baber/WOPTO huggingface dataset:
Patent KR-100258484-B1 (KR)
Inventor: NISHIJIMA KAZOU
IPC: H02H7/26
Filed: 1991-02-27
Granted: 2000-06-15
Abstract: 전원에 접속된 배전모선과, 한쪽을 그 배전모선에, 다른쪽을 부하에 접속하는 배전선과, 배전선과 배전모선을 접속하는 인출구 차단기와, 배전선상의 적정 개소에 설치된 복수의 차단기로 이루어진 배전계통에 적용되는 보호장치로서, 배전 선상의 각 차단기 마다에 그 설치점의전류를 검출하는 변류기와, 그 변류기 출력이 설정치 이상일 때 차단기를 개방하는 전류계전기를 구비하고, 각 전류계전기의 설정치는 인접하는 부하측 차단기 설치점 또는 배전선의 가장 먼쪽 지점에서 사고가 발생했을 때를 가상한 사고전류를 기준으로 하여 설정한다.
Patent KR-0139786-B1 (KR)
Inventor: YU YOUNG-CHANG
IPC: C04B35/10
Filed: 1991-05-30
Granted: 1998-06-01
Abstract: 본 발명은 Al 2 O 3 를 주성분으로 하는 전자부품용 착색 알루미나 세라믹 조성물에 관한 것으로, 좀 더 구체적으로는 알루미나를 기본으로 하는 산화물 94~98.3wt%와 착색조제로 Cr 2 O 3 1~3wt%, TiO 2 0.5~1.5wt%, La 2 O 3 0.2~1.5wt%를 첨가시킨 전자부품용 암색계 착색 알루미나 절연체 자기조성물에 관한 것이다. 
     Cr 2 O 3 , TiO 2 , La 2 O 3 의 착색제를 동시에 사용함으로서 환원분위기중, 소성온도 1500~1650℃ 에서 소성가능하며 흑색으로 착색될 뿐만 아니라 절연저항이 10 14 Ω·m이상이고, 유전 상수가 9-10이며, 유전손실이 1×10 -3 이하인 착색 알루미나 세라믹 조성물을 얻을 수 있었다.
Patent KR-100216926-B1 (KR)
Inventor: PYUN YOUNG BUM
IPC: H01L23/00
Filed: 1991-06-29
Granted: 1999-09-01
Abstract: 본 발명은 반도체 소자를 탑재하는 다층세라믹 팩키지 특히, 팩키지 표면에 외부접속단자를 접합시키는 핀 그리드 어레이팩키지(Pin Grid Array Package; PGA)의 외부접속단자를 도금하는 방법 및 세라믹 팩키지의 제조방법에 관한 것으로, 다수의 외부접속단자들을 전기적으로 공통접속시키는 내부공통배선부를 팩키지 내부에 형성하고, 공통배선부가 외부에 노출되도록 팩키지 최상층에 凹부를 형성시키며, 세라믹 팩키지의 도금용 공통배선부를 분리제거시키기 위하여 팩키지에 반절단선을 형성시킨 다음에 凹부를 통하여 노출된 공통배선부에 전기를 가함으로서 Ni 및 Au로 외부접속단자를 도금하고 반절단선 부위를 절단함을 특징으로 하는 세라믹 팩키지의 제조방법에 관한 것이다. 
     본 발명의 방법으로 세라믹 팩키지의 외부접속단자를 도금하고 공통배선부를 제거함으로서 제조공정이 단순화되고 불량발생이 감소하여 수율이 증가되며 생산원가의 절감효과를 얻을 수 있었다. 
     즉, 종래의 방법에서는 측면공통배선부를 제거하기 위하여 전기도금후 연마공정이 필요하며 측면공통배선부 인쇄공정이 별도로 필요한 반면에, 본 발명에서는 반절단선에 의한 꺽임절단에 의해 공통배선부를 용이하게 제거할 수 있으므로 공정이 단순화되고 생산원가의 절감이 가능하였으며 팩키지 내부도체배선의 평면 인쇄시 공통배선부를 동시에 인쇄할 수 있기 때문에 별도의 공정이 불필요하였다. 또한, 종래의 방법에서는 전기도금시 도금용 치구와 공통배선부나 외부접속단자의 전기접속부분을 고정시키는 방법이 필요한 반면, 본 발명에서는 최상층의 凹부를 이용하여 도금치구를 접속고정시키게 되므로 팩키지의 도체부와 도금치구의 분리가 발생하지 않아 도금작업이 용이하고 도금작업시 불량이 감소하였다.
Patent KR-950007481-B1 (KR)
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/54
Filed: 1991-07-23
Granted: 1995-07-11
Abstract: 내용 없음.
Patent KR-940004115-B1 (KR)
Title: Transmitter and receiver sensing voltage source
Inventor: HONG KWON-PYO
IPC: G01R31/36
Filed: 1991-08-14
Granted: 1994-05-13
Abstract: The device consists of a power control part (10) for controlling power of electronic devices, battery (11) for supplying the part (10) with constant power, a power sensing part (12) for sensing electric discharge of the battery (11), a parallel to serial converter (13) for converting parallel digital signal, output signal of the power sensing part (12), into serial digital signal, a system transmitting part (15) for mixing a frequency with output signal of the part (13) and transmitting to a remote control receiving part (34), a liquid crystal displaying part (32) for displaying the received battery signal of the receiving part (34).
Patent KR-930008971-B1 (KR)
Title: Method for culture of photobacteria
Inventor: BAEK UN-HWA
IPC: C12N1/20
Filed: 1991-08-23
Granted: 1993-09-17
Abstract: A photosynthetic bacterium is isolated  from  soils  or  pond mud. The strain was screened on a  medium  containing  (NH4)2HPO4, sodium glutamate by culturing under  aerobic,  dark  condition  at 25-35 deg.C, pH 6.8-7.6. For the cultivation of the photosynthetic bacterium to a high concentration,  acetic  acid  was  used  as  a substrate, and mineral sources, vitamins, and inorganic  materials were added semi-continuously.
Patent KR-950003018-B1 (KR)
Inventor: ADACHI NOBUYUKI
IPC: H03K23/66
Filed: 1991-09-07
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-930010330-B1 (KR)
Title: Method for wind rotor coil of motor
Inventor: PARK SANG-MUK
IPC: H02K3/12
Filed: 1991-09-24
Granted: 1993-10-16
Abstract: This invention concerns winding coil around the pole  of  the rotor stationed inside the motor stator particularly winding shunt coil and main coil on the rotor. First the coil (40) is  connected to the 1st hook (61a) and the 1st main  coil  is  adequatly  wound around the 1st winding member (51a). Next the coil (40)  connected from the 1st main coil (41a) is connected to the  2nd  hook  (61b) and the 2nd main coil (41b) is  adequatly  wound  around  the  2nd winding member (51b). Then the coil is connected to the  3rd  hook (61c) and the above procedure repeated. Finally the coil  (40)  is connected to the 1st hook (61a).
Patent KR-940001965-B1 (KR)
Title: Call back message changing method for fax
Inventor: LEE KANG-BOK
IPC: H04N1/00
Filed: 1991-10-11
Granted: 1994-03-12
Abstract: The method for changing a call-back message in a facsimile system includes the steps of: warning an operator according to the operator's intervention request, and transmitting an OGM from a transmitting station; receiving the OGM on a receiving station; transmitting a vocal message on the receiving station; and receiving the message in ICM to record the vocal message, thereby recording a message accurately even in absence.
Patent KR-940008864-B1 (KR)
Title: Apparatus for conversing human speech of computer
Inventor: LEE DONG-HA
IPC: G06F3/14
Filed: 1991-10-30
Granted: 1994-09-28
Abstract: The system translates the character or number of a key value to the matched voice by adding voice notification system in the computer. The system comprises: a data input unit (4) supplying data out through modem (4a), adapter interface (4b) and serial I/O interface and providing data from keyboard (4d); a micom (2) consisting of control unit (2a) and processing unit (2b); a main memory unit (3) recording output data in a data RAM (3b) according to program execution in a program ROM (3a); a subsidiary memory unit (6) recording program and data through an I/O port (6a), a disk unit (6b); an output unit (5), buzzer (7), a voice selection switch (11), a voice notification unit (10) translating ASCII codes to voices.
Patent KR-950009573-B1 (KR)
Inventor: CANOVA FRANCI J JR
IPC: G06F1/18
Filed: 1991-12-20
Granted: 1995-08-24
Abstract: 내용 없음.
Patent KR-950001143-B1 (KR)
Title: Electrometalurgy device of lead frame
Inventor: AN SANG-HO
IPC: H01L21/50
Filed: 1991-12-26
Granted: 1995-02-11
Abstract: a tin rack (5) integrally consisting of a tin frame (SF) of rectangular type and tin (SB) bar for hanger, an insulating panel (2) having many grooves each loading a unit package (1), a contact part (3) to contact electrically lead part equipped at an insulating panel (2), several fixing bars (4) of an insulating material to fix loaded packages (1) mounted on the tin frame (SF) on one side of the rack (5). The lead frame is plated by units for omitting washing process and removing inferior shape.
Patent KR-930010710-B1 (KR)
Inventor: OMORI NAOYA
IPC: C23C14/06
Filed: 1990-09-28
Granted: 1993-11-08
Abstract: 내용 없음.
Patent KR-950005751-B1 (KR)
Title: Process for recovering antimony containing catalysts, used for the fluorination on of halogenated hydrocarbons
Inventor: LACROIX ERIC
IPC: B01J27/32
Filed: 1992-01-30
Granted: 1995-05-30
Abstract: To recover the antimony contained in a solution of use antimony-containing catalyst, emananting from units for the fluorination or chlorofluorination of halogenated hydrocarbons comprising at least two carbon atoms, the solution is concentrated to the limit of distillation of antimony trichloride, an excess of chlorine is then added to convert SbCl3 to SbCl5, and SbCl5 is distilled under reduced pressure without exceeding 120 DEG  C. The recoverd antimony pentachloride is sufficiently pure to be able to be recycled directly to the fluorination reactor.
Patent KR-950012344-B1 (KR)
Inventor: CHRISTIE NANCY J
IPC: G02B6/44
Filed: 1992-03-13
Granted: 1995-10-17
Abstract: 내용 없음.
Patent KR-960003052-B1 (KR)
Inventor: KANEKO HIROAKI
IPC: G06F9/48
Filed: 1992-05-29
Granted: 1996-03-04
Abstract: 내용 없음.
Patent KR-960005382-B1 (KR)
Inventor: SINJO ISURU
IPC: H03H7/00
Filed: 1992-06-27
Granted: 1996-04-24
Abstract: 내용 없음.
Patent KR-100242577-B1 (KR)
Inventor: GREL KARL LUDWIG
IPC: F16C33/66
Filed: 1992-12-16
Granted: 2000-03-02
Abstract: 본 발명은 상호간에 대해 동심적으로 또는 평행하게 정렬된 베어링 링들(2, 3) 또는 베어링 디스크들을 지니며, 그림들 또는 디스크들의 상호대면 구동면(7, 8) 사이에서 구름요소(4)들이 구르는 레이디얼 또는 축방롤링 베어링(1)에 관한 것으로서, 구동면(7, 8) 들에는 적어도 동전기 아연합금(galvanic zine alloy)의 항부식 피복재(6)가 제공되는 것을 특징으로 한다. 본 발명은 산 또는 소금물에 노출되는 구동요소에 특히 유용하다.
Patent KR-950003800-B1 (KR)
Title: Shape controller system by using artificial neural network
Inventor: KIM SHIN-YONG
IPC: B21B37/00
Filed: 1992-12-30
Granted: 1995-04-20
Abstract: The shape control system improves the precision of the shape influence coefficient of control paroneters in continuous cold rolling process. The shape control system comprises; (A) control means for controlling coolant, middls roll position, middle roll bending load and driven roll leveling; (B) rolling means including driven roll, middle roll and back-up roll; (C) shape monitor sensor for monitoring the rolled strip in the form of analog wave; (D) signal processor for monitoring shape error; and (E) kalman filter for transferring feedback signals to control systems.
Patent KR-100234517-B1 (KR)
Title: Flat-contact plug socket
Inventor: STEINHARDT HELMUT
IPC: H01R13/18
Filed: 1991-10-24
Granted: 1999-12-15
Abstract: PCT No. PCT/EP91/02018 Sec. 371 Date Jun. 25, 1992 Sec. 102(e) Date Jun. 25, 1992 PCT Filed Oct. 24, 1991 PCT Pub. No. WO92/09120 PCT Pub. Date May 29, 1992.In a flat contact socket with two spring contact arms elastically touching at a distance from the free ends over part of their length, arranged on the socket body and bent back at the free ends, and with outer springs supported on the contact arms or the purposes of easy and secure insertion of the flat contact socket into the socket housing, the socket body is firmly surrounded by an outer spring body and the outer spring body is provided at the diameter wall sections with arm parts, extending over the flat sides of the contact arms and obliquely to the free ends and to one another. In addition, the free ends of the arm parts are bent back over part of their length over the free ends of the contact arms against one another and in the insertion direction and arranged to press against the free ends of the contact arms.
Patent KR-960012137-B1 (KR)
Inventor: KUZE YOSHIKAZU
IPC: F01P7/16
Filed: 1993-01-27
Granted: 1996-09-16
Abstract: 내용없음
Patent KR-100287827-B1 (KR)
Title: 반도체 장치
IPC: H01L23/495
Filed: 1993-02-06
Granted: 2001-04-16
Abstract: 본딩 패드(1)의 열을 따라서, 버스 바(2, 3)의 본딩 단자부(2c, 3c, 4a, 5a) 및 신호선(4, 5)가 배열되고; 주요 와이어링부(2a, 3a)는 신호선에 관하여 3차원 교차형으로 연장되며, 그들은 버스 바의 결합 단부에 접속되어, LOC 형의 IC 패키지가 형성된다. 여러 본딩 단자부와 여러 본딩 패드 사이에는 버스 바의 주요 와이어링 부분이 없다. 결과적으로, 본딩 와이어(6, 7, 8, 9)는 버스 바 주요 와이어링부를 뛰어넘지 않는다. 결과적으로, 본딩 와이어가 들어올려지지 않더라도, 본딩 와이어는 버스 바 주요 와이어링부에 접촉하지 않기 때문에 회로 단락이 발생되지 않는다. 그러므로 반도체 장치의 신뢰성이 높아짐은 물론이고 좀더 얇게 만들 수 있다.
Patent KR-950004221-B1 (KR)
Title: Data transformation method and its circuit
Inventor: JONG HO-CHANG
IPC: G11B20/14
Filed: 1993-02-09
Granted: 1995-04-27
Abstract: In a data converting method through which M bit data is converted to one of the first kind of N bit data and the second kind of N bit data, and which the first kind of output flag and the second kind of output flag indicating the number of "1" bits contained in the first kind of N bit data and second kind of N bit data, are used as another input flag time, the data converting method makes a desirable size of read-only memory (ROM) small by using correlation between the first kind of N bit data and the second kind of N bit data or the first kind of output flag and the second kind of output flag, thereby reducing the size of a data converting circuit, and facilitating the construction of the circuit with the same semiconductor chip as those of other data processing circuits.
Patent KR-960016164-B1 (KR)
Inventor: SADAO TSUJI
IPC: F27D11/06
Filed: 1993-04-19
Granted: 1996-12-04
Abstract: 내용 없음
Patent KR-950007175-B1 (KR)
Title: Al2o3-tic powder process of self-propagating high temperature synthesis
Inventor: WON CHANG-HWAN
IPC: B22F9/00
Filed: 1993-05-20
Granted: 1995-07-03
Abstract: The manufacturing method for Al2O3-TiC composite powders saves energy cost and produces the product with high purity by using self-propagating high temperature synthesis. The method comprises (A) mixing the powders of TiO2, Al and C with a fixed mole fraction in a ball mill; (B) making pellets by forming pressure of 4 to 14 ton per cm2; (C) igniting the powders in the reactor under argon gas atmosphere.
Patent KR-100199160-B1 (KR)
Inventor: KIM TAE-YOUNG
IPC: B22D18/00
Filed: 1993-08-16
Granted: 1999-06-15
Abstract: 주형을 레이들에 채워진 용탕 속에 안착시킬 수 있도록 하여 용탕이 응고되는 시간동안 클램핑 수단의 작업 시간을 유용하게 사용함으로써 작업성 향상을 도모할 수 있는 진공 감압 주조장치를 제공하는데 그 목적이 있다. 
     이에 따라 측벽에 히터가 장착되고, 그 내측면에 주형이 안착되는 받침부재가 형성된 내화부재가 라이닝된 레이들과, 상기한 레이들에 채워진 용탕이 주입되도록 유입 구멍이 형성됨과 아울러 소정의 공간부가 형성된 주형과, 상기한 주형을 클램핑 함과 아울러 제어부에 의해 진공력이 작용되도록 한 클램핑수단을 포함하여 이루어진 구성에 특징이 있다.
Patent KR-0125462-B1 (KR)
Inventor: TOJO KENJI
IPC: F04C18/02
Filed: 1993-09-09
Granted: 1997-12-23
Abstract: 본 발명은, 기판상에 형성된 나선체를 각각 가진 두개의 스크롤부재를 구비하며, 상기 각 나선체는 상호 맞물려 그들 사이에 구속공간을 형성하고, 상기 스크롤부재중 하나는 다른 하나의 스크롤부재에 대해 상대궤도운동하여 상기 구속공간을 연속적으로 확장 혹은 감소시켜 상기 공간내에 구속된 유체를 팽창 혹은 수축시키는 스크롤형 유체 기계에 관한 것으로서, 상기 나선체는 인볼류트각도에 따라 변동하는 반경을 갖는 원에 기초한 인볼류트에 형성되는 형상을 가진다.
Patent KR-970005485-B1 (KR)
Title: A detergent
Inventor: RYU HYUNG-SOO
IPC: C11D1/66
Filed: 1993-09-21
Granted: 1997-04-16
Abstract: This detergent is prepared by mixing a) composite oil perfume,b) nonionic surfactant and c) dimethylformamide. Composite oil perfume is previously treated by natural amphiphatic surfactant to produce a slow effect. This detergent is useful for cleaning golfball,tyre or scale of toilet stool.
Patent KR-0136758-B1 (KR)
Inventor: JOO JAE-MAN
IPC: A47L9/00
Filed: 1993-10-04
Granted: 1998-04-28
Abstract: 본 발명은 유체(공기)의 이동경로인 유로를 직선형태로 구성하여 진공청소기의 운전시에 발생하는 진동이나 소음을 감쇄시키는 진공청소기의 소음제어장치에 관한 것으로써, 진공청소기에 있어서, 상기 진공청소기의 운전시에 발생하는 소음을 감지하는 소음감지수단과, 상기 소음감지수단에 의해 감지된 소음신호를 받아서 전체적인 동작을 제어하는 제어수단과, 상기 제어수단으로부터 제어신호를 받아서 제어음신호로 변조하여 출력하는 제어음출력수단과, 상기 제어음출력수단으로부터의 제어음신호 및 상기 소음감지수단으로부터의 소음신호를 받아서 그 차를 비교한 오차신호를 상기 제어수단에 출력하는 오차검출수단으로 이루어진 것을 특징으로 한다.
Patent KR-100289229-B1 (KR)
Title: Method for manufacturing internal body for faucets
Inventor: SON GWANG SEONG
IPC: B22D21/00
Filed: 1993-11-23
Granted: 2001-06-01
Abstract: PURPOSE: A manufacturing method is provided which prevents causes for water leakage due to welding defects caused by interference of the lower body when welding a copper tube, reduces manufacturing cost and improves quality of products compared with a conventional method for manufacturing an internal body for faucets. CONSTITUTION: The method for manufacturing an internal body for faucets comprises a first process of forming an upper body by forging a brass bar material; a second process of halving the central part by forming a hollow bar material into a lower body; a third process of fusing copper tubes onto the upper body in the state that the lower body is separated; and a fourth process of inserting a partition wall of the lower body into a female groove of the upper body so that the partition wall of the lower body is fused onto the female groove of the upper body.
Patent KR-970002248-B1 (KR)
Title: Processing process of yeast containing organic germanium
Inventor: SONN CHANG-WOOK
IPC: A61K33/24
Filed: 1993-11-29
Granted: 1997-02-26
Abstract: Process for preparing an organic germanium containing yeast is claimed. Thus, a basic culture medium which is composed of 4.2-5.2 wt.% of defatted soybean protein, 0.5-0.7 wt.% of yeast extract, 6.5-7.5 wt.% of glucose and water is fermented with 6-10 wt.% of germanium based on the total wt. of yeast strain and added with germanium again. The cultured yeast strain is fermented and screened to give screened yeast, which is cultured in a basic culture medium and fermented by adding 5-7 wt.% of glucose based on the total wt. of culture medium.
Patent KR-0122319-B1 (KR)
Title: Fabrication method of mosfet
Inventor: PARK SANG-HOON
IPC: H01L21/336
Filed: 1993-12-27
Granted: 1997-11-26
Abstract: A method of fabricating a transistor of a semiconductor device includes the steps of sequentially forming a gate oxide layer, doped polysilicon layer and nitride layer on a semiconductor substrate and forming a photoresist pattern thereon, dry-etching the nitride layer using the photoresist pattern as a mask to form a first nitride layer pattern, wet-etching the polysilicon layer with the mixed solution of HF and HNO3 using the first nitride layer pattern as a mask to form a remnant polysilicon layer, etching an exposed portion of the substrate to form a trench, etching the first nitride layer pattern to form a second nitride layer pattern whose size is identical to that of the remnant polysilicon layer, forming a thermal oxide layer on the sides of the remnant polysilicon layer and performing inclined N- ion implantation to form impurity regions serving as source and drain regions, forming a low temperature oxide layer spacer and carrying out N+ ion implantation to accomplish impurity regions serving as source and drain regions, removing the second nitride pattern to expose the remnant polysilicon layer, forming a metal layer and removing the portion of the metal layer, which is not reacted.
Patent KR-960008210-B1 (KR)
Inventor: INOUE TAKESHI
IPC: G06K19/07
Filed: 1993-12-28
Granted: 1996-06-20
Abstract: 내용 없음.
Patent KR-950008690-B1 (KR)
Title: Cr2c system cermet coating make and powder made thereby
Inventor: HWANG SUN-YOUNG
IPC: B22F9/00
Filed: 1993-12-28
Granted: 1995-08-04
Abstract: The manufacturing method produces cermet coating powder of good build-up resistance and thermal shock resistance by heat-treating chromium carbide powder in the size range of 20 to 60 micrometers. The method comprises heat-treating Cr3C2 powders at 700 to 800≰C for 12 hours to 24 hous under the mixed gas of nitrogen and hydrogen atomosphers.
Patent RO-121298-B1 (RO)
Title: Optical disk-shaped data carrier and adapter for accomodating said data carrier
Inventor: SCHOPPE KARL-HEINZ
IPC: G11B7/24
Filed: 2000-07-05
Abstract: The invention relates to an optical disk-shaped data carrier and to an adaptor meant for accomodating said data carrier. According to the invention, there is provided a data carrier (1, 1') including an information recording layer on whose surface there are arranged storage areas for digital information. Said data carrier (1, 1') has a through opening (7, 7', 7") meant for a receiving element of a reading and/or writing device. In order to facilitate a plurality of such data carriers to be carried in a wallet, for example, the thickness (4) of the data carrier (1, 1') is provided to be thinner than that of a standard DVD-type data carrier and greater than the sum of the thickness of the information recording layer of a standard DVD-type data carrier and the minimally required thickness of the carrier recording layer. The invention also relates to an adapter for receiving said data carrier (1, 1'). The claimed data carrier (1, 1') can combine in a fully compatible manner the following worlwide spread formats: DVD-ROM or DVD-video, credit cards, chip-cards, magnetic strip electronic cheque cards, and smart cards, e.g. phone cards. The information recorded on the claimed data carrier (1, 1') can be detected by means of standard DVD drives, magnetic strips or chip readers.
Patent RO-120781-B1 (RO)
Title: Filter for separating oil from crankcase gases
Inventor: PETCU NECULAI
IPC: F02M35/00
Filed: 2002-11-27
Abstract: The invention relates to a filter for separating oil from crankcase gases, which is meant for the separation and reusing of fine and very fine oil particles from gases formed within the crankcase of the internal combustion engine during no-load and load running, especially in spark ignition engines. According to the invention, the filter comprises a housing (1) provided at the lower part with a connection nozzle (3) and a lower disk (2) which confines a lower negative pressure chamber (a) and having located thereon an anchor ring (4) made of wire, closed at the inner part by a perforated cylinder (5) and an intermediary disk (6), upon which another anchor ring (7), confined by an upper cylinder (8) and an upper disk (9) being located, said disk forming an upper chamber (i).
Patent RO-123609-B1 (RO)
Title: System for processing graphical information and other video information to be displayed by computer systems
Inventor: JOSEPH S BEDA
IPC: G06T13/00
Filed: 2003-05-15
Abstract: The invention relates to an element object model as well as to a vector graphics markup language for using that element object model in a manner that allows program code developers to consistently interface with a scene graph data structure to produce graphics. The vector graphics element object model generally corresponds to the shape elements and to other elements including image and video elements that correlate with a scene graph object model of the scene graph. The markup may be parsed into data including elements in an element tree that is translated into the objects of a scene graph data structure. Other markup may be translated directly into data and calls that create the scene graph objects. The markup language provides distinct ways to describe an element, including a simple string format or a complex syntax of properties which may be named, enabling reuse in other locations in the markup.
Patent RO-121594-B1 (RO)
Title: Process for the hydrogenation of saturated or non-saturated aldehydes to alcohols, in the fixed bed gas-liquid-solid system
Inventor: OPRESCU ION
IPC: C07C29/14
Filed: 2004-04-26
Abstract: The invention relates to a process for the hydrogenation of saturated or unsaturated aldehydes to alcohols in the fixed bed gas-liquid-solid system. According to the invention, the process provides for the reaction of hydrogenation of aldehydes, as such or in mixtures, carried out in one or several serial stages, at intake-outlet temperatures ranging from 100 to 185 C, with fresh hydrogen injection between the catalyst layers, in order to ensure a partial pressure of hydrogen of 16 bar, flowing rates of 0.03...0.04 m/s, thermal charges of over 30000 Kcal/m3 of catalytic bed hour and mass rates of 0.16...0.18 kg/l of catalyst hour.
Patent RO-122312-B1 (RO)
Title: Sea wave energy converter
Inventor: SECAR E VASILE
IPC: F03B13/20
Filed: 2005-08-05
Abstract: The invention relates to a device for converting sea waves into mechanical energy, and electric energy, respectively . According to the invention, the device comprises a system of two circular sectors and some floats (6, 8, 9 and 7, 8, 9) having at one of the ends some sprocket wheels (6 and 7) and at the other ends some floats (9) each of said sub-assemblies being articulated to a frame (1) by some cylindrical bearings (8), to the frame (1) some supporting journals (2) being mounted, a main shaft (3) provided with two toothed gears (18) and a flywheel (4) which renders the motion uniform being borne thereto, said flywheel being connected with a voltage generator (5).