baber/WOPTO huggingface dataset:
Patent JP-2001216096-A (JP)
Title: Storage, storage system using the storage and error occurrence notification method used for the storage and the system
Inventor: KANEDA SATORU
IPC: G06F12/16
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk unit which can transmit its data error to an exclusive processor with no help of a general-purpose processor in a system where the data read out of the disk unit are processed by the exclusive processor. SOLUTION: An error correction circuit 5 verifies the net data read out of the recording area of a storage medium 2 that is designated by a read command given from a general-purpose processor 10 by means of an error control code and outputs an error signal when a detected error is not completely corrected. When the error signal is set to a controller 4, the controller 4 transfers the control data pattern stored previously in a register 6 to a buffer memory 13 of an exclusive processor 20 as data via an IO bus. When the error signal is reset, the controller 4 transfers the data pattern stored previously in a register 7 to the memory 13 as data via the IO bus.
Patent JP-2001216264-A (JP)
Title: Individual collation method and individual collation device
Inventor: KARA ATSUSHI
IPC: G06F21/36
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an individual collation method and an individual collation device capable of easily, safely and surely collating an individual. SOLUTION: This individual collation device 1 is composed of an information conceal part 4 for registering secret information to be the reference of individual collation inside a secret environment, an input means for information input at the time of identifying the individual and a comparison and discrimination means for comparing input information by the input means with the secret information and judging the sameness of both. The information conceal part 4 registers visible video images as the secret information. Also, the input means is constituted of a mixed display means 6 for displaying the registered video image of the information conceal part 4 together with the other randomly selected additional video images and a selection and instruction means 7 for selecting the video image from them.
Patent JP-2001222628-A (JP)
Title: Device and method for information processing and recording medium
Inventor: HIRAYAMA TOMOHITO
IPC: G06Q50/10
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To determine the price of an incorporeal body such as a concert. SOLUTION: An exposure number computation system 11 extracts concert history information of a specified artist, obtains rank information by concert halls, and computes an exposure number according to the concert history information and rank information. A demand computation system 12 accesses Web servers 3-1 to 3-n through the Internet 2 to retrieve the sale quantity and reservation quantity of a concert and computes the demand according to them. A pricing index computation system 13 computes a pricing index on which the prices of the concert are based according to the exposure quantity and demand.
Patent JP-2001212184-A (JP)
Title: Control system of motor-driven vehicle for nursing care
Inventor: HAGIWARA TAKAYUKI
IPC: A61G5/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a reclining type motor-driven vehicle for nursing care which is safe and easy-to-use, by enabling driving control of the vehicle according to a shape of a chair or a shape of a bed. SOLUTION: The control system of a motor-driven vehicle for nursing care is provided with a mechanism for changing the rotational angle of a back plate 2 to change shapes between the shape of a chair or the shape of a bed. The system is provided with means 7 and 8 for determining the shape of the chair or the bed, a means 16 for storing this shape and a control means 15 for controlling the driving speed of the vehicle corresponding to the shape.
Patent JP-2001223736-A (JP)
Title: Content transmission system
Inventor: NISHIMOTO MASAKAZU
IPC: H04L45/122
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved content transmission system which is reduced in transmission cost by setting optimum transmission styles corresponding to various states. SOLUTION: A terminal station 30 sends position information D32 of the terminal station 30 in a network together with a request R and a base station 10 receives the request R and position information D32. The base station 10 sets a transmission style according to the received position information D32. Namely, the overall length of respective transmission lines interposed between the base station 10 and the terminal station 30 having sent the request R. etc., is checked and the best or the shortest transmission line is selected. The base station 10 distributes a predetermined contents C complying with the request R through the selected transmission line and the terminal station 30 receives the predetermined contents C.
Patent JP-2000302420-A (JP)
Title: Production of ultrahigh purity sulfuric acid
Inventor: TANAKA KAZUHIDE
IPC: C01B17/90
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ultrahigh purity sulfuric acid in which metal components were reduced to amounts of <10 wt.ppt. SOLUTION: The contact surfaces of the columns and fillers of at least an absorption tower 7, a sulfurous acid gas-releasing tower 13, heat exchangers 12, 16, a filter 15, and further pipings 6, 8, 10, 14 connected to the devices with sulfurous acid gas or sulfuric acid are made from a fluororesin, and a solid fluororesin is further used as gaskets used in the connection portions of the devices.
Patent JP-2001195490-A (JP)
Title: Lunch order receipt system
Inventor: TAKADA YUKIHIKO
IPC: G06Q50/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a lunch order receipt system, which establishes order reception where the daily fluctuation wholesale cost of materials is reflected, reduces manufacturing cost, makes the selling prices of respective lunches low and which is suitable for mass production. SOLUTION: In a computer, the price the lunches and the number of the lunches, from among style Japanese food, Western food, Chinese food or a mixture of them, which show the type of lunch, from among fish, meat, vegetable or the mix of them are received from an input means 3. The periodical fluctuation wholesale costs of the materials of vegetables, fish and shellfish, meat and inputted. Information on the amount of the materials for the respective lunch menus are inputted from a storage device 2 storing the amounts of the materials for the respective lunch menus. A CPU 1 calculates manufacturing cost, corresponding to the amount of the materials on the number of lunches based on daily fluctuation wholesale cost. Manufacturing cost is given to the lunch menu for each lunch menu divided by the price. The menus are listed and are displayed on the screen of a display part 7. The lunch menus for respective prices, which are delivered at least in one recent week, are displayed on the same screen. A computer is provided which decides the lunch in the pertinent price from the listed lunch menu as today's delivery on the screen.
Patent JP-2001226102-A (JP)
Title: Fuel reforming method, fuel reforming device and fuel cell system
Inventor: KANEHARA MASAHIKO
IPC: H01M8/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole system and to improve energy efficiency by adopting a reforming reaction, in which endothermic reaction and exothermic reaction are made to coexist, to dispense with or miniaturize equipment such as a heating device and using a liquid except a gas such as air as an oxidizing agent. SOLUTION: In a fuel reforming device 12, methanol, water and hydrogen peroxide are used as raw materials for reforming reaction. A methanol aqueous solution and a hydrogen peroxide aqueous solution are housed respectively in fuel tanks 21 and 22 as fuel raw materials. A controller 27 controls the drive of pumps 28 and 29 based on the detected value of a temperature sensor 32 and the feed ratio of the fuel raw materials (that is the fuel composition) fed to a reformer 24 through an evaporator 23. In the reformer 24, methanol steam reforming reaction (endothermic reaction) and methanol hydrogen peroxide reforming reaction (exothermic reaction) are made to coexist to adopt an autothermal system for controlling the fuel composition to balance the income and outgo of heat of reaction.
Patent JP-2001230973-A (JP)
Title: Solid-state image pickup device and drive method therefor
Inventor: OKAMOTO SEIJI
IPC: H04N5/374
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the modulation dispersion of an output voltage by suppressing influence from the dispersion of a sub-threshold current. SOLUTION: This device has a solid-state imaging device for detecting an optical signal, by storing light generating charges in a high density embedded layer under a channel and modulating a threshold voltage and a signal output circuit 105 for outputting the voltage of the difference between a first source potential after light modulation and a second source potential before light modulation, and the signal output circuit 105 respectively stores the first and second source potentials in first and second line memories Lms and Lmn, composed of an input capacitor connected to the source area of an insulating gate type electric field effect transistor for optical signal detection, and outputs a voltage (Vout=VoutS-VoutN) of the difference between the first and second source potentials through a switched capacitor circuit.
Patent JP-2001227043-A (JP)
Title: Urolith preventing device of toilet stool
Inventor: NORO OSAMU
IPC: E03D9/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a urolith preventing device of a toilet stool for generating a required quantity of highly concentrated ozone water to be used as flush water. SOLUTION: A flush valve 21, a water sump 23 for retaining a required quantity of flush water and a gas leakage preventing device 24 are sequentially provided in series in a flush water supply pipe 20, and connected to the toilet stool 10. An ozone pipe 30 is connected to the lower end of the water sump 23, and vent pipe 26 is connected to the upper end through an opening and closing valve 25. In this arrangement, before flushing, the opening and closing valve 25 is released to pour ozone in the water sump 23 to produce ozone water. At the time of flushing, the opening and closing valve 25 is closed, and the flush valve 21 is operated to supply the produced ozone water to the toilet stool 10.
Patent JP-2001236179-A (JP)
Title: System and method for detecting indication position, presentation system and information storage medium
Inventor: HIRAMATSU KAZUNORI
IPC: G06F3/0483
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide indication position detection system and method a presentation system and an information storage medium by which an indication position is accurately detected. SOLUTION: This system for detecting the position of spot light projected in an image display area by using an infrared pointer, consists of a CCD camera 40 imaging an image display area, a pointing coordinates detecting part 116 being a position detecting means detecting the indication position of the spot light included in the imaged image display area, and a receiving part 60 receiving a state signal transmitted from the infrared pointer when an instruction operation by the infrared pointer is performed. The part 116 detects the detection position of the spot light on the basis of the receiving timing of the state signal as an indication position on the image display area.
Patent JP-2001237303-A (JP)
Title: Vacuum chuck for wafer and its manufacturing method
Inventor: YOSHITOMI YASUKI
IPC: H01L21/027
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chuck made of cordierite that prevents peeling and cracks, and has a covering layer with excellent wear and abrasion resistance. SOLUTION: A vacuum chuck 40 for wafers is equipped with a base 41 that consists of ceramics using cordierite as a main constituent, and a covering layer 42 that is formed on the surface of a side for retaining the wafer of the base 41. The covering layer 42 has a structure where at least two layers having different materials are laminated. The outermost layer out of at least two layers is made of a ceramic with hardness that is higher than that of the base 41. Also, out of at least the two layers, a layer that is the closest to the base 41 is made of a metal or a ceramic having the coefficient of linear expansion between those of the ceramic of the outermost layer and the base 41.
Patent JP-2001225357-A (JP)
Title: Method for forming hole of injection-molded article
Inventor: KAWASHIMA KAZUHIKO
IPC: B29C45/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To actuate a pin smoothly while improving the appearance of a molded article by preventing the generation of a weld part when a through hole is formed in the article molded by injecting a molten resin into a cavity formed between the first and second molds. SOLUTION: A second pin 13 on the second mold side is moved to an advance position to extrude part the molten resin in the cavity 9 into a housing hole 16 of a punching scrap generated on the first mold 6 side by the movement of the first pin 12 to a retreat position while the molten resin in the cavity 9 is not completely solidified, the first 12 is moved to an advance position while the molten resin in the cavity 9 is completely solidified, and the second pin 13 is moved to a retreat position.
Patent JP-2001232972-A (JP)
Title: Teaching material for learning
Inventor: TANI SATORU
IPC: B42D15/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a teaching material for learning with which children can make notes according to an advancing sequence of a school lesson even when the advance of the lesson is different from a describing order of a textbook and enhancing children's originalities. SOLUTION: The teaching material for learning comprises a learning guide book for describing various type learning contents formed along the textbook, and a learning notebook having a plurality of types of fill-in columns capable of voluntarily describing by a learner corresponding to the describing items of the guide notebook.
Patent JP-2001233437-A (JP)
Title: Article carrying device
Inventor: WATANABE RYOZO
IPC: B65G17/26
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying device having a carrying conveyor on which carrying pawls 82, 82 for holding an article at its front and rear sides in the carrying direction are individually mounted on two parallel conveyor chains, permitting the automatic and accurate measurement of spaces among the front and rear pawls 27a, 27b, 17a, 17b, if changed with the collision of an obstacle or the secular elongation of the conveyor chains. SOLUTION: The article carrying device comprises pawl monitoring means 86 for detecting the carrying pawls 82, 82 passing through a linear pawl monitoring area perpendicular to the carrying direction and extending to the cross direction of the carrying conveyor and outputting pawl detection signals individually corresponding to the carrying pawls 82, 82 and travel distance measuring means for measuring a travel distance for the carrying conveyor in the meantime of a time lag arising between two pawl detection signals output by the pawl monitoring means 86 when the first carrying pawl 82 and the following second carrying pawl 82 pass through the pawl monitoring area.
Patent JP-2001231793-A (JP)
Title: Antimicrobial gypsum mold and photoirradiation device
Inventor: IWATA MISAO
IPC: A61L2/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial gypsum mold which is capable of obstructing the generation of mold and bacterial by decomposing and killing the mold and bacteria and is excellent in terms of hygiene and a photoirradiation device. SOLUTION: This antimicrobial gypsum mold is formed by mixing 100 pts.wt. gypsum material and 0.1 to 10 pts.wt. titanium oxide as a photocatalyst and molding the mixture. The titanium oxide is preferably anatase type or rutile type or a mixture composed thereof. The antimicrobial gypsum mold is used for a dental gypsum mold and a gypsum mold for molding pottery.
Patent JP-2001243587-A (JP)
Title: Road traffic management system
Inventor: MIZUDORI YOICHI
IPC: G08G1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To promptly perform a restoration processing even in the case that a device fault or a natural disaster or the like occurs and to surely provide a user with latest information. SOLUTION: For a central controlling and monitoring station 300, an information gathering device 310a, an information editing processor 320a and an information providing device 330a are turned to redundant constitution composed of an active system and a standby system respectively. In the case that a fault is generated in one of the processors of the active system, the system is switched to the processor of the standby system and an operation is handed over.
Patent JP-2001239439-A (JP)
Title: Cutting device
Inventor: AZUMA MASAYUKI
IPC: H01L21/301
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of confirming the contact of a blade and a table using a conductive magnetic fluid and detecting whether an electric circuit for confirming the contact functions normally or not accurately. SOLUTION: This cutting device is provided with a first detection device 44 detecting continuity of a first electrode 42 and a second electrode 46 and a second detection device 56 detecting continuity of the first electrode 42 and the second electrode 46 through a conductive magnetic fluid 34 without using a spindle 24. It is judged that the conductive magnetic fluid 34 is in contact with the spindle 24 when continuity is detected by the first detection device 42 and non-continuity is detected by the second detection device 56.
Patent JP-2001236631-A (JP)
Title: Magnetic recording medium
Inventor: MIURA TOSHIAKI
IPC: C10M105/28
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To ensure superior running performance and durability by using a lubricant which sustains its lubricating effect over a long period of time and enhancing the stability of adhesion of the lubricant to a protective film. SOLUTION: The magnetic recording medium has a nonmagnetic substrate 2, a magnetic layer 3 formed on one principal face of the substrate 2, a protective film 4 formed on the magnetic layer 3 and a back coat layer 5 formed on the other principal face of the substrate 2. A 1st lubricative layer with an aromatic carboxylic acid and a compound of a bifunctional perfluoro-polyether having carboxyl groups at the ends and an amine has been held on the protective film 4 and a 2nd lubricative layer with a compound of a bifunctional perfluoro-polyether having carboxyl groups at the ends and a amine has been held on the back cost layer 4.
Patent JP-2001240360-A (JP)
Title: Long material hoisting accessory
Inventor: CHAEN YOSHINOBU
IPC: B66C1/62
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured long material hoisting accessory which can be handled easily enough to allow workers to perform slinging work with ease according to the length of the long material to be hoisted. SOLUTION: This accessory comprises a frame 1 hung by a crane, an expansion member 2 comprising the ends of a pair of slide members 5a and 5b sliding to both ends of a support frame 4 hung by the frame 1 through wires 3, a stroke tuning device 9 wherein the rear end of the sliding member 5a is fixed to a lower endless chain 8 through the slits 11a and 11b of the support frame 1 by chain wire locking members 10a and 10b and the rear end of the sliding member 5b is fixed to an upper endless chain 8, wires 14a and 14b of the wire tale-up unit 13, one end of each of which is fixed to each of the chain wire locking members 10a and 10b through the sheaves 12a and 12b of the support frame 4, and guide members 16a and 16b which are fixed to the ends of the slide members 5a and 5b orthogonal to the sliding direction and on which a long material hanging wire 15 is put.
Patent JP-2001243644-A (JP)
Title: Lens actuator
Inventor: TANAKA SATOHIRO
IPC: G11B7/09
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress parastic revolving motion, to improve assembling precision and to perform a stable operation by suitably setting compliance in respective directions, in a structure wherein a movable part holding an objective lens is supported to a fixed block by plural number of supporting springs so as to be elastically movable. SOLUTION: A holder 4 holding the objective lens 3 is supported to the fixed block 9 by four wire springs 7 respectively and symmetrically set up. The fixed position side of the fixed block 9 is made wider than the fixed position side of the holder 4 with respect to the interval in the tracking direction in the free linear part between the holder 4 and the fixed block 9 in respective wire springs 7, and moreover respective wire springs 7 are bent in the fixed part of the fixed block 9.
Patent JP-2001216347-A (JP)
Title: System for designing and estimation of house construction using internet
Inventor: OKADA KOJI
IPC: G06Q30/06
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To automatically generate construction specifications of houses as clients desire, to provide service for a plan and a written construction estimate by a construction company or the like based upon the specifications, and to provide service for the construction company or the like by automatic generation of a homepage of the plan and written estimate in standardized form. SOLUTION: A house designing and estimation server 10 receives conditions and demand data of houses from client terminals 20, automatically generates a picture for raising plans and written estimates of houses corresponding to the clients by using respective data and image data, and sends it to a terminal 30 of the house construction company or the like. Further, image data of plans and construction estimates of houses remotely sent from the terminal 30 of the construction company or the like are received through the Internet and used to automatically generate pictures of plans and construction estimates of houses and they are sent to the client terminals 20.
Patent JP-2001255368-A (JP)
Title: Tracking processor and tracking processing
Inventor: IZUMI HIDEYUKI
IPC: G01S13/66
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a tracing processor and a tracking processing method in which a tracking calculation being executed can be canceled. SOLUTION: The tracking processor is provided with a track-calculation-table control means (3) which instructs the discarding of information, for update, during the tracking calculation and which controls execution information on a processing operation during the tracking calculation. The processor is provided with a cluster-table control means (4) by which information to be held in the tracking calculation is controlled so as to be divided into the information, for update, during the tracking calculation and existing information before the calculation. The processor is provided with tracking-calculation exception means (5, 6, 7, 8) which perform a multitask tracking capsulation.  The processor is provided with a tracking-calculation control means (2) which cancels the processing operation of the racking calculation being excited at present by using the execution information in the means (3) when observation-point information is input newly from the outside and which instructs the execution of the tracking calculation on the basis of new observation-point information by using the existing information inside the control means (4).