baber/WOPTO huggingface dataset:
Patent JP-2001060539-A (JP)
Title: Semiconductor plant automating system, method for controlling automatically guided vehicle, and recording medium
Inventor: KO MYUNG-JAI
IPC: G05D1/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To effectively control an automatic guided vehicle by providing a control means which confirms the operation mode of the treatment performed on semiconductor wafers stored in a storing means, in response to a cue and a means which pulls out a semiconductor wafer lot in response to a cue from the control means. SOLUTION: A semiconductor producing bay 400 is provided with process equipment(EQ) 204, a stocker 216, and an automatic guided vehicle(AGV) 214. The EQ 204 treats a semiconductor wafer to obtain a semiconductor element and has etching equipment, photolithographic equipment, furnace equipment, etc., and the stocker 216 temporarily stores many semiconductor wafer cassettes. Each cassette contains a lot, having a prescribed number of semiconductor wafers and is transported to the EQ 204 by means of the AGV 214. The semiconductor wafer cassettes stored in the stocker 216 are transported to another semiconductor producing bay 400.
Patent JP-2001321226-A (JP)
Title: Kotatsu board with drawers
Inventor: ISHIDA KAZUE
IPC: A47B88/60
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a functional kotatsu board with drawers, which can easily store things for daily use such as glasses, a remote controller, a newspaper and so on. SOLUTION: In the kotatsu board 1 with a plurality of drawers 9 combined together a hollow section is formed by side plates 4 provided on both sides of an upper board 2 and a lower board 3 with a size to fit the upper surface of the kotatus. A plurality of storage sections 6 are formed by partition plates 5 provided in the middle of the hollow section. A pull 8 is formed by notching a part of the front plate 7.
Patent JP-2002013022-A (JP)
Title: Carbon fiber precursor fiber bundle
Inventor: IKEDA KATSUHIKO
IPC: D01F6/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon fiber precursor fiber bundle capable of providing carbon fibers improved in bulkiness and excellent in resin impregnating and opening properties and covering properties when formed into a cloth. SOLUTION: This carbon fiber precursor fiber bundle comprises plural single filaments of an acrylonitrile-based polymer and has >=40 and <60 wt.% liquid content ratio HW calculated by the following method. (the method for calculating the liquid content ratio) for calculating the liquid content ratio HW from the absolute dry weight W0 in a state of the fiber bundle freed from a process oil and absolutely dried and the fiber bundle weight WT after dipping the fiber bundle in a tensionless state in distilled water at 20 deg.C for >=1 h and then pressing and dehydrating the fiber bundle under 200 kPa pressure by using the following equation HW (wt.%)=(WT-W0)/W0×100.
Patent JP-2002013887-A (JP)
Title: Flat heat pipe and manufacturing method thereof
Inventor: KOTO HIROSHI
IPC: F28D15/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat heat pipe capable of preventing the deterioration of a capillary force and maintaining a stabilized characteristic of amount of heat transportation, and the manufacturing method of the same. SOLUTION: The flat heat pipe 1 is manufactured by arranging a cylindrical wick 3 in a container 2 consisting of a cylindrical metallic pipe, then, the container 2 is flatten to form air gaps 4, 4 at both sides of the wick 3. The air gaps 4, 4 are formed at both sides of the wick 3 whereby the deterioration of the capillary force can be prevented.
Patent JP-2002012876-A (JP)
Title: Method for treating waste plastic in coke oven
Inventor: CHIKADA TSUKASA
IPC: C10B47/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste plastics in a coke oven by which the strength of coke for a blast furnace can readily be maintained as that of a conventional method without using special equipment and further a method for treating the waste plastics in the coke oven by which the contamination of the coke with chlorine in the waste plastics can be reduced. SOLUTION: (1) The waste plastics are compounded with a raw material coal so as to satisfy formula (1): W/(ρ.V)<=1.0 in the method for treating the waste plastics in the coke oven by compounding the waste plastics with the raw material coal. (2) The waste plastics are compounded with the raw material coal so as to satisfy formula (2): C.W/(ρ.V)<=0.5 in the method for treating the waste plastics by compounding the waste plastics with the raw material coal.
Patent JP-2002013569-A (JP)
Title: Coiled spring made of resin
Inventor: OMURA TAKASHI
IPC: B29C45/26
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a coiled spring made of resin wherein a compression/ extension of the resin coiled spring is made uniform, load setting can be easily done, and each part of the spring can be configured to be generally closely contacted when totally compressed and can be manufactured using an injection mold produced by an ordinary, not special, mold forming method. SOLUTION: The resin coiled spring formed by the injection molding process wherein a base section and a spring section of coil spring shape extending from the base section are provided, a resin injection part (gate) arranged at the base section, and a metal mold (split mold) which is allowed a closing motion at least two directions or more perpendicular to the axis of the spring section over the entire length of the spring section is used, characterized in that a horizontal shape part perpendicular to the axis of the spring part is provided in such a way to be continuous with a slanting line part of the spring section, at the position of the spring section of coil spring shape on the mold parting plane (parting).
Patent JP-2002078831-A (JP)
Title: Putter club
Inventor: FUJITA TOSHIAKI
IPC: A63B53/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a putter club allowing an armature not having much time to practice to perform an extremely stable putting. SOLUTION: The lie angle of a shaft is 74-90 deg.. The lie angle of the shaft is 74-80 deg. with a fixed angle to the tip. The lie angle of the shaft is 80-85 deg., and the shaft is bent so that the lie angle is reduced from the middle to the tip. The lie angle of the shaft is 85-90 deg., and the shaft is bent so that the lie angle is reduced from the middle to the tip and then increased.
Patent JP-2002010719-A (JP)
Title: Granular absorbent for pet
Inventor: IKEGAMI TAKESHI
IPC: B01J20/26
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a granular absorbent capable of quickly absorbing urine and deodorizing a malodor emitted from the urine. SOLUTION: This granular absorbent for pets comprises pulp fibers containing a natural or a synthetic polymer and is obtained by molding thereof into a granular state and applying an acidic polymer solution to the pulp fibers.
Patent JP-2002014728-A (JP)
Title: Conveyance system
Inventor: YOSHIKAWA NORIAKI
IPC: B65G49/07
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To effectively use carriages by decreasing the number of excess carriages without spoiling carrying capacity even when a carrying quantity is at the peak and to improve carrying efficiency by removing obstacles to the travel route of carriages in operation. SOLUTION: A necessary carriage determining device plans the carrying quantity of a conveyance path, computes the number of carriages needed for the planned carrying quantity, decides carriages to be put in operation on the conveyance path according to the computed number of necessary carriages, and outputs the decision result to a carriage allocating device. Consequently, a carriage controller controls the movement of carriages on the conveyance path according to a movement instruction for the carriages from the carriage allocating device and allocates carriages to another conveyance path through a connection path at need to always supply a proper number of carriages to the conveyance path, or puts a carriage which is not in operation back to the connection path to prevent it from constituting an obstacle to carriages in operation.
Patent JP-2002013026-A (JP)
Title: Monofilament yarn for slide fastener and slide fastener
Inventor: YUKI YASUNORI
IPC: A44B19/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a monofilament yarn excellent in flexibility, elastic recovery properties and resistance to deterioration by wet heat, and to provide a flexible slide fastener using the monofilament yarn, excellent in fitness and interlocking properties with extremely slight deterioration even when repetitively subjected to ironing and capable of smoothly carrying out opening and closing of the fastener even by long-term use. SOLUTION: This polytrimethylene terephthalate monofilament yarn suitable for engaging elements of the slide fastener is characterized in that the yarn comprises a polytrimethylene terephthalate in which >=90 mol% comprises trimethylene terephthalate repeating units and <=10 mol% comprises other ester units and has 0.8-1.3 dL/g intrinsic viscosity and 0.5-1.5% boiling water shrinkage percentage. The slide fastener is characterized as having the continuous engaging elements prepared by molding the polytrimethylene terephahate monofilament into a helical or a zigzag form.
Patent JP-2002016456-A (JP)
Title: Compound element for high frequency
Inventor: OTA AKIRA
IPC: H01P1/383
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and thin high-efficiency compound element for high frequency, with which an amplifier and a nonreversible circuit element are integrally formed. SOLUTION: Concerning a compound element 10 for high frequency, a high- efficiency amplifier 14, with which a semiconductor device is located on a multilayered substrate and overlaid with a cover, and an isolator 12 are adjacently located on an element substrate 18 and through a transmission line 16 located on the element substrate 18, the output terminal of the high-efficiency amplifier and the input terminal of the isolator are connected and the amplifier and the isolator are integrated as a compound element.
Patent JP-2002012345-A (JP)
Title: Core fixing device
Inventor: KANEMITSU TOSHIFUMI
IPC: B65H16/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To ensure fixation of a core with simple manual operation without requiring a tool during exchanging the core. SOLUTION: A base fixture 3 is mounted on a supporting shaft 2 and an end fixture 4 is detachably mounted thereon. The end fixture 4 has a fixed cylinder 15 locked to a stopper 13 located at a recessed portion 5 provided on the supporting shaft 2 and positioned and a fitting cylinder 16 threaded to the fixed cylinder 15 movably to the longitudinal direction of the supporting shaft 2 with threading rotation. The fitting cylinder 16 outlined to be gradually tapered toward the base fixture 3 has a sharp head portion 20 fittable into the core. The fitting cylinder 14 is moved to the base fixture 3 in fitting the end fixture 4 and the base fixture 3 into the end of the core.
Patent JP-2002014792-A (JP)
Title: Color print system for monochromatic document
Inventor: MORIZAKI KENICHI
IPC: B41J5/30
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To output a large number of monochromatic documents outputted from a print system to a color printer without modifying a transaction program nor a print form. SOLUTION: A means which prints monochromatic document on a color printer by supplying color template information regarding properties and a keyword is provided for print control in a print system. Consequently, a large number of monochromatic documents outputted from the print system are changed into color documents by a uniform method, so the documents becomes more attractive and color printing is possible while the modification cost is sufficiently reduced.
Patent JP-2002030100-A (JP)
Title: PREPARATION METHOD FOR IgY(ΔFc) ANTIBODY AND ITS USE
Inventor: KYU GINO
IPC: C12Q1/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing and purifying an antibody (IgYΔFc) from yolk. SOLUTION: This preparation method comprises a step for immunizing domestic fowl with an antigen, a step for partially purifying all antibodies from egg born from the above fowl and a step for carrying out immuno affinity purification of antibody produced against the antigen. The bond between the antibody and the antigen in the immuno affinity purification step is carried out within the range of pH 4 to 7 under an ion strength of <50 mM. The invention relates to various uses of IgY(ΔFc) antibody produced therefrom and new IgY(ΔFc) antibody.
Patent JP-2001333972-A (JP)
Title: Heating sterilization apparatus
Inventor: MORI HIKOZUMI
IPC: A61L2/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating sterilization apparatus for uniformly and efficiently sterilizing medical wastes such as plastics. SOLUTION: A uniform hot air flow is supplied from the bottom lid of a heating sterilization chamber upward through a disposable sheet having air permeability and water absorbency.
Patent JP-2002027216-A (JP)
Title: Communication device
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can inform a source of statuses of images such as resolution, equi-multiple/reduction, double-face/ single-face, or the like of the images transmitted to a final transfer destination, and also is small in a load when functioning as a repeater. SOLUTION: Associated with destination information such as telephone number of a transfer destination 300, information on communication capability such as resolution, record width, maximum record length, presence/absence of double-face reception function, or the like is stored in a RAM 7 of a facsimile device 200. When an image to be transferred is received from a source 100, a main control unit 1 responds to the source 100 by a communication procedure signal (DIS signal) containing the information on communication capability of the transfer destination 300 stored in the RAM 7, as the information of communication capability of the destination.
