baber/WOPTO huggingface dataset:
Patent JP-2011161552-A (JP)
Title: Method and apparatus for press-fitting clearance measurement
Inventor: IKEDA TETSUJI
IPC: H01L41/22
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for press-fitting clearance measurement in assembling a piezo-actuator for an injector.  <P>SOLUTION: The method for press-fitting the piezo-actuator to press-fit a pipe having a piston attached via a diaphragm into a housing having a piezo-stack includes: a first press-fitting step of preliminarily press-fitting the pipe into the housing; a second press-fitting step including a clearance detection step of detecting a first clearance value (x) occurring between the piston and the piezo-stack under a press-fitting pressure (P<SB>3</SB>) of the pipe after it is press-fitted by a predetermined amount; and a third press-fitting step of releasing the press-fitting pressure (P<SB>3</SB>) of the pipe after completion of the clearance detection step, and thereafter press-fitting the pipe (3) into the housing taking the first clearance value (x) detected during the clearance detection step and an axial elastic deformation amount of the pipe due to release of the press-fitting pressure (P<SB>3</SB>) of the pipe into consideration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164908-A (JP)
Title: Method and apparatus for managing filename
Inventor: KOJIMA SHINJI
IPC: G06F12/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a capacity of memory for storing filenames while speeding up a filename search in a method and apparatus for managing filenames.  <P>SOLUTION: A constant length extraction part 103 extracts a constant length character string from an input filename to output a constant length filename signal S103. An operation part 104 applies a checksum, CRC or similar operation to the input filename to output an operated filename signal S104. A concatenation part 105 outputs a concatenation signal S105 associating the constant length filename signal S103 with the operated filename signal S104 to hold and store the concatenation filename in a filename storage part 106. In a search through a plurality of stored filenames for an arbitrary filename, it is matched against the results of operation in the operation part 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165032-A (JP)
Title: Computer program and data backup method
Inventor: SUGAWARA SATOSUKE
IPC: G06F12/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the identifiability of each backup data in a computer which can acquire a plurality of backup data.  <P>SOLUTION: A program is provided to backup data stored in a first storage device connected to a computer to a second storage device connected to the computer. This program is provided to make a computer obtain: (a) a function for creating backup data based on at least a portion of data stored in the first storage device; (b) a function for acquiring an image or a voice to be provided by the other program which is performed by the computer in the case of creating the backup data as data for identification; and (c) a function for storing the backup data and the data for identification in the second storage device by making them associated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266848-A (JP)
Title: El display device and driving method thereof
Inventor: TSUGE HITOSHI
IPC: H01L51/50
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display device which displays an image without characteristic display unevenness.  <P>SOLUTION: The EL display device is equipped with: a drive transistor 14 configured to determine an electric current to be supplied to an EL element 81; and a capacitance Cs for retaining a gate voltage of the drive transistor 14. A gate electrode of the drive transistor 14 is connected to a first electrode, which is one of electrodes of the capacitance Cs, a first power source and a second power source are connected alternately to a second electrode, which is the other electrode of the capacitance Cs, a power source of a reference voltage is connected in a first period in which a signal from a source signal line 10 is applied to the drive transistor 14, and an EL anodic power source is connected in a second period in which the drive transistor 14 supplies an electric current to the EL element 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171882-A (JP)
Title: High pass filter using switched capacitor circuit, and electronic device
Inventor: TAKAGI SHIGETAKA
IPC: H03H11/04
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HPF or the like using an SC circuit, capable of reducing an area when raising the clock frequency of a switch configuring the SC circuit, and capable of lowering a cutoff frequency without losing design flexibility.  <P>SOLUTION: The high pass filter 10 of M (M is an integer of ≥2) order using the switched capacitor circuit includes a first switched capacitor integrator 100<SB>1</SB>having a first operational amplifier OP1 provided with a first input end, a second input end and an output end and a first input capacitor C1. To the first input end, the input signal V<SB>IN</SB>of the high pass filter 10 is supplied. To the second input end, a feedback signal fed back from the output end is supplied through the first input capacitor C1. From the output end, the output signal V<SB>OUT</SB>of the high pass filter 10 is output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096999-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIM UK
IPC: H01L27/108
