baber/WOPTO huggingface dataset:
Patent JP-2005202001-A (JP)
Title: Device for injecting liquid crystal
Inventor: SAKAGUCHI SUMUTO
IPC: G02F1/1341
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To adequately decide time to carry out a maintenance service for components constituting a device for injecting a liquid crystal and time to replace them in the device for injecting the liquid crystal even when a liquid crystal panel for liquid crystal injection and a liquid crystal material are different in some cases.  <P>SOLUTION: The device 1 for injecting the liquid crystal comprises a vacuum chamber 10 to carry out liquid crystal injection treatment therein, a liquid crystal storing vessel 11 placed in the vacuum chamber 10, a valve 12 to regulate pressure inside the vacuum chamber 10, the preceding stage pump 13 of a vacuum pump to exhaust air inside the vacuum chamber 10, further a following pump 14 on the downstream of the preceding stage pump 13 to exhaust air inside the vacuum chamber 10, a sensor 15 to detect a state inside the vacuum chamber 10 and so on. In addition to the constitution mentioned above, an input means 3, a storage means 3, a discrimination means 5, a read means 6, and a display means 7 are provided to the device 1. The storage means 3 and the discrimination means 5 carry out determination of the time to carry out the maintenance service for the respective components, such as valves and pumps, constituting the device for injecting the liquid crystal, time to replace them, time to clean the vacuum chamber and the time to carry out the maintenance service for sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204465-A (JP)
Title: Cable introduction device of distribution board
Inventor: YAMAMOTO MITSUO
IPC: H02B1/20
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board in which components can be standardized, welding work is eliminated, and a cable can be introduced easily.  <P>SOLUTION: A planar upper plate 13 having an eaves 15 and an opening 16 formed by cutting and bending and a lower plate 14 bent to have an L-shaped cross-section are fixed to a frame. A slide plate 17 bent to the left and right to have L-shaped cross-section is fixed to the upper plate 13 at the left and right of the opening 16 slidably in the left/right direction, and a collar is formed by the eaves 15 of the upper plate 13, opposing collar planes 17b of the left/right slide plates 17, and the collar plane 14b of the lower plate 14. A cable is introduced through a square opening surrounded by the collar, the slide plate 17 is slid in the left/right direction such that the cable introduction opening is decreased or increased depending on the quantity or the cross-sectional area of cables before being secured by means of screws 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208227-A (JP)
Title: Mirror support mechanism and optical apparatus using the same
Inventor: OSHIMA JOJI
IPC: F15B15/28
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror support mechanism capable of suppressing the deterioration of mirror face precision due to a deformation produced on a mirror and broadening a drive control zone in an active drive system, and to provide an optical apparatus using the mirror support mechanism.  <P>SOLUTION: Fluid pressure support mechanisms 2 have vessels into which a fluid pressure is applied. The fluid pressure support mechanisms 2 are connected by fluid tubes 3, which are connected to a fluid pressure controller 4. The fluid pressure controller 4 applies a fluid pressure to the vessels in the respective fluid pressure support mechanisms 2 via the fluid tubes 3 and controls the same. At the same time, an actuator 5 of an electromagnetic attraction type drives the mirror 1 with the degree of translational one freedom in the axial direction according to the attraction between a member to be driven and an electromagnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206186-A (JP)
Title: Liquid storage container
Inventor: YUZUHARA YUKITOMO
IPC: B65D41/04
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage container having a structure to be attached/detached when it is rotated and capable of reliably preventing co-rotation while it is attached/detached by the rotational operation in the same direction.  <P>SOLUTION: The liquid storage container comprises a container body 1 to store a liquid in a spouting manner, a spouting cylinder 4 having a spouting port 2 which is screwed in a tightening/loosening manner via a first screw part 3, a cap 6 which is screwed to the spouting cylinder to seal the spouting port via a second screw part 5 in a tightening/loosening manner, a locking groove 7 formed in the container body, a locking lever 8 to be engaged with the locking groove attachably/detachably to prevent the relative rotation of the spouting cylinder to the container body by the first screw part, and a positioning mechanism 9 which is provided between the spouting cylinder and the container body to position the locking lever with respect to the locking groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213526-A (JP)
Title: Surface roughening treatment liquid for copper and copper alloy
Inventor: ABE RITSUO
IPC: C23F1/18
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roughening treatment liquid for a copper surface for securely bonding the copper surface and a polymeric material, such as a prepreg, in manufacturing, etc., of a printed wiring board.  <P>SOLUTION: The surface roughening treatment liquid for the copper and copper alloy consists of an aqueous solution containing 1.0 to 2.5 wt.% hydrogen peroxide, 2.0 to 20 wt.% sulfuric acid, 0.2 to 0.8 wt.% benzotriazoles, and 0.0003 to 0.0015 wt.% chloride ions, and is 0.001 to 0.003 in the ratio of chloride ion concentration to the concentration of the benzotriazoles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215170-A (JP)
Title: Communication system using sheet-like light guide
Inventor: IWASAKI OSAMU
IPC: G02B6/28
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily arrange a communication system which uses a sheet-like light guide, even in a narrow complicated space.  <P>SOLUTION: The communication system, using the sheet-like light guide 91 which contains particles scattering light in a sheet-like optical medium and propagates signal light incident from one end surface to the other end surface side, while scattering it by particles, is characterized in that when the sheet-like light guide 91 is connected to optical fibers 21, 22, 23, and 24 and 31, 32, 33, and 34 whose external diameters are larger than the thickness of the sheet-like light guide, the optical fibers 21 to 24, and 31 to 34, and the sheet-like light guide 91 are coupled via a tapered light guide 92, which gradually decreases in thickness, starting from the former side to the latter side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213369-A (JP)
Title: Fouling prevention agent and fouling prevention method
Inventor: TAKETSUJI KOUJI
IPC: C10G75/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fouling prevention agent and a fouling prevention method which exhibit a sufficient fouling prevention effect even on the feedstock oil containing a large amount of polymerizable olefins in petroleum refining and petrochemical plants.  <P>SOLUTION: This fouling prevention method comprises simultaneously using a fouling prevention agent containing (A) an alkanolamine or (A) an alkanolamine and (B) at least one of an N,N-di-substituted hydroxylamine compound, 1,4-dihydroxyanthraquinone, and a phenolic compound in preventing fouling of the feedstock oil containing olefins in petroleum refining plants and petrochemical plants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213394-A (JP)
Title: Gas-barrier coating agent, gas-barrier film and method for producing the gas-barrier film
Inventor: INOUE YOSHIHISA
IPC: C09D133/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier coating agent capable of undergoing heat treatment at a temperature lower than those in conventional cases, to obtain a resin film having high water resistance and gas-barrier tendency by heat treatment of the filmy product of the coating agent, and to provide a method for producing the resin film.  <P>SOLUTION: The gas-barrier coating agent comprises (A) a polyvinyl alcohol-based polymer, (B) a poly(meth)acrylic acid-based polymer, and an organic esterification catalyst. In this coating agent, the weight ratio A/B is (97:3) to (3/97), and the amount of the organic esterification catalyst is 0.01-50 pt(s).wt. based on a total of 100 pts.wt. of the components A and B. The gas-barrier film is obtained by heat treatment of the filmy product of the coating agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214948-A (JP)
Title: Electrostatic float type gyroscopic apparatus
Inventor: MATSUMOTO MASAKATSU
IPC: G01C19/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve control performance by utilizing a supply voltage efficiently, and increase response of a control system without increasing frequency of a signal for displacement detection.  <P>SOLUTION: The gyroscopic apparatus eliminates frequency discrimination by performing time division on a superposing destination when a voltage signal for displacement detection f0 is superimposed on control voltages V1 to V12, and avoids superposition microscopically to eliminate voltage distribution with the voltage signal for displacement detection f0 and the control voltages V1 to V12 while output of the control voltages V1 to V12 to an electrode, on which the voltage signal for displacement detection f0 is applying, is curbed wherein the apparatus is configured to reduce a D/A converting circuit 46 by performing the division at a switching circuit 65 and selecting digital values of the voltage signal for displacement detection f0 and the control voltages V1 to V12 in sequence at a selecting means 63d of a digital circuit 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222105-A (JP)
Title: Job restoration program and job restoration device
Inventor: HORIE HIDEO
IPC: G06F11/22
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To collectively restart the operation of a plurality of jobs which break down by the same failure factor after restoring the failure factor.  <P>SOLUTION: A failure information receiving means 1a receives, in the event of a failure, failure information including job own information outputted by jobs 2a, 2b, 3a and 3b and the failure factor. A database storage means 1b classifies the failure information by failure factors and stores it in a failure management database 1f. A failure factor receiving means 1c receives the failure factor inputted by an operator resulted from restoration of the failure factor. A job retrieval means 1d retrieves the jobs 2a, 2b, 3a and 3b corresponding to the failure factor in reference to the failure management database 1f. A job operation restart means 1e restarts the operation of the retrieved jobs 2a, 2b, 3a and 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218329-A (JP)
Title: Fishing spinning reel
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing spinning reel capable of extending its service life through suppressing vibrations transmitting to the hand of a fisherman.  <P>SOLUTION: This fishing spinning reel has the following construction and mechanism: A drive cylindrical shaft 22 interlockingly rotating with a handle 16 is rotatably supported on the front portion of the reel body 12a via roll bearings 24a and 24b that restrict axial movement, a spool 14 reeling and holding a fishline is provided on the front portion of a spool shaft 30 threaded into the drive cylindrical shaft 22, and by turning the handle 16, a rotor 28 fixedly attached on the drive cylindrical shaft 22 is rotated together with the drive cylindrical shaft 22, and the fishline is reeled around the spool 14 via a fishline guide 27 provided on the rotor 28. In this fishing spinning reel, a spring washer 56 is interposed to impel the drive cylindrical shaft 22 along the axial direction of the spool shaft 30 in between the drive cylindrical shaft 22 and the supporting part 17 for the reel body 12a so as to suppress the shakiness between the inner and outer rings of the roll bearing 24a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223076-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OKAMURA HIDEAKI
IPC: H01L21/3065
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To change trench depth in a wiring forming step by a damascene method, and to reduce the unevenness of a wiring thickness, based on it and the unevenness of a wiring resistor.  <P>SOLUTION: A method of manufacturing a semiconductor device includes a step of sequentially depositing a second insulating film 5 and a third insulating film 6 on a first insulating film 3, and a step of alternately etching the second and third insulating films 5, 6 and forming an aperture. The second insulating film 3 has specific constituting elements which are not the constituting elements of the first and third insulating films 3, 6. In etching, the variation of the emission spectrum of a chemical bond, excluding specific configuration elements and including the configuration elements of the first and third insulating films 3, 6, is detected, and is stopped, based on the result. Thus, the second insulating film 5 of different configuration elements is inserted into the insulating film. A fixed wiring trench depth can be realized, by observing a certain specific emission spectrum variation on the strength in connection with the distinct insulating film of the configuration elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221362-A (JP)
Title: X-ray analyzer and sample analysis system
Inventor: TAKADA YOSHIHIRO
IPC: G01N23/20
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform atmosphere adjustment around a sample in an X-ray analyzer having a structure covering an X-ray optical path with a vacuum path.  <P>SOLUTION: This X-ray analyzer has an X-ray source for generating an X-ray with which the sample S placed on a measuring position is irradiated, an X-ray detector for detecting the X-ray diffracted by the sample S, and the vacuum path 17 provided between the X-ray source and the X-ray detector. The X-ray analyzer also has a sample chamber R0 capable of setting the sample S inside, a sample support device 48 for supporting the sample S on the measuring position, and an atmosphere generation device for setting the sample chamber R0 in the atmosphere different from vacuum atmosphere in the vacuum path 17. The atmosphere generation device comprises gas openings 41a, 41b, a liquid passage 25 or the like. The sample chamber R0 has a partition wall 26 for keeping the atmosphere different from the vacuum atmosphere in the vacuum path 17, X-ray windows 51a, 51b for transmitting the X-ray, and an openable/closable opening part 27 opened toward the outside. The sample support device 48 is arranged in the sample chamber R0 through the opening part 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221434-A (JP)
Title: Reprocessing method by selective sulfurization and partial dissolution
Inventor: SATO SOICHI
IPC: G21C19/44
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to separate fuel substances from other nuclear fission products without dissolving the substances as they remain oxides.  <P>SOLUTION: This method includes (1) a pulverization process for pulverizing fuel elements by heating and oxidizing spent fuel, (2) a selective sulfurization process for reducing the fuel substances and selectively sulfurizing nuclear fission products into sulfide or oxysulfide by heating the pulverulent bodies obtained in the pulverization process in an atmosphere containing a sulfurizer and (3) a partial dissolution process for dissolving the sulfide by washing substances obtained in the selective sulfurization process with a dilute acid to wash away the nuclear fission product elements and extracting the fuel substances as oxides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222904-A (JP)
Title: Image display device
Inventor: NAKAMURA TOMOKI
IPC: H01J1/62
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum container at low cost while forming an electricity feeding means in the vacuum container simply and easily, and to thereby reduce production cost.  <P>SOLUTION: An opening OPN1 is formed at a corner portion outside a display region of a front substrate SUB2 making up a front panel PN2. An exhaust tube EXH is formed integrally with the opening OPN1 at a center portion of a stem glass STG, and a stem glass structure STE formed by molding with conductive leads COL1, COL2 embedded therein is fixed at the periphery thereof by welding through heat curing. The inside of the exhaust tube EXH is vacuum-sealed by evacuation followed by chipping-off at a final step. A lead wire LEA is connected to a tip of the conductive lead COL1 by a method such as welding, and the other end of the lead COL1 is electrically connected to an end of an anode ADE formed on an inward surface of the front substrate SUB2 using a conductive adhesive or the like. A getter GET, for example, is fixed to the conductive lead COL2 by a method such as welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226664-A (JP)
Title: Rotation transmission device
Inventor: TSUNEKAWA MICHIHIKO
IPC: F16D7/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmission device (a magnet clutch) for an information recording device or OA equipment, less in torque fluctuation due to temperature and endurance, easy to manufacture, and reducible in cost and size.  <P>SOLUTION: The rotation transmission device comprises a magnet mounted on a yoke plate insert-molded on a first rotor, a hysteresis plate insert-molded on a second rotor so as to be attracted to the surface of the magnet with a certain space, and two sliding members for sliding while keeping themselves as spaced. The two sliding members are fixed to the first rotor and the second rotor, respectively. Fixed-torque force is transmitted between the first rotor and the second rotor by using torque with hysteresis loss between the magnet and the hysteresis plate and torque with friction loss between the sliding member mounted on the first rotor and the sliding member mounted on the second rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227331-A (JP)
Title: Secret information management system, secret information management method, and secret information management program
Inventor: KAGAYA MAKOTO
IPC: G09C1/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to receive service without changing secret information even if the information possessed by the user for using the service is lost.  <P>SOLUTION: When secret information S is transmitted from a terminal 2 to a secret information management system 1, the secret information management system 1 divides the secret information S into a plurality of data by using a secret sharing scheme, and the divided data are stored in storage servers 3a, 3b, 3c, and the terminal 2. When the service is used, the divided data are transmitted from the terminal 2 to the secret information management system 1, and the secret information management system 1 restores the secret information S from the divided data and divided data in the storage servers by using the secret sharing scheme and transmits the secret information S to a service providing system 5. In the case the user has lost the divided data, the secret information management system 1 restores the secret information S from the divided data in the storage servers 3a, 3b, 3c by using the secret sharing scheme, redivides the secret information S, and the redivided data are made to store in the storage servers 3a, 3b, 3c, and the terminal 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224732-A (JP)
Title: Paste application method
Inventor: TSUCHIYA KATSUNORI
IPC: H01J11/22
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste application method by which problems that a coating pattern is not formed in a desired position and a coating unevenness occurs at the start-up and the stoppage of the coating are solved in the application of high viscous paste such as phosphor paste for a PDP by an electric field jet method.  <P>SOLUTION: The paste application method by the electric field jet method of applying the paste while applying voltage between an electrode provided near a paste discharge port of a discharge head and a material to be coated is carried out by pasting a conductive masking tape having an insulated surface on both end parts of the material to be coated where the coating is started and stopped, starting and the stopping the coating on the masking tape and stripping the masking tape after the application of the paste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231059-A (JP)
Title: Inkjet recording apparatus
Inventor: SUZUKI MASA
IPC: B41J2/01
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper image recording depending on a recording mode in the image recording, and the temperature, ink droplet quantity and ink jet speed of a recording head.  <P>SOLUTION: This inkjet recording apparatus chooses whether the number of prepulses giving priority to image quality is specified or the number of prepulses giving priority to a speed is specified, depending on the kind of the recording mode including recording speed data which indicates an image recording speed. When a high-speed mode is set, the number of the prepulses corresponding to the temperature and ink droplet jet speed of the recording head 12 is specified from a jet speed correction table for obtaining an ink droplet jet speed for emitting a jet of ink droplet depending on a recording speed when the image is recorded in the high-speed mode. In the setting of a standard mode or a high-image-quality mode, wherein a recording speed is lower than in the high-speed mode, the number of the prepulses depending on the temperature and ink droplet quantity of the recording head is selected from an image-quality correction table by giving priority to image quality, and main pulses and the prepulses equivalent to the selected number of the prepulses are applied to the recording head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235284-A (JP)
Title: Electromagnetic conversion property measuring method, and electromagnetic conversion property measuring apparatus
Inventor: KOTAKI TOMOYUKI
IPC: G11B5/84
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic conversion property measuring method by which analysis efficiency of measured result for an electromagnetic conversion property in a magnetic tape can be improved.  <P>SOLUTION: When the electromagnetic conversion property is measured based on an output signal outputted by a magnetic head 31 facing to a surface 10a of a magnetic tape 10, existence of a gap between the surface 10a of an edge part in the width direction of the magnetic tape 10 and an opposing plane in the magnetic head 31 is detected, an abnormal value in the electromagnetic conversion property is measured, also it is specified that the abnormal value is caused by spacing loss due to the gap when a gap exceeding reference width is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI