baber/WOPTO huggingface dataset:
Patent JP-2002285119-A (JP)
Title: Adhesive composed of emulsion of vinyl acetate polymer
Inventor: MIYAHARA TORU
IPC: C09J131/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composed of emulsion of a vinyl acetate polymer containing no substance considered to cause the sick house syndrome, excellent in low temperature stability and film forming property at a low temperature. SOLUTION: This polymer emulsion is obtained by emulsion polymerizing a monomer mixture comprising (a) vinyl acetate and (b) a 4-12C vinyl monomer copolymerizable with the vinyl acetate, using a composite colloid protector comprising (1) a modified polyvinyl alcohol including 1-10 mole.% of a 2-4C α-olefin unit and (2) a partially saponified polyvinyl acetate having 80-95 mole.% of degree of saponification.
Patent JP-2002285287-A (JP)
Title: Loom member made of steel having excellent corrosion resistance and wear resistance and production method therefor
Inventor: HARADA WAKAHIRO
IPC: C22C38/28
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a loom member made of steel which has improved sufficient wear resistance even in a severe wear environment, is hard to be corroded by water of dew condensation and moisture in fiber, and is used over a long period. SOLUTION: Steel having a composition containing, by mass, 8.0 to 20.0% Cr, 0.05 to 1.20% C, <=1.0% Si and <=1.0% Mn, and further containing Ti and/or Nb and Ti alone by 0.05 to 1.0%, and Nb alone by 0.05 to 1.50%, or Ti+Nb by 0.05 to 2.0% in total, and the balance substantially Fe, and having a structure in which the carbide of Ti and/or Nb is dispersedly prcipitated into the matrix of the steel in >=0.3% by a precipitation amount is formed and worked into a loom member. This member is thereafter dipped into an aqueous solution in which ozone generated by an ozone generator from air as the raw material has been dissolved, so that a passivation film in which Cr has been concentrated is formed on the surface of the steel.
Patent JP-2002278215-A (JP)
Title: Image forming device
Inventor: KUBOTA AKIRA
IPC: G03G15/01
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and the shortening of time required to obtain a first print by eliminating the need of an intermediate transfer body. SOLUTION: In the image forming device provided with multiple photoreceptors (P1 and P2) which respectively perform developing by developing devices (D1 and D2), the photoreceptors are arranged so that transfer operations between the photoreceptors are performed at least at one or more places.
Patent JP-2002285743-A (JP)
Title: Multi-pin cylinder lock
Inventor: ISHIKAWA HAJIME
IPC: E05B27/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-pin cylinder lock which can increase the number of variations in key shape engageable therewith, and can be positively operated. SOLUTION: A duplicate key 1 of the multi-pin cylinder lock has a rod main body 2 which has notches engageable with tumbler pins of the multi-pin cylinder lock. The multi-pin cylinder lock has a plurality of pin arrangements 16, 16 formed in a first arrangement direction along a generating line direction of an inner cylinder 5, according to a first development pattern, and the pin arrangements are developed in a second arrangement direction about a center axis of the inner cylinder 5, at regular angular intervals. According to the multi-pin cylinder lock thus formed, the first development patterns along the first arrangement direction of the pin arrangements 16 is classified into mutually different n types at every lot, and the n-types of first development pattern are arbitrarily allotted to the n pin arrangements in the second arrangement direction.  Then, all the types of development patterns of the pin holes developed in the first and second arrangement directions are assigned to the variations of the key shape, except for the case where the n pin arrangements are all allotted to the same type of first development pattern.
Patent JP-2001306340-A (JP)
Title: Storage separation adopting safe subspace mechanism
Inventor: KARL E CLARK
IPC: G06F9/46
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide safe subspace mechanism to assure storage separation of transactions to be executed under a main task of an operating system. SOLUTION: The separation is achieved by adding subtasks to restrict specification of application addresses from an operating system task. Addition includes that subspace address environment is defined as a home space in a dispatchable unit access list(DU-AL) correlated to each of the added subtasks. Plural subtasks can be added and each subtask executes application in a separate address subspace despite the application is performed in an access register address specification mode.
Patent JP-2001288409-A (JP)
Title: Method for preparing (meth)acryloyl group-containing uretahne as binder for powder coating
Inventor: WEIKARD JAN
IPC: C09D175/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a (meth)acryloyl group-containing oligourethane and polyurethane without use of a solvent. SOLUTION: A method for preparing a urethane contains a step of reacting a polyisocyanate component with an acryloyl group-containing hydroxyl group in a molten liquid of a (meth)acryloyl group-containing compound which is crystalline in a solid state and has a melting point of 30 to 100 deg.C and a dynamic viscosity of less than 10 Pa.s at 111 deg.C.
Patent JP-2002294299-A (JP)
Title: Liquid detergent composition
Inventor: YOKOTA YUKINAGA
IPC: C11D3/34
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition exhibiting high cleaning effects and an excellent storage stability. SOLUTION: This liquid detergent composition contains (a) 0.1-20 wt.% compound represented by formula 1 (wherein R<1> -CO- is an 8-20C acyl group; R<2> is methyl or ethyl; and R<3> is a 1-3C alkylene group), (b) 2-30 wt.% nonionic surfactant other than compound (a), and (c) 0.1-10 wt.% benzenesulfonic acid substituted by one-to three 1-3C alkyl groups or its salt.
Patent JP-2002296195-A (JP)
Title: Monitor system for mobile machine inside piping
Inventor: KANEDA YUKIHIRO
IPC: G02B23/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system for a mobile machine inside the piping, capable of maintaining its constant and steady operation without any reliance on a manipulator's skill, preventing the machine itself from risking misoperation and damage, and retarding the degradation of the machine life due to excessive expansion. SOLUTION: This system has a monitor device 1 and the mobile machine 5 being connected to the monitor device I through a piping body 3 inclusive of a medium-supply tube 25. The mobile machine 5 possesses a position-fixing body 23 that is expandable or shrinkable due to the inflow and outflow of a medium, thereby letting the machine 5 itself fixed or released, correspondingly. The monitor device 1 has a measurement section 11, an identifying section 13, a control section 15 and an indicating section 17. The measurement section 11 measures the flow, the pressure and the temperature of the medium or the like. The identifying section 13 identifies what a state the position-fixing body 23 is in, based upon the measurement results obtained by the measurement section 11.  The control section 15 controls the inflow and outflow of the medium, based upon the identified results obtained by the identifying section 13.
Patent JP-2002296726-A (JP)
Title: Heat developable photosensitive material
Inventor: EZOE TOSHIHIDE
IPC: G03C1/498
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high- contrast gradation, good dot quality and high storage stability. SOLUTION: In the heat developable photosensitive material having a non- photosensitive organic silver salt, photosensitive silver halide, a reducing agent for silver ions and a binder on the base, fine polymer particles containing a nucleating agent are contained.
Patent JP-2002292621-A (JP)
Title: Light specific gravity particle feeder and apparatus and method for manufacture of cement milk
Inventor: ICHINOSE TOSHIMITSU
IPC: B01F15/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light specific gravity particle feeder which accurately feeds each specific amount of the light specific gravity particle by a simple construction. SOLUTION: The light specific gravity particle feeder which continuously feeds a specific amount of the light specific gravity particle is equipped with a stirring room 10 wherein it is formed cylindrical and the light specific gravity particle is received to be stirred; a specific amount-discharging means 19 which is rotatably arranged centering the cylindrical axial core downward in the stirring room and can discharge peripherally a specific amount of the light specific gravity particle; and an outlet 12 which is opened to the peripheral side of the stirring room bottom surface to feed a specific amount of the light specific gravity particle in the stirring room.
Patent JP-2002273903-A (JP)
Title: Ink container for ink jet printer and ink supply system for ink jet printer
Inventor: OKA YASUHIRO
IPC: B41J2/175
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink container for an ink jet printer which does not impair the stabilization of an ink discharge following the generation of a foreign substance and has sufficient strength and good transportability. SOLUTION: In the ink container for an ink jet printer, the film impact of a layer coming into contact with an ink is 100 J/cm or more. In addition, an ink supply system for the ink jet printer comprises the ink container storing the ink for the ink jet printer and an ink flow path which supplies the ink from the ink container to a recording head. The plane coming into contact with the ink of an ink supply line from the ink container to the recording head is formed of a thermoplastic resin containing 500 ppm or less of fatty acids.
Patent JP-2002299906-A (JP)
Title: Laminated dielectric filter
Inventor: MIZUTANI YASUHIKO
IPC: H01P1/205
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized laminated dielectric filter in high yield by suppressing characteristic variance even though there is positional deviation in manufacturing, for example, cutting deviation of a dielectric board and lamination deviation of an electrode. SOLUTION: The short circuit end sides of first and second resonance electrodes 16A and 16B are connected to ground electrodes 12A and 12B respectively, formed on both principal planes of an electrode board 14 through extending electrode parts (16Ab and 16Ac) and (16Bb and 16Bc), and furthermore, respective end parts (40Aa and 42Aa) and (40Ba and 42Ba) in innerlayer ground electrodes 40A and 40B, and 42A and 42B are located closer to short circuit end sides than the open ends 16Aa and 16Ba of the respective resonance electrodes 16A and 16B.
Patent JP-2002017790-A (JP)
Title: Turn over impact absorbing device for wheelchair
Inventor: FUKAYA KIYOSHI
IPC: A61G5/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an turnover impact absorbing device for a wheelchair capable of absorbing the impact applied to a user of the wheelchair when the wheelchair overturns. SOLUTION: Plural sensors 40 are mounted at four positions: front, rear, left and right, on the lower surface of the wheelchair 1 for detecting the distance to the road surface. When the slanting of the wheel chair 1 is detected based on the difference among the distances detected by the sensors 40, an air bag 20 applied to a user A of the wheelchair 1 is expanded to cover a prescribed part of the user A. Therefore, the impact applied to the user A when the wheel chair 1 overturns can be absorbed by the air bag 20.
Patent JP-2002249741-A (JP)
Title: Double-sided tape
Inventor: KAMIYA KENJI
IPC: C09J7/22
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided tape for fixing a liquid crystal display panel and a backlight module together so as to allow for utilizing the light from a light source by reducing external light reflection to the utmost at the fixed part and by reflecting incident light from the backlight module to the backlight module side again in high reflectivity. SOLUTION: This double-sided tape 10A is so designed that one side thereof is low in reflectivity, while the other side is high in reflectivity or light- scattering tendency.
Patent JP-2002298482-A (JP)
Title: Disk loading device
Inventor: SATO MAMORU
IPC: G11B17/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading device that can lock a pick base 18 supported in a chassis 11 in a floating state without the need for an exclusive use floating lock mechanism. SOLUTION: A chucking arm 41 that chucks a disk at chucking releases the chucked disk at release of chucking and is pressed into contact with a ceiling 12 of the chassis 11. An up-lever 55 moving a loading roller 52 to a position parted from the disk at chucking moves the loading roller 52 to a contact position with the disk at release of chucking and is pressed into contact with a guide piece 61 of the chassis 11. The pick base 18 is locked between the ceiling 12 of the chassis 11 and the guide piece 61. Thus, the pick base 18 supported in a floating state in the chassis 11 can be locked without the need for an exclusive use floating lock mechanism.
Patent JP-2002296925-A (JP)
Title: Image forming device
Inventor: NAMIKI KAZUHIKO
IPC: G03G15/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a situation that a door to which a transfer roller is attached is hardly closed because of contact pressure between a belt type image carrier and the transfer roller when the door is closed with simple constitution by moving a counter roller opposed to the transfer roller to a retreat position and separating it from the transfer roller except at the time of image forming operation. SOLUTION: This image forming device is equipped with the belt type image carrier 8 traveling in a state where it is stretched and provided endlessly, a plurality of rollers on which the image carrier 8 is stretched and provided, the transfer roller 10 attachably/detachably coming into contact with the peripheral surface of the image carrier 8 and transferring a toner image on the image carrier 8 to transfer paper passing through a contact part, and the counter roller 13 arranged to be opposed to the roller 10 while holding the image carrier 8 in between. The device is equipped with a contact/ separate mechanism making the roller 13 advance/retreat between an approximate position where it is opposed to the roller 10 while holding the image carrier 8 in between and a retreat position where it is separated from the roller 10.  The contact/ separate mechanism moves the roller 13 to the retreat position at the time other than image forming operation.
Patent JP-2001339658-A (JP)
Title: Regionally specified signal telecommunication receiver
Inventor: KAHN MICHAEL
IPC: H04H20/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide newly improved signal telecommunication receiver to receive alarm of situation in the region where receiver is positioned. SOLUTION: Regionally specified signal telecommunication receiver has two communication measures. The primary means is to receive an information related to situation of regionally specified zone and an alarm signal having code composition related to regionally specified zone. The secondary means has all of those measures to store code information related to regional zone as an object, to compare stored code information with code component of an alarm signal, to produce control signal in the case stored code information is equal to code component of an alarm signal, to receiver TV programme signal with an alarm signal, video information component and an audio information component, to convey an audio information component of TV programme to speaker,  to convey selectively to video display information about an alarm signal of situation related to regionally specified zone upon corresponding to control signal.
Patent JP-2002298061-A (JP)
Title: Settlement assisiting method and system
Inventor: IWASAKI HIROSHI
IPC: G06Q50/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by shortening the time for mutual accounting recognition process. SOLUTION: An ordering party and an order receiving party jointly own a commodity unit price data file and an ordering and delivery detailed data file. After the commodity unit price can be determined based on update conditions by referring to the commodity unit price data file and the ordering and delivery detailed data file, the order receiving party executes a commodity unit price recognition notification process. The unit price recognition notification process is a process notifying the determined commodity unit price from the order receiving party to the ordering party and getting the recognition. When completing the recognition of the commodity unit price, the conclusion is notified to the ordering party to enable the price settlement.
Patent JP-2002304534-A (JP)
Title: Charging system related with page image reading in internet terminal equipment
Inventor: KOBAYASHI SHIZUO
IPC: G06Q30/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To surely charge a user without imposing any troublesome operation on the user at the time of reading a page image. SOLUTION: In this device to be connected to the Internet so as to be used, the page image of a printed matter such as a newspaper and a magazine distributed from a server through the Internet, and outputted on a display is displayed with a limit, and when at least one operation to release the limit is performed by a user, a charging condition is fulfilled by the information.
Patent JP-2002304371-A (JP)
Title: Method and device for providing contents, contents providing program and memory medium storing the program
Inventor: NAKAMURA TAKAO
IPC: G06F12/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide contents only in a closed group wherein user terminals are connected each other, without connecting them to a sever outside the group. SOLUTION: A local resolver to specify contents is provided in a user device, and DCD comprising ID of the contents and attributes of the contents is transmitted to other user terminals. If retrieval of the contents by the local resolver and existence of the contents are confirmed from the other terminals in response to reception of the DCD, the contents are transmitted to the user terminal of the sender of the DCD.
Patent JP-2002306219-A (JP)
Title: Wind-endurance umbrella rib
Inventor: O SHOWA
IPC: A45B25/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a wind-endurance umbrella rib performing stress relaxation action in case of a strong wind. SOLUTION: A dowel 6 is fitted to each middle region of a number of main ribs 10, an active end part 42 of a receiving rib 40 is brought into pivotal contact with each dowel 6, a pivotal contact lug 23 is provided on the inside of the dowel 6 corresponding to the active end part 42, a pivotal contact hole 24 extending along the longitudinal direction of the main rib 10 is opened corresponding to the pivotal contact lug 23, and the active end part 42 of the receiving rib 40 is regulated in the pivotal contact hole to be slid by a pivot pin 43.
Patent JP-2002305918-A (JP)
Title: Sweet potato seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sweet potato seedling transplanter in which a seedling transport member for transporting sweet potato seedlings and a seedling-planting member for planting the seedlings transported with the seedling transport member in a field are disposed in a machine frame equipped with a travel device and a steering wheel, which has good workability that a worker can see seedling-planted states, even while the worker supplies the seedlings, and which planting failures are less than those by conventional machines. SOLUTION: The above seedling transport member 3 has a plurality of seedling- receiving portion 26... for receiving sweet potato seedlings N in a posture for longitudinally directing the stem portions k of the seedlings N and disposed in the seedling- transporting direction D, and has an upper laterally transporting portion 3a, a downward transporting portion 3b and an upward transporting portion 3c. The above seedling-planting member 4 is connected to a driving portion 19 for upward or downward moving a seedling-planting action portion 4a, and the seedling-planting action portion 4a of the seeding planting member 4 acts on the rear end of the received seedling N received in the seedling-receiving portion 26 transported from the downward transport portion 3b from the rear side of the seedling-receiving portion 26, thus planting the seedling N in a field.
Patent JP-2002310888-A (JP)
Title: Service life estimating method for solder joint
Inventor: KURI YUUJI
IPC: H05K3/34
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the time until a crack occurs in a solder joint and easily estimate the service life of the solder joint. SOLUTION: A surface roughness of the solder joint is measured, a relationship between surface roughness and time is determined from the measured surface roughness and an initial surface roughness, the time until a precedently measured surface roughness of when the crack occurs is calculated from the relationship between the surface roughness and time, and the service life of the solder joint is estimated.
Patent JP-2002309118-A (JP)
Title: Colored composition containing phthalocyanine compound, ink for ink jet recording, ink jet recording method, and method for improving resistance to fading due to ozone gas
Inventor: TATEISHI KEIICHI
IPC: C09D11/328
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a new phthalocyanine compound, an ink used for ink jet recording and giving an image excellent in color hue and having high fastnesses to light and ozone gas, an ink jet recording method, colored compositions used for an ink sheet for thermal recording, a color toner for electrophotography and a color filter for an image pickup device, and a method for enhancing the resistance of an image to an oxidizing environment such as an atmosphere of ozone. SOLUTION: The phthalocyanine compound is represented by general formula 1 (wherein R1 to R8 are each H, halogen or the like; and W1 to W4 are each any one of R1 to R8 , or a sulfonylsulfamoyl group, or an acylsulfamoyl group, provided that one or more of W1 to W4 comprise groups having both an electron attracting group with a Hammett substituent constant of 0.20 or higher and one or more ionic hydrophilic groups) and has an association material absorption stronger than a monomer absorption on the spectral absorption curve. The colored compositions contain the phthalocyanine compound.
Patent JP-2002313623-A (JP)
Title: Welded iron core having superior iron loss characteristic
Inventor: ABE NORITO
IPC: H01F27/245
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a welded iron core for motor or transformer that is excellent in iron loss characteristic. SOLUTION: This welded iron core having a superior iron loss characteristic is constituted by laminating magnetic steel sheets adjusted to prescribed shapes upon another or winding the steel sheets and fixing the sheets to each other by welding. In the iron core, the residual stress at a portion which is 1-mm apart from the weld in the winding direction of a wound iron core, the lengthwise directions of the yoke section and leg section of a laminated transformer, the circumferential direction of the core back section of a motor core, or the radial direction of the teeth section of the motor core is adjusted to >=-200 MPa (wherein, '-' denotes compressive stress and '+' denotes tensile stress). The characteristic is improved by forming weld beads in wave-like shapes.