baber/WOPTO huggingface dataset:
Patent KR-950006109-B1 (KR)
Title: Injection molding machine
Inventor: KIM KYONG-HYON
IPC: B29C45/03
Filed: 1992-06-13
Granted: 1995-06-09
Abstract: The injection moulding machine for increasing the productivity by decreasing the injection stroke and the ejecting time, has a clamping section for transversely moving the movable plate positioned between the stationary head and the stationary plate to the tie bar, and an injecting plate for injecting the molten resin. The mach ine comprises a movable plate (3) moving along the tie bar (2) between the stationary plates (1A,1B); moulds (31A,31B) on both sides of the plate (3); a hydraulic ejector (32) mounted in the mould cavity; a movable cylinder (4) for driving the plate (3); injecting sections (5A,5B) each having the nozzle of the barrel (B) at the respective centers of the plates (1A,1B).
Patent KR-950006795-B1 (KR)
Inventor: MITA RYUICHI
IPC: C07C17/42
Filed: 1992-06-22
Granted: 1995-06-22
Abstract: 내용 없음.
Patent KR-100263764-B1 (KR)
Title: Method of forming contact in semiconductor device
Inventor: LEE HUN-CHUL
IPC: H01L21/28
Filed: 1992-06-26
Granted: 2000-09-01
Abstract: PURPOSE: A method for manufacturing contacts in semiconductor devices is provided to reduce the thickness of an insulating layer by forming a storage node contact using an island type thin film polysilicon and poly etch back bit lines. CONSTITUTION: A method for manufacturing contacts in semiconductor devices forms a field oxide film(3) on a given portion of a silicon substrate(1). A polysilicon layer(5), an insulating film(7) and an island type thin film polysilicon layer(9) are formed on the entire surface. An insulating layer is formed on the island type thin film polysilicon layer(9) and the island type thin film polysilicon layer(9), the insulating film(7) and the polysilicon layer(5) are then sequentially etched to form word lines. A spacer is formed at the sidewall. After depositing the insulating film(7) from the top of the word line, a given portion of the insulating film(7) is etched using the island type thin film polysilicon layer(9) as a barrier to form a bit line contact. An insulating layer(19) is deposited on the bit line to form a planarized structure. Mask polysilicon is deposited on the insulating layer(19). The mask polysilicon and a given portion of the insulating film are etched. Polysilicon is again deposited on it and is then etched to form a spacer polysilicon(18). The underlying insulating film(19) is etched using the spacer polysilicon(18) and the mask polysilicon(21) to form a contact(23) for a storage node.
Patent KR-960003170-B1 (KR)
Inventor: MASAKI ICHIHARA
IPC: H03D13/00
Filed: 1992-08-01
Granted: 1996-03-05
Abstract: 내용 없음.
Patent KR-100301265-B1 (KR)
IPC: G11C7/24
Filed: 1992-10-10
Granted: 2001-10-22
Abstract: A data security arrangement is provided to protect configuration data to be stored in static random access memories (38) in semiconductor programmable logic devices PLD. The configuration data, which is vulnerable to illegal duplication, is normally held in a read only memory ROM, typically an erasable programmable read only memory. A data coding means is provided to code the configuration data to be loaded to the PLD and a data decoding means is provided in the PLD to decode the coded configuration data. The coding and decoding means each incorporate maximal length shift registers (12, 25) which generate a pseudo-random sequence of bits. A key value is input to the shift register (12) in the coding means forcing it to start at a particular point in the sequence. The output (bits B28 and B31) of this register is combined in an EXCLUSIVE-OR gate (20) with configuration data and coded data is written to the read only memory ROM (24). The decoding means in the PLD has a corresponding key value held in a non-volatile memory (28) in the PLD. This is applied to the register (25) of the decoding means whose output (bits B28 and B31) are combined in an EXCLUSIVE-OR GATE (34) with coded configuration data CDIC read from the ROM (24) to produce decoded configuration data CDOD to be sotred in the memories (38). <IMAGE>
Patent KR-960006296-B1 (KR)
Inventor: HATTORI MASAAKI
IPC: C08G18/79
Filed: 1992-10-22
Granted: 1996-05-13
Abstract: 내용 없음.
