baber/WOPTO huggingface dataset:
Patent JP-2001201423-A (JP)
Title: Water-shielding structure for waster disposal plant in sea coast area ad damage position detecting method therefor
Inventor: OKADA TETSUKAZU
IPC: G01M3/04
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a water shield structure for a waste disposal plant in a sea coast area and its damage place detecting method, which can prevent in advance foul water from wastes from leaking to the outside at a water shield part of the waste disposal plant in the water area and easily grasp its water leakage position, i.e., damage position of the water shield part. SOLUTION: Many front and rear, and right and left detection chambers 2 are formed in the raised water shield part 1 constructed inside the protection bank of the water area, where wastes 4 are stored and a means is provided, which injects a proper detection liquid 3 for water quality into each detection chamber 2 and periodically detect changes of water quality of the detection liquid 3.
Patent JP-2001200836-A (JP)
Title: Fluid bearing spindle motor
Inventor: TANAKA KATSUHIKO
IPC: F16C17/10
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing spindle motor capable of stably and positively starting even when the ambient temperature is low, and suppressing the increase in power consumption due to the increase of bearing torque. SOLUTION: In a fluid bearing spindle motor in which a rotating member or a shaft 3 and a hub 4 are supported by a fixed member or a sleeve 2 to be rotated-driven through a radial fluid bearing part R and a thrust fluid bearing part S, the fixed member or the sleeve 2 is provided with a heater 10 as a heating means for keeping the temperature of a radial fluid bearing part R at least during starting the motor when the ambient temperature is low, above a specified value (foe example, 10 deg.C, preferably 20 deg.C). When the sleeve 2 is heated by the heater 10, the inner diameter of the sleeve thermally expands to be enlarged, and since bearing clearance of the radial fluid bearing is enlarged, bearing torque is reduced.
Patent JP-2000346524-A (JP)
Title: Storage
Inventor: OKI JUNICHI
IPC: F25D23/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage which is suitable for storing objects different in temperature suited to eating or drinking and in maturing temperature and further enables immediate eating or drinking of the objects after takeout. SOLUTION: In a storage 1, three storing chambers 10, 11 and 12 are disposed vertically inside a housing 2 constituted of heat insulating panels and shaped practically like a rectangular parallelepiped, being divided by heat insulating partitions 3 disposed vertically, and wine 61 is stored in the chambers. A door 4 is fitted to the front 2a of the housing 2 so that the wine 61 can be taken out in the horizontal direction. Moreover, the storing chambers 10, 11 and 12 are equipped respectively with temperature regulating mechanisms 20, 21 and 22 each in a set, thereby controlling temperatures in the chambers to be almost prescribed ones selected in a sphere of 5 to 20 deg.C, by circulating air 70 in the chambers.  Furthermore, evaporation trays 18a, 18b and 18c for humidification shaped like plates and holding water 75 are installed respectively in the storing chambers 10, 11 and 12 and thereby proper humidities are maintained therein.
Patent JP-2001201257-A (JP)
Title: Bathroom heater/drier
Inventor: ITO SUSUMU
IPC: E04H1/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To adjust the height of a body and fasten an upper nut from a bathroom side, when a bathroom heater/drier is installed. SOLUTION: A front panel 8 mounted on the body 4 secured to a bathroom ceiling 1 is provided with a seal member A9 for sealing the front panel 8 to the bathroom ceiling 1, and a sealing member B10 for sealing the front panel 8 to the body. A clearance 11 is provided between the body 4 and the bathroom ceiling opening 2 at installation, so as to enable adjustment of the height of the main body 4 and fastening of the nut 6 from the bathroom side.
