baber/WOPTO huggingface dataset:
Patent JP-2001236221-A (JP)
Title: Pipe line parallel processor using multi-thread
Inventor: SHINDO KEISUKE
IPC: G06F12/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To establish both frequency performance and parallel performance by shortening memory wiring in a system for successively operating plural threads by arithmetic units arranged in a row in a processor using a multi- thread program, and to prevent inter-node data transfer interrupting the parallel processing performance and waiting through synchronization. SOLUTION: Plural caches for storing data are loaded on a processor carried by patent gazette 1999-287662, and each cache is connected to several arithmetic executing units. The contents of the cache are transferred and duplicated according to the progress of threads. When the contents of the cache can not completely transferred, one thread is executed by a single arithmetic executing unit. Moreover, access to the designated address is detected by using a virtual storage mechanism and the shared mechanism of the caches, and the threads are resumed.
Patent JP-2001234992-A (JP)
Title: Weight roller for belt transmission
Inventor: MASUDA YASUO
IPC: F16C13/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To constitute a resin weight roller into a compact size and out of mixing of a lubricant. SOLUTION: This weight roller 21 used for a drive pulley for a belt transmission is provided by injection molding a material formed by mixing metal powder with resin having self-lubrication. The weight roller 21 has a columnar shape, has its outer circumferential face 22 set to a rolling face, and is provided with gate marks 24 and a through hole 25 in its end face 23. The external dimension and the weight of the weight roller 21 can be formed into similar to the conventional one by the metal powder, and the weight of the weight roller 21 is adjusted by the specific gravity and the mixing rate of the metal powder.
Patent JP-2001232684-A (JP)
Title: Method for regenerating sewerage main pipe
Inventor: WATANABE MICHIHIKO
IPC: F16L1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To safely regenerate a superannuated sewerage main pipe by ensuring the strength of a lined regeneration pipe. SOLUTION: A regeneration pipe 1 made of a hard vinyl chloride resin of which the outer diameter is 80% or less of the inner diameter of the sewerage main pipe P is drawn in the superannuated sewerage main pipe P and heated to high temperature from the glass transition temperature of the hard vinyl chloride resin to below the melting point thereof and subsequently expanded under pressure to be bonded to the inner surface of the sewerage main pipe P.
Patent JP-2001228294-A (JP)
Title: Waste melting method and device
Inventor: AKIYAMA KATSUYA
IPC: G21F9/30
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a waste melting method and device capable of suppressing foaming in draining out melt after separating waste in two layers of metal and slag and melting and stably and surely separating into metal layer and slag layer when solidifying the drained waste melt. SOLUTION: Foaming in draining the melt is suppressed by controlling the contents of carbon, nitrogen and oxygen in the melt separated in two layers of metal 10a and slag 10b and then drained, or reforming the slag layer in the melt, promoting degassing from the metal layer 10a in the melt and reducing carbon, nitrogen and oxygen quantities remaining in the metal layer 10a during draining.
Patent JP-2000300903-A (JP)
Title: Perforated plate without weir, perforated plate tower without weir, and distillation method
Inventor: MIZUTANI NORIAKI
IPC: C07C69/54
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To stably distill an easily polymerizable compd. such as (metha)acrylic acid or an easily polymerizable compd.-containing soln. over a long period of time. SOLUTION: The perforated plate without weir 1 satisfies all of conditions of a hole diameter (d) of 10-25 mm, the center-to-center interval of two adjacent holes 2 of 1.2-3d, a plate thickness of 2-8 mm and a hole ratio of 10-30%. In the perforated tower without weir, two or more perforated plates without weirs 1 are provided so as to satisfy all of conditions such that the arranging interval of the perforated plates is 0.1-0.5 D (D; tower diameter), the horizontal common difference of each perforated plate is 8 mm or less and the center-to-center interval of two holes mostly approaching each other in the adjacent perforated plates when a plurality of the perforated plates are used in the same shelf is 50-150 mm. By distilling an easily polymerizable compd. by using these perforated plates, a distillation method preventing the formation of a polymer effectively can be realized.
Patent JP-2001234685-A (JP)
Title: Guide cell folding mechanism in drilling machine
Inventor: UNESHIMA HIROSHI
IPC: E21B15/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a guide cell folding mechanism capable of dispensing with chain tension operation in falling a movable part, and improving workability. SOLUTION: A guide cell 3 comprises a fixed part 3a fixed to a frame 2 of a drilling machine, and a movable part 3b rotatably supported by the frame 2 and moving between a raised position (illustrated with a solid line) for prescribing a traveling passage of a drill head 8 with the fixed part 3a and a fallen position (illustrated with a chain line) where it is bent to the fixed part 3a, and a rotation center C of the movable part 3b is set to roughly coincide with a center liner CL connecting centers of drive and follower sprockets 5, 6.
Patent JP-2001236154-A (JP)
Title: Display input device and display input method
Inventor: TANIGUCHI TAKAHIRO
IPC: G06F3/0487
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a display input device and a display input method capable of performing an input work such as a restoring work after failure of start of application by input from a liquid crystal touch panel even when the start of the application is failed. SOLUTION: A monitoring part 10 monitors a start state of the started application, instructs display of screen layout by function corresponding to the application the start of which is completed when completion of the start of the application is discriminated and a display control part 7 switches and displays the screen layout by function corresponding to the started application on a screen 6 on the liquid crystal touch panel 4.
Patent JP-2000245850-A (JP)
Title: Catheter connector
Inventor: GOEBEL UDO
IPC: A61M39/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a catheter connector equipped with a distortion softening device which can be easily used for catheters, and can assure a large holding force without blocking catheters. SOLUTION: This catheter connector is constituted of first and second jaws 10 and 11 forming a channel equipped with a tube piece 25 to receive one end of a catheter 30, when being close with each other. The first and second jaws 10 and 11 are connected pivotally to each other by a connecting shaft 12 at respective one-ends, and in the meantime, lock elements 17 and 18 are respectively disposed on the other ends.
Patent JP-2001238854-A (JP)
Title: Device, method and storage media for ophthalmic photographing
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic photographing device which enables to certainly record initial stage pictures of fluorescein angiography. SOLUTION: When an appearance of a fluorescent image is confirmed, the effect is transmitted to a mode controller 20, and a photographing mode stored in the mode controller 20 is switched to execution mode of fluorescent photographing. Owing to this process, gain of CCD camera 19 for recording is returned to normal gain by instructions from the mode controller 20 to a gain instructor 16, and with regard to photographing light intensity an instruction is made to strobe charge module 21 to switch to photographing light intensity for fluorescence. Besides, an image record controller 17 transfers the images stored in a temporary image memory 18 to an image recorder 19 and switches a recording destination of image data after that to the image recorder 19.  And, when the appearance of the fluorescent image is confirmed, the before-then- photographed images which have been stored in the temporary image memory 18 are recorded as the initial stage of a series of pictures that will be photographed after this.
Patent JP-2001239064-A (JP)
Title: Method of providing environment of using software
Inventor: TABETA TOSHIO
IPC: A63F13/79
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an environment of using software with a story specific to each user of the software. SOLUTION: Electronic data are exchanged between a user and a provider through a communication network. An ID is given to the user by the provider when the user meets specific conditions. After that, when the user gets software distributed on a recording medium or on the network, the user can start execution of the software in an environment specific to the user by inputting the previously obtained ID.
