baber/WOPTO huggingface dataset:
Patent JP-2008208644-A (JP)
Title: Structure and method for reinforcing existing column
Inventor: MASUDA YASUHIKO
IPC: E04G23/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure which enables a plurality of steel plates to be connected together without the need for welding or much labor, when an existing column is reinforced by mounting the plurality of steel plates in such a manner as to surround the existing column.  <P>SOLUTION: This reinforcing structure 10 reinforces the existing column 1 by making the steel plates 12 mounted in such a manner as to surround at least a vertical part of the existing column 1. The steel plate 12 is split into a plurality of parts in such a manner as to be horizontally arranged along an outer peripheral surface. An adhesive makes a stiffening plate 11 stuck astride ends of the split steel plates 12 horizontally adjacent to each other, so that the split steel plates 12 can be connected together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210482-A (JP)
Title: Optical disk unit and data recording method
Inventor: HATADA SO
IPC: G11B7/0045
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk unit and a data recording method which can execute an optimum recording operation best fit for a recording purpose.  <P>SOLUTION: The optical disk unit judges whether the optical disk can record or not (S2), acquires recordable area when the optical disk is a recordable medium (S3), acquires a recording capacity to record data (S4), calculates recording time from the recording capacity (S5), acquires a warpage of the optical disk (S6), stores these information into a buffer (S7), and records after automatically deciding the optimum recording area out of the recordable area of the optical disk (S8-1, S8-2, S8-3, S8-4) depending on the recording purposes (S8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207302-A (JP)
Title: Grinding wheel dressing method and dressing tool
Inventor: SEKIYA MINOSUKE
IPC: B24D7/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel dressing method and a dressing tool which effectively dresses a grinding wheel and enables manufacturing of the grinding wheel inexpensively.  <P>SOLUTION: The grinding wheel dressing method dresses a grinding wheel in a grinding apparatus which comprises: a chuck table 81 for holding a workpiece; and a grinding means for grinding the workpiece held on the chuck table. The grinding means is provided with: a rotatable wheel mount; and a grinding wheel 5 having the grinding wheel 52 for grinding the workpiece detachably attached to the wheel mount. The grinding wheel dressing method causes the chuck tale to hold a dressing board 11 made of a silicon substrate having grooves 111 formed on a surface thereof, rotates the chuck table, and causes the grinding wheel to contact the surface of the silicon substrate while rotating the wheel mount to which the grinding wheel is attached, to thereby dress a grinding surface of the grinding wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210323-A (JP)
Title: Layout evaluation device, electronic equipment, layout evaluation method, and control program
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/21
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout evaluation device, electronic equipment, layout evaluation method, and control program capable of acquiring the index capable of quantitatively evaluating the layout of the whole image with a frame.  <P>SOLUTION: The layout evaluation device comprises a visual induction field calculating section 13 for calculating the "field" existing around one set of images and an image showing a layout frame in the layout image with the frame where the one set of images are arranged within a layout frame, namely the visual induction field where the "field" intensity depends on the distance from the image and has a large value as it is closer to the image. The layout evaluation device also comprises a layout evaluation section 14 that calculates the complexity of a closed curved surface of the line connecting the equivalent potential value in the visual induction field, calculates the scale parameter of sigmoid function when the correspondence relation between the complexity and the equivalent potential value is approximated by the sigmoid function, and evaluates the layout based on this scale parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211721-A (JP)
Title: Display device drive circuit
Inventor: OZAKI DAISUKE
IPC: H03K17/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device drive circuit capable of preventing a transistor connected to a high-voltage power source from being destroyed by excessive current.  <P>SOLUTION: A display device driving circuit comprises an IGBT 1 electrically connected between an output terminal OUT and a high-voltage power supply terminal VDH; an IGBT 2 electrically connected between the output terminal OUT and a reference power supply terminal (GND); three diodes 31-33 of which the anodes and the cathodes are connected in series between the gate of the IGBT 2 and a low-voltage power supply terminal VDL, respectively; a level shift circuit 4; and a buffer circuit 10. The anodes of the diodes 31-33 are connected to the gate of the IBT 2, and the cathodes thereof are connected to the low-voltage power supply terminal VDL, thereby electrically connecting the gate of the IGBT 2 and the low-voltage power supply terminal VDL. The gate voltage of the IGBT 2 is decreased by these diodes 31-33, thereby suppressing the current that flows to the IGBT 2, and element destruction of the IGBT can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209090-A (JP)
Title: Ventilator
Inventor: MAEDA AKIO
