baber/WOPTO huggingface dataset:
Patent DE-3852610-D1 (DE)
Inventor: KANNO HIDEO
IPC: G09G3/36
Filed: 1988-10-25
Granted: 1995-02-09
Abstract: A driving apparatus comprises a driving unit and a drive voltage generating unit. The driving unit includes a scanning electrode driver and a data electrode driver for driving an electrode matrix formed of scanning electrodes and data electrodes. The drive voltage generating unit includes a first means for generating a fixed voltage, a second means for generating a source voltage for providing drive voltages for driving the electrode matrix, and a third means for generating a first voltage equal to a subtraction of the fixed voltage from the source voltage and a second voltage equal to a subtraction of the source voltage from the fixed voltage. The first and second voltages are preferably controlled so as to vary depending on an external temperature.
Patent DE-3854815-D1 (DE)
Inventor: KUTTNER FRANZ DIPL ING
IPC: H03M1/46
Filed: 1988-09-30
Granted: 1996-02-01
Abstract: For a self-calibrating A/D and D/A converter, a method for determining and processing correction values (KWi) in the calibration and conversion phase, respectively, is proposed which is carried out with the aid of a calculating unit (RW) and in each case allows the direct processing of the correction values (KWi) for both phases. The occurrence of metastable states is also taken into consideration. This makes it possible to improve the converter accuracy considerably. 
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Patent DE-3855079-D1 (DE)
Inventor: STONE CHARLES
IPC: A61B5/375
Filed: 1988-08-12
Granted: 1996-04-11
Abstract: A system for mapping and/or displaying spatio-temporal features of underlying event-related neural activity involves measuring the event-related evoked potential values at a limited number of points over the region or interest (30), deriving a first grid of potential values at points over the area of interest representing at least a Kriging-type of spatial statistical interpolation (36), and using the first grid to derive for the region of interest a second grid of points of current density values by a Laplacian conversion (40). A plurality of second grids of current density values spaced apart in time are derived and displayed on a monitor in cartoon-type fashion to provide a cartoon-type display of the features of the event-related evoked response over the region of interest varying with time. Various other displays are possible for highlighting specific features.
Patent DE-3865281-D1 (DE)
Inventor: COURVOISIER GUY
IPC: A43B5/04
Filed: 1988-07-05
Granted: 1991-11-07
Abstract: The boot is equipped at the rear with a cable-type clamping and closing device consisting of a lever (9) mounted on a support piece (10) displaceable on a rack (11). This rack is preferably movable and connected to two cables (23, 24) for clamping the foot, the upper (4) being closed and clamped by a cable (17) attached to the tensioning lever (9) and acting on the rack in a direction opposite to that of the other cables (23, 24).
Patent DE-3866007-D1 (DE)
Inventor: JOHANSSON RUTGER
IPC: H02J3/20
Filed: 1988-05-02
Granted: 1991-12-12
Abstract: Series capacitor equipment for connection into a power line, comprising members (SS,LB,C1-C4) for switching of the reactance of the equipment while the power line is in operation. According to the invention said members comprise a plurality of mutually series-connected step capacitors (C1-C4) and switching members (SS,LB,10), connected to said step capacitors, for switching step capacitors in and out of the power line. The switching members comprise a transformer on-load tap-changer having sequentially operating contact members (FC1-FC4) as well as impedance elements (R1,R2) arranged so as to prevent direct short-circuiting of step capacitors. The contact members of the tap-changer are arranged at the potential of the power line on a platform insulated from ground, the drive device of the tap-changer being arranged at ground potential and being mechanically connected to the contact members with the aid of electrically insulating members for transmission of the operating movement.
Patent DE-3866801-D1 (DE)
Inventor: SALMON ROGER
IPC: A01N53/00
Filed: 1988-05-11
Granted: 1992-01-23
Abstract: The invention provides insecticidally and acaricidally active compounds of formula (I) :   <CHEM> and stereoisomers thereof, wherein R<1> is selected from chlorine, bromine and fluorine, X is selected from hydrogen and halogen, and Y is selected from hydrogen and halogen, insecticidal and acaricidal compositions containing them and processes for their preparation.
