baber/WOPTO huggingface dataset:
Patent JP-2011185129-A (JP)
Title: Turbine airfoil section and method for manufacturing leading end structure thereof
Inventor: QI HUAN
IPC: F02C7/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supporting an airfoil section core during casting and a method for forming a leading end structure at an airfoil section while maintaining the metallurgical integrity of the final component.  <P>SOLUTION: A method of manufacturing a main turbine airfoil section (18) includes a step for preparing a casting die core (40) and an outer shell (42) that form a cavity inside the shape of a hollow airfoil section (18) having a root and a leading end. The leading end portion of the core (40) completely extends through a portion of the cavity that defines the leading end of the airfoil section (18). The core (40) is bound to prevent the relative movement between the core (40) and the outer shell (42). Molten metal is introduced into the cavity and coagulates to form an airfoil section (18) having at least one exterior wall that defines an open leading end and a hollow interior. A metal leading end cap that substantially closes the open leading end is formed on the exterior wall. The leading end cap can be formed by filling the airfoil section (18) with metallic powders, laser-sintering the powders exposed, and forming the leading end cap metallically joined to the exterior wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171018-A (JP)
Title: Solid-oxide fuel cell
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M8/04
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement of reliability and durability of a cell by nearly uniformly cooling the whole cell just enough, to achieve a high output and high efficiency, and additionally to correspond to downsizing required at vehicle mounting.  <P>SOLUTION: The solid-oxide fuel cell is provided by laminating reformers carrying out steam reforming by passing hydrocarbon fuel gas through reforming catalyst, and cells each carrying out power generation by flowing reforming gas having steam reforming carried out in the reformer along a fuel electrode pinching an electrolyte layer with an air electrode. By nearly matching a flowing direction of the hydrocarbon fuel gas passing through the reforming catalyst of the reformer, and a flowing direction of reforming gas flowing along the fuel electrode of the cell, an endothermic amount distribution by steam reforming reaction of the reformers and heat generation amount distribution by power generation reaction of the cells are made nearly matched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187681-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: IIJIMA TOSHITSUNE
IPC: H01L21/60
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collectively manufacturing a plurality of semiconductor devices without deteriorating a production yield.  <P>SOLUTION: The method includes a step for forming a metal film 21 on a support plate 19, a step for forming a plurality of connecting plugs 18 having engaging portions on the metal film 21, a step for inserting protruding electrodes 17 formed on the plurality of semiconductor chips 13, respectively, into the engaging portions of the respective connecting plugs 18 to bring them into contact therewith for fixing and covering the plurality of semiconductor chips 13 with an insulating resin 15-1, a step for inserting at least the protruding electrodes 17 into the engaging portions of the connecting plugs 18 to bring them into contact therewith and curing the insulating resin 15-1, a step for forming a wiring pattern 16 electrically connected to the connecting plug by etching at least the metal film 21, a step for forming solder balls 12 so as to be electrically connected to a part of the wiring pattern 16 and insulated from the other part of the wiring pattern 16 via the solder resist film 14, and a step for cutting peripheries of the respective solder chips 13 and the insulating resin 15-1 at its upper part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184761-A (JP)
Title: Electrodeposition coating apparatus
Inventor: HORIDE ICHIRO
IPC: C25D13/22
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposition coating apparatus capable of performing electrodeposition coating in a state of stabilizing the component to be coated.  <P>SOLUTION: The electrodeposition coating apparatus 1 for coating the component 2 to be coated with an electrodeposition paint containing an insoluble material includes: an electrodeposition tank 3 for storing the electrodeposition paint; ejection nozzles 4 for circulating the electrodeposition paint in the electrodeposition tank 3; a component hanger 5 for hanging a part 2 to be coated; a part-moving mechanism 6 which moves the part 2 to be coated opposite to the direction in which the electrodeposition paint flows while immersing the part 2 to be coated in the electrodeposition paint; and a component energizing mechanism 7 which energizes the part 2 to be coated after the part 2 to be coated is moved for a prescribed section by the part-moving mechanism 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237199-A (JP)
Title: Method for analysis of saccharides
Inventor: YOKOYAMA TETSUO
IPC: G01N30/84
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-column fluorimetric determination-boric acid complex anion exchange method, capable of analyzing mannose-6-phosphate.  <P>SOLUTION: The disclosed method is a method for separation analysis of reducing sugars using column chromatography, comprising loading a sample onto an anion exchange column, cleaning the column by allowing to flow a sufficient volume of a first mobile phase consisting of an aqueous solution of boric acid containing a water-soluble inorganic salt through the column concerned; supplying a second mobile phase with an elevated concentration of the salt concerned to elute the reducing sugars; adding a basic amino acid to the eluate, heating; and containing to measure continuously and to record the intensity of fluorescent light emitted under irradiation with an exciting light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185904-A (JP)
