baber/WOPTO huggingface dataset:
Patent KR-810001550-B1 (KR)
Title: Device taking off its cover from covered wire
Inventor: KIM KWAHNG NAM
IPC: H02G1/12
Filed: 1980-06-25
Granted: 1981-10-27
Abstract: This device comprises several rotary cutters(3) and two rollers(4) having a cut sprial groove(4').  A device continuously take off a lot of wire's cover from non-melted wire(5) by operating of two rollers.  Blade of rotary cutter insert the several long hole(2) of a bugle type wire tube(1).  This process operates with semi-automatic and treats a lot of wire in a short time.
Patent KR-850001831-B1 (KR)
Title: Method of making sponge iron
Inventor: FALCON JUAN F PRICE
IPC: C21B13/02
Filed: 1980-09-03
Granted: 1985-12-26
Abstract: This method comprises feeding a C-contg. cooling gas into one end of a cooling zone (14) and to cause the gas to flow through the cooling zone in contact with sponge iron and carburize it. Particulate iron ore is reduced to sponge iron ore in a vertical moving bed reactor having a redn. Zone (12) in the upper part (14a) in which a hot reducing gas is caused to flow through a portion of the bed to reduce the iron ore to sponge iron and having a cooling zone in the lower part (14b) of the reactor for cooling the sponge iron.
Patent KR-840002169-B1 (KR)
Title: Process for preparing alpha-guanidinothiazole derivatives
Inventor: HIRAI KENTAROW
IPC: C07D277/48
Filed: 1981-04-29
Granted: 1984-11-26
Abstract: 2-guanidinothiazole derivative(I) was prepared from amine(II) by the reaction with carboxylic acid(III) in an inert solvent in the presenc of a base or condensation agent under -20 ˜ 60≰C, where n = integer, 2-4; R = H, C1-C6 alkyl(substituted with hydroxy, cyano, amino, or phenoxy), C3-C6 cycloalkyl, C2-C6 alkenyl(substituted with phenyl or C2-C7 alkoxy carbonyl), C4-C7 alkadienyl, C6-C12 aryl(substutyted with halogen, cyano, nitro, amino, C2-C10 dialkyl samino, hydroxy, C1-C6 alkyl sulfonyl, etc. ), 5- or 6- atom heterocycle(substituted with halogen C1-C6 alkyl, or phenyl); X = single bond or thia.
Patent KR-830001468-B1 (KR)
Inventor: RYU CHONG KEE
IPC: C08K7/00
Filed: 1982-03-31
Granted: 1983-07-29
Abstract: 내용 없음.
Patent KR-860001011-B1 (KR)
Title: Spring-erected telescopic wing support structure
Inventor: DITOMMASO ANTHONY
IPC: B64C5/12
Filed: 1982-02-10
Granted: 1986-07-26
Abstract: The strut system is extensible and is used for a self positioning fin. There are two stays (32, 40), one on the leading edge and one on the trailing edge. Both have a lower telescopic tube which pivots on its lower end on a fixed pivot (28, 30). There is also an upper telescopic tube, moving in the lower one, which is pivoted on a common pivot (36). Inside both types of struts are compression springs (38, 44). The struts are aligned by a spindle (34, 42) and slot on one of them. The spring is fully compressed when the struts are folded.
Patent KR-900003392-B1 (KR)
Inventor: YORK BILLIE M JR
IPC: C07D233/72
Filed: 1983-04-14
Granted: 1990-05-18
Abstract: 내용 없음.
Patent KR-890002262-B1 (KR)
Title: Tape player
Inventor: YOKOYAMA HIDEO
IPC: G11B15/10
Filed: 1983-11-19
Granted: 1989-06-26
Abstract: A tape player, having operating modes including normal speed and high speed and connected to driving means (20), the tape player comprising first and second reels (19,16) selectively used for take-up and supply of the tape and tharacterised in that it further comprises: a second body for high speed operating mode (38) and a third body for normal speedo perating mode (39), which are mounted together on the same spindle (37a) to rotate in a given direction together with said first driving body (37).  When the tape player is in the normal speed operating mode, it transmits the rotational drive of said third rotating body (39) to said first reel (19).
Patent KR-850001221-B1 (KR)
Title: Motor control circuit
Inventor: HAN HYONG-DOK
IPC: H02P23/00
Filed: 1983-11-26
Granted: 1985-08-20
Abstract: The speed of a motor is detected by hall elementes or coils. The detected signal is converted to a digital signed to compare it with a reference pulse signal. The difference in the signals is converted to an analog signal and provided to a motor to obtain a constant speed. The controller compares the phase of the detected signal with a reference pulse and operates as well for phase control.
Patent KR-920010941-B1 (KR)
Inventor: LEWIS JR HENRY G
IPC: H04N11/14
Filed: 1984-02-15
Granted: 1992-12-24
Abstract: 내용 없음.
Patent KR-860000119-B1 (KR)
Title: The disinfection method of culturing apparatus of useful fosidumes
Inventor: CHO HAN-OK
IPC: A01G1/04
Filed: 1984-05-14
Granted: 1986-02-26
Abstract: Culture media, contg. nutrient ingredients reauired for an artificial culture of mushrooms, were sterilized by irradiating with gamma rays of cobalt-60 or cesium-137. Thus gamma rays of cobalt-60 or cesium- 137 were applied to solid media contg. 80% moisture at each 5, 10, and 20KJ/kg m2/s2 at 20-25 ≰C. The increase in the number of cells and the growth of the mushroom mycelium was tested. The sterilized media were preserved in a polyethylene sack or polypropylene sack. Gas production phenomenon was not observed at 5KJ/kg m2/s2. The color of the media was changed slightly at 5 and 10KJ/kg m2/s2. Decomposition phenomenon of the nutrient ingredient was not observed at any range. This method was more efficient and rapid than a heat- treatment method.
Patent KR-910006936-B1 (KR)
Inventor: TIMAR GYOERGY
Filed: 1984-06-30
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-910001096-B1 (KR)
Inventor: HAYASI YUGIZI
IPC: G07C9/00
Filed: 1985-03-05
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-870000607-B1 (KR)
Title: A method for manufacturing of glass panel
Inventor: CHO WON-SAEK
IPC: C03B23/00
Filed: 1985-03-26
Granted: 1987-03-25
Abstract: This invention relates to the manufacturing method of a glass panel lid for general container and for special container such as pot or pan. A round glass panel is rotated by the rotating disc. At the same time, the edge part of glass panel (2') is heated with the gas burner, becoming globular because of melting contraction. After this process, the round shaped panel (2) is pressed with a form die, and the lid is made.
Patent KR-890000880-B1 (KR)
Title: Electronic typewriter for horizontal and vertical writing
Inventor: HAN SANG-KI
IPC: B41J5/44
Filed: 1985-06-25
Granted: 1989-04-12
Abstract: The typewriter whose platen is movable in 4 directions of left, right, up and down by setting a mode comprises a keyboard (6) with a mode selection switch, a key scan control cct. (7), clock generators (8,12), a display control cct. (9), a displayer (10), a paper sensor (11), a CPU (13), an address decoder (14), a RAM (15), a ROM (16), a selection cct. (17), a printer driving cct. (18), a ribbon motor (19) , an interface cct. (20), a carriage motor (20), a solenoid driving cct. (25), a solenoid (26), a buzzer driving cct. (27), and a buzzer (28).
Patent KR-890000814-B1 (KR)
Title: Adaptive constant refiner intensity control
Inventor: ELLERY JOHN M SR
IPC: D21D1/30
Filed: 1986-01-30
Granted: 1989-04-08
Abstract: This invention is a refiner control device for paper mill. This control device generates concentration signal and flow rate signal of the materials of paper in a refiner, velocity signal and the pertinant power signal of the driving motor, no-load hosepower signal based on the power, flow rate and concentration signals; convertes the no-load hosepower to percent hosepower days per ton based on the power, flow rate and concentration signals, the noload hosepower to real genuine hosepower; and generates speed signal of the driving motor from an intensity coefficient defined by real genuine hosepower and variable constants.
Patent KR-900004344-B1 (KR)
Title: Ceramic substrates for micro electronic circuits and process for producing same
Inventor: DODA KYOJO
IPC: H05K1/00
Filed: 1986-04-02
Granted: 1990-06-22
Abstract: Ceramic substrate (I) comprises a sintered body composed of 70-85% by wt. of mullite crystals and 30-15% by wt.of a noncrystalline binder. The binder comprises 60-95% by wt. of SiO2, 4-30% by wt. Al2O3 and 1- 10% by wt. MgO. Pref a wiring conductor of high melting metal is provided on (I). Pref holes are formed through (I) and are filled with the same condcutor as the wiring conductor. Pref the high melting metal is tungsten or molybdenym.
Patent KR-930003655-B1 (KR)
Inventor: YAMAMOTO TOMOKO
IPC: B23D36/00
Filed: 1986-08-26
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-900002804-B1 (KR)
Title: Conservation circuit for high potential
Inventor: MAGOME KOICHI
IPC: H03K17/06
Filed: 1986-10-24
Granted: 1990-04-30
Abstract: The high potential hold circuit comprises a high potential node and a high potential hold enhancement mode MOS transistor to hold a potential of the high potential node by setting the high potential hold transistor in an non-conducting state after the node is charged, having one end connected to a first input signal and the other end connected to the high potential node.  A discharge enhancement mode MOS transistor discharges the potential of the high potential node, having one end connected to the other end of the ground potential connected to the high potential node and a gate connected to a second input signal.
Patent KR-890002099-B1 (KR)
Title: A rotating-cylinderical coating device having fluidizing dryer
Inventor: MOON SANG-HUB
IPC: B01J2/12
Filed: 1986-11-10
Granted: 1989-06-19
Abstract: In the device, a coating solution can be efficiently dried by the drier (44) in the coating process esp. of rotational type. The device consists of a rota. drum coating section (10) receiving particles to be coated, a particle-supplying unit, a coating solution supplying unit (40).  The particles are supplied into the section (10), and the falling curtain forms by a collective plate (14) and the coating. sol. is sprayed from a nozzle (34).  Then hot heat sent from the unit (40) located in the lower part dries the coated particles.  While such a process proceeds, the particles having the prefixed coating stratum are slowly sent out through the outlet (13b).  The device may be applied to the coating of other granular products, in addition to granular fertilizers.
Patent KR-900002127-B1 (KR)
Title: Preparation of stamping foil having high heat-durability
Inventor: KIM CHUNG-BOO
IPC: B41M5/00
Filed: 1986-12-04
Granted: 1990-04-02
Abstract: A stamping foil having a high heat resistance is prepd. by laminating (a) releasing layer (obtd. by coating release resin on a film i.e. polyester, polypropylene), (b) protective layer, (c) metallic layer, and (d) adhesive layer over one another.  Heat resistance of the stamping foil is improved by adding heat resisting material of 0.01- 0.5 wt.% (to solid matter of resin) to protective resin layer.
Patent KR-910000092-B1 (KR)
Inventor: KAWAMURA HIDEO
IPC: H02K1/27
Filed: 1987-04-23
Granted: 1991-01-19
Abstract: 내용 없음.
Patent KR-970010022-B1 (KR)
Inventor: JOHNSON DAVID B
IPC: G06F11/16
Filed: 1987-08-21
Granted: 1997-06-20
Abstract: 내용 없음.
Patent KR-900001064-B1 (KR)
Title: Deposition method of poly-silicon
Inventor: KIM YOUNG-GEUN
IPC: H01L21/283
Filed: 1987-09-30
Granted: 1990-02-26
Abstract: The forming method of a poly-silicon for decreasing the contact resistance between the silicide layer and the second polysilicon layer has the following steps: (a) evacuating the reaction tube at the first temperature to prevent the thermal oxidation; (b) injecting the nitrogen gas in the reaction tube and increasing the temperature from the first temperature to the second temperature for forming a poly-silicon; (c) forming the poly-silicon at the second temperture; (d) eliminating the gas from the reaction tube and decreasing the temperature from the second temp. to the first temp.; (e) exposing the semiconductor substrate in the reaction tube at the first temp.
Patent KR-920007224-B1 (KR)
Title: Coloured pigment based on a mineral oxide of the silica alumina titanium oxide or zirconium oxide type and processes for preparing them
Inventor: PERSEUO JACQUES
IPC: C09C1/36
Filed: 1987-10-05
Granted: 1992-08-28
Abstract: These pigments are characterised in that they comprise: - an inorganic oxide, - at least one dye, - the dye(s) being at least partially included in the inorganic oxide.
Patent KR-950001335-B1 (KR)
Inventor: KIND WILHELM
IPC: F02M61/12
Filed: 1987-11-28
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-910004238-B1 (KR)
Inventor: KLARIC DINKO
IPC: F16B13/06
Filed: 1987-12-31
Granted: 1991-06-24
Abstract: 내용 없음.
Patent KR-960002443-B1 (KR)
Title: Passenger vehicle service system
Inventor: ICHISE ATSUSHI
IPC: H04Q9/00
Filed: 1988-02-24
Granted: 1996-02-17
Abstract: A system and method for providing service in a passenger vehicle having a plurality of passenger seats. Preferably, treestructured menu data is transmitted from a head end apparatus to a plurality of terminal units (each provided at one of the passenger seats) and the menu data is displayed at each terminal unit. Request signals indicating menu items selected by the passengers are returned to the head end apparatus, where they may be centrally processed and displayed, in order to provide improved service for the passengers.
Patent KR-960010555-B1 (KR)
Inventor: URAKAMI FUKASHI
IPC: A47L11/38
Filed: 1988-04-04
Granted: 1996-08-02
Abstract: 내용 없음.
Patent KR-960005731-B1 (KR)
Inventor: TAKAKU FUMIMARO
IPC: A61K38/00
Filed: 1988-04-06
Granted: 1996-05-01
Abstract: 내용 없음.
Patent KR-930001753-B1 (KR)
Inventor: YAMAMURA MINORU
IPC: B22D11/047
Filed: 1988-05-09
Granted: 1993-03-13
Abstract: 내용 없음.
Patent KR-960013291-B1 (KR)
Inventor: IUCHI TETSUYA
IPC: B65B7/28
Filed: 1988-05-11
Granted: 1996-10-02
Abstract: 내용 없음.
Patent KR-960003011-B1 (KR)
Inventor: UNOSAWA ATSUO
IPC: B23C5/18
Filed: 1988-06-07
Granted: 1996-03-02
Abstract: 내용 없음.
Patent KR-910001984-B1 (KR)
Title: Selfaligned merged and resistered trench capacitor cell and manufacturing method thereof
Inventor: LEE GWI-YRO
IPC: H01L27/108
Filed: 1988-08-25
Granted: 1991-03-30
Abstract: SMART (Selfaligned Merged And  Registered  Trench)  Capacitor for mega DRAM is manufactured by;  forming  a  trench  in  P--type epitaxial layer (34)  grown  on  the  P+-type  Si-substrate  (35); forming a poly-Si (38) at inner  side  of  trench;  forming  field oxide (39) on the top of trench; forming a P-wall (43) and  source (42)-drain (44) on P-type epitaxial layer; forming  a  gate  oxide (36); forming side walls (49) and gate electrode (30) on the  gate oxide; forming a electrode (40)  connecting  to  the  source  (42) through contact hole of oxide film (41). Specically the poly-Si is deposited by LPCVD method.
Patent KR-930005127-B1 (KR)
Title: Automatic paper transmission method for fax
Inventor: CHA BONG-HUN
IPC: H04N1/32
Filed: 1988-09-29
Granted: 1993-06-15
Abstract: The facsimile  re-dials  when  a  transmission  error  occurs during sending process and sends manuscript from a page  to  which an error occurs. The method  comprises  the  steps:  (A)  scanning manuscript to be transmitted and storing manuscript on  a  RAM  by line  and page  units;  (B)  dialing  a  receiver   and   sending manuscript; (C) checking transmission error during the step (B) by page units; (D) checking a loop error when  a  transmission  error occurs and redialling a receiver; (E) sending remaining pages from a page in which the transmission error occurred; (F) repeating the step (D) and (E) till  all  manuscript  is  transmitted;  and  (G) clearing a RAM and stopping sending.
Patent KR-970004700-B1 (KR)
Inventor: KLAUS STROUKEN
IPC: B04B1/08
Filed: 1988-10-12
Granted: 1997-04-02
Abstract: 내용없음.
Patent KR-920003544-B1 (KR)
Inventor: KING SAMUEL C
IPC: G09F13/00
Filed: 1988-12-23
Granted: 1992-05-02
Abstract: 내용 없음.
Patent KR-960011119-B1 (KR)
Inventor: MCCALLUM KEVIN J
IPC: H04B1/036
Filed: 1988-02-29
Granted: 1996-08-20
Abstract: 내용 없음.
Patent KR-890000767-B1 (KR)
Title: Process for manufacturing of pyrrolidines derivatives
Inventor: ASHVANDEN WERNER
IPC: C07D207/273
Filed: 1989-01-12
Granted: 1989-04-05
Abstract: Pyrrolidin derivs of formula (I) and their acid addn. salts are prepd by removing a protective gp. of Z from a compd. of formula (II).  In the formulas, R2 is H or lower alkyl; R3 is H, lower alkyl or -(CH2)nNR4R5; R4 and R5 are each H or lower alkyl; NR4R5  is pyrrolidino, piperidino, piperazino or morpholino substd. by 1 or 2 lower alkyl gps.; n is 2-4.  (I) are useful for curing and preventing a cerebral insufficiency, and improving an intellectual ability.
Patent KR-950010245-B1 (KR)
Inventor: SIMON JEAN-MICHEL
IPC: F16F3/093
Filed: 1989-01-14
Granted: 1995-09-12
Abstract: 내용 없음.
Patent KR-920001436-B1 (KR)
Title: Alarming driving system in electronic switching center
Inventor: LEE JONG-HYUN
IPC: H04M3/08
Filed: 1989-03-07
Granted: 1992-02-13
Abstract: a maintenance  processor  means  (10) for generating  a  warning  information  in  accordance  with  the gradation of a detected warning; a  first  warning  panel  control means (30) for converting  the output of the maintenance processor means (10) to visible and  audible  forms  by  analyzing  them;  a second warning panel control means (40) for carrying out the  same function as that of the  first  warning  panel  control  means;  a remote panel means (20) for converting  the  visible  and  audible outputs of the first and second warning  panel  control  means  to actual warnings.
Patent KR-920003561-B1 (KR)
Inventor: MATSUSHITA NOBUTAKA
IPC: C09D127/16
Filed: 1989-05-20
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-920005175-B1 (KR)
Title: Horizontal extension circuit of motion factor in video screen
Inventor: LEE JONG-SANG
IPC: H04N5/46
Filed: 1989-06-24
Granted: 1992-06-27
Abstract: The  circuit  includes  a  shifting  means  for  shifting  an inputted motion factor, the shifting means  consisting  of  first, second and third latches (20)(22)(26) connected in series to carry out serial shiftings. A magnitude comparing  and  selecting  means compares the input with the output of the  second  latch  (22)  to select a motion factor having a larger  absolute  value.  A  delay means receives the  outputs  of  the  third  latch  (26)  and  the comparing and selecting means, and delays  the  received  data.  A magnitude comparing, selecting and  delaying  means  compares  the outputs of the delay means with one another to  selects  a  motion factor having a larger absolute value,  and  delays  the  selected values in synchronization with clocks. With  the  circuit,  motion misdetections can be  prevented,  thereby  improving  the  picture quality.
Patent KR-920005679-B1 (KR)
Title: A manufacturing process for solid pattern with leather
Inventor: PYO YOUNG-HUI
IPC: C14B7/04
Filed: 1989-08-23
Granted: 1992-07-13
Abstract: The method employs an upper mold of nonferrous  metal  and  a lower mold of silicon to press-form  a  pattern  or  a  design  in relief on a leather sheet placed between  the  matching  molds  so that the hollow concaves on the back of  the  relief  portion  are filled with silicon or another sealant to keep the relief  pattern or design in solid state  against  deformation  or  collapse.  The product enhances the appearance and durability with  the  solidity of the pattern in relief.
Patent KR-920007489-B1 (KR)
Title: Channel allotment method
Inventor: LEE SONG-KUN
IPC: H04M3/42
Filed: 1989-09-11
Granted: 1992-09-04
Abstract: The channel occupied by subscirber having the lowest priority is interrupted by a subscriber having  higher  priority  when  the channels of node  type  network  is  fully  occupied.  The  method comprises the steps: (A) receiving digit  of  a  receiver  from  a transmitter; (B) storing data of a transmitter when  the  call  is not through  the  same  node  and  renewing  internode  data;  (C) checking a free internode or an alternative path; (D) checking the internode data table to find the subscirber having lowest priority when all channel is  occupied;  (E)  intruding  into  the  channel occupied by the subscriber having lowest priority; and (F) sending busy  tone  to  a  transmitter  when  no  channel  occupied  by  a subscirber having the lowest priority.
Patent KR-0143232-B1 (KR)
Inventor: TAKAICHI AKIHISA
IPC: A61K47/02
Filed: 1989-10-04
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-0151121-B1 (KR)
Inventor: KIM SUNG-CHOL
IPC: H01L27/108
Filed: 1989-12-18
Granted: 1998-10-01
Abstract: 내용 없음.
Patent KR-0157607-B1 (KR)
Inventor: EDWARD WILLIAM WARREN
IPC: G05D16/06
Filed: 1989-03-07
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-0144468-B1 (KR)
Title: A component system for the construction of ground-bearing stairways, platforms, terraces, and the like
Inventor: MANONEN MATTI PELLERVO
IPC: E02D17/20
Filed: 1989-04-11
Granted: 1998-09-15
Abstract: The invention relates to a prefabricated concrete component system for forming ground-bearing stairways, platforms, terraces and analogous structures of one or more layers. It is the object of the invention to be able to construct, from a few basic components, a durable and safe ground-bearing structure of the desired shape. Such a component system comprises at least three different basic components (1, 2, and 3), which are used together or separately and which are slab components provided with upright supports. The basic components of the component system according to the invention are so designed that one or two adjacent slab components in the same constructional layer form at least two support and fastening surfaces for the next higher slab component. Thus a sturdy and safe structure is obtained. The shape of the components enables them to be cast in a single-part casting mold, from which the component will detach owing to beveled surfaces. The system also includes ramp components, edge components provided with edges, and corner components.
Patent KR-900001988-B1 (KR)
Inventor: MASDA MASACHIKA
IPC: H01L23/48
Filed: 1990-01-24
Granted: 1990-03-30
Abstract: 내용 없음.
Patent KR-920003171-B1 (KR)
Inventor: ASANO DAMOCHU
IPC: A01N43/12
Filed: 1990-02-12
Granted: 1992-04-23
Abstract: 내용 없음.
Patent KR-920006667-B1 (KR)
Title: Air-spring for protecting vibration
Inventor: JONG KON-SHIK
IPC: D06F37/20
Filed: 1990-03-07
Granted: 1992-08-14
Abstract: The air spring element having a bellows-like spring body (10) to the interior of which is admitted compressed air, characterised in that the spring body (10) is disposed within a  chamber  closed by a rubber-elastic circumferential wall and two rigid end  walls. The vertical and horizontal stiffness ratio (KV:Kh) is from 0.7 to 1.5. The spring body has a penetrating hale in  the  middle  part, forming  the  circular  air  chamber  by  the  inner   and   outer cylindrical part, and supporting part of the upper and lower part.
Patent KR-940000137-B1 (KR)
Inventor: KAWAMOTO AKIRA
IPC: F25D19/00
Filed: 1990-03-24
Granted: 1994-01-07
Abstract: 내용 없음.
Patent KR-930003568-B1 (KR)
Title: Charge start control method
Inventor: KIM HAK-YONG
IPC: H04N5/225
Filed: 1990-04-21
Granted: 1993-05-06
Abstract: The connection of a battery to charger contacts  is  detected using voltage level of contacts and the charge action  is  started automatically when a battery is proved normal to be connected. The method comprises the steps: (A) detecting  voltage  difference  of contacts  using  a  voltage  divider  (202);  (B)  displaying   no connection state when the voltage difference is lower than certain level; (C) checking that a  battery  is  being  charged  when  the voltage difference is higher than a  certain  level;  (D)  sending charge start signl to a charge  controller  (201)  and  displaying charge mode when no charge mode is detected in the step  (C);  and (E) continuing the charge and returning to the step (A).