baber/WOPTO huggingface dataset:
Patent KR-810001306-B1 (KR)
Title: An automatic silk picking-up machine
Inventor: NISDA YOSHIO
IPC: D01B7/04
Filed: 1976-10-14
Granted: 1981-10-13
Abstract: This invented patent is designed for the improvement of an automatic silk picking-up machine.  Belt-like transfer material(20) rotates between cocoon-end group and cocoon sorting part(26), and this transfer material is connected to the relating cocoon-end stopping method by calculated pitch. By winding cocoon end(8) to the cocoon end grouping vicinity, the front portion of the cocoon end(8) stays by cocoon end grouping, with medium part of the cocoon end(8) cocoon end grouping stopping method.  The cocoon silk(13) is palled, transferred to the cocoon sorting part(34) and picked up to the range between cocoon-end grouping part and cocoon-sorting part(34).
Patent KR-810000025-B1 (KR)
Title: Method for drawing light metals and alloy at very high speeds
Inventor: POLLET GILBERT
IPC: C10M125/10
Filed: 1977-06-16
Granted: 1981-02-02
Abstract: The drawing method of Al, Al base alloy, Mg and Mg base alloy at a higher speed is developed by use of the lubricants, glass materials containing P2O5 25.6-68.3 wt%, B2O3 1.7-53 wt%, K2O 30 wt% and N2O 38.9 wt%, with a viscosity of 103-104 poise.  The drawing speed can be from 100 m/min to 300 m/min while its temp. at 400-650≰C.
Patent KR-790000011-B1 (KR)
Title: Linear type piston rotary engine
Inventor: SON UN IK
Filed: 1977-12-09
Granted: 1979-02-26
Abstract: A rotatory app. for travelling and rotating valves or similar components to the axial direction, which is increased the capacity of rotation and the angle of rotation for the increment of spring path of the axial direction composed of overlap of the spring washer owing of axial direction of cone type spring washer limiting the travels to the radial direction.
Patent KR-810001430-B1 (KR)
Title: Method for supplying new cocoons in a reeling machine
Inventor: YOSHIDA DOSHIO
IPC: D01B7/04
Filed: 1977-12-21
Granted: 1981-10-21
Abstract: This invention relates to the method of supplying new cocoons in a reeling machine which is enable to supply new cocoons automatically according to the amount of cocoon consuption.  In this reeling machine, the relationship between the amount of new cocoon suppliment and consumption was observed by selecting the specific factor, new cocoons are supplied according to the amount of cocoon consumption, the amount of silk yarn is maintained uniformly and silk yarn of high quality is produced efficiently.
Patent KR-830000444-B1 (KR)
Title: 성형물질 구조
Filed: 1978-04-19
Granted: 1983-03-08
Abstract: 내용 없음.
Patent KR-830000380-B1 (KR)
Title: 자기 판독 헤드
Filed: 1979-04-13
Granted: 1983-03-05
Abstract: 내용 없음.
Patent KR-820002132-B1 (KR)
Title: Process for flue gas desulfurization
Inventor: FELSVANG K
IPC: B01D53/34
Filed: 1979-05-31
Granted: 1982-11-15
Abstract: SO2 is removed from hot flue gases by spray-drying an aq. Ca(OH)2-contg. suspension in the flue gas, removing the fly ash together with the spray-dried powder, and partially recycling the ash-contg. powder to the suspension prepn. process.  The ratio between the atm. of Ca(OH)2 suspension and its total solids content, and the atm., temp., and moisture content of the flue gas is adjusted so that the temp. of the flue gas after the treatment is 8-40≰C above the satn. temp. of the gas.  The process leads to optimum use of the Ca(OH)2 and the neutralization power of the fly ash, and prevents sedimentation before atomization.
Patent KR-820000532-B1 (KR)
Title: Apparatus for fluid separation
Inventor: MACLEAM D
Filed: 1979-06-11
Granted: 1982-04-13
Abstract: The separator, with a cylindrical shell, contains a bundle of semipermeable, hollow fibers whose ends are embedded in a wall, with both ends of the fibers or only 1 end being open.  The fiber bundle is compressed axially by a fixed structure, a coil spring, or a wt. when the bundle is vertical.  The feed fluid flows axially outside the fibers.  The axial compression increases the packing density or the volumetric packing factor and, thus, decreases channelling.
Patent KR-830001643-B1 (KR)
Title: X-선 조영제의 생리적으로 허용되는 멸균 주사용 용액을 제조하는 방법
IPC: A61K49/04
Filed: 1979-07-03
Granted: 1983-08-22
Abstract: 내용 없음.
Patent KR-840001261-B1 (KR)
Title: Acidic tinplating electrolyte
Inventor: INUI ZUNEO
IPC: F22B37/00
Filed: 1979-08-31
Granted: 1984-09-01
Abstract: This invention involves an acidic, tinplating electrolyte, that is pretreated to give a highly corrosion resistant tin coating.  the acidic tinplating electrolyte is useful in the manufacturing of iron-tin alloy coated steel plat which has a thin surface.  The typical metal can has three parts:  the upper plate, the lower plate and the main bodty.  To electrolytically tin-plated steel plate, the main body is leadwelded.  The electrolyte contains hydrogen sulfide with Zn++(1.5-50) g/l) or phenol sulphonic acid with alkaline metal, ammonium, aluminium, manganese or chromium (5-150 g/l).
Patent KR-850000761-B1 (KR)
Title: Elevator control device
Inventor: TERAZONO NARIHIRO
IPC: B66B1/30
Filed: 1980-10-16
Granted: 1985-05-29
Abstract: An elevator control device which selectively employs an operational mode in which the cage of the elevator is run at a maximum rated speed or an operational mode in which the cage is run at a speed lower than the rated speed as determined by distance codes read out from the memory. The cage is accelerated in accordance with an acceleration signal. The value of which is determined by the total distance between the start and stop floors.
Patent KR-830001631-B1 (KR)
Title: Solar energy collection roof
Inventor: HIRAI DAKASHI
Filed: 1981-04-13
Granted: 1983-08-19
Abstract: A solar energy collecting roof has extrusion moulded joints (4) linking thermally insulating metal units (3), cover glass frames (30) fitted between adjacent pairs of joints and heat-collecting piping in the resultant box-shaped spaces. Each frame has an upper rail with a drip projection on its upper surface and an outward lower flange with an upward drip projection.
Patent KR-840001393-B1 (KR)
Title: Fountain pen
Inventor: GRAHAM GEORGE W
IPC: B43K5/14
Filed: 1981-04-21
Granted: 1984-09-24
Abstract: The fountain pen has a casing which supports the nib, and a feed bar.  A partition in the casing adjacent the feed bar has a cylindrical boss extending away from the feed bar.  The boss has a through bore with capillary slots in its wall.  A cartridge has a closed end and an open end.  The open end has a seal located on its inner wall and inwardly of the open end and an exterior tapered nose.  An inner wall casing engages the tapered nos, the seal defining a protusion with inwardly and outwardly extending lips.  the inner diam. of the seal is smaller than the outer diam. of the boss.  the engagement of the tapered nose with the inner wall forces the seal inwardly so that a tight joint is achieved.  the open end engages the partition to provide an additonal seal.
Patent KR-830001329-B1 (KR)
Title: 원형직기의 개구장치
IPC: D03D37/00
Filed: 1981-12-21
Granted: 1983-07-09
Abstract: 내용 없음.
Patent KR-840002119-B1 (KR)
Title: Magnet toy
Inventor: LEE HAE-CHONG
IPC: A63H33/26
Filed: 1982-06-23
Granted: 1984-11-19
Abstract: A floating toy uses the repulsing force of a permanent magnet so that is floats on a magnetic rail without an external energy supply and moves along the rail using minimal power such as from an electromagnet. The magnetic rail consists of a number of magnets, having the same polarities, which face in the same direction. The floating object's magnets are arranged in the same way. Guide walls are installed on each side of the rail and object to prevent derailment.
Patent KR-870002142-B1 (KR)
Title: Optical recording medium and its making method
Inventor: WILKINSON RICHARD L
IPC: G11B7/26
Filed: 1983-07-20
Granted: 1987-12-12
Abstract: The disc has a write beam of light directed onto its surface by a lens.  The beam is modulated in intensity according to a FM video or digital signal.  The disc has a plastic substrate with a smooth planar surface on its upper side.  A thin layer of light absorbing coating is deposited on the surface.  The write beam is focussed on the coating, which comprises an explosive material. The coating is heated by the beam to form microscopic pits.  After the formation of the pits a metallic overlayer is deposited on the coating.  This layer forms a highly-reflective surface to improve the quality of the retrieved data by a read beam.
Patent KR-910000144-B1 (KR)
Inventor: RACKUR HELMUT
IPC: A61P31/04
Filed: 1984-03-02
Granted: 1991-01-21
Abstract: 내용 없음.
Patent KR-910003477-B1 (KR)
Inventor: NAGAI TAKAATSU
IPC: F27B3/08
Filed: 1984-03-23
Granted: 1991-06-01
Abstract: 내용 없음.
Patent KR-900004382-B1 (KR)
Title: Process for producing fine fibers
Inventor: DANAKGA GEIITIJIRO
IPC: C03B37/06
Filed: 1984-10-19
Granted: 1990-06-23
Abstract: Fine fibres mfr. comprises blowing gas streams from at least three nozzles disposed about an orifice from which a fine stream of viscous material is flowing, the combined gas streams operating upon the fine stream of viscous material with a tangential component, and a convergent-divergent component. At the closest approach point of the latter component, a second gas stream blows across the axis of the attenuated stream of viscous material, and further attenuates it. The second gas stream is high-temp. combustion prod. of fuel and O2 enriched gas contg. 0.22 vol.% min. of molecular O2.
Patent KR-890002005-B1 (KR)
Title: Process for graphically representing a variable structure in perspective
Inventor: KRANITZKY WALTER
IPC: G06T15/00
Filed: 1984-10-25
Granted: 1989-06-07
Abstract: A three dimensional display of a cutter and workpiece in an NC machine tool system uses a digital computer with a control processor (RS) and a graphic processor (RG).  The computer is coupled by a data bus (D) to an EPROM memory containing contour algorithms.  A RAM memory is used to store data for the different sections taken through the tool and workpiece.  The data bus also connects with a video controller (VC) to display memories (E1, E2), one (E2) of which contains the information to be displayed on a CRT.  Using the facility, each machining process and the produced workpiece surface may be displayed.
Patent KR-920002149-B1 (KR)
Inventor: LEACH DOUGLAS R
IPC: C08F36/04
Filed: 1984-11-17
Granted: 1992-03-12
Abstract: 내용 없음.
Patent KR-910002498-B1 (KR)
Inventor: SUZUKI ATSUSHI
IPC: H03K3/355
Filed: 1985-08-21
Granted: 1991-04-23
Abstract: 내용 없음.
Patent KR-930006740-B1 (KR)
Inventor: KOGUBO MASARU
IPC: H03M3/04
Filed: 1985-08-22
Granted: 1993-07-23
Abstract: 내용 없음.
Patent KR-880000371-B1 (KR)
Title: Method for producing flat yarn
Inventor: HORST HUBERT DAM
IPC: D01D5/42
Filed: 1985-09-10
Granted: 1988-03-20
Abstract: In mfg. a smooth yarn. from polyester and particularly polyethylene terephthalate or polyamide, the filaments emerging from the spining zone are first gathered together in parallel bundles, by passing them through a fluid band to apply a dosed amount to the surface and draw them in the direction of filament travel.  The volume of dosed fluid per time unit is more than 20% of the amount of filaments fed through per time unit.  The internal take-up within the filament bandles is exceeded, and the outer surface of the bundle is covered by a fluid mantle.
Patent KR-900001436-B1 (KR)
Title: Method and apparatus for grinding a rotary body
Inventor: HAYASHI KANZI
IPC: B24B1/00
Filed: 1986-02-21
Granted: 1990-03-10
Abstract: The grinding device for a work roll (11) of a rolling mill includes a grinding wheel (12) rotatably mounted on a grinding device, a driving means for the work roll, and a pressing means for the grinding wheel forwards the work roll.  The grinding wheel is so controlled that the center line (L) of its rotating shaft may be biased to the perpendicular surface to the center line (c) of the roll, and may be off set to the center line of the work roll.
Patent KR-940000806-B1 (KR)
Title: Macroscopically expanded three-dimensional polymeric web
Inventor: OUELLETTE WILLIAM R
IPC: A61F13/49
Filed: 1986-05-31
Granted: 1994-02-02
Abstract: A macroscopically expanded, three-dimensional fluid-handling polymeric web having first and second surfaces located in substantially parallel planes which are remote from one another. The web includes a multiplicity offluid-handling capillary networks of macroscopic cross-section for rapidly transmitting fluids which are dynamically deposited on the first surface of said web to the second surface of said web using the dynamic and gravitational head of the fluid as a primary driving force. Each of the macroscopic cross-section capillary networks originates as an aperture in the first surface of the web and has a continuously interconnected sidewall extending in the direction of the second surface of said web. The continuously interconnected sidewall terminates to form at least one aperture in the second surface of said web, whereby the bulk of the dynamically deposited fluid is transmitted from the first surface to the second surface of said web by the macroscopic cross-section capillary networks. The first surface of the web in which the macroscopic cross-section capillary networks originate further includes a multiplicity of fluid-handling capillary networks which are substantially smaller in cross-section than the macroscopic cross-section fluid-handling capillary networks. The smaller fluid-handling capillary networks exhibit a degree of capillary suction sufficient to transmit static fluid contained on the surface of objectswhich contact the first surface of said web generally in the direction of the second surface of said web by capillary attraction. In a preferred embodiment the smaller fluid handling capillary networks are oppositely oriented from the macroscopic cross-section capillary networks to provide improved visual and tactile impression as well as to enhance the volume of dynamically deposited fluid which flows into the macroscopic cross-section capillary networks.
Patent KR-900008290-B1 (KR)
Title: Washing machine
Inventor: MORISHIGE MASOKATSU
IPC: D06F33/02
Filed: 1986-06-19
Granted: 1990-11-12
Abstract: The washing machine comprises rotary pulsator with reversible drive controlled to perform differing repeated forward-reverse cycles. The machine has detection devices of air in the machine, and the temp. of water in tank, common indication device indicating the temp. detected. Control device operates the indication device based on the data in pref. The temp. sensor, i.e. thirmister, is at the bottom of the air trap which detects the temp. of water when submerged and air when exposed. LEDs are used for the indication device for each temp. rank. The control device comprises microcomputer to which all data are input and controls operation.
Patent KR-900000330-B1 (KR)
Title: Initial channel circuits of television
Inventor: MOON SANG-KYU
IPC: H04N5/50
Filed: 1986-07-19
Granted: 1990-01-25
Abstract: The circuit for normal operation of a TV by pressing a channel up buttom at stand-by mode includes a channel up signal receiving terminal (CU) for imputting high level voltage when the channel up botton is pressed, and a transistor (TR1) for turning on a transistor (TR2) which is connected across a switch (SW1) for switching on the main power regardless to a power switch button.
Patent KR-950008234-B1 (KR)
Inventor: KERUL JOSEPH A
IPC: H01L23/32
Filed: 1986-08-22
Granted: 1995-07-26
Abstract: 내용 없음.
Patent KR-890002491-B1 (KR)
Title: Steering gear
Inventor: RABE WILLIAM T
IPC: B62D5/06
Filed: 1986-10-08
Granted: 1989-07-10
Abstract: A piston dividing a chamber into two chambers is movable through a work stroke in opposite directions in the chamber.  A steering valve directs fluid pressure into the first chamber and vents the second chamber to effect piston movement in a first direction.  A relief valve communicates the chamber portion when the piston is near the end of its work stroke.  The relief valve has a valve member and a valve seat which are movable between a closed position blocking communication between the chambers and a fully open position establishing communication between the first and second chambers when the piston reaches the end of its work
Patent KR-920005299-B1 (KR)
Inventor: TROLETTI BONIFACIO
IPC: G11B20/14
Filed: 1986-10-10
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-960003293-B1 (KR)
Inventor: MASAHIRO MIWA
IPC: D06N7/00
Filed: 1987-03-17
Granted: 1996-03-08
Abstract: 내용 없음.
Patent KR-900002697-B1 (KR)
Title: On sreen display stabilizing circuit
Inventor: KIM CHUL-JIN
IPC: H04N5/445
Filed: 1987-07-06
Granted: 1990-04-23
Abstract: The circuit includes a divider (140) extracting synthesized synchronous signal from filtered complex picture signal, a detector (140) transmitting the certain leveled signal when a horizontal synchronous signal is detected in the output signal of the divider, a switching unit (147) switching the output signal of the divider (140) by the switching signal generated by a micro computer according to the detected logic signal, a horizontal frequency oscillator (150) generating the horizontal signal according to the switching control signal, and an on-screen data generator (190) transmitting the on- screen data as analog signal which is added on the output signal of a fly-back transformer (170).
Patent KR-900003182-B1 (KR)
Title: Plug socket
Inventor: CHOI KWANG-HO
IPC: H01R13/70
Filed: 1987-07-24
Granted: 1990-05-09
Abstract: A plug socket for automatically cutting off overload comprises (i) the movable terminal extended from the plug connecting terminal, (ii) the fixed terminal joined or disjoined to the movable terminal and connected to the electric heat plate and power supply part, (iii) the operating plate of a bimetal positioned near to the electric heat plate, and (iv) the hydraulic operating rod pieced together the movable terminal.
Patent KR-950012885-B1 (KR)
Inventor: ARDAILLON PIERRE
IPC: A23K1/18
Filed: 1987-09-03
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-930003750-B1 (KR)
Inventor: SHINODA HIRONOBU
IPC: C01F5/16
Filed: 1987-12-29
Granted: 1993-05-10
Abstract: 내용 없음.
Patent KR-900005391-B1 (KR)
Title: Organic phosphites resistant to hydrolysis and process for preparing them
Inventor: NERI CARLO
IPC: C07B63/00
Filed: 1988-02-13
Granted: 1990-07-28
Abstract: A hydrolysis resistant solid organic phosphites (I) are prepd. by the treatment of powdered phosphie with 0.1-10 wt.% of a silane contg. 2 or more alkoxy gps., the hydrolysis of the silane, and the formation and deposition of a siliconic polymer on the surface of the particles of the powder. (I) are pref. suspended in an inert organic solvent which contains the silane and a water amt. sufficient for hydrolysing the silane, stirred at 20-25 deg.C for 10-120 mins., the solvent is evaporated off, and the obtd. powder is treated at a temp. of 100-140 deg.C for 10 mins to 12 hrs. under reduced pressure. (I) have a particle size of 50 micro-m to 1 mm.
Patent KR-920001742-B1 (KR)
Inventor: WALKER LOUIS L
IPC: C08J5/24
Filed: 1988-05-03
Granted: 1992-02-24
Abstract: 내용 없음.
Patent KR-950007949-B1 (KR)
Title: Magnetic materil
Inventor: PETRUS MATEUS YOSHEFUS KUNAFEN
IPC: H01F41/02
Filed: 1988-06-11
Granted: 1995-07-21
Abstract: Method and devices for producing a magnetic object, to be moulded in a moulding device from a mixture of grains of magnetic material and hardening binding agent, said object having pole areas of small dimensions, the mixture being subjected in a moulding cavity of a moulding body of the moulding device to temperature changes, gravity, mechanic forces or magnetic forces, or combinations of those. The invention comprising the reduction of a strong, permanent magnet to fully magnetized anisotropic permantly magnetic material, the reduction of the fragments of fully magnetized anisotropic permanently magnetic material to grains, until all grains are smaller than the width of a pole area, mixing those grains with the hardening binding agent, inserting the mixture into the moulding device, and ensuring that the mixture hardens in the moulding device, providing the permanently magnetized object as the final product.
Patent KR-900005195-B1 (KR)
Title: Print wheel homing device and method in printer
Inventor: KEUM YONG-JO
IPC: B41J1/22
Filed: 1988-06-13
Granted: 1990-07-21
Abstract: The initializing method and apparatus supplement existing method using two sensors and has only a sensor with two combined function of sensing both carriage and daisy wheel. The improved method comprises checking steps (10,20,70,80) for the home sensor of daisy wheel, detecting steps (30,40) for output change by carriage-shifting to left, a carriage moving step (50) to the initial position, a changing step (60) for rotation direction of daisy wheel.
Patent KR-960015092-B1 (KR)
Title: Hdpe films with imbalanced biaxial orientation
Inventor: LU PANG-CHIA
IPC: C08J5/18
Filed: 1988-09-28
Granted: 1996-10-24
Abstract: High density polyethylene films, preferably containing blends of HDPE resins or microcrystalline wax, are oriented to a deformation ratio of about 2 in the machine direction and about six or more in the transverse direction to give films having good dead-fold and water vapor transmission characteristics making them highly suited for packaging, particularly for dry foods when coated with or coextruded with a heat sealable layer, e.g. an ionomer.
Patent KR-930005275-B1 (KR)
Title: Thrust transmitting device
Inventor: AKESAKA TOSHIO
IPC: F16L1/028
Filed: 1988-10-07
Granted: 1993-06-17
Abstract: A device for transmitting a thrust from one of a pair of adjacent pipes (12,14) to be propelled to the other comprises a pair of annular members (16,18) adapted to be slidable relatively to each other along their spherical surfaces (24,26).
Patent KR-900007196-B1 (KR)
Title: N--n'--n"-[2-5--1h--4-]
Inventor: IHMUDA JUNICHI
IPC: C07D233/64
Filed: 1988-11-04
Granted: 1990-10-05
Abstract: Purificn. of N-cyano-N'-methyl-N"-(2-((50methyl-1H-imidazole4-yl-) methylthio)ethyl) quanidine (I) comprises contacting crude (I) with active carbon in H2O in presence of organic acis. As organic acid, esp. AcOH is pref.. Pref. amt. of organic acid against crude (I) (1 mol) is 1-100 mol. pref. 1-20 mol.. Pref. amt. of active carbon against crude (I) (1 wt. pt.) is 0.01-100 wt. parts, pref. 0.1-10 wt. pts.. Contacting temp. is 10-80 deg.C and time is 0.5-10 hrs.. Pref. concn. of crude (I) is H2O is 5-20 g/100 cc. (I) is known as Cimetidine. Highly purified (I) can be obtd. by simple method.
Patent KR-910007794-B1 (KR)
Title: Cathode structure directedly heated by heater
Inventor: LEE SEUNG-JAE
IPC: H01J1/16
Filed: 1988-11-17
Granted: 1991-10-02
Abstract: A heater (2) is bent with W shape. The shoulder parts (5)  is bent with round concave shape. The lower parts (4)  is  bent  with two corners (4a,4b) which gap is pref. greater  than  0.35mm.  The length (L1) between the top level of the shoulder and the  lighest flat part is pref. 1/6-5/6 times than the length (L)  between  the junction point and the highest flat part of the  heater.  Then  it compensates the emitter shifting caused by the thermal deformation of the heater to improve the cut off characteristic.
Patent KR-910003633-B1 (KR)
Title: Process for the preparation of n-(2-alkoxyethyl)-2,6-diethyl aniline
Inventor: LEE HO-SEONG
IPC: C07C215/28
Filed: 1988-12-19
Granted: 1991-06-07
Abstract: A       method       for       the       preparation       of N-(2- alkoxyethyl)-2',6'-diethylaniline of  formula  (I)  comprises reacting 1-(2',6'-diethylphenyl)aziridine  of  formula  (II)  with alkylalcohol of formula R-OH at -10-25 deg.C in  the  presence  of anhydrous sulfuric acid. In the  formulas,  R=  C1-3  alkyl,  C3-4 alkenyl, cyclopropyl or cyclopropylmethyl. (I) may be used  as  an intermediate for the synthesis  of  N-  substd.  chloroacetanilide useful as a herbicide.
Patent KR-920008946-B1 (KR)
Inventor: WATANABE HISASHI
IPC: H01B3/30
Filed: 1987-09-25
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-920006769-B1 (KR)
Inventor: EDVARD JOHNSON S
IPC: G06F15/16
Filed: 1987-09-28
Granted: 1992-08-17
Abstract: 내용 없음.