baber/WOPTO huggingface dataset:
Patent KR-930001855-B1 (KR)
Title: Metal deposition method of semiconductor device
Inventor: KIM CHANG-RYOL
IPC: H01L21/28
Filed: 1990-08-10
Granted: 1993-03-15
Abstract: The deposition process of metallic thin  film  by  sputtering comprises (a)  forming  the  diffusion  inhibition  metal  with  a constant thickness, (b) forming the metallic aluminum thin film on the above metal with a constant thickness by vapor  depositing  at low and high temperature, using targets and heating apparatus, (c) controlling a certain thickness  of  metalic  molybdenum  silicide film to lower the current flow and the metallic mobility according to stress.
Patent KR-930000338-B1 (KR)
Inventor: KONAGA KOIJI
IPC: H02P29/00
Filed: 1990-09-25
Granted: 1993-01-16
Abstract: 내용 없음.
Patent KR-930002202-B1 (KR)
Title: Scanning line circuit
Inventor: LEE KWANG-RYOL
IPC: H04N3/23
Filed: 1990-09-29
Granted: 1993-03-27
Abstract: A scanning line compensation circuit eliminates  the  flicker between two lines in the NTSC interlace scanning  television,  and includes a line doubling section  (14)  connected  between  a  Y/C separator (12) and a hamming dot reduction section (13). The  line doubling section comprises two low pass filters (14A,14D), a  line delay (19), a decimator (14B) for reducing the  sampling  rate,  a delay (21), a line compensator (14C) for compensating the line  by increasing the sampling rate, and a medium filter (20).
Patent KR-940002045-B1 (KR)
Inventor: HASHIMOTO YOSHIYUKI
IPC: F16L41/02
Filed: 1990-10-13
Granted: 1994-03-14
Abstract: 내용 없음.
Patent KR-940009093-B1 (KR)
Inventor: PARMER VICTOR
IPC: B67D7/64
Filed: 1991-03-08
Granted: 1994-09-29
Abstract: 내용 없음.
Patent KR-940003931-B1 (KR)
Title: Selecting method and circuit for optical system
Inventor: PARK HYON-TAE
IPC: H04B10/07
Filed: 1991-03-11
Granted: 1994-05-09
Abstract: a B3ZS decoder; clock extractor; green signal selector; input signal checking portion for checking the presence or absence of parity errors; and an input error detector for generating a switching preventive signal to the green signal selector when the error rate of over 1 x 10-6 is produced over n times, stabilizing the transmission equipment.
Patent KR-0130195-B1 (KR)
Inventor: CESA MARK C
IPC: C07C209/48
Filed: 1991-03-21
Granted: 1998-04-07
Abstract: 본 발명은 고체 수소화 촉매와 접촉하는, 아세토니트릴, 물 및 HCN을 함유하는 흐름과 접촉시키면서 수소 기체를 연속적으로 통과시키는 것으로 이루어지는, HCN을 또한 함유하는 염기성 수용액에 함유된 아세토니트릴의 반응영역에서의 수소화에 의해 에틸아민을 제조하는 방법에 관한 것이며, 여기에서 수소접촉 시간은 0.5초 내지 20분이고 상기 반응영역에 채워진 H 2 대 아세토니트릴의 몰비는 2-200:1이다.
Patent KR-100193084-B1 (KR)
Title: 회전 샤프트용 시일 장치
IPC: F16J15/46
Filed: 1991-09-05
Granted: 1999-06-15
Abstract: 본 발명은 회전 샤프트용 특히, 선박의 프로펠러 샤프트용 선미관 시일의 시일 장치에 관한 것으로, 주시일 및 예비시일을 포함한다. 주시일은 회전 미케니컬 시일 또는 립시일로 설계되고 예비시일은 글래드 시일로 설계되며, 예비시일은 팽창체 수단에 의하여 작동이 이루어지고 유압 또는 기압 매체, 바람직하게는 시일되어야 할 매체의 압력에 대한 함수로 압축될 수 있다.
Patent KR-960010658-B1 (KR)
Title: Refrigerator
Inventor: SIM SAE-UK
IPC: F25D11/02
Filed: 1991-10-31
Granted: 1996-08-07
Abstract: The method controls quick and economical freezing in the refrigerator by considering collectively the set temperature, the temperature of the freezing chamber, the freezing time. The method comprises the steps of: setting a time driving the compressor in proportion with the temperature of the freezing chamber if the quick freezing switch is selected; performing the quick freezing by continuously driving the compressor during the set time; stopping the quick freezing operation if the temperature of the chamber is lower than a set temperature during the quick freezing.
Patent KR-940005206-B1 (KR)
Title: Speed changing reproducing method and apparatus of digital vtr
Inventor: YUN JONG-KYONG
IPC: G11B20/18
Filed: 1991-11-12
Granted: 1994-06-13
Abstract: The method for improving the data reproduction rate during picture search and compensating the error easily comprises the steps of: a) dividing the frame image data into a number of macro blocks; b) dividing the macro block into the a number of blocks; c) applying the inner error correction code to the divided block; and d) applying the outer error correction code to the block applied with inner one.
Patent KR-950010750-B1 (KR)
Inventor: MORO MASARU
IPC: G05B13/02
Filed: 1991-11-26
Granted: 1995-09-22
Abstract: 내용 없음.
Patent KR-100217129-B1 (KR)
Inventor: JUNG SUNG-HO
IPC: H04B7/26
Filed: 1991-12-30
Granted: 1999-09-01
Abstract: 본 발명은 무선 전화기의 데이타 노이즈 감소 방법에 관한 것으로, 휴대장치(A)에서 고정장치(B)로 메세지를 보낼때 동기신호를 비교해서 같으면 고정장치의 스위치를 먼저 오프하고, 계속해서 전체 메세지를 수신하여 처리하는 방식으로 상기와 같은 방법으로 인하여 상대방에게 들리는 스위치에 의한 노이즈를 줄이기에 알맞은 발명이다.
Patent KR-940003488-B1 (KR)
Title: Process for preparing injections containing gingko leaves extract
Inventor: OM KI-AN
IPC: A61K9/08
Filed: 1991-12-31
Granted: 1994-04-23
Abstract: A method for preparing an injection which contains Ginkgo extracts comprises (a) dissolving 1 wt. part of Ginkgo extract and 0.1-10 wt. parts of a solution velocity increasing agent selected from povidone, mannitol, sorbitol, white sugar, glucose, dextrose or xylitol with 20-1,000 wt. parts of distilled water; (b) filtrating the resultant and refrigerating the obtd. residual solution at -10 deg.C or below; (c) drying it under reduced pressure to obtain powder; and (d) preparing an alkali soln. of pH 8-13 as a solvent which may be added into the powder to obtain an injection of pH 6.0-7.5.
Patent KR-930009077-B1 (KR)
Inventor: INGLETT GEORGE E
IPC: A23L1/308
Filed: 1990-06-26
Granted: 1993-09-22
Abstract: 내용 없음.
Patent KR-100239982-B1 (KR)
Inventor: JIRUIO IEEGERU
IPC: D03J1/14
Filed: 1992-01-09
Granted: 2000-01-15
Abstract: 경사통경이 일어난 후 드롭 와이어 조작하는 장치는 드롭 와이어를 정렬하기 위해 갖춰진 레일 같은 운반수단(12)과 운반수단의 세로방향으로 드롭 와이어를 이동시키는 수단(34)을 포함한다. 이러한 수단은 운반수단(12) 위에 배열되고 운반수단의 드롭 와이어를 운반하는 변부 위에 배열되고 세로축에 관해 회전적으로 구동되는 기어가 형성된 스핀들(34)로 형성된다. 
     드롭 와이어의 조작 즉 운반수단 상의 이동은 자동화되고 경사 위의 응력은 가능한 한 낮게 유지된다.
Patent KR-960008118-B1 (KR)
Inventor: SUGIHARA EIICHI
IPC: C08J7/043
Filed: 1992-02-13
Granted: 1996-06-20
Abstract: 내용 없음.
Patent KR-950006156-B1 (KR)
Title: Optically active aminoketone derivative and method for prepating the same
Inventor: TANADA HIDEKI
IPC: C07D261/08
Filed: 1992-02-26
Granted: 1995-06-09
Abstract: 3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole is reacted with optically active 10-camphorsulfonic acid in a solvent such as alkyl acetate ester to form diastereomeric salts one of which is slightly soluble in the solvent, and is then isolated. A resulting single diastereomeric salt is demineralized, isolated as a hydrochloride, and then purified to obtain an optically active aminoketone derivative. According to this method, the optically active aminoketone derivative can be obtained from a racemic aminoketone derivative in a high purity and in a high yield, and in consequence, an excellent centrally acting muscle relaxant can be provided.
Patent KR-100256006-B1 (KR)
Inventor: MCGILL TERRENCE M
IPC: H04N5/64
Filed: 1992-04-23
Granted: 2000-05-01
Abstract: 차폐된 CRT(18) 디스플레이는 CRT(18)를 둘러싸고 그들로부터 전자방출을 억제하기 위한 2차 차폐 엔클로저(12)를 포함한다.  2차 차폐 디스플레이내의 1차 차페 엔클로저(14)는 CRT(18)로부터의 전자방출을 억제하기 위해 CRT(18)의 목부(22)와 동축인 부분을 갖는다.  CRT(18)는 내부 애쿼아닥, 와이어 마스크, 및 인광물질 코팅으로 구성된 내부 도전층을 포함한다.  이 내부 도전층은 전자방출을 억제하기 위해 리액턴스성 통로를 통해 접지에 접지된다.  이러한 2중 차폐 억제 기술은 CRT(18)의 면의 외부 차폐의 필요성을 제거한다.
Patent KR-950009281-B1 (KR)
Title: Aluminum metalizing method
Inventor: HA JAE-HUI
IPC: H01L21/3213
Filed: 1992-07-10
Granted: 1995-08-18
Abstract: forming a photoresist pattern on an aluminium layer; forming wiring by etching the aluminium layer with plasma including chlorine; and removing the photoresist pattern and residual chlorine on the wiring by adding alkyl ketone in an oxygen plasma ash chamber.
Patent KR-100221695-B1 (KR)
Title: Pharmaceutical spheroid formulation
Inventor: BUXTON IAN RICHARD
IPC: A61K9/26
Filed: 1992-08-04
Granted: 1999-09-15
Abstract: A controlled release composition comprising spheroid cores consisting of diltiazem or a pharmaceutically acceptable salt thereof and optionally a spheronising agent, said cores being coated with a controlled release layer. The spheronising agent when present is preferably microcrystalline cellulose. Ethylcellulose is a preferred controlled release coating. The controlled release coating preferably contains a plasticiser, a surfactant and a tack-modifier.
Patent KR-950006627-B1 (KR)
Inventor: SEKINE YASUHIRO
IPC: H02K23/40
Filed: 1992-08-18
Granted: 1995-06-19
Abstract: 내용 없음.
Patent KR-0167915-B1 (KR)
Inventor: LEE JONG-HEE
IPC: B60Q1/00
Filed: 1992-09-02
Granted: 1998-12-15
Abstract: 본 발명은 승용차량의 전조등장치에 관한 것으로, 배면이 유선형으로 휜 사각 형상의 회동판(1)의 상부면상에 전조등 조립체(2)를 장착하고, 이를 차량의 본네트(5) 선단 양측에 형성된 장착홈(6)상에 회동 가능토록 설치하며, 상기 회동판(1)의 회전지지단(2)과 치합하는 작동레버(4)를 콤비네이션 스위치(10)와 연결된 자동제어부(7)에 연결하여, 상기 자동제어부(7)가 유압장치 및 전자석 원리에 의해 상기 작동레버를 좌·우로 직선 이동시키게 되면, 회동판(1)이 회전지지단(2)을 회전축으로 삼아 회전되어서, 주간 주행시나 장시간 주차시에는 회동판(1)의 한 쪽면상에 장착된 전조등 조립체(3)를 본네트(5)내로 함입시켰다가 야간 주행시에만 전조등 조립체(3)를 돌출시켜 전조등으로 사용할 수 있도록 한 승용차량의 전조등장치에 관한 것이다.
Patent KR-100211610-B1 (KR)
Inventor: WASHIO ISOMI
IPC: B65G1/04
Filed: 1992-11-12
Granted: 1999-10-01
Abstract: 이 발명은 컨베이어 장치 및 크레인 시스템을 포함한 시스템인 로드용 저장 시스템에 관한 것이다. 컨베이어 장치는 특히, 최소 한개의 롤러경로에 로드를 방출하고 제공하기 위하여 절삭기와 같은 작업기계를 이송하기 위한 것이다. 컨베이어 장치는 롤러경로와 로드의 저장의 취급 장치사이에 로드를 이송하기 위한 롤러경로의 양측면에 정렬된 수용수단을 포함하고 수용수단의 각각은 수직으로 독립적으로 이동가능한 최소 한개의 수용아암을 포함한다. 크레인 시스템은 바아재료를 전달하기 위하여 수직방향에서 이동가능한 부하 크로스비임 수단과 부하 크로스비임 수단사에 제공된 부하 테이크업 수단을 포함한다. 부하 크로스비임 수단은 각기 이동가능한 보조 크로스비임 수단안으로 세분된다.
Patent KR-950005526-B1 (KR)
Title: Mmc analysis method independant from inserting and deleting and converting of man-machine command
Inventor: LEE MAN-HUN
IPC: G06F9/44
Filed: 1992-12-29
Granted: 1995-05-25
Abstract: The method analyzes the man machine command(MMC) employing the single input/output command addition and remove so that the MMC could be individually performed. The method comprises; the first step of establishing the MMC data base that could be available in the MMC; the second step(401) of inputting MMC by user; the third step of generating the token fro the MMC; the fourth step of generating parse tree after analyzing the MMC structure; the fifth step of analyzing the meaning of MMC; and the sixth step of storing the MMC information message.
Patent KR-0146379-B1 (KR)
Inventor: KROPIELNICKI JERZY JACEK
IPC: H01Q1/12
Filed: 1990-07-10
Granted: 1998-08-17
Abstract: 라디오 안테나로서 사용가능 하도록 전기적으로 가열된 창과 함께 사용되는 장치는 가열기 전원회로로 부터 라디오신호를 분리하는 한편 가열기 전류의 통과를 허용하고 두줄 감긴 쵸크(2)를 가진다. 
     본 장치는 증폭기(13)를 통해 라디오장치와 연결된다. 
     쵸크(2) 와 증폭기(13)의 입력부는 상대적으로 낮은 임피던스를 가진다. 
     쵸크(2) 는 포트코아된 두줄 전선일 수 있고 증폭기(13)는 접지된 게이트 구성에 입력된 입력단에서 전계효과 트랜지스터를 사용할 수 있다.
Patent KR-950009693-B1 (KR)
Title: Document recognition apparatus
Inventor: IM JONG-SUNG
IPC: G06K9/20
Filed: 1993-01-19
Granted: 1995-08-26
Abstract: a dual port memory having a data transmitting/receiving path and a scanner control path with a host; a first processor for performing storage of document data inputted through the dual port memory, area division of the document data, individual character process, and character recognition to thereby output the recognized result; a dual port memory having a data transmission path between the first processor and a second processor for performing dynamic job distribution when the first and second processors recognize the character; the second processor for performing the character recognition by receiving output data from the first processor through the dual port memory for transmitting the recognized result to the first processor via the dual port memory; two local memories for storing programs to be processed by the first and second processors from the host, the local memories each used as a working memory; and a global memory for storing a predetermined size of document data from the first and second processors.
Patent KR-950008750-B1 (KR)
Title: Image signal recording and reproducing device for fixed head
Inventor: LEE JIN-KU
IPC: G11B20/10
Filed: 1993-02-05
Granted: 1995-08-04
Abstract: The appts. having quasi-fixed head for recording and reproducing image lines at same time, comprises a head array(10) having a number of head gaps(15)(17) for recording and reproducing the image, a servo controller for moving the head array downwards and upwards in a width direction of a track in accordance with input of a driving voltage, and a signal processer recording the image signal on the tracks of the tape by the head array and reproducing the recorded image signal from the tracks of the tape. The servo controller comprises an actuator(21) having a polarization direction, a phase comparator(23) generating a phase control signal in accordance with a phase difference between the head array and the track, and a piezoelectric driving means(25) supplying the driving voltage to the actuator(21) in accordance with the phase control signal.
Patent KR-960002360-B1 (KR)
Title: Alarm accumulation apparatus
Inventor: HAN KWANG-HYUN
IPC: H04M3/08
Filed: 1993-03-15
Granted: 1996-02-16
Abstract: a control bus interface board where the alarm generated from the peripheral equipment is recorded; a peripheral equipment processor which reads the alarm transmitted from the control bus interface board by connecting to the control bus interface board and peripheral equipment; a main processor which transmits the alarm data transmitted from the peripheral equipment processor to the maintenance processor by connecting to the maintenance processor and the peripheral equipment processor.
Patent KR-960000627-B1 (KR)
Inventor: TANAKA YOSHIMICHI
IPC: F16H57/02
Filed: 1993-03-18
Granted: 1996-01-10
Abstract: 내용 없음.
Patent KR-970000481-B1 (KR)
Title: P-zeolite and method of producing the same
Inventor: ARAYA ABRAHAM
IPC: C01B39/46
Filed: 1993-04-07
Granted: 1997-01-13
Abstract: Process for preparing P zeolites in which aluminate and silicate solutions are reacted in the presence of a P-zeolite seed. P zeolite having the oxide formula <MATH>  wherein y is the water content and having a calcium effective binding capacity of above 150 mg/g, an oil absorption of above 80g of oil per 100g of zeolite and a calcium uptake rate of below 10 seconds.
Patent KR-0133500-B1 (KR)
Inventor: KARL BAUER
IPC: B65H54/71
Filed: 1993-04-08
Granted: 1998-04-24
Abstract: 트래버스 삼각형의 하부 및 상부에 있는 두 위치 사이에서 움직일 수 있으며, 그의 상부위치에서는 사가 종말권사로서 교차권사 주위에 평행하게 잠길때까지 머물거나, 또는 종말권사를 회피하기 위해 사가 포착된 직후 하향이동되어 사 절단을 위해 사를 칼날에까지 인도하는 사 인장장치 및 트래버스 삼각형 하부에 있는 칼을 구비하고 있는, 트래버스 삼각형내에서 교차권사 위로 주행하는 사를 위한 절단 장치가 제공된다.
Patent KR-960004216-B1 (KR)
Title: Control unit for combustor
Inventor: DAKAKI HIDEHIKO
IPC: F24H1/10
Filed: 1993-05-25
Granted: 1996-03-28
Abstract: The apparatus comprises an operation equation producing unit for producing a control operation equation in a control operating unit based on a plurality of burning information and a plurality of control value information corresponding to the plurality of burning information, the plurality of burning information being produced based on the maximum or minimum amount in the burning, and also based on the maximum or minimum number of rotations of a pan.
Patent KR-960008233-B1 (KR)
Title: Omeprazole injection
Inventor: KIM SANG-HO
IPC: A61K31/44
Filed: 1993-06-01
Granted: 1996-06-21
Abstract: The injection is made by; (a) dissolving omeprazole or non oral adminstrating omeprazole salt and other additives into distilled water; (b) adjusting pH 8.5-9.5 with N-methylglucamine or such buffer solution as 2-amino-2-hydoxymethyl-1,3-propanediol or the mixture of N-methylglucamine and potassium hydrogen phosphate in order to make it stable.
Patent KR-100277759-B1 (KR)
Title: 알파파 유도용 기록체
IPC: A61B5/0476
Filed: 1993-06-10
Granted: 2001-01-15
Abstract: 간편 또는 효과적으로 사람의 뇌파에 α파의 출현을 촉진할 수 있는 기록체의 제공을 목적으로 주파수 약 130∼170 헤르쯔의 제 1 신호를 자기 또는 광학 기록한 트랙과, 제 1 신호에 대하여 약 20 헤르쯔이하의 주파수 차를 지닌 주파수 약 130∼170 헤르쯔의 제 2 신호를 자기 또는 광학 기록한 트랙을 구비하였고, 양 트랙을 재생하면 주파수 약 20 헤르쯔이하의 맥동소리를 포함하는 가청음을 받게 되는 α파 유도용 기록체를 특징으로 한다.
Patent KR-100272894-B1 (KR)
Inventor: SAKAI TADASHI
IPC: F25C1/08
Filed: 1993-06-28
Granted: 2000-11-15
Abstract: 물접시(24)(116)에 내부 구획형성한 제빙실(32)(129)내의 제빙수에 제빙기판(34)(118)의 하면에 다수돌출 설치한 제빙돌기(36)(117)를 침지시켜 제빙운전의 진행에 따라 상기한 제빙돌기(36)(117)를 침지시켜 제빙운전의 진행에 따라 상기한 제빙돌기(36)(117)의 주위에 역도움 형상의 얼음덩어리(70)(121)을 형성하도록한 제빙기에 있어서 상기한 제빙돌기(36)(117)에서의 제빙완료를 간단하고 또한 확실하게 검출함과 동시에 얻어진 얼음덩어리(70)(121)이 백탁하는 일이 없고, 투명하고, 상품가치가 높은 얼음덩어리(70)(121)을 제조할 수 있는 제빙기의 제빙완료 검지기구 및 백탁방지 기구이다.
Patent KR-960014585-B1 (KR)
Title: Method for detecting material of a floor to be cleaned
Inventor: JUNG MOON-JONG
IPC: A47L9/28
Filed: 1993-07-12
Granted: 1996-10-16
Abstract: The method detects the material of the floor surface to be cleaned, and selects an optimal cleaning operation according to the floor surface materials. The method comprises the steps of checking if a material determination signal is input; driving an oscillator and a timer if the material determination signal is input; checking if an oscillation signal is sensed; stopping the time counting, compensating the time, and determining the material kind; sensing the state of dust and the application pressure if the material determination signal is sensed; determining a cleaning selection mode.
Patent KR-970001288-B1 (KR)
Inventor: NISIDA GEIJI
IPC: G05D23/19
Filed: 1993-07-19
Granted: 1997-02-05
Abstract: 내용 없음.
Patent KR-950009784-B1 (KR)
Title: Disk loading apparatus for mini disk player
Inventor: PARK U-JIN
IPC: G11B17/03
Filed: 1993-07-28
Granted: 1995-08-28
Abstract: a guide unit for guiding insertion/removal operation of a disk cartridge, while straightly moved back and forth in a state where one end thereof is supported by a first spring at one side of a body and the other end thereof is disposed in a rear end of a disk tray; an operation unit coupled by a hinge pin to a predetermined position of the body corresponding to an upper portion of the guide unit, being swinged up and down on the hinge pin in a state where a top portion of one side thereof is associated with the other side of a second spring connected to the rear end of the body at one end thereof, and for loading the disk tray into which the disk cartridge is inserted onto a turn table of the body; and an eject unit installed between the guide unit and the an external cabinet and being straightly moved back and forth, for raising the disk tray loaded on the turn table in an ejectable state.
Patent KR-960006375-B1 (KR)
Title: Wordline driver
Inventor: JOO YANG-SUNG
IPC: G11C11/407
Filed: 1993-09-13
Granted: 1996-05-15
Abstract: The driver drives the wordline by decoding a row address and receiving an enabling signal in order to access a specific cell among a memory cell array consisting of a number of wordlines and bitlines. It uses a bootstrap appropriate for a DRAM consuming a low electric power, and maintains the state of resetting the wordline when initially powering up the semiconductor memory. It comprises : an inverter(X10) driving the wordline by the level of Vpp; a 1st MOS transistor(MN11) switching between 2nd row decoder signal(CSC) input treminal and a node(NA) by a 1st row decoder signal(CSB); a 2nd MOS transistor(MN12) bootstrapping the voltage level of a node(NB), a gate electrode; a 3rd MOS transistor(MN13) switching between the node(NB) and the wordline(WL); a 4th MOS transistor(MN14) connected between the power source(Vpp) and the node(NA) to latch the wordline.
Patent KR-960002217-B1 (KR)
Title: Method of casting strip
Inventor: LEE INN-RYUL
IPC: B22D11/00
Filed: 1993-12-31
Granted: 1996-02-13
Abstract: A roll having surface roughness of under 100 mesh is used in twin roll type or single roll type strip casting process so as to improve the surface quality and solidification structure.
Patent KR-0129493-B1 (KR)
Title: The shock absorber of the brake oil line
Inventor: SEO YU-CHAN
IPC: B60T17/00
Filed: 1993-12-31
Granted: 1998-04-08
Abstract: Disclosed is a shock absorber that relieves hydraulic impact. The device comprises a circular body(1) with primary shock absorbing plate(2), vortex plate(3), secondary shock absorbing plate(4), laminar plate(5), and springs(6a,6b,6c,6d,6e) between both side surfaces of the body(1) and plates(2,3,4,5).
Patent KR-100214903-B1 (KR)
Title: Process for producing aminomethanephosphonic acid and aminomethylphosphinic acids
Inventor: KLEINER HANS-JERG
IPC: C07F9/38
Filed: 1993-02-16
Granted: 1999-08-02
Abstract: Aminomethanephosphonic acid and aminomethylphosphinic acids are interesting biologically active compounds or intermediates for the production of biologically active compounds. Such compounds having the formula (I), in which R?1 is OH, C1?-C4?-alkyl or phenyl, can be produced in a technically easy manner, by reacting with water at 80 to 300 C compounds having the formula (II), in which R?2 is H, C1?-C6?-alkyl, benzyl, phenyl, if necessary substituted by C1?-C4?-alkoxy and/or halogen, and R?1 has the same meaning as above.
Patent KR-100220977-B1 (KR)
Inventor: FARR GLYN PHILLIP
IPC: B60T8/34
Filed: 1991-09-25
Granted: 1999-09-15
Abstract: 본 발명은 차량용 수압앤티록제동시스템에 관한 것으로, 유량제어밸브가 단동형 솔레노이드작동밸브(35)로 작동하고 이 유량제어밸브는 스풀(17)의 중앙을 지나는 통로(20)를 통하여 유동이 이루어지도록 하우징(7)내의 내공(8)내에서 작동하는 스풀(17)과 협동한다. 고정공(21)이 제어스프링(18)이 수용되는 챔버(19)를 형성하는 스풀의 일측단부에 형성되고, 가변공이 하우징(7)의 포트와 스풀(17)의 환상요구(24)의 입력측에 형성된 유동변부사이에 형성되어 스풀(17)의 통로(20)와 연통한다.
Patent RO-122407-B1 (RO)
Title: Wall meant to support and thermally insulate the membrane of a sealing tank
Inventor: DHELLEMMES JACQUES
IPC: B63B/
Filed: 2005-02-16
Abstract: The invention relates to a wall meant to support and thermally insulate the membrane of a sealing tank. According to the invention, the wall comprises at least one stiffening element (16) placed inside an inner space (26) on a transverse direction as related to some internal partition walls (14) and presenting one of some coupling zones (17 and 18) to each of the internal partition walls, the said coupling zones (17 and 18) extending on a height larger than or equal to half the distance between some bottom and closing panels (11 and 23), respectively, in order to increase the buckling resistance of said walls.
Patent RO-127538-B1 (RO)
Title: Light resilient partitioning walls, process for making the same
Inventor: COLBU D GHEORGHE
IPC: E04B1/98
Filed: 2011-12-23
Abstract: The invention relates to light resilient partitioning walls and to a process for making the same. According to the invention, the walls consist of some pillars which make their structure and that are made of some rubber parts (4) having a certain resilience and some profiles (6) made of cold rolled sheet metal, some boards (1) of densified plaster reinforced with glass fibers (2) by means of some self-drilling screws (5) which are mounted on one of the faces of the wall to increase the acoustic attenuation capacity, a sound absorbing layer (3), some perimeter elements (8) of the partitioning wall, by the way of assembling the system there being obtained the dissociating of the boards (1) on the two faces (7) of the partitioning wall, substantially attenuating the transmission of aerial noise. The claimed process for making partitioning walls consists in making the mould for injecting the rubber part, mapping out in the plane the wall to be mounted, securing the partitioning wall perimeter elements, assembling and securing the pillars made of rubber parts and cold rolled sheet metal, mounting on one of the wall faces the densified plaster boards reinforced with glass fibres by means of the self-drilling screws, mounting the sound absorbing layer, mounting the closing boards made of densified plaster reinforced with glass fibres and caulking and finishing the joints between the boards and applying silicone to the outline of the partitioning wall, on both faces, to achieve a resilient connection, the newly created wall system being used in partitioning dwellings, conference halls, cinema halls and working spaces in hangars.