baber/WOPTO huggingface dataset:
Patent DE-4201148-A1 (DE)
Title: Medical use of thieno:triazolo:diazepine derivs. - for prophylaxis or therapy of allergic rhinitis or conjunctivitis
Inventor: BLANK BURKHARD DR
IPC: A61K31/55
Filed: 1992-01-17
Abstract: Use of 4-(2-chlorophenyl)-9-methyl -2-(2-(morpholinocarbonyl) ethyl)-6H-thieno(3,2-f) (1,2,4)triazolo(4,3-a)(1,4) diazepine (I) or 6-(2- chlorophenyl) -8,9-dihydro-1-methyl-8- morpholinocarbonyl-4H, 7H-cyclopenta (4,5)thieno(3,2-f)(1,2,4) triazolo(4,3-a) (1,4)diazepine (II) are claimed for prophylactic and therapeutic treatment of allergic rhinitis or allergic conjunctivitis, pref. as nasal spray or eye drops. ADVANTAGE - A clinical trial has shown that (I) reduces the symptoms of allergic rhinitis. (I) and (II) have low toxicity, with LD50 values of 1960 and 4600 mg/kg (p.o) respectively. For oral prophylaxis of allergic rhinitis, (I) or (II) is administered in unit doses of 10-100 mg three times a day, starting 10-14 days before the start of the pollen season. Nasal sprays and eye drops may be, e.g., 0.3% solns. of (I) or (II) in isotonic saline phosphate-buffered to pH 6, corresp. to 0.21 mg of (I) or (II) per dose
Patent DE-4201723-A1 (DE)
Title: Protecting ends of hair during permanent waving - by treatment with acid compsn. contg. hydrogen peroxide before putting hair on rollers
Inventor: HARTMANN PETER
IPC: A45D7/04
Filed: 1992-01-23
Abstract: Protection of the ends of the hair during permanent waving uses a compsn. which (a) contains 0.01-1.2 wt.% of H202 and (b) has an acid pH. In the process, (c) the compsn. is applied to the ends of the hair before the hair is put into rollers, (d) the hair is put onto rollers, (e) a permanent waving compsn. with reducing action is applied, and (f) is rinsed off after the required time, (g) the hair is treated with a compsn. contg. a peroxide or bromate, and (h) the compsn. is rinsed off. The compsn. has pH 2-6, and may contain nonionic/ampholytic/cationic surfactants and/or cationic non-capillary active polymers, and stabilisers e.g. salts of H3PO4 and/or phenacetin. The amt. of the compsn. used is 10-30ml. The reducing agents acts on the hair for 5-30 mins. and the oxidising agent for 2-20 mins. ADVANTAGE - After the treatment, the ends of the hair are elastic and have optimum shaping
Patent DE-4202486-A1 (DE)
Title: Time and/or dimming switch for switching on and off or adjusting lighting circuit - has adjusting elements for time and brightness values also light dependent sensor and one or two switches for operating system and selection of operating mode
Inventor: KREBS DIETER
IPC: H05B37/02
Filed: 1992-01-27
Abstract: The current input connection is designed as a screw base(8) or a plug base, matching the socket of the light fitting. At the current output of the switch(7) a holder for a lamp(1) is connected. The lamp can be connected directly or with its starter unit(4). The supply voltage is removed from the mains part(5) of the electronic starter unit(4) of a connected compact lamp. The time and/or dimming switch(7) is integrated in the housing(6) of the compact lamp. ADVANTAGE - Time and/or dimming switch can be installed without individual projects, assembly or wiring work and without use of special lamps.
Patent DE-4204534-A1 (DE)
Inventor: BOSCH KARL-HEINZ
IPC: B23P15/00
Filed: 1992-02-15
Abstract: A device (1) for determining the identification of a key blank has a clamping and scanning means (A) for accommodating at least one surface profile (7) of the clamped key (2), for measuring the key length and/or for accommodating the profile configuration of the tip (8). The clamping and scanning means (A) is attached to a computer unit (B) in which, by a comparison of extracted and stored data, the identification of the key blank corresponding to the clamped key (2) can be determined. By means of this device (1), it is possible to reliably determine in a very short time the identification of the key blank required in each case, so that a duplicate key corresponding exactly to the predetermined key can be produced without specialised knowledge being required for this. <IMAGE>
Patent DE-4204941-A1 (DE)
Title: Fixation of chromium-free wood preservatives - by evacuation and then pressurisation with acid gas
Inventor: WELTE MICHAEL DR
IPC: B27K5/04
Filed: 1992-02-19
Abstract: Fixation of Cr-free wood preservatives contg. Cu or Zn salts or complexes and/or polymeric betaines is effected by subjecting wood pretreated with the preservatives to a subatmospheric pressure in a pressure vessel, and then subjecting it to a superatmospheric pressure of acid gas. Pref. the pretreated wood is subjected to a subatmospheric pressure of 80 in bar (sic) for 15-30 min, followed by a CO2 pressure of 2-3 bar for 0.5-2.5 hr. The excess CO2 is recovered by pressure-swing adsorption and recompressed for re-use. ADVANTAGE - The process is simple, provides deep penetration of the preservative in short treatment times, and fixes the preservative so that it resists leaching and provides long-term protection. In an example, Wood samples were impregnated with a soln. of 11.57g ethanolamine, 6.16g basic Cu carbonate and 2.4g boric acid in 980 ml H2O. The samples were placed in an autoclave and pressurised with CO2 at 3 bar for 6 hr. The Cu uptake was 0.6g, of which 0.057g (9.5%) was removed in a leaching test (DIN 52172). Without CO2 pressure treatment, the corresp. values were 0.58g and 0.1102g (19%). (N.B., no examples involving subatmospheric treatment are disclosed).
Patent DE-4207903-A1 (DE)
Title: Oscillation detector for vehicle with trailer - uses programmable component which activates oscillation damping system according to interval between sensor signals
Inventor: LUBS WOLFGANG DIPL ING
IPC: B60D1/30
Filed: 1992-03-12
Abstract: The electronic detector includes a programmable component (P1) which receives sensor signals (S1,S2) via input circuits (E1,E2).  A counter in the component is triggered when successive signals are received within a period defined by a monoflop.  When a defined number of signals are received at the shorter intervals a relay (K1) is operated. The relay activates a damping system which remains active until the sensor signals cease or are separated by an interval longer than the defined period. USE - Esp. for motor cars with trailers for automatically braking and stabilising oscillating trailer.
Patent DE-4218476-A1 (DE)
Title: Method of decorating doors - forms patterns of same size on door-leaves of different widths
Inventor: TURUNEN VEIJO
IPC: E06B3/70
Filed: 1992-06-04
Abstract: The method is for decorating the surface of doors with patterns (5), the latter being of the same size on door-leaves of different widths in the same series(1-4). An opening (6) for glass can be formed in the pattern, this being likewise of the same size for all leaf sizes.The method can be used for internal and external doors. ADVANTAGE - The same equipment is used for all door-leaf sizes.
Patent DE-4220147-A1 (DE)
Title: Completing rings of support rollers in mining equipment - involves supplying individual rollers to assembly block where they are positioned and completed with all individual parts before stacking in transport containers
Inventor: EBERMANN PETER DIPL ING
IPC: B65G39/16
Filed: 1992-06-19
Abstract: Several bearing units for the support rollers are designed as steep planes and fitted with load-pick-ups each connected by a separating device to the supply rolling track leading to the assembly block. This block is coupled to both a lifting tool and with the loading unit of the transport containers. The batches of support rollers supplied by the manufacturer are axially and vertically aligned by the load pick up at the support roller bearing unit. The support rollers are passed individually to the rolling track which is driven by inwardly directed double cone rollers through chains. After the support rollers have been made into rings they are taken up from the block and placed into the containers. The filler container can be moved to a storage area. USE/ADVANTAGE - Constant access to support roller rings used in mining equipment. Smoother handling prevents premature wear to mechanical parts.
Patent DE-4220701-A1 (DE)
Title: Cleaning device for optical system of endoscope - consists of detachable tube for supplying cleaning liquid
Inventor: KURAMOTO SEIJI
IPC: A61B1/12
Filed: 1992-06-24
Abstract: The system is cleaned by a detachable cleaning tube (2). The cleaning tube is connected to the proximal end of a tube which is fitted inside the endoscope. The distal end of this internal tube extends beyond the distal end (5) of the endoscope and has a spray head (9) which has a number of small openings through which the cleaning liquid is sprayed on to the surfaces of the lenses (10) of the optical system. The cleaning tube (2) is connected to a pump (3) which is in turn connected to a vessel (4) which contains the cleaning liquid. ADVANTAGE - The device can be detached from the endoscope.
Patent DE-4220716-A1 (DE)
Title: Electrical multipin power supply connector - comprises socket with inset pins and sealing ring that receives plug with matching contact bushes
Inventor: FRADL FREDY
IPC: H01R13/52
Filed: 1992-06-24
Abstract: An a.c. electrical connector has a plug (5) with built-in contact bushes (6) that engage pins (3) when inserted into a socket (8). The pins project from a centre section (4) formed on the main section of the socket. The socket is produced with a flange (10) that allows the unit to be fixed to a panel. The flange also provides a mounting for a hinged cover (12) that can enclose the socket when no plug is connected. The internal base of the socket is fitted with a flexible sealing ring (14). ADVANTAGE - Ensures high security, e.g. against short circuits when exposed to rough conditions, e.g. when supplying power to cement mixer which may be cleaned by hosing.
Patent DE-4223361-A1 (DE)
Title: Converting magnetic attraction into rotary movement of disc - by controlled sepn. of forces of attraction and repulsion between similarly shaped and sized sectors of rotor and stator.
IPC: H02K53/00
Filed: 1992-07-16
Abstract: A first gp. of permanent magnets (b), constituting uniformly spaced sectors of a circle surrounding a horizontal shaft (c) in a stationary upright frame (a), interacts with a second gp. of magnets (d) secured to the shaft itself. A thin disc with an equal number of magnetic sectors (e) interposed between the stator and rotor has the same polarity and is as closely coupled as possible to the other disc to perpetuate the rotation. ADVANTAGE - Rotational impulse can be propagated by suitable control of the abrupt switching of the magnetic attraction to generate useful power.
Patent DE-4223407-A1 (DE)
Inventor: JAKOBSON GERALD DR
IPC: C09D7/45
Filed: 1992-07-16
Abstract: Prodn. of polyglycerol fatty acid ester mixts. is effected by reacting a polyglycerol component (I) with a fatty acid component (II) in the presence of a catalyst using a (I):(II) molar ratio of 0.3:1.5 to 1.5:0.5. The reaction is effected by heating at 140 deg.C, pref. 145 deg.C (sic); reducing the pressure to 600 mbar, pref. 500 mbar (sic); heating to 140-220 (pref. 145-190) deg.C using a stepwise or continuous heating programme; and reducing the pressure to 10-600 (pref. 20-500) mbar using a stepwise or continuous evacuation programme. Water is distd. off continuously. When the acid no. falls below 3, the prod. is cooled and opt. worked up and/or purified. (I) comprises (by wt.): 0.1-20% glycerol (G1), 20-35% diglycerol (G2), 30-40% triglycerol and 5-49.9% tetra- and higher polyglycerols (G4+). (II) comprises one or more satd. 8-18C fatty acids and has an unsatd. fatty acid content of 0-15 wt.%. Also claimed is a polyglycerol fatty acid ester mixt. comprising (by wt.): 0.1-20% G1 esters, 20-35% G2 esters, 30-40% G3 esters and 5-49.9% C4+ esters, where the fatty acid component is as above and the mixt. comprises 20-80% monoesters, 20-80% diesters, 0-15% tri- and higher esters and less than 5% free polyglycerol. Also claimed is a liq. thickener with skin-care properties, and an o/w emulsifier with skin-care properties for use in creams or ointments, both comprising an ester mixt. as defined above and produced by the above process.
Patent DE-4225756-A1 (DE)
Inventor: HAUEL NORBERT DIPL CHEM DR
IPC: A61P43/00
Filed: 1992-08-04
Abstract: The invention relates to benzimidazoles of the general formuala <IMAGE>  in which R1 to R4 are as defined in Claim 1, and their salts, which have useful properties. The novel compounds are, in particular, angiotensin antagonists.
Patent DE-4228911-A1 (DE)
Title: Clamping arrangement for glass sheets or material stacks - with clamping beam actuated by lever and pinion device.
Inventor: SCHAEFER DIETMAR DIPL ING
IPC: B23Q5/38
Filed: 1992-08-28
Abstract: Plate-like workpieces or material stacks, partic. glass sheets, are clamped by a beam, which is moved vertically into position by rods actuating levers (11) under the action of a cylinder, the levers being connected to pinions (6) carried on plates (7), attached to the bridge supporting the beam by shafts (8). The pinions engage gear racks (9), connected to the beam. ADVANTAGE - Adapts to sheet or stack thickness, exerts uniform pressure over the beam.
Patent DE-4233803-A1 (DE)
Title: Fixing two domestic appliances on top of each other - has screws inserted from below through top of lower appliance into adjustable feet of upper appliance so that edges of appliance casings meet without gap
Inventor: GRUNERT KLAUS DIPL ING
IPC: D06F29/00
Filed: 1992-10-07
Abstract: Two domestic appliances, esp. a washing machine and a dryer, are mounted on top of each other. Four adjustable feet (10) are screwed sufficiently far into the base of the upper machine so that the foot end plates (11) or the base (12) respectively, project beyond the lower edge (7) of the upper housing (6) by the same amount as the upper edge (16) of the lower machine projects above the top surface (15) of its bearing plate (3). The base (12) is connected to the bearing plate (3) by screws (9) which are inserted from below. Pref., adjustable feet (10) are screwed into the base (12) of the dryer and accept screws (9) which are inserted from below in holes in the top bearing plate (3) of the washing machine. Sealing rings (13) prevent moisture from penetrating past the screw. The position of the feet is set so that the edges of the dryer casing (7) and washer housing (16) meet without a gap. USE/ADVANTAGE - For mounting a dryer on top of a washing machine with flush edges. The connection is made with very few parts and no separate cover is required to hide the feet.
Patent DE-4234751-A1 (DE)
Title: Underfloor electrical supply socket - with cover incorporating domed cable lead device sealed to prevent water penetration
Inventor: WESCH REINER DIPL ING
IPC: H02G3/18
Filed: 1992-10-15
Abstract: The socket has a casing (4) which is open at the top, receiving an intermediate frame (7) supporting one or more socket inserts and fitted with a cover (5) incorporating a water-tight cable lead device. The latter is dome shaped for providing a hand grip and can be opened at the top. Pref. the cover has two interfitting, relatively sealed plates (52) with upper projecting edges (511, 521). The cable lead device (6) is sealed in the opening provided by the inner plate (52). ADVANTAGE - Easier external access.
Patent DE-4236041-A1 (DE)
Title: Steam-proof window- or door-frame - has sealing corner-pieces secured in glazing-strip grooves and against which sealing-string bears and horizontal strips bent away at ends
Inventor: FISCHER WERNER
IPC: E06B3/58
Filed: 1992-10-24
Abstract: The frame has an outer flange, behind which a pane of glass is accommodated between outer and inner profiled sealing strips, being held by glazing strips (2',5') secured in grooves (10). The horizontal strips extend for the full width and the vertical ones fit between them. A sealing string (16) in lengthwise grooves in the strips is pressed against protrusions (11) in the grooves. The string bears against sealing corner-pieces (17) secured in the grooves at the corners, and the horizontal strip ends are bent away at these pieces. There can be bosses (20) on the anchoring feet (18,19) of the corner-pieces, engaging in lengthwise grooves in the strips. Protrusions (21,22) on the pieces can engage in antechambers (23) in the strips, each being in several sections with fracture edges. USE/ADVANTAGE - Good sealing and easy assembly of steam-proof window- or door-frame.
Patent DE-4238843-A1 (DE)
Title: Cutting pill or tablet into halves - using blade mounted on lever which is swung down to cut pill or tablet
Inventor: ZAK MARTIN
IPC: A61J7/00
Filed: 1992-11-17
Abstract: The appliance, for cutting a pill or tablet into halves, consists of a base (B) which supports a pivoted lever (A). The base has a box-like structure (2) with a triangular planform consisting of a transverse wall (4) and two side walls (7, 8) which converge towards each other. This structure enables the pill or tablet to be placed accurately in the central position. A blade (3) mounted on the underside of the lever (A) cuts the pill or tablet into two equal parts when the lever is pressed downwards towards the base (B). USE/ADVANTAGE - The pill or tablet is cut accurately to meet the dosage specified in the prescription.
Patent DE-4304702-A1 (DE)
Title: High speed serial to parallel converter for data transmission - has input data stream fed to pair of parallel multi stage registers with outputs generated via selector controlled by compressor
Inventor: KAWATA ATSUMI
IPC: G06F5/00
Filed: 1993-02-16
Abstract: The serial to parallel converter has an input shift register stage (10) consisting of a pair of flip-flops with each stage having an output coupled to separate parallel shift register chains (20, 21). One shift register has 6 'D' type flip-flops and the other 5 flip-flops. The shift registers operate in a synchronous mode using signals generated by a clock circuit (106). The two groups of data signals (202-211, 201-210) from the registers are provided as input to a selector (305) coupled to a final parallel mode register (306) that delivers a 10 bit output. The selector is controlled by a comparator (107, 108). ADVANTAGE - High speed handling of data, without complex timing control of entire circuit.
Patent DE-4305514-A1 (DE)
Title: Method for improving the target shooting braking from the secondary retarders of a gravity shunting system
Inventor: ENNULAT DIETRICH DIPL ING
IPC: B61J3/02
Filed: 1993-02-16
Abstract: If the train section which is running ahead of a train section to be treated in a secondary retarder has not yet come to a standstill, it is assumed that, for the purposes of controlling the braking of the train section running behind, a higher overall resistance acts on the train section running ahead than has been allowed for for its target shooting braking. If the train section running ahead actually comes to a standstill prematurely, the impact shock of the train section running behind is reduced in comparison with the impact shock which results without allowing for a higher rolling resistance for the train section running ahead. On the other hand, in the event of the train section running ahead reaching its respective target correctly, relatively large gaps are not formed between the train sections which have come to a standstill in the secondary siding because the respective train section which is running behind passes its shortened target with an acceptable speed and then moves forward in the direction of the train sections located in front of it.
Patent DE-4308095-A1 (DE)
Title: Prodrug derivatives of pharmaceutical agents with hydroxyl groups, process for their preparation and their use
Inventor: BUDT KARL-HEINZ DR
IPC: C07J1/00
Filed: 1993-03-13
Abstract: Published without abstract.
Patent DE-4309816-A1 (DE)
Title: Multiplication circuit
Inventor: MERKLE PAUL
IPC: G06F7/52
Filed: 1993-03-26
Abstract: The multiplication circuit according to the subject of the invention differs only slightly from the multiplication circuit according to the main patent application (P 4309178.4). <IMAGE>
Patent DE-4309915-A1 (DE)
Title: Carrier for articles to be washed intended for dishwashing machines
Inventor: KOHLES KARL-HEINZ
IPC: A47L15/50
Filed: 1993-03-26
Abstract: In the case of a carrier for articles to be washed intended for dishwashing machines, a dish basket (1) is assigned a dish-basket insert (5) which can be brought into releasible engagement with dish-basket parts (2, 3, 4) by holders (7) on the bottom. To achieve optimum utilisation of the available space, the dish-basket insert (5) extends at least approximately from one side wall (2) to the parallel opposite side wall (3) of the dish basket (1) and is in releasible engagement therewith by its holders (7). <IMAGE>
Patent DE-4310805-A1 (DE)
Inventor: MUENTENER KURT
IPC: A23G1/12
Filed: 1993-04-06
Abstract: A conche having at least one rotor shaft (4) with conching tools (5) is divided into compartments (13-16) by means of partitions (10, 11, 12), in such a way that different recipes can be conched simultaneously in the said compartments (13-16). The rotor shaft passages (17) through the partitions (10, 11, 12) between the compartments (13-16) are sealed off by means of plate springs (18) in such a way that no chocolate compound is transported from one compartment (13-16) to another one. As the conche only includes one drive (8) and only two bearing units (6, 7) for each rotor shaft (4), a cost-effective and space-saving device is produced which is versatile in use. This means, for example, that different recipes can be conched at the same time or the same recipe can be conched in the different compartments (13-16) at staggered times.
Patent DE-4316334-A1 (DE)
Title: Dielectric resonator
Inventor: KUHN MATTHIAS
IPC: H01P7/10
Filed: 1993-05-15
Abstract: The object of the invention is the construction of steep-sided and therefore highly selective filters, for example for mobile radio networks with high network capacity at operating frequencies of 0.9 or 1.8 GHz. The resulting requirements for the resonators are not sufficiently fulfilled with dielectric resonators of known design. In the decimetre wave range quality factors of at most 20,000, which are insufficient, or result in excessively high insertion losses, have to date been obtained. A marked improvement is observed by using superconducting materials: Values of, for example, more than 10<5> or of the order of magnitude of 10<6> and 10<7> have been achieved. It has, however, only been possible to produce them at frequencies around 86 or around 5 to 6 GHz. A further disadvantage results in this case from the required cooling of such arrangements. With the dielectric resonators according to the invention, quality factors of 2 x 10<5)<for 1.8 GHz) and 2.7 x 10<5)<for 900 MHz) are obtained. The resonators consist of a housing 1 made of a normally conducting material or having a normally conducting internal surface and a sapphire body 2 held in the housing and are tunable. The advantageous parameters are linked with quite specific geometrical and therefore electrical measuring conditions A and H of the housing 1 as well as a and h of the dielectric body 2. <IMAGE>