baber/WOPTO huggingface dataset:
Patent JP-2002140813-A (JP)
Title: Magnetic recording medium
Inventor: JINBO NOBORU
IPC: C09D101/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for a magnetic tape, wherein a back layer is smooth and has small surface roughness (Ra), a low running frictional coefficient and stable change of the frictional coefficient and stable output in repetitive running and is nearly free from soiling of a guide pin and a head. SOLUTION: The magnetic recording medium consisting of a supporting body, a magnetic layer provided on one surface side thereof and the back layer provided on the other surface side is characterized in that the back layer is formed by applying a back layer paint prepared by using (A) carbon black, (B) nitrocellulose wetted with any compound of an aromatic hydrocarbon compound, a ketone compound and an ether compound, (C) a dispersing agent having a specific structure and (D) a hardening agent.
Patent JP-2002139066-A (JP)
Title: Electrolytic corrosion preventing device of underwater rotary machine
Inventor: FUKUMORI HIDEO
IPC: F16C19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic corrosion preventing device for underwater rotary machine capable of giving a low-cost electrolytic corrosion preventive effect permanently by decreasing the potential difference generated between a rotor part and stator part when a prime mover is put in operation. SOLUTION: A vertical hole 7 is bored in the center of the end face of a rotary shaft 1 fitted in a bearing inner ring 4a, and in this hole 7 the lower part of an electroconductive coil spring 6 is fitted, and the rear surface of the central part lid wall 8 of a bearing housing 5 is contacted with the top of the coil spring 6, and thereby the rotary shaft 1 and the rotor part continued thereto are put in electric continuity to the housing 5 and the stator part continued thereto.
Patent JP-2002146705-A (JP)
Title: Working method using wooden materials for civil works
Inventor: YAMAMOTO HIDEAKI
IPC: E01C5/14
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a working method for paving work using high quality wooden materials. SOLUTION: A binder is mixed together with wood chips or sawdust at a factory and a plurality of blocks 3 are formed. A plurality of blocks 3 are laid on a road. Blocks 3 having a stable quality can be formed by mixing the binder in a state where the amount of water for the wooden material 1 is controlled in a factory.
Patent JP-2002143889-A (JP)
Title: Waste water treatment equipment
Inventor: WADA YUJI
IPC: C02F3/34
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide waste water treatment equipment which is capable of performing dentrification treatment by crushing carriers in the dentrification treatment using the carriers which is weak to shearing force. SOLUTION: This waste water treatment equipment has a reaction chamber 1 for a treating liquid 20, an agitator 4 which has agitator blades 3 which agitate the treating liquid 20 and discharges the liquid in a horizontal direction, a baffle 2 which is installed in the central part at the bottom of the reaction vessel chamber 1, reflects the treating liquid 20 flowing from above and allows the liquid to flow upward and the carries 5 which hold the anaerobic bacteria dispersed in the treating liquid 20 of the reaction chamber 1.  The equipment is provided with the baffle 2 fixed to the bottom of the chamber and the agitator having the agitator blades for discharging the treating liquid 20 in the horizontal direction, by which the flowage state of the small shearing force of the treating liquid 20 is obtained and the dentrification treatment in the waste water is efficiently performed without crushing the carriers weak to the shearing force.
Patent JP-2002150662-A (JP)
Title: Electronic apparatus for moving body
Inventor: SASAKI TAKUMI
IPC: G11B20/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus for moving body which stably preserves data in a first recording medium in a second recording medium even during movement of a moving body and has a high reliability and preserves data in the first recording medium in the second recording medium in the shortest time corresponding to the moving state of the moving body and has a high convenience. SOLUTION: At least one of the speed of read from a compact disk 12 and the speed of write to a hard disk 13 is varied, and a force applied to a vehicle is detected by a central processing unit 14, and the central processing unit 14 controls at least one of variable read and write speeds on the basis of this detection.
Patent JP-2002148273-A (JP)
Title: Wind pressure sensor
Inventor: MASAO KATSUYA
IPC: G06F3/033
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a small and light wind pressure sensor capable of measuring weak wind pressure and converting to voltage, using a simple circuit. SOLUTION: When a piezoelectric film 2, on which front and back electrodes are evaporated, is bent due to wind pressure, by detecting the charge generated between the electrodes, the wind pressure when the sensor is considered to be stationary and the moving speed of the sensor, when the air is considered to be stationary are measured.
Patent JP-2002150133-A (JP)
Title: Image forming apparatus, message outpt method and message output system
Inventor: YAMAMOTO HIROYUKI
IPC: G06Q30/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a commercial message through a network in a copier, a facsimile apparatus and a printer. SOLUTION: This message output system is provided with a communicating means 102 for performing communications through the network, a printing means 108 for forming an image according to the image data obtained by reading or the image data supplied from the outside on transfer paper and outputting the same, a display part for displaying various information of the apparatus, and control means 101 for controlling so that a message obtained through the network or a stored message is displayed on the display part, or image formation of the message is performed.
Patent JP-2002158682-A (JP)
Title: Light device
Inventor: OKAYAMA HIDEAKI
IPC: H04L12/44
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a light device which can selectively line-connect a light signal inputted from an input port to an output port, whose constitution is simple and which is superior in extendibility. SOLUTION: The device is provided with a light ring bus 41, input/output interfaces 42, 43 and 44 for outputting the light signal inputted from a first port to a second port and outputting the light signal inputted to a third port from the first port, wavelength taps 51, 52 and 53 inputting the light signal, which is inputted to the first port and is outputted from the second port to the light ring bus 41, variable wavelength filters 54 and 55 and 56 inputting the light signal of a designated wavelength among the light signals inputted to the light ring bus 41 to the third ports of the input/output interfaces 42, 43 and 44 and a control part designating the wavelength of the light signal outputted from the light ring bus 41 by the variable wavelength filters 54, 55 and 56.
Patent JP-2002154589-A (JP)
Title: Packaging container for cut flowers
Inventor: SUGIMOTO JIRO
IPC: B65D85/50
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for cut flowers capable of storing water in it to prevent stored cut flowers from being dried and drooped, and more particularly a packaging container for cut flowers for preventing stored water from being flowed out or leaked outside the container due to its falling while the packaging container for cut flowers is being transported or being stored. SOLUTION: There is provided a packaging container for cut flowers having a container main body 1 made of a synthetic resin in which lower sections including at least cut portions of cut flowers are stored in the container and water can be accumulated in it. A partition segment 4 formed with an opening 41 for use in inserting some cut flowers at a substantial central part is arranged at a higher level than the surface of water accumulated at the main body 1 of the container.
Patent JP-2002155510-A (JP)
Title: Resin block
Inventor: FUKUGAMI AKIRA
IPC: E01F9/553
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve strength and reduce the cost of production. SOLUTION: The material that forms a resin block 1 is a synthetic resin wherein a soft resin is mixed in a hard resin or a semihard resin.
Patent JP-2002157456-A (JP)
Title: Bid management system
Inventor: SHINADA SOICHI
IPC: G06Q30/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a bid management system having improved safety and certainty of a bid by making an ordering condition for the bid by an ordering person more appropriate for the bid corresponding to an ordering object. SOLUTION: This bid management system for managing the bid utilizing a computer network system between the ordering person and bid participants desiring to receive an order on the basis of the ordering condition by the ordering person is provided with an automatic ordering condition processing advising means for judging bid suitability corresponding to the ordering object for a temporary ordering condition and giving advice so as to prepare an appropriate ordering condition for the bid by having the ordering person access and input the temporary ordering condition.
