baber/WOPTO huggingface dataset:
Patent DE-3785717-D1 (DE)
Inventor: PROSSER STEPHEN J
IPC: A61B5/00
Filed: 1987-08-17
Granted: 1993-06-09
Abstract: The disclosed invention is for use in extracting more accurate information from signals employed in pulse oximetry. Basically, pulse oximetry involves the illumination of arterial blood flowing in tissue with light at two wavelengths. Upon emerging from the tissue the light is received by a detector (38) that produces signals that are proportional to the intensity of the light received at each of the wavelengths. Each signal includes a slowly varying baseline component representing the attenuation  beta (t) of light produced by bone, tissue, skin, and hair. The signals also include pulsatile components representing the attenuation  alpha (t) produced by the changing blood volume and oxygen saturation within the finger. The signals produced by the detector (38) are converted by an analog-to-dig                      ital (A/D) converter (72) for subsequent analysis by a microcomputer (16). The microcomputer (16) extracts the following information from the signal corresponding to each wavelength. V H is determined to be the signal magnitude at a second pulse diastole. V L is, similarly, the signal magnitude at systole of the same pulse. A term  DELTA V is identified equal in value to the difference in signal magnitudes at the adjacent systoles. Finally, values are determined for  DELTA ts and  DELTA tp, being the interval between an adjacent systole and diastole and the pulse period, respectively. The microcomputer (16) then determines a value for R OS in accordance with the relationship: <MATH> Empirically derived oxygen saturation curves are used to develop an indication of the oxygen saturation from the value of R OS computed.
Patent DE-3856584-D1 (DE)
Inventor: SPEAR STEPHEN
IPC: H04W36/38
Filed: 1988-11-07
Abstract: An improved cellular telephone communication system is described having operational steps which prevent a call from being dropped due to a radiotelephone (130) not receiving a handoff instruction from its host base site (115). The system includes a switch controller (122) for determining that the radiotelephone requires a handoff from a first base site coverage area (110) to a second base site coverage area (112) and for communicating a handoff message to the associated first (115) and second base site equipment (119). The first base site equipment then transmits the handoff message to the radiotelephone. If the radiotelephone does not receive the message, it determines that the call has been lost, siezes a signalling channel from the second base site, and requests, via the second base site a call reconnection by transmitting a special message. The second base site then informs the radiotelephone of the handoff instruction and the handoff is completed with a successful reconnection of the call.
Patent DE-3861617-D1 (DE)
Inventor: WILSON WOODROW S
IPC: B65D55/02
Filed: 1988-02-17
Granted: 1991-02-28
Abstract: A child resistant dispensing closure (10) characterized by a closure member (12) and a lid member (14) which is mounted on the closure member (12) for movement between closed and open positions. A peripheral edge of the lid member (14) abuts an annular shoulder (22) provided on the closure member (12) in the closed position, the point of abutment being concealed by an annular ring (24) provided on the closure member (12). In the closed position, thickened portions provided on the peripheral edge of the lid member (14) engage in recesses formed in the annular shoulder (22). The lid member (14) is adapted to be moved upwardly from the closed to an open position when a user applies with one hand a manual compressive force to a panel provided on the exterior skirt (18) of the closure member (12). This manual force results in deformation of the panel inwardly into a slot formed clearly through an enlarged portion of the shoulder (22). As a result, a slight separation occurs between the peripheral edge of the lid member (14) and the shoulder (22) so as to allow the user, with the other hand and while continuing to compress the panel, to engage the peripheral edge of the lid member (14) for moving the lid member (14) to the open position.
Patent DE-3861986-D1 (DE)
Inventor: MOHAN NAVARATNAM CHANDRA
IPC: H01B3/20
Filed: 1988-06-17
Granted: 1991-04-18
Abstract: A silicone base oil for use as impregnant in an electric power cable for fire hazard conditions is rendered non-gassing by the addition of about 2-8% of an aryl alkane having at least two benzene rings spaced apart by not less than one nor more than two aliphatic carbon atoms. The total number of aliphatic carbon atoms in the molecule is limited to six, and the silicone oil should be chosen with a sufficiently high flashpoint for the whole oil to have a flashpoint above 150 DEG C. The preferred additive is 1-phenyl 1-(3,4 dimethylphenyl) ethane, also known as PXE.
