baber/WOPTO huggingface dataset:
Patent KR-930005614-B1 (KR)
Title: Separating circuit of y/c
Inventor: KIM KI-HYON
IPC: H04N9/78
Filed: 1990-09-29
Granted: 1993-06-23
Abstract: The circuit for separating NTSC complex  video  signals  (CV) into a chrominance and  luminance  signals  after  separating  the cross- talk generating signal  components,  comprises  a  low  pass filter (100) for extracting a low band of  luminance  signal  from the signal (CV), a substractor  (200)  for  substracting  the  LPF (100) output  signal  from  the  signal  (CV),  a  control  signal generator (300) for receiving the LPF (100) output  signal  and  a luminance variation signal to control  the  signal  separation,  a separation filter (400) for selecting one from the chrominance and luminance signals by using the  phase  difference  of  chrominance signals between scanning lines, a delay (500) for delaying the LPF (100) output signal, and an adder (600) for adding the low band of luminance signal (YL) (500) to the high band of  luminance  signal (YH) (400).
Patent KR-940001647-B1 (KR)
Inventor: RYAN VIVIAN W
IPC: H01L21/3205
Filed: 1990-10-16
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-930012009-B1 (KR)
Title: Pigment composition for oscilloscope of scale
Inventor: KIM BONG-CHOL
IPC: C09C1/62
Filed: 1990-11-27
Granted: 1993-12-23
Abstract: This relates to a mixture  of  pigments  which  is  used  for pannel graduation of the cathode ray tube of an oscilloscope.  The pigments mixture is composed of ZnS, Y2O3, Y2O2S, cadmium red, and red pigment (ceramic based red). To apply to the graduation of the panel, the pigment is selected from cadmium red group; mixture  of cadmium red; mixture of ZnS; mixture  of  Y2O2S;  and  mixture  of Y2O3.
Patent KR-930004737-B1 (KR)
Title: Speech changing system and method
Inventor: LEE JAE-HONG
IPC: G10L13/04
Filed: 1990-12-26
Granted: 1993-06-03
Abstract: The sentence to voice converting system detects  rhythm  data from input sentence, synthsizes  voice  signal  according  to  the detected rhythm data to generate voice close to a  natural  voice. The system includes a ROM (14) having system programs and a hangul data base, a MPU (12) for processing test file data  according  to phoneme change  rule,  a  global  memory  (22)  for  storing  data processed by the MPU, a DSP (24) for setting  accent,  length  and intornation parameter to process data transmitted from the  global memory, for decoding input data file by MPLPC type  to  synthesize voice signal, a digital to analog converter  (32)  for  converting synthesized voice signal into analog signal, a lowpass filter (34) for eliminating high frequency noise component in output signal of the D/A converter.
Patent KR-960008667-B1 (KR)
Title: New 15-dehydroxy-16-oxoprostaglandins
Inventor: UENO RYUJI
IPC: A61P9/08
Filed: 1991-02-26
Granted: 1996-06-28
Abstract: A compound of the formula: <CHEM>  wherein  L and M are hydrogen atom, hydroxy, lower alkyl,  hydroxy(lower)alkyl or oxo, provided that at least one of L and M is not hydrogen atom and that the five-membered ring may have one or two double bonds,  X1 and X2 are hydrogen atom, halogen atom or lower alkyl,  Y is -CH2-CH2-, -CH=CH-, -C=C- or -CO-CH2-,  Z is -CH2-CH2-CH2-, -CH=CH-CH2 or -CH2-CH=CH-,  R is hydrogen atom, lower alkyl, lower cycloalkyl, monocyclic aryl, monocyclic aryl(lower)alkyl or monocyclic aroyl(lower)alkyl,  R2 is single bond or lower alkylene, R3 is lower alkyl which is unsubstituted or substituted with halogen, lower cycloalkyl which is unsubstituted or substituted with lower alkyl, monocyclic aryl which is unsubstituted or substituted with halogen or halo(lower)alkyl, or monocyclic aryloxy which is unsubstituted or substituted with halogen or halo(lower)alkyl, or a pharmaceutically acceptable salt when R1 is hydrogen atom.
Patent KR-940007121-B1 (KR)
Title: Apparatus for extractive juice
Inventor: LEE MUN-HYON
IPC: A23N1/02
Filed: 1991-02-28
Granted: 1994-08-06
Abstract: The juice maker includes two helical gears having a screw member, a driving member, and a filtering net, wherein the pressure angle of the helical gear is between 28-30 deg.C, and its deddendum and addendum are the same to have clearance of zero in tooth form, the helical gear being made of stainless steel containing bioceramic.
Patent KR-950000967-B1 (KR)
Inventor: MARUYAMA RYOJI
IPC: H04M11/00
Filed: 1991-03-02
Granted: 1995-02-06
Abstract: 내용 없음.
Patent KR-960011275-B1 (KR)
Inventor: TAKAHASHI MASAHARU
IPC: C08K3/16
Filed: 1991-03-28
Granted: 1996-08-21
Abstract: 내용 없음.
Patent KR-950002601-B1 (KR)
Inventor: ADAMS CHRISTOPRIER J
IPC: C07C305/18
Filed: 1991-05-30
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-940003785-B1 (KR)
Inventor: MASAKI TOSHINORI
IPC: C23C14/06
Filed: 1991-06-07
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-950001128-B1 (KR)
Inventor: MIYAMOTO SHINJI
IPC: G11C11/417
Filed: 1991-06-21
Granted: 1995-02-11
Abstract: 내용없음.
Patent KR-930010912-B1 (KR)
Title: Laser modulation pulse producing circuit and method for recordable cdp
Inventor: MA BYONG-IN
IPC: G11B20/06
Filed: 1991-07-23
Granted: 1993-11-17
Abstract: The generation circuit and method of a Laser Modulation Pulse (LMP) allows the laser power  to  be  under  control  during  data recording in a compact disk. Also the circuit controls laser power through creating a LMP that blocks heat dispersion and creates the needed pits. The circuit is composed of  a  lowpass  filter  (10), which produces check signals through a  low-power  filter,  and  a mixing center, which mixes the  low-power  filtered  signals  with Eight to Fourteen Modulation (EFM) data to produce LMP.
Patent KR-100264497-B1 (KR)
Inventor: THOMAS D FLETCHER
IPC: H03K19/013
Filed: 1991-07-24
Granted: 2000-09-01
Abstract: 구동기 회로는 상기 회로의 제1상태에서 출력 전류를 버스선(13)에서 발생시키기 위한 구동 수단(Q2)을 구비한다. 
     출력 전류의 통로에서 출력 다이오드(S1)는 회로의 제2상태에서 역바이어스되어 버스선으로부터 구동 수단을 격리시킨다. 
     구동기 회로는 버스선에 상기 회로를 접속하는 동안 출력을 바이어스하기 위한 수단(26,S3,P1)를 구비하여, 버스선에 접속된 다른 회로에 대한 잡음을 감소시킨다. 구동 트랜지스터를 위한 추가 제어 전류(I Q2B )는 출력 다이오드(S1)를 지나서 버스선(13)에서 발생된다. 이 수단에 의하여, 제어 전류를 인한 구동기 회로내의 전력(열)손실은 제거된다.
Patent KR-930009829-B1 (KR)
Title: Preparing method of polyester fiber having an excellent fluorescent whitening effect
Inventor: LEE DO-MUK
IPC: D01F1/10
Filed: 1991-08-28
Granted: 1993-10-11
Abstract: mixing  the  fluorescent whitening agent with the dispersing agent,  which  is  liquid-type polyester, so that the weight of  the  dispersing  agent  is  3-30 times that of the  fluorescent  whitening  agent;  dispersing  the mixture at normal temp. or elevated  temp.  for  10-30  min.;  and introducing  the   dispersed   mixture   into   the   polyethylene terephthalate spinning process to obtain undrawn fibers;  drawing, winding and cutting. By this method, fluorescent whitener  can  be prevented  from  migration  when  the   fibers   undergo   various treatments  such  as  heat-treatment.  Also  the   polyester-based dispersing agent shows good compatibility with other  conventional synthetic resins.
Patent KR-940001976-B1 (KR)
Title: Reduction recording method for fax
Inventor: YUN NAM-IL
IPC: H04N1/393
Filed: 1991-10-25
Granted: 1994-03-12
Abstract: The reduced recording method is disclosed in which the number of margin lines of image data to be recorded and a reference line number are compared to delete the lines of image data in the direction of paper length, thereby minimizing the loss of effective information.
Patent KR-960010268-B1 (KR)
Title: Refrigerator
Inventor: YUN KWANG-HYUN
IPC: F25D23/12
Filed: 1991-10-31
Granted: 1996-07-26
Abstract: The method optimally thaws the frozen food by setting the size of the frozen food, and varying the heating time and temperature according to a detected temperature rise ratio per a unit time. The method comprises the steps of sensing an initial temperature(T0) of the frozen food, sensing a temperature(T1) of the food when a set time elapses, and calculating the temperature rise ratio based on the temperature difference; calculating a thawing capacity of the food based on the initial temperature, the temperature rise ratio, and a menu chosen by the user; changing the heating conditions such as the heating temperature and time while thawing the food by reading the conditions corresponding to the calculated capacity stored in a microcomputer; repeating the above step until finishing thawing of the food.
Patent KR-940009530-B1 (KR)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07D307/60
Filed: 1991-11-13
Granted: 1994-10-14
Abstract: 내용 없음.
Patent KR-940008628-B1 (KR)
Title: Laundry quantity and quality sensing apparatus
Inventor: RYU JAE-CHOL
IPC: D06F33/02
Filed: 1991-12-20
Granted: 1994-09-24
Abstract: The apparatus for sensing the laundry quantity and quality of a washing machine lessens an outside error cause such as the laundry state, friction, etc. by sensing a current's amount proportionate directly to the laundry quantity in the midst of a motor's driving. The apparatus operating by triac and by a motor includes a current sensor for sensing the current generated while an alternating current applies to the motor, thereby the apparatus sensses the current amount and senses the laundry quantity by its average value and the laundry quality by its variation.
Patent KR-940000623-B1 (KR)
Inventor: BENING ROBERT C
IPC: D01F11/12
Filed: 1990-05-11
Granted: 1994-01-26
Abstract: 내용 없음.
Patent KR-0148222-B1 (KR)
Inventor: CROUSE JERE W
IPC: D21F3/02
Filed: 1990-04-19
Granted: 1998-08-17
Abstract: 성형된 웨브(W)로부터 물을 압착해내기 위한 가열 연장된 닙 플레스 장치(10) 이 공개되었다. 상기 장치(10)은 프레스 틀(12)와 상기 프레스 틀(12)에 의해 회전 가능하게 지지되는 받침로울(14)를 구비한다. 프레스 수단(16)은 프레스 틀(12)에 연결되며 받침로울(14)에 대하여 이동가능하다. 상기 프레스 수단(16)은 받침로울(14)와 협동하여 그 사이에 웨브(W)의 관통 통로로서 연장된 닙(N)을 형성한다. 무한 환상 블랭킷(18)은 웨브(W)가 상기 블랭킷(18)과 받침로울(14) 사이에 위치할 수 있도록 연장된 닙(N)을 통하여 연장한다. 또한, 프레스 수단(16)은 받침로울(14)에 대하여 프레스 수단(16)을 이동시키기 위해 작용되는 또 다른 압력(P)에 대하여 기계방향(MD)를 따라 블랭킷(18)에 작용되는 압력을 선택적으로 변화시키기 위한 배열을 구비하고 있어서 최적 웨브 특성을 얻고 프레스 된 웨브(W)의 균열이 방지되도록 할 수 있다.
Patent KR-950004503-B1 (KR)
Title: Control apparatus for boiler circulation pump
Inventor: KWON YONG-SOK
IPC: F24H9/20
Filed: 1992-02-27
Granted: 1995-05-01
Abstract: The output control system has a microcomputer for measuring present heating area after receiving signal from flowing water sensor, and controlling the output of a circulating pump by properly converting the voltage supplied to the circulating pump, thereby saving fuel by properly controlling the operation of a heat exchanger, and preventing the overheat of a boiler.
Patent KR-960016047-B1 (KR)
Inventor: WAKABAYASHI HIDECHIKA
IPC: A23L3/3436
Filed: 1992-03-20
Granted: 1996-11-27
Abstract: 없음.
Patent KR-940011687-B1 (KR)
Title: On-screen display method using video cassette recorder
Inventor: AN JIN-WON
IPC: G11B27/10
Filed: 1992-05-21
Granted: 1994-12-23
Abstract: The method for displaying the telephone number on TV screen through the VCR comprises the steps of: (a) selecting the corresponding information menu from the OSD character information to input the character by using the menu, jog and shuttle keys; (b) inputting and storing the desired telephone number; and (c) displaying the stored telephone number in OSD state when selecting the reference menu.
Patent KR-940011060-B1 (KR)
Title: Method of manufacturing chip-type al-electrolytic condenser
Inventor: LEE MUN-BAE
Filed: 1992-06-24
Granted: 1994-11-22
Abstract: preparing an aluminum condenser having lead terminals on its right/left sides; injection molding a resin for filling the aluminum condenser and thus forming upper/lower wrapping members; forming an external lead terminal in the lower member; attaching a thermo-plastic adherent on the contacting face of the upper member to be in contact with the lower member; and filling an aluminum condenser inside the upper/lower members and then sealing by thermo-setting at a predetermined temperature.
Patent KR-960013517-B1 (KR)
Inventor: MURATA TAKAYAKI
IPC: H01S3/03
Filed: 1992-07-29
Granted: 1996-10-05
Abstract: 내용 없음.
Patent KR-950013170-B1 (KR)
Title: Control of telecommunication channel
Inventor: YU JONG-JU
IPC: H04Q11/00
Filed: 1992-11-13
Granted: 1995-10-25
Abstract: discriminating which is the right subscriber who has a request for channel assignment from DCC/DPC blocks, one subscriber who subscribes a network or the other subscriber who subscribes a basic access interface or a preliminary access interface; checking the kinds of services; checking whether the requested channel is assigned or not from the DCC/DPC blocks; checking whether the requested channel is used or not; informing the DCC/DPC blocks of a state of the requested channel; and changing the state into a standby state for a channel assignment process demand call by maintaining and managing the state till the end of the service.
Patent KR-960006444-B1 (KR)
Title: Jig for coupler fixing
Inventor: KIM JIN-WOO
IPC: B23K37/04
Filed: 1992-12-08
Granted: 1996-05-16
Abstract: The jig has a plurality of permanent magnets attached symmetrically on both sides of square shaped body(1), and a room being in one body with the body(1) and having two openings located in the middle of the body.
Patent KR-950000067-B1 (KR)
Title: Box establish apparatus
Inventor: JANG SU-RYONG
IPC: B21D43/00
Filed: 1992-12-08
Granted: 1995-01-09
Abstract: The device for mounting insulation box on the inner wall of membrane-type LNG tanker, comprises a frame; vertical carriage for vertically moving on the frame; horizontal arm for horizontally moving on the vertical carriage; rotating rod pivoting at the end of horizontal arm; clamping means having suction means for clamping the insulation box, connected with the rotating rod. The means for vertically moving the vertical corriage is a hydraulic actuator mounted on the frame.
Patent KR-940009982-B1 (KR)
Title: Engine control device
Inventor: PARK KWAN-HUM
Filed: 1992-12-22
Granted: 1994-10-19
Abstract: The method checks waste of gas and some engine trouble due to engine running in vain over long time. And it has economic merit because automatic stopping logic is added to existing ECU. The method comprises: (A) a position sensor (10) to the lever of a gearbox connecting the input port (I) of ECU; a sensor (20) checking engine state which is connecting to input port (J); a crank angle senser (30) connecting to another input port (K); ECU (100) sending control signal to input port (L) of start switch control unit (40); start switch control unit (40) controlling electric power.
Patent KR-0147392-B1 (KR)
Inventor: PARK JONG-KOOK
IPC: F02M35/12
Filed: 1992-12-29
Granted: 1998-08-17
Abstract: 본 발명은 자동차의 흡기소음저감용 가변식 공명기에 관한 것으로, 공명기를 구조가 간단하면서도 다수의 주파수영역에 공명감응시킬 수 있도록 하기 위해, 몸체(8)의 연결부(1)에 소정길이를 갖는 간막이(2,4)가 다수개 설치됨과 더불어 상기 간막이(2,4)중 어느 한쪽에 소정크기의 통로(5)가 형성된 회전봉(7)이 안착되면서 회전축(6)을 매개로 끼워지는 한편, 이 회전봉 (7)이 소정의 구동수단을 매개로 회전가능하도록 전기적으로 연결되어 상기 통로(5)를 선택적으로 개폐시킬 수 있도록 하여 공명감응영역을 확대적용시키도록 되어 있다.
Patent KR-100223711-B1 (KR)
Title: Straightening device for a car body
Inventor: OLAVI VENALAINEN
IPC: B60S5/00
Filed: 1991-08-26
Granted: 1999-10-15
Abstract: PCT No. PCT/FI91/00262 Sec. 371 Date May 5, 1992 Sec. 102(e) Date May 5, 1992 PCT Filed Aug. 26, 1991 PCT Pub. No. WO92/04140 PCT Pub. Date Apr. 19, 1992.The invention relates to a straightening device for a car body comprising a straightening table and therein sill fasteners or the like, from which the vehicle can be fixed to the straightening table. The straightening table can be lifted by means of a lifting device into a desired repair position. The joint between the straightening unit and the straightening table is realized by leading a beam connected to the straightening unit inside the beam of the straightening table. The equipment comprises in connection with the straightening unit such a beam structure that at least the second beam section can be moved relative to the first beam section, whereby said sections comprise a surface diagonal relative to the center axis of the beam structure. The equipment comprises a power unit by means of which an upper surface of the movable beam is brought into contact with an inner surface of the beam structure of the straightening table, whereby the upper surface of the beam structure aligns the straightening unit in the same horizontal direction as the straightening table.
Patent KR-0164866-B1 (KR)
Inventor: GODEK DENNIS MICHAEL
IPC: C07D499/86
Filed: 1991-03-15
Granted: 1999-01-15
Abstract: 테트라알킬암모늄 설박탐 염을 알킬화시키기 전에 건조시키거나 단리하지 않는, 설박탐의 클로로메틸 에스테르를 제조하는 간단한 방법. 상기 방법은 수용액중에서 테트라알킬암모늄염과 설박탐 염을 반응시켜 테트라알킬암모늄 설박탐 수용액을 형성시키는 것을 포함한다. 테트라알킬암모늄 설박탐을 브로모클로로메탄 또는 요오드클로로메탄중으로 추출시키고, 물을 유기층으로부터 제거하여 설박탐의 클로로메틸에스테르 생성을 증대시킨다. 테트라알킬암모늄 설박탐을 유기층중의 브로모클로로메탄 또는 요오도클로로메탄과 반응시켜 설박탐의 클로로메틸 에스테르를 제조한다.
Patent KR-100216334-B1 (KR)
Inventor: BECKER KURT JOSEPH
IPC: C22C1/10
Filed: 1991-05-09
Granted: 1999-08-16
Abstract: 본 발명은 금속 매트릭스 복합체를 형성하기 위한 새로운 방법에 관한 것이다. 특히, 침투 촉진제 및/또는 침투 촉진 선구물질 및/또는 침투 분위기는 공정중의 적어도 어떤 시점에서 충전재 또는 선형성물과 연통하며, 용융 매트릭스 금속을 충전재 또는 선형성물로 자발적으로 침투시킨다. 이러한 자발적인 침투는 압력을 가하거나 진공을 적용할 필요없이 발생된다. 용융 매트릭스 금속은 자발적인 침투공정을 촉진하는 특정방식으로 제공된다.
Patent KR-950002475-B1 (KR)
Title: Noise & smoke reduction apparatus of motor
Inventor: PARK YONG-HWAN
IPC: F01N3/02
Filed: 1993-02-19
Granted: 1995-03-20
Abstract: The device comprises the guider at inner one side of a muffler, the spiral wall with holes in the muffler, an injection pipe having many holes at the center of the spiral wall, a spring in the injection pipe, a pushing member at the end of the spring, and a hydraulic tank connected to one side of the push member. The holes for exhaust gas and dust collector plates are installed at one side of the muffler.
Patent KR-0137857-B1 (KR)
Inventor: KAKUMU MASAKAZU
IPC: G05F3/20
Filed: 1993-06-02
Granted: 1998-06-01
Abstract: 본 발명은 고속성을 중시할 때에는 MOSFET의 임계치를 낮게 설정할 수 있고, 스탠드바이시 등의 저소비 전력을 중시할 때에는 MOSFET의 임계치를 높게 설정할 수 있고, 고속성과 저소비 전력의 양립을 달성하는 반도체 장치를 제공하는데 있다. 
     n형 Si 기판(칩)(1)위에 P웰 영역이 선택적으로 형성되고, 기판(1)의 표면에 형성된 P채널의 MOSFET와 P웰 영역에 형성된 n채널 MOSFET를 기본셀로 하는 셀영역(4)과, 기판(1)위에 형성된 입출력회로(2)와, 기판(1)위에 형성된 기판 바이어스 발생회로(3)를 구비한 반도체 장치이고, 입출력회로(2)를 통하여 기판 바이어스 발생회로(3)를 제어하고, 기판(1) 및 P웰 영역에 걸리는 바이어스(7,8)를 MOSFET의 동작 모드에 따라서 가변하는 것을 특징으로 한다.
Patent KR-960007172-B1 (KR)
Title: Soap case
Inventor: PARK YOUNG-KEUN
IPC: A47K5/03
Filed: 1993-06-21
Granted: 1996-05-29
Abstract: The soap case prevents soap from swelling and softening because of wetting. The case is constructed to have side walls and bottom floor inclined at an angle. A soap is received sideway with the broad sides facing the case side walls and the narrow side wall being placed on the inclined bottom floor, so that wetting water on the soap after use flows down to the bottom floor to collect in the groove provided in the middle of the floor to have outlet holes to drain the collected water. The weidth of the case is made to be marrower than the thickness of soap to slip the soap easy into the case.
Patent KR-960000817-B1 (KR)
Title: Test device and the method of washing dry controller
Inventor: SHIM HYO-SUN
IPC: D06F58/28
Filed: 1993-07-30
Granted: 1996-01-13
Abstract: a microcomputer for controlling drying of clothes washed and a test operation thereof; a power supply unit for supplying power to each of circuit parts; a key input unit for inputting an operation command of the microcomputer; a sensing unit for sensing a signal which detects a malfunction of load to thereby supply the sensed signal to the microcomputer; a load driving unit for driving the load of a heater, a motor, etc. under the control of the microcomputer; a current transformer provided with the sensing unit, for sensing an amount of load of the load driving unit; a transistor provided with a secondary side of the current transformer, for supplying a current detecting feedback signal to the microcomputer; and a current transformer detecting unit connected to the transistor of the sensing unit to thereby detect whether the current transformer is in an abnormal state and for supplying test power under the control of the microcomputer.
Patent KR-970011120-B1 (KR)
Title: Strobo for zoom camera
Inventor: YUN YONG-KYU
IPC: G03B15/00
Filed: 1993-09-16
Granted: 1997-07-07
Abstract: A strobe apparatus of a zoom camera which controls a reflecting angle of a reflecting kat when zooming a photographing lens is disclosed. In the apparatus, an optical member is located in a front surface of an light emitting means. A reflecting kat focuses an emitted light on the optical member. The reflecting kat interlocks with an operation of the zoom lens. A reflecting kat angle control member(7) is located at an outer peripheral surface of the reflecting surface. The control member moves perpendicular to the optical member and changes a reflecting angle of the reflecting kat.
Patent KR-970001983-B1 (KR)
Title: Multi disk player magazine transferring apparatus and method thereof
Inventor: MAENG HYUN-JIN
IPC: G11B17/04
Filed: 1993-12-31
Granted: 1997-02-20
Abstract: The magazine conveying device of multi-disc player is capable of conveying a tray horizontally by using tray conveying power and simultaneously conveying a magazine into which a plurality of discs are placed, thus to draw a corresponding disc. The magazine conveying device of multi-disc player comprises: a worm gear rotated forwardly/backwardly and connected to a vertical conveying motor for horizontally moving the tray on which the magazine is mounted; a tray gear, an ejector worm gear and a vertical conveying worm gear installed on a co-axe of the worm gear; a first rack tooth-engaged with the tray gear and fixed on a tray base; a second rack tooth-engaged with the vertical conveying gear and moved upwardly and downwardly; a vertical conveying lever for conveying a disc selected in the plurality of discs to a pickup position; and a loading roller for loading the selected disc by the rotation of a disk loading motor.
Patent KR-100227935-B1 (KR)
Inventor: STERN RICHARD M
IPC: C07C311/09
Filed: 1991-12-11
Granted: 1999-11-01
Abstract: 본 발명은 식 R f SO 2 N(CHR 2 -CHR 2 COO - )R 1 N + (R) 2 H (식중, R f 는 탄소수 3내지 20의 불소화지방족 라디칼임)를 가진 불소계화합물을 합성하는 방법에 관한 것이다. 이 합성 방법은 승온하에 용액중에서 식 R f SO 2 N(H)R 1 N(R) 2 와 CHR 2 =CR 2 COOH의 화합물을 반응시키는 것을 포함한다. 본 방법은 가연성 액체 연소 진화용 수성 필름-형성 포말성 농축물에 유용한 화합물인 식 C 6 F 13 SO 2 N(C 2 H 4 COO - )C 3 H 6 N + (CH 3 ) 2 H의 불소화지방족 양성 아미노 카르복실레이트 계면활성제를 합성하는데 이용할 수 있다.
Patent RO-119924-B1 (RO)
Title: Natural pharmaceutical product for treating osteoporosis
Inventor: MORARU IONUT
IPC: A61K35/56
Filed: 2000-02-22
Abstract: The invention relates to a natural pharmaceutical product for treating osteoporosis, characterized in that it comprises 24% atomized drone larvae, 12% Ginseng radix and 64% Equisetti herba, the percentage being expressed by weight.
Patent RO-121644-B1 (RO)
Title: Painting system consisting of vinylalkydic primer and enamel
Inventor: RAICU-CHIRIAC EMILIA
IPC: C09D167/00
Filed: 2000-12-29
Abstract: The present invention relates to a painting system consisting of vinylalkydic primer and enamel, with air drying, for the protection of the equipments, agricultural machines, naval transportation means, aggregates meant to operate in both normal and agressive climatic conditions.
Patent RO-122169-B1 (RO)
Title: Method of determining the condition of adaptation to load of an energy distribution system
Inventor: TAKAHASHA KENICHIRO
IPC: H02J3/00
Filed: 2001-05-29
Abstract: The invention relates to a method of determining the condition of adaptation to load of an energy distribution system. The invention solves the problem of generating, in a short time, the most convenient solution of adaptation to load, with increased precision, even in a system of large scale energy distribution. According to the invention, the method comprises a stage of obtaining an initial condition of the system, by calculating the power flux, and of generating a combination of adaptable (consumers) sections, connected to the sections to be adapted, of switches in the initial condition of the system, as a list of the propagation factors, a stage of selecting one of the mentioned propagation factors in a present condition of the system and a stage of generating a new system condition by the application of the selected propagation factor to the present condition, and of updating the list of propagation factors, thereby the most convenient adaptation to charge being generated.