baber/WOPTO huggingface dataset:
Patent JP-2003054728-A (JP)
Title: Vibrating feeder
Inventor: NAKAMURA SHIZUO
IPC: B06B1/04
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To linearly convey articles on a feed route provided on a linear vibrating table, by vibrating the table driven by a source of vibration which vibrates in an arcuate shape on plan view, such as a vibrating bowl hopper feeder, etc. SOLUTION: A vibrating bowl hopper feeder 12 and the linear vibrating table 14 are provided on a base 10 and desired articles are conveyed from a spiral feed route 12a of the hopper feeder to a linear feed route 15a of a feed route member 15 provided on the vibrating table. The vibrating table 14 is supported by an upper plate spring 26 to cause vibration that can linearly convey the articles on the linear feed route 15a. The tangential direction of the arcuate vibration of a predetermined portion 20a of a vibrating body 20 and the vibrating direction of the vibrating table 14 are approximately parallel to each other on plan view. The predetermined portion 20a is joined with the vibrating table 14 by a vibration transmitting part 28 having a plate-spring- shaped transmitting body 28a and a rubberlike transmitting body 28b arranged in series with each other.
Patent JP-2003055458-A (JP)
Title: Fluorine-containing amide compound and its manufacturing method
Inventor: MATSUDA TAKASHI
IPC: C08G77/60
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing amide compound which has a siloxane bond or a silalkylene bond and excels in the chemical resistance and solvent resistance of the rubber to be obtained therefrom. SOLUTION: The fluorine-containing amide compound is represented by the formula: A-(Rf-Q)n -Rf-A [wherein Rf is a divalent perfluoroalkylene group or a divalent perfluorooxyalkylene group; A is a monovalent organic group to be represented by formula (5) or formula (6) (wherein R<1> is a monovalent hydrocarbon group; R<2> is a hydrogen atom or a monovalent hydrocarbon group; and Z is a divalent organic group to be represented by formula (7) (wherein R<3> is an oxygen atom or a divalent hydrocarbon group; R<4> is a monovalent hydrocarbon group; and R<5> is a monovalent hydrocarbon group)); Q is a divalent organic group to be represented by formula (8) (wherein R<1> , R<2> , and Z are the same as defined above); and (n) is an integer of >=1].
Patent JP-2003060814-A (JP)
Title: Prepaid communication system and method
Inventor: KIEL RAFAEL
IPC: G06Q20/28
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid credit system that can be used in various communication activities. SOLUTION: In the method and the system for applying a prepaid credit to use by a client in his community activities as well as for managing a prepaid scheme for the client, a client communication device, for example, wireless communication device of a cellular telephone system or computer communicating over a computer network such as the Internet is provide with an activity monitoring unit that holds the clients credit data and applies such credit to permit communication activities by the client through the use of the client's communication device.
Patent JP-2003057378-A (JP)
Title: Control rod driving mechanism
Inventor: NAKAHARA HIROTAKA
IPC: G21C7/14
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of radioactive waste produced by an overhaul work at the periodic inspection time. SOLUTION: This control rod driving mechanism is equipped with a motor 19 for driving vertically a control rod 11 in a reactor pressure vessel, a position detector 20 provided with an angle sensor 61 for measuring the rotation quantity of the motor 19, for detecting the vertical position of the control rod 11 from the result of measurement by the angle sensor 61, and an electromagnetic brake 21 provided with a coil-including part 50, for holding the control rod 11 driven vertically by the motor 19 at an optional vertical position by current-carrying to the coil-built-in part 50 or stop of current-carrying thereto. In the control rod driving mechanism, at least either of the angle sensor 61 and the coil- including part 50 is constituted detachably.
Patent JP-2002118138-A (JP)
Title: Prismatic bump with insulating layer, chip-on-glass product using the same, and manufacturing method therefor onto ic chip surface
Inventor: LAY MING-YI
IPC: H01L23/485
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide prismatic bumps with an insulating layer which enable preventing short circuit failure between bumps of a chip-on-glass product and also provide a chip-on-glass product using the bump, and a manufacturing method for the bumps onto an IC chip surface. SOLUTION: In these prismatic bumps with insulating layer 42, an insulating layer 44 is placed on at lest one of the four side walls of a prismatic bump, which is used for connecting at multiple points a bonding pad 18 on the side of a nonconductive substrate and a bonding pad 22 on IC side. Chip-on-glass products are obtained by insulating among the prismatic bumps 42, which become collateral and adjacent to one another when nonconductive substrate 30 and IC chip 20 are connected. A manufacturing method is also provided for prismatic bumps with insulating layer 42 so that they are integrated on the surface of IC chip 20.
Patent JP-2003070181-A (JP)
Title: Expiration date management method of uninterrutible power supply system
Inventor: HORII YASUHIRO
IPC: H02J9/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology which manages exactly the expiration date of a battery in a UPS system. SOLUTION: The time of use of the battery installed in the UPS system is measured and the exact expiration date of the battery is managed.
Patent JP-2003065588-A (JP)
Title: Air conditioning apparatus
Inventor: WATANABE MASAHIRO
IPC: F24F11/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an air conditioning apparatus. SOLUTION: The air conditioning apparatus is constituted of a plurality of indoor units which are arranged in an area to be air conditioned, a plurality of outdoor units which divide these indoor units into a plurality of systems, each of which is installed in each system, and which operate depending on requests from the indoor units of each system, a system controlling means which control the outdoor units reacting depending on the requests from the indoor units belonging to each of these systems, and a multiple unit control means which halts a part of systems depending on an operating load of each system. Thereby, the number of systems operated at a low load is decreased, and an air conditioning load of each system is raised. Thus, efficient high load operation can be performed, and efficiency is improved.
Patent JP-2003070243-A (JP)
Title: Constant sampling-type current control method for dc-dc converter
Inventor: SHODA EISUKE
IPC: H02M3/155
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To implement precise control in a short time. SOLUTION: A DC-DC converter comprises a first loop circuit composed of a low voltage-side capacitor CL, an inductance LP, and a first switching element X; and a second loop circuit composed of a second switching element U connected with the inductance LP and a high voltage-side capacitor CH. The DC-DC converter uses the voltage across the low voltage-side capacitor CL as low-side voltage and the voltage across the high voltage-side capacitor CH as high-side voltage. The current iP(t) passing through the inductance LP is detected in each sampling cycle TS, and the difference between each detected current and a command current j(t) is determined as error function Δt*j(t)-iP(t).  Switching mode at a time tn +Tc for the switching elements X and U and gate signals is selected according to the orientation of error function Δ(tn ) measured at each sample time t0 , 01 ,..., tn , tn+1 .
Patent JP-2003065624-A (JP)
Title: Steam driven type double effect absorption water cooler- heater
Inventor: TAKEDA NOBUYUKI
IPC: F25B15/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent crystallization of a solution in a heating operation as well. SOLUTION: This steam driven type double effect absorption water cooler- heater is equipped with a high-temperature regenerator 1A, a low-temperature regenerator 1B, a condenser 2, an evaporator 3 and an absorber 4. These units are connected by piping for operation and use a water solution of a salt as an absorbing agent. A drain cooler 16 for cooling drainage produced in the high-temperature regenerator and drain piping 15B bypassing the drain cooler are provided. Moreover, valves 20D and 20E controlling inflow of the drainage into the drain cooler are disposed between the drain cooler and the high- temperature regenerator.
Patent JP-2003068657-A (JP)
Title: Device and method for heat treatment
Inventor: SAITO YUKIMASA
IPC: F27B5/16
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent an object to be treated from being contaminated by particles by suppressing a by-product from being stuck closely to the end face of the air outlet of a treatment vessel. SOLUTION: In a heat treatment device 1 for applying prescribed heat treatment under a prescribed treatment gas environment, while housing a workpiece (w) to be treated in a treatment vessel 2 having an exhaust port 6, an exhaust pipe 7 is connected via an airtight material 29 to an end face 6a of the exhaust port 6, and an inner pipe 41 having a plurality of gas blowout parts 40 for blowing gases out of inner peripheral surfaces for suppressing by-products from sticking close to the end face 6a of the exhaust port 6 is provided within a prescribed range from the inside of the exhaust pipe 7 to the inside of the exhaust port 6.
Patent JP-2003066302-A (JP)
Title: Device for adjusting optical axis of lens
Inventor: SAITO NOBORU
IPC: G02B7/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting an optical axis which is used in adjusting the off-centering of the optical axis of a photographic lens system used for a digital camera, etc., and is constituted to eliminate the shaking between an elastic chucking member and the lens gripped by the same. SOLUTION: This device for adjusting the optical axis aligns the optical axes of a stationary lens and an adjusting lens by forming a portion of a plurality of the lenses constituting a lens system as the stationary lens and moving the adjusting lens which is the lens exclusive of the stationary lens in a direction perpendicular to the optical axis of the stationary lens in assembly work of the lens system described above. The device is provided with an adjusting lens supporting member movable in a direction orthogonal with the optical axis with respect to the stationary lens and this adjusting lens supporting member is provided with an elastic chucking member consisting of a cylindrical elastic member for supporting the adjusting lens by fitting the adjusting lens into an aperture at its end.
Patent JP-2003064873-A (JP)
Title: Construction automatic analysis system
Inventor: SUZUKI MASAO
IPC: G06Q50/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To form a construction schedule and calculate labor costs of respective construction works accurately by maximally fractionating a process and predictively calculating a work time of each process and to carry out management for preparing materials timely according to progress of the processes and conveying the materials to a construction site. SOLUTION: A construction procedure data generating means 21 obtains data showing the type of necessary work and its procedure by analyzing CAD data 12 formed for building an object building. A construction man-hour computing means 22 extracts data showing a working area and/or a working quantity of each construction and finds man-hours of each construction by computing from the relationship between the working area and the working quantity. A labor cost computing means 23 computes a labor cost for each construction on the basis of a labor cost in the construction site of the object building.
Patent JP-2003072746-A (JP)
Title: Case body with opening
Inventor: HONDA AKIRA
IPC: B65D27/36
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a case body which is free from fear of accidental unsealing at handling it and has an opening easy and smooth to unseal. SOLUTION: An assist-to-unseal portion 9 surrounded by a ridge 6 and cut lines 7a, 7b and 8 is provided along the ridge 6 of the case body 1. The cut line 8 on a region facing the ridge 6 of the portion 9 projects toward the ridge 6. A start-to-unseal portion 10 is formed outside the portion 9 with the cut line 8 as a border. A pair of cut-to-unseal lines 12a and 12b extending from the cut line 8 toward a ridge 11 parallel to the ridge 6 are provided. A portion surrounded by the pair of lines 12a and 12b is to serve as an opening 14.
Patent JP-2003076861-A (JP)
Title: Foreign exchange transaction processing system and processing method, and computer, software
Inventor: YASUTOMI KEN
IPC: G06Q50/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a foreign exchange transaction processing system and processing method, and computer software that can process LC issuing business and surrogate business of checkup, reception and settlement of import document. SOLUTION: A foreign exchange transaction processing system 1, that a trustee bank uses for processing surrogate business on receiving surrogate request for LC issuing or the like from a trust bank 3 that has received a LC issuing request from a customer 2, has an input part 11, a processing part 12 that generates LC data or import document arrival notification data from data on request for surrogate of issuing or the like, each surrogate business data or import document data, a mismatch detection part 13 that detects mismatch between the import document data, and issuing or the like surrogate request data and each surrogate business data, a database part 14, an issuing part 15, a display part 16, and a transmission part 17.
Patent JP-2003077517-A (JP)
Title: Fuel cell system
Inventor: NEGISHI YOSHIMASA
IPC: H01M8/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide technology to bring a quantity of vaporized water close to a desired quantity, when vaporizing water used for reforming reaction by using anode exhaust gas. SOLUTION: The anode exhaust gas exhausted from a fuel cell 26 is used for combustion reaction by being led to a combustor 28. A part of combustion gas generated by the combustion reaction in the combustor 28 is supplied to an evaporating and mixing part 20, and is heat-exchanged with water and reformed fuel used for reforming reaction to evaporate them and to raise their temperature. The remaining combustion gas is led to a combustion gas branch passage 52 without being supplied to the evaporating and mixing part 20. At this time, the opening of a throttle valve 53 is adjusted in response to the quantity of water and reformed gas used for the reforming reaction, and a quantity of the combustion gas supplied to the evaporating and mixing part 20 is controlled.  In this way, a desired quantity of water is vaporized by supplying a quantity of heat in response to the quantity of water and reformed fuel to the evaporating and mixing part 20.
Patent JP-2003075946-A (JP)
Title: Stereoscopic image pickup unit
Inventor: OKANO FUMIO
IPC: G03B35/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image pickup unit by which the occurrences of the blurring and the depth distortion of a reproduced image are eliminated. SOLUTION: This stereoscopic image pickup device 10 is provided with a depth control optical lens system 2 which is arranged to be separated from an object 1 and has positive longitudinal magnification and also whose ratio between longitudinal magnification and horizontal magnification is set to 1 or -1, a component image generating lens group 3 that is arranged to be separated from the depth control optical lens system and in which several lenses are arrayed on one plane and an image pickup means 4 arranged at a position where the entire component image of the object generated by the component image generating lens group is picked up.
Patent JP-2002124488-A (JP)
Title: Method of depositing tungsten film from w(co)6
Inventor: YOON HYUNGSUK ALEXANDER
IPC: H01L21/3205
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a tungsten (W) film on an oxide layer. SOLUTION: The tungsten film 204 is formed on the oxide layer (Fig. 2b) by processing an oxide 202 using a silane-based gas mixture (for example, SiH6, SiCl2H2, or a combination of these gases) (Fig. 2a), and then thermally decomposing a W(CO)6 precursor at a temperature between about 250 deg.C and 550 deg.C. After the tungsten film 204 is deposited, a hole 202H is filled with a conductive material 206. After the W(CO)6 precursor is thermally decomposed, an additional layer of tungsten can be optionally formed thereon from the thermal decomposition of tungsten hexafluoride (WF6).
Patent JP-2003078714-A (JP)
Title: Image reader
Inventor: HANABUSA HIROAKI
IPC: H04N1/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can read an image of an original such as clipping articles of one newspaper/magazine or more, or a photograph in a state that a simple memo can be appended or deleted to/from the original. SOLUTION: The image reader is provided with an attachment/detachment fastening tool 9 which freely attaches/detaches double transparent sheets 6 inserted between an original read face 2 and an opening/closing free original retaining cover 7 for retaining an original, the attachment/detachment fastening tool 9 can mount either sheet face of the double transparent sheets 6 on the original read face 2 with inversion, one original paper sheet comprising clipping articles of newspaper/magazine or a photograph or more is inserted between a front sheet 6a and a rear sheet 6b of the double transparent sheets 6 while being laid at an optional position relation,  and the image reader reads the original and an image written on the double transparent sheets 6 while a character string or the like is written on either of the sheets of the double transparent sheets 6 to/from which a character string or the like can be written/deleted as a composite image.
Patent JP-2003076656-A (JP)
Title: Information processing system, information processor and information processing method, recording medium and program
Inventor: NOMURA HIDEKI
IPC: G06F21/62
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To make contents purchased by a user to be save on a server side. SOLUTION: A PDA requests the server to purchase contents in Step S1, and the server receives the contents purchase request from the PDA, and distributes the corresponding contents to the PDA in Steps S11, S12 and S14. The PDA requests the server to save the contents in Step S5, the server generates the save ID based on the user ID of the user of the PDA and the contents ID of the distributed content in Step S16, and the save ID issued in Step S17 after the issuance by the PDA, and the save ID is stored in a save ID database corresponding to the contents ID. The PDA acquires the save ID issued from the server and stores it in the step S6.
Patent JP-2003083458-A (JP)
Title: Four-way selector valve
Inventor: HIROTA HISATOSHI
IPC: F16K11/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a four-way selector valve not causing refrigerant leakage. SOLUTION: In this four-way selector valve, a pressure control chamber 9 is changed over and connected to a low-pressure chamber d or a high-pressure chamber (a) by a three-way solenoid valve 17, and a pressure control chamber 8 is communicated with the chamber b by a tube 16. When the solenoid valve 17 connects the pressure control chamber 9 to the low-pressure chamber d, a plug 4 is energized by the high pressure to open a passage between A and B and to close a passage between B and D. Because the pressure of the chamber b becomes high, the pressure of the pressure control chamber 8 becomes high, and a plug 2 is energized by a piston 3 to close a passage between A and C and to open a passage between C and D.  When the solenoid valve 17 connects the pressure control chamber 9 to the high-pressure chamber (a), the plug 4 is energized by a piston 5 to close the passage between A and B and to open the passage between B and D. Because the pressure of the chamber b becomes low, the pressure of the pressure control chamber 8 becomes low, and the plug 2 is energized by the high pressure to open the passage between A and C and to close the passage between C and D. Thereby, necessity to generate the refrigerant leakage for decompression inside the pressure control chambers 8, 9 is eliminated.
Patent JP-2003071478-A (JP)
Title: Sewage cleaning element and sewage cleaning apparatus
Inventor: HARADA HIDEKI
IPC: C02F3/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a swage cleaning element and a sewage cleaning apparatus, which have a simple structure, are low in cost and easily attached, shorten the construction period, and are excellent in sewage treatment performance. SOLUTION: A number of the sewage cleaning elements 3 is housed in a hollow box body 5 where sewage is sprayed from above and treated water obtained by treating the sewage is discharged from the bottom. Each of the sewage cleaning elements 3 is provided with a porous cylindrical body, to which microorganisms stick, and a cylindrical frame body, in which the porous cylindrical body is accommodated.
Patent JP-2003078569-A (JP)
Title: Electronic mail transmission/reception control method and its program
Inventor: TAZAKI TSUKASA
IPC: G06F13/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail transmission/reception control method for controlling the transmission/reception of an electronic mail capable of setting a reception condition desired by a user, and controlling the transmission/ reception of the electronic mail based on the reception condition. SOLUTION: This electronic mail transmission/reception control method for controlling the transmission/reception of an electronic mail comprises a reception condition managing procedure for acquiring and managing a reception condition for allowing a user to receive an electronic mail from the user corresponding to processing classification for the received electronic mail, a processing deciding procedure for deciding the processing classification for the received electronic mail based on the reception condition to be managed by the reception condition managing procedure, and a reception processing procedure for processing the electronic mail according to the processing classification corresponding to the reception condition based on the decided result of the processing deciding procedure.