baber/WOPTO huggingface dataset:
Patent JP-2001319681-A (JP)
Title: Control valve type sealed lead-acid storage battery
Inventor: KOYAMA KIYOSHI
IPC: H01M10/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealed type lead-acid storage battery that does not increase charge current in floating charge of long-term preservation or the like, and provide a production method that is simple in the structure as far as possible and corresponds to the conventional manufacturing process of batteries. SOLUTION: On the inner wall of a casing contacting with the reaction surface of a cathode plate arranged outside an electrode-group, aqueous solution of a hydrophilic polymer, in which fine silica powder is dispersed, is adhered, the silica layer excellent in liquid-retaining property is stuck and formed on the inner wall of the casing, the oxygen-reduction reaction on the cathode- reaction surface outside the electrode group contacting with the silica layer is restrained, and the closing-reaction efficiency is controlled within a proper range. The silica-mixture solution used in this case shall contain in the mixture liquid 5 weight % or more of fine silica powder with particle size of 100 nm or less, and the hydrophilic polymer to be added shall be a polymer composed of solely carbon, hydrogen and oxygen, and in particular, shall preferably be either of starch, CMC or PVA.
Patent JP-2001326436-A (JP)
Title: Circuit formation substrate and its manufacturing method
Inventor: OBAYASHI TAKASHI
IPC: C09D177/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit formation substrate that has metal foil on a surface and excellent base strength, and improves the coherency between nonwoven fabric that is made of organic fibers or woven fibers and impregnation resin. SOLUTION: Polymer-based primer is added to paper made of nonwoven fabric or woven fibers made of heat-resistant synthetic fiber, a middle layer is provided, a base that is formed by impregnating the paper with resin is subjected to thermally mold with copper foil, and the copper foil is subjected to pattern etching, thus obtaining a circuit formation substrate that has excellent copper foil coherency and base interlayer peeling strength.
Patent JP-2001333161-A (JP)
Title: Portable terminal
Inventor: MORI UKYO
IPC: H04M1/72442
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a wireless terminal that can easily select a speech state when an incoming call arrives while sound data such as music data are reproduced so as to ensure speech quality. SOLUTION: A stereophonic headphone microphone 301 connected to a mobile phone main body 302 consists of 1st and 2nd earphones 311, 312 and a microphone 313. The earphones 311, 312 are used except a speech state to hear music reproduced by a music reproduction section 351 stereophonically. When an incoming call detection section 355 detects an incoming call, the music is temporarily stopped when the music is reproduced, a 1st control section 367 gives the incoming call tone only to the earphone 311 to attain a speech by the earphone 311 and the microphone 313. When the speech is finished, the reproduction of the music reproduction section 351 is started from a temporarily stopped music part. When the capacity of the battery reaches a residual capacity at which the speech is made at a minimum or below, a battery residual capacity detection section 334 stops the reproduction of music.  Since no sound is outputted from the earphone 312 during a speech, transmission of an echo to an opposite party can be prevented.
Patent JP-2001327202-A (JP)
Title: Sprocket-attaching structure in tilling rotary apparatus
Inventor: TAKIZAWA TETSUYA
IPC: A01B33/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket-supporting structure capable of reducing the thickness of a chain case which is a cover of a transmission part to a tillage tine shaft in a side drive-type tilling rotary apparatus attached to a tractor. SOLUTION: A bear shaft 2 is installed in the extension line of a tillage tine shaft 10, and a sprocket 4 is fitted on the outside of the bear shaft 2. A bolt 18 is inserted into a through hole 15 formed in a shaft center part of the bear shaft 2, and a boss 16 installed in the sprocket 4 is screwed and fixed in structure for rotating a tillage tine 20 by transmitting a power through a chain 8 to the sprocket 4 installed in a row arrangement to the tillage tine shaft 10 of the side drive-type tilling rotary apparatus 31 attached to the tractor 30.
Patent JP-2001330958-A (JP)
Title: Positive type photoresist composition
Inventor: SATO KENICHIRO
IPC: C08L101/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved positive type photoresist composition which solves the problem of occurrence of development defects in the production of a semiconductor device. SOLUTION: The positive type photoresist composition contains (A) a resin containing repeating structural units each having a specified bridged alicyclic structure and repeating structural units each having a specified acetal structure and having a velocity of dissolution in an alkali developing solution increased by the action of an acid and (B) a compound which generates the acid when irradiated with active light or radiation.
Patent JP-2001022343-A (JP)
Title: Anti-aliasing imaging method and module for graphical object and navigation system
Inventor: VUGT HENRICUS ANTONIUS GERARDU
IPC: G09G5/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To manage an anti-aliasing method imaging a graphical object on a display while rasterizing input pixel data in a memory with high virtual resolution to be finished with a small required memory capacity. SOLUTION: Existing color values of physical pixels corresponding to virtual pixels which are to be corrected are retrieved from a memory and input color values of the virtual pixels are retrieved from pixel input data which are to be rasterized and the existing color values and the input color values are decomposed into red, green and blue color components are both color values are linearly combined for every color component and then the existing color values of the physical pixels are overwritten with this result in the memory location of the physical pixels.
Patent JP-2001328046-A (JP)
Title: Working fluid dispersion preventing device
Inventor: NOGUCHI SHIGEO
IPC: B23Q11/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid dispersion preventing device providing the machine circumference with high safety without dripping the working fluid from a cover plate even when opening the front face opening. SOLUTION: This working fluid dispersion preventing device 1 is provided with the cover plate 4 attached thereto via a parallel link mechanism swinging it with its erected attitude in the front/rear between a position 4a for shielding the front opening 3 of a machine tool and an opening position 4b for opening the front opening 3, a fluid receiving gutter 6 possible of receiving the working fluid W in the bottom edge of the cover plate 4 in such a state as freely swinging in the front/rear between a receiving attitude 6b receiving the dripped working fluid W and an inclined attitude 6a downward inclined toward a fluid receiver mount 10 for the machine tool, and an attitude changeover mechanism 7 setting the fluid receiving gutter 6 into the inclined attitude 6a, when the cover plate 4 is in the shielding position 4a,  and setting the fluid receiving gutter 6 into a receiving attitude 6b, when the cover plate 4 is separated from the shielding position 4a.
Patent JP-2000350851-A (JP)
Title: Game information display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To improve service property by inputting daily report data on which day to display on a game data display means by operating of an input operation means and displaying the daily report data pertinent to the inputted day on the display means so as to easily grasp past game data. SOLUTION: A display device 13 for displaying game data corresponding to each game machine is provided at the upper position of each Japanese pinball game machine to display 'today' and 'yesterday' on display parts 21 and 15 on its surface and to display 'a number of starting times' and 'a number of big winning times' on plate display parts. In addition, a display part 16 displays a number of total starting times on today (a total of a number of starting times until the present time point from a business starting time) and a display part 17 displays a number of total starting times on yesterday.  In addition, a display part 18 displays a number of big winning times until the present time from the business starting time of today, a display part 19 displays a number of big winning times until a finishing time from the business starting time of yesterday, and a display part 20 displays the expecting degree of a special prize on a display part 20.
Patent JP-2001339815-A (JP)
Title: Knockdown case
Inventor: SAITO TOSHIHIRO
IPC: H02B1/30
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To constitute a metal-made case for storing an electrical equipment or the like by a certain number of parts, apply zinc plating to these parts, thereafter assemble the parts by using a fastener of bolt, nut, etc., without welding. SOLUTION: An upper/lower end of a rectangular tube having an opening in the front face is formed so as to be respectively closed by a roof 10 and a bottom plate 11, an edge material 10a extended in a downward direction is provided in the periphery of the roof, a protrusion 10b is provided in an inner surface of the edge material in its reverse side, a small hole 15f inserting the protrusion is drilled in a rear part of the rectangular tube, a mounting member 10e is provided to protrude in a reverse surface of eaves provided to extend to the forward from the roof, and a mounting member 16f mutually fixed to the mounting member by a fastener is provided in the rectangular tube.
Patent JP-2001337880-A (JP)
Title: Electronic information content providing and processing system information providing device, information processing device, recording medium and electronic information providing and processing method
Inventor: KAWAI EIJI
IPC: G06F9/445
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To enable compressed electronic information contents to extend with no dedicated decoding function in the information processor of a user and invariably use an optimum compression system. SOLUTION: This system which provides a user Hj with an optional electronic information contents D0 which is processed at the user's side, comprises an information providing device 19 which compresses the electronic information contents D0 based on a program information D1 and provides the compressed electronic information contents D0' together with a program information D2 for extension, and an information processor 8 which extends the compressed electronic information contents D0' provided by the device 19 based on the extension program information D2.
Patent JP-2001341873-A (JP)
Title: Image forming device
Inventor: SAITO MASATO
IPC: B41J29/38
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening a time from the start of paper feeding to the image formation, and improving the image forming efficiency. SOLUTION: In this image forming device, a CPU 21 obtains a time necessary for conveying from an optional paper feeder unit 5, determines a paper feed indication timing of every paper feeder on the basis of the time necessary for conveying and a connecting condition of each optional paper feeder unit 5, receives the indication for the image formation, and outputs the paper feed starting indication at a paper feed indication timing.
