baber/WOPTO huggingface dataset:
Patent JP-2001334506-A (JP)
Title: Woody floor material
Inventor: HAYASHI MORIO
IPC: B05D7/24
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify daily repair since a woody floor material can be used as a floor material and application of wax to the floor is unnecessary. SOLUTION: A coating layer 2 in which an UV setting resin and a fluororesin are mixed is formed on a surface of the woody floor material main body 1.
Patent JP-2001337541-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI HIROMOTO
IPC: G03G15/16
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the damage of the rear face of a transfer material carrier caused by the needle-like electrode top of a destaticizing means at the time of exchanging the transfer material carrier with a new carrier is prevented. SOLUTION: In the image forming device which possesses an endless transfer material carrier laid in a condition that tension is applied by a plurality of laying rollers, an image carrier on which a toner image is formed, a transfer means provided on the rear face side of the transfer material carrier so as to be opposed to the image carrier and to electrostatically transfer the toner image to a transfer material, and destaticizing needles (destaticizing means) 11a-11d provided with a plurality of needle-like electrodes and in which the needles 11a-11d are disposed at a first position in the vicinity of the toner image transfer area on the image carrier and in the vicinity of the rear face of the transfer material carrier, there is provided a means (to tilt the needles 11a-11d)  to move the needles 11a-11d from the first position to a second position at which they do not come into contact with the transfer material carrier when the tension of the laying roller is released.
Patent JP-2001338390-A (JP)
Title: Individual communication method by narrow-band communications
Inventor: IWASAKI MASAAKI
IPC: H04W4/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an individual communication method by narrow-band communications which can provide an information accordant with places to individual vehicles moving between antennas adjacent to each other (1), can transmit the information of large capacity by means of plural antennas (2), can prevent increase of load of a network that is caused by transmission of useless messages (3), can prevent the wrong transmission of information that should be transmitted in a preceding communication area (4) and also can prevent a signal processing chattering for evading increase of the CPU load or redundant transmission (5). SOLUTION: A roadside controller detects in real time both entering and leaving information on the communication area of each antenna about every moving object and then communicates in real time with a general controller about the detected entering or leaving information. The entering and leaving information include a moving object identifier and an antenna identifier respectively. The leaving information is notified after the communication is cut for a fixed time between the antenna and moving object.
Patent JP-2001337325-A (JP)
Title: Liquid crystal display device
Inventor: KOJIMA TETSUAKI
IPC: G09F9/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which uniform contrast ratio in a liquid crystal display element can be obtained by reducing the temperature difference between the upper part and lower part of the liquid crystal display element. SOLUTION: A light emitting element 16 is disposed in the backward of a liquid crystal display element 10 to illuminate the element 10. A heating member 19 has a heat generating element 20 and a heat conducting member 21 to transmit the heat generated by the heat generating element 20 to the light emitting element 16 to heat the light emitting element 20. A casing 18 houses the liquid crystal display element 16, light emitting element 16 and heating member 19. The heat conducting material 21 has a bent part 25b formed as bent to the lower part of the liquid crystal display element 10.
Patent JP-2001338667-A (JP)
Title: Fuel cell control system
Inventor: HATANAKA TATSUYA
IPC: H01M8/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell control system which can always run in optimum conditions by determining quickly a running parameter showing the highest energy transformation efficiency. SOLUTION: A reference electrode that consists of a reversible hydrogen electrode, is equipped near an end of at least either a fuel electrode or an air electrode equipped on both sides of an electrolyte. An electric potential difference of the reference electrode and the fuel electrode or the electric potential difference of the reference electrode and the air electrode is detected, and actuation conditions of the fuel cell are controlled based on the detection signal. It is desirable to use, for the reference electrode, a reversible hydrogen electrode which consists of a porous hydrogen diffusion layer, and to use for a fuel cell, a direct type of a solid high polymer molecule type fuel cell which supplies an oxygen-containing fuel as a direct fuel, using a solid high polymer molecule electrolyte as an electrolyte.  It is desirable if, as actuation conditions, at least either concentration, an amount of supply, and supply pressure of the fuel supplied to the fuel electrode, or an amount of supply, supply pressure of air supply supplied to the air electrode, and a cell temperature, are included as control parameters.
Patent JP-2001346270-A (JP)
Title: Information system and electronic service guide method
Inventor: NONOYAMA AKIHIRO
IPC: H04W24/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an information system that coordinates a portable unit with an in-home information system so as to allow the portable unit to operate/ control in-house electronic devices of various kinds with a unified operating method. SOLUTION: A home server 100 acquires a UESG object from a UESG server of each in-house electronic device and stores the object to a storage device of the home server 100. Using the UESG objects can collectively guide respective services of the in-house electronic devices of various kinds. Furthermore, the home server 100 is provided with a coordination function with the portable unit 300 and communication between the home server 100 and the portable unit 300 allows the home server 100 to provide the information with respect to the respective service guides of the in-house electronic devices to the portable unit 300. Thus, the portable unit can operate/control the in-house electronic devices of various kinds with a unified operating method.
Patent JP-2001340781-A (JP)
Title: Fine grinding machine
Inventor: UENO AKINORI
IPC: B02C17/16
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a fine grinding machine having a high speed rotor and easy to clean the casing or the rotor and easy to detach of the rotor. SOLUTION: This fine grinding machine finely grinds raw materials between the casing 2, which is mounted at a base 1 and is alternately circumferentially continued with recessed parts and projecting parts on the inner surface, and the pulverizing rotators, which are formed by having microspacings 13 on the inner side of the casing exist and of which the length in an axial direction is >=1/2 the external diameter. A revolving shaft 11 is born by means of a bearing 12 and is inserted into a cylindrical bearing housing 10 penetrated through the base so as to exist in the axial central part of the casing. The pulverizing rotors are supported via nearly the intermediate parts in the axial direction of the axial central parts at the ends of revolving shafts projected from the bearing housing into the casing.
Patent JP-2001344324-A (JP)
Title: Support system for exchange of information between distribution businesses
Inventor: HASHIZUME MASAAKI
IPC: G06Q50/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate mistakes about information of goods by registering information of goods in advance on data base, via communication line such as the Internet, based on JAN code corresponding to goods, to enable drawing up of correct quotation automatically and quickly, and to enter information of goods and out put in automatically in a form of format, that is used to retail and mass sales store's own check, when goods are adopted. SOLUTION: Each manufacturer 1 enters by each item goods, based on JAN code and registers it on a server device 4 via the Internet 5. A supplier 2 fetches information of goods from server device 4 by JAN code, corresponding to goods and registers information of goods added it's own data goods by goods, on the basis of the server 4 via the Internet 5. The suppliers 2 prepares a quotation with JAN code and transmits it to sales companies 3.
Patent JP-2001341294-A (JP)
Title: Method and apparatus for recording image
Inventor: MATSUMOTO NOBUO
IPC: B41J29/46
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently specify failed nozzle. SOLUTION: An image is recorded by ejecting ink from an ink jet head to a recording sheet 17. A head state check pattern 61 is recorded at the forward end of a head image for each order. In the recording of the head state check pattern 61, every other nozzle is driven to record pixels P of one nozzle array by two lines. A line sensor 62 at a check pattern reading section measures the density of each pixel P of the head state check pattern 61. A nozzle recording a pixel P3 not reaching a specified density is specified as a failed nozzle. Failed nozzles are cleaned individually. When the head state check pattern 61 has been recorded, a sort signal is delivered and prints are collected for each order.
Patent JP-2001350923-A (JP)
Title: Insurance contract system
Inventor: YONE YUTAKA
IPC: G06F19/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an insurance contract system by which procedures related to an insurance contract can efficiently and safely be performed by utilizing a network. SOLUTION: This system is provided with a first means for presenting insurance merchandise information to a user, a second means for requesting the user to attach an electronic signature to the application data of the insurance merchandise, a third means for receiving application data with a user electronic signature attached thereto from a plurality of users, accumulating the application data and preparing accumulation results data, a fourth means for preparing and sending group contract application data on the basis of the accumulation results data and also requesting an agency electronic signature to be attached to the group contract application data, a fifth means for receiving the group contract application data with the agency electronic signature attached thereto, preparing data for accounting,  attaching an electronic signature to the data for accounting and sending the data for accounting to an insurance company, a means for storing at least one among the original data of the data for accounting, the backup data of the data for accounting, the electronic signature attached by the user and the electronic signature attached by the agency, and a means for recording log data including processing contents performed by the first to fifth means and their processing times.
Patent JP-2001351293-A (JP)
Title: Disk-loading device
Inventor: SATO HIROYUKI
IPC: G11B17/035
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thin device for performing loading of a disk on a turntable by making a clamp release mechanism planar. SOLUTION: A clamper 15 is supported on the rear surface of the top plate part of a covering member by a clamper support member 123. A clam release member 130 is turnably supported on the rear surface of the top plate part of the covering member. A second slide plate 110 slides in an X2 direction, so that the clamp release member 130 turns along the rear surface of the top plate part of the covering member, a fork part 130a enters into the clamper support member 123 from a lateral direction, to push up the clamper 15, the clamper 15 is separated from the turntable 14 and the clamp of the disk is released.
Patent JP-2001346403-A (JP)
Title: Ridge-plastering machine
Inventor: HONDA KAORU
IPC: A01B59/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-plastering machine capable of reducing a load onto a tractor by saving weight of the machine, and capable of being easily produced and maintained by simplifying the structure thereof. SOLUTION: This ridge-plastering machine is equipped with a transmission 105 for transmitting driving force from the tractor, a rotary 88 which is rotated and driven by the driving force given from the transmission 105, a ridge- plastering body 100, and a unitized transmission case 71 for holding the transmission 105. The unitized transmission case 71 has both the functions as a transmission case for the rotary and as a transmission case for the ridge-plastering body.
Patent JP-2001347081-A (JP)
Title: Thick curtain for play and theater
Inventor: KANAZAWA NORIHIDE
IPC: B41M5/50
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel thick curtain for a playacting theater presenting sufficiently significant creativity and novelty to eradicate the mannerism. SOLUTION: The whole or part of the thick curtain is net-like, and patterns consisting of illustrations and letters, etc., for the show-up are printed by the ink-jet printing on the front surface of the net-like part.
Patent JP-2001351141-A (JP)
Title: Detection device of foreign matter at paper sheet
Inventor: KOHAMA MASAO
IPC: G07D7/08
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a detection device of a foreign matter at a paper sheet capable of detecting the foreign matter without receiving influence due to rocking of the thickness direction of the paper sheet by detecting the foreign matter without contacting to the carried paper sheet so as to improve the detecting limit of the foreign matter and so as to detect foreign matters distributed in the width direction of the paper sheet. SOLUTION: The transmitter 2 and the receiver 3 of ultrasonic wave are arranged so as to insert the paper sheet 1 and sound wave guides 4 and 5 are provided at the transmitter 2 and the receiver 3. These guides 4 and 5 have parts opposing the paper sheet 1 with a flat cross section and are installed with their long diameter parts parallel to the width direction of the paper sheets 1. Sound waves outputted from the transmitter 2 are converged along the guide 4 to irradiate the surface of the paper sheet 1 with it as a flat sound wave flux. A part of the sound wave flux with which the surface of the paper sheet 1 is irradiated is reflected by the surface of the paper sheet 1 and the other part passes through the paper sheet 1. These sound waves having passed through the paper sheet 1 are caught by the receiver 3.
Patent JP-2001358942-A (JP)
Title: Error diffusion calculating device
Inventor: NAKANO TAKAHIKO
IPC: H04N1/405
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an error diffusion calculating device that is suitable for a data drive type information processing unit that is characterized in high-speed arithmetic processing by parallel processing. SOLUTION: An error storage register 2 that continuously stores and updates a value to be diffused to surrounding pixels on a line in error information of a pixel is incorporated in a data drive type arithmetic unit 1a incorporating the error diffusion calculating device, an error data memory 3 that stores and updates a value to be diffused to surrounding pixels of a different line is provided to the outside of the arithmetic unit 1a, the error information and the value to be diffused are set to a packet, and the resulting packet is circulated and subjected to arithmetic processing.
Patent JP-2001356449-A (JP)
Title: Piece of light shielding cloth for photographic film cartridge and photographic film cartridge
Inventor: TSURUMAKI SATORU
IPC: G03C3/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a piece of light shielding cloth for a photographic film cartridge produced by cutting a long light shielding cloth at a practically reasonable cost and nearly free of the occurrence and falling of ravelings in its sections. SOLUTION: The piece of light shielding cloth comprises a piece of cloth raised by carrying out circular raising and fine raising in this order and subjected to impregnation treatment with a vinyl acetate resin emulsion and/or an acrylic resin emulsion over the whole surface.
Patent JP-2001358615-A (JP)
Title: Frequency-hopping communication system and method therefor
Inventor: YAMAUCHI NAOHISA
IPC: H04B1/7143
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration of a communication quality by suitably changing a frequency hopping sequence, when there is a slot using a hopping frequency of a deteriorated reception state. SOLUTION: In a frequency-hopping communication system for communicating between a base station and a mobile station, while frequency hopping based on a prescribed frequency-hopping sequence, the mobile station has an interference wave level detector 6 for detecting an interference wave level of each frequency at each frequency hopping period, and a controller 9 for controlling, to change the present frequency hopping sequence to another frequency hopping sequence. This change is conducted, by selecting the frequency hopping sequence having a small frequency-hopping sequence number, the lowest interference wave level from a past history and a large correlation, as well as being one which is not being used by another mobile station.
Patent JP-2001286431-A (JP)
Title: Wash tool
Inventor: SATO RYOTARO
IPC: B08B9/087
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a wash tool which can properly wash things whether it is moved in the direction of the rotation or in the longitudinal direction of the handle. SOLUTION: The wash tool 11 is provided with the handle 11 and a rubbing section 32 provided on one end of the handle. The handle is provided with an elongated main body 16 provided with the rubbing section on the one end, a grip section 13 which is extended from the main body to the other end and is provided eccentrically outward from the central axis C1 extending in the longitudinal direction of the main body and a pinching piece 15 formed between the main body and the grip section.
Patent JP-2001026951-A (JP)
Title: Water intake device by filtration device utilizing river bottom
Inventor: SUGAWARA HIROMITSU
IPC: B01D29/88
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce maintenance cost of a water intake device for taking water in from a river and cost for treating the taken-in water and to improve a structure of the water intake device capable of securely preventing a foreign matter such as gravel, sand, fallen leaves, wooden pieces, etc., from flowing into the device through an intake port. SOLUTION: This water intake device by a filtration device utilizing a river bottom is constituted in such a way that a cobble stone layer 11 is provided on the river bottom, a double multiporous water collection pipe 12 which is substantially horizontal for the cobble stone layer 11 is spread and provided, a filtration layer made of a gravel layer 16, a sand layer 22, etc.  is accumulated on the cobble stone layer 11, a water tank 13 is provided in the vicinity of an outer side of a bank B of a river having a dam 10, one end of an inner pipe 12b of the double multiporous water collection pipe 12 is opened for the water tank 13 through a valve 24, the inner pipe 12b of the double multiporous water collection pipe 12 is connected with a back wash main pipe 23 in the water tank 13, the back wash main pipe 23 is connected with a high pressure water (or air) source, and an intake means for taking water out of the water tank 13 is provided.
Patent JP-2002010370-A (JP)
Title: Av system and creating method of audiovisual environment
Inventor: TAKAOKA TOMOHISA
IPC: H04N7/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve an audiovisual environment automatically or randomly adapting contents of individual music or video and the like at reproducing those information of music, video and the like. SOLUTION: An AV system comprises an AV apparatus 1 reading a first information pre-added to audiovisual information, a user interface 5 controlling the apparatus 1 and also inputting a second control information, a home network system 6, and a user interface 7 operating the network system 6, and the AV system controls home electric appliances 10-12 through transmitting the first and second information, so that creates the environment adapting to the contents of individual sound and, or video to be reproduced.
Patent JP-2001032791-A (JP)
Title: Water pump device
Inventor: MIYAKE NOBUHIKO
IPC: F04D29/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing seal device for a water pump capable of almost surely preventing cooling water or steam from invading into a shaft bearing, and simultaneously preventing grease in the bearing from flowing out. SOLUTION: A seal ring on the impeller side comprises an outer ring side seal ring 151 provided with a reinforcement ring, a first auxiliary lip 1512 and a main lip 1513 formed of elastic material such as rubber and synthetic resin, and a second auxiliary lip 1514 positioned on the outer diameter side of the main lip 1513, and a shaft side seal ring 152 comprising a first cylinder part 1521 engaged with a shaft body to be fixed, an intermediate part 1522 extended on the outer diameter side of it, and a second cylinder part 1523 subsequently extended in the axial direction to rotate with the shaft body, the main lip 1513 slide contacts with an outer circumferential surface of the first cylinder part 1521 of the shaft side seal ring 152,  the first auxiliary lip 1512 slide contacts with an outer circumferential surface of a rotary member on the axial direction inner side of the main lip 1513, the second auxiliary lip 1514 slide contacts with the shaft side seal ring 152 on the outer diameter side of the main lip 1513, and an outer diameter side extended part of the shaft side seal ring 152 composes a labyrinth seal with the outer ring side seal ring 151 or an outer ring 101.
Patent JP-2002000529-A (JP)
Title: Deposit removing roller for flexible floor surface and road surface, and deposit removing method for flexible floor surface and road surface using the same
Inventor: TOMIOKA TADASHI
IPC: A47L11/282
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a deposit removing roller which can easily remove deposit such as a wax adhering/remaining on a flexible floor material. SOLUTION: This deposit removing roller 10 for a flexible floor surface and a road surface is equipped with a shaft 1 and a rotating roller 2 which is fixed to the shaft. Then, at least the outer peripheral layer 6 of the roller has a porous structure, and the roller is formed of a flexible cellular rubber or the like. On the outer peripheral layer 6, crushed pieces of a thermosetting resin molded article are embedded and bonded at a density of 100 to 300 pieces/cm3. In this case, respective crushed pieces are formed into an irregular polyhedron minute article which is substantially surrounded with sharp ridge lines. Also, the grain size of the crushed piece is 106 to 840 μm (20 to 140 mesh), and the hardness is HMR 115 to 125.
Patent JP-2002001212-A (JP)
Title: Fireproof reclamation method for piping inner surface
Inventor: MUKAI NATSUKI
IPC: B05D7/24
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof reclamation method for a piping inner surface which can reclaim piping, increase the pressure-resisting strength of the piping, and improve the fire resistance of the piping. SOLUTION: After the inner surface of extinction piping 2 is cleaned by charging a polishing material into the piping 2 by air, a filler 4 in which an additive 13 is mixed in a binder 12 is charged with high pressure nitrogen gas into the piping 2. After that, a coating 15 of water glass is charged into the piping 2, and the coating film is formed on the inner surface of the piping 2.