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having an advantage for high speed action by reducing the resistance of an embedded bit line.  <P>SOLUTION: The method of manufacturing the semiconductor device includes: a step of etching a semiconductor substrate by using a hard mask film as a barrier and forming a trench for demarcating a plurality of active areas; a step of forming a gap-fill film for partly gap-filling the inside of the trench so that the hard mask film becomes a projecting part; a step of forming a spacer covering both sides of the side wall of the projecting part; a step of removing one of the spacers using a dope etching barrier film as an etching barrier; and a step of etching the gap-fill film using the remaining spacer as an etching barrier and forming a side wall trench for exposing one side of the side wall of the active area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167375-A (JP)
Title: Drying apparatus
Inventor: TANAKA MASAYUKI
IPC: D06F58/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling of a heat pump device and attachment/detachment for maintenance, to reduce the number of components and to improve working efficiency in the assembling, the maintenance, or the like.  <P>SOLUTION: The drying apparatus includes the heat pump device 18 connected with a compressor 20, a radiator 21, and a heat sink 23 through a duct so as to circulate a refrigerant, and a duct device 13 storing the heat sink 23 and the radiator 21. Since the heat pump device 18 is configured to be attached to and detached from the duct device 13 from the side face, the drying apparatus 1 and the heat pump device 18 are independently assembled, and the heat pump device 18 is detached from the drying apparatus 1 independently without disassembling the drying apparatus 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010154863-A (JP)
Title: Method and apparatus for producing confectionery
Inventor: KATO MASAHIRO
IPC: A23G1/30
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing confectionery by impregnating potato chips with tempering chocolate, making high quality confectionery having a quzlity equal to that made by a conventional method and apparatus, and at the same time excellent in production efficiency compared to a conventional method and apparatus.  <P>SOLUTION: In the method and apparatus for producing the confectionery by impregnating potato chips with tempering chocolate, while deairing only potato chips under a reduced pressure of pressure P1 (0 Mpa<P1≤0.1 Mpa), the potato chips in a deaired condition are immersed into a liquid of tempering chocolate so as to impregnate the potato chips with tempering chocolate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011176715-A (JP)
Title: Back-illuminated image sensor and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: H04N5/335
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain linearity between an aperture F value of an image forming optical system and a signal level output from a back-illuminated image sensor.  <P>SOLUTION: In the image sensor 310 of the back-illuminated image sensor, a plane where a light shielding film 30 is disposed is a conjugate surface of an emission pupil surface of the image forming optical system for forming an image on the image sensor by an on-chip lens 10, and light which is incident into the on-chip lens 10 of the rear surface of a signal crystal silicon layer 401 passes through a color filter 9, and is temporarily focused on the surface where the light shielding film 30 is formed. Light limited in an opening 11 on the light shielding film 30 is finally guided to a photoelectric conversion element 404. The image sensor can receive the light having quantity of light proportional to an area of an aperture stop on the emission pupil surface, and the linearity of exposure control can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182113-A (JP)
Title: Tuning-fork type bending crystal oscillation element
Inventor: KAWAI RYOTA
IPC: H01L41/22
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily form an electrode without short-circuiting an exciting electrode arranged on a side face of a vibration arm part.  <P>SOLUTION: This tuning-fork type bending crystal oscillation element is equipped with: a base part; a pair of two vibration arm parts extended from the base part; an inner arm part located between the vibration arm parts and extended from the base part; and electrode film cutting arm parts formed on the respective side faces of the inner arm part facing the vibration arm parts by being spaced from the inner arm part at predetermined distances, and the element is structured in the state where: electrode films are formed on side faces of the inner arm part facing the vibration arm parts, and on side faces of the electrode film cutting arm parts facing the vibration arm parts; and the electrode films formed on the side faces of the inner arm part facing the vibration arm parts, and the electrode films formed on the side faces of the electrode film cutting arm parts facing the vibration arm parts, are cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178640-A (JP)
Title: Oxide semiconductor powder and method of manufacturing the same
Inventor: SAWAKI HIROKO
IPC: C01G15/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide semiconductor powder of high electrical conductivity to obtain an inorganic-particle-dispersed type oxide semiconductor film capable of manufacturing by a low temperature process.  <P>SOLUTION: This oxide semiconductor powder is an oxide semiconductor powder containing indium, gallium and zinc, and the average primary particle diameter of the oxide semiconductor powder is 3-200 nm, the composition of the oxide semiconductor powder is represented by the compositional formula: InGa(ZnO)<SB>x</SB>O<SB>3</SB>wherein x=0.5-7, the oxide semiconductor powder has a crystalline structure of InGa(ZnO)<SB>x</SB>O<SB>3</SB>with distortion and the crystalline structure of the InGa(ZnO)<SB>x</SB>O<SB>3</SB>has oxygen defects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187096-A (JP)
