baber/WOPTO huggingface dataset:
Patent ES-2536585-B1 (ES)
Title: Cojinete deslizante
Inventor: CABESTANY ROCA FRANCESC
IPC: F16C27/02
Filed: 2015-03-18
Granted: 2016-03-01
Abstract: El cojinete deslizante (1) comprende una estructura metálica, y se caracteriza porque dicha estructura metálica comprende un lubricante sólido, por ejemplo, de grafito. Dicho lubricante sólido está presente en la estructura metálica preferentemente en un máximo de un 10% en peso, y dicha estructura metálica puede comprender entre un 90% y un 97% en peso de hierro y entre un 3% y 10% en peso de lubricante sólido.#La presencia del lubricante sólido evita que se produzcan gripajes, especialmente en movimientos lentos en contacto con el vástago, reduciendo también el coeficiente de fricción.
Patent ES-2552852-B1 (ES)
Title: Dispositivo para la limpieza y procesamiento del recto y pelvis de cerdos sacrificados y procedimiento de funcionamiento de dicho dispositivo
Inventor: JANE LOPEZ FRANCISCO JAVIER
IPC: A22B5/00
Filed: 2015-03-30
Granted: 2016-06-01
Abstract: La invención se refiere a un dispositivo para la limpieza y procesamiento del recto y pelvis de cerdos sacrificados de naturaleza principalmente mecánica, y su procedimiento de funcionamiento y que soluciona el problema de las operaciones de limpieza y desinfección de estos dispositivos, básicamente las cuchillas y el mandril que se introduce en el recto del animal, al realizarse según la presente invención dichas operaciones en una sola, lo cual permite que de forma sucesiva en unos 2 a 3 segundos entrar en el recto del animal, proceder a su corte y, llevar a cabo una incisión en la pelvis del animal y, de forma simultanea proceder a su limpieza y esterilización, merced a incorporar dicho dispositivo una cámara semicerrada en la que se procede a dicho procesamiento, al realizarse las mismas en dicha cámara semi-cerrada.
Patent KR-840000961-B1 (KR)
Title: Process for the preparation of cyclic carboxylic acid derivative
Inventor: NOGUCHI SHUNSAKU
IPC: C07C69/757
Filed: 1974-08-23
Granted: 1984-07-02
Abstract: Title compds. (I; R = C1-4 alkyl, C1-4 alkoxy, Ph; B = carboxyl group), useful as analgesics, antiinflammatories and antipyretics, were prepd. from II(A = cyano, carbamoyl). Thus, 3 g l-cyano-4-benzoylindan was refluxed at N2 gas in the mixed soln. of 54 ml H2O and 45 ml conc. H2SO4 for 3.5 hr, and cooled, extracted by ether to give 4-benzoylindan-1-carboxylic acid.
Patent KR-810000928-B1 (KR)
Title: Apparatus for preventing circumferential overspeeding of a grinding wheel
Inventor: KOBAYASHI AKIYOSHI
IPC: B24B47/18
Filed: 1976-08-04
Granted: 1981-08-22
Abstract: A grinding machine for preventing circumferential overspeeding comprises a grinding wheel(G) with a radial slot(38a) defining retract and forward positions corresponding to the diameters of the two drive pulleys(17,17a) mounted on the motor(19).  A 1st. rejection pin(37) extends through the slot to the wheel surface, and a 2nd. pin(40), linked to the first, is engaged with the slide cover plate(43) to move radially of the driven pulley (12).  A restraining pin(46) on the slide plate is moved by the link into the space occupied by the 2nd. drive pulley (17a) when the 1st. rejection pin is held in the retract position in the slot.
Patent KR-800001221-B1 (KR)
Title: Epoxy resin composition cured by reaction products of phenol carboxylic acids with polyamino compounds
Inventor: HAYASHI MASAAKI
IPC: C08G59/50
Filed: 1977-05-03
Granted: 1980-10-24
Abstract: Chelate-forming, anticorrosive epoxy coating compns. contained amine hardener mixed with 5-30% phenol carboxylic acid deriv. in an org. solvent. For example, modified aniline epoxy resin 450 parts was mixed with talc 200 parts, sedimentary barium sulfate 350 to give main component, and polyamide resin(amine value 450±20) 1000 parts and gallic acid 100 parts were reacted at 140-150≰C under the inert gas to give chelateforming epoxy coatings. The base compn. was mixed with the hardener soln. in 100:45 ratio, spray-coated on steel, and dried at 20≰C for 7 days to give a coating having good water and cold water spray resistance.