Patent DE-3867312-D1 (DE)
Inventor: REGNIER GILBERT
IPC: C07D498/10
Filed: 1988-05-20
Granted: 1992-02-13
Abstract: Spiro (4,5) decane compounds of the formula:   <IMAGE>   in which: X is methyl and Y is hydrogen or R'-CO- in which R' is C1-C4-alkyl or C1-C4-alkoxy,   <IMAGE>  X and Y together represent   <IMAGE>   in each of which A is hydrogen, methyl, carboxy, methoxycarbonyl or ethoxycarbonyl; R is C1-C7-alkyl optionally containing a double bond; Z is a C2-C7-polymethylene chain optionally carrying an OH group; R1 is hydrogen or methyl; and R2 is hydrogen, R'-CO- or benzyloxycarbonyl; and physiologically tolerable acid addition salts thereof. These compounds may be used therapeutically especially in the treatment of asthma, allergic phenomena and bronchopathies.
Patent DE-3867479-D1 (DE)
Inventor: SIMME STURE
IPC: B62D33/02
Filed: 1988-04-26
Granted: 1992-02-13
Abstract: PCT No. PCT/SE88/00210 Sec. 371 Date Oct. 13, 1989 Sec. 102(e) Date Oct. 13, 1989 PCT Filed Apr. 26, 1988 PCT Pub. No. WO88/09282 PCT Pub. Date Dec. 1, 1988.A stanchion for goods vehicles is made up of at least two sections (4, 6) which are preferably made of aluminum and are provided with cooperating ridges (5) and grooves (7) for guiding and transmission of forces. A strengthening section (8) can be inserted in the most stressed part of the stanchion.
Patent DE-3871222-D1 (DE)
Title: Dispenser for paste
IPC: G01F11/04
Filed: 1988-03-31
Granted: 1992-06-25
Abstract: The paste dispenser has a cylindrical container (2) with a vertical longitudinal axis. A head is on the upper end of the container and a bottom wall can slide toward it. A pumping piston is mounted on the container close against the head. A sleeve has a free end and an opposed and associated with the pumping piston. Trunnions protrude from the lever along a perpendicular pivot axis. Trunnion bearing seats are formed in the head to accommodate the trunnions. A cover is formed integrally with the actuating levers (19).
Patent DE-3876160-D1 (DE)
Inventor: KAPLAN MURRAY ARTHUR
IPC: A61K47/12
Filed: 1988-07-15
Granted: 1993-01-07
Abstract: Stable, concentrated, non-aqueous solutions of doxorubicin HCl are provided containing doxorubicin HCl, citric acid and an antioxidant selected from sodium formaldehyde bisulfite, tert-butylhydroquinone and  alpha -tocopherol (Vitamin E) in a solvent medium consisting of propylene glycol, 1,2-dihydroxybutane or 1,3-dihydroxypropane, or mixtures of such non-aqueous solvents with water. The solutions have an acceptable shelf-life of greater than 18 months at room temperature and can be diluted with water or other aqueous parenteral vehicles for parenteral administration.
Patent DE-50002035-D1 (DE)
Inventor: THIELE HENNING
IPC: A24C5/06
Filed: 2000-02-19
Granted: 2003-06-12
Abstract: A suction -conveyor (1) for the length of tobacco operates in conjunction with a suction chamber (8). The conveyor, at the entry part of a formatting appliance (2) molding the length of tobacco into a length of rolled cigarettes, is guided round a compression disc (19) turning with the suction-conveyor. The compression disc, where the section of the periphery is free of wrapping, is defined by an air-duct (26) connected with the inner storage space (27) of the compression disc, and with the suction chamber.
Patent DE-50002925-D1 (DE)
Inventor: THODE JUERGEN
IPC: A47B7/02
Filed: 2000-08-22
Granted: 2003-08-21
Abstract: A table with a pivotable table top for changing between a working position and a stacking position. The table has a table top and a table frame, wherein the table frame has a horizontal beam, at least one support part for supporting the table top and one or more table legs fixedly coupled to the support part, wherein the table top is hinged to the table frame so as to be pivotable about a horizontal pivot axis, and wherein the support part is movable transversely with respect to the pivot axis between the working position and the stacking position or is coupled to the beam so as to be pivotable about a vertical axis. Between the table top and the support part coupling means are provided which effect common pivoting or turning of the table top and of the table leg coupled to the support part.
Patent DE-50012040-D1 (DE)
Inventor: THONG TRAN
IPC: A61N1/365
Filed: 2000-06-16
Granted: 2006-04-06
Abstract: The method involves detecting the stimulation impedance while left-side stimulation pulses are output, to determine successful output of a stimulation pulse. An impedance comparison value is determined and stored. An amplitude threshold for a successful output of a stimulation pulse is detected by determining a significant change in the detected stimulation impedance with respect to the stored comparison value. The stimulation amplitude is set based on the detected amplitude threshold.
