baber/WOPTO huggingface dataset:
Patent JP-2005141863-A (JP)
Title: Device and method for correcting tracking error signal, and optical disk device
Inventor: HANANO MASAAKI
IPC: G11B7/09
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for correcting a tracking error signal, capable of canceling DC offset generated in a push-pull type tracking error signal without being affected by the reflectance fluctuation of an optical disk in an optical disk device.  <P>SOLUTION: The device 100 for correcting the tracking error signal, having an optical head 101 for applying one laser beam to an optical disk and a first optical detector 2 for receiving a spot light from the optical disk by the reflection of the laser beam is provided with a center part light quantity normalizing means 7 for generating a center part light quantity normalizing signal based on a ratio between a total light quantity signal output from the first optical detector 2 and a center part light quantity signal output from a partial optical detector B, and a tracking error signal correction means 9 for correcting a tracking error signal used for tracking the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141118-A (JP)
Title: Electrophotographic apparatus
Inventor: UESUGI HIROTOSHI
IPC: G03G5/05
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus having an organic electrophotographic photoreceptor on which fogging occurs hardly and which is hardly soiled and is excellent particularly in fusion, wear and scuffing resistances, durability and stability, also having a dry contact developing device, and capable of stably providing images of high image quality over a prolonged period of time, with respect to an electrophotographic apparatus in which an organic electrophotographic photoreceptor fit for an electrophotographic apparatus with a dry contact developing device is combined with the dry contact developing device.  <P>SOLUTION: In the electrophotographic apparatus comprising an electrophotographic photoreceptor, a device for forming an electrostatic latent image on the electrophotographic photoreceptor, and a device for forming a toner image by forming a toner layer on a developing roller and developing the electrostatic latent image formed on the electrophotographic photoreceptor with the toner of the toner layer by bringing the toner layer into contact with a surface of the electrophotographic photoreceptor while mutually rotating the electrophotographic photoreceptor and the developing roller, a surface layer of the electrophotographic photoreceptor contains a diorganopolysiloxane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260133-A (JP)
Title: Wiring board, electro-optical device, manufacturing method thereof and electronic apparatus
Inventor: AOKI KOJI
IPC: G02F1/13
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity in film thickness of a functional layer (such as a light emitting layer, for example) of an operating element.  <P>SOLUTION: The electronic apparatus has a substrate, a plurality of wiring layers formed on the substrate and a plurality of electrodes formed to overlap with the wiring layers. A wiring pattern 30 which is positioned in any one of wiring layers has three or more wiring 31, 32, 33 parallel extending at equal intervals under the respective electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005146590-A (JP)
Title: Operation detecting system for drum screen of apparatus for removing dust from overflow
Inventor: YAMAGATA TETSUO
IPC: E02B5/08
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation detecting system for a drum screen of an apparatus for removing dust from an overflow, which can easily and surely detect an operating condition of the drum screen, without the supply of all electric power from other places.  <P>SOLUTION: This non-powered apparatus for removing the dust from the overflow rotates the drum screen 2 by using a waterwheel 3. The waterwheel 3 is arranged between the cylindrical drum screen 2 which is rotatably arranged in a position above the an overflow weir 11, and a water release part 12 for the overflow filtered by the drum screen 2 on the downstream side of the overflow weir 11. The waterwheel 3 is arranged in such a manner as to be rotated by the falling water pressure of the overflow flowing down the water release part via the drum screen 2. The apparatus is equipped with an operation detecting means 4 for detecting the rotation of the drum screen 2, an operation display means 5 for displaying an operation when the drum screen 2 is rotated, and an internal power source unit 6 for supplying electric power to the means 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124353-A (JP)
Title: Paper_strengthening agent and paper
Inventor: TOKI HIROTOSHI
IPC: C08F220/56
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper_strengthening agent comprising a water-soluble acrylamide-based polymer, and to provide paper using the agent.  <P>SOLUTION: The paper-strengthening agent comprises the water-soluble polymer obtained by polymerizing (a) 94-99.98 mol% (meth)acrylamide and (b) 0.01-1 mol% crosslinkable monomer with (c) 0.01-5 mol% one or more vinyl compound selected from vinyl compounds represented by general formula (1) and/or the salts of the compounds. (Wherein, R<SB>1</SB>is H or a 1-3C lower alkyl; and n is a 1-4 integer) as constituents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145890-A (JP)
Title: Composition for photobleaching hair
Inventor: TAKAHASHI TOSHIE
IPC: A61Q5/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for photobleaching the hair, capable of promoting the bleaching of the hair by light without damaging the hair by being coated on the hair; and to provide a method for photobleaching the hair by using the composition for photobleaching the hair without using a special equipment by a simple operation to change the color of the hair to a bright color.  <P>SOLUTION: This composition for photobleaching the hair contains ≥1 wt.% α-oxocarboxylic acids, malonic acids or oxalic acids in an aqueous medium. The method for photobleaching the hair comprises coating the composition for photobleaching the hair on the hair and exposing the coated hair to the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149309-A (JP)
Title: Image data transfer device and image data transfer method
Inventor: KUBOTA HARUKO
IPC: G06T1/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data transfer device and an image data transfer method for efficiently transferring image data picked up by a plurality of cameras.  <P>SOLUTION: The image data transfer device 9 is provided with a plurality of cameras 11, a capture board 21, a CPU board 25, and a bus 23. The bus 23 connects the capture board 21 with the CPU board 25. The capture board 21 includes memories 33 and a mediation part 31. The memories 33 are provided corresponding to the plurality of cameras 11, and store each image data acquired from respective cameras 11. The mediation part 31 transfers the image data stored in the memory 33 in which the stored image data reaches a prescribed line numbers of data amount among the memories 33, to the bus 23. The CUP board 25 includes a main memory 41, and stores the image data transferred from the capture board 21 via the bus, in the main memory 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152036-A (JP)
Title: Game machine
Inventor: KAWACHI HIDEKAZU
IPC: A63F5/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of giving a new impression to a player and surely reporting the operation order of stop switches.  <P>SOLUTION: In a navigation performance for reporting the operation order of the stop switches 42 to the player, according to a pressing order ID which determines the operation order of the stop switches 42, by rotating only one reel 51 for the performance corresponding to the stop switch 42 to be operated and holding remaining reels 51 for the performance excluding it in a standstill state, the player is made to recognize the stop switch 42 to be operated and the operation of the stop switch 42 is urged to the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153077-A (JP)
Title: Method for making deep hole
Inventor: TAKIGAWA YOSHIHIRO
IPC: B23B41/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively work a deep hole with high positional accuracy without using a preliminary drilling drill and a guide bush.  <P>SOLUTION: A guide hole can be made with high positional accuracy without the occurrence of breakage of a tool or the like by preventing the vibration, which is caused by the imbalance of a mass, in order to work the guide hole by rotationally driving a drill with a first rotational speed r1 at low speed in guide hole making processes of S1 and S2. After that, high dimensional accuracy and excellent surface roughness can be obtained with cutting by high-speed rotation without the occurrence of positional deviation and breakage or the like by suppressing the vibration, which is caused by the imbalance of a mass, even with high-speed rotation since the tip part of the drill is positioned by the guide hole even though hole drilling is performed to the target hole depth PZ2 by rotationally driving the drill with a second rotational speed r2, which is higher than the first rotational speed r1, in actual hole drilling processes of S4 and S5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154949-A (JP)
Title: Functional knitted fabric and knitted fabric product using the same
Inventor: OTA HIROMI
IPC: D04B1/24
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional knitted fabric excellent in properties such as touch feeling and a drying property and a knitted fabric product using the functional knitted fabric.  <P>SOLUTION: A part or all of the functional knitted fabric is formed of a yarn P consisting mainly of a weakly acidic fiber having a low hygroscopic property. In the stitch composed of the yarn P, the height (H) of each loop and the length (L) of the yarn P ranging from the top of adjacent loop to the top thereof are set so as to satisfy formula (1) and formula (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252419-A (JP)
Title: Current driving circuit and display device using the same
Inventor: KIMURA HAJIME
IPC: H03K17/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current driving circuit capable of increasing a signal write speed and an element driving speed even when a signal current is small and a display device using the same.  <P>SOLUTION: The current driving circuit which supplies a signal current to a node of a circuit to be driven through a signal line is provided with a precharging means of supplying a precharging voltage to the node through the signal line, and the precharging means has a supply means of supplying the precharging voltage to the node and signal line prior to supply of the signal current.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005153469-A (JP)
Title: Imaging method and imaging apparatus
Inventor: NAKAHANADA MANABU
IPC: H04N1/23
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus in which more proper correction can be performed even when there are inconsistencies in density caused by factors other than a printhead such as dirts and uneven-development.  <P>SOLUTION: The imaging method comprises recording a chart 3 on a photographic paper 2 using a printhead 30 in which a plurality of recording devices are arranged in the form of an array, acquiring reading information from the chart 3 using an image-reading apparatus 10, thereby calculating the amount of correction of recording properties of each recording device, and recording images using the amount of correction, wherein inconsistencies in density caused by factors other than the printhead 30 is identified from the reading information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160312-A (JP)
