baber/WOPTO huggingface dataset:
Patent DE-4244581-A1 (DE)
Title: Electromagnetic actuator for valves and hydraulic applications - has fixed guide-pin with longitudinal and transverse fluid channels within sliding armature opposed by helical spring around piston
Inventor: TANTARDINI PAOLO
IPC: F15B13/04
Filed: 1992-12-31
Abstract: The coil (2) surrounds an armature (3) of magnetic material and is wound on a magnetic guide (4) having a substantially cylindrical section (5) around the seating (6) within which the armature slides w.r.t. a fixed pref. magnetic pin (11). This acts as a distributor of fluid through two longitudinal channels (14,16) and two transverse channels (15,17) between a pressurised source and a load. The armature is moved into contact with the base of the seating so that an annular chamber (13) connects the source to the load when the coil is energised. ADVANTAGE - A simpler and more compact structure includes only small moving masses and has high electrical and mechanical efficiency in rapid starting even in relatively frequent operations.
Patent DE-4303462-A1 (DE)
Title: Multi-chamber coating installation - has adjustable locks between chambers, minimising gas transfer between coating chambers to give improved quality
Inventor: HARTIG KLAUS DR
IPC: B05B13/02
Filed: 1993-02-06
Abstract: Coating installation houses a transport mechanism for moving substrates e.g. flat and/or shaped glass, which also incorporates open-top substrate carriages supported on roller elements. Adjacent coating chambers are separable from one another by means of a lock consisting of top and bottom parts, with a slit-like aperture between them. At least one aperture of a lock between two coating chambers is adjustable to the cross-section of the transport mechanism and/or the cross-section of the substrate being transported. Alternatively, the cross-section of the transport mechanism is adjustable to the cross-section of the aperture of the lock. At least one of the parts (8, 9) of the lock is movable in vertical and/or horizontal directions. Alternatively, both parts are movable in vertical and/or horizontal directions. At least parts of the lock and/or the door can be swivelled laterally, or be folded up or down. Roller elements are pref. supported by the side walls of the coating chamber (6). Coating chambers (6) can be sepd. from one another by means of intermediate chambers. Both coating and intermediate chambers are provided with a suction system. USE/ADVANTAGE - Used in substrate coating technology; minimises gas transfer between adjacent coating chambers giving improved coating quality.
Patent DE-4305528-A1 (DE)
Title: Holding device and brush having such a holding device
IPC: B25G3/38
Filed: 1993-02-24
Abstract: Whenever surface treatment means provided with bristles, such as a brush, are used, this is usually associated with wear and/or deformation of the bristles. This leads to the fact that the bristles no longer act at the intended angle, for example 90 DEG , on the surface to be treated, but become deformed towards one side counter to the preferred direction of movement. As a result, the brush power against materials on the surface is reduced and the operating performance is diminished or made impossible because the bristles simply slide over dirt, for example, but are no longer able to grip it and remove it. The object of the invention is to provide a device which avoids the disadvantages described above and extends the effective service life of a brush or of a bristle body. According to the invention, a holding device or an adaptor is provided, consisting of a carrying body (2, 20) and a receiving part (9, 25), the receiving part (9, 25) being attached to the carrying body (2, 20) so as to be rotatable or pivotable about a joint (10, 26), and fixing means (13, 14, 27) being provided to retain the receiving part on the carrying body. <IMAGE>
Patent DE-4308352-A1 (DE)
Title: Multiple magnetic disc with heads coupled to processor for optimum signal form - has filters controlled using values of optimum parameters obtd. in initial disc processing that are stored and read during operation
Inventor: TSUBOI TAKEHIKO
IPC: G11B5/035
Filed: 1993-03-16
Abstract: The magnetic disc storage system has a number of discs that are simultaneously accessed by heads (12) inserted radially. A direct drive (25) rotates the discs while the heads are moved (26) by commands from a controller. The heads are coupled to a circuit (30) that provides processing of data for reading and coating operations. The signal form of signals read from the disc is controlled by a filter (18) that can be adjusted by a generated signal. The optimum form of the signals is determined by a process that involves an initial reading of the data stored on the disc at the beginning of use. The values are entered into a memory in table form for each magnetic head. The values are read and used to control the filter settings. USE/ADVANTAGE - Optimised signal form.
Patent DE-4309380-A1 (DE)
Title: Method for monitoring a system
Inventor: WHELAN JOSEPH
IPC: G01M3/26
Filed: 1993-03-23
Abstract: The invention relates to a method for monitoring a closed system, preferably pump or hose system, in which a medium is delivered by means of a pump, which method is characterised in that without an intervention into the interior of the closed system a first physical variable is determined which is proportional to the amount of the medium delivered per unit time, and a second physical variable is measured which is proportional to the closed system's internal pressure varying with time, in that the quotient of the first and second physical variable is formed as a new variable which is a function of time and in a comparison unit is compared with a set point, and in that the output of the comparison unit, when the set point is exceeded, triggers an alarm signal which is used to control the pump of the closed system.
Patent DE-4310801-A1 (DE)
Title: Connecting bolt with clamp
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B27B3/30
Filed: 1993-04-05
Abstract: Connecting bolt for the positive connection of frame saw blades with a connecting hole and hooked buckles in such a way that the connecting bolt is held axially positively in the prescribed position by a U-shaped member and only by a pivoting movement about the bolt axis can the positive locking be released.
Patent DE-4321013-A1 (DE)
Title: Gas compressor
Inventor: SCHLOSSARCZYK HEINRICH
IPC: F04B49/16
Filed: 1993-06-24
Abstract: A known gas compressor avoids generation of noise in the suction line during idling as a result of the inflow and return flow of gas meeting one another by a non-return valve arranged between the intake space and the suction line. It is found that this non-return valve itself produces noise. To avoid the non-return valve referred to, the invention proposes to provide an additional space (7) connected during idling to the compression space (20) via an additional valve (10, 21). Pneumatic systems in vehicle technology constitute a specific field of application of the invention. <IMAGE>
Patent DE-4324947-A1 (DE)
Inventor: MAYENFELS PETER DR
IPC: C09D175/04
Filed: 1993-07-24
Abstract: PCT No. PCT/EP94/02236 Sec. 371 Date Feb. 20, 1996 Sec. 102(e) Date Feb. 20, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/03367 PCT Pub. Date Feb. 2, 1995The invention relates to nonaqueous paints which comprise (A) a hydroxyl group-containing synthetic resin or a mixture of hydroxyl group-containing synthetic resins (B) an amino resin or a mixture of amino resins (C) a blocked polyisocyanate or a mixture of blocked polyisocyanates, and (D) a pigment or a mixture of pigments, and are characterized in that component (C) contains both isocyanate groups blocked with a blocking agent (I) and isocyanate groups blocked with a blocking agent (II), in which context the blocking agent (I) is a dialkyl malonate or a mixture of dialkyl malonates, the blocking agent (II) is a blocking agent which is different from (I) and contains active methylene groups, or is an oxime, or is a mixture of these blocking agents, and the ratio of equivalents between the isocyanate groups blocked with (I) and the isocyanate groups blocked with (II) is between 1.0:1.0 and 9.0:1.0.
Patent DE-4325836-A1 (DE)
Title: Apparatus for dispensing a free-flowing composition, preferably a primer fluid
Inventor: KLEINMICHEL KLAUS
IPC: B05B12/00
Filed: 1993-07-31
Abstract: The dispensing apparatus contains a spray pistol which is fastened on a robot hand and is supplied, by means of compressed air, with primer fluid which is located in a container which is screwed into a pressure vessel such that it can be exchanged. In order to be able to make virtually full use of the primer fluid located in the container, which fluid reacts upon contact with air humidity and is rendered unusable, at a primer station of an automated production line, the pressure vessel is suspended on a weighing cell which constantly indicates the filling level of the primer fluid in the container. In this manner, the container can be exchanged, shortly before it is emptied, for a full container without their being any danger of the dispensing apparatus coming to a standstill due to a lack of available primer fluid. Only a small residual quantity of the primer fluid has to be disposed of.
Patent DE-4329783-A1 (DE)
Title: Tool carrier
Inventor: SCHMIDT ACHIM
IPC: B24B45/00
Filed: 1993-09-03
Abstract: In the case of a tool carrier for working a surface of a workpiece, having a polygonal peripheral surface to which a plurality of grinding stones can be fixed, an improved grinding result is achieved by the tool carrier having a second polygonal peripheral surface for receiving grinding stones.
Patent DE-4330529-A1 (DE)
Title: Push-type broaching method and device for its implementation
IPC: B23D37/00
Filed: 1993-09-09
Abstract: A broaching tool (12) having numerous broaching teeth (15) with rising depth of tooth is driven through a workpiece (17) by pushing in order to produce a groove. The broaching tool is supported by a controllable press-on device (22). After the first pushing operation, the press-on device (22) presses the broaching tool (12) further out of the guiding part (10), so that at the next pushing operation the groove depth is increased. All of the pushing operations are carried out with the same broaching tool, which is pressed different distances out of the guiding part (10). <IMAGE>
Patent DE-4330786-A1 (DE)
Title: Television camera
Inventor: MEYER ANDREAS DIPL ING
IPC: H04N5/335
Filed: 1993-09-10
Abstract: The invention relates to a television camera with CCD image sensor (2), A/D converter (7) and control generator (4) for generating the clock signals for the CCD image sensor (2), in which the control generator (4) is connected to the clock input of the A/D converter (8) by a phase shifter (11) in such a manner that the position in time of the control clock generated by the control generator (4) for the A/D converter (8) can be adjusted with respect to the control clock generated for the CCD image sensor (2). <IMAGE>
Patent DE-4332607-A1 (DE)
Title: Aq. dispersions useful as finishing agents/softeners for textiles
Inventor: DANNER BERNARD DR
IPC: C08J3/03
Filed: 1993-09-24
Abstract: Aq. dispersion comprises: (a) at least one cationically modified hydrocarbon wax and opt. at least one non-oxidised hydrocarbon wax, as wax component; (b) at least one opt. amino-modified and/or non-ionically modified polydiorganosiloxane, as polydiorganosiloxane component; and (C) a non-ionogenic, cationic or amphoteric dispersant system, as dispersant component. Compsn. also pref. contains at least one acid and/or at least one base for pH-adjustment, (e) at least one organic solvent and/or hydrotrope, and/or (f) a preservative and/or a scent.The dispersions are prepd. by mixing an aq. dispersion of component (a) with a aq. dispersion of (b) contg. at least some of component (c), and adding components (d), (e) and (f).
Patent DE-4336357-A1 (DE)
Title: Thin-film depositing device - with a vapour jet hitting a rotating substrate diagonally
Inventor: TSUKAZAKI HISASHI
IPC: C23C14/22
Filed: 1993-10-25
Abstract: The thin-film depositing device for production of a thin film on a substrate with fine notches of holes by means of a vapour jet emerging from evaporation sources in vacuum - is characterised by a) the substrate (34) is rotated; and (b) the vapour jet (29) hits the substrate diagonally. USE/ADVANTAGE - In mfr. semiconductor devices. Thin films with good covering factors can be deposited onto the bottom and side surfaces of fine notches and small deep holes in substrates.
Patent DE-4338998-A1 (DE)
Title: Ecologically acceptable quat. fatty acid tri:ethanolamine ester salts
Inventor: BEHLER ANSGAR DR
IPC: C09K23/18
Filed: 1993-11-15
Abstract: Quat. fatty acid triethanolamine ester salts of formula (I) are new: Alk = CH2CH2; R<1>CO = 6-22 C satd. and/or unsatd. acyl; R<2>, R<3> = H or R<1>CO; n+m+p = 0-10; R<4> = 1-4C alkyl.
Patent DE-4342934-A1 (DE)
Title: Recycling of silica-rich refractory material
Inventor: SCHMIDT DIETER DR
IPC: C03C1/00
Filed: 1993-12-16
Abstract: In a recycling process for high silica content refractory material, esp. silica rubble, the rubble is crushed to a particle size of 0.1-2.0 mm. and is then added to a glass batch instead of quartz sand.  Also claimed is the use of silica rubble as a quartz sand replacement in glass making batch.  Pref. the treated silica rubble can replace up to 100% of quartz sand in a glass melting batch.
Patent DE-4402128-A1 (DE)
Title: Loading device for plate freezing apparatus
Inventor: LANGNER TOM
IPC: F25D31/00
Filed: 1994-01-21
Abstract: A loading device for travelling multi-stage pressing stations on stationary plate freezing apparatus can move vertically and directly in front of the pressing station. It comprises a housing carrier in which there is a scissors unit. A hydraulic cylinder is connected with a scissors element, guided in a sliding linkage and a housing carrier.  A loading beam is fastened to the scissors linkage by a rotating link and a sliding link. On two side arms to which the loading device is screwed, are two sliding elements which engage with rails. There are two linear toothed belt drives. One pulley is connected with the side arms by a clamping plate. On a distribution shaft is a worm gear with a hollow output shaft.
Patent DE-4402321-A1 (DE)
Title: Process and assembly sort esp. hazel nuts from shells by sound difference
Inventor: HELMS DIRK DIPL ING DR
IPC: B07C5/34
Filed: 1994-01-27
Abstract: In a process and assembly to separate nuts from shells, the nut kernals are sized and separated from shells and shell residues. The novelty is that individual nuts and shells and shell particles are accelerated (13) to impact upon a hard face (5) and generate a sound which is registered by a microphone (14). The sound registered, indicates whether the substance is a nut or shell residue, and are accordingly separated (7) by a control unit (12). Shells, or nuts still attached to a shell residue, generate a sound in the frequency spectrum 5 to 15 kHz. Individual nuts and shells are repeatedly accelerated against the impact surfaces. Nuts are delivered to the accelerator by a vibrator conveyor belt (3), where they have an average residence time of from 2 to 10 seconds.
Patent DE-4405368-A1 (DE)
Title: Loading and unloading process and equipment at railway terminal
Inventor: SCHMIDT FRITZ J
IPC: B66C23/50
Filed: 1994-02-19
Abstract: The gantry crane has at least one horizontal traverse with at least vertically downwardly extending side supports in the two end areas. The gantry crane (203) is carried on a transport wagon (204) of a train, from which to achieve its loading and unloading function it extends with its traverse (205) and can raise or lower by extending or shortening its side supports (209,210). In the raised position it is travellable with its side supports on opposite sides of the train. With a grip device (203,207) movable along the traverse it is able to engage and move large loads. The traverse in the transport position in the train longitudinal direction is located on the crane wagon (204) and to assume the loading and unloading position is rotated through 90 deg. horizontally.
Patent DE-4406815-A1 (DE)
Title: Pneumatic swivel drive
Inventor: NAEGEL HEINZ
IPC: F15B13/10
Filed: 1994-03-02
Abstract: A pneumatic swivel drive (1), in particular for valves actuated by pressure medium on one side, has a drive housing (6) and a drive member (22) which is movable in the drive housing (6) and is connected to a drive shaft (12), the drive shaft (12) being pivotably connected by a transmission shaft to an emergency manual-actuating means. According to the invention, the transmission device is designed as a spindle drive which acts on at least one regulating cheek (34) which is connected to the drive shaft (12). <IMAGE>
Patent DE-4410301-A1 (DE)
Title: Terminal blocks
Inventor: WERNER BURKHARD DIPL ING
IPC: H01R9/26
Filed: 1994-03-25
Abstract: The terminal blocks (2) in the housing (4) are provided with a clamp body (5), so that signal lines (3) can be connected. The housing also accommodates at least one signal converter (8) for converting the electrical into an electronic signal. The electronic signals pass to an interface package (9) and then to a data line.
Patent DE-4411941-A1 (DE)
Title: Bulk material storage silo with screw discharge
Inventor: HELLMICH FRIEDRICH
IPC: B65G65/46
Filed: 1994-04-07
Abstract: The approximately cuboid silo (10) has two opposite lower walls (11) converging to direct flow towards a driven horizontal discharge screw (12). The screw is parallel to the convergent walls and has flights increasing in size in the direction of transport. A series of mutually spaced restraining plates (14) is mounted pref. on one convergent wall, at a defined spacing above, and parallel to, the screw axis (12b). When viewed from the discharge end, the plates are on the left wall for clockwise screw rotation, and the right wall for anticlockwise rotation. In each case the free edges are over the screw. The plate spacing is pref. less than the plate length. The smallest screw flight diameter is close to the screw shaft (13) diameter.
Patent DE-4412173-A1 (DE)
Title: Round plug connector having a filter
Inventor: STIELER ALFRED
IPC: H01R13/719
Filed: 1994-04-08
Abstract: A plug connector, especially a round plug connector, which has the following: an insulating body, at least one contact which extends through the insulating body, and a sleeve which is used as an earth contact element and into which the insulating body can be inserted, a filter arrangement consisting of at least one filter element and at least one spring element being arranged between the one or more contacts and the sleeve.
Patent DE-4416891-A1 (DE)
Inventor: DIETRICH WALTER
IPC: B65B23/22
Filed: 1994-05-13
Abstract: A cartoning machine (10) for processing folding cartons (15) with an integral securing frame (25) has an assembly component (47) acting with each folding carton (15) which erects the securing frame (25) lying flat inside said carton (15). Each erecting component (47) also has a support (50) which positively supports the securing frame (25) while objects (30, 35) are being packed in the carton (15).
Patent DE-4423879-A1 (DE)
Inventor: LEE MASAHIRO
IPC: B65H23/04
Filed: 1994-07-07
Abstract: In a tape extension device for a semiconductor-producing apparatus having a device 5 for tensioning a tape 2, which is withdrawn from a roll 1, in a down-web direction above a semiconductor wafer 3, the tape extension device comprises a lateral tensioning device 6. The lateral tensioning device includes clamp means 17 for clamping each side edge of the tape in a cross-web direction and computer-controlled drive means 18 for moving the clamp means in the cross-web direction away from each other to tension the tape. The tape is then attached to the semiconductor wafer 3 and frame 4 avoiding wrinkles and a section of the tape is severed. <IMAGE>
Patent DE-4426509-A1 (DE)
Title: Element for indicating electrical consumption data
Inventor: HABERGER KARL DIPL PHYS
IPC: G01R22/00
Filed: 1994-07-27
Abstract: The load is connected into a circuit contg. an indication unit (1) and a measurement unit for acquiring the consumption data. The element is a functional element of the circuit. The indicator and measurement elements are integrated into the functional element. The consumption data is the instantaneous power and/or the instantaneous current consumption and/or the power consumption over a defined time period. The element has no external control elements for indicating the electrical load data. The display unit is a digital LCD type and the measurement unit is an IC contg. all measurement functions.
Patent DE-4429666-A1 (DE)
Inventor: SCHULZ HARALD DR
IPC: E06B3/54
Filed: 1994-08-20
Abstract: The part (9) of the holder frame covering the composite spine (8) of the insulating glass pane (1) has perforations (10) along the composite spine. The perforations are positioned only on the bottom horizontal frame-arm (2) and on the two side vertical frame arms. The edge surfaces (7) of the two glass panes (4) are each supported by its own extra strip (13) on the frame part. The perforations are confined to the part between the strips. A continuous adhesive layer is situated between the composite spine and the frame part and fills the perforations.
Patent DE-4440549-A1 (DE)
Title: Attachment device for fixing vices to benches of drilling and milling machines
Inventor: SOMMER JOHANN
IPC: B25B1/24
Filed: 1994-11-12
Abstract: The device (10) has two retaining arms (14), each of which is connected at one end to a vice (24), such that they can swivel about axes which are perpendicular to the plane of the bench (26). The other end of each arm is connected to the bench by a swivel mounting.Each mounting has a tensioning hook (16) which at least partly grips the arm. The hook is mounted on a shaft which penetrates through a hole in the bench, and which allows it to rotate about the axis of the hole. Each shaft has an operating element (34), with which the hook can be made to clamp the arm solidly against the bench.
Patent DE-4440572-A1 (DE)
Inventor: GRAF WOLFGANG DIPL ING
IPC: G02F1/1524
Filed: 1994-11-14
Abstract: Disclosed is a glazing unit, in particular for cladding a building façade, comprising at least two panes (2, 3). The invention is characterized by the fact that at least one of the panes is provided with a coating structure (3, 4) on the surface (2') inside the intermediate space (1) between the panes (2, 3); the coating structure in question comprises a reactive layer (3) applied to the pane and a catalyst layer (4) applied to the reactive layer. The catalyst layer activates a reaction in the reactive layer which varies according to the composition of the gas atmosphere (5) between the panes and alters the optical and/or electrical characteristics of the reactive layer (3). The invention is also characterized by the fact that the composition of the gas atmosphere (5) in the intermediate space can be adjusted in order to alter the electrical and/or optical characteristics.
Patent DE-4442673-A1 (DE)
Inventor: BLUEMMEL UWE DIPL ING
IPC: H01R4/24
Filed: 1994-11-30
Abstract: In order to branch off from a continuous electric line (6) at least one other limited or continuous electric line (7), a potential distributor has an insulating housing that consists of an inner part (1) and of an outer part that can be set on the inner part (1) like a hat. A contact piece (3) housed in the outer part (2) has at least two pairs of U-shaped insulation displacement clips (4, 5) that stand on the contact piece (3). Both insulation displacement clips of each pair provided for one electric line stand exactly opposite each other. When the housing is closed, the electric lines (6, 7) are clamped in the insulation displacement clips and the tension on the electric lines (6, 7) is relieved on both sides of each insulation displacement clip.