baber/WOPTO huggingface dataset:
Patent JP-2012026460-A (JP)
Title: Control device for lock-up clutch
Inventor: KOJIMA SEI
IPC: F16H61/14
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To enable learning of a command value for making a lock-up clutch a state immediately before engagement, in a less disturbance state.SOLUTION: When a shift range is set at an N range or a transmission is in a neutral state by a neutral control, a command value for controlling a pressure difference of the lock-up clutch rises in stages (ST5, ST6, and ST10). Furthermore, the command value when the lock-up clutch moves from a release state to a slip state is detected based on a change of a slip amount of a torque convertor for the rising command value. Accordingly, on the basis of the command value, the command value for making the lock-up clutch the state immediately before engagement is learnt (ST7).
Patent JP-2012025520-A (JP)
Title: Device for driving elevator door
Inventor: SUZUKI TOMOAKI
IPC: B66B13/14
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving elevator doors that has a simple configuration for changing the moving speed of elevator doors.SOLUTION: The device for driving the elevator doors 3 includes: a motor 14 for moving the elevator doors 3 arranged at the elevator doorway; an continuously variable transmission device 17 for changing the transmission gear ratio of when the driving force of the motor 14 is transmitted to the elevator doors 3, to thereby change the moving speed of the elevator doors 3. With this simple configuration, the moving speed of the elevator doors 3 can be changed.
Patent JP-2012037288-A (JP)
Title: Positioning method and system
Inventor: INOUE FUMIHIRO
IPC: G01C15/02
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method of moving an object of positioning toward a target position based upon a detected position thereof while detecting the position thereof, and positioning the moved object of positioning accurately at the target position.SOLUTION: The present invention relates to the positioning method of positioning the object of positioning (a stamp part 14) at the target position. The positioning method includes a movement process of using a laser range finder 110 to move the object of positioning toward the target position while measuring the position of the object of positioning, and a positioning process of using a total station 120 to position the object of positioning at the target position while measuring the position thereof after the moving process.
Patent JP-2012037127-A (JP)
Title: Fuel injection nozzle
Inventor: KURANO MASAO
IPC: F23D11/38
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle achieving a multi-position or proportional combustion control and a high turndown ratio, while keeping the high combustion performance with respect to all combustion loads.SOLUTION: A single fuel injection nozzle 2 is disposed to a fuel supply system of a combustion device which is constituted by branching a fuel supply line 5 extended from a discharge side of a fuel pump 6 into two lines, connecting a return line 9 branched from one fuel supply line 7 to a suction side of the fuel pump 6, and providing a flow control valve 10 to the return line 9. The fuel injection nozzle 2 is connected to an end of each of two fuel supply lines 7, 8 to inject fuel from the respective fuel supply lines 7, 8. The fuel injection nozzle 2 includes two orifices 11, 12 different in diameter and having a large diameter and a small diameter, respectively, and opened concentrically. One fuel supply line 8 is opened to one orifice 11, and the other fuel supply line 7 is opened to the other orifice 12.
Patent JP-2012037443-A (JP)
Title: Map information processing device
Inventor: MIKURIYA MAKOTO
IPC: G08G1/137
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a map information processing device capable of enhancing the efficiency of update information acquisition, by maintaining a scheduled update date for a road service to be started or abolished and acquiring updated information which shows the road service was started or abolished according to the scheduled update date.SOLUTION: The device determines whether the update information acquisition is necessary or not, based on the date of a present time and the scheduled update date of the information to be updated stored in an information storage part 3, and updates the service information of map data acquired in a map data acquisition part 9, based on the acquired updated information.
Patent JP-2012042689-A (JP)
Title: Defoaming device, fixing device and image forming device
Inventor: KUROTORI TSUNEO
IPC: G03G15/20
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device capable of efficiently defoaming foamy fixing liquid by defoaming agents, and further to provide a fixing device provided therewith and an image forming device.SOLUTION: A defoaming device 80 renders foamy fixing liquid Bu suitable as liquid fixing liquid TL by breaking foam thereof. The defoaming device 80 comprises: a nozzle 82 that is a tubular member and has a tubular inlet port through which the foamy fixing liquid Bu is supplied; a foam transporting pump 84 for transporting residual foamy fixing liquid Bu4 toward inside of the nozzle 82 by pressurizing the residual foamy fixing liquid Bu4; and a defoaming liquid storage container 85 for accommodating defoaming liquid BL containing defoaming agents that break the residual foamy fixing liquid Bu4. An outlet port of the nozzle 82 is positioned in a liquid phase of the defoaming liquid BL accommodated in the defoaming liquid storage container 85.
