baber/WOPTO huggingface dataset:
Patent IT-TO960228-D0 (IT)
IPC: F16F1/387
Filed: 1996-03-25
Abstract: Mechanical coupling for elastic axial and radial constraint with torsional freedom, especially for elastic pivots and suspensions and the like, comprising, according to the invention, a composite tubular member made of metal and elastomer (11) that exhibits high axial and radial rigidity and the ability to absorb vibrations induced by the mechanical system in which it is fitted and to compensate for manufacturing tolerances in that system, and a tubular insert (15), made of nonwear plastic material with a low coefficient of friction which is coaxial and integral, in the form of a fixed inner sleeve, with said composite tubular member (11) and engages with a rotating metallic component (16) fitted coaxially with respect to said tubular insert to provide the torsional freedom.
Patent IT-VI940120-D0 (IT)
Inventor: CODATTO ANTONIO
IPC: B21D43/00
Filed: 1994-07-27
Abstract: A blank holder having variable assembly is used in a folding machine for the production of a sheet panel. It comprises a central element (3), a plurality of additional elements (6), a pair of expander elements (4), two extremity members (7), at least one programmable carriage (15) movable along the blank holder which is operable to modify the length of the blank holder. <MATH>
Patent NO-20022122-D0 (NO)
Inventor: XU YUAN
IPC: C12N9/72
Filed: 2002-05-03
Abstract: A process is described for monitoring the effectiveness of a purification process in removing plasminogen activator (PA) endogenous to Chinese hamster ovary (CHO) cells from a sample containing human tPA or variants thereof. This process comprises incubating the sample with a protease capable of specifically cleaving the Arg275-Ile276 bond of human wild-type tPA and then with denaturing/reducing agents in respective amounts effective to reduce the disulfide bonds of human wild-type tPA; subjecting the sample to a reversed-phase high-performance liquid chromatography step, and analyzing the elution profile from the chromatography step for the amount of PA endogenous to the CHO cells present therein.
Patent NO-20023021-D0 (NO)
Inventor: HAALAND TRYGVE
IPC: B04C9/00
Filed: 2002-06-21
Abstract: Assembly to separate out liquid frotfi a multiphase fluid flow, comprising a scrubber, a column, a separator or other conventional separation equipment, combined with a deliquidizer that is connected as a preseparator to the fluid inlet. in that the deliquidizer functions according to a cyclone principle. With the assembly according to the invention the deliquidizer is modified such that it can be combined with conventional separation equipment such that a surprising improved technical effect is achieved. More specific the improved technical effect is achieved for assemblies where the deliquidizer is vertically oriented placed outside conventional separation equipment, with main flow direction upwards or downwards, or with the deliquidizer placed within conventional separation equipment.
Patent GB-201005743-D0 (GB)
Title: Document shield with proximity change alert
Filed: 2010-04-06
Abstract: A method of making a fuel for a portable heater comprises heating a salt of iron with a carboxylic acid at a temperature from about 400° C. to about 700° C. under an inert or reducing atmosphere to produce a composite material comprising carbon and iron nanoparticles. The fuel may be mounted to a substrate, such as a mesh or foil, and incorporated into a self-heating packaging. Typically, the packaging comprises a wall defining a chamber that, in use, contains a substance to be heated, e.g. a food-stuff or liquid. A heating manifold in thermal communication with the chamber contains the fuel in the inert atmosphere to initially inhibit production of heat otherwise arising from substantial oxidation of substantially all the fuel in the manifold in an exothermic reaction. A vent in the manifold is initially sealed and air-tight, but selectively opening of the vent allows oxidation of the iron nanoparticles. The chamber is then heated by the transfer of heat from the fuel to the chamber, the transfer of heat being by at least one of direct thermal conduction through the wall, thermal convection or indirect thermal heating arising from heating of a fluid medium that is introduced into the chamber.
Patent GB-201012190-D0 (GB)
Title: System and method for multilevel secure object management
IPC: G06F21/10
Filed: 2009-02-06
Abstract: The invention discloses a system for the distribution of secure containers comprising multiple elements each encrypted with a key derived from the access policy for that element. A container producer 100 registers with a broker 101 and exchanges a key generation secret. The producer broker then handles the checking of access policies and issuing of decryption keys to consumers 102. The consumer 102 registers with a further broker 103. This consumer broker may act as a common authentication and access point for the consumer, avoiding the need to authenticate with multiple brokers and keeping sensitive information in one place. The producer broker may pass the key generation secret to the consumer broker and delegate key generation, subject to trust limitations. Brokers may handle payment and billing.
Patent GB-201115232-D0 (GB)
Title: Hair straighteners extension
Filed: 2011-09-03
Abstract: An extension device suitable for electric hair straightener arms comprises wedge-shaped parts attached to the end of each arm of a pair of hair straighteners. These parts may either be formed integrally with the straightener arms, or may be provided in the form of attachments. The extension device enables one handed safe collection of hair for delivery to the ceramic plates. The length of the extension device is approximately 4cm, and the wedge shape increases in depth from the free end to be the same height as the ceramic hot plates at the attached end. Hair travels up the surface of the wedge and on to the ceramic hot plates.
Patent GB-201203476-D0 (GB)
Title: Emergency siren alert system for a vehicle
Filed: 2012-02-29
Abstract: A combined aerial and siren alert system for a vehicle comprising an aerial 2 mounted on the exterior of a vehicle and a microphone 8 mounted near the aerials free end, the aerial being typically a whip-type aerial. The aerial has an electrical feed 18 to an in-car entertainment system 16 and a separate electrical feed 14 to a siren alert system 12 mounted inside the vehicle. The siren alert system stores audio signatures corresponding to a plurality of emergency vehicle sirens and outputs a visual alert when an audio signal associated with an emergency vehicle siren is detected. The microphone 8 may be an array of multiple transducers so that an approximate direction of the emergency vehicle may be determined and displayed in the form of a pointer on the visual display.
Patent GB-201204602-D0 (GB)
Title: Tray for transport and storage of products
Filed: 2012-03-15
Abstract: A tray 1 has base 3, side walls and a plate 7 with openings 7. Plate 7 can be raised so that the apertures receive items and secure their horizontal location while base 3 supports their weight; or lowered so that multiple trays 1 can nest. In each position the plate is parallel to the base; when raised it is supported by latches 50 which retract away from the plate allowing it to lower. Ideally the latch is a tongue 51 integrally formed on the side walls. It is preferably biased 53 towards the latched position where a seat 54 engages the edge of the plate with a tab 55 for release. The plate can include tongues 72 adjacent the openings to better secure items. Ideally as a further tray is placed on top of the first tray it actuates the latch to lower the plate.
Patent GB-201206561-D0 (GB)
Title: Liquid delivery apparatus
Filed: 2012-04-13
Abstract: This disclosure relates to a liquid delivery apparatus comprising: a base assembly (7); a vessel (5) into which liquid may be introduced via an inlet to at least partially fill the vessel (5) and to pressurise the liquid in the vessel (5); a nozzle (11) comprising a discharge tube (17) and a nozzle outlet (17'), wherein the nozzle (11) is rotatable with respect to the base assembly (7), and the nozzle outlet (17') is provided at a distal end of the nozzle (11) via which said liquid may be discharged from the vessel (5) under the pressure of the liquid in the vessel (5); and a valve (9) between the vessel (5) and the nozzle (11) to control passage of liquid from the vessel (5) to the nozzle outlet (17'); wherein the valve (9) and nozzle discharge tube (17) are arranged so that they are substantially in line. A drive system (16) for a liquid delivery apparatus is also disclosed, wherein the drive system (16) is configured to drive rotation of the nozzle (11) with respect to the base assembly (7). The drive system (16) may be configured to propel the liquid delivery apparatus along the ground.
Patent GB-201207474-D0 (GB)
Title: Energy storage applications
Filed: 2012-04-30
Abstract: Apparatus for storing energy 100, including a first engine stage 130 acting as a compressor during a charging phase of a cycle and as an expander during a discharging phase of the cycle; a first heat store 120 for receiving and storing thermal energy from gas compressed by the first engine stage during the charging phase; a second engine stage 140 acting as an expander during the charging phase to expand gas received from the first heat store to below ambient temperature and as a compressor during the discharging phase; a second heat store 110 for transferring thermal energy to gas expanded by the expander during the charging phase; a thermal coupling means 170 for thermally coupling a part of the apparatus cooled below ambient temperature to a cooling chamber 190 for cooling an object or process within the cooling chamber, for example, to maintain a cryogenic temperature within it.
Patent GB-201212247-D0 (GB)
Title: Prosthetic acetabular cup impaction plate
Filed: 2012-07-10
Abstract: A prosthetic acetabular cup impaction plate (1) comprising an annular cup engaging surface (2) comprising an annular array of first shape portions (3, 4, 5, 6) adapted to substantially complement portions of the natural shape of the right side acetabulum, which first shape portions are intersected by an annular array of second shape portions (3a, 4a, 5a, 6a) adapted to substantially complement the natural shape of the left side acetabulum.
Patent GB-201302289-D0 (GB)
Title: Pump having a pressure compensated annular volume
Filed: 2013-02-08
Abstract: A pump and pump section, where the pump section has a centre line and where the pump section comprises at least one pump step, the pump step has a centre line and each pump step comprises a motor and one or more pump stages, and where the pump comprises an outer casing enclosing one or more inner casings, the outer casing forms an enclosure round the pump section and has a larger diameter then the inner casings, and the inner casings form an enclosure round the at least one pump step, and where the centre line of the pump section is displaced relative to the centre line of the pump steps, thereby forming an annulus between the outer casing and the inner casing.
Patent IT-BO20010286-D0 (IT)
Inventor: SPATAFORA MARIO
IPC: A24C5/35
Filed: 2001-05-11
Abstract: A conveying unit for transferring a mass (2) of cigarettes (3) includes a feed channel (5) equipped with a conveyor (10) by which cigarettes (3) are made to flow along a given path (P) and in a given direction (D) toward the mouth of a hopper (4) that forms part of a user unit. One section of the feed channel (5) presents a movable wall (28) consisting of an articulated mechanism (29) in which two rigid restraints (15, 18), one rectilinear (15) and one arched (18), are connected together pivotably by a hinge (19); the end of the arched restraint (18) is connected to a fixed hinge (23), whilst the end of the rectilinear restraint (15) is connected to a movable hinge (20) rigidly associated with a guided slide device (22) capable of movement along the direction (D) in which the flow of cigarettes (3) is advanced, in response to variations in the rate of flow along the channel (5). As the movable end is displaced, the movable wall (28) shifts between two limit positions corresponding respectively to a maximum and a minimum capacity of the section of the feed channel (5) occupied by the wall (28). <IMAGE>
Patent DE-3173400-D1 (DE)
Title: A hydroponics unit
Inventor: SOFFER HILLEL
IPC: A01G31/02
Filed: 1981-10-26
Granted: 1986-02-13
Abstract: A hydroponics unit for research, teaching, domestic gardening and the like. In the cover (2) of a vessel (1) holding a stationary body of nutrient solution (11) and an air space (12) above it communicating with the ambient atmosphere, there are provided aerating device (6) adapted to suck nutrient solution from the body of the solution (11) in the vessel (1) and to spray it in atomized form into said air space (12) and at the same time to agitate the solution.
Patent DE-3176672-D1 (DE)
Title: Unmanned diagnostic communications system for computer controlled machine tools
Inventor: JOHNSTONE RICHARD
IPC: G05B19/4063
Filed: 1981-11-05
Granted: 1988-04-07
Abstract: An unmanned diagnostic communications system for analyzing the operation of a remotely situated computer controlled machine tool and for diagnosing any abnormalities disclosed during machine tool operation includes an auto dialer and MODEM coupled between the computer controlled machine tool and one end of a communications channel and an auto answer MODEM coupled between the other end of the communications channel and a diagnostic computer. In response to a test command entered by an operator to the remotely situated computer controlled machine tool, the auto dialer automatically establishes a communications link with the diagnostic computer through the auto answer MODEM. Thereafter, the diagnostic computer determines the identity of the remotely situated computer controlled machine and then transmits instructions to the computer controlled machine tool to direct its operation. In accordance with the program instructions from the diagnostic computer, the computer controlled machine tool transmits data indicative of machine tool operating characteristics to the diagnosing computer which is then analyzed by such data to detect and diagnose any machine tool abnormalities.
Patent DE-3365402-D1 (DE)
Title: Coupling device of two elements, in particular two electric motors
Inventor: LEJEUNE JEAN-PIERRE
IPC: H02K5/132
Filed: 1983-04-12
Granted: 1986-09-25
Abstract: The device allows the shafts 5 and 20 to be coupled together on a trial and error basis, said shafts being recessed relative to the ends of the stationary stators. The shaft ends have splines 6 and 21 and are coupled by means of a sleeve 22. Before coupling, the shafts are reference marked relative to the stationary portion by means of cams 27 (and 36 which is not shown in the figure) which enter a groove 6 in the shaft 5 and in a groove of the sleeve 22. During the coupling operation, the cams are retracted by a part 37 at the end of a rod 34 which bears against the cam support yoke 35 for the cam 36 in the case of the cam 27 and by the end 48 of the body in the case of the cam 36. The bodies are connected together by a coupling sleeve 9.
Patent DE-3370321-D1 (DE)
Title: Quaternary alkoxyalkyl-ammonium compounds, preparation and use thereof
Inventor: CARGNINO FRANCESCO DR
IPC: D06P1/66
Filed: 1983-04-23
Granted: 1987-04-23
Abstract: Novel quaternary alkoxyalkylammonium compounds of the formula 1 <IMAGE>   in which R denotes C8-C20-, preferably C12-C18-, alkyl or C8-C20-, preferably C12-C18-, alkenyl, R1, R'1 and R''1, which can be identical or different, denote methyl, ethyl or benzyl and at least one of the radicals R1, R'1 and R''1 denotes a group of the formula -(CSH2SO)xH, R2 and R3, which can be identical or different, denote methyl, ethyl or benzyl, a denotes 0 or 1, b denotes 0 or 1, of which either a or b has to be=1, m denotes 0 or 1, n denotes 2 or 3, p denotes 1, 2 or 3, S denotes 2 or 3, x denotes 1, 2, 3 or 4, and A denotes a halide, methosulfate, ethosulfate or methophosphate ion. These compounds are used as retarders and leveling agents in the dyeing of polyacrylonitrile and acid-modified polyester fibers.
Patent DE-3469382-D1 (DE)
Title: Process for a drying and an immediately following fixing treatment of a running web material and tenter for carrying out the process
Inventor: SCHIFFERS THEO
IPC: D06C7/02
Filed: 1984-07-04
Granted: 1988-03-24
Abstract: For a method for heat-treating textile material, and for a tenter for carrying out the method, it is proposed to control the textile web velocity as a function of the point on the treatment path at which the maximum deviation in the amount of energy spent per unit time occurs. To determine this point on the treatment path it is not necessary, therefore, to measure the momentary temperature of the textile material directly or the temperatures of the treatment medium flowing in and out. Instead, it suffices to determine the individual valve positions which indicate the amounts of energy supplied per unit time, and to infer therefrom the site of the treatment path where the drying process is completed and the fixing process sets in.
Patent DE-3474187-D1 (DE)
Title: Well packer device
Inventor: FORE WILLIAM MICHAEL
IPC: E21B33/129
Filed: 1984-11-05
Granted: 1988-10-27
Abstract: A well packer has mandrel means (20) having first ratchet means (24) and lug means (26) disposed thereon, second ratchet means (82) and drag spring means (120) associated with tubular housing means (70) surrounding said mandrel means, said housing means including slot (102) means on the interior thereof, and radially expandable slip means (150, 196) disposed about said mandrel means. A compressible packer element (250) is disposed about the lower end of said mandrel means, and packer element compression means are provided associated with said mandrel means and said housing means.
Patent DE-3475285-D1 (DE)
Title: Method and arrangement for filling the gap between the ends of an intaglio printing platen clamped onto a forme cylinder
Inventor: BLECKMANN GERHARD
IPC: B41N6/02
Filed: 1984-03-05
Granted: 1988-12-29
Abstract: The gap (15) formed between the end portions (5) of a gravure printing plate (3) which is anchored in a groove (2) of a printing cylinder (1) on which the plate is mounted is covered with a sheet (6) which overlaps the end portions. The gap cavity (9) thus formed is then filled with a thermoplastic and/or hardenable material and when this has hardened the cover is removed.
Patent DE-3561541-D1 (DE)
Title: Hurdle for finished and semi-finished products
Inventor: VOTTER MAX
IPC: H05K13/00
Filed: 1985-11-12
Granted: 1988-03-10
Abstract: A rack for the production of semi-finished and finished products features an arrangement wherein two different clearance heights are provided respectively for the insertion of a pin coil former or the storage of the finished coil in the rack. Guide rails (4, 5) are adapted to accept a planar cardboard strip (9) to reduce the clearance height for the insertion of the pin coil former (10). Removal of the cardboard strip (9) increases the clearance height so the rack may be used to store the finished coil (15).
Patent DE-3562210-D1 (DE)
Title: Automatic taping unit with improved cutting system for carton sealing machines
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1985-10-08
Granted: 1988-05-26
Abstract: From a casing destined for the fixing to a sealing machine project, at rest, an inlet roller and an outlet roller, which the same carton to be sealed forces to return into the outline of the casing during their advancement from one to another end of the casing. To the inlet roller is supplied an adhesive tape, which the same carton picks up and causes to adhere to the front wall, the adjacent horizontal wall and the rear wall by means of said inlet and outlet rollers. A cutting blade is arranged between said inlet and outlet rollers and is provided with suitable actuating means, which cause it to carry out a rapid run of cutting of the adhesive tape after the rear wall of the carton has overcome the blade a prefixed length.
Patent DE-3565328-D1 (DE)
Title: Integrated constant-current source
Inventor: LACHMANN ULRICH
IPC: G05F1/56
Filed: 1985-06-24
Granted: 1988-11-03
Abstract: An integrated constant-current source having an operational amplifier with an inverting input to which a reference voltage is feedable, and an output; a first stage to which the output is coupled and by which the output voltage of the operational amplifier is converted to a first current, the first stage being in a circuit wherein a reference resistor is connected from which, for coupling a voltage dropping across the reference resistor, the reference resistor is coupled to a non-inverting input of the operational amplifier; and a second stage coupled to the output of the operational amplifier for converting the output voltage of the operational amplifier to a second current, the second stage being in a circuit wherein a current reflector is connected for supplying an output current which is constant in a first approximation, the integrated constant current source includes a third stage coupled to the output of the operational amplifier and converting the output voltage thereof into another current, the third stage being in a circuit wherein another current reflector is connected, and another stage coupled to the reference resistor, the other current reflector conducting reflected current and having a stage thereof connected in a circuit wherein the other stage coupled to the reference resistor is also connected.
Patent DE-3580609-D1 (DE)
Inventor: VARDEN ARNOLD
IPC: F16K5/20
Filed: 1985-03-15
Granted: 1991-01-03
Abstract: In a valve of the ball or globe type operating means are provided to cause movement of the closure member (16) in an angular mode about an axis of rotation and in a radial direction with respect to such axis in order that the closure member may be removed from the seat (22) prior to substantial angular movement. The operating means comprises two concentric stems (50, 90) one of which comprises an eccentric portion (94) journalled with the closure member which eccentric portion provides the radial movement. The housing comprises an inspection port against which the closure member may be sealed while the valve remains open permitting inspection and replacement of the main seal through the inspection port while fluid continues to flow through the valve.
Patent DE-3587439-D1 (DE)
Inventor: KEELEY JAMES W
IPC: G06F12/08
Filed: 1985-09-27
Granted: 1993-08-12
Abstract: A cache memory unit is constructed to have a two-stage pipeline shareable by a plurality of sources which include two independently operated central processing units (CPUs). Apparatus included within the cache memory unit operates to allocate alternate time slots to the two CPUs which offset their operations by a pipeline stage. This permits one pipeline stage of the cache memory unit to perform a directory search for one CPU while the other pipeline stage performs a data buffer read for the other CPU. Each CPU is programmed to use less than all of the time slots allocated to it. Thus, the processing units operate conflict-free while pipeline stages are freed up for processing requests from other sources, such as replacement data from main memory or cache updates.