baber/WOPTO huggingface dataset:
Patent KR-100225546-B1 (KR)
Inventor: SOGAWA HIROYUKI
IPC: H04R5/033
Filed: 1991-01-18
Granted: 1999-10-15
Abstract: 본원 발명에 관한 음향신호재생장치에서는, 기준신호원(11), (51)으로부터 송출되는 위치검출용의 기준신호를 청취자의 두부(M)위의 2개소에 배설되는 한쌍의 신호검출수단(5L)·(5R), (45L)· (45R)에 의해 감수하고, 이들 신호검출수단에 따라서 연산수단(14), (54)에 의해 상기 기준신호원에 대한 상기 두부의 상대거리 및 회전각도를 산출하고, 상기 기준신호원을 기준위치로 하여 임의로 위치되는 가상음원에 대한 전달특성을 상기 상대거리 및 회전각도의 정보로부터 구하고, 이 전달특성에 의거하여 음향신호를 음향신호처리수단(21), (63)에 의해 처리함으로써, 가상음원에 대한 적정한 바이노럴재생을 행한다. 또, 한쌍의 신호검출수단 (45L)·(45R)의 최소한 한쪽의 검출레벨이 기준레벨보다 저하한 것을 레벨검출수단(55)에 의해 검출하고, 그 검출출력에 의거하여 헤드폰장치에 공급하는 음향신호를 제어수단(59)에 의해 제어함으로써, 안정된 바이노럴재생동작을 행한다. 
     또, 본원 발명에 관한 헤드폰장치(10)에서는, 헤드폰본체(1), (2L), (2R), (41), (42L), (42R)를 청취자의 두부(M)에 장착한 상태에서 음원에 대한 청취자의 두부의 회전각도정보검출용의 신호를 감수하는 한쌍의 신호검출수단(5L)·(5R), (45L)·(45R)을 상기 헤드폰본체에 지지수단(3L)·(3R), (45L)·(45R)을  통하여 장착하고, 상기 신호검출수단을 상기 헤드폰본체로부터 격리한 위치에 지지하는 구성으로 함으로써, 상기 한쌍의 신호검출수단이 청취자의 두부의 회전각도정보검출용의 신호를 항상 양호하게 감수하여, 상기 청취자의 두부의 회전각도정보의 검출을 안정적으로 행한다.
Patent KR-0156231-B1 (KR)
Title: Divalent metal complexes of indomethacin
Inventor: REGTOP HUBERTUS L
IPC: C07D209/28
Filed: 1990-05-21
Granted: 1998-11-16
Abstract: The present invention provides a method for the treatment of inflammation and pain in a mammal requiring such treatment, comprising administering to said mammal an anti-inflammatory and analgesically effective amount of an indomethacin salt of a divalent metal capable of forming a stable complex with indomethacin, or of a pharmaceutical composition comprising said indomethacin salt together with a pharmaceutically acceptable carrier, diluent and/or excipient. The present invention also provides a process for the preparation of an indomethacin salt of a divalent metal capable of forming a stable complex with indomethacin comprising forming a solution by dissolving indomethacin and a salt of said divalent metal in a tertiary amide or cyclic tertiary amide, adding a C1-4 alkanol or C3-6 ketone to the solution to precipitate the indomethacin metal salt and separating the indomethacin metal salt precipitate from the solution. The present invention still further provides a pharmaceutical composition for alleviating inflammation and pain comprising an anti-inflammatory and analgesically effective amount of salts of indomethacin produced by the process of the invention together with a pharmaceutically acceptable carrier, diluent and/or excipient.
Patent KR-950004015-B1 (KR)
Title: METHOD FOR PURIFICATION OF TNF-Ñß
Inventor: BAE TAE-OK
IPC: C07K14/525
Filed: 1992-01-24
Granted: 1995-04-22
Abstract: The purification process of recombinant tumor necrosis factor (TNF) (I) consists of (1) precipitating broth of Saccharomyces cerevisiae KFCC 10692 with ammonium sulfate, (2) passing through the columns of phenyl sepharose and an anion exchange, (3) passing through the affinity column of cellufine sulfate.
Patent KR-100212926-B1 (KR)
Title: Topical preparation containing a suspension of solid lipid particles
Inventor: DE VRINGER TOM
IPC: A61Q3/00
Filed: 1992-03-25
Granted: 1999-08-02
Abstract: An aqueous suspension of solid lipoid nanoparticles, comprising at least one lipid and preferably also at least one emulsifier, is provided for topical application to the body, wherein the lipid is a solid lipid, selected from the group consisting of:     higher saturated alcohols;   sphingolipids;   synthetic esters;   higher fatty acids of 12-30 carbon atoms and mono-, di- and triglycerides of higher saturated fatty acids having 10 - 30 carbon atoms.   Optionally the suspension of solid lipoid nanoparticles contains a drug. A manufacturing method for the said aqueous suspension of solid lipoid nanoparticles is also provided.
Patent KR-950003585-B1 (KR)
Inventor: TOGAI KATSUHIDE
Filed: 1992-04-17
Granted: 1995-04-14
Abstract: 내용 없음.
Patent KR-950004567-B1 (KR)
Title: Process method of chocolate ball
Inventor: IM CHUN-SON
IPC: A23G1/00
Filed: 1992-05-12
Granted: 1995-05-02
Abstract: The chocolate ball is prepd. by i) soaking a roasted coffee bean in a 90 Bx. concentrated sugar soln., ii) frying the soaked roasted coffee bean in 170 deg. C edible oil and removing oil, and iii) coating the obtd. roasted coffee bean with a chocolate composition contg. 1˜7% roasted coffee bean, 4˜7% lactose, 6˜7% cocoa liquer. to obtain the final product.
Patent KR-950002518-B1 (KR)
Inventor: MIYAZATO KATSUHIKO
IPC: B41J13/00
Filed: 1992-05-14
Granted: 1995-03-21
Abstract: 내용 없음.
Patent KR-940008515-B1 (KR)
Title: Control system for a range
Inventor: MORIGUCHI SEIJI
IPC: F23N5/14
Filed: 1992-05-27
Granted: 1994-09-22
Abstract: The cooking burnner controller determines if the food within a cooking container arrives at an equilibrium state by use of a temperature sensor in contact with a cooking container, so that it can stably heat foods irrespective of cooking containers. The cooking burnner cintroller comprises a 1st temp difference means calculating temperature differences at every predefined time interval by use of the temperature sensor; a means determining if the 1st temp. difference is within a predefined temp. range; a 2nd temp. difference means calculating a difference between the initial and last sensed temperature if the 1st temp is within the predefined temp. range; a means determining if the 2nd temp. difference is within a predefined temp range.
Patent KR-950012769-B1 (KR)
Title: Adhesive for album
Inventor: KIM KWANG-UNG
IPC: C09J4/02
Filed: 1992-06-18
Granted: 1995-10-21
Abstract: The adhesive composition is composed of synthetic latex, 10-20wt% aqueous ammonia, and 0.1-1wt% block copolymer of polyethylene oxide and polypropylene oxide as thickener with respect to the total solid portion. The synthetic latex is prepared by emulsion copolymerizing one or more acrylic monomers of formula CH2=CH-COOR1 and 4-9wt% methacrylic acid (or acrylic acid) with respect to total monomers. In the formula, R1 is ethyl, isopropyl, n-butyl, sec-butyl, isobutyl, heptyl, 2-heptyl, 2-ethylhexyl, 2-ethylbutyl, or 2-ethoxyethyl. The acrylic monomer is preferably n-butyl acrylate.
Patent KR-940011697-B1 (KR)
Title: Chip-type capacitor for eliminating noise according to electromagnetic wave
Inventor: LEE CHANG-HWA
Filed: 1992-07-02
Granted: 1994-12-23
Abstract: The capacitor has an improved configuration of internal electrode. It has internal electrodes (4) on the top and bottom connected to ground taps (6',6"), and multiple numbers of internal electrode layer groups. The internal electrode layer group includes an internal electrode (2) for signal flow, and two internal electrodes (3',3") for noise flow-out, each of which is connected to different ground electrode. The heat generation in the capacitor is low.
Patent KR-940006556-B1 (KR)
Title: Speed control circuit of capstan motor
Inventor: MIN SONG-KI
IPC: G11B15/46
Filed: 1992-08-28
Granted: 1994-07-22
Abstract: The circuit varies a motor driving voltage according to a driving mode of VCR, and uses a small radiating plate in order to reduce a collector loss of transistor. The circuit includes a 1st rectifier (10) which outputs a rectified voltage, a motor driving voltage control circuit (100) which outputs a motor driving voltage, a servo unit (20) which outputs a speed control transistor (Q1) which has a radiating plate and applies a motor driving voltage to a capstan motor (M), a comparator voltage output circuit (200) which outputs comparative voltage by a servo unit switching signal. The voltage regulator (110) has a bias resistance (Rs), a switching transistor (Q2), and a transformer (140).
Patent KR-100213983-B1 (KR)
Inventor: YANAGISAWA KIYOSHI
IPC: F04C29/12
Filed: 1992-09-24
Granted: 1999-08-02
Abstract: 본 발명은 단순한 구조를 가지면서 대기압력의 가스를 배출할 때 펌프의 부하를 줄일 수 있는 스크류 진공펌프를 제공한다. 
     스크류 진공 펌프는 케이싱(1)내에서 두 평행축 주위로 각각 서로 맞물려 회전하는 한 쌍의 암수 로우터(7)를 구비하여 흡입 개구(8a)로부터 흡입된 가스가 흡입구(8b)를 통해 암수 로우터(7)와 케이싱 사이에 형성된 홈공간으로 도입된 후 방출구(9b)를 통해 방출 개구(9a)로부터 방출되고, 여기서, 스로틀 판(2)은 흡입구(8a)근처의 상류에 제공된다.
Patent KR-0148809-B1 (KR)
Inventor: BOSSELAAR CORNELIS JACOBUS
IPC: E03D9/03
Filed: 1992-10-22
Granted: 1998-10-15
Abstract: 화장실에 신선한 공기를 확산시키고 매번 세척수에 활성물질을 도입하는 이중의 목적을 위하여 변기의 가장자리에 걸 수 있도록 된 세척 및/ 도는 공기 청정용 장치가 개시된다. 본 발명에 따르면, 이 장치는 세척 및 공기 청정제를 함유하는 액체와 같은 활성물질용저장소(3)를 포함하는데, 이 저장소는 설비를 변기안에 걸 때 그 내용물이 세척수의 경로에 배치된 다공성 재질(4A)과 계속적으로 교통되도록 되어 있다.
Patent KR-950003820-B1 (KR)
Title: Counting sequence device for tester
Inventor: KYE KWANG-HUI
IPC: G01D5/12
Filed: 1992-10-22
Granted: 1995-04-20
Abstract: The circuit for counting the measurement signal without using the CPU includes a clock generator (12) generating the clock of 30 MHz, counters (10,10') counting the clock and resetting the counting result when a counting start trigger signal (T) is applied, latch buffers (11,11') latching the data of the counting result and providing the latched data to a sequencer (15), a buffer (13) interrupting the output data to the CPU, a memory (14) storing the output of the latch buffer (11'), a sequencer (15) providing the control signal for the latch buffers and counters and addressing the count result of the counters, and a multiplexer (16) controlling the CPU to read the stored count result in sequence.
Patent KR-100286624-B1 (KR)
IPC: A61P9/00
Filed: 1992-10-23
Granted: 2001-05-02
Abstract: This invention relates to pyrrolo-, pyrido-, azepino-, and azocinopyrimidines of the general formula I <CHEM> useful for treating hypertension or congestive heart failure and for preventing or treating restenosis following angioplasty, to pharmaceutical compositions, and to methods for production thereof.
Patent KR-960006553-B1 (KR)
Inventor: DANHEIM JOERG
IPC: C09B62/04
Filed: 1992-11-13
Granted: 1996-05-17
Abstract: 내용 없음.
Patent KR-960002419-B1 (KR)
Title: Method of patterning silylation resist
Inventor: KIM JIN-WOONG
IPC: G03F7/26
Filed: 1992-11-18
Granted: 1996-02-17
Abstract: forming a field oxide film(2) in a substrate(1), and forming a lower layer(3) and a silylation resist(4) in turn; forming a light-exposure region(5) by exposing the silylation resist(4) to light using mask(7) so as to change composition of the silylation resist to acid; forming a silicon implantation region(5A) only in the light-exposure region(5); and forming a resist pattern(4A) by oxygen plasma etching the portion of the silylation resist(4) excepting the light-exposure region. The silicon implantation layer(5A) as an etching prevention mask layer is changed to anoxide film(8) in the oxygen plasma etching process.
Patent KR-0146939-B1 (KR)
Inventor: LEE BYUNG-WOOK
IPC: H04N7/10
Filed: 1992-12-30
Granted: 1998-09-15
Abstract: 이 발명은 케이블 텔레비젼용 오디오 검파회로 및 그를 이용한 음 출력 방법에 관한 것이다. 종래의 오디오 검파회로는 순수한 스트레오 방송이나 유럽방송의 스포츠 채널의 경우 모드 네로우 모드로만 중간 주파수가 컨트롤 되어 출력되는 단점에 의해 사용자가 원하는 음레벨을 출력시킬 수 없었기 때문에 노이즈 감소 집적회로(NDIC)의 라이트(L)와 레프트(R)와 모노(M)의 핀단자에는 적어도 하나 이상의 임피던스 매칭용 저항(R5∼R7)과 중간 주파수 필터용 세라믹 필터(CF6∼CF9)와 콘덴서(C2)가 각각 병렬로 접속되고, 로직신호 인가 핀단자에는 저항 및 다이오드가 병렬접속되어 해당 로직신호에 따라 스트레오 모드와 네로우모드 모드와 와이드 모노 모드로 각각 구분하여 고음질을 출력할 수 있도록 한다. 따라서 케이블 텔레비젼용 오디오 검파회로에 유용하게 적용된다.
Patent KR-950008484-B1 (KR)
Title: A/d converter
Inventor: CHONG IN-SUNG
IPC: H03M1/46
Filed: 1993-04-12
Granted: 1995-07-31
Abstract: Multiple input signal is processed without additional input channel by using DMA or non-DMA method. The analog to digital converter includes a multiplexor (3) for receiving input analog signal with 16 channel single ended input mode and 8 channel differential input mode by using two multiplexors and a dip switch, an amplifier and S/H unit(4) for holding input signal applied to input channel for A/D conversion time, an A/D converter(5) for converting input analog signal to digital signal with 12 bit resolution by using an A/D converter and data buffer, and a DMA bus selector(6) for sending 12-bit digital data to a memory using DMA method via 8-bit or 16-bit bus.
Patent KR-100277238-B1 (KR)
Title: 상부 장착식 원자력 계장의 일체형 헤드 패키지
IPC: G21C19/00
Filed: 1993-05-06
Granted: 2001-01-15
Abstract: 가압수형 원자로와 같은 원자로는 일체형 헤드 패키지를 가지며, 일체형 헤드 패키지는 구조적 지지체를 제공하며 원자로 용기 헤드에 대한 차폐 효과를 증가시킨다. 원자로 용기 헤드는 원자로 용기과 결합하며, 헤드위의 제어봉 유도 메카니즘은 제어봉을 몇개의 팀블내로 상승 및 하강시키며, 원자로 용기 헤드내의 관통부를 횡단하며, 제어봉에 연결되어 있다. 계측 튜브 구조물은 연료 조립체내에 배치되는 팀블 튜브내로 이동가능한 센서를 구비하는 계측 튜브를 포함한다. 센서용 접속부는 원자로 용기 헤드내의 관통부를 횡단한다. 측판은 원자로 용기 헤드위에 부착되어 제어봉 유도 메카니즘과 퇴출시의 적어도 일부의 계측 튜브를 둘러싼다. 측판은 용기 헤드, 제어봉 유도 메카니즘 및 계측 튜브 구조물을 지지하도록 충분한 강도를 갖는 구조적 요소를 형성하며, 퇴출된 계측 튜브로부터의 방사능 통과를 제한하는 방사능 차폐 물질을 포함한다. 측판은 용기 헤드에 인접한 바닥부에서 두꺼우며, 그 지점에서 퇴출된 센서의 하단부는 방사능에 더 많이 노출된다. 용기 헤드, 측판 및 그 부품은 하나의 단위로서 원자로로부터 분리되어 지지체위에 안전하며 견고하게 안치될 수 있다.
Patent KR-0133499-B1 (KR)
Inventor: CHUN WOO
IPC: H03M7/00
Filed: 1993-05-21
Granted: 1998-04-23
Abstract: 본 발명에 의한 초퍼 안정화 시그마-델타 아날로그-디지탈 변환기는 아날로그 입력 신호 및 제1이산 시간 시퀀스를 수신하며 상기 제1이산 시간 시퀀스에 의해 아날로그 입력 신호를 승산하여 초퍼 아날로그 신호(choppered analog signal)를 발생하는 이산 시간 승산기를 구비하고 있다. 초퍼 시그마-델타 아날로그-디지탈 변환기는 초퍼 아날로그 신호를 수신하고 디지탈 출력 신호로 변환하기 위하여 이산 시간 승산기와 직렬 연결되어 있다. 초퍼 시그마-델타 아날로그-디지탈 변환기는 Z영역 내에서 
     Y'(z)=X'(z)ST'(z)+Q(z)NT(z), z=e jw   
     으로 표현되고, 이때 ST'(z)는 신호 전송 함수로서 고주파수 영역 내에서 통과 대역을 가짐을 특징으로 하고, NT'(z)는 잡음 전송 함수로서 상기 고주파수 영역내에서 고감쇄량을 가짐을 특징으로 한다. 이러한 방법으로, 회로 저주파수 잡음이 제거되어 변환기의 해상도를 증가시킨다.
Patent KR-950014514-B1 (KR)
Title: Making method of nurungji and sungnyung
Inventor: MA KIL-PYONG
IPC: A23L2/38
Filed: 1993-06-29
Granted: 1995-12-05
Abstract: The nurungji(roasted cooking rice) and sungnyung(nurungji tea) are prepd. by 1) heating rice and water in the pressure rice pot by sensing the temp. of rice pot (raising rate of heat = 5-20 deg. C per min.) to 160-260 deg. C, 3) re-heating the boiled rice of the rice pot at 160-260 deg. C for 15 min. or more to obtain the nurungji, and 4) adding 10-20 times water into the nurungji and boiling it at 95-98 deg. C for 15 min. or more to obtain the sungnyung.
Patent KR-950007405-B1 (KR)
Title: A loss in weight method and apparatus for polyester fabric
Inventor: KIM JAE-TONG
IPC: D06B1/00
Filed: 1993-06-30
Granted: 1995-07-10
Abstract: An appts. for treating a polyester fabric with caustic soda soln. comprises a caustic soda soln. tank (2), a processing tank (10), an inlet chamber (12) partitioned by a partition wall (11) in front of a processing chamber (14), a reaction chamber (14) in which a net (15) is arranged and fixed sideways, a number of nozzle chambers (17) having a lot of nozzle holes (17) on its top surface, and a couple of heat exchangers (20) disposed within the lower portion of the processing chamber. A lot of heat pipes (13) are arranged at a regular interval in the inlet chamber. A moistened air which is heated at a high temp. by the heat exchanger and supplied to the nozzle chamber, passes through the nozzle holes and flutters the polyester fabric immersed in the caustic soda soln. so as to hasten the reaction in the process of loss-in-weight.
Patent KR-960003436-B1 (KR)
Title: Segment manufacturing method of prestressed continuous composite beam
Inventor: KOO MIN-SE
IPC: E04C3/26
Filed: 1993-07-15
Granted: 1996-03-13
Abstract: The prestressed continuous composite beam unit is sectionally divided into two or more segments at a position where the deflection moment is 0 under a live load or dead load or where the burden is small on the deflection moment. The sectional face is formed with a connecting means and the segment is prestressed for the whole length and is made to be convenient for carrying and handling.
Patent KR-960013523-B1 (KR)
Title: Extruding machine
Inventor: KOO KI-HOE
IPC: A23P1/12
Filed: 1993-09-21
Granted: 1996-10-07
Abstract: A conventional gear box(3) for rotating a screw(10) is coupled with the left coupling pedestal(4) of a body(1), and a plurality of cylinder elements(5) are continuously inserted into the right coupling pedestal(4'). Respective coupling arms(7) are inserted into plural apertures(4'') formed on the coupling pedestal(4'), and receive washer-shaped interval element(6) and cylinder element(5) alternately, before contacting with an extruding plate(8), so as to form a body of cylinder. The interval element(6) of the dewatering unit of cylinder body is thicker than that of the juicing unit.
Patent KR-950015117-B1 (KR)
Inventor: TAMIYA KATSUNORI
IPC: B23H5/00
Filed: 1993-10-07
Granted: 1995-12-22
Abstract: 내용 없음.
Patent KR-100307465-B1 (KR)
Title: 파워모듈
IPC: H01L23/31
Filed: 1993-10-14
Granted: 2001-12-15
Abstract: 동일 패키지 내에 파워소자칩과 그 구동회로나 제어회로 등이 조합되어 있는 파워모듈에 있어서, 파워소자칩을 그 윗면으로 지지하는 방열성을 가지는 금속판으로 구성된 히트스프레더를, 그 윗면에 구동회로나 제어회로 패턴 및 파워소자칩과의 접속패턴이 인쇄된 제어기판의 개구에 삽입하고, 제어기판 및 개구로부터 삽입된 상기 히트스프레더를 베이스기판에 고정 지지한다. 이렇게 함으로써 파워소자칩과 제어기판을 평면적으로 배치할 수 있고 소형화 할 수 있다.
Patent KR-960015878-B1 (KR)
Title: Tomato ketchup enriching calcium, and processing method of it
Inventor: SONN SE-HYUNG
IPC: A23L27/60
Filed: 1993-11-12
Granted: 1996-11-23
Abstract: The tomato ketchup enriching calcium is prepared by replacing a vinegar and a part of a pure water of a common tomato ketchup with a solution enriching calcium which is gained by blending a 200 meshes or more egg shell powder and a vinegar having 10% acidity or 10% acetic acid with stirring until bubbles appears rearly, and filtering. The a solution enriching calcium is used 40% or less and in case of 25%, a tomato ketchup contains 430-450mg calcium per 100g.
Patent KR-960005653-B1 (KR)
Title: Mini disc player for car
Inventor: PARK WOO-JIN
IPC: G11B17/04
Filed: 1993-12-24
Granted: 1996-04-30
Abstract: The mini disc player contains a tray (14) whose end can be lifted up at certain degree against a baseplate (10) installed horizontally for easy insertion and ejection of a disc cartridge (12). The disc player is installed horizontally at the bottom of the housing and is combined with the baseplate's rear end equipped with a spindle assembly and a feeding device at certain location of upper surface, and a tray's rear end for loading the disc cartridge (12) to the turntable comprising spindle assembly by inserting the disc cartridge installed on the baseplate as a hinge shaft (16). The player has a tray moving device (22) to lift or lower the tray end engaged with common loading device, and a tray locking device (28) to maintain stable settlement condition of the tray on the baseplate at the completion of disc cartridge loading while operating elastically by the tray moving device.
Patent KR-0182625-B1 (KR)
Inventor: OH CHI-SUNG
IPC: F25D29/00
Filed: 1993-12-29
Granted: 1999-05-01
Abstract: 댐퍼의 1사이클 동작시간으로 상용교류전원의 주파수를 판단하기 위하여 댐퍼의 위치를 초기화하고, 댐퍼의 1사이클 동작시간을 측정하고, 기준주파수의 교류전원에 의한 댐퍼의 1사이클동작시간과 이 교류전원의 1주기의 비와 현재인가되는 상용교류전원에 의한 댐퍼의 1사이클동작시간과 현재 인가되는 교류전원의 1주기의 비를 같다고 놓고, 그 비례식에 의해 현재 인가되는 교류전원의 주파수를 판단한다.
Patent KR-0118875-B1 (KR)
Title: Water in oil type foundation composition
Inventor: SHIN HYUN-JONG
Filed: 1993-12-29
Granted: 1997-10-17
Abstract: The water-in-oil type emulsion foundation containing cyclic silicone with excellent aging stability, water-proofness, usability, and safety is provided. This emulsion is prepared by mixing 7-25% w/w of cyclic silicone, 1-3% w/w of polyglycerine-2-sesquiostearate and stearate, 1-3% w/w of sorbitan sesquioleate, and 0.5-1.5% w/w of alkyl methicone copolyol.
Patent KR-960007091-B1 (KR)
Title: Method for preparation of health tea
Inventor: KIM CHOON-LAN
IPC: A23F3/14
Filed: 1993-12-30
Granted: 1996-05-27
Abstract: volatile liquid out of 30-50 wt.% preprocessed orange peel; concentration out of 10-30 wt.% flows of Kudze Vine; powder out of 10-20 wt.% pear juice; 10-20 wt.% maltose; and 5-15 wt.% sugar.
