baber/WOPTO huggingface dataset:
Patent JO-2578-B1 (JO)
Title: 228 Benzimidazole Thiophene Compounds
Inventor: MUI CHEUNG
Filed: 2006-08-28
Granted: 2011-02-27
Abstract: The present invention provides benzimidazole thiophene compounds pharmaceutical compositions containing the same,processes for preparing the same and their use as pharmaceutical agents.
Patent JO-2807-B1 (JO)
Title: New process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
Inventor: PEGLION JEAN-LOUIS
Filed: 2009-12-17
Granted: 2014-09-15
Abstract: Process for the synthesis of ivabradine of formula (I) : And addition salts thereof with a pharmaceutically acceptable acid.
Patent JO-3560-B1 (JO)
Title: Antibody molecules to pd-1 and uses thereof
Inventor: HWAI WEN CHANG
IPC: C07K16/28
Filed: 2015-01-25
Granted: 2020-07-05
Abstract: Antibody molecules that specifically bind to PD-1 are disclosed. The anti-PD-1 antibody molecules can be used to treat, prevent and/or diagnose cancerous or infectious conditions and disorders.
Patent KR-810000670-B1 (KR)
Title: Sealing and spacing unit for multiple glazed windows
Inventor: MAZZONI R
IPC: E06B3/66
Filed: 1975-03-20
Granted: 1981-06-16
Abstract: A sealing and spacing unit comprises a flexible, mois ture-impervious base such as a strip of aluminum foil.  D is posed on the base in a legthwise manner is an elongated, flexible, dehydrator strip which comprises a particulate desiccant.  The hydrator strip is secured to the base by a thin layer of an adhesive such as an ethylene acrylic acid copolymer hot melt adhesive.  Also disposed on the base in a lengthwise manner are two strips of a cold flowable, moisture resistant, mastic, sealant composition.
Patent KR-800000985-B1 (KR)
Title: Method coupling two single rows of continuous elements for a slide fastener
Inventor: OMORI SHIKENORI
IPC: B21D53/50
Filed: 1975-09-04
Granted: 1980-09-17
Abstract: An equipment is provided for jointing continuously two tracks(5a, 5b) of a sliding fastener system. The track paths incorporate a hanging loop suspended between fixed pulleys(6) & supporting floating pulleys(7a, 7b). Any differential between the output rates of the individual tracks or between the rates at which the single track & the combined track move is compensated by changes in level of the floating pulley. Sensors(8, 9) detect the approach of the floating pulleys to upper or lower limits & accelerate or decelerate production of individual tracks accordingly.
Patent KR-810001968-B1 (KR)
Title: Unitary valve and spring assembly
Inventor: QUINN D
IPC: F16K15/00
Filed: 1978-11-13
Granted: 1981-12-01
Abstract: A spring- loaded double- ended check valve assembly is provided for use in the outlet chamber of a dispenser for spraying liquids.  The entire assembly, including both ends and the spring, is made in one- piece and is mouldable from plastics material.  The assembly includes a sinuous spring(17a) having opposite ends and a flat faced valve closure connected to one of the opposite ends of the spring and deployed transversely.  A spin element comprises a flat plate and is deployed transversely w.r.t. the spring and is connected to the other of the opposite ends of the spring.  An arched bridge connects the spin element to the other opposite end of the spring.
Patent KR-830000451-B1 (KR)
Title: 3-(아미노 에틸)페놀 유도체의 제조방법
Filed: 1979-09-06
Granted: 1983-03-08
Abstract: 내용 없음.
Patent KR-810000714-B1 (KR)
Title: Process for preparing 1-oxadethiacepham compounds
Inventor: HAMASIMA YOSIO
IPC: C07D498/04
Filed: 1981-01-23
Granted: 1981-06-25
Abstract: Title compds.(I; A = NH2, substituted-NH2; E = H, MeO; COB = carboxy, protected carboxy; X = H) useful as intermediate for 1-oxadethia cephalosporine, were prepd. by elemination H-Z of II (Z = eliminative group).  Thus, 1.50 g II(A = PhCONH; E = H; B = Ph2CHO; X = H) in 100 ml CH2Cl2 was stirred with 6.8 ml C6H5N while cooling and was filtered to give 2 kinds of I which the one was 2-cephem and the other was 3-cephem(yield 25.2% and 10.8%, resp.).
Patent KR-880000258-B1 (KR)
Title: Cutting insert
Inventor: TILSTONE ARTHUR DAVID
IPC: B23B27/22
Filed: 1982-01-15
Granted: 1988-03-15
Abstract: The demountable cutting tool has a cutting edge trailed by a surface with positive clearance, the clearance angle increasing with distance from the cutting edge.  The surface may meet the cutting edge, the tool comprising a piece with top and bottom and peripheral faces. The peripheral face extends between the other faces and forms two or more contiguous but angled cutting edges with either of them.  The non-peripheral face adjacent to the cutting edges has positive clearance of which the angle increases with distance from the cutting edge, extending towards the interior of the piece.  A trough may trail the clearance face, leading a raised plateau.
Patent KR-860001161-B1 (KR)
Title: Semiconductor device
Inventor: KADAYAMA YOSHIHUMI
IPC: H01L21/205
Filed: 1982-03-30
Granted: 1986-08-18
Abstract: A semiconductor device has a polycrystal semiconductor membrane on the plate. A polycrystal semiconductor membrane includes at least one of H, F, Cl, Br, I, Li, Na, K and Ce. The principal ingredient of a polycrystal semiconductor membrane is Si. The total elementcontent is 100 ppm or 40% which is the average atom ratio of a semiconductor membrane. A diode has a polycrystal semiconductor membrane on the plate, at least a P-N junction part in the semiconductor membrane and the first and second electrodes on the side planes of the P-N junction part. This semiconductor device decreases the influence of the crystal boundary on the polycrystal membrane.
Patent KR-880002621-B1 (KR)
Title: Process for the preparation of dinitrilles by hydrocyanation
Inventor: MCGILL ROBERT NEAL
IPC: C07C253/10
Filed: 1982-09-30
Granted: 1988-12-07
Abstract: Dinitriles are prepd. by adding HCN to non-conjugated, unsaturated nitriles in the presence of a promoted zero-valent nickel catalyst in a primary reaction zone under hydrocyanation conditions to produce a dinitrile product effulent contg. at least 1000ppm unreacted HCN. The effulent is passed through a secondary zone in the absence of added HCN being maintained in the range of 45-85↿C.  The process gives higher yields without increasing level and/or activity of catalyst and promoter in the primary reaction zone.
Patent KR-890002364-B1 (KR)
Title: Folding barbecue
Inventor: WEN-KUANG SU
IPC: A47J37/07
Filed: 1982-11-08
Granted: 1989-07-02
Abstract: A barbecue comprising a base panel (1) for supporting fuel for the barbecue.  The base panel being pivotally connected to each side wall panel and adjacent side wall panels being releasably connected to allow the barbecue to be collapsed from a condition of use to a flat condition, each releasable connection comprising a respective pin and passage means provided in the adjacent side wall panels, the passage means of adjacent side wall panels cooperating in the condition of use of the barbecue to form a passage receiving the respective pin to connect the adjacent side wall panels, each pin extending from the base panel to support the base panel above the ground.
Patent KR-860001389-B1 (KR)
Title: Process for the preparation of nitrobenzoic acid amide derivatives
Inventor: FUJITA EIICHI
IPC: A61P35/00
Filed: 1982-11-25
Granted: 1986-09-22
Abstract: Nitrobenzoic acid amide analogs (I) [n=1,2; Z=(CH2)xNH(CH2) or (CH2) xNH(CH2)yNH(CH2)z (each of x,y, and z is 2-5)! and their pharm. acceptable acid-addn. salts were prepd. by reacting nitrobenzoic acid or its analogs with H2NZNH2. Thus, 3-(4-nitrobenzoyl)2- thiazolidinethione was reacted with spermidine in CH2Cl2 to give I [n=1, Z=(CH2)4NH(CH2)3!. (I) exhibited biological radiosensitizer properties.
Patent KR-860000393-B1 (KR)
Title: Hair curler and hair curling method
Inventor: TAKIGAWA KOICHI
IPC: A45D4/10
Filed: 1982-12-22
Granted: 1986-04-17
Abstract: A hair curler is composed of a hollow cylindrical core, a porous body around the core, and two rims at both ends of the core. The hollow core is closed at one end and has many through holes to the porous hygroscopic body. The hair curler is engaged by a cover that is shaped like a vertically half-cut cylinder, and has U-shaped grooves at both ends. Before curling hair the hair curler with its cover is put on the spout of a steam generator to keep hot steam in the porous body and the core. Then, hair is curled by winding the hair around the curler with the cover in place.
Patent KR-870000478-B1 (KR)
Title: Method of measuring optical outlines
Inventor: INAJAKI KOOJI
IPC: G01B11/24
Filed: 1983-06-14
Granted: 1987-03-11
Abstract: The profile of the upper surface of the material being processed in a blast furnace is determined by pulsing a laser beam at the surface while incrementally changing the angle of the emitter to the surface, along a predetermined path, and sensing reflections of the beam using a detector having a relatively small angle of view compared with the area of the surface, the detector being located a fixed distance from the emitter.
Patent KR-880000388-B1 (KR)
Title: Rice transplanter
Inventor: HUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1983-10-21
Granted: 1988-03-21
Abstract: A hook is provided on one side of the linking and planting members. An inclined guide plate is installed to make the linking and planting members positioning accurately.  The guide plate of the hook is moved freely according to the position the linking member or the planting member on a rice planting device.  The position relationship between the linking member and the planting member is automatically adjusted with an inclined guide plate.
Patent KR-910003166-B1 (KR)
Inventor: CHEN HSING-YAO
IPC: H01J29/50
Filed: 1984-01-24
Granted: 1991-05-20
Abstract: 내용 없음.
Patent KR-840001953-B1 (KR)
Title: Process for preparing benzoguanamine derivatives
Inventor: MATSUMURA SHINGO
IPC: C07D251/16
Filed: 1984-08-08
Granted: 1984-10-26
Abstract: Nicotinoyl benzoguanamine derivs. [I; X,Y = H or halogen  and their acid addition salts, which are useful as anti-inflammatory agents, were prepd. by the reaction of II and alkalimetal salts of nicotineamido. In tests on rats, at an i.p. close to 50 mg/kg. they exhibit carrageerin edema inhibitions in the range 34.2-56.8 %, as compared with 28.3 % for corresp. cpds. in which both X and Y are H. At an i.p. dose of 100 mg/kg, the respective figures are 40.2-57.2 % and 40.3 %. I can be made into pharmaceutical compsns. using conventional carriers.
Patent KR-870000573-B1 (KR)
Title: Arrangement for starting electric motor
Inventor: MAENG KYE-MIN
IPC: H02P1/22
Filed: 1984-11-24
Granted: 1987-03-19
Abstract: This invention is an electronic circuit which controls the rotating motor, it turns the direction, and the driving motor, it controls a covering and a stop, according to a given input program of an unmanned conveyance car. The triangular wave and the velocity control signal of a control circuit will input to the OP3 of a comparator, and the output of a comparator will generate a square wave pulse signal when the CTL1 exists between maximum and minimum level of a triangular wave. Hence, the driving circuit of a driving motor and the driving control part and the driving motor are connected to an output port of a comparator.
Patent KR-870001517-B1 (KR)
Title: Album
Inventor: KIM JUN-SOB
IPC: B42D1/08
Filed: 1985-02-11
Granted: 1987-08-22
Abstract: The album paper delivered through a roller(4) passes between the rollers(5,5',5") and a glue applying roller(3).  The glue is applied on one side of the paper and dried passing a dry room(6). This paper is passed between sensor roller(8a) and the dry room again.  Its upside is turned down by another sensor roller and a reversing roller(7).  Another apply roller(3') applies glue on the other side. This paper is passed through the dry room and dried and then delivered to the film attaching roller(9) after passing the dry room and a guide roller(9).  A film is attached on the lower plane, and another film is attached on the upper plane by another attaching roller.  The paper is cut by a cutter(16).
Patent KR-930005024-B1 (KR)
Inventor: OKADA NOBORU
IPC: B65G47/54
Filed: 1985-03-05
Granted: 1993-06-12
Abstract: 내용 없음.
Patent KR-890004397-B1 (KR)
Title: Method and control system for protecting an electric motor driven compressor in a refrigeration system
Inventor: MOUNT GORDON L
IPC: F25B49/02
Filed: 1985-05-14
Granted: 1989-11-03
Abstract: The switching controller uses a temp. sensor at the evaporator output for switching in the compressor in dependance on the cooling load.  A second sensor monitors the compressor current to allow re-starting of the compressor to be prevented when the compressor current remains above a given value momentarily after the preceding compressor cut- out.  Pref. an optical alarm signal is provided by the switching control when the cut-out current is above the given value.  Pref. the electric motor for the compressor is controlled via a triac switch supplied with a switching signal by the switching control
Patent KR-880000902-B1 (KR)
Title: Piezo-ceramic transformer
Inventor: HWANG TAE-WON
IPC: H01L41/04
Filed: 1985-08-29
Granted: 1988-05-30
Abstract: By changing the shape and size of the piezoelectric ceramic element the piezoelectric transformer not only suppresses the frequency variation due to temperature change but also widens the bandwidth of resonance frequency.  In the input (2) and the output (3) which are insulated mutually by an insulator (1), if a voltage is applied to the electrodes (5) (6) of the input (2) the piezoelectric ceramic element (4) transforms the electric energy into the mechanical energy by osciallation.  The transferred mechanical energy generates output voltage in the electrodes (5', 6') through the element (4).
Patent KR-890001824-B1 (KR)
Title: Brake operating device
Inventor: YOSHIGAI TOSHIHARU
IPC: B62L1/12
Filed: 1985-10-22
Granted: 1989-05-25
Abstract: The brake lever (11) can be tightened by hand and is mounted on a body fixed to the hand-bars.  The brake assembly (4) gives a braking force to the drive piece such as a wheel (3).  A sheath (6) and cable (5) assembly connects the brake to its control so that lever tightening gives a braking force against a biassing spring.  A lever bias spring (23) is provided that one of its end is mounted on the side of the body while its other end is held on the relevant side of the brake lever.  The bias spring comprises a strip mounted on a body (9) by bolts.   One end of the strip is slidingly held by being bent along the inner side of the lever.
Patent KR-870001466-B1 (KR)
Title: Process for the preparation of glyphosate and glyphosate derivatives
Inventor: ROGERS THOMAS E
IPC: C07F9/38
Filed: 1985-12-23
Granted: 1987-08-12
Abstract: An improved method to prepare N-phosphonomethyl glycine is presented.  Thus, 2g formyl phosphonic acid in 50 ml H2O is adjusted to pH=5.8 and treated with 4g glycine in 20ml H2O.  After CO2  is removed, the resulting soln. is transferred into a vacuum container contg. 2.5g Pt/1g carbon-catalyst and the containr is maintained at 3.45 X 105N/ m2.  After 50h hydrogenation at room temp.,  H2O in the reaction mixt. is removed and the remaining product is identified as N- phosphonomethyl glycine.
Patent KR-890002306-B1 (KR)
Title: Two level metal cmos process for vlsi circuits
Inventor: GWON OH-JUN
IPC: H01L21/28
Filed: 1986-07-24
Granted: 1989-06-28
Abstract: In the two-level metal CMOS process, the second level metallization comprises; (i) forming the first oxide insulator layer of 1000-4000 angstrom on the surface of the first level metallization pattern by plasm vapour-deposition at 200-300 deg.C; (ii) forming a second insulator layer of 4-5 μm thickness by covering with the negative photosensitive polymer on the surface of the first oxide insulator; (iii) prebaking under nitrogen gas atmosphere for 30 min at 180 deg.C before developing the second insulator layer in ultrasonic wave vessel; (iv) finally adjusting the thickness of the second insulator layer to 2-3 μm by means of curing under nitrogen gas atmosphere; and (v) ashing and dryetching the exposed insulator layer.
Patent KR-910002919-B1 (KR)
Inventor: KOUCHIKA NAOKI
IPC: B29C48/305
Filed: 1986-08-05
Granted: 1991-05-10
Abstract: 내용 없음.
Patent KR-930009826-B1 (KR)
Inventor: STIBAL WERNER
IPC: D01D5/092
Filed: 1986-09-16
Granted: 1993-10-11
Abstract: 내용 없음.
Patent KR-940000401-B1 (KR)
Inventor: SUNAGA MAMORU
IPC: A47F3/04
Filed: 1987-01-23
Granted: 1994-01-20
Abstract: 내용 없음.
Patent KR-900005672-B1 (KR)
Inventor: MAU LIN-YON
IPC: A43B13/14
Filed: 1987-02-20
Granted: 1990-08-06
Abstract: 내용 없음.
Patent KR-890002053-B1 (KR)
Title: A method and composition for aluminium nitride
Inventor: KURAMOTO NOBUUGI
IPC: C01B21/072
Filed: 1987-05-16
Granted: 1989-06-15
Abstract: A fine aluminium nitride powder having an average particle size of max. 2 microns is produced by (a) mixing Al2O3 powder (average particle size max. 2 microns) with carbon powder (ash content max. 0.2 wt.%, average particle size max. 1 micron) in a wt. ratio 1:0.36- 1:1; (b) calcining the produced mixt. at 1400-1700≰C in the atmos. contg. N2 or NHa3; and (c) heating the produced powder at 600-900≰C and removing the non-reacting carbon. The fine powder contains at least 94 wt.% aluminium nitride, at most 3 wt.% bound-oxygen and at most 0.5 wt.% metal inpurity.  The fine powder has a high purity and density.
Patent KR-900001856-B1 (KR)
Title: Non-metalic crucible
Inventor: SHIN KYUNG-HO
IPC: F27B14/00
Filed: 1987-05-26
Granted: 1990-03-24
Abstract: A non-metallic crucible is characterized by having nonmetallic nozzle made of quartz, pyrex, glass or ceramic fusion welded to the lower neck and forming a rectangular nozzle which has three faced opening grooves and has the non-metallic piece fusion welded in one of these grooves.
Patent KR-910003163-B1 (KR)
Inventor: NAGAJAWA HUMIHICO
IPC: H02P8/00
Filed: 1987-11-28
Granted: 1991-05-20
Abstract: 내용 없음.
Patent KR-920000998-B1 (KR)
Title: Telephone hook circuit
Inventor: LEE DONG-SUNG
IPC: H04M1/00
Filed: 1987-12-18
Granted: 1992-02-01
Abstract: The circuit controls the on-hook dialing and  the  generation of the on-hold music by manipulating a single switch. The  circuit includes a line power switching circuit (80) for switching a  line power of a second transformer (T2) to supply the power to an audio amplifying circuit (50). Further, a communication  muting  control circuit (90) controls a communication circuit (30), and  a  melody control circuit (100) switches the output of the  power  switching circuit (80) to supply the power  to  a  melody  circuit  (60).  A control circuit (10) performs controls for the on-hook dialing and for the on-hold music  generation,  as  well  as  controlling  the communication controls.
Patent KR-900005707-B1 (KR)
Title: Cap with valve for positive pressure
Inventor: KASUGAI JOJI
IPC: B60K15/05
Filed: 1987-12-31
Granted: 1990-08-06
Abstract: The cap with valve has a cylindrical cap body (2) installed to an aperture of a container. A partition wall (3) extends from an inner circumferential surface of the cap body in a radial direction, and has a first fluid flowing hole (5). A valve for positive pressure is disposed at the upper side of the partition wall. A support plates (17,37,57) at the lower side of the wall has a second fluid flowing hole (6) and form an auxiliary valve chamber (16). A stopper valves (18,38,58) within the auxiliary valve chamber is movable up and down and has a specific gravity larger than that of liquid whithin the container. Closing the first fluid flowing hole is achieved by its own weight. A float within the auxiliary valve chamber has its specific gravity smaller than that of the liquid within the container.
Patent KR-970004933-B1 (KR)
Inventor: FUKUMOTO TADAO
IPC: C08L33/04
Filed: 1988-08-13
Granted: 1997-04-10
Abstract: 내용 없음.
Patent KR-960007734-B1 (KR)
Inventor: BOWES EMMERSON
IPC: C10G71/00
Filed: 1988-08-20
Granted: 1996-06-11
Abstract: 내용 없음.
Patent KR-910003329-B1 (KR)
Title: Forming apparatus of stress cone
Inventor: SON HO-SUNG
IPC: B29C31/00
Filed: 1988-08-31
Granted: 1991-05-27
Abstract: The moulding apparatus prevents a weld-line formation  and  a deformation of the stress cone, to provide uniform  characteristic for the cone. A  runner  (R)  of  a  gentle  stope  minimizes  the pressure loss in the flow of compound through  the  sprue,  runcer and gate to prevent the primary product from  deformation  of  the semiconductive  electrode  and  for  charging  under   a   uniform pressure.
Patent KR-960009402-B1 (KR)
Title: Gate circuit having mos transistors
Inventor: HOFFMANN KURT
IPC: H03K19/173
Filed: 1988-11-16
Granted: 1996-07-18
Abstract: PCT No. PCT/DE88/00158 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Mar. 15, 1988 PCT Pub. No. WO88/07292 PCT Pub. Date Sep. 22, 1988.A circuit gives each of the input signals at its inputs to a common circuit previously charged to a supply voltage through transfer transistors. When the logical condition is satisfied the common circuit remains charged; otherwise the charge changes. This is detected by a discriminator circuit and the result is indicated at the circuit output. The circuit may be of AND-, OR-, NAND- and NOR design.
Patent KR-970003719-B1 (KR)
Inventor: OTSUKI TAKASHI
IPC: H03F3/187
Filed: 1989-04-19
Granted: 1997-03-21
Abstract: 요약없음
Patent KR-920001912-B1 (KR)
Title: Method of fabricating for semiconductor device
Inventor: LEE JIN-HEE
IPC: H01L27/04
Filed: 1989-08-21
Granted: 1992-03-06
Abstract: A method for manufacturing a  semiconductor  using  an  oxide film and a polyimide comprises (A) depositing and coating a  first oxide film and a first polyimide layer on the  first  metal  layer formed on the semiconductor substrate, (B) forming a  metal  layer joining hole into hollow space, (C) depositing a  metal  layer  on the first oxid film nd polyimide layer, (D) depositing and coating a second oxide film and a second polyimide layer on  the  surfaces of metal layers, and (E) etching back up to the metal layer of the metal layer joining hole to form a second metal layer  by  filling up the joining hole with the etched metal layer.
Patent KR-970003823-B1 (KR)
Inventor: NAKAMURA YUJI
IPC: G05D3/12
Filed: 1988-09-06
Granted: 1997-03-22
Abstract: 없음.
Patent KR-920006795-B1 (KR)
Inventor: KONDO SHINYA
IPC: G06F19/00
Filed: 1990-02-09
Granted: 1992-08-17
Abstract: 내용 없음.
Patent KR-930005368-B1 (KR)
Inventor: FUKUHARA SHIGEO
IPC: G09G3/28
Filed: 1990-02-16
Granted: 1993-06-19
Abstract: 내용 없음.
Patent KR-0143409-B1 (KR)
Title: 지수적으로 프로필된 도우핑 및 오프셋 부동 게이트 터널 산화를 사용하는 mos 메모리 셀
IPC: H01L29/36
Filed: 1990-02-20
Granted: 1998-07-01
Abstract: 내용 없음
Patent KR-100195568-B1 (KR)
Inventor: PETIT DOMINIQUE
IPC: C08G18/10
Filed: 1990-05-18
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-930000044-B1 (KR)
Inventor: BENITA SIMON
IPC: A61K/
Filed: 1990-07-04
Granted: 1993-01-06
Abstract: 내용 없음.
Patent KR-0162294-B1 (KR)
Inventor: KWAK DONG-CHUN
IPC: H03J1/00
Filed: 1990-10-31
Granted: 1998-12-01
Abstract: 본 발명은 RDS의 AF 고속처리방법에 관한 것으로, AF 리스트상의 방송신호주파수를 주파수 순서대로 정렬하여 RDS 및 PLL 제어부(16)내의 특정램에 저장하고, 그 RDS 및 PLL 제어부(16)에 중간주파레벨미터신호(ILM)가 일정레벨이하 값으로 일정시간이상 입력될 때 동일 프로그램을 방송하는 다른 방송신호의 주파수로 튜닝함에 있어서, 서치된 최초의 AF 방송신호 주파수가 현재 수신중인 방송신호 주파수보다 낮으면 일단 상승에러신호(E1)를 액티브시켜 저역필터(11)로 하여금 이 신호를 받아 튜너(11)를 제어하게 하고, 그 AF  방송신호주파수를 PLL에 기준주파수(RF )로 저장한 후, AF 리스트상에 있는 상기 방송신호 주파수가 바뀔때마다 하강에러신호(E2)를 엑티브시켜 튜닝전압(VT) 조정시간의 고속화에 의한 잡음을 최대한으로 보장하는 범위내에서 최소한도의 시간내에 동조를 실현할 수 있도록 한 것이다.
Patent KR-940004217-B1 (KR)
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 1990-11-14
Granted: 1994-05-17
Abstract: 내용 없음.
Patent KR-0146368-B1 (KR)
Inventor: PORTA JACOPO
IPC: C01F11/18
Filed: 1990-11-15
Granted: 1998-08-17
Abstract: 발명은 황화바륨 여과액의 잔사를 개선하는 것에 대한 것이다. 구워진 도기 특히 기와 같은 것에 첨가제로서 적합한 고체형 황화나트룸이 가치있는 반응 생성물로 만들어진다.
Patent KR-100193974-B1 (KR)
Title: 촬상 소자로부터 얻어지는 휘도 정보 신호 및 색 정보 신호에 기초하여 백색 밸런스 조정을 자동적으로 행하는 백색 밸런스 조정 장치
IPC: H04N9/73
Filed: 1990-11-16
Granted: 1999-06-15
Abstract: 비디오카메라의 촬상 화면상에는 64개의 영역이 설정되고, 촬상 신호로부터 얻어진 색차신호 R-Y, B-Y 및 휘도 신호 Y를 각 영역마다 각각 1필드 기간 평균화함으로써 각 평가값 r ij , b ij , y ij 가 얻어진다. 이것의 평가값 중 휘도 평가값 y ij 가 소정의 값을 초과한다고 판정되면, 색차 신호에 대한 이득 제어신호의 작성에도 해당 영역의 색 평가값이 소정량만큼 감쇠된다. 이 결과 고휘도의 피사체의 백색 밸런스 조정에 대한 영향은 경감된다.
Patent KR-950001309-B1 (KR)
Inventor: MORIKAWA YUJI
IPC: H02H9/04
Filed: 1990-12-14
Granted: 1995-02-15
Abstract: 내용없음.