baber/WOPTO huggingface dataset:
Patent DE-4121761-A1 (DE)
IPC: B65G57/00
Filed: 1991-07-01
Abstract: A lath-laying device for laying laths (1) on lumber piles (2) has an endlessly circulating horizontal conveying chain (10) which has lath reception devices (11) which are arranged at intervals and are open in each case opposite to the conveying direction. The laths are inserted into the lath reception devices (11) and reach a plurality of lath removal stations. Magazine arms (15) are pivotably mounted in each case on a horizontally adjustable supporting slide (14) and in each case form a magazine chute (20) to receive a plurality of laths (1). Removal elements (25) are pivotably mounted on the lower ends of the magazine arms (15) and deposit the laths (1) singly onto the top (32) of the lumber pile (2). <IMAGE>
Patent DE-4125112-A1 (DE)
Title: Modular multiprocessor image processing system - has input interface for device supplying video picture and image processor with monitor output
Inventor: HUBRICHT GERHARD DR
IPC: G06T1/20
Filed: 1991-07-30
Abstract: The input interface (1) incorporates a digitiser (4), the output data from which are fed via two parallel data channels at least to a series of executing processors (8) of the image processor controlled by a host computer (9). The number of executing processors, provided to an extent of at least one in each series, is chosen to correspond to the requirement of hte calculating power and the digitiser (4), like the execution processors (8), includes prim. and sec. memories. The digitiser (4) incorporates its own tarnsputer (5), and the execution processors (8) are transputers themselves. The digitser (4) incorporates a graphic processor. ADVANTAGE - Offers full functionality of freely programmable system.
Patent DE-4127543-A1 (DE)
Title: Trolley mounted gas leak detection unit for monitoring gas pipelines - in which analyser is built into housing having at least 2 rollers and suction pump draws in gases via funnel inlet and supplies them to analyser
Inventor: RATFISCH WERNER
IPC: G01N33/24
Filed: 1991-08-20
Abstract: Mobile analyser, partic. a hydrocarbon analyser, for tracing, sampling and analysis of gas, and gaesous mixts. partic. unconfined ground, where the analyser (10) is built into a housing (12) provided with at least two rollers (14). Unit can be collapsibly constructed for carrying, and in use is trundled over the terrain to be monitored, to allow the suction pump (30) to draw in escaping gases via a funnel shape collector inlet (26) and supply this to an analyser (10). The unit can also carry cylinders of reference gases. The device may also include an air compressor to provide air for calibration purging and/or for an analyser burner. USE/ADVANTAGE - Transportable leak detector for buried gas pipelines, etc.
Patent DE-4130534-A1 (DE)
Title: Computer aided design system for digital memory - has data file used to control subdivision of word bits into groups
Inventor: FUJIMORI KUMIKO
IPC: G06F17/50
Filed: 1991-09-13
Abstract: The computer aided design system is used in the generation of digital memories that have an N bit word length, sub divided into groups. The development system has an input unit (4) for entry of key parameters, RAM (2), ROM (3), limit data file (5), design data (6), display (7) and a printer (8). The processor (1) executed continuous checks to determine of the critical sub division of the bits into groups has been carried out. The process uses the conditions stated in the limit data file as references. ADVANTAGE - Automatic process providing sub division of bits into groups.
Patent DE-4131732-A1 (DE)
Title: Unit for feeding solid suspension to dewatering device - has storage vessels emptied using compressed air or water which contain deformable membrane
Inventor: BACH VOLKER
IPC: C02F11/122
Filed: 1991-09-24
Abstract: Equipment for feeding suspensions (e.g. waste waters and sludges) into a dewatering device includes one or more storage vessels emptied using compressed air or water, the novelty being that each storage vessel contains an extensible and deformable membrane (13,13') which separates the feed medium from the pressurised medium. USE/ADVANTAGE - The equipment is used esp. for charging chamber filter presses. It provides smooth and rapid feed which is easy to control, which allows complete emptying of the storage vessels, which has high operational reliability and which does not require expensive high pressure pumps.
Patent DE-4137751-A1 (DE)
Title: Instrument for hymen measuring and examining - consists of inflatable head piece insertable into vagina through opening
Inventor: CARRERAS LUIS FRONTELA
IPC: A61B5/03
Filed: 1991-11-16
Abstract: The instrument measures the size of an opening in an internal duct in the human body and consists of a head piece (1) with an attached small dia. tube (2).The headpiece can be inserted into the duct or vagina and then inflated through the tube (2) by air or other gas, or by water or other liq. A measuring scale is marked on the rear face of the head piece. The latter is initially folded before being inserted, and after use can be deflated and refolded. USE/ADVANTAGE - For vagina hymen examination,without uncomfortable procedure.
Patent DE-4141039-A1 (DE)
Title: Electrical measurement data determining unit esp. for integration in data processing system - has at least current and voltage measurement inputs which can be changed over and their respective input is connected with instrument transformer by switch
IPC: G01D1/04
Filed: 1991-12-13
Abstract: The changeover to voltage or current measurement is carried out across the respective current and voltage measurement inputs (2,2'). The outputs of the respective instrument transformer (4,4') is connected with the input of an amplifier (6,6'), changed over by a measurement range switch (5,5') assigned to the respective inputs. The respective output (14,14') of the amplifier is connected with the input (15,15') of an electronic unit (7). Additional connections (16,16',17,17') are provided from the changeover switch (3,3') and/or from the measurement range switch (5,5') to the electronic unit (7). Such that the respective switch settings of the changeover switch and/or the measurement range are passed over to the electronic unit, and the output of the electronic unit can be connected to the interface (8) of a computer. ADVANTAGE - With small engineering cost unit can be matched to different physical input variables. Evaluation of measurement data is facilitated over large measurement range.
Patent DE-4200949-A1 (DE)
Title: Cutting up used tyres of any size and recovering most of rubber - by machine which rotates held and mounted tyre, applies first cutter to peel off rubber, then second cutters to remove tread and sidewalls
Inventor: SEUME KURT
IPC: B29B17/02
Filed: 1992-01-16
Abstract: Old used vehicle tyres are disintegrated by centring them between two rims, rotating, removing rubber from the tyre surface by rotating roughening or peeling tools which are adjustable vertically and which can be moved through a curved path in a horizontal plane, and separating the rest of the tread by means of cutters which are positioned each side of the tyre at the same height and which can be moved axially; finally the side walls are removed from the bead rings at the bead height. PROCESS - The tyre is mounted on aligned shafts and a precision rim is applied to each side to hold the tyre. One such rim is driven. A roller is also driven and is adjusted in height to engage the tyre tread once the tyre has been inflated. Hydraulic cylinders move cutters individually or together to/from the tyre. ADVANTAGE - The procedure recovers some 60 - 80% of the rubber. It can be applied to used tyres of the most varied sizes
Patent DE-4203794-A1 (DE)
Title: New reactive red mono- or dis-azo dye(s)
Inventor: HERD KARL-JOSEF DR
IPC: C09B62/44
Filed: 1992-02-10
Abstract: Fluoro-s-triazinyl-substd. mono- or disazo reactive dyes of formula (I) (in free acid form) are new: K = aniline residue of formula (i) or aminonaphthol-sulphonic acid residue of formula (ii), when K is bonded to the triazine ring via the amino function; x, y = 0 or 1; Y = CH=CH2, CH2CH2OSO3H or CH2CH2Cl; R = H or 1-3C alkyl (opt. substd. by OH, COOH or CN); Z = H, 1-4C alkyl or 1-4C alkoxy; D = (a) phenyl or naphthyl, both substd. by SO3H, COOH, CH2SO2W, SO2W, NHCOMe, 1-4C alkyl and/or 1-4C alkoxy; or (b) an azobenzene residue of formula (iii): W = as defined for Y; Q = H or Me; z = 1 or 2; A = H, 1-4C alkyl or 1-4C alkoxy; B = H, 1-4C alkyl (opt. substd. by OH, SO3H or OSO3H), halogen, 1-4C alkoxy, NHCONH2, 2-5C alkanoylamino, NHCOCH2OSO3H, NHCO(CH2)z'SO3H, NHCOCH2OH or 2-5C alkoxycarbonylamino; z' = 1-3.
Patent DE-4206692-A1 (DE)
Title: Depilatory cosmetic which is stable on storage and non-irritant to skin - contains N,N'-propylene:urea and e.g. thioglycolate and has basic pH
Inventor: HARTMANN PETER
IPC: A61K8/46
Filed: 1992-03-04
Abstract: A depilatory cosmetic (a) contains 0.1-20 wt.% of N,N'- propyleneurea, (b) has a basic pH and (c) contains 1-20% of thioglycolate and/or thiolactate and/or cysteine and/or cysteamine and/or sulphite. Pref. amts. are (a) 0.5-10% and (c) 2-10%. The alkali is Ca(OH)2 and the pH is 11-12. ADVANTAGE - The compsn. acts more quickly, is stable on storage, has an alkali content reduced by 30-80%, does not irritate the skin, and has better foam properties when used in an aerosol container
Patent DE-4210963-A1 (DE)
Inventor: KOLDE HANS-JUERGEN DR
IPC: G01N35/00
Filed: 1992-04-02
Abstract: A device (2) for the photometric analysis of liquid samples has the advantage of allowing a plurality of samples which require different processing steps (different incubation and measurement times) to be processed. It is therefore possible to carry out in a relatively short period more than twenty different types of tests with this device. A device for gripping objects (41) and a process for analysing liquid samples inside vessels by means of a device for the automatic analysis of liquid samples are disclosed. A process is disclosed for measuring samples, according to which the sample material is transferred from a sample container into a vessel, is processed and is subjected to at least one measurmenet process, then the corresponding measurement value is stored.
Patent DE-4211482-A1 (DE)
Title: Device for producing cavity markings for prodn. of holes - comprises marking pin with marking point arranged at one end in middle axis
Inventor: KLAPPERICH LEO
IPC: B25D5/00
Filed: 1992-04-06
Abstract: The marking device forms cavities for the prodn. of holes to accommodate partic. dowel-type connecting elements for the connection of workpieces of wood, plastic, or similar, and has marking points (3,4) at both ends. The two marking points are equally or unequally formed. The surface of one of the marking points (4) is restrictive, being provided with notches, ribs, or thread-type deepened formations. Between the two marking points (3,4) a flange and/or a multi-edged formation (2) is provided. A driver with an accommodation aperture accommodates the marking pin in the area of a marking point. The marking pin (1) or at least the area of the accommodation aperture of the driver is formed from magnetic material. USE/ADVANTAGE - To simplify and render more accurate the marking of holes to be drilled for the accommodation of dowels in wood, plastic or similar.
Patent DE-4211534-A1 (DE)
Title: Fluid container with disposable insert - has flexible liner attached to spout to contain contents and removable when container is empty
Inventor: BRUNING JUERGEN
IPC: B65D23/02
Filed: 1992-04-06
Abstract: The container/bottle is fitted with a flexible insert (5) to hold the contents. The insert expands as the contents are added, and shrinks as the contents are poured out. A fresh insert is fitted when the container is refilled. The insert is balloon shaped and the neck is secured inside the neck of the container. It can be glued in place or secured by other means. USE/ADVANTAGE - Low cost disposable insert, container can be reused many times. Used for chemicals, paint, consumables.
Patent DE-4213274-A1 (DE)
Title: Separating rare earth materials from circuit board components - milling board into particles and subjecting to centrifuge with airflow recirculation
Inventor: SCHULZ DETLEF DIPL ING
IPC: B03B9/06
Filed: 1992-04-16
Abstract: The recovery of rare earth material from defunct mounted circuit boards is achieved by a process which begins with a milling operation (1) to provide a fine particle mix. Coupled to the milling unit, a centrifuge (13) is supplied with compressed air (15) through a closed path (11,2,19) between the mill and centrifuge. Different size components are separated and drawn off through base exits (23). Internally a vibratory unit (22) operates a filter (14). Very fine particles are transferred to other centrifuges (3,4). The circulating air flows allows selected materials to be subject to further separation. USE/ADVANTAGE - Recovery of gold, silver, etc. from circuit board components. Reduced energy requirement since separate cooling is not required.
Patent DE-4214444-A1 (DE)
Title: Mfg. spherical shells for homo-kinetic joints - by deforming sequentially and radially tubular or cup-shaped blank with shaping cross-sectional reduction
Inventor: MUELLER BERNHARD DR ING
IPC: B21J7/14
Filed: 1992-05-06
Abstract: The process focus spherical shells for homo-kinematic fixed joints with alternate spherical paths, open to different sides. A tubular, or cup-shaped blank (32) is locally, sequentially deformed radically. This is carried out by shaping reduction of its cross section. Simultaneously its inner shaft is formed against a convex profile mandrel (18), corrugated in peripheral direction, whose convex bends are different in a segmental shape. Pref. the deformation is carried out by swaging with oscillating, radially adjustable tools (10). USE/ADVANTAGE - For car front drive, with simple mfr. even of spherical shells with complicated spherical paths.
Patent DE-4214530-A1 (DE)
Inventor: SCHMECK ALFRED DIPL ING
IPC: B65B51/09
Filed: 1992-05-07
Abstract: It is often desirable to make packs, consisting of foils heat-sealed to one another, reclosable after opening and after the partial removal of the packaged product, in order to separate the remaining packaged product at least partially from the environment. For this purpose, there is provided, in addition to the heat-sealing region by means of which the upper and the lower foils are connected to one another, a reclosing region consisting of individual closing elements which, fitting into one another, are provided in the two foils. In the reclosing region, the foils are not connected materially to one another. On the contrary, spot-like closing elements which also allow a slight undercut are provided. They are shaped, without a male mould, in female moulds which are exposed to underpressure, whereas the other side of the foil is under overpressure. Shaping therefore takes place purely pneumatically. In this way, the shape of the closing elements can be given widely varying designs and can easily be adapted to the requirements of each individual pack. <IMAGE>
Patent DE-4215290-A1 (DE)
Title: Reducing force effect on fresh print on leaving rotary first cylinder - involves releasing printed material from cylinder almost vertically w.r.t. its movement sense
Inventor: MILTNER KARL-HERMANN
IPC: B41F13/02
Filed: 1992-05-09
Abstract: The force effect on a freshly printed sheet or web (4) is reduced, when the sheet etc. is released from the rotary rubber blanket cylinder (1) of a rotary printing machine. After printing, the sheet etc. is released from the cylinder almost vertically w.r.t. the sheet movement sense. Pref. the cylinders (1,2), forming the printing gap (8) have different diameters. The rubber blanket is typically endless and is guided over several rollers, with the roller in contact with the printing cylinder (2) of smaller dia. than the letter. USE/ADVANTAGE - For multi-colour printing machines, with smooth, uniform release of the printed sheets etc..
Patent DE-4215471-A1 (DE)
Title: Semiconductor package e.g. lead-on-chip, small outline J-lead type - has chip with several solder points which are soldered to numerous inner lines of conductor frame
Inventor: CHA GI BON
IPC: H01L23/50
Filed: 1992-05-11
Abstract: The semiconductor chip in the package has a number of soldering points on its plastics lines. There are numerous inner lines of a conductive frame, soldered to the points, which may be of Pb-Sn alloy etc. whose melting temp. is higher than that of the epoxy hardening temp. Each soldering point is typically spherical, with the plastics lines of the chip set along a longitudinal line. Alternatively they are arranged along two such lines. They may be also of zigzag shape. In the mfg., polyimide films are formed on the semiconductor chip surface, and the soldering points are formed on each plastics line. USE/ADVANTAGE - Also for MSP, QFP-type packages, e.g. for memory integrated circuit chips, with improved design reduced package thickness, without using wire bonding process.
Patent DE-4217133-A1 (DE)
Title: Minimising dust and slag to remove chloride, heavy metal(s) and salt(s) - by washing with organic acid, filtering and adding quicklime or slaked lime to solid to give hydraulic binder properties
Inventor: SIMON FRANZ-GEORG DR
IPC: A62D101/43
Filed: 1992-05-23
Abstract: Removal of chloride, heavy metals and their salts from dust and slag involves washing the starting material (I) in organic acid (II), filtering the mixt. and separate disposal of the filtrate and filter residue (III). The novelty is that, opt. after washing with water, (III) is treated with lime in the form of solid CaO or Ca(OH)2 suspension. (II) is pref. CH3COOH and/or HCOOH, CaO/Ca(OH)2 is added to give the end prodn. about the same CaO content as (I). In an example, incinerator slag had the following average heavy metal contents (cf. TVA permissible limits for inert materials) of 630 (500) ppm Cu, 860 (500) ppm Pb and 5400 (1000) ppm Zn and contained 8900 ppm Cl and 5-6% = 1 mole/kg of alkaline cpds., mainly CaO. The measured (permissible) concns. in the eluate were 0.4 (0.2) mg/l Cu, 0.2 (0.1) mg/l Pb and 4.7 (1.0) mg/l Zn. The slag was washed with 10 cu.m 1 M (II)/t slag, then filtered. The filtrate was recycled to the incinerator without further treatment. The concns. before/after washing were 672/438 ppm Cu, 796/230 ppm Pb, 1470/506 ppn Zn and 9770/6200 ppm Cl. The filter cake was treated with CaO/Ca(OH)2 to return its CaO content to ca. 5-6% and immobilise residual heavy metals. It was then suitable for building purposes, e.g. as cement for concrete mfr.
Patent DE-4229998-A1 (DE)
Title: Stretcher with restraining system for prone patient - has lower strap deflection point located above patient's body.
Inventor: SCHNITZLER MARION
IPC: A61G1/044
Filed: 1992-09-08
Abstract: The stretcher for emergency use has a patient restraining strap system (a,b,c). It has a lower strap deflection point which is located above the patient's body, pref. a foot support, where the strap end is also secured. Two top holding points may have an elastic stiffening member. The lower strap deflection point may be telescopic and extensible. USE/ADVANTAGE - Stretcher for use in an emergency incorporates restraining system for prone patient which exerts reduced pressure on patient's body.
Patent DE-4241787-A1 (DE)
Title: Sheet delivery device for printing machines - has arrester arms and stops automatically following each other through angularly offset coupling members mounted on rotatable drive member
Inventor: GANTER UDO
IPC: B65H31/36
Filed: 1992-12-11
Abstract: The arrester arms (7) for supporting the sheets are connected to a common rotary mounted drive member by coupling elements (10,12 and 11,13) which are arranged off- set to each other by a phase angle which causes the automatically following movement of the arrester arms (9) and stops (5). Complementary members are mounted on the stop shaft (7) on one side and on the arrester arm shaft (6) on the other. The drive member is preferably a rotary mounted ring and the coupling members are interengaging gearings. The stop shaft and arrester arm shaft can be mounted close together side by side parallel at the same level. ADVANTAGE- Compact structural design.
Patent DE-4242175-A1 (DE)
Title: Rapidly bio-degradable utility article - formed of moulded mixt. of inorganic and organic components
Inventor: KOPRIVA DUSAN
IPC: A63B57/10
Filed: 1992-12-15
Abstract: The article, which is used esp. for insertion or introduction into the ground and which decomposes without residue in soil, consists of a compressed, injection moulded or cast mixt. of solid inorganic (5) and/or organic (6) components and a binder, pref. a bio-degradable binder selected from dextrin, resin and/or water. Prodn. of the article involves (i) comminuting, mixing and sieving the inorganic and organic components; (ii) stirring in the binder; and (iii) subjecting the material to high pressure compression, injection moulding or casting in a mould. USE/ADVANTAGE - As a flower pot, golf tee, coffin, corner or edge protector, packaging material, packaging chip, tetrapod or ball. The article is provided with controlled rapid bio-degradability without affecting its function.
Patent DE-4244637-A1 (DE)
Title: Programmable thermometer with phonetic measurement value indication
Inventor: SCHUBERT HEINZ
IPC: G01D7/12
Filed: 1992-12-23
Abstract: The programmable thermometer has suitable measurement sensors (4) which transfer the temp. in deg. Celsius and the time onto a display (2) and to speech synthesizer circuits via electronic circuits and ICs.Visual and phonetic detection and evaluation of the measurement results are performed. Defined desired temp. or times for switching purposes, speech or warning signals can be programmed in and called up using keys or a keyboard.
Patent DE-4300129-A1 (DE)
Title: Industrial sewing machine
Inventor: KROCKENBERGER OLIVER DIPL ING
IPC: D05B35/10
Filed: 1993-01-06
Abstract: A process to control the stitch combination of at least two flexible pieces of textile material comprises: (a) laying the material on a table; (b) laying one on top of the other, or with a separator; (c) arranging sensors at end and in direction of motion of the material; (d) comparing sensor signal differential and reference to a standard; (e) regulating the material advance mechanism from the result of the detection and comparison; (f) working the machine accordingly; (g) allowing sensors to advance in conjunction with the machine; and (h) regulating at each stitch movement, or with a number of stitches for the cloth advance mechanism, relative to detection at the sensors, so that top or bottom material advances more, less, or in step.The appts. is also claimed.
Patent DE-4300982-A1 (DE)
Title: Thermal transfer printing method for paper with rough surface
Inventor: NEEF WOLFGANG DIPL ING
IPC: B41M5/40
Filed: 1993-01-15
Abstract: A printed image in the form of a further binding agent, with a colour pigment differing form the colour of the paper embedded in it, is impressed using the effect of heat, on the region of the paper to be printed. This is carried out in at least one further working operation.In the colourless binding agent, which is applied on the paper in the first working operation, the colour pigments embedded in the binding agent match the colour of the paper. The colourless binding agent found atone side of the thermal transfer band (12) works in conjunction with a partially heated printed had (11).