Patent RO-121595-B1 (RO)
Title: Process for preparing acetylcholine acetyl salicylate
Inventor: TUDORASCU MARIUS
IPC: C07C59/00
Filed: 2002-02-25
Abstract: The invention relates to a chemical process for preparing acetylcholine acetyl salicylate to be administered to influenza virus patients having also other affections, such as cardiac, hepatic affections, peptic ulcer and especially to diabetic patients with insuline dependancy. According to the invention, the process consists in converting the anhydrous choline chloride into free base choline through the treatment thereof with sodium hydroxide in alcoholic medium, neutralizing the alcoholic choline filtrate with acetyl salicylic acid, followed by the acetylation of choline salicylate into acetylcholine acetyl salicylate, in a homogeneous medium, isolation and purification of the final product.
Patent RO-121947-B1 (RO)
Title: Central heating system with built-in cooking machine
Inventor: HORBOVANU GH GHEORGHE
IPC: F24D5/00
Filed: 2003-07-24
Abstract: The invention relates to a central heating system with built-in cooking machine, meant for domestic use. According to the invention, the central heating system is provided, at its lower end, with a kettle (A) for producing the hot water provided with a furnace (1) of a chamber-type, having some double walls (a, b and c), wherein there is mounted a burner (B) for gases, above and under which there are mounted some sets (C and D) of water and radiation pipes, inclinedly located with 3A angle in relation to the horizontal, in the circuit way, the furnace (1) being vertically separated into two parts, by means of a separating piece (2), constituting two routes (I and II) of waste gases, at the basis of the furnace (1) there being provided some releases (g) for discharging waste gases. Above the kettle (A) it is mounted a cooking machine (E) which comprises a cooking plate (10) and an oven (11). According to the invention, the technical elements of the central heating system are located on a frame comprising some parts (F and G), horizontal and vertical, the vertical part (G) having a natural aeration system (H) and a device for supporting an expansion vessel (8).
Patent RO-126536-B1 (RO)
Title: Portable apparatus for physiotherapy with magnetic and optical pulses in the elf frequency range
Inventor: BEŞLIU ION
IPC: A61N2/04
Filed: 2010-11-25
Abstract: The invention relates to a portable apparatus for physiotherapy with magnetic and optical pulses in the extremely low frequency range. According to the invention, the apparatus consists of a first oscillator (O) with fixed frequence, a second oscillator (O) of adjustable frequency, selectable by commutators, both being in the extremely low frequency range, an induction coil (L) which generates pulsating magnetic fields, two groups of luminescent diodes (LEDand LED) which emit light pulses of different wave lengths in the visible spectrum, a first final circuit (CF) for the control of the induction coil (L) and other two final circuits (CFand CF) for controlling the two groups of luminescent diodes (LEDand LED).
Patent RO-126373-B1 (RO)
Title: Laser system for igniting the internal combustion engines
Inventor: DASCĂLU TRAIAN
IPC: F02P23/04
Filed: 2010-12-13
Abstract: The invention relates to a laser system for igniting the internal combustion engines, meant to operate as a system for igniting the air-fuel mixture in the engine ignition chamber. According to the invention, the laser system consists in a passively switched laser which uses a crystalline or ceramic composite type active laser medium doped with ions absorbing a pumping radiation (7) having attached thereto, by thermal diffusion, other two elements helping to efficiently introduce the pumping radiation (7) into the active medium, a non-doped prism (6) and to passively switching a laser (5), pumped with laser diodes through an optical fibre, directly attached to the inlet surface of the prism (6), having an optical reservoir consisting of an extraction mirror (14) and the mirror consisting of some thin dielectric layers (13) of high reflectivity, deposited directly onto the plane surface of the passive switch, a laser active material being located into a laser resonator, said material having the shape of a parallelepipedon with the base side much smaller than the length and which ensures a homogenous absorption of the pumping laser beam and by its form ensures the elimination of the lens collimating and focusing the pumping radiation (7), eliminating the possibility that pumping photons open the passive switch before reaching the population inversion maximum value and has a stable operation up to 150°C, being insensitive to vibrations.