baber/WOPTO huggingface dataset:
Patent DE-4223872-A1 (DE)
Inventor: BRUEGEL EMIL
IPC: B02C13/282
Filed: 1992-07-20
Abstract: The invention concerns a method of reducing soft or medium-hard adhesive and/or plastic materials in size by causing them to impact against a surface. The materials are caused to impact against a natural or synthetic elastomeric material (6) which completely occupies the impact zone and is mobile at every point of the impact zone. To this end, a modified impact pulverizer is used whose impact zone is lined with the elastomeric material (6). Caking of the material on the wall (5) of the pulverizer housing no longer occurs.
Patent DE-4228406-A1 (DE)
Title: Cupping device with suction bell whose edge lies on patient's skin - has hood surrounding suction bell which has aperture in its wall towards hood inside
Inventor: KANNENGIESER WILHELM
IPC: A61M1/00
Filed: 1992-08-26
Abstract: The opening edge of the suction bell (3) abuts the patient's skin, on which it sticks due to the vacuum generated in it. A hood (1) reaches beyond the suction bell which has an aperture (9) in its wall leading towards the hood inside. A suction union (2) is fitted on the hood. Pref. the suction bell and the hood have a common opening edge (4). There may be several apertures in the suction bell, whose wall may be formed by sieve. The suction bell and hood may be of clear, transparent plastics. USE/ADVANTAGE - For increasing blood circulation, with increased hold on the patient's skin by air evacuation.
Patent DE-4229142-A1 (DE)
Inventor: DE CLERCQ ARNOLD DR
IPC: D21H21/16
Filed: 1992-09-01
Abstract: Mixtures of paper sizing agents are produced by mixing an aqueous suspension of a hydrolyzed cationic starch with fine particle aqueous polymer dispersions which constitute a paper sizing agent, and by emulsifying C14-C22-alkyl diketens in said mixture at temperatures of at least 70  DEG C. The mixtures are used for paper beater and surface sizing.
Patent DE-4229737-A1 (DE)
Inventor: WOLF FLORIAN DR
IPC: A61Q15/00
Filed: 1992-09-05
Abstract: The invention concerns cosmetic deodorizing agents containing an effective amount of a mixture of (a) dodecanic acid (lauric acid), (b) at least one other fatty acid selected from the group comprising the unbranched saturated fatty acids with a chain length of C6 to C20, (c) no glyceryl fatty acid esters, ethoxylated glyceryl fatty acid esters or propoxylated glyceryl fatty acid esters (d) at a pH of less than 8.
Patent DE-4230324-A1 (DE)
Title: Vehicle clutch operating device - has transmission part fitted at one end of release stop in order to exert pressure force on engine shaft plate spring
Inventor: KATAGIRI YASUO
IPC: F16D25/08
Filed: 1992-09-10
Abstract: The clutch operating device connects and releases an engine shaft (105) with and from a gear input shaft (22). It has a release fork (31), a casing (23), and a plate spring (29). On the outer periphery of the gear input shaft is an axially displaceable release stop (24) with an outer ring and an inner ring. At one end of the release stop is a transmission part (30) which under the influence of the release fork (31) presses the plate spring (29) against the engine shaft (105) and is displaceable arranged in relation to the plate spring. The release stop (24) has a crown of balls which are arranged between outer and inner rings. USE/ADVANTAGE - A motor vehicle clutch arrangement which reduces pedal vibration.
Patent DE-4231167-A1 (DE)
Title: Label placing method for paper rolls - has grab, to lift label off inclined surface, and to execute transfer and press-on movement
Inventor: MAEKINEN JUKKA
IPC: B65C1/02
Filed: 1992-09-17
Abstract: The method is for placing of a marking label on the end faces of a paper roll (1). The label is lifted off a surface, one side is activated to form an adhesive surface, the label is aligned parallel to the roll end, and the adhesion surface is pressed against the roll. The surface (3) is at an angle relative to the horizontal. The label is lifted and aligned by a grab element (7), which executes a liner horizontal transfer movement. Element and label are moved towards the end face of the roller. Simultaneously, the grab element is moved about a joint (8) into a vertical position, parallel to the end face of the roll, and pressed against it by the horizontal transfer movement. USE/ADVANTAGE - Label placing machine. Number of required transfer movements is reduced.
Patent DE-4240630-A1 (DE)
Title: One piece foot pedal for road vehicles - has formed ribbon hinge between pedal and mounting that is in two lengths separated by hole to limit initially failure to short length
Inventor: EGARTNER WALTER
IPC: F16C11/12
Filed: 1992-12-03
Abstract: A foot pedal unit for use in a road vehicle is produced as a single unit has two main sections (2,3) linked by a formed film hinge (5). The hinge section is produced in two sections (10,11), one of which is shorter than the other. A small hole (8) is formed between the sections. In the event of an overload the small section of the hinge can tear before the other and is limited by the hole position. USE/ADVANTAGE - Simple and cheap means of avoiding failure of film hinge link.
Patent DE-4244091-A1 (DE)
Inventor: LIPPERT ROLAND DIPL ING
IPC: F16C33/46
Filed: 1992-12-24
Abstract: The invention relates to a cylindrical roller bearing consisting of an outer race (1), an inner race (4) and cylindrical rollers (3) guided between them in a cage (2, 15), which cage (2, 15) is guided so as to rotate freely in an annular groove (5) of the outer or inner race (1, 4) and has several recesses (8) for cylindrical rollers (3) distributed over the entire circumference on its inside or outside diameter. The cylindrical roller bearing is distinguished in that the cage (2, 15) takes the form of a one-piece ring and slides and is guided on its circumferential surface towards the annular groove (5). The partial radius (R1) is, in relation to the centre of the bearing, smaller or larger than the radius (R2) bounded by the end of the webs (9) of the cage (2, 15). Owing to this cage design, higher dynamic and static bearing numbers are attained than in prior art cage bearings by the fitting of a larger number of bearing bodies. This in turn permits higher permissible axial loads since the invention provides larger axial contact areas.
Patent DE-4300723-A1 (DE)
Title: Appts. for measurement of a component concentration in sample
Inventor: WERSIG CHRISTIAN DIPL PHYS
IPC: G01N21/64
Filed: 1993-01-14
Abstract: Appts. to measure fluorescence in sample, has at least one polarising filter (24), to suppress light disturbance, in the light path (11) formed by the excitation light path (11a) and the detection light path (11b).The excitation light source (13) is a laser diode (14) with a polarising filter (24) placed in the detection light path (11b) and a polarising filter (20) in the excitation light path (11a). The excitation light path (11a) has a beam limiter (30) to eliminate the expanding light component of the spontaneously emitted light from the laser diode (14). The laser diode (14) operates on a mono-mode. At least one coloured glass filter (19, 25) is in the whole light path (11).A sample (17) is prepared with a diffused reflecting surface to measure the surface fluorescence. The excitation light on the sample surface is polarised on a light path plane parallel to the excitation light path (11a) and the detection light path (11b).
Patent DE-4301742-A1 (DE)
Title: Appts. for electroplating plate-shaped components, esp. electronic circuit boards
Inventor: HAAS RAINER ING GRAD
IPC: H05K3/24
Filed: 1993-01-23
Abstract: The appts. comprises an electrolysis chamber, a mechanism for conveying plate-shaped components, at least one anode in the electrolysis chamber connected to the positive terminal of a direct current source, and a number of contact rolls. These rolls contact at least one component edge and are provided with: (a) a shaft rotating with the contact roll; (b) a first contact area rotating with the shaft; (c) a non-rotating brush unit which is connected to the negative terminal of the direct current source, with a second contact area elastically pressed against the first contact area.The appts. is characterised by the fact that with reference to the shaft (16, 18) the first and second contact areas (25, 27) extend radially, with an elastic axial force pressing the brush unit (26) against the first contact area (25).
Patent DE-4309902-A1 (DE)
Title: Machine for spreading liquid manure - comprises casing which in one quadrant has increasingly reduced radius causing flexible radial paddles to deform against it
Inventor: SCHEIWILLER JOSEF
IPC: A01C23/00
Filed: 1993-03-26
Abstract: The housing (6) is cylindrical through three quarters of its girth, the radius of the fourth quadrant is progressively diminished where the housing is annexed to a separator chamber (27). A rotor (7) has several flexible radial paddles (20) projecting from the hub (18), the free end of each paddle is just in contact with the inner surface of the casing. Around the lower half of the casing are a number of equidistant hose connections (5') forming a distributor. As the rotor rotates the flaps become deformed when they reach the shorter radius curve of the casing, allowing manure to pass through an opening (26) from the separator (27) into the casing, and subsequently impelled through the outlets (5'). ADVANTAGE - Equal quantities of manure are passed into the various outlets.
Patent DE-4311196-A1 (DE)
Title: Plastics injection nozzle with needle valve
Inventor: WOLFF HANS-MARTIN
IPC: B29C45/28
Filed: 1993-04-05
Abstract: The valve needle (6) of a needle valve of a plastics injection nozzle has an undercut (16) behind its needle head (9). The needle head (9) is moved from its position in which it is closing an inlet opening (10) of a mould (3) into its position opening into a mould cavity (11) of the mould (3). The polymer melt flowing in along the undercut (16) is deflected radially outwards by the end piece (14) of the needle head (9). This has the effect of preventing the polymer melt hitting as a jet against a lining (13) on the opposite wall (12) of the mould cavity (11) and causing damage or undesired markings there.   <IMAGE>
Patent DE-4311652-A1 (DE)
Title: Valve for regulating oil pressure in oil line in hydrostatic gearbox - has independently adjustable valve spring and pistons to vary rise in oil pressure.
Inventor: SAKIKAWA SHIGENORI
IPC: F16K31/06
Filed: 1993-04-08
Abstract: The spring holder (27) holding one end of the valve spring (25) is set on the side opposite the control piston (26). A lock (28) extends through the spring holder and restricts the movement of the control piston (26) away from the stepped piston (23). The spring holder and lock can be moved independently of each other up to and away from the control piston (26). The force of the valve spring can be adjusted by changing the position of the spring holder. The stroke of the piston can be changed independently of this by changing the position of the lock. USE/ADVANTAGE - Valve for regulating oil pressure in oil line in hydrostatic gearbox gives smooth rises in oil pressure ensure smooth travelling. The rise in the oil pressure can be faster or slower depending on the inertia mass to be driven by the gearing.
Patent DE-4311662-A1 (DE)
Title: Mobile heavy load, for example vehicles, cranes or the like
Inventor: GALLIEN STEFAN
IPC: B66C23/78
Filed: 1993-04-08
Abstract: A mobile heavy load, such as vehicles, cranes or the like has a front supporting device which can be extended forwards telescopically obliquely with respect to the longitudinal axis of the load on both sides of the load. Additionally, the load has a rear supporting device which can also be extended telescopically backwards in an oblique way transversely with respect to the longitudinal axis of the load on both sides of the load. Both supporting devices are welded in a torsionally resistant manner in a frame which is attached in front of a rear axle of the load, on the substructure of the said load.
Patent DE-4312202-A1 (DE)
Title: Transverse connector for stator winding of electric machine - is formed of rigid metal with two parts having flat surfaces shaped and dimensioned to prevent contact between them
Inventor: MCGEE BRIAN EDWARD
IPC: H02K15/04
Filed: 1993-04-14
Abstract: The stator winding of, e.g. an electric generator, is formed in two halves (36, 42) which are joined together by a heavy duty and rigid series transverse connection (34) having two conductive elements predominantly of copper with flat sections (50, 54, 58, 60). A transition region (52) is shaped to avoid contact between the two elements with min. projection beyond the ends of the half-windings. The gps. of partial conductors (38, 40; 44, 46) of the respective half-windings are terminated in pref. hard-soldered clasps (62). ADVANTAGE - Reduced labour for installation and less liable to sustain damage from vibration.
Patent DE-4320834-A1 (DE)
Title: Torque measurement on shaft using breadth of teeth or holes in discs - employing two discs whose signals are compared to time of emission for compensation of distribution errors
Inventor: SEELIGER ANDREAS PROF DR ING
IPC: G01D5/245
Filed: 1993-06-23
Abstract: The discs  rotating in axially sepd. positions on the shaft carry teeth which pass through the magnetic field of a yoke having a spherical concave end contg. a Hall effect transducer. The yoke consists of two soft iron elements joined by a hard magnetic bridging element. In an alternative embodiment, the teeth pass through a slot traversed by an optical beam from an emitter to a photodetector via two mirrors. ADVANTAGE - Torque is readily calculable with toothed wheels rendering other special measuring devices unnecessary, and eliminating number of possible errors.
Patent DE-4321865-A1 (DE)
Title: Process for the formation of a nonwoven from continuous filaments and apparatus for the carrying out of the process
Inventor: RUH MICHAEL
IPC: D04H3/03
Filed: 1993-07-01
Abstract: The process for producing a spunbonded nonwoven takes up a small volume because of the smooth depositing of the freshly spun fibres. The three-dimensionality of the nonwoven is to be increased by means of a new process of intermediate deposition. For this purpose, the fibres are not only compressed in a narrowing channel moving together with the fibres, but are also exposed there to a constantly changing airflow having a pulse-like effect. As a result, the fibres become felted or are shifted relative to one another transversely to the depositing direction, thus bringing about an increase in volume. <IMAGE>
Patent DE-4325782-A1 (DE)
Title: Thermal coupling and compensation of thermal influences on measuring sensors
Inventor: KAUFMANN CHRISTOF
IPC: G01B7/16
Filed: 1993-07-31
Abstract: The invention solves the problems of thermal coupling with simultaneous mechanical decoupling in measurements with sensors by establishing a thermal coupling between the components of a measuring circuit for compensating for the thermal influences on the sensors involved while simultaneously decoupling the mechanical characteristic of the sensors. The characteristic feature of the invention is the principle of a uniform temperature level of the sensors involved and other components at the location where the signal is produced, by jointly embedding the components in a viscous phase 2 with maximum thermal conductivity while simultaneously minimising the spatial distances between the components at the location where the signal is produced. The external cohesion is provided by a housing 6 with a shape matching the circuit; a spacer 4, together with the said viscous phase provides for damped support for the components and for extensive mechanical decoupling of these components. The mechanical decoupling is assisted by using a stabilisation plate 10 of material which is the same as the body of the application, which implements the principle of error compensation "all sensors on the same material" in a simple manner, in conjunction with the uniform temperature level due to the thermal coupling. <IMAGE>
Patent DE-4327165-A1 (DE)
Title: New de:branching enzyme and DNA
Inventor: KOSMANN JENS DR
IPC: C12N15/56
Filed: 1993-08-09
Abstract: DNA sequences which code plant debranching enzymes (DBEs) on the codogenic strand, characterised in that the transcripts formed by the sequences in transgenic plants: (i) code new proteins with the enzymatic activity of DBEs which reduce the degree of branching of amylopectin (AP) starch in transgenic plants, or (ii) prevent the synthesis of proteins with the enzymatic activity of DBEs, which increases the degree of branching of AP starch in the transgenic plants, are new. Also claimed are: (1) recombinant plasmids contg. DNA sequences as above; (2) a process for the prodn. of transgenic plants with an increased or reduced degree of branching of AP starch, comprising: (a) prodn. of a DNA sequence with the following part-sequences: (i) a promoter which is active in plants and ensures the formation of RNA in proposed target tissues or target cells; (ii) a structure DNA sequence which allows the transcription of RNA which in transgenic plants codes a new protein sequence with the enzymatic activity of a DBE or which allows the transcription of RNA which in transgenic plants prevents the synthesis of a protein with the enzymatic activity of a DBE; (iii) if necessary, a 3'-non-translated sequence which in plant cells leads to the ending of the transcription and to the addn. of poly-A radicals to the 3'-end of the RNA; (b) transfer and incorporation of the structure DNA sequence into the genome of a plant cell, pref. using recombinant plasmids; and (c) regeneration of intact whole plants from the transformed plant cells;
Patent DE-4328165-A1 (DE)
Title: Ready-to-eat dish
Inventor: BORSTEL SIEGRID
IPC: A23L19/00
Filed: 1993-08-21
Abstract: The invention relates to a ready-to-eat dish in which a (sub)tropical fruit is surrounded by an edible casing. The ready-to-eat dish is characterised by a peeled banana which is encased by a slice of boiled ham, the two parts being soaked in a preserving medium, comprising     approximately 30% by volume sparkling wine, dry;   approximately 30% by volume wine, dry;   approximately 30% by volume alcohol, 36-40% strength; and approximately 10% by volume additives such as acids (formic acid, citric acid etc.), salts (sodium glutamate, iodine salt etc), spices, aroma, nutmeg, vegetable protein etc.
Patent DE-4330289-A1 (DE)
Title: Lining-panel fastening, and use and process for fastening lining panels
Inventor: HECKEN WALTER
IPC: F16B37/06
Filed: 1993-09-07
Abstract: The invention relates to a lining-panel fastening for fastening panels exposed to a high degree of wear on substructures or basic structures, in particular consisting of sheet steel, and is distinguished by retaining brackets (4) which are welded onto the sheet-steel structure and against which the lining panels (1) are fastened. <IMAGE>
Patent DE-4330484-A1 (DE)
Title: Peeling hob
Inventor: PETERS WALTER
IPC: B23F21/16
Filed: 1993-09-09
Abstract: Peeling hob with a carrying body which has a plurality of carrying teeth which are spaced in the circumferential direction on its circumference and optionally in the axial direction and have a radial seat and, at the root, a seat running approximately perpendicularly thereto for cutting plates or cutting strips made of high-strength material which can be fastened to the teeth and have, at the sides, radially outwarding converging cutting edges and which cooperate with the seats by a rear-side first bearing face and a lower second bearing face, the cutting plates or cutting strips having at the rear side at least one third bearing face which extends transversely to the rear-side first and second bearing faces and cooperates with at least one complementary third seat of the carrying teeth, and the cutting plates or cutting strips being able to be detachably fastened to the carrying teeth by means of a clamping device having a screw bolt in such a way that the cutting plates or cutting strips, besides being pressed against the radial and the lower seats, are pressed against the third seat by their third bearing face.
Patent DE-4334212-A1 (DE)
Title: Process for the recovery of valuable materials in the work-up of polyvinyl chloride
IPC: C10B53/07
Filed: 1993-10-07
Abstract: If polyvinyl chloride, in particular plasticiser-containing polyvinyl chloride, is heated to a temperature of from 250 to 500 DEG C in the absence of oxygen, a low-chlorine, carbon-containing residue, plasticiser and hydrogen chloride can be recovered.
Patent DE-4337094-A1 (DE)
Title: Device for measuring the thickness of recording carriers (recording substrates, recording media) in an electrographic printer or copier
Inventor: BOECK VILMAR DIPL ING
IPC: G03G15/00
Filed: 1993-10-29
Abstract: Recording carriers (1) are conveyed on a recording-carrier transport path (18) to different units of a printer or copier. There is arranged in the recording-carrier transport path (18) a measuring element which contains a transmitting or receiving element (20, 2). The measuring element is supported on a recording-carrier surface and is movable in relation to a transport plane (26) of the recording-carrier transport path (18). Assigned to the transmitting or receiving element (20, 2) is a receiving or transmitting element (2, 20) which is stationary with respect to the transport plane (26). The receiving element (2) is coupled to a control unit (24) which evaluates the information, provided by the receiving element (2), in order to determine the properties of the recording carrier (1) and/or in order to control a multiple feed of individual sheets. <IMAGE>
Patent DE-4338326-A1 (DE)
Inventor: HERMANN KLAUS
IPC: A61F13/15
Filed: 1993-11-10
Abstract: The invention pertains to an absorbent structure for an article of personal hygiene such as a diaper, sanitary napkin or incontinence product or for a medical product such as bandage material, having a top ply (18) facing the body and a bottom ply (22) underneath it. To improve the fluid absorption capacity of the structure so that even after more than one discharge of fluid the absorbent structure remains drier on the side facing the body, the invention proposes that the top ply has an upper layer (26) and, situated between upper layer and bottom ply, a lower layer (28) that contains a superabsorbent material (29). The bottom ply consists essentially of cellulose fibers only. The absorption capacity of the cellulose fibers of the upper layer is markedly lower than that of the cellulose fibers of the layers underneath. Between the two layers of the top ply a transition zone (30) can be formed, containing a mixture of the fibers of the two layers and the superabsorbent material.
Patent DE-4339790-A1 (DE)
Title: HV precision thick-film resistor pair with fuse-like property
Inventor: SEGSA KARL-HEINZ DR
IPC: H01C13/02
Filed: 1993-11-18
Abstract: The high-resistance component is a meander line (5), connected in series with a low-resistance grid (3) between two connection pads (2) on a substrate (1). At each end of the meander line the last two segments are shorted together by four bars (4), which at one end are continuous with conductors of the grid. The value of the resistance can be adjusted coarsely by selective breakage of the shorting bars, and finely by operations on the grid. Except for the solder pads, the entire system is coated with glass insulation (6).
Patent DE-4408930-A1 (DE)
Title: Combination audio system suitable for motor vehicle installation
Inventor: BURKHARD LENZ
IPC: H04H20/55
Filed: 1994-03-16
Abstract: The system has a radio receiver (2), a cassette or CD player (6) and a third audio device (8), e.g. a CB radio receiver. The output from each can be fed to a low frequency amplifier (12). Connection of the three devices to the amplifier is controlled by switches (38, 40, 42), using signals derived from the devices, e.g. RDS encoded radio data for traffic broadcasts. Only one device can be connected to the amplifier at any time. The devices are prioritised so that, when more than one is active, only the device with highest priority is heard.