baber/WOPTO huggingface dataset:
Patent JP-2001282669-A (JP)
Title: Document management system
Inventor: OSHIMA NOBUMUNE
IPC: G06F13/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To maintain the same performance level as that of the system constructed by using a LAN, even when a system is constructed using a WAN. SOLUTION: This system is equipped with 1st transmission lines 1, an input part 2 which is connected to each 1st transmission line 1 and receives data, a 1st storage part 3 which stores data inputted via the input part 2, an approval part 2 which approves the data stored in the 1st storage part 3 connected to the same 1st transmission line 1, a 1st data compression and transmission part 4, which compresses and transmits data when the data stored in the 1st storage part 3 connected to the same 1st transmission line 1 are approved, a 2nd transmission line 6 which is lower in transmission rate than that of the 1st transmission lines 1 and connected to respective 1st data compression and transmission parts 4, a 1st data restorating part 7, which is connected to the 2nd transmission line 6 and restores data sent from the 1st data compression and transmission part 4,  and a 2nd storage part 8 which is connected to the 1st data restorating part 7 and stores the data restored by the 1st data restorating part 7.
Patent JP-2001287417-A (JP)
Title: Dot impact type recording apparatus
Inventor: TANAKA MINORU
IPC: B41J19/18
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise of a recording head in a copying mode. SOLUTION: A running speed of a carriage is set for every plurality of resolutions for each of a normal mode and the copying mode. A recording head loaded to the carriage records images one line by one line to a sheet while the carriage is running. In this dot impact printer, the running speed of the carriage in the copying mode is set to be almost equal to the running speed of the carriage in the other mode. A non printing time after the recording head records one line before the recording head records a next line can be variably set to make constant an electric energy to be supplied per predetermined time of the recording head.
Patent JP-2001287002-A (JP)
Title: Method for controlling cut-off of cast slab in continuous casting
Inventor: SATO HISAKI
IPC: B22D11/16
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a control method for cutting off a cast slab with a hydraulic shear in a continuous casting with which an error in the cut-off setting length can be reduced. SOLUTION: The control method for cutting off the cast slab with the hydraulic shear in the continuous casting, has the peculiarity in which the cast slab length L progressed in the time (t1+t2) from the start of the cut-off to the contact of the cast slab with the hydraulic shear, is grasped to reflect this excessive or the short size σ into the cut-off set length in the following time The shear cut-off velocity Vs is measured in each time and an average velocity just near the hydraulic shear is recognized and the cut-off velocity correction with the variation of oil temperature can be performed by changing the above time.
Patent JP-2001024000-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOYAMA TAKAYUKI
IPC: H01L29/812
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes by allowing source and drain electrodes to be directly subjected to ohmic connection with a semiconductor layer, and by forming an impurity implanting region where the carrier of a carrier supply layer and inverse-conductive-type impurities are introduced at the formation part of the gate electrode of the semiconductor layer. SOLUTION: On a semiconductor layer 35c at the surface side of a substrate 61, an insulating film 36 is deposited, pattern etching is made to the insulating film 36 for patterning for performing the pattern etching to the insulating film 36 with it as an etching mask, an opening 36Wg is opened at a gate formation part, and Zn is diffused through the opening Wg for forming an impurity introduction region 41 with high concentration. Through the opening 36Wg of the region 41, a gate electrode 40 is formed. After that, pattern etching is made, and openings 36Ws and 36Wd are formed. Through each of the openings 36Ws and 36Wd, source/drain electrodes 38 and 39 subjected to ohmic contact with a first barrier layer 35 are formed.
Patent JP-2001286833-A (JP)
Title: Cleaning device and method of producing color filter
Inventor: TANIWAKI KAZUMA
IPC: G03F7/42
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of removing resist residues without causing change in the sectional form of a pattern and to provide a method of producing a color filter. SOLUTION: The cleaning device 1 is used for removing resist residues on a substrate and has at least an ozone water cleaning means 2 for supplying ozone water capable of substantially lowering adhesiveness of the resist residues, only onto the substrate, a hydrogen water cleaning means 3 for supplying hydrogen water onto the substrate and a substrate conveying means 4 for conveying the substrate to the ozone water cleaning means 2 and the hydrogen water cleaning means 3. A color filter is produced using the cleaning deice 1 mentioned above.
