baber/WOPTO huggingface dataset:
Patent DE-4226805-A1 (DE)
Inventor: EICKEN ULRICH DR
IPC: C09D167/00
Filed: 1992-08-13
Abstract: The invention lies in the field of stoving paints and concerns binder mixtures containing alkyd resins and poly-N-acylalkylenimines carrying hydroxy groups, methods of producing such binder mixtures and their use.
Patent DE-4233155-A1 (DE)
Title: Vehicle safety device for passenger and load impact protection - has sensors on vehicle body working with trigger mechanism to give maximum reaction time of 0.03 seconds
Inventor: MUELLER FRANZ DIPL ING
IPC: B60N2/42
Filed: 1992-10-02
Abstract: In the vehicle safety arrangement, the energy generated by a collision is used to trigger a compensating acceleration inside a damping compensation path. The acceleration and damping arrangements can be mechanical, pneumatic, hydraulic, electromagnetic, or pyrotechnic.The motion and counter motion sections are equal or approximately equal. Airbags (13)are provided along with seatbelts (10). Impact sensors (11) mounted on the periphery of the vehicle body work in conjunction with a trigger mechanism (12) to ensure a maximum reaction time of the safety system of 3/100 seconds. The trigger mechanism moves over a distance of about 30 cm relative to the mass to be damped. ADVANTAGE - Significantly reduces load on human body resulting from impact energy without requiring fundamental vehicle design changes.
Patent DE-4233282-A1 (DE)
Inventor: KLOS RAINER
IPC: H04H20/00
Filed: 1992-10-02
Abstract: To tune a radio receiver to a transmitter with a certain type of programme using RDS data, first of all the radio receiver is set to any transmitter transmitting a programme which meets the user's wishes. The PTY information of this transmitter obtained from the RDS data is stored by operating the appropriate control (20) to set a filter, the filter condition of which corresponds to this PTY information. When the radio receiver is subsequently set to another transmitter, for example by means of transmitter finding, the latter is regarded as receivable only if it meets the filter condition.
Patent DE-4233590-A1 (DE)
Title: New benzimidazole cpds. - are useful as angiotensin antagonists for treatment of, e.g., hypertension, bronchitis or CNS disorders
Inventor: RIES UWE DIPL CHEM DR
IPC: C07D403/10
Filed: 1992-10-06
Abstract: Benzimidazoles of formula (I), and their 1,3-isomer mixts. and salts, are new. In (I), Ra = 1-3C alkyl, CF3, H, F, Cl or Br; Rb = RCXNR or a gp. of formula (i); R = 1-5C alkyl, TO, TS, R2R3N, PLO or PhS; X = nitromethylene, NR5 or cyanomethylene (opt. substd. by one R4 gp.); R1, R3 = H or T; R2 = H, 1-10C alkyl (opt. substd. in positions 2-, 3- or 4- by one OH, TO, NH2, TNH or (T)2N gp.) 1-4C alkyl (substd. by a phenyl or pyridyl gp. and opt. substd. in position 2-, 3- or 4 by an OH gp.), 3-4C cycloalkyl, 5-8C cycloalkyl (in which an ethylene bridge is opt. replaced by an o-phenylene gp.), or a 6-8C bicycloalkyl gp. (opt. substd. by 1-3 alkyl); or NR2R3 = a 4-6C cyclic alkyleneimino (in which an ethylene bridge in the 3,4-position is opt. replaced by an o-phenylene gp., and which is opt. substd. by 1-2 alkyl or by a phenyl gp.), a morpholino gp., or a piperazino gp. (opt. substd. in position 4 by a gp. T or Ph); R4 = COOH, CN, NR2R3CO or 1-4C alkoxy-carbonyl; R5 = CN, TSO2, PhSO2, PhT'SO2, NH2SO2, TNHSO2, (S)2NSO2, TCO, PhCO, NH2CO, TNHCO, (T)2NHCO; T = 1-3C alkyl; T' = 1-3C alkylene; Ph = phenyl; Rc = 2-4C alkyl, 2-3C alkoxy, 2-3C alkylthio, cyclopropyl or cyclobutyl; Rd = COOH, CN, 1H-tetrazolyl, 1-triphenylmethyl-tetrazolyl, 2-triphenylmethyl- tetrazolyl, or a gp. convertible in vivo to carboxy. USE - (I) are angiotensin-antagonists, esp. angiotensin II-antagonists, and are useful in treatment of hypertension, coronary insufficiency, ischaemic peripheral circulation disorders, angina, diabetic nephropathy, glaucoma, gastrointestinal disorders, bladder disorders, lung oedema, chronic bronchitis, restenosis, diabetic angiopathy, arteriosclerosis, CNS disorders (such as Parkinson's disease or Alzheimer's disease) or cognitive disorders. Admin. is esp. oral or intravenous. Dosage is, e.g., 0.5-100 (esp. 1-100) mg 1-3 times daily.
Patent DE-4234174-A1 (DE)
Title: Fork-lift truck load handling with lateral displacement compensation - involves detection by ultrasonic scanners on outsides of tines of fork, or by radiation barrier between them
Inventor: SCHOELLER MANFRED
IPC: B66F9/075
Filed: 1992-10-12
Abstract: Any sideways shift of a load, whether carried on a pallet or not, is detectable by means of an ultrasonic or optical barrier extending between the tines. When such a shift is detected the succeeding position for delivery of the load is approached with a corresp. compensatory shift. If a load is not carried squarely w.r.t. the fork, this will be detected by one of two switches at the roots of the tines being operated earlier than the other. USE/ADVANTAGE - Esp. in driverless transportation systems, incorrectly placed loads can be detected and necessary corrections applied easily and at favourable cost.
Patent DE-4234552-A1 (DE)
Title: Attachment of rigid plate to fixture surface
Inventor: STEINHILBER HELMUT
IPC: A47B17/03
Filed: 1992-10-14
Abstract: Between the plate (10) and the fixture surface (12) a flat hollow space (14) is formed. In this hollow space a disc (18) is arranged, which is fixable to the fixture surface by a flat adhesive union (20). The disc (18) and the plate (10) are so connected to one another, that with a tipping load acting on the plate (10) the latter with its edge (16) engaging over the disc (18) supports on the fixture surface (12) and the force of the tipping load is so introduced into the disc that only a vertical lifting force to the adhesive union (20) acts.The disc is connected to the plate at its surface centre of gravity, and this releasably, by means of a screw (30) and a tapped hole. The connection between the m permits a pendulum type movement.
Patent DE-4236099-A1 (DE)
Inventor: ROH JAE-GU
IPC: G11C29/00
Filed: 1992-10-26
Abstract: A column redundancy circuit for a semiconductor memory device, e.g., a DRAM, which includes a normal memory array comprised of a plurality of memory blocks each comprised of a matrix of rows and columns of memory cells, with at least two of the memory blocks sharing common columns, and with at least one of the columns being defective, in the sense of being connected to at least one memory cell which has been determined to be defective. The column redundancy circuit includes a plurality of redundant columns, block selection control circuit which is programmed to generate a first output signal in response to receipt of a memory block address signal corresponding to one or more of the memory blocks which contain the defective column, a column address decoder which is programmed to generate a second output signal in response to receipt of both the first output signal and a column address signal corresponding to the defective column, and, a redundant column driver circuit which is responsive to the second output signal for activating a predetermined one of the redundant columns, to thereby repair the defective column. In a preferred embodiment, the block selection control circuit and the column address decoder each include a plurality of fuses and are each programmed by means of a selected one or more of their fuses being blown, e.g., by use of a laser.
Patent DE-4241627-A1 (DE)
Title: Shear wave coupling using freezing for investigating soft ground - involves freezing technique, torsion stimulators and tubular rods
Inventor: GUDEHUS GERD PROF DR ING
IPC: G01V1/053
Filed: 1992-12-10
Abstract: Elastic shear waves of sufficient amplitudes are transferred into the ground material using a freezing technique and via torsion stimulators and tubular rods. Access holes for the transfer and for transducers are made with optional boring or penetration methods. Additional optional fluids can be pressed in during boring and afterwards. A tube of any desired type can be inserted at the transfer point using any desired method. Heat can be extracted from the base in the transfer region over a limited section of the tube using a coolant. USE/ADVANTAGE - In situ measurement of packing density or consistency of soft ground. Freezing is used to improve coupling of shear waves.
Patent DE-4243667-A1 (DE)
Title: Piston pump for hydraulic system with non-return type inlet valve
Inventor: SIEGEL HEINZ ING GRAD
IPC: F04B11/00
Filed: 1992-12-23
Abstract: The piston bounds the work chamber as a movable wall. The pump has an inlet and an outlet valve, and a bypass bridging the inlet valve temporarily. The piston contains an inclined face (31) forming with the bypass a throttle, open when the piston is at its BDC, but closed during the piston pressure stroke.The inclined face starts at the piston (17) front side, facing the work chamber. Pref. to the bypass belongs a throttling recess (29) in the wall (25) of the cylinder (26), formed as a small dia. radial bore. The inclined face may be formed by a frusto-conical annular face.
Patent DE-4301634-A1 (DE)
Title: Frame for switch cabinet
Inventor: SCHNAUBELT JUERGEN
IPC: H02B1/01
Filed: 1993-01-22
Abstract: The framework for a switch cabinet is made from square hollow section and along the two adjacent inside-facing walls are series of rectangular slots for the attachments, parallel to the edge. Some of the slots (15) are connected to each other by narrow slits (20).Each set of slots is the same distance from the edge. There may be a second set of slots parallel to each first set, displaced in pitch, and opening into the first slots. There may also be holes between each of the second slots.
Patent DE-4303920-A1 (DE)
IPC: D06L1/14
Filed: 1993-02-10
Abstract: A process for desizing sized textile materials (grey goods) by treating the grey goods with water and by separating the sizing agent solution which adheres to the grey goods is characterized in that the grey goods are heated after being treated with water, before the sizing agent solution which adheres to the grey goods is separated therefrom.
Patent DE-4304748-A1 (DE)
Title: Process for preparing the despatch of packed foodstuffs
Inventor: KUEHNL ANDREAS DR
IPC: B65B5/08
Filed: 1993-02-17
Abstract: The invention relates to a process for preparing the despatch of packed foodstuffs, in particular meat products, which, depending on the order, are to be despatched in varying batch sizes and forms of presentation. In the case of said process, the packaging units are conveyed, first of all via a set of scales which separates out units which lie outside a weight tolerance, or which permits said units to be separated out, up to a stopping location of a conveying device, which is released for the passage of a group of a predetermined number of packaging units and is then immediately reactivated again, in order to feed the group, isolated from following units, to a labelling device. In the labelling device, the group of packaging units is provided with identical labels and with an additional checking code and is then transferred into a despatch package which receives in each case one group. In coordination with the labelling device, the despatch package is provided with a corresponding box label by a further labelling device and is conveyed to a despatch location. With the aid of the checking code, a check is carried out as to the number of packaging units and the legitimacy of packaging units belonging to a group and/or batch, and transfer to the despatch package is permitted only when the predetermined number of a group is reached and if the checking codes of said units are identical.
Patent DE-4305226-A1 (DE)
Title: Additional device for needles for transcutaneous biopsy - involves structure insertable in proximal end of needle, pushed in between inner walling of needle and tissue cylinder to be investigated
Inventor: BURGIO VITO LELIO
IPC: A61B10/02
Filed: 1993-02-19
Abstract: The structure comprises a thin curved lamella, the curvature radius of which matches the inner walling of the needle (5), and whose length is such that it can be pushed between the inner walling of the needle and the outside of any tissue cylinder (6) located inside the needle. The lamella is so formed that by insertion in the needle (5) through its inner lumen narrowing (9) it is forced in the direction of the central axis of the needle and therefore presses against the surface of the bioptic cylinder (6), blocking it on the inside of the needle (5). USE - For taking transcutaneous biopsies, partic. of hard tissue and bone marrow tissue.
Patent DE-4307997-A1 (DE)
Inventor: DROSTE JOHANNES
IPC: B62D33/067
Filed: 1993-03-13
Abstract: In order to assist a tilting movement, a pre-stressed leaf spring assembly (4) is held at one end in receiving means (7) of an articulation member (1) mountable on the driver's cab (10), the receiving means having a pivot member (2, 3) arranged substantially coaxially with the spring assembly (4) and rotatably mounted on a support member (5) connectable to the chassis (18). <IMAGE>
Patent DE-4313073-A1 (DE)
Title: Luminaire
Inventor: SCHURIG HANS-JOACHIM
IPC: F21V17/16
Filed: 1993-04-21
Abstract: The invention relates to a luminaire with a domed reflector, inside which reflector a lamp is detachably fastened as luminous means and whose beam outlet opening is covered by a screen (disc, pane) especially of glass or plastic through which beams can pass or by a mesh, the outer edge of the reflector having at least one cutout or opening in which a spring is fastened which engages with a projection behind the front of the screen. <IMAGE>
Patent DE-4324136-A1 (DE)
Title: Medical operation covering system
Inventor: WIEDNER GUENTER DR
IPC: A61B46/00
Filed: 1993-07-19
Abstract: A two-part medical operation covering system comprises a disposable covering (1) for sticking on an operation site, and one or more re-useable coverings (6) which is or are arranged above the disposable covering (1). The disposable covering (1) comprises a window (2), an upper absorbent layer (5) and a lower, non-permeable layer, as well as a first adhesive means (3) for sticking the lower, non-permeable layer onto the patient, and non-adhesive edges (7) which are preferably arranged opposite and serve to simplify handling of the disposable covering (1). For fastening of one or more re-useable coverings (6) on the disposable covering (1), either the upper or the lower surface (1'') of the disposable covering is provided with a second adhesive means (4) which surrounds its absorbent surface (5) and onto which the lower or upper side of the re-useable covering can be stuck. After application, the one or more re-useable coverings (6) leave an access opening to the operation site. Moreover, the adhesive means (3, 4) are preferably protected before use by respective removable coverings (3', 4'). <IMAGE>
Patent DE-4324374-A1 (DE)
Title: Measurement of human body extension e.g. heartbeat or breathing - arranging stray field of capacitive sensor electrodes, which frequency modulate oscillator by body movement, near to metal foil sensor and forming resonant circuit, and coupling out signal via coil to mixer.
Inventor: HOFFRICHTER HELMUT
IPC: A61B5/103
Filed: 1993-07-21
Abstract: The electric field of a sensor capacitor, attached to the body either in conjunction with a coating or directly, is modulated in frequency by the extension. Its stray field is detected at few distances away from the body using a probe and converted into a signal by an electronic circuit connected to the probe via a cable (18). The signal is proportional to the extension. Two spaced conductors (2) forming the capacitor electrodes with an applied dielectric are arranged near the body so that the distance between the body's conducting surface and one electrode varies with the extension of the body to enable contactless measurement. The partial capacitors formed by the capacitor electrodes and body surface are connected in series. USE/ADVANTAGE - For use in monitoring vital functions of breathing and heartbeat and plethysmography of muscle contraction. Enables user-friendly, contactless measurement at low cost.
Patent DE-4324764-A1 (DE)
Title: Building element
Inventor: HERBERGER HANS
IPC: E04B2/02
Filed: 1993-07-23
Abstract: A building element serves as a brick (building block) for building a construction. It contains pumice or expanded clay as base material and has hollow spaces for accommodating a filler. This filler is a bound mixture of, in particular, recycled, reprocessed waste paper, cardboard, cartons and similar used materials. To these are added aggregates and binders to give the filler a stable consistency.
Patent DE-4330262-A1 (DE)
Title: Connecting element
Inventor: HOERMANN THOMAS J DIPL ING
IPC: E06B3/96
Filed: 1993-09-07
Abstract: The invention relates to a connecting element for connecting two profiles of a window frame or the like, in particular of a frame profile and a central post profile of a multi-sash window according to Claim 1 of P 4325696.1. In order further to develop the connecting element (20) such that deformation of the sealing body (22) due to screw-connection to the joint connector (21) is avoided, and that the sealing of the profiles, positioned one upon the other, is considerably increased by the connecting element (20), it is proposed that the sealing body (22) has a bore (43) which, when the connecting element (20) is mounted, is in alignment with a threaded insert (32) arranged in the joint connector (21), and that a sleeve (43') is inserted into the bore (43) of the sealing body (22), the length of which sleeve corresponds with the length of the bore (43), and the sleeve supporting the joint connector (21) on the bearing surface (19) of the second profile (8). <IMAGE>
Patent DE-4330931-A1 (DE)
Title: Method for positioning two grinding wheel working faces with respect to the flank faces of a rotationally symmetrical workpiece with grooved outer profile
Inventor: QUANDT JOACHIM DIPL ING
IPC: B23F23/12
Filed: 1993-09-07
Abstract: The invention relates to a method for positioning two grinding wheel working faces with respect to the flank faces of a rotationally symmetrical workpiece. The object of the invention is to position grinding wheel working faces and flank faces of the workpiece automatically with respect to one another such that uniform cutting and also minimum abrasion at the flank faces of the workpiece is guaranteed. According to the invention, the grinding wheel working faces (2.1 and 2.2) are positioned tangentially symmetrically with respect to the profile centre line (3) and also radially in a safety position (4) and from there are moved into a first centring position (5). The flank faces of the workpiece (1) are brought into contact successively with the grinding wheel working faces (2.1 and 2.2). The workpiece (1) is positioned in a calculated first centre position ( phi m1). Thereafter, the grinding wheel working faces (2.1 and 2.2) are moved into a second centring position (6). In at least two front planes (A, B) of the workpiece (1), the method steps for determining the rotational positions are in each case carried out on a plurality of test gaps (I, II, II, III). Thereafter, the workpiece (1) is positioned in a calculated second centre position ( phi m2) and the grinding wheel working faces (2.1 and 2.2) are moved up to the cutting position (7). <IMAGE>
Patent DE-4335451-A1 (DE)
Title: Dirt collector for fluid media
Inventor: ULLMANN HORST
IPC: B01D29/11
Filed: 1993-10-18
Abstract: Dirt collector (10) for filtering out particles from liquid, gaseous and vaporous media. In a housing (12) through which the medium to be purified can flow, a filter insert (22) is mounted in the flow path of the medium so as to be exchangeable. The filter insert (22) is a standardised porous body made of an inherently stable and pressure-resistant material which is inert to the medium to be purified and whose pore size is selected in accordance with the particle size of the dirt particles to be filtered out. The filter insert (22) can be a porous ceramic body or a metal sponge body. <IMAGE>
Patent DE-4337689-A1 (DE)
Title: Polycrystalline material contg. boron@, carbon@ and nitrogen@ - used in prodn. of grinding materials, cutting tools and semiconductors
Inventor: FUJIWARA SHUZU
IPC: C04B35/5831
Filed: 1993-11-04
Abstract: Polycrystalline material comprises particles of diamond crystal structure, each particle consisting of B, C and N as main elements. Prodn. of the material is also claimed. The material is produced by: (a) forming a material similar to graphite contg. B, C and N as main elements; (b) mixing with metal powder to form a mixt.; (c) applying a pressure to the mixt. to produce a moulded body; and (d) subjecting the body to a blast pressure. USE - The material is used in prodn. of grinding materials and cutting tools and also semiconductors.
Patent DE-4338758-A1 (DE)
Title: Electrical energy treatment of body tissue - using insertable treatment device not susceptible to blood clotting problems
Inventor: LAFONTAINE DANIEL M
IPC: A61B18/14
Filed: 1993-11-12
Abstract: Electrical treatment of tissue in the body of a patient is carried out using an energy treatment device having an electrode and a distal tip, both being positioned in the patient's body and the distal tip being located near the tissue to be treated. The electrode is supplied with electrical energy and is electrically connected to the tissue to be treated, an electrolyte fluid flowing from the electrode to the tissue to treat the tissue with electrical energy. Also claimed are (i) similar processes, including processes in which the device is an electrophysiological energy treatment device having a catheter tube; (ii) (electrophysiological) energy treatment devices; and (iii) an electrical circuit for carrying out electrical energy treatment of body tissue. USE/ADVANTAGE - Esp. for electrophysiological h.f. thermal tissue treatment, e.g. ablation treatment of heart defects. The processes and devices avoid the prior art difficulties of maintaining body contact and of blood clot formation on a conductor.
Patent DE-4342141-A1 (DE)
Title: Cooking and serving aid
Inventor: SOLMS MARGARETE
IPC: A47G19/30
Filed: 1993-12-10
Abstract: The device comprises a basic element (1) such as a round plate which has over its upper boundary face (5) one or more prong holders (2) which can be pressed into the food. The plate can be stood securely on a support. The prongs can be threaded pins which screw into the threaded bores of the plate. They can have pointed upper ends and can be inclined to the plate at different angles. The plate and/or prongs are pref. made of heat-resistant stainless steel.
Patent DE-4400921-A1 (DE)
Inventor: WILLACH HORST DIPL ING
IPC: E05B29/04
Filed: 1994-01-14
Abstract: The invention relates to disc tumbler cylinder having a cylinder housing and a cylinder core (3) arranged therein so as to be rotatable around a rotational axis. In the cylinder core (3), closing platelets are arranged one behind the other along the rotational axis (7) and movably held in apertures. Actuation is effected by the shank of the key (38) with cuts (42, 43). For loading the closing discs (22) to cause their locking projection (25) to move into a groove (5) of the cylinder housing (2) there is provided a spring (33) which is arranged in a first slot (27) of the closing disc (22), whose one end is supported on the end face (31) of the slot (27) and whose other end is supported on a supporting web (16) of the cylinder core (3). The closing platelet is additionally guided by the first slot (27) on the supporting web (16). This measure ensures that the closing disc (22) is securely supported and that its movement takes place with a minimum amount of friction. As a result, there occurs an increase in strength. To make it possible to arrange a supporting web (16), the cylinder core (3) is divided into two cylinder core halves (3a, 3b). <IMAGE>