baber/WOPTO huggingface dataset:
Patent JP-2009136004-A (JP)
Title: Predicted image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/85
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-efficiency encoding on a moving image varying in luminance with time like a fade image and a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error signal representing an error of a predicted image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, at least one reference image number, and index information 415 indicating a combination of predictive parameters prepared for each of the luminance signal and the two color difference signals. A frame memory/predicted image generator 308 generates a predicted image signal 412 in accordance with the reference picture number and the predictive parameter of the combination indicated by the decoded index information, and generates a reconstructed moving image signal by using the prediction error signal and the predicted image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010222538-A (JP)
Title: Method for preventing production of black smoke in coke oven
Inventor: NISHIHATA HIROKO
IPC: C10B45/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing production of black smoke in a coke oven, with which the dust production property of pulverized coal is restrained and coal is prevented from intruding into a combustion chamber without spending money so that the coke oven can be operated while restraining the production of black smoke and while keeping the moisture content of the whole coal at a low level.  <P>SOLUTION: The method for preventing the production of black smoke in the coke oven, which is used for preventing the black smoke to be produced when the coal C is charged in a carbonization chamber 1, comprises a step of charging the coal which has the moisture content higher than that of the coal placed in a part separated from furnace covers 17, 18, in the parts A, B close to the extruder-side furnace cover 17 of the carbonization chamber 1 and/or the discharge port-side furnace cover 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226672-A (JP)
Title: Image dividing device, divided image encoder and program
Inventor: IGUCHI KAZUHISA
IPC: H04N19/70
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image dividing device and divided image encoder where all pixels to be an integer multiple of the divided image are encoded, without having to increase the bit rate.  <P>SOLUTION: An ultra-high definition image is divided by the image-dividing device 102, and a padding image between a boundary line of the divided image and that of a macro block is transmitted to the divided image encoder 104 during blanking thereof, if the boundary line of the divided image is at a position different from that of the macro block. Furthermore, the padding image is extracted by the divided image encoder 104 so as to be combined into the divided image, and the image generated after the combination is encoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228108-A (JP)
Title: Recording device and transfer method
Inventor: SUZUKI KATSUHITO
IPC: B65H5/38
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and a transfer method, which improve recording position accuracy by a simple structure.  <P>SOLUTION: The recording device is equipped with: a guide having convexities formed along a transfer direction and guiding a recording medium in the transfer direction by bringing the convexities into contact with a lenticular lens of the recording medium having the lenticular lens; and a pressing member for pressing the recording medium against the guide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229981-A (JP)
Title: Control apparatus for internal combustion engine
Inventor: TAKUBO HIDEKI
IPC: F02D19/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control apparatus for an internal combustion engine, which is capable of estimating a single composition concentration based on an air-fuel ratio correction amount obtained using an output of an air-fuel ratio sensor in exhaust gas and optimizing a fuel injection amount using a concentration estimation value.  <P>SOLUTION: When fueling is performed again during alcohol concentration change after the fueling, an alcohol-concentration estimation period or a start-determination period for the alcohol-concentration change is extended by an integrated fuel injection amount from initial fueling until refueling, whereby alcohol-concentration estimation accuracy is improved with respect to the alcohol-concentration change due to the initial fueling and the refueling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239679-A (JP)
Title: Coil wire, stator, and rotary electric machine
Inventor: MIZUTANI RYOJI
IPC: H02K3/48
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil wire, a stator, and a rotary electric machine, wherein it is possible to enhance the space factor of a coil wire and reduce the eddy current loss.  <P>SOLUTION: A coil 190 is attached to a stator core with multiple slots formed therein and is formed of a large number of element wires 200 that are coil wires extended so as to pass through the slots and arrested by one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237754-A (JP)
Title: Control device and method of controlling use of apparatus to be controlled
Inventor: YOKOYAMA NAOYUKI
IPC: G07F17/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a method of controlling use of an apparatus to be controlled, for properly executing both authentication and charging processing.  <P>SOLUTION: The method of controlling the use of an apparatus to be controlled in a system including at last an apparatus to be controlled and a control device for controlling the use of the apparatus to be controlled. The method includes at least: a first step of reading information recorded in an IC card in a non-contact state; and a second step of determining the attributes of a user based on the information read from the IC card and information stored in advance, and switching between an authentication mode that the use of the apparatus to be controlled is permitted only by authentication and a charging mode that charges the IC card in accordance with the use state of the apparatus to be controlled in accordance with the attributes of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236504-A (JP)
