baber/WOPTO huggingface dataset:
Patent JP-2012218196-A (JP)
Title: Method for manufacturing optical film
Inventor: NINOMIYA MASANORI
IPC: G02B5/30
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing capable of stably performing continuous processing of an optical film with excellent appearance to which an irregular shape is accurately transferred with good reproducibility.SOLUTION: The method for manufacturing an optical film includes an application step of forming a coating layer by applying an active energy beam cure resin composition on at least one surface of a transparent substrate film; a transfer step of supplying the transparent substrate film with the coating layer formed thereon between an irregular roll and a nip roll disposed oppositely to the irregular roll to transfer the shape of irregularities on the surface of the irregular roll to the coating layer; and a curing step of curing the coating layer to form an irregular layer. The width of the coating layer is wider than the width of the nip roll.
Patent JP-2011154395-A (JP)
Title: Process cartridge and developing cartridge
Inventor: UCHIDA WATARU
IPC: G03G21/16
Filed: 2011-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and a developing cartridge that are used in an electrophotographic apparatus, can be separately detached from a cartridge support member when they are detached, and a detachment order is not specified.  <P>SOLUTION: A drum cartridge DRK includes a charging roller (charging means) 2 and a cleaning blade (cleaning means) 3 as processing means. A developing cartridge DVK includes: a developing roller (developing means) 4a for supplying a powdery developer to the drum 1 and developing an electrostatic latent image formed on the drum 1 by the use of the developer; and a developer accommodating container (developer accommodating portion) for accommodating the developer. The cartridges DRK and DVK are mounted to the body 100A by a user himself or herself of a device 100 so as to be separately detached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219854-A (JP)
Title: Earth bolt
Inventor: SUZUKI YOSHIHIDE
IPC: F16B35/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an earth bolt with which conductivity and water-tightness can be ensured simultaneously when being fastened and peeled-off coating pieces can be held inside so as not to be scattered to the outside.SOLUTION: The earth bolt 1 is used by being electrically connected to a mating member 20 on which an insulating film 21 is formed, and includes: a screw part 3; a head part 2; and also a protrusion 5 protruding from a seating surface 4 of the head part and annularly formed outside the screw part and capable of peeling the insulating film.
Patent JP-2012221654-A (JP)
Title: Rotary electric component
Inventor: SASAKI ISAJI
IPC: H01C10/36
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric component which allows an operator to adequately recognize a rotary operation such as a changeover of a switch.SOLUTION: The rotary electric component comprises: an operation body (3) to be rotatively operated; a housing for rotatively holding the operation body (3); rotation detection means for detecting the rotary operation of the operation body (3); a click member (4) that rotates with the operation body (3); a click plate (5) having a protrusion (502) that is engaged with and detached from an engaging part (402) provide at the click member (4) and generates click feeling; and further click sound generation means for generating a click sound when the engaging part (402) and the protrusion (502) are engaged with and detached from each other according to the rotary operation of the operation body (3), provided at a position different from a position of the engaging part (402) and the protrusion (502).
Patent JP-2012217893-A (JP)
Title: Coating film laminated body
Inventor: SUZUKI KOHEI
IPC: B05D1/36
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating film laminated body having excellent photoluminescence even when the viewing angle changes.SOLUTION: The coating film laminated body is formed by laminating colored coating film and transparent coating film on a base material. The colored coating film has unevennesses on the surface profile. The transparent coating film is made by dispersing scale-like photoluminescent particles. The average particle diameter of the scale-like photoluminescent particles is smaller than the average length of the contour curve element in the colored coating film.
Patent JP-2012197403-A (JP)
Title: Imide oligomer, and polyimide resin formed by heat curing thereof
Inventor: NISHINO HIDEO
IPC: C08G73/10
Filed: 2011-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an imide oligomer that is easy to be thermoformed and to be heat-cured at low temperatures to then be formed to a polyimide resin having the excellent heat resistance, and showing a large elongation at break.SOLUTION: This imide oligomer is characterized by having only two or more molecules per tetramer of 2,3,3', 4'-biphenyl tetracarboxylic dianhydride of a non-axially symmetric aromatic acid anhydride, the main molecule of 1,4-bis(4-aminophenoxy)benzene, and two or less molecules of 3,4-diaminodiphenyl ether, with the crosslinkable end of 4-ethynyl phthalic anhydride residue.
Patent JP-2012220707-A (JP)
Title: Mask forming apparatus and mask forming method
Inventor: NAKATANI EIJI
IPC: G02B27/22
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a mask forming apparatus and a mask forming method which are capable of forming a mask with high precision.SOLUTION: A mask forming apparatus 1 which forms a mask M on a display panel 9 having first pixels and second pixels arranged in an X direction and a Y direction includes an emitting device 5, an imaging device 3, a moving pedestal 2 for moving the display panel 9 relatively to the emitting device 5 and the imaging device 3 in the X direction or moving the emitting device 5 and the imaging device 3 relatively to the display panel 9 in the X direction, a moving device for moving the emitting device 5 in the Y direction, a turning device for turning the imaging device 3 around the Y direction, and a control device. The control device includes: a turning control unit which makes a virtual line connecting one eye on a viewpoint and a target pixel to be shielded and an optical axis of the imaging device 3, coincide with each other; a movement control unit which moves the display panel 9 relatively to the emitting device 5 and the imaging device 3 or moves the emitting device 5 and the imaging device 3 relatively to the display panel 9 so that the target pixel to be shielded is included in an imaging range of the imaging device 3, and moves the emitting device 5 in the Y direction by the moving device; and an emission control unit which forms the mask M by causing the emitting device 5 to emit a shielding material till the target pixel to be shielded is covered with the shielding material.
Patent JP-2012222651-A (JP)
Title: Video playback device, video playback method, and video playback program
Inventor: SATO TAKASHI
IPC: G11B27/10
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To intuitively play back video images without detecting a movement of an object of a video image beforehand.SOLUTION: A video playback device includes: video storage means 16 for storing video data comprising a plurality of frame images; input means 12 for receiving initial coordinates inputted by a user and moved coordinates for which the user has moved the initial coordinates; pattern search means 14 for defining image data around the initial coordinates inputted on the frame image at a prescribed point of time as a search pattern, and searching coordinates of a similar data area most similar to the search patten from search areas around the moved coordinates in the respective frame images before and after the prescribed point of time; frame image selection means 13 for selecting the frame image having the coordinates of the similar data area closest to the moved coordinates among the searched coordinates of the similar data area of the respective frame images; and display means 11 for displaying the selected frame image.
Patent JP-2011175278-A (JP)
Title: Encoding device, decoding device, encoding method and decoding method
Inventor: OSHIKIRI MASAHIRO
IPC: G10L19/16
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice encoding device for accurately encoding the spectral shape of a signal having a strong tonality, such as a vowel.  <P>SOLUTION: A sub-band constituting unit 151 divides a first layer error conversion coefficient to be encoded into M-pieces of sub-bands to generate M-pieces of sub-band conversion coefficients. A shape vector encoding unit 152 performs encoding on each of the M-pieces of sub-band conversion coefficients to obtain M-pieces of shape encoded information and calculates a target gain of each of the M-pieces of sub-band conversion coefficients. A gain vector forming unit 153 forms one gain vector by using M-pieces of target gains. A gain vector encoding unit 154 encodes the gain vector to obtain gain encoded information, and a multiplexing unit 155 multiplexes the shape encoded information with the gain encoded information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227245-A (JP)
Title: Heterojunction bipolar transistor
Inventor: HOSHI TAKUYA
IPC: H01L29/737
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To further improve off-breakdown voltage without sacrificing high-frequency characteristics in an InP-based HBT having a base layer composed of a GaAsSb-based compound semiconductor.SOLUTION: A heterojunction bipolar transistor comprises: a first collector layer 102 formed above a substrate 101 composed of InP; a second collector layer 103 formed on the first collector layer 102; a base layer 104 formed on the second collector layer 103 and composed of a compound semiconductor containing Ga, As, and Sb; and an emitter layer 105 formed on the base layer 104 and composed of a compound semiconductor containing In and P. The second collector layer 103 has an energy level of a conduction band edge lower than that of the base layer 104 and higher than that of the first collector layer 102, and has an energy level of a valence band edge lower than that of the base layer 104, while contacting the first collector layer 102 and the base layer 104.
Patent JP-2011141900-A (JP)
Title: Storage system and method for operating the same
Inventor: INNAMI MASATAKA
IPC: G06F3/06
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing performance of a storage system by enabling an external volume to be shared by a plurality of virtualization storage devices each of which can use the external volume through virtualization.  <P>SOLUTION: A first virtualization storage device 1 virtualizes and incorporates the external storage 3A of an external storage device 3 and provides the external storage to a host 4 as if it is an internal volume. If a load on the first virtualization storage device 1 increases, a second virtualization device 2 is newly introduced (S1) and connected to the storage system (S2A, S2B, S3). When a transition instruction is given from a management terminal 7 (S5), the external volume 3A relating to a selected logical volume 1D is shifted from the first virtualization storage device 1 to the second virtualization storage device 2 (S7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144200-A (JP)
Title: Method for producing pyridylethylthio compound, modified ion exchanger, and method for producing bisphenol compound
Inventor: HAYASHI HIDETO
IPC: C07D213/32
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pyridylethylthio compound which is improved in yield.  <P>SOLUTION: The invention relates to a method for producing a pyridylethylthio compound by reacting vinyl pyridine with a sulfur-containing compound, in which the vinyl pyridine used contains in an amount of not more than 4 wt.% of a compound represented by general formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>represent any of a combination of isopropenyl group and a hydrogen atom, a combination of 1-propenyl group and a hydrogen atom, a combination of 2-propenyl group and hydrogen atom, and a combination of methyl group and vinyl group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182446-A (JP)
Title: Information processing apparatus, and operation control method of the same
Inventor: HIROTA TOSHIYUKI
IPC: H04B1/38
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a standard specified in a law relating to radio waves.  <P>SOLUTION: An antenna switching unit 313 performs switching control of an antenna, between "for transmitting/receiving" and "for receiving" according to a switching control signal (SA) received from EC. The antenna is switched so as to be "for receiving" when the antenna for radiating radio waves approaches a user's body (abdomen, chest, etc.) most nearly, namely, is positioned at the front side of a display unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230783-A (JP)
Title: Fitting structure of micro switch
Inventor: FUJISAKA MASAHIRO
IPC: F16K31/06
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a micro switch capable of easily performing fitting adjustment with a micro switch.SOLUTION: Micro switches 100 and 102 which contact to dogs 96 and 98 provided to moving members 52 and 54 which reciprocates in an axial direction for detecting axial movement of the moving members 52 and 54 are arranged in a terminal box 90. The micro switches 100 and 102 are fitted to swing members 104 and 106. The swing members 104 and 106 are arranged at the terminal box 90, for swinging around support point pins 112 and 114 almost orthogonal to the axial direction of the moving members 52 and 54. A detection position is, through contacting between the dogs 96 and 98 and the micro switches 100 and 102, arranged to allow adjustment in the axial direction by swinging of the swing members 104 and 106 around the support point pins 112 and 114. The dogs 96 and 98 are almost conical, and the dogs 96 and 98 and the support point pins 112 and 114 are provided at same positions in the axial direction of the moving members 52 and 54.
Patent JP-2012233307-A (JP)
Title: Junction structure of channel material
Inventor: KANAI TAKAHIRO
IPC: E04B2/74
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure of channel material with an adjustable length suitable for backing material for a wall, a ceiling, a floor, or the like, which allows for high productivity and workability with easy management and transportation.SOLUTION: A channel material 2 with a U-shaped cross section includes a base plate part 4, and a first side plate part 6 and a second side plate part 7 which are perpendicular to the base plate, erecting from the both side of the base plate, respectively. The end of the first side plate 6 is inwardly bent to form an engaging piece 8. The second side plate 7 is provided with an engaging concave groove 10 engageable with the engaging piece 8. An end of a channel material 2 is inserted in an end of another channel material having the same shape, so that the engaging piece 8 engages the engaging groove 10. The channel materials are thus joined not to depart in a direction other than a longitudinal direction. The other channel material 2 is slid in the longitudinal direction so as to form a junction 24 having a rectangular cross section at which the both channel materials are joined to each other. The length of the junction 24 is adjusted to form an extensible long material.
Patent JP-2011205663-A (JP)
Title: Multilayer ultrasonic transducer and method for manufacturing the same
Inventor: RHIM SUNG MIN
IPC: H01L41/09
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric substrate laminate for a multilayer ultrasonic transducer with an improved vibration feature and wide-band high sensitivity.SOLUTION: In a first piezoelectric substrate, a first groove is provided on an upper surface, a second groove is provided on a lower surface, and an electrode layer is formed while being separated into a first electrode and a second electrode. On a second piezoelectric substrate, a third groove is provided on an upper surface, a polished part is provided at an edge, and an electrode layer is formed while being separated into a third electrode and a fourth electrode. The first piezoelectric substrate and the second piezoelectric substrate are laminated so as to confront the second groove of the first piezoelectric substrate and the third groove of the second piezoelectric substrate, the first electrode and the fourth electrode are formed into a first electrode node 42, and the second electrode and the third electrode are formed into a second electrode node 44. The second groove is formed wider than the first groove and as wide as the third groove.
Patent JP-2012236309-A (JP)
Title: Recording device and conveyance control method
Inventor: TANAAMI YASUFUMI
IPC: B41J11/42
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in stop accuracy in intermittent conveyance even when there is a discontinuous portion such as a gap in a pattern of a detection scale to be used in conveyance control, in a recording device.SOLUTION: If a stop position in the m-th intermittent conveyance among a plurality of intermittent conveyances is determined to be within a discontinuous area (S804), the stop position is shifted out of the discontinuous area. Thereafter, recording is started (S805). The length of the discontinuous area is set shorter than the amount of conveyance between the stop position B(m-1) of the (m-1)th intermittent conveyance and the stop position B(m) of the m-th intermittent conveyance. Accordingly, the stop position B(m-1) is prevented from entering the discontinuous area even after the adjustment. The stop positions of a sensor in the plurality of intermittent conveyances are adjusted, thereby preventing the sensor from stopping in the discontinuous area. As a result, stop accuracy in intermittent conveyance can be prevented from being reduced.
Patent JP-2011156876-A (JP)
Title: Recorder
Inventor: ITO YUTAKA
IPC: B41J2/01
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of surely assuring a drying time of the first surface during double-side printing.  <P>SOLUTION: When double-side printing is conducted, an inhibition flag of skip operation is switched ON in a writing-in control part 60 to judge whether a transfer distance is not less than a preliminarily established threshold value. When a transfer distance is not less than the threshold value, the transfer distance is divided into predetermined intervals, and the recording sheet is transferred.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244639-A (JP)
Title: Motor drive device
Inventor: MIYAMOTO HIROYUKI
IPC: H02K29/12
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device in which a connection part of a rotational angle sensor line to an ECU can be downsized.SOLUTION: An ECU 3 mounted to a motor assembly 8 comprises a base plate 30 and a heat sink 20. A micro computer for controlling a driving of a motor 80 on the basis of a rotational angle of a motor 80 is electrically connected to the base plate 30. The heat sink 20 fixes the base plate 30. The base plate 30 has a first through-hole group and a second through-hole group comprised of through holes 31 which enable the base plate 30 to connect electrically, by soldering, to a rotational angle signal line 61 which is connected to a rotational angle sensor 85 for detecting a rotational angle of the motor 80.
Patent JP-2012240504-A (JP)
Title: Working vehicle
Inventor: TSUCHIE MASATSUGU
IPC: B62D11/08
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle enabling easy installation of a detection sensor detecting a steering position on a traveling body side by a simple configuration and capable of preventing failure of the detection sensor caused by adhesion of muddy water etc. scattered from a field.SOLUTION: In the working vehicle including the detection sensor 48 detecting the steering position, a deceleration mechanism 47 decelerating rotation of a steering shaft 33 and transmitting the rotation to the detection sensor 48 is installed in the steering shaft 33, and by rotation of the steering shaft 33 from the detection sensor 48, the steering position is detected.
Patent JP-2012243924-A (JP)
Title: Capacitor
Inventor: OKUNO KAZUKI
IPC: H01G11/32
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which can be used safely even at high temperatures.SOLUTION: The capacitor comprises a positive electrode where a positive electrode active material composed mainly of active carbon is held on a collector, a negative electrode where a carbon material or a sodium metal foil capable of occlude or desorb sodium ions is held on a collector as a negative electrode active material, and an electrolyte composed mainly of a molten salt containing a sodium salt. An aluminum porous body has a content of aluminum of 95 wt% or higher.
Patent JP-2012241248-A (JP)
Title: Electrolysis surface treatment apparatus
Inventor: KAWAMURA TOSHINORI
IPC: C25D11/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal-type electrolysis surface treatment apparatus capable of efficiently forming a metal oxide on a metal layer on a substrate surface which becomes an anode by reducing the effect of gas, such as hydrogen generated at a cathode.SOLUTION: In the electrolysis surface treatment apparatus 1 which forms a metal oxide on a horizontal substrate surface, a gas-liquid separation layer 15 is provided between the substrate 2 which becomes an anode and an opposing cathode 9, wherein the gas-liquid separation layer 15 allows liquid to pass through while preventing gas from passing through. The gas generated at the cathode 9 is prevented from moving to the substrate side due to the gas-liquid separation layer 15 and discharged from the end of the gas-liquid separation layer 15 without contacting the surface of the substrate 2 on which the metal oxide is formed.
Patent JP-2012243690-A (JP)
Title: Cable connector extraction tool, cable connector extracting method, and cable connector
Inventor: IKEUCHI SHINOBU
IPC: H01R43/22
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To easily extract one of a plug and a receptacle from the other even in a small space, without deforming the plug and the receptacle which are cable connectors.SOLUTION: A base member 130 is provided with a first engaging portion 110 and a gripping portion 120, and rotatably journaled with a rotation arm member 150. The rotation arm member 150 is equipped with a second engaging portion 140. When the first engaging portion 110 and the second engaging portion 140 are respectively engaged with a plug 30 and a receptacle 20, the base member 130 is disposed so as to gradually separate from a tip end portion 131 side toward a base end portion 132 side, in regard to axes of the plug 30 and the receptacle 20, and the gripping portion 120 is disposed at a position forming an angle of less than 45 degrees to an axis C. By bringing the gripping portion 120 close to the axis, the first engaging portion 110 and the second engaging portion 140 are moved in directions separating from each other to separate the plug 30 and the receptacle 20.