baber/WOPTO huggingface dataset:
Patent JP-2011022807-A (JP)
Title: Apparatus and method for information processing, and program
Inventor: KAWASAKI MASATO
IPC: G06F11/36
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable the generation of all test cases so as to reduce a load for generating a state transition table and prevent the omission of tests.  <P>SOLUTION: An event equivalence partitioning function calculates a direct product of a plurality of parameter values of a test target system on an event basis, generates a plurality of combined instances indicating the combinations of the parameter values, and from the commonality of the combined instances, aggregates the event instances into an event equivalence class. Using the event equivalence class, a transition path generation function generates the state transition table, and extracts a transition path from the state transition table. From the event equivalence class included in the transition path, a concrete event value generation function extracts the event instances included in the event equivalence class, and from the extracted event instances, the test cases are generated in which the parameter values are specified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024380-A (JP)
Title: Rotary electric machine
Inventor: SATO SHOTA
IPC: H02K3/50
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine having a connector with improved working efficiency more than conventional ones.  <P>SOLUTION: The rotary electric machine includes a cylindrical rotor, a cylindrical stator provided on the outer peripheral side of the rotor and generating a rotating magnetic field by a stator winding to rotate the rotor on the inner peripheral side, an insulating member (221) provided at the stator and having a through-hole penetrating between the inner periphery and the outer periphery of the stator, a connector pin (222) provided in the through-hole, a lead wire (223) of which one end is electrically connected to the stator winding and the other end is connected to one end of the connector pin, and an elastic member (224) formed into a cylindrical shape and provided in the through-hole so as to cover a connection portion between one end of the connector pin and the other end of the lead wire, wherein a part of the inner diameter covering one end of the connector pin is smaller than the outer diameter of the connector pin, and a part of the inner diameter covering the other end of the lead wire is smaller than the outer diameter of the lead wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022927-A (JP)
Title: Hand image recognition device
Inventor: MIMURA TOMONORI
IPC: G06T7/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the number of stretched fingers of a hand without being affected by skin color tone of the hand or background of the hand.  <P>SOLUTION: The device includes: an image input unit 11 which acquires image data by capturing an image of a hand together with a face; a storage unit 13 which stores in advance hand recognition area information including information showing the position of an area for recognizing fingers on the basis of a position of face in the image data and information showing the size of the area; a face detection unit 14 which detects the face from the image data and detects the position of the face in the image data; a control unit 12 which calculates a reference value of finger size based on features of the face detected by the face detection unit 14; and a finger detection unit 15 which extracts the area for recognizing fingers from the position of the face in the image data and the hand recognition information, and detects the fingers from the area based on the reference value calculated by the control unit 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050961-A (JP)
Title: Packet scheduling method
Inventor: CALVANESE STRINATI EMILIO
IPC: H04L12/56
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially schedule urgent packets in a multi-access communication system sharing a plurality of transmission resources.  <P>SOLUTION: Data packets relative to various accesses are classified into a first category of urgent packets (Q<SB>u</SB>) and a second category of non-urgent packets (Q<SB>n-u</SB>) (110). The packets of the first category are scheduled in accordance with first scheduling (120) and transmission resources are allocated to these packets (125). Next, the packets of the second category are scheduled in accordance with second scheduling (130) and transmission resources are allocated to these packets (135).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027832-A (JP)
Title: Display body, transfer foil, and forgery prevention medium
Inventor: IDE HIDEYOSHI
IPC: G03H1/18
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body having higher visual effect and allowing feature recognition by either of a human visual sense and a reading machine for easy authentication determination, and to provide a display body having high eye-catching effect based on novel visual effect impossible by a conventional display body and improving visibility of an image by diffraction light for exhibiting high designability.  <P>SOLUTION: In a minute structure formation layer, a minute relief part having a minute relief structure and a diffraction grating part having a diffraction grating are arranged adjacent to each other, and a reflecting layer is layered in at least a portion of the minute relief part and/or the diffraction grating part. The minute relief part mainly emits a primary diffraction light, and a visible light reflectance of the minute relief part is 20% or less, while a visible light reflectance of the diffraction grating part is 50% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010041050-A (JP)
Title: Full wafer width scanning using step and scan system
Inventor: SEWELL HARRY
IPC: G03F7/20
