baber/WOPTO huggingface dataset:
Patent DE-4231219-A1 (DE)
Title: Internal panels in-front of passenger compartment of car - has three-part injection moulding for firewall, gearshift and dashboard consoles with mounting points for instruments, switches, etc.
Inventor: LANGENBECK ANDREAS
IPC: B60K37/00
Filed: 1992-09-18
Abstract: Three preformed units are designed for installation inside the car in a given sequence. The first is an injection moulding with cladding (1) and acting as the firewall between engine bay and cabin. It includes mounting points for engine bay components. Next comes the gear shift console (2) covering part of the transmission tunnel and finally comes the dashboard console (3) with mountings for instruments and switches. The first moulding also carries mountings for the heating or air-conditioning system pipework and the wiring harness. The second moulding has a compartment for a stereo system. ADVANTAGE - Reduced assembly time by allowing exchange and combination of separate components after main mounting on prodn. line.
Patent DE-4233163-A1 (DE)
Title: Self attached letter opener - has draw string attached underneath folded edge with pull loop on outside to tear envelope
Inventor: MUELLER NORBERT
IPC: B65D27/38
Filed: 1992-10-02
Abstract: The letter opener comprises a thread attached along the inside fold line of the envelope. It is extended out on one side where it is lightly fixed by adhesive to the back or front of the envelope. The outer end of the thread has a finger thick loop for easy opening. This loop is not stuck down but is designed to be drawn by the user in order to tear open the envelope. ADVANTAGE - Extra aids for opening the envelopes are not required.
Patent DE-4236052-A1 (DE)
Title: Foodstuff container membrane cap - has variety of dense membranes and reinforcement membranes in a combination which is adjusted according to required permeability
Inventor: ZIMMERMANN JOHANN DIPL ING
IPC: B65D17/40
Filed: 1992-10-26
Abstract: The membrane cap, to be fitted to food containers, is a combination (1, 2) of a dense membrane (1) or membranes and one or more reinforcement membranes (2). It has a sealing (4') to act with the crown (3) and sealing edge (4') through additional welding and/or sealing or adhesion together with one or more sealing surfaces (4'') at the container edge. The membrane action can be varied to give various permeabilities to gas and fluid, from a total sterile closure to an easy breathing closure through the pairing of the membrane sections and the materials used for the membranes. The crown (3) is of a material which resists the welding temp. together with a polymer/elastomer. USE/ADVANTAGE - The membrane is for a sealed closure cover for foodstuff containers, such as for yoghurt. The system gives the required protection to the container contents and the materials can be recycled.
Patent DE-4243174-A1 (DE)
Inventor: SCHMIDT HANS-JOACHIM
IPC: F21V14/08
Filed: 1992-12-19
Abstract: The headlight has a reflector 10, a lens which is arranged at a distance from the latter in the direction of the light and a shutter arrangement 22 which is arranged between the said lens and the reflector. The shutter arrangement 22 consists of a fixed shutter 23 with a shutter edge (35a, b Fig. 2) and an additional shutter (25) which can be adjusted with respect to the said shutter 23 between two limit positions and has a shutter edge (43 Fig. 2). The additional shutter 25 is designed as a sheet-metal part and a sprung arm 45 is formed out of the latter, which sprung arm 45 points downwards and is supported on the fixed shutter 23. Furthermore, an actuation lever 46 is formed out of the additional shutter 25, which actuation lever 46 has an end region (49 Fig. 2) which comes to rest against one of two stops (54; 55 Fig. 2) which determine the limit positions of the additional shutter 25. The end region (49) of the actuation lever 46 is elastically deformable transversely with respect to the direction of adjustment of the additional shutter 25 and rests whilst experiencing pretensioning against an edge region of the reflector 10 on which the stops (54; 55) are constructed. By means of a pivoting out of the end region (49), the said end region (49) can be moved beyond the stops (54; 55). <IMAGE>
Patent DE-4244646-A1 (DE)
Title: Non-invasive quasi-continuous measurement of systolic blood pressure - by extrapolation from physical calibration into confidence region using e.g. Fourier transform of cardiac second sound
Inventor: BARTELS ANDREAS DIPL PHYS
IPC: A61B7/04
Filed: 1992-12-10
Abstract: The blood pressure determination method involves the evaluation of amplitude and frequency information contained in cardiac sounds picked up by a microphone in conjunction with calibration using an inflatable cuff and ECG electrodes for synchronisation of the appts. to the second sound. A specific characteristic vector is worked out in a multidimensional characteristic space marked by e.g. the second relative moment of the short-term acoustic spectrum. USE/ADVANTAGE - For 24-hour patient monitoring. Quasi-continuous measurement can be made on patients with any pulse rate, without subjecting them to any injury or stress.
Patent DE-4303192-A1 (DE)
Title: Lighting arrangement with sterile airstream for an operating area
Inventor: RIETH ALOIS
IPC: F24F1/00
Filed: 1993-02-04
Abstract: Published without abstract.
Patent DE-4304934-A1 (DE)
Inventor: BOETTGER DIETER
IPC: B22D11/04
Filed: 1993-02-18
Abstract: In a device for adjusting the narrow sides of a continuous casting mould for the purpose of adjusting the width and taper of the casting format of a continuous casting mould during casting, one narrow side (2) of the mould can be adjusted by means of an upper and a lower spindle drive (8, 9). To provide a simple, operationally reliable and space-saving device, the upper spindle drive (8, 9) has an upper guiding axle (5) on which an eccentric pin (20) connected in articulated fashion to a girder (4) of the narrow side (2) of the mould is rotatably mounted, the rotational position of the pin being determined by the position of the guiding axle (5). <IMAGE>
Patent DE-4306904-A1 (DE)
Title: Method and device for improving the combustion in an internal combustion engine
Inventor: KEESMANN TILL
IPC: F02D41/14
Filed: 1993-03-05
Abstract: The combustion in an internal combustion engine is improved by adjustment on the basis of ionisation measurements in the exhaust line.
Patent DE-4307582-A1 (DE)
Title: Printer or plotter with print head pin raised for movement over paper - uses electromagnet operating cord to cause rail to pivot through small angle to displace print head support arm and so raise pen clear of surface
Inventor: SHIMODA MITSUGI
IPC: B43L13/00
Filed: 1993-03-10
Abstract: The printer/plotter has a print head (9) mounted at the end of an arm (9) that projects from a carriage (3) that is mounted on a rail with roller supports (11). The transverse or X motion of the print head over paper is provided by a drive (21) coupled via a transmission to a toothed belt (24). Movement in the Y direction is provided by a further drive (18) coupled to a second toothed belt (16). Movement of the head to a separate location without the pen of the print head being in contact with the paper is provided by operation of a rail (5) that is tilted about its axis to raise the arm. An electromagnet (15) pulls on a card (14) coupled to the rail to produce the action. USE/ADVANTAGE - Raising mechanism operates with reduced noise.
Patent DE-4309039-A1 (DE)
Inventor: MUELLER KARL
IPC: H02G3/16
Filed: 1993-03-20
Abstract: In the case of a connection box for screened cables, especially for data transmission cables, a base lower part (10) and a base upper part (12) consisting of die-cast zinc form an enclosed, screened housing which encloses both the plug socket (20) and a printed circuit board (16) which connects the connecting terminal (24) for the cable to the plug socket (20). The connecting terminal (24) is screened by an additional cover (26). The screening of the connected cable is passed via the housing (10) and the printed circuit board (16) to the plug socket (20). <IMAGE>
Patent DE-4312915-A1 (DE)
Title: Process and arrangement for the IR (infrared) spectroscopic separation of plastics
Inventor: LUCHT HARTMUT DR RER NAT
IPC: G01N21/3563
Filed: 1993-04-10
Abstract: The invention relates to the IR spectroscopic separation of plastics. By means of the invention, the recognition of the types of plastics in a shorter time and with a lower expenditure is to be made possible by IR spectroscopy. This is achieved in that IR spectroscopic features typical of the plastics investigated are determined, by simultaneously measuring the intensity of the diffusely reflected radiation in the case of each sample for a discrete number of wavelengths and by comparing the measured intensities. <IMAGE>
Patent DE-4315110-A1 (DE)
Title: Apparatus for scooping off material floating on a liquid surface
IPC: E02B15/10
Filed: 1993-05-06
Abstract: The invention relates to an apparatus for scooping off material floating on a liquid surface, preferably for removing scum from a sedimentation tank. The object underlying the invention is to indicate a particularly simple but highly efficient continuously operatable apparatus of the said generic type. The object is achieved according to the invention by an apparatus which is distinguished by a scooping element which can be rocked or tilted about a roughly horizontal axis, which scooping element in a first tilt position dips with its material receiving side so as to scoop into the material to be scooped and in a second tilt position lifts off with its material receiving side from the material to be scooped, carrying along and transporting the quantity of material scooped off in the first tilt position.
Patent DE-4315257-A1 (DE)
Title: Yarn winding from a false-twist installation - has a lubrication unit with automatic release for the initial turns of winding
Inventor: HIRAI KAZUYASU
IPC: D02G1/04
Filed: 1993-05-07
Abstract: A process to wind a yarn from a false twist installation on to a reel former, in which the yarn is first coated with lubricant. The free end of yarn, at the commencement of winding is held in a suction tube, and has been kept free of the lubricant application. Pref. the lubricant container (13) has an immersion roller (1) which applies the oil or similar material to at least one yarn (Y) on the top surface. The hinged guide rollers (2) are mounted on a plate attached to the hinge, which has a spring to set the guides (2) in up to down position. When down for normal running, the yarn touches the top of the immersion roller (1), and when up, the yarn passes above the roller without being lubricated. The compression spring in the arragement (15) is set or released by a solenoid (81) and sliding attachment (82). When the winder has finished a full reel, and the end is cut to release it, the reel is transferred to a transporter by a doffing mechanism. As the new loose end is produced from falsetwist mechanism, the lubricator is released, adn the suction tube draws in a suitable length to take up to the winders. At the same time a new former is fixed on to the spindle, and the yarn is drawn from the suction tube for the initial amount of winding, without any slackness. The lubricator then applies oil, to enable the winding to proceed smoothly. ADVANTAGE - In the suction tube, and at commencement of winding on the former, the yarn is held securely, as no lubricant has been applied. In cold weather and high viscosity of lubricant the suction is ineffective and slackness is found in the yarn, preventing efficient wind on.
Patent DE-4320993-A1 (DE)
Title: Motor vehicle
Inventor: GRUDEN DUSAN PROF DR
IPC: B60K1/04
Filed: 1993-06-24
Abstract: The motor vehicle, a compact passenger car, can be driven by means of an internal combustion engine and/or an electric motor. The electric motor is fed from a battery. The battery and/or the electric motor is designed, for example, to be easily detachable for long distance travel of the passenger car.
Patent DE-4333019-A1 (DE)
Inventor: BAUER BERND DIPL CHEM
IPC: B01D61/44
Filed: 1993-09-28
Abstract: The invention relates to ion-selective membrane/spacer units for dialysis, electrodialysis or electrolysis made of an organic polymer modified by anionic or cationic groups and having a flat, porous structure, which comprises a material functionalised by anionic or cationic groups which has a thickness between 10<-2> and 10<-4> m and whose pore diameter is between 10 and 1000  ANGSTROM .
Patent DE-4335080-A1 (DE)
Title: Demagnetisation appts. including AC control relay and driver circuit - cuts off AC from demagnetising coil when driver transistor is blocked by rise of DC voltage on charged capacitor
Inventor: AN JONG KI
IPC: H01F13/00
Filed: 1993-10-14
Abstract: The DC output of a rectifier (1) is smoothed by a first capacitor (C1) and applied to a charging circuit (3) comprising a resistor (R1) and a second capacitor (C2). The demagnetising coil (DE) in series with a PTC resistor (Ra) is switched by a relay (4) whose driver circuit (5) is based on a transistor (Q1) switched by the voltage on the second capacitor. The transistor is blocked when the PTC resistance increases after the lapse of 1 or 2 seconds from closure of the AC supply switch (SW1). USE/ADVANTAGE - In TV receiver or video monitor, current consumption is reduced and overheating is avoided.
Patent DE-4410285-A1 (DE)
Inventor: DITTMANN MICHAEL DIPL ING
IPC: H01H50/14
Filed: 1994-03-24
Abstract: In a relay, the connecting elements anchored in the base body project sideways out of the base body (1) and are bent perpendicularly to the base plane as insert pins (12). The insert pins (12) are designed as sleeve-shaped or trough-shaped rolled sections bent outwards from the contour of the relay structure following an axis perpendicular to the base plane and their top edges form insert shoulders (14).
Patent DE-4412477-A1 (DE)
Title: Bowden cable tensioning device
IPC: B60N2/90
Filed: 1994-04-14
Abstract: The Bowden cable (20) has a core (22) and sleeve (24) with a spring (58) which acts between same and elastically pretensions the core so that it is taut. An adjustment device has a coupling operated by a device with a coupling part (46) associated with the sleeve (24) and a coupling face (44) associated with the operating device.In the rest position of the operating device the coupling parts do not engage so that relative movement is possible between the two coupling parts in the longitudinal direction of the cable (20). When operating the device from the rest position, the coupling produces a connection between the abutment (38) engaging on the sleeve and the sleeve so that a force can be transferred through the cable. The operating device pref. has a resetting spring (36) so that in the rest position the coupling is opened by spring force.
Patent DE-4413712-A1 (DE)
Title: Muscle=powered vehicle for sports and play use
Inventor: ROEMMELT STEFAN FRITZ
IPC: B62K9/02
Filed: 1994-04-20
Abstract: The vehicle comprises pedal levers (3,4) which project to the back, and are rotatable through a defined angle ( alpha ) against the working direction of the drive wheel (1). The pedals move in opposite direction due to an asynchronous coupling. The rear wheel axle (10) is steerable. Due to this, the user can drive and steer the vehicle while standing upright.The drive wheel is fixed into the vehicle chassis (11). It has a freewheel hub, which has a one-way coupling with driver on either side. It also has one or more transmissions.
Patent DE-4417454-A1 (DE)
Title: Outrigger control for setting up cutting horizon of underground mining machine
Inventor: STEINKUHL BERND
IPC: E21C35/12
Filed: 1994-05-19
Abstract: The outrigger control has a hydraulic control cylinder (18) mounted by its body section (19) on a cylinder guide (20) installed on an extension piece. It is positioned in the direction of its cylinder axis. The control cylinder has on the cover of its body section cams (29,30) serving as stop faces for the head (12') of the control lever (11). The cylinder guide is formed by a downwards open plug-in slide pocket, and may be in the form of a T-slot guide.
Patent DE-4419536-A1 (DE)
Title: Hazardous solid wastes removed from container by pumped fluid flow
Inventor: RIZK FARID PROF DR
IPC: B01F7/18
Filed: 1994-06-03
Abstract: A process and assembly to remove a substance from a container, the contents of which are unsuitable for pumping in their received state. The novelty is that (a) a fluid is introduced into the upper interior space within the container where it mixes with the contents to produce a solid-liquid mixture which may be pumped; (b) the mixture of liquid and solid are pumped from the container; (c) the introduction of the fluid to the container, and pumping of liquid and solid from the container, continues until all the solids have been removed. The container is closed by a lid containing a fluid inlet and an outlet for fluid and solid. The container incorporates a mixing device which may be raised and lowered within the container.
Patent DE-4419843-A1 (DE)
Title: Piezoelectric force or acceleration sensors e.g. for releasing airbag in motor vehicle
Inventor: ZIEGENBEIN BOTHO DIPL PHYS DR
IPC: G01P15/09
Filed: 1994-06-07
Abstract: The piezoelectric acceleration sensor (13) includes piezoelectric layers (5,6) of opposite piezoelectric polarisation between two parallel plates (1,2), held away from the piezoelectric layers by equal sized spacer-blocks (3,4). On the side of each plate facing the piezoelectric layer contact leads (7,8) are fixed, at some distance from one another. These contact leads lead away from the sensor from the same edge. The spacer blocks are made of insulation glass. For airbag release, two sensors are mounted at right angles to one another on a base plate (9). The contact leads are connected by conductive glue (12) to the lead paths (11) which are joined to a control device (10).
Patent DE-4420824-A1 (DE)
Title: Arrangement for securing a shuttering board, a shuttering panel, a wall element or the like
Inventor: BOESCH BERNDT
IPC: E04G17/14
Filed: 1994-06-15
Abstract: When erecting shuttering panels (3) on a planar substructure (1) an arrangement comprising a fit-in part (6) and a supporting part (7) is provided for the temporary securing of that border region of a shuttering panel (3) which is at the bottom in the use position. The fit-in part (6) is fixed non-displaceably on a reinforcement element (2). The supporting part (7) is connected non-displaceably to the fit-in part (6) via a bolt (12) which engages in said fit-in part. Lateral tabs (11) also prevent rotation between the fit-in part (6) and the supporting part (7). Furthermore, a clearance (10) which is delimited by bent-up portions (8 and 9) is provided on the supporting part (7). After prior alignment of the supporting part (7) with respect to the fit-in part (6), the shuttering panel (3) can be simply inserted by means of its bottom border and is thus temporarily fixed in the precise position. <IMAGE>
Patent DE-4425591-A1 (DE)
Title: Analogue or digital mobile telephone circuitry
Inventor: NIEHOFF WOLFGANG DR
IPC: H04M1/2757
Filed: 1994-07-20
Abstract: The transmitting telephone (10,15) possesses a unit for transmitting dial numbers automatically and the receiving telephone contains a memory (19) for storing these numbers. These numbers can be read out, in any sequence by pressing a single key (17). The dialling unit (14) is in the form of a key-pad one of whose keys can be used as the automatic dialling key.
Patent DE-4427213-A1 (DE)
Title: Door-lock device for a motor vehicle
Inventor: KOBAYASHI FUMIO
IPC: E05B77/14
Filed: 1994-08-01
Abstract: A description is given of a door-lock device which is fastened, for example, in the door of a motor vehicle such that, whenever a catch of the door-lock device is moved into a half-locking position in which it is in partial engagement with a lock bolt or stop fastened for example, in the body of the vehicle, a drive device is set in motion in order to move the catch into a full-locking position in which it is in full engagement with the stop. The door-lock device contains a locking lever which is coupled to the drive device and can be moved out of a rest position into an operating position, and further contains an auxiliary rod which is coupled to the locking lever and can be moved between an engagement position, in which it is in engagement with the catch, and a release position in which it is not in engagement with the catch. The auxiliary rod is in functional engagement with the catch in order to move the latter into a full-locking position as a reaction to the movement of the locking lever into an operating position, and it is moved into the release position when a door handle provided on the door is moved. If the door handle is actuated during the period over which the catch is in the course of moving, by means of the locking lever and the auxiliary rod, by way of the drive device, from the half-locking position into the full-locking position, the auxiliary rod ... the catch ... Original abstract incomplete.
Patent DE-4427991-A1 (DE)
Title: Blood pressure variation measuring system
Inventor: BUEHRER MICHAEL
IPC: G06F17/00
Filed: 1994-08-08
Abstract: The measuring system uses the detected electrical heart activity to provide a signal compared with a pulse wave max. signal obtained from the peripheral pulse waves obtained at the patients finger or ear lobe, to calculate the pulse transit time. Each calculated pulse transit time is compared with the preceding pulse transit time for verification, before signal transformation using a time window of given length, to provide a signal representing the variation in the blood pressure, which is fed to a display device.
Patent DE-4428994-A1 (DE)
Title: Prodn. of aromatic aldehyde from corresp. acid (ester)
Inventor: SCHNURR WERNER DR
IPC: C07C45/41
Filed: 1994-08-16
Abstract: Prodn. of an aromatic aldehyde of formula (I) comprises treating the corresp. carboxylic acid of formula (II) with hydrogen in the gas phase at 200-450 deg C, 0.1-20 bar in the presence of a catalyst (III). (III) has a catalytic mass comprising 80-99.9 wt.% zirconium oxide and 0.1-20 wt.% one or more lanthanide elements. R1, R2 = H, 1-6C alkyl, 3-8C cycloalkyl, aryl, OH, 1-4C alkoxy, phenoxy, 7-12C alkylphenyl, 7-12C phenylalkyl, NH2, NHMe, NMe2 or halo; R3 = as R, or COOR4; R' = as R3 or formyl; R4 = H, 1-6C alkyl, 3-8C cycloalkyl, aryl, 7-12C alkyl phenyl or 7-12C phenyl alkyl.
Patent DE-4434223-A1 (DE)
Title: Wind-driven outboard engine
Inventor: JAEHNKE KLAUS-PETER
IPC: F03D9/25
Filed: 1994-09-26
Abstract: A wind-driven propeller 3 in an outboard casing. The wind-driven propeller 3 drives a marine propeller 4. It can rotate a generator, driving rods and a marine propeller 4 simultaneously or individually. The propeller 4 can be coupled to and driven by electric motor, battery, solar and energy-generating engine attachments. The outboard casing, consisting of the parts 1, 2 and the installed engine parts which together make up a wind-driven outboard engine, is laterally rotatable and horizontally and vertically pivotable. <IMAGE>
Patent DE-4437859-A1 (DE)
Inventor: EBERT KATRIN
IPC: C08G18/76
Filed: 1994-10-22
Abstract: The prodn. of rigid polyurethane (PU) foam with low thermal conductivity comprises reacting: (a) opt. modified polyisocyanates with (b) high-mol. wt. cpds. with reactive H atoms, and (c) opt. low-mol. wt. chain extenders and/or crosslinkers, in presence of: (d) blowing agents, (e) catalysts, and (f) opt. additives. This foam contains at least 32 wt% aromatic residues incorporated in components (a), (b) and/or opt. (c).