baber/WOPTO huggingface dataset:
Patent JP-2005259635-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HIROE YOSHIHIKO
IPC: H01M4/139
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress capacity deterioration of a nonaqueous electrolyte secondary battery represented by a lithium battery, especially capacity deterioration of the battery with a spinel structure lithium manganate as a positive electrode active material.  <P>SOLUTION: A negative electrode plate in which a negative electrode mixture containing a negative electrode active material and a water-based binder is applied and formed on a current collector is used and a chelating agent such as ethylenediamine tetraacetic acid dilithium salt is made to be contained in the negative electrode mixture by 0.005 wt% or more and 4.5 wt% or less to the negative electrode mixture. The negative electrode mixture for example, is fabricated by adding water into which the chelating agent is dissolved to a mixture of a carbon material, SBR, carboxymethyl cellulose, and starch/acrylic acid graft polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254192-A (JP)
Title: Membrane separator and membrane separation method
Inventor: ANDO MASAAKI
IPC: C02F1/44
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separator and a membrane separation method, which enable stable separation by pretreatment and have an advantage in terms of a cost.  <P>SOLUTION: The membrane separator is provided with a spiral membrane module 10 for performing pretreatment, a 1st step reverse osmosis membrane module RO1 for performing reverse osmosis membrane separation by supplying a penetration solution resulting from the above pretreatment, a 2nd step reverse osmosis membrane module RO2 for performing reverse osmosis membrane separation by supplying a part of the penetration solution, a path P3 for at least obtaining a remaining portion of the penetration solution of the membrane module RO1 and the penetration solution of the membrane module RO2 as products, and a path P4 for returning the concentrated solution of the membrane module RO2 to the supply side of the membrane module RO1, wherein the above spiral membrane module 10 is provided with a membrane element comprising an ultrafiltration membrane, and the like, spirally wound around the circumference of a porous hollow tube and with a structure with which a liquid flows from one end to the other end of the membrane element so as to be discharged to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265436-A (JP)
Title: Carrier with marker and speed measurement evaluation system
Inventor: SUGAWA TORU
IPC: G01B11/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To measure and evaluate speeds by visualization from multiple directions while preventing reflected light from scattering and perform highly accurate measurement reflecting the actual condition of an object to be measured in impact force analyses.  <P>SOLUTION: By adhering a carrier 304 with markers provided with protrusion-like marker surfaces 301 on multiple surfaces to a mobile body 305, it is possible to prevent reflected light from scattering. By providing markers for the multiple surfaces of the carrier with markers, it is possible to measure and evaluate speeds by visualization from multiple directions. By adhering the carrier with markers, performing drop experiments with a drop and impact tester, and performing measurement with a measuring system applying the PIV principle, it is possible to reflect actual conditions and perform noncontact three-dimensional measurement from multiple directions in impact force analyses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029889-A (JP)
Title: High strength low specific gravity steel sheet excellent in ductility, and its production method
Inventor: OKA MASAHARU
IPC: C21D9/46
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength low specific gravity steel sheet excellent in ductility, and to provide its production method.  <P>SOLUTION: The high strength low specific gravity steel sheet excellent in ductility has a composition containing, by mass, 0.001 to 0.01% C, ≤3.0% Si, 0.01 to 3.0% Mn, ≤0.02% P, ≤0.01% S, 5.0 to 10.0% Al and 0.001 to 0.05% N, and, if required, containing one or more kinds of metals selected from 0.005 to 0.3% Ti, 0.005 to 0.3% Nb, 0.05 to 3.0% Cr, 0.05 to 5.0% Ni, 0.05 to 3.0% Mo, 0.1 to 3.0% Cu, 0.0003 to 0.01% B, 0.01 to 0.5% V, 0.001 to 0.01% Ca, 0.0005 to 0.01% Mg, 0.001 to 0.05% Zr and 0.001 to 0.05% rare earth metals, and the balance Fe with inevitable impurities, and also has a specific gravity of <7.2, a tensile strength of ≥440 MPa and an elongation of ≥25%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262514-A (JP)
Title: Liquid drop discharge head and manufacturing method therefor and image forming apparatus
Inventor: UMEZAWA MICHIO
IPC: B41J2/135
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head having long-term reliability, a manufacturing method therefor, and an image forming apparatus equipped with the liquid drop discharge head.  <P>SOLUTION: By forming a nozzle 4 after an intermediate layer 31 of SiO<SB>2</SB>is formed on the discharge side surface of a nozzle plate 3, and forming a water-repellent layer 32 on the surface of the intermediate layer 31 by a vacuum deposition method, the nozzle inner wall side of the intermediate layer 31 is covered with a part 32a of the water repellent layer 32 and the nozzle inner wall side of the intermediate layer 31 is prevented from getting directly exposed to an ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265618-A (JP)
Title: Computerized tomographic apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image of a large analyte which can not be fully displayed in a measurement visual field by a simple scanning method using a cone-shape x-ray beam.  <P>SOLUTION: A computerized tomographic apparatus has a two-dimensional resolution radiation detector for detecting cone-shape radiation beam generated by a radiation source and penetrated the analyte, a rotation means for relatively rotating the analyte and the radiation beam, a cone beam RR re-structuring means for restructuring a three-dimensional image of the analyte from a plurality of penetration data detected by the radiation detector at a plurality of positions while being scanned by an RR method which executes the rotation, a parallelly moving means for providing relative and parallel motion to the analyte and the radiation beam, and a cone beam TR re-structuring means for re-structuring a three-dimensional image of the analyte from a plurality of penetration data detected by the radiation detector at a plurality of positions while being scanned by a TR method which repeats parallel motion and stepped rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269272-A (JP)
Title: Image data transmitting method and image data transmitting/generating system
Inventor: ICHIMURA SATORU
IPC: G06T7/20
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing load of a network band occurring when image data are distributed to a plurality of client devices from a lecturer side terminal 1 in real time in a remote lecture and a seminar or the like by computers using the Internet.  <P>SOLUTION: The image data of a frame successively acquiring the image data are divided into a plurality of preset areas in main body devices 1, 2. Divided image data in each divided area are stored by making them correspond to the divided areas. The image data of a frame to be inputted next are divided into a plurality of the preset areas. The divided image data in each divided area are stored by making them to correspond to the divided areas. The image data inputted first and the image data inputted next in the same divided area are compared with each other. The processing load of the band required for transmitting the image data can be reduced by making only the changed divided image data to be displayed by the client device 3 when there is a change in the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288636-A (JP)
Title: Manufacturing method of high absorbing donor substrate
Inventor: PREUSS DONALD R
IPC: B41M5/40
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superabsorbent laser heat-sensitive substrate with small minute absorbing fluctuations on which pigments or other organic materials can be coated.  <P>SOLUTION: In the manufacturing method of the superabsorbent donor substrate to give one or two or more kinds of OLED materials to OLED elements, an absorber antireflection layer selected so as to have a thickness selected in order that a substantial part of refractive index exceeds 3.0 and becomes about a primary minimum reflectivity at an intended wave length is installed on a transparent support element, a metallic heat absorbing layer to absorb laser beams passing through the transparent support element and the antireflection layer is installed on the antireflection layer, the transparent support element, the antireflection layer, and the metallic heat absorbing layer are selected in order that an average reflectivity becomes less than 10% and that minute reflectivity fluctuations due to fluctuations of thcikenesses of the transparent support element become less than 10% at an intended wave length, and one or two or more of organic material layers which do not contain a binder material are installed on the metallic heat absorbing layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268638-A (JP)
Title: Overvoltage protection device, and manufacturing method thereof
Inventor: SO SEISHU
IPC: H01L27/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection device and the manufacturing method thereof whereby the breakdown voltage and the tunneling current of an element are so defined as to obtain the high-speed response overvoltage protection device and as to make a most excellent current mounting ability renderable to the overvoltage protection device.  <P>SOLUTION: The manufacturing method of the overvoltage protection device has at least: a step 1 for forming a first shield layer in a substrate; a step 2 for so forming a plurality of shield bodies by etching the first shield layer as to generate partitively first and second areas; a step 3 for forming a base area in the second area; a step 4 for forming a voltage limiting area in the first area; a step 5 for forming emitter areas in the base area; and a step 6 for forming an electrode area in the emitter area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269451-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: SAKURAI KEIICHI
IPC: H04N101/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of properly correcting an image (especially, shading correction), and to provide an image processing method and a computer.  <P>SOLUTION: A digital camera 1 performs projective transformation for an original document image obtained by photographing an original 2, and segments the original document image. The digital camera 1 divides segmented original document image into a plurality of blocks, and acquires the maximum luminance for each block. The paper of the document 2 usually has a bright color, and its maximum luminance corresponds to the luminance of the paper of the document 2. If the difference between the maximum luminance and the minimum luminance of a block is not less than a predetermined value, the digital camera 1 judges that the luminance value of the block is a proper value, obtains a shading correction value of each block on the basis of the acquired maximum luminance value of each block, and performs shading correction of each pixel of each block on the basis of the obtained shading correction value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269526-A (JP)
Title: Color sensor and color imaging system
Inventor: FUKUNAGA TOSHIAKI
IPC: G06K7/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color sensor with high sensitivity and spectral sensitivity similar to people's eye for regenerating an image without pseudo colors.  <P>SOLUTION: An image is picked up by light receive elements 61, 62, 63, which generate each color signal corresponding to stimulative values of each color in RGB system, and a means for adding a signal, which is generated at a blue color(B) receive element, as a positive sensitivity factor to the receive element for generating a signal of red(R) or to the red color(R) signal generated by the element is provided. In addition, a receive element with spectacle sensitivity in relation to the spectacle region(BG) is provided, and a means for generating a new color signal of red signal(R') from subtraction process with a ratio based on a coefficient previously set from the red(R) color signal is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272537-A (JP)
Title: Flame retardant, flame-retardant resin composition and method for producing flame retardant
Inventor: INAGAKI YASUSHI
IPC: C09K21/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve long-term preservability while increasing flame retardance.  <P>SOLUTION: The flame retardant in which a sulfonic acid group and/or a sulfonic acid base is introduced to an acrylonitrile-styrene-based polymer by sulfonation with a sulfonating agent having <3 wt.% water content is added to a resin to be flame-retarded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274240-A (JP)
Title: Flaw inspection device
Inventor: ONISHI ATSUSHI
IPC: G06T3/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a review image of high resolving power by a simple constitution for the purpose of the inspection of a semiconductor pattern or the like using an electron beam.  <P>SOLUTION: The flaw inspection device is equipped with a primary column 2 containing an electron gun for emitting an electron beam to irradiate a wafer W as a primary beam RB and a TDI sensor 76 having a light detection part for receiving the irradiation with a secondary electron or the like generated from the wafer W by the irradiation with the primary beam PB to output an image signal showing the surface state of the 78, a control part 64 and a host computer 80. This flaw inspection device is used so as to adjust the beam diameter of a primary beam PB so as to irradiate the wafer W in a size smaller than the size of an imaging area AR1 becoming the review object to scan the imaging area AR1 and the obtained frame images FR1-FRN are synthesized to form the review image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274903-A (JP)
Title: Portable apparatus
Inventor: SAGIYA HIROSHI
IPC: G03B17/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable apparatus in which the service life of a battery can be extended by automatically turning on/off a power supply within prescribed time including the ejecting operation of the portable apparatus from a portable holder and within a prescribed time including the storing operation of the portable apparatus in the portable holder.  <P>SOLUTION: A power supply switch 102 is formed on the surface of a digital camera 10. An operation part 11b for operating the power supply switch 102 in accordance with the ejecting operation or storing operation of the digital camera 10 is formed on the portable holder 11. When the ejecting operation of the digital camera 10 from the stored state in the portable holder 11 is performed, the power supply switch 102 is turned on by the operation part 11b so that the digital camera 10 can be instantaneously turned to a usable state. Since the digital camera 10 is loaded with an automatic power off function, power supply is gradually interrupted with the lapse of time even when the power supply switch 102 is turned on by the operation part 11b in the stored state of the digital camera 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275032-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: MIYAZAKI TAKASHI
IPC: G03F7/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material which stably prevents banding by multichannel infrared laser scanning exposure and dose not cause stain by banding.  <P>SOLUTION: In a photosensitive lithographic printing plate obtained by applying on a support a photosensitive layer containing an alkali-soluble polymer, a photopolymerization initiator and a sensitizing dye having absorption at 750-900 nm and capable of sensitizing the photopolymerization initiator and by further applying an overcoat layer on the photosensitive layer, at least a dye having absorption at 750-900 nm is contained in the overcoat layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275875-A (JP)
Title: Mount base, machine controller and primary side wireless power module device
Inventor: MASUMOTO HIROO
IPC: G06F1/26
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine controller capable of reducing a time and labor necessary for management and replacement work of a battery by managing data holding power of various kinds of modules in a lump.  <P>SOLUTION: This mount base 21m having a communication line between the various kinds of modules 21 and power supply lines for operation of the various kinds of modules 21c is provided with: data holding power supply lines supplying the data holding power to the various kinds of modules requiring the data holding power even when a main power source turns off; and a secondary side wireless power module 21P wirelessly receiving the power supplied to the data holding power supply lines. The various kinds of modules 21c are provided on the mount base 21m, and the data holding power is supplied to the various kinds of modules 21c from the secondary side wireless power module 21P via the data holding power supply lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004310086-A (JP)
Title: Method and device for controlling depth of field by using plural user interface markers
Inventor: HOFER GREGORY V
IPC: H04N5/225
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital imaging device for providing a method for easily adjusting the depth of a field of an image.  <P>SOLUTION: The digital imaging device enabling a user to mark a plurality of objects by using UI markers is disclosed. The digital imaging device automatically adjusts a focus and a throttle so that the marked subjects are included in the depth of the field of the digital imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285457-A (JP)
Title: Power source device
Inventor: SHIMIZU HIDEO
IPC: H01M2/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device facilitating fitting of sensors for grasping a state of each battery cell housed in the power source device.  <P>SOLUTION: The power source device has a power source module block formed by arranging a plurality of battery cells each of which connects one or more unit cells in a straight line, almost in parallel, connecting these battery cells in series or in parallel, and housing them in a cassette holder 10L to form a power source module, and connecting a plurality of power source almost in parallel. The cassette holder is equipped with a positioning fitting part 14 holding the battery cells in a positioning state on the inside of the cassette holder and a sensor 86 for grasping the state of the battery cells held in the positioning fitting part. By previously housing the sensors in the cassette holder for holding the battery cells, fitting work to the battery cells is remarkably simplified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283259-A (JP)
Title: Sensor using pressure sensitive material and its manufacturing method
Inventor: MIYAKE KOJI
IPC: G01N21/70
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To amplify and improve mechanically and structurally pressure measuring sensitivity by microprocessing a pressure sensitive material including a pressure-sensitive coloring matter to form fine self-standing bodies.  <P>SOLUTION: In this sensor comprising a material including the pressure-sensitive coloring matter, the pressure sensitive material is used, characterized by being equipped with fine self-standing slices or fine membranous or beam-shaped structures having the maximum external dimension of 1-500 μm. Otherwise, in the sensor comprising the material including the pressure-sensitive coloring matter, the pressure sensitive material is used, characterized by being equipped with fine projecting or granular structures having the diameter of 1-500 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284721-A (JP)
Title: Attribute information display system, information confirmation system, attribute information display method, and information confirmation method
Inventor: NISHIJIMA TOYOKI
IPC: G06K17/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically display attribute information when it is needed.  <P>SOLUTION: An attribute information display system 1 has a read means 20 for reading external code information; a storage means 33 for storing the attribute information correlated to the code information; a communication means 22 for transmitting the code information to the storage means 33; a read means 34 for reading the attribute information correlated to the read code information from the storage means 33; a display means 21 for displaying the read attribute information and passing through visible light; and a control means 35 for controlling whether or not the attribute information is displayed on the basis of the presence/absence of display instruction information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279769-A (JP)
Title: Roller table
Inventor: SHIOKAWA TASUKE
IPC: B21B39/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller table to carry steel such as slab, blooms, and billets in which the number of rollers installed therein is reduced and even steel of large downward warp can be carried by increasing the distance between rollers.  <P>SOLUTION: An irregular roller 6a grooved in the body-longitudinal direction of the roller is arranged in a range through which a tip 2 of steel is passed, and the tip 2 of steel of large downward warp is guided to a recessed part 7 of the irregular roller 6a by the friction transmission force of irregular rollers 3a, 5a. Then, steel can be carried while lifting the tip 2 of steel via a projecting part 8 by the torque output by a rotating device of the irregular roller 6a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290414-A (JP)
Title: Electroless nickel-plating solution
Inventor: SHIMOJI TERUAKI
IPC: C23C18/34
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizing agent for electroless nickel-plating, which imparts adequate stability to an electroless nickel-plating solution without aggravating the depositing properties of an electroless nickel-plating solution, and is made of a highly safe material.  <P>SOLUTION: The electroless nickel-plating solution includes a phosphine compound expressed by the following general formula, as the stabilizing agent: (wherein R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>, are each the same or different, represent a monovalent aliphatic hydrocarbon group which may have a substituent group, an aryl group which may have a substituent group, or a heterocyclic group which may have a substituent group).  <P>COPYRIGHT: (C)2006,JPO&NCIPI