baber/WOPTO huggingface dataset:
Patent KR-950013194-B1 (KR)
Title: Low decarburizing & high toughness spring steel
Inventor: CHOI HAE-CHANG
IPC: C22C38/48
Filed: 1992-12-22
Granted: 1995-10-25
Abstract: The low ferrite decarburized and high toughness molten spring steel for automotive suspension coil spring is composed of 0.3-0.6 wt% carbon, 2.51-3.50 wt% silicon, 0.4-1.5 wt% manganese, 0.4-1.5 wt% chromium, 0.05-2.0 wt% molybdenum, 0.05-0.5 wt% vanadium and niobium for enhancing deformation resistance, less than 0.02 wt% phosphorus, less than 0.02 wt% sulfur, 2.0-5.0 wt% nickel for increasing toughness and the balance of iron and other inevitable impurities.
Patent KR-0160488-B1 (KR)
Inventor: CUYPERS MARTINUS H
IPC: B24B3/12
Filed: 1990-09-28
Granted: 1998-12-15
Abstract: 정면 기어를 생산하기 위한 절삭기는 원주상에 절삭 톱니(23)이 고정된 원통 모양의 절삭체를 구비하고 있다. 상기 각 절삭 톱니의 절삭 모서리(24)는 상기 절삭기의 축(20)에 대하여 그리고 동시에 자신의 축에 대하여 매우 적은 두께를 갖는 가상 기어 휠을 회전시킴으로서 얻어지는 회전 표면에 놓여 있다. 상기 절삭기의 상기 각 절삭 톱니(23)는 상기 절삭 톱니의 절삭 모서리의 모양을 변하게 하지 않고 재연마가 가능하게 한다. 이런것은(22,22a,22b...)에서 각 절삭 톱니의 종단면이 상기 절삭 톱니의 상기 절삭 모서리로부터 그 모서리의 후면까지 상기 절삭기의 상기 축(20) 방향에 따라 위치를 옮겨가도록 되어 있다는 사실에서 얻어진다.
Patent KR-950010242-B1 (KR)
Title: Metallization of non-conductors
Inventor: HARTMUT MAHLKOW
IPC: H05K3/42
Filed: 1990-11-27
Granted: 1995-09-12
Abstract: In a process for direct metallization of non-conductors, an aqueous solution of non-conductive derivatives from the group of 5-membered heterocycles, which contains a solubilizer if necessary, is placed in contact with oxidizing agents adsorbed on non-conductors. Insoluble polymer products which adhere strongly to the surface of the non-conductors are precipitated. The electrical conductivity of these polymer products is sufficient to ensure the precipitation of metals from electrolytic baths onto the polymer surface when an electric current is applied.
Patent KR-0137955-B1 (KR)
Title: Luggage with a pull handle
Inventor: CARPENTER LESTER E
IPC: A45C13/26
Filed: 1992-09-01
Granted: 1998-05-15
Abstract: Luggage has a generally rectangular container. A vertical sheath is fixed to the inside of the container along an end wall. A rigid handle is slidably mounted in the sheath and when extended is pivotable to a forwardly-inclined attitude for pulling the luggage. A spring attached to the lower end of the handle returns the handle to a vertical position when it is released. Major wheels are mounted on the luggage by fixed transverse axles adjacent the bottom wall and centered between the forward and rearward end walls. A castered wheel is mounted on the bottom wall adjacent each end wall.
Patent KR-960000359-B1 (KR)
Title: The process for the preparation of cefoperazone sodium
Inventor: MOON SOON-KOO
IPC: C07D501/36
Filed: 1993-02-05
Granted: 1996-01-05
Abstract: adding a solution of 1.0-2.0 vol.% water, 2.0-4.0 vol.% tetrahydrofurane and 1wt.% sodium cephopherazone to a solution of 15-30 vol.% acetone and 4-8 vol.% isobutyl methyl ketone at 0-3≰C; and 3)separating the produced sodium cephopherazone. The above cephopherazone free acid is cephopherazone dihydrate or cephopherazoneN,N-dimethylacetamide. The water/tetrahydrofurane sodium cephopherazone solution is prepared by mixing tetrahydrofurane solution of cephopheranzone free acid with an aqueous solution containing one equivalent base selected from hydrous or anhydrous sodium acetate.
