baber/WOPTO huggingface dataset:
Patent DE-4224609-A1 (DE)
Inventor: GOLZ PETER
IPC: B65G47/51
Filed: 1992-07-25
Abstract: The goods are conveyed along the guide path (1) from an inlet (21) to an outlet zone (22). The conveyor active members are formed by bridge elements (9), which also provide a facility for the path length changing between the inlet and outlet zones. Pref. the guide path has two helical sections (2,3). The conveyor path is guided along at least part-length of each section such that in one section helix (2) it extends in a first direction (66), while in the other section (3) it leads in an opposite direction (67).
Patent DE-4227274-A1 (DE)
Title: Threaded bolt, dowel or sleeve - has thread height changing from min. to max. value over half turn, and has section with largest thread height having boring thread section
Inventor: BASLER WILFRIED
IPC: F16B39/30
Filed: 1992-08-18
Abstract: The fixture element has a thread (2) with a thread height increasing in the direction of rotation from a smallest to a largest value. The thread has at least one section (3) forming a boring thread, having the largest thread height. The height increases from the smallest to the largest value over half a thread turn (2), the beginning of the turn being the smallest value and the end of the turn being the largest value. The thread is self tapping. USE/ADVANTAGE - Threaded bolt, dowel or sleeve requires no additional components, and is easy to use.
Patent DE-4228792-A1 (DE)
Title: New piperidinyl:amino-pyridine derivs. - useful as agricultural and technical fungicides.
Inventor: HEUBACH GUENTHER DR
IPC: C09D5/14
Filed: 1992-08-29
Abstract: 2-(4-piperidinylamino)-pyridine derivs. of formula (I) and their salts are new: R1-R4 = H, halogen, OH, COOH, CONH2, NO2, CN or SCN; 1-8C alkyl, cyano (1-8C)alkyl, 1-8C alkoxy, 1-8C hydroxyalkyl, 1-8C dihydroxyalkyl, (1-8C)alkoxy (1-8C)alkyl, 1-8C alkylthio, 1-8C alkylsulphinyl, 1-8C alkylsulphonyl, (1-6C)alkylthio (1-8C) alkyl, 2-8C alkenyl, 2-8C alkynyl, 2-8C alkenyloxy, 2-8C alkynyloxy, 2-8C alkenylthio, 2-8C alkynylthio, mono- or di(1-8C alkyl)amino(1-8C)alkyl, (2-8C) alkenyloxy (1-8C) alkyl, (2-8C)alkynyloxy (1-8C)alkyl, (2-8C) alkenylthio (1-8C) alkyl, (2-8C) alkynylthio (1-8C)alkyl, mono- or di (2-8C) alkenyl amino (1-8C) alkyl mono- or di(2-8C alkynyl)amino(1-8C)alkyl, 3-9C cycloalkyl etc. R11, R12 = H; 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, (1-8C) alkoxy (1-8C alkyl, 3-9C cycloalkyl, 3-9C heterocyclyl, 1-9C alkanoyl, etc or NR11R12 = a satd. or unsatd. 3- or 12-membered ring, opt. with 1-4 CH2 gps. replaced by NH, PH, O, S and/or SiH2, and opt. with 1-3 substits; R5 = H, 1-6C alkyl, 1-6C hydroxyalkyl, 1-6C mercaptoalkyl, 2-6C alkenyl, 2-6C alkynyl, 1-7C alkanoyl, 1-6C alkylsulphonyl, 1-6C haloalkylsulphonyl, mono- or di(1-6C alkyl) carbamoyl, phenyl, phenyl (2-7C)alkanoyl, etc. R6, R7, R9, and R10 = 1-4C alkyl, 1-4C haloalkyl or phenyl (1-4C)alkyl; R8 = H, OH, O, 1-6C alkyl, CH2CN, 1-7C alkanoyl or benzyl. USE/ADVANTAGE - (I) are fungicides useful for plant protection (e.g. against plasmopara viticola, Phytophthora infestans or Botrytis cinerea), as wood preservatives, and as preservatives in paints and metal-working fluids.
Patent DE-4231424-A1 (DE)
Inventor: LENHARDT KARL
IPC: C03C27/12
Filed: 1992-09-19
Abstract: Insulating glass panels, the individual glass panes (14) of which are spaced and adhesively secured together by a plastic spacer (17), are assembled by applying the strip-like spacer (17) along the edges of a first glass pane (14), sealing the remaining gap between the ends of the spacer (17), bending at least one of the two glass panes (14) elastically along a part of its periphery and securing it with the spacer (17) to the other pane (14) in such a way that a gap remains open between the spacer (17) and the second pane in the region of the bend. The two glass panes are then pressed together and only then is the bend in one of them released.
Patent DE-4232140-A1 (DE)
Title: Skin treatment for neurodermitis sufferers - consists of simultaneous oral and cutaneous application of antioxidant vitamin=A, C and E and D-panthenol
Inventor: MATHIAS JUERGEN DIPL BIOL
IPC: A61K8/42
Filed: 1992-09-25
Abstract: The treatment of skin in neurodermitis comprises simultaneous oral application and cutaneous application of antioxidative vitamins A, C and E or their precursors or derivs. and D-panthenol. USE/ADVANTAGE - The vitamins can be used in the treatment of neurodermitis or atomic eczema. The vitamins are free radical scavengers and act agonistically and synergistically on the radical catching activity of the glutathione peroxidase system of the human body. The oral application increases the efficiency of the cutaneous application in reducing the inflammatory free-radical producing processes and hence the symptoms, such as itching. The oral and cutaneous applications act synergistically.
Patent DE-4237244-A1 (DE)
Inventor: NORTHEMANN WOLFGANG DR
IPC: C12N15/866
Filed: 1992-11-04
Abstract: The invention pertains to a process for producing high-purity human GAD-1 and GAD-2 proteins using the baculovirus/Sf9 expression system; the process comprises the following steps: a) preparation of cDNA sequences from human cDNA libraries which code GAD-1 and GAD-2 proteins at full length or in modifications thereof; b) insertion of the GAD-1 or GAD-2 cDNA sequence into a baculovirus transfer vector; c) co-transfection of Sf9 cells with baculovirus transfer vectors containing GAD-1 or GAD-2 cDNA and with baculovirus DNA to produce recombinant baculoviruses; d) identification, selection and enrichment of recombinant baculoviruses; e) extraction of GAD-1 or GAD-2 protein after infection of Sf9 cells with recombinant baculoviruses, and f) purification of the recombinant GAD-1 or GAD-2 protein. The process as per the invention provides high-purity, nearly homogeneous GAD-1 or GAD-2 proteins with a high rate of expression and a high degree of purity. The isolated GAD proteins are used in immunoassays for early detection of type I diabetes mellitus (IDDM).
Patent DE-4242701-A1 (DE)
Title: Electromotor fastening element
Inventor: REICHMANN HELMUT
IPC: H02K5/00
Filed: 1992-12-17
Abstract: The element (11) fastens a electromotor (1), which has a motor housing(2), in an opening (4) of a holder housing (3). The opening (4) is defined by a boundary wall (36).The fastening element (11) at least partly surrounds the motor housing(2). It has an inner surface (12) adjacent the motor housing (2) and an outer surface (13) away from it. At leat parts of the inner surface (12) lie on the housing (2) under a radial force. The outer surface (13) has clamps (15, 16). These are adapted to fix the fastening element (11) in the axial direction and to form a frictional or form lock with the boundary wall (36) in the circumferential direction and to guide it in the radial direction after the motor (1) and fastening element (11) have been inserted in the opening.
Patent DE-4305368-A1 (DE)
Title: Process for the preparation of polyaspartic acid and salts thereof
Inventor: GROTH TORSTEN DIPL CHEM DR
IPC: C09K23/00
Filed: 1993-02-22
Abstract: Polyaspartic acid and salts thereof are prepared from the monoammonium salt of maleic acid by subjecting the latter to thermal, optionally continuous polymerisation at from 150 DEG C to 180 DEG C in a reactor at a residence time of from 5 to 300 minutes, and converting the resultant product into polyaspartic acid or a salt thereof by hydrolysis.
Patent DE-4308505-A1 (DE)
Title: Process for the preparation of a culture substrate which is flexible, workable, biodegradable and environmentally friendly and which is capable of storing (retaining) water and fertilisers and of being composted
Inventor: WILHELM HERMANN JOSEF
IPC: C05G3/00
Filed: 1993-01-19
Abstract: The invention relates to a process for the preparation of a culture substrate which is flexible, workable, biodegradable and environmentally friendly and which is capable of storing (retaining) water and fertilisers and of being composted. The invention relates to a process for the preparation of a culture substrate. A plant culture substrate is treated according to the invention with a thickener or binder. A pourable mixture of culture substrate and thickener or binder can be prepared and shape-imparting containers are subsequently filled with this mixture; parts of plants which have been introduced into the mixture are embedded therein after the mixture has solidified. Dry mixtures of plant culture substrate and thickener or binder may also be prepared according to the invention, and suitable containers are then filled with them; after parts of plants have been introduced into the dry mixture, the mixture is moistened, whereupon it swells and holds the parts of the plants which have been introduced firmly in place.
Patent DE-4309935-A1 (DE)
Title: Teeth cleaning device
Inventor: STUEBBE PETER
IPC: A61C15/00
Filed: 1993-03-26
Abstract: A teeth cleaning device which is fully inserted in the mouth is characterised in that it comprises an axle at the ends of which there are fitted cleaning discs or cleaning tips in a wheel-shaped or spoke-shaped manner.
Patent DE-4310499-A1 (DE)
Title: Damage and leakage sail for avoiding environmental damage in tanker, tank wagon, cask, barrel and suchlike accidents, applies to all hazardous substances and all fuels such as oil, etc.
Inventor: JANSEN FRANZ CARL
IPC: B60P3/22
Filed: 1993-03-31
Abstract: In the event of a tanker collision, the escape of the liquid hazardous substance is prevented by the damage and leakage sail. In the case of tank trains, too, escape from a damaged tank is avoided by the damage and leakage sail. Casks and barrels and the like are likewise protected from the escape of liquid hazardous substances in the event of damage to their outer skin. Destruction of this damage and leakage sail is virtually impossible due to the especially tough, elastic and tear-resistant type of material of this damage and leakage sail. The risk of fire through sparks or the risk of spontaneous ignition as occurs when metal scratches on metal is prevented, since sparks can no longer reach the hazardous substance on account of the damage and leakage sail. The damage and leakage sail directly serves to protect the environment and should be fitted in all tankers as well as tank trains. Retrofitting is readily possible without great expense.
Patent DE-4311506-A1 (DE)
Title: Prepn. of caseinate from curds and hens egg yolk - followed by protolysis, and use in cosmetics
Inventor: ZIMZIK HENRY
IPC: A61Q5/02
Filed: 1993-04-07
Abstract: In prepn. of a caseinate using curds and hens egg yolks, their use is followed by protolysis. Pref. the curds and egg yolk are subjected separately to protolysis. Fatty alcohols, fatty acids and vegetable or animal oils and fats are used as additives. The casinate may be treated with halogens and/or alkalies, and undergo alkali and/or acid hydrolysis. USE/ADVANTAGE - The prod. is used as carirer in agents for treatment and care of the skin, e.g, oil-free pastes and creams with a high content of aminoacids. Cpds.of fatty acids and/or fatty alcohols with the caseinate are bases for dermatological and cosmetic agents. The prod. is compatible with most cosmetic additives, is an emulsifier for vegetable oils and fats, and gives compsns. kind to the skin.
Patent DE-4311957-A1 (DE)
Title: Method and apparatus for the defined thinning of a residual lubricant film on metallic forming stock in strand form
Inventor: WEINHOLD HARRI DR
IPC: B21C9/00
Filed: 1993-04-10
Abstract: The invention relates to the area of metallurgy and concerns a method and an apparatus which can be used, for example, in the production of wire. The object on which the invention is based is to specify a method and an apparatus in which good friction coefficients are achieved in the dry drawing process and, at the same time, as smooth as possible metallic formed stock is obtained which is also temporarily protected against corrosion. The object is achieved by means of a method for thinning a residual lubricant film on metallic forming stock in strand form in which water and/or washing liquid is pumped out of a thermostated tank via a measuring device into a chamber through which the forming stock passes. The water and/or the washing fluid flows in the chamber at a speed of v > 0.3 m/s. The washing liquid is returned to the thermostated tank from the chamber. The apparatus according to the invention consists of a thermostated tank (1), a feed line (5), a pump (7), a measuring device (8), a chamber (6) and a return line (12). <IMAGE>
Patent DE-4313126-A1 (DE)
Title: Photometric probe for measuring the turbidity of liquids
Inventor: MAYER EBERHARD DR ING
IPC: G01N21/53
Filed: 1993-04-22
Abstract: In the case of known photometric probes working according to the scattered light measurement method, the measured light (received light) deviates considerably from linearity, when the solids concentrations exceed a specific amount, as a result of superimposed absorption, and, finally, decreases so that the measurement results become ambiguous. With the novel photometric probe, unambiguous measurement results can be obtained independently of the respective solids concentration and evaluation errors can be avoided as far as possible. A barrier in the form of a glare shield (18, 18') is arranged between the light emitter and the light detector, which shield can selectively be set from the position which stops a direct beam path from the light emitter to the light detector to a state which allows such a beam path in the medium (24) or to a position which reduces the direct route of the beam path from the light emitter to the light detector in the medium. <IMAGE>
Patent DE-4320754-A1 (DE)
Inventor: LOOS HANS-JOACHIM
IPC: A61M37/00
Filed: 1993-06-23
Abstract: In the device for administering implants, which comprises an active substance container (1) with injection cannula (6) and a plunger (4), the plunger (4) is arranged in a plunger channel (3). The plunger channel (3) merges continuously into the lumen of the cannula (6). A holding device (5) for the implant (2) is arranged in the end of the plunger channel (3) on the lumen side. <IMAGE>
Patent DE-4321074-A1 (DE)
Title: Controlling print motor of page printer - having controller responding to sensors inputs to generate commands to actuators and paper feed system
Inventor: LEE BONG-GI
IPC: B41J29/38
Filed: 1993-06-24
Abstract: The method controls a printer having a photo sensitive drum on which an electrostatic latent image is formed. The image is transferred onto printing paper moved by roller pairs. The system has a controller (48) with address and data busses coupled to a drive mechanism control unit (43), image data control (40) electrophotographic development unit (38), external interface (46), sensor input circuit (44) and paper feed unit (36). The controller responds to a print command by executing a sequence that involves checking for paper alignment and for the presence of a synchronising signal relating to the image. USE/ADVANTAGE - for eg laser printer. Improved quality of printing.
Patent DE-4322655-A1 (DE)
Title: Table with folding top - has two pairs of support arms pivotally mounted on table top's lengthwise sides, with link points
Inventor: SEITZ MARKUS
IPC: A47B5/04
Filed: 1993-07-07
Abstract: One end of each support arm (7) forming the first pair is pivotally mounted on the lengthwise sides of the table top (9). Between the link points (8) of the pair of support arms, and the back (11) of the table top are second link points (13) going through guide pieces (5,12). The table top's back has a stop piece (14,12) restricting the table top's movement in its horizontal position for use. The guide pieces have a second pair (12) of support arms with one end pivotally mounted on the tabletop's lengthwise sides next to its back and at fixed link points (5). ADVANTAGE - The folding table with top and two pairs of support arms has no locking mechanism for keeping it in a horizontal position.
Patent DE-4329235-A1 (DE)
Title: Circuit for activating and deactivating intermittent train control devices for railways
Inventor: THURM WOLFGANG DIPL ING
IPC: B61L7/10
Filed: 1993-08-24
Abstract: In order to control intermittent train control devices (PZB), control relays (Ugn1, Uge1) which are near to the signals are used in a known manner. These control relays are constructed as bistable relays whose adjustment windings (1) are connected in parallel with the signal lamps (Lgn, Lge1) for the travel indications and whose restoring windings, connected in cascades, are arranged in the circuit of a signal lamp for the stop signal indication. After a reversing order has been triggered, the windings (1, 2), respectively bringing about the reversing, of the bistable relays (Ugn1, Uge1) are switched off. As a result of the relay windings being switched off after their activation, the feed current subsequently flowing across the signal lamps is completely independent of the dimensioning of the relay windings and thus does not influence the maximum distance set between the light signal and the signal box in any way. As a result of the switching contact position respectively assumed at the last reversing process having been stored, the signal lamps assigned to the travel indications can also be switched to flashing voltage without this affecting the actuation of the intermittent train control devices. <IMAGE>
Patent DE-4329458-A1 (DE)
Title: Process for the work-up of used plastics or mixtures of used plastics for feedstock recycling
Inventor: GEBAUER MANFRED DR
IPC: C10B53/07
Filed: 1993-09-01
Abstract: The object was to develop a flexible process in which used plastics or mixtures of used plastics can economically and continuously be degraded in molecular weight. In accordance with the invention, the used plastic or the mixture of used plastics is pre-degraded in an extruder under shear forces and at high temperatures (> 400 DEG C), and the final degree of degradation is achieved in a downstream stirred reactor. The extruder and stirred reactor are provided with venting devices and devices for metering additives. In addition, hydrogen can be injected in finely divided form into the stirred reactor. Work-up of used plastics for feedstock recycling in refinery plants.
Patent DE-4332897-A1 (DE)
Title: Apparatus and method for the removal of thin and thick films and structures
Inventor: BLASCHKE MANFRED DR RER NAT
IPC: B24C1/00
Filed: 1993-09-22
Abstract: An apparatus and a method for the removal of thin and thick films from inorganic or organic materials on fixed or flexible carrier configurations of any desired shape are specified. In this case, the films are abrasively removed from the carrier without any residues by means of small solid particles of substances which can be readily sublimated. The abrasively acting particles sublimate without any residues under operating conditions and leave behind the inorganic or organic materials or contaminants or in a concentrated or highly pure form. The invention is applied in the disposal of films or covering layers which are toxic or have a carcinogenic action, or some other action which is damaging to the health, in the recycling industry, or is applied by producers of thin and thick film technology, predominantly manufacturers of electronics and electronic modules, in the decontamination of areas exposed to radioactivity as well as in special surface treatment methods. <IMAGE>
Patent DE-4338963-A1 (DE)
Title: Sanitary ware basin for tub useful for low material and mfg. costs
IPC: A47K3/02
Filed: 1993-11-15
Abstract: A sanitary ware wash basin has:  (a) an outer container (1) with  (b) an inner bowl (12) of smaller size which is made of thermoplastically shaped material.  The irregular space (7) between the inner (2) and outer (1) container is filled by a material hardened through chemical reaction.
Patent DE-4340848-A1 (DE)
Title: Apparatus for preventing loss of cold air at refrigerator door
Inventor: SCHNEIDER LOTHAR
IPC: F25D23/02
Filed: 1993-12-01
Abstract: The apparatus for attachment to a domestic or commercial refrigerator is designed to minimise the escape to atmosphere of cold internal air on releasing a sideways opening access door. The additional equipment can be made of any suitable material eg. glass, ceramic, metal, plastics etc. and is arranged as a rolling curtain or Venetian blind assembly which provides vertical access at any desired location to minimise thermal interchange within the refrigerated space.
Patent DE-4340925-A1 (DE)
Title: Cap removal process for thin=walled sealed containers
IPC: B67B7/82
Filed: 1993-12-01
Abstract: The cap removal process is for containers such as plastics beakers with thin foil caps. The cap, the container rim and the container itself are separated from each other by a stamped incision in the cap. The separated parts are taken to separate catching containers. The separated cap may be lifted by a vacuum effect. The process is conducted in a device including a supply unit (1), a conveying pre-positioning sector (2) and a transfer unit (3) to take the container from the pre-positioning sector to a cutting unit consisting of a positioning plate (6) with at least one beaker receiving aperture (7), lower holder and cutting stamp. There are catching containers for the separated parts and a conveyor (9) to transport the opened container to the emptying point.
Patent DE-4342459-A1 (DE)
Title: Information search appts. for audio magnetic tape cassette equipment
Inventor: LEE YONG WON
IPC: G11B27/10
Filed: 1993-12-13
Abstract: An information search system for use with magnetic tape cassette recorder/players receives index data (10) entered into a memory (11) to define a required section of information. Output from an index signal generator (12) is recorded (13) onto the tape at appropriate points.In operation in the search mode, the playback head (14) output is coupled to a detector (15) that responds to index signals. The signals are stored (16) and compared (18) with an entered value. The comparator output controls (19) the tape feed motor.
Patent DE-4401459-A1 (DE)
Title: Control unit for electroviscous fluid
Inventor: KIYOHIRO NORIAKI
IPC: F15B21/06
Filed: 1994-01-19
Abstract: A pair of electrodes are provided between which the electroviscous fluid is disposed. A control applies pulses of positive and negative voltages alternately across the electrodes to control viscosity of the electroviscous fluid. The control applies each pulses of positive voltage and negative voltage gradually so that the positive and negative voltages are applied as nearly-trapezoidal pulse signal waveforms. The control applies the pulses of the positive voltage of a frequency greater than one Hz. The control maintains a ratio between the time the positive voltage and the negative voltage are applied to an intermediate ratio from between 8.2 to 2.8. The control applies each pulse of positive and negative voltages with a voltage value that changes at a rate of between 3 and 15 V/mm/micron sec.
Patent DE-4412213-A1 (DE)
Title: Linear motor
Inventor: ARAKI HIROKAZU
IPC: H02K41/02
Filed: 1994-04-08
Abstract: A plurality of permanent magnets are arranged in a pair of yoke sections such that mutually adjacent and facing magnetic poles have opposite polarities. An armature winding (6) is arranged in a magnet gap and an electrical current is fed through said armature winding (6) in order to ensure relative movement with respect to the permanent magnets. A linear scale (8) is arranged on the stator such that it is located on the line of the longitudinal force centre or in its vicinity, and a read head (7) is arranged on the moving part such that it faces the linear scale. <IMAGE>
Patent DE-4414602-A1 (DE)
Inventor: EICHHORN HELMUT DR
IPC: C13B30/06
Filed: 1994-04-27
Abstract: To control the efficiency of a centrifuge with an intermittent operation, especially a sugar centrifuge, the thickness of the layer of built-up solid matter on the drum wall is measured during operation. The control action is effected according to a present layer thickness for the solid build-up, the filling mass feed and the feed of a vol. of washing fluid.