baber/WOPTO huggingface dataset:
Patent JP-H0340390-A (JP)
Title: Manufacture of heater
Inventor: MATSUMURA KIMIHARU
IPC: H05B3/22
Filed: 1989-07-06
Abstract: PURPOSE:To accomplish a heater with minute pattern by forming a thin film having a heater function on a base table through a mask, and then removing the mask. CONSTITUTION:On a base table 1 a mask 5 is formed in a pattern as enclosing areas other than a heater pattern. By plasma fusion spray, chromium is applied to the overall surface of this base table with mask 5, in particular to the portion where no mask pattern 5 is provided. The chromium is fed to a plasma gun 6 in minute and constant amount and heated by the plasma flow at a high temp. to be melted perfectly, wherewith the base table 1 is covered at a specified speed. At this time, the base table 1 is cooled from its rear surface. A chromium film 7 is affixed to the base table 1 by allowing the plasma gun 6 to scan the area on the base table 1 where no mask pattern 5 is provided. This is followed by removal of the mask 5, and the base table 1 is provided with a chromium film 7 in the desired pattern.
Patent JP-H0340956-A (JP)
Title: Production of oxide superconductor
Inventor: HOSOKAWA ETSUO
IPC: C01G1/00
Filed: 1989-07-06
Abstract: PURPOSE:To produce an oxide superconductor having high critical current density by impregnating metallic salts contg. the constituent elements of an oxide superconducting material into a calcined body of the superconducting material and sintering the calcined body. CONSTITUTION:A calcined or sintered body of an oxide superconducting material, e.g. of Y-Ba-Cu-O type is coated with a mixed soln. contg. metallic salts contg. the constituent elements of the superconducting material, e.g. yttrium octylate, barium octylate and copper octylate to impregnate the metallic salts into the calcined or sintered body. This body is then heated to about 850-960 deg.C in the air. The amt. of holes present in the body is reduced and an oxide superconductor having increased critical current density is obtd.
Patent JP-S61112479-A (JP)
Title: Special effect waveform generator
Inventor: HASHI KENJI
IPC: H04N5/265
Filed: 1985-08-09
Abstract: PURPOSE:To enable to gradate over whole boundary formed by stripe by using plural comparators and comparing fundamental wave and controlling voltage that determines slice level and making non-addition composing logically. CONSTITUTION:Output of a vertical period fundamental wave generating circuit 1 and a horizontal period fundamental wave generating circuit 2 is sent to comparator circuits 3, 4, 5 and compared respectively with specified slice level and special effect waveform is formed. Special effect waveform is combined in logic arithmetic circuits 6, 7 and outputted from an output terminal 8. Here, logic arithmetic circuits 6, 7 are constituted of non-addition circuits (NAM). On the other hand, control voltage from a fader 9 that controls movement of special effect is sent to a sample and hold circuit 10 and an A/D converting circuit 12, and made into comparison voltage of comparator circuits 5, 3, 4 through a fader data division control circuit 14 and D/A converting circuits 15, 16, 17.
Patent JP-H1121548-A (JP)
Title: Refrigeration cycle unit
Inventor: FUNAKURA SHOZO
IPC: C09K5/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration unit which can be used for removing a medium containing a clathrate formed in a mixed refrigerant comprising R32 and HC refrigerants, so as to secure a high reliability. SOLUTION: A refrigeration cycle unit wherein compressor 1, condenser 2, squeezing device 3, evaporator 4, accumulator 5 and dryer 7, and a mixed refrigerant containing, as main components, at least one HC refrigerant selected from among R600a (isobutane), RC270 (cyclobutane) and R290 (propane) and R32 (difluoromethane) of HFC refrigerant are employed, and the temperature or pressure of a lower pressure-side refrigerant is controlled below the temperature or pressure of a critical decomposition point depending on a respective combination and weight ratio is provided.
Patent JP-H1127676-A (JP)
Title: Coding method and decoding method for video signal
Inventor: FUJIWARA YUJI
IPC: H04N19/33
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a motion vector with high accuracy by obtaining a difference between a 1st video signal and a 2nd interpolation signal, generating a difference signal, applying high efficiency coding to the difference signal and to reduce a rate after coding because the difference signal is coded. SOLUTION: A motion vector detector 102 obtains a motion vector of a received signal and provides an output of an input image to a difference device 103 and an output of the motion vector to a 1st coder 106. A low resolution processing device 104 decreases the resolution of the input signal to a prescribed resolution and provides an output of the result to an interpolation device 105. The interpolation device 105 interpolates the input signal to have a same pixel number as that of a high resolution signal and provides an output of the result to the difference device 103. The device 103 obtains a difference of each pixel between received data of a same frame and provides an output of the difference to a 1st coder 106. The 1st coder 106 codes the input image by using the received motion vector.
Patent JP-H0846094-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIRAKASHI EIGO
IPC: H01L21/312
Filed: 1994-07-27
Abstract: PURPOSE:To improve the reliability of a semiconductor device by flattening the shape of a polyimide film having irregularities. CONSTITUTION:A semiconductor chip 21, to which a specified integrated-circuit manufacturing process is completed, and the die pad 22 of a lead frame consisting of a copper alloy or an iron alloy are bonded by silver paste or solder adhesives or the eutectic of gold and silicon. A plurality of bonding pads 23 formed around the semiconductor chip 21 and a plurality of inner leads 24 of the lead frame are connected by bonding wires 25 composed of metallic small-gage wires (gold, copper or aluminum) for signal transmission from the outside and electrical conduction. A flat polyimide film 27 is formed onto the semiconductor chip 21, and these chip 21 and polyimide film 27 are molded integrally with a sealing resin 26.
Patent JP-S5964936-A (JP)
Title: Receiving method of answer-back signal
Inventor: WATANABE SUSUMU
IPC: H02J13/00
Filed: 1982-10-05
Abstract: PURPOSE:To reduce the cost for transmission of an answer-back signal, by detecting a phase having the largest signal component among three phases and then converting the signal of the corresponding phase into a reception phase of the answer signal, therefore forming an answer transmitter in a single phase. CONSTITUTION:The currents of three phases of distribution lines 53-55 branched from a main transformer of a substation are detected by current transformers 56-58 for meters and auxiliary current transformers 59-61 respectively and then supplied to loads 62-64. These loads convert the current signals into the voltage signals, and these voltage signals are transmitted through filters 65-67 and supplied to a selecting circuit 68. The circuit 68 decides the levels of signals that passed through filters 65-67 and selects only one phase having the largest signal level, and only the signal of this selected phase is extracted and supplied to a discriminating circuit 70 via a decoding circuit 69.
Patent JP-S6237279-A (JP)
Title: Power steering used for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D6/00
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the occurrence of a motion lag of a steering, by a method wherein switching motion of a switch lag correcting valve causes the selective feed of pressure oil in an accumulator to a correcting steering force chamber to rapidly drive a power cylinder. CONSTITUTION:A control unit 26 forces a switch lag correcting valve 25 to perform switching motion according to signals from a steering amount sensor 27 and a pressure sensor 29. High pressure pressure oil accumulated in an accumulator 18 is introduced to a correcting steering pressure chamber 49 or 50, and a correcting steering valve 20 is forced to rapidly effect switching motion. Pressure soil discharged from an oil pump 12 is fed to a power cylinder 15, and a play on a steering is automatically corrected.
Patent JP-H106272-A (JP)
Title: Piping structure between treatment head and pressure source
Inventor: IMAI HAJIME
IPC: B25J19/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To omit provision of any conduit pipe to serve as a negative pressure passage, which has been exposed over the second arm 11 according to the conventional arrangement. SOLUTION: A major diametric pipe 25 situated below is fitted slidably to a major diametric pipe 17 situated over airtightly, and a minor diametric pipe 26 situated below is fitted slidably to a minor diametric pipe 18 situated over airtightly. The internal spaces of the two minor pipes 18 and 26 are used as an internal passage 36, while the space between the peripheries of these minor pipes and the bores of the two major pipes 17 and 25 is used as an external passage 37. A treatment head is installed at the bottoms of the below- situated two pipes 25 and 26 and is equipped with two suction pads, one of which is in communication with a negative pressure source via the first passage 41 which consists of the internal passage 36 and the like, and the other in communication with negative pressure source via the second passage 42 which consists of the external passage 37, etc.
Patent JP-H0227141-A (JP)
Title: Method for controlling air-fuel ratio of internal combustion engine
Inventor: KATO AKIRA
IPC: F02D41/14
Filed: 1988-07-13
Abstract: PURPOSE:To improve the air-fuel ratio controlling accuracy by correcting at least one of a multiplying term and an adding term for determining a fundamental fuel feeding quantity by means of a correction factor corresponding to the deviation of an air-fuel ratio while simultaneously correcting the correction factor. CONSTITUTION:In an ECU 5, a fundamental fuel feeding quantity is determined by using a defined multiplying term or a defined adding term with respect to the load of an engine 1. Also, the fundamental fuel feeding quantity is corrected using a correction factor corresponding to the deviation between the output signal of the O2 sensor 15 of the engine 1 and a defined target air-fuel ratio. In this case, at least one of a multiplying term or an adding term is corrected by the correction factor while simultaneously correcting the correction factor to prevent the air-fuel ratio from shifting by a learned amount caused by the change in fundamental fuel feeding quantity. Thereby, the learning correction corresponding to the load of the fundamental fuel feeding quantity and the shifting in the air-fuel ratio correction factor can be simultaneously controlled, improving the accuracy of air-fuel ratio control by means of learning of the fundamental fuel feeding quantity.
Patent JP-H0532224-A (JP)
Title: Packaging machine
Inventor: YASUMATSU MAMORU
IPC: B65B41/06
Filed: 1991-07-17
Abstract: PURPOSE:To provide a packaging machine which is excellent in the finish of packaging and is able to improve the working efficiency. CONSTITUTION:A sheet feeder 5 supplies packaging sheets 1 one by one from a sheet container 3 to a work table 31 of a packaging section 4, and the packaging sheet supplied on the work table is held at the edges by two or more sheet holders 6-9. Driving timing is set so that the sheet holders 6-9 enter action state when the sheet feeder 5 passes near the center of the packaging sheet 1 placed after the sheet feeder 5 finishes feeding action and the packaging sheet 1 is placed on the work table 31.
Patent JP-S6066974-A (JP)
Title: Cocultivation of microorganism complex
Inventor: MIYAKE RIYUUTAROU
IPC: C12N1/16
Filed: 1983-09-22
Abstract: PURPOSE:A microorganism complex containing fungi, yeasts, molds, lactobacilli is cultured in a medium of enzyme solution extracts from wild plants to get good symbiotic relations. CONSTITUTION:Wild plants, vegetables such as asparagus, fruits such as pineapple are cut into pieces, dipped in high-concentration solution of sugar or the like to effect extraction whereby enzyme solution is obtained. Then, the cocultivation of microorganism complex containing a variety of microorganisms such as fungi, yeasts, molds or lactobacilli is effected using the enzyme solution as a culture medium. EFFECT:The action of microorganisms is effectively realized on plants, especially on crops.
Patent JP-S6237566-A (JP)
Title: Transmission axle case
Inventor: HIRAMATSU TSUNEO
IPC: F16H57/04
Filed: 1985-08-12
Abstract: PURPOSE:To limit flow of oil at the time of a low temperature and to prevent shortage of oil by providing a net at the inflow port of oil of a transmission axle case. CONSTITUTION:A transmission axle case is divided into two chambers, that is, a speed change gear chamber 12 and a differential gear chamber 14. A wall portion 22 between the speed change gear chamber 12 and the differential gear chamber 14 is provided with an oil inflow port 24, and an oil outflow port 26 is provided at a position higher than the inflow port. A net 28 is disposed at the oil inflow port 24. When the viscosity of oil is high, the mesh of the net becomes a comparatively large resistance to a flow, and when the viscosity of oil is low, it scarcely becomes a resistance. Thus, when the oil temperature is very low, the inflow port 24 is nearly closed, so that oil can scarcely flow in the differential gear chamber 14 through the inflow port 24, to keep oil in the speed change gear chamber 12 at designated quantity.
Patent JP-H0845570-A (JP)
Title: Crimp terminal and electric connection box equipped with the crimp terminal
Inventor: ONIZUKA TAKAHIRO
IPC: H01R4/24
Filed: 1994-07-27
Abstract: PURPOSE:To let a wire be surely and simply routed, concurrently make the whole structure of an electric connection box simple and small in size, and surely hold a crimp terminal. CONSTITUTION:An electric wire pressure contact section 17d is provided at one side, which is made of a conductive metallic sheet, and provided with a slot 17c brought into contact with conductors with the insulating cover of an electric wire peeled off, and concurrently, an input/output terminal section 17b is provided at the other side. Furthermore, notch sections 17g and 17b are provided at the outer end peripheries of paired locking sections 17e and 17f at both sides of the slot 17c, and so constituted that the edge of each notch section which is widened when an electric wire is pressed in contact with those, cuts into the wall surface of a mounted member on which a crimp terminal 17 is mounted. Each wiring groove 13 is provided for an insulating plate 12 to be disposed in the inside of the electric connection box, the crimp terminal 17 is pressed into contact with an electric wire which is inserted into the wiring groove 13 so as to be routed, and let the edge of each notch section cut in both side surface of the wiring groove.
Patent JP-2000326286-A (JP)
Title: Random cutting device for vegetable, vegetable cut processing device set, and vegetable cut processing plant
Inventor: NAKAGAWA HIROSHI
IPC: B26D3/28
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a random cutting device for vegetables having a high yield rate without a hand work burden, vegetable cut processing device set including this random cutting device, and a consistently automatic vegetable cut processing plant. SOLUTION: A feeder 20 feeding vegetables V, having an endless conveyer 21 and a plurality of vegetable support parts S1 of the same shape and dimension provided to protrude by an equal pitch with a first clearance M1 apart over the total periphery in the endless conveyer 21, is provided with a first/ second blades K3, K4 respectively in the vicinity of the feeder 20 to be moved to traverse and cut the vegetables V. A plurality of the vegetable support parts S1 receive the vegetables V, and each vegetable support part S1 is formed with a dent so as to form a linear horizontal or almost horizontal groove part supportable from the downward. Further, a plurality of second clearance are formed by an equal pitch in each vegetable support part S1.  These clearances are in a shape similar or almost similar to the first clearance M1 90 degrees turned around a shaft of the vegetable to be displaced as necessary in an axial direction.
Patent JP-H0926872-A (JP)
Title: Pipeline merge sorter
Inventor: YAMAZAKI TAKAHIKO
IPC: G06F7/24
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a pipeline merge sorter and to speed up the processing of the sorter. SOLUTION: A sort processor compares only sort key parts with each other, and a comparator 8 issues a key equivalence signal 15 to an equivalence processing controller 61 when the sort parts show equivalence. The equivalence processing controller 61 performs processing to eliminate a record provided with a FIFO, a LIFO and a duplication key according to an operating mode attached on an input record string and stored in an initialization word. Also, an ascending/descending order checker 51 monitors the storage order of the record in comparison registers 6, 7 when designation by the initialization word is issued, and performs the ascending/descending order check of a sorted record string. Such ascending/descending order check is performed by designating a remaining sort processor in the pipeline merge sorters by the initialization word.
Patent JP-S6333546-A (JP)
Title: Manufacture of cr steel ensuring jominy hardness
Inventor: KANEKO KOJI
IPC: C21C7/00
Filed: 1986-07-25
Abstract: PURPOSE:To manufacture a Cr steel having a specified composition and ensuring required hardenability by refining by controlling the amount of N in a steel according to the amounts of added components when the Jominy hardness of the steel at positions each away from the hardened end by a prescribed distance is specified. CONSTITUTION:A Cr steel consisting of, by weight, 0.33-0.48% C, 0.10-0.50% Si, 0.50-1.50% Mn, 0.80-1.50% Cr, 0.0001-0.0005% B, 0.01-0.07% Al, 0.0015-0.0090% N and the balance Fe with inevitable impurities is manufactured by refining. At this time, the proper amount of N in a steel is calculated by formulae I, II [where each elemental symbol is the amount (wt%) of the element added to the steel] when the hardness of the steel specified at 15mm distance from the hardened end in a Jominy one-end hardening test is represented by HRC(15) and the hardness specified at 20mm distance by HRC(20). The amount of N contained in the steel is subtracted from the calculated amount of N in calculating the amount of N to be added during refining.
Patent JP-H05845-A (JP)
Title: Piezoelectric porcelain composition
Inventor: HAYASHI MASATAKE
IPC: C04B35/49
Filed: 1991-06-19
Abstract: PURPOSE:To increase dielectric constant without considerably reducing electromechanical coupling factor and electric field resistance and to ensure a high d-constant and high electric field resistance. CONSTITUTION:This dielectric porcelain compsn. is based on a compsn. obtd. by substituting La for a part of Pb in lead titanate zirconate and represented by a general formula Pb1-xLax(Ti1-yZry)1-x/4O3 (where 0<x<0.1 and 0.5<y<0.7) and contains Nb2O5 added by >0-3wt.%.
Patent JP-H01118965-A (JP)
Title: Radiation picture processing method
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T1/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a reproduced picture having the definition equivalent to a normal speed even at a high-speed scan by correcting the reduction of the signal level of a prescribed space frequency component of an original picture signal. CONSTITUTION:The analog output signal S received from a photomultiplier 11 is amplified by an amplifier 16 and digitized by an A/D converter 17 with a prescribed recording scale factor. The digitized signal S is supplied to an arithmetic part 18. The part 18 increases the mask size in the main scanning direction to obtain a non-sharp mask signal Sus as the main scanning speed is increased. Thus a wide range of the main scanning direction is averaged and an arithmetic process is applied to the digital picture signal supplied based on an equation I with use of the signal Sus containing only a low space fre quency component. Here the original picture signal read out of a sheet is re ferred to as Sorg together with the emphasizing coefficient as beta and a corrected signal as S' respectively. Thus it is possible to maintain the picture quality with no deterioration of the definition even at a high-speed scan.
Patent JP-H0846970-A (JP)
Title: Method and device for detecting motion vector
Inventor: MOGI MASATAKA
IPC: H04N19/57
Filed: 1994-07-28
Abstract: PURPOSE:To enable reducing whole search operation quantity for detecting a motion vector by detecting the motion vector for a part area which is constituted of an input screen field and permitting a position on a reference screen, which is indicated by means of an obtained field vector, as the reference point of search for a frame vector. CONSTITUTION:An input frame and a reference frame are generated through the use of a read pair of input field and reference field. That, is, the input frame 101 is constituted by the input fields 103, 104 and the reference frame 102 is constituted by the reference fields 105 and 106. The part area to be read is constituted of the part area 201 in the input frame 101, the part area 203 in the input field 103 and the part area 204 in the field 104. Then, the part area of the two input fields which constitutes the part area in one input frame is detected and the frame vector of the reference part area and the input part area is selected from the obtained two field vectors of one picture element precision.
Patent JP-S5965985-A (JP)
Title: Display device for tape running elapsed time
Inventor: TERASAKI SETSUO
IPC: G11B15/03
Filed: 1982-10-07
Abstract: PURPOSE:To diaplay exactly a tape running elapsed time by detecting a rotation ratio of a feed reel and a take-up reel, and determining a count number of a reel pulse of one side corresponding to a unit elapsed time or a distance from the detected rotation ratio. CONSTITUTION:A titled device is provided with a pulse count number determining circuit 29 which leads outputs of pulse counting circuits 25, 26 of a take- up reel 21 and a feed reel 22 to a pulse period comparing circuit 27, compares whether a period of both reel pulses is long or short, and thereafter, detects a rotation ratio by leading them to a rotation ratio detecting circuit 28, and determines a reel pulse number of one side while a tape runs by a unit distance from its rotation ratio. In this state, an output data from this pulse count number determining circuit 29 is inputted to the pulse counting circuits 25, 26, and in a state that the count number by the pulse counting circuits 25, 26 becomes a value determined by said pulse count number determining circuit 29, its count value data is sent out to a display part 30, by which a tape running elapsed time is displayed.