Patent KR-100237981-B1 (KR)
Inventor: ALARCON JEAN-MICHEL
IPC: C01B21/36
Filed: 1993-02-06
Granted: 2000-03-02
Abstract: 본 발명은 산화이질소의 열화학적 산화 방법에 관한 것이다. 본 발명은 산화이질소를 화염 처리한 다음 생성된 하기 일반식(I)의 생성물을 회수하는, 하기 일반식(I)의 생성물을 얻기 위한 산화이질소의 열화학적 분해 방법에 관한 것이다. 
     NOx                     (I) 
     식 중, x는 1 또는 2이다.
Patent KR-960005632-B1 (KR)
Inventor: NAGASAKI KOSUKE
IPC: C08L51/06
Filed: 1993-02-26
Granted: 1996-04-30
Abstract: 내용 없음.
Patent KR-960004093-B1 (KR)
Title: Manufacturing method of bump of semiconductor device
Inventor: BAEK YOUNG-SANG
IPC: H01L21/60
Filed: 1993-03-17
Granted: 1996-03-26
Abstract: The bump of a semiconductor device is formed by (a) forming a first photo-resist layer(11) on the surface of the semiconductor device(3), and opening a bond pad(1) of the device(3), (b) depositing a cathode metal on the layer(11) to form a seed metal layer(4), (c) forming a second photo-resist layer(12) on the layer(4), and opening a bump-forming area(12a), (d) depositing a bump metal on the area(12a) by the electroplating method to form a bump(13), and (e) removing the layer(12), and heating and cooling the device(3) to remove and separate the seed metal layer(4) and the first photo-resist layer(11).
Patent KR-100330084-B1 (KR)
Title: 반도체집적회로장치
IPC: H03K19/0944
Filed: 1993-04-13
Granted: 2002-09-04
Abstract: 반도체 집적회로장치는 적어도 2개의 MOS트랜지스터가 각각 설치된 논리게이트로 구성된다. 이 논리 게이트는 제1전위점과 제2전위점에 결속된다. 
     반도체 집적회로장치는 적어도 논리 게이트와 제2전위점사이 및/또는 논리 게이트와 제1 전위점 사이 결속되는 전류제어 장치를 포함하고, 논리게이트의 동작상태에 따라서 논리게이트로 흐르는 전류값을 제어한다.
Patent KR-960015661-B1 (KR)
Inventor: GUERESCHI KARSLOL
IPC: D05B39/00
Filed: 1993-04-22
Granted: 1996-11-20
Abstract: 내용없음
Patent KR-970000446-B1 (KR)
Title: Floor structure of buildings
Inventor: CHOE JUNG-WOONG
IPC: E04B5/48
Filed: 1993-06-04
Granted: 1997-01-11
Abstract: To solve the problems caused by the humidity in case of a basement or by the heavy load, the noise or the insulation in case of a tall apartment, in case of a  construction of a korean style hot floored room, a palette layer(20) is introduced on the top.
Patent KR-100286627-B1 (KR)
Title: 2축쌍안경의 기축 개폐기구
IPC: G02B23/18
Filed: 1993-06-07
Granted: 2001-04-16
Abstract: 본 발명의 2 축 쌍안경에서의 기축의 개폐기구에서, 기축개폐의 내구성, 우수한 충격성을 갖는다. 
     2 축 쌍안경에서의 기축의 개폐기구에서, 좌우경통사이에 배치되고 좌우경통의 각각을 회전가능하게 지지하는 기판과, 기판의 광축과 평행으로 되는 2개소(所)의 끝면에 설치된 4 점의 지지부와, 지지부에서 지지하는 지지력에 의해서 적당한 정도의 휨을 갖게하기 위하여 기판에 형성된 오목부를 갖는다.
Patent KR-100270853-B1 (KR)
Inventor: SADANAGA NOBUYUKI
IPC: G11B19/02
Filed: 1993-07-07
Granted: 2000-11-01
Abstract: 본 발명의 목적은 예를 들면, MUSE 용 비디오 디스크 플레이어로 재생 중단시에 발생하는 불쾌한 소음을 방지하는 것이다. 특수 재생 모드 개시시, 재생 종료시, 또는 재생 정지시에 MUSE 의 음성 신호중 음성 출력 억제 플래그를 설정함으로써 이같은 재생 중단시에 발생하는 불쾌한 소음을 방지한다. 음성 출력 억제 비트는 뮤트 플래그 설정 제어 회로(16)에 의해 설정한다. 음성 출력 억제 비트의 위치는 프레임 싱크에 의한 그밖에 기울기 프레임 싱크에 의해 검출된다. 또, 3값 신호에서 기울기 프레임 싱크가 직접 검출된다.
Patent KR-100256259-B1 (KR)
Title: Method of preparing common gate in semiconductor device
Inventor: SUNG JIN-MO
IPC: H01L27/11
Filed: 1993-07-14
Granted: 2000-05-15
Abstract: PURPOSE: A method for fabricating a common gate electrode in a semiconductor memory device is to improve a topology and simplify a manufacturing process of a memory cell by forming a common gate electrode on the same layer. CONSTITUTION: A nitride layer is deposited on a gate polysilicon layer(1) to form a gate electrode of an NMOS transistor. Spacers are formed on both sides of the nitride layer and the gate polysilicon layer. An oxide layer(4) is deposited on an entire structure. A portion of the nitride layer is exposed by coating a photoresist and carrying out a photolithography process. After removing an exposed nitride layer, a gate oxide layer(5) of a PMOS transistor is formed on an entire structure. A channel polysilicon layer(6) is deposited and patterned. The exposed nitride layer is removed by using a wet etch process.
Patent KR-100304127-B1 (KR)
Title: Electronic-substrate treatment system using portable sealed container and apparatus thereof
Inventor: YAMASHITA TEPPEI
IPC: F26B25/00
Filed: 1993-07-28
Granted: 2001-11-30
Abstract: PURPOSE: An electronic-substrate treatment system using a portable sealed container and an apparatus thereof are provided to be capable of improving the degree of freedom for processes and enhancing productivity. CONSTITUTION: An electronic-substrate treatment system is provided with a layer forming apparatus(100), a wafer cleaning apparatus(200), a purge station(300), a storing part(400), a transfer robot(500), and a portable sealed container(30). At this time, the purge station includes a case having a window at its front wall, a purge unit having a container switching part for connecting or blocking the first inner portion of a sealed box and the second inner portion of the portable sealed container. The purge station further includes a supply gas line and a purge unit controller.
Patent KR-970000225-B1 (KR)
Title: Method for manufacturing a semiconductor capacitor
Inventor: KIM MYUNG-SUN
IPC: H01L27/108
Filed: 1993-08-19
Granted: 1997-01-06
Abstract: forming an interfacial insulator(24) for a planarization of a semiconductor substrate(21); forming a contact hole(25) revealing the substrate by removing the interfacial insulator; burying the contact hole by forming a polysilicon layer(26); forming a photoresist pattern(27) protecting the polysilicon on the contact hole; forming a groove(29) by removing the photoresist pattern partially; forming a silylation film(30); forming a polysilicon pattern revealing the interfacial insulator; forming a silylation film(30) pattern by an anisotropic blanket-etching of the silylation film; and forming a capacitor by removing the polysilicon pattern to remove the silylation film pattern.
Patent KR-0180371-B1 (KR)
Inventor: LEE UN-KOO
IPC: B60G3/26
Filed: 1993-11-01
Granted: 1999-03-20
Abstract: 휠의 상하운동시 횡방향으로 배치되는 왕충기구에 의하여 진동을 흡수토록하여 승차감을 향상시키고, 차량 실내 및 트렁크 등의 공간을 크게 확보할 수 있으며, 휠의 범프시 완충기구의 반력이 휠의 하단을 외측으로 밀어주어 선회시 안정성을 향상시킬 목적으로; 휠을 회전 가능하게 지지하여 주는 휠 지지체와; 중앙에 힌지부를 두고 양측의 아암부가 둔각의 상태로 형성되어 수평 아암부 선단이 상기 휠 지지체와 연결되고 상기 힌지부가 서브 프레임에 연결되는 어퍼 콘트롤 아암과; 전후 2개의 아암으로 형성되어 상기 휠 지지체가 차체에 대하여 상하 요동 가능하게 그의 하부를 서브 프레임과 연결하여 주는 로워 콘트롤 아암과; 차체의 길이방향으로 배치되어 전측단은 차체에 연결되고, 후측단은 상기 휠 지지체와 연결되는 트레일링 아암과; 쇽 업소오버와 스프링이 일체로 형성되어 일측단이 상기 휠 지지체의 내면 하측부에 연결되고 타측단이 상기 어퍼 콘트롤 아암의 수직 아암부 선단으로 연결되어 횡치되는 형태를 취하는 완충기구를 포함하여 이루어지는 자동차의 현가장치를 제공한다.
Patent KR-0129986-B1 (KR)
Title: Magneto-optical pick-up apparatus
Inventor: HWANG WON-JAE
IPC: G11B7/08
Filed: 1993-11-25
Granted: 1998-04-18
Abstract: Disclosed is an optic pick-up apparatus including a hologram lens, a monitor diode for a circuit sense, and a partial polarizing plate for light magnetic signal read. The optic pick-up apparatus comprises a light source, an object lens which a light projected from the light source is contacted to a signal plane, and a light detection device which converts a reflected light reflected from the signal plane. The hologram lens has a two side isolating plane on which two hologram patterns and is positioned between the light source and the object lens. The monitor diode constantly maintains the light path and is positioned on the light path of the light source in order to monitor a deviation of light axis. The partial polarizing plate is positioned between the light source and the hologram lens. The light detection device consists of a first and second detection device that detect signals from a first and second diffraction light, respectively. Thus, minimization and low manufacturing cost can be achieved.
Patent KR-970000870-B1 (KR)
Inventor: HIRANO HIROSHIGE
IPC: G11C11/22
Filed: 1993-11-29
Granted: 1997-01-20
Abstract: 내용 없음.
Patent KR-100236459-B1 (KR)
Inventor: CHUNG TAE-SEUNG
IPC: C04B35/10
Filed: 1993-12-15
Granted: 2000-01-15
Abstract: 본 발명은 회전전기용 카본브러시 제조방법에 관한 것으로서, 특히 카본브러시 흑연입자간의 균일한 결합력을 갖도록 함과 동시에 함침공정으로 간편용이하게 제조할 수 있도록 한 카본브러시 제조방법에 관한 것이다. 
     본 발명은 흑연(천연흑연 또는 인조흑연)에 황화몰리브덴(MOS 2 )나 삼산화알루미늄(Al 2 O 3 )를 1∼10중량%를 첨가하여 혼합공정, 혼합물을 가압프레스로 리드선부착방법인 몰드법으로 1~3ton/㎠로 가압하는 성형공정, 상기 성형제품에 결합력 향상을위해 결합제(노블락형 페놀수지, 레졸형 페놀수지, 에폭시수지, 프르프랄수지)를 모세관원리로 함침하는 함침공정, 함침된 성형제품을 700~800℃로 가열소성하는 소성공정을 거쳐 제조하여 균일한 결합력을 갖도록하여 품질을 가일층 향상시키고 공정의 단순화로 제조시간을 현저히 줄일 수 있도록 함이 그 특징이다.
Patent KR-960013263-B1 (KR)
Title: Full electronic exchange
Inventor: KIM JUNG-HA
IPC: H04M3/00
Filed: 1993-12-15
Granted: 1996-10-02
Abstract: The method is to apply the reception call signal setting for the first group subscriber, while minimizing software system to process the existing call. The method comprises the steps of: performing initialization on receiving a reception possession requirement message; functioning the DDI function; transmitting a call failure message and cancelling resources on not receiving notification message; driving a call setting response monitoring timer after organizing call setting; connecting a ring back tone upon call processing message; transitting into an on-calling stage upon receiving connection message from the reception subscriber; and starting call cancellation.
Patent KR-0140496-B1 (KR)
Inventor: PARK KUN-YOUNG
IPC: G11B25/04
Filed: 1993-12-18
Granted: 1998-07-01
Abstract: 무선호출 수신기에서 일시 저장되어 있는 수신메세지를 확인할 경우 해당 메세지가 보관되어 있는지 여부를 알기 위해서는 별도로 보관메세지를 확인하여야 하며 이전에 이미 보관시켜 놓은 수신메세지를 다시 보관시키게 될 수 있는 것을 개선한다. 이를 위하여 수신메세지 확인모드에서 휘발성 메모리에 저장되어 있는 수신메세지를 확인할 때 해당 메세지에 대한 보관 여부를 함께 디스플레이하며, 보관메세지 확인모드에서 불휘발성 메모리에 저장되어 있는 보관메세지를 삭제할 때 해당 메세지가 휘발성 메모리에도 저장되어 있을 경우 해당 메세지에 대한 보관상태를 해제한다. 따라서 일시 저장되어 있는 수신메세지를 확인할 경우 해당 메세지에 대한 보관여부를 함께 디스플레이하여 알림으로써 보관 여부를 별도로 확인하지 않아도 되며 이전에 이미 보관시켜 놓은 수신메세지를 다시 보관시키는 것을 방지한다.
Patent KR-960014418-B1 (KR)
Title: Application service element simulator operation method of intelligent network ssp
Inventor: HWANG YOUNG-HWAN
IPC: H04L12/14
Filed: 1993-12-18
Granted: 1996-10-15
Abstract: receiving a notification request signal of process ID of an information fee receipt agent application service element, in the information fee receipt agent application process block, and sending its process ID into the information fee receipt agent application process; receiving a subsystem state request signal in the information fee receipt agent application process block, sending a receiving confirm notification signal of the subsystem state request signal and sending a subsystem state final response notification signal into the information fee receipt agent application process; and receiving an information fee receipt agent service eligibility test and number translation request message, translating the number, generating a kind of primitives according to a test class by deciding what kind of the test class classify a requested test class for an eligibility test of the information fee receipt agent service, and driving relevant process.
Patent KR-960016661-B1 (KR)
Title: Private switching database
Inventor: CHOE SEUNG-WOOK
IPC: H04M3/00
Filed: 1993-12-28
Granted: 1996-12-19
Abstract: a data change preparing step(S101) of loading the database change program and the initial data into a ROM; a database change request inspecting step(S102) of inspecting whether the database change request instruction is inputted to a serial input/output device; a database change request step(S103) of transmitting the database change request instruction to the serial input/output device; a changed data receiving preparation step(S104); a changed data inputting step(S105); a changed data receiving step(S106); a database rearranging step(S107); a call processing step(S108) of processing the call by the rearranged database; a data change completion-informing step(S109); and a changed data re-transmitting step(S110).
Patent KR-960015410-B1 (KR)
Title: A part washing machine of cloth
Inventor: HONG WOONG-SUB
IPC: D06F39/00
Filed: 1993-12-31
Granted: 1996-11-13
Abstract: The washing machine is designed to wash a part of a cloth when food or coffee, etc. is attached to a cloth inadvertently. The machine comprises: a washing water storage tub (1); a fixing body (3) for coupling with a helical tube (31); a movable body (4) hinge connected to the fixing body (3); an intake section (5) for outputting washing water from the storage tub (1); a pushing section (6) for transferring washing water by operating a piston (53); an injection nozzle (55); a water supply hose (51A); an elastic spring (61) and a hinge (63).
Patent RO-118746-B1 (RO)
Title: Process for preparing light cellular concrete
Inventor: AILENEI ADRIAN GEORGE
IPC: C04B24/14
Filed: 2001-05-30
Abstract: The invention relates to a process for preparing light cellular concrete, without autoclaving, by the direct progressive injection, from a specific generator, of a constant volume of foaming additive solution with a dilution of 2.2...2.5%, consisting of hydrolized 25% proteins and 4% mineral salts of which 1...1.5% metal salts based on zinc and magnesium chlorides as solution and iron sulphate. The foaming aqueous solution is previously treated against the levigable parts of the aggregate and controlled by catalysis in the generator, at an adequate ionization degree to confer a hydrophilic character on the cement grain in the concrete. A concrete with pores of 0.5...1 mm uniformly distributed in the fluid mass, setting and dismantling under normal conditions of temperature and humidity, 12 hours after the concrete has been placed, results thereby. The surface-active substance in the foaming additive is based on a hydrolized keratin resulting from the treatment of the keratinous organic waste with Ca(OH)2, CaCl2 and water, the filtration of the resulting solution and the neutralization at a pH of 6.6.
Patent RO-121482-B1 (RO)
Title: Mastic composition, fire protection glazing and process for preparing the same
Inventor: GELDERIE UDO
IPC: B32B17/10
Filed: 2000-05-15
Abstract: The invention relates to a mastic composition, used for manufacturing a spacing frame for multiple or layered fireproof glazings. The composition comprises 40 ... 65% by weight polyisobutylene, 10 ...25% by weight of carbon black and 10 ...40 % by weight of a filler and it is chosen so that the butyl polymer in the composition exhibits a transverse or shear modulus of G* of 1.2 ... 2.2 MPa at a temperature of 80A C. The fireproof glazings comprise two window panes spaced by a supporting frame, comprising a first string applied by extrusion, on the peripheral edge of a window pane. According to the invention, said string is made of mastic composition.
Patent RO-122916-B1 (RO)
Title: Lubricating composition for natural hides
Inventor: MACOVEANU GABRIELA
IPC: C10M101/04
Filed: 2004-11-25
Abstract: The invention relates to a lubricating composition for natural hides, meant especially to treat bovine hides. According to the invention, the lubricating composition consists of 60...70% total fatty substances, of which 1/3 emulsifying fatty substances of the sulphated triglyceride type and 2/3 emulsified fatty substances of neutral triglyceride type and free fatty acids, obtained by sulphating with 94-96% concentration sulphuric acid, in a quantity of 25-30% in relation to the total fat, up to a 1.5-3% content of organically bound SO3, a mixture of oil and recovered fat comprising 60-90% vegetal soy or sunflower oil, 0-30% recovered fat and 10% mineral oil, and 30-40% water and it has an emulsion stability of 10% U/A, at 40-60A C, for minimum 2 hours. The invention shows as advantages the use of a non-recovered basic material, fats and waste oils, respectively, and the obtained compositions lead to stable emulsions and may be used in admixture with other anionic oils in lubricating compositions when processing hides.
Patent RO-127399-B1 (RO)
Title: Concrete containing glass waste aggregates
Inventor: MĂGUREANU CORNELIA
IPC: C04B22/06
Filed: 2010-10-15
Abstract: The invention relates to a concrete composition for constructions. According to the invention, the composition consists of 15.91% Portland cement, 1.99% superfine silica, 3.97% fine glass powder, 32.55...36% river aggregates having sizes of up to 4 mm and 37...39.79% crushed and screened glass aggregate having a grain size of 4...16 mm, 5.39% mixing water and 0.40% superplastifying additive.
Patent RS-53669-B1 (RS)
Inventor: DOLENTE COSIMO
IPC: C07D487/04
Filed: 2011-05-09
Abstract: Jedinjenje formule Iu kojojR1 je odabran iz grupe koju čine:i) H,ii) - C1-6-alkil, nesupstituisan ili supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine: OH, halogen, cijano i C1-6-alkoksi,iii) -S(O)2- C1-6-alkil, gde je C1-6-alkil nesupstituisan ili supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine: OH, halogen, cijano i -alkoksi,iv) -C(O)- C1-6-alkil, gde je C1-6-alkil nesupstituisan ili supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine: OH, halogen, cijano i C1-6-alkoksi,v) -C(O)O-C1-6-alkil, gde je C1-6-alkil nesupstituisan ili supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine: OH, halogen, cijano i C1-6-alkoksi;vi) cikloalkil, nesupstituisan ili supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine: OH, halogen, cijano i C1-6-alkoksi,vii) -S(O)2-(CH2)q-NRiRii, gdeq je 0 ili 1,Ri i Rii su, svaki pojedinačno, odabrani iz grupe koju čine H i C1-6-alkil, ili Ri i Rii obrazuju, zajedno sa azotom za koji su vezani, 3- do 7-člani heterociklil koji sadrži jedan ili dva heteroatoma pojedinačno odabrana od N, O i S, a heterociklil je nesupstituisan ili je supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine okso, halogen, C1-6 -alkil i C1-6 -alkoksi,viii) -(CH2)r-NRiiiRiv, gder je 1, 2 ili 3,Riii i Riv su, svaki pojedinačno, odabrani iz grupe koju čine H i C1-6 -alkil, ili Riii i Riv obrazuju, zajedno sa azotom za koji su vezani, 3- do 7-člani heterociklil koji sadrži jedan ili dva heteroatoma pojedinačno odabrana od N, O i S, a heterociklil je nesupstituisan ili je supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine okso, halogen, C1-6-alkil i C1-6-alkoksi, iix) -C(O)(CH2)s-NRvRvi, gdes je 1, 2 ili 3,Rv i Rvi su, svaki pojedinačno, odabrani iz grupe koju čine H i C1-6-alkil, ili Rv i Rvi obrazuju, zajedno sa azotom za koji su vezani, 3- do 7-člani heterociklil koji sadrži jedan ili dva heteroatoma pojedinačno odabrana od N, O i S, a heterociklil je nesupstituisan ili je supstituisan sa 1 do 5 supstituenata pojedinačno odabranih iz grupe koju čine okso, halogen, C1-6-alkil i C1-6-alkoksi;R2 je halogen;R3 je 5-člani heteroaril, nesupstituisan ili supstituisan sa (R*)n, pri čemu je svaki R* pojedinačno odabran iz grupe koju čine: halogen, C1-6-alkil, halogen- C1-6-alkil i hidroksi- C1-6-alkil, a gde jen=1, 2 ili 3;i dva susedna R* mogu formirati prsten od 4, 5, 6 ili 7 C;ili njegova famaceutski prihvatljiva so.Prijava sadrži još 14 patentnih zahteva.
Patent SA-119400787-B1 (SA)
Title: Rolling guard barrier and manufacturing method thereof
Inventor: BYON HYE OK
Filed: 2019-06-10
Abstract: ROLLING GUARD BARRIER AND MANUFACTURING METHOD THEREOF Abstract The present invention relates to a rolling guard barrier and a manufacturing method thereof, and more particularly, to a rolling guard barrier and a manufacturing method thereof, which can absorb shock at the time of a vehicle collision and prevent a big accident by guiding the collided vehicle in a heading direction of a road. The manufacturing method of a rolling guard barrier includes the steps of: 1) manufacturing posts; 2) manufacturing rail plates fastened to the post; 3) manufacturing rotating rollers, each of which the center penetrates through the post and the radius gets upwardly or downwardly larger; 4) installing the posts in the ground surface at predetermined intervals; 5) fastening the rail plates to lower portions of the front sides and the rear sides of the posts to form a pair of lower rails; 6) putting and mounting the two rotating rollers on another vertically to be supported on the lower rails; a