baber/WOPTO huggingface dataset:
Patent DE-4305097-A1 (DE)
Title: Soft drink having a content of sage extract and lemon balm extract and process for the production thereof
Inventor: REINHARD MAX DIPL ING
IPC: A23F3/34
Filed: 1993-02-19
Abstract: A refreshing beverage made of water and plant extracts is characterised in that the plant extracts are a mixture of sage extract and balm-mint extract. An extract of leaves or flowers of Salvia officinalis and an extract of leaves of Melissa officinalis are preferably used. It has been discovered that a tasty refreshing beverage may be obtained by associating the rather bitter sage extract with a balm-mint extract. This refreshing beverage may if required contain further usual additives and may or may not be carbonated. Also disclosed is a process for producing this refreshing beverage.
Patent DE-4315174-A1 (DE)
Title: Granules for prodn. of abrasion-resistant ceramic layers - contain inorganic pigment, inorganic elements or cpds. with Mohs hardness at least 7, (in)organic binder and opt. frits and/or glasses
Inventor: THOMETZEK PETER DR
IPC: C09D7/61
Filed: 1993-05-07
Abstract: White, black or coloured granules (I) are claimed, for the prodn. of corresp. coloured layers with high abrasion resistance. (I) contain 2-40 wt% inorganic pigments (II), 20-97 wt% inorganic element(s) and/or cpd(s). with Mohs hardness at least 7 (III), 1-25 wt% inorganic and/or organic binder(s) (IV), 0-50 wt% frit(s) and/or glass(es) and 0-40 wt% inorganic filler(s) (VI). Also claimed is a process for the prodn. of (I), by dry- or wet-milling the non-binder components separately, together or in suitable combinations to a particle size of 0-100 (pref. 0-40) microns, drying (if wet-milled), pulverising, granulating in a grnulator with 1-25 (pref. 2-15) wt% binder(s) (w.r.t. solids) opt. with addn. of water or other suitable liq. and then tempering at 150-500 deg.C for up to 24 hrs. Wet-milled material can also be mixed with binder etc. as above to give a suspension which is spray-dried in a spray tower to give the most spherical granules possible and then tempered as above. USE/ADVANTAGE - Used for the prodn. of abrasion-resistant, white, black or coloured layers, pref. ceramic layers, and for colouring paint, plastics, ceramic layers, enamel layers, glass, bonded abrasives etc. (claimed). The process enables the prodn. of opt. pigmented granules which can be used to produce ceramic layers (esp. e.g. glazes for floor tiles), without the disadvantages of prior-art compsns. (insufficient abrasion resistance of metal oxide pigments, pitting and soiling due to loss of pigment particles from corundum/pigment combinations, limited colour range, low colour intensity and high prodn. cost of pigmented fused corundum).
Patent DE-4315867-A1 (DE)
Title: 3-Chloropyridines, process for their preparation, and their use in liquid-crystal mixtures
Inventor: SCHLOSSER HUBERT DR
IPC: G09F9/35
Filed: 1993-05-12
Abstract: A 3-chloropyridine of the formula (I) <IMAGE>  in which the symbols have the following meanings:   R<1> and R<2>, independently of one another, are, for example, H or straight-chain or branched alkyl, A<1>, A<2>, A<3> and A<4> are identical or different and are, for example, 1,4-phenylene, pyrazine-2,5-diyl or trans-1,4-cyclohexylene,   M<1>, M<2>, M<3> and M<4> are identical or different and are, for example, -O- or -CO-O-, R<3> R<4>, R<6> and R<7>, independently of one another, are, for example, H or straight-chain or branched alkyl,   M<5> is, for example, -O-CO- or a single bond, k, l, m, n, o, p, q and r are zero or one, with the proviso that the sum k + m + p + r is less than 4 and greater than zero, can advantageously be employed as a component in ferroelectric liquid-crystal mixtures.
Patent DE-4318163-A1 (DE)
Title: Repairing white and black defects in light phase displacement structured surfaces - by coating defect area with repair phases slide coating restoring the required phase displacement of the light
Inventor: MIYATAKE HIROSHI
IPC: H01L21/30
Filed: 1993-06-01
Abstract: Method of repairing black defects (4) and white defects (7) in structural optical masks in which the area surrounding the black defect is coated with a repair phase slide layer (5) which is twice that of the phase slide layer (2) and in the case of the white defect is 3 times that of the phase slide layer (2). As the repair phase slide layer has the same refractory index as that of the phase slide layer the light passing through the repair phase slide layer including the black defect (4) is phase displaced by twice that of the light passing through the phase slide layer (2). In the case of a repair phase slide layer including a white defect (7) the light is displaced by 3 times. If the thickness of the phase slide layer is chosen so that it results in an 180 deg. phase displacement then the light through repair phase slide layer including black and white defects is respectively 360 and 540 deg.C. ADVANTAGE - Repairs defects in optical masks to restore their precise structural surface.
Patent DE-4319217-A1 (DE)
Title: Method for transmitting and/or receiving high volumes of digital data in parallel and transmitters and receivers suitable for carrying out the method
Inventor: ROHLING HERMANN PROF DR
IPC: H04N7/24
Filed: 1993-06-10
Abstract: The transmission and/or reception of digital data on a plurality of sub-carriers which are orthogonal in relation to one another using a differential modulation method for the data signals on the sub-carriers and an inverse Fourier transformation of the modulated signals prior to transmission can be achieved within a conventional television bandwidth even in the case of very high data volumes, such as those required, for example, for the transmission of high-resolution television signals, if modulation with different phases as well as different amplitudes is used to segregate the data on the sub-carriers.
Patent DE-4321329-A1 (DE)
Title: Flight instrument for indicating vertical acceleration of unpowered aircraft - contains piezo-resistive pressure sensor, differentiator, A=D converter, microcomputer, EEPROM, loudspeaker and indicator
Inventor: QUINKE ARNOLD HEINRICH
IPC: G01P3/62
Filed: 1993-06-26
Abstract: The instrument consists of a piezo-resistive pressure sensor, a computer and an indicator. A differentiator eg an analog computer and an analogue-to-digital converter are also provided. The analog computer derives the gradient of the function of the change in ascent rate. The instrument contains an acceleration sensor for detecting the load factor, an input device and at least one RAM. USE/ADVANTAGE - For indicating instantaneous acceleration of vertical flight motion of unpowered aircraft. Facilitates detection and utilisation of up draughts and helps to prevent human and airframe overload.
Patent DE-4322689-A1 (DE)
Title: Power-operated locking mechanism esp. for car boot lid or bonnet - has follower upturned at one end of striker baseplate rotated by disc driven by motor through redn. gearing
Inventor: SHIMADA JUNICHI
IPC: E05B65/19
Filed: 1993-07-07
Abstract: The cover movement device (20a) incorporates a stationary motor support plate (30), a striker baseplate (40) movable w.r.t. it and a disc (55) which rotates the baseplate to bring its follower (45) into engagement with a locking device on the cover. The drive unit mounted on the stationary plate incorporates an electric motor (75) and a speed redn. gear in a fixed housing. The rotary movement of a spur gear is transmitted to the disc irrespective of any axial clearance between them. ADVANTAGE - The mechanism is less noisy and makes it easier for the hand(s) of an operator to be withdrawn from under the cover during the closure movement.
Patent DE-4325239-A1 (DE)
Title: Boiler for burning wood
Inventor: HOFMANN ROBERT
IPC: F23L3/00
Filed: 1993-07-28
Abstract: The invention relates to a boiler for burning wood, comprising a water-conducting housing (1) with fire chamber (2) and ash pit (3), fan (4) for primary air supply and means (5) for secondary air supply on the boiler-closing door (6). When the primary air supply is cut off, high CO peaks result in the case of such boilers. In order to improve a boiler of the generic type with the simplest possible means and little outlay so that CO peaks are avoided during the operation of the boiler between two refills, according to the invention the fan (4) is arranged on an air distribution box (7) of the closing door (6) which has, in the distribution box (7), overflow openings (8, 9) to primary and secondary air ducts (10, 11). A shutting-off flap (13) which can be actuated by an actuator (12) is arranged at the primary air overflow opening (8) in the air distribution box (7). <IMAGE>
Patent DE-4326778-A1 (DE)
Title: Cleaning inner chamber of engine or internal combustion engine - using mixt. of paraffinic hydrocarbon(s), and suspension, esp. of molybdenum di:sulphide or heavy duty lubricating oil
Inventor: SCHIWIETZ RALF
IPC: C11D7/24
Filed: 1993-08-10
Abstract: In cleaning the inner chambers of engines or internal combustion engines, a mixt. of paraffinic hydrocarbons and a suspension is used, to ensure running of the bearing. The mixt. pref. contains 50-95 (70) wt.% of paraffinic hydrocarbons, and the suspension is a suspension of MoS2 or a synthetic heavy duty lubricating oil. USE/ADVANTAGE - Application is esp. in all Otto and diesel engines, and also fouled gearboxes and differentials. Greater efficiency is obtd. without alteration in cleaning technique, oil and fuel consumption is reduced, inadequate lubrication and engine damage are avoided, the engine runs more quietly, more cleanly and with less abrasion, the exhaust is less damaging, and the catalyst honeycomb is not affected.
Patent DE-4328463-A1 (DE)
Title: Friction clutch between engine and gearbox - has spring between sliding withdrawal sleeve and supporting tube and acting on withdrawal bearing also device locking sleeve during assembly
Inventor: NORDKVIST JOHAN
IPC: F16D23/14
Filed: 1993-08-24
Abstract: A spring (38) between the sleeve (23) and tube (30) preloads the withdrawal bearing (11) when in use via the driving member (31). The tube contains a recess working with the driving member to hold the sleeve in position for assembly in opposition to the spring, preventing it retracting during the operation. The member can comprise rollers working in radial bores in the sleeve and thrusting a wire ring outwards against the withdrawal bearing during assembly to lock it. The shape of the recess and the pressure exerted by the ring on the rollers are so matched to the axial force of the spring that the sleeve is held in a predetermined position during assembly. ADVANTAGE - Allows use of pre-loaded withdrawal bearing with servo-operated clutch pulled out of engagement.
Patent DE-4329356-A1 (DE)
Title: Accommodation chamber for accommodating a bulk material
Inventor: AMMER DIETER
IPC: B65D88/62
Filed: 1993-09-01
Abstract: In the case of an accommodation chamber for accommodating a bulk material (2), such as for example cereals, flour, pellets, cement or the like, it is intended that, in the accommodation chamber (1), at least one flexible web (6) extends between a lower mounting (8) and an upper mounting (7) arranged above the former. <IMAGE>
Patent DE-4329439-A1 (DE)
Title: Central-heating boiler of vertical sectional construction, the heating problem being solved by combination in a simple method of construction
Inventor: BOEHM MAX
IPC: F24H1/44
Filed: 1993-09-01
Abstract: Published without abstract.
Patent DE-4330994-A1 (DE)
Title: Automatic binding for a snowboard
Inventor: KREIS BERND DIPL ING
IPC: A63C10/08
Filed: 1993-09-13
Abstract: The invention relates to an automatic binding for a snowboard, having a first binding half which holds a boot at the front and a second binding half which holds the boot at the heel end, at least one movable support element additionally being provided. The core of the invention resides in the fact that at least one clamping element bears the support element in a lockable manner. <IMAGE>
Patent DE-4334468-A1 (DE)
Inventor: KRIEGER KURT F
IPC: D21F5/04
Filed: 1993-10-11
Abstract: The invention relates to a process and a suitable device for implementing it to stabilise a travelling web (B) in a free-running stretch between two supports, in which air is blown on the web (B) on one side from a nozzle arrangement (16) which is surrounded by a substantially flat wall surface (9). The wall surface (9) is parallel to the web (B) and comprises an air duct (14) extending transversely to the direction of travel of the web (B) and having a V-shaped cross section, in which the nozzle arrangement is fitted. The nozzle arrangement consists of mutually staggered hole-like outlets (16, 16') machined in the opposite walls of the air duct. The underpressure region generated by the crossing air flows draws the web towards the flat wall surface (9) on going below a critical distance so that it assumes a position of equilibrium at a certain distance which is determined by the diameter of the outlets and hence the thickness of the air cushion generated by the crossing air flows.
Patent DE-4339987-A1 (DE)
Title: Pin extractor tool - consists of striker piece with spring=loaded catchpin that is held in spiral track to rotate shaft as striker piece is pushed downwards to drive adaptor screw into pin
Inventor: JEHLE MARKUS
IPC: B25B15/06
Filed: 1993-11-24
Abstract: The tool consists of a striker bush (1) with a spring-loaded catch-pin (8) that can be pressed into engage the spiral track (14) of the shaft (2). At the bottom end of the shaft is a holder in which can be clipped the head of the adapter screw (6). The pin (8) is pressed inwards into engagement as the striker bush is pushed downwards to rotate the shaft and screw the adapter screw into the pin (7) to be removed. The pin is then released and the striker bush slid upwards against the end stop (5) to remove the pin. USE/ADVANTAGE - For extracting dowels, tapered pin and similar inner threaded pins. Simple, quick and convenient to use.
Patent DE-4340196-A1 (DE)
Title: Selection system for data compression factor - has image processor unit, converting light from taken object into analog image signals
Inventor: SUZUKI MASANAKA
IPC: G06T3/40
Filed: 1993-11-25
Abstract: The image processor unit (14,16) converts the light from a taken object into analog image signals in a photoelectric manner, and carries out the image processing of the analog signals. A frequency component extraction unit (28,30) is coupled to the image processor to receive the processed image signals. Upon reception the extraction unit separates the frequency components from the analog image signals. A compression factor selector (32) is coupled to the extraction unit. Pref. the latter extracts HF components from the analog image signals. USE/ADVANTAGE - For TV camera, with high speed selection of data compression factor.
Patent DE-4344225-A1 (DE)
Title: Step=by=step adjustment mechanism for vehicle seat
Inventor: BAUER HEINZ
IPC: B60N2/16
Filed: 1993-12-23
Abstract: The adjustment mechanism incorporates a carrier wheel (38) with flanks which interact with the carrier ends (48) of the carrier bar (46). The flanks are essentially radial in direction. In the reset position the carrier bar freely extends over the pinion (36) and the carrier wheel (38) but without any contact with the flanks. The middle position of the hand lever (42) is elastically preloaded. The guide surface (26) and the toothed region (28) are arranged on concentrically curved pieces.
Patent DE-4344588-A1 (DE)
Title: Air bleed channel for fuel filter
Inventor: BRIEDEN THOMAS
IPC: F02M37/54
Filed: 1993-12-24
Abstract: The air bleed channel (10), in a fuel filter, runs at least partially within the zone shrouding the filter (5).
Patent DE-4404360-A1 (DE)
Title: Brush holder
Inventor: SCHEELE HUBERT
IPC: H02K11/026
Filed: 1994-02-11
Abstract: The brush holder is made from a section of flat material folded into a quiver (1). The flat material section has an extension (10,8b) which is rolled into a sleeve (9). The sleeve (9) serves to receive a flex (10) formed on a brush which is guided into the holder (1). The extension (10,8b) preferably forms an elongation of a side wall of the holder (1). The extension can, instead, form a extension of an end tongue (8) which can be folded over an end of the holder (1). The sleeve (9) preferably projects upwards beyond the upper surface (2) of the holder (1).
Patent DE-4404928-A1 (DE)
Title: Heater of metal tubes intimately connected to one another, and method of producing it
Inventor: BECCHI SILVANO
IPC: F28D1/053
Filed: 1994-02-16
Abstract: The invention relates to a heater of metal tubes intimately connected to one another, in which the connections between in each case two tubular elements of the heater are produced by a hole being formed in the wall of the one tubular element. The hole is surrounded by a margin flanged in the axial direction of the tubular element to be connected to the aforesaid tubular element. This results in a slip-in or slip-on mounting into whose gap the filler material used for the intimate connection flows. Furthermore, a method of producing such heaters is claimed, in which a die or a punch is inserted into the one tube. The die or punch is composed of two elements interacting via surfaces inclined with regard to the axis of the tube.
Patent DE-4405061-A1 (DE)
Inventor: EISEN NORBERT DR
IPC: C08G18/66
Filed: 1994-02-17
Abstract: A pipe-insulating process comprises extruding onto the pipe an insulating layer of rigid polyurethane (PU) foam and opt. an outer covering layer by using the rotational casting method. The PU foam is obtd. by reacting (a) an aromatic polyisocyanate with (b) a cpd. of mol.wt. 92-1000 contg. at least 3 NCO-reactive H atoms and (c) an aliphatic, cycloaliphatic or aromatic polyamine and/or polyimine crosslinker with a mol.wt. of 32-1000, in the presence of (d) a blowing agent and opt. (e) known additives, etc., with addn. of (f) cpds. of formula (I) with a mol.wt. of 32-1000 as additional crosslinkers. n = 2-9, pref. 2 or 3; R1 = H, 1-9C alkyl or -(CR3R4)n-OH; R2 = H; R3, R4 = H or Me.
Patent DE-4405311-A1 (DE)
Title: IC engine
IPC: F01C3/02
Filed: 1994-02-19
Abstract: The IC engine has a ring-shaped combustion chamber (2) which contains a burner blade on a burner tube (4), which rotates in an opposite direction to a parallel charging chamber (1) with a charging blade (5) on a rotor (3). Both chambers are divided by a check disc (10), which has a blade gate (11) for synchronized passage of the blades. The check disc has a synchromesh transmission (16) for synchronous rotation relative to burner and charging blades. Air/fuel mixture is sucked in through the charging chamber via the intake (7), and fed via the charging valve (9) into the combustion chamber. The fuel is injected via an injection valve (13), or the mixture is ignited via a spark plug (19).
Patent DE-4409175-A1 (DE)
Title: Method for transmitting digital signals by means of frequency modulation
Inventor: KRAMMER GERHARD DIPL ING
IPC: H04L27/152
Filed: 1994-03-17
Abstract: The object of the invention is to produce an all-digital method for transmitting digital signals in which frequency shift keying is used as the modulation method and in which the channel frequency and all the other parameters required for transmission can be set completely independently. In a signal processor, a digital transmit signal (TxD) is continuously keyed using a sampling method from one shift frequency to the other ( omega H) following conversion into the binary values (-1, +1). This signal is then subjected to channel limitation followed by channel conversion. At the start of transmission, the amplitude of the modulated transmit signal, i.e. the signal following channel conversion, increases continuously until it reaches the set level and, at the end of transmission, decreases, likewise continuously. In the same or a further signal processor, a digitised receive signal is subjected to channel conversion followed by channel extraction and the signal is then demodulated with an adjustable subtractor and then compared with a signal produced by multiplying an adaptable threshold value by the filtered instantaneous channel signal power. This produces for the first time a completely time-discrete and value-discrete transmission system for digital signals, i.e. the channel mid-frequency, the shift frequency and all other parameters are dependent on the fixed sampling frequency only. <IMAGE>
Patent DE-4409599-A1 (DE)
Title: Retaining device for fixing of screwed dowel in shuttering
IPC: B28B23/00
Filed: 1994-03-21
Abstract: The retaining device (3) has a cup-shape with an inner space (6) into which a blind rivetting machine is introduced. The base (4) of the cup has a central bore (5) which aligns with a corresponding bore (2) in the shuttering (1), and through which a suitable connecting element (10) is fitted to press the retaining device firmly onto the shuttering. At least one slot running perpendicular to the cup base is formed in the generate surface of the cup, for construction of railway sleeper.
Patent DE-4411160-A1 (DE)
Title: Automatic electrophoresis device and method for aligning a substrate film (sheet) therein
Inventor: SUZUKI HIDEO
IPC: G01N27/447
Filed: 1994-03-30
Abstract: An automatic electrophoresis device essentially comprises a substrate-supply device (11) for delivering a substrate film (17) of determined length. The substrate film (17) is, on leaving the supply device, wetted or moistened with a buffer (18) in a substrate-wetting unit (19) and delivered to a sample-application unit (23) where samples are applied onto the substrate film. The substrate film provided with the samples is delivered to an electrophoresis unit (28) where an electric current is supplied to the substrate film, in order to cause the samples thereon to undergo electrophoresis. The substrate film (17) is controlled in such a manner by a control unit (16) that the substrate film is held inside the electrophoresis unit (28) depending on its particular length. After the electrophoresis, a decolourisation (bleaching) treatment and a drying treatment are carried out one after the other in an after-treatment unit (34) in order to obtain an electrophoretic picture and the picture is measured by photometric means using a densitometer (35). <IMAGE>
Patent DE-4413986-A1 (DE)
Title: Dirty water disposal fitting for carpet cleaners
Inventor: WOLF GUENTER
IPC: A47L11/40
Filed: 1994-04-21
Abstract: The fitting has a branch pipe member (8) with switchable valves (10) in each outlet tube (9). The branch pipe member is attachable to the dirty water drainage connection (6) of the machine. A hose section (12) is attachable to each of the outlet tubes (9) of the branch pipe. The end of each of these hose sections on the drainage side is attachable to an inlet pipe leading into a dirty water bucket.Each inlet pipe can comprise a horizontally aligned supply section with coupling on the outside of the bucket and a pipe bend (17) with downwardly pointing outlet section (18).
Patent DE-4423352-A1 (DE)
Inventor: EICKEN ULRICH DR
IPC: C14C9/00
Filed: 1994-07-04
Abstract: The invention concerns di-, oligo- and/or polyesters with terminal carboxyl groups, characterized in that a) the alcohol component consists of a1) 50 to 100 % by wt. of dimeric diol and/or trimeric triol, a2) 0 to 50 % by wt. of alkane diols and a3) 0 to 50 % by wt. of polyalkylene glycols and b) the acid component consists of b1) 10 to 100 % by wt. of sulphosucinnic acid and b2) 0 to 90 % by wt. of dicarboxylic acids with 2 to 24 C-atoms and containing no sulphonic groups, the sulphonic-acid and carboxyl groups being present in the ester as the free acid or as the alkali-metal, alkaline-earth, ammonium, alkylammonium or alkanolammonium salt. Such esters are suitable for the oiling-off of leathers. Particular properties of leathers treated with such esters are that they can be washed and dry-cleaned, are resistant to fogging and have good resistance to water. In addition, the esters used have "self-fixing" properties, thus making an additional mineral-salt fixing stage unnecessary.