and second total flow rate by adding up a plurality of flow rates having the same identification number with respect to the first and second directions of electrical power routes. A calculation part adds up the flow rates of all the identification numbers to calculate a synthetic flow rate, and calculates a difference between the first and second allowable power transmission amount and the synthetic flow rate in the electrical power routes in the first and second directions respectively, and calculates the first and second empty capacities. A first generation part generates a visualization element of the first and second total flow rate. An arrangement part makes a position from the second axis position indicating that an amount of electric power is zero to the first position corresponding to the first empty capacity along the first direction of the first axis empty, and arranges the visualization element of the first total flow rate on the basis of the first position, and along the second direction of the first axis, arranges the visualization element of the second total flow rate on the basis of the second position. A display part displays a graph including each visualization element.
Patent JP-2012006035-A (JP)
Title: Device for pushing up web
Inventor: SAITO SHOJI
IPC: B21D3/10
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for pushing up a web capable of preventing the web of T-shaped steel from being scratched by being rubbed against a web push-up roller when a bend of the T-shaped steel is straightened by pushing the web of the T-shaped steel upward by means of the web push-up roller.SOLUTION: The device 20 for pushing up the web includes the web push-up roller 21 for pushing the web 111 of the T-shaped steel 11 upward, a roller support shaft 22 for rotatably supporting the web push-up roller 21, a roller support base 23 for horizontally supporting the web push-up roller 21 via the roller support shaft 22, and a roller-lifting/lowering mechanism 24 for driving the web push-up roller 21 so as to lift and lower it via the roller support base 23. The web push-up roller 21 is provided movably in the axial direction of the roller support shaft 22.
Patent JP-2012008011-A (JP)
Title: Arrival direction orientation device and position orientation device
Inventor: OGONUKI TOMOYA
IPC: G01S5/04
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an arrival direction orientation device that determines an arrival direction of receiving wave by multiple antennas and a position orientation device that determines a position where the receiving wave is transmitted by applying a prescribed navigation to multiple arrival directions, by both of which an arrival direction is flexibly and accurately determined without causing significant complexity to a configuration.SOLUTION: A position orientation device is provided with arrival direction acquisition means that determines an arrival direction of a receiving wave based on each of the receiving waves arrives at multiple positions from a transmission source; direction estimation means that determines an estimated direction of the transmission source of the receiving wave based on the multiple positions, the arrival direction, and a prescribed navigation; and discrimination means that discriminates whether or not every arrival direction is within an prescribed range based on deviation and the prescribed range of the arrival direction with respect to the estimated direction.
Patent JP-2012005755-A (JP)
Title: Table
Inventor: SHIBATA SHIGEKI
IPC: A47B3/10
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a table improved in strength of top boards.SOLUTION: The table includes: the top board 100a having a substantially rectangular shape; the top board 100b having a substantially rectangular shape and connected to the top board 100a so as to be closed; leg parts 500a and 500b for supporting the top boards 100a and 100b; U-shaped frame parts 210a and 210a fixed to the edges of the top boards 100a and 100b; and reinforcing frames 310a and 310a. The reinforcing frames 310a are suspended between both ends 212a1 and 212a2 of the U-shaped frame parts 210a. Reinforcing frames 310b are suspended between both ends 212b1 and 212b2 of U-shaped frame parts 210b.
Patent JP-2012010281-A (JP)
Title: Radio relay device, power saving control method and radio relay method
Inventor: KISHIDA AKIRA
IPC: H04W48/18
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay device and a method which automatically switch between radio connection and cable connection according to a usage situation and can save electric power.SOLUTION: A radio relay device comprises: a link state monitoring unit which monitors a link state of a cable LAN line and notifies a control unit of the link state; and a terminal connection state monitoring unit which monitors a connection state of a radio LAN terminal and notifies the control unit of whether connection exists. If a control unit is notified by the link state monitoring unit that link has been up when the radio relay device is connected to a radio communication line, the control unit switches a WAN-side line to a cable LAN line. If the control unit is notified by the link state monitoring unit that the link has been down when the radio relay device is connected to a cable LAN line, the control unit receives, from the terminal connection state monitoring unit, notification of whether connection of the radio LAN terminal exists, whereas if the radio LAN terminal is connected, switches the WAN-side line to the radio communication line, and if the wireless LAN terminal is not connected, sets a power saving operation which halts a connection part of the radio communication line on the WAN-side.
Patent JP-2012015583-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: TANAKA KUNIHIKO
IPC: H04N1/60
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To determine whether a document is a monochrome document or a color document without being affected by a tracking pattern even when the document is a printed matter embedded with a tracking pattern.SOLUTION: An image processing device comprises: an image reading section 14 that scans a document and detects pixel values of a plurality of color components for each pixel; a pixel color determination section 19 that determines whether a color of each pixel is a specific color or not based on the pixel values of the plurality of color components for each pixel detected by the image reading section 14; an isolated point determination section 20 that determines whether each pixel is an isolated point or not based on the pixel values of the plurality of color components for each pixel detected by the image reading section 14; a document determination section 15 that determines whether the document is a color document or a monochrome document based on the pixel values of the plurality of color components for each pixel detected by the image reading section 14 with handling a pixel as a monochrome pixel, a color of the pixel having been determined to be a specific color by the pixel color determination section 19 and the pixel also being determined to be an isolated point by the isolated point determination section 20.
Patent JP-2012015343-A (JP)
Title: Plasma etching method
Inventor: OKUMA KAZUNOBU
IPC: H01L21/3065
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent or minimize line-wiggling or striation which occurs due to pattern collapse, or the like, after plasma etching of a silicon oxide film, or the like, using a multilayer resist mask.SOLUTION: In a method of plasma etching a film to be etched using a multilayer resist mask, the multilayer resist mask includes an upper layer resist, an inorganic film based intermediate film, and a lower layer resist. The plasma etching method includes a sidewall protective film formation step of forming a sidewall protective film on the sidewall of the lower layer resist.
Patent JP-2012011071-A (JP)
Title: Golf practice implement
Inventor: YAMAKAWA TAKAHIRO
IPC: A63B69/36
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To make practice possible in which feeling of hitting a ball is materialized in a narrow indoor space of a general household, while a conventional golf practice implement for materializing the feeling of hitting a ball requires use of an actual golf club, which needs a large space such as a part of the garden or a park for the place of practice.SOLUTION: The golf practice implement is designed so that a short dedicated club can be used which can be swung in a narrow indoor space of a general household. The implement is installed with the height from the ground vertically adjustable so as to allow ball hitting with the club. A target ball having an automatic ball resetting mechanism can be continuously hit.
Patent JP-2012013626-A (JP)
Title: Stepping force sensor and motor-driven assist vehicle using the same
Inventor: HOSAKA YASUO
IPC: B62M6/50
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a stepping force sensor that reduces a detection error due to variance in attachment position, length, etc., of an elastic body during stepping force detection using the elastic body, and also achieves the stepping force detection over a wide range.SOLUTION: A driving wheel 30 fixed to a crank shaft 14 and a sprocket 50 transmitting turning force of the crank shaft 14 to a wheel for propulsion are coupled to each other by a plurality of springs 80 to 90, and intervals between the plurality of springs 80 to 90 and compression means thereof are so set that the respective springs 80 to 90 shift in compression start timing. When stepping force is detected from a phase difference between the driving wheel 30 and sprocket 50, the number of springs in use varies with the range of the phase difference. Namely, the spring constants in use differ according to the range of the phase difference, so the stepping force is detected based upon the varying spring constants. Consequently, the stepping force sensor 10 is obtained which substantially has desired detection characteristics by making relationship between a displacement amount and the stepping force made nonlinear.
Patent JP-2012018316-A (JP)
Title: Optical modulator, optical transmitter, and method for adjusting bias
Inventor: ARIGA HIROSHI
IPC: G02F1/035
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator capable of reducing a loss and reducing a difference in amplitude levels of optical signals of an I channel and a Q channel.SOLUTION: This optical modulator includes: a first MZ optical modulator 5a; a second MZ optical modulator 5b; a first optical amplifier 6a amplifying the output of the first MZ optical modulator 5a at an amplification factor based on a first bias signal; a second optical amplifier 6b amplifying the output of the second MZ optical modulator 5b at an amplification factor based on a second bias signal; an optical phase adjuster 7 phase-rotating the output of the second optical amplifier 6b; an optical multiplexer 8 multiplexing the output of the first optical amplifier 6a and the output of the optical phase adjuster 7; and a second DC bias correction section 17 generating a first pulse signal and a second pulse signal that are complementary to each other and acquiring a first bias value and a second bias value based on an intensity change in the output signal of the optical multiplexer 8. The first pulse signal is superimposed on the first bias signal, and the second pulse signal is superimposed on the second bias signal.
