baber/WOPTO huggingface dataset:
Patent JP-2011035269-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: OTSUKA TAKASHI
IPC: H01L23/12
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve electric connection reliability between a columnar member electrically connected to a ground layer and a shield case, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device is provided with the columnar member 15 having a first end surface 61A opposed to a pad 28 provided to a wiring board 11, a first end part 15A constituting the first end surface 61A, a second end surface 61B opposed to the shield case 19, a second end part 15B constituting the second end surface 61B, and a through hole 62 penetrating the first and second end surfaces 61A and 61B, and made of a metal material; first conductive paste 13 bonding the first end part 15A of the columnar member 15 to the pad 28; and second conductive paste 18 bonding the second end part 15B of the columnar member 15 to the shield case 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284150-A (JP)
Title: Bioreactor for producing microbial cellulose, and method for producing the same
Inventor: HSIAO HSU-CHOU
IPC: C12M1/40
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing microbial cellulose.  <P>SOLUTION: The method for producing microbial cellulose comprises the following process: a liquid medium containing cellulose-producing microorganisms is prepared in a vessel; a plurality of hollow pipes arranged coaxially at intervals or mutually arranged at axial intervals, wherein the respective hollow pipes have rough-textured outer surfaces and smooth inner surfaces, so that part of the plurality of hollow pipes are immersed alternately in the liquid medium and the other part of them are exposed above the horizontal surface of the liquid medium, and the plurality of hollow pipes are turned about the horizontal axis to form the one kind of microbial cellulose on the outer surface of the hollow pipes, while forming the other kind of microbial cellulose's sheet-like material on the horizontal surface of the liquid medium disturbed by no hollow pipes in the vessel; and the former microbial cellulose is detached from the outer surface of the respective hollow pipes to obtain the tubular microbial cellulose. The apparatus for producing the microbial cellulose is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034008-A (JP)
Title: Cooling device and image forming apparatus
Inventor: SUZUKI SHINGO
IPC: B65H29/20
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device that reduces temperature difference of a cooling roller in its longitudinal direction, and to provide an image forming apparatus that has the cooling device.  <P>SOLUTION: The cooling device has a cooling roller for cooling a sheet-like member. The cooling roller has a double-pipe structure including: an inner pipe incorporated in the outer pipe; an outer flow path where a cooling medium flows through a gap between the outer and the inner pipes; and an inner flow path where a cooling medium flows in the inner pipe. An opening for communicating the outer and the inner flow paths is provided in a certain part of the inner pipe in the longitudinal direction of the cooling roller. The cooling roller includes: a first route along which a cooling medium supplied by a cooling medium supply collection means flows in the inner flow path, and further flows into the outer flow path through the opening, toward at least the one end of the cooling roller; and a second route along which the cooling medium supplied by the cooling medium supply collection means flows in the inner flow path, and further flows into the outer flow path through the opening, toward at least the other end of the cooling roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291631-A (JP)
Title: Upright vacuum cleaner
Inventor: WRIGHT MICHAEL F
IPC: B01D39/16
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone airflow vacuum cleaner with a main filter for effectively filtering residual contaminants from the suction airflow between a cyclone airflow chamber and a motor assembly, in which airflow is not extremely limited and occlusion does not occur at an early stage.  <P>SOLUTION: A cyclonic airflow dirt and dust separating chamber (54) is defined in the upright housing section. A suction source (E) sucks air and entrained dirt, dust, and other contaminants through a main suction opening (26) formed in the underside of the nozzle and into the cyclonic airflow chamber (54). The cyclonic airflow chamber causes the suction airstream to travel in a cyclonic path such that the entrained contaminants are separated therefrom and deposited into a dirt container (52) that defines the chamber (54). A main filter element (K) filters out residual contaminants from the suction airstream between the chamber and the suction source. A final filter assembly (F) filters the suction airstream discharged by the suction source to ensure that the air discharged into the atmosphere is free from the contaminants introduced into the airstream by the suction source itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254873-A (JP)
Title: Method for manufacturing fiberscope with thin diameter
Inventor: NAKATATE KENICHI
IPC: A61B1/00
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an end of a fiberscope with thin diameter, preventing an object surface of an object lens from being polished for preventing deterioration of optical characteristics of the object lens.  <P>SOLUTION: In a fixing process, an inner tube 5 and a light guide fiber 1 having hollow cylindrical form are put together along the length, adhesive agent is applied for a predetermined length, and they are inserted to an outer component 3 to be fixed. In a polishing process, chips of the light guide fiber 1 and the inner tube 5 protruded from the outside component 3 are polished perpendicularly to the length direction. In an insertion process, an image fiber 7 as the object lens 9 connected to the inner tube 5 is inserted after polishing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044073-A (JP)