Title: Radioactive waste storage facility
Inventor: NOCHI HIROYUKI
IPC: G21C19/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unnecessary pressure loss for securing efficient cooling performance of a metal cask.  <P>SOLUTION: In radioactive waste storage facilities for storing radioactive waste in a cask and adopting a cooling system by natural ventilation from an air inlet to an air outlet via the cask, a rainproof hood is attached to the air inlet during rainfall by detecting the rainfall and detaching the rainproof hood during the time other than the rainfall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191403-A (JP)
Title: Image forming apparatus
Inventor: SASAKI KEIJI
IPC: G03G15/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to maintain an interval between a photoreceptor and a developing roll of a developing device in a normal state by loading the photoreceptor to the apparatus body, even when introducing a constitution to freely removably load the photoreceptor to the apparatus body while the developing device is left in the apparatus body.  <P>SOLUTION: The image forming apparatus includes: an interval maintaining part disposed on each end of the photoreceptor or the developing roll; a V-shaped shaft support part disposed in the apparatus body, configured to freely removably support the shaft of each of the photoreceptors; a guide disposed in the apparatus body, configured to hold and guide the developing device so as to be moved in a direction to come close to or separate from the photoreceptor whose shaft is supported by the shaft support part; and a pressing member disposed in the apparatus body, configured to press the developing device in a direction to come close to the photoreceptor which is supported by the shaft support part. The photoreceptor and the developing device are arranged while the shaft of the photoreceptor is supported by the shaft support part so that the rotation center of the photoreceptor may lie above the rotation center of the developing roller in a gravity direction, and also, the photoreceptor may come in contact with the developing roll through the interval maintaining member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188929-A (JP)
Title: Fluorescent endoscope apparatus
Inventor: MORISHITA HIROYASU
IPC: A61B1/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent endoscope apparatus acquiring a white-light image and a plurality of kinds of fluorescent images in one observation mode while suppressing the reduction of the frame rate of the white-light image as small as possible.  <P>SOLUTION: The fluorescent endoscope apparatus includes: a light source 1a which emits light including white light for observing the morphology of a target for observation and a plurality of kinds of excitation light for exciting a plurality of kinds of fluorescent substances present within the target for observation; white-light component transmitting parts 1b2 and 1b4 which transmit white-light component of the light emitted from the light source; a rotary filter 1b having a plurality of kinds of excitation light component transmitting parts 1b1 and 1b3 which respectively transmit a plurality of kinds of excitation light components of the light emitted from the light source in the same circumferential direction; and imaging parts 22 which receive the white light reflected on the target for observation and the plurality of kinds of fluorescent light emitted from the target for observation to output a white-light image and a plurality of fluorescent images with the plurality of kinds of fluorescent light. The frame rate of the white-light image output from the imaging part is larger than the frame rates of the respective fluorescent images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191596-A (JP)
Title: Label
Inventor: MOCHIZUKI YASUHISA
IPC: B65D25/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label having two types of peeling state and applicable to various purposes.  <P>SOLUTION: The label 1 is so constituted that: a strong adhesive layer 4 and a weak adhesive layer 5 having relatively different adhesive powers and both peelabe after being stuck are provided in parallel on one face of a label base material 2; and a perforation 3 for dividing is formed on the weak adhesive layer 5 side along the boundary between the adhesive layers 4 and 5 of the label base material 2. In a state of the label being stuck, the perforation 3 for dividing is broken if peeled off from the weak side layer 5, and when peeled off from the strong adhesive layer 4 side, the perforation 3 for dividing is not broken and the label is integrally and neatly peeled off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189664-A (JP)
Title: Method for inspecting ink composition
Inventor: MIURA SATORU
IPC: B41J2/01
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting an ink composition by which suitability of the ink composition to an ejection head can be judged.  <P>SOLUTION: The method for inspecting the ink composition which is ejected from an inkjet system recording head has a process for measuring viscosity of the ink composition at 20°C, a process for forming a cylindrical part by stretching the ink composition so that a surface parallel to a stretching direction becomes a free surface and for measuring a change rate S of width in a direction vertical to the stretching direction of the cylindrical part to time and a process for describing the change rate S to time t (second) in a form of formula (1): S=-at<SP>2</SP>-bt+c by fitting to a quadratic function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192569-A (JP)
Title: Plasma display panel
Inventor: ISHIBASHI SUSUMU
IPC: H01J11/24
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plasma display panel which has high-definition display performance at high luminance and is of low power consumption.  <P>SOLUTION: In a protective layer 9, a base film 91 is formed on a dielectric layer 8, and condensed particles 92, in which a plurality of crystal particles 92a of magnesium oxide are condensed on the base film 91, are formed by sticking to the base film 91. The base film 91 is formed with a metal oxide made from at least two or more of oxides selected from the magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak generated from a simple substance of oxide constituting metal oxide in a specific directional plane and existing between the minimum diffraction angle and the maximum diffraction angle, under X-ray diffraction analysis of a base film 91 plane. A scanning electrode and a sustain electrode have first sections faced with each other through a discharge gap, second sections arranged in parallel by spacing from the first sections, and third sections connecting between the first sections and the second sections and arranged on respective discharge cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010189395-A (JP)
Title: Antibody against pd-1, and use of the same
Inventor: COLLINS MARY
IPC: A61P37/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and effective treating method for immunity troubles such as autoimmune diseases, inflammatory disorders, allergies, transplant rejections, cancers, immunodeficiency and the other immunity-associated disorders.  <P>SOLUTION: The antibody and antibody-bonded fragments acting as an agonist and/or antagonist of PD-1 (Programmed Death-1) are provided, and by the antibodies, immune responses mediated by TcR and CD28 can be regulated. These compositions and methods can be used in the treatment of immune disorders such as the autoimmune diseases, inflammatory disorders, allergies, transplant rejections, cancers and other immune system disorders.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171442-A (JP)
Title: Flame-free wet oxidation
Inventor: RAJIBU PATERU
IPC: H01L21/316
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-free wet oxidation of a semiconductor wafer.  <P>SOLUTION: Water for use in wet oxidation of semiconductor surfaces may be generated by reacting ultrapure hydrogen and ultrapure oxygen without generating a flame. Since no flame is used, contamination problem due to a flame impinging on quartz components of a "torch" is not caused. Flame-free generation of water is accomplished by reacting hydrogen and oxygen under conditions that do not result in ignition. This may be accomplished by providing a diluted hydrogen stream in which molecular hydrogen is mixed with a diluent such as a noble gas or nitrogen. This use of diluted hydrogen also reduces or eliminates the danger of explosion. This can simplify the apparatus design by eliminating the need for complicated interlocks, flame detectors, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168574-A (JP)
Title: Urethane linkage-containing sulfonium salt compound, and method for producing the same
Inventor: ISHIKAWA KAZUNORI
IPC: C07C381/12
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonium salt compound improved in curability without substantially impairing its own storage stability when used as a cationic polymerization initiator.  <P>SOLUTION: The urethane linkage-containing sulfonium salt compound is represented by the formula (wherein, R<SP>1</SP>is an aromatic or aliphatic hydrocarbon group as a residue deprived of an isocyanate group from an isocyanate compound, and optionally having a heteroatom; R<SP>2</SP>is 1-6C alkyl; R<SP>3</SP>is an aromatic hydrocarbon group having an optionally substituent; X<SP>-</SP>is a non-nucleophilic anionic group; and n is an integer of 1-10). This compound is produced by reaction of a hydroxy-containing sulfonium salt with an aromatic or aliphatic isocyanate compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196789-A (JP)
Title: Brush-like probe and electric treatment device
Inventor: MINEGISHI TAMOTSU
IPC: G01R1/067
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To surely make a brush-like probe contact with a non-flat surface electrode or sensitive electrode, a flexible electrode or electrode support without damaging surface thereof.SOLUTION: The brush-like probe includes a conductive probe substrate which is arranged to face an electrode of an object to be electrically treated and two or more conductive wires which are implanted into the probe substrate and flexible to contact the electrode. The conductive wires contact a mating electrode with moving the probe substrate at an angle to the mating electrode so that the conductive wires are inclined to one direction.
Patent JP-2011196615-A (JP)
Title: Waste heat recovery equipment of heating furnace, and method of utilizing waste heat
Inventor: KAMETANI TAKEFUMI
IPC: F23L15/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide waste heat recovery equipment of a heating furnace capable of effectively utilizing an exhaust heat discharged from the furnace independently from an exhaust gas directly discharged from a regenerator burner.SOLUTION: The heating furnace 1 in which all of burners 2 for heating are constituted of the regenerator burners 2, includes: a recuperator 8 for recovering sensible heat of the exhaust gas 10B discharged from the furnace independently from the exhaust gas directly discharged from the regenerator burner 2, as heating of air or inert gas; and a spare chamber 11 as a preheating means for preheating a slab 3 before charged into the heating furnace 1, by the air or inert gas exchanging heat by the recuperator 8.
Patent JP-2011198682-A (JP)
Title: Membrane electrode assembly for polymer electrolyte fuel cell, method for manufacturing of membrane electrode assembly, and fuel cell
Inventor: UEHARA NAOKO
IPC: H01M4/86
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode assembly that has no wrinkle at an outer edge of a polyelectrolyte membrane, while securing durability and gas sealing properties.SOLUTION: The membrane electrode assembly is manufactured so that at the edge of the polyelectrolyte membrane 1, shape of a surface in a perpendicular direction against the edge of an electrocatalyst layer 22 produces the maximum height of an undulating curve which becomes 20 μm or less obtained by means of a contour curve filter with cut-off value of λf 1.25 mm and λc 0.25 mm. A base material 21 of a transcription sheet has a larger area than that of the electrocatalyst layer 22, and has a shape to cover the outer edge of the polyelectrolyte membrane 1. By this, the membrane electrode assembly can be obtained in which there is no wrinkle in the polyelectrolyte membrane 1 in the vicinity of the electrocatalyst layer 22, and there is no problem in the initial power generation performance and the long term durability.
Patent JP-2010235316-A (JP)
Title: Sheet buffer and inverting integrated type device
Inventor: SUH EUN SUK
IPC: G03G15/00
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute properly the merging and orientation of a sheet after processing by a plurality of printing engines.  <P>SOLUTION: This sheet buffering and inverting device includes a sheet conveying passage 110 and a plurality of sheet inverting passages 120 connected to the sheet conveying passage 110. Each of the sheet inverting passages 120 includes a first gate 121 for changing a direction of the sheet so that a first end may be conveyed into the sheet inverting passage 120, a sheet conveying device 125. The sheet buffering and inverting device includes: the sheet conveying device 125 in which the sheet is conveyed in a direction separated from the sheet conveying passage 110 until at least a second end is stored in the sheet inverting passage 120, the sheet inverting passage 120 holds the sheet, and subsequently the sheet is changed in a direction to be inserted into a stream and is returned to the sheet conveying passage 110; and a second gate 122 for guiding the sheet in the inverted state of the direction of the sheet to be inserted into the stream again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200914-A (JP)
Title: Device and method for controlling winding temperature
Inventor: IIJIMA KEIJI
IPC: B21B37/76
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce load for determining and adjusting a learning coefficient table and to also reduce an error of winding temperature control, caused by a method for setting the learning coefficient table.SOLUTION: In a device 17 for controlling the winding temperature, the learning coefficient corresponding to the operation condition data of a steel plate conveyed to a winding device 4 is extracted on the basis of the distance between the operation condition data of the steel plate 3 conveyed to the winding device 4 and the past operation condition data which is stored in the learning coefficient table 18, a temperature predicting model is corrected by using the extracted learning coefficient, the temperature of the steel plate on the inlet side of the winding device 4 is predicted by using the corrected temperature predicting model and operation/suspension of a water cooling bank is controlled on the basis of the predicted result.
Patent JP-2011203518-A (JP)
Title: Cooling device and projector
Inventor: WAKABAYASHI SHINICHI
IPC: H05K7/20
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which is improved in cooling efficiency and is miniaturized, and to provide a projector including the cooling device.SOLUTION: The cooling device 5 includes a cooling fan 50 generating cooling air, and a duct 60 allowing the cooling air generated by the cooling fan 50 to flow, to discharge the cooling air to an optical device 45, and is provided with a flow changing part 70 changing a flow state of the cooling air inside the duct 60 (R discharge duct 66R, G discharge duct 66G and B discharge duct 66B). The flow changing part 70 includes a projecting piece 71 as a projection part that projects from the inner wall 662 of each of the R discharge duct 66R, the G discharge duct 66G and the B discharge duct 66B.
Patent JP-2011205809-A (JP)
Title: Underwater substation
Inventor: DRAPER MARK R
IPC: H02B7/06
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an underwater substation pod (USP) configured to efficiently combine amplification versions of collected electric output and to collect and process electric outputs of a series of off-land power generation devices including a voltage boosting transformer for transmitting power to a land facility.SOLUTION: Outputs are combined and transmitted at higher voltage, to reduce transmission loss and the number of cables required for transmitting electric output. The USP is attached onto a seabed, while operating in atmospheric pressure to enable a standard component. The pod can be designed to include an operation controlled from a remote place and to extend lifetime by using only very few moving components. The facility can be designed to have high redundancy for giving higher reliability.