baber/WOPTO huggingface dataset:
Patent JP-2006305986-A (JP)
Title: Paper feeding device and method for recording paper roll
Inventor: MATSUNAGA JUN
IPC: B41J15/02
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vibration detecting sensor from making an error in detection when paper is fed by detecting the distal end of a recording paper on the outer periphery of a recording paper roll by using a distal end detecting sensor such as the vibration detecting sensor.  <P>SOLUTION: A paper feeding section 14 of a color thermal printer is constituted of a holding member (not shown in the figure), a paper feeding roller 31, a separating plate 37, the vibration detecting sensor 40 provided on the separating plate 37, and a marker detecting sensor 44. In this case, the holding member holds the recording paper roll 13 for which the recording paper 11 is rolled up into a roll shape around a rolling core 12. The paper feeding roller 31 is press-contacted to the outer peripheral surface of the recording paper roll 13. The separating plate 37 separates the distal end of the recording paper 11 from the outer periphery of the recording paper roll. The marker detecting sensor 44 detects a marker 43 which is placed on the side surface of the rolling core 12. The recording paper roll 13 is reversed before the paper feeding is performed by normally rotating the recording paper roll 13. The marker 43 is detected by the marker detecting sensor 44, and one rotation time T of the recording paper roll 13 is calculated. After T+α(error) has passed since the detection of the vibration by the vibration detecting sensor 40, if the vibration is detected again, the detected position is judged to be the distal end of the recording paper 11. Thus, the vibration detecting sensor 40 is prevented from making an error in detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005226841-A (JP)
Title: Traction drive continuously variable transmission
Inventor: NAKASEKI TSUGUTO
IPC: F16H15/38
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction drive mechanism having compact construction for efficiently transmitting great torque.  <P>SOLUTION: The traction drive continuously variable transmission comprises a first shaft 7 as an input shaft or an output shaft rotatably supported by a casing 10, a pair of pulley members 4 supported by the first shaft and having variable-width V-grooves, a second shaft 6 as an input shaft or an output shaft rotatably supported by the casing 10, a ring 3 for engaging with the pulley members 4 and the second shaft 6 to transmit torque between the first and second shafts, a mechanism for moving the ring 3 around the second shaft 6, and a sensor 64 for indirectly measuring the groove widths of the pulley members 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006312794-A (JP)
Title: Method for producing polymer fiber
Inventor: KOBAYASHI HISATOSHI
IPC: D01D5/04
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer fiber, by which a polymer fiber having an outer diameter reduced to a level of scores of nanometers is simply produced and is applicable as a scaffold material for cell adhesion and cell growth for vascularization and neurotization.  <P>SOLUTION: In the method for producing a polymer fiber by an electrospinning method by which a voltage is impressed on a polymer solution and the jet of the polymer solution is sprayed to form a polymer fiber, the jet of the polymer solution is sprayed on the poor solvent of the polymer and is coagulated in a coagulating bath to form a polymer fiber on the surface of the poor solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193329-A (JP)
Title: Sheet feeder and image forming device
Inventor: SUZUKI TOMOO
IPC: B65H3/48
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of securely separating sheets with strong adhesiveness by increasing the flow rate of air by a simple structure without increasing the size of an air blowing means and also capable of preventing double feed and defective sheet feed from occurring in the sheet feeder using an air assist system.  <P>SOLUTION: This sheet feeder comprises a paper feed stand on which sheets are stackingly placed, a paper feed means feeding sheets one by one from the uppermost part thereof, the air blowing means for blowing air to the stacked end face of the sheets put on the paper feed stand, and an air blowing control means temporarily increasing the flow rate of air blown from the air blowing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006314918-A (JP)
Title: Membrane filter equipment and its operation control method
Inventor: OTA YOSHIOKI
IPC: B01D65/06
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide membrane filter equipment capable of detecting the breakage of a membrane caused by the measurement of turbidity from the initial stage of operation after backwashing, and its operation control method.  <P>SOLUTION: The body part of a membrane filter device 5 is connected to a tank 9 through a treatment liquid pipe 7 equipped with a turbidimeter 8 and an air vent 10A is provided to the upper part of the tank 9. An air filter 23 is provided to the air vent 10A and the tank 9 is connected to the treatment liquid pipe 7 through a backwashing pipe 12. At the time of backwashing, the stored liquid in the tank 9 is used for backwashing and the air in the atmosphere is supplied into the tank 9 through the air vent 10A as the volume of the stored liquid in the tank 9 is reduced. At this time, fine particles in the air are removed by air filters 23 and 24 and prevented from being mixed with the stored liquid in the tank 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005296668-A (JP)
Title: Device for packaging and applying substance
Inventor: GUERET JEAN-LOUIS
IPC: B05C11/10
