baber/WOPTO huggingface dataset:
Patent DE-3854263-D1 (DE)
Inventor: EASTMAN JAMES
IPC: C08B31/08
Filed: 1988-05-27
Granted: 1995-09-07
Abstract: Cold water soluble etherified or esterified starch derivatives having a 20 rpm Brookfield viscosity of less than 15,000 cps when tested in the form of a 10 weight percent starch solids aqueous solution at 25 DEG  C. and which forms a transparent film when dried from aqueous solution can be prepared by first preparing a non-crosslinked granular etherified or esterified starch derivative, washing said starch derivative to remove salt by-products therefrom and thereafter solubilizing said starch derivative and thinning same to the desired viscosity level. The resulting starch derivative products are particularly suitable for use in wall covering adhesive formulations and as protective colloids in emulsion polymerization processes.
Patent DE-3854453-D1 (DE)
Inventor: KETCHUM RICHARD HARRY
IPC: G10L19/04
Filed: 1988-06-17
Granted: 1995-10-19
Abstract: Apparatus (101-112) for encoding speech uses an improved code excited linear predictive (CELP) encoder (102, 103, 104, 106, 107) using a recursive computational unit. In response to a target excitation vector that models a present frame of speech, the computational unit utilizes a finite impulse response linear predictive coding (LPC) filter and an overlapping codebook to determine a candidate excitation vector from the codebook that matches the target excitation vector after searching the entire codebook for the best match. For each candidate excitation vector accessed from the overlapping codebook, only one sample of the accessed vector and one sample of the previously accessed vector must have arithmetic operations performed on them to evaluate the new vector rather than all of the samples as is normal for CELP methods. For increased performance, a stochastically excited linear predictive (SELP) encoder (105, 107) is used in series with adaptive CELP encoder. The SELP encoder is responsive to the difference between the target excitation vector and the best matched candidate excitation vector to search its own overlapping codebook in a recursive manner to determine a candidate excitation vector that provides the best match. Both of the best matched candidate vectors are used in speech synthesis.
Patent DE-3854459-D1 (DE)
Inventor: AGOU TOKINORI C O MITSUI PETRO
IPC: G03F1/62
Filed: 1988-07-11
Granted: 1995-10-19
Abstract: A reflection-preventive layer composed of a specified polyfluoro(meth)acrylate is formed on one or both of the surfaces of a transparent film of a cellulose derivative to provide a reflection-preventive pellicle film, in which the minimum light transmission in wavelengths of 350 is 450 nm is improved, the average light transmission is improved, and the adhesion of the reflection-preventive layer to the cellulose derivative layer is excellent.
Patent DE-3854856-D1 (DE)
Inventor: MILLS RANDELL L
IPC: A61K41/00
Filed: 1988-05-27
Granted: 1996-02-15
Abstract: Pharmaceuticals and Apparatus used in combination for diagnosis and tissue necrosis applicable to provide effective and selective therapy using the Mossbauer absorption phenomenon. Selected pharmaceutical compounds containing a radiation absorber isotope are administered to a tissue and excited by a radiation source which provides energy at the corresponding resonant Mossbauer absorption frequency of isotope containing pharmaceutical, where excitation effects nuclear transitions to cause highly selective energy absorption in the selected target tissue. For diagnostic purposes, de-excitation fluorescence of the isotope is monitored. For therapeutic purposes, the energy is converted to particle radiation by the isotope at the target tissue by internal conversion followed by an Auger electron cascade which results in radiolysis of DNA resulting in lethal double strand breaks in the DNA molecules of the target tissue.
Patent DE-3865954-D1 (DE)
Inventor: WELTER HORST
IPC: F16B35/00
Filed: 1988-07-22
Granted: 1991-12-05
Abstract: The measuring probe (3), whose pole-pieces are required to be set at an exact distance (S) from the nearest tooth of the disc (1), is fixed to a splayed sleeve (9) consisting of two co-operate parts (7,8) through which the single fixing bolt (6) extends into a threaded hole (10) in the frame (5). The permanently deformable sleeve (9) allows for axial movement of the probe (3) unless and until the bolt (6) is tightened. Even if the bolt (6) is subsequently unscrewed, the sleeve (9) will not move w.r.t. the metallic guide (12) fixed within the housing (11) into which probe (3) is fitted.
Patent DE-3871950-D1 (DE)
Inventor: EWALD DIPL-ING PROF
IPC: G01L25/00
Filed: 1988-04-30
Granted: 1992-07-16
Abstract: The calibration device uses a calibration balance (6) with the weighing platform (5) attached to the fixing section (3) of the internal wind tunnel balance  (1). The weighing platform (5) has associated measuring elements 8a...13a) measuring the effective forces in 3 perpendicular  directions and the moments about the respective axes. A loading device (15) uses respective drives (16...21) for applying forces and corresponding moments in the 3 perpendicular directions to the fixing section (3) of the wind tunnel balance (1).  Pref. each measuring element (8a...13a) is supported by a pendulum mounting with their effective lines intersecting at a given reference point (2).
Patent DE-3876079-D1 (DE)
Inventor: SCHROEDER JORIS DR ING
IPC: B66B3/02
Filed: 1988-09-27
Granted: 1992-12-24
Abstract: With this call-registering keyboard and display device, calls for desired floors can be input without a registering key having to be pressed after a correct input or without a correction key having to be pressed after an incorrect input. Here, a call input is only possible when a proximity switch (28) connected to the keyboard (20) is activated. Upon deactivation of the proximity switch (28), a delay circuit (31) causes the call to be automatically registered. An incorrectly input call is automatically cancelled by means of a second control circuit (61), in which case a second display element (60) in the form of a double question mark lights up at the same time. A third display element arranged in the same display field and signalling the selected lift as well as a fourth and fifth display element signalling the position of the selected lift relative to the actuated keyboard (20) are connected to a group control device via further control circuits. During the call assignment the third and the relevant fourth or fifth display elements are activated, which then light up together with a first display element signalling the selected floor and already activated during the call input. 
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Patent DE-3878687-D1 (DE)
Inventor: KUDERER HUBERT
IPC: G01J3/28
Filed: 1988-08-17
Granted: 1993-04-01
Abstract: The array of photosensitive elements is arranged so that each element intercepts a different wavelength range of the polychromatic beam of radiation and each element is connected to a respective one of a corresponding array of transfer switches (SW1...SW768) in a photocell block (40). The switches are controlled by a circuit (41,43,44,45,46) in selectable groups each of two dozen switches (SW1-SW24; SW25-SW48..). During a read-out cycle signals indicative of the amount of radiation intercepted by the selected groups of switches and elements are read out.
Patent DE-3880682-D1 (DE)
Inventor: ZAVOLI WALTER B
IPC: G01C21/28
Filed: 1988-09-29
Granted: 1993-06-03
Abstract: The measuring method comprises the steps of measuring the distance each one of the wheels is rotated during a tunr.  A signal delta is provided having a magnitude corresponding to the difference in the measured distances, one of the wheels is rotated relative to the other during the turn.  The velocity of the vehicle  is provided having a magnitude corresponding to the velocity. A signal T having a magnitude corresponding to the track width. A signal delta beta W is provided in response to the signals T and V where the signal delta beta  W corresponds to the change in heading of the vehicle during the turn.  The signal delta beta W has a magnetidue which is directly proportional to the signal delta inversely proportional to the signal T and a function of the signal V.
Patent DE-3882915-D1 (DE)
Inventor: EDER JOHANNES
IPC: G01B11/08
Filed: 1988-11-09
Granted: 1993-09-09
Abstract: The optical hole finding machine for longitudinally fed material lines (17), is provided with a photo-electric light receiver system (11) arranged on the same side as the laser scanner (12) and receives light reflected from the scan line. In a selected distance (A) in the feed direction of the line, a second laser scanner (15) is arranged on the opposite side of the line (17) from the first scanner (12), which scans in the selected distance (A) the other side of the line with a travelling beam along a second scan line (16) parallel to the first scan line (13). A further linear photo-electric light receiving system (14) is arranged on the same side of the line as the second scanner (15) parallel to the scan line (16), which receives light reflectedfrom the second scan line and transmits an electronic signal to the electronic evaluator (18). The signals from both photo-electric receiver systems (11,14) to the evaluator are brought in to correlation by the intermediate storage of the first receiver signals, and a hole signal is given if both receiver systems (11,14) essentially give the same signal at the same part of the line (17).
Patent DE-3886656-D1 (DE)
Inventor: DE CASTIGLIONE ROBERTO
IPC: C07K7/06
Filed: 1988-10-06
Granted: 1994-02-10
Abstract: An octapeptide, endowed with thymic humoral activity, of formula (A)  H-Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu-OH      (A) and pharmaceutically acceptable salts thereof are prepared by condensing a compound of the formula (B):    X-Leu-G @u-A@p-Gly-Pro-K      (B) wherein X is an amino protecting group, Y and Y min  are each optional and each independently represents a carboxy protecting group and K is a hydroxy or hydrazido group, with a compound of formula (C)    H-L @s-Phe-Leu-Q      (C) wherein W is an amino protecting group and Q represents a carboxy protecting group or a hydroxy group; deprotecting the resultant compound of the formula (D)    X-Leu-G @u-A@p-Gly-Pro-L @s-Phe-Leu-Q      (D) wherein X,Y,Y min ,W and Q are as defined above; and, if desired, converting the resulting peptide of formula (A) into a pharmaceutically acceptable salt thereof.
Patent DE-50011440-D1 (DE)
Inventor: MEYER ERICH
IPC: B05B15/55
Filed: 2000-08-04
Granted: 2005-12-01
Abstract: Prior art painting devices are perceived as being disadvantageous in that a relatively large amount of paint is lost during cleaning carried out using a scraper, and by virtue of the fact that the color changing device can not be fully cleaned. In order to prevent this drawback, the invention provides that the scraping station (66) assigned to the color changing device (48) is arranged on the end of the color changing device (48) facing away from the connecting device (12). This enables the scraper, during a cleaning process, to also move through the color changing device (48) and to clean the same. In order to prevent a contamination of the paint supply device (60, 62, 64), a control element (18) closes a paint valve (54, 56, 58), which has just been opened, at the moment in which the scraper moves past the opening of the corresponding paint supply line (61, 63, 65). The position of the scraper is detected by a sensor (50) in the area of the color changing device (48). The residual paint present in the color changing device (48) between the opening of the corresponding paint supply line (61, 63, 65) and the scraping station (66) is carried away via a residual paint channel (72).
Patent DE-50013053-D1 (DE)
Inventor: HAHN HANS-ULRICH
IPC: B29C48/18
Filed: 2000-02-01
Granted: 2006-08-03
Abstract: The invention relates to a multilayer device for storing and transporting chemicals, especially highly pure, liquid chemicals for the electronics industry. The device is produced from a thermoplastic by co-extrusion. The innermost layer of the device on the contents side is produced form a stabilizer-free HDPE. The invention relates to a method for producing a multilayer device for storing and trans-porting chemicals, especially highly pure, liquid chemicals for the electronics industry, using a multilayer blow extruder with at least one inner extruder and at least one outer extruder. The method has at least the following steps: a) charging the outer extruder with an extrudable polymer or copolymer and the inner extruder with a stabilizer-free HD-PE; b) plasticizing the polymer or copolymer in the outer extruder and the stabilizer-free HD-PE in the inner extruder; c) co-extruding the plasticized polymer or copolymer in the outer extruder and the stabilizer-free HD-PE in the inner extruder into a forming device; d) forming the device for storing and transporting chemicals in the forming device.
Patent DE-50015346-D1 (DE)
Inventor: LEHMANN THOMAS
IPC: A61K6/893
Filed: 2000-12-15
Granted: 2008-10-16
Abstract: The invention relates to compositions containing: (a) 14 to 55 wt.-% fillers, (b) 3 to 35 wt.-% of at least one mono- or polyethylenically unsaturated compound which is not a urethane (meth)acrylate, (c) 0.1 to 5 wt.-% of at least one initiator system which is capable of starting a radical reaction, (d) 1 to 40 wt.-% plasticizers, (e) 0 to 10 wt.-% auxiliaries such as dyes, pigments, stabilizers, solvents, rheological additives such as flow-improvers and/or retarders, and (f) 30 to 81.9 wt.-% of at least two urethane (meth)acrylates with different molecular weights, these being present in a molecular weight ratio of 1.5:1 to 50:1.
Patent DE-50100211-D1 (DE)
Inventor: BARDENHAGEN HELMUT
IPC: B26F1/00
Filed: 2001-11-10
Granted: 2003-06-05
Abstract: The pipe perforation device has a tubular body (1) inserted in a pipeline (52), containing an axially sliding operating element (2) and a cutting lever (3) with a perforation point (33), which pivots in the radial direction for penetrating the wall of the pipeline.
Patent DE-50112367-D1 (DE)
Inventor: WASLOWSKI KAI
IPC: G01S17/46
Filed: 2001-11-06
Granted: 2007-05-31
Abstract: The method involves using received signal of measuring channel alone for the determination of the separation value. By means of the received signals of the auxiliary channel, it is determined whether the received signals fulfill an auxiliary criterion. The separation value is used as a measure for the object separation (D) for the fulfilled auxiliary criterion. An independent claim is also included for the device for the determination of object separation between opto-electronic sensor, working according to the triangulation principle, and tactile object.
Patent DE-50112811-D1 (DE)
Inventor: SCHAEFER ORTWIN
IPC: A47F3/04
Filed: 2001-04-04
Granted: 2007-09-20
Abstract: The cover (10) is made of transparent plastic and has a crest (9) at a short distance from the inlet (3) for the cold air. It is sloping to the back in case of the freezer box leaning to a wall or towards the centre when the freezer box offers access from all sides. A lamp (11) is fixed above the transparent cover (10) in order to avoid unwanted reflections and a blind (13), which can be stored wound up during the day can be used as a night cover. The drum (12), holding the wound up blind (13) is heated for keeping the blind (13) dry. A space for the display of information (15,16) is located above the lamp (11), blind (13), and heating unit.
Patent DE-50114430-D1 (DE)
Inventor: SCHMANDRA ANGELO
IPC: B02C13/18
Filed: 2001-11-19
Granted: 2008-11-27
Abstract: The invention relates to a centrifugal edge abrasion unit (10) for a centrifugal grinder (12) comprising a composite cast-iron element (26) with at least one hard cast-iron area (30) which is radially exposed in an outer direction when the element is in the mounted position and, at least one soft cast iron area (28) for fixing onto the centrifugal grinder (12). Said unit also comprises at least one abrasion unit (34) produced separately from the composite cast-iron element (26), which is received in a cavity (32) in the composite cast-iron element (26).
Patent DE-50200275-D1 (DE)
Inventor: GAWAD SHADY
IPC: B01L3/00
Filed: 2002-02-01
Granted: 2004-04-08
Abstract: Microfluid electrical cytometer, comprising a substrate with at least one channel (2) to carry individual particles in a fluid, where the channel comprises: (a) a preparatory zone (6) to give a targeted effect and separation of the particles; (b) a measurement zone (7) with electrodes to characterize the particles; and (c) a sorting zone (8) with electrodes to sort the identified particles by dielectrophoresis, is new. Microfluid electrical cytometer, comprising a substrate with at least one channel (2) to carry individual particles in a fluid, where the channel comprises: (a) a preparatory zone (6) to give a targeted effect and separation of the particles; (b) a measurement zone (7) with electrodes to characterize the particles; and (c) a sorting zone (8) with electrodes to sort the identified particles by dielectrophoresis, is new. Conductor paths (12) give electrical connections with the electrodes to carry signals in both directions. The channel measurement zone has a smaller cross section than in the preparatory zone.
Patent DE-50201656-D1 (DE)
Inventor: AIGNER KURT
IPC: B65G47/91
Filed: 2002-05-23
Granted: 2005-01-05
Abstract: The gripper device has a Bernoulli pick-up device (4), stops (10) for laterally supporting a plate held by the pick-up device and at least one planarizing nozzle (5) subjected to compressed gas. The lateral stops are guided under spring action in a bearer for the Bernoulli pick-up device and planarizing nozzle.
Patent DE-50201906-D1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/12
Filed: 2002-05-02
Granted: 2005-02-03
Abstract: A continuously cast strand is subjected to soft reduction between the guide rollers below the mold and between the soft reduction stretch and the mold the strand is subjected to format or thickness reduction between at least one pair of position controlled guide rollers so that independently of the quality of the steel, the casting speed and the spray cooling, the position of the type of the mold cavity and hence the molten steel therein is maintained constant along the soft reduction stretch.
Patent DE-50202161-D1 (DE)
Inventor: GROTH RAINER
IPC: B29C69/00
Filed: 2002-11-15
Granted: 2005-03-10
Abstract: A process for producing micro-fluid components comprises injecting plastic into an injection moldings machine tool cavity.
Patent DE-50203883-D1 (DE)
Inventor: PAETZ WERNER
IPC: B65D47/28
Filed: 2002-01-10
Granted: 2005-09-15
Abstract: A closeable dispensing device for dispensing a liquid, viscous or pasty medium contained in a container has a first opening for dispensing the medium located in the container, a second opening for ventilating and/or venting the container, and a closure device which can be actuated in order to produce and break a connection between the first opening and the container and between the second opening and the container. The dispensing device described is distinguished in that the closure device is designed such that, when actuated as is required in order to produce a connection between the first opening and the container, it first of all produces a connection between the second opening and the container and only then produces the connection between the first opening and the container. Such a dispensing device is straightforward to use and, nevertheless, cannot under any circumstances open of its own accord.
Patent DE-50206948-D1 (DE)
Inventor: HIENLE FRANZ
IPC: F24F7/10
Filed: 2002-03-20
Granted: 2006-07-06
Abstract: The roof ridge ventilation unit for stables comprises cover elements (9, 10) which are shaped and arranged so that in their open position a vertical exit opening (19) is provided for rising stable air.
Patent DE-50210151-D1 (DE)
Inventor: JAGER WERNER
IPC: E05C9/00
Filed: 2002-06-17
Granted: 2007-06-28
Abstract: At least one slide-bar (1) moves along a groove (2) in the window or door frame (3) by means of slide surfaces (4,5) and is adjustable by means of a handle. The slide bar has one or more locking bolts (6) protruding out of the groove and which engage with catches in the window or door frame. Near one corner at a corner deflection, a gear bolt or such like is attached, with at least one hole for a connection. The slide surfaces of the hollow profiled slide bar is on the side defacing away from the locking bolt.
Patent DE-50213947-D1 (DE)
Inventor: ANSELMANN RALF
IPC: C08F291/00
Filed: 2002-08-21
Granted: 2009-12-03
Abstract: A molded body with an optical effect comprising core-shell particles is obtained by heating the particles to a temperature at which the shell can flow and subjection of the core-shell particles which can flow to mechanical force is new. A molded body with an optical effect comprising core-shell particles, i.e. a solid monodisperse core and a matrix shell, the core and shell having different refractive indexes, where the molded body obtained by: (a) heating the particles to a temperature at which the shell can flow; and (b) subjection of the core-shell particles which can flow to mechanical force is new. Independent claims are included for: (1) core-shell particles of monodisperse core size distribution, where there is a refractive index difference as between the core and shell particles, the core consisting of a material which either cannot flow or flow only at a temperature above the flow temperature of the shell material, while the shell is bonded to the core via an intermediate layer; (2) preparation of molded bodies having an optical effect involving: (a) heating the core-shell to a temperature at which the shell can flow as in (a) above where the core-shell particles have a monodisperse core size distribution, and there is a refractive index difference as between the core and shell particles, as above; and (b) subjection of the core-shell particles able to flow to mechanical force.
Patent DE-50214052-D1 (DE)
Inventor: BOESE OLAF
IPC: H01G11/58
Filed: 2002-08-27
Granted: 2010-01-14
Abstract: The invention relates to the alkalimetal salts, tetraalkyl ammonium salts and phosphonium salts of heptafluoro-2-propane sulfonates, said salts being suitable for use in electronic technology, for example as support electrolytes for batteries or in capacitors.
Patent DE-50302747-D1 (DE)
Inventor: JABUSCH RONALD
IPC: B60R22/40
Filed: 2003-06-25
Granted: 2006-05-11
Abstract: Disclosed is a self-locking belt retractor comprising a vehicle-sensitive sensor which is provided with a sensor mass that is disposed in a vertical position on a bottom contact surface of a support part. Said sensor mass (10) is characterized by the fact that the contact surface (11) thereof is embodied in a staggered manner so as to form at least two tilting edges (16). Each step surface (15) extending between the tilting edges (16), starting from the inner central actuator extension (12) towards the outside, is located at a greater distance from the bottom surface (14) of the support part (13).
Patent DE-50305120-D1 (DE)
Inventor: BUNGE RAINER
IPC: F01N3/021
Filed: 2003-07-09
Granted: 2006-11-02
Abstract: Reducing the nitrogen dioxide emissions during continuous regeneration of a soot particle filter systems comprises passing the exhaust gas over an oxidation catalyst which has a variable surface area. An independent claim is also included for a device for carrying out the process.
Patent DE-50308404-D1 (DE)
Inventor: AFFOLTER ERHARD
IPC: F23N5/24
Filed: 2003-03-24
Granted: 2007-11-29
Abstract: An automatic heating control unit has a safety module which compares the temperature fed to a regulator from a sensor with a maximum allowable safe temperature (TSTB) stored in the safety module. If the safe temperature is reached or exceeded, the safety module generates a switch-off signal which causes the system to be switched off by the automatic heating control unit. An independent claim is included for a method of checking the temperature regulation or limiting function of a heat generating system.