baber/WOPTO huggingface dataset:
Patent JP-2005023275-A (JP)
Title: Water-color ink composition for writing utensils and writing utensils including the same
Inventor: IBI MITSUO
IPC: C09D11/17
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-color ink composition that has a wide range of utility and can obtain good writing performance by using a specific compound that can chemically remove the gas included in the ink, and provide writing utensils that have the water-color ink composition filled in the utensils.  <P>SOLUTION: The water-color ink composition comprising at least a coloring agent and water includes ferulic acid or its salt. The content of the ferulic acid or its salt is 0.01-5 wt.% in the ink composition. The writing utensil is produced by filling a type of writing utensil including an ink back-flow inhibitor that can follow the ink consumption with the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022383-A (JP)
Title: Inkjet printer and method
Inventor: SAITO TADASHI
IPC: B41J2/01
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can record a high definition bar code (e.g. customer bar code) by correcting ejection characteristics in an inkjet printer.  <P>SOLUTION: The inkjet printer uses printing heads which can eject ink, and prints an image including a bar code on a print medium based on print data. The printer comprises a transfer means for transferring the print medium in a specified direction, an arrangement direction judgment means for making the judgment on whether the arrangement direction of the bar code is nearly perpendicular or nearly parallel to the transfer direction of the print medium when a bar code is included in the print data and a control means for changing the printing method of the bar code when the arrangement direction judgment means judges the arrangement direction to be nearly parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030702-A (JP)
Title: Ice maker
Inventor: ASANO ISAO
IPC: F25C1/22
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice maker that increases the ice making efficiency of an ice making chamber.  <P>SOLUTION: A resin coating 30 is applied throughout to the ice making chamber 12. The thickness of the resin coating 30 on the ice making chamber 12 is set thinner on ice making surfaces 20 of ice making cells 18 than that on the other portions. Accessories such as an evaporating tube 22 laid closely on the other portions, that is, the sides and top of the ice making chamber 12 and an ice making plate 14, are covered in a resin coating 30b thicker than a resin coating 30a on the ice making surfaces 20 of the ice making cells 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029745-A (JP)
Title: Oil-based ink composition for ink jet printer, and method for producing liquid developer for electrophotography and colored resin fine particle
Inventor: HORIE SEIJI
IPC: C09D11/36
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for an ink jet printer that has excellent drying properties on the recording paper, high water and light resistances of the recorded image, a high degree of scratch resistance and shows high jetting stability and provide methods for producing a liquid developer for electrophotography and for producing colored resin fine particles.  <P>SOLUTION: The oil-based ink composition for an ink jet printer comprises nonaqueous solvent having 1.5-20 relative dielectric constant and 15-60 mN/m surface tension and colored resin fine particles. The colored resin fine particles are produced by using the coloring components of which the surface is treated with a coloring agent in a nonaqueous solvent to form colored fine particles and using the colored fine particles as seed particles to effect the reaction between the seed particles and at least one selected from the group of monofunctional monomers. In this case the dispersion polymerization is carried out in the presence of a nonaqueous solvent-soluble dispersion stabilizer (P) including a silicone graft copolymer and a polymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031052-A (JP)
Title: Method of measuring flow rate of fluid moving through tubular or groove-like flow passage
Inventor: ONISHI KAZUMASA
IPC: G01F1/66
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate measuring method which is favorable for measuring a flow rate of a fluid moving through an inside of a tubular body having a small inside diameter, and measures the flow rate stably against fluctuation in an environmental temperature.  <P>SOLUTION: A structural body arranged with the first and second oscillatory wave generation detecting means provided with a piezoelectric oscillator attached with a pair of electrodes to a piezoelectric body in each is prepared on an outer surface of a wall body of the tubular or groove-like flow passage. The fluid is moved in the flow passage. An oscillatory wave generated in the first oscillatory wave generation detecting means is imparted to the wall body to measure a transmission time till reach of the oscillatory wave to the second oscillatory wave generation detecting means, after propagated through the wall body. An oscillatory wave generated in the second oscillatory wave generation detecting means is imparted to the wall body to measure a transmission time till reach of the oscillatory wave to the first oscillatory wave generation detecting means, after propagated through the wall body. The flow rate of the fluid is determined using a difference between the transmission times and a data for calibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056829-A (JP)
Title: Very high speed flip-flop
Inventor: YEPP RONALD J
IPC: H03K19/086
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very high speed emitter coupled logic (ECL) flip-flop, and to provide an operating method thereof.  <P>SOLUTION: The ECL flip-flop supplies a clock level for operation of a logic level higher than a data level. Since a clock operates at the logic level higher than that of data such that level shift to occur in the clock is less than level shift in the data, the clock provides a signal of higher definition in comparison with conventional clock signals. The ECL flip-flop can operated in a data rate fairly higher than that of conventional flip-flops.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045099-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: SEKINE HIDEKATSU
IPC: H05K1/16
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing printed wiring board in which a capacitor and an inductor element are formed in a printed wiring board in the manufacturing process of the wiring board, and by which the accuracy of the capacitance of the capacitor can be improved and the fluctuation of the capacitance can be reduced.  <P>SOLUTION: At the time of forming the capacitor and inductor element in the printed wiring board in the manufacturing process, the lower electrode 4 of the capacitor is formed by the subtractive method used for etching metal foil 2, and the upper electrode 7 of the capacitor is formed by the additive method or semi-additive method used for plating a metal. The area of the lower electrode 4 is made larger than that of the upper electrode 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043758-A (JP)
Title: Display driver, electrooptical apparatus and driving method
Inventor: ITO SATORU
IPC: G09G5/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver which deals with various driving methods, such as ordinary driving, tandem tooth driving and interlace driving, and also to provide an electrooptical apparatus and a driving method.  <P>SOLUTION: The display driver drives at least scanning lines 40 of a liquid crystal display device 100 having a plurality of the scanning lines 40, a plurality of data lines 50 and a plurality of pixels, and includes a plurality of coincidence detecting circuits 410 and a plurality of scan driving cells 420. Each of the plurality of the scan driving cells 420 is constituted to drive each of the plurality of the scanning lines 40. Each of the plurality of the coincidence detecting circuits 410 is connected to each of the plurality of the scan driving cells 420 and is so constituted as to output the result obtained by comparing the address exclusively allocated to each of the plurality of the scan driving cells 420 and the scanning line address assigned by the scanning control signal from the outside to each of the plurality of the scan driving cells 420.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049605-A (JP)
Title: Hologram with recorded three-dimensional image whose shape is different according to viewing direction
Inventor: KITAMURA MITSURU
IPC: G03H1/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recorded in such a way that, for example, a specified shape can be observed when viewed from a regular observation direction and another shape can be observed or a meaningless shape is observed when viewed from another observation direction different from the regular direction.  <P>SOLUTION: The hologram for reconstructing three-dimensional images is recorded in such a way that three-dimensional images can be observed as a specified shape 21 as a whole in observation from a prescribed direction, and in observation from another direction different from the prescribed direction, three-dimensional images 11 can be reconstructed by which another specified shape is observed or a shape from which the specified shape 21 is difficult to recognize is observed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046368-A (JP)
Title: Game machine
Inventor: IKEDA TATSUHIKO
IPC: A63F5/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with constitution for surely monitoring a illegal behavior by preventing the malfunction of a sensor installed at each position of an object to be detected.  <P>SOLUTION: The game machine provided with the constitution of carrying out putting out balls according to a necessary condition result based on the result of drawing by a drawing means is provided with a pair of sensors S1 and S2 provided at the position of one object to be detected and consisting of non-contact structure. A first sensor S1 equivalent to one of the pair of sensors carries out a normal detecting behavior, and a second sensor S2 equivalent to the other sensor is used as a dummy. Based on the state of signal output from the first and second sensors S1 and S2, the presence/absence of an illegal behavior is discriminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051562-A (JP)
Title: Method and device for content transmission, and content distribution system using them
Inventor: TOMIOKA YOSHIAKI
IPC: H04N21/61
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a content distributor to select an optimal distribution method and distribution path from elements such as information for contents, the number of distribution, the time required for distribution, the distribution cost, the detail of contents, and the distribution line condition.  <P>SOLUTION: A content transmitting means analyzes information acquired from a content management means, a distribution path selecting means, a user information management means, and a path information grasp means; and determines an optimal distribution method and distribution path at a method distribution judgment means. When the optimal distribution method and distribution path are determined; a content is distributed to a content receiving means; using the distribution path selecting means, a broadcast transmitting means, and a communication transmitting means. The content receiving means receives the content distributed by the broadcast transmitting means and the communication transmitting means, and records the content in a content recording means if necessary. A user selects a content recorded in the content recording means or a content from the content transmitting means by a content selecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046450-A (JP)
