baber/WOPTO huggingface dataset:
Patent DE-3527341-C1 (DE)
Title: Copper-chromium-titanium-silicon alloy and use thereof
Inventor: DUERRSCHNABEL WOLFGANG
IPC: C22F1/08
Filed: 1985-07-31
Granted: 1986-10-23
Abstract: The invention relates to a copper-chromium-titanium-silicon alloy which consists of from 0.1 to 0.5% of chromium; from 0.05 to 0.5% of titanium; from 0.01 to 0.1% of silicon; the remainder being copper and the usual impurities. Because of its excellent properties in terms of electrical and thermal conductivity, mechanical strength, resistance to softening, homogeneity and flexibility, the alloy is used as a material for electronic components, especially semiconductor carriers for transistors, integrated circuits or the like, and parts for electric installations in cars.
Patent DE-3622890-C1 (DE)
Title: Paint-brush cleaning machine
Inventor: BAECKER WOLFRAM
IPC: B44D3/00
Filed: 1986-07-08
Granted: 1988-02-11
Abstract: Paint-brushes which are soiled with fresh paint have previously been cleaned in cleaning liquid by hand or in the machines according to US Patent 2,853,085 and GB Patent 2,134,776. As a result, paint residues and cleaning liquid pass into the waste water. The intention of the new cleaning machine is to rule this out and facilitate the cleaning.   The soiled paint-brush (1) is clamped in the rotatably mounted clip (2) and thus hangs freely in the cleaning container (5). The latter contains cleaning liquid (6) which, when the machine is switched on, is sprayed by means of a pump (7) through the nozzles (10, 11) onto the paint-brush, sets the latter in rotation and washes it out. On completion of the cleaning and after removal of the paint-brush, the cleaning container is sealed in an airtight manner by means of a lid. After some time, the paint settles on the disposable filter (12) and can be exchanged by removing the filter holder (13). The cleaning machine is suitable for painting companies and also in private households. <IMAGE>
Patent DE-3631578-C1 (DE)
Title: Roof sign for vehicles, in particular passenger vehicles
Inventor: EMMER LUDWIG
IPC: B60R13/00
Filed: 1986-09-17
Granted: 1988-02-25
Abstract: A roof sign for passenger vehicles essentially comprises a plate which is provided with an inscription and is arranged approximately transversely to the direction of travel, in a manner such that it can pivot, on a cross-member which is attached to the roof of the vehicle, for example to the rain trough. Known roof carriers of this type have a high aerodynamic drag and produce wind noises. In the case of the new roof sign the intention is for the aerodynamic drag and the wind noises to be minimised. The new roof sign has a recess for the plate and a pivoting spindle, which are arranged in the roof of the vehicle, an aerodynamically shaped fairing being provided for the plate, which fairing is mounted in the direction of travel in front of the plate. The roof sign can be used in different vehicles.
Patent DE-3810065-C1 (DE)
Title: Device for catching insects
IPC: A01M1/14
Filed: 1988-03-25
Granted: 1989-04-20
Abstract: The invention relates to a device for catching insects for flying insect pests, which has a linear UV light source (4) which is arranged in front of and irradiates a foil or plate (7) provided with an adhesive substance. The UV light source (4) is in this case arranged essentially parallel to a central line of the foil or plate (7) so that the latter is irradiated virtually uniformly in all places. <IMAGE>
Patent DE-3827236-C1 (DE)
Title: Distributing device for a spreading appliance
IPC: A01F12/40
Filed: 1988-08-11
Granted: 1989-02-02
Abstract: A distributing device (10) for a spreading appliance, especially for a chopper on a combine harvester, with a plurality of movable guide plates (14), which are adjustable via a regulating device (22), is to be designed in such a way that swirling and flow losses do not occur when the guide plates (14) are brought out of a position parallel to the throwing direction into a position in which they change the original throwing direction. The guide plates (14) are made from a resiliently elastic material and are secured against a pivoting movement of the end region located at the feed side. Distributing devices of this type are used especially on a distributor cowl of a straw chopper. <IMAGE>
Patent DE-3927217-C1 (DE)
Title: Car interior ventilation system - uses movable crating in front of air outlet to give diffused air flow
IPC: B60H1/34
Filed: 1989-08-17
Granted: 1990-08-16
Abstract: The air outlet is a car ventilation system is closed off by a grating.  A service element (11) may be provided to expose the outlet (5) at least in part by removing the grating (6). The grating pref. consists of a shutter with an air-permeable structure guided in a rail (8). USE/ADVANTAGE - Ventilation system in vehicle.  Controlled outlet grating provides choice of direct air outflow or indirect outflow with grating in place.
Patent DE-4003931-C1 (DE)
Title: Computerised hair analysis system - uses display screen to indicate variation in hair condition resulting from treatment
IPC: G01N21/21
Filed: 1990-02-09
Granted: 1991-08-22
Abstract: The hair analysis system uses a polarisation microscope (4) to obtain optical data relating to the hair. The information obtained from several examinations of the hair are recorded via a video recorder, with chemical and/or physical treatment data held in a computer memory. The stored optical data obtained over a relatively long time period can be displayed on a screen (2), in conjunction with the treatment history the screen is used to display a colour spectrum representing the condition of the hair, together with corresponding digital data.
Patent DE-4034962-C1 (DE)
Title: Quality control testing procedure for incandescent lamps - subjecting bulb to acceleration and measuring resultant change in resistance of filament
IPC: G01N27/18
Filed: 1990-11-02
Granted: 1992-06-04
Abstract: A method for testing a gas-filled hollow bulb, with a coiled or straight incandescent filament through which a current flows, is applied for monitoring filler gas composition, filling pressure and centrality of the filament. The hollow bulb is subjected to an acceleration. The resistance alteration produced in the filament is measured. The position of the bulb is altered, and the resulting alteration in the resistance of the filament is measured. USE/ADVANTAGE - Quick, exact and cost effective monitoring of bulb parameters without destruction.
Patent DE-4035089-C1 (DE)
Title: Aluminium oxide spheres for adsorbent, chromatography, catalyst etc. - with defined surface area, density, pore vol, breaking strength and narrow particles size distribution etc.
IPC: C01F7/02
Filed: 1990-11-05
Granted: 1992-04-23
Abstract: New aluminium oxide spheres have a specific surface of 150-300 m2/g; a bulk density of 0.3-0.85 g/ml; a pore vol. of 0.4-0.7 ml/g; a breaking strength of 5-150 N; a diameter of 0.05-5mm; a particle size distribution, with a relative standard deviation, of less than 5%; and a spherical shape with a ratio of max. to min. diameter of less than 0.01 for 75% of the spheres, and less than 1.10 for at least 99% of the spheres. USE/ADVANTAGE - New spheres have optimal spherical form, narrow grain spectrum, adequate porosity, high breaking strength, and low abrasion loss, and are useful as adsorbents, in chromatography and as catalysts or catalyst supports
Patent DE-4037026-C1 (DE)
Title: Peeling machine for fruit and vegetables - has sterile air injected into peeling chamber which is recycled and sterilised by UV light
IPC: A23N7/02
Filed: 1990-11-21
Granted: 1992-05-07
Abstract: Fruit and vegetables, e.g. potatoes, apples are peeled in roller peeling machines in which sterile air is injected into the peeling chamber, pref. into the discard zone under the chamber. The air is then exhausted from the peeling chamber and/or the discard chamber. It is sterilised by UV radiation in the UVC range. ADVANTAGE - Product has minimum germ content.
Patent DE-4106967-C1 (DE)
Title: LV current monitor e.g. for halogen lamp illumination system - has response delay circuit receiving output signal from comparator for below stipulated load recognition
IPC: A63B59/00
Filed: 1991-03-05
Granted: 1992-09-10
Abstract: A current monitor with a switching stage for switching OFF the connected user load is controlled by comparators for identifying an overload or an underload. A response delay circuit (6) is provided, via which the output signal of the comparator (4c) is led for identifying an underload. An additional comparator (8) is also provided which, upon an underload with no or a very small flow of current (I = 0 or I is nearly zero), prevents a tripping of the switching stage (5). The output signal of the additional comparator (8) is thus supplied across a delayed release circuit. The signal output of the delayed circuit (9) is inverted and supplied to the logic AND gate (7). The output signal of the response delay circuit (6) is also supplied as an input signal to the logic AND gate (7), the output of which is connected to the switching stage. USE/ADVANTAGE - Can be installed physically and in technologically switching sense in-front of manual switch of load. Distribution network in building.
Patent DE-4107437-C1 (DE)
Title: Gripper for pallets, container etc. with two pistons - which slide in integrally profiled housing with extension with guide ducts
IPC: B25J15/02
Filed: 1991-03-08
Granted: 1992-05-21
Abstract: The gripper for picking up pallets, containers etc comprises two pistons, which slide along parallel guide ways in opposite directions, and fitted in a long, rectangular housing. The piston rods (33, 34) operate as a rack and pinion in guide ducts, which are in an integral extension to the main housing (2). Hardened strips (43, 44) are fixed on either side of the housing extension, and the jaws (35, 36) of the gripper travel along them and are fixed to the pistons. ADVANTAGE - Large gripper range, low-cost design, and reliable, dirt-free function.
Patent DE-4203091-C1 (DE)
Title: Rotary piston I.C. engine of trochoidal design - has injection nozzle in front of axis-near zone of casing jacket track, seen in piston rotary sense, and spark plug beyond this zone
IPC: F02B3/06
Filed: 1992-02-04
Granted: 1993-02-25
Abstract: The rotary piston engine housing has a casing formed from a two arched track and sides which are traversed by an eccentric shaft with cam-mounted triangular piston sealing at corners the casing track. The piston has injection nozzle and spark plug in the axis zones facing the piston inlet and outlet ports. The injection nozzle (15) is ahead of the axis zone (14) in the piston rotation sense as compared with the spark plug (16), which lies behind this zone. The nozzle bores (24) are directed at a tangent to the inwards ascending surface of the axis zone and thus into the piston trough (18),whose leading area end lies below the central axis of the spark plug as injection starts. USE/ADVANTAGE - I.C. rotary piston engines,with a single injection nozzle and spark plug electrode protection against fuel jet.
Patent DE-4224705-C1 (DE)
Inventor: GIES WERNER DIPL ING
IPC: A63B39/02
Filed: 1992-07-25
Granted: 1993-11-25
Abstract: The invention relates to a pressurised tennis ball with a wall consisting essentially of a natural rubber mix. In order to reduce the natural diffusion of the pressurised air inside the ball from the raw ball core, its wall has a thin diffusion blocking layer of a plastic or rubber, the permeability of which to N2 or O2 is lower than that of the natural rubber mixture of the wall.
Patent DE-4243882-C1 (DE)
Inventor: BALEANU MICHAEL-ALIN DIPL PHYS
IPC: G01M7/02
Filed: 1992-12-23
Granted: 1994-01-05
Abstract: The invention concerns a method for enhancing the reliability of damage diagnosis which can be used with any technical process in which one or more measured variables suitable for use in monitoring are available and the process dynamics are determined by so-called operational parameters. In particular the invention concerns a processor for calculating the consistent, expanded and rapid progressive multiple regression. This method can be used in process identification and signal analysis.
Patent DE-4302030-C1 (DE)
Title: Putting to use of waste water contg. alcohol@, esp. in breweries - in which alcohol@ content is increased in rectification column and water/alcohol@ mixt. is then used as fuel in thermal power unit.
Inventor: ROTH HANS DR ING
IPC: C02F1/04
Filed: 1993-01-26
Granted: 1994-03-17
Abstract: In a new procedure for making use of waste water which contains alcohol, such as is produced in the mfr. of alcohol-free beer (1,2,3), the alcohol content of the water/alcohol mixt. is increased in at least one rectification column (4) to a value of at least 90%. The conc. water/alcohol mixt. is used as fuel in a thermal power unit (8), and the waste heat from the power unit is used at least in part for operating the rectification column(s). USE/ADVANTAGE - Esp. for making use of the energy in the waste water/alcohol from the mfr. of alcohol-free beers. The economy of the mfg. process is improved and the risk of damage to the environment due to the disposal of the water/alcohol mixt. is reduced.
Patent DE-4315474-C1 (DE)
Title: Exhaust turbocharger for an internal combustion engine
Inventor: RICHTER HORST
IPC: F01D17/14
Filed: 1993-05-10
Granted: 1994-09-29
Abstract: The invention relates to an exhaust turbocharger for an internal combustion engine, which comprises a turbine with a housing and a rotor with rotor ducts, the housing having at least one spiral duct with an annular gap opening on to the rotor and a tongue with a tongue end, which separates the start and end of the spiral duct as tightly as possible above the rotor so that, except for gap flows, the exhaust gas flows to the end of the tongue completely out of the spiral duct into the rotor ducts. In order to design an exhaust turbocharger of this generic type with a simple construction and compact dimensions and in such a way that, especially at lower engine speeds, significantly more energy is taken from the exhaust gas than is the case without control and can be used with a high efficiency in the rotor to drive the supercharger, it is proposed that it be possible to shut off the annular gap completely just above the rotor by means of a shut-off device in a defined, adjustable sector, which in each case begins at the tongue, so that in this sealed-off sector no exhaust gas is capable of flowing into the rotor ducts.
Patent DE-4334535-C1 (DE)
Title: Air-nozzle trim-panel unit for a vehicle
Inventor: ODEBRECHT WOLFGANG
IPC: B60S1/54
Filed: 1993-10-09
Granted: 1994-09-22
Abstract: Air-nozzle (air-vent) trim-panel units are known, for example with a defrosting and ventilating nozzle between the windscreen and the dashboard as a trim panel, which units have air-deflecting flaps engaging in the entire flow cross-section. The novel air-nozzle trim-panel unit has, as air-deflecting element, a movable web (6) with an edge which separates the flow, which web is arranged on the nozzle outlet edge (16) at the trim-panel end and the web edge (21) of which, which is positioned downstream, can be moved, on the one hand, into an adjustment position (6a) and, on the other hand, into a diffuser position, and the web edge (22) of which, which is positioned upstream, is in each web position at least at an equally large distance (a) from the windscreen (2) as the nozzle outlet edge (16) on the trim panel end. This device forms an optimum combination for carrying out both a defrosting function and interior ventilation function. Use in vehicle construction. <IMAGE>
Patent DE-4401220-C1 (DE)
Title: Paper:making machine steam blower box
Inventor: MUELLER DIETER
IPC: D21F7/00
Filed: 1994-01-18
Granted: 1995-06-29
Abstract: The steam blower box, to deliver steam to a paper web to be passed through a water extraction press section of a papermaking machine, has a removal steam outlet plate (22).  A perforated plate insert (20), where the steam flows through, is at each zone chamber (3), and can be removed, or a common removable plate (22) can be fitted to and removed from the assembly for all the zone chambers (3). At least one perforated plate insert, and pref. each one, has its own steam outlet plate attached to it. The steam outlet plates (22) are structured to deliver steam against the web, against its direction of travel by a suitable angle. The steam outlet plates (22) and the web form a steam chamber between them in a wedge-shaped cross section, with the wedge point against the direction of web travel.
Patent DE-4420050-C1 (DE)
Title: Electrical insulation hand-held stripping tool for conductor ends
Inventor: SCHMODE HARTMUT
IPC: H02G1/12
Filed: 1994-06-08
Granted: 1995-08-24
Abstract: A stripping tool is hand-held and is used to remove the insulation from the ends of electrical conductors (36). Within the nose assembly of the tool is a gripping jaw (34) within upper and lower sections. The jaw section (59) is a channel in which a number of pivot mounted laminated blades are positioned. When hand pressure is applied to the hand grips the laminate cutting blades each adopt a position to suit the cable cross section and penetrate the insulation. Further closing of the grips allows the insulation to be pulled clear.
Patent DE-4443417-C1 (DE)
Title: Phase detector for data receiver
Inventor: MUELLNER ERNST DR ING
IPC: H03D13/00
Filed: 1994-12-06
Granted: 1996-02-22
Abstract: The phase detector provides the phase difference between a digital data signal and a clock signal, using respective clock-controlled memories (SP1,SP2) in 2 data signal paths, at least one of their data outputs (Q2) coupled to a further memory (SP4), controlled by a clock signal which is inverted relative to the clock signal of the preceding memory.  The outputs of the first 2 memories are fed to an Exclusive-OR/NOR gate (EX1), a second Exclusive-OR/NOR gate (EX2) receiving the outputs of both memories in the same data signal path.
Patent NL-1013144-C1 (NL)
Title: Roller track for transport of cans, crates or similar has frame for rotatable support of transport rollers, axes of rollers being provided with rotating units near their ends, which are supported in frame by recesses
Inventor: UITERT GERARDUS JOHANNES MARIA
IPC: B65G13/07
Filed: 1999-09-27
Granted: 2001-03-29
Abstract: The roller track for cans, crates or similar to be transported has a frame (1) for rotatable support of transport rollers (2). The axes (3) of the rollers are provided near their ends with freely rotating units (4), which are supported in the frame by recesses (6).  The length (L) of the recesses, viewed in the transport direction (V), is greater thann the diameter (D) of the rotating units (4) and their height (H) increases in the direction in which the objects are transported. The transport rollers are driven by an endless belt (8), which is pressed by pressure rollers (10) against the transport rollers.
Patent NL-1014488-C1 (NL)
Title: Holiday identify bracelet for child, carries child's name, date of birth and hotel address
Inventor: KOK PASCAL LAURETTE
IPC: G09F3/00
Filed: 2000-02-24
Granted: 2001-08-28
Abstract: The bracelet (1) carries an information panel (2) on which the child's name, date of birth and hotel address are printed or written in indelible ink. The bracelet strip (3) has a number of closure holes (4). A pin (6) on one end (5) passes through a suitable hole and is clipped into a locking ring (8) in a lip (7) can be snapped over the end of the pin.
Patent NL-1017649-C1 (NL)
Title: Air treatment device, especially for use by allergy sufferers, comprises tube with fan and filter for blowing clean air over head of person lying or sitting down
Inventor: HOORN RUDOLF JOHANNES GERARDUS
IPC: A61G13/00
Filed: 2001-03-20
Granted: 2002-09-23
Abstract: The device (6) is designed as an accessory for a furniture item for a person (3) lying or sitting down, and it comprises a tube (7) with an inlet and outlet, a fan mounted inside the tube and an air filter device (8) mounted inside the tube in order to remove allergens such as housedust mite faeces, dead human and animal skin and pollen, as well as non-allergenic irritants such as tobacco smoke, aromatic substances, bacteria and viruses. Air sucked in via the inlet is passed through the filter device and exits as a laminar flow with a maximum velocity of 50 (10-20) cm/s. The tube outlet is positioned so that this flow substantially envelops the head (4) of the person lying or sitting down.
Patent NL-1021595-C1 (NL)
Title: Crate, has fixing mechanism, preferably cavities, for receiving cord used to hold stacked crates in place
Inventor: ARTS HERMANUS JOHANNES JOSEPH
IPC: B65D21/02
Filed: 2002-10-07
Granted: 2002-10-30
Abstract: The crate (1) comprises a base (10) with at least one upright wall (11-14) connected to it. A fixing mechanism (30) is provided for the cords used to hold stacked crates in place.
Patent NL-1028875-C1 (NL)
Title: Angled joint between metal plates, used for e.g. containers or boxes, has deformable hook on one plate extending through cavity and engaging with surface on other plate
Inventor: ZIJLSTRA GIJSBERT MICHIEL
IPC: F16B5/00
Filed: 2005-04-26
Granted: 2006-03-13
Abstract: A hook (8) with an elastically deformable end protruding from the edge (9) of one plate (3) is passed through an elongated cavity (5) in another plate (2) so that it engages with a support surface (6) on this plate to form a snap-fit or click-fit connection. The support surface is on the lower side of the first plate which is in contact with the edge of the second plate. The opposite end of the cavity to the support surface has the same width as the hook. The end of the hook and/or adjoining plate region are elastically deformable in a direction at right angles to the second plate or parallel to the first plate. The cavity is an enclosed one and like the support surface is at least partly located in an enclosed slot (4), the base of which forms this surface. The slot is wider in the support surface region than in the cavity region. The plates and connection means are made from the same metal. The first and/or second connection means is formed by overhead milling or laser cutting. Independent claims are also included for casings, containers, boxes or coffins including this combination.
Patent RU-2107929-C1 (RU)
Title: Method for detection of object
Inventor: KOCHKIN V A
IPC: G01S17/00
Filed: 1986-05-26
Granted: 1998-03-27
Abstract: FIELD: passive methods for detection of aerospace objects against complex inhomogeneous background. SUBSTANCE: method includes registration of first, second and third images of object and background at various moments with the aid of telescope 1 and recording unit 2 realized, for example, in the form of transmitting TV camera. First, second and third images are memorized in units of buffer storage 3 manufactured on base of matrix charge-coupled device structures. Memorization is conducted by signal from commutation and synchronization unit 4. Then unit 5 of correlative processing carries out correlative comparison of fist and second recorded images forming their mutual correlation function and coordinated of maximum of its field are found. In similar manner unit 5 of correlative processing carries out correlative comparison of first and third recorded images forming coordinates of maximum of field of mutual correlative function of first and third images that are fed to unit 9 of control and computation for further processing. EFFECT: increased accuracy of detection of object under conditions of travelling background. 2 dwg