baber/WOPTO huggingface dataset:
Patent DE-19617318-A1 (DE)
Title: Measuring head for respiration volume meter
Inventor: BLUMENTHAL TILMANN
IPC: G01P5/12
Filed: 1996-04-30
Abstract: A measuring head (1) for use with a breath flow meter, consists of an air resistor (4) set in the central cylindrical section (3) of the channel (2) and two temperature sensors (5, 6), one close to the resistor in the direct line of flow and the other at some distance away. Grids (10) are positioned towards both the in-flow and out-flow ends of the channel; dust screens (7) are fixed at a distance of at least 0.4 mm, preferably 1.5 mm, from each of these. The separation between grids and screens ensures a smoother flow and minimal resistance, giving less fall-off in pressure within the measuring head and therefore more accurate results. The volume range is from 0.25 to 35 litres per minute.
Patent DE-19622613-A1 (DE)
Inventor: LE HEN FERRENBACH CATHERINE
IPC: A61K47/14
Filed: 1996-06-05
Abstract: The invention concerns novel cosmetic and/or pharmaceutical emulsions containing behen compounds as emulsifiers and oily substances. The emulsions are distinguished by a high degree of stability during storage even when subject to high temperatures. The emulsions display particularly advantageous dermatological properties.
Patent DE-19626544-A1 (DE)
Title: Dish washing machine e.g for hospitals
Inventor: WARNER MARTIN
IPC: A47L15/48
Filed: 1996-07-02
Abstract: The dish washer includes a rinsing container and a rinsing chamber ventilation in the form of an exhaust air pipe. The exhaust air pipe discharges steam when the dishes are washed. A condensate diverter (7) is arranged in a vertical or inclined conducting part of the exhaust air pipe (4). The condensate diverter (7) is designed in the form of a circulating annular duct (8), open towards the top. The outer duct wall (9) of the annular duct which circulates in the exhaust air pipe (4), is preferably aligned obliquely. The pipe inner wall (10) of the exhaust air pipe forms the second or the inner duct wall (13) of the circulating annular duct.
Patent DE-19628818-A1 (DE)
Inventor: SAUTER ALOIS
IPC: F24D11/00
Filed: 1996-07-17
Abstract: The heater comprises a heater (12), at least one heat consumer (40) and at least one layer heat accumulator (11) with hot (14), cold (15) and warm (16) areas. The hot temperature area is directly or indirectly is heated by the heat generator via an inlet port (24). The heat consumer discharges heat directly or indirectly to the hot temperature area via an intake port (41). There is at least one further intake port (47) in the cold area and-or the warm temperature area for the direct or indirect discharge of heat of at least one further heat consumer (43,44).
Patent DE-19634344-A1 (DE)
Title: Tensioned belt vehicle generator pulley mounting bracket
Inventor: HUS MICHAEL DIPL ING
IPC: F16H7/12
Filed: 1996-08-24
Abstract: A pulley belt runs over a wheel (1) supported by a bracket (5) attached at a first end by a bolt to a fixed point (18), and which can be moved back and forth to effect belt tensioning. The second wider end of the bracket has a locking bolthole. The widened centre section is raised and stands proud of the rest of the flange and has an elongated closed groove (16) for the pulley wheel bearing and lock nut (6).  The second end of the flange has a groove (13) for a locking nut (14) near the locking bolt hole (19).
Patent DE-19634416-A1 (DE)
Inventor: ARNOLD WOLFGANG DR
IPC: H01P5/04
Filed: 1996-08-26
Abstract: A tuning device which allows the fast periodical frequency tuning of a microwave system with simple mechanical means consists of one or several tuning elements (2, 3) which project into a wave guide (1) and are mounted to rotate around an axis (4) perpendicular to the longitudinal axis of the wave guide.
Patent DE-19635441-A1 (DE)
Title: Heating or cooling a mixture of fine-grained and coarse-grained particles
Inventor: FROELICH BERNHARD DIPL ING
IPC: F28D11/00
Filed: 1996-08-31
Abstract: In a process to heat or cool a mixture of solids consisting of fine-grained material and coarse grained material: (a) the mixture is first subdivided into a fraction of coarse grained material and a fraction of fine-grained material; (b) that both fractions are then separately subjected to the respective heating or cooling process; (c) the fine-grained material is heated or cooled pref. using an indirect heat-transfer process; and  (d) the coarse-grained material is heated or cooled pref. using a direct heat-transfer process.
Patent DE-19637093-A1 (DE)
Title: Surgical needle holder or similar holding tongs
Inventor: SIEGERT WULF
IPC: A61B17/04
Filed: 1996-09-12
Abstract: At the end areas of the shaft part and the drive component turned away from the clamp jaws a hand grip is connected. The first clamp jaw (4a) is rigidly connected to the drive component (3) and a second clamp jaw (4b) is so connected with the shaft part (2). The clamp jaws extend laterally over the longitudinal axes of the shaft part and the drive component and their clamp surfaces (5) are arranged at an acute angle to the longitudinal axis of the shaft part and the drive component. The shaft part and the drive component are displaceable in a longitudinal direction and in a peripheral direction are non-rotatably joined to one another.
Patent DE-19640207-A1 (DE)
Inventor: LERCHEN HANS-GEORG DR
IPC: A61K47/48
Filed: 1996-09-30
Abstract: The invention concerns glycoconjugates of camptothecin derivatives in which at least one carbohydrate component is linked via suitable spacers to the A- or B-ring of a camptothecin derivative. The invention further concerns processes for preparing the compounds according to the invention, and their use as medicaments, in particular for use in conjunction with cancers.
