baber/WOPTO huggingface dataset:
Patent KR-940005137-B1 (KR)
Title: Electric wave absorber
Inventor: KIM KYONG-YONG
IPC: H01Q17/00
Filed: 1991-08-13
Granted: 1994-06-11
Abstract: The electric wave absorber consists of a mixed sinter obtained by calcining Ni-Zn type ferrite powder and Mn-Zn type ferrite powder having a different permeability respectively at 900 deg.C to form a stable spinel phase, and then mixing the component to make the Ni-Zn/Mn-Zn ratio 90/10 - 10/90 and sintering the mixture at 1150 deg.C for 1 hour.
Patent KR-940008204-B1 (KR)
Title: Over-erase prevention apparatus and method of nand type fiash memroy
Inventor: SO KANG-DOK
IPC: H01L29/788
Filed: 1991-08-14
Granted: 1994-09-08
Abstract: a memory string having a prescribed number of cell transistors; a high voltage supplying circuit connected between a bit line and the memory string, for supplying a first high voltage; a bit line select transistor having a channel connected between the high voltage supplying circuit and the memory string and the gate connected to a bit line select signal; and a control circuit for supplying a ground voltage and an erase voltage to the gate of the bit line select transistor and the gates of the cell transistors, respectively, during a first erasing operation, and supplying a threshold voltage and a second high voltage to the gates of the selected cell transistors and the gate of the bit line select transistor, respectively, during a second erasing operation, thereby improving the reliability of the EEPROM.
Patent KR-950006518-B1 (KR)
Title: The manufacturing method for ultrafiltration film
Inventor: LEE KYU-HO
IPC: B01D71/68
Filed: 1991-10-02
Granted: 1995-06-16
Abstract: The hollow fiber membrane for an ultrafiltration is mfd. by (a) adding an inorganic salt and an alcohol cpd. to the soln. of polysulfone and polar organic solvent to obtain a spinning soln., (b) spinning the spinning soln. from the outer tube of the double tubular nozzle to the outer solidifying liquor-filled bathtub, spinning the inner solidifying agent in the inner tube, and then winding and drawing it to form a porous network-like layer on the inner surface, and (c) contacting the spinning soln. with the outer solidifying agent, and then phase inverting it to form a dense skin layer having micropores, and the fingure structure. The membrane has a good water-permeability and mechanical tenacity.
Patent KR-100193194-B1 (KR)
Title: 가금류 사료통
IPC: A01K39/01
Filed: 1991-10-29
Granted: 1999-06-15
Abstract: 오늘날의 자동화된 사료공급 시스템(12)의 부품을 형성한 형태의 조류 및 가축용 독특한 사료통(10)은 영업적인 양축과 관련되는 운영비를 최소화한는데 이용된다. 상기 사료통 조립체(10)은 사료통 튜브 수단(32)와 팬 부재(38)을 포함하며 팬(38)내에 있는 사료의 형태 및 양을 조절하기 위하여 상기 사료통 튜브 수단(32)을 느슨하게 둘러싸는 원추형 수단(34)를 포함한다.계기 수단(75) 및 시각적 표시 수단(55)는 사료통(10)이 사료공급 표면(30)위로 현수 될 때 자동으로 이루어지는 하부 사료공급문(62)의 크기의 예비 선정을 가능하게 해서 선정된 각각의 크기의 일정한 표시를 제공하기 위하여 마련된다. 사료공급 표면(30)위로의 사료통(10)의 상승에 따라 자동적으로 폐쇄되는 새끼용 문(60)이 또한 제공되고,필요하다면 열린 상태를 고정시킬 수도 있는 새끼용문(60)이 또한 제공된다. 상기 독특한 사료통(10)은 또한 팬부재(38)과 방책 수단(36)을 서로에 대해서 맞물림과 분리하기 위한 회전가능 결합 수단(84)을 포함한다. 상기 방책 수단(36)은 조류또는 가축이 사료통 밖으로 빠져나가는 것이 용이하지 않으면 사료통(10)네에 갇히기 때문에 사료통으로부터 빠져나가는 것이 용이하게 하고 또한 빠져나가는 것보다 들어가는 것이 더 곤란하게 하기 위한 것이다.더욱이 사료통(10)에는 바람직하기로는 팬이 방책 수단으로부터 분리된  때 동시에 방책 수단(36)으로부터 팬(38)의 현수를 가능하게 하는 걸기 수단(102,104,106)이 제공된다.
Patent KR-940005129-B1 (KR)
Title: Paper feeding method
Inventor: JONG KWANG-YONG
IPC: G03G15/00
Filed: 1991-11-28
Granted: 1994-06-11
Abstract: The paper feeding method prevents misfeeding of the recopy papers. The microprocessor (6) which makes the roller (6) rotate for the given time before feeding the recopy paper when it detects the paper in the paper guide by using the sensor (2) controls the angular velocity of the roller (6) and the velocity of the recopy paper feeding to be the same.
Patent KR-0155689-B1 (KR)
Inventor: HWANG INN-SUB
IPC: G11B15/02
Filed: 1991-11-29
Granted: 1998-12-15
Abstract: 잠금모드해제방법은 기록재생장치에 있어서 기록재생장치에 저장되어 있는 암호데이터와 일치되는 데이터를 기록한 기록매체를 이용하여 잠금모드를 해제하기 위한 것이다. 이를 위하여 전원이 인가되면 잠금모드가 설정되었는가를 체크하고, 잠금모드가 설정된 경우에는 기록매체가 인가되었는지를 체크한 뒤, 기록매체가 인가된 경우에는 자동적으로 배속재생모드를 수행하도록 제어하고, 재생에 의하여 픽업된 정보를 저장되어 있는 잠금모드에 해당되는 특정암호화 일치하는지를 비교하고, 일치하면 잠금모드를 해제하는 과정을 포함하도록 구성된다. 따라서 잠금모드를 해제하기 위한 암호를 사용자가 기억할 필요가 없게 된다.
Patent KR-100189868-B1 (KR)
Inventor: KIM YOUNG-JAE
IPC: H04N5/781
Filed: 1991-12-04
Granted: 1999-06-01
Abstract: 영상기록재생장치의 더빙회로는 한 채널의 영상신호를 소거하여 다른 원하는 신호를 기록함으로써 녹음한 신호에 다른 신호를 가하여 녹음하기 위한 회로이다. 이 회로는 원화상 위에 다른 신호를 기록하고 싶을시 인가되는 제어신호를 유입하기 위한 제어신호입력단자와, 제어신호입력단자로 유입되는 제어신호에 의해 스위칭되어 소거헤드중 한개로 공급되는 동작전원을 뮤트시킴으로써 하나의 소거헤드만 동작시키기 위한 뮤트부와, 하나의 소거헤드로 소거된 기록매체의 트렉상에 기록재생헤드중 한개의 헤드로 새로운 신호를 기록하기 위해 인가되는 영상신호를 처리하기 위한 휘도/색도처리부와, 휘도/색도처리부로 기록제어신호를 인가하는 제어부를 포함한다.
Patent KR-100199317-B1 (KR)
Inventor: CHIBA HIDEKI
IPC: C08K3/08
Filed: 1992-03-26
Granted: 1999-06-15
Abstract: 본 발명은 작은 치수의 두께로 양호한 도전 특성을 갖을 뿐만아니라 우수한 내열성 및 내구성을 갖는 도전체를 형성할 수 있는 도전성 엘라스토머용 조성물을 제공하는 것을 목적으로 한다. 
     본 발명의 도전성 엘라스토머용 조성물은 표준 폴리스티렌 환산 분자량이 10,000 내지 40,000인 비닐기 함유 폴리디메틸실록산 100중량부, 표준 폴리스티렌 환산 분자량 10,000 내지 40,000인 히드로실릴기 함유 폴리디메틸실록산 5 내지 50중량부 및 도전성 입자 30 내지 1,000중량부를 함유하는 것을 특징으로 한다.
Patent KR-950009532-B1 (KR)
Title: Feed composition for laying han
Inventor: YO YONG-KUN
IPC: A23K1/16
Filed: 1992-05-06
Granted: 1995-08-24
Abstract: The composition consists of 45-55 wt.% of n-3 fatty acid source comprising linseed, perilla seed and/or fish meal, 30-50 wt.% of carbohydrate source comprising wheat, barley and maize, 3-7 wt.% of fibre source, and 0.5-1 wt.% of antioxidant. The feed is readily accepted by hens and provides a balanced diet. The eggs have good colour and shell hardness and have a low content of n-6 acids, which are associated with cardiovasular disease.
Patent KR-940006024-B1 (KR)
Title: Hot rolled mill of slab and making method thereof
Inventor: CHON MYONG-SHIK
IPC: B21B9/00
Filed: 1992-06-09
Granted: 1994-07-02
Abstract: A hot rolling device for slab includes a horizontal rolling device made of a number of pairs of a horizontal roll (1), and a vertical rolling device made of a number of pairs of a vertical roll (2). An subroll (11) with a penetrating hole (11a) keeps a uniform distance from the vertical roll. And a supporting frame (12) with a threaded hole (12a) is attached to the vertical rolling device by a bolt (13) passing through the penetrating hole and the threaded hole. The subroll is able to rotate freely.
Patent KR-100219705-B1 (KR)
Inventor: BAEK SUNG-KWON
IPC: H04N5/21
Filed: 1992-09-22
Granted: 1999-09-01
Abstract: 디지털 영상처리장치에 있어서 영상신호에 포함된 잡음을 저감시켜주는 장치가 개시된다. 
     디지털 순회형 3차원 잡음저감장치에 있어서 코아링회로의 코아링특성을 입력되는 영상신호의 동벡터량에 따라 적응적으로 변화시켜 입력되는 영상신호의 특성에 관계없이 균일한 화질을 갖는 잡음저감된 영상신호를 제공한다.
Patent KR-950009702-B1 (KR)
Title: Video-phone
Inventor: CHO IN-HWAN
IPC: H04N7/18
Filed: 1992-10-23
Granted: 1995-08-26
Abstract: The video phone comprises a first call path setting part connected to a ring singal generating part, a second call path setting part whose one part is connected to a call circuit and whose other part is connected to the first call path setting part, a controlling part connected to the first and second call path setting parts, a speaker of a ring singal generating part connected to one side of the controlling part, a power supply, and a key inputting part in a key input terminal of the controlling part.
Patent KR-950010489-B1 (KR)
Title: The method extending debuging orders for electronic exchanger
Inventor: OM DONG-SON
IPC: H04M3/22
Filed: 1992-12-29
Granted: 1995-09-18
Abstract: initializing a controlling unit having many functions; entering a standby state so as to wait for an input of a character; checking the input character; finishing the character input interrupt function if the input character is not an end character; and completing the character input interrupt function.
Patent KR-960005144-B1 (KR)
Inventor: NIWANO YOSHIMI
IPC: A61P17/00
Filed: 1993-01-14
Granted: 1996-04-22
Abstract: 내용 없음.
Patent KR-100254475-B1 (KR)
Title: Packaging method and package of roll film
Inventor: PARK BYUNG-WOOK
IPC: B65B25/14
Filed: 1993-03-11
Granted: 2000-05-01
Abstract: PURPOSE: A packaging method and a package body are provided to divide and combine in assembly type with texture of packing material of aluminum or metal, to easily uncover, available for reuse and to reduce packing materials with simplified packaging method in order to be more appropriate for an automatic packaging. CONSTITUTION: Two products are assembled using a conveyor and an integral pad(2) is fitted to both sides of products. The product is lifted and a combining groove(5) is fitted to the integral pad and in the same method, a roll film package body(17) is constituted in a manner that a top moving plate(3') is covered to form the roll film package body(17). The body is transferred via the conveyor and is banded by a band and a bar code is inputted. The packed product is erected by a turret vertically to be grouped in one set by two so the four products are packaged by a wrapping film to be placed on a pallet then transferred to a desired place.
Patent KR-100301591-B1 (KR)
Title: 화상의세선화방법
IPC: G06V10/34
Filed: 1993-04-02
Granted: 2001-10-22
Abstract: 본 발명은 3화소폭으로부티 2화소폭으로 변화하는 직선을 보유하는 도형을 소거하지 않고 1화소폭으로 하는 화상의 세선화방법을 제공하는 것을 목적으로 한다. 
     본 발명의 화상의 세선화방법은, 화상중에 존재할 수 없는 지표적화소치를 정의하여 두고, 화상중의 화소를 순차적으로 주사하여 대상화소로 하고, 축자형으로 판단해서, 주사선의 병렬방향에 대하여 하나 앞의 주사선에서, 주사선 진행방향에 대해 대상화소에 대응하는 화소의 하나 앞의 화소가 지표적화소치이고, 하나 뒤의 주사선에서, 주사선 진행방향에 대해 대상화소에 대응하는 화소의 하나 뒤의 화소가 주위의 화소치일 때, 대상화소를 그대로 보존하는 것을 특징으로 한다.
Patent KR-970009332-B1 (KR)
Title: Method for preparing a biodegrable copolyester
Inventor: LIM DAE-WOO
IPC: C08G63/78
Filed: 1993-08-03
Granted: 1997-06-10
Abstract: Polyester copolymer of general formula(I) is prepared by reacting aromatic polyester whose repetition unit is alkylenetelephthalate with aliphatic polyester whose repetition unit is hydroxyalkanoate under nitrobenzene solvent and dibutyltin oxide catalyst at over 100 deg. C. The produced polyester copolymer has excellent biodegradability. In the formula, n is the integer which ranges over ~10, R is methyl or ethyl group, X is -HC(CH3)HCH2-, -HC(C2H5)HCH2- and a, b and c is the integer which ranges over 1.
Patent KR-970003234-B1 (KR)
Inventor: ABE FUMIO
IPC: H01J29/00
Filed: 1993-09-01
Granted: 1997-03-15
Abstract: 내용없음.
Patent KR-0157585-B1 (KR)
Inventor: LEE CHUN-SUNG
IPC: G11B20/18
Filed: 1993-09-24
Granted: 1998-12-15
Abstract: 본 발명은 재생데이타의 동기패턴이 달라지거나 또는 동기신호가 없을 때에도 내삽동기신호를 발생시켜 데이타를 재생할 수 있는 디스크재생장치의 동기내삽회로 및 동기상태검출회로에 관한 것이다.  이러한 본 발명은 디스크 재생장치에 있어서 원하는 데이타를 정확하게 재생할 수 있도록 내삽동기신호를 발생하는 동기내삽회로를 구비하고 있으며, 디스크로부터 검출된 동기신호의 상태를 판별하여 제어부에 알려줌으로써 섹터단위의 데이타 처리를 용이하게 하도록 한 동기상태 검출회로를 구성하고 있다.  따라서, 동기신호에 오류가 있을 경우에도 항상 데이타를 정확히 재생을 할 수 있는 효과가 있다.
Patent KR-100322919-B1 (KR)
Title: 차량용회전인출식용기홀더조립체
IPC: A47C7/62
Filed: 1993-10-12
Granted: 2002-06-20
Abstract: 회전 용기 지지구가 차량용 팔걸이 또는 콘솔의 일부로서 구비된다. 팔걸이는 밀폐 위치에서 팔걸이의 전방부를 형성하고 개방 위치에서 용기 지지구의 지지 쉘을 형성하는 전면을 포함한다. 전면은 용기 지지구에의 노출을 위하여 하부면 힌지를 중심으로 회전 개방된다. 제2 용기 지지구는 제1 용기 지지구의 개방 이동에 따라 팔걸이 내로부터 자동적으로 활주 인출된다.
Patent KR-0178501-B1 (KR)
Inventor: KIM JAE-YONG
IPC: B60T8/32
Filed: 1993-12-07
Granted: 1999-03-20
Abstract: 본 발명은 자동차의 이동방지 장치 및 방법에 관한 것으로, 차량의 경사 정도를 검출하는 수평인식수단(2), 주 브레이크(4), 경사진 곳에서 차량의 주차시 주차 브레이크나 주 브레이크(4)가 작동을 하지 않은 상태에서 차량의 이동이 감지되거나 경사지지 않는 곳에서 주차했을지라도 차량이 일정 속도 이상으로 이동하면 차량의 이동을 제어하는 신호를 발생하는 제어수단(7), 제어수단(7)의 차량 이동제어 신호를 수신하면 주 브레이크(4)를 작동시켜 차량의 이동을 방지하는 이동 방지 제어 수단(8)으로 구성되고, 차량의 시동이 걸리지 않는 상태이고 주차한 곳이 경사진 곳이며 주차 브레이크나 주 브레이크가 작동하지 않는 상태에서 차량이 이동하면 차량의 이동을 방지하는 제1단계(100,101,102,103,104,105)와, 차량의 시동이 걸리지 않은 상태이고 노면이 경사지지 않는 상태에서 차량이 일정 속도 이상으로 이동하면 차량의 이동을 방지하는 제2단계(100,101,107,108,105)와, 차량의 시동이 걸리지 않은 상태이고 노면이 경사지지 않은 상태에서 차량이 일정 속도 이하로 이동하면 차량 이동 방지를 해제하는 제3단계(100,101,107,108,106)로 이루어짐을 특징으로 한다.
Patent KR-0149348-B1 (KR)
Inventor: KIM MYUNG-HUN
IPC: F16D23/02
Filed: 1993-12-20
Granted: 1998-09-15
Abstract: 부품수를 단순화하여 구조를 간단히함과 동시에 제조원가를 절감하고, 변속시 슬리이브의 오버 스트로크를 방지하며, 원활한 동기작용으로 시프트 감각을 향상시킬 목적으로; 주축의 스플라인에 결합되는 허브와; 쳄퍼부의 다수곳에 중심부를 향하여 돌출되는 돌출부가 형성되어 상기의 허브 외측에 스플라인으로 결합되는 슬리이브와; 스피드 기어의 내측에 코운부와 일체형으로 형성되는 클러치 기어와; 상기 슬리이브의 돌출부와 대응되는 위치에 홈이 형성되고, 클러치 기어의 코운부 외측에 위치하면서 변속시 마찰력을 발휘하면서 클러치 작용을 하는 싱크로나이저 링과; 상기 슬리이브의 돌출부에 대응하여 형성되는 싱크로나이저 링의 외측면 홈부위에 반원형부가 돌출 형성되는 스프링 부재를 포함하여 이루어지는 자동차용 수동 변속기의 동기 치합장치를 제공함에 특징이 있다.
Patent KR-0132198-B1 (KR)
Inventor: SAITO HITOSHI
IPC: H04R1/02
Filed: 1993-12-22
Granted: 1998-04-16
Abstract: 본 발명은 텔레비전 세트가 스테레오로 프로그래밍되는 경우에 입체 음향 오디오를 생동감있게 재생할 수 있는 텔레비전 세트용 스피커 시스템에 관한 것이다. 이 시스템은 음극선관 스크린으로부터 전방향으로 사운드를 방사하는 두 전면 스피커와 텔레비전 세트의 좌우측 상부에 배치되어 음극선관 스크린에 대해 외부의 대각선 전방향으로 사운드를 방사하는 반사형 방향성 강조 스피커를 포함한다.
Patent KR-960011908-B1 (KR)
Title: Method of producing wall paper
Inventor: PARK CHOONG-KOO
IPC: D21H27/20
Filed: 1993-12-27
Granted: 1996-09-04
Abstract: The wall paper is produced by printing a stencil paper with ink composition, coating a foaming composition on the printed paper, foaming and then drying. Especially, a ceramic powder contained in the compositions is a pure white with respect to the ink composition and foaming composition, a far-infrared radiant ratio of 80 % or more at 40 deg.C, a radiant strength of 0.001-0.18 W/cm2=  Pm in the range of far-infrared, and 0.1-25 wt.% against the total composition. In order to enhance a far-infrared radiant efficiency of the ceramic, an auxiliary additive selected from strong deodorant of vinyl chloride or acryl resin type based on silver, platinum catalyst or organic acid is added and used in combination with 0.1-20 wt.% against the total amounts of something consumed.
Patent RO-118444-B1 (RO)
Title: Lubricant composition for engines running with natural gas
Inventor: CRISTEA MIHAELA
IPC: C10M101/04
Filed: 2001-04-26
Abstract: The invention relates to a lubricant composition for the natural gas engines, consisting of 90...93% naphtenic mineral oil produced by solvent treatment and hydro-conditioning, with viscosity of 9...10 cSt, at 100°C, and a viscosity index of minimum 58, 0.6...0.8% linear olefinic copolymer or 2.8...3.4% polymethacrylate with properties of agent improving the viscosity index and of a depressant of the flowing point and 6.8...7.2% ash free multifunctional additive, without ash, with antioxidant, anticorrosive, antiwear, detergent-disperser and anti-foaming properties, containing 0.9...1% phosphorus and 1.3...1.45% nitrogen, the procentages being expressed by weight.
Patent RO-121626-B1 (RO)
Title: Multifunctional support
Inventor: VAELCU ION
IPC: A47G29/00
Filed: 2003-11-22
Abstract: The invention relates to a support which may be used in houses, restaurants, shops, exhibition halls, shop-windows, offices, flower-shops, halidoms, for candles or as a desk support for writing instruments and painting brushes, as well as flower vase. The multifunctional support, made of a plastic recipient, sectioned at the base, having the body (2) overturned and fastened by means of the collar (c), and the threaded plug (4) in the orifice (d) practiced inside a base body (3), the stability of the support upon overturning being carried out with the metallic fastening material (5), cast in the cavity of the base body (3), is provided, at the upper side, with a metallic cover (1), having the same internal diameter as body (2) filled with the fastening material (5), wherein there are formed a pocket (a), for supporting a candle, and a circular channel (e), for mounting the cover (1) on the body (2).
Patent RO-121417-B1 (RO)
Title: Mixed thermo- and hydroinsulation and process for preparing the same
Inventor: ENE DAN NICOLAE
IPC: B32B27/36
Filed: 2005-12-15
Abstract: The invention relates to a mixed thermo- and hydroinsulation for pipes in technological installations and central heating networks and to a process for manufacturing the same. The thermo- and hydroinsulation comprises a shell-shaped thermoinsulating layer, consisting of mineral wool, ecological rigid polyurethane foam, and aluminium foil (3) with insertion, connected by tongue and groove system (4), and a hydroinsulating layer (5) comprising two fireproof polyester resin layers, reinforced with fiberglass cloth. According to the invention, the process consists in the fact that the thermoinsulating layer is mounted on the central heating pipe, which was previously protected against corrosion, by tightening with polypropylene tapes by tongue and groove system, on which the hydroinsulating layer is applied in two steps, namely the polyester resin is applied as a continuous film, with no air inclusions, on which the fiberglass cloth is fixed by pressing and rolling, the second fireproof polyester resin being applied afterwards.
Patent RO-122924-B1 (RO)
Title: Hydrostatic pump
Inventor: CHIRITAE CONSTANTIN
IPC: F04B1/14
Filed: 2006-08-03
Abstract: The invention relates to a double hydrostatic pump, for high pressure. According to the invention, the hydrostatic pump has the medium pressure pump (9) with gear wheels, which supplies the oil into the high pressure inlet space through an aspiration channel (b) situated inside the body (1) of the pump, which communicates with a channel ( c) which is in connection with a needle inductor (10), as well as a channel (d) which is in connection with a one-way valve, which has a seat bushing (11), a ball (12) and a spring (13) supported on a guiding fluted tap (14), which communicates with some channels (e) which are in connection with some annular spaces (f), provided around the axial cylinders (15) of the high pressure pump, which supplies high pressure oil through some one-way valves, provided with some chairs (21), balls (22) and some springs (23), in a high pressure space (h), which is connected to a discharge nipple (24).
Patent RO-126407-B1 (RO)
Title: Process for preparing a fuel for internal combustion engines
Inventor: SENILA LĂCRIMIOARA
IPC: C10L1/18
Filed: 2009-12-02
Abstract: The invention relates to a process for preparing a fuel for internal combustion engines. According to the invention, the process consists in separating the cellulose fractions by autohydrolysis with steam under a pressure of 50...70 barr, catalyzed by acid at a pH value of 2...4, a temperature of 190...220°C, after which the hemicellulose-containing liquid phase is separated and the glucidic fractions contained in the solid phase are hydrolyzed by impregnation, in two stages, with diluted sulphuric acid in a concentration of 2% and 15%, respectively, the liquid glucidic phases resulting from autohydrolysis and the two hydrolysis stages being then subjected to fermentation for 36...96 h with Saccharomyces cerevisiae, at a pH value of 4...6 and a temperature of 30...40°C, thereby resulting a bioethanol fuel.
Patent RO-126369-B1 (RO)
Title: Anti-asthenia and anti-hepatitis phytotherapeutic product
Inventor: ANDRONOVICI LIVIU
IPC: A61K36/53
Filed: 2009-12-21
Abstract: The invention relates to a phytotherapeutic product for the detoxification of human body and the treatment of asthenia and hepatitis. According to the invention, the product consists of 10...15 parts of basil, 10...15 parts of black currants, 10...15 parts of ash tree, 10...15 parts of walnut tree, 10...15 parts of ground-ivy, 10...15 parts of juniper, 10...15 parts of parsley, 10...15 parts of bilberry, 10...20 parts of fir tree resin, the parts being expressed by weight.
Patent SA-515361171-B1 (SA)
Title: System and Process for Handling Heavy Oil Residue
Inventor: TIDJANI NIASS
Filed: 2015-09-15
Abstract: The processes and systems herein described enable the use of CO2 to handle heavy oil fractions. A significant reduction in the requisite energy to maintain such a fuel in fluid form is attained. The energy reduction from herein described residue handling systems facilitate increased combustion plant efficiency and reduced CO2 emissions. The residue handling system is useful in refineries, power generation plants and other processes utilizing heavy oil residues as a feed. Fig. 1
Patent SA-515370204-B1 (SA)
Title: Combination Fluid Pumping Sub and Hanger Lockdown Tool
Inventor: ANDREW BROWNE HELVENSTON
Filed: 2015-11-26
Abstract: [0001] A tool for retaining an activator ring of a hanger within a wellhead assembly during a fluid pumping process includes an annular fluid pumping sub body having an end selectively coupled with a supply of fluids and a distal end selectively coupled with the hanger. An outer ring assembly circumscribes and rotates relative to the fluid pumping sub body. A retainer ring circumscribes the fluid pumping sub body and selectively abuts the activator ring. A plurality of biasing assemblies that are selectively compressible are located between the outer ring assembly and the retainer ring, so that when the fluid pumping sub body is coupled with the hanger, an axial lockdown force is maintained on the activator ring by the biasing assemblies during the fluid pumping process.
Patent SA-516371737-B1 (SA)
Title: Composite material reinforced with carbon material
Inventor: TAKAAKI MIHARA
Filed: 2016-08-25
Abstract: Provides is a carbon material having a continuous porous structure oriented to the stretching axis, which can be used as a structural material excellent in interfacial adhesion, and a process for producing the same. The problem described above can be solved by a porous carbon material having a continuous porous structure in at least a portion thereof, in which the continuous porous structure has an orientation degree measured by a small-angle X-ray scattering method or an X-ray CT method of 1.10 or more. Fig. 1
Patent SA-517381069-B1 (SA)
Title: On-Board Carbon Dioxide Capture and Storage with Metal Organic Framework
Inventor: Osama SHEKHAH
Filed: 2017-03-09
Abstract: In general, this disclosure describes method of capturing and storing CO2 on a vehicle (100). The method includes contacting an vehicle exhaust gas with one or more of a first metal organic framework MOF composition sufficient to separate CO2 from the exhaust gas (102), contacting the separated CO2 with one or more of a second MOF composition sufficient to store the CO2 (104) and wherein the one or more first MOF composition comprises one or more SIFSIX-n-M MOF and wherein M is a metal and n is 2 or 3. Embodiments also describe an apparatus or system for capturing and storing CO2 onboard a vehicle.
Patent SA-518400099-B1 (SA)
Title: Refrigeration Apparatus including a motor controlling the rotation thereof by inverter control
Inventor: TOMOATSU MINAMIDA
Filed: 2018-09-25
Abstract: To reduce the possibility that temperature of refrigerant discharged from a compressor of a refrigeration apparatus becomes excessively high by controlling torque of a motor built into the compressor, the compressor (31) includes the motor (31a) having rotation thereof controlled by inverter control. An inverter controller (51) controls torque of the motor (31a) using inverter control when operation frequency of the compressor (31) is at least one value within a range of from 10 Hz to 40 Hz. When at least the operation frequency is within the range of from 10 Hz to 40 Hz, torque of the motor (31a) is controlled, and under a predetermined condition in which temperature of refrigerant discharged from the compressor (31) easily becomes excessively high, a device controller (52) controls devices provided in a refrigerant circuit (20) such that refrigerant sucked into the compressor (31) is placed in a wet vapor state. Fig 1.
Patent SA-519401220-B1 (SA)
Title: Underwater Pipeline Inspection Crawler
Inventor: IHSAN AL-TAIE
Filed: 2019-02-27
Abstract: A system for underwater inspection including an inspection crawler are provided. The inspection crawler includes a housing having first and second sides, a power source, a controller, an inspection tool, at least two driving wheels, and a moveable center of gravity. A method for traversing a weld joint with the inspection crawler having a moving mass is also provided. In the method, the crawler is parked proximate to the joint, and the mass is slid along a slide rail to the second end of the crawler distal to the joint. The first end of the crawler is then propelled over the joint and the mass is slid to the center of the crawler. A center portion of the crawler is then propelled over the joint and the mass is slid to the first end of the crawler. The second end of the crawler is then propelled over the joint. Fig 7b.