baber/WOPTO huggingface dataset:
Patent JP-2012097125-A (JP)
Title: Surface modifier containing fluorine polymer as active ingredient
Inventor: KURIHARA SATOSHI
IPC: C08F20/22
Filed: 2009-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface modifier containing a fluorine polymer comprising a homopolymer of a fluoroalkyl alcohol (meth)acrylic acid derivative having a 6 or less C perfluoroalkyl group having low living body accumulative or a copolymer thereof as an active ingredient.SOLUTION: The surface modifier is obtained by dispersing the fluorine polymer containing 5-100 wt.% of the fluoroalkyl alcohol acrylic acid derivative represented by the formula: CF(CHCF)(CFCF)(CHCH)OCOCR=CH(wherein R represents a hydrogen atom or a methyl group, n is an integer of 1-6, a is an integer of 1-4, b is an integer of 1-3, and c is an integer of 1-3) or the corresponding methacrylic acid derivative as a polymerization unit in a non-fluorine based organic solvent. In the formula, from the viewpoint of polymerization liquid stability, solubility and polymerization speed in polymerization, preferably, n is an integer of 2-4, a is an integer of 1-2, b is an integer of 1-3, and c is an integer of 1-2.
Patent JP-2010203706-A (JP)
Title: Cooling method and cooling device
Inventor: ISHII SHIGERU
IPC: F25D1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method capable of quickly cooling a cooled object and shortening a cooling time.  <P>SOLUTION: At least a part of the cooled object 50 is disposed in a state of being surrounded by metallic balls 26 in a container 24 filled with a number of metallic balls 26, and the cooled air is passed through the container 24 through clearances respectively formed between the adjacent metallic balls to cool the cooled object 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212064-A (JP)
Title: Movable waterproof illumination lamp
Inventor: LIU YUNZHAO
IPC: F21Y101/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To use an illumination lamp in a variety of application as a fish-luring lamp or a rescue lamp which can illuminate a water surface by floating even in water other than the application for a general illumination lump.  <P>SOLUTION: The illumination lamp is provided with a body, and a waterproof lamp shade prepared on the body. A light-emitting unit is prepared at a front end of the body, and a connection holder is prepared at an outer edge of the front end of the body. The waterproof lamp shade has light-transmitting characteristics and a hollow shape, and the inside of the lamp shade is filled with air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210510-A (JP)
Title: Insulation inspection apparatus and method
Inventor: FUKAMI YOSHIYUKI
IPC: G01R31/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed and accurate insulation inspection of a circuit board.  <P>SOLUTION: An insulation inspection apparatus and an insulation inspection method for inspecting insulation of the circuit board having a plurality of wiring patterns. The insulation inspection apparatus includes a voltage source applying a voltage to the inspection object wiring patterns of the circuit board; an ammeter measuring a current value of the wiring patterns for every unit time, to which the voltage has been applied by the voltage source; and a control section identifying for every wiring pattern a measurement wait time satisfying a condition of I ≤ a threshold, based on the current value measured by the ammeter for every unit time. The insulation inspection method includes a function to process the control section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211897-A (JP)
Title: Multilayer optical recording medium and method for manufacturing the same, and manufacturing device
Inventor: ISHIDA TOSHIO
IPC: G11B7/24
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity of a multilayer optical recording medium while maintaining satisfactory optical performance.  <P>SOLUTION: The multilayer optical disk (an optical disk 1) includes a substrate 10, a plurality of optical recording layers 13 provided on the substrate 10, and intermediate layers 12 provided between the optical recording layers 13. The intermediate layers 12 have birefringence, and adjacent intermediate layers 12 are so formed that azimuths of birefringent main axes are different from each other by 90°. When the multilayer optical recording medium is manufactured, a plurality of recording layer units 20 are layered on the substrate 10 so that longitudinal directions of coated webs are different from each other by 90°, for example, in relationship between adjacent recording layer units 20 in a layered direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208842-A (JP)
Title: Powder feeder
Inventor: BETSUSO SHUNJI
IPC: B65G65/48
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder feeder capable of feeding powder stored in a hopper to a dissolving machine and the like continuously by a predetermined quantity in a simple structure without generating a rathole and without flowing air in even in a case where a suction mechanism for applying a suction force (vacuum suction force) for discharging powder stored in the hopper is used.  <P>SOLUTION: In the powder feeder 1 including the hopper 11 in which the powder is stored, a powder discharge mechanism 12 arranged below the hopper 11 and the suction mechanism for applying the suction force for discharging the powder body stored in the hopper via the powder discharge mechanism 12, the hopper 11 is formed in an inverse triangular cone shape and a slit-like discharge port 11a is formed from a peak A positioned at the lower-most end of the hopper 11 in the inverse triangular cone shape along a side B passing through the peak A and the wall surface C which does not include the side B where the discharge port 11a is formed is formed as a vertical surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219796-A (JP)
