baber/WOPTO huggingface dataset:
Patent KR-930001373-B1 (KR)
Title: Apparatus for keeping warm protectable of agriculture-plant
Inventor: YU HO-KUN
IPC: A01G9/24
Filed: 1990-12-15
Granted: 1993-02-27
Abstract: A cone-type main body comprises an upright part (11),  flange (12), multi-breathing holes (13) and an upright cylinder (14), and is covered with a transparent resin  film.  The  upright  cylinder (14) consists of muti-air-vents (24)  and  air  controlling  plate (23) with  an  upright  cylinder  (26).  The  device  has  an  air controller (20) with  a  handle  (21)  to  control  air.  The  air controller (20) is integrated between air controlling plate  (23a) and handle (21a). The device protects plants  from  the  open  air without hindering carbonization process.
Patent KR-930009627-B1 (KR)
Title: Method of connecting a calling sound in full exchanger system
Inventor: RYU WON-OK
IPC: H04Q3/10
Filed: 1990-12-31
Granted: 1993-10-07
Abstract: The method  connects  the  calling  tone  in  the  electronic exchanger by software scheme.  The  method  comprises  the  access subsystem (Ass) (1); the access subsystem process inside the ASSl; the interconnection network subsystem (INS) connected to the  ASS; the interconnection network processor embedded  in  the  INS;  the number translation processor (NT10);  the  time  switch  processor (TSP) and the ASP embedded in ASS; and the tone  source  connected to the TSP.
Patent KR-960000207-B1 (KR)
Inventor: EVAN DAVID GEORGE
IPC: C11D11/00
Filed: 1991-01-18
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-0173988-B1 (KR)
Inventor: BRADY THOMAS E
IPC: C07D239/52
Filed: 1991-02-28
Granted: 1999-02-01
Abstract: 본 발명은 농작물-선택적 제초제 1-{[O-시클로프로필카르보닐)페닐]설파모일}-3-(4,6-디메톡시-2-피리미디닐)우레아, 그의 제조 방법 및, 농작물 존재하에 상기 농작물-선택적 설파모일 우레아 유도체로 바람직하지 못한 식물 종을 선택적으로 제어하기 위한 방법에 관한 것이다.
Patent KR-0175317-B1 (KR)
Title: Lead oxide free glass for electrical devices
Inventor: WEISS WERNER
IPC: C03C8/24
Filed: 1991-06-10
Granted: 1999-02-18
Abstract: The lead oxide-free glass has the following composition: 
                   SiO2  40 - 60%                   Al2O3  2 -  5%                   CaO    5 - 10%                   BaO   20 - 30%                   V2O5   2 -  5%                   K2O    5 -  7% 
 
<??>It is distinguished, in particular, by a high electrical resistance of 10<12> OMEGA cm at 250 DEG C. 
<IMAGE>
Patent KR-100191385-B1 (KR)
Title: Substituted pyrimidine derivatives, a process for the preparation thereof and the use thereof as reagents
Inventor: GEISEN KARL
IPC: A61P3/08
Filed: 1991-08-09
Granted: 1999-06-15
Abstract: Pyrimidine derivatives of the formula I   <IMAGE> I  in which R1, R2, X and Y have the stated meaning, the salts thereof and a process for the preparation thereof are described. Because of their sorbitol-accumulating activity, they are suitable for use as reagents for an advantageous pharmacological screening model for testing aldose reductase inhibitors.
Patent KR-100223097-B1 (KR)
Inventor: RICK C JEROME
IPC: H01L27/115
Filed: 1991-08-19
Granted: 1999-10-15
Abstract: 약하게 도핑된 협소한 에미터(30)를 포함하는 수직 퓨즈 구조는 개선된 퓨즈 특성을 제공한다. 상기 구조는 매설된 콜렉터(12), 상부에 놓인 베이스(18) 및 이 베이스상의 에미터(30)를 포함한다. 한 바람직한 실시예에서는, 상기 에미터(30)가 상부표면으로부터 대략 0.2 마이크론 만큼 확장하며 그 표면에 대략 8×10 19 비소원자/㎤의 도우펀트 농도를 지닌다. 약하게 도핑된 베이스 영역(18)은 상기 콜렉터(12)에 대하여 에미터(30) 아래로 대략 0.46 마이크론만큼 확장한다. 에미터(30)의 상부 표면은 금속접점(35)을 포함한다. 전류나 전압펄스를 사용하여 공융점까지 금속접점(35)을 포함한다. 전류나 전압펄스를 사용하여 공융점까지 금속(35)/에미터(30)를 가열하기 때문에, 알루미늄이 상기 에미터(30)를 통해 베이스(18)에 단락된다. 상기 에미터를 단락시키는 경우에는 퓨즈가 프로그램된다. 제2의 바람직한 실시예는 폴리실리콘을 상호 접속 매개체로서 사용한다. 상기 폴리실리콘을 통해 알루미늄 원자가 다량 이동함에 의하여 알루미늄이 상기 폴리실리콘 및 하부에 놓인 단결정 실리콘층 상이의 계면에 모여질 수 있다. 알루미늄 원자는 접촉 금속으로부터 공급된다. 상기 접촉 금속 및 하부에 놓인 폴리실리콘 에미터 접점사이의 장벽 금속은 존재하지 않는다. 상기 퓨즈 에미터 접점상에서 TiSi 2 층을 억제하거나 교체하는 것은 보다 양호한 재생가능한 퓨즈 동작을 제공한다. PtSi는 퓨즈 에미터 접점사에 형성되는 경우에 TiSi 2 를 교체시킨다. 수직 퓨즈용으로 분리된 퓨즈 베이스 주입은 개선된 퓨즈 특성에 대한 BJT 파라메타를 변하게한다. 또 다른 바람직한 실시예에서는, 폴리실리콘 에미터 접점으로부터 N형 P형 도우펀트를 상호 확산시키는 것은 분리 퓨즈 마스크를 없앤다. 상기 P형이 상호 확산된 도우펀트는 감소된 이득을 제공하는 베이스 파라메타를 변하게 하도록 N형 에미터 도우펀트전에 단결정체내로 확산한다.
Patent KR-100221437-B1 (KR)
Title: Optical disc reproducing device
Inventor: MAEDA YASUAKI
IPC: G11B20/18
Filed: 1991-08-20
Granted: 1999-09-15
Abstract: The appts. records on an optical disc (2) having a memory (14) for storing input digital data compressed from a continuous signal. A signal encoder (15) arranges data from memory (14). The arrangement is multiple clusters at an interval of a set number of sectors annexing to each a linking sector. The cluster data is interleaved for the recording circuit (3, 4). An abnormality detection circuit (30) acts through a controller (7) to inhibit recording upon detection of abnormality. This performs a read out control of the memory.
Patent KR-940011767-B1 (KR)
Title: Cutting machine for disused car
Inventor: JONG BYONG-TAE
IPC: B26B17/00
Filed: 1991-09-10
Granted: 1994-12-26
Abstract: The apparatus for quickly and easily cutting the steel plate of a wasted car body to a certain size of the scrap for recycling, has a scissor-type cutter mounted on the poclain type vehicle. The apparatus comprises a cutting body (10) having scissor-type cutting means and auxiliary fixing means; poclain-type vehicle provided with hydraulic cylinder (1), piston (2) and pivot pin (3). The cutting body has a rotary disc (12) at the center shaft (11), shaft hole (13a) and cutting section (13b) on the disc (12), stationary cutting body (13) with stationary section (13c), rotating cutting body (14) with cutting section (14b), subsidiary fixing body (15) with the shaft hole (15a).
Patent KR-930008894-B1 (KR)
Title: Metal wiring structure of semiconductor apparatus
Inventor: KIM TAE-RYONG
IPC: H01L21/3205
Filed: 1991-09-19
Granted: 1993-09-16
Abstract: The metal wiring method  relates  to  the  prevention  of  Al lines' corrosion regardless of the wiring pattern.  The  structure adds a dummy line which is  the  same  as,  or  similiar  to,  the minimum space width between Al lines to regions between the  lines with no Al formed on them. It also adds  a  dummy  line  which  is wider than the Al line along the edge of the Al lines  to  regions between Al- formed lines and Al-unformed lines.
Patent KR-100244354-B1 (KR)
Inventor: TOMAS R EAMES
IPC: H04M19/00
Filed: 1991-10-22
Granted: 2000-02-01
Abstract: 통신 단말기는 넓은 대역폭, 시간 다중화된 섬유 광학 또는 다른 형태의 트렁크 라인에 가능한 많은 개별 전화기 가입자 채널들을 상호 접속한다. 단말기내의 시간 슬롯 상호 교환기는 가입자 채널 시간 슬롯들 각각을 트렁크 라인 신호내의 시간 슬롯 중 하나의 슬롯에 할당된다. 모든 채널들 중 데이터 프레임의 개별 시간 슬롯의 데이터는 랜덤 액세스 메모리에 순차적으로 저장되고, 상이한 순서로 판독된다. 유일하게 어드레스된 위치는 각각의 개별 채널의 데이터를 위한 메모리에 제공된다. 모든 채널이 사용되지 않는 경우에, 시스템은 사용되지 않는 대응하는 메모리 데이터 위치로의 데이터를 판독 및/또는 기록을 생략하고, 그로 인해, 전력을 절약할 수 있다.
Patent KR-0168667-B1 (KR)
Inventor: KAZUO WATANEBE
IPC: B41M5/333
Filed: 1991-10-25
Granted: 1999-01-15
Abstract: 본 발명은 기판위에 형성되어있고 무색 또는 담색염기성염료 및 발색제를 함유하는 기록층을 갖고있는 감열성 기록물질을 제공하는데, 이 감열성 기록물질은 발색제가 테레프탈알데히드산의 아연염 또는 테레프탈알데히드산과 기타 방향족 카르복실산의 복합아연염인 것이 그 특징이다.
Patent KR-950006080-B1 (KR)
Title: Green luminescent materials and its preparation method
Inventor: KIM UNG-SU
IPC: C09K11/78
Filed: 1991-11-20
Granted: 1995-06-08
Abstract: The chemical formula of green light emitting phosphor for the HDTV or the projection tube is expressed as Y(2-x-y)SxTbySiO5, where the ranges of parameters are y/6<=x<=y/2, 0.1<=y<=0.2, respectively. This green phosphor material of high luminance and thermal stability is prepared by (a) mixing silicon oxide, yttrium oxide, terbium as an activator, (b) adding 8-15 wt% sodium pyrophosphate, 30-50 wt% sulfur as a substituent against the amount of yttrium oxide to the mixture, (c) heating the mixture in sulfur atmosphere.
Patent KR-940006892-B1 (KR)
Title: Signal detecting circuit of recording apparatus
Inventor: JONG DOK-YONG
IPC: G11B20/18
Filed: 1991-12-18
Granted: 1994-07-28
Abstract: The circuit comprises a first differential amplifier for inputting reference signal to compare with the appointed input signal and its amplitude, a second differential amplifier for inputting the output of variable direct current source and outputting reference signal in response to input level, a level converter for inputting output of first differential amplifier and changing the input level, and a comparator for inputting and comparing the output of the second differential amplifier and level converter.
Patent KR-960006942-B1 (KR)
Title: Phase locked loop
Inventor: LEE KA-HYUNG
IPC: H03L7/00
Filed: 1991-12-24
Granted: 1996-05-25
Abstract: The phase locked loop is disclosed in which; a base voltage of transistor Q1 is DC biased by resistances R1, R2, and that of Q2 either by Q3, Q4, R4, Q7 and a current of R10 is determined to be divided equally into Q7-Q11. Because Q25, Q26 and Q30, Q31 are composed of a differential amplifier and a path among a collector of Q31 and bases of Q33 and R33 and Q30 is positive feedback, Q25, Q26 and Q30, Q31 operate as a switch. For Q25, Q31 "on" and Q26, Q30 "off", a collector current of Q25 is twice Q24 by Q22, Q23. Since base voltages of Q25, Q31 are linearly lowered by a discharge of a capacitor C1 nearly to those of Q26, Q30, for the condition Q25, Q31 "off" and Q26, Q30 "on" is made to raise linearly those of Q25, Q31 by a charge of C1. During the repetition of "on and off" operation of Q25, Q26, Q30, Q31, a phase of oscillation frequency varied by an out node voltage is compared with a reference voltage and this circuit is finally locked.
Patent KR-940000370-B1 (KR)
Title: Easy dyeing property polyester fiber and producing process therefor
Inventor: HAN DONG-SU
IPC: D01F6/62
Filed: 1991-12-28
Granted: 1994-01-19
Abstract: The fiber which can be dyed at below 100 deg.C and under the normal pressure is obtained by spinning the modified polyester resin at the speed of 4500-6000 m/min, which is obtained by simultaneously copolymerizing and mixing the main component of ethylene terephthalate with the third components of 1-3 mol% of the two-functional ester-forming derivatives, e.g. dimethylisophthalate or isophthalic acid, and of 1-3 wt.% of polyalkylene glycol, e.g. polyethylene glycol, whose average molecular weight is 10,000-30,000.
Patent KR-960001823-B1 (KR)
Title: Powder cokes grain size distribution inspecting system
Inventor: CHO YONG-HWAN
IPC: G01N21/85
Filed: 1991-12-30
Granted: 1996-02-05
Abstract: The continuously measuring apparatus improves the quality and the manufacturing cost of the cokes powders by controlling mixing of raw materials optimally. The apparatus comprises: feeder(1) driven by a motor(2); a drier (4) with hot air injected by air heater(3); a hopper(5) for transferring cokes powders to the electro-disperse vibrator(6); and a black box(9) with lance and a camera(7).
Patent KR-940009699-B1 (KR)
Title: Method of checking integrity of software of data, and system for implementing said method
Inventor: UGON MICHEL
IPC: G06F1/00
Filed: 1990-06-01
Granted: 1994-10-17
Abstract: A method and a system for cheking the integrity of a message, such as software or data, in relation to an original message to which they are supposed to correspond. By applying an algorithm (A) to at least one part of the original message, at least one signature (S1,S2... Sm) of this part is calculated and memorized in a storage area (10) of a portable object (1) which contains processing circuits (11) capable of implementing the algorithm (A). In order to check the integrity of a message, at least one signature of one part of the message is calculated by the processing circuits (11) of the portable object, by implementing the algorithm (A), and is compared with a signature of the original message to which it is supposed to correspond and memorized in the storage area (10).
Patent KR-970005456-B1 (KR)
Inventor: TARSY GREGORY
IPC: G06F9/45
Filed: 1992-02-26
Granted: 1997-04-16
Abstract: 내용 없음.
Patent KR-100237509-B1 (KR)
Inventor: OGAWA MASAHIDE
IPC: C01B33/154
Filed: 1992-03-14
Granted: 2000-02-01
Abstract: 본 발명은 비결정성 실리카-형 충진제에 관한 것으로서, 이 비결정성 실리카는, BET 법의 비표면적 200 내지 500㎡/g 에 비해 큰 겉보기 비중을 가지며, 오일-흡입량은 50 내지 120㎖/100g 정도로 작고, 주입자 직경 (D1)  대한 실리카 원소 입자 직경 (DO) 의 바로 정의된 응집도 (D1/DO=DA) 는 10 내지 50 이며, 통상의 겔화법 실리카 (DA=CO)의 구조와는 매우 상이한 거의 구형의 입자 구조를 지닌다. 상기의 비결정성 실리카-형 충전물은 취급성, 가공성, 분산성 및 마모내성 면에서 우수한 특성을 나타내며, 예를들어 점착 방지제로서 첨가되었을때 은점 (fisheyes) 이나 공극이 없으며 투명하고 스크래치-내성을 갖는 수지 필름을 수득할수 있다. 상기의 특성으로 인해, 열-민감성 기록지용 충전물로 사용되는 상기의 비결정성 기록지는 지면이 뿌옇게 되는 것을 억제하고 상의 농도를 증가시키며, 수용액중에 분산된 충전물이 매우 낮은 점도를 산출하기 때문에 고 점성의 피복 용액을 도포하는 것이 가능해지며, 피복 단계중기기게 대한 우수한 마모 내성을 제공한다.
Patent KR-970009034-B1 (KR)
Inventor: FURUYA NOBUAKI
IPC: H01S3/0975
Filed: 1992-04-24
Granted: 1997-06-03
Abstract: 내용없음.
Patent KR-100246698-B1 (KR)
Inventor: WILLIAM E PIRL
IPC: B23K26/04
Filed: 1992-05-23
Granted: 2000-04-01
Abstract: 원자력 증기발생기(23)의 열교환기 튜브(22)를 보수하기 위해 사용되는 슬리브(21)와 같은 도관(21,22)의 내벽을 레이저 용접하기 위한 시스템(1) 및 방법에 있어서, 시스템(1)은 일반적으로 확장된 관형 하우징(3), 원격에서 발생시킨 레이저광을 관형 하우징(3)내로 전송하기 위한 광섬유 케이블(13), 관형 하우징(3)의 말단(38)내에서 지지되고 광섬유 케이블(13)을 통하여 전송된 광을 슬리브(21)의 내벽주위로 방사상으로 굴절 및 집적시키기 위한 회전거울(62)를 포함하는 빔굴절 메카니즘(5), 그리고 원형의 슬리브(21)에 존재할 수 있는 굴곡에도 불구하고 빔굴절 메카니즘(5)의 거울(62)과 슬리브(21)의 내벽사이의 방사상 거리를 일정하게 유지시키기 위하여 관형하우징(3)의 말단(38)상에 설치된 트래킹 어셈블리(5)를 구비하고, 정확한 회전운동을 확보하기 위하여 전기모터(122)와 기어트레인(124,126)이 관형하우징(3)의 근접단에 설치되고, 최종적으로 관형하우징(3)의 근접단을 통하여 확장된 광섬유 케이블(13)은 높은 광전송 효율을 케이블(3)을 통하여 유지하기 위해서 단 하나의 S 밴드(132)로서 전기 모터(122)와 구동트래인(124,126)을 횡단하도록 구성된다.
Patent KR-100229952-B1 (KR)
Inventor: WARNIER JEAN MARIE MARTINUS
IPC: C08G69/28
Filed: 1992-09-09
Granted: 1999-11-15
Abstract: 본 발명은 낮은 온도에서 동량의 1,4-디아미노부탄과 아디프산으로부터 고분자량 폴리테트라메틸렌아디프아미드를 제조하는 방법에 관한 것이다. 
     중축합이 진행된 단계에서 1,4-디아미노부탄을 공급함으로써 쉽게 생성될 수 있으며, 짧은 시간내에 고분자량 생성물을 얻기 위해 고체상에서 축합될 수 있는 첫번째 중축합물이 얻어진다. 
     이것때문에 실질적인 시간이득이 실현된다. 
     또한 성형물을 얻기 위해 추가 공정을 진행할 만큼 충분히 높은 상대점도를 갖는 첫번째 축합물을 얻는 것이 가능하다. 
     또한 중축합은 용융물에서나 용액중에서 실시할 수 있고 디아미노부탄은 액체상 또는 증기상으로 공급될 수 있도록 되어 있다.
Patent KR-950012185-B1 (KR)
Inventor: SUNAGO SEIJO
IPC: A61J1/00
Filed: 1992-09-18
Granted: 1995-10-14
Abstract: 내용 없음.
Patent KR-960002631-B1 (KR)
Inventor: ROBERT DAVID ALLEN
IPC: H05K3/26
Filed: 1992-10-10
Granted: 1996-02-24
Abstract: 내용 없음.
Patent KR-960004354-B1 (KR)
Title: Block composition using waste tyre
Inventor: LEE EUNG-SUN
IPC: C08L17/00
Filed: 1992-10-19
Granted: 1996-04-02
Abstract: 40-80 wt.pts of a waste tire powder having more than 100 mesh of particle size; 10-20 wt.pts of a raw rubber coagulating the waste tire powder; 1-30 wt.pts of fluoro rubber having heat resistance and oil resistance. Pref. the block compsn. more comprises 0.1-0.5 wt.pts of ZnO as a catalyst to accelerating mixing. The block compsn. is useful as a footway block and a boundary block.
Patent KR-960011647-B1 (KR)
Title: Dram manufacture
Inventor: PARK JOO-SUK
IPC: H01L27/04
Filed: 1992-11-10
Granted: 1996-08-24
Abstract: The method of manufacturing DRAM comprises the steps of : forming a field oxide film(2) and forming a node pattern(7) on a semiconductor substrate(1); thermal processing of the substrate with the node pattern in the forming gas of H2 and N2; and forming a dielectric on the surface of the node pattern(7) and forming a plate(8) on the dielectrics.
Patent KR-950004626-B1 (KR)
Title: Electron gun sealing method of braun tube
Inventor: KIM KYONG-JU
IPC: H01J29/48
Filed: 1992-12-30
Granted: 1995-05-03
Abstract: The method improves the bonding of stem and neck in the braun tube. The method comprises the steps of A) inserting frit glass(7) between neck(3) and stem(4) in the broun tube, B) fixing neck, stem and frit glass with fittings(10), and C) bonding neck and stem by melting frit glass. The stem and neck becomes stronger and their distortions are prevented.
Patent KR-960002000-B1 (KR)
Title: Testing apparatus of solenoid valve for anti lock brake system
Inventor: KIM JIN-HAN
IPC: G01L5/28
Filed: 1992-12-31
Granted: 1996-02-09
Abstract: The equipment for directly measuring the responsibilities of the solenoid valve spool such as the magnetic force and response speed in ABS device of the vehicle, comprises a loadcell(14) assembled with the stationary table(12); pin clamp(16) having the pin(18) mounted at the concentric line of the loadcell; mounting frame(36) combined with the solenoid valve clamp(34); rotary shaft(26) clamped by the positioning clamp(28) and mounted on the slidable bushing(26) connected with the micrometer(32).
Patent KR-940009974-B1 (KR)
Title: Muffler assembling method and jig
Inventor: JANG HYE-SHIK
IPC: B60K13/04
Filed: 1992-12-31
Granted: 1994-10-19
Abstract: The method prevents exhaust duct from cracks because the duct isn't easily fatigued with vibration and shock. The fastening method comprises the steps of: (A) fixing exhaust duct by screw; (B) installing jig between turbocharger (15) and duct (10); (C) fixing outer tube and turbocharger (15), inner tube and duct (10) with V-band coupling respectly; (D) fixing a duct (10) by a screw (17) and a washer (18); (E) discharging jig after relaxing V-ban coupling (16); setting metal bellows (14) using V-band coupling (16).
Patent KR-100239250-B1 (KR)
Title: Corner lighting fixture with self-contained junction box
Inventor: JAMES P RUSSELL
IPC: F21Y101/00
Filed: 1991-02-25
Granted: 2000-02-01
Abstract: Lighting fixture has a self-contained triangular junction box that mounts in the corner of a room or space with the box cover secured as a permanent part of the shade-like lamp housing. The lamp housing has a back panel with a cut-out that slips over the corner mounted junction box, the box cover extending into the housing for registration with the open side of the box when the housing is in place. A single screw joins the box cover to the box and thereby secures the lamp housing thereto.
Patent KR-100268816-B1 (KR)
Title: Componets and catalysts for the polymerization of olefins
Inventor: SACCHETTI MARIO
IPC: C08F10/02
Filed: 1993-01-30
Granted: 2000-10-16
Abstract: "The present invention relates to spherical solid components of catalysts for the polymerization of olefins comprising, supported on a magnesium dihalide in active form, a titanium compound containing at least one Ti-halogen bond, and optionally an electron donor compound. The spherical solid components of the invention are characterized by porosity values higher than 1 cm<3>/g and a pore size distribution such that at least 30% of their pores have an average radius greater than 10000  ANGSTROM .
Patent KR-950004212-B1 (KR)
Title: Joystik
Inventor: LEE YONG-UK
IPC: G06F3/0338
Filed: 1993-02-10
Granted: 1995-04-27
Abstract: The joystick includes a handle grip for generating an order to place a controlled device on a set target, course controlling means for controlling a course signal corresponding to the order of the handle grip, key input means installed on one side of the handle grip for forming a signal for a micro control after the course control, micro controlling means for controlling the micro signal according to the key input of the key input means, and drive controlling means for driving the controlled device according to the control signal output from the course controlling means and micro controlling means, thereby accurately performing the micro control, facilitating of manufacture, and reducing the production cost.
Patent KR-960003374-B1 (KR)
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L27/02
Filed: 1993-03-30
Granted: 1996-03-09
Abstract: 내용 없음.
Patent KR-950014049-B1 (KR)
Inventor: GRIFFIN CHARLES K
IPC: F24F1/00
Filed: 1993-04-30
Granted: 1995-11-20
Abstract: 내용 없음.
Patent KR-950009683-B1 (KR)
Title: Search presum adder
Inventor: KANG KU-CHANG
IPC: G06F7/50
Filed: 1993-06-12
Granted: 1995-08-26
Abstract: a presum stage for generating a carry signal by a logical multiplier which outputs '1', when input signals are '1', for generating a precharge signal by a logical summer which outputs '1', when one of the input signals is '1', and for generating a presum signal by an exclusive logical summer which outputs '1', when one of the input signals is '1'; a sum select stage for receiving the precharge signal, the carry signal and the presum signal from the presum stage and a carry signal from a prestage, to generate a carry output signal to next stage and output a sum select signal; and a multiplexor for receiving the presum signal from the presum stage and the sum select signal from the sum select signal.
Patent KR-960011237-B1 (KR)
Title: Process for preparing omeprazole preparation
Inventor: LEE HAE-BANG
IPC: A61K31/415
Filed: 1993-07-01
Granted: 1996-08-21
Abstract: The omeprazole preparation is prepared by mixing omeprazole with oil, remixing with metal chelating polysaccharide to obtain emulsion, adding metallic salt solution into the emusion to obtain a solidified polysaccharide granule, and then freeze-drying and coating it with enteric coating to obtain the final product.
Patent KR-950002463-B1 (KR)
Title: Cup dry stand
Inventor: SHIN SOK-KYUN
IPC: A47L15/48
Filed: 1993-07-03
Granted: 1995-03-20
Abstract: The stand includes a number of the support rods (1) each for hanging a cup (12). Each support rod (1) consists of a cup hanging rod (7), a cup isolating rod (6) an upware inclined support rod (5), an assembly rod (4) having a depressed part (2) and a protruded part (3), a downward inclined support rod (8); a vertical base rod (9), and an adsorption member (10). The support rods (1)(1a)(1b)(1c) are assembled by mutual insertion of the protruded park into the depressed part. The assembled support rods are bound with a band (11).
Patent KR-960016760-B1 (KR)
Title: Dreging machine
Inventor: LEE KEUN-HO
IPC: E03F9/00
Filed: 1993-08-19
Granted: 1996-12-20
Abstract: The dredging machine is designed to perform a dredging work for a sewer system through a manhole. The dredging machine includes : a motor (2) installed on a supporting frame (1); the first axle driving shaft (3); the second axle engaging shaft (4); a winch drum (5); a small engine (31b) having an oil tank (31a) and a pump (P); a hydraulic tank (31c); a hydraulic cylinder unit (42) for supplying hydraulic power to a hydraulic cylinder (39) and a trailer (40).
Patent KR-960005338-B1 (KR)
Inventor: GENICHI YAMADA
IPC: E05C3/04
Filed: 1993-08-20
Granted: 1996-04-24
Abstract: 내용 없음.
Patent KR-0138892-B1 (KR)
Inventor: LEE BYUNG-JIN
IPC: B60J5/00
Filed: 1993-09-04
Granted: 1998-04-30
Abstract: 본 발명은 자동차용 문짝 안전 구조재에 관한 것으로, 특히 섬유 강화 프라스틱으로 된 가로들보를 갖는 문짝 안전 구조재에 관한 것이다. 
     종래의 철강으로 된 가로들보는 문짝 단위 중량을 크게 증가시켜 문짝의 내구성과 에너지 효율을 감소시키고 굴곡성과 내충격 강도가 약해 안전성을 확보하는데 문제가 되고 있었다. 
     본 발명은 이를 극복하기 위하여, 섬유 강화 프라스틱을 소재로 하는 가로들보와, 이 가로들보 양단에 접착되는 들보고정판과를 구비하는 자동차용 문짝 안전 구조재이다.
Patent KR-960005683-B1 (KR)
Title: Oscillation freq automatic controlling method & device for vco
Inventor: JUNG DUK-YOUNG
IPC: H03B9/14
Filed: 1993-09-28
Granted: 1996-04-30
Abstract: The method and apparatus is to reduce control time by completing the control of oscillation frequency control at one times. The apparatus comprises: a voltage controlled oscillator; a timing generator for generating count-enable signal and latch signal when the power provides to the automatic controller of oscillator; a counter for counting the number of frequency output from the voltage controlled oscillator according to the count-enable signal from the timing generator during a given period; a digital operator for outputting a sign bit and current regulation bit by subtracting reference count value preset from the number of frequency output from the counter; a latch circuit for latching the output of digital operator as to a latch signal output from the timing generator; and a D/A converter for outputting into the voltage controlled oscillator by converting the sign bit and the current regulation bit latched by the latch circuit into a control current.