baber/WOPTO huggingface dataset:
Patent SE-9902708-D0 (SE)
Inventor: ALDIN ANDERS
IPC: F16P3/00
Filed: 1999-07-15
Abstract: The present invention relates to a safety device intended to be employed in a linear unit. The linear unit is of the type which consists of one or more linear modules (1) and which can displace a device vertically or horizontally. The linear unit is driven by an electric motor. The device includes an end plate (2) placed on a linear module (1). The device further includes at least one, and preferably two carriages (4) which are secured on that device which the linear unit displaces. The carriages (4) each run on a guide rail (6) secured on the linear module. The device also includes an indicator (8) which, in normal operation, senses the end plate (2) and which emits a signal to the electric motor to stop when it no longer senses the end plate (2).
Patent SE-9903323-D0 (SE)
Inventor: LUNDVALL SVEN
IPC: B27G13/04
Filed: 1999-09-16
Abstract: The walls (6-8) of the cavity inside the axe head (1) for receiving the plane blade (3) are shaped to give the cavity an essentially trapezoidal cross-section that tapers towards the axe head mantle surface (2). Each wedge (12) inserted into the gap between the cavity walls and the blade has a corresponding tapered cross-section.
Patent IT-MI913513-D0 (IT)
Inventor: HOL WIM
IPC: C07K14/28
Filed: 1991-12-31
Abstract: An immunogenic detoxified protein comprising the amino acid sequence of subunit A of cholera toxin (CT-A) or subunit A of an Escherichia coli heat labile toxin (LT-A) or a fragment thereof wherein one or more amino acids at, or in positions corresponding to Val-53, Ser-63, Val-97, Tyr-104 or Pro-106 are replaced with another amino acid or deleted. Examples of specific replacements include Val-53-Asp, Val-53-Glu, Val-53-Tyr, Ser-63-Lys, Val-97-Lys, Val-97-Tyr, Tyr-104-Lys, Tyr-104-Asp, Tyr-104-Ser, Pro-106-Ser. The immunogenic detoxified protein is useful as vaccine for Vibrio cholerae or an enterotoxigenic strain of Escherichia coli and is produced by recombinant DNA means by site-directed mutagenesis. <IMAGE>
Patent IT-MI992609-D0 (IT)
Inventor: DOSMO RENATO
IPC: H01H71/08
Filed: 1999-12-16
Abstract: A device for interrupting and protecting a load supply circuit against ground faults, comprising: an interruption unit which has input terminals for connection to a load supply circuit, and at least one fixed contact and one moving contact which are operatively connected to actuation means for opening/closing the power supply circuit; a residual-current protection unit, operatively associated with the interruption unit and comprising a current sensor which is suitable to detect the presence of a residual current, and a control unit which is operatively associated with the sensor and with the actuation means and is suitable to check whether the detected residual current is higher than a preset limit and to cause, in this case, the intervention of the actuation means; the particularity of which resides in the fact that load supply conductors are directly connected to output terminals of the interruption unit and that the current sensor is arranged directly on the conductors.
Patent IT-VR940089-D0 (IT)
Inventor: STORTI OTTORINO
IPC: A01K5/00
Filed: 1994-10-25
Abstract: The present truck comprises a body (1) which is supported by wheels (6). The inside of the truck is provided with Archimedean screws or augers (7,8). The axes of these Archimedean screws are horizontal essentially. These screws are arranged in the rear part of the truck body preferably. The inside of the truck is also equipped with a vertical Archimedean screw or auger (9). This screw is placed in the fore part of the truck body. The particular horizontal and vertical arrangement of the Archimedean screws permits the loaded fodder to be constantly conveyed so as to perform a continuous revolution within the truck. In fact, the fodder goes from the part of the horizontal screws to the part of the vertical screw, passes to the upper part and returns to the horizontal screws from screw (9) and the horizontal Archimedean screws (7,8) may be set in action by a common operating system which takes motion from a fore power take-off of the truck and by suitable gears of reduction or variation or the like. <IMAGE>
Patent NO-20005205-D0 (NO)
Inventor: ORTEN BIRGER
IPC: A61B17/00
Filed: 2000-10-16
Abstract: A piezoelectric unit (4), preferably a piezoelectric foil, is arranged in a medical plaster unit (13) for therapeutic or stimulating influence of body tissue in an area underneath the plaster unit. The plaster unit may be equipped with a battery (11) and a microcircuit (2) for delivering voltage pulses or oscillations to the piezo unit (4). The plaster unit (13) can possibly be used as part of a system of several plaster units (13) that are activated synchronously to influence one and the same tissues area.
Patent NO-20013315-D0 (NO)
Inventor: ZINK INGO
IPC: C09D163/00
Filed: 2001-07-04
Abstract: An epoxy resin composition for forming protective coatings on a variety of substrates is claimed which is obtained by dry mixing the resin and a hardener to give a granulate or powder which is redispersible or soluble in water so as to form the coating composition.
Patent NO-20016110-D0 (NO)
Inventor: LOFTHUS BJARNE
IPC: E02D35/00
Filed: 2001-12-14
Abstract: It is disclosed a pivotable substructure for an elevation jig for heavy objects such as buildings.
Patent NO-20024365-D0 (NO)
Inventor: BANKES ALAN HENRY
IPC: D21D1/00
Filed: 2002-09-12
Abstract: This invention relates to a refiner force sensor for refiners used in the pulp and paper industry, to a refining apparatus, and to a method of measuring force acting on a refiner bar in a refiner.
Patent NO-20024658-D0 (NO)
Inventor: STENGEL PATRICE
IPC: C02F9/04
Filed: 2002-09-27
Abstract: The present invention relates to a depollution treatment method for soil constituted by materials based mainly on sand and/or earth that have been contaminated with hydrocarbons, wherein said hydrocarbon-contaminated material is mixed at ambient temperature with a hydrogen peroxide solution until gas is given off and said hydrocarbons are separated by flotation.
Patent NO-20034788-D0 (NO)
Inventor: HIBI SHIGEKI
IPC: A61P9/00
Filed: 2003-10-24
Abstract: Compounds represented by the general formula: <CHEM> Äwherein R<1> represents methoxy, ethyl, methylthio, etc., R<2>, R<3> and R<4> each represent hydrogen, a halogen, etc., R<5> and R<6> each represent -X<5>-X<6>-X<7> (wherein X<5> represents a single bond or -CO-, X<6> represents a single bond, -NR<3a>, etc. and X<7> and R<3a> each represent hydrogen, C1-10 alkyl, etc.), and Ar represents phenyl, pyridyl, etc.Ü, salts thereof and hydrates of the foregoing.
Patent NO-20053034-D0 (NO)
Inventor: VERMEULEN RENE
IPC: F16M7/00
Filed: 2005-06-21
Abstract: The present invention relates to an adjustable foot for setting up equipment in alignment. The adjustable foot comprises an annular element provided with an axial bore with internal screw thread. The adjustable foot furthermore comprises a shaft element provided with external screw thread matching the internal screw thread. When screwed into the bore, this shaft element can be adjusted in the axial direction with respect to the annular element by turning with respect to the annular element. The adjustable foot furthermore comprises a support part, provided on the annular element or shaft element as well as a washer. The washer and the support part are each provided with a convex respectively concave surface having essentially the same radius of curvature, such that the angle of the washer with respect to the support part can be adjusted. According to the invention the top surface of the annular element is made to slope downwards in the radially outward direction. According to the invention the adjustable foot furthermore comprises a cap with a diameter greater than that of the internal screw thread. According to a further aspect, the invention relates to a combination of an adjustable foot according to the invention, a substructure and equipment set up in alignment on said substructure, as well as an anchor bolt, wherein the equipment is anchored to the substructure by means of the anchor bolt, with the adjustable foot between them.
Patent GB-201100447-D0 (GB)
Title: Improvements in coating technology
Filed: 2011-01-12
Abstract: The present invention provides an aqueous platinum electroplating bath including: a) a source of platinum ions; and b) a source of polyphosphate anions, and wherein the bath has a pH in the range from about 2 to about 9 when it is in use or ready for use. The aqueous platinum electroplating bath may optionally include one or more levellers. The invention also provides the use of the platinum electroplating bath and platinum salts suitable for use in the bath.
Patent GB-201108992-D0 (GB)
Title: Hydrogen clean up system and method of alkaline residue
IPC: C01F7/066
Filed: 2011-05-27
Abstract: A system 1 is disclosed which includes a compression unit for generating hydrogen gas from water and a reaction material, resulting in generation of a residue, and for lowering the pH of the residue. The compression unit includes a reaction chamber 2 which is adapted to employ a chemical process to generate the hydrogen gas from water in an exothermic reaction with the reaction material. The reaction chamber is connected to a neutralisation unit, which contains carbon dioxide and supplies the residue in the reaction chamber with carbon dioxide to neutralise an alkali material therein. A control unit is connected to the neutralisation unit to control a quantity of carbon dioxide supplied to the reaction chamber to lower the pH of the residue material. Also disclosed is a system for lowering the pH of bauxite processing residue (red mud) by addition of carbon dioxide and a method for lowering the pH of alkaline materials by addition of carbon dioxide.
Patent GB-201118440-D0 (GB)
Title: Kickout reduction mechanism for a rear wheel steering system of a trailer
Filed: 2011-10-25
Abstract: A kickout reduction mechanism is provided for least one pair of passively steerable wheels of an articulated vehicle, wherein a trailer 2 is towed by a tractor unit via a fifth wheel 5 and kingpin 6. The mechanism comprises selectively operable retaining means for retaining the passively steerable wheels in a straight ahead. position under predetermined circumstances. In particular, the mechanism comprises a pneumatic actuator 10 having a projecting pin 12 defining a retaining member terminating in an engageable roller (14 see fig 2a). The invention is particularly useful at roundabouts and for long vehicles where the rear wheels are prevented from prematurely being steered by an undesired amount.
Patent GB-201207719-D0 (GB)
Title: Improvements in and relating to vehicle access apparatus and a method thereof
Filed: 2012-05-02
Abstract: There is provided an access apparatus 100 having a deployable step 110 that is biased to move towards a stowed position, wherein in the stowed position, the deployable step restricts opening of a vehicle's door 210. Abutment 120 of a portion of the vehicle's door controls movement of the deployable step. Wherein, when said vehicle door is closed, the deployable step is arranged in a stowed position (figure 3) and when said vehicle door is fully open, the deployable step is arranged in the deployed position to provide a step. Here, when in the deployed position, abutment of the portion of the vehicle's door with the deployable step, prevents the deployable step from moving towards the stowed position. Consequently, and because the deployable step is biased to move towards the stowed position, the deployable step is automatically opened and closed upon opening and closing of the door. Moreover, the automatic opening and closing relies on a simple mechanical relationship, which reduces the chance of a malfunction and allows the access apparatus to be more easily retrofitted.
Patent GB-201210475-D0 (GB)
Title: Portable shelter
Filed: 2012-06-13
Abstract: The pack 10, or backpack, comprises: a shelter storage compartment 30 comprising an access aperture 40; a shelter 50 comprising first and second ends and an anchor 61, 62 at each end, the second end being secured to the pack. At least the first anchor is accessible through the aperture. In use one anchor is attached to the ground and the shelter is deployed by pulling the other anchor away. There may also be a payload compartment 20. The shelter may include a support structure 54 which is also a support structure of the pack. There may be a second support structure 56 which is inflatable using either a pump or a pressurized gas canister and may be partially inflated to support the users back when located within the pack. The anchors may comprise a body portion and a transparent dome shaped head, removable from the body, and include an illuminating LED light which flashes or blinks in a predetermined pattern.
Patent GB-201221090-D0 (GB)
Title: Cutting tool with pocket feature for reducing stress
Filed: 2012-11-22
Abstract: A cutting tool includes a tool body having a plurality of pockets for receiving cutting inserts. Each pocket includes a bottom support surface, an axial support surface, a radial support surface and a corner relief between the bottom support surface and the axial support surface. A pocket feature is at least partially located proximate the pocket, and more specifically, at least partially located on a wall between the axial support surface and the radial support surface for reducing a tensile stress of the cutting tool during a machining operation
Patent GB-201308563-D0 (GB)
Title: Impeller for catheter pump
IPC: A61M60/174
Filed: 2013-05-13
Abstract: An impeller 1200 for a catheter pump has a blade 1203 coupled to a hub 1201, the blade movable between a collapsed, stored position compressed against the hub 1201 and an extended position extending away from the hub 1201 and the blade 1203 having a shape or profile when in the extended position which is different when the impeller rotates than when the impeller is at rest due to deformation of the blade during operation causing elongation, or flattening, or an extended operation height of the blade 1203 or a change to a radius of curvature R of a curved surface of the blade. A sheath or external sleeve 1275 urged against a ramped or chamfered surface 1215 of the trailing edge of the blade 1203 may compress the blade 1203 in the collapsed, stored position. The pump may be a percutaneous rotary heart pump providing elevated flow rates with reduced risk of hemolysis and thrombosis.
Patent GB-201314801-D0 (GB)
Title: Sensor Testing Device and Sensor testing method
Filed: 2012-01-16
Abstract: Provided is a testing device for verifying the performance of an infrared sensor in an instance in which a measurement object is positioned at each angle across a wide range of angles. The infrared sensor testing device comprises a spot heat source (101), a sensor holder (107), and a signal output unit (109). The sensor holder comprises a rotating stage for holding the sensor in a reference point located at a distance from the spot heat source, the rotating stage tilting the sensor about the reference point in two mutually orthogonal planes that include a straight line linking the reference point and the spot heat source. The signal output unit is configured so that a sensor signal is outputted for every angle by which the sensor is tilted in the two orthogonal planes.
Patent GB-201316404-D0 (GB)
Title: Apparatus and method for positioning of a fluidized plugging material in an oil well or gas well
Filed: 2012-03-20
Abstract: An apparatus and a method for supplying a fluidized plugging material to a well, the apparatus (1) including: a carrier body (3) defined by an indefinite side portion extending between a first end portion and a second end portion, the carrier body (3) being arranged to be set in motion by a driving device (11); and at least one displacement member (5) arranged on the carrier body (3), the displacement member (5) being defined by the surface of the carrier body (3) and a free end portion (9) facing the inside of the casing (13), and the driving device (11) being arranged to set the carrier body (3) and the dis- placement member (5) in motion in the bore of the casing (13), so that the fluidized plugging material (25) is set in motion within the bore of the casing (13).
Patent DE-3260907-D1 (DE)
Title: Slat blind
Inventor: DURIG HEINZ
IPC: E06B9/36
Filed: 1982-12-03
Granted: 1984-11-08
Abstract: The strip curtain has a plurality of glide elements which are guided by a curtain rod and connected with each other by separation-limiting devices. The free hanging curtain strips are suspended from vertical pivot axes with limited excursion. Operation of the pivot axis is by a pinion which engages a bead chain that is slidably guided by the curtain rod. The pinion is connected to the pivot axis by a worm drive, a slip coupling being provided between the pinion and the worm drive. The bead chain serves as common drive for producing pivotal movement and sliding movement of the curtain strips. The strip curtain is of simple construction and therefore reliable in operation and inexpensive and suitable for mass production.
Patent DE-3263568-D1 (DE)
Inventor: GUDAT WOLFGANG
IPC: E05F15/56
Filed: 1982-12-06
Granted: 1985-06-20
Abstract: An electropneumatic door control, particularly for the control of doors in public transportation, which includes for the purpose of detecting the respective position of the door linear motion sensors (1, 2) which are mounted on the pneumatic door cylinders (4, 5) or on the axes of rotation of the door wings, and whose output signals are evaluated by electronics (3). The electronics (3) include a computer which automatically detects the end positions as well as the motion behavior of the door or obstructions, respectively, and triggers a monitoring function, if necessary. The proposed door control increases reliability and eliminates previously used limit switches and electropneumatic differential pressure switches.
Patent DE-3369814-D1 (DE)
Title: Digital signal multiplexer for high data rates
Inventor: GASSER KURT
IPC: H04L5/22
Filed: 1983-02-21
Granted: 1987-03-19
Abstract: 1. A digital signal multiplexer for high data rates comprising AND-gates (U1 to U4), whose inputs (I1 to I4 ) are respectively supplied with a data signal (D1 to D4) and whose second inputs are supplied with phase-shifted clock pulses (T1 to T4 ) for switching the data signals (D1 to D4), and comprising an OR-gate (OR), whose inputs are supplied with the output signals of the AND-gates (U1 to U4), characterised in that between the outputs of the AND-gates (U1 to U4) and the inputs of the OR-gates (OR) is respectively arranged a pulse forming network having an ohmic resistor (R1 to R4 ) and an electrical conductor (Lk1 to Lk4 ), whose characteristic impedance corresponds to the resistance of the ohmic resistor (R1 to R4 ) in terms of value, that the input terminals (EL1, EL2) of the electrical conductor are connected to the ohmic resistor in series or in parallel, that the output terminals (A1, A2) of the electrical conductor are open or short-circuited, and that digital pulses of a predetermined duration are produced at the output (Ao ) of the pulse forming network by superimposition of an input pulse and a pulse reflected at the end of the electrical conductor, where the length of the electrical conductor, determines the duration of the digital pulses.
Patent DE-3373412-D1 (DE)
Title: Ventilation filter
Inventor: LESEMANN EGON
IPC: A61M39/20
Filed: 1983-06-11
Granted: 1987-10-15
Abstract: 1. Ventilation filter for the open end of the measuring leg of a vein pressure meter comprising a housing open at both ends and whose one end is joined to the measuring leg via a connecting member, and filter material being provided in its clear cross section, characterized in that the filter material is a bacteria-tight and hydrophobic flat filter disk (20; 24) having a pore size between 0.2 and 1.2 mu m, preferably between 0.2 and 0.45 mu m, and that the connecting member is an external cone (13; 26) designed for a detachable plug connection.
Patent DE-3377334-D1 (DE)
Title: Spray crystallization
Inventor: RUSHTON WILLIAM E
IPC: B01D9/00
Filed: 1983-11-15
Granted: 1988-08-18
Abstract: A method and apparatus for the crystallization of solids from liquids includes a vessel (8) having an elongate vertical spray chamber (10) which overlies and is in flow communication with a collection basin (22) for collecting slurry from the spray chamber. The collection basin has a cross-section larger than the cross-section of the spray chamber and preferably includes a side wall (24) which extends upwardly beyond the lower end (18) of the spray chamber (10) to define an opening between the wall of the basin and the spray chamber which communicates with the atmosphere. A blower (14) is located in the top of the spray chamber to draw air at substantially ambient atmospheric conditions through the opening between upper end of the basin and lower end of the spray chamber and upwardly through the chamber (10). The slurry solution which is to be concentrated and crystallized is sprayed into the chamber and directly contacts the air flowing through the chamber thereby resulting in evaporation and concentration of the sprayed slurry and and crystallization of solids therefrom. The slurry collected in the collection basin is recirculated and returned as a spray at the upper end of the chamber. If desired, the recirculated slurry may be heated prior to being returned as a spray at the upper end of the chamber and the heating may be achieved in a heat exchanger (36) so as to utilize waste heat in its operation; this may also be employed to condense the otherwise wasted vapour from a series of vacuum evaporators and further concentrate the product.
Patent DE-3377847-D1 (DE)
Title: Electric motor with dc brake
Inventor: KAWADA SHIGEKI
IPC: H02K7/102
Filed: 1983-12-27
Granted: 1988-09-29
Abstract: The motor has a two-part shaft with an externally extending portion of nonmagnetic material and an internal portion of free cutting metal. The motor (12) also has a rotor (16) with a shaft (14) on which a DC excited brake device (10) is mounted. The shaft comprises a portion (14a) which fits in the rotor inside the motor housing, and is made of a free cutting metal, e.g., Cr-Mo steel. A second portion (14b) made of a nonmagnetic metal, extends to the exterior of the motor housing e.g., stainless steel, and is connected to the first portion (14a) by a friction pressure welding.
Patent DE-3378782-D1 (DE)
Title: Flow regulating device
Inventor: MILLS PAUL
IPC: G05D11/03
Filed: 1983-10-11
Granted: 1989-02-02
Abstract: A flow regulating device suitable for regulating the flow of liquid or gaseous fuel to a burner (1) includes three coaxial diaphragms (13a, 14a, 15a) between each adjacent pair of which there is defined a chamber, these chambers (28, 29) being connected with respective sensing stations (45, 47) in an air flow path to the burner. Outer faces of the diaphragms are subjected respectively to pressures derived from sensing stations in the fuel flow path and the diaphragms are connected with one another and with a valve (19) for controlling the rate of flow of fuel. The effective areas of the outer diaphragms (13a, 15a) differ from each other by an amount not exceeding the area of a head of the valve (19).
Patent DE-3462892-D1 (DE)
Title: Method for preparing 13-oxabicycloû10.3.0¨-pentadecane
Inventor: KAUFHOLD MANFRED DR
IPC: C11B9/00
Filed: 1984-11-14
Granted: 1987-05-07
Abstract: 13-oxabicyclo[10.3.0]pentadecane, a valuable ambergris fragrance, is prepared by reacting cyclododecanone with cyanoacetic acid in the presence of a Knoevenagel catalyst to form cyclododecenylacetonitrile, the nitrile is hydrolyzed to cyclododecenylacetic acid, and the acid is cyclized to the lactone, and the lactone is reduced to the corresponding diol which is cyclized to 13-oxabicyclo[10.3.0]pentadecane.