baber/WOPTO huggingface dataset:
Patent KR-930011376-B1 (KR)
Inventor: AOYAMA MIKIO
IPC: F27D13/00
Filed: 1991-06-25
Granted: 1993-12-04
Abstract: 내용 없음.
Patent KR-940003923-B1 (KR)
Title: Making method of bond magnet
Inventor: KIM SANG-MUN
IPC: H01F1/00
Filed: 1991-09-27
Granted: 1994-05-09
Abstract: The method manufactures a bond magnet using hexagonal crystals recoverd from a waste paint. The method comprises: A) adding a solvent to the waste magnetic recording paint which contains hexagonal oxides (MO6Fe2O3, M=Ba,Sr,Pb) and decomposing the binder in the paint; B) heat treating at 200-800 deg.C for 1-3 hr and grinding; C) separating and recovering the magnet; D) adding 1-30 wt.% rubber or thermosetting plastics and press molding or press injection molding; and E)heating and curing at 90-200 deg.C for 5-48 hr.
Patent KR-940007911-B1 (KR)
Title: Automatic melody changing circuit
Inventor: LEE DONG-SONG
IPC: H04M11/00
Filed: 1991-11-28
Granted: 1994-08-27
Abstract: The circuit exactly executes a receiving melody function if power supply is off. The circuit includes a power source detector (VD) which has a diode (D5) through line (L4), a collector of a transistor (Q1) through a resistor (R6), and bias resistors (R4,R5) between line (L4) and a base of transistor (Q1), and a receiving melody/bell transfer switching unit (MSB) which connects an emitter of a transistor (Q3), a collector of the transistor (Q3), to a melody selection terminal of a receiving alarm selection switch (SW1), and a resistor (R7) between transisitor (Q2) and the base of transistor (Q3).
Patent KR-0177606-B1 (KR)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-12-20
Granted: 1999-02-01
Abstract: 빠찡꼬 구슬이 유동하는 입상판면에 접근 병설한 여러 개의 각 입상구를 상하운동시키면서 교묘히 입상시켜서 변화가 풍부한 재미있는 빠찡꼬 유기를 가능하게 한다. 
     빠찡꼬구슬이 유동하는 입상판면(A)에는 각각 공히 상하운동할 수 있는 적어도 3개 이상의 각 입상구(1a)∼(1e)를 접근 병설하여 구성한 것이며, 또 각 입상구(1a)∼(1e)의 상운동 끝단부와 하운동 끝단부의 높이가 램덤으로 되도록 하거나, 각 입상구(1a)∼(1e)는 구슬이 들어갈 때마다 각각 개별로 가동하도록 하거나, 중앙의 입상구(1c)는 상하로 크게 가동함과 동시에 그 밖의 입상구(1a),(1b),(1d),(1e)는 구슬이 들어갈 때마다 조금씩 가동하도록 하거나, 입상판면(A)에는 구슬이 들어가면 모든 각 입상구(1a)∼(1e)를 조금씩 가동시키는 가변장치 입상구(2)를 배치하거나 하여 구성한 것이다.
Patent KR-100192041-B1 (KR)
Inventor: YOON KWANG-JUN
IPC: H01L21/4763
Filed: 1991-12-27
Granted: 1999-06-15
Abstract: 산소 음이온(O 2 )의 충격에 기인한 저급 산화물의 형성을 억제하기 위해 스퍼터 전압을 낮추어 저저항의 ITO를 형성하고, 낮은 스퍼터 전압으로 야기된 성막속도의 저하는 마그네트를 강한 것으로 바꿈과 아울러 타게트 표면에서의 수평자계 성분을 높이는 배치형태를 취하여 성막속도 및 타게트의 사용효율의 향상을 실현한 스퍼터링 장치 및 이 장치를 사용한 ITO막의 형성방법.
Patent KR-100260626-B1 (KR)
Inventor: JIHARA KASUKKI
IPC: E04B1/58
Filed: 1992-01-08
Granted: 2000-07-01
Abstract: 건물유닛에 있어서의 기둥과 같은 평단면 형상을 지닌 핵부와 각각의 웨브와 이 웨브를 사이에 두고 그것과 직각이고 또한 서로 평행한 한쌍의 플랜지 등을 지니고 있음과 동시에 핵부를 구성하고 있는 인접하는 2면과 각각이 직교상태에서 일체로 형성되는 단면형상이 자 형을 한 쌍의 지부등으로 구성상 접합부재와 그 제조방법.
Patent KR-950001183-B1 (KR)
Title: Tobacco improving flavour
Inventor: CHOE SANG-DON
IPC: A24B15/16
Filed: 1992-03-25
Granted: 1995-02-14
Abstract: The cigarette comprises a laver inserted between tabacco powder and wrapping paper. The rod shape laver is longitudinally inserted in the center of the tabacco powder. Pref. the air hole is formed in the center of the laver. The tabacco has a mild flavour. The laver contained in the amount of 5-20 wt.% in the cigarette changes the taste of the cigarette mild to make the smoke quitting easy.
Patent KR-100217165-B1 (KR)
Title: Gastrointestinal mucosa-adherent matrixes, pharmaceutical preparations and a coating composition
Inventor: AKIYAMA YOHKO
IPC: A61K9/50
Filed: 1992-04-18
Granted: 1999-09-01
Abstract: A solid matrix composition which is solid at ambient temperature, which comprises a viscogenic agent, such as an acrylic acid polymer, capable of developing viscosity on contact with water, as dispersed at least in the neighborhood of the surface layer of a matrix particle containing a polyglycerol fatty acid ester or a lipid and an active ingredient. The matrix may be such that a matrix particle containing a polyglycerol fatty acid ester or a lipid and an active ingredient has been coated with a coating composition containing at least one viscogenic agent. Such composition can adhere to the digestive tract and remain there for a prolonged period of time, thereby increasing the bioavailability of the active ingredient. Solid preparations, such as fine granules and granules, contain the above matrix composition.
Patent KR-960002955-B1 (KR)
Title: Process for producing polyether-ester polymer
Inventor: KIM KWANG-TAE
IPC: C08G63/672
Filed: 1992-06-30
Granted: 1996-03-02
Abstract: The prepn. comprises (a) mixing a phenol alkali metal salt with an epoxy cpd. selected from diepoxy cpds. and/or triepoxy cpds. and heating to a temp. not higher than 100 deg. C; and (b) mixing the resulting mixt. with a polyether-ester elastomer comprising a short chain ester units of the formula (I) and and long chain ether units of the formula (II). R=biradical obtained as a result of removing carboxyl gp. from a dicarboxylic acid has a MW not higher than 400, D=residual biradical obtained as a result of removing hydroxyl gp. from a short chain diol has a MW not higher than 250, and G=residual biradical obtained as a result of removing hydroxyl gp. from a long chain ether glycol has a MW of 600-4000.
Patent KR-950008574-B1 (KR)
Inventor: YOUNG KAREN K Y
IPC: C12Q1/68
Filed: 1992-08-13
Granted: 1995-08-03
Abstract: 내용 없음.
Patent KR-950007462-B1 (KR)
Inventor: SUZUKI SATOSHI
IPC: G09G3/18
Filed: 1992-09-03
Granted: 1995-07-11
Abstract: 내용 없음.
Patent KR-0142559-B1 (KR)
Inventor: HONG KI-IM
IPC: G01M5/00
Filed: 1992-10-30
Granted: 1998-07-15
Abstract: 피스턴의 작동시 실린더 내측면으로 부터 스커트 부위에 작용하는 측면 압력과 동일한 조건으로 변형량을 시험 측정하여 제조 공정시 그 강성을 보강 가능하도록 함으로써 피스턴의 내구성 향상을 도모함은 물론 실린더 내측면과의 윤활작용이 원활하도록 하고, 시험 측정하는 시간을 단축시켜 작업성 향상을 도모함은 물론 원가를 절감할 수 있는 자동차용 피스턴 스커트부 강성 시험장치를 제공하는데 그 목적이 있다. 
     이에 따라 피스턴의 헤드부가 고정되는 흠이 형성된 고정부재가 피스턴의 크기에 따라 교체 가능하도록 중앙부에 탈찰 가능하게 고정 설치됨은 물론 양측에 지지대가 고정 설치된 지지판과, 상기한 지지대에 고정 설치됨은 물론 피스턴에 결합된 푸시 로드를 보유한 복동형의 에어 실린더와, 상기한 에어 실린더와 대향하는 위치에 제공된 지지대에 고정 설치됨은 물론 피스턴의 크기에 따라 조절너트에 의해 길이 조절이 가능한 로드가 제공되어 푸시 로드로 부터 가해지는 힘을 측정하도록 표시판과 전기적으로 연결된 로드 셀(Load Cell)과, 상기한 지지대의 안쪽에 위치함은 물론 지지판에 고정 설치된 지지대에 제공되어 피스턴의 스커트부 변형량을 측정하는 측정수단으로 이루어진 구성에 특징이 있다.
Patent KR-100197543-B1 (KR)
Inventor: HAYAKAWA RITSUKO
IPC: C11D1/10
Filed: 1991-08-26
Granted: 1999-06-15
Abstract: 본 발명은 히노키티올 또는 그 염을 함유하는 화장품 및 세정품용 저자극성 보존제, 및 음이온성 계면활성제 또는 그 염, 양쪽성 계면활성제 및 상기 보존제를 함유하는 세정제 조성물을 제공한다. 본 발명의 보존제는 저자극성이며, 이 보존제를 함유하는 본 발명의 세정제 조성물은 인체피부, 특히 아토피성 피부병 환자에 안전하게 적용될 수 있다.
Patent KR-100293855-B1 (KR)
IPC: G10L19/02
Filed: 1992-03-27
Granted: 2001-09-17
Abstract: An apparatus for compressing a digital input signal compresses a digital input signal arranged into frames of plural samples. The digital input signal is orthogonally transformed by plural orthogonal transform circuits in blocks derived by dividing the frames by a different divisor in each circuit. The resulting spectral coefficients are quantized using an adaptive number of bits. The output of one orthogonal transform circuit is selected based on the outputs of the orthogonal transform circuits. The digital input signal is divided into plural frequency ranges, and frames are formed in each range. A block length decision circuit determines division of the frames of each range signal into blocks in response to range signal dynamics. The range signals are orthogonally transformed in blocks and the spectral coefficients are quantized. The apparatus also includes a frequency analyzing circuit that derives spectral data points from the input data, and groups them in plural bands. A noise level setting circuit finds the energy in each band and sets a allowable noise level in response to the band energy. A block floating coefficient calculating circuit calculates block floating coefficients based on the maximum spectral data point in each band. A quantizing bit number decision circuit determines the number of bits to use for quantizing in response to the allowable noise level and the block floating coefficients. A quantizing circuit quantizes the spectral data points in response to the quantizing bit number decision circuit.
Patent KR-100224114-B1 (KR)
Inventor: LENTZ NORBERT
IPC: B21D43/28
Filed: 1993-02-08
Granted: 1999-10-15
Abstract: 룰러 나이프 절단기는 강자성 금속 시이트를 제1전진방향으로 전진되는 시이트 금속 스트립으로 절단하기 위한 제1나이프 샤프트쌍 ; 및 상기 제1나이프 샤프트쌍의 하류에 제1전진방향으로 일렬로 정렬된 다수이 공통평면 플레이트를 포함한다. 상기 플레이트들은 제1전진방향에 대해 횡으로 연장되는 간극에 의해 분리되며, 시이트 금속 스트립들을 수용하는 각각의 상부 표면들을 지닌다. 절단기는 또한 제2전진방향으로 이동하며 상기 간극에 배치되는 상부런을 지니며 그 상부런에 평행하게 연장되는 무한벨트를 지닌다. 상부런은 그 상부런의 상부표면이 플레이트의 상부표면 이하의 수준에 있는 하강된 위치, 및 상부런의 상부표면이 플레이트의 상부표면과 공통표면에 있게되는 승강된 위치를 지니며, 높이를 조절할 수 있는 다수의 자석유니트가 제2의 전진방향에 대해 평행한 상부런 하부에 일렬로 정렬된다. 각각의 자석유니트는 무한벨트의 상부런이 하강된 위치에 배치되게 하는 하부위치 및 상부런을 승강된 위치로 승강시키는 상부위치를 지닌다. 자석유니트를 개별적으로 상승 및 하강시키는 장치가 제공된다. 절단기는 또한 강자성 시이트 스트립들을 길이부분으로 절단하기 위한 무한벨트의 하류에 배치된 제2나이프 샤프트쌍을 지닌다.
Patent KR-950012433-B1 (KR)
Title: Y type strainer and the manufactured method
Inventor: IM JONG-SU
IPC: F16L55/24
Filed: 1993-06-01
Granted: 1995-10-17
Abstract: The Y-type strainer for filtering the foreign material mixed with the fluid in the pipeline of the chemical/oil-refinery plants, comprises the tube connecting section(11) combined with the steel-made input/output sections(11a)(11b) and the center section(11c) with ok. section(11d); filtering section(12) connected with the bulged section(11d) by welding; filtering net(13) mounted within the inner section(12); filtering section cover(14) connected with the filtering section; filtering net seat(15) welded with the center section of the tube connecting section(11).
Patent KR-960015388-B1 (KR)
Title: General-function remote control transmitter and controlling method for it
Inventor: LIM BYUNG-JIN
IPC: H04Q9/00
Filed: 1993-05-14
Granted: 1996-11-11
Abstract: a remote control code sensing part(31) receiving a remote control code; an amplifying/wave compensating part(32) amplifying the output signal and compensating the wave of the remote control code sensing part(31); an interrupt generating part(34) generating an interrupt; a timer part(35) counting the period of the remote control code; a count part(36) counting the number of the pulse outputted from the amplifying/wave compensating part(32); a central processing unit(37) controlling the transmitting operation; a ROM(38) stored with an operation program of the CPU; a RAM(39) storing the remote control code; a remote control code outputting part(40) transmitting the remote control code; and a key matrix part(41) inputting the operation order of the CPU.
Patent KR-0128446-B1 (KR)
Title: Device for testing run of fbt
Inventor: KIM DONG-SUNG
Filed: 1993-08-30
Granted: 1998-04-02
Abstract: This invention relates to a life time testing device for a flyback transformer(FBT). A power-supply device(100) is connected to a oscillation substrate(200) generating a constant oscillation frequency and a driving substrate(300) driving FBT. The oscillation substrate(200) is connected to the driving substrate(300). The power-supply device(100) is connected to a switch(SW) and the driving substrate(300) via a primary coil(L1) of FBT. A secondary coil(L2) of FBT is connected to the same load(500) as CRT. The driving substrate(300) is connected to a display(400) in case of an error. The five FBTs can be mounted to proper to a life time testing of a long time.
Patent KR-970004144-B1 (KR)
Inventor: STOLL KURT
IPC: F15B21/08
Filed: 1993-09-08
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-960014179-B1 (KR)
Title: Korean intelligent network message building system
Inventor: KIM JI-SUN
IPC: G06F15/18
Filed: 1993-10-23
Granted: 1996-10-14
Abstract: initializing shape data and number list after message full loading when the automatic question generation begins(31); waiting the timer start/end, the operation instruction input(32); generating an end question message when the timer ends(33); and waiting until an stop instruction is inputted after performing the processing corresponding to an operation instruction when the operation instruction is inputted(34).
Patent KR-960015600-B1 (KR)
Title: Number translation method and data structure of common channel signalling
Inventor: CHO YOUNG-SO
IPC: H04L12/24
Filed: 1993-12-22
Granted: 1996-11-18
Abstract: grasping whether the generalized name index value is '0' by investigating the generalized name index value according to the kind of translation; setting the empty data indicator value of the generalized name tree data as a subsidiary generalized name index when the generalized name index value is '0'; grasping wether the translation result indicator value corresponding to the index value as to the inputted number is 'not used' when the generalized name index is not '0'; setting the index indicator value as to the inputted number as the generalized name tree index value, and grasping whether the inputted number is the last when the translation result indicator value is 'not used', otherwise, setting the index indicator value as the generalized name tree index value; grasping whether the value of the digit usage number indicator is '0'; investigating whether the present digit is the first of the inputted number; and setting the generalized name index value in the translation kind table as '0'.
Patent KR-960015736-B1 (KR)
Title: Collision protecting device & method of car
Inventor: SONG JE-SUK
IPC: B60Q9/00
Filed: 1993-12-29
Granted: 1996-11-20
Abstract: The device is designed to prevent accidental collision of an automobile by alarming risk of collision with a sensor operating when distance from the front car is reduced within safety distance and reducing speed of the automobile. The device includes : a laser trigger (11) for generating a laser pulse trigger signal; a laser transmitter (12) for emitting laser pulse generated by the laser transmitter (12); a laser receiver for receiving laser reflected from a car; a distance data receiver (21); a speed sensor (22); a data processor (23) and a brake controller (24).
Patent KR-0154035-B1 (KR)
Inventor: SEO JAE-YOUNG
IPC: B60R21/00
Filed: 1993-12-30
Granted: 1998-10-15
Abstract: 일반 도로에 마킹되어 있는 차선을 인식하여 자동차의 주행도로를 이탈하지 않고 자동차의 차선을 따라 정상적인 주행동작이 이루어질 수 있도록 하여 자동차의 주행차선의 굽은정도 판단장치 및 그 방법을 제공하기 위하여, 일반 도로에 마킹되어 있는 차선을 인식하여 자동차의 주행도로를 이탈하지 않고 자동차의 차선을 따라 정상적인 주행동작이 이루어질 수 있도록 하여 자동차 주행차선의 굽은정도 판단장치 및 그 방법을 제공하기 위하여, 자동차의 전방상태를 촬영하여 해당 영상 데이타를 출력하는 영상 인식수단과; 상기 영상인식 수단에서 인가되는 데이타를 한 프레임당 판독하여, 설정된 해당 크기로 구역을 분할하고, 차선에 해당하는 데이타만을 분리해 내어, 자동차 차선의 굽은 정도를 산출하여, 산출된 굽은 정도에 해당하는 제어신호를 출력하는 동작 제어수단과; 상기 동장 제어수단과 연결되어, 동작 제어수단에서 인가되는 제어신호에 따라 조향각도와 조향방향이 결정되어 동작하는 조향장치로 이루어져 있다.
Patent KR-100295144-B1 (KR)
IPC: C25D5/56
Filed: 1992-06-17
Granted: 2001-09-17
Abstract: Novel aqueous accelerating solutions and methods for their use in connection with direct electroplating of dielectric basis materials are disclosed and claimed. The accelerating solutions are mildly basic aqueous solutions including dilute concentrations of copper ions.
Patent RO-129306-B1 (RO)
Title: Equipment for starting diesel engines for locomotives
Inventor: IONESCU ION
IPC: F02N11/04
Filed: 2013-09-04
Abstract: The invention relates to an equipment for starting a diesel engine a locomotive is equipped with, which provides both the start of an engine within the power range of 250...2100 HP, without using the locomotive batteries of storage cells, and the test of an electric motor of the auxiliary services, as well as of an electric motor for the locomotive traction. According to the invention, the equipment consists of a metallic structure (), which may be conveyed/handled by means of some clamping anchors (), having placed inside a power transformer (), supplied from the low-voltage three-phase electric network, by means of a selector () which, due to the structure of the primary winding of the power transformer (), allows more stages of voltage to be obtained in the primary winding, which is placed above the secondary winding, whose voltage taps allow more voltage stages to be obtained at the output, for supplying a power rectifier (), inside the structure () there being also placed a transformer (), which supplies a rectifier () for auxiliary equipment and a rectifier () for control circuits, where the start of any type of diesel engine is carried out by selecting, by means of some contactors () any of the voltage taps () of the primary winding of the power transformer () and, by means of some contactors () of some voltage taps () of the secondary winding of the power transformer (), in order to supply the power rectifier (), so that, at some outlet terminals () of the power rectifier () there is supplied the precise direct voltage stage needed for supplying various generators in the locomotives.
Patent RO-130353-B1 (RO)
Title: Process for mixotrophic growth of unicellular algae
Inventor: OANCEA FLORIN
IPC: C12P7/20
Filed: 2013-11-25
Abstract: The invention refers to a process of mixotrophic cultivation of unicellular algae. Through this process the compounds resulted from preparation of algal biomass processed for biofuels production are used for supplementation of the autotrophic cultivation media, respectively raw glycerol, resulting from the transesterification of algal lipids, as source of carbon, and hydrolysates of proteins and nucleic acids from unicellular algae defatted biomass, as source of nitrogen and phosphorus. Raw glycerol is added in concentrations between 2 and 5 g/l mixotrophic media and hydrolysates of proteins and nucleic acids from algal biomass, normalized to 5% toal nitrogen and 1.5% total phosphorus, are used in the concentration of 12.5 g/l.
Patent RS-53811-B1 (RS)
Inventor: PETERS JAN GEORG
IPC: C07D487/04
Filed: 2012-03-29
Abstract: Dihidrohloridna so 2-amino-N-[7-metoksi-8-(3-morfolin-4-ilpropoksi)-2,3-dihidroimidazo[1,2-c]hinazolin-5-il]pirimidin-5-karboksamida, naznačena time, što ima formulu (II):ili njen solvat, hidrat ili tautomer. Prijava sadrži još 15 patentnih zahteva.
Patent RS-53927-B1 (RS)
Inventor: Sjöberg Sven
IPC: B29C48/30
Filed: 2011-01-18
Abstract: Šuplji profil (1) namenjen za proizvodnju spiralno motane cevi sa duplim zidom od termoplastičnog materijala, gde šuplji profil (1) poseduje suštinski pravougaoni poprečni presek, gde navedeni poprečni presek sadrži dva bočna zida (5), spoljašnji zid (3) i unutrašnji zid (4), gde navedeni zidovi ograničavaju šupljinu (2) unutar šupljeg profila, gde je zid koji treba da formira unutrašnji zid (4) cevi deblji od zida (3) šupljeg profila (1) koji formira spoljašnji zid (3) cevi,- gde je unutrašnji poluprečnik (7) zaobljenja ivica koje se nalaze neposredno do debljeg zida (4) šupljeg profila veći od poluprečnika (6) zaobljenja dve druge ivice šupljine (2), naznačen time,-što unutrašnja površina debljeg zida (4) sadrži rebro (8) koje se proširuje u šupljini (2) profila (1), na strani profila (1), formirajući unutrašnju stranu cevi u uzdužnom pravcu profila (1) najmanje duž čitave dužine profila (1), i- što je debljina zida (4) šupljeg profila (1) koji formira unutrašnji zid cevi najveća kod rebra (8), gde je navedeno rebro izvedeno u središnjem delu navedenog zida (4) i gde navedena debljina takođe progresivno raste prema dvema bočnim ivicama šupljeg profila (1) postavljenim neposredno do navedenog zida (4), i gde je najtanji deo zida (4) lociran između rebra (8) i ivica.Prijava sadrži još 4 patentna zahteva.
Patent RS-54329-B1 (RS)
Inventor: VISCOMI GIUSEPPE CLAUDIO
IPC: A61K31/437
Filed: 2012-07-26
Abstract: Farmaceutska kompozicija koja sadrži:(a) granule rifaksimina koje sadrže:rifaksimin u količini od 2,5 mg do 200 mg i jedan ili više intragranularnih ekscipijenasa uključujući najmanje jedno vezivo;i(b) jedan ili više ekstragranularnih ekscipijenasa uključujući najmanje jedan dezintegrans, pri čemu je pomenuti ekstragranulami dezintegrans izabran između krospovidona, kalcijum silikata i njihove smeše;u obliku vaginalne tablete, opciono sa film prevlakom.Prijava sadrži još 17 patentnih zahteva.
Patent SA-110310331-B1 (SA)
Inventor: JENKINS ANDREW
IPC: C12N15/11
Filed: 2010-04-28
Abstract: يتعلق الاختراع الحالي بطريقة لاكتشاف فيروس من أنواع الورم الحليمي البشري human papillomavirus (HPV) و طقم لاكتشاف أنواع الورم الحليمي البشري المذكورة .
Patent SA-113340515-B1 (SA)
Title: The energy absorber system includes first and second strips of webbing
Inventor: JUDD JAMES PERNER
Filed: 2013-05-01
Abstract: The energy absorber system includes first and second strips of webbing SUMMARY An energy absorber (100, 200) is provided that includes first and second strips of webbing (110 and 120), a plurality of tear yarns (250) and first and second connection portions (215 and 217). The plurality of tear yarns (250) couple a central section (110c) of the first strip of webbing (110) to a central section (120c) of the second strip of webbing (120) to form a mid portion (130) of the first and second strips of webbing (110 and 120). The mid portion (130) of the first and second strips of webbing (110 and 120) has a centrally located unattached portion (230) without tear yarns (250). The first connector portion (215) couples a first webbing first end portion (110a) of the first strip of webbing (110) and a second webbing second end portion (120b) of the second strip of webbing (120) to a first connector (102). The second connector portion (217) couples a first webbing second end portion (110b) o
Patent SA-119410195-B1 (SA)
Title: Method of treating a workpiece surface
Inventor: JAN FREDERIK DODDEMA
Filed: 2019-11-12
Abstract: The object of the invention is a method of treating a surface of a workpiece (2) with a brush assembly (5) with a rotatably drivable brush holder (8) and a ring brush (6, 7) with a bristle ring with outwardly projecting bristles (7), where the rotating bristles (7) are elastically deformed and store kinetic energy as a result of an adjustable stop (9) that dips into the rotating bristle ring. In this manner, after the bristles (7) are released, they act upon the surface of the workpiece (2) not only in a rotating manner but also percussively due to the release of the stored kinetic energy that occurs after the stop (9) is passed. According to the invention, the stop (9) and/or the ring brush (6, 7) is positioned as a function of the roughness of the surface of the workpiece (2). To be published with FIG. 1
Patent SA-515370317-B1 (SA)
Title: Seamless steel pipe for line pipe used in sour environments
Inventor: KOBAYASHI KENJI
Filed: 2015-12-24
Abstract: A seamless steel pipe that is used for a line pipe used in sour environments, has a yield strength of 400 MPa or less and exhibits excellent HIC resistance is provided. The seamless steel pipe according to an embodiment of the present invention is used for a line pipe used in sour environments. The seamless steel pipe includes: a chemical composition consisting, in mass%, of, C: 0.01 to 0.20%, Si: 0.05 to 0.50%, Mn: 0.3 to 2.0%, P: 0.02% or less, S: 0.01% or less, Cr: 0.02 to 0.2%, sol.Al: 0.001 to 0.100%, O: 0.0050% or less, N: 0.0100% or less, Ca: 0 to 0.0050%, Ti: 0 to 0.012%, and Nb: 0 to 0.012%, the balance being Fe and impurities; and a structure consisting, in area ratio, of 10 to 50% of ferrite and 0 to less than 5% of pearlite, the balance being tempered bainite and/or tempered martensite, and the number of inclusions each having a grain diameter of 50 m or more is not more than 15 per 100 mm2, and the seamless steel pipe has a yield strength of 400 MPa or less. Fig 1
Patent SA-518391816-B1 (SA)
Title: Filter Assembly and Method of Use
Inventor: YONGWANG LI
Filed: 2018-06-14
Abstract: A filtration element, which includes filtering tubes that are drilled with straight conical holes, and a central supporting tube and connecters / headcaps. The filtering tubes are arranged so that drilled surface portions face outwarded and the remaining undrilled surface portions are positioned adjacent to the central supporting tube. The filtration media can be made of tubular or flat metals or alloys. A plurality of filtration elements can be bundled using specially designed connectors to meet specific requirements for filtering of fine solid particles from liquids or gases or even liquid-gas-solid three phase. These elements can be used for various applications in filtration fields. Fig 1.