baber/WOPTO huggingface dataset:
Patent JP-2010253075-A (JP)
Title: Game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can reduce the memory volume of display patterns even when many of the display patterns for the combination of symbols occur.  <P>SOLUTION: When a varying pattern for the jackpot performance or the loss ready-for-win performance is designated, an administrative CPU reads out a display pattern which allows the generation of the number of ready-for-win lines exceeding that specified on the basis of the varying pattern. Then, the administrative CPU alters the type of at least one of the first to eighth decoration symbols making up the combination of ready-for-win symbols to that different from the symbols making up the combination of ready-for-win symbols in the display pattern read out so that the number of ready-for-win lines may be made equal to that specified on the basis of the varying pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255967-A (JP)
Title: Method of operating fuel tank in coal-fired power plant
Inventor: MURAKAMI TOSHIYUKI
IPC: F23K5/14
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of operating a heavy oil tank after coal single firing in a coal-fired power plant.  <P>SOLUTION: In the coal-fired power plant including a heavy oil tank No. 1 (1A) and a heavy oil tank No. 2(1B), heavy oil is not stored in the heavy oil tank No. 2(1B), and stored only in the heavy oil tank No. 1 (1A). Heavy oil is supplied from only the heavy oil tank No. 1 (1A) to a power generation boiler after coal single firing, and the empty operation of the heavy oil tank No. 2 (1B) with no heavy oil stored is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262682-A (JP)
Title: Information processing apparatus, optical disc failure diagnosis method, and program
Inventor: KANEKO YOSHIHIRO
IPC: G11B20/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately diagnose a failure in an optical disk.  <P>SOLUTION: An information processing apparatus 10 with an ODD 13 acquires identification information characteristic to the optical disk on the basis of information read from the optical disk loaded in the ODD 13. The information processing apparatus 10 obtains information related to failure decision of the optical disk contained in state information indicating reading state or writing state upon reading from or writing to the optical disk, and records the obtained information related to failure decision in a log file 121b in association with the identification information. The information processing apparatus 10 calculates values each indicating a level of failure of the optical disk based on pieces of information related to failure decision of the optical disk recorded until just recently in association with the identification information and, when the values satisfy a predetermined condition, determines that there is a risk of failure in the optical disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266989-A (JP)
Title: Method and device for prevention and control of motion sickness in real-time three-dimensional video
Inventor: OBATA KOICHI
IPC: A63F13/211
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video control method and device, effective when desired to replace a portion wherein a video having a rapid change such that motion sickness is caused is displayed with a video having a small change, in display of a real-time three-dimensional video wherein an attitude or a position of a viewpoint can be freely moved.  <P>SOLUTION: In control of the real-time three-dimensional video wherein the attitude and the position of the viewpoint can be changed, the replacement of the video wherein the displayed video is made to be the video having the small rapid change is performed while a value of displacement information is larger than a threshold value by use of the threshold value and the value of the displacement information obtained from a motion sensor used for viewpoint control. Preferably, a starting threshold value used for decision for performing the replacement and an ending threshold value used for decision for ending display of the replacement video are separately set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012457-A (JP)
Title: Microfluid device, system and method for controlled encapsulation of particle or cluster of particle
Inventor: RIVERA FLORENCE
IPC: C12N11/10
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microfluid device for controlled encapsulation of particles of sub-millimetric dimensions, or clusters of such particles.  <P>SOLUTION: The device includes a first duct 10 for delivering a first liquid phase ϕ<SB>1</SB>containing particles for encapsulating in suspension; a second duct 20 for conveying a flow of a second liquid phase ϕ<SB>2</SB>that is immiscible with the first liquid phase, the first duct opening out into the second duct and forming a fluid junction 30 therewith; and at least one microfluid duct 40, 40' for discharging the first liquid phase flowing in the first duct and provided with ports 45, 45' located upstream from of the junction and liable to be obstructed, at least in part, by suspended particles, thereby causing pressure to rise in the first duct. The invention also provides a microfluid system including such a device, and a method of encapsulation based on using such a device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268279-A (JP)
Title: Usage-based-rate apparatus and usage-based-rate system
Inventor: NAKASE TAKUYA
IPC: H04L12/14
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usage-based-rate apparatus and a usage-based-rate system that fairly charge based on usage according to the actual viewing time, quality of image, and quality of sound.  <P>SOLUTION: A signal processing unit 30 extracts stream types 130 based on a packet 110, and the packet 110 is divided into packets 131, 132, and 133 on the basis of each stream type 130. A database unit 50 selects a unit price for charging 151, 152, and 153 for each stream type 130. Counters 41, 42, and 43 count the packets 131, 132, and 133 for each stream type 130. A price to be charged 210 is calculated based on the unit price for each stream type 130 and the counted values 141, 142, and 143 for each stream type 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156670-A (JP)
Title: Focal sensor
Inventor: ALTENDORF ERIC HERBERT
IPC: G02B7/28
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal sensor, capable of having full resolution to a range different from before as a focal point detection part, detecting overall ranges (distances) to surfaces, and of eliminating the restrictions on design or on range requirements.  <P>SOLUTION: The focal sensor 100 reflects illumination luminous flux 13 from an illumination light source 10 by a work surface 40 via a collimator lens 15; a first luminous flux splitting plane 20; a second luminous flux splitting plane 25; and an object lens 30. Reflected luminous flux 13' advances in a backward route, is transmitted through the first luminous flux splitting plane 20, and is made incident onto a double-range focal point detection device 110. The double-range focal point detecting device 110 is provided with high-resolution sub opening lenses 120A and 120B and high-resolution photo-detectors 133A and 133B as high-resolution focal point detecting devices and provided with a wide-range sub opening 125 and a wide-range photo-detector 135 as wide-range focal point detection devices. A relay lens device may be provided in the incident part of the double-range focal point detection device 110. A Shack-Hartmann focal point detection device having a single extended range may be used, in place of the double-range focal point detecting device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270170-A (JP)
Title: Oil recovery chemical and method for producing the same, and injection liquid for recovering oil
Inventor: TSUDA TAKASHI
IPC: C08F220/54
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the further improvements in the performance of oil recovery chemicals have been demanded, because the deterioration of oil recovery chemicals are accelerated, the injectability of the chemicals into oil strata, the mechanical shearing properties of the chemicals and the stability of the chemicals at high temperatures are insufficient in recent years, when crude oils are recovered from the deep oil strata of underground oil fields in severe conditions of high temperatures, high pressures, and the like.  <P>SOLUTION: There is provided an oil recovery chemical comprising a water-soluble copolymer which is obtained by copolymerizing 2-acrylamido-2-methylpropane sulfonic acid (salt) monomer having a 2-methyl-2-propenyl-1-sulfonic acid content of ≤120 wt.ppm, and has a GPC top peak mol.wt. of 2,000,000 to 30,000,000. The oil recovery chemical has stable oil recovery performance even in conditions having a high salt concentration, largely variable pH, high temperature, and high pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269922-A (JP)
Title: Paper feeder, image forming device and image forming system
Inventor: SUZUKI TOMOO
IPC: G03G15/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air paper feeder capable of executing the reliable paper feed for paper sheets which are different in property, such as paper sheet size, paper sheet thickness, and paper sheet kind.  <P>SOLUTION: The air paper feeder has a suction and conveyance mechanism for sucking and conveying paper sheets, and a suction detection sensor for detecting that the paper sheet is sucked by the suction and conveyance mechanism, and selects the first paper feed mode in which floating air is blown to a paper sheet to make the paper sheet afloat when sensing that any paper sheet is not sucked by the suction detection sensor, and the paper sheet is fed, and the second paper feed mode in which floating air blown to the paper sheet every time when one paper sheet is fed, and the paper sheet is made afloat and fed based on information on the property of paper sheet such as paper sheet size, paper sheet thickness and paper sheet kind.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278494-A (JP)
Title: Image processing unit, image-forming device and program
Inventor: MOROHASHI TAKETOSHI
IPC: H04N1/387
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an increase in image data caused by having printing jobs include designation of a special color.  <P>SOLUTION: An image processing unit 10 includes a control section 12 for detecting special color designation information included in a print job, embedding a parameter of "ID" indicating the type of a special color designated by the special color designation information to a C-plane of image data 43, when detecting the special color designation information, embedding the density value of the special color to an M-plane of the image data 43, and generating a tag bit plane 44, indicating a pixel that uses the special color designated by the special color designation information; and a storage section 13 for storing the image data 43 and the tag-bit plane 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274369-A (JP)
Title: Fiber reinforcement grinding wheel
Inventor: DEI TAKEYA
