baber/WOPTO huggingface dataset:
Patent DE-10207317-C1 (DE)
Title: System to lay layers of multi-axial yarns/filaments, at the needle bar of a warp knitter, has longitudinal transport chains with needle beds fitted with two rows of needles to carry the yarns/filaments between them
Inventor: WUNNER ROLAND
IPC: D04B23/10
Filed: 2002-02-21
Granted: 2003-11-06
Abstract: The system to lay multi-axial yarn or filament layers (11) to be fixed in place at a needle bar, especially at a warp knitter, has two longitudinal carrier chains (1) with the yarns/filaments between them. Each chain has a needle bed (2) with two rows of needles, where the second needle row (4) is angled outwards and lower than the first needle row (3). The needle bed is angled downwards, between the needle rows, to deposit the yarns/filaments (5) with a friction contact. A racking grid (6), fitted with teeth, is closely outside the second needle row at the transport chain to press the yarns/filaments of the layer behind the second needles in a longitudinal direction at each chain.
Patent DE-19515402-C1 (DE)
Title: Oscillating piston pump with working piston held spring-loaded in output position
Inventor: WEGNER JUERGEN
IPC: H02K33/00
Filed: 1995-04-26
Granted: 1996-10-24
Abstract: The end regions of the casing (41, 42) form electromagnetic poles. The air gaps are positioned in the pole regions (35, 36) of the sleeve (20) guiding the working piston. The metal casing can be made of laminations or solid parts, and can consist of two seamless sheet metal parts, which support themselves on the pole region (35, 36) of the sleeve (20) surrounding the working piston. The sheet metal parts forming the casing parts (41, 42) are designed at their mutually facing butting ends, as a plug connection partially including the end region of the sleeve, with a fork shaped female similar part at one casing part and a male similar part corresp. to this at the other casing part.
Patent DE-19544719-C1 (DE)
Title: Fixture of window insert in window arch opening
Inventor: WITT JAN
IPC: E06B1/60
Filed: 1995-11-30
Granted: 1996-11-28
Abstract: At least one sprung securing bolt (7) is located in a recess or through hole (6) in the window insert (1), which on insertion of the window insert in the window arch frame (2) moves out of an extending position into a pushed-back position by overcoming the spring force. When it reaches the securing position in the corresponding hole (9) in the window arch frame it locks. The window arch frame has conically running slide surfaces (10) at least in the area of the holes. The securing bolt at its free end (11) directed towards the hole has an all-round chamfer (12).
Patent DE-19618573-C1 (DE)
Title: Gas burner regulating method controlled by ionisation electrode signal
Inventor: NOLTE HUBERT
IPC: F23N5/12
Filed: 1996-05-09
Granted: 1997-06-26
Abstract: The regulation method uses an ionisation electrode (5) providing an ionisation signal (Ui) dependent on the temp. or lambda value of the combustion, supplied to an air supply regulator circuit (9), responsive to gas pressure monitor (11), with safety valve (10), for comparison with a reference value, for adjustment of the air/fuel ratio for the burner (1). The gas flow to the burner is adjusted by the digital proportional-integral controller (7) of the magnetic valve (4).  A calibration cycle is initiated at regular intervals or after a defined operating time, with the lambda value reduced and the corresponding ionisation signal measured. The max. values of the ionisation signal are stored for correction of the required value for the regulation.
Patent DE-19633503-C1 (DE)
Inventor: ZIMMERMANN THOMAS
IPC: G07D9/00
Filed: 1996-08-08
Granted: 1998-04-02
Abstract: The method involves moving the coin plate (2) downwards without the associated coin shaft (12) by means of a tilting device (4) and the contents of the coin plate are fed out via an inclined path (5). The coin plate can be pivoted about its central axis by up to 180 degrees to the left or right as required. The plate can be tilted automatically after each counting and/or sorting process, e.g. to remove foreign bodies and dirt.
Patent DE-19643933-C1 (DE)
Title: Screw connection method for industrial assembly process
Inventor: LOEFFLER THOMAS DIPL ING
IPC: B25B23/14
Filed: 1996-10-30
Granted: 1998-03-12
Abstract: The method uses a screw which is tightened via a regulated screw rotation device, until the coupled parts are held together with a defined force, determined by detecting the acoustic emission provided by the screw during the tightening process. The detected acoustic emission is compared with stored data for monitoring the screw tightening process, e.g. the actual acoustic emission characteristic is compared with a stored characteristic for verifying that the tightening is within defined tolerance limits.
Patent DE-19646811-C1 (DE)
Title: Watertight expansion seam for parking deck, underground garage, etc.
Inventor: HAMANS LEO
IPC: E01D19/06
Filed: 1996-11-13
Granted: 1998-02-05
Abstract: The F-shaped metallic anchoring profile (7) has a vertical leg (17) near to the seam and a parallel vertical leg (18) remote from the seam. The two vertical legs are arranged on a horizontal leg (10) fixed to the adjacent structural parts (1,2). The profile arrangement has an elastic sealing profile (8) over-bridging the expansion seam (3) and fixed to the anchoring profile (7). The sealing profile (8) extends with a V-shaped middle section (25) into the area (3a) near the vertical leg (17) of the anchoring profile near to the seam. The V-shaped middle section is double-layered and a hollow space (57) is provided between the two layers (55,56).
Patent DE-19649927-C1 (DE)
Title: Removing waste gas containing mercury, dust, heavy metals
Inventor: ROSENTHAL JUERGEN
IPC: B01D53/64
Filed: 1996-12-02
Granted: 1998-01-15
Abstract: Process for removing waste gas containing mercury, dust, further heavy metals and further pollutant components comprises converting mercury with alkali sulphide solution into mercury sulphide and removing the mercury sulphide via a dust separator. The novelty is that the alkali sulphide solution is added to the waste gas with simultaneous introduction of heat to accelerate the exclusion of the alkali sulphide molecules to substances absorbing mercury.
Patent DE-19705380-C1 (DE)
Title: Security label used to safeguard e.g. lottery numbers or personal identification number
Inventor: SCHREINER HELMUT
IPC: B42D15/02
Filed: 1997-02-12
Granted: 1998-06-10
Abstract: A novel label covers information (5). It has one or more base- (1) and covering- (2) layers. The covering layer is removed by rubbing. Removal is irreversible, and reveals the covered information. The covering layer (2) contains at least one pressure-sensitive adhesive. Also claimed is a method of covering the information, where the label may be preferably attached to a document.
Patent DE-19711502-C1 (DE)
Inventor: KARSTENS TIES DR
IPC: C08B3/06
Filed: 1997-03-19
Granted: 1998-07-30
Abstract: The invention relates to a method for producing cellulose acetate with a DS between 1.5 and 2.9 by reacting cellulose with an acetylation agent. According to said method, the cellulose is reacted with a first acetylation agent using a base catalyst in a first step, to form a cellulose acetate with a DS of less than 1, and then reacted with a second acetylation agent using an acid catalyst in a second step to form a cellulose acetate with a DS of 1.5 to 2.9. The first and second acetylation agents are preferably acetic anhydride. The cellulose is preferably impregnated with an excess base in the first step, said base then being removed until the quantity of base which is stoichiometrically necessary to form the cellulose acetate with a DS<1 is achieved.
Patent DE-19717820-C1 (DE)
Title: Coupling sleeve for hydraulic coupling, with coupler plug valve
Inventor: SCHUMACHER GUSTAV
IPC: F16L37/36
Filed: 1997-04-26
Granted: 1998-06-10
Abstract: The sleeve (1) has a main valve body (9) which is pressed by a closure spring (35) and has an operating pin (16) along its longitudinal axis (7) and through a hole (11) in the valve body. Between a sleeve valve (36) and the valve seat (8) for the main valve body, a sleeve space (37) is provided. The operating pin has a through-flow duct (17) which opens towards the sleeve space and towards its end surface on the side of the coupler plug. The duct contains an opening valve comprising a valve seat (26) and an opening valve body (21). A compression spring (22) exerts pressure on the opening valve body against the pressure in the sleeve space, so that it rests against the valve seat.
Patent DE-19721986-C1 (DE)
Title: Circularly polarised antenna for magneto-resonance device
Inventor: GREIM HELMUT DIPL ING
IPC: G01R33/34
Filed: 1997-05-26
Granted: 1998-12-10
Abstract: The circularly polarised antenna (2) has a first linear antenna system (8) with a first and second elongate conductor (10,12). The conductors are arranged opposite each other, parallel on either side of and at an equal lateral distance from an axis (6). The antenna system also comprises a first signal terminal (40). The device further has a second linear antenna system (14) with a third and fourth elongate conductor (16,18) also arranged parallel on either side of and at the same lateral distance from the axis (6).  The second antenna system has a second signal terminal (46). The first and second antenna systems are at 90 degrees to each other about the axis (6). A first end of the first and second conductors (10,12) are connected to a first lead (26) via a first or second capacitor arrangement respectively. The first signal terminal is connected parallel to the first capacitor arrangement (22). A first end of the third and fourth conductors (16,18) are connected to a second lead (32) via third and fourth capacitor arrangements respectively. The second signal terminal is connected parallel to the third capacitor arrangement. A second end of all elongate conductors is connected to a third lead (38).
Patent DE-19725759-C1 (DE)
Title: Pot with a level display unit
Inventor: ALBRECHT HANS-PETER
IPC: A47J27/212
Filed: 1997-06-18
Granted: 1998-09-10
Abstract: A pot with a level display unit comprises a display tube which runs parallel to the pot wall. The wall has an opening into which the bottom of the tube locates. The tube bottom has a sealing ring which sits on the pot wall. The ring outer dia. is larger than the inner dia. of the opening.The tube bottom  is pref. made of plastic.  Use - The arrangement is used as a pot. Advantage - The tube connection seal acts axially.
Patent DE-19725803-C1 (DE)
Inventor: SCZAKIEL GEORG
IPC: C07H21/02
Filed: 1997-06-18
Granted: 1999-02-11
Abstract: The invention relates to antisense nucleic acids which target specific sequences of RNA molecules originating from HBV. The invention also relates to vectors and host cells containing said antisense nucleic acids.
Patent DE-19731532-C1 (DE)
Title: Dummy for child with link between teat and lip support
Inventor: BROCKHAUS ROLF DR
IPC: A61J17/00
Filed: 1997-07-25
Granted: 1999-02-25
Abstract: The link or transmitter body (4,4a,4b), in its slightly or markedly bent format, prevents the occurrence of an open bite and an existing open bite can be closed in an improved manner. It is made of solid material. The three figures show a dummy with a flat link, a slight bent link and a markedly bent link corresponding to a physiological sagittal front tooth stage. (1) Dummy, (2) Teat body, (3) Lip support, (4,4a,4b) Link or transmitter body.
Patent DE-19748318-C1 (DE)
Inventor: POERTZGEN GREGOR
IPC: F16D65/16
Filed: 1997-10-31
Granted: 1999-05-06
Abstract: The invention relates to a braking arrangement for a land vehicle with the following characteristics: an electric motor (24) which is located downstream from a step-down (22) gear acting upon the friction linings (16a, 16b) of a braking arrangement, whereby said gear (22) is self-locking, and an actuating mechanism (38, 52, 54, 60) enabling said self-locking action to be neutralized or initiated.
Patent DE-19802303-C1 (DE)
Title: Electrical machine
Inventor: KNAPPENBERGER UWE
IPC: H02K9/19
Filed: 1998-01-22
Granted: 1999-07-29
Abstract: the machine has a stator (19) in a pot-shaped housing (10), a claw pole rotor system on a driven shaft with two pole rings (21) and a fan arrangement generating a cooling air flow which carries hot air to a liquid medium enclosing the housing.  The fan arrangement has somewhat radial blades (29) on the flat end of each pole ring extending  close to a hub (12) holding the shaft bearing (13). Somewhat radial ribs (32) on the base of an annular chamber (31) have straight or curved intermediate grooves at the height of the fan blades
Patent DE-19823632-C1 (DE)
Title: Office chair
Inventor: UHLENBROCK JOHANNES
IPC: A47C3/026
Filed: 1998-05-27
Granted: 1999-09-30
Abstract: The office chain has a tension spring (50) to exert an upward force on the squab and a forward force on the backrest. The front seat support arm (11) has a double armed pivot lever (40), the front arm of which is connected to the frontal seat support arm and the rear arm connected to the spring.
Patent DE-19825077-C1 (DE)
Title: Polarisiertes elektromagnetisches Relais
Inventor: DITTMANN MICHAEL
IPC: H01H51/24
Filed: 1998-06-04
Granted: 2000-03-30
Abstract: Die Erfindung betrifft ein polarisiertes, elektromagnetisches Relais mit einem Grundkörper (1), einem Anker (4), einer Umhüllung (3) aus Isolierstoff, einer Spule (5), einem Kern (53) und einem stabförmigen Permanentmagneten (6). Der Grundkörper (1) definiert mit seiner Bodenseite eine Grundebene. Der Anker (4) ist zwischen zwei parallel zueinander in einer gemeinsamen Ebene liegenden Kontaktfedern (20) angeordnet. Der Anker (4) ist ab seinem Mittelbereiczh um etwa den halben Polwinkel zu den Polschuhen (54) hin gebogen. Im Bereich der Ankerdrehachse ragen zwei transversale Anschlußstege (23), die sich mit ihrer Blechebene parallel zur Grundebene erstrecken, aus der Umhüllung (3) heraus. Die Anschlußstege (23) sind jeweils mit einem Befestigungslappen (24) verbunden, welcher sich mit seiner Blechebene senkrecht zur Grundebene erstreckt. Die Kontaktfedern (20) weisen jeweils zwei Federarme (21) und einen Verbindungssteg (22) auf, welcher mit seiner Blechebene senkrecht zur Grundebene ausgerichtet ist. Die Federarme (21) weisen jeweils einen kontaktgebenden Abschnitt und einen in die Umhüllung (3) eingebetteten Abschnitt auf. Der in die Umhüllung (3) eingebettete Abschnitt geht in den Verbindungssteg (22) über.
Patent DE-19929952-C1 (DE)
Title: Oil pump toothed wheel used in I.C. engines is made of a powdered spray-compacted super-eutectic aluminum-silicon alloy
Inventor: HAUPTMANN GUIDO
IPC: C22C1/04
Filed: 1999-06-29
Granted: 2000-10-26
Abstract: Oil pump toothed wheel (2) is made of a powdered spray-compacted super-eutectic Al/Si alloy that contains 25-35 wt.% aluminum powder. An Independent claim is also included for a process for the production of an oil pump toothed wheel comprising mixing an Al/Si alloy obtained from waste material with non-alloyed aluminum powder, pressing a crude part of the wheel from this powder mixture, and sintering.
Patent DE-19936924-C1 (DE)
Title: Vorrichtung zur Hochtemperaturerfassung und Verfahren zur Herstellung derselben
Inventor: BERNITZ GEORG
IPC: G01K7/18
Filed: 1999-08-05
Granted: 2001-06-13
Abstract: Eine Vorrichtung zur Hochtemperaturerfassung umfaßt einen Temperaturmeßfühler mit einem Hochtemperaturmeßelement, einem ersten Anschluß und einem zweiten Anschluß, die aus einem hochtemperaturstabilen Material hergestellt sind und mit dem Meßelement verbunden sind. Der Hochtemperaturmeßfühler ist in einem länglichen Gehäuse benachbart zu einem ersten Ende desselben angeordnet, und das Gehäuse umfaßt eine erste und eine zweite Leiterbahn, die aus einem hochtemperaturstabilen Material hergestellt sind, mit dem ersten und dem zweiten Anschluß verbunden sind und sich in Richtung eines zweiten Endes des Gehäuses erstrecken. Ferner ist eine Anschlußstelle zum Abgreifen eines durch den Hochtemperaturmeßfühler erzeugten Signals vorgesehen, die benachbart zu dem zweiten Ende des Gehäuses angeordnet ist. Bei der Herstellung einer solchen Vorrichtung wird zunächst der Meßfühler bereitgestellt und anschließend in einer Ausnehmung eines ersten Substrats benachbart zu einem ersten Ende des Substrats angeordnet. Anschließend wird ein zweites und ein drittes Keramiksubstrat mit dem ersten Keramiksubstrat verschmolzen, so daß die in dem zweiten und dem dritten Keramiksubstrat angeordneten Leiterbahnen mit den Anschlüssen des Meßfühlers verbunden sind, wobei sich diese Leiterbahnen zu einem zweiten Ende des zweiten bzw. dritten Keramiksubstrats erstrecken.
Patent DE-19940675-C1 (DE)
Title: Control device for automobile drive unit has blocking devices for ingnition lock and starter motor for engine linked to manual selection control for gear position for ensuring safe operation
Inventor: FRANKE ANDREAS
IPC: B60K28/10
Filed: 1999-08-27
Granted: 2001-02-01
Abstract: The control device has a blocking device (1.2) for preventing the operation of the ignition lock (1) unless the ignition key is inserted and a blocking device (6,6.1,6.2) for preventing actuation of the starter motor (9) for the i.c. engine (8) each linked to the manual switching control (2) for selection of the gear position, so that the starter motor can only be operated in the neutral gear position (N), the ignition key can only be removed in the reverse gear position (R) and the movement of the manual switching control is blocked unless the ignition key is inserted.
Patent DE-19948536-C1 (DE)
Title: Friction lining carrier manufacturing process, involving guiding vacuum template box over bed to suck retention elements to borings
Inventor: GUENGOER ARIF
IPC: F16D69/04
Filed: 1999-10-08
Granted: 2001-05-17
Abstract: The friction lining carrier manufacturing process involves fitting a number of retention elements (10), made of a material which can be welded, onto a carrier also made of a material which can be welded. This involves guiding a vacuum template box (14) over a bed (18) on which the retention elements lie to suck the retention elements to the borings (16) before welding them.
Patent RU-2054726-C1 (RU)
Inventor: MISYURA PAVEL P
IPC: H01H33/66
Filed: 1992-10-20
Granted: 1996-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: process includes assembly and soldering of mobile and immobile current leads, potting of recessions of contacts with fusible material, positioning of mobile current lead in upper flange with advance placement of solder with soldering temperature below that of complete melting of fusible material and above temperature of degassing of chute between them, heating in vacuum and soldering. EFFECT: avoidance of operation of welding of chute units, exclusion of operation of air evacuation and of chute sealing, soldering of units of family of chutes in deep vacuum. 3 dwg
Patent RU-2038599-C1 (RU)
Title: Method for predicting the course of bronchial asthma
Inventor: BOLEVICH SERGEJ
IPC: G01N33/52
Filed: 1992-10-21
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking blood samples from patients to obtain leucocyte fraction and plasma enriched and impoverished in platelets. At the next step oxygen active form generation intensity is determined in leucocytes by means of chemiluminescence method and malono-dialdehyde-like products and antiperoxydizing activity of plasma in extinguishing the H 2 O 2 - induced chemiluminescence in plasma impoverished in platelets. The observed changes in leucocyte oxygen active form generation intensity are measured by applying chemiluminescence method after adding plasma impoverished in platelets and plasma enriched in platelets to calculate the value of diagnostic coefficient from a formula  , where K is the prediction coefficient, A is the intensity of silicon dioxide-stimulated chemiluminescence per one leucocyte in pulses/s per leucocyte; B is the malono-dialdehyde-like products contents in plasma in mcM/l; C the ratio of the plasma chemiluminescence intensity in the presence and absence of hydrogen peroxide; T is the coefficient of inhibiting influence of platelets upon blood leucocyte oxygen active form generation; 880 is numerical coefficient. If K is equal to or greater than 2885, heavy course of disease is predicted. If the value is equal to or less than 2825, easy and moderate severity of the disease course is predicted. EFFECT: enhanced reliability of prediction procedure. 1 tbl
Patent RU-2056810-C1 (RU)
Inventor: OSTROVSKIJ ALEKSANDR I
IPC: A61F2/18
Filed: 1992-12-07
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: prosthesis of auditory ossicles chain is made of solid tissues of bone of human fetus. Prosthesis has four movable connected petals. Two petals playing role of stirrup are square to each other. Two other petals are bent off from the first ones. In this case, one of bent off petals is folded in two and plays role of anvil and hammer. EFFECT: higher efficiency. 2 dwg
Patent RU-2077068-C1 (RU)
Title: Optical adaptive module
Inventor: IKRAMOV ANDREJ V
IPC: G02B26/06
Filed: 1992-12-07
Granted: 1997-04-10
Abstract: FIELD: laser technology. SUBSTANCE: optical adaptive module has union body 1 where there are input optical window 2, optical compensating device composed by dynamic adjusting head 5 with adaptive mirror 4 and right angle separating prism 6. Separating prism is set on such manner that optical radiation passing through input window 2 is reflected by adaptive mirror to frontal cathetus plane of prism 6 and then it is directed to output window 3 in body 1. Optical radiation passing through separating prism is reflected by prism second cathetus plane. Both rays are passed through lenses 7 and 9, respectively, to radiation receivers 8 and 10 which outputs are connected to electronic amplifier-converter connected to dynamic adjusting head 5. EFFECT: less laser radiation divergence, higher laser radiation wave front control. 5 dwg
Patent RU-2075748-C1 (RU)
Title: Method determining actual angle of attack of abrasive jet (versions)
Inventor: TERESHCHENKO VLADIMIR GRIGOREV
IPC: G01N3/56
Filed: 1993-03-01
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: ball-like sample is put on surface of tested part and is subjected to action of abrasive jet to wear-out. Symmetry axis and point of its crossing with surface of examined part is determined for worn-out sample. Acute angle between plane passing through specified point along tangent line to surface of examined part and symmetry axis of worn-out sample is measured. This angle is used to evaluate actual angle of attack of abrasive jet. In compliance with second version ball-like sample is positioned on surface of tested part, is subjected to action of abrasive jet to give sample cone-shaped form. Angle β at vertex of cone and acute angle g between surface of tested part and straight line passing through vertex of cone and point on base of cone most distant from surface of examined part are found. Actual angle of attack is determined as sum of angles b/2+γ. EFFECT: improved efficiency of method. 2 cl
Patent RU-2077015-C1 (RU)
Inventor: KRASNIKOV VLADIMIR F
IPC: F41C9/00
Filed: 1993-03-24
Granted: 1997-04-10
Abstract: FIELD: hand firearm used for self-defence. SUBSTANCE: shooting device has casings, ignition charge, detachable covers and a replaceable washer with holes for the casings; a lug is made on the internal surface of the hole for engagement with the respective longitudinal groove on the casing for casing orientation in the block. The replaceable washer may have a different number of holes for placement of the casings. For assembly in a block use can be made of two replaceable washers - the front and rear ones. Of necessary, the device may have a set of replaceable washers with a different number of holes. EFFECT: enhanced convenience in use. 2 cl, 3 dwg