Patent DE-50101326-D1 (DE)
Inventor: URLICHS KARL
IPC: F04D29/10
Filed: 2001-02-12
Granted: 2004-02-19
Abstract: A rotor seal, especially for turbo engines, is described. The sealing elements are folded from a pleated band and are connected to each other even when the rotor seal is in the assembled state. The barrier effect of the inventive rotor seal is thus increased in relation to lamella seals that always require a gap between the individual lamella.
Patent DE-50108354-D1 (DE)
Inventor: KIRCHHOFF DR
IPC: G01G19/08
Filed: 2001-01-09
Granted: 2006-01-19
Abstract: The truck comprises a chassis frame (3) and a detection arrangement for detecting a load, with which the truck is loaded. The detection arrangement comprises a measurement unit (6, 7, 8, 9) for measuring a mechanical load on the chassis frame, preferably by measuring an extension of the frame.
Patent DE-50200910-D1 (DE)
Inventor: SCHMID ADOLF
IPC: H01H9/16
Filed: 2002-03-12
Granted: 2004-10-07
Abstract: The switch position display (1) has a guide element (4), e.g. a guide pin, associated with the manual operating element (3) for the switch, cooperating with a counter element (5), e.g. a guide slot, for displacement of a slider (6), providing a visible switch position indication within a viewing window. The visible switch position indication can be provided by the end face of the slider.  An Independent claim for a built-in switch with a switch position display is also included.
Patent DE-50201404-D1 (DE)
Inventor: KIEL ANDREA
IPC: A61L15/46
Filed: 2002-02-18
Granted: 2004-12-02
Abstract: The invention relates to a wound dressing, in particular a wound compress, comprising a layer containing active charcoal, at least one further layer, such as a sleeve for the active charcoal containing layer, an absorbent layer, a clothes protection layer, or similar and an agent with anti-microbial effect, characterised in that the agent with anti-microbial effect is contained in the at least one further layer.
Patent DE-50204497-D1 (DE)
Inventor: STEINWENDER MARTIN
IPC: E04F15/02
Filed: 2002-03-07
Granted: 2006-02-16
Abstract: The invention relates to a method for producing a panel provided with a sound insulation, particularly a laminate floor panel, according to which the panel is produced in a first method step, and the sound insulation is produced by applying at least one liquid material to the underside of the panel in a second method step. The material of the sound insulation is joined to the underside of the panel by an at least partial hardening. The aim of the invention is to simplify the production of a panel with a sound insulating layer. This is achieved by the inventive method and by a panel produced according to this method.
Patent DE-50205484-D1 (DE)
Inventor: BOLZA-SCHUENEMANN AUGUST
IPC: D21G1/00
Filed: 2002-10-19
Granted: 2006-02-02
Abstract: To reduce undesired vibrations at least at a rotating cylinder (01), at least one actuator (10,11) is tripped by signals (S) to counter any vibrations. The actuator is on part of the cylinder journals (07,08), to act on the side of the journal away from the cylinder holding the bearings (04,06), so that each bearing acts as a clamping point for a bending or lever stress. A necessary series of signals and/or their height is derived according to the rotary angle of the cylinder and the actuator is activated according to the rotary angle. The signals carry the magnitude and direction of the required corrective setting.
Patent DE-50205937-D1 (DE)
Inventor: ZANDBERGEN PAUL
IPC: B60G3/28
Filed: 2002-07-02
Granted: 2006-04-27
Abstract: The wheel suspension system for a motor vehicle comprises a transverse leaf spring (1) which incorporates two sections (1a, 1b) connected to one another by an arched section (1d).
Patent DE-50205966-D1 (DE)
Inventor: JAKOB LUDWIG
IPC: B23B31/26
Filed: 2002-11-27
Granted: 2006-04-27
Abstract: Clamping device for removably holding a first machine part (1) provided with a conical hollow shaft (3) on a second machine part (2) provided with a female cone (4) comprises a clamping sleeve (6) which is axially movable in the second machine part, and several clamping claws (11) radially displaceable through their axial movement and having a clamping surface (13) for placing on a conical inner surface (14) of the conical hollow shaft.  A split taper socket (39) with radially elastic clamping sections is arranged in the second machine part for holding the first machine part in a friction-locking manner.  The first machine part is a hollow shaft tool or a hollow shaft tool holder, and the second machine part is a tool spindle of a machine tool.