Patent JP-2001208099-A (JP)
Title: Viscous coupling of torque control type
Inventor: NAGAYA KOSUKE
IPC: F16D35/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a viscous coupling which has the construction characterized by having a small size, a light weight, a low cost and a low noise level wherein a torque distribution can be controlled freely and which has a relatively low electric energy requirements. SOLUTION: Discs (rotating discs) with slits mounted on a shaft and discs (stationary discs) with slits installed in a non-magnetic cylindrical retainer are alternately laminated in combination, and the container is filled with a magnetic fluid. A magnet is arranged axially on one end or each end of the laminated discs. The torque is controlled by changing the shearing resistance torque between the rotating discs and the stationary discs, which is caused by altering the aggregation of the magnetic fluid by changing the magnetic flux of the magnet.
Patent JP-2001244528-A (JP)
Title: Light amplification device, composite light amplification device and optical communication system
Inventor: SEKIYA MOTOYOSHI
IPC: H01S3/067
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a light amplification device, a composite light amplification device and an optical communication system where they are used, which enable long-haul transmission by improving the optical signal-to-noise ratio. SOLUTION: A light amplification device 10 amplifies light projected to an optical transmission path 12 by gain wavelength characteristics which almost compensates loss wavelength characteristics of the optical transmission path 12. Accordingly, loss wavelength characteristics of the optical transmission path 12 such as transmission loss, stimulated Raman scattering or the like generated in the optical transmission path 12 can be compensated. Therefore, when WDM method optical signal is amplified, the optical signal-to-noise ratio of each channel can be made almost the same after transmission. In an optical transmission system where such an optical amplifier is used, replay distance can be made long in this way.
Patent JP-2001236571-A (JP)
Title: Pos system provided with receipt dividing function, divided receipt acquiring method, and recording medium with dividing procedure recorded thereon
Inventor: SHIMADA KAZUHIRO
IPC: G07G1/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a POS system provided with receipt dividing function. SOLUTION: An input part 1 acquires commodity transaction information, which is inputted from an input device 11, such as information of bought by a customer, payment information and information accompanying a transaction. Further, control information, which is inputted from the input device 11 such as keyboard, such as information of an amount to divide a receipt and arbitrary designation information of receipt division is transferred to a processing part 2. In the processing part 2 composed of control processing 21, storage part 22 and storage part 23, control processing 21 performs processing to data transferred from the input part 1 according to the control information in the storage part 22. According to this procedure, on the basis of the transaction information on commodities bought by a prescribed customer, whether it is necessary to divide the receipt to be outputted corresponding to the commodity transaction is discriminated and single or plural receipts are prepared and outputted to this customer. Without necessity for the customer to perform special operation, the receipt is outputted while being divided less than the arbitrarily set amount.
Patent JP-2001243707-A (JP)
Title: Information transmission and reception system and electronic equipment
Inventor: HOSOGAYA NORIBUMI
IPC: G06F21/60
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain diversity concerning restrictions on operations for the copyright protection in a system. SOLUTION: In an information transmission and reception system in which a personal computer and a portable audio player are connected with a USB cable, data whose copyrights should be protected, such as audio data, are transmitted and received by copying or transferring them and power is supplied from the personal computer to the portable audio player, mutual authentication is performed between two pieces of equipment. According to an authentication result, the power supplied through the USB cable is controlled.
Patent JP-2001238754-A (JP)
Title: Headrest device
Inventor: NAKANE HIDETOSHI
IPC: B60N2/48
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the frictional retaining force in the connection part of the frame of a headrest device to a stay without increasing the number of parts. SOLUTION: A slit 77 is formed on a headrest frame 4 and is so formed that the nipping force of the frame 4 to a horizontal support bar part 21 can be adjusted to attain a proper frictional retaining force in the connection part of the frame 4 to the stay 2. A partial surface of the frame 4 is constituted in a cantilever shape distortive and deformable with the connection part 6 as a support part independently from the other surface.
Patent JP-2001250229-A (JP)
Title: Optical disk device and its recording operation conversion method
Inventor: SUZUKI YOSHIAKI
IPC: G11B7/09
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device and its recording operation conversion method which can shorten the hour necessary for the temperature correction of laser beam output. SOLUTION: The optical disk device has an optical pickup, a focus servo means and a calculating means which obtains for the relation between the light-emitting strength and the driving current by obtaining each at least the first light-emitting strength from the optical pickup and the driving current of a laser diode with which the second larger light-emitting strength than that is obtained. After both the tracking servo and the focus servo drive the laser diode by the ON state and perform the reproduction operation of the optical disk on the basis of the light beam of the first light-emitting strength, the tracking servo is turned off and the offset is applied to a focus servo system in the state where the focus servo is on to set as the state where the position of the light beam to the optical disk is shifted from a focusing state.  After making the light beam into the second light-emitting strength which reaches write-in power or deletion power in this state, the driving current of the laser diode at that time is obtained to obtain the relation between the light-emitting strength and the driving current, and the recording operation to the optical disk is performed based on the relation between the obtained light-emitting strength and driving current.
Patent JP-2001249166-A (JP)
Title: Circuit device, package member, circuit manufacturing method, circuit test method and device
Inventor: MURAKAMI HIROKO
IPC: G01R31/28
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To heat a circuit element up to a test temperature with a simple structure without requiring a large scale thermostat, in a circuit device, which is a test object, for measuring electrically a life time of the circuit element at the prescribed test temperature. SOLUTION: A thermo-element 210 for heating the circuit element 202 up to the test temperature by thermoelectric effect is installed, and when a life test is executed, the circuit element 202 is heated up to the test temperature by thermoelectric effect of the thermo-element 210. The thermo-element 210 can accurately control the temperature by a current-carrying quantity, and can switch between heating and cooling according to the current-carrying direction.
Patent JP-2001251483-A (JP)
Title: Image input device
Inventor: KATO NAOICHI
IPC: H04N1/21
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To set an original without being aware of whether to be an one- surface original, a both-surface original or the front and rear surfaces of the original and to preserve and print image data in correct sequences by automatically rearranging pages in the case an operator sets the original in an ADF. SOLUTION: The original surface on a 1st page is read, a CPU 1 decides whether to be white paper on the basis of the ratio of white data in the image data on the 1st page, the original is decided to be set upside down when the 1st page is white paper, and the image data of a main storing part 4 are rearranged in a reverse order to be stored in a storing part 7 or to be printed out by a printer part 6.  When the 1st page is not white paper, whether the original has an image only on one surface or has images on the both surfaces is decided, when the original has the image only on one surface, the original is decided to be correctly set and is preserved or printed, and when the original has the images on the both surfaces, the 1st page is displayed on a displaying part 5 to let a user perform confirmation, when the original is correct to be a both-surface original, the original is preserved or printed and when the original is not correct, the original is rearranged to be preserved or printed.
Patent JP-2001253981-A (JP)
Title: Polypropylene resin composition for vibration-damping material
Inventor: ADACHI MINORU
IPC: F16F15/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for vibration-damping material excellent in vibration-damping performance, having a light weight, without exhibiting a bleed of a low molecular weight amorphous polyolefin, easy for manufacturing and relatively inexpensive. SOLUTION: This polypropylene resin composition for vibration-damping material is obtained by using an elastomeric polypropylene produced by using a single site catalyst, and having 0.85-0.89 g/cm3 density, 0.5-10 dl/g intrinsic viscosity [η], a peak of tanδ at a temp of (-)10-10 deg.C and >0.3 peak valve of tanδ.
Patent JP-2001253782-A (JP)
Title: Monolithic refractory and furnace for melting waste material
Inventor: KIDA OTOJIRO
IPC: C04B35/66
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory suitable for the use in a furnace for melting waste materials, which is free from chromium and excellent in corrosion resistance, resistance to slag permeation and spalling resistance. SOLUTION: The monolithic refractory contains 93 to 99 mass % refractory particles and 1 to 7 mass % binder, and refractory particles include 35 to 60 mass % spinel particles and 40 to 65 mass % magnesia particles.