Patent DE-3867413-D1 (DE)
Inventor: BAKKER REINIER GELEYN
IPC: C08L25/12
Filed: 1988-10-10
Granted: 1992-02-13
Abstract: Thermoplastic polymer mixture with a high surface gloss on the basis of:     a 50-95 wt.% of   a.1 20-90 wt.% of a copolymer of styrene and/or  alpha -methyl-styrene with acrylonitrile with an acrylonitrile content of 18-27 wt.%, the copolymer having a fluidity of 3-20; a.2 5-60 wt.% of a copolymer of styrene and  alpha -methyl-styrene with acrylonitrile with an acrylonitrile content of 25-40 wt.%, the copolymer having a fluidity of at least 25;   a.3 0-30 wt.% of a polyacrylate compound;     b 5-50 wt.% of     b.1 a substantially saturated rubber and   b.2 chlorinated polyethylene.   The thermoplastic polymer mixture not only has a high surface gloss, but also the flow of the mixture has been improved substantially. As a result, the mixture has excellent processing characteristics.
Patent DE-3869612-D1 (DE)
Inventor: HALL LARS
IPC: E21B47/10
Filed: 1988-10-12
Granted: 1992-04-30
Abstract: Gas is drawn from wells, with the temp. of the gas from each well being measured. The temp. is used as a measure of the amt. of gas which may be drawn from a well without there being an adverse effect on the process of gas prodn. in the well. A temp.  meter is placed in the flow of gas from each well and is typically read once a week, or may be passed by cable or other means to a central point for continuous monitoring. The gas temp. may be used to manually or automatically control the flow of gas. An alarm can be arranged to be activated on the occurrence of an increased temp. indicating the need to reduce the gas flow. The method typically uses cement ring wells, horizontal tube conduits and gas collecting domes, a control chamber to control the gas flow, a gas furnace, a gas fan and a microprocessor for overall control.
Patent DE-3869666-D1 (DE)
Inventor: LEHFELDT GUENTER
IPC: E01F8/02
Filed: 1988-06-08
Granted: 1992-05-07
Abstract: The component is for a sound-protection wall or for cladding of rock and concrete walls, where profiled holding profiles (10) are mounted at intervals alongside or one behind the other and joined by cross-members, guy ropes etc.  Felt nets, mats (30,32) etc. are mounted on their outside to secure filling material such as earth (H), on which plants can be grown. Struts (24) secure the component to a steep base surface (U), or another component, and also allow adjustment of the component incline.
Patent DE-3876414-D1 (DE)
Inventor: NOWAK UWE DR
IPC: G11B5/72
Filed: 1988-12-10
Granted: 1993-01-14
Abstract: The recording tape or carrier consists essentially of a non-magnetic base and a thin layer of metallic and magnetic material deposited on the top, with a surface layer and a protecting layer of amorphous carbon which contains some hydrogen. This surface layer is produced in a vacuum chamber by means of a ''sputtering'' process with a carbon target.
Patent DE-3879228-D1 (DE)
Inventor: DREES FRIEDRICH-WILHELM
IPC: B41J2/355
Filed: 1988-09-30
Granted: 1993-04-15
Abstract: Pin heating elements of a line printhead are supplied from a common power source of variable voltage inversely related to the number of elements to be heated for each microline, and with heating pulse length inversely related to voltage. Paper feed rate is controlled proportionaly to heating voltage. In printing text, the ratio of printed image to white space and hence the number of heatedpoints per microline is small. Therefore the voltage can be maximum without incurring high total wattage; pulse length can be short and paper feed rate high, giving high print speed. Only when printing images with large solid areas is voltage and paper feed rate progressively reduced and pulse length maximised. The algorithms relating these parameters are handled by a microprocessor.
Patent DE-3880786-D1 (DE)
Inventor: ZONI SERGIO
IPC: A47L11/16
Filed: 1988-10-05
Granted: 1993-06-09
Abstract: The invention relates to a scraping device for floor and surface cleaning machines, and comprises: a first upright bell-shaped element (2) fixed against rotation and having an edge (6a) adapted to bear directly on a surface to be cleaned, a second inverted bell-shaped element (9) engaged coaxially and rotatably inside the first element (2) to define a substantially closed chamber (10) therewith, spindles (13) rotatably through-penetrating the second element (9), scraping brushes (14) having metal bristles and being engaged rotatively with the second element (9), outside the chamber (10), and rotatively rigid with the spindles, and drive members (15,16,17) for transmitting the rotary motion to the scraping brushes (14) engaging with the spindles (13) inside the chamber (10).
Patent DE-3882050-D1 (DE)
Inventor: GUERN YVES
IPC: A61B5/113
Filed: 1988-11-23
Granted: 1993-07-29
Abstract: PCT No. PCT/FR88/00570 Sec. 371 Date May 23, 1990 Sec. 102(e) Date May 23, 1990 PCT Filed Nov. 23, 1988 PCT Pub. No. WO89/04633 PCT Pub. Date Jun. 1, 1989.A method for monitoring respiration by illuminating the body of the subject with a luminous flux, where a lens is used to form on a set of photosensitive elements, an image of at least one region of the space within which a person under surveillance is capable of moving, a light source is used for illuminating the area, fine control and readout circuits are connected to the photosensitive elements, an analog to digital converter is to the control circuit, and a microprocessor is used to compare successive signals from the photosensitive elements and which is used to determine any significant variations in the successive signals which are due to respiration of the person being monitored. An alarm is also included which is triggered in response to an absence of variations on successive signals.
Patent DE-3882067-D1 (DE)
IPC: E04B2/82
Filed: 1988-03-24
Granted: 1993-08-05
Abstract: The shower cubicle partition has a wall-section (80) made of material permeable to light, attached to an existing wall (10) by means of a profiled rail. A cross-bar (21) has a horizontal floor-plate (27) on which are vertical edge sections (67,68) which have vertical outer abutment surfaces (31,33) for the wall-section (80) or existing wall . The wall-section  or edge-section (67) has an elongated hole (37,40) near the first abutment surface (31). An attachment (39) for the fixing the wall-section to the cross-bar (21) fits through the hole .
Patent DE-3882229-D1 (DE)
Inventor: ERICKSON DONALD CHARLES
IPC: F24S23/00
Filed: 1988-07-27
Granted: 1993-08-12
Abstract: Refrigeration is produced by an intermittent absorption cycle. The cycle is driven by solar radiation, and utilizes NH3 as refrigerant and a liquid, preferably H2O, as absorbent. Referring to FIG. 1, solar radiation is collected during the daytime or in generation mode by a Compound Parabolic Collector 2, which reflects the light onto a cylindrical target vessel 1 containing the absorption working pair. Ammonia is boiled out of the target, the vapor travels to condenser 5 where it is cooled to liquid, and the liquid is stored in receiver vessel 6. During the nighttime, or absorption mode, liquid is released from the receiver vessel into an evaporator coil 8 located in a cold box 9 wherein it vaporizes, thus removing heat from the contents of the cold box. The vaporized ammonia then is absorbed back into the absorbent, in the target vessel. The target vessel contains U-tube 13 of continuous uphill slope which acts as a thermosyphon, in conjunction with condenser 5, thus efficiently cooling the absorbent during the nighttime mode.
Patent DE-50006999-D1 (DE)
Inventor: SCHRAEDER MARGARETE
IPC: A47D13/10
Filed: 2000-08-17
Granted: 2004-08-12
Abstract: The seat has a seat-shell (2) on which are swivel mounted two carrying brackets (16a,16b) swiveling on lengthwise axles (18a,18b) spaced apart transversely. In a repose position, the carrying brackets lock onto the sides of the seat-shell, and act as stands when the curved middle part act as rockers for the seat. Struts (22,24) on the seat prevent the seat from tipping. The struts have a side recess (26a,b,28a,b) holding the carrying handles.
Patent DE-50014301-D1 (DE)
Inventor: SCHIEFER MARTIN
IPC: H04L27/06
Filed: 2000-12-11
Granted: 2007-06-14
Abstract: A method and circuit for transmitting a data-modulated high-frequency data signal f<SUB>C </SUB>from a transmitter to a receiver, for transmitting data between a read-write device (RWD) and at least one mobile data memory (MDM) in an identification system that has a number of mobile data memories (MDM) which are placed on objects and which are provided for detecting object-specific status data and/or process data. Such an identification system is particularly useful, e.g., in a shipping, transport and/or manufacturing system of the individual objects. In addition to the transmitted high frequency data signal f<SUB>C</SUB>, a further high-frequency data signal f<SUB>S </SUB>is transmitted, which serves to convert the frequency and/or to modulate the carrier code of the high-frequency data signal f<SUB>C</SUB>.
Patent DE-50103363-D1 (DE)
Inventor: WOLF WILHELM
IPC: B60R1/072
Filed: 2001-03-12
Granted: 2004-09-23
Abstract: The invention relates to a compact design for a motor-driven pivoting device for a support plate (12), especially for a motor-vehicle mirror, comprising two concentric rings, whereby the inner ring thereof is provided with a rib-like or groove-like acclivity (24) on the inner generated surface thereof and the outer ring thereof is provided with the same on the outer generated surface thereof, whereby said acclivity is comprised of two successive flanks having ascending gradients in an opposite direction in the direction of the periphery, resembling flat  thread turns. Each of the annular acclivities can be rotated independently from the other via a circumferential gear rim (30) and a self-inhibiting worm drive using a small direct current motor.
Patent DE-50103759-D1 (DE)
IPC: B32B27/40
Filed: 2001-05-25
Granted: 2004-10-28
Abstract: A laminated floor tile with a wood or wood-type (especially medium or high density fiberboard or other renewable material (e.g. hemp or straw)) support (10) is coated with a decorative layer (12)/upper wear layer(16) sandwich and has, as novel feature, a polyurethane layer (14) on the reverse side of the decorative layer (12) facing the support (10).
Patent DE-50108246-D1 (DE)
Inventor: SCHWANDT MARKUS
IPC: B23K26/18
Filed: 2001-09-01
Granted: 2006-01-05
Abstract: Multilayered conductor plate (1) comprises at least two copper layers (2, 3) separated by a dielectric layer (4). The first copper layer forming the outer side of the conductor plate is provided with a coating (5) whose CO2 laser irradiation absorption is greater than the CO2 laser irradiation absorption of the outer side of the first copper layer, or with a surface structure increasing the CO2 laser irradiation absorption. An Independent claim is also included for a process for producing holes (7) in the copper layer forming the outer side of the above multilayered conductor plate and in a dielectric layer using laser irradiation. The coating is an organometallic coating.
Patent DE-50109457-D1 (DE)
Inventor: KREUTZER SIEGMAR
IPC: F16J15/3264
Filed: 2001-12-19
Granted: 2006-05-18
Abstract: A known rotary shaft seal with two sealing lips has a first membrane body (20) with a first sealing lip (21) which is pulled onto a support body (22) and introduced into a second membrane body (23) with a second sealing lip (27) which rests on a pressure support (24) and is fixed in a bearing holder (1). The aim of the invention is to prevent the pressure medium from passing through between the two membrane bodies from the gap (26) that is open to the pressure side, and the first membrane body from being displaced along this gap in the second membrane body. To this end, the invention provides that the first membrane body (2) is pulled onto a support body (3) and placed into the second membrane body (4) from the side facing away from pressure. The second membrane body fixes the seal in the bearing holder (1) and grips a pressure support (5) on the side facing away from the pressure, preventing axial movement. The inventive rotary shaft seal can be used to seal shaft passages in vessels containing a fluid medium under pressure, especially water pumps for combustion engines in motor vehicles.
Patent DE-50111093-D1 (DE)
Inventor: DICKHAUS REINER
IPC: B25G1/10
Filed: 2001-03-09
Granted: 2006-11-09
Abstract: The handle for a garden implement (2) has a bow shaped end section (11), a straight middle section (6,4) and an end prong (10a) for mounting the tool head. The S-shaped bow formed handle end has a first straight handle section (9) connected to the straight middle section by a bend (9a). A second handle section is connected to the first by a further bend.
Patent DE-50111285-D1 (DE)
Inventor: HAHN ALEXANDER
IPC: H02P6/08
Filed: 2001-08-13
Granted: 2006-11-30
Abstract: An improved fan arrangement features a radial or diagonal fan ( 370 ) with which a direct current motor ( 32 ) is associated as its drive motor, further comprising a digital control element ( 23, 24 ) which executes a program, for controlling the current flowing through the direct current motor ( 32 ), which program is so configured that it applies a substantially constant current in the motor ( 32 ) in the working rotation speed range of the fan.
Patent DE-50112493-D1 (DE)
Inventor: HEFTI URS
IPC: E03D5/10
Filed: 2001-09-24
Granted: 2007-06-21
Abstract: The contactless rinsing device for a WC system comprises at least one trigger sensor (B) which cooperates with the actuation of a rinsing device (2) and which emits a signal in order to trigger rinsing after the WC system (1) has been used. A monitoring sensor (A) is also provided in order to detect a person (10) approaching said WC system (1). Preferably, the trigger sensor (B) is switched on by the monitoring sensor (A) when a person (10) approaches said WC system (1). The inventive rinsing device enables rinsing to be triggered automatically and can be operated by a battery.
Patent DE-50114094-D1 (DE)
Inventor: NEUMAYER DAN
IPC: H05B3/74
Filed: 2001-02-08
Granted: 2008-08-21
Abstract: In a cooktop with a cooktop panel, in particular, made of glass ceramic, beneath which at least one heating element is disposed for heating up a cooking vessel to be placed on the cooktop panel, and with a temperature sensor for sensing temperature of the cooktop panel, in particular, the underside thereof within the heating element and is connected to a control unit for controlling the heating power of the heating element, the temperature sensor is connected to a heat-conducting element, which is in heat-conducting connection with the underside of the cooktop panel, and the element completely covers the temperature sensor in the upward direction toward the cooktop panel, to achieve sufficient measurement accuracy with a high standard of safety.
Patent DE-50200037-D1 (DE)
Inventor: BARTL JUERGEN
IPC: B29C45/00
Filed: 2002-02-13
Granted: 2003-10-09
Abstract: Components with a decorative facing, especially of FOC (free of chrome) leather, are made by backing the facing with molten plastic in a mold. The completed component is then stored in, or sprayed with water containing a surface active agent at 10-90 degrees C for 2 hours to 4 days, or treated with air having at least 50% relative humidity for e.g. 2-12 hours.
Patent DE-50202077-D1 (DE)
Inventor: MANGOLD RAINER
IPC: A61F13/534
Filed: 2002-07-25
Granted: 2005-02-24
Abstract: An absorbent body for hygiene articles, particularly sanitary napkins or panty liners, includes a liquid absorbing and distributing layer facing the body and made of a first fibrous material with a first pore size, and a liquid storage layer facing away from the body and including at least 20 to 98 wt. % cellulose fibers, with a second pore size smaller than the first pore size. The first fibrous material is made of interlinked cellulose fibers, and the layers are interconnected, without adhesives by a multitude of embossing points provided in grid-like manner which results in the formation of a funnel-shaped pore gradient in the liquid absorbing and distributing layer around the embossing points. This pore gradient assists in the introduction of liquid into the underlying storage layer.
Patent DE-50202243-D1 (DE)
Inventor: LOEHR ANDREAS
IPC: B21B45/02
Filed: 2002-08-23
Granted: 2005-03-17
Abstract: The invention relates to a device for applying lubricants on the peripheral surfaces of rollers in roll stands for rolling strips, more particularly multiple roll stands with support rollers and working rollers (SW; AW), wherein the lubricants are applied in an area of the peripheral surfaces of the working cylinder (AW) which impinges upon the rolling strip (WB) located between the upper or bottom strip surface and the strippers (AS) placed against the peripheral surfaces. The improvement to said device is characterized in that the lubricant is applied by means of the application rollers (ATW) that can be pressed against the peripheral surfaces of the working roller (AW), whose periphery is impinged upon by the periphery of a coaxially mounted transmission roller (UW) on the peripheral surface of which lubricant is applied by means of spraying, splashing or dipping devices (SD; TW).
Patent DE-50204766-D1 (DE)
Inventor: BIMCZOK RUDOLF
IPC: A61Q5/02
Filed: 2002-03-14
Granted: 2005-12-08
Abstract: The invention relates to the use of creatine, creatinine and/or derivatives thereof and/or their salts in an agent for hardening, strengthening, restructuring or increasing the shine, volume or combability of keratin fibers, particularly of human hair.
Patent DE-50204852-D1 (DE)
Inventor: SCHUESSLER JOACHIM
IPC: H05H1/34
Filed: 2002-03-28
Granted: 2005-12-15
Abstract: An atmospheric plasma is employed, generated by an electrical discharge.  An Independent claim is included for corresponding equipment.
Patent DE-50205547-D1 (DE)
Inventor: AHLBAEUMER DR
IPC: A41D19/015
Filed: 2002-02-01
Granted: 2006-04-06
Abstract: The palm-shell (2) covers at least part of the user's inner hand surface and is connected by a hook-pile fastener strips fastening (3) to grip round the back of the hand thereby securing the shell to the palm of the hand. A rigid grip part (5) grips round the handle of a piece of sports equipment and has protuberances (6) preventing slippage. The palm shell extends past the wrist and contains ventilation holes.(7)
Patent DE-50213357-D1 (DE)
Inventor: ZURMUEHLE WALTER
IPC: B29C65/10
Filed: 2002-04-25
Granted: 2009-04-30
Abstract: A drive for a heating unit for welding plastic sealing and film material, comprises a heater for warming the plastic. A drive for a heating unit for welding plastic sealing and film material, comprises a heater for warming the plastic. A longitudinal housing (6) has a press and drive roller (9) at its lower end, and force is applied to the seam in the vertical direction. A motor is located in the housing , to drive the roller, and a coupling unit (7) connects the housing to the heater (1) so the longitudinal axes (16,17) of the housing and the heater are parallel to each other. The roller can be adjusted with respect to the heating unit, in terms of height and spacing, and a guide reduces the roller tilt during welding. The angle between overlapping edges and the roller can be adjusted.