baber/WOPTO huggingface dataset:
Patent JP-2012202278-A (JP)
Title: Scroll compression device and magnetization method for the same
Inventor: IIZUKA SATOSHI
IPC: F04C29/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compression device that increases the efficiency of the working properties of coil magnetization.SOLUTION: A scroll compression mechanism 11, which compresses a refrigerant, and a drive motor 13 that is coupled to the scroll compression mechanism 11 via a drive shaft 15 and that drives the scroll compression mechanism 11 are housed in a casing 3; the scroll compression mechanism 11 is supported in the casing 3 by a main frame 21; a rotor 39 of the drive motor 13 is connected to the drive shaft 15; the drive shaft 15 is supported in the casing 13 by a bearing plate 8; a pickup 45 is connected to an oil supply path 41 extending vertically within the drive shaft 15; and a holder 58 that extends radially is provided in the oil supply path 41 at the side beyond the pickup 45.
Patent JP-2012201827-A (JP)
Title: Polystyrene resin particle, method for producing the same, foamable particle, foam particle and foam molded body
Inventor: TAKANO MASAYUKI
IPC: C08J9/228
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide polystyrene resin particles giving foam particles and a foam molded body with a higher expansion ratio under normal expansion conditions.SOLUTION: The polystyrene resin particles are crosslinked by a crosslinking component derived from an unsaturated urethane compound which is a reaction product of an unsaturated alcohol and an isocyanate compound, wherein the crosslinking component is used in an amount of 0.5-7 pts.wt. per 100 pts.wt. of a styrene monomer used to form the polystyrene resin particles, and the crosslinking component exists in a larger amount in a surface layer portion than in a central portion of the formed polystyrene resin particle.
Patent JP-2012202657-A (JP)
Title: Heat conducting member
Inventor: TAKAHASHI HIRONORI
IPC: C04B38/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat conducting member that relaxes thermal stress resulting from a difference in a thermal expansion coefficient between ceramics and metal while maintaining a thermally bonded state when coating a cylindrical ceramic body with a metal tube.SOLUTION: A heat conducting member 10 comprises a cylindrical ceramic body 11 having a flow path penetrating from one end surface 2 to the other end surface 2 and through which a first fluid being a heating object flows, a metal tube 12 that is fit into an outer circumferential wall 7 (outer circumferential surface 7h) of the cylindrical ceramic body 11, and an intermediate material 13 formed of metal between the cylindrical ceramic body 11 and the metal tube 12. Then, in the metal tube 12, a plurality of cylindrical ceramic bodies 11 are provided while being divided and arranged side by side in the axial direction.
Patent JP-2012192138-A (JP)
Title: Medical table
Inventor: MATSUBARA KAZUO
IPC: A61G13/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical table 1 with which there is no need of concern that when a doctor examines a patient, a seat plate 12 is positioned on the front of the buttocks of the patient and becomes an obstacle to the examination, or that when the back plate is shifted from the tilted state to the standing state, the abdomen of the patient is pressed because the buttocks of the patient get stuck between the back plate 11 and the seat plate 12 due to the backward movement of the seat plate 12 in almost forward up to the backward position.SOLUTION: The medical table 1 includes: a seat plate frame 31 capable of reciprocally supporting the seat plate 12 frontward and backward; and a coupling member 35 for coupling the seat plate 12 to the back plate 11. The back plate 11 includes: a back plate portion; and a waist plate portion which is provided integrally to continue to the back plate portion and can support the waist of a patient. When the back plate 11 is shifted from the standing state to the tilted state, the coupling member 35 interlocks with the shift of the backrest 11, thereby allowing the seat plate 12 to move forward almost in the rear toward the back plate 11.
Patent JP-2012200715-A (JP)
Title: Mixing agitator
Inventor: MOGAMI KENICHI
IPC: B01F27/73
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mixing agitator which efficiently performs mixing and agitation to obtain a mixture.SOLUTION: A supply passage for supplying two or more kinds of fluid to be mixed and agitated is joined to a mixing agitating case which forms a mixing agitating chamber. A discharge passage for discharging mixed and agitated mixture is joined thereto. In the mixing agitating case, a rotary shaft joined to interlock with a rotating driving source is laid sideways, and a rotating side mixing agitating body is attached to the rotary shaft. A fixed side mixing agitating body is fixed to the mixing agitating case, to face the rotating side mixing agitating body, to form a mixing agitating flow passage extending in a meandering manner from a central part toward a peripheral part in a radiation direction between both mixing agitating bodies. An introduction port opened at a central part of the fixed side mixing agitating body communicates with the mixing agitating flow passage, and a deriving port formed between peripheral parts of both mixing agitating bodies communicates with the mixing agitating flow passage.
Patent JP-2012201335-A (JP)
Title: Pneumatic tire
Inventor: HAYASHI KOJI
IPC: B60C11/13
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To improve performance of uneven wear resistance while maintaining a snow/ice performance.SOLUTION: A pneumatic tire 1 includes, in a tread zone 2, a crown circumferential groove 3 extending on the tire equator C or in each side of the tire equator C and shoulder circumferential grooves 4 extending in either side of the crown circumferential grooves 3, which defines a middle land zone 6 and a shoulder land zone 7. The shoulder land zone 7 includes block elements 27 segmented by separately forming shoulder lateral grooves 26 the outer ends of which are connected to a tread grounding end 2t. The block elements 27 include at least smallest elements 31S, 41S having the smallest circumferential length and largest elements 31L, 41L having the largest circumferential length. The number of shoulder sipes 32A, 32B provided in the smallest elements 31S, 41S, respectively, is smaller than the number of shoulder sipes 32A, 32B provided in the largest elements 31L, 41L, respectively.
Patent JP-2012209076-A (JP)
Title: Operation input device
Inventor: MATSUMOTO OSAMU
IPC: H01H35/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation input device which has a good operation feeling at the time of non-contact operation, with a low cost and excellent merchantability.SOLUTION: The operation input device includes a solid display sheet 40 in which a lenticular lens sheet 41 that discriminates the sight line direction for a left split image and the sight line direction for a right split image is pasted to the surface of a 3D image sheet 42 on which a 3D image 420 is printed, in which the left split image where a left image observed with a left eye is split in a predetermined direction and the right split image where a right image observed with a right eye is split in a predetermined direction are alternately arranged. The solid display sheet 40 is integrally provided with an operation detection sensor 3 which forms an operation detection region.
Patent JP-2012211463-A (JP)
Title: Waterproof construction building frame, building frame waterproof method, and disc setting
Inventor: SAKAI NOBUYUKI
IPC: E04D11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction building frame in which fixing screws penetrating through a heat insulation material from a plurality of through-holes arranged and formed on the top face of the heat insulation material laid on the top face of a building frame are fixed to the building frame and to which a waterproof sheet laid on the top face of the heat insulation material is fixed, and which can prevent the waterproof sheet from being ruptured due to a disc member lowering and a screw head upward projecting from the through-hole even if the heat insulation material shrinks downward by aged deterioration.SOLUTION: When a disc member 100 is fixed to the top face of a structure, a fixing screw 200 is penetrated into a through-hole 110 formed in the vertical direction thereof. A screw head 210 is resiliently engaged with the through-hole 110. Therefore, even if the heat insulation material of the structure shrinks downward by aged deterioration, for example, the disc member 100 is lowered and thus the screw head 210 does not project upward from the through-hole.
Patent JP-2012214603-A (JP)
Title: Active energy ray-curing inkjet ink composition
Inventor: KANDA YUYA
IPC: C09D11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curing inkjet ink composition excellent in discharge stability in an inkjet printer, wherein a printed matter excellent in weatherability can be printed.SOLUTION: The active energy ray-curing inkjet ink composition comprises at least three components of: a radically polymerizable monomer (A) having the number of functional groups of 1 to 2; a photopolymerization initiator (B); and a light stabilizer (C). The content of (A) is 60 to 98 mass%, the content of (B) is 1 to 25 mass%, and the content of (C) is 0.1 to 15 mass%.
Patent JP-2012215122-A (JP)
Title: Two-cycle engine and engine-powered working machine having the same
Inventor: IKEDA TOMOYA
IPC: F02B63/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine capable of improving a fuel consumption rate and exhaust gas property with a simple structure and an engine-powered working machine having the same.SOLUTION: The two-cycle engine 1 has a piston 10 housed in a cylinder bore 11 and a crankshaft 6 rotatably supported in a crankcase 17. An intake opening, an exhaust opening, and a scavenge opening 20 opening and closing by the reciprocating movement of the piston 10 are provided in an inner peripheral wall of the cylinder bore 11. Further the two-cycle engine 1 has a cylinder block side scavenge passage 21 connecting the crank case 18 the scavenge opening 20, a crank case side scavenge passage 22, a magnetic lead valve 24 opening and closing a crankcase side scavenge passage 22, a permanent magnet 29 rotating along with the crankshaft 6, and a lead valve attracting member 28 closing the lead valve 24 in the case the permanent magnet is located in a predetermined position.
Patent JP-2012213740-A (JP)
Title: Liquid jet device
Inventor: ITO TATSUYA
IPC: B41J2/175
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device in which the ink in a liquid injection head is stirred, thereby the sedimentation of a pigment is controlled, and thereby the concentration unevenness of a liquid can be eliminated.SOLUTION: The liquid jet device includes: a medium supporting member that supports a recording medium; a droplet discharge head that is disposed to counter the medium supporting member, and is provided with two or more nozzles that jet a liquid toward the recording medium placed on the medium supporting member; a liquid reservoir to store a liquid supplied to the droplet discharge head; and a liquid agitation mechanism that changes the gravity direction that acts on the liquid by changing the droplet discharge head between a first posture and a second posture.
