baber/WOPTO huggingface dataset:
Patent IE-80594-B1 (IE)
Title: Electro-magnetic valve for controlling the flow of a fluid in a pipe
Inventor: DELOT JOSE
IPC: G05D7/00
Filed: 1990-05-24
Abstract: Electromagnetic valve for controlling the flow of a liquid metal or metal alloy in a pressurized pipe (13,15), said valve comprising a tubular body (1) made of a material which is permeable to magnetic fields, and a polyphase field coil (2) arranged around said tubular body in order to create a magnetic field for sliding lengthwise along said tubular body. Said valve is characterized in that it comprises a core (5) which is held in an axial position through the tubular body (1), said core (5) leaving between itself and the inner surface of the tubular body a substantially ring-shaped passage for the liquid metal or metal alloy of which the flow is to be controlled.
Patent IE-50461-B1 (IE)
Title: Plasmid with tandem promoter system
IPC: C12R1/19
Filed: 1980-06-12
Abstract: Described are methods and means for the construction and microbial expression of quasi-synthetic genes arising from the combination of organic synthesis and enzymatic reverse transcription from messenger RNA sequences incomplete from the standpoint of the desired protein product. Preferred products of expression lack bio-inactivating leader sequences common in eukaryotic expression products but problematic with regard to microbial cleavage to yield bioactive material. Illustrative is a preferred embodiment in which a gene coding for human growth hormone (useful in, e.g., treatment of hypopituitary dwarfism) is constructed and expressed.
Patent IE-53886-B1 (IE)
Title: Dc-to-ac inverter
IPC: H02M7/53862
Filed: 1981-10-20
Abstract: A dc-to-ac inverter employing a control low power section and a power section. The low power section comprises a square wave generator, cross-coupled NOR latches and low level transistor switches for providing switching current to the power section. The power section employs complementary FET drivers and power switches connected to a battery or other source of dc and a ferro-resonant transformer for changing dc to ac.
The power section is protected by a voltage sensor. In a preferred embodiment, this voltage is proportional to the current through the respective power switches and is used to unlatch the applicable NOR latch, thereby causing shut off of the protected network of the power section. 14
The control section is also protected by normal unlatching of the NOR latches after a normal square wave voltage half cycle.
A switch is also provided in the control section for permitting the square wave generator and NOR latches to be supplied with regulated voltage, while removing such voltage from the low level transistor switches.
A preferred packaging arrangement for an inverter system providing power to a large system is to package the low power or control components separately and the high power for one load segment in a separate module. Subsequent high power modules are conveniently driven by the same low power or control module since the FET drivers are such high gain power drivers, they require little power and are readily connectable in parallel.
Patent IE-40457-B1 (IE)
Title: A process for laying submarine pipeline
IPC: B29C48/50
Filed: 1974-12-30
Abstract: 1489186 Laying submarine pipe-lines BRITISH PETROLEUM CO Ltd 30 Dec 1974 [30 Jan 1974] 04241/74 Heading F2P [Also in Division B7] A process for laying a submarine pipe-line adapted to bring ashore crude oil which comprises forming a fibre reinforced pipe from a thermosetting resin within a submerged submarine vehicle capable of moving over the sea bed, weight coating the formed pipe within the vehicle and passing the coated pipe from the submerged vehicle. The fibre reinforcement is glass fibres and/or metal wire and the thermosetting resin is an unsaturated polyester or a polyepoxide. The weight coating consists of an aggregate bonded together with a thermosetting resin, preferably that used in the preparation of the pipe. The pipe may be surrounded by an outer collar thus defining a cavity between the pipe and collar in which the weight coating material is formed. The collar is of a plastics material having an Izod impact strength of greater than 2. There are a series of collars positioned and designed so that the coating material does not have uniform thickness along the pipe so that the coated pipe has increased flexibility. The collar may have internal ribs or projections and adjacent collars may overlap and form a protective cover over the weight coated pipe. In an alternative arrangement an outer cover formed from high density polyethylene is rolled over the pipe and weighting material is introduced between the pipe and the cover. The figure shows a submarine vehicle for laying submarine pipe-line and which is capable of controlled movement on or closely above the sea bed and comprises means 6 for forming a fibre reinforced plastics pipe, means 10 for weight coating the pipe and means, compression chambers 11, 12, for passing the weight coated pipe from the submerged vehicle. There is also means so that the extruding pipe can be directed upwards to the sea surface. The vehicle could be driven by nuclear power and has docking parts 14-17 to which supply pipes or supply submarines can be attached. A mandrel can be provided within the pipe that can be expanded to seal the pipe-line.
[GB1489186A]
Patent IE-53628-B1 (IE)
Title: Non-electric blasting assembly
IPC: F42D1/04
Filed: 1982-12-22
Abstract: A detonator closed at one end by a primer shell (1) whose integrally closed end (1a) has a percussion-sensitive primer charge (3) supported adjacent its inside surface, and its outside surface (2a) disposed across the end of the detonator shell, is actuated by the detonation of one or two lengths of low-energy detonating cord (LEDC) adjacent the primer shell's outside end surface, a single length (7) of LEDC being arrayed in segments (7c, 7d) thereof, or two lengths arrayed in a manner such that a segment (7c, 7d) from each length, is anchored in place in side-by-side relationship adjacent said surface. This cord array assures reliable ignition of a center- or rim-fired percussion primer by means of the side-output of LEDC even with explosive core loadings at the low end of the LEDC loading range. A preferred detonator has a sleeve (14) having a loop-like projection (16) most preferably M-shaped, diametrically disposed beyond the primer shell end through which a looped length of LEDC can be threaded in various ways to hold the pair of segments adjacent the primer shell.
Patent IE-58367-B1 (IE)
Title: Process for isolating a phosphatidylcholine free of other phospholipids in the starting material
IPC: A23J7/00
Filed: 1985-12-16
Abstract: 1. Methods for the isolation of phosphatidylcholine from mixtures of vegetable lipids whereby the lipid mixture is dissolved in a solvent mixture consisting of 1 part by volume petroleum ether fraction (65-73 degrees C), 1 part by volume 2-propanol and 0.175 parts by volume water and the resulting solution is applied to a column filled with silica gel at a temperature of 20-50 degrees C and eluted with the same solvent mixture at this temperature and the main fraction consists of phosphatidylcholine freed from accompanying phosphatides.
Patent IE-66324-B1 (IE)
Title: New N-aryl and N-heteroarylamide and ure derivatives as inhibitors of acyl coenzyme A:cholesterol acyl transferase
Inventor: MCCARTHY PETER A
IPC: A61K31/44
Filed: 1990-09-14
Abstract: Compounds of the formula <CHEM> the pharmaceutically acceptable salts thereof, wherein Q and R<1> are as defined below, and novel carboxylic acid and acid halide intermediates used in the synthesis of such compounds. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and antiatherosclerosis agents.
Patent IE-70303-B1 (IE)
Title: A process and apparatus for manufacturing a fibre drum
Inventor: LEE MICHAEL
IPC: B65D45/34
Filed: 1992-04-22
Abstract: A fibre drum is manufactured by firstly forming a tubular drum sidewall 30 by leading a paper web from a supply roll, applying glue to the web and winding the web about a mandrel, secondly picking up the drum by a hanger of an overhead conveyor and carrying it above the factory floor for drying (72, 83 Figure 12), thirdly preparing circular steel bands 34 and applying them by a band setting apparatus to each end of the drum sidewall (Figure 14) and then beading them onto the drum sidewall by contoured rollers forming grooves 37 (96, Figure 17), and fourthly rolling the outer ends of each band inwardly together with the drum sidewall to form a top rim at an upper end of the drum sidewall and to secure a bottom panel at a lower end of the drum sidewall. A lid may be releasably secured to the top rim of the drum sidewall by an expandable clamping band closable on the rim by means of a toggle clamp (Fig 6). The drum is finally rotatably mounted in an inclined position on an inspection device which allows an operator to check the base of the drum whilst simultaneously printing a quality test mark on the drum exterior by means of a roller (103, Figure 20). The band may be cut by a guillotine from a web of material led from a reel against an end stop (65, Figure 8), a position sensor slowing the band feed as it approaches the end stop. After forming, the band may be held in a clamp, comprising a pair of jaws (83, 82, Figure 14), and a pusher above the jaws pushes the drum into engagement with the band. A resilient arm may limit the lateral movement of the drum during rotation while the band is being beaded to the drum, (Figure 17).
Patent IE-74859-B1 (IE)
Title: Structural adhesive based on an acrylic reactant
Inventor: RUOCCO VITTORIO DE
IPC: C09J4/00
Filed: 1992-07-23
Abstract: Double-component acrylic adhesive compositions are disclosed, in which: (a) the adhesive component comprises a mono-functional acrylic monomer, a chloro-sulfonated polyolefin and a crosslinker selected from difunctional silicon derivatives; (b) the activating component is a typical aldehyde-amine condensation product. c
Patent IE-77872-B1 (IE)
Title: A vehicle light inspection device
Inventor: CULLEN BRENDAN
IPC: G01M17/00
Filed: 1996-05-29
Abstract: An inspection device (1) for vehicle lights has a convex mirror (3) mounted on a support plate (20). The convex mirror (3) provides a wide field of view, both horizontally and vertically so that the device is compact and the resulting wide field of view allows use without accurate positioning of the vehicle. The device (1) also includes a display panel in a lower portion (21) of the support plate (20) for display of instructions and/or advertising. The device (1) is compact, easy to mount in a petrol station forecourt, easy to use by drivers as accurate positioning is not required, and allows advertising and display of instructions.
Patent JP-2930235-B1 (JP)
Inventor: HIROSE TOKUZO
IPC: E05F15/04
Filed: 1998-01-21
Granted: 1999-08-03
Abstract: 【要約】
【課題】  ドアがいかなる条件にあってもドアの開閉制 御を行う。
【解決手段】  自動ドア装置１は、ドア８を開閉する駆 動手段２と、ドア８の開放または閉鎖を表す電磁波信号 を発生させる専用信号発生手段と、専用信号発生手段に 電力を供給する電池とを備えるリモートコントローラ３ と、電磁波信号を受信し、駆動手段２を制御する受信制 御手段４とを含む。このように構成することによって、 ドア８の開閉動作の遠隔制御を行うことができ、ドア８ がいかなる条件にあってもドア８の開閉制御を行うこと ができる。
Patent LU-101637-B1 (LU)
Title: System for covering a large surface such as a wall
Inventor: VAN DER LEE LEONARDUS JOHANNES MARIA
IPC: E04F15/02
Filed: 2020-02-11
Granted: 2020-08-18
Abstract: A system (1) for covering a surface, comprises: - at least one elongate mounting rail (100) comprising two mounting flanges (145, 150) having free edges directed towards each other; - at least one profiled strip (200) having longitudinal side faces (220, 230), with at least one elongate recess or groove (222, 232) arranged in each of the side faces (220, 230). The rail and strip are dimensioned such that the strip (200) fits between the mounting flanges (140, 150) of the rail (100) with said mounting flanges extending in the grooves (222, 232) for effectively holding the strip (200).
Patent LU-503809-B1 (LU)
Title: A type of environmentally friendly and energy-saving pressure steam boiler
Inventor: SONG TING
IPC: F22B37/48
Filed: 2023-03-31
Granted: 2023-10-02
Abstract: The embodiment of this application discloses an environmentally friendly and energy-saving pressure steam boiler, comprising a furnace body, a heat exchanger body, and a water storage tank. The left side of the upper end surface of the furnace body is fixedly installed with a smoke exhaust pipe, and the lower end of the straight pipe is fixedly installed with a dust outlet pipe. This application achieves the filtering effect of dust in the heat discharged from the furnace body through the cooperation between the furnace body, the heat exchanger body, the filter screen, and the straight pipe, avoiding damage to the internal components of the heat exchanger body caused by dust in the flue gas, and also avoiding the impact of dust covering the inside of the heat exchanger body on the liquid heat exchange effect by using the filter screen to block the dust in the flue gas.
Patent LU-504604-B1 (LU)
Title: The safety trip system for steam turbine
Inventor: ZHENG WENTAO
IPC: F01D21/00
Filed: 2023-06-28
Granted: 2024-01-09
Abstract: The invention discloses a safety shut-off system for a steam turbine, which includes a transition pipe, and a protective component for providing protection is arranged outside the transition pipe; a guide assembly arranged on the bottom inner wall of the transition pipe; one end of the movable rod is fixedly connected with a first sealing block; a telescopic assembly is arranged at one side of the movable rod away from the first sealing block; and a push seat fixedly connected with the movable rod is arranged below the extrusion block. The invention can buffer the "water hammer", reduce the harm caused by the "water hammer" when the pipeline is closed, which is beneficial to the safety of the pipeline.
Patent NO-304198-B1 (NO)
Inventor: KAALSTADT OSCAR WILLIAM
IPC: E21B10/56
Filed: 1991-11-22
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent NO-306987-B1 (NO)
Inventor: D HOLLANDER OLIVIER JULES LUDO
IPC: B65D77/06
Filed: 1992-04-22
Abstract: A foldable intermediate bulk container with a preferred capacity of about 1000 litres, capable of being stacked both in its erected position and in its folded position, comprises a rectangular base (10), four walls (21, 22, 23, 24) and a lid (35, 36) which are all interconnected. Each wall is pivotally connected to the base (10), at least three of them at different heights from the support (17) of the base, ascending by at least one wall thickness. It is preferably adapted for liquid or free-flowing powder. The base (10) may incorporate the function of a pallet into the structure of the container and may include means for facilitating emptying the container. The container may use an inner pocket (20) for the liquid or powder. <IMAGE>
Patent NO-308621-B1 (NO)
Inventor: HOUGHTON MICHAEL
IPC: C12N15/51
Filed: 1993-02-08
Abstract: A new virus, Hepatitis C virus (HCV), which has proven to be the major etiologic agent of blood-borne NANBH, was discovered by Applicant. Reagents for isolating, amplifying, and detecting HCV polynucleotides are provided. These reagents are oligomers comprised of polynucleotide sequences which are capable of forming hybrid structures with HCV target polynucleotide sequences.
Patent NO-305412-B1 (NO)
Inventor: MATIERE MARCEL
IPC: F16L1/038
Filed: 1993-08-23
Abstract: The invention relates to an elongated housing (1) intended to withstand an internal pressure which may exceed 10 bars and forming a tubular sealed space (A) having a truncated cross-section, comprising a lower portion formed of a rigid concrete slab (2) resting on the ground and an upper portion (3) consisting of a thin metal wall shaped like a curved vault extending between two side extremities (31, 31') parallel to the longitudinal axis and each connected to the slab (2) by means of a longitudinal connection part connected tangentially to the side extremity (31, 31') of the vault (3). According to the invention, the upper face (22) of the slab (2) has a width substantially equal to the spacing between the two side extremities (31, 31') of the curved vault (3) and each connection part is comprised of a flat plate (4, 4') which extends in the prolongation of the vault (3) and is applied from the outside against the corresponding side face (23, 23') of the slab (2), each plate (4,4') being associated with support means (5, 42) capable of opposing the slipping of said plate (4, 4') along the corresponding side face (23, 23') of the slab (2) caused by forces (15) due to internal pressure and to the separation of said plates (4, 4') as a result of external forces (13).
Patent NO-305454-B1 (NO)
Inventor: RODIN HOKAN
IPC: F24D13/02
Filed: 1993-12-10
Abstract: PCT No. PCT/SR92/00368 Sec. 371 Date Feb. 14, 1994 Sec. 102(e) Date Feb. 14, 1994 PCT Filed Jun. 1, 1992 PCT Pub. No. WO92/22773 PCT Pub. Date Dec. 23, 1992.A heated floor construction includes a supporting structure or an existing floor construction (1), a number of components (4) of sheet material (2), at least one electric heating cable (5) and a device (REG) for regulation of the heat dissipation of the heating cable. The heating cable is disposed in at least one channel (7) between the different sheet components. The channel has a width adapted to the largest diameter of the electric heating cable (5). The width of the sheet components (4) approximately corresponds to the predetermined cable spacing (cc-distance) minus the largest diameter of the heating cable, and the corners (11) of the sheet components (4) at the ends where the heating cable (5) changes direction are bevelled or cut-off. The channel is limited below by the floor construction (1). The sheet components are laid out on and fixed to the supporting or existing floor construction in such a way that the heating cable can be laid directly in the channel. The sheet material has a thickness which approximately corresponds to the greatest diameter of the heating cable, and a surface material (8) is disposed on the upper surface of the sheet components.
Patent NO-302573-B1 (NO)
Inventor: FLYNN GARY ALAN
IPC: A61P25/04
Filed: 1994-11-14
Abstract: The present invention relates to certain novel mercaptoacetylamido pyridazo[1,2]pyridazine, pyrazolo[1,2]pyridazine, pyridazo[1,2- a] [1,2]diazepine and pyrazolo[1,2- a ][1,2]diazepine derivatives useful as inhibitors of enkephalinase and of ACE.
Patent NO-304594-B1 (NO)
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1996-05-15
Abstract: PCT No. PCT/EP94/03782 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 15, 1994 PCT Pub. No. WO95/14665 PCT Pub. Date Jun. 1, 1995Cyclic lactams are prepared by reacting amino carbonitriles with water in liquid phase in a fixed bed reactor in the presence of heterogeneous catalysts which have no soluble constituents under the reaction conditions.
Patent NO-326715-B1 (NO)
Inventor: BREKKEN RUDOLF
IPC: B63C11/02
Filed: 1998-07-13
Abstract: The drinking device for a diver can be mounted in a helmet or in a hollow-nasal mask mounted on the helmet. The drinking device includes a supply line which can be connected to a mouth piece within the helmet or mask to supply liquid under a slight pressure. In addition, a stopper arrangement is provided for regulating a flow of liquid through the supply line to the mouth piece. This stopper arrangement may be controlled manually by the diver.
Patent NO-311884-B1 (NO)
Inventor: RAMOS JULIO C
IPC: B66D1/54
Filed: 1998-11-09
Abstract: An apparatus and a method for controlling an elevator brake assembly (1) includes a control circuit (CM) for selectively connecting an electrical power supply (28) to a brake armature coil (9) to move an armature plate (4) between a brake actuated rest position against a brake friction lining (5) and a brake released hold position adjacent a brake housing (2). The control circuit (CM) applies a first voltage to the coil (9) to move the armature plate (4) against a force applied by a spring (3) from the rest position to the hold position in response to a signal on a brake pick signal line (BP). The control circuit (CM) applies a second voltage to the coil (9) to control the movement of the armature plate (4) by the spring (3) from the hold position to the rest position in accordance with a predetermined velocity versus distance curve to achieve minimum impact on the lining (5) at the rest position. A position sensor (11,12) is moved by the armature plate (4) to generate an actual position signal for adjusting the second voltage and a microswitch (10) is actuated by the armature plate (4) to signal the hold position. The control circuit (CM) self-calibrates by minimizing the position signal at the rest position and adjusting the velocity versus distance curve based upon the position signal at the hold position.
Patent AT-504248-B1 (AT)
Title: Doppeldifferentialanordnung für ein mehrachsgetriebenes kraftfahrzeug
Inventor: ENGELMANN MICHAEL
IPC: F16H48/08
Filed: 2007-03-08
Granted: 2011-05-15
Abstract: Die Erfindung betrifft eine Doppeldifferentialanordnung, insbesondere zum Einsatz im Antriebsstrang eines mehrachsgetriebenen Kraftfahrzeugs. Die Doppeldifferentialanordnung umfaßt ein erstes Differentialgetriebe (3) mit einem Differentialkorb (5), der um eine Drehachse A drehend antreibbar ist, mehreren hierin drehbar gelagerten ersten Differentialrädern (6) sowie zwei Ausgangsrädern (7, 8), die koaxial zur Drehachse A angeordnet sind und mit den ersten Differentialrädern (6) kämmen. Die Doppeldifferentialanordnung umfaßt ferner ein zweites Differentialgetriebe (4) mit einem Trägerelement (22), das mit einem der Ausgangsräder (8) des ersten Differentialgetriebes (3) fest verbunden ist und von diesem um die Drehachse A drehend antreibbar ist, mehreren zweiten Differentialrädern (25), die im Trägerelement (22) drehbar gehalten sind, sowie zwei Seitenwellenrädern (26, 27), die koaxial zur Drehachse A angeordnet sind und mit den zweiten Differentialrädern (25) kämmen. Zumindest eines der beiden Differentialgetriebe (3,4) ist in Form eines Kronenraddifferentials gestaltet.
Patent AT-504653-B1 (AT)
Title: Adsorption heat pump operating method, involves directly connecting adsorber and/or desorber with evaporator and/or condenser together, and disconnecting heat pump according to termination of adsorption
IPC: F25B30/04
Filed: 2007-03-12
Granted: 2008-07-15
Abstract: The method involves providing a heat source (2) for desorption and a heat sink (3) for accommodation of adsorption heat. A heat pump is provided with heat pump modules (12), which are operated at a working cycle, and an adsorber and/or desorber (1) and an evaporator and/or condenser (13) are provided in the heat pump modules. The adsorber and/or desorber is directly connected with the evaporator and/or condenser together, and the heat pump is disconnected according to termination of the adsorption.