baber/WOPTO huggingface dataset:
Patent DE-4223923-A1 (DE)
Title: Swivelling gait detector for horses - has battery-powered sensor detecting oscillations or pendulum movement in small plastic case attached to animal body
IPC: A01K15/02
Filed: 1992-07-21
Abstract: The apparatus is made from mechanical, electromechanical or electronic components with a sensor for detecting horizontal oscillations or pendulum movement. This sensor has a spring-loaded ball affected by the displacement, or an element measuring electrical resistance. If an electronic sensor is used, it releases current pulses or gives out acoustic, optical or mechanical signals. The apparatus has a plastic case with battery and is attached to the body of an animal, especially an horse, to warn of swivelling gait. ADVANTAGE - Prior warning of this swivelling gait prevents tendon, bone or hoof injury.
Patent DE-4225588-A1 (DE)
Title: Prodn. of ceramic hollow-ware with non-circular cross=section - involves using die which can be moved horizontally in two directions.
Inventor: MATSUBARA JOJI
IPC: B28B3/18
Filed: 1992-08-05
Abstract: Ceramic hollowware, with non-circular horizontal cross-sections, is produced by a die (8) which is mounted on guide rails (7,7a) which enable it to move in a first horizontal direction. These guide rails (7) are mounted on a second pair of guide rails (3,3a) which enable the die to be moved in a second horizontal direction at right angles to the first horizontal direction. A ram (15) is pressed into the ceramic blank(8) and the die is moved laterally to produce the required internal cross-section. The external cross-section of the finished article corresponds to the internal cross-section of the die. USE/ADVANTAGE - production of ceramic hollow-ware by a method which can produce articles of non-circular cross-section and with necks of reduced dia.
Patent DE-4227053-A1 (DE)
Inventor: WESTERMANN JUERGEN DR
IPC: C07J1/00
Filed: 1992-08-13
Abstract: Described is a method for the preparation of 1-methyl-3-keto- DELTA <1,4>-steroids of general formula (I) in which St represents the residue of a steroid molecule, the method being characterized in that a 3-keto- DELTA <1,4>-steroid of general formula (II) in which St is as defined above is reacted in an inert solvent, in the presence of a nickel salt which is soluble in the solvent, with an organometallic compound of formula (III), (IV) or (V) in which X is a methyl group, an alkoxy group with a maximum of 6 carbon atoms or a phenoxy group optionally substituted by halogen atoms, alkoxy groups with a maximum of 6 carbon atoms and/or alkyl groups with a maximum of 6 carbon atoms and Y1, Y2 and Y3 as well as Z1 and Z2, which may be the same or different, are the same as X.
Patent DE-4231079-A1 (DE)
Title: Contact spring for low-level current applications - has gold-plated convex contact forming area impressed into contact spring
Inventor: BAHM KLAUS DIPL ING
IPC: H01H1/02
Filed: 1992-09-17
Abstract: The contact spring has a convex contact forming area (4) which is gold-plated (5). The convex area is impressed into the contact spring. In one embodiment the contact spring is formed from high-grade steel. The gold layer is between 1 mu m and 5 mu m thick and is formed from a high carat hard gold alloy. USE/ADVANTAGE - Suitable for safety circuits. Is inexpensive to produce.
Patent DE-4231566-A1 (DE)
Inventor: BUCHWEITZ JOERG DR
IPC: C09D11/10
Filed: 1992-09-21
Abstract: The invention concerns a water-based ink suitable for the printing of products which can be de-inked using a flotation process, the ink containing essentially (a) 1-50 % by wt. of one or more inorganic or organic pigments; (b) 1-50 % by wt. (solids) of one or more water-dilutable non-ionic and/or self-crosslinking resins; (c) 0-25 % by wt. of one or move low-boiling alcohols; (d) 10-90 % by wt. of water and (e) 0-20 % by wt. of auxiliaries.
Patent DE-4233763-A1 (DE)
Title: Reactivation of noble metal activated carbon catalyst - by e.g. reforming or platforming catalyst by pyrolysis, activation and opt. redn without burning carbon support
Inventor: BLUECHER HASSO VON
IPC: B01J23/96
Filed: 1992-10-07
Abstract: Reactivation of catalysts (I) based on activated C (II) charged with noble metal (III) comprises pyrolysis, activation and opt. redn. (II) is extremely attrition-resistant spherical C black (IIA) with a dia. of 0.1-1.0mm. Pyrolysis is carried out at up to 350 deg. C in a slightly oxidising atmos.; and activation at 750-900, pref. 800-850 deg C in an inert gas contg. 1-5% steam. USE/ADVANTAGE - (I) are used in petrochemistry, e.g, in reforming and platforming. In many cases, (I) can be reactivated without burning (II) and the cost of recovering (III) from the ash and impregnating a new (II) charge. Organic cpds. blocking the pores vaporise, 6-10% of the original (II) is lost and 90-95% of (III) (partly as oxides) remains on (II), whilst almost the remaining 5-10% can be recovered.
Patent DE-4234413-A1 (DE)
Title: Aq. hair treatment formulations contg. imidazolinium gel-free cellulose-based cationic polymers
Inventor: SEIDEL KURT
IPC: A61K8/895
Filed: 1992-10-13
Abstract: Aq. hair treatment formulations (A) contg. standard cosmetic components and a combination of cationic and zwitterionic polymers whereby the cationic polymers are cellulose derivs. and contain no imidazolinium gps.
Patent DE-4237410-A1 (DE)
Title: Container-type goods vehicle - has cargo body made of hollow extruded profiles with L=section hinging upward at edge of roof
Inventor: FRANZ CARL
IPC: B60J5/06
Filed: 1992-11-05
Abstract: The cargo space for a container vehicle may be made of a number of extruded plastics or light-alloy profiles or planks. A profile (3) at the edge of the roof may be arranged to hinge upward about a hinge (2) in the roof structure. The roof edge profile (3) is L-shaped in cross-section and has a hinge (9) at the top of a side wall element. A cover plate (10) on the L-shaped profile overlaps the top of the wall element. USE/ADVANTAGE - Simple hinged roof structure for container-type goods vehicle.
Patent DE-4240103-A1 (DE)
Inventor: KEUPER HERMANN DR
IPC: C12N7/04
Filed: 1992-11-28
Abstract: The invention relates to a method for inactivating viruses in a solution of proteins by brief heating.
Patent DE-4242717-A1 (DE)
Title: Drawer pull out fitment with drawer support rail, and main furniture rail - has middle rail, hooked angles pieces, slide pieces, holders, rocking levers and stops
Inventor: DUBACH FREDI
IPC: A47B88/04
Filed: 1992-12-17
Abstract: The pull-out fitment for drawers consists of one pull-out rail (9) on each side of the main furniture part, and a support-rail (7) on each side of the drawer, with an inbetween middle rail (8). The support-rails are mounted by means of couplings onto supporting angle-pieces (6) mounted on the sides of the furniture. The angle-pieces have hooks at the back beneath which the support-rails fit and are held by stop-pieces in the form of spring-loaded slides (17). Each slide-piece is mounted in a C-sectioned holder (10) preferably welded to the support-rail. ADVANTAGE - The drawer-support rails are held in place by means of slide-piece in which a spring-loaded rocking lever is mounted.
Patent DE-4243910-A1 (DE)
Inventor: PARKER KENNETH P
IPC: G01R31/3185
Filed: 1992-12-23
Abstract: A partitioned boundary-scan interconnect test method for loaded printed wiring boards (PWB's) is disclosed which reduces testing-induced damage to electronic components. The method is adapted to expeditiously identify all short-circuits on a PWB. The partitioned boundary-scan interconnect test includes four sub-tests. A powered shorts boundary-scan sub-test searches for short-circuit faults between conventional nets and boundary-scan nets. A boundary-scan interconnect shorts sub-test searches for short-circuits between boundary-scan nets. The boundary-scan interconnect shorts sub-test is optimized by testing a single driver on each net. All other drivers are tested during a boundary-scan bus-wire sub-test. A boundary-scan in-circuit sub-test checks the connectivity of boundary-scan devices in partial boundary-scan nets (i.e., nets having a driver or receiver but not both). By partitioning the boundary-scan interconnect test into these sub-tests, the potential for testing-induced damage is reduced.
Patent DE-4300658-A1 (DE)
Title: Liq or pasty washing and cleaning compsn contg anionic and nonionic tenside
Inventor: KOTTWITZ BEATRIX DR
IPC: C11D1/14
Filed: 1993-01-13
Abstract: A liq. or pasty washing and cleaning compsn. contains (a) 20-70 wt % of anionic and nonionic tensides and (b) 1-30% of 4-6C polyhdyroxymonocarboxylic acids or salts with at least 3 OH, as builder.The amt. of nonionic tenside is 5-65 (10-60) wt.%, partic. 5-35 (20-35)% of nonionic tenside and 20-55 (28-40)% of water, or 20-65% of liq. nonionic tenside and 0-5% of water. The anionic tensides are alkyl benzene sulphonates, alkane sulphonates, alpha sulphofatty acid methyl esters, and/or alkyl sulphates, esp. fatty alkyl sulphates. The compsn. may contain 0.5-8 (1-5) wt.% of alkyl glycoside.
Patent DE-4300848-A1 (DE)
Title: Car telephone system connected to car radio - transmits telephone signals to car radio for replay over loudspeaker and display on radio display
Inventor: NISHIDA JUNICHI
IPC: B60R11/00
Filed: 1993-01-15
Abstract: The telephone information is represented on the display of a car radio. The system transmits the telephone voice signal to the car radio (2,3) so that the signal is played back over the radio speakers. The system includes at least one audio device (2,3) such as a radio, and a console (1). The latter has a control (13) for the radio (2,3) via a data bus (14). It also has a display (7) to show audio information. The telephone handset (17) is removably held in a holder (16) mounted inside the car. The holder (16) has a connector (18) to electrically connect the handset to the control (13). The control (13) has an interface (25) to provide information from the telephone (17) to the data bus (14) to be displayed on the radio display (7). ADVANTAGE - Makes telephone conversation possible without driver having to hold handset and without any wire connection between telephone and radio.
Patent DE-4303423-A1 (DE)
Title: Sensor and method for its manufacture
Inventor: LANG WALTER DR ING
IPC: H01L29/84
Filed: 1993-02-05
Abstract: A sensor has a semiconductor carrying element which is spanned by a diaphragm on which a sensor structure is provided which has a semiconductor area. According to the invention at least the semiconductor area of the sensor structure is arranged on the side of the diaphragm facing a recess in the semiconductor carrying body. As a result, the semiconductor area can be formed as a monocrystalline semiconductor.
Patent DE-4306171-A1 (DE)
Title: Container for vacuum packing foods - has opening in lid for inserting valve of vacuum pump which also has vacuum detector
Inventor: HERBERMANN ALFRED
IPC: B65D81/20
Filed: 1993-02-27
Abstract: The lid (2) fits with matching shape on the container and is vacuum sealed by a sealing ring (3).  The container can be rectangular or round.  The container and lid are made from a heat-resistant vacuum stable material such as glass, ceramics, metal or special plastics and the containers are stackable. The underneath of the lid can have an edge (6) running round the lid and off-set inwards so that the lid fits accurately.  The lid can have an indentation (4) corresponding to the basic outline of the container base to allow stacking of several closed containers. ADVANTAGE/USE- Even sensitive foods such as vegetables and pastries can be packed in this way since they are enclosed by a stable container.
Patent DE-4308841-A1 (DE)
Inventor: VICTOR HEINZ DIPL ING
IPC: E03F5/16
Filed: 1993-03-19
Abstract: The invention relates to a separator for separating mixtures of liquids, in which a particularly simple and effective partition arrangement (7) is arranged between an inlet (2) and an outlet box (5). The partition arrangement (7) is composed of staggered partitions (7a, 7b) which are arranged in such a way that a uniform flow results with subsequently circular motion substantially without turbulence in the tank (1). <IMAGE>
Patent DE-4311774-A1 (DE)
Title: Safety device for a rotary printing machine for printing on webs
Inventor: MEIER GUNTER
IPC: B41F33/18
Filed: 1993-04-08
Abstract: The invention is intended to allow intermediate storage of web material accumulating in the event of the web tearing. The safety device is intended to monitor the entire width of the web and have a short reaction time. The invention consists in the fact that one of the cylinders (1, 2) guiding the web is designed as a winding device for the excess web material occurring after a web has torn, and in that detectors (28, 29) for torn webs are provided, which are directly assigned to one of the cylinders (1, 2). The invention can be used in web-fed printing machines and in all other web-processing machines. <IMAGE>
Patent DE-4317412-A1 (DE)
Title: Plant for the thermal treatment of carbon-containing material
Inventor: KEMPE FRIEDHELM DIPL ING
IPC: C10B7/10
Filed: 1993-05-18
Abstract: The invention relates to a plant for the thermal treatment of carbon-containing material in a reactor which can be impinged by thermal energy, by which it is possible in a simple manner to process even organic carbon-containing starting material in small pieces to give charcoal and/or activated carbon. For this purpose it is provided that the reactor (12) has a horizontally arranged reaction tube (14) which can be indirectly impinged with thermal energy and possesses an input device (16) and a discharge device (18). <IMAGE>
Patent DE-4324889-A1 (DE)
Title: Handle for shopping trolleys
Inventor: FUCHS PETER
IPC: B62B3/14
Filed: 1993-07-26
Abstract: Shopping trolley handle with specially designed contours for containing locks for deposit coins in an optimised, space-saving design.
Patent DE-4325212-A1 (DE)
Title: Medical apparatus
Inventor: HERRMANN KLAUS DIPL ING
IPC: A61B6/00
Filed: 1993-07-27
Abstract: The invention relates to a medical apparatus comprising a horizontal platform (3) for the patient with a bearing platform (13) and a climb-on side (12), and at least one apparatus member (8, 11). At the same time, at least the apparatus member (8, 11) or the horizontal platform (3) for the patient is adjustable relative to the other member (3 or 8, 11) in each case such that the apparatus member (8, 11) and the horizontal platform (3) for the patient assume a climb-on position in which those regions of the apparatus member (8, 11) which have a distance (a, b) of less than 100 cm from the bearing platform (13), as measured in the vertical direction, have a distance (c, d) from the edge of the horizontal platform (3) for the patient, which delimits the climb-on side (12), which is not less than 40 cm, as measured horizontally and transversely relative to this edge. <IMAGE>
Patent DE-4325698-A1 (DE)
Inventor: HOERMANN THOMAS J DIPL ING
IPC: E06B3/72
Filed: 1993-07-30
Abstract: A private door consists of several superimposed individual elements (3) enclosed in a frame. The individual elements (3) have an outer side (4), preferably provided with decorations or the like, and an inner side that faces the inside of a building, preferably a garage. In order to create a private door (2) the appearance of which coincides with that of a door leaf in such a way that the individual elements (3) of the door leaf and the door, in particular the beads, are horizontally aligned, so that when the door and the private door (2) are closed they present a uniform appearance, the private door (2) being simple and thus economic to produce, the frame consists of substantially U-shaped profiled strips (11) that are secured at least to both vertical side edges of the individual elements (3). The U-shaped profiled strips (11) have two substantially parallel legs (12, 14) and a crossbar (15) that is substantially perpendicular to the legs (12, 14). The leg (14) that lies on the outer side (4) of the individual elements (3) is shorter than the leg (12) that lies on the inner side (14) of the individual elements (3).
Patent DE-4331505-A1 (DE)
Title: Method and device for detecting and controlling solids concentration in an activated sludge reservoir of a biological clarification (sewage treatment) plant
Inventor: KLEINE HARTMUT DIPL ING
IPC: G05D21/02
Filed: 1993-09-16
Abstract: The invention relates to a method and device for detecting and controlling solids concentration in an activated sludge reservoir of a biological clarification plant. A sample quantity of a mixture of sewage and activated sludge is filled with a quantity of clear water into a measuring cylinder and the position of the boundary layer between the activated sludge and the over-lying liquid after a predetermined measuring time is determined by a measuring instrument positioned fixed on the measuring cylinder. The intensity of the light flow through a measuring vessel holding the material to be measured is detected using the measuring instrument. As a result of this, the position of the separation layer between the activated sludge and clear, over-laying liquid can be determined after a predetermined measuring time.
Patent DE-4331585-A1 (DE)
Title: Top support bearing for McPherson strut assembly - has rubber metal bearing with inner and outer sleeve, and intermediate rubber element
Inventor: HOPPMANN HELMUT
IPC: B60G7/04
Filed: 1993-09-17
Abstract: The bearing contains a rubber metal bearing (6) with a radially inner sleeve (6a) connected to the piston rod (2b), a radially outer sleeve (6b), and an intermediate ring-shaped rubber element (6c). Top and lower sides of the inner sleeve each have two diametrically opposite axially projecting rubber beads (9,10). The rubber metal bearing is contained in a housing (11), consisting of cup-shaped top (12) and bottom (13), with a central passage aperture (13b) for the piston rod. The parallel axially distant cup bases (12a,13a) engage as axial stops on the curved rubber beads, only with max. load. USE/ADVANTAGE - Relatively short length, combined with good reaction, can be transported easily, and is simple to install.
Patent DE-4333103-A1 (DE)
Title: Process for the preparation of pale alpha-sulpho fatty acid lower-alkyl ester salts
Inventor: FABRY BERND DR
IPC: C09K23/00
Filed: 1993-09-29
Abstract: Pale alpha-sulpho fatty acid lower-alkyl ester salts can be prepared by treating esters of the formula (I) <IMAGE> in which R<1>CO is a linear, aliphatic acyl radical having 12 to 18 carbon atoms and R<2> is a linear or branched alkyl radical having 1 to 4 carbon atoms with superheated steam and subsequently sulphonating and neutralising the product in a manner known per se.
Patent DE-4333571-A1 (DE)
Title: Immunoassays for azadirachtines
Inventor: REMBOLD HEINZ PROF DR
IPC: G01N33/53
Filed: 1993-10-01
Abstract: The present invention relates to a compound of the general formula (I> A - Sp in which A is a radical derived from an azadirachtine or azadirachtinoid, and the compound contains at least one spacer group Sp capable of binding to a coupling partner, and to a process for preparing a compound of the formula (I). The invention furthermore relates to the use of a conjugate of a compound of the formula (I) as immunogen, to the antibody obtainable therewith and to the use thereof in an immunoassay.
Patent DE-4344789-A1 (DE)
Title: Signal detection circuit for broadcast road traffic information
Inventor: YAMAMOTO YUJI
IPC: H04B1/16
Filed: 1993-12-28
Abstract: The circuit amplitude-modulates a 125 Hz data identification signal (DK) on a 57 kHz station identification signal (SK) and detects by a separate circuit (5), fed from the station identification signal detector (2) via a low-pass filter (3). The  LP filter extracts the DC component and also provides an output for testing (4) the station identification.Another low-pass filter (7) extracts the DC component from the data identification signal for testing (8), subject to the output from a reset device (9) controlled by the station identification test result (C).
Patent DE-4402723-A1 (DE)
Title: Half-tone image reproduction method e.g. for DTP
Inventor: RENKES FRANK
IPC: G03F5/00
Filed: 1994-01-29
Abstract: The method generates a digital document having a separate publication page (31), made up to a number of part-zones, in which the part zones (32,33,34,35) are assigned. Prior to `rastering', a weighting of the best possible pattern layout or `rastering' occurs with result set in frames (32', 33', 34', 35').
Patent DE-4407571-A1 (DE)
Title: Data processing system with buffer stores for synchronisation
Inventor: GRAF GUENTHER DIPL ING
IPC: G05B19/418
Filed: 1994-03-07
Abstract: Data lines (6,10) connect the plant (4) under control to a bus (12) via automation components (8) which process a large part of the measurements and condition signals obtd. in plant operation. A data path (16) connects the bus to an operating element (18) linked by bidirectional data lines (22) to buffer stores (20) each including a ring storage element (24) with segments (46). Another operating element (28) communicates via a control bus (30) with various processing components (32,34,36,38,40,42). Data exchange can be synchronised within a predetermined time span with correspondingly delayed reaction but with absolute temporal consistency.
Patent DE-4407600-A1 (DE)
Inventor: KURIG RICHARD
IPC: B65F1/14
Filed: 1994-03-07
Abstract: A garbage reducing and recycling plant has one or several working modules for processing separately collected garbage fractions and at least one cooling arrangement for cooling selected garbage fractions. The working modules have arrangements for crushing and/or reducing the volume of individual garbage fractions.
Patent DE-4410335-A1 (DE)
Title: Fixing device for rails of channel=bar cross section
Inventor: WINKEL AUGUST
IPC: E01B9/02
Filed: 1994-03-25
Abstract: The rail fixing device is for rails acting as guides for rollers. The device has a clamping body consisting of a channel-bar shaped part (4) to it round the rail, and a base part (5). One arm (6) of the channel-bar shaped part is welded to the base part. The base part has elongated fixing holes (8) in it. The other arm (9) of the channel-bar shaped part has a threaded aperture to take a screw (10) by which the rail is clamped. The base part has a flat bottom. It may be in the form of a plate with several borings in it. The screw may be locked by a nut (11).
Patent DE-4411049-A1 (DE)
Title: Desalination of water with zeolite(s)
Inventor: WEYAND JULIUS
IPC: B01J20/34
Filed: 1994-03-30
Abstract: Desalination of saline water, esp. sea water, is effected by contacting a predetermined amt. of zeolites having the same or different lattice or mol. sieve structure with the water, removing the zeolites from the water, dehydrating the zeolites to release desalinated water, and collecting the desalinated water. Also claimed is the use of zeolites to desalinate saline water.  Dehydration is pref. effected by evacuation or heating. The exothermic heat generated during contact of the zeolites with the saline water is utilised in the dehydration step.
Patent DE-4416545-A1 (DE)
Title: Cable with electrical and optical conductors
Inventor: OPEL ERNST DIPL ING
IPC: G02B6/44
Filed: 1994-05-10
Abstract: The cable (CA) has at least two electric leads (EL11,EL12,EL13). These are insulated from each other and form an electrical conduction system. In addition, at least one optical lead (OL11,OL12) is provided in the cable (CA). The electric leads (EL11,EL12,EL13) have no, or hardly any insulation. The optical leads (OL11,OL12) are arranged between the electric leads (EL11,E12,EL13) such that the latter are sufficiently insulated from each other by the optical lead(s) (OL11,OL12).The optical lead(s) (OL11,OL12) may be, e.g. formed as compact fibres or as hollow or bundled fibres or may be formed as chamber cables. The electric leads (EL11,EL12,EL13) preferably have a thin outer coating which, however, does not itself give sufficient insulation from adjacent leads.