baber/WOPTO huggingface dataset:
Patent DE-3622358-C1 (DE)
Title: Payload projectile having at least one sub-projectile
Inventor: SYNOFZIK REINHARD DR DIPL-PHYS
IPC: F42B12/62
Filed: 1986-07-03
Granted: 1987-11-12
Abstract: The invention relates to a payload projectile (1) having at least one sub-projectile (2), in the case of which payload projectile (1) the sub-projectile has a braking anchor empennage (set of control surfaces) (22) in the vicinity of its rear end, which empennage (22) unfolds once the sub-projectile (2) has been ejected from the payload projectile (1). In order to prevent the projectile base (11), which follows the sub-projectile (2) after ejection from the payload projectile (1), causing disturbances to the sub-projectile (2), it is proposed to arrange means (23) between the rear end of the sub-projectile (2) and the braking anchor empennage (22), which means (23) are moved to the rear end of the sub-projectile (2), and partially beyond it, by the opening braking anchor empennage (22). The impact of the means (23) against the projectile base (11), which follows the sub-projectile (2), of the payload projectile (1) results in a change in the speed of the projectile base (11) relative to the sub-projectile (2). <IMAGE>
Patent DE-3628961-C1 (DE)
Title: Model rail-mounted vehicle
Inventor: SCHMID EUGEN
IPC: A63H19/22
Filed: 1986-08-26
Granted: 1987-11-05
Abstract: In order to increase the adhesion between wheels and rails in the case of a model rail-mounted vehicle having wheels running on rails made of magnetisable material and which are designed as permanent magnets or carry permanent magnets, it is proposed that the wheels or the permanent magnets carried by the wheels be magnetised in the circumferential direction of the wheel, the like poles alternating along the circumference of the wheel and at least two of each type of pole being arranged along the circumference of the wheel.
Patent DE-3644062-C1 (DE)
IPC: F16B12/26
Filed: 1986-12-22
Granted: 1988-01-28
Abstract: A connecting fixture serves to detachably connect two abutting platelike furniture parts, which preferably extend at right angles to each other. Two fixture elements are secured to respective furniture elements to be connected. The first fixture element has an undercut-defining portion, which may be in the form of a step, a backing edge, or a mushroom-shaped head. The second fixture element has a spring detent lever for releasably engaging the undercut portion and holding the elements together. The safety of the connecting fixture is increased in that it can selectively be locked by rigidly cooperating connecting means. For that purpose a spring which biases the detent lever is held under an initial stress between the detent lever and an abutment portion of the second fixture element. The abutment is movable between a position for engaging and locking the lever in its detent position and a position in which it releases the detent lever to be biased by the spring.
Patent DE-3716162-C1 (DE)
Title: Hearing aid
Inventor: H DR-ING MARX GUENTER
IPC: H04R25/00
Filed: 1987-05-14
Granted: 1988-03-17
Abstract: A hearing aid with an electronic amplifier section (3), an electrical voltage source (7) and a switch (9) for electrically disconnecting or connecting amplifier section (3) and voltage source (7). The switch (9) is arranged at the hearing aid in such a manner that it automatically connects the amplifier section (3) to the voltage source (7) in the state of use but automatically disconnects it in the state of non-use. The invention provides that the switch (9) is of a type which responds to a change of state, eg. temperature change, as switching criterion and that the part of the switch (9) triggering the switching process is arranged on one wall of (10) of a device section (1) which is subject to such a change in state in the state of use of the hearing aid (Figure 2). <IMAGE>
Patent DE-3800954-C1 (DE)
Title: Hairdressing implement with a sound-damped central hair dryer and device for applying vaporous hair-care agents
IPC: A45D19/16
Filed: 1988-01-15
Granted: 1989-04-13
Abstract: The invention relates to a hairdressing implement (1; 100), having a hollow body (2) for hair care, which has openings (14, 15), is rotatable, and is provided on its outer circumferential surface (11) with projections (12) and recesses (13). The hollow body can be driven by a motor (4) arranged in a housing (3) designed as a handle, blower openings (14) being arranged in the projections (12) and suction openings (15) being arranged in the recesses (13), which openings are connected via ducts (27, 28, 41) and flexible tube lines (8, 9) to a sound-proofed central device (10). The invention is based on the object of considerably extending and intensifying the application area of this implement by means of simple arrangement changes. According to the invention, this object is achieved in that a vaporous hair care agent can be applied through the blower openings (14) and/or through a blower nozzle (52) which extends along the housing (3) parallel to the hollow body (2) and is known per se. <IMAGE>
Patent DE-3810098-C1 (DE)
IPC: C22B9/05
Filed: 1988-03-25
Granted: 1989-03-23
Abstract: Apparatus for introducing a treatment gas into the melt of a metallurgical melting vessel, includes a fire-proof, ceramic flushing block (10) and a gas distributing chamber (16) arranged at the lower end thereof with a facility for connecting a gas feed line (50), the gas distributing chamber (16) having an opening (24), from which a tubular passage (26) extends upwardly through the flushing block (10) up to the upper end (54) thereof, facing the molten metal. A further opening (34) is provided in the gas distributing chamber (16) via which an alloy or filler wire (52) or a tube may be introduced into the gas distributing (16) chamber and the passage (26). Gas supply channels (12) extend through the flushing block (10) and are substantially uniformly distributed about the passage (26). <IMAGE>
Patent DE-3841472-C1 (DE)
Title: Electrical plug-contact socket
IPC: H01R13/11
Filed: 1988-12-09
Granted: 1989-12-28
Abstract: An electrical plug-contact socket is proposed which consists of a one-piece, elongated metal body, having contact segments formed by slots provided in the metal body and running in the direction of its longitudinal axis, in which, for the purpose of safer and particularly easy holding and contact-making of an electrical line as well as of a blade-type plug contact pin, the resilient contact segments of the contact region have a construction which makes contact with the plug contact pin constructed in the blade type on both of its mutually opposite surfaces, in each case at two places which are separated with respect to the width of the blade-type plug contact pin, and the connection region is formed as a hollow-cylindrical connector provided on the stripped end of the associated line, with dimensions chosen for force-fitting fastening of this end.
Patent DE-4108365-C1 (DE)
IPC: B07B13/00
Filed: 1991-03-15
Granted: 1992-06-04
Abstract: The invention relates to a system for separating components of the bulk material of different hardness values, in particular refuse, and consists of a drum 2 which rotates about a horizontal axis 3 and of a charging plate 5 which is arranged above said drum 2 and from which the components of the bulk material pass, after impact, onto the upwardly moving side of the drum, soft parts being entrained from the drum away over the said side onto the downwardly moving side of the drum and hard parts dropping downwards onto the upwardly moving side. The innovation is that the charging plate 5 has a rough surface which ensures that parts which have stuck together or are connected in any other way are separated from one another on impact. Furthermore, a blocking plate 18 is provided above the rising side of the drum, which plate collects soft components of the bulk material which slide too far when rebounding from the charging plate and directs them onto the drum at a point from which the soft components continue to be entrained upwards.
Patent DE-4118898-C1 (DE)
IPC: E01D15/24
Filed: 1991-06-08
Granted: 1992-05-07
Abstract: Proposed is a ferry loading/unloading installation with at least one ramp which is mounted on the quayside and is moved by means of lifting gear into the required position for loading and unloading. The ramp (3) is mounted in longitudinally displaceable bearings (10), in particular rotational bearings, disposed on both sides of the quayside end of the ramp. Outside the bearings (10) is at least one longitudinally acting compensation device (14) connected to the ramp (3) and to the quayside zone (16) supporting the ramp. In the event of a horizontal impact, such as can occur when a ferry (5) docks, the ramp (3) can thus be resiliently deflected along a given path, without suffering any major damage. Fitted at the ferry end of the ramp are flexible shock-absorbers (18) which absorb small impacts, as well as enabling the ramp (3) to be deflected resiliently in the event of heavy impacts.
Patent DE-4121833-C1 (DE)
Title: Anchoring casing for attachment to e.g. rock - comprises outer tubular casing contg. liq. resin components and inner casing contg. granular filter and curing components
IPC: F16B13/14
Filed: 1991-07-02
Granted: 1992-09-10
Abstract: Anchoring casing with a reactive charge to produce synthetic resin bodies for adhesive binding of fixing units in a fixing base comprises an outer tubular casing contg. a liq. resin components (a) and an inner casing contg. granular filler (b) and curing components (c). The inner casing contains a mixt. of (b) laden with (c) and (b) laden with an accelerator (d), and the remaining space in the inner casing is filled with oxygen-rich gas. The components (a) comprise 51-100 (75-100) pts. wt. 2,2-bi(4-(methacryloxy-ethoxy)phenyl)propane and 49-0 (25-) pts. wt. unsatd. polyester, vinyl ester and/or acryl resin. Pref. reactive charge comprises 34-44 pts. wt. (a) 50-70 pts. wt. filler (b); 1.0-2.0 organic peroxide as curing agent (c); and 0.2-0.7 pts. wt. accelerator (d). Pref. (a) includes non-reactive organic diluent(s) esp. acetone, dimethylformamide, toluene, methyl ethyl ketone, dibutyl or dimethyl or dihexyl phthalate, or mixtures of these; and additional monomers esp. styrene, methyl methacrylate and/or ethylmethacrylate. USE/ADVANTAGE - For attachment to rock, walls, concrete etc. The multi-chamber anchoring unit has good storage stability and forms a resin body with little vol. los
Patent DE-4217150-C1 (DE)
Title: Air-fuel heater for a car - has fuel and pressure-controlled air supply to burner, with combustion gases exhausting through heat exchanger
IPC: B60H1/22
Filed: 1992-05-23
Granted: 1993-07-15
Abstract: The heating apparatus (1) is independent of its engine and has a burner supplied with air and fuel. The hot combustion gases pass through a heat exchanger and are exhausted to the outside. There is at least one pressure measuring device (4) in the air intake region which controls the flow of air dependent upon its absolute pressure. The same device also compensates for temperature. The air flow itself is adjusted by mechanical or electrical means. Several possible arrangements of intake fan, combustion chamber and pressure measuring device are given. ADVANTAGE - Can operate under widely-varying atmospheric conditions.e
Patent DE-4234883-C1 (DE)
Title: Chair with backrest and seat on base frame - has two end stops, backrest support and knee support.
Inventor: PONTICELLI PIUS
IPC: A47C9/00
Filed: 1992-10-16
Granted: 1994-04-21
Abstract: At least one rotary lever is fixed to the hinge joint (16). While rotating the rotary lever moves between two end stops and is linked to a lever (20) which is linked to a bearing strip (22) fixed to the seat surface (4). The hinge joint is connected by a connecting lever (15) to a further hinge joint (13) on which the seat (4) turns. The two end stops are formed of a cut tubular sleeve partly enclosing the hinge joint (16) sitting in a curved guide slot (17) in a side plate (14) joined to a base frame (1). The connecting lever (15) is operated by an adjustment for example spindle (27) and spindle sleeve (28). USE/ADVANTAGE - When the backrest is turned forwards, the seat automatically is tilted, to give stability and using only few elements.
Patent DE-4237856-C1 (DE)
Title: Automobile headlamp washing device - has heating element for piston sleeve operated by washing pump and attached spray jet body, for preventing icing up
Inventor: FREY WOLFRAM
IPC: B60S1/52
Filed: 1992-11-10
Granted: 1993-10-14
Abstract: The device has a spray jet body, an axially displaced piston sleeve (2) supporting the latter and an electrical heating element (3) for heating the piston sleeve and the spray jet body. The heating element may be provided as a heat conductive plate embedded in the wall of the piston sleeve concentric to its axis, with a separate heating element used for the spray jet body, both coupled to a current source via common contact terminals. ADVANTAGE - Provides direct heating for preventing icing up of working parts of headlamp washing device.
Patent DE-4303787-C1 (DE)
Title: Blemish free electrophoretic coatings - prepd by treatment of the coating in an aq polyvinyl alcohol soln prior to hardening
Inventor: BOEHMERT REINER
IPC: B05D3/10
Filed: 1993-02-10
Granted: 1994-03-24
Abstract: A process for the prodn. of electrophoretic paint coatings, that are free from surface blemishes is claimed, whereby a coating is electrophoretically deposited onto an electrically conducting substrate in an electrophoretic bath and is then hardened. The novelty in that the coating is treated with an q. polyvinyl alcohol soln. (I) outside of the electrophoretic bath, prior to hardening. USE/ADVANTAGE - The process is useful for the prodn. of smooth, blemish free coatings on conductive substrates. The process produces blemish free coatings in an environmentally friendly way. The corrosion protection of the coatings is not affected. In an example, 815.5 pts. of an aq. cathodic electrophoretic paint dispersion (40% solids content) contg. bisphenol A epoxy resin, polycaprolactone polyols, diglycol dimethyl ether, toluene diisocyanate and ethyl hexanol was mixed with 4.5 pts. formica cid (50%), 1760 pts. deionised water and 420 pts. of a pigment paste (contg. 5 pts. carbon black, 25 pts. dibutyl tin oxide, 38 pts. lead silicate, 560 pts. titanium dioxide and 225 pts. water). 1.5 pts. of a water forming substance (ASTM oil No. 1) was added to the mixt. which was homogenised overnight. The bath was used to coat a phosphated steel plate that was then baked for 15 mins. at 180 deg.C. The coating was 22 microns thick and contained craters. When the coated steel plate was dipped into a 4 wt.% soln. of polyvinyl alcohol (prepd. by hydrolysis of a commercial polyvinyl acetate, degree of hydrolysis 80%) in water for 15-120 secs. prior to baking, no craters were observed on the surface of the coating.
Patent DE-4334199-C1 (DE)
Title: Method for the production of welded sheet-steel blanks
Inventor: TENHAVEN ULRICH DR ING
IPC: B23P15/00
Filed: 1993-10-07
Granted: 1994-09-15
Abstract: The object of the invention is to provide a method of the type disclosed in Patent No. 4235110 for the production of welded sheet-steel blanks from individual sheet plates cut from steel strips suitable for the blank parts, sheet plates several times the length of the sheet-steel blanks being cut from the steel strips and welded together at their longitudinal edges, which are trimmed beforehand, after which the individual steel-sheet blanks are cut from the composite plates formed from the sheet plates. The object of the invention is to make it possible in a simple manner to produce sheet plates significantly longer than 4000 mm with straight longitudinal edges. To achieve this object, the longitudinal edges of two sheet plates to be welded together, the said longitudinal edges being aligned in pairs relative to one another, are trimmed along their entire length in a single step. <IMAGE>
Patent NL-1004273-C1 (NL)
Title: Depth perception by viewer in two-dimensional image display
Inventor: WENGER KLAUS HERBERT GUENTER
IPC: H04N13/122
Filed: 1996-10-15
Granted: 1998-04-20
Abstract: In the inventive system for suggesting depth within a two-dimensional image display on a screen (2), component images/frames within an overall display are, when displayed sequentially, presented in shifted relationship with respect to one another. The relative shifted distance for every pixel (9, 10) is adjusted according to the desired depth in a static image, and with respect to any possible movement in dynamic images. The pixel matrix manipulation may be carried out by hardware or software implementation, and may include matrix cutting, retention, elongation, rotation, transposition, translation or reflection. Light-transmitting optical apparatus (3), having a relief structure, eg. of prismatic/pyramidic section similar to a Fresnel lens (6, 7, 8), is interposed between the display screen and the view's eyes, left (L) and right (R).
Patent NL-1011308-C1 (NL)
Title: Clamp for fuel pump delivery pistol holds trigger to keep valve open without need for user to maintain grip
Inventor: BUITENHUIS AIME RENE
IPC: B67D7/50
Filed: 1999-02-15
Granted: 2000-08-17
Abstract: The plastic clamp (1) has two flexible jaws (3) and a rigid handle (2). The user grips the trigger of the fuel delivery pistol to start the flow of fuel. He then clamps the trigger and the body of the pistol between the jaws. When the tank is full the flow stops automatically.
Patent NL-1021732-C1 (NL)
Inventor: STOELINGA DIRK JAN
IPC: F16H37/02
Filed: 2002-10-23
Granted: 2003-12-23
Abstract: The invention relates to a drive for displacing and positioning at least two profile parts relative to each other having a rotatable drive wheel, a motor coupled to a first profile part and to the drive wheel, a flexible material strip which is rigidly connected on at least one side to a second profile part, which material strip also engages on the drive wheel, and a guide for the flexible material strip connected in at least substantially stationary manner to the first profile part. The invention also relates to a length-adjustable housing provided with such a drive and to an article of furniture, in the legs of which such drives are accommodated.
Patent NL-1024545-C1 (NL)
Title: Reducing oxides on the surface of an object, especially produced by powder metallurgy, comprises placing the object in a hermetically sealable system together with a getter
Inventor: JAGT ROBERT HENRY VAN DER
IPC: C21D1/76
Filed: 2003-10-14
Granted: 2005-04-15
Abstract: Reducing oxides on the surface of an object comprises placing the object in a hermetically sealable system with an adjustable pressure and atmospheric composition together with a getter that has a greater affinity for oxygen than the material from which the object is made. Independent claims are also included for: (1) apparatus for carrying out the above process, comprising a hermetically sealable and heatable chamber which can be evacuated, to which gas can be added and in which ingress of oxygen can be prevented; (2) object made of a material comprising mainly silicon and aluminum, with an aluminum content of 20-80 wt.%, produced from powders by compression or injection molding followed by sintering using a process as above.
Patent NL-1026625-C1 (NL)
Title: Purchasing system for music and video files, comprises in store file selection and writing devices connected to file databases via internet
Inventor: HOOGLAND HENDRICUS ANTONIUS
IPC: G06Q30/00
Filed: 2004-07-09
Granted: 2006-01-10
Abstract: The system (4) comprises a connection (7) to a computer network (8), a file selection device (2), at least one file writing device (3) and a means for recording information related to the written files. The network includes at least one file database (9) which is accessible via the selection device and network connection. The selection device comprises at least one screen (6), a means for selecting the files to be written and a means for writing the files to a suitable storage medium. The registration means includes an algorithm for determining the number of purchased files, the cost of these files, the type of files purchased and/or the identity of the author or owner of these purchased files. A touch screen and a broadband internet connection are used.
Patent NL-1032477-C1 (NL)
Title: Energy production method, involves creating so called fractional hydrogen by applying voltage to hydrogen plasma using catalytic cathode containing neutrons with preferred orientation
Inventor: GEUS ARIE MELIS DE
IPC: C01B3/00
Filed: 2006-09-12
Granted: 2008-03-13
Abstract: The method comprises the following steps: (A) supplying hydrogen to a reactor system (00) comprising a cathode (8), anode (5) and ionization element (6), the cathode comprising an element functioning as a catalyst and having an atomic core which contains more neutrons than protons, at least one of the neutrons having a preferential orientation; (B) ionizing at least some of the hydrogen using the ionization element, in order to form a plasma; (C) applying a potential difference of a given character between the cathode and anode in order to cause protons to move towards the cathode, at least some of which bond to neutrons having a preferential orientation before being released by free electrons that introduce a higher than normal bonding energy, creating so-called fractional hydrogen and photons; and (D) removing the generated heat and photon energy, and optionally removing the hydrogen, fractional hydrogen and so-called bi-electronic hydrogen.
Patent RU-2033520-C1 (RU)
Title: Percussive-rotary mechanism
Inventor: YARUNOV ANATOLIJ M
IPC: E21B6/06
Filed: 1989-12-11
Granted: 1995-04-20
Abstract: FIELD: jackhammers. SUBSTANCE: percussive-rotary mechanism has body 1 with disk cam 2 freely rotating in it. Disk working surfaces interact with rollers 3 to cause reciprocation of pushers 4, which is converted into translational motion of striker 8 and slider 9 by means of axles 5, levers 6 and axles 7. Pushers 4 are accommodated in hole of rod 10 square to its axis. Rod 10 is rotated by motor and striker may deliver blows against shank of tool spindle 11 when tool touches the handled material and tool spindle 11 is braked by tapered surfaces of ring 12 and cam 2 and tapered surface of body 1. EFFECT: higher efficiency. 2 dwg
Patent RU-2041433-C1 (RU)
Inventor: ANDRIEVSKIJ VLADIMIR M
IPC: F26B17/10
Filed: 1990-02-14
Granted: 1995-08-09
Abstract: FIELD: drying. SUBSTANCE: bottom 2 of the drying chamber is constructed as W-shaped jacket 16 with conical periphery part. The periphery part and central part define ring chute 17 which underlies cogged combs. The perforated part is made as grid 9 which overlaps port 10 connected with branch pipe 11 for supplying a heat carrier. Relief unit 7 is arranged at the top part of housing 1 diagonally to grid 5. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2023350-C1 (RU)
Inventor: ZHILOV GENRIKH M
IPC: H05B7/148
Filed: 1990-02-14
Granted: 1994-11-15
Abstract: Сущность изобретения: для улучшения качества регулирования путем исключения колебательного режима и уменьшения удельного расхода электроэнергии в известную систему управления электрическим режимом введены новые блоки, а именно коррекции напряжения, формирования команд от промежуточных и крайних конечных выключателей, а также два блока запрета на перемещение электродов при отклонении мощности в зависимости от положения электрода. Кроме того, введены новые связи между блоками и изменен алгоритм работы схемы переключения ступеней напряжения, датчика напряжения и контроля максимально допустимого тока электрода. Преимущество изобретения заключается в расширении функциональных возможностей, исключении ошибки от колебания питающего печного трансформатора, исключении режима автоколебаний. 1 з.п.ф-лы, 4 ил.