baber/WOPTO huggingface dataset:
Patent JP-2012071231-A (JP)
Title: Filter unit
Inventor: HIOKI MASAJI
IPC: C02F1/28
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit for chemically filtering metal components in the liquid to be processed, uniformly in the whole processing area of a filter material.SOLUTION: An inlet for the liquid to be processed is formed at the center of a lower end plate (inlet end plate) of a housing. An outlet for the liquid processed is formed in an upper end plate (outlet end plate) of the housing. An end plate of the filter material is supported by a support member. Passages for the liquid to be processed are formed at equal intervals between the lower end plates of the end plate and the housing.
Patent JP-2012072424-A (JP)
Title: Method for manufacturing raw material for blast furnace
Inventor: TOFUSA HIROYUKI
IPC: C22B1/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a lumpy raw material for a blast furnace, which is formed from a fine granular magnetically attracted substance efficiently at low cost in order to directly recycle, to the blast furnace, the fine granular magnetically attracted substance recovered from a steel making slag sorted by magnetic force.SOLUTION: A binder and water are added to the fine granular magnetically attracted substance and kneaded, and after being subjected to hydration hardening, the resulting kneaded raw material is then crushed and classified to obtain the lumpy raw material for the blast furnace. The lumpy raw material for blast furnace can be recycled directly into the blast furnace while including metallic iron as it is in the magnetically attracted substance. In addition, since the raw material has a lumpy form, for example, problem of worsening gas permeability in the blast furnace does not occur.
Patent JP-2012073841-A (JP)
Title: Patrol inspection system
Inventor: NISHIZAWA KENJI
IPC: G05B23/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a patrol inspection system which can automatically perform monitoring of a patrol mistake by a patroller and real time collection of abnormality information by five senses.SOLUTION: In the patrol inspection system, processing data generated at multiple field equipment 100, 200, 300, 400, 500 dispersively arranged in a plant is remotely collected at a data collection center 600, and a patroller 1 patrols the field equipment along a predetermined route and collects five sense information. The field equipment comprises data composition means 107 for remotely transmitting normality check information and abnormality check information which is five sense information by the patroller, with the processing data, to the data collection center 600.
Patent JP-2011022160-A (JP)
Title: Oscillation-deterioration monitoring device and method
Inventor: WATANABE KATSUNOBU
IPC: G01B17/00
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To inform about a time of changing an object to be monitored before a periodical inspection.  <P>SOLUTION: An oscillation-deterioration monitoring device 110 monitors an oscillation of the wedge 36 of a jet pump arranged in a pressure tank 12 of a reactor by using supersonic waves. The oscillation/deterioration monitoring device includes a supersonic sensor 41 provided outside the pressure tank of the reactor to transmit and receive the supersonic wave, a signal processing part 25 for carrying out a signal processing of the supersonic wave transmitted by the supersonic sensor, reflected by the wedge and received by the supersonic sensor to measure an amplitude of the oscillation of the wedge, a calculating part 111 for storing the time series change of the amplitude of the oscillation of the wedge and a frequency analyzer 112 for obtaining an oscillating frequency in which the amplitude of the oscillation is maximum and its maximum amplitude from the time series change of the amplitude of the oscillation of the wedge. The calculating part or the frequency analyzer stores the time series change of the oscillating frequency in which the amplitude of the oscillation of the wedge is maximum. When the stored time series change of the oscillating frequency reaches a previously calculated allowable value of a frequency change, the calculating part outputs an alarm signal to an alarm 113.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012075980-A (JP)
Title: Coating apparatus
Inventor: SEO KAZUHIKO
IPC: B05C11/10
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of properly controlling a coating gap between a die and a backup roll.SOLUTION: A control part 34 measures the width M of the coating part of a web on the basis of the coordinate about the positions of both detected end parts and a running speed. The control part 34 carries out a feed back control such that the coating gap (a) between the die 12 and the backup roll 14 is increased when the measured width M is larger than a reference width MO and the coating gap (a) is decreased when the width M is smaller than the reference width MO.
Patent JP-2012077116-A (JP)
Title: Alternating copolymerization polymer and organic photoelectric conversion element
Inventor: MUTO TAKESHI
IPC: H01L51/42
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide noble organic materials enabling open-circuit voltage to be further improved as compared with conventional p-type semiconductor materials.SOLUTION: There are provided an alternating copolymerization polymer containing a repeating unit represented by general formula (I), and an organic photoelectric conversion element containing a photoelectric conversion layer containing the alternating copolymerization polymer (in general formula (I), R represents a monovalent hydrocarbon group or a substituted hydrocarbon group, D represents a polycyclic aromatic compound composed of carbon skeleton or a constitutional unit derived from a polycyclic aromatic heterocyclic compound containing a hetero atom, and n represents the number of repeating units and is 2 to 25).
Patent JP-2011093791-A (JP)
Title: Piezoelectric material, piezoelectric element, liquid discharge head and ultrasonic motor
Inventor: HAYASHI JUNPEI
IPC: H01L41/18
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric material which includes a bismuth barium niobate-based metal oxide having a tungsten bronze structure and which has a high curie temperature and excellent piezoelectricity.  <P>SOLUTION: The piezoelectric material includes a metal oxide having a tungsten bronze structure and being represented by formula (1): A<SB>x</SB>B<SB>10</SB>O<SB>30</SB>(wherein A represents Ba and Bi, or at least one element selected from the group consisting of Na, Sr and Ca in addition to Ba and Bi; B represents Nb, or Nb and Ta; and x represents a numerical value of 4.5<x<5.5). The metal oxide having a tungsten bronze structure contains Li. The content of Li in metallic conversion is 0.015 pt.wt. or more and 0.600 pt.wt. or less per 100 pts.wt. of the metal oxide having a tungsten bronze structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079018-A (JP)
Title: Server device, lottery method, lottery program, and recording medium
Inventor: IINO TSUKASA
IPC: G06Q30/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To draw a lottery capable of arousing a user's speculative spirit.SOLUTION: This server device includes: acquisition means adapted to acquire offering object information indicating a produced offer object when the offer object to be offered to a user is produced; accumulation means adding the acquired offer object information to accumulation information that is stored in the storage means, as information indicating accumulated offer objects; transmission means for transmitting a Web page that displays the accumulation information, to a terminal device; receiving means receiving requirement information indicating a predetermined requirement of the user, from the terminal device; and a lottery means configured to determine whether or not making the requiring user win whenever receiving the requirement information and determine to offer to a winner, all the accumulated offer objects indicated by the accumulation information.
Patent JP-2012080273-A (JP)
Title: Communication device, communication method, and communication program
Inventor: TAGAWA SHINYA
IPC: H04L12/70
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a communication method, and a communication program which can accurately acquire address information of another communication device without requiring a management device to perform a data communication.SOLUTION: A communication device 11 requests a connection of a telephone line by calling a telephone number of the communication device 12 and connects to a communication device 12 with a telephone line, via a telephone network 5. The communication device 11 requests an IP address and a port number from the communication device 12 with the use of the connected telephone line. The communication device 12 notifies the communication device 11 of the IP address and the port number with the use of the connected telephone line. The communication device 11 disconnects the connected telephone line after acquiring the IP address and the port number of the communication device 12. The communication device 11 uses the acquired IP address and the port number, and communicates with the communication device 12 via an IP network 2.
Patent JP-2012075641-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: HANEBUCHI MASAAKI
IPC: A61B3/12
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To suitably measure an eye axis length in an apparatus obtaining a tomogram of a subject's eye by using optical coherence tomography.SOLUTION: This ophthalmologic photographing apparatus splits a luminous flux, which is emitted from a light source, into a measuring luminous flux and a first reference luminous flux, and obtains the tomogram of the fundus by converting a spectral signal to a depth profile. The ophthalmologic photographing apparatus includes: a second reference optical system which splits the measuring luminous flux or the first reference luminous flux so as to produce a second reference luminous flux synthesized with cornea reflection light by measuring light; a computing means for measuring the subject's eye axis length on the basis of information on drive of an optical member when the cornea and fundus of the subject's eye are obtained in the depth profile, and the depth profile including the cornea and the fundus; and a Z-alignment inducing means for inducing Z-direction alignment of the subject's eye and the whole interference optical system so that the cornea can be detected in a predetermined depth area in the depth profile.
Patent JP-2012079272-A (JP)
Title: Recording and reproducing apparatus, i/o scheduling method and program
Inventor: MABUCHI TAKAMARO
IPC: G06F13/10
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus which is capable of excellently performing multi-task processing relating to recording and reproduction by reducing non-uniformity between tasks of I/O data amounts for a block device.SOLUTION: When executing a plurality of tasks while defining each of processes for recording and reproducing to a block device as a task, I/O scheduling is performed on the block device by using a slice time predetermined for each task in such a manner that a total I/O data amount for each round robbin cycle of each task for the block device becomes approximately equal. Furthermore, the time obtained by subtracting an excess from the slice time in the execution end time point of an I/O request from a default slice time is set as a slice time of the next round robbin cycle, and returned to the default slice time in the cycle after the next.
Patent JP-2012082344-A (JP)
Title: Condensed aromatic compound, organic semiconductor material, and organic transistor
Inventor: TERAI HIROKI
IPC: H01L51/05
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound which having a sufficiently small reorientation energy.SOLUTION: There is provided the condensed aromatic compound represented by formula (2) or the polymeric compound having, as a repeating unit, a divalent group obtained by removing two hydrogen atoms from the condensed aromatic compound represented by formula (2). In formula (2), ring A, ring B, and ring C each independently represent an aromatic ring; and X, X, X, X, X, X, and Xeach independently represent a carbon atom or a nitrogen atom.
Patent JP-2012087193-A (JP)
Title: Thermal conductive sheet and method for producing the same
Inventor: YASUDA KENTARO
IPC: C09K21/02
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductive sheet having flexibility and high thermal conductivity, and to provide a method for producing the same.SOLUTION: The thermal conductive sheet is obtained by subjecting a composition comprising 100 pts.mass of a chlorinated polyethylene and 400-730 pts.mass of graphite having an average particle diameter of 15-600 μm to rolling molding, and has a thickness of 0.1-2.0 mm. The thermal conductive sheet is obtained by subjecting the composition after kneading to rolling molding so that the thickness becomes 0.1-2.0 mm. Alternatively, the thermal conductive sheet having a thickness of 0.5-2.0 mm may be obtained by preparing thin layer sheets each having a thickness of 0.1-0.5 mm by the above process and then subjecting a laminate comprising a plurality of the thin layer sheets to hot press molding or rolling molding.
Patent JP-2014003988-A (JP)
Title: Radiographic grid and method of manufacturing the same, and radiographic system
Inventor: KANEKO YASUHISA
IPC: A61B6/06
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a grid of a convergent structure without bending the grid composed of a plurality of small grids.SOLUTION: A second grid 14 is composed of a plurality of small grids 17-21 which are jointed to a supporting base plate 23. The small grids 17-21 includes grid parts 17a-21a that have an X-ray absorption part and an X-ray transmission part, and substrate base plates 17b-21b that support the grid parts 17a-21a and are joined to a supporting base plate 23. The substrate base plates 17b-21b is provided with X-ray transmission and with a shape for tilting the grid parts 17a-21a so that the grid parts 17a-21a face the X-ray focus 11a of an X-ray source.
Patent JP-2011012687-A (JP)
Title: Engine torque control device
Inventor: MORIMOTO YOHEI
IPC: F02D45/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an engine torque control device capable of maintaining high operating performance (drivability) when changing the air-fuel ratio to a lean side air-fuel ratio in an engine control system including an EGR device.SOLUTION: This engine torque control device includes a program which starts a processing for increasing the oxygen quantity with a predetermined startup timing (timing t1) after executing a processing for reducing the fuel quantity when changing the air-fuel ratio to a lean side air-fuel ratio. To be more specific, with this program, after waiting for a time (a period t0-t1), during which the fuel injection quantity is interrelated with a determination value A2, from the air-fuel ratio changing timing t0, a throttle valve and an EGR valve are driven with the timing t1 to return the intake oxygen quantity to the oxygen quantity for normal operation.
Patent JP-2012091889-A (JP)
Title: Sheet file processing device and image forming system
Inventor: YAMANE HIDEO
IPC: B65H83/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently keep paper in a sheet file.SOLUTION: The sheet file processing device includes: a sheet file holding part 23 configured to hold the sheet file in prescribed posture; a paper stacking part (paper stacking insertion part 25) configured to stack the paper to be kept in the sheet file; a sheet file conveying part 22 configured to convey the sheet file to the sheet file holding part 23; a paper conveying part 24 configured to convey the paper to the paper stacking part; and a paper insertion part (paper stacking insertion part 25) configured to insert the paper in the sheet file held by the sheet file holding part from space between two open edge sides of the sheet file by relatively moving the paper in a direction inclined in a surface direction to the sheet file so that the forward edge of the paper having been stacked may extend over the two open edge sides of the sheet file, whereby paper inserting operation is easily and surely performed by utilizing the two open edge sides.
Patent JP-2012093879-A (JP)
Title: Automatic building system and automatic building method
Inventor: YAMANAKA HIROFUMI
IPC: G06F9/44
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic building system capable of completing a test.SOLUTION: There is provided the automatic building system in which a dependence determination part 112 acquires the whole latest source code and version from a version management part, and generates dependence information representing the dependence of the acquired source code, and a compilation test execution part 113 performs building and testing based upon the generated dependence of the source code, and stores whether performed building and testing results are successful in an automatic building result storage part 114. Further, the compilation test execution part 113 determines whether the source code whose stored building result is successful includes a source code other than the latest source code, and updates the automatic building result stored in the automatic building result storage part 114 to failure when determining that the source code other than the latest source code is included, or carries on the testing when determining the source code other than the latest source code is not included.
Patent JP-2012091206-A (JP)
Title: Device for manufacturing crank shaft, and method of manufacturing the crank shaft
Inventor: MAEDA OSAMU
IPC: B21D13/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a crank shaft surely and precisely by simple constitution.SOLUTION: A method of manufacturing the crank shaft includes a journal part holding mold 30 for holding a portion j serving as a journal part of a premolded rough shape material 10, a pin part holding mold 31 for holding a portion p serving as a pin part, a case 32 for constraining slidably the journal part holding mold 30 and the pin part holding mold 31, and an axis-directional pressurizing means 33 for pressurizing the rough shape material 10 along an axial direction thereof, and for crashing a portion w serving as a web part between the journal part holding mold 30 and the pin part holding mold 31, to be molded into a prescribed thickness at a prescribed pitch, and at least one of the journal part holding mold 30 and the pin part holding mold 31 includes an axis-directional slide 41 slid movably along an axial direction with respect to an inner circumferential face of the case 32, and a radial-directional slide 42 held by the axis-directional slide 41, and slid movably along a radial direction of the case 32.
Patent JP-2012094750-A (JP)
Title: Gas laser oscillator and discharge electrode position adjusting method therefor
Inventor: KUROSAKI YOSHIHARU
IPC: H01S3/038
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillator capable of preventing generation of parasitic oscillation and suppressing decrease in a laser output due to the parasitic oscillation even when a surface of a discharge electrode is smooth without fine roughing processing.SOLUTION: A pair of discharge electrodes 2, 3 discharge-exciting laser medium gas are tilted at a fixed angle so as to generate no parasitic oscillation with regard to a laser oscillation optical axis 1 defined by apertures 14, 15 which are disposed on the discharge space side of a pair of resonator mirror 4, 5 positioned to face each other, sandwiching a discharge space 6 and confine an oscillation area.
Patent JP-2012091136-A (JP)
Title: Apparatus for fracturing polycrystalline silicon and method for producing fractured fragment of polycrystalline silicon
Inventor: TADA TATSUSUKE
IPC: B02C4/30
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To fructure the polycrystalline silicon into masses with a disired size and to exchange only a tooth when chipping or wearing occures in a part of the tooth.SOLUTION: In an apparatus for fracturing polycrystalline silicon fracturing the clumped polycrystalline silicon by holding the same between a pair of rolls rotated in a counter direction each other around parallel axes; a plurality of fracturing teeth unit 8 having a plurality of fracturing teeth 5 and a fixing cover 11 fixing the fracturing teeth 5 onto the outer peripheral surface of the rolls are arrange lining in the peripheral direction of the rolls in the outer peripheral surface of the rolls, flange parts 14 enlarged in a diameter in the distal end of the same are formed in the fracturing teeth 5, the fixing cover 11 is formed into a ribbon-shape extending along the longitudinal direction of the rolls and fixed to the rolls such that a plurality of fracturing teeth fixing holes 21 passing through in the thickness direction are formed lining in the longitudinal direction, the distal end parts of the fracturing teeth 5 are projected outward in a radial direction of the rolls from the fructuring teeth fixing holes 21, and the flange parts 14 are held between the rolls.
Patent JP-2012097298-A (JP)
Title: Raw material feeder and vapor deposition apparatus
Inventor: TANAN RODPOONPONG
IPC: C23C14/24
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a raw material feeder in which a phenomenon in which a powder raw material becomes a clod-like mass, and a phenomenon of raising clogging in a supplying process are inhibited effectively, and which can ensure supplying of a powder raw material, and to provide a vapor deposition apparatus using the raw material feeder.SOLUTION: The raw material feeder 1 includes: a storage tank 30 which can hold a powder raw material 28 in an inside; a ball feeder 40 to which the powder raw material 28 ejected from the storage tank 30 is supplied; and a vibrator 60 on a top of which a ball feeder body 50 is installed, and which oscillates if needed. In addition, the ball feeder 40 includes: the ball feeder body 50; and a supplying way 51 which extends in an outside direction of the ball feeder body 50 from a bottom face 54 of the ball feeder body 50. The powder raw material 28 is ejected from the ball feeder 40 by that the vibrator 60 oscillates, and the discharge stops by the stopping.
Patent JP-2012098102-A (JP)
Title: Mine sweeping system
Inventor: TAKANO SHINTA
IPC: G01S15/89
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for automatically detecting a target signal component from a signal including a target and an underwater acoustic communication device for transmitting the signal including the target, which are included in a mine detector.SOLUTION: Signal components predicted to include many echo signal components from a target and signal components predicted not to include many echo signal components from a target are classified by applying wavelet packet transform to echo signals and performing frequency resolution. All of the signal components predicted not to include many echo signal components from a target are replaced to 0, only a principal component of the predicted signals is further extracted, inverse wavelet packet transform is performed by using only the extracted signal component to perform reconfiguration. Thereby, when a target signal is included in a predicted signal, only the target signal can be extracted. Further, only information around the target detected by extraction means is transferred by using a sound wave. By accurately performing target detection and transferring only the detected result, the use of the mine detector in real time will be realized even in underwater acoustic communication which may be much restricted by bands.