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing type applicator for cosmetics which has good appearance, is easily portable, and can unify a substance inside the receptacle.  <P>SOLUTION: This packing type applicator (1) includes a receptacle (10) for containing the substance (P) and an applicator (2). The receptacle (10) includes a first part (10) and a second part (20), the second part (20) is turnable by a user with respect to the first part (10). The second part (20) has at least one surface (40) in contact with the substance (P) inside the receptacle. The applicator (2, 102) and the surface (40) are arranged in such a manner that turning the surface (40) exerts pressure on the substance (P), the substance (P) moves toward the applicator (2, 102). The first part has a receiving surface (46) and the surface (40) is arranged at least in part to face the receiving surface (46) at an end of turning of the second part (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006317801-A (JP)
Title: Image display device and lighting system
Inventor: NISHIO TAKAMASA
IPC: G09G3/32
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of increasing the number of pixels, without having to change the number of light-emitting elements.  <P>SOLUTION: The red, green and blue light-emitting elements 1-1, 1-2 and 1-3 line up vertically, to form the two pixels 5-1. When only the green light-emitting element 1-2 (linear member 3-2) is moved by half a pitch (b) in the direction of the arrow, five pixels can be formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324717-A (JP)
Title: Digital camera
Inventor: KUROSAWA YUICHI
IPC: H04N5/232
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for decreasing the number of sensors requiring a colorimetry temperature sensor, a photometry sensor, and a colorimetry sensor so as to simplify the structure.  <P>SOLUTION: The digital camera wherein a signal processing means applies signal processing to an imaging signal imaged by an imaging means includes: the colorimetry sensor 17 for measuring colors of an object; and AF control means 22, 23 for range-finding an object distance to apply AF control to a photographing lens, and the digital camera carries out focal correction of the AF control means on the basis of measured object colors, and the colorimetry sensor 17 is integrally provided with the colorimetry temperature sensor for measuring a color temperature of the object for carrying out white balance adjustment in the case of generating an image signal, the photometry sensor 16 is made independent of the colorimetry sensor 17 to eliminate the effect on the photometry in the case of conducting colorimetry, accurate photometry is realized to obtain proper exposure, and the whole camera needs to be provided with only two sensors, thereby simplifying the configuration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320842-A (JP)
Title: Method and device for cleaning contaminated soil
Inventor: KAWAKAMI KOJI
IPC: C02F1/20
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To collect groundwater contaminated with VOC existing over a wide range by a smaller apparatus than conventional ones, shorten the time for cleaning and realize saving space by simplifying the cleaning apparatus on the ground as compared to conventional ones.  <P>SOLUTION: A cylindrical building frame 1 having a bottom plate 1a served as an aeration vessel is constructed at the downstream side of groundwater flowing through the under ground of a site. A plurality of water collecting pipes 9 are driven from the sidewall part 1c of the building frame 1 toward a groundwater layer 17 in which VOC exists radially in a horizontal direction to be buried. The groundwater contaminated with VOC is collected to the building frame 1 through the water collecting pipes 9. After VOC is removed by aeration in the building frame, the treated water which has removed VOC is charged to a well 3 constructed at the upstream side of the site. By a water head difference between the water level of the well 3 and the water level in the building frame 1, the water of the well 3 is injected to the groundwater to make the water contaminated with VOC join to be collected to the building frame 1. By repeating the above processes, the soil contaminated with VOC is cleaned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323198-A (JP)
Title: Display apparatus and its control method
Inventor: YAMADA HIROMICHI
IPC: G09G3/20
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus and its control method by which user's operation is simplifyed on copying in an electronic paper or the like capable of performing an image switching and controlling processing.  <P>SOLUTION: When luminance at a predetermined intensity or higher is detected by one of photosensors 104, 105, 106, a power supply controller 108 is started. The power supply controller 108 starts a photosensor receiving unit 109, and the photosensor receiving unit 109 controls the state of each photosensor 104, 105, 106. The power supply controller 108 controls a movement of a scanner light source 120 in accordance with the state of each photosensor 104, 105, 106, and supplies power to an EPD (electrophoretic display) left panel 102 or a EPD right panel 103 to change the displayed contents on the panels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321432-A (JP)
Title: Joint material for transportation
Inventor: TABEI HIDEKI
IPC: B61D17/18
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint material for a transportation capable of suppressing hot-air melting and discoloration of a periphery of a joint part.  <P>SOLUTION: The joint material for the transportation is provided with a silicone adhesive 10 of fixed shape adhered to a tooled joint 3 of a floor 2 of a railway vehicle 1, i.e., the transportation; and a protection layer of band shape superposed/covered on a peripheral wall of the silicone adhesive 10, and the protection layer is made to a thin mold-release film having flexibility. Since the silicone adhesive 10 usable in the cold state is used instead of a welding bar, it is not required that melting/adhesion is performed by applying hot air to it. Accordingly, the peripheral part of the floor 2 can be prevented from being melted and discolored by the fact that the hot air is also applied to the floor 2 at a periphery of the silicon adhesive 10 and design property and durability of the floor 2 creating a comfortable space can be maintained/enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320633-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: NISHIGAKI MORIO
