baber/WOPTO huggingface dataset:
Patent JP-2001247664-A (JP)
Title: Method for producing polyester
Inventor: MATSUI YOSHINAO
IPC: C08G63/88
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyester of which the chips can be treated with water while reducing the staining of a treatment vessel and a pipeline, can give molded items hardly causing residual strange taste and odor to occur, can give bottles excellent in clarity and exhibiting a good crystallization at the cap section, and hardly stain a metal mold when molded. SOLUTION: In a method for producing a polyester wherein polyester chips and water are supplied to a treatment vessel to treat the chips with water, the water treatment is carried out while the ratio of the amount (m3) of water supplied per hr to the amount (ton) of polyester chips supplied per hr is being kept in the range of 1-100 (m3/hr, ton).
Patent JP-2001248052-A (JP)
Title: Method for producing nonwoven fabric and nonwoven fabric produced thereby
Inventor: TACHIBANA TAKEO
IPC: D04H1/74
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric by which both the strengths in the longitudinal direction and the transverse direction are heightened. SOLUTION: This method for producing the nonwoven fabric is provided with a step for forming a raw material fiber discharged from a hopper into a belt-shaped web, a step for successively lowering the resultant web from one terminal side in the longitudinal direction, and putting the web on a floor lattice 20a of a floor lattice conveyor 20 having the conveying direction kept at a prescribed tilting angle to the width direction of the web, a step for accumulating the web on the floor lattice 20a by lowering the web while reciprocally moving the web in the direction orthogonal to the width direction of the web by a pair of guide tin rollers 11 when lowering the web, and a step for interlacing or bonding the web conveyed by the floor lattice 20a.
Patent JP-2001248693-A (JP)
Title: Swivel joint
Inventor: WADA YASUO
IPC: F16G15/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a swivel joint that is reduced in the number of parts and simplified in machining via a simple structure and that is improved in yield strength despite a small size. SOLUTION: An insertion shaft 26 of a hook 22 is inserted in a recess 31 in a housing portion 30 of an eye 23, and with an inner race 28 formed direct in the insertion shaft 26 and an outer race 34 formed direct in the recess 31 in opposing positions, a plurality of balls 27 are inserted via a ball guide hole 37 to fill the space thus sandwiched. The interposition of the balls 27 between the insertion shaft 26 and the housing portion 30 holds the hook 22 and the eye 23 smoothly turnable and coupled together against loosing from each other.
Patent JP-2001251810-A (JP)
Title: Motor connecting structure
Inventor: KATO MIKIO
IPC: H02K7/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To easily disconnect a machine to be driven from a motor, even when generation of rust, seizure and adhesion of key or the like occurs. SOLUTION: A machine 4 to be driven is mounted to a load side bearing bracket 2 of a motor 1 via a ring seat 13. This ring seat 13 is mounted to be loadable or unloadable to or from the load side bearing bracket 2 of the motor 1. Moreover, a disconnection bolt 7C of which end is in contact with the surface of load side bearing bracket 2 is threaded to the ring seat 13.
Patent JP-2001246717-A (JP)
Title: Method for manufacturing decorative molded article
Inventor: KOSUGE MITSUO
IPC: B32B37/16
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative molded article, reduced in the number of processes. SOLUTION: The method for manufacturing the decorative molded article consists of a first process for laminating a decorative sheet on a base material through a first adhesive, a second process for laminating a transparent film on the decorative sheet through a second adhesive and a third process for laminating a transparent protective layer on the transparent film.
Patent JP-2001257885-A (JP)
Title: Image processing apparatus
Inventor: BABA HIROYUKI
IPC: H04N1/60
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To filter a monochromatic image by a simple circuit by using a filter processing circuit which is used for color image output, but not used for monochromatic image output. SOLUTION: When a color converting process part 10 generates monochromatic data from RGB data and outputs them as a monochromatic image, a filter having characteristics for removing moire in a horizontal scanning direction is set as an R filter 11R and a filter having characteristics for removing moire in the vertical scanning direction is set as a G filter 11G; and then the R filter 11R removes the moire in the vertical scanning direction from the monochromatic data from the color converting process part 10 and the G filter 11G removes the moire in the vertical scanning direction from the processing result.
Patent JP-2001255958-A (JP)
Title: Clock-generating device, substrate and image-forming device and clock-generating method
Inventor: TAKAGI KOICHI
IPC: G06F1/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To control each clock at an arbitrary position related to the rise or fall of a clock. SOLUTION: This device is provided with a clock-generating part 420 for generating plural clocks whose phases are different, a select part 450 for selecting one of the clocks from among the plural clocks, and for outputting the clock, and a switching control part 440 for controlling the switching of the clock to the different clock within one cycle of the outputting clock, and for outputting the clock.
Patent JP-2001253307-A (JP)
Title: Electric system
Inventor: YAMAMOTO TAKAYUKI
IPC: G01R31/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric system completed in an initial check as thoroughly as possible at the beginning of operation without wastefully consuming current. SOLUTION: In this system, a main controller, an electric motor controller, and an electric motor of an electric brake in a brake system are connected to a battery by turning on an ignition switch or stepping on a brake pedal. By getting of a driver into a vehicle antecedent to that, the main controller or the like is connected to the battery, and wire-breaking/short circuit confirmation and brake operation confirmation are executed. When a prescribed time lapses without turning on the ignition switch, the main controller or the like is disconnected from the battery.  In an electric control engine system, the wire- breaking-short circuit confirmation is executed in the case that a prescribed time lapses from the preceding normal wire-breaking/short circuit confirmation when the driver getting into the vehicle, while the operation confirmation is executed in the case that a prescribed time lapses from the preceding normal operation confirmation when executing operation for traveling or stopping the vehicle such as stepping of the brake pedal.
Patent JP-2001257491-A (JP)
Title: Electronic controller for automobile
Inventor: MITSUEDA HIROYUKI
IPC: B60R16/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller for an automobile, in which heat can be dissipated to the outside of a mold case even when a high heat generating component is mounted. SOLUTION: A bracket 4 applied over a mold case 3 and fixed in place is arranged to touch the rear side of a high heat generating component 2 mounted on a resin printed board 1 through a first conductor electrode 6.
Patent JP-2001253544-A (JP)
Title: Rotary feeder
Inventor: OKAMURA MASARU
IPC: B65G65/48
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary feeder having improved durability without causing loads by galling and biting, achieving a lighter weight and energy saving, allowing air cooling in a rotary chamber and preventing the deposition of powdery and granular material or others. SOLUTION: Air passages 22, 19 communicated with each other and connected to a compressed air supply source via an air pipe 28 are formed in a rotary shaft 6 and vane 7, respectively, and tip 7' of the vane 7 is formed a blow nozzle 20 which is open toward an inner periphery wall face 4 of the rotary chamber 3 at required spaces. An air supplied from the air supply source is blown from the blow nozzle 20 to form an air curtain in a space to the inner periphery wall face of the rotary chamber 3.
Patent JP-2001254851-A (JP)
Title: Opening and closing valve
Inventor: KATSUMURA HIKOICHI
IPC: F16K5/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To surely close a balllike valve element 7 without catching a powder and granular material between the balllike valve element 7 and a valve seat 5 of a casing 4. SOLUTION: Although the powder and granular material is caught in between a rear fringe of an opening 9 of a communicating passage 11 of the balllike valve element 7 and a front fringe at a lower end of a guide cylinder 15 when the balllike valve element 7 is closed, the caught-in powder and granular material reaches a clearance 17 and flows freely therein, and it hardly receives a force that it enters toward the valve seat 5 together with the balllike valve element 7 when an upper part of the balllike valve element 7 sinks in toward the valve seat 5. As a result, the balllike valve element 7 can be surely closed without catching the powder and granular material between the balllike valve element 7 and the valve seat 5.
Patent JP-2001265272-A (JP)
Title: Banner wrapping and curling up preventer
Inventor: OKAJIMA TSUNEAKI
IPC: G09F17/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a banner wrapping and curling up preventer which does not obstruct the natural streaming of a banner by loosely fitting the banner wrapping and curling up preventer which is not fixed to the banner, the hoops of the banner, a vertical rod of the banner, etc., to the vertical rod of the banner. SOLUTION: A plate of a polygonal shape is partly provided with a hole to be loosely fitted with the vertical rod of the banner and is provided with a notch form the edge of the plate toward the hole of the center. Further, the plate of the polygonal shape is provided with a cavity in a nonuniform or other position from the edge of the plate and the inner side of the cavity is provided with projecting guides of pliable materials in such a manner that the various sizes of the vertical rod may be supported and guided.
Patent JP-2001258171-A (JP)
Title: Method and apparatus for controlling charge/discharge of secondary battery
Inventor: OTSUKA KEISUKE
IPC: H02J7/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of the discharging quantity of a secondary battery. SOLUTION: A schedule charge starting time is waited at step SP1 and a decision is made, at step SP2, whether discharge was performed previous day or not. If discharge was performed previous day, schedule charge is performed at step SP3 and a decision is made, at step SP4, whether charge has completed or not. If charge has not completed, schedule charge is performed again at step SP3. If a decision is made, at step SP5, that the temperature of a secondary battery 3 is not lower than a specified level, a decision is further made, at step SP6, whether a limit time for performing auxiliary time has reached or not and a decision is made again at step SP5 if the limit time has not reached.
Patent JP-2001266150-A (JP)
Title: Method for portraying, identifying and matching face surface by using high-order face surface characteristic value
Inventor: WAN REI
IPC: H04N7/18
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for portraying and recognizing a human face surface effectively and efficiently. SOLUTION: In order to normalize the image of a face surface, the upper/ lower positions of eyes are promptly obtained. In order to portray detailed information which cannot be portrayed by a first-order face surface characteristic value a high-order face characteristic is used. In order to simplify calculation, an expression is given to calculate high-order transformation matrix for photographing. The face surface is portrayed individually by using high-order feature or combining it with a first-order feature.
Patent JP-2001259053-A (JP)
Title: Substance radiating energy of ki and method for intensifying energy of ki
Inventor: NAKAMURA YOSHIZO
IPC: A61N1/44
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for intensifying the energy of KI (energy radiated from substances) radiated from substances. SOLUTION: The energy of the KI radiated from substances is intensified by heat treating the substances. Such as magnet, ceramics, piezoelectric elements, far IR heater plates, tourmaline, zirconia and quartz crystals implanted and accumulated with the energy in the KI.
Patent JP-2001263490-A (JP)
Title: Hydraulic equipment
Inventor: TAKAHASHI YONEAKI
IPC: F16J15/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide hydraulic equipment provided with a positive sealing function by pressing a gasket part with sufficient pressing force without using a large-scale flattening device such as a large-sized press. SOLUTION: A linear projecting part are formed surrounding the periphery of a bore or a port formed in a body made of aluminum. The surface of the linear projecting parts is flattened by applying pressure, and a gasket is interposed between the surface of the flattened linear projecting parts and the other member such as a cover.
Patent JP-2001187802-A (JP)
Title: Very low molecular weight heparin composition
Inventor: MARDIGUIAN JEAN
IPC: C08B37/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new very low molecular weight heparin composition that is rich in a low molecular weight oliogosaccharide chain having high anti-Xa activity and low anti-IIa activity. SOLUTION: The very low molecular weight heparin composition represented by formula I (wherein n is 1-12, R1 is H or SO3Na and R2 is SO3Na or COCH3) comprises a mixture of oligosaccharides or heparin fragments, has anti-Xa activity and anti-IIa factor activity, and can be used as an antithrombotic agent.
Patent JP-2001262931-A (JP)
Title: Sliding door with brake device
Inventor: KOYAMA TSUGINAKA
IPC: E05F5/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To more accurately stop a sliding door A at a specified position of a rail B than the prior art with a conventional brake device. SOLUTION: A rack F is disposed along an upper rail B. Tips of a gear 1d attached to an upper end of a sliding door A are meshed with the rack F. A brake board 1e to be in pressure contact with the gear 1d is provided at an outer part of the gear 1d. The fitting between the gear 1d and the rack F and the pressure contact condition of the brake board 1e with the gear 1d brake the movement of the sliding door A.
Patent JP-2001259412-A (JP)
Title: Plasma treating device
Inventor: MATSUI TAKUYA
IPC: H01L21/3065
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device capable of reducing the load of maintenance necessitated by the contamination of a dielectric top plate in the plasma treatment and easily performing the maintenance. SOLUTION: The contamination of the dielectric top plate 4 caused by the deposition of the by-product produced during the plasma treatment or an etching material to be etched is prevented by arranging a dielectric deposition preventing plate 2 having many through holes 5, 6 and 7 having the tilted angle, the bending point or the curved part to be in contact with the vacuum side of the dielectric top plate.
Patent JP-2001268760-A (JP)
Title: Overhead line mounted of illuminator
Inventor: ICHIKAWA TOMOHIRO
IPC: H02G1/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To raise the visibility of an illuminating lamp to inform an airplane of the existence of the overhead line, being mounted on the line such as a transmission line or the like. SOLUTION: An overhead line mounted illuminating lamp comprises a rest 1 consisting of a cylindrical member for holding the line 50, a current transformer 20 fixed to the rest 1, a plurality of light emitting units 31 attached to a support 4, a controller 40 for controlling the drive of a light emitting element, a solar cell 5, and a cylindrical case 7. The light emitting unit 31 is discoidal at large, and a pair of electrodes 32C and 32D covering the whole of the top and the bottom are insulated by a specified interval apart by an insulating layer 32B, and a light emitting diode 33 is arranged around it.
Patent JP-2001274956-A (JP)
Title: Image reader
Inventor: ONO TAKESHI
IPC: G06T1/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reader provided with a fluorescent light source and a light source except it, which is capable of fetching image data by picking up an image under different illuminating conditions with the fluorescent lamp as-lighted. SOLUTION: The image reader is provided with a fluorescent lamp unit 20 for holding the fluorescent light source, an infrared unit 30 arranged movably between the unit 20 and a matter to be read F and holding an infrared light source, and an infrared unit driving means for moving the unit 30 between an entering position where the fluorescent light source enters inside of a fluorescent light source illumination optical path for illuminating the image reading part of the matter and a retracting position where it is retracted to the outside of the fluorescent light source illumination optical path. When the unit 30 is positioned at the entering position, the image reading part of the matter to be read is illuminated with the infrared light source.
Patent JP-2000305703-A (JP)
Title: Picture display method and its device
Inventor: NARITA SATOHIRO
IPC: G06F3/0489
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an extremely interesting type practicing device. SOLUTION: An inputted character is compared with a displayed character, and when the correct character is inputted, the next character is inputted. When the input of all character strings to be practiced is completed, each evaluation item value is calculated based on a practicing time obtained by a means 5 which manages the practicing time and the number of erroneous inputs detected by a means 4 which compares the inputted character with the displayed character, and the practiced result and the evaluation item are displayed by graphics. Therefore, the practiced result is displayed by the graphics, and changed according to the practiced result, and the lapse time of the practice and a cursor for indicating an input position are displayed by characters. Thus, the interesting type practice can be realized, and the execution of the type practice can be sharply improved.
Patent JP-2001284474-A (JP)
Title: Nonvolatile semiconductor memory device, its manufacturing method and data storage method
Inventor: MATSUZAWA KAZUYA
IPC: H01L27/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device and an information storage method which can store in nonvolatile manner both fixed information necessary to be stored permanently and semi-fixed information to be stored trough ex post determination in the same memory region. SOLUTION: The information on the factory shipment can be stored by the existence of the one side of the source/drain diffusion layer of EEPROM. The information proper to users can be written even in the cell holding no diffusion layer by injection of the thermal carrier through the Schottky junction, or by FNT through the diffusion layers. The information on the factory shipment can be read out at all times by erasing the floating gate charge. And then the same function can be realized in the case of utilizing the charge capture using Si3N4 as a storage node, or utilizing the polarization of ferroelectric substance.
Patent JP-2001280709-A (JP)
Title: Method for protecting hot water supply apparatus against cold and hot water supply apparatus
Inventor: MOCHIZUKI TAKU
IPC: F24H9/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting a hot water supply apparatus against cold and a hot water supply apparatus in which the securing structure of the hot water supply apparatus is simplified while enhancing the installation performance. SOLUTION: A chamber (8) for protecting a hot water supply apparatus against cold by containing it in a cold protection box (2) has an opening (14) on the front side which is enclosed by the back side cover (12) of the hot water supply apparatus thus simplifying the securing structure of the cold protection box (2) and the hot water supply apparatus while enhancing installation performance significantly.
Patent JP-2001276568-A (JP)
Title: Method for removing organic harmful matter in exhaust gas
Inventor: FURUBAYASHI MICHITAKA
IPC: B01D53/81
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing organic harmful matter in exhaust gas, capable of achieving the reduction of the use amount of an adsorbent such as activated carbon or the like for removing dioxins and the reutilization of incineration fly ash. SOLUTION: Incineration fly ash in exhaust gas is collected to be applied to a vibration sieving machine 2 for classifying a granular material with a particle size of 100-2,000 μm, preferably 350-1,000 μm and the unburnt carbon- containing collected ash remaining on a sieve is ground by a grinder 3 to obtain ground matter with a particle size of 50 μm or less used as an adsorbent for removing organic harmful matter. As a dust collector for collecting incineration fly ash, an electric precipitator or a bag filter 2 is preferably used. The recovered or ground matter is preferably blown in exhaust gas before a process for collecting incineration fly ash.
Patent JP-2001283708-A (JP)
Title: Fuse
Inventor: ENDO RYUKICHI
IPC: H01H85/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuse that can certainly stop power supply to the load after fusion cutting of a fusible body. SOLUTION: The fuse 1 comprises a pair of terminals 2, a housing and a fusible body 5. One-side end 3a of the terminals 2 are housed in the housing. The pair of the terminals 2 and the fusible body 5 are formed integrally with each other. The fusible body 5 has a pair of supporter parts 39 and a central part 40. Each of the supporter parts 39 has a first extension part 41 coupled with the end face 8 of the terminal 2. The central part 40 combines the supporter parts 39 together, and is positioned at the center of the pair of the terminals 2. In the fusible body 5, the thickness T2 of the central part 40 is thinner than the thickness T1 of the first extension part 41.
Patent JP-2001282826-A (JP)
Title: Method and apparatus for navigation of information, and storage medium recorded with program for navigation of information
Inventor: TAJIMA HISAAKI
IPC: G06F17/30
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for navigation of information, and storage medium recorded with programs for navigation of information which can support to find out a necessary one from an enormous amount of information being included in information space on the network, as key point to achieve a purpose or a thing to do, even if knowledge relative to the purpose or things to do is unclear. SOLUTION: In this invention, orders of information for guidance from users are accept, and early information are shown to users, and information selected by users are interpreted after conferring with a table of the present state which show a object of indication on the state of each process of navigation, and information shown to appropriate user based on a predicate of the information selected by users or terms relative to them decide a top favorite for a key word relative to the information selected by appropriate user, after seeing a dictionary, and a disposal shown to appropriate user is done, till appropriate user decide a key word.