baber/WOPTO huggingface dataset:
Patent KR-940000685-B1 (KR)
Title: Apparatus for eliminating salvage of electric wires
Inventor: KIM HYONG-CHAN
IPC: H01B13/00
Filed: 1991-08-29
Granted: 1994-01-27
Abstract: The apparatus simply eliminates the salvage of the coated copper by using a shear cutter positioned in the side of a steel wire guidance roller. The salvage elimination apparatus comprises shaft bearings (3a,3b,3c,3d) equidistantly positioned within two side frames (2,2') vertically fixed to a base frame (1); shafts (5a,5b,5c,5d) passing through a lower roller (4) between the shaft bearings (3a,3b,3c,3d); steel wire contact part (9a,9b,9c), positioned in the wall facing an upper roller (6) and the lower rollers (4,4'), having cutting parts (8,8'); bolts (11a,11b,11c) for managing the distance between the lower rollers (4,4'); plates (10,10') getting in contact with the bolts (11a,11b,11c).
Patent KR-950003314-B1 (KR)
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/10
Filed: 1991-10-19
Granted: 1995-04-10
Abstract: 내용 없음.
Patent KR-0156534-B1 (KR)
Inventor: IBUKI MASAHISA
IPC: C11B3/10
Filed: 1991-11-12
Granted: 1998-10-01
Abstract: 파암유를 주성분으로 함유하는 유지를 비표면적 250∼350㎡/g, 산화제이철 함유량 0∼3 중량 % 및 산화규소 함유량 70∼90 중량 % 의 산성백토로 처리하는 정제 파암유 제조방법에 관한 것이다. 
     본 발명의 방법에 따라 가열하여도 갈변화가 거의 없고 색반전을 거의 일으키지 아니하는 정제 파암유를 제조할 수 있다.
Patent KR-960004409-B1 (KR)
Title: Method and apparatus of oil pressure control for a excavator
Inventor: PARK HEE-WOO
IPC: E02F9/22
Filed: 1991-11-18
Granted: 1996-04-02
Abstract: The method and apparatus is for optimally controlling an engine and a hydraulic pump, and automatically forms a flow passage circuit according to the selection of a work mode. The method comprises a step of selecting the work mode; a step of calculating a 1st target of flow rate by choosing a calculation formular and adding the discharge pressure of hydraulic pumps(13,14); a step of calculating a 2nd target of flow rate, and calculating a 2nd target of the flow rate; a step of choosing a minimum value between the two target flow rates, and regulating the tangent of a inclination palte of the hydraulic pumps(13,14); and a step of determining a moving angle of an engine governer lever(34) according to the selected mode.
Patent KR-0184285-B1 (KR)
Title: Device for the heat tratment and/or humidification of bobbins, spools and cones
Inventor: WANGER FREDDY
IPC: D06B3/09
Filed: 1991-08-21
Granted: 1999-05-01
Abstract: PCT No. PCT/CH90/00289 Sec. 371 Date Aug. 6, 1991 Sec. 102(e) Date Aug. 6, 1991 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10002 PCT Pub. Date Jul. 11, 1991.A device for heat treatment, in particular for steaming of spools, cops and cones, based on an elongated, height-adjustable steaming vessel (2), arranged below, and parallel to, spools (15) suspended in a row. By being moved into the steaming vessel (2), the spools (15) can be unlatched and, after closing of a lid (7), heat treated. Alternatively, a closed, conduit-like steaming vessel can be included in the material flow of the spools, permitting steaming in the throughfeed mode. The dwell times of the cops after steaming are largely predeterminable. Also, the space requirements of the equipment are minimal.
Patent KR-960000748-B1 (KR)
Title: Apparatus for making vertical type envelope
Inventor: CHON YONG-JOON
IPC: B31B1/00
Filed: 1992-02-21
Granted: 1996-01-12
Abstract: The apparatus is designed to arrange papers utilizing a compressed air, to paste glue and to fold the papers into envelopes. The apparatus for use in manufacturing the envelopes irrespective of their size and kind, comprises a compressed air inlet(28) and outlet(29) passing the air generated from a vacuum pump(30); a knob(31) adjusting paper feeding plate(8); a 2nd paper folding roller(22) including a groove(34) for preventing the glue from staining; a glue pasting roller(20) fan shaped plates(36,37) and a linear roller for adjusting the width of gluing.
Patent KR-950013435-B1 (KR)
Title: Solid image sensor for mirror image
Inventor: NAM JONG-HYON
IPC: B60R1/00
Filed: 1992-05-22
Granted: 1995-11-08
Abstract: The CCD image sensor has a top HCCD coupled to one end of the VCCD, and a rotator coupler and rotates one end of the top and lower HCCD. An output circuit is coupled to the lower HCCD end. A control gate is formed between top and bottom HCCDs. The sensor has lines of VCCDs, to which photodiodes by transfer gates. Pref. the control gate assumes the transfer on the no transfer state under action of control signals. In the transfer mode, the signals of the top HCCD are transferred to the lower HCCD by the control gate.
Patent KR-950001451-B1 (KR)
Title: Method of making canned pumpkin
Inventor: JI HUI-SUK
IPC: A23L2/02
Filed: 1992-06-19
Granted: 1995-02-24
Abstract: The preparation method for pumpkin nectar (I) consists of (1) slicing pumpkin in the same volume of water into 0.5-3 mm3 and freezing slices at -40 - 50 deg.C, keeping at -10 - -20 deg.C, (2) mixing thawed frozen slices 20%, honey 0.1%, fructose syrup 13.7%, vitamin C 0.02%, apple nectar having 10 Brix 10% and water 56.18%, (3) sterilizing at 110-130 deg.C for 15 min. Nector (I) has fresh flavor and texture.
Patent KR-960004560-B1 (KR)
Inventor: NISHIMURA ASAO
IPC: H01L23/433
Filed: 1992-07-30
Granted: 1996-04-09
Abstract: 내용 없음.
Patent KR-100278526-B1 (KR)
Title: 반도체 소자
IPC: H01L29/08
Filed: 1992-08-07
Granted: 2001-02-01
Abstract: 반도체 소자는 서로 이격된 표면 인접 측방향 제1 및 제2 소자 영역을 포함한다. 채널 영역이 상기 제2 소자 영역을 적어도 부분적으로 에워싸고, 게이트 영역이 상기 채널 영역에 인접하게 상기 채널 영역으로부터 절연된 상태로 상기 제2 소자 영역 및 상기 채널 영역에 제공된다. 
     게이트 영역은 동작동안 상기 소자의 채널 영역에 실질적으로 수직 방향의 도전 채널을 야기시키기 위해 상기 제2 소자 영역 및 상기 채널 영역에 인접하게 실질적으로 수직 방향으로 연장된다. 상기 게이트 영역은 상기 트랜지스터 소자를 에워싼 트랜치에 제공될 수 있으며, 트랜치형 게이트 유전체층이 상기 소자의 잔여부로부터 상기 게이트를 분리시키기 위해 트랜치 측벽 및 플로어에 제공되어진다. 소자는 반도체 기판이나 또는 그밖에 개재한 절연층중 어느 하나에 직접 제공될 수 도 있는 에피택셜 표면층에 제조될 수도 있다. 이들 소자는 낮은 온-저항, 빠른 스위칭 시간, 높은 항복 전압 및 높은 래치 업 전류 밀도의 장점을 제공한다.
Patent KR-950008933-B1 (KR)
Title: Manufacturing method of liquid crystal display elements
Inventor: JANG IN-SHIK
IPC: G02F1/13
Filed: 1992-08-24
Granted: 1995-08-09
Abstract: The method comprises depositing a metal layer and oxidising part of it to obtain an oxidised insulation layer. These steps are repeated to obtain many layers of oxidised and non-oxidised layers, a support structure is formed for the oxidised layers, and the non-oxidised layers are removed to form spaces into which the liquid crystal is deposited. The liquid crystal devices are used for optical displays, the thickness of the insulating layers is easily adjusted, and a picture quality is improved.
Patent KR-960016635-B1 (KR)
Inventor: KOMANO MASAKAZU
IPC: G02F1/1333
Filed: 1992-09-08
Granted: 1996-12-16
Abstract: 없음.
Patent KR-960016178-B1 (KR)
Inventor: NOMURA TORU
IPC: H01L27/146
Filed: 1992-10-29
Granted: 1996-12-04
Abstract: 내용없음.
Patent KR-0141121-B1 (KR)
Inventor: YU JAE-CHUN
IPC: G11B20/24
Filed: 1992-11-03
Granted: 1998-07-15
Abstract: 본 발명은 디지탈 영상기록재생장치에 관한 것으로, 세그먼트방식에 의해 화면을 구성하는 고선명 비디오 카세트 레코더에 있어서 TCI (Time Compression Integration)메모리를 이용하여 각 채널의 신호를 시간압축시켜 기록하고 세그먼트의 시작 또는 끝부분에 어셈블리신호를 기록하여 재생시에 어셈블리신호를 검출하게 되면 헤드스위칭동작이 일어날 것을 인지하여 새로운 세그먼트의 영상신호를 헤드스위칭동작에 따른 절환 지연시간없이 원래의 대역신호로 시간팽창하여 세그먼트의 경계부분에 의한 잡음을 제거하게 된다.
Patent KR-100222584-B1 (KR)
Inventor: CHANG SUNG-MOON
IPC: G03B3/10
Filed: 1992-11-03
Granted: 1999-10-01
Abstract: 자동 초점 조절을 위한 포토 인터럽터 및 CPU(Control Process Unit)을 이용하지 않고 기구적으로 제한된 초점이 조절되도록 함으로써 구조적으로 간단하고 전자 제어부의 오동작에 따른 오차발생을 방지함은 물론 조립시간을 단축하여 작업성 향상을 도모하고, 저렴한 카메라를 추구할 수 있도록 한 심통식 카메라의 2존 절환식 자동 초점 조절장치를 제공하는데 그 목적이 있다. 
     이에 따라 카메라 본체에 수납되어 슬라이드 가능한 셔터 블록에 고정 설치됨은 물론 일측에 절곡 형성된 절곡부에 탄성부재로 탄발 설치된 작동레버가 회전 가능하게 설치되며, 전면부 소정의 위치에 마그네트가 고정 설치됨은 물론 선단에 캠면이 대향 형성된 돌출부가 마련된 셔터 베이스와, 상기한 셔터 베이스의 돌출부에 삽입되어 안내됨은 물론 캠면에 밀착 접촉된 돌기가 외주면에 마련되어 있고, 마그네트에 선택적으로 흡착되는 흡착편을 보유하는 레버가 설치됨과 아울러 그 타측에는 셔터 베이스와 탄성부재로 탄발 설치되어 소정의 각도로 회전 가능한 렌즈 바렐과, 상기한 렌즈 바렐에 소정의 가압력을 갖도록 탄성력이 구비된 판스프링이 형성됨은 물론 셔터 베이스에 고정 설치된 압력판과, 상기한 셔텨 베이스의 아래측단에 제공된 접편 스위치와 접촉됨은 물론 스탠바이 및 오토 포커스의 위치를 결정하는 패턴을 보유하는 인쇄 회로기판으로 이루어진 구성에 특징이 있다.
Patent KR-100292600-B1 (KR)
Title: 비디오카세트레코더
IPC: H04N5/782
Filed: 1992-12-11
Granted: 2001-06-15
Abstract: VCR(200)은 케이블 박스(210)를 제어하고, "폐루프" 방식으로 상기 케이블 박스로 부터 수신된 텔레비젼 신호를 모니터 한다. 적합한 신호를 모니터함으로써, 상기 VCR 의 콘트롤러는 상기 케이블 박스가 채널을 변경시켰다는 것을 나타내 주는 신호 레벨의 섭동을 검출할 수 있다. 즉, 예를들어 채널 3의 RF 반송파 주파수상에서 복조된 케이블 박스의 출력 신호가 상기 케이블 박스가 채널을 변경시키는 기간 동안에 순간적으로 유실된다. 따라서, 본 장치는 채널 변경 명령을 입력하고 상기 케이블 박스가 상기 채널 변경 명령에 응답하는지를 관찰함으로써 상기 케이블 박스에 대한 적절한 제어 코드 포맷을 자동으로 결정할 수 있다. 본 발명의 한가지 실시예에 있어서, 상기 VCR 은 상기 케이블 박스를 제어할 수 없다고 결정되면, 온-스크린 디스플레이 상에 에러 메세지를 디스플레이 한다.
Patent KR-960004077-B1 (KR)
Title: Manufacturing process of semiconductor contact device
Inventor: KIM JAE-KAP
IPC: H01L21/28
Filed: 1992-12-16
Granted: 1996-03-26
Abstract: forming an interlayer insulating film(4) on a first conducting line(30), forming a contact mask(5) after depositing photosensitive film and exposing the first conducting line(30) by forming a contact hole on an interlayer insulation film(4) using a contact mask(5); forming a connection part(45) by etching the exposed first conduction line(30) with constant depth after the first step; a forming a second conducting ling(6) on the connection part(45) and the contact hole of the interlayer insulation film (4) after the second step.
Patent KR-970000613-B1 (KR)
Title: Ink for printing
Inventor: KIM HYO-WOONG
IPC: B41J31/00
Filed: 1992-12-17
Granted: 1997-01-16
Abstract: The main ingredient of the ink is a liquid silicon resin. When the main ingredient is 100%, a pigment is added 5-10%, gamma-mercaptopropylemethoxy silan 0.1-9.2%, methyltrimethoxy silan 0.5%, N-deciltrimethoxy silan 0.3%, trimethylmethoxy silan 0.3-0.5% as a hardening catalyst to produce a 3-dimensional printing ink. At this time gamma-mercaptopropylemethoxy silan transforms a fluid resin into a non-fluid resin, increasing viscosity to make 3-dimensional printing possible.
Patent KR-100189874-B1 (KR)
Inventor: MIN KYONG-SON
IPC: G06F3/14
Filed: 1992-12-22
Granted: 1999-06-01
Abstract: 본 발명인 실시간 블럭매칭 알고리즘의 연산장치는 블럭매칭 알고리즘을 이용하여 알고리즘을 이용하여 평균절대차를 구하는 연산장치에 있어서, 현 프레임 블럭내의 픽셀값과 이전 프레임의 서치 윈도우의 픽셀값의 차를 구하는 감산수단과 상기 감산수단의 값을 절대값으로 하여 누산하여 그 결과를 출력하는 절대치 누산수단을 구비한 것을 특징으로 한다. 본 발명은 화상 데이타의 압축이 사용되는 화상처리분야에 널리 사용되어 효율적인 회로 구성으로 게이트의 수를 줄일 수 있어 매우 경제적이다. 특히 ASIC화 할 경우 비용절감의 효과가 있다.
Patent KR-960012241-B1 (KR)
Title: Adjustable pitch-infinitely variable speed change device
Inventor: SHIN BYUNG-CHOL
IPC: F16H1/00
Filed: 1993-02-09
Granted: 1996-09-18
Abstract: The apparatus can obtain the definite stepless speed change without a slip by using a sprocket with a diameter of a pitch circle adjustable and a chain with a length variable. The apparatus comprises: a plurality of pitch adjustment frames passing through teeth of the sprocket and supporting the chain; a driving member making the pitch adjustment frames moving up and down; chain axes contacting the teeth of the sprocket; chain variation rods connecting the chain axes; contact faces, formed within the chain variation rod, making the chain shafts move longitudinally. If the pitch adjustment frames moves up and down by the driving member, the diameter of the sprocket gets varied, then the distance between the chain axes gets varied.
Patent KR-960013081-B1 (KR)
Inventor: KUSAGARI ICHIRO
IPC: B65B13/00
Filed: 1993-03-02
Granted: 1996-09-30
Abstract: 없음
Patent KR-930010659-B1 (KR)
Inventor: GAGO HAJIME
IPC: F02D41/14
Filed: 1993-06-15
Granted: 1993-11-05
Abstract: 내용 없음.
Patent KR-100260812-B1 (KR)
Inventor: HANS ERNST FISHER
IPC: H01J61/30
Filed: 1993-06-23
Granted: 2000-07-01
Abstract: 고압 수은 방전 램프는 방전 공간(3)을 둘러싸는 영역(2)을 가진 석영 유리 램프관(1), 그 램프관에 배치되고, 램프관으로부터 바깥쪽으로 연장하는 전류 도체(6)에 접속된 서로 간격진 텅스텐 전극(4)과, 수은의 필링, 희박한 가스 및 브롬을 포함한다. 상기 램프는 적어도 약 200[bar]의 동작 압력을 갖는다. 방전 공간(3)은 회전 타원형의 형태이고 규정된 크기를 갖는다. 상기 램프는 70 내지 150[W]의 전력을 소모한다. 상기 램프는 예컨대, 투영 목적으로 광학 시스템에 사용하기에 적합한 램프로 되는 양호한 특성을 갖는다.
Patent KR-100270150-B1 (KR)
Title: Mobile communication device and method of preventing incorrect information rewriting
Inventor: NAMIKI HIDEO
IPC: H04M1/65
Filed: 1993-07-23
Granted: 2000-10-16
Abstract: PURPOSE: To prevent the wrong use of a terminal due to wrong rewrite by providing an EEPROM where the serial number(ESN) used for accounting management or the like is made dual and is stored. CONSTITUTION: The ESN encoded in a factory by a preliminarily determined encoding format is inputted from an interface 9. A CPU 2 reads out an encoding format and a check code stored in a ROM 4 and checks whether the encoded ESN from the interface 9 is correctly encoded or not; and when it is correctly encoded, this encoded ESN is written as an ESN 12 of an EEPROM 10, and the normal decoded ESN is written as an ESN 11 of the EEPROM 10. This mobile communication terminal 1 is transferred to a subscriber, and the CPU 2 decodes the encoded ESN 12 at the time of power-on and compares the decoded ESN 12 and the ESN 11 with each other, and the normal operation is performed in the case of coincidence between them, but the terminal is disabled in the case of noncoincidence.
Patent KR-0167118-B1 (KR)
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/94
Filed: 1993-07-26
Granted: 1999-02-18
Abstract: 본 발명은 내화성능이 요구되는 건축, 구축물에서 이용되는 내화·단열패널에 관한 것이다. 
     본 발명의 내화·단열패널(801)은 그 암수형 연결부(832, 836)에 무기보드(831)를 일체적으로 형성하거나 또는 수형 연결부의 심재내에 경량골재를 세밀하게 충전하거나 또는 패널의 중앙부보다 연결부의 측에서 심재밀도가 높게 되도록하여, 특히 약점이 되는 열결부에서의 강도, 내화성을 향상시키도록 하고 있다. 또, 표면재(802)와 심재(829)사이 및 이면재(822)와 심재(829) 사이에 부직포를 개재시키거나, 표면재의 심재측 표면 및 이면재의 심재측 표면에 엠보스가공을 하거나 또는 심재내에 폴리이소시안우레이트 폼층, 올리우레탄 폼층을 형성하거나, 목제보강재나 파이프 형상체를 매설하도록하여 심재와 표면재 및 이면재와 심재의 접착성이나 패널 전체의 강도, 내화성 등을 향상시켜 연결부의 강도와 내화성도 향상 시키도록 하고 있다.
Patent KR-100299910-B1 (KR)
Title: 열처리장치
Filed: 1993-08-25
Granted: 2001-10-22
Abstract: 본 발명의 열처리장치에서는, 열처리부에 프로세스튜브내에서는, 열처리 하여야 할 웨이퍼를 수평으로 유지하여 프로세스튜브내에 반입하는 웨이퍼홀더가 배설된다. 이 프로세스튜브의 상벽면과 대향하는 상방위치에는 면형상 발열원이 배설되어 있다. 
     이 면형상 발열원과 프로세스튜브의 상벽면과의 사이에 형성되는 제1의 영역과, 프로세스튜브의 상단쪽을 둘러싸도록 형성되는 제2영역내는, 각각 균열부재가 배설되어 있다. 그 때문에, 이 면형상 발열원 및 균열부재에 의하여 웨이퍼에 대한 열처리의 면내균일성을 높일 수 있게 된다. 또, 이 균열부재는 제2영역에도 배설되어 있기 때문에, 피처리체인 웨이퍼의 둘레로부터의 방열을 효과적으로 저지할 수 있음과 동시에, 처리의 종류에 따라서 웨이퍼로의 복사열의 입사방향을 제어할 수 있기 때문에, 웨이퍼의 전면을 균일한 온도로 효율좋게 열처리할 수 있게 된다.
Patent KR-950014828-B1 (KR)
Title: Reck macanism of ldp
Inventor: YUN IN-HYUN
IPC: G11B7/08
Filed: 1993-09-16
Granted: 1995-12-15
Abstract: The deck mechanism of a laser disk player comprises: a transferring unit for transferring a pick-up unit to the upper/lower portion of a disk or to a shelter portion; a reversing unit for reserving the pick-up unit transferred to the shelter portion by 180 deg.; and a height control unit for controlling the height of a turn table according to the direction of an object lens of the pick-up unit reversed by the reversing unit.
Patent KR-950009302-B1 (KR)
Title: A spot welding device for high speed and miniatcere
Inventor: KIM TAE-HUNG
IPC: B23K9/095
Filed: 1993-09-16
Granted: 1995-08-19
Abstract: The spot welding device emables to increase the welding speed by transforming the DC voltage periodically according to the welding conditions and improve the welding quality by reducing the generation of the spark. The device comprises AC-DC transforming means for rectifying the general AC voltage to DC voltage; a voltage transformer for transforming the DC voltage and supplying the DC voltage to the welding-side load; a first-control switching means for switching the output of AC-DC transforming means to the primary terminal of the transformer; a second-control switching means for switching the primary terminal to the basic potential; a means for inputting the order of user's operation; a control means for intermittently switching the primary/secandary switching means.
Patent KR-0165846-B1 (KR)
Title: Hair sprays and acrylic polymer compositions for use therein
Inventor: HOTTFIELD JAMES C
IPC: C08L33/08
Filed: 1993-09-28
Granted: 1999-01-15
Abstract: Aqueous, anionic, acrylic polymer compositions comprising a copolymer of an alkyl acrylate, an alkyl methacrylate and one or more acrylate acids or salts thereof are disclosed. By controlling the particle size of the copolymer and introducing a surfactant, enhanced freeze-thaw stability can be obtained with the polymer compositions of the present invention. The polymer compositions are compatible in all-aqueous hairspray compositions, as well as those which contain up to about 80 weight percent volatile organic compounds, or more.
Patent KR-960011757-B1 (KR)
Title: Biaxial polyester film
Inventor: SONN YOUNG-HO
IPC: C08K3/00
Filed: 1993-10-09
Granted: 1996-08-30
Abstract: The film has excellent abrasion resistance and is usable for precise works such as high-density magnetic-recording tapes. The film is characterized in that more than 80 wt. % of the chemical structural-repeating unit is ethylene terephthalate and in that the granule forming the surface of the film comprise aluminum hydroxide particle 0.05-2.0 wt%, which is substantially spherical and have mean particle diameter of 5 to 150 nm, and panel-shaped aluminum particle 0.05-1.0 wt% with mean particle diameter of 0.05 to 1.0  Pm.
Patent KR-0182331-B1 (KR)
Title: A device for manufacturing a mould for a disc-shaped registration carrier
Inventor: BECKERS LODEWIJK JOSEPH MICHEL
IPC: B29D17/00
Filed: 1993-10-21
Granted: 1999-04-15
Abstract: The invention relates to a device and a method for manufacturing a mould for a disc-shaped registration carrier, said device being provided with a station for applying a photosensitive layer, such as a photoresist layer, to a substrate, with a station for exposing said photosensitive layer in accordance with the registration data to be stored, with a station for developing the photosensitive layer and metallizing the side of the substrate carrying the developed photoresist layer, and with a station for applying a metal coating, wherein the various stations are accommodated in a housing and means for receiving the substrates are provided in the various stations, whilst a transport mechanism disposed within the housing is provided with at least one transport means for gripping a substrate, which transport means is movable in a horizontal plane in two directions including an angle with each other, and which is also capable of moving upward and downward within the housing. <IMAGE>
Patent KR-960008697-B1 (KR)
Inventor: SUZUKI RYUJI
IPC: B23K26/06
Filed: 1993-04-20
Granted: 1996-06-29
Abstract: 내용없음.
Patent RO-121180-B1 (RO)
Title: Process for the hydroformylation of olefins in a tubular reactor
Inventor: WIESE KLAUS DIETHER
IPC: B01J8/06
Filed: 2000-06-01
Abstract: The invention relates to a process for the catalytic hydroformylation of olefins containing from 2 to 25 carbon atoms, in a tubular reactor. The catalyst is contained in the continuous phase, while the disperse phase contains at least one of the starting materials, the B load factor of the tubular reactor ranging from 8.06 to 14.26.
Patent RO-120087-B1 (RO)
Title: Structure of antiseismic protection for constructions
Inventor: BLAGA SPIRU
IPC: E04H9/02
Filed: 2002-03-26
Abstract: The invention relates to a structure of antiseismic protection for constructions, mounted underground at the level of the foundation, used in industrial construction field and civil engineering. According to the invention, the structure is located in the ground, at the level of the construction foundation, and comprises some active anchors (1) as some vertical rigid plates, transversally arranged, in relation to the basic propagation direction (b) of the seismic wave, in front of and behind a foundation (2), having a base side (a), perpendicular to or with a deviation of up to maximum 15 in relation to the basic propagation direction (b), of the seismic wave, the anchors having the total active surface equal to the ratio between the active surface of the foundation (2) and the cosine of the (alpha) angle for orienting the base side (a), in relation to the basic propagation direction (b) of the seismic wave, the thickness varying between 50...100% of the thickness of the wall of the foundation (2), and there being solidarized thereto, by means of some horizontal girders (3).
Patent RO-121327-B1 (RO)
Title: Device for brushing metal strips
Inventor: BULEA CAIUS CASIU
IPC: B08B1/02
Filed: 2003-05-06
Abstract: The invention relates to a device for brushing metal strips, particularly used in the process of cleaning the strip prior to the thermal zinc coating. According to the invention, the device consists of a wire brush (2) driven by a motor (5) by means of a coupling (4) and of a bearing (3) rotating about its own axis, cleaning one surface of a strip (1), while the other surface of the strip (1) is cleaned by another wire brush (2) which belongs to another brushing device, located in another position, on the path of the strip (1), both devices, through their resilient swinging system, ensuring the permanent contact between the wire brush (2) and the strip (1), by rotating a swinging frame (6) around a shaft (8) by means of an adjusting screw (7) and of some springs (10), these last mentioned together with some damping layers (9) reducing the vibrations induced by the strip oscillations and the beating of the brushes.
Patent RO-122671-B1 (RO)
Title: Pyrotechnic smoke-generating composition
Inventor: CONSTANTINESCU DINU
IPC: A01G15/00
Filed: 2004-01-13
Abstract: The invention relates to a pyrotechnic smoke-generating composition employed for preventing hail, dispersing over-cooled mist, as well as for producing rainfall. According to the invention, the composition comprises 0.5...5% silver iodide, 3...5% substances having hygroscopic function, preferably ammonium iodide, 9.20% cryo-protective substances, preferably glycerol, 58...65% combustible substances, preferably ammonium perchlorate, 2.5...13% potassium chlorate, 0.9...1.5% sulphur, 3...6% titanium dioxide, 4...7% technological substances, preferably phenolic resin and 1...3% diatomite.
Patent RO-122881-B1 (RO)
Title: Material made of two thin reflective layers for the electromagnetic radiations with a wavelength ranging from 10 to 20 nm
Inventor: BRAIC MARIANA
IPC: G02B1/00
Filed: 2004-11-17
Abstract: The invention relates to extreme ultraviolet reflective material hereinafter referred as EUV, as thin mono- and multi-layers, adhering to the support whereon there were coated, used as mirrors under conditions of glancing incidence in EUV radiation litography. According to the invention, the materials are mono- and multi-layer, produced by physical vapour deposition in a reactive plasma, which may contain atoms and ions of titanium, zirconium, nitrogen and carbon, depending on the specific composition of the deposited material, being formed of one, namely two types of various alternating thin layers, the multi-layer materials comprising a number of 30 ... 100 pairs of individual layers, both the mono- and multi-layer materials having a total thickness ranging from 250 to 800 nm, exhibiting reflective properties for EUV radiation with the wavelength ranging from 10 to 20 nm, being resistant to the erosion due to energetic particle bombardment, said particles emerging from EUV radiation sources, and having micro-structural, mechanical tribological properties, stable in time, and with the temperature variation of the substratum, the coating of mirror substrata for EUV radiation with mono- and multi-layer materials determining the lifespan thereof to increase in EUV litography system.
Patent RO-122539-B1 (RO)
Title: Binder composition for mortars and light concretes
Inventor: VELEANU I FLOREA
IPC: C04B7/19
Filed: 2007-04-26
Abstract: The invention relates to a binder composition for mortars and light concretes, consisting of 60...80% milled tufa, with addition of 10...15% slag, 5...30% cement or cement clinker, 10% plaster and 5...10% argillaceous slate, as granules of 0.5...3 mm, with the chemical composition: 59.7 SiO2, 10.8% Fe2O3, 1.19% CaO, 2.37% MgO, 1.3% Na2O, 3.1% K2O, 20.6% Al2O3, 0.6% TiO2 and 0.30% PC, the percentage being expressed by weight.