baber/WOPTO huggingface dataset:
Patent JP-2004151033-A (JP)
Title: Movable magnet type instrument and method for assembling the same
Inventor: SATO TAKAHIRO
IPC: G01R5/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable magnet type instrument and a method for manufacturing the same, which can prevent the occurrence of electrical connection failures at a coil connection part of a terminal, by securing the terminal to a bobbin in a stable state and by surely keeping the slack of the coil at the coil connection part of the terminal.  <P>SOLUTION: In the movable magnet type instrument, in which a magnet 4 is provided in the bobbin 1, the coils 7 and 8 are wound on the bobbin 1, a terminal attachment part 9 is provided at the circumferential side of the bobbin 1, the terminal 10 is press-fit into the terminal attachment part 9, and the coils 7 and 8 are electrically connected to one end side of the terminal 10, the terminal 10 is provided with a plurality of protruded parts 17, which are provided in the force-fitting direction and which are secured to the terminal attachment part 9 in a press-fitted state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206343-A (JP)
Title: Method of manufacturing polyester composition
Inventor: MATSUI YOSHINAO
IPC: C08G63/88
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyester which has a superior moldability continuing for a prolonged time and can give a molding superior in transparency and heat resistance, particularly a heat-resistant hollow molding.  <P>SOLUTION: The method comprises treating a melt-phase polycondensation polyester having ethylene terephthalate as the main repeating unit in the treatment step of removing fines and the likes in which the fines and/or film-like materials are removed; subsequently subjecting to solid-phase polymerization to obtain a polyester; subjecting the polyester to contact treatment with at least any one of members of a polyolefin resin-made member, a polyamide resin-made member, and a polyacetal resin-made member; and thereby incorporating in the above polyester at least any one of the polyolefin resin, the polyamide resin and the polyacetal resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158129-A (JP)
Title: Lens protection mechanism and disk reproducing apparatus using lens protection mechanism
Inventor: ONO ATSUOMI
IPC: G11B7/004
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable lens protection mechanism and a miniaturizable disk reproducing apparatus while preventing contact of a disk and an optical pickup lens in a simple configuration.  <P>SOLUTION: The disk reproducing apparatus is equipped with a driving source 102, and conveys the disk 12 with a conveyance mechanism in the isolated state from a turntable 14 when loading the disk 12 with the driving source 102. Driving of the driving source 102 is controlled by a control means 180 to increase the distance between the disk 12 and an optical pickup lens 176 by raising the disk 12 from the turntable 14 and not to expose the disk 12 from a housing body 20, when a power source of the disk 12 is changed to another sources or disconnected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154065-A (JP)
Title: Cylindrical netty body
Inventor: TANAKA MASASHI
IPC: A01M29/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical netty body of synthetic resin designed to ensure both side ends thereof to be easily joined each other without using binding wires or the like at all.  <P>SOLUTION: The cylindrical netty body is such one that a netty body N with synthetic resin longitudinal and transverse wires 1 and 2 fused at the intersections is rolled cylindrically and both overlapped side ends of the netty body N are joined each other. In this netty body, the longitudinal wire 1c on one side end of the netty form N is partially cut to form lateral T-shaped or cross-shaped fastening parts 4, which are fastened on the meshes 3 of the other side end of the netty body N. Thus, by merely fastening the fastening parts 4 on the meshes 3, this cylindrical netty body can be obtained easily without using binding wires or the like at all, and the fastening parts 4 can be formed easily by cutting the longitudinal wire 1c as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154734-A (JP)
Title: Method for treating water-soluble dye-containing waste water
Inventor: INOUE ATSUSHI
IPC: C02F1/52
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating water-soluble dye-containing waste water, which is good in decoloration efficiency to high-concentration colored waste water discharged from a manufacturing process for reactive dyes and is industrially advantageous.  <P>SOLUTION: The colored waste water containing the water-soluble dye (a) and/or (b) is mixed with dicyandiamide system cationic matter in the presence of Ca<SP>2+</SP>to flocculate the water-soluble dye and the flocculated dye is separated. (a) The dyes contains a fiber reactive group of β-sulfato ethyl sulfone group and/or halogenation triazinyl group. (b) The dye contains a non-fibrous reactive group of β-hydroxy ethyl sulfone group and/or hydroxy substitution triazinyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160320-A (JP)
Title: Coating device and coating method
Inventor: ANDO HIROSHI
IPC: B05C1/08
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device by which neither decolored stripes nor black stripes appear and to provide a coating method using the coating device.  <P>SOLUTION: The coating device for applying a coating liquid onto at least one surface of a strip transported in a fixed direction, is provided with a coating bar for applying the coating liquid onto the strip, a weir plate which is disposed at the upstream side of the coating bar in the transportation direction of the strip so as to face the coating bar and a pressure-reducing chamber which is located at the back part of the weir plate being the upstream side from the weir plate in the transportation direction of the strip and in which the coating liquid overflowed the weir plate flows.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162786-A (JP)
Title: Pipe connection structure
Inventor: IKEDA MASASHI
IPC: F16L23/028
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow easier work and shorter working time by avoiding such an event that a movable side block joint is assembled to a movable side pipe in a wrong condition and inserted into a narrow working space.  <P>SOLUTION: Turning means (a recessed portion 23 and a protruded portion 43) are provided around the movable side pipe 2 for allowing the turn of the movable side block joint 4. The turning means 23, 43 allows the turn of the movable side block joint 4 in a preset angle range centering on the turning position of the movable side block joint 4 when both fastening holes 33, 44 are lined on the same axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165946-A (JP)
Title: Web conference system
Inventor: MIURA NOBUO
IPC: H04N7/15
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WEB conference system which can save the minutes of a conference, enables users to efficiently read the minutes of the conference, and can reduce the bandwidth of a network.  <P>SOLUTION: The WEB conference system is connected to a plurality of terminals through a network and distributes uttered information, chat information, and display material information to the respective terminals, and relates the uttered information and chat information to materials and saves it as time-series information. With the minutes of the conference which are saved, an archive function displays the materials, reproduces the uttered information, and displays the chat information. As the materials are switched to switch the uttered information and chat information to contents related with the materials, efficient read can be made by using the materials as the indexes. Moving pictures and names of the president and speakers and the uttered information are distributed to the respective terminals, so the users can read the contents of the conference and the bandwidth of the network is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165444-A (JP)
Title: Semiconductor laser driving-gear
Inventor: IKEDA JUNICHI
IPC: H01S5/0683
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser driving-gear capable of reducing the time required for starting APC operation by starting the APC operation according to the response speed of a photodiode PD.  <P>SOLUTION: A delay time of a delay circuit 10 is set according to a DATA signal Sd from a control circuit 9. At APC operation, the control circuit 9 asserts the DATA signal Sd to turn on a switch circuit 6, and then, after a lapse of the delay time set by the delay circuit 10, an ASW control signal Sa is asserted to turn on an analogue switch 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161703-A (JP)
Title: Method for producing 2-fluoro-4-(trifluoromethyl) benzonitrile
Inventor: KOMATA TAKEO
IPC: C07B61/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-fluoro-4-(trifluoromethyl)benzonitrile useful as pharmaceutical/agrochemical intermediate in an industrial scale.  <P>SOLUTION: The method for producing the 2-fluoro-4-(trifluoromethyl)benzonitrile comprises hydrolyzing 2-chloro-4-(trifluoromethyl)benzal chloride to provide 2-chloro-4-(trifluoromethyl)benzaldehyde, reacting the 2-chloro-4-(trifluoromethyl)benzaldehyde with hydroxylamine, dehydrating the reaction product and then fluorinating the dehydrated product with a metal fluoride or fluorinating the 2-chloro-4-(trifluoromethyl)benzaldehyde with the metal fluoride, reacting the fluorinated compound with hydroxylamine and then dehydrating the reaction product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132154-A (JP)
Title: Double bell-type draining mechanism
Inventor: TANAKA KATSUYUKI
IPC: E03C1/29
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double bell trap draining mechanism which prevents environmental contamination in a duplex manner, the draining mechanism being applicable to a water-sealed deodorized bell trap-type draining mechanism set under a floor surface of a toilet, a wash room, etc. in order to improve the environment of a contaminated area which particularly tends to be environmentally filthy caused by a back-flow of odors and entry of insects.  <P>SOLUTION: There is provided a fundamental structure for the water-sealed deodorized bell trap-type draining mechanism which is set under the floor surface of the toilet, the wash room, etc. According to the structure, a double bell trap structure is formed by externally arranging a primary bell trap, and then arranging a secondary bell trap inside the primary trap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165569-A (JP)
Title: Charged particle beam transfer unit
Inventor: GOTO SUSUMU
IPC: H01J37/21
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam transfer unit in which a high throughput performance can be attained without deteriorating the resolution through the Coulomb effect even when a mask requiring a larger current of charged particle beam is employed.  <P>SOLUTION: Coulomb effect correction lenses are provided between the upper stage projection lens in the pair of projection lenses of a projection system and a scattering diaphragm, and between the scattering diaphragm and the lower stage projection lens. The focal length of the pair of projection lenses is set longer than the distance between each projection lens and the scattering diaphragm. A lens drive means sets the focal length of the lower stage projection lens and correction lens equal to the focal length of the upper stage projection lens and correction lens divided by the magnification, by setting the crossover position at the position of the scattering diaphragm through an upper stage coulomb effect correction lens thereby setting the convergence angle of charged particles at the crossover larger than that in a conventional symmetric doublet lens system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160950-A (JP)
Title: Image forming apparatus and method for initializing the same
Inventor: TANAKA SHINJI
IPC: G03G21/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the initialization of an image forming apparatus without relying on user's operation and to perform a proper initialization corresponding to a user without performing a special operation.  <P>SOLUTION: When the set data renewing date stored in the ROM or the like of the controller of a color laser printer is an initial value "0", a printer capable of becoming the copy origin of set data is searched from the printer connected to a network (S100, S110) and the printer becoming the copy origin of the set data is selected from the searched printer (S120, S130). The set data is acquired from the ROM or the like of the selected printer to update the set data of the color laser printer (S140) and the set data updating date is superscribed on the basis of date having performed this initializing processing (S150). As a result, the initialization of the image forming apparatus is easily performed without relying on user's operation and the proper initialization corresponding to the user can be performed without performing the special operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168442-A (JP)
Title: Inventory control system, inventory base terminal device, inventory retrieval device, inventory control method, and their programs
Inventor: HAYASHI MASAYUKI
IPC: G06Q50/28
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To control the inventory of the commodities controlled at a plurality of inventory bases by simple hardware resource, retrieve their inventory in real time, and simply calculate shipment distribution when shipping the commodity from the plurality of inventory bases.  <P>SOLUTION: The inventory retrieval device 100 is constituted so as to indicate the inventory retrieval of necessary amount of commodities to a prescribed inventory base terminal device 200. The inventory base terminal device 2x0 retrieves the necessary amount of inventory indicated by the inventory retrieval device 100, and the necessary amount of inventory indicated by the other inventory retrieval base terminal device 2y0. When the necessary amount renewed by subtracting the amount of stock to be delivered from the necessary amount is not less than 1, the inventory retrieval of the renewed necessary amount is indicated to the prescribed inventory base terminal device 2z0. When there is no amount of stock to be delivered, the inventory retrieval of the indicated necessary amount of stock is indicated to the prescribed inventory base terminal device 2z0. When there is an amount of stock to be delivered, the inventory information including at least the amount of stock to be delivered is noticed to the inventory retrieval device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226959-A (JP)
Title: MgO VAPOR DEPOSITION MATERIAL AND PRODUCTION METHOD THEREFOR
Inventor: SAKURAI HIDEAKI
IPC: H01J11/22
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam vapor deposition method in which splashes are hard to occur even on vapor deposition, and the film properties of an MgO film to be deposited is improved.  <P>SOLUTION: The vapor deposition material consists of polycrystals having an MgO purity of ≥99.9% and a relative density of ≥90.0%, and having a nitrogen N content of 0.01 to 200 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170707-A (JP)
Title: Imaging lens device and digital camera equipped with imaging lens device
Inventor: IWAZAWA YOSHITO
IPC: H04N5/225
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a completely new imaging lens device, equipped with a zoom lens system, which is small-sized and has high power and high picture quality.  <P>SOLUTION: An imaging lens system (TL) is a zoom lens. A 1st optical axis (AX1) is bent by 90° by a 1st reflecting member (REF1). On a 2nd optical axis (AX2) bent by the 1st reflecting member (REF1), a 1st moving lens group (MVL1) and an aperture stop (SP) are arranged. The 2nd optical axis (AX2) is bent by 90° by a 2nd reflecting member (REF2) in a plane perpendicular to the 1st optical axis. On a 3rd optical axis (AX3) bent by the 2nd reflecting member (REF2), a 2nd moving lens gruop (MVL2) is arranged. When the imaging lens system zooms, the positions of the 1st reflecting member (REF1), aperture stop (SP), and 2nd reflecting member (REF2) are fixed and while the 1st moving lens group moves on the 2nd optical axis, the 2nd moving lens group moves on the 3rd optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167410-A (JP)
Title: Wastewater purifying apparatus
Inventor: MIYAHARA TAKAKAZU
IPC: C02F1/46
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater purifying apparatus which accelerates the formation of flocs of impurities, is made small in size and convenient to handle and removes impurities in wastewater by one pass.  <P>SOLUTION: A tubular anode 12 is arranged inside a tubular cathode 11 so as to provide a gap 13 having a predetermined size. The tubular anode 12 is made of aluminum to form aluminum hydroxide by electrolysis. This formed aluminum hydroxide is used as a medium to flocculate impurities in the wastewater risinbg through the gap 13. The wastewater containing impurities thus flocculated is filtered by a filter 18 arranged in a sedimentation filter tank 17 to remove impurities in the wastewater by one pass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178137-A (JP)
Title: Production method of order receipt system product and production management system of order receipt system product
Inventor: NAGATANI YOSHIHIRO
IPC: G06Q50/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for order receipt system product enabling the compression of an inventory balance by realizing the improvement in production efficiency and a stock-less production for a product producible in a customer request lead time, and its production management system.  <P>SOLUTION: In an order receipt-based combination production, a production method-conscious batch service based on order receipt information and a customer specification is performed by use of stocks differed in management level by at least two stages or more such as part stock/partial stock product stock/semi-finished stock/product stock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177588-A (JP)
Title: Electro-optical device and method for manufacturing same, as well as electronic device
Inventor: TAKAHARA KENICHI
IPC: H01L29/786
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which is provided with excellent light shielding property by a structure for shielding the stray light propagating in scanning lines and renders a bright and high-grade image display possible and a method for manufacturing the same, and an electronic device.  <P>SOLUTION: The electro-optical device is provided with pixel electrodes 9a, TFTs (Thin-Film Transistors) 30 for controlling the switching thereof, the scanning lines 3a for supplying scanning signals to gate electrodes 3g thereof and data lines 6a for supplying image signals to the source regions of the TFTs 30. The scanning lines include the gate electrodes and at least a part exclusive of the portions including the gate electrodes among the scanning lines includes portions 3ag which are made into silicide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174643-A (JP)
Title: Walker for leg type mobile robot
Inventor: MORIKAWA HIROAKI
IPC: B25J5/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To suitably assist walking and the other leg type works with unstable attitude of a leg type mobile robot in research and development/manufacture.  <P>SOLUTION: This walker supporting walking of the leg type mobile robot is composed of a bottom large loop 11, a pin fixing part, an upper small loop 13, and four rods 14 connecting the bottom large loop 11 and the upper small loop 13. The members are bonded by jointly using welding and resin bonding to improve bonding rigidity and increase strength. The bottom large loop 11 and the upper small loop 13 have a plate structure, the rod 14 is a round bar, thereby forming light and high-rigidity glass fiber member shaped in consideration of elasticity and rigidity. The whole frame is distorted to function as a shock absorbing material when the robot collides/falls down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178697-A (JP)
Title: Recording control method for optical disk recording and reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B20/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control method for an optical disk recording and reproducing device which can record a signal in a disk by an optical pickup.  <P>SOLUTION: This device is an optical disk recording and reproducing device constituted so that a signal is recorded in a disk by synchronizing a synchronizing signal obtained from a disk with a synchronizing signal for recording. Comparing operation of a disk address obtained from a disk and a data address generated for recording operation is performed, when difference between the disk data and the data address is caused at the time of finish of recording, recording operation of a dummy signal having the last data address is performed for a region of the disk address corresponding to the last data address, while recording information of the dummy signal is recorded in a recording information control region provided at the disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187426-A (JP)
Title: Cleaning method for magnetic tape
Inventor: OTA HIROYUKI
IPC: G11B5/84
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method suitable to obtain a magnetic tape which hardly causes dropouts caused by unnecessary adherence of powder to the tape.  <P>SOLUTION: The magnetic tape comprises a non-magnetic base, a magnetic layer formed on one surface of the non-magnetic base, and a back coat layer containing a non-magnetic powder, which contains carbon black as a component and a binder agent formed on the other side surface of the non-magnetic base material. When cleaning up a surface of the back coat layer of the magnetic tape, where a concave portion for the use of an optical servo is formed by having the surface of the back coat layer irradiated with laser, combusted gases adhered to the surface of the concave portion and the periphery are removed by contacting a hair implant body having raised hairs, woven cloth or non woven cloth with the surface of the back coat layer having the concave portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177736-A (JP)
Title: Image forming apparatus, and consumption notification system for its consumable material
Inventor: YOSHIDA TOSHINOBU
IPC: G03G21/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a consumption notification system for its consumable material that calculate the amount of a toner or a consumed material needed for output of the image forming apparatus and its rough cost, inform a user of them, and recommend a economical output mode by comparing the amount of the consumed toner or the consumable material with its rough cost.  <P>SOLUTION: When the image forming apparatus forms a toner image consisting of a plurality of image pixels for single output in a specific image quality mode selected out of a plurality of picture quality modes and outputs the toner image through an interaction part interacting with a user, the numbers of image pixels of the plurality of image quality modes are counted and the number of pixels for which the toner is consumed, the ratio of the number of pixels to the whole and its cost, the recommended image quality mode and its cost are reported to the user.  <P>COPYRIGHT: (C)2004,JPO