Patent JP-2012044001-A (JP)
Title: Shuttle conveyer and work machine for circuit board
Inventor: MIZUKOSHI GO
IPC: H05K13/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To improve practicability of a work machine for a circuit board comprising a shuttle conveyer that shifts a circuit board in the direction across a transportation direction and a substrate transportation device.SOLUTION: A movable transportation lane 152 of an intermediate shuttle conveyer 12 moves to a position which leads to one transportation lane, based on the transmission of a deliverable advance notice signal about one of transportation lanes 34 and 36 of an upper stream printer 10. The movable transportation lane 152 is positioned at a circuit board receiving position. Then the circuit board is delivered to the movable transportation lane 152 under such condition that a receivability advance notice signal about a receiving lane for receiving the circuit board supplied from a transportation lane, or one of the transportation lanes 34 and 36 of the lower stream printer 10, for which the deliverable advance notice signal is issued, is issued and then a receivability signal and a deliverable signal are obtained. Upon receiving the deliverable signal and the receivable signal about the movable transportation lane 152 and the receiving lane, the movable transportation lane 152 moves to a position leading to the receiving lane, for delivery of the circuit board.
Patent JP-2012049657-A (JP)
Title: Video display device
Inventor: AKITA TAKASHI
IPC: H04N7/01
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a video processor for generating a smooth moving image by detecting a substantial frame rate from a video signal even when the substantial frame rate of an input video is unknown, and executing appropriate frame interpolation.SOLUTION: A video display device includes: a frame rate detection part 111 for detecting the transition of a frame of an input video signal V and detecting a substantial frame rate; an interpolation control part 112 for determining the interpolation magnification ratio of frame interpolation processing, based on the detected substantial frame rate of the input video signal and the frame rate of a display part 12; and an interpolation processing part 113 for generating an interpolation frame indicating the content of an intermediate state, based on the determined interpolation magnification ratio, with respect to the input video signal V, and outputting the interpolation frame to the display part 12. The frame rate detection part 111 detects the substantial frame rate by counting the number of frames prescribed times, which are included in two continuous scene changes in the input video signal V.
Patent JP-2012046132-A (JP)
Title: Structure and method for separating flying object
Inventor: IKEGAMI YOSHIYUKI
IPC: F02K7/18
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a separation structure of a flying object that can inhibit damages on a tail of the flying object in the flying object which has a separating part inside the tail for example, a ram rocket.SOLUTION: There is provided a separation structure of the ram rocket R which has a structure to hold a rocket nozzle RN with a cylindrical holder 4 loaded in a ram-jet nozzle JN, and separates the rocket nozzle RN by cutting the tail of the holder 4 over the whole circumference of a linear pyrotechnic 6. A band 16 which constrains circumference of the head side head rather than the cutting part by the linear pyrotechnic 6 is provided in the holder 4, and the occurrence of cracks in the holder 4 is inhibited by the band 16. Furthermore, while performing efficient energy absorption by converting explosion energy of the linear pyrotechnic when separating by absorption by share pin like use of a fastening bolt of the band 16 or absorption by moving of the band 16 to the head side, light weight and miniaturization of the flying object is achieved by such energy dispersion.
Patent JP-2012046400-A (JP)
Title: Method and apparatus for manufacturing glass film
Inventor: FURUTA TAKANARI
IPC: B23K26/38
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To enable continuous cutting of a glass film with high precision.SOLUTION: A method for manufacturing the glass film comprises: an initial crack forming step of forming an initial crack on a belt-like glass film G drawn out from and formed through a forming apparatus 10; and a cutting step of cutting the glass film G along a longitudinal direction by developing the initial crack C utilizing thermal stress generated by local heating by laser irradiation followed by cooling of the heated area. In the initial crack forming step, at a longitudinal end Ga of the glass film G, an initial crack group Cg is formed by assembling and arranging a plurality of initial cracks C in a width direction. The initial crack group Cg is formed by pressing a projection group 33 having a plurality of projections 32 against the longitudinal end Ga of the glass film G.
Patent JP-2012053840-A (JP)
Title: Optical touch device
Inventor: IWAMOTO KIYOSHI
IPC: G06F3/042
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible to correctly recognize the existence of an obstacle and the location of the obstacle even when an optical path is shielded by the obstacle in the case of receiving a disturbance light.SOLUTION: An optical touch device 1 according to one embodiment includes: a housing 4 having an opening 3; a plurality of emission elements 12 each of which emits an infrared ray; a driving unit 9 for successively switching those emission elements 12 to drive lighting; a detection control unit 11 for outputting a timing signal synchronizing with the timing of switching by the driving unit 9, for detecting that a scanning optical path by each emission element 12 is shaded, and for detecting the location of an obstacle existing on a screen 2; and a plurality of light reception sensors 13A and 13B installed on the residual two sides of the opening 3 so as to be selected by the timing signal output by the detection control unit 11 for outputting the result of light reception of an infrared ray emitted by any of the plurality of emission elements 12 to the detection control unit 11. The light reception sensors 13A and 13B have mutually different light reception characteristics.
Patent JP-2012059823-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OTA CHIHARU
IPC: H01L29/861
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss semiconductor device in which loss caused by ion implantation damage is suppressed.SOLUTION: A semiconductor device according to an embodiment comprises: a semiconductor substrate of a first conductivity type; a first semiconductor layer of the first conductivity type which is formed on an upper face of the semiconductor substrate and has an impurity concentration lower than the semiconductor substrate; a second semiconductor layer of a second conductivity type formed on the first semiconductor layer by epitaxial growth; and a third semiconductor layer of the second conductivity type which is formed on the second semiconductor layer by epitaxial growth and has an impurity concentration higher than the second semiconductor layer. Furthermore, the semiconductor device comprises a recess which is formed on the third semiconductor layer and of which at least a corner between the side face and the bottom face is within the second semiconductor layer. The semiconductor device also comprises a first electrode in contact with the third semiconductor layer, a second electrode which is in contact with the second semiconductor layer in the bottom face of the recess and which is connected to the first electrode, and a third electrode which is in contact with a lower face of the semiconductor substrate.
Patent JP-2012056426-A (JP)
Title: Force sense imparting type shift device
Inventor: YAMAMOTO MAKOTO
IPC: G05G5/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a force sense imparting type shift device having high safety by making an operator recognize a prohibited operation by a sense of operation.SOLUTION: The shift device (1) includes an X-motor (31) and a Y-motor (36) for making the shift lever (2) generate a repulsive force. A memory (51) stores force sense pattern data (52) including an ordinary pattern (P) set for a normal operation and special patterns (P, P, P) set for a prohibited operation. When detecting a prohibited operation in which a shift change is performed from a drive position to a reverse position at a predetermined vehicle speed or higher, an operation restricting means executes force sense control for selecting one of the special patterns to impart a repulsive force to the operation of the shift lever. The prohibited operation is restricted by generating the sense of incongruity different from the ordinary pattern in the shift lever. Thus, the operator recognizes an erroneous operation to impart a sense of relief in which the operator is free from the prohibited operation.
Patent JP-2012061918-A (JP)
Title: Torque rod mounting structure of vehicle
Inventor: SHIBATANI YUKIO
IPC: B62D21/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide the torque rod mounting structure of a vehicle capable of improving the mounting workability and mounting rigidity of a torque rod to a suspension member.SOLUTION: As the mounting structure of the torque rod 13 for connecting aluminum-made suspension member 4 to an engine, the suspension member side end (rear end) of the torque rod 13 is made to pass through a through-hole 14 formed at he front wall 4A of the suspension member 4, and arranged in the suspension member 4, and at the suspension member side end (rear end), a bolt 50 inserted into a bush 44 provided at the suspension member side end (rear end) from a lower side is fastened and fixed to the upper wall 4A of the suspension member 4, and the lower end of the bolt 50 is connected to the lower end of a front wall 4B of the suspension member 4 by a connection plate 47.
Patent JP-2012062660-A (JP)
Title: Pile head treatment method and pile head treatment apparatus for cast-in-place concrete pile
Inventor: UMEZAKI TAKEFUMI
IPC: E02D5/34
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a pile head treatment method and a pile head treatment apparatus for a cast-in-place concrete pile, capable of eliminating the height difference of a concrete top end in concrete which is not hardened yet at a pile head part of the cast-in-place concrete pile and appropriately securing the future form and concrete strength of hardened pile head part concrete.SOLUTION: Onto a top end 10 of concrete C which is not hardened yet at the pile head part of a cast-in-place concrete pile K, a pile head treatment apparatus 1 including an apparatus body 2 whose bottom surface is in an inverted conical shape and a weight 3 is lifted down with a crane 9. A bottom surface part 4a of a bottom lid 4 is grounded on the top end 10 of the concrete C at the pile head part, and by pushing and spreading the concrete C at the pile head part from the center part into the peripheral direction by the bottom surface part 4a while settling the apparatus body 2 into the concrete C of the cast-in-place concrete pile K which is not hardened yet while opposing buoyancy acting on the apparatus body 2 by utilizing the weight 3, the top end 10 of the concrete C is leveled.
