baber/WOPTO huggingface dataset:
Patent JP-2001274753-A (JP)
Title: Optical transmission system and remote control system for plant or the like utilizing the system
Inventor: KIRIYAMA SATOSHI
IPC: H04B10/11
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To build up an intra-plant remote supervisory system by utilizing a laser signal with selected wavelengths. SOLUTION: This invention applies to a remote control system for performing remote control or remote supervision is provided with a transmitter side and a receiver side. The transmitter side consists of a laser light source, that outputs laser modulation signals with individually different wavelengths obtained without grouping or by grouping the sensor signals and a spread optical system that spreads the laser beam and transmits the spread laser beam to space. The receiver side consists of a light collecting means, that collects, at a light- receiving position, the laser beams obtained via the transmission space and a light receiver that receives the laser beam collected at the light-collecting position, by selecting the wavelengths.  The system is characterized, in that remote control or remote supervision is conducted on the basis of the sensor signal obtained from the light receiver.
Patent JP-2000290277-A (JP)
Title: Dioxocyclopentyl-hydroxamic acid
Inventor: ROBINSON RALPH P
IPC: A61P21/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new dioxocyclopentyl hydroxamic acid having inhibiting actions on zinc metalloendopeptidases and useful for treating arthritis, cancer and other diseases. SOLUTION: This compound is represented by formula I [X is CR3R4 (R3 is H or a 1-6C alkyl; R4 is H, a 1-6C alkyl, a 1-6C alkoxy, a 1-6C alkyl or the like) or C=O; Z is CH2 or NR1 (R1 is H, a 1-6C alkyl, a 6-10C aryl-1-6C alkyl or the like); Q is a 1-6C alkyl, a 6-10C aryl, a 2-9C hetroaryl or the like], e.g. [3aR-(3αβ,5α,6αβ)-5-[4-(4-fluorophenoxy)-benzenesulfonylamino]- tetrahydrocyclopenta[1,3]dioxole-5-carboxylic acid hydroxyamide. The compound represented by formula I in which Z is NR1 (R1 is H) can be obtained by activating the carboxylic acid moiety of the compound represented by formula II and then treating the resultant compound with hydroxylamine.
Patent JP-2001278173-A (JP)
Title: Chain adjusting bolt
Inventor: NAMIUE KOJI
IPC: B62M9/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To easily adjust the tension of a bicycle chain. SOLUTION: This chain adjusting bolt 1 is provided with a body 3 of approximately U-shape having a pair of arm parts 2, 2a for inserting a rear wheel axle BS through as well as holding a fork end FE. Between the arm parts 2, 2a of the body 3, a feed screw rod 5 with a base end 5b rotatably supported on the arm part connecting part 3a side of the body 3 is provided extending over the axial direction of the body 3, and the arm part connecting part 3a of the body 3 is provided with a rotatory operating part 11 of the feed screw rod 5. A fork end presser member 4 disposed to extend on the projecting ends of claws T and T1 of the fork end FE is screw-fastened to the feed screw rod 5.
Patent JP-2001285134-A (JP)
Title: Spread spectrum communication equipment
Inventor: ONOZAKI KATSUO
IPC: H04B1/7073
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide spread spectrum communication equipment capable of realizing the compatibility of the acceleration of information transmission by multiplexing and multi-path phasing resistance by path diversity and also realizing satisfactory communications even in an environment where a path diversity effect cannot be expected. SOLUTION: In the spread spectrum communication equipment provided with a receiver for receiving a multiplexed spread modulation output for synchronization acquisition, this receiver has at least two branches. Each branch performs synchronization acquisition individually and independently, the branch where synchronization acquisition is formed is selected when it is formed in one of the branches (S4), and the branch at a higher level is selected when synchronization acquisition is formed in both of the branches (S5) to shift to data demodulation operation (S6).
Patent JP-2001285429-A (JP)
Title: Portable information communication equipment
Inventor: SEI JUNICHIRO
IPC: H04B1/38
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide portable information communication equipment whose the earphone jack cover can be opened and closed easily. SOLUTION: The earphone jack cover of this portable information communication equipment is provided with a push section 4 which corresponds to the point of force of a lever and a projecting section 5 which acts on the attaching section of the enclosure of the equipment as the fulcrum of the lever and the enclosure is provided with a recessed section 6 which becomes a space for securing the operating stroke of the push section 4 on its surface. Therefore, the jack cover can be opened by only pushing the push section 4 from the outside with a small force by using the principle of a lever.
Patent JP-2001282562-A (JP)
Title: System and method for executing task
Inventor: KAGAWA MITSURU
IPC: G06F19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide task executing system and task executing method which can autonomously execute a task without the need of deep job knowledge of a user and without making the user to directly use a work flow system. SOLUTION: The type of an abstract task and information which the task deals with are inputted from an input/output device 6. An information reception means 41 informs an agent processor 3 of the type of the task. A task evaluation means 32 acquires the processing procedure of the task from the work flow system 1 through a task processing procedure acquirement means 21. The task evaluation means and a task executing means perform processing in accordance with the obtained processing procedure on an agent generated by an agent generation means 31. An inter-agent communication means 34 realizes communications between the agents. The result of the processing is outputted to the input/output device 6 through an information distribution means 42.
Patent JP-2001283640-A (JP)
Title: Fluororesin fiber sheet and its production
Inventor: TSUDA OSAMU
IPC: B01J35/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin fiber sheet, allowing easy manufacture of a printed board with a small difference between a thermal expansion coefficient in XY directions and a thermal expansion coefficient in a Z direction and entanglement of a printed board core material of low dielectric constant and low dielectric tangent or high dielectric constant and low dielectric tangent or particulates of an optical catalyzer directly therewith, or physical high-density deposition thereof with fusion, and being useable as a permeable filter for water or liquid treatment or air purification, and its production method. SOLUTION: The fluororesin fiber sheet containing a given number of inorganic particulates which is produced by coagulating inorganic particulates with a coagulant, dispersing the fluororesin fibers and the coagulant particulates together, and sheeting its raw dispersed material water solution in a wet sheeting method, and its production are provided.
Patent JP-2001277646-A (JP)
Title: Image processor
Inventor: KATO ATSUNORI
IPC: B41J5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a function of printing an image on plural pages and a function of printing a screen from being set at the same time in an image processor having the functions of printing an image on plural pages and of printing a screen. SOLUTION: When an 'N-in-1' key is inputted (S1: YES) and a setting of screen printing is 'ON' (S2: YES), a printing operation for printing of 'N-in-1' is performed on one face of a printing paper (S4) by temporarily setting the screen printing 'OFF' (S3) and then the setting of screen printing is returned to 'ON' (S5). The processor finishes the print setting operation and returns to a main control program.
Patent JP-2001281918-A (JP)
Title: Toner and method for forming image
Inventor: MIYAGI KOICHI
IPC: G03G9/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner with which an excellent image can be obtained even on recycled paper. SOLUTION: The toner containing substantially spheric color particles having 1 to 1.3 sphericity and silicate compound particles having 30 to 90% hydrophobicity, 0.03 to 1 μm volume average particle size and 1 to 1.3 sphericity is used to form an image in a developing device which simultaneously performs development and cleaning. The device is used for the method for development including the following processes.  (1) A developing roll carrying the developer electrified into the same polarity as that of an electrostatic latent image on a photoreceptor is disposed in contact with the photoreceptor, (2) the rotation direction of the photoreceptor and the developing roll in the contact part is made identical, (3) the photoreceptor and the developing roll are rotated in such a manner that the circumferential speed of the developing roll is >=1.5 times that of the photoreceptor, and (4) while the exposed region of the photoreceptor is developed, the residual developer depositing on the unexposed region of the photoreceptor is sucked to the developing roll and removed to clean the photoreceptor.
Patent JP-2001287436-A (JP)
Title: Ink jet recording method
Inventor: NAGAI HIROMI
IPC: C09D11/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method capable of imparting an excellent image grade immediately after printing and capable of forming an image excellent in preservability not generating a change such as blur or the like even if the image is allowed to stand for a long period of time under high temperature and high humidity environment. SOLUTION: In the ink jet recording method, ink jet recording ink, which contains water, a water soluble dye and a water soluble organic solvent (A) of which the coefficient of moisture absorption under 30 deg.C/80% RH environment is <50% and the content is 3-40% by weight of the ink, is discharged from orifices corresponding to a recording signal to apply recording to a recording medium wherein a porous layer is provided on a support.
Patent JP-2001286239-A (JP)
Title: Fishing rod and method for producing the same
Inventor: HOSOYA YASUNORI
IPC: A01K87/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod having high productivity and further patterns and figure patterns on the surface full of a high-class feeling. SOLUTION: This fishing rod comprises a butt rod 1 having an embroidery cloth 10 arranged on the peripheral surface of the butt rod 1 near the center in the longitudinal direction and a clear layer 11 applied onto the embroidery cloth 10 which is a clothlike member woven from synthetic fibers such as nylon fibers or rayon fibers. The embroidery cloth 10 is embroidered with patterns or letters in metal deposited resin threads 10a prepared by depositing the vapor of a metal such as aluminum or titanium on the surface of the synthetic resin and cutting the resultant resin into a thready form. The clear layer 11 is composed of a transparent synthetic resin such as an epoxy resin. The peripheral surface of the butt rod 1 is coated with the clear layer 11 together with the embroidery cloth 10.
Patent JP-2001289761-A (JP)
Title: Wheel load fatigue testing machine
Inventor: ITANI KAZUHIRO
IPC: G01N3/34
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent deflected abrasion or local abrasion in a reaction roller or on a reaction roller rolling face for prolonging the lifetime of the reaction roller or a reaction liner. SOLUTION: A wheel load fatigue testing machine, performing a fatigue test on a specimen by shifting a load with a wheel load to the specimen via a wheel arranged in a lower frame of a traveling unit 4, is provided with a reaction force support mechanism constituted so as to transmit the reaction force of a loading force applied to the specimen to a device frame 7, having a reaction roller rolling face 11a via reaction rollers 10a, 10b arranged in an upper frame 4a of the traveling unit 4.  In this wheel load fatigue testing machine, a reaction roller shaft 14 is arranged freely oscillatingly about a support shaft 15 which is arranged along the traveling unit shift direction (arrow D direction) in the upper frame 4a, and in both ends parts of the reaction roller shaft 14, the reaction rollers 10a, 10b are arranged at an equal distance from the supporting shaft 15 via automatic aligning type bearing.
Patent JP-2001290997-A (JP)
Title: Article selling system
Inventor: TATENO KAZUO
IPC: G06Q30/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily extend the market of articles. SOLUTION: A host computer 11 performs dispatching processing of an article corresponding to a member registration application. At the same time, when a registered member specified by member registration information is an initial registered member and there is a member registration application with the introduction of the initial registered member, that member is defined as a primary registered member and when the number of primary registered members becomes a first prescribed number, paying processing of a first previously specified bonus is performed on the initial registered member. Namely, when there is the member registration application with the introduction of an n-th ((n) is an integer of >=1 and <=6) registered member, the member is defined as an (n+1)th registered member by the host computer and when the number of (n+1)th registered members becomes an (n+1)th prescribed number, paying processing of an (n+1)th previously specified bonus is performed on the initial registered member. For example, the host computer is connected through communication equipment 13 to a public communication line network 14 and receives the member registration application through the public communication line network. Additionally, the host computer is connected to the Internet 15 and can receive the member registration application through the Internet as well.
Patent JP-2001261994-A (JP)
Title: Lake pigment for offset ink
Inventor: NOGUCHI MASAKATSU
IPC: C09D11/037
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To form water-repelling continuous films on the surfaces of the primary particles of a lake pigment whose water repellency is structurally especially bad, thus improving the water tolerance of the pigment on its offset printing and improving the dispersibility of the pigment on the formation of an ink. SOLUTION: This lake pigment for offset inks, characterized by treating the surfaces of the primary particles of the lake pigment with an O/W emulsion containing a petroleum resin and a vegetable oil having an iodine value of <=130 to form uniform and continuous films having a strong water repelling property. The lake pigment is treated with a vegetable oil having an iodine value of <=130 only to improve the dispersibility.
Patent JP-2001286433-A (JP)
Title: Electronic endoscope system
Inventor: ENOMOTO TAKAYUKI
IPC: G02B23/24
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the change-over of the signals from a plurality of electronic endoscope equipment. SOLUTION: First and second electronic endoscope equipment 10 and 50 have first and second processors 20 and 60, respectively. Both processors 20 and 60, a common monitor 152 and an external recorder 154 are connected to a change-over device 100. The first processor 20 outputs a first video signal RGBS1 to the change-over device 100 only when an electronic scope 14 provided with an image sensor 12 is connected to it. The second processor operates the same way. The change-over device 100 detects synchronous signals included in input video signals RGBS1 and RGBS2 and outputs one of those video signals to the monitor 152 and the external recorder 154.
Patent JP-2001292422-A (JP)
Title: Video reproduction device
Inventor: MURATA ASUKA
IPC: H04N5/445
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a video reproduction device that allows a viewer to view a reproduced video image without committing mis-recognition that a recording time displayed on the reproduced video image is a current time. SOLUTION: The video reproduction device is provided with a time display countermeasure processing means that makes countermeasure displaying such that concealing display is made to conceal the time display, the current time is displayed in place of the concealed display, the current time or a time difference between the display time and the current time is additionally displayed in a position different from the time display position, all in order to prevent a time display present in a video image reproduced from a from being mis- recognized as a current time by a viewer.
Patent JP-2001288778-A (JP)
Title: Construction machine
Inventor: YAMAMOTO HIROSHI
IPC: B60K15/063
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine having a fuel tank where maintenance properties are improved, for example, by easily cleaning the inside of the tank. SOLUTION: A method for removing the fuel tank is described. First, a side cover 21 is removed. A bolt 41b of a fixing band for fixing a fuel tank 19 is removed from a bracket 45 for fixing a band. Then, a hook part 41a of the fixing band 41 is removed to remove the fixing band 41. Further, a bolt for fixing a filler 25 is removed. Finally, the fuel tank 19 is taken out of this construction machine from the side or front.
Patent JP-2001287152-A (JP)
Title: Abrasive sheet for semiconductor wafer and manufacturing method therefor
Inventor: TOTSUNE SHIGERU
IPC: B24B37/24
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive sheet for semiconductor wafers with flatly and closely processed surface, with abrasive uniformly added, and with low elasticity, thereby capable of strongly pressed polishing, without damaging a semiconductor substrate in polishing. SOLUTION: This abrasive sheet for semiconductor wafers manufactured by impregnating and attaching urethane based emulsion resin liquid with fine- powder abrasive uniformly dispersed into soft polyurethane foam or semi-hard polyurethane foam, especially its surface, and by compression molding into a resin form.
Patent JP-2001288147-A (JP)
Title: Method for producing methyl methacrylate
Inventor: MUNETO AKIO
IPC: C07C67/62
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying methyl methacrylate by removing of impurities which cause of the coloration of methyl methacrylate, causing a less clogging of pipes and soil of heat exchangers and capable of performing the continuous purification. SOLUTION: This method for purifying by distillation of crude methyl methacrylate produced from at least acetone cyanohydrin as a raw material is characterized by installing a fordistilled material removing column for the distillation and supplying an amine compound having formula (1) at a position having >=60 deg.C of liquid temperature of the removing column. H2N(CH2CH2 NH)nH (1) (wherein, (n) is >=2).
Patent JP-2001298514-A (JP)
Title: Foldable portable communication machine
Inventor: TOBA MASATO
IPC: H04M1/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve operability, to make a design to be clean-cut, to improve the strength of a casing case and to improve the formability of the casing. SOLUTION: A first easing 1, a second casing 2, a rocking axis 7 connecting the first easing 1 and the second easing 2 so that they can rock and a key 4 arranged on the rocking axis 7 are installed. A first face 8 that the first casing 1 has and a second face 9 that the second casing 2 has can be folded so that they are almost matched. The key 4 can be turned with a turning axis 13 as a center and the key 4 outputs a rotating direction. The number of keys arranged on the surface of the casing is reduced and the area of the opening part of the casing becomes small. The turning axis 13 is almost matched with the rocking axis 7. The key 4 can move in parallel to a direction 15 vertical to the turning axis 13 and it outputs on or off based on parallel movement. In the folded state, the key 4 is exposed to an outer part and a user can operate the key 4.  A display part 19 is included in a third face 18 exposed to the outer part. When the key 4 is operated in the folded state, an operation situation is displayed on the display part 19.
Patent JP-2001295006-A (JP)
Title: Method for producing metallic stock
Inventor: KATO TAKAYUKI
IPC: C21D9/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of the effect in heat treatment for improving the characteristics of the material of a piston stock. SOLUTION: Body members 162 after casting or forging are stored into a plurality of cylindrical bodies 216 in series so as to be coaxial. The cylindrical bodies 216 have holes 218 almost uniformly all on all fronts. The plurality of cylindrical bodies 216 are stored into a vessel having holes on all fronts in a state in which the axes are made parallel. They are charged to the inside of a heating furnace inclusive of the vessel, and, after heat treatment, lifting is performed by a draining apparatus serving also as a lifting apparatus, and they are dipped into a water tank stored with cool water inclusive of the vessel and rapidly cooled. After that, the vessel is taken up from the cool water, and before proceeding to the following aging treating stage, draining is performed.  At first, the cylindrical bodies 216 are held in postures in which their aces are made horizontal, and water in the bottomed cylindrical part 170 is nearly exhausted. Subsequently, the cylindrical bodies 216 are rotated by a fixed angle per time in both the forward and backward directions around a straight line parallel to the aces, and also, they are tilted by small angles per time in two directions, by which water in the recessed part of a sump inclusive of the inside of the bottomed cylindrical part 170 can perfectly be exhausted.
Patent JP-2001297451-A (JP)
Title: Optical disk device and its control method
Inventor: IMAI NORIO
IPC: G11B7/09
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To realize stable tracking and correct data reading by eliminating a bias of a lens after the completion of seeking in an optical disk device. SOLUTION: An offset quantity of the lens defined as a distance from the prescribed central position of the lens within a pickup to the center of the lens in an optional point of time is monitored. When the offset quantity 31 is detected when a seeking operation for moving the pickup to a target position is completed, the pickup is moved by forced feeding, offsetting is reduced, and thereafter the lens is shifted to a tracking operation for following a track.
Patent JP-2001295534-A (JP)
Title: Unit attaching/detaching mechanism
Inventor: SATO OSAMU
IPC: G03G15/11
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a unit attaching/detaching mechanism of a simple constitution capable of preventing a unit from rocking due to its own weight and facilitating attachment and detachment. SOLUTION: A hook member 3 to be engaged with the unit connecting part 1 of another unit, and a fastening/supporting member 4 is inserted. A first fastening member 5, second fastening member 8 and rocking-preventing member 7 are rocking-freely mounted on the fastening/supporting member 4. In the fastening members 5 and 8, one surfaces 5a and 8a among two opposing surfaces each comprise a shaped part for fastening to the unit connecting part 1, and the other one surfaces 5b and 8b each comprise an arm shape for fastening movement. When the unit main body 2 is pressed against the unit connecting part 1 and moved diagonally downward from an initial state, a connecting pin 1a is fitted into the innermost part of a fastening recessed part 3a.  The fastening members 5 and 8 simultaneously support the lower surface of the unit connecting part 1 by protrusion-shaped parts 5c and 8c, and the rocking- preventing member 7 prevents the return of the fastening members 5 and 8.