Patent JP-2002019353-A (JP)
Title: File
Inventor: OTSUKA AKIRA
IPC: B42F7/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a file which is improved in the strength and durability of a part held frequently by a user and felt excellent in the use. SOLUTION: A part 2 projecting along the direction in parallel substantially with the direction of the width of the file from the open end 1b side of a front cover 1A at the position Q of closure is provided on the open end 1a side of a back cover 1B. The projecting part 2 is formed by bending a bent piece 1D provided in extension toward the open end 1a side of the back cover 1B so that it overlaps the back cover 1B, and the part is provided almost over the whole edge of the open end 1a along the direction of the depth thereof.
Patent JP-2002018131-A (JP)
Title: Controller for game machine
Inventor: OKUBO TORU
IPC: A63F13/814
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enable optimum use whether a user is right-handed or left-handed and to easily perform the adjustment of a production quantity and inventory management. SOLUTION: This controller is provided with a controller main body 11 provided with a slide disk 21 and a detachable part 12 provided with keyboard keys 15A-15G and attached to the controller main body 11 attachably and detachably respectively in the two directions of an X direction and the opposite direction. A first specification is attained when the detachable part 12 is attached to the controller main body 11 in one of the two directions and a second specification is attained when the detachable part 12 is attached to the controller main body 11 in the other one of the two directions.
Patent JP-2002027230-A (JP)
Title: Image formation equipment
Inventor: KANEKO HIROYUKI
IPC: G06T3/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image formation equipment which allows images owned by the user to be registered as background images when one or a pluraity of images are printed on a piece of paper. SOLUTION: A microcomputer 11 for controlling registers any image in a removable card memory A stored in a card slot 2 in a background image storing memory 18 as a background image, and prints the image in the removable memory A (this may be the same as or different from a memory for recording the images registered as background images), using the registered image as a background. For example, when one prints images photographed during a travel, with three images on one piece of paper, a background image of that travel site is registered as a background image, and then a plurality of figure images are arranged on the background image, etc., thus making a unique printing possible that always reminds one of good memories during the travel.
Patent JP-2002021805-A (JP)
Title: Hydraulic control device for work machine
Inventor: MIZUKURA TAIJI
IPC: A01B63/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make lift speed control stably executable of a reaping preprocessor in a combine without using a high speed switching valve. SOLUTION: A hydraulic cylinder 5 and an oil hydraulic pump 18 operating a reaping preprocessor are provided, a main electromagnetic control valve 19 is arranged in oil paths P1, P2, between the hydraulic cylinder 5 and the oil hydraulic pump 18, a sub-electromagnetic control valve 22 and a metering valve 23 are arranged in a drain oil path P3 branching from the oil path P1 between these main electromagnetic control valve 19 and hydraulic cylinder 5, a controller 16 controlling operation of both the electromagnetic control valves 19, 22 is provided, this controller 16, by placing the sub-electromagnetic control valve 22 in a pressure oil discharge condition or in a pressure oil stopped condition, in the case that the main electromagnetic control valve 19 is placed in a pressure oil feed condition, to change a pressure oil supply amount to the hydraulic cylinder 5,  controls the reaping preprocessor so as to change its operating speed.
Patent JP-2002025975-A (JP)
Title: Pre-treating method for etching semiconductor wafer
Inventor: OGAWA YOJI
IPC: H01L21/304
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treating method for etching a semiconductor wafer, by which the semiconductor wafer of high flatness can be obtained, and the pre-treating method can be easily carried out without causing contamination to an environment. SOLUTION: A pre-treating method for etching a semiconductor wafer includes a process of applying acid that is one main component of a mixed acid, and functions as a relaxing agent on the surface of the semiconductor wafer before etching P4 is carried out by the use of the mixed acid.
Patent JP-2002033048-A (JP)
Title: Method of welding cathode-ray tube glass
Inventor: YAMAZAKI HIROKI
IPC: H01J9/34
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of welding in a short time while restricting a temperature rise of a cathode as much as possible and capable of obtaining the sufficient bonding strength after the welding with good appearance and without generating an axial displacement. SOLUTION: In this method of welding a cathode-ray tube glass, a tubular neck glass and a stem glass, to which an electron gun is fitted, are heated by the infrared ray for welding, and the neck glass and the stem glass are arranged in a ring of an annular infrared ray lamp to be heated.
Patent JP-2002031960-A (JP)
Title: Transfer carrying device and image forming device
Inventor: TAGAMI AKIRA
IPC: B65H5/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer carrying device and an image forming device by which the leading or trailing edge of transfer paper is prevented from being soiled by preventing peeling discharge when separating the transfer paper from a transfer belt and preventing toner from being scattered to a transfer exit guide plate. SOLUTION: The surface resistivity of the transfer exit guide plate 18 provided on the downstream side of a driving roller 3 is set to >=1013 Ω/cm2 and <=1015 Ω/cm2. When the surface resistivity of the plate 18 is high, the plate 18 is electrified by friction with the transfer paper and repulses the transfer paper, and the transfer paper floats in front of an electrode plate 19 so as to prevent irregularities in an image from occurring because the plate 19 can not discharge the transfer paper at a proper position and is concentrically discharged.
Patent JP-2002030293-A (JP)
Title: Working medium for refrigerator and refrigerator
Inventor: OTA AKIRA
IPC: C10N30/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a working medium for a refrigerator, capable of improving lubricating properties of a refrigerant/oil mixed solution and extremely improving reliability of the refrigerator. SOLUTION: This hydraulic oil for a refrigerator comprises isobutane (A) and a mixed oil (B) of a naphthene-based minearl oil or a paraffiin-based mineral oil (1) and a polyol ester (2). The mixed oil (B) has 5-70 wt.% mixed ratio of the polyol ester (2) and 7-25 mm2/s viscosity at 40 deg.C.
Patent JP-2001046692-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To easily mold an attaching part for ball feeder and to easily manufacture a front frame at a low cost. SOLUTION: This machine is provided with an outer frame, a front frame 2 freely openably and closably pivoted on a front side of the outer frame and provided with a window hole on an almost center part and a game panel freely attachably and detachably mounted to the window hole of the front frame 2. An attaching part 72 for the ball feeder for supplying game balls to a hitting position is integrally provided on the front frame 2.
Patent JP-2002036895-A (JP)
Title: Pto shaft rotation sensor and mounting structure for tractor
Inventor: SAGAWA NOBORU
IPC: B60K17/28
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting structure of a rotation sensor for sensing the rotation of a PTO shaft of a tractor and thereby to facilitate the maintenance thereof. SOLUTION: A recessed part 7 is formed at the rear end of a mission case 3 in the vicinity of a bearing part 2 for bearing the PTO shaft 1, and the rotation sensor 4 for sensing the rotation of the PTO shaft 1 is stored in its inside. A slot part for embedding the wiring of the sensor is continuously formed in the recessed part 7.
Patent JP-2002041115-A (JP)
Title: Process control system and process control program storage medium
Inventor: HONDA HACHIRO
IPC: G06Q50/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a process control system using a work flow to be flexibly operated with high operability and a process control program storage medium. SOLUTION: This process control system 10 for controlling plural processes is provided with a work flow display means 11 for screen-displaying a work flow expressed as graphics constituted so that plural processes constituting a work constituted of the plural processes can be linked to each other accompanied with the order of each process. This process control system 10 is provided with the work flow display means 11 for screen-displaying the work flow constituted so that plural process display units expressed with graphics constituted of a process area in which a process is indicated, an input area in which an object to be controlled in the process is indicated, and an output area in which the processed result of the process is indicated can be linked to each other in the order of the constitution of the work.