baber/WOPTO huggingface dataset:
Patent JP-2012025380-A (JP)
Title: Pneumatic tire
Inventor: NAGAYASU MASAAKI
IPC: B60C11/12
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving braking performance on the ice of the tire.SOLUTION: In the pneumatic tire, a sipe 1 has protruded parts 2 on one of mutually opposing sipe wall surfaces, and recessed parts 3 meshing with the protruded part 2 in the other sipe wall surface. In a projection drawing of the protruded part 2 when the sipe wall surfaces are expanded, an installation density X of the protruded parts 2 in a region from an opening of the sipe 1 down to half of a sipe depth H and an installation density Y of the protruded parts 2 in a region from a bottom of the sipe 1 up to half of the side depth H has a relation X>Y.
Patent JP-2012237606-A (JP)
Title: Position calculation method and position calculation device
Inventor: SANJAY RAMA
IPC: G01C21/28
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To suggest a technique for more exactly calculating a position by combining measurement results of an inertia positioning unit and a satellite positioning unit.SOLUTION: In a position calculation device 1, first arithmetic processing for calculating at least a position of a mobile object is executed by a first arithmetic processing part 5 by using a measurement result of an inertia positioning unit 2 installed in the mobile object. In addition, second arithmetic processing for calculating the position of the mobile object is executed by a second arithmetic processing part 7 by using a result of the first arithmetic processing and a measurement result of a satellite positioning unit 3 installed in the mobile object. Then, an arithmetic coefficient concerning the first arithmetic processing is adjusted by an arithmetic coefficient adjustment part 9 by using the result of the first arithmetic processing and a result of the second arithmetic processing.
Patent JP-2012237480-A (JP)
Title: Heat exchange system and electric vehicle
Inventor: HOTTA SHIN
IPC: B60L1/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system in which a decrease in heating efficiency due to defrost is prevented.SOLUTION: The heat exchange system includes: a first heat exchanger; a compressor for compressing and circulating a heating medium; a second heat exchanger thermally integrated with the first heat exchanger by circulation of the heating medium; a first power source for supplying power at least to the compressor; and a heating part thermally integrated with the first heat exchanger or the second heat exchanger.
Patent JP-2012237366-A (JP)
Title: Fluid-filled damping device
Inventor: MORIKAWA SHOJI
IPC: F16F13/18
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-filled damping device with a novel structure, which has reduced number of components in a simple structure, obtains an effective damping effect with respect to high-frequency small-amplitude vibration, and reduces cavitation noise to be caused by an excessive negative pressure to a pressure receiving chamber.SOLUTION: A circular movable member 66 is provided in a housing space 62 of a partition member 44. The movable member 66 is held by the partition member 44 in the axial direction in a clamping part 68. A movable part 72 is disposed on the outer circumference side of the clamping part 68. A hydraulic pressure absorbing mechanism is formed to transmit hydraulic pressure of the pressure receiving chamber 90 to a balancing chamber 92 by elastic deformation. A valve part 78 is disposed on the inner circumferential side of the clamping part 68. A relief mechanism is formed to reduce the negative pressure of the pressure receiving chamber 90 by elastic deformation. The movable member 66 is radially positioned with respect to the partition member 44 by contact with the inner circumferential surface of the housing space 62 of the valve part 78 to form a gap 89 radially between the movable part 72 and the housing space 62.
Patent JP-2012238479-A (JP)
Title: Ink jet device
Inventor: SUZUKI NAOKI
IPC: H01L51/50
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve a highly reliable ink jet device causing no deterioration in film thicknesses variation between adjacent pixels even when a number of nozzles to which a drive signal is set to be controlled is decreased.SOLUTION: In an ink jet device, one pixel is coated by discharges from a plurality of nozzles, the nozzles are divided into two nozzle groups. A nozzle of a first nozzle group is connected to a control device setting a drive signal for each nozzle, while a nozzle of a second nozzle group is connected to a control device setting a common drive signal.
Patent JP-2012236333-A (JP)
Title: Printing apparatus and attaching/detaching member of printing apparatus
Inventor: YASUMI KUNIO
IPC: B41J2/01
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of transferring information about a new attachment member to a printing apparatus body side only by attaching the new attachment member and to provide the attachment member.SOLUTION: The printing apparatus 10 has an attachment part to which attachment members 17, 22, M, etc. are attached and has a control part 43, which controls operation of each part. The printing apparatus has a main-body-side storage part 44, which stores information of the new attachment members 17, 22, M, etc. which are the new attachment members. The new attachment members 17, 22, M, etc. are provided with member-side storage parts 17m, 22m, Mm, etc. storing the information of the new attachment members. Along with attachment of the new attachment members 17, 22, M, etc. to the attachment part, the control part 43 reads the information of the new attachment members 17, 22, M, etc. from the member-side storage parts 17m, 22m, and Mm and stores the information in the main-body-side storage part 44.
Patent JP-2012229593-A (JP)
Title: Gate-shaped free gradient existent culvert side ditch reconstruction method and concrete slab used therefor
Inventor: OSHIMA MASATAKE
IPC: E03F3/04
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce life cycle costs while prolonging an overall lifetime by suppressing parts to be reconstructed to an irreducibly minimum by performing partial reconstruction, even in a free gradient existent culvert side ditch comprising precast concrete of a gate-shaped structure and partial covering, by removing only a fixed upper slab of an upper part while burying the side ditch, by maintaining a lower part of a main body, and while also keeping a bottom face gradient.SOLUTION: An upper slab part of a gate-shaped free gradient existent culvert side ditch is removed. At the same time, an upper slab block 3 of precast concrete is erected and loaded in a fixed upper slab part removed position between walls of a main body to be maintained, which are obtained by slitting upper parts of both the side walls at a right angle, while accommodating and fixing expansion steel beams 11 on both side faces within the right-angle slits of the upper parts of both the side walls in the main body to be maintained.
Patent JP-2012239623-A (JP)
Title: Muscle strength training tool
Inventor: NISHIOKA TOSHIHIRO
IPC: A63B21/072
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a muscle strength training tool that enables muscle strength training as a dumbbell and muscle strength training of an arm and wrist by the vibration or biasing for rocking.SOLUTION: The muscle strength training tool includes a dumbbell-type housing (1) which is provided with diameter-enlarged housing sections (1b) and (1b) at both ends of an axial housing section (1a). The housing incorporates an anchor weight (8), and the pair of diameter-enlarged housing sections (1b) has eccentric weights (9) incorporated. The axial housing section (1a) incorporates driving sources (10) for rotating the eccentric weights (9) and (9). The pair of eccentric weights (9) and (9) are rotated while being deviated from each other in position by 180° in a rotating direction, thereby vibrating the housing 1 to stimulate a user's arm and biasing the diameter-enlarged housing sections (1b) and (1b) to rock in a direction of a 8 shape to enable training of the arm and wrist by twisting.
Patent JP-2012240992-A (JP)
Title: Antioxidant to skin fibroblast and pathological condition improving agent for skin
Inventor: SHIMIZU TAKAHIKO
IPC: A61K33/24
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant which can be stored at room temperature and exhibits excellent effect on removal of reactive oxygen species occurring in skin fibroblasts; and a pathological condition improving agent for skin.SOLUTION: When platinum and palladium are mixed in colloidal form, the antioxidant to skin fibroblasts stably removes reactive oxygen species occurring in skin fibroblasts even if stored at room temperature for a long period. Using the antioxidant as a skin disease pathological condition improving agent, skin pathological conditions due to endogenous reactive oxygen species can be improved.
Patent JP-2011169917-A (JP)
Title: Molten metal temperature measuring apparatus
Inventor: COLEMAN THOMAS C JR
IPC: G01K11/32
Filed: 2011-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a protective coating dissolves quickly and can no longer provide optimum protection for an optical fiber after a short time in a conventional measuring apparatus using the optical fiber.  <P>SOLUTION: The molten metal temperature measuring apparatus supports the optical fiber directly or indirectly connected to a measuring instrument, by a support body. The immersion end of the optical fiber is led into a consumable body consumed in the molten metal. The consumable body exhibits a consumption rate of at most 10 cm/min, and the consumption rate is approximately equal to or greater than the rate at which the immersion end of the optical fiber is destroyed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012246643-A (JP)
Title: Seismic isolator
Inventor: HASEGAWA KOICHI
IPC: E04H9/14
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator with a new structure which can reduce or intercept the transmission of vibrational energy of an earthquake to a house main body while improving safety of people in the house against tsunami waves occurred subsequent to the earthquake.SOLUTION: A seismic isolator comprises a first fitting member 22 which is fitted to any one of a foundation 18 and a house main body 14, and a second fitting member 24 including a support rubber elastic body 32 which is fitted to the other of the foundation 18 and the house main body 14, and the first fitting member 22 is fitted to the second fitting member 24 to be separable in a vertical direction so that the house main body 14 is supported in a base-isolation manner with respect to the foundation 18.
