baber/WOPTO huggingface dataset:
Patent JP-2010195774-A (JP)
Title: Benzimidazole derivative
Inventor: KAKEFUDA AKIO
IPC: A61P35/00
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new excellent therapeutic and/or preventive method(s) of such as prostatic hypertrophy and prostatic cancer based on a selective inhibitory action of 17βHSDtype 5.  <P>SOLUTION: The therapeutic and/or preventive agent(s) of diseases such as prostatic hypertrophy and prostatic cancer relating to 17βHSDtype 5 includes an indole or benzimidazole derivative substituted of a nitrogen atom in indole ring or benzimidazole ring with a COOH-substituted phenyl group, having a potent selective inhibitory action of 17βHSDtype 5 without adverse reaction due to decreased testosterone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153533-A (JP)
Title: Circulation pump
Inventor: KIMURA OSAMU
IPC: F04D7/08
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation pump of an erection type reducing installation and construction cost while solving the problem that a water replacing phenomenon is caused by the erection type.  <P>SOLUTION: In the circulation pump, an impeller 39 is rotated with the rotation of a rotating shaft 36 to suck hot water into a pump casing 32 and discharge it, and cooling water in a motor casing 10 is circulated while being cooled by a circulation cooling mechanism 45. The circulation pump includes a first pipe part 51 having a lower end communicated with a shaft through portion 24 of a heat barrier 21 and an upper end extending upward beyond the motor casing 10, a second pipe part 52 having an upper end communicated with the upper end of the first pipe part 51 and a lower end communicated with the upper end of the motor casing 10, and a heat exchanger provided in the second pipe part 52 for cooling the internal hot water. Herein, a circulation cooling and pouring mechanism 50 is provided for cooling the hot water located in the shaft through portion 24 of the heat barrier 21 or the hot water flowing into the shaft through portion 24 using the heat exchanger and for circulating and pouring it to the upper end of the motor casing 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153889-A (JP)
Title: Method for manufacturing mems, method for manufacturing thermal type photodetector, the thermal type photodetector, thermal type light detection device, and electronic apparatus
Inventor: MURAKAMI YASUHIKO
IPC: B81B1/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing MEMS (Micro Electro Mechanical Systems) which is optimum for processing a connection structure or a support structure for reducing heat conductance, or the like.  <P>SOLUTION: This method for manufacturing the MEMS for processing a layer 22 to be etched having a first cavity part 30 formed on a fixed part 60 includes: a first step for forming a mask layer 24 at least on a side wall 22A facing to the first cavity part 30 of the layer 22 to be etched out of exposed surfaces of the layer 22 to be etched; and a second step for forming a second cavity part 32 communicated with the first cavity part 30 on the rear surface 24B side of the mask layer 24 by performing isotropic etching of the layer 22 to be etched by guiding to the rear surface 24B side of the mask layer 24, an etchant supplied into the first cavity part 30 on the front surface 24A side of the mask layer 24, to thereby process the layer 22 to be etched. The layer 22 to be etched is processed into an undercut shape or an arched shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154763-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: SHUDO SUSUMU
IPC: G11C11/22
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device including a plate line connected in common to chains that shares a sense amplifier, while preventing erroneous write in an unselected cell.  <P>SOLUTION: A memory cell of one end of chains CH1-4 is connected to bit lines BL1-4 via each selection transistor TB1-4. The memory cell of the other end of chains CH1-4 is connected in common to the plate line PL. Multiplexer 2-1 connects any one of four bit lines BL1-4 to one input terminal of the sense amplifier 3-1, and connects any one of the four bit lines BL-4 to the other input terminal of the sense amplifier 3-1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153926-A (JP)
Title: Weld metal crack sensitivity evaluation testing method
Inventor: KASUYA TADASHI
IPC: B23K9/167
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient weld metal crack sensitivity evaluation testing method when a component-system welding wire which is difficult to be produced is developed.  <P>SOLUTION: The weld metal crack sensitivity evaluation testing method includes: forming a slit-like groove in a steel plate having the same component as that of the weld metal from the rear surface thereof in a predetermined depth, TIG-welding the steel plate from the surface thereof without using a filler material, and forming a weld metal which arrives at the slit-like groove. If necessary, when the TIG-welding is performed, the steel plate is preliminarily restrained by a restraining plate and/or Ar gas containing 0.1-5% by mass of H<SB>2</SB>gas is used as shield gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157735-A (JP)
Title: External facing material with evaporative cooling function
Inventor: YAMANASHI TOMOHIKO
IPC: E04B1/74
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external facing material with an evaporative cooling function, which includes a pipe-like water passage comprising hollow porous bodies and a connecting member, and is excellent in strength, a cooling effect and design.  <P>SOLUTION: The external facing material includes: a plurality of hollow porous bodies 11 with water retentivity or water permeability which are serially arranged at predetermined intervals in a vertical direction; the connecting member 23 allowing the water to move between the upper and lower porous bodies; and supporting posts 3-5 supporting the porous bodies and the connecting member by the intermediary of supporting members 14. The connecting member is interposed between the upper and lower porous bodies while the external facing material is installed. The water passage is formed with the porous body, a core member and the connecting member. The porous body has a pipe shape. The core member with both ends connected to the serially arranged members is inserted into a hollow part of the porous body, and supports the porous body. Water is allowed to pass through the water passage. Part of the water is supplied to at least a lower part of the porous body, and is allowed to evaporate from the surface of the porous body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145048-A (JP)
Title: Humidifying tool using tissue
Inventor: ISHIBASHI HIROAKI
IPC: F24F6/04
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein only a humidifier using electricity is a mainstream one in a conventional humidifying tool, and a problem wherein no method is proposed other than a method of putting only a wet towel or the like for the humidification.  <P>SOLUTION: An antibacterial absorptive sponge is used to absorb thereby water in a tissue, and moisture is dissipated thereby to allow easily and simply the humidification for a long time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159162-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SHUDO YASUHIRO
IPC: G06T19/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to intuitively and easily understand a work procedure executed in a real space by applying an environment map.  <P>SOLUTION: An image processing device includes: a data storage unit for storing feature data indicating a feature of the appearance of one or more physical objects; an environment map building unit for building an environment map based on an input image obtained by imaging a real space by using an imaging device and the feature data stored by the data storage unit, the environment map representing a position of a physical object present in the real space; a control unit for acquiring procedure data for a set of procedures of operation to be performed in the real space, the procedure data for defining correspondence between a direction for each procedure and position information designating a position at which the direction is displayed; and a superimposing unit for generating an output image by superimposing the direction for each procedure included in the set of procedures at a position in the input image determined based on the environment map and the position information by using the procedure data acquired by the control unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142899-A (JP)
Title: Weight for making pickles
Inventor: YARIMIZU NORIKO
IPC: A23B7/10
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight for making pickles whose shape is changed to adjust to the form of the container and which people feel safe from the viewpoint of health and sanitation.  <P>SOLUTION: The weight for making pickles includes fine grains wrapped in an elastic bag whose shape is easily and freely changed, because of its flexibility, to adjust to the shape of the pickle container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161974-A (JP)
Title: Fuel tank, and vaporized fuel treatment device equipped with the fuel tank
Inventor: KOGAKI YOSHINORI
IPC: B60K15/077
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank capable of restraining a fuel vapor from being generated.  <P>SOLUTION: A float plate 110 floating on stored fuel is provided in an inside of the fuel tank 100, the fuel vapor is restrained from being generated, by reducing an area of a liquid face of the fuel contacting with air, by the float plate, and the fuel is restrained from being vaporized on a float plate upper face, by making the fuel deposited on the float plate upper face flow down on the liquid face of the fuel along the float plate upper face, by own weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162959-A (JP)
Title: Stirring device of opening and closing type
Inventor: MOMOSE HAJIME
IPC: E02D5/46
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring device of opening and closing type including a stirring blade being openable and closable without requiring a large-scale device such as a hydraulic cylinder and having a simple and compact structure.  <P>SOLUTION: This stirring device includes a stirring rod 2, a pair of stirring blades 43 being vertically swingable, a stopper 61 for fixing the stirring blades at the predetermined positions, and a releasing mechanism (a guide hole 33, a positioning pin 45) for releasing the fixation by use of the stopper. The stirring blades 43 are set to the blade closing positions where their tips face upward and they are closed upward when they penetrate. When stirring, the stirring blades are opened, swing by making their diameter D of stirring the maximum, are opened, and are fixed by the stopper 61. When pulling them out, the fixation by use of the stopper 61 is released, they swing to the positions where they hang down and are closed. The stirring blades 43 are opened and closed due to resistance that they receive from sediment when this stirring device is pulled out and the direction of its rotation is switched, and any device using hydraulic pressure, a push rod or the like is unnecessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162223-A (JP)
Title: Feeding conveyer for horizontal bag making and filling machine
Inventor: MIZUTANI AKIRA
IPC: B65B35/24
