baber/WOPTO huggingface dataset:
Patent KR-950003626-B1 (KR)
Title: Interleaving system of digital vcr
Inventor: YU BYONG-KU
IPC: G11B20/00
Filed: 1992-11-06
Granted: 1995-04-17
Abstract: The apparatus includes a source encoder for performing the compressed encoding concerning the input digital data stream; an interleaving controller for generating the additional informations to make the data stream compressly encoded through the source encoder into a predetermined format; a memory mapper for adding the additional informations to the compressed data stream input from the source encoder; an inter-segments interleaver for interleaving with the segment unit within the memory mapper; an outer encoder for performing the outer encoding about the interleaved data stream; and an inner encoder for performing the inner encoding about the data stream.
Patent KR-950011874-B1 (KR)
Title: Method and apparatus for automatically cleaning charging wires
Inventor: CHO JONG-SHIK
IPC: G03G21/10
Filed: 1992-12-10
Granted: 1995-10-11
Abstract: The apparatus for cleaning a charge line of a transfer charger for use in an electrostatic machine, comprises: a photosensitive drum(17); a first charger(1) above the drum for charging the drum; the transfer charger(9) positioned below the drum including the charge line having a home end and an opposite end, and having a casing having one side open toward the drum; a developer(2) for supplying toner on the photosensitive drum and forming an image on the drum; a drum cleaner(18) for removing the residual toner on the drum, and completely enveloping the charge line; a pair of register rollers(3) for carrying the copy sheets onto the transfer charger; and an anti-electrostatic rod(13) for removing the residual charges on the transferred copy sheets to a pair of fixing rollers.
Patent KR-960009163-B1 (KR)
Title: Thermoplastic resin composition
Inventor: KIM HYUNG-SOO
IPC: C08L25/12
Filed: 1992-12-21
Granted: 1996-07-16
Abstract: The thermoplastic resin composition has improved heat resistance and impact resistance, combined with an excellent chromophoric property. The resin composition is prepared by suspension copolymerizition of: (A) 5 to 50 wt. % of PBT resin; (B) 5 to 50 wt. % of graft copolymer, prepared by grafting the mixture of 40 to 90 wt. % aromatic vinyl system monomer and 10 to 60 wt. % of vinyl cyanide system monomer to 10 to 60 wt. % of rubber-state copolymer; (C) 1 to 60 wt. % of copolymer comprising 60 to 80 wt. % of aromatic vinyl system monomer and 20 to 40 wt. % of vinyl cyanide system monomer.
Patent KR-100226245-B1 (KR)
Inventor: MAEDA HIROKAZU
IPC: A23L29/206
Filed: 1992-12-23
Granted: 1999-10-15
Abstract: 본 발명에 따라 람노스, 푸코스, 아라비노스, 크실로스, 갈락토스, 글루코스 및 우론산으로 구성되고, 우로산의 에스테르화도가 50%이하인 수용성 다당류가 개시된다. 이 수용성 다당류는 단백질 안정제로서 유용하다. 그의 제조방법 및 이를 함유하는 식품도 개시된다.
Patent KR-960001086-B1 (KR)
Title: Subscriber call confirmation method for a private exchanger
Inventor: LEE JUNG-WOO
IPC: H04M3/42
Filed: 1992-12-30
Granted: 1996-01-18
Abstract: outputting a state information of a corresponding exclusive line to a junction station and displaying the information on a LCD of the junction station, in case of inputting an exclusive number to a central processing unit; in case that a communication confirmation button is inputted and a corresponding communication confirmation command is then applied to the central processing unit, entering a communication confirmation mode by the central processing unit; connecting a reception call path and a transmission call path of the first and second subscribers to the first and second lines, respectively, and connecting the paths to the third and fourth lines; outputting a digital sound signal applied to the communication path through the first to fourth lines to a switching circuit; applying the digital sound signal to junction interface circuit by switching circuit; converting the digital sound signal into an analog sound signal and outputting the converted signal to the junction station; and if a communication confirmation release command is inputted in the central processing unit, completing a control operation for the subscriber's communication confirmation by releasing the subscriber's communication confirmation mode.
Patent KR-100198043-B1 (KR)
Inventor: PARK CHUNG-POO
IPC: C08J9/00
Filed: 1991-02-04
Granted: 1999-06-15
Abstract: 연질  발포제를 사용하여 제조한 폴리온레핀 발포체는 C 20-24 지방산의 글리세롤 모노에스테르를 포함하는 소량의 안정성 조절제를 사용할 경우 개선된 특성을 갖는다.
Patent KR-100200167-B1 (KR)
Inventor: OUELLET LUC
IPC: H01L21/316
Filed: 1992-11-30
Granted: 1999-06-15
Abstract: 알루미늄등과 같은 저 용융점, 비 내열성 물질로 덮힌 기판상에 스핀온 유리층(SOG)를 적용하는 방법을 기술하고 있다. 이 방법에서, 적용된 스핀온 유리층은 물 및 반응부산물의 불연속 및 배기공정을 거치고, 그후 수분확산에 저항하는 보호기능의 유전체층으로 캡된다.
Patent KR-970007393-B1 (KR)
Inventor: KAZUHIDE TOGAI
IPC: F02P5/15
Filed: 1993-02-27
Granted: 1997-05-08
Abstract: 내용없음.
Patent KR-100253176-B1 (KR)
Title: Record/reproduce system of dvcr
Inventor: CHOI MAN CHUL
IPC: G11B5/02
Filed: 1993-03-20
Granted: 2000-05-01
Abstract: PURPOSE: A recording/reproducing system of a DVCR(Digital Video Cassette Recorder) is provided to separately record an identical signal on mutually different tracks, and to select/output a signal having the best recording state among each recorded signal in a reproducing operation. CONSTITUTION: A delayer(22A) delays a signal outputted in the first signal processor(22) at intervals of one track, for outputting. The first/third recording amplifiers(23A,23B,23C) receive output signals of the first signal processor(22) and the delayer(22A), and amplify the signals to appropriate levels respectively to sequentially output the amplified signals to the first/third recording heads(24A-24C). The first/third reproducing amplifiers amplify signals reproduced through reproducing heads to appropriate levels. An error position displayer sequentially receives reproducing signals of three-track unit outputted from the first/third reproducing amplifiers to display an error position. An error position comparator compares each error displayed by the error position displayer. A switching distributor substitutes a track where an error position is displayed for a normal track, for outputting. An error correction decoder corrects an error included in one track of reproducing signal sequentially outputted in the switching distributor. And the second signal processor converts an output signal of the error correction decoder to be appropriate for display.
Patent KR-970004228-B1 (KR)
Inventor: NORIMATSU NORIKO
IPC: H04M1/663
Filed: 1993-04-22
Granted: 1997-03-26
Abstract: 내용없음.
Patent KR-100303247-B1 (KR)
Title: 의자,특히사무용의자
IPC: A47C1/032
Filed: 1993-07-12
Granted: 2001-11-30
Abstract: 본 발명은 그 높이 및 기울기가 조절될 수 있는 의자, 특히 사무용 의자를 위한 하중- 지지 프레임에 관한 것으로 시트캐리어(1), 백레스트캐리어(2), 하중- 지지 및 피벗장치(80)와 지주(5)로 이루어진다. 
     무릎 형상부측 및 백레스트측에 배치되고 스핀들 몸체에 지지된 스트럿(46,32)에 의하여 시트캐리어 및 백레스트캐리어(1,2)는, 적어도 제1스프링요소(40,40′)의 복원력에 대하여 시트방향에 가로질러 배열된 수평축(X)에 대하여 피벗될 수 있고 어느 위치에서도 제2스프링요소에 의하여 고정되고 다시 해방될 수 있도록 스핀들 몸체에 설치된다. 
     지주(5) 위에는 스핀들 몸체가 수평방향으로 통과하고 제1스프링요소(40,40′)의 복원력을 조절할 수 있는 브레이싱요소(20)가 볼트(15)에 대하여 피벗될 수 있도록 설치되는 유지장치(10)가 배치되어 있다.
Patent KR-970008030-B1 (KR)
Inventor: MATSUDA YUTAKA
IPC: B21B13/14
Filed: 1993-07-24
Granted: 1997-05-20
Abstract: 요약없슴
Patent KR-0141222-B1 (KR)
Inventor: KOO SANG-HUN
IPC: B41J2/32
Filed: 1993-10-25
Granted: 1998-07-01
Abstract: 프린터에 관한 것으로서, 특히 화상을 인쇄할 때, 기록지의 상하단에 여백이 없이 인쇄하고 비뚤어짐 없이 인쇄하는 프린터의 인쇄장치 및 방법에 대하여 개시되어 있다. 
     화상 데이타를 열로 변환시키는 발열소자가 설치된 인쇄헤드가 드럼측면의 수직축으로 부터 소정 각도 기울어져 설치되어 있고, 헤드와 기울어진각도가 같은각도로 인쇄헤드 위에 기록지카세트를 설치하여, 기록지가 위에서 아래로 상기 기울어진 각도를 따라서 급지되면서, 상기 인쇄헤드와 드럼의 고무층사이에 급지되도록 하였고, 급지되는 기록지를 상기 인쇄헤드와 드럼사이의 발열소자의 턱에 걸려 맞닿을 때까지 기록지를 밀어주는 급지로울러를 설치하여, 비뚜러짐이 없고, 여백이 없는 인쇄물을 얻을 수 있다.
Patent KR-0138083-B1 (KR)
Inventor: YOSHIDA DETSUSHI
IPC: G02F1/1335
Filed: 1993-11-05
Granted: 1998-05-15
Abstract: 본 발명은 고시분할구동에 의해 밝고 고정밀한 표시를 고휘도로 얻을 수 있는 TFT 구동식 고분자분산형 액정표시소자를 제공하기 위한 것으로, 한쌍의 투명기판이 대향배치되어 시일재에 의해 접합되고, 이 내부에 고분자분산액정층(11)과 기판간격규제수단이 설치되어있다.  한쪽의 투명기판의 대향면에는 TFT가 각각 배치된 복수의 화소전극(4)이 매트릭스형으로 형성되고, 그 화소전극(4)에 대응하는 화소영역을 제외한 나머지 영역에는 기판간의 간격을 규제하는 스페이서가 수지막(7)을 개재하여 고착되어 있다.  다른쪽의 투명기판의 대향면의 나머지영역에는 블랙마스크가 설치되고, 그 위에 복수의 화소전극(4)과 대향하는 평판상의 대향전극이 설치되어 있다. 
     상술한 바와 같은 고분자분산형 액정표시소자를 광경화성 고분자재료(P)와 액정재료를 상온상압하에서 용해도이상의 배합비율로 혼합한 용액을 셀(C)내에 진공상태하에서 주입하고, 혼합용액을 액정의 용해 한계온도이상으로 승온한 후, 광경화성 고분자재료(P)를 광경화시키므로서 얻는 것을 특징으로 하는 고분자분산형 액정표시소자의 제조방법에 관한 것이다.
Patent KR-0120832-B1 (KR)
Title: Aliphatic copolyester and method of making the same
Inventor: LIM DAE-WOO
IPC: C08G63/66
Filed: 1993-12-09
Granted: 1997-10-22
Abstract: Prodn. of aliphatic polyesters by T-die melt extrusion is effected using a polyester obtd. by (i) esterifying or ester-interchanging at below 220 deg.C, a reaction mixt. of (a) succinic acid or anhydride or ester, (b) 1:1.2-1.7 mol.% 1,4 -butanediol, (c) 1-25 mol. % alcohoxyfied bisphenol A(ii) and (d) 0.01-1.0 mol. % multifunctional cpd. such as trimethylolpropane, pentaeristritol contg. at least 30H and/or carboxy gps. , and (ii) catalytically polycondensing the olygomer at 240-260 deg.C under the reduced pressure of not more than 1mm Hg.
Patent KR-960006842-B1 (KR)
Title: Funnel and filling method for a high explosive
Inventor: HA INN-CHOL
IPC: F42B33/00
Filed: 1993-12-16
Granted: 1996-05-23
Abstract: 1)melting high explosive, 2)preheating the funnel and linking the funnel to an empty mortar shell; 3)pouring the melted high explosive into the empty shell and cooling, them and 4)separating the funnel from the cooled filled shell. The size of the funnel's down part is same to the fuse hole. This process doesn't need the cutting machine, so the productivity is enhanced and the probability of an explosion accident can be reduced. And this method can prevent the leakage of high explosive by using the filled shell contamination protecting ring.
Patent KR-970003399-B1 (KR)
Title: Image transmitting method
Inventor: CHO IK-HYUN
IPC: H04N1/00
Filed: 1993-12-16
Granted: 1997-03-18
Abstract: The video transmission apparatus for preventing an outflow of transmission data is characterized by installing an encoding circuit(20) between a video processing part(12) and a line memory part(13) or between the line memory(13) and a coding/decoding part(14) or between the coding/decoding part(14) and a central processing unit(15) or in any one out of the inside of a MODEM(18) or the inside of the coding/decoding part(14), in order to encode data to be transmitted, whereby preventing a loss of information or an outflow of data and reducing a cost and an instrumental volume.
Patent KR-970002777-B1 (KR)
Title: Subscriber test unit in the isdn
Inventor: LEE JONG-HYUN
IPC: H04L12/26
Filed: 1993-12-27
Granted: 1997-03-10
Abstract: There is provided a subscriber testing apparatus in ISDN. The testing apparatus includes: a TD-BUS matching unit(240) for matching TD-BUS with ASMP(ACCESS SWITCHING MAINTNANCE PROCESSOR) which is a superior processor; a control means(250) for generating a necessary controlling signal according to a control of the ASMP; a NT/LT function performing means(210) which is connected with the control means(250) and performs a measuring and testing operation; a tone generating means(211) which is connected with the control means(250) and transfers a testing tone and transfers a corresponding signal through a testing bus and then transfers a result to the control means(250); a multimeter measuring means(212) which is connected with the control means(250) and performs a corresponding test and transfers a result to the control means(250).
Patent KR-0156850-B1 (KR)
Inventor: CHO KYU-OK
IPC: G11B20/24
Filed: 1993-12-30
Granted: 1998-12-15
Abstract: NTSC/PAL 겸용 레이저 디스크 플레이어 시스템에서 노이즈 제거회로에 관한 것으로, 특히 NTSC/PAL신호에 대응하여 노이즈를 제거할 수 있도록 겸용으로 사용하는 NTSC/PAL 겸용 디지탈방식 노이즈 제거회로에 관한 것이다. 
     레이저 디스크 플레이어 시스템에서 레이저 디스크에 실려있는 NTSC신호 또는 PAL신호를 휘도신호와 컬러신호를 분리하여 휘도신호만으로 인접 샘플에 대한 상관도를 검출하여 노이즈를 제거함으로 시스템 클럭신호의 제약을 받지 않고, 또한 상관도 검출시 샘플의 간격을 자유자재로 조절하여 완벽한 노이즈를 제거한다.
Patent KR-970004370-B1 (KR)
Inventor: TYGER WAYNE H
IPC: B05D3/06
Filed: 1992-02-03
Granted: 1997-03-27
Abstract: 내용 없음
Patent KR-100214748-B1 (KR)
Inventor: AOYAMA TAKU
IPC: G02B1/04
Filed: 1992-09-21
Granted: 1999-08-02
Abstract: 본 발명은 표면의 습윤성을 항구적으로 유지하고, 착용감이 우수한 하드콘택트렌즈를 제조하기 위한 제조방법에 관한 것으로서, 콘택트렌즈표면의 그라프트중합 처리공정에서 중합계에 환원제를 적량첨가 하는 것에 의해, 방전처리등에 의해 콘택트렌즈 재료표면에 도입된 과산화물을 저온분해하여 라디칼을 생성시키고, 불소함유계 재료등을 콘택트렌즈재료로서 이용하는 것으로 처리시간단축에 의해 처리중의 재료변색을 방지하며, 또한 중합계의 용존산소제거는 초음파를 인가하면서 감압으로하는 것으로 행하고 또는 질산이암모늄세륨(IV)을 첨가하여 상압하에서 표면그라프트 중합을 행하는 것을 특징으로 한다.
Patent RO-121791-B1 (RO)
Title: Control device for the secure access to buildings and restricted areas, control system and process
Inventor: FIRIC E CIPRIAN MARIUS
IPC: G06K9/62
Filed: 2005-04-20
Abstract: The invention relates to a method and a system for controlling the access in buildings and restricted areas, as well as to a control device to be used therewith. According to the invention, the method consists in reading the digital fingerprint of a person, checking in a database the registration of said person, the days and time intervals when the access thereof is pemitted and actuation or non-actuation of a door opening mechanism, as the case may be, a strict record being kept of in and out passes of the registered persons. The system used for carrying out the claimed method comprises one or several independent or interconnected control devices (1), one or several computers (23), a door opening mechanism (2), a sensor (3) and an emergency button (4), a card reader being connectable to the device (1). The device (1) employed within the system comprises a key-board (6), a screen (8), a fingerprint reader (9), a main control electronic circuit consisting of a microcontroller (10), a serial memory (11), some interfaces (12, 13 and 14) for the connection to another device (1), to a computer or a computer network and a card reader, respectively, a 4-channel selector (16), a battery for the supply of a clock, an interface (18) for connecting the door opening mechanism (2), the sensor (3) and the emergency button (4), an acoustic warning device (19), a secondary electronic circuit (20) for processing and recognizing the fingerprints from the fingerprint reader (9) being serially connected to the main electronic circuit.
Patent RO-122492-B1 (RO)
Title: Butadiene-styrene elastomer composition with content of wastes recovered from chromate skin
Inventor: AERLEA MARIA MARCELA
IPC: C08L89/06
Filed: 2005-06-23
Abstract: The invention relates to a butadiene-styrene elastomer composition with content of wastes recovered from chromate skin, resulting from processing bovine and swine skins, processed by grinding in cylinder mills, after a previous drying up to a humidity content of approximately 40%. According to the invention, the composition consists of: butadiene styrene elastomer with neutral and low content of salts, vulcanization retarding agents, vulcanization activators, antioxidants, anti-ozonants, active silica, calcium carbonate, mineral plasticizer, vulcanization accelerator, sulphur and bovine or swine fine powder chromium-plated fibrillar.
Patent RO-122687-B1 (RO)
Title: Axial blocking valve
Inventor: PAER EU IOAN
IPC: F16K15/06
Filed: 2005-12-27
Abstract: The invention relates to an axial blocking valve, which has a control mechanism incorporated and it is meant for cutting off gas supply, in case of pressure variations inside the pipe downstream of the pressure regulator in relation to the pre-set pressure. According to the invention, the blocking valve consists of two input and output bodies (1 and 2), between which there are mounted a guide ring (6) and a diffuser seat (4), integral with a deflector (7) between which there being provided an air-tight packing (9) to which there comes in contact the edge of a piston valve (10), which slides guided by some rings (11) gliding inside the body (1) and the guide ring (6), and the piston valve (10) is maintained in the "closed" working position, by means of a helical spring (13), coaxial therewith, which is in contact with the input body (1), and at the other end, with an exterior shoulder (a) of the valve (10).
Patent RO-122769-B1 (RO)
Title: Hand device for forming volutes
Inventor: PARASCHIV LUCIAN MOISE
IPC: B21D7/08
Filed: 2007-08-15
Abstract: The invention relates to a hand device for forming volutes by plastic deformation of a metal bar. According to the invention, the said device consists of a template (1) rigidly fixed on a spiral wheel (2), a metal bar (7) to be processed being fastened in a slot of the template (1) and supported on a reaction roller (5), the moment produced by hand actuation of a handle (4) being amplified and transmitted to the template (1) by means of a worm screw (3) and the spiral wheel (2), the reaction force being taken over by the reaction roller (5) and an articulated arm (6); as the ray of the template (1) is increased, as a result of the rotation thereof, the reaction roller (5) is displaced in a controlled way, the articulated arm (6) being permanently perpendicular on the metal bar (7) to be processed, fact that avoids the displacement of the reaction roller (5).
Patent RO-123409-B1 (RO)
Title: Device and method for producing dynamic lighting effects on an advertising panel with frontal lighting
Inventor: ŞUŢAN CLAUDIU
IPC: G02B1/08
Filed: 2008-01-15
Abstract: The invention relates to a device and method for producing dynamic lighting effects on a advertising panel with frontal lighting. The claimed device comprises a system (10) for polarizing the artificial light which may be fastened on at least one source of artificial light (3A), and which contains a frame support (7) for fastening on the light source (3A), one or several guide elements (8) mounted on the frame support (7), a transparent disc (11) manufactured of a material with light-polarizing properties and an element (9) for driving the disc (11), a system (12) which can be fastened on at least another source of light (3B), and which comprises a filter-support (13), required for fixing on the source of light (3B), and a shield-type element (6) mounted on the support (13) with an effect of neutralizing the polarization of artificial light and a system (14) for activating the dynamic lighting effect fastened on the banner type surface (4) of an advertising panel (1) in an area wherein there is required the creation of a dynamic lighting effect and consisting of a first element (17) structured so that it forms an advertising image and a second element (16) of light-polarizing material. The method for producing dynamic lighting effects consists in the frontal lighting a banner-type advertising panel, whereon there was applied a system for activating a dynamic lighting effect, with the light generated by one or several sources of polarized artificial light as well as by one or several sources of artificial light having applied a filter with an effect of neutralizing the polarization of artificial light.
Patent RO-125302-B1 (RO)
Title: Use of erdosteine as an antidote in the treatment of poisoning, in particular of poisonong with heavy metals such as lead and mercury
Inventor: MARCO PERETTO
IPC: A61K31/381
Filed: 2008-09-08
Abstract: Indication of use of erdosteine as antidote in a large number of intoxications, especially in heavy metals like lead or mercury, and paracetamol. Indication of use of erdosteine as prophylaxis for intoxications. Erdosteine can be administered per os or intravenous, using a solution obtained with sodium hydrogen carbonate and bidistilled water.
Patent RO-126988-B1 (RO)
Title: Device for making cross micro-ridges in vineyards
Inventor: HEREA VASILE
IPC: A01B49/02
Filed: 2010-07-19
Abstract: The invention relates to a device working behind an agricultural soil disaggregating machine, such as a disc harrow or a cultivator for preserving the soil on vineyard plantations flanks. According to the invention, the device comprises an axle () on which there are mounted two wheels () peripherally provided with some short spikes () intended for adherence purposes and ground copying and one long spike () provided with a stopper () having the role of limiting the wheels entering into the soil and removing the earth collected by a levelling blade (), thereby forming the micro-ridge, the said blade () being in connection with some arms () coupling it to a hauled equipment, as well as some adjustable elements () for attachment to the axle ().
Patent RO-127706-B1 (RO)
Title: Secured system and method of communication between fixed and mobile devices
Inventor: AŞTILEAN ADINA
IPC: H04L9/12
Filed: 2010-12-09
Abstract: The invention relates to a secured system and method of communication between fixed and mobile devices based on fingerprints. The claimed system comprises one or more emitting subsystems (1) and a receiving subsystem (2) which consists of a distributed application server connected to the Internet, the secured information transmission between these subsystems (1 and 2) being based on the use of wireless or wired communication technology, each emitting subsystem (1) comprising: a fingerprint reader (FPS), provided with a storage and processing unit enabling the communication by Bluetooth, Wi-Fi or GPRS, a device (GPS) which communicates with the fingerprint reader (FPS) and a mobile terminal (MT), embeding GPRS technology or a computer (PC), the connection to the receiving subsystem (2) being carried out by means of the mobile terminal (MT) or the computer (PC). The claimed method provides the emission and the reception of an encrypted message by using an encrypting algorithm with a symmetrical key and limited duration, the symmetrical key being generated by the use of the information resulting by reading the fingerprint of participants in a communication session and the information concerning the position thereof, and the authentication is carried out according to a protocol also implying, besides the user's fingerprint and position, the identity codes of the entities involved in the communication system and the number of the communication session between the involved users.
Patent RS-53631-B1 (RS)
Title: Process for preparing carboxylic acids and derivatives thereof
Inventor: SMITH WARREN JOHN
IPC: C07C69/14
Filed: 2005-03-24
Abstract: Preparation of an aliphatic carboxylic acid having (n+1) carbon atoms, where n is an integer up to 6, and/or an ester or anhydride thereof may be achieved by contacting an aliphatic alcohol having n carbon atoms and/or a reactive derivative thereof with carbon monoxide substantially in the absence of the halogens or derivatives thereof at a temperature in the range 250-600° C. and at a pressure in the range 10 to 200 bars, in the presence of a catalyst consisting essentially of a mordenite which has, as framework elements, silicon, aluminum and one or more of gallium, boron and iron, and which has been ion-exchanged or otherwise loaded with copper, nickel, iridium, rhodium or cobalt.
Patent RS-54903-B1 (RS)
Inventor: CAI XIONG
IPC: C07D495/04
Filed: 2012-03-30
Abstract: Jedinjenje prema Formuli I:i njihove farmaceutski prihvatljive soli, gde R je vodonik ili acil grupa.Prijava sadrži još 14 patentnih zahteva.
Patent SA-109300217-B1 (SA)
Inventor: ALSHAHRANI HAMOUD BIN SAYYAF BIN ALI
Filed: 2009-04-11
Abstract: الملخـــص يتعلق الاختراع الحالي بجهاز حاجز للبوابات الأمنية لحجز وامتصاص موجه الانفجار عند الاقتحام المركبات للبوابات الأمنية . فهو عبارة عن جهاز يقوم بردع والقبض على المركبات الغير مصرح لها بالدخول والتي تحاول الدخول بطريقة غير نظامية ويكون ذلك آليا بدون إعطاء أوامر بشرية . والجهاز مزود بغرفة مكونة من مصدات وجدران عازلة لمقاومة للانفجار لحماية المنشأة والعاملين من أضرار هذا الانفجار . علما بان الجهاز يحجز الأشخاص المقتحمين للبوابة .