baber/WOPTO huggingface dataset:
Patent GB-2593841-A (GB)
Title: Low dosage hydrate inhibitor
Inventor: DEEPAK S MONTEIRO
IPC: C09K8/60
Filed: 2019-01-31
Abstract: A low dosage hydrate inhibitor blend comprising a cationic surfactant and a co- surfactant. The cationic surfactant has the structural formula: wherein: R1 is an alkyl group or alkenyl group having from 5 to 22 carbon atoms, R2 and R3 are alkyl groups having from 1 to 6 carbon atoms, R4 is a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, and X- is selected from the group of a carboxylate, an acrylate, a methacrylate, a halide, a phosphonate, a sulfate, a sulfonate, a hydroxide, a carbonate, or any combination thereof; and The co-surfactant is present in the inhibitor blend in an amount of no greater than about 10 percent by weight based on the total weight of the blend.
Patent GB-2612847-A (GB)
Title: Valve Controller
Inventor: MARTIN SACH
IPC: F16K1/38
Filed: 2021-11-16
Abstract: A valve controller or insert 400 for sealing a valve and comprising a plastic body 410 having front 420 and rear 430 ends and a screw-threaded portion 470 for engaging an interior screw-thread of a valve, the front end comprising a sealing surface 440 for engaging a valve seat, the rear end having a centrally located channel 450 having a polygonal cross section extending part way into the body for receiving a polygonal tool to screw and unscrew the controller, each side of the channel having a slight convex curve. The channel may be hexagonal for receiving a hex or Allen key. A backup polygonal hole of a narrower diameter than the channel may extend into the body from the base of the channel for receiving a polygonal tool. The sides of the backup hole may have a metal lining and a slight convex curve. The body near the rear end may comprise a notch 480 for receiving an o-ring. The sealing surface may be tapered in the shape of a truncated cone whose front face is dome shaped. The slight convex curves in the sides prevent the corners being rounded off by overtightening or repeated use, preventing the controller becoming stuck.
Patent GB-2601906-A (GB)
Title: Implementing opportunistic authentication of encrypted data
Inventor: GLEN ALAN JAQUETTE
IPC: H04L9/40
Filed: 2021-11-18
Abstract: A method of compressing and protecting data, wherein after compression 914 of an uncompressed instance of data 904 it is determined that the compressed data 902 has size less than a predetermined threshold, and the data is encrypted 906 in response to this. A message authentication code (MAC) 916 is created for the encrypted data 908 and the MAC and a zero pad 912 are added to the data to create a formatted string. The uncompressed data may include plaintext, and the compressed data may be abandoned if its size is greater than the predetermined threshold. The length of a length field, the encrypted compressed data, the zero pad and the MAC may be equal to the length of the uncompressed data, i.e. the method may provide length preserving compression (LPC). The MAC may include a Galois message authentication code (GMAC), and may be used to verify the data integrity and authenticity of the formatted string.
Patent GB-2599267-A (GB)
Title: Robotic process automation system with separate platform, bot and command class loaders
Inventor: SUDHARSHAN KRISHNAMURTHY
IPC: G06F11/34
Filed: 2020-04-29
Abstract: A robotic process automation system includes a server processor that performs an automation task to process a work item, by initiating a java virtual machine on a second device. A first user session that employs credentials of a first user for managing execution of the automation task is also initiated on the second device. The server processor loads into the java virtual machine, with a platform class loader, one or more modules, such as logging and security, that perform functions common to the sets of task processing instructions. A first class loader a first set of task processing instructions is also loaded. Then each instruction in the first set of task processing instructions is loaded with a separate class loader. The server processor causes execution, under control of the first user session, on the second device, the task processing instructions that correspond to the work item.
Patent GB-2606261-A (GB)
Title: Power amplifiers with supply capacitor switching
Inventor: DAVID STEVEN RIPLEY
IPC: H04B1/04
Filed: 2022-02-10
Abstract: A power amplifier system (70, fig.4) includes a radio frequency (RF) power amplifier (62, fig.4) and a power management circuit (60, fig.4) that controls a voltage level of a supply voltage Vcc of the power amplifier. The power management circuit is operable in multiple supply control modes, for example an average power tracking mode or an envelope tracking mode. The system includes a supply capacitor C1 having a first end connected to the supply voltage, a ground switch M1 connected between a second end of the supply capacitor and ground, and a discharge switch M2A, M2B connected between the second end of the supply capacitor and the supply voltage. The ground switch and the discharge switch are controlled based on the selected supply control mode. The switch transistors may be bulk n-type field-effect transistors. The use of stacked transistors M2A & M2B increases the robustness of the discharge switch.
Patent GB-2619525-A (GB)
Title: Safety mount system
Inventor: BRENDAN POCOCK
IPC: A47G1/17
Filed: 2022-06-07
Abstract: A mounting system for releasably securing an object to a walled surface. The system comprises at least one magnetic element; a magnetic counterpart 30 coupled to the object 40 and configured to magnetically engage with the at least one magnetic element; and a mounting plate 10 having attachment means for securing the plate to the walled surface. The mounting plate comprises an exterior surface for releasably securing the object thereto; an interior surface for securing to the walled surface; an indentation 12 in the exterior surface for receiving the counterpart; and one or more recesses in the interior surface, said recesses contained at least partially within the boundary of the indentation on the exterior surface. The at least one magnetic elements are located within the recesses and the counterpart is coupled to the object to magnetically attach the object flush to the mounting plate when the counterpart is received in the indentation.
Patent GB-2609361-A (GB)
Title: Amplifier having input power protection
Inventor: PAUL RAYMOND ANDRYS
IPC: H03F3/24
Filed: 2021-04-13
Abstract: Amplifier having input power protection. In some embodiments, an amplifier circuit can include an input node and an output node, and an amplifier implemented between the input node and the output node. The amplifier circuit can further include a bias circuit configured to provide a bias signal to the amplifier. The amplifier circuit can further include a protection circuit configured to generate a detected voltage representative of a peak of a radio-frequency signal present at the input node. The protection circuit can be further configured to enable a protection mode when the detected voltage is greater than a first threshold value and to disable the protection mode when the detected voltage is less than a second threshold value that is less than the first threshold value.
Patent GB-2612515-A (GB)
Title: Enhanced doppler radar systems and methods
Inventor: RICHARD JAMES JALES
IPC: G01S13/937
Filed: 2021-08-31
Abstract: Techniques are disclosed for systems and methods to provide remote sensing imagery for mobile structures. A remote sensing imagery system includes a radar assembly mounted to a mobile structure and a coupled logic device. The radar assembly includes an orientation and position sensor (OPS) coupled to or within the radar assembly and configured to provide orientation and position data associated with the radar assembly. The logic device is configured to receive radar returns corresponding to a detected target from the radar assembly and orientation and/or position data corresponding to the radar returns from the OPS, determine a target radial speed corresponding to the detected target, and then generate remote sensor image data based on the remote sensor returns and the target radial speed. Subsequent user input and/or the sensor data may be used to adjust a steering actuator, a propulsion system thrust, and/or other operational systems of the mobile structure.
Patent GB-2613483-A (GB)
Title: Modified IL-2 molecule and use thereof
Inventor: YAO ZHAO
IPC: C12R1/19
Filed: 2021-10-16
Abstract: Disclosed is a modified IL-2 molecule, wherein the modification comprises replacing a region in an IL-2 molecule that mediates the binding of the IL-2 molecule to IL2Rα with a region in an IL-15 molecule that mediates the binding of the IL-15 molecule to IL15Rα; and the region in the IL-15 molecule that mediates the binding of the IL-15 molecule to IL15Rα contains 9 or more amino acid residues. Further disclosed is a protein heterodimer, which comprises the modified IL-2 molecule of the present application, and IL15Rα (sushi domain) or a variant thereof. The modified IL-2 molecule and/or the protein heterodimer containing same in the present application significantly reduce the affinity with IL2Rα, thereby greatly reducing the side effects of same in clinical treatment, such that same have promising prospects in terms of medicine.
Patent GB-2618906-A (GB)
Title: Calorific value
Inventor: CRAIG W BEMMENT
IPC: B64D37/32
Filed: 2023-03-30
Abstract: An aircraft has a fuel tank 50 which provides fuel to a gas turbine engine 10, an input of calorific value data for fuel available for refuelling the aircraft is received, preferably by a fuel tracking system 203. Independently, the calorific value of fuel supplied to the gas turbine engine in use, and/or the calorific value of the fuel provided to the aircraft on refuelling, is determined. An alert is generated if the determined calorific value is inconsistent with the received calorific value data. Determining the calorific value of the fuel provided to the aircraft may: use a fuel testing unit provided off-wing at a refuelling site; be performed during aircraft operations prior to take-off; burn fuel taken from the tank in an auxiliary power unit; be based upon monitored engine parameters during a time period; identify a tracer in the fuel and lookup a corresponding calorific value; be inferred from a physical or chemical fuel property. The input of calorific value data may be received via a user interface or communicated electronically to the aircraft. Checking the calorific value of the fuel may be particularly relevant for aircraft engines which use a sustainable aviation fuel (SAF) rather than kerosene.
Patent GB-2615958-A (GB)
Title: Multi-terminal neuromorphic device
Inventor: Ghazi Sarwat Syed
IPC: G06N3/063
Filed: 2021-10-26
Abstract: A neuromorphic memory element (100,200,300,706) comprises a memristor, a plurality of the neuromrophic memory elements (100,200,300,706) and a method for operating the same may be provided. The memristor comprises an input signal terminal (104), an output signal terminal (106), and a control signal terminal, and a memristive active channel (108) comprising a phase change material. The memristive active channel (108) extends longitudinal between the input signal terminal (104) and the output signal terminal (106), and a control signal voltage at the control signal terminal is configured to represent volatile biological neural processes of the neuromorphic memory element (100,200,300,706), and a bias voltage between the input signal terminal (104) and the output terminal (106) is configured to represent non-volatile biological processes of the neuromorphic memory element (100,200,300,706).
Patent GB-2619864-A (GB)
Title: Aluminum-doped positive electrode material precursor, method for preparing same, and use thereof
Inventor: HAIJUN YU
IPC: H01M4/525
Filed: 2022-12-01
Abstract: Disclosed are an aluminum-doped positive electrode material precursor, a method for preparing the same, and use thereof. The method comprises: adding a mixed solution of nickel, cobalt and calcium salts, a first aluminum-based alkali solution, ammonia water, and a sodium hydroxide solution to a base solution for reaction; performing solid-liquid separation to obtain a filter cake; soaking the filter cake in a second aluminum-based alkali solution; performing solid-liquid separation to obtain a solid material; calcining the solid material; and soaking the calcined material in water to obtain the aluminum-doped positive electrode material precursor. According to the present application, the precursor achieves the co-precipitation of nickel, cobalt, and aluminum. Under the action of subsequent dechlorination, calcium removal, and dehydration, a porous material having a low tap density is gradually formed, which facilitates the diffusion of a lithium source during the subsequent sintering process with the lithium source to prepare a positive electrode material.
Patent GR-910100234-A (GR)
Title: Nickel and cobalt recovery from low-grade nickel oxide ores by the technique of heap leaching using dilute sulphiric acid at ambient temperature
Inventor: AGATZINI-LEONARDOU STYLIANI
IPC: C22B3/08
Filed: 1991-05-31
Abstract: Nickel and cobalt recovery from low-grade nickel oxide ores by the technique of heap leaching using dilute sulphuric acid at ambient temperature. A new hydrometallurgical method for  nickel and cobalt leaching from low-grade to extremely low-grade nickel and cobalt oxide ores is suggested, by the use of the sulphuric acid heap leaching method. The nickel and cobalt recovery is made possible by the suggested method, by the use of multiple dilute sulphuric acid solution recyclings, through one or more ore heaps. According to the suggested techniques, before every recycling the acidity of the solution is regulated to a fixed value (technique II) or the solution is replaced by a new one when its acidity falls below a predetermined value (technique I). The leaching abilities of the various elements that are contained inside the ore are given at Figures 1-25. The various leaching factors were also studied and the best leaching conditions that result by the up-to-now available facts are being suggested.
Patent GR-980100185-A (GR)
Title: New computational advertising manner & space
Inventor: VOSTITSANOS SPYROS
Filed: 1998-05-28
Abstract: Entry and display of advertisements via computer programmes by introducing therein artworks, graphics or computational creations of graphics, animated graphic cards, slides, black and white, coloured, static or animated photos or photographic creations to be displayed at the beggining and the end or to serve as an energy saver for the time needed by the processor to load the required programme; wallpaper/background or an advertising artwork displayed by a computer programme or game at the beggining or the end throughout its entry via cd to the computer or at any other time and suitable place. It can be delivered by  companies dealing with the development of computer programmes to serve the above mentioned purposes.
Patent GT-200500096-A (GT)
Title: Formulacion mejorada de estucos de alta resistencia mecanica para acabados de ornato en muros internos y externos y proceso
Inventor: GARCIA LUIS ARTURO CALVA
IPC: C04B35/71
Filed: 2005-04-27
Abstract: LA PRESENTE INVENCION SE RELACIONA CON FORMULACION MEJORADAS DE ESTUCOS CERAMICOS A BASE DE MARMOLNAS, MORTEROS Y CEMENTOS PORTLAND CARACTERIZADOS POR INCLUIR UNA MEZCLA DE ADITIVOS ORGANICOS A BASE DE METIL HIDROXIL CELULOSA, MELAMIN SULFONATO DE SODIO, ESTEARATO, COMPUESTOS POLIVINILICOS EN MAYOR PORCENTAJE Y CARBONATO DE MARMOL DE GRANO GRUESO QUE LE PROPORCIONA UN ELEVADO INICIO DE FRAGUADO, Y UNA MAYOR CARACTERISTICA DE ADHESIVIDAD FORMANDO UNA PASTA CON GRANULOS DE TIPO DE PASTA TEXTURIZADA, PARA ACABADOS MAS ASPEROS EN REPELLOS DE CUALQUIER TIPO DE MURO Y PROCESO PARA SU FABRICACION.
Patent KR-830003037-A (KR)
Title: 관이음매의 유량 조정장치
IPC: F16L37/28
Filed: 1980-04-25
Abstract: 내용 없음
Patent KR-830004489-A (KR)
Title: 직물에의 처리용액 연속도포 방법 및 장치
Filed: 1980-11-20
Abstract: 내용 없음
Patent KR-830005117-A (KR)
Title: N-벤질페닐아세트아미드 유도체의 제조방법
Filed: 1981-01-23
Abstract: 내용 없음
Patent KR-830005218-A (KR)
Title: 2-[3-[4-(3-클로로-4-플루오로페닐)-1-피페라지닐]프로필]-1,2,4-트리아졸로[4,3-a]피리딘-3(2H)-온
IPC: A61P25/04
Filed: 1981-04-07
Abstract: 내용 없음
Patent KR-830008110-A (KR)
Title: 불꽃 주사 장치내의 개량된 고장 검출 장치 및 방법
IPC: G01R31/02
Filed: 1981-09-08
Abstract: 내용 없음
Patent KR-830008479-A (KR)
Title: 외부 기생충 살충구제(驅除) 조성물
IPC: A01N53/00
Filed: 1982-02-23
Abstract: 내용 없음
Patent KR-830009551-A (KR)
Title: 전기 기타
IPC: G10D3/04
Filed: 1982-03-05
Abstract: 내용 없음
Patent KR-830010073-A (KR)
Title: 1,4-디하이드로피리딘 유도체의 제조방법
IPC: C07D211/90
Filed: 1982-04-17
Abstract: 내용 없음
Patent KR-840001005-A (KR)
Title: 소형 모터의 판형 브러시
IPC: H02K13/00
Filed: 1982-07-21
Abstract: 내용 없음
Patent KR-840003654-A (KR)
IPC: C08F4/64
Filed: 1983-02-12
Abstract: A process for producing an olefin polymer or copolymer which comprises polymerizing or copolymerizing olefins or copolymerizing an olefin with up to 5 mole% of a diolefin in the presence of a catalyst comprising a titanium catalyst component containing magnesium, titanium, halogen and an electron donor, an organoaluminum catalyst component and a third catalyst component, characterized in that said catalyst is composed of (A) a titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients, said electron donor being selected from the group conisting of (a) ester of polyfunctional compounds selected from polycarboxylic acids having 5 to 36 carbon atoms, polyhydroxy compounds having 6 to 28 carbon atoms and hydroxy-substituted carboxylic acids having 10 to 28 carbon atoms, (b) monocarboxylic acid esters of the formula RCOOR min  in which each of R and R min  represents a hydrocarbyl group having 1 to 20 carbon atoms and at least one of them represents a branched-chain group, an alicyclic group, or an aryl ring-containing linear group, and  (c) carbonic acid esters having 6 to 18 carbon atoms,  (B) an organoaluminum compound, and  (C) a substituted methylenediamine compound as a third component; and a catalyst composition used therefor.
Patent KR-840005763-A (KR)
Title: 제지기의 피건조지 건조부
IPC: D21F1/00
Filed: 1983-08-17
Abstract: 내용 없음
Patent KR-850004265-A (KR)
Title: 발효법에 의한 사과 및 복숭아 탁주의 제조방법
Filed: 1983-12-09
Abstract: 내용 없음
Patent KR-840007781-A (KR)
Title: 디스크플레이어의 디스크 이송장치
IPC: G11B17/051
Filed: 1983-12-09
Abstract: 내용 없음.
Patent KR-840007915-A (KR)
Title: 섬유펠트의 제조방법
IPC: D04H1/00
Filed: 1984-03-09
Abstract: 내용 없음.
Patent KR-850000347-A (KR)
IPC: B65G33/02
Filed: 1984-05-10
Abstract: The invention relates to a conveying apparatus, in particular for loading and/or unloading ships, comprising a helical belt conveyor (1) for the transport along a helical path, which helical belt conveyor (1) has an at least substantially vertical central shaft (6) and is provided with at least one endless conveyor belt (7), said conveyor belt (7) having an upper run (7') which follows a helical path; the apparatus further including an upper feed or discharge conveyor (10) and a lower discharge orfeed conveyor (11). According to the invention the helical belt conveyor (1) is rotatable through at least 360° aboutthe centerline of the central shaft (6), while the upper feed or discharge conveyor (10) comprises an end conveyor (10"'), which is movable with respect to the main portion of the upper feed or discharge conveyor (10), the free end of this end conveyor (10"') continuously joining the upper run (7') of the (upper) endless conveyor belt (7) of the helical belt conveyor (1).
Patent KR-850001174-A (KR)
IPC: C07D401/12
Filed: 1984-07-27
Abstract: Compounds of the formula (I): <CHEM> and their salts are histamine H2-antagonists, wherein: R<0> is 2-guanidinothiazol-4-yl or a group R<1>R<2>N(CH2)nZ- wherein R<1> and R<2> are hydrogen or various substituted alkyl groups or are joined together to form a ring; n ist 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl (wherein R<1>R<2>N(CH2)n- is at position 4), 2,4-thiazolyl (wherein R<1>R<2>N(CH2)n is at position 2) or 1,3-or 1,4-phenylene; m is zero or one; Y is a bond, oxygen, sulphur or methylene; p is 2 to 4; q is zero or one; R<3> is hydrogen or C1-6 @alkyl@; and R<4> is hydrogen or C1-6alkanoyl. Pharmaceutical compositions containing them are described as are processes for their preparation and intermediates therefor.
Patent KR-860000859-A (KR)
Title: 자동급식장치
IPC: A47G21/08
Filed: 1984-10-18
Abstract: 내용 없음
Patent KR-860003494-A (KR)
IPC: G01S17/88
Filed: 1985-05-09
Abstract: The present invention provides a laser scanning system of compact size and relatively long focal length which my be used in a laser surface inspection system for silicon wafers and the like. The scanning system employs a folded optical cell (30) having a pair of reflective surfaces (31, 32) so oriented that the scanning laser beam is folded, and reflects from each of the reflective surfaces several times to significantly increase the focal length. The folded optical cell is also effective to produce a collimated, substantially parallel scan pattern such that the beam remains perpendicular to the inspection surface as it is scanned. The folded optical cell can also be set for divergent or convergent scan.
Patent KR-850007963-A (KR)
Title: 한 표면으로부터 물체들을 수집하고 운반하여 주기위한 방법과 그 장치
Filed: 1985-05-10
Abstract: 내용 없음
Patent KR-860006965-A (KR)
Title: 가스 쿠킹 테이블
Filed: 1985-08-08
Abstract: 내용 없음
Patent KR-870000437-A (KR)
Title: 급냉방법
IPC: C08G65/32
Filed: 1986-06-27
Abstract: 내용 없음
Patent KR-870001150-A (KR)
IPC: C07C209/38
Filed: 1986-07-08
Abstract: Disclosed is a process for preparing an N-monosubstituted-p-phenylenediamine which comprises reacting a compound having the formula: <CHEM> wherein R is C1-C12 alkyl, phenyl, naphthyl,, or phenyl substituted in the 2-, 4-, or 2,4- positions by C1-C8 alkyl; and R min  is hydrogen or C1-C6 alkyl with a primary or secondary alcohol in the presence of a base in the absence of hydrogen and noble metal catalyst.
Patent KR-870001614-A (KR)
Title: 차수형 고무, 플라스틱 절연전력 케이블
IPC: H01B7/285
Filed: 1986-07-14
Abstract: 내용 없음.
Patent KR-870003095-A (KR)
Title: 퀴놀론 카복실산 유도체의 제조방법
IPC: A61K31/47
Filed: 1986-09-16
Abstract: 내용 없음
Patent KR-870003894-A (KR)
Title: 진공 및 전기 순항제어 작동기
IPC: B60K31/06
Filed: 1986-09-17
Abstract: 내용 없음
Patent KR-870003965-A (KR)
IPC: C07C51/47
Filed: 1986-10-07
Abstract: Aqueous solutions of crude terephthalic acid are purified to relatively low 4-carboxybenzaldehyde levels under hydrogenation conditions by using a layered catalyst bed. The aqueous terephthalic acid solution to be purified is first passed through a particulate primary catalyst layer constituted by palladium on active carbon and thereafter through a particulate secondary catalyst bed constituted by rhodium on active carbon.
Patent KR-870005269-A (KR)
Title: 방사선-중합 가능한 혼합물, 이 혼합물로 제조된 기록물질 및 부각기록의 제조방법
IPC: C08F2/48
Filed: 1986-11-15
Abstract: 내용 없음
Patent KR-880008357-A (KR)
Title: 세라믹콘덴서의 제조방법
Filed: 1986-12-01
Abstract: 내용 없음.
Patent KR-870006590-A (KR)
Title: 핵연소장치의 연소봉 다발 포착장치
IPC: G21C19/10
Filed: 1986-12-02
Abstract: 내용 없음.
Patent KR-880009149-A (KR)
Title: 트렘플린용 원단의 원사 제조방법
IPC: D01F8/00
Filed: 1987-01-20
Abstract: 내용 없음.
Patent KR-870008109-A (KR)
Title: 연료분사 제어밸브
IPC: F02B53/10
Filed: 1987-01-31
Abstract: 내용 없음
Patent KR-880011784-A (KR)
Title: Vtr용 카세트테이프의 복합테이프 가이드
Filed: 1987-03-02
Abstract: 내용없음
Patent KR-880011411-A (KR)
Title: 백상 고지의 표백방법
Filed: 1987-03-06
Abstract: 내용 없음
Patent KR-870010496-A (KR)
Title: 자기테이프의 열복제방법 및 그 장치
IPC: G11B5/86
Filed: 1987-04-03
Abstract: 내용 없음
Patent KR-880001541-A (KR)
Title: 유리판 굽힘방법 및 장치
IPC: C03B23/025
Filed: 1987-07-14
Abstract: 내용 없음
Patent KR-880003251-A (KR)
Title: 전원차단으로 인한 컴퓨터에서의 상실을 방지하기 위한 워크 세이빙 시스템
IPC: G06F11/14
Filed: 1987-08-06
Abstract: 내용 없음
Patent KR-880003643-A (KR)
Title: 욕조에서 사용하는 전기장치용 조절기
IPC: H01H36/00
Filed: 1987-09-07
Abstract: 내용 없음