baber/WOPTO huggingface dataset:
Patent JP-2002299578-A (JP)
Title: Thin ferroelectric film device and method of manufacturing the same
Inventor: TAMURA HIROAKI
IPC: H01L21/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin ferroelectric film device which enables to prevent degradation of device characteristics due to the reduction of a thin ferroelectric film material, by controlling the crystallinity when forming a thin film functioning as a barrier against hydrogen on an upper electrode of a thin ferroelectric film capacitor, and also to provide the thin ferroelectric film device. SOLUTION: On a ferroelectric lead zirconate titanate (PZT) thin film 108 capacitor, a thin metal iridium film 109 preliminarily formed on a single- crystalline substrate with the crystallinity being controlled is transferred. Only the most upper surface of the thin metal iridium film is oxidized to form an iridium oxide film 110 having a good crystallinity, which is to be used as a barrier film against hydrogen.
Patent JP-2002296702-A (JP)
Title: Heat source air-cooling structure
Inventor: WADA TAKASHI
IPC: F25D1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized heat source air-cooling structure. SOLUTION: This structure is provided with a easing 62 provided around a light source part 30, a fan 76 for generating an air current for cooling the light source part 30 inside the easing 62 and a duct 82 formed on an operator side 80 of the easing 62. By rotating the fan 76, air passed through the duct 82 is passed through the inside of the easing 62. Thus, since the air current is formed in the duct 82, the temperature of a cover 64 exposed on the operator side 80 can be sufficiently lowered. Therefore, the easing 62 or duct 82 can be remarkably miniaturized.
Patent JP-2002300236-A (JP)
Title: Method for registering data in portable telephone system
Inventor: KANARI YASUAKI
IPC: H04B7/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data registering method for registering provider information received from data input terminal equipment in a portable telephone system without using the inputting part of the portable telephone system. SOLUTION: In this data registering method for registering the provider information in the portable telephone system provided with a provider connecting means 3 for connecting at least to a provider, an external device connection terminal 11 for connecting to the data input terminal device, and a provider information storing part 9 for storing the provider information needed in the case of connecting to the provider, the provider information is received from the outside through the external device connection terminal, the received provider information is registered in the provider information storing part, and a user can thereby register the provider information without performing manual input by using the inputting part of the portable telephone system.
Patent JP-2002292545-A (JP)
Title: Apparatus for polishing and cleaning calender roll
Inventor: ONAKA SHINICHI
IPC: B24B27/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for polishing and cleaning a surface of a roll of a calender unit without carrying-out roll changing. SOLUTION: Rails 3 are arranged along a longitudinal direction of a roll 2 of a calender unit 1. A mobile carriage 5 is arranged on the rails 3 so as to move along the rails 3 as a guide. The mobile carriage 5 carries a roll polishing and cleaning device 9 for polishing and cleaning a surface of the roll 2.
Patent JP-2002298011-A (JP)
Title: Advertising method, advertising information distribution system, and server
Inventor: SUWA KEISUKE
IPC: G06Q10/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To distribute advertising information to a user and enable acquisition of useful information when an enterprise makes a marketing strategy. SOLUTION: An advertising server AS distributes an E-mail, in which the user U has described the advertising information designated by the user U in the page by which the user U applies for distribution of advertising information for the mobile machine MS of the user U, at the time interval specified by the user U. When the user U applies for distribution of advertising information in this page, the advertising server AS acquires the personal information of the user U and provides it to an enterprise server CS. The advertising server AS collects the providing charge of personal information from an enterprise AC having the enterprise server CS, and returns the charge to the user U.
Patent JP-2002296451-A (JP)
Title: Optical connector
Inventor: OTSUKA KENICHIRO
IPC: G02B6/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector that prevents increase in loss in the case of attaching and detaching the connector and that reduces loss fluctuation by suppressing the swell of an edge on the front end face of a guide hole, when a guide pin is inserted into the guide hole, and also suppressing the interference between the inner wall face of the guide hole and the rear end of the guide pin. SOLUTION: A pair of ferrules 2 constituting the optical connector is provided with guide holes 4 that can communicate with each other when the end faces 2-1 of the ferrules 2 are mutually joined. The guide pins 5 to be inserted into these guide holes are provided with a plurality of constricted parts 5-1, 5-2, 5-3 in the longitudinal direction. On the second end face 2-2 in one of the pair of ferrules 2, there is arranged a guide pin clamping part 7 for restraining the constricted part 5-1 of the guide pins 5.
Patent JP-2002292359-A (JP)
Title: Method for reutilizing mineralized organic waste and artificial zeolite
Inventor: ITO KATSUHIRO
IPC: C07D319/24
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for reutilizing mineralized organic wastes and an artificial zeolite which produce an environment-friendly material excellent in flame retardancy and sound-insulating properties, and capable of adsorbing harmful gases and controlling humidity. SOLUTION: A starting material for flame-retardant building materials and packing materials is produced by utilizing a carbide CP obtained by mineralizing organic wastes by carbonizing and dry-distilling it in a carbonizer kept in a reducing atmosphere in the presence of and an artificial zeolite ZP obtained by homogenizing coal fly ash and an aqueous alkali solution by agitation and mixing and subjecting the obtained slurry to a hydrothermal reaction by heating at about 100 deg.C.
Patent JP-2002303117-A (JP)
Title: Muffler for internal combustion engine
Inventor: KITAZAKI HIROSHI
IPC: F01N1/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for an internal combustion engine capable of reducing noise with low frequency even when it is small. SOLUTION: This muffler comprises a resonance duct 12 that is disposed in an exhaust flow channel of exhaust gas discharged from the internal combustion engine and opens at one end to a resonance chamber 2 formed in a muffler body 1 of the muffler for the internal combustion engine for reducing the exhaust noise and an exhaust duct 14 interposed in the exhaust flow channel. The other end of the resonance duct 12 is opened to the exhaust duct 14, and the resonance duct 12 is formed along the exhaust duct 14. The inside of a passage pipe 4 is partitioned by a partition 10 axially, one is the resonance duct 12, and the other is the exhaust duct 14.
Patent JP-2002302163-A (JP)
Title: Heat-insulating box
Inventor: MATSUDA SHINJI
IPC: B65D25/36
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating box which is excellent in heat-insulating efficiency while being inconspicuous even in the case where the box is stained. SOLUTION: The heat-insulating box is made of polystyrene foam and composed of a main body portion (2) and a cover body portion (3), and chromized surface treatment layers (4, 5) are provided at arbitrary positions over the main body portion (2) and the cover body portion (3).
Patent JP-2002305790-A (JP)
Title: Magnetic circuit mount structure on speaker
Inventor: TOYODA SHOICHI
IPC: H04R9/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic circuit mount structure on a speaker that can ensure a sufficient adhesive strength in the case that the magnetic circuit is adhered to a frame of the speaker. SOLUTION: A coupling ring 14 is provided, which is interposed between the magnetic circuit 10 and the frame 20 to fix them, the coupling ring 14 includes a 1st coupling section that is pressed into contact with a plurality of faces of the magnetic circuit 10 in different directions and a 2nd coupling section that is pressed into contact with a plurality of faces of the frame 20 in different directions, the 1st coupling generating section of the coupling ring is coupled to the magnetic circuit so as to adhere a plurality of the press contact faces in the different directions and the 2nd coupling generating section of the coupling ring is coupled to the frame 20 so as to adhere a plurality of the press contact faces in the different directions thereby mutually fixing the magnetic circuit 10 and the frame 20.
Patent JP-2002308927-A (JP)
Title: Hydrogenated styrene/conjugated diene copolymer and optical material
Inventor: HASHIZUME KIYOSHIGE
IPC: G11B7/2536
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated styrene/conjugated diene copolymer excellent in heat resistance, transparency, and the like. SOLUTION: The hydrogenated styrene/conjugated diene copolymer is obtained by hydrogenating a styrene/conjugated diene copolymer comprising a styrene polymer block and a conjugated diene polymer block, where the hydrogenation rate is at least 90% and at most 100%, the weight ratio of the hydrogenated styrene-derived unit to the hydrogenated conjugated diene-derived unit is 75/25 to 97/3, the number-average molecular weight (Mn) obtained by the GPC method is at least 30,000 g/mol and at most 200,000 g/mol, the hydrogenated conjugated diene polymer block contains the hydrogenated styrene-derived unit, and the ratio of the hydrogenated conjugated diene-derived unit neighboring to the hydrogenated styrene-derived unit in the polymer block is at least 3 wt.% and at most 30 wt.%. There are also provided a manufacturing method for the copolymer, a composition of the copolymer, and the like.
Patent JP-2002306909-A (JP)
Title: Filter element structure
Inventor: NISHIMOTO NAOTO
IPC: B01D39/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter element structure which is held with filter media at frame members and makes it possible to obtain a good filter function. SOLUTION: Outer peripheral end edges 12 and 19 of the pleat-folded filter media 11 are embedded and are integrally molded in the frame members 13 made of resins. Areas 13a of the frame members 13 where the end edges 19 constituting the corrugated shapes of the filter media 11 are embedded are provided with slits 16 along these areas 13. The inner frame sections 18 and the outer frame sections 17 are formed on both sides of the slits 16 by the slits. The filter media 11 pass through the slits 16 and are embedded in the inner frame sections 18 and the outer frame sections 17.
Patent JP-2002053539-A (JP)
Title: Composition containing monoazoic metal-containing compound and technology related to the same
Inventor: TADA AKIHIRO
IPC: C09B45/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing a monoazoic metal-containing compound, highly safe to the human body, and low in a skin sensitization-developing percentage when the composition is evaluated by a skin sensitizing test, especially by the maximization test, to provide a method for producing the same, to provide a charge control agent, to provide a static charge pattern-developing toner, to provide a colorant, and to provide a coloring thermoplastic resin composition. SOLUTION: This composition containing the monoazoic metal-containing compound contains the monoazoic metal-containing compound, wherein the skin sensitization- developing percentage is not more than 20% when the composition is evaluated by the skin sensitizing test, especially by the maximization test. The charge control agent comprises the composition containing the monoazoic metal-containing compound. The static charge pattern-developing toner contains the charge control agent. The colorant contains the composition containing the monoazoic metal-containing compound. The coloring thermoplastic resin composition contains the composition containing the monoazoic metal-containing compound as the colorant. The method for producing the composition containing the monoazoic metal-containing compound includes a process where impurities are removed by the use of an alcoholic organic solvent.
Patent JP-2002312076-A (JP)
Title: Power supply control device for computer system
Inventor: WATANABE SHINTARO
IPC: G06F1/30
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device for a computer system capable of safely stopping a system by the operation of a power supply switch, and reducing a human error due to erroneous operation. SOLUTION: In the power supply control device for the computer system executing an application program under management of an operating system, a state of a power supply switch 12 for the computer system is monitored by a hardware monitoring function 13, and the end processing of the application program during being executed in the computer system and the shut-down processing of the operating system are conducted based on a notice from the hardware monitoring function 13.
Patent JP-2002177961-A (JP)
Title: Bathing water reformer
Inventor: KONDO HIROAKI
IPC: A47K3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bathing water reformer A which makes it possible to obtain stable electrolytic performance and does not entail a failure of an anion exchange member 14 even if the volume and pressure of the bathing water 10 flowing in bathing water piping 4 fluctuates. SOLUTION: The bathing water reformer A is constituted by connecting a base end 33 of water conveyance piping 3 connected at its terminal 33 to the base of a bathing water passage section 11 to mid-way of the bathing water piping 4 for introducing the bathing water 10 to a bathtub, connecting a terminal 5f of water delivery piping 5 connected at its base end 52 to the upper part of the bathing water passage section 11 to mid-way of the bathing water piping 4 existing nearer the downstream side of the connection point 34 and interposing a bathing water pump 31 in the water conveyance piping 3.
Patent JP-2002318296-A (JP)
Title: Partitioning curtain for component laying tentative pool
Inventor: AMADA YOSHITAKA
IPC: G21C19/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the sealing capability of partitioning curtain of a component laying tentative pool and arrange a sheet folded during its opening so as not to obstruct the carriage of the apparatuses. SOLUTION: When the curtain 10 is opened, it is lowered to the bottom of the pool and the sheet is folded like a bellows so that interference of it with wires for lifting the apparatuses is avoided. A multitude of stiff core members 12 are penetrated in the curtain 10 in parallel, the both ends of the stiff core members 12 are guided with a curtain guide 21, rubber seals are projected on the frame standing along the pool inner wall and their tip ends are pressure-welded to the sheet.
Patent JP-2002006426-A (JP)
Title: Method for automatically capturing plural images
Inventor: HUBEL PAUL M
IPC: H04N7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically capturing plural images during panning. SOLUTION: This method for automatically triggering frames by a camera during panning over scenes includes a step of moving the camera over the scenes and a step of capturing the plural scene segments where the respective scenes are captured in accordance with the prescribed movement threshold.
Patent JP-2002320835-A (JP)
Title: Method for preparing suspension colloid
Inventor: TSUKAMOTO GOJI
IPC: B01F29/90
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To attain the suspension of a hydrophobic powder which is not attainable or very difficult to attain by the conventional methods. SOLUTION: A stirrer is used which has a hollow cylindrical vessel, a vessel holder which houses the hollow cylindrical vessel in linkage, a liquid bottle for administration housed in the hollow cylindrical vessel, an elastic body interposed in the gap between the outer wall of the liquid bottle for administration and the inner wall of the hollow cylindrical vessel so as to insert and fix the liquid bottle for administration in the hollow cylindrical vessel and a driving mechanism which makes the vessel holder revolve on its axis and around the center of the mechanism. A suspension preparing material containing a hydrophobic powder and a dispersion medium is housed in the liquid bottle for administration, and the liquid bottle is made to revolve on its axis and around the center of the driving mechanism to attain the above purpose.
Patent JP-2002328941-A (JP)
Title: Method for designing data input screen and its support system
Inventor: OZAKI HIROMI
IPC: G06F19/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To customize input forms according to merchandise types in a system for registering data in a database via a network without changing programs of an input support tool itself to display input forms on a client terminal. SOLUTION: Templates of the input forms displayed on the client terminal are created with a language that can describe Web pages. Source codes written with the language are rewritten on the client terminal to customize the input forms. In this method, it is preferable that the language is HTML.
Patent JP-2002334759-A (JP)
Title: Luminaire
Inventor: ISODA MASAAKI
IPC: F21Y103/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can be fitted or electrically connected without any trouble, even if a lamp is attached in an inclined state. SOLUTION: This luminaire is equipped with a luminaire body 1; an annular lamp 2 being fitted to the luminaire body 1; a socket 3 extended in an arm state from the luminaire body 1; a lamp pin installed in a lamp base 4 projecting in the perpendicularly crossing direction to the lamp surface; and a lamp pin insertion hole installed at the tip of the socket 3, into which the lamp pin is inserted for connection. The socket 3 is composed of a connector 8 having a plurality of lamp pin insertion holes at the tip and a contact terminal on the inside; and a housing 9 holding the connector 8 and being fitted to the luminaire body 1.  In order to increase the clearance amount of the holding of the connector 8 in the lamp tangent line direction, the projecting amount of the connector 8 from the tip of the housing 9 on the side surface in the lamp tangent line direction is made larger than the projecting amount of the connector 8 from the tip of the housing 9 on the side surface in the lamp diameter direction.
Patent JP-2002334273-A (JP)
Title: Mining system, mining server, client terminal, mining method, computer program and storage medium
Inventor: MORIMIYA YUJI
IPC: G06F19/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a mining system capable of highly accurately mining the preference of an individual by an easy method. SOLUTION: The mining system 1 is composed of a mining server 2 and a client terminal 4 accessing the mining server 2 by a network 3 capable of bidirectional communication. The mining server 2 is provided with a mining engine making the client terminal 4 display a mining information selection image including a plurality of mining information and mining the preference of an operator corresponding to selection by the operator of the client terminal 4, and a mining database storing information regarding the mining information. The client terminal 4 is provided with a display device 42 capable of displaying the mining information selection image and a selector 44 selecting the mining information matched with his/her preference from the plurality of the mining information displayed at the display device 42.
Patent JP-2002332880-A (JP)
Title: Supercharging pressure controller of internal combustion engine
Inventor: SUZUKI ISATO
IPC: B60W10/11
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To lower the amount of fuel consumption by eliminating excessive acceleration which is not intended by a driver and to increase an exhaust emission control performance, by extending the time, during which a waste gate valve control valve comes within a feedback control range, in a supercharging pressure controller of an internal combustion engine. SOLUTION: The control means controls supercharging pressure directed to the internal combustion engine to a target supercharging pressure, enabling the target supercharging pressure to be selected to either high supercharging pressure or a low supercharging pressure; and when throttle opening is larger than the set throttle opening and the low supercharging pressure is selected, full-opening determination timing is made to be delayed by more than the amount of when the high supercharging pressure is selected.
Patent JP-2002343547-A (JP)
Title: Electromagnetic heating control device
Inventor: HATANO AKIRA
IPC: H02M7/48
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enable to switch on the switching element at the best timing throughout a wide rage of heating power. SOLUTION: The electromagnetic induction heating control device can change the time from outputting a detection signal from the synchronized timing detection means 15 till switching on of the switching element 6 in accordance with the heating power of the induction heating coil 7. Thereby, however is the heating power of the induction heating coil 7 set, it becomes possible that the switching element 6 is switched on at the time when the voltage V1 between the both ends of the switching element 6 has become zero.
Patent JP-2002332202-A (JP)
Title: Herbicide
Inventor: TAKEUCHI TAKASHI
IPC: A01N43/70
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide widely responsive to complicated factors such as weeds which are objects, the amount of an active ingredient and phytotoxicity and having effects on at least one use selected from the group consisting of uses for upland farmings, lawns and noncrop lands. SOLUTION: This herbicide is characterized as comprising (A) a herbicidal triazolinone compound represented by the general formula (1) (X and Y may be each the same or different and are each a halogen atom, a lower alkyl group, a lower haloalkyl group, a lower alkoxy group or a lower haloalkoxy group; and n and m denote each an integer of 0 or 1-5) and (B) at least one or more kinds of compounds selected from the following herbicidally active compound group consisting of phenoxyacids, carbamates, acid amides, ureas, sulfonylureas, pyrimidyloxybenzoic acids, triazines, diazines, bipyridiums, dinitroanilines, aromatic carboxylic acids, fatty acids, amino acids, organophosphoruses, inorganic acids and other organic herbicidal compounds as active ingredients.