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of generating a pattern of high resolution over the width of a substrate without the need to change directions of a reticle stage and a wafer stage in each exposure field.  <P>SOLUTION: A system and a method for writing a pattern on a substrate are provided. A patterned radiation beam is produced using a reticle and projected onto the substrate to expose the pattern. Respective scanning speeds of the reticle and the substrate are controlled to allow the pattern to be exposed over the entire width of the substrate in the scanning direction, while providing a substantial increase in wafer throughput.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028820-A (JP)
Title: Optical disk drive
Inventor: SAKAI MASAKATSU
IPC: G11B19/28
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive, wherein the number of revolutions of disk is not greatly lowered and also the current consumption is suppressed.  <P>SOLUTION: The optical disk drive includes a spindle motor 12 and a thread motor 18. By a system controller 32, the spindle motor 12 is rotationally driven with a first rotation driving current when no seeking operation exists, and when performing seek to a first direction, the driving current for the spindle motor 12 is reduced to a second rotation driving current which is smaller than the first rotation driving current, and also a movement driving current of the thread motor 18 is defined as a first movement driving current and when performing seek to a second direction which requires a small driving torque, the movement driving current of the thread motor 18 is defined as a second movement driving current which is smaller than the first movement driving current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032396-A (JP)
Title: Acidic detergent for noodle boiling apparatus, and cleaning method of noodle boiling apparatus
Inventor: NOGUCHI HIROAKI
IPC: C11D7/16
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent not generating corrosion of a stainless steel by mist and capable of removing scale stain containing phosphates attached on a boiling bath.  <P>SOLUTION: The acidic detergent for a noodle boiling apparatus is to remove scale stain attached on a stainless steel-made noodle boiling apparatus used in a noodle making factory, and contains methanesulfonic acid, nitric acid and phosphoric acid, wherein the content of the nitric acid is 1 to 20 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030911-A (JP)
Title: Cnr measuring device, method, and computer program
Inventor: GOTO TOMOAKI
IPC: A61B5/055
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CNR (contrast-to-noise ratio) measuring device capable of automatically setting a region of interest for computing a statistical value utilized for CNR measurement.  <P>SOLUTION: The CNR measuring device 2 includes an image processing section 20 including region-of-interest setting 200 for clustering voxels included in an MRI image 3 using cluster models of substantia alba tissue and substantia grisea tissue obtained beforehand, to carry out tissue separation of the MRI image 3 into substantia alba tissue and substantia grisea tissue, and utilizing the degree of belonging to brain tissue obtained as a result of tissue separation, to set a boxel set reliable to belong to the substantia alba tissue as a substantia alba region and to set a voxel set reliable to belong to the substantia grisea tissue as a substantia grisea region as the region of interest for computing the statistical value utilized for CNR measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034470-A (JP)
Title: Semiconductor integrated circuit and clock control method for the same
Inventor: ONO TSUTOMU
IPC: H03K5/14
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional semiconductor integrated circuits that cannot reduce the peak current effectively.  <P>SOLUTION: A semiconductor integrated circuit includes a clock generation circuit, a module 7 that operates based on a clock generated by the clock generation circuit, and a module 8 that operates based on the clock generated by the clock generation circuit for data transfer with the module 7. The clocks supplied to the module 7 and module 8 are out of phase according to the number of delay elements inserted in a clock path between the module 7 and the clock generation circuit and the number of delay elements inserted in a clock path between the module 8 and the clock generation circuit. The circuit configuration can reduce the peak current effectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010039493-A (JP)
Title: Image forming device and scanning light control method
Inventor: ISHIKAWA DAISUKE
IPC: B41J2/44
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning light control technique capable of inhibiting variation of density of an image due to reciprocity law failure in an image forming device equipped with so-called multi-beam scanning optical system capable of a plurality of scanning light beams simultaneously scanning to auxiliary scanning direction.  <P>SOLUTION: The image forming device includes: a first scanning light which adjoins to another side in either of a plurality of scanning light beams between a plurality of scanning light beams scanning with a first timing and a plurality of scanning light beams scanning with a second timing next to the first timing in a scanning optical system; a second scanning light which adjoins to one side between one side and an another side; a duplicated discrimination part for discriminating a region, where both the sides are illuminated; and an illumination control part for shortening the emission time per dot for one dot regulated by the illumination data corresponding to either of the first and the second scanning light beams between the first and the second scanning light beams in the range of main scanning direction which is determined that both the sides are illuminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022120-A (JP)
Title: Electrostatic capacitance type weight sensor