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured feeding conveyer for a horizontal bag making and filling machine which can improve workability in doing maintenance work such as cleaning or in detaching a carrier.  <P>SOLUTION: The endless chain 22 of a carrier 14 is wound around each sprocket placed between both side walls 16, 18 of a body 10. The first driven sprocket on the upstream side is structured movable to a position able to detach the chain 22 from each sprocket by adjusting means. Each front side face cover 68 covering the lower opening part T<SB>2</SB>on the lower side of the wall 18, feeding head 12 covering the upper opening part T<SB>3</SB>opening upward of the body 10, object guide 46 covering the upper side of the head 12, and an end cover covering the side opening part being the detaching side of the carrier 14 and the part T<SB>3</SB>on the upstream turning part of the chain 22 is supported openable/closable on the body 10. By opening each member 12, 46, 68, the carrier 14 is detached sideways.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160977-A (JP)
Title: Backrest mounting structure in chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/40
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily and with a good appearance attach a backrest to a tubular backrest support frame by a simple means.  <P>SOLUTION: A first connecting member 20, in which one end face in an axial direction is a slope face 23, and a second connecting member 21, in which an end face opposite to the first connecting member 20 is a slope face 25 with the same angle as the slope face 23, are loosely fitted into the hollow holes of the back end parts of right and left backrest support frames 8 by bringing the slope faces 23 and 25 in contact with each other, a connecting bolt 22 inserted from both the sides part of the backrest is fastened tight by loosely passing the second connecting member 21 and screwing it with a female screw hole 24 prepared in the first connecting member 20, the outer peripheral faces of both the connecting members 20 and 21 are pressure welded to the inside of the backrest support frame 8 by sliding both the connecting members 20 and 21 in an opposite direction along the mutual slope faces 23 and 25, and thereby both the sides part of the backrest is connected with the right and left backrest support frames 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162478-A (JP)
Title: Method for producing etbe
Inventor: FUJIMOTO SHINJI
IPC: C07C41/06
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-purity ETBE (ethyl tert-butyl ether) in good yield by a simple method, enabling the enlargement of an apparatus and the practical use thereof.  <P>SOLUTION: The method for producing the ETBE includes a reactive distillation step S3 of obtaining the ETBE by subjecting a hydrocarbon containing isobutene and ethanol to reactive distillation in a distillation column in the presence of a reaction catalyst; and an ETBE distillation step S4 of obtaining the ETBE by subjecting the residue in the reactive distillation step S3 to the reactive distillation in a high-pressure condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165519-A (JP)
Title: Method of driving electrostatic actuator and electrostatic actuator apparatus
Inventor: IKEHASHI TAMIO
IPC: H01H59/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a switching time of an electrostatic actuator.  <P>SOLUTION: An electrostatic actuator 16 has: a first electrode 21 provided on a substrate 20; a second electrode 23 arranged above the first electrode 21 and movable in the vertical direction; and an insulating film 22 formed between the first electrode 21 and the second electrode. A method of driving the electrostatic actuator includes steps of: boosting a power supply voltage to generate a drive voltage of the electrostatic actuator 16; and applying the drive voltage to each of the first and second electrodes 21, 23 when the electrostatic actuator 16 is set in an up-state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166983-A (JP)
Title: Compression sleeve cover for indirect hot line work and compression sleeve connecting work method
Inventor: NAKAGAMI SHINICHI
IPC: H02G1/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression sleeve cover for indirect hot line work, which facilitates connecting electric wires at a remote position.  <P>SOLUTION: The compression sleeve cover 10, which is externally mounted on a compression sleeve 100 which conductively connects electric wires to each other by inserting conductive core wires d of electric wires D into openings at both end sides for compression connection, includes: a cylindrical cover body 11, whose inner surface 11a covers is close contact with the compression sleeve and which is externally mounted on the compression sleeve; a wide mouth portion 12, which is continuously provided at one end side of the cover body and enlarges an opening area as it goes away from the end side; and a conductive adhesive 14, which adheres to the inserted electric wires by being applied to the inner surface 12b of the wide mouth portion and holds the wire by sticking. The cover is externally mounted on the compression sleeve by preparing the cover body of an elastic material and by making it elastically deformed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168981-A (JP)
Title: Anchor and method of preventing structure from floating
Inventor: OTA KAZUYA
IPC: E02D5/80
