baber/WOPTO huggingface dataset:
Patent JP-2011046618-A (JP)
Title: Method for producing oligosaccharide
Inventor: TAGA JUN
IPC: C13K13/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly safe oligosaccharide, particularly an oligosaccharide bearing fructose at its end.  <P>SOLUTION: The production method of the oligosaccharide comprises a step of extracting the oligosaccharide from sap of a tree belonging to the genus Acer of the family Aceraceae. In the production method, the tree belonging to the genus Acer of the family Aceraceae is at least one selected from the group consisting of Acer saccharum, Acer mono, Acer nigrum, Acer rubrum, Acer saccharinum, Acer pensylvanicum, Acer spicatum and Acer platanoides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047748-A (JP)
Title: X-ray phase grating and method for producing the same
Inventor: SATO GENTA
IPC: A61B6/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray phase grating and a method of producing the same for use in X-ray phase difference contrast imaging by Talbot interference capable of obtaining a high-definition X-ray phase difference contrast image by cutting working.  <P>SOLUTION: The X-ray phase grating for use in X-ray phase difference contrast imaging by Talbot interference includes: a first substrate including a first pattern in which a first surface and a second surface having an angle α (α≠0°, α≠90°) relative to the first surface are periodically arranged; and a second substrate including a second pattern in which a third surface corresponding to the first surface and a fourth surface having the angle α relative to the third surface and corresponding to the second surface are periodically arranged. The first substrate and second substrate are combined by shifting them by a half period to constitute the phase grating allowing step-like phase modulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048986-A (JP)
Title: Light-emitting diode lighting device, light fixture and light system
Inventor: FUNAYAMA SHINSUKE
IPC: H02M3/155
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode lighting device that is of an inverter system, accurately detects a current flowing through a light-emitting diode and controls an inverter circuit in accordance with a detection result.  <P>SOLUTION: A feedback control circuit 30 of a light-emitting diode lighting device 110 comprises a first series circuit of a rectification circuit 6 and a coupling capacitor 11, a second series circuit composed of a diode 21 series-connected with a side of the rectification circuit 6 of the first series circuit and a current detecting resistor 18 having one end connected with the diode 21 and the other end connected with reference potential, and a reverse polarity diode 24 which is connected in parallel with the second series circuit and has reverse polarity with respect to the diode 21. The feedback control circuit detects a voltage generated in the current detecting resistor 18 of the second series circuit as a diode current corresponding voltage corresponding to a current flowing through the light-emitting diode 7. An inverter control circuit 5 controls an inverter circuit 3 based on the voltage detected from the feedback control circuit 30 and the reference voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231171-A (JP)
Title: Optical article and method for producing the same
Inventor: NISHIMOTO KEIJI
IPC: G02B1/11
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film provided with an antireflection layer having a low sheet resistance.  <P>SOLUTION: An antireflection film 10 includes: a film base material 1, a light-transmissive antireflection layer 3 formed on the film base material 1 via a hard coat layer 2, and a surface layer region 33 having a resistance reduced by at least any one of carbon, silicon, and germanium added to one layer 32 of the antireflection layer 3. The antireflection film 10 has a sheet resistance sufficiently lower than 1×10<SP>12</SP>Ω/sq. which may cause adhesion of dust, and has excellent anti-static effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050304-A (JP)
Title: Continuous process for production of biodiesel fuel by enzymatic method
Inventor: NODA HIDEO
IPC: C11C3/10
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process capable of removing glycerol without using an organic solvent for cleaning, and capable of evading the blocking of a catalytic reaction tube when continuously producing a fatty acid ester from oil and fat by using lipase.  <P>SOLUTION: The continuous process for producing the fatty acid ester, in a reactor having the catalytic reaction tube filled with lipase, includes: (a) the step of obtaining a raw material composition by reacting a mixture of a starting fat and a lower alcohol, with lipase; (b) the step of mixing the raw material composition with the lower alcohol and supplying the mixture to the catalytic reaction tube, (c) the step of forming the fatty acid ester and glycerol in the catalytic reaction tube to which the raw material composition and the lower alcohol are supplied, (d) the step of introducing an outflow liquid from the catalytic reaction tube into a glycerol separation tank and thus recovering glycerol, and obtaining a separated liquid obtained by separating glycerol from the outflow liquid, and (e) the step of recovering the fatty acid ester from the separated liquid obtained at the step (d).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010062564-A (JP)
Title: Poly-emitter type bipolar transistor, bcd device, poly-emitter type bipolar transistor manufacturing method, and bcd device manufacturing method
Inventor: JUN BON KEUN
IPC: H01L21/8249
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poly-emitter type bipolar transistor using a BCD device process, a manufacturing method therefor, a BCD device, and a manufacturing method therefor.  <P>SOLUTION: The poly-emitter type bipolar transistor according to an embodiment includes: an embedded layer 110 formed on part of an upper side of a semiconductor substrate 100; an epilayer 120 formed on the semiconductor substrate; a collector region 130 formed on the epilayer and coupled to the embedded layer; a base layer 140 formed on part of an upper side of the epilayer; and a poly-emitter region 170 that is formed on the surface of a substrate of the base region and is comprised of a polysilicon material. The BCD device according to the embodiment includes a poly-emitter type bipolar transistor that includes a poly-emitter region comprised of the polysilicon material and includes one or more MOSs of a CMOS and a DMOS formed on the same single wafer as that on which the bipolar transistor is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050616-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily understandably indicate the difference of the form of a read-ahead notice to a holding storage means to a player while enriching the form and improving the amusement of a performance.  <P>SOLUTION: Various kinds of random numbers including a random number for big winning determination extracted when a game ball enters a start winning port are held and stored (up to a predetermined number) until the end of the variable display of special symbols based on all the start winning before the start winning, and also an icon corresponding to each holding storage is displayed at a special symbol holding storage display part. The final display forms of the icon has a symbol "?" of low reliability for which a selection ratio A upon a big winning (big winning probability X) is relatively low compared to a selection ratio B upon losing, and a symbol "!" of high reliability. In a final display form of high reliability, the symbol "!" is displayed from the beginning, and in another final display form of high reliability, the symbol "!" is displayed after the symbol "?" is displayed at the beginning, wherein the reliability (P=XA/(XA+(1-X)B)) to be the big winning is the same for either one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050925-A (JP)
Title: Hydrogen catalyst member
Inventor: YAMAGUCHI SEIJI
IPC: B01J35/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen catalyst member which can reduce a weight thereof, can be miniaturized, has high design flexibility and is optimally configured in accordance with heat circumstances in a hydrogen supply device, in the hydrogen catalyst member which performs dehydrogenation for taking out hydrogen or performing hydrogen addition for taking in hydrogen by using a medium which repeats chemically hydrogen storage and supply by means of catalyst carrier prepared by carrying a metal catalyst onto a porous oxide made by anodization.  <P>SOLUTION: The porous oxide film is formed on the surface of an aluminum foil subjected to rugging process; the metal catalyst is deposited onto the porous oxide film; and thereafter, the foil is laminated or wound to obtain the hydrogen catalyst member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286139-A (JP)
Title: Printer
Inventor: ISHIMOTO BUNJI
IPC: B41J2/01
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform discharging inspection for discharging parts, such as nozzles which discharge clear inks.  <P>SOLUTION: The printer has a plurality of color ink nozzles for discharging color inks for printing, and a plurality of clear ink nozzles for discharging clear inks. The printer forms, on a recording medium, inspection patterns used for discharging inspection for the clear ink nozzles by using the clear inks discharged toward the medium from the corresponding clear ink nozzles and the color inks discharged toward areas on the medium to which the clear inks are to be attached from the color ink nozzles. The inspection patterns are interspatially formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059366-A (JP)
Title: Image forming apparatus
Inventor: TAKENAKA TOMOHIDE
IPC: G03G21/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reliably prevents white spot from being generated due to release accelerator adhering to an image carrier, without excessively consuming toner.  <P>SOLUTION: According to at least one of cumulative use time of a cleaning member and cumulative use time of the image carrier, a condition for forming a release accelerator absorbing toner image is changed. The condition for forming the release accelerator absorbing toner image may be a quantity of toner used for forming the release accelerator absorbing toner image. For example, as at least one of the cumulative use time of the cleaning member and the cumulative use time of the image carrier becomes longer, a quantity of toner used for forming a release accelerator absorbing toner image is increased. A quantity of toner used for forming a release accelerator absorbing toner image may be changed, by changing the area rate of all dots in the target area where the release accelerator absorbing toner image is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061626-A (JP)
Title: Restoration system, restoration method, redundant control device and redundant control program
Inventor: NAKAJIMA SHUNSUKE
IPC: H04M3/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce service interruption time by reducing costs for preparing a backup base and a backup server.  <P>SOLUTION: In a restoration system, each of bases includes one or more nodes, for providing services, each having a first server to provide a service, a standby second server and a data storage means for storing service data required for the service provision. Each node is configured to be alternative to another node installed in another base. The data storage means is configured to store service data of a service to be provided by the node and service data of a service to be provided by the other alternative node in the other base. If any failure occurs in the first server or in the other alternative node in the other base, the second server acquires required service data from the data storage means and provides the service which have failed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069516-A (JP)
Title: Method for controlling boiler group, program, controller and boiler system
Inventor: YAMADA KAZUYA
IPC: F22B35/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a boiler group, a program, a controller, and a boiler system, in which controlled items of the boiler group such as responsiveness and combustion efficiency are given with the highest priority, in the boiler group including boilers with a plurality of step-by-step combustion positions.  <P>SOLUTION: In the program for controlling the boiler group including boilers with a plurality of step-by-step combustion positions, the other combustion position or a combustion stop position having the highest priority in the controlled items relating to at least one operation of the boiler group selected in advance, is selected after transferring to the other combustion position or the combustion stop position for transferring to the other combustion position or the combustion stop position in the boilers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072932-A (JP)
Title: Method and apparatus for treating wastewater
Inventor: MISAWA KIHACHIRO
IPC: C02F3/30
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce production of excess sludge in a short time in regard to a method and an apparatus for treating wastewater.  <P>SOLUTION: Organic wastewater is subjected to anaerobic treatment in an anaerobic tank 1, treated water including activated sludge from the anaerobic tank 1 is subjected to aerobic treatment in an aerobic tank 2, treated water including activated sludge from the aerobic tank 2 is subjected to solid-liquid separation by a solid-liquid separation means 3 and activated sludge separated by the solid-liquid separation means 3 is returned to the anaerobic tank 1 or to an upper stream than the anaerobic tank 1 via a sludge returning line L2. Thereby in the anaerobic tank 1, sludge concentration is raised and oxidation-reduction potential is reduced to increase bacillus bacteria. Moreover intermittent stirring at a fixed cycle is carried out in the anaerobic tank 1 and when stopping stirring, the activated sludge is precipitated and is concentrated in the anaerobic tank 1. While rapidly raising sludge concentration, oxidation-reduction potential is rapidly reduced in the anaerobic tank 1 to rapidly increase bacillus bacteria. Thus production of excess sludge is easily reduced in a short time compared with a case of continuous stirring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076524-A (JP)
Title: Document analysis device and method
Inventor: HAYASHI HARUO
IPC: G06F17/30
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To analyze an open-ended article (document).  <P>SOLUTION: In this document analysis device 10, a computer 14 calculates an arithmetic mean of an ascending-order cumulative singular value ΣD(i, ord, asc) and a descending-order cumulative singular value ΣD(i, ord, dsc), i.e., an average cumulative singular value aveΣD. The average cumulative singular value can be called a representative keyword value, and the representative keyword value becomes one index of evaluation of an open-ended description (article: unit document). After adopting an ascending-order cumulative singular value total ΣΣD(j, ord, asc, rank) and a descending-order cumulative singular value total ΣΣD(j, ord, dsc, rank) of a specific upper rank, the computer 14 obtains an average cumulative singular value total aveΣΣD(j, ord, rank) indicating a degree of representative of the article (open-ended description) and/or a difference cumulative singular value total diffΣΣD(j, ord, rank) indicating a degree of peculiarity of the article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045816-A (JP)
Title: Device and method for performing half-pixel accuracy fast search in video coding
Inventor: KWON NYEONGKYU
IPC: H04N7/26
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To search a motion vector of sub-integer pixel accuracy, at a high speed.  <P>SOLUTION: An intermediate pixel high-accuracy fast search algorithm in video coding is a hierarchical search method for motion estimation, which initially searches integer high-accuracy motion vector and then continues high-accuracy search on sub-pixels surrounding the reconstructed sub-pixels of the integer motion vector. For hierarchization, the algorithm first calculates the minimum integer pixel location and then performs a sub-integer pixel search. After obtaining the integer pixel value with the minimum MAD value, the conjugate intermediate pixel value is interpolated in a first direction. The algorithm determines which intermediate pixel value yields the lowest MAD value and then interpolates the conjugate intermediate pixel values, in a second direction from the minimum MAD intermediate pixel location which has already been calculated from the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011058341-A (JP)
Title: T-shaped-cross-section-shape steel material wherein cross sections of steel material of column reinforcing bar, beam reinforcing bar, wall reinforcing bar and the like used in reinforcing bar work for constructing structure of engineering works and building are made into t shapes
Inventor: KANEGAE KENICHIRO
IPC: E04C5/03
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of column reinforcing bars, beam reinforcing bars and the like used in reinforcing bar work for constructing a structure of engineering works and building, thereby improving structural durability and improving earthquake resistance, and to solve the following problem: that since deformed reinforcing bars are used as the main reinforcing bars of columns and beams in a reinforced concrete structure, and a relation between the reinforcing bar and concrete forming the cross section is comprised based on a diameter and an interval of the main reinforcing bars, and the interval becomes larger when the diameter of the reinforcing bar becomes larger, while the strength can be improved by increasing the amount of the reinforcing bars per unit cross-sectional area of a building frame, but for this the magnitude of a numerical value of the interval correlative to the main reinforcing bar greatly influences on the cross section of the structure.  <P>SOLUTION: A steel, which has a cross section shape different from that of the deformed reinforcing bar conventionally-used, is employed, thereby solving the problem. The width of the main reinforcing bar in the interval direction is set in a proper dimension while setting a larger dimension in the right-angled direction, thereby obtaining a T-shaped-cross-section-shape steel material which can make the steel material having the cross section larger than that of the deformed reinforcing bar. By using this shape steel material for assembling of the main reinforcing bars of columns, beams and the like, the problem of the interval can be settled and a use effect thereof can be expected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087346-A (JP)
Title: Terminal device and program
Inventor: FUDEWAKI AKIO
IPC: H02J7/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly control charging to a terminal device depending on the type of a charger on which the terminal device is mounted.  <P>SOLUTION: When it is detected that a cellular phone 1 is mounted on a charger 2, the cellular phone 1 acquires identification information (charger ID) for identifying the charger, refers to a charging condition storage section storing charging conditions in association with the charger ID, and executes charging control on the basis of the charging conditions associated with the acquired charger ID. For example, when the cellular phone 1 is mounted on a charger 2 at home, it is charged on condition that the battery remaining capacity is <100%. When it is mounted on a charger 2 at a workplace, it is charged on condition that the battery remaining capacity is <80%. When it is mounted on a charger 2 in a restaurant, it is charged on condition that the battery remaining capacity is <50%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067808-A (JP)
Title: Capturing agent of fluorine-containing anionic surfactant included in water, and method for decreasing concentration of fluorine-containing anionic surfactant in water
Inventor: AKASHI MITSURU
IPC: C02F1/28
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capturing agent of a fluorine-containing anionic surfactant, by which the concentration of the fluorine-containing anionic surfactant in wastewater can be decreased easily and to provide a method for decreasing the concentration of the fluorine-containing anionic surfactant included in water, using the capturing agent.  <P>SOLUTION: The capturing agent of the fluorine-containing anionic surfactant is a polymer fine particle which is obtained by radically polymerizing a hydrophobic monomer in the presence of a cationic polymer having a radically polymerizable group at the terminal end thereof, on the surface of which cationic polymer chains are accumulated, and the inside of which comprises a hydrophobic polymer compound. The method for decreasing the concentration of the fluorine-containing anionic surfactant included in water includes the steps of: adding the capturing agent of the fluorine-containing anionic surfactant to the water containing the fluorine-containing anionic surfactant; agitating/mixing the added capturing agent with the water containing the fluorine-containing anionic surfactant; and subjecting the obtained mixture to solid-liquid separation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090392-A (JP)
Title: Merchandise sales data processor, control program therefor, and merchandise sales system
Inventor: SUZUKI TAKEYA
IPC: G07G1/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably enhance the operability of a preset menu displayed on a display having the particularity of a merchandise sales data processor, and to smooth accounting treatment.  <P>SOLUTION: This merchandise sales data processor includes a display part for displaying a plurality of operation keys allocated with merchandise information, and a touch panel provided on a front face of the display part, and the merchandise sales data processor receives a weighting value allocated to each operation key in response to a sales demand from superordinate equipment, and changes a display mode of each operation key displayed on the display part based on the received weighting value. The merchandise information allocated to the operation key displayed in a touch operation position of the touch panel is input, and merchandise is sales-processed based on the input merchandise information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091920-A (JP)
Title: Method of manufacturing stator
Inventor: INENO HIROSHI
IPC: H02K15/06
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator that improves characteristics of a motor.  <P>SOLUTION: The method of manufacturing the stator includes: a step of inserting an edgewise coil 41 having an inner width B2 wider than that of a width B1 of a flange 34 of the stator core into a teeth 33 via the flange 34; and a step of deforming the edgewise coil 41 that has been inserted into the teeth 33 so that the inner width B2 is narrower than the width B1.  <P>COPYRIGHT: (C)2011,JPO&INPIT