Title: Recording medium, reproducing an recording method, and reproducing and recording device
Inventor: IKEDA MASAKAZU
IPC: G11B7/0045
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extended address without changing the number of bits of an address buried in a wobble.  <P>SOLUTION: A virtual address is generated, which is represented by presence of information buried in some or all wobble addresses or a difference in rule, and not recorded in a disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010122713-A (JP)
Title: Liquid crystal display apparatus
Inventor: HASEGAWA ATSUSHI
IPC: G02F1/1368
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus in which a difference in luminance between an image obtained from a reflective area and that obtained from a transmissive area is decreased.  <P>SOLUTION: A pixel area is provided with: a pixel electrode to which a video signal is applied; a counter electrode to which a signal, which is shared with at least one adjacent pixel area and is a basis of the video signal, is applied; and a light reflector in at least a portion of which the light from the front side is reflected and a reflective display is performed. At least a portion of the light reflector is superposed on each of the pixel electrode and the counter electrode while interposing an insulating film between them. A signal, which is similar to the signal to be applied to the pixel electrode, is applied to the light reflector formed independently in each pixel area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011192664-A (JP)
Title: Plasma etching method and plasma etching apparatus
Inventor: YAEGASHI HIDETAMI
IPC: H01L21/3065
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method and a plasma etching apparatus capable of independently controlling distributions of line widths and heights of line parts in a surface of a wafer in forming the line part by etching a laminated mask film including an inorganic film and organic film, or in forming a plurality of kinds of line parts having different intervals between adjacent line parts by etching a mask film.  <P>SOLUTION: The plasma etching method for performing plasma etching on a substrate W by irradiating plasma containing charged particles and neutral particles to the substrate W controls distribution of reaction amounts between the substrate W and the neutral particles in the surface of the substrate W by adjusting temperature distribution in the surface of the substrate W supported by a support part 105, and controls distribution of irradiation amounts of the charged particles in the surface of the substrate W by adjusting a gap between the substrate W supported by the support part 105 and an electrode 120 provided so as to face to the support part 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189222-A (JP)
Title: Apparatus and system for drying treatment of garbage in food factory
Inventor: MIYASHITA YUTAKA
IPC: B01F15/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To drying-treat well garbage produced each day by utilizing heat generated in air compressors and condensers of refrigerators always operated in food factories and enabling good agitation.  <P>SOLUTION: In a drying treatment apparatus for garbage in food factories, a pair of rotation driving shafts 8a and 8b are arranged laterally in parallel in a treatment container 7 having an air supply portion 4, an exhaust portion 5 and a garbage charging portion 6 in the upper part, and stirring arms 9a and 9b are arranged in a protruded form on each of the rotation driving shafts, respectively, and the rotation driving shafts are linked so as to drive mutually opposite rotations. A drying treatment system using the drying treatment apparatus is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131440-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the possibility of making players or the like misrecognize that the jackpot is won even when an electric type display device alone is operated to display figures by securing the visual recognizability of the figures while suppressing costs as low as possible.  <P>SOLUTION: A game machine such as a Pachinko game machine or a slot machine is provided with an operation control means which starts to stop the operation of mechanical type display devices (reels 14, 20, 26, 32, 38 and 44) only when prescribed operation requirements are met. The operation of the reels 14, 20, 26, 32, 38 and 44 is stopped in relation with the figures displayed on a liquid crystal display device 12. Even when the figures displayed on the reels 14, 20, 26, 32, 38 and 44 can be recognized, this prevents the players from misrecognizing that the jackpot is won even though not actually. There is no need for members such as a liquid crystal shutter, a half mirror and the like separately and this enables the suppressing of costs as low as possible while securing the visual recognizability of the figures.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251304-A (JP)
Title: Light emitting device, and method for manufacturing the same
Inventor: HATANO KAORU
IPC: H01L27/32
