baber/WOPTO huggingface dataset:
Patent DE-3729630-C1 (DE)
Title: Practice explosive compositions formable by hand
Inventor: LAFFERENZ ROLF DIPL-CHEM DR
IPC: C06B23/00
Filed: 1987-09-04
Granted: 1989-03-02
Abstract: The present invention relates to plastic practice explosive compositions formable by hand. These compositions contain, in place of the highly explosive materials present in the powerful explosive compositions, a mixture of chalk, silicone oil and density regulators. The claimed compositions additionally contain, as additive, finely divided silica having a specific surface area between 130 and 390 m<2>/g in amounts between 0.4 and 1.5% by weight. The density regulators used are either wood flour or, according to the invention, hollow glass spheres and/or kieselguhr. The compositions of the invention are coloured using ultramarine blue as dye. The new practice explosive compositions are characterised by sticking to neither the fingers nor to the packing paper in the temperature range between -30@C and +50@C. Discoloration does not occur either.
Patent DE-3803248-C1 (DE)
Title: Connecting device for fastening load-securing devices or lashing means
IPC: B60P7/08
Filed: 1988-02-04
Granted: 1989-03-23
Abstract: Connecting devices for fastening load-securing devices or lashing means, such as chains in particular, for the transportation of objects such as equipment, vehicles and the like, having a bearing support (3) which is to be welded onto the object and is intended for a pivotable connecting bar (5), have to be fastened with satisfactory root welds to the object (2) concerned. To carry out the root welding, the bearing support (3) has to be held with its welding edges (7a, 8a), which taper to a point, at a certain, uniform distance (11) from the surface on which the root welding is to be carried out. This is achieved by virtue of the fact that the connecting device (1) has a holding web (9) which seals off the bearing opening (4) of the bearing support (3) downwards and has downwardly pointing web-like supports (10, 10a) which during the welding process stand upright, for the weld-fastening, on the object (2) and are of such a length that they protrude downwards over the welding edges (7a, 8a) of the two limbs (7, 8) of the bearing support (3) and hold said edges for the duration of the welding process on the object (2) at a uniform, parallel distance (11) from the fastening surface. <IMAGE>
Patent DE-3834101-C1 (DE)
Title: Method of warning the personnel with regard to clear recognition of explosions in underground mining, and device for carrying out the method
IPC: E21F5/14
Filed: 1988-10-07
Granted: 1990-02-01
Abstract: The personnel are warned with regard to clear recognition of the situation after an explosion, in particular in underground mining, by perceiving an intensive, unmistakable odorous substance in the mine-air stream. With regard to quick and clear recognition with regard to the safety of the personnel, the odorous substance is now contained in the explosion barriers provided in the mining areas at risk of explosion and is automatically released with the after-damp into the air flow upon activation of the explosion barriers (Fig. 1).   <IMAGE>
Patent DE-4011043-C1 (DE)
IPC: A47C17/64
Filed: 1990-04-05
Granted: 1992-01-09
Abstract: Prior art reclining and/or seating furniture is usually designed for permanent installation. In order to provide reclining and/or seating furniture which may easily be transported and assembled and collapsed as required, the longitudinal frame sections (3) of the reclining and/or seating furniture (1) consist of several mutually articulated rocking levers (5). In the open position, the rocking levers (5) are pretensioned in the opening direction by material web (7) forming the seating and/or reclining surface. The rocking levers (5) may be folded in the opposite direction for the purposes of collapsing the furniture.
Patent DE-4011374-C1 (DE)
Title: Construction kit for furniture - has profiled stand frame members with cantilevered arms and support section
IPC: A47B21/00
Filed: 1990-04-07
Granted: 1991-10-24
Abstract: The kit for desks consists of profiled stand-sections (10) of round, square or oblong cross-section. They have at least four connecting-points (12) distributed at equal 90 degree portions around the periphery. Cantilevered arms (20) have a connecting-section (21) for joining to the profiled stand-sections, as well as a sloping transition section (22), and a support section (23) at right angles to the connecting section. The support section has holders (25,26) for the fixtures. Cross sections (29) and feet (30) are joined to the stand section's (10) ends which have connecting holders (11). Desk tops (35) and panels (37) are joined to support sections or cantilevered arms. USE/ADVANTAGE - The building kit enables the desk top to be added to on all sides.
Patent DE-4016864-C1 (DE)
IPC: A61F13/15
Filed: 1990-05-25
Granted: 1991-06-20
Abstract: A diaper with an absorbent pad (4) and a liquid-permeable upper sheet (2) and a liquid-impermeable lower sheet (3) is described. The absorbent pad (4) is interrupted along its entire length by two gaps (11; 11') arranged parallel to one another and at a distance from one another, by means of which gaps the absorbent pad is divided into a broad central area (12) and two narrow side areas (13;13'). In the area of the gaps (11; 11') the upper sheet (2) and the lower sheet (3) are drawn up together in loops in order to form sealing strips (8; 8'). The lower sheet is bonded to the inner areas of the loop-like sealing strips (8; 8') for stabilisation thereof.
Patent DE-4019637-C1 (DE)
Title: Current supply circuit for LF amplifier of radio receiver - has two rectifying circuits for two sec. windings of mains transformer combinable by switch for higher output power
IPC: G05F1/46
Filed: 1990-06-20
Granted: 1991-08-08
Abstract: The power supply has a transformer with two sec. windings (1,2) with the same winding direction, each coupled to respective rectifiers (3,4) and charging or smoothing capacitors (5,6). The first sec. forms a lower drive voltage for a l.f. amplifier (7), and the second provides an upper drive voltage additively superimposed on the lower voltage. A switch (8,9) responds to the sensed (10) amplifier drive current to turn off the second voltage when the current' exceeds a set threshold, and to supply both voltages additively when the current's below the threshold.
Patent DE-4122122-C1 (DE)
Title: Cylinder head gasket between cylinder lining and head - has sheet metal combustion chamber surround, forming beaded gasket termination
IPC: F02F11/00
Filed: 1991-07-04
Granted: 1992-07-16
Abstract: The cylinder head gasket is clamped between the sealing surface of the head with combustion chamber and the cylinder liner. It is composed of basic material and sheet metal rim-beaded surround for the combustion chamber. The surround (10), when compressed forms a seal termination, which encloses part of the chamber (5) and fits snugly or spherically into the chamber. The surround pref. bridges the offset (a) between the liner (1) wall and head (4) contact edge (11) of the chamber. USE/ADVANTAGE - For i.c. engines, with compact design and reduced pollutants.
Patent DE-4142856-C1 (DE)
IPC: G02B6/42
Filed: 1991-12-20
Granted: 1993-03-18
Abstract: The coupling device has a transmitting or receiving device (1) to which one end of an optical waveguide (16) can be optically coupled via a lens (12) in a holder (4). The holder (4) is made of strip material and comprises a through hole (6) in which the lens is force fitted. The fit of the lens (12) and the thickness (19) of the holder (4) are selected to give the optimum focussing distances (20, 21) between the lens (12) and the end (15) of the waveguide (16) and the transmitting or receiving device (1). The transmitting or receiving device (1) is secured to the holder (4) via the through-hole (6) aperture away from the waveguide.
Patent DE-4225497-C1 (DE)
Title: Locking-joint-cleaning method in hardening wall - flushes out space between seals using agent of greater specific gravity than wall material in liquid state and removes after wall hardens
IPC: E02D5/14
Filed: 1992-08-01
Granted: 1993-09-09
Abstract: The joint(1) is formed by two seals(2,3) with coupling halves(4,5) engaging together, enclosing a space(6) between them. The seals are coupled together and inserted in material, still in the liquid state, which hardens to form a sealing wall(7). Before final hardening of the wall, the space is filled and flushed out with non-solidifying material. The material is of greater specific gravity than that of the wall material in its liquid state, and is removed from the joint after the wall has hardened. The flushing material can be a mixture of powdered stone, clay and/or fine sand with water, or alternatively a Bentonite suspension with powdered stone and/or fine sand. Flushing and filling can take place continuously from top to bottom. ADVANTAGE - Maximum cleaning effect, and prevents subsequent penetration by wall material not yet fully hardened.
Patent DE-4228873-C1 (DE)
Title: Transportable medical supply device - has trolley for monitoring and emergency supply system which fits sidewards onto frame of wheeled stretcher
Inventor: REDLER UDO
IPC: A61G7/05
Filed: 1992-08-29
Granted: 1993-10-21
Abstract: The medical supply device has a wheeled chassis (1) supporting a height-adjustable patient table (6), with a shaped frame (2) a mobile supply trolley (10) with monitoring and emergency supply systems (22 to 30). The frame has couplings for securing the trolley at the side of the patient table. Pref. the supply trolley (10) incorporates its own gas and electricity supplies, for immediate use during transport of patient to treatment point. USE/ADVANTAGE - For use by emergency medic providing direct emergency supplies during patient handling.
Patent DE-4313742-C1 (DE)
Title: Chuck mechanism for drill - has stop device for tension ring, comprising crown of stop recesses, and stop component which presses into recesses under force of stop spring
Inventor: ROEHM GUENTER HORST
IPC: B23B31/173
Filed: 1993-04-27
Granted: 1994-04-28
Abstract: Stops are provided, which limit the rotation of a positioning ring (15) relatively to the chuck body (1) in both directions. The stop component (10) is fitted on a drag ring (17), which is coaxially rotatably located on the chuck body (1). An adjustment spring effective between the drag ring (17) and the chuck body (1) activates the drag ring (17) in relation to the chuck body in the same direction of rotation as that of the tension ring (8) when the drill chuck is closed. Between the positioning ring (15) and the drag ring (17) a securing device is formed having two peripheral arresting positions, whereby the stop component (10) in the one arresting position is located in the engaged state in the stop recesses (9) of the tension ring (8) and in the other arresting position is in the disengaged state. USE/ADVANTAGE - Modified drill chuck which is easier to handle than known drill chucks.
Patent DE-4330422-C1 (DE)
Title: Process and plant for disposing of the contents of multiple chamber ditches and sumps
Inventor: RAUSCH WOLF-DIETER
IPC: C02F3/32
Filed: 1993-09-08
Granted: 1994-09-29
Abstract: The contents of multiple chamber ditches and sumps are disposed of by humification by applying them to a filter bed on which plants developing internodes such as reeds grow. The filtrate emerging from the filter bed is fed to a sewage treatment plant.
Patent DE-4336153-C1 (DE)
Title: Foot-actuated screen pointing device
Inventor: KNOX PAUL
IPC: G06F3/033
Filed: 1993-10-22
Granted: 1995-03-02
Abstract: The present invention relates to a foot peripheral for controlling a cursor on a screen and comprises a baseplate 1 which has a sliding surface 3, a foot part 2 which can be moved relative to the baseplate 1 on the sliding surface 3 thereof, and a movement sensor which is arranged between the baseplate 1 and the foot part 2 and is used for determining and transmitting the movement of the foot part 2 relative to the baseplate 1 to a control unit for the movement of the cursor on a screen. The foot part 2 is connected here to the baseplate 1 and the movement sensor is constructed in two parts, one movement sensor part being arranged on the baseplate 1 and the other movement sensor part 20 being arranged on the foot part 2. As a result, a foot peripheral is provided which ensures that the cursor on a computer screen is controlled in a precise and at the same time permanently disturbance-free manner in comparison with conventional computer peripherals. <IMAGE>
Patent DE-4344437-C1 (DE)
Title: Elastic mount
Inventor: KURR KLAUS DR ING
IPC: F16F13/06
Filed: 1993-12-24
Granted: 1994-12-01
Abstract: Elastic mount, comprising a bearing (1) and a supporting mount (2) which have at least a first (3) and a second fastening element (4) and are supported on one another by at least two spring elements (6, 12), a first spring element (5) being made of elastomeric material and being connected to the bearing (1), and a second spring element (6) being formed by a disc-spring assembly (9) having at least two disc springs. The disc-spring assembly together with a damping device connected in parallel forms a first spring-damper unit, the first spring-damper unit and the first spring element (5) being arranged in a functional series connection and being supported together in series on a third spring element (12) which is connected to the supporting mount (2). A second damping device connected in parallel and made of elastomeric material is allocated to the third spring element for forming a second spring-damper unit. <IMAGE>
Patent DE-4404215-C1 (DE)
Title: Signal processor determining approximate value of standard deviation
Inventor: RAETH DETLEF
IPC: G06F17/18
Filed: 1994-02-10
Granted: 1995-05-24
Abstract: After summing the values of a number of pixels, an average value is generated and for each value an absolute value is determined for the difference between the value and a predetermined average. The difference values are then classified into two groups dependent upon the magnitude.  The final step involves the sum of the weighted differences followed by division by a predetermined number.
Patent DE-4414166-C1 (DE)
Inventor: LORENZ GERHARD
IPC: G08B17/107
Filed: 1994-04-22
Granted: 1995-12-07
Abstract: A device is disclosed for measuring light scatter by particles (3) suspended in a carrier medium with a view to ascertaining the density, size or size distribution of the particles. The device comprises: at least one light source (8) which directs light onto a light-scattering centre (2) in the carrier medium with the suspended particles (3); a receiver (4) to pick up a portion of the scattered light from the light-scattering centre; and an evaluating device connected downstream of the receiver (4). The invention provides for an elongated detection chamber bounded radially around its central axis by the wall of a housing (1) which also acts as a duct for the through-flowing carrier medium with the suspended particles (3). The or each light source (8) is mounted on the wall of the housing (13) and points towards the central axis of the detection chamber, so that the light scattering centre (2) is formed in a region around the central axis of the detection chamber. The receiver (4) is coaxial with the detection chamber. Associated with the sensor is a diaphragm system (6, 7) which is designed in such a way that the wall of the housing (1) surrounding the light scattering centre (2) is excluded from the field of view of the sensor (4).
Patent DE-4429855-C1 (DE)
Title: Compound turbocharged IC engine
Inventor: HIERETH HERMANN DR ING
IPC: F02B37/10
Filed: 1994-08-23
Granted: 1995-08-17
Abstract: A supercharged internal combustion engine having an exhaust gas turbocharger which includes an exhaust gas turbine 8 and a compressor 10, the exhaust gas turbine 8 and the compressor 10 being connected to a turbocharger shaft 9. An appliance 4 for the transmission of power for the purpose of a mechanical step-up drive capability for the exhaust gas turbocharger is arranged between the turbocharger shaft 9 and the crankshaft 3 of the internal combustion engine 1, and the appliance including at least one step-up gear 7 and a controllable hydrodynamic coupling K for torque transmission arranged between the crankshaft 3 and the turbocharger shaft 9. The hydrodynamic coupling K can be locked up by a mechanical or electro-mechanical clutch 11 and is arranged between the step-up gear 7 and the crankshaft 3 of the internal combustion engine. A two speed gear box 5 may be provided and a clutch 12 for disconnecting the turbine from the compressor. A free wheel (14) (Figure 3) may also be provided. The arrangement enables improved response of the turbocharger during transient operation of the engine. <IMAGE>
Patent NL-1001882-C1 (NL)
Title: Automatic closing mechanism for existing hinge
Inventor: HASPEL BRAM VAN DEN
IPC: E05F1/12
Filed: 1995-12-13
Granted: 1996-02-23
Abstract: The mechanism is for a plate-type hinge with rotary cylindrical portion, on which is a pin. It can comprise a torsion spring with a short arm bent into a semi-circular hook (2) engaging with the fixing point of one of the cylindrical portions of the hinge, and a long one bearing against the surface of which the other cylindrical hinge portion is fixed. The long arm can be arranged to bear against this surface via a distance-piece, thus pre-loading the spring.
Patent NL-1024016-C1 (NL)
Title: Roller container is for transport of flowers and plants and is stackable with rear pyramidal frame edge facilitating loading at empty return containers
Inventor: KLAVER JACOBUS MARTINUS
IPC: B65D85/50
Filed: 2003-07-28
Granted: 2005-02-01
Abstract: The roller container (1) is for the transport of flowers and plants and is stackable with a rear pyramidal frame edge (4,12) facilitating loading of empty return containers. The roller container is provided with a coupling system, enabling it to be coupled like a train and even with already existing such containers. The coupling system can be folded inwards, enabling the containers to be stacked and again folded outwards for coupling purposes. The system can also be placed in an upright position, permitting the containers to be loaded.
Patent NL-1025066-C1 (NL)
Title: Electronic identification device for bicycle, includes metal parts for protecting it after securing to bicycle frame
Inventor: STUNNEBRINK MARCO DIMPHINA HEN
IPC: B62J11/00
Filed: 2003-12-18
Granted: 2005-06-21
Abstract: The device comprises metal parts (1, 2) for protecting the device (3) after it has been secured to the bicycle frame (T). The device is at least partly integrated into the metal parts, which are semi-cylindrical clamping parts connected to each other via a hinge and secured together by a lock (5).
Patent NL-1030473-C1 (NL)
Title: Energy generating device, comprises movable platform in road surface which is used to generate compressed air for storage in tanks connected to pneumatic motor
Inventor: HERRERA FREDY MASIAS
IPC: F03G7/08
Filed: 2005-11-21
Granted: 2006-11-28
Abstract: The device comprises a movable platform installed in a road surface which slopes no more than 2 cm from this surface in the direction of the platform end. The platform absorbs energy from vehicles travelling over it and this energy is transferred via high pressure pneumatic hoses or pipes to a pneumatic battery formed by a group of tanks containing compressed air at a medium pressure. This air is stored and used to drive a pneumatic motor.
Patent NL-2000133-C1 (NL)
Title: Device is for warning other road users in form of report on report carrier, which in compliance with the function has lower half and upper half hinged to each other
Inventor: BUIS DIRK
IPC: B60R7/05
Filed: 2006-07-07
Granted: 2007-11-06
Abstract: The device is for warning other users of the road in the form of a report fixed to a report carrier (8), which has a lower half (7) and an upper half (5), together with a hinge (6) and a closure (9). The lower and upper halves can lie in a plane, so that the report is visible and can be coupled to each half, whereby the report is invisible between the lower and upper halves. Coupling devices (11) are provided to fix the upper half of the report carrier to the sun flap (4) of a vehicle (1). Such coupling devicse have sprung clamps (11) which clamp the upper half removably ag ainst the sun flap.
Patent RU-2046346-C1 (RU)
Title: Accelerometer
Inventor: KURNOSOV VALERIJ I
IPC: G01P15/125
Filed: 1983-03-14
Granted: 1995-10-20
Abstract: FIELD: inertial navigation; accelerometry. SUBSTANCE: lateral fixed plates are provided with protective insulation layer made for example from photoresist material applied on metallized surfaces of plates. EFFECT: enhanced accuracy of accelerometer due to absence of galvanic contact between plates of capacitance sensor. 2 cl, 2 dwg
Patent RU-2058790-C1 (RU)
Title: Method of treatment and prophylaxis of endometritis and complicated trauma of maternal passages in animals
Inventor: PROSANDEEV VASILIJ KLEMENTEVIC
IPC: A61K38/57
Filed: 1984-06-07
Granted: 1996-04-27
Abstract: FIELD: veterinary. SUBSTANCE: for treatment of agricultural animals method involves the intramuscular injection of solution containing 0.5-1.5 U penicillin, 0.1-1.5 U streptomycin, 4-10 ml and, additionally, (as measured for kg animal mass) 0.05-0.2 mg trypsin and 0.05-0.2 mg deoxyribonuclease after every other 24 hr and, additionally, 0.5-5.0 ml synestrol after every other 3 days up to complete clinical recovery of animal. EFFECT: enhanced effectiveness of treatment.
Patent RU-2009128-C1 (RU)
Inventor: KHATIRO SUGIMOTO
IPC: C07D211/18
Filed: 1988-06-21
Granted: 1994-03-15
Abstract: Использование: в качестве веществ, обладающих антиацетилхолинэстеразной активностью. Сущность изобретения: продукт - гидрохлориды производных 1-бензил-4-(1-инданон)метилпиперидина общей формулы 1, где R 1  - атом водорода или метоксигруппа, R 2  - группа -CH 2 -, n = 1 или 2.
Patent RU-2020843-C1 (RU)
Title: Snap fastener
Inventor: DEMCHENKOV DMITRIJ P
IPC: A44B11/00
Filed: 1990-03-27
Granted: 1994-10-15
Abstract: FIELD: textile and foot-wear industries. SUBSTANCE: snap fastener includes knob and buckle made in the form of plate having attachment holes and knob through hole which makes up miniature jaw for gripping knob neck. Buckle has additional attachment openings. Knob through hole is not round and parted by slit that divides miniature jaw into two halves. Radii of miniature jaw halves are each not smaller than knob radius and distance between centers of miniature jaw halves is greater than thickness of knob neck. EFFECT: more sophisticated design. 5 cl, 4 dwg
Patent RU-2018377-C1 (RU)
Title: Electric-to-mechanical pulse converter
Inventor: LEVIN IGOR A
IPC: B06B1/04
Filed: 1990-06-12
Granted: 1994-08-30
Abstract: FIELD: cleaning of various surfaces. SUBSTANCE: converter has inducer and member for transmission of force disposed adjacent to working surface of inducer and composed of flat parts located within flexible enclosure, which is fixed relative to working surface of inducer. EFFECT: increased efficiency in cleaning surfaces and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2021253-C1 (RU)
Inventor: SMITH BRAD LEE
IPC: C07C57/04
Filed: 1990-10-23
Granted: 1994-10-15
Abstract: Black acid or the sulfuric acid residue obtained in the manufacture of ethyl acrylate by reaction of ethylene and acrylic acid in the presence of sulfuric acid is heated and distilled in a distillation zone in the presence of a solvent to form an overhead mixture comprising an organic phase containing ethyl acrylate and solvent, and an aqueous phase containing water, solvent and acrylic acid. The aqueous phase is recycled to the distillation zone for recovery of additional acrylic acid value from the organic phase.
Patent RU-2051948-C1 (RU)
Inventor: FOLKER RAJFFENRAT
IPC: C09K19/34
Filed: 1990-03-31
Granted: 1996-01-10
Abstract: FIELD: production of liquid crystal devices. SUBSTANCE: novel derivatives of trifluoromethyl cyclohexane having common formula given in specification are proposed as components for liquid crystal mixture. EFFECT: improves quality of desired product. 9 cl, 4 tbl