Title: Coating liquid for deep fry, deep fry and method for producing the deep fry
Inventor: NAKAO KEISUKE
IPC: A23L7/157
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide coating liquid for deep fry with which deep fry having an appearance like Tatsuta-age (a fried food prepared by frying preliminarily seasoned meat or fish in oil) having a bloom can be stably cooked while keeping the liquid in a homogeneous condition even when produced in large quantity, and well inhibited from causing starch precipitation in the coating liquid in a production line; to provide a deep fry having appetizing coating prominent in whiteness in its appearance like the Tatsuta-age; and to provide a method for producing the deep fry.  <P>SOLUTION: The coating liquid for a deep fry is applied to the outermost surface of an ingredient before frying, contains starch, edible oil and fat, an emulsifier and/or a foaming agent, and water, and is structured so as to have edible oil-and-fat content ratio of <15 mass% and viscosity of 0.2-12.0 Pa s at 20°C. The deep fry is provided with ingredients and coating, and the coating has at least a porous structure provided with 10-30 pores each having a surface pore diameter of 100-2,000 μm per 1 cm<SP>2</SP>, and comprises coating having L* value of 67-80, a* value of -3 to 3, and b* value of 0-16 each in an L*a*b* color system detected with a color difference meter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161132-A (JP)
Title: Manufacturing method of silicone laminate
Inventor: MORITA YOSHIJI
IPC: B32B27/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To yield a laminate which comprises first and second silicone layers different from each other in hardness and is excellent in integrity and adhesion between the silicone layers.  <P>SOLUTION: A first silicone layer having a JIS A hardness lower than 50 is formed by curing a first addition-curing-type organopolysiloxane composition containing a first adhesion promotor. On the first silicone layer, a second addition-curing-type organopolysiloxane composition containing a second adhesion promotor is applied and cured to form a second silicone layer having a JIS A hardness of 50 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166794-A (JP)
Title: Component package, printed wiring board and electronic apparatus
Inventor: YASHIRO AKIRA
IPC: H05K1/18
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To lead out wiring from the bottom face electrode (external terminal) of a BGA, or the like, without increasing the cost or hindering downsizing in a component package having the bottom face electrode and a printed wiring board mounting it.  <P>SOLUTION: Electrodes 1a-1d of a component package 1, e.g. a BGA component package, being mounted on a PWB (printed wiring board) are provided in such an arrangement pattern as the distance between ends thereof is different from place to place. In particular, they are arranged such that the distance between ends is widened toward the outside of the arrangement. Furthermore, the pads (PAD) on the printed wiring board (PWB) are provided in correspondence with the position of bottom face electrodes of the component package so that the wiring is led out from the component package to the printed wiring board (PWB) advantageously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167514-A (JP)
Title: Streaming data communication system, streaming data communication apparatus and suitable bit rate detecting method
Inventor: WATANABE SHINICHI
IPC: H04N7/173
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect a bit rate suitable for STB on a network.  <P>SOLUTION: A streaming data communication system is provided with a broadcast server 101 for distributing streaming data, and streaming data communication apparatuses (STB) 102-106 for receiving the streaming data. In this system, the broadcast server 101 sends a test data packet in which a bit rate is changed to detect suitable bit rate of the communication apparatuses (STB) 102-106, and the communication apparatuses (STB) 102-106 each determine a suitable bit rate corresponding to packet loss detected from this test data packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164869-A (JP)
Title: Optical element and method of manufacturing the same and liquid crystal alignment substrate and liquid crystal display device
Inventor: ISHIZAKI GOJI
IPC: G02F1/1335
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element of which the manufacturing cost can easily be suppressed and double-refraction characteristics are less affected by heat.  <P>SOLUTION: To manufacture the optical element having a light-transmissive base material and a first double-refraction layer formed on the base material, the first double-refraction layer is formed of a polymer that is a cross-linking polymer containing a surfactant by which a polymerizable liquid crystal with a rod-like molecular shape can be homeotropically aligned. The cross-linking polymer has a structure in which the polymerizable liquid crystal with the rod-like molecular shape is three-dimensionally cross-linked maintaining the homeotropic alignment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222244-A (JP)
Title: Thin film piezoelectric resonator and manufacturing method thereof
Inventor: KAWAKUBO TAKASHI
IPC: H01L41/22
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive thin film piezoelectric resonator which can easily be made.  <P>SOLUTION: The thin film piezoelectric resonator is equipped with a thin film piezoelectric resonant element 3 including a piezoelectric film 3a which is formed on a substrate 1 and in which a lower cavity 5 is formed from the substrate and its lower surface, a lower electrode 3b in contact with the lower surface of the piezoelectric film, and an upper electrode 3c in contact with an upper surface of the piezoelectric film and having a portion overlapped with the lower electrode, and having a first through hole 6 communicating with the lower cavity formed in the direction vertical to a film surface of the piezoelectric film, an upper cavity forming film 9 in which an upper cavity is formed with the upper surface of the piezoelectric film and which has a second through hole 8 communicating with the upper cavity formed in the direction vertical to the film surface, and a sealing layer 11 which covers the upper cavity forming layer and is formed to close the second through hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005165650-A (JP)
Title: Navigation system and display device and its method
Inventor: KAMIMURA HIDEYUKI
IPC: G01C21/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a display device and its method for remarkably improving convenience without being affected by a use environment.  <P>SOLUTION: This navigation system is provided with a navigation device mounted in a traveling object for displaying a map image corresponding to the position and traveling direction of the traveling object and a display device installed in an object different from the navigation device for displaying the map image on a display picture. This navigation system is provided with an inclination detecting means for detecting the direction and tilt angle of the display picture, an arithmetic means for calculating an enlargement rate or a reduction rate in proportion to the tilt angle of the display picture by using the front end of the display picture as a reference based on the tilt direction of the display picture detected by the tilt detecting means and an image deforming means for deforming the map image in order to prevent depth perception based on the arithmetic result of the arithmetic means. The display device is configured to display the map image deformed by the image deforming means on the display picture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162934-A (JP)
Title: Colored acrylic resin film for retroreflection sheet upholstery
Inventor: ABE JUNICHI
IPC: C08J5/18
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a colored acrylic resin film for a retroreflection sheet upholstery, satisfying hue and reflection characteristics which are required for applying it to a retroreflection sheet.  <P>SOLUTION: This acrylic resin film is specified as follows. When measuring an overlapped film side, after overlapping the film with an oily colored paper sheet having a gray color of the Munsell scale N5.5, by using a standard light D65 under the geometrical lighting and light-receiving conditions (45° lighting and vertically light-receiving) prescribed by JIS Z8722, the followings are provided. Trichromic coordinates (x, y) by an XYZ color expression system, are in the ranges of (0.430, 0.340), (0.610, 0.390), (0.550, 0.450) and (0.430, 0.390), and a value of Y is ≥3.5 and <9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163959-A (JP)
Title: Kick down controller of continuously variable transmission
Inventor: AJIMOTO KEISUKE
IPC: F16H61/02
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase vehicle traveling feeling by increasing the braking force of an engine brake when an accelerator pedal is abruptly released during a kick down acceleration.  <P>SOLUTION: This continuously variable transmission comprises a primary pulley and a secondary pulley. The rotation of an input shaft is steplessly transmitted to an output shaft by varying the groove widths of the pulleys. When the accelerator pedal is abruptly fully released during a kick down second mode II or a kick down third mode III, a kick down fourth mode IV is performed to lower an engine speed, and the degree of reduction of the engine speed is controlled to be reduced less than a normal shift control. Thus, an engine brake performance when the accelerator pedal is released in the kick down mode can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165891-A (JP)
Title: Document management server
Inventor: AKIYAMA HIDEJI
IPC: H04N1/21
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management server restricting a data size of a document accumulable as an electronic bulletin board document for each user.  <P>SOLUTION: This document management server 1 is provided with: a first storage means storing a user ID of a document accumulated as an electronic bulletin board document; a table 22 storing allowed available capacity of a RAM 3 in association with the user ID; an integration means integrating the data size of a document and that of the accumulated documents concerned with the user ID of a requesting user when a request for accumulation of the document is made; and an accumulation permission means permitting accumulation of the document if the integrated data size is not more than the allowed available capacity associated with the user ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170100-A (JP)
Title: Cup holder
Inventor: SHIBATA HIDEOMI
IPC: B60N3/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup holder capable of stably supporting various cups different in heights by changing a height position of a supporting arm and easily supporting even a cup of a large diameter.  <P>SOLUTION: A cup receiver surface 14a to receive the bottom surface of the cup C is formed on a part of a vehicle interior. The ring supporting arm 15 to support the peripheral wall of the cup C is arranged free to move up and down above the cup receiver surface 14a. An operation mechanism 16 to guide the supporting arm 15 is provided so that the supporting arm 15 can move up and down while maintaining a parallel state with the cup receiver surface 14a. A holding mechanism 24 to hold the supporting arm 15 at a required height position is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI