baber/WOPTO huggingface dataset:
Patent JP-2013023768-A (JP)
Title: Magnesium alloy material, and method of treating surface of magnesium alloy
Inventor: ISHIZAKI TAKAHIRO
IPC: C23C22/60
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide magnesium alloy material with high corrosion resistance and high adhesion, and a method of treating a surface of magnesium alloy.SOLUTION: The magnesium alloy material is obtained by performing a surface treatment on the magnesium alloy 11 using a liquid, and subsequently bringing it into contact with water 13 in the form of droplets and/or gas having passed through a membrane filter with a pore size of 10-100 nm in a container 10 with a container pressure of 0.35-0.5 MPa at a temperature of 145-160°C. The method of treating the surface of the magnesium alloy includes the steps of: performing the surface treatment on the magnesium alloy using the liquid; and bringing the magnesium alloy subjected to the surface treatment into contact with the water in the form of droplets and/or gas having passed through the membrane filter with the pore size of 10-100 nm in the container with the container pressure of 0.35-0.5 MPa at a temperature of 145-160°C.
Patent JP-2013028857-A (JP)
Title: Rolled copper foil and lithium ion secondary battery negative electrode using the same
Inventor: SAWAI YOSHIKI
IPC: C22F1/08
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide rolled copper foil which has not only high strength, high heat resistance, high conductivity and excellent workability or the like but also high adhesion with a resin included in a negative electrode active material layer without executing roughening treatment by plating of electrodeposition grains or the like onto a copper foil surface, and a lithium ion secondary battery negative electrode using the rolled copper foil.SOLUTION: The rolled copper foil includes a copper alloy composition which has Cu as a main component and contains an additional element A comprising one or more kinds of elements whose atomic radius is smaller than that of Cu and inevitable impurities. When the total sum of (difference in the atomic radius between each additional element constituting the additional element A and Cu)×(atom% of each additional element) is defined as the change amount of an interatomic distance due to the additional element A, the change amount of the interatomic distance is -0.002 picometers (pm) or less, and the total amount of the additional element A is 1.0 wt.% or less when the total amount of the copper alloy composition is 100 pts.wt.
Patent JP-2012042947-A (JP)
Title: Imaging members for ink-based digital printing comprising systematically structured organic films
Inventor: HEUFT MATTHEW A
IPC: G03G5/147
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide imaging members for ink-based digital printing which can avoid physical damage and has excellent abrasion resistance and a long life.SOLUTION: An imaging member for ink-based digital printing is an imaging surface including a systematically structured organic film (SOF) which has a plurality of segments and a plurality of linkers arranged as a covalent organic framework.
Patent JP-2013032794-A (JP)
Title: Wet friction material
Inventor: SUZUKI ATSUSHI
IPC: F16D13/62
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction material with an increased coefficient of friction, and a method of manufacturing the material.SOLUTION: The wet friction material includes a pulverized cork heated to 150-200°C, if necessary. The pulverized cork is mixed with paper-making materials of other wet friction material and formed into a paper-made substrate. The paper-made substrate is impregnated with a synthetic resin to be a binder and heated and cured. The cork itself has a high friction coefficient μ. Moreover, powder thereof increases the surface area and an area in contact with a separator plate of a counter member, thereby improving a friction coefficient of a friction surface of the wet friction material. The friction coefficient μ of the cork itself and capacities for absorbing and discharging oil are improved by heating the cork. Thus, there is provided the wet friction material that has a higher friction coefficient μ. An increase in the friction coefficient μ, weight reduction by reducing the number of friction materials, and high efficiency are achieved when used as a wet friction material.
Patent JP-2013017468-A (JP)
Title: Avian house lighting apparatus and method
Inventor: ODOM JR WILLIAM J
IPC: A01K39/012
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus for making poultry find a food and water for the first time of their lives.SOLUTION: The invention is directed to a lighting system for an avian house including a feeding or watering system 20 and a source of LED lighting that emits light having a color selected from the group consisting of white, blue, or green, wherein the LED lighting is attached to the feeding or watering system 20 at a height which corresponds to eye level to of the avian species to be fed or watered. The invention is also directed to a method for attract an avian species to a feeding or watering system 20 using an LED lighting system.
