baber/WOPTO huggingface dataset:
Patent DE-4302356-A1 (DE)
Inventor: VOLLMER RUDOLF DIPL ING
IPC: F24D3/10
Filed: 1993-01-28
Abstract: A diaphragm expansion tank (22) comprises as a diaphragm a flexible hose (24) which i8 fitted onto a piece of pipe (28) provided with openings (26). A pressure storage reservoir (30) surrounds coaxially the hose (24) and is filled with a gas (34) under pressure. <IMAGE>
Patent DE-4307830-A1 (DE)
Title: Rolling bearing between two relatively rotary components - has intermediate layer with sleeve-like section between outer race and bearing seat of the component
Inventor: JAECKEL JOHANN
IPC: F16F15/131
Filed: 1993-03-12
Abstract: The sleeve-like section engages over the outer race and is connected to an annular section, which extends on the axial side of the bearing radially towards the inner race.  Between the annular section and inner race is a radial, disc-shaped, axially resilient component which can be formed by a plate spring. The plate spring can be supported at its radially outer edge on the radial section of the intermediate layer, and at its radially inner edge on the inner race.  Centring can be provided between the plate spring and inner race. ADVANTAGE - Reduced twist between the inner and outer race,maintained in a narrow tolerance range.
Patent DE-4309577-A1 (DE)
Inventor: KUBEIN-MEESENBURG KREIENSEN PR
IPC: A61F2/64
Filed: 1993-03-24
Abstract: PCT No. PCT/EP94/00433 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Feb. 16, 1994 PCT Pub. No. WO94/21200 PCT Pub. Date Sep. 29, 1994The present invention relates to an exoprosthesis for the human knee joint consisting of a thigh part (1) which can be connected to the human thigh as well as a lower leg part (6) which can be connected to the human lower leg or which can replace it. The lower leg part (6) and the thigh part (1) are connected through a four-bar arrangement which consists of two parallel arranged partial joints, specifically a medial joint (11) and a lateral joint (10) each of which has the joint geometry of a link chain with two articulated axles (Mu, Mo; Lo, Lu) (dimer link chains). The joint geometry of the medial joint (11) is designed as an overlapping, dimer link chain in which the articulated axle Mu of the lower leg part (6) is displaced in the direction towards the thigh part (1) with respect to the articulated axle Mo of the thigh part (1) and the joint geometry of the lateral joint (10) is designed as an extended dimer chain in which the articulated axle Lu of the lower leg part (6) is displaced with respect to the articulated axle Lo of the thigh part (1) in the direction towards the lower leg (8). Both articulated axles of the lateral joint (10) and the medial joint (11) are connected with one another in an articulated manner in each case by means of a coupling link (13,14).
Patent DE-4321703-A1 (DE)
Title: Arrangement for changing the tape tension in a magnetic tape apparatus
Inventor: FELL WOLFGANG DR
IPC: G11B15/43
Filed: 1993-06-30
Abstract: The invention relates to an arrangement for changing the tape tension in a magnetic tape apparatus, having a pivotably mounted sensing lever (15), the free end of which is pressed against the magnetic tape (14) under the action of a spring (16) and which, if there is a deviation from a zero position (15'), is returned into its zero position (15') by a controlling device (17, 18), at the same time changing the tape tension. To be able to accomplish a rapid reduction in tape tension for standby mode, according to the invention there is provided a separately actuable adjusting mechanism (20) with a resilient adjusting lever (22) which, upon activation of the adjusting mechanism (20) engages in the swivelling range of the sensing lever (15) and deflects the latter against the force of the spring (16) acting on the sensing lever (15). <IMAGE>
Patent DE-4322695-A1 (DE)
Title: Disinfecting device, in particular as an attachment for use in conjunction with a vacuum cleaner and/or a steam cleaner
Inventor: BLOCK HUBERT K
IPC: A47L7/00
Filed: 1993-07-07
Abstract: The device, as an attachment, provides for pencil-thick lamps (UV, infrared) in rod shape (power-saving design). They are positioned outside the place of action (at the suction head in the case of the vacuum cleaner), provision being made, as light-guiding bridge with a kind of optical fibre function, for transparent hoses which at their upper end region are drawn over the lamps and at their lower end over the place of action ( IDENTICAL  suction head) frontally touch the carpeting or the like - for a disinfecting supply of light with short-wave and/or long-wave light (UV/infrared light). Alternatively, small-volume microwave-generating elements and/or devices which each produce water-vapour and hot-air doses are provided - for, in some cases, alternately operating disinfection, in particular of carpets in dwellings and also carpeting laid in many places.
Patent DE-4327985-A1 (DE)
Title: Self-supporting greenhoue
Inventor: CORDES RUDOLF DIPL ING
IPC: A01G9/14
Filed: 1993-08-20
Abstract: The invention relates to a self-supporting greenhouse which exhibits a sheet-like skin, one or more fastening means which are provided for fastening the sheet-like skin on the ground, at least one re-closable opening in order to pass into the interior of the greenhouse, and an air-supply device which feeds the air from the outside into the interior of the greenhouse, and further relates to the use thereof in plant cultivation.
Patent DE-4330072-A1 (DE)
Title: Ignition coil set for multi-cylinder internal combustion engines
Inventor: BETZ DIETER DIPL ING
IPC: H01F38/12
Filed: 1993-09-06
Abstract: An ignition coil set for a multi-cylinder internal combustion engine is to be designed such that it can be assembled (installed) and made contact with easily and has a compact physical shape while having a low weight. The ignition coil set in each case has a rod-type core (13) as assemblies, which rod-type core (13) is coaxially surrounded by a primary coil (14) and secondary coil (16). All the assemblies are surrounded, with magnetic coupling, by a closed magnetic return path core (12), which is in the form of a frame, in order to form ignition units. Attachments (29) are fitted on the magnetic return path core (12) as fastening eyes for the ignition coil set. This magnetic return path core (12) is integrated in the wall of the housing (11) by plastic extrusion coating. In order to make contact with the ignition coil set, it has domes which are in the form of housing sections and have high-voltage connections, and has a central connecting plug (36) for driving the coils (14, 16) (Figure 1). <IMAGE>
Patent DE-4332368-A1 (DE)
Inventor: MUELLER KLAUS DR ING DR
IPC: B60T8/36
Filed: 1993-09-23
Abstract: PCT No. PCT/DE94/01076 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Sep. 17, 1994 PCT Pub. No. WO95/08461 PCT Pub. Date Mar. 30, 1995An electromatically operated valve for automatic setting of a reduced flow cross section effective for a closed position of the valve is to be achieved. The valve has, in a valve dome, a longitudinally movable magnet armature with a separate valve push-rod which carries a closing element of a first seat valve which is open in the rest position. The first seat valve is located in a valve chamber from which a first pressure medium passage leads to a control chamber remote from the closing element and a second pressure medium passage leads to a control chamber, near the closing element, of the magnet armature. In addition, a second valve formed from the magnet armature and the valve push-rod is provided by means of which a connection between the first pressure medium passage and the second control chamber can be switched on and off. When the second valve takes up its closed position, the pressure in the control chamber remote from the closing element effects a displacement of the magnet armature against the force of a return spring and the result of this is a reduction in the flow cross section of the first seat valve. The valve can be employed in slip-controlled hydraulic brake systems of motor vehicles.
Patent DE-4333351-A1 (DE)
Title: Speed governing for an internal combustion engine as a function of the state of the sea
Inventor: KERKELING REINER
IPC: B63H21/14
Filed: 1993-09-30
Abstract: In particular in waterjet drives used in high-speed catamaran ships, it has been found that the internal combustion engines of the individual drive units achieve only a considerably lower number of running hours compared with internal combustion engines of the same type used in other ships before a major overhaul is required. In order to avoid or eliminate this disadvantage, the present invention starts from the knowledge that the reduced number of running hours which can be achieved by the internal combustion engine is caused by the propellers coming out of the water as a result of the state of the sea and by the internal combustion engine consequently accelerating rapidly to high speed. A control unit 1a, 1b is provided according to the invention in order to eliminate this problem. The max speed of the internal combustion engines, which can be set via the steering lever of the ship, can be reduced manually or automatically with this control unit 1a, 1b as a function of the state of the sea and/or the measured load incursions. <IMAGE>
Patent DE-4333820-A1 (DE)
Title: Neural-network-based control esp. for multi-degree of freedom robot three-arm manipulator - represents geometric characteristics of arms by model, and calculates full set of state variables e.g. arm angles and both end-point coordinates of manipulator to obtain best solution
Inventor: CRUSE HOLK PROF DR
IPC: B25J9/18
Filed: 1993-10-04
Abstract: Control of the system is based upon a neural network processing structure. The network is defined in terms of neurons, which for a specific robot structure will be assigned to each variable. For example, the angular position of one movable element of the robot will define a parameter set against a spatial coordinate system. The outputs of each neuron (1-17) are fed back as inputs to form a 'backwards' propagation process. Various operating strategies can be evaluated to determine the redundancies in the system. This allows the most efficient operational cycle to be implemented. USE/ADVANTAGE - Provides efficient control and use of multi-degree of freedom robot.
Patent DE-4338960-A1 (DE)
Title: Coating equipment providing plastic coat on metallic articles
Inventor: BUDER ANDREAS
IPC: B05D3/02
Filed: 1993-11-15
Abstract: The equipment consists of a vessel, around which is an induction coil, supplied from a high frequency source, situated above a gas permeable base and a fluidised bed of fine plastic powder maintained at a constant depth. Induction heating is carried out to raise the temperature of the article to above the melting point of the plastic material. The plastic may be of almost any kind. Bonding of the plastic coating is improved by mechanically vibrating the fluidised bed, for which purpose it is mounted on elastic feet.
Patent DE-4341411-A1 (DE)
Title: Pneumatic fibre feed and opening roller for open end spinner
Inventor: ROTTMAYR JOHANN
IPC: D01H4/32
Filed: 1993-12-04
Abstract: Fibres (20) are fed pneumatically to the collecting surface of an open end spinner from an opening roller (10) which is supplied with a fibre fringe by a feed roller (30). Air circulating (f2) with the opening roller is fed back to the inlet (40) of the fibre feed tube (4) through an air channel (6) near the opening roller end face. The channel is formed by a local increase in the distance between the roller end face (11) and the cover (16) in the region between the feed position (13) and the fibre feed tube inlet (40).
Patent DE-4344635-A1 (DE)
Title: Hand-held machine tool, especially circular saw
Inventor: SCHILLING RAINER DIPL ING
IPC: B25F5/00
Filed: 1993-12-24
Abstract: The hand-held machine tool has a cable (14) for supply of energy which passes through an exit opening (15) in the machine tool housing (11) in a bend-protected sleeve (18). The bend-protected sleeve is guided, lockable together with the cable, spatially pivotally adjustable, preferably secure against rotation at the housing, especially limited by the edge of the exit opening. In one embodiment the bend-protected sleeve is positioned in the housing by a ball and socket joint (19,20).
Patent DE-4344937-A1 (DE)
Title: Procedure for pressing relay core into spool housing
Inventor: HANKE HARTMUT
IPC: H01H49/00
Filed: 1993-12-23
Abstract: The method allows relay cores to be pressed into spool housings with angles yokes (JO) using a pressing device. The pressing depth with a pressure foot (DS) can be controlled by a drive (AT) of a rotating cam wheel (KR). On the side farthest from the cam wheel (KR), the pressure tool (DS) has a contact-free distance measuring device (ME) directed to the surface (QF) of the free shoulder of the yoke (JO). In a first step, this brings the pressure foot (DS) into engagement with the relay core (RK). In a second step, it presses the foot (DS) against a pressing surface (AF) of the core (RK) until the measuring device (ME) interrupts the wheel drive (AT) by a control signal on reaching a desired distance difference between the yoke (JO) surface (QF) and the core pressure surface (AF) and re-sets it.
Patent DE-4403316-A1 (DE)
Title: Method of producing water drain shaft cover with inlaid damping strip
Inventor: WEILER WALTER DIPL ING
IPC: E02D29/14
Filed: 1994-02-03
Abstract: The elastomeric damping strip in at least one cover resting face of metal is laid into a depression of the metal face. The strip is made of a casting or spatula-filling elastomer mass (7) and protrudes over the resting faces, with its protruding part shaped by a tool (19). The tool is top-open and the elastomer mass is inserted in firm connection with the tool top side. The tool, alternatively, may be top-closed and the elastomer mass may be introduced via injection apertures (21), filling the tool cavity.
Patent DE-4405043-A1 (DE)
Inventor: PETERS JOERG-ROGER
IPC: A61M5/142
Filed: 1994-02-17
Abstract: The invention relates to a contactless method of measuring translatory movement and a translatory movement measuring arrangement operating according to this method. In the contactless method of measuring translatory movement the translatory movement is converted into a rotational movement at least substantially by producing at least one field, and this rotational movement is used to generate an output signal which can be further processed. Accordingly, in the contactless, translatory movement measuring arrangement according to the invention there is a relative movement between a field-generating component and a detection arrangement. The detection component of the detection arrangement comprises a rotatably mounted second component of which the alignment is varied on an axis of rotation owing to a movement of the field of the first component. The detection arrangement further comprises a sensor which detects the rotation of the second component and converts the rotational movement of the second component into an output signal which can be further processed.
Patent DE-4408180-A1 (DE)
Inventor: DANDA WERNER
IPC: B65D83/00
Filed: 1994-03-11
Abstract: The combination packaging comprises a hollow extruded cartridge with a chamber for the primary substance (14) and a small holder for the secondary substance. A piston is provided which can slide in the cartridge. On the bottom side, the compartment is closed off from the filler compartment (16) by the hollow piston (12) open at the bottom. The small cylindrical receptacle preferably has a thin-walled outer casing (42) and a tear-off foil cover (44). The liquid accessory is contained in the receptacle and is for example a primer (50) with foam or felt applicator (46).
Patent DE-4409753-A1 (DE)
Title: Data medium container, e.g. for diskette, CD-ROM, chip card
IPC: G11B33/04
Filed: 1994-03-22
Abstract: The packaging consists of three flat adjoining panels (8, 15, 9) of stiff material with recesses (14,16). Some (14) are of a size to hold the disc or diskette. The others (15) allow hand access for removal. The fourth section of the package forms a coverplate (1) with hinged sections (2,2', 3,3', 4,4') attaching to the inner sections.
Patent DE-4413847-A1 (DE)
Title: Device for motor vehicles for isolating an electrical power source from a vehicle's electrical system as a result of an accident
Inventor: RICHTER BERND DR
IPC: H01H39/00
Filed: 1994-04-21
Abstract: The invention relates to a safety device for motor vehicles having a deactivation device (8) which can be acted on by at least one accident sensor (sensor system 17) and by means of which an electrical power source (battery 1) can be isolated from the electrical system of the motor vehicle. For such a safety device, a deactivation device (8) is proposed which during normal operation of the motor vehicle does not produce a drop in voltage. The electrical power source (battery 1) is not isolated from the vehicle's electrical system until the deactivation device (8) is activated as a result of an accident. For this purpose, the deactivation device (8) has an isolating means (knife 11) which can be acted on by propulsion energy and by means of which a current conductor (cable 25) which is part of the vehicle's electrical system can be at least partially cut in a way which interrupts the flow of current (Fig. 2). <IMAGE>
Patent DE-4415585-A1 (DE)
Title: Stabilising device for the driver's seat of a vehicle
Inventor: PARK SEONG-JEE
IPC: B60N2/02
Filed: 1994-05-03
Abstract: A stabilising device for a driver's seat (1) of a vehicle or of building machinery permits the driver's seat to be tipped appropriately in accordance with the driving conditions or road conditions in order to ensure the stable posture of a driver and to prevent possible accidents. The device comprises a detector device for detecting centrifugal forces which occur because of a bend, changes in speed due to acceleration or braking during a journey and tilting because of an uneven underlying surface, and a tilting device (2, 3, 5, 9, 10, 14) for tilting the driver's seat by a predetermined angle with respect to the body of the vehicle or of the constructional machinery according to a value which is obtained from the detection device. <IMAGE>
Patent DE-4420813-A1 (DE)
Title: Fuzzy logic process and appts. for controlling water management in process plants, esp. paper mills,
Inventor: FURUMOTO HERBERT DR
IPC: D21G9/00
Filed: 1994-06-16
Abstract: Management of the distribution and/or rates of flow of water to the different parts of a process plant, esp. a paper mill, in which aqueous streams, stored in a number of open and/or closed vessels, represent a major process material, is carried out using Fuzzy logic. Also claimed is an appts. for application in a paper mill in which at least one Fuzzy logic controller is used to control the water management of the water for esp. the stock preparation plant on the one hand, and that of the actual paper machine on the other.
Patent DE-4422780-A1 (DE)
Title: Dynamic X=ray absorber
Inventor: ALEXANDRESCU MIRCEA DIPL ING
IPC: G01T1/29
Filed: 1994-06-29
Abstract: The X-ray absorber (7) involves an electrically insulating liq. (10) in a housing (9) which contains X-ray absorbent ions (11) of e.g. bromine or lead in suspension. It is circulated continuously by a pump (15) to and from an external container (14) so that the basic absorption can be maintained at a low level. The electrodes (12) are arranged in a matrix pattern on top of the housing and addressed by a controller (8) so as to produce any desired attenuation profile using information from the X-ray image which can be varied continuously or built up slowly.
Patent DE-4427706-A1 (DE)
Title: Valve rocker assembly in IC engine
Inventor: RUFFING WOLFGANG
IPC: F01L1/46
Filed: 1994-08-04
Abstract: One flank of each of the stepped parts (13a,13c) of the clamp (11) bears against the outside surface of the respective rocker arm (3a,3c). With three rockers (3a,b,c), the clamp step flank bears on the endface of the two respective outer rockers and uses its free ends (12a,c) to close off the channel in the axial part (2). A lug (15) forming part of the clamp (11) engages a recess (14) designed into the axial part (2) so that the clamp is fixed to the cylinder head of the engine via the lug and axial part together. In detail, the recess (14) lies centrally in the axial part as accessed clear of the centre rocker arm (3b) by the lug whose embossed part (16) engages an indented part of the recess (14) and thus locates the clamp lug in relation to the part (2).
Patent DE-4429108-A1 (DE)
Title: Polycondensation of asparagine, iso:asparagine, ammonium aspartate or aspartic acid di:amide
Inventor: KRONER MATTHIAS DR
IPC: C08G73/10
Filed: 1994-08-17
Abstract: Polycondensation of NH3 derivs. of aspartic acid involves heating (iso)asparagine, NH4 aspartate or aspartic acid diamide at at least 150 deg C.
Patent DE-4438512-A1 (DE)
Title: Medical breathing mask
Inventor: BORRMANN IGOR
IPC: B29C51/10
Filed: 1994-10-31
Abstract: An individual model is prepd. pref. of plaster of the nose and surrounding area of the patient. The plaster model is placed in a vacuum film deep drawing mould, where the plastics plate is heated for softening and vacuum draws the plastics film over the mould model. The material is cooled and stabilised. The inner surface of the moulded mask edge is coated with a durably soft plastics material, pref. silicon, according to the anatomy of the individual patient. The material can be an alginate or silicon, polyether rubber or plaster.
Patent DE-4442418-A1 (DE)
Title: Dosing unit for batch addn. of flocculant to aq. sludge from storage
Inventor: KNAUER JOACHIM FRIEDRICH
IPC: C02F11/121
Filed: 1994-11-29
Abstract: A dosing unit controls flocculation agent addn. to aq. sludge which flows from storage on a large plant to a measurement chamber. This has flocculant metering with further provisions for mixing and delivery to dewatering plant. Measurements are relayed to a computer which controls sludge delivery and dosing. The plant is novel in batching the sludge dosing and mixing. Sludge is admitted and dosed with the measurement chamber (13) sludge off-take (10) closed (14), then a rotating mixing flight (18) is driven (19) for a controlled mixing effect. The computer controlled rinsing device (12, 26) fills and cleans the chamber afterwards. Measurement equipment (30) uses a light beam and sensors to detect the size of the flocks.
Patent WO-8200963-A1 (WO)
Title: Method for applying a multilayer paint on a motor vehicle
Inventor: GRAETZ H
IPC: C09D5/36
Filed: 1981-09-24
Abstract: In the method for applying a multilayer paint on a motor vehicle, one or a plurality of these layers are protecting against corrosion and one of them has a lake effect. On a coloured layer, a lake effect layer forms in a dry state a film from 8 to 30 (Alpha)m. It comprises from 0.5 to 8% by weight of titanium dioxide coated with micaceous platelets as interference pigment, and is applied to the paint. Also, a clear layer forming a dry film from 15 to 30 (Alpha)m is deposited. In a dry state, the total thickness of the lake effect layer and of the clear layer is from 25 to 60 (Alpha)m. The lake effect layer at least is deposited by an electrostatic process.