Patent JP-2001222678-A (JP)
Title: Spreadsheet system running on browser
Inventor: OSADA TAKAHIDE
IPC: G06F19/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system which can perform spread sheet calculation, retrieval extraction, database generation, HTML document preparation, etc., through button (or similitude) on a browser. SOLUTION: This system consists of a system which carries out spreadsheet and retrieval extraction by operating a text pasted in a text area on the browser with plural one-Line input forms and plural buttons (or similitude) in the same window (or different window), a system which presents an HTML program and a database HTML program for address writing in another text area, and a system which displays a new window based upon the programs.
Patent JP-2001263391-A (JP)
Title: Friction pad of disk brake for vehicle
Inventor: MAGARIO AKIRA
IPC: F16D69/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction pad of a disk brake for a vehicle capable of easily radiating the heat from a lining material so as to prevent the generation of high temperature due to the heat accumulated in the lining material. SOLUTION: This friction pad 20 of a disk brake for a vehicle is formed by fixing a lining material 26 to one surface of a back plate 22 through an insulator 24. Holes 27 are bored in the insulator 24 at the predetermined positions so that the lining material 26 and the back plate 22 directly contact with each other.
Patent JP-2001267114-A (JP)
Title: Dust core and its manufacturing method
Inventor: YOSHIDA SHOJI
IPC: H01F1/153
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a dust core which is low in coercive force and core loss and a method of manufacturing the same. SOLUTION: Metal glass alloy whose main phase is amorphous is represented by a composition formula, (Fe1-a-bCoaNib)100-x-yMxBy, where a, b, x, and y denoting composition ratios are so set as to satisfy formulas, 0<=a<=0.29, 0<=b<=0.43, 5 atom% <=x<=20 atom %, and 10 atom %<=y<=22 atom %, M is one or more elements selected out of Zr, Nb, Ta, Hf, Mo, Ti, V, Cr, and W, a temperature gap ΔTx of the supercooled liquid of the metal glass alloy is 20K or above, where ΔTx is represented by a formula ΔTx=Tx-Tg (wherein, Tx denotes a crystallization starting temperature, and Tg indicates a glass transition temperature), and the powder of the above metal grass alloy and insulating material are mixed together and molded into a dust core.
Patent JP-2001261654-A (JP)
Title: Quinoline derivative and intranuclear receptor agonist containing the same as active ingredient
Inventor: TSUNODA HIDETOSHI
IPC: C07D215/233
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic or therapeutic agent having pharmacological action through activating peroxisome proliferatively activating receptor(PPAR) αor β as an intranuclear transcription factor, therefore useful for various diseases involving such a receptor. SOLUTION: The subject agonist, a medicament, contains as active ingredient a quinoline derivative compound of the general formula. Having potent agonistic action on PPARα or β as an intranuclear transcription factor and being low in toxicity, the above compound is hopeful of its usefulness as a prophylactic or therapeutic agent for various diseases involving PPARα or β.
Patent JP-2001158878-A (JP)
Title: Cooling liquid composition
Inventor: MIZUTANI MASUMI
IPC: F28F19/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling liquid composition which exhibits excellent cooling characteristics and can simultaneously furthermore enhance an anticorrosive effect. SOLUTION: This cooling liquid composition containing a formate and water as main components is characterized by containing 0.01 to 1.0 wt.% of a phosphate and 0.01 to 0.5 wt.% of a triazole compound as anticorrosive additives, and also characterized by containing 0.01 to 5.0 wt.% of at least one compound selected from a 10 to 22C aliphatic dicarboxylic acid, a 7 to 9C aliphatic monocarboxylic acid, its anhydride and its alkali metal salt, and 0.01 to 1.0 wt.% of a triazole compound as anticorrosive additives. Further, the composition preferably contains at least one anticorrosive additive selected from 0.01 to 1.0 wt.% of a thiazole compound, 0.01 to 1.0 wt.% of boric acid compound and 0.01 to 1.0 wt.% of a molybdic acid compound.