baber/WOPTO huggingface dataset:
Patent JP-2004139137-A (JP)
Title: Video camera equipped with mechanical diaphragm
Inventor: KIKUCHI KENICHI
IPC: G03B9/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain an accurate diaphragm control free from an influence of hysterisis in a video camera equipped with a mechanical diaphragm by which the size of the aperture part is changed by moving aperture blades.  <P>SOLUTION: In the video camera equipped with the mechanical diaphragm constituted so that the size of the aperture part is changed by moving the aperture blades, the video camera is provided with an aperture blade control means for setting the size of the aperture part to a value different from a target value by the prescribed quantity once, then, setting the size of the aperture part to the target value after a lapse of prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238623-A (JP)
Title: Use of transition metal complex as bleach catalyst
Inventor: REINHARDT GERD DR
IPC: C11D3/39
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance oxidizing and bleaching effect of a peroxy compound at a low temperature such as ≤80°C.  <P>SOLUTION: The method uses a transition metal complex salt having a ligand containing nitrogen as a catalyst for the peroxide, wherein the transition metal complex salt is expressed by general formula (1); M[Ln]Xm, [in the formula, M is a metal atom selected from a group comprising Mn, Fe, Co, Ni, Mo and W, L is a ligand selected from a group comprising nitrogen-containing heterocyclic groups, X is chloride, bromide, nitrate, perchlorate, sulfate, ammonia, tetrafluoroborate, hexafluorophosphate salt or an anion of 1-22C organic acids, n is an integer of 2-4 and m is a number of 0-4.].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218517-A (JP)
Title: Welfare-related article
Inventor: OKUAKI HIROSHI
IPC: A61G5/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welfare-related article such as a wheelchair, a portable toilet, special bed, preventing a light emitting action from easily disappearing in an early stage and preventing the elderly, the disabled or a care giver from feeling uneasy.  <P>SOLUTION: A molded article molded by mixing scale-like mica particles coated with light storage pigment in a synthetic resin is used as a component for an outer circumferential part of the welfare-related article such as the wheelchair 11, the portable toilet 21, the special bed 31. The scale-like mica particles are preferable to have the particle size of 0.5-5.0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221327-A (JP)
Title: Measuring instrument and its manufacturing device
Inventor: FUKUYAMA MASASHI
IPC: G01N15/14
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively actualize reduction in cost and miniaturization of an instrument itself while assuring long-term reliability, in optically measuring the properties of an object under measurement with the object disposed between optical fiber arrays.  <P>SOLUTION: This measuring instrument 10A comprises a base 12 and an optical fiber array 16 made up of four optical fibers 14. A principal plane 12a of the base 12 is provided with four V-grooves for therein placing and fixing the fiber array 16, and a crossing groove 22, of a V-groove shape for example, for therein placing and thereto fixing a capillary 20. The capillary 20 is placed in and fixed to the crossing groove 22 with its axial direction made to coincide with the axial direction of the crossing groove 22. This capillary 20 has a cylindrical shape with a hollow part 30 axially formed therein. The hollow part 30 is supplied with a substance 32 under measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240050-A (JP)
Title: Method for producing non-oriented silicon steel sheet
Inventor: KOSHIISHI HIROMICHI
IPC: H01F1/16
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To establish a production technique for a non-oriented silicon steel sheet having low Si and high Al based contents by which both of the reduction of iron loss and the improvement of magnetic flux density are actualized.  <P>SOLUTION: A method for producing a non-oriented silicon steel sheet comprises: hot-rolling steel having composition containing, by mass%, ≤0.005% C, ≤1.0% Si, 1.5-3.5% Al, 0.3% to <1/2Al% Mn and ≤0.15% P, under temperature condition of 700-800°C coiling temperature at the hot-rolling time; cold-rolling the steel plate after hot-rolling at 75-95% rolling-reduction ratio without applying the annealing to the steel; and applying continuous annealing to the steel sheet after cold-rolling. In this way, the non-oriented silicon steel sheet having the same magnetic characteristic as the case of applying the annealing after hot-rolling in the conventional high Si-component base, and 40-65 μΩ cm electrical resistivity, can be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220406-A (JP)
Title: Two phase metallic glass
Inventor: ANDREAS KUNDIG
IPC: C22C28/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide new two phase metallic glass to which excellent mechanical properties, magnetic properties, electrical properties and chemical properties are expected.  <P>SOLUTION: The two phase metallic glass is formed of different two phase separated metallic glass phases. Further, the two phase metallic glass satisfies one or more conditions among (1) where two glass phases having different compositions are present in the metallic glass, (2) where the first peak of X-ray diffraction is split in two, (3) where a first ring is split in two in an electron beam diffraction figure, and (4) where glass transition and crystallization can be confirmed for two times in thermal analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219440-A (JP)
Title: Setting of party to be notified of specific information on operation of printer connected to network
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user of a printer to easily change a destination of an electronic mail set in a control server.  <P>SOLUTION: The printer in the invention acquires an inputted mailing condition as mailing condition information, and stores the mailing condition in a mailing condition storage section. The printer notifies the control server of monitoring information on an operation condition of the printer, and also notifies the control server of the mailing condition information stored in the mailing condition storage section with predetermined timing. The mailing condition is performed when the control server compose and sends an electronic mail, and comprises: at least one specified event out of those events on operating conditions of the printer; and the destination mail address of the mail to be sent when the specified event is created in the printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227981-A (JP)
Title: Software distributing device, terminal equipment, and install program
Inventor: HIROSE YOICHI
IPC: G06F21/60
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data from being altered, erased or carried out by making it difficult to discover the location of a file even in the case of any illegal intrusion by a cracker or the like.  <P>SOLUTION: An install path is extracted from a program to be distributed to terminal equipment 3 by an install path extracting part 12, and a random directory name is added to the extracted install path by an adding part 13. The install path to which the directory name is added by the adding part 13 is reflected on the program by a reflecting part 14, and the program to which the install path is reflected is distributed by a distribution part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225812-A (JP)
Title: Method for producing triphenylene compound
Inventor: YASUOKA HIROSHI
IPC: C07B61/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically producing a high-purity HHTP(hexahydroxytriphenylene) on an industrial scale without needing any troublesome operations and without using any environmentally unfavorable compounds while diminishing wastes to a minimum.  <P>SOLUTION: The method for producing 2,3,6,7,10,11-hexahydroxytriphenylene comprises oxidizing catechol with an organic oxidizing agent in the presence of a protonic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244018-A (JP)
Title: Battery-assisted bicycle
Inventor: LIAO HSUEH-CHIN
IPC: B62J25/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively simple, compact and lightweight battery-assisted bicycle of high portability capable of obtaining a sufficient travel stretch with predetermined charge of a battery.  <P>SOLUTION: The battery-assisted bicycle 10 comprises a rear fork assembly 22 having a pair structural members extending from a frame 12, a wheel 16 provided between the structural members of the rear fork assembly 22, an electric motor 44 fitted close to the wheel 16, and a driving mechanism provided between the wheel 16 and the electric motor 44. The driving mechanism of the battery-assisted bicycle 10 has a first gear connected to a shaft of the electric motor 44 and having a plurality of first teeth and a second gear connected to the wheel 16 and having a plurality of second teeth. The teeth of the first gear are engaged with the teeth of the second gear. When the shaft of the electric motor 44 is rotated, the second gear gives the rotational force to the wheel 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226564-A (JP)
Title: Vacuum pump device
Inventor: SHIMIZU YUSUKE
IPC: F04F5/04
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump device capable of preventing a water hammer phenomenon generated insider an ejector when stopping a circulating pump.  <P>SOLUTION: The ejector 1, a tank 2 and the circulating pump 3 are successively connected. A conduit 10 is connected to a suction chamber 8 of the ejector 1. A plate-like atmosphere suction valve 9 is installed in a diffuser part 7 of a lower part of the ejector 1. A through-hole 11 is arranged in a position opposed to the atmosphere suction valve 9. When driving of the circulating pump 3 is stopped, since the inside of the ejector 1 is a vacuum state, the water hammer phenomenon is not caused inside the ejector 1 by sucking the atmosphere from the atmosphere suction valve 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228433-A (JP)
Title: Emission power controller and optical disk device
Inventor: KUROBE SHINICHI
IPC: G11B7/125
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To always accurately control the emission power of a laser light source by eliminating an offset component of each amplifier circuit for amplifying a monitor signal from an optical pickup.  <P>SOLUTION: In an ALSI 241 constituting the power controller for controlling the emission power of a laser light source on the basis of the target value of the emission power of the laser light source in an optical pickup and a monitor signal (FSPD signal) for detecting the actual emission power of the laser light source, a VGA amplifier 51 as an amplifier circuit for amplifying the monitor signal, the amplifier 53 of a reproduction detection system 52, the amplifier 57 of a recording detection system, and a temperature detection amplifier 62 for detecting a temperature in the ALSI 241 are disposed. On the basis of the temperature detection signal of the temperature detection amplifier 62, signals Ofs1 to Ofs3 to eliminate the offset components of the amplifiers 51, 53 and 57 are set and added by using a precalculated correlation coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235036-A (JP)
Title: Powdery material canister
Inventor: NISHIKAWA YOHEI
IPC: G07F13/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery material canister which is improved so as to accurately discharge and supply even a minute amount of powdery materials by suppressing variance in supply of powdery materials in spite of passage of the time of usage and preventing powdery materials from being discharged like cakes.  <P>SOLUTION: A powdery material filter 12 having a plurality of powdery material pulverizing apertures 12a opened in a metallic plate is arranged at an aperture part 7a of a material discharge head 7 of the powdery material canister which transports powdery materials 11 stored in a material storage vessel 1, from the material storage vessel 1 through the aperture part 7a of the material discharge head 7 on the basis of rotation of a screw 3 having a screw blade 3b spirally formed around a rotating shaft 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234487-A (JP)
Title: Light emission display device and electronic equipment mounted with the same
Inventor: HAYAFUJI AKINORI
IPC: H01L51/50
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize illumination control over organic EL elements mounted with respective pixels through a small number of active elements.  <P>SOLUTION: A light emission display device is so constituted that illumination driving currents are supplied from constant current sources I1 to Im to EL elements E11 to Emn which are connected forward in series by columns. Individual illumination control switches S11 to Smn controlling illumination of the EL elements are connected between anode terminals and cathode terminals of the respective EL elements E11 to Emn. When an individual illumination control switch is turned off, the illumination driving current from the constant current source is made to flow through the EL element corresponding thereto and the EL element illuminates. When the individual illumination control switch is turned on, the illumination driving current from the constant current source I1 bypasses the individual illumination control switch and the EL element corresponding thereto is turned off. One TFT is used corresponding to each pixel and then the EL elements can individually be driven to illuminate to improve aperture rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240075-A (JP)
Title: Method for producing oxide-containing nickel powder
Inventor: KAMATA HIROYUKI
IPC: B22F9/28
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oxide-containing nickel powder which prevents peeling between layers from occurring when sintering an internal electrode formed of fine Ni powder having particle sizes smaller than 0.1 μm together with a dielectric ceramic of a MLCC (multilayer ceramic capacitor).  <P>SOLUTION: This production method comprises heating anhydrous nickel chloride 100 in a vessel 2 to 1,000°C to sublimate it; and heating a liquid 101 of silicon tetrachloride in a vessel 16 to 50 to 100°C along with bubbling it with Ar gas. The vaporized gas of silicon tetrachloride from the vessel 16 is mixed with the vaporized gas of nickel chloride in the vessel 2, and the mixture is supplied to a reaction section surrounded by a heating coil 11. The mixture gas is heated to 1,100°C in the reaction section. Then, the gas of nickel chloride is reduced by hydrogen gas into the nickel fine powder, and the gas of silicon tetrachloride is oxidized by water vapor to be converted to silicon dioxide, deposit on the surface of the nickel fine powder, and provide the oxide-containing nickel fine powder dotted with the fine particles of silicon dioxide thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340927-A (JP)
Title: Binderless storage phosphor screen on support body
Inventor: BERGH RUDY VAN DEN
IPC: C09K11/61
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binderless photo-stimulable phosphor screen useful for an X-ray recording system having a strong protection layer transported easily by a scanning module, without generating jamming and without causing damage.  <P>SOLUTION: A photo-stimulable phosphor is vapor-deposited on a support body to form a phosphor layer having phosphor needle crystals and spaces thereamong. A solution of a polymer compound selected from a group comprising silazane, a siloxazane type polymer compound, a mixture thereof, and a mixture of polymer compounds compatible with the silazane or the siloxazane type polymer compound is applied as a surface layer on the vapor-deposited phosphor. An excess solution is wiped off the phosphor layer, if desired. The phosphor screen is dried thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241843-A (JP)
Title: Method for assembling lens frame and lens frame
Inventor: MATSUMOTO KOJI
IPC: G02B7/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a lens frame whose occupying space is small and which can be miniaturized as a lens frame having a diaphragm.  <P>SOLUTION: In the lens frame, a sheet type diaphragm plate 51 is attached and fixed on the rear end face of a 2nd group frame 10 holding a 2nd group lens 42. The plate 51 is attached and fixed by a diaphragm plate attaching tool 81 having frame positioning shafts 82 and 83 and diaphragm plate positioning pins 84 and 85. The plate 51 to which a double coated adhesive tape 53 is stuck is inserted through the pins 84 and 85, and positioned by adjusting the center of a central aperture part 51a to a point PO corresponding to an optical axis O. Then, the frame 10 is inserted through the shafts 82 and 83 so as to be positioned at the point PO and made to abut on the plate 51, whereby the plate 51 is attached and fixed on the rear end face 10d of the frame 10 without causing the positional deviation of the aperture part 51a being the diaphragm aperture of the plate 51 in a state where it has no part projecting to the rear face of the frame 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240373-A (JP)
Title: Cut-off structure of carport
Inventor: TSUCHIDA KENJI
IPC: E04B1/343
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut-off structure of a carport for carrying out positive cut-off between a roof body and a front frame.  <P>SOLUTION: The cut-off structure of the carport is constituted by supporting the roof body 3 in a cantilever state by a post 1, and mounting the front frame 4 to the tip part of the roof body 3 through a bead material 31 of hollow cross section. The roof body 3 is provided with a plurality of presser members 20 extending from the end part on the post 1 side to the tip part. Each presser member 20 presses the bead material 31 into a crushed state with the end face to form a seal part 30, and the seal part 30 is subjected to caulking treatment. The bead material 31 is integrally formed with a fixed part 31a mounted to the front frame 4, and a hollow part 31b pressed by the presser member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243514-A (JP)
Title: Bulb melting device
Inventor: SENBA SHINYA
IPC: F21Y101/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a burner rotation mechanism is frozen by a coolant overflowed from a cooling tank.  <P>SOLUTION: A burner rotation mechanism 3 is arranged at the upper part of the cooling tank 4. With this structure, the coolant overflowed from the bulb insertion port 41 of the cooling tank 4 is made not to affect the burner rotation mechanism 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239249-A (JP)
Title: Application container
Inventor: HAYAKAWA SHIGERU
IPC: A45D34/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application container whose structure is simplified having a small number of parts.  <P>SOLUTION: With respect to the application container having a container body proper (1) filled with liquid state substance and an application member (2) that includes a spout opening (t) from which the liquid state substance in the container body proper (1) is discharged and subsequently applied, the application member (2) is constituted of an intermediary stopper (2a) held at the mouth portion (1a) of the container body proper (1) including a passage (s) in communication both with the inside and outside of the container, a nozzle (2b) that slidably covers the outside end of the passage (s) of the intermediary stopper (2a) and discharges the liquid state substance passed through the passage (s) to the outer world from through the spout opening (t), and of an application body (2c) that is fixed and held at the intermediary stopper (2a) so as to enclose the nozzle (2b) for application of the liquid state substance with its head portion, while an elastic arm (3) is installed, between the nozzle (2b) and the application body (2c), which is integrally connected with the whole area or at a plurality of positions of the periphery of the body of the nozzle (2b), pressing the nozzle (2b) upward so that the spout opening (t) and the passage (s) come in communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238417-A (JP)
Title: Hand grinder
Inventor: NAGATA SEIICHIRO
IPC: B24B23/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand grinder sucking and recovering dust such as chips, while a worker performs grinding work of a workpiece.  <P>SOLUTION: The inside of a cylindrical casing 2 is composed of: a rotary shaft 3, a rotary grinding wheel 4 arranged on the tip of the rotary shaft; a suction fan 6 arranged on the rear end of the rotary shaft 3; a motor 5 for rotatingly driving the rotary shaft 3; a dust collecting chamber 7 adjacent to the suction fan 6; a funnel-shaped transparent shield 8 having the opening tip side of the rotary grinding wheel 4, installed on the tip of the casing 2 by blocking up the rear end side and preventing scattering of the dust generated from the rotary grinding wheel 4 to the worker side; and a pressure hose 9 for sucking and introducing air in the transparent shield 8 to the dust collecting chamber 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237828-A (JP)
Title: Display strip and merchandise display body
Inventor: NAKAGAWA YUKIO
IPC: A47F7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display strip which enables a process for fitting a bag having merchandise sealed therein to be easily automated, has secure combining force on the condition of high temperature and enables the bag having the merchandise sealed therein to be easily removed without damaging the appearance of the bag, and to provide a merchandise display body using the display strip.  <P>SOLUTION: The display strip for fitting a plurality of the bags each having the merchandise sealed therein in a row for displaying them, is composed of at least a base material layer and a sealant layer. The sealant layer contains an ethylene-vinyl acetate copolymer whose melt flow rate measured by a method pursuant to JIS K 6730 is 1 to 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248437-A (JP)
Title: Joining device of combination beam
Inventor: NATSUME MASAKI
IPC: E04B1/26
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable joining device of a combination beam, eliminating handling inconvenience of a joining metal fitting applied to the device due to an increase in weight and size.  <P>SOLUTION: This joining metal fitting 3 is constituted by oppositely and continuously arranging connecting part pieces 3b and 3b on both ends in the vertical direction of an installing part piece 3a. A pair of these joining metal fittings 3 and 3 are juxtaposed on a side surface of a column 1 so as to correspond to upper-lower constituting materials 2A and 2B of the combination beam 2, and are fastened in the installing part piece 3a. A pair of joining plates 4 and 4 are respectively arranged on the combination beam 2 to be extended to the upper-lower constituting materials 2A and 2B, and are oppositely fastened in the combination beams 2, by engaging with an engaging groove 8 vertically arranged on an end surface of the combination beams 2 and a slit 10 arranged on the innermost end of the engaging groove 8. These joining plates 4 and 4 and the connecting part pieces 3b of the joining metal fittings 3 engaging between the joining plates 4 and 4, are mutually fastened by a joining rod 21 fitted and inserted from an external part of the combination beam 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI