baber/WOPTO huggingface dataset:
Patent JP-2003217544-A (JP)
Title: Sealed battery
Inventor: OGUMA MIKIO
IPC: H01M2/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery with excellent safety while securing current capacity.  <P>SOLUTION: A lithium secondary battery has an explosion-proof mechanism on its top lid 10, of which, a bottom face of a center part 1a of a diaphragm 1 and a top face of a center part 3a protruded upward in a plane shape at the center of a connection plate 3 made of an aluminum alloy are bonded electrically and mechanically with resistance welding, with a splitter 4 pinched between the center part 1a and a peripheral edge part of the connection plate. A thickness T1 of the center part 1a is set larger than that T2 of the center part 3a, the latter T2 being larger than 1/3 of the thickness T1 of the former. Tensile strength S1 of a material for the diaphragm 1 is set larger than that S2 of a material for the connection plate 3. At abnormalities of the battery, the diaphragm 1 is rotated in reverse with a battery inner pressure while securing the battery capacity, and the broken center part 3a is prevented from electrically contacting again with the center part 1a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219068-A (JP)
Title: Automatic line selection apparatus, and line selection method thereof
Inventor: OOHASHI TAKEMOTO
IPC: H04M15/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic line selection apparatus dealing with a communication charge discount service individually used by users.  <P>SOLUTION: The automatic line selecting apparatus is provided with; an operation section 15 for entering information with respect to the communication charge discount service; an EEPROM 12 for storing a discount service registration table in which a type of an available discount service is registered and a discount service dealing phone company access table in which communication enterprises for providing the discount service are registered; and a CPU 11 for particularizing a communication enterprise for the discount service depending on registration contents of the discount service dealing phone company access table to select a communication line of the communication enterprise for a utilized line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216077-A (JP)
Title: Display plate
Inventor: KARIYA SHUNSUKE
IPC: G09F13/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display plate which is drastically varied in display forms in lighting and no-lighting of a light source and has high merchandise and design characteristics and to provide a display plate which can display a display form of good visibility in the display forms.  <P>SOLUTION: The display plate 2 has a translucent substrate (transparent substrate) 7 which is transmitted with illuminating light 6a, a display layer 8 which is formed on one surface side of the translucent substrate 7 and an impermeable layer 11 which is formed on the other surface side of the translucent substrate 7 and has an aperture 11a having an area greater than the area of the display layer 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224818-A (JP)
Title: Digital camera
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/907
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of increasing the number of photographed images recordable on a recording medium without the need for decreasing the image size and increasing a compression rate.  <P>SOLUTION: The digital camera 10 records an optical image formed on a CCD image sensor 14 by an imaging lens 12 on a memory card 50 as digital data. The digital camera 10 can select photographing modes such as high image quality mode and a character mode by using a mode dial 36. When the high image quality mode is selected, digital data in the prescribed number of bits (8 bits) ordinarily recorded on the memory card 50 are recorded on the memory card 50, and when the character mode is selected, for example, digital data in 2 bits are recorded on the memory card 50. Thus, when a user selects the character mode according to its photographing purpose or the like, since the digital camera can record the digital data in a small number of bits, the number of images recordable on the memory card 50 can be increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221207-A (JP)
Title: Fuel reforming device
Inventor: ISHIKAWA TAKASHI
IPC: C01B3/38
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a system part from overheating by preventing heat of a fuel reforming device from being transferred to the system part such as the controlling part.  <P>SOLUTION: The fuel reforming device provided with a fuel reforming main body comprising a reforming part 2 in which reformed gas is produced by a flame formed by a burner 1 using natural gas as an example to be reformed and discharged therefrom, wherein a shielding wall member 9 shielding heat radiation from an outer wall of reforming device is remotely formed surrounding the fuel reforming main body 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226601-A (JP)
Title: Tool for drying pressed flower
Inventor: MAEDA IZURU
IPC: A01N3/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for drying a pressed flower capable of efficiently and beautifully preparing the pressed flower at a low cost and efficiently reusing a drying agent.  <P>SOLUTION: The tool for drying the pressed flower comprises a plurality of pressing plates using a corrugated board for sandwiching a flower plant to be the pressed flower, a drying material using the drying agent arranged between the plurality of the superimposed pressing plates or in a nearly flat state on either one of the top surface and undersurface and a housing bag made of a flexible synthetic resin material for housing the drying material and the plurality of pressing plates superimposed with rubber bands in a hermetically sealed state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230094-A (JP)
Title: Chapter creating apparatus, data reproducing apparatus and method, and program
Inventor: NAKAZAWA SATOSHI
IPC: G10L15/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chapter creating apparatus capable of searching/ reproducing multimedia data by various methods by classifying a text obtained by applying speech recognition to the received multimedia data through the use of linguistic intelligence and automatically creating a chapter linked to the original multimedia data.  <P>SOLUTION: The chapter creating apparatus includes: a multimedia entry unit 1 acting like an entrance of multimedia data from which chapters are created; a speech recognition unit 2 for executing speech recognition to audio track included the received multimedia data; a sectioning recognition rule database 3 for sectioning a speech recognition text by each proper section; a text sectioning recognition unit 4 for sectioning the speech recognition text according to the section recognition rule; and a chapter output unit 5 for creating/outputting chapters of the received multimedia data on the basis of obtained text sectioning time information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226717-A (JP)
Title: Method for producing (meth)acrylate type polymer having vinyl ether group
Inventor: YAMAGUCHI HIROKO
IPC: C08F20/26
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylate type polymer having a vinyl ether group at high efficacy.  <P>SOLUTION: A (meth)acrylate type polymer is produced by adding to a reaction system at least a part of a monomer composition containing a (meth) acrylate having a vinyl ether group, which is shown by the formula (1): CH<SB>2</SB>= CR<SP>1</SP>COO-R<SP>2</SP>-O-CH=CH-R<SP>3</SP>(wherein R<SP>1</SP>s a hydrogen atom or a methyl group; R<SP>2</SP>is an organic residue; and R<SP>3</SP>is a hydrogen atom or an organic residue) [composition (A)], and/or at least a part of a radical polymerization initiator composition [composition (B)].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261599-A (JP)
Title: Method for separating and purifying lectin and animal plasma-immobilized carrier and affinity column
Inventor: ISEMURA MAMORU
IPC: G01N30/26
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and purifying lectin, by which the lectin can simply be separated and purified from various biological materials in a short time.  <P>SOLUTION: This method for separating and purifying the lectin, using affinity chromatography, is characterized by comprising an extraction process for extracting a biological material with an aqueous medium to obtain an extraction faction, an adsorption process for the adsorption of the lectin contained in the extraction fraction to an affinity column provided with an animal plasma- immobilized carrier prepared by immobilizing the animal plasma on the carrier, and a process for eluting the lectin from the affinity column with a hapten sugar.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239486-A (JP)
Title: Apparatus for mounting upper and lower chords of handrail
Inventor: TAGAITO TAKAO
IPC: E04F11/18
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for mounting upper and lower chords of a handrail, particularly for mounting the upper and lower chords of the handrail set in a veranda of an apartment house constructed by the Japan Housing Corporation or by a private housing company, which allows employment of long upper and lower chords, is formed of a smaller number of component parts, easy to assemble, and achieves rigid mounting of the chords.  <P>SOLUTION: In the apparatus for mounting the upper and lower chords 3, 4 on a support 2 of the handrail, a bracket 5 having plate members 6 horizontally extending with respect to the support 2, is attached to the support 2, and the upper and lower chords 3, 4 are hooked on and engaged with the plate members 6 of the bracket 5, followed by fixing the upper and lower chords 3, 4 to the bracket 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233206-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SURUGA KAZUYUKI
IPC: G03G5/14
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high electrification potential and high sensitivity, showing no change in various characteristics even for repeated use, showing favorable electrification property from the first rotation in the process of forming an image using a reversal developing method, and being improved as for image defects.  <P>SOLUTION: In the electrophotographic photoreceptor having at least a base coating layer and a photosensitive layer successively deposited on a conductive supporting body, the photosensitive layer contains a phthalocyanine composition having peaks of the Bragg angle (2θ±0.2°) at 7.0°, 9.0°, 14.1°, 18.0°, 23.7° and 27.3° for 1.541 angstrom X-rays of CuKα as a charge generating substance. The base coating layer contains titanium oxide particles which are granular particles having ≤100 nm average particle size of the primary particles or rod-like particles having ≤500 nm average major axial length, ≤100 nm minor average length and 2 to 10 aspect ratio of the primary particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244302-A (JP)
Title: Protection cover for portable terminal equipment with camera
Inventor: NAKAO JUNICHI
IPC: H04N5/225
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection cover for portable terminal equipment with a camera, which can be attached to a case through a photographing check process for assembly e.g. after storing a variety of elements to be stored in the case.  <P>SOLUTION: In the portable terminal equipment provided with the camera having a lens (6) and attached to the case (10), the cover (1) for protecting the lens (6) can be attached to the case (10) from the outside of the case (10) and is provided with a cap (4) allowed to be rotated to a position where the lens (6) is covered in an attached state of the cover (1) and a position on which the lens (6) is released from the cover (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231992-A (JP)
Title: Brass-plated material for rubber-bonding and composite thereof
Inventor: YASUNAGA TATSUYA
IPC: D07B1/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brass-plated material having satisfactory adhesiveness stable with the lapse of time, while adequately keeping an initial adhesion at the time of vulcanization and adhesion, and to provide a composite material conjugated by means of bonding rubber onto such a brass-plated material.  <P>SOLUTION: This brass-plated material has a brass-plated layer on the surface of a substrate, and a lot of projections on the above brass-plated surface, wherein the projection stands 10-500 nm high from the level surface, which is a plane made by linking the lowest three points of the valley, when a flat surface of 2×2 (μm<SP>2</SP>) is observed by an atomic force microscope, and has 10-10<SP>4</SP>pieces in the above flat surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237277-A (JP)
Title: File and document
Inventor: INOUE AKIRA
IPC: B42D3/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when heavy files and books having covers of a hard material are housed closely in a multi-stage bookshelf, when desired files or books are drawn out, it is difficult to insert a hand between them, and when the clearance between the upper plate of the bookshelf and them is narrow, it is difficult to grasp the upper part of the back cover of the aimed file or the book to make it difficult to draw it out, especially when the file or the book is extracted from the upper stage of the bookshelf, the falling of it can happen, but no effective measure has been found.  <P>SOLUTION: An opening part is formed in the lower part of the back cover, and a draw member is inserted into the opening part. Since a stopper is fitted to one end of the draw member, the draw member is prevented from being drawn out to be separated from the opening part. Holes or the like are formed in the draw member so that the member can be grasped at least by a user's fingertip. The file or the book can be drawn out easily and safely by drawing the draw member, and then pulling it forward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238341-A (JP)
Title: Skin care preparation
Inventor: SAKURAI TETSUTO
IPC: A61K8/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation that reproduces lamellar structure of a keratin intercellular lipid, enhances moisture holding functions of the skin and has humectant, rough skin ameliorating, antiaging and skin condition ameliorating effects.  <P>SOLUTION: The skin care preparation is obtained by formulating a hydrophilic polymer having reproducing functions of the lamellar structure in the keratin intercellular lipid of the skin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236218-A (JP)
Title: Prepaid system
Inventor: MAKISE YOSHINORI
IPC: A63F7/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepaid system capable of preventing use of a prepaid storage medium wherein cost information is tampered.  <P>SOLUTION: This system has a central controller 4 storing and controlling the cost information stored in the prepaid storage medium 16; and a game medium dispenser 2 connected to the central controller 4 such that the dispenser 2 can communicate with the central controller 4, dispensing a game medium within a range of a cost shown by the cost information stored in the put-in prepaid storage medium 16. When the prepaid storage medium 16 is used in the dispenser 2 in an off-line state that the dispenser 2 cannot communicate with the central controller 4, the system does not return the prepaid storage medium 16 and gives an alarm to call an employee of a game parlor when operation for returning the prepaid storage medium 16 put in the dispenser 2 is executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243176-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/22
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with a long luminous life and an excellent durability.  <P>SOLUTION: At least one layer containing at least one compound expressed in formula (1) between a pair of electrodes is pinched by the organic electroluminescent element. In the formula, Ar<SB>1</SB>to Ar<SB>4</SB>each independently denote a substituted or non-substituted aryl group, and further, Ar<SB>1</SB>and Ar<SB>2</SB>as well as Ar<SB>3</SB>and Ar<SB>4</SB>may form a nitrogen-containing heterocycle together with a nitrogen atom combined. Provided, at least one of the Ar<SB>1</SB>to Ar<SB>4</SB>denotes a substituted or non-substituted fluorenyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244149-A (JP)
Title: Network system, network equipment and connection control method for network
Inventor: JIBIKI MASAJI
IPC: H04L12/46
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system and the like capable of restrain the cost for establishment and operation of the network to the same amount as that of a single LAN (local area network), and capable of simultaneously solving problems such as security, reliability and reduction of traffic load.  <P>SOLUTION: The network system is provided with a plurality of information processing devices each having information processing capability and an information transmission function, a single LAN, a network device connected to the LAN to perform the information transmission between the information processing devices, a means for virtually grouping the information processing devices and assigning priorities of information transmission for the virtual group and priorities of information processing devices in the group, and a means for distributing information about the priorities of virtual group and the information processing devices to a network connection device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235720-A (JP)
Title: Curtain hanger
Inventor: TONE HIROYASU
IPC: A47H13/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make the hanging height of a curtain adjustable while use is allowed even when heel-like rings are already mounted at the upper part of the curtain.  <P>SOLUTION: A hook part 23 to be engaged with a hole of each curtain runner is installed at one end part along the length of a body 21 and a plurality of inclined surfaces 22 are arranged on both surfaces as opposed to each other of the body 21. A moving element 23 movably held along the longitudinal direction of the body 21 is disposed on the body 21 and is provided with a stopper 25 made deformable while the tip thereof is to be brought into contact with the inclined surfaces 22 and a hanging part 26, which is provided with a hole 27 to get the hook part of each heel-like ring engaged therewith.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204998-A (JP)
Title: Steering device for wheelchair
Inventor: KIKUCHI MITSUO
IPC: A61G5/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein as a method for steering a wheelchair used by a physically handicapped person, the advancing direction is operated by controlling how to advance left and right manually driven wheels attached on driving wheels, however, it is difficult for the physically handicapped person with deteriorated nerve of movement to judge left and right balance, by developing a device for steering with a simple structure.  <P>SOLUTION: A steering shaft 5 on the top end of which a steering lever 6 is fitted is connected with a fork shaft 3 of one side between left and right free wheels 1 and a bearing 4 through which the steering shaft passes is fixed on a vehicle body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248769-A (JP)
Title: Order placement/stock control method and system
Inventor: NAKAJIMA YOSHIKAZU
IPC: G06Q50/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order placement/stock control method and system for efficiently controlling stock including recyclable curing materials over a network.  <P>SOLUTION: The order placement/stock control system 10 comprises a maker terminal 12, a maker's staff terminal 16, a user terminal 14, and a worker terminal 18, connected with each other via a network 20. The terminals communicate with each other for the automatic accomplishment of a procedure from order placement to stock control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249049-A (JP)
Title: Method for cutting magnetic head slider
Inventor: SAWADA SHIGETOMO
IPC: G11B21/21
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently cutting a magnetic head slider.  <P>SOLUTION: A row bar group 1 is formed by positioning a plurality of row bars 2 which is secured to a supporting member 3 and in which a plurality of magnetic recording/reproducing elements are formed, and then temporarily fixing them. Then, a plurality of such row bar groups 1 are held at predetermined intervals, and the row bar 2 is cut for every row bar group 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248691-A (JP)
Title: Dispersion type search method, device, and program, and recording medium storing dispersion type search program
Inventor: SAWADA MASAHITO
IPC: G06F17/30
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable high quality information to appear in a high order on a list of a search result when searching information fitted to a search request from a plurality of information sources.  <P>SOLUTION: The search request is inputted with a search execution device 1, which has an information source highly possibly having target information of a user, as a start point. The search execution device 1 provides a search result by searching the information source possessed by itself, transmits a search request to another search execution device linked therewith to obtain a search result, and thus obtains the search results of other search execution devices by sequentially following the links. The search execution device 1 gives a priority to the own search result, and recalculates priorities of the search results from the other search execution devices by multiplying a preset coefficient as a weight of the link reflecting the quality of the information of the search execution device of contact object. This dispersion type search device rearranges and outputs the obtained search results using the provided priority and the recalculated priority.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247390-A (JP)
Title: Arrival mouth wall
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrival mouth wall which is available in the pipe jacking method for sequentially connecting pipes such as water service pipes, sewage pipes, telegraph pipes, etc., to each other and laying the pipes in the ground, wherein the arrival mouth wall enables a leading body and propelling pipes to safely arrive at an arrival shaft.  <P>SOLUTION: The arrival mouth wall is available in the pipe jacking method, which is set in a front surface of the arrival shaft, for safe arrival of the leading body and the propelling pipes, to thereby prevent inflow of groundwater and earth and sand into the arrival shaft. According to the arrival mouth wall, a cutoff plate mounting fixture having a cylindrical body with a larger diameter than the outer diameter of the propelling pipe, and a flange formed on the entire periphery of the cylindrical body at a rear location thereof, is fixed to an earth retaining wall arranged in the front surface of the arrival shaft, and a cutoff plate having a smaller insertion hole than the outer diameter of the propelling pipe is fixed to the flange surface. Further, a binding member is annularly arranged at an intermediate portion of a peripheral wall surface of the cutoff plate, and a cutoff band is annularly arranged over the peripheral wall surface of the cutoff plate at an end thereof, to thereby abut the cutoff plate on the entire peripheral surface of the propelling pipe.  <P>COPYRIGHT: (C)2003,JPO