IPC: F24F7/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which, since a fan traverses openings formed at substantially equal intervals by motor supporting legs, wind noise is increased, in a ventilator having the axial or mixed flow fan.  <P>SOLUTION: This ventilator has: a wind tunnel pipe 4 provided on a wall part 3 or a ceiling (not shown) for connecting the inside 1 to the outside 2; a frame body 5 for covering the wind tunnel pipe 4 from the inside 1; a cylindrical part 7 provided with a fan motor 6 in it inside; and a plate spring 8 arranged in the wind tunnel 4 to be elastically engaged therewith. The cylindrical part 7 is provided with the plurality of motor supporting legs 10 to which the fan motor 6 for rotatively driving the fan 9 is attached, and the shape of at least one of the plurality of openings 11 formed at substantially equal intervals by the motor supporting legs 10 is formed different from the other openings. The increase of wind sound is prevented thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219372-A (JP)
Title: Image pickup device and its control method
Inventor: KISHI TAKASHI
IPC: H04N5/243
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-pickup device in which an amount of electrical power consumption can be reduced in at a live view without deteriorating the quality of an original image at photographing.  <P>SOLUTION: The image-taking device is equipped with a photoelectric conversion means 101 which converts an optical signal obtained from the outside into an electric signal, a first amplification means 104 which amplifies a first signal obtained by the photoelectric conversion means 101, and a second amplification means 108 which amplifies a second signal amplified by the first amplification means 104 and further a recording means which records an image depending on an optical signal. Furthermore, the image-pickup device includes a first mode at which an image is recorded on a recording means and a second mode at which an image is not recorded on the recording means. The first amplification means 104 has a first gain at the time of setting the first mode and a second gain at the time of setting the second mode. Then, the second gain is set smaller than the first gain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214294-A (JP)
Title: Polymerizable spherical transition metal complex and method for producing polymerizable spherical transition metal complex
Inventor: FUJITA MAKOTO
IPC: C07D213/38
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymerizable spherical transition metal complex, by which a plurality of thermal polymerization activity-having functional groups can be confined in a hollow nano-scale structure having the functional groups introduced thereinto by the utilization of a molecular electrostatic interaction.  <P>SOLUTION: This method for producing the polymerizable spherical transition metal complex is characterized by self-organizing a plurality of cationic functional group-connected bidentate organic ligands (L) and a plurality of transition metals (M), to form a hollow spherical lattice structure in which the cationic functional groups are aligned, making a plurality of thermal polymerization activity-having anionic functional groups to invade in the spherical lattice structure to confine the anionic functional groups in the spherical lattice structure by the electrostatic interaction of the cations with the anions, and then thermally treating the product, to form the polymer of the anionic functional groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268256-A (JP)
Title: Game machine nail angle measuring gauge
Inventor: MATSUMOTO KOJI
IPC: A63F7/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine nail angle measuring gauge capable of measuring and adjusting angles of nails easily and correctly by using a combination gauge with a simple structure.  <P>SOLUTION: A pachinko nail angle measuring gauge is consist of a combination gauge of a rectangular flat plate unit of frame A6 suspended with a nail 4 on the surface of a pachinko board and a gauge B1. The gauge B is comprised of a board 2 and a support leg 3 provided so as to project from the board 2, and has either support leg which is independently formed, is integrally and/or detachably provided with an angle measuring tool on the end of the support leg, is provided with a protractor board on the other end of the support leg, or is provided with a slide body for fitting to the other end of a board A. The frame may be attached with a U-shaped plate engaged to a frame plate of the pachinko board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213440-A (JP)
Title: Image processing method, and image processing apparatus
Inventor: IWAMI TOMOZO
IPC: B41M5/36
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus, which can expand the recording and erasing regions, can ensure a sufficient erasing period of time, can perform an even erasing, and are excellent in erasing property.  <P>SOLUTION: At least in either of an image recording process and an image erasing process, a laser beam is a parallel beam for this image processing method, and there are three preferable configurations (1), (2) and (3). In the configuration (1), the laser beam scanning speed for a peripheral section to the laser beam axial center section is made slower than the laser beam scanning speed for the laser beam axial center section. In the configuration (2), the laser output for the peripheral section to the laser beam axial central section is made higher than the laser output for the laser beam axial central section. In the configuration (3), the duplication of the irradiation section which is adjacent to the irradiation section of the laser beam for the peripheral section to the laser beam axial central section is made larger than the duplication of the irradiation section which is adjacent to the irradiation section of the laser beam for the laser beam axial central section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225239-A (JP)
Title: Autofocus system
Inventor: KANAYAMA TOKUJI
IPC: G03B13/36
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus system that has AF imaging elements in addition to a video imaging element for a camera body, the system being designed such that a subject image formed on the AF imaging elements is enlarged or reduced, thereby the AF imaging elements of arbitrary sizes can be used, which makes it easy to obtain AF imaging elements and enables reductions in the cost and size of the system.  <P>SOLUTION: The photographic lens 10 of the autofocus system of an optical-path difference system is configured such that AF subject light branches off from a main optical path that guides subject light to the video imaging element 26 of the camera main body 14, and a subject image is formed on the AF imaging elements 22A and 22B. While a 2/3 type CCD is used as the video imaging element 26, an easily-available, inexpensive 1/3 type CCD is used as each of the AF imaging elements 22A and 22B. Taking into account of the sizes of the AF imaging elements 22A and 22B smaller than the size of the video imaging element 26, the subject image formed on the AF imaging elements 22A and 22B are also reduced by a reduction optical system 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232678-A (JP)
Title: Core shroud replacement method
Inventor: SUDO KAZUO
IPC: G21C19/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten greatly a period from manufacture of a new core shroud until finish of a replacement work through conveyance into the core shroud and an apparatus assembly work.  <P>SOLUTION: This method has a core shroud manufacturing process for manufacturing the core shroud on an operation floor over a reactor pressure vessel, and performing installation of a load supporting plate of the core shroud; a core shroud installation process for suspending and installing the manufactured core shroud from the operation floor into the reactor pressure vessel; a load supporting plate carrying-out process for carrying out in a body the load supporting plate to the operation floor side after installation of the core shroud; and an incore apparatus assembly process for dividing an internal space of the core shroud into an upper side working domain and a lower side working domain based on an installation height position of a core support plate, and advancing an assembly work of incore apparatuses by accessing each working domain respectively individually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233331-A (JP)
Title: Developing roller and image forming method
Inventor: MATSUTANI SATOSHI
IPC: G03G15/08
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller that will not causes scratches on the surface of a roller, such as a developing roller with a resin layer directly formed on a shaft, even if it is subjected to stress.  <P>SOLUTION: In the developing roller, a resin layer with thickness in the range of 1 μm to 30 μm is formed around the conductive shaft, and a surface layer constituting the resin layer contains an acrylic silicone copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231773-A (JP)
Title: Composite sash
Inventor: IZUMI TETSUYA
IPC: E06B1/18
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sash allowing the use of a metallic frame member in the composite sash as well as in a metallic sash and having a satisfactory design property even when using the metallic frame member in the metallic sash.  <P>SOLUTION: This composite sash is constituted by storing a paper screen 2 in a frame body 1 provided in an opening part of a building, arranging a resin-made frame member 21 on an indoor side of the metallic frame member 20 constituting the frame body 1, forming an engaging part 20a in an indoor side part of the metallic frame member 20, providing an engaging fitting 50 at a position being different from that of the engaging part 20a in the direction of depth, and forming engaging parts 21a, 21b in two sections where they are engaged with the engaging part 20a and the engaging fitting 50, respectively, in the resin-made frame member 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235592-A (JP)
Title: Semiconductor device
Inventor: AKAGI NOZOMI
IPC: H01L21/822
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost semiconductor device especially using a lateral MOS transistor which can perform high-speed switching by which overshoot of drain voltage can be reduced and increase in noise and switching loss can be suppressed.  <P>SOLUTION: The semiconductor device 100 is made by forming the lateral MOS transistor 21 on the surface layer of a semiconductor substrate 10. A polycrystal silicon resistor 50 of conductivity opposite to the drain (D) of the lateral MOS transistor 21 is interposed in a gate driving signal line of the lateral MOS transistor 21. Drain voltage of the lateral MOS transistor 21 is applied to the polycrystal silicon resistor 50 through an insulating film 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231822-A (JP)
Title: Support implement for folded-plate roof
Inventor: YAMANAKA KENJI
IPC: E04D3/36
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support implement which can conform the inclination of a saddle and a cleat to an arbitrary gradient of a roof, even if the top surface of a main building is not inclined in accordance with the gradient of the roof, in a roof structure absorbing the thermal expansion and contraction of a folded plate by sliding the cleat embraced by a saddle.  <P>SOLUTION: The support implement 70 comprises: the cleat 30 which is attached in a sandwiched state to a seam joint portion of the folded-plate roof; the saddle 60 for sliding the cleat 30 in the direction of the pitch of roof by embracing a bottom 31 of the cleat 30; and a leg portion 80 which is connected to a lower portion of the saddle 60 so as to hold the saddle 60 and the cleat 30 on a roof substrate of the main building 1 or the like. The saddle 60 is rotatably connected to the leg portion 80 via a horizontal bolt member 84 which is provided near the top of the leg portion 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230121-A (JP)
Title: Laminate sheet for deep drawing, deep drawing container, and packaging container
Inventor: OSHIMA YUUSHIN
IPC: B65D65/40
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate sheet for deep drawing excellent in light blocking property and shaping stability suitably used for deep drawing shaping, a deep drawing container and a packaging container shaped using the laminate sheet for deep drawing and hardly causing the transfer of colors.  <P>SOLUTION: The laminate sheet 1 for deep drawing formed by laminating a plurality of resin layers has a laminate structure arranging colored layers 31, 32 between a first protect layer 21 and a second protect layer 22. The first protect layer 21, the second protect layer 22, and colored layers 31, 32 include both polypropylene and polyethylene. The first protect layer 21, the second protect layer 22, and the colored layers 31, 32 include ≥5 mass% and ≤50 mass% of polyethylene, and the thickness of each the first protect layer and the second protect layer is ≥20 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259453-A (JP)
Title: Screen position adjusting device for wall mounted tv
Inventor: CHUN HYUNG HWAN
IPC: H04N5/64
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen position adjusting device for a wall mounted TV which can provide the optimum screen position to a user in real time by tilting a television screen by remote control to automatically control the television screen at a user's eye level, and rapidly and easily adjusting the height of a screen automatically to be tilted automated control.  <P>SOLUTION: The screen position adjusting device for the wall mounted TV includes a supporting plate 10 installed on a wall 2, and having a upper supporting portion 12 on the upper part of its front and a lower supporting portion 14 on the lower part thereof; and a tilting plate 20 in which joint portions 24 to be coupled to the lower supporting portion 14 of the supporting plate 10 are each formed on both ends of a back lower portion, a joint portion 22 is provided on the upper end portion and a television set 4 is installed on its front. A tilting control portion 30 is arranged between the supporting plate 10 and the tilting plate 20 and is coupled to each of the upper supporting portion 12 and the joint portion 22, and the upper end of the tilting plate 20 is tilted for the supporting plate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231563-A (JP)
Title: Method for manufacturing carburized parts
Inventor: ISHII KAZUO
IPC: C23C8/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing carburized parts, which shortens a treatment period of time in a decompression carburizing step, reduces an amount of a carburization gas to be used, and easily produces parts having partially different carburization concentrations.  <P>SOLUTION: This manufacturing method comprises the steps of: forming an oxide film on at least one part of the surface of a steel member; and vacuum-carburizing the steel member while diffusing carbon which is produced when the carburization gas reduces the oxide film into the surface of the steel member. The thickness of the oxide film to be formed is controlled into a range of 0.05 to 5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244548-A (JP)
Title: Content distribution system and content distribution method
Inventor: TSUTSUI TAKASHI
IPC: H04N7/173
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid stop of view of content by restoring the storage amount in a buffer section at a high speed, even if communication stoppage occurs over a communication network.  <P>SOLUTION: Two kinds of methods for carrying content channel signals are prepared in a distribution server, the first method includes carrying content streams at a rate larger than a reproduction rate of streaming content and the second method includes carrying the content streams at a display rate of the content streams. A buffer is prepared in a reception-reproduction apparatus, caching of content streams is executed for the buffer in reproduction of the content streaming, to prevent interruption of reproduction by utilizing the cached content streams, when the network is temporarily interrupted. Thereafter, when the network is restored, downloading is performed using the first carrying method so that caches are stored in the buffer, while reproduction is being carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239505-A (JP)
Title: Neuroblast growth promoter and neurite extender
Inventor: TANAKA JUNJI
IPC: A61K36/64
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new neuroblast growth promoter or neurite extender which promotes the neuroblast growth or the neuroblast neurite extension, promotes the change of neuroblast to nerve cell even in a state that the neuroblast is not damaged, thereby effectively prevents the ageing of brain, and further improves the functions of the brain.  <P>SOLUTION: This neuroblast growth promoter is characterized by containing an extract of a Cistanche plant or a phenylethanoid glycoside as an active ingredient. It is preferable to contain at least one of echinacoside and acteoside or both the echinacoside and the acteoside as the phenylethanoid glycoside. The neuroblast growth promoter and the neurite extender can be used as medicines and external preparations for skins for mammals including human being, foods, drinks, and feeds for mammals.  <P>COPYRIGHT: (C)2009,JPO&INPIT