baber/WOPTO huggingface dataset:
Patent JP-2002285673-A (JP)
Title: Metallic strut for supporting sleeper
Inventor: KAMIARA KAORU
IPC: E04B5/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a metallic strut for supporting a sleeper having a simple and strong structure and capable of firmly fixing the sleeper. SOLUTION: A rectangular sleeper holder plate 11 is fixed to a supporting bolt 15 which is elected from a laid plate 16 with a turnbuckle 14. Elect pieces 12 which are extended upward making a room for storing the sleeper are provided on both sides of this sleeper holder plate 11, and hanging pieces 13 which are extended downward are provided on other two sides wherein the elect pieces are not provided. Holes 17 for inserting a fixing fixture for a metallic sleeper are provided in the sleeper holder plate 11. When fixed by a screw or the like, a strong floor structure is provided. When a buffer material is stuck to the upper face of the sleeper receiving plate and the inner face of the elect piece, vibration is absorbed and noise occurrence is prevented.
Patent JP-2002284846-A (JP)
Title: One-pack type epoxy resin composition
Inventor: FUJIMOTO TAKAZO
IPC: C08L63/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a one-pack type epoxy resin composition for covering materials having excellent curability, good workability, and excellent storage stability in the one-pack type epoxy resin having excellent insulating properties. SOLUTION: The one-pack type epoxy resin composition comprises, as the essential components, (1) an epoxy resin, (2) methyltetrahydrophthalic anhydride and glycerol trisanhydrotrimellitate as the curing agents, and (3) a fatty acid amide compound and an oxidized polyethylene as the organic thixotropic agents in the epoxy resin composition for covering materials which covers a revolving armature using a laminated steel sheet.
Patent JP-2002284770-A (JP)
Title: Method for synthesizing 5-(2-fluorophenyl)-1h-tetrazole
Inventor: MALLADI PARDHASARADHI
IPC: C07D257/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 5-(2-fluorophenyl)-1H-tetrazole by which the yield is improved and the formation of a toxic material is evaded. SOLUTION: This method for producing 5-(2-fluorophenyl)-1H-tetrazole of formula 2 comprises reacting 2-fluorobenzonitrils of formula 1 with an inorganic azide and an amine salt in an aromatic solvent at a temperature within the range of 80-150 deg.C for 5-12 hr, cooling the reaction product to room temperature, adding water to the cooled reaction mixture, precipitating the product by hydrochloric acid, and separating the precipitated product. Preferably, the inorganic azide is sodium azide, and the organic solvent is selected from the group consisting of toluene, benzene and xylene. The reaction time is preferably 8-10 hr.
Patent JP-2002285152-A (JP)
Title: Premix type low viscous pc grout material
Inventor: FUKUSHIMA YUICHI
IPC: C09K103/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a premix type low viscous PC grout material which has a long pot life, does not bleed in spite of low viscosity, prevents the self contraction of a cured product, and has excellent strengths. SOLUTION: This premix type low viscous PC grout material comprises 100 pts.wt. of a cement, 5 to 9 pts.wt. of an expanding agent, 23 to 27 pts.wt. of calcium carbonate, 1.5 to 1.7 pts.wt. of a high performance water-reducing agent, 0.20 to 0.32 pt.wt. of a thickening agent, 0.05 to 0.15 pt.wt. of a retarding agent, and 0.02 to 0.04 pt.wt. of a defoaming agent. The PC grout material can be mixed with 50 to 60 pts.wt. of water at a site. The thickening agent is preferably a cellulose-based polymer.
Patent JP-2002288241-A (JP)
Title: Input data formation method, and formation device for electronicmagnetic field strength calculating device
Inventor: NISHINO KANJI
IPC: G06F17/50
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in the analysis of electromagnetic field strength calculation and make the processing efficient by automatically dividing a metal chassis for an electric circuit device and the like into a quadrangular shaped mesh (patch) which fits to a moment method, based current calculation. SOLUTION: In an input data formation method for a device for calculating the electromagnetic field strength radiated from the electric circuit device, surface data for the metal chassis are extracted from 3D data of the electric circuit device in 1, a surface corresponding to the surface data is divided into the quadrangular shaped mesh in 2, and the mesh-divided data are outputted to the electromagnetic field strength calculating device in 3.
Patent JP-2002288106-A (JP)
Title: Method for controlling channel device
Inventor: SHIGENO TAKEYOSHI
IPC: G06F13/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To avoid giving influence to following new input/output operation though a fault of input/output operation is detected on the I/O side in a channel device for multiplexedly performing input/output operation in every frame. SOLUTION: This method is provided with a memory for storing an input/ output control information entry for holding a plurality of pieces of input/output control information for the number of the input/output operation to be multiplexedly performed. An area for storing the entry identifier of the input/ output control information entry and an offset value for updating an input/ output operation identifier is provided within the input/output control information entry. Started input/output operation is assigned to one of the input/output control information entry, the entry identifier of the assigned input/output control information entry and the offset value are added, the result of adding is determined to be the input/output operation identifier to be used for the started input/output operation and a prescribed value is added to the offset value for updating it.
Patent JP-2002285349-A (JP)
Title: Chromate treated article
Inventor: KATAYAMA NAOKI
IPC: C23C22/82
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a chromate treated article having both of high adhesion at an interface and corrosion resistance. SOLUTION: The chromate treated article is obtained by forming a galvanized layer 2 on the surface of an iron plate 1 and forming a heat treated chromate coating film 3 on the surface of the galvanized layer 2, and the adhesion strength of the heat treated chromate coating film 3 is set to be 0.5 to 0.7 N when the strength is measured by a scratch testing machine.
Patent JP-2002297101-A (JP)
Title: Liquid crystal display, and portable telephone and personal digital assitance provided therewith
Inventor: AGARI MASASHI
IPC: G09G3/36
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can be operated with a low power consumption without damaging the display quality. SOLUTION: The liquid crystal display device according to the embodiment includes two display modes differing in current consumption from each other. A charge pump circuit 51 included in a power source circuit for performing power supply has a charge pump unit 60a of a large current supply capability and self-power consumption, a charge pump unit 60b of a small current supply capability and self-power consumption, and a switch circuit 71 for selectively outputting the output voltage of the charge pump units 60a and 60b. A switching control circuit 50 selectively makes the charge pump units 60a and 60b operate according to setting of display modes.
Patent JP-2002282837-A (JP)
Title: Purification method of oil contaminated soil
Inventor: HIRAI AKIKO
IPC: B01F29/60
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To propose a purification method of oil contaminated soil that not only can continuously remove the contaminant from the oil contaminated soil but also restrain the amount of soil which should be discharged requiring a high cost incineration to minimum. SOLUTION: In a rotary cylindrical vessel with no opening part in the peripheral surface and equipped with an agitation vane and a carrier vane therein, contaminated soil as a processing object and water are mixed and agitated. Then the admixture of the processing object and water is separated into three parts, a floating oil content, a solid phase, and a suspension liquid phase, respectively, and the separated floating oil content and the solid phase are recovered separately.
Patent JP-2001333465-A (JP)
Title: Remote controller and method
Inventor: HIRATA SHINICHI
IPC: H04N21/41
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately control an electric device even from a remote place. SOLUTION: An electronic mail with a control command interpolated therein is sent via a public channel 2 and received by a modem section 21 of a gateway 20, converted into digital data and fed to a control section 22. The CPU 22a of the control section 22 stores the received electronic mail into a RAM 22c and the control command included in the electronic mail is extracted. Then a control signal corresponding to the control command is fed to an interface section 23. The interface section 23 allows an IR transmission section 26 to transmit a signal corresponding to the control signal supplied from the CPU 22a or to output the signal via a connection line 28 to control a video deck 27.
Patent JP-2002296133-A (JP)
Title: Device and method for measuring pressure inside pipe
Inventor: YAMADA MASAHIRO
IPC: G01L11/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring pressure inside pipe, which can prevent the irregular reflection of ultrasonic waves in a pipe. SOLUTION: The device for measuring pressure inside pipe includes an ultrasonic vibrator 11 which emits the ultrasonic wave so as to linearly direct to the center line of the pipe 20, and an ultrasonic detector 12 which is disposed symmetrically with the ultrasonic vibrator 11 about the pipe and detects the ultrasonic wave emitted from the ultrasonic vibrator 11. The vibrator 11 has a vibrating face along the periphery of the pipe 20, and thereby the ultrasonic wave is entered vertically to the periphery of the pipe 20, passes linearly on the center line of the pipe 20 and can be ejected vertically outside the pipe. Therefore, the irregular reflection of the ultrasonic waves can be surely prevented.
Patent JP-2002298293-A (JP)
Title: Road traffic information providing device and road traffic information providing method
Inventor: FUJIWARA RYOHEI
IPC: G08G1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a vehicle cannot precisely measure and display the route search and time required up to a designation avoiding the generating position of a traffic congestion or traffic regulation. SOLUTION: This device comprises an on-vehicle means for measuring the route search and time required up to the designation on the basis of the information received from a satellite, integrating means of information every area for receiving the information from the on-vehicle means through a roadside and newly generating road management base information, and a satellite uplink means for outputting the road management base information transferred from a plurality of integrating means of information every area to the satellite in a prescribed order.
Patent JP-2002260113-A (JP)
Title: Mobile telephone with emergency alarm
Inventor: KUWAYAMA EMIKO
IPC: H04W88/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone with emergency alarm capable of generating an alarm in the case of emergency to avoid a danger. SOLUTION: This mobile telephone 1 with emergency alarm is constituted such that an alarm device 11 is provided in a telephone set main body 2, the alarm device 11 is provided with an alarm switch 12, the alarm switch 12 is turned on in the case of emergency to start to give an alarm, and the alarm is continuously given so far as the alarm switch 12 is not turned off. Since this mobile telephone is used in the case of emergency, it is possible to escape from unexpected damage caused by a stalker and a purse-snatcher urgently and it is possible to save people as quickly as possible by informing their existence in the case of emergency when an accident occurs during mountain climbing, an avalanche occurs during skiing, and a disaster such as an eruption of a volcano and an earthquake occurs to avoid the danger.
Patent JP-2002301362-A (JP)
Title: Reactor and method for producing hydrogen iodide using the same
Inventor: ASASHIGE NAOKI
IPC: B01J7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a reactor in which a solid is thrown in a liquid with good operability, particularly a reactor in which iodine as a starting material is added in the solid state when hydrogen iodide is produced from naphthalene hydride and iodine. SOLUTION: The reactor in which a solid is added to a liquid and reacted has a solid charger having two valves for controlling a flow of the solid in series, having a space having a mechanism with which the solid is held between the valves and can be quantitatively added and having an inlet for feeding a gas inert to the above reaction and an exhaust port for depressurizing the space between the first and second valves.
Patent JP-2001358064-A (JP)
Title: Control technique for microlithography
Inventor: ZAMBON PAOLO
IPC: H01S3/036
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithography quality optimizing process for controlling the laser beam parameters when an operating mode is changed. SOLUTION: A laser beam is programmed to automatically present an optimization procedure preferably in less than one minute to adjust the laser beam operating parameter such as a blower speed, a total gas pressure and an F2 partial pressure in order to optimize the beam quality parameter.
Patent JP-2002300819-A (JP)
Title: Method for accelerating recovery of discolored cultured laver
Inventor: SHIRAISHI TOSHIKUNI
IPC: A23L17/60
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To accelerate the recovery of a discolored laver caused by the lack of nitrogen and phosphorus in seawater, and shortening the growing period of the cultured laver. SOLUTION: This method for accelerating the recovery of color and gloss of the laver is provided by immersing the discolored cultured laver or a culturing tool attached with the discolored cultured laver in a treating solution obtained by adding and dissolving 0.5-20% sodium chloride, 0.015-0.5% nitrogen and 0.0015-0.15% phosphorous in seawater and then adjusting pH as 1.5-4.0 by adding an acid.
Patent JP-2001349388-A (JP)
Title: Automatic transmission mechanism
Inventor: MORI ATSUSHI
IPC: F16H3/62
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multistage transmission mechanism capable of setting appropriate gear ratio of the whole transmission mechanism and a reduction gear ratio step of each gear stage so as to satisfy demand as an automobile and attaining miniaturization. SOLUTION: This automatic transmission mechanism comprises one simple planetary gear IP and a pair of ravigneaux-type planetary gears PU, and a carrier CR1 and a sun gear S2 are connected and a carrier CR2 is integrated therewith. First to sixth gears and reverse gear shown in the velocity diagram can be obtained by motion of each of clutches C-1 to C-3 and brakes B-1 to B-2 shown in the motion diagram. Appropriate gear ratio width and reduction gear ratio step are obtained by setting as shown in the figure of the gear ratio λ.
Patent JP-2002314614-A (JP)
Title: System and method for relaying e-mail
Inventor: SUZUKI AKIRA
IPC: H04L12/58
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for detecting e-mail, that is transmitted from an evil-minded user and links computer virus, without using a database, etc., for computer virus patterns prepared by an expert. SOLUTION: This system is provided with an e-mail receiving part 101a for receiving e-mail, mail test terminals 1031 to 103n for testing whether or not the received e-mail brings about prescribed abnormal operation in a user terminal 1 for e-mail reception, and a received mail server 101 for test for deciding whether or not to relay the e-mail to the user terminal 1 for e-mail reception in accordance with an abnormal e-mail detection signal transmitted by the mail test terminals 1031 to 103n.
Patent JP-2002253107-A (JP)
Title: Water-penetrating bio-solidified material utilizing waste material and weed-inhibiting material utilizing the same
Inventor: SATO EIKO
IPC: A01G13/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a water-penetrating bio mud-solidified material utilizing waste materials by using unnecessary materials generated socially, the effect and object of which are the eradication of thick growth of weeds, the wide reduction of artificial fertilizers, the use of no herbicide, a countermeasure to acid rain for trees, the improvement of social environment, the reduction of the costs of tree and park management, the reduction of environmental CO2 , or the like, the harmonization of a high age society with a greening, the promotion and settlement of construction of barrier-free sidewalks, and further, to solve the problems of cleaning environmental atmosphere and water quality by mixing effective microorganisms for reducing tree pathogenic bacteria and malignant microorganisms presenting in such area. SOLUTION: The weed-inhibiting material is obtained by using the following basic formulation: 0.65 m<3> mud from tap water cleaning, 0.35 m<3> burnt ash and waste material obtained from road sweeping, 300 kg cement-based solidifying material and 3 kg straw (5 cm), provided that the water content of the mud from tap water cleaning is set at 80%. The above components are kneaded by a mixer and solidified by putting them in a frame. It is cut as an optional shape with a cutter and used.
Patent JP-2002311748-A (JP)
Title: Temperature detecting device for fixing device
Inventor: UEHARA YASUHIRO
IPC: H05B6/14
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detecting device for fixing device capable of accurately detecting the temperature of a thermal fixing member over a long term without increasing the number of parts nor lowering the detecting accuracy. SOLUTION: The fixing device equipped with the thermal fixing member having a heat generating layer performs fixation by making the heat generating layer of the thermal fixing member directly generate heat. In the device, the photodetector part of an infrared temperature sensor is separately disposed to be opposed to an aperture part provided at the end in the shaft direction of the thermal fixing member, and infrared rays radiated from the inner surface of the thermal fixing member received by the infrared temperature sensor, thereby, the temperature of the thermal fixing member is detected.
Patent JP-2002312844-A (JP)
Title: Controller for automatic vending machine
Inventor: NAKAMURA TAKASHI
IPC: G07F9/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent commodities in the storage box of an automatic vending machine from being frozen. SOLUTION: This automatic vending machine is equipped with an operation control part 10a which heats the storage box by a heating means 2 until the in-box temperature detected by an in-box temperature detecting means 4 reaches the in-box temperature which is stored in a commodity freezing elimination temperature storage means 9 and is high enough to eliminate the freezing of the commodities when the continuance of a state wherein the outside air temperature detected by an outside air temperature detecting means 3 is lower than the outside air temperature stored in a commodity freezing outside temperature storage means 6 at which the commodities begin to be frozen and the in-box temperature of the storage box detected by an in-box temperature detecting means 4 is lower than the in-box temperature stored in a commodity freezing in-box temperature storage means 7 at which the  commodities being to be frozen exceeds the time in a commodity freezing time storage means 8 in which the commodities are frozen.
Patent JP-2001346979-A (JP)
Title: Game machine
Inventor: YANAGISAWA RYOTA
IPC: A63F7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To remarkably improve fun of a game machine such as a Pachinko machine provided with a pattern display device capable of variably displaying plural patterns in plural pattern columns. SOLUTION: An operation port 3 and a large winning port 4 are provided on the game panel 2 of the Pachinko machine 1 and the display device 13 provided with a display part 13a is incorporated to the center part of the game panel 2. The plural pattern columns 14-16 and 40 are displayed at the display part 13a and they are constituted of the plural kinds of the patterns. A controller 24 variably displays the plural patterns in the pattern column 40 different from the pattern columns 14-16 and performs control so as to have the meaning/ contents of the patterns made different for the case of finally stopping the patterns in the pattern columns 14-16 with a first specified pattern and for the case with a second specified pattern.
Patent JP-2002312553-A (JP)
Title: Project cooperation supporting system
Inventor: TSUNODA AKIHIKO
IPC: G06Q50/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to consume a large amount of time and to input human resources until the cooperation of enterprises is decided since it is not possible to judge the propriety of the cooperation until complicated and difficult processes are finished in a conventional method for enterprise cooperation. SOLUTION: In this project cooperation supporting system, enterprises suitable for a project are selected by using an enterprise evaluation result storing part in which enterprises including venture type enterprises are stored in association with the technology information of the enterprises and a project technology acquiring part for acquiring the technology necessary for the project. When it is difficult for only those enterprises to carry out the project, an alliance partner enterprise having a wide range of technology force is invited to participate in the project member.
Patent JP-2002319618-A (JP)
Title: METHOD AND DEVICE FOR FORMING Cu FILM FOR WIRING
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/28
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for forming Cu film with which a highly reliable low-resistance Cu wiring structure that can cope with future higher integration, has a superior Cu barrier property, and has high Cu adhesion can be realized. SOLUTION: Using the method and device for forming Cu film, a Cu thin film is formed into a low-resistant Cu wiring structure in which a lower conductor layer and upper-layer Cu wiring are connected to each other via the opening of an insulation film. The method includes a cleaning step of cleaning the surface of the lower conductor layer in the opening by arranging a substrate, on which the lower conductor layer and insulation layer having the opening are formed in a vacuum vessel, a silane irradiation step of for bringing a silane- based gas into contact with the surface of the lower conductor layer; an MOCVD step of forming a foundation film for preventing the diffusion of Cu or improving the adhesion between the surface and the Cu film by the MOCVD method; and a Cu film forming step for forming the Cu film.