baber/WOPTO huggingface dataset:
Patent GB-201315903-D0 (GB)
Title: Subsea antifouling signs and methods of mounting
Filed: 2012-09-17
Abstract: A subsea antifouling sign (40) and a method for mounting such a sign (40)on a structure (52) to be located subsea. The sign (40) comprises a body of an antifouling material, and a first surface of the body has indicia or markings thereon. An adhesive layer (44) or coating is provided on a second opposing surface, and a protective lining (46) is located on the adhesive layer or coating. The method comprises removing the protective lining (46) from the adhesive layer (44) or coating; and attaching the subsea antifouling sign (40) to the structure (52) by adhering the adhesive layer (44) or coating to a surface of the structure (52).
Patent IT-BO20020461-D0 (IT)
Inventor: LAMBERTINI MARCO
IPC: E05B3/00
Filed: 2002-07-18
Abstract: The invention relates to a method for fitting a handle (1) to a door or window sash (2) presenting an outside surface (2a) and a through slot (3); the handle (1) comprising: a handle body (5), from one side of which there protrudes a handgrip (6) designed to operate drive elements (7) that protrude from the opposite side of the handle body (5); and the method comprising the following steps: positioning the handle body (5) on the outside surface (2a) in such manner that the drive elements (7) are inserted into the through slot (3) and first means (8) for fastening the handle (1) are simultaneously accommodated in cavities or holes (9) made in the sash or door (2); positioning second fastening means (10) on an inside surface (2b) of the sash or door (2) to coincide with the drive elements (7) and with the first fastening means (8); sliding the second fastening means (10) along the inside surface (2b) until they intercept the first fastening means (8) protruding from the inside surface (2b) and in such manner as to create a secure reciprocal connection between the first fastening means (8) and the second fastening means (10), thus locking the handle (1) to the sash or door (2) by a single movement of the second fastening means (10). <IMAGE>
Patent DE-3060766-D1 (DE)
Title: Rubber adhesive compositions, gluesticks containing them and a process for their production
Inventor: HECHENBERGER DIETER A
IPC: C09J5/00
Filed: 1980-08-18
Granted: 1982-10-14
Abstract: Synthetic rubber based adhesives comprising a solution of (a) a linear branched-chain polyurethane rubber, (b) a carboxylated butadiene-acrylonitrile rubber, containing at least 50% butadiene by weight, and (c) the reaction product of sorbitol and benzaldehyde in a non-aqueous solvent system and, optionally, (d) a non-aqueous solution of a phenolic resin, are form-retentive and are useful in glue-sticks.
Patent DE-3062239-D1 (DE)
Title: A method and an apparatus for washing gases and/or recovering heat therefrom
Inventor: HOLMQUIST BORJE GUSTAV ADOLF
IPC: B01D47/16
Filed: 1980-01-21
Granted: 1983-04-14
Abstract: An apparatus for washing gases and/or recovering heat therefrom, which apparatus includes a cylindrical treatment vessel (1) having at the bottom thereof a gas inlet (3) connected to a gas supply line (2) and at the top thereof a gas outlet (4) for processed gas; a vertical rotatable centre shaft (5) which carries at least one cup-shaped rotary body (6) having a plurality of openings (7), preferably vertical slots, in the side wall (8) thereof; respective means (9, 10) cooperating with each of said rotary bodies (6) for introducing liquid to at least one location within said at least one rotary body (6); and a liquid outlet (11) at the bottom of the vessel. The liquid introduced into the rotary body or bodies (6) is thrown as curtains of liquid through the openings (7) against the walls of the treatment vessel by rotating the rotary body or bodies (6). The gas is conveyed past the rotary body or bodies (6) on the outside thereof in a space between the rotary body or bodies (6) and the wall of the vessel to flow substantially upwardly along said wall and the outside of the rotary body or bodies and transversely relative to the direction of flow of the curtains of liquid issuing from the rotary body or bodies (6).
Patent DE-3163327-D1 (DE)
Title: Method and device for cleaning work pieces wetted with alkali-metal
Inventor: VESTER HELMUT DIPL ING
IPC: G21F9/00
Filed: 1981-01-09
Granted: 1984-06-07
Abstract: 1. A process for cleansing workpieces, which are sprinkled with alkali metal, in dipping tanks in an installation which can be sealed and rendered inert, using alcohol, characterised in that a) a limited amount of alcohol, the concentration of which can be altered, is circulated from storage containers (9 and 10) to the dipping tank (2) and through filters (6, 7, or 8) ; b) the circulated alcohol is continuously separated from impurities, mechanically and/or chemically ; c) at the beginning of the cleansing process, the workpieces are rinsed with an alcohol which has a low water content and which has already been used for cleansing ; and d) at the end of the cleansing process, the workpieces are rinsed with a treated alcohol.
Patent DE-3171617-D1 (DE)
Title: Child-proof container
Inventor: ANJOU GUNNAR
IPC: B65D6/06
Filed: 1981-11-23
Granted: 1985-09-05
Abstract: A child-proof container consisting of a casing (2) and a box (3) displaceably arranged therein, whereby the side walls (2a) of the casing at the interior are provided with locking members (4, 5) located diagonally to each other and intended to cooperate with recesses (6) in the side walls of the box, whereby the locking members are arranged to be able to be moved away from locking position in the recesses by means of external forces (A, B), which can be applied with two fingers diagonally on the casing to give this a rhomboidic shape, whereby at the same time a pressure force (C) exerted by a third finger can push the box out of the container. (FIG.
Patent DE-3267615-D1 (DE)
Title: Reinforcing bar support for joining concrete structures
Inventor: BRECHBUHLER FRITZ
IPC: E04C5/20
Filed: 1982-09-10
Granted: 1986-01-02
Abstract: 1. Reinforcing bar support for joining concrete structures, with a hollow body in two parts provided for receiving the free, bent off extremities of the legs (11) running in a converging direction of the U-shaped reinforcing bars (9), said hollow body consisting in a body part (1) with an opening (4) at wall side extending in the longitudinal direction and a notching cover (2) and means (10) provided for holding in place the extremities of the legs, characterized in that the longitudinal sides (5) of the opening (4) comprise weakened places to be broken off (8) for positioning the reinforcing bars (9) and foldable tongues (7) for receiving between themselves the removable cover (2) and by holding means consisting of recesses (10) of the cover serving at the same time for pressing down the free extremities of the legs (11) of the reinforcing bars and for producing an indenting.
Patent DE-3270509-D1 (DE)
Title: Air hull and forms for shaping sails
Inventor: LUCHT FRIEDRICH
IPC: B63B35/79
Filed: 1982-12-15
Granted: 1986-05-15
Abstract: A sail with a tubular portion is pulled over a mast and/or a stay of a sailing vessel. The tubular portion is inflatable through a sail mouth opening at the fore leech thus forming an air envelope of the sail due to the relative wind effects. A plurality of telescoping contour sleeves formed of a lightweight, floating, elastic material are arranged in the tubular portion and sheath the mast and/or stay as well as selected portions of the rigging. The formation of an air envelope from a part of the sail and the use of rotatable streamlined contour sleeves inhibit complete heeling over of the sailing vessel and simplify the erecting of surfboards and sailboats. The telescoping arrangement of the contour sleeves permits an alteration of the sail surface and the sheathing of the rigging further decreases the wind resistance leading to an increased speed capability without need for greater inclination of the vessel. Thus the sails are better able to utilize the wind energy.
Patent DE-3361083-D1 (DE)
Title: Dense articles of polycrystalline, hexagonal boron nitride and method of making the articles by hot isostatic pressing
Inventor: HUNOLD KLAUS DR DIPL ING
IPC: C04B35/645
Filed: 1983-01-18
Granted: 1985-12-05
Abstract: The invention is a shaped article of boron nitride having a density of at least 95% of the theoretical density which consists of polycrystalline hexagonal boron nitride in the form of a homogeneous isotropic microstructure and which has been manufactured from pure boron nitride powder without the concomitant use of sintering aids by isostatic hot-pressing in a vacuum-tight casing at temperatures of from about 1200 DEG  to 1500 DEG  C. under a pressure of from about 50 to 300 MPa. Boron nitride powders having a free boric oxide content of not more than 1.0% by weight and having a specific surface area of from 5 to 30 m2/g are used as starting material. The powders either are filled into prefabricated casings consisting of steel or glass and densified by vibration or are preshaped to form green bodies having pores open to the surface and then placed in prefabricated casings or coated with a material which forms a vacuum-tight casing. The powders or the preshaped green bodies in the vacuum-tight casings are then subjected to an isostatic hot-pressing process in a high-pressure zone using an inert gas such as argon or nitrogen, as the pressure-transfer medium.
Patent DE-3364615-D1 (DE)
Title: Substituted n,n-dimethyl-o-pyrimidin-4-yl-carbonic-acid esters, process for their preparation and their use as parasiticides
Inventor: MAURER FRITZ DR
IPC: C07D239/56
Filed: 1983-03-14
Granted: 1986-08-28
Abstract: Substituted N,N-dimethyl O-pyrimidin-4-yl carbamates of the formula <IMAGE>   in which R is alkyl, R1 is hydrogen or optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, R2 is hydrogen or optionally substituted alkyl, or R1 and R2 together form an optionally substituted alkylene, A is alkylene having more than 1 carbon atom, and n is 0, 1 or 2, which possess insecticidal activity.
Patent DE-3368600-D1 (DE)
Title: Process for the preparation of pharmaceutical benzoic acid
Inventor: KLEINTJENS LUDOVICUS ANNA LEON
IPC: C07C51/42
Filed: 1983-12-29
Granted: 1987-02-05
Abstract: benzoic acid is prepared from raw benzoic acid made by oxidation of toluene with an oxygen containing gas, the process is characterized in that the oxidation reaction product is contacted with at least 1 m<sup>3</sup> per kg of benzoic acid of a gas with a critical temperature lower than 435 K by passing this gas through the oxidation reaction product at a flow rate of at least 1 m<sup>3</sup> per hour per kg of benzoic acid at a temperature of 340-600 K and a pressure of at least 3 MPa. The pharmaceutical benzoic acid is separated from the mixture by cooling it to 315-370 K at a pressure of 3-300 MPa.
Patent DE-3370531-D1 (DE)
Title: Connector for a filter bank supporting latticework and method of assembling same
Inventor: QUANTE MARTIN JOHN
IPC: F24F3/16
Filed: 1983-12-20
Granted: 1987-04-30
Abstract: A filter bank supporting latticework comprises a plurality of connectors (10,28,29) each of which has two, three or four extensions (12) radiating from a common central location. Each of the extensions (12) has a U-shaped cross sectional configuration so as to define a bottom wall and two opposite side walls. A threaded coupling member (18) is disposed at the central location of each four-extension connectors (10) for securing the connector to a supporting tie rod (19), and a protruberance (20) is disposed within each U-shaped extension at a predetermined distance from the central location. Adjacent connectors are adapted to be joined by an interconnecting channel (31,32) of predetermined length, with the ends of the channel being positioned within aligned extensions (12) of adjacent connectors, and with the ends of the channels (31,32) abutting the respective protruberances (20). A supporting latticework is thereby constructed which defines a plurality of rectangular open areas, and the length and width dimensions of each open area is automatically established. Each extension (12) of each connector further includes a transverse groove (22) extending about the inside surface thereof, and an aperture (24) extending through one of the walls and communicating with the groove. A caulking material may be forced through the aperture (24) after the interconnecting channel (31.32) is secured in the extension (12), and so that the caulking material is able to flow along the groove and form a seal between the extension and channel.
Patent DE-3375339-D1 (DE)
Title: Reverberation sound generator
Inventor: YOSHINO MUNEKI
IPC: B06B1/02
Filed: 1983-01-25
Granted: 1988-02-18
Abstract: A bridge network of diodes (15,16) and resistors (17,18) is capacitively coupled (14) to the ignition switch (12) and to a discharge resistor (21). An acoustic generator (19) in a diagonal of the bridge comprises a driver transistor connected to a feedback terminal of a piezoelectric element which functions as a self-excited buzzer. When the speed of the vehicle exceeds a preset limit, the network is earthed by a repetitive switch (20) at a predetermined frequency (e.g. 1 Hz). The capacitor (14) is charged progressively after closure of the switch (20), reducing the voltage across the generator (19) and causing the piezoelectric element to emit a sound with reverberation until the capacitor is fully charged. Another distinct reverberation sound is produced as the capacitor is discharged when the switch (20) is opened.
Patent DE-3375973-D1 (DE)
Title: Clip for a blood vessel, especially for use in microsurgery
Inventor: SPINGLER WERNER
IPC: A61B17/122
Filed: 1983-09-22
Granted: 1988-04-21
Abstract: 1. A clip for a blood vessel, especially for use in micro-surgery, having a clamping mouth (16) consisting of clamping jaws (18) which are part of a strip-like synthetic block (2) and which departs from a crosspiece (19) of the synthetic block, with two jaw handles (2) flanked by an indentation (10) protruding from the other side of the crosspiece at a distance (i) from each other, between which jaw handles a U-shaped bent leaf spring (3) is fixed as a detachable insert in such a way that its sectional legs partially abut the interior surfaces of the jaw handles (26), characterized in that the clamping jaws (18) taper towards the top of the mouth (20) both in longitudinal section and in top view and that the depth of the clamping mouth (16) approximately corresponds to the double depth of the indentation (10), the leaf spring (3) showing at its ends clutch-like tongues (5) which are inserted in corresponding indentations of the jaw handles (26).
Patent DE-3464063-D1 (DE)
Title: Sintered alloy based on carbides, and article made from this alloy
Inventor: BONJOUR CHRISTIAN
IPC: G04B37/00
Filed: 1984-03-06
Granted: 1987-07-09
Abstract: The alloy of the invention comprises 75 to 90% by weight of a mixture of carbides, for example WC and TiC, and 10 to 25% of a binder. This binder comprises Co, Ni and Ru, representing together 7 to 15% of the alloy, as well as Mo2C. This alloy is useful for the production of decorative articles having a density similar to that of stainless steel.
Patent DE-3466538-D1 (DE)
Inventor: HADVARY PAUL DR
IPC: C07D305/12
Filed: 1984-06-05
Granted: 1987-11-05
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent DE-3467620-D1 (DE)
Title: Device for measuring the rotation of a flow meter turbine
Inventor: DITTRICH GERHARD
IPC: G01F1/075
Filed: 1984-03-01
Granted: 1987-12-23
Abstract: 1. Device for measuring the rotation of a turbine of a counter for the rate of flow of fluid in which the turbine (4) is set in rotation in a chamber (C) for the circulation of fluid which passes through a body (1) of the counter and comprising at least one electromagnetic flux emitter (15), at least one receiver (13, 14) for the electromagnetic flux emitted, a device for the modulation of the electromagnetic flux, the said device being situated between the emitter (15) and the receiver (13, 14) and set in rotation by the turbine (4) and a device for detecting the modulation of the electromagnetic flux arriving at the receiver, characterized in that the device (17-20) for detecting the modulation of the electromagnetic flux arriving at the receiver is independent of the emitter (15) and of a device (16) for supplying electrical signals of the said emitter (15) and that the emitter (15) and receiver (13, 14) are optically separated from each other.
Patent DE-3473804-D1 (DE)
Title: Locking device for the storage tank of a harvester
Inventor: LENSKI RALPH DIPL ING
IPC: A01D41/12
Filed: 1984-11-07
Granted: 1988-10-13
Abstract: The mechanism has the flap provided with a container for holding the samples. The container has a front wall, a rear wall and two side walls (34,36,38). With the flap closed, the rear wall (36) extends into the collecting container (18) and ends below a conveying device (22). In the flap's open position the rear wall closes the hole. The rear wall forms an acute angle with the horizontal surfaces of the machine when the flap is closed. This acute angle is greater than the angle at which the crop strikes the rear wall.
Patent DE-3474047-D1 (DE)
Title: Filter for laundry washing machines
Inventor: PIAI DINO
IPC: D06F39/10
Filed: 1984-04-30
Granted: 1988-10-20
Abstract: filter for washing machines for domestic use comprises a housing (6) and a filter body (13) both of arcuate shape and extending downwards. 
<??>The lowermost edge of an opening (12) of the filter is disposed at a higher level than the uppermost edge of the intake opening (7) of the discharge pump (8). This avoids the escape of water from the filter housing on removal of the closure cap (21) thereof. 
<??>The filter body (13) is formed with openings (15, 16) of varying size and a vertical wall portion (18) for retaining heavier objects on the bottom (17) of the filter body (13). 
<??>With the washing tub charged with water, an air cushion is formed in the upper portion of the housing (6) such air cushion being effective to cause loose fibers and the like to float away from the discharge pump intake opening, and in response to rotation of the washing drum to create an alternating flow of the liquid within the filter. The closure cap (21) of the filter housing is provided with a locking device (28) and indicator means (40) adapted to prevent the filter housing (6) frome being accidentally opened.
Patent DE-3479216-D1 (DE)
Title: Vinyl chloride polymers
Inventor: TUYT ROBERT CORSTIAAN
IPC: C08F14/06
Filed: 1984-04-24
Granted: 1989-09-07
Abstract: The invention relates to a process for preparing vinyl chloride polymers by suspension polymerization in a polymerization reactor of vinyl chloride, optionally in combination with at most 30% (wt) of one or more monomers copolymerizable therewith, with monomer-soluble, radical-forming initiators and optionally in the presence of primary suspending agents. The improvement comprises the addition of an aqueous dispersion of at least one polyvinyl ester with a degree of solvolysis in respect of the dry substance lower than 70 moles % to the polymerization reactor before or during said polymerization, which polyvinyl ester is chosen from the polymeric vinyl esters of aliphatic and/or aromatic carboxylic acids, the amount of the aqueous dispersion supplied being such that after this addition the reaction mixture contains 0.01-0.5 part by weight of the polyvinyl ester per 100 parts by weight of the starting monomer.
Patent DE-3479855-D1 (DE)
Title: Method and apparatus for negative feedback of movement induced voltage in a loudspeaker
Inventor: DICK BURKHARD
IPC: H04R3/00
Filed: 1984-07-21
Granted: 1989-10-26
Abstract: 1. Method for negative feedback of movement induced voltage of a moving-coil loudspeaker with respect to the signal voltage with the aid of a network, in which the movement induced voltage is obtained by subtraction between the loudspeaker terminal voltage and an offset voltage, characterized in that the electric signal to be reproduced is supplied to the loudspeaker (3) as an impressed current, that the input of a network (4, A'F , A'M ) comprising capacitors (CK1 etc.) resistors (R02 etc.) and operators and simulating at its output the voltage drop at the impedance of the firmly braked loudspeaker (3) is supplied with a voltage proportional to the impressed current and the output voltage of the network (4, A'F , A'M ) is used as the offset voltage for subtraction purposes.
Patent DE-3484530-D1 (DE)
Inventor: BITZINGER RUDOLF DIPL ING
IPC: G06F13/16
Filed: 1984-09-25
Granted: 1991-06-06
Abstract: Multiprocessor controller, especially a multiprocessor central control unit of a telephone switching unit, having a bus system (B:CMY) to which there are connected the processors (CP, IOC), which have a separate local memory (LMY) or no separate local memory (LMY), and which is allocated alternately to different processors of the group (e.g. CP1, CPx, IOC0). The multiprocessor controller has a main memory (CMY), which is connected to the bus system (B:CMY) and to which the processors (CP, IOC) can alternately have access in accordance with the allocations of the bus system (B:CMY) via the bus system (B:CMY), and via which processors (CP, IOC) can communicate with one another if required. The main memory (CMY) comprises a plurality of memory banks (MB) each having its own memory control which controls its own memory bank (MB) independently of the memory control of the remaining memory banks (MB). Time frames having time slots or time channels are set up in accordance with the time-division multiplex principle on the bus or busses of the bus system (B:CMY). One or more of the time channels are respectively firmly allocated to each memory control. For the purpose of quasi-simultaneous access to the different memory banks (MB), time slots or time channels can be allocated in each case to a plurality of the processors (CP, IOC). <IMAGE>
Patent DE-3564777-D1 (DE)
Title: Vibrating grinding machine
Inventor: JACOT SIMON
IPC: B24B31/073
Filed: 1985-12-12
Granted: 1988-10-13
Abstract: The vibratory grinder comprises a vessel (1) for the bulk material to be ground, as well as a vibratory drive mechanism. In the central part of the vessel is a casing (10) surrounding the core (3), and incorporating members (11,12) on the periphery for braking the bulk material. The casing is either heavily damped or does not vibrate at all.  Braking can be by radial ribs or steps, and the casing can be concave, while the cover can have a radiused internal bead directing the bulk material against it.
Patent DE-3565112-D1 (DE)
Title: Novel polymers based on bicyclic amide acetals/polyepoxides/polyisocyanates
Inventor: GOEL ANIL B
IPC: C08G18/58
Filed: 1985-11-21
Granted: 1988-10-27
Abstract: Novel polymers having excellent physical properties including heat distortion temperatures and izod impact strengths are prepared by the interaction of bicyclic amide acetals with epoxide resins and polyisocyanates.