baber/WOPTO huggingface dataset:
Patent KR-950007367-B1 (KR)
Title: Soldering method
Inventor: LEE BYONG-HUN
IPC: B23K20/16
Filed: 1992-07-18
Granted: 1995-07-10
Abstract: a base metal to be brazed; a metal filler layer deposited on the surface of the base metal by flame spraying, the metal filler layer being a brazing material having a lower melting point than the base metal; and a flux layer formed on the metal filler layer so as to prevent oxidation and cause reduction, the flux layer being united with other members and melting the metal filler layer by only heating.
Patent KR-950005290-B1 (KR)
Title: Repeated sintering of tunsten based heavy alloys for improved impact toughness
Inventor: LEE YONG-MU
IPC: C22F1/00
Filed: 1992-08-06
Granted: 1995-05-23
Abstract: The method comprises maintaining the tungsten based alloy at 950-1350 deg.C for 1 min. to 24 hrs., quenching in water or oil and repeating the cycle of heating and quenching steps. The heating step is carried out in an inert atmosphere, and the cycle of heating and quenching is repeated 2-60 times. The alloy is composed of (in wt.) 86-99% W, 0.5-9 wt.% Ni and 0.5-5 % Fe. The alloys are used for rotors for aircraft, radioactive shield materials and core materials for kinetic energy penetrators in military applications.
Patent KR-970000910-B1 (KR)
Title: Multi-media signal processor computer system
Inventor: CARMON DONALD E
IPC: G06F13/28
Filed: 1992-08-18
Granted: 1997-01-21
Abstract: A multi-media user task (host) computer is interfaced to a high speed DSP which provides support functions to the host computer via an interprocessor DMA bus master and controller. Support of multiple dynamic hard real-time signal processing task requirements are met by posting signal processor support task requests from the host processor through the interprocessor DMA controller to the signal processor and its operating system. The signal processor builds data transfer packet request execution lists in a partitioned queue in its own memory and executes internal signal processor tasks invoked by users at the host system by extracting signal sample data from incoming data packets presented by the interprocessor DMA controller in response to its execution of the DMA packet transfer request queues built by the signal processor in the partitioned queue. Processed signal values etc. are extracted from signal processor memory by the DMA interprocessor controller executing the partitioned packet request lists and delivered to the host processor. A very large number of packet transfers in support of numerous user tasks and implementing a very large number of DMA channels is thus made possible while avoiding the need for arbitration between the channels on the part of the signal processor or the host processor.
Patent KR-100251216-B1 (KR)
Inventor: GODEN MISUHIRO
IPC: G02F1/133
Filed: 1992-08-19
Granted: 2000-05-01
Abstract: 매트릭스 형태로 형성된 다수의 주사전극과 다수의 신호전극들의 기판, 상기 전극들의 각 교차점에 형성된 스위칭 소자, 강유전성 액정이 주입된 액정셀 및 구동 제어 수단을 포함하는 강유전성 액정을 포함하며, 상기 구동 제어 수단은, 스위칭 소자를 턴온시키기 위해 신호가 상기 주사전극으로부터 인가되는 것과 동시에 신호전극으로부터 소정의 디스플레이에 해당하는 신호와 반대 극성을 갖는 신호를 인가할 수 있고, 스위칭 소자를 턴온시키기 의해 소정 시간주기 후 신호가 상기 주사전극으로부터 재차 인가되는 것과 동시에 신호전극으로부터 소정의 디스플레이에 해당하는 신호를 인가할 수 있으며, 스위칭 소자를 턴온시키기 의해 소정 시간주기 후 신호가 상기 주사전극으로부터 재차 인가되는 것과 동시에 액정에 인가되는 전압이 제로로 될 수 있도록 신호전극으로부터 신호를 인가할 수 있는 것을 특징으로 하는 강유정성 액정표시장치를 기술하고 있다.
Patent KR-100218067-B1 (KR)
Inventor: BECKERS LUCASJ A M
IPC: C30B17/00
Filed: 1992-09-30
Granted: 1999-09-01
Abstract: 본 발명은 칼륨, 리듐 및 니오븀 화합물로 구성되는 용융물로부터 다음식에 대응하는 성분을 갖는 칼륨-리듐-니오베이트 결정체를 제조하는 방법을 제공하는 것이다. 
     
       
     
     V 2 O 5 형태의 바나듐을 첨가함으로써 매우 큰 결정체를 얻을 수 있다. 부가적으로, 상기 결정체의 균질성은 종래의 기술에 따른 방법으로 제조한 결정체 보다 매우 양호하다.
Patent KR-950014113-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: LEE YONG-HUI
IPC: H01L21/76
Filed: 1992-10-07
Granted: 1995-11-21
Abstract: The method for manufacturing a semiconductor device comprises the steps of forming an element separating pattern in each well, implanting channel blocking impurity ion of one conductivity type on one well one time and channel blocking impurity ion of the other conductivity type on the other well two times and oxidizing the field. The element separating pattern is formed by forming n-well and p-well on a semiconductor substrate, depositing an oxide layer, a polycrystalline silicon layer and an insulating layer, doping a photosensitive layer and patterning the insulating layer of the element separating region.
Patent KR-100243453-B1 (KR)
Inventor: STEFFAN GUIDO
IPC: C07C63/70
Filed: 1992-10-09
Granted: 2000-02-01
Abstract: 반응을 하나 이상의 알칼리 중금속의 클로라이드 또는 브로마이드의 존재하에서 수행하는 경우, 하기 일반식(I)의 메틸 방향족 화합물을 자유-라디칼을 사용하여 유리한 방법으로 반응시켜 화합된 트리클로로메틸 또는 트리브로모메틸 방향족 화합물을 수득할 수 있다. 
     
       
     
     상기식에서, R 1 , R 2 및 R 3 는 본 명세서에서 정의한 바와 같다.
Patent KR-950004794-B1 (KR)
Title: Composite vending machine for cup beverage and can goods
Inventor: CHOE JONG-SHIK
IPC: G07F11/30
Filed: 1992-10-24
Granted: 1995-05-10
Abstract: The machine reduces the installing space and cost, and controls the cup beverage unit(20) and can goods unit(30) individually. The machine includes a cup supplying unit(21) whch has a cup support(21a) and a cup guide unit(21b), a raw material supply unit(22), a hot water supply uint(23) which has a water tank(23a), a hot water tank(23b), and a water pump(23c), a raw materail compound unit(24) which mixes the raw materials into the hot water, and a beverage supplying hose(25).
Patent KR-950001107-B1 (KR)
Title: Device for influencing the relative position of articles during transit by conveyers
Inventor: YU SE-JIN
IPC: B65G47/22
Filed: 1992-11-16
Granted: 1995-02-11
Abstract: When arranging bottles for some purposes, it is needed to remove broken bottles and toppled ones. And if there are some gaps between the bottles, those gaps should be eliminated. The arranging device removes broken bottles and toppled bottles and eliminates the gaps automatically. The device comprises a bottle introducing part (10), a arranging part (20), and a speed control part (30). The bottle introducing part comprises a supplying conveyer (11) and a motor (12). The arranging part comprises a tilted conveyer (21) and motors (22,23) and a safe sensor (24). The speed control part comprises a speed compensating conveyer (31), a bottle collecting box (32), an optical sensor, a toppled bottles eliminating device (34) and motors (35,36).
Patent KR-960002930-B1 (KR)
Title: The same state switching of input/output
Inventor: NAM MYUNG-HYUN
IPC: H03K17/62
Filed: 1992-11-23
Granted: 1996-02-28
Abstract: The switching circuit consists of switching elements both sides of which is applied with a voltage. This voltage signal is changed to 'OFF' state from 'ON' state with reference to the detection limit value of a detecting circuit, whenever a current passage is established in parallel with a switching element. During such condition, an interruption signal is received and this current passage is thus cancelled. This interruption signal allows transmission of one switching signal through one terminal at a time. The interruption signal duration is predetermined which corresponds to the time of current passage generation. The circuit reduces area of circuitry size and number of terminals, and provides miniaturized circuitry.
Patent KR-950009177-B1 (KR)
Title: A process of instant rice that strengthens viscosity and hygroscopicity
Inventor: BAEK KWAN-SOK
IPC: A23L7/196
Filed: 1993-01-12
Granted: 1995-08-16
Abstract: dipping cleaned rice in water at the temperature 20 to 30≰C for 40 minutes, in order for the rice to have moisture of 35 to 45%; deposing the rice in a circular heating chamber of 80≰C for one minute, in order for the surface of rice to be α; dipping the rices into water of 30≰C for 3 to 10 minutes, taking the rice out of the water remaining the rice and rapidly freezing the rice to -20≰C; and freezing and vacuum-drying the rice for 3 to 4 hours until it has a moisture amount of 10 to 12%, while maintaining the temperature of center portion of the rice under -5≰C, so that the rice has an α outer surface layer and a β internal surface layer.
Patent KR-930003804-B1 (KR)
Inventor: OTSUBO KATSUNARI
IPC: C08K5/00
Filed: 1993-02-24
Granted: 1993-05-13
Abstract: 내용 없음.
Patent KR-100261237-B1 (KR)
Title: Auto focusing method in low luminance
Inventor: KIM YOUNG WOONG
IPC: H04N5/232
Filed: 1993-04-28
Granted: 2000-07-01
Abstract: PURPOSE: A method for automatically adjusting a focus in a low lamination condition is provided to prevent the influence of noise by excluding a section influenced by the noise in case that a focus is estimated. CONSTITUTION: An automatic adjustment operation is normally performed(52). A judgement area is extended(54). It is judged whether it is possible to adjust a focus(56). A focus lens is moved as much as a focus distance corresponded to a determined period(58). A focus estimation value is calculated(60). All focus estimation values are calculated(62). The average focus estimation value Favr and the maximum focus estimation value Fmax are calculated(64). A focus estimation section having the maximum focus estimation value is selected(66). The average focus distance is calculated(68). The focus lens is driven in order to correspond to the average focus distance(70).
Patent KR-100235222-B1 (KR)
Inventor: BECHTOLSHELM ANDREAS
IPC: H05K1/11
Filed: 1993-04-29
Granted: 1999-12-15
Abstract: 본 발명의 싱글 인라인 메모리 모듈은, 제1 및 제2면을 갖는 인쇄회로카드와 상기 인쇄회로카드를 회로소자에 결합하는 접속기 수단을 포함하며, 상기 제1 및 제2면상에 배치된 복수의 메모리 장치를 포함하며, 상기 메모리 장치가 제1, 제2 및 제3구성에 배열되는데, 상기 제1구성은 상기 제1 및 제2면에 대해 등을 맞대어 배치되고 서로간에 전기적으로 결합된 최소한 2개의 메모리 소자를 구비하고, 상기 제2구성은 서로간에 병행하는 배열로 결합된 최소한 2개의 상기 제1구성을 구비하고, 상기 제3구성은 최소한 2개의 상기 제2구성으로 포함한다.
Patent KR-100311677-B1 (KR)
Title: 차축하우징
IPC: F16C3/02
Filed: 1993-07-15
Granted: 2002-03-20
Abstract: 밴조우형 차축 하우징은 한 쌍의 중공형 튜브가 연장해 나가는 중공형 중앙부재를 포함한다. 그 중앙에는 앞쪽과 뒷쪽을 향한 구멍이 형성되는데, 그들은 각기 튜브들에 인접하게 위치된 삼각형의 측부분들을 갖는다. 제 1 실시예에서는 한 쌍의 삼각형 지지판들이 측부분들에 배치되고 중앙부재에 고정되 그것들을 완전히 밀폐시킨다. 제 2 실시예의 경우는 한 쌍의 변형된 배플판들이 제공되는데, 그들은 각기 관통 구멍이 형성되있는 중앙 배플 부분과 중앙 배플부분과 일체로 형성된 한 쌍의 삼각형 측부분들을 포함한다. 측 부분들은 일반적으로 중앙 배플부분에 관련해 수직하게 연장하도록 구부러진다. 변형된 배플판들은 차축 하우징의 중앙 부재에 고정되고 제 1 차축 하우징의 독립된 배플판들과 측부분들의 기능을 수행한다.
Patent KR-960015488-B1 (KR)
Title: Ohmic contact electrode forming method of cdznte
Inventor: CHOE MYUNG-JIN
IPC: H01L21/28
Filed: 1993-07-22
Granted: 1996-11-14
Abstract: The method is to form an ohmic contact electrode(30) by substitution reaction between Au ion and Cd ion in forming an Au chloride solution(20) on a single crystal Cd(1-x)Zn(x)Te(0.04 Dx D0.2) wafer(10). The resistivity(  ) of the Cd(1-x)Zn(x)Te wafer(10) is 109  D     D 1011  Úcm and the Au chloride solution(20) is formed by melting Chloroauric(III) Acid and HAuCl4 . 3H2O into the Deionized water.
Patent KR-100327819-B1 (KR)
Title: 시분할다중신호처리용유한임펄스응답(fir)필터장치
IPC: H04N5/44
Filed: 1993-07-28
Granted: 2002-08-08
Abstract: 시분할 다중 샘플 신호 처리용 FIR 필터 회로는 필터링될 각 신호들을 지연시키기 위한 병렬 세트의 지연 소자(D SP ,D HP )를 포함하는데, 각 세트는 복수의 탭을 갖는다. 지연 소자의 각 세트에 대응하는 탭은 공통 가중(W n+i ) 및 가산 구조체(가산기)에 결합된다. 시분할 다중 신호는 병렬 세트의 지연 소자에 결합되고 각 세트는 대응 신호의 발생시에 배타적으로(D SP clk,D HP clk)클록된다.
Patent KR-970006459-B1 (KR)
Inventor: OGATA EIJI
IPC: B29C45/37
Filed: 1993-08-12
Granted: 1997-04-28
Abstract: 내용없음.
Patent KR-0133496-B1 (KR)
Inventor: PRICE WILLIAM E
IPC: A61M16/00
Filed: 1993-08-31
Granted: 1998-04-21
Abstract: 본 발명은 유량조절 벨브장치에 관한 것이다. 
     산소 또는 가스의 유동은 조절밸브에 의하여 조절되며, 조절밸브 자체는 상기조절밸브를 지나 유동된 후 체임버에서 산소 또는 가스의 압력에 의하여 작용되는 가동부재에 의하여 제어된다. 
     미리 조절된 최대압력에 도달되면, 밸브부재는 이동되어 조절밸브를 폐쇄시킨다. 
     가동밸브부재는 조절가능한 자장에 의하여 작동되며, 자장강도는 밸브부재가 이동되는 압력을 설정한다. 
     산소 또는 가스는 두 개의 교번 흡입밸브에 의하여 조절밸브로 들어가는데, 소생을 위한 흡입밸브는 산소 또는 공기만이 마스크를 통하여 유동되고, 흡입을 위한 흡입밸브는 산소 또는 가스와 공기 또는 다른 가스의 혼합물이 마스크를 통하여 공급된다.
Patent KR-100276426-B1 (KR)
Inventor: DAKAHASHI NOBUAKI
IPC: H01L21/677
Filed: 1993-09-03
Granted: 2000-12-15
Abstract: 피처리체, 예를 들면 반도체웨이퍼를 피처리가스 분위기중에서 처리하여 그 표면에 형성된 자연산화막을 제거하는 처리실과, 이 처리실에 피처리체를 유지하는 유지수단, 예를 들면 핀을 세워 형성한 얹어놓는대과, 이 얹어놓는대의 안쪽에 원반체를 형성하고, 얹어놓는대와 이 원반체를 상대적으로 회전시킨다. 이 양자의 상대회전에 의하여 피처리체의 표면과 뒷면에 처리가스의 기류가 발생하여 전체면에 걸쳐서 균일하면서도 동시에 자연산화막의 제거처리가 이루어진다.
Patent KR-960001118-B1 (KR)
Title: Method of drink with peach granule and juice
Inventor: LEE KYUNG-WON
IPC: A23L2/38
Filed: 1993-09-20
Granted: 1996-01-19
Abstract: The beverage contg. a peach granule and juice is prepd. by 1) selecting, washing and cutting in two, 2) peeling it, removing its seed and steaming, 3) cutting the steamed peach into length and breadth 5-15mm resp., 4) putting 5-30 wt% obtd. cut peach and 10-30% peach juice into sugar soln.(Brix = 10-20, acid value = 0.1-0.6%(citric acid)) to obtain the final product.
Patent KR-0129656-B1 (KR)
Inventor: TANAKA TAKASHI
IPC: H01L21/673
Filed: 1993-11-25
Granted: 1998-04-06
Abstract: 본 발명의 목적은 규모가 큰 웨이퍼가 적재되어 있을 때에도 슬립전이가 발생되지 않고 웨이퍼의 휘어짐이 상당히 감소하는 종형보트를 제공하는 것이다. 
     본 발명에 따라, 종형보트상의 정상과 바닥에 위치하는 두개의 엔드부재(2)와, 웨이퍼를 지지하기 위해 엔드부재(2)상에 수직으로 설치된 다수의 지지부재(3, 4, 5, 6, 104)를 포함하고, 다수의 웨이퍼를 적재하기 위한 종형보트는, 각 지지부재(3, 4, 5, 6, 104)는 다수의 지지암이 슬릿(9, 10, 7, 8, 108)에 의해 소정의 간격으로 한정되고, 각 지지암은 그 끝에 형성된 지지돌기(11, 12, 13, 14, 112)를 가지는 방법으로 형성된 일련의 슬릿(9, 10, 7, 8, 108)을 가지는 판형부재로 형성되고, 웨이퍼(1)의 원주는 지지부재(3, 4, 5, 6, 104)와 접촉하지 않는 반면 웨이퍼(1)의 내부(P)는 지지돌기(11, 12, 13, 14, 112)에 의해 지지되는 종형보트를 제공하는 것을 목적으로 한다. 
     슬릿은 판형부재의 2개 측벽이 남도록 세로 방향을 따라 소정의 간격으로 판형부재상의 일련의 제 1 슬릿부를 형성하고, 제 1 슬릿부에 대응하여 각각의 제 2 슬릿부가 접촉하도록 한개의 측벽상에 일련의 작은 제 2 슬릿부를 형성하는 두가지 단계로 형성된다.
Patent KR-100285133-B1 (KR)
Title: 지폐식별장치
IPC: G07F7/04
Filed: 1993-12-17
Granted: 2001-03-15
Abstract: 내용 없음.
Patent KR-960005425-B1 (KR)
Inventor: MINAMIDA KATSUHIRO
IPC: B21D47/00
Filed: 1993-03-30
Granted: 1996-04-25
Abstract: 내용 없음.
Patent RO-119380-B1 (RO)
Title: Device for closing valves in the case of earthquake
Inventor: BERAR CRISTIAN
IPC: F16K31/122
Filed: 2001-09-13
Abstract: The invention relates to a device for closing a valve in case of earthquake, said being mounted, for example, inside the gas, water, steam or fuel supplying conduits, and also inside electric current supplying conduit. According to the invention, the device is provided with an air cylinder (1) and a pneumatic cylinder (A), connected to each other by an electric valve (5) and an air conduit (6), a power unit (8) supplying voltage to a vibration transducer (10) and an analyser (9) controlling in its turn, the closing of an electric relay (7) and, consequently, the opening of an electric valve, that leads to the discharge of the cylinder (1) into the cylinder (A), and a rod (12) of the cylinder (A) rotates a handle (3) in the direction of closing the valve.
Patent RO-119606-B1 (RO)
Title: Storing device for sheetlike articles
Inventor: YOUNGS ROSS O
IPC: B42F7/00
Filed: 2000-06-05
Abstract: The invention relates to a storing device (10 and 200) for sheetlike articles, for retaining at least one such article (12) and comprising: a functional cover (16) to be operated between the open and closed position and including a front panel (18) and a rear panel (20), at least a first binding element (32) extending from the cover through the sheetlike article for positioning and fixing it as against the cover, and at least a second binding element (38) connected to the cover and functional to move irrespective of the front panel (18) and the rear panel (20) in a folding connection with the first binding member (32) in order to form an elongated binding strap (48) wherethrough the sheetlike article is free to move from a first position, which is generally parallel with the rear panel, to a second position which is distant therefrom. In other embodiments, the storing device (100 and 300) comprises a single panel (20) whereonto the first and the second binding members (32 and 38) are fixed.
Patent RO-122693-B1 (RO)
Title: Method and system for dinamically weighing motor vehicles
Inventor: TUDOR MIRCEA
IPC: G01G19/03
Filed: 2005-12-22
Abstract: The invention relates to a method and a portable system for dynamically weighing a motor vehicle, in consequence of passing the motor vehicle wheels directly on the runway or over a rod of small dimensions, placed across the runway direction, along a runway. According to the invention, the method consists in measuring the load applied to the runway by the axes of a motor vehicle and the total load, by collecting and processing the shock-waves represented by the elastic deformations of the runway, induced by the wheel passing on the runway layer or over a rigid rod, placed across, having the purpose of amplifying the shock-waves. According to the invention, the system applying the method, consists of a rod (1) mounted across the roadway of a motor vehicle, a sensor (2) for measuring the amplitude of the shock-waves, placed on a support driven through the verge of the roadway, a miniaturized unit (3) for acquisition and processing for taking over and interpreting the electric signals received by the sensor (2) for measuring vibrations, a miniaturized video camera (4), for taking over the images of the weighed motor vehicle, a radio modem (5) for transmitting the data and images, a software application dedicated to data and images obtaining and analyzing, a software application dedicated to image obtaining and recognizing, in automatic regime, the number plate of the current motor vehicle, a set of accumulators (6) for supplying the entire system and a panel (7) with photoelectric cells, for loading the accumulators (6), connected to an automatic energetic management subsystem, all of them being incorporated in a ventilated and thermostat-controlled casing (8) which is driven through, by means of a support bar (9) close to the roadway, in the roadway verge.
Patent RO-122607-B1 (RO)
Title: Dynamic hardness testing pendulum device
Inventor: GUTT SONIA
IPC: G01N3/42
Filed: 2007-10-11
Abstract: The invention relates to a portable electronic hardness-testing device with piezoelectric sensor, meant to determine the dynamic hardness by the free fall of a pendulum having a penetrator at one end. According to the invention, the hardness-testing device comprises a mechanical unit and an electronic unit, the mechanical unit having the function of subjecting the material to be tested to a certain strain and comprising a mobile equipment which, in its turn, consists of a sphere-shaped penetrator (3) made of wolfram carbide, a penetrator holder (4), a piezoelectric force sensor (5) a horizontal pendulum consisting of a lever (6) articulated with a bearing (7) and a loading-unloading cam system (8 and 9), while the electronic unit has the function of processing the signal and displaying the results, comprises a programmed micro-controller, a supply source and an alpha-numeric display (14), and in order to determine the value of the dynamic hardness (HD), the piezoelectric dynamic force sensor (5), inserted into the strain flow, provides electric voltage signals to the micro-controller which calculates the dynamic hardness value (HD), based on the ratio between the value of the voltage signal (U2) after the second impact and the value of the voltage signal (U1) after the first impact, multiplied by a constant value (K).
Patent RO-127984-B1 (RO)
Title: Ultrasound rheometer
Inventor: AMARIEI SONIA
IPC: G01N11/16
Filed: 2011-05-17
Abstract: The invention relates to an ultrasound rheometer meant to in situ determine the values which characterize the elastic-viscous and the viscous-elastic states, respectively, of the liquid matter to be analyzed from the rheological point of view. According to the invention, the rheometer comprises a portable ultrasound electronic equipment comprising an electronic unit () and a hand probe comprising a piezoelectric quartz crystal () functioning alternatively as ultrasound emitter and receiver, a disc () made of ultrasound attenuation material, a polished stainless steel disc () for reflecting the ultrasound waves, two arms (), a cylindrical metal rod () and a rubber-coated handle ().
Patent SA-111320274-B1 (SA)
Inventor: GILABERTE RAUL NAVIO
IPC: F24S20/20
Filed: 2011-03-15
Abstract: الملخص: يتعلق الاختراع الحالي بموفر في وحدة برج شمسي tower solar plant وطريقة لتشغيل الوحدة المذكورة، ويتمثل الغرض منها في الاستفادة من الحرارة القادمة من فاقد الحرارة heat losses المتولد حول أجهزة استقبال البرج الشمسي (3) لتسخين المائع مسبقاً الذي تتم منه تغذية أجهزة استقبال شمسية تعمل بالبخار المشبع Saturated steam أو المسخن بصورة فائقة. عندما لا تكون الحرارة الناتجة من الفاقد الذي يمتصه الموفر economizer (2) كافية للوصول إلى الحد الأدنى المطلوب من درجة الحرارة، يتم استخدام موفر ثانوي secondary economizer (4) يأخذ البخار النشط (قبل دخول التوربين turbine) ويعمل على زيادة درجة حرارة الماء لتغذية جهاز الاستقبال (3)
Patent SA-115360561-B1 (SA)
Title: Supporting tire & divided rim
Inventor: HAMED ALI S AL ARAFAH
Filed: 2015-05-22
Abstract: The supporting tire is a car tire inside The basic tire in cars which is quite similar to it in the form but slide different in its fabric and use special for large tires.
Patent SA-117380414-B1 (SA)
Title: High density aqueous well fluids
Inventor: GREGORY H LAMBETH
Filed: 2017-02-13
Abstract: This invention provides zinc-free aqueous brine compositions. These zinc-free aqueous brine compositions have a density of about 14.3 pounds per gallon to about 15.8 pounds per gallon, and a true crystallization temperature of about 20°F or less, and comprise water and two or more inorganic bromide salts, where the inorganic bromide salts include calcium bromide and cesium bromide. Processes for forming these zinc-free aqueous brine compositions are also provided.
Patent SA-118400199-B1 (SA)
Inventor: AHMED MUSTAFA BAKER BARNAWI
Filed: 2018-11-15
Abstract: يتعلق هذا الاختراع الحالي بغرفة سيارة خارجية منفصلة عن المنزل (مرأب). لتوفير الظل للسيارة للحفاظ عليها من الخارج والداخل في حال عدم الاستخدام أو الاستخدام المتكرر أو الشبه متكرر أو عدم الاستخدام الغير محتمل للسيارة من أشعة الشمس والجسيمات الطائرة. بحيث يمكن فكها وتركيبها من قبل مالكها أو الشخص المختص لتسهيل نقلها من مكان الى آخر حسب رغبة المالك. وتمتلك سقف دائم (الشكل رقم 14) والذي يعمل كمظلة. وتمتلك الغرفة مدخلان (بوابتان (رقم 39 في الشكل رقم 2)) أمامي وخلفي. يفتحان على حدا أو مع بعضهما الى داخل الغرفة باستخدام سحابات كهربائية معلقة (رقم 30 في الشكل رقم 2) في عملية الفتح والغلق عن طريق أوامر جهاز التحكم عن بعد. الشكل رقم 14
Patent SA-121420774-B1 (SA)
Title: Root Canal Filling Material Marker
Inventor: SUMAYA OMAR BASUDAN
Filed: 2021-06-03
Abstract: The root canal filling material marker is a tool for marking a desired length on root canal filling material, such as a conventional gutta percha point. In use, the gutta percha point is inserted into a hollow housing through an aperture formed in a front wall thereof. The gutta percha point is releasably gripped between spring-biased clamp jaws. A shaft is longitudinally positioned to a desired marking point at a desired length of the gutta percha point and then laterally pulled. Laterally pulling the shaft slides an applicator, which is secured to the shaft within the housing, across a marking agent and the gutta percha point to make a laterally extending mark on the gutta percha point at the desired length. FIG.1
Patent SA-515360026-B1 (SA)
Title: Process for production of benzene lean gasoline by recovery of high purity benzene from unprocessed cracked gasoline fraction containing organic peroxides
Inventor: TIWARI MANISH
Filed: 2015-02-09
Abstract: The present invention relates to a process for production of benzene lean gasoline by recovery of high purity benzene from a narrow boiling benzene concentrated unprocessed cracked gasoline fraction comprising benzene, close-boiling non-aromatic hydrocarbons like paraffins, iso-paraffins, olefins, di-olefins (including conjugated di-olefins), and naphthenes along with impurities like oxygenates, metals, chlorides, sulphur compounds, nitrogen compounds, and organic peroxides in an extractive distillation (ED) operation using an aromatic selective solvent in combination with a co-solvent. The present invention highlights the efficacy of an aromatic selective solvent along with co-solvent (solvent system) which remains stable in presence of the highly reactive species like conjugated di-olefins and organic peroxides during the ED operation for processing such a complex impurity la