baber/WOPTO huggingface dataset:
Patent JP-2002278997-A (JP)
Title: Information collecting device
Inventor: HIRATA KAZUKI
IPC: G06F17/30
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an information collecting device with high operability. SOLUTION: An object managing part 34 manages a conference and data as objects and manages their link information. A user specification part 31 specifies a user, a place specification part 32 specifies a place and a time specification part 33 specifies time. When they are outputted to the object managing part 34, the object managing part 34 retrieves the object by using these information and obtains the object of the conference, for example. The object of related data is obtained by using link information and it is outputted to an object display part 37. The object display part 37 supplies data associated with the conference, which becomes a retrieval result.
Patent JP-2002281432-A (JP)
Title: Device for retrieving and reading moving image and recording medium
Inventor: YANAGIHARA HIROMASA
IPC: G11B27/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To retrieve and read thumbnails of a frame unit and a second unit with high accuracy without preliminarily preparing and storing thumbnail information by extracting thumbnails from a moving image in real time by using a time code string. SOLUTION: This moving image retrieving and reading device can realize accurate thumbnail retrieval and reading of a frame unit and a second unit by extracting thumbnail information of time needed for browse display from video files stored in a storage device in real time by using retrieval information (cut point retrieval information, retrieval information by telop of news, etc., audio classification information, etc.), and accurate section reproduction by designating the time as a reproduction start point/end point without preparing a storage device for thumbnail information storage.
Patent JP-2002274629-A (JP)
Title: Belt conveyer
Inventor: KOBAYASHI HIDEKAZU
IPC: B65G15/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a belt comes in contact with a belt supporting member during operation by the uneven stiffness and mass of a belt and the irregularity of a trough or the surface of a accepting part of the supporting member, driving torque is increased by increase in friction loss caused by contact, and as a result, operation is obstructed. SOLUTION: An intermediate member 5 contacting at smaller coefficient of friction than that between the belt 2 and the trough 1 is installed between the belt 2 and the trough 1 which is a belt supporting member for supporting the belt 2, and the belt 2 is brought into contact with the intermediate member 5 having smaller coefficient of friction to suppress increase in friction resistance.
Patent JP-2002281485-A (JP)
Title: Support system for helping person having visual difficulty by utilizing telecommunication network
Inventor: KANEKO HIDEAKI
IPC: H04N7/18
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a support system for helping a person having visual difficulty in which a remote helping supporter can give instruction on advice that is necessary to movements such as decision, action and danger avoidance to a person having visual difficulty by voice by utilizing a telecommunication network. SOLUTION: This support system for helping a person having visual difficulty by utilizing the telecommunication network consists of portable terminals of persons having visual difficulty provided with an electronic imaging function for fetching images of visible objects around, a sound conversion function for generating a sound output from a signal transmitted from a helping supporter side and a signal transmitting and receiving function, one or more terminals of helping supporters provided with a function for receiving an image signal fetched by the electronic imaging functions of the portable terminals of the persons having visual difficulty and displaying the image signal on a display and a function for transmitting information such as decision and an instruction about the displayed image,  and a system controlling part for comprehensively controlling the terminals of the persons having visual difficulty and the terminals of the helping supporters through the telecommunication network and performing control so as to obtain helping service matching requests of the persons having visual difficulty by relaying and connecting optimum terminals to each other.
Patent JP-2002279829-A (JP)
Title: Colored conductive film and manufacturing method of the same, and display device using the same
Inventor: UEHARA MASARU
IPC: G02B1/111
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a colored conductive film having electric conductivity, reflection preventing property, and transparency, which are necessary for a display surface of display device like a cathode ray tube or the like, and enabled to control light transmittance and color tone according to the purpose, and to provide a manufacturing method of the same, and a display device using the same. SOLUTION: The colored conductive film is formed by laminating a colored layer 2 containing colorant and hydrophilic dispersant and an electric conduction layer containing conductive material.
Patent JP-2002273428-A (JP)
Title: Electrolytic water generator
Inventor: TANAKA YOSHINORI
IPC: B01D61/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generator capable of generating a large amount of a cathode water which has a high dissolved hydrogen concentration and is free from excessive rising of pH by using the principle of a bipolar ion exchange membrane. SOLUTION: The generator is provided with an electrolytic bath 1 provided with a cathode chamber 7 is which a cathode 2 is arranged, an anode chamber 8 in which an anode 3 is arranged and a barrier membrane 4 arranged so as to separate the chamber 7 and the chamber 8. The membrane 4 consists of a cation-exchange membrane 5 and an anionic-exchange membrane 6 arranged so as to face each other. The membrane 4 is disposed so as to arranged the membrane 5 on the side of the chamber 7 and the membrane 6 on the side of the chamber 8. A mechanism for increasing the flow-out rate of the cathode water from the chamber 7 higher than that of the anode water from the chamber 8.
Patent JP-2002279293-A (JP)
Title: Method and system for providing information
Inventor: KOBAYASHI YUICHI
IPC: G06Q30/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To display information on a machine tool 25 through the Internet when the machine tool 25 is started. SOLUTION: Latest information on the machine tool 25 or the like is prepared by a business division computer 9 and once stored in a server database 12 of a server computer 11. A server side gateway computer 13 transmits the latest information to a client side gateway 23. The latest information is transmitted to the machine tool 25 provided with a computer function. When the machine tool 25 is started, the latest information is displayed on a display part 49 so as to be known to an operator or the like.
Patent JP-2001289862-A (JP)
Title: Method and kit for detecting protein
Inventor: NUMA MASAYUKI
IPC: G01N33/52
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a kit for detecting protein which does not contaminate samples, can safely and quantitatively keep residual reagents, and makes protein detecting time shorter and, in addition, does not allow the colored matter of a reaction reagent to be left in the samples. SOLUTION: In this kit, a detecting medium which removes a protein from the surfaces of the samples and a reagent which reacts to the protein and brings out a color are combinedly housed.
Patent JP-2002282408-A (JP)
Title: Moving sport managing device and moving sport managing method
Inventor: SUZUKI NORIAKI
IPC: A63B71/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To easily operate a sport accompanied by movement such as a walk rally. SOLUTION: As a device for detecting a player's successive moving through a plurality of checkpoints on a set course at the respective checkpoints, IC card public telephone sets 1 are arranged everywhere. When an IC card 2 storing the individual information of the player and the URL of a center 6 on the Internet 5 is set, the public telephone set accesses the center according to the URL of the IC card and transmits its own position information together with the individual information of the IC card.  At the time of receiving the information, the center stores the time of a clock part 64 at the point of time of the reception in a data base 63 as the arrival time at the checkpoint of the player, calculates the time required for the movement between the respective checkpoints on the basis of the arrival time and imparts points corresponding to the calculated time required for the movement to the player.
Patent JP-2002283174-A (JP)
Title: Linear drive
Inventor: SAWADA KIYOSHI
IPC: B23Q1/58
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact linear drive for internally offsetting reaction generated at an acceleration/deceleration time of a slider in the principle. SOLUTION: A linear motor is composed of the slider 3, and a stator 2. The stator 2 is arranged on a base 1 by air bearing. The slider 3 and the stator 2 are mutually arranged by air bearing. The slider 3 is driven by the stator 2, and for example, when driven in the right direction in Fig. 1 (b), the reaction is imparted to the stator 2 at the acceleration/deceleration time. The stator 2 moves in the left direction to the base 1 by this reaction, and a force is not imparted to the base 1. A weight difference is arranged between the stator 2 and the slider 3, and a moving difference is arranged between the stator 2 and the slider 3. The reaction to a force generated at the acceleration deceleration time of the slider 3 is not transmitted to the base 1, and is offset inside so as not to have influence on an external machine body.  The linear drive is applied to a machine tool and a measuring apparatus to perform high speed- highly accurate work and a highly accurate measurement.
Patent JP-2002283556-A (JP)
Title: Head drive control in ink jet printer
Inventor: FUKANO TAKAKAZU
IPC: G06F3/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a transistor being used for generating a head driving voltage waveform in an ink jet printer must have a current capacity sufficient for serving all nozzle driving elements being tuned on at the time of executing printing and since a transistor having a capacity required when all nozzles eject ink particles simultaneously is conventionally mounted, substantially impossible rate of operation is covered and thereby the capacity of the transistor is excessive. SOLUTION: When a voltage is applied to nozzle driving elements for image data, a state where nozzles of a predetermined ratio to of all nozzles are turned on is determined as a reference value. When a decision is made that data mapped in an image buffer 65 has a volume exceeding the reference value, the rate of operation calculating section 67 in a drive control section 66 executes printing while distributing nozzle driving to a plurality of times of scanning at a nozzle driving distributing section 68.
Patent JP-2002293469-A (JP)
Title: Image forming device
Inventor: KAWAMURA NORIYUKI
IPC: B65H35/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with a size-reducible device housing, having high reliability and superior operability and maintenance. SOLUTION: The image forming device comprises a boxed paper discharge tray for stacking sheet-formed recording paper in stock obliquely and downward from the device housing, adaptable to be picked out of an opening portion in front of the lower part on the single front side of the device housing and a paper guide provided between a recording paper cutting portion and the paper discharge tray on an inclined extension line, the paper discharge tray having a paper lower face guide portion provided with a first inclined paper lower face guide located one step down from the paper guide and a second inclined paper lower face guide located one step down from the first paper lower face guide.
Patent JP-2002292979-A (JP)
Title: Image processing system, management unit, image processor, method for management, management program, and recording medium
Inventor: IMAIZUMI SHOJI
IPC: H04N1/32
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system, a management unit, an image processor, a method for management, a management program and a recording medium in which total power consumption incident to execution of image stabilization processing of processors can be reduced in an environment where a plurality of image processors are used while being interconnected through a network. SOLUTION: When information of turn on power or turn off power is received from any one image processor ('YES' at S501), or the time Δt after execution of previous grouping processing exceeds a specified time T ('YES' at S502), a management unit executes processing of steps S503-S505. At step S505, identical apparatus parameter information is delivered to image processors assigned to an identical group.
Patent JP-2002303671-A (JP)
Title: Object-classification discrimination apparatus
Inventor: SHIMOMURA TOMOKO
IPC: G08G1/16
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an object-classification discrimination apparatus by which the classification of an object existing at the front of a vehicle can be discriminated accurately. SOLUTION: An image at the front of an own vehicle imaged by a camera 3 is image-processed in an image processing part 4, and a traffic lane at the front of the own vehicle is recognized. In a discrimination part 5, on the basis of a positional relationship with reference to traffic lanes in detection points indicating the object at the front of the own vehicle recognized by a scanning laser radar 2, a detection point indicating a delineator is extracted from the detection points. The remaining detection points excluding the detection point indicating the delineator are grouped, and the classification of the object indicated by the detection points is discriminated.
Patent JP-2002302690-A (JP)
Title: Rust-preventive oil composition
Inventor: SUGAWARA TSUNETOSHI
IPC: C10M129/40
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rust-preventive oil composition which has a sufficiently high rust-preventiveness as well as a satisfactorily high safety to human bodies or ecological system even without using a barium- or zinc-based rust-preventive or a tarnishing agent such as an alkyleneoxide adduct of alkyl phenols. SOLUTION: The rust-preventive oil composition contains 1-10% by mass, based on the composition total quantity, of such a sulfonate as an alkali metal sulfonate in the base oil; has contents of barium, zinc, chlorine and lead each of in the terms of the elements of less than 1,000 ppm by mass on the basis of the composition total quantity, has a content of the compound having the group expressed by formula (1) (wherein, R<1> is a 1-24C alkyl group; R<2> is a 2-4C alkylene group; m is an integer of 1-5; and n is an integer of 1-6) of less than 1,000 ppm by mass on the basis of the total composition quantity; has a total basicity of 1-20 mgKOH/g; and has a condition, concerning the above sulfonate content and the above total basicity, satisfying formula (2): TBN/Cs <=3 [wherein, Cs is a content (% by mass) of an sulfonic acid; and TBN is a total basicity (mg KOH/g)].
Patent JP-2002311301-A (JP)
Title: Position adjusting structure of optical fiber, and semiconductor laser module provided with the position adjusting structure
Inventor: INOGUCHI YUKIO
IPC: G02B6/42
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting structure of an optical fiber which facilitates positional adjustment by improving the rigidity of a front holding clip and keeping the flexibility of a rear holding clip and to provide a semiconductor laser module provided with the position adjusting structure. SOLUTION: The position adjusting stracture is provided with a front holding clip 11 and a rear holding clip 13 provided at a fixed interval in the axial direction of an optical fiber 9 to hold the fiber 9, and a pedestal 3 supporting these clip 11 and clip 13 and having a recessed part 15 formed in which the positional adjustment is possible in a vertical direction of the fiber 9. The width size of the part 15 formed at the pedestal 3 among these is set to be narrow on the side of the clip 11 holding the fiber 9 at its part closer to an input end 21 and to be wider on the side of the clip 13 positioned in rear of it.
Patent JP-2002312265-A (JP)
Title: Data output via network
Inventor: OKADA KAZUTOSHI
IPC: G06F3/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate designation of an outputting destination in data output to an output device connected to a network. SOLUTION: An output control system 10, a client 1 and the output device such as a printer PRT1 are connected to the network. The output control system 10 receives a job from the client 1 and transmits the job to the designated output device. The transmitting destination is designated by performance (an attribute) to be satisfied by the output device. The output control system 10 detects the output device with that attribute from the network and sets the transmitting destination. Each the output device obeys a protocol of 'Jini' (R), and its attribution and operation state are integrally managed by a lookup service 10. The output control system 10 refers thereto and retrieves the output device. Thereby, even if not grasping a network state, data can be outputted to the outputting destination having the desired performance.
Patent JP-2002312341-A (JP)
Title: Calculation program of simultaneous linear equations formulated by digitizing of differential equation, computer-readable recording medium recording calculation program, and calculator for simultaneous linear equations
Inventor: GUNYASU KENZO
IPC: G06F17/50
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To easily solve simultaneous linear equations formulated by digitizing a differential equation by a computer without expert knowledge and experience of high level, and to solve the simultaneous linear equations having a number of unknowns. SOLUTION: The simultaneous linear equations are formulated by digitizing the differential equation, and a matrix display is formulated from the formulated simultaneous linear equations (705). The matrix display is divided into matrix displays of plural groups (706), and an inverse matrix of a coefficient matrix in the matrix display of each group is operated. Only an expression positioned on a boundary part between the groups is taken out of the matrix display of each group, the matrix display after the division is compressed (707), and the inverse matrix of the coefficient matrix of the compressed matrix display is operated (708).  The solution of the compressed matrix display is sought on the basis of the operated inverse matrix, and the solutions of all the unknowns in the formulated simultaneous linear equations are sought on the basis of the determined solution and the matrix display of each group after division.
Patent JP-2002313803-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISHIZUKA NORIO
IPC: H01L29/78
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device which can prevent dislocation of a silicon nitride film end without raising a contact resistance, and to provide its manufacturing method. SOLUTION: A silicon substrate 1 is over-etched about 5 to 20 nm by anisotropic dry-etching. Thereafter, an oxide film 10 is backed by 3 nm or more in the surface direction of the substrate 1 by diluted HF. The backing amount of the oxide film 10 is decided by the amount of HF and an etching time. The oxide film 10 disposed between a silicon nitride film 12 and the silicon substrate 1 is backed toward the direction of a gate oxide film, and stress concentration on the silicon substrate 1 of the silicon nitride film 12 is moved from a corner of the silicon substrate 1. As a result, a semiconductor device, which can prevent dislocation of a silicon nitride film end part, can be realized without raising a contact resistance.
Patent JP-2002317745-A (JP)
Title: Guide vane operating device and method for hydraulic machinery
Inventor: EJIRI TADASHI
IPC: F03B3/18
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a guide vane operating device capable of reducing a mechanical part, and shortening a time necessary for its maintenance and adjustment at a low cost. SOLUTION: A slow-closing valve 27 is a variable throttle valve driven by a slow-closing servo valve 18 as an electric-hydraulic servo valve. The slow- closing servo valve 18 is controlled by a regulator 12 provided with a slow- closing control part generating a control signal to the slow-closing servo valve by receiving signals from differential transformers 51, 52 for detecting the actual opening information of a guide vane 6 and the actual opening information of the slow-closing valve.
Patent JP-2002041648-A (JP)
Title: Collection and delivery service support system and its program
Inventor: SAKATA TOMOHIRO
IPC: G06F19/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To perform smooth collection and delivery service meeting the needs of customers by efficiently managing the collection and delivery of laundries or the like. SOLUTION: Respective customer data are stored in customer DB 1 about a plurality of customers, a customer retrieving means 4 retrieves in the DB 1 with a retrieval key and extracts a corresponding customer, the customer data of the extracted customer are transferred to an order reception data inputting means 5, the means 5 inputs order reception data about the order reception from the customer, the order reception data are stored in an order reception DB 2, and a data transferring means 11 transfers the order reception data to the terminal of a person in charge of collection and delivery.
Patent JP-2002313342-A (JP)
Title: Alkaline storage battery
Inventor: NISHIYAMA HIROSHI
IPC: H01M4/62
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To increase a coefficient of use of a nickel hydride in a non-sintered positive electrode of an alkaline storage battery while maintaining the coefficient of use for a long time, and to provide the alkaline storage battery excellent in both capacity recovering performance after being overdischarged and the coefficient of the nickel hydride. SOLUTION: This alkaline storage battery has the non-sintered positive electrode containing an active material comprising a nickel hydride, a negative electrode containing hydrogen absorbing alloy or cadmium, and an alkali electrolyte, and the positive electrode also contains at least one kind selected from a group consisting of titanium oxide fiber having imparted conductivity and potassium titanate fiber having imparted conductivity.
Patent JP-2001359180-A (JP)
Title: Digital cross connect system, digital cross connect providing method and computer program
Inventor: LEE HUNG
IPC: H04Q11/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a protecting switch architecture for providing manual and automatic protecting switches without having any essential problem in redundant processing and a high speed/low speed switch. SOLUTION: In this architecture, a digital signal processing unit has a signal processing service device and a signal processing protecting device corresponding to the service device. A unit controller has a protecting switch for switching a signal processing responsibility between the service device and the protecting device. The protecting switch is adapted to function independently of a main controller in response to an automatic protection request from the service device and completes all the protecting switches concerning a sort of protection request without requiring the main controller. The protecting switch responds to a manual switch request from the main controller as well.