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress separation at an interface between an electrode and an organic layer when a semiconductor circuit element and a light emitting element are separated from a substrate at a separation layer.  <P>SOLUTION: In a method for manufacturing a light emitting device, a separation layer is formed over a first substrate, a semiconductor circuit element layer and first electrodes are formed over the separation layer, a partition wall overlapping with end portions of the first electrodes is formed, and organic material layers are formed over the first electrodes. In the organic material layers, the organic material layers emitting light of the same color are arranged adjacent to each other in a line and extend in a first direction. A second electrode is formed using a material having sufficient adhesiveness to the partition wall over the organic material layers to be in contact with the partition wall. In a step of separating a laminated structure including the semiconductor circuit element layer, the first electrode, the partition wall, the organic material layers, and the second electrode from the substrate at the separation layer, a direction for separating the laminated structure from the substrate is a second direction perpendicular to the first direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197758-A (JP)
Title: Information recognition system and control method for the same
Inventor: KITADA SEISHU
IPC: G06V30/224
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information recognition system and a control method for the same, allowing character recognition even if a user does not handwrite a character larger than necessary when performing character recognition based on information handwritten on a display face wherein image data are carried out enlarged display.SOLUTION: The information recognition system 1 includes: a projector 30 including a projection optical system 313 displaying an image on a whiteboard WB at prescribed display resolution, a video voice processing part 332 composing a character input guide guiding handwritten input to the whiteboard WB to the image, and a camera 350 detecting information performed with the handwritten input to the whiteboard WB according to the character input guide at detection resolution higher than the display resolution; and a PC 10 including a character recognition part performing the character recognition based on the information detected at the detection resolution.
Patent JP-2011195634-A (JP)
Title: Method for recovering polycarbonate polymerization catalyst
Inventor: NAKANO KOJI
IPC: C07D307/42
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy method for recovering a polycarbonate polymerization catalyst.SOLUTION: In the method for recovering a dissolved polymerization catalyst used in the copolymerization of an epoxide compound and carbon dioxide in a solution in a method for producing polycarbonate by the copolymerization, the polymerization catalyst contains a conjugated diene moiety or a dienophile moiety, and an insoluble granular carrier correspondingly containing a dienophile moiety or a conjugated diene moiety on the surface thereof is introduced into the solution containing the polymerization catalyst, the polymerization catalyst is fixed in the insoluble granular carrier by the Diels-Alder reaction, and the fixed polymerization catalyst is separated from the solution.
Patent JP-2011197158-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KAIMA NOBUKANE
IPC: G06T3/40
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which achieve high-speed printing and high-resolution image formation in duplex printing without causing regional image deterioration, while preventing banding.SOLUTION: The image forming apparatus includes: a resolution converting unit 350a converting a resolution of image data into a higher resolution; an address generating unit 354 performing a position determining process of determining a position of an additional pixel on the basis of main-scanning directional positions of pixels composing the converted image data and respective shift amounts of the pixels shifted to a sub-scanning direction; a density determining unit 355a determining a density of the additional pixel on the basis of a density of a pixel located at a position corresponding to the determined position in the image data; and an image path selector 358 scaling the image data up or down by controlling the address generating unit 354 while adding the additional pixel having the determined density to the determined position.
Patent JP-2011194487-A (JP)
Title: Device and method for filling of abrasive
Inventor: YOSHIKAWA TOSHIKAZU
IPC: B24B31/12
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for filling of an abrasive, capable of rationally filling a predetermined amount of the abrasive into many cells in polishing regeneration processing of a honeycomb catalyst.SOLUTION: The filling device of the abrasive has many cells that are exhaust gas passages extending from an opening in an axial direction and fills the abrasive into each cell of the catalyst that carries out a predetermined processing to an exhaust gas flowing the cells. The filling device of the abrasive includes: a frame 4 having openings 2, 3 at both sides in a vertical direction; a plurality of cells 5 corresponding to each cell of the catalyst, being formed inside the frame 4 to be positioned on the axis, having the same shape as that of each cell; and a bottom plate 6 in which the opening 3 is openably/closably mounted at the frame 4 since it slides along the opening surface of the opening 3 at the lower side of the frame 4. The filling device of the abrasive has a measuring part 1 configured such that the sum of the volumes of the respective cells 5 in the frame 4 has the same amount of volume as that of the abrasive filled into the catalyst.