baber/WOPTO huggingface dataset:
Patent GB-201208657-D0 (GB)
Title: A 3d printer
Filed: 2012-05-17
Abstract: A 3D printer comprises a print head 1 adapted to add or join printing matter incrementally on a base 3, first 6 and second 5 guide means are adapted to control first and second components of relative horizontal motion of the print head and base respectively to provide a non-linear horizontal guide path and a vertical motion control means. The first and second components of relative horizontal motion of the print head and base are non-orthogonal, the first guide means pivots about a first vertical axis to provide a first component of motion of an arc coaxial with the first vertical axis and the second guide means is adapted to affect a radial position of the print head with respect to the first vertical axis. Preferably the guide path may be an epicycloids, hypocycloid, epitrochoid, hypotrochoid or spiral. A further embodiment is provided wherein first and second guide means control the relative horizontal motion of the print head and base and wherein the 3D printer is suitable for printing buildings, with a print volume of 450 10,000 cubic meters and the print head is adapted to print mortar.
Patent GB-201209614-D0 (GB)
Title: Vehicle on board communication device
Filed: 2012-05-30
Abstract: In-vehicle communication device 10 comprising: an input receiving distance information 320 or availability status information 140 relating to the vehicle; and a short-range (e.g. Bluetooth or Zigbee) wireless communication module 100 transmitting data relating to the received information to a portable wireless communication device 130. The distance information may be received from a vehicle odometer (110, Fig.2-3), e.g. via taxi-meter 140, and may be in the form of a series of pulses each indicating a unit of distance travelled. The availability status information may indicate whether the vehicle is performing a task (e.g. has a taxi-passenger on board) and may be received via a taxi-meter or from a signal 350 transmitted to a status indicator light 160. Alternatively a mobile communications device may receive distance or availability status information from a communication device in a vehicle and use it to manage task allocation.
Patent GB-201216452-D0 (GB)
Title: System and method employing ring-type binding elements in virtual rendering of a print production piece
Filed: 2012-09-14
Abstract: A system and method for a pre-print, three-dimensional virtual rendering of a print piece is disclosed. A plurality of modular/pipelined architectural layers are managed, operated, and organized by a controller. A product definition is provided to a job ticket adaptation layer where it is transformed into a physical model. The physical model is then transformed into a display model via the product model layer. The display model is transformed into a scene that can be displayed on a graphical user interface as a three dimensional virtual rendering by a rendering layer, where the rendering includes one or more binding elements to satisfy the product definition. The modularity further enables different product description formats to be supported by only altering the job ticket adaption layer, and that different graphics rendering engines can be supported by altering only the rendering layer.
Patent GB-201306800-D0 (GB)
Title: Aggregation of mobile broadband network interfaces
IPC: H04W4/60
Filed: 2011-08-19
Abstract: A network traffic associated with a communication request within a computing device can be identified. The device can comprise of a first and second communication stack which can addresses a first and a second network interface within the computing device. The first network interface can be associated with a mobile broadband network and the second network interface can be associated with a computing network. A first and second portion of the network traffic associated with the communication request can be programmatically determined to be conveyed to the first and second network interfaces. The first and second portions of network traffic can be conveyed simultaneously to the mobile broadband network associated with the first network interface and the computing network associated with the second network interface.
Patent GB-201308446-D0 (GB)
Title: High temperature drilling motor drive with cycloidal speed reducer
Filed: 2011-12-15
Abstract: A bottom hole assembly has a drill bit that is driven by a downhole turbine. The turbine speed is reduced by cycloidal gearing that requires no temperature sensitive seals when operating temperatures in some applications exceed 350 degrees F. The output shaft of the cycloidal gear reducer goes through a bearing before connection to the drill bit or associated reamer. The motive fluid can be the drilling mud. The bit can be driven at desired speeds such as 50-300 RPM while the speed reduction ratio can be in the order of 10 to 1 or more. This drive assembly can replace Moineau type downhole motor drivers that have temperature limitations due to use of rubber in the stators.
Patent GB-201311335-D0 (GB)
Title: Device for deriving energy from wave motion
Filed: 2011-10-04
Abstract: A device for deriving energy from wave motion of the sea or other natural water source includes a cylindrical body (10, 64) mounted in fixed position relative to the prevailing disposition of one or more motions; the cylinder (10, 64) including rows of channels (60) or buckets (14) adapted to receive from the swell of a wave on one side of the cylinder (10) and to discharge water when those channels (60) or buckets (14) rotate to the other side of the cylinder (10, 64). Orifices (22, 78) for air access are provided. The cylinder (10, 64) is associated with electricity generator (70).
Patent IT-RM20000676-D0 (IT)
Inventor: FORTUNATI STEFANO
IPC: B21B3/02
Filed: 2000-12-18
Abstract: A process for the production of electrical steel strips, in which a strip is directly cast from molten steel and contains alloy elements apt to generate a precipitation of sulphides and/or nitrides apt to inhibit the grain growth. The strip is hot rolled in-line with the casting operation at a temperature between 1250 and 1000° C., and in which the strip is coiled after hot rolling at a temperature of less than 780° C. if sulphides are utilized, or at a temperature of less than 600° C. if nitrides, or nitrides plus sulphides, are utilized.
Patent DE-3162407-D1 (DE)
Title: Apparatus and plant for separating immiscible liquids of different densities
Inventor: BRIGNON FRANCOIS
IPC: C02F1/40
Filed: 1981-04-16
Granted: 1984-04-05
Abstract: The invention relates to an apparatus and a plant for separating immiscible liquids. The apparatus includes a cylindrical tank (1) wherein there are provided a separation chamber (2), a heavy liquid phase collecting chamber (3) and a light liquid phase collecting chamber (4), said chambers being separated by a partition in the shape of a funnel (5) opening at its top in the collecting chamber (4) and by radial partitions (6 and 7) which separate the two collecting chambers, the tank (1) moreover containing a toroidal distributor (10) provided with holes (11) directed upwardly and located in the separation chamber (2) at the bottom of funnel (5), as well as a toroidal header (13) arranged at the bottom of said chamber and provided with a vertical riser (15) which opens into the upper portion of the heavy phase collecting chamber (3).
Patent DE-3168964-D1 (DE)
Title: Vertical conveyor for bulk goods
Inventor: SIWERSSON OLLE LENNART
IPC: B65G67/62
Filed: 1981-11-19
Granted: 1985-03-28
Abstract: Use is made of a screw conveyor to supply and guide bulk material to a belt conveyor of the type having two belts which travel in face-to-face relationship and between which the bulk material is enclosed during conveyance. The screw of the screw conveyor may be rigidly connected to the frame of the belt conveyor and may have its upper end in immediate proximity to the entrance end of the belt conveyor. The tubular outer housing of the screw conveyor is preferably rotatably mounted for rotation about the screw. A material supplying device is provided at the entrance opening of the screw conveyor.
Patent DE-3264538-D1 (DE)
Title: Polymeric ammonium compounds with a silica-like structure, process for producing them and their use
Inventor: PANSTER PETER DR
IPC: B01J41/08
Filed: 1982-04-20
Granted: 1985-08-08
Abstract: Polymeric ammonium compounds are disclosed which have a silica-type backbone, comprised of units having the formula:    <IMAGE>  (1)  in which R1 and R2 represent a group    <IMAGE> (2)  in which R5 is an alkylene grouping and the free valencies of the oxygen atoms are saturated by silicon atoms of further groups (2), if appropriate with incroporation of crosslinking agents, R3 and R4 have the meaning of R1 and R2 or represent hydrogen, an alkyl group, cycloalkyl group or the benzyl group, X represents a 1- to 3-valent anion of a protonic acid which forms stable salts with amine bases and x can be a number from 1 to 3. Also disclosed are processes for preparing the polymeric ammonium compounds and to the use of these materials as ion exchange materials.
Patent DE-3265526-D1 (DE)
Title: Process for the preparation of 1h-pyrrole-2-acetic esters
Inventor: ORTH WINFRIED DR
IPC: B01J31/02
Filed: 1982-03-10
Granted: 1985-09-26
Abstract: A process for the preparation of esters of 1H-pyrrol-2-acetic acids of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms and R2 is selected from the group consisting of alkyl of 1 to 4 carbon atoms and aralkyl of 1 to 4 alkyl carbon atoms comprising reacting a compound of the formula    <IMAGE> II  wherein R3 is selected from the group consisting of -CN and   <IMAGE>  in an aqueous media with a saponification base wherein the saponification base is added gradually to the 1H-pyrrol-2-acetonitrile and/or 1H-pyrrol-2-acetamide to selectively saponify the same to obtain a substantially isomer-free salt of 1H-pyrrol-2-acetic acid, adding alkali metal bicarbonate to the solution to keep the pH of solution at about 10.2 to 10.5 and reacting the salt of 1H-pyrrol-2-acetic acid without isolation and without removal of any water with a solution of an alkylating or aralkylating agent in an organic water-insoluble solvent in the presence of a phase transfer agent to obtain the ester of formula I in excellent yields and purity.
Patent DE-3267031-D1 (DE)
Title: Levelling valve for load-responsive vehicle air spring devices
Inventor: THONY RIET
IPC: B60G17/04
Filed: 1982-07-28
Granted: 1985-11-28
Abstract: 1. Level-regulating valve for load-dependent pneumatic suspension units in vehicles, with a double seat valve (15, 23, 35) arranged in a housing (20), which double-seat valve (15, 23, 35) connects an external pneumatic suspension bellows (5) to an external air-supply reservoir (2) via an inlet valve (15, 23) and to atomsphere via an outlet valve (15, 35), with the inlet valve seat (23) being designed in the shape of a sleeve and arranged axially adjustably in the housing (20), an a hollow actuating plunger (7 ; 24), which ist axially displaceable in the housing (20), having on one end the outlet valve seat (35), being connected via a follower (12, 25) to an actuating lever (6) and, with the actuating lever (6) in the neutral position, holding the double-seat valve (15, 23, 35) in the closed position, characterized in that the inlet valve seat (35) can be adjusted by a screw-in cover (21), which is arranged on the end face of the housing (20), and against a spring (28) supported on the housing, and that a connection (32) arranged on the housing (20) radially to the housing axis, a channel (34) made in the screw-in cover (21) and an annular groove (33) connecting the connection (32) and the channel (34) are available for connecting to the air-supply reservoir (2).
Patent DE-3267327-D1 (DE)
Title: Ink wiping device for intaglio rotary
Inventor: UNO CHIYOMATSU
IPC: B41F35/02
Filed: 1982-12-08
Granted: 1985-12-12
Abstract: An ink wiping device for an intaglio rotary printing machine comprises a tank for containing a cleaning liquid therein, an ink wiping roller rotatably supported in the tank and having a circumferential surface positioned for rolling contact with a printing plate of the intaglio rotary printing machine, the ink wiping roller having a portion immersible in the cleaning liquid, and a cleaning assembly disposed in the tank and immersible in the cleaning liquid for cleaning the circumferential surface of the ink wiping roller. The cleaning assembly includes at least one brush unit adjustably supported in the tank and having a plurality of rows of bristles having distal ends located in the vicinity of the circumferential surface of the ink wiping roller, and a cleaning sheet of synthetic fibered nonwoven cloth supported on the brush unit and interposed between the circumferential surface of the ink wiping roller and the distal ends of the bristles. Ink that has been removed and transferred from the printing plate to the ink wiping roller is wiped off the latter by the cleaning sheet pressed against the ink wiping roller under the resiliency of the bristles, and is dissolved into the cleaning solution.
Patent DE-3268340-D1 (DE)
Title: A process for cloning the gene coding for a thermostable alpha-amylase into escherichia coli and bacillus subtilis
Inventor: MIELENZ JONATHAN R
IPC: C12N9/28
Filed: 1982-01-12
Granted: 1986-02-20
Abstract: An improved process for producing a thermostable alpha-amylase enzyme is described. The gene coding for the alpha-amylase is incorporated into a chimeric plasmid which is produced in multiple copies by a host microorganism.
Patent DE-3270165-D1 (DE)
Title: Connector assembly for liquid flow systems
Inventor: TRANBERG POUL
IPC: A61M25/00
Filed: 1982-11-24
Granted: 1986-04-30
Abstract: A self-sealing, sterile connector assembly for use in a surgical drainage system includes releasably cooperable plug and socket parts (3, 4), the plug part (3) incorporating a slidable sleeve valve (3d), and the socket (4) incorporating a normally closed disc valve (5). Both valves are actuated, i.e. opened and closed respectively, by the relative plugging and unplugging movement between the plung and socket parts. The plug and socket parts (3, 4), and the valves (3d, 5), are so configured that, during unplugging movement between the parts (3, 4), the valves (3d, 5) close in a manner which avoids the formation of any voids therebetween capable of accommodating sufficient liquid to form drips.
Patent DE-3275372-D1 (DE)
Title: Use in soil improvement of solid particles containing a metal peroxide
Inventor: GAGO IGNACE
IPC: C01B15/04
Filed: 1982-04-15
Granted: 1987-03-12
Abstract: Solid particles of metal peroxide are coated by means of a coating agent containing a water-soluble condensed phospahte.
Patent DE-3360673-D1 (DE)
Title: Method and plant for continuously producing foam blocks
Inventor: PROKSA FERDINAND DR
IPC: B29C44/46
Filed: 1983-06-07
Granted: 1985-10-03
Abstract: In the continuous production of block-foam from liquid reaction components, the danger of over-rolling exists in installations having low throughputs and in installations having high throughputs, which over-rolling results in faults in the finished block. These over-rolling phenomena are avoided by providing a conveyor belt in the mixture charging zone which belt transports on its conveying surface a foil which has trough-shaped indentations which can correspond to trough-shaped indentations in the conveying surface. The reaction mixture is portioned into the indentations of the foil. These portions are only spread out once the reaction mixture has reached the creamy phase.
Patent DE-3376706-D1 (DE)
Title: Method and apparatus for supervising and controlling the fuel charging and discharging operations of a nuclear reactor
Inventor: PLUMIER MICHEL
IPC: G21C19/02
Filed: 1983-09-06
Granted: 1988-06-23
Abstract: The charging of a reactor core with nuclear fuel and its removal are monitored and controlled by registering the initial position of several mobile assemblies on racks, comparing the command signals sent to each assembly with a pre-established sequence, halting the movement of the assemblies and triggering an alarm if the detected signals diverge from the sequence, and registering the final position of each assembly. Appts. for carrying out the process is also claimed.
Patent DE-3379100-D1 (DE)
Title: Device for therapeutically treating living tissues through stimulation by means of electrical current pulses and/or electromagnetic waves
Inventor: CHARMILLOT RENE
IPC: A01N1/00
Filed: 1983-11-14
Granted: 1989-03-09
Abstract: A control and display device (4) is connected to a low frequency direct current pulse generator (1) as well as to a high frequency alternating current generator (2) as well as to a laser source (3). The generators (1 and 2) and the source (3) are connected to a common endonasal probe (8) through a switch (9) controlled by the control and display device (4). The probe (8) allows to apply successively or simultaneously the electric current pulses emitted by the generators (1 and 2) and the laser beam provided by the source (3) to the same area of the endonasal membrana of a patient. Application as a therapeutic treatment apparatus, particularly for restoring the nurovegetative equilibrium and providing an anti-inflammatory and reconstituent activity.
Patent DE-3462991-D1 (DE)
Title: Surgical instrument, in particular hysterectome
Inventor: LAHODNY JOHANN
IPC: A61B17/28
Filed: 1984-08-14
Granted: 1987-05-14
Abstract: The hysterectomium comprises beside of clamping jaws on one side of the clamping jaws a cutting blade for cutting of tissue and on the other side of the clamping jaws a stitching device. The instrument permits a particularly rational working during which sections of tissue are clamped, sutured on one side and separated at the side.
Patent DE-3483627-D1 (DE)
Inventor: ROESL WOLFGANG
IPC: H03K3/02
Filed: 1984-05-12
Granted: 1991-01-03
Abstract: An impulse generator includes two pairs of contacts and one indexing disk whose indexing notches are capable of moving a central resilient indexing element. The indexing element moves either toward the one or the other pair of contacts depending on the rotation of the indexing disk. Each pair of contacts is a separate contact spring assembly (15, 16; 17, 18). The indexing disk is positioned above the contact springs (15, 16; 17, 18). The indexing element is a spiral spring (10) clamped either at one or at both ends, and disposed in such a way that the centerline (14) thereof extends in relation to the indexing notches (12' and 12) so that the latter deflects the spiral spring (10) laterally toward the contact springs (15, 16; 17, 18). The spiral spring (10) is laterally deflected to actuate the respective inner contact spring (16, 17) of a contact spring assembly (15, 16; 17, 18). This results in reduced abrasive by wear of the indexing disk, and insures that a good electrical contact is reliably made.
Patent DE-3484267-D1 (DE)
Inventor: HEIN FERDINAND DR ING
IPC: B44F1/10
Filed: 1984-10-12
Granted: 1991-04-18
Abstract: In a three-dimensional picture puzzle, code bits are arranged distributed on an object in all three spatial planes. The code information being sought in the form of a two-dimensional picture is revealed only when the three-dimensional object is viewed from a specific line of sight. The spatially arranged code bits then lose their depth effect and unite to form a two-dimensional picture. <IMAGE>
Patent DE-3560132-D1 (DE)
Title: Packaging for preserving the condition of objects with different volumes, and process for their manufacture
Inventor: POYET AIME
IPC: B31B7/00
Filed: 1985-07-02
Granted: 1987-05-27
Abstract: 1. Packaging for packing batches of objects of differing volumes, of the type comprising an American case (1) or the like and a film (2) of heat-shrinkable plastics material firmly connected to the base of the case, characterized in that the film (2) of plastics material is gripped between the outer flaps (3), which adjoin two parallel walls of the case and constitute the actual base of the packaging, and the inner flaps (5), which adjoin the two other walls and line this base internally.
Patent DE-3562726-D1 (DE)
Title: Apparatus for longitudinally stretching a plastics film
Inventor: THIMON HUBERT
IPC: B29C55/06
Filed: 1985-10-10
Granted: 1988-06-23
Abstract: 1. Apparatus for longitudinally stretching plastics film, which is usable more particularly inpacking equipment, of the type comprising a stretching roller (16) on which the film is wound, more particularly about 180 degrees, the roller (16) comprising a plurality of generatives (22) disposed along a cylindrical envelope with the axis XX, means for driving the generatives (22) in rotation about the axis XX, and means for adjusting the angular speed of the generatives (22) relative to the axis XX during their rotation about the axis XX by means of the driving means, which enables the speeds of the generatives (22) in rotation at the entry points S and exit points E for the film to be in a ratio corresponding to the stretching ratio of the film, characterized in that the generatives (22) are secured rigidly to one of the ends of approximately radial arms (24, 26) and at a uniform distance R from the axis XX of a shaft (20), the shaft (20) comprising collars (32, 34) or the like on which the arms (24, 26) are mounted at their other end so as to pivot in a plane perpendicular to the shaft (20) by means of pivots (28, 30) ; and in that the means for driving the generatives (22) in rotation and for adjusting their angular speed comprise a drive shaft (38) with the axis YY rotating, by means of pinions (66, 68, 70, 72), the collars (62, 64) having the axis ZZ offset at a distance d from the rotational axis XX of the generatives (22), the collars (62, 64), at a distance r from the axis ZZ, supporting bushes (80, 82) in which the arms (24, 25) are mounted so as to slide, the shaft (20) being rotated at a speed equal to that of the collars (62, 64) by means of pinions (84, 86) or the like.
Patent DE-3565858-D1 (DE)
Title: A method for processing of secondary metallic copper-containing smelt materials
Inventor: PETERSSON STIG ARVID
IPC: C22B15/14
Filed: 1985-12-09
Granted: 1988-12-01
Abstract: The invention relates to a method for recovering the metal values contained in secondary metallic scrap material containing mainly copper and also metals from the group iron, nickel, tin, zinc and lead, by smelting the scrap material in a top blown rotary converter. The method is characterized by melting the secondary material together with flux and supplying oxidant to form a molten bath comprising a copper phase, containing at least the major part of any nickel present, and a slag phase containing at least a major part of the lead, tin, zinc and iron present. Reductant and optionally also sulphur and/or a chlorine donating substance is, or are, then added to the bath, in order to expel zinc and tin in a volatile form. The slag phase thus depleted of zinc ad tin is separated from the remainder of the bath, and removed from the converter. When lead is known to be present, oxidant and flux are introduced into the remainder of the bath to slag the lead contained therein, whereafter the resultant lead-containing slag is separated from the bath and removed from the converter. When nickel is known to be present, oxidant is introduced into the bath to form an oxide phase containing substantially all the nickel present. The remaining copper phase is separated from the bath and removed from the converter; and the oxide phase is chemically reduced to form a copper-nickel-alloy.