baber/WOPTO huggingface dataset:
Patent JP-2008211857-A (JP)
Title: Motion image encoding method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/147
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To decode a motion image, which changes in luminance with time like a fade image and a dissolving image, corresponding to encoding with high efficiency.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a prediction error signal indicating an error of a prediction image signal for a motion image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 showing a combination of at least one reference image signal and a prediction parameter prepared for each combination of a luminance signal and two color difference signals, and a frame memory/prediction image generator 308 generates a prediction image signal 412 according to the reference image number and prediction parameter of the combination indicated by the decoded index information, and generates a reproduced motion image signal using the prediction error signal and prediction image signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040993-A (JP)
Title: Polymeric film
Inventor: HAILAN GUO
IPC: C08L33/08
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric film having satisfactory weather resistance, transparency, flexibility, mechanical strength and toughness.  <P>SOLUTION: The melt processed film comprises two polymer components of a first component and a second component. The first component includes a 1C-6C alkylacrylate (co)polymer having Tg of 60-120°C, the second component includes a 1-12C (alkyl)acrylate (co)polymer having Tg lower than 10°C, the gram weight ratio of the two component is less than 0.85. The swelling ratio of the film is at least 15, and one of the polymer components is polymerized in the presence of the other component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212726-A (JP)
Title: Slot machine
Inventor: SUMIYA KAZUHIRO
IPC: A63F5/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To diversify the combination of figures when reels are stopped by changing the stop control of the reels according to factors except for depending on whether winning combinations are won or not.  <P>SOLUTION: The slot machine is provided with a plurality of reels 31 for displaying many kinds of figures, a stop switch 42 which is operated by players to stop the rotation of the individual reels 31, a winning combination lottery means 61 for the lottery of winning combinations, a reel stop control means 64 which controls the stopping of the reels 31 by any of a plurality of different stop control operations from the result of the winning combination lottery by the winning combination lottery means 61 and the operation timing of the stop switch 42, a rotation time measuring means 62 for measuring the time until the stop switch 42 is operated from the start of the rotation of the reels 31 and a stop control switch means 66 which determines whether the time measured by the rotation time measuring means 62 passes that as prescribed or not and switches the stop control by the reel stop control means 64 from the result of the determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009298437-A (JP)
Title: Embossed can
Inventor: AOYANAGI MITSUHIKO
IPC: B65D1/18
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed can capable of maintaining a paneling strength without adding restrictions to a degree of freedom in design of a symbol mark or a decorative mark, and causing increase in manufacturing cost without increasing processing time of the can body.  <P>SOLUTION: In the embossed can which expresses a symbol mark or a decorative mark by embosses on the can body, an embossed part 4 and a paneling reinforced plastic deformation part 5 are formed on the can body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298640-A (JP)
Title: Method for forming chip of carbon nanotube-based material
Inventor: ASANO TAKAHARU
IPC: H01L23/52
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for lowering the contact resistance of a CNT(carbon nanotube)-based material with another electric conductor or ensuring high reliability when the CNT-based material is in contact with another electric conductor.  <P>SOLUTION: The method for forming the chip of the CNT-based material includes the steps of: disposing/projecting the chip of the CNT-based material in a space above a concave place; and irradiating the chip thereof with active energy rays while coming into contact with a gaseous substance, which is an oxidizing substance or generates the oxidizing substance, with the projected chip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211680-A (JP)
Title: Panel-type input device, method of manufacturing panel-type input device, and electronic device having panel-type input device
Inventor: ENDO MICHIKO
IPC: G06F3/041
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel-type input device equipped with a conductive polymer used as a conductive film, which reduces a panel thickness and forms an insulating region at a desired position with a desired pattern at low cost.  <P>SOLUTION: The respective conductive films 14, 20 of a pair of electrode plates 16, 22 in the panel-type input device 10 are formed using the conductive polymer. Each of the conductive film 14, 20 has a single detecting area 36 detecting touch input, and an inoperative area 38 arranged adjacent to the detecting area 36 and having a surface resistivity higher than the surface resistivity of the detecting area 36. The detecting area 36 is formed with a parallel electrode pair 24, 26 for applying voltage to the conductive films 14, 20, and the inoperative area 38 is formed with conductors 28, 30 connected to the parallel electrode pair 24, 26. The inoperative area 38 insulates the conductors 28, 30 from the detecting area 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010002261-A (JP)
Title: Instrument life evaluation method and instrument life evaluation system