Patent JP-2001335917-A (JP)
Title: Method for producing crystalline alumina thin film at low temperature
Inventor: KIN TAIRA
IPC: C04B41/87
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a crystalline alumina thin film at a low temperature by a sputtering method. SOLUTION: This invention is a method for producing an alumina crystalline thin film at low temperature, in which a chromium oxide crystalline thin film is previously deposited on a substrate or a base material by a sputtering method, and then, an alumina thin film is deposited thereon and particularly is the method for producing an alumina thin film of an α phase most stable and also most excellent in characteristics among alumina crystalline phases at low temperature. An alumina crystalline thin film, particularly, the alumina thin film of an α phase can be deposited at a temperature lower than that in the conventional method.  By the lowering of the temperature of the deposition temperature, the kinds of substrates and base materials to be selected are remarkably made widen, and application to the industrial field such as the provision of alumina hard coatings with wear resistance and protection in the machine industry, the semiconductor industry or the like as purposes or inexpensive alumina substrates of high quality can be expected.
Patent JP-2001343214-A (JP)
Title: Method and apparatus for inspecting position of mounted part, and method and apparatus for mounting part
Inventor: IMAFUKU SHIGEKI
IPC: G01B11/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To enable correctly detecting a state in which parts are adjacently mounted and promptly coping with a problematic state if generated when parts are adjacently mounted. SOLUTION: A plurality of the parts are mounted on an object where the parts are to be mounted, and an adjacency distance between adjacent parts is detected for the plurality of the mounted parts. It is judged that a mount position of the adjacent parts is not good when the detected adjacency distance is lower than a reference value. A mounting operation for the parts is changed when the position is judged not to be good.
Patent JP-2001341780-A (JP)
Title: Refillable container
Inventor: FUKUZAWA RYOICHI
IPC: B65D77/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a refillable container 1 capable of easily carrying out refilling operation without spilling contents of a refill when the container is refilled and further capable of utilizing a simple and unbulky pouch 2. SOLUTION: The refillable container 1 comprises a storage container 3 having a neck 31, and a cylindrical body provided with a compression-bonding portion 41 whose outer diameter at its end has a shape of being made narrow toward one of ends of the cylindrical body, of which the other end is closed with a cap 6. A pouring member 4 whose cylindrical part is provided with an external thread and a screw member 5 having an internal thread to be screwed on the external thread provided on the pouring member 4 are essential constituents. By turning the pouring member 4 and/or the screw member 5, the pouring member 4 is moved downward, and the compression-bonding portion 41 provided to the pouring member 4 can be brought into abutment against the inside of the neck 31 of the storage container 3.
Patent JP-2000356778-A (JP)
Title: Liquid crystal display device
Inventor: NISHIDA KENJI
IPC: G02F1/1339
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make selectively dispersedly arrangeable spacers on a substrate and to obtain a liquid crystal display device high in contrast and uniform in cell gap by coating the surface of the spacer with a thermoplastic resin and fixing the spacer with the thermoplastic resin to the substrate. SOLUTION: The spacer 1 prepared by coating the surface of resin beads with a thermoplastic acrylic resin 32 is dispersed in a mixture liquid of water and isopropyl alcohol to prepare a spacer spraying liquid. Then, the spacer spraying liquid is sprayed on the segment side electrode substrate 25 subjected to aligning treatment so as to disperse and arrange the spacer all over the segment side electrode substrate 25. Then the substrate is irradiated with IR rays through a photomask for the segment side electrode substrate to adhere and fix the spacer 1 only in the region except for the segment electrode 3. Then, the segment side electrode substrate 25 with the spacer adhered and fixed is immersed in water and subjected to ultrasonic cleaning to remove the spacer not adhered or fixed. Thus, the spacer 1 is dispersed and arranged only in the region except for the segment electrode 3.
Patent JP-2001313156-A (JP)
Title: Electrode structure of thin plate for infrared ray heater
Inventor: KUDO SHIGERU
IPC: H05B3/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a long life reliable thin plate far infrared ray heater that can heat effectively the fine portion such as a sensor and the like as it can suppress effectively heating at the terminal portion and control the temperature distribution by a simple method. SOLUTION: The thin far infrared heater is composed of double structure having a conductive ceramic layer at the center portion composed mainly of aluminum silicate with Si and/or FeSi as a conductive material and an insulating ceramic layer at the outside of it composed of aluminum silicate containing mullite particles. The electrode made of the aluminum flame spray coated layer constitutes the heater end sectional electrode 43 and the side face sectional electrode 44.
Patent JP-2001344761-A (JP)
Title: Optical disk device, method for accessing optical disk and optical disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/126
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device, a method for accessing an optical disk, and an optical disk, e.g. a mini disk(MD), a compact disk(CD), a digital video recorder(DVR) or the like, and to protect the profit of a copyright owner more effectively compared with a conventional case in application to such a recording/reproducing device. SOLUTION: After information ED regarding a copyright is recorded, a recording level is lowered by overwriting recording or the like.
