baber/WOPTO huggingface dataset:
Patent JP-2012075798-A (JP)
Title: Radiographic imaging apparatus and radiographic imaging system, image processing device, and program
Inventor: AGANO TOSHITAKA
IPC: H04N5/32
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus, a radiographic imaging system, an image processing device, and a program capable of obtaining favorable energy subtraction images even when a radiation source sending radiation by means of reverse Compton scattering is used.SOLUTION: Weighting is changed according to a distance from the center of the radiation sent from the radiation source for every pixel corresponding to a radiographic image captured with high energy radiation and a radiographic image captured with low energy radiation. Further, the weighting of the radiographic image captured with the high energy radiation is reduced and weighting operation for subtracting the radiographic image captured with the low energy radiation from the radiographic image captured with the high energy radiation is performed, thereby producing a soft part image.
Patent JP-2012089966-A (JP)
Title: Radio communication system and radio communication terminal station
Inventor: TANAKA TOYOHISA
IPC: H04W40/22
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide technology which allows a terminal station to be included under control of a desired base station in a mesh network.SOLUTION: The radio communication system establishes a mesh network with base stations 1 (1a, 1b) and terminal stations 2 (2a, 2b, 2c). Each of the terminal stations 2: (a) obtains a candidate communication pathway from among a plurality of the communication pathways in the mesh network; and (b) receives base station position information which specifies the coordinate position of a candidate base station 1 from the candidate base station 1 which is a base station 1 that belongs to the candidate communication pathway. The terminal station 2 calculates a distance between the own station and the candidate base station 1 based on terminal station position information which specifies the coordinate position of the own station and the base station position information to select the base station 1 to establish the communication pathway of the own station based on the distance.
Patent JP-2012088986-A (JP)
Title: Examination plan creation device
Inventor: FUJII HIDEAKI
IPC: G16H10/60
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an examination plan creation device capable of obtaining an appropriate examination date according to growth of a tumor.SOLUTION: An examination plan creation device 100 includes: means for acquiring time-series tumor data that includes information about a size of certain tumor and an examination date; means for calculating doubling time DT of the tumor: means for calculating a growing rate r of the tumor from the doubling time DT; means for obtaining an interpolation function based on alteration of the growing rate r of the tumor from moment to moment; means for using the interpolation function to estimate an arrival date Dwhen the tumor reaches a predetermined condition (for example, a date when the growing rate reaches a predetermined threshold); and means for calculating and outputting a date going back predetermined lead time from the estimated arrival date as a next examination date.
Patent JP-2012089736-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAGUCHI KAZUYA
IPC: H01L29/78
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of suppressing reduction of a recess of an alignment mark that is transferred onto a laminate epitaxial layer surface even if an epitaxial layer is repeatedly stacked on the alignment mark containing the recess.SOLUTION: The method of manufacturing a semiconductor device includes: a first step including formation of an alignment mark 3 on the surface of an n+ type buffer layer 2, phosphor ion implantation 4 into the entire surface, and a selective boron ion implantation 5; and a second step including stacking of a non-doped epitaxial layer 6, the phosphor ion implantation 4 into the entire surface, detection of the transferred alignment mark 3 on the surface of the non-doped epitaxial layer 6 for the pattern alignment, and the selective boron ion implantation 5. The second step is repeated by a plurality of times to form a parallel pn layer 7. A process of etching the surface of the non-doped epitaxial layer 6 in an epitaxial growing tank subsequently to stacking of the non-doped epitaxial layer 6 and widening a bottom side part of the transferred alignment mark 3, is added at least once to the second step repeated by the plurality of times.