Patent JP-2013036774-A (JP)
Title: Radiation detection apparatus and detection method
Inventor: TADOKORO TAKAHIRO
IPC: G01T1/172
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detection apparatus capable of measuring radiation under a high background environment such as a nuclear power plant and suitable for multi-nuclide analysis and a detection method.SOLUTION: The radiation detection apparatus includes at least one group of gamma-ray measuring detectors 2a to 2c arranged around a measuring object 1, extracts only peak value information in which a detection time difference of two detectors is within a predetermined time width from time and peak values of pulse-like signals detected by the detectors 2a to 2c, measures the number of peak values regarding a pulse-like signal of a predetermined size is a real counting area, measures the number of peak values regarding the other pulse-like signal as a background area, finds out a ratio of the count rate of the real counting area to a count rate of the background area, and determines time width by which the ratio of the count rate of the real counting area to the count rate of the background area is maximized by changing the predetermined time width, so that a ratio of the number of signals to the number of backgrounds can be improved and measurement under a high background environment can be achieved.
Patent JP-2011240344-A (JP)
Title: Water treatment apparatus for manufacturing ultrapure water
Inventor: MORITA HIROSHI
IPC: C02F1/70
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus for manufacturing ultrapure water, including a gas component addition means that adds gas or gas dissolved water to water to be treated and an ultraviolet ray irradiation device for dissolving a substance to be treated in water by irradiating the water from the gas component addition means with ultraviolet rays, thus obtaining a suitable gas addition amount.SOLUTION: Raw water of ultrapure water is stored in a storage tank 2 and delivered through a supply pipe 3 and a supply pump 4, and oxygen is added by an oxygen supply device 5. Subsequently, a UV irradiation apparatus 6, a membrane deaerator 7, an ion exchange apparatus 8, and an ultrafiltration apparatus 9 perform each treatment, so that ultrapure water is supplied to a use point. According to a TOC concentration behavior on the primary side of the UV irradiation apparatus 6, an oxygen amount from the oxygen supply device 5 is controlled based on a signal from a dissolved oxygen meter 13.
Patent JP-2012252993-A (JP)
Title: Lighting device and display device
Inventor: OKUYAMA KENTARO
IPC: G02B30/31
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving both display luminance and display quality in three-dimensional display.SOLUTION: A light modulation layer containing a bulk and fine particles is fitted inside a light modulation element adhered to a light guide plate. Both the bulk and the fine particles have optical anisotropy, and their response speed to electric fields is different from each other. If an electric field is applied on the light modulation layer, light axis of the bulk and that of the fine particles cross each other at right angles in light modulation cells. Here, the light axis of the bulk is to be parallel with a transmission axis of a deflecting plate at a backlight side.
Patent JP-2012043426-A (JP)
Title: Advertisement display system and its method
Inventor: YI CHUNG-IL
IPC: G06F3/048
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement display system and its method.SOLUTION: The advertisement display method is run in an electronic device connected to a display device. In the electronic device, information on a commodity is converted in an advertisement component including at lease one image of a type of a commodity and an advertisement content of the commodity. An advertisement component database is prepared by combining the advertisement components. A video is broadcast on the display device. While broadcasting the video, the similarity with an image of an object in the video being broadcast is determined, based on the commodity images stored in the advertisement component database. When a commodity image in the database is found similar to the image of the object in the video being broadcast, it is determined that the advertisement component corresponding to this commodity image is the advertisement component of the commodity corresponding to the object, and the display device displays the advertisement content of the commodity corresponding to the object.
Patent JP-2013043896-A (JP)
Title: Lubricant base oil for fluid dynamic-pressure bearing, lubricant for fluid dynamic-pressure bearing containing the base oil, and spindle motor having the lubricant
Inventor: IWASAKI YUTA
IPC: H02K7/08
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant base oil for fluid dynamic-pressure bearings, which satisfies a viscosity zone in which the fluid dynamic-pressure bearings can sufficiently support the loads of rotors in a high temperature zone and controls a rise in viscosity in a low temperature zone.SOLUTION: The lubricant base oil for the fluid dynamic-pressure bearings, containing the diester of an aliphatic dihydric alcohol with an aliphatic monocarboxylic acid, wherein the aliphatic dihydric alcohol is a linear or branched chain ≥9C dihydric alcohol; the aliphatic monocarboxylic acid is a linear ≥7C aliphatic monocarboxylic acid; the kinematic viscosity of the base oil at 100°C is 2.70-3.00 mm/s; and the viscosity index of the base oil is ≥160.