Patent JP-2001137478-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game machine capable of performing second variable display. SOLUTION: In the pachinko machine, when a game ball enters a first kind start port 18, the pattern of the pattern row of a display screen 15a fluctuates. When it is stopped at a prescribed pattern, large winning is attained and a large winning port 22 is opened. The presence/absence of time shortening mode acquisition is decided by a large winning pattern, the segment display of either '7' or '-' is performed at a second 7 segment display part 14 after the large winning and a time shortening mode is acquired further when '7' is displayed. In this case, fun increases for a player as well.
Patent JP-2002160909-A (JP)
Title: Method for making ultrafine particle of metal chalcogenide
Inventor: ISHIDA AKITO
IPC: C09K11/88
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To make an ultrafine particle of a metal chalcogenide, which comprises a single piece or several pieces to several tens of pieces thereof and is useful for a light-emitting/receiving device, with a high degree of freedom for selecting a position and a size. SOLUTION: A method comprises providing a chalcogen thin film 3 on a sharpening point 2 of a glass fiber 1, after that, bringing the sharpening point 2 into contact with a metal 5 physically and forming the ultrafine particle 6 of the metal chalcogenide on the sharpening point 2 by an interdiffusion reaction of the chalcogen with the metal. When the glass fiber 1, which is provided with the chalcogen thin film 3 directly on the sharpening point 2, is used, the formed ultrafine particle 6 of the metal chalcogenide transfers to a predetermined position of the metal 5. When the glass fiber 1, which is provided with the chalcogen thin film 3 through a silane adsorption membrane 4, is us ed, the ultrafine particle 6 of the metal chalcogenide is fixed to the sharpening point 2.
Patent JP-2002162329-A (JP)
Title: Method for measuring fluidity of wetting fine particles
Inventor: KANAHOSHI NAOHIKO
IPC: G01N11/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the angle of slide or the like of wetting fine particles. SOLUTION: The method for measuring the angle of the fine particles employs an apparatus from above sequentially including a sieve net 2, a vibration means 4 for vibrating the sieve net, a funnel 5 for pouring the specimen of fine particles, a table 6 for measuring the angle of slide, and a supporting stand that supports the vibration means and the funnel 5 for pouring the specimen. The liquid content range of the specimen of fine particles is set from 10 to 60 wt.%, and the mesh size range of the sieve net is set from 710 to 5600 μm, and the diameter range of lower outlet of the funnel for pouring the specimen is set from 5 to 15 mm.
Patent JP-2002159311-A (JP)
Title: Umbrella and umbrella holder
Inventor: TABATA MASAYA
IPC: A45B1/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella and an umbrella holder together with which one can easily carry his or her belongings without being wet on his or her body and belongings even when he or she has to carry many his or her belongings while it is raining. SOLUTION: The umbrella has a holder, which is attached on a handle fixed on the end of a shaft detachably onto its attached face and keeps the umbrella standing roughly vertically. The umbrella holder has a holder body having a side view of an L shape, a fixing part to fix the holder body on the handle of the umbrella, and a suction cup, which is fixed on the holder body and can be attached to a horizontal or vertical attached surface by suctioning while the holder body is fixed on the umbrella handle and the umbrella is standing roughly vertically.
Patent JP-2002170431-A (JP)
Title: Electrode substrate and its manufacturing method
Inventor: SHOJI HIROSHI
IPC: G09F9/30
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrode substrate having an electrode excellent in electrical stability, and its manufacturing method. SOLUTION: The electrode substrate contains an electrode consisting of a compound containing In atom and a substrate body. When the half width of a peak in a 3d5/2 orbit spectrum of the In atom which is measured on the surface of the electrode by a X-ray photoelectron spectroscopy method is [In 3d5/2]h and the half value width of a peak in a 3d5/2 orbit spectrum of the In atom which is measured in the inside of the electrode by a X-ray photoelectron spectroscopy method is [In 3d5/2]n, the ratio of the half width ([In 3d5/2]h/[In 3d5/2]n), lies within the range of 1-1.2.
Patent JP-2002166577-A (JP)
Title: Method for controlling recovering operation of recording apparatus
Inventor: NOJIMA TAKASHI
IPC: B41J2/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To minimize consumption of a vehicle-mounted battery and to always maintain the discharge characteristics of a recording head in an excellent state. SOLUTION: First it is determined whether a counter value is 0 or not (step 61). When the counter value is 0, it is judged that at least seven days passed after the power source of a recording apparatus was turned OFF, and a sucking operation is conducted tree times for a recording head 12 by a recovering part (step 65). When the counter value is not 0, a shift to the next step is made. Then, it is determined whether the counter value shows three days or more (step 62). When it shows three days or more, it is judged that at least three days passed after the power source of the recording apparatus 1 was turned OFF, and the sucking operation is conducted twice (step 65). When the counter value shows days less than three, the sucking operation is conducted twice (step 63).  Preparation for recording is completed by the end of the operation or recovering suction of the recording head 12 conducted by the recovering part (step 66).
Patent JP-2002167508-A (JP)
Title: Polyimide resin composition and film-shaped adhesive agent
Inventor: YASUDA HIROYUKI
IPC: C09J7/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film-shaped adhesive agent which is excellent in heat resistance as the property of a thermoplastic polyimide resin as well as adhesiveness to metal, a laminated sheet and a printed circuit board, and can be heated to press without bubbling foams. SOLUTION: The film-shaped adhesive agent comprises a polyimide resin of a specific structure, an epoxy compound, and a compound linkable with the epoxy compound to form a silane coupling.
Patent JP-2002168786-A (JP)
Title: Prevention method of jitter in scanner and scanner capable of preventing occurrence of jitter
Inventor: MAKINO KAZUHIRO
IPC: G01N37/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a prevention method of jitter capable of preventing the occurrence of jitter in a scanner simply at low cost. SOLUTION: This prevention method of jitter in a bidirectional scanning scanner is characterized by scanning by a laser beam 4 a sample 77 for reading timing determination fixed relatively to a sample stage and having a formed reference pattern, detecting photoelectrically light emitted from the sample for reading timing determination, to thereby generate digital data of the sample for reading timing determination, loading a sample 22 labeled by labeling material on the sample stage, scanning the sample by a laser beam, detecting photoelectrically light emitted from the labeling material, sampling digital data on even-numbered scanning line divisions of digital data of the sample acquired by digitization following sampling timing, to thereby generate the digital data of the sample.
Patent JP-2002170808-A (JP)
Title: Bevel etching apparatus
Inventor: HAYASHI EIICHIRO
IPC: H01L21/306
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a bevel etching apparatus which can precisely etch the periphery of a substrate. SOLUTION: The bevel etching apparatus comprises an etchant feeding nozzle 4 which feeds etchant onto a front surface of a wafer W held to a spin chuck 1, and a pure water feeding nozzle 5 which feeds pure water onto the front surface of the wafer W. The etchant feeding nozzle 4 is installed so as to emit the etchant toward the periphery of the front surface of the wafer W. The pure water feeding nozzle 4 is installed so as to emit the pure water toward the center of the front surface of the wafer W. The pure water is fed through the pure water piping 51 to the pure water feeding nozzle 5.  A pure water flow regulator valve 52 controlling the pure water flow rate and an automatic pressure regulator valve 6, which keeps the pressure of the pure water fed to the pure water flow regulator valve 52 at a constant value, exist on the way of the pure water piping 51, where the automatic pressure regulator valve 6 is located on the upper reaches from the pure water flow regulator valve 52.
Patent JP-2002138408-A (JP)
Title: Foundation block for sidewalk and road-way boundary block
Inventor: MAEDA MAKOTO
IPC: E01C11/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the shortening of days on the execution of works and an improvement in the quality of concrete regarding the foundation of a sidewalk and road-way boundary block although a part of base concrete is executed small for installing the block and foundation forms for finishing are assembled and ready-mixed concrete is placed after the installation of the block in the foundation works of the conventional sidewalk and road-way boundary block. SOLUTION: A foundation block 1 for the sidewalk and road-way boundary block is composed of a recessed section for installation, a recessed section for connection and a circular hole 4 for connecting, and days on the execution of works and an improvement in the quality of concrete are attained because forms and concrete works at a site can be omitted only by installing a previously manufactured and prepared product at the site.
Patent JP-2002174023-A (JP)
Title: Tatami-mat floor
Inventor: MACHINO YOSHIHIRO
IPC: E04F15/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a tatami mat floor using conventional straws is heavy and the tatami mat floor using foamed polystyrene generates a toxic gas in the case of combustion. SOLUTION: A large number of corrugated cardboard are laminated, directing center cores in the same direction, and formed in a shape that the corrugated cardboard is cut in fixed thickness in the direction rectangular to the direction of the lamination.
Patent JP-2002172990-A (JP)
Title: Protector for vehicle
Inventor: IKEDA YASUHIKO
IPC: B60R22/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a protector for vehicle capable of increasing the safety of occupants while maintaining sufficient strength and rigidity and also increasing a convenience in service. SOLUTION: This protector 1 for vehicle disposes both femoral regions of a user seated on a seat (s) on the seat (s) across a pair of leg parts 5, fixed to the seat (s) by a seat belt, arrests the user to the seat (s), and relieves an impact applied thereto from the seat belt. The upper end face 31 of the protector 1 lowers to the lower end face of the leg parts 5 aslant from the rear end side to the front end side.
Patent JP-2001192578-A (JP)
Title: Process for continuous drowning of melt of perylene
Inventor: FLATT THOMAS R
IPC: C09B3/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel process for continuous drowning of a melt of perylene to produce a perylene pigment having a small particle size and a narrow particle size distribution. SOLUTION: The process for continuous drowning of a melt of perylene constitutes a continuous process for the preparation of perylene by (a) continuously mixing a melt of the leuko form of a perylenetetracarboxylic acid diimide prepared by alkali fusion of a naphthalimide together with a continuous water- containing stream comprising (1) water, (2) an oxidizing agent, (3) a processing additive and (4) an acid to form a slurry and (b) mixing the resultant slurry together with a second stream comprising (1) water, (2) an oxidizing agent, (3) a processing additive and (4) an acid, optionally in one or more continuous or batch stages to produce a perylene pigment.
Patent JP-2002176307-A (JP)
Title: Antenna device and radio communication equipment
Inventor: KOSAKAI OSAMU
IPC: H04B1/38
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To accurately secure satisfactory speech communication quality regardless of the displacement of an antenna element. SOLUTION: A desired antenna characteristics can be obtained while the impedance of an antenna is made almost constant regardless of displacement of an antenna element electrically connected to a first feeder terminal when a displacing means displaces the antenna element up to a prescribed position in one direction of making the antenna element close to the ground board, electrically connecting to a second feeder terminal when the displacing means displaces the antenna element up to a prescribed position in the other direction of separating the antenna element from the ground board, connecting electrically to an element to match the impedance of an antenna consisting of the antenna element and the ground board when the antenna element is electrically connected to at least one between the first and second feeder terminals.  Thus, it is possible to accurately secure satisfactory speech communication quality regardless of the displacement of the antenna element.
Patent JP-2002178636-A (JP)
Title: Thermal recording sheet
Inventor: MATSUMOTO AYAKO
IPC: B41M5/40
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording sheet which is excellent in recording image quality and develops a few curling after recording. SOLUTION: In the thermal recording sheet which is produced by providing a recording layer on the outside of a biaxially oriented film, a non-oriented film is laminated onto the backside of the biaxially oriented film as one means for realizing the subject.