baber/WOPTO huggingface dataset:
Patent JP-2001269952-A (JP)
Title: Composite tubular material and its manufacturing method
Inventor: ISHIZAKI SATORU
IPC: C08L101/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite tubular material and its manufacturing method which can maintain its mechanical strength to some extent while enhancing its thermal conductivity in the thickness direction as well as its durability of the mold releasable resin layer. SOLUTION: In the composite tubular material which is composed of a tubular heat-resistant resin layer containing 10 to 60 pts.wt. of heat-resistant inorganic powder to 100 pts.wt. of resin solid material and the mold-releasable resin layer formed on the external surface, (a) the average particle size of the thermal conductive inorganic powder is at most 3 μm as a measured value of the reference area using a light-transmissive centrifugal sedimentation method, and also (b) to powder contains 5 to 40% of 10 μm or larger particle diameter, and the heat-resistant resin layer is 3 μm or smaller surface roughness.
Patent JP-2001284306-A (JP)
Title: Apparatus and method for cleaning substrate
Inventor: OGAWA YOSHIHIRO
IPC: B08B3/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for cleaning a substrate that prevents damage to the substrate, and at the same time can carry out ultrasonic washing with a high particle elimination rate. SOLUTION: A substrate-cleaning apparatus 1 is equipped with a demineralized water containing gas concentration control part 11, a chemical liquid-mixing part 13, a substrate-cleaning both 27, an ultrasonic vibrator 21, an ultrasonic wave control part 15, a temperature sensor 31, and a temperature monitor 33. In this case, the temperature of cleaning fluid in the substrate- cleaning tank 27 is measured by the temperature sensor 31. Based on the measurement result, the temperature monitor 33 calculates changes in the temperature of the cleaning fluid in the cleaning both 27. According to the calculation result and the correlation between the change in the temperature of the cleaning fluid and the damage of a substrate S, a supply voltage to the ultrasonic vibrator 21 is reduced or is set to zero, or the concentration of the demineralized water containing gas is increased.
Patent JP-2001285409-A (JP)
Title: Telephone set
Inventor: MATSUMOTO FUMIAKI
IPC: H04M1/253
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set which does not give any discomfort to a callee and those around the telephone set even when the volumes of the sounds of the telephone are increased to enable a person aurally handicapped in low-frequency sounds due to old age or sensorineural deafness. SOLUTION: As shown in Fig.1. a frequency emphasizing filter is incorporated in this telephone set to make frequency emphasis only on hardly hearable frequency components. Since individual differences exist in hardly hearable frequency zone and in its degree, the frequency band to be emphasized or the degree of emphasis is made arbitrarily settable. Consequently, each user is enabled to speak over this telephone set in the optimum state. Therefore, this invention can help the user who have difficulty in hearing for understanding the contents of telephone conversations.
Patent JP-2001282525-A (JP)
Title: Coding quantity measuring instrument and method, and recording medium
Inventor: NAKAMURA KINYA
IPC: G06F9/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coding quantity measuring instrument capable of easily grasping a change of workload due to a change of workload in each contents such as addition, deletion and change executed by a programmer and a change of structure. SOLUTION: This instrument is provided with a 1st means for retrieving a source file, storing source codes in a source code storage file and storing source structure in a source structure storage file, a 2nd means for reading out the source file stored in the source code storage file and measuring the amount of source codes and a changed amount and a 3rd means for reading out the source structure from the source structure storage file and measuring the quantity of the source structure and its changed quantity.
Patent JP-2001280507-A (JP)
Title: Sealing material, mold for manufacturing the sealing material, and composite for seal and manufacturing method therefor
Inventor: IMAI YASUSHI
IPC: B29C45/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite for a seal with a low hardness and easy-to- mold sealing material, having excellent dust resistance, waterproofness or the like and superior adhesiveness to a cover member not to cause detachment and allowing use as a high-performance gasket, satisfactory in durability and adhesiveness between the seal material and the cover member. SOLUTION: This composite for the seal has the sealing material circumferentially extending on the cover member. In section of the seal material in a direction nearly orthogonal to the extension direction of the sealing material, a portion of (Lm/Lp) <=3 is 50% or higher to the full length of the seal material, wherein Lp is a length of a contact part with the cover member, and Lm is a length of a non contact part with the cover member. Preferably, the portion of (Lm/Lp) <=3 is present evenly to the full length of the seal material, or the sealing material has a taper face.
