baber/WOPTO huggingface dataset:
Patent JP-2011256029-A (JP)
Title: Stacked workpiece separation method, stacked workpiece taking-out system and stacked workpiece taking-out method
Inventor: KASE MITSUO
IPC: B65G59/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a stacked workpiece separation method, a stacked workpiece taking-out system and a stacked workpiece taking-out method, capable of continuously taking out a thin workpiece one by one from a stacked workpiece by predetermined pressing force, by surely reducing sticking force when taking out, by performing first and second separation promoting processing for reducing the sticking force.SOLUTION: This invention adopts the stacked workpiece separation method for separating by remarkably reducing frictional force between the workpieces by the separation promoting action of an infiltrated liquid and bubble. The stacked workpiece taking-out system includes a separate water tank 20 for injecting the bubble or bubble water into a workpiece stacked surface of the stacked workpiece transversely installed in dipping water, and a taking-out device 30 for injecting the bubble or the bubble water into the workpiece stacked surface of the stacked workpiece uppermost part vertically installed in the dipping water. This stacked workpiece taking-out method uses this system.
Patent JP-2011255105-A (JP)
Title: Game machine
Inventor: KOYANO JUN
IPC: A63F7/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress the decline of amusements of a player by attaining an unspecified big winning in an early stage even though a game performance of reporting that the possibility of imparting a privilege is high is executed.SOLUTION: A CPU for performance control determines whether a prior determination command is stored correspondingly to a holding storage number (step SA2), and when the determined result is affirmative, determines whether the first start holding ball among the start holding balls of a big winning is a probability invariable big winning (step SA3). When the determined result in the step SA3 is affirmative, the CPU for the performance control determines a final big winning symbol comprising a special chance symbol (step SA4).
Patent JP-2012002643-A (JP)
Title: Frequency measuring device, and odor sensor and electronic apparatus each including frequency measuring device
Inventor: KONDO TAKAYUKI
IPC: G01N5/02
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a frequency measurement device that includes multiple sets of an oscillator and an oscillation circuit, and that is free from need to select an oscillator while avoiding frequency-locking phenomenon.SOLUTION: A frequency measuring device according to an aspect of the present invention includes: a first oscillator 100a having a first adsorption film; a second oscillator 100x having a second adsorption film; a first oscillation circuit 110a coupled to the first oscillator 100a and including a first frequency modulator that outputs a first oscillation signal 118a and is capable of modulating its frequency; a second oscillation circuit 110x coupled to the second oscillator 100x and including a second frequency modulator that outputs a second oscillation signal 118x and is capable of modulating its frequency; a measurement circuit 120a arranged to be capable of measuring a frequency of the first oscillation signal 118a and a frequency of the second oscillation signal 118x; and a control circuit 130 arranged to be capable of controlling the first frequency modulator and the second frequency modulator based on a result of measurement by the measurement circuit 120a so that a frequency difference between the frequency of the first oscillation signal 118a and the frequency of the second oscillation signal 118x becomes larger than a predetermined frequency difference.
Patent JP-2012003007-A (JP)
Title: Biaxially stretched polyethylene terephthalate film for releasing polarizing plate
Inventor: INAGAKI JUN
IPC: C08J5/18
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyethylene terephthalate film for releasing a polarizing plate having excellent contrast property, little haze variation due to heat treatment, excellent optical axis accuracy, and thermal dimensional stability.SOLUTION: A biaxially stretched polyethylene terephthalate film for releasing a polarizing plate is a laminated biaxially stretched polyethylene terephthalate film and satisfies the following constitutional requirements (1) to (4). (1) A laminate constitution of three or more layers is obtained by a co-extrusion method. (2) A polyester which constitutes both surface layers has the amount of the terminal hydroxyl (OH) groups of 70 eq/ton or less and a cyclic trimer content of 0.45 mass% or less. (3) An MOR value measured by a microwave transmission type molecular orientation meter is 1.80 to 2.10. and (4) An amount of variation of an orientation angle in a lateral direction of a film is 3.0 to 5.0° per 500 mm.
Patent JP-2012001629-A (JP)
Title: Active energy ray-curing composition
Inventor: MATSUMURA AKIRA
IPC: C08F290/06
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curing composition that is a moldable solid high in hardness after cured but nonviscous at normal temperature before cured.SOLUTION: The active energy ray-curing composition comprises urethane (meth)acrylate (A), (meth)acrylate (B), and a photoinitiator (C). The urethane (meth)acrylate (A) is obtained by reacting the followings with one another: an organic isocyanate having a cyclic structure and further having two isocyanate groups in one molecule; a polyol having a cyclic structure and further having two hydroxyl groups in one molecule; and the (meth)acrylate having one hydroxyl group in one molecule.
Patent JP-2012000572-A (JP)
Title: Apparatus and method for cleaning pipeline
Inventor: FUJII KINZO
IPC: B08B7/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus 1 and a method for cleaning a pipeline, in each of which foreign matter such as the scale on the inside of the pipeline is removed efficiently without damaging a paint layer 12A of a water pipe 12 and a hygienic state in the water pipe 12 is improved drastically by a sterilizing effect.SOLUTION: When the operation is made to clean the pipeline, a mixed fluid W of very coarse granular sand 4a with ozone-containing water is sucked into the water pipe 12, made to come into a smooth slurried state and passes through a conduit line 9 and a joint pipe 9a while sliding on a blade 24 of a whirling flow formation cylinder 23. At that process, the mixed fluid W in the slurried state flows through the water pipe 12 along a whirling flow Sp and rubs the paint layer 12A thoroughly, to efficiently rub off the foreign matter stuck to the paint layer 12A.
Patent JP-2012002686-A (JP)
Title: Radar device
Inventor: TAKEYA SHINICHI
IPC: G01S13/93
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a radar device for performing stable correlative tracking.SOLUTION: A radar device includes: a transmitter/receiver 20 for repetitively transmitting/receiving down sweep or up sweep signals of an FMCW system; a beat frequency axis conversion part 36 for performing coordinate conversion into fbx-fby axes which express a beat frequency space by using a measurement angle value based on the signals from the transmitter/receiver; a correlative tracking part 37 for performing correlative tracking through the use of a position, a speed, and an acceleration in the space of the fbx-fby axes obtained by conversion in the beat frequency axis conversion part; and an X-Y axis conversion part 38 for converting a result obtained by the correlative tracking in the correlative tracking part into the position and speed of the X-Y axes.
Patent JP-2012005273-A (JP)
Title: Bearing retaining structure of steam turbine power generator
Inventor: TAKABE SHIGERU
IPC: H02K5/173
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bearing retaining structure of a steam turbine power generator, capable of completely preventing grease charged in a bearing from leaking and spraying and increasing the service life of the bearing by properly maintaining a clearance generated on the outer ring at an outer-periphery side of the bearing and stabilizing the behavior of the bearing.SOLUTION: Between a generator casing 7 and bearings 12 and 15, a sleeve 26 formed from a material having the same linear expansion coefficient as those of the bearings 12 and 15 is interposed so that no clearance occurs between the sleeve 26 and the generator casing 7 during the operation.
Patent JP-2012002450-A (JP)
Title: Ceiling embedding type air conditioner washing device
Inventor: WATANABE YASUO
IPC: F28G9/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner washing device which is simplified and made inexpensive, and in which a head is reduced in weight and operation is made easy, maintaining a merit of the utilization of hot water such as alkaline ion water or the like without reducing detergency.SOLUTION: In a ceiling incorporated type air conditioner washing device including a waterproof cover receiving washing fluid of the ceiling incorporated type air conditioner washing device, and a nozzle spouting hot water positioned in the waterproof cover or an upper part, the device has such exchangeable constitution that the nozzle is rotated by a water stream drive motor rotating a hydraulic turbine by cleaning liquid through a reduction gear, the nozzle injects fluid in a fan state, then the whole region of an inside wall of the air conditioner can be cleaned simultaneously.
Patent JP-2012007931-A (JP)
Title: Seal check device of bag-packaged product and seal check method
Inventor: YOSHIDA YOSHINORI
IPC: G01M3/26
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a seal check device of a bag-packaged product that detects suitability of a sealed state of a product by simply detecting the state when pressure is applied to the product (displacement magnitude, pressure force) on the assumption that when the pressure is applied to the bag-packaged product that is packed airtight, and if the airtight package is not sufficient enough, air inside the product is released.SOLUTION: A seal check device of a bag-packaged product includes a conveyor; a holding conveyor 2 that is provided on the upper portion of a position where both left and right sides of a product A to be inspected pass through, and has a narrower interval than the height of the product to be inspected; and a detection part 3 having a detection roller 31 that is provided above the center position of the conveyor at the narrower interval position of the left and right holding conveyors, and comes in contact with the upper surface of the product to be inspected, a swinging arm 32 that supports the detection roller 31 on the distal end thereof, and an angle sensor 33 that detects a rotation angle.
Patent JP-2012009544-A (JP)
Title: Substrate processing method
Inventor: HATTA KOICHI
IPC: H01L21/3065
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method which makes it possible to increase etching efficiency as a whole by making use of anions without causing a reduction of etching efficiency by cations.SOLUTION: The substrate processing method, which makes use of plasma RF and bias RF respectively as pulse waves, comprises a cation etching step 3b where etching by cations in plasma is applied to a substrate by applying both of plasma RF and bias RF; an anion generation step 3c where application of both plasma RF and bias RF is halted to generate anions in the processing chamber; and an anion pull-in step 3a where, while application of plasma RF is halted, bias RF is applied to pull anions into the substrate. These steps are repeated in order, so that the duty cycle of bias RF is made to be greater than that of plasma RF.
Patent JP-2012007999-A (JP)
Title: Particulate foreign material inspecting device using particulate sieving device
Inventor: AKATSUKA MITSUO
IPC: G01N21/85
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a particulate foreign material inspecting device using a particulate sieving device capable of sieving particulates with a simple structure.SOLUTION: A particulate foreign material inspecting device using a particulate sieving device comprises; a particulate supply mechanism 13 for supplying stored particulates; a sieving device body 15a for sieving with a sieving net 15h after the particulates supplied by the particulate supply mechanism 13 are charged; an elastic supporting member 15v for elastically supporting the sieving device body 15a on a fixed part; and a vibration generating source 15w for transmitting a vibration with being attached to the sieving device body. The particulates sieved by the sieving device are equalized while being conveyed by a powder conveying mechanism and foreign materials mixed in the powder supplied by the powder conveying mechanism are inspected by a foreign material inspecting mechanism.
Patent JP-2010260788-A (JP)
Title: Glass substrate for information recording medium and information recording medium
Inventor: KAWAI HIDEKI
IPC: C03C3/095
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for an information recording medium, the substrate containing neither As (arsenic) nor Sb (antimony), from which bubbles are fully removed, and to provide an information recording medium using the substrate.  <P>SOLUTION: The glass substrate for an information recording medium is composed of an aluminosilicate glass containing 60 to 75 mass% of SiO<SB>2</SB>, 5 to 18 mass% of Al<SB>2</SB>O<SB>3</SB>, 3 to 10 mass% of Li<SB>2</SB>O, 3 to 15 mass% of Na<SB>2</SB>O and 0.5 to 8 mass% of ZrO<SB>2</SB>with respect to the whole glass components. The glass substrate contains neither As (arsenic) nor Sb (antimony). The glass substrate contains, as polyvalent elements, Sn (tin), or Sn (tin) and Ce (cerium). The molar ratio of the total amount of the polyvalent elements to the amount of Al<SB>2</SB>O<SB>3</SB>is within the range of 0.02 to 0.20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012011688-A (JP)
Title: Method and apparatus for laser color marking
Inventor: JITSUNO TAKAHISA
IPC: B23K26/00
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for laser color marking which are suitable for the fixing of full colors while suppressing the deformation of a base material to be subjected to marking.SOLUTION: Ink containing a near-infrared light absorbent, an organic solvent into which at least the near-infrared light absorbent is dissolved and dye is applied onto the face to be subjected to marking in a resin processed product, the applied part in the ink is irradiated with a near-infrared laser beam to heat the near-infrared light absorbent, thus the dye is fixed to the face to be subjected to marking. For this purpose, the apparatus for laser color marking includes: an ink jet head 2 jetting the ink containing the near-infrared light absorbent and dye; and a near-infrared laser irradiation device for irradiating the applied part with the near-infrared laser beam so that the near-infrared light absorbent absorbs the near-infrared laser beam and is heated.
Patent JP-2012023897-A (JP)
Title: Motor
Inventor: NISHIMURA KIYOSHI
IPC: H02K37/24
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor that reduces more noise and improves rotation performance more than conventional motors.SOLUTION: A motor 1 includes: a rotating shaft 2; a driving magnet 3 fixed to the rotating shaft 2; a plurality of pole teeth 16b arranged so as to face an outer circumferential surface of the driving magnet 3 with a predetermined space in between each of the pole teeth 16b and the driving magnet 3; an output-side bearing 8 that supports an output-side end of the rotating shaft 2; an anti-output-side bearing 9 that supports an anti-output-side end of the rotating shaft 2 and is movable in an axial direction of the rotating shaft 2; and an urging member 10 that urges the anti-output-side bearing 9 toward the output side. The anti-output-side bearing 9 is held by inner circumferential surfaces of the teeth 16b in such a manner that the inner circumferential surfaces of the teeth 16b abut on an outer circumferential surface of the anti-output-side bearing 9 and that the anti-output-side bearing 9 is movable in the axial direction of the rotating shaft 2.
Patent JP-2012035409-A (JP)
Title: Laminated film and package
Inventor: MARUMO TAKESHI
IPC: B65D81/24
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film superior in oxygen absorbency.SOLUTION: The laminated film 100 includes an oxygen absorbing layer 150, a first adjacent layer 140 and a second adjacent layer 160. The oxygen absorbing layer 150 contains an oxygen absorber and an oxygen absorbing reaction catalyst and the first adjacent layer 140 is piled up in contact with one surface of the oxygen absorbing layer 150, while the second adjacent layer 160 is piled up in contact with the other surface of the oxygen absorbing layer 150. The content of the oxygen absorbing reaction catalyst is 10 ppm or above in a weight ratio with respect to the oxygen absorbing layer 150, and the sum total content of the oxidation inhibitor of the first adjacent layer 140 and the oxidation inhibitor of the second adjacent layer 160 is 800 ppm or below in a weight ratio with respect to the sum total amount of two layers (the first and second adjacent layers 140 and 160).
Patent JP-2012025697-A (JP)
Title: Method for producing difluoroacetate ester
Inventor: ASADA DAISUKE
IPC: C07C69/63
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a difluoroacetate ester at a high selectivity while formation of by-products are suppressed.SOLUTION: The method for producing a difluoroacetate ester represented by formula: HCFCOOR (wherein R denotes a lower alkyl group) includes bringing 1,1,2,2-tetrafluoroethyl alkyl ether represented by formula HCFCFOR (wherein R is the same in the above) into contact with an acid catalyst in the presence of an oxide and a lower alcohol.
Patent JP-2012028615-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NISHI SHINKO
IPC: H01L21/3205
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities on a bottom surface of a pad.SOLUTION: A semiconductor device comprises: a silicon carbide (SiC) substrate 10; a semiconductor layer 12 provided on the SiC substrate 10; a via hole 20 penetrating the SiC substrate 10 and the semiconductor layer 12; a Cu pad 14 that is provided on the semiconductor layer 12 and contacts the via hole 20; and a barrier 16 covering the top surface and the side surfaces of the Cu pad 14 to prevent diffusion of Cu.
Patent JP-2012027802-A (JP)
Title: Air conditioning system and air conditioning method
Inventor: FUKUDA HIROYUKI
IPC: H05K7/20
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system that can air-condition by circulating a certain gas in sealed spaces sectioned in a capsule.SOLUTION: An air conditioning system according to the present invention includes an air conditioner for supplying certain cooled gas, a rack array including racks for storing heaters, and an air conditioning capsule including a sealed space sectioned into a first space and a second space by the rack array. The air conditioner is configured to be in communication with the first space and the second space, to circulate gas between the first space and the second space via the rack array.
Patent JP-2012028286-A (JP)
Title: Connector and lighting apparatus
Inventor: URANO SATORU
IPC: H01L33/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be mounted on a circuit board without highly projecting from its one surface and can be arranged on its one end with an insulation property.SOLUTION: A connector 27 is connected to a circuit board 23 and has an insulated housing 41 mounted on one end of the circuit board. The housing is provided with a conductive contact 42 shaped along the housing. The housing includes: first and second portions 51 and 52 which are provided on its both faces so as to be opposed to each other when the connector is mounted on the circuit board; and a coupling part 54 which couples the first and second portions to each other. The contact is insulated from the circuit board at the coupling part and is exposed at the first portion so as to be in contact with a surface of the circuit board.
Patent JP-2012033211-A (JP)
Title: Heat-assisted integrated head and heat-assisted recording apparatus
Inventor: MATSUMOTO TAKUYA
IPC: G11B5/31
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-assisted integrated head mounted with a semiconductor laser capable of stably floating while reducing optical power fluctuation due to wavelength variation and temperature rise of the semiconductor laser.SOLUTION: A semiconductor laser 30 is disposed on a side surface or upper surface of a floating slider 5. At this time, the orientation of a stripe structure 100 in the semiconductor laser is adapted to be parallel to a floating surface of the floating slider. A mirror 101 is formed inside the semiconductor laser to bend optical path inward of an active layer. The light emitted from the semiconductor laser is guided to a near field light generating element using a waveguide 3 formed in the slider. When the semiconductor laser is disposed on a side face of the floating slider, a curved portion or a mirror is formed in the middle of the waveguide 3 so that the light entered into the waveguide proceeds in a direction toward the near field light generating element.
Patent JP-2010249324-A (JP)
Title: Method of manufacturing fluid storage and supply container for storing adsorbent
Inventor: OLANDER W KARL
IPC: B01J20/20
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling system (1200) and method for manufacturing a fluid storage and supply container (1202) containing an adsorbing medium material for holding the adsorbable fluid in order to supply the fluid in response to necessity when using the container.  <P>SOLUTION: This filling system (1200) and method are constituted to minimize a treatment time required for radiating an adsorption heat generated in accompaniment to adsorption of the adsorbable fluid into the adsorbing medium material, and a thermal equilibration time in the manufacture of the container (1202) is substantially shortened thereby as to use of only peripheral convection air cooling for radiating the adsorption heat from the fluid-filled container (1202).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034108-A (JP)
Title: Electronic apparatus and control method of the same
Inventor: INABA TAKEHITO
IPC: H04M1/247
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent spoiling of operability of a portable terminal and an electronic apparatus during turning.SOLUTION: A electronic apparatus comprises: a first body having a display part on one surface; a second body having key groups on one surface; a hinge part relatively turnably connecting the first body with the second body around a first axis that is substantially parallel to width directions of the first body and the second body, and relatively turnably connecting the first body with the second body around a second axis that extends in a different direction from the first axis; and a control part controlling a key input status in which: when an opening angle of the first body around the first axis is equal to or more than a prescribed angle preventing the bodies from contacting each other, at least one part of a first key group provided on the second body within a prescribed range from the hinge part is kept in an active state if the key input of at least one part of the first key group is in the active state; and if the key input of at least one part of the first key group is in the inactive state, it is switched to the active state.