baber/WOPTO huggingface dataset:
Patent JP-2009187952-A (JP)
Title: Magnetron
Inventor: SOBIERADZKI EDWARD STANLEY
IPC: H01J23/20
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron in which a first set of vanes have a different polarity from a second set of vanes, and having a coaxial output.  <P>SOLUTION: The magnetron has a first set of vanes 30 or the like, which are connected by legs 52 to a coaxial output coupler 51 and a second set of vanes 19 or the like which alternate with the vanes of the first set and are not connected to the output coupler. The vanes of each set are held, for example, by strap rings which may be distributed along the length of an anode, each at the same potential as the other, and the polarity of the vanes of one set is opposite to that of the other set. A problem with such a magnetron is that there is capacitive coupling between a cathode and the output coupler 51, which can lead to the coaxial TEM mode propagating along the cathode. Additional capacitive coupling is introduced by axial extension parts 19a or the like on the ends of the set of vanes 19 or the like which are not connected to the output coupler, and by choice of dimensions, the cathode is substantially decoupled from the output coupler because of the opposite polarity of the two sets of vanes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197716-A (JP)
Title: Optical unit and projection type liquid crystal display device using the same
Inventor: KIMURA NOBUYUKI
IPC: G02B5/30
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow satisfactory image display with such a defect undisplayed as a flaw or a pinhole in image projection on a screen in spite of the presence of the defect on a polarizing plate when using the polarizing plate made of an inorganic material as an output side polarizing plate.  <P>SOLUTION: An output side polarizing plates 80 for liquid crystal panels 60 for R, G, and B is disposed on the output side of a photosynthesis prism 200 as a common polarizing plate 80RGB for R, G, and B. A color selective polarization rotator 70 which rotates the polarization of light of a selected wavelength band is disposed between the photosynthesis prism 200 and the common polarizing plate 80RGB. Alternatively, output side polarizing plates for R and G out of output side polarizing plates 80 for R, G, and B are disposed on the output side of the photosynthesis prism 200 as a common polarizing plate 80RG for R and G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244256-A (JP)
Title: Optical sensor device
Inventor: MURAI TAKESHI
IPC: G01N21/94
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensor device which can reliably detect the presence or absence of foreign matters, or the like, even when the sizes of the foreign matters need to be detected are reduced.  <P>SOLUTION: The optical sensor device includes a projector projecting detection light on a workpiece as an object to be inspected, such as a glass substrate or the like, a light receiver receiving the detection light, and a signal processing device determining the presence or absence of the foreign matters on the workpiece by performing signal processing for the output of the light receiver. On a detection surface 4A on which a CCD of the light receiver is disposed, a part of the effective imaging region of the CCD is regarded as a measurement region 40. The measurement region 40 is divided into two or more divisions 41-44 in a direction perpendicular to the top surface of the workpiece, and the presence or absence of the foreign matters is determined by measuring respective receiving light amounts of the divisions 41-44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195721-A (JP)
Title: Silicone monomer
Inventor: IBA TOSHIYA
IPC: C09K3/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel silicone compound which is used in a copolymer useful as a contact lens material and an additive for improving surface water wetting characteristics using the same.  <P>SOLUTION: The silicone monomer is represented by formula (1) (wherein R is -CH<SB>2</SB>CH(OH)CH<SB>2</SB>- or -CH(CH<SB>2</SB>OH)CH<SB>2</SB>-; m is 1-4; and n is 0-3) and the additive for improving surface water wetting characteristics includes the silicone monomer at a specific ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195435-A (JP)
Title: Synthetic resin pallet
Inventor: MIYASHITA HIDEO
IPC: B65D19/32
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin pallet which prevents a cargo from colliding with a tape end and being damaged when the cargo is loaded, and is sanitary since rain water is prevented from staying in a deck board.  <P>SOLUTION: A notch 6 is formed inn the circumferential edge of the upper deck board 2. A slanting surface 22 is provided on the inside of the notch 6 so that the surface of the end 71 of the anti-slip tape 7 does not protrude from the surface 21 of the upper deck board 2. The surface 21 of the upper deck board 2, the slanting surface 22 and the side surface 23 of the synthetic resin pallet are continuous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200132-A (JP)
Title: Document lighting system and image reader using the same
Inventor: TAKAURA ATSUSHI
IPC: H04N1/028
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin document lighting system that are excellent in planarity of illuminance distribution, and allow opposing illumination capable of suppressing the occurrence of dark lines; and to provide an image reader.  <P>SOLUTION: The document lighting system includes a plurality of light-emitting elements and a reflection member for guiding light to a document read region having length and width. The plurality of light-emitting elements are arranged in a longitudinal direction. The interval between the light-emitting elements at the center section is wider than that between those at edges. An emission direction of the light-emitting element coincides with the width direction. The reflection member includes first to third reflection units. The second reflection unit is so arranged as to reflect light entering through the light-emitting element to the first and/or third reflection unit without passing through other reflection units. The first and third reflection units are so arranged as to mutually opposingly irradiate the document read region with light, and reflect light entering through the light-emitting element and/or the second reflection unit to the document read region without passing through other reflection units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117392-A (JP)
Title: Organic el display panel and its manufacturing method
Inventor: YOSHIDA HIDEHIRO
IPC: G09F9/30
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel having a functional layer of a uniform membrane thickness.  <P>SOLUTION: The organic EL display panel is provided with an anode electrode arranged on a substrate, a bank of a linear form regulating regions of a linear form, a second bank regulating a plurality of pixel regions in the linear regions and a hole transfer layer which is arranged in a matrix form on the substrate and is arranged in the linear regions, a linear intermediate layer arranged in the linear regions, a linear organic EL layer arranged in the linear region, and a cathode electrode arranged on the organic EL layer. Furthermore, the organic EL display panel is provided with an insulative inorganic layer which protrudes over a region where the intermediate layer is coating-formed from the linear bank or the second bank and contacts with a bottom surface of the intermediate layer. The bank contains fluoroplastic and a fluorine concentration at a peak of the bank is higher than that at a bottom surface of the bank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010203805-A (JP)
Title: Ion beam analyzer excellent in beam quantity measuring function
Inventor: YASUDA KEISUKE
IPC: G01N23/225
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion beam analyzer excellent in beam quantity measuring function, performing accurate quantitative analysis without being affected by the element contained in a sample in the analysis of the sample under the air atmosphere, enabling a rapid analyzing work even in the case where there are a plurality of target samples, having a simple structure, and advantageous from a manufacturing aspect.  <P>SOLUTION: A beam emitter 1 emitting an ion beam B and a beam taking-out window 3 taking out the ion beam B toward the air atmosphere are arranged so that the ion beam B passes the frame vicinity position of a membrane 31, and the detection part 71 of an X-ray intensity measuring instrument 7 is arranged outside the frame part 32 in the vicinity of the beam passing point of the membrane 31 to detect only the X rays from the membrane 31 while cutting off the X rays emitted from the sample S by irradiation with the ion beam B, by the frame part 32, to thereby measure the quantity of the ion beam B from the intensity of the X rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203102-A (JP)
Title: Core material of underground wall and structure of underground wall
Inventor: OKUYAMA HIROYUKI
IPC: E02D5/20
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core material of an underground wall enabling a mixture formed by stirring and mixing a solidifying fluid penetrated to the surface of the flange of the core and a soil at the present position to be easily removed in a short time, and a structure of an underground wall.  <P>SOLUTION: This core material is used for an underground wall comprising a core and a mixture formed by stirring and mixing a solidifying fluid and a soil at the present position. The core material is constituted by projecting a spacer from one surface of a steel. The total of the dimension of the steel in the thickness direction and the projecting dimension of the spacer is generally equal to the thickness of the underground wall. The underground wall is constructed using the core material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202827-A (JP)
Title: Self-crosslinking polyimide, manufacturing method therefor, and optical device
Inventor: SAGAWA HIROSHI
IPC: G02B1/11
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a aromatic polyimide suitable for optical use which shows good light transmission properties, and is excellent also in adhesion and heat resistance.  <P>SOLUTION: The self-crosslinking polyimide is obtained by heating crosslinking treatment of a self-crosslinkable polyimide comprising a 9,9'-bis(3,4-dicarboxy phenyl)fluorene acid dianhydride component and a specific diamine component. This self-crosslinkable polyimide has a rubber-like elasticity region in a temperature region higher than the glass transition temperature in the elongation-temperature profile obtained by a thermomechanical analysis (JISK7197).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210677-A (JP)
Title: Display device
Inventor: HAYAKAWA KAZUNORI
IPC: G09F9/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device, the method improving manufacturing yield.  <P>SOLUTION: The method is provided with; a first mother board-forming process in which a first area A1 and a second area A2 parallel to the first area A1 are formed on a first base board; a second mother board-forming process in which a third area A3 and a removable area A4 parallel to the third area A3 are formed on a second base board; a sealing member-arranging process in which a sealing member SL having an aperture part is arranged so as to surround a first display part DYP1; a process in which a first mother board 110M and a second mother board 120M are arranged to face each other so that the first area A1 and the third area A3 may face each other and the second area A2 and the removable area A4 may face each other; and a process in which the removable area A4 is removed and the first area A1, the second area A2 and the third area A3 are cut out. The first mother board-forming process is provided with a process in which base layers L1 are formed on a cutting line CLA, the layers L1 which become the bases of end parts SLE extending to the second area A2 across the cutting line CLA from the first area A1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210448-A (JP)
Title: Operation inspection system and operation inspection method of excessive flow rate blocking valve
Inventor: TAJIMA EIJI
IPC: G21D1/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve test reliability by maintaining differential pressure generated at upstream and downstream sides of an excessive flow rate blocking valve over a long time.  <P>SOLUTION: The operation inspection system of an excessive flow rate blocking valve performs an operation inspection of the excessive flow rate blocking valve provided in instrument piping at a downstream side of penetration attached to a reactor containment vessel. The operation inspection system includes a connection section connected to the instrument piping at the downstream side by the excessive flow rate blocking valve; and a circulation system and a circulation pump that are connected to the instrument piping via the connection section and circulate water, thus maintaining the differential pressure generated on the upstream and downstream sides of the excessive flow rate blocking valve over a long time and improving the reliability of testing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207743-A (JP)
Title: Method and apparatus for removing cryptosporidium
Inventor: KOISHI KAZUNORI
IPC: C02F1/76
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing cryptosporidium by which a large amount of clean water is treated and the cryptosporidium is surely removed without requiring a member which is degraded and needed to be frequently replaced exceptionally and safe clean water is obtained inexpensively as a result.  <P>SOLUTION: The clean water (12) which is filtered in a slow filter or a rapid filter (R) and adjusted to a prescribed effective chlorine concentration by injecting a sodium hypochlorite aqueous solution is treated. The clean water (12) is forcibly fed to a pressure container (2) by a water feed pump (11), and is filtered by a filter medium (3) comprising the layers (27, 28) of particles whose particle diameter is 1-50 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207882-A (JP)
Title: Arc finish control method in two-electrode arc welding
Inventor: LIU ZHONGJIE
IPC: B23K10/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc finish control method in two-electrode arc welding by which a satisfactory weld bead can be formed.  <P>SOLUTION: The arc finishing control method is used in two-electrode arc welding. The two-electrode arc welding generates a consumable electrode arc 6a and a non-consumable arc 6b by using a welding torch B arranged at the inside of a shielding gas nozzle for discharging a shielding gas and provided with a consumable electrode W and a non-consumable electrode, thereby performs welding. In the arc finishing control method, after regular welding treatment where the welding torch B is moved to the direction of a welding order while generating the consumable electrode arc 6a and the non-consumable electrode arc 6b, a first welding finishing treatment performed in such a manner that the consumable electrode feed rate Fw for feeding the consumable electrode W is made lower than that in the regular welding treatment and a second welding finishing treatment performed in such a manner that the feed of the consumable electrode W and the consumable electrode arc 6a are stopped are carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213578-A (JP)
Title: Artificial floating island
Inventor: SHIMADA YOSHIHIKO
IPC: A01G31/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial floating island effectively suppressing proliferation of phytoplankton to increase a water quality-purifying function, even if the artificial floating island area ratio to a water area is small.  <P>SOLUTION: This artificial floating island 1 includes a vegetation base 10, and support means 20 and 30 supporting in a condition of floating the vegetation base 10 in water. Emerging plants 40 which emit an allelopathic agent suppressing proliferation of phytoplankton are planted on the vegetation base 10. The artificial floating island 1 suppresses proliferation of phytoplankton to purify water quality by the artificial floating island of an about 5% area to a water area, by, in addition to a shading function, a function effectively suppressing proliferation of Microcystis of blue-green algae as a cause of generation of water-bloom by allelopathic agent emitted from the root stems 41 of the emerging plants 40 planted on the vegetation base 10 of the artificial floating island 1, an adhesion, contact sedimentation function of phytoplankton and suspended solid to the porous vegetation base of a large specific surface area, and a purifying function multiple with a predation function of phytoplankton through an increase in zooplankton.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217989-A (JP)
Title: Image forming apparatus and power management system
Inventor: NAKAGAWA CHIKA
IPC: H04N1/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a power management system for attaining power saving of apparatus in matching with the schedule of a user.  <P>SOLUTION: Accepted user schedule information (S101) is stored (S102), and apparatus control schedule information is created, based on this (S103). Apparatus control schedule information is stored and transmitted to the other image forming apparatus (S104). Then, when the apparatus control schedule information is acquired (S201), execution of the equipment control is determined (S202); and the apparatus is specified (S203), and a control signal is transmitted (S204). Whether to end the apparatus control is determined (S205), and whether to shift to an energy-saving mode is determined (S206). When the shift to the energy-saving mode is instructed, a timer is set and the state is shifted to a power-saving state (S207). When the timer is ended (S208), power is restored from the power-saving state (S209).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215950-A (JP)
Title: Sliding member and method for manufacturing the same
Inventor: FUWA YOSHIO
IPC: C23C16/503
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member which reduces the initial coefficient of friction of the amorphous carbon coating film and also can enhance its initial affinity, and to provide a method for manufacturing the same.  <P>SOLUTION: This manufacturing method includes the steps of: forming the amorphous carbon coating film containing hydrogen on a surface of a substrate; and irradiating the surface of the amorphous carbon coating film with ultraviolet rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215088-A (JP)
Title: Pneumatic tire
Inventor: KOMATSU TATSUYA
IPC: B60C11/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire that can suppress generations of eccentric wear and a noise, even if a groove width is made wide and a groove depth is made deep.  <P>SOLUTION: The tire is formed with a plurality of circumferential grooves 1 and 3 along a tire circumferential direction, and transverse grooves 21 extending in a tire width direction are formed in an outermost land part 11 that is the outermost side in the width direction among land parts formed between the circumferential grooves 1 and 3. Each of the transverse grooves 21 is formed with a slope part 27 where a width direction inner part 23 extends in a slope with respect to the tire width direction, and an edge part 31 of a width direction outer part 25 on a road kicking side with respect to a tire rotating direction extends in the tire width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216437-A (JP)
Title: Fuel injection valve
Inventor: KOBAYASHI NOBUAKI
IPC: F02M61/18
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve injecting atomized fuel and adjusting a spray pattern by changing a spray angle by fuel pressure control.  <P>SOLUTION: A nozzle plate 17 formed with a plurality of pairs of adjacent fuel injection holes 18a-18f, 19a-19f is provided at the end of a valve casing 3. The flow passage resistance of one fuel injection hole 18a, 18d, 19a, 19d of the adjacent fuel injection holes is set lower than the flow passage resistance of the other fuel injection hole 18b, 18c, 19b, 19c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223724-A (JP)
Title: Tension detection mechanism and manipulator using the same
Inventor: IIDA MASATOSHI
IPC: B25J15/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension detection means capable of simplifying and miniaturizing a constitution and reducing cost, and to provide a manipulator which uses the tension detection means.  <P>SOLUTION: In the manipulator 1, a pulley 23 which is a jointing part is driven by a tension of a wire 20 and is rotated in one direction. In this case, since a length L0 of the wire 20 restrained by a groove 42, which is a restraining part becomes longer than a distance S0 between both ends of a restraining member 40 of the tension detection means 13 in the longitudinal direction, the tension generated in the wire 20 works on the restraining member 40. Thus, the restraining member 40 is deformed and distorted in a direction vertical to a fifth surface 40E on which a strain gage 41 is mounted. The tension of the wire 20, namely, a capacity of the pulley 23 is detected by detecting strain quantity by a strain gauge 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222175-A (JP)
Title: Method for recovering lead in cement kiln
Inventor: HAYASHIDA TAKAHIRO
IPC: B09B3/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering lead in a cement kiln to obtain a clinker having a low content of lead when an auxiliary raw material containing lead for production of clinker is used.  <P>SOLUTION: After a clinker raw material containing lead (for example, using fly ash as an auxiliary raw material), a solid fuel to generate reduction volatilization A (for example, coke) and a chloride to generate chlorination volatilization B (for example, calcium chloride) are charged in a cement kiln 1 having a gas extraction probe 3 on the kiln tail 1b, lead volatilized from the clinker raw material is recovered by the gas extraction probe 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221514-A (JP)
Title: Structural laminated lumber
Inventor: KOMATSU HIDEAKI
IPC: B32B21/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural laminated lumber which is hardly deflected and has a required shear strength.  <P>SOLUTION: The square timber-shaped structural laminated lumber 10 having integrally bonded five or more layers includes an outside layer Aa positioned at the outermost side, a reinforcing layer Ab adjacent to the outside layer Aa, and an inside adjacent layer Ac sandwiching the reinforcing layer Ab with the outside layer Aa. The reinforcing layer Ab includes a plurality of square timbers 12 and a reinforced fiber sheet 13 arranged side by side. The reinforced fiber sheet 13 is bent and sandwiched between the square timber 12 and the outside layer Aa or the inside adjacent layer Ac, and between the square timbers 12, 12 adjacent to each other and provided so as to extend from one end to the other end in the width direction of the reinforced layer Ab. A plate-like material 11 and the square timber 12 composing respective layers (A) which are integrally bonded are constituted by making the direction of the fiber approximately parallel.  <P>COPYRIGHT: (C)2011,JPO&INPIT