baber/WOPTO huggingface dataset:
Patent BR-0006617-C1 (BR)
Title: Aperfeiçoamento em sistema de secadora e aquecedora de animais
Inventor: SOUZA EDSON ROGERIO DE
IPC: A01K13/00
Filed: 2000-12-22
Abstract: "APERFEIçOAMENTO EM SISTEMA DE SECADORA E AQUECEDORA DE ANIMAIS". Constituído de um aperfeiçoamento em sistema de secadora aquecedora de animais, utilizada especialmente por clínicas veterinárias e locais que fazem banho e tosa de animais, onde permite secar e aquecer animais, do qual permite colocar no seu interior um ou mais animais, seja cães ou gatos de modo fechado com portas em vidro temperado para receber ventilação fria ou aquecida, proveniente de ventilador tipo siroco instalado em um dos lados da secadora e aquecedora, ventilação esta que pode passar por resistência de aquecimento, redirecionado por cone inverso provido de defletores e assim formar uma dupla corrente de ar dentro da cabina, captada posteriormente pelo centro do rotor, ocorrendo assim um sentido oposto de corrente de ar no mesmo fluxo, sendo de grande utilidade em estabelecimento que executam trabalhos de banho e tosa ou mesmo em veterinárias na reanimação de animais e casos específicos. Construído a partir de uma cabine (1) em estrutura em aço, mas permitindo ser de outros materiais e disposta de pés de apoio com rodízio (2), sendo assim composta por subdivisões onde é disposta em um dos lados de portas (3) de vidro com altura total da parte interna, providas de trancas independentes (4) tendo ao meio a colocação de divisória (5) em grade com entrada transversal onde permite separar os animais internamente, o fluxo de ar é provido de ventilador tipo siroco de alta vazão (6) posto em um dos lados da cabine (1), tendo cone inverso (7) com defletor (8) para fazer o redirecionamento e formando uma corrente de ar aberta, sendo o ventilador de alta vazão (6) acionado por pequeno motor elétrico (9) controlado por potenciómetro (10) que regula o regime de rotação contido em painel de controle (11) e temporizador determinando o tempo de ação, o fluxo de ar assim é direcionado para dar passagem entre resistências de aquecimento (12) com uma potência necessária conforme tamanho do secador, controladas por termostato (13), mas permitira utilizar outras potências conforme comprimento da cabine (1) tendo ainda dispositivo de segurança, onde sensores (14) identificando qualquer pane no motor (9) e o aumento de caloria faz o sistema se auto-desligar, a resistência de aquecimento (12) utilizada é blindada e esta colocada antes uma grade (15) que evita o aproximar do animal, protegendo-o de queimaduras, o fluxo de ar provido de ventilador tipo siroco de alta vazão (6), tem sua recirculação através do cone inverso (7) e defletores (8) posicionando duas correntes de ar interno, com sentidos opostos uma vez que a circulação externa é captada pelo centro do rotor quando chegar no final da cabina.
Patent DE-3407231-C1 (DE)
Title: Locking device for the slider of a child's pushchair
IPC: B62B7/04
Filed: 1984-02-28
Granted: 1985-08-29
Abstract: The invention relates to a child's pushchair having a frame and having a slider which is swivellably coupled to the frame on both sides and can be fixed in a forward position and in a rearward position. In a known child's pushchair of the type mentioned above, the swivelling around of the slider from one position into the other takes place by actuating a number of coupling hooks, as a result of which there is a considerable risk of incorrect operation and of injury. The child's pushchair according to the invention is constructed in such a way that on each side of the frame two stops are provided which limit the swivelling of the slider and, at an intermediate point, a locking element which, in the position of rest, prevents a swivelling movement of the slider from one position into the other and which can be manually actuated is arranged.
Patent DE-3519063-C1 (DE)
Title: Device for guiding and driving a needle of a bandaging device for automated bandaging of winding overhangs of electrical machines
Inventor: MUELLER JOSEF
IPC: H02K15/00
Filed: 1985-05-28
Granted: 1986-07-24
Abstract: The invention relates to a bandaging system, consisting of a curved needle, of a special needle guide and of a special needle attachment arm and its drive. The bandaging system, which is extended to form a complete bandaging device, is used for the automated bandaging of winding overhangs of electrical machines. The problem of previous bandaging machines which bandage using straight needles moving at right angles with respect to the stator axis into the intermediate spaces of the winding overhangs is that the needles can easily perforate the stator stack or, if they are at some distance therefrom, no longer grip the wires which rest closely against the stator end laminate. This problem has been solved by the invention of a bandaging needle which is curved in a circular shape and of a drive and needle guide matched thereto. As a result of its circular shape and its movement on a circular arc this needle is at a sufficient distance from the stator laminate edge even though it slightly touches the stator end laminate, and hence grips all the wires, in the region of the winding overhang intermediate space.
Patent DE-3531784-C1 (DE)
Title: Condensate heating boiler
Inventor: VIESSMANN HANS DR H C
IPC: F28D7/02
Filed: 1985-09-06
Granted: 1986-11-27
Abstract: The condensate heating boiler consists of a water-bearing housing (7) with forward and return run connection pieces (19, 20). From the horizontally oriented pot-shaped combustion chamber (6) arranged in the upper housing (7) a number of heating gas flues with a continuous gradient are guided to the condensate collection chamber (3). In order, with small external dimensions of the housing (7) and simple production of the entire boiler, in particular, however, of the combustion chamber and of the condensate collection chamber also, to accommodate as much heat exchange surface area as possible, the heating gas flues are coiled helically with different coil diameters and arranged concentrically with one another in relation to the coil axis (16) in the housing (7). The cross-sections (1) of the coiled pipes (2-5) are dimensioned so as to become larger from the inside to the outside. The combustion chamber (6) is of cylindrical design and the inner coil (2), which has the smallest pipe cross-section, is connected at the lowest point of the combustion chamber (6) and at the highest point of the condensate collection chamber (8) which is of smaller diameter in relation to the combustion chamber, likewise of cylindrical/tubular design and extends transversely through the water-bearing housing (7). The coils (3-5) with the larger cross-sections are connected laterally to the lower half of the combustion chamber (6) and laterally above the lowest-lying wall region (9) of the tubular condensate collection chamber (8). <IMAGE>
Patent DE-3607374-C1 (DE)
Title: Device for balancing a rotor blade
Inventor: HABBE GERHARD
IPC: B64C27/46
Filed: 1986-03-06
Granted: 1987-05-14
Abstract: In a device for balancing a rotor blade made of composite material by means of metal masses or balancing masses which are to be introduced into a tubular chamber (1) extending in the longitudinal or depth direction of the blade and are in the form of balls (2) to be arranged therein in a single row, a compression spring (6) is tensioned by means of said metal masses or balancing masses, the chamber (1) opening into a transverse tube (5) leading to the blade top side and blade bottom side and being sealed by means of a bolt shank (7) introduced therein. To locate these metal balls (2) at specific locations in the chamber (1), dummies (12) corresponding to them are interposed in a sequence determined by a required distribution of the balancing masses over the chamber length. <IMAGE>
Patent DE-3703444-C1 (DE)
IPC: B03C1/00
Filed: 1987-02-05
Granted: 1988-06-23
Abstract: A device for the separation of electrically charged particles present in a flow medium from this flow medium and for the precipitation of the particles by means of an electrical and a magnetic field is described. For the selective separation of the particles of differing chemical composition, there is a throughflow apparatus (12, 14), the longitudinal axis of which is aligned with the direction of flow of the flow medium. There are electrodes (42, 44) which are oriented at least approximately parallel to the direction of flow of the flow medium. To generate a magnetic field within the throughflow apparatus (12, 14), a magnetic arrangement (40, 46) is provided. <IMAGE>
Patent DE-3806637-C1 (DE)
Title: Impact bullet comprises tungsten core on which tungsten or tungsten alloy sheet is wound and compacted to form solid body
Inventor: GRUENTHALER KARL-HEINZ
IPC: C22C27/04
Filed: 1988-03-02
Granted: 2003-06-26
Abstract: Impact bullet comprises a tungsten core (14) on which a tungsten or tungsten alloy sheet (12) is wound and compacted to form a solid body. The tungsten or tungsten alloy contains up to 5 vol.% additives which limit recrystallization. The sheet is coated on one side or on both sides with metals applied by heating to melt and thus to form a solid bond between the sheets.  An Independent claim is also included for a process for production of an impact bullet.  Preferred Features: The sheet is 0.01-0.2 mm thick. The sheet is angled on the periphery and/or on the end.
Patent DE-3815177-C1 (DE)
IPC: A47J43/044
Filed: 1988-05-04
Granted: 1989-09-28
Abstract: The electrically operated manual stirrer serves for processing foods and has a housing 1 accommodating a motor 19, a gear 20 and a receiving device 21, connected to the gear 20, for attaching operating tools 5. Constructed on the housing 1 is a handle 2 for holding the manual stirrer, which handle extends transversely to the longitudinal axis 24 of the housing 1, air slots 11 being provided on the housing 1 for cooling the motor 19, which air slots guarantee that cool air flows through the housing 1. For cooling the motor 19, at least one air-conducting channel 22 is constructed in the handle 2, in which channel the cool air from outside is passed to the housing and/or away from the housing 1. 
<IMAGE>
Patent DE-3903994-C1 (DE)
Title: 3/2-way directional valve
IPC: F16K11/048
Filed: 1989-02-10
Granted: 1990-04-26
Abstract: The 3/2-way directional valve is provided with two closing bodies 7 and 8, between which a pressure pin 17 is arranged. The closing body 7 on the high-pressure side and the pressure pin 17 are automatically held by the pressure medium in the high-pressure line P in the initial or closed position in which the control line A is connected to the return line T. The closing body 8 on the return side is secured with a spring 23 in a bush 20 which is displaceable with the operating movement in the opening direction of the valve in the valve housing 1. The 3/2-way directional valve has small dimensions and can be operated very accurately with relatively low operating forces even at high pressures. <IMAGE>
Patent DE-3906359-C1 (DE)
IPC: D21F1/30
Filed: 1989-03-01
Granted: 1990-04-12
Abstract: A device for finishing travelling screens used in paper making is described. In known finishing machines for travelling screens, the space between the driven drawing roller and the mating drawing roller in which the working units for finishing the screens are arranged is fairly wide. For this reason, very small, short travelling screens cannot be treated on conventional machines. To obviate the use of a separate finishing machine for these short travelling screens, a third drawing roller which can be adjusted in relation to the mating drawing roller is provided. Short travelling screens can then be treated on these two rollers.
Patent DE-3918390-C1 (DE)
Title: Ridge batten for building - is fixed by nail and head made of block of laminated wood
IPC: E04D12/00
Filed: 1989-06-06
Granted: 1990-06-07
Abstract: An electrical conducting filter comprises a zig-zag shaped, folded strip-shaped filter material which is provided at least on one side with an electrical conducting surface coating applied onto a non-conducting base material. The filter is held in an electrical conducting frame at its fold-faces via a sealing material, which is electrically conducting an at least one side of the fold-faces. The electrical conducting sealing material is a line-shaped coating connecting the frame and at least one section of each fold, whilst a non-conducting sealing material (8) connects  to same. ADVANTAGE - Each individual fold is provided with an earth connection in an efficient and economical manner.
Patent DE-4009646-C1 (DE)
Title: Electrochemical battery esp. sealed lead battery - has lead plate electrodes and separator divided into zones in vertical directions
IPC: H01M10/06
Filed: 1990-03-26
Granted: 1991-05-02
Abstract: The electrochemical battery has a pair of lead plate electrodes (1) that are separated by a separator (2) that is in the form of a porous material capable of holding the electrolyte. In the vertical direction the electrodes and separator are divided into zones (T). The separating zones are formed by material that is non porous. An alternative verison has two full separation zones with additional zones formed in the sense isolating separator (2). ADVANTAGE - Provides homogeneous electrolyte  distribution.
Patent DE-4020903-C1 (DE)
Title: Drying process for ceramic mouldings - includes air circulation whereby fresh air and waste air are respectively fed and withdrawn on opposite sides of fan
IPC: F26B21/02
Filed: 1990-06-30
Granted: 1991-08-14
Abstract: Ceramic mouldings are dried in a drying chamber with air circulation. Conditioning of the air is carried out adjacent to a fan, such that waste air is withdrawn on pressure side of the fan and hot fresh air is fed into the flow at a distance in front.  Reversal of the fan reverses the withdrawal and supply positions.  Drum-shaped hot air and waste air chambers are provided, with an air control device for reversible opening and closing the inlet and outlet openings. ADVANTAGE - Improved air exchange arrangement.
Patent DE-4227109-C1 (DE)
Title: Brake system for double axled trailer - has brake linkage mounted on tilting axle supports with no direct mounting to trailer chassis
IPC: B60T13/08
Filed: 1992-08-17
Granted: 1993-09-16
Abstract: The brake linkage includes a thrust lever (32) pivot mounted on each axle (8) via rigid tags (34). Each thrust lever has a curved thrust face (35) to press onto the axle and operates only in the braking direction. The thrust lever is linked to the handbrake linkage (30) with one end and to the brake linkage (21) with another end. The brake linkage between the drawbar mounting and the axles do not include chassis mountings. The axles have pivot mountings (36,37) to tilt during the different operations; normal running, braking, handbrake, overrun brake. ADVANTAGE - Simple to mount, does not include trailer chassis tolerances.
Patent DE-4325646-C1 (DE)
Title: Hollow body with a suction connection
Inventor: KANNENGIESER WILHELM
IPC: A61F5/41
Filed: 1993-07-30
Granted: 1994-11-10
Abstract: There is proposed a hollow body with a suction connection (5) and an insertion orifice (1) for the penis (9), which hollow body possesses a main chamber (2) and a separate air chamber (3). The free space (10) left in the main chamber (2) contains water (11). <IMAGE>
Patent DE-4337681-C1 (DE)
Title: Method and device for sawing out substantially circular discs from substantially plate-shaped material
Inventor: BECHER REINHARD
IPC: B23D49/00
Filed: 1993-11-04
Granted: 1995-03-23
Abstract: A method and device are used to saw out substantially circular discs (21) from substantially plate-shaped material (20). For this purpose, use is made of a saw blade (51) which performs a reciprocating movement. The saw blade (51) is guided from a point (26) at the circumference of the substantially circular circumferential line (22) of the disc (21) along the circumferential line (22). In this process, the saw blade (51) is operated with stationary reciprocating axis (54). The material (20) is first displaced linearly (46) at right angles to the reciprocating axis (54) in such a way that a saw cut (24) is guided from one edge (23) of the material (20) substantially along a tangent (25) to the circumferential line (22) as far as a point (26) of contact of the tangent (25) on the circumferential line (22). The material (20) is then rotated (28) only about one axis (29) lying parallel to the reciprocating axis (54) and running through the centre of the circumferential line (22). For this purpose, the device has a base plate (51) and also a slide (45) which is displaceable on the surface (44) at right angles to the reciprocating axis (54). The material (20) is held in a clamping device on the slide (45), in such a way that rotation of the material (20) is possible (fig. 3). <IMAGE>
Patent DE-4407726-C1 (DE)
Title: Non-rail borne vehicle, in particular bus
Inventor: FREY GERHARD DIPL ING
IPC: B62D7/15
Filed: 1994-03-08
Granted: 1995-03-30
Abstract: The invention relates to a non-rail borne motor vehicle with arbitrarily steerable front wheels and automatically operating rear-wheel steering. For operation in which it is guided on rails the vehicle has suitable rail-guiding elements which act on the front wheels. For this operation in which it is guided on rails the automatic rear-wheel steering is switched over to a mode of operation in which the rear wheels follow the tracks of the front wheels.
Patent DE-4428868-C1 (DE)
Title: Railway track maintenance point safety system
Inventor: LUTTER MICHAEL
IPC: B61L23/06
Filed: 1994-08-06
Granted: 1995-08-31
Abstract: The safety system uses a radio signal receiver, providing an acoustic and/or visual warning for the maintenance personnel at the track maintenance point, upon reception of a signal from an approaching train. A transmitter at the maintenance point provides a signal received by the train when it reaches a given distance from the maintenance point, used to trigger the radio signal for operation of the acoustic and/or optical warning device.
Patent DE-4432219-C1 (DE)
Title: Automatic breathing system for patients
Inventor: WEISMANN DIETER DR
IPC: A61M16/00
Filed: 1994-09-10
Granted: 1996-04-11
Abstract: The system incorporates pressure sensors which establish a curve representing the flow of air being breathed. An evaluating circuit uses switch-over values which are determined from the trigger thresholds of the breathing curve (27). A breathing-in trigger threshold value (Z) is established from the average breathed-in volume (VMI) and an average expiration volume (VME). The trigger value is established from the product of the average expiration pressure (PE) and the difference between the volumes of air breathed-in and-out (VMI minus VME). The expiration trigger threshold (ZE) is determine for the product of the average pressure (P1) of air breathed-in and the difference of volumes of air breathed-in and out (VMI minus VME). Switch-over from breathing-in to breathing-out occurs when the curve (27) reaches the value T12+Z.
Patent DE-4441396-C1 (DE)
Title: Goods train signal transmission coupling system
Inventor: TALKE WOLFGANG DR ING
IPC: B61G7/00
Filed: 1994-11-09
Granted: 1996-02-22
Abstract: The train goods waggons are each provided with a controlled coupling (ZAK1',ZAK2') at each end (E1',E2'), coupled via an identification device (ID') to a signal line (SL1',Sl2'). The coupling of adjacent vehicles are coupled together, so that the signal lines provide two signal paths, the identification devices selecting the signal relating to each waggon. The coupling elements allow two signal paths for respective signal transmission directions to be provided, independent of the assembly orientation of the individual waggons.
Patent NL-1004430-C1 (NL)
Title: Remote control of domestic electrical installation - using radio signals from computer to activate electronic controls in consumer service junction box
Inventor: CARELS JOHANNES LEOPOLD
IPC: H02J13/00
Filed: 1996-11-05
Granted: 1997-12-10
Abstract: An electrical installation has a pair of lines for connection to the main supply and sundry points (lower boxes) for connection to consumer services. A remote computer or processor controls the installation by radio, using audio or other signals. Electronic controls in the junction box (central doors) switch the selected circuits. Existing switching arrangement can be left intact, as required.
Patent NL-1011449-C1 (NL)
Title: Link chain used as jewellery or ornament, comprises sheet metal links with clasp and ornamental plates linked via intermediate section
Inventor: HAVEMAN-HUIGEN GEA
IPC: A44C5/10
Filed: 1999-03-04
Granted: 2000-09-05
Abstract: Each of the interlinking sheet metal links (30) comprises a clasp plate (11) with throat and mouth regions (12, 13), an ornamental plate (15), and an intermediate section (14) between the two plates, forming a hook which is received via the throat and mouth regions in the clasp plate part of an adjacent link.
Patent NL-1022403-C1 (NL)
Title: Turf repair tool for e.g. sports pitches, has plate secured to end of shaft and extending at given angle relative to this shaft
Inventor: VLIET AREND JAN VAN
IPC: A01B1/24
Filed: 2003-01-16
Granted: 2004-07-19
Abstract: The tool comprises a shaft (1) with a plate (3) at one end, the shaft being connected to the plate via a holder (3) secured to the plate. The angle between the plate and shaft holder is chosen so that the angle between the plate and shaft length axis is 20-30 deg.
Patent NL-1028866-C1 (NL)
Title: Administering fragrance with medical properties to animals, comprises adding fragrance to bedding material
Inventor: HURK MATTHIEU JOHANNES JOZEF V
IPC: A01K1/015
Filed: 2005-04-26
Granted: 2006-10-27
Abstract: The fragrance or its carrier is added to straw or other bedding material. The fragrance has insect-repellent properties.
Patent NL-1034325-C1 (NL)
Title: Composite bearing for swing, has ring-shaped components that are screwed together, and ball bearings sandwiched between two annular components, where cavities are provided between ring-shaped components for accommodating ball bearings
Inventor: HOF JOHANNES MARINUS
IPC: A63B7/02
Filed: 2007-09-03
Granted: 2009-03-04
Abstract: The bearing has ring-shaped components that are screwed together, and an inner part including three ball bearings, where the ball bearings are sandwiched between two annular components. Cavities are provided between the ring-shaped components for accommodating the ball bearings. An outer part includes a mounting bracket with an attachment point forming an integral part of the ring-shaped components.
Patent RU-2077021-C1 (RU)
Title: Armour-piercing bullet
Inventor: ALESHECHKIN YURIJ I
IPC: F42B12/06
Filed: 1985-12-11
Granted: 1997-04-10
Abstract: FIELD: small-arms ammunition intended for shooting light armored targets. SUBSTANCE: the bullet has a stepped envelope-consisting of the head, leading, caliber, centering and tail parts. The bullet slug is fastened in the envelope over the internal surface of the centering and tail parts; the relation between the envelope thickness in the area of its centering part and the thickness is the area of the leading part is 2 to 5. EFFECT: enhanced efficiency. 1 dwg