baber/WOPTO huggingface dataset:
Patent NO-20024535-D0 (NO)
Inventor: WUETHRICH ANDREAS
IPC: B22D17/14
Filed: 2002-09-20
Abstract: The valve plug (20) is held in the open position by friction, at the same time being biased to closure.
Patent NO-20031360-D0 (NO)
Inventor: COOK BRUCE RANDALL
IPC: C10G45/02
Filed: 2003-03-25
Abstract: A process for reducing the amount of mercaptan sulfur in a petroleum stream without significantly changing its octane value. The process comprising a three-phase system wherein the petroleum stream to be treated is passed through a fixed bed of catalyst in the presence of a stripping gas. The stripping gas can be either hydrogen containing gas or an method wherein the composition of the catalyst utilized varies according to the stripping gas.
Patent NO-20051421-D0 (NO)
Inventor: ARBONA JAMIE A
IPC: F16B1/00
Filed: 2005-03-18
Abstract: A fastener assembly for attaching components of dissimilar materials includes a fastener (94) having a base portion (104) and a protruding portion (106), and a mechanism (96) for tightening the assembly. The base portion (104) is shaped to be complementary for mating with an attachment feature (80) formed within a non-metal component such that the base portion (104) is retained within the non-metal component. The protruding portion (106) includes a base end (104) and a distal end (108) with the distal end including a threaded portion (114). The fastener assembly allows attachment of components fabricated from dissimilar materials without forming through holes in one of the components. Additionally, the fastener assembly compensates for differences in thermal expansion rates between a non-metal component and a metal component while providing a tight attachment therebetween. <IMAGE>
Patent NO-20054318-D0 (NO)
Inventor: LOHMANN HANS
IPC: E03F5/04
Filed: 2005-09-20
Abstract: The present invention relates to a fire-proof drain (1) comprising an expandable material (12) and a drain housing (2), which drain housing (2) is connected to a drain pipe and fixed to a base (20, 22, 24) where a mountable drain trap (4) is installed into the drain housing (2), where the drain trap (4) comprises a cup (6) mounted in connection with the drain trap (4), where the expandable materiel (12, 13) is arranged between the cup (6) and the drain trap (4).
Patent GB-201119624-D0 (GB)
Title: Tixicap cartridge
Filed: 2011-11-14
Abstract: A cartridge for containing a sample, for example a sample to be analysed in a spectroscopic analyser, comprises an upper member 11 including a reservoir 12, and a lower member 13, said upper and lower members being interconnected by a capillary tube (14, figure 2) for containing the sample, and the lower member including a coupling 18 for connection to a driven rotary means of said analyser whereby the cartridge may be rotated about its longitudinal axis. Locking means 24 enable the cartridge to be secured to the analyser, and the upper member is generally cylindrical. A sheath 36 is also provided extending between upper and lower members to protect the capillary tube 14. The capillary tube has an inside diameter between 0.2 and 2.5mm.
Patent GB-201122081-D0 (GB)
Title: Source and drain regions, contact holes and fabrication methods thereof
Filed: 2011-02-18
Abstract: An S/D region including a first region and a second region is provided. The first region is located, with at least a partial thickness, in the substrate. The second region is formed on the first region and made of a material different from that of the first region. A method for forming an S/D region is further provided, and the method includes: forming trenches at both sides of a gate stack structure in a substrate; forming a first semiconductor layer, wherein at least a part of the first semiconductor layer is filled into the trenches; and forming a second semiconductor layer on the first semiconductor layer, wherein the second semiconductor layer is made of a material different from that of the first semiconductor layer. A contact hole and a forming method thereof are also provided which may increase the contact area between a contact hole and a contact region, and reduce the contact resistance.
Patent GB-201209709-D0 (GB)
Title: A device for mixing liquids
IPC: B01F25/62
Filed: 2012-05-31
Abstract: A mixing pump for providing a mixture of a first liquid 20 and an at least second liquid 30 comprising a first pump 22 pumping the first liquid 20 along a first tube 21 at a first pump rate, a second pump 32 pumping the second liquid 30 along a second tube 31 at a second pump rate, a gear box 40 connected the first pump and the second pump for adjusting a ratio of the first pump rate and the second pump rate and a mixing tube 51 which the first tube and the second tube join into for mixing of the liquids. The first and second pumps may be peristaltic pumps. Preferably a single drive drives the first pump, second pump and gear box. A method of providing a mixture of a first liquid and an at least second liquid comprises pumping a first liquid along a first tube, pumping a second liquid along a second tube, mixing the two fluids in a mixing tube which is connected to the first and second tube and adjusting the ratio of the flow of the first and second liquids using a gear box.
Patent GB-201302642-D0 (GB)
Title: Control apparatus
Filed: 2013-02-15
Abstract: A CPU of a control apparatus identifies a driver's manipulatable range, calculates compensation parameters, and sets the compensation parameters to be used for a compensation process. As a result, since the manipulation signal is compensated, e.g., to expand manipulation trajectories based on the driver's manipulatable range, a manipulation content can be recognized accurately.
Patent GB-201314204-D0 (GB)
Title: Three-dimensional moedeling parameters for oilfield drilling
Filed: 2012-02-08
Abstract: A method for three-dimensional modeling of parameters for oilfield drilling. The method includes generating a three-dimensional model of an underground geological region, receiving a starting point for the oilfield drilling, calculating, using the three-dimensional model and an objective function, a drilling direction from the starting point, calculating, using the three-dimensional model, drilling densities for drilling from the starting point, and presenting the drilling direction and the drilling densities.
Patent GB-201315587-D0 (GB)
Title: Foot propelled vehicle
Filed: 2012-01-31
Abstract: A foot propelled vehicle (1) comprises a front housing (5) in which a first rotatable sphere (10) is mounted by bearings (15, 16, 17) for rotation about a fixed transverse axis, and a rear housing (9) in which a second rotatable sphere (11) is mounted by bearings (18, 19, 20) for rotation about three orthogonal axes. The front housing is longitudinally spaced from and connected rigidly to the rear housing by means including an elongate connecting member (2). A seat (3) is provided by a depressed portion of the connecting member (2) between the front and rear housings and positioned so that a rider's feet can contact the ground to propel the vehicle. A handle (6) is mounted above the front housing (5) for the user to hold whilst riding the vehicle. Lateral stabilizers (12,13) may be provided, mounted on platforms (14) on either side of the vehicle.
Patent GB-201316571-D0 (GB)
Title: Structured Particles
Filed: 2012-06-22
Abstract: A powder comprising pillared particles for use as an active component of a metal ion battery, the pillared particles comprising a particle core and a plurality of pillars extending from the particle core, wherein the pillared particles are formed from a starting material powder wherein at least 10% of the total volume of the starting material powder is made up of starting material particles having a particle size of no more than 10 microns. The pillars are preferably silicon and the particle cores are preferably silicon or carbon. In use the material expands in volume by at least 10% as metal ions are inserted.
Patent IT-TO20000758-D0 (IT)
Inventor: SAVARESE FRANCESCO
IPC: F16C35/067
Filed: 2000-07-31
Abstract: A hub-bearing unit for a motor vehicle wheel comprises a bearing housed in a central axial cylindrical seat of a radially outer annular hub adapted for connection to the wheel of a vehicle. The bearing has an rotating ring the axial width of which is greater than that of the cylindrical seat. The outer ring comprises at least one tubular projection extending axially from one side of the outer ring. The tubular projection comprises an end portion projecting beyond a side surface of the hub and cold deformed in a radially outer direction towards said side surface, so as to lock the outer ring on the hub.
Patent DE-2966030-D1 (DE)
Title: Antisecretory heterocyclic guanidine derivatives, process for their manufacture and pharmaceutical compositions containing them
Inventor: YELLIN TOBIAS OREGON
IPC: C07D239/47
Filed: 1979-10-15
Granted: 1983-09-08
Abstract: Heterocyclic antisecretory derivatives of the formula: 
<CHEM>
 where D is O, S or NH; E is CH or when D is O or S, E is N; Y is S, O, CH2, SO or a direct bond; m is O to 4 and n is 1 to 4, provided that when Y is S,O or SO m is 1 to 4, and when Y is O or SO, n is 2 to 4; A is a chain of 3 or 4 atoms comprising at least one C and also optionally S, N, 2N, or N and S, and also comprising C = O or C = S or where possible SO2 and chain optionally substituted by 1 or 2 C(1-6)alkyl, benzyl, naphthylmethyl, 2-phenethyl, 4-phenylbutyl, pyridylmethyl, thiazolylmethyl, thienylmethyl, benzyloxy, pyridylmethoxy or phenoxymethyl radicals each optionally substituted on the aromatic ring system by 1 to 3 halogen atoms or methyl, methoxy, trifluoromethyl, dimethylamino, phenyl or phenoxy radicals; and the salts thereof. A process for the manufacture of said compounds is described; e.g. 2-guanidino-4[(2-aminomethyl)-thiomethyl]-thiazole gives by reaction with 5-4-chlorobenzyl)-2-methylthiopyrimid-4-one 5-(4-chlorobenzyl)-2-[2-(2-guanidinothiazol-4-ylmethylthio)ethylamino]pyrimid-4-one.
Patent DE-3060775-D1 (DE)
Title: Standing support for handicapped persons
Inventor: JOHNSTON MALCOLM
IPC: A61H3/00
Filed: 1980-05-15
Granted: 1982-10-21
Abstract: A standing support frame for handicapped persons comprising a platform (10), a column (17) mounted upright on the platform so as to be pivotable to a limited degree in all directions from a mean position, a pair of upright horizontally spaced support arms (40), the arms being joined at their lower ends to the column (17) and at their upper ends to a chest support (70), a knee support (30) mounted to the column, and a buttock support (60) extending between the arms at an appropriate position, means (M) being provided for resiliently urging the column to the mean position.
Patent DE-3061968-D1 (DE)
Title: Process and apparatus for laying and fastening heavy electrical cables
Inventor: STREIFF MATHIAS
IPC: H02G1/08
Filed: 1980-03-17
Granted: 1983-03-24
Abstract: For pulling a heavy cable into a cable duct, cable holders of which the configuration is adapted to the cross-section of the cable duct are secured to the cables at regular spacings. The cable is pulled into the cable duct by means of a draw wire which is secured to the cable holders and/or to the cable. The draw wire is then anchored at both ends under a tensile stress. In this way, the cable itself is no longer subjected to a tensile stress when it is being pulled into place, and the cable is held at a spacing from the inside wall of the cable duct by means of the cable holders.
Patent DE-3066224-D1 (DE)
Title: Receiving and amplifying circuitry for high frequency signals
Inventor: BECKER HUBERT
IPC: H03H11/34
Filed: 1980-02-14
Granted: 1984-03-01
Abstract: 1. A circuit arrangement for the reception and amplification of high frequency signals of a lower and an upper reception frequency range, particularly the AM/LMS radio range and the FM/VHF radio range, having an antenna which is common to the two frequency ranges and whose mechanical length is very short compared with the operating wave length of the lower reception frequency range, and a high-frequency amplifier means which is connected to the foot of the antenna, characterised by a high-frequency amplifier (17) which amplifies substantially only the high-frequency signals of the lower frequency range and which is by-passed for the high-frequency signals of the upper frequency range by means of a capacitor (21) which is a component part of a single resonant circuit (130, 210, 330) or by a capacitor (21, 210) which couples two resonant circuits (13, 14; 22, 23, 24) forming a band pass filter, the single resonant circuit and the band pass filter being tuned to the upper frequency range, the antenna (10, 100) forming an inductance (130) for the single resonant circuit or an inductance (13) and a capacitor (14) for the first of the two resonant circuits of the band pass filter, and the single resonant circuit or the output circuit of the band pass filter being matched to the antenna cable (26, 260) to be connected.
Patent DE-3163457-D1 (DE)
Title: 10-substituted-5-cyanomethylene-dibenzo-(a,d)cycloheptenes, process for their preparation and pharmaceutical compositions containing them
Inventor: STEINER GERD DR
IPC: C07C255/42
Filed: 1981-02-27
Granted: 1984-06-14
Abstract: 10-Substituted 5-cyanomethylene-dibenzo[a,d]-cycloheptenes, their pure cis- and trans-isomers, their N-oxides and their pharmaceutically tolerated addition salts with acids, processes for their preparation, therapeutic agents containing these compounds and their use as drugs, especially as sedatives, hypnotics or tranquilizers.
Patent DE-3172269-D1 (DE)
Title: Flame retardant composition, polyurethane foam containing this flame retardant composition, and process for its production
Inventor: AL-TABAQCHALI MANHAL
IPC: C08L63/00
Filed: 1981-12-01
Granted: 1985-10-17
Abstract: In order to improve the flame-protection effect without substantially impairing the mechanical properties of the articles covered with the flame protection agent, the flame protection agent is provided with a compound in a proportion by weight of 7.5 to 30% which contains at least one sulfo group or sulfonium ion. This compound is preferably a water-soluble ammonium salt. As binder there is used an aqueous solution or aqueous dispersion of an organic material, particularly of an acrylate or of a polymer or copolymer having a base of acrylic acid ester. It is particularly advantageous if substantially open-cell polyurethane foam having a base of polyether is impregnated with such a flame-protection agent which contains an ammonium salt of an aminosulfonic acid in a proportion of about 12%. Polyurethane foams impregnated in this manner are particularly well suited for use in cushionings of articles or in premises for which class B1 fire protection is required.
Patent DE-3260711-D1 (DE)
Title: System for the reconstruction by filtering of an analogue signal from a pseudoanalogue signal obtained by double analogue/digital, digital/analogue conversion of said analogue signals with a possible processing of the digital signal
Inventor: GUERILLOT STEPHANE
IPC: H04N1/40
Filed: 1982-04-30
Granted: 1984-10-18
Abstract: Method for the reconstitution, by filtering, of an analog signal, from a pseudo-analog signal obtained by a double, analog to digital, digital to analog conversions of the analog signal, with processing of the digital signal. In greater detail, the pseudo-analog signal, obtained by double analog to digital, digital to analog conversion of an analog signal, is applied to an active filter the impedance of which is controlled by the absolute derivative of the positive value of the pseudo-analog signal. The derivative is obtained by a circuit comprising an RC filter receiving the pseudo-analog signal and a memory controlling the value of the impedance of the filter. The invention has particular application to the restitution of graphic or iconographic documents which have been previously digitally encoded.
Patent DE-3263053-D1 (DE)
Title: Storage arrangements for nuclear fuel elements
Inventor: DEACON DAVID
IPC: G21C19/06
Filed: 1982-01-13
Granted: 1985-05-23
Abstract: A storage arrangement for nuclear fuel comprises a plenum chamber (1) having a base (2) pierced by a plurality of openings each of which has sealed to it an open topped tube (3) extending downwards therefrom and closed at its lower end, the plenum chamber, with the tubes, forming an air-filled enclosure associated with an exhaust system (11) for exhausting air from the system through filters (12) to maintain the interior of the enclosure at sub-atmospheric pressure, the tubes being arranged to accommodate the stored fuel and the arrangement including means for producing a flow of cooling air over the exterior of the tubes so that the latter effectively form a plurality of heat exchangers in close proximity to the fuel. The air may be caused to flow over the tube surfaces by a natural thermosyphon process.
Patent DE-3275803-D1 (DE)
Title: Electro-acoustic transducer
Inventor: FRESARD MARCEL
IPC: H04R9/06
Filed: 1982-12-21
Granted: 1987-04-23
Abstract: The electroacoustic transducer comprises an oscillating element (6, 7) holding a coil (8), the oscillating element (6, 7) being connected to a magnet frame (11-17) by an elastomer ring (10'). The magnet frame (11-17) has two magnets (14, 15) and constitutes an inertial mass. The oscillating element (6, 7) is intended to be attached rigidly by its base plate (6) to a panel (1) so that the sound waves are transmitted to the latter (1) which thus plays the role of a speaker diaphragm. Adjusting screws (27) make it possible to modify the characteristics of the elastomer (10') as a function of the mounting condition and the desired sound diffusion effect.
Patent DE-3278986-D1 (DE)
Title: Herbicidal emulsions containing the isopropylamine salt of n-phosphonomethylglycine and a 2-haloacetanilide herbicide
Inventor: PRILL ERHARD JOHN
IPC: A01N25/00
Filed: 1982-07-16
Granted: 1988-10-13
Abstract: The invention is directed to a water-dispersible herbicide emulsion composition which contains as the active ingredient a water-soluble herbicide, i.e., the isopropylamine salt of N-phosphonomethylglycine, combined with a water-insoluble 2- haloacetanilide herbicide, as for example, 2-chloro-N-methoxymethyl-2',6'-diethyl acetanilide (alachlor).
Patent DE-3365027-D1 (DE)
Title: Microbiocidal agents based on quinolone-carboxylic acids
Inventor: GROHE KLAUS DR
IPC: C07D401/04
Filed: 1983-12-17
Granted: 1986-09-04
Abstract: Combating microorganisms, particularly in agriculture, with a 1-cyclopropyl-1,4-dihydro-4-oxo-quinolinecarboxylic acid of the formula   <IMAGE>   in which R1 is hydrogen, fluorine, chlorine, bromine or nitro, R2 is hydrogen, chlorine, fluorine or the group <IMAGE>   particularly a 4-piperazinyl radical, or an acid addition, alkali metal, alkaline earth metal or heavy metal salt thereof which is tolerated by plants, or a hydrate thereof. Some of the compounds are known.
Patent DE-3365172-D1 (DE)
Title: Method of and device for the continuous manufacture of elongate bodies starting from unmolten solid starting material
Inventor: MEERMAN WILHELMUS CORNELIS P M
IPC: B22F3/20
Filed: 1983-11-10
Granted: 1986-09-11
Abstract: A method of and a device for the continuous melting in particular of glass (11) by means of a high-frequency electromagnetic field in a melting tube (1) in which the field is coupled in the melt (11) by means of a coil (5) which is present within the cooling jacket (5) surrounding the melting tube (1). An earthed screen (6) and a tube (13) of insulating material are present between the wall of the melting tube (1) and the coil (5). The melt traverses (11) a heating zone and a refining zone and a solid elongate body is withdrawn from the bottom of the tube (1).
Patent DE-3366641-D1 (DE)
Title: Device for soldering component connections
Inventor: BONHOMME BERNARD
IPC: B23K1/08
Filed: 1983-12-02
Granted: 1986-11-06
Abstract: An apparatus for welding connections of components, comprising a heating tube having an opening over the entire length of its upper generating line and having in its lower part a notch; a welding device disposed in the notch; and a device for advancing along the heating tube components mechanically held by conductive elements for forming the connections after welding. The heating tube is supplied by a low voltage generator.
Patent DE-3368218-D1 (DE)
Title: Cutting tool with clamped cutting insert
Inventor: ZINNER KARL
IPC: B23D61/06
Filed: 1983-05-03
Granted: 1987-01-22
Abstract: A tool for cutting material includes a holding member having a slit-like opening forming first and second spaced jaws, a cutter insert mounted between the spaced jaws in the slit-like opening, and a positioning arrangement on the holding member positioning the cutter insert in the opening, whereby the spaced jaws hold the cutter insert with a predetermined clamping pressure providing for proportional increase of the clamping pressure relative to the cutting pressure applied to the cutter insert.
Patent DE-3368305-D1 (DE)
Title: Lock with bolt and sliding bars
Inventor: MAUER GUNTER
IPC: E05C9/14
Filed: 1983-12-21
Granted: 1987-01-22
Abstract: 1. A double bolt-toe lock with bolt (6) and locking bars (12, 13), which is mounted in a lock case (5) with a cover and wherein the bolt (6) actuates, through a driving peg (14), two lever locking bars (12, 13) working in opposite directions and provided with oblique slots (12a, 13a), characterised in that the lock case (5) consists of a metal sheet bent at an angle, that the lever locking bars (12, 13) are mounted behind the lock case and that the driving peg (14) secured to the bolt (6) engages through a slot (5g) in the lock case and actuates the lever locking bars (12, 13).
Patent DE-3368508-D1 (DE)
Title: Surgical suturing relief set
Inventor: SICHLER BENNO
IPC: A61L17/00
Filed: 1983-02-02
Granted: 1987-02-05
Abstract: The relief suture set comprises two composite plates (10) which each consist of a relatively firm support plate (12) and a relatively flexible cushion plate (11). These two plates are firmly and flatly joined together. They have slits into which a wire (21) may be laterally inserted. The slits open into holes (17) which are located along the longitudinal centre axis of the composite plate (10) and the slits of a pair of slits run towards each other under an acute angle, so that they open into the same opening region on the side edge (13) of the composite plate. Each end of the wire may be clamped in a respective needle. <IMAGE>
Patent DE-3377733-D1 (DE)
Title: Pump systems
Inventor: MOHN FRANK
IPC: F04D13/10
Filed: 1983-02-17
Granted: 1988-09-22
Abstract: A submersible pump system comprises a lowermost electrically driven pump unit (4,55) providing an inlet to the system for liquid to be pumped and one or more like pumps (5,55) positioned above it and connected in series. Electric power is supplied to the units by way of conductors within a central pipe (14) concentric with an outer cofferdam pipe (12), dielectric oil being circulated through the conductor pipe and between it and the cofferdam pipe and thus through the pump unit motors which have hollow drive shafts (21) around the conductor pipe. The pump stack may be located within a well casing (52), by sealing rings (62) expanded by the dielectric oil pressure, or surrounded by an outer load-bearing pipe (10). The liquid pumped flows externally of the pump stack and the system can be constructed in separate lengths which can be readily assembled on installation.
Patent DE-3461371-D1 (DE)
Inventor: SHIOKAWA KOZO
IPC: A01N37/18
Filed: 1984-09-17
Granted: 1987-01-08
Abstract: This invention relates to 2,2-dichloro-3,3-dimethylcyclopropylmethylamine, a novel compound which is useful as an agricultural and horticultural fungicide or as a synthetic intermediate for other cyclopropyl derivatives and other compounds, and to a process for production thereof.