baber/WOPTO huggingface dataset:
Patent DE-3622143-A1 (DE)
Title: Sliding pair comprising a control cam and a valve actuating lever
Inventor: SCHWARZ HELMUT DR ING
IPC: F01L1/08
Filed: 1986-07-02
Abstract: A sliding pair comprising a control cam and a valve actuating lever, running with its sliding surface on that of the control cam is described, the lever having a spherically curved sliding face middle section. In order to obtain an optimum lubricating value characteristic whilst the valve actuating lever is being driven by the control cam, whilst maintaining a predetermined valve lift law, two sliding surface end areas adjoin the sliding surface middle section on both sides, of which the end area running off on the rising flank of the control cam has a monotonically increasing radius of curvature and the end area running off in the tip area into the receding flank of the control cam is divided into two sections, each with a monotonically increasing or monotonically diminishing radius of curvature, the sliding surface of the control cam having a contour following a predetermined valve lift curve.
Patent DE-3625318-A1 (DE)
Title: Arrangement for monitoring two clock signals in a manner which is reliable in terms of signal technology
Inventor: SCHIWEK LUTZ-WERNER DIPL ING
IPC: H03K5/26
Filed: 1986-07-26
Abstract: In order to monitor two clock signals in a manner which is reliable in terms of signal technology against one of them remaining off or drifting away etc., for example in areas of stringent safety requirements, it is proposed that the clock signals (clock 1, clock 2) be offset in time with respect to one another and trigger associated monostable multivibrators (MF1, MF2). The monostable multivibrators (MF1, MF2) generate imaging signals (e1, e2) of defined pulse length which are applied to a non-equivalence comparator (1) which is reliable in signal technology terms and supplies an output signal (AV) which is monitored by a downstream-connected RS memory (2) which is reliable in signal technology terms. The output of said RS memory (2) is connected via amplification means (3, 4), which are reliable in signal technology terms, to a switching element (5) which influences an energy flow or signal flow and is reliable in signal technology terms. In a further embodiment, the clock signals (clock 1, clock 2) are offset equidistantly in time in error-free operation, the imaging signals (e1, e2) of the monostable multivibrators (MF1, MF2) which are triggered by the rising edges of the clock signals (clock 1, clock 2) being at the same interval and having the same pulse length. <IMAGE>
Patent DE-3631429-A1 (DE)
Title: Length or angle measuring system with a fault detection device
Inventor: SCHMITT WALTER ING GRAD
IPC: G01D5/244
Filed: 1986-09-16
Abstract: In a measuring system of this kind for measuring the relative position of two objects, the pitch (T) of a pitch carrier (M) is scanned by a scanning unit (A) in order to produce two periodic scanning signals (Sa, Sb) which are fed on the one hand to an evaluation device (W) for producing two binary measurement signals (MSa, MSb). On the other hand, the two periodic scanning signals (Sa, Sb) are converted in a fault detection device (F) by means of two triggers (TTa, TTb) which are subject to hysteresis into two binary supplementary signals (ZSa, ZSb). The two binary measurement signals (MSa, MSb) and the two binary supplementary signals (ZSa, ZSb) are fed in the fault detection device (F) to a monitoring device (KE1) in order to produce a fault signal (FS1) when the signal parameters of the two periodic scanning signals (Sa, Sb) are faulty (Figure 1). <IMAGE>
Patent DE-3634515-A1 (DE)
Title: Tomb-design system
Inventor: GEIST RICHARD
IPC: G09B25/00
Filed: 1986-10-10
Abstract: Tomb-design system characterised by a square frame having a flexible or flexibly covered rear wall and a transparent front side which is separated from the rear wall by spacers. The frame is open on two sides in order to introduce the drawings indicating the form of the tomb, in which the tomb form has interruptions or is transparent, as well as the drawings for decorations which are to be introduced behind the form of the tomb. This results in a tomb design which can be changed by displacing the drawing for the decorations, or new configurations are made possible by exchanging the drawings for the decorations. Corresponding possible configurations are also obtained by exchanging the forms of the tomb. The technical system described here offers the following cost-effective advantages:     - an expensive tombstone bearing is no longer necessary, - an unlimited number of possible configurations are obtained by further drawings of tomb forms and decorations, which can all be multiplied together, - the range offered is increased to the optimum extent by this system, and - individual tombstone designing together with the client without the stonemason having to deal with cost-intensive and time-consuming designs.   <IMAGE>
Patent DE-3635792-A1 (DE)
Title: Receiver for traffic information radio signals
Inventor: KIM DAE WOONG
IPC: G08G1/09
Filed: 1986-10-21
Abstract: In a receiver for traffic information radio signals, the interrupted reception of normal broadcast programmes is automatically resumed when a traffic information transmission is ended. If the user switches on a switch of a matrix circuit, the frequency of the normal broadcast programme is stored at a predetermined address in an electronic tuning system by means of a storage circuit and the reproduction of the normal broadcast programme is interrupted, after which the user operates a scanning or search switch in order to pick up an item of traffic information. When the traffic information transmission is ended, a recall circuit generates a pulse, following a change in the output signal of a tuning circuit for the traffic information transmission, and the electronic tuning system is caused to switch back to the reproduction of the normal broadcast programme in accordance with the stored frequency.
Patent DE-3637214-A1 (DE)
Title: Composite wheel and method for its manufacture
Inventor: MAYR RUPERT
IPC: B60B1/04
Filed: 1986-10-31
Abstract: A composite wheel (1) is described which is particularly suitable for motorcycles. The composite wheel (1) is built up from a rim (2), a hub (3) and spoke (4). The spokes (4) are bonded to the rim (2) and hub (3). In this process, the spokes (4) have a spoke foot (4a) which permits an overlapping arrangement of the individual spokes (4). In this way, the spoke foot (4a) is prevented from shearing off from the hub (3) when subjected to stress. <IMAGE>
Patent DE-3702719-A1 (DE)
Title: Device in the flow into spiral-casing pumps used as turbines
Inventor: SCHNITZER VALENTIN DIPL ING
IPC: F03B15/02
Filed: 1987-01-30
Abstract: The device refers to a device in the flow into spiral-casing pumps used as turbines, for altering the flow space at reduced rates of flow in order to achieve partial admission to the turbine rotor. For this purpose, a guide plate is provided in the intake flow that can be adjusted by means of actuators.
Patent DE-3705135-A1 (DE)
Title: Gearing, in particular for a domestic kitchen machine
Inventor: GEROLD CHRISTIAN
IPC: A47J43/08
Filed: 1987-02-18
Abstract: A one-piece, approximately dish-shaped gearing housing, on which an output shaft having a hollow gearwheel is mounted, possesses a bearing eye which projects in front of the open side of the hollow gear and in which there is horizontally mounted a drive shaft of higher rotational speed and having a pinion engaging in the hollow gear, the hollow gear and the pinion having intermeshing helical toothings. To provide a gearing of this type which can be subjected to high loads while being of low production cost, the helical toothing is inclined with respect to the axial direction such that the axial thrusts exerted by it, during operation, upon the hollow gear and the pinion prestress the drive shaft towards the interior of the hollow gear. The hollow gear preferably possesses a slideway on which the drive shaft is supported by a supporting surface. <IMAGE>
Patent DE-3705367-A1 (DE)
Title: Container, in particular unitised unit which can be assembled from individual prefabricated sheet-like elements
IPC: E04B1/343
Filed: 1987-02-20
Abstract: A container, in particular a unitised unit which can be assembled by the modular construction system from individual prefabricated sheet-like elements such as floor, wall or roof elements, whose sheet-like elements, such as side walls, each comprise a frame with a panelling comprising sheet-metal webs, exhibits a panelling (45) comprising smooth metal sheets or sheet-metal webs (1a, 1b, 1c, etc.), the sheet-metal webs being connected to one another and to the frame (2) by folds (3a, 3b, 3c, etc.). <IMAGE>
Patent DE-3710939-A1 (DE)
Title: Signal bus for transmission of both analogue and digital signals
Inventor: KARL ULLRICH M
IPC: G08C15/00
Filed: 1987-04-01
Abstract: For several channels (2) which are used for input and output, a signal bus, with a module assigned to each channel, for transmission of both analogue and digital signals, is proposed. The signals which enter module (1) from outside are standardised, and the outputs of all the modules (1) are connected to the same standard bus (4), via which the signals are passed to a signal processing unit in parallel, and the digital signals from the signal processing unit are completed in module (1), converted to an analogue signal if required, and output via the channels (2). <IMAGE>
Patent DE-3718553-A1 (DE)
Title: Closed organism carrier
Inventor: MILDNER RAIMUND DR
IPC: C12Q1/22
Filed: 1987-06-03
Abstract: Live microorganisms (test organisms) are used as indicators for the microbiological filtering of disinfection apparatus and methods. These are normally applied to open organism carriers and exposed to the disinfection method, which has several disadvantages in particular in respect of the emigration of the organisms, the recontamination of the organism support and the need to use specially trained staff. The closed organism carrier is intended to increase the safety of the disinfection test and moreover be usable simply and at low cost. The closed organism carrier is produced using bacteria-impermeable filter membranes which completely envelope the test organisms and thus prevent their emigration and recontamination. Suitable shaping and possible segmented dividing up of the closed organism carrier, and the possibility of transporting it and its use by staff who are not specially trained, make it usable routinely for all chemical, thermal and, in particular, chemothermal disinfection method and apparatus tests.
Patent DE-3722864-A1 (DE)
Title: Coating for tubing systems
Inventor: GROPP FRIEDRICH DIPL ING
IPC: C12Q1/04
Filed: 1987-07-10
Abstract: The invention relates to a coating for tubing systems with a bacteria indicator impregnated with substances with antibacterial activity. It is preferably used in bags for collecting urine and discharge. The object of the invention is to develop a coating which is resistant to bacterial strains by assuming a colour or changing its colour in the presence of bacteria. The coating is impregnated on a carrier material with reagents which display a colour-forming reaction in the quantitative determination of bacteria and, in particular, of pyogenic streptococci.
Patent DE-3723209-A1 (DE)
Title: Semiconductor arrangement
Inventor: HEILBRONNER HEINRICH DR ING
IPC: H01L25/11
Filed: 1987-07-14
Abstract: Known compact semiconductor arrangements, so-called modules, comprising at least two semiconductor components in a common insulating package mounted on a base plate and electrically connected require high manufacturing costs and, for the purpose of connection to further modules, appreciable assembly costs. The novel semiconductor arrangement should yield an appreciable reduction in the cost required for assembly in a pre-determined configuration and for electrical circuitry using thermally separated individual components which can be produced in a mechanised way. The semiconductor arrangement comprises at least two semiconductor components and a collector contact component which is common to all the semiconductor components, said components being connected to form an assembly. The semiconductor components are disposed on, and mechanically mounted on the collector contact component and electrically connected via said collector contact component. All the components in the assembly are so designed that the connecting leads of one assembly component are interconnected with features of the other for the purpose of the connection envisaged. The collector contact component is a conductor composite structure encapsulated in insulating material and having current connection points and semiconductor component connection points. The semiconductor arrangement is used in power electronics.
Patent DE-3725543-A1 (DE)
Title: Shower cubicle partition structure - consists of dividing plate in at least two parts, with support
Inventor: OHREM BERT
IPC: A47K3/34
Filed: 1987-08-01
Abstract: The shower cubicle partition is fixed to a wall (4) and has at least one dividing plate (1) which is moved in relation to the wall (4) and is held by at least one support (2), the wall-end of the support (2) is hinged to the wall (4). The dividing plate (1) is in at least two parts and the support (2) can be altered in length at the dividing line between the two parts by being telescopic. USE/ADVANTAGE - The support for both sliding and front opening doors for shower cubicles extends the entire width of a panel.
Patent DE-3727592-A1 (DE)
Title: Container system for medical purposes
Inventor: BRAND AXEL VON
IPC: A61M1/02
Filed: 1987-08-19
Abstract: The invention relates to a container system for medical purposes which comprises a first container (1), in particular an infusion bag, an infusion bottle or a blood bag of plastic or glass, which is filled with an infusion solution, a stabiliser or with blood or components thereof. For dilution of a liquid (4) present in a second container (3) or for liquefying a soluble substance present therein, the content (2) of the first container (1) can be emptied into the second container (3) and the liquid obtained after liquefying or diluting is passed through a filter screen arrangement (8a, 8b, 8c). In contrast to known container systems which have a third container in which the filter screens are arranged it is proposed, according to the invention, that the first (1) or second (3) container be provided with the filter screens and that the liquid obtained after liquefying or diluting be passed through the container (1) comprising the filter screen arrangement (8a, 8b, 8c). <IMAGE>
Patent DE-3729253-A1 (DE)
Title: Device for preventing infections in external fixators in bone surgery
Inventor: MUELLER ULRICH DR
IPC: A61L31/16
Filed: 1987-09-02
Abstract: In order to avoid the risk of infection at the points of emergence of holding rods (5) of an external fixator from the body, the holding rods (5) are each provided with a cuff or sleeve (4) which is sited in the particular point of emergence from the body and is capable of delivering antibiotics. <IMAGE>
Patent DE-3731187-A1 (DE)
Title: Electric motor
Inventor: NAASNER GUENTER
IPC: H02K5/22
Filed: 1987-09-17
Abstract: The invention relates to an electric motor, especially for pumps having a housing which surrounds the stator and having winding contacts which are mounted on the winding overhang and with which contact is made by a plug which leads to a terminal box mounted on the housing. The winding contacts extend through at least one opening in the housing to the exterior and contact is made with them, on the outside of the housing, by the plug which is mounted externally on the housing.
Patent DE-3732871-A1 (DE)
Inventor: HABENSTEIN KLAUS DR
IPC: C12Q1/34
Filed: 1987-09-30
Abstract: Chromogenic substrates for the detection of hydrolyzing enzymes, processes for the preparation of these chromogenic substrates and the use of the chromogenic substrates. The quantification of hydrolyzing enzymes for diagnostic purposes has to date been carried out by determination of the amounts of a fluorescent or highly absorbent chromogenic dyestuff liberated in the hydrolytic reaction, detection of which has in part been possible exlusively by instruments or in the neutral to alkaline pH range. After enzymatic hydrolysis, the chromogenic substrates according to the invention lead to highly sensitive and specifically measurable signals regardless of the pH range. Azo dyestuff compounds with the general formula A-N=N-B (OR) in which A) and B) have the meanings given in claim 1 and R) is a radical which can be liberated by enzymatic hydrolysis, excluding a carbonyl radical, are provided. After enzymatic hydrolysis, highly sensitively and specifically measurable signals are obtained regardless of the pH range. The azo dystuff compounds mentioned are used for the detection of hydrolyzing enzymes, in particular glycosidases, phosphatases and sulfatases.
Patent DE-3736791-A1 (DE)
Title: Interferometer having Josephson contacts made from monocrystalline oxidic superconductors
Inventor: JUTZI WILHELM PROF DR ING
IPC: G01R33/035
Filed: 1987-10-30
Abstract: One or more chains of Josephson contacts are connected via a superconducting inductor, resulting in an interferometer ring. The functioning of a chain made from Josephson contacts is undertaken by a monocrystal of an oxidic superconductor, through which the ring current of the interferometer flows parallel to the crystallographic c-axis.
Patent DE-3737448-A1 (DE)
Title: Plant receptacle
Inventor: BROGI BARBARA
IPC: A01G27/06
Filed: 1987-11-04
Abstract: Plant receptacle in the form of a pot, a box or the like, having, provided between its outer wall (3) and the cavity (5) for receiving a root ball, a further wall (9) which, together with the outer wall (3), delimits an interspace (7) which can receive water for moistening earth present in the plant pot, and further having means which permit the through-passage of water from the interspace to the root ball, and at least one opening which is provided at the upper edge of the container and is intended for the introduction of water into the interspace (7). <IMAGE>
Patent DE-3738402-A1 (DE)
Inventor: TOSETTO ERNESTO
IPC: B65D90/10
Filed: 1987-11-12
Abstract: A container 1 for the bulk transport of, for example, powders or grains, has a top 3 formed by the side-by-side junction of two types of different self-supporting sheet metal panels 5, 6, one type 5 being formed integrally with a loading hatch 2 and having reinforcing ribs 20, 21. Panels 5 also carry covers 4 for the hatches and devices (27, Fig. 5) for locking them. The other panels 6 may have reinforcing ribs 7. <IMAGE>
Patent DE-3739988-A1 (DE)
Title: Double marine propeller arrangement
Inventor: GRESSBAKKEN EINAR JOHAN
IPC: B63H5/125
Filed: 1987-11-25
Abstract: The invention relates to a double marine propeller arrangement, rotatable through 360@. The power-transmission system for the propeller arrangement comprises two propulsion shafts which are attached in the bottom part and the centre part of the propeller arrangement. The propulsion shaft (1) for the propeller arrangement is driven by a shaft coming from the engine, and the transmission of the rotating movement is effected via an angular propulsion device, attached underneath, to a vertical shaft (1) and via two angular propulsion devices, attached in the centre, to the two horizontal propeller shafts, of which one rotates clockwise and the other rotates anti-clockwise. The propeller arrangement is rotated through 360@ by a top angular propulsion device in which the gear (12) is fastened to the vertical cylindrical part (13) of the propeller housing and is driven via a shaft (15) of the control machine. <IMAGE>
Patent DE-3801776-A1 (DE)
Title: Protection circuit for a load resistor (load), which is connected to a motor vehicle battery, and its switching output stage
Inventor: BLUEMEL THOMAS
IPC: H02H1/04
Filed: 1988-01-22
Abstract: The invention relates to a circuit for protection especially of an electric motor which is fed from the battery of a motor vehicle, and of a switching output stage, which is connected in series with the electric motor, in the form of an MOS field-effect transistor which is just compatible with the high starting current of the electric motor but becomes irreversibly conductive if a heavy current is applied for a longer period. This protection circuit contains a comparator at whose sampling terminal a voltage appears which is proportional to the current flow through the switching output stage. If excessive current consumption is perceived, the comparator feeds to the gate electrode of the MOS field-effect transistor an inhibiting signal to interrupt the current flow. This inhibiting signal is suppressed with the aid of a switching transistor, which is a component of a delay element, during the time period of the heavy starting current caused by the electric motor. <IMAGE>
Patent DE-3805260-A1 (DE)
Title: Stand
Inventor: LIER JOSEF
IPC: F16M11/32
Filed: 1988-02-19
Abstract: In a stand with pull-out stand legs, these consist of sections which are displaceable in relation to one another. These can be fixed relative to one another by a clamping device which has a clamping lever which is pivotable about a pivoting axis. The clamping lever is provided with at least one projection which can be brought into engagement with a cross-sectionally essentially V-shaped pressure piece which acts on correspondingly designed oblique surfaces of two counter-bearings which are in engagement with the inner profile of the inner section of the stand leg. The counter-bearings can in this case be adapted, on the side facing the inner section, to the profile thereof. The sections can have an angle-shaped cross-section and be designed as hollow profiles.
Patent DE-3808698-A1 (DE)
Title: Appliance for the application of gas-like, liquid, pasty, preferably foamed media onto an application plane or a running, especially textile fabric web
Inventor: HRASY KARL
IPC: B05C5/02
Filed: 1988-03-16
Abstract: Appliance for the application of gas-like, liquid, pasty, preferably foamed media onto an application plane or a running, especially textile fabric web. The apparatus consists at least of an applicator shoe 1 having a nozzle part 11 which curves over a range of approximately 80@ - 180@. The nozzle part 11 widens from the inflow attachment in two directions and forms a reservoir for the medium until it opens into a nozzle slit 15. The latter carries, if appropriate, a wiper foot 4 which can be provided with a wiper-foot extension 40. A leaf spring 42 can serve as a closing part for the applicator slit. <IMAGE>
Patent DE-3815183-A1 (DE)
Title: Superconducting gate element for a logic circuit
Inventor: HOENIG ECKHARDT DR
IPC: H01L39/18
Filed: 1988-05-04
Abstract: The superconducting gate element contains two conductor sections which are situated in separate planes and between which a controllable junction zone is formed. According to the invention, the conductor sections (10, 11) and an intermediate section (12) which forms the junction zone and is made of an oxide-ceramic high-Tc superconductor material, are each arranged as thin films (3; 3a to 3c) on a textured, stepped substrate (4; 4b), each thin film (3, 3a to 3c) having an ordered crystal structure of the superconducting material with c axes oriented at least approximately perpendicular with respect to the planes. The thickness (D) of each conductor section (10, 11) should be at least an order of magnitude smaller than the width (B) to be measured perpendicular to the current-carrying direction (S). Moreover, the extent (A) of the intermediate section (12) parallel to a plane (E1, E2) and perpendicular to its width (B) must at most be equal to the thickness (D). <IMAGE>