baber/WOPTO huggingface dataset:
Patent KR-100229888-B1 (KR)
Inventor: JUNG DO-IL
IPC: H04L12/801
Filed: 1992-02-10
Granted: 1999-11-15
Abstract: 호 순차번호를 이용한 플러딩 방식의 가상호 형성에 있어, 모든 가능한 가상호에 대해서 각각 하나의 호 순차번호를 할당하고 호 요구 패킷과 호 설정 패킷에 호 순차번호를 포함시키며 모든 노드에서 모든 가능한 가상호에 대한 호 순차번호들의 테이블을 유지하고 또한 호 요구 패킷에는 불일치 비트를 포함시키는데 상기 호 순차번호는 임의의 정해진 수 k로 나눈 나머지를 값으로 갖고 ψ을 초기값으로 갖는다. 
     위 방법을 기초로 근원지에서 호 요구 패킷을 생성할 때는 해당 가상호의 호 순차번호를 하나 증가시키고 플러딩할 때 전송하는 논리 채널이 리스타트 한후 처음있는 가상호 요구이면 전송하는 패킷의 불일치 비트를 1호 세팅하고, 임의의 노드에서는 자신의 호 순차번호 테이블의 값보다 하나 큰 호 순차번호를 갖는 호 요구 패킷을 유효하다고 받아들이며, 자신의 호 순차번호 테이블의 값과 동일한 호 순차번호를 갖는 호 설정 패킷만을 유효한 것으로 받아들이며, 목적지 노드에서는 유효한 호 요구 패킷을 받아들일 경우 그 패킷의 호 순차번호를 그대로 호 설정 패킷에 사용한다.
Patent KR-100192748-B1 (KR)
Inventor: BEALL DOUGLAS MUNROE
IPC: B01J21/14
Filed: 1992-02-11
Granted: 1999-06-15
Abstract: 본 발명은 적어도 약 90중량%가 근청석이고 약 25~1000℃에서 약 16×10 -7 /℃보다 작은 열 팽창 계수를 함유한 몸체에 관한 것이다. 또한 상기 몸체를 제조하는 방법에 관한 것이다. 원료를 선택하여 약 11.5~16.5중량%의 MgO, 약 33.0~41.0중량%의 Al 2 O 3 및 약 46.5~53.0중량%의 SiO 2 로 구성된 조성물을 제조한다. 상기 원료는 실리카 및 마그네슘 알루미네이트 스피넬의 화합물, 실리카, 마그네슘 알루미네이트 스피넬 및 MgO를 생산하는 성분의 화합물 또는 실리카 및 마그네슘 알루미네이트 스피넬 및 Al 2 O 3 를 생산하는 성분의 화합물이 될 수 있다. 점토 및 활석이 없는 원료를 제공한다. 상기 원료를 효과적인 양의 전색제(vehicle) 및 형성 보조물(forming aids)과 혼합하여 소성 형성능력(plastic formability) 및 그린 강도(green strength)를 상기 원료에 부여하고 플라스틱을 제조한다. 상기 원료를 그린 몸체로 제조하여 충분한 시간 동안 충분한 온도에서 건조시키고 연소하여 상기 근청석 몸체를 제조한다.
Patent KR-940010852-B1 (KR)
Title: Caller's number indentification system
Inventor: YUN HYE-SUK
IPC: H04M1/57
Filed: 1992-03-13
Granted: 1994-11-17
Abstract: The apparatus is for preventing the telephone harassment. When the subscriber presses the hook switch of the telephone after receiving a harassing call, the I/O port input circuit tracks the telephone number of the caller and processes it into the database. After terminating the call and connecting to the service call, the apparatus provides the telephone number and the call time of the calling party with the voice or DTMF signal.
Patent KR-100238366-B1 (KR)
Title: Sulphonamides and pharmaceutical compositions containing them
Inventor: BURRI KASPAR
IPC: C07D239/47
Filed: 1992-04-24
Granted: 2000-02-01
Abstract: Sulphonamides of the formula I, in which the symbols R<1>-R<6>, X, Y and n have the meaning given in the description and which are in some cases novel compounds, and salts thereof can be used as active compound in the production of drugs for the treatment of circulatory disorders, in particular hypertension, ischaemia, vasospasms and angina pectoris.
Patent KR-0172456-B1 (KR)
Inventor: KATOH KIMIKAZU
IPC: B32B15/08
Filed: 1992-05-12
Granted: 1999-03-20
Abstract: 본 발명은 양면조화동박 사이에 유리 에폭시  프리프레그를 적층하고, 상하의 동박을 융점 170℃이상의 폴리아미드계 필름으로 집고, 다시 상하를 압축판으로 집어서 가열가압 성형하는 동장적층판의 제조방법에 관한 것이다. 이형  필름에 폴리아미드계 필름을 사용하므로서,  필름이 양면 조화 동박이나 압축판에 부착하는 것을 방지할 수 있고, 이형성이 우수하고, 또 조화면의 올록볼록 형상을 유지할 수 있다.
Patent KR-950012548-B1 (KR)
Title: Method of manufacturing a erasable rom cell of stacked gate type
Inventor: KIM JONG-O
IPC: H01L27/115
Filed: 1992-05-15
Granted: 1995-10-18
Abstract: vacuum-evaporating a gate oxidizing film and then polysilicon and implanting an impurity to form a floating gate, sequentially vacuum-evaporating a nitriding film, a pad polysilicon film and a low temperature oxide(LTO) film to selectively etch the LTO film, and forming a nitriding film spacer on the area where the LTO film remains; reducing the pad polysilicon film to a thermal oxidizing film and sequentially etching the nitriding film spacer, the pad polysilicon film, the nitriding film, the floating gate and a gate oxidizing film to implant n+ impurity; growing an n+ oxidizing film buried on the n+ impurity implantation area, removing the nitriding film, vacuum-evaporating an IPO film and then a polysilicon film for formation of a word line; and reducing the upper portion of the word line polysilicon film to an oxidizing material and sequentially etching the nitriding film spacer, the word line positioned directly under the nitriding film spacer, the polysilicon film, the IPO film, the floating gate and the gate oxidizing film to implant p+ impurity on the semiconductor substrate.
Patent KR-0162199-B1 (KR)
Inventor: LEE KAP-KEUN
IPC: H04N5/57
Filed: 1992-09-30
Granted: 1998-12-15
Abstract: 본 발명은 텔레비젼에서 화면의 밝기를 전체적으로 균일하도록 하기 위해 동포커스신호를 이용하여 음극선관의 휘도특성에 따라 화면 전체에 대한 휘도신호의 크기를 보정하기 위한 장치로서, 동포커스신호를 공급받아 휘도보정을 위한 기본적인 신호를 만드는 수단과, 이 휘도보정신호와 전체 휘도신호를 공급받아 소정의 평균 휘도크기를 갖는 신호로 합성하는 수단과, 이 합성된 휘도신호와 영상신호를 합성하여 음극선관으로 공급하는 수단을 구비하여, 화면 전체에서 휘도신호의 크기를 균일하게 함으로써 화면의 밝기가 화면의 중심부와 가장자리에서 동일하도록 한다. 또한, 본 발명에 의한 휘도보정장치는 고해상도인 화면이나 대형화면에서 보다 효과적으로 사용될 수 있다.
Patent KR-100267958-B1 (KR)
Inventor: GOMI YOOJI
IPC: A63F9/24
Filed: 1992-10-02
Granted: 2000-12-01
Abstract: 인체등의 고임피던스의 물체의 접촉을 검출하는 장치에 있어서, 번잡한 회로조정을 필요로 하지 않고, 인체의 접촉·비접촉을 정밀도 좋게 검출가능하게 한 것이다. 
     병렬공진회로(38)의 회로구성소자를 발사용 핸들(2)의 조절레버(X)로서 연장시키고 이 병렬공진회로(38)에 MPU(35)의 출력포트(PS)로부터 전력을 공급하며, 주기적으로 전력의 공급을 온·오프한다. 발사용 핸들(20)에 인체가 접촉 되면, 그 임피던스에 의하여 공진상태는 변화한다. 
     그리하여, 병렬공진회로(38)의 전력공급의 온·오프의 주파수를 공진주파수를 포함하는 범위에서 스캔하여 병렬공진회로(38)의 공진상태를 전류검출회로(39)를 통하여 직접 검출한다. 
     임피던스의 변화에 의하여 공진의 예리함(Q)등이 변화하기 때문에, 이것에 의하여 인체의 접촉·비접촉을 판단한다.
Patent KR-100299551-B1 (KR)
IPC: H01H9/34
Filed: 1992-10-14
Granted: 2001-10-22
Abstract: A low voltage multipole circuit breaker having a double housing, each pole including a single-pole breaking unit having a parallelepipedic plastic box having two extended side faces. Contacts are further provided and are associated with an extinguishing chamber housed within the single-pole breaking unit. Several units are mounted side by side in the parallelepipedic box to form a multipole circuit breaker.
Patent KR-100243955-B1 (KR)
Inventor: HANS MEERSHOEK
IPC: H01J29/00
Filed: 1992-10-21
Granted: 2000-02-01
Abstract: 편향 요크 장치는 한쌍의 수평 및 수직 편향 코일, 양쪽 코일사이에 위치한 코일 격리판, 양쪽 편향 코일로부터 발생된 자속의 통로를 형성하는 편향 철심과 상기 편향 철심외부에 수직 편향 방향에 정반대로 마주보는 위치에 배치된 두개의 보조 코일 수단으로 구성된다. 수평 편향 전류는 보조 코일 수단으로 공급되고 수평 편향 전류가 상기 수평 편향 코일로 공급될 때 상기 편향 철심 외부로 방사되는 누설 자장의 강도를 상기 보조 코일 수단으로부터 발생된 자장이 감소시킨다. 보조 코일 수단은 편향 철심의 더 작은 직경과 속박되는 관계로 경사지게 배치되어 있다.
Patent KR-100260874-B1 (KR)
Inventor: WATANABE KAJUO
IPC: B60R21/20
Filed: 1992-12-12
Granted: 2000-08-01
Abstract: 제1개열선으로부터 진행해 온 개열이 제1개열선과 제2개열선의 계속부에 있어서, 확실하게 진행방향을 변경하여 제2개열선에 인계되도록 한다. 
     모듈커버(44A)의 이면에 부착부재(64,66)가 돌출되는 동시에 개열선(58,60,62)이 설치되어 있다. 제1개열선(58)은 모듈커버의 횡방향으로 연장하여 있고, 제2개열선(60,62)은 종방향으로 연장하여 있다. 이 제2개열선(60,62)은 부착부재(64,66)의 접속부분에 직접 따르도록 설치되어 있다. 
     제1개열선(58)으로부터 시작된 개열이 개열선 계속부(60a,62a)에 있어서 확실하게 진행방향을 변경하여 제2개열선(60,62)에 전파한다. 모듈커버가 정확하게 개열선을 따라서 개열하게 된다.
Patent KR-100191154-B1 (KR)
Title: Aqueous coatings,their preparation and lacquering
Inventor: GEORGIADIS MICHAEL
IPC: C09D175/06
Filed: 1992-12-22
Granted: 1999-06-15
Abstract: An aqueous coating composition containing a water-dilutable (water-thinnable) binder mixture of   I. from 50 to 88% by weight of a neutralised, water-soluble product of the reaction of   (A) from 10 to 80% by weight of a polyurethane resin having an acid number of from 70 to 160, containing at least one terminal, blocked isocyanate group, and which is free from free hydroxyl groups and fatty acid radicals having more than 12 carbon atoms, and having a limiting viscosity index of from 6.5 to 12.0 ml/g, measured in DMF at 20 DEG C, and (B) from 20 to 90% by weight of a polyester resin having an OH number of from 50 to 500, an acid number of less than 20, a limiting viscosity index of from 8.0 to 13.0 ml/g, measured in DMF at 20 DEG C where the reaction product has a limiting viscosity index of from 13.5 to 18.0 ml/g, measured in DMF at 20 DEG C,   II. from 10 to 40% by weight of one or more non-water-dilutable, blocked polyisocyanates, and III. from 2 to 30% by weight of at least one amino resin as further crosslinking agent.
Patent KR-100222233-B1 (KR)
Inventor: WILLIAM ASHLEY HARRISON
IPC: C07D327/06
Filed: 1990-10-09
Granted: 1999-10-01
Abstract: HIV 그룹의 비루스의 성장 또는 복제의 억제방법이 개시된다. 또한 본 발명에 유용한 화합물 및 이들 화합물을 첨합시키는 약리적인 제제가 개시된다. 본 방법은 하기 구조식을 갖는 화합물을 이용하는 것을 포함한다: 
     
       
     
     여기서 치환그룹은 명세서에서 정의된 바와 같다.
Patent KR-100268715-B1 (KR)
Title: A blue mixed phosphor
Inventor: JUNG JOA YOUNG
IPC: C09K11/08
Filed: 1993-02-11
Granted: 2000-11-01
Abstract: PURPOSE: A mixed-blue fluorescent substance is provided for illuminating blue color of the display element driven under high current density and high pressure by preparing the substance with specific mixture of zinc sulfide and lanthanum oxide. CONSTITUTION: The mixed-blue fluorescent substance having luminescent blue color useful in the production of the display element comprises zinc surfide(ZnS:Ag,Al) having Ag restoring, Al co-restoring abilities and lanthanum oxide chloride(LaOCl:Tb) having Tb restoring ability in a ratio of less than 15 wt.% of LaOCl:Tb component based on the weight of ZnS:Ag,Al component. The blue fluorescent material has excellent brightness and gamma value designed by (the brightness at 120 micro-ampere to the brightness at 60 micro-ampere) x 1/6 under 25 kV.
Patent KR-960015073-B1 (KR)
Inventor: YAMAKITA YOSHIMICHI
IPC: D06B23/28
Filed: 1993-03-31
Granted: 1996-10-24
Abstract: 내용없음.
Patent KR-100296072-B1 (KR)
IPC: H04L1/00
Filed: 1993-04-02
Granted: 2001-10-24
Abstract: A method and apparatus for the generation of a signal flag in response to illegal channel code patterns from an information channel. The signal flag may typically be used as an erasure flag by a subsequent error correction decoder. This erasure flag is indicative of a data error position which can then be fed into a utilization circuit such as an error correction logic for performance improvement. In particular, a Miller-squared channel code format decoder in accordance with the present invention can provide error position information, thereby enhancing error correction power, such as that of a Reed-Solomon error correction code. <IMAGE>
Patent KR-960014651-B1 (KR)
Title: Making method of liquid crystal display element
Inventor: KIM JAE-BOONG
IPC: G02F1/1343
Filed: 1993-05-07
Granted: 1996-10-19
Abstract: The method of manufacturing LCD device comprises the steps of : forming a SiO2 insulating film(3) on the surface of a LCD device cell(1) by sputtering after assembly; forming an ITO or SnO2 transparent electrode film(4) by sputtering after forming the insulating film(3); and attaching a polarizing panel(2) after forming the transparent electrode film(4). The method is designed to prevent mis-operation by ESD phenomenon and the destruction of a switching device such as a TFT.
Patent KR-100196448-B1 (KR)
Inventor: BENWAY ERNST A
IPC: B23K9/28
Filed: 1993-07-14
Granted: 1999-06-15
Abstract: 궤도용접 장치는 제1축선에 대하여 회전을 위해 자체내에 배치된 원형로터 용접헤드 조립체를 형성하는 제1하우징을 포함하고 있다. 용접전극을 용접을 위해 로터에 의해 지지된다. 제1하우징으로부터 분리한 제2하우징은 동력트랜스미션을 형성하고 자체로 부터 뻗은 제2구동축을 가지고 있다. 가요성 구동축은 제1구동축으로부터 제2구동축으로 로우터리 구동력을 안내하도록 제1구동축과 제2구동축을 연결시키는 한편 제1 및 제2하우징의 상대적인 방향성이 자유로이 조절가능하도록 허용한다. 제3독립 하우징은 전기구동모터를 지지하고 로우터리 출력축을 갖춘 모터구동모터 모듈을 형성한다. 해체가능한 체결기구는 단일 평면에서 맞닿음한 끝과 축선상으로 정렬된 관계에서 용접되도록 원통형 부재를 위치시켜 유지하는데에 제공된다. 안전용 연동장치 기구는 체결기구가 정렬되지 않을 때 용접유니트의 우연적인 작동 또는 작동을 방지하도록 작동위치에 있는 해체가능한 체결기구를 감지하는데에 제공된다.
Patent KR-960008108-B1 (KR)
Title: In-line type electron gun
Inventor: CHO SUNG-HO
IPC: H01J29/50
Filed: 1993-07-31
Granted: 1996-06-19
Abstract: The electron gun is for improving the beam focusing characteristics and astigmatism influencing on the picture resolution by modifying a configuration of the electrode, which forms the main lens in the large diameter inline type electron gun. The burying section, which is scrolled towards the inside of the electrode from the aperture of the third and fourth electrodes, is formed in wave type. Rectangular type openings, not elliptical one, are made on the plate electrode of the electron gun, thereby satisfying the astigmatism and STC at the same time.
Patent KR-0171058-B1 (KR)
Inventor: KIKUO SATOMI
IPC: C23C2/26
Filed: 1993-08-10
Granted: 1999-02-18
Abstract: 균일한 미니멈 스팽글의 아연도금 강판을 간판하고 안정되게 제조할 수 있는 방법을 제공한다. 
     폴리인산, 폴리인산소다, 폴리인산암모늄, 인산, 인산소다, 인산암모늄에서 선택되는 1 또는 2이상을 함유하고 pH를 6-9로 조정한 수용액을 공기와 혼합하여 분무상태로, 용융아연도금한 직후의 아연도금 강판표면의 용융도금면에 분무도포한다.
Patent KR-970000586-B1 (KR)
Title: Processing method of enzyme containing as taxanthin
Inventor: KIM YONG-KI
IPC: C12N1/06
Filed: 1993-08-14
Granted: 1997-01-14
Abstract: The yeast extract containing astaxanthin is prepared by treating phaffia genus yeast, which has the ability to produce astaxanthin, with cell wall decomposing enzyme originated from Trichoderma reesei ATCC 13631. Reaction is occurred at 25~35deg.C, adjusted to pH 4.0~5.0 for 2~4 hr. The amount of cell wall decomposing enzyme is 1~3 unit/gram of dry yeast.
Patent KR-100296391-B1 (KR)
Title: 스냅지퍼및스냅지퍼가부착된포장대
IPC: B65D33/25
Filed: 1993-11-04
Granted: 2001-10-24
Abstract: 제 1 발명에 의한 스냅 지퍼(snap zipper)는 적어도 피융착부가 폴리올레핀계 접착성 수지를 주성분으로 하여서 됨을 특징으로 한다. 상기 폴리올레핀계 접착성 수지는 폴리올레핀의 1종 또는 2종 이상으로 된 혼합물에 대하여 불포화 카르복시산이 부분적으로 그라프트 결합한 구조를 가진 수지이다. 
     제 2 발명에 의한 스냅 지퍼는 적어도 피융착부가 폴리부틸렌 테레프탈레이트 (PBT) 수지 또는 폴리에스테르계 엘라스토머를 주성분으로 하여 되어 있고 이 융착부의 수지가 10,000 kg/㎠ 이하의 굽힘 탄성율을 가진 것을 특징으로 한다. 
     제 3 발명에 의한 스냅 지퍼는 적어도 피융착부가 폴리에스테르계 엘라스토머 또는 폴리부틸렌 테레프탈레이트 수지 및 폴리올레핀계 수지를 함유하는 조성물로 되어 있고 이 조성물중의 폴리올레핀계 수지의 함유량을 3 ∼ 50 wt.% 로 한 것을 특징으로 한다. 
     제 4 발명에 의한 스냅 지퍼 부착 포장대는 위의 제 1 발명 내지 제 3 발명에 의한 스냅 지퍼가 융착부를 개재하여 포장대 본체에 융착되어 이 포장대 본체가 제대(製袋) 된 것이다. 그리고 포장대 본체의 스냅 지퍼가 융착된 층은 폴리에스테르계 수지로 된 것으로 하는 것이 바람직하다.
Patent KR-960006937-B1 (KR)
Title: Complex type rotary encoder
Inventor: JANG HYUNG-SUK
IPC: G01P3/481
Filed: 1993-12-18
Granted: 1996-05-25
Abstract: The complex rotary encoder comprises a base separately formed in the top and bottom part; first and second rotation members located between the top and bottom of the base, and rotated by the driving of an axis; first and second plates having axis pass units mounted in the top of the first and second rotation members; first and second contact members fixed between the first and second rotation members and the first and second plates, and slid to contact with first and second code patterns of the first and second plates; and a clock generating part for generating a clock sound during the rotation of the first and second rotation members.
Patent KR-960006469-B1 (KR)
Title: Overload control method in the intelligent network
Inventor: LIM SUK-KOO
IPC: H04L12/24
Filed: 1993-12-20
Granted: 1996-05-16
Abstract: detecting whether an overload state begins by comparing the size of a service control point input buffer with its reference value according to the increase of call of an intelligent network; controlling the overload at the service control point during a delayed time until the call of the intelligent network is reduced under control of the overload at a service switching point from a time when the overload state is detected by the service control point during the initial overload state; assuming that the number of calls tried in the service switching point during the present control section at the service control point; regrading the assumed call as the number of calls of the intelligent network tried at the service control point; comparing the number of calls tried in the service control point with the process capability of the service control point in the current control section; checking whether the overload state is finished; if an overload control variable value produced at the service control point is transferred to the service switching point, regulating the call of the intelligent network by a subscriber's try, based on the control variable value at the service switching point; and repeating the above operations until the overload state is finished.
Patent KR-970005933-B1 (KR)
Title: Sealing apparatus in door chamber
Inventor: JI YONG-HO
IPC: E06B7/16
Filed: 1993-12-29
Granted: 1997-04-22
Abstract: A wafer(26) is equipped in the wafer die(28), having a lack and a pinion(12) in the close sensor(18) detected, and DC motor(14) operated by the signal of the controller(20) to rotate the pinion and transmit the door flange until the door flange(10) is brought into contact with the O ring(4) of the sealing part(8), by the straight-movement of lack. When the process of wafer is finished, the open sensor(16) detects the location of lack and pinion, transmitting the door flange so the chamber as to be opened.
Patent KR-960011331-B1 (KR)
Title: Process for the preparation of clinker
Inventor: JUNG JAE-DONG
IPC: C04B14/04
Filed: 1993-12-30
Granted: 1996-08-22
Abstract: The process includes mixing 60-90 wt.% waste limestone sludge, 1-20 wt.% high furnace slag and 9-20 wt.% powder containing bauxite, fluorite and silica homogeneously; and molding, calcining, firing, and crushing, followed by cooling. The produced clinker shows an accelerated curing property.
Patent RO-118909-B1 (RO)
Title: Integrated system and process of surveyence, navigation and communication for controlling the aircrafts
Inventor: TOMESCU ION
IPC: G08G5/00
Filed: 2000-03-15
Abstract: The integrated system claimed by the invention comprises a number of transmitting/receiving ground stations (M 1 ... M 5 or M 1... M 9) which transit signals of frequencies ranging from 1200 to 1213 MHz, a computerized ground installation (SUR) which controls the sequential operation of the ground stations and receives information from these stations and from aircrafts, and computes the position of each aircraft in the sky, allocated to the monitoring and controlling zone, said information being transmitted to a computerized installation for assisting the navigation from the ground (NAV). This information along with the meteorological information, the ground profile and obstacles in the aircraft operation zone are processed by the own communication system (COM) and transmitted to the aircrafts in the sky related to the monitoring and controlling region. Hence the traffic information and voice and data connections are transmitted to the military traffic controllers of the related cell ( MIL).
Patent RO-122132-B1 (RO)
Title: Metallothermic composition and installation for obtaining pieces made of steel or cast iron, cast and welded by metallothermy
Inventor: LANDES VICTOR SPIRIDON
IPC: B23K23/00
Filed: 2005-06-02
Abstract: The invention relates to a metallothermic composition, for casting and welding pieces made of steel or cast iron. According to the invention, the composition comprises a thermic mixture consisting of 65...75% pitticite, 8...14% steel or cast iron waste and the remainder is carbon (as graphite), manganese, chrome, vanadium, molybdenum, calcium fluoride, to which there are added reducers of silicocalcium- and/or Mischmetall-type. According to the invention, the installation consists of some shapes (A, B) corresponding to casting a cylinder (7) and a cylindrical tube (8), each shape (A, B) comprising two lower and upper cores (1 and 2), a pocket (b) located on the symmetry axis, for casting the lower part of the cylindrical tube (8), and a core-shape (3) for making a cavity (c) corresponding to the cylinder (7), of a shape (C) for welding with addition metal the cylinder to the cylindrical tube (8), and a shape (D) consisting of two semi-shapes made of ceramic, graphite or pressed mass, and baked at 950A , is used for welding an assembly consisting of shaft (10) and bore (11).
Patent RO-126665-B1 (RO)
Title: Process for preparing maleic anhydride-grafted styrene-butadiene block copolymers
Inventor: IANCU LORENA
IPC: C08C19/28
Filed: 2010-03-17
Abstract: The invention relates to a process for preparing maleic anhydride-grafted styrene-butadiene block copolymers to be employed as modifiers for crystalline polymers. According to the invention, the process consists in that the maleinization reaction takes place in solution, the reaction medium being an ecologically friendly solvent consisting of a mixture of fatty acid methyl esters with 10% butyl acetate, the reaction being performed at a temperature of 75°C for 6 h, at a maleic anhydride/styrene-butadiene block copolymer ratio of 0.075...0.109 and a 2,2'.azo-bis-isobutyronitrile/styrene-butadiene block copolymer ratio of 0.010...0.027.
Patent RO-128000-B1 (RO)
Title: Brewing unit for automatic coffee machine
Inventor: CHU MING TAK
IPC: A47J31/06
Filed: 2010-04-28
Abstract: A brewing unit for a coffee machine comprises a brewing piston part (1), a brewing base (2) and a fastening part (3). The brewing piston part (1) comprises a brewing piston (11) and a brewing piston support (13), and the said brewing piston (11) is set in the said brewing piston support (13) and moves up and down along the axial direction of the brewing piston (11). The brewing base (2) is arranged below the said brewing piston support (13), and the brewing base (2) comprises a brewing device (21). The said brewing device (21) is set to be rotatable, so that it can be connected to or separated from the said brewing piston support (13). The fastening part (3) is set between the said brewing piston support (13) and the brewing device (21). When the said brewing device (21) is connected with the brewing piston support (13), the coffee can be brewed, and the brewing device (21) is fastened upon the brewing piston support (13) by the fastening part (3). When the said brewing device (21) is separated from the brewing support (13), the brewing device (21) can be removed from the brewing base (2).
Patent SA-112330168-B1 (SA)
Inventor: IMRAN MUHAMMED
Filed: 2012-01-11
Abstract: الملخص: تتعلق نماذج مُعيَّنة من الاختراع الحالي بسبيكة ثلاثية تحتوي على نيكل nickel يتم استخدامها كطبقة حاجزة barrier layer لحماية طبقة عاكسة للأشعة تحت الحمراء IR reflecting layer تحتوي على الفضة silver أو ما شابه. توفير طبقة حاجزة barrier layer تحتوي على nickel ، و/ أو chromium و/ أو molybdenum و/ أو oxides يمكن أن يُحسِّن مقاومة التآكل corrosion ، بالإضافة إلى الثبات الكيميائي والميكانيكي chemical and mechanical durability . في أمثلة مُعيَّنة، يمكن استخدام أكثر من طبقة حاجزة على جانب واحد على الأقل من الطبقة التي تشتمل على الفضة silver . في نماذج أخرى أيضاً، يمكن استخدام طبقة أساسها NixCryMoz باعتبارها الطبقة الوظيفية، بدلا من أو بالإضافة إلى استخدامها كطبقة حاجزة ، في طلاء.
Patent SA-515360098-B1 (SA)
Title: Apparatus for processing material, and waste container/separating device
Inventor: GÖRAN SUNDHOLM
Filed: 2015-03-02
Abstract: Apparatus for processing material in connection with a pneumatic material conveying system, which apparatus comprises a waste container/separating device (50), into which material is configured to be conducted from a conveying pipe (100) of the pneumatic material conveying system via an inlet aperture (55) and which is configured to be connected to means for achieving a partial vacuum. The apparatus further comprises a press device/compactor device (70), which is arranged to act on the material (w) conducted into the waste container/separating device (50), via at least one aperture (69) formed in the container, and that at least one wall (60) that is transverse with respect to the input direction of the material is arranged in the container space (68) of the waste container/separating device (50), which wall (60) is configured to guide the material into the operating range in the container space (68) of the compression means (71) of the press device/compactor device. The invention also
Patent SA-515360591-B1 (SA)
Title: Lignin based coating compositions
Inventor: WILSON PAM
Filed: 2015-06-15
Abstract: The current invention includes coating compositions having a lignin, methods for ‎coating substrates using the coating compositions, and substrates coated with the coating ‎compositions. In some embodiments of the invention, a coating composition having a mixture ‎of a) a lignin, b) a solvent, and c) a crosslinker, wherein the lignin has a neutral or negative ‎charge. The current invention also includes a coating composition having a mixture of a) a ‎lignin, b) a polymeric epoxy crosslinker having glycidyl (meth)acrylate, and c) a solvent. ‎Additionally, the current invention includes a coating composition having a mixture of a) a ‎lignin, b) a solvent, and c) a phenolic crosslinker. ‎ The current invention includes coating compositions having a lignin, methods for ‎coating substrates using the coating compositions, and substrates coated with the coating ‎compositions. In some embodiments of the invention, a coating composition having a mixture ‎of a) a lignin, b) a solvent, an