baber/WOPTO huggingface dataset:
Patent JP-2002026828-A (JP)
Title: Divided transmission/reception system of mass data
Inventor: TERAJIMA TATSUO
IPC: H04N5/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the divided transmission/reception system of mass data, capable of distributing data in a short time and improving receiving efficiency. SOLUTION: A contents distribution center on an upstream side being a distribution server is provided with at least divided processing part 8, a plural- times continuous transmission instruction part 9, a memory 10 with a contents file Hi (for one week, e.g.) stored therein and a memory 11 with a connection managing file Bi stored therein. A reception server in a shop on a downstream side is provided with a memory 11, a memory 12, a reception error decision processing part 13, an error place fetching processing part 14 and a block combination processing part 15. A distribution center 1 divides the contents file being a data service for one week., e.g., into blocks for prescribed time and transmits this divided file to the receiving server 5 in the shop on the down stream side through a CS transmission antenna 2 and a communication satellite 3 to improve the receiving efficiency.
Patent JP-2002022522-A (JP)
Title: Residual quantity detector for soil disinfectant
Inventor: MOCHIZUKI MASUO
IPC: G01F23/58
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a residual quantity detector allowing the easy confirmation of the residual quantity of a soil disinfectant put in an opaque vessel such as a metallic vessel. SOLUTION: This detector is provided with a float member 5 floating on the liquid surface of the soil disinfectant 2 contained in a chemical tank 1 and an index member 6 mounted on the float member 5 and partially exposed to the outside of the tank 1. The index member 6 is lowered accompanying the reduction in the quantity of the soil disinfectant 2 in the tank 1, thereby, the residual quantity of the chemical can be grasped.
Patent JP-2002026464-A (JP)
Title: Nitride semiconductor element
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/343
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element having a good crystallinity nitride semiconductor layer. SOLUTION: The light emitting element comprises a sapphire substrate 1, an oxygen-containing layer 4 made of an oxygen-containing nitride located on the sapphire substrate 1 and a third buffer layer 5 made of a nitride semiconductor located on the oxygen-containing layer 4.
Patent JP-2002034143-A (JP)
Title: Input voltage converter and digital protection relay device
Inventor: WATABE ICHIRO
IPC: H03M1/12
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction of seize. SOLUTION: Permalloy with an initial magnetic permeability of 30,000 to 100,000 is used for the core 26 of an isolation transformer 20, and a resistor 18 for voltage dividing is connected across the primary winding coil 28. One end of the resistor 18 is connected with the input terminal 12 through a resistor 16. A low voltage divided by the resistors 16 and 18 is applied to the primary of the isolation transformer 20, and the voltage is reduced by the isolation transformer 20 and outputted from the secondary thereof.
Patent JP-2002034444-A (JP)
Title: Method for producing fresh fish piece
Inventor: SO BUNTOKU
IPC: A23L17/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide fresh fish pieces capable of keeping a fresh red color of the fish pieces and not leaving carbon monoxide, which is harmful to a human body, behind. SOLUTION: This method for producing the fresh fish pieces by draining blood from a raw fish after being supplied, filleting the fish into three pieces after sterilization with ozone, peeling skin off, correcting shape, removing bones, disinfecting and sterilizing it at 10 deg.C, packing under a vacuum, further quickly freezing at a low temperature of <=-105 deg.C, encasing and finally storing in a freezer at <=-20 deg.C, is characterized by performing the disinfection and sterilization for >=20 min with a mixed gas obtained by mixing 40-60% oxygen, 20-30% nitrogen and 20-30% ozone and compressing the mixed gas to 5-50 fold of atmospheric pressure in the above disinfection and sterilization process to make myoglobin and hemoglobin in the fish pieces as a fresh red color of oxygen bonded form.
Patent JP-2002032437-A (JP)
Title: Supply service management system for compressed gas
Inventor: TSUKAMOTO SHINYA
IPC: G06Q30/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a consumer to receive supply service for compressed gas without buying a machine device for compressed gas and to hold the cost efficiency always high even if the use state of the compressed gas changes. SOLUTION: A supplier installs the machine device which produces the compressed gas on the consumer side and supplies the compressed gas by using a compressed gas supply service managing server 7 equipped with a consumer information receiving means 14, a consumer information database means 15, a charged amount calculating means 16, a use state judgment information calculating means 17, a contract condition reviewing means 18, and an output display means 19.
Patent JP-2002028990-A (JP)
Title: Method for producing latex bag type container
Inventor: KUMAGAI TEIZO
IPC: B32B5/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method which can form a latex layer easily without generating pinholes in a bag type container of a relatively coarse texture when the latex layer is formed in the bag type container, especially in a three- dimensional fabric. SOLUTION: A process in which a foamed latex solution 5 is poured with air into the bag type container B containing a latex coagulant, and after the latex layer being formed in the texture, the solution is poured again is included. In this way, the texture of the container is closed, and by pouring the next solution, a good latex layer can be formed without generating the pinholes.
Patent JP-2002032736-A (JP)
Title: Method and device for defect inspection
Inventor: HAYASHI KENTA
IPC: G06T1/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To inspects a work where the same pattern is repeated, with high precision without large memory capacity even if the pattern array is asymmetrical. SOLUTION: When an inspection image inputted by picking up an image of an object to be inspected having the same pattern formed repeatedly is processed to inspect a defect of the pattern, a binary image is generated by binarizing the inspection image with a specific threshold, the center of gravity of each isolated area in the binary image is calculated, and an object nearby area of fixed size including the isolated area is cut out around each center of gravity (mark '+'). Then respective nearby areas are exclusively ORed having their centers of gravity met. Here, (A) is normal and (B) to (D) are defective.
Patent JP-2002034424-A (JP)
Title: Paddy weeder
Inventor: KUROIWA FUMIO
IPC: A01M21/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it has been difficult to perform a satisfactory weeding work by the use of only one kind of a weeder, because a swung weeder is suitable for a weeding work in spaces between the roots of seedlings but unsuitable for a weeding work in spaces between seedling-planted rows, while a rotary weeder is suitable for the weeding work in the spaces between the seedling-planted rows but unsuitable for the weeding work in the spaces between the roots of seedlings, because the rotary weeder is rotated and simultaneously forward moved to weed in the spaces between the seedling-planted rows. SOLUTION: This paddy weeder is characterized by disposing a linked extended main frame 2 on a travel vehicle body 1 in a lateral direction orthogonal to the travel direction of the travel vehicle body 1, disposing a swung weeder 4 having plural weeding teeth 3 attached thereto on the front or back side of the main frame, and disposing a rotary weeder 6 having many weeding tools 5 attached thereto on the other side different from the side on which the swung weeder 4 is disposed.
Patent JP-2002031337-A (JP)
Title: Unattended automatic shut-off device for gas burner
Inventor: KODERA HIROSHI
IPC: F23N5/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an unattended automatic shut-off device for a gas burner to be further safe and excellent in facility. SOLUTION: This device comprises a valve element 2 to control a flow rate of gas to a burner 1; a position detecting sensor 3 to detect the position of the opening of the valve element 2; a burner controller 4 capable of recognizing gas amount fed to the burner 1 by an electrical signal from the position detecting sensor 3; and an unattended automatic shut-off effect quenching in a time-limited manner during the time that the burner 1 is left on burning. The set time of the unattended timer is changed by the fire power of the burner 1, such that the more the fire power of the burner 1 is higher, the shorter the set time will be, and the lower the fire power of the burner 1, the longer the set time will be.
Patent JP-2002039511-A (JP)
Title: Burner
Inventor: YOTSUYA NORIO
IPC: F23D11/40
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce soot and yellow flame in combustion exhaust gas. SOLUTION: A burner is provided with an open and shut unit 37 for controlling the ratio of air introduced into a vaporizer 18 and a plurality of partitioning walls 40, for dispersing the airflow 46 from a blower 33 inside a blasting path 34 on the upstream side of the open and shut unit 37. Flame 45, having little yellow flame, is formed at a burner port 23 and the characteristic of a wide stable burning range with less soot and smell is obtained, as the partition walls 40 feed the air into the vaporizer 18, dispersing and converting airflow 46 into a uniform airflow.
Patent JP-2002038218-A (JP)
Title: Method for producing boron-containing austenitic stainless steel plate
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/58
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a boron-containing austenitic stainless steel plate superior in ductility and tenacity, capable of preventing the occurrence of crack at hot rolling, mass-producing and having good production efficiency. SOLUTION: This method comprises heating an austenitic stainless steel slab comprising, by mass, below 0.08% C, below 1% Si, below 2% Mn, 16-25% Cr, 7-15% Ni, 0.1-1.5% Mo, 0.3-1.5% B, 0.005-0.3% sol.Al, below 0.05% N and the balance Fe with impurities to a temperature of 1,050-1,200 deg.C, and hot rolling the slab in such a manner that total rolling reduction in the temperature range of 850-1,050 deg.C becomes over 30%.
Patent JP-2002000278-A (JP)
Title: New gene, transformant obtained by using the same and its use
Inventor: YAMASHITA NOBUO
IPC: C12N9/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To establish a method for mass-producing a new enzyme isoamyl alcohol oxides derived from koji fungus, Aspergillus oryzae, in order to permit the industrial production of isovaleraldehyde used as a raw material for synthetic perfumes, medicines, various kinds of solvents or the like by utilizing the enzyme. SOLUTION: The gene encoding isoamyl alcohol oxidase is cloned from koji fungus and the base sequence of the gene is determined. Further, by inserting the gene into a high expression vector, the host Aspergillus oryzae is transformed and the minor enzyme isoamyl alcohol oxidase is produced in a large quantity.
Patent JP-2002036704-A (JP)
Title: Stencil printing device and printing method
Inventor: OKAZAKI MASANOBU
IPC: B41L13/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce a waste of ink by collecting the usable ink adhered to a master to be discharged and returning it to a plate cylinder. SOLUTION: A plate discharging device 48 is provided with plate discharging rollers 50a, 50b, 50c for stripping off a used master 23 from a plate cylinder 2, an ink scraping means 51 for scraping an ink adhered to the master 23, and an ink collection roller 53 as an ink collection means for returning the ink scraped by the ink scraping means 51 to the plate cylinder 2.
Patent JP-2002049856-A (JP)
Title: Information notification system
Inventor: YONE YUTAKA
IPC: G06Q30/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a notification system which can detect contents being forged or altered and safely transmit data of a detailed use statement, a bill, etc., to the user. SOLUTION: This information notification system having an information notification terminal connected to a terminal of a notice issuing company and a user terminal through a network is equipped with a notice data receiving means which receives notice data addressed to a specific user from the notice issuing company, a transmitting means which generates the electronic sign of the information notification terminal for the notice data and transmits the notice data and the electronic sign to the terminal of the specific user, an electronic sign receiving means which receives the electronic sign of the specific user generated for the notice data from the terminal of the specific user, and a confirming means which confirms that the specific user browses the notice data by decoding and verifying the electronic sign of the specific user.
Patent JP-2002047032-A (JP)
Title: Substrate with photocatalyst membrane and method of producing the same
Inventor: ANZAKI TOSHIAKI
IPC: B01J37/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with a photocatalyst membrane easily produced on a large scale which has excellent durability and decomposing ability of contaminated materials. SOLUTION: The method of producing a substrate with a photocatalyst membrane comprises the steps of spreading TiO2 microparticles (photoactive microparticles) 2 having anatase-type crystal structure and particle size of 5 to 10 nm by a spray-gun onto a glass substrate 1 to fix on the surface of the glass substrate 1, heat-treating and sputtering to form SiO2 membrane 3 (cover) covering the TiO2 microparticles 2 so that the TiO2 microparticles 2 and the SiO2 membrane 3 constitute a photocatalyst membrane 4 in which the ratio of TiO2/SiO2 is controlled to be within 20/80 to 70/30 on weight basis.
Patent JP-2002048855-A (JP)
Title: Autonomous moving controller for movable body
Inventor: YAMAMOTO SHOJI
IPC: G01S5/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous moving controller for a movable body which is capable of autonomously moving the movable body from the current position to a destination by a simple control at a low cost. SOLUTION: The autonomous moving controller receives reference marks Ha for transmitting signals from different points and signals from recognizing marks Hb, Hc by an antenna 6 of the movable body 3, sets the position of a destination P2 from angles of a line from the destination P2 to the reference mark Ha making with lines from P2 to the marks Hb, Hc on the assumption of a constitution for controlling the running direction of the movable body 3, detects the current position of the movable body 3 from the angles of the reference mark Ha making with the recognizing marks Hb, Hc received by the antenna 6, repeats correction of the running direction of the movable body 3 so as to reduce the difference between the angle of the current position and the angle of the destination, thereby orienting the movable body 3 to the destination P2.  Thus only the process of reducing the angle difference realizes a self- contained running of the movable body 3.
Patent JP-2002053867-A (JP)
Title: Method for producing wood vinegar
Inventor: SEKIGUCHI YOSHITOSHI
IPC: C10L5/44
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing wood vinegar separating by each use and capable of eliminating a purification step. SOLUTION: In the production of wood vinegar by the dry distillation of raw material, the dry distillation temperature is maintained within the range of 150-250 deg.C and the produced wood vinegar is obtained. As an alternative, the dry distillation is carried out at 150-250 deg.C, the produced wood vinegar is obtained, the dry distillation temperature is raised to 250-350 deg.C and the obtained crude wood vinegar is obtained. The other method comprises the dry distillation of the raw material at 150-250 deg.C in the dry distillation furnace, the obtaining of the wood vinegar, the transfer of the non-carbonized raw material to a latter- stage dry distillation furnace, the dry distillation of the non-carbonized material at 250-350 deg.C and the obtaining of the crude wood vinegar.
Patent JP-2002052723-A (JP)
Title: Liquid ejection head
Inventor: TSUNODA SHINICHI
IPC: B41J2/045
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the bonding reliability is low because an adhesive projects into a part for forming a fine structure. SOLUTION: A channel substrate 1 and a nozzle plate 3 are bonded through an adhesive layer 75, a partial thickness is provided on the bonding face side of the nozzle plate 3 and a part for forming a fluid resistance part 7 is made thin.
Patent JP-2002058084-A (JP)
Title: Holder for electroacoustic part
Inventor: KONO FUMIO
IPC: H04M1/03
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a holder for an electroacoustic part for simplified operation as well as smaller acoustic apparatus such as a portable telephone and the like. SOLUTION: A plurality of connectors 4 are provided side by side for integration on the bottom surface of a holder 2 of an insulating elastomer which houses a small electroacoustic part 1. Each of the connectors 4 comprises a cylindrical conductive elastomer 5 contacting an electrode of the electroacoustic part 1, and a metal thin wire 6 embedded in the central axis direction of the conductive elastomer 5. The electroacoustic part 1 and an electronic circuit board 13 are not required to be soldered while a lead wire is omitted for simplified and sped up operation and lower cost. Further, since the mounting space is reduced a portable telephone and the like are miniaturized.
Patent JP-2001144684-A (JP)
Title: Submarine communication system and landing stage for it
Inventor: FRISCH DAVID ANTONY
IPC: H04B17/40
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a submarine communication system not requiring much expense and a landing stage for it. SOLUTION: The landing stage 4 of this system has double cables 6, 7 installed at an interval between an underwater branch unit 5 and an on-land submarine line terminal end station 8 in order to reduce a danger of communication interruption in the submarine communication system at a coast area at which damages are most frequently caused. Both the cables 6, 7 are always used to transmit signals, and this invention discloses various switching modes including a mode realized by a blocking amplifier 18.
Patent JP-2002063495-A (JP)
Title: Device and method for calculating price and recording medium
Inventor: UEDA OSAMU
IPC: G06Q10/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To easily manage and operate merchandise producers and traders constituting affiliate relation even when their numbers are increased to make the right relation complicated. SOLUTION: Merchandise introducing relation information, introduction reward condition information, common marketing relation information and common marketing reward condition information constituting affiliate relation are stored in a contract relation information storing means 10b. A contract relation information extracting means 10f extracts merchandise introducing relation information, introduction reward condition information, common marketing relation information and common marketing reward condition information stored in the storing means 10b. A price calculating means 10h calculates the prices concerning the traders based on merchandise introducing relation information, introduction reward condition information, common marketing relation information and common marketing reward condition information extracted by the extracting means 10f.
Patent JP-2002024964-A (JP)
Title: Electronic mail reporting device for portable telephone
Inventor: KATO YOSHIO
IPC: H04L12/58
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new reporting device using the electronic mail of a portable telephone, capable of simply and inexpensively confirming whether an invader has invaded or not. SOLUTION: In this electronic mail reporting device, an external input device is connected to a human body sensor, and If the human body sensor is actuated, image data and character data are transferred to a portable telephone as an electronic mail, and they can be reported to an administrator.
Patent JP-2002058486-A (JP)
Title: Highly estrogen-sensitive killifish
Inventor: YAMASHITA ICHIRO
IPC: G01N33/74
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide genetically modified killifish reacting to a very low concentration of estrogen, a method for creating killifish that forms thrombus using the killifish, killifish that forms thrombus created by the method, and a method for testing a substance having an estrogen-like effect using the above killifish. SOLUTION: The killifish is (1) genetically modified killifish into which a polynucleotide having a specific base sequence derived from killifish is transduced. The method is (2) a method for creating killifish that forms thrombus comprises making genetically modified killifish (1) grow in the presence of estrogen. The killifish forming thrombus is killifish which is created according to method (2) and forms thrombus. The testing method is (4) a method comprising the steps of making genetically modified killifish (1) grow in test water, and observing if thrombus is formed in the killifish or not in a method for testing a substance having of estrogen-life effect.
Patent JP-2002053572-A (JP)
Title: Method for producing optically active pyran analogue
Inventor: KANBARA TAKESHI
IPC: C07B61/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active pyran analogue which is industrially useful. SOLUTION: Aldehydes or ketones are reacted with dienes in the presence of a catalyst containing a binaphthol-phosphoric acid derivative, and an aluminosilicate.
Patent JP-2002057285-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI TETSUHISA
IPC: H01L27/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which appropriately corresponds to the fluctuation in electric potential. SOLUTION: The control signal comprising a selection data of a capacity block 26-i and a switching data of the block is inputted in an electric-potential stabilizing circuit 20 of a semiconductor integrated circuit device 10 through a data input terminal 22. Related to the inputted control signal, an address representing the capacity block 26-i is extracted at a category discriminating circuit 23, the switching data is detected at a serial-parallel conversion circuit 24, and the switching data is stored in the address of a data holding circuit 25. The data set at the data holding circuit 25 is applied to switches 27-11-27-kn of the capacity blocks 26-1-26-K, with only a bypass capacitor 28-ij which is used made to be effective.