baber/WOPTO huggingface dataset:
Patent KR-820001085-B1 (KR)
Title: Transducer assembly providing pneumatic output proportional to electrical input signal
Inventor: OLSEN E
IPC: G05D3/00
Filed: 1978-03-10
Granted: 1982-06-21
Abstract: The transducer gives a pneumatic output pressure proportional to an electrical input signal. A restraining arrangement opposes the movement of a motor and maintains the angular rotation at a position corresponding to the input currents magnitude. A pneumatic flapper (16) nozzle (18) has one element on the drive shaft and the other on a shiftable support. A pneumatic relay receives the nozzle's back pressure to produce a correspondingly amplified output pressure. A bellows (20) receives this pressure to apply a feedback force to the shiftable support. A spring coupled to the shiftable support produces a positional change in the other element so that the output pressure is proportional to the current.
Patent KR-810002100-B1 (KR)
Title: Mechanical press having twin working stations
Inventor: KUBOTA I
IPC: B30B15/12
Filed: 1978-03-13
Granted: 1981-12-28
Abstract: The mechanical press having twin working station comprises a bed(10), a pair of bolsters(11) mounted on both side ends of the bed and four columns extending upwardly from the bed frame. A frame (12) mounted on the columns has a pair of guide portions defined at both ends. A pair of slides(16) are slidably mounted in the respective guide portions of the frame, each of the slides being adapted to face with each of the bolsters. A drive is mounted on the frame and a transmission operatively connects the drive with the slides. The transmission includes a pair of clutches, the stroke phases of the pair of slides being variable with each other by adjusting the clutches relative to each other.
Patent KR-810001568-B1 (KR)
Title: Method for drying a hydro-ccarbon conversion apparatus
Inventor: HOWARD LEROY JARVIS
IPC: C10G51/00
Filed: 1978-05-31
Granted: 1981-10-27
Abstract: A method of drying a hydrocarbon-conversion system, e.g. for p-xylene manuf. by isomerization with sepn. by distn. and adsorption, that consists of >= 1 process vessel, transfer line and a dist. column, is present.  A superheated vapor is generated in the tubes of one of a plurality of horizontal, shelland-tube, thermosyphon reboilers of the distn. column and passed through the process vessels and lines.  A 2nd vapor is generated simultaneously on the shell side of a 2nd reboiler and passed into the fractionation column. when the system is sufficiently dry, the heating-fluid flow is changed from the shell side to the tube side of the 1st reboiler.
Patent KR-790001034-B1 (KR)
Title: Circuit for two wire type series data communication and power transfer
Inventor: LEE JAE HONG
Filed: 1978-08-18
Granted: 1979-08-21
Abstract: A binary data signal is superimposed on the power line which is connected to the main system(A) and the sub-system(B), therfore the transmission and reception of DC binary data is possible by a halfduplex series unsynchronizing method. Salient features of the circuit include use of only two lines, reducing the complexity of the circuitry and amount of wire needed.
Patent KR-810001526-B1 (KR)
Title: Process for the preparation of phosphonous acid derivatives
Inventor: BAYLIS E
IPC: C07F9/48
Filed: 1978-11-18
Granted: 1981-10-26
Abstract: Peptide derivs.(I; R and R1 are same or not, H, D, lower alkyl, alkenyl, alkinyl, cycloalkyl; R2 and R3 are same or not, H, lower alkyl, cycloalkyl, aryl), useful as bactericide were prepd. by the reaction of IIA or IIIA (Z = H, aminoprotecting group) and α-aminophosphonous acid.  Thus, 1.8 g 1R-1-(L-alanylamino)-ethanephosphonic acid and 1.7 g sodium bicarbonate were mixed in EtOH-H2O, and followed by addn. of hot soln. contg. 3.2 g N-hydroxysuccinimide ester of N-benzyloxy-carbonyl-L-alanyl in ethanol to give I.
Patent KR-850001144-B1 (KR)
Title: Process for running a nuclear reactor cooled with light water
Inventor: ABENHAIM GEORSES
IPC: G21C7/06
Filed: 1979-10-04
Granted: 1985-08-09
Abstract: In a process for running a nuclear reactor cooled with light water, the control rods are displaced and the physical and/or chemical state of the coolant is modified. The value of the running parameters of the reactor are continuously measured and recorded and the parameters describing the state of the reactor core are calculated for each substantial modification of the running parameters. The parameters describing the state of the core are measured at defined time intervals and the calculated parameters are replaced by the measured parameters.
Patent KR-840000657-B1 (KR)
Title: Process for texturizing filament bundles
Inventor: KNOPP HANS
IPC: D02G1/16
Filed: 1979-10-11
Granted: 1984-05-09
Abstract: Filament bundles of synthetic polymer are texturized at high speed in a vortice-deriving apparatus.  A filament bundle passing the feed nozzle contacts a gas medium of high temp. which has a vortical angle of 10-70≰(20-50≰is more desirable), is heated down stream of the tubular chamber by a fluid medium, and is introduced to the expanded section for crimping.  Suitable polymers are nylon 6, nylon 66, polythylene terephthalate or linear polythylene.  Gases for the fluid medium are N2, C2, steam or air.
Patent KR-810000364-B1 (KR)
Title: Soap molding devcie
Inventor: YOO HAN SUP
IPC: C11D13/14
Filed: 1980-03-27
Granted: 1981-04-22
Abstract: The apparatus of soap molding has a supported frame(1) which is set up at one side of the frame in a mumber f molding plates and a cam slider(15), they are able to get reciprocating motion.  And at the other of frame another molding plate is able to get counter reciprocating with a cam slider in a moment.  A rest(33) which provides a soap material set up at the upper side of frame.  The device auomatically supplies soap material at a time for the soap to be molded along with reciprocating of molding plate.
Patent KR-840000155-B1 (KR)
Title: Method of preparing 6 -9 -fluour-16-methyl-17,21-diesters prednisolone
Inventor: MACDONALD PETER
IPC: C07J/
Filed: 1980-11-14
Granted: 1984-02-22
Abstract: The title compds.  I(R1, R2=C1-C6 alky1, ary1; Z=methy1, R1, R2≠ethy1, if Z=α-methy1 and R1, R2≠methy1, if Z=β-methy1) were prepd. by terating II with HBr. Thus, 20g 9β, 11β-epoxy16-methyl-pregna-1,4-diene-17,21-diol-3,20-dion-17,21-dipropionate and 2g p-toluene in 200mL isopropenyl acetate were refluxed for 2 hrs., neutralized with 20g potassium acetate, evapd., and dried.  The resulting ext.  was dissloved in 200mL ethanol at 0≰C and treated with 10g perchloryl fluoride for 16 hrs.  to give 22g 6α-fluoro-9β,11β-epoxy-16β-methyl-pregna-1,4-dien-17,21-diol-3,20-dion-17,21-dipropionate
Patent KR-900008993-B1 (KR)
Inventor: CARASSO MARINO G
IPC: G11B7/08
Filed: 1980-11-27
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-860000894-B1 (KR)
Title: Producing method of human insulin
Inventor: SUKIMODO KANAME
IPC: A01K67/00
Filed: 1981-07-21
Granted: 1986-07-16
Abstract: Human insulin (I) was produced by transplanting a human cell capable of producing (I) into any warm-blooded animal other than a human or in a device, esp., a diffusion chamber, which supplies them with the nutrient body fluid directly from warm-blooded animals. The grown cells are then treated with an insulin inducer. Pref. cells which are recommended for use include human Langerhans β- cells, viral trasformed cells, human insuloma cells, lung tumor cells or cell lines established from the latter and lymphoblastoid leukemia hybridomas. Inducers are saccarides, amino acids, peptide hormones, and metal ions. The amt. of (I) prod. per cell under these conditions is 2 - 50 times greater than possible by in vitro tissue cultures.
Patent KR-850000232-B1 (KR)
Title: Device of multiple wheelchair
Inventor: LEE KWON-HO
IPC: A61G5/02
Filed: 1982-08-04
Granted: 1985-03-12
Abstract: Multiple wheelchair has the following parts. An internal clutch- plate(10,16), which sets up the free-gear(10,13), is installed on the core bar(1). A control-lever(24,25) is installed at the external clutch-late(4,20) through  a spline(8,17). A circular disk(52) is installed between the transmission plate(54) and circular barrel(50), and has to be rotated freely. A lever is stuck to the bevel gear(39,53). A direction-converting plate(62) is linked with the hawk(74).
Patent KR-830000695-B1 (KR)
Title: 전자장치
IPC: G04C21/00
Filed: 1982-08-16
Granted: 1983-03-29
Abstract: 내용 없음.
Patent KR-890001420-B1 (KR)
Title: Electric furnace construction
Inventor: PALMQUIST RONALD W
IPC: C03B5/027
Filed: 1982-08-17
Granted: 1989-05-03
Abstract: A furnace for melting thermoplastic material comprises; a refractory vessel having sidewall portions; a discharge opening formed in a lower portion of a vessel; a metallic liner positioned within the refractory vessel in close proximity with the sidewall portions but spaced apart therefrom so as to form a relatively narrow annular space between the liner and the sidewall portions; the refractory vessel having an open upper portion for receiving batch material to be melted; electrode means for melting batch materials delivered to the furnace; and upper edge of matallic liner positioned below the melting line formed by the batch material to be melted and the molten material.
Patent KR-890002662-B1 (KR)
Title: Air conditioning system
Inventor: IDE YUICHI
IPC: F24F11/00
Filed: 1984-01-16
Granted: 1989-07-22
Abstract: The system comprises the capacity variable outdoor unit, a plurality of indoor units which are supplied with a refrigerant from out door unit to control room temp. and has a frequency signal circuit.  The control unit comprises a decision circuit which responds to the frequency signals received from a plurality of indoor units so as to obtain a maximum frequency, a minimum frequency and the number of operating indoor units, a circuit for obtaining an operating frequency to be corrected, in response to the maxiumu frequency and the number of operating indoor units and a circuit for obtaining the correction value.
Patent KR-920002757-B1 (KR)
Inventor: DEUTSCH ARMIN
IPC: G11B15/44
Filed: 1984-04-02
Granted: 1992-04-02
Abstract: 내용 없음.
Patent KR-860000990-B1 (KR)
Title: A portable urine tank
Inventor: IM MIN-HONG
IPC: A47K11/06
Filed: 1984-04-17
Granted: 1986-07-26
Abstract: A portable urine tank consists of an irregular hexahedron body(2), a band(7) established on the body(2) and a urine vessel (10). The upper lopsided plane(3) of the body(2) has two windows(4). The band(7) fixs a portable urine tank to the waist. The body(2) has holes(9) on the upper part of side planes. An urine vessel(10) is adjusted by hands through holes(9). This portable urine tank is folded along the guiding line. An upholder(16) supports the lower part of a irregular hexahedron body(2).
Patent KR-920009373-B1 (KR)
Inventor: WELMERS THOMAS E
IPC: H01L21/027
Filed: 1984-06-09
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-860000948-B1 (KR)
Title: Yarn guide apparatus in knitting machine
Inventor: SAWAZAKI MASADOSHI
IPC: D04B15/48
Filed: 1984-07-06
Granted: 1986-07-23
Abstract: Two manually-operated yarn guides (50) are held at a gap from the peripheries of the friction surfaces (18, 19). This allows for an adjustable gap between each of them and from the moving yarn guide assemblies (26, 27). They also allow a radial adjustment action to set the amount of surface contact between the levels of yarn and the friction surfaces, so that the operation can be set by hand according to the friction characteristic of the actual yarn being handled. The manually-set guides according to the width of the friction surfaces (18, 19) so that each level of yarn in its passage can pass twice round the friction surfaces, and be held away from each other at each height of the path.
Patent KR-890001595-B1 (KR)
Inventor: SUZUGI DAGASHI
IPC: G01F15/02
Filed: 1984-07-20
Granted: 1989-05-09
Abstract: 내용 없음.
Patent KR-910002469-B1 (KR)
Title: Improvement in the copolymerization of unsaturated esters
Inventor: JESICA BROD R
IPC: C10M145/16
Filed: 1984-09-05
Granted: 1991-04-23
Abstract: The reaction cycle time for the copolymerisation of unsaturated esters such as alkyl fumarates and vinyl acetate, and for the polymerisation of methacrylates and acrylates may be dramatically reduced by carrying out the polymerisation at elevated temperatures and pressures. An additional feature is the addition of initiator during polymerisation which leads to improved products especially for lubricating oil pour depressants and fuel and crude oil flow improvers.
Patent KR-900001992-B1 (KR)
Title: Split stone production
Inventor: GANJAWA MASAAKY
IPC: B28D1/22
Filed: 1984-09-14
Granted: 1990-03-31
Abstract: The method for splitting stone comprises a step of laying stone on a desired position, a step of getting at least one pair of jet nozzle near the stone, a step of jetting a high-pressure water through the jet nozzle on either side of the stone, and a step of moving the jet nozzle or the stone linearly while cutting either side of the stone. The high-pressure water through the jet nozzle is mixed with grinding agent.  The equipment for splitting stone includes a high-pressure water generator for supplying the high-pressure water in a tank for a water jet pump via a booster pump.
Patent KR-900006553-B1 (KR)
Title: Adduct of 2-vinyl-4, 6-diamino-s-triazine with isocyanuric acid synthesis of it
Inventor: SAWA NATHUO
IPC: C07D251/18
Filed: 1985-01-26
Granted: 1990-09-13
Abstract: Isocyanuxic acid adduct of 2-vinyl-4,6-diamino-triazine of formula (I) is prepd. by heating 2-vinyl-4,6-diamino-S-triazine of formula (II) and isocyanuric acid of formula (III) in the presence of water. (I) is a hardener for epoxy resins. It improves the storage stability of the resin compsn. and becomes an effective curing agent when heatd.
Patent KR-910000996-B1 (KR)
Inventor: YAMAMOTO SHUYOSHI
IPC: H01L23/50
Filed: 1985-07-24
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-870001931-B1 (KR)
Title: Preparation method of polysaccharides,rin
Inventor: DAKEO SUGIRU
IPC: C08B37/00
Filed: 1985-08-21
Granted: 1987-10-22
Abstract: Polysaccharide RIN is prepd. from rice bran.  Thus, 25 kg rice bran in 125 l tap water is boiled at 120≰C for 1h and stirred at 100≰C for 5 h.  The soln. is concd. to 40 l, adjusted to pH 6.7, and treated with 500 mg   -amylase at 70≰C for 1 h.  After inactivation of the enzyme at 100≰C, the ext. is treated with ethanol to give 508 g powder.  This powder 4 g in deionized water is passed through sepharose-CL-6B and deae-sepharose-CL-6B to give 200mg final product.
Patent KR-890004042-B1 (KR)
Title: Dephosphorus drug for melting iron
Inventor: SHIM JAE-DONG
IPC: C21C1/02
Filed: 1985-10-24
Granted: 1989-10-18
Abstract: A calcific dephosphorous agent for melted iron which is used for dephosphorization during usual ladle refining process and gas transporting type powder blowing-in process comprises CaO 15-30 wt.%, CaF2 7-30 wt.% and Fe2O3 bal. and has weight ratio of CaO/O 1.5-3.0. Agglomerate, mill scale, or iron ore is used as Fe2O3. The above agent is relatively simple and cheap to manufacture, and shows high dephosphorizing faculty.
Patent KR-890002633-B1 (KR)
Title: Process for preparing monoclonal antibody for the ad-and ay-subtype surface antigen of hepatitis b typevirus
Inventor: HAM HYUN-HA
IPC: A61K39/29
Filed: 1986-03-17
Granted: 1989-07-21
Abstract: The method of preparing monoclonal antibody for the ad- and ay- type surface antigen of hepatitis B type-virus and its use are presented. Thus, pre-S band obtained by electrophoresis is extracted from gel and pre-S protein extracted from gel is injected into the mouce.  The hybridoma is produced by a wellknown method and the clone showing specific reaction at pre-S region is selected.  The monoclonal antibody is produced by the immunoblotting technique and enzyme- immuno assay.
Patent KR-900003685-B1 (KR)
Title: Radial seal assembly for rotary regenerative heat exchanger
Inventor: FINNEMORE HARIAN E
IPC: F28D19/04
Filed: 1986-03-28
Granted: 1990-05-30
Abstract: The heat exchanger has a rotor mounted to a contral rotor post for rotation within a surrounding housing so that heat absorbent material carried in the rotor is alternately exposed to a flow of heating gas and a gas to be heated. A radial seal assembly (50) including a flexible sealing strip (72) is mounted to the hot end edge of each radially extending partition (16) of the rotor. The seal assembly establishes a seal across the gap between the radially extending partitions and the confronting face of the sector plate of the housing as the rotor is rotated. Each radial seal assembly is provided with a back support leaf (64) having an outward portion (68) which provides a backstop to limit the backward bending of the flexible sealing strip.
Patent KR-940005571-B1 (KR)
Inventor: BRUNINGA KENNETH J
IPC: A01G25/16
Filed: 1986-05-23
Granted: 1994-06-21
Abstract: 내용 없음.
Patent KR-960001551-B1 (KR)
Inventor: PURYEAR JOHN W
IPC: A01K89/015
Filed: 1986-07-03
Granted: 1996-02-02
Abstract: 내용 없음.
Patent KR-950005134-B1 (KR)
Inventor: KONISHI MASATAKA
IPC: C07K5/02
Filed: 1986-08-29
Granted: 1995-05-18
Abstract: 내용 없음.
Patent KR-900000888-B1 (KR)
Title: Process for the preparation of l-6-deoxy tetracyclines
Inventor: BALXAS YOAO AMERIKO
IPC: C07C237/24
Filed: 1986-12-16
Granted: 1990-02-17
Abstract: Alpha-6-deoxytetracyclines are prepd. from 6-deoxy-6-dimethyl -6- methylenetetracycline or 11a-chloro-6-deoxy-6-demethyl- 6methylenetetracycline in the presence of triphenylphosphine or a catalyst of formula (I).  In the formula, Z means capability of generating bimolecular or trimolecular compound; R'1 is phenyl; benzenesulfonyl or hydrogen; R'2, R'3, R'4 are hydrogen.  The alpha- 6-deoxytetracyclines are useful as antiotics.
Patent KR-920005082-B1 (KR)
Inventor: HASHIGUCHI DON H
IPC: C07F7/16
Filed: 1985-04-22
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-950006432-B1 (KR)
Inventor: SEINO MITSUAKI
IPC: H05K3/40
Filed: 1987-02-13
Granted: 1995-06-15
Abstract: 내용 없음.
Patent KR-900002964-B1 (KR)
Title: Making method for adiffraiction grating
Inventor: KIM JIN-KON
IPC: G03F7/26
Filed: 1987-05-08
Granted: 1990-05-03
Abstract: A glass plate cleaned in chromic acid and isopropyl is deposited with chrome, and a positive photoresist is coated on the chrome layer with the thickness of 500 angstrom by a spin coater, and then baked in a oven for 30 minutes.  The processed glass plate is exposured by a contact printer and etched by a chrome for 35 seconds, and then the photoresist on the chrome layer is removed.  An oxide film is deposited again on the glass plate in the process of chemical vapor deposition (CVD) or low pressure CVD, and then a negative photoresist is coated, baked on the oxide film and etched by a waycoat stripper.
Patent KR-910000889-B1 (KR)
Inventor: KOHNO TERUHISA
IPC: B60T8/40
Filed: 1987-08-27
Granted: 1991-02-12
Abstract: 내용 없음.
Patent KR-900005840-B1 (KR)
Title: Oil - containing synthetic resin composition
Inventor: CHON CHONG-HAN
IPC: C08K13/02
Filed: 1987-12-30
Granted: 1990-08-13
Abstract: Oil-containg synthetic resin compsn. of matrix structure comprises the lubricant oil, oil-adsorption material and the Dawsonite single fiber, as oil passing mateial, which is inorganic retardant having good oil-adsorption ability and flame resistant property. The obtd. resin compsn. has high lubrication property and abrasion resistant property. Pref. the obtd. compsn. contains 1-40 Vol.% of the lubricant oil, and contains 5-50 wt.% of the oil adsorption material w.r.t. the wt. of the lubricant oil.
Patent KR-940004803-B1 (KR)
Inventor: LABRIE CRAIG B
IPC: B68G7/06
Filed: 1988-03-29
Granted: 1994-06-01
Abstract: 내용 없음.
Patent KR-920009187-B1 (KR)
Inventor: NEWEN Q D
IPC: C03B37/018
Filed: 1988-07-30
Granted: 1992-10-14
Abstract: 내용 없음.
Patent KR-910001669-B1 (KR)
Title: Muffler of automobile
Inventor: KIM HYUN-TAE
IPC: F01N3/08
Filed: 1988-08-04
Granted: 1991-03-18
Abstract: The muffler absorbs noise from high-pressure exhaust gas, and removes toxic materials such as  incomplete  combustion  gas,  CO, NOx,  HC, etc.  in  the  exhaust  gas.   The   muffler   includes stainless- steel wire coil, partially being  coated  with  platinum catalyst; gas diffuser (7), for dispersing exhaust gas, mounted at gas discharging tube; heat insulation layer at the inner  wall  of casing (10).
Patent KR-910001407-B1 (KR)
Title: Process for making good for health foods from follen
Inventor: LEE IK-HYUN
IPC: A23L21/20
Filed: 1988-10-21
Granted: 1991-03-05
Abstract: A health food containing pollen is prepared. Thus, the pollen concentrated solution. is mixed with lactose and freeze-dryed. The 8- 9 wt.% freeze dryed material is mixed  with  13-15  wt.%  pollen extract, 70-80 wt.% lactose, and 4 wt.% or  less  a  mixt.  contg. inositol, royal jelly, orange  flavor,  citric  acid,  vit.C  etc, granulated and dried at 45-55 deg.C to give the health food contg. pollen.
Patent KR-940001565-B1 (KR)
Title: Recording density increasing method for tape
Inventor: PARK WANG-SHIK
IPC: G11B5/008
Filed: 1988-11-30
Granted: 1994-02-24
Abstract: The method is to coat a first magnetic material (3) and a second magnetic material (4), which have mutually different electromagnetic conversion characteristics, on a base (2) of a tape (1), select a forward direction head (6) and a backward direction head (7) with a head selecting switch (9) for the double coated tape (1), and make the recording density of the tape (1) double by recording and playing back data to/from the first magnetic material (3) and the second magnetic material (4).
Patent KR-900006999-B1 (KR)
Title: Process for producing of acrylamide by bioconversion
Inventor: CHANG HO-NAM
IPC: C12P13/02
Filed: 1988-12-07
Granted: 1990-09-25
Abstract: Acryamide is prepd. biologically by bioconversion of acrylonitrile used by batch or semicontineous process in the solution distribufed with a whole cell enzyme in the aqueous two phase system. The whole cell enzyme is Brevibacterium KCTC 8391P. The aqueous two phase system is the system of polyethylene glycol and photassium phosphate aq. solun. or polyethylene glycol-dextrane aq. soln.
Patent KR-910002367-B1 (KR)
Title: Treatment method and apparatus for back mirror sticking tool
Inventor: KIM CHUNG-KYUN
IPC: B29C65/00
Filed: 1988-12-08
Granted: 1991-04-20
Abstract: The pretreating method automatically glues PVB  film  on  the back of the fixture to attach  a  rear  view  mirror  to  it.  The apparatus includes; alignment feeder (6) attached  with  vibrators (3,5) mounted under  hopper  (2);  straightly  feeding  path   (7) having sensor (8) and the feeder (6); carrier (11) attached with a vacuum CUP (10) for being sliding by cylinder (9); load  tip  (14) of cylinder (13) mounted on the rail (12); upper heater  (15)  and lower heater (16) connected with  cylinder  (15');  moulding  (20) mounted at the end of rail (17).
Patent KR-940009730-B1 (KR)
Inventor: OTA TERUO
IPC: G11B23/03
Filed: 1987-07-03
Granted: 1994-10-17
Abstract: 내용 없음.
Patent KR-920003146-B1 (KR)
Title: Process for producing styrene resin foam
Inventor: KADOTA TAKAO
IPC: C08J9/12
Filed: 1987-08-04
Granted: 1992-04-20
Abstract: A method of preparing a polystyrenic foam having improved uniformity of properties across its cross-section involves passing the foam immediately after its extrusion through a molding (or shaping) device which is heated or maintained at an elevated temperature rather than being cooled or uninsulated. It is further preferred to post-expand the resultant foam in hot air.