baber/WOPTO huggingface dataset:
Patent KR-940007914-B1 (KR)
Title: Home security device and method
Inventor: LEE DONG-HA
IPC: H04M11/00
Filed: 1991-12-13
Granted: 1994-08-27
Abstract: The control devcie compares a received data from an external controller with a transmitted data according to abnormal states of home environment. The device includes a micom (1) which controls a total home security system executions, and an external monitering controller (11) which controls external monitering states. The external monitering controller (11) includes a data communication transmitter (11a), a data communication receiver (11b), and a control switch unit (11c). The data communication transmitter (11a) includes a resistor (R1). a transistor (tr1), a resistor (R2), and a diode (D1). The data communication receiver (11b) includes resistors (R3)(R4)(R5)(R6)(R7)(R8), and transistors (TR2)(TR3).
Patent KR-100231219-B1 (KR)
Inventor: INANAGA KIYOFUMI
IPC: G10K11/178
Filed: 1991-01-18
Granted: 1999-11-15
Abstract: 본 발명에 관계하는 이어폰 장치는 외이도와 개략 동일한 안지름으로 형성되며, 일단측이 귀속 삽입 장착부(4)로 되며, 타단측이 음성의 무반사단으로 된 음향관(1)에 이어폰 유니트(3) 및 내부 마이크로폰 유니트(6)의 각 진동판을 그 음향관의 주위면에 관내쪽을 마주 대하여 서로 접근해서 부착하고, 그 내부 마이크로폰 유니트에서 집음한 상기 음향 관내의 외부 소음의 위상을 반전시키고 상기 이어폰 유니트에서 발음하는 구성을 취함으로서 측두부를 압박함이 없고 외부 소음을 유효하게 저감하고, 장시간 사용해도 압박감 등의 불쾌감을 발생하는 일은 없다. 
     또, 본 발명에 관계하는 이어폰 장치는 음향관(31)의 외부에 외부 마이크로 폰 유니트(37)를 배치함과 더불어 입력 음향 신호와 내부 마이크로폰 유니트(36)에 의해 얻어지는 신호의 부귀환 신호와 상기 외부 마이크로폰 유니트로 얻어지는 신호를 혼합하는 혼합비의 가변 설정 자유인 혼합 수단(38)을 설치함으로서 해당 이어폰 장치를 귀에서 떼지 않고 외부음등을 정취할 수 있고 또, 외부에서 귀에 이르는 소음을 저감함과 더불어 재생음 등을 청취할 수 있게 한 것이다.
Patent KR-970010764-B1 (KR)
Title: Lenticular lens for screen of projection tv
Inventor: PARK JONG-BAE
IPC: G03B33/14
Filed: 1992-03-05
Granted: 1997-06-30
Abstract: Screen of projection TV consists of fresnel lens(1) and lentiula lens(2) to focus image through CRT or projection lens. On surface of the lens element(4) in exit side of lenticula lens(2) with the lens element in incident side, focal surface of stick pattern and convex one is formed, and light dispersion agent is contained in the body of lens element(4). At this time, the pattern of fine particle is processed to be formed on the surface of the convex pattern of lens element(4).
Patent KR-940009130-B1 (KR)
Title: Film compensated light phase
Inventor: LEE JONG-CHON
IPC: G02F1/13
Filed: 1992-04-30
Granted: 1994-10-01
Abstract: The film for compensating a light phase difference includes a polymer layer in which liquid crystal is dispersed in drop-shape or continuously mixed into the polymer, and a protecting layer for protecting the polymer, the liquid crystal having a predetermined light phase difference compensation value, thereby carrying out compensation of the light phase difference through the reciprocal action between the polymer layer and the liquid crystal.
Patent KR-100257948-B1 (KR)
Inventor: BICH-YEN NGUYEN
IPC: H01L29/51
Filed: 1992-07-06
Granted: 2000-06-01
Abstract: 반도체 디바이스의 얇은 유전층 내의 흠결은 디바이스의 신뢰도를 약화시키지 않고 유전체의 완전성을 유지하기 위해서 불연속한 층에 의해 메꾸어진다. 본 발명의 한 형태에서, 반도체 디바이스(10)는 기판물질(12)위에 형성된 산화물층(14)을 포함한다. CVD기술을 사용하는 질화물층(18)의 성장은 산화물층내의 어떤 흠결(16)에서 시작되지만, 성장은 연속성장단계에 들어가기전에 멈춘다. 연속한 질화물층을 형성하지 않고 흠결을 질화물로 메꾸는 것에 의해 얇은 산화물내의 흠결 밀도는 두꺼운 산-질화물 적층과 관련되는 단점을 겪지 않고 감소된다. 본 발명은 또한 산화물이 아닌 유전층내의 흠결을 메꾸는 데도 적용된다. 게다가 불연속층의 성장은 CVD기술을 사용하는 질화물과 다른 물질로 수행될 수 있다.
Patent KR-950005603-B1 (KR)
Inventor: YAMATA MASAHIRO
IPC: H04N5/44
Filed: 1992-08-22
Granted: 1995-05-27
Abstract: 내용 없음.
Patent KR-930001394-B1 (KR)
Inventor: DANNO YOSHIAKI
IPC: F02D41/04
Filed: 1992-09-30
Granted: 1993-02-27
Abstract: 내용 없음.
Patent KR-960003589-B1 (KR)
Inventor: CASTLEBERRY DONALD EARL
IPC: G02F1/1368
Filed: 1992-10-13
Granted: 1996-03-20
Abstract: 내용 없음.
Patent KR-970000713-B1 (KR)
Title: Memory element of capacitor manufacturing method
Inventor: SHIN PIL-SIK
IPC: H01L27/10
Filed: 1992-10-21
Granted: 1997-01-18
Abstract: The present invention is to provide a method for fabricating capacitor. The method for fabricating capacitor according to the present invention comprises the steps of: a) forming selectively a field oxide layer(2) on a substrate(1), defining an active region and a field region; b) patterning a gate(3) in the active region and the field region; c) forming USG (undoped silicon glass)(4) on the surface of the regions except for the gate(3); d) forming side walls on the inner sides of the USG(4) and the gate; e) removing the a first HSG(6), TEOS and USG(7), a second HSG(10) and a photoresist(11) in the overall surface; f) depositing a third HSG(12) ; g) forming side walls which are composed of the third HSG(12) and removing the TEOS and USG(7), the second HSG(10); and h) forming a dielectric layer on the surface of the first and third HSG(6,12), respectively. Thereby, the prevent invention can improve a profile of photo resistor, a CD (critical dimension) and an uniformity.
Patent KR-960004225-B1 (KR)
Inventor: KOKETSU TADAAKI
IPC: F24F11/00
Filed: 1992-11-06
Granted: 1996-03-28
Abstract: 내용 없음.
Patent KR-950009401-B1 (KR)
Title: The power/back-lighting on-off device in flip typed cellularphone
Inventor: IM YUN-KU
IPC: H04B7/26
Filed: 1992-12-31
Granted: 1995-08-22
Abstract: The power and the back-light of a cellular phone is controlled according to the open/close state of a cover. The apparatus includes a detector(5) for detecting the open/close state of a cover and the on/off state of power, a memory(4) for storing data necessary to operate a cellular phone, and a CPU(1) for generating control signals for controlling a back-light and power according to the output signals of the detector(5).
Patent KR-950001907-B1 (KR)
Inventor: KUBOTA TAKESHI
IPC: H01F1/16
Filed: 1991-06-12
Granted: 1995-03-06
Abstract: 내용없음
Patent KR-100262795-B1 (KR)
Inventor: AKAHORI KINGO
IPC: C09B31/14
Filed: 1993-01-09
Granted: 2000-09-01
Abstract: 다음 일반식(I)의 유리산 형태의 비스아조 화합물 
     
       
     
     상기식에서, 
     R, A, Z, X 및 m은 명세서 중에 정의된 바와 같다. 
     상기 화합물은 셀룰로오스 섬유, 천연 및 합성 폴리아미드 섬유, 폴리우레탄 섬유, 가족 및 이의 혼합사를 염색 및 날염시키는데 적합하여, 우수한 중량성을 갖는, 광 및 습윤에 대해 색이 변하지 않는 염색 또는 날염된 제품을 수득케 한다.
Patent KR-0150967-B1 (KR)
Inventor: MA HYUNG-INN
IPC: G11B7/095
Filed: 1993-01-15
Granted: 1998-10-15
Abstract: 본 발명은 컴팩트 디스크 플레이어의 디스크 편심 보상장치에 관한 것으로, 검출된 편심량이 일정치 이상으로 나타날 때 트랙킹 액튜에이터 구동신호의 위상을 보상하기 위한 수단 및 슬라이드 모터 구동신호의 이득을 보상하기 위한 수단을 구비하여 마이컴의 제어에 따라 선택적으로 보상함으로써, 트랙킹 제어 루프 상의 외란과 내란의 문제를 해결하고 이득 설정을 쉽게하고 디스크 드라이버의 트랙킹 서보속도를 향상 시키기 위한 것이다.
Patent KR-0139613-B1 (KR)
Inventor: MINOKAMI TOMIYATSU
IPC: C07D207/412
Filed: 1993-02-17
Granted: 1998-06-15
Abstract: 고온안정성이 우수하고 산화안전성을 갖는 청정분사제로 유용한 물질 및 이것을 함유하는 청정분산제, 그 제조방법 및 연료유, 윤활유 조성물이 개시되어 있다.
Patent KR-960014978-B1 (KR)
Title: Multicast communication tree creation and control method and apparatus
Inventor: AUERBACH JOSHUA S
IPC: H04L12/18
Filed: 1993-06-14
Granted: 1996-10-23
Abstract: In a multicast network communication system, administration of the communication path making up the multicast tree itself has been separated from control and administration of the network. Creation of a multicast distribution tree and control over the membership thereof, is separately controlled independently from the creation and use of the tree transmission path used to communicate among the members of a multicast set. Transmission distribution trees are set up when a transmission request is received and the properties of the transmission path that is required are known. Transmission paths are created and controlled by all nodes in the communications system, each node having necessary control code and processors for responding to requests from set members to transmit a message to groups of users by creating and activating the necessary tree communication path distribution linkages. A distribution tree is created by the Tree Leader by generating a tree address using a random number generator. A tree address correlator is generated utilizing network and node identifiers unique for the network, and a list of subnodes or users connected for each member of the multicast tree set is generated. Using this information, a tree distribution path is computed to cover all of the subnodes required and a tree set up request message is sent by the Tree Leader along a computed path to each involved subnode. Each subnode returns a message indicating whether the tree address is already in use or is available for use. Successfully negotiated tree addresses are marked at the path link initiation and termination points at each node through the network. <IMAGE>
Patent KR-0136080-B1 (KR)
Inventor: LEE CHOL-HO
IPC: C07C7/14
Filed: 1993-07-23
Granted: 1998-04-25
Abstract: 목적 : 납사 분해 라피네이트 혹은 탄소수 6개의 유사비점 혼합물에서 시클로헥산을 고순도, 고수율로분리하는 기술을 제공함을 목적으로 한다. 
     구성 : 메탄올에 포화시킨 티오우레아를 납사 분해 라피네이트 혹은 탄소수 6개의 유사비점 혼합물에 부가시켜 가온하에서 균일 액상으로 만든후, 이를 급냉, 결정화 시켜서 결정체를 여별, 세척, 건조한 결정체를 진공하에서 고순도, 고수율로 시클로헥산을 분리하는 방법이다.
Patent KR-100279698-B1 (KR)
Title: 재생장치의 재생속도 제어시스템
IPC: G11B15/18
Filed: 1993-09-02
Granted: 2001-02-01
Abstract: 본 발명은 일정한 재생속도를 안정하게 유지하고 빠른 응답특성을 가지며 사용상 편리하게하고 재생속도의 작은 변동과 함께 재생속도 제어시스템을 제공하는 것을 목적으로 한다. 
     본 발명에 따른 장치의 다이얼과 다이얼의 회전속도를 검출하는 회전속도 검출수단과 회전속도 검출수단의 출력을 검출함과 같이 재생속도에 일치하게 명령하는 재생속도 명령수단으로 구성한다. 재생속도 검출수단은 다이얼의 회전속도와 재생속도간의 관계를 보여주는 테이블을 포함하고 일정한 재생속도로 대응하는 정해진 범위안의 회전속도와 같이 만들어진다. 
     회전속도 검출수단의 출력은 직접 또는 평균되어진후에 재생속도 명령수단으로 공급되고 이 장치는 재생속도 명령수단에서 테이블의 내용을 바꾸기위한 테이블내용 변환수단으로 구성되며 일정한 재생속도로 대응하는 정해진 범위안의 회전속도에서 일정한 재생속도는 다이얼의 회전속도가 정해진 범위안에서 변하더라도 안정하게 유지된다. 
     회전속도 검출수단의 검출출력이 평균되었을때 재생속도 명령수단에 공급되고 재생속도 제어응답특성은 나빠지나 다이얼의 회전변동은 제지될수 있다. 한편 회전속도 검출수단에 검출출력이 직접 재생속도 명령수단으로 공급되었을때 다이얼의 회전변동은 제지할 수 없으나 재생속도제어의 응답특성은 좋아진다.
Patent KR-0124949-B1 (KR)
Title: Radiation sensitive resin composition
Inventor: KIM JI-HEUNG
IPC: G03F7/23
Filed: 1993-11-03
Granted: 1997-11-26
Abstract: A plastic composite is disclosed. The plastic composite properly resists a resolution at a non-exposure portion, and increases the intensity of the transparency at an exposure portion.
Patent KR-970008778-B1 (KR)
Title: Test controller for preamplifier diagnasting
Inventor: LIM YUN-HWAN
IPC: G01S7/523
Filed: 1993-11-08
Granted: 1997-05-29
Abstract: Test controller for failure diagnosis about the pre-amplifier of the underwater sonobuoy in order to automatic test the failure about the pre-amplifier inside of the line array. The said controller consists of a band path filter, comparition circuit, a switching controller, and the buffer circuit.
Patent KR-0121330-B1 (KR)
Title: Semiconductor laser module optical
Inventor: SONG MIN-KYU
IPC: H01S5/022
Filed: 1993-12-14
Granted: 1997-11-11
Abstract: The single mode semiconductor laser module applied for an optical telecommunication system is provided. The laser module includes: a sub-module comprising a TO package(8) having multiple output terminals(23); and cylindrical stainless steel housings(13, 14, 15) fixed to each other by welding, for housing a DFB-LD(9), a monitor photo-diode(11), a ball lens(3) for irradiating parallel beams, an isolator(5) for shutting off feedback light beams, a green lens(6) for concentrating the parallel beams, and a pigtail optical fiber(7); and a hybrid substrate(17) connected to the output terminals(23) of the TO package(8) of the sub-module. The hybrid substrate(17) is received in a butterfly package(4) having an selected impedance and is sealed by using a pedestal(18) between the sub-module and TEC(1).
Patent KR-970001784-B1 (KR)
Inventor: STEFANO ZMAPINI
IPC: B02C19/06
Filed: 1993-12-22
Granted: 1997-02-15
Abstract: 내용 없음.
Patent KR-940003728-B1 (KR)
Inventor: YOSHIDA KINOTO
IPC: E01C5/00
Filed: 1988-07-13
Granted: 1994-04-28
Abstract: 내용 없음.
Patent KR-100197465-B1 (KR)
Title: Rapidly disintegratable multiparticulate tablet
Inventor: COUSIN GERARD
IPC: A61K9/30
Filed: 1993-03-22
Granted: 1999-06-15
Abstract: A rapidly disintegratable multiparticulate tablet having a mixture of excipients which is suitable for imparting a disintegration rate such that the tablet disintegrates in the mouth in an extremely short time, particularly in less than sixty seconds. The tablet is characterized in that the active substance is present in the form of coated microcrystals or optionally coated microgranules.
Patent KR-970003051-B1 (KR)
Inventor: KRIVI GWEN GRABOWSKI
IPC: A01K61/00
Filed: 1992-03-13
Granted: 1997-03-14
Abstract: 내용없음.
Patent RO-119942-B1 (RO)
Title: Thermal insulating unburnt brick
Inventor: MICULESCU VASILE
IPC: E04C2/10
Filed: 2000-09-14
Abstract: The invention relates to a thermal insulating unburnt brick used in the construction filed for erecting walls. According to the invention, the thermal insulating unburnt brick has a composition comprising 45 ... 55% clay, 17 ... 23% sand, 18 ... 22% sawdust as thermal insulating agent, 4 .../6 % lime stone powder as filler for enduring stability and 4 ... 6% wool waste as binder, the percentage being expressed by weight.
Patent RO-120728-B1 (RO)
Title: Hydraulic and pneumatic actuators with magnetic components driven by pressure
Inventor: TANASE TEODOR
IPC: F16K31/08
Filed: 2002-02-27
Abstract: The invention relates to a hydraulic and pneumatic actuator with magnetic components driven by pressure. According to the invention, the device protects the pressurized installations, by means of some magnetic components, such as a magnetic, pneumatic or hydraulic regulator driven by means of a membrane (37), in the absence of a pressure force upon the membrane (37), a valve (39) is opened due to the repulsion force between some magnets (38 and 36), and when a pressurized fluid is introduced into the regulator, the passage thereof will be limited by a nozzle (41), which determines the pressure increase on the membrane (37) which will close the valve (39), and in the absence of the pressure force upon the membrane (37), the magnet (38) fixed thereon will be rejected by the other magnet (36) and will open the valve (39).
Patent RO-122195-B1 (RO)
Title: Process for producing lime and pure carbon dioxide
Inventor: ST EN E IL E VIRGIL-CORNELIU
IPC: C04B2/02
Filed: 2003-05-14
Abstract: The invention relates to a process for preparing lime and pure carbon dioxide by the decarbonization of calcareous powder or limestone in a cylindrical horizontal rotary kiln using a granular mass resistant to a temperature of 1,100A C as a thermal medium. In order to completely separate the pure carbon dioxide resulting from the decarbonization from the remainder of gases resulting from the fuel combustion, in a first compartment related to the kiln, granules heated at a temperature of 1,050A C transfer the heat to the raw calcareous material while it is vigorously stirred, the resulting carbon dioxide and the mixture of granules and lime powder having a temperature of 930A C being discharged from said compartment. The cooled lime powder is separated on a rotary screen and the granules separated from the mixture are transferred to a second compartment wherein they are heated up to a temperature of 1,050A C with the gaseous fuel and the preheated comburant. The hot granules are subsequently transferred into the first decarbonizing compartment, the cycle being resumed.
Patent RO-121892-B1 (RO)
Title: Use of riboflavin for producing a photosensitizing agent
Inventor: IONI E MARCEL-ALEXANDRU
IPC: A61K31/525
Filed: 2003-08-12
Abstract: The invention relates to the use of riboflavin for producing a photosensitizing agent with photodynamic effect, meant for ophtalmic therapy in combination with irradiation with visible laser radiation, by dissolving riboflavin in a concentration of 5-6 mg/ml in bidistilled water or physiological serum.
Patent RS-53876-B1 (RS)
Inventor: PAKKALIN ARTO
IPC: A61P15/18
Filed: 2011-03-28
Abstract: Intravaginalni prsten koji sadrži anastrozol i levonorgestrel za specifičnu primenu u lečenju endometrioze kod kojeg dostignuta sistemska izloženost anastrozola posle oslobađanja iz IVR-a odgovara izloženosti anastrozola posle oralnog davanja u dozi između 0,1 mg i 0,9 mg anastrozola na dan i kod kojeg dostignuta sistemska izloženost levonorgestrela posle oslobađanja iz IVR-a odgovara izloženosti levonorgestrela posle oralnog davanja u dozi većoj od 10 µg ali manjoj od 50 µg-na dan, pri čemu intravaginalni prsten ne sadrži estrogen.Prijava sadrži još 3 patentna zahteva.
Patent RS-54341-B1 (RS)
Inventor: NG WEE BENG
IPC: E04B2/58
Filed: 2006-09-12
Abstract: Konstrukcija nosećeg elementa (100) sadržiprodužni noseći element (102, 103) praktične dužine, i produžni element pripojnog dela (130, 135) napravljen da se spoji sa jednim krajem produžnog nosećeg elementa (102, 103) kako bi produžio praktičnu dužinu tog elementa; iosovinsku ploču (110) koja uključuje sredstva za spajanje (114, 116, 114', 116') za slobodno povezivanje sa produžnim nosećim elementom (102, 103) ili produžćnim elementom spojnog dela (130, 135);naznačeno time što,produžni noseći element (102, 103) sadrži proreze (120, 120', 120") na dva suprotna bočna zida (102a, 102b, 103a, 103b) produžnog nosećeg elementa (102, 103), svaki prorez (120, 120', 120") sadrži dva ležišta (122, 123), iprodužni element spojnog dela (130, 135) sadrži spojne delove proreza (131) na dva suprotna bočna zida (130a, 130b, 135a, 135b) produžnog elementa spojnog dela (130, 135), svaki spojni deo proreza (131) uključujući dva ležišta (133, 134); gde spojevi (114, 116, 114', 116') uključuju projekcije (114, 116, 114', 116') uređene da selektivno pripoje najmanje jedno ležište (122, 123) proreza (120, 120', 120") ili najmanje jedno ležište (133, 134) spojnih delova proreza (131).Prijava sadrži još 24 patentna zahteva.
Patent RS-54594-B1 (RS)
Inventor: CASTAGLIUOLO IGNAZIO
IPC: A61P3/04
Filed: 2012-08-02
Abstract: Formulacija koja sadrži Saccharomices cerevisiae var boulardii i enzim superoksid dismutazu.Prijava sadrži još 5 patentnih zahteva.
Patent RS-54854-B1 (RS)
Inventor: VALOTI ERMANNO
IPC: C08B37/00
Filed: 2011-05-20
Abstract: Hondroitin sulfat nalik onom kod ajkule, naznačen time što ne sadrži tri-, tetra- i 2,4-disulfonovane disaharide, a koji se sastoji od 60-99% 6-sulfata, 0,5-30% 2,6-disulfata, 0,1-5% 4,6-disulfata, 0,1-5% nesulfonovanog hondroitina i 0,1-1% 4-sulfata, gde su svi procenti izraženi u odnosu na ukupan sadržaj disaharida navedenog hondroitin sulfata nalik onom kod ajkule, pri čemu on pokazuje srednju brojnu molarnu masu (Mn) od 40-85 kDa i srednju masenu molarnu masu (Mw) od 50-95 kDa.Prijava sadrži još 19 patentnih zahteva.
Patent RS-54925-B1 (RS)
Inventor: GRUND GUIDO
IPC: F27D15/00
Filed: 2013-02-28
Abstract: Postrojenje za termičku obradu zrnastog i grudvastog materijala (5), sa rotacionom peći (1) za prethodnu redukciju materijala i električnom peći (4) za topljenje prethodno redukovanog materijala, pri čemu su između rotacione peći (1) i električne peći (4) postavljeni prvo uređaj (2) za prosejavanje namenjen za izdvajanje prekrupnih zrna (6a), a zatim drobilica (3) namenjena za usitnjavanje prekrupnih zrna (6a).Prijava sadrži još 13 patentnih zahteva.
Patent RS-59587-B1 (RS)
Title: The plane leveling rack
Inventor: JELIĆ ALEKSANDAR
IPC: E04F21/18
Filed: 2016-09-16
Abstract: The Plane Leveling Rack, per the invention, enables the placement of tiles that form the floor, wall or ceiling linings so that the surface of the tiles is flat, whereby the work on their installation can be carried out in a simpler and faster manner than before, and with greater precision. The Plane Leveling Rack (1) comprises of a base plate (2) on which the column (3) is arranged with a rectangular opening (4) and with two opposite longitudinal channels (5) with a cross-section in the form of letter V, which are located below the rectangular opening (4) on the column (3). The upper surface (6) of the base plate (2) is straight. The Rack (1) is characterized by the parallel protrusions (8) to the lower surface (7) of the base plate (2). These protrusions (8) form channels that allow better adhesion of the adhesive or the aggregate to the base plate (2) itself , thereby achieving greater strength of the entire construction.
Patent SA-108300005-B1 (SA)
Inventor: AL-'OWHALI KHALED BIN NASSER
Filed: 2008-12-31
Abstract: الملخص جهاز بحجم كف اليد يبين كمية التيار الكهربائي المستهلك ويوضح التكلفة أيضاً بالعملة المحلية يستطيع من خلالها المستهلك من متابعة كمية التيار الكهربائي المستهلك اليومي والحالي ( بالثانية ) حتى ولو كان خارج منطقته وذلك عبر شبكة الانترنت والإرسال التقني المتطور في جميع الأجهزة الحديثة. ويستطيع المستهلك كـذلك من المتـابعة من أي غرفة كانت بالبيت وذلك عبر جهاز آخر قارئ يشـبك بأي فيش كهربائي ليعطي قراءة العداد لكامل الكمية المستهلكة بالمـنزل. يتألف الجهاز من جزأين رئيسيين، فالجزء الأول يكون عند صندوق (طبلون) المنزل وهو عبارة عن عملية وضع مرشح موجات ذو تردد عال يقوم على قراءات لكمية الكهرباء الداخلة للطبلون ثم يقوم الجهاز بتحويلها إلى قراءات مختلفة ثم إرسالها بالأسلاك الموصلة للمنزل (شكل (1)). والجزء الثاني يقوم باستقبال وقراءة هذه الموجات وتحويلها إلى قراءة رقمية.
Patent SA-113340557-B1 (SA)
Title: Sound diffusers inspired by cymatics phenomenen
Inventor: ALAA SALMAN ABDULLAH ALGARGOOSH
Filed: 2013-05-16
Abstract: Acoustic diffusers are important components in enhancing the quality of room acoustics. This invention is a new type of diffusers obtained by the cymatics phenomena. Cymatics is the study of sound and vibration made visible, typically on the surface of a plate, diaphragm or membrane. Two shapes of the diffusers are designed by the cymatic shapes and modeled by using a quadratic residue sequence in FIGS. 1 and 4. The two diffusers are constructed from wood. The polar response of the diffusers is measured using DIRAC software. Polar response results are generally consistent with expectations. This type of diffuser can generate a uniform polar response over the frequency range 400Hz- 4000Hz. It is found that this type of acoustic diffuser can be used to maintain the acoustic energy in a room, and at the same time can treat unwanted echoes and reflections by scattering sound waves in many directions. The design allows for creating different interior space design by changing the arrangemen
Patent SA-117380593-B1 (SA)
Title: Traffic barrier structure
Inventor: ان، آيون هي
Filed: 2017-04-11
Abstract: A traffic barrier structure includes posts fixedly installed at the median or roadside of the road, guiderail units composed of guiderails horizontally connected in series between the posts and each having a longitudinal slot, a rail holder installed in the guiderail and having a slot holder piece closely engaged against the slot in the guiderail and a deformation-resistant piece extending from the slot holder piece, closely conforming to a portion of an inner curved portion of the guiderail, to prevent deformation of the guiderails and enlargement of the slots when shock is applied the guiderails, and a rail connector inserted into respective connection part of adjacent guiderails to longitudinally connect the adjacent guiderails. Fig. 1
Patent SA-119410028-B1 (SA)
Title: Fabrication of probiotics nanowhiskers using cheese
Inventor: Promy Virk
Filed: 2019-09-08
Abstract: A method of fabricating probiotics nanowhiskers using cheese comprises cutting and grinding cheese to produce cheese powder; mixing the cheese powder with sulfuric acid to produce a solution; stirring the solution to produce a stirred solution; and filtering the stirred solution to produce the probiotics nanowhiskers. The fabricated probiotics nanowhiskers possess antioxidant, anti-inflammatory, antitumor, and antimicrobial properties. The probiotics nanowhiskers may reduce cadmium concentration in a patient's liver. The probiotics nanowhiskers may also ameliorate the oxidative stress assessed as a decrease in the serum MDA levels in a patient. Fig. 7.