Title: X-ray detector used for microwave frequency
Inventor: GOULON JOSE
IPC: G01T1/24
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray detector for measuring an X-ray beam modulation at microwave frequency region.  <P>SOLUTION: This is a detector of a periodic packet of an X-photon (each packet includes a duration time shorter than 0.1 ns). This detector includes a sensor 20 having a group III-V semiconductor element which is biased at a negative differential resistance region. This sensor 20 is mounted inside of a resonance cavity 21 which is tuned at multiple of the repeat frequency of the packet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044446-A (JP)
Title: Pressure control apparatus, pressure control method and substrate processing apparatus
Inventor: TANAKA KOJI
IPC: H01L21/3065
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control apparatus for executing pressure control capable of continuously responding to a great variation of a processing gas flow rate or a processing gas pressure in a chamber in a short time; a pressure control method; and a substrate processing apparatus for continuously executing a plurality of processing steps (processes) and including the pressure control apparatus.  <P>SOLUTION: The substrate processing apparatus for executing a plurality of processing steps in a depressurized processing chamber to which a processing gas is supplied includes: a processing gas supply mechanism for supplying the processing gas to the processing chamber; an exhausting mechanism for exhausting a gas from the inside of the processing chamber; an exhausting valve for controlling the exhaust amount of the exhausting mechanism; and an operation control mechanism having a plurality of operation tables for calculating an optimum processing gas pressure for each of the plurality of processing steps and controlling the opening of the exhaust valve on the basis of the operation tables.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041771-A (JP)
Title: Ankle foot orthosis
Inventor: TSUKADA KEN
IPC: A61F5/01
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ankle foot orthosis which is light and good to wear by having no protrusion interfering with a shoe, and the ankle foot orthosis in which the ankle joint can be freely rotated and the ankle region can be moved, whose structure is simple and which can be easily manufactured.  <P>SOLUTION: The ankle foot orthosis has the structure of not supporting the foot from below but suspending the foot by disposing a splint on the shin and the instep side of the foot. The splint is divided into two, that is, the shin splint and an instep splint so that the ankle joint can rotate. The two splints are not connected by a rotation bearing disposed on the extension of the rotation axis of the ankle joint but a newly invented movable connection mechanism is disposed between the shin splint and the instep splint, that is in front of the ankle joint. Similarly, a force generation mechanism for suspending the leg is provided and force in the direction of making the sole surface of the foot horizontal is generated to hold the instep splint at a position determined with respect to the shin splint. The movable connection mechanism and the force generation mechanism have simple structures using an elastic member and the ankle foot orthosis which enables smooth walking is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047741-A (JP)
Title: Device and method for measuring bromine concentration
Inventor: KINUGAWA MASARU
IPC: G01N23/225
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the bromine concentration of a recycled resin.  <P>SOLUTION: A bromine concentration measuring device includes a carrying device for moving objects to be fractionated, including at least resin pieces without overlapping; an irradiated radiation generator for simultaneously irradiating a plurality of objects to be fractionated with X-rays or electron beams; a detector for detecting fluorescent X-rays, simultaneously radiated from bromine within the plurality of resin pieces; and a data processing section for processing data of the detected fluorescent X-rays. The bromine concentration measuring device measures the bromine concentration, based on the signals from the data processing section. The data processing section is constituted such that it integrates the data of the detected fluorescent X-rays for each prescribed unit of resin pieces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045920-A (JP)
Title: Welding method
Inventor: KITAGAWA JUN
IPC: B23K26/346
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method by which blow holes are reduced cost effectively in welding of plated material.  <P>SOLUTION: In the welding method for welding plated materials W<SB>1</SB>, W<SB>2</SB>, a molten pool P is formed by a plasma arc A and the plated materials W<SB>1</SB>, W<SB>2</SB>is irradiated with a laser beam nearly vertically in a region of the side of the advancing direction of the welding than a plasma keyhole PK of this molten pool P. In this way, the laser keyhole LK is formed in the vicinity of a convection which flows in the direction in which the molten pool becomes deep gradually. Then, when the plating is vaporized by the heat of the laser keyhole LK, because the vaporized plating is pushed in the direction in which the molten pool becomes deep, the vaporized plating is mounted on the convection in the molten pool P, flowed backward and discharged to the outside. Consequently, the generation of the blow holes is prevented. Because it is not necessary to form a projecting parts by working the plated material W<SB>1</SB>, W<SB>2</SB>, the welding is performed cost effectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097934-A (JP)
