baber/WOPTO huggingface dataset:
Patent DE-4218244-A1 (DE)
Title: Closed induction furnace with tilting mechanism - with the crucible tiltable in opposing directions
Inventor: BETZ ULRICH DIPL ING
IPC: F27B14/02
Filed: 1992-06-03
Abstract: The induction furnace (1) includes a crucible (4) and a gas-tight casing consisting of a furnace bottom section (2) and a lid (6) with an openable flange joint (7). The lide (6) is provided with a tilter link on each side, in planes parallel to the tilting plane of the furnace axis (A1-A2); b) by means of bearings (13), these inner tilter links are joined to outer tilter links provided with bearings (17) at their opposite ends; (c) the two sets of tilter links can be locked to one another, so that the furance (1) is tiltable by choice in opposite directions about the axes (A1) and (A2). USE/ADVANTAGE - In the metallurgical industry. Loading, casting and de-slagging operations are simplified in comparision with known equipment.
Patent DE-4218467-A1 (DE)
Title: Boring tool using hydraulic pressure to adjust bore dia. - incorporates piston with rod pressing against end of hollow bore in drill shaft
Inventor: GERK WILFRIED
IPC: B23B29/034
Filed: 1992-06-04
Abstract: The boring head is adjustable in dia. over a small range using hydraulic pressure. It has a baseplate (11) to which a flange an the base of the drill shaft (12) is bolted (52). The cutting tool (18) is fastened near the end of the shaft. The shaft has an eccentric cylindrical blind bore (24) with an enlarged portion  at the open end facing the baseplate. It accommodates a piston (28) with a rod (26) pressing against the end of the blind bore and itself having a blind bore. There is a plug (32) in the open end of this blind bore. USE/ADVANTAGE - Boring tool using hydraulic pressure to adjust bore dia.
Patent DE-4227867-A1 (DE)
Title: Composting kitchen waste - using equipment and procedures to provide max. efficiency in breaking down even e.g. wet and slimy material
Inventor: WOLF OSKAR
IPC: C05F17/00
Filed: 1992-08-22
Abstract: In the field of composting, producing the material oneself is the only guarantee that the humus obtd. is free from toxic substances. All vents in the compost container are covered by filters. Pref. (a) the base of the container can be perforated by hand; a perforated pipe can be used. (b) a modified kitchen bucket can be useful. (c) The residual heat of a kitchen hot plate can be utilised to dry kitchen waste. ADVANTAGE - Composting accelerators can be used. Containers can be covered with polystyrene foam. Efficient aeration is important e.g. with wet and slimy domestic waste.
Patent DE-4228366-A1 (DE)
Title: Fluorimeter for ion concn. measurement - has diffraction grating displaced by scanner for simultaneous or rapid sequential prodn. of different excitation wavelengths
Inventor: UHL RAINER DR
IPC: G01J3/02
Filed: 1992-08-26
Abstract: A fluorescence measuring appts. for determining ion concns. in a test object, has a diffraction grating which is illuminated such that light with several different pre-selectable excitation wavelengths impinges, simultaneously or at short intervals, on the test object which is coloured with one or more fluorescent dyes having absorption and this fluorescence characteristics varying according to the ion concn., a detector unit converting the resulting fluorescent light into a measurement signal. The novelty is that the illumination device has a single light source (1) and that the diffraction grating is a holographic volumetric grating(4) which is displaced by a scanner (5) to produce the different excitation wavelengths. In a second similar fluorescence measuring appts., the novelty is that the illumination device has a single light source and that the diffraction grating is a plane reflection grating receiving light, from the source, reflected from a plane mirror which is displaced by a scanner to produce the different excitation wavelengths. In a fluorescence measuring appts., esp. as above, the test object is excited with light of two different excitation wavelengths, simultaneously but with different polarisation directions. USE/ADVANTAGE - E.g. for measuring ion concns. (e.g. Ca, Mg,K and Cl) in cell cultures and for measuring and monitoring the effect of ions (e.g. Ca) or cell-active substances (e.g. ATP or cyclic nucleotides released during photolysis of cage cpds. The appts. has a simple construction and allows measurements to be carried out extremely rapidly and reliably at several wavelengths either simultaneously or at intervals of e.g. a few millisecs.
Patent DE-4237762-A1 (DE)
Title: Saw with numerous, sequential teeth spaced on support - has two types of teeth differing in edge shape and position
Inventor: ROSSMANN CHRISTOPH
IPC: B27B33/14
Filed: 1992-11-09
Abstract: The saw teeth are fitted in the support (T) running direction and are of different type w.r.t. their working edges. There are two types of teeth, differing in the cutting edge shape and/or position. One tooth type forms cutting teeth (1), while the other type forms broaching and smoothing teeth (2). Pref., both types of the teeth are arranged in periodical attenuation along the support. They are typically coupled to the support in an exchangeable manner. The spacing of the teeth of the two types differs in the support running direction. ADVANTAGE - Smooth cut and a low working force.
Patent DE-4241652-A1 (DE)
Title: Balcony covering for all sizes and buildings - comprises laminate of polyester using a resin and glass fibre matting, is weather resistant and of low thermal conductivity
Inventor: KLEIN HENRY
IPC: E04B1/64
Filed: 1992-12-04
Abstract: The balcony covering and roofing are made of polyester, structured according to the balcony size. The material is laid in place manually with a resin and glass fibre matting. USE/ADVANTAGE - The covering and roofing structure can be applied to new and old buildings, for all balcony sizes. It is weather resistant, has low thermal conductivity, is low cost, and can be laid and fitted in a short time as a laminate.
Patent DE-4243367-A1 (DE)
Title: Heating- and washing-water tank
Inventor: WEIGERSTORFER ERNST
IPC: F24D3/08
Filed: 1992-12-21
Abstract: The tank contains an insert (2) formed by two funnel-type sections one above the other (3,4). These taper towards each other, and are connected by an axial standpipe (5). These separate an inner storage chamber (6) for the washing water to be heated from an outer enclosing one (7) for the heating water.The funnel-sections can taper at an acute angle, preferably less than 45 deg., while the standpipe is of small internal diameter, preferably 12 cm.
Patent DE-4244432-A1 (DE)
Title: Building material - is a mixture of brick chips with sands and cement for prefabricated sections
Inventor: TOMLJANOVIC TORKAR MIRAN DIPL
IPC: C04B28/04
Filed: 1992-12-29
Abstract: The building material is composed of 690-740 kg/m3 brick chips with a particle size of 0-8 mm, 400-440 kg/m3 river sand with a particle size of 0-4 mm, 50-80 kg/m3 fine sand with a particle size of 0-1 mm, 400-430 kg/m3 cement, together with water and other chemical additives to improve aeration, plasticity and rheological characteristics. The required volume of brick chips is soaked in water until saturated. The river sand, fine sand and cement are added, and the mixture is stirred. Further water is added, together with an additive to increase aeration, and other additives to maintain the plasticity of the freshly-mixed mass and the physical qualities of the hardened material. USE/ADVANTAGE - The material is for prefabricated constructions, as prefabricated cladding, insulation and decorative applications, for residential buildings. The material has a comparable performance to conventional MB25 concrete and the properties of a solid stone for thermal conductivity and resistance to water dispersion
Patent DE-4303685-A1 (DE)
Title: Process and apparatus for providing fibre bales consisting, for example, of cotton, synthetic fibres and the like in a row, for example along a fibre-bale stripping machine
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D01G7/06
Filed: 1993-02-09
Abstract: In a process and an apparatus for providing fibre bales consisting of cotton, synthetic fibres and the like in a row, for example along a fibre-bale stripping machine, the initial bales of the row are set up with a slight oblique inclination in one direction and the further bales vertically or with an oblique inclination in the opposite direction. A holding or supporting device is moved towards the initial bales or initial bale. The holding or supporting device holds the initial bale or initial bales firmly or supports them. The holding or supporting device can be moved away from the initial bale or initial bales again. The movement of the holding or supporting device takes place horizontally. The holding device is arranged so as to be movable laterally of the initial bales and can hold at least one initial bale horizontally.
Patent DE-4304731-A1 (DE)
Title: Thrombin inhibitor from the saliva of protostomes
Inventor: NOESKE-JUNGBLUT CHRISTIANE DR
IPC: A61K38/00
Filed: 1993-02-12
Abstract: The invention relates to a natural or synthetic protein which is a thrombin inhibitor and can be isolated from the saliva of insects which suck mammalian blood. The preferred insect is Triatoma pallidipennis. The protein is used for the treatment of thromboses or unstable angina or arteriosclerosis, or for preventing the reocclusion of vessels after PTCA/PTA or to prevent blood coagulating during haemodialysis.
Patent DE-4305274-A1 (DE)
Title: Long stator (elongated stator, longitudinal stator) linear motor
Inventor: WALZ TILMANN
IPC: H02K41/02
Filed: 1993-02-20
Abstract: In the case of a long stator linear motor having a relatively short secondary part and a fixed-position primary part which is composed of a plurality of segments, in order to achieve a high level of movement uniformity without any costly reworking of the stator windings, it is proposed to control the supply source as a function of the known position of the secondary part relative to the primary part, in such a manner that the current load on the primary part is increased when and as long as the secondary part is located in the region of a transition point between two adjacent segments of the primary part. The increase in the current load is dimensioned in such a manner that the reduction in the current load caused by the reduced winding density at the ends of the segments is essentially compensated for. <IMAGE>
Patent DE-4312008-A1 (DE)
Inventor: UPHUES GUENTHER
IPC: C09K23/00
Filed: 1993-04-13
Abstract: The invention concerns fatty-acid amides obtained by condensing fatty acids or esters of fatty acids with polyfunctional amines, partially neutralizing unreacted amino groups with acid and adding dispersion accelerators of formula (III) in which R<4> is an alkyl and/or alkenyl group with 12 to 22 carbon atoms, p is 0 or a number from 1 to 5 and q is a number from 1 to 5. Such amides can be dispersed easily in cold water and are suitable for use in the manufacture of textile-processing agents.
Patent DE-4312823-A1 (DE)
Title: Creel yarn monitor and brake cleaning - uses compressed air in differing amounts directed at groups and sub-groups of units in a time program
Inventor: STURZENEGGER ROLF
IPC: D02H1/00
Filed: 1993-04-20
Abstract: To clean the yarn monitors and/or yarn clamps at a creel, compressed air is delivered to groups or sub-groups of monitors and/or clamps in differing vols. The air is delivered sequentially to the vertical or horizontal groups or sub-groups at the creel. Also claimed is an appts. where the yarn monitors and/or brakes or clamps (4) are divided into groups or sub-groups connected to a common feed (30). At least one feed line (7) leads to each group or sub-group with a selective valve (31) linking the group feeds (7) to the common feed (30). At least one control opens the valves (31) sequentially and/or controls the vol. allowed through by the separate valves. USE/ADVANTAGE - The technique is for the cleaning of yarn monitors and/or brakes and clamps at a creel with compressed air. The operation gives an effective cleaning action according to the degree of fouling and keeps them free of dirt and debris.
Patent DE-4317125-A1 (DE)
Title: Monolithic multilayer chip inductor and method for its production
Inventor: PERSON HERMAN R
IPC: H01F17/00
Filed: 1993-05-21
Abstract: A monolithic multilayer chip inductor has a multiplicity of assemblies (20, 30, 44, 58) which are stacked one on top of the other. Each assembly has a ferrite layer (22, 32, 46, 60), on the top surface of which is printed a coil conductor (24, 36, 50, 64). Except for the bottom layer (22) and a top ferrite cap (70), all the ferrite layers have through-holes (34, 48, 62), which allow an electrical connection between the conductor coils on one layer to the next. One end (68) of the upper coil conductor (64) projects at the edge (16) of the chip (10), and one end (26) of the lower coil conductor (24) projects at another edge (14) of the chip (10), with the result that the conductors can be connected to connections in order that an electric current can be introduced which passes through all of the coils connected one beneath the other. <IMAGE>
Patent DE-4317170-A1 (DE)
Title: Expansion tool for clamping and centring workpieces and/or tools with fitting diameter and at least one plane-parallel bearing surface
Inventor: RETZBACH THOMAS DIPL ING
IPC: B23B31/30
Filed: 1993-05-22
Abstract: The invention relates to a coupling with expansion tool for clamping and/or centring workpieces and/or tools with, for example, fitting diameter and at least one plane-parallel bearing surface. It is shown how the workpiece or tool can be radially clamped on the expansion sleeve or the expansion part and, in addition, how it can be pressed against the plane-parallel bearing surface.
Patent DE-4326438-A1 (DE)
Title: Vertical, parallel hoist with straight crank drive
Inventor: STRACH LOTHAR
IPC: B66F7/08
Filed: 1993-08-06
Abstract: The drive with identical shanks provides a straight thrust. The series-fitted drives are interconnected in a horizontal position by a common coupler, whose horizontal motion generates a vertical stroke by the crank drive. The common coupler is a toothed rack driven by a motor, which drives a horizontal chain transmission acting on the coupler. The latter may be driven by a horizontal hydraulic ram, or may be formed by the piston rod of the ram.
Patent DE-4327104-A1 (DE)
Title: Device for connecting and holding a chip structure
Inventor: FOLKMER BERND DIPL ING
IPC: G01L9/00
Filed: 1993-08-12
Abstract: A device for connecting and holding a chip structure which comprises at least one contact point on one of its main surface is disclosed. In order to produce an electrical connection and a mechanical connection, the chip structure is clamped in gripping arms which engage with the mutually opposite main surfaces of the chip structure. Engagement takes place on one of the main surfaces in the region of the contact point.
Patent DE-4332197-A1 (DE)
Title: Unit for fastening a vehicle door through its closing hook with means which are separate from one another and which oppose stresses along two axes perpendicular to one another
Inventor: HUGH SHAUN MC
IPC: E05B17/20
Filed: 1993-09-22
Abstract: The unit, formed by the handle (1) and by the closing hook (2) which are fastened respectively to the door flap (3) of the vehicle and to the body (4) of the latter, comprises at least two separate devices, one (5, 6, 7) of which offers mechanical resistance to the opening of the door flap in a direction essentially perpendicular to the plane of the latter and the other (1a, 2a) of which offers mechanical resistance in a direction essentially parallel to the plane of the door flap (3). By means of this constructional unit according to the invention, the useful width of the passage closed by the door flap is not reduced. <IMAGE>
Patent DE-4332337-A1 (DE)
Title: Ironing appliance
Inventor: TOELLE HEINZ-PETER
IPC: D06F79/06
Filed: 1993-09-23
Abstract: So that the ironing surface of a steam iron can be cooled to normal room temperature in a short time, the ironing surface can be cooled from the inside and/or outside by a cooling medium. The cooling medium can be formed by air, gas or liquid, an integrated electrically operated fan being arranged for the purpose of generating an air stream. To activate the fan, a temperature sensor connected to a warning light is provided.
Patent DE-4336631-A1 (DE)
Title: Device for irradiation of the human body
Inventor: WUNSCH ALEXANDER
IPC: A61N5/08
Filed: 1993-10-27
Abstract: A device (1) for irradiation of the human body with a radiation source and a filter (2) for filtering-out electromagnetic radiation having a predeterminable wavelength permits mobility of the patient in the case of natural radiation sources and, where appropriate, artificial radiation sources, in particular artificial light, in that the filter (2) can be directly fixed on the body. <IMAGE>
Patent DE-4345255-A1 (DE)
Title: Telechelic systems with furan end gps.
Inventor: EDELMANN DIRK DIPL CHEM
IPC: C08F22/40
Filed: 1993-07-31
Abstract: Telechelic systems of formula (II) with furan end gps. are new. R<1>, R<2> = H, 1-4C alkyl, halo, -OR (with R = alkyl or Ph) or Ph; R<3>=gp. of formula (i) or (ii) (with R<4> = as for R<1> and R<2>), Monp = a linear or branched polymer chain derived from ethylenic monomers, with a mol. wt. such that cpd. (I) has a mean Mn of 1000-4000. Also claimed is a process for the prodn. of (II) by radical polymerisation of ethylenic monomer(s) at elevated temp. in the presence of cpds. of formula (I) as C-C cleaving initiators.
Patent DE-4402427-A1 (DE)
Title: Punching machine
Inventor: PERAZZOLO EUGENIO
IPC: B21D28/12
Filed: 1994-01-27
Abstract: The punching machine comprises at least one punch unit (3), at least one die unit (7), a C-frame with horizontal arms (14,15), a punching station provided with a swaging hammer (16), and a means (16) controlling the feed motion of this swaging hammer.The machine has a unit (25) incorporating: (a) a movable vertical pin (26a) between the arms (14,15), with its ends pressed (during punching) against both arms in such way that it follows their deformation brought about by the punching process; (b) means for controlling the motion of the pin on the first and second sub-stages of the first stage of the punching process; and (c) means for controlling the motion of the pin (26a) in the opposite direction.
Patent DE-4404286-A1 (DE)
Title: Fluorescence device for inverse=microscopy
Inventor: SCHALZ KARL-JOSEF DR
IPC: G02B21/00
Filed: 1994-02-11
Abstract: The device has a revolving holder for four interchangeably held fluorescence cubes which have similar structures but different physical functions and can be selectively brought in working position. The revolving holder is fixed on a drawer (4) in such a way that the entire device is formed as a slide-in module (2) and can be brought in working position in an ergonomically optimum position in the inverse microscopy (1). The device has, in addition, a slide bar (22) with a handle (23) whereby the slide bar has a heat protecting filter (24) on its end averting from the handle. The filter is slidable in the beam of rays (26) which emit from the fluorescence light source (25).
Patent DE-4406370-A1 (DE)
Title: Connection for tubular components
Inventor: FAHRNBERGER FRIEDRICH ING
IPC: E04G7/20
Filed: 1994-02-26
Abstract: In order to connect tubular components (1, 2), which butt against one another by their end surfaces (4, 5), to one another, an annular body (10) is inserted in the region of the joint (3). On its outer side (11), the annular body (10) bears two ribs (12, 13) which engage into grooves (8) in the tubular components (1, 2). The annular body (10) is open at one location by a gap (15), with the result that it can be widened radially. For widening and/or pressing-on the annular body (10), provision is made for a device (20) which exhibits a clamping screw (21), a wedge (22), provided with a threaded bore (23), into which the clamping screw (21) is screwed, and butting against the annular body (10) in the region of the gap (15) from one side, as well as a further wedge (24) which is plugged, by means of a bore (25), over the shank of the clamping screw (21) and butts against the annular body (10) in the region of the gap (15) from the other side. <IMAGE>
Patent DE-4406606-A1 (DE)
Inventor: WIMMER WOLFGANG DIPL PHYS DR R
IPC: G01P21/02
Filed: 1994-03-01
Abstract: A sensor wheel (10) is used, for example, to detect variations in the speed of an internal combustion engine with a high degree of accuracy so that an erratic running value can be calculated from these variations. Such a sensor wheel comprises three segments, for example, which ideally are of equal length but in reality are usually of slightly different lengths. In order to avoid measuring errors owing to these differing lengths when detecting variations in the speed, the actual lengths can be determined by a known adaptation process. The device of the invention is constructed such that it has a plurality of adaptation filters (17.B1 to 17.B4) for each segment in order to detect different adaptation values for different speed ranges since it has emerged that different lengths are measured in different speed ranges, which is an error which has to be compensated for, since the length of a segment is actually permanently constant.
Patent DE-4408040-A1 (DE)
Title: Apparatus for heating thermoforming sheets
Inventor: HEMMERLE DIETER
IPC: B29C51/42
Filed: 1994-03-10
Abstract: For the heating of thermoforming sheets (3), an apparatus in which the thermoforming sheet (3) is passed in a meandering form through a housing by means of a plurality of mounted rollers (11, 12, 42, 43, 44, 45) is provided. In this arrangement there is provided a heating element (5), which extends at least over the width of the thermoforming sheet (3) and heats the sheet (3) by radiation energy, the heating element (5) being movable on a rail (2) and being movable completely away from the heating position for the heating action to be interrupted. <IMAGE>
Patent DE-4408104-A1 (DE)
Title: Magnesium stearate dispersion in alcohol
Inventor: ROSENTHAL MICHAEL DR
IPC: A23P10/28
Filed: 1994-03-10
Abstract: A dispersion comprising 20-50 wt.% magnesium stearate in an alcohol or alcohol mixt. is claimed.
Patent DE-4409580-A1 (DE)
Inventor: KOENIG JOACHIM DIPL CHEM DR
IPC: D21H21/02
Filed: 1994-03-21
Abstract: A method for fixing interfering anionic impurities in the prodn. of paper comprises the addn. of cationic polycondensates (I) as interceptors. (I) are obtd. by reacting (a) a mono- or poly-functional amine contg. one or more prim. and/or sec. and/or tert. amino gps. with (b) cyanamide, dicyandiamide, guanidine or biguanidine, up to 50 mole% of which may be replaced by a dicarboxylic acid or a mono- or di-ester thereof, with cleavage of ammonia, opt. in the presence of a catalyst. Pref. (I) are used together with cationic or non-ionic auxiliary paper additives, retention agents, dewatering agents, wet strength improvers based on polyamide-amine/epichlorhydrin, cationic or non-ionic wet strength improvers based on hydrophilic polyisocyanates, and conventional cationic internal sizing agents.
Patent DE-4410514-A1 (DE)
Title: Procedure for automatic spreading of egg rolls
Inventor: SCHNEIDER ALWIN
IPC: B26D7/32
Filed: 1994-03-28
Abstract: The device provides automatic slicing of a cooked egg and distribution of the slices onto a prepared half-roll. The slicing is guided downwards and inclined outwards. There is a hinged lid (5) with a set of cutter blades which is brought down on top of the egg (1). the egg sits on top of a platform (2) with a chute (6) leading down onto a half roll (3) placed to receive the slices.