Patent JP-2001201833-A (JP)
Title: Dye-fixing element
Inventor: SHIBATA TAKESHI
IPC: G03C8/52
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a dye-fixing element which enhances the light fastness of a dye formed by a diffusion transfer system and reduces stain. SOLUTION: The dye-fixing element is used in a color image-forming method in which a photosensitive element with a photosensitive layer, containing at least photosensitive silver halide and a binder is developed, an image-forming dye or its precursor is released or formed in parallel or with silver development by the development and it is diffused or diffusion-transferred to form an image in the dye-fixing element. The dye fixing element has a base and a dye fixing layer on the base and the base has an L* value of 91 or larger, 90% or higher opacity, an apparent specific gravity of 0.85-1.25, an oxygen permeability of 50 ml or lower oxygen per (24 hr.m2.atm) and a steam permeability of 20 g or lower water per (24 hr.m2).
Patent JP-2001211114-A (JP)
Title: Portable telephone system
Inventor: NAITO YUKIO
IPC: H04W84/10
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional communication method for portable telephone terminals that public telephone lines are not effectively used and radio channels of a portable telephone system are deficient, especially, in the city area where there are many subscribers of terminals to make it difficult to connect to an opposite side. SOLUTION: An access point which uses infrared rays, etc., is installed in a public telephone booth and a terminal carried in the booth receives the control signal from the access point and switches its system from a communication system using a radio wave to a communication system using the infrared rays, etc., automatically, and the public telephone line is connected to the access point side and used effectively and a radio channel deficiency of the portable telephone system in a city area is reduced.
Patent JP-2001209902-A (JP)
Title: Reproducing device, reproducing method and signal processor
Inventor: TANAKA YASUYUKI
IPC: G11B5/035
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To attain the satisfied control of equalization property. SOLUTION: The reproducing device is constituted so as to be furnished with a reproducing means for reproducing an information signal, an equalizing means for controlling the group delay of the information signals reproduced by the above reproducing means, a detecting means for detecting a digital signal from the information signal reproduced by the reproducing means, and a control means for controlling the group delay property of the above equalizing means by using the reproducing information signal inputted to the above detecting means and the detection result outputted from the detecting means.
Patent JP-2001204838-A (JP)
Title: Fire extinguisher
Inventor: HASEGAWA JUNICHI
IPC: A62C13/76
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher reducing the components (nozzle) and facilitating the assembling by providing an orifice hole in a discharge port of a valve case and discharging fire extinguishing agent into a mist. SOLUTION: The orifice hole is provided in a discharge port 6 of the valve case 2 so that the fire extinguishing agent is discharged into a mist.
Patent JP-2001211486-A (JP)
Title: One-way communication remote control system
Inventor: TAWARA YOSHINORI
IPC: H04Q9/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To easily and also reliably prevent interference in a communication remote control system connecting a plurality of remote control transmitters and receivers and reduce the cost by simplifying the system. SOLUTION: In these one-way communication remote control systems where a plurality of remote control transmitters 4 and 5, and 8 and 9 and receivers 6 and 10 are in wireless contact, specific serial numbers are attached to the transmitters 4 and 5, and 8 and 9, data are also transmitted together with the serial numbers to the receivers 6 and 10, and the receivers 6 and 10 can store the serial numbers and also receive only data having a serial number coinciding with the registered serial numbers among received data.
Patent JP-2001207843-A (JP)
Title: Exhaust gas pipe
Inventor: KAMIKANE MASAYUKI
IPC: F01N3/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas pipe that can effectively cool not only exhaust gas in the pipe periphery region but also exhaust gas in the pipe center region. SOLUTION: The exhaust gas pipe comprises a pipe body 1 and a partitioning part 2 that partitions the hollow of the pipe body 1 into a plurality of sections in the axial view. The periphery of the pipe body 1 has heat radiating fins 3 extending along the junctions between the pipe body 1 and the partitioning part 2 to thus efficiently diffuse the heat of exhaust gas that the partitioning part absorbs.
Patent JP-2001073076-A (JP)
Title: High carbon steel sheet for working excellent in hardenability and toughness and small in plane anisotropy and its production
Inventor: NAKAMURA NOBUYUKI
IPC: C22C38/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To produce a high carbon steel sheet excellent in hardenability and toughness and small in anisotropy to tensile characteristics exerting a great influence on its formability and to provide a method for producing it. SOLUTION: In a high carbon steel sheet having a componential system prescribed by JIS G 4051 (carbon steel for machine structures), JIS G 4401 (carbon tool steel) and JIS G 4802 (cold rolled steel strips for springs), carbides of >=1.5 μm grain size are present by >=50 in 2,500 μm2, also, carbides of <=0.6 μm grain size occupy by >=80%, and moreover, the plane anisotropy index Δr of r value is >-0.15 to <0.15, where Δr denotes the value prescribed by Δr=(r0+r90-2×r45)/4. Furthermore, r0, r45 and r90 respectively denote the r value in the 0 deg. direction (L direction), 45 deg. direction (S direction) and 90 deg. direction to the rolling direction.
Patent JP-2001204233-A (JP)
Title: Grain carrying device
Inventor: HIRATA SUSUMU
IPC: A01F12/46
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a grain carrying device so constituted that grains from a horizontal screw conveyor are scraped by a pair of feed blades supported integratedly turnably on the screw shaft of the horizontal screw conveyor onto an elevating screw conveyor, wherein the feed blades are ensured to be usable over a long period and mutually exchangeable as well. SOLUTION: In this grain carrying device, feed blades 35 are detachably mounted on the 1st support part 24c and 2nd support part 24d of a horizontal screw 24, respectively, and each of the pair of feed blades 35 can be replaced between such a mount mode as to be supported on the 1st support part 24c in such a mounted posture that a 1st scraping action part 36 is situated toward the outer circumferential side of a screw shaft 24a compared to a 2nd scraping action part 37 and such a mount mode as to be supported on the 2nd support part 24d in such a mounted posture that the 2nd scraping action part 37 is situated on the outer circumferential side of the screw shaft 24a more than the 1st scraping action part 36.
Patent JP-2001218011-A (JP)
Title: Picture processor, picture processing method and storage medium
Inventor: OKI MITSUO
IPC: G06F3/12
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it takes time for the judgment of information added to the picture of copyright information and information showing paper money and printing speed drops when judgment is conducted at the time of printing. SOLUTION: A judgment means judging information added to the picture, a generation means conducting a speed change processing on the picture and generating information corresponding to the picture and a storage means which correspondingly stores information judged by the judgement means and information corresponding to the picture are installed for solving the problem.
Patent JP-2001213478-A (JP)
Title: Item packaging structure
Inventor: NAKAMURA MAKOTO
IPC: B65D77/26
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a base sheet becoming an inner box in folded to cause a film arranged on the base sheet to be tensioned and a packaged item inserted between the film and the base sheet is package on the base sheet. SOLUTION: A base sheet constituting an inner box is comprised of a holding region formed inside when the box is developed; bent pieces extending and bendable outside a folding part formed along a circumferential edge of the holding region; and a film overlapped on the base sheet to enable an end part to extend up to a bent piece, having a part adhered to the bent piece, the other part to be engaged by an engagement piece or enabled to be engaged only with the engagement piece. This invention is characterized in that the packaged item is inserted from a released edge of the film onto the holding region, the film is engaged with the engagement piece to bend the bent piece, the film is tensioned to cause the packaged item to be pushed against the holding region and held there.
Patent JP-2001221741-A (JP)
Title: Quantitative analytical method of silicone
Inventor: ONISHI HIROTETSU
IPC: G01N21/31
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive, highly precise and quick quantitative analytical method of an infinitesimal silicone without requiring an expensive analyzer and complicated pretreatment. SOLUTION: This indirect quantitative analytical method of silicone in a sample by using a graphite furnace atomic absorption spectrometry method is characterized by adding beforehand a chemical modification agent including a platinum group compound into a graphite furnace.
Patent JP-2001219731-A (JP)
Title: Air conditioner for automobile
Inventor: NAGANO HIDEKI
IPC: B60H1/03
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile capable of restricting lowering of blown air temperature to provide comfortableness at the time of heating. SOLUTION: In this air conditioner for an automobile provided with a warm water type heater 9 using cooling water in an internal combustion engine 20 as a heat source, and an electric heater 10 for supplementing heating capacity of the warm water type heater 9, a control unit 40 starts actuation of the electric heater 10 when the internal combustion engine 20 is stopped while the air conditioner is actuated.
Patent JP-2001230772-A (JP)
Title: Information distribution method
Inventor: KONISHI HIROSHI
IPC: G06F13/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution method which can prevent a subscriber from taking much time to obtain required information, by which many subscribers acquire information at the same time and which provides fusion with the Internet. SOLUTION: Pay information, free information and distribution information or the like are received from an information provider, the information from the information provider is edited in a form of a home page group, a plurality of communication destination information sets leading to other communication terminals via the Internet is given to each home page of the home page group, subscriber identification information of a subscriber to which the home page is to be distributed is given to each home page, and the edited home page group is periodically broadcast to a subscriber communication terminal storing the subscriber identification information through satellite communication.
Patent JP-2001225386-A (JP)
Title: Polyamide film
Inventor: URABE HIROSHI
IPC: C08K3/34
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide film molded by an air cooled inflation method having excellent transparency and slipperiness. SOLUTION: The polyamide film is obtained by molding a polyamide resin composition containing a filler having a particle size of 0.01 to 3 μm of 0.001 to 1 pt.wt. to a polyamide resin of 100 pts.wt. by an air cooled inflation method.
Patent JP-2001248053-A (JP)
Title: Anisotropic porous fiber molded product and method for producing the same
Inventor: YAMAGUCHI TOSHIAKI
IPC: D04H1/541
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic porous fiber molded product having many indeterminate cell-like spaces arranged with directionality so as to be gradually expanded, and, as one example, the molded product in a sponge shape. SOLUTION: This fiber molded product including 10-100 wt.% wet-heat- bondable fiber and obtained by wet-heat-bonding the wet-heat-bondable fiber has the many indeterminate cell-like spaces arranged from a part at which the fibers are densely arranged, with directionality so as to be gradually expanded.
Patent JP-2001225025-A (JP)
Title: Postal sorter
Inventor: ASANUMA MASAMI
IPC: B07C3/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a postal sorter and the like which is convenient to bring in the parts and assemble so that the installation at a medium or small size post office as well as the operation with low noise and high safety is possible. SOLUTION: In a postal sorter according to the result of identification obtained by identifying a code assigned to mails during transporting mails, the device itself is composed of a plurality of modules. An accumulation part 24 is covered by a transparent cover capable of opening and shutting. Lighting is fitted within a module in such a manner that lighting is automatically turned on when mails are diverged from the transporting route. The divider is easy to be brought and be assembled in the installation site. Also, noise is reduced by the cover and the safety is secured. When the trouble is occurred in the transport of mails, quick action to cope with the trouble is possible because lighting is automatically turned on.
Patent JP-2001227262-A (JP)
Title: Shutter mechanism
Inventor: OSAWA HIDEKAZU
IPC: E06B9/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a shutter mechanism for a building simple in structure, hardly having trouble, smooth in action and manufactured at a low cost. SOLUTION: Two front and rear shutter bodies 15, 16 are connected by a wire 14 passing through two front and rear guide rollers 12, 13 provided at a ceiling. Both shutter bodies 15, 16 have almost the same weight. Both shutter bodies 15, 16 are synchronously moved in such a manner that when one shutter body is moved up, the other shutter body is moved down.
Patent JP-2001232265-A (JP)
Title: Method for deciding coating condition and apparatus for monitoring coating quality
Inventor: FUJISAKI KEISUKE
IPC: B05D1/30
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining coating conditions which can decide optimum operating conditions by simulated operation and an apparatus for monitoring the quality of a rolled steel plate which is capable of on-line monitoring of the quality of a coated steel plate. SOLUTION: After parameters corresponding to initial conditions and boundary conditions necessary for simulation being set up, the change with the passage of time of the thickness of a coating film at a prescribed position is determined by solving a differential equation expressing the dynamic properties of the coating. On the basis of the ratio between the standard deviation and average of the thickness of the coating film in a prescribed period, an evaluated value of coating quality is calculated. When the value does not exceed a prescribed threshold value, the parameters are determined as the coating conditions.
Patent JP-2000228708-A (JP)
Title: Recorder
Inventor: TAKAOKA SATOSHI
IPC: H04N1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To confirm a function, which is set by a user, through the effective use of a display screen having a limited space by displaying the function setting state of only a function set in plural function setting pictures on one screen. SOLUTION: At the time of pressing the setting confirming button 351 of the control panel of a copier, a setting confirming lamp 371 is turned on to display the function set until then by buttons. The button display can simultaneously display nine functions at most. The display of an initial button in depressing the button 351 is the one in an input state, that is dark color inversion display. When the button 351 is depressed again during display for confirming setting by the user, the lamp 371 is turned off to change the display to an LCD screen 36. Since, only set function are displayed on the screen 36 and functions to be not used by the user is not displayed on the screen 36, the inputting state of the functions can be confirmed on the screen 36 and the functions can be changed or cancelled during confirming setting of the functions.
Patent JP-2001231902-A (JP)
Title: Mitt for ball game and ball game tool using the same
Inventor: SHIMIZU KIYOSHI
IPC: A63B59/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve handy and safe enjoyment of a game played by catching a hit ball or a ball sent from other persons or throwing a ball caught to another person by eliminating the possibility of separation of a mitt from a hand holding a grip slipping thereof as caused by an impact applied upon the catching of the ball eventually forcing the mitt to drop down to the ground and tear, to hit and injure a catcher or others in the conventional type so far suggested in which a catching hole is supported in a ring through a frame on a tubular part provided along the catching hole of a ball chatching bag while the outwardly oriented grip is linked to the frame. SOLUTION: In the mitt for a ball game, a ball catching hole 3a is supported in a ring through a frame 5 on a tubular parts 4, 4, etc., provided along the ball catching hole 3a of a ball catching bag 3 while an outwardly oriented grip 6 is linked to the frame 5 and the grip 6 is provided with an antislip part 16a to prevent the slippage of a hand therefrom.
Patent JP-2001233424-A (JP)
Title: Picking equipment
Inventor: FUJITA KOJI
IPC: B65G1/137
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide picking equipment for enabling workers to keep on picking work even when a rack display or a zone display is down for any reasons. SOLUTION: When a display such as a picking display is down, a binder 23 in which a picking list is held for every store is prepared and slid along rails 24, 25 of a front rack 18 concurrently with a goods collecting vessel 20 for carrying the picking list with the binder 23. In this construction, workers can keep on picking work with the list even when the display such as the picking display is down, avoiding the situation that the picking work cannot be done.
Patent JP-2001243643-A (JP)
Title: Device for detecting tracking error
Inventor: HIRATSUKA TAKASHIGE
IPC: G11B7/09
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tracking error detection device capable of obtaining a stable tracking error signal with respect to the change of an operation mode in an optical recording and reproducing device in the case of generating a tracking error signal by a phase difference method based on a digital system. SOLUTION: In a tracking error signal generation system based on a phase difference method, analog-to-digital converters(ADC) 16a and 16b, interpolation filters 17a and 17b, zero cross point detection circuits 18a and 18b, an phase difference detection circuit 19 and a lowpass filter 11 are provided. A read channel part 22 which is provided with an analog-to-digital converter(ADC) 23, a phase comparator 24, a loop filter 25, a digital-to-analog converter(DAC) 26 and a voltage-controlled oscillator(VCO) 27 reads data from an information pit of an information recording medium and generates an operation clock of a digital signal processing part 20 generating the tracking signal.