baber/WOPTO huggingface dataset:
Patent NO-20035420-D0 (NO)
Inventor: TIEDEMANN JR EDWARD G
IPC: H04W72/04
Filed: 2003-12-05
Abstract: Techniques for Walsh space assignment are disclosed. In one aspect, a list of Walsh functions is maintained in the base station (104) and mobile stations (106). A Walsh space indicator is transmitted to indicate which of the Walsh functions on the list are to be used in communication. The Walsh space indicator is updated according to the dynamically varying transmit power available or the use of Walsh functions within the base station. Methods by which a mobile station can request Walsh space information are provided. In another aspect, a Walsh space indicator channel is continually broadcast for mobile stations to detect the Walsh space indicator therefrom. In yet another aspect, the Walsh space indicator is used to initialize convolutional encoders (260) and decoders (304), to provide a mechanism for mitigating against errors introduced while receiving Walsh space indicators.; Various other aspects are also presented.
Patent NO-20053160-D0 (NO)
Inventor: HOROWITZ BRUCE
IPC: H04L45/74
Filed: 2005-06-28
Abstract: The present invention provides means and methods allowing end users of multimedia terminals in a cellular mobile packet switched network to dynamically create real time duplex communication channels to other terminals forming communication groups. The invention also provides efficient multicast functionality in cellular mobile packet switched networks. According to the invention, all applications sharing the same group identity are allocated virtual communication paths between them. This is made possible by letting end users register group identities in specific virtual switching nodes, said group identities being associated with particular applications. In one embodiment, the virtual switching nodes are placed inside the operators cellular packet switched network on a private address known by all applications and interconnected through complementary switching nodes through a private backbone network. In this way, a very high degree of security and reliability for the offered group communications and services is obtained. <IMAGE>
Patent GB-201015414-D0 (GB)
Title: Link chair action
Filed: 2010-09-15
Abstract: A (recliner) chair action of relatively movable seat frame (11), (back) drive frame (12) and yoke frame (13), with intervening links (16, 17, 18, 19), independently grouped respectively between seat frame and drive frame and between drive frame and yoke frame; for seat translation and elevation upon back recline operable under a potential energy function in an inter-relationship between back recline and seat movement, for a common or harmonious experience between different occupancy weights.
Patent GB-201020895-D0 (GB)
Title: Dosage form
Filed: 2010-12-09
Abstract: The present invention provides a dosage form, particularly a tamper resistant dosage form, comprising; non-stretched melt extruded particulates comprising a drug selected from an opioid agonist, a tranquilizer, a CNS depressant, a CNS stimulant or a sedative hypnotic; and a matrix; wherein said melt extruded particulates are present as a discontinuous phase in said matrix.
Patent GB-201104788-D0 (GB)
Title: Smoking article
IPC: A24D1/00
Filed: 2011-03-22
Abstract: A smoking article comprising a filter section comprising a first region of filtration material for removing particulate matter from a smoke stream, wherein the rod the smoking article is arranged to enhance heat transfer towards the first region of filtration material is disclosed.
Patent GB-201110474-D0 (GB)
Title: Piezoelectric membrane
Filed: 2011-06-21
Abstract: A piezoelectric membrane having piezoelectric transmission(s) resulting in piezoelectricity generation over the surface area of the membrane with circuitry to control transmission(s), it can be made to any size but can also be connected to other membranes in each direction to cover large areas for example a super tanker hull.
Patent GB-201119709-D0 (GB)
Title: Multi-screen power management
Filed: 2011-11-15
Abstract: An electronic device comprises a first surface area forming a first display A and a second surface area forming a second display B. Each display is arranged to display different images, and, when active, each display has independent power management functionality, allowing the system to control the power supply to each display depending on the nature of the image being displayed. This may include controlling the brightness of each display. Applications on the device may control the power management by means of an API. Threshold levels may be programmed within the function, such as time-out values. The system allows independent management of power when both screens are active.
Patent GB-201200312-D0 (GB)
Title: Pet door systems and methods of operation thereof
Filed: 2012-01-10
Abstract: A method of operation of a pet door system with a controllable lock and circuitry including a resonant circuit having an antenna and an element to vary the resonant frequency of the circuit according to a setting parameter, a drive circuit for driving the resonant circuit with a drive signal, and a demodulator, the method including a setting-up operation comprising varying the setting parameter while driving the resonant circuit at a first driving frequency, detecting a first value of the setting parameter at which the resonant circuit is substantially in tune while the resonant circuit is driven at the first driving frequency, and storing the first value of the setting parameter. The method further includes a reading operation comprising reading the first value, driving the resonant circuit at the first driving frequency with the setting parameter set to the first value, and attempting to derive data from the demodulator.
Patent GB-201201572-D0 (GB)
Title: Improvements in and relating to construction
Filed: 2012-01-31
Abstract: The apparatus comprises a support assembly and a pin 40, wherein the pin can be held in a position relative to the ground by the support assembly. Preferably the apparatus comprises a base 10, adapted to be located on a ground in use, and a stand 20 adapted to extend upwardly from the base in use, wherein the stand carries an arm 30 and wherein the arm carries a pin having a portion that extends downwardly from the arm in use. The road pin avoids the necessity of having to drive in a road pin which is conventionally used for aligning kerb stones 9 during installation. The pin may be attached to the arm using a mounting 50. The pin may include a spirit level to ensure a plumb vertical pin in use. The pin may extend above and below the arm in use. Also claimed is a method of using the apparatus. Also claimed are apparatus which maintains a pin above ground and an apparatus includes an arm which holds a pin, part of which extends downwardly.
Patent GB-201203227-D0 (GB)
Title: A sink bowl surround
Filed: 2012-02-24
Abstract: A sink bowl surround 1 comprises a plate of a water resilient material, said plate including an inner lacuna corresponding to the outer dimension of the sink bowl 4. The surround may be contoured to be higher at the peripheral outer edge than at the inner edge adjacent the lacuna of the surround. The surround is preferably installed when the sink is fitted, and may be located with the inner edge adjacent the lacuna inserted beneath the sink. The material of the surround is preferably resiliently deformable. The surround seeks to protect the interface between the sink and the work surface into which the sink is installed, in order to prevent from water ingress and disfigurement of the work surface. The surround may comprise three components, including a waterproof plywood subframe 1A, an upper laminate 1 and peripheral rubber seal 2 as shown in Figure 2.
Patent GB-201205708-D0 (GB)
Title: Vehicle traction control
Filed: 2012-03-30
Abstract: A vehicle control strategy provides for automatically controlled movement from rest with deliberate wheel slip of between 5 and 20 percent to maximize thrust, preferably on off-road surfaces such as sand and gravel. Different wheel slip conditions are provided for different terrain types, the terrain type may be selected by a driver operated switch. Wheel slip may be progressively reduced as the vehicle reaches a steady state speed. The strategy may also be implemented to maintain vehicle progress on low friction surfaces. Instead of automatic control, the vehicle driver may be commanded to vary a control input, such as accelerator pedal position. The figure shows relative wheel slip measured against vehicle speed
Patent GB-201206872-D0 (GB)
Title: Qhm-dm1
Filed: 2012-04-19
Abstract: A desalination device comprises a circular heating chamber 2 and a heater which is adapted to heat salt water in the heating chamber to between 450-700 degrees centigrade, thus forming steam. The heater is housed in a tungsten shield 4. A heat exchange pipe 6 receives the steam from the heating chamber and the steam then flows through a connected tube where four electrical motors are housed. The pressure of the steam rotates propellers of magnetic coils and causes the coils to rotate in a magnetic field, thus generating electricity. The electricity is used to power the heater. The steam then passes back into the heat exchange pipe whereupon the steam is cooled by liquid nitrogen in another tube 9 which is in contact with the heat exchange pipe. The liquid nitrogen flows in the opposite direction to the flow of steam. The liquid nitrogen is stored in a tank 10, 12 which is surrounded by an external tank 11, 13 containing liquid helium.
Patent GB-201316411-D0 (GB)
Title: Lab on a chip
Filed: 2012-03-19
Abstract: A Lab On a Chip (LOC) has a Sample Preparation Module (SPM) coupled to a sample inlet, a microchannel coupled to the SPM, and an optic module optically proximate to the microchannel. The optic module holds multiple lenses, each of which has a different effective focal length, such that all fields of focus within the microchannel are covered as objects suspended within the liquid sample pass through the microchannel.
Patent GB-201316496-D0 (GB)
Title: Poppet valve for pump systems with non-rigid connector to facilitate sealing
Filed: 2012-02-28
Abstract: An illustrative valve is disclosed that includes a valve body with a valve seat and a valve member adapted to sealingly engage the valve seat. The valve also includes an actuator operatively coupled to the valve member via a non-rigid connector, wherein the actuator is adapted for selectively moving the valve member relative to the valve seat.
Patent GB-201317527-D0 (GB)
Title: Windowsill extensions and coping system
Filed: 2013-10-03
Abstract: A windowsill extension 5 formed as an extrusion, typically of uPVC, comprising an elongate arm 6 terminating in a hollow sill portion 7 providing a sill edge 8 and in which the cross section of the extrusion comprises a key 13 for a render coating 23. The sill may have weakness points 9 to alter the width of the arm 6. Also claimed is an under sill (Fig 4/5) which is similar in construction but sits under the original sill. Also claimed is a coping system (Fig 7), possibly using the same extrusion, for capping the top of a wall having insulation, comprising a support (200), a pair of extrusions (199) comprising an elongate arm (206), a hollow portion (207) and a distal end for reception in a socket (205) of the support (200). Also claimed is a method of manufacture of the extrusions using a die to form extrusions of a plastic material which are heated to a malleable temperature; bending some of the lengths whilst the extrusion is flexible and allowing the extrusions to cool. The method generates a plurality of sets of cooled extrusions using the same die, the sets differing in the bends that have been applied to the extrusion.
Patent GB-201319673-D0 (GB)
Title: Two position actuator with sensing and control
Filed: 2012-04-06
Abstract: An actuator that causes a mode clutch to shift between an engaged position and a disengaged position is provided. The actuator comprises a motor having an output. A shift cam is caused to rotate based on the output of the motor. The shift cam has a cam profile surface. A cam follower rides along the cam profile surface upon rotation of the shift cam. Movement of the cam follower causes movement of a mode fork resulting in the mode clutch shifting between the engaged and disengaged positions. A sensor outputs a voltage to a controller based on a physical location of the cam follower. The controller activates the motor based on the voltage.
Patent IT-MO20010180-D0 (IT)
Inventor: PELLATI GIUSEPPE
IPC: A47K13/30
Filed: 2001-09-12
Abstract: The improved automatic device for washing a toilet seat ring comprises a lid (2) divided into two parts, a lower part (4), which is suitable to be fixed to the upper rim of the toilet bowl (3) and on the inner surface (A) of which the toilet seat ring (5) rests, and an upper part (6), to be superimposed hermetically on said lower part (4), which can be lifted angularly with respect to the lower part (4), wherein the upper part (6) comprises a box-like structure having on the bottom of exit holes (8) for a fluid for washing the toilet seat ring (5) and exit openings (9) for air for drying the washed ring (5), the upper part (6) having ducts (12) for feeding the washing fluid to the holes (8) and channels (17) for feeding air to the openings. <IMAGE>
Patent DE-2964047-D1 (DE)
Title: Process and apparatus for cleaning films of plastic material and films so cleaned
Inventor: NIERLICH JEAN
IPC: B08B5/04
Filed: 1979-07-05
Granted: 1982-12-23
Abstract: Methods and apparatus for removing particles from sheet materials, particularly plastic materials that are to be laminated to other materials, are disclosed. The sheet is destaticized, wiped and lightly scraped to dislodge particles from the sheet. The dislodged particles are removed from the sheet by suction. Scrapers with single fixed blades and scrapers with multiple movable blades are used to dislodge particles that are embedded in or adhered to the sheet. The process and apparatus are particularly useful for cleaning sheets of plastic material that are used in laminated glazings having stringent optical requirements.
Patent DE-3162094-D1 (DE)
Title: Machine for filling or emptying containers used for the transport of arranged articles
Inventor: THIERION MICHEL
IPC: B65B21/18
Filed: 1981-05-11
Granted: 1984-03-08
Abstract: A machine loads and unloads containers with articles arranged in rows by transferring articles between a first station outside the containers and a second station inside a container. It comprises a vertical support adjacent the first and second stations and an arm on this support which pivots through 90 DEG  C. between a first position over the first station and a second position over the second station. Chains around four pulleys on the arm are paid out and wound in synchronously by the rotation of the pulleys. The chains extend to one end of the arm and then downwardly through respective apertures in the arm. The chains are attached to a platform moveable vertically which carries suckers for manipulating the articles, through chain tension detector and centering means on the platform which operate with the platform in its highest position. Further chain tension detector means on the path of the chains monitor the tension in the chains.
Patent DE-3163215-D1 (DE)
Title: Sludge suction and receiving device
Inventor: WIEDEMANN KARL
IPC: E03F9/00
Filed: 1981-09-07
Granted: 1984-05-24
Abstract: In the case of an apparatus for sucking up and holding sludge, use is made of a sludge tank which may be evacuated. The sludge tank has a sludge door and a water outlet able to be put into operation separately from the door. The water outlet is made up of an overflow line joined up with water in the sludge tank by way of a filter unit, the filter unit having a cleaning unit with at least one nozzle for jetting water onto the filter unit. Continuous operation is made possible in that the water outlet may be put into operation using a low pressure pump placed between the end of the overflow line, the inlet end at the filter of the overflow line being at a higher level than the low pressure pump, and the inside cross-section of the pump inlet and the inside cross-section of the overflow line are, in each case, greater than the cross-sections, answering thereto, of a pump having atmospheric pressure acting on its inlet side otherwise of the same size and the cleaning unit is designed to be acted upon by filtered water coming from the low pressure pump.
Patent DE-3170583-D1 (DE)
Title: Electrical device containing a halogenated dielectric fluid
Inventor: BORROR JACK A
IPC: H01H33/22
Filed: 1981-05-26
Granted: 1985-06-27
Abstract: Electrical devices such as transformers and power capacitors are improved by the use of a dielectric fluid prepared by combining perchloroethylene having a low chlorinated ethane content with an antioxidant. This fluid has excellent resistance to decomposition over long periods of time and under severe operational conditions.
Patent DE-3261388-D1 (DE)
Title: Process for making allylic esters of tetrachlorophthalic acid
Inventor: FINLEY JOSEPH HOWARD
IPC: C07C69/83
Filed: 1982-09-17
Granted: 1985-01-10
Abstract: Allylic esters of tetrachlorophthalic acid are formed using allylic alcohol both as a reactant and a solvent. In the first step, the alcohol and a base are reacted with tetrachlorophthalic anhydride to form the half-ester sodium salt. In the second step, the sodium salt is reacted with allylic halide to form the diester which crystallizes from solution. The excess solvent may be treated to recover the raw materials or recycled.
Patent DE-3266192-D1 (DE)
Title: Gas spray-nozzle for a swirling tank reactor
Inventor: CLUMPNER JOSEPH A
IPC: B05B1/00
Filed: 1982-07-07
Granted: 1985-10-17
Abstract: A gas injection nozzle design for use in a swirling tank reactor used in the degassing of molten metal with a fluxing gas. The nozzle design eliminates metal leakage from the reactor around the nozzle tip and gas leakage within the fluxing gas delivery line. The nozzle tip is provided with an orifice profile consisting of a straight hole opening of constant diameter or consisting of a converging-diverging profile.
Patent DE-3271378-D1 (DE)
Title: Child resistant containers
Inventor: COOK NORMAN
IPC: B65D55/02
Filed: 1982-08-31
Granted: 1986-07-03
Abstract: A container suitable for carrying detergent liquids or powders provided with a lid. The container has a carrying strap which is adjustable between a. carrying position and a securing position in which it is tensioned over the lid to secure it on the container in a child. resistant manner.
Patent DE-3278525-D1 (DE)
Title: Method of marking semiconductor chips, and marked semiconductor chip
Inventor: SCHINDLBECK GUNTER DIPL ING
IPC: H01L21/66
Filed: 1982-06-01
Granted: 1988-06-23
Abstract: 1. A method of identifying semiconductor chips (1) in respect of at least one specified feature by means of optically detectable marks (9, 10) applied to a surface of the semiconductor chips (1), characterized in that the optically detectable marks (9, 10) are applied by changing the surface of at least one surface portion (2) which is provided for marking purposes and which consists of a homogeneous and highly reflective material.
Patent DE-3366910-D1 (DE)
Title: Pharmaceutical compositions and preparation thereof
Inventor: SNYCKERS FRIEDRICH OTTO
IPC: A61P25/04
Filed: 1983-04-13
Granted: 1986-11-20
Abstract: The invention provides oleanolic acid and/or a physiologically acceptable salt thereof for use in treating a patient prophylactically and/or therapeutically for ulcerogenic-type disorders of the stomach and/or intestines. The ulcerogenic disorders can be of the type chemically induced and/or stress-induced. The invention also provides a pharmaceutical composition comprising an active amount of oleanolic acid and/or a physiologically acceptable salt thereof in combination with an analgesic compound and/or an anti-inflammatory compound. The invention further provides for use of oleanolic acid in preventing and/or significantly reducing and/or therapeutically treating ulcerogenic-type disorders of the stomach and/or intestines.
Patent DE-3373025-D1 (DE)
Title: Improvements relating to electrophotography
Inventor: HUMBERSTONE VICTOR CAREY
IPC: G03G13/22
Filed: 1983-05-17
Granted: 1987-09-17
Abstract: A method of forming an image on an electrophotographic film material is described. This involves a contact printing technique and comprises the following steps: (a) placing an image-bearing master in contact with the film; (b) exposing the film to light through the image-bearing master, the exposure being substantially greater than the minimum necessary to render conductive the photo-conductive layer of the electrophotographic film; (c) applying a substantially uniform charge to the surface of the film in the dark immediately after exposure; (d) leaving the film in the dark for a short time so as to allow the charge to migrate selectively; and (e) then developing the image.
Patent DE-3378323-D1 (DE)
Title: Process for stabilizing liquid enzymes, stabilized liquid enzymes and food containing such enzymes, especially for monogastric animals
Inventor: ASSOUMANI BAKRI
IPC: A23K1/165
Filed: 1983-12-19
Granted: 1988-12-01
Abstract: 1. Process for preparing stabilised liquid beta-glucanases or alpha-amylases retaining their activity on storage, characterised in that it consists in spraying these enzymes onto a continuously stirred solid support, which is a solid by-product of the alcoholic fermentation, followed where appropriate by distillation, of vegetable matter, and possesses a water activity of less than 0.55 and has a pH of the order of 5.
Patent DE-3461702-D1 (DE)
Title: Device for connecting two pneumatic suction conveyor pipes
Inventor: HAIDLEN GOTZ DIPL ING
IPC: B65G53/52
Filed: 1984-09-12
Granted: 1987-01-29
Abstract: An apparatus for connecting two pneumatic suction-promoting lines which are arranged at an angle to one another is disclosed. A first suction promoting line (8) has a flat or almost flat upper surface, which surface is provided with a multiplicity of openings (9) along its length. A flexible sealing band (7) extends along the length of the first suction promoting line and serves to seal off the openings (9). The connecting apparatus includes a carriage (1) which is movable along the first suction promoting line (8). The carriage (1) is adapted to lift a desired portion of the sealing band off the upper surface of the first suction promoting line (8) so as to expose some of the openings (9) of the first suction promoting line. The second suction promoting line (14) is mounted on the carriage (1) and is located in the free space between the upper surface of the first suction promoting line and the raised portion of the sealing band (7). Also mounted on the carriage in the free space is a connecting line (15) which serves to connect the second suction promoting line (14) with the exposed openings (9) of the first suction promoting line (8).
Patent DE-3462398-D1 (DE)
Title: Process for the conversion of the e isomer of 1,2-diphenyl-1-(4-(2-dimethylaminoethoxy)-phenyl)-1-butene to tamoxifen hcl
Inventor: WHITE DALE A
IPC: C07C213/00
Filed: 1984-05-23
Granted: 1987-04-02
Abstract: There is disclosed a process wherein the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy) phenyl]-1-butene is converted to tamoxifen hydrochloride by a process which comprises heating the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy) phenyl]-1-butene, either alone or in admixture with tamoxifen, in hydrochloric acid at a temperature within the range of 35-60 DEG C until substantial conversion of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy)-phenyl]-1-butene to tamoxifen is accomplished. In this temperature range, i.e., 35-60 DEG C the tamoxifen precipitates from the reaction mixture as the HC1 salt while most of the HC1 salt of the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy)phenyl]-1-butene stays in solution. The tamoxifen HC1 is recovered from the resultant slurry. It can be further purified by conventional procedures, e.g., by chromatography or fractional crystallization.