baber/WOPTO huggingface dataset:
Patent JO-2424-B1 (JO)
Title: Advertising Display System and Method
Inventor: HUSAM YOUSEF BANDAK
Filed: 2006-07-30
Granted: 2008-04-17
Abstract: A Display and an associated method of making the display are disclosed.The display is characterized by one or more partial image carriers, each having mounted thereon a partial image , and arranged at predetermined locations and orientations such that they cooperatively define a desired transitory complete image design or logo when viewed by an observer passing by a predetermined viewing area relative to the display .several embodiments are disclosed wich achieve the desired result. One embodiment includes a fragmented arrangement of multiple partial image carriers where the partial image carriers may be constructed from two-dimensional flat plates or three- dimensional solid objects or a combination of both. Another embodiment utilizes partially transparent partial image carriers
Patent KR-790001334-B1 (KR)
Title: The reel which is used on fishing rod
Inventor: HUKUSIMA NOLIYAS
Filed: 1974-02-06
Granted: 1979-09-27
Abstract: An apparatus for fishing more conveniently and safely in any type of water using any fishing method has a controller which is attached to the rotation axle containing reversal prevention ratchet, which controls cicula movement of the stopper, simultaneously connecting the operator in the handle rotation axle to the driving gear, thus preventing the fishing line from coming loose even though one's hand is taken off.
Patent KR-790001837-B1 (KR)
Title: Magnetic erasing head
Inventor: HIYAKAWA KIYONORI
IPC: G11B5/02
Filed: 1974-02-25
Granted: 1979-12-22
Abstract: An erasing head for magnetic recording appts. using a static magnetic field, is composed of the plurality of magnetic poles having surfaces which confront the recording tape.  The 1st and 2nd poles have opposite polarities each other.  The 1st pole is arranged to engage a recording track along its full width and magnetizes it to a given polarity.  Each half track is magnetized to the opposite polarities so that the distortion of output signals can be reduced when the signal is reproduced.
Patent KR-800001261-B1 (KR)
Title: Mobility improving method of the mixture of terephthalic acid and glycols
Inventor: KIMURA TSUNEO
IPC: C07C69/82
Filed: 1975-10-15
Granted: 1980-10-26
Abstract: The fluidity of a terephthalic acid(I)-glycol slurry was improved by adding 0.01-15%(based on glycol)I mono(hydroxyalky1)ester and its alkali metal salt. A slurry of 332 parts I in 186 parts ethylene glycol, prepd. by partial hydrolysis of diester, to reduce the stirring torque (90 rpm at 90≰C) from 0.3 to 0.1 kg-cm. 1,4-Butanediol was also used as the glycol.
Patent KR-820000660-B1 (KR)
Title: The method of scaling of heat exchangers
Inventor: BARR J JR
IPC: F28G9/00
Filed: 1976-08-26
Granted: 1982-04-20
Abstract: Heat exchanger(10) used in conjunction with liquid-heating reactor(24) is descaled.  The descaling is esp. intended for heat exchangers used in the conditioning of sludges.  In operation, liquid enters the cooler end(16) & leaves the hotter end(18) of a 1st exchanger side then passes through the reactor.  The liquid then enters the hotter end(22) & leaves the cooler end(20) of a second exchanger side.  For descaling purposes the liquid flow is continued, but the path is altered.  Either the liquid flows through, in order, the 2nd side, the reactor & the 1st side; or the direction of the liquid is reversed.
Patent KR-800001066-B1 (KR)
Title: Electrode coating prcess
Inventor: LEDDY J
IPC: B05D5/12
Filed: 1978-04-29
Granted: 1980-10-04
Abstract: An electrode for brines or for corrosion protection systems is prepd. by coating a valve metal substrate(e.g. Pb, Mo, Nb, Ta, Ti, W, V, Zr) with a 1st soln. contg. e.g. a Ti/Ru wt. ratio of 1:4 to 2:1 and heating at least 1 part of the coated surface at 300-450≰C to produce an oxide coating, then repeating the process with a 2nd soln. contg. a Ti/Ru ratio of 20:1 to 2:1 and heating again.
Patent KR-820001084-B1 (KR)
Title: Metronom
Inventor: HAERLE F
IPC: G04F5/02
Filed: 1978-07-10
Granted: 1982-06-21
Abstract: The drive is fixed by a holder (30) at the inside of the cover plate (12) of the casing (10), spaced away from the screws (68) holding the bearing. The bearing is a plastics moulding esp. an acetal resin. The metronome as claimed is constructed so that time-setting is relatively easy.
Patent KR-820001924-B1 (KR)
Title: Method for continuos extrusion
Inventor: AHMED N
IPC: B21C23/08
Filed: 1979-06-05
Granted: 1982-10-20
Abstract: The extruder has an annular groove(35) located in an outer surface of an inner torold(31), and is partly covered by an inner surface of an outer toroid(32).  As the toroids are rotated together about different, intersecting axes, an elongated workpiece(W) is introduced into an open portion of the groove, advances into the closed portion of the groove, and is extruded through a die(48) forming an elongated product(P).
Patent KR-820002104-B1 (KR)
Title: Electron type integrating watt meter
Inventor: RYOJI K
IPC: G01R11/32
Filed: 1979-07-11
Granted: 1982-11-05
Abstract: The object of this invention is to present an integrating watt meter which has no off-set voltage even in the case of light load, to eliminate off-set voltage error especially variable with time, to increase the accuracy, and to make it suitable for large-scale fabrication.  The characteristics of the watt meter are as follows.(1)  It has an integrating circuit with operational amplifier where pulse width modulation(PWM) circuit integrates voltage signal proportional to load voltage.(2)  It has a comparator circuit which reverses polarity when out voltage of integrating circuit reaches the prescribed valve.
Patent KR-810001948-B1 (KR)
Title: Noise dampening method in refregeration moter-compressor unit
Inventor: DEGROAT C
IPC: F04B17/00
Filed: 1980-10-27
Granted: 1981-11-28
Abstract: A motor compressor unit is resiliently mounted within a shell(11) defining a lubricating oil sump(39).  The compressor(17) includes a primary oil pump having its inlet submerged in the oil sump(39) to pump the oil.  A secondary oil pump has its inlet in fluid flow communication with the oil sump(39).  The secondary oil pump agitates the oil and increases its velocity to cause any gas entrained to separate.  The separated gas and agitated oil is directed by a distributor radially outward through the oil and over the outside surfaces of the compressor to absorb acoustical energy.
Patent KR-840000908-B1 (KR)
Title: Protecting the vibration and noise device of the horizontal sawing machine
Inventor: HASAMA KENSKE
IPC: B23D55/08
Filed: 1980-10-31
Granted: 1984-06-28
Abstract: The arrangement is intended to damp the vibrations of a longitudinal, flexible, cutting tool such as a bandsaw blade(23). This is effected by intermittently varying the length and the tension of the saw blade. The endless saw blade, which runs around pulleys(19,21), may have a periphery of at least one of the pulleys provided with grooves(39) extending in an axial direction, pref. parallel to the axis of the pulley. The grooves may be equally spaced(P) or unequally spaced. The blade may, alternatively, have its modulus of elasticity or its tensile strength periodically varying along its length. The blade tension may be periodically varied by varying the distance bewteen the pulleys.
Patent KR-850000294-B1 (KR)
Title: Timer
Inventor: MUNAEKATA KATCHUSUKE
IPC: G04G15/00
Filed: 1981-02-26
Granted: 1985-03-16
Abstract: A timer has switches for setting a working time, i.e. the time when a supply socket is to be energized, the working time being memorised in a timer circuit and also displayed, during the setting, on a digital time display device. The switches for setting the working time (and current time) comprise twelve switches disposed in a positonal relationship corresp. to the 1 o'clock  to 12 o'clock positions on the plate of a clock. The switches are arranged around the display which shows current time or timer working time depending on the position of a switch.
Patent KR-840001981-B1 (KR)
Title: Process for the preparation of fluorocarbon vinyl ethers
Inventor: EZZELL BOBBY RAY
IPC: C08F16/14
Filed: 1981-06-10
Granted: 1984-10-26
Abstract: Title compds. [I; n = 1-3; X = F, Cl, Br; a = 0-2; b = 0-2; Y = acid deriv.; Rf, R'f = F, perfluoroalkyl  were prepd. by decarboxylating II [X' = Cl, Br; Z = F, Cl, Br, OH, NRR', OA; R,R' = alkyl or aryl; A = alkali metal . Thus, 35.67 g of a compsn. contg. FSO2C2CF2OCF(CF2Cl)COF 12.8, FSO2CF2CF2OCF(CF2Cl)CF2OCF (CF2Cl)COF (57.4%), and FSO2CF2CF2O[CFCCF2Cl)CF2O!2CF(CF2Cl)COF (6.82%) was added to amixt. of 50 ml tetraglyme and 8.0 g Na2CO3 and heated to give 25.99 g of a product contg. FSO2CF2CF2OCF: CF2(III) (17.4%), FSO2CF2CF2O[CF2(CF2Cl)CF2O!2CF:  CF2[1VK2S2O8, NaHSO3, and C7F15CO2K to give a polymer.
Patent KR-830001578-B1 (KR)
Title: 확성 전화기의 2선식 동시통화 방법
IPC: H04M1/60
Filed: 1981-10-14
Granted: 1983-08-12
Abstract: 내용 없음.
Patent KR-890000202-B1 (KR)
Title: Method and apparatus for monitoring the control rods of a nuclear reactor
Inventor: QRAVELLE ALAIN
IPC: G21C17/12
Filed: 1982-02-04
Granted: 1989-03-10
Abstract: The monitoring apparatus is used for continuously monitoring displacement of control rods in a pressurised water nuclear reactor. The apparatus comprises a suspension rod (1), an emitting and receiving device (2), a time measuring device (3) and a function generating device (4).  Rod displacement speed is measured at regular intervals, positively upwardly and negatively downwardly. Spaced variations are detected in the speed corresponding to a support period by applying to them a sign corresponding to the the movement direction.  The number of variations detected is totalled, allowing for their signs, in order to count the number of displacement steps and deduce as a function of step height the amplitude of displacement.
Patent KR-870000214-B1 (KR)
Title: Aeration tank for activated sludge process sewage
Inventor: TAKAMATSU AKIRA
IPC: C02F3/26
Filed: 1982-02-17
Granted: 1987-02-17
Abstract: A pressurized aeration tank for use in an activated sludge sewage treatment process, comprises an inner barrel with an axial flow impeller mounted within it. The impeller is driven at a peripheral speed of 8 to 15m/s and has aerofoil shaped blades. The ratio of the inside dia. of the barrel(d) to the outside dia.(da) of the impeller is less than or equal to 1.01. The pressure within the tank is 2 to 5kg/sq.cm G. The tank is used in conjunction with a flotation separator tank and an activated sludge tank. The activated sludge is used in substantial concn. and aerobic microorganisms, mostly of the opercularia group, are used.
Patent KR-880002559-B1 (KR)
Title: Pipe and preparation and cutoff tool
Inventor: ASTRE WILLIAM HENRY
IPC: F16B37/06
Filed: 1982-08-23
Granted: 1988-11-30
Abstract: A pipe end preparation tool, including a generally annular pipe engaging support housing member (12) extending along the tool axis, and a tool carrier ring member (18) mounted on the end of the housing member for rotation relative to about the axis, wherein said ring member is connected to said housing member by a roller bearing assembly comprising two sets of rollers (38,40,60, 62), each set of rollers being circumferentially spaced about the ring and housing members, said rollers engaging and cooperating with circumferential bearing races (46,48,50,52) provided on the other member.
Patent KR-910008823-B1 (KR)
Title: Ebulliometric hot spot detector
Inventor: HOLLMAN KENNETH F
IPC: G01N25/72
Filed: 1982-11-30
Granted: 1991-10-21
Abstract: An ebulliometric hot spot detector detects hot spots with a resolution of the order of a micron on semiconductor devices. The device to be tested is operated in a suitable liquid contained in the detector, and the liquid pressure is decreased until boiling from sites on the device is observed. The liquid pressure is then increased until boiling ceases; meanwhile, the boiling sites on the device are observed. Small bubbles observed just before cessation of boiling pinpoint the hot spot locations. The pressure at which boiling ceases in a given liquid determines the hot spot temperature.
Patent KR-900005691-B1 (KR)
Title: Method and apparatus for rapid carbonation
Inventor: GUPTA AHSIS S
IPC: A23L2/54
Filed: 1984-06-14
Granted: 1990-08-06
Abstract: An appts. for a rapid carbonation includes a bottle with a source of carbon dioxide at high pressure which is joined throgh a header to a container with a greater vol. of the bottle, leaving a certain headroom when filled with liq. The header is designed to maintain a pressure within the desired range in the headroom when carbon dioxide flows at a continuous rate through the liq. The appts. produces drinks with an adequate degree of carbonation after a few minutes.
Patent KR-900004632-B1 (KR)
Title: Semiconductor memory device
Inventor: SUGO YASUHISA
IPC: H01L27/07
Filed: 1984-12-28
Granted: 1990-06-30
Abstract: The device includes several word lines; and several bit lines intersecting the word lines. Bipolar memory cells are arranged on intersecting portions between the word lines and the bit lines. Each of the memory cells includes two transistors and a load conneccted between the collector of each of the transistors and one of the word lines. The base and the collector of the first transistor are respectively connected to the collector and the base of the second transistor. The load includes a Schottky barrier diode and a load resistor connected in parallel. The load further includes a capacitor connected in parallel with the Schottky barrier diode. Each of the transistors includes a semiconductor layer, having a first conductivity type and operatively functioning as a collector region, and a high concentration buried layer formed in the semiconductor layer.
Patent KR-870001213-B1 (KR)
Title: Method for manufacturing artificial aggregated
Inventor: HO JONG-HWA
IPC: A01G9/10
Filed: 1985-02-21
Granted: 1987-06-22
Abstract: Artificial fertilizer having a soil structure of aggregate is prepd. Thus, leaf mold 30, briquet cinder 25, ocher 25, and zeolite 20 wt.% are crushed and mixed.  The mixt. is wetmixed with 15 wt.% sodium silicate, sterilized at 100 c for 30min, and dried to give aggregates of 0.6--28mm size.  The acidity, organic matter, available P, available Si, total N, CEC, and EC of the aggregate are 7.2, 17.2%, 1470ppm, 469ppm, 0.28%, 26.4me/100g, and 1.30mm hos/cm, respectively.
Patent KR-930004546-B1 (KR)
Inventor: HUBER HANS
IPC: B65B13/18
Filed: 1985-03-12
Granted: 1993-06-01
Abstract: 내용 없음.
Patent KR-870001424-B1 (KR)
Title: Guide system of bus stop
IPC: G09F9/33
Filed: 1985-05-03
Granted: 1987-07-30
Abstract: The invention presents a single board information system controlled by a computer, and the display of the system consists of a LED matrix and functions in Korean and English.  The system includes an input unit comprising a preset switch, an up/down counter and a selector, and a display unit comprising a LED drive Tr, a ROM, a buffer, a shift register, a double decoder, and a control circuit for quarter LED Matrixes using parallel lighting.
Patent KR-890000821-B1 (KR)
Title: Controled deflection roll
Inventor: JUSTUS EDGAR J
IPC: D21F3/08
Filed: 1985-07-25
Granted: 1989-04-08
Abstract: A controlled deflection roll comprises a rotary turbular roll cell and a stationary shaft.  The rotary turbular roll cell entends through the roll cell supported at its end for carrying the shell defining a pressure chamber between the working face area of the shell and the shaft for transmitting forces from the roll cell to the shaft and supporting shell by fluid pressure in the chamber and a seal carried on the shaft between the shaft and shell maintaining pressure in the chamber, characterized in that the seal direction of shell rotation to induce flow of fluid carried by the inner face of the roll shell, past the seal is shaped on the trailing side of the chamber to prevent the escape of fluid from said chamber.
Patent KR-880000862-B1 (KR)
Title: Temperature control system and method by computer
Inventor: LEE UN-SOK
IPC: G05D23/30
Filed: 1985-08-28
Granted: 1988-05-26
Abstract: This invention relates to a temperature control system and its process using a computer.  The temperatures of several places can be controlled accurately and individually according to the date and the time and also the nonlinear part of the temperature sensor can be measured accurately by the program processing.  The computer system (10) is composed of disk-driver (16), CRT displayer (17) and computer (18).  The temperature detector(12) is composed of temperature- frequency converter (22), data selection circuit (21), logic circuit (20) and counter (19) etc.  The H/C control circuit (13) consists of power amplifier (25) and relay (26).
Patent KR-890000659-B1 (KR)
Title: Indicating of signalling operating device of elevator stop floor
Inventor: SONG SUNG-BONG
IPC: B66B3/00
Filed: 1985-12-17
Granted: 1989-03-22
Abstract: The driver provided in an elevator cage preferentially indicates the floor for the next stop of the elevator in operation, and its constr. includes circuits (ka, na) resp. for discriminating the first stop floor in up and down operation and a control clock generating circuit (da) connecting to clocks of (ka) and (da), whose binary output for the floor-to-stop applies via a gate (OR) to binary digit comparator (la) and D-latch (ba), whose output signal applies to the other input of (la) and at the same time to BCD converter (sa) whose output applies via 7 segment signal converter (ah) to stop-floor indicator (ja), the output from comparator (la) plying to alarm circuit (ma).
Patent KR-940001107-B1 (KR)
Inventor: GANESAN APPARAJAN
IPC: H03K17/98
Filed: 1985-12-23
Granted: 1994-02-14
Abstract: 내용 없음.
Patent KR-940000087-B1 (KR)
Inventor: ROCHE JOHN L
IPC: F24S23/70
Filed: 1985-12-24
Granted: 1994-01-05
Abstract: 내용 없음.
Patent KR-890002388-B1 (KR)
Title: Camcorder remote control circuit for camera/vtr
Inventor: KWON YOUNG-HO
IPC: H04N5/232
Filed: 1986-01-21
Granted: 1989-07-02
Abstract: The circuit controls the camer or VTR used in the local area network of the broad band computer manually or automatically with the computer programs.  The circuit transmits the video signals and the control data signals through one coaxial cable without increasing the numbers of camera and VTR for the system simplification and non- disordered operation.  Automatic or manual controllability at any location of the network improves the efficiency for video conference network.
Patent KR-920002303-B1 (KR)
Inventor: BHALLA PRITHVI R
IPC: A01N47/36
Filed: 1986-02-03
Granted: 1992-03-21
Abstract: 내용 없음.
Patent KR-890004340-B1 (KR)
Title: Blue pigment-containing phosphor
Inventor: NAKKIA YOSIYUKKI
IPC: C09K11/08
Filed: 1986-06-20
Granted: 1989-10-31
Abstract: A fluorescent material comprises forming an organic silicon cpd. coating on the surface of blue pigment.  The pigment is an ultramarine or a mixture of ultramarine and cobalt aluminate.  The silicon cpd. coating prevents oxidn. and discolouration of the ultramarine.  The material is useful for colour TV Braun tubes with an improved contrast.
Patent KR-890004321-B1 (KR)
Title: Interface circuit in exchange
Inventor: LEE GUN-TAE
IPC: H04M5/00
Filed: 1986-07-05
Granted: 1989-10-30
Abstract: The circuit includes a detecting unit (1) for converting the calling sginal of magnetic telephone to pulse signal utilizing an OP amp (OP1), for charging or discharging a condensor (C1) utilizing the pulse for detecting the calling signal, and for detecting the off- hook of semi battery telephone utilizing voltage variation caused by hook action, an interface circuit (2) for transmitting detector signal to CPU and for transmitting communication and calling control signal of CPU, a switching unit (4) for switching conmunication path, and a calling controller (5) for transmitting ring signals (RI1, RI2) through local line (P1, P2) according to control signal.
Patent KR-940009005-B1 (KR)
Inventor: SINGH ANAND P
IPC: B29D30/06
Filed: 1986-12-03
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-900008088-B1 (KR)
Title: Program automatic searching method for vcr
Inventor: KIM JONG-HWA
IPC: G11B15/02
Filed: 1986-12-24
Granted: 1990-10-31
Abstract: The searching method comprises transmitting a high speed and reverse rotating signal (CCW) to a reel motor driving section (4) by microcomputer (8) when a program searching signal (PS) is loaded by a keyboard (5); transmitting a high speed and forward rotating signal (CW) to the reel motor driving section when a traverse detecting signal is detected; and interrupting a reel motor (M1) by the reel motor driving section when a present value of reel pulse is equal to the reel counting valul (RC) designated by the keyboard.
Patent KR-900000731-B1 (KR)
Title: Image forming apparatus
Inventor: WATANBE JUNJI
IPC: H04N1/191
Filed: 1987-01-28
Granted: 1990-02-10
Abstract: The image forming apparatus holds a document to be read and reads the image of the document while bling held.  The reader comprises a spot light source illuminating the document and an image sensor receiving the light reflected from the document and generates image signals. The reader moves in one direction which the spot light source illuminates the document and in another direction perpendicular to the first direction.  An imagereceiving material is supported facing a line-shaped recording head controlled to form a reproduced image on the image-receiving material supported on the support on the basis of the image signals generated by the reader.
Patent KR-940002387-B1 (KR)
Inventor: HYON SONG-IM
IPC: D04H1/54
Filed: 1987-02-27
Granted: 1994-03-24
Abstract: 내용 없음.
Patent KR-940002588-B1 (KR)
Inventor: GORDFREEREIGT PETER
IPC: B60K17/30
Filed: 1987-02-27
Granted: 1994-03-26
Abstract: 내용없음.
Patent KR-900002216-B1 (KR)
Title: Process of preparing for a pouch of sewing machine
Inventor: PARK SUN-HO
IPC: B31B19/00
Filed: 1987-05-28
Granted: 1990-04-06
Abstract: The apparatus is used for automatically/continuously applying adhesive to and folding the three faces of the pack for machine needles.  The appts. comprises a sensor (6) in a support plate (5) fixed at a guide plate (5), a lever (10) connected to a spring (12) and a rod (11') of a solenoid (11) connectively movable with the sensor, a roller (17) having a protruded wheel (17') and an adhesive can (15), a belt for continuously applying adhesive to the protruded wheel, and a roller (28) installed to the rear part of a base body (1) of a guide plate.
Patent KR-950006714-B1 (KR)
Inventor: REIFFEN MANFRED
IPC: A61K31/425
Filed: 1987-07-01
Granted: 1995-06-21
Abstract: 내용 없음.
Patent KR-920001154-B1 (KR)
Inventor: DEKURA YOSHINORI
IPC: G11B5/127
Filed: 1987-10-22
Granted: 1992-02-06
Abstract: 내용 없음.
Patent KR-950005789-B1 (KR)
Title: Process for heat treating carbon steel wire
Inventor: REINICHE ANDRE
IPC: C21D9/52
Filed: 1987-11-27
Granted: 1995-05-31
Abstract: A process for heat treating a carbon steel wire to obtain a fine pearlite structure is characterized by the following steps: (a) cooling the wire until the wire reaches a given temperature which is below the AC1 transformation temperature; (b) regulating the temperature of the wire to not more than 10 DEG  C. above or below said given temperature by passing an electric current through the wire and effecting a modulated ventilation thereof; (c) cooling the wire.
Patent KR-900007163-B1 (KR)
Inventor: SEKI MASAKI
IPC: G06F17/50
Filed: 1986-09-12
Granted: 1990-09-29
Abstract: 내용없음
Patent KR-910003851-B1 (KR)
Inventor: JOSLIN SARA T
IPC: H01L21/58
Filed: 1988-02-13
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-970000736-B1 (KR)
Inventor: OHLENFORST HANS
IPC: B60J3/02
Filed: 1988-09-09
Granted: 1997-01-18
Abstract: 내용 없음.
Patent KR-960001302-B1 (KR)
Inventor: ARNOLDUS JOHANNES JULIANA BOUD
IPC: H03F3/70
Filed: 1988-10-10
Granted: 1996-01-25
Abstract: 내용 없음.
Patent KR-0132299-B1 (KR)
Inventor: GALL RAY A
IPC: F16C33/78
Filed: 1988-12-06
Granted: 1998-04-21
Abstract: 내용없음.