Patent JP-2001280900-A (JP)
Title: Estimating method for target proposed position by inverse operation treatment and target determining method
Inventor: OKAZAKI TADASHI
IPC: G06T7/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the discriminating probability of the target of a missile by a method wherein a target discrimination in a low S/N image necessary to realize an automatic target discrimination as well as aerial lock on are realized and, further, an arrangement correlation treatment is applied in a stage wherein the moving amount of the target is small. SOLUTION: The positions of respective proposed targets in the initial images upon starting photographing are obtained by a method wherein a multitude of proposed targets are extracted with respect to respective frames from images photographed by a photographing device, mounted on the missile, continuously immediately after launching the missile and the extracting results are stored in a memory, then, the proposed targets are narrowed down by effecting a high degree image treatment through judging the characteristics of the targets when the missile has approached to the target and the brightness difference between the target and a back ground as well as the apparent size of the targets are enlarged and, thereafter,  checking and inverse operation treatment are effected while tracing back the frames one by one from the image treatment results storing correlated proposed targets upon approaching the target. On the other hand, the specified target is discriminated by operating the correlation between the arrangement of the given initial proposed targets upon starting the photographing and the arrangement of the proposed targets obtained by the inverse operation of the coordinate of the proposed targets whereby the target is determined.
Patent JP-2001280017-A (JP)
Title: Upper connecting device for large door for shed
Inventor: TAKIGAWA NOBORU
IPC: E06B3/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an upper connecting device for a large door for a shed, regulating or suppressing the inclination in the three-dimensional space of door bodies following travel on a ground guide rail, connecting the door bodies 3 to each other so as to allow stable opening/closing and traveling operation and having excellent durability even under long-term use. SOLUTION: In view of connecting the adjacent door bodies 3 by a link mechanism comprising two pairs of links 21, that is, a link mechanism 19 formed of a horizontal quadrilateral link or the like and providing a link turning shaft 22 with a spherical bearing 24, this upper connecting device has the link mechanism 19 for connecting the upper parts of the adjacent door bodies 3, and the spherical bearing 24 provided at the link turning shaft 22 of the link mechanism 19 so as to be able to follow the inclination in the three-dimensional directions of the door bodies 3.
Patent JP-2001276883-A (JP)
Title: Method of removing nitrogen component in drain
Inventor: HONDO HATSUO
IPC: C02F3/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To completely decompose urea compounds in drain to remove a nitrogen component effectively. SOLUTION: In the method of removing a nitrogen component in a drain containing urea compounds, mainly cyclic urea compounds are decomposed under a pseudo anaerobic condition by using a microorganism aggregate and then, after decomposing remaining urea compounds by heating in the presence of an alkali compound, the ammonia component is sparated and removed.
Patent JP-2001278963-A (JP)
Title: Molding material capable of hardening, molding and their manufacturing method
Inventor: SUGAWARA TOMOO
IPC: B29C43/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which is excellent in the low temperature stability, and the polymerization reaction at high temperature, and has little metal contents originating from a catalyst, while the molding material capable of hardening is the prehardening state which is obtained by the ring- opening metathesis polymerization of the norbornene monomer in the existence of the ruthenium complex catalyst. SOLUTION: The molding material is characterized by applying the ruthenium complex which the carbene compound containing at least one heteroatom in ruthenium coordinates as the ruthenium complex catalyst, while the molding material capable of hardening is the prehardenig state which is obtained by the ring-opening metathesis polymerization of the norbornene monomer in the existence of the ruthenium complex catalyst.
Patent JP-2000355619-A (JP)
Title: Processible thermoplastic polyurethane molding material
Inventor: MUEHLFELD HORST
IPC: D06M15/564
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastically processible polyurethane molding material which does not contain a migrating by-product and has a high light resistance. SOLUTION: This molding material is formed by the reaction of a mixture comprising (A) at least one aliphatic polyol which is selected from among polyadipates, polycaprolactones, polycarbonates, polytetrahydrofuran, and copolymers corresponding to those polymers and has a mol.wt. of 450-4,000 and an OH value of 20-235, (B) 1,6-hexamethylene diisocyanate, and (C) a chain extender selected from among 1,5-pentanediol, 1,6-hexanedeiol, and 1,4- cyclohexanediol, in an equivalent ratio of the diisocyanate to the polyol of (1:1.5)-(1:14.0) and in an isocyanate index of 96-105. The isocyanate index is obtained by multiplying the equivalent ratio of isocyanate groups to the sum of hydroxyl groups of the polyol and the chain extender by 100.
Patent JP-2002091283-A (JP)
Title: Learning support system
Inventor: MIURA ATSUO
IPC: G09B7/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To perform more elaborate service than that in the conventional practice in a computer system which is used in learning support. SOLUTION: In this learning support system, a grade table and a course table are formed in a learning program table 21 and curriculum data being the list of learning units corresponding to respective grades of respective courses, learning progress data being the set data of the times when students learn study units, problem data consisting of problems, courses of the problems, grades, contents and tags indicating degrees of difficulty and group data capable of specifying groups of the problem data are stored in a parts data storage part 22 and learning patterns for every courses as to an individual student are stored in a pattern storage part 23. The learning patterns are constituted of test problems and supplementary problems in which problems considered to be proper in respective units are combined in accordance with the curriculum and the learning progress of the student.  Since a director can prepares learning patterns corresponding to the individual student, scrupulous correspondence is possible in this system.
Patent JP-2001281310-A (JP)
Title: Magnetic impedance effect element and its manufacturing method
Inventor: NAKABAYASHI AKIRA
IPC: G01R33/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic impedance effect element selectively usable as a uniaxial detecting magnetic sensor or a biaxial detecting magnetic sensor only by its one piece. SOLUTION: A magnetism sensing part 1 is constituted of a first magnetism sensing part 1a and a second magnetism sensing part 1b crossing the first magnetism sensing part 1a at right angles, while first and second electrode parts 2, 3 are connected to both ends of the first and second magnetism sensing parts 1a, 1b, and alternating current is impressed after two of the first and second electrode parts 2, 3 are selected.
Patent JP-2001282330-A (JP)
Title: Monitoring device in sequential function chart type programmable controller
Inventor: FUJISAKI SEIJI
IPC: G05B23/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device in a sequential function chart type programmable controller capable of quickly specifying a step being the cause of stop. SOLUTION: A control signal address for obtaining the information of the completion of a step is defined based on the output element of an action in each step, and a completion flag indicating whether or not each step is completed is stored in a step completion address 50, and an active flag indicating whether or not the step is active is stored in an active state table 46, and an execution finish flag indicating whether or not each step is executed is stored in an execution monitor table 48. Then, each flag is searched, and the steps are displayed so as to be discriminated on the display screen of an outputting device 40.
Patent JP-2001289316-A (JP)
Title: Controller for transmission
Inventor: KOYAMA HIROTOSHI
IPC: F16H61/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To release the fixation of a solenoid valve opening and closing a pneumatic pressure to be supplied to a pneumatic cylinder performing shift control of a transmission and, in particular, release the fixation of the solenoid valve of a vehicle not used for a long period of time. SOLUTION: A pneumatic pressure having a high air pressure is temporarily fed at such timing that driving operation is started to open and close all the solenoid valves temporarily.
Patent JP-2001292380-A (JP)
Title: Reservation managing system of television program in personal computer and reservation management system of television program in personal computer
Inventor: YOSHIDA MASANORI
IPC: H04N5/44
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent omission of viewing in-house TV with an important theme. SOLUTION: Reservation management PC 11 registers pieces of reservation information 114 of TV programs by every object personal computer. A reservation informing means 122 of a TV viewing PC 12 reads the reservation information of TV programs via a network and displays it on a display device 124 when the PC is started. A TV broadcasting means 123 selects a channel included in the reservation information of TV program and broadcasts it on TV at starting time included in the reservation information of TV program when a confirmation key is depressed.
Patent JP-2001288467-A (JP)
Title: Oxide composite particle and method of its manufacture, fluorescent material and method of its manufacture, color filter and method of its manufacture, and color display unit
Inventor: ITO TAKEO
IPC: H01J11/12
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material or color filter excellent in optical character, heat resistance, and non-toxicity and never inhibiting irradiation of an ultra-violet ray to a photoresist, and a color display unit good in luminance chromaticity and excellent in luminance and contrast. SOLUTION: This oxide composite particle contains at least a gold minute particle in a oxide particle matrix, or at least a gold minute particle is carried and fixed on the surface of an oxide particle, and adsorbs a visible light of a selective wave length. This fluorescent material has a thin film comprising the oxide composite particle on the surface of the red, etc. fluorescent particle, and it can be obtained by mixing the fluorescent particle in a dispersion of a gold colloid and the oxide composite particle, stirring, then taking out, and drying the precipitated fluorescent particle. This color filter has filter layers formed inside a panel and at least one color filter layer is a thin film of the composite oxide particle.
Patent JP-2001233034-A (JP)
Title: Stabilizer with variable rate and its variable device
Inventor: SAKUGI SADAO
IPC: B60G21/055
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To randomly set a value of a deflecting amount in the beginning of change of a spring rate of a stabilizer. SOLUTION: A structure with low torsional rigidity is used for one part of a straight portion in a stabilizer center. Its outer circumference is covered with a frame material, and one end of the frame material is fixed to the stabilizer. A contact surface A corresponding to a contact surface B provided on the stabilizer is provided inside the frame material. The contact surface A is directly attached to the frame material, or it is movable inside the frame material for changing a distance of the contact surfaces. During twisting of the stabilizer, the frame material and the stabilizer become a connected state by contact of the contact surfaces A and B, and the portion with low torsional rigidity of the stabilizer stops to function. Therefore the stabilizer becomes a state with high torsional rigidity, and the spring rate can be switched at a random deflecting amount.  By this, the torsional rigidity can be conveniently adjusted from outside and the deflecting amount in the beginning of change of the spring rate can be randomly set without modifying a mounting part of the stabilizer to a car body.
Patent JP-2001015160-A (JP)
Title: Glass-ceramic composite electrolyte, and lithium secondary battery
Inventor: INDA YASUSHI
IPC: H01M10/052
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte having high ionic conductivity and sufficient mechanical strength if reduced in thickness, in the case of an electrolyte made by impregnating a nonaqueous electrolytic solution into a medium, and to provide a lithium secondary battery high in battery capacity, good in charge/ discharge cycle characteristics, and stably usable for a long time. SOLUTION: This glass-ceramic composite electrolyte is made by impregnating a nonaqueous electrolytic solution into a medium containing lithium-ion conductive glass-ceramic powder. This lithium secondary battery is equipped with the glass-ceramic composite electrolyte, a positive electrode, and a negative electrode. The glass-ceramic powder has an average grain size of 20 μm or less (volume fraction) and a maximum grain size of 44 μm or less, and consists of grains having lithium-ion conductivity of 1×10-4 S.cm-1 or more. The glass- ceramic composite electrolyte has a thickness of 100 μm or less and its lithium- ion conductivity is 1×10-5 S.cm-1 or more.
Patent JP-2001292819-A (JP)
Title: Briefcase
Inventor: YAMADA TETSUYA
IPC: A45C3/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a briefcase with which a shoulder strap may be adjusted in overall length and housed by taking-up. SOLUTION: The briefcase capable of shoulder hanging is formed by suitably using the shoulder strap 1 in addition to a handle 6 for carrying. The shoulder strap 1 has a detaining means 2 which is held energized at all times at one end by a take-up means 5 annexed to the briefcase body and is freely attachable and detachable at the remaining other end to and from the briefcase body 3 and is successively provided with many strap holes 7 in the direction where the strap is drawn out of the take-up means 5. The briefcase body 3 is provided with a holding projection 9 which engages with the strap holes 7 near the take-up means 5 and in the drawing-out direction form the take-up means 5.
Patent JP-2001294399-A (JP)
Title: Mast inclination angle indicator
Inventor: IKESUGI FUMIO
IPC: B66F9/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To allow an operator to easily check a mast inclination angle from a driver's seat at a low cost as against a conventional technique one, in which a gauge in a tilt cylinder part or an inclination angle display of a mast rail is far from the operator driver's seat and difficult to observe so that a precise inclination angle can be hardly recognized, or an electric type one requiring high costs for a sensor and a display. SOLUTION: In a mast inclination angle indicator, an upward/downward motion of a tilt cylinder 5 or an expanding/shrinking motion of a piston rod in a forklift truck is transmitted by means of a link mechanism using a lever 1 and a rod 2, a wire 3 and an energizing spring 4, or the like so as to be converted into a rotational motion of an indicating pointer 6 of an indicating meter 7 for displaying an inclination angle of the mast 8, and an adjusting pointer 12 is provided for combination with a lamp display.
Patent JP-2001294567-A (JP)
Title: New alicyclic diisocyanate compound and method for producing the same and use thereof
Inventor: SASAKI SUKEAKI
IPC: C08G18/75
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new diisocyanate compound useful for optical materials, or the like. SOLUTION: This alicyclic diisocyanate compound is represented by a general formula (1) (either one of X and Y is isocyanate group and the other is hydrogen atom).
Patent JP-2001295369-A (JP)
Title: Joining structure for circular steel pipe reinforced concrete column and rc slab
Inventor: KONNO KAZUCHIKA
IPC: E04B1/30
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and reliable joining structure for a circular steel pipe reinforced concrete column and a RC slab, capable of eliminating welding by making the joint between the column and the RC slab a simple composition. SOLUTION: The joining structure is provided with a circular steel pipe fitted with a truncated cone-like connection part having a downward diameter- enlarged portion and a joining member fitted with a truncated cone-like inner periphery part fitted in contact with the connection part. The jointing member is engaged to the connection part, and the RC slab is placed on the slab placing part of the joining member.
Patent JP-2001300687-A (JP)
Title: Method for controlling primary water spraying quantity onto recovered sand
Inventor: NISHIDA OSAMU
IPC: B22C5/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method of primary water spraying quantity onto removed sand in which the device therefor can be miniaturized and simplified and the number of inputs into a microcomputer is reduced accordingly and the reliability of a control unit can be improved. SOLUTION: This control method of the primary water spraying quantity onto the recovered sand, comprizes a first process for calculating the average value of the total water spraying quantity not less than the least three batches, a second process for storing the calculated average value, a third process for calculating the primary water spraying quantity so that a primary water spraying quantity ratio is in the target range as the total water spraying quantity to this average value, a fourth process for storing the calculated primary water spraying quantity and a fifth process for performing the water spraying control by outputting a control command to a primary water spraying control means.