baber/WOPTO huggingface dataset:
Patent JP-2001057557-A (JP)
Title: Switching system
Inventor: OZAKI NAOHIKO
IPC: H04L12/937
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To easily realize the multicast of a cell by allowing a buffer memory control circuit to perform cell read and write operations from/to a common buffer memory in accordance with the kind of a cell outputted from a band control table. SOLUTION: A buffer memory control circuit 10 controls the write and read of a common buffer memory 11. When a cell is written to the memory 11, a write address memory 101 receives output port information from a line L30, accesses the memory 101 with the output port information as an address and gives a read address to the address WA of the memory 11 through a line L32. Also, when a cell is read, a band control table 104 outputs preliminarily stored output port information in accordance with a count value. The output port information is given as a read address to a read address memory 102.
Patent JP-2002041637-A (JP)
Title: Method and system for distributing contents linked with media and recording medium with program for executing the method stored therein
Inventor: TAKAGI SHINICHIRO
IPC: H04N21/239
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a broadcasting company, a sponsor, a user, a specialist, etc., to effectively utilize information generated as centering on a broadcast program in accordance with respective their standpoints. SOLUTION: This contents distribution system 11 mediates information distribution among the broadcasting company 3, the sponsor 4, the user 6, the specialist 7, etc. The system 11 has a program contents database 13 having program contents information, a material database 14 having information related to material constituting a program, a copyright processing server 15 for managing the copyrights of contents and the material, an information providing server 16 which is connected to the Internet 12 and realizes information providing, an authentication server 17 for discriminating an accessing person, and an information database 18 for storing the information on the accessing person and a remark or the like (opinion, proposal, comment, question, inquiry, claim, etc.), from the accessing person in relation to a broadcasted program.
Patent JP-2002045524-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve attractions of game by making players feel a difference psychologically from the ready-to-win state using effective sound generated when a losing display pattern is reached. SOLUTION: Displayed patterns in capsules 51a to 51c are displayed being scrolled from the end state (a) of a preceding special pattern game and varied (b). Each time a prescribed time passes, the left pattern varying in the capsule 51a is temporarily stopped (c) and the right pattern varying in the capsule 51c is temporarily stopped (d). At this stage, a ready-to-win pattern appears by lining up at '2' of the left and right patterns giving. With the further passage of a prescribed time, the middle pattern varying in the capsule 51b is temporarily stopped (e). At this stage, the middle pattern presents a displayed pattern '7' differing from the left and right patterns as losing display pattern. So, a sound of regret is outputted from a speaker while a character string of 'sorry losing' corresponding to the sound of regret is displayed in a balloon 52.
Patent JP-2002001733-A (JP)
Title: Mold for molding tablet of resin for sealing semiconductor
Inventor: SAITO TAKAHIRO
IPC: B29B9/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To prolong a lifetime of a mold by improving releasability of a mold for molding a tablet of a resin for sealing a semiconductor. SOLUTION: A part of the mold used for molding the resin tablet to contact with at least the resin is covered with a noncrystalline carbon film containing a fluorine of 1 to 30 mass%. More preferably a mold base material is formed of a WC-base cemented carbide.
Patent JP-2002049197-A (JP)
Title: Supporting structure for image forming device
Inventor: AKIMOTO HIROYUKI
IPC: G03G15/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for an image forming device capable of preventing the deviation of printing by strengthening the torsion rigidity of frame constitution above the paper supply cassette of the image forming device. SOLUTION: In the constitution where a device main body upper part 32 is largely opened to a device main body lower part 33 and a drum set C1 and a toner set C2 are attached/detached in a horizontal direction, the paper supply cassette 38 is positioned at the lower part 33 and freely attached/detached. In such constitution, large load such as torsion or the like is exerted on the lower part 33 in the case of opening/closing the upper part 32. Then, the frame constitution is completely endurable to the torsion rigidity and is the constitution where a box-shaped supporting member constituted by coupling six surfaces is disposed near a paper supply part to which the paper supply cassette is attached.
Patent JP-2002050460-A (JP)
Title: Surface-formed heat generation body and thermal equipment using it
Inventor: NOZAWA SHINTARO
IPC: H05B3/03
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a disconnection of an electrode part and heat generation part even if they are made to be stretched, contracted and bent. SOLUTION: Electrode parts 1a, 1b consisting of electric conductor material, and the heat generation part 2 having a self temperature control function electrically connected to the electrode parts 1a, 1b are equipped, and a flexible material is mixed with the electrode parts 1a, 1b or the heat generation part 2 to make a flexible surface-formed heat generation body.
Patent JP-2002046298-A (JP)
Title: Thermal head, its surface treatment method and surface treatment agent
Inventor: SUGAYA KENGO
IPC: B41J2/335
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a heat melt substance to a thermal head for a long term by reducing a surface tension of a protecting layer while maintaining a thermal conductivity from a heating resistor to a surface of the thermal head and a smoothness of the protecting layer. SOLUTION: The thermal head comprises the heating resistor (2) set on an insulating substrate (1), a conductive layer (3) for supplying electricity to the heating resistor, and the protecting layer (4) set on the conductive layer. The protecting layer is subjected to surface treatment with the surface treatment agent consisting of a compound containing a chlorosilyl group and a silane compound containing a fluoroalkyl group, whereby a water repellent and oil repellent coating is formed. Both compounds are applied while dissolved or suspended in an organic solvent such as an alcohol-based solvent or the like. The solvent may contain moisture of 0-10 wt.% to a total amount. The surface treatment agent has a pH of 0-3. Both compounds are included by 0.01-10 wt.% to a total amount of the treatment agent.
Patent JP-2001118434-A (JP)
Title: Low wind-pressure insulation electric wire
Inventor: MATSUMOTO TETSUO
IPC: H01B7/17
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a low wind-pressure insulation electric wire of snow-aloof type, which has a small wind-pressure load, and to which it is difficult for snow to be attached. SOLUTION: In an insulation electric wire having an insulation coating 2 around a conductor 1, a plurality of convex portions 3 are arranged on the outer circumferential surface of the insulation coating 2 with predetermined intervals in the circumferential direction, and a plurality of concave portions 4 are disposed between the convex portions 3, while the convex portions and the concave portions respectively extend in the longitudinal direction of the electric wire.  The wire has such dimensions as that r has a value between 4.5 mm and 30 mm, θ has a value between 10 and 22.5 degrees, h/r has a value between 0.05 and 0.2, and h is equal to or larger than 0.5×R×sin(θ/2), on an assumption that the convex portions 3 and the concave portions respectively constitute an outer convex curved surface and an outer concave curved surface, r is the radius of the inscribed circle of the concave portions 4, R is the radius of the circumscribed circle of the convex portions 5, h is the height of the convex portions, and θ is an open angle between two adjacent convex portions.
Patent JP-2002055202-A (JP)
Title: Plastic lens
Inventor: TODA MITSUHIRO
IPC: G02B1/14
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a plastic lens with a primer layer of an aqueous resin composition which imparts superior shock, water and weather resistance. SOLUTION: In the plastic lens with a plastic lens substrate, a primer layer formed on the substrate and a hard coat layer formed on the primer layer, the primer layer is based on a water-based acrylic-urethane resin which is a copolymer of an acrylic polyol and a polyfunctional isocyanate compound or a composite of an acrylic polyol and a water-based polyurethane resin and has been dispersed in water.
Patent JP-2002056367-A (JP)
Title: Card type voice and image storage medium
Inventor: AZUMA HIROSHI
IPC: G10L19/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a card type voice and image storage medium capable of easily changing the display of a stored content many times by enhancing the display ability of a card type voice storage medium. SOLUTION: This card type voice and image storage medium 4 comprises the voice storage medium 2 containing a recording and reproducing mechanism provided within a card type case 1, and a film-like reversible thermosensitive storage medium 3 adhesively integrated to the surface thereof. The reversible thermosensitive storage medium 3 is formed of a layered product having a reversible thermosensitive recording layer, and a visible image can be displayed and erased by reversibly changing the transparency or coloring property of the reversible thermosensitive recording layer by temperature.
Patent JP-2002028014-A (JP)
Title: Carrying bag with trouser-pressing function
Inventor: SATO TETSUYA
IPC: A45C9/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a carrying bag with a trouser-pressing function which bag can be folded and carried for a trip and can operate heat pressing of a pair of trousers. SOLUTION: A bag body 2 is constituted as a bag by a bag outer skin 21 and a bag inner skin 22. On the bag inner skin 22, a clothing mount 23 as, a vertical opening, is formed. An opening-closing means 23a is formed to open and close this clothing mouth 23. On each of the upper and the lower ends of the bag outer skin 21, a ropy handle 24, which is formed to be seized when the bag is carried, is attached. An air bag 25 is contained in the near side to the bag outer skin 21 in the bag body 2. An air pump 25b, fixed in the outside of the body 2, is connected to the air bag 25 through a tube 25a. A plate heater 26 is fixed in the near side to the bag inner skin 22 in the bag body 2. In the central part of the air bag 25 at which the bag is folded, an air bag seal part 25c, which partially limits the expansion of the folding part except for an air passage, is formed.
Patent JP-2002064353-A (JP)
Title: Power distributing/combining circuit
Inventor: KAWASHIMA MUNEYA
IPC: H01P5/16
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a power distributing/combining circuit applicable to a monolithic microwave integrated circuit, to which miniaturization/high integration is required. SOLUTION: In a power distributing/combining circuit DM1, a capacitor is provided in place of a conventional stub and spurious waves are suppressed. An input/output terminal 1 is respectively connected through equivalent capacitors 5 and 6 to input/output terminals 2 and 3. Further, it is grounded through an inductor 4. The input/output terminals 2 and 3 are connected through a resistor 11. Further, the input/output terminal 2 is grounded through an inductor 7 and a capacitor 9, and the input/output terminal 3 is grounded through an inductor 8 and a capacitor 10. The inductors 7 and 8 and the capacitors 9 and 10 are equivalent respectively and take specified value.
Patent JP-2002062978-A (JP)
Title: Electronic pen input system, receiving device, electronic pen, host device, receiving method, electronic pen input method, electronic pen position acquiring method, and information storage medium
Inventor: HANAOKA YUKIHIRO
IPC: G06F3/041
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pen input system or the like capable of optionally changing the position of a receiving device for acquiring the position of an electronic pen. SOLUTION: The electronic pen 131 of this electronic pen input system 101 generates a signal and transmits the signal by radio wave and ultrasonic wave. Receiving devices 151 and 171 receive the signal transmitted from the electronic pen 131 by radio and ultrasonic wave, respectively, gain the time difference between these arrivals, and transmit the time difference. The receiving device 151 further accepts an instruction input of reset and transmits a reset signal. A host device 191 receives the time differences of arrival transmitted from the receiving devices 151 and 171. The host device 191, when it receives the reset signal transmitted from the receiving device 151, estimates the distance between both the receiving devices 151 and 171 from the time difference of arrival received from the receiving device 171.  After the estimation of the distance, the position of the electronic pen 131 is acquired from the time differences of arrival by the triangulation method.
Patent JP-2001156029-A (JP)
Title: POST Cu CMP POLISHING FOR REDUCED DEFECTS
Inventor: JUI-RAN RII
IPC: B24B37/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for planarizing a surface containing Cu or a Cu alloy, by which the number of surface defects can be reduced greatly and the leakage between adjacent lines reduced. SOLUTION: Cu metallization is treated to reduce defects and effect passivation, and to reduce leakage between lines, by removing surface defects subsequent to CMP and barrier layer removal. This method includes the sequential steps of removing the CMP and a barrier layer, buffing polishing with a solution comprising citric acid, ammonium hydroxide and deionized water to remove a copper oxide, rinsing with the deionized water or an inhibitor solution, buffering with an abrasive slurry, and rinsing with the deionized water or inhibitor solution.
Patent JP-2002062278-A (JP)
Title: Instrument for measuring gas purity
Inventor: WATANABE KAZUHIRO
IPC: G01N27/66
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To constitute an instrument for real-time measurement of gas purity, using a difference of strength of an ionization current which flows by ionization of gas by a radiation. SOLUTION: This instrument is constituted of a gas purity measuring chamber provided with a gas inlet and a gas outlet, positive and negative electrodes provided in a gas flow passage inside the measuring chamber, a radiation source for emitting the radiation toward the gas passing through a space between the electrodes, an ammeter provided in a circuit connected to both electrodes, and a measured purity processing circuit connected to the ammeter.
Patent JP-2002065455-A (JP)
Title: Rice cooker
Inventor: SAITO SHOGO
IPC: H05B6/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which can cook rice with high quality in a heating state which is similar to the fire form of Kamado(an old-style Japanese kitchen range). SOLUTION: A side part coil 13 which surrounds the wall of an inner cooker 3 is so formed that an upper convex bending part Bu and a lower concave bending part Bd are arranged alternately as a wave form along the circumference direction. Because of this, heating can be performed to the wider range of vertical direction, and also it becomes possible to create a heating state which is similar to the fire form of Kamado and uniform and high quality rice can be obtained.
Patent JP-2002076124-A (JP)
Title: Automatic routing design method, automatic routing design apparatus, and storage medium with automatic routing method recorded therein
Inventor: UECHI MASAHITO
IPC: H01L21/82
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic routing design method, an automatic routing design apparatus, and a storage medium where an automatic routing avoiding the occurrence of a parasitic MOS is enabled and the shortening of TAT is enabled in a routing design of an analog circuit portion. SOLUTION: On the basis of a wiring condition data file D7 and a MOS induction node data file D4, if it is not a parasitic MOS induction node (S12: 'NO'), it is wired by an usual automatic routing processing (S20), and if it is the parasitic MOS induction node(S12: 'YES'), after it is temporarily wired in the target point direction (S13), if it is passed through a wiring inhibition area F (S14: 'YES'), an alternative route is set by bending it before passing in the target point direction (S15), and if it is not passed through the wiring inhibition area F (S14: 'NO') but it is intersected with a pair of portion sides (S16: 'YES'), it is set so as to be in parallel with the pair of portion sides by bending it in the target point direction (S17) after it is intersected with one of a pair of portion sides.
Patent JP-2002072753-A (JP)
Title: Image forming apparatus
Inventor: NARAHARA TAKASHI
IPC: G03G15/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an image from being stained due to toner sticking on a pressure member by preventing offset toner from being accumulated at the same place on the pressure member by reducing an offset. SOLUTION: This image forming apparatus is equipped with a heat fixing apparatus which fixes an unfixed toner image into a permanent image on a recording material P by passing the recording material P carrying the unfixed toner image through a fixation nip part N formed between a ceramic heater (fixing member) 31 and a pressure roller (pressing member) pressed against each other; when recording materials P carrying unfixed toner images having the same pattern are successively passed, the heating temperature of the ceramic heater 31 is set higher than usual.
Patent JP-2002070512-A (JP)
Title: Valve timing control device and its manufacturing method
Inventor: MAEYAMA AKINOBU
IPC: F01L1/344
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a cylindrical housing in the manufacture or actual use and reduce the leakage of working fluid to enhance working responsiveness. SOLUTION: A vane member 5 connected to a cam shaft 1 is housed in the cylindrical housing 8 having a sprocket part 3, and a timing advance hydraulic chamber 15 and a phase lag hydraulic chamber 16 are installed on each side of a blade part 14 of the vane member 5. By appropriately sucking and exhausting hydraulic fluid in the hydraulic chambers 15, 16, the rotating phase of the cylindrical housing 8 and the cam shaft 1 is varied. The whole of the cylindrical housing 8 is formed by sintering and then the sprocket part 3 is roll treated to increase the density. Deformation of the whole cylindrical housing 8 can be prevented by the sprocket part 3, and the deformation caused by sintering can be corrected by rolling treatment.
Patent JP-2002067552-A (JP)
Title: Page printer paper with perforations
Inventor: MATSUOKA HIROSHI
IPC: B42D15/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain plain page printer paper with perforations, which can be easily cut off by hand without using a cutting tool. SOLUTION: The page printer paper with the perforations has a plurality of separated paper surfaces 4, 5 and 6 demarcated by perforations 2 and 3, and printing can be applied to the respective separated paper surfaces 4, 5 and 6 by a printer. The separated paper surfaces 4, 5 and 6 can be cut off along the perforations 2 and 3, and these separated paper surfaces 4, 5 and 6 are plain.
Patent JP-2002066306-A (JP)
Title: Fluid bed type powder and grain fluidized bed reactor
Inventor: KATO KUNIO
IPC: B07B7/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bed type powder and grain fluidized bed reactor which may be utilized as industrial apparatus for various kinds of catalytic reactions, gas-solid reactions and drying and evaporating slurries and solutions by properly selecting fluidizing gases, coarse particles and particulates. SOLUTION: This reactor includes a fluidization chamber 11 which is formed with the fluidized bed of the coarse particles having an average grain size of 30 to 200 μm, a gas-solid separator 7 for separating and recovering the coarse particles flowing out of a fluidization chamber from the fluidizing gas, are return pipe 8 for returning the coarse particles recovered by this gas-solid separator 7 to the fluidization chamber and a filter 10 for separating the particulate included in the fluidizing gas separated of the coarse particles by the gas-solid separator.  A supplying device 11 which supplies the liquid material capable of forming the particulate of 0.4 to 20 μm or the particulates of 0.4 to 20 μm as a supply material is connected to the fluidization chamber described above such that the supply material is supplied from this supplying device to the fluidization chamber described above and that the particulates are circulated between the fluidized bed and the gas-solid separator.
Patent JP-2002076421-A (JP)
Title: Solar battery module, and building using the solar battery module as roof material
Inventor: MIYAJI KIYOKAZU
IPC: E04D13/18
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module and a building using the solar battery modules for its roof material, which can be put on the roof of the building simply at a low cost without using a special frame or rack. SOLUTION: Since a resin film 20 and a power generating unit 31 are very thin in comparison with a glass material 40, a solar battery module 10 can be treated similarly like a usual glass plate even when it is configured by sticking on a glass material 40 therein films 20 and the power generating units 31. Moreover, since the solar battery module 10 has translucency, sunlight can be transmitted thereinto. Therefore, since the solar battery modules 10 can be used as a roof material of a greenhouse 50, etc., without using any special frame or rack, the special installation spaces of the solar battery modules 10 are made unnecessary and they can be provided simply at a low cost.
Patent JP-2002071436-A (JP)
Title: Animal clinic
Inventor: SAITO KENJI
IPC: G01G17/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an animal clinic not only enabling easier weight measuring of animal but also having a nice-looking, space-saving typed weighing machine. SOLUTION: In this clinic, a weighing machine 9 is built in a floor 6 to set a measuring surface of the weighing machine 9 for laying animal 11 to be nearly on a level flush with the floor 6 surface.
Patent JP-2002067874-A (JP)
Title: Webbing take-up device
Inventor: NAGATA TOMONORI
IPC: B60R22/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a webbing take-up device having a force limiter capable of enhancing initial restraining performance. SOLUTION: Shear ribs 76, 82 are formed on the bottom part 72A of the engagement hole 72 of a spool 20 for positioning a lock base 40, the end part 74A of a positioning part 74 abuts on the shear rib 76, and the end part 74B of the positioning part 74 abuts on the shear rib 82. Ribs 78, 80 are formed between the shear ribs 76, 82. If the spool 20 rotates in the withdrawal direction with respect to the lock base 40, the end part 74A of the positioning part 74 deforms and ruptures the shear rib 76, the shear ribs 78, 80, and the shear rib 82 in this order, an amount of absorbed energy for this deformation part of each rib 76-80 is superimposed on the torsional deformation part of a torsion bar, and thereby, a force limiter load right after the rotation start of the spool 20 is increased.