Title: Positive electrode for lithium-ion battery and lithium-ion battery
Inventor: NAGAHAMA MASATOSHI
IPC: H01M4/136
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium-ion battery for quickly charging and discharging by using Li<SB>2</SB>CoPO<SB>4</SB>F as a positive electrode active material and effectively utilizing accumulated energy, and a lithium-ion battery.  <P>SOLUTION: In the positive electrode for a lithium-ion battery wherein the positive electrode active material and carbon as a conductive assistant are mixed each other, the positive electrode active material includes Li<SB>2</SB>CoPO<SB>4</SB>F, and the carbon carries Pt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051364-A (JP)
Title: Bumper structure
Inventor: SAITO EITOKU
IPC: B60R19/34
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure ensuring an amount of absorption of an expected peak load and collision energy absorption while bumper stays are made by drawn molding.  <P>SOLUTION: The bumper structure B is provided with: a pair of right and left bumper stays 1, 1 which are drawn products; and a bumper reinforcement 2 supported by the bumper stays 1, 1. The bumper stay 1 has: a bottom section fixed to a vehicle body; a flat plate-like upper wall section 12 which protrudes from the bottom section toward the bumper reinforcement member 2; a lower wall section 13; and a pair of right and left sidewall sections 14, 15. The upper wall section 12 and lower wall section 13 are parallel and face each other. An opening of the bumper stay 1 is fixed with the bumper reinforcement member 2, and a peripheral edge of the opening of the bumper stay 1 is secured to the bumper reinforcement member 2 by means of welding, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050986-A (JP)
Title: Apparatus and method for forming
Inventor: O HISHU
IPC: B21D5/12
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming apparatus and a forming method capable of manufacturing a product with high dimensional precision and high quality, by carrying out a required formation causing a minimal additional deformation strain to a work, without deterioration of productivity by traditional roll-forming in formation of a round steel pipe for example.  <P>SOLUTION: A rotation unit is adopted which is composed of a procession of shoe-blocks rotationally moving on an endless track that is structured by shoes arranged with their forming caliber outside. Thus, the caliber of shoe constrains a part of edge portion of a hoop material and achieves similar formation to that made by a forming roll of huge diameter. This can significantly reduce problems which are caused by localized contact stress in case of traditional forming rolls.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052301-A (JP)
Title: Evaporation/sublimation method for vapor deposition material for vacuum deposition, and crucible apparatus for vacuum deposition
Inventor: KAMIKAWA KENJI
IPC: H05B33/10
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the evaporation/sublimation of a vapor deposition material for a long time while preventing deterioration in the vapor deposition material by a simple constitution.  <P>SOLUTION: The inside of a crucible Pa is provided with a crucible holder DKa made of a conductive material, storing a vapor deposition material E and further capable of induction heating, and further, a plurality of heating regions Ha to Hd are set to the vapor deposition material E in the crucible holder DKa, and the outside of the crucible Pa is provided with split induction coils Ca to Cd inductively heating the crucible holder DKa and capable of evaporating or subliming the vapor deposition material E, and is provided with a heating region displacement means of operating a magnetic field generated from the split induction coils Ca to Cd and capable of selectively inductive-heating the heating parts of the crucible holder DKa corresponding to the heating regions Ha to Hd.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059327-A (JP)
Title: Stroboscopic photography system, imaging apparatus, and control method
Inventor: KOJIMA TERUYUKI
IPC: G03B7/16
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging system which avoids malfunction from occurring when a slave stroboscope receives AF auxiliary light or avoids a reception-inhibiting section from being provided for a fixed period in order to avoid noise, and always allows the slave stroboscope to maintain a receivable state.  <P>SOLUTION: A master stroboscope has a light-emitting part 62 which performs light emission of a light-emitting command and light emission of AF auxiliary light with which a subject is irradiated during autofocus operation. The light-emitting command includes a sign to recognize that a next light-emitting signal is the AF auxiliary light. The slave stroboscope includes a light-emitting part 101 which receives the light-emitting command and emits the light, and a slave stroboscope control microcomputer 100 which receives the light-emitting command, and maintains a reception standby state without shifting to stroboscope light emission control when discriminating that a following light-emitting signal is the AF auxiliary light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056621-A (JP)
Title: Hand power tool
Inventor: NAKAMURA KAZUYA