Patent JP-2012221775-A (JP)
Title: Bipolar plate for redox flow battery and manufacturing method therefor
Inventor: MAEDA SHUHEI
IPC: H01M8/18
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar plate for redox flow battery having high conductivity in which mixing of a resin and a conductive carbon and sheeting of the mixture are facilitated during manufacture, and elution of a plasticizer into an electrolytic solution is suppressed, and to provide a manufacturing method therefor.SOLUTION: The bipolar plate for redox flow battery consists of a sheet of a composite conductive material containing a thermoplastic resin, a conductive carbon and a plasticizer, and is manufactured by irradiating the sheet with ionizing radiation thereby bonding the thermoplastic resin and the plasticizer. A manufacturing method therefor is also provided.
Patent JP-2012220804-A (JP)
Title: Lens system, optical apparatus, and method for manufacturing lens system
Inventor: TANAKA KAZUMASA
IPC: G02B1/113
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lens system favorably correcting various aberrations including coma-aberration, reducing ghost and flare, and having a high imaging performance, an optical apparatus, and a method for manufacturing lens systems.SOLUTION: The lens system includes, in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having positive refractive power; an aperture diaphragm S disposed between the first lens group G1 and the second lens group G2; and at least an aspherical lens. The second lens group G2 has a first lens component L21 disposed closest to the object side, and a second lens component L22 disposed in the image side thereof with an air interval interposed therebetween, and satisfies the following conditional expressions: 1.0≤(r21R+r22F)/(r21R-r22F)<12.0 and 0.8<f22/f<2.0. An antireflection film is provided on at least one surface of optical surfaces of the lens components comprising the second lens group Gp, and the antireflection film is configured to include at least one layer formed by using the wet process.
Patent JP-2012224699-A (JP)
Title: Active energy ray-curable inkjet ink and inkjet recording method
Inventor: NAKAMURA MASAKI
IPC: C09D11/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet ink which has high radiation curing sensitivity, has reduced variation in the radiation curing sensitivity even being preserved over a long period and can obtain high injection stability, and an inkjet recording method.SOLUTION: In the active energy ray-curable inkjet ink including at least two kinds of polymerizable compounds each having polymerizable unsaturated bonds, the maximum value of a difference between the charges of carbon atoms constituting the respective polymerizable unsaturated bonds of at least two kinds of polymerizable compounds is 0.24 to 0.40, and further, the ink has an acid value of ≥0.2 mgKOH/g and an amine value of ≥0.2 mgKOH/g.
Patent JP-2012226079-A (JP)
Title: Heater
Inventor: MINE RYUTA
IPC: G03G15/20
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of a flexible member by arranging power supply electrodes together on the longitudinal one side of a substrate.SOLUTION: A heating resistor group comprises heating resistors 304 and 304 (inside heating resistors Rin) and heating resistors 302 and 305 (outside heating resistors Rout). The heating resistors 303 and 304 are arranged so as to be substantially symmetrical relative to a reference position C0 in the lateral direction of the substrate 301. The heating resistors 302 and 305 are arranged so as to be substantially symmetrical with respect to the reference position C0, on the side (outside) further from the reference position C0 than the inside heating resistor Rin, in the lateral direction of the substrate 301. Contacts 307 and 308 are connected to the electrical ends Eb and Ec of the inside heating resistors Rin, and contacts 306 and 308 are connected to the electrical ends Ea and Ed of the outside heating resistors Rout. All the contacts 306 to 308 are arranged together on the longitudinal one end side (E side) of the substrate 301.
Patent JP-2012223363-A (JP)
Title: Surgical imaging system and surgical robot
Inventor: KAWASHIMA KENJI
IPC: A61B1/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a surgical imaging system and a surgical robot, allowing high-accuracy drive control of an imaging means to a desired position according to the motion of an operator in any work environment.SOLUTION: This surgical imaging system 1 including the imaging means 23 imaging the inside of a body cavity and an image display means 11 on which an image imaged by the imaging means 23 is displayed includes: an imaging position control means 22 controlling a drive position of the imaging means 23; and a marker detection means 12 detecting positions of markers 11b worn on the operator 14. A drive amount and a drive direction of the imaging means 23 is determined based on movement amounts and movement directions of the markers 11b detected by the marker detection means 13a, and the imaging position control means 22 controls the drive position of the imaging means 23 based on the determined drive amount and drive direction.
