baber/WOPTO huggingface dataset:
Patent JP-H0650994-A (JP)
Title: Zero phase current detector for electric equipment
Inventor: MATSUURA MASAMI
IPC: G01R15/18
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a zero phase current detector of a switch gear free from external induction. CONSTITUTION:A ring-shaped zero phase current transformer 24 is provided surrounding a lead-in bushing 5 connected to distribution wires of a three-phase AC in a package. A voltage sensor head 26 is arranged in an internal area of the ring-shaped zero current transformer 24 to detect a zero phase current as light signal. As a result, the zero phase current can be detected as light signal with the voltage sensor head 26 without receiving external induction. The zero phase current detected is transmitted to a measuring section with an optical fiber 34. This enables the transmission of the zero phase current to the measuring section free from the external induction thereby enabling accurate detection.
Patent JP-H09310897-A (JP)
Title: Deodorizer and air conditioner
Inventor: IIDA TADASATO
IPC: B01D53/86
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To hold a high catalytic accuracy by using a heat generating member with a characteristic needing no control of temperature to a catalyst. SOLUTION: A deodorizer comprises a heat generating member 21 which is a compound semiconductor 'an element having a PCT feature' composed of carbon fine pieces such as graphite and polymer and having a self- temperature adjusting function (a characteristic having continuously preset and peculiar heat generating temperature without requiring an external temperature control), fins 22b as air guide parts provided on the heat generating member for conducting and guiding air to be purified and an oxidizing and deodorizing catalyst 23 attached to the fins 22b, heated to a prescribed temperature and activated under a condition where it is held at the temperature to catch and decompose steam or oil droplets and odor component fine particles contained in the air to be purified.
Patent JP-H0424774-A (JP)
Title: Information processor equipped with curvilinear plotting function
Inventor: YOSHIDA MASASHI
IPC: G06T3/00
Filed: 1990-05-15
Abstract: PURPOSE:To approximate a curve from a straight line with addition and subtraction which can be executed easily and quickly, and execute a circular interpolation processing at high speed by calculating the middle point of each line designated by plural coordinate data and generating an approximate curve by circular interpolation. CONSTITUTION:An input means 1 which inputs a vector data consisting of plural coordinate data, and an approximate curve calculating means 2 which calculates the middle point of each line designated by the plural coordinate data and generates an approximate curve by circular interpolation, are provided. Also, a threshold setting means 3 which sets the threshold regarding the error of the curve calculated by the approximate curve calculating means 2, and an error discriminating means 4 which compares the threshold set by threshold setting means 3 with the error of the curve calculated by the approximate curve calculating means 2 and discriminates the presence of the error, are provided. Thus, with the same amount of data as tertiary Bezier function of the circular interpolation system and without the need to execute a multiplication, the curve approximation can be executed by a fast and simple constitution.
Patent JP-S5550978-A (JP)
Title: Welding current supply method in mig pulse arc welding
Inventor: GOTOU KENJIYU
IPC: B23K9/06
Filed: 1978-10-11
Abstract: PURPOSE: To control welding current according to the starting, steady and crater treatment by superposing drooping characteristic current to the main welding current having undergone thyristor control of each phase of 3-phase current.  
     CONSTITUTION: Firtst at the starting of arc, current is supplied to all of the thyristors 3W8 and outputs 0WT 3  of less pulsating currents are obtained for the specified time since a wire 10 abuts against base metal 11 until an arc is established. Next, if the arc is established, any of the thyristors 3W8 is selectively supplied with current and steady welding by the pulse arcs of the specified pulsating outputs T 3 WT 4  is performed. Next, in the case of crater treatment, all of the thyristors 3W8 are fired to be switched to the outputs T 4 WT 5  of suppressed pulsations and welding is done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08320798-A (JP)
Title: Operating system
Inventor: FUJIKAWA YOSHIKAZU
IPC: G06F9/46
Filed: 1995-05-24
Abstract: PURPOSE: To speed up arbitrary task name retrieval processing from a queue having an executable task name by a real-time OS for an incorporated microcomputer without increasing the hardware scale. CONSTITUTION: This system is equipped with an upper-limit storage device 15 which stores retrieval conditions for retrieving part or the whole of a queue 11 and specifies a task name to be retrieved, and a compiler 3 is equipped with a call detecting means 31 which detects the system call calling part corresponding to a retrieval object task name in a program 2, a task name detecting means 32 which detects the retrieval object task name from the system call calling part, and a program modifying means 33 which modifies the program 2 by writing the detected task name in the queue 11 to generate a modified program 2A.
Patent JP-H04327789-A (JP)
Title: Plate type heat exchanger
Inventor: TSUSHIMA SHOZO
IPC: F28D9/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide a plate type heat exchanger wherein a device is provided to eliminate clogging caused by fine solids or fibers, attachment of furlike matters, and burning. CONSTITUTION:Heat exchange A plates 3 having contact points 2 on heat transfer surfaces 1 and heat exchange B plates 5 having no contact points 2 are superposed on one another, in which a fluid passage 6 wherein contact points are provided and a fluid passage 7 wherein contact points are not provided are disposed adjacent to each other, to form a plate type heat exchanger. Said exchanger is used under such conditions that the pressure of liquid flowing through the passage 7 having no contact point is made higher than that of liquid flowing through the passage 6 having contact points.
Patent JP-H0215225-A (JP)
Title: Automatic focusing camera
Inventor: HAMADA MASATAKA
IPC: G02B7/34
Filed: 1989-05-18
Abstract: PURPOSE:To offer an automatic focusing camera which can exactly decide whether an object is a moving one or not by repeatedly detecting the changing speed of defocus quantity, which is caused by the move of the object, and performing follow-up and correction when the direction of the changing speed is continuously identical. CONSTITUTION:A focus detecting means 1 repeatedly detects the defocus quantities DFO of a photographing lens focusing an object, and a changing speed detecting means 2 repeatedly detects the changing speed VHO. When the direction of the changing speed VHO detected by the changing speed detecting means 2 is continuously identical, a follow-up setting means 5 makes a follow-up correcting means 3 operable, whereby the changing amount DELTADF of the defocus quantity, which is caused by the move of the object, is obtained, and a focusing lens is driven by a lens driving means 4 toward the focusing position. Since the object is exactly decided as a moving object or not in such a way, useless follow-up correction can be prevented.
Patent JP-S5249023-A (JP)
Title: Collapsible camera
Inventor: FUKUDA SUSUMU
IPC: G03B17/52
Filed: 1975-10-16
Abstract: PURPOSE: To enable a camera to be collapsible by supporting both sides of a lens support freely swingably with a pair of link levers, respectively, and rendering the link lever freely swingably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419635-A (JP)
Title: Edition sheet
Inventor: KONDO AKIHIRO
IPC: H04N1/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent an edition area line entered in an edition sheet from being missed and a reading part, an original feeding part, etc., in a copying machine from being stained by providing the 1st transparent sheet having a connection side, the 2nd transparent sheet having a connection side and a connecting means capable of folding these connection sides and optionally connecting the two sheets. CONSTITUTION:The edition sheet 1 is constituted of a transparent and laterally rectangular sheet as a whole and a folding edge 2 is vertically formed on the horizontally center part of the sheet. The left and right halves of the sheet through the folding edge 2 are respectively set up as the 1st and 2nd sheet parts 3, 4 and a part connecting both the sheets including the folding edge 2 constitutes the connecting means. When the sheet is folded along the folding edge 2, the folding sides of the 1st and 2nd sheet parts 3, 4 are functioned as a connection side. Consequently, the reading part, carrying part, etc., of the copying machine can be prevented from being stained and an editing area mark to be entered in the edition sheet can be prevented from being missed, attaining effective editing work.
Patent JP-H02304303-A (JP)
Title: Position detecting device using sector fresnel zone plate
Inventor: MIYATAKE TSUTOMU
IPC: H01L21/30
Filed: 1989-05-18
Abstract: PURPOSE:To perform position detection with 0.01mum order accuracy, and to reduce the size of the device by using a simple optical system and reduce the cost by using the sector Fresnel zone plate as alignment marks. CONSTITUTION:The sector Fresnel zone plate SFZP is used as the alignment marks 16 and 17 of a mask 14 and a wafer 15. Then, each SFZP is so constituted that the main focal planes of Fresnel diffraction images of the mask 14 and wafer 15 are on the same plane when the SFZP is lighted with the laser light of a laser light source 1. Those diffraction images are formed on the same image formation surface through an objective 9 and scanned by a linear sensor 6 at right angles to the lengthwise direction and the obtained electric signal is converted to perform processing. Consequently, the positions of the mask 14 and wafer 15 are detected with 0.01mum order and the optical system is simplified to reduce the cost.
Patent JP-S5750003-A (JP)
Title: Controller for operation mode transition
Inventor: HATAKEYAMA TAKASHI
IPC: G05B7/02
Filed: 1980-09-11
Abstract: PURPOSE:To obtain smooth transition by providing a transition-condition checking device which selects an operation mode transition condition automatically the selection of a mode and makes a check by using an operation state monitor table. CONSTITUTION:A facility operation state signal 12 is stored in a monitor table 7 through an input and output equipment 11. To perform mode transition by pushing the push button 8 of a mode selection part 1, a condition table is first selected by a condition table selection part 3 corresponding to a mode to be set and sent to a check part 4. The check part 4 checks the contents of the monitor table 7 and those of the selected condition table and, when the both are coincident with each other, sends an operation mode transition permit signal 6 to low-priority facilities 10 through the input and output epuipment 11.
Patent JP-H10320963-A (JP)
Title: Disk recording medium and method for entering label information of disk recording medium
Inventor: OTA MITSUTOSHI
IPC: G11B7/24097
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording medium that can simply write desired label information and a method for entering the label information of the disk recording medium. SOLUTION: In an entry method, a guide groove 2 for positioning light beams for recording label information is formed on a back surface where data are not recorded, desired label information is recording on a CD-ROM 10 where a photosensitive film 1 is applied onto the guide groove 2. In this case, the photosensitive film 1 is irradiated with the light beams from a photo pick-up for recording data to the CD-ROM 10, and the irradiating light beams are moved along a character pattern while being guided by the guide groove 2, thus writing the desired label information onto the photosensitive film 1.
Patent JP-S61283233-A (JP)
Title: Diversity receiver
Inventor: FURUYA YUKITSUNA
IPC: H04B7/08
Filed: 1985-06-10
Abstract: PURPOSE:To suppress generation of noise due to antenna changeover by changing over the antenna in a short time when a reception electric field is low so as to select a good antenna and prolonging the time until changeover when the reception electric field is high. CONSTITUTION:The gradation of an integration value of an integration circuit 30 is decreased gradually while the reception signal level is increased and the gradient is increased gradually when the reception signal level is reduced conversely. The quantity of integration reaches again a prescribed value at a time T2 to cause antenna changeover and the antenna is selected to an antenna 1 having a weak reception electric field in this case. Since the reception electric field is weak in this case, the integration in the integration circuit 30 increases rapidly and reaches a prescribed time, the changeover is caused at a time T3 immediately. Thus, the antenna changeover is caused in a short time when the reception electric field is low to select a better antenna. When the reception electric field is high conversely, the antenna changeover cannot be caused soon to suppress noise quantity due to the changeover.
Patent JP-H08297006-A (JP)
Title: Apparatus for measuring thickness of insulating coating formed on moving metallic plate and measuring method therefor
Inventor: NORIUCHI KENJI
IPC: G01B7/06
Filed: 1995-04-27
Abstract: PURPOSE: To provide an apparatus and a method for correctly measuring thickness of an insulating coating formed on a moving metallic plate even when the metallic plate moves up and down, without requiring a zero adjustment when starting a measurement. CONSTITUTION: A sensor part 111 is constituted of a sensor part 11 comprising a capacitance main electrode and an eddy current core, a coil 16 wound around the sensor part 11, a guard electrode 13 set on the same plane as the sensor part 11, and an earth electrode 15 placed on the guard electrode 13 in a manner to be insulated from the guard electrode 13. A correction value-setting part 112 measures a shift between a front face of a metallic plate 21 and the main electrode by the eddy current core. A capacitance-detecting part 113 measures a capacitance between the front face of the metallic plate 21 and the main electrode. An operating part 114 corrects a value obtained by the detecting part 113 with a correction value obtained by the setting part 112, and operates a thickness of an insulating coating 22 on the metallic plate 21.
