baber/WOPTO huggingface dataset:
Patent KR-930010998-B1 (KR)
Title: Regeneration of process sludge in electrolytes
Inventor: MIN SON-KI
IPC: C25D21/16
Filed: 1991-12-28
Granted: 1993-11-19
Abstract: The method comprises (i) measuring respective amounts  of  Fe and Zn existing in the state of Fe2O3 and ZnO in the  sludge,  and HCl concentration of the waste acid  generated  in  acid  cleaning process;  (ii)  calculating  a  waste  and  amount  expended   for resolving into Fe and  Zn  with  HCl  of  the  waste  acid;  (iii) preparing the solution including FeCl3 and  ZnCl2  by  adding  the calculated waste acid amount to the sludge, and heat-agitating  it at 80-90 deg.C; (iv) reducing FeCl3 to FeCl2  by  addition  of  Fe powder  in  the  above  solution;  and  (v)  removing  the  sludge remainder and the unreacted Fe powder to filtrate the solution.
Patent KR-940001574-B1 (KR)
Title: Motor fan of vacuum cleaner
Inventor: CHOE BYONG-CHOL
IPC: A47L9/22
Filed: 1992-01-07
Granted: 1994-02-25
Abstract: A wing structure of a fan for a vacuum cleaner electromotor is disclosed in which a V flute is formed perpendicular to the wing so that a fastener of the wing is inserted into a fixing groove of upper and lower fixed plates, thereby reducing air resistance.
Patent KR-100202996-B1 (KR)
Inventor: MOGI SUSUMU
IPC: H04R29/00
Filed: 1992-01-09
Granted: 1999-06-15
Abstract: 목적 : X-Y 모니터의 눈금을 간편하게 교정할 수 있는 방법 및 장치를 제공하는 것이다. 
     구성 : 관면(S)에 눈금(SC)을 가지는 모니터에 있어서, 그 관면눈금(SC)의 X축(R), Y축(L)에 상당하는 그 모니터의 실효좌표상의 서로 교차하는 적어도 2개의 선상궤적(Re, Le)을 관면에 시각적으로 동시에 보이도록 시분할로 표시한다.
Patent KR-970008522-B1 (KR)
Title: Method for detecting cpu pattern, and displaying device thereof
Inventor: KIM DONG-WOOK
IPC: G06F15/00
Filed: 1992-01-17
Granted: 1997-05-24
Abstract: The device of showing the kind of CPU has a decoder(10) of which input terminal is connected to the address signal line of the system bus, and the device also has the 1st, 2nd, and 3rd D type flip-flops(F1,DF2,DF3) of which clock input terminals are connected to the output terminal of the decoder(10) respectively, and of which preset input terminals are connected to source of voltage respectively and of which reset signal lines are connected to the clear input terminals respectively and of which input terminals(D) are connected to system bus data signal lines(D0-D2). And it has resistors(R1,R2,R3) of which terminals are connected to the output terminal(Q) of the 1st, 2nd, 3rd D type flip-flops(DF1,DF2,FD3) respectively and the luminous diodes(LED1,LED2,LED3) of which  terminals are connected to the other terminal of resistors(R1,R2,R3) and of which the other terminals are grounded.
Patent KR-940006317-B1 (KR)
Title: Manufacturing device for cup stone chain
Inventor: KIM KI-SON
IPC: A44C27/00
Filed: 1992-02-01
Granted: 1994-07-16
Abstract: The apparatus for an automatic assembly of a cupstone chain includes a rachet gear for intermittently moving a cupstone chain, a component conveyor for carrying stones, a stone pushing bar and chain stop for setting the stone and cupstone chain to a predetermined position, thereby providing high compatibility for various specs. of the like products.
Patent KR-950005393-B1 (KR)
Title: Manufacturing method of milk containing lactose analysing enzyme microcapsulized by liquid
Inventor: SHIN MYONG-KON
IPC: A23C9/00
Filed: 1992-05-21
Granted: 1995-05-24
Abstract: The milk contg. microencapsulated lactase with lipid is prepd. by i) mixing lipid and 0.1˜10 wt.% emulsifier, ii) homogenizing the mixt., and adding lactase contg. 1˜50 wt.% lipid to obtain the emulsified soln., and iii) high-pressure spraying the obtd. emulsified soln. onto the milk to obtain the final product. The lipid is animal lipid or vegetable lipid (melting point 80 or less).