Patent JP-2012248400-A (JP)
Title: Membrane electrode assembly and fuel cell
Inventor: KOJIMA YURIKA
IPC: H01M8/10
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To improve solvent resistance and swelling resistance of an electrolyte membrane which constitutes a membrane electrode assembly while suppressing decline in activity of a catalyst layer.SOLUTION: A plurality of membrane electrode assemblies 20 are formed on openings 32 installed in a substrate 30. Each membrane electrode assembly 20 includes an electrolyte membrane 22, and a cathode protective layer 23/a cathode catalyst layer 24 installed on one surface of the electrolyte membrane 22 and an anode protective layer 25/an anode catalyst layer 26 installed on the other surface of the electrolyte membrane 22. The electrolyte membrane 22 includes an apatite component 82. The cathode protective layer 23 and the anode protective layer 25 each includes a phosphoric acid kind adsorptive component. A crack part formed in the cathode protective layer 23 is blocked with a polymer. The crack part formed in the anode protective layer 25 is blocked with the polymer.
Patent JP-2012247040-A (JP)
Title: Driving system
Inventor: MATSUMOTO HIROSHI
IPC: F01B11/08
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving system of high energy efficiency, capable of restraining a facility cost from getting high, by utilizing an existing facility at the maximum.SOLUTION: An air cylinder 10 is stored with a piston 102 in an inside of a cylinder 101. A pipe 31 is air-tightly connected to a cylinder chamber 101a, and the other end of the pipe 31 is air-tightly connected to the second cylinder chamber 201a of an air volume control part 20. The second piston 202 is stored in the air volume control part 20, and a volume of the second cylinder chamber 201a is changed by moving the second piston 202. A driving force from an electric motor 207 is transmitted to the second piston 202 via gears 206, 203, to be moved. The piston 102 of the air cylinder 10 is moved along arrow marks D, D, with a change of a volume in the cylinder chamber 101a in response to a volume change amount in the second cylinder chamber 201a of the air volume control part 20.
Patent JP-2012252032-A (JP)
Title: Electro-optical device and projection type display apparatus
Inventor: ITO ATSUSHI
IPC: G02F1/13
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device capable of securely holding ionic impurities in an electro-optical substance at a predetermined position, and to provide a projection type display apparatus.SOLUTION: In an electro-optical device 100, an element substrate 10 includes a recessed ion adsorption part 105 formed between a side 107a of a sealing member 107, where sealant 108 is provided and an image display area 10a. In the ion adsorption part 105, an inner surface of a recessed part is made up of an alignment film 16 composed of a silicon oxide film, and the alignment film 16 performs functions as a carrier of chromatography and adsorbs ionic impurities.
Patent JP-2012252826-A (JP)
Title: Patch panel with lock
Inventor: HIRAKAWA TETSUYA
IPC: H01R13/639
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To improve security during an operation by limiting insertion and detachment of a modular plug in and from an insertion port of a patch panel.SOLUTION: A patch panel 1 with a lock has an insertion port 2, in which a modular plug 201 provided at an end of a communication cable 200 for connecting a network and a terminal device can be inserted. A movable claw 202 formed on the modular plug 201 is displaced to disengage the modular plug 201 from the insertion port 2, and the modular plug 201 can be freely detached from the insertion port 2. The patch panel 1 comprises: a movable cover 3 that is provided movably forward and backward to the insertion port 2 and can cover the movable claw 202 of the modular plug 201 inserted in the insertion port 2; and a lock mechanism 5 that restrains a forward and backward movement of the movable cover 3 to the insertion port 2 and can lock or unlock the movement of the movable cover 3 by a key 4 to be inserted.
Patent JP-2012252151-A (JP)
Title: Image forming apparatus
Inventor: SODA KOJI
IPC: G03G15/16
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent an image carrier from being damaged by a contact and separation operation of a cleaning blade in an image forming apparatus.SOLUTION: An image forming apparatus comprises: an image carrier 10 for carrying a toner image; a cleaning blade 13 which comes into press contact with the surface of the image carrier 10 in order to remove foreign matters including residual toner; and contacting and separating means (cams 25a to 25d) for causing contact and separation of the cleaning blade 13 with respect to the surface of the image carrier 10. The image carrier 10 may be rotationally driven in a direction opposite to the normal rotation (arrow a) during image forming, and the cleaning blade 13 is separated from the image carrier 10 when the image carrier 10 is rotated in reverse and is press-contacted with the image carrier 10 before the image carrier 10 starts to be rotated forward.
Patent JP-2012251395-A (JP)
Title: Form for molding weed-proof block
Inventor: ISHIKAWA SHIGERU
IPC: E01H11/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized form which can be mass-produced and which is used to mold a weed-proof block for a boundary, for example, between a sidewalk and a roadway, having an inclined plane with a downward angle of approximate 70°.SOLUTION: A core, which comprises a surface withstanding heliotropism and geotropism, is insertably/extractably provided in a form for a weed-proof block 1, and the form is provided with a mechanism responsible for the insertion/extraction of the core. In the form for molding the weed-proof block, the mechanism makes the core inserted into the form via an opening which is provided in the form, to enable the molding of the weed-proof block 1, and makes the core removed from inside the form via the opening provided in the form, to enable the molded weed-proof block 1 to be removed from the form.