Inventor: KUBO TAKAHIRO
IPC: G01M99/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument life evaluation technology capable of performing a highly accurate evaluation of the structural damage of an instrument due to creep fatigue damage, and thereby capable of highly accurate instrument life evaluation.  <P>SOLUTION: In the instrument life evaluation system 10, the instrument life evaluation method for evaluating the instrument life due to the structural damage of the instrument based on creep or fatigue considers the structural damage of the instrument based on creep or fatigue as the development of fine cracks and lets a computer process the evaluation of the instrument life by predicting the development of these fine cracks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001790-A (JP)
Title: Internal combustion engine device and vehicle equipped therewith, and internal combustion engine device control method
Inventor: OE CHU
IPC: H01T13/42
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To further improve ignitability when exhaust gas is recirculated to an intake system, while suppressing a torque fluctuation which may occur at this time.  <P>SOLUTION: When exhaust gas is recirculated to the intake system, an initial value which tends to be greater as an opening Vegr of an EGR valve is greater is used for learning to set a coil current I(#) stored in a predetermined region of a RAM, as a current to flow into a coil which applies a magnetic field to a gap of an ignition plug (S110). A peak deviation Δω of a peak value ω(peak) at a rotating angle speed ω(θ) equivalent to 720° of a crank shaft is a threshold value ωref or greater, a value obtained by multiplying the peak deviation Δω by a gain k is subtracted from the coil current I(peak) corresponding to a cylinder which is ignited right before the peak value ω(peak), and the resultant is set as a new coil current I(peak) (S130-S190). This improves ignitability while suppressing a torque fluctuation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003531-A (JP)
Title: Fuel cell stack
Inventor: KOJIMA HIDETADA
IPC: H01M8/10
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide reaction gas flow channels on both faces of a metal separator, to improve water drainage performance, and to reduce a size.  <P>SOLUTION: A first metal separator 14, a first electrolyte film-electrode structure 16a, a second metal separator 18, a second electrolyte film-electrode structure 16b, and a third metal separator 20 are laminated on a power generating unit 12 constituting the fuel cell stack 10. A first fuel gas flow channel 42 fitted on a face 18a of the second metal separator 18 alternately has a first fuel gas flow channel groove 42a and a first narrowed groove 42b narrower than the first fuel gas flow channel groove 42a, and on the other hand, a second oxidant gas supply flow channel 48 fitted on a face 18b alternately has a second oxidant gas flow channel groove 48a and a second widened groove 48b wider than the second oxidant gas flow channel groove 48a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006488-A (JP)
Title: Recording device
Inventor: NAKAMURA TAKESHI
IPC: B65H7/14
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of preventing incorrect printing by skew and mounting a tray loading at least two sheets or more of circular media.  <P>SOLUTION: The recording device capable of mounting the tray for loading at least two sheets or more of circular media having the same diameter has a means having the circular media arranged on the same linear line in series, performing scanning in parallel to arrangement of the circular media by a sensor and detecting the skew from a distance between two points that intersects with the circular media and the sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010988-A (JP)
Title: Background noise suppression and echo canceling device, method, and program
Inventor: TAKAHASHI KATSUYUKI
IPC: H04M1/60
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a background noise suppression and echo canceling device which secures full adaptive speed for an echo canceling device that enables appropriate suppression of background noise.  <P>SOLUTION: The background noise suppression and echo canceling device has a background noise suppressor which suppresses a background noise included in near-end signals, a second background noise suppression filter which has a filter coefficient that is the same as that of a first background noise suppression filter in the device and filters far-end signals, and an echo canceling device which removes echo components contained in the background noise suppressed near-end signals, by using the filtered far-end signals. In addition, the background noise suppression and echo canceling device has an echo suppression amount transmitter that generates the amount of echo suppression, which is an index of the suppression amount of echo components, and the background noise suppressor has a background noise suppression amount control means for controlling the amount of background noise suppression, according to the magnitude of echo suppression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009053671-A (JP)
Title: Xy stage and photographing apparatus
Inventor: KOBAYASHI HIDEO
IPC: H04N5/232
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XY stage that includes position detection mechanisms capable of obtaining excellent detection accuracy (linearity) even with one hall element, and a photographing apparatus including the XY stage.  <P>SOLUTION: The position of a first bonded body is adjusted in an X direction so that a first hall element approaches a position facing a boundary between N and S poles of a first magnet when an X stage is positioned in the middle of a movement stroke in the X direction. Further, the position of a second bonded body is adjusted in a Y direction so that a second hall element approaches a position facing a boundary between N and S poles of a second magnet when the Y stage is positioned in the middle of a movement stroke in the Y direction. The magnet is fixed at a position where the maximum sensitivity of the hall element is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010027-A (JP)
Title: Induction heating cooker
Inventor: TANIMATSU HIROAKI
IPC: H05B6/12
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker having improved controllability and safety by accurately detecting a current flowing in a heating coil.  <P>SOLUTION: A coil current detecting means 5 detects a current flowing in the heating coil 3 while converting it into voltage and dropping the voltage. It converts the coil current into the voltage and then dropping it down to a predetermined voltage at a voltage dividing ratio constituted by voltage dividing resistors 1-3. The voltage dividing resistance of the coil current detecting means 5 is switched into the voltage dividing resistor 1 or the voltage dividing resistor 2 depending on the coil current to change the voltage dividing ratio so that a microcomputer can read higher resolution of A/D conversion without depending on the coil current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016980-A (JP)
Title: Electronic equipment
Inventor: ABE YUKIMITSU
IPC: H02H9/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an inrush current to a load section, and to miniaturize electronic equipment.  <P>SOLUTION: The electronic equipment has a power supply section, a voltage conversion section converting a power-supply voltage supplied from the power supply section and the load section generating the inrush current by the supply of a voltage converted by the voltage conversion section. The voltage conversion section performs the control so that the load section is supplied with a spare voltage lower than the driving voltage of the load section by a fixed time when starting a power supply to the load section and the load section is supplied with the driving voltage of the load section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015373-A (JP)
Title: Meter inspection system
Inventor: HARA KATSUHIKO
IPC: G08C15/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter inspection system for easily confirming a malfunction in a meter and a radio apparatus, and whether or not the meter and the radio apparatus are correctly connected to each other when constructing a new automatic meter inspection system.  <P>SOLUTION: A server device 60 receives and records use amount data transmitted by a radio unit 20 through a center monitoring device 40, and additionally acquires the use amount displayed on a display part 12 of the meter 10, and compares the information on the use amount transmitted by the radio apparatus 20 with the use amount displayed on the display part 12 of the meter 10, and transmits the result of comparison to a portable terminal 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263779-A (JP)
Title: Noncontact power transmission apparatus
Inventor: ONISHI KOTA
IPC: H02M3/28
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact power transmission apparatus, when a load of a receiving apparatus is opened or used in a low load state, that prevents parts in the receiving apparatus side from being broken, or prevent the parts from generating heat.  <P>SOLUTION: The invention comprises a power transmission apparatus 5, a transformer 6, a receiving apparatus 7, a load detection/power transmission control unit 8. The power transmission apparatus 5 generates an AC signal with a predetermined frequency to be transmitted. The transformer 6 transmits with good efficiency electric power generated at the power transmission apparatus 5 to the receiving apparatus 7. The load detection/power transmission control unit 8 detects a state of a load 73 to be connected to the receiving apparatus 7, and reduces an oscillated frequency of an oscillation circuit 51 of the power transmission apparatus 5 to a predetermined value, when no load or low load is detected. Thereby, an output voltage of the receiving apparatus 7 can be reduced, and adverse effect due to the abnormal load can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017318-A (JP)
Title: Laser surgery apparatus
Inventor: OYAGI WATARU
IPC: A61F9/007
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser surgery apparatus capable of letting illumination light easily penetrate into an examined eye without interference of an illumination optical system or irradiation optical system with a contact lens.  <P>SOLUTION: The laser surgery apparatus 100 comprises a laser light oscillating means 11 for oscillating laser light to be used to treat the examined eye E; an aiming light output means 12 for outputting aiming light for aiming at a region for treatment of the examined eye E; a light guiding means 15 for guiding laser light or aiming light; the illumination optical system 20 for illuminating the region for treatment of the examined eye E with illumination light; the irradiation optical system 40 for irradiating the region for treatment of the examined eye E with the laser light or aiming light guided by the light guiding means 15 via an objective lens 52; and an observation optical system 30 for observing the region for treatment. In the laser surgery apparatus 100, a filter 50 which transmits laser light and aiming light and which reflects illumination light is disposed on an optical axis in the rear of the objective lens 52, and the illumination light is guided by the filter 50 into the examined eye E via the objective lens 52 in such a way as coaxially with the optical axes of the laser light and aiming light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021794-A (JP)
Title: Wireless communication system and control channel changing method
Inventor: KONO SHIGERU
IPC: H04W72/08
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system which changes control channels of a base station and a terminal, and assures that there is no interference wave in a control channel after change.  <P>SOLUTION: A control channel selection part 106 of a base station device 100 detects interference waves in the respective channels of a plurality of candidates for control channels which are usable as the control channels, selects one of the channels in which the interference waves are not detected, and changes the control channel to the selected channel. When the control channel is changed, the control channel selection part 106 transmits control channel change notification for notifying that the control channel is changed to the terminal 200. A control channel changing part 205 of the terminal 200 receives the control channel change notification, and changes the control channel based on the received control channel change notification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020158-A (JP)
Title: Negative resist, color filter, and liquid crystal display device
Inventor: KOBAYASHI HIROSHI
IPC: G03F7/031
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist with which a protrusion for aligning a liquid crystal and a spacer are simultaneously formed with shapes most suited to each of them individually.  <P>SOLUTION: The negative resist contains an alkali soluble resin, a photo-polymerizable monomer, and a photo-polymerization initiator, and is able to simultaneously form the protrusion for aligning the liquid crystal and the spacer, wherein the photo-polymerization initiator contains a phosphine oxide-based photo-polymerization initiator and an α-aminoalkyl ketone-based photo-polymerization initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027455-A (JP)
Title: Emergency illumination device
Inventor: NARITA MAKOTO
IPC: H05B41/14
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency illumination device carrying out miniaturization of the emergency illumination device and reducing material and machining costs.  <P>SOLUTION: The emergency illumination device is equipped with a direct current converting circuit 12 converting a commercial power supply 11 into a direct current power supply, a charging circuit 13 charging a storage battery 3 with the direct current power supply as a power source during normal times, a diode preventing a back flow from the storage battery 3 to the charging circuit 13, and a switching circuit 22 lighting an emergency lamp 12 using the storage battery 3 as a power source during a power failure of the commercial power supply 11. The charging circuit 13 has a trickle charging function maintaining full charge of the storage battery 3, and by using an LED 5 as the diode for back flow prevention, the LED 5 is used shared as a light source for normally-on lighting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030051-A (JP)
Title: Printing apparatus
Inventor: YAMAMOTO AKIHIKO
IPC: G06F3/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which controls the right to print wherein, the right to print changeable in accordance with detailed time and period can be set, and, particularly, for each of users, the validity term of the printing processing, the used accumulated printing time and the upper-limit period of valid printing, etc., can be set.  <P>SOLUTION: Regarding a printing system where a host device and the printing apparatus are connected through a network, printing data including user's name information supplied from the host device is received, and it is determined whether or not the user's name information added to the printing data agrees with user's name information stored in the storage means. When they agree with each other, the printing condition, the printing period or the time information corresponding to the user's name are read out, and if the printing processing to be carried out coincides with the printing condition, the printing period or the time information, the printing processing is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051205-A (JP)
Title: Laminated material and its manufacturing method
Inventor: ENDO KOZO
IPC: B27M3/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material that excels in bending strength in vertical and horizontal directions, planar tensile strength, and dimensional stability and that has a low specific gravity and excellent surface smoothness, by using a lignocellulose woody material, and also to provide a manufacturing method of the same.  <P>SOLUTION: The laminated material 15 is characterized in that it contains a planar body 13 which is obtained such that a plurality of columns 11 are formed by cutting lignocellulose stalks at a specific length in the radial direction, that these columns 11 are arranged on a flat surface, with each bottom facing in one direction, and with each side in close contact mutually or with spaces apart, and that the plurality of columns so arranged are fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039669-A (JP)
Title: Geographical information retrieval system, computer implementing the geographical information retrieval system by distributed processing, program achieving them, and storage medium
Inventor: TAKADA FUJIO
IPC: G06F17/30
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and reduce costs without increasing scales of hardware and software, and to improve operability and convenience.  <P>SOLUTION: This geographical information retrieval system has: a complementing means complementing position attributes other than a specific position attribute input as a retrieval key among a plurality of position attributes corresponding to geographical positions based on the specific position attribute; and a retrieval means retrieving information having the specific position attribute and the other position attributes. The complementing means is configured by complementing the other position attributes by Web service responding to the specific position attribute.  <P>COPYRIGHT: (C)2010,JPO&INPIT