Title: Generator for faucet
Inventor: ONODERA NAOYUKI
IPC: E03C1/05
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator for a faucet capable of stably and efficiently rotating a moving blade vane, and having excellent durability.  <P>SOLUTION: The generator for the faucet includes: a tubular body which has a supply water inlet and a supply water outlet, and in which a water supply channel is formed internally; a moving blade provided in the water channel, having the moving blade vane, and rotating about a rotation shaft generally parallel with the water supply channel; a magnet which is rotatable integrally with the moving blade; a coil for generating electromotive force by the rotation of the magnet; a first nozzle for jetting water toward the moving blade vane; and the second nozzle for jetting water toward a headrace channel in which the magnet is disposed. The first nozzle is disposed so as to tilt a direction of a water flow jetted from the first nozzle to a perpendicular vertical to a tangent, at a contact between a circumscribed circle of the moving blade vane and the perpendicular.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243536-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: SATO MASATOSHI
IPC: G06F3/041
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device and electronic equipment, accurately specifying the position of an indication means such as a finger without increasing a circuit scale or complicating software.  <P>SOLUTION: The liquid crystal device is equipped with: a plurality of optical sensor parts 150a disposed for every arbitrary number of pixel parts 72, for detecting light intensity; and a correction part 150b for correcting the detected value of the optical sensor parts 150a corresponding to the display gradation of a pixel part 72 corresponding to the optical sensor part 150a. By connecting the storage capacitor (holding capacitor) Cs of the pixel part 72 and the storage capacitor Ck of the optical sensor part 150a for a fixed period and charging the storage capacitor Ck corresponding to the charges of the storage capacitor Cs, the correction part 150b corrects the detected value of the optical sensor parts 150a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153205-A (JP)
Title: Communication system, mobile station, base station, transmission control method, and signal processing method
Inventor: NOGAMI TOMOZO
IPC: H04J11/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for grouping a plurality of slots two-dimensionally arranged in a frequency direction and a time direction in response to the state of a propagation path into in at least any one of the frequency direction and the time direction, and transmitting control information for each of the plurality of grouped slots.  <P>SOLUTION: A control device for grouping control information controls the control information notification unit of a plurality of slots which are two-dimensionally arranged in a frequency direction and a time direction, where a slot defined by a predetermined time length and a predetermined frequency band is used as a minimum unit of control information notification. In the device, a grouping selection section 210 inputs an estimated value of variation in a propagation path, and selects a grouping system for grouping the plurality of slots into the control information notification units configured by an arrangement of one slot or more in the frequency direction and one slot or more in the time direction based on the estimated value of variation in the propagation path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243215-A (JP)
Title: Supercritical fluid chromatography apparatus and density adjusting method of the same
Inventor: IWATANI TAKAHITO
IPC: G01N30/02
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercritical fluid chromatography apparatus adjusted in the density of the mobile phase in a column and markedly excellent in the elution force of a sample component, and the density adjusting method of the same.  <P>SOLUTION: The supercritical fluid chromatography apparatus includes a component separating means comprising at least one column having an inlet and an outlet both of which permit the mobile phase to flow and filled with a filler and a temperature regulating means for imparting a negative temperature gradient across the inlet and outlet of the component separating means and characterized in that the densities of the supercritical fluid and sample in the component separating means are adjusted by the temperature regulating means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240927-A (JP)
Title: Inkjet type recorder
Inventor: IWASE FUMIYOSHI
IPC: B41J2/175
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress precipitation of ink in an ink supply path in an inkjet type recorder where an ink head is connected to an ink cartridge through the ink supply path.  <P>SOLUTION: The inkjet printer includes: the ink head that ejects ink; a driving device that drives the ink head in a main scanning direction Y; the ink cartridge in which the ink is accumulated; an ink tube 50 that connects the ink cartridge and the ink head; and a ball 55 that is housed in the ink tube 50, immersed in the ink in the ink tube 50 and moves in the ink tube 50 with a movement of the ink head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243710-A (JP)
Title: Image processor and image processing method
Inventor: KITAHATA HIRONOBU
