baber/WOPTO huggingface dataset:
Patent JP-2012041580-A (JP)
Title: Method for manufacturing magnesium oxide thin film
Inventor: MATSUSHITA AKIO
IPC: C23C14/34
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an MgO thin film excellent in crystallinity.SOLUTION: The method for manufacturing an MgO thin film, includes a heating step and a deposition step to manufacture the MgO thin film on a ferromagnetic body. The heating step is performed at the temperature of 200°C or more, while the deposition step is performed by sputtering a target composed of MgO and MgF. In the target, the approximate charge amount of the MgFto the MgO is controlled between 2.3-7.0 atom%. Thereby, (100) the MgO thin film excellent in orientation and crystallinity can be manufactured.
Patent JP-2011063259-A (JP)
Title: Method and device for generating ullage in fuel tank
Inventor: SURAWSKI ERIC
IPC: B64D37/32
Filed: 2010-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly maintain an oxygen concentration of an ullage in fuel tanks 40, 45, so as to prevent fire.  <P>SOLUTION: A pair of wing tank 40 and central tank 45 are provided within a fuel tank section 60 of an aircraft, to be communicated each other. The wing tank 40 is opened to outside air via a surge tank 35. NEA (Nitrogen Enriched Air) containing a large amount of nitrogen as an inert gas is introduced from an NEA supply source 15 via valves 25, 30. The NEA is guided to a mixing chamber 55 via the valve 30, during going-down of the aircraft of increasing outside air pressure, followed to be mixed with the outside air and to be guided further to the wing tank 40 and the central tank 45. The NEA is guided to the central tank 45 via the valve 25, during going-up or cruise of decreasing relatively the outside air pressure, and flows further to the wing tank 40. The oxygen concentration gets proper thereby over the whole of the fuel tanks 40, 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136758-A (JP)
Title: Tray for packing honeycomb structure
Inventor: TANAHASHI NORIYUKI
IPC: B65D81/113
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for packing a honeycomb structure, which can effectively prevent the honeycomb structure from being damaged by vibrations during transportation, and which enables the honeycomb structure to be inexpensively packed with proper workability without use of a large number of members.  <P>SOLUTION: This tray 1 for packing the honeycomb structure, which is used when the plurality of columnar honeycomb structures are collectively packed, includes: a plurality of tray-like sheets 3 which are made of a material setting compressive strength at a distortion of 10% in the range of 0.1-110 kPa, and which have recesses 5 for fitting an end of the honeycomb structure; and a base 7 which presents a plate shape, and which has at least one side thereof provided with a plurality of recesses for fitting the sheet 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043300-A (JP)
Title: Business activity support system, communication terminal, business activity support method and computer program
Inventor: TANAKA KENICHI
IPC: G06Q30/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To support business activities by monitoring to check whether business activities follow prescribed procedures.SOLUTION: A person in charge carries a communication terminal 1 and a communication terminal 2 in attending business negotiation with a client. The person in charge displays a document on the communication terminal 1 and explains prescribed items. During the explanation, voices etc. are recorded and analyzed. Whether the explanation by the person in charge follows prescribed procedures and whether the person in charge says any forbidden word is automatically determined.
Patent JP-2012041240-A (JP)
Title: Zirconia sintered compact, composition for sintering the same, and calcined object
Inventor: KATO SHINJI
IPC: C04B35/48
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a zirconia sintered compact which can suppress low-temperature degradation, and to provide a composition for sintering to become a precursor of the zirconia sintered compact and a calcined object.SOLUTION: The zirconia sintered compact includes a partially stabilized zirconia as a matrix phase, and contains 3×10to 3×10mass% boron to the mass of the zirconia sintered compact. Furthermore, the zirconia sintered compact contains at least one of bismuth, tin, germanium, and, sulfur. When bismuth is contained, the zirconia sintered compact contains 0.001-1 mass% bismuth to the mass of the zirconia sintered compact. When tin is contained, the zirconia sintered compact contains 0.001-1 mass% tin to the mass of the zirconia sintered compact. When germanium is contained, the zirconia sintered compact contains 0.001-1 mass% germanium to the mass of the zirconia sintered compact. When sulfur is contained, the zirconia sintered compact contains 0.001-1 mass% sulfur to the mass of the zirconia sintered compact.
Patent JP-2012043744-A (JP)
Title: Excitation inrush current suppressor
Inventor: UDAGAWA KEISUKE
IPC: H01H9/56
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an excitation inrush current suppressor which can suppress an excitation inrush current occurring at a power-on of a transformer that converts an AC three-phase voltage into an AC single-phase voltage.SOLUTION: An excitation inrush current suppressor 6 which suppresses an excitation inrush current to a circuit breaker 2 that opens and closes a connection between a train line 1 and a Scott-connection transformer 3, detects a broken phase when the transformer 3 is broken, measures a phase voltage of each phase of the train line 1, and closes the circuit breaker 2 in the detected broken phase based on the measured phase voltage of each phase of the train line 1.
Patent JP-2012047458-A (JP)
Title: Movement direction detection device
Inventor: ISHIKAWA HIROTO
IPC: G01V8/20
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a movement direction detection device that can detect a movement direction of a body more precisely without reference to characteristic variation of an optical sensor.SOLUTION: A movement direction detection device 1 includes four bolometers 11-14 arranged in a matrix, and an information processing unit 20. The bolometers 11-14 each include a bolometer element 112 which is connected to a reference resistor 111 in series, and varies in a resistance value with intensity of infrared ray, and a differential circuit 113 which differentiates a sensor signal to obtain a differential signal. The information processing unit 20 includes a peak detection section 23 which detects a peak of an input differential signal, a temporal correction value computing section 24 which computes temporal correction values of differential signals of the bolometers 11-14 by diagonals of the matrix when a time interval between a first peak P1 and a second peak P2 which adjoin each other is equal to or less than a predetermined time, and a movement direction determination section 25 which determines the movement direction of the body based upon whether an integrated value of the temporal correlation values is plus or minus.
Patent JP-2012046993-A (JP)
Title: Structure of door body comprising wicket door
Inventor: YOKOI NAOKI
IPC: E05B5/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a door body comprising a wicket door which is superior in antitheft property and design.SOLUTION: A door body is provided with a wicket door 3 so as to open/close an escape opening formed in a wing door 2. A lock mechanism 9 includes: a drop rod 90 disposed up/down movably inside the wing door 2; a latch receptacle 91 allowing a tip of the drop rod 90 to latch, the tip projecting from a bottom face of the wing door 2; and an operation lever 92 for moving up/down the drop rod 90. The operation lever 92 is disposed on a door end-side depth face 800 of the escape opening so that the operation lever 92 is operable only when the wicket door 3 is open, whereas when the wicket door 3 is closed, a door end-side face 30 of the wicket door 3 is close to the door end-side depth face 800 of the escape opening to cover the operation lever 92, and thereby the up/down movement of the drop rod 90 operated by the operation lever 92 is restricted.
Patent JP-2012052205-A (JP)
Title: Method of removing tin or tin alloy layer on surface of copper or copper alloy material
Inventor: IWATA MASAYUKI
IPC: C23F1/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing tin or a tin alloy layer on a surface of copper or a copper alloy material, wherein the tin or the tin alloy plating layer can be removed easily at low cost from the copper or copper alloy material, on surfaces of which the tin or the tin alloy plating layer is formed, even with small amount of removing liquid.SOLUTION: The tin or the tin alloy layer on the surface of the copper or the copper alloy material is dissolved in the removing liquid by applying a shower of the removing liquid for removing the tin or the tin alloy layer to the copper or the copper alloy material 10 each having the tin or the tin alloy layer on the surface thereof, thereby removing the tin or the tin alloy layer from the surface of the copper or the copper ally material.
Patent JP-2012059840-A (JP)
Title: Sealing member for electronic component package, electronic component package, and method for manufacturing the sealing member for electronic component package
Inventor: KODA NAOKI
IPC: H01L23/02
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the airtightness of an interior space in an electronic component package.SOLUTION: An electronic component package includes a first sealing member 4, in which electrodes 31 and 32 of an electronic component element 2 are mounted on one main surface 42, and a second sealing member 7 arranged so as to face the first sealing member 4 and hermetically sealing the electrodes 31 and 32 of the electronic component element 2. A conductive material fills a through hole 49, penetrating through both main surfaces 41 and 42 of a base material forming the first sealing member 4, and an opening end part (opening end part on the side of an opening surface 493) of the through hole 49 on the other main surface 43 of the first sealing member 4 is covered with a resin material (resin pattern 61).
Patent JP-2011032629-A (JP)
Title: Cigarette filter tow, cigarette filter rod, cigarette filter chip and cigarette
Inventor: CAENEN PHILIP I L
IPC: A24D3/10
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette filter tow comprising a cellulose acetate tow having a high uncrimping energy (UCE) and a low fly.  <P>SOLUTION: There is provided a cigarette filter tow comprising a cellulose acetate tow, wherein the relation of average UCE to average fly is fly(g/30 min)<0.00009e<SP>(0.0209UCE)</SP>and also the fly value is 0.06 at most, and the cigarette filter tow is produced by a process comprising a step of plasticizing the tow and a step of crimping the tow after plasticization by using a crimper communicating to a stuffer box channel and having an induction crimping roll and a steam injector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065030-A (JP)
Title: Transmission device, control device, and signal line misconnection detection method
Inventor: MATSUKAWA YOSHIO
IPC: H04J14/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To appropriately detect misconnections of signal lines when an optical coherent receiver is used.SOLUTION: The transmission device includes: an oscillator for local-light oscillation; a controller which controls an oscillation wavelength of the local light; a coherent receiver which detects input signal light by mixing with the local light; a judgment device which judges misconnections of signal lines when the wavelength of the input signal light detected by the coherent receiver is not an expected wavelength by controlling the oscillation wavelength of the local light.
Patent JP-2012064110-A (JP)
Title: Information reading apparatus and program
Inventor: MIYAMOTO MASAKI
IPC: G06K7/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve adequate reading even when a plurality of objects to be read are subjected to batch reading processing.SOLUTION: Fig. 16 shows display contents of the whole image displayed together with a final read state (a completion mark etc.) in an overlay state. Namely, the whole image including objects to be read (for example, a bar code) is pattern-analyzed, a specific pattern is extracted for each of the objects to be read, and then each extracted specific pattern is analyzed to recognize information for each of the objects to be read. Based upon a processing result thereof, a processing state (a completion mark etc.) up to the current point is added to each of the objects to be read which are included in the whole image.
Patent JP-2012071633-A (JP)
Title: Air lubricating system of ship
Inventor: TAKANO SHINICHI
IPC: B63B1/38
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an out-fitting type air lubricating system for a ship superior in efficiency.SOLUTION: An air collecting device 8 includes a collection side chamber 12 installed at the ship's bottom on the stern side to an air blowout device 7 for supplying bubbles to the ship's bottom 4 of the ship and having an air intake hole on a surface opposed to the lower side to the ship's bottom, and a collecting part for collecting air in the collection side chamber. Push-out pressure is generated by storing the bubbles taken in from the air intake hole once in the collection side chamber, and the air can be smoothly collected from the collecting part.
Patent JP-2011174911-A (JP)
Title: Method and device of measuring molten steel flow rate, and operation method of continuous casting
Inventor: NAGAMUNE AKIO
IPC: G01P5/08
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a measuring error when the flow rate of molten steel flowing inside a continuous casting mold is measured in non-contact.  <P>SOLUTION: This continuous casting machine 2 is equipped with: electromagnets 231 and 232 for applying a static magnetic field from the outside to the inside of the mold 21; a magnetic sensor 24 that is installed so that the proximities of the upper end and lower end of the electromagnets 231 and 232 for generating a magnetic field gradient by application of the static magnetic field are set as measurement points and detects the component of the application magnetic field direction of the static magnetic field at each measuring point; and an arithmetic device 25 that detects change of the component of the application magnetic field direction at each measuring point and measures the component of the magnetic field gradient direction of the flow rate of the molten steel 26 at each measuring point, based on the change of the component of the application magnetic field direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103644-A (JP)
Title: Shading inspection device, image forming apparatus and shading inspection method
Inventor: YABUUCHI YASUYUKI
IPC: H04N1/401
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely execute a shading inspection.  <P>SOLUTION: A document reading section 3 optically reads an image on a surface of a fed document in tight contact with the document and reads image data. When the read image data indicate a gray document, an image converting section 55 creates its histogram and creates from the histogram a threshold for converting image data from the gray document into a black-and-white binary image. Based on the created threshold, the image converting section 55 converts the image data from the gray document into the black-and-white binary image. A printing section 9 prints the converted black-and-white binary image as shading data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076938-A (JP)
Title: Method for controlling growth density of vertically oriented carbon nanotube
Inventor: YONEDA TETSUYA
IPC: C01B31/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling growth density of a vertically oriented carbon nanotube (CNT) supplied from a CNT manufacturer to desired density, and to provide a density-controlled CNT group produced by the method.SOLUTION: This method for producing a highly densified transferred object includes processes (I)-(III). Process (I): a process of obtaining a structure with a tip part buried in a substrate or penetrated through the substrate, by coating, with the contractible substrate, the tip part on a side not in contact with a surface of a support body, in the CNT group formed substantially vertically with respect to the surface of a support body, and by heating the substrate to a temperature (X) of a softening temperature or higher and lower than a decomposition temperature of the substrate. Process (II): a process of obtaining the transferred object separated only with the support body from the structure. Process (III): a process of obtaining a contracted highly-densified transferred object by heating the contractible substrate of the transferred object at a temperature (Y) of a softening temperature or higher and lower than a decomposition temperature.
Patent JP-2011093898-A (JP)
Title: Ophthalmic composition
Inventor: MATSUMOTO ERI
IPC: A61K31/80
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic composition exhibiting a histamine release inhibitory action; or an ophthalmic composition for a silicone hydrogel contact lens that suppresses adhesion of a terpenoid to a silicone hydrogel contact lens, each according to a non-conventional new formulation.  <P>SOLUTION: The ophthalmic composition is prepared from (A) 0.001-2 w/v% of a polymer bearing a phosphorylcholine-analogous group in a side chain in combination with (B-1) 0.001-0.02 w/v% of menthol. Also the ophthalmic composition for a silicone hydrogel contact lens is prepared from (A) a polymer bearing a phosphorylcholine-analogous group in a side chain in combination with (B-2) a terpenoid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081010-A (JP)
Title: Endoscope and hardness adjusting device
Inventor: YAMAKAWA SHINICHI
IPC: A61B1/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a hardness variable mechanism of a soft part of an endoscope insertion portion, especially to provide the hardness variable mechanism lightly and easily operable by one hand.SOLUTION: The hardness adjusting device includes a close contact coil spring arranged in the soft part of the endoscope insertion portion to alter the flexibility of the soft part, a wire fixed to the tip part of the close contact coil spring to permit the insertion of the close contact coil spring, fixing means for fixing the rear end part of the close contact coil spring, an eccentric windup rotary body for drawing the wire and winding the wire around the outer peripheral surface thereof to wind up the wire, and wire position prescribing means arranged at a predetermined position between the windup rotary body and the rear end part of the close contact coil spring and positioning the wire so that the drawing direction of the wire between the predetermined position and the rear end part of the close contact coil spring coincides with the axis of the close contact coil spring.
Patent JP-2012084089-A (JP)
Title: Conveyance vehicle system
Inventor: MURANAKA TAKESHI
IPC: G05D1/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a conveyance vehicle to travel smoothly when travelling on a curved part in a conveyance vehicle system that uses the conveyance vehicle capable of driving left and right wheels independently.SOLUTION: A conveyance vehicle system 1 is configured such that a first traveling wheel 25 and a second traveling wheel 28 are provided on right and left sides of a conveyance vehicle body 15, respectively, so as to be driven by a first motor 26 and a second motor 29. A pair of front side guide rollers 81 and a pair of rear side guide rollers 83 are provided at the front side and the rear side of the first traveling wheel 25, respectively. A speed pattern generating section 62 gives a speed command to the first motor 26 and the second motor 29 when a conveyance vehicle 3 travels in a curved part 203, the speed command being prepared based on a travel track in which the pair of front side guide rollers 81 and the pair of rear side guide rollers 83 are not brought into contact with a guide rail 6.
Patent JP-2012086379-A (JP)
Title: Method for adjusting die for injection molding and die device
Inventor: SAITO HISANORI
IPC: B29C45/76
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To easily suppress flash generated due to flexure of metal during injection molding, and maintain its effects.SOLUTION: A fixed die 105 and a movable die 106 are mounted to a first mounting plate 103 and a second mounting plate 104 disposed in a mold clamping part of an injection molding machine 101 to oppose to each other, and oppose to each other. In the injection molding machine 101, a cavity C is formed by mold clamping, and molten resin is injected to inside of the cavity C, so as to mold a molded product. Plates 111 are arranged on an outer face 103 on a side opposite to a face mounted with the fixed die 105 of the first mounting plate 103. Estimated flexure amount during molding is analyzed so as not to generate flash in the molded product MD. The size, thickness and position of the plates 111 are determined to minimize the flexure amount, and the plates 111 are arranged.
Patent JP-2012089251-A (JP)
Title: Ceramic metal halide lamp
Inventor: NISHIMURA JUNPEI
IPC: H01J61/34
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a lead wire connected to one light emitting tube from contacting with a conductive wire of a differential potential, when the light emitting tube is exploded or damaged.SOLUTION: A ceramic metal halide lamp equipped with a plurality of light emitting tubes selectively lighting one light emitting tube, comprises: a first conductive wire connected to one end portion of each light emitting tube and a second conductive wire connected to the other end; a plurality of protecting sleeves respectively disposed around the plurality of the light emitting tubes; a frame for holding the plurality of the light emitting tube and the protecting sleeves; and an outer bulb for storing the light emitting tubes, the first conductive wire, the second conductive wire, the protecting sleeves, and the frame. The second conductive wire is electrically connected to the frame, and the frame and the first conductive wire are electrically connected to a power source through an external driving circuit. Furthermore, a fixing member for fixing the plurality of the protecting sleeves to the frame is provided, and the fixing member is disposed at a position separated from the first conductive wire.
Patent JP-2012086174-A (JP)
Title: Electrostatic sprayer
Inventor: MIZUGUCHI KOICHI
IPC: B05B5/16
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To enable the detection of the residual amount of a liquid in a tank without viewing the tank in an electrostatic sprayer.SOLUTION: An electrostatic sprayer (1) includes a pressure sensor (43) for detecting the pressure inside a tank (71), and a residual amount detection part (5) for output of a detected signal, determining that the residual amount of the liquid in the tank (71) is less than a specific amount, when the time required for the detected value of the pressure sensor (43) to reach the specific value, after an air pump (41) starts operating, exceeds the specific time.