Patent JP-2012094586-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OZAKI YOSHINOBU
IPC: C09J179/08
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preferably eliminating an unfilled part when heating and crimping a supporting member with wiring and a semiconductor chip with wiring by a die-bonding film, and having an excellent moisture reflow resistance.SOLUTION: A method for manufacturing a semiconductor device 10 comprises: a heating and crimping step of heating and crimping a supporting member 4 with wiring 6 and a semiconductor chip 2 with wiring 3 with a die-bonding film 1 interposed therebetween; a thermal hardening step of heating the die-bonding film 1 after the heating and crimping step; a wire-bonding step of connecting the wiring of the supporting member and the wiring of the semiconductor chip with a bonding wire 8 after the thermal hardening step; and a sealing step of sealing the supporting member 4 and the semiconductor chip 2 after the thermal hardening step. An adhesion layer is used as an adhesion layer A of the die-bonding film 1. The adhesion layer has a shear viscosity of 5000 Pa s or smaller at a film temperature of 100°C to 120°C in the thermal hardening step.
Patent JP-2012091810-A (JP)
Title: Cold insulation container
Inventor: MURAI TATSUO
IPC: B65D81/38
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation container which is easily lifted by a forklift even if placed on the ground or stacked.SOLUTION: The cold insulation container formed of foamed synthetic resin is provided with a top side open box shaped body 10 comprising a bottom 11, right and left side walls 12, 12 erectly formed at right and left edges of the bottom 11 and front and back side walls 13, 13 erectly formed at front and back edges of the bottom 11. Tunas are stored from the top side opening 10A. The bottom face of the bottom 11 is formed with a plurality of grooves 22, 22 receding upward from the left end to the right end continuously for a plurality of claws of a forklift to be inserted from the left side or the right side.
Patent JP-2011095748-A (JP)
Title: Alignment layer for planar alignment of polymerizable liquid crystalline or mesogenic material
Inventor: MAY PHILIP EDWARD
IPC: G02B5/30
Filed: 2010-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment layer for planar alignment of a polymerizable liquid crystalline or mesogenic material capable of being easily formed, at a low cost without requiring high temperature processing or rubbing processing.  <P>SOLUTION: This alignment layer is used for planar alignment of the polymerizable liquid crystalline or mesogenic material applied to the surface of the alignment layer. The alignment layer contains a product obtained by drying and/or hardening aqueous solution of polyvinyl alcohol where the hydrolysis degree is 98.0 mol% or higher. The polyvinyl alcohol is pure or modified polyvinyl alcohol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096305-A (JP)
Title: Bracket for robot arm
Inventor: YAMADA IESATO
IPC: B25J17/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for a robot arm capable of accurately positioning an operating member.SOLUTION: The bracket 4 for the robot arm includes a shaft-like member 6 fixed to a tip of the robot arm 1. The shaft-like member 6 has a vertically extended body 7, and a lower flange 9 hanging from a lower end of the body 7 over the surrounding thereof. The bracket 4 for the robot arm includes a movable plate 12. A through-hole 15 is formed at the movable plate 12. The body 7 of the shaft-like member 6 is inserted into the through-hole 15, and the movable plate 12 is disposed above the lower flange 9. An upper face of the lower flange 9 is provided with six steel balls 11 protruded upward from the upper face of the lower flange. The movable plate 12 is elastically urged downward by a coil spring 18, and supported by the steel balls 11 from below.
Patent JP-2012096151-A (JP)
Title: Seawater desalination system and energy exchange chamber
Inventor: TAKAHASHI YOSHIMIZU
IPC: B01D61/06
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a seawater desalination system, capable of reducing mixing of condensed seawater with seawater in an energy exchange chamber while solving the problem of abrasion of a slide member by constituting the energy exchange chamber in a piston-free form.SOLUTION: The seawater desalination system for producing fresh water from seawater by passing seawater pressurized by a pump to a reverse osmosis membrane separation device 4 to separate the seawater into fresh water and condensed seawater includes the energy exchange chamber 20 wherein the pressure energy of the condensed seawater discharged from the reverse osmosis membrane separation device 4 is used as energy for pressurizing part of the seawater. The energy exchange chamber 20 includes a condensed seawater port P1 letting the condensed seawater in and out, a seawater port P2 letting the seawater in and out, and a plurality of sectioned channels R provided inside the chamber to communicate the condensed seawater port P1 with the seawater port P2. The plurality of sectioned channels R have the same sectional area and the same shape, and no fluid flows in other parts than the channels.
Patent JP-2012098589-A (JP)
Title: Image forming apparatus and program
Inventor: FURUYAMA TETSUYA
IPC: G03G21/00
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that hardly causes changes in magnification of an image to be formed, even when a recording material having a thickness larger than a predetermined thickness is used.SOLUTION: The image forming apparatus includes: toner image forming means forming a toner image; transfer means transferring the toner image onto a sheet by using a photoreceptor drum 11; a fixing unit 20 fixing the toner image to the sheet by using a heating roll 21; and a control unit 500 controlling rotational speeds of the photoreceptor drum 11 and the heating roll 21. The control unit 500 controls a line velocity on the surface of the heating roll 21 to be faster than a line velocity of the photoreceptor drum 11 when a sheet of a predetermined thickness is used, and after at least a top end of the sheet in the conveyance direction of the sheet reaches the heating roll 21, the control unit continuously decreases the line velocity on the surface of the photoreceptor drum 11.
Patent JP-2011236403-A (JP)
Title: Surface modifier
Inventor: MATSUOKA KAZUYOSHI
IPC: C08F20/10
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface modifier capable of forming a thin film resistant to peeling from a substrate even in the case of make contact with water and having desired properties such as hydrophilicity and water repellency.SOLUTION: The surface modifier includes a (meth)acrylic polymer having a repeating unit expressed by formula (I) (in the formula, Ris a hydrogen atom or methyl; and Ris a hydrophilic group, hydrophobic group, cationic group or anionic group) and an alkoxysilyl group expressed by formula (II) (in the formula, R, Rand Rare each independently 1-4C alkyl or 1-4C alkoxy provided that at least one of R, Rand Ris 1-4C alkoxy; and Ris 1-12C alkylene) on at least one terminal.
Patent JP-2012099424-A (JP)
Title: Multiple circulation time-of-flight mass spectrometer
Inventor: KINUKAWA TORU
IPC: G01N27/62
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To generate a mass spectrum of wide mass range and high precision that solves the problem of ion overtaking on a circulation orbit with less measurement frequencies as much as possible, relating to a multiple circulation time-of-flight mass spectrometer.SOLUTION: Using a detector 8 in which micro detectors are arranged in two-dimension, deflection electrodes 71-74 are provided on an injection orbit through which an ion departed from a circulation orbit advances toward a detector 8. The deflection electrodes 71-74 are applied with a voltage which changes as time passes from the time point when a gate electrode is released to temporarily change an intensity of electric field. In a case two kinds of ions having different m/z reach the detector 8 at the same time because of circulation delay on the circulation orbit, the intensity of electric field that is received is different since the time, at which the two kinds of ions pass a deflection electric field, is different. Consequently the position to which ion reaches on a detection surface varies, and based on the displacement amount of reached position, a deflection electric field passing time for each ion is obtained. Thus, a flight speed of each ion is obtained, to allow estimation of approximate circulation frequency, and m/z is acquired from a flight time.
Patent JP-2012101715-A (JP)
Title: Rear structure of truck
Inventor: YAGUCHI KENJI
IPC: B62D33/04
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the rear structure of a truck reducing air resistance with a simple configuration.SOLUTION: The rear structure of a truck includes a frame having a pair of rear posts 11, 11 erected at both side parts of the rear opening of a van body of the truck, and hinge parts 13 fixedly set to the rear posts 11 and turnably pivoting rear doors for opening/closing the opening. The rear post 11 is formed by joining an inner panel 20 positioned inside the van body to an outer panel 30 positioned outside the van body. The outer panel 30 includes a panel part 31 tilted in the side vehicle length direction with a front end 31a disposed along the outer face of the van body, and with a rear end 31b disposed in a tilted manner so as to be positioned at the more inner side from the outer face and protruded to rear of the rear door. The pin member of the hinge part 13 is disposed to rear of the rear door and to the outer side of the rear end 31b of the panel part 31 tilted in the side vehicle length direction.
Patent JP-2011148762-A (JP)
Title: Polymerizable liquid crystal compound, polymerizable liquid crystal composition and anisotropic polymer
Inventor: HIRAI KICHIJI
IPC: G02F1/1335
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable compound excellent in stability of a liquid crystal phase, a polymerizable liquid crystal composition, and an anisotropic polymer having controllable optical anisotropy and excellent orientation uniformity.  <P>SOLUTION: The anisotropic polymer having uniform orientation is formed by coating a supporting substrate with a polymerizable liquid crystal composition containing a compound expressed by formula (1) and having a benzyl ester skeleton in a minor axis direction of the molecule, and polymerizing the compound. In the formula, at least one of R<SP>a</SP>is a polymerizable group; A is divalent cyclic group; B is phenyl which may have a substituent; Y and Z are each single bond or alkylene; and m and n are each an integer of 0 to 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035424-A (JP)
Title: Circuit board including aligned nanostructure
Inventor: HONG SEUNG HUN
IPC: B82B3/00
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board including an aligned nanostructure.  <P>SOLUTION: The circuit board includes: a substrate; a polar molecular layer pattern and a non-polar molecular layer pattern, each disposed on the substrate; a first electrode and a second electrode, each disposed on the substrate; and one or more channels arranged on the polar molecular layer pattern and including a linear nanostructure. The one or more channels promote electrical coupling of the first electrode to the second electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012107263-A (JP)
Title: Plating structure and coating method
Inventor: SUMITANI YOSHINORI
IPC: C25D5/10
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a plating structure having a surface that is not sulfurized and damaged by passage of time or temperature rise, and to provide a method for coating an electric component, whereby a coating material for the electric component that is hardly discolored by sulfuration and has small contact resistance can be obtained.SOLUTION: The plating structure is obtained by heat-treating a silver-plated structure that is produced by forming a plated silver layer 104 on a surface of a substrate 102 to be plated and further forming a plating layer 106 of an Sn-Co alloy on a surface of the plated silver layer. The coating method comprises: forming particle deposits that are obtained by arranging sparsely deposited particles of the Sn-Co alloy, which are deposited like dots on the surface of the silver layer formed on the face of the substrate by a particle deposition process, so as to have spaces among the sparsely deposited particles without making them overlap in a direction vertical to the surface when viewed from the above; and heating the particle deposits in a non-oxidizing atmosphere, thereby melting the sparsely deposited particles to form a coating film. Here, the average diameter of the sparsely deposited particles is 20-80 nm, and the weight of the sparsely deposited particles of the tin alloy on the surface of the silver layer per unit area is from 2×10to 8×10g/cm.
Patent JP-2012107353-A (JP)
Title: Rubber reinforcement steel cord and pneumatic radial tire
Inventor: URYU TOMOYUKI
IPC: D07B1/06
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber product such as a tire having reduced weight without impairing fatigue resistance.SOLUTION: Provided is a flat steel cord 10 having an n+1 structure (n=2 to 6) including a main filament bundle 13 in which a plurality of main filaments 12 including metal filaments having a diameter of 0.15 to 0.30 mm are arranged to be aligned in a line without twisting is wrapped with a straight metal filament 14. The main filaments are steel filaments having a carbon content of 0.95 to 1.20 mass% and a chromium content of 0.05 to 0.5 mass%, and are coated with brass plating, whose copper content is 65 to 70 mass%, and the coat weight of the plating is 4.5 to 8 g/kg and knot strength retention is 50% or more. The steel cord can be used for a belt layer of a pneumatic radial tire.
