baber/WOPTO huggingface dataset:
Patent JP-2012013555-A (JP)
Title: Method for chemical decontamination of nuclear power plant
Inventor: YANAGISAWA SHINTARO
IPC: G21F9/28
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for chemical decontamination capable of shortening the time required for chemical decontamination work.SOLUTION: In a chemical decontamination system, a surge tank 1 provided with a heater 2, circulation pumps 4, 5, a mixed bed resin tower 7, a cation resin tower 8, and a reducing agent decomposition device 9 are provided along a circulation pipe line 30. One end part of the circulation pipe line 30 is fixed to a mounting jig 25 with a plurality of through holes formed thereon. The mounting jig 25 is inserted in an upper end of a vertical part 24c of a riser pipe 24. No sealing is provided between the vertical part 24c and the mounting jig 25. Decontamination liquid boosted by the circulation pump 4 is supplied by the circulation pipe line 30 to the inside of the vertical part 24c where the mounting jig 25 is inserted, flows through the riser pipe 24, a ring header 23, and a recirculation pipe 22, and returns to the circulation pipe line 30, which allows inside surfaces of the pipes to be decontaminated. A free liquid level of the decontamination liquid is formed in the vertical part 24c.
Patent JP-2012010657-A (JP)
Title: Food preservative and method for preserving food
Inventor: KOISO HIROAKI
IPC: A23L3/3517
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance the preservability of food without affecting the flavor of the food, higher than independently using nisin, sucrose fatty acid ester and lysozyme respectively.SOLUTION: Nisin; sucrose fatty acid ester whose HLB value is at least 10 and which includes fatty acid selected from caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, behenic acid or erucic acid; and lysozyme such as albumen lysozyme are used for food in a combined manner.
Patent JP-2012012273-A (JP)
Title: Raw material mixture for alkali metal-based complex metal oxide
Inventor: SHIMANO SATORU
IPC: H01M50/491
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a raw material mixture for an alkali metal-based complex metal oxide which comprises a flux comprising an inorganic salt, an alkali metal salt, and a transition metal compound, and is used to produce an electrode active material giving a nonaqueous electrolyte secondary battery showing a high discharge capacity.SOLUTION: The raw material mixture for an alkali metal-based complex metal oxide is a mixture of a flux comprising an inorganic salt, an alkali metal salt (at least containing a compound different from the flux), and a transition metal compound, and satisfies the following condition: the temperature (Tmp) at which the raw material mixture starts to melt is higher than the lower limit of temperature (Teq) at which the alkali metal-based complex metal oxide is produced with higher priority than an oxide consisting only of oxygen and the transition metal element in the transition metal compound when the mixture is fired.
Patent JP-2012016889-A (JP)
Title: Inkjet recording head
Inventor: NAKAHATA KOSUKE
IPC: B41J2/045
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording head which can perform stable high-speed recording.SOLUTION: The inkjet recording head includes: a common liquid chamber 60 for storing inks; a plurality of ink flow paths 53 individually communicating with the common liquid chamber 60, and through which the inks flowed in from the common liquid chamber 60 flows; a plurality of ejection ports 51 individually communicating with the plurality of ink flow paths 53, for ejecting the inks flowing through the plurality of ink flow paths 53; and a plurality of ejection energy generating elements 52, each of which is positioned opposite to each of the plurality of ejection ports 51 in the plurality of ink flow paths 53, for generating energy necessary for ejecting the inks from each of the plurality of ejection ports 51. The common liquid chamber 60 encloses a solid pressure buffer 71 which can absorb the pressure waves of the inks which are transmitted to the common liquid chamber 60 from the plurality of ink flow paths 53 by the energy generated from each of the plurality of ejection energy generating elements 52.
Patent JP-2012022800-A (JP)
Title: External electrode and external electrode type discharge lamp
Inventor: MATSUDA ERI
IPC: H01J65/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To further secure and simplify solder filling to a space between a glass bulb and external electrodes.SOLUTION: An external electrode type discharge lamp comprises: a cylindrical glass bulb 10 having a circular cross section when viewed from a direction that intersects the tube axis direction; a discharge medium encapsulated in the interior of the glass bulb 10; and external electrodes 20 soldered around the entire perimeters of outer surfaces at both end parts of the glass bulb 10. Each external electrode 20 is made of a metal plate surrounding the glass bulb 10 in the circumferential direction. Each external electrode 20 has a square cylinder shape and a polygonal cross section when viewed from the direction that intersects the tube axis direction of the glass bulb 10.
Patent JP-2011036850-A (JP)
Title: Garbage disposal apparatus
Inventor: SATO HIROFUMI
IPC: E03C1/266
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal apparatus that can save water and can prevent the plugging of its water distribution pipe, and also can prevent the plugging of its communicating part.  <P>SOLUTION: The garbage disposal apparatus 1 including a controller 22 composed of a first controlling means 22a and a second controlling means 22b, which first controlling means 22a controls a rotary disc 10, i.e., a crushing means so as to keep its rotation rate lower than the second controlling means 22b does, with the second controlling means 22b carrying out the controlling after the controlling by the first controlling means 22a is carried out, is characterized by including a regulating means for regulating garbage to be crushed so as not to crush uncrushed hard garbage during the crushing stage controlled by the first controlling means 22a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023903-A (JP)
Title: Converter controller of ac electric train
Inventor: MOCHIZUKI YASUFUMI
IPC: B60L9/24
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a converter controller for reducing a converter load, and having a function for deactivating a converter before a main circuit protection operation starts at an approach of the next feeder section, and then implementing an operation again even if a vehicle approaches a dead section in a state that a power balance occurs due to a regenerative brake.SOLUTION: The converter controller comprises a converter apparatus 5 for converting an AC power supplied by an AC overhead power supply through a main transformer 3 into a DC power, an inverter apparatus 6 for converting the DC power into the AC power at a variable frequency and controlling a vehicle-driving electric motor 8, a power supply apparatus 7 connected to the DC side of the inverter apparatus in parallel with the inverter apparatus to supply a voltage to an auxiliary circuit in the vehicle with power, a determination means for determining an abnormality in the power supply if an interval between zero-crosses of an overhead voltage is out of a predetermined allowable variation range, and a converter control means for causing the converter apparatus to be deactivated when the determination means determines the abnormality in the power supply.
Patent JP-2010227677-A (JP)
Title: Controller of game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent game due to a fraudulent means such as a pulsator.  <P>SOLUTION: Relating to the controller of a game machine, pulse signals outputted from an oscillator are received and the counted value C of a counter is regularly changed (S10), and when the counted value C reaches an end value Cmax, it is initialized to a start value Cmin (S18, S20). Further, the counted value N of a free counter is changed during an interval (S14, S16), and when the counted value C reaches the end value Cmax, the combination of the start value Cmin=Cmin+X and the end value Cmax=Cmax+X or the combination of the start value Cmin=Cmin-X and the end value Cmax=Cmax-X is selected to change a winning interval. Thus, it is difficult to shoot a Pachinko ball matched with a conventional count cycle and match the counted value C with a big winning value Hit to attain "bit winning (winning)".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029439-A (JP)
Title: Power supply circuit
Inventor: Sebastian george
IPC: H02J1/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit capable of effectively suppressing conductive radiation noise which may occur during load switching.SOLUTION: The power supply circuit (101A) includes: a first switch (SW1) that sets connection between the power circuit and a load (M) in a conduction or shut-off state; first and second capacitors (C1, C2) connected in series between a high-potential side line (LU) and a low-potential side line (LL) of the power supply circuit; and a second switch (SW2) connected to a connection point (PM) between the first and second capacitors. The second switch connects or disconnects between the connection point (PM) and the ground.
Patent JP-2012025846-A (JP)
Title: Millable type silicone rubber composition and method for producing the same
Inventor: IGARASHI MINORU
IPC: C08K5/544
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a millable type silicone rubber composition necessitating short compounding time for producing the composition and having excellent plasticity increase characteristics before curing and compression set resistance, etc., after curing without applying heat-treatment, and the composition produced by the method.SOLUTION: The method for producing the millable type silicone rubber composition comprises addition and uniform mixing of (E) a curing agent to a formulation comprising (A) an organopolysiloxane of formula RSiO(Ris a monovalent hydrocarbon group; and a is 1.95-2.05) having a polymerization degree of ≥100, (B) a reinforcing silica having a specific surface area of ≥50 m/g, (C) a hexaorganodisilazane of formula RSiNHSiR(Ris a monovalent hydrocarbon group) or ammonia water and (D) an organosilane or organopolysiloxane of formula (III) (Ris alkyl or a hydrogen atom; Ris a monovalent hydrocarbon group; and m is 1-50).
Patent JP-2012028172-A (JP)
Title: Superconducting wire rod connecting structure and its manufacturing method
Inventor: KODAMA KAZUMUNE
IPC: H01B13/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure having both of low connection resistance and high quench resistance in electrically connecting superconducting wire rods, and its manufacturing method.SOLUTION: The superconducting wire rod connecting structure electrically connects a first superconducting multi-core wire rod and a second superconducting multi-core wire rod having such a structure that a plurality of superconducting filaments are covered with a stabilizing material. An inclusion superconductor is provided in contact between a first superconducting filament exposed by removing the stabilizing material of the first superconducting multi-core wire rod and a second superconducting filament exposed by removing the stabilizing material of the second superconducting multi-core wire rod. The inclusion superconductor has a critical current density lower than that of the exposed first and second superconducting filaments under an operating environment of the connecting structure.
Patent JP-2012027773-A (JP)
Title: Pseudo grayscale image generation device and program
Inventor: KIMURA YOSHIKATSU
IPC: B60R1/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To generate a pseudo grayscale image in which pedestrians are emphasized against a background while maintaining the visibility of the whole image.SOLUTION: A near-infrared image extraction unit 20 extracts luminance information of a near-infrared image output from a photographing device 12. A visible light image extraction unit 22 extracts luminance information of a visible light image. A near-infrared image area setting unit 24 sets an area at a great distance and corresponding to a range in which a lamp such as a traffic light is not included in a pseudo grayscale image to a set area in which the luminance information of the near-infrared image is used. By using the luminance information of the near-infrared image for the set area set by the near-infrared image area setting unit 24 and using the luminance information of the visible light image for the other area, a pseudo grayscale image generation unit 26 combines the near-infrared image and the visible light image to generate a pseudo grayscale image.
Patent JP-2012024438-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HORIUCHI AKIRA
IPC: A61B8/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which can contribute to an accurate diagnosis by increasing reception sensitivity and reducing an encoded side lobe in a balanced manner.SOLUTION: A transmitting part 12 feeds a driving signal by encoding the driving signal into a pulse signal consisting of a plurality of pulse numbers to a vibrator 2a. Then, an image processing part 14 decodes a receiving signal by performing pulse compression to the receiving signal received by a receiving part 13. Then, the image processing part 14 generates image data in a subject based on the decoded receiving signal. Then, a control part 18 measures body motion information in the subject from a plurality of image data having different frames. Then, the control part 18 determines the pulse number of the pulse signal for encoding the driving signal by the transmitting part 12 based on the measurement result of the body motion information. Then, the transmitting part 12 encodes the driving signal into the pulse signal of the pulse number determined by the control part 18.
Patent JP-2012032599-A (JP)
Title: Image forming device
Inventor: TATSUZUE AKIRA
IPC: G03G15/16
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that allows improvement of defective transfer occurring at a front edge and tail edge of a recording medium when making a margin-less printing.SOLUTION: When making the margin-less printing at the front edge and tail edge of a recording medium 101, a transfer bias switching means switches a transfer bias from a negative bias to a positive bias at the front edge of the recording medium 101, and switches the transfer bias from the positive bias to the negative bias at the tail edge of the recording medium 101, and an image density control means conducts control to increase density at the front edge and tail edge of a recording medium 101.
Patent JP-2012031781-A (JP)
Title: Hydraulic control device
Inventor: NAKAZAWA KEISUKE
IPC: F01M1/16
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent detection of failure of oil level in an oil storage, caused by increase of an oil relief amount of a relief valve.SOLUTION: The device includes: an oil pressure setter for setting an oil pressure in an oil path on a discharge side of an oil pump to a first oil pressure or a second oil pressure which is lower than the first oil pressure, by controlling the oil relief amount of the relief valve; and an oil level detector for detecting the oil level when the oil level in the oil storage exceeds a predetermined value. A detection inhibitor inhibit the detection by the oil level detector when the oil pressure setter sets the oil pressure in the oil path on the discharge side of the oil pump to the second oil pressure (ST2:NO).
Patent JP-2012039270-A (JP)
Title: Radio communication system, base station device, mobile station device, radio communication method, and integrated circuit
Inventor: SUZUKI SHOICHI
IPC: H03M13/15
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a base station device which improves the quality of upward link control information.SOLUTION: A radio communication system comprises: a mobile station device which divides a code sequence of upward link control information into first and second sequences, interleaves first upward link data and the first sequence, interleaves second upper link data and the second sequence, positions each of the interleaved sequences in one or multiple layers, and sends a PUSCH with the layers spatially multiplexed; a base station device which receives the PUSCH with the layers spatially multiplexed, extracts the interleaved sequences positioned in the layers, extracts and couples the first and second sequences from the extracted interleaved sequences, obtains the code sequence of the upper link control information, and decrypts the code sequence of the obtained upward link control information.
Patent JP-2011036670-A (JP)
Title: Robotic drive for catheter
Inventor: GOVARI ASSAF
IPC: A61B1/00
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling a steerable invasive probe having a handle.  <P>SOLUTION: The apparatus includes a platform and a jig which is mounted on the platform and is configured to receive the handle. The jig includes at least a first gear that is positioned and shaped to rotate the handle about an axis of the probe and a second gear that is positioned and shaped to operate a control device on the handle for deflecting a tip of the probe. A drive module includes one or more motors. A transmission is coupled to the drive module and to the jig so as to controllably rotate at least the first and second gears and to translate the platform along a direction parallel to the axis in order to advance and retract the probe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043826-A (JP)
Title: Cutting device
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of singly performing circumferential processing and linear processing on a wafer.SOLUTION: A cutting device for performing linear processing and circumferential processing on a workpiece comprises: a chuck table 6 which holds the workpiece; a first spindle 28 which is driven for rotation; a first cutting blade 38 which is attached to the first spindle for performing the linear processing on the workpiece held by the chuck table; and a second cutting blade 34 which has a diameter smaller than that of the first cutting blade and is attached to the first spindle with a predetermined distance in the axial direction of the first spindle from the first cutting blade, and which performs the circumferential processing on the workpiece held by the chuck table.
Patent JP-2011049166-A (JP)
Title: Socket connector with thermally-conductive insert
Inventor: VRENNA JASON EDWARD
IPC: H01R12/55
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of improving heat radiation from an electronic module without increasing package dimensions.  <P>SOLUTION: A socket connector 10 has a housing 24 having a fitting edge 26 and a mounting edge 28, and a contact 40 has a fitting edge 50 exposed in a receiving section in order to fit into the electronic module 14. A thermally-conductive insert 44 is retained in the housing 24, and is arranged so as to thermally connect with a circuit board 12 when the housing 24 is mounted on a circuit board 12. The thermally-conductive insert has a module connection interface 56 arranged so as to thermally connect with the electronic module 14 when the electronic module 14 is inserted into the receiving section, and heat is transferred from the electronic module 14 to the circuit board 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041625-A (JP)
Title: Building capable of housing molten iron container
Inventor: KIMURA SEI
IPC: F27D17/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of housing a molten iron container, which securely prevents scattering of dust such as kish graphite to outside of the building.SOLUTION: The slag drainage building 7 is capable of housing both a torpedo car 1 traveling on a track 6 and a slag carriage 8 and is built so as to cover a slag drainage station 9 at which slag existing on molten iron in the torpedo car 1 is scraped out by a slag dragger 40 and drained onto the slag carriage 8. A traveling pit 18 through which the slag carriage 8 can run is laid between the slag drainage station 9 and the slag dragger 40, and a dust collector 13 is disposed above the slag drainage station 9. At sides of the slag drainage building 7, entrances 15a and 15b having opening/closing doors 16a and 16b, respectively, are built, thereby enabling the torpedo car 1 to enter and exit the building. Gaps are left beneath the opening/closing doors 16a and 16b in closed states so as to serve as openings 17 for taking air into the slag drainage building 7.
Patent JP-2012046676-A (JP)
Title: Coating composition, method for forming coating film using the same, and coating film
Inventor: MISAWA SHIGEO
IPC: C09D201/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for forming a coating film dramatically changing from a brightly colored coating film to an achromatically colored coating film when varying a light incident angle toward the normal of the surface of the coating film.SOLUTION: The coating composition comprises: (A) a metal oxide-coated silica flake as a brilliant material having an angle-dependent interference effect; and (B) a mica and/or alumina flake coated with a metal oxide in the content ratio ((A)/(B)) of the component (A) to the component (B) of 1/1.3 to 1/6 in terms of solid mass ratio. In the coating film obtained by applying the coating composition, an interference color of the component (A) and that of the component (B) at a glazing angle are in a complementary color relation wherein the interference color of the component (B) is within a hue range of +30 to +50 or -30 to -50 when the interference color of the component (A) is defined to have a hue 0 in the Munsell color system and displayed by turned +50 counterclockwise and -50 clockwise, to 100 hue circle of the Munsell color system. The chroma (C value) by a goniospectrocolorimeter at the glazing angle of the coating film obtained by applying the coating composition is 20 or less. The color of the coating film changes from a chromatic color to an achromatic color when an observation angle of the coating film is changed from a face angle to the glazing angle.