Patent JP-2012229931-A (JP)
Title: Underground radar
Inventor: CHIGA ATSUO
IPC: G01V3/12
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in survey operation by an operator of an underground radar and quality of survey data in an underground radar system which detects an object buried under the ground.SOLUTION: An underground radar 1 has a radar body 2 equipped with an electromagnetic wave transmission part 5 for transmitting an electromagnetic wave towards the underground and an electromagnetic wave reception part 6 for receiving a reflection wave of the transmitted electromagnetic wave, and surveys a buried object 11 which is buried under the ground from reception wave data based on the electromagnetic wave received by the electromagnetic wave reception part 6. The underground radar 1 includes a location measurement part 3 for measuring a two-dimensional location of the radar body 2 at a survey area, a direction measurement part 4 for acquiring information on movement direction of the radar body 2 and a storage part 8 for unifying the reception wave data based on the electromagnetic wave received by the electromagnetic wave reception part 6 in surveying at the survey area, the two-dimensional location data acquired by the location measurement part 3 and the movement direction information acquired by the direction measurement part 4 as survey data of one unit and storing the survey data for each survey location.
Patent JP-2012229745-A (JP)
Title: Wet friction material
Inventor: FUJIMAKI YOSHITO
IPC: F16D13/74
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet friction material that reduces drag torque with hardly being affected by a lubricating state of ATF (Automatic Transmission Fluid) as a wet multiplate structure.SOLUTION: This wet friction material corresponds to a wet friction material in which resin existing on only a surface of the friction material is increased by adding resin on only a surface of a conventional friction material and hardening the resin, flexibility is prevented from being high more than necessary in a state in which absorptivity of lubricating oil and porosity at the inside are made equivalent by suppressing crushes of a surface layer during molding to reduce drag torque. Especially, the range ≤10 μm of a surface of at least a friction surface of the friction material is made harder than flexibility in the entire friction material by thermoplastic resin and thereby ATF is incorporated without affecting absorptivity of lubricating oil and the porosity at the inside. The incorporated ATF is effectively supplied to the friction surface in the same way as a conventional way and friction heat generated during engagement can be efficiently discharged. The range ≤10 μm of the surface of the friction surface of the friction material is made harder than flexibility in the entire friction material.
Patent JP-2012230246-A (JP)
Title: Optical low pass filter and imaging apparatus
Inventor: MIYASAKA KOJI
IPC: G02B5/18
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical low pass filter capable of branching light into a predetermined region.SOLUTION: There is provided an optical low pass filter having a transparent substrate and a diffraction part formed on the surface of the transparent substrate. Light entering the substrate generates two-dimensional diffracted light by the diffraction part. When a region connecting the center of diffracted light of the same order in the diffraction light is defined as a spectral region with diffracted light, the sum of light quantity of diffracted light in which the center of diffracted light is included within the spectral region is 80% or more of the light quantity of incident light and the light quantity of each of diffracted lights having the center outside the spectral region is 0.8% or less of the light quantity of incident light.
Patent JP-2012235242-A (JP)
Title: Image forming system
Inventor: YUDA HIROYUKI
IPC: B41J29/38
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system which enables a user to easily get to know the arrangement position of an image forming apparatus of a transfer destination of a printing job, etc.SOLUTION: Each compound machine 31 displays, when transferring image data, on a display 321 a map of the arrangement position of each compound machine 31, thereby enabling a user to designate a compound machine 31 being a transfer destination of the image data on the map. The map is prepared by a print server 21, for example, stored in a memory 214 of the print server 21, transferred from the print server 21 to each compound machine 31 via a network N, stored in a memory 316 of each compound machine 31, and displayed on the display 321 of each compound machine 31.
Patent JP-2011255170-A (JP)
Title: Accessory and pedestal for the same
Inventor: SAIMU MAYU
IPC: A44C7/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an accessory and a pedestal for the accessory repeatedly usable without being thrown away by eliminating difficulty in holding to facilitate reattachment of an adhesive member and attachment/detachment to/from the body in regard to the accessory and the pedestal for the accessory of the type stuck to the body for use and comprising a body that includes a plane part and a side face part.SOLUTION: A side face has a groove or a recess, and a finger or a nail is inserted therein to hold the accessory and to perform reattachment of the adhesive member and attachment/detachment to/from the body.
Patent JP-2011240133-A (JP)
Title: Anchoring device
Inventor: KIRSCH DAVID
IPC: A61L31/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an anchoring device, such as a suture, that includes a loop having barbs disposed along a surface.SOLUTION: A medical device comprises: an elongate body 10 having a proximal portion and a distal portion, and the proximal portion of the elongate body 10 terminating in a free end 11; the distal portion of the elongate body 10 forming a loop 14 including a first plurality of barbs 18 disposed along the surface of the loop 14; and a pledget disposed adjacent the proximal portion of the loop 14. The device includes at least one of the elongate body 10, the loop 14, and the barbs 18 which comprises a shape memory polymer.