IPC: G03G15/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, in printing with transparent toner, that paper is jammed, paper is wound on a fixing device, or toner is peeled off due to faulty fixing, because a toner applied amount is too large when the same material is printed with the transparent toner more than once.  <P>SOLUTION: In an image processor, the toner applied amount is calculated, and the calculated toner applied amount is stored in recording paper, and is read out from the recording paper when reprinting, and an applied amount when reprinting is calculated from a threshold of the toner applied amount set in advance and the toner applied amount read out, then the calculated result is compared with the threshold of the toner applied amount. When the calculated result exceeds the threshold, printing is restricted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246273-A (JP)
Title: System interconnection inverter
Inventor: ENOMOTO TAKAYUKI
IPC: H02M7/48
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the harmonic distortion rate of the output voltage when a rectifier load is connected in a system interconnection inverter.  <P>SOLUTION: The system interconnection inverter 1 outputs an AC power by interconnecting with a system power supply, and includes: a switching means 33 for outputting a voltage having the same frequency as that of a system power supply 10 by turning a DC power on/off according to a predetermined duty; and a control means 50 for controlling the switching means, the control means 50 which controls the duty of the switching means variably according to a value obtained by dividing the maximum value of the output current from the switching means, measured in the state separated from the system power supply 10, by the effective value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240238-A (JP)
Title: Performance display device for game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the maintenance of performance effects or other objectives by displaying a game performance (performance image) exclusively used for the malfunctioning of rotary drums once after at least a rotary drum malfunctioning in drum actions is concealed using an image display unit to keep players from seeing the game performance defective due to the malfunctioning in drum actions of the drum when the malfunctioning in drum actions of the rotary drum is detected in a performance display device of a game machine which has a permeating type display unit of the image display unit arrayed in front of a plurality of rotary drums.  <P>SOLUTION: The image display unit 18 is capable of alternatively switching the whole or any part of the display unit 60 to the drum display state of making a rotary drum 40 see through or to the concealed drum state of making it non-see through. When the malfunctioning of a drum is detected, at least a part positioned just on the front of the rotary drum 40 malfunctioning is maintained being switched to the concealed drum state out of the display unit 60 of the image display unit 18 thereby allowing the display of the game performance exclusively used for the malfunctioning of drums different from normal ones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240288-A (JP)
Title: Bathroom
Inventor: WATARAI TATSUJI
IPC: A47K3/02
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom capable of preventing the outside of the bathroom from being flooded.  <P>SOLUTION: Water flows down to the lower end of a swelled out part 48 while creeping along the surface (the back face of an access opening lid 32) of the swelled out part 48 and thereafter drips down or flows down to the inside of a water receiving part 58 even when the water flows from the bathroom inside space 28 to the back side of the access opening lid 32 while passing through a gap between the upper part of the access opening lid 32 and a bathtub apron 18 (refer to an arrow W) due to the attaching failure of the access opening lid 32 to the bathtub apron 18 and the deterioration of the packing 46 in the bathroom or others. The water dripping down or flowing down to the inside of the water receiving part 58 is stored in the inside of the water storing part 52 and is discharged to the bathroom inside space 28 from a water discharge opening 56 formed in the bottom wall 54 of the water storing part 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254457-A (JP)
Title: Recording device and feeding method for recording medium
Inventor: SEKIZAWA TAKESHI
IPC: B65H9/14
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device improved in recording quality which is lowered due to the fluctuation of load for feeding a recording medium to the downstream side in the feeding direction during the recording.  <P>SOLUTION: This recording device (1) includes a first roller (25), a second roller (32), a recording head 44, and a control means (55). The control means (55) has a skewing mode in which the attitude of the downstream side end (P1) of the recording medium in the feeding direction is changed to that of the second roller (32) by deflecting the recording medium (P) between the first roller (25) and the second roller (32) and a recording period feeding mode in which the recording medium (P) is fed to the recording head 44 on the downstream side in the feeding direction while maintaining the state (P3) of the recording medium deflected by the skewing mode until the upstream end (P2) of the recording medium (P) in the feeding direction passes through the first roller (25).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259656-A (JP)
Title: Medical image processor, ultrasonic diagnostic apparatus, and medical image diagnostic apparatus
Inventor: OSHIMA YASUNORI
