baber/WOPTO huggingface dataset:
Patent JP-2012196259-A (JP)
Title: Control device for radiation therapy device, processing method and program for the same
Inventor: YAMADA MASAHIRO
IPC: A61N5/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for radiation therapy equipment capable of performing generation of a high-quality CT image in a short period of time.SOLUTION: This control device for the radiation therapy device identifies pixels, showing the living body, on a straight line joining a radiation source and a sensor array together, in a CT image is to be updated, and calculates a luminance update amount candidate value of each of the identified pixels, which is obtained by distributing difference information to each of the pixels, showing the living body, on the straight line, on the basis of the ratio of the variation of the pixels, showing the living body, on the straight line with respect to the sum of variations from luminance values of corresponding pixels in a related CT image related to the CT image to be updated, among the luminance values of the identified pixels. The control device calculates a luminance update amount of each of the identified pixels by using the luminance update amount candidate value of each of the identified pixels, which is calculated for a plurality of rotation angles, and updates the luminance value of each of the corresponding pixels in the CT image to be updated, by using the luminance update amount of each of the identified pixels.
Patent JP-2011219350-A (JP)
Title: Method for producing slurry composition
Inventor: OTSUKI KENICHI
IPC: C04B35/632
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a slurry composition by which a slurry composition keeping high dispersibility over a long period of time can be produced in a simple way, and to provide a slurry composition produced using the method for producing a slurry composition.SOLUTION: The method for producing a slurry composition containing an inorganic powder, polyvinyl acetal resins and organic solvents includes: a step of preparing an inorganic dispersion by adding and mixing the inorganic powder, a polyvinyl acetal resin (A) and an organic solvent for inorganic dispersion; a step of preparing a resin solution by adding and mixing a polyvinyl acetal resin (B) and an organic solvent for a resin solution; and a step of adding the resin solution to the inorganic dispersion; wherein the polyvinyl acetal resin (A) has a polymerization degree of 200-600, and a ratio between a moiety acetalized with acetaldehyde and a moiety acetalized with butylaldehyde is 30:70 to 95:5, the polyvinyl acetal resin (B) has a polymerization degree of 800-4,000, and in the step of preparing the inorganic dispersion liquid, the polyvinyl acetal resin (A) is added by an amount of 0.1-20 pts.wt. relative to 100 pts.wt. of the inorganic powder.
Patent JP-2012196733-A (JP)
Title: Power tool
Inventor: KATO KAZUYA
IPC: B27C5/10
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a trimmer by further enhancing a slip stopping function of a base attachment seat part and body supporting part to a tip of a finger or the like though movement operation of the trimmer used for trimming working of a workpiece is performed upon working by pushing the base attachment seat part by one hand and holding the body supporting part by the other hand.SOLUTION: An elastomer coated part 30 is provided on the nearly entire surface of the body supporting part 20 held by one hand of a user and slip stopping parts 40 and 41 to the tip of the finger are right and left symmetrically provided on the elastomer coated part 30. Protrusions 40a and 41a are formed in a vertically striped pattern in the slip stopping parts 40 and 41.
Patent JP-2011200647-A (JP)
Title: Impression cap for dental implant
Inventor: STREFF PATRICK
IPC: A61C9/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an impression cap for a reference implant, ensuring accurate transfer of the position of a dental implant in both methods, a closed tray method and an open tray method.SOLUTION: The impression cap for the dental implant includes a hole (8) extending in the longitudinal direction between two end areas (4, 6) of the impression cap. The hole is configured in such a way that it can receive a fastening element, which is intended to connect the impression cap to the dental implant via a first end area (4). The impression cap includes a connection element formed in the shape to provide snap-fit type connection releasable between the impression cap and the dental implant in a second end area (6) remote from the first area.
Patent JP-2011146737-A (JP)
Title: Lithographic apparatus having encoder-type position sensor system
Inventor: STEIJAART PETER PAUL
IPC: G03F7/20
Filed: 2011-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase positional accuracy for an encoder-type sensor system in a lithographic apparatus.  <P>SOLUTION: The lithographic apparatus that includes the encoder-type sensor system configured to measure the position of a substrate table of the lithographic apparatus relative to a reference structure is disclosed. The encoder-type sensor system includes an encoder sensor head and an encoder sensor target, and the lithographic apparatus includes a recess to accommodate the encoder sensor target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012204439-A (JP)
Title: Bonded soi wafer manufacturing method
Inventor: ISHIZAWA JUNICHI
IPC: H01L21/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce crystal defect (slip) in a bonded interface, which is produced at the time of a bonding heat treatment in manufacturing of a thick BOX-SOI wafer, and to reduce warp occurring in the SOI wafer.SOLUTION: A bonded SOI wafer 18 manufacturing method of the present invention comprises in the following order: an oxide film formation process of forming each oxide film such that a thickness of an oxide film 12a formed on a surface of a support wafer 12 is larger than a thickness of an oxide film 11a formed on a surface of an active layer wafer 11; a plasma processing process of performing plasma processing on a bonding surface of at least either one of the active layer wafer or the support wafer before bonding; a bonding process of overlapping two wafers via an oxide film to tightly adhere to each other; an SOI layer formation process of forming an SOI layer by subjecting the active layer wafer of the bonded wafer to thinning processing to thin the active layer wafer; and a bonding enforcement heat treatment process of performing a heat treatment on the bonded wafer after the SOI layer formation process to increase a bonding strength.
Patent JP-2011135617-A (JP)
Title: Variable frequency multi-phase oscillator
Inventor: DAN CLAUDIUS
IPC: H03K3/0231
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for providing a variable frequency multi-phase oscillator having multi-phase output, incorporated in an integrated circuit with simple duty cycle control, a large frequency range, a simple frequency adjustment configuration and low power consumption without complicating the integrated circuit.  <P>SOLUTION: The variable frequency multi-phase oscillator for providing multi-phase signals is disclosed. The variable frequency multi-phase oscillator includes a correlator, a plurality of delay cells, and an NOR circuit. Each correlator includes a current supply part, a capacitor, a comparator, a switch, and a logic unit. The plurality of delay cells generate the multi-phase signals of which the phases are correlated with one another within a large frequency range. The frequency and duty cycles of the multi-phase signals are adjustable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200354-A (JP)
Title: Flexible tube for endoscope
Inventor: MIYAKO KOKUKAN
IPC: G02B23/24
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional flexible tube that the flexible tube buckles when the flexible tube is bent frequently by providing a flexible tube having a net and an outer sheath that hardly detach even when an endoscope is used for a long time.SOLUTION: The flexible tube includes a spiral tube 74 formed by spirally winding a strip-shaped plate, the net 76 covering the outer periphery surface of the spiral tube 74 and formed in a mesh by intercrossing a plurality of filaments 77, and the outer sheath 80 made of a resin and covering the outer periphery surface of the net 76. The filaments 77 of the net 76 is made of a fiber bundle in which three or more fibers are arranged in parallel. A resin fiber 77A having affinity toward the resin outer sheath 80 is arranged in the middle row of the fiber bundle, and metal fibers 77B are arranged in the other rows. In the flexible tube, the outer sheath 80 and the resin fiber 77A of the net 76 are bonded.
Patent JP-2012203217-A (JP)
Title: Accompaniment data generation device and program
Inventor: KAKISHITA MASAHIRO
IPC: G10H1/36
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an accompaniment data generation device capable of generating automatic accompaniment data using phrase waveform data including a chord.SOLUTION: An accompaniment data generation device comprises: chord information acquisition means for acquiring chord information specifying a chord type and a chord root; storage means for storing accompaniment pattern data that includes basic phrase waveform data including one or more pitches, includes selected phrase waveform data including one pitch different from the pitches included in the basic phrase waveform data, and includes chord root information specifying the chord root used as a base by the basic phrase waveform data and the selected phrase waveform data; acquisition means for retrieving the chord root information from the storage means, and acquiring a pitch difference between the chord root specified by the chord information and the chord root specified by the retrieved chord root information; and retrieval means for retrieving the basic phrase waveform data from the storage means in accordance with the chord type specified by the chord information.
