baber/WOPTO huggingface dataset:
Patent DE-4302265-A1 (DE)
Title: Protective cage for driver in public service vehicle
Inventor: MUELLER JOSEF
IPC: B60R21/12
Filed: 1993-01-28
Abstract: The drivers seat has a lower rear panel (11) fitted to its rear to move with the seat adjustments. The upper rear panel (10) is fitted to an overhead brace (15) linking the body frame uprights each side of the vehicle. An upright strut (17) between the overhead brace and a floor mounting forms the corner support for the cage. The side panels are fitted to roof- and floor mounting and to the corner strut.The corner strut is telescopic to fit different vehicles. The overhead brace is a flat metal strip and has adjustable fittings for the vertical strut and the upper panels. The lower mountings include the seat belt fittings and tags on the transmission tunnel. The panels can be made of high impact transparent sheet.
Patent DE-4303189-A1 (DE)
Title: Cross-country ski boot
Inventor: WIRNSBERGER PETER
IPC: A43B5/04
Filed: 1993-02-04
Abstract: Cross-country ski boot, characterised in that the shell (3) is connected in an off-centre manner to the sole (4) so that the shell longitudinal axis (2) has an angular deviation (5) inwards of the heel region in the longitudinal direction of the boot in relation to the sole longitudinal axis (1). <IMAGE>
Patent DE-4307207-A1 (DE)
Title: Levelling wheel jack for caravans and the like
Inventor: BROICHHAUSEN HANS
IPC: B60P3/36
Filed: 1993-03-08
Abstract: The present invention relates to a levelling wheel jack for caravans and the like, which, by means of hooks put into rim holes or slots, via a load member on a commercially available nose-wheel spindle without steering roller but instead with a mounted movable base plate, lifts the trailer wheel lying downhill for optimum support and subsequent stability without having to shove it onto lifting devices, wedges or boards.
Patent DE-4307277-A1 (DE)
Title: Distant-vision holograms
IPC: G03H1/24
Filed: 1993-03-04
Abstract: In the known transmission-rainbow holograms, the spectral colours can be seen over the whole surface and monochromatically only in a narrowly limited distance range. By virtue of the common geometric fixed points: hologram points (5), master positions (13, 14), reference (15) and reconstruction-light positions (21), the new method and the device for the recording (2), reconstruction (4) and illumination geometry (6) in the geometric reference frame (2, 4, 6) permit the subject to be seen in the spectral colours (81) over the whole surface and monochromatically at any desired distance (92) from the hologram (1). In order to see the subjects (55) of the template (mask) (35) in spectral colours over the whole surface and monochromatically at any distance (92), the spectral light (81) for identical wavelengths (8) is mutually parallel (9) for each point (5) of the hologram (1) and the focal point (19) of the point-light luminaire (18) of the illumination geometry (6) is at the focal point (21) of the illumination beams (17) of the reconstruction geometry (4) and at the focal point (15) of the reference-light beams (17) of the recording geometry (2). The transmission-rainbow hologram (1) shows, for the observer (53), spectral monochromatic subjects (55) on the entire hologram surface (25) at any distance (92). <IMAGE>
Patent DE-4308008-A1 (DE)
Title: Dynamic mould temperature control during injection moulding
Inventor: JUNG ARTUR
IPC: B29C45/73
Filed: 1993-03-13
Abstract: For controlling the temperature of an injection mould, a process is proposed in which the heating of a geometrically defined mould area continues to a small depth on the opened mould. During the closing phase, a cooling of the mould takes place by heat conduction, convection and radiation. The heating must therefore be carried out up to such a high temperature that only after complete moulding does the temperature in the mould wall drop below the solidifying point of the polymer melt.
Patent DE-4309328-A1 (DE)
Title: Method for distinguishing between erythrocytes and leucocytes in whole blood by the methods of scattered-light measurement in a through-flow cytometer for cell counting and cell sorting
Inventor: OST VOLKER
IPC: G01N33/50
Filed: 1993-03-18
Abstract: In the case of the devices used in clinical diagnosis, erythrocytes have hitherto been destroyed by haemolysis, in order then to discriminate, count or investigate the properties of leucocytes. Haemolysis can, however, lead to partial destruction of the leucocytes or of specific leucocyte subpopulations as well as to alteration of the shape and size of the leucocytes and therefore detrimentally affect the diagnosis. The novel method avoids haemolysis and the disadvantages connected therewith by distinguishing between leucocytes and erythrocytes with the aid of scattered-light measurements in whole blood. In this case, use is made of the wavelength dependence, caused by the haemoglobin, of the scattered-light intensity from erythrocytes, which has a minimum at wavelengths in the region of the absorption maximum of haemoglobin. The method is suitable for concentration determination of the leucocytes and of leucocyte subpopulations in (thinned) whole blood for medical diagnosis without resort to dyeing methods and without prior destruction of the erythrocytes. The method may be combined with the usual dyeing and immunological methods for recognising and discriminate leucocytes. It can furthermore be used for sorting cells.
Patent DE-4309461-A1 (DE)
Title: Depth-guide element to be arranged on a standard seed coulter
Inventor: GATTERMANN BERND DIPL ING
IPC: A01C7/20
Filed: 1993-03-24
Abstract: Depth-guide device (6) to be arranged on a standard seed coulter (1) by means of a mounting element (7) and having a depth-guide element (10). In order in a simple way to provide depth-guide devices to be arranged quickly on a standard seed coulter, provision is made for the mounting element (7) to be designed as a mounting body (7) which engages on both sides in a U-shaped manner around the front upper region (8) of the standard seed coulter. <IMAGE>
Patent DE-4310411-A1 (DE)
Title: Coin dispenser for games machines and automats - has slide element for delivery of coins from magazine stack with section to block access when not in operation.
Inventor: JAEGER JUERGEN
IPC: G07D1/00
Filed: 1993-03-31
Abstract: Coins are delivered from a vertical magazine (25) containing a stack (26). Each operation results in the bottom coin in the stack being passed into the delivery chute (33). Movement of the bottom coin from the stack is provided by a sliding element (8) that has a rear section (7) to pull the coin to a position where it tilts and exits from the chute. When not active the slide has full section front edge (8) that blocks the area immediately adjacent to the stack. This prevents any possibility of external access to the stack. USE/ADVANTAGE - Prevents manipulation of coin dispenser.
Patent DE-4318775-A1 (DE)
Title: Motor-driven steerable model vehicle
Inventor: ZWICKER MICHAEL DR
IPC: A63H17/36
Filed: 1993-06-05
Abstract: Motor-driven steerable model vehicle, comprising two wheel bearings (2) which are spaced from one another and are pivotable about vertical steering axes (1) and which are connected by means of a signal-actuable pivoting device. The wheel bearings (2) form rigidly connected components of two toothed quadrants (3) pivotable about the steering axes (1), the two toothed quadrants (3) being in engagement with a gearwheel (5) rotatable about a vertical pivot axis (4), and the pivoting device containing a motor (6), by means of which the gearwheel (5) is rotatable about its axis (4). <IMAGE>
Patent DE-4323081-A1 (DE)
Title: Method and device for representing geographical data
Inventor: FUERDERER KLAUS DR RER NAT
IPC: G09B29/10
Filed: 1993-07-10
Abstract: Electronic orientation devices are known for determining location, for example for tourists, which are used in motor vehicles as city guides or navigation aids. In this arrangement, relevant map data are input into a programmable memory by means of a memory medium (CD-ROM) and are output via an LCD (liquid crystal display) screen as a map image, it being possible to select different scales. According to the invention, a method and a device for representing geographical data are proposed, by means of which the calculation and output of a pictorial representation of the horizon line is possible for any desired location. The output of the horizon line facilitates orientation in an unfamiliar place, since the actually visible landscape contour is displayed. The output can be carried out in a panoramic representation and also as a map representation. Use as navigation and orientation aid. <IMAGE>
Patent DE-4325035-A1 (DE)
Inventor: ZIMMER MANFRED
IPC: G07F17/30
Filed: 1993-07-26
Abstract: A process and device are disclosed for displaying in an automatic music play-back device the title of pieces of music available and selectable on carriers of music data, such as CDs, fitted with corresponding graphic and alphanumeric representation elements. Stored graphic and alphanumeric data corresponding to the representation may be associated to each other in any desired manner and displayed by a display device. The graphic and alphanumeric data may be individually displayed, or displayed in groups and blended-in. Data groups may also be associated to each other.
Patent DE-4336044-A1 (DE)
Title: Articulated connection for individual elements of folding structure - has two cable pulleys and cam disc with drive transfer devices for simultaneous coordinated rotation
Inventor: KIENDL HELMUT
IPC: F16H35/00
Filed: 1993-10-22
Abstract: A first cable pulley (23) is freely rotatable on one hinge part (14) and a second (26) is freely rotatable on the other hinge part (16). A cam disc (18) is freely rotatable on one hinge part and its edge curve changes from a zone of minimum distance continuously into a zone of maximum distance from its rotary axis (articulated axis (10). In the locked state this disc adjoins the engaged pin (32) with the zone of minimum distance. Drive transfer devices such as cables (33c,b) and three concentric mutually engaging gearwheels (22,17,25) are provided to produce simultaneous coordinated rotation of the two cable pulleys and of the cam disc as well transfer of the rotation to a cable pulley of the next adjoining articulated device. USE/ADVANTAGE - For solar generators of satellites. Easier unlocking is now possible.
Patent DE-4400084-A1 (DE)
Title: Inhaler for administering powder medication to inner air stream
Inventor: GOETTENAUER W DR ING
IPC: A61M15/00
Filed: 1994-01-04
Abstract: Appts. for administering a solid medication in a finely distributed form in an air stream to a patient comprises a housing (33) with a container film at its main surface(s) with small recesses (1) to contain the medication, enclosed by a covering film to form a packaging. The recesses (1) project outwards as domes (1) and the container film has a stiffness and/or elasticity so that, when pressure is applied to the dome (1) the covering film shears and the medication can be released into the interior.
Patent DE-4400362-A1 (DE)
Title: Obnoxious refuse etc. compacting press
Inventor: KROHM REINHOLD
IPC: B30B9/30
Filed: 1994-01-08
Abstract: Behind a filling hopper is fitted a tubular compression chamber with a door for a rectangular aperture, behind which is located a packaging unit (88) for the compacted bales. A compression piston slides in a guide sleeve and is movable into the compression chamber. The packaging unit is formed by a packaging sleeve (89) and a swivel table (77), located behind the sleeve and tiltable through 90 deg. The sleeve has holders (50) for a unidirectional container (81) in the form of a big bag, fitted with lifting belt loops (93). The piston hydraulics and the electric switch box are in the form of satellites.
Patent DE-4401363-A1 (DE)
Title: Fluorine-contg polymer having improved water repellence
Inventor: SAIKI YUKINORI
IPC: C08J7/12
Filed: 1994-01-18
Abstract: Article of fluorine-contg polymer with improved water repellence is produced by treating the polymers surface with a fluorine-contg. gas after roughening of the surface.Also claimed is an appts. for use in a washing process and which is made of PTFE whose surface has been treated with a fluorine-contg. gas; and a PTFE article with improved water-repellence produced by treating it at between its m pt and its decomposition temp.The treatment of the surface is a mechanical or electrical process. The polymer is treated with the gas during heating, pref. at 100-300 deg.C. The article is pref. of PTFE. The washing appts. is treated with the gas at a temp. between the usual temp. and 250 deg.C, and with a gas concn. of 1.33-26.6 kPa (10-200 Torr). The appts. is a support for washing semiconductor chips or a glass plate for a liq. crystal display, or a guide roll for washing a glass plate for a liq. crystal display.
Patent DE-4401887-A1 (DE)
Title: Method for the diagnosis of components of a tank venting system
Inventor: WIER MANFRED DR ING
IPC: F02D41/00
Filed: 1994-01-24
Abstract: For the diagnosis of the tank venting system in internal combustion engines with lambda control, tank venting valve (TEV) and activated charcoal filter (AKF), the tank venting valve is opened in stages S1-S4 of the method. If the lambda control reacts, the tank venting valve is in order. With a lambda value = 1, the lambda control cannot react so that the method then passes to stages S6-S11. For this purpose, the tank venting valve is briefly opened at a certain speed (idling) of the internal combustion engine, so that if the tank venting valve is in order the speed of the internal combustion engine should increase. If this does not occur (for example with a new activated charcoal filter), the stages S13-S16 are initiated, in which the quotients of measured to stored air mass are formed in two different TEV positions. If the difference between the two quotients is greater than a certain limit, the tank venting valve is in order. <IMAGE>
Patent DE-4404793-A1 (DE)
Title: High security window frame made of metal, plastics or composite material
Inventor: DAMM OLAF
IPC: E06B3/30
Filed: 1994-02-08
Abstract: The window has opening leaves, fittings, glass panes, and sealing profiles. A cover frame (6) with cutouts for the window hinges (13) is inserted, glued and screwed on to the window frame (1). The cover frame surrounds the window hinges. On to the opening leaf (3) is fitted a cover angle (9), whose rounded shank end abuts the glass pane seal. Pref. the cover frame is fitted to the profiles of the window frame, while the cover angle is fitted to the profiles of the opening leaf.
Patent DE-4411394-A1 (DE)
Title: Table
Inventor: STEINER PETER ROBERT
IPC: A47B3/06
Filed: 1994-03-31
Abstract: In the case of a table having at least two table tops (1, 2) arranged at a distance one above the other, the upper table top (1) has openings (4) which pass right through and receive the ends (8) of the table legs (3.4). The upper table top (1) is supported by the table legs (3.4) so that it can be raised. The table legs (3.4) are preferably in two parts (13.1, 13.2) and are screwable axially one inside the other. The table tops (1, 2) consist, for example, of glass and the legs (3.4) of wood. The table can preferably be assembled without the aid of tools and without auxiliary parts. <IMAGE>
Patent DE-4421685-A1 (DE)
Title: Injection moulded components, esp. handles for bottle crates
Inventor: GOETZ WILHELM
IPC: B65D25/30
Filed: 1994-06-24
Abstract: An injection moulded component, esp. a handle (6, 7) of a bottle crate includes gas-injected hollow chambers, two or more (8, 9) of which run horizontally and are arranged one above the other so that the lower one (9) forms the lower boundary of the handle. Both chambers (8, 9) are connected by a solid section (10).  Pref. the solid connecting section (10) is thinnest at the centre and thicker towards the hollow chambers (8, 9). One perpendicular edge of the solid connector (10) is straight, the other concave. The solid section may be a flange with a groove running parallel to the hollow chambers (8, 9). Both hollow chambers (8, 9) may be connected at one end by the vertical channel.
Patent DE-4422356-A1 (DE)
Title: Acetylation process for cellulose-containing material, and process for production of modified wood
Inventor: OHSHIMA YOSHINOBU
IPC: C08B3/06
Filed: 1994-06-27
Abstract: Acetylating agent vapour is brought into contact with a material containing cellulose with continuous agitation of the acetylating agent, the cellulose-containing material being acetylated in a vapour phase. Solvents for the dilution, catalysts and process of immersion (dipping) into an acetylating agent (liquid) are unnecessary; it is therefore not only the case that the process is simplified, but also that the acetylating period is shortened as a consequence of the increase in the reaction efficiency and the accumulation of excess heat of reaction in the cellulose-containing material during the reaction is prevented, thus improving the acetylation uniformity. The invention proposes acetylating wood strips by this process, where these are accumulated and modified wood is produced. This modified wood has a superior resistance to moisture and does not have an acetic acid odour, nor does it cause any rusting processes.
Patent DE-4423849-A1 (DE)
Title: Appliance for fertilising the soil with liquid fertiliser
Inventor: VEENHUIS THEODOOR JOZEF MARIA
IPC: A01C23/02
Filed: 1994-07-07
Abstract: The invention relates to an appliance for fertilising the soil. The appliance comprises a movable frame (3) with a supporting beam (4) which carries fertilising units (5) and which can be brought into a working state and into a transport state. The connection between the supporting beam (4) and the frame (5) in the longitudinal direction of the supporting beam comprises a pivot axle (20) running parallel to the supporting beam (4). An actuating member (14, 16), especially a piston/cylinder combination, is arranged between the frame (3) and the supporting beam (4) and defines the mutual positions. Each fertilising unit (5) is connected in articulated manner to the supporting beam (4). The spring (12) is mounted between each fertilising unit (5) and the supporting beam (4) and exerts a downwardly directed force on the fertilising units (5). <IMAGE>
Patent DE-4426623-A1 (DE)
Title: Prodn. of iron carbide
Inventor: STEPHENS JUN FRANK M
IPC: C01B31/30
Filed: 1994-07-27
Abstract: Iron carbide is produced by: (a) contacting a charge material, comprising iron, with a 1st gas, comprising hydrogen, producing a 1st product, comprising metallic iron, in which the 1st product contains not more than approx. 35 w.% iron carbide; (b) contacting the 1st product with a 2nd gas comprising (i) a 1st component consisting of CO (precursor), CO2 (precursor) or their mixts.; (ii) a 2nd component consisting of hydrogen gas (precursor); and (ii) a 3rd component consisting of methane (precursor), producing a 2nd product comprising iron carbide.
Patent DE-4430041-A1 (DE)
Inventor: SCHROTEN HORST DR
IPC: A23L1/30
Filed: 1994-08-24
Abstract: The invention concerns the use of gangliosides containing N-acetyl neuraminic acid for allergy protection in humans and animals, especially premature and suckling infants and small children. According to the invention, an allergy-protective formula food containing these gangliosides is also produced.
Patent DE-4430561-A1 (DE)
Title: Conveying apparatus with a conveyor band guided in a band curve
Inventor: BRAEUNING HEINZ
IPC: B65G15/02
Filed: 1994-08-30
Abstract: In a conveying apparatus with an endless conveyor band (10) which is guided in a band curve and is laid over deflecting rollers rotatably mounted at both ends in a band stand and of which the upper strand (10h) extends approximately horizontally and the lower strand (10t) is inclined at an angle (t) to the upper strand (10h), the cross-section of the conical deflecting rollers widens towards the outside of the curve, and the conveyor band (10) has, on the outside of the curve, a roller (48) with a circumferential surface (49) approximately at right angles to the conveyor band (10) as well as a pair of further rollers (35, 36) located near the outside of the curve and having circumferential surfaces (37, 38) approximately parallel to the conveyor band (10). These two circumferential surfaces (37, 38) pointed in the same direction butt against counter-surfaces (39, 43; 42, 52) belonging to the band stand and pointing towards one another with a height offset, in such a way that the said counter-surfaces form with the adjacent circumferential surfaces, in relation to the roller axis or axes (34), contact lines in each case located opposite to and at a distance from this/these. <IMAGE>
Patent DE-4434975-A1 (DE)
Title: New tri:cyclic cpds.
Inventor: WINGEN RAINER DR
IPC: C09K19/40
Filed: 1994-09-30
Abstract: Tricyclic cpds. of formula (I) are new; where R1 = F, CN, Cl or CF3, or R2; R2 = H, 1-20 C alkyl, (with or without an asymmetric C atom), and where one or more CH2 gps. (but not those directly linked to the 5-membered ring) may be replaced by O, S, CH=CH, C?=C, cyclopropane-1,2-diyl, Si(CH3)2, 1,4-phenylene, 1,4-cyclohexylene, 1,3-cyclopentylene, 1,3-cyclobutylene, or 1,3-dioxane-2,5-diyl, with the proviso that O and S may not be directly linked, and where one or more H atoms in the alkyl gp. may be substd. by F, Cl, Br or OR3 or by, e.g., a cpd. of formula (IA); R3 = H or 1-6 C straight-chain alkyl; R4, R5, R6 = H or 1-16 C alkyl, where one or two CH2 gps. may be replaced by O and/or CH=CH, with the proviso that O atoms are not directly linked to one another; and R4 and R5 together may form -(CH2)4- or -(CH2)5- if they are linked to an oxirane, dioxolane, tetrahydrofuran, tetrahydropyran, butyrolactone or valerolactone system; Q1 = a single bond, -CO-O- or -CH2-O-; ring B is a cpd. of formula (IB); A1 = 1,4-phenylene, 1,4-cyclohexylene, pyridine-2,5-diyl, pyrimidine-2,5-diyl, (1,3)-thiazole-2,5-diyl, (1,3)-thiazole-2,4-diyl, where one or more H may be substd. by F, or (1,3,4)-thiadiazole-2,5-diyl; M1 = a single bond, C=C, CH2CH2, -O-CO-, -CO-O-, -CO- or -OCH2-; and m = 0 or 1.
Patent DE-4436703-A1 (DE)
Title: Curved force-transmission belt
Inventor: OSAKO NOBUTAKA
IPC: F16G1/28
Filed: 1994-10-13
Abstract: A force-transmission belt exhibits a belt body (12) with a longitudinal extent, an inner side (16), an outer side (18), a supporting layer (20), a plurality of teeth (24) extending in the longitudinal direction, and a web surface (26) between adjoining teeth, the web surface being oriented in the inner or outer direction. At least one cord (22) extending in the longidutinal direction is provided in the belt body. The distance (L) between the web surface (26) and the load-bearing cord (22) between inner side and outer side of the belt is between 0.30 mm and 0.5 mm. The distance D between the web surface (26) and the centre (36) of the load-bearing cord (22) between the inner side and the outer side of the belt is between 0.37 mm and 0.85 mm. <IMAGE>
Patent DE-4438763-A1 (DE)
Title: Sensor e.g. motor vehicle or machine rotational speed sensor
Inventor: BENDA FRANZ
IPC: G01D11/24
Filed: 1994-10-29
Abstract: A bushing (8) with a continuous bore (7) is provided arranged coaxially on the fixing hole (5). The bushing is arranged with recesses (9) or projections on its outer surface. The sensor casing (1) in the vicinity of the fixing hole has a flange shaped entry insert (6), engaging in the bore of the bushing. The holding flange can be cast on, with sensors made completely of plastic.
Patent DE-4440552-A1 (DE)
Inventor: BAHRMANN HELMUT DR
IPC: C07C69/716
Filed: 1994-11-12
Abstract: A method for the prepn. of di- or polyformyl carboxylic acid esters - comprises the reaction of an ester of a polyunsatd. fatty acid and a low mol. wt. monoalcohol with carbon monoxide and hydrogen at 100 - 180 degrees C and 5 - 35 MPa, in the presence of an aq. soln. contg. rhodium phosphine complex catalysts and a solvent.