IPC: A61B8/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of providing a high-precision image whose position and the focused state are not shifted whether the image is of a shallow region or a deep region.  <P>SOLUTION: The frequency band and the shape of transmitted pulses to be selected in a band selection filter 19 are set in advance in a controller 15, and the level of the delay of timing according to the selected frequency band is also set in the band selecting filter. The controller 15 corrects the delay of timing based on the setting by controlling the quantity of the delay of a variable delaying means 20 according to the delay of timing corresponding to the frequency band selected by the band selecting filter 19 while taking in signals from the shallow region to the deep region (the delay is increased in the shallow region and reduced as the region becomes deeper).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331959-A (JP)
Title: Display device and driving method therefor
Inventor: LEE JAE-HOON
IPC: H05B44/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a method for driving the display device that can prevent deterioration of the quality of an image, even if a threshold voltage of a drive transistor and an organic light-emitting element deteriorates by compensating for the deterioration.  <P>SOLUTION: The device comprises a plurality of pixels, each of which has a light-emitting element, a capacitor, a control terminal, an input terminal and an output terminal. The device also comprises a drive transistor that provides a drive voltage to the light-emitting element so that the element can emit light, a first switching part that by a scan signal, diode-connects the drive transistor and provides a data voltage to the drive transistor, and a second switching part that provides a drive voltage to the drive transistor by a light-emitting signal and connects the light-emitting element and the capacitor to the drive transistor. The capacitor is connected to the drive transistor through the first switching part and stores a regulating voltage dependent on the data voltage and the threshold voltage of the drive transistor. The capacitor is connected to the drive transistor through the second switching part and provides control voltage to the drive transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006330020-A (JP)
Title: Map retrieval device
Inventor: NODA HIDEO
IPC: G09B29/10
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map retrieval device wherein, by effectively utilizing a map database presently possessed by a user, wherein location information of a retrieval object can be reflected on a map.  <P>SOLUTION: The map retrieval device comprises: a display means; an input means; a means to selectively drive a first storage medium storing old map data or a second storage medium storing new map data; and a control means connected to respective means. When the control means judges (S1) that the location information of the retrieval object inputted via the input means is not included in the new map data, guide information prompting for loading of the first storage medium is displayed (S2) on the screen of the display means. When the location information of the retrieval object is inputted (S4), the old map data are referred to to identify (S5) the coordinate of the location of the retrieval object, the guide information to prompt for loading of the second storage medium is displayed (S6) on the screen of the display means and, based on the identified coordinate, the location information is displayed (S9) on the new map.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326891-A (JP)
Title: Method and apparatus for manufacturing multilayered film
Inventor: NAKANISHI YASUSUKE
IPC: B29C48/71
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered film uniform in the thicknesses of its respective layers.  <P>SOLUTION: This manufacturing apparatus of the multilayered film comprises a dividing and cutting-off means 11 for dividing the laminated flow, which is formed by alternately laminating two molten resins by a multilayered feed block, at a plurality of places vertical to laminating surfaces to cut off both ends of the laminated flow, a branch means 12 for branching the divided laminated flows into independent branched flows, a means 13 for rearranging the respective branched flows so that the laminating surfaces of them are superposed one upon another up and down to be brought into contact with each other and a die 14 for allowing the dimensionally adjusted branched flows to meet with each other in a multilayered state to form alternate laminated flows. In the dividing and cutting-off means 11, the cross-sectional area of the laminated flow P0 before division issued from the laminated feed block is set to A while the cross-sectional areas before division of the respective divided laminated flows formed by dividing the laminated flow at both ends thereof are defined as A1 and A2, and both ends of the laminated flows are cut off under a condition of "5<(A1+A2)/A×100<30" formed by A, A1 and A2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330149-A (JP)
Title: Sheet for optical sheet, optical sheet, and backlight unit
Inventor: ENDO MITSUTERU
IPC: G02B5/02
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for optical sheet which has a high reflectance as the reflective layer of an optical source means, to provide an optical sheet which improves brightness of the front and enlarges the sight area, and to provide a backlight unit.  <P>SOLUTION: In the sheet for optical sheet, a light-scattering layer 7 having a plurality of aperture parts 8 is formed on one side surface of a substrate layer 6, wherein the light scattering layer comprises primarily a white pigment, which is made by mixing at least two kinds of white pigments having different average particle sizes and particle size distributions and has at least two modes of particle size distributions, and a binder resin. In the optical sheet 4, lenticular lenses or microlens arrays 5 are formed on the other side surface of the substrate layer of the sheet for optical sheet, wherein the plurality of aperture parts of the light scattering reflective layers are stripe-shaped, or circular or elliptic in shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328156-A (JP)
Title: Protecting film and method for producing the same
Inventor: WATANABE KAZUYUKI
IPC: B29C48/305
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting film excellent in whole of stiffness, transparency and tear resistance property.  <P>SOLUTION: The protecting film comprises a polypropylene resin composition comprising 20-40% by mass of a block copolymer of propylene with 2-20 g/10 min of melt flow rate and 80-60% by mass of propylene homopolymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328747-A (JP)
Title: Heating element to be embedded, and asphalt pavement structure
Inventor: KUNO HIROSHI
IPC: E01C11/26
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating element to be embedded, lightweight with high thermal efficiency while having sufficient withstand load, and an asphalt pavement structure.  <P>SOLUTION: The heating element to be embedded comprises a linear surface heating element used as a heating element by installing electrodes on warp or woof of a woven fabric formed of conductive fiber; a soft sheet layer covering the periphery of the linear surface heating element; an asphalt shielding sheet layer for covering the periphery of the soft sheet layer to prevent the intrusion of asphalt components; a sheet layer including asphalt for covering the periphery of the asphalt shielding sheet layer; and a heat insulating member layer formed by applying liquid in which approximately globular hollow beads with an average grain diameter of 10-100 μm and approximately globular solid beads with an average grain diameter of 5-30 μm are dispersed, to a fabric and drying it. The heating element to be embedded is thereby lightweight and has excellent working efficiency and heat conductivity to melt snow with high thermal efficiency while having sufficient withstand load in construction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005258472-A (JP)
Title: Liquid crystal display and its driving method, and electronic equipment
Inventor: ITO AKIHIKO
IPC: G09G3/36
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disclination line from being formed owing to a difference in polarity of an applied voltage between adjacent pixels.  <P>SOLUTION: Disclination lines to be formed are reducible by shortening a time when voltages applied to adjacent pixels have opposite polarities by dividing a one-frame period into a plurality fields and inverting the polarity of an applied voltage in every selection period at intervals of several lines, field by field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006331206-A (JP)
Title: Drawing processor and drawing processing method
Inventor: NAOI JUNICHI
IPC: G06T15/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide plot processing technology capable of efficiently performing a complicated drawing processing program by multipass rendering.  <P>SOLUTION: Respective operation processing parts of an object input part 10, a primitive generation part 22, a raster part 26, a pixel formation part 28, a distribution part 30, and a shader 40 constitute pipeline stages. The shader 40 divides the program into a plurality of passes in accordance with a condition branch and performs the divided passes. The shader 40 generates an enable flag for determining whether each pixel satisfies the branch condition or not. The flag generation part 70 generates bind enable flags F1 to F4 obtained by collecting the enable flags of respective pixels in accordance with the processing granularity of each pipeline stage and feeds back the bind enable flags F1 to F4 to respective pipeline stages. The operation processing part of each pipeline stage limits the input of data which is not to be operated on the branched pass by referring to the bind enable flags.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330564-A (JP)
Title: Image display controller and image display device
Inventor: MAEKAWA TOSHIYUKI
IPC: G09G5/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a burden of a CPU by constituting processing for displaying a video image read from a memory to a window of the optional shape with hardware.  <P>SOLUTION: A display pixel position detection part 1 detects whether or not pixels of the video image displayed on a display device 12 is present in the respective rectangle areas set according to a plurality of window patterns WP (pattern) ("1" at the time of presence). An AND gate part 4 individually outputs AND between each output of the display pixel position detection part 1 and data (binary) of the plurality of patterns read from a window pattern memory 2. A read window number determination part 6 determines a window number provided to a pattern whose AND output is "1" according to priority of patterns. An address selector 8 selects one of a plurality of reading addresses corresponding to the respective window numbers generated by a reading address generation part 7 in order to read the video image from a video memory 9 by the window numbers.  <P>COPYRIGHT: (C)2007,JPO&INPIT