Patent JP-2012202635-A (JP)
Title: Oil separator
Inventor: MARUYAMA TORU
IPC: F25B43/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil separator capable of efficiently liquefying oil mist included in a refrigerant gas and efficiently separating liquefied oil from the refrigerant gas, in the oil separator for separating the oil from the refrigerant gas supplied from a compressor for a refrigerating machine.SOLUTION: The oil separator includes a filtering section 36 including a filter material 38 for filtering the oil, an upper cover body 42 adhered to an upper section of the filter material 38, and a lower cover body 43 adhered to a lower section of the filter material 38, and defining an internal space SI, a body container 35 receiving the filtering section 36, an lead-in pipe 15A for leading the refrigerant gas into the internal space SI, and a lead-out pipe 15B for leading out the refrigerant gas after filtering the oil by the filtering section 38 from an upper section of the body container 35. A lower end of the lead-in pipe 15A is opened at a position higher than the lower cover body 43, and lower than an approximate center C between the upper cover body 42 and the lower cover body 43 in the internal space SI.
Patent JP-2012201583-A (JP)
Title: Fuel reforming apparatus
Inventor: WAKABAYASHI TAKU
IPC: C01B3/38
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus with which an amount of steam generated with an evaporator is stably controlled.SOLUTION: The fuel reforming apparatus includes: a combustor 22 with which combustion heat is generated by burning an inflammable gas; an evaporator 2 with which supplied water for evaporation is heated and evaporated by using the combustion heat transferred from the combustor 22; and a reformer 3 with which a supplied raw fuel gas is reformation treated by using the water vapor generated in the evaporator 2, wherein a vessel C1 constituting the evaporator 2 includes: an outermost structure 2a to which the combustion heat is directly transferred; and an inner structure 2b which is located in such a way that the outermost structure 2a is held between the combustor 22 and itself and is provided on a position being in contact with the water for evaporation supplied to the inside of the vessel C1.
Patent JP-2012207099-A (JP)
Title: Phenolic resin molding material
Inventor: SHUTO YASUYUKI
IPC: C08K9/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated carbon fiber capable of improving the mechanical strength of a molded article by enhancing the adhesion between carbon fiber and phenolic resin, and to provide a phenolic resin molding material using the same.SOLUTION: The phenolic resin molding material includes the surface-treated carbon fiber in which at least a part of the carbon fiber surface is coated with a coating treatment composition; and a matrix resin. The coating treatment composition contains a phenolic resin (A), and the matrix resin contains a phenolic resin (B). The amount of the phenolic resin (A) in the coating treatment composition is preferably 0.1-38 wt.% relative to the surface-treated carbon fiber.
Patent JP-2012206826-A (JP)
Title: Container terminal
Inventor: YONENO SHO
IPC: B66C15/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a container terminal which can prevent the falling accident of a quay crane, the floating of the traveling wheels, destructive accidents, and recovery operations can be easily made even when a large-scaled earthquake (for example, level 2 earthquake) occurs.SOLUTION: In the container terminal 1 consisting of a quay crane 2 and a quay 30, the quay crane 2 has a leg structure 5 and a plurality of arms 3 extending from the leg structure 5 to seaside or landside, and the quay 30 has guides 4 including horizontal members 31 extended on the seaside or landside of the quay crane 2 along the traveling direction y of the quay crane 2, respectively, and the quay crane 2 is supported in such a way that the arms 3 of the quay crane 2 contact the horizontal members 31 of the guides 4, respectively, when earthquake occurs.
