baber/WOPTO huggingface dataset:
Patent DE-3667242-D1 (DE)
Inventor: MARTINVAL ANDRE
IPC: A47K13/30
Filed: 1986-04-15
Granted: 1990-01-11
Abstract: 1. A W.C. installation with a device for cleaning the flap-seats of the W.C. pan, of the type in which there is provided behind and above the W.C. pan (1), a casing (3) having, in addition to a cistern (41) for flushing the W.C. installation and a reservoir (42) for disinfectant and cleaning product, a mechanism for removing the flap-seat (2) which has just been used and replacing it with a clean and disinfected seat, the mechanism essentially comprising two endless chains (15) or the like, to each of which each flap-seat (2, 12) is connected by its rear edge, means (30, 31) for guiding the flap-seats along their path of travel in the casing, means for automatically controlling the opening of an exit (5) allowing the flap-seats to pass therethrough and means for washing each flap-seat brought within the casing including in particular a spraying frame (34) disposed within the casing, the means for washing each flapseat (2, 12) including a vertically movable cleaning carriage (35) characterised in that the carriage is adapted, when it moves upwardly, to clean the two sides of the flap-seat (12) located in the cleaning position and to wipe them when it descends, and in that the carriage (35) includes two brushes (38) having horizontal parallel axes (38a) having a width greater than that of a flap-seat (2, 12) and adapted to clean the two faces of the flap-seat when the carriage moves upwardly and in that an upper portion thereof above the brushes (38) has the shape of a gulley (39) having a V-shaped transverse section in which are located lips (40) of rubber or the like adapted to wipe the two faces of the flap-seat when the carriage descends.
Patent DE-3668247-D1 (DE)
Inventor: THILO PEER DR ING
IPC: G08B17/10
Filed: 1986-03-18
Granted: 1990-02-15
Abstract: 1. Method of early fire detection in a fire detector arrangement with a suction system, which has at least one measurement chamber with a smoke detector and a plurality of suction pipes as well as a central station with a data processing system, there being arranged in each suction pipe a flow-speed sensor which delivers an electrical signal as a function of the measured flow speed, characterized in that each flow-speed sensor is regularly interrogated from the central station for its analogue measured values, in that a flow-speed mean value is formed and stored in the central station for each flow-speed sensor, a fault signal being output when the current measured value of the flow-speed deviates from the corresponding mean value by a given amount, in that the smoke detector is formed by a smoke sensor measuring analogue values, which sensor is regularly interrogated from the central station for its analogue measured value, the smoke detector neutral value being formed and stored in the central station, and an alarm signal being derived from the interrogated measured values when the interrogated measured value of the smoke sensor falls below or exceeds the smoke detector neutral value by a given amount, which represents the alarm threshold, and in that the level of the alarm threshold can be altered as a function of the flow-speed measured values determined.
Patent DE-3669064-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1986-03-07
Granted: 1990-03-29
Abstract: Gamma-linolenic acid or dihomo-gamma-linolenic acid for use in the reduction or prevention of gastro-intestinal bleeding and other side effects shown by NSAIDs when adminsitered on a continuing basis, including use in allowing said administration to be replaced by administration of said acid alone in arthritis and other conditions without exacerbation of symptoms.
Patent DE-3670327-D1 (DE)
Inventor: FAVA ENZO
IPC: E03C1/05
Filed: 1986-05-12
Granted: 1990-05-17
Abstract: A fluid delivery system can be alternately manually or automatically controlled. The system comprises a body (2) for directing fluid to a desired location. Means (6) for supplying fluid to the body are also provided. A regulator (1) manually controls the flow of fluid through the body. A releasable lock (B) secures the regulator in an open position so that fluid can flow through the body. An electrically operated valve (7) in the fluid supply has an automatically controlled fluid flow circuit and a manually controlled fluid flow circuit. Sensing means (3) detect the presence of an object proximate the body and provide an electrical signal in response thereto. A controller is provided for opening and closing the valve. Transmitting means (5) transmit the electrical signal from the sensor to the controller for opening the automatically controlled fluid flow circuit in the valve. When the manually controlled fluid flow circuit in the valve is closed, the lock for the regulator is engaged. On the other hand, the lock is released when the manually controlled fluid flow circuit in the valve is open. The delivery system is useful in combination with the wash basins.
Patent DE-3670364-D1 (DE)
Inventor: SEAH ALEX M
IPC: F28F25/08
Filed: 1986-09-25
Granted: 1990-05-17
Abstract: A packing element (5) for use in an exchange column is provided. The packing element (5) is of the type consisting of a plurality of corrugated plates (11) placed adjacent to one another, with the corrugations of adjacent plates forming a criss-cross pattern. A plurality of regular linear arrays of «W»- shaped openings (24), alternating with linear arrays of «V»- shaped openings (26) are formed in each plate (11). The locations of these openings or notches (24, 26) with respect to the corrugations are so arranged as to create liquid drip points and flow paths on the individual plates (11) that improve the mixing and mass transfer characteristics of the packing element (5).
Patent DE-3673953-D1 (DE)
Inventor: MAELZER MARTIN
IPC: G01R31/02
Filed: 1986-11-07
Granted: 1990-10-11
Abstract: An adapter (175) for a printed circuit board testing apparatus. The adapter serves to connect testing contacts located in the grid to testing points, located in and/or out of grid, of a printed circuit board to be tested, through adapter pins (181). The adapter pins (181) are conically tapered at their ends facing the testing points. The adapter (175) has a first guide plate (176), a second guide plate (177) and a third guide plate (178) lying in between. The first guide plate (176) only has holes (180) only located in the grid. The second guide plate (177) has holes (179) located in the grid, as well as holes (179a) located out of grid. In order to guarantee that the testing pins (181), with perpendicular introduction into the guide holes (180) of the first guide plate (176), are inevitably always guided into the corresponding guide holes (179, 179a) of the second guide plate (177), the displacement for holes, located out of grid, in the third guide plate (178) is so chosen n that the conical points of the adapter pins (181) in any case still go home into the corresponding guide hole (182a), located out of grid, of the third guide plate (178).
Patent DE-3674745-D1 (DE)
Inventor: KELLER ERICH
IPC: A47B21/00
Filed: 1986-11-27
Granted: 1990-11-08
Abstract: 1. A table unit (1) for a work place, which is able to be used as a writing place as well as a communications position, wherein for use as a communications position it is equipped with communications devices, in particular in the form of telephone lines and at least one screen (11), characterised in that the surface of the table unit is divided into three parts (7, 8, 10) lying behind each other and extending over the whole width of the table unit, two parts (7, 8) of which include a table surface with a first table surface part (7) facing the user and, lying behind that, a second table surface part (8) constructed as a communications position, wherein the second table surface part (8) is set deeper at the transition from the first to the second table surface part, relative to the first table surface part by a fixed height measurement (13) and is inclined sloping upwards, and the third part is provided with at least one screen (11).
Patent DE-3686945-D1 (DE)
Inventor: PATEL M
IPC: A23L27/30
Filed: 1986-10-15
Granted: 1992-11-12
Abstract: Low moisture chewing gum compositions and methods of preparation using carbohydrate syrup-plasticizer compositions to improve flexibility and shelf life characteristics are disclosed. The syrup comprises carbohydrate solids and water, with less than 30% of the solids having a degree of polymerization (DP) of 1 and more than 20% solids with a DP of 4 or greater. The ratio of carbohydrate solids to plasticizing agent in the composition is between 0.5:1 and 100:1 and the total water content of composition is less than 20%. The syrup-plasticizer composition is prepared by providing a carbohydrate syrup or combined syrups with the proper carbohydrate solids distribution, combining a plasticizer such as glycerine or propylene glycol and evaporating water from the combined syrup plasticizer composition. Chewing gum made using the evaporated syrup composition includes about 5% to about 75% gum base, about 5% to about 75% of a sweet bulking agent, about 5% to about 75% of the evaporated syrup composition and optional ingredients used in conventional chewing gums but less than 2% moisture.
Patent DE-3687276-D1 (DE)
Inventor: BROWN III
IPC: G01N33/52
Filed: 1986-10-03
Granted: 1993-01-21
Abstract: A novel material and device useful in solid-phase binding assays to determine the presence or amount of an analyte in a test sample, particularly antigens or antibodies, is disclosed. The material comprises a porous matrix of fibers and a plurality of substantially spherical, solid particles having an average diameter of from about 0.1 to about 5 microns. The particles are retained and immobilized upon the fibers of the matrix. Preferably, the particles have on their surfaces a substance capable of reaction with the analyte in the sample, and the average diameter of the particles is less than the average pore size of the matrix. The device, in a preferred embodiment, comprises a substantially planar layer of the described material.
Patent DE-3771972-D1 (DE)
Inventor: HAU JANN
IPC: A01J25/16
Filed: 1987-03-11
Granted: 1991-09-12
Abstract: A method of accelerating the ripening of cheese is disclosed wherein cheese is placed in an electric field during part of the ripening process. During the ripening process, the direction of the electric field is changed at a constant or varying frequency during the entire course of the ripening process.
Patent DE-3775234-D1 (DE)
Inventor: LINDLAND DAG
IPC: C23C4/12
Filed: 1987-02-18
Granted: 1992-01-30
Abstract: The welding method is used to lay down weld beads on metallic substrates with a thin section, e.g., of down to 0.030 inch. The process employs a plasma transferred arc which is generated at low current, e.g., between 0.5 amps and 60 amps, and with a very high superimposed frequency, e.g., 15 kHz. A low amount of heat is generated so that the thin section is not burned through. The welding powder is delivered into the arc and becomes metallurgically bonded to the substrate.
Patent DE-3776288-D1 (DE)
Inventor: ESSIG GUENTHER
IPC: A01M7/00
Filed: 1987-11-10
Granted: 1992-03-05
Abstract: The pressurised container consists of three injection moulded sections, a smooth cylindrical middle section (2), a dished bottom section (3), and a lid (4) with a filler funnel (9), and pressure gauge fittings. The three parts are joined by welding. The container bototm has a drain hole (8) and a bracket (21) for a carrier belt. The lid has also an internal sleeve (10) for the pressure gauge (11) and a safety valve. A slider (12) fits under the flange (17) to secure the presence gauge. A split clamp (20) secures a spray tube.
Patent DE-3776846-D1 (DE)
Inventor: WIECZOREK ECKBERT DR
IPC: G02B6/32
Filed: 1987-09-10
Granted: 1992-04-02
Abstract: The coupler uses a coupling plate (7) and an associated expansion block (8) contg. the same number of light channels (16) as the number of optical fibres contained in the optical cable. The optical fibres (4,5) on either side of this block are arranged in the same raster, but those on the optical cable side are closer packed together. The coupling plate can be a monolithic lens plates (11). Guiding and centring projections (13) are provided on the frame (12) of the coupling plate.  The output side of the expansion block is pref. fitted with a connection block (9) for reception of terminal pins (6) fitted to the ends of the outgoing optical fibres (5). The expansion block consists of joined stratified elements (15).
Patent DE-3853009-D1 (DE)
Inventor: SVENDSEN GUNNAR
IPC: A61F5/44
Filed: 1988-11-30
Granted: 1995-03-23
Abstract: An apparatus for the collection and measurement of urine comprising a measuring vessel (1) with a liquid outlet (11) connected to a urine bag (10) suspended from the measuring vessel (1) the liquid outlet (11) comprising a valve seat (3) for a hollow axially displaceable valve body (2) which is divided into a reception chamber and an overflow chamber the latter of which being directly connected to the liquid outlet (11).
Patent DE-3856266-D1 (DE)
Inventor: WARWICK WARREN
IPC: A61H31/02
Filed: 1988-04-26
Granted: 1999-01-07
Abstract: Oscillatory chest compression apparatus to aid in loosening and eliminating mucus from the lungs of a cystic fibrosis patient. The apparatus includes a mechanism for applying pressurized air to a bladder covering the chest of a person and a mechanism for venting pressurized air from the bladder. In addition, the apparatus includes a mechanism for supplying the air to the bladder in a regular pattern of pulses. The application of the pressurized pulses and the pulse rate is controllable by the patient.
Patent DE-3862148-D1 (DE)
Inventor: BRINER THEO
IPC: F24D11/00
Filed: 1988-04-23
Granted: 1991-05-02
Abstract: The receiving station for long-distance heating has a heat exchanger for the transmission of heat from the long-distance heating medium, in particular water, to the heating water in a receiver circuit. This arrangement has a first automatic control system, controlled by thermometer probes in the receiver circuit, for regulating the temperature in said receiver circuit via a flow-control valve in the long-distance heating circuit, as well as a second differential-controlled automatic control system for regulating the passage in said receiver circuit via a variable-speed circulating pump. This allows an optimal utilization of the quantity of energy available and the lowest consumption of circulating long-distance heating water, which has to be paid for.
Patent DE-3865361-D1 (DE)
Inventor: AUDREN YVES
IPC: B65B63/04
Filed: 1988-06-02
Granted: 1991-11-14
Abstract: The invention relates to the packaging of strip products based on mineral fibres. It is proposed to bring the strip into a space delimited by 3 elements imparted with a movement causing the winding of the strip. The third of these elements, the compression roll driven at a speed of rotation which is a function of a predetermined programme using as parameters the length of the strip already unwound and the speed of the conveyor supplying the strip. The rolls obtained according to the invention are more cylindrical and there are no over- compressed regions. 
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Patent DE-3866306-D1 (DE)
Inventor: COL DIEGO DA
IPC: E06B3/54
Filed: 1988-07-30
Granted: 1992-01-02
Abstract: A structural glazing system for obtaining continuous glazed facades, comprising a supporting structural framing (3) including a plurality of uprights (4) and transoms (5) securable to the supporting structure of a building to be glazed, a plurality of panels (2), concealed support and mounting means arranged to secure each panel (2) to the structural framing (3) to form, in use, a mosaic of co-planar panels (2) forming a continuous glazed facade, each panel (2) being separated from the others by gaps (15), and a plurality of gap-covering slates (7) designed to be removably secured to the structural framing (3) and to provide uniformity and continuity in the panel mosaic.
Patent DE-3870375-D1 (DE)
Inventor: PLATE JOACHIM
IPC: F24D19/10
Filed: 1988-09-19
Granted: 1992-05-27
Abstract: A method for temperature control of the heating medium of a closed loop heating system operated with a burner envisages that this control is carried out depending upon both the actual temperature of the heating medium and the outside temperature, and more particularly both by control of the burner capacity and by control of the circulating speed of the heating medium, the control of the circulating speed of the heating medium being started preferably only when a predetermined minimum temperature of the heating medium is reached. A device which is suitable for implementing the method comprises a control (6), to which are connected both an outside temperature sensor (7) and a temperature sensor (12) arranged in the forward run (10) of the closed loop heating system (10, 11), and which can control both the fuel supply to the burner (1) of the heat exchanger (2) via a fuel supply valve (3) and also the speed of the circulating pump (9) depending upon the temperatures measured.
Patent DE-3871366-D1 (DE)
Inventor: BRAEMERT PETER
IPC: B61D17/22
Filed: 1988-11-24
Granted: 1992-06-25
Abstract: The corridor connects high-speed rail coaches, having a folding bellows forming a tunnel over a transit bridge and secured at the rear end to one of the coaches.  At the forward end it has a coupling frame engging with another on the next coach. The frame forms a rigid tunnel section (3) extending the bellows and suspended directly from the respective coach.  It has a forked bottom rib comprising two side members (6a) on the housing sidewalls and parallel to them, also a rear cross-member between them behind the rear end of the bellows and bearing against teh coach end plate.  The rib is covered by a bridge plate (8) hinging upwards.
Patent DE-3871505-D1 (DE)
Inventor: ZERVER ALFRED
IPC: B25H3/02
Filed: 1988-12-08
Granted: 1992-07-02
Abstract: For holding tools, accessories and materials adjacent to a working position, particularly for vehicle repair and maintenance, a holder or cabinet mounted on wheels (8) is used. It has two halves (1, 3) connected by vertical hinges (3), one half (1) containing a sloping panel (4) with tools attached for easy removal and replacement. The other half (2) has further tools similarly supported and contains shelves (5) with component trays (6) or alternatively, the vertical space can be fillers with shallow shelves. Sliding drawers may be used. The space behind the sloping panel can be used as a waste material holder, accessible through an opening on the outside. A folding flap or table can be included also a cable drum mounted on the outside and a paper roll inside.
Patent DE-3873066-D1 (DE)
Inventor: BOTTIROLI UGO
IPC: C12Q1/10
Filed: 1988-02-04
Granted: 1992-08-27
Abstract: Rapid identification of Salmonella, and differentiation from other non-fermenting, H2S-positive or -negative bacteria, comprises treating the test culture medium with a reagent contg. an ester of 4-methylumbelliferone (4-MU), or other fluorophore, with a 7-10C carboxylic acid, this ester being specifically affected by bacterial enzyme. The resulting fluorescence is observed within 1-5 min. Specifically, 4-methylumbelliferone octanoate (I) is used as reagent, esp. impregnated into paper disks or cotton pads.
Patent DE-3874333-D1 (DE)
Inventor: EHRLINGER FRIEDRICH
IPC: B62D5/18
Filed: 1988-04-12
Granted: 1992-10-08
Abstract: The power assisted steering axle rotary drive mechanism (4) is mounted directly on the axle casing for the hydrostatic actuation of two track rods (10,11) coupled to opposite track arms. The drive shaft is at right angles to the casing. A lever (8), mounted on one end, also extends at right angles to the casing, when the wheels are pointing straight ahead, coupled to one end of a track rod. The drive mechanism contains a built-in gear train, increasing the output torque and acting with equal force in both directions.
Patent DE-3875815-D1 (DE)
Inventor: SCHRAM DANIEL CORNELIS
IPC: C23C16/50
Filed: 1988-06-02
Granted: 1992-12-17
Abstract: A method for treating substrate surfaces (e.g. etching and deposition) using a plasma. In practice the plasma flows from its source (13) to a treatment chamber (3). The plasma source is first flushed through with a flushing gas and when this has passed the cathodes (6), the reactant gas is fed into the plasma generator. The reactor used in this process is also described.
Patent DE-3876409-D1 (DE)
Inventor: FEULING JAMES J
IPC: F01L3/20
Filed: 1988-12-16
Granted: 1993-01-14
Abstract: Improved intake and exhaust valves for an engine or the like for more efficient fluid flow into a cylinder and the exhausting of spent fluid therefrom. The valves of the present invention have the same general configuration of the valves of a conventional internal combustion engine except that the verticle circumferential portion of the valve head (margin) (20) is differently configured. A curvilinear (Coanda effect) surface (18) is employed on the intake valve between the stem side edge of the margin portion of the valve head and the valve seat and a sharp 90 degree edge is formed at the joinder of the margin (20) and valve face (Feuling effect). The exhaust valve employs the Coanda effect curved surface portion at both the joinder of the back surface of the valve and the valve seat as does the intake valve and further employs this curved surface at the joinder of the valve face and margin of an exhaust valve. In both the intake and exhaust valves the margin (20) of the valve is substantially twice the length of the generally accepted maximum allowable length (Feuling effect). This increased vertical margin surface may be accomplished in several ways, namely, by an increased width valve head thickness with a recessed valve head face (26) or an increased valve head thickness alone without the recess. In the recessed valve head face embodiments the recess can begin at the valve head surface from either a curvilinear or rectilinear edge cut spaced from the margin. The rectilinear edge cut provides for improved heat dissipation.
Patent DE-3876896-D1 (DE)
Inventor: MOELLER JOHANNES ING-GRAD
IPC: B60T8/38
Filed: 1988-07-16
Granted: 1993-02-04
Abstract: The valve unit has a controllable unlet (47,2) and an outlet valve (9, 10). A pressure outlet chamber (3, 7) is connected by the inlet valve to a pressure inlet chamber (48, 10) and by the outlet valve to atmos. In normal operation, pressure is reduced in the inlet and outlet chambers by the inlet valve. The inlet chamber has the inlet valve connected to a first chamber section (48), and the pressure inlet (39) connected to a second chamber section (50). The two chamber sections are connectable by a non-return valve (38, 42). During pressure reduction, the return flow from the outlet chamber passes through the outlet valve direct to atmos.
Patent DE-3882090-D1 (DE)
Inventor: BERTOLI EDOARDO
IPC: A47J27/16
Filed: 1988-04-12
Granted: 1993-08-05
Abstract: The process consists in heating foods by sending overheated steam, for a given period of time, to a low thermal conductivity container (4) where the foods are held. The overheated steam is instantaneously produced by sending water to a vaporization chamber (7a) housing a first electrical resistor (8) designed to cause the vaporization of water. The wet saturated steam thus produced then reaches an overheating chamber (15a) disposed above the vaporization chamber (7a) and housing a second electrical resistor (16). Steam is overheated in the overheating chamber (15a) and afterwards sent to the container (4) through a delivery duct (18) running into the inside of the latter through a valve union means(19).