IPC: B24D3/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforcement grinding wheel capable of being easily manufactured without disturbing working efficiency in kneading of a raw material and molding processing, and capable of exhibiting high strength, high impact resistant absorbability and high durability.  <P>SOLUTION: The fiber reinforcement grinding wheel is constituted by an abrasive grain, short fiber, and a binder, and a content ratio of the short fiber is 0.5-30 wt.%, a single yarn diameter is 20-120 μm, a fiber length is 0.8-15 mm, tensile strength is 15 cN/dtex or more, a tensile elastic modulus is 350 cN/dtex or more, and density is 1.5 g/cm<SP>3</SP>or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275818-A (JP)
Title: Hydraulic drive unit for construction machine
Inventor: AIHARA MITSUO
IPC: F15B11/024
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive unit for a construction machine capable of reducing a pressure loss, and capable of generating a great pressing force such as a jack-up force for a vehicular body.  <P>SOLUTION: This hydraulic drive unit for the construction machine having a hydraulic pump, a plurality of hydraulic actuators supplied with a pressurized oil delivered from the hydraulic pump, and a control valve group provided with a direction changeover valve for controlling a direction and a flow rate of the pressurized oil supplied from the hydraulic pump to the plurality of hydraulic actuators, includes a regeneration flow control valve means for guiding the pressurized oil in a bottom side oil chamber of a boom cylinder, to a rod side oil chamber, a boom direction change-over valve provided with a meter-in circuit for controlling a flow rate of the pressurized oil from the hydraulic pump to the rod side oil chamber of the boom cylinder, when turning down the boom, a pressure detecting means for detecting pressure of the bottom side oil chamber of the boom cylinder, and a controller for controlling the boom direction changeover valve and the regeneration flow control valve means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282729-A (JP)
Title: Transparent conductive film and electronic device using the same
Inventor: OKAI MAKOTO
IPC: H01L31/04
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a transparent conductive film using a carbon element, not using any rare metal, while conventional ITO (Indium Tin Oxide) uses rare metal indium.  <P>SOLUTION: The transparent conductive film uses a multilayer structure of graphene pieces superposed one on another. An average size of the graphene pieces is 50 nm or less with the number of layers of 9 or less. A resistivity is 1×10<SP>-6</SP>Ωm or less, and a transmittance to 550 nm light is 80% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109963-A (JP)
Title: Successive approximation type ad converter circuit and semiconductor integrated circuit for control
Inventor: INOUE FUMIHIRO
IPC: H03M1/46
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AD converter circuit capable of sufficiently improving resolution for an analog signal having a small voltage change by changing FSR (Full Scale Range) in accordance with the voltage change range of the analog signal, irrespective of whether an input level is high or low.  <P>SOLUTION: The AD converter circuit includes: a comparing circuit CMP for determining the magnitude of an input analog voltage and a comparing voltage; a register SAR for sequentially taking results of comparison of the comparing circuit; and a local DA converter circuit for converting the value of the register into a voltage to form a comparing voltage. The AD converter circuit further includes: a selecting means SEL1 for selecting one of first voltages and supplying the selected voltage as a first reference voltage imparting an upper limit value of an A-D convertable voltage range to the local DA converter circuit; a selecting means SEL2 for selecting one of second voltages having a lower voltage value and supplying the selected voltage as a second reference voltage imparting a lower limit value of the voltage range; and a register REG1 for setting a value deciding a selection state in the first selecting means and the second selecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279477-A (JP)
Title: Pachinko game machine
Inventor: ISAKA MASAYUKI
IPC: A63F7/02
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of a player participating type new game performance utilizing an operation button.  <P>SOLUTION: The Pachinko game machine includes: a game data acquisition means 31 for acquiring game data with the entry of a game ball to a start port to which a game ball can enter as a trigger; a prior determination means 32 for determining the game data beforehand when the game data are obtained; a winning determination means 33 for determining whether or not it is a winning on the basis of the game data; an operation button 10 that a player can operate; and a performance control means 37 for executing control of displaying a continuous performance utilizing the operation button 10 at an image display on the basis of the determination result of the prior determination means 32. When determining that winning data are included in the game data, the prior determination means 32 transmits a prior determination command to the performance control means 37. When receiving the prior determination command, the performance control means 37 executes the continuous performance suggesting the winning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283089-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: IMANISHI KENICHI
IPC: H01L21/027
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of suppressing the change of a superimposition accuracy to a small level while controlling a line width.  <P>SOLUTION: The exposure apparatus includes a projection optics system 21 for projecting an original plate 25 and exposing to a substrate 28, an optical element composing the projection optics system, and vibration measuring means 37, 38, 39, 40 for measuring the vibration of each part of the exposure apparatus, wherein a vibration generating mechanism for generating vibration in the optical element is provided, and the optical element is vibrated based on the result of the measurement by the vibration measuring means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009203078-A (JP)
Title: Printing device and paper feeding method therefor
Inventor: YAMANAKA MASAKO
IPC: B65H3/44
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device and its paper feeding method performing a printing operation, in which a request for a medium is canceled, in an easy method to the request for a medium from the printing device, when the printing device does not have a printing medium.  <P>SOLUTION: The printing device includes a medium size comparing part 125 which compares the size of a printing medium to be replenished with the size of a replenished printing medium, when a selected medium storage part 141 has no printing medium, and a forced printing designated part 126 that instructs whether a forced printing which prints, regardless of the medium size is to be performed. A printing control part 120 controls a printing instruction to a printing part 160, based on a forced printing instruction of the forced printing designated part 126, when the size of the printing medium to be replenished does match the size of the replenished printing medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010286585-A (JP)
Title: Liquid crystal display device with active driving system
Inventor: TOKO YASUO
IPC: G02F1/137
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with an active driving system, which can be manufactured without increasing the number of steps or the cost, and can reliably eliminate an error operation due to electrostatic charges in a short time.  <P>SOLUTION: The liquid crystal display device with the active driving system uses a liquid crystal with addition of Group-III or Group-XIII metal-liquid crystal compatible particles, which is driven by an electric field applied in a plane direction of the substrate and prepared by adding liquid crystal compatible particles containing a Group-III or Group-XIII metal and at least one liquid crystal molecules to a mixture liquid crystal material. The liquid crystal compatible particles may contain at least one other metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285920-A (JP)
Title: Fluid compressor and fuel cell vehicle
Inventor: KATANO GOJI
IPC: H01M8/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive water from flowing in the inside of a fluid compressor.  <P>SOLUTION: An air compressor 36 as a fluid compressor includes: a suction port 84 and a delivery port 88 provided at upper and lower portions, respectively, of a pump chamber 66; a suction passage 86 in communication with the inside of the pump chamber 66 via the suction port 84; a delivery passage 90 in communication with the inside of the pump chamber 66 via the delivery port 88; and a driving rotor 78 and a driven rotor provided in the pump chamber 66. At least a part of the suction passage 86 is provided below the suction port 84.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284308-A (JP)
Title: Board component structure for winning port device, method of manufacturing the same, winning port device having the board component structure, and pachinko game machine having the winning port device
Inventor: ISOKIMI SUKEHITO
IPC: A63F7/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board component structure for a winning port device composed by taking measures in order to excellently maintain a decorative effect by a plating film under integrated molding effectively utilizing both of an easy-to-plate thermoplastic resin and a hard-to-plate thermosetting resin, a method of manufacturing the same, the winning port device provided with the board component structure, and a Pachinko game machine provided with the winning port device.  <P>SOLUTION: A chucker member 120 includes a PC resin, and the chucker member 120 is molded by the integrated molding together with the base plate 111 of a base plate member 110a so as to follow the upper edge part of the base plate 111 from above. The base plate 111 includes an ABS resin, and a plating film M is formed on the base plate 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287780-A (JP)
Title: Shielding flexible printed board, and method of manufacturing the same
Inventor: WATANABE HIROTO
IPC: H05K9/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an irradiation and intrusion of an electromagnetic wave using a simple structure, thereby implementing a countermeasure against EMI and improving EMC characteristics.  <P>SOLUTION: A shielding flexible printed board includes a flexible printed board 10 including a copper clad laminate 11 and a cover lay 15, and first and second shielding tapes 20, 30 adhered to both sides of the board 10. Among circuits 13 on the board 10, a ground circuit 13a is electrically conducted with a shielding layer 22 and a conductive adhesive layer 23 of the first shielding tape 20 through a hole 18 of the cover lay 15. Furthermore, the shielding layer 22 of the second shielding tape 30 at an end 19 of a base film 12 includes an inclined section 19a inclined to reduce a distance from the base film 12 toward the end 19. In this manner, an interlayer distance L2 between the shielding layers 22, 32 is made shorter than an interlayer distance L1 at sections other than the end 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT