baber/WOPTO huggingface dataset:
Patent JP-2001236198-A (JP)
Title: Network printer with fingerprint authenticating function and recording medium with printing program used for the same recorded thereon
Inventor: TAKAHASHI NOBUO
IPC: G06K15/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the secret holding function of printing results in a printer. SOLUTION: A printing instruction is inputted to a personal computer 2, and an operation is requested to input a fingerprint. The operator inputs the fingerprint in a fingerprint inputting part 1 and 1st fingerprint pattern data S1 are outputted. The data S1 are converted into 1st fingerprint authentication data S2a by the personal computer 2. Print data S2b are transmitted together with the data S2a to a communication line. The data S2b are received by a printer 4 and stored in a print data storage device 5. The operator inputs the fingerprint inputted at a time when the printing instruction is inputted to a fingerprint inputting part 6 and 2nd fingerprint pattern data S6 are outputted. The data S6 are converted into 2nd fingerprint authentication data by the printer 4.  The printer 4 retrieves the device 5 on the basis of the 2nd fingerprint authentication data and prints corresponding print data S5b when the data S5b exist.
Patent JP-2001225885-A (JP)
Title: Package for flat artistic china
Inventor: KOMATSU KYOICHI
IPC: B44C5/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a package for a piece of flat artistic china which can inexpensively and sufficiently protect the flat artistic china, to which, if necessary, a congratulatory message on an occasion of celebration can be attached. SOLUTION: Fold-up plates 3 are connected respectively with fold-up margins 2 to the right and left of a bottom plate 1, and flat artistic china holder forming plates 8 each comprising an external wall forming piece 4, a top plate forming piece 5, an internal wall forming piece 6 and a holding plate piece 7 are connected to the upside and downside of the bottom plate, a rise forming slit 9 and a pocket-shaped rise forming slit 10 are formed, respectively extending over each of the internal wall forming pieces 6 and the holding plate pieces 7,  a slit 12 is formed between the fold-up margin 2 and the fold-up plate 3 on one side on a position closer by the thickness of the corrugated board to the fold-up plate 3 from a fold-up line 11b and a plate having a shock absorbing function made up by providing a lid holding tab 13 at the end of the fold-up plate 3 on the other side is folded up along a fold-up line 11.
Patent JP-2001226298-A (JP)
Title: Method for refining 1,2-dichloroethane
Inventor: SAKAMOTO MITSUHISA
IPC: C07C17/386
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To economically advantageously recover 1,2-dichloroethane (EDC) in high purity by efficiently separating and removing benzene and trichloroethylene in EDC. SOLUTION: This method comprises adding water as an azeotropic agent to EDC containing benzene and trichloroethylene and distilling and removing the benzene and the trichloroethylene by azeotropic distillation.
Patent JP-2001241604-A (JP)
Title: Gas recovering device
Inventor: WATANABE ATSUSHI
IPC: F22B37/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To ensure a radioactive concentration in air at a low level, by recovering at an efficient rate gases including unseparated gas or residual gas, etc., which are generated in cutting or machining work of a reactor core internal structure. SOLUTION: The internal pressure of a gas-liquid separator 4 is reduced in accordance with the output of the pump 3 which draws gas-liquid mixed water from a working place, so an evacuation pump 5 is installed to reduce the pressure of a gas discharge system in the succeeding stage lower than the internal pressure of the separator 4. Gases such as unseparated gas or a gas failed to be drawn are recovered by an electrically conductive cover 12 for covering a gas-generation zone. Thus a gas-water separation effect not depending on the output of the pump 3 can be ensured, and a radioactive concentration in the air can be ensured, a radioactive concentration in the air can be maintained at low level to prevent exposure of the personnel.
Patent JP-2001242104-A (JP)
Title: Charged particle beam microscope, flaw inspection device and method for manufacturing semiconductor device
Inventor: NISHIMURA HIROSHI
IPC: H01J37/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam microscope, capable of continuously changing the aspect ratio and the size of illumination visual field, a flaw inspection device and a method for manufacturing a semiconductor device. SOLUTION: The charged particle beam microscope is equipped with an illumination optical system for illuminating the surface of a sample (material body surface) by the primary beam from a charged particle source via a primary optical system, having multi-electrode element lenses and a Wien filter (E×B) and a mapping projection optical system (secondary optical system), forming electrons generated from the illuminated surface of the sample (material body surface) into an image on an image surface, the multi-electrode element lenses of the primary optical system are arranged at least over four stages.
Patent JP-2001242252-A (JP)
Title: Radiation measuring device
Inventor: IWAMOTO AKINORI
IPC: G01T1/161
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To realize the low sensitivity measurement of a radioactive drug (a second sample) before charged into an organism, and the high sensitivity measurement of blood (a first sample) collected from the organism, with simple constitution. SOLUTION: The high sensitivity measurement of the first sample is performed by a first measuring unit 10, and the low sensitivity measurement of the second sample is performed by a second measuring unit 12. A scintillator is used for both measurement. An emission port 102 is formed in a shielding container 34 of the second measuring unit 12, and a receiving port 100 is formed in a shielding container 26 of the first measuring unit 10. A collimator 36 is provided between both ports 100, 102. A thin-walled part 22A is formed at a scintillator container 22 made of aluminum or the like.
Patent JP-2001243152-A (JP)
Title: Remote monitoring control system
Inventor: SATO MASAYUKI
IPC: G08C15/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce user's burden related to operation method and permit general use of data. SOLUTION: A central processing unit 1 comprises a data acquisition function 4 that acquires and stores data of monitoring objects such as a plant or the like, a data conversion function 6 that converts stored time-series data into general data, a data communication function 7 that transmits stored and converted data in HTTP format, being an Internet standard protocol. A monitoring device 8 requests data of the monitoring object to the central processing unit 1 and displays the data in HTTP format sent for the request.
Patent JP-2001249595-A (JP)
Title: Image forming device and method for controlling rotation in it
Inventor: UEDA TADAYUKI
IPC: G03G21/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which a driving source to perform the rotation driving of an image carrier is controlled based on the fluctuation of the moving speed of an image carrier surface and the exposure of the image carrier is performed based on the detection of a potential sensor whose deterioration is reduced. SOLUTION: The driving of the driving source is controlled by detecting the height of the surface of a rotating image carrier, and the sticking of toner is reduced by shielding the potential sensor with a shielding member when a developing unit performs developing.
Patent JP-2001251078-A (JP)
Title: Exothermic body cooling device
Inventor: IRIYAMA KENJI
IPC: H05K7/20
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic body cooling device, with which bedewing does not occur inside a case 6 for housing a power element 2 and a control circuit 3 of an inverter 1. SOLUTION: Concerning the exothermic body cooling device utilizing a freezing cycle for cooling the power element 2 for driving a motor-driven compressor 10, this device is provided with a means for heating air inside the case 6. Thus, the temperature of the air 7 inside the case 6 becomes equal to or higher than a saturated steam temperature and the occurrence of bedewing can be prevented. Besides, since the heat conductivity of the air 7 is low, even when the air 7 is heated, a heat sink 5 is not almost affected by a heat loss or the like.
Patent JP-2001240208-A (JP)
Title: Supermarket bag used as trash bag
Inventor: ONO NAOMICHI
IPC: B65F1/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a supermarket bag used as a trash bag allowing the supermarket bag full with trash to be taken out easily and allowing it to be mounted at many steps using the supermarket bag received when a person does shopping as the trash bag. SOLUTION: This supermarket bag used as the trash bag consists of a pedestal, a support column, and a bag hooking frame. A plurality of locking pieces for hanging the supermarket bag are provided in mutually, opposing parts in the bag hooking frame, a pressing member for nipping supermarket bag sealing piece is provided between groups of mutually opposing locking pieces, and the support column is vertically mounted at the back of the bag hooking frame so that the bag hooking frame protrudes forward from the support column so as to mount it at many steps.
Patent JP-2001245599-A (JP)
Title: Apparatus for producing frozen sweet
Inventor: ISHII TAKESHI
IPC: A23G9/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing frozen sweet capable of selecting the hardness of a mix according to the need of users. SOLUTION: This apparatus for producing frozen sweet comprises a controller C capable of selectively changing over a first operation mode for stopping the cooling of a cooling cylinder 8 based on a prescribed temperature drop rate of the mix in the cooling cylinder 8 based on the output of a cylinder sensor 31 to a second operation mode for stopping the cooling of the cooling cylinder 8 at the optionally set cooling set temperature and practicing the selected operation mode.
Patent JP-2001210613-A (JP)
Title: Pad conditioner for cmp
Inventor: KADOMURA KAZUNORI
IPC: B24B53/017
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pad conditioner for a CMP device processing a semiconductor substrate, where diamond abrasive grains will not fall off, and a silicon wafer is less contaminated with material eluted from a binder and a metal pad. SOLUTION: Diamond abrasive grains, disposed in a single layer and 30 to 1000 μm in average grain diameter, are fastened to the surface of a metal pad with nickel plating or a binder whose main component is a brazing material for the formation of a CMP pad conditioner. The surface of the binder or both the surfaces of the binder and the metal pad are covered with a ceramic film. The ceramic film is formed of one or more materials, selected from among CrN, SiC, TiAl N, Si3N4, Al2O3, and DLC(Diamond-Like Carbon).
Patent JP-2001250880-A (JP)
Title: Metal base circuit board and method of manufacturing electric module
Inventor: YONEMURA NAOKI
IPC: H05K3/44
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique of cheaply manufacturing a resin molded electronic power module having high heat radiation and high reliability. SOLUTION: A method of manufacturing a metal base circuit board comprises a step of mounting electric components through a good thermal conductivity insulation layer 8 on one main surface of a metal plate 1 with slits, and laminating a lead frame 2 molded with resin leaving terminals in the form of the terminals partly extruding into the slits, thus forming a mother board 10 of circuit boards, and a step of cutting the mother board 10 at the slits into individual circuit boards.
Patent JP-2001257557-A (JP)
Title: Piezoelectric resonator
Inventor: MORINAGA SHUNGO
IPC: H03H9/17
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric resonator which is an energy confinement type utilizing a thickness slippage mode and has satisfactory resonance characteristic capable of preventing the spurious of a bending mode from appearing in a band. SOLUTION: The first and second resonance electrodes 3 and 4 are formed in the center of the longitudinal direction of a piezoelectric substrate 2 in the state of a rectangular plate polarized in a direction parallel to the longitudinal direction so as to face the rear surface of each other via the piezoelectric substrate and in the case of setting the length of the piezoelectric substrate to be L, the thickness of it to be T and a frequency constant to be K, the following formula (1) is satisfied in this piezoelectric resonator 1: D1.T(-0.787+2.05n)/K< L<D2.T(1.26+2.05n)/K [where, n is 1, 2, 3,...] where, in the formula (1), D1 and D2 are expressed by the following formulas (1a) and (1b): D1=1-K √(1+C 1/CO)-1}/(200T)...(1a) and D2=1+K √(1+C1/CO)-1}/(200T)...(1b).
Patent JP-2001255543-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO TOSHITERU
IPC: C22C27/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To make a step coverage of a thin film, formed on an upper part of a laminated wiring or an electrode sufficient, to satisfy adhesive property with respect a substrate and to enhance reliability, by preventing occurrence of the disconnection of an upper wiring, or a short circuit with a lower layer wiring. SOLUTION: On an insulating substrate 100, the wiring of a laminated structure, where a first layer 200 consisting of a first metallic layer and a second layer 300 consisting of a second metal layer different from a first metal layer 200 are laminated is equipped. The side end surface of the first layer 200 has a tapered shape, and the side end surface of the second layer 300 is formed into either a vertical shape or reverse tapered shape on a substrate surface.