Title: Game machine
Inventor: SAKAI TAMOTSU
IPC: A63F5/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining an interest of a player by preventing wasteful consumption of tokens by the player.  <P>SOLUTION: This game machine 1 is provided with variable display means (reels 3L, 3C and 3R) variably displaying a plurality of symbol lines (pattern lines drawn on the reels 3L, 3C and 3R) including bonus symbols (symbols related to the winning of a bonus) and specific symbols (symbols except for the bonus patterns); an internal win combination determination means determining an internal win combination; stop command means (stop buttons 7L, 7C and 7R) outputting stop command signals according to the operation of the player; and a stop control means stationarily controlling the variable display based on the internal win combination determined by the internal win combination determination means and the stop command signals output by the stop command means. A pattern disposition to be identical to the disposition relation between the bonus patterns in a single pattern line and a specific pattern positioned within a predetermined area (for example, "within two frames" in the top and bottom) is not included, at least, in one of other pattern lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056071-A (JP)
Title: Signal control device and signal control system
Inventor: UKYO TOSHIYUKI
IPC: G08G1/08
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal control device capable of properly controlling traffic signals, which reduces congestion and enables vehicles to run smoothly by keeping the number of vehicles present in an inflow link of the adjoining downstream crossroads.  <P>SOLUTION: The signal control device 2 decides a signal control parameter of a traffic signal 1 disposed at a target crossroads by using information on forecasting the inflow of vehicles to the target crossroads sent from the signal control device 2 at the adjoining upstream crossroads and information on outflow suppression sent from the signal control device 2 at the adjoining downstream crossroads. By keeping the number of vehicles present at the inflow link of the adjoining downstream crossroads at an appropriate level, occurrence of congestion can be reduced, and the vehicles that have been entered to the inflow link of the target crossroads can be let out to the downstream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061291-A (JP)
Title: Windmill structure of wind power generation device
Inventor: MIYAZAKI KUNIO
IPC: F03D11/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windmill structure capable of preventing damage due to strong wind.  <P>SOLUTION: In the windmill structure of a wind power generation device driving a generator by rotation of a windmill provided with one or a plurality of radially extending blades, the blades include a frame body composed of a center rod extending from a blade support part in a radial direction, an upper part rod attached to a tip part of the center rod, a lower part rod rotatably attached to a base end part of the center rod, and a side edge rod, and sheet part stretched in a space surrounded by the frame body, and a control means rotating the lower part rod in response to wind speed is included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064255-A (JP)
Title: Light emitting diode and manufacturing method thereof
Inventor: SAGAWA TORU
IPC: H01L33/14
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode that has superior current blocking effect to obtain a point source whose luminance intensity is strong and reduces manufacturing costs, and also to provide a method for manufacturing the light emitting diode.  <P>SOLUTION: A current blocking type light emitting diode comprises: a substrate 1; a current blocking layer 2 for blocking the conduction type and non-conduction type currents of the substrate; a light emission section 17 composed of the substrate 1, the same conduction type first cladding layer 5, an active layer 6, and the conduction type and non-conduction type second cladding layers 7 of the substrate. The current blocking layer 2 allows dopant diffusion from the substrate 1 to thin an inversion layer 2a formed in the current blocking layer 2, and has a specified carrier density for improving the current blocking effect and/or a specified thickness. The light emitting diode can be manufactured by growing only the current blocking layer 2 by an MOCVD method and by growing other layers by an LPE method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061127-A (JP)
Title: Concrete prefabricated frame structure
Inventor: MATSUBA YOSHIHARU
IPC: E01D19/02
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete prefabricated frame structure having an excellent workability and a superior strength at the connecting place of a side-wall member and a top-slab section.  <P>SOLUTION: The side-wall members 2 integrally have self-supporting leg sections 12. The top-slab section 3 is formed by stretching the top-slab section 3 over a form member 4 between the upper sections of the side-wall members 2 and 2 and placing concrete to the form member 4. Since the side-wall members 2 have the leg sections 12, the members 2 are stabilized only by an installation, the members 2 and 2 are arranged on both sides in the cross direction, the form member 4 is stretched between the upper sections of these side-wall members 2 and 2, concrete is placed on the form member 4 and the member 4 can be used as forms and a scaffold. The side-wall members 2 and the top-slab section 3 can be unified firmly by oblique reinforcements 51 inserted to the members 2 and a placed concrete section 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065135-A (JP)
Title: Driver circuit and method for initiating gain control circuit
Inventor: MOROHASHI HIDEO
IPC: H03G1/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an overshoot from occurring in an output when initiating a built-in gain control circuit, without increasing power consumption.  <P>SOLUTION: After an internal control voltage 200 which controls a gain of a gain control circuit 10 reaches a setting value, a bias voltage 202 which operates the gain control circuit 10, reaches a setting value, and a time until returning the bias voltage 202 which becomes the setting value, to an initial value is set shorter relatively to a time for allowing the bias voltage 202 reaching the setting value from its initial value. Therefore, the gain control circuit 10 can be turned into an active state by the bias voltage 202 after its gain is set by the internal control voltage 200, thereby eliminating the occurrence of the overshoot caused by a change of the gain from an output 400 of the gain control circuit 10. Further, the gain control circuit 10 is turned on and off as needed, so that power consumption does not increase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059936-A (JP)
Title: Vertical sealing mechanism in vertical multi-row four side sealing automatic filling-packaging machine
Inventor: EBIHARA SATOSHI
IPC: B65B9/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical multi-row four side sealing automatic filling-packaging machine which can manufacture a large number of packages of which the four sides are sealed at once.  <P>SOLUTION: This vertical multi-row four side sealing automatic filling-packaging machine is an automatic packaging machine 1, and for which forming mechanisms 15 are provided in parallel in an approximately horizontal direction into multiple rows, and which is equipped with a plurality of former pipes 151 which introduce a filling material into a packaging bag under a state being pinched with two sheets of packaging films 421 and 422. This vertical sealing mechanisms 16 are provided in parallel between a plurality of the former pipes 151, and are equipped with a plurality of pairs of vertical heat-sealers 161 and 162 which are confronted with each other across two sheets of the packaging films 421 and 422. Then, both of a plurality of pairs of the vertical heat-sealers 161 and 162 vertically seal two sheets of the packaging films 421 and 422 by pinching them by operating in the opposite directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069974-A (JP)
Title: Abnormality-notifying method in burn-in system, and the burn-in system
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable immediate coping with abnormalities, by timely transmitting a maintenance manager the occurrence of abnormality during a burn-in test; and to enable grasping the operating state of the burn-in device, even if the maintenance manager is located at a remote location, and starting up of the operation thereof.  <P>SOLUTION: A mail, notifying the occurrence of abnormality, is transmitted from a control PC 7 to a maintenance manager 30 via a mail server 20, when an abnormality is produced in a burn-in tank 1. The maintenance manager receiving this mail, sends back the control PC 7 a confirmation mail for available correspondence informing that coping is available, when the coping with the abnormality can be coped. The control PC 7 then transmits the maintenance manager the mail that the confirmation mail for available coping has been received, when the control PC 7 receives the confirmation mail for available coping. The maintenance manager, transmitting the confirmation mail for available correspondence, goes to the location where the burn-in device is placed to repair the abnormality in the burn-in tank. The maintenance manager, also can confirm the operating state of the burn-in tank by mail and can start up the burn-in tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073167-A (JP)
Title: Video signal processing apparatus and video display device
Inventor: KAWADA JUNICHI
IPC: H04N5/45
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus that performs appropriate on-screen image display, corresponding to inputs of video signals of different systems, such as NTSC system and PAL system.  <P>SOLUTION: The video signal processing apparatus includes a video signal receiving circuit 40 for receiving a video signal from the outside; a sub image signal generation circuit 50 for generating an on-screen image signal, corresponding to an on-screen image of a fixed pixel to be displayed, while being superimposed on a video image; and an interface circuit 60 for converting the video signal received by the video signal receiving circuit 40 into a video signal of the fixed pixel and combining the converted video signal with the on-screen image signal generated by the sub image signal generating circuit 50 and is outputed. The sub image signal generation circuit 50 generates an on-screen image signal wherein the number of vertical pixels is changed according to the system of the video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075505-A (JP)
Title: Paper transport guide and image forming apparatus loaded with it
Inventor: KANEMATSU RYOJI
IPC: G03G21/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper transport guide for gently performing static elimination for a paper sheet in a paper transport process from a transfer belt to a fixing device and an image forming apparatus loaded with it.  <P>SOLUTION: This paper transport guide 6 is disposed on the downstream side in the paper transport direction from the transfer belt 30 for transporting a paper sheet to which a toner image has been transferred from an image bearing member, and adapted to guide the paper sheet separated from the transfer belt 30 to a fixing device 40. A static eliminating sheet 8 is laid under the paper transport surface, and the space between the paper transport surface and the static eliminating sheet 8 is gradually decreased as it goes toward the downstream side in the paper transport direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI