baber/WOPTO huggingface dataset:
Patent KR-940004747-B1 (KR)
Inventor: COIS JOHN F
IPC: A01K73/12
Filed: 1990-09-25
Granted: 1994-05-28
Abstract: 내용 없음.
Patent KR-950015014-B1 (KR)
Inventor: NAGANO MASASHI
IPC: A43B5/14
Filed: 1990-10-11
Granted: 1995-12-21
Abstract: 내용 없음.
Patent KR-930005283-B1 (KR)
Inventor: BAN NOBUO
IPC: A21C3/02
Filed: 1990-12-11
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-0138099-B1 (KR)
Inventor: LUBBERS WILLI
IPC: F42C1/00
Filed: 1989-08-14
Granted: 1998-04-28
Abstract: 없음
Patent KR-940002488-B1 (KR)
Title: Screw buckling device
Inventor: DO HYON-MAN
IPC: B23P19/06
Filed: 1991-01-10
Granted: 1994-03-25
Abstract: The screw fastener includes a driving force controller for transmitting a thrust force to a screw, a vacuum seal portion for automatically maintaining vacuum balance, a rotation spindle for receiving the driving force in fastening the screw, a screw fastening unit having a detector for detecting the fastening height of the screw, an air unit for raising the screw fastening unit, a raising guide unit for guiding the raising of the screw fastening unit, and a jaw unit, thereby minimizing the maintenance of the apparatus.
Patent KR-100192113-B1 (KR)
Inventor: STEINBERGER HELMUT
IPC: C08K3/10
Filed: 1991-05-02
Granted: 1999-06-15
Abstract: 본 발명은 가교결합 후 특히 저압축 영구 변형(compression set)에 의해 특징지워지는 백금-촉매화된, 열-경화 오르가노폴리실록산 조성물을 기본으로 한 실리콘 탄성 중합체 및 이들 탄성 중합체의 제조방법에 관한 것이다.
Patent KR-930006003-B1 (KR)
Title: Selection circuit of course for a tableware cleaner
Inventor: KIM HWA-JUNG
IPC: A47L15/46
Filed: 1991-05-20
Granted: 1993-07-01
Abstract: The method is used for changing washing mode to another  mode before supplying detergent in washing dishes. The method comprises first step (103) for detecting washing or drying mode when washing mode is changed by temporary stop (101);  second  stop  (105)  for switching off main switch (104) and performing  next  course  when drying mode, or detecting supply  of  detergent  when  in  washing mode;  step for  performing  next  course  (107)  through  course selection unable course (106) when the detergent is  supplied,  or performing next course after changing washing  method  (108)  when the detergent is not supplied.
Patent KR-930008898-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: KIM KYU-CHOL
IPC: H01L27/06
Filed: 1991-07-20
Granted: 1993-09-16
Abstract: The method is for improving the linear characteristic  of  DC forward current gain (hFE) of the bipolar transistor. To form  the MOS transistor with a LDD (Lightly  Doped  Drain)  structure,  the residual oxide layer formed on the  surface  is  dry  etched  with 200-500 angstroms of width, and the rest oxide layer is removed by wet etching process when forming the spacer  formed  on  the  side wall of the gate so that the oxide layer is removed regardless  of the wafer position.
Patent KR-960007419-B1 (KR)
Inventor: FUKUNAGA TAKSHI
IPC: B62D7/15
Filed: 1991-08-10
Granted: 1996-05-31
Abstract: 내용 없음.
Patent KR-960002854-B1 (KR)
Inventor: YOSHIKAZU ASAHINA
IPC: C07D491/147
Filed: 1991-08-14
Granted: 1996-02-27
Abstract: 내용 없음.
Patent KR-960005884-B1 (KR)
Inventor: TAKAGI HIROMI
IPC: B22D17/32
Filed: 1991-10-15
Granted: 1996-05-03
Abstract: 내용 없음.
Patent KR-960010303-B1 (KR)
Inventor: TAKEUCHI SETSUYUKI
IPC: B29C49/06
Filed: 1991-12-23
Granted: 1996-07-30
Abstract: 내용없음
Patent KR-0128355-B1 (KR)
Inventor: NOBUYOSHI TAKASHIBA
IPC: F27B3/08
Filed: 1991-11-05
Granted: 1998-04-16
Abstract: 스크랩의 용해를 신속하게 진행시킬 수 있음과 동시에 로벽에 생기는 열공급이 적은 영역이나 열 공급이 많은 영역을 경감시키 수 있느 금속을 용해하는 직류전기로를 제공한다. 
     1개의 상부전극과 복수개의 로저전극 혹은 다수의 소경의 로저 전극을 복수로 분할하여서 된 복수의 전극유니트의 각각에 흐르는 전류를 개별적으로 제어하는 전류제어 사이리스터 회로를 구비하고 있다.  또 상기 전류제어 사이리스터 대신에 상기 복수의 로저 전극 혹은 상기 다수의 로전  전극 혹은 상기 복수의 전극유니트를 복수의 그룹으로 분할하는 각 그룹의 전류를 제어하는 전류제어 사이리스터 회로를 구비하여도 좋다.
Patent KR-960003865-B1 (KR)
Title: Fabrication process of semiconductor device
Inventor: LEE KYU-PILL
IPC: H01L27/108
Filed: 1992-01-09
Granted: 1996-03-23
Abstract: forming a first trench in an active region of a semiconductor substrate; remaining a first insulation film only on the inner wall of the first trench by depositing the first insulation film on entire surface of the resulting structure and anisotropic-etching it; forming a photoresist pattern on the inner wall of the first trench to hide a portion being in contact with the source region of a transistor; removing a portion of the first insulation film exposed by the photoresist pattern; removing the photoresist pattern; forming a second trench connected to the first trench; forming a second insulation film on the inner walls of the first trench and the second trench; removing the first insulation film; and forming a first conduction layer by depositing a conduction material on entire surface of the resulting structure.
Patent KR-950003700-B1 (KR)
Inventor: OGAWA KATSUFUMI
IPC: C09D4/00
Filed: 1992-01-28
Granted: 1995-04-17
Abstract: 내용 없음.
Patent KR-100234141-B1 (KR)
Inventor: HUNDT MICHAEL J
IPC: H01L23/495
Filed: 1992-03-03
Granted: 1999-12-15
Abstract: 주전원 장치의 소모시에도 데이타를 보존하기 위해 성형된 장치 패키지가 휘발성 메모리 칩 및 교체가능한 백업 배터리를 지지한다. 이 패키지는 성형 캡슐화 및 금속 마무리 작업이 완료된 후 수동으로 소켓내로 삽입되거나 또는 그로부터 제거될 수 있는 교체가능한 백업 배터리를 수용하기 위한 외측 소켓을 포함한다. 상기 소켓은 백업 배터리의 + 및 - 단자들이 + 및 - 핑거 리이드들과 맞물리도록 노출 캐비티에 의해 교차된다. 상기 + 및 - 배터리 단자들은 노출 캐비티내로 돌출하는 + 및 - 핑거 리이드들의 탄성 접촉부에 의해 맞물린다. 소켓 견부와 지지 캡은 소켓내에서 탄성 단자 접촉부들과 전기적으로 접촉하여 백업 배터리를 지지한다.
Patent KR-0168598-B1 (KR)
Inventor: SONN BONG-YOUNG
IPC: B60C9/02
Filed: 1992-04-07
Granted: 1999-01-15
Abstract: 본 발명에서는 카카스 조인트 부위에 섬유질 망사코드를 버트 조인트하고, 섬유질 망사코드의 원료로는 나일론이나 폴리에스터등이 사용되며 형태는 직사각형, 정사각형 또는 마름모형으로 하여 카카스 부위를 보강한다.
Patent KR-970003501-B1 (KR)
Title: Quinolone derivatives and process for the preparation thereof
Inventor: YUN SUNG-JOON
IPC: C07D401/14
Filed: 1992-04-18
Granted: 1997-03-18
Abstract: This invention provides quinolone derivatives represented by the structural formula (I) wherein X is N or C-H. The derivatives are produced by reacting  a fluorine-substituted quinolinecarbonic acid, 1-cycloprophyl-6,7,8- trifluoro-1,4-dihydro-4-oxo-3-quinolinecarbonic acid, with one of  substituted piperazines, 1-(2,6-diaminoprymidine-4-yl)-piperazine and 1-(4,6-diamino-1,3,5-triazine-2-yl)-piperazine, in a polar solvent. These quinolone derivatives have high antimicrobial activity especially against gram-positive bacteria.
Patent KR-970001418-B1 (KR)
Inventor: YOSHIMITSU YAMAUCHI
IPC: H01L29/788
Filed: 1992-05-20
Granted: 1997-02-06
Abstract: 내용 없음.
Patent KR-960005578-B1 (KR)
Title: Method of manufacturing a e2prom and the structure thereof
Inventor: LEE JOO-HYUN
IPC: H01L27/115
Filed: 1992-07-25
Granted: 1996-04-26
Abstract: forming P well(8) and N well(9) on a substrate(1); forming a field oxide film(7); depositing a gate oxide(2), polysilicon for a floating gate(4), and an interpoly dielectric(5) over the resulting structure in turn; depositing polysilicon for a control gate(6); forming first and second transistors in the right and left sides of the field oxide film(7) by patterning process; and forming N+ region in P well and P+ region in N well. The process provides higher integrated memory element by obtaining common floating gate to use two EPROMs.
Patent KR-960015763-B1 (KR)
Title: Drum-roller sepearating apparatus for laser printer
Inventor: KIM KI-YONG
IPC: B41J23/12
Filed: 1992-08-10
Granted: 1996-11-21
Abstract: The apparatus is designed to separate a drum from a drum roller. The apparatus includes : a drum (10) for putting toner on a paper (P) conveyed to a laser printer; a drum switch (14) for sensing a paper (P) conveyed by the drum (10) and a drum roller (12); a cam (18) and a protruded pin (20) located to the lower part of a rotary shaft (13); a cam gear (16); a driving motor (24); a magnetic clutch (22); a hinge (30); a spring (34); and a holder (36).
Patent KR-100220558-B1 (KR)
Inventor: KENNETH W ESPEUT
IPC: F28F19/04
Filed: 1992-10-07
Granted: 1999-09-15
Abstract: 열교환기용 핀이 친수 및 내식성 피막으로 피복된다.
Patent KR-950008025-B1 (KR)
Inventor: OGAWA YUKIO
IPC: A61N1/40
Filed: 1992-10-10
Granted: 1995-07-24
Abstract: 내용 없음.
Patent KR-950011431-B1 (KR)
Title: Spool auto-supplying apparatus in web winding machine
Inventor: CHOE KYU-SONG
IPC: B65H19/30
Filed: 1992-10-20
Granted: 1995-10-04
Abstract: The device includes a web feeding means for supplying a paper web (15) to a reel drum (6) through a support roller (21), a leveling means accomodated with a leveling beam (23) for keeping and leveling two parallel rail beams (2) on which a lot of spools (10) are loaded and guided in sequence, a means for transporting the spools loaded on the rail beams; comprising a guide box (24), a first transporting means, a second transporting means and a damping means, and a lifting means for delivering the spools into a first arm (9) in sequence. The spool is guided and loaded onto the reel drum (6) by the up-and-down motion of the first arm (9), and then transported to the winding position (7) by the swivel motion of a second arm (4).
Patent KR-950004391-B1 (KR)
Title: Bulb space for electron gun
Inventor: JONG SUNG-YOP
IPC: H01R13/18
Filed: 1992-12-17
Granted: 1995-04-28
Abstract: The invention improves the bulb spacer for the electron gun of the braun tube. The method for manufacturing the electron gun has the steps of bending the bulb spacer(21) of a single metal, welding the spacer on the outside of shield cup(17), and welding the ends(22,23) of the metal on bead glasses of electron gun. It is made easier to manufacture and install the electron gun. And the improved voltage-resistance of the gun is increased by reducing dark currents.
Patent KR-960002834-B1 (KR)
Title: Method of selecting a talking path of wireless pbx
Inventor: KIM CHAN-HO
IPC: H04W84/00
Filed: 1992-12-29
Granted: 1996-02-26
Abstract: The optimum speech path setting method of a wireless private exchange device comprises the steps of: (1) receiving a plurality of message supplied from a portable device via a plurality of fixing devices by a main control device for a plurality of delay time; (2) classifying the electric field strength of the messages into multi-stages according to a plurality of reference values, and cal processing by using the message with the greatest electric field strength; and (3) forming a speech path to make the portable device speech to the fixing device which has sent the message with the greatest electric field strength.
Patent KR-100203225-B1 (KR)
Title: Iontophoretic delivery device
Inventor: MCNICHOLS LARRY A
IPC: H01M2/10
Filed: 1992-09-30
Granted: 1999-06-15
Abstract: An electrically powered iontophoretic delivery device is provided. The device includes a pair of electrode assemblies (41, 43) and a source of electrical power (30) connected thereto. Circuitry (60) is provided including an activation circuit (62) and a power generating circuit (70). Before use, neither the power generating circuit (70) nor the activation circuit (62) draw current from the power source (30). When the device is placed on the body (50) and electrical contact is established between the two electrode assemblies (41, 43), the activation circuit (62) is closed causing the power generating circuit (70) to be activated, thereby activating the device. The circuitry (60) improves the shelf-life of the device by minimizing current drain from the battery (30) before use.
Patent KR-100209828-B1 (KR)
Title: Branch-off
Inventor: ALAN BARRAT
IPC: H01R4/72
Filed: 1991-06-20
Granted: 1999-07-15
Abstract: PCT No. PCT/GB91/00994 Sec. 371 Date Dec. 16, 1992 Sec. 102(e) Date Dec. 16, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO92/00623 PCT Pub. Date Jan. 9, 1992.An arrangement for enclosing a branch-off between a pair of cables (2,3,4) comprises a dimensionally recoverable sleeve (5) which can surround the branch-off, and one or more clips (6) which can be positioned about opposed walls of the sleeve to divide the sleeve into channels for the cables. The or each clip (6) is of unitary form and has a pair of legs (8) that are splayed outwardly to facilitate positioning of the clip over the sleeve walls. The or each clip is deformable so that the legs can be forced towards each other after the clip has been positioned on the sleeve walls but is sufficiently rigid, at least in its deformed state, it will resist opening out of the legs under the recovery forces of the sleeve. The invention provides a relatively simple and easy to install enclosure for branch-offs in harnesses for example that are intended to be used in automotive vehicles.
Patent KR-100219473-B1 (KR)
Inventor: KIM JA-JUN
IPC: H01L23/48
Filed: 1993-01-15
Granted: 1999-09-01
Abstract: 본 발명은 탭(Tape Automated Bonding; TAB)방법에 의한 리드(lead)를 이용하여 형성된 적층구조(stacked structure)의 칩모듈을 사용하여 그 집적도를 향상시키는 반도체장치 및 그 실장방법에 관한 것이다. 
     본 발명은 각 표준칩으로 절단된 단위칩과, 리드가 미리 절연테이프상에 상기 칩의 패드와 접속될 수 있으며 다른쪽 끝부분이 칩 가장자리를 벗어나 일부 돌출되게 형성된 필름케리어를 접속시키고, 상기의 칩을 그 리드가 돌출된 부분이 한 방향으로 오도록 적층시켜 적층구조의 칩 모듈을 형성한 후 회로기판에 실장시켜주는 것을 특징으로 한다. 
     본 발명에 의하면 반도체장치의 집적도가 매우 커지며 그 실장공정이 매우 단순화되며 그 제조원가도 매우 절감된다.
Patent KR-0125287-B1 (KR)
Inventor: ANSCHER JOSEPH A
IPC: A44B13/00
Filed: 1993-01-20
Granted: 1997-12-15
Abstract: 본 발명은 고리부재(12)와 리테이너(14)가 상호결속되어 이루어지되, 상기 고리부재(12)는 몸체부(18)와, 상기 리테이너(14)의 수납부(30)에 끼워지기 위한 삽입부재(22)로 구성되고, 상기 리테이너(14)의 수납부(30)에 원뿔판 형상의 오리피스(44)가 수직관통 형성되는 동시에 적어도 한 개 이상의 절개부(46)가 형성되고, 이 수납부(30)에 고리부재(12)의 삽입부재(22)가 회전가능하게 결속되는 회전식 스냅훅에 있어서, 상기 리테이너(14)는 수납부(30)와, 양측으로 선단부(56, 58)를 갖는 만곡형 가로대(36)와, 각각의 일측 선단부(50, 54)가 상기 가로대(36)의 선단부(56, 58)에 연결되는 동시에 타측 선단부(48, 52)가 상기 수납부(30)의 절개부(46) 양편으로 연결되는 한쌍의 경사대(32, 34)가 일체로 형성되고, 사용중에 상기 스냅훅에 하중이 걸렸을 때 상기 경사대(32, 34)가 상기 수납부(30)를 삽입부재(22) 쪽으로 가압하게 된 회전식 스냅훅을 제공하고자 한 것이다.
Patent KR-970003013-B1 (KR)
Inventor: ONO KASUHIKO
IPC: G03G15/00
Filed: 1993-03-04
Granted: 1997-03-13
Abstract: 내용없음.
Patent KR-970009300-B1 (KR)
Title: Multiplex transmission apparatus
Inventor: HIRANO SEIJI
IPC: H04Q9/00
Filed: 1993-03-18
Granted: 1997-06-10
Abstract: A road thin film transistor manufacturing method for the CMOS SRAM, whereby improving rectification and lowering cantact resistance between n+ polysilicon the gate and p+ polysilicon the body of the two roadthin film transistor, forming the tungsten silliside plug between the gate of one side's n+ polysilicon and the body of one side's p+ polysilicon, and lowering contact resistance and rectification throught forming silliside in contact side by using it.
Patent KR-100267525-B1 (KR)
Inventor: AOKI MINORU
IPC: A61K9/34
Filed: 1993-03-30
Granted: 2000-12-01
Abstract: 본 발명은 경구투여에 적합한 항백혈병 의약으로 유용한 시타라빈 옥포스페이트의 경질 캡슐제에 관한 것이다. 
     (1) 시타라빈 옥포스페이트, (2) 붕해제로서 기능을 하는 고분자 화합물 및 (3) 알칼리를 함유하는 시타라빈 옥포스페이트 경질 캡슐제를 제공함으로써 붕해성과 안정성이 우수한 약제학적 제제를 제공할 수 있다. 
     시타라빈 옥포스페이트 경질 캡슐제는 임상용으로 사용할 수 있다.
Patent KR-960015392-B1 (KR)
Title: Apparatus for half-pixel resolution panning vector detection
Inventor: JUNG HAE-MOOK
IPC: H04N19/50
Filed: 1993-04-09
Granted: 1996-11-11
Abstract: interfield displacement compensating part(10) outputting one displacement-compensated pre-frame; a horizontal axis interpolation pixel generating part(12) outputting the pre-frame whose each pixel is interpolated in the horizontal direction; a vertical interpolation pixel generating part(14); a horizontal/vertical interpolation pixel generating part(16); a first, a second, a third and a forth block setting and motion vector deducting part(18,20,22,24) outputting a motion vector and a comparison value; a minimum value detecting part(26) generating a selection signal to select the motion vector; a half-pixel unit motion vector calculating part(30) outputting a motion vector of a half-pixel unit; and a panning vector detecting part(32) outputting the motion vector of a half-pixel unit as a panning vector.
Patent KR-100306672-B1 (KR)
Title: 열교환기유닛
IPC: F28D7/06
Filed: 1993-05-29
Granted: 2001-11-30
Abstract: 본 발명은 열회수 증기발생기(HRSG)에서의 사용을 위한 관모양형식의 열교환기에 관한 것으로서, 본 발명에 따른 관모양형식의 열교환기유닛은 수직으로 배향된 U자 형상의 길다란 다증의 관에 의해 적어도 3개의 하부헤더에 연결된 상부유입구 및 유출구헤더를 이용하고 있다. U자 형식의 관은 열적으로 단열된 케이싱내에서 뱅크 및 관의 열에 인접하게 제공되며, 바람직하기로는 4~20개의 수직관을 각각 가지는 4~12개의 하부헤더가 제공된다. 이러한 열교환기유닛은 열적으로 단열된 케이싱내에 둘러싸여지며 열회수 증기발생기(HRSG)에서 이코노마이저와 과열기로서의 사용에 적합하게 되는 것을 특징으로 하고 있다.
Patent KR-970010652-B1 (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1993-07-06
Granted: 1997-06-30
Abstract: 내용없음
Patent KR-970001129-B1 (KR)
Inventor: FUJII TOSHIROW
IPC: F04B27/12
Filed: 1993-08-04
Granted: 1997-01-29
Abstract: 내용 없음.
Patent KR-950014648-B1 (KR)
Title: Editing order change method
Inventor: JUNG SANG-CHOL
IPC: H04N5/76
Filed: 1993-09-23
Granted: 1995-12-11
Abstract: The method for changing editing sequence of an edition reproducing device comprises the steps of: (1) designating the first figure if a key signal for changing the edition sequence is input and displaying the total running time; (2) if a key number is input after the first figure is designated, comparing the input key number with the total figure of the program and changing the program number of the designated figure according to the result of the comparison; (3) checking the running time of the program number, displaying total running time, and adding 1 to the designated figure to designate the next figure; and (4) comparing thus designated figure with the program total figure and determining whether or not to repeat the steps after step(2).
Patent KR-100244414-B1 (KR)
Inventor: MIN BYUNG-WUN
IPC: H01L21/336
Filed: 1993-12-16
Granted: 2000-02-01
Abstract: 본 발명은 반도체 기판(1)상에 게이트 산화막(2)을 형성하고 상기 게이트 산화막(2)상에 다결정 실리콘막 및 실리사이드막을 차례로 형성하는 단계, 상기 실리사이드막 상에 게이트 전극 마스크를 형성하고 상기 다결정 실리콘막 및 실리사이드막을 식각하여 다결정 실리콘막(3) 및 실리사이드막(4) 패턴을 형성하는 단계, 웨이퍼 전체구조 상부에 불순물이 도핑되지 않은 다결정 실리콘막(7)을 증착하는 단계, 저농도 이온주입영역(6')을 형성하기 위한 저농도 이온주입을 실시하는 단계, 웨이퍼 구조 전체 상부에 절연막을 증착하고 다시 전면식각하여 스페이서(5)를 형성하는 단계,고농도 이온주입을 실시하여 소오스/드레인 지역(6)을 형성하는 단계를 포함하여 이루어지는 반도체 소자의 게이트 전극 형성 방법에 관한 것으로, 폴리사이드 게이트 구조에서 실리사이드막의 손상을 방지하여 핫 캐리어 특성 향상, GGO현상방지, 포화전류값 증대 등으로 인한소자의 성능을 향상시키는 효과가 있다.
Patent KR-970008359-B1 (KR)
Title: Shaft sealing elevator system
Inventor: KANG HYUNG-CHANG
IPC: H01L21/68
Filed: 1993-12-29
Granted: 1997-05-23
Abstract: The single sealing elevator system for conveying a semiconductor wafer, while maintaining sealing of a chamber, comprises: a power generator(1) for driving the single sealing elevator system; a ball screw(2) rotated by receiving the power from the power generator(1); a connector inserted into the interior of the ball screw(2) for converting the rotary movement of the ball screw(2) into a straight line movement; a shaft(4) connected to the connector(3) and conveyed up and down; a cassette plate(5) connected to the shaft(4) and conveyed up and down; a ball bush housing(7) having a ball bush(6) for surrounding the peripheral surface of the shaft(4) on the interior thereof to thereby convey the shaft(4) accurately; a supporting plate(8) coupled to the ball screw(2) to support the single sealing elevator system; a body(9) serving to enlarge the space where the shaft(4) and the connector(3) are conveyed up and down and coupled with the ball bushing housing(7) and the supporting plate(8); and a sealing housing(10) serving to maintain the sealing within a chamber.
Patent KR-100228325-B1 (KR)
Inventor: JOHNSON PAUL JEFFREY
IPC: H01J29/56
Filed: 1991-07-19
Granted: 1999-11-01
Abstract: 편향 장치는 디스플레이 스크린(22")으로부터 떨어진 거리에서 전자 빔의 빔 경로내에 한쌍의 4극자 필드를 발생시키는 한쌍의 4극자 장치 (324, 424)를 포함한다. 본 발명의 실시예에서, 제1 및 제2의 4극자 장치와 주 편향 필드 발생 장치(55")는 3개의 전자 빔 R, G 및 B를 수렴시키도록 서로 연동한다.
Patent RO-126857-B1 (RO)
Title: Electro-pneumatic installation for continuous production of electric power using photovoltaic panels
Inventor: OLARU IOAN TIBERIU
IPC: H01L31/042
Filed: 2011-01-19
Abstract: The invention relates to an electro-pneumatic installation for the continuous production of electrical power. According to the invention, the installation comprises a photovoltaic panel (1) for producing electrical power during daytime, said power being distributed by a control and distribution panel (2) to a consumer (12), and the power in excess supplies an electric motor (3) which drives a fly-wheel (4) and a compressor (5), both the motor (3) and the compressor (5) having a reversible construction, namely the electric motor (3) may also function as electric generator, and the compressor (5) may also function as pneumatic motor, the compressor (5) producing compressed air during daytime, said air being accumulated in a vessel (6), and during nighttime by operating some three-way valves (7 and 8), the compressed air from the vessel (6) puts into motion the pneumatic motor which drives the fly-wheel (4) and the electric generator produces electrical power which is regulated by means of an adjusting valve (9) and distributed by the control and distribution panel to the consumer (12).
Patent RO-128703-B1 (RO)
Title: Antioxidant lipid nanoparticles and process for obtaining the same
Inventor: LĂCĂTUŞU IOANA
IPC: A61K9/51
Filed: 2011-12-22
Abstract: The invention relates to antioxidant lipid nanoparticles used as transporters of the active components in pharmaceutical compositions and to a process for obtaining the same. According to the invention, the nanoparticles comprise, in mass percentage: 21.82...22.13% grape seed oil or squalene oil from a matrix consisting of a complex mixture of solid and liquid lipids, and 0.37...1.47% β -carotene encapsulated in the lipid network, being in the shape of a sphere with a diameter of 85.2...129.2 nm, and having a capacity of collecting 64...95% of the oxygenated free radicals formed, depending on the oil used. As claimed by the invention, the process consists in forming an aqueous lipid pre-emulsion from 10% lipid mixture and 3...3.5% surfactants and 0.20% β -carotene, hydrophobic active component, at a temperature of 82...85°C, for 2 h while stirring, obtaining aqueous dispersions of free and β -carotene loaded lipid nano-transporters, by homogenization while shearing the pre-emulsion at 25000 rpm for 10 min, and after cooling, subjecting the nano-dispersion to a lyophilization process at a temperature of -55°C, for 72 h.
Patent SA-110310475-B1 (SA)
Inventor: BACK LUCAS
IPC: B31B50/00
Filed: 2010-05-31
Abstract: الملخص: يتعلق الاختراع الحالي بطريقة لتصنيع مادة رقيقة علوية (6) أو مادة رقيقة خلفية للاستخدام في تصنيع منتجات ماصة تستخدم لمرة واحدة، تشتمل على الخطوات التالية، أ) فصل شبكة أولى متصلة (1) من مادة الرقيقة لها حواف مستقيمة بصفة رئيسية (2أ، 2ب) إلى شبكة ثانية متصلة وشبكة ثالثة متصلة (4 و5، بالترتيب) بواسطة خط قطع يحتوي على مناطق متعاقبة مُقعَّرة- مُحدَّبة (3) مقطوعة في الاتجاه الطولي بطول الشبكة الأولى المتصلة المذكورة (1)، حيث يتباعد خط القطع المذكور عن كلتا الفتحتين الجانبيتين (2أ، 2ب) للشبكة الأولى المتصلة المذكورة (1)، ب) إزاحة الشبكة الثانية المتصلة (4) في اتجاه جانبي بالنسبة للشبكة المتصلة الثالثة (5) بحيث تكون الحافتان المستقيمتان بصفة رئيسية (2أ، 2ب) للشبكتين المتصلتين الثانية والثالثة متوازيتين ومتجاورتين ويتم عمل إزاحة طولية للشبكة الثانية المتصلة (4) بحيث تكون سلسلة الأجزاء الطرفية المقعرة وسلسلة الأجزاء الطرفية المحدبة للشبكتين المتصلتين الثانية والثالثة (4، 5) محاذية طوليا مع بعضها، ج) التوصيل بطريقة مباشرة أو غير مباشرة للحواف المستقيمة بصفة رئيسية للشبكتين المتصلتين الثانية والثالثة ببعضهما، وبذلك يتم تكوين شبكة رابعة مركبة (6). وفقا للاختراع يتم عمل خط القطع (3) في الشبكة المتصلة الأولى المذكورة (1) بحيث تتباعد كل الأجزاء (3أ- 3د) لخط القطع المذكور (3) عن الخط المركزي الطولي (A) للشبكة المتصلة الأولى المذكورة. شكل 1 .
Patent SA-515360862-B1 (SA)
Title: Process for separating acrolein from the process gas of a heterogeneously catalyzed oxidation of propene
Inventor: WOLFGANG BÖCK
Filed: 2015-08-05
Abstract: The invention relates to a process for separating acrolein from the process gas of a heterogeneously catalysed oxidation of propene by means of atmospheric oxygen, wherein high boilers (including acrylic acid) are firstly separated off from the process gas by means of quenching and technical-grade acrolein having small proportions of low boilers is then obtained by means of absorption and subsequent distillation. Small amounts of a solvent by means of which, in particular, oligomers formed are separated off and the tendency for foam to be formed in the apparatuses or columns is reduced is added in the columns and heat exchangers in the work-up process. The solvent is, according to the invention, separated off and recycled in the form of an organic phase in situ within the existing process. Fig. 1