baber/WOPTO huggingface dataset:
Patent JP-2005097051-A (JP)
Title: Wire drawing apparatus for optical fiber
Inventor: OKUMI CHIKASUKE
IPC: G02B6/44
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire drawing apparatus for an optical fiber, capable of decreasing the breaking frequency of an optical fiber in a capstan device by preventing external damage to the optical fiber.  <P>SOLUTION: The wire drawing apparatus is equipped with a wire drawing furnace 2 for thermally melting an optical fiber preform 1, a coating treatment means (a die 5, a hardening furnace 6) for applying a resin to an optical fiber 10 spun from the wire drawing furnace 2, and a capstan device 20 for drawing the optical fiber 10 by gripping it with a capstan wheel 21 and a capstan belt 22. In the apparatus, the hardness of a part brought into contact with the optical fiber 10 is decreased by forming the capstan belt 22 out of a foamed material or by forming the surface of the capstan wheel 21 out of a resin (e.g. polyurethane). Especially, when the hardness of the capstan wheel 21 is decreased, its hardness D is set in the range of 50-95 and the hardness of the capstan belt 22 is set at hardness A of 30 or higher; thus, stable optical fiber drawing is realized while preventing external damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097467-A (JP)
Title: Method for producing aqueous emulsion
Inventor: SADA TOMOAKI
IPC: C08F263/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing an aqueous emulsion(B) by subjecting an olefinic double bond-containing monomer such as vinyl acetate to seed polymerization to an aqueous emulsion(A) containing an ethylene-vinyl ester copolymer such as an ethylene-vinyl acetate copolymer, while suppressing, in the seed polymerization, foaming, polymerization halt, the thickening of the aqueous emulsion(B) and the like.  <P>SOLUTION: The method for producing the aqueous emulsion(B) comprises carrying out the seed polymerization of the olefinic double bond-containing monomer to the aqueous emulsion(A) containing the ethylene-vinyl ester copolymer. In this method, when carrying out the seed polymerization, a redox polymerization initiator is used in the presence of a transition metal salt and an erythorbic acid compound and/or ascorbic acid compound is(are) used as a reducing agent for the redox polymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099570-A (JP)
Title: Display driver, electrooptical device, and driving method of electrooptical device
Inventor: MORITA AKIRA
IPC: G09G3/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver, an electrooptical device and a driving method of the electrooptical device for reducing the degradation of display quality due to the deviation of a polarity inversion timing, lowering costs and lowering power consumption.  <P>SOLUTION: The display driver drives a data line connected through a switching element to a pixel electrode facing a counter electrode to which a voltage is supplied on the basis of polarity inversion signals holding an electrooptical material there between, and is provided with a polarity inversion signal generation circuit 110 for generating the polarity inversion signals IPOL specifying the timing of inverting the polarity of the application voltage of the electrooptical material and a driving part 120 for supplying a driving voltage corresponding to display data to the data line so as to invert the polarity of the application voltage of the electrooptical material in synchronism with the polarity inversion signal. The polarity inversion signal generation circuit generates the polarity inversion signals IPOL by delaying generated signals on the basis of horizontal synchronizing signals stipulating a horizontal scanning period and vertical synchronizing signals stipulating a vertical scanning period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106592-A (JP)
Title: Blood sugar measuring method and its device
Inventor: CHO YOSHIO
IPC: G01N21/359
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and its device having little dispersion of a blood sugar measured value caused by a factor except a blood-sugar value among subjects or among measuring events at each time, and having high reliability, in non-invasive blood sugar measurement by near-infrared light.  <P>SOLUTION: As a means for separating and removing incidence of a scattered light component into a detector, a separation removal method of the scattered light component utilizing a polarization state and a separation removal method of the scattered light component utilizing coherent interference are used, and thereby the scattered light component is separated and removed from near-infrared transmitted light at a measuring portion, and only non-scattered light and semi-rectilinearly advancing light are detected selectively, to thereby measure an absorption coefficient dependent on the blood-sugar concentration which is a measuring object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109894-A (JP)
Title: Tuner ic package and subassembly for digital broadcasting receiver
Inventor: YOKOYAMA ATSUMI
IPC: H04N5/44
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner IC package which does not suffer an electromagnetic effect from the outside and does not give an electromagnetic effect to an external circuit or the like.  <P>SOLUTION: This tuner IC package is provided chiefly with a tuner IC chip 10, a die pad 11, a lead terminal 12 for signal input-output and sealing resin 14. The die pad 11 is made of a metal plate-shaped member including a first principal surface S1 facing a mounting board and a second principal surface S2 located on the opposite side of the first principal surface S1. The tuner IC chip 10 includes a front end circuit which selects and receives a required channel signal among a plurality of inputted channel signals, performs frequency modulation of the received channel signal into an electrical signal of a prescribed frequency and outputs the electrical signal, and is mounted on the first principal surface S1 side of the die pad 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109980-A (JP)
Title: Switching circuit and voltage-controlled oscillator having it
Inventor: ARAKAWA TAKEHITO
IPC: H03K17/62
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit by which non-selected circuits can be reliably turned to the disabled state and to provide a voltage-controlled oscillator having it.  <P>SOLUTION: When a switching voltage Vsw is low, for example, a PNP transistor Q1 is turned to a conductive state and a voltage is applied to a circuit which is connected on the side of a resistor R11. In this case, a PNP transistor Q2 is blocked and the voltage to a circuit connected on the side of a resistor R21 is interrupted. When the switching voltage Vsw is high, the PNP transistor Q1 is blocked and the voltage to the circuit connected on the side of the resistor R11 is interrupted. In this case, the PNP transistor Q2 is turned to the conductive state and a voltage is applied to the circuit connected on the side of the resistor R21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108136-A (JP)
Title: Construction data base
Inventor: TOMABECHI JUNICHI
IPC: G06F17/50
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for simplifying editing tasks such as correction, alteration, and addition of line segments in particular out of line segment management in drafting so that productivity is eventually improved in drafting tasks by imparting a plurality of attribute information to individual line segments and managing the line segments and the attribution information accompanying them.  <P>SOLUTION: A data base is for accumulating information for construction drawing of a construction, and has an accumulation part for associating line segment identification information to be information for identifying the line segments which constitute the construction drawing with line segment attribute information to be information showing attributes that the line segments identified by the line segment identification information has, and for accumulating them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114451-A (JP)
Title: Sensor fixing device and information processor
Inventor: FUJIKI MASAKAZU
IPC: G01B21/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To freely combine kind, individual, relative position/posture of a sensor and a measuring object without redesigning or remanufacturing a fixing device, and obtain attribute values of the sensor and the measuring object based on a sensor fixture.  <P>SOLUTION: The sensor fixture of this invention is constituted of a sensor attachment joining the sensor and a measuring object attachment joining the measuring object, which forms the sensor attachment and the measuring object attachment able to bring into contact without being dependent on kind, individual, and relative position/posture of the sensor and the measuring object. The information processor of this invention has a sensor attachment discrimination information input means for inputting discrimination information specifying the sensor attachment, a sensor information data base for holding a combination of the sensor attachment discrimination information and the attribute of the sensor, a means for surveying a sensor matching the sensor attachment discrimination information from the sensor information data base, and a means for outputting the surveyed result, attribute values concerning the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112959-A (JP)
Title: Millable polyurethane and method for producing the same
Inventor: SHIRASAKA HITOSHI
IPC: C08G18/67
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a millable polyurethane exhibiting high physical properties even without adding a reinforcing filler and significantly reducing a permanent compression set being a problem of sulfur crosslinking and to provide a method for producing the same.  <P>SOLUTION: The millable polyurethane is a millable polyurethane obtained by reacting at least a long-chain polyol, a polyol for vulcanization equipped with a sulfur-crosslinkable group and a polyisocyanate to give a millable urethane and vulcanizing it with sulfur. The permanent compression set obtained by the vulcanization and heat treatment at ≥80°C and a temperature lower than the vulcanization temperature is ≤20% under conditions of 70°C, 72 hours and 25% compression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111779-A (JP)
Title: Storage box truck for rolled printing plate material package
Inventor: NAGASAKI MITSURU
IPC: B65G1/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box truck for a rolled printing plate material package, which can load, store, transport and deliver storage boxes storing the rolled printing plate material packages of the same kind, same size and same lot from among the storage boxes storing the rolled printing plate material packages fitted with core protection members at the opposite ends.  <P>SOLUTION: The storage box truck for a rolled printing plate material package stores at least two storage boxes which store the rolled printing plate material package fitted with core protection members at the opposite ends. The storage box truck has a shelf plate supported with four supports for placing at least one storage box thereupon, a partition member for restricting the position in the lateral direction of the storage box, and at least two-stage shelf having a drop protection member there-around, in which an RF tag is provided at least at one position of the storage box truck.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113577-A (JP)
Title: Externally attached roll screen
Inventor: OZEKI TOMOJI
IPC: E06B9/58
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suitably perform post-fit from the outdoor side to a window frame of an existing building.  <P>SOLUTION: An external attached roll screen comprises: a roll screen cloth 3 wound by a roll 2; a slider 4 attached to the front edge of the roll screen cloth 3 and uniformly pulling the roll screen cloth 3; a part to be locked 5 formed along both sides of the roll screen cloth 3; a pair of parallel guide rails 6 guiding the roll screen cloth 3 and the slider 4 to a drawing direction or a winding direction while preventing the part to be locked 5 from slipping off to the inside of the roll screen cloth 3; and an attaching stay for detachably externally mounting the guide rails 6 on the outdoor side window frame of the building by using the shape of an existing rail or the other end part formed in the window frame without using a tightening member such as a screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111087-A (JP)
Title: Game machine
Inventor: FUJISAWA HISAYA
IPC: A63F5/04
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which keeps the interests in a game from dropping by preventing the operation of a stop button against the intentions of a player.  <P>SOLUTION: In the case where the operation of an operation means involved is done during a specified period (invalidation period) when a stop control means is set not to stop the variable display of a variable display means, arranged are invalidation means (invalid extension period generation parts 100L, 100C and 100R or invalidation parts 110L, 110C and 110R) for invalidating a stop command signal corresponding to the operation of an operation means different from the operation means involved and informing means (valid lamps 27L, 27C and 27R or valid/invalid optimization circuits 130L, 130C and 130R) which inform the state of the stop command signal invalidated or that not invalidated by the invalidation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122791-A (JP)
Title: Information recording and reproducing device
Inventor: SAKAMOTO KEIJI
IPC: G11B23/03
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous erasure of already recorded information when a detecting means for discriminating the propriety of the erasure and recording of an incorporated recording medium is broken down.  <P>SOLUTION: In a cartridge in which erasing and recording are prohibited, an erroneous erasing preventing plug blocks a hole of an upper shell, and is set to a position at which an opening formed at the back is opened, on the other hand, in a cartridge in which erasing and recording can be performed, the erroneous erasing preventing plug opens the round hole, and is set so that the opening is blocked. Thereby, information on the already recorded cartridge is not erased even if the detecting means detecting blockage and opening of the hole by the erroneous erasing preventing plug is broken down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121895-A (JP)
Title: Spatial light modulating panel
Inventor: YAMAMOTO MASARU
IPC: G03B21/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial light modulating panel capable of making the outside of an image display area on a screen sufficiently black (dark), in a liquid crystal image display apparatus using a liquid crystal panel.  <P>SOLUTION: The panel is provided with a liquid crystal display element 15, and a light shielding plate 22 having an opening part 21 corresponding to an effective pixel area for the liquid crystal display element 15, and for shielding unnecessary illuminating light emitted outside the effective pixel area by the edge part of the opening part 21. Regarding the light shielding plate 22, the edge part of the opening part 21 on the side opposite to the side facing the liquid crystal display element 15 is tapered toward the opening part 21 in a direction coming close to the liquid crystal display element 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118695-A (JP)
Title: Method and apparatus for reducing biosludge
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of biosludge to be treated, such as surplus sludge, by solubilizing the biosludge extremely easily and efficiently.  <P>SOLUTION: A method and an apparatus for reducing the biosludge generated in the biological treatment of sewage are characterized in that biosludge-containing liquid is subjected to current application using conductive diamond-coated electrodes while making the liquid flow, without causing electrolysis of water, and then the current-applied sludge is subjected to biological treatment. It is preferable that the current application of the biosludge by the conductive diamond-coated electrodes is carried out in an acidic region where the pH of the sludge is 5 or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127380-A (JP)
Title: Autotensioner
Inventor: FURUKAWA HIROFUMI
IPC: F16H57/035
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightened and cost-reduced autotensioner with an improved sliding characteristic on a contact face between a stationary member or a movable member and a friction material.  <P>SOLUTION: This autotensioner for appropriately holding tension of a belt comprises a stationary member 2 fixed to a vehicle body and the like, a movable member of an arm-like structure rotatably supported by the stationary member 2, a pulley 7 engaged with a belt installed at an arm-like distal end of a movable member 3, a coil spring 4 energizing the movable member 3 to the stationary member 2 in a predetermined direction, and a friction material 5 interposed between the movable member 3 and the stationary member 2, and attenuating and converging oscillation of the movable member 3. The friction material 5 is thermoplastic resin, and a sliding part 6 of the stationary member 2 sliding with the friction material 5 is formed of an alumite layer of aluminum or aluminum alloy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090475-A (JP)
Title: Pressure amplifier using cylindrical piston with bottom portion formed in double valve structure and its operating method
Inventor: UCHIDA HARUO
IPC: F04B23/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical piston to be used with a pressure pump whose cylinder is installed on the bottom of a storage reservoir, for pumping water by moving down the cylindrical piston whose inside conduction port has an enlarged diameter, while effectively utilizing the weight of water inside the cylindrical piston and on the cylindrical piston, and for continuously operating the pressure pump for a long time with natural energy such as the weight or gravity of water and buoyancy as motive power energy by moving up the cylindrical piston while minimizing the resistance of water to be received, after moved down.  <P>SOLUTION: The cylindrical piston A with a bottom portion 4a formed in a double valve structure comprises a bottom portion conduction valve 6 mounted on the lower face of the bottom portion 4a of a main cylinder 4 and an inside conduction valve 6 provided in close contact with the the bottom portion 4a of the main cylinder 4 or removably therefrom for opening/closing the bottom portion conduction port 5. As one example for the inside conduction valve 6 provided in close contact with the bottom portion 4a of the main cylinder 4 or removably therefrom, a float-cum-weight 8 is mounted on a rod 7 to which an inner cylinder 9 is fixed with the inside conduction valve 6 closably mounted at a lower end 7a of the rod 7, and the cylindrical piston A is continuously moved up and down for a long time by moving the rod 7 up and down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127061-A (JP)
Title: Joint gasket
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/684
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-fittable joint gasket having excellent aesthetic appearance, productivity, and fittability.  <P>SOLUTION: This post-fittable joint gasket is fitted into a joint space G between the outer wall panels P of a building. Seal lip parts 6 are formed integrally with both right and left sides of a column part 1, and a hollow seal part 2 is formed integrally with the outdoor side of the column part 1. Also, a thick-walled part 3a thicker than the other portions of the hollow seal part 2 is formed at the center part of the outdoor side wall part 3 of the hollow seal part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089180-A (JP)
Title: Paper passing device in frame change
Inventor: NAGAI TAKASHI
IPC: B65H20/06
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper passing device in a frame change of a raw fabric roll capable of easily performing initial paper passing even when the paper width is large, when paper passing is performed in the frame change of the raw fabric roll.  <P>SOLUTION: The paper passing device grips a paper end between a guide roller and a feed belt in the frame change of the raw fabric roll and allows the initial paper passing. Thus, even when the paper width is large, the initial paper passing can be easily performed alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092847-A (JP)
Title: Electronic card for verification
Inventor: NOMURA KAZUO
IPC: B42D15/10
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a cashless society turn into a society full of trust and safety.  <P>SOLUTION: A master card (an electronic card for verification) and a slave card (a bank card, a credit card etc.) are possessed, and the master card is always carried. Since the master card beams micro electrons at all times by about 1.5m, commercial transactions are carried out by a conventional operation, when the slave card is used. When there is no master card, the slave card cannot be identified, so that a machine rejects acceptance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125681-A (JP)
Title: Liquid droplet jet head manufacturing method, liquid droplet jet head, and liquid droplet jet device, electroluminescence display panel manufacturing device, micro array manufacturing device, and color filter manufacturing device
Inventor: YAMAZAKI SEIJI
IPC: H01L51/50
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid droplet jet head capable of suppressing variation in ejection characteristics to make them uniform as much as possible and to provide a recorder performing recording by using the liquid droplet jet head, and a device for manufacturing a micro array by ejecting a biological molecule or the like.  <P>SOLUTION: This manufacturing method comprises a process of determining a combination of a nozzle plate 3 having a nozzle 12 formed thereon and a cavity plate 1 having formed thereon a diaphragm 4 for vibrating to pressurize a liquid in a channel communicating with the nozzle 12 based on a diameter of a nozzle hole 12A and the thickness of the diaphragm 4, and a process of bonding the determined nozzle plate 3 and the cavity plate 1 with each other by laminating them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132759-A (JP)
Title: Antiseptic germicide and cosmetic, medicine and food formulated with the antiseptic germicide
Inventor: OKAMOTO HIRONARI
IPC: A01N57/20
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antiseptic germicide for enhancing antimicrobial activity against a wide range of microbial strains, which 1,2-octanediol essentially has, by formulating 1,2-octainediol with 1-hydroxyethane-1,1-diphosphonic acid or its salt, and a cosmetic, a medicine or a food formulated with the antiseptic germicide.  <P>SOLUTION: The antiseptic germicide comprises 1,2-octainediol and 1-hydroxyethane 1,1-diphosphonic acid or its salt. The cosmetic, the medicine and the food comprise the antiseptic germicide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI