baber/WOPTO huggingface dataset:
Patent JP-2002261960-A (JP)
Title: Isdn terminal adapter and call control method
Inventor: SUGITA NAOHIRO
IPC: H04M11/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible that useless re-calling is not generated when a usable B channel is not present, generation of a vacant channel is observed, it is informed to a user that the usable B channel is released when a vacant channel is generated, and automatic calling process is executed if necessary. SOLUTION: When an ISDN terminal adapter 4 executes call demand while ISDN adapters 5, 6 ensure other individual B channels and execute communication, the adapter 4 detects that an usable B channel is not present, and monitors control packets of the other terminal adapters 5, 6 connected with a common bus 3. When a release completion packet showing release of the B channel is detected from among the control packets, the terminal adapter 4 informs to a user that the B channel is vacant, and executes automatic call in the case of setting that a call setting packet is to be automatically sent out.
Patent JP-2002253560-A (JP)
Title: Treatment device for endoscope
Inventor: YAMAGUCHI YUKIMASA
IPC: A61B1/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a device simultaneously performing excision and recovery of a lesion part under a favorable visual field without paying attention to the position of a patient in an endoscopic polyp excision endoscopically excising the lesion such as the polyp developed in the body cavity tissue. SOLUTION: In this treatment device for the endoscope a snare with a recovery device having the front/rear in its tip part is provided with an arc part in a driving force transmission part and providing a curve of the arc part with directivity so as to change the projecting angle of the snare wire.
Patent JP-2002261071-A (JP)
Title: Work holder and cleaner
Inventor: MORI HIROYUKI
IPC: H01L21/304
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a work holder and a cleaner which reduces the drying time after cleaning and eliminates the trouble that a preceding residual cleaning liquid mixes with a following cleaning liquid in cleaning using a plurality of cleaning liquids one after another. SOLUTION: The cleaner 10 is of such a vertical type that a cleaning liquid fed from an inlet 14 flows up in a narrow space of a cleaning process chamber 12 and drains from a drain 16. Holders 30a-30c for holding a wafer 20 are provided with specified spacings on a main surface of the process chamber 12.
Patent JP-2002271170-A (JP)
Title: Surface acoustic wave filter
Inventor: WATANABE YOSHITAKA
IPC: H03H9/64
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a means for improving the insertion loss of a transversal type surface acoustic wave filter. SOLUTION: The surface acoustic wave filter comprises first and second IDT electrodes juxtaposed on a piezoelectric substrate, and a multi-strip coupler and a grating reflector, spaced apart from the first and second IDT electrodes where the distance D between the centers of the first and second IDT electrodes and a period P of the first and second IDT electrodes satisfy the relation D=nP+P/4 (n=0, 1, 2...).
Patent JP-2002268272-A (JP)
Title: Electrophotographic toner, developer and image forming method
Inventor: MINAMITANI TOSHIKI
IPC: G03G15/01
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner with which the contamination of each member of an electrophotographic recording equipment even in long- term continuous printing is not caused, a stable high quality image is formed and the service life of a developing unit, a photoreceptor unit, etc., is prolonged and which is excellently used in both one-component and two-component developers and suitable particularly for full color development, and to provide a developer using the toner and an image forming method. SOLUTION: In the electrophotographic toner consisting essentially of a bonding resin, a colorant and an external additive, the bonding resin is a polyester resin and/or a polyol resin, the external additive is inorganic fine particles treated with methyl hydrogen silicone oil and having <=100 nm average particle diameter of primary particles and the liberation rate of the methyl hydrogen silicone oil is <=30%.
Patent JP-2002266421-A (JP)
Title: Manhole pump site management system
Inventor: UEDA SHOGO
IPC: E03F5/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on a maintenance caretaker by easily anticipating the failure of a manhole pump site. SOLUTION: The system urges the caretaker to do inspection upon judging the manhole pump site very likely to fail, if the average daily operating time of each of first and second pumps provided in the pump site becomes 1.3 times or more the average daily operating time of each pump during three months after its installation; if the operating time of one of the pumps becomes 1.3 times or more the operating time of the other of the pumps; and if a difference in the number of operations between the pumps during one month is five or more.
Patent JP-2002272126-A (JP)
Title: Method and apparatus for controlling inverter for air- conditioner
Inventor: MATSUNO SUMIKAZU
IPC: H02M7/48
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve user environment and ambient environment by reducing carrier sounds by changing the carrier frequency as required, also realize cost reduction by dispensing with the sound absorbing material and moreover provide sufficient output power without increase of capacity of a switching element. SOLUTION: A load is detected, and whether the load detected is a light load or a heavy load is determined. When the load is determined as being a light load, the carrier frequency is set to a higher frequency; and conversely when the load is determined as being a heavy load, the carrier frequency is set to a lower frequency.
Patent JP-2002268043-A (JP)
Title: Substrate for display device
Inventor: TATSUTA SUMITAKA
IPC: G02F1/1333
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a display device easily made light and thin, having strong impact resistance, excellent flatness and adhesion to an ITO electrode, easily manufactured, having excellent gas barrier properties and showing high performance in a wide zone. SOLUTION: The substrate for the display device has a plastic film having >=70% average light transmittance in 400-700 nm wavelength and >=100 deg.C glass transition temperature and a gas barrier layer containing an inorganic laminar compound and a polymer and characteristically has 250-450 nm retardation (Re) value in 632.8 nm wavelength. The substrate for the display device has a plastic film having >=70% average light transmittance in 400-700 nm wavelength and >=100 deg.C glass transition temperature and a gas barrier layer containing an inorganic laminar compound and a polymer and characteristically has 500-650 nm retardation (Re) value in 632.8 nm wavelength.
Patent JP-2002269294-A (JP)
Title: Method and system for on-line procedure and program
Inventor: ARIFUKU YOSHINORI
IPC: G06Q50/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency in a conventional on-line procedure system wherein a center terminal carries out a plurality of administrative procedures to a plurality of demands according a predetermined processing procedure. SOLUTION: As to respective counters, it is sequentially determined whether the corresponding counter is unoccupied or not, and it is determined whether the counter has a dependency relation or not. If there is the dependency relation, in all the counters having the dependency relation mutually, it is determined whether previous processing is completed or not. According to the determination result, counter processing is carried out in an unoccupied counter having no dependency relation and an unoccupied counter having the dependency relation with the counters, in all of which the previous processing is completed.
Patent JP-2002269667-A (JP)
Title: Disaster information mutually informing system
Inventor: OKUDA MASAHITO
IPC: G08B25/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To briefly and securely inform a public institution of the information related to disaster in the vicinity while staying at home, put the information collected in the public institution together en masse, and inform each house of the necessary information put together immediately to exchange and own mutual information in common quickly at a time so as to prevent great disaster. SOLUTION: A disaster information contact panel 5 provided with a packet communication terminal unit 3 is installed in each house, and a disaster information mutually informing device 7 is installed in the public institution to inform the public institution of the information related to the disaster in the vicinity using the disaster information contact panel 5 from each house and using a packet communication network from the packet communication terminal unit 3 via the disaster information mutually informing device 7.  The informed information related to the disaster is put together by the disaster information mutually informing device 7, and the necessary information put together is received by the disaster information contact panel 5 via the packet communication terminal unit 3 using the packet communication network from the public institution to inform each house of the information.
Patent JP-2002267314-A (JP)
Title: Controller for automatic vending machine
Inventor: SUGAWARA AKIRA
IPC: F25B13/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To cool and control cooling chambers in a stable manner by constantly making the positions of needles of motor expansion valves steady upon starting. SOLUTION: A plurality of stored chambers A to C partitioned by heat insulating walls are respectively provided with inner heat exchangers 3 to 5 through the motor expansion valves 7 to 9. The heat exchangers are connected to a compressor 1 and an external heat exchanger 2. Solenoid valves 16A to 17B are switched to control the heat pump type automatic vending machine in which the store chambers can be cooled and heated. After the motor expansion valves 7 to 9 are closed at prescribed speed for a prescribed time from a state in which the motor expansion valves 7 to 9 are completely opened upon starting, the compressor 1 is started. After the compressor 1 is started at low speed, it is gradually accelerated until the speed reaches prescribed speed higher than steady speed, and then, the speed is returned to the steady speed when interior temperature falls to a setting value. Then, when the temperature difference between the respective store chambers is a setting value or higher upon cooling, the motor expansion valve of the store chamber at the lowest temperature is closed by a prescribed rate.
Patent JP-2002274806-A (JP)
Title: Process and device for heating reformer
Inventor: SOFUE TSUTOMU
IPC: F23K5/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To implement a technique for efficiently heating a reformer using a burner of a Bunsen's combustion method with a high primary air ratio or a totally aerated primary combustion method and for heating the reformer by safely burning a refined gas or an off-gas before the gas components stabilize. SOLUTION: The device is a heating device for a reformer 42 which reforms a hydrocarbon gas into a hydrogen gas-containing reformed gas and supplies it to a fuel cell 36. This heating device is equipped with a reformer burner 46, a pilot burner 54, a second pipeline 23b for supplying the reformed gas to the pilot burner 54, a third pipeline 23c for supplying the reformed gas to the fuel cell 36, a fifth pipeline 23e for supplying the off-gas which had passed through the fuel cell 36 to the reformer burner 46 and switching valves SV4 and SV5 for opening either the second pipeline 23b or the third pipeline 23c and blocking the other. In this heating device, after the reformed gas components have stabilized, the switching valves SV4 and SV5 are switched to block the second pipeline 23b and to open the third pipeline 23c.
Patent JP-2002268078-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE MAKOTO
IPC: G02F1/13
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is provided with number patterns which are hardly peeled off during a manufacturing process and which enable sure wiring discrimination. SOLUTION: In this display device, number patterns 1 for discriminating line numbers at wiring edges and a common signal line 27 are formed in the same process and with the same material and the number patterns 1 and the common signal line 27 are electrically connected, even when static electricity is generated especially in the manufacturing process for forming pixels, since the static electricity is discharged through the common signal line 27, the melting of patterns, the generation of dust and failure due to foreign matter which are problems in the conventional practice can be reduced.
Patent JP-2001307951-A (JP)
Title: Supercapacitor and its manufacturing method
Inventor: LEE YOUNG HEE
IPC: H01G11/36
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a supercapacitor which has a large storage capacity and uses an electrode made of novel substance. SOLUTION: This supercapacitor includes two electrodes 100 which are introduced in a manner to be opposite to each other and include a carbon nano tube, an electrolytic solution 300 to be introduced between both electrodes, and a separation film 200 to separate the electrolytic solution to both electrodes.
Patent JP-2002279140-A (JP)
Title: Workflow system and workflow diagram display method
Inventor: SUZUKI CHISA
IPC: G06Q10/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To make visually recognizable the processing status of a task according to the workflow definition. SOLUTION: This workflow system is provided with a workflow engine 12 for obtaining the start time and end time of processing each task according to the definition of a workflow, a task processing time calculating means 14 for calculating the processing time of task by the task start time and end time, a pattern storage means 13 for storing a box pattern expressing a task and a segment pattern expressing the processing time of each task, and a workflow diagram creating means 15 for calculating the length of the segment from the task processing time, connecting the box pattern expressing the task and the segment pattern having a length corresponding to the processing time of each task, and creating the task workflow diagram.
Patent JP-2002276783-A (JP)
Title: Load detecting device
Inventor: OKAMURA KIKUO
IPC: G01L3/14
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prohibit the reaction of a detector when an overload momentarily applies and permit the reaction thereof when it continuously applies for a required time. SOLUTION: A piston 4 in linkage with a fixed element of a transmission is inserted into a cylinder 3 fixed to a easing 2 of the transmission in such a manner as to be movable in the axial direction, and cavities 5a, 5b before and behind the piston 4 are being communicated with a conduit 6 via a variable restriction valve 7. These are cooperated together to prevent the displacement of the piston 4 due to a momentary impact load. Compression springs 9a, 9b are arranged in the cavities 5a, 5b therebefore and therebehind so that the piston 4 is displaced to a position where the force of the load to thrust the piston 4 is balanced with the resisting force of the compression spring 9 and a dog 11a provided on an operating lever 10 contacts a sensing portion 13. These are cooperated together to cause the operation of a proximity switch 12 laggingly behind a continuous overload.
Patent JP-2002281702-A (JP)
Title: Motor and disc drive device
Inventor: KIMURA NOBUYASU
IPC: G11B19/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor and a disc drive capable of improving operational efficiency by reducing a static cogging value and minimizing a decrease in interlinkage magnetic fluxes. SOLUTION: A boundary part 94 between the south pole 92 and the north pole 90 of a first magnet part 98 of a magnet 24 is polarized by providing a first skew angle θ in an axial direction. A boundary part 94 between the south pole 92 and the north pole 90 of a second magnet part 100 is polarized by providing a second skew angle θ in the opposite direction to the first skew angle θ in the axial direction and at the same angle. The south pole 92 of the first magnet part and the south pole 92 of the second magnet part are positioned corresponding to each other, and the north pole 90 of the first magnet part and the north pole 90 of the second magnet part are positioned corresponding to each other. A notch is formed by the boundary part 94 of the first magnet part and the boundary part 94 of the second magnet part.
Patent JP-2001308326-A (JP)
Title: Mosfet having region comparatively highly doped in channel in order to improve linearity
Inventor: LARRY M TEISHOO
IPC: H01L29/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve linearity when a MOSFET is saturated by reducing change of a drain current (Id) which is caused by change of a drain voltage (Vd). SOLUTION: A region which is comparatively highly doped (with dopant of the same type as a channel) is formed above a channel region, and change in a depletion region in a channel which is caused by change of the drain voltage (Vd) is reduced. Since the highly doped region is arranged in the channel, almost all the drain current flows in the region, and a change which is caused by the change of the drain voltage (Vd) is reduced. As a result, the highly doped region dominates a drain current passing a device. Since the drain current is hardly affected by the change of the drain voltage (Vd), a device which has better linearity can be obtained.
Patent JP-2002285361-A (JP)
Title: Anticorrosives for magnesium-containing metallic material and corrosion inhibition method therefor
Inventor: NANBU NOBUYOSHI
IPC: C23F11/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide anticorrosives and a corrosion inhibition method by which the corrosion of a magnesium-containing metallic material can effectively be prevented without damaging its excellent metallic luster. SOLUTION: The anticorrosives for a magnesium-containing metallic material contain a compound expressed by the formula (1) or a salt thereof as an effective component, and the corrosion inhibition method uses the anticorrosives: R-CON(CH3 )CH2 COOH (1) [wherein, R denotes a 7 to 19C saturated or unsaturated alkyl group].
Patent JP-2002289039-A (JP)
Title: Photocuring conductive ink, method of forming electrodes and electrode patterns
Inventor: SHIODA SATOSHI
IPC: C09D11/52
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a photocuring conductive ink, method of forming electrodes and electrode patterns enabling the formation of a highly precise electrode pattern by planographic offset lithography. SOLUTION: The photocuring conductive ink comprises at least a conductive powder and an organic component which can be eliminated by sintering. The amount of conductive powder is in the range of 50-90 wt.%, and the amount of the organic component is in the range of 10-50 wt.% for the 100 wt.% of the ink. The rosin acrylate of formula (1) (R1 is an alkylene group of the form of a straight or branched chain, R2 is a hydrogen atom or a methyl group) is contained in the organic component in an amount of 20-100 wt.% or more preferably 40-80 wt.%.
Patent JP-2002283250-A (JP)
Title: Linked nail supply mechanism in nailing machine
Inventor: HAMANO AKISHI
IPC: B25C1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a linked nail supply mechanism of a nailing machine capable of effectively preventing scattering of a wire piece 17a, and capable of smoothly supplying and driving a thermoplastic resin sheet linked nail in the nailing machine usable by loading a wire linked nail and the thermoplastic resin sheet linked nail in common. SOLUTION: A recessed part for housing the wire cut piece 17 is formed on an inner wall of a nose part 1. A feed claw member 10 forming a feed claw 11 engageable with the rear side of the forefront nail shaft of the linked nail is reciprocatably arranged along a nail supply passage 7. The forefront nail is closely arranged on a front wall surface of an shooting port 3 by the feed claw 11. The feed claw 11 is retreated from the inside of the shooting port 3 in synchronism with driving of a driver 4.
Patent JP-2002287935-A (JP)
Title: Information storage and output system and method, and program for executing method and recording medium
Inventor: OKADA YASUSHI
IPC: B41J29/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To output information by a predetermined means according to the request of a user by preparing a server for keeping information of the user. SOLUTION: An IDC 1 controls and maintains the saved data of the user. The user can arbitrarily register the saved data in the IDC 1 from a terminal 5 and a portable information terminal 2. For example, the predetermined information output instruction of the portable information terminal 2 is transmitted to the IDC 1. In this case, a printer installed in, for example, a convenience store 3 is designated. The IDC 1 outputs the designated information to the designated printer, and the printer prints the information. The user can register new information obtained at, for example, a conference or the presentation using the portable information terminal 2.  The information output from the IDC 1 may be performed by inputting the user instruction in the printer, and requesting the transmission to the IDC 1 from the printer, or printing the saved data downloaded to the portable information terminal by the printer installed in the convenience store 3, etc.
Patent JP-2002283228-A (JP)
Title: Polishing tool
Inventor: ICHIKAWA KENICHI
IPC: B24B41/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simply and inexpensively constitutable polishing tool capable of highly accurately polishing and finishing a free curved surface. SOLUTION: This polishing tool is provided with a cylindrical member (a tool support part 1) rotatably driven by a rotational driving means, a flexible linear member (a connecting tool 2) inserted into and fixed to the cylindrical member, and having one end part projecting from a tip part of the cylindrical member, and a tool fixing member (a tool fixing part 3) fixing a projecting part of the linear member, and fixing a machining tool (a grinding wheel 6) of a workpiece. Polishing can be performed by copying after the free curved surface of the workpiece 7 by the machining tool.
Patent JP-2002284769-A (JP)
Title: New pyrimidine derivative
Inventor: NAKATSUKA MASASHI
IPC: A61K31/5377
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a new pyrimidine derivative useful as a psychotropic drug. SOLUTION: This new pyrimidine derivative is represented by the formula (I) (wherein, R<1> is a hydrogen atom or an amino group). The pharmaceutically acceptable salt thereof is also provided.
Patent JP-2002283779-A (JP)
Title: Information card having tourmaline layer
Inventor: KUDO YOSHIAKI
IPC: B42D15/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing disposal of cards by giving additional valve other than a primary function to an information card for reducing burden to environment. SOLUTION: Functions other than a primary function of the information card is given to the information card by applying slurry dispersed with tourmaline powder on the information card to form a tourmaline layer. Relaxation effects exerted on a body by minus ion caused by the tourmaline can be utilized when storing the information card in a pocket. While, a necessary position of a body can be protected from a harmful electromagnetic waves by the suppressing effects of the electromagnetic waves by addition of the soft electromagnetic layer or a metal layer.