baber/WOPTO huggingface dataset:
Patent JP-2002161731-A (JP)
Title: Heat-producing body unit
Inventor: TSUYUKUBO HISAFUMI
IPC: H05B3/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-producing body unit that is easy to manufacture and efficiently burns carbon. SOLUTION: The heat-producing body unit is the one that comprises a plurality of sheath heaters 5 radially positioned within a cylindrical formed metal can body 1, a power receiving box 2 disposed in the center which connects in parallel terminals 5a that are one end of the sheath heaters, and further the heat-producing parts 3 of the sheath heaters placed around the outer periphery of the can body 1, with the central part being made a non-heat-producing part 4.
Patent JP-2002168675-A (JP)
Title: Liquid level detector
Inventor: YAMAURA TAKAYUKI
IPC: G01F23/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector capable of suppressing shaking of an arm holder with a contact-holding member. SOLUTION: The liquid level detector comprises a float arm 2 having a float floating on a liquid surface, the arm holder 3 for holding the arm 2, a body frame 4 rotatably holding the holder 3, a circuit board 5 fixed to the frame 4, and the contact-holding member 7 having a slide contact 6 sliding on the board 5. A positioning unit 16 is provided at the holder 3; a positioning hole 27 for inserting the unit 16 is provided at the member 7; and a cylindrical part 28, extended along the unit 16, is provided in the hole 27.
Patent JP-2002125570-A (JP)
Title: Box-type mole catcher
Inventor: YAMASHITA YASUSHI
IPC: A01M23/20
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a mole catcher utilizing such behavior of mole and its pushing force that, if a space occurs in a mole's pathway hole, a mole closes the space by pushing soil and sand to prevent foreign enemy invasion and, if the foreign matter enters the pathway hole, the mole pushes out the foreign matter to remove it. SOLUTION: This mole catcher is characterized by having such a mechanism as to comprise enabling a mole hole to be taken in a case 1 in a state near the original form by inserting a holding bar 13, introducing the mole into the case 1 and dropping a sliding lid 4 by pushing force toward a tube 6 inserted in the case 1 so as to catch the mole by closing an inlet 5.
Patent JP-2002173200-A (JP)
Title: Refueling station managing system
Inventor: TATSUNO HIYOSHI
IPC: B67D7/24
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a secondary disaster wherein when an earthquake occurred is of a seismic intensity of no more than a predetermined value, a secondary disaster can be prevented from occurring and moreover disaster information also is collected from a plurality of refueling stations connected together through POS in a region where the earthquake has occurred. SOLUTION: The refueling station managing system is constituted of a refueling station server 17 connected to an outside server 15 and a monitoring center 16 of the Meteorological Agency, a screen recognition means 18 which is connected to the server 17 to recognize disaster information of an earthquake or the like displayed on the screen to output the information to a refueling station data input/output device 14, and the refueling station data input/output device 14 which is connected to the recognition means 18 to output a feed stop signal of power to a refueling device 1 and to output the output from a quake-sensitive sensor provided at the device 1 to the center 16 through the server 17.
Patent JP-2002169585-A (JP)
Title: Device and method for voice browser and storage medium with program stored therein
Inventor: UEDA TAKANARI
IPC: G10L17/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To enable voice input even when a grammar dictionary for voice recognition is not prepared on the contents side. SOLUTION: The voice browser which is capable of voice input is equipped with a voice input part 107 which inputs a voice, a voice recognition part 108 which recognizes the inputted voice, a contents dictionary holding part 103 which holds a contents dictionary for voice recognition described in contents, a user dictionary holding part 105 which holds user dictionaries for voice recognition prepared by users, and a dictionary switching part 104 which switches a dictionary used by the voice recognition means to a user dictionary when a contents dictionary corresponding to an input field as an object of data input among input fields provided to the contents is absent.
Patent JP-2001267160-A (JP)
Title: Coil sealing dust core and method for manufacturing the same
Inventor: MORO EIJI
IPC: H01F41/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a coil sealing dust core which has no deviation of coil position inside, improve the machanical strength thereof and increase the produc tion efficiency thereof. SOLUTION: A coil sealing dust core is manufactured by embedding a coil in a magnetic powder comprising ferromagnetic metallic particles coated with an insulator. This method includes a first compression molding step in which a molding die is filled with a magnetic powder and it is compression-molded to form a lower core 2 of a coil sealing dust core, a coil placement step in which a coil 3 is placed on the lower core 2 in the molding die, a coil embedding step in which the molding die is re-filled with a magnetic powder 10 to embed the coil 3, and a second compression step in which a pressure is applied in a direction where the lower core 2 and coil 3 are laminated, to compression- mold the dust core.
Patent JP-2002185296-A (JP)
Title: External condition input circuit
Inventor: KITANO NOBUYUKI
IPC: H03K17/78
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve a reduction in size and reliability of a mounting area of a circuit by using a semiconductor element instead of a mechanical relay. SOLUTION: An input side of an FET type semiconductor relay 5 is connected to input terminals 1 and 2 of external conditions via a Zener diode 7, and input data is directly read from its output side.
Patent JP-2002183384-A (JP)
Title: Destination display board system
Inventor: TAKENAKA KAZUAKI
IPC: G06Q10/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To clearly display a destination and schedule by eliminating troublesome input operation for the destination and schedule. SOLUTION: A card reader 5 reads identification information specific to each card 6 (user) and transmits the information. Each electronic destination display board 2 displays information on the destination and schedule of each user belonging to a department installing the display board. When the identification information transmitted from the card reader 5 is pre-registered, each electronic destination display board 2 determines that the user belongs to the department installing the display board, prepares, based on the installation place for the card reader 5 on a transmission side and the date when the identification information is read by the card reader 5, the information on the destination and schedule of the user corresponding to the received identification information, and updates the information in display.
Patent JP-2002180734-A (JP)
Title: Sliding door guiding device
Inventor: NOMURA IPPEI
IPC: E05F5/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door guiding device which facilitates replacement or addition of racks. SOLUTION: The sliding door guiding device comprises a guide rail for guiding sliding doors, and a rack for reducing the operating speed of the sliding doors upon engaging with a pinion. The rack engages with a recessed rail of the guide rail, and slides according to the guide of the recessed rail. To maintain an engaging state between the rack and the recessed rail, the recessed rail has a slipout preventive recess which is recessed in one side surface, and the rack has a slipout preventive projection for engaging with the slipout preventive recess. According to the sliding door guiding device thus formed, the rack is detachably attached to the recessed rail through a slit opening of the recessed rail in a normal direction of the guide rail.
Patent JP-2002181729-A (JP)
Title: Apparatus and method for visual inspection
Inventor: AKIYAMA YOSHIHIRO
IPC: G01B11/24
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an image of a substrate is divided, thereby making visual inspection hard at borders in the case where the substrate is large. SOLUTION: An object to be inspected is imaged into two partially overlapping images with the use of a scanning head having two line sensors 34A and 34B set in a horizontal scanning direction, and stored in a memory 44. An image processing part 45 detects a plurality of objects included in the overlapping part of the two images, matches the objects between the two images, obtains a second dimensional deviation of arbitrary points of the two images by interpolation, pastes and synthesizes the two images. An analysis unit 46 compares the synthesized image with a predetermined criterion and judges for every inspection item whether or not the image is good.
Patent JP-2002182895-A (JP)
Title: Conversation method, conversation method in information supply server, information supply server, storage medium and computer program
Inventor: FUJIWARA YOSHIHISA
IPC: G10L15/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate an input operation in a communication terminal, to permit the diversification of an input content in the communication terminal and to extend the range of choices which can be selected in the communication terminal at the time of advancing a processing by an interactive method between an information supply server and the communication terminal. SOLUTION: A response with voice at the communication terminal 101 is permitted with respect to a question included in supply information referred to by the communication terminal 101. Response information by a voice signal system, which is inputted with voice is voice-recognized and it is converted into response information of a data system, which an information supply server 102 can recognize. In the information supply server, the question or the response in a next stage is led based on converted return information and supply information including information is generated. A processing by the interactive method between the information supply server 102 and the communication terminal 101 becomes possible. The response with respect to the question can be inputted with voice in the communication terminal 101.
Patent JP-2002176878-A (JP)
Title: Home water vessel for aquarium fish
Inventor: ONO TSUNEO
IPC: A01K63/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a home water vessel for aquarium fish that can enjoy unexpectedness. SOLUTION: The objective water vessel is a transparent vessel 1 and has an opening 1b for introducing water and the aquarium fish 3 into the inside opened. A clear path tube 2 has the inner diameter enough for the aquarium fish to pass through. The intermediate part of the clear path tube 2 is arranged to the position higher than the opening 1b of the vessel. The both ends 2b of the path tube 2 are connected to the vessel 1 at the positions lower than the opening 1b so that the path tube may communicate with the inside of the vessel 1.
Patent JP-2002152886-A (JP)
Title: Speaker with voice coil control function
Inventor: SENHO TOSHIO
IPC: H04R9/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a speaker with a voice coil control function that enhances a level of a velocity signal detection voltage. SOLUTION: A tail end of a detection coil is joined with a front end of a connection tube connecting a voice coil to a velocity detection coil or the detection coil is joined with an inner face of the connection tube so as to bring the detection coil closer to a magnetic piece by at least the thickness of the connection tube.
Patent JP-2002183588-A (JP)
Title: Notification system of trouble information by homepage
Inventor: MIZUKAMI SATOSHI
IPC: G06Q50/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem information on hindrance of a product is not accurately transmitted in some cases or it takes time for the information to reach a person in charge, due to communicating with a related post heretofore by facsimile, telephone or mail. SOLUTION: Each business place is connected by a public line or LAN. A trouble information registration server is provided, and trouble information is displayed being classified by each product. The information on hindrance registered simultaneously with the occurrence of hindrance can thereby be provided rapidly and accurately to the person in charge.
Patent JP-2002181620-A (JP)
Title: Scanner characteristic evaluating device, scanner characteristic correction data forming method using scanner characteristic evaluating device scanner characteristic correction method based on scanner characteristic correction data formed by using scanner characteristic evaluating device, and scanner capable of characteristic correction
Inventor: TSUCHIYA TORU
IPC: C12M1/34
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a scanner characteristic evaluating device capable of accurately evaluating the characteristic of a scanner. SOLUTION: This scanner characteristic evaluating device is characterized in that when receiving irradiation of a laser beam, a mask 62 of a chrome film is arranged on a color glass filter 61 having a property of emitting fluorescence, and a regular test pattern 63 for exposing the color glass filter is formed by an opening part of the mask.
Patent JP-2002190508-A (JP)
Title: Method and device for inspecting integrated circuit
Inventor: TERAO NORIYUKI
IPC: H01L21/66
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the inspection method of an integrated circuit for eliminating influence due to a large subthreshold leakage current in a low-threshold voltage transistor without changing the integrated circuit, and for easily determining the presence and absence of a defective element, and to provide the inspection device of the integrated circuit. SOLUTION: For temperature characteristics in the subthreshold leakage current of an NMOS transistor, the leakage current can be restrained by a large amount to 96 picoamperes by decreasing room temperature to 77K, even if the transistor has a large leakage current of 3.6 microampares at a room temperature of 277K. An inspection stage 10 with cooling mechanisms utilizes the principle of a heat pipe, and comprises a refrigerant well 11, a pipe 12, a sample stage 13, and a pump 14. In this case, liquid nitrogen is used as the refrigerant, thus setting the temperature in the sample rest 13 to 77K. Also, the sample rest 13 is placed inside a vacuum chamber, thus avoiding freezing and condensation of a sample.
Patent JP-2002191181-A (JP)
Title: Flexure displacement type actuator and electronic device using the same
Inventor: MINAMI SEIICHI
IPC: G11B21/21
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which can control, when built into an electronic device, stress at a supporting area. SOLUTION: A flexure displacement type actuator comprises a plate type piezoelectric element 1 including surface electrodes 2, 3, 4, and 5 and a rear surface electrode 6, and a supporting means provided in an area including a node of the piezoelectric element 1. The piezoelectric element 1 results in different displacement directions at both ends provided opposed with each other.
Patent JP-2002195737-A (JP)
Title: Defrosted water draining device for cooler
Inventor: OKADA KATSUSHIRO
IPC: F25D21/14
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently drain defrosted water by reducing the amount of the defrosted water frozen on a cover arranged under a cooler. SOLUTION: A defrosted water draining device for the cooler comprises a cover 25, arranged obliquely under the cooler 23 for cooling a storage chamber (cold storage chamber 2) for receiving the defrosted water dropped from the cooler 23 at a defrosting time of the cooler 23 by forming a cold gas passage P, and a drain pipe 26 provided at an oblique lower end of the cover 25 for guiding the water to a drain passage.  The device further comprises a wind direction plate 27 standing erect between the cooler 23 and a drain pipe 26 to gather cold gas at a part of the cover 25 to a prescribed position, a cold gas exhaust port 25a provided at a cover 25 of a site for gathering the gas by the plate 27, a duct 28 provided corresponding to the outlet 25a, a fan motor 24 for circulating the cold gas to the duct 28, and a water passage port 27a for distributing the water toward the pipe 26 on the downstream side end of the plate 27.
Patent JP-2002186910-A (JP)
Title: Letters and postcards classification equipment and their classification method
Inventor: RYU MITSUO
IPC: B07C1/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a letters and postcards classification equipment that can not only monitor in details a transportation condition of all the letters and postcards taken out onto a conveyor but also increase a processing efficiency of letters and postcards and an operation rate of the equipment, and a letters and postcards classification method as well. SOLUTION: In the classification equipment 1, letters and postcards charged into it through a charging part 11 are taken out on the conveyor 3 by a taken- out part 12. Then they pass through a read-out part so that their classification information is read in. These letters and postcards are, depending on the information judged by a CPU from the read-in classification information, conveyed to a specified classification pocket of a classification and accumulation unit 4 for classification and accumulation. If there happens any catch-up between two letters and/or postcards in the midst of conveying, a catch-up flag controlled by the CPU is set to record what a catch-up takes place, and by resetting the flag when they are separated, the conveying state of individual letters and postcards is monitored separately.
Patent JP-2002190623-A (JP)
Title: Thermoelectric element array unit and manufacturing method of it, and thermoelectric module using the same
Inventor: TAKAGI SEISHI
IPC: H01L35/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a thermoelectric element array unit in which a plurality of thermoelectric elements of p-type and n-type is provided. SOLUTION: An element forming laminated body 23 is formed by arranging an upper mold 21 and a lower mold 22 respectively on upper side and lower side of an insulating spacer 15 comprising a plurality of integral through-holes 14. The molds 21 and 22 are provide with through-holes 20 of the same number, the same diameter and the same aligned positions as the insulating spacer 15. A p-n selecting means 24 comprising selection holes 25 for p-type hole selection is arranged on the lower side of the element forming laminated body 23. The laminated body 23 is immersed in a solution of a p-type material to fill the holes of the laminated body 23 which led to the selection holes 25 with the solution, followed by cooling to form p-type thermoelectric elements.  Next, the p-n selecting means is replaced for that of n-type hole selection and the laminated body 23 is immersed in an n-type solution, thereby forming n-type thermoelectric elements in the rest of the holes of the laminated body 23. The p-n selecting means 24 and the molds 21 and 22 are removed, and the thermoelectric element array unit can be obtained.
Patent JP-2002187051-A (JP)
Title: Deburring device for connecting rod
Inventor: YANADA YOSHIAKI
IPC: B24B29/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To further improve a deburring capacity by effectively removing burrs and to reduce costs by extending a durable life. SOLUTION: A set of rotary brush members 26a, 26b are arranged adjacent to both sides of a carrier 9, wherein the members have a width corresponding to a thickness of a connecting rod 1 at one end of a metal rod 28 and wherein a brush 30 of a near cylindrical shape is provided with metal fine wires arranged parabolically from an axial center of the rod 28. Burrs generated at a small end 2 are removed by causing the set of rotary brush members 26a, 26b to turn in arrow marked directions B and C under driving operation by rotary driving sources 24a and 24b.
Patent JP-2002156461-A (JP)
Title: Metal detecting apparatus
Inventor: TANAKA SEISAKU
IPC: G01V3/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal detecting apparatus by which a metal in a specimen can be detected with high sensitivity. SOLUTION: The metal detecting apparatus 30 is provided with a metal detector 9 which is equipped with a transmitting coil 32 and a receiving coil 34 constituted in such a way that two coils 34a, 34b arranged along the advance direction of the specimen 11 by sandwiching the transmitting coil 32 are connected so as to offset a voltage induced by the transmitting coil 32 and which detects the metal included inside the specimen 11 moved in the direction of the coil 34b on the other side constituting the receiving coil 34 via the transmitting coil 32 from the coil 34a on one side constituting the receiving coil 34 and a conveyor 25 which is arranged in such a way that the specimen 11 is conveyed along the advance direction inside the metal detector 9.  The metal detector 9 is composed in such a way that the cross section of a through part 28 through which the specimen 11 is passed is formed in a circular shape or a polygonal tubular shape in a pentagonal shape or more.
Patent JP-2002196381-A (JP)
Title: Optical wavelength converting element and method for manufacturing the same
Inventor: MIZUUCHI KIMINORI
IPC: G02F1/377
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency structure of an optical wavelength converting element in which inhomogeneity in the polarization inversion structure due to processes of forming an optical waveguide is prevented by repeating part of the periodical polarization inversion structure formed in a stoichiometric LN crystal to stabilize the structure. SOLUTION: The optical wavelength converting element has a stoichiometric LiNbO3 crystal substrate 1 having 49.5 to 50.2% molar ratio of Li2O/(Nb2O5+Li2 O) and a polarization inversion part 2 formed on the surface of the crystal. The polarization inversion part 2 is periodically arranged, at least part of which being formed in contact with each other by repetition. A comb-like electrode is formed on the surface of the substrate 1, a flat electrode is formed on the back face of the substrate and a voltage is applied between the electrodes to grow the polarization inversion from the comb-like electrode. The polarization inversed part and its continuous part are formed inward in the crystal. Then a proton exchange optical waveguide 3 is formed by proton exchanging and annealing.