baber/WOPTO huggingface dataset:
Patent KR-940010453-B1 (KR)
Title: Hole forming apparatus of metal pipe
Inventor: YU UNG-SOP
IPC: B21D39/00
Filed: 1992-06-29
Granted: 1994-10-22
Abstract: A cylindrical metallic tube or pipe can be perforated rapidly without deformation of circular holes. The apparatus is driven like a conventional press device (10) which comprises a detachable upper mold (20) and lower mold (30) having half circular grooves (21,31). The end parts of grooves have punch guide holes (22,32) to ascend and descend the punch (50), and the punching process can be achieved without insertion of supporting mold into the metallic tube.
Patent KR-100233070-B1 (KR)
Inventor: YOSHIDA MINORU
IPC: G11B5/73
Filed: 1992-07-25
Granted: 1999-12-01
Abstract: 발명에 의하면, 적어도 하나의 술폰산기 또는 술폰산금속염기를 보유하는 화합물을 중합하여 이루어지는 방향족폴리에스테르와 가교고분자입자, 바람직하게는 수용성 고분자화합물로 피복된 가교고분자입자로 이루어지는 폴리에스테르조성물이 제공된다. 
     이 중합체에는 슬러리상태로 입자가 배합된다. 
     또한, 입자가 그 중에 배합된 중합체를 함유하는 적층필름도 제공된다. 
     본 발명의 폴리에스테르조성물은 입자의 균일분산성이 우수하며, 장시간 용융저류하여도 재응집하지 않고, 필름으로 성형하면 주행성, 내마모성이 우수한 특징을 보유하는 것이다.
Patent KR-950001283-B1 (KR)
Inventor: WAKAMORI HIDEKI
IPC: C08F214/22
Filed: 1992-07-31
Granted: 1995-02-15
Abstract: 내용없음.
Patent KR-0140690-B1 (KR)
Inventor: CHON BYUNG-KWAN
IPC: H04N5/228
Filed: 1992-09-18
Granted: 1998-06-15
Abstract: 이 발명은 비데오 카메라나 비데오 카세트 레코더등 비데오 신호를 픽업하여 사용하는 시스템에서 고체활상소자의 출력신호에 노이즈를 제거하여 화질을 개선하는 스포트 라이트 제한회로에 관한 것이며, 특히 프리앰프의 특성 개선기술에 해당한다. 
     이 발명은 화면의 일부분에 하이 라이트 또는 스포트 라이트가 입력될 경우 초단증폭부에서 과포화되는 신호를 제어하는 하이 라이트 신호를 제한하여 화질을 개선하는 것이다.
Patent KR-960002696-B1 (KR)
Title: Even/odd field detection circuit for tv receiver
Inventor: KIM SUNG-CHUN
IPC: H04N5/08
Filed: 1992-10-12
Granted: 1996-02-24
Abstract: The image signal field distinguishing circuit comprises a measuring unit for measuring the time interval from a horizontal synchronization right before starting a vertical synchronization to the vertical synchronization in an odd or even field; a maintaining unit for maintaining the measured value of a previous field measured at the measuring unit for 1 field, renewing this value to a measured value of the present field and maintaining this renewed value as the measured value of previous field; and a determining unit for comparing the output value of the measuring unit with the measured value of the maintaining unit and determining if the present field is an odd field or an even field.
Patent KR-100237448-B1 (KR)
Inventor: KO HYEOK JIN
IPC: H04L5/00
Filed: 1992-11-09
Granted: 2000-01-15
Abstract: 본 발명은 다수개의 데이타통신부와 2개가 하나의 쌍으로 이루어지는 제1다중화부 및 제2다중화부들을 구비하는 데이타통신시스템에서 통신 경로를 효율적으로 이용할 수 있는 통신 방법을 제공한다. 이를 위하여 임의 데이타통신부로 부터 호 요구가 발생되면 내부경로를 통해 스위칭 동작을 수행하여 해당하는 가입자의 데이타를 제1다중화부와 연결시킨다. 그리고 제1다중화부를 출력하는 데이타를 외부경로를 통해 제2다중화부로 궤환입력시키며, 제2다중화부는 수신되는 데이타를 다중화한 후 다중화경로를 통해 상대 통신시스템과 통신경로를 형성한다. 이때 상대 통신시스템은 위와 같은 동작을 역순으로 수행하여 역시 데이타 통신로를 형성한다. 이렇게 형성된 통신 경로를 통해 상대 통신시스템과 데이타 통신을 수행하게 되며, 이런 통신과정 수행 중에 절단 요구데이타가 수신되면 통신 경로를 복구하고 통신을 종료한다.
Patent KR-950011235-B1 (KR)
Title: Blue emitting luminescent material
Inventor: KIM KUK-HWAN
IPC: C09K11/81
Filed: 1992-11-19
Granted: 1995-09-29
Abstract: The blue fluorescent material composed of (Sra,Cab,Bac,Tmd)5(PO4)3Cl [0<=a<=2.0 mol, 0<=b<=0.5 mol, 0<=c<=0.5 mol, 0<=d<=0.1 mol  is manufactured by mixing at most 0.1 mol thulium oxide (Tm2O3), at most 1.0 mol strontium hydrophosphate(SrHPO4), at most 0.5 mol calcium carbonate(CaCO3), at most 0.5 mol barium carbonate and at most 1.0 mol strontium chloride(SrCl2) in the ball mill, firing the mixture in the reduction atmosphere at 800-1400 deg.C. for 1-10 hr, and cooling, crushing and water cleaning it. The fluorescent material is used for lamps and optical instruments.
Patent KR-0165255-B1 (KR)
Inventor: KIM JONG-HWAN
IPC: H01L27/082
Filed: 1992-11-28
Granted: 1998-12-15
Abstract: 본 발명은 수직형 바이폴라트랜지스터의 제조방법에 관한 것으로, 특히 제1전도형의 반도체 기판상에 제1이온주입 마스크패턴을 형성하는 단계; 상기 형성된 이온주입마스크패턴을 통하여 제1농도의 제2전도형의 제1불순물을 제1이온주입에너지로 이온주입하는 단계; 상기 제1이온주입마스크패턴을 제거하고 제2이온주입마스크패턴을 형성하는 단계; 상기 제2이온주입마스크패턴을 통하여 제2농도의 제2전도형의 제2불순물을 제2이온주입에너지로 이온주입하고 주입된 제2불순물을 장시간 확산시키는 단계; 상기 제2이온주입마스크패턴을 통하여 상기 제2농도보다 높은 제3농도의 제3불순물을 상기 제2이온주입에너지 보다 낮은 제3이온주입에너지로 이온주입한 후, 주입된 제3불순물을 장시간 확산시키는 단계; 및 상기 제1내지 제3불순물이온이 확산된 반도체기판의 표면에 제2전도형의 에피택셜층을 성장시키는 단계를 구비한 것을 특징으로 한다. 
     따라서 본 발명은 제조공정의 단순화를 꾀할 수 있다.
Patent KR-950004634-B1 (KR)
Title: Multi-stable pulse generator
Inventor: KIM JAE-HYONG
IPC: H03K3/353
Filed: 1992-12-26
Granted: 1995-05-03
Abstract: This pulse generator generates a pulse according to an address transition detector multi output in order that it generates a stable pulse and resolves problems in mode test timing. It comprises: (i) a feedback pulse generater (100) that generates a pulse by inverter delay level change corresponding to common terminal level change; and (ii) a NOR gate (200) that does NOR operation with the feedback pulse and an input terminal and provides the NORed output as the inverter input.
Patent KR-960000227-B1 (KR)
Title: Making method of lower gate tft
Inventor: KIM SEUNG-JOON
IPC: H01L29/786
Filed: 1992-12-30
Granted: 1996-01-03
Abstract: formulating a polysilicon layer pattern used for a gate electrode whose upper edge tilted by etching the polysilicon layer for an exposed gate electrode, by passivating a sensitive film pattern used for a gate electrode mask on the top after formulating the polysilicon layer used for the gate electrode on a insulating layer; formulating a polysilicon layer pattern used for source/drain and gate oxide film on top of whole body by eliminating the sensitive film pattern used for the gate electrode mask.
Patent KR-960008523-B1 (KR)
Title: Metal wiring method of semiconductor device
Inventor: SHIN CHOL-HO
IPC: H01L21/768
Filed: 1992-12-30
Granted: 1996-06-26
Abstract: The metal wiring method comprising the steps of depositing a metal layer for wiring on a stepped wafer surface, and flowing the metal layer by generating an inert gas plasma with RF in a chamber, thereby improving the step coverage.
Patent KR-100264620-B1 (KR)
Inventor: LI HSIN LANG
IPC: B29B11/16
Filed: 1990-11-01
Granted: 2000-09-01
Abstract: 하나이상의 열경화성수지와 하나이상의 열가소성수지를 포함하는 강성(rigid) 매트릭스에 분산된 필라멘트망상조직을 갖는 섬유층을 포함한 내충격성 강성 합성체.
Patent KR-950011975-B1 (KR)
Title: Optic system for laser beam chpooing
Inventor: LEE HYOK-KI
IPC: G02B26/00
Filed: 1993-01-29
Granted: 1995-10-13
Abstract: The structure employs; a laser beam projected on the processing material from constructing first convex lens to the propagation direction of laser beam in order to bring to a focus on rotating slit and from constructing second convex lens in a part which passes through the rotating slit.
Patent KR-100266573-B1 (KR)
Title: Image data recording circuit
Inventor: WOO SANG JOON
IPC: G11B20/12
Filed: 1993-04-21
Granted: 2000-09-15
Abstract: PURPOSE: A video data recording circuit of a VCR(Video Cassette Recorder) is provided to make a drum receive the highest transfer velocity of data by forming a formatter having divided memory areas and to output constant velocity of recording data by repeating input/output of data alternately. CONSTITUTION: A memory initializer(1) outputs an initialization address(IAdd), initialization data(ID1) and a control signal(ICTL) to a record-on signal(REC/ON). A write address generator(2) outputs a write address(WAdd) according to a transfer clock(TCK). A read address generator(3) outputs a read address(RAdd) according to a read clock(RCK). A data delayer(5) delays transfer data(TDi). A multiplexer controller toggles a control signal(MCTL). A three-phase multiplexer(6) outputs the output of the read address generator with the output of the write address generator and the data delayer. Memories(7,8) are initialized by the output of the multiplexer to output the transfer data. A multiplexer(9) outputs recording data having a synchronizing signal and ID(Identification) by selecting data(D1,D2) of the memories alternately. Insufficient data having a lower speed than the highest data transfer speed are processed in an additional data unit. Therefore, the data are recorded with various transfer velocity.
Patent KR-960012647-B1 (KR)
Inventor: ANDO DOMOUKI
IPC: H01L23/495
Filed: 1993-05-10
Granted: 1996-09-23
Abstract: 요약없음
Patent KR-970003609-B1 (KR)
Inventor: HIDEYUKI ZKAHARA
IPC: F23D11/40
Filed: 1993-05-27
Granted: 1997-03-20
Abstract: 없음
Patent KR-100230695-B1 (KR)
Inventor: YAMASITA SATORU
IPC: H01L21/66
Filed: 1993-06-04
Granted: 1999-11-15
Abstract: LCD 기판상에 배열설치된 복수의 전극패드를 구비하는 LCD 의 반제품의 전기적 특성을 검사하기 위한 프로우브카드는, 카드기판과 이것에 착설된 4각기둥 형상의 지지틀을 구비한다. 
     지지틀에는 상기 전극패드와 동일한 수의 안내홈이 형성되며, 긱 홈내에 프로우브침이 장착된다. 홈은 지지틀에 접착된 누름판에 의하여 부분적으로 폐쇄된다. 
     프로우브침은 홈으로부터 돌출하고, 앞끝단부에 전극패드에 접촉하기 위한 접촉부가 형성된다. 
     카드기판, 지지틀및 누름판은, LCD 기판과 실질적으로 동일한 재료로 형성되어, 프로우브침 사이의 간격과 전극패드 사이의 간격이 열팽창에 의하여 상위하지 않도록 되어 있다.
Patent KR-100281821-B1 (KR)
IPC: B60L11/18
Filed: 1993-06-30
Granted: 2001-02-15
Abstract: The invention relates to a motor system of an electric vehicle comprising at least two asynchronous electric motors (M1, M2) supplied in parallel from a central electrical supply (2). This central electrical supply is managed by a control device (6) which provides it with a first control signal (SCF) determining the value of the supply frequency (FAL) and a second control signal (SCA) determining the value of the supply amplitude (UAL) of the supply voltage. These first and second control signals are adjusted essentially as a function of a signal (SMI) measuring the main supply current (IAL), a desired signal (SCS) and a signal (SFMX) representing the value of the maximum frequency of rotation of the rotors (R1, R2) belonging to the said motors. <IMAGE>
Patent KR-960000783-B1 (KR)
Inventor: TOBIAS BINNER
IPC: B29C48/05
Filed: 1993-07-19
Granted: 1996-01-12
Abstract: 내용 없음.
Patent KR-960010267-B1 (KR)
Title: Refrigerator
Inventor: KWON YOUNG-CHOL
IPC: F25D17/08
Filed: 1993-07-19
Granted: 1996-07-26
Abstract: The device is designed to control cool air according to the temperature of a refrigerator. The device includes : a control member (11) rotated together with a control knob; a control rod (12) fixed to the control member (11); a shape memory alloy windup spring (17) for rotating a driving shaft (15); a cam (21) rotated by the driving shaft (15); an operation rod (22); a damper plate (6) for opening/closing an air supply hole; and a plate spring(7).
Patent KR-0170423-B1 (KR)
Title: Ceric oxide containing composition, its preparation and its use
Inventor: BONNEAU LIONEL
IPC: C01F17/235
Filed: 1993-09-15
Granted: 1999-01-15
Abstract: New compositions based on ceric oxide exhibiting an improved ability to store oxygen, these compositions being characterised in that, besides ceric oxide, they contain at least one oxide of another metallic element M chosen from the group consisting of iron, bismuth, nickel, tin and chromium or one of their mixtures, this oxide being preferably in solid solution with the abovementioned cerium oxide. The process for the synthesis of these compositions consists in first of all preparing an intimate mixture of (i) a ceric oxide or hydroxide and (ii) at least one additive consisting of a hydroxide or a salt capable of being thermally decomposed to oxide, of the metallic element M, and in then calcining this mixture so as to obtain the desired oxide-based composition. The compositions according to the invention are particularly useful in the manufacture of catalysts and/or catalyst supports, especially those intended for the treatment of the exhaust gases of internal combustion engines.
Patent KR-0136760-B1 (KR)
Inventor: HURUDA MIKIO
IPC: A23L17/60
Filed: 1993-10-08
Granted: 1998-04-24
Abstract: 평면김다발을 둘접기로 함이없이 평면에 겹쳐쌓여진채로 결속할 수 있고, 그 매듭을 2 중 매듭으로 한다. 
     평면김다발의 지지판 및 받이판(4) 과, 반출벨트(2,2) 와 그 위에서 테이프(T)의 결속을 행하는 테이프가이드판(42) 과, 테이프를 내보내는 테이프이송장치(3) 와 테이프를 평면김다발의 윗쪽에  돌려, 그 양단부를 면맞춤시키는 테이프돌리기아암(5,5) 과, 그 테이프를 평면김다발의 윗면에 따라 가압해가면서 선단을 맞대게하여, 걸어돌리기 테이프부로 부터 결속테이프부를 일으켜 세우는 테이프가압편(6,6) 고, 그 결속테이프부를 기립상태로 걸어 돌리기 테이프부와 직각으로 구부리는 경사절곡편(7) 과, 그 결속테이프부를  옆으로 쓰러진 상태로 구부리는 가압절곡편(8) 과, 그 결속테이프부를 하향으로 돌려서 반대방향으로 되접는 하향되접기편(90)과, 그 결속테이프부를 상향으로 돌려서 걸어돌리기 테이프부의  위를 통과하여 재차 반대방향으로  되접는 상향되접기편(93) 과를 구비하고 있는 것을 특징으로 하는 평면김다발의 결속장치
Patent KR-0130742-B1 (KR)
Title: Method and apparatus for creating and displaying faithfull color images on a computer display
Inventor: BRAUDAWAY GORDON W
IPC: G06T11/00
Filed: 1993-10-09
Granted: 1998-04-15
Abstract: Faithful color images are created in an efficient manner for display on a specific computer display. A standard computer system generates a palette calibration table, based on information about a standard display. The standard computer system then creates a device independent image from the palette calibration table and from an original image. The palette calibration table and device independent image are then transmitted to a specific computer system. The specific computer system receives the palette calibration table and device independent image from the standard computer system. It calculates a display specific palette from the palette calibration table and from information about the specific display. The specific computer system then generates the faithful color image for display by sending the device independent image and the display specific palette to the display adapter in the specific computer system. <IMAGE>
Patent KR-970004660-B1 (KR)
Title: Apparatus for video signal reversing
Inventor: KWON HYUN-KOO
IPC: G11B20/02
Filed: 1993-12-29
Granted: 1997-03-29
Abstract: Disclosed is a circuit for converting an image signal.  The circuit comprises the first switching means(20), a synchronizing separator(60), a pulse generator(70), a blanking portion(30), an inverting amplifier(40), a mixer(50), the second switching means(100) and a controller(90).  The first switching means(20) selects a signal from an output of a tuner, an external input signal and an output of deck A.  The synchronizing separator(60) separates the complex synchronizing signal into the horizontal and vertical synchronizing signals.  The pulse generator(70) outputs a complex blanking signal and the complex synchronizing signal according to the horizontal and vertical synchronizing signals.  The blanking portion(30) outputs pure image signal according to the complex blanking signal and image signal.  The inverting amplifier(40) inverts the pure image signal from the blanking portion(30) and amplifies the inverted signal.  The mixer(50) outputs a complete image signal by mixing the inverted image signal and complex synchronizing signal.  The second switching means(100) selectively applies the image signal from the mixer(50)  or non-inverted image signal to a monitor or deck B.  Thereby, the displayed image can be shown as a photographic film.
Patent KR-0125298-B1 (KR)
Title: Control signal generator in multi-bit data out-put buffer
Inventor: YUN CHAN-SOO
IPC: G11C11/407
Filed: 1993-12-31
Granted: 1997-12-09
Abstract: There is provided a design method of ROM element which can improve data output speed and data output method which can reduce noise at output terminal. This method is comprised of sensing and amplifying data which is stored in memory array(19) in a sensing and amplifying device(1A), correcting data whose error occurs of output of the sensing and amplifying device(1A), operating multi-bit data output buffer which outputs data which is output without error in the sensing and amplifying device(1A) or corrected data through the error correction procedure in order by using delay element, and wherein the error correction procedure is performed during operating multi-bit data output buffer in order.
Patent KR-100231267-B1 (KR)
Title: Hard alloy and production thereof
Inventor: MARUYAMA MASAO
IPC: C22C29/08
Filed: 1992-08-27
Granted: 1999-11-15
Abstract: A hard alloy which is excellent in the machining characteristics as a tool and has high hardness, abrasion resistance, corrosion resistance and stiffness. The alloy comprises at least 80 wt. % of WC with a mean grain diameter of 2  mu m or less, 0.2-2 wt. % of Co, and the balance comprising at least one member selected among metals, carbides, nitrides and carbonitrides of the group IVa, Va and VIa elements of the periodic table, wherein said at least one member comprises at least one of Mo and Mo2C in an amount of 2.0-7.0 wt. % based on the alloy and COxWyCz is present in the sinter of the alloy. The addition of Mo or Mo2C and VC serves to inhibit the grain growth in the hard phase and improve the wettability of WC-Co. As a result, this alloy is excellent in the machining characteristics as the alloy for tools such as cutting, sliding and wire drawing dies and as a high- pressure water jet nozzle and has high hardness, abrasion resistance, corrosion resistance and stiffness.
Patent KR-970007953-B1 (KR)
Inventor: YAMAMOTO YASUMASA
IPC: D06H1/02
Filed: 1992-11-26
Granted: 1997-05-19
Abstract: 요약없음
Patent KR-100194443-B1 (KR)
Title: 복합 구조 부재용의 타원형 단부를 가지는 스티프너 및 이것의 제조를 위한 성형 방법
IPC: B29C70/54
Filed: 1992-04-15
Granted: 1999-06-15
Abstract: 고인장 강도 우븐 직물의 다수 결합 플라이(74)로 제조되고 타원형단부(56,58)를 가지는 하나이상의 스티프너 비이드(24,48)을 포함하도록 모울드 된 구조부재(10,49), 및 이렇게 제조된 구조부.
Patent KR-0138070-B1 (KR)
Inventor: VLACH WERNER
IPC: C23G1/36
Filed: 1992-05-13
Granted: 1998-04-27
Abstract: 처리된 무기 수용액을 크로스-플로우 필터로 통과시키고 60-90℃의 온도에서 필터를 통해 통과시키는, 무기 수용액, 특히 산세척 용액의 탈규화 방법, 및 규산의 함량이 감소된 철-옥사이드의 제조방법. 옥사이드의  제조를 위해 투과물을 스프레이 로스팅에 의해 상응하는 옥사이드로 전환시킨다.
Patent RO-121095-B1 (RO)
Title: Process and installation for the acquisition of data from a continuous casting ingot mould
Inventor: ARZBERGER MATTHIAS
IPC: B22D11/16
Filed: 2001-05-26
Abstract: The invention relates to a process and installation for the acquisition of data from a continuous casting ingot mould for local processing of casting data in a process computer (11) for controlling a continuous casting installation from whose continuous casting ingot mould (1) there are furnished, as measurement data, the data obtained from temperature sensors (10) mounted on the continuous casting ingot mould (1). The process for the acquisition of data consists in that the measurement and control data are directly collected from the continuous casting ingot mould (1) in cooled field bus modules (2) in converting the data in line signals, at the level of a bus line (3) in storring and/or processing data, at least at the level of a control system of the continuous casting installation. According to the invention, the data acquisition installation comprises several field bus modules (2), connected to temperature sensors (10) and/or to actuators, the field bus modules (2) being directly mounted on the continuous casting ingot mould (1) and being provided with a cooling system (6).
Patent RS-55537-B1 (RS)
Inventor: ŠPANOVIĆ MILANA
IPC: H04L9/00
Filed: 2012-09-19
Abstract: Sistem za automatsku proveru prava pristupa vozila, vozača i putnika ograničenim područjima i uslugama ima za novost to što koristi podatke o vozilu i putnicima sa čitača pametnih identifikacionih medijuma i biometrijskih senzora u samom vozilu (104), preko radio primopredajnika (101), (106), kao i podataka o vozilu dobijenih optičkim senzorom (105) radi odlučivanja o davanju prava pristupa (107). Skenirani biometrijski podaci putnika se porede sa referentnim podacima u njihovim pametnim identifikacionim medijumima odnosno dokumentima u samom vozilu (104). Rezultat poređenja se šalje se na stacionarni podsistem (102) za kontrolu pristupa (107). Vizuelni podaci o vozilu dobijeni optičkim senzorom (105) porede se sa očitanim podacima o vozilu dobijenim putem primopredajnika (101), (106) u stacionarnom podsistemu (102). Sistemom opisanim u ovom pronalasku proverava se pravo pristupa bez zaustavljanja korisnika i izlaganja njihovih privatnih podataka neovlašćenim trećim licima.
Patent RS-53557-B1 (RS)
Inventor: BEDNARZ RYSZARD
IPC: E21C29/02
Filed: 2010-11-02
Abstract: Pogonski prenosnik za širokočeonu otkopno-utovarnu mašinu opremljenu sa prenosnom jedinicom koja pogoni pogonski točak koji sadejstvuje sa letvom, naznačen time što se u telu (1) otkopne mašine, prema bočnoj površini kopa uglja, u delu koji je smešten izvan oklopljenog transportera (2), nalazi motor (3) i prenosna jedinica (4), koja pogoni pogonsko vratilo (6), smešteno u delu tela (1) otkopne mašine smeštenom iznad oklopljenog transportera (2), koje prenosi snagu na pogonski točak (10), pri čemu je pogonski točak (10) instaliran u telu (1) otkopne mašine na strani sa prorezom, izvan kanala oklopljenog transportera (2), i pomera se duž letve (11).Prijava sadrži još 1 patenti zahtev.
Patent SA-516380290-B1 (SA)
Title: Adenoassociated virus vectors for the treatment of lysosomal storage disorders
Inventor: BOSCH TUBERT M FÀTIMA
Filed: 2016-11-13
Abstract: The present invention provides new adenoassociated virus vectors and pharmaceutical compositions containing the same for the treatment of lysosomal storage disorders and specially, for the treatment of mucopolysaccharidoses Type IIIB. Figure 5.
Patent SA-517390299-B1 (SA)
Title: Modular system and method for continuously producing and/or preparing a product in a disinfected manner
Inventor: MAISER BENJAMIN
Filed: 2017-11-07
Abstract: The invention relates to a method for continuously producing and/or preparing a biopharmaceutical biological macromolecular product from a heterogeneous cell culture/fluid mixture in a disinfected manner, having the following steps: (a) providing a particle-free fluid from a heterogeneous cell culture/fluid mixture, said fluid containing the product, in the form of a product flow, (b) carrying out at least one filtering process, whereby a filtrate is obtained, (c) carrying out at least two chromatography steps for cleaning the product, (d) carrying out at least one virus-removing process, and (e) carrying out at least one ultrafiltration process and/or at least one diafiltration process on the product flow from step (b), (c), and/or (d), said method being characterized in that the at least two chromatography steps from step (c) include a cleaning process using at least two respective chromatography columns and/or membrane adsorbers and in that the method is carried out in a closed and
Patent SA-519401566-B1 (SA)
Title: Backscatter Imaging Method and System
Inventor: YANFENG CAO
Filed: 2019-04-14
Abstract: The present invention discloses a backscatter imaging method and system. Here, a scanning apparatus (11) is fixed on a carrying platform (10) and used for emitting a scanning ray beam to an inspection region, and one or more detectors (12) are disposed movably on the carrying platform (10) and used for receiving scattered ray beams scattered from an object to be inspected in the inspection region. Thus, the positions of the one or more detectors (12) may be adjusted according to the height of the inspection region to which attention needs to be paid so that the detecting planes of the detectors (12) are located at positions where it is suitable to receive signals scattered from the object to be inspected in the inspection region. Abstract Drawing: FIG. 1
Patent AU-2023203633-B1 (AU)
Title: Knife with sliding gear
Inventor: DOVEL DANIEL T
IPC: B26B1/08
Filed: 2023-06-09
Abstract: A utility knife includes a blade, a housing to store the blade, an actuator, and a 
pinion gear to deploy the blade. The pinion gear includes one or more sets of teeth that are 
engaged with a fixed rack of the housing and a sliding rack of the blade holder. The pinion 
gear is also coupled to the actuator, which is configured to linearly translate the pinion 
gear. As the pinion gear linearly translates between front and back ends of the housing, the 
pinion gear rotates due to its engagement with the fixed rack. The further engagement 
between the pinion gear and the sliding rack causes the sliding rack to advance in the same 
linear direction as the pinion gear by a distance that is greater than the linear distance 
traversed by the pinion gear, thereby advancing or retracting the blade connected to the 
blade holder.  
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