baber/WOPTO huggingface dataset:
Patent JP-2007119971-A (JP)
Title: Method for producing synthetic fiber
Inventor: NAKAHARA KENSUKE
IPC: D01D4/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a synthetic fiber by the melt-spinning of a synthetic resin having high melting point and capable of stably continuing the spinning operation over a long period.  <P>SOLUTION: The production method comprises the melt-spinning of a synthetic fiber having a melting point of 260-300°C. The ratio of the nozzle length L to the nozzle diameter D (L/D) of the spinneret is ≥4, the spinning shear rate is 500-2,000 /s and the temperature of the spinneret surface is controlled to 320-350°C. Preferably, the melting temperature T is 300-330°C, the spinneret surface temperature is between T-10°C and T+40°C, a heating zone of 30-500 cm long is formed under the spinneret, the heating zone temperature is 300-420°C, and the contact angle of the spinneret surface and the synthetic resin is 70-90°. The synthetic resin is preferably a polyester resin or a polyethylene naphthalate resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118064-A (JP)
Title: Leveler, system for working sheet-shaped material and method for straightening sheet-shaped material
Inventor: OKAHARA HARUO
IPC: B21D1/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveler, a system of working a sheet-shaped material and a method of straightening the sheet-shaped material by which the sheet-shaped material is surely straightened.  <P>SOLUTION: This leveler is provided with a first roller group 25 having a plurality of rollers which are arranged by making their axial lines parallel, the second roller group 35 which has a plurality of rollers which are arranged by making their axial lines parallel and between which and the first roller group the sheet-shaped material is held and heaters 41 for radiating heat from the surface of each roller and the rollers of the first roller group 35 and the second roller group 41 are arranged in zigzag across the sheet-shaped material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121942-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: YOSHIDA KEIICHI
IPC: G03G15/08
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, process cartridge and image forming apparatus capable of suppressing the problems of streak images and the like, caused by fuzzing of the filter and obtaining a satisfactory image output, while pressure removal (toner scatter prevention performance) in an exhaust part having a filter is retained, in a under development system.  <P>SOLUTION: An opening 50a serving as the exhaust part is disposed on the upper face side of a developing device 5. The filter 61 for preventing toner leakage is set on the upper side of the opening 50a. The filter 61 is disposed opposite the image carrier face of an intermediate transfer belt 8 as an unfixed image carrier. A porous member 62 for restraining the filter 61 from fuzzing is installed between the intermediate transfer belt 8 and the filter 61.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126724-A (JP)
Title: High tensile strength steel plate having excellent low temperature toughness in weld heat-affected zone
Inventor: OTA MAKOTO
IPC: C22C38/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile strength steel plate having excellent low temperature toughness in the base material, and further having excellent low temperature toughness in the HAZ when being subjected to high heat input welding.  <P>SOLUTION: The high tensile strength steel plate has a composition comprising, by mass, 0.03 to 0.07% C, 0.01 to 0.25% Si, 1.20 to 1.60% Mn, ≤0.010% (exclusive of 0%) P, ≤0.003% (exclusive of 0%) S, 0.02 to 0.04% Al, 0.005 to 0.016% Nb, 0.0006 to 0.0020% B, 0.0045 to 0.0090% N and 0.008 to 0.020% Ti, and further satisfying the inequality of -20≤(B-NT/1.3)≤10, and the balance iron with inevitable impurities; wherein, B is the B content, and, regarding NT, in the case the relation between N and Ti lies in (N-Ti/3.4)≥0, NT=(N-Ti/3.4), and, lies in (N-Ti/3.4)<0, NT=0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125514-A (JP)
Title: Drops discharging-amount measuring method, drops discharging-amount measuring tool, drops discharging-amount adjusting method, drops discharging-amount measuring apparatus, drawing apparatus, device, electro-optical apparatus and electric equipment
Inventor: MIURA HIROTSUNA
IPC: B05D3/00
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring, every nozzle, an amount of drops discharged from a drops discharging head.  <P>SOLUTION: The drops discharging amount of the drops discharging head having a plurality of nozzles 25 for discharging a liquid material as drops is measured. That is, the method has a packing step for discharging drops from the nozzles 25 to be packed in a groove 32 arranged in each of a plurality of nozzles 25 and a measuring step for measuring the length when a liquid material is packed in the groove 32, wherein the packing step and the measuring step are repeated two or more times and the drops discharging amount of each nozzle 25 is estimated, from the length selected at the determined condition, from two or more values of the measured length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130253-A (JP)
Title: System, method and program for buying prize
Inventor: IDE MASAHIKO
IPC: A63F7/02
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent fraudulence using a fraudulent prize such as a stolen prize or forged prize.  <P>SOLUTION: In the prize buying system 1, a prize buying machine 20 reports returned prize information at least including the information on the number of defective prizes or the prize identification information on fraudulent prizes if defective prizes or fraudulent prizes whose prize identification information can not be read are included in special prizes for which requests to buy as put-out prizes are received. A prize management device 10 determines whether fraudulent prizes are included or not in the special prizes for which requests to exchange as returned prizes are received based on the returned prize information reported by the prize buying machine 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138195-A (JP)
Title: Plating apparatus
Inventor: AOKI TSUNAYOSHI
IPC: H05K3/18
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing the corrosion of power supply shaft and the related members for plating an electronic circuit board by charging a plating holder holding the electronic circuit board to the plating bath.  <P>SOLUTION: The plating apparatus 1 for plating the electronic circuit board 31 held by the plating holder 33 by charging the plating holder 33 holding the electronic circuit board 31 to be plated and provided with an electrode terminal part 41 electrically connected to the electronic circuit board 31 is further provided with a power supply shaft 73 to move back and forth to be in contact with or separated from the electrode terminal part 41 of the plating holder charged into the plating bath 9 and an air blowing apparatus 95 for jetting air toward the power supply shaft 73 from both sides thereof in the direction crossing the back and forth direction of the power supply shaft 73.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139238-A (JP)
Title: Floor heating unit
Inventor: INOUE NORIAKI
IPC: F24D3/16
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating unit of high efficiency, capable of being applied to a floor surface comprising lattice-shaped reinforcement ribs at its lower face side.  <P>SOLUTION: In a heat radiation unit 12 comprising a long foamed synthetic resin plate 1 having two wall portions formed in a state of being opposite to an inner face of the rib 8, a heat medium pipe 3 buried in two wall portion of a part projecting to a lower part of the rib, and metallic foil 4 attached to faces at a side opposite to the inner face of the rib 8, of two wall portions, at the lower face side of the floor surface comprising the lattice-shaped ribs 8, 9 at the lower face side, the metallic foil 4 of a part where at least the wall portions are projected and exposed to the lower part of the rib 8, is covered by heat insulating materials 20, 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006145531-A (JP)
Title: Device for protecting access to winding mechanism of pocket watch
Inventor: DELLA SANTA RICHARD
IPC: G04B3/02
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing intrusion of dust or the like to a mechanical watch 1, particularly, a winding key insert port of a pocket watch to be wound by a winding key.  <P>SOLUTION: The present invention relates to a protective device for an aperture 6 allowing access to the winding mechanism of the watch, particular to a winding stem 7. For this purpose, a moving element 8 is implemented, mounted around the stem 7 and able to move between two end positions, first of all to at least partially block the aperture 6 in normal use and, secondly, to release access to the winding stem 7 in order to wind the watch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138566-A (JP)
Title: Control device for opening/closing body
Inventor: TOGE MUNEYUKI
IPC: E05F15/20
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an opening/closing body which prevents the opening/closing body from colliding with an obstacle.  <P>SOLUTION: An obstacle sensor 100 is attached to a back door of a vehicle, a location and a distance to the obstacle are measured, and a signal is transmitted. A CPU 304 of an ECU 300 calculates the distance and the location from the back door to the obstacle based on an output from the obstacle sensor 100 and an output from an angle output device 208 of an actuator 200. During the opening operation of the back door, when the CPU 304 determines that the obstacle is present in a predetermined range from the back door, it controls a motor driver 204 of the actuator 200 so as to delay the opening operation of the back door, to stop the opening operation, or to close the back door.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141689-A (JP)
Title: Charged particle beam irradiation device
Inventor: INOUE MASAHIRO
IPC: H01J37/28
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation device provided with a charged particle beam source constituted of a plurality of reduced optical systems of the charged particle beam sources, and the charged particle beam irradiation device in which the plurality of charged particle beams are reduced and overlapped on a sample face and in which one piece of spot can be formed.  <P>SOLUTION: The charged particles beam irradiation device 10 is provided with the plurality of charged particle beam sources 6 in order to generate the charged particle beams, and electron optical systems (2, 3, 4) to converge the plurality of charged particle beams B onto the sample 5, which were generated from the plurality of charged particle beam sources 6. The plurality of charged particle beams B generated from the plurality of charged particles beam 6 is constituted or set so that the charged particle beam forms one point-like beam on the sample 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147707-A (JP)
Title: Liquid crystal panel and image display device using the same
Inventor: INAGAKI JUNICHI
IPC: G02F1/1335
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel having little outside appearance unevenness caused by variation of phase difference, having excellent contrast and visual field angle characteristics and capable of attaining a large screen, and to provide an image display device using the same.  <P>SOLUTION: The liquid crystal panel has a first polarizer, a liquid crystal cell and a second polarizer and further has a first optical compensation layer between the liquid crystal cell and the first polarizer or the second polarizer and a second optical compensation layer between the liquid crystal cell and the first polarizer or the second polarizer. The first optical compensation layer has a relation of nx>ny≥nz and an Nz coefficient of 1 or more, defined as the Nz coefficient=(nx-nz)/(nx-ny) and the second optical compensation layer has a relation of nx=ny>nz and Δn orientation of 0.01 to 0.04, defined as the Δn orientation=phase difference Rth (nm)in a thickness direction/thickness d (nm).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145448-A (JP)
Title: Elevator cleaning device and cleaning method of cleaning dust sticking in hoistway of elevator
Inventor: SENDA KEIICHI
IPC: B66B7/12
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator cleaning device capable of surely and safely removing dust such as dust ball deposited on an apparatus and the other arranging member in a hoistway of an elevator, and a cleaning method for cleaning the dust sticking in the hoistway of the elevator.  <P>SOLUTION: An air flow generator 1 generates an air flow, and is arranged in a machine room 7 storing a driving device of a car arranged above a top part of the hoistway 11 lifting the car 12. The air flow generated from the air flow generator is supplied to a hose drum 3 placed on the car via a drum hose 2. The air flow is supplied to an air flow blowoff means 5 from this hose drum. The air flow is blown off to a clearance and an end part of the apparatus and a bracket in the hoistway from the air flow blowoff means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146772-A (JP)
Title: Blowby gas ventilator for internal combustion engine
Inventor: ANDO JUNJI
IPC: F01M13/04
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oil degradation by heightening the temperature of air supplied into a crankcase in a blowby gas ventilator for an internal combustion engine wherein a fresh air lead-in pipe for leading in clean air from an air cleaner is connected to an engine body to supply clean air into the engine body in order to ventilate blowby gas generated in the crankcase of the engine body.  <P>SOLUTION: A blowby gas lead-out pipe 63 for leading blowby gas flowing with clean air supplied into the engine body 11 is connected to the air cleaner 38, and the downstream end of the fresh air lead-in pipe 57 is connected to the engine body 11 to supply clean air into the crankcase 34 from the cylinder head 14 side of the engine body 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157922-A (JP)
Title: Address book information sharing system, communications terminal therefor and address book information sharing method
Inventor: TSUCHIYA HIROTERU
IPC: H04M1/2757
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address book information sharing system, a communications terminal therefor and an address book information sharing method where address book information of each terminal is mutually shared and used by the communications terminals.  <P>SOLUTION: An LDAP client function is mounted in the communications terminal, and the address book information is shared by the communications terminals via a common address book in an LDAP server with an LDAP server function. The communications terminal processes information in its own address book to conform to the LDAP and writes a processed result in the common address book in the LDAP server. The communications terminal acquires information in the common address book from the LDAP server and processes the acquired common address book information so as to conform to own address book, and stores the processed result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007146539-A (JP)
Title: Joint repair method
Inventor: YAGI YOSHIKI
IPC: E04B1/682
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of perfectly preventing water leakage from any joint by forming a strong ceiling compound layer by reliably adhering the sealing compound to be newly filled when renewing the existing sealing compound filled in joint grooves.  <P>SOLUTION: A dry existing sealing compound in the joint grooves on exterior walls using ALC (autoclaved light-weight concrete) panels of an existing building is cut and removed together with ALC panels, and then a new sealing compound is filled in the reformed joint grooves in this joint repair method. For removing the dry existing sealing compound, it is desired to use a rotary cutting jig having a longitudinal vertical section of a tooth top being equal to a sectional shape of the joint groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148182-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of forming an excellent image without density irregularities even in a device whose developer circulating path is long and to which a wide recording paper is applied by eliminating image density irregularities caused by toner density irregularities, and to provide an image forming apparatus.  <P>SOLUTION: The developing device includes: a developing container 3 which stores developer; a developing roller 4 which is rotatably supported by the opening of the developing container 3; an inner wall 7 which bisects the lower portion of the developing container 3 along the longitudinal direction of the developing roller 4; a first stirring and conveying screw 5 which is arranged in one of the bisected lower portions of the developing container and conveys the developer in an axial direction, to supply the developer to the developing roller 4; a second stirring and conveying screw 6 which is arranged in the other of the bisected lower portions and conveys the developer in a direction reverse to that of the first stirring and conveying member, to supply the developer to the first stirring and conveying screw 5; and a developer circulating opening 7a provided in the inner wall 7. Further, the developing device includes a controller which makes the speeds of the first and second stirring and conveying screws 5 and 6 variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144495-A (JP)
Title: Transfer press machine
Inventor: ISHIMORI YUICHI
IPC: B30B13/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer press machine which can perform high-precision hot working while taking advantage of the high productivity of the transfer press, and can impart prescribed strength to a processed molded product.  <P>SOLUTION: The transfer press machine processes a heated metal plate (21), while transferring it, by pressing the metal plate (21) with a plurality of molds (11-13). The transfer press machine has a cooling mold comprising a cope and a drag which touches and cools the metal plate (21) formed into a prescribed shape at a previous stage. At least either the cope or the drag has a storing section for storing coolant (41) and a plurality of feeding holes (32) for feeding the coolant to the face of the cooling mold touching the metal plate (21).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149016-A (JP)
Title: System, method and server for supporting webpage creation
Inventor: OCHIAI TORU
IPC: G06F17/21
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webpage creation support system with which a user can edit a webpage while confirming editing results.  <P>SOLUTION: The webpage creation support system has: a template of the webpage including an editable area to be edited; a server device which stores display data in editing to be displayed on the editable area in the editing of the editable area and display data in browsing to be displayed on the editable area in the browsing of the webpage by associating the pieces of data with identification information of the editable area and a client device which displays the template, displays either of the display data in editing or the display data in the browsing stored by the server device by associating the pieces of data with the identification information of the editable area of the displayed template on the editable area included in the displayed template, switches and displays the display data in editing and the display data in browsing at a state that a part except the editable area of the display part is remained displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006167450-A (JP)
Title: Method of selecting part of run of echocardiography image
Inventor: VAN GOUBERGEN HERMAN
IPC: A61B5/352
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To select part of run of echocardiography images.  <P>SOLUTION: In a system wherein an electrocardiogram corresponding to a run of echocardiography images is obtained and displayed simultaneously with the run of echocardiography images, data are derived from digital signal representation of a displayed electrocardiogram, and these data are used for identifying the part of the run of images.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007155923-A (JP)
Title: Pixel barrier and its manufacturing method, color filter and its manufacturing method, and liquid crystal display device
Inventor: ANDO TAKESHI
IPC: G02B5/20
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel barrier capable of positionally-accurately forming a pixel without color mixing or the like.  <P>SOLUTION: The pixel barrier formed on a substrate is constituted such that the value d/h obtained by dividing a distance (d) from an intersection of L<SB>2</SB>and L<SB>3</SB>up to the pixel barrier by (h) is 0.04 or less and an ink-repellent compound exists on the upper surface of the pixel barrier, wherein, in the cross-section of the pixel barrier, (h) is a height from a substrate at the highest point from the substrate of the pixel barrier, L2 is a tangent at the point where a line L<SB>1</SB>parallel to the substrate at the position 0.8h apart from the substrate is allowed to contact with the surface of the pixel barrier and L<SB>3</SB>is a line parallel to the substrate at the position of (h).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152208-A (JP)
Title: Liquid supplying system
Inventor: ITO TOMOHIRO
IPC: B05C11/00
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a liquid pressure as desired without complicating configuration in a liquid supplying system capable of distributing/supplying a liquid to a plurality of use points.  <P>SOLUTION: The system is provided with a supplying line 12 that allows a liquid to flow, a pump 13 provided halfway the line 12, and a plurality of branched lines LN1 to LNn provided by branching them from the line 12, the flow of the liquid in each line is allowed or inhibited by individually opening/closing each branched line LN1 to LNn by an opening/closing valve 21, and a pressure feedback control is executed by operating a pressure adjusting actuator relief valve 31 and an electropneumatic regulator 32 so as to allow the liquid pressure detected downstream a branched point of each branched line LN1 to LNn to match with a target value. Particularly, a controller 35 monitors the number of opened branched lines, and changes a controlling form in a pressure feedback control, based on the monitoring results.  <P>COPYRIGHT: (C)2007,JPO&INPIT