baber/WOPTO huggingface dataset:
Patent KR-810001221-B1 (KR)
Title: Composition of treating agent for fiber
Inventor: MATSUMOTO TADAKAS
Filed: 1974-01-01
Granted: 1981-09-29
Abstract: Nonionic surfactant-based fiber-treating agents were manufd. by mixing straight form fiber treating agent contains nonionic surfactant and lubricant with nonaqueous lipophilic silicone having a viscosity < 60 Cst at 20oC.  Thus, an antistatic lubricant was prepd. from mineral oil 70, polyethylene glycol lauryl ether 15 polyethylene gloycol oleate 10, polyethylene glycol nonylphenyl ether 5, and dimethylpolysiloxane 1 part.
Patent KR-790000288-B1 (KR)
Title: Paper feeding apparatus
Inventor: MURAKAMI SINGICHI
Filed: 1974-01-01
Granted: 1979-04-16
Abstract: Said device can easily feed sheets for proper gripping by the chain gripper when copying.  Sheets fed by the feeding roller from the tray of sheets was stopped before the gripper, then the gripper of the continuously rotating chain gripper was opened and rotated over sheets.  Sheets were fed more rapidly than the chains movement.  The end of sheets were lifted along with the gripper moving the sheets forward.
Patent KR-800001107-B1 (KR)
Title: Amplifier with over-current protection
Inventor: WHEATLEY C
IPC: H03F3/04
Filed: 1974-05-29
Granted: 1980-10-08
Abstract: Amplifier suitable for use in an audio-power amplifier to prevent over-dissipation of an output transistor includes PNP composite transistors(41-44) connected as common-emitter amplifiers comprising a PNP preamplifier transistor in direct coupled cascade with a plurality of paralleled NPN transistors. The emitter electrode of the PNP transistor is connected to a sensing resistor in the collector path of these NPN transistors, causing the base-to-emitter potential of the composite transistors if its emitter current exceeds a threshold current. By clamping this VBE if it exceeds a predetd. potential, the output transistor is protected.
Patent KR-800000997-B1 (KR)
Title: Preparing method for flexible pipe with socket
Inventor: KUSANO HIROSHI
IPC: B29D23/00
Filed: 1976-06-10
Granted: 1980-09-19
Abstract: A method of manufg. flexible pipe which is coupled by inserting one end of the other pipe into a preformed socket member of the flexible pipe and then fixing is described. The process of this method is; i)to insert an elastic member(4) into the slenderized end(2a) of straight pipe(2) with an adhesive, ii)to fit a core(7) with the end(2b) of the pipe(2) and the elastic member(4), iii)to wind a resin-impregnated fiber around the outer surface of the elastic member(4) & the core(7), iv)and then to remove the core(7).
Patent KR-810001723-B1 (KR)
Title: Developer sealing device for xerographic copying machine
Inventor: SHINICHI S
IPC: G03G15/06
Filed: 1978-01-27
Granted: 1981-11-07
Abstract: The title sealing device for preventing leakage of cleaning or developing fluids in xerog. copying machines comprises a resilient elec. insulating 5-20μ thick polyester membrane which is attached at one end to resp.  ends of the developer and cleaner housings while the other end contacts the periphery of the rotatable photosensitive drum with contact angle 15-30o.  The membrane has sufficient resiliency to be floated by the small amt. of air entrained by rotation of the photosensitive drum thus perventing scratching of the drum surface.
Patent KR-810000786-B1 (KR)
Title: Head box and holders for floating slice chamber dividers
Inventor: HERGERT R
IPC: D21F1/02
Filed: 1978-03-29
Granted: 1981-07-06
Abstract: A slice chamber has a receiving end across which extends a perforated headbox plate(11), through which stock is supplied into the chamber.  Channel dividing sheets(13) are anchored to the headbox plate(11) through holders(10).  Each holder is formed from plastic material of high resistance to bending fatique.  It has a similar thickness to the dividing sheets and is flexible substantially throughout its length.  The holders(10) relieve the attached end portion of the channel dividing sheets from flexure fatique, thus prolonging the life of the sheets and reducing machine downtime.
Patent KR-820001442-B1 (KR)
Title: Method of controlling an internal combustion engine
Inventor: MASUMOTO HIROMITSU
IPC: F02D37/02
Filed: 1978-12-26
Granted: 1982-08-14
Abstract: IC engines have an arrangement for increasing turbulence in the combustion chamber(17) under at least certain load and/or speed conditions so as to permit the use of a relatively simple spark advance mechanism.  The film propogation is controlled by controlling the degree of turbulence to achieve the desired effect.  The turbulence is generated by causing induction of at least a portion of the engine charge requirements through a relatively small cross sectional area auxiliary induction passage.  Because of the small cross sectional area, high flow velocities are generated which are maintained in the combustion chamber.
Patent KR-820001634-B1 (KR)
Title: Apparatus for applying bottom end stops for sliding fasteners
Inventor: AOKI YOSHINORY
IPC: A44B19/36
Filed: 1979-05-01
Granted: 1982-09-13
Abstract: The bottom end stop(1) for a sliding clasp fastener has two pairs of grip legs clinched by a pair of upper and lower punches(5, 6,) about confronting beaded edges of a pair of tringer tapes(2). A clamp(8) has jaws which cooperate with the lower punch to provide a holder pocket into which the bottom end stop is supplied by a feeder(C). The clamped sop israised to a stand-by position in which the confronting tape edges are placed between the grip legs of the stop.
Patent KR-830002904-B1 (KR)
Title: 횡편기용 제어방법
IPC: D04B15/86
Filed: 1979-08-18
Granted: 1983-12-30
Abstract: 내용 없음.
Patent KR-810000475-B1 (KR)
Title: Method for face cleaning tissue paper
Inventor: JUNG CHUL EL
IPC: A47K7/03
Filed: 1979-12-12
Granted: 1981-05-09
Abstract: Tissue paper substitutable for wet towel was manufd. by dippng general filter paper in a mixt. of talc, sulfuric acid salt of aliphatic acid ester and flavour-fixing agent.  Thus, 2 g talc was stirred in 100ml water at 100≰C and 12 g sulfuric acid salt of aliphatic acid ester 1:1 jusmin aldehyde-adipic acid was mixed for dipping liquid.  The tissue paper also have features such as disinfective effect or sterilizing power and emission of perfume for removing bad and sweat small from the person's skin.
Patent KR-830000422-B1 (KR)
Title: 박리 가능한 패킹을 구비한 용기뚜껑
IPC: B65D41/12
Filed: 1980-02-15
Granted: 1983-03-08
Abstract: 내용 없음.
Patent KR-850001274-B1 (KR)
Title: Stable and homogeneous fuel composition for interal combustion engine and process for preparing the same
Inventor: FUJIMOTO SHIGENOBU
IPC: C10L1/32
Filed: 1982-03-26
Granted: 1985-09-04
Abstract: A stable and homogeneous fuel composition for an internal combustion engine was prepd. Thus, high-frequency current is applied to water and this water is then mixed with an alcohol composed of methanol and ethanol. After 500 KHz- tp MHz highfrequency current is applied to this mixt., the mixt. is mixed with gasoline and 500 KHz - 50 MHz is applied again to this final mixt. This fuel composition saves petroleum resources and reduces engine displacement of carbon monoxide.
Patent KR-890001397-B1 (KR)
Title: Convertible article carrier
Inventor: LANIER CHARLES E
IPC: B65D71/00
Filed: 1982-10-08
Granted: 1989-05-02
Abstract: The wrap-around article carrier, partic. for bottles, includes a pair of spaced, parallel, transverse, frangible tear lines formed in its top wall.  The lines extend downward into both sidewalls to define transverse end panels at each end of the tubular structure defining the carrier.  A web panel is joined to an edge of each of the end panels by a fold line normal to the end wall.  After rupture of the tear lines, the web panels are foldable inwardly into face-contacting engagement with the associated side wall, while the end panels swing to a position bridging the tubular structure.  This forms a basket- type carrier.
Patent KR-850000376-B1 (KR)
Title: Separating method for pumpkin seed
Inventor: CHON IL-HUI
IPC: A23N5/00
Filed: 1983-05-11
Granted: 1985-03-23
Abstract: A moistured pumpkin seed was cooked with heat. Proteins of the seed were coagulated and smoothly relaxed the gap of inner contents and inner skin by extracting the lipid layer from contents. The light- yellow contents were obtained by passing the seeds through two rollers that were different in size. In the extraction of the contents from the pumpkin seeds, a four-step process was plotted. The contents of the pumpkin seeds consist of lecitin, essential amino acid, linolenic acid and linoleic acid.
Patent KR-850001788-B1 (KR)
Title: Nickel base alloy for centrifugal fiberization of hard glass
Inventor: BATTIGELLI JEAN A
IPC: C22C19/05
Filed: 1983-11-01
Granted: 1985-12-18
Abstract: A technique for fiberizing glass through the use of a centrifugal spinner delivering glass streams into an attenuating blast is discussed. The method includes a novel spinner construction, makes provisions for increasing production, provides for the use of glass of a lower cost, and at the same time, reduces environmental pollution. Glass compositions and spinner alloy compositions particularly suited for use in accordance with the invention, are also disclosed.
Patent KR-910008086-B1 (KR)
Title: Double top chord
Inventor: BUTTS E O
IPC: E04C3/07
Filed: 1984-01-11
Granted: 1991-10-07
Abstract: A steel joist for use in a composite steel and concrete construction consists of a web (17), a bottom chord (16) and a double top chord (18) construction consisting of two elongated substantially identical members (21) each of S or Z cross-section and being connected to or integral with the web (17). The members (21) are positioned in mirror relation tone another to provide symmetry about a vertical axis, and in use are embedded in a concrete slab, with the web (17) and bottom chord (16) not being embedded in the concrete.
Patent KR-890001109-B1 (KR)
Title: Corrosion-resistant steel strip having zn-fe-p alloy electroplated thereon
Inventor: IRIO TOSHIO
IPC: C25D3/56
Filed: 1984-05-14
Granted: 1989-04-24
Abstract: Zn-Fe-P electroplated steel strip having improved corrosion resistance with or without a paint coating and press workability for use in automobiles, the steel strip having a Zn-Fe-P ternary alloy electroplated on at least one surface thereof, said alloy plating consisting essentially of 5% to 30% by weight of iron, 0.0003% to 0.5% by weight of phosphorus, and the balance of zinc based on the weight of the plating.
Patent KR-890003207-B1 (KR)
Title: Carriage device for floppy disk
Inventor: KAWAKAMI JIKAHISA
IPC: G11B21/02
Filed: 1984-12-12
Granted: 1989-08-26
Abstract: The driving apparatus for a floppy disc comprises a carriage main body (11) arranged for linear movement, rails (12a, 12b) arranged for linear movement of the carriage main body (11), and shaft supporting parts (13a, 13b) for the carriage main body.  The points of contact are always identical between the main rail (12a), the auxiliary rail (12b), the shaft supporting parts (13b, 21) and the carriage main body (11) by the plate spring (22). Therefore an inclination of the carriage main body (11) is prevented.
Patent KR-910000313-B1 (KR)
Inventor: OKA SHOJO
IPC: B29C45/26
Filed: 1985-03-05
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-890004124-B1 (KR)
Title: Process for preparing beta-lactamp
Inventor: OHOHHASHI DAKEHISA
IPC: C07D205/08
Filed: 1985-07-04
Granted: 1989-10-21
Abstract: A beta-lactam cpd. of formula (I) is prepd. by reacting enolsilyl ether of formula (II) with chlorosulphonyl isocyanate in an organic solvent, and reducing the prod. with lithium-aluminium hydride, sodium borohydride or sodium bis-(2-methoxy-ethoxy) aluminium hydride.  In the formulas, R1 is hydroxy protective gp.; R2R3  and R4 are each C1-4 alkyl, phenyl or aralkyl.  (I) is used as intermediates in the prodn. of an antibiotic thienomycin.
Patent KR-930009568-B1 (KR)
Inventor: BUSELMAN GERI J
IPC: G21C3/33
Filed: 1985-07-12
Granted: 1993-10-07
Abstract: 내용 없음.
Patent KR-900005268-B1 (KR)
Title: Connector
Inventor: ENDO SEIJI
IPC: H01R12/24
Filed: 1986-01-13
Granted: 1990-07-21
Abstract: A terminal connector assembly for removably receiving end portions of a multiconductor cable thereby to establish electrical communication between the cable and a substrate member, the conenctor, assembly comprising; a terminal block-difining an array of interior elongate cavities each having an open upper end, each the cavity including a generally U-shaped terminal member having a pair of opposing spaced- apart side arms and a bridge portion intergrally connecting the pair of side arms, the bridge protion being located near a lower end of the cavity opposite to the upper end such that the pair of side arms extend upwardly to the open upper end to permit a respective one of the calbe end portions to be insertably received between said pair of arms.
Patent KR-890004542-B1 (KR)
Title: Manufacturing method for color filter
Inventor: PARK CHANG-BAE
IPC: G02B5/20
Filed: 1986-01-31
Granted: 1989-11-13
Abstract: The multi layer colour filter coated with a TiO2 having a high reflective ratio and a SiO2 having a low reflective ratio in sequence so that the yellow filter passing 500-700 nm rays but cutting under 500 nm rays and a cyan filter passing 400-590 nm rays but cutting off above 490 nm rays are formed.  The layers are vacuum-deposited with oxygen atmosphere of 8X10-3 torr, at which oxygen is injected from the vacuum state of 8X10-6 torr.
Patent KR-890005257-B1 (KR)
Inventor: DAKASIMA SYUJI
IPC: A23L17/60
Filed: 1986-03-19
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-900001598-B1 (KR)
Title: The decoder circuit of semiconductor memory device
Inventor: YOSIDA MASANOBU
IPC: G11C11/407
Filed: 1986-05-19
Granted: 1990-03-15
Abstract: The circuit has common power source supplied to logic gates in accordance with mode designation signal enabling all selection mode of working lines.  Each logic gate is composed of a load transistor and drive transistor generating a line selection signal corresponding to input address signal, with a circuit controlling the power source voltage supplied to the logic gate corresponding to a mode designation signal.  The all selection mode signal is input to the control circuit.  The all selection mode state of the decoder is obtained by pulling down the power source voltage supplied to the gate.
Patent KR-900000963-B1 (KR)
Title: Apparatus for treating of laver
Inventor: DAKASIMA SYUJI
IPC: A23L17/60
Filed: 1986-05-21
Granted: 1990-02-23
Abstract: In the method, 1.2kg of raw laver is washed with fresh water and dehydrated by a centrifuge.  The dehydrated laver is dispersed for 7 minutes to obtain laver containing 372% of water contents. The above laver is lyophilized to produce 200g of dried laver.  In the above process, 2% of magnesium chloride solution is used as washing solution and laver is dispersed to 400% of water contents.
Patent KR-890003313-B1 (KR)
Title: Tool abnormality detector
Inventor: DAKADA REIZI
IPC: B23B47/24
Filed: 1986-05-22
Granted: 1989-09-16
Abstract: The radial channel (34) in the ring (38) connects to the compressed air source (44) via a bored journal (32) parallel to the adapter (3) between the ring and the spindle nose (1).  The tube outlet channel (8) passes diametrically through the tool shaft (5) to vent the compressed air whilst the coupling is engaged.  A ball (12) held in an axial groove (17) in the tube wall and a ball contact pressure piece (18) are spring (14) loaded onto a coupling flange (13) integral with the tool shaft. Compressed air signal channel layout responds to cutter shaft angle to stop machine before tool breaks.
Patent KR-920002072-B1 (KR)
Inventor: SATO ICHIYA
IPC: G01M99/00
Filed: 1986-07-08
Granted: 1992-03-10
Abstract: 내용 없음.
Patent KR-890002864-B1 (KR)
Title: Process for the preparation of m-hydroxy benzyl alcohol
Inventor: TAKENAKA SHINJI
IPC: C25B3/25
Filed: 1986-11-21
Granted: 1989-08-05
Abstract: A process for preparing m-hydroxybenzyl alcohol comprises electrolytically reducing m-hydroxy benzoic acid in an acidic aq. soln, where m-hydroxybenzyl alcohol is present in the electrolyte by continuously adding m-hydroxybenzoic acid, and carrying out an electrolytic reaction at 20-70≰C.  The alcohol is useful as an intermediate for agricultural chemicals and industrial products.
Patent KR-900005177-B1 (KR)
Title: Lightweight body useful for manufacturing products manufactre and composite body containing the same
Inventor: DEJAIFFY ROBERT
IPC: C08K7/28
Filed: 1987-01-24
Granted: 1990-07-20
Abstract: A material has a porous core comprising glass-forming materials including a Si-source, with an integral surrounding shell of glassy material. Pref. the material has a density of 1.01.8 g/cc and is in the form of spheroidal bodies with a max. dimension of 45-150 microns or less than 45 microns. The glassy shell is esp. of aluminosilicate glass, borosilicate glass, or soda lime glass. The bodies are useful as modifiers, enhancers, fillers, extenders and opacifiers in thermosetting and thermoplastic polymer compsns. such as epoxies, polyesters, polyurethanes, acetals, nylon, polyethylene terephthalate, polybutylene terephthalate, polyethylene, polypropylene, vinyls, styrenics or liq. crystal polymers.
Patent KR-900001527-B1 (KR)
Title: Low noise block converter for satellite broadcasting
Inventor: PARK HYUN-CHUL
IPC: H04B1/16
Filed: 1987-05-26
Granted: 1990-03-12
Abstract: The converter for converting the high frequency received by parabolic antenna to the intermediate frequency uses a selfoscillating dual gate FET so that the self-oscillation frequency and the high frequency are mixed mutually.  Also passive bias circuits (AB1-4) composed of PNP transistors are biasing each FET and mixer FET in a low noise amplifier (LNA) so that the total noise ratio of the receiver can be reduced.
Patent KR-900003204-B1 (KR)
Title: Circuit of robot toy
Inventor: LEE TAE-KYU
IPC: G05B7/02
Filed: 1987-05-29
Granted: 1990-05-10
Abstract: The robot has a moving function controlled by two motors at the bottom which can rotate in forward and backward directions for changing directions, a shooting function emitting infrared beams utilizing infra red light emission diode (IR LED) and making periodic gun sounds, a function for moving arms having guns up and down for aiming at the opponent, and a function for detecting infra red beam by a sensor unit comprising photo diodes (PD1, PD2), IC amplifier (ICs) and a tone decoder (IC6) so that the lamp become off state for one second and a beep sound is produced when infra red beam from the opponent is detected.
Patent KR-890003329-B1 (KR)
Title: Process for preparing cosmetics using liquid crystal and pearl
Inventor: KIM CHANG-KYU
IPC: A61K8/14
Filed: 1987-06-10
Granted: 1989-09-18
Abstract: Liquid crystal and pearl-contd. cosmetics are prepd. by adding the mixt. [of liq. crystal of cholesterol ester i.e. cholesteryl linolate, cholesteryl stearate and pearl i.e. guanine, higher aliphatic acid, micatitans  as linear or drop shape to transparent gel (or emulsion) as base.
Patent KR-910002123-B1 (KR)
Inventor: KOMURASAKI SADOSHI
IPC: F02P5/15
Filed: 1987-08-19
Granted: 1991-04-04
Abstract: 내용 없음.
Patent KR-900003599-B1 (KR)
Title: Vcr's moisture removal circuit and its control method
Inventor: PARK KEUN
IPC: G11B15/00
Filed: 1987-10-15
Granted: 1990-05-26
Abstract: The circuit for pre-preventing the dew by checking surrounding temperature includes a temperature sensor (11), an A/D converter (13) for converting amplified temperature signal to digital signal, a register (14a) for storing digital temperature signal, memories (14c, 14d) for storing data by control signal from a cpu (14b), a comparator (14e) for comparing output signals from the memories, a microcomputer (14) set and reset by output signal of the comparator for counting time, a heater unit (15) comprising a transistor (TR1), a relay (RL1), a switch (RL11) and a heater (H1) for removing dew on head drum.
Patent KR-900006357-B1 (KR)
Title: Printer apparatus with automatic gap adjusting mechanism
Inventor: MASAKI HIDEO
IPC: B41J25/308
Filed: 1987-10-29
Granted: 1990-08-28
Abstract: The printer apparatus includes a timer, for setting a period T1 when the print head moves forward toward a platen, and a period T2, which is longer than period T1, when the print head moves away from the platen. In response to an interrupt siganl from the timer, a CPU supplies a signal, for changing over the exciting phase of the stepping motor, to a motor driving circuit. As a result, the motor driving circuit operates to speed up the rotation of the stepping motor when the print head moves forward, providing a low level of torque with which to move the print head toward the platen. On the other hand, the motor driving circuit operates to slow down the rotation of the stepping motor when the print head moves away from the platen, providing a high level of torque with which to move the print head away from the platen.
Patent KR-910000333-B1 (KR)
Inventor: HORIE KIYOSHI
IPC: G11B7/007
Filed: 1987-10-29
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-910002211-B1 (KR)
Inventor: MCCALL JOHN M
IPC: A61P43/00
Filed: 1986-08-28
Granted: 1991-04-08
Abstract: 내용 없음.
Patent KR-900004998-B1 (KR)
Title: Manufacturing process of high-twisting cotton yarn for cloth
Inventor: YEO YEONG-MOK
IPC: D02J3/18
Filed: 1988-02-08
Granted: 1990-07-16
Abstract: A process for mfg. a high twisting cotton yarn having a good wearness and air permeability comprises drawing a spun cotton yarn of 600 T/M softness to the cotton yarn of 1800 T/M softness, winding the drawn yarn round the perforated tube, putting the yarn into the sticky liquid chamber, feeding a sticky liquid to the chamber, dipping the liquid to the yarn, removing the excessdipped liquid in the rotary separator, and drying the dipped yarn in the dryer.
Patent KR-910005366-B1 (KR)
Inventor: JENTA HIROKI
IPC: G09G5/36
Filed: 1988-06-18
Granted: 1991-07-29
Abstract: 내용 없음.
Patent KR-910005480-B1 (KR)
Inventor: ZIBA MASAAKI
IPC: F02B77/08
Filed: 1988-08-24
Granted: 1991-07-31
Abstract: 내용 없음.
Patent KR-930001193-B1 (KR)
Title: Special photochemistry reaction furnace for si circle thin film deposition that is possibe in treating rapid tempeature managment
Inventor: KIM HO-YONG
IPC: H01L21/00
Filed: 1988-09-14
Granted: 1993-02-20
Abstract: The nreactor performs rapid heat-treatment  of  silicon  thin films such as SiO2 or Si3N4 in manufacturing  integrated  circuits (ICs). The reactor comprises a reactor  body  (A)  for  generating photo chemical reactions, UV exposing  device  for  supplying  the ultraviolet to the upper body  (A);  IR  heating  device  (C)  for heating  the  lower  circuit  boards.  The  body  (A)  includes  a rectangular UV receiving window (112); IR passing window (102) for blocking UV and  passing  IR;  gas  injecting  device  (111)  with rectangular nozzle for injecting inert gas;  reacting  gas  flange (109)  for  adjusting  the  injecting  height,  injecting   device exchanger (106), gas injecting device  (105)  having  sequentially formed nozzles.
Patent KR-950014094-B1 (KR)
Inventor: BIRD NEIL CHRISTOPHER
IPC: G06G7/184
Filed: 1988-09-16
Granted: 1995-11-21
Abstract: 내용 없음.
Patent KR-900006418-B1 (KR)
Title: Device for separating the components of a liquid sample having higher and lower specific gravities
Inventor: BURNS JAMES A
IPC: B01L3/14
Filed: 1988-10-06
Granted: 1990-08-31
Abstract: A device is provided for separating the components of a liquid sample by centrifugation by dividing that portion of the sample having a higher specific gravity from that portion having a lower specific gravity, by utilizing a dual component assembly arranged to move in an evacuated container into the area adjacent the two portions of the sample under centrifugal force. The assembly includes a rigid core component which nests within a cupshaped elastomeric component and which components interact with each other to provide alternating dual seals and open flow paths in response to different pressure differentials on each side.
Patent KR-960001709-B1 (KR)
Inventor: BOGDAN VULETIC
IPC: C21B11/02
Filed: 1988-11-30
Granted: 1996-02-03
Abstract: 내용 없음.