Patent JP-2012016319-A (JP)
Title: Method for selecting and maintaining tree
Inventor: ISHITA YOSHINO
IPC: A01G7/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a tree kind suitable for a planting condition and an environment/a purpose in planning planting, and a method for determining adaptability and maintaining the kind, for a tree planting field, and to provide a method for selecting trees and maintaining trees in order to make an environment by intrinsic tree planting or attain a purpose.SOLUTION: The method for selecting and maintaining trees includes extracting, as classification conditions, similar elements of morphogenesis appearing on a tree form to make a reclassified tree form taxonomical group followed by showing the characteristic tree form as a schema, and arranging a tree kind suitable for the tree form schema.
Patent JP-2010268500-A (JP)
Title: Receiver and receiving method
Inventor: NISHIO AKIHIKO
IPC: H04L27/26
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the influence of feedback information on line capacity without reducing information transmission efficiency due to transmission of a pilot symbol.  <P>SOLUTION: A delay dispersion measuring section 272 uses a received signal to generate a delay profile and measures delay dispersion indicative of dispersion of delayed waves. A moving speed estimating section 274 estimates moving speed of a mobile station apparatus that has transmitted a pilot symbol based on variation in reception electric power of the pilot symbol. An other-cell interference measuring section 276 uses the pilot symbol to measure an other-cell interference caused by signals transmitted in cells other than the cell to which the apparatus belongs. In accordance with the delay dispersion, moving speed and other-cell interference, a pilot pattern information generating section 278 selects a pilot pattern such that placement of the pilot symbol is optimal in a frame, and generates pilot pattern information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022797-A (JP)
Title: Light source unit of semiconductor type light source of lamp fitting for vehicle, and lamp fitting for vehicle
Inventor: HAYASHI MASATERU
IPC: F21W107/10
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To surely install wiring elements for feeding power to light-emitting chips so as not to short-circuit.SOLUTION: A light source unit of a semiconductor type light source of a lamp fitting includes a substrate 3, light-emitting chips 40 to 44, resistors R1 to R12 as well as diodes D1, D2 of control elements, and conductors 51 to 57, wirings 61 to 65 as well as bonding parts 610 to 650 of wiring elements. A first conductor 51 is mounted on either of the attachment faces 34 of the substrate 3 divided in two by a line segment L connecting the light-emitting chips 41, 42 and those 43, 44. As a result, wiring can be surely made so that the first conductor 51 and the third wiring 63 for feeding power to the light-emitting chips 40 to 44 may not short-circuit.
Patent JP-2012022079-A (JP)
Title: Manufacturing method of optical waveguide and optical waveguide
Inventor: FUJIOKA NOBUHIDE
IPC: G02B6/30
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a spot-size conversion waveguide having a desired silicon core shape with good yield such that desired waveguide properties can be obtained.SOLUTION: A silicon layer is arranged for a base of a silicon oxidation film and the silicon layer is used as an etching stopper to form a desired trench shape beforehand by selectively etching the silicon oxidation film. By forming a film so as to embed amorphous silicon or poly silicon in the trench, a spot-size conversion waveguide with a desired shape can be manufactured with good yield.
Patent JP-2012021438-A (JP)
Title: System and method for controlling turbocharger
Inventor: BABA SHINJI
IPC: F02B37/10
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent hunting without forming a bypass route, in an engine body including a denitration reaction device arranged in front of a turbo.SOLUTION: This system for controlling a turbocharger includes: a pressure gage 7a for detecting scavenging pressure Ps in a scavenging chamber 6; a motor 8a which can assist or control driving of a turbocharger 2; an electric generator 8b which can charge regenerative electric power of the motor 8a to an electric storage device 11; and a control device 9. The control device 9 is configured to include at least a scavenging pressure database 9a1, a target scavenging pressure calculation means 9a2 to obtain target scavenging pressure tPs, a pressure comparison part 9a3 for comparing the scavenging pressure Ps with the target scavenging pressure tPs, and a main command part 9a4 for controlling the motor 8a or the electric generator 8b in response to the comparison result of the pressure comparison part 9a3. The total amount of exhaust gas is always subjected to purification treatment. The energy of the exhaust gas can be effectively utilized as drive power of the motor without being lost.