Patent JP-2001351364-A (JP)
Title: Disk recording and reproducing device
Inventor: UEHIGASHI NAOYA
IPC: G11B27/034
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and reproducing device which can secure the recordable time after erasing parts maximally. SOLUTION: When the parts 255 is erased in the state where it recorded in a time shorter than the maximum sound recording time of a disk using all of 255 pieces of parts P, an end address Ez of the parts 255 is rewritten into a read out address R. The start address of the parts 255 is set to Sz and the end address is set to R, and the recordable time of the amount added together the erase parts 255 and a residual free area f is secured by registering this one as a free area.
Patent JP-2001351254-A (JP)
Title: Optical pickup device, its aberration correcting method and aberration detecting device
Inventor: YAMADA EIJI
IPC: G11B7/1374
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device, its aberration correcting method and an aberration detecting device, capable of recording/reproducing information to/from an information recording layer of a single-layered optical disk or respective information recording layers of a multilayered optical disk, even when an error in cover glass thickness, errors in lens separation distance and errors in lens thickness exist, by measuring and correcting a spherical aberration of a light-condensing optical system. SOLUTION: A first light beam is generated and guide to a measuring means 7 with a hologram 2, by dividing a light beam which passes through the light-condensing optical system 10 by using a first straight line CL1 orthogonal to the optical axis as a boundary. The measuring means 7 is provided in a linear symmetrical relation, by using a straight line which passes through the optical axis of the first light beam and corresponds to the first straight line CL1 as a symmetrical axis, and it is provided with a light-sensing device 7c and a light-sensing device 7d arranged in a position part from the optical axis of the first light beam. When electrical signals from the first sensing device 7c and the light-sensing device 7d are respectively shown by S3, S4, aberration signal is detected by using a difference between S3 and S4.
Patent JP-2001129844-A (JP)
Title: Selectively bendable caul
Inventor: WANG WEIPING
IPC: F04D29/38
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce an undesirable flaw such as wrinkles, perforation or delamination by improving the compaction of a preform varied in its thickness. SOLUTION: A caul 24 is used in an autoclave method and first and second opposed sides 12h, 12j and the composite multiply preform 12 varied in thickness between both sides are compacted to form a gas turbine fan moving blade. A main body 24k is contained in the caul 24 and has fibers 14 arranged in a matrix 16. The caul is complementary in shape with respect to the first side 12h of the preform 12 and has deflection properties in bending varied over the whole of the main body and the compaction of the preform is changed corresponding thereto. The second side 12j of the preform 12 is shaped by the bottom mold 22 in an autoclave chamber 20.
Patent JP-2001356495-A (JP)
Title: Composition for resist removing solution
Inventor: TAKANO SATOSHI
IPC: C11D7/60
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a resist removing solution containing at least one selected from the group comprising phosphoric esters each having a perfluoroalkyl group and their amine and ammonium salts as an essential component. SOLUTION: The composition contains a characteristic compound having a perfluoroalkyl group and a phosphoric ester group in the same molecule and produces a superior anticorrosive effect on various metallic wiring materials without lowering resist removing performance in a step for producing a semiconductor device or a liquid crystal device.
Patent JP-2001355259-A (JP)
Title: Structural body
Inventor: HAYASHI SHINICHIRO
IPC: E03F1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a structural body having spaces therein and capable of being assembled in a short time. SOLUTION: This structural body 1 is formed by connecting to each other a plurality of structural members 3a to 3d having a base part 5 with a generally flat base surface 7 on one side thereof and a columnar part 19 projected to the other side of the base part 5. The structural members 3a to 3d are formed of a lightweight material having a rigidity. The base part 5 comprises an edge connection part 11 provided near the four corners thereof, and a through-hole 16 allowing one side to communicate with the other side.  The columnar part 19 comprises an end connection part 23 formed in a double tube shape and provided at the tip 21 thereof, connects the base parts 5 to each other through edge connection members 33, 35, 37, and 39 engageable with the edge connection part 11, and connects the tips 21 of the columnar part through an end connection member 46 engageable with the end connection part 23.
Patent JP-2002002806-A (JP)
Title: Packaging material
Inventor: NAKAMURA KENJI
IPC: B65D81/03
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which can be used repeatedly and can facilitate a packaging work and which is used for packaging a large, lengthly material to be packaged. SOLUTION: The opposite sides of a rectangular buffer material (1) are respectively covered with outer layer sheets (2, 2), and the peripheral edge portions (3) of the sheets (2, 2) are thermally bonded to each other under conditions that the material (1) and the sheets (2, 2) can be easily separated. The opposed sides of the layered sheet is folded so that the forward end portions of both of the sides are superposed one over another, so that outer layer sheet edges (E) of the side edges of the superposed sides are thermally bonded to each other to form the layered sheet into a bag like shape.