Patent JP-2011072020-A (JP)
Title: Decoding device
Inventor: MAEBATAKE TAKASHI
IPC: H03M13/19
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding device corresponding to multirate.  <P>SOLUTION: The decoding device can separately use a plurality of low-density parity-check codes having different encoding rates. In a plurality of check matrices H, corresponding to the plurality of the low-density parity-check codes, code length N of the low-density parity-check code and weight column wc of the check matrix H are common. Moreover, a set of numbers expressing the column position of a non-zero element, included in the check matrix H, is common among the plurality of the check matrices. However, the difference of weight row wr between the plurality of the check matrices H causes the encoding rate R of the plurality of the check matrices H to be different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012118609-A (JP)
Title: Sql verification system, method and program thereof
Inventor: NARUO KIYOAKI
IPC: G06F17/30
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly perform development of SQL by verifying consistency with an ER diagram that is a basis of the SQL.SOLUTION: An SQL verification system performs following steps; analyzing a targeted SQL and specifying entity names used in the SQL; specifying column names associated to the entity names in an entity name and column name association list table 105 preliminarily generated from ER diagram information 102; associating the specified entity names with the specified column names, and generating a use entity column list 121 storing the entity names and column names used in the SQL; and specifying entity names and column names that are used in the SQL but do not exist in the ER diagram, by determining whether or not the columns in the generated use entity column list 121 exist in the entity name and column name association list 105. By this way, a developer can verify consistency of SQL which he freely described.
Patent JP-2012120280-A (JP)
Title: Power generation system
Inventor: OGOSE MAKOTO
IPC: H02K21/14
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a generator system that improves power generation efficiency by reducing a resistance of cores on permanent magnets during rotation and reducing rotational load torque of a rotor, and produces a large output by preventing interference between stator coils and adding up power generated by each coil.SOLUTION: A power generation system includes: a generator having stator coils connected to transformers or rectifiers by coils wound on cores or by coil groups generating the same phase of AC electromotive force with rotor rotation; relay switches connected between the stator coils and the transformers or rectifiers; batteries for storing output voltages of the transformers or rectifiers; first capacitors connected in series between the transformers or rectifiers and the batteries to store charges; first and second selector switches connected in series between the first capacitors and the batteries; second capacitors connected in parallel with the batteries between the first and second selector switches; and a timer for alternately switching on/off the first and second selector switches.
Patent JP-2012120019-A (JP)
Title: Camera
Inventor: TAGUCHI FUMIYA
IPC: G03B17/12
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera which even when the exposure condition abruptly changes during capturing a moving image, is capable of reproducing the captured image as a natural moving image.SOLUTION: A camera (1) comprises: imaging means (11) which continuously captures subject images and outputs the subject images as moving image data; and image storage control means (15) which calculates the rate of change in exposure between the frames of the moving image data output from the imaging means and performs control lest the frame at the time when the rate of change exceeds the threshold is stored in a storage area for storing the moving image data.
Patent JP-2012117337-A (JP)
Title: Operating rod switching mechanism of electric point machine
Inventor: ITO MASUO
IPC: E01B7/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the function of an operating rod switching mechanism of an electric point machine having a trailing-point movement function and to simplify its structure.SOLUTION: An operating rod switching mechanism has an operating rod 10, an operating rod drive crank 12, and a crank guide 13. The operating rod 10 switches a point from a normal position to a reverse position or from the reverse position to the normal position, and has restriction means. The restriction means is formed in a part of the plate surface of the operating rod. The operating rod drive crank 12 receives a movement feeding in normal and reverse directions, engages and scoops the restriction means, restricts the operating rod 10, and moves the operating rod 10 forward and backward from the reverse position in the normal direction or from the normal position in the reverse direction. The crank guide 13 controls the posture of the operating rod drive crank 12 to change between a posture of hanging the restriction means and a posture of withdrawal from the restriction means.