baber/WOPTO huggingface dataset:
Patent GB-201117846-D0 (GB)
Title: Steering wheel
Filed: 2011-10-17
Abstract: A removable, deformable energy absorbing steering wheel rim 5 is maintained in a rigid state under normal conditions by a number of wheel rim core link rods 4. Under impact during accident conditions the wheel rim core link rods 4 are retracted by a number of electro magnets (8 see fig 1) to allow the wheel rim 5 to deform in an energy absorbing manner by means of energy absorbing flexible sections of wheel rim core 3, an energy absorbing elastic wheel rim outer sheath 10 and other external energy absorbing components, namely an energy absorbing wheel rim restrictor fin 11 and an energy absorbing instrument cluster hood 12. Removing a number of withdrawable wheel rim retaining pins 7 allows a number of detachable wheel rim cradles 6 to be removed releasing the steering wheel rim 5 from the wheel hub 1.
Patent GB-201122076-D0 (GB)
Title: Aeroengine arrangement
Filed: 2011-12-22
Abstract: A core engine 9 for a gas turbine engine 10 is provided. The core engine 9 has a rotational axis 11, a casing 8, and further comprises a gearbox assembly 25, a radial drive arrangement 64, pipes and connections 32 and a connection structure 7. The radial drive arrangement 64 drivingly connects the core engine 9 to the gear box assembly 25, the pipes and connections 32 extend from the gearbox 25 to the core engine 9 and the gearbox 25 is radially spaced from the casing 8 by the connection structure 7. A method of assembling the gas turbine engine 10 comprises the steps of axially translating the core engine 9 and the fan casing 22 so that the gearbox 25 is adjacent the fan casing 22 and attaching the gearbox assembly 25 to the fan casing 22.
Patent GB-201203367-D0 (GB)
Title: Cellular communication system
Filed: 2012-02-27
Abstract: A terminal device configured to operate solely in a packet switched mode S1 may be unable to make voice calls. To address this problem the terminal device registers S2 into a cellular communication network by indicating that it supports only a packet switched connection type but also indicates that it supports circuit-switched fallback (CSFB) in case a voice call is triggered. When a voice call is triggered S5 the terminal device transmits a CSFB service request for the call S6. Support for CSFB may be indicated by transmission of a code word indicating support for fallback for all voice calls or just emergency calls. The code word may be a one-bit indicator and may be included in an attach request and/or tracking area update request message. The device may transmit capability information related to the fallback. The device may be configured for use in a Long-Term Evolution (LTE) (RTM) or Long-Term Evolution Advanced (LTE-A) network.
Patent GB-201207170-D0 (GB)
Title: Object capture device
Filed: 2012-04-24
Abstract: A medical device for collecting thrombi comprises inner (12) and outer (10) catheters, an inflatable balloon (16), an inflation lumen (18), inflation fluid and a pump for providing inflation fluid to the balloon (16), and an aspirator (2) for drawing the object into the inner tube. The inner (12) and outer (10) catheters have proximal and distal (10d,12d) ends and lumens (11, 13). The balloon (16) is connected at its first end (16a) to the distal end (10d) of the outer catheter (10), and its second end to the distal end (12d) of the inner catheter (12). The aspirator (2) is connected to the proximal end of the inner catheter (12). In use the distal end (12d) of the inner catheter (12) is manoeuvred to be proximate the object to be removed. When the distal end (12d) of the inner catheter (12) reaches the thrombus (24), the outer sheath (26) is withdrawn proximally over the balloon (16) and outer tube (10), exposing the balloon (16) to the vessel. The balloon (16) is inflated and then everted to remove the thrombus (24). The aspirator (2) is activated to aid removal of the thrombus (24) from the vessel (22).
Patent GB-201317435-D0 (GB)
Title: Improved thermal storage system
Filed: 2011-08-24
Abstract: A heat storage system (400) comprising a system gas inlet (460), a system gas outlet (470), and at least two thermal stores (401, 402) connected together in series therebetween, wherein each store comprises a chamber having a gas inlet (461,462), a gas outlet (471,472), and a gas-permeable thermal storage media 431 disposed therebetween, the system further comprising flow controllers (451, 452, 453, 454, 457) operatively connected to bypass passageways and so configured that, during operation, the flow path of a gas flowing through the system (400) for transfer of thermal energy to or from the storage media (431) can be selectively altered in respect of which stores (401, 402) in the series are used in response to the progress of the thermal transfer.
Patent DE-3062444-D1 (DE)
Title: Window covering
Inventor: PUSCH GUNTER DR ING
IPC: B32B15/08
Filed: 1980-08-29
Granted: 1983-04-28
Abstract: A cover-substrate support material is provided with a layer reflecting thermal radiation preferably between 5 and 25 micron wavelength and there is deposited thereon a protective layer comprising arbitrarily adjustable absorption bands in the region from 400 to 900 nm wavelengths and extensively transparent in the reflecting region of the thermally reflecting layer.
Patent DE-3067756-D1 (DE)
Title: Envelope opening process and composition
Inventor: SAVIT JOSEPH
IPC: B43M7/00
Filed: 1980-08-13
Granted: 1984-06-14
Abstract: In an envelope opening process in which an aqueous solution of a chemical degradation agent, such as tartaric acid is applied to envelope edges and the envelope edges are then heated and subjected to a mild mechanical action, penetration of the degradation agent through the envelope paper at its edges is assured by including in the aqueous solution from 2.5% to 30% of a glycol ether, such as ethylene glycol ethyl ether.
Patent DE-3071135-D1 (DE)
Title: Device for detecting and avoiding collision risks in deep-sea and coastal navigation
Inventor: DEGRE THOMAS
IPC: G01C21/20
Filed: 1980-05-29
Granted: 1985-11-07
Abstract: PCT No. PCT/FR80/00087 Sec. 371 Date Jan. 31, 1981 Sec. 102(e) Date Jan. 26, 1981 PCT Filed May 29, 1980 PCT Pub. No. WO80/02743 PCT Pub. Date Dec. 11, 1980.Apparatus for the detection and prevention of collision hazards between a ship fitted with a radar on board and moving or fixed obstacles identified on the radar screen on board of the ship, consists in determining with respect to said obstacles, taking into account such parameters as distance, speed and heading thereof, dangerous sectors of the heading and the speed for said ship, plotting said dangerous sectors for the heading and the speed on a support, plotting on the same support the speed vector of the ship, examining whether the end of said vector is within or outside said dangerous heading and speed sectors, a collision risk existing when the end of the speed vector is within at least one of said dangerous heading and speed sectors, and in such case, choosing a new speed vector so as to make the end of such vector be outside the whole of the heading and speed dangerous sectors.
Patent DE-3160682-D1 (DE)
Title: Separation of antimony
Inventor: DI MARTINI CARL R
IPC: C22B30/02
Filed: 1981-03-20
Granted: 1983-09-01
Abstract: Antimony values are separated from a material containing a sulfo-antimony compound of copper, e.g. tetrahedrite ore concentrate, by a process involving establishing a pool of molten lead, adding a metallic alkali metal, e.g. metallic sodium, to the molten lead in an amount which is sufficient to reduce the combined antimony of the sulfo-antimony compound or compounds of copper of the tetrahedrite to metallic antimony, adding the tetrahedrite ore concentrate to the molten lead, and mixing together the alkali metal, molten lead, and tetrahedrite ore concentrate. The alkali metal and sulfo-antimony compound of copper are reacted together in the presence of the molten lead for a period which is sufficient to reduce the antimony of the sulfo-antimony compound of copper to metallic antimony and to form one or more sulfo-alkali metal compounds of copper, and a matte phase which separates from the molten lead. The reduced, metallic antimony passes into the molten lead pool, and the sulfo-alkali metal compound or compounds of copper report in the matte phase on the surface of the molten lead pool. The matte phase is separated from the molten lead. The metallic antimony is then recovered from the lead. Alternatively, if lead- and antimony-containing alloy is desired as a product, the antimony is retained in the lead, and additional antimony and/or lead may or may not be incorporated into the alloy, as desired or required, to obtain the desired alloy composition. Should the alloy product be a desired product, the starting lead of the molten pool will ordinarily not be a liquated, rough drossed lead bullion, but instead another lead such as, for example pure lead or antimonial lead. The process herein is a relatively low temperature process employing temperatures of the molten lead pool above the melting point of lead but ordinarily not in excess of 650 DEG  C. Further, the instant process does not require a smelting furnace but is ordinarily carried out in a kettle.
Patent DE-3175938-D1 (DE)
Title: Implant material
Inventor: LEMPEREUR LEON
IPC: A61F2/00
Filed: 1981-09-01
Granted: 1987-04-09
Abstract: 1. Implant material for the human body as well as for animal bodies and biologic media, characterised in that it consists of carbon steel free of surface impurities and contains very few foreign matters other than iron and carbon, and that said carbon steel has been treated by means of gradual mechanical polishing using abrasive material with a grain not exceeding n 600.
Patent DE-3261572-D1 (DE)
Title: Apparatus for cutting printing plates
Inventor: MARSH CHARLES RICHARD
IPC: B41D1/06
Filed: 1982-02-15
Granted: 1985-01-31
Abstract: Apparatus for cutting printing plates, comprises a cutting press with relatively movable platens one of which carries a form cutting tool for severing or partially severing from a processed sheet of flexible material a central image-bearing portion for use as a printing plate. Retractable registration and holding means engage registration targets on said sheet so as to locate the sheet in registry with the form cutting tool and to hold the sheet in position at least until it is held by the pressure of the cutting tool thereon.
Patent DE-3265195-D1 (DE)
Title: Boring and slotting milling cutter
Inventor: JAQUIERY HENRI
IPC: B23B51/04
Filed: 1982-04-26
Granted: 1985-09-12
Abstract: 1. Cutter for boring and slotting having at least three removable cutter bits (4, 5, 6, 7, 8, 9, 10), with a center cup, characterized by the fact that at least one of these bits presents a shape different from the others, by the fact that they are offset radially respectively axially with respect to each other so as to complement but only slightly overlap each other thereby providing a single tooth cutter, and by the fact that one (5, 9) of said bits is only peripheral and is fixed on the bearing face that houses the central cutting bit, and that another bit (6, 8) is simultaneously peripheral and frontal and is fixed on another face.
Patent DE-3265805-D1 (DE)
Title: A method of transferring pulverulent material and an apparatus for carrying out the method
Inventor: CARLSSON SUNE JUSTUS ROLAND
IPC: B65G65/46
Filed: 1982-05-17
Granted: 1985-10-03
Abstract: PCT No. PCT/SE82/00176 Sec. 371 Date Jan. 17, 1983 Sec. 102(e) Date Jan. 17, 1983 PCT Filed May 17, 1982 PCT Pub. No. WO82/04034 PCT Pub. Date Nov. 25, 1982.An apparatus for transferring a pulverulent material from a storage area to a destination site comprises a screw conveyor for transporting the material. The screw conveyor has an inlet and an outlet for the material. A filter surrounds the conveyor at least at the outlet of the conveyor and allows the passage essentially only of air therethrough. A damper at the outlet of the conveyor controls the flow of material from the outlet, and a damper is operative to be opened by the material transported by the screw conveyor. The filter comprises a filter sheet in the form of a circular drum having an inner side and a multiplicity of frusto-conical rings. The rings are disposed on the inner side of the drum and directed with their ends of smaller diameter in a direction towards the damper. The apparatus is useful for filling packages with finely pulverized materials, such as kaolin clay, lime and starch.
Patent DE-3272115-D1 (DE)
Title: Poly-bis-triazinylaminotriazinyl amines, their preparation, their use as stabilisers for plastics against light degradation and plastics stabilized by them
Inventor: WIEZER HARTMUT DR
IPC: C08L25/04
Filed: 1982-05-03
Granted: 1986-08-28
Abstract: Poly-bis-triazinylaminotriazinylamines are prepared from cyanuric chloride, triazinylamines and two different diamino compounds. They are light stabilizers, of low volatility and resistant to migration, for synthetic polymers.
Patent DE-3371077-D1 (DE)
Title: Derivatives of phenyl-(3-aminopropyl) ketone, their therapeutical use and process for their preparation
Inventor: LAFON LOUIS
IPC: A61K31/55
Filed: 1983-10-25
Granted: 1987-05-27
Abstract: 1. Claims for the contracting state AT Use of the (2,4,6-trimethoxyphenyl)-3-(hexamethyleneiminopropyl)-ketone having the following structural formula  see diagramm : EP0110748,P6,F1  and its non toxic addition salts, for the manufacture of a medicine. 1. Claims for the contracting states BE, CH, DE, FR, GB, IT, LI, LU, NL, SE, The (2,4,6-trimethoxyphenyl)-(3-hexamethyleneiminopropyl)-ketone having the following structural formula  see diagramm : EP0110748,P7,F1  and its addition salts.
Patent DE-3372466-D1 (DE)
Title: Egg container
Inventor: AMABILI ARNOLDO
IPC: B65D85/32
Filed: 1983-03-21
Granted: 1987-08-20
Abstract: The invention discloses an egg container comprised of a bottom portion (T, B) and a top portion. The bottom portion includes a tray member (T) and a base member (B), with the tray member (T) being adapted to fit within the base member (B). The tray member (T) is formed of a single piece of flexible plastic material, whereas the base member (B) is formed of a reinforcing paperboard or cardboard material.
Patent DE-3376984-D1 (DE)
Title: Polyolefin compositions
Inventor: REKERS JOHN WILLIAM
IPC: C08K5/05
Filed: 1983-10-04
Granted: 1988-07-14
Abstract: Olefin polymer compsns. are comprises of (A) (co)polymers of 2-10C aliphatic ethylenically unsatd. monomers and (B) 100-10,000 ppm of a stabiliser chosen from cpds. (I)-(III) in which R1 and R2 (same or different) are H or alkyl CnH2n+1 where n= 1-20; R3 is H, 1-20C alkyl or 2-20C acyl. Specific benzhydrol or benzhydrol deriv. cpds. include benzhydrol, 4,4'-dimethylbenzyhydrol, PO2CHOCHPO2, 4,4'-di-t-butylbenzhydrol and C(CH2OCHPO2)4. The benzyhydrol (derivs.) are useful prim. stabilisers in polypropylene and other olefinic polymers for medical and packing purposes etc. which can be sterilised by exposure to a Co 60 source, X-rays, high energy radiation (beta radiation), etc., without discolouration or yellowing and without undue deleterious effect on mechanical properties.
Patent DE-3380663-D1 (DE)
Title: High velocity fluid abrasive jet
Inventor: HASHISH MOHAMMED A
IPC: B24C5/04
Filed: 1983-10-13
Granted: 1989-11-09
Abstract: In method and apparatus for producing a coherent stream of high velocity abrasive laden liquid, the method includes allowing particles of abrasive to assume the direction and velocity of a high velocity jet (22) of liquid. The method allows concentration of particles in the centre of the flow of liquid to reduce nozzle wear and increase cutting efficiency. The apparatus includes a nozzle (21) having a converging section (26, 27) attached to a straight section (28) that is sufficiently large that the abrasive particles approach the velocity of the fluid jet before leaving the exit (29) of the nozzle.
Patent DE-3471523-D1 (DE)
Title: Apparatus for monitoring tool life
Inventor: MOORE ARTHUR IVAN WALTER
IPC: B23Q11/04
Filed: 1984-01-11
Granted: 1988-06-30
Abstract: A system for monitoring the vibration of a power driven cutting tool during machining first produces a signal proportional to the vibration spectrum of the tool over a preselected band width. This is passed through a digitally controlled attenuator which is adjusted to provide an output signal at a preselected level. The degree of attenuation is stored, as is a reference value which is generated as a function of the attenuated signal. Then, during subsequent machining operations under the same machining conditions the attenuator is controlled to provide the same degree of attenuation and the reference value, which is in the form of a digital signal, is compared with the rectified and digitised output of the attenuator. When the latter exceeds the reference value a control signal is generated which either provides an audible or visual warning that the cutting tool is worn and therefore due for replacement or initiates an automatic tool changing operation. The system effectively monitors the wear of the tool and, in providing its own reference, i.e. the reference value which is generated, caters automatically for changes in the machining conditions such as use of a different tool or change in workpiece material.
Patent DE-3474000-D1 (DE)
Title: Multi-layer plastics structures and apparatus and methods for their manufacture
Inventor: BENGE TERENCE ALEXANDER
IPC: B29C43/30
Filed: 1984-06-27
Granted: 1988-10-20
Abstract: A multilayer plastics sheet destined to be formed into foodstuff containers by thermoforming has a barrier layer for low oxygen permeability, and incorporates reclaim material for providing desired mechanical properties to the sheet. The reclaim material represents 40-60% of the sheet by volume, and in order to incorporate these high reclaim levels without concomitant organoleptic problems the reclaim material is formed as a single layer adjacent what is to be the outside surface of the container. The sheet is accordingly highly asymmetric, but any substantial polymer melt instability during coextrusion tending to cause layer thickness variation and lack of visual appeal of the sheet is prevented by forming the sheet as two substantially symmetrical components which are individually and separately coextruded, and subsequently extrusion laminated together. Of the components one includes, and is symmetrical in relation to, the barrier layer, and the other likewise incorporates the reclaim layer.
Patent DE-3479563-D1 (DE)
Title: Naphthalene anti-psoriatic agents
Inventor: JONES GORDON H
IPC: C07C69/76
Filed: 1984-12-20
Granted: 1989-10-05
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula: <CHEM>  wherein: R<1> and R<2> are the same and are lower alkoxy, lower alkylthio, optionally substituted phenoxy or optionally substituted phenylthio, R<3> is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2 or R<3> is optionally substituted phenyl, optionaily substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)n R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; and W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl.
Patent DE-3563383-D1 (DE)
Title: Heat exchanger, and process and apparatus for its manufacture
Inventor: PIETZCKER DIRK
IPC: F28F1/02
Filed: 1985-08-19
Granted: 1988-07-21
Abstract: The invention relates to a heat exchanger, especially for motor vehicles, which consists of a plurality of fins disposed in a parallel, spaced relationship, having openings and collars of oval or planar cross section adjoining the openings, and of a plurality of tubes of corresponding cross section disposed perpendicularly thereto and passing through the openings and collars. The tubes are joined to the fins by expanding their cross section after they have been inserted into the openings and collars thereby forcing their walls against the margins of the openings and collars.
Patent DE-3564488-D1 (DE)
Title: Device and method for the free orientation of the tilt and side angles of weapons that can be aimed indirectly
Inventor: KIRST BERTOLD
IPC: F41G3/10
Filed: 1985-10-14
Granted: 1988-09-22
Abstract: The directional system presets and stores w.r.t. the rated position of the gun, related to a stationary ground navigation coordinate system. The azimuth and elevation angles of the gun actual position in the same system are also determined and stored. The tipping and azimuth angles in a carrier coordinate system are determined against the navigation coordinate system, and the results are stored. The gun azimuth and elevation angles are continuously computed for the actual and rated position respectively w.r.t. the carrier coordinate system. The difference between the rated and actual position of the azimuth and elevation angles are continuously and separately determined. The differential angular values are transmitted for the control of the gun directioning.
Patent DE-3575204-D1 (DE)
Inventor: DORSETT PRESTON H
IPC: G01N33/546
Filed: 1985-10-21
Granted: 1990-02-08
Abstract: A latex agglutination assay to detect antibodies against pseudorabies virus is provided. The test assays swine serum or plasma for the presence of pseudorabies virus antibody which is indicative of an acute or previous infection or vaccination. The latex reagent is a suspension of latex particles, 0.9 microns in diameter, that have adsorbed thereon antigens from partially purified pseudorabies virus. When this material is mixed by rotation with serum containing pseudorabies antibodies, the latex will agglutinate forming visible clumps. In the absence of antibody, the latex suspension will remain smooth and evenly dispersed.
Patent DE-3577442-D1 (DE)
Inventor: DINGWALL JOHN GREY DR
IPC: C07F9/48
Filed: 1985-10-07
Granted: 1990-06-07
Abstract: The compounds of the formulain which one of the groups R', R<sup>2</sup> and R<sup>3</sup> represents hydrogen, C<sub>1-8</sub>-alkyl, C<sub>3-6</sub>-cycloalkyl, phenyl optionally substituted by halogeno, C<sub>1-4</sub>-alykl. C<sub>1-4</sub>-alkoxy and/or trifluoromethyl, or C<sub>7-10</sub>-phenylalkyl optionally substituted in the phenyl moiety by halogeno, C<sub>1-4</sub>-alkyl, C<sub>1-4</sub>-alkoxy and/or trifluormethyl, and the other two are hydrogen, or salts thereof.These compounds have valuable pharmaceutical properties.
Patent DE-3579957-D1 (DE)
Inventor: MAROCCO NORBERT
IPC: E06B9/36
Filed: 1985-07-01
Granted: 1990-11-08
Abstract: A blind apparatus comprising at least two tracks having adjacent ends meeting at a corner defined there between, the tracks defining two opposite ends remote from such corner, a rotation shaft for each track, a lead traveller in each track, moving along a lead traveller path of predetermined length from an open position at one end of the path to a closed position at the other end of the path, pluralities of travellers, forming groups, associated with respective lead travellers, each traveller having a rotatable slat shaft and being connected to a rotation shaft whereby upon rotation of the rotation shaft, the slat shaft may be rotated, adjacent travellers in the same group being connected by links, each lead traveller being connected to an adjacent traveller in its respective group by a further link, a flexible control element attachable to the lead travellers, and, a flexible coupling connecting adjacent rotation shafts at the corner, with all lead travellers being movable simultaneously along respective paths by the flexible control element.