Patent JP-2012065430-A (JP)
Title: Control circuit for dc-dc converter and dc-dc converter
Inventor: NAKANO SAIENSU
IPC: H02M3/155
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a DC-DC converter which can limit an inductor current IL by a desired value regardless of input/output conditions.SOLUTION: A control circuit for a DC-DC converter includes: current detection means for outputting a detection signal corresponding to a current flowing in a switching transistor; first ramp signal generation means for generating a first ramp signal; second ramp signal generation means for generating a second ramp signal in which the first ramp signal is shifted upward; composite signal generation means for generating a composite signal of the detection signal corresponding to the current flowing in the switching transistor and the first ramp signal; an error amplifier, in which a signal based on a signal at a node between an input terminal and an output terminal is input into an inverting input terminal and a predetermined reference signal is input into a noninverting input terminal, for generating a control signal; and a comparator in which the composite signal is input into a noninverting input terminal, the control signal is input into a first inverting input terminal and the second ramp signal is input into a second inverting input terminal.
Patent JP-2012064405-A (JP)
Title: Electric wire, power cable, and protective relay system
Inventor: KIMURA SATOSHI
IPC: H01B7/32
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire allowing early detection of a ground fault, such as metal contact, which causes a breaker to trip in a short time.SOLUTION: An electric wire 10 in which a plurality of conductors 11 are coated with an insulating coating 12 is characterized in that a carbon film 13 is interposed between the plurality of conductors 11 and the insulating coating 12. The carbon film 13 is made of a carbon-based resistor with a thickness of about 1 mm. When an area S of contact between the carbon film 13 and the plurality of conductors 11 is 13 mm, a sheet resistance R of the carbon film 13 is 12000 Ω/13 mm.
Patent JP-2012061761-A (JP)
Title: Passage member, liquid jetting head, liquid jetting apparatus, and filter
Inventor: OKUYAMA SHINJI
IPC: B41J2/175
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a passage member having small passage resistance and high capturing capacity, a liquid jetting head, a liquid jetting apparatus, and a filter.SOLUTION: The passage member includes a passage member body provided with a passage through which a fluid passes, and the filter fixed to the passage member body to capture foreign matter existing in the fluid. The filter has a substrate 11 having an inflow surface 10a and an outflow surface 10b for the fluid, and a plurality of curve parts 13 formed to project toward at least one of the inflow surface 10a and outflow surface 10b; and openings 14 formed in the curve parts 13 to face a direction different from the projecting direction of the curve parts 13 and communicating the inflow surface 10a and the outflow surface 10b of the substrate 11 with each other. The substrate 11 has protrusions 15 projected toward the curve part 13 side to block up part of the openings 14.
Patent JP-2012063651-A (JP)
Title: Voice recognition device, voice recognition method and voice recognition program
Inventor: NAKAMURA MASANOBU
IPC: G10L15/08
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition technique that can achieve highly robust voice recognition while restraining increases in calculation cost and memory capacity required for calculation.SOLUTION: A voice recognition device stores a plurality of sound models having the same structure and a search network common to the plurality of sound models; accepts a voice input; extracts a sound feature quantity by using the inputted voice; calculates a score, correspondingly to each of the plurality of sound models, for each route representing a series of nodes passed on the way from a start point node to an end point node on the search network by using the extracted sound feature quantity, the plurality of sound models and the search network; by selecting a first route whose score is the greatest among the routes, retrieves the first route which is the optimum route from the start point node to the end point node on the search network; and outputs information indicating the first route, which is the result of voice recognition.
Patent JP-2012061258-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can increase a strong interest in a game through selection of a game state after completion of a specific game state based on the transition state of a game state.SOLUTION: Each time a game state is controlled to a big winning game state, correspondingly to the transition state of a game mode, the game mode moves to the one that is advantageous for a player (a first game mode to a second game mode to a third game mode to a fourth game mode). Further, in the fourth game mode, a variation pattern that has a shorter variation time than the variation time selected in the third game mode is selected.
Patent JP-2012070130-A (JP)
Title: Image correction device, image correction method and program thereof
Inventor: KOMATSU SHIGEKI
IPC: H04N5/232
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image correction device that can correct a focal plane distortion when a captured image having the focal plane distortion is played back.SOLUTION: A method includes the steps of detecting a scan line number corresponding to a start point of a motion vector included in video stream data, and correcting the motion vector by multiplying a ratio of a correction time that adapts an exposure time of a scan line n corresponding to the scan line number in a preceding image from among two successive images having a time difference ST between capturing times in the video stream data to an exposure time of an uppermost scan line in a subsequent image thereof to the time difference ST.
Patent JP-2011098955-A (JP)
Title: Transition metal complex, catalyst for olefin polymerization and method for producing olefin polymer
Inventor: KAWASHIMA YASUTOYO
IPC: C08F12/00
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal complex used as a polymerization catalyst component of a polymerization catalyst for producing an ethylene-based polymer having a butyl branch economically.  <P>SOLUTION: This transition metal complex is expressed by formula (1) [wherein, each of symbols is defined separately]. The catalyst for olefin polymerization obtained by bringing the transition metal complex into contact with an activating co-catalyst component is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT