baber/WOPTO huggingface dataset:
Patent DE-4334204-A1 (DE)
Title: Method and arrangement for the regeneration of UART characters
Inventor: DAMM KLAUS DIPL ING
IPC: H04L25/45
Filed: 1993-10-07
Abstract: The subject matter of the invention is a method for the regeneration of UART characters in data frames which are sampled at pre-defined time intervals in receivers following the identification of a start bit signal. The time between the sampling of a stop bit signal of the one UART characters and the time between the identification of the edge of the start bit signal of the temporally following UART characters is in each case measured and compared with a pre-defined time for undistorted character regeneration. The sampling of the start bit signal of the temporally following UART character is modified according to the deviation between the measured time and the pre-defined time, whereby the data frames processed in this way are further transmitted without distortion of the time response. <IMAGE>
Patent DE-4337182-A1 (DE)
Title: Resectate extractor with liq. and gas-tight extraction bag
Inventor: SCHUELKEN HEINRICH
IPC: A61B17/00
Filed: 1993-10-30
Abstract: The bag (19) has proximal and distal aperture, with the latter serving for insertion of the resectate (28). A closure lid (1) has a bore and is coupled to a tube (9), whose length and inner dia. permit pulling the resectate filled bag into it. A guide tube (10)is provided that has an outer dia., permitting tight insertion into the closure lid bore, and has an annular flange (11) at one end. At the distal end the guide tube has an outer thread (15), starting from the annular flange, onto which can be screwed an annular disc (8) with an inner thread, whose edge is coupled to the end of a retention tube (7) of distal direction.
Patent DE-4340674-A1 (DE)
Title: Short stroke housing on superfinishing machine
Inventor: NAGEL WOLF DIPL ING
IPC: B24B33/04
Filed: 1993-11-30
Abstract: The housing etc. machine for rotary components has at least one arm (3) swivelling between a release and an engagement position. The arm end region carries a holder (7) for a housing stone (8). The holder is releasable for exchanging and/or adjusting of the housing stone. An actuator (18) acts on the holder for the release and/or fixing of the housing stone. The actuator is mounted by a machine part not moved during the arm swivel motion. The adjuster (16) may be also mounted on this fixed machine part.
Patent DE-4341905-A1 (DE)
Title: Distance holder for double window
IPC: C03C27/12
Filed: 1993-12-09
Abstract: The distance holder (11) is in the form of a hollow profile (12) of plastics for two or more spaced apart glass panes (2,3), esp. insulating glass windows (1). Panels or similar are provided with at least one water vapour diffusion-inhibiting insert (21) which is embedded in the side walls facing the glass panes and in the outer wall of the hollow profile (12). In the inner wall of the hollow profile facing the inner space (4) of the insulating glass window (1) a further insert is embedded.This further insert (22) is in the form of a thin-walled, pref. pretreated foil of metal, esp. aluminium, or plastics. In cross-section, the insert is approx. rectangular, and it has a material thickness of less than 0.5 mm. It virtually extends over the complete width of the inner wall of the hollow profile.
Patent DE-4342203-A1 (DE)
Title: Arc working=in device for arc=rotation printing press
Inventor: ZIMMERMANN HANS
IPC: B41F21/10
Filed: 1993-12-10
Abstract: The arc working-in device has closed guided sheets (9) running below the periphery (8) of the arc guide cylinder (1) between the grips (4,5). There is a blowing device (13) above the arc guide cylinder and after the printing cylinder (2). This device blows an air jet between the guide sheet and the arc (14). There is a pneumatic doctor (15) fitted in the vicinity of the blowing device. This blows a warm jet of air onto the printing cylinder. There is also a suction box (10) below the arc guide cylinder. The blowing device may be in the form of a fan or a blowing tube. The guide sheets may move reciprocally towards and away from the grips. The blowing device and doctors may be supplied with cold or warm air as required.
Patent DE-4343596-A1 (DE)
Title: Recycling aromatic polycarbonate
Inventor: BUYSCH HANS-JOSEF DIPL CHEM DR
IPC: C07C37/01
Filed: 1993-12-21
Abstract: Cleavage of aromatic polycarbonates (PC) to diphenols and monocarbonates of mono-hydroxy cpds. comprises reaction with mono-hydroxy cpds. (I) in the presence of active carbon as catalyst.
Patent DE-4344376-A1 (DE)
Inventor: FEURSTEIN ANTON
IPC: F21V21/04
Filed: 1993-12-24
Abstract: A socket holder is described for a recessed ceiling lamp with a basic housing (1), on which a reflector (12) and a socket holder (15) can be fastened, it being possible for the socket holder (15) to be anchored on the basic housing (1) without tools. <IMAGE>
Patent DE-4401274-A1 (DE)
Title: Liq. agent for promoting and maintaining hair growth
Inventor: BEHZADI MOHAMMED DR
IPC: A61K8/67
Filed: 1994-01-18
Abstract: A liq. agent for maintaining hair and promoting hair growth, esp. human head hair, comprises per 100 ml. agent (mg):  \- 1 terpene alcohol (100-400 (esp. 200-400)); vitamin B1(80-200 (esp. 150-200)); vitamin B2 (60-150 (esp. 60-120)); vitamin B6 (80-200 (esp. 120-180)); nicotinic acid (200-400 (esp. 300-400)); in  mu g: vitamin B12 (100-300 (esp. 100-200)); and biotin (200-400 (esp. 300-400)).
Patent DE-4402254-A1 (DE)
Title: Compression burner for motor vehicle engine
Inventor: LOEFFLER OTTO DIPL ING
IPC: F02M31/16
Filed: 1994-01-26
Abstract: The compression burner has a compression chamber (1) and an outlet port (4) for the compressed, ignitable gas or fuel mixture or flame front. A pipe leads away from the outlet port. There is an external igniter (6) for the gas or mixture in the compression chamber or in the outlet pipe. This pipe is connected to the inlet manifold of an IC engine, so that the intake air to the engine can be pre-heated. Alternatively, it may be connected to the exhaust of the engine near the catalyser, for burning off soot particles. The piston of the burner is driven by an electric motor (5). The burner may also be used for supplementary car heating.
Patent DE-4405104-A1 (DE)
Title: Cylinder head gasket
Inventor: GALLO JUN PAUL E
IPC: F02F11/00
Filed: 1994-02-17
Abstract: The invention relates to a cylinder head gasket with two outer cover layers which are arranged on opposite sides of a central metal plate with a perforated core between each cover layer and the plate. The thickness of the metal plate can be varied for adjusting the overall thickness of the gasket. The core is connected to the plate by means of a thermosetting adhesive and it has lugs which extend into one cover layer in order to clamp together the core and the cover layer. The use of a perforated core prevents blistering in the cover layers during the manufacture of the gasket. The use of two perforated metal cores which are separated by a plate of adjustable thickness results in advantages during manufacture, makes possible very small thicknesses at the cover layers, and increases the strength.
Patent DE-4406511-A1 (DE)
Title: Method and apparatus for conveying articles into a predetermined handling position
Inventor: BERG MAGNUS
IPC: B65G47/256
Filed: 1994-02-28
Abstract: Articles (15) are conveyed out of a magazine (1) along a conveying path (4) to a correct "catching position" (6), in which they are positioned in a predetermined correct orientation. Thus, an individual article or a set of articles at a time is supplied to the conveying path (4) by a conveyor device (14, 16) and is guided through a mechanical barrier (14) which is arranged inside a passage (4a) of the conveying path (4). The conveying passage (4a) has a cross-sectional shape and cross-sectional size which is essentially identical to the cross-sectional shape and cross-sectional size of the article (15). A correctly positioned article (15) is thereby introduced downwards into the passage (4a) of the conveying path (4), whilst articles (15) which are incorrectly positioned at the inlet of the conveying path (4) and at the barrier (17), for example lie obliquely, on their side or upside down, are temporarily lifted, preferably by means of pulses of compressed air, in order to provide room for correctly positioned articles. <IMAGE>
Patent DE-4407846-A1 (DE)
Title: Valve construction capable of being integrated into a radiator
Inventor: IIVONEN MIKKO
IPC: F24H9/12
Filed: 1994-03-09
Abstract: A valve construction capable of being integrated in a radiator and intended for controlling the circulation of a heating medium of the radiator, which construction has a first pipe connection (10) for the flow of the heating medium into the radiator and from the radiator and a second pipe connection (20) which is connected to the first pipe connection and through which the flow flows into the pipe system of the radiator and flows out of it through the first pipe connection. The first pipe connection (10) has, between its inlet (11) and outlet (13), an opening (14a) which is to be opened and closed and permits diversion of the flow; and at least when this opening (14a) is opened, there is arranged in front of it a flow-directing piece (15) for controlling the diversion substantially with respect to the axial direction of an outlet opening (13a) of the pipe connection (10), whereas the flow-directing piece (15) is firmly clamped in its place by a clamping piece (16), the central opening (16a) of the clamping piece having a greater diameter than the flow channel (15a) of the flow-directing piece (15), and the coupling between the flow-directing piece (15) and the clamping piece (16) being such that there results in between an annular baffle gap which is realised by shaping mutually opposite surfaces of the flow-directing piece (15) and of the clamping piece (16) and which prevents a return flow into the pipe system of the radiator. <IMAGE>
Patent DE-4409536-A1 (DE)
Title: Undercutting boring tool with stepped control for heavy duty anchor
Inventor: BERNAUER ERICH OSWALD
IPC: B23B51/00
Filed: 1994-03-19
Abstract: The undercutting boring tool comprises a shaft part (1) enclosed in a shaft sleeve (2) on the front of which is a holder (9) having laterally situated interchangeable boring cutters (10). A guide body (4), having a perpendicular shaft screw (7), is held radially rotatable in the holder which is axially slidable with a slot formed recess (5). The boring cutters rotate about the sleeve's circumference via a left wound, right wound or grooved bore head seal (27). The seal is made of thin cylindrical cross-section (30) and is able to slide via a conical (11) and cylindrical (12) formed screw part (14) until a stop band (15).
Patent DE-4412380-A1 (DE)
Inventor: MOLZ THOMAS DR
IPC: C11D1/44
Filed: 1994-04-11
Abstract: The invention concerns the use of addition products of 3-8 moles of ethylene oxide on aliphatic amines with 10 to 18 carbon atoms at concentrations of 0.005 to 3 % by wt. in aqueous solutions for the cleaning or abrasive mechanical treatment, e.g. polishing, of hard surfaces. The solutions contain, in addition, 0.0005 to 5 % by wt. of straight-chain or branched-chain carboxylic acids with 6 to 10 C-atoms or anions of such acids and/or 0.005 to 6 % by wt. of organic and/or inorganic chelating agents. The invention also concerns the use of aqueous or powder-form concentrates for preparing such solutions by dilution with water. A preferred use is the cleaning of painted and plastic surfaces, as well as the polishing of metals.
Patent DE-4412475-A1 (DE)
Inventor: BRUGGER HANS DR RER NAT
IPC: H01L29/872
Filed: 1994-04-14
Abstract: For a metal semiconductor diode the invention proposes to grow the depletion layer of constrained InxGa1-xAs epitaxially, with increasing indium content x in the direction of the metal contact, and/or to delimit a diode region by surrounding insulation areas in a planar structure consisting of a sequence of layers, with the metal contact situated on the surface of the layer sequence. Advantageous production methods are indicated therefor.
Patent DE-4413016-A1 (DE)
Title: Hydro-massage, jacuzzi, whirlpool or spa nozzle unit for the bath jets
Inventor: SCHUESSLER GUENTER
IPC: A61H33/02
Filed: 1994-04-17
Abstract: This build-in unit jets a water-air mixt. into the tub from the sides and/or floor. The curved partition section (5) parallel to the bowl-like casing (3) wall (4), forms a suction channel with radial inner- and outer portions. The partition has rotational symmetry about the central axis (A-B) and forms openings (9,10) and a contained flow channel (6). The external drive turns the impeller (11) mounted on the part-hollow shaft (40), inside the channel (6). Atmospheric air enters a radial inlet drilling (23) of the shaft from a tube (26) with a rotating seal (24). A further rotating seal (21) is effected on the water side. The end of the tubular shaft (40) with one of the openings (10), form an annulus (29).
Patent DE-4413465-A1 (DE)
Title: Vertically opening door with holding ratchet
Inventor: HOERMANN THOMAS J DIPL ING
IPC: E05D13/00
Filed: 1994-04-18
Abstract: The door has a fixed frame with vertical side rails (2), in which rollers projecting from the inside of the door sheet are guided. Pawls, which can extend perpendicular to the plane of the door, are fitted to at least one of its sides, so as to engage in holding tracks (4).The side rails have a series of outward pressings (10), which cover at least the greater part of the longitudinal extent of a track. The pressings have upwards directed lips (11), into which the extending holding pawls can engage, if the door suspension cable becomes slack. The rails may also have perpendicular limbs, one of which forms the holding track, and the other of which supports the guide rails.
Patent DE-4413802-A1 (DE)
Title: Speed control for induction motor for fan motor, centrifugal pump motor
Inventor: SCHOENHAMMER JOHANN
IPC: H02P27/02
Filed: 1994-04-20
Abstract: A three phase induction motor has triacs in the stator current paths. At least in the lower speed regime, the triacs are fired using gate control for regular and non-adjacent half waves. In the course of a speed regime, the phase angle and the spacing of the half waves is changed. Instead of being in all three phases, the triacs may be only in two stator phases, in which case the half wave spacing is an odd number. The motor is controlled with regenerative braking. The gate controller is a microprocessor.
Patent DE-4414064-A1 (DE)
Title: Sports shoe insert
Inventor: ROTHHAUPT DIRK DR
IPC: A43B17/02
Filed: 1994-04-21
Abstract: The invention relates to a sports shoe insert, consisting of a soft-foam basic body and also foot-adapted bulges arranged thereon, a pad (4) being arranged below the transverse arch of the foot to spring the transverse arch of the foot and a lateral support bead (5) being arranged to support the longitudinal arch of the foot, and also a separate damping region (6) being provided for springing and damping the big toe metatarsal-phalangeo joint, the Shore hardness of the basic body (2) being approximately twice as great as the Shore hardness of the pad (4), the Shore hardness of the basic body (2) corresponding roughly to the Shore hardness of the longitudinal-arch support bead (5) and the Shore hardness of the damping region (6) for springing the big toe metatarsal-phalangeo joint amounting to approximately 2/3-3/4 of the Shore hardness value of the basic body (2). <IMAGE>
Patent DE-4414241-A1 (DE)
Inventor: THEURER JOSEF ING
IPC: E01B27/00
Filed: 1994-04-23
Abstract: A rail vehicle 1 has a chassis frame 2 and a storage body 3 supported on undercarriages 19, a base conveyor 4 extending along the base of the storage body 3 and a transfer conveyor 6 adjoining the base conveyor 4 and projecting over the chassis frame 2. The transfer conveyor 6 can be pivoted about a horizontal axis 13 extending perpendicular to the conveying direction by pivot drive 14 and about a vertical axis 13 by a pivot drive 12. The free end of the conveyor 6 can be provided with a discharge chute having four openings. The discharge chute can also be provided with rollers which, when the conveyor 6 is in its lowered position, run along the track. The rail vehicle 1 can be used to discharge ballast onto a track. <IMAGE>
Patent DE-4414359-A1 (DE)
Title: Bag for medical use and apparatus for the production of same
Inventor: KAWANO TAKUMI
IPC: B29C65/02
Filed: 1994-04-25
Abstract: An apparatus for the supply of bags for medical use contains an extruding machine (1), a device (3) for forming an extruded tube (4), a device (3a) for the supply of mouthpieces (13) and a device (11) for the horizontal transportation of the extruded tube (4). A sterile-air supply conduit (5), a supply conduit (6) for a medical fluid, an air-recovery conduit (7) and a second sterile-air supply conduit (6b) arranged in the abovementioned supply conduit (6) for the medical fluid are guided through the shape (2) of the device (3) for forming the extruded tube (4). A material is extruded in tube form by the forming device and mouthpieces (13) are welded to the outer surface region of the extruded tube (4) in the melted state. The extruded tube (4) is pressed at intervals through the forming device (3), in order to produce melted regions (9, 9a) which have fluid passages (10). Sterile air is supplied into the interior of the extruded tube (4), and the shape of the extruded tube is maintained by means of the pressure of the sterile air. The volatile component contained in the constituent material is recovered by means of the recovery conduit (7). Also, a medical fluid is [lacuna] by the supply conduit (6) for the medical fluid into the interior of the chambers (4a) [lacuna] Original abstract incomplete. <IMAGE>
Patent DE-4414383-A1 (DE)
Title: Anemometer
Inventor: DOEGE KLAUS DR ING
IPC: G01P13/02
Filed: 1994-04-25
Abstract: A anemometer is described which essentially consists of a probe body in which a plurality of flow channels are formed which are angularly distanced from one another. A flow detector (sensor) is arranged in a middle section of each flow channel for the purpose of measuring the flow velocity and flow direction. The length of the flow channels is larger by a multiple than their average diameter. As a result, although the flow detector is accessible to the fluid, it is protected against disturbing influences such as insolation, splashwater (splashing water) and pollution (contamination).
Patent DE-4414989-A1 (DE)
Title: Locking mechanism for door or window
Inventor: FLEISCHMANN MICHAEL
IPC: E05B13/00
Filed: 1994-04-29
Abstract: The locking mechanism for a door or window lock has a spindle which can rotate or is located in a rotating mount. An actuator is fixed to the spindle such that when it is rotated about a certain angle, the lock is released. The actuator (11) is located either directly rotating on the spindle or on a sleeve located on the spindle. It connects onto the spindle (3) via a coupling device (7,10) with an element or other device. The actuated coupling transfers the rotation to the spindle, and the unactuated coupling rotates the element about the spindle axis.
Patent DE-4415231-A1 (DE)
Title: Workpiece holding fixture on machine table for metal processing
Inventor: WISOTZKY GUENTER
IPC: B23Q3/10
Filed: 1994-04-30
Abstract: The workpiece holding fixture consists of a base (2) that is fixed to the machine table and a detachable clamping plate (3). This can be adjusted in relation to the base by tapered bolts. These fit into slightly offset tapered holes of the clamping plate. The plate can be held in the base by a sideways fixing member. The base can have grooves in which matching lugs of the plate are inserted. Alternatively the plate is held by bolts which are screwed into the base. Additional locking screws to fix the clamping plate are also possible.
Patent DE-4415665-A1 (DE)
Title: Electric apparatus operating control
Inventor: HEINRICH ANDREAS DR
IPC: H01H23/16
Filed: 1994-05-04
Abstract: The operating part for an electric device has a front aperture (4) in which buttons (3,12) are arranged. The buttons (3,12) pivot about a first pivot point (5,13). The buttons (3,12) have parts (3a,12a) arranged behind the front aperture (4). When the buttons (3,12) are pressed, these parts (3a,12a) operate switch points (1a) which react to pressing the buttons.A conversion lever (6,14) is arranged between the respective buttons (3,12) and the switch point (1a). This lever (6,14) pivots about a second pivot point (7,8,15). The lever has a switch arm between the second pivot point (7,8,15) and the point at which it operates the switch point (1a). The length (b) of this arm is such that a part of the lever removed from the second pivot point (7,8,15) acts on the switch point (1a) with a minimum angle (alpha) and thus with no tilting.
Patent DE-4417559-A1 (DE)
Inventor: VETTER HEINZ DR ING
IPC: B29C48/03
Filed: 1994-05-19
Abstract: A two-phase liquid mixture of molten thermoplastic and water, esp. a latex coagulate, is dewatered in a contra-rotating twin screw extruder at a pressure greater than the water vapour pressure at the melt temperature. The water is removed from the dewatering zone of the extruder as a liquid. In the dewatering zone the melt is forwarded in partially filled screw flights. In at least one of the flights pressure is built up in continuous melt near the inlet in a steep gradient. Water is removed by gravity through an opening and melt does not come into contact with a continuous water phase. For dewatering synthetic melts by shear force in an extruder, esp. polyacrylate latex. Water is removed from each flight as it is separated out and is not allowed to form a continuous phase in the screw where it otherwise could be forced into the melt again in succeeding flights. <IMAGE>
Patent DE-4424556-A1 (DE)
Title: Device for locking tongue=rails to cheek=rails on railway points
Inventor: GERMANN URS
IPC: E01B7/02
Filed: 1994-07-12
Abstract: The device has a tongue-rail (2) connected to a lock bearing, and a lock pawl (8) which can move with respect to it. A cam rod (10) can slide through a lock piece (5) fixed to the cheek-rail (1), and engages with the pawl. A first sliding zone (18) between the rod and the lock piece, a second zone (19) between the rod and the pawl, and a third zone (20) between the pawl and the lock piece, are all provided with metallic slide inserts. The inserts may be made from graphite-bronze. The base of the lock piece may also have a dovetailed recess, into which a slide insert may be fitted.
Patent DE-4428415-A1 (DE)
Title: Concrete wash=out unit, with large receiver vessel and water supply
Inventor: SANDAU EMIL
IPC: B03B5/52
Filed: 1994-08-11
Abstract: Concrete residues, or similar, are charged to the water-supplied filling vessel. Its long, slender, conveyor housing is angled to run upwards, to a high discharge. Here the separated coarser residues are discharged. The motor driven screw partly enters the filling vessel below, and fills the housing up to the discharge opening. Only a single conveyor screw (18) is used, its rotation axis parallel to the length of the conveyor casing (13). Rotating charging devices (30,31) in the filling vessel (10) load the conveyor screw from the sides. The feeders or charging devices are constructed as scraper wheels, and share a horizontal axis perpendicular to, and on either side of the conveyor screw. The wheels have angled strip scrapers (40), pref. with L-shaped section. The filling vessel is essentially a horizontal cylinder. Its dia. conforms with that of the scraper wheels. The scraper wheel drive shaft (32) is mounted in bearings at either end of the filling vessel.