baber/WOPTO huggingface dataset:
Patent JP-2011026695-A (JP)
Title: Electroseamed steel pipe superior in sour resistance at electroseamed weld part for high-strength thick-wall line pipe
Inventor: YOKOYAMA HIROYASU
IPC: C22C38/06
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroseamed steel pipe having improved sour resistance at an electroseamed weld part for a high-strength thick-wall line pipe.  <P>SOLUTION: In the electroseamed steel pipe superior in sour resistance at the electroseamed weld part for the high-strength thick-wall line pipe, the electroseamed weld part is limited such that an area rate of the oxides is 20% or lower; the maximum length of the long side in welded seam side is 50 μm or less; thickness in the direction perpendicular to the welded seam side is 3 μm or less, and an aspect ratio is 5 or more, which is the ratio of the maximum length of the long side to the thickness. The chemical compositions of the electroseamed weld part the base metal part are also regulated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193794-A (JP)
Title: Rice field surface traveling device in transplanting part of riding-type rice transplanter
Inventor: SODA KIYOSHI
IPC: A01B49/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that although high-speed rice planting seems a good solution to meeting the current higher demand for cost reduction and efficiency improvement required for a rice transplanter, high-speed rice transplanting by a conventional float structure machine will gather water and mud ahead of the float board, which results in putting water and mud over already-transplanted seedlings, causing damage or adverse effects such as seeding floating, failure to make furrows, incapability of rice transplanting in a float-type method at a speed of over 2.2 m/s despite being relatively unaffected at a speed of up to 1.6 m/s, and the necessity of lifting the transplanting part at every turn, thus increasing loss in time and difficulty in operation.SOLUTION: Unlike a conventional rice transplanter having only a float board under its transplanting part, this rice transplanter includes a crawler and a leveling rotor attached to the bottom of the float board, to rake and plow out water and mud thereunder by rotating them in the same direction as the traveling direction.
Patent JP-2011194740-A (JP)
Title: Printer and method for controlling printer
Inventor: TAKEMATSU KANJI
IPC: B41J29/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of reducing a TEC value and a method for controlling the printer.SOLUTION: In the printer 100 capable of executing color printing or monochrome printing based on printing data D1, supplying passages of a power source are separated between a screen circuit for colors carrying out the image processing of the color image data made from the printing data D1 and the control IC 10 including the screen circuit 14K carrying out the image processing of the monochrome image data made from at least the printing data D1 excepting the screen for the colors. The printer includes a monochrome/color determining section M2 determining to execute color printing or monochrome printing of the printing data D1 and a power source control section M3 supplying the power source to whole control IC 10 when executing the color printing of the printing data D1 and turning off the power source of the screen for the colors and supplying the power source to other control ICs 10 when executing monochrome printing.
Patent JP-2011195751-A (JP)
Title: Method for producing rust-preventing insulation coating material composition for light metal alloy member and method for coating the same
Inventor: ENDO YASUHIKO
IPC: C09D7/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition capable of inhibiting the progress of corrosion of a light metal alloy member in which the corrosion easily progresses by an electrolytic corrosion phenomenon, etc., and capable of replacing an anodic oxidation treatment, and to provide a method for coating the same.SOLUTION: The method for coating the rust-preventing insulation coating is provided by blending 5 to 40 pts.wt. dispersion-treated alumina super fine particles having ≤50 nm volume-integrated median diameter D50%, based on 100 pts.wt. resin component of a bisphenol A type epoxy resin modified with methoxysilane (containing a silica component and a curing agent), coating directly on the surface of the light metal alloy member or on the surface performed with a chromium free chemical treatment and then baking.
Patent JP-2010227566-A (JP)
Title: Powered variable seal diameter trocar employing longitudinal displacement mechanism
Inventor: BLIER KENNETH
IPC: A61B17/34
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming a seal around an instrument inserted through a cannula while ensuring correct pressure, to which various sizes of instruments can be applied.  <P>SOLUTION: An apparatus for sealing a passageway through an access assembly includes a variable seal member having an orifice for reception of an instrument therethrough. Each of a pair of compression members has a pressure face in contact with the variable seal member, each pressure face opposing the variable seal member from an opposite longitudinal side, and each compression member movable with respect to the other compression member in a longitudinal direction transverse to the pressure faces. The compression members may be moved in the longitudinal direction to adjust the degree of compressive force exerted on the portal seal member and thus adjust the diameter of the orifice to effectively interface with the instrument to form a fluid-tight relation therewith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204756-A (JP)
Title: Nonvolatile semiconductor memory device, and method for producing the same
Inventor: HATAKEYAMA MASANORI
IPC: H01L21/8247
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device avoiding short-circuit between electrodes without greatly changing a manufacturing process of the nonvolatile semiconductor memory device, and to provide a method for producing the same.SOLUTION: The nonvolatile semiconductor memory device includes a peripheral circuit region having a first insulating film formed on a semiconductor substrate, and a plurality of peripheral transistors formed on the first insulating film, a cell array region having a second insulating film formed on the semiconductor substrate and different from the first insulating film in thickness, and a plurality of memory cell transistors formed on the second insulating film, a first element isolation insulating film formed in a state of being embedded in the semiconductor substrate, isolating the peripheral circuit region from the cell array region, and is made flush with an upper surface, and an interlayer insulating film formed over them.