Patent DE-50206337-D1 (DE)
Inventor: SINZ ROLF
IPC: F16G13/12
Filed: 2002-10-30
Granted: 2006-05-18
Abstract: According to the invention, the resistance of the links of a D-profile chain may be increased, whereby the transitions between the flanks ( 2, 3 ) and the outer planar bearing surfaces of the links comprise roundings of radius r, which is 0.2 to 0.4 times the value of the separation (A) between the flanks of the chain links.
Patent DE-50207802-D1 (DE)
Inventor: ECK KARL
IPC: B29C49/00
Filed: 2002-01-18
Granted: 2006-09-21
Abstract: A fuel line (1) for a suction jet pump has a nozzle (2) which is produced integrally with a bend piece (3). This avoids shoulders, which may cause turbulence in a flow, within the fuel line (1). The suction jet pump equipped with this fuel line (1) is consequently particularly highly efficient.
Patent DE-50212003-D1 (DE)
Inventor: HINZPETER JUERGEN
IPC: B22F3/02
Filed: 2002-07-27
Granted: 2008-05-15
Abstract: Production of pressed parts comprises pressing metal powder and sintering the blank formed in a press. The value for the energy introduced into the upper stamp (14) of the press is stored for a blank of prescribed geometry and the energy introduced to both the upper and lower stamps of the press is stored as a second value. Sliding of the upper stamp is terminated when its energy input has reached a prescribed value and the sliding of the lower stamp (16) is carried out according to a measure of the residual energy when the total energy has reached the prescribed second value. Preferably the course of the energy input over the pressing path of the upper stamp is stored and the sliding of the upper stamp is controlled according to the course of the energy input.
Patent DE-50214946-D1 (DE)
Inventor: BIRRER ERIC
IPC: G01B21/00
Filed: 2002-07-22
Granted: 2011-04-21
Abstract: An elevator car position measuring system includes a strip having a code mark pattern mounted near the elevator car and parallel to a travel direction, a code reading device mounted on the elevator car for contactless scanning of the code mark pattern and an evaluating unit connected to the code reading device for evaluating the scanned code mark pattern. A code word is formed by "n" successive code marks of the code mark pattern, a plurality of different ones of the code words are unambiguously arranged in an n-digit pseudo random sequence, the code words form a single-track of the code mark pattern and each of the code words represents an absolute car position. A floor sensor mounted on the elevator car detects position markings at floor levels along the travel direction and is connected to the evaluating units for evaluating the detected position markings against said scanned code words.
Patent DE-50300318-D1 (DE)
Inventor: VOGEL THOMAS
IPC: B60T11/26
Filed: 2003-05-21
Granted: 2005-03-24
Abstract: The pressure container is divided inside by partitions (10, 11, 12, ,13, 14) to form separate chambers. The partitions and the container wall (15) are formed as a one-piece basic module (2). The chambers (5,6,7,8,9) are formed honeycomb shape.  Each of the chambers can adjoin the covers (3, 4) of the two end sides of the pressure container. The covers can have connections for filling and emptying.
Patent DE-50307348-D1 (DE)
Inventor: RIDDER JOERG
IPC: F27B9/36
Filed: 2003-02-25
Granted: 2007-07-12
Abstract: An industrial furnace comprises a furnace chamber (20) for receiving combustion tables (32) having one or more levels (32.1, 32.2, 32.3, 32.4) for combustible material, and burners (38, 40) arranged so that they fire in a chamber (36) below the lowermost level.  Preferred Features: The burners are arranged on opposite-lying walls or on all the walls of the furnace chamber. The furnace also includes auxiliary burners (42) arranged so that they fire in a chamber above the lowermost level of the burner tables. The auxiliary burners are arranged at different distances from the base of the furnace chamber. The energy performance of the auxiliary burners to the total energy performance of the industrial furnace is less than 30%. The furnace is in the form of a hearth furnace.
Patent DE-50308136-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65B19/04
Filed: 2003-12-03
Granted: 2007-10-18
Abstract: For the production of cigarette groups ( 11 ) having a formation comprising a plurality of vertical rows of cigarettes ( 10 ) arranged one beside the other, after pushing a corresponding number of cigarettes ( 10 ) out of shafts ( 13 ) of a cigarette magazine ( 12 ), a transverse displacement of the cigarettes ( 10 ) is required in order to arrange same in a tightly packed or saddle configuration. At least marginal push rods ( 18 ) for pushing the cigarettes ( 10 ) out of the shafts ( 13 ) of the cigarette magazine ( 12 ) can be displaced transversely together with the cigarettes.
Patent DE-50310873-D1 (DE)
Inventor: FISCHER JURGEN
IPC: H04B10/00
Filed: 2003-10-06
Granted: 2009-01-15
Abstract: An optical information transmission system comprises a plurality of optical transmitters and receivers, each having ports for exchangeable waveguides. Each transmitter has an input for receiving an enable signal assigned to it, and is adapted to generate or not to generate an optical information signal according to the status of the enable signal. A signal generator generates the enable signal whose status indicates whether the receiver is connected via a waveguide to a transmitter or not. Each signal generator is connected to one enable input by an enable control line wired separately from the waveguides and is adapted to generate the enable signal only after a test signal specific for each receiver has been received at its waveguide port. A description of the specific test signal of a receiver is transmitted to the associated transmitter.
Patent DE-58908980-D1 (DE)
Inventor: LOGEMANN JUERGEN
IPC: C07K14/415
Filed: 1989-11-03
Granted: 1995-03-23
Abstract: Wound-induced DNA and part thereof, from Solanum tuberosum, use therof for the expression of gene products in higher plants in the case of wounding or pathogenic diseases, DNA-transmitting vectors containing them and plants or parts of plants containing them. The promotor part of this DNA sequence can be used in higher plants for the expression of gene products in the case of wounding and/or pathogenic diseases.
Patent DE-59106198-D1 (DE)
Inventor: BRUECKEN VOLKER
IPC: C23G1/36
Filed: 1991-06-14
Granted: 1995-09-14
Abstract: A spent liquor used for surface treatment of rolled steel products and contg. HF, HNO3, and salts of Fe, Co, Ni etc is worked up and recycled. In this method a cyclic scheme of acid dialysis, membrane electrolysis and evapn. takes place. In the acid dialysis a vol. of spent liquor per unit ion exchange membrane surface area of 0.5-10 1/hr./m2 is used, whilst in the membrane electrolysis a cathode potential of -400 to -1000mVh is employed which corresponds to a cell voltage of 2.8 to 5.0V. In the electrolysis, the catholyte used is the free acid of the depleted spent liquor, the anolyte is up to 1% HF/HNO3 and the freely selected cathode potential is kept at a constant level above a reference electrode by a rectifier.
Patent DE-59106310-D1 (DE)
Inventor: JUCHEM FRANZ-JOSEF
IPC: A23L3/3409
Filed: 1991-11-18
Granted: 1995-09-28
Abstract: Semi-prepared products containing flour have hitherto been made stable by deep freezing. A new process of bacterial reduction is to be developed which enables these products to be put into interim storage with normal cooling without significantly changing them. A suspension is prepared from flour and a liquid, such as water, eggs and/or milk, which is treated for 5 to 240 minutes with a gas to which it is inert such as carbon dioxide at a pressure between 2 and 100 bar. In this way, all bacteria are significantly reduced, so that instead of deep-freezing, storage in a refrigerator until the finishing processing of the semi-prepared product is adequate. The process is suitable for all mixtures containing flour and a liquid, and leads to no contamination of the semi-prepared product.
Patent DE-59107669-D1 (DE)
Inventor: OLBRICH KURT
IPC: A61C3/00
Filed: 1991-11-26
Granted: 1996-05-15
Abstract: PCT No. PCT/EP91/02237 Sec. 371 Date Jul. 1, 1992 Sec. 102(e) Date Jul. 1, 1992 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09403 PCT Pub. Date Jun. 11, 1992.The disclosure is directed to a device for the sharpening, grinding and polishing of dental, parodental or surgical instruments, comprising a grinding body (48) with a grinding surface, said grinding body (48) being carried by a support structure (36) consisting of arms forming a rectangle, with the support structure (36) being arranged for rotation and the instrument (12) to be ground being clamped in a clamping means (28). The rotatable support structure (38) is displaceable relative to the clamping means (28).
Patent DE-59202095-D1 (DE)
Inventor: BERGNER RAINER
IPC: B65D6/10
Filed: 1992-03-13
Granted: 1995-06-08
Abstract: PCT No. PCT/EP92/00561 Sec. 371 Date Sep. 22, 1993 Sec. 102(e) Date Sep. 22, 1993 PCT Filed Mar. 13, 1992 PCT Pub. No. WO92/16420 PCT Pub. Date Oct. 1, 1992.A plastic container package for bulk materials, such as liquids or pourable fine granules or the like, is surrounded on the outside by a close-fitting cardboard or paper jacket. The container has, at least in regions, an upper stopping edge for the cardboard jacket. To fit the container with a printable and easily removable streamer, the plastic container includes catch ramps in the form of stopping shoulders protruding from a transition region between a bottom face and associated side faces. In the position of use, the cardboard jacket is designed as a closed streamer which is fixed between the stopping shoulders by pushing it over the catch ramps.