IPC: B25F5/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a device in size while maintaining a conventional preferable function such as a dust-prevention.  <P>SOLUTION: A hand power tool 10 includes a casing 12 for accommodating a motor 31 therein and a rotating tool 21 rotated and driven by receiving a rotating and driving force from the motor 31. The casing 12 includes a bearing support 61 provided with a bearing 18 for supporting the motor shaft 32 of the motor 31. The bearing support 61 has a small through-hole 61a having a smaller diameter than an outside diameter of the bearing inside the bearing support into which the motor shaft 32 is inserted and a large through-hole 61b formed and opened outside the casing 12 from the small through-hole 61a with a diameter larger than the outside diameter of the bearing. Thus, the bearing 18 is inserted from outside the casing 12. A dust-proof labyrinth 71 is formed inside the bearing support 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059458-A (JP)
Title: Method for sealing developer, developer container, developing device and image forming apparatus
Inventor: NAKASONE YASUSHI
IPC: G03G15/08
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sealing developer, a developer container, a developing device and an image forming apparatus, capable of preventing leak of developer, in a developer storage device configured such that a developer storage unit for supplying the developer is attachable and removable to and from a developing unit, by sealing a gap between the developer storage unit and the developing unit, when the developer storage unit is mounted on the developing unit.  <P>SOLUTION: The method for sealing developer, the developer container, the developing device and the image forming apparatus include a first container configured to storage developer and supply the developer via a first opening, and a second container having a second opening formed in a shape corresponding to the first opening and a sealing member disposed so as to surround the second opening. The first container includes, at least one holding portion having a protruding shape on a surface that faces the second container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063846-A (JP)
Title: Substrate treatment method and substrate treatment device
Inventor: SAWAYANAGI SATORU
IPC: H01L21/3065
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device which can suppress the production of an inplane distribution in the quality of treatment to a flexible substrate, and also can sufficiently suppress the deflection of the substrate.  <P>SOLUTION: A cathode electrode 130 and an anode electrode 120 are arranged so as to be confronted with each other in a treatment vessel 110. The anode electrode 120 heats a belt-like flexible substrate 50. Further, among the side faces of the anode electrode 120, the parts through which the flexible substrate 50 passes upon carrying, in a plan view. are provided with curved parts 122, 124. The curved parts 122, 124 each have an inclination to a direction same as the carrying direction of the flexible substrate 50, and the edges are curved to directions so as to be projections to the outside viewed from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009293042-A (JP)
Title: Urea grease composition
Inventor: OZAKI KOYO
IPC: C10M105/18
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urea grease composition which is produced by using a normal grease production facility having no special kneading unit for dispersing a thickening agent or no autoclave and which is excellent ratio in thickening efficiency, in which oil is hardly separated at high temperature, and which is excellent in acoustic performance, friction properties and wear properties.  <P>SOLUTION: The urea grease composition is one, wherein any of (1) a mixture of the compound (a) and the compound (b), in which the compound (a) accounts for 20-80 mol% of the total amount of the compound (a) and the compound (b), (2) a mixture formed by mixing the compound (c) with the mixture (1), and the compound (c) alone, is incorporated by 2-30 wt.% in the mineral oil or synthetic oil having ≤100 mm<SP>2</SP>/s viscosity at 100°C or mixed oil thereof (with the proviso that mineral oil having 10.12 mm<SP>2</SP>/s viscosity at 100°C, alkyl diphenyl ether oil having 12.69 mm<SP>2</SP>/s viscosity at 100°C and poly α-olefin oil having 12.70 mm<SP>2</SP>/s viscosity at 100°C are excluded) where the compounds are represented by general formulae (a) R<SB>1</SB>NHCONHR<SB>2</SB>NHCONHR<SB>1</SB>, (b) R<SB>3</SB>NHCONHR<SB>2</SB>NHCONHR<SB>3</SB>, and (c) R<SB>1</SB>NHCONHR<SB>2</SB>NHCONHR<SB>3</SB>(wherein R<SB>2</SB>is a diphenylmethane group; R<SB>1</SB>is a 6-10C saturated alkyl group; R<SB>3</SB>is 14-20C saturated and/or unsaturated alkyl groups wherein unsaturated components account for ≥20 mol% of all alkyl groups).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071279-A (JP)
Title: Method of fabricating semiconductor device
Inventor: SUMIOKA KEIKO
IPC: H01L21/3213
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a semiconductor device accurately forming a minute pattern.  <P>SOLUTION: This method of fabricating a semiconductor device includes steps of: selectively forming core materials 2 each formed of a material containing C on a processing object 1; forming a protective film 3 formed of a material without containing oxygen to cover the upper surfaces and side surfaces of the core materials 2; forming an oxide film 4 to cover the core materials 2 and the processing object 1 through the protective film 3; processing and forming sidewalls 5 composed of at least the oxide film 4 on the sides of the core materials 2; and removing at least the core materials 2, and thereafter etching the processing object 1 using the sidewalls 5 as a mask to transfer a pattern of the sidewalls 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT