baber/WOPTO huggingface dataset:
Patent DE-3765094-D1 (DE)
Inventor: RICHARD WILLY
IPC: E05B43/00
Filed: 1987-11-13
Granted: 1990-10-25
Abstract: A time lock, for example for high security locks of safes or strong rooms, comprises at least one spring-driven timing device coupled to a first regulator (35) via a wheel-train (34). One of the wheels (39) of this wheel-train is equipped with a differential mechanism which forms switching means enabling the wheel-train to be coupled to a second regulator (50) comprising a flanged disk (55). Hence, by controlling the switching means, the speed of running of the timing device may be set so as to be able to abruptly free the residual energy of the spring (22a) when the fixed time setting has elapsed. This provides a better determination of the precise instant when the lock is unlocked.
Patent DE-3768028-D1 (DE)
Inventor: LAURO FERNAND
IPC: F24H9/20
Filed: 1987-12-21
Granted: 1991-03-21
Abstract: An overheating and scaling control device for a fluid heating apparatus, such as a domestic water heater, removes the hot fluid in the heater when demand ceases. A piston (46) mobile within a case (28) separates the latter into two compartments (32, 36) respectively connected to the cold water supply pipe (16) and to the hot water discharge pipe (22). In operation, the pressure in pipe (16) is higher than the pressure in pipe (22) and piston (46) is moved to the left. On stopping, the pressures are equal in both pipes and spring (40) moves piston (46) to the right. Cold water is fed into the exchanger tube (20), so that the hot water contained in the latter is discharged into pipe (38) and compartment (36).
Patent DE-3772750-D1 (DE)
Inventor: CSER GYULA
IPC: F02B27/00
Filed: 1987-12-30
Granted: 1991-10-10
Abstract: A reciprocating piston-type internal combustion engine includes an intake gas conduit assembly in which intake gas resonance oscillations are generated for increasing the charging efficiency of the cylinders. The intake gas conduit assembly has a feed resonance system including a feed resonator vessel connected with the intake ports of a group of cylinders whose suction strokes do not significantly overlap and a feed resonance pipe communicating with the feed resonator vessel. The intake gas conduit assembly further has an auxiliary resonance system including a closed auxiliary resonator vessel and an auxiliary resonance pipe opening into the auxiliary resonator vessel, an intermediate resonator vessel coupled with the auxiliary resonance pipe and the feed resonance pipe and an intake gas inlet pipe coupled with the intermediate resonator vessel. The feed resonance system and the auxiliary resonance system are tuned to one another by a dimensional selection such that at a predetermined first resonance rpm of the engine the intake gas oscillations generated in the feed resonance pipe and the auxiliary resonance pipe by intermittent suction strokes of the cylinders forming the group are in phase effecting an increase in the charging efficiency and the intermediate resonator vessel is dimensioned such that at a predetermined second resonance rpm of the engine in an operational rpm range the oscillations in the feed resonance pipe and the auxiliary resonance pipe are of opposite phase, effecting an increase in the charging efficiency.
Patent DE-3774798-D1 (DE)
Inventor: REIL WILHELM
IPC: B65D25/28
Filed: 1987-07-16
Granted: 1992-01-09
Abstract: The container has a main body of plastics coated material seam welded into a tube. The top has one side folded to create a sloping face onto which is fixed the moulded plastics grip handle (14). The top of the package is sealed by a plastics lid (6), hinged to and moulded with the grip. The sloping face is formed by folding over side tags. The tags are pressed over the base of the moulded grip, for its securing.
Patent DE-3781597-D1 (DE)
Inventor: MOHSEN AMR M
IPC: H01L23/52
Filed: 1987-05-01
Granted: 1992-10-15
Abstract: A programmable interconnect device for use in integrated circuits comprises a first conductive layer (12), an insulating layer (14, 16, 18) over said first conductive layer, and a second conductive layer (20) over said insulating layer. There is described the application of a programming voltage to cause the formation of at least one controlled radius filament formed from at least one of said first or second conductive layers, this may have a resistance of less than 300 Ohms. Suitably, the first conductive layer may be a polysilicon and the insulating layer a silicon nitride. The invention also relates to the method of forming such a circuit element on a substrate in a CMOS or bipolar application process.
Patent DE-3784938-D1 (DE)
Inventor: BOTS JOSEPHUS
IPC: H01R12/58
Filed: 1987-07-29
Granted: 1993-04-22
Abstract: A stamped and formed terminal post (11) having a compliant portion (16, 16') comprising first and second strip metal portions (12, 12' or 32, 32') fixed together at opposite ends to present planar rolled surfaces (13, 13') extending partially overlapping in face-to-face engagement. Remote edges (19, 19') of the respective strip portions (12, 12' or 32, 32') are laterally offset to engage the internal periphery of a through-hole (22) during insertion to effect sliding engagement of the surfaces (13, 13'). The compliant portion is formed by folding a strip through 180 degrees about a transverse axis to bring the overlapping portions of the rolled surfaces (13, 13') into engagement and securing the free ends together. In one example, the stock is split (33, 33') adjacent the fold to form two opposed, sheared edges (36, 37) that abut to resist movement together of the strip portion (12, 12') to increase the insertion force.
Patent DE-3850635-D1 (DE)
Inventor: LI MAY K
IPC: C12Q1/68
Filed: 1988-11-16
Granted: 1994-08-18
Abstract: A separator device having a plurality of receiving orifice (3) for receiving microtubes. Preferably, the base (1) will be comprised of a nonferous or nonmagnetic material and may be advantageously machined out of a metal such as aluminium or molded out of suitable plastic. Most preferably, the materials shall be selected so that they may withstand typical sterilizing procedures such as autoclaving. Surrounding the periphery of orifices (3) are machined orifices (6) for receiving magnets (5), having a north-south field orientation which is coplanar with the surface of the base (1) and a cross-section of receiving orifice (3).
Patent DE-3852940-D1 (DE)
Inventor: RAUDEBAUGH BART
IPC: G11B17/22
Filed: 1988-12-15
Granted: 1995-03-16
Abstract: A technique for storing and retrieving information containing discs utilizing a movable disc storage magazine is disclosed herein. The disc storage magazine (12), which is designed to store a plurality of information containing discs (D) in individual compartments (18), is movable along a predetermined path which passes through a specific disc storage station (32) such that each of the individual compartments (18) is positionable within that station. At the same time, a disc drive (14) for storing information on and retrieving information from the discs (D) is located at a disc drive station (34) spaced from the disc storage station (32). Means are provided for moving the disc storage magazine (12) in a way which places a desired magazine compartment (18) at the disc storage station (32) and means (16) are provided for transferring an information containing disc (D) between that compartment (18) and the disc drive station (34).
Patent DE-3863150-D1 (DE)
Inventor: MARKERT JUERGEN DR
IPC: G01N11/00
Filed: 1988-08-18
Granted: 1991-07-11
Abstract: A process for measuring the liquid absorption capacity of a powder includes the step of spraying a liquid in the form of a spray cone at a constant throughput from at least one spraying device onto a powder being stirred in the mixing chamber of a mixer, the powder filing between 10 to 80% of the mixing chamber. The torque of the stirrer of the mixer is measured both before and during the spraying step, and from this measurement both a maximum level of the torque and the time difference between the beginning of the spraying step and the time when the maximum level is reached are determined. An amount of liquid absorption of the powder is then determined based upon the liquid mass which is sprayed during that time difference.
Patent DE-3865219-D1 (DE)
Inventor: COULON ANDRE
IPC: B23K35/00
Filed: 1988-03-03
Granted: 1991-11-07
Abstract: The portion of the blade (1) to be coated has pure vanadium powder deposited thereon and the temperature of the powder is raised to a temperature which is slightly higher than the melting point of vanadium. Thereafter, a powder mixture is deposited on the vanadium layer, said powder comprising about one third by weight of titanium carbides, titanium nitrides, or titanium borides, which are bonded by a martensitic or austenomartensitic stainless steel. The powder is then raised to a temperature which is greater than its melting temperature and less than the melting temperature of vanadium. A titanium alloy blade it includes, on its periphery, a coating layer (5) which is at least 1 mm thick and which includes about one third by weight titanium carbides, or titanium nitrides, or titanium borides bonded by a martensitic or austenomartensitic stainless steel, said coating layer covering an under layer (6) of vanadium having a thickness lying between 0.5 mm and 1.5 mm. The resulting blade is highly resistant to abrasion by water droplets.
Patent DE-3868066-D1 (DE)
Inventor: ENTENMANN ROBERT
IPC: F02P17/12
Filed: 1988-04-02
Granted: 1992-03-05
Abstract: The ignition voltage is monitored to determine whether combustion in the engine combustion chamber has taken place.  The duration of the discharge voltage is monitored. The voltage at the primary side of the ignition coil is monitored.  A computer (13) monitors the duration of the discharge voltage and in particular checks the duration of the discharge voltage following a falling flank (11 or 12). The computer (13) is connected to the primary side of the ignition coil (15) of the ignition system. A low-pass filter (17) is connected to the primary winding of the ignition coil (15).
Patent DE-3868531-D1 (DE)
Inventor: BONANNO FRANCESCO
IPC: A47J43/12
Filed: 1988-04-08
Granted: 1992-04-02
Abstract: Apparatus apt to heat, emulsify, whip, harden, liquids of different types, particularly milk, chocolate, punch and the like, comprising : - a turbulence tube (2) to be immersed in the liquid to be treated the wall of which is provided with a calibrated hole (5), being able to act as an air inlet; and - a securing block (6) to be hermetically mounted on the top of said turbulence tube and terminating at its lower portion with a calibrated hole (4), said block being able to be coupled to a source of steam through coupling means.
Patent DE-3869383-D1 (DE)
Inventor: EVELEENS LEO ANNE
IPC: A01G7/00
Filed: 1988-12-23
Granted: 1992-04-23
Abstract: Method for forcing hydrangea plants (Hydrangea macrophylla (Thunb.) Ser.) into bloom all year round. According to this method hydrangea plants grown from tissue culture material are used which have undergone a dormant period at a temperature below 0 DEG C, preferably at a temperature of -5 DEG C to -2 DEG C, after flower and formation and lignification.
Patent DE-3875474-D1 (DE)
Inventor: BOLZ ALFRED
IPC: C10G1/02
Filed: 1988-08-13
Granted: 1992-11-26
Abstract: This is a method for treating waste materials by heating, and is particularly intended for converting organic materials into coal and liquefiable gaseous products for use as fuels. The material is heated to a conversion temp. of 200-600 deg.C with air excluded. It is treated in batches, each batch being treated in part-processes.  There are a number of variants, both of the process and of the equipment.
Patent DE-3875913-D1 (DE)
Inventor: AMELINE PIERRE AMELINE PIERRE
IPC: F16P3/16
Filed: 1988-11-21
Granted: 1992-12-17
Abstract: The die (14) of a press is suspended at a given distance (J) above the table (12) of the press by springs (26). Microcontacts (42) detect a displacement of the die (14) towards the table (12) over a distance (D) which is very much less than the distance (J). First of all, the operator drives down the punch (24) of the press with the aid of a pedal while holding manually the part (T) on the die (14). The change of state of a switch associated with each of the microcontacts (42) automatically stops the descent of the punch when the pressure applied to the part holds the latter, whilst thereby avoiding risk to the hands of the operator. Secondly, the latter applies the working pressure by simultaneously actuating the pedal and a double drive unit for simultaneous manual operations. <IMAGE>
Patent DE-3883600-D1 (DE)
Inventor: BODOR NICHOLAS S
IPC: C07K7/06
Filed: 1988-03-30
Granted: 1993-10-07
Abstract: The invention provides novel amino acids and peptides containing them which comprise a dihydropyridine -><- pyridinium salt-type redox system and which provide site-specific and sustained delivery of pharmacologically active peptides to the brain. These new amino acids contain a redox system appended directly or via an alkylene bridge to the carbon atom adjacent to the carboxyl carbon and may be incorporated into a peptide chain at a variety of positions, including non-terminal positions.
Patent DE-3886629-D1 (DE)
Inventor: FLANDERS PETER MICHAEL
IPC: G06F15/76
Filed: 1988-08-31
Granted: 1994-02-10
Abstract: In a method of operating a processor array system mapping vectors defining an initial ordering of data in the processor array and a different desired ordering are read. At least two transformation sequences are generated. Each step of each transformation sequence comprises a movement of data in the array corresponding to an operation on elements of a mapping vector. The transformation sequences are costed and the sequence of least cost identified and executed. The cost of a transformation sequence is determined by the time taken to execute that sequence. In a preferred embodiment the processor array system comprises a host processor (1) and a processor array (2) and the host processor (1) reads the mapping vectors and generates the transformation sequences which are executed by the processor array (2).
Patent DE-3888303-D1 (DE)
Inventor: NAKANISHI AKIO
IPC: H04M1/72
Filed: 1988-12-02
Granted: 1994-04-14
Abstract: An over-discharge protection circuit included in a charge circuit in a portable apparatus having a portable portion and a body, the portable portion and body being interconnected by two charging terminals of the body and two terminals of the portable portion when the portable portion is placed on the body; the over-discharge protection circuit comprises: first resistor connected across a battery charger for detecting a discharge current when a power source of the battery charger is accidentally turned OFF during a charge of the battery; a switching circuit connected between a load and a battery for disconnecting the load and battery when the power source of the battery charger is accidentally turned OFF during a charge of the battery; a switch control circuit connected to the switching circuit through a third resistor for turning the switching circuit ON/OFF; a second resistor connected between the switching circuit and the switch control circuit for controlling a flow of a charge current to the switch control circuit; and a diode connected between the switch control circuit and the first resistor for allowing a flow of the discharge current to the first resistor when the power source of the battery charger is accidentally turned OFF during a charge of the battery.
Patent DE-3889032-D1 (DE)
Inventor: FREEDMAN JULES
IPC: A61K31/48
Filed: 1988-08-10
Granted: 1994-05-19
Abstract: The present invention provides novel compounds such as certain aryloxy indanamines which are useful as anti-depressants and as inhibitors of synaptic norepinephrine and serotonin uptake. The present invention also provides an improvement in the treatment of depression which comprises inhibiting synaptic serotonin and epinepherine uptake.
Patent DE-3889807-D1 (DE)
Inventor: GRIFFIN JOSEPH C
IPC: A61B5/028
Filed: 1988-02-02
Granted: 1994-07-07
Abstract: A multilumen thermodilution catheter (1) is described wherein a plurality of temperature sensing means are located adjacent the exterior in the catheter body at different distances laterally from the distal end (40) of the catheter (1) and each of said sensors is individually electrically connected to remote temperature measuring means by individual conducting means (6) which communicate predominately through a single lumen (30) in the catheter body and connecting assemblies, communicating with said lumen (30), to the remote temperature measuring means. The present invention provides a multilumen thermodilution catheter which measures the temperature of the bolus as it is introduced into the blood stream so as to avoid inaccuracies that may occur in calculating cardiac output from the use of a bolus whose temperature is measured external of the body.
Patent DE-50002539-D1 (DE)
Inventor: HANKE MARTIN
IPC: H01H50/24
Filed: 2000-04-03
Granted: 2003-07-17
Abstract: The magnet system is part of a relay, which displays particularly low-noise switching. Components of the magnet system include a core unit (1), an armature (6) and a not represented coil, whereby the armature (6) is preloaded in an open position. The low-noise switching behavior is achieved in that the armature (6) is designed in such a manner that the armature pole face in the region of its front end (8a) in the closing direction is essentially perpendicular to a connecting line (16) towards the bearing edge (12). In addition, when the armature (6) is attracted, the core pole face (9) extends at least substantially parallel to the armature pole face (8). The arrangement according to the invention requires no additional parts for the purpose of noise reduction, resulting in a particularly simple and compact structure.
Patent DE-50005077-D1 (DE)
Inventor: HUYER NICOLAAS
IPC: B60J7/043
Filed: 2000-03-03
Granted: 2004-02-26
Abstract: The invention relates to a device for actuating a cover (2) for selectively closing an opening (66) in a surface (3) which surrounds the latter in a first position or for at least partially clearing the opening in a second position, the cover (2) being formed especially by the top in the opening in the roof of a motor vehicle which forms the surface (3), and the device comprising the following means:a swivelling arm which extends from the front end to the back end and which is provided with means for attachment of the cover (2);a lifting device (14) to produce a swivelling motion on the swivelling arm relative to the surface (3), anddrive to apply force to the lifting device (14) and to move the cover (2) between the first and the second position in that the swivelling arm has at least two elements (A, C) which are connected to one another to be able to move or telescope, the end (30) of one of the elements (A) being hinged via a fulcrum to the stationary part of the device or the surface (3).
Patent DE-50102540-D1 (DE)
Inventor: JENSEN QUORDRUP
IPC: F01L3/00
Filed: 2001-07-13
Granted: 2004-07-15
Abstract: The invention relates to a gas exchange valve arrangement for internal combustion engines, especially two-stroke high diesel engines, comprising a valve seat (3) encompassing a stationary associated flow channel (2) and a valve part (4) which can move in relation thereto and which is provided with a valve head (6) which can be placed in a sealing position on the valve seat (3). The inventive gas exchange valve is characterized by a long service life obtained by providing at least one ring-shaped narrow sealing surface (10) in the region of at least one of the mutually dependent conical surfaces (7,8) of the valve seat (3) and the valve head (6), which  Is defined on at least one side by a ring-shaped  material recess (11,11a).
Patent DE-50104377-D1 (DE)
Inventor: SCHUCHARDT HEINRICH
IPC: B01F5/06
Filed: 2001-12-10
Granted: 2004-12-09
Abstract: A static mixer comprising a hollow housing defining an internal longitudinal passageway within which there is arranged an assembly of planer mixer elements having projecting longitudinal components.
Patent DE-50105954-D1 (DE)
Inventor: FORMANN DIPL-ING
IPC: B61B7/02
Filed: 2001-12-14
Granted: 2005-05-25
Abstract: The cableway has at least one traction cable (5) between or below the carrier cables (3, 4) to engage with the cable clips of the car running gear, and at least one station at which the clips are released and the traction cable is diverted, while the carrier cables are taken on by rigid carrier rails (8-11). The traction cable passes below the carrier cables or rails.
Patent DE-50107823-D1 (DE)
Inventor: STEINWENDER MARTIN
IPC: E04F15/02
Filed: 2001-02-02
Granted: 2005-12-01
Abstract: Bond between two building components (2, 4) where both building components at least in section have corresponding joint faces (6, 8), which when the bond is made are adjacent to each other, with a matrix (14, 16) located on at least one of the joint faces at least in section. The matrix (14) contains capsules containing the material of a reactive adhesive system which can be affected by outside influences. The matrix (14) containing a number of capsules containing the material of a reactive adhesive system, while the material in at least part of the capsules can be affected by outside influences is new. Independent claims are also included for: (a) building components with at least one joint face for bonding with further building components (2, 4), and each matrix (14, 16) located at least in section on at least one of the joint faces (6, 8), with a number of capsules distributed in matrix (14); and (b) a process for preparation of a matrix with a number of capsules and their contents as described above, for building component joint faces, with partial fixing of the matrix layer.
Patent DE-50109684-D1 (DE)
Inventor: SELDER HARALD
IPC: D21D1/00
Filed: 2001-10-11
Granted: 2006-06-08
Abstract: To even out the characteristics of a suspended paper fiber material (1), using a controlled wet grinding (6), the suspended paper fibers are initially separated into fractions by a wet sieve (5) according to size and/or shape and/or flexibility. The amount of solid matter in the overflow (3) is determined, and the overflow is linked to the wet grinder on an increase in the solid content and, on a reduced solid content the overflow is lowered.  To smooth out the characteristics of suspended paper fibers, the solid mater in the overflow is measured by density at a constant volume flow. The specific grinding action is proportional to the measured solid content at the overflow. The wet grinder is a perfecting mill, with its capacity set by positioning the grinding units to the grinding effort. It can also be set by a shift in the rotary speed at the same drive torque, so that the specific edge loading is constant. The material density is measured at the overflow, and then controlled by the addition of water on a time constant value. The wet sieve action is in a closed pressure sorter, so that the sieve separates the paper fiber suspension into fractions, so that the stiff and longer fibers and chips pass through the overflow and the more flexible and shorter fibers pass through.