baber/WOPTO huggingface dataset:
Patent DE-4242745-A1 (DE)
Title: Plastic foam for damping footstep noise - comprises two layers bearing against each other via intersecting ribs
Inventor: KOLOSSOW KLAUS-DIETER
IPC: B32B3/30
Filed: 1992-12-17
Abstract: The material is in plate or strip-form and contains internal chambers. The strips or plates are in two layers (2,6) one above the other. Each of these has ribs (2,6) on its surface towards the other. Those on the one layer intersect those on the other. Layer thickness can be between 2 and 60 mm., and can the rib width, while rib height can be between 50% and 90% of layer thickness. The ribs can be spaced apart for a distance of between 10% and 300% of their width. ADVANTAGE - Improves damping effect of foam material.
Patent DE-4243149-A1 (DE)
Title: Car bonnet hinge with bearing bush
Inventor: SUKATSCH MANFRED DIPL ING
IPC: E05D5/12
Filed: 1992-12-19
Abstract: The bearing bush (4) protrudes from a bearing part (2) in a position stable manner. A hinge bush (5) is rotatable guided by the bearing bush which it surrounds. It is formed on a release part. The bearing bush is integrally formed from the bearing part.Pref. the hinge bush surrounds the bearing bush as a sleeve. The two bushes are radially widened at both ends in a matching angular configuration. A slide bush (6) may be inserted between the bearing and hinge bushes. The slide bush ends may be also radially widened. The bearing and hinge bushes may be axially fixed by a coupling bolt (8) protruding into bearing bush cavity (7).
Patent DE-4302574-A1 (DE)
Title: Closed loop resonator using fuzzy controller
Inventor: MOHR DIETER DIPL ING
IPC: G05B13/02
Filed: 1993-01-29
Abstract: A closed loop regulator includes a fuzzy logic control unit (4) that generates a control parameter (a) to produce a connection that is based upon the values (e1, e2) that represent a proportional term (e2) and a derivative term (e1). The range of the inputs (e1, e2) are considered by seven ranges defined in linguistic terms relation to the null point; such as negative small, negative medium, negative large, etc. The variation with each range is defined by overlapping membership functions. Specification outputs are defined for each range. The fuzzy action for the PD control is summed with the integral action (5).
Patent DE-4303395-A1 (DE)
Title: Magnetoresistive position detector with optional output characteristic - has single circuit board incorporating reversing module for optional selection of output characteristic
Inventor: TAKAISHI TADAO
IPC: G01R33/09
Filed: 1993-02-05
Abstract: The position detector has a permanent magnet whose rotational position is registered by an encapsulated magnetoresistive sensor element mounted on a circuit board which responds to the corresponding change in orientation of the magnetic flux. The circuit board is connected to an electronic evaluation stage via a polarity reversing module (8), which enables the conductors (I1, I2) to be connected to the conductors (O1, O2) by means of the soldered links (16) or to the conductors (O2, O1), thus reversing the output characteristic to suit the particular application. USE/ADVANTAGE - E.g. for motor vehicle throttle control. Enables single circuit board configuration to provide optional selection of output characteristic by simple means.
Patent DE-4304987-A1 (DE)
Title: Refrigeration plant which works by converting waste energy from IC engine - uses waste heat according to absorber principle for pressure prodn. and absorber gaseous refrigerant is mixed with carrier liquid kept in forced circulation
IPC: F25B27/02
Filed: 1993-02-18
Abstract: The carrier liquid, e.g. a watery alcohol soln. (W) is circulated by a pump (P). The refrigeration results whilst the refrigerant absorbed in the liquid, then with heat take-up and pressure increase before the throttle valve (D) condenses in the condenser (F). With heat reception the liquid is vaporised in section (K). A refrigerant is used which simultaneously serves as a means of protecting against frost for the carrying liquid (W). The heat transferred from the heat exchanger to the carrier liquid is transported by means of connections (V) with insulated containers (B), which can be decoupled, and across a mechanical system. ADVANTAGE - Produces overall balance for engines and gives improved fuel utilisation. Small environmental nuisance due to noise, heat and exhaust gases. System has many uses, e.g. air conditioning for driver cabins and engine intercooler.
Patent DE-4305825-A1 (DE)
Title: Device for laying interlocking blocks
IPC: E01C19/52
Filed: 1993-02-25
Abstract: The invention relates to a device for laying interlocking blocks having two gripper devices (3', 3'') which act in a first direction and can engage on two mutually opposite first edges of a block-laying unit (1), and having two further gripper devices (4', 4'') which lie opposite each other in a second direction and can grip on two second edges of the laying unit (1) lying opposite each other in the second direction. The gripper devices (3', 3'') and the further gripper devices (4', 4'') are held on a frame (7). At least one spacer (2) is provided which can be moved from a passive position, in which it is situated outside a gap (1') between two blocks in the region of one edge of the laying unit (1), into an active position, in which it fills the gap (1'), so that the spacer (2) is clamped in between the blocks adjacent to the gap (1'). <IMAGE>
Patent DE-4309504-A1 (DE)
Title: Interactive information system for bidirectional communications - has separate transmission channels from and to TV transmitter and terminal respectively
Inventor: STOFFELSMA BOUKE
IPC: H04N7/173
Filed: 1993-03-24
Abstract: The system operates between at least one TV transmitter (1) and several subscribers, using a terminal (6) coupled to the transmitter, between which an extra transmission channel is incorporated. The terminal has a data processor and a coupled input appts.. Between the TV transmitter and the terminal are separate transmission channels (4,12) for outwards and inward traffic respectively. A telecommunications system is used as the inwards channel for data transmission from the terminal to the TV transmitter. The subscriber (8) data transmission is controlled by the transmitter. USE/ADVANTAGE - E.g. entertainment program with quiz questions. Wide area opinion gathering. Low-cost design and operation even for application to existing unidirectional systems. Several subscribers can simultaneously access terminal.
Patent DE-4310182-A1 (DE)
Title: Apparatus for the environmentally unobjectionable parking, cleaning and/or loading and unloading of vehicles
Inventor: IRMSCHER LUTZ
IPC: E04H6/42
Filed: 1993-03-29
Abstract: The object of the invention, which relates to an apparatus for the environmentally unobjectionable parking, cleaning and/or loading or unloading of vehicles, which is provided with collecting troughs and running grids arranged above the collecting troughs, is to specify an apparatus for the environmentally unobjectionable parking, cleaning and/or loading and unloading of vehicles which also permits large-area covering of vehicle parking spaces and can easily be assembled and dismantled with a limited number of universally usable components. This is achieved by girders being arranged parallel to one another on a firm and essentially flat foundation or on boards which are placed on the foundation. The top sides of the girders are provided with covers which extend longitudinally and overlap the collecting troughs, and the running grids are constructed as drive-on heavy-load grids and are placed on the covers. <IMAGE>
Patent DE-4314183-A1 (DE)
Title: Lubrication system for cams on engine camshaft
Inventor: PAUL MICHAEL DIPL ING
IPC: F01L13/00
Filed: 1993-04-29
Abstract: The lubricating oil pipe is formed by a channel (9) in the cylinder head cover (6). The introduction of the lubricating oil to the lubricating oil pipe takes place via a feed channel which opens into the bearing surface of a camshaft bearing.The feed channel continues into a bore which penetrates the bearing cover (8) of the camshaft. The cylinder head cover has an extension (15) which sealingly penetrates into the bore and contains a connecting channel (17,18) leading to the lubrication channel. The bearing surface of the camshaft (3) has a partially extending circumferential groove.
Patent DE-4323455-A1 (DE)
Title: Compact electronic equipment with removable battery module - has module located in formed compartment and has housing with guide features and latching elements for retention.
Inventor: SETO MASARU
IPC: G06F1/20
Filed: 1993-07-13
Abstract: The compact electronic unit, such as a portable computer system, has a main housing (110) formed as a thin walled unit. At a specified section there is a compartment shaped to receive an inserted module (111), ie battery unit. Contacts (115) formed in the battery module engage with contacts (141) within the base. The top edge of the battery module locates in formed groove for guidance as it is inserted in a tilted position into a locating section (138). The end of the unit is formed (118) with a latching section that clips into position. USE/ADVANTAGE - Used in portable (lap-top) computers. Retains module securely. Avoids deformation of battery module locating section on moving or lifting computer.
Patent DE-4326789-A1 (DE)
Title: Method and device for connecting MIDI interfaces
Inventor: HEITMANN GUNTER
IPC: H04Q11/04
Filed: 1993-08-10
Abstract: MIDI data can be transmitted over very short distances only. Data carriers need to be transmitted to more distant locations. Direct pre-play and interplay are thus impossible. Playback without time delay and interplay over long distances is achieved by increasing the data transmission speed of the MIDI data streams in the respective outgoing direction of the played musical instrument, by transmitting the data streams via the ISDN network and by reducing their speed to the original speed once more at the receiving end. The connection type enables a direct pre-play and interplay of a plurality of MIDI musical instruments in duplex mode. <IMAGE>
Patent DE-4329060-A1 (DE)
Title: Device for adjusting seats, in particular motor vehicle seats
Inventor: THIEL PETER
IPC: B60N2/16
Filed: 1993-08-28
Abstract: The device for adjusting seats may be such which permit the seat component carrier and/or the leg support and/or the backrest, or if appropriate seating components to be adjusted and set. This device comprises gearwheels which engage with one another, and/or toothed segments of a gearing unit. In order to obtain freedom from play, in particular of the toothings which are engaged, while ensuring that the gearing units are rattle-free, in the pairs of gear wheels at least one gear wheel/toothed segment is formed from two disc components arranged one next to the other, one disc component of which is formed from solid material, and the other disc component from elastic material, while the two disc components are connected to one another with a pitch offset which reduces the tooth gaps.
Patent DE-4332105-A1 (DE)
Title: Water-dependent wiper control in the interval area for motor vehicles
Inventor: DORSCH DIETER DIPL ING
IPC: B60S1/48
Filed: 1993-09-22
Abstract: The invention relates to an interval control device and a method for interval control of a wiper device, in particular a window wiping device in motor vehicles, the length, in terms of time, of the respective next interval being controlled as a function of the frictional resistance on the surface to be wiped, which frictional resistance is identified by measuring the current of the wiper motor. Conclusions being drawn with respect to properties of the wiper device (1) from the current profile of the wiper motor (2), which is detected by using measuring technology and is repeatedly sensed over time during one wiping period, by making associations with the profile of the wiping period over time, and the following wiping interval is set with corresponding timing. Properties of the wiping system, for example the application of water, the slipstream, the degree of soiling of the window etc. can then be identified from the measured current drain of the wiper motor (2) and as a result the subsequent interval times can be optimised. <IMAGE>
Patent DE-4335903-A1 (DE)
Title: Holder for transporting several cartons - has underneath handle opening pair of support edges to fix under triangular end flaps of carton top.
Inventor: LUEBKE MARTIN DIPL ING
IPC: B65D73/00
Filed: 1993-10-21
Abstract: The holder can accommodate several drinks cartons. It is made by repeatedly folding a flat rigid cardboard blank or similar and the handle (4) can be made from one or two connected blanks. On the upright handle (4) underneath the grip point there is at least one pair of substantially parallel horizontal matching support edges (5) for the rigid flaps (2) of the carton. These flaps can be stuck against the handle. Several such cartons can be assembled and carried by the holder. USE/ADVANTAGE - Holder for drinks cartons. Expensive all round wrapping is no longer required. The holder can be re-used and can be fixed subsequently by the end user.
Patent DE-4338060-A1 (DE)
Title: Reusable address field for envelopes and packages - has return address already on article when sending, being covered by sticking label which is removed by addressee to reveal senders address for return
Inventor: STROBEL KARSTEN
IPC: G09F3/02
Filed: 1993-11-08
Abstract: On sending, the address field is already supplied with the return address which is covered by an easily absolved, self sticking label (5). The label has the addressees address on it and when the package arrives, the addressee takes the label off to reveal the return address. The label may have other useful information on it with symbols or marks for keeping the space free. This allows for the article to be sent to any address. USE/ADVANTAGE - For using the same envelope or packaging when returning mail. Reduces the amount of work involved in the sending out and saves material.
Patent DE-4340533-A1 (DE)
Title: Movable component drive piston hydraulic actuator
Inventor: PLETTNER HORST
IPC: H01H33/30
Filed: 1993-11-29
Abstract: The hydraulic device actuates a drive piston-cylinder arrangement for a movable component, particularly for a movable contact member (12) of a h.v. circuit breaker (11). The device includes a reservoir (20) for storing a hydraulic fluid. It also has a switch-over valve (22). The valve (22) alternately connects one of the piston-cylinder arrangement chambers with the reservoir (20) or with a low pressure tank (34). At least one control piston (26) is associated with the slider (22a) of the valve (22). The piston (26) is controlled by a pre-control valve (32) to drive the slider (22a) of the switch-over valve (22) from a first to a second position, e.g. from an on position to an off position.
Patent DE-4341014-A1 (DE)
Inventor: BACH HANSWILHELM DR
IPC: C02F1/26
Filed: 1993-12-02
Abstract: Waste waters which occur in the production or use of paints containing organic solvents are cleaned up by extraction with higher monoalcohols, that is alcohols having 8 or more carbon atoms in the molecule.
Patent DE-4343761-A1 (DE)
Title: Computer for generating audio realisation of systems based on two-high affinities
Inventor: FORCHT DOMINIKUS L
IPC: G10K15/04
Filed: 1993-12-22
Abstract: The master microprocessor (3) serves a large number of slaves (6) for each selecting recording access to argument registers (5). These provide given arithmetic expressions for the actual time period for each composition elements (2). Channel processors (8) receive the relative momentary-value bit-patterns for each selecting reading access on result-registers (7), and from these generate the integrated bit-patterns for each moment of the dynamic operations in accordance with predetermined algorithms, to control the digital-analog converter (9) for each channel processor, to control the signals necessary for the dynamic operations.
Patent DE-4400029-A1 (DE)
Title: Regulated metered conveyor system
IPC: B65G53/66
Filed: 1994-01-03
Abstract: The electrically regulated dispensing and conveying system may be used for dry powdery or granular material. The piston (12) for the loose material in powder or granulated form is controlled by a potentiometer and geared electric motor (4). There is a feeder pipe for the fuel gas which goes through the dispenser piston in the direction of travel.
Patent DE-4400372-A1 (DE)
Title: Plantable, protective layer for roof landscaping appts.
Inventor: BERNAUER DIETMAR
IPC: E04D11/00
Filed: 1994-01-11
Abstract: Plantable, protective layer for a roof landscaping appts. comprises comminuted building rubble and sieved earth diggings. The prod. has a density of at least 1 (esp. 1.5) g/cm<3>. The prod. has a water uptake capacity of up to 10 (esp. 5) wt.%.
Patent DE-4404330-A1 (DE)
Title: Device for performing a "physical therapy", e.g. paraffin/fango applications
Inventor: FRIES WOLFRAM
IPC: A61G7/057
Filed: 1994-02-11
Abstract: Technical problem: conventional treatment couches have one-part or multi-part horizontal platforms whose surface elasticity is not variable and whose surface is as a rule not heated. Moreover, the conventional couches do not offer any vibrating massage. The problem on which the innovation is based is to provide variable surface elasticity, surface heating and a vibrating device for massage purposes. Solution to the problem: the technical problem has been solved in that a) a pneumatic device in combination with an air chamber system integrated in the horizontal platform was produced which ensures variability of the surface elasticity, b) an electrical mattress heating was developed, and c) a vibrating device was developed which exerts a muscle-relaxant effect on the treatment area. Applications: The invention is primarily used in massage, physiotherapy or kinesitherapy. The innovation can be used as a substitute for the conventional treatment couches, or else as a modular functional supplement to existing equipment.
Patent DE-4407202-A1 (DE)
Inventor: SCHOLL DIETMAR
IPC: C02F1/26
Filed: 1994-03-04
Abstract: Aromatic and particularly basic aromatic components in waste water produced during tar oil distillation are extracted from the waste water using tar.
Patent DE-4416834-A1 (DE)
Inventor: PAULITSCHKE WERNER DR
IPC: C03C13/06
Filed: 1994-05-16
Abstract: Prodn. of mineral fibres from a starting material in the form of artificial stones formed from a compsn. of white fine lime and/or calcined dolomite with sand in ratio 1:3.5-14.0 and further chemical additives comprises grinding the components to a grain size of 0.05-8 mm, melting the artificial stones in a melting appts., and feeding the melt into a perfecting machine.
Patent DE-4417254-A1 (DE)
Title: Lignin based products for use in veterinary medicine or animal hygiene
Inventor: ZSCHIEGNER HANS-JOACHIM DR
IPC: A61K31/70
Filed: 1994-05-17
Abstract: Agent and pharmaceutical product useful in veterinary medicines or health care products, medicinal fodder, ergotropic agents and animal hygiene contains as basic active ingredient at least one of lignin, lignin sulphonic acid, lignin sulphonate or their chemically or (bio)technically modified forms.
Patent DE-4417343-A1 (DE)
Title: Identity card incorporating photograph of holder
Inventor: BLOME RAINER
IPC: B41J2/475
Filed: 1994-05-18
Abstract: The identity card has an image section (BL) containing a photograph of the card holder, obtained by burning image spots of different light absorption level into a cover layer (1) and/or an intermediate layer (2) of the card using a laser. A colour section (BF) is applied in register with the image section using a colour transfer process, the image section providing the grey or black image sections and the colour section having no grey or black sections.
Patent DE-4424499-A1 (DE)
Title: Unit for distribution of beneficial insects
Inventor: WILHELM ULRICH
IPC: A01M1/00
Filed: 1994-07-12
Abstract: Beneficial insects are distributed on sheets or bases of cultures by a dosing unit (16) for beneficial insects with \- 1 outlet (24) and in the form of a container with an air pressure line (30), with a fan at the end, communicating at the base with the outlet opening. A screw feed (22) may be installed at the bottom of the container. A visible scale may be provided for optical control of the dosing procedure.
Patent DE-4425002-A1 (DE)
Title: Signal recognising circuit for video recorder
Inventor: KLUTH HANS-JUERGEN DIPL ING
IPC: H04N5/44
Filed: 1994-07-15
Abstract: The switching voltage (Us) is derived from the phase shift of the line synchronising pulses (Z) as the recording heads are changed. The line synchronising pulses are applied to the inputs of a combining stage (8) both directly and also through a delay stage (7) for the duration of a line. The output of the delay stage is fed to the input of a pulse stage (9) producing the switching voltage.
Patent DE-4431717-A1 (DE)
Title: Authorised utilisation signalling method for telecommunication network connection
Inventor: HERTEL ANDREAS
IPC: H04M3/38
Filed: 1994-09-06
Abstract: The method involves transmitting an authorisation signal from a terminal to an exchange immediately at the beginning of a communication.  This is then evaluated by the exchange. During this process the telecommunications network is completely idle.  The signal consists of several MFDT (multi-frequency dial tone) symbols and another frequency, produced by tone generators.
Patent DE-4431983-A1 (DE)
Title: Adjustable stand for hanging flowerpot
IPC: A47G7/04
Filed: 1994-09-08
Abstract: The stand comprises a head (A), three legs (D), and three feet (E). It can be dismantled into its component part and adjusted into a wide variety of shapes.
Patent DE-4434837-A1 (DE)
Title: Circuit arrangement for operating an actuating magnet (solenoid) at a precise time
Inventor: SCHWEIMER GEORG DR
IPC: H01F7/18
Filed: 1994-09-29
Abstract: The invention relates to the achievement of accurately timed operation of an actuating magnet, which is fitted with a coil, in a fuel injection device, and having a minimal energy requirement. To this end, a relatively high pull-in current initially flows through the coil (1) of the actuating magnet, and this subsequently changes to a lower holding current. The coil (1) is connected in series with a second electronic switch (3), and a diode (5) is arranged in parallel with this series circuit. The described parallel circuit can be connected by means of a first electronic switch (2) to a voltage source (4). The diode (5) polarity is such that it does not short-circuit the voltage source (4). The second switch (3) is in its switched-on state when the first switch (2) is operated, in the sense of building up and supplying the pull-in current to the coil (1). In order to switch over from the operating current to the holding current, the first switch (2) is changed to its switched-off state, and the holding current is produced by the energy stored in the coil (1) and flows via the second switch (3) and the diode (5). Since the holding circuit is already closed by the switched-on state of the second switch (3) at the instant when the pull-in current is interrupted, disturbing voltage spikes in the coil (1) are avoided (Figure 1). <IMAGE>
Patent DE-4445245-A1 (DE)
Title: Book binding product with front and rear cover
Inventor: SUCK HOLGER
IPC: B42C7/00
Filed: 1994-12-19
Abstract: The product, such as a brochure, contains a block of pages with a front and rear cover (3,4) coupled by a spine (6). A section with a surface structure extends over the spine and adjacent edge regions (3a,4a) of the covers.The covers and the spine form an integral configuration and the surface structure is embossed. A liner structure is pref. used and typically contains depressions 0.001 to 0.7 mm deep. The surface structure section (5) may be printed. The spine and the cover edge regions may be bounded by grooves (7a,b).