Patent JP-2012208732-A (JP)
Title: Input device
Inventor: SAITO SHOJI
IPC: G06F3/044
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an input device which is capable of easily inspecting electric characteristics of a transparent electrode layer and improving uniformity of electrostatic capacitance distribution.SOLUTION: An input device 1 comprises a first transparent substrate 30, a first transparent electrode layer 31 which detects a change in an electrostatic capacitance value, and a first lead-out wiring layer 32 which is connected electrically with one terminal of the first transparent electrode layer 31. The first transparent electrode layer 31 is formed in an input area 21 of the first transparent substrate 30, and the first lead-out wiring layer 32 is formed in a non-input area 22 surrounding the input area 21. The first transparent electrode layer 31 and the first lead-out wiring layer 32 are connected with each other via a first pad portion 33 for connection, and a second pad portion 34 for electric characteristic inspection is connected electrically to another terminal of the first transparent electrode layer 31.
Patent JP-2012209814-A (JP)
Title: Imaging apparatus
Inventor: YOSHINO EIJI
IPC: G03B7/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus such as a digital camera allowing zoom driving at higher speed without performing unnecessary electronic zooming in a framing assist and the like.SOLUTION: The imaging apparatus includes: optical zooming means which drives a zoom lens 202 and optically changes a focal distance; electronic zooming means which electronically enlarges a photographed image; and control means 201. The control means controls the zooming means so that the zoom driving is performed only by the optical zooming means from a wide-angle end to a telephoto end during an operation of a first operation member and the zoom driving is performed only by the electronic zooming means at a tip side from the telephoto end. The control means controls the zooming means so that the optical zooming means and the electronic zooming means are driven in driving toward an optical zooming position and an electronic zooming position, which correspond to a prescribed zooming position, during an operation of a second operation member.
Patent JP-2012208377-A (JP)
Title: Image pickup optical system and image pickup device using the same
Inventor: OKI SANAE
IPC: G02B13/18
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup optical system with a relatively small F number, in which various aberration, especially a comatic aberration is satisfactorily corrected while keeping the entire optical length and a lens diameter small, and provide an image pickup device using the same.SOLUTION: The image pickup optical system comprises, in order from an object side, a diaphragm S, a first biconvex lens L1 having positive refractive power, a second lens L2 turning its concave surface to an image surface side and having negative refractive power, a third lens L3 turning its convex surface to the image surface side and having positive refractive power and a fourth lens L4 having negative refractive power, and satisfies the following conditional expression (1) 0.76<f1/f<1.50, where f1 is a focal distance of the first lens and f is a focal distance of the entire image pickup optical system.
Patent JP-2012207496-A (JP)
Title: Water discharge device
Inventor: TAKASO SHINICHI
IPC: E03D9/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge device capable of discharging water to an arbitrary direction without rotating a water discharge body, and further to provide a water discharge device capable of discharging water to an arbitrary direction even when using momentary flow rate variation means.SOLUTION: There is provided a water discharge device which includes a nozzle and discharges supplied washing water from the nozzle. The nozzle includes a swivel chamber into which the washing water flows, a first water supply part which supplies the washing water to the swivel chamber, a water discharge hole part provided at an upper end of the swivel chamber, a water discharge body which has one end part arranged on the side of the water discharge hole part and in which a water discharge channel discharging the washing water supplied to the swivel chamber from the one end part side is formed, a flexible grip body which grips the water discharge body, and a second water supply part which supplies washing water to a different swivel chamber from the first water supply part. The washing water from the first water supply part is supplied toward a side face part of the water discharge body, and the washing water from the second water supply part is supplied toward the other end part side of the water discharge body.
Patent JP-2012213351-A (JP)
Title: Apparatus for onshore cultivation of marine alga and onshore cultivation method for marine alga
Inventor: MIZOTA HISAKAZU
IPC: A01G33/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for onshore cultivation of marine algae, effective for minimizing power energy necessary for the culture of marine algae and capable of improving productivity of marine algae per unit area and reducing facility cost by improving the growth rate of marine algae and reducing the installation area, and to provide a method for onshore cultivation of marine algae.SOLUTION: Marine algae are efficiently produced at a low cost while saving energy consumption by using an onshore cultivation apparatus for marine algae provided with a culture water tank holding seawater for culture and having a curved wall face at least on the bottom part, and a cultivation seawater supplying apparatus for supplying fresh seawater to the culture water tank, and stirring the cultivation seawater by gyrating the seawater along the curved wall face of the culture water tank.
Patent JP-2012215110-A (JP)
Title: Centrifugal compressor
Inventor: SUGIYAMA SUEKICHI
IPC: F02B39/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor that improves a warming-up performance of a guide vane appearing in a diffuser flow path and suppress an operation failure caused by ice adhesion.SOLUTION: The centrifugal compressor 1 includes: the guide vane 47 appearing in the diffuser flow path 6; a diffuser vane 452 having a first surface 452a and a second surface 452b, and provided with the guide vane 47 at the first surface 452a; and a back surface casing 42 disposed facing the second surface 452b. When the guide vane 47 is pulled in, the second surface 452b comes into abutment with the back surface casing 42. Accordingly, the second surface 452b is brought into abutment with the back surface casing 42 when the guide vane 47 is pulled in, so that heat is conducted from the back casing 42 into the guide vane 47, and the warming-up of the guide vane 47 is enhanced, thereby preventing the operation failure caused by the ice adhesion.
Patent JP-2012217616-A (JP)
Title: Unit for oral cavity care
Inventor: HAKAMATA YUSUKE
IPC: A61K9/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a unit for oral cavity care, capable of sufficiently exhibiting the effect of a drug.SOLUTION: The unit for oral cavity care includes an oral cavity preparation and an applicator 1 for applying the oral cavity preparation to the oral cavity. The oral cavity preparation contains a cation sterilizer as the active ingredient thereof. The applicator 1 includes: a handle 4; a conductive applicator 2 attached to the handle 4; a power source; a negative electrode terminal 5 connected to a negative electrode of the power source and formed in an exposed state to the handle 4; and a positive electrode terminal 3 connected to a positive electrode of the power source and the applicator 2, and separated from the negative electrode terminal 5.
Patent JP-2012219247-A (JP)
Title: Removable water-dispersible acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
Inventor: AMANO TATSUMI
IPC: C09J7/02
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a removable water-dispersible acrylic pressure-sensitive adhesive composition capable of forming removable pressure-sensitive adhesive layer excellent in tackiness rise proofness, appearance characteristics and low adherend-staining tendency.SOLUTION: The removable water-dispersible acrylic pressure-sensitive adhesive composition includes: (A) an acrylic emulsion-based polymer composed of a (meth)acrylic alkyl ester and a carboxyl-containing unsaturated monomer as the essential feedstock monomers, wherein the contents of the alkyl (meth)acrylate and the carboxyl-containing unsaturated monomer are 70-99.5 wt.% and 0.5-10 wt.% respectively in the total amount of the constitutive monomers; (B) a water-insoluble crosslinking agent; (C) an acetylenic diol-based compound; and (D) a compound of chemical formula [RO-(PO)-(EO)-(PO)-R], being characterized in that the HLB number of the acetylenediol-based compound (C) is less than 13.
Patent JP-2011256160-A (JP)
Title: Humectant and cosmetic containing the same
Inventor: TAKAHASHI NOBUTAKE
IPC: A61K8/37
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a humectant which has favorable keratin water containing maintenance ability and contains a lamella structure having a fatty acid monoglyceride with a superior temporal stability of the lamella structure as a structural component, and to provide a cosmetic containing the same.SOLUTION: The humectant contains: the lamella structure having the fatty acid monoglyceride as the structural component; and two or more sucrose fatty acid esters with different HLB values.