baber/WOPTO huggingface dataset:
Patent DE-4235696-A1 (DE)
Title: Controlling application of specimen for electrophoretic device using reciprocally movable specimen carrier - measuring temp. and humidity in region of carrier element to determine waiting and application times
Inventor: YOKOGAWA HISAMITSU
IPC: G01N33/48
Filed: 1992-10-22
Abstract: The method  involves first detecting the temp. and humidity in the region of the carrier element (28a). An application wait period determined on the basis of the measured values is required to maintain the carrier element in a suitable moist state. An application period is determined to satisfactorily apply the specimen to the carrier element. The carrier element is brought into contact with the specimen according to the waiting and application times. USE/ADVANTAGE - Enables accurate determination of required waiting and application times which can be freely and continuously controlled. Allows time for application of serum on carrier and serum contact time to be controlled.
Patent DE-4237487-A1 (DE)
Title: Sound proofing wall for testing rooms - is made up of several wall elements with proofing layer, connected together or to boundary walls by clamps
Inventor: BUCHELE WERNER
IPC: E04B2/82
Filed: 1992-11-06
Abstract: The wall (6) has several finished wall elements (16), each having at least one sound proofing layer on the expansion plane of the wall. The elements have connectors (26) to allow detachable connection under each other or with boundary walls (2) of the testing room (1). The connectors have clamps (26) to attach the wall element to a boundary wall esp. between the ceiling (4) and the floor (5). The connectors can screw onto neighbouring wall elements. USER/ADVANTAGE - To help determine the sound proof absorbency characteristics of doors, windows and testing objects. It is significantly quicker to construct and disassemble, simplifies the application of the testing objects and reduces damage to the room.
Patent DE-4243916-A1 (DE)
Inventor: HANNA HARRY
IPC: B60R22/18
Filed: 1992-12-23
Abstract: A seat belt arrangement has a belt winding-and-fastening device 1 which can be fastened to the chassis (11) of a motor vehicle and contains a belt-winding roll 3 which is acted upon by a retraction force and is provided with a belt roll locking mechanism 4 which abruptly blocks extension at least in the event of vehicle acceleration occurring during an accident and/or acceleration of the belt 10 in the direction in which the belt roll 3 is extended. Furthermore, a belt fastening mechanism 2 is provided which is arranged immediately in front of the position at which the belt 10 runs onto the belt-winding roll 3. It has the following three items: a clamping element 14 having a supporting surface 18 which extends parallel to and in the vicinity of the belt plane; a wedge arrangement 20, 21 which is situated on the opposite side of the belt 10 and points with its converging end 22, 29 in the direction of extension; and a fixed guiding body 16 which has a guiding countersurface 35 which engages in a sliding manner with the wedge guiding surface 34. A gear 40 which is loaded in accordance with the belt roll locking mechanism 4 displaces, at least in the event of vehicle acceleration occurring during an accident, the wedge arrangement 20, 21 along the guiding countersurface 35 in the direction of extension of the belt and into engagement with the belt 10 which during this process is pressed against the supporting surface 18, which process also prevents further extension of the belt 10. The wedge arrangement 20, 21 is composed of two wedges 20, 21 which are situated alongside one another in the longitudinal direction of the belt, the first wedge 20 of which having the wedge clamping surface 23 and the second wedge 21 having the wedge guiding surface 34. The two wedges 20, 21 are situated along a self locking surface 27 of the first wedge 20 and a self locking countersurface 28 of the second wedge 21. <IMAGE>
Patent DE-4244418-A1 (DE)
Title: Cosmetic and pharmaceutical compsn. contg. specific tri:peptide(s) - is prepd. by controlled hydrolysis of collagen, etc., for stimulating cell respiration or collagen synthesis, etc.
Inventor: QUELLE GERHARD
IPC: A61Q19/08
Filed: 1992-12-30
Abstract: Compsn. for cosmetic, pharmaceutical or biotechnical use contains the sequence Gly-His-Lys and/or Gly-Asp-Ser either as tripeptide and/or as part of longer peptides at a concn. of 1 picoM to 0.01M. Pref. the compsn. is prepd. by mild hydrolysis of collagen, (hydrolysed) gelatin, elastin, keratin, or connective tissue in 0.5-6N HCl for 0.1 hr. to 7 days at 20-121 deg. C and contains peptides and amino acids at 1 picoM to 1M. Alternatively it contains peptides produced by partial hydrolysis using collagenase from clostridium histolyticum. USE/ADVANTAGE - Compared to comspsn. contg. non-hydrolysed material, this compsn. has better stimulating activity or cell respiration and collagen synthesis and/or better radical scavenging activity. Typical applications include (1) additive for cell growth media; (2) stimulation of healing and the immune system; (3) increasing endogeneous prodn. of erythropoietin; (4) for skin care, as anti-ageing factor and as radical scavenger.
Patent DE-4314248-A1 (DE)
Title: Drive device for optional adjustment of pieces of equipment belonging to a motor vehicle
Inventor: BERTOLINI THOMAS DIPL ING DR
IPC: H02K7/12
Filed: 1993-04-30
Abstract: A drive device is proposed, which serves for the optional adjustment of pieces of equipment belonging to a motor vehicle. The drive device comprises an electric drive motor which has coupling means which are displaceable between operating positions in the direction of the axis of rotation of the motor armature and coupled in a rotationally fixed manner to the motor armature, in which they interact with counter-coupling means which are in each case operationally connected to a piece of equipment and the drive device has a control arrangement for transferring the coupling means into their operating positions. An especially compact, reliable drive device is produced if the control arrangement has a number of exciting coils which is adapted to the number of pieces of equipment, which coils lie one behind another seen in the direction of the axis of rotation of the motor armature and can be excited optionally in their polarity, and the coupling means are connected to a reaction part which forces them, depending upon the instantaneous excitation of the exciting coils, into the operating positions assigned to this excitation. <IMAGE>
Patent DE-4323052-A1 (DE)
Title: Device for covering the ground
Inventor: STEINEL JOACHIM
IPC: A01G9/28
Filed: 1993-07-12
Abstract: Device for covering the ground, in particular in the surroundings of arrangements such as traffic reflector posts and crash barriers arranged in grass-covered ground, which is formed from one or more plate-shaped elements (10, 20, 21), in order to facilitate the mowing in the surroundings of the reflector posts and crash barriers. <IMAGE>
Patent DE-4326520-A1 (DE)
Title: Swashplate compressor for air conditioner - has cylinder block with swashplate chamber, and drive shaft bearings lubricated by oil in cooling medium gas flow
Inventor: FUJII TOSHIRO
IPC: F04B27/10
Filed: 1993-08-06
Abstract: The compressor has a cylinder block with swashplate chamber and cylinder bores, each containing a double-acting piston. Front and rear housings are clamped to the axial block ends. Each has front and rear discharge chambers for connection to the cylinder bores. A drive shaft (7) with front and rear bearing has a swashplate (10), which is fastened to it at an angle. Each piston is held by the swashplate via a thrust unit. This converts the movement of the plate into an axial to-and-fro movement of the pistons in their bores. The drive shaft contains a discharge unit, connected to the discharge chambers. Due to this, a cooling medium gas fed into the one chamber flows into the other one. At least part of the gas flows through one or other bearing. USE/ADVANTAGE - Compressor for use in air conditioning plant in motor vehicle is of compact size, but its strength is maintained. It is simple to install, and has reduced number of bearings.
Patent DE-4329646-A1 (DE)
Title: Ventilation or air-conditioning element
Inventor: DETZER RUEDIGER DIPL ING DR
IPC: F24F13/04
Filed: 1993-09-03
Abstract: In order to develop a ventilation or air-conditioning element (e.g. ventilation duct or mixing chamber) (1; 10), having a device for thoroughly mixing air flowing through this element, in such a way that the thorough mixing required for homogenisation of the air state is achieved by a short route without resistance-creating flow baffles, it is proposed that at least one auxiliary-air line (9; 14) which is oriented, in the duct or the mixing chamber (1; 10), preferably transversely to the main flow direction, each of the auxiliary-air lines (9; 14) having a number of outflow nozzles (9.1; 14.1) branching off at right angles from the extent of the auxiliary-air lines (9; 14), and each of the auxiliary-air lines being connected to an auxiliary-air source. <IMAGE>
Patent DE-4400787-A1 (DE)
Title: Machine to accurately position opaque element in cassette e.g. for films
Inventor: STEWART WALLACE SCOTT
IPC: G03C3/00
Filed: 1994-01-13
Abstract: A device for positioning opaque elements in a cassette is a machine with a magazine holding the elements and with a mounting to hold the cassettes; it has a hinged grip to engage individual elements, take them out of the magazine and position them over the cassettes; positioning devices are on the grips and place the individual elements in position in cassettes in their mounting; other devices which are on the grips engage the individual elements and hold them on the cassettes.Typically a roll of opaque starting material comprising a thin e.g. polyester fabric bonded to open-cell polyurethane foam which is on a rayon layer and a polystyrene substrate is mounted on the machine.
Patent DE-4402958-A1 (DE)
Title: Method for repairing wear plates of roll mounting units and bearing surfaces or wear plates of roll stands
Inventor: HAAN FRANZ DE
IPC: B21B28/00
Filed: 1994-02-01
Abstract: The method for repairing corroded and eroded wear plates and bearing surfaces is characterised by the following measures: (a) a new or the old wear plate (9,10) is provisionally screwed on to the corroded and eroded fixing surface; (b) the wear plate is aligned by means of separate adjusting screws (17); (c) the gap (14) between the wear plate and the fixing surface, and the clearance (16) around the fixing screws (15) are filled with a liquid metal-loaded two-component artificial resin; and (d) the fixing screws are tightened after hardening of the resin.
Patent DE-4408757-A1 (DE)
Title: Fork lift truck with raisable load carrier
Inventor: BUTZKE JUERGEN
IPC: B66F9/075
Filed: 1994-03-15
Abstract: The truck is supported on the ground by two laterally separated rollers (3,4), and two wheels (5,6) which are longitudinally separated from them, and which are arranged on a pivoting bogie. The wheels can be steered, and one of them is driven. When a predetermined lifting height of the load platform is exceeded, a stabilising system transfers the pivoting bogie to its central position, and locks it there until the lifting height falls below a predetermined level. The use of hydraulic means and electromagnetic control valves to achieve this, is also discussed.
Patent DE-4409402-A1 (DE)
Title: Pyrolysis of waste to a carbonised char, in stages, with reducing pressure and
Inventor: USCHKOREIT DIETER
IPC: B01J19/18
Filed: 1994-03-18
Abstract: In the waste disposal unit, the materials are exposed to reducing pressure and increasing temperatures in stages, in at least two processing chambers which may be isolated from each other. Volatiles are drawn from each chamber separately and at least partially condensed. Solids are extracted from the last chamber. Non-condensible volatiles are burned at a temperature of at least 800 deg C, pref. 1000 deg C, in a zone of the flue. The solids extracted from the last chamber may be recycled.
Patent DE-4411600-A1 (DE)
Title: Production and/or assembly plant for series production
Inventor: KIEFER EDWIN S DIPL ING
IPC: B23Q41/00
Filed: 1994-04-02
Abstract: The plant consists of individual manual work steps (1,3,7,9,12) with mechanical work steps (2,4,5,6,8,10,11,13) arranged in a star shape around them. This arrangement forms one work station (60) with one working location (50). Several work stations are arranged nest-like with respect to each other and form different working locations (50-54). The manual work-steps are processes that require special knowledge and abilities. The sum of all manual work-steps corresponds to the cycle time (t). The order of the work-steps is according to the technological process for the production and assembly requirements and cannot be decided arbitrary.
Patent DE-4421536-A1 (DE)
Inventor: KLEEMANN HEINZ-WERNER DR
IPC: C07C279/22
Filed: 1994-06-20
Abstract: Perfluoroalkyl-substd. phenylalkenoyl-guanidine derivs. of formula (I) and their salts are new. Ra and Rb=H, halogen, CN, OH, OR6, 1-8C alkyl, Or(CH2)aRf, 3-8C cycloalkyl or NR7R8; r=0 or 1; a=0-4; Rf=1-8C perfluoroalkyl; R6=1-8C alkyl, 1-4C perfluoroalkyl, 3-8C alkenyl, 3-8C cycloalkyl, or phenyl or benzyl ring-substd. by 0-3 of F, Cl, CF3, Me, OMe and NR9R10; R9 and R10=H, 1-4C alkyl or 1-4C perfluoroalkyl; R7 and R8=gps. as defined for R6, or R7+R8=4 or 5 CH2 gps., one of which is opt. replaced by O, S, NH, NMe or NCH2Ph; x and y=0-2; Rc and Rd=H, halogen, CN, OR6, 1-8C alkyl, Or(CH2)aRf or 3-8C cycloalkyl; R1-R5=H, 1-8C alkyl, Or(CH2)aRf, 3-8C cycloalkyl, halogen or CN; provided that at least one of Ra, Rb, Rc, Rd, R1, R2, R4 and R5 is Or(CH2)aRf, and that R3 is not Or(CH2)aRf.
Patent DE-4422240-A1 (DE)
Inventor: GREBENSTEIN HERMANN
IPC: B66F9/14
Filed: 1994-06-24
Abstract: On a lifting platform 6 of a transfer device 1 for a warehouse two telescopic arms 7 are arranged which can be moved sideways towards and away from each other by an amount dx. The entrainers 10 arranged on the extreme rails 9 of each telescopic arm 7 engage into the palette 4. The palettes 4 can thus be slid on support rails 12 of the shelf 3 into a first or as far as a second row of shelves, which means that the arms 7 do not have to support the full weight of the palettes. The entrainers 10 may move inwards, outwards or upwards to engage a palette 4. <IMAGE>
Patent DE-4427074-A1 (DE)
Title: Separation grid for kitchen extraction hoods
Inventor: HOEFER ANDREAS DR ING
IPC: F24C15/20
Filed: 1994-07-30
Abstract: Two closely adjacent rows of spaced sections, having U-shaped cross sections, present open and closed surfaces to the air flow. The long edges of adjacent sections project into each other's interior, forming an alternating row. The long edges of the downstream row (2.1,2.2) are re-entrant in section, forming channels (5) by their inward curvatures. These are dead spaces for flow, and here the particles settle and drain away.  The sections (6.1, 6.2, 6.3, 7.1, 7.2) are sheet metal. The sections (1.1, 1.2, 1.3, 2.1, 2.2, 6.1, 6.2, 6.3, 7.1, 7.2) are fastened by their ends to further U-section frames (8), with alternating tabs (9) at the sides. The tabs (9) are fastened to the interior sides of the sections (6.1, 6.2, 6.3, 7.1, 7.2).
Patent DE-4427126-A1 (DE)
Title: Clamp element for loom warp
Inventor: HAEUSLER HORST DIPL ING
IPC: D03D49/12
Filed: 1994-07-30
Abstract: A clamp unit for the warp on a loom has functional elements which are on the warp beam side and extend beyond the weaving width. The elements include a support component (8) with several bearing brackets (16A) in which the support beam is accommodated in a rotatable manner. The support component (8) consists of support elements (18) forming bearings in which a calender roll (23) is accommodated as a separate component. A guide roll (25) is carried loosely in separate bearing brackets (16A) connected to the support component (8).
Patent DE-4433153-A1 (DE)
Title: IC engine accessory belt drive tensioner
Inventor: SEEGERS HANNS DIPL ING
IPC: F16H7/12
Filed: 1994-09-17
Abstract: The tensioner has a friction damper with a friction element (116) engageable by a tensioning roll via a roller-ramp system. The friction element is located between roller-ramp system and a linearly moving or swivelable element (103) coupled to the tensioning roll. Pref. the friction element consists of two half-shells, surrounding a hollow rod (103), slidably guided in a housing (100). In the rod is located a pressure exerting spring (104), supported by the housing. Each half-shell comprises a track (111) for roller rows (112,113), guided in cage segments (114). A second track (110) is inclined w.r.t. the first one.
Patent DE-4436812-A1 (DE)
Title: Drive device
Inventor: TAKAGI TADAO
IPC: G03B17/00
Filed: 1994-10-14
Abstract: If an ultrasonic motor and a vibration detector element are provided, the resonant frequency band and/or the drive control range of the ultrasonic motor and the resonant frequency band or the full width at half maximum band of the resonance of the oscillation detector element is set such that they lie in discrete bands, to enable the detection by the vibration detector element to be carried out exactly.
Patent DE-4437185-A1 (DE)
Title: Hot meal transport container
Inventor: MODICA-AMORE DOMENICO
IPC: A47J39/00
Filed: 1994-10-18
Abstract: In the container (1) is located a hot plate (11) such that it is closely surrounded by the container inner space (2). Pref. the container is a rectangular body (1a-c), in which is inserted a smaller inner container (3a-c) such that an intermediate space is formed between the two containers, filled with mineral wool (6,6a-c). Typically the hot plate is located in the smaller container and its core is formed by a fireclay plate, whose exchange is enabled by a flap or slider. The hot plate may be guided in angular elements.
Patent DE-4444890-A1 (DE)
Title: Centrifugal pump with one suction and two delivery branches
IPC: F04D15/00
Filed: 1994-12-16
Abstract: In addition to the two delivery branches (5,6) the pump (1) comprises a distributor (7), whose directional and closure member (8) connects one delivery branch to the pump chamber and closes the other one, or vice versa, in dependence on the rotation direction (3,4) of the impeller (2). The directional and closure member is located in the pump with its ends (9,10) swivelably mounted. Over its longs between the bearing ends the member has zones of different rigidity and pref. has a section of stable shape, forming the closure member proper.
Patent DE-4446025-A1 (DE)
Inventor: KANDZIA CHRISTOF DR
IPC: A61K31/495
Filed: 1994-12-22
Abstract: Disclosed are 2-carbamoyl-1,4,5,6-tetrahydropyrazines of general formula (I), wherein R<1>, R<2> and R<3> are the same or different and in each case stand for a straight-chain or branched C1-C8 alkyl group, a C5-C6 cycloalkyl group, a C6-C7 methylene cycloalkyl group, a C6-C10 aryl group or a C7-C12 aralkyl group, or wherein the radicals R<1> and R<2> are connected and together with the exocyclic, noncabonylic carbon atom C<1> form a 5 to 6-membered cycloaliphatic ring and R<3> is as above, or wherein R<3> is hydrogen and R<1> and R<2> are the same or different and are as above. Disclosed also is a method for their preparation and their use.
Patent DE-4446774-A1 (DE)
Title: Compressed air generator, e.g. for inflating tyres
Inventor: LENHARD-LUBESEDER ULRICH
IPC: B01D53/22
Filed: 1994-12-24
Abstract: An arrangement for producing compressed air, esp. for inflating tyres, consists of a compressor (1), a drier (2), and oil separator (3) and a device for sepg. nitrogen and oxygen. The latter is pref. a membrane sepn. unit. The components of the arrangement pref. form a compact unit.
Patent WO-8400824-A1 (WO)
Title: Box intended preferably to receive slides provided with a frame
Inventor: LOERSCH JOHANNES
IPC: G03B21/54
Filed: 1983-07-22
Abstract: The disclosed box is intended particularly to receive slides framed in a framing machine. The box has a housing defined by slightly conical walls extending slightly downwardly and struts arranged inside and of which the height is smaller than that of the inside of the box. In order to facilitate the separation when a large number of boxes are piled, the box has at least in two opposite sides an outwardly protuberant ridge of which the distance to the bottom is larger than the distance between the upper edge of the box and the upper ridge of the struts. Thereby, when a plurality of boxes are nested into each other, the lower box is engaged with such a degree of freedom in the pile that it may fall under the action of gravity and may be so easily detached from the pile that an automatic unstacking of the boxes is possible.
Patent WO-8402713-A1 (WO)
Inventor: GEIST MICHAEL
IPC: C08G59/56
Filed: 1984-01-05
Abstract: Liants pouvant être dispersés dans l'eau pour laques électro-phorétiques cationiques à base de résines époxydes modifiées. Les liants sont des produits de réaction (A) de résines époxydes de faible poids moléculaire, contenant des groupes aromatiques et d'un poids équivalent d'époxydes inférieur à 375, (B) d'alcools polyfunctionnels aliphatiques et/ou alicycliques et/ou d'acides carboniques avec un poids moléculaire inférieur à 350, le produit intermédiaire obtenu à partir de (A) et de (B) ayant une teneur en groupes aromatiques, comptés comme groupes phényles, de 10 à 45%, (C) d'alcools polyfonctionnels, d'acides carboniques et/ou de liaisons SH avec un poids moléculaire se situant entre 500 et 5000 et (D) d'aminoalcools portant au moins un atome d'azote primaire coiffé ou un atome d'azote tertiaire.
Patent WO-8702418-A1 (WO)
Inventor: ENGEL GERHARD
IPC: F02D41/36
Filed: 1986-06-20
Abstract: Système d'introduction pour commander le début et la quantité d'injection pour des buses d'injection d'un moteur à combustion interne équipé d'une électrovanne et d'une pompe, dans lequel l'instant correspondant au début de l'injection et la quantité d'injection sont déterminés par des données spécifiques au moteur et des paramètres liés au fonctionnement. Pour déterminer le nombre de tours et assurer la synchronisation un générateur d'impulsions peut être utilisé qui produit les impulsions de vitesse de rotation et de synchronisation à l'aide d'un seul pignon d'impulsions, ces impulsions étant envoyées séparément au système de commande du moteur au moyen d'un circuit d'évaluation. Le début de l'injection et la quantité injectée peuvent être déterminés de manière précise à l'aide de moyens simples.
Patent WO-9007813-A1 (WO)
Inventor: ZWANZIGER PETER
IPC: G01R31/26
Filed: 1988-12-24
Abstract: Des défauts d'installation peuvent provoquer des courts-circuits dans un onduleur à circuit intermédiaire ou dans le consommateur qui lui est connecté. Pendant le fonctionnement normal, si la tension du circuit intermédiaire est couplée au court-circuit par synchronisation de l'onduleur, des courants de surcharge peuvent passer, qui risquent avant tout de détruire le commutateur de l'onduleur. C'est pourquoi la tension du circuit intermédiaire est limitée à une valeur réduite avant le début du fonctionnement normal, une suite de combinaisons de commutation étant déclenchées selon un programme d'essai. En déclenchant chaque circuit, on contrôle les courants de surcharge éventuels. Des défauts d'installation peuvent être déduits des signaux correspondants, avant même que le circuit ne soit exposé au danger d'une destruction par surcharge.
Patent WO-8907922-A1 (WO)
Inventor: BARTH PETER
IPC: B65D85/00
Filed: 1989-01-20
Abstract: Emballage primaire pour pansements à surface stabilisée (3), comportant une couche de support (4) et une surface de contact avec la peau présentant des zones adhérentes et protégée, avant l'utilisation du pansement, par une couche de protection (6) détachable, ainsi qu'une feuille d'appui (7), comportant au minimum une couche, détachable de la surface supérieure de la couche de support (4) du côté opposé à celui de la peau, cette feuille d'appui (7) pouvant être retirée du pansement (3) après application et constituant une partie de l'emballage de protection du pansement (3).