baber/WOPTO huggingface dataset:
Patent JP-2002146249-A (JP)
Title: Ink-jet ink and method for ink-jet recording
Inventor: ADACHI KEIICHI
IPC: C09D11/38
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To produce an ink-jet ink which gives good black hue, is excellent in storage stability, and does not block an ink discharging exit. SOLUTION: The ink-jet ink comprises at least one selected from dyestuffs represented by formula (1): (wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are substituent groups, and at least one of them has at least one of a sulfonic acid group, its salt, a carboxylic acid group and its salt) and water.
Patent JP-2002144423-A (JP)
Title: Method for manufacturing biodegradable film for agriculture
Inventor: TSUKUSHI KENMON
IPC: C08G63/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a biodegradable film for a agriculture having excellent moldability and handleability and capable of being decomposed in soil and adjusting flexibility at a stage of extrusion molding the film by an inflation method without blending a different resin. SOLUTION: The method for manufacturing the biodegradable film for the agriculture comprises the steps of extrusion molding a biodegradable polyester resin by an inflation molding machine, and taking off the extrusion molding at a blow-up ratio of 2 to 4 and a taking-off speed of 10 to 30 m/min. Thus, a Young's modulus of the film is 50 to 300 MPa, and a thickness of the film is 0.05 to 0.2 mm.
Patent JP-2002156287-A (JP)
Title: Thermocouple
Inventor: ISSHIKI TETSUYA
IPC: G01K7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fast response thermocouple improving durability by an outer protection tube and improving temperature measurement response of its tip by separating an inner protection tube. SOLUTION: The outer protection tube 1 is formed in layer structure of the first layer 11 made of ceramics of silicon nitride Si3N4 and the second layer 10 made of ceramics added by hot water repellent boron nitride BN to silicon nitride Si3N4 so that durability is improved. The inner protection tube 2 is constituted of an end protection tube 3 made of ceramics with a good heat conductivity and an insulating base protection tube 4 provided with a vacuum layer 18. The tip 5 of the end protection tube 3 is projected out of the outer protection tube 1 so as to improve temperature measurement response.
Patent JP-2002154162-A (JP)
Title: Resin molding method utilizing ultrasonic waves
Inventor: FUKUDA KOJI
IPC: B29C67/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently mold a thermoplastic resin or a thermosetting resin by ultrasonic waves without using a mold. SOLUTION: A liquid tank 1 is filled with a liquid heated up to the vicinity of the softening transition temperature of a thermoplastic resin and the plate- shaped thermoplastic resin 5 is supported on the surface of the liquid to be heated and softened. Ultrasonic waves are oscillated into the heated liquid 3 by the ultrasonic oscillator 7 comprising an ultrasonic oscillation array or phase control plate arranged on the bottom part of the liquid tank 1 and a hologram image is formed on the surface 6 of the liquid by the mutual interference thereof and the thermoplastic resin 5 is molded into a molded part 8 having a predetermined shape along the hologram image by the pressure thereof.
Patent JP-2002129447-A (JP)
Title: Fabric which gives clear transmitted light
Inventor: SHIBATA FUMIO
IPC: D04B1/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a woven/knitted fabric with high proportion of transmitted light quantity relative to incident light quantity and, if colored, giving the transmitted light clear color. SOLUTION: This woven/knitted fabric is characterized by using thin films instead of yarns for constituting the fabric to the effect that incident light exposed thereto is taken therein as much as possible to increase the light transmitted through the material rather than the interstices and the rays of transmitted light are made clear. Thus, as a result of using the films instead of yarns as a fiber assembly, the surface area of the final fabric can be reduced significantly, decreasing surface-reflected light, particularly as a result of using the transparent, thin films, the transmitted light can be increased; wherein, if the films are colored, surface-reflected light contributing to no color is decreased and a large quantity of light can be transmitted through the colored films, therefore the hue of the fabric becomes clear, presenting clear hue like a stained glass.
Patent JP-2002153777-A (JP)
Title: Seal structure of washing liquid jetting part
Inventor: SHINOKI TAKAFUMI
IPC: B05B3/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the seal structure of a washing liquid jetting part capable of easily and certainly preventing the leak of washing liquid. SOLUTION: A connection part 11 capable of receiving a seal block 2 is provided to the upper surface of a header 1. The seal block 2 is reduced in diameter at one end part 21 corresponding to the shape of the connection part 11 and a washing liquid passage 23 is allowed to pierce through the seal block 2 from one end part 21 to the other end part 22 of the seal block and a nozzle part 24 is formed to the other end part 22. A space 25 for holding a rotary nozzle shaft 3 in the seal block 2 in a rotatable manner is provided on the way of the passage 23. A cavity part 31 is formed to the rotary nozzle shaft 3 in the axial direction thereof and radial opening parts 32 are formed thereto in the diameter direction thereof. The opening parts 32 are provided axially at a plurality of places to respectively communicate with the cavity part 31.  An O-ring is arranged to the gap between the header 1 and the rotary nozzle shaft 1 in the connection part 11.
Patent JP-2002159842-A (JP)
Title: Fluid cleaning device
Inventor: WAKAMATSU TOSHIO
IPC: A23L5/30
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleaning device capable of semi-permanently carrying out a cleaning of the fluid without almost consuming an energy with a simple equipment. SOLUTION: The fluid cleaning device is provided with a shaft 14 with a propeller 13 for tanking out a fluid force of the fluid flowing in a flow passage 2 as a pressure; a hammer 12; and a piezoelectric body 1 receiving an impact pressure force by the hammer 12 to generate an intermittent high voltage. The high voltage generated by the piezoelectric body 1 is applied to the liquid in the flow passage 2. Thereby, a large sized facility is not require as conventional, an energy such as an electricity, a gas or the like is not consumed and a high voltage is semi-permanently generated to clean the liquid. Further, a filter exchange is not also required. The device is sanitary and operation loss is not almost generated.
Patent JP-2002161626-A (JP)
Title: Interior finishing material coated with setting photocatalyst
Inventor: KOGA TSUNENORI
IPC: B05D5/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a catalytic interior finishing material having durability is not obtained because base material itself decomposes by photocatalytic working in the case of light irradiation when the substrate surface of the interior finishing material such as a wall material, a ceiling material or the like is coated directly with a photocatalyst. SOLUTION: The setting photocatalyst-coated interior finishing material having durability, maintaining photocatalytic activity by coating the substrate surface of the interior finishing material with diatomaceous earth on which the photocatalyst is set is provided.
Patent JP-2002164857-A (JP)
Title: Information distribution system
Inventor: ISHINO TOSHIYUKI
IPC: G06Q10/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To allow any piece of information which is presented by an information presenter and distributed by an information distributor to be selectively received by a user terminal while the user terminal is opened. SOLUTION: A database 22 houses pieces of information α, β, and γ which are presented by an information presenter 30, and distribution information items α[n], β[n], and γ [n] comprising attributes of a user who wants to distribute the pieces of information. The information distributor 20 has the database 22, and multiplexes for distribution an information group Z of a plurality of sets comprising the pieces of information α, β, and γas well as distribution information items α [n], β [n], and γ [n] corresponding to the information. Each of user terminals 11, 12, and 13 is equipped with an IC card (not shown) in which a user information item A [n], B [n], or C [n] comprising attributes of users A, B, or C are stored, an information selecting part 11a, and the like.  The information selecting part 11a receives the information group Z, and compares the distribution information item with the user information item for each detailed item. It selects the information corresponding to the distribution information item wherein the number of matched items is the largest.
Patent JP-2002159284-A (JP)
Title: Multi-well plate for sample storage
Inventor: KAWAMURA KENJI
IPC: G01N37/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-well plate for sample storage capable of tightly closing without decreasing volume of a well part of a storage container for a microplate used in high through-put screening. SOLUTION: The multi-well plate for sample storage is a multi-well plate capable of storing liquid in a freezing state, and is featured by having an inner lid in which the used lid comprises an elastomer sheet.
Patent JP-2002162424-A (JP)
Title: Detector for apparatus conditions
Inventor: KODA TETSUYA
IPC: G01R21/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus conditions detector for automatic detection of the usage conditions of a connected apparatus, based on electric power information including voltage, current, or power of the connected apparatus, or their changes with time. SOLUTION: The use conditions of the connected apparatus can be found from electrical energy used, by measuring changes in the electric energy with time and analyzing the measured data. Furthermore, the user conditions of the connected apparatus can be detected from electrical energy by using a relational expression between the analyzed use conditions and the electrical energy, and thus the conditions of an unknown connected apparatus can be detected stably.
Patent JP-2002160257-A (JP)
Title: Gasket manufacturing method
Inventor: INOUE TOMOHIRO
IPC: H01M8/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gasket manufacturing method capable of preventing the damage of an object 2 to be molded even if the object 2 to be molded is inserted in the cavity of a mold 11 in integrally molding rubber on the object 2 to be molded by injection molding to lower rejection rate of molding. SOLUTION: A fabric or nonwoven fabric 3 is placed on the object 2 to be molded formed from a fragile material, and rubber is molded on the fabric or nonwoven fabric 3 by injection without directly holding the object 2 to be molded in the cavity of the mold 11.
Patent JP-2002165461-A (JP)
Title: Transformerless inverter power supply
Inventor: WATANABE JUNICHI
IPC: H02J9/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To keep a ground leakage breaker from operating, even when an earth leakage current flows in a transformerless inverter power supply which is operated with a DC power supply, having a large floating capacitance to supply an AC power converted with an inverse converter to a grounded load. SOLUTION: Firsts it is set with a controlled current capable of being terminated to the ground via a smoothing reactor L with semiconductor switches G1, G2 from both high voltage and low-voltage sides of the DC power supply 1. The control circuits 11 to 22 of these switches G1, G2 detect a zero-phase current of the current supplied to a load 5 from an inverse converter 4, extracts a low order leakage current to operate the ground leakage breaker of the inverter power supply from this zero-phase current and control the switches G1, G2 with the PWM method to provide a current in the inverse phase from this leakage current.
Patent JP-2002170095-A (JP)
Title: Ic carrier with plate-like frame
Inventor: YOSHIDA HIDEYO
IPC: B42D15/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an IC carrier with a plate-like frame having a structure not causing an injury caused by the catching of a finger by a bridge part remaining in the plate-like frame when removing the IC carrier from the plate- like frame of an IC card, not allowing the careless detachment of the IC carrier from the plate-like frame, and allowing easy detachment when removing the IC carrier from the plate-like frame. SOLUTION: In this IC carrier with the plate-like frame, the plate-like frame and the IC carrier having an IC module formed inside the plate-like frame are connected by a connection part. Three-side peripheries of the IC carrier are formed with slit parts, and the connection part is formed in a side edge of the IC carrier.
Patent JP-2001210023-A (JP)
Title: Encoder, recording medium recording computer program
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To group one or more of compositions containing an original composition, to transmit it and to reproduce it without complicating constitution and operation of a reproducing side. SOLUTION: A data structure having the original composition, bonus information provided at a required time and the interactive data as the data for accessing the bonus information, and as the data showing it when the bonus information doesn't exist is transmitted through a recording medium of the audio data such as a digital disk and a communication medium. The reproduction of the composition of the group that the inputted interactive data coincide with the transmitted interactive data is permitted in a reproducing device side, and is reproduced based on transmitted reproducing control information.
Patent JP-2001233923-A (JP)
Title: Propylene/ethylene block copolymer, resin composition and blow-molded body
Inventor: TANAKA KENJI
IPC: B60R19/03
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a propylene/ethylene block copolymer which gives a blow- molded body not only good in heat resistance, rigidity, impact resistance and draw-down resistance but also excellent in the balance particularly between rigidity and low temperature barrier characteristics and to provide a blow- molded body. SOLUTION: The propylene/ethylene block copolymer has an MFR of 0.01-1.0 g and comprises (A) 85-97 wt.% of 25 deg.C xylene-insoluble components and (B) 15-3 wt.% of 25 deg.C xylene-soluble components, where the component (A) has a stereoregularity index of at least 98.0% as measured by 13C-NMR, an intrinsic viscosity of [η] of 2.5-5.5, and a weight-average mol.wt.(Mw) as measured by the GPC method and a content (S) (wt.%) of components having a mol.wt. of 104.5 or less satisfying the relation: S<=-5.3×10-6Mw+7.58, and the component (B) has an ethylene unit content of 30-70 wt.% as measured by 13C-NMR and an intrinsic viscosity [η] of 2.5-9.0.
Patent JP-2001213504-A (JP)
Title: Rack device
Inventor: MASUDA KATSUICHI
IPC: B65D19/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rack device capable of flexibly and efficiently storing various kinds of articles in a plurality of stackable racks respectively composed of a bottom member and a plurality of struts stood on the member. SOLUTION: A rack 1 has an intermediate shelf 7 demountable mounted on intermediate parts of struts 12, and a height of the intermediate shelf 7 is adjustable in a plurality of stages.
Patent JP-2002174040-A (JP)
Title: Multi-family house
Inventor: DOBASHI TAKAHIRO
IPC: E04H1/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-family house which allows one part thereof to be effectively used as a rental house without extension or alteration of the house when the number of family members living together is decreased in the future. SOLUTION: The multi-family house consists of two building portions arranged side by side with respect to a front road 1, and each building portion includes a plurality of stories. Only one of the building portions 3 includes an indoor staircase 9 connecting the upper and lower stories together. On the other hand, the other building portion 2 includes an outdoor staircase to which an entrance 30 on each story is connected. Further, at least a kitchen 38, a toilet 36, a bathroom 35, and a washroom 34 are provided on each story, and both the building portions are connected together by an outdoor passage.
Patent JP-2002185499-A (JP)
Title: Congestion avoiding method and the system thereof
Inventor: KIMOTO KENJI
IPC: H04L69/40
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To make less the retransmission traffic of IP packets caused by mismatched transmission-speeds to each other, with respect to an IP network. SOLUTION: The transmission speed of a transmission path 113 on the side of a subscriber transmission connected with an IP network 116 is made larger than a transmission path 110 on the side of a subscriber reception. A route 114 discards IP packets due to the mismatched speeds to each other of the transmission paths 110, 113, and then, it transmits an alarm message to a regulating-information controller 102 via an alarm monitoring apparatus 101. The regulating-information controller 102 acquires the transmission speeds of the transmission paths 110, 113 from a network-configuration DB 105.  When it judges the speeds of both transmission paths as mismatched ones, it sends to a router 115 via a regulating-information delivering apparatus 107 is regulating information for regulating the transmission speeds of the IP packets transmitted to an IP network 108 to avoid the traffic-congestion in a router 114.
Patent JP-2001244272-A (JP)
Title: Semiconductor disk, its manufacturing method and its use
Inventor: SIEBERT WOLFGANG
IPC: H01L21/304
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor disk which comprises the front, the rear and an epitaxial layer precipitated on the front and formed of a semiconductor material, and to provide its manufacturing method. SOLUTION: The surface of the epitaxial layer has a maximum density in the center of scattered light of 0.14 per cm2 in a scattering cross section of 0.12 μm or more. The front of the semiconductor disk has a surface roughness of 0.05 to 0.29 nmRMS measured by an AFM on a reference area of 1×1 μm. Its manufacturing method is composed of a removal polishing process (a) as only one polishing process. The method is composed of a process (b) in which the semiconductor disk is cleaned and dried. The method is composed of a process (c) in which the front of the semiconductor disk is pretreated at 950 to 1,250 deg.C in an epitaxial reactor. The method is composed of a process (d) in which the epitaxial layer is precipitated on the front of the pretreated semiconductor disk.
Patent JP-2002183670-A (JP)
Title: Access device of ic card, inspection device the card access device and inspection method of ic card access device
Inventor: SUZUKI MAMORU
IPC: B42D15/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To apply an inspection device and an inspection method to an inspection of an IC card viewer for confirming recording of, for example, a noncontact IC card, to prevent transfer to a test mode on the user side, and to confirm operation of the IC card viewer by a simple constitution and operation in an access device of the IC card, the inspection device of the IC card access device, and the inspection method of the IC card access device. SOLUTION: When a prescribed code is obtained from an access object 51, an operation mode is switched to the test mode, and a prescribed operation confirming program is executed by the IC card access device.
Patent JP-2002184720-A (JP)
Title: Method of manufacturing device
Inventor: NAKAGAWA MASATOSHI
IPC: H01L21/301
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To make a protective film removing step to be able to be omitted from a method of manufacturing device including a step of dicing a wafer on which a worked portion, such as a pattern, etc., is formed after covering the surface of the wafer with a protective film. SOLUTION: After the surface of the wafer on which the worked portion 2 is formed is covered with the protective film 3 composed of camphor, the wafer is divided into individual chips 5. When a package 6 mounted with one chip 5 is heat-treated after the chip 5 is stuck to the upper surface of the package 6 by applying a die bonding agent 7 to the lower surface of the chip 5, the die bonding agent 7 is cured and the chip 5 is fixed on the package 6. At the same time, the protective film 3 on the surface of the chip 5 is naturally removed through sublimation by heat.
Patent JP-2001190109-A (JP)
Title: Seedling-carrying platform in rice transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To constitute a seedling-carrying platform in a rice transplanter so that when the seedling-carrying platform is formed into a dividable structure, the seedling carried by the seedling-carrying part may be fed longitudinally to a transplanting structure without trouble. SOLUTION: A partitioning part 1 is divided to one part comprising an upper wall part 1a and vertical wall part 1b, and the other part comprising the other upper wall part 1a and vertical wall part 1b along the longitudinally feeding direction of the seedling in the upper wall part 1a of the partitioning part 1 for partitioning plural seedling-carrying parts. A connecting part A for mutually connecting the one and the other vertical wall parts 1b of the divided partitioning part 1 is integrally formed in the partitioning part 1 in the interior of the partitioning part 1 within the upper and lower width range.
Patent JP-2002186336-A (JP)
Title: Combine harvester
Inventor: NIIFUKU YUICHI
IPC: A01D69/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a combine harvester with which a main speed change column is made integral with a machine body, the number of parts is reduced, the cost is decreased and the space of a step is secured. SOLUTION: In this combine harvester, the main speed change column is fitted to a main body frame composed of a pipe member having a lightweight and a high strength.
Patent JP-2002177555-A (JP)
Title: Pachinko machine and storage medium
Inventor: ICHIKAWA MANABU
IPC: A63F7/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine and a storage medium allowing a player to immediately play a game by a second big bonus even during the fluctuation display of special patterns by a special pattern display device when the second big bonus occurs in the Pachinko machine capable of generating two kinds of big bonuses: ice, a first big bonus and the second big bonus. SOLUTION: If patterns are already being scroll-displayed by a pattern display device 30 when a game ball enters a second large winning port 50e and passes through a second specific region in a housing 50a to generate the second big bonus, the scroll display is immediately stopped to display miss patterns, and the player can play the game by the second big bonus. The player can immediately enjoy the play by the second big bonus without waiting for a long period until the scroll of the patterns is stopped.