baber/WOPTO huggingface dataset:
Patent JP-2004158461-A (JP)
Title: Lithium secondary battery and manufacturing method of the same
Inventor: KITO MASANOBU
IPC: H01M4/13
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having an internal resistance lowered by improving electron conductivity of a positive electrode activator, capable of easily discharging with large output power and large current, and to provide a manufacturing method of the same.  <P>SOLUTION: The lithium secondary battery comprises a positive electrode plate 2 and a negative electrode plate 3 containing acetylene black wound or laminated through a separator 4, and organic electrolyte liquid. The positive electrode activator is composed of a complex oxide, containing Li and Mn with a molar ratio of Li/Mn not less than 0.5 as main components, and fulfills the relation of 6≤(R×S)≤50 (wherein, 1≤R≤50, and 0.1≤S≤5) on condition that an average diameter of the positive electrode activator is R(μm) and specific surface area is S(m<SP>2</SP>/g). The acetylene black fulfills the relation of S≤W≤S+5 (wherein, 0.1≤S≤5, and W≤10) on condition that the total content of the acetylene black against the total content of the positive electrode activator and the acetylene black (in mass%)is W. The internal resistance of the lithium secondary cell is 4mΩ or less, and a battery capacity is not less than 2Ah.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340919-A (JP)
Title: Electric equipment and test method of the electric equipment with audio port
Inventor: WILL PATRICK
IPC: G01R31/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to easily inspect a set top box or a digital satellite receiver from outside.  <P>SOLUTION: An audio ports 13, 14 of an electric equipment 1 is used as an interface for testing the electric equipment 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208785-A (JP)
Title: Memory management method and information processor
Inventor: EMURA MASASHI
IPC: G06F12/02
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage memory assignment between two tasks where the possibility of competition over the assignment of a memory is not high such as processing to download a program from the outside of an information processor and processing to execute the downloaded program.  <P>SOLUTION: A specific storage region management part 15 operating by an arithmetic controller 10 of an information processor 1 receives management shift from an operating system 11, and manages the assignment of memory partitions belonging to a specific storage area 21 set in a memory 20 to a task A12 or a task B13. The memory partitions are assigned in an ascending order from the leading address of the specific storage area 21 to the task A12, and assigned in a descending order from the tail address of the specific storage area 21 to the task B13, and the position of an empty partition maintained during that is changed according to the memory using state of the task A12 so that the size of the memory partition which can be assigned to the task B13 can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209924-A (JP)
Title: Apparatus and method for parallel adjusting, and bonding apparatus
Inventor: KUSUBE YOSHIHIRO
IPC: H01L21/60
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel adjusting apparatus wherein parallelism between the installation surface of a bonding stage and the holding surface of a bonding head can be easily and surely measured and adjusted.  <P>SOLUTION: The parallel adjusting apparatus adjusts tilt of either one of the installation surface 3 of the bonding stage 4 and the holding surface 12 of the bonding head 11, and sets the installation surface and the holding surface in parallel. The parallel adjusting apparatus is provided with at least a plurality of pressure detection holes which are opened and formed on a surface facing the holding surface, a vacuum pump 27 which decompresses pressure in the respective pressure detection holes, pressure sensors 24a-24d which detect differential pressure in the respective pressure detection holes when the bonding head is dropped and the holding surface of the bonding head is made to approach the surface in which the pressure detection holes are opened, and a control unit 28 which controls tilt in a horizontal direction of either one of the installation surface and the holding surface based on the pressure difference in the respective pressure detection holes which is detected by the pressure sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214815-A (JP)
Title: Continuous flow analytical method
Inventor: TOMIOKA KENICHI
IPC: G01N30/26
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous flow analytical method hardly generating background absorption caused by pH fluctuation when measuring an absorbance, enhanced thereby in precision, and allowing stable measurement even as to a sample containing a suspended matter.  <P>SOLUTION: In this analytical method wherein an eluent is passed through a column adsorbing a measuring objective element to elute the element, and wherein a color-producing reagent and a buffer solution are added to the eluent (sample solution) containing the element to be guided to an absorptiometer, the pH fluctuation ΔpH of the sample solution added with the color-producing reagent and the buffer solution is regulated within a range expressed by Expression (1):-0.5≤äΔpH=log[(B-X)/(B-Y)]}≤0.5 to be eluted, where X is an acid concentration of the column adsorption solution adsorbing the measuring objective element, where Y is an acid concentration of the eluent, and where B is an alkaline concentration of the buffer solution, the background absorption caused by the pH change is thereby restrained, and the method preferably has a means for dissolving the suspended substance in the sample to introduce the sample solution with dissolved suspended substance into a measuring system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126310-A (JP)
Title: Treating agent for thin film formation, thin film forming method and optical filter
Inventor: MAEDA YOSHIBUMI
IPC: C03C17/25
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for thin film formation capable of imparting a near infrared shielding property and a designing property to glass or the like and to provide a thin film forming method and to provide an optical filter.  <P>SOLUTION: A fixed metal oxide thin film is formed on the surface of a substrate without aggregating a noble metal nano-rod by applying the treating agent for thin film formation containing (1) a noble metal nano-rod, (2) an organometallic compound, (3) a solvent and (4) a viscosity modifier on the surface of a substrate such as glass, a ceramic or a metal, drying and firing. Both functions of the designing property and the near infrared shielding property can be imparted by expressing a property originated from a nano-rod short axis and a property originated from a long axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171023-A (JP)
Title: Porous optical material for antireflection
Inventor: ISHIHARA MEGUMI
IPC: G02B1/11
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material for antireflection capable of realizing a low refractive index which has not been conventionally obtained.  <P>SOLUTION: Micropores in an independent bubble state are dispersed in a transparent material to make the refractive index of the obtained transparent material lower than the refractive index of the transparent material itself. Therefore, by an antireflection treatment, the refractive index of a treated surface layer can be brought closer to the refractive index of air than by a conventional method so that a high antireflective effect can be obtained. Moreover, the obtained material can be effectively used as a low refractive index material for various purposes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005194680-A (JP)
Title: Simple bust correcting tool
Inventor: TADOKORO HISAKO
IPC: A41C3/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple bust correcting tool correcting a bust part for a figure for Kimono and designed to complete appearance in Kimono more beautifully, by cutting three bleached cotton cloths with optional width and length through using both the edges, superposing the three bleached cotton cloths on each other and sewing together on the center of the bleached cotton cloth.  <P>SOLUTION: This simple bust correcting tool is obtained by cutting three bleached cotton cloths (1) with optional width and length through using both the edges, superposing the three bleached cotton cloths (1) on each other and sewing the center (3) together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239435-A (JP)
Title: Mold press molding apparatus and method for production of glass optical element
Inventor: IGARI TAKASHI
IPC: C03B11/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus capable of reducing friction in a sliding portion such as the side of a mold and/or the inner face of a barrel mold to a great extent, preventing the deterioration of eccentricity precision caused due to the sliding action of the mold in the barrel mold and further preventing the occurrence of particles by the rubbing action, and also to provide a method of producing a glass optical element by using the apparatus.  <P>SOLUTION: The mold press molding apparatus has a pair of molds at least one of which is movable and the barrel mold, and the side of the movable mold is slidingly guided by the inner peripheral face of the barrel mold. Further, a self-assembled layer is formed on the inner peripheral face of the barrel mold or at least a part of at least one sliding face of the side of the movable mold. The glass optical element is produced by press molding a molding material heated to be softened using the above molding apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337590-A (JP)
Title: Method for determining orientation of image
Inventor: DEWAELE PIET
IPC: A61B6/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine an orientation of the radiation images.  <P>SOLUTION: In the method, the orientation of the images such as radiographic images can be inferred from the digital expression of the images. In the method, a curvature for the images is calculated and the decision pertaining to the orientation of the images is accomplished based on the value of the curvature thus calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232240-A (JP)
Title: Manufacturing method of polymer solid electrolyte membrane
Inventor: NAKAMURA MUNEATSU
IPC: C08J5/22
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte membrane very little in a remaining solvent, ensuring good quality and excellent in heat resistance.  <P>SOLUTION: The manufacturing method comprises casting a solution containing an acid group-containing polymer and a solvent on a support and drying at 150°C or lower to obtain a gel membrane, then stripping it off from the support and thereafter again conducting heat treatment for drying. By this it becomes possible to control the amount of the solvent in the gel material and to manufacture the high-performance polymer solid electrolyte membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100582-A (JP)
Title: Position switching unit and magneto-optical read/write device
Inventor: KUBO KENJI
IPC: F03G7/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuation device in which a structure is thin and a manufacturing cost is low, a position switching unit for switching a position of a magnetic head unit by driving the actuation device, and a magneto-optical read/write device having the position switching unit.  <P>SOLUTION: The device has a pair of linear elements 43, 44 comprising a shape memory alloy that shrinks in a shaft center direction by heating by current application with tension generated in the shrinking direction, a movable element 19 rotatably pivoting about a fixed element 18 around a spindle 19a, a pair of driving rods 33, 34 connected to sides of the movable member via the spindle, and a power circuit 38 for selectively applying a current to each of the linear elements, wherein one end of each linear element is fixed to the fixed member, and the other end of each linear element is connected to each of the driving rods, and the linear elements are alternatively applied with currents and thus each of the linear elements repeats shrinking and stretching, and thereby the movable member performs repeated operation around the spindle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231296-A (JP)
Title: Composition of humidification liquid for planographic printing plate
Inventor: KUROKAWA HIROYUKI
IPC: B41N3/08
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of humidification liquid capable of preventing an oxidation fouling, i.e. a problem characteristic of a planographic printing plate using an aluminum plate as a support.  <P>SOLUTION: (1) The composition of humidification liquid contains a condensate of aromatic sulfonic formalin and a phosphonic acid compound. (2) The composition of humidification liquid contains a condensate of aromatic sulfonic formalin and a copolymer of acrylic acid with maleic acid, or poly-α-hydroxyacrylic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240066-A (JP)
Title: Method and device for surface treatment of mg alloy member
Inventor: INAGAWA KONOSUKE
IPC: C23C26/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for surface treatment of a Mg alloy member capable of performing surface treatment for mass production at a low cost in a simple process by a dry method free from any environmental pollution caused by hexavalent chromium like that by a wet method.  <P>SOLUTION: In the method for surface treatment of an Mg alloy member, Mg (or Mg alloy) 5 as a material to be evaporated provided in an evaporation source 3 for evaporating Mg is heated in a pressure-adjusted vacuum container 2, Ar (or He) is introduced into the vacuum container 2 through a gas introduction pipe 11, evaporated Mg (or Mg alloy) 5 is deposited on a Mg alloy substrate 9 provided above the evaporation source 3 for Mg evaporation through the in-gas vapor deposition, phthalocyanine 6 provided on an evaporation source 4 for phthalocyanine evaporation is heated to be evaporated, and the film of phthalocyanine compound is in-gas vapor-deposited on the Mg alloy substrate 9 with a Mg film of superhigh purity deposited thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239577-A (JP)
Title: Deuterium-labeled diazirine compound
Inventor: HASHIMOTO MAKOTO
IPC: C07B61/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deuterium-labeled diazirine compound which is prepared by deuterating in the presence of a Wilkinson catalyst and is useful as a photoaffinity labeling reagent capable of being used for analyzing the functions of biopolymers.  <P>SOLUTION: It was found that the deuterium-labeled diazirine compound can be produced in the presence of the Wilkinson catalyst. This deuterium-labeled diazirine compound represented by the general formula (R<SP>1</SP>is CF<SB>3</SB>or the like; R<SP>2</SP>is H or the like; R<SP>3</SP>is H, an alkoxy, or the like; at least one of X<SP>1</SP>and X<SP>2</SP>is deuterium).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243296-A (JP)
Title: Coaxial plug connector
Inventor: MURABAYASHI HITOSHI
IPC: H01R103/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial plug connector capable of coping with multiple kinds of cable sizes with one product.  <P>SOLUTION: This coaxial plug connector is provided with: an external conductor fitting 1 having a cylindrical electrode 11 formed at one end, and having a cable insertion part 12 inserted between an external conductor and an internal insulator of a coaxial cable formed at the other end; and a contact pin having one end (pin body 21) disposed at a center position in the cylindrical electrode 11 of the external conductor fitting 1, and provided, at the other end, with a reception blade 22 for connection with the center conductor of the coaxial cable. The coaxial plug connector can cope with multiple kinds of cable sizes with one produce by composing the cable insertion part 12 of the external conductor fitting 1 with a flexible piece 12a deformable in accordance with the diameter of the coaxial cable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242747-A (JP)
Title: Data backup system
Inventor: TASHIRO NAOMITSU
IPC: G06F3/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data backup system in which recovery time is shortened.  <P>SOLUTION: The data backup system connected to a magnetic disk device 110 and a host computer 100 and capable of backing up data stored in the magnetic disk device 110 is provided with the magnetic disk device 110 including a differential data storage part 112 for storing differential data within the lapse of a first prescribed period and a data storage part 113 for storing all data in each lapse of a second prescribed period, and a backup device including a full backup data storage part 123 for backing up the data stored in the data storage part 113 and a differential backup data storage part 122 for backing up the differential data stored in the differential data storage part 112, and constituted so as to quickly recover data from the differential backup data storage part 122 and/or the full backup data storage part 123 depending on a fault.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238785-A (JP)
Title: Image forming device
Inventor: TANDA HISAYA
IPC: B65H35/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can linearly cut a recording medium by a single cutting operation.  <P>SOLUTION: According to the structure of the image forming device, a pressing unit 50 presses a central portion of a recording medium along a width direction (in parallel with directions of arrows B and C) orthogonal to a paper discharging direction (in a direction of an arrow A). Specifically the pressing unit 50 presses the recording medium mounted on a paper discharging guide 30, at a location in the immediate vicinity of a cutting-plane line 32 extending in the width direction orthogonal to the paper discharging direction, and on a downstream side of the cutting-plane line along the paper discharging direction. The pressing unit 50 is formed of a fixed unit 60 fixed to a side wall of a carriage 20, a projecting portion 52 formed at a widthwise central portion of the paper discharging guide 30, a trigger 54 for moving a pressing portion 62 of the fixed unit 60 to a pressing location, and a storage inclined portion 56 for moving the pressing portion 62 to a storage location.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246619-A (JP)
Title: Liquid discharging head and liquid discharging apparatus
Inventor: EGUCHI TAKEO
IPC: B41J2/05
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage structure which hardly generates discharging irregularities by preventing a passage obstacle by trash, dust or the like, and reducing effects by bubbles as much as possible.  <P>SOLUTION: The passage structure is equipped with heating elements 12, a barrier layer 13, liquid chambers 13a each formed by a part of the barrier layer 13 and also formed by a pair of walls 13b opposed to each other to hold the heating element 12 in between, first discrete passages 13d and second discrete passages 13e arranged at both sides of the liquid chambers 13a to communicate with the liquid chambers 13a. A liquid is supplied to the liquid chamber 13a from at least either the first discrete passage 13d or the second discrete passage 13e. The passage structure is so formed that a distance U between the walls 13b in the liquid chamber 13a and a passage width W of the first discrete passage 13d satisfy the relation of U>W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250731-A (JP)
Title: Dtp data editing system, dtp data editing method, and dtp data editing program
Inventor: FUTAI MAMORU
IPC: G06F17/30
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DTP data editing system, DTP data editing method, and DTP data editing program for efficiently extracting necessary data from DTP data such as a pamphlet or catalog.  <P>SOLUTION: This DTP data editing system is provided with a data selecting/extracting means 10 which selects and extracts text data 6 and additional data showing attributes accessory to the text data from DTP data 3, an item symbol applying means 50 which applies an item symbol to the text data 6 from the attributes of the extracted text data 6 based on an item DB22, a grouping means 20 which groups the text data 6 based on the item symbol, a color designating means 60 which designates a display color in order to display the text data included in the group in a color different for each group and a display output means 30 which displays and prints the text data 6 in the color designated by the color designating means 60 at a layout position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251526-A (JP)
Title: Fuel cell stack
Inventor: FUJII YOSUKE
IPC: H01M8/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely drain water in a fuel cell stack with a simple structure, and to keep desired power generation performance.  <P>SOLUTION: This fuel cell stack 10 is provided with a fuel gas exit communication hole 40b extending in the stacking direction; and first and second end plates 20a and 20b are installed at both ends in the stacking direction. A first draining pipe 74a communicating with one-end side of the fuel gas exit communication hole 40b is connected to a piping manifold 22a formed in the first end plate 20a, a second draining pipe 80a communicating with the other end side of the fuel gas exit communication hole 40b is connected to the second end plate 20b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253211-A (JP)
Title: Drive power supply of piezoelectric actuator
Inventor: ISHIKAWA HIROYUKI
IPC: H02N2/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the drive power supply of a piezoelectric actuator in which a plurality of kinds of predetermined voltage gradient are provided as a voltage gradient in the trapezoidal wave shaping circuit of the drive power supply of a piezoelectric actuator and a user can use the plurality of voltage gradients selectively.  <P>SOLUTION: The drive power supply of a piezoelectric actuator for applying a driving rectangular input signal to the piezoelectric actuator while shaping comprises a switching means (1c), a circuit (1a) for shaping a rectangular input signal into a trapezoidal wave, and a circuit (1b) for outputting the rectangular input signal directly wherein the trapezoidal wave shaping circuit and the direct circuit are switched by the switching means and used selectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207570-A (JP)
Title: Vehicular range switching device
Inventor: OZAKI KAZUHISA
IPC: F16H27/08
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range switching device simply constructed and controlled to accurately change over a travel range.  <P>SOLUTION: A conversion mechanism 5 consists of a ball screw shaft 21, a ball nut 22, etc. The ball nut 22 is connected to a spool 7 via an arm member 6, a range control shaft 34 and a detent lever 40. A motor 40 is used for moving the spool 7 to a predetermined switching region of a plurality of switching regions via the conversion mechanism 5 and the arm member 6. Then, the detent mechanism 9 is used for further moving the spool 7 to a switching position to position and hold it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI