baber/WOPTO huggingface dataset:
Patent JP-2012220101-A (JP)
Title: Reactor
Inventor: SHIMAZU TAKASHI
IPC: F28D20/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of improving performance in water vapor generation.SOLUTION: A first reactor 10 includes a chemical heat storage material 30 which generates water vapor with a reaction heat generated during a reaction with water and stores the heat obtained by separation from water and a heat exchanger 40 which incorporates the chemical heat storage material 30. The heat exchanger 40 includes a heat storage material housing space 42 which houses the chemical heat storage material 30, a water flow path 44 which has a plurality of discharge ports 50 communicating with the heat storage material housing space 42, a main pipe 52 connected with an outside water supply part, and a branch pipe 54 for communicating the main pipe 52 with the plurality of discharge ports 50, and a heat medium flow path 46 which circulates a heat medium for heating the chemical heat storage material 30. The heat storage material housing space 42 is extended in a vertical direction and has a discharge port 48 for discharging the water vapor generated by the chemical heat storage material 30 to the outside at the upper side end in the vertical direction, in which the direction of the water flow supplied to the branch pipe 54 matches the direction of discharging the water vapor from the discharge port 48.
Patent JP-2011193481-A (JP)
Title: Wireless communication system and method of implementing evolved system attachment procedure
Inventor: SHAHEEN KAMEL M
IPC: H04W8/02
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system and a method of implementing an evolved system attachment procedure.  <P>SOLUTION: The system includes a first core network and a second core network which evolves from the first core network. A wireless transmit/receive unit (WTRU) transmits an attachment request message to the second core network. The second core network activates a packet data protocol (PDP) context and transmits an accepted attachment message to the WTRU. The accepted attachment message includes information regarding the PDP context. The second core network constructs a session and mobility management (SMM) context for session management (SM) and mobility management (MM) for the WTRU.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221365-A (JP)
Title: Medical image display device and medical image storage system
Inventor: SATO ATSUSHI
IPC: G16H10/60
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical image display device and a medical image storage system, capable of preventing degradation of an image quality of medical image data and converting annotation data into data based on a DICOM standard while suppressing the increase of a storage data region.SOLUTION: A medical image display device comprises: a storage unit 2 that stores medical image data based on a DICOM standard and annotation data associated with the medical image data and not based on the DICOM standard; a display unit 3 that displays an overlapped image of a medical image corresponding to the medical image data and annotation corresponding to the annotation data; an extraction unit 4 that extracts a pixel region having a specific color value from the overlapped image; a conversion unit 5 that converts image data corresponding to the extracted pixel region into annotation data based on the DICOM standard; and a storage unit 6 that stores the annotation data based on the DICOM standard in association with the medical image data.
Patent JP-2012225659-A (JP)
Title: Diffraction grating for x-ray talbot interferometer, method for manufacturing the same, and x-ray talbot interferometer
Inventor: NAKAGAWA YOSHITOMO
IPC: G01N23/04
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating for an X-ray Talbot interferometer which can be manufactured with ease and high accuracy as the diffraction grating having high aspect ratio of a groove without requiring an exposure mask, a method for manufacturing the diffraction grating for the X-ray Talbot interferometer, and the X-ray Talbot interferometer.SOLUTION: In diffraction gratings 10, 20 for an X-ray Talbot interferometer, on an ultraviolet light transmissive substrate 22, a plurality of metallic X-ray absorption parts 10b, 20b are formed in a wavy shape at prescribed intervals in one direction, and the ultraviolet-cured photo-resist wall 26 is interposed in a groove between X-ray absorption parts adjacent to each other. The X-ray absorption part includes: a cutting metal layer 2b which is formed by cutting a metal film 2bx on a substrate and of which the surface roughness of a groove side wall is 0.1 μm or less in an arithmetic average height Ra specified by JIS B0601; and one or more of electroformed layers 4b, 6b laminated on the cutting metal layer by electroforming using the photo-resist wall as a mold.
Patent JP-2012225986-A (JP)
Title: Fixing belt
Inventor: NAKAJIMA SHINGO
IPC: G03G15/20
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing belt which has excellent fixability to be sufficiently applicable to even a color machine.SOLUTION: The fixing belt includes a tubular base member, an elastic layer provided on the outer periphery of the base member, and a surface layer provided on the outer periphery of the elastic layer. The elastic layer is formed by mixing a filler in rubber, and a thermal effusivity expressed by formula ((heat conductivity)×(density)×(specific heat capacity))on the basis of the heat conductivity, the density, and the specific heat capacity of the elastic layer is 1.2 or more.
Patent JP-2011255961-A (JP)
Title: Gas-permeable film, method of manufacturing the same, and container using the gas-permeable film
Inventor: FUKUYAMA KATSUYOSHI
IPC: A23L1/00
Filed: 2011-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas-permeable film usable as a packaging film, having improved gas permeating performance and being suitable to wide-range applications, particularly, for packaging various kinds of articles.SOLUTION: The gas-permeable film 1 includes gas permeating parts provided in a predetermined-thickness plastic film substrate for allowing gas to permeate therethrough. The gas permeating parts 3L each have a recessed portion 3 recessed a predetermined depth from one face to the other face of the plastic film substrate 2 into an expanded form to bulge a bottom outward from the other surface. The recessed portion 3 is formed gradually thinner from an upper opening portion toward the bottom and the thinnest at the bottom.
Patent JP-2012230736-A (JP)
Title: Magnetic recording and reproducing device and magnetic recording medium
Inventor: SAKAI TOSHIHIKO
IPC: G11B5/09
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetization pattern of adjacent recording columns, preliminarily recorded, from remaining without being overwritten in forming a recording column even though a single recording system is adopted.SOLUTION: A control part for controlling a suspension, a voice coil motor and a recording and reproducing head controls the n-th recording column so as to be partially overlapped on the (n-1)-th recording column, precedingly formed, in the radial direction of a magnetic recording medium 3 in forming the n-th recording column. The control part also controls the recording start position of the n-th recording column so as to be located more upstream than the recording start position of the (n-1)-th recording column with respect to a recording direction. Further, the control part controls the recording end position of the n-th recording column so as to be located more downstream than the recording end position of the (n-1)-th recording column with respect to the recording direction.
Patent JP-2012234102-A (JP)
Title: Image forming apparatus
Inventor: KUDO TOSHIHIKO
IPC: H05K5/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that is configured to erect an operation unit to be directed to an operator of an operation screen, has the operation unit reduced in thickness, and suppresses slip of the operation unit against other components.SOLUTION: An image forming apparatus 1 is capable of drawing an operation unit 11 toward an operator and rotating an operation screen 102 to be directed to the operator at a position where the operation unit 11 has been drawn. The image forming apparatus 1 comprises a slide and hinge mechanism 300 that supports the operation unit movably in a direction to be drawn and a direction to be rotated, the slide and hinge mechanism 300 including protrusions 307 and 308 provided at both ends of the operation unit and on the apparatus body side; and a tabular cam member 301 that is fixed at both ends of the operation unit and has grooves 301a and 301b formed thereon, which regulate the direction of movement of the operation unit in the direction to be drawn and the direction to be rotated by the protrusions move through the grooves.
Patent JP-2012236120-A (JP)
Title: Apparatus and method for recovering fluorine
Inventor: FUKAYA TARO
IPC: C02F1/58
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for recovering fluorine, capable of effectively removing the fluorine in the water.SOLUTION: The fluorine recovering apparatus includes: a deposition device 1 allowing fluoride ion-containing water to react with calcium to deposit a calcium fluoride; a mixing tank 6 for mixing a filter aid including particles of a magnetic material and having a primary particle size of 0.5 to 5 μm with a dispersion medium to produce slurry; a filter aid feed tank 7 for feeding the filter aid to the mixing tank; a filter 8 for filtering the slurry and depositing the filter aid on the filter; a cleaning mechanism for removing the deposited filter aid from a solid-liquid separator; a separation tank 10 for separating the filter aid and the calcium fluoride; and a returning mechanism for returning the filter aid, which is separated by the separation tank, to the filter aid feeder.
Patent JP-2012239335-A (JP)
Title: Motor control device and air conditioner
Inventor: OKUYAMA ATSUSHI
IPC: H02P27/08
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein, in a free run due to a disturbance such as wind, a fan motor serves as a generator to generate a DC voltage, which may exceed the withstand voltage of a component to damage it.SOLUTION: A voltage converter for powering a controller circuit and an inverter drive circuit is connected to a smoothing capacitor, a DC voltage generated in the smoothing capacitor by a free run of the fan motor is detected by a DC voltage detector, and when a certain value is exceeded, a lower arm of an inverter circuit is turned on for all the phases to short-circuit an induced voltage, and the DC voltage generated in the smoothing capacitor is consumed by the controller circuit and the inverter drive circuit via the voltage converter, so that the DC voltage is prevented from exceeding the withstand voltage of a component. This can implement a highly efficient, low-cost and highly reliable fan motor control device dispensing with an additional dynamic brake circuit as well as vector control.
Patent JP-2012240939-A (JP)
Title: New polynuclear complex and method for manufacturing supported catalyst using the same
Inventor: NAGATA NAOTO
IPC: C07C59/105
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new polynuclear complex and a method for manufacturing a supported catalyst using the complex.SOLUTION: The polynuclear complex comprises an acetato-noble metal complex having a plurality of noble metal atoms, in which at least one acetic acid ligand is replaced by a gluconic acid ligand. The method for manufacturing a supported catalyst for purification of exhaust gas comprises impregnating a catalyst carrier with an aqueous solution containing the above polynuclear complex, and then drying and calcining the carrier.
Patent JP-2012241960-A (JP)
Title: Bathtub circulation device
Inventor: YAMAMOTO YUZO
IPC: F24H1/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub circulation device capable of operating normally even when a pipe connecting a bathtub circulation adapter to a water heater is connected in a wrong way during construction.SOLUTION: The bathtub circulation device is configured to control change in flowing directions between a first pipe 11a and a second pipe 11b by driving and controlling valve bodies of three-way valves 12a, 12b by a storage and control part 19 on the basis of the current value of a motor of a circulation pump 15.
Patent JP-2012244016-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI ATSUSHI
IPC: G03B17/55
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of being easily reduced in size.SOLUTION: An imaging apparatus 1 comprises: a housing 2; an imaging device substrate 30 including an imaging device 31 as a heat generator and being accommodated in the housing 2; an imaging device radiator 32 externally exposed from the housing 2; an imaging device cooler 3 that cools the imaging device substrate 30 by transmitting heat of the imaging device substrate 30 to the imaging device radiator 32; a camera control IC substrate 40 including a camera control IC 41 as a heat generator and being accommodated in the housing 2; a camera control IC radiator 42 externally exposed from the housing 2; a camera control IC cooler 4 that cools the camera control IC substrate 40 by transmitting heat of the camera control IC substrate 40 to the camera control IC radiator 42; and thermal insulators 50 and 51, provided between the imaging device cooler 3 and the camera control IC cooler 4, for suppressing heat transmission between the imaging device cooler 3 and the camera control IC cooler 4.
Patent JP-2011168612-A (JP)
Title: Method for reducing amine content of n-substituted lactam
Inventor: HENKES ERHARD
IPC: C07B63/00
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically, selectively and efficiently reducing the content of amine existing in N-substituted lactams as an impurity.  <P>SOLUTION: The method for reducing the amine content of amine-contaminated N-substituted lactams comprises treating the contaminated N-substituted lactams with an acid macroporous cation exchanger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012247815-A (JP)
Title: Index setting method of document management system
Inventor: TANAKA YUSUKE
IPC: G06F12/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which when index information on the side of a document management server is changed, a user is burdened when updating a plurality of index servers which add indexes to documents and transmit them to the document management server.SOLUTION: When a document is registered, index information of an index server is compared with that of a document management server. When there is a difference, the document is stored in a document temporary storage part of the document management server and the user is requested to input an index value. An index is added to the document in the document temporary storage part on the basis of an input value, the document is registered, and an index setting XML is generated based upon the index information of the document management server and the input value. The index setting XML is transmitted to the index server which stores the document in the document temporary storage part, and settings of the index server are updated. When a document is registered from another index server thereafter, the index server is automatically set based upon information of the index setting XML.
Patent JP-2011155994-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a transplanter by draining water to prevent gathering of the rainwater since rainwater gather on a step floor in operating in the rain, where an operator moves in supplying seedlings, etc., and the step floor tends to be slippery and dangerous.  <P>SOLUTION: In the riding type seedling transplanter comprising a seedling transplanting part installed as vertically movably on a rear part of the traveling body, a plurality of see through-holes (40f) are installed on the step floor (34) of the traveling body to see through the position of the front wheels (2), antero-posterior see through-holes (40f) in the plurality of see through-holes (40f) are communicated, and the ends of the inside width direction of the plurality of see through-holes (40f) are disposed to inside on the width direction at a front side matching to the steering angle of the front wheels (2) in steering the front wheels (2) to inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245484-A (JP)
Title: Catalyst for ammoxidation, method for producing the same, and method for producing acrylonitrile or methacrylonitrile
Inventor: FUJII YUICHI
IPC: C07B61/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst suppressing the generation of COand CO in an ammoxidation reaction or propylene, isobutene, or tertiary butanol.SOLUTION: The catalyst used for ammoxidation of propylene, isobutene, or tertiary butanol includes Mo, Bi, Ni, Fe, has a half band width of 0.10 to 0.25 at 2θ=26.6±0.2° in X-ray diffraction analysis and B/A ratio of 0.13 to 0.25 wherein a peak strength at 2θ=26.6±0.2° is A and a peak strength at 2θ=23.0±0.2° is B.
Patent JP-2012248118-A (JP)
Title: Program execution trace information aggregation program, device, and method
Inventor: KAMIMURA MANABU
IPC: G06F11/28
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To aggregate trace information while keeping a call structure for execution trace information of an application program.SOLUTION: Each of a plurality of processing units included in an application program is made correspondent to a node. While the node is traced with an uppermost node as an originating point on the basis of a plurality of events included in execution trace information of the application program, a call structure of each of the plurality of processing units is stored in a storage unit as a tree structure connecting the nodes to aggregate the execution trace information.
Patent JP-2012253432-A (JP)
Title: Semiconductor device
Inventor: MATSUOKA FUMIYOSHI
IPC: G11C11/407
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows improving the calibration accuracy of the driving capability of an output driver.SOLUTION: First and second pull-up driver unit PUDUa and PUDUb adjust a pull-up driver. A pull-down driver unit PDDUb adjusts a pull-down driver. A calibration circuit CBC has a single comparator COMP. The comparator compares a reference voltage Vwith an output voltage of the first pull-up driver unit based on a reference resistor RZQ and then determines the driving capability of the first and second pull-up driver units at the time of calibration of the pull-up driver, and compares voltages at connection nodes of the second pull-up driver unit and the pull-down driver unit and then determines the driving capability of the pull-down driver unit at the time of calibration of the pull-down driver.
Patent JP-2012253176-A (JP)
Title: Electric circuit manufacturing method and electric circuit
Inventor: NINOMIYA MASAYA
IPC: H01L27/04
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit which is suitable for detecting a prescribed voltage value, and a manufacturing method therefor.SOLUTION: The electric circuit includes a comparator, a reference voltage generation circuit, a first unit having a first fuse provided on the connection side with a first power supply, and a second unit having a second fuse provided on the connection side with a second power supply. The first and the second units are cascade-connected, where a first voltage refers to the one at a prescribed position between the first and the second units. The reference voltage generation circuit, which generates a reference voltage from the first and the second power supplies, includes a first step of measuring the voltage of the first power supply when the output of the comparator changes while the first and the second fuses are not disconnected, and a second step of disconnecting the first and the second fuses on the basis of the measurement result in the first step.
Patent JP-2012251743-A (JP)
Title: Bomb disposal equipment
Inventor: SAKAMOTO TAKUMA
IPC: F41H11/24
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide bomb disposal equipment capable of carrying out disposal of a bomb buried in the ground.SOLUTION: The bomb disposal equipment 3 is bomb disposal equipment 3 attached to the rear of a vehicle and includes an excavating unit 31 and a sieving unit 32. The excavating unit 31 excavates the ground and scoops up the soil. The sieving unit 32 is disposed behind the excavating unit 31. The sieving unit 32 sieves the soil scooped out by the excavating unit 31. The sieving unit 32 ejects a sieved-out bomb behind. The bomb disposal equipment further includes a first sieve cover 33 and a second sieve cover 34. The first sieve cover 33 shields one side of the sieving unit 32. The second sieve cover 34 shields the another side of the sieving unit 32.
Patent JP-2012255455-A (JP)
Title: Rolling bearing unit with encoder
Inventor: KAKU HIROSHI
IPC: B60B35/02
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress flowing out of grease from a rolling element installing space 18 to an end space 20 without providing any contact-type seal ring between the rolling element installing space 18 and the end space 20.SOLUTION: A hub side confronting surface 21 provided to the outer peripheral surface of the axial inner end part of an inner ring 13a and a cover side confronting surface 25 provided to the inner peripheral surface of an inclined cylindrical part 23 constituting a cover 6a are made to approach and face each other. The hub side confronting surface 21 and the cover side confronting surface 25 are formed to be partially conical projected curved surfaces coming into contact with partial spherical surfaces with an inclination center O when each hub 2a is inclined with respect to an outer ring 1 as a center. In a neutral state, a facing interval T between the hub side confronting surface 21 and the cover side confronting surface 25 is set smaller than a facing interval S between the detection surface of an encoder 4 and the inner surface of a ring part 13a constituting the cover 6a (T<S).
Patent JP-2012255593-A (JP)
Title: Heat pump water heater
Inventor: HAMADA MASAYUKI
IPC: F24H1/18
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater that can continue operating as long as possible even when the pressure of refrigerant increases, and determine whether the failure is in a heat pump cycle or is in a circulating water system of the hot water supply side when the operation fails to continue.SOLUTION: The heat pump water heater includes: a heat pump cycle formed such that a compressor 1, a heat exchanger 2 for hot water supply, a pressure reducing device 3, and a heat exchanger 4 for heat source are connected through refrigerant piping 5; a hot water storage tank for storing liquid for hot water supply; liquid piping 8 in which the liquid in the hot water storage tank 6 circulates through the heat exchanger 2 for hot water supply; a pump 7 for circulating the liquid in the liquid piping 8; and a high pressure detector 9 for detecting the pressure of high pressure side in the refrigerant piping 5. The heat pump water heater increases the rotation speed of the pump 7 when the pressure of high pressure side in the refrigerant piping 5 reaches a predetermined value.