baber/WOPTO huggingface dataset:
Patent GB-2596389-A (GB)
Title: Opening covering for building opening and headrail thereof
Inventor: CHAO-HUNG NIEN
IPC: E06B9/36
Filed: 2020-06-26
Abstract: A headrail comprising: a frame 10 with two parts 16’ and 18’, and a fixing part 20 that is made from two fixing portions 22’ and 24’ which are detachably connected, and which joins the two parts of the frame in alignment. The frame parts may have a top board which attaches to the fixing portions. There may be a connecting part which is positioned at an inner wall of the frame. The frame parts may have a hook on the top and the fixing part may have a complementary feature that fits into the hook. The first portion of the fixing part may have a recess and the second portion a block which fits into the recess and they may be detachable. There may be a track assembly 40 made of two parts 44’ and 46’ and which may be joined by a linking rod. The cross sections of the track and the linking rod may be non-circular. There may be a support to support the track when it is being assembled. An opening covering comprising the headrail is also claimed.
Patent GB-2607901-A (GB)
Title: Voice coil motor actuator assembly
Inventor: ANDREW BENJAMIN SIMPSON BROWN
IPC: H04N5/232
Filed: 2021-06-14
Abstract: An actuator assembly 1 is provided. The actuator assembly comprises: a support structure 4 and a movable part 2 movable relative to the support structure 4 across a range of movement in two orthogonal directions perpendicular to a primary axis O extending through the movable part 2. The assembly 1 further comprises four voice coil motors (VCMs) (11, 12, 13, 14 in Figures 3-8) arranged between the movable part 2 and the support structure 4; and a controller 30 configured to unidirectionally drive each of the four VCMs. The four VCMs are thus capable of producing forces for moving the movable part 2 relative to the support structure 4 to any position in the range of movement without applying any net torque to the movable part 2 in the plane of the two orthogonal directions. The four VCMs arranged such that none of the forces produced by each of the four VCMs can be collinear. A typical application of such an actuator assembly is for optical image stabilisation of a camera lens.
Patent GB-2608647-A (GB)
Title: Chip-scale inertial sensor and inertial measurement unit
Inventor: YING LIA LI
IPC: G01P15/14
Filed: 2021-07-09
Abstract: A chip-scale inertial sensor for detecting a rate of rotation of the inertial sensor about an axis, the inertial sensor comprising: an optical vibratory gyroscope 204 and an optical sagnac gyroscope 206. The gyroscopes detect a first and second rate of rotation respectively about the axis and a microcontroller determines a corrected first rate of rotation based on the inputs from the two gyroscopes. The optical vibratory gyroscope and the optical Sagnac gyroscope may receive light from the same light source 202. Determining the corrected first rate of rotation may comprise comparing the first and second rates of rotation, wherein the difference between the main signal (corresponding to the first rate of rotation of the optical vibratory gyroscope) and supplementary signal (corresponding to the second rate of rotation of the optical sagnac gyroscope) is calculated to determine the short and long term errors of the optical vibratory gyroscope and, correcting the main signal to remove the short and long term errors.
Patent GB-2595989-A (GB)
Title: ASC with platinum group metal in multiple layers
Inventor: NEIL GREENHAM
IPC: B01J23/72
Filed: 2018-03-29
Abstract: A catalytic article for treating an exhaust gas stream such as produced by a vehicle, containing particulate matter, hydrocarbons, CO, and ammonia. The article comprises a substrate having an inlet end and an outlet end defining an axial length, a first catalyst coating including a platinum (Pt) group metal distributed on a molecular sieve, such as a zeolite and a base metal such as copper, distributed on a molecular sieve. A second catalyst coating includes a platinum group metal distributed on a molecular sieve and a base metal distributed on a molecular sieve. The substrate comprises an extruded SCR. An emissions treatment system including the catalytic article and a method of reducing emissions including contacting the exhaust stream with the catalytic article is also disclosed. Including Pt in a layer and varying Pt distributions between layers allows for tuning NH3 conversion and selectivity to achieve the best system performance on the basis of individual system targets and requirements.
Patent GB-2596941-A (GB)
Title: Systems and processes for management of digital or physical assets via distributed ledger
Inventor: Luke David Tucker
IPC: H04L67/00
Filed: 2020-04-09
Abstract: In various embodiments, the disclosed system facilitates the access, creation, addition, deletion, revision, security, availability, integrity, registration, conclusion, validation, and notification of certain digital assets, such as an individual's consent for use or reuse or personal information, legal documentation, on a distributed ledger or blockchain system by using crossparty authentication of both a creator's and validator's unique identifying information. In general, in multiple embodiments, the disclosed system provides the ability to update details to documentation in real time, improves security through private key encryption and the implementation of a distributed ledger, and makes the documentation an immutable record. As described in detail herein, aspects of the technology are particularly suited to certain legal documents or instruments that require witnesses, validation, and truth and accuracy in modification or edits, though it will be appreciated that the technology is not strictly limited to legal documentation.
Patent GB-2605226-A (GB)
Title: Potentiometer adjustable car fuel ECU
Inventor: PAUL HARDENBROOK WHITELEY
IPC: F02D41/30
Filed: 2021-10-24
Abstract: A potentiometer adjustable fuel injection engine control unit (ECU) for aftermarket fitment. Adjustment uses a potentiometer to set ten map points selected by a ten-position switch, such as a thumbwheel. This adjusts the pulse width of the signal to the injectors. Fuelling is adjusted by the potentiometer at every 1000 rpm between 1000 rpm and 8000 rpm, selected by the switch, before being committed to memory using a commit button. This plots a fuelling curve that is interpolated between points by the ECU. The pulse width to the injectors is reduced by a variable percentage by the ECU when off full throttle, this being adjustable with the potentiometer at the ninth position of the switch and committed to memory. The tenth position of the switch adjusts the additional fuelling required by a variable percentage when the engine is cold and as it warms up.
Patent GB-2612576-A (GB)
Title: Injection device
Inventor: Ian Hugh Quirk
IPC: A61M5/32
Filed: 2021-10-28
Abstract: An injection device 100, e.g. for tumour radiosensitiser, comprises a needle 10 including an inlet, a lumen 15 and one or more outlets. An oscillator transducer 20 is coupled to the needle to oscillate or resonate the needle and atomise or project injectant at the needle tip or exit holes and improve dispersion by capillary wave dynamics or cavitation and reduce injectate tracking back along the needle. An injectant supply device e.g. reservoir 80 supplies injectant to the needle inlet such that injectant is emitted from one or more needle outlets while oscillating. A hub 30 or horn between the oscillator and needle may amplify the oscillation or convert axial to torsional oscillation. The oscillator may be an ultrasonic or piezo transducer with or without augmenting masses. The needle may have a single terminal outlet or multiple radial delivery apertures or holes on the shaft or at the needle tip. The outlets may be porous e.g. of sintered metal. There may be a hole-covering retractable sheath. The needle may be a combination needle of sub-needles with a common inlet and multiple tips that are deployable or splayed from a stowed position (Fig. 6).
Patent GB-2614300-A (GB)
Title: A photon source and method of fabricating a photon source
Inventor: ANDREA BARBIERO
IPC: H01L33/06
Filed: 2021-12-23
Abstract: A vertical surface emitting photon source comprises a quantum dot QD 201; and an optical cavity, the optical cavity comprising a diffractive Bragg grating “DBG”; and a planar reflection layer 209. The DBG comprises a plurality of concentric reflective rings, which may be circular reflective trenches 213 etched in a semiconductor slab comprising a circular Bragg grating CBG, surrounding a mesa comprising a central disk, and conductive tracks in the form of semiconductor bridges 215 extending from the central disk across the rings to semiconductor mesas 217 outside the device, where contacts are deposited. The quantum dot is disposed within the central disk, formed in an undoped semiconductor layer which may be GaAs or InP, disposed between p-doped and n-doped semiconductor layers. The planar reflection layer, which may be gold, is disposed on one side of the DBG to cause light to be preferentially emitted from the opposing side of the DBG. In a flip-chip method of fabrication, a sacrificial layer is formed over a first substrate; a semiconductor stack comprising first doped layer 205, undoped layer 203 comprising quantum dots 201 and a second doped layer 206 is formed over the sacrificial layer; a dielectric layer 207 is formed over the second doped semiconductor layer; a metal layer is formed over the dielectric layer; a metal layer is formed over a second substrate 211, and the metal layers are flip chip bonded together, after which the first substrate and sacrificial layer are removed and a pattern of concentric rings surrounding a central disk is formed on the exposed surface, through the semiconductor stack, the pattern including bridge sections extending radially from the central disk. Contacts are formed to the two doped semiconductor layers. The single photon source can operate in the telecom C-band for quantum communication.
Patent GB-2613039-A (GB)
Title: Method
Inventor: Kevin Patrick Kincaid
IPC: C12P3/00
Filed: 2022-02-04
Abstract: A method of increasing hydrogen production from an enclosed bioreactor comprising: providing at least one anode and at least one cathode connected to an interior of the enclosed bioreactor; providing a baseline reaction mixture in the enclosed bioreactor, wherein the baseline reaction mixture includes an organic substrate, water, and a baseline amount of at least one microorganism; measuring a baseline amount of hydrogen in a baseline gas sample of gasses collected from the enclosed bioreactor; increasing hydrogen production from the enclosed bioreactor from the baseline amount of hydrogen to a production amount of hydrogen by applying a potential difference between the at least one anode and the at least one cathode; and harvesting the hydrogen from the enclosed bioreactor at a hydrogen harvesting rate by separating the hydrogen from other gasses and transferring the hydrogen into a hydrogen storage container.
Patent GB-2605009-A (GB)
Title: Bio-scaffold
Inventor: Jordan Callum Copner
IPC: C12N5/00
Filed: 2022-02-18
Abstract: A cell culture scaffold for in-vitro use, comprising a series of porous cell growth walls 11 arranged in a generally concentric pattern. Each wall being spaced from the adjacent wall by an open channel 13 suitable for nutrient supply. The scaffold formed by 3D printing layers of single polymer strands. The walls having porosity by virtue of the spacing between layers due to supports 12. The scaffold may extend radially. The concentric pattern may be concentric rings or nested polygons. The cell growth walls may have a radial thickness up to 1mm optionally the channels are the same width as the thickness of the walls. The scaffold may be formed from one or mixture of: polystyrene, polylactic acid, polycarbonate, polyethylene-terephthalate-glycol. A further aspect is a method of 3D printing the cell culture scaffold comprising defining a structure having a series of walls arranged in a generally concentric pattern each wall spaced apart by an open channel. The structure is printed using instructions provided in Standard Tessellation Language (STL). Another aspect is a method of cell culturing comprising the cell culture scaffold of claim 1 being seeded with cells at the centre of the scaffold, then cultured.
Patent GB-2610301-A (GB)
Title: Rotating seal ring material
Inventor: SUNILKUMAR C PILLAI
IPC: C04B35/64
Filed: 2022-07-18
Abstract: An unsintered composite powder comprising silicon carbide (SiC) and aluminium nitride (AlN), a sintering process for this powder and sintered SiC-AlN composite material/articles obtained from this process. The unsintered powder composition comprising from 90.0% to 99.9% by weight silicon carbide and from 0.1% to 10% by weight of aluminium nitride. The powder may also comprise sintering aids and/or additional components and may comprise AlN nanoparticles. Sintering may take place at temperatures above 1800°C and/or at pressures of 5-75 MPa. The resultant composite ceramic material has a fracture toughness of greater than 4.5 MPa.m1/2; and a thermal conductivity of greater than 120 W/m K. The finished article or component may be a bearing, a wear part, or a mechanical seal ring.
Patent GB-2620455-A (GB)
Title: A lock keep
Inventor: STUART CARPENTER
IPC: E05B15/02
Filed: 2022-08-12
Abstract: A lock keeper for a door or window comprising a plate 32 defining an aperture; first and second parts 50, 60 together defining a lock receiving aperture in communication with aperture 34; first and second parts may be separate first and second plates or may be integrally formed; the plates may include recesses which together form an aperture or may include apertures 56, cavity 61. The first part includes a planar section 52 adjacent a rear of the plate 32 and a flange portion 54 extending through aperture 34 and overlapping opposing front surface of plate 32. Second plate include similar flange section 64, e.g. L-shape, overlapping on an opposite edge of aperture 34 to that of flange 57. First and second parts are coupled for movement relative to the plate 32 to permit the lock receiving aperture 56 to be moved relative to the plate aperture 34. Preferably positional adjustment of aperture of parts 50, 60, is by eccentric fastener having a rivet or threaded shaft in parts 50, 60 and an eccentric collar engaging in aperture 42 of mounting plate 32.
Patent GB-2612197-A (GB)
Title: Soap dispenser
Inventor: LISA HICKS
IPC: A47K5/09
Filed: 2021-10-13
Abstract: The soap dispenser has a housing 100 with an opening 101 for inserting a bar of soap; a grating or shaving element, a driving mechanism (201, Fig 2a) for both rotating the bar of soap about an axis and urging the bar of soap onto the grating element. There is also a nipple protrusion as a centring element at the centre of the grating element for engaging a hole in the soap bar and maintaining the soap centred on the axis as it rotates. The opening may be a door and the housing may have threads on its inside surface 102/103. There may be another nipple located on the flat surface of a feeder element with pushes the soap toward the grater. The dispenser may operate with a bar of soap with a hole in each end to cooperate with the protrusions
Patent GB-2609363-A (GB)
Title: Endpoint security
Inventor: RICHARD S TEAL
IPC: H04L67/568
Filed: 2018-08-08
Abstract: Controlling a local or remote firewall, involving a method performed on an endpoint comprising: storing a process cache in a kernel space of an operating system on the endpoint, the endpoint having a memory that includes the kernel space and a user space and the process cache storing a name, a path (e.g. file system location) and a type (e.g. class) for each of a number of processes executing in the user space, wherein the kernel space storing the process cache is protected against manipulation by processes executing in the user space; monitoring network traffic to and from the endpoint from a kernel driver executing in the kernel space; detecting a network communication between one of the processes and a remote resource with the kernel driver; in response to detecting the network communication, retrieving, from the process cache in the kernel space, the name, the path and the type for the one of the processes from the process cache and transmitting the name, the path, and the type for the one of the processes to the firewall for the endpoint; and applying a firewall rule based on the name, the path, and the type for the one of the processes.
Patent GB-2615899-A (GB)
Title: Flow control
Inventor: MILOS TESANOVIC
IPC: H04L47/30
Filed: 2019-10-03
Abstract: Multi-hop backhauling DownLink (DL) hop-by-hop flow control within 5th Generation (5G) New Radio (NR) and NR-based relay Integrated Access and Backhaul (IAB) networks to prevent congestion. Flow control is provided in networks comprising a base station (e.g. IAB Donor node) connected to the core network and a network node connected to the base station, either directly or via another node, wherein a parent node may not know the downlink buffer status of a child node. The method comprises reporting, by a network node, sending flow control feedback information (e.q. buffer load feedback information) to a child node of the network node. The flow control feedback information comprises one or more of the following: total amount of data in the buffers; buffer occupancy; available buffer size; and a change in any of the above parameters compared to a previous report sent. The reporting may be triggered according to polling by the parent node triggered by reception of a specific routing layer (e.g. BAP layer) Control Element or reporting triggered when buffer occupancy exceeds a threshold. The reporting may be bearer specific, or for radio bearer groups or for a subset of radio bearers or backhaul links.
Patent GB-2616211-A (GB)
Title: Assembly of a reset mechanism for an injector pen
Inventor: STEPHEN KNOWLES
IPC: A61M5/24
Filed: 2021-11-08
Abstract: A reset mechanism for a re-usable injector pen comprises a ratchet housing (42), a piston rod (16), a bearing element (44) and a locking sleeve (48). The locking sleeve (48) can slide axially but not rotate relative to the ratchet housing (42). The bearing element (44) can rotate relative to the ratchet housing (42), except when prevented from doing so by engagement with the locking sleeve (48). By providing the ratchet housing (42) as a separate element from the injector pen housing (2), the reset mechanism can be manufactured as an independent sub-assembly, which aids the assembly process of the injector pen. A jig (70) may be used to align the parts of the reset mechanism and the injector pen housing (2), thereby avoiding the need for an alignment feature inside the pen housing (2). In turn, this enables a thread (5) for attachment of a drug cartridge housing (4) to be moulded inside the injector pen housing( )2 using a rotational core.
Patent GR-880100501-A (GR)
Title: A piece of furniture made of glass and the like having a resting profile number of rubber
Inventor: LIVI VITTORIO
IPC: A47B91/06
Filed: 1988-07-28
Abstract: In a piece of furniture (1) made of glass, the floor resting edge (4) is provided with a resting profile member (5) comprising a rubber strip (6) wherein a metal foil (7) is embedded which is affixed to the edge (4) by means of double tack adhesive tape; thus, the resting edge is protected against chipping or cracking.
Patent GT-197119668-A (GT)
Title: Dispositivo de encendido para motor de combustion interna
IPC: F02P15/00
Filed: 1971-03-12
Abstract: CONSISTE EN UN DISPOSITIVO DE ENCENDIDO PARA MEJORAR LA EFICIENCIA DE COMBUSTION EN UNA CAMARA DE COMBUSTION DE UN MOTOR DE COMBUSTION INTERNA QUE COMPRENDE: UN ACOPLADOR PARA INTERCONECTAR ELECTRICAMENTE UN CABLE DE BUJIA CON UNA CONEXION DEL CABLE DE BUJIA EN UNA TAPA DEL DISTRIBUIDOR DEL MOTOR QUE INCLUYE UN CONDUCTOR ELECTRICO PARA ACOLPLAR ELECTRICAMENTE AL CABLE DE BUJIA DENTRO DEL DISTRIBUIDOR, Y UNA CAMISA ELECTRICAMENTE CONDUCTIVA EN UNA RELACION ELECTRICAMENTE ESPACIADA Y AISLADA DEL CONDUCTOR.
Patent GT-199700013-A (GT)
Title: Piperidonas.
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61K31/495
Filed: 1997-01-27
Abstract: ESTA INVENCION SE REFIERE A DERIVADOS DE 5(3,4DICLOROFENIL) 5(2{3(4FLUOROPIPERIDIN1IL)} AZETIDIN1IL) ETILPIPERIDIN2ONA Y A PROCEDIMIENTOS PARA LA PREPARACION DE, A INTERMEDIOS USADOS EN LA PREPARACION DE, A COMPOSICIONES QUE CONTIENEN Y A USOS DE, TALES DERIVADOS. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA I, EN LA QUE R Y X SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-200300002-A (GT)
Title: Composiciones de goma de mascar y confiteria con composiciones de agente queeliminamanchasencapsuladoyprocedimientosparasu fabricacion y uso
Inventor: HOLME SAMANTHA KATHARINE-RACHAEL
IPC: A23G3/00
Filed: 2003-01-09
Abstract: LA PRESENTE INVENCION SE REFIERE A UNA COMPOSICION BAJO LA FORMA DE GOMA DE MASCAR O UNA COMPOSICION DE CONFITERIA QUE CONTIENE UN AGENTE ENCAPSULADO QUE ELIMINA MANCHAS QUE ES SELECCIONADO DE TENSIOACTIVOS ANIONICOS Y NO IONICOS Y PROCEDIMIENTOS PARA PREPARARLOS Y USARLOS PARA ELIMINAR MANCHAS INCLUYENDO LOS DIENTES.
Patent GT-200600444-A (GT)
Title: Compuestos anti-hipercolesterolemicos
Inventor: DEVITA ROBERT J
IPC: A61K31/10
Filed: 2006-10-03
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS DE FORMULA GENERAL I EN LA QUE AR1,R,R1,R2,R3,R9,R12,R13,X,Y,Z,P,R,N,Q,M, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS SON DE UTILIDAD PARA TRATAR CUADROS DE HIPERCOLESTEROLEMIA, ATEROSCLEROSIS.
Patent IN-2015DE00700-A (IN)
Inventor: NEELAM RUHIL DR
IPC: G05D23/19
Filed: 2015-03-16
Abstract: The objective of this project is to provide cooling in Domestic and Industrial area by automatically controlling the exhaust fan. Sensor is placed near the high temperature area where it can sense the change of process temperature. An LCD display shows the current temperature of the process. Depending on the output of the sensor, exhaust fan starts automatically when process temperature exceeds 30 degree or 50 degree (according to seasonal variation in temperature). After providing satisfactory cooling, the exhaust fan stops automatically. In this project we have integrated non-conventional energy source (Solar Energy) with conventional one. Here we have used dual sources of power to drive the exhaust fan: it can work on solar power as well as on electricity. Our innovation in this we have done some amendment with the existing one. We have proposed digital display and it works on solar energy and at night the charged batteries are used to operate the exhaust fan. For unavailability of sunlight it will work using conventional power supply.
Patent KR-830002712-A (KR)
Title: 새로운 화합물 및 그 제조방법
IPC: C07C69/712
Filed: 1980-05-13
Abstract: 내용 없음
Patent KR-830003210-A (KR)
Title: 미용 및 의학용 조성물의 제조방법
IPC: A61K33/38
Filed: 1980-09-26
Abstract: 내용 없음
Patent KR-830005320-A (KR)
Title: 2-시아노아크릴레이트의 제조방법 및 경화성 조성물
IPC: C07C253/30
Filed: 1981-03-24
Abstract: 내용 없음
Patent KR-830006676-A (KR)
Title: 광학밸브위치 감지기장치
IPC: G01B11/26
Filed: 1981-06-04
Abstract: 내용 없음
Patent KR-830007387-A (KR)
Title: 용접용 와이어 수납용기
IPC: B23K9/32
Filed: 1981-12-28
Abstract: 내용 없음
Patent KR-830009845-A (KR)
Title: Scr조정기 제어회로
IPC: H02M3/28
Filed: 1982-02-10
Abstract: 내용 없음
Patent KR-830010032-A (KR)
Title: 에틸렌 글리콜의 제조방법
Filed: 1982-04-17
Abstract: 내용 없음
Patent KR-840000944-A (KR)
Title: 가압 경수로형 원자로의 수동정지
IPC: G21D3/04
Filed: 1982-06-03
Abstract: 내용 없음
Patent KR-840002951-A (KR)
Title: 내 연 기 관
Filed: 1982-12-04
Abstract: 내용 없음
Patent KR-850002844-A (KR)
Title: 소결광의 제조방법
IPC: C22B1/16
Filed: 1983-09-02
Abstract: 내용 없음
Patent KR-840005647-A (KR)
Title: 살충제 수화제의 제조방법
IPC: A01N25/14
Filed: 1983-09-20
Abstract: 내용 없음
Patent KR-840007640-A (KR)
Title: 공기 조절장치
IPC: F24F11/00
Filed: 1983-12-01
Abstract: 내용 없음.
Patent KR-840005084-A (KR)
Title: 항고혈압제로서 유용한 아미노산유도체의 제조방법
IPC: A61K31/54
Filed: 1984-04-21
Abstract: 내용 없음
Patent KR-850008751-A (KR)
Title: 플로피 디스크 드라이버의 디스크 고정장치
IPC: G11B25/04
Filed: 1984-05-04
Abstract: 내용 없음
Patent KR-850008267-A (KR)
Title: 해조류(海藻類)를 이용한 두부의 제조방법
Filed: 1984-05-21
Abstract: 내용 없음