baber/WOPTO huggingface dataset:
Patent JP-2001133940-A (JP)
Title: Method for providing black and white image and processing kit
Inventor: FITTERMAN ALAN S
IPC: G03C5/26
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage processing method which may be rapidly provided in a method capable of environmentally permitting permissible black and white images. SOLUTION: This method includes A) a stage of developing a silver halide element for black and white photographs subjected to imagewise exposure by using a specific composition for black and white development stated in specifications not containing ammonium ions in a processing container and B) a stage of introducing the specific composition for fixing stated in the specifications not containing the ammonium ions into this processing container and continuing the processing for the longest time of 60 seconds within 30 seconds after the start of the stage A. The specific silver halide particles stated in the specifications and silver halide emulsion units containing gelatin-base vehicles are arranged on the respective surfaces of the base of the silver halide element for black and white photographs prior to the processing.  The coating weights of the silver and gelatin-base vehicles in the respective silver halide emulsion units are respectively <=11 mg/dm2.
Patent JP-2001330592-A (JP)
Title: Steel product end automatic flaw detecting device
Inventor: AOTA TAKANORI
IPC: G01N29/26
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel product end automatic flaw detection device capable of executing automatic flaw detection of the end surface surely at high speed by leak magnetic inspection. SOLUTION: This steel product end automatic flaw detection device is characterized by enabling flaw guarantee of the whole length by rotating once a test material or a sensor, moving the test material or the sensor as much as the inspectable width of the sensor in the axis direction of the test material, and rotating once again the test material or the sensor. Otherwise, the steel product end automatic flaw detection device is characterized by enabling the flaw guarantee of the whole length by rotating once the test material or the sensor by using the sensors in two rows formed by placing laterally the sensors shifted as much as the inspectable width of the sensors. Otherwise, the steel product end automatic flaw detection device is characterized by enabling the flaw guarantee of the whole length by rotating once the test material or the sensor by using the sensors formed by facing the sensors shifted as much as the inspectable width of the sensors.
Patent JP-2001337250-A (JP)
Title: Hermetically sealed container for optical semiconductor and optical semiconductor module
Inventor: HIROSE TAKAAKI
IPC: G02B6/42
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To solve deviation in an optical axis caused by deformation produced in attaching, to a fixed base plate, a hermetically sealed container for mounting an optical semiconductor element. SOLUTION: The deformation from the base plate is reduced by providing, in a connecting part to the fixed base plate of the hermetically sealed container, a part shorter than the length in the longitudinal direction among the projection parts in the frame body. As a means for this purpose, the part shorter in the length is provided in a metallic bottom plate or a connecting flange.
Patent JP-2001332509-A (JP)
Title: Ion implantation apparatus and thin film semiconductor device
Inventor: KASHIRO TAKESHI
IPC: H01L21/336
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation apparatus capable of restraining particles from being implanted into a sample and a thin film semiconductor device improved in productivity and excellent in switching characteristics. SOLUTION: This ion implantation apparatus generates ions by exciting a prescribed material in plasma, and an ion beam is made to impinge on the sample so as to implant ions into it. The material is mainly composed of B2H6, and moreover the ion implantation apparatus is equipped with a dilute gas feed means for diluting B2H6 gas with other gases so as to set the concentration of B2H6 at a range from 1 to 40% and supplying the dilute B2H6 to a plasma chamber, and a gas flow rate selection means for selecting the flow rate of the diluent gas at a range from 5 to 40sccm so as to control the number of particles generated in the chamber under conditions such that the degree of vacuum of the chamber is kept at 2×10-4 Torr or above. A thin film semiconductor device is manufactured by the use of the ion implantation device.
Patent JP-2001337166-A (JP)
Title: Method and device for three-dimensional input
Inventor: KANBE KOICHI
IPC: G06F3/038
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To realize a compact three-dimensional input device which provides high resolution. SOLUTION: Pulse light is projected on an object, reflection light from the object is received by a photographing area sensor consisting of a plurality of photoelectric transfer elements, light exposure control of the photographing area sensor is done with a timing with the projection of pulse light, and a distance is measured by each photoelectric transfer element based on an output of the photographing area sensor.
Patent JP-2001333913-A (JP)
Title: Medico-dental handpiece
Inventor: TANAKA TOKUYUKI
IPC: A61C1/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact, highly efficient, durable and reliable medico- dental handpiece whose elastic members solved the problems as to mechanical strength and durability as well as chemical, autoclave and rust-resistances. SOLUTION: Nickel-based ultra-high elastic rust-resistant alloy is used for the elastic members 1b, 3b and 5a for the medico-dental handpiece 10.
Patent JP-2001339351-A (JP)
Title: Infrared ray communication unit
Inventor: TSURUKAWA KIMIHARU
IPC: H04B10/112
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray communication unit that can attain infrared ray communication through the layout of devices at a positioned relation easily operated by an operator without the need for adoption of a layout of the devices such as transmission/reception sections placed opposite to each other. SOLUTION: The infrared ray communication unit 10 consists of a public phone 12 provided with a n infrared ray transmission/reception section and of a mobile small-sized personal computer 14 provided with an infrared ray transmission/reception section. The public phone has two fixed type infrared ray transmission/reception faces 16A, 16B on a front side. The personal computer is provided with an infrared ray transmission/reception section 20 whose optical path is variable at a side wall face 18 of its enclosure. The infrared ray transmission/reception section consists of a transmission/reception optical face 22 provided to a lateral side wall of the enclosure and a movable and freely turnable reflection mirror body 24.  The reflection mirror body 24 is provided to a support via a ball joint 26 and consists of a reflection mirror surface 28 freely turned over 360 degrees and of a mobile groove 30 that moves the support at least along one side of the infrared ray transmission/reception face 22. An infrared ray path can freely be set by directing the reflection mirror surface in a desired direction.
Patent JP-2000352943-A (JP)
Title: Super precision electromechanic shutter assembly and forming method for the same
Inventor: PEETERS ERIC
IPC: H04N5/66
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bistable shutter display device capable of realizing both of a small-sized screen high resolution device and a large-sized display. SOLUTION: The shutter assembly A is constituted of a transparent facial plate layer 10 which is arranged in order to protect the assembly from the influence of an environment, conductive layers 12 which are pattern-formed by vertical side walls 14 forming capvities 15, conductive shutters 18 including shutter segments 20 which are supported by springs 22, spacer layer 26, an electrically insulated bottom layer 28, string address electrodes 24 on the bottom layer 28, electric terminals for supplying bias voltages which are selectively applied to the side walls, address lines supplying address signals which are selectively applied to the shutter assembly and address signal lines which are connected to the string address electrodes 24.
Patent JP-2001342040-A (JP)
Title: Glass plate covered with metal oxide surface layer and its manufacturing method
Inventor: KITAZOE TOSHIAKI
IPC: C03C17/245
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass plate with a metal oxide surface film for improving a conventional process in which a region without the film is damaged, working accuracy is low and film-removing is complicated because the region without the film is polished with a wheel stone. SOLUTION: The glass plate whose surface is formed with a metal oxide film is manufactured by the following processes: The fitting hole 4 and its peripheral region of the surface 1a of the plate are covered with a masking material 3. The metal oxide film 2 containing the surface of the material 3 is formed on the surface of the masked glass plate. The material 3 is removed from the peripheral region of the hole 4 of the glass plate whose surface is formed with the metal oxide film 2, as a result the plane without the metal oxide film 5 is formed in the peripheral region of the fitting hole of the glass plate whose surface is formed with the metal oxide film.
Patent JP-2001345474-A (JP)
Title: Method and system for manufacturing solar cell module
Inventor: KISO MORIO
IPC: E04D3/40
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for manufacturing a solar cell module in which occurrence of cracking can be suppressed by detecting occurrence of cracking on a photovoltaic element more conveniently at the time molding. SOLUTION: In the method for manufacturing a solar cell module comprising a photovoltaic element having at least one semiconductor photoactive layer formed on a flexible substrate, the solar cell module is molded into a desired shape while detecting short circuit state of the photovoltaic element by projecting light at least to a part of the photovoltaic element thereby measuring the characteristics thereof.
Patent JP-2001340864-A (JP)
Title: Electro-deionized water making apparatus
Inventor: YOSHIE KIYOTAKA
IPC: B01D61/48
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electro-deionized water making apparatus having a simple structure, easily subjected to assembling or disassembling work and capable of being manufactured inexpensively. SOLUTION: In the electro-deionized water making apparatus, at least a desalting chamber is filled with a granular or fibrous independent or mixed ion exchanger and this ion exchanger is sealed in a reticulated bag.
Patent JP-2001035713-A (JP)
Title: Magnet powder and isotropically bonded magnet
Inventor: ARAI SEI
IPC: H01F1/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnet, which has high magnetic flux density and high magnetizability and high reliability, particularly, in heat resistance (thermal stability). SOLUTION: Magnet power contains Al, and when an isotropically bonded magnet is manufactured through molding of the mixture of the magnet powder and a binder resin, irreversible magnetic susceptibility (χirr=χdif-χrev) of the magnet measured starting from the intersection of the demagnetization curve shown in the J-H diagram which shows the magnetic characteristic of the magnet at room temperature with a straight line (y), which passes through the origin of the J-H diagram and has a slope of -3.8×10-6 henry/m becomes 5.0×10-7 henry/m or smaller and moreover characteristic coercive force (HcJ) of the magnet at room temperature becomes 406-717 kA/m.
Patent JP-2001351107-A (JP)
Title: Device and method for monitoring traffic
Inventor: KAWAMURA HIDEO
IPC: G08G1/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that extracting individual vehicle correctly is difficult when a plurality of vehicles are in contact with each other via a shadow (make one combined area). SOLUTION: A background image generating means 2 generates a background image from an inputted picture, and a background difference image generating means 3 generates the difference image between the background image and the inputted image. A moving body detection means 4 detects a moving body area from a background difference image, and a shadow area separation means 5 detects a dividing object area from the moving body area based on a binarized pixel value to calculate the edge information of each pixel from the value of each pixel and that of a neighboring pixel in the moving body area. A moving body following means 6 follows the moving body based on a detected matter area with each dividing object area as the matter area or shadow area, based on the edge information.
Patent JP-2001343620-A (JP)
Title: Door opening and closing detection sensor using faraday element type optical switch
Inventor: MINAZU AKIRA
IPC: E05F7/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing detection sensor using a Faraday element type optical switch capable of detecting not only the opening and closing of a door to be monitored but the disconnection of an optical fiber as well and having high reliability. SOLUTION: This sensor is so constituted that a magnetic section parts from the Faraday element type optical switch when the door to be monitored is held closed and that the magnet section approaches the optical switch when the door is held open.
Patent JP-2001346987-A (JP)
Title: Game machine
Inventor: FUJISAWA KAZUHIRO
IPC: A63F13/52
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of keeping the fun of a player last by a display form with presence. SOLUTION: A starting port 2c and a large winning port 2d are provided on the game panel 2 of a Pachinko machine relating to this execution example and an image display device 7 provided with a display screen 6a is incorporated at the center part of the game panel 2. Plural pattern columns are displayed on the display screen 6a and the pattern column is constituted of the plural kinds of patterns. The image display device 7 sets a view point, a pattern object and a background object in a world coordinate system. The respective objects are projected on a projection plane set based on the view point.  Also, by plotting the image of a first background inside a frame buffer and plotting the pattern and the image of the second background of the same kind as the first background there, a display image with the presence for which the pattern is displayed between the first background and the second background is generated and the display image is displayed.
Patent JP-2001350514-A (JP)
Title: Testing method for plant monitor control system
Inventor: ARIMOTO MASAAKI
IPC: G05B23/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that it is inefficient to test all functions of monitor control software incorporated in a newly structured plant monitor control system individually and in combination and it takes a long time to conduct the tests since nearly the same operation confirming operation with initial development is carried out each time a plant monitor control system is newly structured. SOLUTION: This method has a single-body test step wherein operation tests of a communication process between processes and reference to and/or an update process of a database are conducted by programs of middleware which has functions corresponding to the processes, a combinational test step wherein the program units are combined and operation tests of the above processes are conducted, and a system total test step wherein monitor control software tests whether or not the newly structured plant monitor control system operates exactly as designed.
Patent JP-2001351218-A (JP)
Title: Magnetic recording medium, and its hardness measuring method and device
Inventor: KIDO KOJI
IPC: G11B5/84
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve durability performance, without deteriorating the tape polishing force or the electromagnetic conversion characteristics of a magnetic recording medium, such as video tapes, audio tapes, or computer tapes. SOLUTION: This magnetic recording medium 3 is provided with a magnetic layer containing magnetic powder and binder, and the magnetic layer exhibits hardness of 1,000 or larger, represented by defining equation 1. Defining equation 1: Hardness = load (mg)/pushing-in depth (μm). A loading section 19 is moved by a bimorph 6, while the magnetic recording medium 3, in provided with the magnetic layer containing the magnetic powder and the binder, is supported and loaded on the loading section 19 in a side opposite the magnetic layer, the magnetic layer is abutted on a load-detecting section 2, and the hardness of the magnetic layer is calculated by the definition equation 1 below, based on a correlation between the pushing-in depth of the load detecting section 2 with respect to the magnetic layer and the applied load.  In this way, the magnetic medium 3 and a hardness measuring device 9 are constructed.
Patent JP-2001350886-A (JP)
Title: System for processing selection of task in person's charge and its program recording medium
Inventor: KAWAGUCHI YASUHIRO
IPC: G06Q40/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a person in charge, and to improve the skill by defining the task of a person in charge and the processing range, and setting the priority order of processing in the tasks for sharing the processing. SOLUTION: This system is provided with a business office terminal 4 for inputting the slips of plural kinds of tasks, and for storing them through a network 5 into a server file 2 of an office center, an office center terminal 3 for reading the ID card of a person in charge who processes each task, and for successively reading and processing the slips from the server film according to the propriety order of processing of the tasks for the person in charge and the processing range, and a server processing part 1 for preliminarily holding a person in charge/task relating chart for designating the priority order of processing of each task for each person in charge and the processing range, and for referring to the person in charge/task relating chart based on the data of the ID card read by the office center terminal,  and for setting the processing range of the person in charge indicated by the ID card successively from the task whose priority order of processing is the highest, and for transmitting the slips to the office center terminal.
Patent JP-2001319158-A (JP)
Title: Consultation job charging system by electronic mail
Inventor: MITSUNOBE HISAKI
IPC: G06Q50/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that charging, requesting and paying management is complicated on performing a toll consultation business by the transfer of an electronic mail and that a manual operation is required and management cost is raised for interlocking a system which the electronic mail of a response to consultation even if the system for asking and paying management is introduced. SOLUTION: In the consultation business charging system by the electronic mail, a customer to be charged is specified by referring to a customer data base with address information of the electronic mail sent from a consulting person (hereafter, customer) being the customer as a key and customer ID is given to a sent consultation content. A person in charge of consultation business (hereafter, person in charge) mentions information required for charging in the electronic mail sent to the customer. The charging system automatically performs charging in accordance with the instruction of the person in charge by referring to the charging information, automates request business and payment management business and automates the stop of mail distribution at the time of nonpayment and when an advance lacks.
Patent JP-2001347510-A (JP)
Title: Woody formed body and its manufacturing method
Inventor: UENO ISAO
IPC: B27N1/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength and holding power of a nail or a screw thread in a woody formed body wherein inorganic material is used as a binder. SOLUTION: Glass aqueous solution wherein soda lime glass is pulverized and dissolved in water and pulverized body of natural fibrous material are mixed, and the mixture is formed by pressurizing under heating to form the woody formed body.
Patent JP-2001154015-A (JP)
Title: Optical filter and method of manufacturing
Inventor: HAYASHI NAOKI
IPC: G02B5/20
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter, having sufficient near-infrared ray absorbing property and superior moisture resistance. SOLUTION: The optical filter is provided with a near-infrared absorption layer, containing a component consisting of a phosphate compound represented by the formula (10) and copper ion and having 0.4-1.3 mol phosphorus atom content with respect to 1 mol copper ions and 2-60 wt.% copper ion content.
Patent JP-2001358617-A (JP)
Title: Method for detecting fault of communication cable network, and fault-monitoring device
Inventor: UENO SHUNICHI
IPC: H04B3/46
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To enable simple inspection of occurrence of faults of a communication in association with a connection fault or an aging change of a metal channel communication network, for example, in a CATV. SOLUTION: In order to inspect a metal channel communication cable network connected to terminals 70 via branch lines 30 branched from a main line 20, cable impedances are measured from respective terminal side ends, and a transmission line state is obtained from this. In order to inspect a metal channel communication cable network connected to terminals 70 via branch lines 30 branched from the main line 20, first cable ends of the respective terminal side end sides are opened, cable impedances are measured from the open ends, and the transmission line state is obtained.  To advance the inspection from a lowermost downstream toward an upstream to inspect the communication cable network of the metal channel, a connection of the downstream side end of the cable of the zone to be inspected is opened for the zone, and cable impedance is measured from the upstream side of the open end to inspect abnormality of the transmission line.
Patent JP-2001356739-A (JP)
Title: Display device and drive method therefor
Inventor: UCHINO KATSUHIDE
IPC: G09F9/30
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device controlling occurrence of odd-even stripes caused by variation in a pixel potential at down-up scanning in a dot line inversion drive mode and to provide a drive method therefor. SOLUTION: This display device is provided with a pixel part 15 wherein pixels 11 are arranged in a matrix form, and pixel columns each are wired with signal lines 12-1-12-4, respectively, and gate lines 13-1-13-5, for example, are meanderingly connected between upper and lower two lines, respectively, a vertical drive circuit 16 for sequentially generating double scanning pulses Vg1-Vg5 consisting of the pulses at the timing of writing original video signals in each pixel of the pixel part 15 and those at the timing earlier than the former ones by 2H, and a horizontal drive circuit 17 for sequentially supplying video signals video 1, vide 2 of the inverted polarity through the signal lines 12-1-12-4 to adjoining pixels of the rows to which the double scanning signals Vg1-Vg5 are given from the vertical drive circuit.