baber/WOPTO huggingface dataset:
Patent JP-2011017666-A (JP)
Title: Optical range finder
Inventor: INOMATA HIROAKI
IPC: G01C3/06
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical range finder continuing range finding operation while protecting human eyes.SOLUTION: As a range finding mode, a safety mode and a high-precision mode are provided. The safety mode is a mode corresponding to class 1 of "safety standard for laser products" (JIS C 6802), where an exposure radiation level becomes smaller than the maximum permissible exposure level MPE. Contrarily, the high-precision mode is a mode corresponding to class 3R of the safety standard, where for example a laser projection frequency is increased as compared with that of the safety mode and scanning amplitude is reduced to set the exposure radiation level higher than the maximum permissible exposure level. In this case, when it is detected that human eyes are located at close range according to distance data and reflection light quantity data obtained by the range finding operation, radiation of laser beams by the high-precision mode is stopped and laser beams are radiated in the safety mode.
Patent JP-2011018838-A (JP)
Title: Memory cell
Inventor: CHIBA NAOKI
IPC: H01L27/105
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-level memory cell in which write/erasure control is facilitated in simple configuration.SOLUTION: A memory cell includes a switch element and a resistor circuit. The resistor circuit is configured in a parallel form of a first circuit and a second circuit having variable resistors variably holding a small resistance value and a large resistance value. In a first state, a first current which flows while setting the first resistance value of the first circuit smaller than the second resistance value of the second circuit is dominantly determined by the first resistance value. In a second state, the resistance value of the first circuit is varied to a fourth resistance value larger than the first resistance value and the second resistance value by the first current and a second current, that flows after the change into the fourth resistance value, is dominantly determined by the second resistance value. In a third state, the resistance value of the second circuit is changed into a fifth resistance value larger than the second resistance value by the second current. The fourth resistance value and the fifth resistance value are made returnable to the first resistance value and the second resistance value, respectively, by currents flowing correspondingly thereto.
Patent JP-2011022366-A (JP)
Title: Lens driving device
Inventor: MASUTANI TAKESHI
IPC: G02B7/04
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device for a compact camera mounted on a cellular phone, etc., having such a configuration that the fixing state of a lower spring to a lower spring holder is stable and the loosening of the fixed part of the lower spring, etc. are hardly caused.  <P>SOLUTION: The lens driving device has such a configuration that lead frames 81 and 91 made of a metal plate are integrated to the lower spring holder 60, the fixed part 63 of a lower spring 61 is connected to the left frame part 82 of the lead frame 81 by welding and the fixed part 73 of a lower spring 71 is connected to the right frame part 92 of the lead frame 91 by welding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019849-A (JP)
Title: Antitheft device in game management system
Inventor: TAKAYAMA KEIICHI
IPC: A63F7/02
Filed: 2009-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately prevent a theft of a recording medium while a player leaves from a game machine.  <P>SOLUTION: The game management system for dispensing game media used for the game machine by putting money or the recording medium on which information for specifying a valuable value is recorded, includes a person detecting means 1 discriminating the player's leaving from the game machine, and an operation detecting means 2 of the game machine. These detection data are always transmitted to a management device D. The management device D includes: a return propriety-determining means 12 determining the return propriety of the recording medium on which information on balls at hand or balance information is recorded based on the result of the received detection data; and a return control means 6 forbidding the return of the recording medium from a unit (an inter-board machine) C to which the recording medium is held when the return determining means 12 determines that return is improper upon receiving a return request signal of the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028954-A (JP)
Title: Led lighting circuit
Inventor: KIUCHI HIROAKI
IPC: H05B37/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LED lighting circuit having simple construction for stably controlling the light of LEDs with triac phase control while securing a holding current in a triac light controller.  <P>SOLUTION: The LED lighting circuit includes the triac light controller 2 for trisc-controlling the phase of an alternating current in an AC power supply 1, a rectifying circuit 3 for rectifying the alternating current phase-controlled by the triac light controller, low pass filters L1, C1. C2 for passing a current of a predetermined frequency or lower out of the current rectified by the rectifying circuit, a series circuit provided between a primary winding P of a transformer T and a switching element Q1 connected to both ends of a capacitor C2, a control circuit 4 for turning on/off the switching element in a constant on-range to convert the current from the low pass filters into a pulse current, and a plurality of LEDs 1-4 connected in series to both output ends of rectifying and smoothing circuits D1, C3 for rectifying and smoothing the pulse current flowing in a secondary winding S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047836-A (JP)
Title: High-temperature alloy
Inventor: NAZMY MOHAMED
IPC: C22C38/32
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-based high-temperature alloy containing about 20 wt.% of Cr, several percent by weight of Al and a small amount of other components and having good mechanical properties and very good oxidation resistance at the operating temperature up to 1,200°C, and to provide a method for producing the same.  <P>SOLUTION: The iron-based high-temperature alloy has the following chemical composition (as represented by weight percent): 20% Cr; 5 to 6% Al; 4% Ta; 4% Mo; 3 to 4% Re; 0.2% Zr; 0.05% B; 0.1% Y; 0.1% Hf; 0 to 0.05% C; and the remainder Fe and unavoidable impurities. The alloy can be produced at a low cost and is distinguished from known prior art by outstanding oxidation resistance and good mechanical properties at temperatures up to 1,200°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026827-A (JP)
Title: Anchor fitting for alc panel, and alc panel
Inventor: SHIBATA HIROSHI
IPC: E04B1/61
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor fitting for an ALC panel capable of attaching high shearing extraction strength enduring in outdoor use, and the ALC panel using the same.  <P>SOLUTION: This anchor fitting 10 buried in the ALC panel 30 includes a tubular body 12 having a width of inter-main-reinforcement-34a-distance or more in a reinforcement mat 36, arranged between a pair of reinforcement mats 36a, 36b in a width-directional position laid with two or more of main reinforcements 34a, and welded to both reinforcements of the paired reinforcement mats 36a, 36b, and a cylindrical body 14 arranged in an inner space of the tubular body 12, with both ends 24a, 24b thereof supported by a circumferential face of the tubular body 12, in which an opening end of a female screw tapped hole 26 formed on an inner circumferential face thereof is opened to a short side small port face 30b of the ALC panel 30. The tubular body 12 preferably has a length of inter-sub-reinforcement-34b-distance or more in the reinforcement mat 36, and is constituted to weld a circumferential face thereof to two or more of sub-reinforcements 34b in the pair of reinforcement mats 36a, 36b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024826-A (JP)
Title: Medical image processor and medical image processing program
Inventor: NAKANO FUMIKI
IPC: G06T1/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine the risk of unstable plaque by obtaining the degree of contiguity between a deposit material represented by a lipid core and a blood vessel lumen.  <P>SOLUTION: An extract part 104 extract a contour of the lumen of the blood vessel and a contour of deposit material adhering to the interior of the blood vessel from the section of the blood vessel obtained based on image data about a region including the vessel. An expansion part 105 expands at least part of one or both of the extracted contour of the lumen and contour of the deposit material by a predetermined amount. An overlapping region computing part 106 computes the size of an overlapping region when the contour of the inner lumen and the contour of deposit material expanded by the expansion part 105 overlap each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032753-A (JP)
Title: Post-fit external heat-insulating exterior wall structure of reinforced concrete building
Inventor: TAN SEIKICHI
IPC: E04B1/80
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit exfoliation of an external facing underlayer material by a wind power even when an air-permeable heat insulating composite panel adopting a thin and rigid plate as the external facing underlayer material is post-fitted to cover a concrete building for external heat insulation, and to eliminate maintenance of a covering panel layer.  <P>SOLUTION: The composite panel 1 is obtained by integrating and laying heat insulating layers 2C on the external facing underlayer materials 2A of a thin and rigid plate by the intermediary of vertical bars 2B. When a concrete exterior wall surface Wf is covered by the composite panel 1, the upper and lower panels 1 are joined by abutting the heat insulating layers 2C each other, and the part between the upper and lower exterior facing underlayer materials 2A is made to serve as an open horizontal joint dx. The open horizontal joint dx is insulated from an in-panel ventilation layer G in an air-tight manner, and a clearance between a panel rear face Cf and a concrete exterior wall surface Wf also serves as an air insulating layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033144-A (JP)
Title: Microvalve and method of manufacturing the same
Inventor: KONISHI JUNICHI
IPC: F16K27/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microvalve applicable to an extra-minute micropump and having a simple structure, and to provide a method of manufacturing the same.  <P>SOLUTION: The microvalve is constituted to have a flow passage formed by sticking a cover substrate 13 to a main substrate 1 having a groove 3. The main substrate 1 has a laminated structure constituted by laminating a first main substrate layer 1a, a second main substrate layer 1b, and a third main substrate layer 1c. A valve element 5 formed in the groove 3 is formed of the same material as that of the first main substrate layer 1a, protrudes from a first side wall 3a of the groove 3, is formed at a fixed interval from a second side wall 3b opposing the first side wall 3a, and has a film thickness deformable by the pressure of fluid flowing in the flow passage when seen from above. A void 7 formed after removing the second main substrate layer 1b is formed between a bottom face 3c of the groove 3 and the valve element 5. When fluid pressure at the downstream side of the valve element 5 is higher than fluid pressure at the upstream side of the valve element 5, a free end of the valve element 5 moves to the downstream side without abutting on the second side wall 3b. On the contrary, when the fluid pressure at the downstream side of the valve element is lower than the fluid pressure at the upstream side, the free end of the valve element 5 moves to the upstream side without abutting on the second side wall 3b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034419-A (JP)
Title: Modeling apparatus using model, and system construction method for software system
Inventor: OEDA SHIGETO
IPC: G06F9/44
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional modeling apparatus for developing a model base can not utilize a comment using a note included in model information from a source code.  <P>SOLUTION: A modeling apparatus includes a model compiling means including an annotation model analysis means and an annotation source generation means. The model compiling means refers to annotation information included in model information or a source code, and then adds related annotation information related to the referred annotation information to the source code or the model information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032834-A (JP)
Title: Locking device for cover body for underground structure
Inventor: OTSUKA SHOGO
IPC: B22C9/04
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To cut waste of the structure and movement of a locking member for locking a receiving frame of a cover body and to always reasonably stabilize the vertical movement of the locking member along a guide section and the rotating movement of the receiving frame in the inward/outward direction.  <P>SOLUTION: In order to cut waste of rotational displacement of the receiving frame of the locking member for locking the cover body in an inward/outward direction to the minimum needed, the locking member is divided into a small and short hook section and a long locking body, the hook section is rotatably supported on the top end section of the locking body in a rotatable manner in the inward/outward direction of the receiving frame by a pin, a sliding board of the locking body which is composed of an installing frame and the sliding board is sandwiched between the guiding section and the inner periphery side of the receiving frame in a slidable manner, the locking member is made movable in a vertical direction along the guide section, and the energizing force for locking the cover body by a pressing spring against the lower side of the hook section is applied. Also a shaft pin annexed on the lower side of the installing frame is fitted inside a guide groove formed along the guide section in a slidable manner to confine the uprising range of the locking member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010202177-A (JP)
Title: Folding type positioning pin for glass panel
Inventor: LESLE MICHAEL J
IPC: B60J1/02
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type positioning pin enabling two applications as a spacer between glass panels at the time of delivery and as a positioning pin at the time of installing it to a vehicle.  <P>SOLUTION: The positioning pin 41 includes a base 45 to be fixed to a predetermined position with respect to a glass panel, and a pin body 47 has an elongated part having a proximal end portion 47b and a distal end portion 47a defining its longitudinal axis. The pin body 47 is pivotally attached to the base 45 at the proximal end portion 47b with a hinge 46 and pivots between a delivery position where the longitudinal axis is substantially parallel with the surface of the glass panel and a positioning position where the longitudinal axis is substantially perpendicular to the surface of the glass panel. At the time of transporting the glass panel, the folding type pin 41 allows the glass panels to be stacked closer to one another in a delivery rack.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037149-A (JP)
Title: Liquid ejection head and liquid ejection apparatus
Inventor: O SHOKO
IPC: B41J2/14
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which is environmentally friendly, and capable of stably obtaining good ejection properties, and to provide a liquid ejection apparatus using the liquid ejection head.  <P>SOLUTION: The liquid ejection head includes: a flow path forming substrate 10 having pressure generating chambers 12 communicating with nozzles 21 for ejecting liquid droplets; and piezoelectric elements 300 disposed on the flow path forming substrate 10. The piezoelectric element 300 comprises a piezoelectric layer 70, and a pair of electrodes 60 and 80 disposed on both surfaces of the piezoelectric layer 70, and the piezoelectric layer 70 contains BaTiO<SB>3</SB>, CaTiO<SB>3</SB>and (Bi<SB>1/2</SB>Na<SB>1/2</SB>)TiO<SB>3</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043183-A (JP)
Title: Valve device and paper sheet takeout device
Inventor: ASARI YUKIO
IPC: F16K3/08
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device which can circulate and shut off a large amount of fluids.  <P>SOLUTION: The valve device 20 comprises a first block 24 connected with an upstream-side air suction pipe 22a connected to a negative chamber 5, a second block 26 connected with a downstream-side air suction pipe 22b connected to a pump 13, first and second shut-off plates 31, 32 which are rotatably arranged between the first and second blocks, and servo motors 33, 34 which rotate the shut-off plates 31, 32, respectively. A plurality of circulation holes 31a, 32a are formed at the shut-off plates 31, 32, respectively, and the two shut-off plates 31, 32 are rotated in reverse directions with respect to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042629-A (JP)
Title: Hair dye composition
Inventor: OCHIAI MASATOSHI
IPC: A61K8/34
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition which exhibits a beautiful appearance having pearly gloss and luster and is excellent in use and stability without using conventional lustering agents.  <P>SOLUTION: The hair dye composition includes 0.1-10 mass% of (A) a specific long chain acyl sulfonate-type anionic surfactant, 0.25-25 mass% of (B) an aliphatic alcohol with 12-22 carbon atoms having a straight or branched alkyl chain, 0.05-3 mass% of (C) succinoglycan, and (D) dyes and/or natural pigments.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043155-A (JP)
Title: Control device
Inventor: IIDA TAKAHIRO
IPC: F02D45/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a gap of control by allowing a sliding mode controller to calculate an optional control input as required.  <P>SOLUTION: The control device 5 comprises a sliding mode controller 51 for repetitively calculating linear input and non-linear input with reference to state variables, and a correction control part 52 for rewriting the state variable by backward calculation of a state variable X realizing σ according to a relational function σ=SX of the switching function σ, a matrix S constituting a switching hyperplane and a state variable vector X by deriving a switching function σ realizing the specific non-linear input for calculating a specific non-linear input by the sliding mode controller 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042150-A (JP)
Title: Image forming method
Inventor: TOJO KAORU
IPC: C09D11/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which enables a full color printing of high definition to be executed on a commercial printing paper, an image to be recorded which excels in blocking resistance, offset-proof quality and abrasion resistant printing quality, and accelerates recording.  <P>SOLUTION: The image forming method includes: an image recording process which discharges an ink composition by the inkjet method onto a recording medium which comprises at least one or more pigment layers applied at least one side of a supporting substrate comprising primarily of cellulose pulp with a transferred amount of pure water to the medium at 1 ml/m<SP>2</SP>or more and 15 ml/m<SP>2</SP>or less during contact time of 100 ms and a transferred amount of pure water to the medium at 2 ml/m<SP>2</SP>or more to 20 ml/m<SP>2</SP>or less during contact time of 400 ms, respectively measured by a dynamic scanning absorptiometer wherein the ink composition includes pigment as a coloring material, resin particles, water-soluble organic solvent, and water and the surface tension of the ink composition is 30 mN/m or more and 40 mN/m or less; and a heating process which heats the recorded image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047301-A (JP)
Title: Motor pump
Inventor: ISHIHARA KOICHI
IPC: F04D1/08
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor pump increasing the amount of handled fluid in a motor chamber while improving performance of a balance disc.  <P>SOLUTION: In this motor pump 10, a pump section 40, an auxiliary pump section 60, a balance drum section 80 and a motor section 20 are coaxially arranged along a rotating shaft 22, and a partitioning section 86 is provided for separating the balance drum section 80 from the motor chamber 28. The handled fluid circulatingly flows in the balance drum section 80 through the following route: from a handled liquid suction port 12, the pump section 40, the auxiliary pump section 60, a pressurization/delivery chamber 64, the balance drum 82, a bearing 21, a partitioned space 84, a circulation/return flow passage 90 to the handled liquid suction port 12. In the balance drum section 80, a flow passage 92 for the motor chamber, bypassing the balance drum 82 and bearing 21 not through the balance drum 82, is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046049-A (JP)
Title: Method for manufacturing album pasteboard, and album pasteboard
Inventor: MANZAKI SHINYA
IPC: B42D1/08
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an album pasteboard and the album pasteboard which opens completely flat after bookbinding as an album, and which prevents printing failure and surface treatment failure.  <P>SOLUTION: The method for manufacturing the album pasteboard 40 in a rectangular shape on which images such as photos are directly printed includes: a printing process 100 to print an image at least one side of the base material 30; a surface treatment process 200 to perform glazing treatment on the surface of the base material 30; a hole making process 300 to form a long hole 31 extending parallel to the gutter G on the gutter side end 30a of the base material 30 with the image printed thereon; a pasting process 400 to adhere tape 32 from the front and back sides of the base material 30 onto the long hole 31 and seal the long hole 31; and a cutting process 500 to cut the top edge 30b and the bottom edge 30c of the base material 30 parallel to the head edge of the base material 30 and cut off the top end 31a and bottom end 31b of the long hole 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046833-A (JP)
Title: Composition for forming photochromic inorganic polymer, and photochromic material
Inventor: NORIKANE YASUO
IPC: C09K9/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a photochromic inorganic polymer utilizing 2,3-dihydro-2-spiro-7'-(8'-imino-7', 8'-dihydronaphthalene-1'-amine)-perimidine (PNI) and 2,3-dihydro-2-spiro-4'-[8'-aminonaphthalene-1'(4H)-one]-perimidine (PNO-p), which are easily synthesized and is a photochromic colorant whose spectrum characteristic is promising as a photochromic material; and to provide a photochromic material having an inorganic polymer formed from the composition and having a good photochromic property.  <P>SOLUTION: A phenyltrialkoxysilane and/or a diphenyldialkoxysilane is used as an alkoxysilane to form the inorganic polymer. One or more selected from an aromatic vinylic polymer, a vinylpyrrolidone-based polymer, an alkylene glycolic polymer and an (oxyalkylene) alkylphenyl etheric polymer are used as a dispersant to well disperse the photochromic colorant in a glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT