baber/WOPTO huggingface dataset:
Patent JP-H1126823-A (JP)
Title: Superconductor constant current interval voltage-step element and superconductor device
Inventor: GUSUTABO ALVAREZ
IPC: B82B1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an element which can obtain voltage steps at constant bias current value intervals in its current-voltage characteristic curve in a magnetic field by forming the oxide superconducting thin films of a laminated structure composed of the superconducting oxide thin films and non- superconducting thin films on a substrate. SOLUTION: A laminated structure 30 composed of oxide superconducting thin films made of NdBa2 Cu3 O7 (NBCO) and non-conducting thin films made of PrBa2 Cu3 O7 (PBCO) is formed on the entire surface of an SrTiO3 single- crystal substrate 10. The structure 30 is obtained by alternately laminating the NBCO thin films (lower electrodes) 20 having film thicknesses of 30 nm and the PBCO thin films having film thicknesses of 50 nm upon another. Then an electrode layer 50 which becomes a gold electrode and a photoresist insulating film 80 are successively formed on the structure 30 and the other part than the part which becomes the lower electrode 20 is removed. Thereafter, the photoresist insulating film 80 is formed and part of the film 80 is removed for forming the gold electrode 20.
Patent JP-2000002813-A (JP)
Title: Production of polarization maintaining optical fiber bundle
Inventor: KOMOTO KATSUTOSHI
IPC: G02B6/04
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly produce a plurality of polarization maintaining optical fiber bundles which are unified in the angles of polarization maintaining axes with high accuracy. SOLUTION: This process for producing the polarization maintaining optical fiber bundles consists in aggregating a plurality of optical fibers and simultaneously butting the end faces 12 of the respective optical fibers to a glass plate 15, unifying the positions and angles of the end faces of the optical fibers and fixing these end faces by adhesives in the work of bundling a plurality of the optical fibers cut at the end faces by unifying the angles of their polarization maintaining axes.
Patent JP-H0625469-A (JP)
Title: Particulate flame retardant and its use
Inventor: HOSOKAWA TOSHITSUGU
IPC: C09J7/02
Filed: 1992-07-08
Abstract: PURPOSE:To provide the subject agent excellent in thermal stability and mechanical strengths. CONSTITUTION:This agent is a fine particle having a mean particle diameter of 200mum or lower and comprises a thermoplastic high-molecular polymer contg. 50-80wt.% flame-retardant compd. such as an organohalogen or organophosphorus compd. The polymer is obtd. by polycondensing an arom. compd. having a carbonyl or sulfonyl group in the molecule, examples being polysulfone, polyether sulfone, polyarylate, polycarbonate, polyetheretherketone, polyarylsulfone, polyetherimide, and polyhydantoin.
Patent JP-H0528141-A (JP)
Title: Document title editing system
Inventor: FURUSAWA JUNKO
IPC: G06F17/21
Filed: 1991-07-23
Abstract: PURPOSE:To edit a document title in a simple and effective way by displaying a list of document titles on a screen in a free format, editing simultaneously plural document titles with use of an editing function, and reflecting these edited titles on the original, document title. CONSTITUTION:A work data buffer 61 is provided to store the titles of documents together with a document title editing processing part 6 which displays a list of document titles stored in the buffer 61 on a screen and edits the document titles to store them in the buffer 61 in response to the editing instructions of users. Then these edited title names stored in the buffer 61 are rewritten into each original document title name part of a document file part 3. Thus plural document titles can be edited at one time.
Patent JP-S6338142-A (JP)
Title: Method for measuring component
Inventor: HAMANAKA TADASHI
IPC: G01N21/75
Filed: 1986-08-01
Abstract: PURPOSE:To improve the reliability of soln. component measurement by putting a carrier which is impregnated or coated with a reagent compsn. for measurement and is then dried and a sample or diluted sample into a reaction vessel and optically measuring the process state of reaction or end state of reaction of a liquid phase part. CONSTITUTION:The carrier 2 which is impregnated or coated with the reagent compsn. component for measurement and is dried is put into the reaction vessel 1. The sample soln. or the sample soln. so diluted that the liquid phase of the amt. necessary for the reaction and measurement exists therein is added to the carrier to effect reaction. The process state of reaction or the end state of reaction is optically measured by an optical fiber probe 4 in the liquid phase part except a reagent holding part without removing the reagent holding body from the vessel 1. The reagent for measurement is supplied as the dry type reagent dried after the impregnation in or coating on the carrier in the above- mentioned manner; therefore the measurement is stable and the handling is easy. The measurement is thus made with high accuracy without generating errors according to the surface condition unlike in the measurement of the reflected light from the surface of the test paper.
Patent JP-S6340643-A (JP)
Title: Pouring device
Inventor: KAWAGUCHI MASATOSHI
IPC: B22C9/08
Filed: 1986-08-01
Abstract: PURPOSE:To improve the yields of planning and materials by providing a narrow part to the perpendicular part of a runner for supplying a molten metal into a cavity from below and providing a closing body which is floated to open the runner by the pressure during the supply of the molten metal onto the narrow part. CONSTITUTION:The horizontal runner 6 communicating with the cavity 5 is formed in the bottom of the drag 4 of a casting mold 2 consisting of sand molds 3, 4 and the approximately perpendicular runner 7 communicating with the runner 6 is formed to a base plate 1. The narrow part is further provided to the runner 7 and a ball 9 made of heat resistant ceramics is loosely fitted onto the narrow part. The ball 9 is held restricted by the base of the drag 4 and is held floated and in this state the molten metal is poured into the cavity 5 when the supply of the molten metal from a supply pipe 8 to the runners 6, 7 is started. The ball 9 falls by gravity to close the runner 7 when there is no more pressure difference in the narrow part of the runner 7 upon completion of the packing of the molten metal. The yields of the planning and materials are thereby improved.
Patent JP-H0514201-A (JP)
Title: A/d converter
Inventor: NAKAGAWA SHIRO
IPC: H03M1/20
Filed: 1991-06-27
Abstract: PURPOSE:To operate an A/D conversion with precision more than that decided by the number of digits of an A/D convertor by having a means which adds an inclined potential of a specific amlitude to an analog signal, and a specific arithmetic circuit. CONSTITUTION:A wobbling input signal 20 is a saw-tooth-wave or a triangular wave, and the amplitude is the value of the minimum resolution of an A/D convertor 10. The analog input signal is added to the wobbling input signal 20 by an adder 12, and the A/D conversion with an 8 bit accuracy is operated by the A/D convertor 10. The plural number of times (N times) of the operations of the A/D convertor are operated within the inclined time of the wobbling signal, and a digital output is accumulated and added by an arithmetic circuit 14 each time the operation of the A/D conversion is operated. After the completion of the plural number of times of the A/D conversion, and the accumulation and addition, the arithmetic circuit 14 divides the content by a numeric value N, and outputs the quotient as the result to a terminal 18 with a 10 bit precision Thus, the digital output of 10 bits can be obtained from an A/D converter 10 of 8 bits.
Patent JP-H106492-A (JP)
Title: Ink jet recording device
Inventor: ENDO SHUICHI
IPC: B41J25/34
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To carry an ink head to a predetermined place positively by providing means on a carriage and both its traveling zone end places for permitting the ink head to come into a position capable of being detachable and into a position capable of being held thereon through movement of the carriage to the place. SOLUTION: At both end places of a laterally traveling zone of carriage 35, projections 13L, 13R are disposed at a position with which a lever 25 of the carriage 35 comes in contact. Thus, when the carriage 35 comes to the left end in the traveling zone, the projection 13L comes in touch with the lever 25 so as to permit this to move in the right direction and a head presser 21 to come in an ink head holding position. When the carriage 35 comes to the right end in the zone, the projection 13R comes in touch with the lever 25 so as to bring the head presser 21 to an ink head disconnecting position. Also, a lever 25 associated with the head presser 21 is arranged in a projected manner at the front of the carriage 35, thus causing the head presser 21 of the carriage 35 to hold the ink head 20 in cooperation with a side wall 22 set at the opposite side end.
Patent JP-S6161379-A (JP)
Inventor: ICHITSUBO TOSHINOBU
IPC: H01R4/12
Filed: 1984-08-31
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-H0830582-A (JP)
Title: Calendar time calculating system
Inventor: MORINOBU FUMI
IPC: G06F17/10
Filed: 1994-07-11
Abstract: PURPOSE:To prevent the generation of overflow due to addition/ subtraction in each unit of a year, a month, a day, an hour, a minute, and a second and substitution to a year close to a reference year at the time of finding out calendar time. CONSTITUTION:A unit-sorted operation means 12 decomponses calendar time and period into respective units of a year, a month, a day, an hour, a minute, and a second and executes addition/substraction in each unit and a carrying means 13 checks the computed carry of each unit of the second, minute, hour, month, year, and clay in the order while referring to a calendar table file 16, and when necessary, executes carrying operation. A calendar time normalizing means 14 substitutes the year out of the year, month, day, hour, minute, second obtained by the means 13 by a year close to a reference year while referring to the file 16 and considering a leap year, normalizes the substituted year and the month, clay, hour, minute, and second obtained by the means 13 to time consistent as calendar time by the use of a normalizing function and returns the year of the normlized calendar time to the original year.
Patent JP-S6243299-A (JP)
Title: Line setting system
Inventor: FUJITA HIROYUKI
IPC: H04Q3/52
Filed: 1985-08-21
Abstract: PURPOSE:To set lines of intra-office turn-back and transmission line turn-back without extending the delay time by constituting switches of a line setting part with the TST constitution and constituting T switches as double constitution. CONSTITUTION:Four T switches 1-2, 4-5, 6-7, and 9-10 are connected to S switches 3 and 8 in the TST constitution. Each of S switches 3 and 8 consists of 4X5 paths in the direction from the office to the transmission line (the direction of an arrow S) and consists of 4X5 paths in the direction from the transmission line to the office (the direction of an arrow R), and the fifth paths of S switches 3 and 8 are connected. In case of intra-office turn-back, the signal which passes the T switch 1-2 in the office side passes the fifth path of the S switch 3 and is inputted to the fifth path of the S switch 8 and is connected to the office side through the T switch 6-7. Thus, intra-office turn-back is possible easily with one stage of TST without extending the delay time.
Patent JP-S6339682-A (JP)
Title: Method for treating waste liquid
Inventor: IWANO HARUHIKO
IPC: G03C5/00
Filed: 1986-08-04
Abstract: PURPOSE:To treat waste liquid simply and securely without generating environmental pollution by heating waste liquid, oxidizing a condensate prepared by cooling and condensing its vaporized gas in the presence of clay mineral, and bringing the same into contact with an adsorbent. CONSTITUTION:Photo-treatment waste liquid or the like is heated and its vaporized gas is cooled by water or air to be condensed. Next, said condensate is treated with an inorganic peroxide such as hydrogen peroxide or the like in the presence of clay minerals such as zeolite, bentonite or the like. For example, zeolite is packed in a column for ion-exchange resin and the condensate is allowed to run through the column, and hydrogen peroxide is injected therein to be, mixed, left as it is for a fixed time and discharged. By contacting the condensate after oxidization with an adsorbent such as activated carbon, diatom earth or the like, thereby non-reacted hydrogen peroxide is removed to decontaminate the waste liquid more effectively.
Patent JP-S6071959-A (JP)
Title: Acceleration detector
Inventor: OZAWA HIROMASA
IPC: B60G17/019
Filed: 1983-09-28
Abstract: PURPOSE:To detect easily that the acceleration exceeds a prescribed value by making it possible that a pendulum is shaked in all directions in the horizontal plane and moving vertically a rod through a pushing-up plate which is shaked together with the pendulum as one body. CONSTITUTION:If the acceleration exceeding a prescribed value is applied to a weight 3 in any direction in the horizontal plane, the force with which the weight 3 is rotated around a fulcrum exceeds the pressing force from above, and the line connecting the fulcrum and the gravity center of the weight 3 is inclined from the vertical line. Then, a pushing-up plate 4 pushes up a rod 6 to cut off the optical axis between a light emitting element 9 and a photodetector 12, and the light of the light emitting element 9 does not reach the photodetector 12, and voltages in terminals 13 and 14 are approximately equal to an impressed voltage, and a potential difference does not exist between both ends of a voltmeter 21.
Patent JP-S6243580-A (JP)
Title: Adaptive noise remover
Inventor: KUBOTA MITSUTOSHI
IPC: G01S3/80
Filed: 1985-08-21
Abstract: PURPOSE:To enable the following of a sharp change in the jamming bearing, by automatically selecting the target bearing beam output and the jamming bearing beam output based on the results of the estimation of the jamming bearing to eliminate the human monitoring of the jamming bearing. CONSTITUTION:A jamming bearing estimating circuit 18 is added to an apparatus comprising a beam selection circuit 13, a adaptive noise removing circuit 16 and the like. Then, the circuit 18 compares jamming bearing information once initialized and beam outputs of a beam former 10 to always estimate the jamming bearing. This enables the automatic selection of the target bearing beam output and the jamming bearing beam output based on the results of the estimation.
Patent JP-S57106263-A (JP)
Title: Method for data transmission
Inventor: KOSHIDAKA TERU
IPC: H04L13/16
Filed: 1980-12-24
Abstract: PURPOSE:To reduce erroneous operations, by printing special information in the start sector before transmission of data on a floppy disc to a center to discriminate easily whether data is trasmitted already or not. CONSTITUTION:When a transmission key 32 is turned on, a sector read designating circuit 33 triggers a read circuit 34. As the result, data on sectors of a floppy disc 31 is stored temporarily in a read buffer 35 through the circuit 34 and is edited by a print editing circuit 36 and is printed on a printer 37. The operator discriminates whether the dialing operation should be executed or not on a basis of printed information on the printer 37.
Patent JP-H1025386-A (JP)
Title: Readily processable vinyl chloride-based polymer composition and its production
Inventor: ENOMOTO MASAHISA
IPC: C08K5/05
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of suppressing reduction in bulk density by electrification of polymer power and lowering torque when gelatinized by blending a vinyl chloride-based polymer with a polyhydric alcohol and a lubricant in a specific ratio. SOLUTION: This composition is obtained by blending (A) 100 pts.wt. of a vinyl chloride-based polymer composed of a vinyl chloride monomer or that consisting essentially of vinyl chloride with (B) 0.001-1.0 pt.wt. of a polyhydric alcohol such as glycerol or ethylene glycol and (C) 0.001-1.0 pt.wt. of a lubricant such as a polyethylene glycol having 1,000-8,000 molecular weight or a partially saponified montanic acid. The composition is obtained, for example, by adding specific amounts of the components B and C during the polymerization or to a slurry containing the polymer or a polymer cake after dehydration of the slurry when the vinyl chloride monomer or a mixture of the vinyl chloride-based monomer consisting essentially of vinyl chloride is subjected to suspension polymerization in an aqueous medium.
Patent JP-S6073388-A (JP)
Title: Preparation of dial for timepiece
Inventor: IMAI MASAO
IPC: C23C30/00
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to form a dial rich in design variety at low cost, by transferring the pattern of a dial to the photosensitive resin on a base plate by using a resin mold while applying metallization treatment to the surface thereof. CONSTITUTION:A photosensitive resin monomer is provided onto the base plate 1 of a dial in a thickness of 10/100mm. or more and sandwiched between the base plate and a resin mold 4 to which the pattern surface of the dial is applied while the resin layer is cured by the irradiation of ultraviolet rays UV to transfer the pattern to the surface of said resin layer. Subsequently, a metallized thin layer 6 is formed to the surface thereof by a dry method and, thereafter, a coating layer 3 is applied, printing is succeedingly applied and outer diameter punching is performed to complete the dial. As a result, the dial rich in design variety can be formed at low cost.
Patent JP-H0627978-A (JP)
Title: Reproducing device
Inventor: HANDA YOSHIHIKO
IPC: G09B15/00
Filed: 1992-07-09
Abstract: PURPOSE:To keep a score in consideration of the current atmosphere, the expression of a singer, etc., and enjoy a KARAOKE (recorder music accompaniment) system more by providing a mode selecting means, a score input means, a final score requesting means, and a control means which calculates and outputs the final score. CONSTITUTION:When a score is inputted in score input mode by using the ten-key 13 of a remote controller 5, a control part 12 decides the score is inputted on the basis of the signal inputted through a control part 15 for transmission, a transmission part 16, a reception part 6, and a decoder 7 to set the numeral of a counter 10 to '1' and also store it in a memory part 9. Then the numeral of the counter 10 is increased each time the score is inputted and the total in a memory part 9 is updated. Further, the control part 12 divides the total score by the numeral of the counter 10 to find the mean score, which is displayed replacing 'SCORE' on a display 4.
Patent JP-S6427333-A (JP)
Title: Privacy call optical communication system in bidirectional optical transmission system
Inventor: MOCHIZUKI KIYOBUMI
IPC: H04B10/00
Filed: 1987-07-23
Abstract: PURPOSE:To attain privacy call optical communication among lots of stations by inserting an optical isolator passing a signal only from a 1st optical multiplexer/ demultiplexer to a 2nd optical multiplexer/demultiplexer to 1st optical branching line and inserting an optical filter passing only an optical signal of the allocated frequency of a relevant station. CONSTITUTION:An (n) to ground optical signal from a station A propagated through an optical fiber 1-5 is demultiplexed into two by an optical multiplexer/demultiplexer 1-1, the one is led to an optical isolator l-3 passing only the opticalsignal toward the (n) to ground such as B1-Bn from the station A and the other is led to an optical filter l-4 passing only the optical signal from the (n) to ground to the station A, they are multiplexed again by the optical multiplexer/demultiplexer 1-2 and the result is led to an optical filter 1-6. The passing frequency of the optical filter 1-4 is set so as to be correspondent to the assigned signal band of each station even to stations B1-Bn connected sequentially to the optical fiber 1-6. Thus, the optical signal is sent to any of all the other stations from each station and each individual station can receive only an optical signal addressed to its own station, thereby attaining the purpose of privacy call.
Patent JP-S6242573-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/66
Filed: 1985-08-20
Abstract: PURPOSE:To facilitate earlier detection of a defective device in the state of a wafer by a method wherein an isolation groove is formed around a monitor pattern in the compound semiconductor wafer and then electrical characteristics of the monitor pattern are measured. CONSTITUTION:An n-type GaAlAs layer 12 and a p-type GaAlAs layer 13 are formed on an n-type GaAs substrate 11 successively by epitaxial growth and a positive side electrode 14 and a monitor pattern 15 are made of AuZn on the layer 13. The monitor pattern 15 is isolated by a groove 16 which is formed around the monitor pattern 15 by an etchant and which reaches the inside of the layer 12. Before the wafer is diced into chips, the electrical characteristics are inspected on the monitor pattern 15. With this constitution, loss of the wafer can be minimized.
Patent JP-S5884627-A (JP)
Title: Steel cord excellent in fatigue resistance
Inventor: ARAI KAZUO
IPC: D07B1/06
Filed: 1981-11-16
Abstract: PURPOSE:To supply a steel cord excellent in fatigue resistance and having no flaws on the surface of strands except those due to preforming by twisting strands spirally deformed by preforming into a state free from irregular twisting at zero cord rotation and thereby eliminating necessity of correcting work etc. CONSTITUTION:Strands composed of 0.68-0.75% C, 0.20-0.30% Si, 0.30-0.40% Mn, the rest substantially Fe in wt% and heat treated to form fine pearlite texture are used for this steel cord. Wire drawing working ratio is generally  96+ or -2%, cord constitution is 1X5(0.25phi). Above-mentioned strands spirally deformed by preforming are twisted. Thus, a steel cord of zero cord rotation, free from irregular twisting, small in stress loaded on the strands, little in surface flaws of strands and excellent in fatigue resistance can be obtained without performing overtwist or correcting work after twisting.
Patent JP-H0471479-A (JP)
Title: Feeder for culturing tank of plant
Inventor: ITO KENJI
IPC: A01H4/00
Filed: 1990-07-09
Abstract: PURPOSE:To obtain the subject inexpensive device, composed of a specific construction using a plant feed pot having a movable hermetic sealed lid and capable of feeding plants in a sterile state into a culture tank, according to simple operation without contact with the atmosphere. CONSTITUTION:Plants (a) are initially filled in a plant feed pot 15 having a movable hermetically sealed lid 20 attached thereto and the lid 20 is then kept in a hermetically sealed state to pass the side of the lid 20 through an upper lid 7 of a culture tank (TA). In this state, the whole culture device such as the culture tank (TA) is subjected to sterilization treatment and the hermetic sealing of the feed pot 15 is subsequently released to feed the plants (a) in the feed pot 15 into the culture tank (TA).
Patent JP-H05230064-A (JP)
Title: 6-thio-7-deazapurine derivative and its production
Inventor: NISHIMURA SUSUMU
IPC: A61K31/505
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the subject new compound useful as a synthetic intermediate for compounds having antitumor and antimicrobial actions. CONSTITUTION:The objective compound of formula I (R<1> is acyl; R<2> and R<3> are alkyl, alkenyl or aralkyl in which the alpha-position is methylene or R<2> and R<3>, together with the adjacent N, may form cyclic amino], e.g. 2-amino-5-{(3S, 4R, 5S)-4,5-O-isopropylidene-4,5-dihydroxycyclopent-1-en-3- ylaminomethyl}pyrrolo[2,3-d]pyrimidin-4-thione. This compound of formula I is obtained by reacting a compound of formula II with a compound of formual III.