baber/WOPTO huggingface dataset:
Patent JP-2011090769-A (JP)
Title: Shield and method for manufacturing shield
Inventor: BAI ZHIGANG
IPC: G11B5/31
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield which prevents unnecessary leakage of a magnetic flux.  <P>SOLUTION: The shield includes a body 10 having a pair of corner parts at a lower end part 10S exposed to an ABS (air bearing surface) and tabs 20 attached to the pair of corner parts. Each tab 20 has first to third parts 61 to 63. The first part 61 includes a first lower surface 61SL in an externally extended part of the lower end part 10S and a first upper surface 61SU inclined to the ABS and positioned in a prescribed distance from the first lower surface 61SL. The second part 62 has a second lower surface 62SL directly joined to the first part 61 and extended from the first lower surface 61SL and a second upper surface 62SU parallel to the second lower surface 62SL and connected to the first upper surface 61SU without forming step difference with the first upper surface 61SU. One end of the third part 63 is directly joined to the second part 62 and the third part has a third lower surface 63SL and a third upper surface 63SU which are mutually extended in parallel and extended so as to be separated from the ABS at a prescribed angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012091257-A (JP)
Title: Machine tool system
Inventor: ITO SHUNITSU
IPC: B23B31/02
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool system which can efficiently machine the front and the rear of a workpiece by which facility costs can be suppressed low, and which can be installed while saving a space.SOLUTION: The machine tool system is provided with a machine tool body 1, a chuck exchange device 3, and a reverse loader device 5. The machine tool body 1 has a spindle 11 and a chuck 27 that holds the workpiece so as to be attachable to and detachable from the tip of the spindle 11. The chuck exchange device 3 has a plurality of chuck holding units 30A and 30B the positions of which are switchable between a spindle opposed position and a workpiece attachment/detachment position, and the chuck 27 is exchanged between the chuck holding unit 30A on the spindle opposed position and the spindle 11. The reverse loader device 5 takes out the workpiece from the chuck 27 held by the chuck holding unit 30B on the workpiece attachment/detachment position, reverses the front and the rear of the workpiece, and returns the workpiece to the chuck 27 held by the chuck holding unit 30B on the workpiece attachment/detachment position.
Patent JP-2011133104-A (JP)
Title: Trunnion-mounted ball valve with reverse-piston effect
Inventor: SEVESO ALBERTO
IPC: F16K5/06
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trunnion-mounted ball valve, preventing early abrasion of a valve seat.  <P>SOLUTION: This trunnion-mounted ball valve includes a valve body having a central body 14 and two opposite tubular sections 16. The central body 14 has a body cavity 20, the tubular sections 16 have respective ducts 22 with a common longitudinal axis and respective inner ends facing the body cavity 20. The ball valve further includes a trunnion-mounted ball 24 rotatably connected to the valve body and rotatable about an axis of rotation orthogonal to the longitudinal axis between an open position and a closed position. The trunnion-mounted ball 24 has a through-hole aligned to the ducts 22 in the open position and transversal to the ducts 22 in the closed position. The ball valve includes first and second valve seat rings, each of which has a guide portion 44 slidablly engaging a respective tubular section in the direction of the longitudinal axis, and a head portion 46. The first valve seat ring 36 includes a ball-side seal 54 and a body side seal 58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012099899-A (JP)
Title: Image correction device, corrected image generation method, correction table generation device, correction table generation method, correction table generation program, and corrected image generation program
Inventor: MINAGAWA TAKESHI
IPC: H04N5/232
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce or resolve the strange feeling in a corrected image.SOLUTION: An image correction device 10 has a geometric correction part 13 geometrically correcting an input image based on a correction table 17. The correction table 17 is generated by calculating a beam direction vector in a subject space which corresponds to each pixel position on an output image based on a second projection center position located behind a first projection center position, which is a projection center position of the input image in the subject space, in a direction of a light axis corresponding to the input image, calculating an original point reference beam direction vector representing in which direction from the first projection center position a corresponding point in the subject space which corresponds to the pixel position exists based on the beam direction vector, calculating a position on the input image which corresponds to the original point reference beam direction vector as an extraction position, and associating the extraction position with the pixel position of the output image.
Patent JP-2012096943-A (JP)
Title: Woody cement board and method for manufacturing the same
Inventor: YOSHIDA YASUNORI
IPC: C04B14/18
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a woody cement board excellent in surface designability, bending strength and long-term durability, and to provide a method for manufacturing the same.SOLUTION: The woody cement board having a concavo-convex pattern on the surface is a molding comprising a cement, a silica-containing material, wood fibers and wood flour, wherein the cement and the silica-containing material are contained in a mass ratio of 3:7 to 7:3, the wood flour is 0.3-1.5 mm in size and is coated with calcium, and a total content of the wood fibers and the wood flour is ≤9 mass% relative to the total solid content of the woody cement board. The method for manufacturing the woody cement board comprises: a step of coating wood flour of 0.3-1.5 mm in size with calcium by mixing the wood flour with a cement composition, a calcium-containing material or water obtained by dehydrating a slurry, and agitating the resulting mixture in water adjusted to a specific solid concentration; a step of preparing a slurry by mixing the resulting wood flour, a cement, a silica-containing material and wood fibers; and a step of pouring the resulting slurry in a flame and carrying out dehydration, molding and curing.
Patent JP-2012096154-A (JP)
Title: Centrifugal separation unit and centrifugal separation device
Inventor: WATANABE SADAHIRO
IPC: B04B5/02
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To perform supply and discharge to and from a centrifugal container by two pipes without complicating the structure of a rotary joint.SOLUTION: The centrifugal separation unit 10 comprises: a first pipe 31 connected to a rotary joint 11 which is rotatable about a central axis with an external conduit being connected thereto, so that a fluid can be distributed with the external conduit by the rotary joint 11; a branch pipe 33 for branching the first pipe 31 into a pair of second pipes 35A, 35B; a bottomed cylindrical centrifugal container 11 mounted on the centrifugal separation device and rotated about the central axis; and check valves 37A, 37B disposed respectively on the pair of second pipes 35A, 35B between the branch pipe 33 and the centrifugal container 1, the check valves regulating the advancing directions of the fluid circulated respectively in the second pipes 35A, 35B to mutually reversed one-way directions.
Patent JP-2012099630-A (JP)
Title: Semiconductor device and power converter
Inventor: ADACHI KAZUKIRO
IPC: H01L27/04
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element capable of preventing progress of crystal degradation of an SiC semiconductor device without increasing the number of components.SOLUTION: A bidirectional conduction IGBT 100 comprises: a collector layer 93 including p-type collector regions 91 and an n-type collector region 92; an n-type semiconductor layer 20; p-type body regions 30; n-type emitter regions 40; channel epitaxial layers 50 formed in contact with the body regions 30; emitter electrodes 45; a gate insulating film 60; a gate electrode 65; and a collector electrode 70. If a voltage applied to the gate electrode 65 of the bidirectional conduction IGBT 100 is smaller than a threshold voltage, the bidirectional conduction IGBT 100 functions as a diode that passes a current from the emitter electrode 45 to the collector electrode 70 through the channel epitaxial layer 50.
Patent JP-2012100549-A (JP)
Title: Nucleic acid analysis device
Inventor: MAEJIMA MUNEO
IPC: G01N35/04
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique in which a reaction plate has a high degree of freedom for the loading and unloading, and a sample can be efficiently analyzed in a nucleic acid analysis.SOLUTION: A nucleic acid analysis device includes: a plurality of temperature controllers arranged along the circumference direction; a rotation mechanism for rotating, along the circumference direction, a reaction plate assembly disposed on the temperature controllers; a carry base and a discharge base provided on the outer periphery of the temperature controllers; a carry drive mechanism for carrying the reaction plate assembly onto the temperature controllers from the carry base; a discharge drive mechanism for discharging the reaction plate assembly from the temperature control apparatus to the discharge base; and a detector for optically detecting the sample loaded in the reaction plate assembly.
Patent JP-2012104529-A (JP)
Title: Surface-emitting laser and surface-emitting laser array, method of manufacturing surface-emitting laser and method of manufacturing surface-emitting laser array, and optical equipment having surface-emitting laser array
Inventor: UCHIDA TATSURO
IPC: H01S5/183
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface-emitting laser which is capable of forming a surface relief structure that enables the accurate positioning of the center position of the surface relief structure and that of a current constriction structure, and that can introduce a sufficient loss difference between a fundamental lateral mode and a high-order lateral mode.SOLUTION: Removal of a dielectric film on a semiconductor layer and removal of a first etching stop layer along a second pattern are performed in the same process after formation of a current constriction structure by using second and third etching stop layers. A surface relief structure consists of three layers of a lower layer, an intermediate layer, and an upper layer. A total layer thickness of the lower layer, the intermediate layer, and the upper layer is defined as an optical thickness equivalent to odd-number times of 1/4 wavelength (odd-number times of λ/4n, λ is an oscillation wavelength, and n is a refractive index of the semiconductor layer). The second etching stop layer is provided immediately below the lower layer. The first etching stop layer is laminated immediately above the second etching stop layer.
Patent JP-2012104321-A (JP)
Title: Fuel cell power generation system
Inventor: MASUMOTO YUKITSUGU
IPC: H01M8/10
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of sufficiently recovering moisture and reusing it.SOLUTION: A fuel cell power generation system S comprises: a burner exhaust gas water-cooling device 60 which cools burner exhaust gas discharged from a burner 13 by coolant; burner exhaust gas air-cooling devices 31 and 32 which cool the burner exhaust gas by air; a condensed water recovery device D which recovers condensed water obtained by cooling the burner exhaust gas by the burner exhaust gas water-cooling device 60 and the burner exhaust gas air-cooling devices 31 and 32, and which supplies at least part of the recovered condensed water as water to be used for steam reforming in a reformer 12.
Patent JP-2012102302-A (JP)
Title: Kiln mouth structure of coke oven
Inventor: KUBO NORIKO
IPC: C10B29/08
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a kiln mouth structure which can exactly inhibit slack and defluxion from arising at a kiln mouth metallic material even under the influence of coke extrusion load or heat load by operation as a kiln mouth structure of a chamber oven.SOLUTION: A head plate 34 is tucked in by protection ledges 43 having a U shape, at least a part of the protection ledges 43 are located at a furnace front side (front side of furnace) from the head plate 34, and the protection ledges 43 are fixed by welding or a rivet in a position at a furnace front side (front side of furnace) from the head plate 34.
Patent JP-2012106410-A (JP)
Title: Recording device
Inventor: OIKAWA SATOSHI
IPC: B41J2/175
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of detecting presence/no presence of ink in a recording head with high precision without increasing the scale of the recording head.SOLUTION: The recording device includes an ink storage part 6 having an opening 8, the recording head 1 configured in such a manner that a substrate 12 and a discharge port forming part 13 are stacked and provided on the surface of the ink storage part 6 in which the opening 8 is provided in order to the outside, and an electric resistance measuring circuit 20. An ink supply part 16 communicating with the discharge port forming part 13 from the opening 8 of the ink storage part 6 is provided to the substrate 12. A common liquid chamber 14 communicating with the ink supply part 16 and a discharge port 15 communicating with the outside from the common liquid chamber 14 are provided to the discharge port forming part 13. An electrode 10 is inserted into the ink storage part 6 from the outside and the substrate 12 is made of a material having conductivity. The electrode 10 and the substrate 12 are electrically connected to each other via the electric resistance measuring circuit 20.
Patent JP-2012108774-A (JP)
Title: Apparatus and method for determining device to be installed
Inventor: TAMAOKI JUNICHI
IPC: G06F3/12
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To determine an optimum image output device to be installed in an office.SOLUTION: The apparatus for determining a device to be installed includes: a use state information storing unit that stores use state information associated with the size and the number of images output from the image output device in a predetermined period, for each of a plurality of image output devices for outputting images and installed in the office of a customer; a cost information storing unit that stores cost information obtained by associating the costs for image output using the image output devices for each image size, for each of predetermined multiple kinds of image output devices; and a device determination unit that reads the use state information stored in the use state information storing unit and the cost information stored in the cost information storing unit and determines one of the plural kinds of image output devices which costs less in the office.
Patent JP-2011141866-A (JP)
Title: Data classifying device, data classifying system, and program
Inventor: MURATA TSUKASA
IPC: G06F17/30
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data classification means more enhancing a classification accuracy of data having multidimensional feature quantities.  <P>SOLUTION: A data classifying device includes a feature quantity operation part and a data classifying part. The feature quantity operation part obtains a second feature quantity composed of m components less than n components from classification object data having a first feature quantity including n components. The data classification part classifies a plurality of kinds of classification object data into a first group and a second group different from the first group by the use of the second feature quantity. The feature quantity operation part includes, as the component of at least not less than one second feature quantity, the component of extreme value of the ratio between a first variance value obtained by the use of the classification object data belonging to the first group and a second variance value obtained by the use of the classification object data belonging to the second group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102988-A (JP)
Title: Storage rack for refrigerator
Inventor: YAMAMOTO KOZUE
IPC: F25D25/00
Filed: 2010-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage implement that makes foods stored in a refrigerator easily visible and easily taken out and does not occupy a space.SOLUTION: A storage rack for a refrigerator has a U-shaped structure formed by a column support and a pole, in which the column support and the pole can be adjusted in the length by sliding. A food is stored in an easily visible and easily taken out fashion by closing an opening of a food package with a clip and hooking a hook of the clip on the pole.
Patent JP-2012111150-A (JP)
Title: Release material for resin base board, and manufacturing method of the same
Inventor: SATO NAOKI
IPC: B05D7/14
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a release material for resin base board with excellent releasability, which can be easily released from the resin base board, when the release material is used for the manufacture of the resin base board, as well as a method for manufacturing the release material for resin base board.SOLUTION: This release material 1A used for the manufacture of the resin base board is composed of an aluminum foil 2 and a resin coat 3 which is formed on one surface or both surfaces of the aluminum foil 2 and made from an epoxy resin, a melamine-based resin and a silicone. In addition, the adhesive strength of the resin coat 3 to the resin base board is 1 to 200 g/cm.
Patent JP-2012113592-A (JP)
Title: Image formation device system
Inventor: YAMAKAWA JUNICHI
IPC: G06F3/12
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when no necessary sheet of paper is available on a network A in a multi-home environment comprising the network A and a network B, a sheet request message is displayed on both the network A and the network B, a person of the network B needs to supply sheets of paper when a person of the network A does not supply sheets of paper, and is displeased with sheet replacement for a print job of the different department as well as arising of a problem associated with the security of the job, and when the sheet request message is output to only the network A in this case, the person of the network B cannot print until the person of the network A completes the sheet replacement.SOLUTION: When sheets of paper necessary for printing of the job from the network A are not available in a printer, a replacement request message for sheet of paper is displayed only in a job manager of the network A. When sheets of paper are not prepared within a certain time, the printing of the job is started on condition that a job at the head of the network B is ready for printing.
Patent JP-2012025731-A (JP)
Title: Amine compound, its manufacturing method, and its application
Inventor: MIYAZAKI TAKANORI
IPC: C09K11/06
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a material for an organic EL developing a higher efficiency than conventional materials, and a material very useful particularly in an organic EL device using a phosphorescent material.SOLUTION: The material is an amine compound represented by formula (1) (wherein rings A, B and C each denote an aromatic ring; Rto Reach independently denote a hydrogen atom, an alkyl group or the like; Arto Areach independently denote an aryl group which may has a substituent, or the like).
Patent JP-2012117887-A (JP)
Title: Wake-up system, wake-up device, server device and program
Inventor: YAMAGUCHI EIICHI
IPC: G04G5/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wake-up system capable of properly waking a user up.SOLUTION: A server device 1 comprises: a time determining part 103 for determining whether or not a time which a server-side time acquiring part 102 has acquired reaches a transmission time; and a time setting information transmitting part 104 for reading time setting information which sets a wake-up time stored in a time setting information storing part 101 and transmitting it to a wake-up device 2 when the time which the server-side time acquiring part 102 has acquired reaches the transmission time. The wake-up device 2 comprises: a wake-up time setting part 203 for setting a time which the time setting information receiving part 202 has received and the time setting information transmitted from the server device 1 shows to the wake-up time; a wake-up time determining part 205 for determining whether or not a time which a time acquiring part 201 has acquired reaches a time which the wake-up time setting part 203 has set; and an output part 206 for outputting wake-up information when a wake-up time determining part 205 determines that the time which the time acquiring part 201 has acquired reaches the wake-up time.
Patent JP-2012120033-A (JP)
Title: Wireless lan device and control method thereof
Inventor: MATSUURA OSANAMI
IPC: H04W16/28
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN device capable of preventing occurrence of a communication disabled state for a long period of time, while suppressing increase in size and cost.SOLUTION: An access point 100 which can perform wireless communication using a specific frequency channel shared by a radar and a wireless LAN system comprises: antennas 101 to 104; a wireless communication part 180 which performs the wireless communication of a MIMO system using transmitting and receiving circuits 140, 150, 160, 170 installed for respective antennas 101 to 104; and a control part 120 which controls the wireless communication part 180 so as to monitor a radar wave to other frequency channels than the frequency channel in use using the transmitting and receiving circuit 170 among the transmitting and receiving circuits 140, 150, 160, 170, when the frequency channel which is being used for the wireless communication is the specific frequency channel.
Patent JP-2012121947-A (JP)
Title: Solvent composition for cleaning
Inventor: KANEKO BINSUKE
IPC: C11D7/50
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a solvent composition having an excellent cleaning effect on objects to be cleaned, to which a curable resin, its cured product or oil and fat adhered.SOLUTION: The solvent composition for cleaning objects to be cleaned, to which a curable resin, its cured product or oil and fat adhered, contains (b) N-methyl-2-pyrrolidone in an amount of 40-450 pts.wt. based on 100 pts.wt. of (a) 1,1,1,3,3-pentafluorobutane.
Patent JP-2012122146-A (JP)
Title: Electrospinning apparatus and nanofiber production apparatus
Inventor: LEE JAE HWAN
IPC: B29C48/05
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrospinning apparatus capable of stably mass-producing nanofiber with desired performance.SOLUTION: An electrospinning apparatus 20 comprises a housing 100, a collector 150, a nozzle block 110 and a power unit 160, and has a positive electrode of the power unit 160 connected to the collector 150 and a negative electrode of the power unit 160 connected to the nozzle block 110 and the housing 100. When the collector 150 is seen from a side of the nozzle block 110, an outer edge of an insulating member 152 is positioned outside an outer edge of the collector 150, and assuming that the insulating member 152 has a thickness "a" and that the outer edge of the insulating member 152 is away from the outer edge of the collector 150 by a distance "b", the following relationships are satisfied: a≥6 mm and a+b≥50 mm.