baber/WOPTO huggingface dataset:
Patent JP-2001112091-A (JP)
Title: Charging method for condenser microphone diaphragm and charging device
Inventor: KIM JONG-KYU
IPC: H04R19/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To charge electric charges to a diaphragm (rear pole plate) provided in a condenser microphone, that is, a thin film of a polymer substance on both sides of which a conductive substance is vapor-deposited by means of corona discharge and ion implantation. SOLUTION: In the charging method and device for a condenser microphone diaphragm where electric charges are charged to the surface of the diaphragm configured by vapor-depositing a conductive substance to a thin film of a polymer substance, cations supplied from a cation generator and anions supplied from an anion generator are supplied to a path to which a high voltage is applied to form an air layer with a conductive medium in the space, charges generated by a corona discharge by the high voltage are implanted to the diaphragm (rear pole plate) to form an electric double layer in the thin film of the polymer substance.
Patent JP-2002023064-A (JP)
Title: Control system for astronomical observation facility
Inventor: GOTO RYUICHIRO
IPC: G06Q50/26
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To find a way of astronomical observation regardless of a place, time and the number of observers by efficiently operating one astronomical telescope. SOLUTION: In the astronomical observation facility 1 provided with the astronomical telescope for capturing an observation object according to an observing instruction from a computer 2 and a means 13 for photographing the observation object, a receiving server 20 is prepared for receiving an observation request and a photographing request from each of plural client computers PC connected through a network N, placing the request in the order and issuing the observing instruction and a photographing instruction to the astronomical observation facility, the observation object is captured by the observation instruction and the photographing instruction from the receiving server and a photographed image or image obtained by processing that image is sent to the receiving server.
Patent JP-2002022833-A (JP)
Title: Reflection-measuring apparatus
Inventor: HOASHI YOSHIAKI
IPC: G01S7/48
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection-measuring apparatus which can reduce costs without requiring special mechanisms and measuring devices for obtaining the center of an optical axis of a received light. SOLUTION: A laser radar 1 detects a distance to an object present in an emission direction of light beams by scanning and emitting light beams of a laser light and receiving the reflecting waves by a light-receiving part 10, and outputs the detected result (measured distance data) to an external electronic controller from a connector 20. When the laser radar is manufactured, a test mode starts when a predetermined function code is received from an inspection device 110 connected to the connector 20. Operations of peak holding by a peak hold circuit 27 a voltage of photo detection signals outputted from a light-receiving element 14 and an amplifier 16 of a light-receiving part 10, A/D converting the voltage and transmitting the A/D converted value as the measured result of a received light intensity to the inspection device 110 are repeated.  Accordingly, special mechanisms and measuring devices are eliminated from a monitor for the received light intensity.
Patent JP-2002030407-A (JP)
Title: Baffleplate device in plating line
Inventor: HASEGAWA HIDEKI
IPC: C23C2/20
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a baffleplate device in a plating line by which the structure of the line is simplified and the plating on a steel sheet can be uniformized. SOLUTION: This device 1 is provided with a guide rail 2 extended in the width direction of the steel sheet 13 to be plated near the steel sheet 13, one pair of movable supporting tables 3, 4 for guiding and supporting one pair of baffleplates 5, 6 so as to move parallel along the guide rail 2, respectively, an energizing mechanism 9 for energizing the one pair of movable supporting tables 3, 4 in approaching direction and one pair of guide rollers 10, 11 attached to the one pair of movable supporting tables 3, 4, respective, and control to fix the gaps S between the side edge parts of the steel sheet 13 and the baffleplates 5, 6 by engaging as the abutting state with the side edge parts thereof.
Patent JP-2002033128-A (JP)
Title: Lithium polymer secondary battery
Inventor: EDA NOBUO
IPC: H01M10/0525
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that heat stability is insufficient due to large heat generation when overcharging beyond the normal charging termination voltage is performed in addition to a problem that a large quantity of gas is generated when a lithium polymer secondary battery is stored at a high temperature. SOLUTION: Six-silane lithium fluoride (Li2SiF6) is formed on the surface of a negative electrode active material during preservation to suppress generation of gas in high temperature preservation by arranging vinylidene fluoride system copolymer film adding fine powder of silicon dioxide on a surface facing a negative electrode as an isolation member. Heat generation from a positive electrode is absorbed and excellent heat stability and safety of a battery can be secured, even when a battery charger fails and charging is not controlled by arranging a microporous polyethylene film on a surface facing the positive electrode.
Patent JP-2001104336-A (JP)
Title: Universal distributed surgery room control system
Inventor: WANG YULUN
IPC: A61B19/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of being configured during execution, for selecting one of a plurality of surgical room devices from a single input source and operating it. SOLUTION: This control system is provided including a master controller having a voice controlled interface and a means for determining the path of control signals. The system can include a plurality of slave controllers for providing system expandability. The system includes an output means for generating messages to users about the conditions of the whole control system and the conditions of devices connected thereto.
Patent JP-2002023659-A (JP)
Title: Picture display device, and control circuit used therefor
Inventor: KOBORI TOMOO
IPC: G03B21/14
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To secure the safety at the time a color disc is abnormal in a picture display device using a rotary color disc. SOLUTION: This picture display device is provided with a control means which controls a motor which rotationally drives a color disc and which stops or decelerates the rotation of the disc by judging the abnormality of the disc while detecting the state of a color filter or the rotational state of the disc and the device stops or decelerates the rotation of the disc and, also, stops the displaying of a picture automatically when the disc is abnormal.
Patent JP-2002030382-A (JP)
Title: Thin steel sheet and its production method
Inventor: FUKAGAWA MAKOTO
IPC: C22C38/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin steel sheet having good surface quality of being free from the generation of surface flaws such as scab flaws and sliver flaws and further being free from the generation of rust and to provide a deoxidation method therefor. SOLUTION: This steel has a composition containing, by mass, <=0.01% C, <=0.2% Si, 0.05 to 0.5% Mn, <=0.1% P, <=0.02% S, <=0.01% sol.Al. 0.0001 to 0.004% Ca and 0.005 to 0.1% Ti, in which >=70% of nonmetallic inclusions with a thickness of >=1 μm other than TiN are essentially consisting of the oxide of Ti (TixOy), Al2O3, SiO2 and CaO and also lie in the region of the oblique line in Fig. 1.
Patent JP-2002043170-A (JP)
Title: Laminated ceramic capacitor module
Inventor: MORIWAKI NOBUSHIGE
IPC: H01G4/38
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor module, having a large capacitance, large current capacity, and high reliability. SOLUTION: The laminated ceramic capacitor module comprises a plurality of laminated ceramic capacitors 11, main terminals 12a, 12b made of a metal, external electrodes 11a, 11b of the laminated ceramic capacitors 11, and sub- terminals 13a, 13b made of a metal and electrically connected to the main terminals 12a, 12b. Each of the main terminals 12a, 12b has a large thickness and a large cross section. Each of the sub-terminals 13a, 13b is much thinner than those of the main terminals 12a, 12b and has flexibility.
Patent JP-2002037287-A (JP)
Title: Container with cap
Inventor: TSUJI YUTAKA
IPC: B65D41/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a container with a cap wherein occurrence of a slant cap can be prevented and reliability in mounting the cap is high. SOLUTION: The cap 2 is screwed with a mouth 3 of a container body. End surfaces 11 and 12 on a start point side of threads 6 and 7 of the mouth 3 and the cap 2 substantially vertically rise from a bottom 13 of the thread to one third of a height of the threads 6 and 7, while a region from one third of the height of the threads 6 and 7 to tops 14 and 15 of the threads 6 and 7 is arcuate or plane.
Patent JP-2002036470-A (JP)
Title: Multilayered resin stretched film
Inventor: ISHIGE ATSUSHI
IPC: B32B27/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered resin stretched film capable of being effectively prevented from becoming uneven or curling by the vehicle in offset ink when offset printing is applied and extremely excellent in printability. SOLUTION: The multilayered resin stretched film characterized in that the film constituted by providing a surface layer (C), which contains 30-85 wt.% of a polyolefinic resin and 15-17 wt.% of an inorganic fine powder or an organic filler, on at least the single surface of a laminate which is obtained by providing an amorphous resin-containing layer (B), which contains 0-85 wt.% of a polyolefinic resin and 15-100 wt.% of an amorphous resin, on at least the single surface of a base material layer (A), which contains 90-100 wt.% of a polyolefinic resin and 0-<10 wt.% of an inorganic fine powder or an organic filler, and the void ratio of the amorphous resin-containing layer (B) is 5% or less.
Patent JP-2002043187-A (JP)
Title: Aluminum foil for electrode of electrolytic capacitor
Inventor: KAWAI MASAHIKO
IPC: H01G9/055
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and large-capacity capacitor. SOLUTION: An aluminum foil is formed of high-purity aluminum including a small quantity of Pb, with the purity of the aluminum being 99.985% or more. In the surface of the foil, crystalline alumina particles including pit formation elements are dispersed at a projected area ratio of 10% or more pet μm2. Due to this structure of the foil, pits can be evenly effectively formed during a surface roughening, increasing the surface roughening rate and electrostatic capacity, which reduces the size and increases the capacity of the capacitor.
Patent JP-2002045840-A (JP)
Title: Method and device for cleaning soil
Inventor: TODO FUKUZO
IPC: B03B5/66
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of efficiently cleaning soil contaminated with hardly volatile organic matter at a low cost. SOLUTION: The soil contaminated with hardly volatile organic matter is cleaned by a soil grain size regulating process step of regulating the grain size of the soil in such a manner that the fine-grain soil S1 of <=100 μm in grain size is included therein at 5 to 40 wt.% based on the dry soil and a separating process step of settling the coarse-grain soil S2 exceeding the grain size 100 μm at the bottom of a separating vessel 1 by supplying the soil subjected to the grain size regulation and the water into the separating vessel 1 and adequately fluidizing the soil and separating and removing the hardly volatile organic matter together with the fine-grain soil S1 by floating the hardly volatile organic matter and the fine-grain soil S1 near the inside water surface of the separating vessel 1.
Patent JP-2002051226-A (JP)
Title: Image processor and control method therefor
Inventor: TANAKA SOHEI
IPC: G06F3/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To overcome problem such that it is difficult to perform suitable extraction when the wavelength component of a light source is eccentric in the case of extracting a lustrous area in an image. SOLUTION: In a light source color designating part 3, light source characteristics in image data are set and on the basis of the set light source characteristics and the change of a hue in the image data, an image element area in these image data is suitably extracted by an element extracting part 2, a light source color change area extracting part 4 and an OR circuit 5. Then, an area included in a lightness change area having a sharp lightness change extracted by a sharp lightness change area extracting part 6 in the element area is defined as a lustrous area. When converting RGB image data to CMYK color components by color masking 9, concerning the lustrous area, a fluorescent color component is further generated.
Patent JP-2002050612-A (JP)
Title: Method and device for plasma processing
Inventor: MATSUDA IZURU
IPC: B01J19/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and a plasma processing method for improving mass-productivity. SOLUTION: A push-up pin elevating space and a supply gas storage space of heat-transmitting gas are formed of a conductive member, where an electrode circumference is enclosed with a ceramic-like insulator member and a surface, excepting an area wherewith a substrate is in direct contact is coated with an insulator and grounded. The conductive member is stacked and assembled inside a vacuum chamber.
Patent JP-2002046232-A (JP)
Title: Polystyrenic sheet
Inventor: ARAI HIROYUKI
IPC: B32B27/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To supply a polystyrenic sheet excellent in high and low temperature anti-fogging properties, excellent in the releasability of a sheet and a sheet secondary molded article, reduced in charge at the time of molding and capable of being suitably used in secondary molding. SOLUTION: A styrenic resin stretched sheet is characterized in that one surface thereof is coated with 5 30 mg/m2 of at least one kind of surfactant selected from sugar fatty acid esters and polyglycerine fatty acid esters as an anti-fogging agent and the opposite surface thereof is coated with 3-30 mg/m2 of a mixture of an ether type polymer and a non-block copolymer type ethylene oxide nonionic surfactant as a release agent. A molded container comprising this sheet is also disclosed.
Patent JP-2002048363-A (JP)
Title: Apparatus for controlling transfer of steam
Inventor: MIZOBE KUNITAKA
IPC: F24F6/06
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling transfer of steam which can be configured compactly, can finely control separation efficiency according to the number of rotations of a motor, and can afford abundance of energy conservation with less vibration by utilizing a heat generating phenomenon of a rotating unit such as the motor or the like. SOLUTION: A closed space 11 of an object to be subjected to humidity control communicates with a second closed space 29 defined in an interior of a easing 29b through a large diameter ventilation opening 4 and a small diameter ventilation opening 6. A separation membrane rotating body 28 having tubular membrane bodies 1a, 2a and 3a with different diameters disposed on a same rotation shaft 21 is pivoted on the second closed space. A plurality of small compartments 30 and 31 defined by the respective tubular membrane bodies have sirocco fins 30f, 31f and 32f provided respectively, and a centrifugal fan 7 is provided on a side face of the separation membrane rotating body. A heat transfer member 21b from the motor 21a of the separation membrane rotating body to the separation membrane rotating body is provided.  The innermost space 32 of the separation membrane rotating body is made to communicate with outside air 15 through an outside air ventilation opening 34 formed in an interior of the rotation shaft.
Patent JP-2002049343-A (JP)
Title: Linearity modulating circuit
Inventor: TANAKA KAZUTO
IPC: H04N3/23
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To correct the linear distortion of a deflecting circuit by modulating the linearity of a video signal digitally. SOLUTION: In the linearity modulating circuit, a first horizontal synchronizing output which is line-locked to the horizontal synchronizing signal of an inputted video signal is generated and a second clock signal having N-fold (N is an integer) frequency is generated from a first clock signal, a digital horizontal modulation control signal which is synchronized with the first horizontal synchronizing output is generated, and a third clock signal which is modulated into a horizontal period by a digital operation from the second clock signal and the digital modulation control signal.
Patent JP-2002054117-A (JP)
Title: Sandbag
Inventor: SATO YOSHIAKI
IPC: E02B3/04
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag, which is lightweight and can be handled easily and left at rest at a desired place and the cost of which is reduced. SOLUTION: Inorganic fibers 2 are sealed into a sandbag bag 1.
Patent JP-2002057038-A (JP)
Title: Coil device
Inventor: YOSHIMOTO NORIYUKI
IPC: H01F17/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a coil device which can be produced at a low cost by dispensing with a sealant for fixing and holding a drum core and a case together and by decreasing production man-hours. SOLUTION: A projection 26c is provided on the inner surface of the side 23c of a case 23 at a position close to its base 23b, and the side 23c of the case 23 on which the projection 26c has been formed is surrounded with slits 26a, 27a, and 28a disposed like a U shape, excluding its opening 23a. Then a drum core 21 is mounted on the case 23 through the opening 23, the undersurface of a flange 21b is elastically engaged with the projection 26c.
Patent JP-2002054586-A (JP)
Title: Hermetic compressor
Inventor: TOMOTA HIRONORI
IPC: F16K17/30
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor capable of supplying a proper quantity of lubricating oil to a sliding part of a compression part in accordance with the pressure condition of a motor chamber and the revolving speed of a motor, securing the proper oil level in an oil pump chamber, and heightening the reliability. SOLUTION: The hermetic compressor has a sealed vessel having an oil sump at the bottom equipped internally with a compression part to compress the refrigerant, a motor to drive the compression part, a shaft 8 to transmit the torque of the motor to the compression part and provided with a lubricant feeding passage penetrating the central part, a main frame 9 to bear the spindle furnished at the forefront of the shaft 8, and an oil pump to supply the lubricant to the sliding part of the compression part from one end of the shaft via the lubricant feeding passage 7, wherein the main frame is equipped with an exhaust hole 15 perpendicularly intersecting the passage 7 and putting the passage 7 in communication with a motor chamber 2a, through which the lubricant fed to the sliding part is exhausted to the motor chamber 2a.  The main frame 9 of this hermetic compressor is furnished with a lubricant passage 15a branching from the exhaust hole 15 and putting it 15 in communication with the suction part 6a of the compression chamber.
Patent JP-2002048445-A (JP)
Title: Refrigerator
Inventor: KIMURA HIDEYUKI
IPC: F25C1/22
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching and detaching of an ion exchange functional material as well as the reproduction of the same and elongate the exchanging period or the reproducing period of the ion exchange functional material to produce water high in transparency in a refrigerator. SOLUTION: The refrigerator is provided with a pump 7 for feeding water from a feed water tank 1, arranged in a refrigerating chamber 101, into an ice making pan 103, arranged in a freezing chamber 102, while the feed water tank 1 is formed of a tank main body, whose upper surface is opened, and a tank cover 3, provided detachably so as to close the upper surface opening of the tank main body 4, and a water softening cartridge 20, receiving the ion exchange functional material 14 in the vessel of the same, is attached detachably to the tank cover 3.
Patent JP-2002058281-A (JP)
Title: Operation control apparatus of dc brushless motor
Inventor: SATO MOTOYASU
IPC: H02P6/08
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation control apparatus in which step-out of a motor can be detected instantaneously and occurrence of a trouble can be prevented. SOLUTION: The operation control apparatus for supplying a DC brushless motor M having no rotation sensor with drive power from a power switching circuit 11 is provided with means 15 for detecting step-out operating state of the DC brushless motor. The step-out detecting means may be means for detecting variation in the water supply quantity or water supply pressure of a pump coupled with the DC brushless motor. Alternatively, step-out may be detected from variation in the rotational speed of the motor or variation of power factor.
Patent JP-2002066634-A (JP)
Title: Optical shape detecting method for rolling plate
Inventor: ASADA KATSUYOSHI
IPC: B21C51/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To optically and accurately detect a shape of a rolling plate in the rolling method capable of preventing a foreign material printing by discharging a liquid on the rolled plate during rolling. SOLUTION: From a spray nozzle on the rolling plate 1 during rolling or from a plurality of spray nozzles aligned in the width direction of the rolling plate 1, a liquid 2 is sprayed over the rolling plate 1 to prevent printing of the foreign material, and at the same time, an image is reflected on the rolling plate 1 full of sprayed liquids, and in the method to detect the shape of the rolling plate 1 from the shape of the image reflected on the rolling plate 1, a ratio (f/h) of the length f (unit: mm) in the rolling plate width direction of the commutating zone occupied by a liquid 2 sprayed from a spray nozzle 3 against the rolling plate width h (unit: mm) is 0.7 or more and an optical shape detecting method for the rolling plate 1 characterized by the fact that both ends portion of the rolling plate 1 is the commutating zone.
Patent JP-2002063041-A (JP)
Title: Client server type information management system, information management method and recording medium
Inventor: SHIMIZU TAKESHI
IPC: G06F13/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To unitarily manage an application program on the server side, including up to operation designating information for selecting the operations in the application program AP made, so as to be executable on a client by selecting one from the plural operations. SOLUTION: A server 20 is provided with an application program group 26, an operation designating information group 27, including plural operation- designating information for designating operation executed to the AP for executing the plural different operations and a control table 25 for controlling correspondence between the AP, the operation designating information and a business demand received from the client 10 acquires the AP and the operation designating information required for the business demand by referring to the control table 25, as necessary, when executing the business demand, and transmits these to the client 10. The client 10 executes the received AP according to the received operation designating information.