Patent KR-100237231-B1 (KR)
Inventor: BYTZEK KLAUS KURT
IPC: F16H7/08
Filed: 1992-06-02
Granted: 2000-01-15
Abstract: 하우징과 전기자축 주위로 회전하기 위해 하우징에 설치된 전기자 부품을 포함하는 교류기 부품을 포함하는 연속 구동된 부품을 가진 자동차 수송수단용 서어펀타인 벨트 구동 시스템이다. 허브 구조는 전기자 축 주위로 회전하기 위해 하우징의 전기자 부품 외향으로 운반된다. 
     상기 교류기 풀리와 상기 허브 구조 사이의 코일 스프링과 단방향의 클러치는 (1) 상기 전기자 구조가 상기 교류기 풀리와 같은 방향에서 회전하는 동안 그것의 구동 회전 운동동안 상기 교류기 풀리에 관해 반대 방향에서 순간적으로 비교적 탄성회전 운동이 가능하도록 상기 서어펀타인 벨트로 상기 교류기 풀리의 구동된 회전 운동을 상기 허브 구조에 전달하고, (2) 상기 허브 구조를 허락하여 엔진 출력 샤프트의 속도가 소정의 음 레벨에서 상기 교류기 풀리와 상기 허브 구조 사이에 토오크를 만들기에 충분한 범위로 감속될 때 상기 교류기 풀리의 회전 속도를 초과하는 속도에서 전기자 구조를 회전하도록 한다.
Patent KR-100236744-B1 (KR)
Inventor: SERBIAK PAUL J
IPC: A61F13/53
Filed: 1992-12-19
Granted: 2000-05-01
Abstract: 본 발명은 월경액을 흡수하도록 고안된 생리대 등의 흡수용품에 관한 것이다. 이 흡수용품은 액체 불투과성 배플, 제1 흡수층 및 제2 흡수층으로 이루어져 있다. 제2 흡수층은 배플과 제1 흡수층 사이에 위치하며, 제1 흡수층보다 큰 횡단 위킹율을 갖는다. 이 흡수용품은 누출되기 전에 그의 최대 유체 용량에 근접했는지를 측정하기 위해 육안으로 조사할 수 있다.
Patent KR-0143061-B1 (KR)
Inventor: CHA HYUN-YUL
IPC: H04M3/22
Filed: 1992-12-24
Granted: 1998-08-01
Abstract: 본 발명은 전자교환기 시스템에서 운용중인 중계선의 이상 유무를 자동적으로 시험토록하는 중계선 시험장치 자동 점검회로에 관한 것으로서, 이는 전자교환기 시스템에서 운용중인 중계선에 불량 회선이 발생하였을 경우에 이를 자동적으로 시험하거나 통보하는 시험장치가 구비되어 있지 못하므로 해서 가입자에서 보다 양질의 서비스를 제공할 수가 없고 또한 유지, 보수가 용이하지 못한 종래기술의 문제점을 해결코자 한 것이다. 
     이를 위하여 본 발명은 전자교환기 시스템에 있어, 송수화기 정합회로(10), 레벨측정회로(20), 마이크로 프로세서 제어 유니트 및 주변회로(30), 자동 트렁크 시험 프로세서 보드 정합회로(40), 기준신호 발생회로(50), 디지탈 라인 접속장치 정합회로 및 클럭감시회로(60) 및 가청감시회로(70)에 의한 간단한 회로구성으로서, 운용중인 중계선에서 불량 회선이 발생하게 되면 이를 즉시 검출 및 점검토록 하여 전자교환기 시스템의 유지, 보수를 보다 용이하게 하고 통화품질을 향상시켜 접속된 가입자에게 보다 양질의 서비스를 제공토록 하고자 한 것이다.
Patent KR-950014594-B1 (KR)
Title: Method for compensating error of multiaxis in dnc system
Inventor: KIM TAE-WON
IPC: B23Q15/007
Filed: 1992-12-31
Granted: 1995-12-11
Abstract: The multi-axial error compensation method is prepared for generating an NC program compensating inner mechanical errors such as a straightness error and a holing error in DNC system of a NC lathe in order to perform precise machining. The method comprises a step of computing reference values based on detection; a step of generating coordinate values of a work piece according to the values of error elements; a step of generating the NC program based on the coordinate values of a work-piece.
Patent KR-950010842-B1 (KR)
Title: Friction hinge assembly
Inventor: RUDE EDWARD T
IPC: E05D11/10
Filed: 1991-11-04
Granted: 1995-09-25
Abstract: There is disclosed a hinge assembly that has a pintle and two plates that can rotate about the axis of the pintle. The first plate is irrotatably affixed to the pintle. The second plate is part of a friction element which also includes a band having a plurality of turns helically disposed about the pintle. Between the other end of the band and the second plate there is a spring that tightens the band about the pintle. The band is flexible enough so that it does not grip the pintle without the force of the spring. Frictional force is developed between the band and the pintle that opposes movement of the second plate in a direction that tends to tighten the band about the pintle. Movement of the second plate in the opposite direction tends to loosen the band's grip on the pintle so that very little frictional force is developed.
Patent KR-960009786-B1 (KR)
Title: Facsimile devices
Inventor: CHO YOUNG-BOK
IPC: H04N1/00
Filed: 1993-03-30
Granted: 1996-07-24
Abstract: a protruded rib (3) in upper middle of a main housing (1); a paper discharging part (2); a paper stacking support (4); a slope (5); and a paper stacking groove (6). The mechanism enables to stack paper in order, and is useful especially for a facsimile or copy machine.
Patent KR-0139771-B1 (KR)
Inventor: HIROSHI ARAKI
IPC: H02J3/46
Filed: 1993-05-25
Granted: 1998-08-17
Abstract: PWM제어되는 복수의 단위인버터를 전압원에 병렬 접속하고, 또 각단위 인버터의 각상출력단을 리액터를 통해서 병렬 접속한 PWM인버터의 병렬운전제어장치에 있어서, 각 인버터간의 각상사이를 흐르는 순환전류를 소거해서 고정자 권선전류를 정도 좋게 산출하고, 안정된 제어를 한다. 
     각 단위 인버터이 각상마다의 출력전류 I 1U , I 1V , I 1W 및 I 2U , I 2V , I 2W 를 가산기(14)(15)(16)에 의해 가산함으로써 보정한 3상 출력전류의 검출치 I U , I V , I W 를 산출하고, 3상-2상 변환기(17)에 의해 고정자 권선전류 I d , I q 로 변환시켜서, 이에 따라 제어변수를 산출하고, 각 단위 인버터에 대한 지령치를 송출하는 제어수단에 의해 전력변환기(1)내의 각 단위 인버터를 병렬운전제어한다.
Patent KR-100259034-B1 (KR)
Inventor: GOESCHEL FREDERICK GERALD
IPC: H01L23/40
Filed: 1993-06-04
Granted: 2000-06-15
Abstract: 반도체 장치(4)가 통과할 정도의 크기인 구멍을 회로기판(6)내에 형성하며, 상기 회로기판(6)의 일측에 히트 싱크(8)를 두는 한편, 회로기판(6)의 타측에 위치한 상기 반도체 장치(4)에 하중을 인가함으로써 상기 히트 싱크(8)쪽으로 밀쳐지게한, 반도체 장치용 히트 싱크 설치 시스템에 관한 발명이다.
Patent KR-100246258-B1 (KR)
Inventor: KUZE SHIGEKI
IPC: C08G64/20
Filed: 1993-06-22
Granted: 2000-04-01
Abstract: 내열성 및 내수성이 우수함과 동시에 색조가 우수한 폴리카르보네이트 및 폴리카르보네이트를 효율좋게 제조하는 방법이 개시되어 있다. 
     (A) 디히드록시 화합물과 (B) 탄산디에스테르로 부터 에스테르 교환반응으로 얻어지는 폴리카르보네이트로서, 이 폴리카르보네이트중에 함유되는 잔류금속이 특정값 이하인 색조가 우수한 폴리카르보네이트, 및 (A) 성분과 (B)성분으로 부터 에스테르 교환반응을 Fe, Cr, Mo, Ni 및 Cu로 부터 선택되는 적어도 1종의 금속을 함유하는 금속재질로된 반응기를 사용하여 실시함과 동시에, 그 반응기내의 수분량을 특정량이하로 하는 폴리카르보네이트의 제조방법이 개시되어 있다.
Patent KR-960013043-B1 (KR)
Title: 3 terminal noise filter and manufacturing method
Inventor: PARK JONG-MIN
IPC: H03H7/01
Filed: 1993-10-11
Granted: 1996-09-25
Abstract: The noise filter is for improving the structural stabiliy. One lead wire is bent in the shape of M to form a first and a second inductor lead. The other lead wire is placed between the first and the second inductor to form a capacitor lead. A first and a second flat section are formed at an upper downward peak of 'M" shape and at a termination end of the capacitor lead. A chip capacitor is soldered on the first and second flat sections via a first and a second electrode. A first and a second ferrite bead are arranged by penetrating through the first and the second inductor lead to form the 3 terminals noise filter.
Patent KR-960014472-B1 (KR)
Title: Control transistor structure of eeprom cell
Inventor: KIM MAN-SEUNG
IPC: H01L29/788
Filed: 1993-10-14
Granted: 1996-10-15
Abstract: a buried impurity layer(2) to form a source and a drain on an active region of a semiconductor substrate(1); a gate oxide(3); a tunnel/window(4) formed by etching the gate oxide(3) on top of the drain; a first polysilicone layer(5) formed by filling the T/W(4); a first ONO layer(6) formed to surround the first polysilicone layer(5); a second polysilicone layer(7) formed on the first ONO layer(6); a second ONO layer(8) formed on top of the second polysilicone layer(7) and contacted to the first ONO layer(6); a floating gate(FG) formed with a third polysilicone(9) contacted to the first polysilicone(5); a third ONO layer(10) formed to surround the third polysilicone(9); a fourth polysilicone(11) formed through the second polysilicone(7), the second and the third ONO layer(8); and a control gate(CG) formed with the second and the fourth polysilicone(7,11).
Patent KR-0138973-B1 (KR)
Inventor: ROORENSU DEII SEPURAN
IPC: G06F1/12
Filed: 1993-11-19
Granted: 1998-06-15
Abstract: 본 발명은 회로내의 전력 소비를 최소화시키는 회로 (100; 200; 500) 및  이와 관련된 방법(700)에 관한 것이다. 
     적어도 2개의 회로 요소(106,112)가 버스(136)에 의해 서로 연결되는데. 이 버스를 통해 회로 요소들(106,112)간에 정보 송신이 이루어진다. 클록 신호 발생기(148)는 적어도 2가지 주파수, 즉 저주파수와 고주파 클록 신호를 교대로 발생시킨다. 정보가 버스(136)상에 송신되지 아니한 경우에는 클록 신호 발생기(148)는 저주파 클록신호를 발생시키고, 이에 따라 회로(100)는 저주파 레벨에서 동작한다. 정보가 버스(136)상에 송신된 경우에는 클록 신호 발생기(148)는 고주파 클록 신호를 발생시키고 , 이에 따라 회로(100)는 고주파 레벨에서 동작한다. 
     예컨대, 버스(136)상에 송신된 워드(280)의 첫번째 1 비트를 형성하는 시작 비트(284)가 검출되면, 클록 신호 발생기(148)는 클록 신호의 주파수를 증가시킨다.
Patent KR-100286509-B1 (KR)
Title: 전력트랜지스터용 제어 전극 디스에이블 회로
IPC: H03K17/06
Filed: 1993-12-06
Granted: 2001-04-16
Abstract: 하이-사이드(high-side) 전력 스위치로서 이용되는 전력 트랜지스터는 통상적으로 관련 제어 회로에서 바이어스 전류의 손실 또는 접지 접속의 실패와 같은 다양한 전위 파괴 조건에 적용된다. 이러한 전위 파괴 조건의 발생시 전력 트랜지스터를 보호하기 위해서, 제어 전극 디스에이블 회로(12)가 공급되는데 상기 회로는 전력 트랜지스터가 그러한 조건의 발생시, 또는 제어 회로가 턴 오프되거나 스탠드바이 모드로 놓여졌을때 턴 오프될 것을 보증한다. 전력 트랜지스터의 턴-오프는 전력 트랜지스터 입력 양단에 디스에이블 트랜지스터(112)를 단락짓고, 제어 회로에서 바이어스의 손실 또는 접지의 실패의 경우 디스에이블 트랜지스터(112)를 활성화하는 디스에이블 회로를 공급함으로써 보장된다. 디스에이블 트랜지스터(112)의 신용있는 활성화는 디스에이블 회로의 부트스트랩 커패시터 회로(140)에 의해 보장된다.
Patent KR-960014445-B1 (KR)
Title: Structure of lead frame in an integrated circuit package
Inventor: LEE KOO
IPC: H01L21/48
Filed: 1993-12-30
Granted: 1996-10-15
Abstract: The method is to prevent leakage of plastic resin at a package edge by improving the structure of a lead frame edge. The method is to prevent an external lead(10) from being contaminated with a fresh(6) by the method of forming an auxiliary tie bar(8) at a plastic lead(10') of a lead frame(2) edge and connecting the auxiliary tie bar(8) with a metal(9) for supporting a tie bar(3) by being located inside the plastic part of a package(1).
Patent KR-0142073-B1 (KR)
Inventor: BEATON RODGER ALEXANDER
IPC: A01K91/18
Filed: 1992-04-16
Granted: 1998-06-01
Abstract: 본 발명은 장선(長線) 낚시에 사용되는 지선(枝線)을 전개시키는 장치에 관한 것으로 베이트가 달린 지선을 투척하기 위한 전개수단과, 이 전개수단의 구동수단으로 이루어지고, 상기 전개 수단이 구동수단의 한쪽 선단에 연결되고, 그 다른쪽 선단에 상기 지선을 수용하도록 된 전개아암(13)을 구비하고서, 이 전개아암(13)이 상기 연결선단을 중심으로 회전하도록 이루어지며, 상기 아암(13)의 회전은 구동수단에 의해 아암(13)쪽으로 간헐적으로 전달되어 아암(13)에 베이트가 끼워진 지선이 적재되는 적재위치와 상기 아암(13)이 베이트가 끼워진 지선을 투척하는 투척위치로 구동시키도록 한 장선 낚시의 지선전개장치.
Patent RO-122537-B1 (RO)
Title: General installation for acoustic signalling control
Inventor: DAN DUMITRU
IPC: B65G43/08
Filed: 2002-04-18
Abstract: The invention relates to an installation for controlling acoustic signalling for belt conveyors in open mining. According to the invention, the installation for controlling acoustic signalling is a part of the installation for controlling the start of a conveyor, which is situated in the electric station (S.T) of each conveyor, each having a centralized control contactor (12-d2.1), a local control contactor (12-d2.2), a multiplication contactor, a stator contactor (12-d5.1.2), a main relay for starting the conveyor (12-d2.3), a multiplication contactor, a main starting relay (12-d.301), a blocking relay (12-d3.1), an inter-blocking contactor with downstream conveyor (12-d4.2), an acoustic lag relay (d2), some horns (H), relays for non-operating the protection of the 20/6Kv trafo stations, characterized in that, at the conveyors with short start times, the inter-blocking relay of the downstream conveyor for acoustic signalling (d4) is actuated when in the downstream electric station (S. T) there operates a similar relay (d4).
Patent RO-119338-B1 (RO)
Title: Method and equipment for cryopreservation of cardiovascular homografs
Inventor: CANDEA VASILE
IPC: A61B19/00
Filed: 2002-04-18
Abstract: The invention relates to an equipment for the cryopreservation of cardiovascular homografs,represented by arteries, veins and cardiac valves, using a cryogenic method for ensuring their viability, in conditions of the asepsis thereof. According to the invention, the equipment is made of a temperature stabilizer (B), a compartment (C) for storing the cardiovascular homografs and a cardiovascular homografs revitalizer (D), a refrigerator (E), for cardiovascular homografs, a device (F) for sterilizing the air, with some sterile bottles(G) for packing up the preserved homografs and of a decontaminator (H) for diagnozing, all the operations being coordinated by a process computer (A).
Patent RO-127858-B1 (RO)
Title: Time relay
Inventor: NIŢAN ILIE
IPC: H01H61/02
Filed: 2011-03-11
Abstract: The invention relates to a thermal time relay based on the operation principle of thermometric relays. According to the invention, the relay consists of a brass tube () having an ellipsoidal cross-section, in the shape of a plane spiral, which is filled with mercury and communicates, at its bottom part, with a brass tank (), also filled with mercury, the tank () being in contact with a battery () with Peltier elements, supplied by means of an electrical resistor () and a polarity invertor () from a direct current source, where, under the action of the heat received from the battery (), the mercury dilation takes place causing deformation of the tube () which, by means of a lever system () acts upon an indicator needle () moving in front of a dial scale (), said needle () having at its mobile extremity a mini permanent magnet () having a remote action upon a REED contact () mounted on a circular support () which can be rotated about a shaft () by means of a rosette-like element ().
Patent RO-128184-B1 (RO)
Title: Extensible beekeeping trailer
Inventor: CHIVU VASILE
IPC: B60P3/04
Filed: 2011-05-09
Abstract: The invention relates to an extensible beekeeping trailer destined for moving the beehives from an apiary site to another and for performing other works for breeding and taking care of bees. According to the invention, the trailer has a variable structure, which is compact during transportation, the beehives being permanently placed on some racks (5) mounted both inside the lateral walls of an outer body (3) and of an inner body (4) folded in the outer body (3) and extended during the utilization in an apiary site, said extension being performed by the longitudinal displacement of the outer body (3) on a platform (6) comprising several metal panels (7) which were folded vertically behind the trailer and which are previously unfolded horizontally, being supported on some legs (8), and, afterwards the outer body (3) is completely extended, by the transverse movement of the lateral walls of the inner body (4) and by unfolding the roof of the body (4) until all the parts reach the gauge of the outer body.
Patent SA-118390240-B1 (SA)
Inventor: ABDULLAH AHMED ALI ALSSAGGF
Filed: 2018-01-07
Abstract: يتعلق الاختراع بإنشاء مختبر لإجراء العمليات المتعلقة بخواص الهواء وهي: التبريد والتسخين والترطيب وإزالة الرطوبة وتحليل وقراءة البيانات 5 يساعد هذا المختبر المهتمين والدارسين المتخصصين في هندسة التبريد والتكييف في استيعاب العمليات المتعلقة بالخرائط السيكرومترية، بسهوله وذلك عن طريق تجارب حيه وملموسه، حيث بإمكانهم وبواسطة الحواس الجسدية للإنسان والعين المجردة الشعور بالعمليات المختلفة لخواص الهواء ومشاهدتها، بالإضافة لقراءة أجهزة القياس الخاصة بالحرارة والرطوبة.
Patent SA-517380759-B1 (SA)
Title: Cold Production Facility, Including Means for Condensing by Air and By Water Simultaneously, and Process for Implementing Said Facility
Inventor: JEAN-FRANÇOIS SAILHAN
Filed: 2017-01-22
Abstract: The present invention relates to an apparatus including: firstly, - a cold production unit (U), having a line for the flow of a coolant (BC); - means for compressing (1), decompressing (4), and evaporating (5) said coolant; and - an air condenser (2) and a main water condenser (CEP). Said facility also includes an auxiliary water flow device that has a first water reception vessel and a second water reception vessel (20, 30). Said auxiliary device defines at least one so-called "water heating" or "water-based calorie removal" path, leading from the first vessel to the second vessel and including at least one main section (65) for removing calories via water and capable of engaging with a main section (7) for exchanging heat with the coolant in the main water condenser (CEP). Said auxiliary device also defines a second so-called "water cooling" path, leading from the second vessel to the first vessel and including at least one water cooling section (82, 92) in a heat exchanger (ECA, EVS
Patent SA-519401139-B1 (SA)
Title: Disposable hand operated cartridge body piercing instrument
Inventor: GORAN REIL
Filed: 2019-02-19
Abstract: Apparatuses and systems for ornamental piercing of body parts are disclosed comprising a main housing having a thumb grip section along a rear surface, a post holder including separate portions held together slidably engaged within a post holder track within the main housing such that the separate portions support a post while held together within the post holder track and fall away to release the post after exiting the post holder track, and a jaw slidably engaged with the main housing with a jaw track. The jaw track is parallel to the post holder track and the jaw supports a backing platform for piercing with the post as the jaw and main housing are moved together along the jaw track. The jaw includes a finger grip section disposed below and opposite the backing platform and opposite the thumb grip section of the main housing.
Patent SA-520420395-B1 (SA)
Title: Improvements in and relating to underwater excavation apparatus
Inventor: STEWART DONALD
Filed: 2020-10-20
Abstract: There is disclosed an excavation apparatus (105) comprising a controlled flow underwater excavation apparatus. A housing (120) thereof comprises at least one inlet (125) and at least one outlet (130). The at least one inlet (125) is provided on or at a side (126) of the housing (120). A fluid flow path (5) (F) extends from the/each at least one inlet (125) to the outlet (130). The fluid flow path (F) comprises a first portion (F1) provided at or adjacent the/each at least one inlet (125). The first portion (F1) is included at a non-300 angle, e.g. is substantially perpendicular, to or converges towards a longitudinal axis (A) of the housing (120) and substantially straight. A second portion (F2) extends or continues from the first portion (F1). A third portion (F3) extends or continues from the second portion (F2). The third portion (F3) is substantially straight, contains at least part of a rotor (110), and is divergent away from the longitudinal axis (A) of the housing (120) in a flo
Patent AU-2016200784-B1 (AU)
Title: System and method for controlling a mining machine
Inventor: REID DAVID CHARLES
IPC: E21C35/24
Filed: 2016-02-08
Abstract: A system for controlling a mining machine comprises a co-ordinate position determining device, at least one co-ordinate reference point, a seam model, a cut model and a processor. The processor is connected to receive data relating to an absolute co-ordinate 5 position determined by the position determining device, the at least one reference point, the seam model and the cut model. Data relating to the determined absolute co-ordinate position is corrected by reference to the at least one reference point. The seam model and cut model are aligned by reference to the corrected absolute co-ordinate position. The processor is connected to generate further signals to activate a mining machine actuator, rail 0 actuator and/or extraction device actuator based on the corrected absolute co-ordinate position, the processor operating with at least one of the actuators such that the extraction device will cut, or attempt to cut to an intended cut profile.
Patent WO-2004080543-B1 (WO)
Title: Procede de decomposition de composes organosphosphores
Inventor: BROWN R STANLEY
IPC: C07C29/12
Filed: 2004-03-12
Abstract: L'invention concerne des procédés et des nécessaires permettant de décomposer des composés organophosphorés dans des milieux non aqueux dans des conditions ambiantes. Des insecticides, pesticides et agents de guerre chimiques peuvent être rapidement décomposés en produits non toxiques. Ce procédé consiste à combiner le composé organosphosphoré avec une solution non aqueuse, de préférence un alcool, comprenant des ions métalliques et au moins une trace d'ions alcoxydes. Dans un premier mode de réalisation préféré de cette invention, l'ion métallique est un ion lanthane. Dans un deuxième mode de réalisation préféré, l'ion métallique est un métal de transition.
Patent WO-2005100822-B1 (WO)
Title: Dispositif de conversion de mouvement et entrainement d'entree et de sortie d'anneaux articules a six membres
Inventor: CONRADT OLIVER
IPC: F16H21/52
Filed: 2005-04-11
Abstract: L'invention concerne un dispositif convertissant des mouvements rotatifs et oscillatoires en mouvement d'inversion d'un anneau articulé à six membres (7, 8, 9, 10, 11, 12) comportant six axes d'articulation (13, 14, 15, 16, 17, 18) et un angle caractéristique quelconque ψ, en avant et en arrière. Habituellement, un anneau articulé à six membres présentant un angle caractéristique ψ=90° (cube inversible de Paul Schatz) fixe des points médians d'axe d'articulation faisant face à une diagonale, par exemple ceux de 1 à 4. En revanche, l'axe de symétrie (19) de l'anneau articulé est maintenu fixement dans le cas du dispositif selon l'invention. Les six points médians d'axe d'articulation (1, 2, 3, 4, 5, 6) sont guidés par rapport à des plaques de palier d'anneau d'articulation (61) oscillant verticalement par rapport à l'axe de symétrie (19), de roues de palier d'anneau d'articulation (62), sur des trajectoires circulaires, à vitesse de révolution constante, mais quelconque. Le dispositif selon l'invention peut servir d'entraînement destiné à produire des courants d'eau ou d'air, ainsi que de mélangeur intérieur. Equipé d'éléments d'entraînement adéquats (20, 21), ledit dispositif peut servir d'entraînement pour la production d'énergie éolienne ou hydraulique.