Title: Video data display device and video data display method
Inventor: FUJIWARA MASATO
IPC: H04N5/91
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to comfortably browse a video content at high speed while allowing the user to grasp contents of a moving image by minimizing the use of a storage device even if the video content is a mixture of a still image and a moving image.  <P>SOLUTION: A video data display device includes a first reading means for reading first video data from a storage device, a delay time calculating means that calculates a time taken for displaying at least a part of the first video data on the basis of the first video data read by the first reading means, a video data generating means that generates second video data on the basis of a time calculated by the delay time calculating means and the first video data, and a video data recording means that records the second video data generated by the video data generating means in the storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214523-A (JP)
Title: Polishing device, and method of manufacturing semiconductor device using the same
Inventor: SETA SATOKO
IPC: B24B53/017
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress loss of abrasive grains when dressing a polishing pad in a polishing device using a pellet type dresser.  <P>SOLUTION: This polishing device includes a wafer polishing part including a polishing platen, an abrasive material supplying part for supplying an abrasive material to a polishing pad arranged on the polishing platen and a wafer holding part for holding a semiconductor wafer, and a dressing part including the dresser. The dresser has a plurality of pellet grinding tools 13 fixed with abrasive grains on a surface. Each of the pellet grinding tools 13 is divided into a first region A1 along the outer peripheral part and a second region A2 located inside the first region A1. In the first region A1, a loss prevention part 18 of abrasive grains 17 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216200-A (JP)
Title: Eaves gutter cutting tool
Inventor: FURUKAWA EIJI
IPC: E04D13/064
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter cutting tool allowing workers to cut an eaves gutter easily and highly precisely by only one worker while rotating the eaves gutter around the axial direction accurately when cutting the eaves gutter.  <P>SOLUTION: This eaves gutter cutting tool 2 is constituted by providing a guide piece 23 like an annulus ring collar having such size that surrounds the outer periphery in the transverse direction of the eaves gutter 1 integrally in a side part of a tool body 20 having supporting pieces 210, 220 being formed into a cylindrical shape by assembling a pair of half-split bodies 2A, 2B and being fitted into an outer peripheral face of the eaves gutter 1. The eaves gutter 1 fitted into the tool body 20 is cut by a power saw while rotating the eaves gutter 1 around an axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223241-A (JP)
Title: Pipe support mounting member, pipe support tool, and pipe support locking mechanism
Inventor: NAKAHARA HIROTADA
IPC: F16L3/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pipe support mounting member different from a conventional pipe support mounting member.  <P>SOLUTION: The pipe support mounting member 10 is a member for mounting a support band 70 for supporting the pipe 95 to a suspension bolt 90 suspended from a structural body. The structure includes a substantially U-shaped mounting body 11 for assembling the support band 70, engaging holes 13, 15 for engaging upper and lower bent portions 12, 14 of the mounting body 11 with the suspension bolt 90, and an urging material 20 for urging the suspension bolt 90 to the engaging holes 13, 15 in a vertical base 16 of the mounting body 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220722-A (JP)
Title: Bathtub apparatus
Inventor: SATO MINORU
IPC: A61H1/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub apparatus allowing a bather to continuously perform an exercise.  <P>SOLUTION: This bathtub apparatus includes: a bathtub; spout sections provided in the bathtub and spouting jet flows to the body of the bather having a bath in the bathtub; a control section which controls the states of the jet flows, can set the states of the jet flows to a first jet flow state where the flow rate is zero or relatively small, and a second jet flow state where the flow rate is relatively large and can set to intermittently spout the jet flows having a strength capable of moving the bather's body from the spout sections in a transitional period between the first jet flow state and the second jet flow state; an information acquisition section acquiring at least information related to the operation of the spout sections; a derivation section deriving information related to the exercise of the bather using the information obtained by the information acquisition section; and a display section displaying the information derived by the derivation section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221100-A (JP)
Title: Thermal barrier coating
Inventor: YAMANAKA MASAE
IPC: C09D7/41
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal barrier coating that suppresses an increase in the temperature of a substrate on which the thermal barrier coating is provided by coating, the increase being caused by exposure of the substrate to sunlight while improving beautiful appearance of the substrate.  <P>SOLUTION: A thermal barrier coating includes an infrared-reflection layer B that is formed by coating it on a substrate and contains a white pigment having a sunlight-reflection characteristic; and an infrared-transmittance layer A2 that is formed by coating it on a surface of the infrared-reflection layer B and contains a black organic pigment that transmits infrared light. Infrared light that has been transmitted through the infrared-transmittance layer A2 and reached the infrared-reflection layer B is reflected outward through the infrared-transmittance layer A2. The black organic pigment contained in the infrared-transmittance layer is perylene black that transmits infrared light with a higher transmittance than for visible light. The infrared-reflection layer B has a reflectivity of 40% or more against infrared light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225380-A (JP)
Title: Waterproof plug and waterproof connector
Inventor: NAKAYAMA YASUAKI
IPC: H01R13/52
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof plug for making insertion into a terminal housing chamber easily while securing waterproof characteristics.  <P>SOLUTION: An air-tight part 22 inserted into the housing chamber 41 and a deformation permissive part 26 formed on a side further rear than the air-tight part 22 and inserted into the housing chamber 41 are installed. In the air-tight part 22, the inner peripheral face including an inside contact part 23 adhered to the outer peripheral face of an electric wire 1 by swelling out to the inside and elastic deformation, and the outer peripheral face including the outside contact part 24 adhered to the inner peripheral face of the housing chamber 41 by swelling out to the outside and elastic deformation are installed, and as for the deformation permissive part 26, thickness of its diameter direction is smaller than thickness of the diameter direction of a part in which the outside contact part 24 out of the air-tight part 22 is formed, and becomes smaller toward the rear side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223802-A (JP)
Title: Light signal detection method
Inventor: HORII KAZUYOSHI
IPC: G01N21/78
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform high quantitativeness measurement by simply reducing dispersion in an electric field enhancing effect received by an optical responsiveness labeling substance in a light signal detection method.  <P>SOLUTION: A sensor chip 10 having a sensor section 14 including a flat metal layer 12 is used, a binding substance B<SB>2</SB>labeled by the optical responsiveness labeling substance F is bound to the sensor section 14, an enhancing electric field D is generated by irradiating the sensor section 14 by epi-illumination with measuring light L<SB>0</SB>having a wavelength that induces plasmon in the metal layer 12 and is optically responded by the optical responsiveness labeling substance F, a light signal Lf<SB>1</SB>generated from the optical responsiveness labeling substance F is enhanced by the enhancing electric field D, and the amount of a substance A to be detected is detected based on the amount of the light signal Lf<SB>1</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222217-A (JP)
Title: Glass melting furnace
Inventor: KANAYA JIN
IPC: C03B3/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, as far as possible, the occurrence of defects or the like of a glass product which is caused by flowing-out of molten glass having inappropriate variation in melting states by suitably supplying a glass raw material from rear wall part of a glass melting furnace to make the distribution state of the glass raw material on the molten glass in the furnace satisfactory.  <P>SOLUTION: A raw material charging port 5 for supplying the powdery glass raw material 3 onto the molten glass 4 in the glass melting furnace 1 is formed at a plurality of places in the width direction in the rear wall part 2 of the glass melting furnace 1 and screw feeders 6 are provided to respective rear sides of the plurality of the raw material charging ports 5, and the separation dimensions P between the centers of the adjacent screw feeders 6 in the respective width directions is set to be >1 times and ≤4.5 times of the opening width dimension L of the raw material charging port 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225529-A (JP)
Title: Electric wire with terminal metal fitting
Inventor: ITANI KOJI
IPC: H01R4/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire with terminal metal fitting capable of suitably maintaining an electrical connection state between a core wire and the terminal metal fitting.  <P>SOLUTION: In the electric wire with terminal metal fitting wherein the terminal metal fitting 20 is attached on an end of the electric wire 10 with the core wire 11 composed of a plurality of aluminum element wires twisted, its cut cross sectional end surface is formed of: a first inclined plane 15 inclined at a positive angle with respect to a plane orthogonal to the axial direction of the electric wire 10; and a second inclined plane 16 inclined at a negative angle with respect to a plane orthogonal to the axial direction of the electric wire 10. Solder 18 is adhered on the whole of the first inclined plane 15 and the second inclined plane 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223416-A (JP)
Title: Construction vehicle
Inventor: SHIRAO ATSUSHI
IPC: F16H61/40
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction vehicle capable of avoiding a sense of incongruity given to a driver while carrying out reduction of fuel consumption by optimizing a switching condition of a matching point of an absorption torque curve of a hydraulic pump for running between a low rotation side and a high rotation side.  <P>SOLUTION: In a wheel loader 50, if a predetermined first condition is satisfied in regard to vehicle speed, an accelerator opening, engine speed, and an HST pressure, the absorption torque curve of an engine of an HST pump 4 is switched to transit the matching point from the low rotation side to the high rotation side. Meanwhile, if the vehicle speed and the HST pressure satisfy a predetermined second condition, control is carried out to return the absorption torque curve of the HST pump 4 to the low rotation side from the high rotation side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232725-A (JP)
Title: Composite substrate, elastic wave device using the same, and method for manufacturing composite substrate
Inventor: KOBAYASHI HIROTOSHI
IPC: H01L41/22
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite substrate which is used for an elastic wave device and includes superior heat resistance.  <P>SOLUTION: In the composite substrate 10, a piezoelectric substrate 12 which can propagate an elastic wave and a support substrate 14 which a smaller thermal expansion coefficient than the piezoelectric substrate 12 are bonded to each other. The in-plane maximum thermal strain amount which is the largest thermal strain amount in the plane of the composite substrate 10 includes a minimum value and a maximum value when the piezoelectric substrate 12 and the support substrate 14 are relatively rotated 0 to 360°, and the piezoelectric substrate 12 and the support substrate 14 are bonded to each other so that the in-plane maximum thermal strain amount includes the minimum value or a value in the vicinity thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230732-A (JP)
Title: Electrifying device and image-forming device
Inventor: HAGIWARA TAKUO
IPC: G03G15/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of defective electrification, which is caused by an electrifying member, in a material to be electrified.  <P>SOLUTION: An electrifying device (CRy-CRk+E2+C3-C13) includes: electrifying members (CRy-CRk) on whose surfaces concavities and convexities are formed with microparticles; an electrification power source (E2) which applies an electrification voltage in which a direct current and an alternating current, to which constant-current control is made, are superposed; and an electrification voltage-controlling means (C13) which applies the electrification voltage, via the electrification power source (E2), to the electrifying members (CRy-CRk) by using a constant current value (I<SB>ac</SB>), which corresponds to an environmental temperature (Te), on the basis of temperature dependency (TA1) in case that the environmental temperature (Te) is lower than a temperature threshold value (Ta), and also applies the electrification voltage by using a constant current value (I<SB>ac</SB>), which corresponds to environmental humidity (Hu) and the environmental temperature (Te), on the basis of the temperature dependency (TA1) in case that the environmental temperature (Te) is higher than the temperature threshold value (Ta).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232228-A (JP)
Title: Nonvolatile storage device and method for manufacturing the same
Inventor: TSUKIJI MACHIKO
IPC: H01L49/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile storage device having high yield and reducing a failure in processing of a storage section between wiring, and also to provide a method for manufacturing the same.  <P>SOLUTION: The nonvolatile storage device has a first electrode, a second electrode, and a first storage section provided between the first electrode and the second electrode and having a first storage layer changing in resistance. The storage device is manufactured in such a way that a first electrode film 110f as the first electrode and a first storage section film 130f as the first storage section are laminated, the films are processed in strip extending in a first direction, and a layer 581 of a predetermined density is embedded, a second electrode film 140f as the second electrode is formed thereon, a mask layer 150 having a density higher than that of the layer of predetermined density is formed on the film 140f, the second electrode film 140f is processed in strip extending in a second direction, a portion exposed from a sacrificial layer 581 of the first storage section film 130f is removed, and the first storage section film 130f is processed like a pillar, and then, the sacrificial layer 581 is removed to expose the first storage section film 130f, and the first storage section film 130f is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230746-A (JP)
Title: Monolayer electrophotographic photoreceptor and image forming apparatus
Inventor: IWASHITA HIROKO
IPC: G03G5/14
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolayer electrophotographic photoreceptor which effectively suppresses the occurrence of a back spot in a high-temperature high-humidity environment, while effectively holding superior sensitivity characteristics, even in a high-temperature high-humidity environment, and to provide an image forming apparatus which uses the same.  <P>SOLUTION: The monolayer electrophotographic photoreceptor includes an intermediate layer and a photosensitive layer on a substrate, and the image forming apparatus uses this photoreceptor. The intermediate layer contains a binder resin and titanium oxide fine particles, and the titanium oxide fine particles have the characteristics: (a) a number average primary particle size of the titanium oxide fine particles is within a range of 5 to 30 nm; (b) the titanium oxide fine particles are subjected to surface treatment with alumina and silica; and organic silicon compound, and (c) a weight ratio X (wt.%) of the organic silicon compound on surfaces of the titanium oxide fine particles satisfies formula (1): 1(wt.%)≤X<4 (wt.%).  <P>COPYRIGHT: (C)2011,JPO&INPIT