Patent JP-2001252995-A (JP)
Title: Sticking seal for ink jet image and its manufacturing method
Inventor: ARAI TOSHIO
IPC: G09F3/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sticking seal for an ink jet image and its manufacturing method wherein an original design image can be easily formed by an ink jet system, it is thin and excellent in thickness precision, follows by becoming familiar with a human being skin and a curved surface of goods such as a portable telephone and the like, and can be sticked without incongruous feeling. SOLUTION: For the sticking seal for an ink jet image comprising an ink jet forming layer and an adhesive layer, the ink jet image forming layer is a film provided by making an ink jet image forming material thin filmed, and the adhesive layer is the mounting seal for an ink jet image coming in contact with the ink jet forming layer.
Patent JP-2001255160-A (JP)
Title: Navigation system
Inventor: OKANO EIJI
IPC: H04W4/12
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can readily set a point. SOLUTION: A character-data extraction part 44 acquires image information from either an electronic-mail processing part 41 or a home-page plotting part 42. When the acquired image information refers to image data in a bit map form or the like, an image recognition processing part 46 converts image data into data in a text shape, by performing a prescribed image recognition processing operation. The character-data extraction part 44 retrieves the date in the text shape, and it extracts character data which corresponds to any one out of an address, a telephone number and a postal code number. A list creation part 48 creates the list of the extracted character data so as to be displayed on a display device 8.  When any character data is selected, a point on a map corresponding to the character data is specified, and a prescribed navigation operation, such as displaying of a peripheral map or guiding of a route or the like, is performed.
Patent JP-2001256546-A (JP)
Title: Automatic vending machine
Inventor: YAMAMOTO ISAO
IPC: G07F9/10
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which is easy for a user of a wheelchair to use. SOLUTION: The height of the footrest of the wheelchair is taken into consideration to arrange a protection body 41 having elasticity in the range of the height of at least 150 to 300 mm of the outside surface of a machine body 11 from the floor surface. Though the footrest of the wheelchair is brought into contact with the protection body 41 of the machine body 11, the footrest of the wheelchair or the machine body 11 is prevented from being damaged by the buffer action of the protection body 41.
Patent JP-2001264339-A (JP)
Title: Blood dispensing device
Inventor: MIYASAKA MASATOSHI
IPC: B65G47/248
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of providing flexibility for child containers into which blood serum is dispensed and taking out the child containers in a state directed in the same direction at all times. SOLUTION: In this blood dispensing device, blood serum separated from specimen blood is dispensed into the child containers for analysis for transferring the blood serum to an analyzing stage. The blood dispensing device is provided with a housing chamber 4 to house a plurality of child containers 1, a discharging means 5 to individually discharge the child containers 1 from the housing chamber 4, distinguishing means 20 and 21 to distinguish the directions of the discharged child containers 1, a supplying means 6 to supply the child containers 1 for a receiving member after uniformly directing the child containers 1 by information from the distinguishing means 20 and 21, and a control means 22 to control the operation of the discharging means 5 and supplying means 6 on the basis of information from the distinguishing mans 20 and 21.
Patent JP-2001267379-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUDA HIROYUKI
IPC: H01L21/66
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reliable semiconductor device that surely rejects a chip containing potential such as particles using a simpler method without relying on a functional test using a huge test pattern. SOLUTION: In this manufacturing method, a wafer surface is inspected every time, a wiring data baking process is executed on a water. According to the inspection, result of the wafer surface and a wafer map, stepper data for skipping wiring data baking to the containing the potential defects, is generated in the next wiring data baking process for controlling a stepper, and the chip containing the potential defects is changed into a faulty chip by including a process.
Patent JP-2001262548-A (JP)
Title: Reservoir level control system
Inventor: HAJI KIYONORI
IPC: G05D9/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir level control system capable of shortening a time required until a reservoir level reaches a target level and preventing the reservoir level from hunting in the reservoir level control system for a dam. SOLUTION: While the reservoir level of a dam comes off a dead zone defined by the specified upper and lower levels relative to a target level, an outflow rate of water is varied continuously in the direction to return the reservoir level into the dead zone. When the reservoir level returns into the dead zone, the outflow rate is maintained at a level when the outflow rate is returned into the dead zone. When the reservoir level reaches the target level, water is discharged while maintaining the outflow rate at a level when the rate of variation of the reservoir level becomes zero while the reservoir level comes off the dead zone.
Patent JP-2001259914-A (JP)
Title: Machining method for compressor piston receiving seat
Inventor: KAWAI KATSUNORI
IPC: B23C5/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a machining method capable of efficiently machining a compressor piston receiving seat. SOLUTION: This machining method for a compressor piston receiving seat having a generally hemispherical recess portion sliding with a hemispherical shoe comprises a chamfering forming process for forming an annular chamfering portion 52b, by relatively rotating cutting tools 171 and 172 capable of forming at least a part of a spherical surface and a compressor piston 50 and annularly moving the cutting tool around a surface to be worked becoming the recess portion, and a recess portion forming process for forming the hemispherical recess portion 52a by relatively rotating the same cutting tool and the compressor piston and abutting the cutting tool on the surface to be worked of the recess portion.
Patent JP-2001260480-A (JP)
Title: Printer
Inventor: FUNADA TAKESHI
IPC: B41J2/18
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of dust such as ink particles in a printer. SOLUTION: A printer main body 1 and an air suction mechanism 2 which is connected to opening parts 1b, 1c, 1d formed in the housing of the main body and sucks air from the opening parts are provided, and the mechanism is provided with a filter 10 for collecting the sucked dust in air.
Patent JP-2001267561-A (JP)
Title: Method of manufacturing for semiconductor device and semiconductor device
Inventor: ONO KEIICHI
IPC: H01L21/336
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, where damages to the substrate layer of an electrode can be prevented and the number of processes can be reduced, and to provide a semiconductor device. SOLUTION: A first insulating film 6, having a trench pattern 6a provided with a sidewall 4, is formed on a substrate 1. A metallic material layer 8, which has a recessed part along the inner wall of the trench pattern 6a, is formed. After the inside of the recessed part of the metal material layer 8 is filled with a second insulating film 9, a first insulating film 6 is exposed through planarization. The upper part of the metal material layer 8 in a trench pattern 6a is eliminated, the metallic material layer 8 is dug, and a gate electrode 8a constituted of the metal material layer 8, whose section has a recessed shape is formed in a bottom part of the trench pattern 6a.  After a stopper layer 10 is embedded in the trench pattern 6a in the upper part of the gate electrode 8a, the first insulating film 6 and the second insulating film 9 are removed by etching, using the stopper layer 10 and the sidewall 4 as stoppers, and connection holes 12a, 12b which reach the substrate 1 and the gate electrode 8a, respectively, are formed.
Patent JP-2001263142-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: OKAMOTO YOSHIO
IPC: F02D41/20
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce sticking of spray on a wall surface to be a problem when injected fuel is atomized and to improve quality and forming states of gaseous mixture within a cylinder of a port injection lean burn engine. SOLUTION: This device is provided with a fuel injection valve 1, an intake valve 6 for opening/closing an intake port and an intake flow control device 10 disposed on an upstream side of the intake valve 6. By making injected fuel as low penetration spray when the engine is low load/low rotation and making injected fuel as high penetration spray when the engine is high load/high rotation, sticking of spray on the wall surface is suppressed by performing injection by synchronizing with an intake stroke of the engine and carrying injected fuel by air flow flowing from the intake flow control device 10.