Patent JP-2012022140-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method using the same, electrophotographic apparatus and process cartridge
Inventor: KUBOSHIMA YASUJI
IPC: G03G5/06
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high durability against repeated usage for long term and with which the image density decrease or image deterioration due to image blur is suppressed and not only the variation in course of day of an exposure part potential but also the variation in job is suppressed and images of high quality can be stably obtained.SOLUTION: In an electrophotographic photoreceptor having a photosensitive layer on an electric conductive supporter, the photosensitive layer includes an electric charge transport material expressed by the following formula (1) and alkylamine compound with a special structure. (In the formula, Rand Rmean substituted or unsubstituted alkyl groups or substituted or unsubstituted aryl groups and at least one of the Rand Ris substituted or unsubstituted aryl groups.)
Patent JP-2012025245-A (JP)
Title: Stepping bicycle
Inventor: SATO CHIHARU
IPC: B62M1/24
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To solve inconveniences of persons who frequently kick road surfaces by feet and ride with unstable attitudes, by providing a vehicle which allows riding more efficiently with the easy and stable attitude.SOLUTION: There is provided a stepping bicycle in which an axle is rotated by a function of a ratchet mechanism by stepping a start treading plate 7 with ratchet downward by foot; advance traveling is enabled by attaching wheels 12 to both ends of the axle, and rotating the wheels 12; and traveling steering right and left can be freely made with easy attitude, while stabilizing the attitude by grasping a handle 1 with a standing attitude.
Patent JP-2012028592-A (JP)
Title: Component mounting device
Inventor: KURODA HIDEYA
IPC: H05K13/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device for reducing production man-hour of a substrate when components are mounted on different types of substrates which are combined by the prescribed number of substrates.SOLUTION: While a substrate is conveyed in/out to/from a first or a second component mounting position in either a first or second substrate conveyance device 10a or 10b, a controller 60 controls a component transfer device 40 to mount the component on the first or the second substrate Sa or Sb conveyed in the first or the second component mounting position by the other first or second substrate conveyance device 10a or 10b. Thus, conveying-in/out time of the first or the second substrate can effectively be used and the mounting of the component on the first or the second substrate is made efficient to improve production efficiency of the substrate. The controller 60 controls N-pieces of second substrates Sb to mount the components in the second component mounting position while M-pieces of first substrates Sa mount the components in the first component mounting position. Thus, occurrence of intermediate stock of the first substrates or the second substrates when M-pieces of first substrates and N-pieces of second substrates are required can be suppressed.
Patent JP-2011150282-A (JP)
Title: Resist composition
Inventor: KAMABUCHI AKIRA
IPC: C08F20/18
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which provides a pattern having excellent resolution.  <P>SOLUTION: The resist composition contains a resin which has an acid-labile group, and is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in the alkali aqueous solution by the action of an acid, an acid generator, and a compound represented by the formula (I'), wherein R'<SP>1</SP>, R'<SP>2</SP>, R'<SP>3</SP>and R'<SP>4</SP>independently each represent a 1-8Calkyl group, and A'<SP>1</SP>represents a 3-36C divalent saturated cyclic hydrocarbon group which may contain one or more heteroatoms and may have one or more substituents or a 6-20C divalent aromatic hydrocarbon group which may contain one or more heteroatoms and may have one or more substituents.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025132-A (JP)
Title: Resin-coated metal sheet for container
Inventor: YAMANAKA YOICHIRO
IPC: B32B15/09
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated metal sheet for container compatible with many characteristics required for food canned materials.SOLUTION: At least one side of the metal plate has a resin coating layer (A) of a multilayered structure which makes polyester resin a principal component. The above resin coating layer (A) has a resin layer (a1) which sticks to the metal plate surface, and contains components of following (1)-(4). Preferably, a polyester film (a2) may be formed on an upper layer of the resin layer (a1). The components are (1) a polyester resin, (2) a phenol resin, (3) a metal alkoxide-based compound and/or metal chelate compound, and (4) an epoxy resin not containing a bisphenol A.