baber/WOPTO huggingface dataset:
Patent JO-2004-B1 (JO)
Title: Dual transmitter arrangement with back up switching
Inventor: BOSSARD BERNARD
Filed: 1998-03-08
Granted: 1999-05-15
Abstract: Reliable transmission of signals in a multi-channel system is achieved by transferring signal inputs from a defectively operating or inoperative transmitter to another transmitter which continues to transmit other channels. At least two transmitters are operated normally, each transmitting its own block of channels. A sensor detects when the output of one transmitter is improper or non-existent, and causes a change-over switch to operate. Operation of the switch adds the block of channels which had come from the one transmitter to the other (or one or more) of the transmitters, so that the remaining transmitter or transmitters now provide all the channels
Patent JO-3179-B1 (JO)
Title: Grid optimization resource dispatch scheduling
Inventor: PIERCE ERIC
Filed: 2013-04-29
Granted: 2018-03-08
Abstract: Data comprising a request specifying a desired change in electrical load for a defined period of time is received. The electrical load is associated with a plurality of resources under control of resource agents and on a utility grid. Available capacity of resources within the control of each resource agent over the defined period of time is determined. Each available capacity is determined at least using a resource load model. Using the determined available capacity of resources over the defined period of time, resource scheduling instructions are calculated for a subset of resources. The resource scheduling instructions satisfy the desired change in electrical load of the request. Data characterizing the resource scheduling instructions is provided. Related systems, apparatus, methods, and articles are also described.
Patent KR-790001747-B1 (KR)
Title: Process and plant for hydromechanical recovery of a fluid spread in a thin layer on the surface of another liquid
Inventor: BOLLI P
IPC: B07B4/00
Filed: 1973-01-18
Granted: 1979-12-16
Abstract: This process was composed of steps to surrounder a part each of liquid and fluid spread (60) at the levellower than their interface and to collect the fluid spread layer thickened by reducing the the area of surrounded part.  When collecting a cave was produced in the cantral part of absorbing similar to a vortex chamber.  The fluid spread gathered in the canter of cylinderical cave and then was discharged by pump through an opening lo- ! cated at the bottom of the cave.
Patent KR-790001729-B1 (KR)
Title: Automatic music playing system
Inventor: DESHIMA H
IPC: G10H1/02
Filed: 1974-09-25
Granted: 1979-12-14
Abstract: A device for playing a desirable melody and, or rhythm by automatically exciting plurality of tone generator ccts. in fixed sequence, was composed of a tempo signal generator (1) (I) for deermining a playing tempc, a devider(2)  (II) for deviding an output signals of I, a reset cct.  (3) for resetting I and II, a matrix cct.(4) for getting pulse signals from I and II, a manual play switches (5), a tone generator (6) for generating similar sound signals ti base drum, and amplifier for driving a speaker.
Patent KR-830002532-B1 (KR)
Title: Apparatus for applying refractory material onto the inner surface of a farnace
Inventor: KUBO SUEKI
IPC: B05B13/06
Filed: 1977-04-16
Granted: 1983-11-12
Abstract: This appts. injects refractory material, cement and adiabatic material, onto the inner surface of a furnace efficiently.  The injection-pipe(8) and the injection-nozzle(14) are free-controlled because all devices, for ease of repair, are installed on a trolley and turntabel.
Patent KR-830000541-B1 (KR)
Title: 반도체 기억장치
IPC: H01L27/06
Filed: 1979-10-18
Granted: 1983-03-12
Abstract: 내용 없음.
Patent KR-860000267-B1 (KR)
Title: Aromatic polyester and filaments
Inventor: IRWIN ROBERT SAMUEL
IPC: D01F6/86
Filed: 1980-09-16
Granted: 1986-03-22
Abstract: Fiber-forming copolyesters comprise units of formula (I) (50-75 mol.%), (II) (10-25 mol.%), (III) (10-25 mol.%), (IV) (0-10 mol.%) and (V) (0-5 mol.%). Thed polyester forms optically anisotropic melts and filaments. The filaments formed can be heattreated and then have high tenacity and high modulus.
Patent KR-850001289-B1 (KR)
Title: Process for carburizing ferrous metals
Inventor: KASPERSMA JELLE H
IPC: C23C8/22
Filed: 1981-04-22
Granted: 1985-09-09
Abstract: Process comprises (a)charging ferrous articles into a furnace heated and maintained to above 1500 F; (b)injecting an oxygenated hydrocarbon into the furnace to react and form a carburizing atmos.; (c)establishing and maintaining an oxygenated hydrocarbon injection rate and adding a hydrocarbon gas to maintain a furnace atmos. carbon potential of 0.8-1.1%; (d)reducing the oxygenated hydrocarbon injection rate; and (e)discharging the articles from the furnace and cooling them at a rate determined by the desired physical properties of the articles. The oxygenated hydrocarbon contains up to 3 carbon atoms., no more than 1 carbonto-carbon bond, a C:O ratio of 1-2, and a boiling pt. of max. 100≰C.
Patent KR-850000837-B1 (KR)
Title: Compact fluorescent lamp
Inventor: HAYASHI MOTOKAZU
IPC: F21V23/00
Filed: 1981-07-15
Granted: 1985-06-15
Abstract: The body (1) of the fluorescent lamp consists of a sash (2) made  by heat-resisting synthetic reisn, and a base (3) with which the circumference of the sash is covered. The U-type bulb, a stabilizer, and a lighting tube are assembled in the lamp, and the lamp  is covered with a globe. A screw part (7) is made on the head  94) of the lamp. A long groove (9) is formed inside the head part.
Patent KR-830000072-B1 (KR)
Title: 서브탱크(sub tank)식의 변기
IPC: E03D1/00
Filed: 1981-08-19
Granted: 1983-02-05
Abstract: 내용 없음.
Patent KR-860000899-B1 (KR)
Title: Producing method of human pollicle-stimulating hormone
Inventor: SUKIMODO KANAME
IPC: A61K38/00
Filed: 1981-08-20
Granted: 1986-07-16
Abstract: Prodn. of human follicle-stimulating hormone(hFSH) comprises (a) transplanting human cells capable of producing hFSH into any warm- blooded animal other than a human; (b) feeding the aninal to cause the cells to multiply; (c) extracting and disaggregating the grown cells; (d) culturing the human cells in a nutrient medium in the presense of hFSH inducer; and (e) harvesting hFSH. The human cells are pref. hybrids abtd. by cellular fusion of a human lymphoblastoid line, with human cells capable of producing hFSH, such as human basophile adenoma cells. Suitable hFSH inducers include amino acids, mineral salts and a hormone. hFSH has speromatozoa formation- promoting action at testeo. It promotes growth, maturity of follicles and productive secretion of esterogen at ovarium.
Patent KR-860000761-B1 (KR)
Title: P.o.f.cable
Inventor: GOMI YOSHIAKI
IPC: H01B9/06
Filed: 1981-08-24
Granted: 1986-06-18
Abstract: The oil filled cable line comprises a paper insulated cable core(12) put into a steel pipe(11). At various distances cable joints(13) occur and are accommodated within enlarged sections of the steel pipe. Curved offset sections of pipe(14) having a curvature of approximately 30 metres are arranged at appropriate intervals with at least one such offset section in the straight steel pipe of the cable line. The offset section can be arranged at any optional part of the steel pipe and may be arranged in the vertical or horizontal plane.
Patent KR-880002418-B1 (KR)
Title: Method of producing inosine and guanosine
Inventor: SONOI KOJI
IPC: F24S90/00
Filed: 1982-06-22
Granted: 1988-11-08
Abstract: Bacillus pumillus No. 158-A-17 precultured in a medium was inoculated in a 2 litre of medium contg. 0.8% glucose, 0.4% (NH4)2SO4, 0.5% M.S.G., 0.05% KH2PO4, 0.1% KCl, 0.2% CaCl2.2H2O, 0.003% MnSO4.4H2O, 0.03% histidine, 200μg biotin 1 litre, 0.2% MgSO4.7H2O, 0.25% ribonucleic acid, and 1% CSL and cultured in a condn. of 38↿C, 1000 rpm, and 1.2 litre air/min to give 34.4 g inosine and guanosine per litre.
Patent KR-900007317-B1 (KR)
Title: Process for removing napthoquinone from phthalic anhydrideproduced through air oxidation of naphthalene
Inventor: GUDE FRITZ
IPC: C07C63/16
Filed: 1984-03-16
Granted: 1990-10-08
Abstract: Removal of naphthaquinone from drude phthalic anhydride comprises contacting with a polymerised diene oil of mol. wt. 8005000 and which is polybutadiene, polydimethylbutadiene, poly-1,3pentadiene, polyisoprene, polypiperylene or mixts. of these, pref. at 180-280 deg.C for 4-20 hrs. Opt. alkali ions are present to decompose any maleic anhydride present. Pref. 1-40 ppm of alkali ions and 0.005-1.0 (0.1-0.2) wt.% of polymerised oil are used. Polybutadiene of mol. wt. 1000-3000 is suitable. Content of naphthaquione is reduced to less than 5 ppm and the refined phthalic anhydride may be distilled to reduce the naphthaquione to 1 ppm or less. Crude phthalic anhydride for treatment is that obtd. by oxidn. of nahthalene.
Patent KR-890001142-B1 (KR)
Title: A lamp
Inventor: DAGEDA DAGAO
IPC: H01J9/26
Filed: 1984-03-26
Granted: 1989-04-24
Abstract: This invention relates to a fluorescent lamp having a Ushaped bulb whose open ends are sealingly fixed to a terminal plate using glass frit.  The U-bulb is coated with fluorescent material on its inner wall and the terminal plate is provided on its upper side with a pair of electrodes and a preformed projection of glass frit for each open end, the glass frit projection surrounding the electrodes and being formed to be round just on the inner side of the bulb inner wall. With open ends set in place on the plate, the glass frit is heated to melt-fuse with the glass wall for fixing and sealing the bulb.  The lamp is simple to make and saves cost of manufacture.
Patent KR-870001407-B1 (KR)
Title: Process for preparing an n-substituted carbomoyl-lactam compound
Inventor: KANEYOSHI ASHIDA
IPC: C08G69/00
Filed: 1985-03-20
Granted: 1987-07-30
Abstract: Compd. of formula (I) is new. (R=deriv. of polytetramethylene glycol having equiv. wt. 300-2500; R'=C6-25 (cyclo)alkyl, (alk) aryl or aralkyl; Y=C3-14 alkylene; and a=1 or more).  A polyhydroxy cpd. R(OH)2 is mixed with a polyisocyanate OCNR1-NCO (III) and the intermediate is then reacted with a lactam to give (I). (R =radical from polytetramethylene oxide; and a=functionality of (III) mins I). (I) is an activator for lactam polymerisation, esp. for RIM applications.
Patent KR-920009730-B1 (KR)
Title: Method for the production of pertusiss component vaccine and combined vaccine of pertussis antigen diphtheria toxoid and tetanus toxoid
Inventor: GINNAGA AKIHIRO
IPC: A61K39/05
Filed: 1985-05-30
Granted: 1992-10-22
Abstract: A method for preparing a pertussis component vaccine, which comprises mixing a purified F-HA or a toxoid thereof and a purified LPF-HA toxoid, and a combined vaccine of the pertussis component vaccine, a diphtheria toxoid and a tetanus toxoid, which have no side effect such as topical reaction in industrial scale with less expense because the starting F-HA and LPF-HA can be obtained easily and in high yield and high purity.
Patent KR-890001602-B1 (KR)
Title: Manufacture process of tubular capacitor
Inventor: SIN HAE-KUN
IPC: H01G4/28
Filed: 1986-02-27
Granted: 1989-05-09
Abstract: The manufacture process of turbular capacitor comprises; pretreating turbular body by etching, sensing and acting, and then drying.  An insulated part is coated by a coating-material.  The turbular body with a insulated part coated is dipped to electrolysis plating bath, for example, nickel electrolysis plating bath. In that manner the remainder part other than the insulated part forms coating layer. And then by appropriate chemical solution, coated part is washed, and the electrode of plating layer is formed.
Patent KR-900007856-B1 (KR)
Title: Chromatography column using horizontal flow
Inventor: SAXENA VINIT
IPC: G01N30/38
Filed: 1986-09-10
Granted: 1990-10-22
Abstract: A chromatography column utilizing horizontal flow of sample material passing therethrough comprising: a housing defining a chamber therein and including at least one removable end section, a plurality of porous frits mutually spaced apart within said chamber of the housing, a bed of chromatographic separation material positioned in the chamber of the housing and intermediate the porous frits, one of the porous frits being spaced from the housing to define an inlet channel therebetween, another of the porous frits being positioned to define an outlet channel, distribution means operatively connected to the inlet channel, collector means operatively connected to the outlet channel, the distribution means and the inlet channel being constructed to direct associated material to be separated in the bed evenly across the bed in a substantially horizontal direction.
Patent KR-940008640-B1 (KR)
Inventor: BURLI KURT
IPC: F16L33/00
Filed: 1986-09-12
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-900002245-B1 (KR)
Title: Tetrahydro-2-heterocycloalkyl-pyrido-(4,3-b)indoles and preparation their of
Inventor: ABOU-GHARBIA MAGID A
IPC: C07D471/04
Filed: 1986-09-15
Granted: 1990-04-07
Abstract: Tetrahydro-2-heterocycloalkyl-pyrido[4,3-b  indole cpds. of formula (I) and their salts are prepared.  In (I), R1 is H, halogen, hydroxy or C1-16 alkyl; R2 is (a)-(d); R3 is H, C1-6 alkyl, C1-6  alkoxy or - CO2R4; R4 is C1-6 alkyl halogen, cyano or nitro; n is 2-6.  (I) are useful as antipsychotic and anxiolytic agents.
Patent KR-930000083-B1 (KR)
Inventor: LESPERANCE FRANCIS A
IPC: A61F9/00
Filed: 1986-09-25
Granted: 1993-01-08
Abstract: 내용 없음.
Patent KR-940010130-B1 (KR)
Inventor: TSURUOKA RYOICHI
IPC: G03G15/00
Filed: 1986-10-21
Granted: 1994-10-21
Abstract: 내용 없음.
Patent KR-890001882-B1 (KR)
Inventor: JANOFF ANDREW S
IPC: A23K1/00
Filed: 1985-10-10
Granted: 1989-05-29
Abstract: 내용 없음.
Patent KR-910001215-B1 (KR)
Inventor: SASAKI MASHIKO
IPC: G11B17/04
Filed: 1987-03-02
Granted: 1991-02-26
Abstract: 내용 없음.
Patent KR-900003071-B1 (KR)
Title: Logic circuit
Inventor: SUZUKI ATSSHI
IPC: H03K19/21
Filed: 1987-03-12
Granted: 1990-05-07
Abstract: A two input circuit for exclusive OR operation has two Nchannel (TN1,TN2) and two P-channel (TP1,TP2) transistors. Input siganl X is supplied to the connecting mode of one N-channel, P-channel pair (TP2,TN2) and its inverse to the connecting mode of the other N- channel, P-channel pair (TN1,TP1). Input siganl Y is applied to the gates of one of the differently partnered Nchannel, P-channel pairs (TN2,TP2) and its inverse to the gates of the other such pair (TN2,TP1). Each current path supplying a high, or low, level output signal is formed by a P-channel, or N-channel transistor, respectively, The signal passes through only two gates between input and output. The circuit generalises to n inputs and exclusive-NOR operation.
Patent KR-900007700-B1 (KR)
Title: Storage system
Inventor: NEWTON BRAIN L
IPC: B65G1/02
Filed: 1987-03-31
Granted: 1990-10-18
Abstract: The storage system consists of a main tray for items releasably fixed to a cupboard or refrigerator shelf or grid. The tray (22) mounted below the fixers (20) has a wide-headed (100) vertical centre bar (94). The fixer consists of a horizontal base (32) and a pair of opposing fixer arms (36) with lateral flanges (44) to hand on the grid or shelf (24). A pair of horizontal, inwards directed retainer shoulders (56) under the base (32) together form a mounting for the bar head (100).
Patent KR-950006124-B1 (KR)
Title: Process for the productio of stable noncorrosive polyalphaolefins
Inventor: HUGHES MICHAEL P
IPC: C08F2/00
Filed: 1987-09-07
Granted: 1995-06-09
Abstract: The catalyst residues present in an amorphous  alpha -olefin polymer are deactivated by contacting the molten polymer with sufficient water to provide at least a 3:1 water/A1 mole ratio and then the polymer is stabilized with a hindered phenolic antioxidant.
Patent KR-910003959-B1 (KR)
Title: Aromatic polyamide film and process for fiber
Inventor: KIM SANG-HO
IPC: B29D7/00
Filed: 1987-12-31
Granted: 1991-06-17
Abstract: Inorganic salt is  solubilized  in  amide  solvent.  Aromatic diamine  and  aromatic  diacidchloride  are  added  to  the  above solution. The mixed compds. are polymerized  at  below  30  deg.C, thus making optically anisotropic liquid crystal pre-polymer.  The pre-polymer is added shearing speed at least above 50 sec  by  the high speed rotating force  of  cylinder,  after  it  is  put  into between cylinder and round  vessel.  The  distance  between  round vessel and cylinder is 0.05-5 mm and the ratio of  shearing  force height and cross-section diameter of cylinder is set above 4. Then the polymerization accelerating precipitart is added to  the  prepolymer in that the volume ratio is 0.5-20, thus  making  aromatic polymide film, fiber.
Patent KR-950004157-B1 (KR)
Inventor: ELLIOTT GEORGE M
IPC: B29C65/40
Filed: 1986-12-30
Granted: 1995-04-27
Abstract: 내용 없음
Patent KR-910008451-B1 (KR)
Inventor: FUELDNER FRIEDRICH
IPC: G06F13/376
Filed: 1987-02-18
Granted: 1991-10-15
Abstract: 내용 없음.
Patent KR-960001217-B1 (KR)
Inventor: TOHRU HANARI
IPC: C08F10/06
Filed: 1988-02-04
Granted: 1996-01-24
Abstract: 내용없음.
Patent KR-0142335-B1 (KR)
Title: Hydraulic door opening or closing denice
Inventor: RIBAUDO NICKOLAS
IPC: B66B13/00
Filed: 1988-03-26
Granted: 1998-07-15
Abstract: A hydraulic door opening or closing device comprises a hydraulic fluid pump motor (7) having two ports connected to each end of integral dual manifold (8, 9) and operating cylinder apparatus (10) by way of two branch fluid lines (11, 12). One branch line is fluidly connected to a particular end of the operating cylinder by way of a directional flow valve (17, 18). The other branch line to the same end of the cylinder is fluidly connected to the cylinder by way of an associated manifold (8, 9). Fluid communication with the cylinder through the manifold (8, 9) is accomplished by providing a plurality of valved openings (21-30) linearly disposed along the end of the cylinder between the manifold (8, 9) and the cylinder (10). As a piston (14) of the operating cylinder (10) passes these openings, a door coupled to the piston (14) is automatically slowed as fluid on the drive side of the piston is returned through the openings to the hydraulic fluid pump (7). A simplified control circuit coupled to the device provides three modes of operation, an opening mode, a closing mode and a reversing mode from door opening to door closing.
Patent KR-920003161-B1 (KR)
Inventor: UCHIYAHA MASAHIRO
IPC: H04N1/193
Filed: 1988-07-11
Granted: 1992-04-20
Abstract: 내용 없음.
Patent KR-0127748-B1 (KR)
Inventor: SUDHAKAR BODDU
IPC: G11C16/02
Filed: 1989-01-27
Granted: 1998-10-01
Abstract: 모노리식 집적 회로 디바이스의 메모리 어레이에 대하여 집적되고, 비휘발성인 메모리 보호 레지스터가 개시되어 있다.  복수의 프로그램 가능 데이타 기억 레지스터를 포함하는 메모리 어레이는 각각 관련된 어드레스를 가지고 있다.  기억 레지스터 어드레스는 기억 레지스터에 순차적으로 어레이 내의 시작 레지스터부터 어레이 내의 최종 레지스터까지 기억 레지스터를 한정한다.  이미 선택된 레지스터의 어드레스와 같거나 그보다 큰 어드레스를 갖는 어레이 내의 모든 레지스터는 어떠한 기록 동작으로 부터도 보호된다.  이러한 어드레스는 메모리 보호 레지스터 내에서 록 ( lock ) 됨으로써 모든 보호 레지스터에 대하여 영구적인 데이타 보호를 제공한다.
Patent KR-970011659-B1 (KR)
Inventor: ASANO TAKANOBU
IPC: H01L21/68
Filed: 1989-03-22
Granted: 1997-07-12
Abstract: 내용 없음
Patent KR-0122457-B1 (KR)
Inventor: PETERSEN JORGEN
IPC: C08J9/22
Filed: 1989-06-19
Granted: 1997-11-12
Abstract: 내용 없음.
Patent KR-100196741-B1 (KR)
Inventor: MIYAZAKI JUNICHI
IPC: C12N15/85
Filed: 1989-06-23
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-950003042-B1 (KR)
Inventor: KITAMURA KOICHIRO
IPC: B23Q11/12
Filed: 1989-07-26
Granted: 1995-03-30
Abstract: 내용 없음.
Patent KR-920005063-B1 (KR)
Title: Duplicated time switch of digital all electronic exchange
Inventor: OH DON-SEONG
IPC: H04Q11/04
Filed: 1989-08-26
Granted: 1992-06-26
Abstract: The switch includes  a  plurality  of  second  time  switches (T0'- Tn'-1) which are so formed as to diplex each  of  first  time switches (T-0Tn-1). A first diplexing means  puts  the  first  and second time switches in an active or standby position, and  shifts them automatically when the status changes.  Effective  data  bits are allocated on the first and second time switches and data links during the transmission of the between  them,  and  the  effective bits are monitored, thereby selecting a  turned-on  data  from  an appratus  having  the  normal  status.  With   the   switch,   the reliability of the apparatus is improved.
Patent KR-910009094-B1 (KR)
Inventor: MURAI GATSUMI
IPC: H03M13/00
Filed: 1988-06-28
Granted: 1991-10-28
Abstract: 내용 없음.
Patent KR-950000549-B1 (KR)
Inventor: JOIS TOMAS F
IPC: G06F12/08
Filed: 1990-01-05
Granted: 1995-01-24
Abstract: 내용 없음.
Patent KR-920006833-B1 (KR)
Title: Method for producing absorbents
Inventor: KANG YONG-HO
IPC: B01J20/26
Filed: 1990-03-08
Granted: 1992-08-20
Abstract: This organic adsorbent is used  for  recovering  or  removing heavy metallic ions. The mixed organic  material  is  composed  of polymer which is dissolved in the solvent,  and  trioctylphosphine oxide dissolved  in  acetone,  and  mixing  mixture  of  the  two compounds of the volume ratio of 1:0.5-2. The paste produced  with this mixture is drying at 15-60 deg.C for 5-60 min.,  dipping  the solid body such as rashing ring into the  paste  or  spraying  the surface of the solid body with them, and removing the solvent. The adsorbent is dipping in the water.
Patent KR-920005725-B1 (KR)
Title: Method for purifing bata-interferon
Inventor: LEE JIN-KYU
IPC: C12N15/22
Filed: 1990-04-03
Granted: 1992-07-16
Abstract: A  method  for  purifying  human   interferon-beta   (IFN-B) comprises (a) dissolving recombinant E.coli in  buffer  soln.  and pulverizing it, (b) centrifuging it, dissolving the obtd.  ppte.in buffer soln. and diluting it 10 times, and  centrifuging  it,  (c) passing the obtd. supernatant through glucepharose  CL-6B  column, and (d) gel-filtrating the active fraction by use  of  Protein-Pac Glass 300SW  column  in  high  performance  liquid  chromatography system.
Patent KR-920008831-B1 (KR)
Title: Apparatus and method for carrying brequttes
Inventor: KIM BYONG-DUK
IPC: B65G67/14
Filed: 1990-04-09
Granted: 1992-10-09
Abstract: The appartus comprises an entry  conveyor  (C2)  arranged  in slape at an end  of  a  product  conveyor  (C1);  a  plurality  of partition members (11,12,13,14) in a number larger  than  that  of the conveyed briquet lines; an arrangement  conveyor  (C3)  having the partition members and connected with  the  end  of  the  entry conveyor  (C2);  guide  plates  (G1,G2,G3,G4)   having   a   guide projection (16)  for  slidingly  guiding  the  conveyed  briquets; loading conveyors (C4d,C4b,C4c,C4d), for  conveying  the  briquets guided from the guide plates, connected with the end of the  guide projection;   other   guide   plates   (g1,g2,g3,g4)   having   an semi-circular guide member (22).
Patent KR-940002236-B1 (KR)
Inventor: MIZUOKA SEIJI
IPC: G06V10/28
Filed: 1990-05-16
Granted: 1994-03-19
Abstract: 내용 없음.
Patent KR-970009017-B1 (KR)
Title: Pipe joint gasket with annular anchoring heel
Inventor: ALAIN PERCEBOIS
IPC: F16J15/10
Filed: 1990-06-19
Granted: 1997-06-03
Abstract: An annular gasket 1 for sealing joints between male and female socket pipes has an anchoring structure 2 and a sealing body 3, the anchoring structure having an anchoring heel 5 provided with outer peripheral recesses 27.
Patent KR-920005972-B1 (KR)
Title: Gene for superoxide dismutase
Inventor: CHO CHUNG-MYONG
IPC: C12N15/12
Filed: 1990-06-30
Granted: 1992-07-25
Abstract: A superoxide dismutase (Cu, Zn-SOD) is prepd. by (a)  cloning cDNA of superoxide dismutase  (SOD)  to  obtain  the  natural  DNA sequence and (b) chemical synthesizing and mutating the obtd.  DNA to obtain the SOD having Nco  I-,  Xho  I-,  Sac  II-  and  Sal  I restriction site. A primer 1 contg.  Nco  I  restriction  site  is composed of 5'-ATCCATGGCGACGAAGGCCGTG-3'. A primer 2 contg. Sal  I restriction site is composed of 5'-AAGTCGACTTATTGGGCGATCCCAATTACA3'. A primer 3 contg.  Xho  I  restriction  site  is  composed  of 5'-ACCGTGTTTT CTCGAGAGAGGATTAAAGTG-3'.
Patent KR-930010967-B1 (KR)
Inventor: YAMAGATA SHINJI
IPC: H01H77/10
Filed: 1990-09-07
Granted: 1993-11-18
Abstract: 내용 없음.