baber/WOPTO huggingface dataset:
Patent JP-2002317217-A (JP)
Title: Method, device and computer program for monitoring operation of blast furnace, and computer-readable recording medium
Inventor: ITO MASAHIRO
IPC: C21B5/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To predict any abnormal operation such as channeling by correctly monitoring the operating condition when operating a blast furnace. SOLUTION: The distribution condition of the measurement data collected by various kinds of sensors disposed on a blast furnace equipment is arranged on the two-dimensional plane or the surface of a three-dimensional body formed of the two-dimensional plane with the position of installation of each sensor reflected thereon, the pattern formed of its spatial gradient, the temporal gradient, and the isoplethic curve of the temporal gradient of the spatial gradient is operated to calculate the pattern, the characteristic information of the pattern, and the vector characteristic information.  By comparing the obtained pattern or the characteristic information of the pattern and the vector characteristic information with the preset pattern, the characteristic information of the pattern and the vector characteristic information, the operating information of the blast furnace is monitored, the pattern, the characteristic information of the pattern, and the vector characteristic information are updated with the temporal transition of the measurement data, and the transition thereof is compared with the preset pattern or the characteristic information of the pattern, and the monitoring condition of the vector characteristic information to predict any abnormal operation of the blast furnace.
Patent JP-2002083557-A (JP)
Title: Cathode-ray tube device
Inventor: SATO KAZUNORI
IPC: H01J29/50
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device capable of forming a uniform- shaped beam spot over the whole surface of a phosphor screen. SOLUTION: A main lens comprises a second segment G5-2, a sixth grid G6, and an additional electrode GM disposed between them. The second segment and the sixth grid are impressed with a constant fixed voltage of a first level and a constant fixed voltage of a second level, respectively. The additional electrode is applied with a voltage of a third level between the first and second levels and also applied with a voltage for changing the value of ((additional electrode applied voltage)-(focusing electrode applied voltage))/((anode electrode applied voltage)-(focusing electrode applied voltage)) as the amount of deflection of an electron beam increases. An auxiliary lens formed by a third grid G4 to a first segment G5-1 disposed in front of the main lens decreases in focusing action as the amount of deflection of the electron beam increases.
Patent JP-2002317030-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SHIGENO KAZUYA
IPC: C08J3/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor having excellent reliability, moldability and rapid curability. SOLUTION: The epoxy resin composition for sealing the semiconductor device is characterized in that the composition consists essentially of (A) a molten mixture prepared by preheating and melting a bisphenol A type epoxy resin having 750-1,000 weight-average molecular weight with an o-cresol novolak type epoxy resin having 90-110 deg.C softening point, (B) a brominated epoxy resin, (C) a phenol resin, (D) a curing accelerator and (E) an inorganic filler and contains 65-80 wt.% of the inorganic filler in the whole epoxy resin composition.
Patent JP-2002316156-A (JP)
Title: Electrolytic water making apparatus
Inventor: OKA KOJI
IPC: C02F1/46
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a malodor or an irritant odor is generated when unnecessary cathode water and anode water are drained after a part of cathode water is used by performing electrolysis and a metal or stainless steel product is corroded by the drainage of them according to circumstances. SOLUTION: The electrolytic water making apparatus is equipped with an electrolytic cell 2, which is equipped with at least a pair of electrodes 7 and 8, an anode chamber 13 and a cathode chamber 14 and makes cathode water and anode water by electrolysis, and a mixing means 50 for mixing a part of cathode water with anode water and, by mixing and neutralizing a part of cathode water and anode water to drain them, the generation of a malodor or an irritant odor due to acidic gas or the corrosion of the circumference can be suppressed.
Patent JP-2002316711-A (JP)
Title: Guiding device
Inventor: HOSODA KAZUYUKI
IPC: B65G47/82
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To suitably guide a conveyance body or a conveyed object conveyed in a curvilinear transfer part. SOLUTION: A plurality of conveyance bodies 20 are arranged per predetermined intervals on an endless belt 18 wound between a first conveyance pulley 14 and a second conveyance pulley 16 journalled to a machine casing 12. A first pulley 34 and a second pulley 36 are pivotally supported so as to horizontally rotate on the machine casing 12 at separated positions in front and rear of the first conveyance pulley 14, a third pulley 40 and a fourth pulley 42 are pivotally supported so as to horizontally rotate on the machine casing 12 at positions separated to the front and rear and outwardly separated from the curvilinear transfer part, and a round belt 32 is wound around the four pulleys 34, 36, 40, and 42.  A portion of the round belt 32 tensionally provided between the first pulley 34 and the second pulley 36 contacts outside rims of both external walls 26 and 26 of a conveyance body 20 conveyed on the curvilinear transfer part and it faces them in a state stretched between both external walls 26 and 26.
Patent JP-2002321765-A (JP)
Title: Packing container material and flexible container
Inventor: OSAKA TOSHIHARU
IPC: B65D77/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To allow a rigid container to store and pack its contents, while it is in a state of being able to put in and take out its contents such as paint, without sticking it to its inside or outside surfaces, etc., so that it is made possible to reuse the rigid container as it is and/or regenerate it, eliminating the necessity of removing or washing of stuck contents, not causing costs for treating thereof. SOLUTION: The packing container material is constituted of rigid containers A, D such as metal cans of flexible containers B, E made of flexible synthetic resin etc., storing its contents and housed and disposed in the rigid containers A, D, and of flexible cylindrical cover bodies C, F made of flexible synthetic resin etc., that can be housed in the rigid containers A, D together with the flexible containers B, E and can cover the rigid containers A, D when taken out.
Patent JP-2002324895-A (JP)
Title: Ferroelectric memory element and its manufacturing method
Inventor: ITO YASUYUKI
IPC: H01L21/8246
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a superior ferroelectric memory element without characteristic variations. SOLUTION: A crystalline insulating film 11 formed with crystalline metal oxide insulates electrically a lower electrode 10a from a lower electrode 10b formed on other memory cell and forms a flat surface along with the lower electrode 10a and the other lower electrode 10b, and a ferroelectric thin film 12 is formed on this flat surface. Because the crystalline insulating film 11 consists of the crystalline metal oxide, the difference between coefficients of thermal expansion of the crystalline insulating film 11 and the ferroelectric thin film 12 is small, and further because the ferroelectric thin film 12 is formed on the flat surface, the ferroelectric thin film 12 can be formed in a state that the crystalline property and the morphology are uniform.  As a result, a ferroelectric memory element 1 of a cross point type, which has the superior ferroelectric capacitor without characteristic variations, can be obtained.
Patent JP-2002325022-A (JP)
Title: Piezoelectric vibrator and method for manufacturing the same
Inventor: CHO KUNIYOSHI
IPC: H01L41/22
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately and highly precisely measure the frequency of a piezoelectric element piece corresponding to the miniaturization and high frequency and a piezoelectric oscillator at the time of manufacturing the piezoelectric vibrator. SOLUTION: The outline shapes of a plurality of crystal element pieces 22 are worked, and a recessed vibrator 23 is formed in a crystal wafer 21, and then a first exciting electrode 25a and a leading electrode to an outer peripheral reinforcing frame 24 are formed on one main surface 23a. A measuring terminal 28 is electrically and directly connected to the first exciting electrode so that the frequency of the crystal element piece can be measured, and an opposite main surface 23b of the vibrator is wet etched based on the measured result so that the frequency can be roughly adjusted. After the thickness of the vibrator is set, a second exciting electrode 25b and a leading electrode to the outer peripheral reinforcing frame are formed.  A crystal vibrator 30 separated from the crystal wafer is mounted on a package 11, and the second exciting electrode is ion beam etched through a sealing hole 17 of a base 12, and then vacuum sealed. Thus, it is possible to finely adjust the frequency of the crystal vibrator, and to prevent the non-uniformity of the film thickness of the both vibrator electrodes.
Patent JP-2002324477-A (JP)
Title: Undervoltage trip device with quick close auxiliary switch for circuit breaker
Inventor: MIURA MASAO
IPC: H01H71/46
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve a conventional undervoltage trip device with a quick close auxiliary switch by partly changing the internal wiring structure so that it can deal with various kinds of wiring system. SOLUTION: This undervoltage trip device with a quick close auxiliary switch mounted on the side face of a circuit breaker 1 comprises an undervoltage trip mechanism combining an electromagnet 13 and a trip lever 15, a quick close auxiliary switch 14 for opening/closing the current-flowing electric path of the electromagnet linked with the handle 5 of the circuit breaker in a unit case 11, and external connection terminals 12a-12b on both side edges of the case.  The shape of the case 11 is formed so as to match the outline of the breaker body, and after the wiring circuit of the electromagnet 13 is separated from the wiring circuit of the quick close auxiliary switch 14 in the case, the quick close auxiliary switch is connected in between the external connection terminals, and the coil lead wire 13b of the electromagnet is led out directly from the case to the outside to connect it with an external wiring.
Patent JP-2002285946-A (JP)
Title: Wave-force power generating device
Inventor: NANBA SHOZO
IPC: F03B13/20
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wave-force power generating device, having a shape for coping with varying severe weather conditions, etc., in the sea and is capable of yielding a high output through utilization of both the upward and downward motions of waves, since the development of a known technique not yet applicable in practise because of its low efficiency and strength to manage with varying weather conditions, etc., of the sea. SOLUTION: A drive chamber, vibration chamber, and power-generating buoyancy chamber are provided in the power generation part of a cylindrical vessel sufficiently long, wherein the vibration chamber is furnished with a float and a hydraulic pump, while the buoyancy chamber is furnished with a hydraulic circuit, hydraulic pump and a generator; and this is moored at the sea surface plumb and stably, so that the wave motions are converted into water flows upward and downward in the vibration chamber, which is then converted into the rotational energy by the float and a balance cable. The rotational energy is transmitted to the generator via the hydraulic pump, hydraulic circuit and hydraulic motor to yield a stable power-generation output, and thus the intended wave-force power generating device is established, comprising the power generation part as the body and the mooring part.
Patent JP-2002333764-A (JP)
Title: Developing device and image forming device
Inventor: KURENUMA TAKEROU
IPC: G03G15/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To avoid the blowoff of toner and the blocking thereof in a developing unit caused by the excessive replenishment of the developing unit with the toner from a toner replenishing container in the developing device of an image forming device. SOLUTION: Toner passing holes 42b and 63a are formed on the developing unit 60 and a toner cartridge 62 one by one, and partition plates a1 and a2 respectively dividing the toner passing holes up and down are provided so that a toner replenishing port b1 and a toner restoring port c1 are formed in the toner passing hole 42b of the developing unit and a toner replenishing port b2 and a toner restoring port c2 are formed in the toner passing hole 63a of the toner cartridge by the partition plates. Then, the toner passing holes are coupled and the developing unit is replenished with the toner from the toner cartridge through the toner replenishing ports. When a developing chamber is full of the toner, the toner is restored to the toner cartridge from the developing unit through the toner restoring ports on the contrary.
Patent JP-2002334193-A (JP)
Title: Device for managing workflow
Inventor: FUJIHIRA MASARU
IPC: G06Q50/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a system by preventing start confirmation processing and repetition of a retry involved in the processing. SOLUTION: This workflow managing device is provided with a business process defining part 110 for defining a business process definition information 111 and business definition information 112 defining the existence/absence of automatic start setting to a group to which each business constituting a business process belongs and a business program for performing each business, an item controlling part 120 for generating item information 121 of an item to be processed on the basis of the business process definition information 111 and the business definition information 112, a business program controlling part 140 for generating business program automatic start request information 143 for automatically starting a business program in which the automatic start is set,  commanding the business program to start and also performing start confirmation processing of the business program at prescribed retry intervals, and a retry interval controlling part 132 for calculating a retry interval value on the basis of the past start time of the business program. The business program controlling part performs start confirmation processing of the business program at each of calculated retry intervals.
Patent JP-2002332520-A (JP)
Title: Sheet manufacturing device
Inventor: TSUCHIYA TAKU
IPC: C21D1/26
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate manufacturing device capable of adjusting a sheet having a different thickness part into a sheet with uniform material properties by annealing, and preventing any distortion by heating. SOLUTION: The sheet manufacturing device 10 comprises a rolling device 12 for forming a different thickness part different in thickness of a sheet by rolling the sheet, and a heating device 13 for annealing the rolled plate. The heating device 13 comprises first to third linearly heating means 101, 102 and 103 for extending the sheet in the sheet width direction to linearly heat the plate, a heat source moving means 104 for moving these first to third heating means in a range of the length of the different thickness part corresponding thereto, a condition setting means 26 for setting the heating condition according to the thickness of the different thickness part, and a control means 27.
Patent JP-2001328217-A (JP)
Title: Olefinic resin multilayered film or sheet for high frequency welder processing
Inventor: YAMAUCHI KENICHI
IPC: C08L23/16
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the scratch resistance, heat resistance, cutting properties and transparency of a film or sheet comprising an ethylene/methyl methacrylate copolymer resin or an ethylene/vinyl acetate copolymer resin without damaging the high frequency welder processability originally possessed by the film or sheet. SOLUTION: Outer layers, each of which comprises a propylene type resin based on a mixed resin consisting of 20-80 wt.% of syndiotactic polypropylene and 80-20 wt.% of a propylene/ethylene/butene copolymer, are formed on both surfaces of an intermediate layer comprising an ethylenic resin based on a resin selected from an ethylene/(meth)acrylic acid copolymer resin and an ethylene/vinyl acetate copolymer resin. If at least one of EMMA and EVA is mixed with the resin of the outer layers in a specific ratio, the weld strength of a high frequency welder welded part is further enhanced and the transparency thereof is also enhanced.
Patent JP-2002333804-A (JP)
Title: Cleaning device, process cartridge and imaging device
Inventor: SAITO YOSHIHISA
IPC: G03G5/05
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device, having a surface layer superior in its wear resistance and where abnormal oscillation generated between a photoreceptor drum and a cleaning blade can be restrained, while maintaining the cleaning function to clean the photoreceptor drum, and to provide a process cartridge and an imaging device. SOLUTION: In a typical constitution of the cleaning device, the process cartridge and the imaging apparatus, the cleaning device 7 cleaning a movable photoreceptor drum 1 in the imaging device forming an image on a recording sheet 9 is provided with a cleaning blade 6 abutted on the photoreceptor drum 1 and eliminating residue toner on the photoreceptor drum 1. In this case, the coefficient of dynamic friction, measured at the scanning speed of 50 mm/min between the surface layer of the photoreceptor 1 and the cleaning blade 6 is 0.9 or smaller when the amount of wear of the surface layer of the photoreceptor drum 1 is 1.5 mg or smaller by a taper wear testing machine, and also the range of the coefficient of dynamic friction between measured at a scanning speed of 3 mm/min and measured at the scanning speed of or smaller 50 mm/min is *1.1.
Patent JP-2002342481-A (JP)
Title: Formatting editor in clinical examination system
Inventor: SHIRAI OSAMU
IPC: G06Q50/22
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an editor for permitting formatting such as an examination request slip, an examination report and a barcode label to be the input/output object in a system to be open to a user concerning a clinical examination system. SOLUTION: Vertical and horizontal coordinate axes for indicating a position where data is arranged are displayed, the position is indicated by the unit of the coordinate in accordance with each input/output object and, then, a virtual image is generated which is common to the input/output objects. Data required for the input/output objects is prepared by a data processing program the and data is managed by a data name.
Patent JP-2002337147-A (JP)
Title: Method for manufacturing sipe blade for tire mold
Inventor: ISHIHARA YASUYUKI
IPC: B29C33/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sipe blade for a tire mold capable of simply and efficiently manufacturing the sipe blade [generating flexure by the difference between the shrink quantities (developed lengths)of a casting-in part and a sipe forming part when a material for the sipe blade is subjected to bending molding as it is] having a complicated shape. SOLUTION: In the sipe blade 4 arranged to the tire mold so that a part (casting-in part) 1 thereof is embedded in the mold and other part (sipe forming part) 2 is protruded from the mold in order to form the sipe of a tire, a notch 5 is formed to the end edge on a side becoming the casing-in part 1 of the material 3 for the sipe blade so as to extend in the direction vertical to the end edge.
Patent JP-2002336846-A (JP)
Title: Purifying device
Inventor: MARUYAMA TAKAHIDE
IPC: C02F1/28
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier having a cartridge exchange announcing function reflecting the quality of raw water. SOLUTION: A water pressure sensor 3 positioned so as to measure the water pressure of the raw water caused to flow into a cartridge 2, a flow rate sensor 4 positioned so as to measure the flow rate of the purified water caused to flow out from the cartridge 2 and a control means for detecting the down of the filtering capacity of the filter material 1 by using the ideal flow rate which is relatively decided from a measured pressure value of the inflow water and an actually measured value in cooperation with these water pressure sensor 3 and flow rate sensor 4 are provided.
Patent JP-2002342297-A (JP)
Title: Distributed simulation controller
Inventor: OKUDA TAKAHIRO
IPC: G06F15/177
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To decode optimal arrangement destination processor of each simulation model, based on the actual resource consumption of each simulation model. SOLUTION: At executing distributed simulation by arranging at least one simulation model in a plurality of processors 100-1 to 100-M, connected via a network 400, a model data measuring part 105 measures a system resource, such as a CPU load rate or memory usage to be consumed by each model, and a model data managing part 303 calculates and stores the statistical data of the system resource consumption of each model based on the measured value. An optimal model arrangement calculating part 305 decides the arrangement destinations of a series of model group to be executed next, by referring to the statistical data of the system resource consumption of each model stored in the model data managing part 303, and a model arrangement instructing part 306 arranges the models in respective processors 100-1 to 100-M, in accordance with the decided arrangement destinations.
Patent JP-2002341424-A (JP)
Title: Intermediate accessory, interchangeable lens, camera body, and camera system
Inventor: KAWABE KOTARO
IPC: G03B17/56
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate accessory with interchangeability so that any combination of a camera body and an interchangeable lens each having a new or an old function can be driven when they coexist. SOLUTION: An intermediate accessory 200 is provided with an arithmetic circuit 201 for receiving inherent information transmitted from the interchangeable lens 300 to the camera body 100 and generating corrected information by applying prescribed correction processing to the inherent information, a switch circuit 208 for switching a 1st state for transmitting the corrected information to the camera body 100 to a 2nd state for transmitting the inherent information to the camera body 100 as it is and a mode switching circuit 202 for controlling the switching operation of the switch circuit 208.