Patent JP-2001260057-A (JP)
Title: Artificial horse named three fives
Inventor: YONEDA MITSUYOSHI
IPC: A63H11/18
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial horse named three fives (555 mm long) taking the lead in a mobile horse with a gas engine mounted and having autonomy and executing multipurpose work. SOLUTION: This artificial horse named three fives three five has a gas engine and a generator built in and has an electronic brain in the head and has autonomy. Basic dimensions are a total length of 555 mm three five in an upright stance, a head length of 200 mm, a body length of 250 mm, a chest body width of 124 mm, a waist of 64 mm, a head height of 400 mm, a shoulder height of 295 mm, a sitting height of 280 mm, a waist height of 315 mm. The basic dimensions are defined as 1 and dimensions of outer and inner parts are multiples of the basic dimensions. The artificial horse named three fives moves like a real horse imitating the shape and functions of a real horse as much as possible.
Patent JP-2001298721-A (JP)
Title: Information service system and information service method
Inventor: MATSUDA KOICHI
IPC: H04N21/647
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To realize an information service system with a large capacity over a wide range by using a satellite communication channel, to provide high quality contents information to users through an outgoing channel with a high capacity and to realize a completely 2-way information service through the use of a satellite communication incoming channel. SOLUTION: An information service provider transmits contents information to a user via the outgoing channel of satellite communication and attaches packet data generated according to a prescribed protocol to the contents information and transmits the resulting data to the user. The user transmits the packet data to the information service provider through the incoming channel of satellite communication. The service provider provides a reception window for a prescribed time zone to receive a request signal from users and transmits contents information ordered by a user at a prescribed time in response to the received request.
Patent JP-2001003438-A (JP)
Title: Gutter and block for gutter
Inventor: OIKE ETSUJI
IPC: E03F5/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a gutter capable of assuring a sufficient opening area for sucking rain water thereinto and also having covers not becoming an obstacle for pedestrians. SOLUTION: Concrete covers 20 and porous covers 30 such as grating covers with a dimension shorter than the concrete covers 20 are installed on an opening 3 of a gutter 1 in parallel with each other in longitudinal direction, and the dimensions of these concrete covers 20 and grating covers 30 are allocated in the unit of gutter blocks 10 forming the gutter 1. Thus, because rain water can be drained smoothly through the porous covers 30 into the gutter 1, and the area of the concrete covers 20 can be increased, the economical and the gutter 1 covered by an easy-to-walk cover can be realized.
Patent JP-2001303267-A (JP)
Title: Non-chromium rust-preventive treating agent for aluminum, rust preventive treating method and aluminum product subjected to rust preventive treatment
Inventor: INBE TOSHIO
IPC: C23F11/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-chromium rust-preventive treating agent for aluminum which is capable of obtaining sufficient corrosion resistance in spite of the non-chromium type rust-preventive treating agent and does not give rise to white rust in spite of use as, for example, a fin material of a heat exchanger, a rust-preventive treating method and aluminum products subjected to the rust preventive treatment. SOLUTION: The aluminum is treated by the non-chromium rust-preventive treating agent for aluminum having a concentration of a zirconium compound of 100 to 100,000 ppm in terms of zirconium, a fluorine ion concentration of 125 to 125,000 ppm, a non-volatile concentration of a water-soluble resin of 100 to 100,000 ppm and a concentration of aluminum salt of 10 to 10,000 ppm in terms of aluminum ion.
Patent JP-2001000193-A (JP)
Title: Apoptosis-related protein
Inventor: YONEHARA SHIN
IPC: C07K14/47
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA encoding a polypeptide including a specific amino acid sequence and having activities for enhancing the apoptosis induction of a cell through Fas, and usable for production, or the like, of a protein useful for detection, or the like, of an inhibitor and an induction accelerator of the apoptosis. SOLUTION: This new DNA encodes a polypeptide including an amino acid sequence of amino acid number 1 to 1107 of the formula in the molecule, and having activities for enhancing the apoptosis induction of a cell through Fas, or a polypeptide including an amino acid sequence having deletion, insertion or substitution of one or more amino acids in the amino acid sequence of the formula in the molecule, and having activities for enhancing the apoptosis induction of the cell through Fas. The DNA is usable for production, or the like, of a polypeptide useful for detection, or the like, of an apoptosis inhibitor and an accelerator of apoptosis induction. The DNA is obtained by screening a cDNA library derived from a mammal cell in which the apoptosis is induced through the Fas.
Patent JP-2001308620-A (JP)
Title: Antenna device and wireless communication module
Inventor: TANAKA YASUHIRO
IPC: H01Q1/38
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional devices that an antenna device composed of ceramic materials, if its base substance is constituted thick, a large shrinkage becomes large when it is fired with the dimensional accuracy becoming poor and also the overall antenna device becomes heavy and expensive. SOLUTION: Dielectric substrate which forms a radiation electrode and mounting circuit substrate which forms an electric circuit are formed separately. By using support materials so as to form a space between dielectric substrate and the mounting circuit substrate, the dielectric substrate and the mounting circuit substrate are assembled in layers.
Patent JP-2001258767-A (JP)
Title: Multifunctional versatile electric cooking pan set
Inventor: HIROZAWA MAYUMI
IPC: A47J43/044
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rod like multifunctional electric cooking device. SOLUTION: A combination of a rod like cooking device which contains a heating device and a cooling device and provided with a rotational cutter attached at an end and a pan connected with the heating and cooling device.
Patent JP-2001313332-A (JP)
Title: Electrostatic attraction device and semiconductor manufacturing apparatus
Inventor: SECHI HIROHISA
IPC: C04B35/195
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction device that suppresses changes in the dimensions of a wafer due to changes in the temperature, and can be used for precision machining by using a low-thermal-expansion material for a dielectric corresponding to the attraction surface of the wafer, and a device for manufacturing a semiconductor using the electrostatic attraction device. SOLUTION: At least an attraction surface 4, a dielectric 2, and an electrode 1 are provided. The attraction surface attracts a substance 5 to be attracted. The dielectric 2 has a thermal coefficient of expansion that is equal to 1.0×10-6/ deg.C or lower at 10 to 40 deg.C. The electrode 1 is provided on a surface opposite to the attraction surface 4 of the dielectric 2.
Patent JP-2001320070-A (JP)
Title: Transparent conductive film forming method and solar cell
Inventor: OYAMA HIDEAKI
IPC: H01B5/14
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having a uniform film thickness, superior transparency and conductivity and a high quality at a low cost, and additionally to provide a solar cell using the transparent conductive film and having a high converting efficiency, a high quality and low price. SOLUTION: In this method a transparent conductive film made of metallic oxide is formed on a heated substrate by thermal analyzing. The substrate is covered by a covering tool so to expose only a part where the transparent conductive film is planned to form, and is introduced into heat decomposed atmosphere of the metallic oxide.
Patent JP-2000353677-A (JP)
Title: System for chemical and mechanical planarization
Inventor: TIETZ JAMES V
IPC: B24B37/12
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To minimize consumption of a fixed abrasive grain pad by providing a polishing platen having a first fluid delivery arm for supplying a first polishing fluid to a polishing material and a second fluid delivery arm for supplying a second polishing fluid to the polishing material. SOLUTION: A carousel 134 comprises first and second fluid delivery arms 150. The arms 150 each support polishing head assemblies 152. The polishing head assemblies are each shifted between a polishing station 132 and a transfer station 134. Then a first delivery tube 154 delivers a first polishing fluid to the upstream portion of a polishing material by a nozzle 156, when a polishing material is circulated. A second delivery tube 155 delivers a second polishing fluid to the downstream portion of the polishing material by a nozzle 157, when the polishing material is circulated.
Patent JP-2001318382-A (JP)
Title: Method for forming alignment layer and method for manufacturing liquid crystal device
Inventor: HONDA KENICHI
IPC: G02F1/1337
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an alignment layer completely removing air bubbles included in a polymer solution film and imparting excellent flatness and uniformity and high degree of cross linking to the alignment layer and to provide a method for manufacturing a liquid crystal device. SOLUTION: The polymer solution film 19A is formed on a surface of a substrate 11 by coating it with the polymer solution in which an aligning polymer or its precursor is dissolved. Next, at least a part of the polymer solution film 19A in the vicinity of the surface is dried and cured by vacuum drying the polymer solution film 19A. Next, an aligning polymer film 19B is formed by heating and baking the polymer solution film 19A after vacuum drying, under normal pressure. Finally, the alignment layer 19 is formed by rubbing the surface of the aligning polymer film 19B.
Patent JP-2001318583-A (JP)
Title: Learning system
Inventor: ITO KENGO
IPC: G06Q50/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a learning system which is made to comply with the level of scholarship of a learner and also which is suited in the case where the learner continuously performs learning for a long time. SOLUTION: In a learning system in which questions or subjects are provided to a learner and the pertinent learner answers the questions and the improving of the scholarship of the learner is attained by informing the learner of the result of the answers, the improving of the learning efficiency of the learner is attained by performing at least one processing of a statistical processing, a classification processing or a numerical conversion processing with respect to answer data which are returned or collected from the learner and by utilizing the obtained processed data or making the data to be reflected on the contents of questions which are to be provided to the leaner at a next time and succeeding times.
Patent JP-2001320803-A (JP)
Title: Current collector for magnetic levitation train
Inventor: SAKAYORI YOSHITOMO
IPC: B60L5/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a current collector for magnetic levitation trains capable of improving the capability of collecting current and capable of preventing damage by a colliding material to the conductor of a collector coil. SOLUTION: In the current collector for the magnetic levitation trains provided with collector coils 7 arranged to face ground coils 11, 12 and mounted on a train body and with a collector-coil storing casing 18 that stores the collector coil, being designed to collect current by inducting action of the ground coils and collector coils, a shock-absorbing layers 8 of an electrically insulating material is provided between the collector coil 7 and the inner wall surface of the storing casing 18.
Patent JP-2001325026-A (JP)
Title: Method for restoring mobile stage to origin
Inventor: TAKIZAWA NAOKI
IPC: G05D3/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To maintain high accuracy of origin position, without generating the fluctuation of a stop position. SOLUTION: A mobile stage 34 is moved into the direction of a machine origin sensor at a first prescribed speed by using a machine origin sensor 32 and a control circuit 29, which controls an origin signal 33 outputted from the machine origin sensor, and an incremental type position detector 37 is zero- reset according to a signal 30 synchronizing with an origin signal 33 outputted when the mobile stage 34 passes the machine origin sensor 32, and the mobile stage 34 is made to move by a prescribed distance to a position away from the machine origin sensor 32, and the mobile stage 34 is moved into the direction of the machine origin sensor again at a second prescribed speed, and the position detector 37 is zero-reset according to the signal 30 synchronizing with the origin signal 33 outputted, when the mobile stage passes the machine origin sensor 32.  Then, the zero position of the position detector 37 obtained from the sequence operation is defined as an origin.
Patent JP-2001331951-A (JP)
Title: Disk player
Inventor: HARADA TAKESHI
IPC: G11B7/085
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk player which can prevent the operation defect which occurs right after the movement of an optical pickup by preventing an objective lens from biasing within the optical pickup after the movement of the optical pickup. SOLUTION: A control means 50 drives a feed motor 35 to move the optical pickup 34 near to a target track position when moving the optical pickup 34 to the position by jumping tracks of a prescribed number or above and stops a tracking servo mechanism after once driving the same and drives the tracking servo mechanism again after lapse of the prescribed time from the drive stop of the tracking servo mechanism, then moves the optical pickup 34 by driving a feed servo mechanism and the tracking servo mechanism from the track position where the tracking servo mechanism is driven again to the target track position.
Patent JP-2001070634-A (JP)
Title: Game machine and its playing method
Inventor: ADACHI YASUSHI
IPC: A63F13/52
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To correct a rendering liable to be monotonous by applying a conventional 2D rendering to three-dimensional computer graphic technology. SOLUTION: A game machine comprises a storage means 2 for holding both data, i.e., game program data and three-dimensional data, a game input means capable of game input, a three-dimensional processing means 6 for performing three-dimensional processing on the basis of the game program data for the storage means, game input and three-dimensional data to arrange a plurality of objects in a virtual three-dimensional space, and a rendering means for performing exaggeration and coloring treatments for adding a contour or ridge line to the arranged objects. Data obtained by giving exaggeration and coloring treatments by the rendering means 7A, 7B to the plurality of the objects arranged in the virtual three-dimensional space are animation-displayed as a two-dimensional image on a display screen.
Patent JP-2001218207-A (JP)
Title: Variable length coding method and device
Inventor: YOO KUK-YEOL
IPC: H04N19/196
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable length coding method and its device. SOLUTION: The method includes a step (a), where a prescribed macro block is selected among preceding macro blocks to be coded in a current frame, a step (b) where incidence statistics of symbols are analyzed from the selected macro block, a step (c) where a mapping relation is set again according to the analyzed incidence statistics of the symbols, and a step (d) where variable length coding is conducted for the current macro block according to the re-set mapping relation.
Patent JP-2001297271-A (JP)
Title: School information providing system
Inventor: ISHIKAWA TOSHIAKI
IPC: G06Q10/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that school information of a program for school can be used only with a personal computer on which the program for school has been installed. SOLUTION: This system has a providing center 10 which provides the program for school, a database 20 which is connected to the providing center 10 by the Internet 30 and has recorded school information used by the program for school provided by the providing center 10, and a communication terminal device 40 which is connected to the providing center 10 and database 20 through the Internet 30 and makes it possible to use the school information by the program for school provided by the providing center 10.
Patent JP-2001329986-A (JP)
Title: Rotating shaft positioning structure for fluid machine
Inventor: YAMAMOTO SHINYA
IPC: F16C25/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To surely set a clearance between a housing in the axial direction of a rotating shaft and a rotor. SOLUTION: Circlips 50, 51 are fixed to rotating shafts 19, 20 on the rear housing 14 side. A ring-shaped adjusting spacer 48 is interposed between the circlip 50 and an inner ring 371 of a positioning radial bearing 37. A ring-shaped adjusting spacer 49 is interposed between the circlip 51 and an inner ring 381 of a positioning radial bearing 38. Clearance between housings for housing rotors 23-32 and the rotors 23-32 are adjusted with the adjusting spacers 48, 49.