baber/WOPTO huggingface dataset:
Patent JP-2007203161-A (JP)
Title: Joining method of impervious sheet and joint structure of the sheet
Inventor: ITO TAKAHIKO
IPC: B29C65/40
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a joining method of an impervious sheet with excellent water barrier properties allowing convenient and inexpensive underwater construction and a joint structure of an impervious sheet suitable for the joining method.  <P>SOLUTION: The joint structure of the impervious sheet is constructed by a joining method of the sheet having a first process of adhering a heat-activatable closed-cell foam sheet 3 to the end of the impervious sheet 1, a second process of laying underwater two or more impervious sheets 1 adhered with the closed-cell foam sheet 3 at the end and a third process of placing a cut-off material 2 which allows formation into any shape and shows following properties at ordinary temperature and melts on heating so as to extend over the joined part (a) of the impervious sheets 1 and 1 mutually adjacent in a molten state and adhering the cut-off material 2 to the end of the impervious sheets 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203207-A (JP)
Title: Sparger, reactor using the same, and method for producing oxime
Inventor: CHO TAKESHI
IPC: B01J19/26
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sparger which makes catalyst particles difficult to enter it when used in a reaction by suspending the catalyst particles and is capable of easily expelling them even if they enter, a reactor using the same, and a method for producing an oxime.  <P>SOLUTION: The sparger has a pipe diameter which reduces stepwise or approximately continuously along the end direction. It is preferably used in a reactor reacting by suspending the catalyst particles and supplying at least one part of reacting raw materials from the sparger, particularly in case of producing the oxime by reacting ammonia and hydrogen peroxide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324634-A (JP)
Title: Photoelectric conversion device, manufacturing method thereof, and semiconductor device
Inventor: NISHI KAZUO
IPC: H01L31/10
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensor having a structure which can suppress electrostatic discharge damages.  <P>SOLUTION: Conventionally, a transparent electrode has been formed over the entire surface of a light-receiving region. The transparent electrode is not formed, and a p-type semiconductor layer and an n-type semiconductor layer of a photoelectric conversion layer are used as electrode. Accordingly, in the photosensor, resistance is increased and electrostatic discharge damages can be suppressed. In addition, by separating the positions of the p-type semiconductor layer and the n-type semiconductor layer serving as an electrode, the resistance is increased, and the breakdown voltage can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187642-A (JP)
Title: Radiation electromagnetic field measuring device
Inventor: SUZUKI YOSUKE
IPC: G01R29/08
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform measurement using a simple type or without using an anechoic chamber, to make a device compact, and to dispense with movement of a receiving antenna.  <P>SOLUTION: A dielectric lens is used, a test device is installed on the focus thereof, electromagnetic wave radiated from the test device becomes plane wave after passing the dielectric lens. The plane wave is received by an antenna with a large opening, or collected by the dielectric lens again. The receiving antenna is installed in the collected place and performs reception. Alternatively, the test device is moved on the plane facing the dielectric lens, thereby being observed in a far field from which of the test device the electromagnetic wave is radiated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215092-A (JP)
Title: Audio data processing apparatus
Inventor: IYOSHI KENTARO
IPC: H04L7/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent occurrence of overflow or underflow in an audio data buffer.  <P>SOLUTION: Audio data separated in a TS separation unit 10 are intermittently written into a data SRAM 24 for each packet by a write control unit 22 and continuously read at a fixed speed by a read control unit 26. The remaining buffer capacity of the data SRAM 24 is detected by a remaining capacity management unit 32, and a remaining capacity determination unit 34 determines whether the remaining capacity is much or little. On the basis of a result of the determination, a VCXO control signal generation unit 36 then generates a control signal and controls an oscillation frequency of a VCXO 40. The reading speed due to the read control unit 26 is controlled in accordance with the oscillation frequency of the VCXO 40, and the remaining capacity of the data SRAM 24 is held at a middle extent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216331-A (JP)
Title: Mist collecting device of machine tool
Inventor: YOKOI KOMEI
IPC: B23Q11/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist collecting device for a machine tool capable of eliminating the hazing phenomenon resulting from the minute oil mist generated in a processing chamber by collecting the mist and performing also the cleaning and drying of each work to be processed.  <P>SOLUTION: The mist collecting device includes a suction pipe 22 connected with a processing chamber 15 of the machine tool, with which 22 three members are connected one after another, i.e. a first collecting means 30 fitted with a coarse filter member 36, a second collecting means 45 having a case 46 fitted therein with a demister member 55 embodied in a multi-layer structure by interposing a mesh-form reinforcing plate 57 between a piece of electric stone non-woven cloth 56 and a piece of electric stone non-woven cloth 56, and a common suction hole 66 at which the suction holes of a two-chamber Roots type blower 65 are put together in one. The discharge port of one chamber V of the blower is connected with the processing chamber while the discharge port of the other chamber P is connected with a nozzle 76 of an air blowing means 75, whereby two processes are applied as collecting the minute oil mist generated in the processing chamber 15 and air blowing to the work to be processed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216837-A (JP)
Title: Rubber crawler
Inventor: TSURU EIJI
IPC: B62D55/253
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that all three rubber projections formed on an inner peripheral surface of a rubber crawler are used for transmission of drive force in the rubber crawler improving engagement with a sprocket, bringing close to one another the pressure applied to the respective rubber projections as much as possible, lowering the pressure and not generating break of a tooth and damage to the rubber projection.  <P>SOLUTION: In the core metal-less rubber crawler, a steel cord 3 is buried in a longitudinal direction of the rubber crawler and a rubber lug 2 is formed on its outer peripheral surface. A central rubber projection 12 and side part rubber projections 13, 14 are formed on the inner peripheral surface at a center and left and right sides with a constant intervals. These three rubber projection are formed in a longitudinal direction in series and are formed in a width direction in a linear line shape. All rubber projections are engaged with a sprocket 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220622-A (JP)
Title: Negative electrode material for lithium ion secondary battery, and its manufacturing method
Inventor: MATOBA NAOKI
IPC: H01M4/587
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material capable of improving a charge-discharge characteristic of a lithium ion secondary battery; and to provide a method suitable for manufacturing the negative electrode material.  <P>SOLUTION: This negative electrode material includes an outer surface film containing a lithium ion storage member, a hollow part in the outer surface film, and an opening present in the outer surface film. This manufacturing method includes: a coating process for coating a nucleus material surface gasified by heating with a film containing a powder-like lithium ion storage member; and a heating process for gasifying the nucleus material after the coating process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006223309-A (JP)
Title: Macroporous support for chemical amplification reaction and its utilization
Inventor: DERTINGER STEPHAN
IPC: C12M1/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for amplifying a nucleic acid in high accuracy and in high repeatability, and to provide an apparatus therefor.  <P>SOLUTION: This method for amplifying the nucleic acid in the holes 2 of a macroporous support comprises (a) a process for supplying the prescribed components of a reaction mixture suitable for the amplification reaction to the first region having at least two holes 2 of the support and binding the components of the reaction mixture to the hole walls 1 of the support through non-covalent bonds to form a reaction region on the surfaces of the support, wherein the many separated holes 2 having diameters of 500 nm to 100 μm and a depth : opening aspect ratio of at least 10:1 are dispersed in the first surface and the second surface in a density of 10<SP>4</SP>to 10<SP>8</SP>/cm<SP>2</SP>, (b) a process for adding a sample containing the components of the reaction mixture required for the performance of the amplification reaction to the whole support, (c) a process for performing the amplification reaction, and (d) a process for detecting at least one amplification product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007227420-A (JP)
Title: Multilayer printed wiring board
Inventor: HIRAISHI KATSUFUMI
IPC: H05K3/38
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board in which heat resistance and excellent high frequency characteristics can be achieved simultaneously.  <P>SOLUTION: The multilayer printed wiring board 10 includes a laminate structure unit 16 where one insulation layer 14a out of two insulation layers 14a, 14b adjoining through a wiring circuit layer 12 is a polyimide resin layer, and the other insulation layer 14b is a liquid crystal polymer layer. The laminate structure unit 16 may spread over the entire laminate structure of the multilayer printed wiring board 10, or one or a plurality of laminate structure units 16 may be provided at suitable portions in the entire laminate structure. Alternatively, a liquid crystal polymer layer may be provided on the side of the liquid crystal polymer layer opposite to the side contiguous to the polyimide resin layer through the wiring circuit layer in the laminate structure unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225670-A (JP)
Title: Probe substrate for flat panel display inspection
Inventor: OKUNO TOSHIO
IPC: G09F9/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe substrate for flat panel display inspection that prevents expansion and contraction of a probe substrate made of a conventional resin film due to heat and humidity and a resulting pitch error of a bump for pressure contact; and prevents variance in height of the bump to bring the bump into sound pressure contact with an electrode of a flat display panel and properly align the bump for pressure contact and the electrode with each other.  <P>SOLUTION: The probe substrate 6D is formed of a transparent glass-made plate 6C and fine unevenness 10 is formed on a front end surface 13 of the glass-made plate 6C to make the front end surface translucent; and a front end edge 7 of the transparent glass-made probe substrate 6D and a side end edge of the flat panel display 2 are made to overlap each other, and the bump 14 for pressure contact of the probe substrate 6D and the electrode of the flat panel display are aligned with each other through the transparent glass-made plate front end edge 7 inside the translucent surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222024-A (JP)
Title: Display device for working vehicle
Inventor: NAKA TAMAKI
IPC: A01D41/12
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a working vehicle designed to suitably read notifying information displayed with a lighting type display means in an operation state and cause a slight risk that an operator feels as if the lighting type display means is an obstacle thereto in an inoperative state.  <P>SOLUTION: The lighting type display means for displaying the notifying information to notify the operator is composed by installing a plurality of lighting parts 13a, 16a and 17a freely changing over to a turn-on state and a turn-off state and a lighting display control means for selectively lighting the plurality of lighting parts 13a, 16a and 17a. The lighting display control means performs a changeover treatment of emission intensity for changing over the emission intensity in emitting light from the lighting parts in the turn-on state to a lower emission intensity when the inoperative state is judged than that when the operation state is judged on the basis of the results of judgment by an operation state judging means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225727-A (JP)
Title: Substrate exposure device and substrate exposure method
Inventor: TABATA HIDETOSHI
IPC: G03F9/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate exposure device and a substrate exposure method suitable for exposing a large thin substrate and capable of performing exposure with high accuracy without requiring a preliminary positioning mechanism which employs a system of pressing and deforming an end face of a substrate to impart load.  <P>SOLUTION: The device is equipped with: an exposure optical system 22; an exposure table 16; an exposure frame 19 supporting a mask via a light transmitting plate; a first imaging means 27 imaging alignment marks M1, M2; a second imaging means 23 imaging at least three sides of the mask through the light transmitting plate; an illuminating means for the second imaging means; and a controlling means 25 which analyzes an image taken by the second imaging means, controls the exposure table to preliminarily position the substrate so that the substrate and the alignment marks 24 of the mask are within the view field of the first imaging means, as well as analyzes an image taken by the first imaging means and controls the exposure table to align the alignment mark of the substrate and the alignment mark of the mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224587-A (JP)
Title: Reinforcing structure for external cable of prestressed concrete bridge, and reinforcing method for constructing reinforcing structure
Inventor: DAIGUUJI TAKASHI
IPC: E01D22/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a protecting function of an external cable, i.e. a function of protecting prestressing steel wires at a location corresponding to a deviator.  <P>SOLUTION: A filler 4 is filled in a gap in the external cable 1 at a location between a sheath 2 and the prestressing steel wires 3 that corresponds to the location of the deviator A2, and then hardened by applying tension to the external cable 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235490-A (JP)
Title: Automatic photographic apparatus
Inventor: SHIMAMOTO MASAO
IPC: H04N5/238
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photographic apparatus equipped with an LED lighting device that is suitable for product inspection, etc.  <P>SOLUTION: The automatic photographic apparatus comprises a CCD camera unit 14; three-dimensional robot arms 15-21; lighting device 12; moving means 13 for changing the distance between the camera and the lighting device; and control means which stores the position, angle, illumination parameters, in correspondence with a plurality of photographic points of a photographic subject, and allows the photographic points of the photographic subject to be photographed, in order, based on the stored data. The lighting device incorporates a plurality of lighting devices which use LEDs and have different lighting directions, and thus the lighting direction and color can be selected optimally. The control means might have a determining means for determining whether the photographed image is an image of a target region to be inspected, and a defect-detecting means for detecting defects from the photographed image. With this automatic photographic apparatus, defects, characters of a label, etc. at checked points in an arbitrary surface state at an arbitrary position can be photographed under the best lighting conditions, and the accuracy of product inspection is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233082-A (JP)
Title: Optical compensation film using polymerizable liquid crystal compound and polarizing plate, liquid crystal display
Inventor: TATSUTA TAKEICHI
IPC: G02B5/30
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film in which an orientation state is fixed, the adhesion between a support and an alignment layer is maintained, and optical characteristics are improved, and to provide a polarizing plate, and a liquid crystal display.  <P>SOLUTION: The optical compensation film, formed by coating application of a liquid containing a polymerizable liquid crystal compound and curing the same by a polymerization reaction, is such that the number of pieces on the chain side of the polymerizable liquid crystal compound, defined as NO per molecule, and the polymerizable radix of the polymerizable compound as Np per molecule, satisfies 0.3≤<Np/NO>≤0.7, where <Np/NO> denotes the average number of molecules of Np/No.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235799-A (JP)
Title: Program re-provision notification system
Inventor: KADOTA HIROKI
IPC: H04N7/173
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system with which a program missed due to emergency news or the like is specified and mail inquiring a rebroadcast program schedule is automatically transmitted to a broadcasting station.  <P>SOLUTION: In a DTV receiver 12, event constitution change information for a reserved program is monitored, while a broadcast is received from a broadcasting station and if the event constitution change information is changed here, it is questioned via a network interface to the broadcasting station 11 "when the relevant program is reprovided" and in the broadcasting station 11, the date of reprovision is answered to the DTV receiver 12, in response to the question. In the DTV receiver 12, control, such as video recording reservation change, is performed in accordance with the answer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237010-A (JP)
Title: Oxygen absorbing composition
Inventor: ONOE TAKASHI
IPC: B01D53/14
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen absorbing composition which absorbs oxygen after an oxygen absorbent is housed in a gas barrier container though the absorption of oxygen is not almost caused in an oxygen absorbent manufacturing stage or during a working time for housing the oxygen absorbent into the gas barrier container and the capacity of the oxygen absorbent is not lowered.  <P>SOLUTION: The oxygen absorbent is composed of a metal aluminum unit, an oxidation accelerator unit and an aqueous solution with a pH of 3-11 containing 0.001-0.4 M of carbonic acid ions or hydrogen carbonate ions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239221-A (JP)
Title: Opening/closing device for construction
Inventor: ANDO HIROSHI
IPC: E06B9/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead door which is formed of an opening/closing body obtained by vertically connecting a plurality of panel bodies together, wherein the opening/closing body is smoothly operable in spite of employment of pulling springs for opening/closing operation.  <P>SOLUTION: According to the structure of the overhead door, the door body 1 obtained by vertically connecting the panel bodies 2 together, has both side portions thereof movably guided by L-shaped guide rails 5 extending from a skeleton opening section to a ceiling, and a pair of balance springs 12 maintaining a balance with the self weight of the opening/closing device, have one ends thereof connected to the respective side portions of the door body 1. Then fixed sprockets 17 interposed between side portions of the door body 1 and the one ends of the respective balance springs 12, are fixed to both edges of a rotating shaft 19 in one body with the same, and rotated together with the rotating shaft 19, to thereby synchronize the sprockets with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236230-A (JP)
Title: Culture method for sea urchin by feeding with vegetable
Inventor: YOKOYAMA SADAAKI
IPC: A01K61/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable the supply of sea urchins having meat quality containing the components of vegetables, sea grasses and shellfish by putting young seedlings of sea urchin in a basket and feeding vegetables to the sea urchin to activate the feed intake action of sea urchin and promote the growth, transferring the grown sea urchin to a fish culture preserve and feeding the sea urchin with algae and shellfish attached to the net of the preserve to enable easy harvest and early shipping.  <P>SOLUTION: Young seedling of sea urchin is put into a basket attached to a rope connected to a buoy of a raft on the sea and suspended in sea water, and fed with leaves of various vegetables such as lettuce, Chinese cabbage, potherb mustard, celery, Welsh onion, Ohna (grown Komatsuna, a kind of Chinese cabbage), leaf of Japanese radish, leaf of Japanese knotweed, leaf of eggplant, leaf of onion, leaf of carrot, leaf of pea, and leaf of Spanish paprika to activate the feed intake actin of sea urchin. The sea urchin in the growing stage is transferred from the basket to a fish culture preserve and fed with sea grasses and shellfish attached to the net of the preserve to clean the preserve. The grown sea urchin is harvested and shipped in an early season.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243482-A (JP)
Title: Alternative route calculating/setting method for point to multipoint lsp, and device as well as program
Inventor: TAKAHASHI MASARU
IPC: H04L45/16
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for realizing computation and setting of an alternative route to a P2MP (point to multipoint) LSP (label switched path) in multi-area environment.  <P>SOLUTION: A PLR (point of local repair) determines a next hop router directly under the PLR as an alternative node, creates a topology for alternative route calculating, and adopts a next hop router of the alternative node as an MP (merge point) candidate. If an MP candidate does not exist within the own area, the PLR calculates a route which exists within the own area and extends to an ABR (area border router) where a protected P2MP LSP does not pass through. Then, the PLR utilizes a Path Message of RSVP-TE in an extended fashion to perform setting of an alternative P2MP LSP to the ABR, while it requests the ABR to calculate a route of an alternative P2MP LSP which goes via the MP candidate. Upon receipt of the request, the ABR calculates the route of the alternative P2MP LSP which goes via the MP candidate, and performs setting of the alternative P2MP LSP.  <P>COPYRIGHT: (C)2007,JPO&INPIT