IPC: A61B8/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy specifying of right contours by automatically rectifying according to the hope of a user the contours automatically extracted about an examination object.  <P>SOLUTION: An image analysis section 29 extracts the contour of the surface about the examination object based on a medical image showing the form of the examination object within a subject. The image analysis section 29 measures thickness between the two contours as a characteristic value about the extracted contour. A control processor 26 sets a correction factor according to user instructions and rectifies the contour so that the measured characteristic value may be changed according to the set correction factor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260622-A (JP)
Title: Packing box
Inventor: HONDA HIROSHI
IPC: B65D5/36
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box capable of being compactly folded.  <P>SOLUTION: Side face folds extending from bottom faces to upper faces are provided on a second side face and a fourth side face opposing each other. On a first lid, there is provided a lid fold extending in a direction corresponding to the upper edge at a position separated by a distance corresponding to the thickness of the folding of the second and fourth side faces from the upper edge of a first side face. Then, the second and fourth side faces are folded to the inside of the packing box along the side face folds, and the bottom face is folded to the inside of the packing box, and the first lid is folded to the side face sides along the lid fold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260156-A (JP)
Title: Method and device for cutting steel pipe buried underground
Inventor: NOMURA MICHIHIRO
IPC: B23D21/14
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cutting a steel pipe and the like by which when cutting the steel pipe and the like buried underground, traffic disturbance can be minimized and cutting work can be performed efficiently.  <P>SOLUTION: A cutter 1 provided with a plurality of rotary blades 3 is inserted into a lining steel pipe 23. Cutting work for cutting a whole circumference of a peripheral wall of a steel pipe 24 from an inside of the pipe with the rotary blades 3 is sequentially performed at positions at predetermined intervals in a longitudinal direction of the pipe. When performing the cutting work, the rotary blade 3 to be used is switched by a rotary blade switching mechanism 4 provided to the cutter 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265687-A (JP)
Title: Construction machine
Inventor: ABE TOSHIHIRO
IPC: F04D25/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the cooling efficiency of a fluid by a heat exchanger by adjusting a clearance between the heat exchanger and a cooling fan according to a working environment.  <P>SOLUTION: A second cooling fan device 22 is movable along the flow direction of cooling air with respect to a second heat exchanger device 17, and a distance adjusting mechanism 27 is provided for adjusting the clearance L between an oil cooler 18 and a fan 23 to a large dimension L1 or to a small dimension L2. In the high-temperature working field, a clearance between the oil cooler 18 and the fan 23 is adjusted to the large clearance L1 by the distance adjusting mechanism 27 to supply cooling air efficiently to the oil cooler 18. In the low-temperature working field, the clearance between the oil cooler 18 and the fan 23 is adjusted to the small clearance L2 by the distance adjusting mechanism 27. The cooling efficiency of an operating fluid by the oil cooler 18 can thereby be made low.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264502-A (JP)
Title: Method of forming metallic pipe
Inventor: OKANO MASAYUKI
IPC: B21K21/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the constitution of a method of forming metallic pipes efficiently as applying vibrating force and pressing force to a solid-like metal.  <P>SOLUTION: In a method of forming the metallic pipe 31, a male die 1, a female die 2 and a solid-like metal 3 which is housed in the female die 2 are prepared and, after making a position where the inner wall of the solid-like metal 3 coincide with the outside contour surface of the male die 1, the rush-in tip of the male die 1 is made to approach or brought into contact with the solid-like metal 3. Electromagnetic vibration or vibrating force on the basis of conversion to a reciprocating motion of the revolution of an electromagnetic motor 7 is applied to the male die 1 while injecting lubricating oil continuously or intermittently, the rush-in tip is moved accompanying pressing force to the bottom side of the female die 2 and also, by making the male die 1 penetrate while successively generating breakage in the solid-like metal 3 on the basis of supporting the bottom part of the female die 2 by force opposing to the pressing force, the above problem is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236533-A (JP)
Title: Automatic stop/start control device for engine
Inventor: OKUMOTO KAZUNARI
IPC: F02N15/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform a proper restart control for an engine according to the rotational speed of the engine when a restart is requested during an engine rotational speed falling period due to the automatic stop of the engine.  <P>SOLUTION: When a restart is requested for an engine when an engine rotational speed Ne is in a first rotational speed range (Ne>N1), the engine is restarted by injecting fuel without cranking the engine by a starter. When a restart is requested in a second rotational speed range (N1≥Ne>N2), a pinion is meshed with a ring gear after the rotational speed of the pinion is synchronized with that of the ring gear to start the cranking of the engine by the starter for restarting the engine. When a restart is requested in a third rotational speed range (N2≥Ne>N3), the pinion is rotated after or while the pinion is meshed with the ring gear to start the cranking of the engine by the starter for restarting the engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT