baber/WOPTO huggingface dataset:
Patent JP-2011178940-A (JP)
Title: Pulp-derived xylan, xylan derivative, methods for producing them, and polymer molding
Inventor: IWATA TADAHISA
IPC: C08B37/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulp-derived xylan and a xylan derivative as materials enabling the effective utilization of unused biomass whose value has heretofore not been noticed, being capable of being used as resources as substitutes for petroleum, not causing an increase in a carbon dioxide emission, and therefore being friendly to the environment and simple and efficient methods for producing them, and to provide a polymer molding including the xylan derivative and being desirably used as a plastic material.  <P>SOLUTION: There are provided a high-molecular weight pulp-derived xylan, a xylan derivative having ester groups as side chains, methods for producing them, and a polymer molding containing the xylan derivative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183295-A (JP)
Title: Ultraviolet treatment apparatus
Inventor: KOGURE KATSUYUKI
IPC: C02F1/32
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet treatment apparatus detectable of output lowering of an ultraviolet lamp and a change in the transmissibility of fluid to be treated without using a transmittance meter.  <P>SOLUTION: The ultraviolet treatment apparatus 1 treats water to be treated with ultraviolet rays of the ultraviolet lamp 8 stored in a treatment tank 2 in which the water to be treated circulates. The treatment tank 2 is formed with a transmissive window 18 which transmits the ultraviolet rays of the ultraviolet lamp 8. An ultraviolet monitor 22 for detecting the illumination of ultraviolet rays is provided in front of the transmissive window 18. Refined water as the reference water and water to be treated are selectively passed between the transmissive window 18 and the ultraviolet monitor 22. Based on each illumination Ia, Ib of ultraviolet rays when each of the water to be treated and reference water is passed, an ultrasonic ray damping factor α of the water to be treated is determined and, based on the ultraviolet ray damping factor α and the illumination Ia or Ib of ultraviolet rays, output lowering of the ultraviolet lamp 8 is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187334-A (JP)
Title: Device for preventing dropout of ac cord
Inventor: OTSUKI KIMITAKA
IPC: H01R13/56
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC cord dropout preventing implement capable of surely fixing an AC cord to an AC inlet or an outlet, even when an electronic equipment body has surroundings of the inlet or the outlet covered with a decorative plate.  <P>SOLUTION: The AC cord dropout preventing implement 10 includes a mounting tool 30 and a fixing tool 50 for fixing a plug 40 of an AC cord. As the mounting tool 30 to be fitted in a gap of a peripheral part 20c of the inlet or the outlet due to a designing margin at an inlet opening 15 of the decorative plate 13 is fixed by pinching the body 12 and the decorative plate 13 with pinching pieces 35, the mounting tool 30 is stably mounted on (fixed to) the inlet or the outlet fitted to the body 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188440-A (JP)
Title: Receiving unit
Inventor: KATO SHINJI
IPC: H04Q9/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving unit in which a user at a transmission side can specify the condition to automatically reproduce a predetermined information included in an electronic information through a device at a reception side.  <P>SOLUTION: The receiving unit is equipped with: a communication unit and an electronic-information receiver; a receiving-information analyzer to analyze the electronic information, and to determine whether or not a conditional information showing the reproducing condition of the electronic information is included in the electronic information; and a reproduction processor to reproduce the electronic information including the conditional information, based on the reproducing condition shown by the conditional information. A relational information is recorded in a recorder in which a first reproducing condition shown by the conditional information is related to a second reproducing condition defining the contents of the first reproducing condition in a more detailed manner. The reproduction processor reproduces the electronic information including the conditional information on the basis of the second reproducing condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188459-A (JP)
Title: High frequency coupler
Inventor: USUI HIDEYUKI
IPC: G06K19/077
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency coupler that is immune to a traverse shift, while achieving small-sizing and thinning, in the high frequency coupler being used for communicating a high frequency signal.  <P>SOLUTION: A high frequency coupler includes: a circuit board; and an antenna element which is formed on either a front surface or an inner surface of the circuit board and having shape which turns around along the circle while alternately repeating a first route extending from the inside of the circle to the outside thereof and a second route extending from the outside of the circle to the inside thereof when a circle is drawn on the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192492-A (JP)
Title: Insulating support member of overhead wire and building for electric equipment
Inventor: KODAMA TAKESHI
IPC: E04H5/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating support member of an overhead wire, capable of achieving a prescribed drawing in from the overhead wire, by easily closing the opening of a building at low cost.  <P>SOLUTION: The insulating support member is provided with a substrate 12 consisting of a disk-shape insulating member, surface parts 13, 14 consisting of an insulating member which have a protrusion arranged concentrically and are arranged respectively on both sides of the substrate 12, and a connection 15 which is arranged on the substrate 12 penetrating the central part of the substrate 12 and connects the overhead wire and a drawing lead wire into the building.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189688-A (JP)
Title: Image forming apparatus, method of controlling the same, and program
Inventor: OKADA HIDEYUKI
IPC: G03G21/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of improving an effect of confirmation by an operator, by performing a sample printing for confirming a finished state with more effective timing.  <P>SOLUTION: The image forming apparatus includes a controller 205: to decide each of a plurality of pages, which print data is printed, whether the page is a page which a color fluctuation easily occurs; to determine the page, decided as the page which the color fluctuation easily occurs, as the page to be printed as a sample print page for confirming a sheet color; and to output to a sheet processing device 200 by making a printer part 203 printing a print sampling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194416-A (JP)
Title: Stainless steel wire rod for warm forging and plastic working method for the same
Inventor: TAKANO KOJI
IPC: C22C38/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To considerably reduce the manufacturing cost of a stainless steel component such as a cold-forged component, a non-magnetic component, a high-strength component and machined component by providing a stainless steel wire rod for warm forging having excellent electrically heated property and warm lubricity and a plastic working method for the same, and stably performing warm forging of high productivity.SOLUTION: The stainless steel wire rod for warm forging is provided which has a lubricating film containing graphite on its surface, wherein the friction coefficient of the lubricating film at 300°C is ≤0.3, and the volume resistivity thereof is ≤1×10Ω m. The plastic working method for the stainless steel wire rod for warm forging is also provided. An austenitic stainless steel wire rod for manufacturing a non-magnetic component is also provided in which the above stainless steel wire rod for warm forging has an M value expressed by expression (a): M=551-462(C+N)-9.2Si-8.1Mn-29(Ni+Cu)-13.7Cr-18.5Mo, wherein C, N, Mn, Ni, Cu, Cr, and Mo denote mass% of each component.
Patent JP-2011170306-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO SHUNICHI
IPC: G03G15/16
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing a deterioration of an image transferred to an intermediate transfer belt while achieving space saving.  <P>SOLUTION: The image forming apparatus has a recording medium conveying belt which carries and conveys a recording medium so as to pass through a direct transfer position and a secondary transfer position, and is configured such that the image is secondarily transferred to the recording medium through the intermediate transfer belt from a first image carrier, and the image is directly transferred to the recording medium from a second image carrier provided on a upstream side or a downstream side in a conveying direction of the recording medium from the secondary transfer position. A cleaning means, for removing an adhesion matter adhering to a front surface of the intermediate transfer belt in contact with the front surface of the intermediate transfer belt, is provided on a upstream side in a rotating direction of the intermediate transfer belt from the first image carrier and on a downstream side in the rotating direction of the intermediate transfer belt from the secondary transfer position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198181-A (JP)
Title: Classifier generation device, method, and program
Inventor: HU YI
IPC: G06N5/04
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To generate a classifier of high performance combining discrimination accuracy and discrimination speed by solving a problem of a tree structure in the classifier in generating the classifier for carrying out multiclass and multiview discrimination.SOLUTION: The classifier generated by combining a plurality of weak classifiers discriminates an object included in a detection object image using a feature quantity extracted from the detection object image and carries out multiclass discrimination with a plurality of classes for discriminating on the object. In this case, the branch position and branch structure of the weak classifiers between the plurality of classes are determined according to the learning result of the weak classifiers in each class.
Patent JP-2011199151-A (JP)
Title: Reactor
Inventor: ONO HIROSHI
IPC: H01F37/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reactor which maintains a dimension of a clearance between a coil and an external structure constant.SOLUTION: The reactor includes a core 20 having a coil winding part, coils 50, 60 which are wound around the coil winding part of the core 20 and form a ring shape, and a metal case 70 for housing the core 20 and the coils 50, 60 inside. Resin bar members 80, 81, 82, 83 for supporting their own weights of the coils 50, 60 are arranged on a bottom surface 72a of a recess part 72 inside the metal case 70.
Patent JP-2011203871-A (JP)
Title: Communication device and control method therefor
Inventor: TOKORO TAKASHI
IPC: G06F1/32
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology to suppress the wasteful power consumption of a communication device conforming to an HEC-compatible HDMI standard.SOLUTION: The communication device, having an HDMI connector conforming to the HDMI standard compatible to an HEC (HDMI Ethernet Channel), includes an HEC communication means for communicating with an HEC-compatible communication device connected to the HDMI connector through the HEC, a decision means for deciding whether or not the HEC-compatible communication device is connected to the HDMI connector by using an HDMI standard protocol, and a control means for suspending power supply to the HEC communication means when the HEC-compatible communication device is decided to be not connected to the HDMI connector.
Patent JP-2011203939-A (JP)
Title: File management device, file management method, and file management program
Inventor: NIIMURA KIYOHIKO
IPC: G06F12/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a file management device which improves user's convenience which relates to file searching, and to provide a file management method, and a file management program.SOLUTION: The file management device accesses a file storage part 52 in which a user stores a plurality of files and a classification folder structure 55. In addition, the device includes a folder structure generating part 11 which generates a folder structure in the classification folder structure 55 on the basis of common points of contents of the respective files stored in the file storage part 52 at updating timing which occurs periodically or non-periodically, and a file classification and arrangement part 21 which classifies the respective stored files and arranges them in the generated folder structure.
Patent JP-2011201162-A (JP)
Title: Stapler driving device, post-treatment apparatus, and image forming device
Inventor: MATSUZAKI YOSHITAKA
IPC: G03G15/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To secure the stability of a stapling process while suppressing the sound of operation.SOLUTION: A stapler driving device has a power supply section which has a motor and supplies power to the motor of a stapler which implements a stapling operation to insert a staple needle into a needle made of a plurality of recording medium sheets and to bend the bundle by driving force generated by the rotation of the motor, and a power supply control section which makes the power supply section supply power corresponding to at least one of the kind and the number of the recording medium sheets forming the bundle toward the motor.
Patent JP-2011203541-A (JP)
Title: Image forming apparatus
Inventor: WADA HIROSHI
IPC: G03G21/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the damage of gears caused by a shock and stably engaging the gears with each other by keeping constant the shaft-to-shaft distance of the gears engaged with each other.SOLUTION: In the image forming apparatus, a movable gear 29 rotatably journaled by a rockable movable frame (first frame) 26 is provided in a conveying unit and the movable gear 29 is brought into contact with and separated from a drive gear (main body gear) 34 rotatably journaled by a fixed frame (second frame) 33 on an apparatus body side by the contact and separation operation of the conveying unit with respect to an apparatus body, to connect and disconnect the transmission of drive from the apparatus body side to a conveying unit side. The image forming apparatus is configured so that a circular-arcuate surface 26a centering on the shaft 30 of the movable gear 29 is formed in the first frame 26, a circular-arcuate surface 33a centering on the shaft 35 of the drive gear 34 is formed in the fixed frame 33, and both circular-arcuate surfaces 26a and 33a are brought into contact with and separated from each other by the contact and separation operation of the conveying unit with respect to the apparatus body.
Patent JP-2011205868-A (JP)
Title: Overcurrent preventing power supply apparatus and lighting fixture using the same
Inventor: MISHIMA MASANORI
IPC: H05B44/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent preventing power supply apparatus for turn on a lighting load by using a constant current unit to be driven by a voltage received from a constant voltage unit, which prevents the control operation of the constant voltage unit from being stopped due to an overcurrent when the constant current unit starts after the constant voltage unit starts supply voltage.SOLUTION: The power supply apparatus 1 includes: a constant voltage unit 2 for outputting a constant voltage; a constant current unit 3 and a timer 4 for measuring the time elapsed since the constant voltage unit 2 starts supplying voltage. The timer 4 measures the time until the start of the operation of each of the units 2 and 3, and transmits operation start signals Sb, Sa to the units 2, 3 respectively, when the elapsed time of each of the units reaches a predetermined time. The operation start signals Sb, Sa allow the constant current unit 3 to start operation before constant voltage control operation of the constant voltage unit 2. Thus, the control operation of the constant current unit 2 can be prevented from being stopped due to an overcurrent caused when the constant current unit 3 starts operation.
Patent JP-2011208293-A (JP)
Title: Polyvinyl alcohol-based composite fiber and method for producing the same
Inventor: GOTO YASUO
IPC: D02G3/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength PVA-based composite fiber capable of being easily produced.SOLUTION: The PVA-based composite fiber is produced by preparing an aqueous solution produced by adding cellulose nanofibers to PVA, as a spinning solution (spinning solution-preparing step), excluding the spinning solution into cooled methanol through a nozzle to obtain a spun fiber gel like raw fiber (gel spinning step), and drawing the spun fiber gel-like raw fiber at a draw ratio of 16 to 38 (drawing step). Even when general-purpose, inexpensive PVA having a polymerization degree of 1,500 is used as a raw material, the high strength PVA-based composite fiber having a tensile strength of not less than 1.7 GPa can be obtained.
Patent JP-2011207494-A (JP)
Title: Label applicator
Inventor: AKITA MASAHIRO
IPC: B65C9/18
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a label affixing apparatus able to affix even an extremely wide or elongated label to a target article in an appropriate position without inclining or bending it.SOLUTION: When a label 101 is supplied to a sucking plate 2, a guide body 9 of a label guide mechanism 5 projects from a suction surface 3 and restricts the advancing direction of the label, thereby preventing the label from inclining or being sucked by the sucking plate 2 in a curved position. When a label is affixed to a corrugated cardboard box 108, the guide body 9 abuting on the corrugated cardboard box 108 and moves backward (moves downward) into the guide groove 8 of the sucking plate 2 and an accommodating portion 7, thus preventing damage to the corrugated cardboard box 108.
Patent JP-2011208527-A (JP)
Title: Cooling structure of internal combustion engine
Inventor: MIGITE JUNJI
IPC: F01P3/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of an internal combustion engine capable of suppressing the temperature difference between a cylinder nearest a coolant inlet and a cylinder farthest from the coolant inlet.SOLUTION: Coolant is led into a water jacket 13 through the coolant inlet 14 at one end of a cylinder block 10 in the cylinder bank direction, distributed to the suction side water path X2 and the discharge side water path X1 of the water jacket 13, and supplied from the cylinder block 10 side to the cylinder head 20 side. The suction side water path X2 is partitioned into a lower water path X21 to which the coolant from the coolant inlet 14 is supplied and an upper water channel X22 through which the coolant flows to the cylinder head 20 side by a vertical partition member 32. The lower water channel X21 communicates with the discharge side water channel X1 at the other end of the cylinder block in the cylinder bank direction, and the lower water channel X21 and the upper water channel X22 communicate with each other through restriction parts 35 formed in the first partition member 32.
Patent JP-2011206225-A (JP)
Title: Ligating apparatus
Inventor: MATSUOKA YOSHIAKI
IPC: A61B17/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ligating-apparatus capable of freely performing the on-off operation of a clip during ligating operation of biotissue and capable of re-gripping the biotissue to be ligated while observing the same.SOLUTION: The ligating-apparatus includes a clip 19 for ligating the biotissue by freely openable and closable arms 17, an operating wire 25 for performing the traction operation of the clip 19, an inner sheath member 29 containing the operating wire 25 to support a clip holding member 23 and an outer sheath member 31 for covering the inner sheath member 29 to advance and retreat. The outer sheath member 31 alters the opening degree of the arms 17 by bringing the arms 17 into contact with the inner peripheral surface 33 of the outer sheath member 31, and a pair of the arms 17 have first arm parts 35, and the second arm parts 39 connected to the first arm parts 35 through bent parts 37 from the base end parts thereof. When the outer sheath member 31 is delivered to bring the bent parts 37 into contact with the end parts 41 of the inner peripheral surface of the outer sheath member 31, the second arm parts 39 are arranged on the inside in a radial direction from the inner peripheral surface 33 of the outer sheath member 31.
Patent JP-2011213658-A (JP)
Title: Antioxidant, ultraviolet hazard inhibitor and anti-photoageing cosmetic
Inventor: TANAKA HIROSHI
IPC: A61K8/9794
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidative substance exhibiting an unprecedentedly highly antioxidative effect and to apply it to a cosmetic.SOLUTION: At least one extract liquid selected between a black rice extract liquid and a red rice extract liquid is added to a culture medium usually used for cultivation of a bacterium. Saccharomyces cerevisiae is cultivated and, after the cultivation is finished, a bacterial cell is separated from the culture solution. The use of an extraction liquid of the cultured bacterial cell as an effective ingredient permits acquisition of the antioxidant, the ultraviolet hazard inhibitor and the anti-photoageing cosmetic, each being excellent.
Patent JP-2011215950-A (JP)
Title: Keyword presenting device, method and program
Inventor: OKAMOTO MASAYUKI
IPC: G06F40/237
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a keyword presenting device for collecting similar keywords from a document browsed, and presenting them.SOLUTION: The keyword presenting device includes: an extraction unit configured to extract a plurality of keywords from a browsing document; a determination unit configured to arrange keywords with spellings similar to each other among the plurality of keywords to obtain a plurality of groups of similar keyword; an integration unit configured to classify the keywords into main keywords that are titles and the other sub-keywords for each group of similar keywords, and to integrate the sub-keywords into the main keywords; and a presentation unit configured to present the main keywords to a user.