Patent KR-0175844-B1 (KR)
Inventor: LEE JONG-HO
IPC: H01L21/66
Filed: 1992-10-30
Granted: 1999-04-15
Abstract: 본 발명은 집적회로(IC)의 리드와이어의 들뜸을 검출하는 집적회로의 리드와이어 검사장치 및 그 리드와이어 검사방법에 관한 것으로써, 집적회로를 진공 흡착하여 검출위치를 이동시키는 노즐과, 상기 노즐에 진공 흡착되어 Z축을 따라 상승 및 하강하는 집적회로의 리드와이어의 두께를 검출하기 위한 검출신호를 출력하는 레이저센서와, 상기 레이저센서로부터 출력되는 검출신호를 받아서 논리화하는 AND게이트와, 상기 AND게이트로부터 출력되는 논리신호를 받아서 상기 집적회로의 리드와이어의 두께에 해당하는 2진화된 카운터값을 출력하는 카운터와, 상기 카운터로부터 출력되는 2진화된 카운터값을 받아서 미리 설정된 기준데이타와 비교해서 집적회로의 정품 혹은 불량품 여부를 판별함과 동시에 상기 리드검사장치의 전체적인 동작을 제어하는 주제어수단과, 상기 주제어 수단으로부터 출력되는 동작명령 신호를 받아서 상기 노즐의 Z축 상승 및 하강동작을 제어하는 서보제어 수단과, 상기 서보제어 수단의 구동제어 속도에 대한 펄스 신호를 상기 AND게이트에 출력하는 엔코더와, 상기 주제어수단으로부터 출력되는 리셋명령신호를 받아서 상기 카운터에 리셋신호를 출력하는 버퍼로 이루어진 것을 특징으로 한다.
Patent KR-960010270-B1 (KR)
Inventor: UESUGI KYOHEI
IPC: B62D65/00
Filed: 1992-11-13
Granted: 1996-07-27
Abstract: 내용 없음
Patent KR-0135541-B1 (KR)
Inventor: SHIN JAE-WOO
IPC: H04M3/50
Filed: 1992-12-10
Granted: 1998-04-27
Abstract: 본 발명은 음성정보시스템에 관한 것으로, 데이타 프로세서 모듈 상호간에 파일을 공유하여 사용할 때 파일전송을 신뢰성 있게 하도록한 음성정보시스템 파일 공유장치의 파일전송 중계회로에 관한 것이다. 
     본 발명은 다수의 데이타 프로세서 모듈 상호간에 파일을 공유하는 경우 음성정보시스템 거치지 않고 직접 데이타 프로세서 모듈 상호간에 파일을 전송하므로 파일전송 과정에서 발생되는 전송에러를 제거하게 된다.
Patent KR-100200809-B1 (KR)
Inventor: CHOI HYUNG
IPC: G11B5/31
Filed: 1992-12-14
Granted: 1999-06-15
Abstract: 본 발명은 자기헤드 및 그 제조방법에 관한 것으로, 자기 특성이 우수한 자기헤드와, 자기적 손상을 야기하는 공정상의 문제점이 제거된 제조방법을 제공함에 목적이 있다. 본 발명은, I형과 C형 코어가 비자성기판의 접착에 의해 상호 접착되고, 상기 비자성기판의 접착시 상기 다층자성층 사이에 자기갭이 형성되도록 상기 다층자성층이 비자성기판의 접합면으로부터 소정거리를 둔채 내측에 형성된 자기헤드와, 이 자기헤드를 제조하기에 적합한 방법을 제공하는데 특징이 있다. 따라서 자성막이 자기적으로 열화되는 것이 방지되고, 제조 공정수를 줄일 수 있고, 접합용 글래스의 선택폭이 넓어진다.
Patent KR-960014831-B1 (KR)
Title: Auto-image stabilization device of camcoder
Inventor: JUNG HAN
IPC: H04N5/232
Filed: 1992-12-21
Granted: 1996-10-21
Abstract: a memory means for storing the inputted video signal; a zooming processing means for processing digital zooming with reference to the video signal stored in the memory means, and selecting the video part indicated in total video area; a movement vector detecting means for dividing the field of video data into a plurality of representative point detecting area, selecting the representative point having the maximum value among all points of the representative point detecting area, defining the representative point to the central point of the movement vector detecting means, comparing the representative point with the representative point of the movement vector detecting means in the next field video data, and detecting the movement vector; and a control means for deciding and comparing a series of multiple movement vector whether the movement is trembling of an user or movement of a video camera, controlling the zooming process means when a detected movement is decided by the trembling of the user by reading the video signal stored in the memory means, and compensating the movements.
Patent KR-940001857-B1 (KR)
Title: Waste combustion apparatus
Inventor: YUN SANG-HUI
IPC: F23G5/00
Filed: 1993-01-15
Granted: 1994-03-09
Abstract: The device for continuously combusting various refuses, has a refuse conveyer for feeding the refuse to an incinerator continuously, a variable type blower for controlling combustion temperature in the incinerator. The device having an incinerator covered with heat-insulating layers, a refuse conveyer, a hopper, a chimney, primary/secondary cooling devices etc., comprises an air preheater connected with the blower, an auxiliary burner respectively connected with the preheater and an auxiliary fuel tank, a refuse input hole, a combustion temp. detecting device on the wall of incinerator, air nozzles for forming vortex flow in the incinerator, a rotary shaft provided with a plurality of rotary air nozzles.
Patent KR-960000194-B1 (KR)
Title: Trouble indication circuit for hetero parts insertion device
Inventor: KIM JUN-HONG
IPC: H05K13/08
Filed: 1993-02-03
Granted: 1996-01-03
Abstract: The display is characterized in that the input signal of a programmable logic controller and a stop signal are displayed in the internal relay, in that low input, overload, a temporary stop, roberts I and II CUP abnormal signals, and robert I and II original abnormal signals are displayed in the internal relay, in that an internal timer is connected to a buzzer, in that the internal timer is stored in a BCD channel data register, and in that the internal relay is connected to a latch signal, and the internal timer to the latch signal.
Patent KR-960009928-B1 (KR)
Title: Process for preparing anticancer protein polyglycosides
Inventor: YUN SUNG-JOON
IPC: C12P19/04
Filed: 1993-05-19
Granted: 1996-07-25
Abstract: The anticancer protein polygylcoside is prepared by making solid culture medium by mixing waste ginseng leaves and rice bran in a ratio of 4:1; culturing spawn body selected from shiitake, perpetual and cloud mushroom on the soild culture medium; extracting the spawn body at 30-50deg.C to 80-95deg.C and pH 5-7 and filtering, followed by concentrating and drying.
Patent KR-960003229-B1 (KR)
Inventor: RAMPRASAD DORAI
IPC: B01J20/04
Filed: 1993-05-26
Granted: 1996-03-07
Abstract: 내용 없음.
Patent KR-0124946-B1 (KR)
Title: Quinolone derivatives
Inventor: PARK CHANG-SIK
IPC: C07D401/12
Filed: 1993-06-22
Granted: 1997-12-08
Abstract: 4-Alkylsulfoxy-2-quinolinon(ii) and HNR6R7(iii) were reacted in the presence of inactive solvent such as diethylether, diisopropylether, tetrahydrofurane, benzene, toluene, dichloroethane, chloroform,ethylacetate, ethylpropionate, chlorobenzene at 0-260 deg.C for 0.5-24hr to give(I) which is useful for herbicide and insecticide.In formula R1-4=h, allyl or allyloxy, C1-10 aralkyl or alkyl, R6=H or C1-5 alkyl, alkoxyalkyl, phenylacetyl or (R19)Si, R17-18=H or C1-5 alkyl,or-T-(CH2)-T Y=O,S Z=hetero ring, T=O,S, R20=C1-3 alkyl, m,n,p,q,r=1-4, R21=C1-3 alkyl.
Patent KR-960008567-B1 (KR)
Title: Silicide layer forming method
Inventor: JANG HYUN-JIN
IPC: H01L21/28
Filed: 1993-06-25
Granted: 1996-06-28
Abstract: The method is provided to form the silicide layer which enables the metal layer to be used as sacrificial barrier and diffusion barrier, comprises the steps of: forming a layer (40) which contains metal to be silicide on top of an internal silicon layer (3) which contains silicon; forming a metallic silicide layer (6) by thermal process wherein the layer (6) is of titanium silicide layer.
Patent KR-100300158-B1 (KR)
Title: Scroll refrigerant compressor for cooling liquid refrigerant
Inventor: CAILLAT JEAN-LUC
IPC: F04C29/04
Filed: 1993-07-08
Granted: 2002-06-24
Abstract: PURPOSE: A scroll refrigerant compressor for cooling liquid refrigerant is provided to prevent overheat and to cool the compressor by injecting liquid refrigerant to the intermediate biasing pressure chamber or bleed holes arranged specifically. CONSTITUTION: A scroll-type refrigerant compressor(10) comprises first and second scroll members(24,26) having end plates(37,39) in which scroll laps(38,40) are arranged at one side; pressure chambers(60) sealed and arranged opposite to the end plate; first passages(54,56) passing the end plate and communicating the pressure chamber to fluid of a compression chamber if the pressure of compressed fluid is between suction pressure and discharge pressure; and second passages(112) communicating the pressure chambers to liquid refrigerant of a cooling circuit for cooling the compressor. The laps of the scroll members are engaged with each other, and the size of the variable fluid compression chamber is increased at the suction pressure side or decreased at the discharge pressure side in moving the scroll member. Sealing is improved by pressing the scroll member to the other scroll member with intermediate pressure.
Patent KR-0166093-B1 (KR)
Inventor: KING WILTON WAYT
IPC: G02B6/36
Filed: 1993-07-23
Granted: 1999-04-15
Abstract: 패널(22)내에 광섬유 컨넥터를 장착하기 위하여, 패널은 빌드아웃 시스템을 배치하는 다수의 개구(23, 24)를 제공한다. 각 빌드아웃 시스템은 패널의 후방측부상에 배치된 부를 가지고 그곳에 조립된 광섬유 컨넥터를 가지도록 채택된 빌드아웃 블록을 포함한다. 3개의 빌드아웃 블록(25, 27, 29)의 어느 하나는 ST(26), SC(30) 또는 FC(28) 컨넥터가 될 수 있는 양호한 컨넥터를 수용하기 위하여 사용된다. 3개의 컨넥터중의 어느 하나를 수용하기 위한 3개의 형성(51,102,170)중의 어느 하나를 가지는 빌드아웃은 패널은 전방측부상의 빌드아웃 블록의 부에 대한 래칭 배열을 통하여 배열된다. 빌드아웃 블록과 빌드아웃 사이의 래칭 배열은 빌드아웃 블록과 빌드아웃의 어떠한 결합에 대해서도 똑같다. 빌드아웃 시스템의 구조에 대한 결과로써, 빌드아웃과 빌드아웃 블록이 컨넥터의 결합을 연결하기 위하여 선택된다.
Patent KR-0145677-B1 (KR)
Inventor: KIM TAE-JUNG
IPC: B60K5/12
Filed: 1993-08-30
Granted: 1998-08-17
Abstract: 엔진의 진동을 진동 주파수의 크기에 따라 능동적으로 흡수하여 승차감을 향상시킬 수 있도록 하기 위하여; 
     자동차의 엔진을 탄성체인 고무부재로 형성되는 마운트 부시를 이용하여 차체에 마운팅함에 있어서, 마운트 부시의 고무부재를 외주로부터 입력되는 방향에 따라 각기 다른 스프링 특성을 갖도록 형성하고, 엔진의 진동 주파에 따라 가장 이상적인 스프링 상수로 엔진의 진동을 흡수할 수 있도록 상기 마운트 부시를 ECU에 의하여 제어되는 정,역회전 모터로 회전시킬 수 있도록한 자동차 엔진의 마운트 구조를 제공한다.
Patent KR-970006713-B1 (KR)
Title: Solvent mixture of oil used for synthetic fiber
Inventor: SONN YONG-KI
IPC: C09K3/00
Filed: 1993-09-28
Granted: 1997-04-29
Abstract: The invention relates to a solvent composition used for diluting a emulsion, which is treated for improving stretching and quality when producing a synthetic fiber with high strength and low contractibility. The composition consists, in weight percent, of the followings: up to 2% of nonane, 0.5-5% of decane, 3-40% of undecane, 15-35% of dodecane, 16-34% of n-tridecane, 5-25% of n-tetradecane and up to 5% of n-pentadecane.
Patent KR-960012027-B1 (KR)
Title: Manufacturing method of polor membrane
Inventor: CHOE KI-SUK
IPC: B01D69/00
Filed: 1993-11-25
Granted: 1996-09-11
Abstract: The method for manufacturing hollow fiber membrane comprises by the 3 stage: a first stage, coagulation process of injecting a polymer spinning solution from nozzle including a first coagulation bath and an air gap toward said bath to control uniform pore size and pore distribution of outer surface layer, which is formed to 0.1-0.5  Pm thick; a secondary stage, coagulation process of forming lower structure, which is made to minimize fluid resistance by increasing effective fluid passage and to maintain an inner pressure performance; and a third stage, coagulation process of excluding additional cleaning step by extracting perfectly setting of an uncoagulated structure and residue.
Patent KR-970003743-B1 (KR)
Title: Lateral deffused metal oxide semiconductor
Inventor: PARK HOON-SOO
IPC: H01L21/336
Filed: 1993-11-25
Granted: 1997-03-21
Abstract: (a) The n+ buried layer(9"), p-type epitaxial layer(3') is formed on the p-type substrate(1) one by one. (b) The field oxide film(7) for establishing of the drift region is formed, and the n+ drain(9') is formed to connect the field oxide film with n+ buried layer to the border of drift region. (c) The n-well(2") which be surrounded by the n+ buried layer, the n+ drain is formed and the p-type turb(4) is formed on the n-well. (d) The gate oxide film is formed, then the polysilicon gate(8) is formed. (e) The source region is formed by making the n+ source(6) and p+ contact(5) in the p-type turb. (f) The insulating film(12) is formed on the upper part of overall structure and source electrode(10)/drain electrode(1) is contacted.
Patent KR-960013280-B1 (KR)
Inventor: YAMENO AICH
IPC: B60N2/14
Filed: 1993-11-27
Granted: 1996-10-02
Abstract: 내용 없음.
Patent KR-0132853-B1 (KR)
Title: Management method of best-ten song in a karaoke
Inventor: KANG BYUNG-SUK
IPC: H04N5/445
Filed: 1993-12-30
Granted: 1998-04-16
Abstract: A best song 10 management method selects the most popular 10 songs in the song accompaniment device, displays the selected 10 songs on a monitor. The microcomputer(28) stores each number of a plurality of the selected songs into a memory(242e), and automatically displays the most popular 10 songs on the monitor if a song best 10 key is input by the user.
Patent KR-960016894-B1 (KR)
Title: Reel driving device
Inventor: CHOE YU-KIL
IPC: G11B15/32
Filed: 1993-12-30
Granted: 1996-12-26
Abstract: The device is designed to drive a reel table according to driving mode at proper rotation torque. The device includes : a main chassis (10); a supporting shaft (11); a reel driving pulley (20); a belt groove (21); a supporting boss (22); a clutch wheel (30); hook protrusions (23, 31); a guide protrusion (32); a reel driving gear (40); a spring holder (50); the first supporting section (51, 52); and the first and the second direction springs (60, 60').
Patent KR-0121749-B1 (KR)
Inventor: UEKI TORU
IPC: H01L21/68
Filed: 1992-10-26
Granted: 1997-11-11
Abstract: 내용없음.
Patent RO-120423-B1 (RO)
Title: Pneumohydraulic installation for driving the directing apparatus servomotors and the blades of kaplan and francis turbine rotor, with programmable automatic machine
Inventor: DAIA FLORIAN-PETRE
IPC: F15B15/18
Filed: 2002-01-14
Abstract: The invention relates to a pneumohydraulic installation for driving the servomotors of the directing apparatus and the blades of the Kaplan and Francis turbine rotor, with programmable automatic machine, which consists of a pumping group (1), which circulates the working fluid from a tank (2) equipped with a level transducer (3), towards a pressure filter (4) and, from here, towards an accumulator (14), and between the pumping group (1) and the pressure filter (4) there are provided some pressure valves (5) controlled by some electrodistributors (6), some sense valves (7), two discharging valves (8 and 10), the second discharging valve (10) being controlled by an electrodistributor (11) and a pressure detector (9), the accumulator (14) being equipped with some manometers (13) and a capacitive level transducer (15), the compressed air being brought through an air filter (19), a sense valve (18) and a proportional pneumatic distributor (17).
Patent RO-127646-B1 (RO)
Title: Process for separating an octanol fraction from the octanol recovered from the preparation of octanol-based plastifiers
Inventor: OPREA FLORIN
IPC: C07C31/125
Filed: 2011-01-31
Abstract: The invention relates to a process for separating an octanol fraction, said octanols being used for manufacturing plastifiers. According to the invention, the process consists in fractioning the octanol recovered from the preparation of octanol-based plastifiers, in two or three steps, by modifying the parameters of the fractionating columns wherefrom there is separated a light fraction, an octanol fraction which is recycled in plastifier manufacture or an octanol fraction as a commercial product, comprising at least 99.5% octanols, and a heavy fraction.
Patent RS-53751-B1 (RS)
Inventor: ZHANG PENG
IPC: C07C233/18
Filed: 2010-02-26
Abstract: Vodonik halidni kompleks agomelatina, koji ima sledeću strukturu:pri čemu je X halogen.Prijava sadrži još 5 patentnih zahteva.
Patent RS-54621-B1 (RS)
Inventor: SCHEUER JÜRGEN
IPC: B42D25/00
Filed: 2013-01-21
Abstract: Zaštićeni dokument (30, 30', 30"), naročito kartica, sa jednom nosećom osnovom (1), koja ima noseći sloj (10) i termo-osetljivu prevlaku (11), kod koje pod dejstvom toplote, naročito pomoću termo glave (911) za toplotno štampanje dolazi do promene boje, sa elementom (2) folije, koji je makar u jednom određenom području transparentan, koji u najmanju ruku ima jedan sloj (24, 25) dekora sa najmanje jednom optičkom siguraosnom oznakom (51, 52), i jedan sloj (3) lepka, pri čemu je sloj (3) lepka raspoređen između elementa (2) folije i noseće osnove (1), gde je termo-osetljiva prevlaka (11) postavljena između sloja (3) lepka i nosećeg sloja (10) i element (2) folije prekriva u najmanju ruku odredeno podračje termoosetljive prevlake (11) kada se posmatra normalno na ravan kojoj pripada gornja zategnuta strana noseće podloge (1), naznačen time,da noseća osnova (1) obuhvata jedan termo-papir (10, 11) i/ili je noseći sloj (10) prekriven sa termo-osetljivom prevlakom (11) i ova termo-osetljiva prevlaka (11) se pruža u najmanju ruku na određenom području u prostoru nosećeg sloja (10).Prijava sadrži još 14 patentnih zahteva.
Patent SA-119410292-B1 (SA)
Title: Ventilating and Heat Dissipating Assembly for A Roof
Inventor: KUAN-CHIH JANG
Filed: 2019-12-12
Abstract: A ventilating and heat dissipating assembly for a roof includes hollow bricks (1), first corrugated plates (2) and second corrugate plates (3). Each first corrugated plate (2) spans a gap between two pairs of the hollow bricks (1) that are spaced apart along intersecting first and second directions (V, T). Each second corrugated plate (3) spans a gap formed between two of the hollow bricks (1) spaced apart in the first direction (V) and a gap between two of the first corrugated plates (2) spaced apart in the second direction (T). Fig 1.
Patent SA-515360178-B1 (SA)
Title: Shell and tube oxidation reactor with improved resistance to fouling
Inventor: JOHN L STEINBACH
IPC: B01F23/10
Filed: 2015-03-23
Abstract: Abstract The present disclosure relates to a single shell open interstage reactor (“SSOI”). The SSOI comprises a first reaction stage, an interstage heat exchanger, an open interstage region, and a second reaction stage. The SSOI may be configured for upflow or downflow operation. Further, the open interstage region of the SSOI may comprise a supplemental oxidant feed. When the open interstage region comprises a supplemental oxidant feed, the SSOI may further comprise a supplemental oxidant mixing assembly. Processes for producing acrylic acid through the oxidation of propylene are also disclosed. (Figure 8)
Patent SA-515360813-B1 (SA)
Title: Ambient air cooling arrangement having a pre-swirler for gas turbine engine blade cooling
Inventor: THAM KOK-MUN
Filed: 2015-07-27
Abstract: A gas turbine engine including: an ambient-air cooling circuit (10) having a cooling channel (26) disposed in a turbine blade (22) and in fluid communication with a source (12) of ambient air: and an pre-swirler (18), the pre-swirler having: an inner shroud (38); an outer shroud (56); and a plurality of guide vanes (42), each spanning from the inner shroud to the outer shroud. Circumferentially adjacent guide vanes (46, 48) define respective nozzles (44) there between. Forces created by a rotation of the turbine blade motivate ambient air through the cooling circuit. The pre-swirler is configured to impart swirl to ambient air drawn through the nozzles and to direct the swirled ambient air toward a base of the turbine blade. The end walls (50, 54) of the pre-swirler may be contoured.
Patent SA-515361021-B1 (SA)
Title: Compounds and uses thereof for the modulation of hemoglobin
Inventor: BRIAN W METCALF
Filed: 2015-09-09
Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
Patent SA-516370797-B1 (SA)
Title: Metallic flange connection gasket
Inventor: KAROLIUSSEN HILBERG
Filed: 2016-03-23
Abstract: A metallic flange connection gasket (4) to be used for sealing between flanges (1;2) on pipes or between attractable pipe flange and flange of an operational unit, e.g. pump or valve, the gasket exhibiting at least a pair of circling first ridges (8; 8'), the ridges thereof protruding from opposite faces of the gasket, right opposite to each other, and at least one first valley (9; 9') being adjacent a respective one of the first ridges (8; 8') and recessed in a respective face of the gasket. The gasket (4) has mutually unitary portions consisting of a radially outer portion (5) having a first thickness (d1), a first, radially inner portion (6) radially inwards of the outer portion (5), and a second, radially inner portion (7) radially inwards of the first inner portion (6), the inner portions (6; 7) both exhibiting a second thickness (d2) being larger than the first thickness (d1). At a transition (5') between the radially outer portion (5) and the first, radially inner portion (6),