baber/WOPTO huggingface dataset:
Patent BR-9804742-C1 (BR)
Title: Rastreador eletrônico terrestre - (r.e.t)
Inventor: ASSAD JOSE AUGUSTO SANSAO
IPC: G08B25/10
Filed: 1998-10-19
Abstract: Patente de invenção: RASTREADOR ELETRôNICO TERRESTRE (R.E.T.). A presente invenção se refere a um RASTREADOR ELETRôNICO TERRESTRE, capaz de detectar um transmissor eletrônico de código binário a uma curta distância em vários pontos da cidade, propriedades, galpão, etc. O sistema é de simples compreensão, e consiste em comprovar a passagem de uma unidade de transmissão (UT) por uma unidade de detecção (UD) e esta informação armazenada na central de banco de dados (CBD). Quando uma (UT) passa pela área de atuação de uma (UD) ela será ligada, e transmitirá para a (CBD), esta transmissão será por rede de computador, todas as transmissões e recepções serão confirmadas por retorno de sinal. O sistema é capaz de detectar vazamentos de fluidos, teremos uma de informações, operando On-line, realimentando o sistema com informações sobre alterações de parâmetros, onde utilizaremos parâmetros básicos dos líquidos; Vazão: Será medida por intermédio de um Rotâmetro digital ou Ultrasom digital. Pressão: Será medida por intermédio de um pressostato digital ou Stain-Gage. Temperatura: Será medida por intermédio de um Termômetro digital ou Ultra-Gage. Vibração de Choque: Será medida por um acelerómetro digital, e, a partir de um choque, medira o eco da onda de choque, que se distorcida com ponto de amplitude pré determinada indicará micro fissura em evolução, podendo assim prever futuros vazamentos.
Patent DE-3153177-C1 (DE)
Title: Device for reading-out and/or storing an information from or respectively in a card exhibiting a memory for the information and being stationary during the exchange of information
Inventor: HOPT RUDOLF
IPC: G06K13/08
Filed: 1981-11-19
Granted: 1990-03-22
Abstract: Published without abstract.
Patent DE-3506007-C1 (DE)
Inventor: SPILLER HANS-DIETER
IPC: B29D15/00
Filed: 1985-02-21
Granted: 1986-07-24
Abstract: A disk wheel, especially a railroad wheel, has a composite construction of a single piece metal hub and a single piece metal rim connected to each other by a wheel disk of fiber reinforced composite material providing exclusively adhesive bonds. The wheel disk transmits shearing stress between hub and rim. The rim is provided with two radially inwardly extending rim flanges. The hub has two radially outwardly extending hub flanges. The shearing stress transmitting wheel disk (12) has a radially outer rim contacting surface (9) adhesively bonded to the rim (3) and rim flanges (7), and a radially inner hub contacting surface (8) adhesively bonded to the hub (2) and hub flanges (6). The wheel disk (12) is inserted into the space between the concentrically arranged hub and rim as long as the composite material is not yet cured and hence sufficiently deformable. The wheel disk is exposed to compression during curing. After the curing a cover disk is adhesively bonded to the rim, hub, and wheel disk on both sides of the wheel. Preferably, the wheel disk is made of a plurality of box type or shell type truncated sectors.
Patent DE-3607985-C1 (DE)
Title: Hinge
Inventor: DEEG REINHARD
IPC: E05D5/12
Filed: 1986-03-11
Granted: 1991-01-03
Abstract: The bearing element of hinges, the hinge parts of which have a plurality of gudgeons, by means of which they engage in one another in a comb-like manner, is, according to the invention, a cylindrical spring (16) which bears firmly under slight prestress in the bores (15) of the gudgeons (12, 14). <IMAGE>
Patent DE-3620341-C1 (DE)
Title: Process and apparatus for connecting two gas pipelines
Inventor: BARTHEL PETER
IPC: F16L25/12
Filed: 1986-06-18
Granted: 1987-07-02
Abstract: The invention relates to a process and an apparatus for connecting two gas pipelines at their axially aligned end portions (70, 72), without a large amount of gas escaping into the atmosphere, by means of a tubular connecting piece which can be pushed coaxially over the end portions (70, 72), one of the gas pipelines already containing gas before the connection and having a closed end which can be cut off by means of a saw (90). The apparatus comprises an air-lock casing (1) which can be assembled in a gas-tight manner from two parts (2, 3), has two opposite openings (6, 7), in its outer wall (4, 5), and exhibits at least two air-lock chambers (8, 9) which are separated from one another by an inner wall (11) and can be connected to one another through an opening (13) which is located in the inner wall (11), is arranged between the outer-wall openings (6, 7) and can be closed in a gas-tight manner by an air-tight cover (15) arranged, such that it can be moved from outside, in an air-lock chamber (8, 9). In the outer wall of the air-lock casing (1) there is a provided a further opening (80) which borders on one air-locked chamber (9). In one outer-wall opening (6), the end portion (70) of one gas pipeline can be displaced in a gas-tight manner, and the connecting piece (71) can be fixed in a gas-tight manner in the other outer-wall opening (7). The end portion (70) of one gas pipeline can be moved through the inner-wall opening (13) and, in the further outer-wall opening (80), the saw (90)... Original abstract incomplete. <IMAGE>
Patent DE-3625799-C1 (DE)
Inventor: BIERVERT KLAUS
IPC: B26D7/20
Filed: 1986-07-30
Granted: 1987-12-17
Abstract: A material resting surface for a workpiece support, for use with non-mechanical cutting tools of the type which pass a cutting jet, or the like, through the workpiece and into the support. The workpiece support is coated with a kneadable composition, i.e. a substance or mixture of substances of a highly viscous or pasty consistency, and after each cutting process, a reproducible defect-free surface is restored by kneading the composition.
Patent DE-3630287-C1 (DE)
Inventor: MARBACH KARL
IPC: B26F1/44
Filed: 1986-09-05
Granted: 1993-06-24
Abstract: In a strip steel punch tool with a supporting plate (1), wherein strip steel punch cutters (3) projecting beyond the surface (8) of the supporting plate (1) are held in slots (2) and profiled strips (7, 7') made of resilient material, preferably rubber, cellular rubber, rubber cork or the like, are fastened to the supporting plate (1) in parallel and next to the said cutters, these profiled strips protruding above the cutting edge (6) of the strip steel punch cutters (3) with their punching material contact face (9), it is proposed, in order to punch clean edges especially in large numbers, that the profiled strip (7, 7') be constructed such that, when loaded vertically, its punching material contact face (9) is displaced towards the strip steel punch cutter (3). <IMAGE>
Patent DE-3720500-C1 (DE)
Title: Apparatus for separating or slitting a rigid cut product, in particular wood
IPC: B26D7/08
Filed: 1987-06-20
Granted: 1989-01-05
Abstract: An apparatus serves to separate or slit a rigid cut product (10), in particular wood, having a modulus of elasticity of preferably about 5000 to 40000 N/mm<2>. Arranged on at least one broad side of a circular saw blade (15) is a spatially fixed separating element (26) whose edge (25) borders on teeth (16) of the circular saw blade (15) and whose surface (27') is profiled such that it is thickened towards the axis (14) of the circular saw blade (15) and runs flat towards the teeth (16) and approximately tangentially to the sides of the teeth (16). A press-on device (35), acting in the direction of the axis (14), for the cut product (10) is provided at the circumference of the circular saw blade (15). To improve the action of the press-on device (35a), it has a pressure beam (59) which rests on the cut product (10) with a circular-arc-shaped contact face (61) (Fig. 2). <IMAGE>
Patent DE-3827833-C1 (DE)
IPC: A23C21/02
Filed: 1988-08-17
Granted: 1989-12-28
Abstract: Process for the preparation of modified whey with the aid of lactic acid bacteria for use for the preparation of detergent substances and cosmetic and pharmaceutical products, in which at least part of the lactose in the whey is removed by fermentation using suitable lactic acid bacteria.
Patent DE-3837431-C1 (DE)
Title: Apparatus for protecting mineral sealing layers in refuse landfills
IPC: B09B1/00
Filed: 1988-11-04
Granted: 1990-02-01
Abstract: A description is given of an apparatus for protecting mineral sealing layers in refuse landfills, characterised by a web-type covering mat which can be rolled up and has a flexible insulating layer consisting of a heat-insulating material, which mat is connected, on a flat side, to a water-impermeable covering, and a pipe battery arranged in a sheet-like manner and consisting of flexible plastic pipelines being fastened on the other flat side of said covering mat, the flows and returns of the pipe battery being channeled out on at least one side of the covering mat. Ground water at a temperature of from 10 to 12@C is channeled through the pipe battery, this ensuring reliable protection in the event of frost.
Patent DE-3923566-C1 (DE)
Title: Electronically-controlled hot and cold water mixer - has adjuster working with electronic unit allowing ratio to be set or regulated taking into account rated value
IPC: G05D23/13
Filed: 1989-07-17
Granted: 1990-12-13
Abstract: The equipment includes mixing fittings, an electronic unit (14) for temp. control and regulating the quantity of the mixed flow, a memory for storing programmes and nominal values, and a power supply unit. The latter contains an accumulator (20) coupled to a generator (22) The latter is supplied by the power of the water flowing in one of the pipes (2,4,6) and also by the heat of the water in these pipes. USE/ADVANTAGE - Washing facility for personal hygiene. Trouble-free operation throughout long working life.
Patent DE-4005096-C1 (DE)
Title: Sports stadium barrier fence - comprises screw-on frames and releasable planks bearing against ground anchor posts
IPC: A63C19/06
Filed: 1990-02-17
Granted: 1991-03-21
Abstract: Barrier fence comprises releasable ground anchor posts linked by screw-on barrier elements. Each element should consist of a rectangular steel frame (32) with releasably inserted planking (34) arranged so that the vertical legs (40) of each frame bear against the posts (12) and top and bottom bolts (48) can be driven from the strike face into holes (30) in the holding straps (28) as fitted to the posts, using bolt fitted holders to lock the posts and frame together. The holes in one strap per post should be in the form of slots which lie open to the free ends of the straps. The spacing of the posts should exceed the outside length of the frame (32) and this is held spaced from the post on one side in the longitudinal direction of the fence. USE/ADVANTAGE - Sports stadia etc. Two part fence allows for expansion in easily installed and modified layout.
Patent DE-4006572-C1 (DE)
Title: Motor vehicle door stop - has clamping sleeve acting on bearing bolt longitudinally of arm
IPC: E05C17/20
Filed: 1990-03-02
Granted: 1991-05-29
Abstract: The car door arrester consists of a holding arm which is pivoted via a bolt or swivel part and has latching recesses, springloader sliders on its opposing longitudinal sides and a bore for the swivel bolt. A firmly fixed clamping sleeve (15) acts on the bearing bolt (12) at right angles and in the longitudinal sense of the arm (7). A socket bore (14) taking the sleeve (15) adjoins the bearing bore (13) so that the sleeve projects into the bore (13). ADVANTAGE - The calmping sleeve projecting into swivel bolt bore keeps this clamped to the bore wall to prevent rattle.
Patent DE-4116336-C1 (DE)
Title: Passive safety device release assembly for motor vehicle occupant - has acceleration pick=ups with sensitivity axes directed to detect angle of frontal impact and supplying evaluating circuit
IPC: G01P15/18
Filed: 1991-05-18
Granted: 1992-06-11
Abstract: The release device for a pressure safety restraint in a vehicle uses at least two acceleration sensors, each inserted in a respective measuring channel with an integrator and a threshold circuit. A logic module evaluates the signal characteristic and the signal flank characteritic to allow the integration constants of the integrators (14,15) to be varied and allow the evaluated range to be increased. ADVANTAGE - Allows adaptation to different vehicles.
Patent DE-4202531-C1 (DE)
Title: Suction manifold for IC engine - has manifold tube inner surfaced, impinged by intake air, with structure of fine groove mesh
IPC: F02M29/14
Filed: 1992-01-30
Granted: 1992-12-03
Abstract: The suction manifold includes one or more intake pipes. The inner surface of the pipe, impinged by the intake air flow (4-7) has a fine grooved surface structure (9). Pref. the distribution chamber (3) surface, passed by the intake air flow, is also grooved etc., using sawtooth grooves or flutes. USE/ADVANTAGE - For i.c. engines, with improved flow characteristic.
Patent DE-4204101-C1 (DE)
Title: Phase detector measuring relative phase of periodic electrical signals - uses threshold switches receiving detector output coupled via switching device to switching logic controlling multivibrator output
Inventor: MOLNAR JOZSEF
IPC: G01R25/00
Filed: 1992-02-12
Granted: 1993-10-21
Abstract: The phase detector has bistable multivibrator (2) receiving the two output signals, coupled to a low-pass filter, providing a detector output, fed to a pair of threshold switches (14,15). The latter control a switching device (17) associated with a switching logic (6) allowing the signal fed to the setting input(s) of the bistable multivibrator to be switched to an inverted input signal. Pref. the switching device uses a JK flip-flop with the output coupled to the switching logic fed back to its J or K input, its clock input coupled to the outputs of the threshold switches via a NAND gate (16). ADVANTAGE - Extended linear measuring range and increased measuring accuracy.
Patent DE-4233257-C1 (DE)
IPC: G01S15/10
Filed: 1992-10-02
Granted: 1993-06-24
Abstract: In order to set the optimum transmission frequency in a distance measuring equipment working according to the echo-sounding principle with sonic or ultra-sonic pulses, the transmission frequency is gradually changed in a predetermined frequency range. During each reception interval following the transmission of a sonic or ultra-sonic pulse, the amplitude-time profile of the reception signals is formed and integrated. The integration values obtained for the various transmission frequencies are stored and the frequency for which the maximum integration value was obtained is set as optimum transmission frequency. In order to eliminate the influence of noise on the determination of the optimum transmission frequency, the mean noise amplitude of the reception signals is determined and deduced from the amplitude-time profile of the reception signals before its integration.
Patent DE-4235736-C1 (DE)
Title: Device for mixing and distributing paste pulp - comprises combination of static mixer with channels for the breakdown and pre-distribution of the pulp into a number of thin strands
Inventor: MUTSCHLECHNER ILONA
IPC: B01F13/00
Filed: 1992-10-23
Granted: 1994-03-24
Abstract: Device for mixing and distributing paste pulp into cartirdge or hose packages of pre-proportional pulp material, esp. adhesive and/or sealing material has supply cylinder for the product cartridges with pneumatic or mechanically operated dosing pistons or a motor-driven dynamuic mixer or a static mixer using the product flow pressure. The novelty is that a one-step static mixer is positioned before the dynamic mixer. Chambers (1',1") issue their pulp through holes (19,20) in a disc (18) into ring chambers (23,24) in the effective component (22) of the static mixer. From there, the pulp flows through a number of holes (25,26) to the mixing chamber (27) of the dynamic mixer. This mixing chamber is limited by a mixer cover (28) and a mixing cone rotor (29). The mixer rotor (29) is driven by an elastic shaft, which is introduced through the passage (21) of the disc (18). By means of a nut (31) firmly connected to the cover (28) of the dyanmic mixer, the complete mixing area is held together by being screwed on to the threaded extension (32) of the disc by metallic sealing fitment of the effective component (22). ADVANTAGE - Device gives intensive mixing, has a minimal volume of age-hardening material to be mixed, low heat generation, moderate flow pressure, high throughput, and is easily cleaned and operated.
Patent DE-4307772-C1 (DE)
Title: Telecommunications appts. frame or housing - has appts. module carriers each fitted with connection module incorporating transfer connector for receiving plug=in modules
Inventor: ELSER GUENTHER
IPC: H05K7/18
Filed: 1993-03-12
Granted: 1994-05-19
Abstract: The frame, cabinet or housing (G) for receiving plug-in modules (StB) has one or more appts. module carriers (BGT), with a rear wiring board having connectors cooperating with the bottom connectors of the inserted plug-in module. A cover plate of the plug-in module carrier has a reception guide for a connection module (AM), inserted from above and cooperating with the upper connectors of the inserted plug-in module. Each connection module is provided with at least one transfer connector (US) projecting forwards when the connection module is fully inserted. USE/ADVANTAGE - For telecommunications appts. frame, housing or wall socket. Easy connection to respective interconnection systems, with no rear accessibility required.
Patent DE-4330535-C1 (DE)
Title: Sanitary single-lever mixing valve
Inventor: GAENZLE FRITZ
IPC: F16K11/02
Filed: 1993-09-09
Granted: 1994-11-10
Abstract: In a sanitary single-lever mixing valve, the linear displacement of a movable control disc (7), which can execute a combined rotary and linear motion on a fixed control disc (4) arranged in the housing (1), is influenced by an elastic latching device. This acts in the region of two interacting guide surfaces (15, 16), of which one (15) is formed on a part (14) guided rotatably in the housing (1) and the other (16) is formed on the movable control disc (7). A first recess (39, 40) is formed in a first (16) of these guide surfaces (15, 16). A second recess (31, 32) is provided in the second (15) of these guide surfaces (15, 16), has a virtually circular cross-section, is intersected by the guide surface (15) and contains a spring element (37, 38). The latter is designed as a hollow shaped body which is not completely closed, tends to expand elastically within the recess (31, 32) and therefore always projects as far as possible beyond the associated guide surface (15). However, the spring element (37, 38) can be forced back completely into the accommodating recess (31, 32), a process involving elastic compression (Figure 1). <IMAGE>
Patent DE-4402378-C1 (DE)
Title: Wind power installation as a vertical-axis rotor having fixed asymmetrically shaped rotor blades
Inventor: MUELLER ADRIAN
IPC: F03D80/00
Filed: 1994-01-27
Granted: 1995-03-23
Abstract: Asymmetrically profiled vanes (air files, tails) have substantially higher drag-to-lift ratios (inverse aerodynamic efficiencies) than symmetrically profiled vanes. The drag-to-lift ratio is a value which expresses the aerodynamic efficiency. It represents the ratio of the drive coefficient ca to the drag coefficient (drag factor) cw. The more favourable ratio by comparison with symmetrical profiles occurs in the case of positive angles of incidence (angles of attack). For this reason, it is the object of the invention to develop a vertical- axis rotor having fixed, asymmetrically shaped rotor blades which achieves the same power coefficient cp as horizontal-axis rotors. This object is achieved according to the invention when n rotor blades (3) having an asymmetrically curved (cambered) profile, preferably three, are arranged on a support assembly (2) in such a way that the profile has a curvature opposing the curvature of the circle of revolution, and when there is arranged on the central axis of the support structure (2) of the rotor blades (3) a central strut (4) which projects beyond the height of the tip of the rotor blade and is electrically conductive. The wind power installation as a vertical-axis rotor having fixed rotor blades and asymmetrically curved profiles is suitable for converting wind energy in the case of stationary (fixed) and mobile power supply installations. <IMAGE>
Patent DE-4414571-C1 (DE)
Title: Tantalum@-niobium@ concentrate prepn.
Inventor: ECKERT JOACHIM DIPL CHEM DR
IPC: C22B34/24
Filed: 1994-04-27
Granted: 1996-01-18
Abstract: The concentrates are obtained from raw materials low in tantalum and rich in niobium with a Nb2O5/Ta2O5 ratio of 5-15, by a process of pyro-metallurgical concentration of fusion with reducing agents contg. carbon, reduction and re-melting.
Patent NL-1002780-C1 (NL)
Title: Renovation of rotten wooden frames
Inventor: BULK JAN
IPC: E04G23/02
Filed: 1996-04-03
Granted: 1997-10-06
Abstract: Rotten wooden frames are renovated by sawing away the rotten part, replacing this with an identical good part and then joining the sections together, using a tensioning element within the frame to tighten the parts by screw force. Also claimed is the tensioning element used above.
Patent NL-1016654-C1 (NL)
Title: Window position information system that prevents a room being left in dangerous/undesired state has detector giving audible signal to user
Inventor: SIEMELINK EVERT FREDERIK
IPC: G08B13/08
Filed: 2000-11-20
Granted: 2002-05-22
Abstract: When the last room user (4) leaves the room (1), a detector (11) gives an audible signal to the user, if the position of the rooms elements e.g. windows, doors, etc. (5-8) which can be switched on or off (closed or open), is not in the earlier desired programmed position.
Patent NL-1028154-C1 (NL)
Title: Education board for children, comprises sheet from e.g. curtain or lampshade and characters for securing to sheet using hook and loop fastener tape
Inventor: VRIES PATRICIA JOHANNA INGRID
IPC: G09B17/00
Filed: 2005-01-31
Granted: 2006-03-01
Abstract: Characters are secured to a sheet from using hook and loop fastener tape, which can be rolled around two rods to form a board. An education board comprises a sheet and individual characters such as letters which are both provided with cooperating hook and loop fastener tape, e.g. Velcro, so that the characters can be releasably secured to the fabric. This sheet can be formed by a bedding item, curtain, lampshade, pyjama bag or toy bag. By extending or rolling opposite ends of the sheet around two rods a board is formed. The sheet can be drawn or painted on.
Patent NL-1034275-C1 (NL)
Title: Magnesite floor laying method, comprises covering floor surface with mixture of sawdust, magnesium fluoride and magnesium chloride solution
Inventor: LENARDUZZI GIULIO
IPC: E04F15/12
Filed: 2007-08-23
Granted: 2007-10-08
Abstract: Sawdust and magnesium fluoride are added to a floor pump which is provided with an extra air injector, then an aqueous magnesium chloride solution is added and after mixing the material is pumped under air pressure onto the floor surface, where it is left to set. The floor can be walked on after several days and is completely hardened after a month.
Patent RU-2053328-C1 (RU)
Inventor: KLAUS-YURGEN KIFER
IPC: B60Q7/00
Filed: 1990-04-02
Granted: 1996-01-27
Abstract: FIELD: traffic arrangement. SUBSTANCE: warning triangle for motor vehicles has folding support 1 with case put on it. The case has hollow triangular prism 2 with three arms 3, 4, and 5 and background surface 6 with vertical black slot 7. Lateral walls are transparent, and rear and front walls are opaque. Warning triangle is provided with glow-discharge lamp, heating leads 17, warning luminaire 19 with red, blue and yellow flashlight, with rotary information plate with filaments 23, aural warning. Supports 13, 14 are provided with either roll bearings or slide bearings. Warning triangle may be operated from either accumulator batteries or cable 16 winded on a barrel. The cable is connected to motor vehicle. EFFECT: reliable warning. 22 cl, 3 dwg