Patent JP-2011203152-A (JP)
Title: Shape defect inspection method and device therefor
Inventor: SHIMIZU ISAO
IPC: G01B11/30
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for shape defect or the like by which the defect of a printed wiring board or the like, especially a light transmission type electronic substrate, can be detected accurately, quickly and automatically through optical processing without paying attention to the deviation of a substrate, and to provide an inspection device.SOLUTION: There are provided: the inspection device for image defect including a Fourier transform lens provided in a coherent laser light source and a coherent parallel laser light flux, an introduction means or an inspected object shape pick-up means for an inspection object that performs conveyance through a guide groove provided in front of the lens for preventing the rotation of the inspection object, an optical differential device or optical correlator including an optical filter (optical difference filter or optical correlation filter) that is provided on the back focal plane of the optical axis center of the lens or around the back focal plane of the optical axis center and performs optical difference or exclusive OR, an inverse Fourier transform lens wherein the optical filter is arranged as a front focal plane, and an electronic camera for picking up an image from the inverse Fourier transform lens; and the inspection device and method therefor used to inspect a difference in an image or image defect.
Patent JP-2011210289-A (JP)
Title: Method and device for manufacturing magnetic recording medium
Inventor: YAHIRO TAKASHI
IPC: G11B5/842
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for manufacturing a magnetic recording medium which can efficiently perform orientation of magnetic particles and dry a magnetic application layer.SOLUTION: The method for manufacturing the magnetic recording medium provided with a belt like supporting body and a magnetic layer including magnetic particles formed on the supporting body, includes a magnetic application liquid applying step of applying a magnetic application liquid including the magnetic particles on the supporting body to form a magnetic application layer and an orienting and drying step of conveying the supporting body having the magnetic application layer in a wet state into an orienting and drying part, orienting the magnetic particles and drying the magnetic application layer. In the orienting and drying step, a magnetic field for orientation is formed on a surface of the supporting body by a plurality of solenoid coils disposed at intervals in the conveyed direction of the supporting body and drying wind is blown over an entire length of the conveyed direction of the supporting body conveyed in the orienting and drying part by a dried wind supplying part for drying the magnetic application layer provided on a surface disposed to be parallel at intervals from the surface of the supporting body.
Patent JP-2011210440-A (JP)
Title: Fuel cell
Inventor: TAKENOBU KOICHI
IPC: H01M8/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient fuel cell that is cascaded for improved efficiency while cascading (subtrahend-multistage serializing) a method for ventilating fuel gas inside the fuel cell and controlling the flowing direction of the fuel gas in a plurality of cell groups.SOLUTION: The fuel cell 20 includes stacked cells formed by stacking a plurality of cells each having electrodes and interconnectors on both sides of a solid electrolyte. The stacked cells have the partitioned cell groups 21, 22, 23. The cell groups 21, 22, 23 have a first fuel passage and a plurality of second fuel passages. The direction of fuel gas G flowing in the first fuel passage is opposite to the direction of fuel gas flowing in the second fuel passages. The fuel gas G is branched from the first fuel passage and introduced into the plurality of second fuel passages.
Patent JP-2011210480-A (JP)
Title: Bus bar, and method for producing bus bar
Inventor: SAKAE TERU
IPC: H01M2/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar capable of restraining electric resistance while preventing electric corrosion and excellent in mechanical strength, as one used for a battery with a positive terminal and a negative terminal formed of mutually different kinds of metal.SOLUTION: The bus bar 1 has a positive electrode connecting part 10 formed of the same metal as that for the positive terminal 5 of a battery cell 2 and enabled to be connected to the positive terminal 5 and a negative electrode connecting part 11 formed of the same metal as that for the negative terminal 6 of the battery cell 2 and enabled to be connected to the negative terminal 6, wherein the positive electrode connecting part 10 and the negative electrode connecting part 11 are bonded in one piece by means of metallic bonding.
Patent JP-2011206428-A (JP)
Title: Intracoelomic insertion type ultrasonic examination device
Inventor: MORIMOTO YASUHIKO
IPC: A61B8/12
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To elongate a curved part in order to gently bend a connection pipe and to prevent the interference with another member arranged in an insertion part.SOLUTION: The connection pipe 23, of which leading end part is inserted in and fitted to the treatment device insertion passage 22 formed to the leading end body 4 constituting a leading end hard part 2c, is formed into a curved shape and extended into the leading end ring 5 constituting the curved part 2b in a backward warped state to be backward warped from the state almost coming into contact with the inner surface of the leading end ring 5. A treatment device insertion tube 24 is connected to the upward warped region of the connection pipe 23 and a cutting squeeze part 31, to which the leading end of a curving operation wire 30 is fastened, is provided to the lower position of the upward warped region.
Patent JP-2011207180-A (JP)
Title: Liquid jetting head and liquid jetting apparatus
Inventor: HOTTA AKIRA
IPC: B41J2/01
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting head and a liquid jetting apparatus restraining liquid infiltration only with a seal member to restrain breakage caused by the liquid infiltration.SOLUTION: The liquid jetting head includes a liquid jetting head body 20 formed with a first liquid passage through which liquid flows, and jetting liquid from a nozzle opening by a pressure generating means; a head holder 30 including a second liquid passage with one end side communicating with a storage member for storing liquid and with the other end side communicating with the first liquid passage; and the seal member 60 interposed between the head body 20 and the head holder 30 and having a communicating port 61 serving for communication between the first liquid passage and the second liquid passage. The seal member 60 includes a close contact part 62 provided at the peripheral edge of the communicating port 61; a first abutting part 63A provided corresponding to the outer peripheral part of the liquid jetting head body 20 and projected to the liquid jetting head body 20 side to abut on the liquid jetting head; and a second abutting part 63B projected to the head holder 30 side to abut on the head holder 30.
Patent JP-2011214025-A (JP)
Title: Vacuum vapor deposition apparatus, film thickness measuring method, and vacuum vapor deposition method
Inventor: SATAKE TORU
IPC: G01B15/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring method capable of measuring the thickness of a deposited thin film over a wider range, and to provide a vacuum vapor deposition apparatus and a vacuum vapor deposition method for depositing a thin film of the uniform thickness.SOLUTION: A thin film material 60 is irradiated with electron beam so as to emit the vapor from the thin film material 60. When a thin film is deposited on the surface of an object 80 to be film-deposited while making the object 80 run with respect to the thin film material 60, the intensity of X-ray which is emitted from the thin film material 60 and transmitted through the thin film and the object 80 is detected by an X-ray detection device 20 on the object 80. The thickness of the thin film deposited on the object 80 is measured from the correspondence relationship between the stored intensity of the transmitted X-ray and the thickness of the thin film. By comparing the result of measurement with the reference value, the moving speed of the object 80 and the moving speed of the irradiation position of electron beam are changed based on the result of comparison, and the thickness of the thin film is increased or reduced so that the thickness of the thin film is made close to the reference value.
Patent JP-2010271701-A (JP)
Title: Liquid crystal display device
Inventor: KIM SUNG WOON
IPC: G02F1/1368
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of securing a high contrast ratio and a wide viewing angle of a liquid crystal display device, increasing a response speed of liquid crystal molecules, and having a high aperture ratio as well as preventing crosstalk defects due to increase in a parasitic capacitance between a signal line and a pixel electrode, thereby exhibiting good display characteristics.  <P>SOLUTION: The liquid crystal display device includes: a liquid crystal layer interposed between a first substrate and a second substrate and containing liquid crystal molecules; a gate line which transmits a gate signal; a first data line and a second data line which respectively transmit a first data voltage and a second data voltage with opposite polarities to each other; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and a first pixel electrode and a second pixel electrode connected to the first switching element and the second switching element, respectively. The first pixel electrode overlaps the first data line and the second data line, the second pixel electrode overlaps the first data line and the second data line, the first pixel electrode and the second pixel electrode include a plurality of branch electrodes, and the branch electrodes of the first pixel electrode and the branch electrodes of the second pixel electrode are alternately arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011215422-A (JP)
Title: Display apparatus and method of displaying stereographic image
Inventor: FUKUSHIMA RIEKO
IPC: H04N13/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus which suppresses the sacrifice of a motion parallax even if a visual point interval is narrowed, and a method of displaying a stereographic image.SOLUTION: The display apparatus has an estimating unit estimating an observation position, a coordinate determining unit determining coordinates of virtual cameras arranged in a CG space at prescribed photographing intervals in accordance with an observation position, a selection unit making selection as to which image out of images photographed by any virtual cameras should be displayed on either of sub-pixels based on the viewing position and the number of parallaxes, a generating unit in which the virtual cameras are arranged, a drawing object is photographed, and an elemental image is generated based on a photographed multiple viewpoint image and the selection result in the selection unit, a display means displaying the stereoscopic image based on the elemental image, and a light ray control element controlling light rays emitted at light ray intervals wider than photographing interval.
Patent JP-2011213404-A (JP)
Title: Packaging apparatus for fluid materials
Inventor: NISHIDA KOHEI
IPC: B65D61/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus for fluid materials the volume of which can be set low at the time of its storage and the packaging cylinder of which is not deformed carelessly at the time of packaging fluid materials.SOLUTION: There is provided a packaging apparatus for fluid materials having a substantial square pallet as seen from its top plan view that includes an enclosing plate at its peripheral part and having an octagonal cylindrical packaging cylinder with a plurality of packaging plates connected to be foldable and enabled to be developed and fluid materials are filled in the packaging cylinder set upright on a mounting plate for the pallet, wherein the mounting plate is provided with a stopper plate for receiving the outer surface of the packaging plate in such a way that it can be changed in its position between an upright position and a falling-down position in respect to the mounting plate, and at the same time both ends of the receiving plate are provided with restricting plates for use in restricting a falling-down of the receiving plate kept upright in respect to the mounting plate in such a way that it can be bent in respect to the receiving plate and further the restricting plate is provided with a position setting body for keeping a bending state of the restricting plate in respect to the receiving plate.
Patent JP-2011217828-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a game player from misidentifying generation of a special game state by reducing when variable display of identification information in a display device is stopped due to an error such as noise, the variable display is stopped at identification information announcing the generation of the special game state.SOLUTION: The game machine includes a display unit in which a variable display game for variably displaying a plurality of identification information is executed based on establishment of a predetermined starting condition, and a game control device which controls the execution of the variable display game, and can generate a special game state which provides a privilege to the game player in response to a result of the variable display game. The variable display is performed using identification information other than specific identification information for generating the special game state.
Patent JP-2011038073-A (JP)
Title: Compound for anisotropic membrane
Inventor: SANO HIDEO
IPC: C09B43/128
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for an anisotropic membrane excellent in durability and high in dichroism principally in a short wavelength region, which is useful for the anisotropic membrane such as a polarizing membrane.  <P>SOLUTION: This compound for the anisotropic membrane is one whose free acid form is expressed by general formula (1), where in the formula, R<SP>1</SP>and R<SP>2</SP>each represents a hydrogen atom, a 1-4C alkyl or 1-4C alkoxy group; A represents general formula (a) or (b); and L<SP>1</SP>and L<SP>2</SP>each represents a -(CH=CH)<SB>p</SB>- group or -(C≡C)<SB>q</SB>- group. In the general formula (a), R<SP>3</SP>and R<SP>4</SP>each represents a hydrogen atom, a 1-4C alkyl or 1-4C alkoxy group. In the general formula (b), R<SP>5</SP>and R<SP>6</SP>each represents a hydrogen atom, a sulfo group or a hydroxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220156-A (JP)
Title: Control device of cooling system
Inventor: YAMANA SHUNSUKE
IPC: F01P3/20
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To improve fuel efficiency by optimizing an operation state of an internal combustion engine, enhance warm-up performance by switching control of a cooling system, and provide an efficient cooling system irrespective of the operation state of the internal combustion engine.SOLUTION: The control device of the cooling system includes: a first channel which cools the power source of a vehicle; one or more second channels to be connected to the first channel to form a closed circuit and including a heat capacity unit; a switching valve for switching connection between the first and second channels; a cooling water pump; and a water temperature detection means. The control device controls a switching valve based on a state of the internal combustion engine, such as water temperature. A heat amount accumulation means is provided which starts accumulating the heat amount since the determination that the engine reaches a complete warm-up temperature or after the engine start, to set a predetermined heat amount for the second channel in advance. When the accumulated heat amount exceeds the predetermined heat amount for the second channel, the corresponding switching valve is controlled to be opened.