Inventor: HOSODA TETSUO
IPC: G01G7/06
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type weight sensor suitable for the use monitoring care, prevention or movement of objects by detecting the object from lightweight (gram) to heavy weight (ton), and uniformly detecting a weight of pressure increase or decrease of a sensor face as capacity change or continuously detecting minute movement or the like of the object.  <P>SOLUTION: In the sensor provided with a structure covering the outermost periphery with an expandable insulation material by providing a spacer 4 having elasticity on a dielectric sheet 6 to be sandwiched between two aluminum resin composite panels so as to compose a capacitor electrode, covering the circumference of the capacitor electrodes S-3a, E-3b with insulators 2, further covering the circumference with a shield electrode (reinforced aluminum plate) 1, and further composing the structure enclosed with a waterproof tape of an aluminum resin composite panel united plate, a spacer 4, in particular, uses high functional urethane foam or the like where compression residual strain is very small by high friction force of 1-3 mm thick, while a cover insulator 5 uses a material expanded and contracted with pressure increase from outside, and shielding uses an expandable material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041885-A (JP)
Title: Sink
Inventor: ITO KENJI
IPC: B09B3/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink in which a storage capacity in the sink is secured, waste water produced in cooking is drained without any trouble, and dried garbage can easily be taken out.  <P>SOLUTION: The sink is equipped with a basin 22 and a garbage disposer 25. The garbage disposer 25 is composed of a treatment container 26 that stores garbage as well as being freely attachable/detachable, a charging port lid 24 for opening/closing the treatment container 26, an outer container 28 for housing the treatment container 26, and an IH heater 27 for drying garbage in the treatment container 26. A drain 34 is installed in the outer periphery of the outer container 28 on the bottom of the basin 22. When the treatment container 26 is closed with the charging port lid 24, the charging port lid 24 is situated above the bottom of the basin 22. When the treatment container 26 is removed, the outer container 28 is elevated, so that water inside the basin 22 is prevented from entering the outer container 28. The garbage can be directly thrown in the treatment container 26 and dried therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044909-A (JP)
Title: Sound processing apparatus and method of operating the same
Inventor: OKI MASAJI
IPC: G10L21/034
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow accurate feedback control of a digital signal of an A/D converter even when signal attenuation occurs in a variable gain amplifier by limiter operation in achieving a compressor function.  <P>SOLUTION: A sound processing apparatus 10 includes a variable gain amplifier (PGA) 1, an A/D converter 2, a limiter detection stage 3, a gain control part 4, a compressor detection stage 5 and an input conversion correction part 12, wherein sound input is supplied to the PGA 1, sound output of the PGA 1 is supplied to the A/D converter 2, and a digital signal is generated. The limiter detection stage 3 generates a limiter detection signal from the digital signal, and the gain control part 4 controls the attenuation of the PGA 1, in response to the limiter detection signal. The correction part 12 detects the level of a sound input signal from the digital signal, taking into consideration the attenuation of the PGA 1 from the gain control part 4. The compressor detection stage 5 generates a detection signal from the detection signal of the correction part 12, and the gain control part 4 controls the PGA 1, in response to the compressor detection signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043318-A (JP)
Title: Heat exchanger
Inventor: TANIGAWA SHIGETOSHI
IPC: F28F9/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out heat exchange with a second fluid in a heat exchanger passing the second fluid in an axial direction of a heat transfer tube to carry out heat exchange with a first fluid.  <P>SOLUTION: The heat exchanger is formed with a plurality of first headers 2L provided in one side of a plurality of heat transfer tubes 3 with each respectively having a gap 26 in a vertical direction, a plurality of second headers 2R provided in another side of the plurality of heat transfer tubes 3 with each respectively having a gap 26 in the vertical direction, and a second fluid passage 27 passing the second fluid 7 from a side of one header 2 in the axial direction of the heat transfer tubes 3 through the gaps 26 and discharging the second fluid 7 to a side of another header 2. The second fluid is passed via the second fluid passage 27 formed by the gaps 26, and the second fluid is evenly passed along outer peripheries of the heat transfer tubes 3 along the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048933-A (JP)
Title: Flat panel display member forming material
Inventor: MOTONARI MASAYUKI
IPC: H01J9/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material capable of forming an FPD (flat panel display) member causing no crack even when forming a thick film, and having superior transparency, heat resistance and smoothness, with less number of times of coatings.  <P>SOLUTION: The flat panel display member forming material contains (A) silica particles, (B) organosilane, or the like expressed by formula (1): R<SP>1</SP><SB>n</SB>SiR<SP>2</SP><SB>4-n</SB>(in formula, R<SP>1</SP>denotes a 1-8C monovalent organic group, and when two or more R<SP>1</SP>exist, they may be the same or different from each other. R<SP>2</SP>denotes a 1-5C alkoxy group, a 1-6C acyloxy group, or a halogen atom, and when two or more R<SP>2</SP>exist, they may be identical or different from each other. An integer (n) is in the range of 0-3.), and (C) an organic metal compound, and contains the organic metal compound (C) in a range of 0.0001-10 pts.wt. to the total 100 pts.wt. of the silica particles (A) (provided that it is expressed in terms of a solid material), and the silane compound (B) (provided that it is expressed in terms of complete hydrolyzed condensate).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276794-A (JP)
Title: Zoom lens and photographing device using the same
Inventor: HOSHI KOJI
IPC: G02B13/18
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact zoom lens comprising two lens groups as a whole, wherein a lens group having negative refractive power leads, having high optical performance all over the variable power range, made short in lens entire length, and including a wide viewing angle.  <P>SOLUTION: The zoom lens is constituted of, in order from an object side, a front group having negative refractive power and a rear group having positive refractive power. The front group is constituted of an Fa group having positive refractive power and an Fb group having negative refractive power, which move independently when varying power, and the rear group includes an Ra group having positive refractive power and an Rb group having positive refractive power. When power is varied from a wide angle end to a telephoto end, the moving directions of the Fa group and the Rb group are reversed relative to an image surface of a lens entire system. A focal length fw of the lens entire system at the wide angle end, a focal length fFb of the Fb group, a space Cw on an optical axis between the Ra group and the Rb group at the wide angle end, a space Ct on the optical axis between the Ra group and the Rb group at the telephoto end, and a space Cm on the optical axis between the Ra group and the Rb group when attaining geometric mean fm=(fw×ft)<SP>1/2</SP>of the focal length fw at the wide angle end and a focal length ft at the telephoto end are appropriately set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059967-A (JP)
Title: Method for clocking turbine airfoils
Inventor: NING WEI
IPC: F01D5/14
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide efficient turbine airfoils by positioning airfoils in one row to airfoils in neighboring or nearby rows.  <P>SOLUTION: In the method of operating a turbine engine, the turbine engine includes a successively axially stacked first airfoil row 134 of airfoils 130 in one of a compressor and a turbine, a second airfoil row 136, and a third airfoil row 138. The first airfoil row 134 and the third airfoil row 138 comprise one of a row of rotor blades and a row of stator blades, and the second airfoil row 136 comprises the other of a row of rotor blades and a row of stator blades. In this method, a portion of the airfoils 130 of the first airfoil row 134 and a portion of the airfoils 130 of the third airfoil row 138 are configured such that a portion of the airfoils 130 of the first airfoil row 134 and a portion of the airfoils 130 of the third airfoil row 138 include a clocking relationship of 25-75% pitch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057181-A (JP)
Title: Systems and methods for natural color gamut view mode of laser television
Inventor: KONISHI TAKAO
IPC: H04N21/431
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a view mode using reduction color gamut similar in characteristic to a prior art television.  <P>SOLUTION: A method of viewing an input video signal on a display screen of a television set includes a step of receiving the input video signal; a step of mapping the color coordinates of respective pixels of the input video signal to the color coordinate values in a color gamut selected for the television, the selected color gamut being one of full color gamuts of the television and reducing the color gamuts of the television; and a step of displaying the input video signal mapped to the color gamut on the display screen of the television.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054218-A (JP)
Title: Medium processor and printer provided with the same
Inventor: TAKAHASHI SHINJI
IPC: B41J29/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium processor which satisfactorily maintains for a long period a function of reading information printed on paper by a reading part such as magnetic heads, and to provide a printer provided with the same.  <P>SOLUTION: A slip paper processing mechanism 21 is provided with: a conveyance path 24 for conveying sheet-like slip paper S2 on which magnetic data is printed; and the magnetic heads 43 and 44 for using reading faces 43a and 44a to read the magnetic data from the slip paper S2 conveyed on the conveyance path 24. In the conveyance path 24, a portion of introducing the slip paper S2 is used as a horizontal conveyance part 25. The magnetic heads 43 and 44 are arranged above the horizontal conveyance part 25 with the reading faces 43a and 44a facing down.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051421-A (JP)
Title: Side stand of two-wheeler
Inventor: INOUE YUSUKE
IPC: B62H1/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side stand allowing flexibly coping with a change of a vehicle type and cost reduction.  <P>SOLUTION: This side stand consists of: a grounding part 23 in contact with the ground surface; a rotating part 25 rotatably mounted on a vehicle body side; and a leg part 26 for connecting the grounding part 23 and the rotating part 25. The grounding part 23, the rotating part 25 and the leg part 26 are separated from each other, and the three members are connected by being jointly fastened by a fastening bolt 27 inserted in a longitudinal direction of the leg part 26. Several kinds of the grounding parts 23 and leg parts 26, therefore, are prepared and the combinations are changed. The side stand copes with various kinds of vehicle types thereby, and the cost is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT