baber/WOPTO huggingface dataset:
Patent JP-2011226547-A (JP)
Title: Power transmission device
Inventor: MORIGUCHI NAOKI
IPC: F16H1/06
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device in which gear loss caused by a lubricating condition in a gear engagement part can be relatively reduced.SOLUTION: The power transmission device having a first gear and a second gear engaged with each other and engagement width adjusting mechanism in which engagement width at the engagement part of the first gear and the second gear is changed, includes a lubricating condition determining means (step S2) determining a lubricating condition in the engagement part of the first gear and the second gear, and a loss coefficient adjusting means (steps S3, S4, S5, S6, S7) performing such control that the loss coefficient of the engagement part in the lubricating condition is made relatively small by changing engagement width of the engagement part and adjusting a load per unit area, based on correlation between the loss coefficient of the engagement part in the determined lubricating condition and a load per unit area in the engagement part.
Patent JP-2011224880-A (JP)
Title: Fluid jetting apparatus
Inventor: YOKOUCHI HIDEYA
IPC: B41J2/175
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain meniscus of a nozzle in a printer.SOLUTION: A fluid jetting apparatus includes a fluid jet head having a plurality of nozzles for jetting fluid, a fluid supply source which supplies fluid of the fluid jet head, a check valve provided in the fluid supply source in order to regulate circulation of fluid from the fluid jet head side to the fluid supply source side, a supply path having an upstream part which is connected to the fluid supply source through the check valve and a downstream part which is connected to a plurality of nozzles and can move as the fluid jet head moves, a first regulating section provided in the upstream part in order to regulate the channel loss of fluid circulating the supply path, and a second regulating section provided in the downstream part in order to regulate the channel loss together with the first regulating section.
Patent JP-2011229311-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI KENICHI
IPC: G06F1/32
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of which power consumption is reduced without increasing a cost significantly.SOLUTION: The semiconductor device includes a plurality of internal circuits A-D, a plurality of step-down circuits 51-54 which step down a power source voltage VDD, which is externally applied, to generate supply voltages VDDMA-VDDMD that are supplied to the plurality of internal circuits and a power supply management part 11 which changes a voltage value of the power supply voltage according to a combination state of voltage values of the plurality of supply voltages generated by the plurality of step-down circuits.
Patent JP-2011004391-A (JP)
Title: Camera system, camera body and interchangeable lens unit
Inventor: SHINTANI MASARU
IPC: G03B17/14
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera body compatible with various interchangeable lens units.SOLUTION: The camera body 101 includes: a body mount 101a; a first image sensor 119; an information acquisition unit 121f; and an image sensor selector 121d. The image sensor selector 121d selects the first image sensor 119 as the selected image sensor on the basis of image sensor information when the interchangeable lens unit that guides an optical image to the first image sensor 119 is mounted to the body mount 101a, and selects an image sensor loaded on the interchangeable lens unit as the selected image sensor on the basis of the image sensor information when the interchangeable lens unit having the image sensor is mounted to the body mount 101a.
Patent JP-2011233051-A (JP)
Title: Input device, input method and input program
Inventor: SAITO DAISUKE
IPC: G06F3/023
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly input multiple types of characters differing in notation.SOLUTION: An input device is made up so as to easily toggle a type of character to be input (a way of writing) when inputting multiple types of characters differing in notation, for example, hiragana and katakana, hiragana and alphabetical characters, uppercase and lowercase characters, etc. because when a first selection area 411 is selected from a first area 410, a second area 420 and a third area 422 are displayed. The input device achieves easy and quick input of multiple types of characters differing in notation.
Patent JP-2011236288-A (JP)
Title: Resin composition excellent in metal wearing property
Inventor: MINAMISONO HIDEO
IPC: C08K7/10
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent metal wearing properties, particularly, antiwear properties on the circumference of a screw of a molding machine and on a die, and having high strength, high dimensional accuracy and flame retardancy, and suitable for molded articles for office equipment components.SOLUTION: The resin composition contains: (A) 100 pts.wt. of a thermoplastic resin (A component); (B) 10 to 150 pts.wt. of a plate-like inorganic filler (B component) having an average particle diameter of 100 μm or smaller; (C) 0 to 30 pts.wt. of a flame retardant (C component); (D) 0 to 30 pts.wt. of filler (D component) excluding the B component; and (E) 0 to 5 pts.wt. of a fluorine-containing drop preventing agent (E component).
Patent JP-2011236290-A (JP)
Title: Electroconductive rubber composition
Inventor: IWAKURA YUKO
IPC: C08K3/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive rubber composition that has reduced resistance variation according to kneading conditions, exhibits semiconductivity excellent in electric uniformity, and is used for an electroconductive member used in an electrophotographic apparatus.SOLUTION: The electroconductive rubber composition used for an electroconductive member used in an electrophotographic apparatus is provided, which contains a rubber component selected from the group consisting of natural rubber and synthetic rubber, and carbon black A and B as conductive agents. The carbon black A is non-graphitized carbon whose average primary particle diameter and amount of DBP absorption are within the specific range defined in the specification. The carbon black B is graphitized carbon black whose volatile matter content, average primary particle diameter, and amount of DBP absorption are within the specific range defined in the specification. The content of the carbon black B relative to the carbon black A and the total content of the carbon black A and B relative to the rubber component are within the specific range defined in the specification.
Patent JP-2011235385-A (JP)
Title: Suction pad
Inventor: IWASHIGE YASUHIRO
IPC: H01L21/304
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a suction pad which sucks and holds an article to be polished to prevent shifting of the article out of a polisher surface plate during polishing, when polishing substrates, lenses, liquid crystal glasses or the like used in precision machines.SOLUTION: The suction pad includes a porous layer comprising a polymer elastic body (A) on a film, wherein a compressive deformation amount, when the suction pad is compressed, is greater in the porous layer lower part than in the upper part. Furthermore, it is preferable that an adhesive layer comprising a polymer elastic body (B) exists between the film and the porous layer, the compression rate at a low load is 2-10%, the compression rate at a high load is 10-40%, the compression modulus of elasticity at a low load is 80-100%, and the compression modulus of elasticity at a high load is 60-100%.
Patent JP-2011138471-A (JP)
Title: Portable electronic device
Inventor: CHEN CHUN-AN
IPC: G06F1/26
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device configured to be charged by use of solar energy.  <P>SOLUTION: The exemplary portable electronic device includes a body, a circuit board mounted within the body, a display module housed within the body and electrically connected to the circuit board, and a solar energy conversion unit laminated and installed on the display module and electrically connected to the circuit board. The solar energy conversion unit absorbs the external optical energy, converts this energy into electrical energy, and then supplies the electrical energy to the portable electronic device through the circuit substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032458-A (JP)
Title: Curable composition
Inventor: ARIGA SHINYA
IPC: C08G18/62
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition excellent in thermal resistance, chemical resistance, strength and the like that can color freely in optional colors and is excellent also in color uniformity, color development, finishing and the like in the film formed thereby.  <P>SOLUTION: The curable composition includes: a dispersion (L) containing a polyol compound (a), a pigment (b), a liquid organic compound (c) and water (d); an isocyanate compound (M); and cement (N). The polyol compound (a) includes an acrylic polyol (a1) having a hydroxy group and an acid group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241703-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MURASE EIJI
IPC: F02D41/04
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine that efficiently purifies PM.SOLUTION: The exhaust emission control device of the internal combustion engine includes: an electrode 30 which is installed on an exhaust system of the internal combustion engine and carries out corona discharge; a voltage control means 40 for controlling an applied voltage which is applied in order that the electrode 30 generates corona discharge; and a cycle number detecting means 48 for detecting operation time from a start of the internal combustion engine. The voltage control means 40 makes the applied voltage higher than an applied voltage at the start of the internal combustion engine when a cycle number detected by the cycle number detecting means 48 becomes C1.
Patent JP-2011240947-A (JP)
Title: Metal tube container having closing film
Inventor: KIMOTO MIKIO
IPC: B65D35/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal tube container having a closing film, which is configured to prevent cracks in a mouth and lessen a residue of its contents.SOLUTION: In the metal tube container having the closing film in which the mouth, a shoulder, and a body are integrally molded by impact molding, a closing film is formed in an area extended from the internal surface of the shoulder and located on the upper side of a trapezoid and the dimension from the end face of the mouth to the lower face of the closing film is 7 mm or below.
Patent JP-2010265169-A (JP)
Title: Preventing gas from occupying spray nozzle used in process of scoring hot glass sheet
Inventor: JAMES WILLIAM BROWN
IPC: C03B33/09
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method which can correctly control the discharge of water from a spray nozzle upon quenching a hot glass sheet.  <P>SOLUTION: The spray nozzle is located in proximity to the glass sheet, creating gas in liquid used to quench the glass located in the nozzle. The gas is removed from the quenching liquid. Then, the spray nozzle is used to spray the quenching liquid onto the sheet at a scoring position. The spray nozzle (purge nozzle) has a purge opening and tubing leading to a discharge location. The purge nozzle can have a sloped passageway that pre-stages gas bubbles near the purge opening in the nozzle. The spray nozzle can include a cooling coil passing around the nozzle passageway that enables a coolant to travel along the coil. This cools the quenching liquid passing through the nozzle, and increases the solubility of bubbles in the quenching liquid in the nozzle. A gas filter can receive gas-rich quenching liquid from the pressurized quenching liquid source, remove gas from the liquid, and send gas-depleted quenching liquid to the spray nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213343-A (JP)
Title: Portable wireless information terminal, screen operating method, recording medium and microcomputer apparatus
Inventor: OKAMURA MASAMITSU
IPC: G06F3/048
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless information terminal capable of immediately moving to a prescribed upper layer through one time of simple input operation, and screen operating method thereof.  <P>SOLUTION: The portable wireless information terminal comprises: an instruction input determining means 26 for determining whether an input signal from an input means is an input signal by prescribed instruction input; an operation management means 27 for confirming whether the generated input signal is being continued on the basis of the determination of the instruction input determining means 26, operating an inter-layer moving means 28 if the input signal is being continued, stopping operating the inter-layer moving means 28 when the input signal ends; and the inter-layer moving means 28 for performing inter-layer moving on the basis of a command of the operation management means 27 and for executing screen display within a layer of a destination of moving. At the same time, the portable wireless information terminal is configured to iteratively execute inter-layer moving and the screen display within the layer of the destination of moving while the input signal is being continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011244580-A (JP)
Title: High-voltage apparatus housing box for vehicle
Inventor: MURAKAMI AKINOBU
IPC: B60L11/18
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To certainly secure a safety on an operation in a high-voltage apparatus housing box for a vehicle housing a high-voltage apparatus loaded on the vehicle on the inside.SOLUTION: The high-voltage apparatus housing box 10 for the vehicle includes: a case 26 housing a PCU in the inside; a cover 34 for a connector being detachably mounted on the case 26 and covering the connector 28 of a cable 24 connected to the case 26; a connecting window 30 formed to the case 26 and used for connecting the terminal of the connector 28 to the PCU; and the cover 32 for the connecting window being detachably mounted on the case 26 and covering the connecting window 30. Since the cover covering the connecting window 30 is formed in a double structure, the safety on the operation can be secured certainly.
Patent JP-2011055826-A (JP)
Title: Method for producing perfume coated chewing gum
Inventor: TAIHO TATSUKI
IPC: A23G4/00
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing chewing gum coated with a perfume on the surface thereof, which has a coating step capable of stably coating on the surface of a chewing gum having ununiform height, a uniform amount of a water-based liquid form material containing a thickener and a liquid perfume.  <P>SOLUTION: There is provided a method for producing chewing gum coated with a perfume on the surface thereof, having a sep of coating a water-based liquid material into a stripe pattern on the surface of chewing gum having ununiform height, which water-based liquid material contains a thickener and a liquid perfume, wherein, many coating nozzle holes are positioned in the transfer-crossing direction of the coating line to form a coating nozzle hole group, the coating nozzle hole group is formed by installing a shim plate having comb-shaped grooves between a pair of coating nozzle blocks, a coating nozzle device having a square form bottom opening hole shape of the coating nozzle group and at the bottom surface of the nozzle block of the coating nozzle device, is used, and the water-based liquid form material is coated by extruding through the comb groove of the shim plate of the coating device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246526-A (JP)
Title: Flame-retardant polyester resin composition, flame-retardant polyester fiber, flame-retardant material, and method for producing flame-retardant polyester fiber
Inventor: TAKAGI NORIAKI
IPC: D01F6/92
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve high flame retardancy of an environment-friendly inorganic phosphorus-based flame retardant, because although conventionally, a bromine-based flame retardant and/or a system combined with antimony trioxide are widely utilized for achieving flame retardancy of a resin because of the high flame-retardant efficiency thereof, loads to the environment including residual contamination and dioxin formation are apprehended, and development of and substitution with a non-bromine-based flame retardant centering on a phosphorus-based flame retardant are advanced; however, a flame-retardant system centered on a phosphorus compound has poor flame-retardant efficiency while exhibiting a flame-retardant effect by the formation of carbon char and foam char in a solid phase.SOLUTION: The flame-retardant polyester resin composition is provided, which includes a thermoplastic polyester resin, at least one inorganic phosphorus-based flame retardant selected from the group consisting of inorganic red phosphorus, an inorganic phosphorus-nitrogen compound, and a metal salt of organic phosphate, and at least one flame retardant aid of a 1,2-diphenylethane derivative and a diisopropylbenzene oligomer, wherein the content of the inorganic phosphorus-based flame retardant is 0.1-12 mass%, and the content of the flame retardant aid represented by the 1,2-diphenylethane derivative and/or an isopropylbenzene oligomer is 0.05-5 mass%. A flame-retardant polyester fiber, a flame-retardant material, and a method for producing the flame-retardant polyester fiber are also provided.
Patent JP-2011247326-A (JP)
Title: Clutch apparatus
Inventor: SATO SATORU
IPC: F16D25/0638
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity type clutch apparatus, in which a large clutch capacity change can be set, while having a simple configuration to reduce the size, weight, and cost.SOLUTION: The clutch apparatus includes a clutch piston part 30 including a first clutch piston 31 and a second clutch piston 32 both disposed on a concentric axis, a clutch hub 11 and a clutch drum 13, and a first stacked part 21 and a second stacked part 22 each as a part in a stacked direction of a friction material stacked part 20 formed by stacking a plurality of friction materials (clutch disk, clutch plate) 12, 14 rotating relatively between the clutch hub 11 and the clutch drum 13, and the apparatus is configured such that by driving of the first clutch piston 31, the first clutch piston 31 only presses and operates the first stacked part 21, and by driving of the second clutch piston 32, the second clutch piston 32 presses and operates both of the first stacked part 21 and the second stacked part 22.
Patent JP-2011246622-A (JP)
Title: Optical film, method for production thereof, polarizing plate, and liquid crystal display device
Inventor: TAKEDA ATSUSHI
IPC: B29C55/04
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical film excellent in the ability to develop retardation in the front and film thickness directions, small in deviation of slow axes in the lengthwise direction of the film, and low in internal haze; and to provide a method for the production thereof.SOLUTION: The film comprises a cellulose acylate, satisfies formulas (1) and (2) (wherein Re is the retardation in the in-plane direction, and Rth is the retardation in the film thickness direction), has an internal haze of below 0.1%, and satisfies formula (3) (wherein σCT is the standard deviation in the slow axis direction in the film center). Formula (1): 10 nm≤Re≤70 nm, Formula (2) 60 nm≤Rth≤300 nm, and Formula (3) σCT≤0.080°(wherein σCT represents the standard deviation in the slow axis direction in the film center when the slow axis direction in the lengthwise direction of the film on the centerline in the film width direction is detected).
Patent JP-2011247523-A (JP)
Title: Outdoor unit equipped with radiator
Inventor: NAKATANI KAZUTO
IPC: F24H1/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit equipped with a radiator capable of positioning a water/refrigerant heat exchanger as a radiator and improving the efficiency of an air/refrigerant heat exchanger as an evaporator.SOLUTION: The outdoor unit includes a blower fan 9 which ventilates air to an air-refrigerant heat exchanger 7, a blast motor 18 which drives the blower fan 9, a motor stand 19 which fixes and supports the blast motor 18, a heat insulator 17 which covers a water/refrigerant heat exchanger 5, and a bottom plate 16 on which the heat insulator 17 is placed. The heat insulator 17 is configured so as to be interposed and positioned between a rear perpendicular section 19h of the motor stand 19 and a rising section 16a of the outer periphery of the bottom plate 16, and so as to be interposed and positioned between a front horizontal section 19e of the motor stand 19 and a bottom face 16b of the bottom plate 16 so that simple configurations and rationalization can be achieved, and a gap between the heat insulator 17 and the air/refrigerant heat exchanger 7 can be increased. Thus, the outdoor unit can reduce draft resistance, and can improve efficiency.
Patent JP-2011248280-A (JP)
Title: Liquid crystal display device and color filter for liquid crystal display device, and manufacturing method of color filter
Inventor: KIBE HIDETOSHI
IPC: G02F1/1339
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with stable quality having a structure controlling a cell gap by providing a plurality of fixed spacers in a cell, which can realize a function of controlling a cell gap in an easy manufacturing process due to its structure arranging only a plurality of fixed spacers without necessity of using a sub fixed spacer with a low height.SOLUTION: In a liquid crystal display device where a plurality of table-shaped fixed spacers for controlling a cell gap are arranged in a cell, the upper bottom of each fixed spacer has a hollow.
Patent JP-2011251240-A (JP)
Title: Method for separating gas by physical absorption method
Inventor: IDA HIROYUKI
IPC: C01B32/50
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating gas which separates and recovers carbon dioxide, at a low cost, from a low-pressure mixed gas by means of a physical absorption method.SOLUTION: A mixed gas, which contains carbon dioxide, is introduced into an absorption tower and then contacts an absorption liquid to make the carbon dioxide in the mixed gas absorbed in the absorption liquid, and consequently the carbon dioxide is partially separated and recovered from the mixed gas. In this case, the mixed gas of 300 kPaG or below in gas pressure is made to contact the absorption liquid, under the conditions that the ratio of the absorption liquid to the mixed gas is 300 vol.% or below, to separate and recover at most 70 vol.% or below of the carbon dioxide in the mixed gas. A running cost is largely reduced by carrying out operations at ranges, that is, under a certain limited gas pressure (a low pressure area), at a ratio of the absorption liquid to the mixed gas, and at a carbon dioxide recovering rate. In case that an absorption liquid whose main component is an ionic liquid is used, the running cost is especially remarkably reduced.