Patent JP-2013045515-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and production method therefor, positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
Inventor: KANDA RYOKO
IPC: H01M4/525
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery which allows for enhancement of a cycle life by absorbing volume change incident to charge/discharge sufficiently, thereby suppressing occurrence of interruption of an ion conduction path or an electron conduction path formed in an electrode sufficiently, and to provide a production method therefor, a positive electrode for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery.SOLUTION: In the active material particles of a positive electrode active material for a nonaqueous electrolyte secondary battery, 2-5% of cracks are formed by the ratio for the volume of the active material particles. In the production method of a positive electrode active material for a nonaqueous electrolyte secondary battery, 2-5% of cracks are formed by the ratio for the volume of the active material particles in the active material particles by pressing them. The positive electrode active material for a nonaqueous electrolyte secondary battery is used in the positive electrode for a nonaqueous electrolyte secondary battery, and the positive electrode for a nonaqueous electrolyte secondary battery is used in a nonaqueous electrolyte secondary battery.
Patent JP-2012093344-A (JP)
Title: Method for three-dimensionally digitalizing object with changing surface
Inventor: PRAMS MATTHIAS
IPC: G06T7/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for three-dimensionally digitalizing an object with a changing surface.SOLUTION: Three-dimensional coordinates of partial surfaces of an object 4 are determined by photographing and integrating a plurality of camera images showing a plurality of partial surfaces of the object 4. The plurality of camera images overlap with one another at the respective ends. The three-dimensional coordinates of the partial surfaces of the object 4 are collated and integrated by a matching method. Each of the camera images is divided into subframes (1.1-1.8, 2.1-2.9, 3.1-3.9). A plurality of subframes overlap with one another at the respective ends and overlap subframes included in the adjacent camera images. To the subframes (1.1-3.9), the three-dimensional coordinates relevant to the subframes are assigned from the camera images. The three-dimensional coordinates of the subframes (1.1-3.9) are collated and integrated by the matching method. This method is repeatedly executed for several times.
Patent JP-2012006662-A (JP)
Title: Method for manufacturing filling material of container, and apparatus for winding of cylindrical net
Inventor: HIRAMOTO SHINJI
IPC: A61J1/14
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a filling material of a container, capable of further uniformizing the size and shape of an annular winding part, and to provide an apparatus for winding of a cylindrical net.SOLUTION: The method includes a step of densely drawing an annular winding part C by relatively pulling out a net N protruding from the annular winding part C to a base end side to the base end side while supporting the annular winding part C by a holder 9 abutting on the base end side lateral part of the annular winding part C after forming the annular winding part C constituted by multiply winding the annular net N from the axial direction distal end to the axial proximal end outwardly or inwardly in an radial direction.
Patent JP-2013048700-A (JP)
Title: Ion feeder, and air conditioner and hairdressing appliance both equipped therewith
Inventor: NISHIDA HIROSHI
IPC: F24F1/0059
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion feeder which can improve a bactericidal effect and moisturizing action by charged particulate water.SOLUTION: The ion feeder includes: an ion generator 15 that generates positive ions and releases the ions into air; an electrostatic atomizer 10 that generates charged fine water constituted of negatively charged atomized water and releases the fine water into the air; and a blower 5 that sends out the positive ions and the charged fine water.
Patent JP-2013051093-A (JP)
Title: Female side connector and connecting structure of connector
Inventor: TAKAHASHI DAISUKE
IPC: H01R13/46
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a female side connector capable of connecting to a male side connector having a terminal structure of a different form, for general use.SOLUTION: A female side connector 1 includes a housing 20 for storing a male side connector; and a pair of female side terminals 10A and 10B) supported by the housing 20. Each of the pair of the female side terminals 10A and 10B, is equipped with a first terminal portion 11 electrically connected to one male side connector of the plurality of the male side connectors; and a second terminal portion 12 electrically connected to another male side connector of the plurality of the male side connectors. The second terminal portion 12 is provided on the housing 20 side in regard to the first terminal portion 11, and a contacting surface 12A of the second terminal portion 12 is larger than a contacting surface 11A of the first terminal portion 11.
Patent JP-2013048599-A (JP)
Title: Threshing device
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/18
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device in which dust processed objects are taken round in the peripheral direction of a dust processing cylinder to be sufficiently applied with grain scatter separation processing thereof, and the recovery efficiency of grain is improved.SOLUTION: A sending spiral (10) is wound around on the periphery of a dust processing cylinder (12) processing the dust processed objects from the terminal end of a threshing chamber (3) while receiving and sending them to the rear side, and processing plates (16) taking round the objects to be processed in the peripheral direction of the dust processing cylinder (12) are set between the spiral pitch of the sending spiral (10). Also, a pluraling of processing plates (16) are set in the rear position relative to a communication hole (14) to the threshing chamber (3). Further, the processing plates (16) are set lower than the peripheral edge part of the sending spiral (10). Furthermore, the processing plates (16) are inclined in the direction of giving resistance to transportation of the objects to be processed.
Patent JP-2013050905-A (JP)
Title: Association device, association method, association program and record medium
Inventor: HIRATE YUU
IPC: G06F17/30
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To associate a keyword with a category which is relevant to the keyword.SOLUTION: An association device comprises: acquiring means for acquiring the number of times which is specified as a retrieval condition together with a keyword for each of a plurality of categories as retrieval objects; registration means for registering category information indicating the categories in which the number of times acquired by the acquiring means is equal to or greater than a threshold value, and the keyword, by associating them with each other.
Patent JP-2013050648-A (JP)
Title: Lens drive device
Inventor: KURITA MASARU
IPC: G02B7/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device with improved workability of a compression coil spring.SOLUTION: The lens drive device 1 has one end 11A of a compression coil spring 11 hung on a temporary fixing part 40 provided in a lens holder 8, and has the other end 11B of the compression coil spring 11 fixed to the lens holder 8 at the time of assembly. Thus, at the time of assembly, the one end 11A of the compression spring coil 11 can be temporarily fixed to the lens holder 8 in a state in which it has several twists (for example, one or two twists). If such a state is maintained, a guide shaft 10 can be easily inserted into the compression coil spring 11, and moreover, the compression coil spring 11 and the lens holder 8 can be integrated at the time of assembly work, and hence, the assembly workability of the lens drive device 1 can be improved.
Patent JP-2013053814-A (JP)
Title: Gas turbine combustor
Inventor: MATSUMOTO TADASHI
IPC: F23R3/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor increasing a premixing distance of compressed air and a fuel in a premixing type pilot burner to promote sufficient premixing to reduce NOx.SOLUTION: The combustor is adapted to burn the fuel F mixed with the compressed air A from a compressor 1 to supply it to a turbine 3 and includes the pilot burner 20 disposed on the head of a heat chamber 10 forming a combustion chamber 11, and a premixing type main burner 21 disposed on its outer periphery. The pilot burner 20 includes an inflow passage 41 disposed on an upstream end to make the compressed air A flow in radially from the outside toward the inside, a plurality of fuel supply ports 42 injecting the fuel F to the inflow passage 41 in a direction orthogonal to the flow of the compressed air A, a premixing passage 43 guiding the compressed air A and the fuel F from the inflow passage 41 axially to the downstream while mixing them, and a plurality of premixed air injection holes 44A, 44B injecting premixed air M2 from the premixing passage 43 into the combustion chamber 11.
Patent JP-2011251541-A (JP)
Title: Container or sealing device made of plastic which has edge section having folded back part at lower section and is injection-molded, and their injection molding method
Inventor: BROWN PAUL PHILIP
IPC: B29C45/40
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a plastic having an edge section by which a human being can feel smoothness when touching it by the lips or the hand.SOLUTION: This injection-molded container or sealing device made of the plastic has a side wall (12) which extends from the bottom section wall to the edge section wall (16). An upper section (18) at a part of the edge section wall has both of outward and inward directional components and extends. A lower section (20) of a specified part of the edge section wall has both of downward and inward directional components and extends. In addition, the specified part at a specified level (22) on the lower section has an internal surface (24) and an external surface (26), and respective surfaces have downward and inward directional components and extend. At the specified level, the internal surface and the external surface of the lower section are respectively formed of different die constituent parts of one die section. When the container or the sealing device is removed from the die section, the internal surface and the external surface of the lower section at the specified level of the specified section are simultaneously removed from one of the die sections which are separated.
Patent JP-2011244834-A (JP)
Title: Habitus improving agent, habitus improving feed, or habitus improving feed additive
Inventor: SERA KENJI
IPC: A23K1/16
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To grow child livestock to high performance livestock (high lactation, high breeding, high meat production, etc.).SOLUTION: In order to attain the above objective, the child livestock of good habitus (large body, and balance is maintained) is required. It is succeeded in producing such the child livestock by orally administering the fermentation object of microorganism. For the fermentation object, Lactobacillus (Lactobacillus gasseri) fermentation object and propionic acid bacterium (Propionibacterium freudenreich) fermentation object are used together.
Patent JP-2013065257-A (JP)
Title: Information processing unit and program
Inventor: TATENO SHOICHI
IPC: G06F17/30
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To improve classification accuracy at the time of classifying a text.SOLUTION: A control part extracts a word appearing in a first text set which is a text set classified into a first classification among total text sets (S102), sets one word or one morpheme among extracted words, words including the word in part and morphemes represented by the word as a component composing a retrieval expression for retrieving a text to be classified into the first classification (S111), and removes a text in which the word or the morpheme set as the component appears, from focused text sets (S112).