baber/WOPTO huggingface dataset:
Patent KR-790001897-B1 (KR)
Title: Process for preparing 17 -hydroxy-16.16-dimethylesrt-4-en-3-one
Inventor: TYNER D A
Filed: 1974-05-28
Granted: 1979-12-27
Abstract: Antiandrogenic estrenones (I) were prepd. by acid hydrolysis of 16,16-dimethylestran-17 β-ol.  Thus, 3-methoxy-16,16-dimethylestra-1,3,5(10)-triene-17-one and sodium tetrahydroborate were crystalized with dichloromethane and ethyl acetate after having melted in 2-propanol and refluxed all the night through to give 3-methoxy-16,16-dimeth-1 ylester-1,3,5 (10)-triene-17 -ol.  I had antisefum activity in rate at 5mg/kg S.C.
Patent KR-790000947-B1 (KR)
Title: Process for preparing heterocyclic compounds
Inventor: HAUTH H
Filed: 1975-04-14
Granted: 1979-07-31
Abstract: Heterocyclic comps of I were prepd. by reacting II with III and reducing the product. R was 3-pyridil or low grade alkyl, alkoxy and alkylthio; phenoxy, halogen, hydroxy; mono- or poly- substituted 3-pyridil radical in NR2.R1The title compd. had pharmaceutical application when used to make acidic addition salt.
Patent KR-800000526-B1 (KR)
Title: High temperature chemical reaction processes utilizing fluic-wall reactors
Inventor: MATOVICH E
Filed: 1975-10-07
Granted: 1980-06-14
Abstract: A high temp. chemical reactor comprises a tube having an inlet and outlet end was described. High-intensity radiant energy is generated and directed into the reactor chamber to coincide with at least a portion of the path of the reactant, sufficient radiant energy being absorbed to raise the temp. of the reactants to a level required to initiate the chemical reaction. The reactor is esp. suitable for the pyrolysis of hydrocarbons, reduction of oxides of Fe, Hg, Ag, W and Ta to pure metals.
Patent KR-830000067-B1 (KR)
Title: 개량된 연장 닢(nip)프레스
IPC: D21F3/02
Filed: 1979-09-05
Granted: 1983-02-05
Abstract: 내용 없음.
Patent KR-820000104-B1 (KR)
Title: Process for the preparation of new hydroxy amino hydrocarbonphosponic acid derivatives
Inventor: HASHIMOTO M
IPC: C07F9/40
Filed: 1980-01-31
Granted: 1982-02-17
Abstract: Title compds. I(R1 = H, acyl; R2 = H, lower alkyl, lower aralkyl, acyl; A = lower alkylene, lower alkenylene, hydroxy (lower)alkylene; R3 = H, residue of ester), useful as antibiotics, were prepd. by reacting compds. IV(X2 = residue of acid) and V.  Thus, N-(p-methoxybenzyloxy)-p-toluenesulfoneamide was stirred in sodium ethoxide-dissolved absolute EtOH at 70≰C for 1 hr and then diethyl-3-bromopropyl-phosphonic acid salt was added and refluxed for 6 hr to give diethyl-3-[N-(p-methoxybenzyloxy)- N -tosylamino propyl phosphonic acid salt.
Patent KR-830000846-B1 (KR)
Title: Plant care kit
Inventor: MORRISON H
IPC: A01G1/00
Filed: 1980-08-13
Granted: 1983-04-21
Abstract: A plant care kit includes a leaf cleaner with a support for gently supporting the leaf of a plant to be cleaned. A soft, porous cleaning sponge is secured to one surface of the support for engaging the bottom side of a plant leaf. A handle is mounted on the support, opposite the cleaner to facilitate grasping by the user and to allow the user to hold the support. The leaf cleaner includes a second similar cleaning sponge held in the other hand of the user and placed on top of the leaf to be cleaned. The figure of plant care kit was presented below.
Patent KR-850000904-B1 (KR)
Title: Apparatus for oil water separation by granulation
Inventor: SAKAI UTARO
IPC: B01D17/02
Filed: 1981-06-10
Granted: 1985-06-27
Abstract: The process and plant include a porous substrate or sheet which is coated on at least one surface by a granule layer which resists and repels oil while being permeable to, and absorbing water. Layer is an aq. gel insol. in water, and does not prevent the substrate from being porous to water, but retains the oil in water flowing through layer and the substrate. Layer is pref. located in a tank so oily water can flow in alternate directions through the layer and the tank is pref. placed between two flotation chambers so oil can be removed by flotation both before and after passing through the layer. Although there is no limit on the type of gel, many of the examples use polymer gels.
Patent KR-860002092-B1 (KR)
Title: Hibrid clone of popular for wood production in accelerated cultivation
Inventor: SCARAMUZZI GAETANE
IPC: H01H5/00
Filed: 1981-10-27
Granted: 1986-11-25
Abstract: Carpaccio, a new hybrid clone, was obtained by controlled pollination between Populus deltoides Marsh "2900/958" and Populus nigra L. cf. "italica". This clone has the ability to resist Marssonina brunnea, rust fungi, and Venturia populina and shows an ability to produce wood in accelerated cultivation.
Patent KR-880002087-B1 (KR)
Title: Process for preparing salts of antimicrobial naphthyridine and quinoline compounds
Inventor: MIEH THOMAS FREDERICK
IPC: A61K31/4709
Filed: 1982-06-10
Granted: 1988-10-15
Abstract: The compd. of formula (I) are new.  X=N or CH, Z=galacturonic acid, asparaginic acid, gluconic acid, glutaminic acid.  Heat a mixt. of L- asparaginic acid 199mg (1.5m mol), 1-ethyl-6-fluoro1,4-dihydro-4-oxo- 7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic acid 480mg (1.5m mol) and water 10 ml at 60 deg.C, freeze-dry to obtain solid 730mg. Recrystg. former solid 600mg from 2ml of water and 4ml of pure EtOH, filter and wash with EtOH to give 310mg of 1-ethyl-6-fluoro-1,4- dihydro-4-oxo-7-(1-piperazinyl)-1, 8-naphthyridine-3-carboxylate-L- asparaginic acid salt.
Patent KR-880000129-B1 (KR)
Title: Containers carrier
Inventor: PICOZZA AUGUSTO A
IPC: A45F5/10
Filed: 1983-11-23
Granted: 1988-03-12
Abstract: The carrier for containers comprises a lower collar, an upper collar, and flexible, elongated straps between having closely spaced ratchet teeth formed along the length.  The straps have upper and lower ends.  There are strap retainers on the lower collar for receiving and retaining the lower end of the straps and strap retainers on the upper collar for engaging and locking to the ratchet teeth of the straps.  Locks on the lower collar releasably lock the lower collar to a container receivable within it.  The upper collar includes a vertical peripheral wall with an upper wall projecting inwardly peripherally about it.  The walls define an inner surface engageable with and about the uppr portion of a container.
Patent KR-920006354-B1 (KR)
Inventor: CHANG WONG KWEE
IPC: C23F1/30
Filed: 1984-02-24
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-890002961-B1 (KR)
Title: Shift registor
Inventor: DAKAMAE YOSIHIRO
IPC: G11C19/00
Filed: 1984-09-07
Granted: 1989-08-14
Abstract: Two trains of clock pulses in phase opposition are applied to the cascaded stages of the shift register.  There are two MIS transistors and resetting is effected by a third MIS transistor which is shunted by a capacitor.  A clock pulse rises to a high level, the first transistor is turned on so that the node is driven to a high potential and second transistor is turned on.  The first clock pulse falls to a low level and the second clock pulse rises to a high level.  Since the second transistor is on, the node is driven to a high level.  The second transistor bootstraps the potential of the first node to a higher level.
Patent KR-900005294-B1 (KR)
Title: Image fiber and method of fabricating base material for the same
Inventor: ZUBLIN MARCEL
IPC: G08B13/193
Filed: 1984-10-20
Granted: 1990-07-27
Abstract: The optical deflection system guides optical radiation from two spaces (HR1, HR2) separated by a first plane (E1) into a flat area (F) belonging to a second plane (E2) dividing the spaces into quadrants (Q). The radiation from one space is reflected into the other. The angular range (beta) of the radiation after reflection w.r.t. the normal (N) is less than before (phi). A collimating lens collimates the radiation from the one space. The collimated radiation is reflected onto an optoelectronic transducer.
Patent KR-870001140-B1 (KR)
Title: Process for making nitrodiarylamines
Inventor: MAENDER OTTO WILLIAM
IPC: C07C211/55
Filed: 1984-11-30
Granted: 1987-06-11
Abstract: Nitrodiarylamine is prepd. for use as synthetic intermedictes of dye and antidegrants. 47.3g of p-nitrochlonebenzene and 105.4g of formanilide are mixed and stirred. 310.9g of 13.4% potassium 2- methyl-2-butoxide is added into the mixt. at 155-160≰C.  After vacuum strip, the reaction mixt. is cooled with 200ml of xylene and is washed with water, and then filtration of this gives 41.8g of 4- nitro-diphenylamine.
Patent KR-870000378-B1 (KR)
Title: A recording confirmable method of video tape recorder
Inventor: HONG BONG-GUN
IPC: G11B27/36
Filed: 1985-02-25
Granted: 1987-03-06
Abstract: This invention provides the condition of recording for an user. For this purpose we install two recording heads and two reproducing heads in a head drum. The process is as follows. Two recording heads (A)(B) and two reproducing heads (A')(B') have a constant angle and they are on the head drum. A switch makes a video signal transfer from recording heads to reproducing heads, and the detected signal from a reproducing signal inputs the comparator through two reproducing amps(A'P)(B'P) and a switching circuit(SWP). Therefore the condition of VTR's recording is known by a LED in a comparator. This process is illustrated in Fig.1,2.
Patent KR-890004009-B1 (KR)
Title: Conductive polyester resin composition
Inventor: DO KYU-HWAN
IPC: C08L67/02
Filed: 1985-08-07
Granted: 1989-10-16
Abstract: Title composition is prepd. by compounding (1) 10-60 wt. parts multiple electroconductive short fiber which is consisted of electroconductive carbon black-contg. polyester as fiber core and high melting point polyester as sheath with (2) 100 wt. parts low melting point polyester resin.  The physical properties of multiple electroconductive short fiber are volume specific resistance 101-103 cm, tensile strength 4-7g/denier, fiber length 0.5-2.0mm, and thickness 5-150μm.
Patent KR-930000268-B1 (KR)
Title: Nh3 removing method from so2 containing gas
Inventor: TAKAYUKI FUJIMOTO
IPC: C01B17/04
Filed: 1985-08-28
Granted: 1993-01-14
Abstract: An SO2-containing gas, in particular, pre-stage gas for the Claus reaction to recover sulfur can effectively be purified by removing NH3 contained therein using a TiO2 catalyst.
Patent KR-890000815-B1 (KR)
Title: Multi disk refiner
Inventor: GOLDENBERG PHILIP H
IPC: D21D1/30
Filed: 1985-09-13
Granted: 1989-04-08
Abstract: A multiple disc refiner comprises (i) a housing, (ii) a hub mounted for rotation within the housing, (iii) a rotor secured to the hub for rotation therewith, (iv) the spaced refiner rotor discs extending in parallel spaced relation coaxially with the hub, (v) the spaced refiner stator discs in inserted relation with refiner rotor discs and being spaced therefrom to provide passages between the confronting refiner rotor and stator discs through which a suspension to be refined can be passed, and (vi) the drive means interconnecting the rotor and rotor discs and including regid inks, each with one end pivotally secured to the rotor and the other end pivotally secured adjacent the inner periphery of one of rotor discs.
Patent KR-920009969-B1 (KR)
Title: Modular tool having interchangeable handle and magazine units
Inventor: MASSARI JR DONALD J
IPC: B25C1/04
Filed: 1985-12-05
Granted: 1992-11-09
Abstract: A modular tool (10) functions to drive nails (N) or staples (S). The tool uses an air motor (11) having a housing (12), and has interchangeable magazines and handle assemblies (16,17) for nails and staples, respectively.The assemblies are selectively attached to the air motor via adapter plate means (13) mounted on the air motor housing.
Patent KR-900005420-B1 (KR)
Title: Buffer memory control system
Inventor: SHINOHARA TERUI
IPC: G06F12/08
Filed: 1986-03-28
Granted: 1990-07-30
Abstract: The buffer memory control system incudes a central processing unit (CPU) (1) and a main memory (2). The CPU (1) includes an associative type buffer memory (3) for storing a copy of a portion of the data stored in the main memory and an instruction unit (4) for providing e.g. the FCH and ST instruction, for reading data from an address in the buffer memory (3) and the subsequent writing of the results of a calculation into the same address. The CPU further includes a unit (5) for executing the above-mentioned calculation and a buffer memory control unit (6).
Patent KR-900001818-B1 (KR)
Title: Booster circuit
Inventor: NAKANO MASAO
IPC: H03K17/06
Filed: 1986-04-12
Granted: 1990-03-24
Abstract: The circuit is for utilizing a high voltage clock signal and also reducing the area of a capacitor whose voltage at one terminal is boosted by the output of the first driver by further raising a high voltage outputted by the capacitor.  The potential at one terminal of the capacitor (C) is raised by the output of the first driver (D) to generate the high voltage, which is sent out to an output terminal through the second driver (D2), and a transistor (TR1) for charge supply is interposed between the output terminal and a power line.
Patent KR-930010449-B1 (KR)
Inventor: BOCK THOMAS J
IPC: F16H9/12
Filed: 1986-05-15
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-900007868-B1 (KR)
Title: Process for mass production of human-beta interferon
Inventor: CHO JUNG-MYUNG
IPC: C12N15/00
Filed: 1986-05-14
Granted: 1990-10-22
Abstract: A process for mass prodn. of human beta interferon comprises (a) preparing E. Coli expression vector (ptac5IS3 IFN) by inserting artificial linker to E. Coli expression vector (pt-ac5I100h beta-IFN) which was cloned with beta-interferon gene, (b) treating the E. Coli contg. interferon with IPTG (Isopropyl thiogalac-toside) to 2mM of final conc. at 1.5-2.0 OD (650mm), (c) culturing it for 3 hrs.
Patent KR-910002214-B1 (KR)
Title: Tangless helicolly coiled insert
Inventor: KOSENJA FRANK J
IPC: F16B37/12
Filed: 1986-11-01
Granted: 1991-04-08
Abstract: A helically coiled wire-type screw thread insert, of the type used for tapped holes in workpieces in which a fastener component is threaded into, is provided. The two free end coils (12A, 12B) each have a hook means recess (14) on the inner screw thread of each, and the terminal end (16A, 16B) of each free end coil (12A, 12B) has a reduced transverse cross-section or a diminishing cross-sectional area construction. Further the outer thread pitch diameter (P1) of the free end coils (12A, 12B) is preferably less than that of the remaining coils (13 min ). The invention provides improved insertion capability and provides a removal capability unknown in the screw thread inserts of the prior art.
Patent KR-900001933-B1 (KR)
Inventor: NEKO NORIAKI
IPC: G05B19/4062
Filed: 1986-04-25
Granted: 1990-03-26
Abstract: 내용 없음.
Patent KR-940000457-B1 (KR)
Inventor: DALBY JR JOHN C
IPC: G06F15/00
Filed: 1986-04-28
Granted: 1994-01-21
Abstract: 내용 없음.
Patent KR-900000518-B1 (KR)
Title: Windshield defroster system for vehicle
Inventor: SAKAMOTO TOSHINORI
IPC: B60H1/24
Filed: 1987-01-14
Granted: 1990-01-31
Abstract: The bottom edge of the windscreen (5) is supported on the hollow frame section (4) forming the fresh air intake and separating the engine from the dashboard.  The defroster jets are in a hollow ductc clipped over the dashboard and linked to the distribution control by support ducts.  The defroster jets are at the front edge of the hollow duct and can reach over a steeply raked windscreen.  The defroster is simple to fit ducts, does not affect layout of dashboard support, jets closely spaced to windscreen for improved effect.
Patent KR-950007553-B1 (KR)
Inventor: SUMIYA TAKASHI
IPC: C08J7/056
Filed: 1987-01-31
Granted: 1995-07-12
Abstract: 내용 없음.
Patent KR-900005763-B1 (KR)
Title: Control system with improved robustness to disturbances
Inventor: KOTO MOKODO
IPC: G05B13/02
Filed: 1987-03-11
Granted: 1990-08-09
Abstract: a detector (12) producing a detected signal corresponding to a controlled variable of a controlled system. An error circuit (3A) produces an error signal corresponding to the detected signal of the detector periodically; a memorising circuit (3C) renewing a number of memorised values sequentially and periodically at intervals of a renewing cycle period of time; and an output circuit (3B) producing a control signal corresponding to a second mixed value which is obtained by mixing the error signal of the error circuit and one or more memorised values of the memory.
Patent KR-890003219-B1 (KR)
Title: Processes adapted to the manufacture of semiconductor device
Inventor: HONG JONG-IN
IPC: H01L21/302
Filed: 1987-03-14
Granted: 1989-08-26
Abstract: The method relates to oxidized layer etching for forming the tunnel entrance of EEPROM.   The method comprises 1st process for forming mask pattern utilizing photo-registor on the tunnel opening, 2nd process for dry etching of exposed oxidized layer, 3rd process for partial photoregistor etching by oxide plazma and removing the rest of organism, 4th process for moist etching the remaining oxidized layer, and 5th process for forming multicrystal silicon floating gate electrode on the tunnel oxidized layer.
Patent KR-890001509-B1 (KR)
Title: Knitting machine's needle selecting apparatus
Inventor: PARK SOL-JA
IPC: D04B15/99
Filed: 1987-04-08
Granted: 1989-05-06
Abstract: The device for enabling an automatic knitting of a multicolor fabric includes a number of power sources corresponding to the number of colors in the fabric and detectors for matching with each of the sources to make a separate pair for independent conduction for each color.  The sources connect to the face copperplate of a design plate having design sections to match the design of the target fabric, and a design reader having contact bars conrresponding to the number of colors, each bar connecting to a corresponding solenoid, whose output connecting to a corresp. detector in sliding movement.  The connection to the detector actuates a sinker to select the corresp. needle for the design section.
Patent KR-900002762-B1 (KR)
Title: Electric selector of circular-knitting machine
Inventor: TOBE HIDEHARU
IPC: D04B15/78
Filed: 1987-06-10
Granted: 1990-04-28
Abstract: The carriage incorporates an electromagnetic (4d) needle selector unit, having an attraction surface (30) which controls rockable selector jacks mounted on respective support jacks.  The selector attraction face (30) has a correction edge (A) for the selector jacks, which is flanked by support edges (B) for the selector jacks, the edges all extending in the direction of the lengths of the selector jacks and the support edges (B) being oppositely upwardly inclined away from the correction edge (A). Permanent magnets (51,52) flank the electromagnets (4d) to hold selector jacks in rocked positions of selection.
Patent KR-900005768-B1 (KR)
Title: Ribbon saving method
Inventor: SHIN BONG-YON
IPC: B41J33/38
Filed: 1987-06-18
Granted: 1990-08-11
Abstract: The method for typing the Hangul character in a way of reducing the ribbon consumption drives the ribbon as analysed for a character with the combination of the medial and final sounds. When the character is combined with a horizontal medial sound, the character is typed without ribbon carriage, but in combination of a vertical medial sound case, the vertical medial is typed after typing the initial sound and drives the ribbon forward. When the character is combined with the initial, horizontal and vertical medial sounds, the initial and horizontal medial sounds are typed first, and the typr writer drives the ribbon forward, then types vertical sound lastly.
Patent KR-950006984-B1 (KR)
Inventor: WINNERL JOSEF
IPC: H01L21/82
Filed: 1987-07-04
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-960004729-B1 (KR)
Title: Apparatus for dispensing metered amounts of liquids
Inventor: KARLHEINZ FARBER
IPC: B67D3/00
Filed: 1987-07-06
Granted: 1996-04-12
Abstract: 1. Arrangement for holding ready and for metered delivery of liquids, in particular of beverage concentrates, with the use of a liquid reserve container, at the delivery opening - lying at the bottom in the operative position - of which a metering chamber delivery equipment with throughflow openings is arranged, which are alternately closable at the entry side and at the exit side by a control slide displaceable in the metering chamber housing, wherein the metering chamber delivery equipment is in accordance with the position of the control slide either filled from the liquid reserve container or emptiable downwardly into the open by the gravitational force of the liquid with air exchange for volume compensation, characterised thereby, that the reserve container (4) is built up of a gas-tight and substantially flexible foil sac (11) and a container wall (12), which is substantially stable in shape and permeable by air and which encloses the flexible foil sac (11) and that the container wall (12) of substantially stable shape is fastened by way of the flexible foil sac (11) to a connecting nipple (5), which is connectable with the metering chamber delivery equipment (6) and forms the delivery opening.
Patent KR-900005596-B1 (KR)
Title: Tape reel
Inventor: ELIOT JAMES P
IPC: G11B23/087
Filed: 1987-07-15
Granted: 1990-07-31
Abstract: The tape reel assembly comprises a pair of low friction flat washers (88,90) and a pair of tape reels (64,66). Each reel has a hub (124) and two flat flanges (110) connected to opposite surfaces of the hub. The flanges each have a planar top and a planar bottom joined by a curved circumferential edge (11). A ring (120) is formed annularly to extend away from the direction of the hub to contact the washers. The hub (124) and the flanges (110) of each tape reel are plastic moulded and are connected via ultrasonic welding. The tape cassette has two halves (52,54) each with a pair of apertures (96,98) surrounded by an inwardly extending annular projection aligned with an aperture and projection on the other half.
Patent KR-950001792-B1 (KR)
Inventor: OSHIMA ETSUO
IPC: A61K31/335
Filed: 1987-08-28
Granted: 1995-03-02
Abstract: 내용 없음.
Patent KR-910001086-B1 (KR)
Inventor: VASON LEMI
IPC: F21S8/00
Filed: 1987-09-28
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-950010154-B1 (KR)
Inventor: KAPLAN MURRAY ARTHUR
IPC: A61K9/14
Filed: 1987-11-17
Granted: 1995-09-11
Abstract: 내용 없음.
Patent KR-910003190-B1 (KR)
Title: Adhersive composition for albumground paper
Inventor: CHONG TAEK-YUN
IPC: C09J101/12
Filed: 1987-11-24
Granted: 1991-05-22
Abstract: The adhesive composition is composed of (a)  a  copolymer  of cellulose acctate and 65-70 wt.% acrylic resin and (b)  emulsified polymer of modified rosin. The acrylic resin is pref.  an  acrylic binder prepared by polymerizing  acrylic  monomers.  The  modified rosin polymer is prepared by emulsion copolymerizing tall oil with a non- ionic surfactant, alkylphenol ether.
Patent KR-910001877-B1 (KR)
Inventor: YAMADA DAKAHIRO
IPC: H01L31/14
Filed: 1987-11-28
Granted: 1991-03-28
Abstract: 내용 없음.
Patent KR-910000023-B1 (KR)
Inventor: NAGANUMA MASAYUKI
IPC: H01L27/118
Filed: 1988-02-12
Granted: 1991-01-19
Abstract: 내용없음.
Patent KR-970006043-B1 (KR)
Inventor: GATSUHIKO DAKAI
IPC: F25B1/00
Filed: 1988-03-19
Granted: 1997-04-23
Abstract: 내용없음
Patent KR-970004137-B1 (KR)
Inventor: KONDO SHIGEO
IPC: H01G11/56
Filed: 1988-03-26
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-930003880-B1 (KR)
Title: Process for making pine tree leaves extracts
Inventor: JO JU-HWAN
IPC: A23F3/34
Filed: 1988-09-09
Granted: 1993-05-15
Abstract: The pine needle extract is prepd. by (a) soaking pine needles in the salt water and washing them with water,  (b)  steaming  the obtd. pine needles, drying and crushing, (c)  roasting  the  obtd. powder at 150 deg.C or less  and  pulverizing,  (d)  kneading  the obtd. powder with water, boiling and filtering  with  20  mesh  or less of sieve and (e) diluting the filtered soln. with  water  and sterilizing at 65-85 deg.C to  obtain  the  final  product  contg. 15-20 % moisture. The obtd. pine needle extract is useful for  the prodn. of drink, tea. etc..
Patent KR-970004131-B1 (KR)
Inventor: SCHOSSER JOHN F
IPC: H01M50/269
Filed: 1988-09-30
Granted: 1997-03-25
Abstract: 내용 없음.