baber/WOPTO huggingface dataset:
Patent KR-820001646-B1 (KR)
Title: Zigzag sewing machine with a trimming device
Inventor: SASAGGI DOSIO
IPC: D05B3/02
Filed: 1979-05-29
Granted: 1982-09-13
Abstract: A zigzag sewing machine has a fabric edge trimmer removably located on the machine bed(lb), a switch system for changing the field position of needle lateral oscillation, and a device for actuating the system in relation to the trimmer being in a given position so that the field position is set to place zigzag stitches along and over the trimmed edge. The trimmer has a projection on the lower surface of an attachment detachably locked in the given position and which is engaged by a lever(35) pivotally mounted in the bed to actuate the system. When the trimmer is withdrawn from the given position the field position of oscillation is automatically returned to the original position.
Patent KR-840001470-B1 (KR)
Title: Acrylonitrile purification by extravtive distillation
Inventor: LANDIS NORRIS J
IPC: C07C/
Filed: 1980-07-30
Granted: 1984-09-28
Abstract: Purification of acrylonitrile from the reactor effluent from the ammoxidn. of propylene was described. Thus, a feed stream of 3% water, 285 ppm HCN, 40 ppm acetonitrile such as acetone and propionitrile was fed at 102 cc/min to the 45th tray of a 45 tray distn. column operating at 38.1-40.6 cm Hg with the temp of the vapor leaving the overhead 105oF and the bottoms temp 155oF. A vapor sidestream removed from the column above the 10th tray contained no water and < 10% of the original HCN.
Patent KR-840000445-B1 (KR)
Title: Composition of phosphors
Inventor: KASANO HIROYUKI
IPC: C09K11/73
Filed: 1980-12-15
Granted: 1984-04-07
Abstract: Fluorescent compositions are prepared by adding 100-10000 ppm of P to alkaline metal sulfides activated by a kind of element selected from the group of Mn, Cu, Ag, Pb, Au, and La-series elements. The process occurs at 1000-1400oC in the presence of halogen elements (PCl3 and halogenated ammonium are prefd.).  As Lanthanum series elements, Eu and Ce are desirable.
Patent KR-850000748-B1 (KR)
Title: Gear changing apparatus
Inventor: HUJIKI MOTOI
IPC: F16H3/00
Filed: 1981-02-12
Granted: 1985-05-24
Abstract: In a gear-changing apparatus, which changes the number of rotations of an output gear (4) by engaging a slide gear (21), the apparatus consists of an arm (17) that moves to the axis of the output gear, a slide gear that is attached on a spline shaft (19) so that the gear can move up and down and can be engaged with other gears, connecting gears (20, 11), an elevation supporting part (22), and a way to control the up-and-down position of the elevation-supporting part.
Patent KR-870001792-B1 (KR)
Title: Process for preparing optical isomer of triazolylpentenols
Inventor: HUNAKI YUJI
IPC: A01N43/64
Filed: 1981-12-15
Granted: 1987-10-12
Abstract: Optical isomer of triazolylpentenols of formula (I) are obtd. by chiral-redn. of triazolyl ketone derivs. with an improved chiral reductant.  In the formula, X=H or Cl; indicates chiral carbon atom having (-) or (+) optical activities.  Improved chiral reductant is prepd. by reacting eq. amt. of LiAlH4 and optical isomer of 2-N, N- disubstd. amino-1-phenyl ethanol with 2 eq. amts. of N-alkylaniline.
Patent KR-890002843-B1 (KR)
Title: Hydro-electric turbo-machine
Inventor: MILLER HELMUT
IPC: F03B13/08
Filed: 1982-02-19
Granted: 1989-08-04
Abstract: A hydraulic turbine has a rotor (2,8) revolving in a stationary housing (7) and with an annular seal (12) to seal off the water flowing through the turbine between corresponding parts of the rotor (8) and of the housing (7).  At least one sealing body (16,21,27,42,46) of flexible material embedded in the other part is pressed with an equalization of spacing tolerances, in which a friction-reducing fluid can be supplied to the contact surface. The protective part (7,8) has supply arrangements, via which friction- reducing fluid can be supplied to the contact surface (7',8') substantially over the entire width of the contact surface or respectively of the sealing body from the direction of the protective part.
Patent KR-880000554-B1 (KR)
Title: Automatic assembly system
Inventor: SHIMA YOSHIHIRO
IPC: G05D3/12
Filed: 1982-03-31
Granted: 1988-04-13
Abstract: Parts (10) supplied from a feeder (22) are held by a holder and are automatically mounted onto predetermined positions of a circuit board (1).  The system comprises a first image pick-up device (34) which images at least a portion of the circuit board. A second image pick- up device (30) images at least a portion of the part (10) held by the holder.  A circuit processes an output of the first image pick-up device to protect a deviation of the circuit board from a reference position, and also processes an output of the second image pick-up device to detect a magnitude of deviation between the part (10) and the predetermined position of the circuit board.
Patent KR-880002162-B1 (KR)
Title: Three-phase power distribution network communication system
Inventor: MELVIN WAYMON A JR
IPC: H04B3/54
Filed: 1982-04-09
Granted: 1988-10-17
Abstract: The communication system uses a number of remote device, some of which operate as signal repeaters.  Couplers are used to independently couple certain one of the three phase conductors to a signal transmitter, so that each conductor carries an identical phase-related outgoing communication signal.  A second group of couplers independently couple at least two of the three conductors to each of the signal repeaters.  Each repeater includes logic circuitry for producing a composite output in response to the coupled signals, and has circuitry responsive to the composite signal.  A third group of couplers are used to couple at least one of the three phase conductors to each of the other remote devices.
Patent KR-880001454-B1 (KR)
Title: Pyrmido (4,5-g) quinoline derivatives
Inventor: NICHOLS CYNTHIA LYNN
IPC: C07D471/16
Filed: 1984-08-24
Granted: 1988-08-10
Abstract: The title compds. of formula (I) and its pharmaceutically acceptable acid addn. salts are new.  In the formula, R=C1-3 alkyl or allyl, R2=H, CH3, Cl or Br, R1=NH2, NHR3 or NR4R5 [R3=Me, Et, n-propyl or R6-CO (R6=C1-3 alkyl), R4 and R5=Me, Et or n-propyl independently . (I) have 2 chiral centers at 5a and 9a, so can exist for 4 stereoisomers.  (I) are used for treating hypertension, parkinson syndrome, sexual functional disorder, etc..
Patent KR-860001563-B1 (KR)
Inventor: MIN BYONG-GIL
IPC: A47K1/00
Filed: 1984-09-21
Granted: 1986-10-08
Abstract: 내용 없음.
Patent KR-860002010-B1 (KR)
Title: A electron gun for color t.v
Inventor: KIM WON-HYON
IPC: H01J29/48
Filed: 1984-09-29
Granted: 1986-11-12
Abstract: Cylindrical type sealing electrodes(22a-c) having same length of d1 are mounted downwardly on the separating plate(20) having three holes(18a-c) in a 3rd grid cap(16). Canonical type sealing electrodes(23a-c) are also mounted upwardly on the separating plate, but the center electrode is separated with a distance of d2 from the cap. The distance of d1 is 1/10-1/15 times of d3 which is the distance from the cap to the separating plate, and d2 is 1/3 of d3 so that the mutual-interference of the electric field between the three holes are sealed and the distribution of each electric field generated frdom the hole is constant.
Patent KR-900008570-B1 (KR)
Inventor: VYAS DOLATRAI M
IPC: A61K/
Filed: 1985-09-02
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-900005926-B1 (KR)
Inventor: PARK SUNG-OH
IPC: G11B15/02
Filed: 1985-12-31
Granted: 1990-08-16
Abstract: 내용 없음.
Patent KR-910005264-B1 (KR)
Title: Method of thermally processing seafood
Inventor: MCINTYRE BERORAN J
IPC: A23L17/40
Filed: 1986-01-24
Granted: 1991-07-24
Abstract: Thermally processing seafood, e.g. shrimp, is performed in the presence of a mixture of an acid and its lactones, preferably a mixture of an aldonic acid and its lactones whereby, without need for salt, the texture and flavor of the seafood are maintained through thermal processing and storage. The preferred mixture is obtained by combining the seafood with glucono-delta lactone, and the mixture is comprised of gluconic acid with its lactones, glucono-delta lactone and glucono-gamma lactone.
Patent KR-930012230-B1 (KR)
Inventor: HARFNER UDO
IPC: F02M51/06
Filed: 1986-02-28
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-890002557-B1 (KR)
Title: Method for preparing derivative of an amino glycocide antibiotic
Inventor: YANG JUNG-IK
IPC: C07H15/22
Filed: 1986-05-15
Granted: 1989-07-18
Abstract: The drivs. of an aminoglycocide antibiotic of formula (I) and ester or pharmaceutically non-toxic acid addn. salts thereof are prepared by reacting the Schiff's base cpd. of formula (II) with the cpd. of formula (III), thereafter eliminating the protecting gp..  In formulas, R is phenyl, P-methoxyphenyl, p-nitrophenyl or hydroxyphenyl; B is benzoxycarbonyl, aryloxycarbonyl e.g. pnitrobenzyloxycarbonyl, alkoxycarbonyl e.g. butoxycarbonyl or haloalkoxycarbonyl e.g. trichloroethoxycarbonyl; n is a integer of 0- 3.
Patent KR-900002219-B1 (KR)
Title: Low density fiber reinforced plastic composites
Inventor: SHAWER KEN C
IPC: D21H25/06
Filed: 1985-07-22
Granted: 1990-04-06
Abstract: A fiber-reinforced synthetic resinous material composite having a continuous matrix of the resinous material and from 10 to 50 percent by weight of randomly oriented reinforcing fibers and a void volumn of from 20 to 90 percent of the total volumn of the composite, and a process for making a low density, high void volumn composite.
Patent KR-900004494-B1 (KR)
Title: Detergent composition
Inventor: NIVEN IAN E
IPC: C11D1/83
Filed: 1987-02-09
Granted: 1990-06-28
Abstract: A detergent compsn. having improved dispensibility in automatic washing machines contains a builder mixt. of a water-soluble alkali metal carbonate such as sodium carbonate and a water-insol. particulate carbonate seed crystal for calcium carbonate, e.g. calcite is claimed. The compsn. comprises a ternary active system containing 30-70% anionic active such as an alkyl benzene sulphonate, 20-27% of nonionic active such as an ethoxylated alcohol and at least 10% soap. The soap must exceed 10% of the compsn. as a whole.
Patent KR-900006839-B1 (KR)
Title: Process for preparing 2-methyl-3-carbamido-quinoxaline-1,4-d-n oxide
Inventor: HIROSHI HARATA
IPC: C07D241/08
Filed: 1987-04-14
Granted: 1990-09-22
Abstract: 2-Methyl-3-carbamido-quinoxaline-1,4-di-N-oxides of formula (I) are prepd. by reacting an enamine cpd. of formula (II) with a benzofuroxane cpd. of formula (III) in the presence of ammonia or primary amine cpd. and in an organic solvent at 10-80 deg.C. In the formulas, R, R1', R2 and R3 are each alkyl or H; R4 is H, lower alkyl or alkoxy. The solvent is pref. C1-6 monohydric alcoholic cpd. (I) are useful as veterinary drugs or feed additives.
Patent KR-890004092-B1 (KR)
Title: Process and reagent for the determination of hydrogen peroxide peroxidate-acting compounds and peroxidase
Inventor: KLEIN CHRISTIAN
IPC: C12Q1/26
Filed: 1987-06-08
Granted: 1989-10-20
Abstract: Title compounds (I)[R1=<=alkyl, phenyl, naphthyl substituted by carboxylate or sulfonic acid, etc.; R2, R3, R4=H, halo, <=C7 alkyl, alkoxy; Y=-NR5R6 or -OR7; R5, R6=C2-5 carbon bridge which can be containing O,N,S; R7=<=alkyl  are prepared.  Thus, 500mg of N-acetyl dihydroresolupin-4-carboxylate-tertiary-butoxycarbonylmethylamide are treated with 10ml trifluoro acetate, stood for 30 min, mixed with 40 ml of water, filtered, washed with water, and dried to give 410mg of N-acetyldihydroresolupin-4carboxylate carboxymethylamide.
Patent KR-0183375-B1 (KR)
Inventor: FILAS ROEBRT WILLIAM
IPC: G02F1/133
Filed: 1987-06-22
Granted: 1999-05-01
Abstract: 내용 없음.
Patent KR-960015010-B1 (KR)
Inventor: KAWAI RUICHIRO
IPC: H04N5/53
Filed: 1987-06-29
Granted: 1996-10-23
Abstract: 내용없음.
Patent KR-910006154-B1 (KR)
Inventor: YAMADA KAZUYA
IPC: H03G3/00
Filed: 1987-10-26
Granted: 1991-08-16
Abstract: 내용 없음.
Patent KR-900005699-B1 (KR)
Inventor: WORD CARL E
IPC: A01N43/10
Filed: 1985-10-11
Granted: 1990-08-06
Abstract: 내용 없음.
Patent KR-930000399-B1 (KR)
Inventor: TADA ATSUSHI
IPC: H04N11/22
Filed: 1988-04-13
Granted: 1993-01-18
Abstract: 내용 없음.
Patent KR-900003910-B1 (KR)
Title: Polymerization by using bissiloxane of polymerization intiator
Inventor: CHOI SAM-KWON
IPC: C08F4/72
Filed: 1988-04-14
Granted: 1990-06-04
Abstract: Homopolymer or triblock copolymer is polymerized by using bissiloxane polymn. initiator of formula (I) and a catalyst is a solvent. Pref. the homopolymer is methacrylate, methylmethacrylate, butylmethacrylate, arylmethacrylate or acrylonitrile. Pref. the catalyst is tris (dimethyl amino) sulfonium bifluoride, tris (dimethy amino) sulfoniam difluorotrimethyl siliconate or kaliumbifluoride., the solvent is THF or acetonitrile. In the formula, R and R' are each selected from methyl, ethyl, propyl, isopropyle, n-butyl, isobutyl, ter-butyl, pentyl, 2-methylbutyl or 3-methylbutyl; n= 0-2
Patent KR-0144738-B1 (KR)
Inventor: MCNEELY DAVID L
IPC: H04N9/78
Filed: 1988-06-24
Granted: 1998-07-15
Abstract: 적응(adaptive) 휘도/색차 성분 분리 장치가 본원에서 설명된다. 지연 소자와 대역통과 필터를 포함하는 수단은 한 세트의 세 개의 대역 통과된 신호(B b , M b 및 T b )를 발생하기 위해서 이용되고, 상기 신호는 한 수평 라인 주기 만큼 서로에 대해 지연된다. 상기 세 개의 대역 통과된 신호(B b , M b 및 T b )를 수신하기 위해 결합된 제어 신호 발생 회로는 상기 신호의 상대적인 혼합을 결정하는 제어 신호(K)에 반응해서 분리된 색차 성분 신호(C b )를 발생하도록 상기 세 개의 대역통과된 신호를 합성한다. 상기 분리된 색차 성분 신호(C b )는 휘도 성분 신호(Y)를 발생하기 위해서 주신호(main signal ; M)로부터 감산된다.
Patent KR-930000612-B1 (KR)
Inventor: MORI HARUHISA
IPC: H01L27/112
Filed: 1989-03-14
Granted: 1993-01-25
Abstract: 내용 없음.
Patent KR-960013242-B1 (KR)
Title: Cutting tool
Inventor: RUDOLF BORKOTT
IPC: B26B7/00
Filed: 1989-04-29
Granted: 1996-10-02
Abstract: In order, in the case of a cutting knife for a cutting tool with a reciprocating drive, in particular for cutting through joint seals or insulation in glass panes, the cutting knife comprising a holding part for fastening to a drive shaft, and a blade part, to make it more economical to exchange the knife when it is worn down, it is proposed to fasten the blade part exchangeably to the holding part. 
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Patent KR-970000091-B1 (KR)
Inventor: SAKAGUCHI MASADOSHI
IPC: B41J2/365
Filed: 1989-06-07
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-0167545-B1 (KR)
Inventor: QUREN ROJEN
IPC: A63B55/60
Filed: 1989-12-30
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-940001383-B1 (KR)
Inventor: HIAKUTAKE HIROYUKI
IPC: F25J1/02
Filed: 1988-11-04
Granted: 1994-02-21
Abstract: 내용 없음.
Patent KR-930002330-B1 (KR)
Title: Computer system bus
Inventor: DAKASHIMA DOKUHEI
IPC: H05K7/14
Filed: 1990-04-19
Granted: 1993-03-29
Abstract: Disclosed is an improved parallel system bus structure comprising a plurality of bus wire-printed disks (5) each having a plurality of signal conductors (6) of equal length extending radially from a common central contact (7). These bus disks (5) are spaced vertically at regular intervals, and a plurality of connectors (12) are fixed to the circumference of the bus disks to permit connection between the signal conductors of the bus disks and the terminals of the CPU board. The radial arrangement of signal conductors (6) permits connection of selected CPU boards via equal length signal paths, no matter how many CPU boards may be used.
Patent KR-100206394-B1 (KR)
Inventor: ABERSON JAMES A
IPC: G02B6/38
Filed: 1990-06-28
Granted: 1999-07-01
Abstract: 광섬유 스플라이싱 장치(20)는 모세관 형태의 관부재의 세로축에 편심으로 형성된 통로를 갖는 유리 원통형 모세관 형태의 관부재(24)를 포함한다. 모세관 형태의 관부재에는 홈의 형태로 통로부가 슬롯에 의해 형성된 평면(87)으로 확장하도록 슬롯(86)이 제공되어 있다. 모세관 형태의 관부재는, 물질로 이루어진 하우징(22)에 설치되어 있으며, 홈에 위치되어 있는 2개의 광섬유의 종단부의 종단의 가시 검사를 용이하게 하기 위해 슬롯의 대향하는 렌즈가 제공되도록 형성되어 있다. 스프링 클램프(26)는 공섬유 종단부를 삽입하도록 평면로부터 이격된 제1위치의 하우징에 설치되어 있다. 이 클램프는 일렬 정렬되어 고정된 광섬유 종단부를 서로 수용하기 위해 적어도 평면을 따라 클램프부를 광섬유 종단부와 결합시키는 위치에서 하우징에 고정되는 제2위치로 이동 가능하다.
Patent KR-930008741-B1 (KR)
Inventor: MOCHITSUKI MITSUHIRO
IPC: C08L51/06
Filed: 1990-06-30
Granted: 1993-09-13
Abstract: 내용 없음.
Patent KR-920006705-B1 (KR)
Title: Method of farming watermelon
Inventor: PARK KWANG-CHOL
IPC: A01G1/00
Filed: 1990-07-19
Granted: 1992-08-17
Abstract: A pullutant-free watermelon is  cultivated  by  (a)  building vinyl house contg. a support (1), roof  (2),  protecting  material (3) against rain, moth-proof net (4), protecting wall (5)  against wind on the rice paddy field, (b) planting seedling of  watermelon having harmful insects tolerance in the house, and (c) cultivating the seedling and irrigating with underground water to  obtain  the final product.
Patent KR-950009295-B1 (KR)
Inventor: SATAKE TOSHIHIKO
IPC: H02K16/00
Filed: 1990-09-26
Granted: 1995-08-18
Abstract: 내용 없음.
Patent KR-930006593-B1 (KR)
Title: Semiconductor lead frame loader head unit
Inventor: AN DONG-HO
IPC: H01L21/50
Filed: 1990-10-20
Granted: 1993-07-21
Abstract: The head unit, used for automatically loading the lead-frame on a fixture, is easily snterchangeable when molding plastic-dual inline packages. The head unit comprises an actuation means having a first cylinder (110) assembling a first upper plate (111) with a middle plate (113), and a plurality of guide rods (112); a clamping means interlocked with the actuation means and having a fixture (223), a jaw (224) rotatably interlocked with the fixture (223), and pins (229,229') fixed at shafts (225,226) inserted between side walls (231,231'); an adjustment means having a shaft (335) assembled with a ball screw nut (337), an upper plate (339) guided by a cross roller guide (342) and a pin (229) interlocked with the upper plate(339).
Patent KR-960008332-B1 (KR)
Title: Telecommunications system
Inventor: DUDEK MICHAEL T
IPC: H04W72/08
Filed: 1990-09-27
Granted: 1996-06-24
Abstract: A communication procedure suitable for a cordless telephone system involves time division duplex radio communication between a handset 11 and a base station 3 using alternating bursts of transmission over a single radio channel. Once a radio link has been set up, initial transmissions carry a synchronisation logical channel S and a signalling logical channel D multiplexed together, but the link may switch to bursts carrying a communications logical channel B for the speech data and the signalling logical channel D. Burst synchronisation is achieved by the asynchronous detection of words in a synchronisation channel S. These words have bit patterns reducing the probability of incorrect asynchronous detection of them.   If one part ceases to receive handset signals from the other, it transmits a special signal, informing the other part. This enables both parts to detect the failure of a link at substantially the same time, so that their actions to re-establish the link are synchronised.
Patent KR-940009017-B1 (KR)
Inventor: ITOH MASAYOSHI
IPC: B62D15/02
Filed: 1991-01-04
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-930011192-B1 (KR)
Inventor: TSURUMAKI HAYAKO
IPC: H02P6/08
Filed: 1991-01-25
Granted: 1993-11-25
Abstract: 내용 없음.
Patent KR-0161530-B1 (KR)
Inventor: CHUZO MORI
IPC: B02C18/00
Filed: 1991-07-31
Granted: 1998-11-16
Abstract: 본 발명에 의하면 간극부(15)와 연속되는 회전자(13)사이에 감겨져서 절단을 방해하는 이송로울러를 함께 구비한 세절기를 제공하려 하는 것이다. 
     중앙측으로부터 외주에 걸쳐서 각 회전자(13)의 살두께가 얇아지도록 하여 각 회전자(13)는 양측에 경사면(14)를 형성하도록 하였으므로 폐기종이는 간극부(15) 중 어느하나에 끼워 넣을때 회전자(13)의 회전은 그 배출하는 것과 같은 방향으로의 힘의 부여와의 상승작용에 따라 회전자의 경사면에 잇따라서 간극부의 바깥방향으로 이동하여 간극부로부터 배출할 수 있다.
Patent KR-930010830-B1 (KR)
Title: Wave guide
Inventor: KIM SANG-HYOK
IPC: H01P1/15
Filed: 1991-08-23
Granted: 1993-11-12
Abstract: spin  coating  a photoresist on a LiNbO3 substrate; placing the substrate close  to a mask, exposing it  to  ultraviolet  light,  and developing  the sample; forming the desired waveguide  by  depositing Ti  on  the developed  substrate,  immersing  the  substrate  in acetone  and removing residual  photoresist  on  it;  depositing SiO2  on  the substrate before thermal diffusion of Ti in the electric  furnace so as to prevent out-diffusion of Li2O in  the thermal  diffusion process.
Patent KR-970003708-B1 (KR)
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1991-11-13
Granted: 1997-03-21
Abstract: 요약 없음.
Patent KR-940009546-B1 (KR)
Title: Teletext apparatus
Inventor: LEE JONG-SOP
IPC: H04N7/08
Filed: 1991-11-19
Granted: 1994-10-14
Abstract: The device includes a timer MICOM for automatically outputting mixed data in a video text mode after the power is turned on, then a channel is varied, and thus becomes at a stop mode; a text control MICOM for checking the mixed data, format searching it and transmitting the end data to the timer MICOM; and a video switch for displaying the mixed data to a monitor during the format-searching operation, so that the timer MICOM supplies a mixed mode releasing signal to the text control MICOM.
Patent KR-940011440-B1 (KR)
Title: Infusion pump
Inventor: U SOK-YONG
IPC: A61M5/00
Filed: 1991-12-21
Granted: 1994-12-15
Abstract: The infusion pump transfuses safely sap or blood to the patient with the most suitable transfusing amount and temperature according to the patient's state. The infusion pump includes a selecting switch for controlling selectively a driving of a motor which is getting changed according to the sap or blood infusion state by pre-programming, a heating device for heating the infused sap or blood with a given temperature, and a temperature sensor for sensing the temperature of the sap or blood heated by the heating device.
Patent KR-100235984-B1 (KR)
Inventor: LEE SOO-PIL
IPC: B41F21/00
Filed: 1992-02-15
Granted: 1999-12-15
Abstract: 본발명은 제조된 스트립상에 마킹을 하기위한 마킹기에서 스트립을 공정에 따라 순차적으로 이송시킬수 있도록 된 마킹기의 스트립 이송장치에 관한것으로서, 이를 위해 베이스(11)의 일측에 설치되어 각 블록을 이송시키는 실린더(15)와, 상기 실린더와 브라켓(16)으로 연결되어 안내축(18)을 따라 이송되는 마킹블럭(17)과, 상기 마킹블럭과 컨넥터(22)로 연결된 로딩블럭(19), 인스펙션블럭(20), 건조블럭(21)과, 상기 각 블록에 설치된 승강실린더(24)(25)(26)(27)와, 상기 승강실린더에 고정되어 스트립을 이송시키는 이송플레이트(23)로 구성된 것이다.
Patent KR-940007249-B1 (KR)
Title: Dynamic focus electron gun for c-crt
Inventor: BAE MIN-CHOL
IPC: H01J29/50
Filed: 1992-02-18
Granted: 1994-08-10
Abstract: The dynamic focus electron gun includes a cathode, a control electrode, a screen electrode, and other electrodes for forming first and second unipotential static lenses, wherein a positive dynamic focus voltage is applied to the central electrode of the first unipotential static lens in synchronization with a deflection signal, and a negative dynamic focus voltage is applied to the central electrode of the second unipotential static lens in synchronization with the deflection signal, thereby correcting the distortion of the electron beams.
Patent KR-950008407-B1 (KR)
Inventor: OZUKA HIROSHI
IPC: H05K9/00
Filed: 1992-02-24
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-950002579-B1 (KR)
Inventor: SHONO ICHIHIRO
IPC: H01J37/06
Filed: 1992-03-11
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-940004158-B1 (KR)
Title: Golf training and play area
Inventor: LEE JONG-WON
IPC: A63B69/36
Filed: 1992-03-27
Granted: 1994-05-16
Abstract: The teeing ground section is divided by partition walls into a number of teeing grounds for bunder shot practices. A green area for putting practice, a sand bunker area and a fair-green field are positioned in order in front of the teeing round section. The hole cups are positioned at intervals in green area. The green sections without the hole cups are positioned with two neighbouring bunker sections in fair-green field. The rough-green areas is positioned on both sides of the fair-green field. The monitors for displaying direction and distance of the hit ball are arranged at each teeing ground.
Patent KR-960010014-B1 (KR)
Inventor: HIROMICHI KIKUCHI
IPC: D04B21/20
Filed: 1992-08-08
Granted: 1996-07-25
Abstract: 요약 없음