Patent JP-S5826909-A (JP)
Title: Combustor
Inventor: NAGAMOTO ISAMU
IPC: F23B99/00
Filed: 1981-08-10
Abstract: PURPOSE:To prevent a can body from becoming excessively hot and to prevent a fall guiding body from being damaged, by supplying water to a hollow water streaming part of the fall guiding body which leads the fuel. CONSTITUTION:Water in a boiler body 10 is heated by leading a flame burning  in a combustion part 8 of a fall guiding body 5 from a flame leading part 16 to  the boiler body 10, and heating of the water in the boiler body 10 is assisted by  water in a hollow water streaming part 9 which is heated by the flame in the  combustion part 8. Substitute fuel falling on a left and a right tilting plates  6 and 7 of the fall guiding body 5 is supplied to the combustion part 8 on the lower part of the fall guiding body 5 in a dried state by the heated left and  right tilting plates 6 and 7. Then, this device is easy to cause combustion, and  the hollow water streaming part 9 of the fall guiding body 5 is prevented from  heating excessively and the fall guiding body 5 is prevented from heating  excessively and the fall guiding body 5 is prevented from being damaged because water is supplied to the hollow water streaming part 9 of the fall guiding body  5.
Patent JP-S5249672-A (JP)
Title: Rotary kiln of waste-mix combustion type
Inventor: SHIGAKI MASANOBU
IPC: F23G5/20
Filed: 1975-10-18
Abstract: PURPOSE: To make it possible to burn an easily combustible waste and a watercontaining waste simultaneously, by feeding, on one hand, the easily combustible waste with a blower above a burner port at an end of a rotary kiln, by feeding, on the other hand, the water-containing waste at an upper end of the kiln simultaneously, and treating them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5827113-A (JP)
Title: Optical transmission device
Inventor: TANAKA TSUTOMU
IPC: H04B10/00
Filed: 1981-08-11
Abstract: PURPOSE:To permit transmission of light to desired places by delicate adjustment of the optical transmission paths of two near parabolic rod lenses which are so disposed as to face each other at the end faces by providing a flat plate which permits the transmission of light obliquely on one end face of said two rod lenses. CONSTITUTION:Lenses 5, 6 which are provided to face to each other are constituted into a columnar shape in such a way as to have gradually smaller refractive indices the nearer the outer side from the center. A flat plate 7 permitting the transmission of light is disposed at one of their opposing end faces, for example, the end face of the lens 5 at an angle alpha. An adhesive agent 8 permitting the transmission of light is filled therebetween to adhere the lens 5 and the plate 7. If the plate 7 is not adhered, the light made incident from the point A focuses at the point B on the end face of the lens 6, but when the plate 7 is adhered, the agent 8 acts as a prism and the incident light from the point A focuses at the point C. Therefore, the focusing position of light is controlled by controlling the angle of inclination of the plate 7.
Patent JP-H07311523-A (JP)
Title: Regenerating method of recorded material, accelerating liquid to remove image to be used for that regenerating method, and regenerating device
Inventor: MURAKAMI KAKUJI
IPC: G03G21/00
Filed: 1994-05-16
Abstract: PURPOSE:To provide a regenerating method, regenerating device, recording material, and accelerating liquid to remove images so that a recorded material recorded by such an image recording method that the image is formed in a film state on the surface of a recording material, for example, by electrophotographic method, heat transfer method, ink-jet method using a hotmelt ink, or printing method can be efficiently regenerated without stainning. CONSTITUTION:The recording material 1 has a swellable layer 2 at least near the surface where an film-state image is formed and a film-state image forming material 3. The swellable layer 2 essentially consists of a material which can be swollen with the accelerating liquid to remove images except for cellulose fiber. The accelerating liquid to remove images which swells the swellable layer 2 larger than the film-state image forming material 3 is added to this recording material 1 so that adhesion strength between the film-state image forming material 3 and the recording material 1 is weakened by the difference of swelling amt. between the layers. After the adhesion strength is decreased, the film-state image is removed from the recording material 1 by an image peeling means. Thus, the recording material can be regenerated.
Patent JP-H05319742-A (JP)
Title: Elevator cage chamber
Inventor: ICHIGE FUMIO
IPC: B66B11/02
Filed: 1992-05-19
Abstract: PURPOSE:To enhance the design effect of an elevator cage chamber by applying a light absorbing/emitting coating that absorbs or emits light when it receives outside light on the joint of the side board or by coating a light absorbing/ emitting sheet on the joint so that the joint can emit light, or by providing the side board with a light source so that light can be emitted from the joint. CONSTITUTION:The material of the joint of a side board is coated with a coating film of a light-absorbing coating that absorbs light or emits light, on the top of a general side-board joint, or it is coated with a light-absorbing sheet so that the joint absorbs or emits the outside light, for example, the light of an elevator hall or the light of the ceiling lighting or the like in an elevator cage chamber. Or, the side-board joint is made of a transmittable material, and a light-source admission hole 15 is provided to the cage chamber side board 3 that is adjacent to the side board joint 4, and also a lamp socket fitting member 7 is previously fitted to the cage chamber side board 3 with fitting bolts 10 at the bend end part of the side board 3. By always lighting a lamp 9 or by lighting it at time intervals, light is always or at time intervals emitted from the transmittable side-board joint 4, so that the feeling of existence of the cage chamber sideboard joint can be emphasized.
Patent JP-H07312167-A (JP)
Title: Manufacture of cold cathode for display discharge tube
Inventor: AOKI MASAMITSU
IPC: H01J9/02
Filed: 1994-05-16
Abstract: PURPOSE:To realize technique whereby a surface of a cold cathode base body can be coated with an emitter substance, without adsorbing Xe while excellent in sputter resistance with a small work function, by a method except high temperature heat treating and plasma flame spraying. CONSTITUTION:In a method of manufacturing a cold cathode 18 of DC-PDP1O, to a surface of a cold cathode base body 18a consisting of conductive material, paste, formed by mixing GdB6 (gadolinium hexaboride), BaAl2O4 (barium aluminate), organic metal (Al alkoxide or carboxylic salt) formed in metal oxide by burning and a solvent containing thinner, is applied and dried. By burning this paste heated to a decomposition temperature or more of the organic metal, an emitter layer 18b is formed.
Patent JP-H1057940-A (JP)
Title: Composition for water treatment
Inventor: WOODWARD GARY
IPC: C23F11/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To give the actions of new corrosion inhibition, prevention of scale deposition, peptization and metallic ion sequestration. SOLUTION: A composition having excellent corrosion inhibiting property, scale deposition preventing property, peptization property and metallic ion sequestering property is obtained by allowing a water soluble phosphite to react with a water soluble fumarate in water in the presence of a free radical initiator to obtain a synergistic mixture of 0.1-5wt.% salt of 1-phosphono-1,2,3,4- tetracarboxybutane with a phosphonosuccinate.
Patent JP-S5918855-A (JP)
Inventor: ISO EIJI
IPC: E04G19/00
Filed: 1982-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02304699-A (JP)
Title: Oil station system
Inventor: TSUBAKI YOSHIMITSU
IPC: G07B15/00
Filed: 1989-05-19
Abstract: PURPOSE:To totalize various charge and to collectively demand the total charge to a customer by providing an oil station system with an exact calculation means for exactly calculating the final charge to be paid of the customer based upon an oil feeding rate, a parking rate or the like. CONSTITUTION:It is supposed that oil is fed to a vehicle in the oil feeding area 3 of an oil station 1 and the vehicle is parked on a parking area 4. A service man inserts a customer card transferred from the customer into a card reader 16A in an operation part 16 built in a measuring instrument 8 to read out the contents and depresses a park request key 16B to set up the parking of the vehicle on the area 4 after completing oil feed. When the service man completes oil feeding, the vehicle is moved from the area 3 to the area 4 and parked. When the customer is to exit from the oil station 1, the contents of the customer card are read out by a card reader 19 built in a terminal equipment 18 installed in a building 2. The parking rate and the oil feeding charge are integratedly calculated based upon a slip formed by exactly calculating the parking rate corresponding to the parking time generated from a printer 22 in the terminal equipment 18 and the oil feeding amount.