Patent JP-2012252277-A (JP)
Title: Image forming apparatus
Inventor: KAWASUMI RYOICHI
IPC: G03G15/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing bending and twisting of a frame in an apparatus body regardless of a change in position of the center of gravity in the apparatus due to the state of an installation surface of the apparatus and the presence or absence of an option device.SOLUTION: The image forming apparatus includes: first support legs 111 and 112 provided at least at two portions along a first ridge line 101 in a lower part of a frame 100 on a first side surface side; a second support leg 120 provided along a second ridge line 102 in a lower part of the frame 100 on a second side surface side opposed to the first side surface; and a third support leg 131 provided along the second ridge line 102. The third support leg 131 is arranged at a position on a side where the position of the center of gravity is changed depending on a use state of the image forming apparatus rather than the second support leg 120 along the second ridge line 102 and is movable along a substantially vertical direction from a first position where the third support leg 131 is stored not to be in contact with an installation surface L up to a second position where the third support leg 131 is in contact with the installation surface L.
Patent JP-2012255863-A (JP)
Title: Electronic musical instrument system, electronic musical instrument, and electronic metronome
Inventor: NAGAKURA FUMIYOSHI
IPC: G04F5/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument system in which, when players perform music on electronic musical instruments by using a wireless communication type electronic metronome, the electronic musical instruments can give notice of setting information adjusted to the respective electronic musical instruments and each player can very easily confirm the setting information.SOLUTION: An electronic musical instrument system comprises a setting device 10 and a plurality of electronic musical instruments 3. The setting device 10 comprises: an input unit 2 for inputting pieces of setting information; and a transmission unit 1 for transmitting the pieces of setting information to the plurality of electronic musical instruments 3. The electronic musical instrument 3 comprises: notification means for giving notice of the transmitted setting information; a movement detection unit for detecting movements of the electronic musical instrument; an electronic musical instrument side arithmetic processing unit for performing arithmetic processing on detection signals detected by the movement detection unit; and a pronunciation unit for pronouncing the detection signals on which the arithmetic processing is performed. In each piece of the setting information, setting information adjusted to each of the electronic musical instruments 3 is set.
Patent JP-2013002569-A (JP)
Title: Electromagnetic solenoid device for valve control
Inventor: OTA RYOHEI
IPC: F16K31/06
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid device for valve control in which a plunger shaft is arranged concentrically within a yoke even when the plunger shaft is fixed to a plunger in an off center state.SOLUTION: Even when a plunger shaft 12 is fixed to a plunger 11 in an off center state, the position of a connecting tube part 19 is forcibly adjusted with respect to a supporting column part 18, and the plunger 11 is aligned automatically. Consequently, it is not necessary to secure the large inner diameter of a yoke 7 in order to prevent the plunger 11 from interfering with the inner peripheral surface of the yoke 7, the thickness of an air gap Ap present between the plunger 11 and the yoke 7 becomes uniform along an axial direction, and hysteresis that is a difference in electromagnetic attraction force in the reciprocation process of the plunger 11 is prevented from becoming worse.
Patent JP-2011226262-A (JP)
Title: Unit building, exterior wall panel and method of constructing unit building
Inventor: TAKEMURA KAZUYUKI
IPC: E04B1/348
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To install an exterior wall panel in each of the adjacent columns of building units placed separately easily, in a short time and with high accuracy.SOLUTION: In a unit building 1, an exterior wall panel 100 is installed to straddle between each of the adjacent columns 11 of two building units 10 placed separately. On the rear side of the external wall panel 100, a hook metal fitting 110 that is set up by being hung on a neck of a screw 120 installed on the outside face of at least one column 11 of the adjacent columns 11 is provided.
Patent JP-2012072760-A (JP)
Title: Windmill with opening and closing blade for wind power generation
Inventor: WATANABE TAKAHIRO
IPC: F03D3/06
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a windmill with opening and closing blades for wind power generation which can sharply improve rotation torque due to wind rather than the conventional and sharply enhancing efficiency of wind power generation.SOLUTION: The windmill with the opening and closing blades includes fixed blades formed in a planarly substantially V shaped, and opening and closing blades arranged both side edge parts of the fixed blades respectively and rotatably supported by the fixed blades with them. In addition, the side edge parts of the opening and closing blades are provided with wind receiving parts projected in a direction of opening the opening and closing blades from the side edge part of the opening and closing blades in the wind receiving parts for receiving wind giving force closing the opening and closing blades. Furthermore, the windmill includes a connection arm arranged in the side of receiving wind giving force opening the opening and closing blade and connected not to mutually separate each opening and closing blade from a prescribed distance or more in the connection arm for mutually connecting each opening and closing blade arranged in both the side edge parts of the fixed blade or its neighboring part.