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor capable of preventing a structure from floating without restricting the shape of the structure, and also provide a method of preventing the structure from floating.  <P>SOLUTION: This anchor 10 for preventing a structure 2 from floating includes a screw node reinforcement 12 and a plurality of cone-shaped couplers 14 attached to the screw node reinforcement 12. A shearing force on the boundary surface of the anchor which is produced by a floating force acting on the structure at the time of an earthquake is converted into a bearing force in the diagonal direction (diagonal upper direction) through the cone-shaped couplers. Since the bearing force is transmitted also to a support ground, a sufficient anchoring force can be provided in addition to the adhering force thereof to the screw node reinforcement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168664-A (JP)
Title: Radio attenuation inhibitor, radio attenuation suppressive film, laminate, method for producing laminate, and method for suppressing radio attenuation
Inventor: NANPO YUKIO
IPC: C08K3/36
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio attenuation inhibitor formable of a film having high radio wave transmissivity in a simple process.  <P>SOLUTION: The radio attenuation inhibitor comprises a composition containing: a resin which comprises one selected from the group consisting of silica compound particles having a water content of 0.5% or less, rosin, rosin esters or hydrogenated products thereof, silicone resins, acrylic resins and polyester resins; and a nonaqueous solvent. The laminate includes a radio attenuation suppressive film comprising nonvolatile components of the radio attenuation inhibitor on a substrate comprising one selected from the group consisting of polyethylene resins, polypropylene resins, polyester resins, acrylic resins, and ABS resins.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170553-A (JP)
Title: Investigation support system, investigation support method, and investigation support program
Inventor: MATSUKAWA YOSHIKO
IPC: G06Q50/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow to grasp an entire amount of a range close to desired contents in a retrieval result, and a ratio of an already investigated range to the entire amount.  <P>SOLUTION: An investigation support system includes: a first range feature determination means 41 which estimates a target range of investigation and extracts features which semantically classify the range, to generate a first feature list; a second range feature determination means 42 which obtains a range already investigated by the user and extracts features which semantically classify the range, to generate a second feature list; and a deficient range determination means 43 which obtains a range of deficient investigation by obtaining difference between the first feature list and the second feature list.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169533-A (JP)
Title: Heat source system and method of controlling the same
Inventor: NIKAIDO SATOSHI
IPC: F24F11/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source system enabling operation at high efficiency when a plurality of variable speed turbo refrigerators are operated.  <P>SOLUTION: The heat source system 1 includes: the plurality of variable speed turbo refrigerators 11, 12 each having an inverter-driven turbo compressor with variable rotational frequency; variable speed cold water pumps 21, 22 provided in the variable speed turbo refrigerators 11, 12, respectively, sending cold water to an external load 3 and variably controlling a flow rate of the cold water; and a control part controlling the respective variable speed turbo refrigerators 11, 12 and variable speed cold water pumps 21, 22. The control part controls a discharge flow rate of each of the variable speed cold water pumps 21, 22 individually based on an appropriate refrigerating capacity range of each of the variable speed turbo refrigerators 11, 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157952-A (JP)
Title: Method and system for improving fuel economy of vehicle
Inventor: NOZUE HIROMI
IPC: F02D19/08
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for improving fuel economy of a vehicle, making the vehicle more powerful by improving an ignition condition of a motor of the vehicle to easily and practically improving the fuel economy during a cruising driving by making the vehicle more powerful.  <P>SOLUTION: An earth wire or a plus wire is additionally installed to a cylinder block part and an ignition plug part of the vehicle, and mixed gasoline containing two sorts of gasoline different in octane number is burnt to control the cruising driving for essential fuel consumption.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171614-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: KONO ICHIRO
IPC: H01L23/12
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device improved in a yield by preventing generation of a resist residue, and to provide a method of manufacturing the same.  <P>SOLUTION: This semiconductor device includes: rewiring 19 formed on the upper surface of a semiconductor device wafer 10; columnar electrodes 21 formed on lands of the rewiring 19; first thermoplastic resin layer 41 covering the rewiring 19; and a filler-containing thermoplastic resin layer 42 covering the first thermoplastic resin layer, covering upper side faces of the columnar electrodes 21, and exposing the upper surfaces of the columnar electrodes 21. A film composed of a three-layer structure of the first thermoplastic resin layer, the filler-containing thermoplastic resin layer and a second thermoplastic resin layer is heated, pressed and stuck in a pressure-reduced environment, and thereafter the second thermoplastic resin layer is removed. Since a resist peeling process does not exist, generation of the resist residue can be prevented. By sticking the first thermoplastic resin layer on wires to be heated, the first thermoplastic resin layer is softened and sunk, and thereby spread between the wires so that the wires can be tightly covered.  <P>COPYRIGHT: (C)2011,JPO&INPIT