baber/WOPTO huggingface dataset:
Patent GB-2602521-A (GB)
Title: Method and apparatus for adjusting quantization parameter for adaptive quantization
Inventor: KE LIN
IPC: H04N19/59
Filed: 2021-06-11
Abstract: A method for adjusting a quantization parameter for adaptive quantization comprises: acquiring at least one pixel block corresponding to a to-be-compressed image and an initial quantization parameter adjustment value corresponding to the (each) pixel block, the initial quantization parameter adjustment value being generated based on an image objective quality evaluation index; determining a just noticeable difference, JND, threshold corresponding to each pixel point in the at least one pixel block; determining a block JND threshold corresponding to each pixel block, based on the JND threshold corresponding to each pixel point in the at least one pixel block; and adjusting the corresponding initial quantization parameter adjustment value based on the block JND threshold to generate an adjusted quantization parameter adjustment value corresponding to the pixel block. Image acquiring may comprise constructing a subsampled map of the image to be processed, and partitioning the subsampled map into the at least one pixel block. An average value of JND thresholds may be determined.
Patent GB-2595395-A (GB)
Title: An online communication system
Inventor: LEE-ANN GORDON
IPC: G06Q30/08
Filed: 2020-01-21
Abstract: In one aspect the invention provides an online system process providing a communication link between subscriber accounts including the steps of receiving from a first subscriber account item data carrying information on attributes of an item offered for transaction, then running a first database query uses a search string generated dependent on said item data, the search being run on a database which stores instances of search data carrying information on attributes of an item sought for transaction by other subscriber accounts. The process then displays the results of the database query at the first subscriber account and receives a control input from the first subscriber indicating that the item data is validated in response to an operator viewing the results of the database query to allow an operator of the first subscriber account to validate the item data, then stores the item data with an indication of validation.
Patent GB-2611112-A (GB)
Title: Switchable wheel view mirrors
Inventor: NIJUMUDHEEN MUHASSIN
IPC: B60W60/00
Filed: 2021-11-03
Abstract: A camera 801 onboard a vehicle having field-of-view viewing angle α, and at least one retractable mirror 806, 906 within the field-of-view α when deployed in first position, such that a tyre/wheel 808, 908 of the vehicle is reflected to the camera 801. An actuator 702 (fig 6,7) may deploy the mirror 806, 906 into an extended first position, or retract it into a stowed, folded second position out of the field-of-view α of the camera 801 or folded into a body panel of the vehicle by translational or rotational movement. The captured image 900 may be analysed to determine the type and location of an object 910 relative to the wheel 808, 908, and determining whether the object is obstructing the wheel. The camera 801 may be a wide-angle camera, and may be front or rear facing, to monitor the front portion of the front wheels or the rear portion of the rear wheels. Where the object is not obstructing the wheel, the actuator retracts the mirrors and permits the vehicle to move.
Patent GB-2607364-A (GB)
Title: Floating point adder
Inventor: Max Freiburghaus
IPC: G06F7/485
Filed: 2021-11-18
Abstract: An adder and a method for calculating 2n + x are provided, where x is a variable input expressed in a floating point format and n is an integer. The adder comprises: a first path configured to calculate 2n + x for x<0 and 2n-1 ≤ |x| < 2n +1; a second path configured to calculate 2n + x for |x| < 2n; a third path configured to calculate 2n + x for |x| ≥ 2n ; and selection logic configured to cause the adder to output a result from one of the first, second, and third paths in dependence on the values of x and n. The first, second and third paths may be selected by: if x<0 and 2 n-1 ≤ |x| < 2n+1, selecting the first path, thereby causing the adder to output a result form the first path, and if the first path is not selected, selecting the second or third path based on a comparison between |x| and 2n: if |x| < 2n, selecting the second path, thereby causing the adder to output a result from the second path, otherwise selecting the third path, thereby causing the adder to output a result from the third path.
Patent GB-2603597-A (GB)
Title: Optimizing device update scheduling
Inventor: ARKADIY O TSFASMAN
IPC: G06F8/65
Filed: 2021-11-26
Abstract: Computer-implemented method 300, a program, or a computer system for updating a device comprising identifying that an update associated with the device is available S302 and is permitted, then scheduling a time S308-S314 for performing the update on the device, and performing the update itself. Updates may be to a mobile device or server; may be configuration profiles, software applications, or firmware. Preferably the scheduled time is a time when two devices are mutually available—one of which may be an administrator device. The scheduled time may be when the first device is not required and this can be determined based on historic availability data, or inferred from time of day of previous updates, or determined by measuring workload. Updates can be avoided when they are not appropriate for down-level hardware, that is hardware with an older version number. Scheduling can account for battery charge level (S618, fig.6), wireless network availability (S616, fig.6), calendars (S514, fig.5), need for help from IT support. Also claimed is hardware update, although only scheduling of such updates is described. Also disclosed is updating of groups of devices.
Patent GB-2599603-A (GB)
Title: Glow plasma stabilisation
Inventor: MARTIN LOPEZ
IPC: H05H1/00
Filed: 2020-04-06
Abstract: Methods and apparatus for stabilization of a glow discharge from a plasma are disclosed. A control circuit, for controlling an electric field within a plasma cell, comprises: a sense resistor and a meter to measure an electrical signal that correlates with a glow discharge emission from a plasma in the plasma cell; a high speed differential amplifier configured to produce an error signal proportional to the difference between the measured electrical signal and a reference signal; a transformer configured to apply a control signal to an electric field generator based on the error signal; and an electric field generator for generating, in response to the control signal, an alternating excitation voltage to excite gas particles within the plasma cell; wherein the control circuit is adapted to measure the electrical signal across the sense resistor and to control the electric field generator to adjust the alternating excitation voltage, in each cycle of the alternating excitation voltage, to maintain a stable glow discharge emission from the plasma in the plasma cell.
Patent GB-2615140-A (GB)
Title: Railway Vehicle
Inventor: JONATHAN ALLEN
IPC: B61G7/00
Filed: 2022-02-01
Abstract: A railway vehicle with a coupler, suitable for coupling the railway vehicle to another railway vehicle, and a coupler cover assembly, for covering the coupler. The coupler cover assembly is movable between an open position in which the coupler is exposed for coupling to another railway vehicle and a closed position in which the coupler is covered by the coupler cover assembly. The coupler cover assembly includes: one or more actuators, configured to move the coupler cover between the open position and the closed position; and one or more switches. The railway vehicle further includes: a controller 200 configured to perform a coupler cover opening sequence and a coupler cover closing sequence by actuating one or more of the actuators and receiving signals from one or more of the switches. The controller may be configured to refer to a logic table to determine when to move between each step in the opening or closing sequence to the next step. The sequence may include actuating a lock release valve, an open valve, and a draw valve. The sequence may include actuating a lock release valve, a push valve, and a close valve.
Patent GB-2619253-A (GB)
Title: Upgradable vehicle electronics system, upgrade module and associated method
Inventor: MARKUS NEUMANN
IPC: B60R16/023
Filed: 2022-02-02
Abstract: Upgradable vehicle electronics system 1 including a base unit 10 being operable in combination with an upgrade module 2. A power transmitter 11 is provided for delivering power to the upgrade module. A base wireless data transceiver 8 is provided for wireless communication between the base unit and the upgrade module. A module locator 12 is used to locate the upgrade module to align a power receiver 13 on the upgrade module to the power transmitter to receive power therefrom and to align a module wireless data transceiver 3 on the upgrade module with the base wireless data transceiver for wireless communication therebetween. The module locator may comprise a cooling surface 5 for absorbing heat from a heat sink 14 on the module. The power transmitter may be a wireless transmitter which comprises a data transfer modulator for transferring data between the power transmitter and receiver. The power transmitter and wireless data transceiver may be housed in a separate module receiving part (16, figure 6) electrically connected to the base unit through a cable connector. The invention allows multimedia units and the like to be upgraded during the life of the vehicle.
Patent GB-2604459-A (GB)
Title: Image generation using one or more neural networks
Inventor: MING-YU LIU
IPC: G06T7/11
Filed: 2021-10-06
Abstract: Apparatuses, systems, and techniques are presented to generate images. In at least one embodiment, one or more neural networks are used to adjust one or more aspect ratios of one or more objects of one or more images based, at least in part, on input from one or more users.
Patent GB-2606275-A (GB)
Title: Closed loop oxygen control
Inventor: RHYS MATTHEW JAMES WILLIAMS
IPC: A61M16/10
Filed: 2018-10-05
Abstract: The apparatus provides a flow of gases to a patient and comprises a controller configured to control delivery of gases to the patient using closed loop control. The controller is configured to control oxygen concentration (FdO2) of the gases flow to the patient, receive data from at least one patient sensor indicative of a measured oxygen saturation (SpO2) of the patient, receive data indicative of a measured FdO2 of the gases flow, receive a target SpO2 for the patient and execute a step change to the FdO2 of the gases flow. The magnitude of the step change is based at least in part on the measured SpO2, the target SpO2 and an oxygen efficiency of the patient.
Patent GB-2618813-A (GB)
Title: Carbonated water cooler
Inventor: THOMAS COVERDALE
IPC: B67D1/12
Filed: 2022-05-18
Abstract: Carbonated liquid C is dispensed via valve 10 through dispense passage 11 to outlet 12. Controller 16 operates the valves such that, after dispense valve 10 closes, the dispense passage 11 is briefly flushed with still liquid S (e.g., non-carbonated) by opening valve 14. This removes liquid containing absorbed gas from the dispense passage 11, which may help prevent dripping. The carbonated liquid C is chilled by cooler 7. Still liquid S may also be cooled. Ambient-temperature liquid A may be dispensed via valve 15.
Patent GB-2618832-A (GB)
Title: Polymer system for forming a hydrogel
Inventor: LUBERTUS KLUMPERMAN
IPC: C08J3/24
Filed: 2022-05-19
Abstract: A polymer system for forming a hydrogel and a male contraceptive method of reversibly occluding a vas deferens with the hydrogel are provided. The polymer system comprises a water-soluble and at least partially thiolated poly(styrene-co-maleic acid) polymer and a water-soluble crosslinking agent with suitable reactive functional groups at its ends which are configured to crosslink to the thiol groups of the thiolated poly(styrene-co-maleic acid) polymer when aqueous solutions of the at least partially thiolated poly(styrene-co-maleic acid) polymer and cross-linking agent are combined to form the hydrogel in use. The hydrogel includes dynamic covalent bonds which can be broken with an appropriate solution to dissolve the hydrogel in situ. The crosslinking agent is preferably poly(ethylene glycol bis-succinimidyl valerate).
Patent GB-2611848-A (GB)
Title: A 3D printed mould for forming a unitary article from pulp
Inventor: ADAM RICHARD TURNER
IPC: D21J3/10
Filed: 2020-12-08
Abstract: 3D printed mould for forming an article from a fibre suspension comprising a cavity in a negative shape of the bottle to be formed, at least two regions 28, 29, comprising a first porous region 28 being a first layer comprising a bottle-facing surface of the mould, a second porous region 29 in communication with the first porous region, the second porous region is a second layer serving as a supporting structure for the first region 28, where the second porous region 29 has fewer pores per surface are than the first porous region 28, the mould is configures to communicate a suspending fluid of the fibre suspension through the at least two regions 28, 29 of different porosity around the cavity. The mould may comprise a third porous region. The mould may be a removable insert for insertion into a mould block. The fibre suspension may be 0.1 to less than 1% solids.
Patent GB-2620448-A (GB)
Title: Foodstuff
Inventor: Linda Christina Pravinata
IPC: A23J3/22
Filed: 2022-07-08
Abstract: A foodstuff comprising a proteinaceous material and 15 dry wt% of gluten. Preferably the foodstuff is a meat-free and/or vegan deli meat, the proteinaceous material is filamentous fungus (Fusarium species) and the gluten is vital wheat gluten. Preferably, the foodstuff includes 6-8 wt% of proteinaceous material, 24-28 wt% of gluten and 43-60% water. Preferably the foodstuff also includes oils, acetic acid, and bamboo fibre (or another polysaccharide-based fibrous material). Preferably the food includes rice or tapioca starch containing amylopectin and/or amylose. Preferably, the foodstuff has a pH below 6. Preferably the foodstuff comprises two compositions that are heterogeneously mixed, where there is more of one composition and it is darker. Preferably, the meat-substitute is a sliced product with slices all the same thickness (less than 2mm). Also claimed is a process for making the foodstuff comprising mixing a proteinaceous material 8, gluten 10. Preferably, the process includes mixing a first proteinaceous material with gluten and one or more other ingredients and introducing said mixture into a receptacle or mould 30, optionally cooking 32, freezing 34, defrosting 35 and slicing 36 to give identical slices.
Patent GB-2613944-A (GB)
Title: Grating fastener for open grate flooring
Inventor: ANTON SIMS
IPC: F16B2/00
Filed: 2022-10-21
Abstract: A grating fastener 810 is provided for connecting to open grate flooring. The grating fastener 810 comprises a support member 814 having a grate-contact portion 816 and a support engagement portion 820 for connecting a structural member to be mounted on the open grate flooring thereon. An anchor element 822 is connected to the support member 814 and extends from the grate contact portion 816. A retaining means is then provided to supply a retaining force between the support member 814 and the anchor element 822, the retaining means holding the grating fastener 810 in place on the open grate flooring when the support member 814 and anchor element 822 are positioned on opposite sides of the said open grate flooring and tightened from the support member side of the said open grate flooring. The retaining means may be: an elasticated member; ratchet; spring or flexible strap. Also claimed are a method and a post base connector.
Patent GB-2618707-A (GB)
Title: Method and system for real-time data uploading by USB virtual serial port, and USB host
Inventor: CHUNHUA WANG
IPC: G06F13/40
Filed: 2022-05-10
Abstract: Disclosed are a method and system for real-time data uploading by a USB virtual serial port, and a USB host. The method comprises: a virtual serial port drive creating a receiving thread in which a plurality of USB transactions are preset, each USB transaction being a USB batch upload request packet, a length requested to be uploaded by the USB batch upload request packet being the size of a batch endpoint; submitting the plurality of USB transactions to a USB host drive; when the receiving thread receives a returned data packet, transmitting the returned data packet to a serial port application layer for buffering, immediately applying for a new USB transaction, and submitting to the USB host drive; the USB host drive executing the first USB transaction in a USB transaction queue, and when data sent by a USB device is received and the data satisfies the size of the batch endpoint, ending the USB transaction, returning a data packet to the receiving thread, and immediately executing the next USB transaction in the USB transaction queue. According to the present invention, the real-time performance and transmission efficiency of data transmission of the USB virtual serial port are improved.
Patent GT-198800096-A (GT)
Title: Filtro para reducir la radiacion usada en diagnosticos medi cos
IPC: G21K3/00
Filed: 1988-12-15
Abstract: UN FILTRO PARA USO EN APARATO DE RAYOS X DE DIAGNOSTICO MEDICO, EL CUAL INCLUYE UNA FUENTE DE EMISION DE RAYOS X Y UN OBJETO A EXAMINAR EXPUESTO A LOS RAYOS X QUE PROVIENEN DE LA FUENTE PREVIAMENTE INDICADA. ESTE FILTRO ESTA COMPUES TO DE UNA LAMINA DE METAL NIOBIO Y TIENE UN GROSOR MAXIMO DE 75 MICRAS.
Patent GT-199000066-A (GT)
IPC: A61K31/19
Filed: 1990-10-17
Abstract: The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water insoluble pharmaceutical active, e.g. ibuprofen; a suspension stabilizing effective amount of xanthan gum, pregelatinized starch and polyoxyethylene sorbitan monooleate; an effective amount of taste masking composition; and water, as well as a process for producing such aqueous pharmaceutical suspensions.
Patent GT-200200271-A (GT)
Title: Derivados de ciclohexano sustituido
Inventor: ACKERMANN JEAN
IPC: A61K31/4453
Filed: 2002-12-11
Abstract: LA PRESENTE INVENCION SE REFIERE A DERIVADOS DE CICLOHEXANO SUSTITUIDO DE FORMULA GENERAL I EN DONDE A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,U,V,W,M,N,P, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS INHIBEN LA 2,3OXIDOESCUALENOLANOSTEROL CICLASA QUE BIOSINTETIZA COLESTEROL, ERGOSTEROL Y OTROS ESTEROLES POR LO QUE SON DE UTILIDAD EN CASOS DE HIPERCOLESTEROLEMIA, HIPERLIPEMIA, ARTERIOSCLEROSIS, ENTRE OTROS DESCRITOS EN LA SOLICITUD.
Patent GT-200600270-A (GT)
Title: Uso de moduladores no esteroides de receptores de progesterona
Inventor: FUHRMANN ULRICKE
IPC: A61K31/365
Filed: 2006-06-26
Abstract: LA PRESENTE INVENCIÓN SE REFIERE AL USO DE MODULADORES NO ESTEROIDES DE RECEPTORES DE PROGESTERONA DE LA FÓRMULA GENERAL (I), PARA LA TERAPIA Y LA PREVENCIÓN DE ENFERMEDADES GINECOLÓGICAS TALES Y DE TUMORES DEPENDIENTES DE HORMONAS, ASÍ COMO AL USO PARA EL CONTROL DE LA FERTILIDAD FEMENINA Y PARA LA TERAPIA DE REEMPLAZO HORMONAL.
Patent IN-2013DE00442-A (IN)
Inventor: HELMARS SMITS
IPC: C07G/
Filed: 2014-02-07
Abstract: ABSTRACT Process for the preparation of bis-dihaloalkyl pyrazoles The present invention relates to a process for the preparation of bis-dihaloalkyl pyrazoles starting from diketones and acyl halides reacted with a Lewis acid, and a subsequent reaction with a substituted hydrazine.
Patent IN-2014CH00479-A (IN)
Inventor: S K Muttagi
IPC: B60L/
Filed: 2014-02-03
Abstract: According to an aspect of the present invention, a cook top system for generating heat from a bio fuel comprises a bio fuel combustion chamber for generating heat energy by combustion of bio fuel and an air circulation chamber having plurality of air outlets towards the combustion chamber, wherein the plurality of outlets are arranged around the combustion chamber in the vertical direction such that air is supplied at different height of in the combustion chamber thereby enabling substantially complete burning of the bio fuel. In one embodiment, The cook top system further comprising air blower to supply air to the air circulation chamber, where in the air blower is coupled to a wheel, pedal and CAM arrangement such that, the air is blown into the combustion chamber when the peddle is operated. Wherein, the plurality of holes are of different diameters and arranged in the increasing diameter in the direction of air flow. The cook top system further comprises a dynamo attached to the wheel such that when the wheel is operated for blowing the air, the electricity is generated.
Patent IN-2014CH00556-A (IN)
Inventor: RAJAVELU Rajendra
IPC: H02J/
Filed: 2014-02-06
Abstract: A charge regulation system for an electrically driven device comprises a battery pack (102) including a plurality of cells, and a regulating device (106). The regulating device (106) determines an average state of charge (SOCmean) value of the plurality of cells. Further, a balancing time for equalizing the SOC value for the plurality of cells is evaluated based on the SOCmean value. The equalization refers to transferring electrical energy from at least one cell having SOC value greater than the SOCmean value to at least one cell having SOC value lower than the SOCmean value. Further, an operational time for charging the battery pack (102) may be evaluated. Based on the balancing time and the operational time, a supply of charge for charging the battery pack (102) is regulated. To be published with Fig. 3
Patent KR-830002905-A (KR)
Title: 전기분해 반응장치
IPC: D06P1/54
Filed: 1980-05-24
Abstract: 내용 없음
Patent KR-830002314-A (KR)
Title: 오징어 낚시장치용 감속기구(減速機構)
Filed: 1980-06-04
Abstract: 내용 없음
Patent KR-830003851-A (KR)
Title: 전자조인트(電磁 Joint)장치
Filed: 1980-06-30
Abstract: 내용 없음
Patent KR-830003162-A (KR)
Title: 농작물 재배 관리용 색소
Filed: 1980-08-02
Abstract: 내용 없음
Patent KR-830007427-A (KR)
Title: 알코올류 합성과정의 잔류황산 정제법
IPC: C07C67/00
Filed: 1981-11-04
Abstract: 내용 없음
Patent KR-830007768-A (KR)
Title: 수용성 모노아조 화합물의 제조방법
IPC: C09B62/453
Filed: 1981-11-04
Abstract: 내용 없음
Patent KR-830010268-A (KR)
Title: 신 축 봉
Filed: 1982-05-29
Abstract: 내용 없음
Patent KR-840002063-A (KR)
Title: 석고와 플라스틱제 샌드위치 판넬과 그 제조방법 및 장치
Filed: 1982-10-27
Abstract: 내용 없음
Patent KR-840003200-A (KR)
Title: 개선된 장벽 삽입물을 갖는 분배용기
IPC: B29D23/20
Filed: 1983-01-15
Abstract: 내용 없음
Patent KR-840003374-A (KR)
Title: 종자 테이프
IPC: A01C1/04
Filed: 1983-02-14
Abstract: 내용 없음
Patent KR-840009052-A (KR)
Title: 부직포에 의한 무늬의 형성방법
Filed: 1983-04-19
Abstract: 내용 없음
Patent KR-840009030-A (KR)
Title: 지압매트리스
IPC: A61H39/04
Filed: 1983-05-18
Abstract: 내용 없음
Patent KR-850000851-A (KR)
Title: 키텔레폰 시스템
IPC: H04M7/14
Filed: 1983-06-28
Abstract: 내용 없음.
Patent KR-840005433-A (KR)
Title: 비사이클릭 화합물의 n-이미다졸릴 유도체의 제조방법
IPC: A61K31/4164
Filed: 1983-07-05
Abstract: 내용 없음
Patent KR-840006127-A (KR)
Title: 항종양 당단백질의 제조방법
IPC: A61K38/16
Filed: 1983-07-28
Abstract: 내용 없음
Patent KR-850002800-A (KR)
Title: 나무제품 표면 연마기
Filed: 1983-09-19
Abstract: 내용 없음
Patent KR-840007313-A (KR)
Title: 매입저항(埋入抵抗)을 가진 반도체 집적회로(半導體集積回路)
IPC: H01L27/07
Filed: 1983-12-12
Abstract: 내용 없음
Patent KR-850007591-A (KR)
Title: 2-아닐리노니코틴산의 아실옥시알킬 에스테르의 제조방법
IPC: C07D213/60
Filed: 1984-04-23
Abstract: 내용 없음
Patent KR-840009297-A (KR)
IPC: C07C67/31
Filed: 1984-05-12
Abstract: An improved method of preparing aryloxyphenoxy propanoic acid esters is disclosed. Low-water levels and low temperatures increase the yield and decrease by-product formation. A hindered non-nucleophilic phenol, which is converted in situ to the phenate form, is added to the reaction mixture to drive the reaction to 99+% conversion.
Patent KR-840009090-A (KR)
Title: 광학적으로 활성인 프로피온산 유도체의 제조방법
IPC: C07D213/643
Filed: 1984-05-19
Abstract: 내용 없음
Patent KR-860000388-A (KR)
Title: 용융선철과 환원가스 제조방법 및 그 장치
IPC: C21B13/00
Filed: 1984-06-07
Abstract: 내용 없음
Patent KR-850002874-A (KR)
Title: 밀폐형 압축기의 토오크 제어
IPC: H02P6/08
Filed: 1984-09-05
Abstract: 내용 없음