Patent KR-820000381-B1 (KR)
Title: Corrugated paperboard
Inventor: HUJII TOSHIHIKO
IPC: B32B3/28
Filed: 1978-06-09
Granted: 1982-03-26
Abstract: A crease-free corrugated paperboard with the reduced peeling strength comprised 1 pair of liner boards and a corrugated medium paper bonded at the top of its ridges to the resp. inner faces of the liner boards.  The peeling strength between one of the liner boards and the medium paper was reduced by bonding temporarily with thermoplastic adhesives.  The paperboard was useful as interior trim for automobiles.
Patent KR-820000335-B1 (KR)
Title: Detection circuit device of ultrasonic transmission and returing time
Inventor: OHOU KAWARA KUNJI
IPC: G01F1/06
Filed: 1979-03-09
Granted: 1982-03-22
Abstract: A time difference detector receives an output signal from the delay and the received electrical signal for detecting a time difference between a delayed counting time obtained from the delay and a propagating time required for an ultrasonic wave to propagate through the fluid to be measured comparators are provided for a voltage signal corresponding to the time difference and two set voltages.  Monitors receive the comparison result from the comparators for judging whether the fluid flow propagated in the pipe is normal or abnormal.
Patent KR-880000567-B1 (KR)
Title: Spring clutch
Inventor: FLOTOW RICHARD A
IPC: F16D13/71
Filed: 1981-09-07
Granted: 1988-04-15
Abstract: A cover is secured to the drive plate for rotation with it. A pressure plate is connected to the cover for rotation and for limited axial movement.  A pivotable lever outside the cover can move the pressure plate axially relative to the cover into and out of engagement with the driven plate.  An annular spring is compressed between the cover and lever and has spring restraint tab attached to the cover.  A positioning tongue is attached to the spring engaging the spring restraint to locate the spring about the clutch axis and prevent relative rotational movement between spring and cover.
Patent KR-860001434-B1 (KR)
Title: Bank interleaved vector processor having a fixed relationship between start timing signals
Inventor: UCHIDA KEIICHIRO
IPC: G06F15/78
Filed: 1981-11-10
Granted: 1986-09-24
Abstract: The data processing system has a number of vector registers comprising several elements between a main memory unit and an operational unit. The system transfers the desired data to vector registers from the main memory and carries out various processing operations by sequentially accessing the elements in the vector registor. A memory bank which can be independently accessed is provided for the vector registers. A series of elements of each ventor register are interleaved between the memory bank. The elements having the same numbering in each vector register are arranged in the same memory bank.
Patent KR-850001353-B1 (KR)
Title: Process for preparing sparingly water-soluble salts of penicillanic acid 1,1-dioxide
Inventor: ARMSTRONG WILLIAM WELLESLEY
IPC: C07D499/00
Filed: 1982-02-01
Granted: 1985-09-21
Abstract: N,N-dibenzyl ethylenediamine, N-benzyl-2-phenylethylamine, and dibenzylamine  were prepd. The salts are sparingly soluble in water, and are of value as slow-release forms of penicillanic acid 1,1-dioxide, in conjunction with sparingly soluble  -lactam antibiotics in chemotherapy of bacterial infections in mammals.
Patent KR-880002293-B1 (KR)
Title: Process for the recovery and purification of acrylonitrile and methacrylonitrile
Inventor: SHIN SHIH-WU
IPC: C07C253/34
Filed: 1982-02-09
Granted: 1988-10-22
Abstract: This is a process consisting of (a) contacting effluents from ammoxidn. contg. acrylonitrile (AN) or methacrylonitrile (MAN), acetonitrile (ACN) with aq.-quench-liq. to produce gaseous quencheffluents and liq-quencn-bottom products (BP), (b) absorbing gaseous quench-effluents into water to produce the 1 st aq. soln. contg.  AN or MAN, ACN and impurities, (c) extractive distn. of the 1 st aq. soln. by water-contd. stream to produce gaseous effluents contg. AN and MAN and liq. BP contg. water, ACN and above org. matters, (d) stripping ACN from liq. BP to produce stripper BP contg. water and org. impurities and eliminate impurities by multiple effect evapn. method and (e) recirculating stripper BP to the (a) stage.
Patent KR-890004207-B1 (KR)
Title: Automatic equalizer
Inventor: MURAKAMI JUNJYO
IPC: H03H15/00
Filed: 1984-05-17
Granted: 1989-10-27
Abstract: The device comprises a waveform equaliser having a transversal filter connected to receive an input signal having a linear distortion, and having controllable tap gains.  A tap gain correcting device is provided for successively correcting the tap gains of the transversal filter to take from the transversal filter and output signal from which the linear distortion is removed.  The tap gain corrector means is arranged to add a small leak to the correction control of tap gains.  The magnitude of this leak is increased or decreased depending upon the sum of absolute values of the differences between the tap gains and their predetermined values.
Patent KR-840001902-B1 (KR)
Title: Compositions for immobilization of particulate absorbents
Inventor: KORPMAN RALF
IPC: C08L101/00
Filed: 1984-08-23
Granted: 1984-10-24
Abstract: Immobilized foam absorbent is prepared from a water-insoluble and water-swelling particulate absorbent polymer (A), a liquid polyhydroxy organic compd. (B), and a foaming agent (C). (A) has a gel capacity of more than 10 and is selected from polyacrylate, cross-linked synthetic polyacrylate, cross-linked carboxymethyl cellulose, cross-linkied polyalkylene oxides or rubber. (B) is selected from glycerol, ethylene glycol or propylene glycol. (C) is selected from sodium bicarbonate, azodicarbon amide, p-toluene sulfonil semicarbizide, p,p-oxybis-benzene sulfonil hydrazide, ptoluene sulfonil hydrazide, CO2, N2 or air.
Patent KR-870000633-B1 (KR)
Title: Cassetteless x-ray radiographic table
Inventor: NAGANO SYUUICHI
IPC: G01N23/04
Filed: 1984-09-17
Granted: 1987-04-03
Abstract: Explains cassetteless x-ray perspective photosnap-shot. Especially, the snap-shot device with proper film transportation mechanism and small size of it is implemented. The advantage is the snap-shot device reduces the contact of transportation roller film guide and x- ray recorder. And transfer length is also reduced to prevent film distortion, locating upper and lower idle roller to one transportation roller at film holder. And to seperate input and output is needed to slope film holder contruction to hold the film at proper holder.
Patent KR-930001223-B1 (KR)
Inventor: HOLST PEDER VON
IPC: B21B39/00
Filed: 1984-11-12
Granted: 1993-02-22
Abstract: 내용 없음.
Patent KR-860001749-B1 (KR)
Title: A doorphone
Inventor: LEE HYONG-JUN
IPC: H04M11/00
Filed: 1984-11-21
Granted: 1986-10-20
Abstract: The door phone produces an announcement sound when a sensor (1) detects a visitor at a door and generates a buzz sound when the visitor responds to the announcement sound. The door phone comprises (a) a sensor(1) to detect the visitor; (b) an alarm circuit including a buzzer and LED; (c) a voice processing circuit (8) including a microprocessor (5), a D/A converter, and a ROM which is selected by the combination of the voice detector (15) and the voice output circuit(18).
Patent KR-930008675-B1 (KR)
Inventor: MILLER LEWIS J
IPC: F01D9/02
Filed: 1985-03-23
Granted: 1993-09-11
Abstract: 내용 없음.
Patent KR-890003931-B1 (KR)
Title: Pb-battery and fabrication
Inventor: KOIKE KIICHI
IPC: H01M50/553
Filed: 1985-04-23
Granted: 1989-10-12
Abstract: The enclosed lead storage battery comprises an electrode plate assembly consisting of a positive plate, negative plate, separator and electrolyte held in position by the electrode plate assembly and jacket (12) made from laminate film or sheet fabricated by disposing a polyolefin film on the inside in contact with the electrode plate assembly and accumulating thermoplastic synthetic resin two layers at least on the ouside of polyocefin film.  The batteries are suitable for automated production and useful for powering potable electric devices.
Patent KR-910005717-B1 (KR)
Inventor: MAKINODA MITSUGI
IPC: B01D25/12
Filed: 1985-08-16
Granted: 1991-08-02
Abstract: 내용 없음.
Patent KR-890004960-B1 (KR)
Title: Semiconductor device
Inventor: EMOTO DAKAO
IPC: H01L29/732
Filed: 1985-09-13
Granted: 1989-12-02
Abstract: The semiconductor device with a high threshold voltage comprises an impurity region (12:22,23:123) rectified with a semiconductor substrate (10:21:121), and a high concentration impurity region (16:25:27:28) formed on the backside of the semiconductor substrate to compensate for the above impurity region.  The width of the high concentration region has the value of t1<=T<=t1+2w (t1: width of the impurity region ; w0: space or distance between the impurity region and the high concentration impurity region).
Patent KR-900006430-B1 (KR)
Title: Apparatus for mass flow measurement
Inventor: CLOPENUERG PIETER
IPC: G01F1/84
Filed: 1986-01-16
Granted: 1990-08-31
Abstract: The fuel to be metered flows into a U-tube (15). A generator (21) is arranged to act on the tube via a carrier (16) to produce oscillatory motion with a resonant frequency of seventy hertz. Elements (10) isolate the measuring unit (9) from a frame (3). Torsion is developed across a transverse section (18) of the tube about an axis (n) perpendicular to the section. At an end (45) of an input LEG (19) of the tube and its carrier, a force is produced which opposes that at an end (46) of the tube output LEG (20). A position pick-up device uses a magnetic principle to determine the position of either end (45,46) and, consequently, the phase difference between the oscillation at either end. Alternatively, the velocity of the transverse section may be determined.
Patent KR-900001169-B1 (KR)
Title: Current mirror circuit
Inventor: HIYAMA SATOSI
IPC: G05F3/26
Filed: 1986-01-21
Granted: 1990-02-27
Abstract: The current reflection circuit uses two transistors of the same type with their emitters and bases connected together.  The collector of one transistor is coupled to an input current source and the collector of the second transistor is coupled to the circuit output mode.  A current source is coupled between the bases of the transistors and the second supply terminal.  A diode device is connected between the base and collector of the first transistor and is biased for passage of the current provided by this current source.
Patent KR-910006146-B1 (KR)
Title: 4-layered tb-fe magnetic recording medium
Inventor: CHO KEUNG-YON
IPC: G11B5/62
Filed: 1986-04-24
Granted: 1991-08-16
Abstract: A magnetic recording  medium  is  produced  by  sputtering  a AIN- protective layer of 600 angstroms on the  epoxy  substrate  of 120mm diameter and 2.5 mm thickness, depositing  a  noncrystalline Tb-Fe of 1000-1500 angstroms on the protective  layer  by  the  RF sputtering method,  sputtering  an  AIN-protective  layer  of  600 angstroms on the noncrystalline magnetic material, and  sputtering an Al- reflective layer of 1000 angstroms on the protective layer.
Patent KR-900002015-B1 (KR)
Title: Multi-transmission device for facimile
Inventor: HAN YOUNG-JIN
IPC: H04N1/00
Filed: 1986-06-28
Granted: 1990-03-31
Abstract: The circuit is for transmitting different documents to corresponding receivers at respective preset times.  The circuit includes a key matrix (6) inputting the data like counterpart telephone numbers, transmitting times etc., a dialing circuit (8) providing the dial pulse, a response signal detector (9) detecting the receiving state of the counter part, a line switch (10) selecting the communication line, a document discharging apparatus (3) detecting the document transfering state, a stamp (1) stamping the sign on the document for identifying the transmission, and a microprocessor (5) processing the dialing, transmitting, and line switching etc. at a preset time.
Patent KR-900001040-B1 (KR)
Title: Probe detecting method
Inventor: MIYAZAGGI TSUDOMU
IPC: G01R1/067
Filed: 1986-08-14
Granted: 1990-02-26
Abstract: The semiconductor device test method comprises the steps of intermittently raising a stage supporting a wafer within a metal film formed on a chip area.  The difference in distance is then measured between the position of the stage when the tip of at least one needle among several needles provided on a probe card disposed above the stage is first brought into contact with the metal film and the position of the stage when all of the needles are brought into contact with the metal film.  The ocntact resistance between each of the needles and the metal film is measured when all of the needles are brought into contact with the metal film.
Patent KR-940003916-B1 (KR)
Title: Optical type surface-contour measuring device
Inventor: KESELS HENRICUS M M
IPC: G01B11/26
Filed: 1986-11-18
Granted: 1994-05-09
Abstract: An optical height measuring arrangement is des­cribed in which the radiation reflected from the surface to be measured is projected towards a position-dependent radiation-sensitive detection system via a lens system. The direction of the beam which is incident on the sur­face is varied at a high frequency and the amplitude of the output signal of the detection system is a measure of the distance to be measured. When two detection systems are employed it is also possible to measure the surface roughness.
Patent KR-930000126-B1 (KR)
Inventor: ICHIKAWA YOSHIO
IPC: C23C28/00
Filed: 1986-11-19
Granted: 1993-01-09
Abstract: 내용 없음.
Patent KR-900007814-B1 (KR)
Title: Structure of internal combustion engine
Inventor: NAKAMURA NOBORU
IPC: F01M1/06
Filed: 1987-04-28
Granted: 1990-10-20
Abstract: The structure comprises a cylinder which accomodates a piston connected with a crankshaft and a crankshaft provided to accomodate the crankshaft. A rocker case is provided to accomodate a valve actuating mechanism. An oil return passage leads oil in the rocker case into the crankcase. A restrainer restrains air flow within the crankcase from entering into the oil return passage.
Patent KR-900003796-B1 (KR)
Title: Liquid injection cooling arrangement for a rotary compressor
Inventor: FRY IMMANUEL D
IPC: F04C29/04
Filed: 1987-07-09
Granted: 1990-05-31
Abstract: A supply of refrigerant is drawn from the closed circuit after the condenser. The supply tube (28) passes through the hermetic casing (32) and is sealed into the compression chamber wall (62). The tube (28) enters a port (130) which in turn leads into internal pasages (132,134). An orifice (136) connects the passage (134) into the compression chamber (64). The orifice is covered by the eccentric roller (118) from the time just before the pressure in the compresion chamber (64) exceeds the refrigerant pressure in passages (132,134).
Patent KR-950007782-B1 (KR)
Title: Plant to convert a metallic charge into semifinished product and conmected smelting & casting
Inventor: GIAMPIETRO BENEDETTI
IPC: C21C5/52
Filed: 1987-09-15
Granted: 1995-07-18
Abstract: Integrated plant (10) to convert a metallic charge continuously into semi-finished products such as billets, blooms, slabs, bars or ingots, which comprises in close cooperation a chamber (14) to pre-heat a controlled metallic charge, the chamber (14) including a burner (15) and a terminal feeder (16) feeding an electric furnace (17) with a controlled flow, and comprises also the electric furnace (17). a continuously functioning transformer (26), a multifunction manipulator (20) with two independent arms able to rotate circumferentially and to move vertically to handle two ladles (18) at one and the same time at least between a tapping station of the electric furnace (17) and a casting and tapping station (21), and at least one casting and tapping station (21) served by a tundish feeding liquid metal continuously, a station to refine the liquid metal in the ladle (18) being located between the tapping station of the furnace (17) and the tapping and casting station (21). Smelting method obtained with the plant (10) of the claims hereinbefore, which feeds molten metal coninuously at least to one casting station (21) by means of two ladles (18) feeding a tundish alternately and starts with a pre-set and variable metallic charge, such metallic charge being fed continuously in the opposite direction to heating means in a pre-heating chamber (14), such charge feeding continuously with an adjustable flow an electric furnace (17) whence liquid metal is tapped regularly and partially into ladles (18) able to move along a circumference, in which method the liquid metal is treated and refined in the ladle (18) before being delivered by one of the ladles (18) alternately into a tundish which transfers it continuously to the casting station (21) while the other ladle (18) is engaged in succession in operations of preparation, charging and refining, the cycle proceeding continuously without operating interference.
Patent KR-900007188-B1 (KR)
Title: Sharp pencil
Inventor: GAGEYAMA HIDEHEI
IPC: B43K21/16
Filed: 1987-12-17
Granted: 1990-09-29
Abstract: The pencil includes lead cartridge (2) mounted in outer cylinder (2); lead cylinder including spiral pass (5), supporting projection (9) of lead pipe supporting portion (7), slit (10) for keeping supported cylinderical material (11); lead pipe supporting portion (7) formed outside of locking member (6); lead pipe (8) of lead cartridge, moving in the dirction of axis and breaking in the direction of rotation; projection (16) inserted in spiral groove (15) formed in spiral pass.
Patent KR-950013108-B1 (KR)
Inventor: COTTMAN KIRKWOOD STORER
IPC: B01J31/12
Filed: 1988-03-08
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-970006109-B1 (KR)
Inventor: RATRIC WANG SUI-CHOONG
IPC: H02K13/00
Filed: 1988-05-31
Granted: 1997-04-23
Abstract: 내용 없음.
Patent KR-930007511-B1 (KR)
Inventor: KINDER MARK R
IPC: F04C15/06
Filed: 1988-07-20
Granted: 1993-08-12
Abstract: 내용 없음.
Patent KR-970010543-B1 (KR)
Inventor: MATSUHASHI TYOKU
IPC: A61K39/36
Filed: 1988-09-12
Granted: 1997-06-28
Abstract: 내용없음.
Patent KR-950007713-B1 (KR)
Inventor: MIYAZAKI NOBUYUKI
IPC: C08F226/06
Filed: 1988-10-20
Granted: 1995-07-14
Abstract: 내용 없음.
Patent KR-910006394-B1 (KR)
Title: Method of conjugated silk fancy yarns production by the air jet texturing process used silk and synthetic fiber with oneanother
Inventor: LEE HYUN-KWANG
IPC: D01D11/00
Filed: 1988-12-26
Granted: 1991-08-21
Abstract: Silk yarn, which is composed of 7-8 filaments that are fed by high feed ratio of 50-60% and have left-sericin content  of  2-3%, is air- jet textured and doubled with synthetic  filament  yarn  of relatively low feed ratio in a way that the resulting doubled yarn has the twist no. of 50-100T/M (70T/M). The doubled yarn is  heatset at 70-80 deg.C for 1hr., to make core/effect  composite  fancy yarn of which the silk yarn surrounds  around  the  2-3  synthetic filament yarns, showing loop or cirmp effect.
Patent KR-920006149-B1 (KR)
Title: Moving adaption succeeding scanning circuit for tv
Inventor: JO HYON-DOK
IPC: H04N3/16
Filed: 1988-12-29
Granted: 1992-07-31
Abstract: The scanning circuit extracts  brightness  and  color  signal from video  signal  to  detect  movement  signal   and   converts interlaced scanning to  sequential  scanning  using  the  movement signal. The circuit includes a comb  filter  (12)  for  extracting brightness and color signal, a frame difference detector (13)  for detecting brightness difference of frames  from  field  brightness data  (Yf),  a  field  difference  detector  (14)  for   detecting brightness difference of fields  from  field  brightness  data,  a level comparator (15) for comparing output signals  of  the  field and the frame brightness difference detector,  a  mixer  (16)  for mixing comb output signal, a sequential scanning signal  generator (17) for generating sequential scanning signal  according  to  the output signal of the  mixer,  and  a  level  controller  (18)  for controlling ratio of the mixer and for generating scanning control signal.