Patent DE-19646278-A1 (DE)
Title: Catamaran-type craft for water sports
Inventor: LANDVIK DAG
IPC: B63B1/14
Filed: 1996-11-10
Abstract: The craft comprises two runner-shaped floats (1,2), which are connected by two hinged struts (3). The pivot points (6,8) are formed by holes in the floats, which may be cladded with tubes, and which receive pins of the struts. The floats may be made of moulded expanded polypropylene foam or may be cut out of a sheet material. The floats may have a skin or a coating. A locking strut (4) is connected at an angle between the hinged struts and fits to the struts or floats.
Patent DE-19702301-A1 (DE)
Title: Prefabricated bandage limiting joint movements in finger and wrist
Inventor: HIMMELSBACH PETER
IPC: A61F13/10
Filed: 1997-01-23
Abstract: A prefabricated bandage is self-adhesively coated on one side and limits flexure of the finger and wrist joints. At the head (12) of a long strip (1), a short strapping band (31, 32) is attached. This makes an angle of 30-150 deg  with the strip, and is applied against the respective finger. Preferred materials for the bandage comprise a fleece, paper, foam, fabric or a knit.
Patent DE-19703879-A1 (DE)
Title: Lightweight, tough synthetic composite grindstone
Inventor: WALTHER HENNING D
IPC: C08J5/14
Filed: 1997-02-03
Abstract: The composite grindstone, comprises a bonded, granular grit (2). The novelty is incorporation of hollow (glass) microspheres (3) into the grindstone, up to the point of conferring buoyancy. These have walls (W) which are frangible during use. Preferably the composite contains 40-75% polyester resin (4), 10-30% grinding mineral (2) and 1-20% microspheres (3).
Patent DE-19710428-A1 (DE)
Title: Electrical plug connection
Inventor: METZLER JUERGEN DIPL ING
IPC: H01R13/58
Filed: 1997-03-13
Abstract: The plug connection, for a cable, has a pin or sleeve (3) inserted in a housing (1), to give a projecting pin (5).  A connection is shaped according to the required plug connection configuration for the cable strands, and attached to them.  The prepared cable strands with the connection(s) are joined to the pin (5), and plastic is injection moulded round them to form a second housing.
Patent DE-19712017-A1 (DE)
Inventor: ROEWEKAMP THOMAS
IPC: G06T7/269
Filed: 1997-03-15
Abstract: Optical motion detection can be achieved by calculating the optical flow as the motion field resulting from processing an image sequence according to a predetermined algorithm. The existing systems in this area are either very large or have an extremely parallel way of operating, and are only capable of low image resolution and low processing speed. The inventive compact sensor system (1) has a special digital image processing computer architecture in the form of a consistent pipeline structure with data feedback (6). The maximum data throughput necessary for fulfilling the real time condition is achieved by virtue of the fact that the image points are read fully sequentially and the optical flow values are calculated and written simultaneously. There are a variety of possible applications for the sensor system, these being wherever regulating and control processes need to be carried out by means of observing a movement, for example where several moving objects in one area need to be navigated and prevented from colliding.
Patent DE-19715081-A1 (DE)
Title: Cruciform spanner with two adjustable arms for use on motor vehicle wheel nuts
Inventor: LIEBLER HANS HEINRICH
IPC: B60B29/00
Filed: 1997-04-11
Abstract: The spanner has arms (10,11) having non=round e.g. square cross sections. The arms are joined at a connection (15) which has at least two openings at right angles to one another. The arms fit into these openings and both slide axially with respect to the connection.  The connection has a threaded bolt or especially a wingnut or a spring loaded steel ball within a hole at right angles to each arm which stops the arm from sliding once positioned. One arm may have a detachable socket (13) to allow its removal from the connection.
Patent DE-19716794-A1 (DE)
Title: Close-up microlithography device for manufacture of e.g. LCD display or semiconductor device
Inventor: SHIBUYA MASATO
IPC: G03F7/20
Filed: 1997-04-22
Abstract: The device has an optical illumination system (10) for illuminating a flat mask (7) which defines a predetermined pattern. The illumination system has two numerical apertures, one for illuminating in a first direction in the plane of the pattern on the mask and the second for illuminating in a mutually perpendicular direction. The second direction is in the plane of the pattern on the mask. The first numerical aperture is larger than that of the second.
Patent DE-19716984-A1 (DE)
Inventor: OLBRICH ALFRED DR
IPC: A61K31/44
Filed: 1997-04-23
Abstract: A process is disclosed for preparing pure flupirtin maleate of formula (I) and its crystalline modification A.
Patent DE-19722838-A1 (DE)
Title: Protective circuit against uncontrolled switching in pulse coupling
Inventor: RAUS AXEL
IPC: H02H9/04
Filed: 1997-05-30
Abstract: The protective circuit is located between coupling points (A,B) of a network. It consists of two identical, mutually exchangeable circuit components (S1,2), each formed by a FET (T) whose source electrode (S) is coupled to the gate electrode (G) via a resistor (R). The transistor drain electrode (D) is coupled to the gate electrode via a Zener diode (Z). The two circuit components are interconnected via the source electrodes of their respective FETs, while the connection to the network coupling points is carried out via the drain electrodes of the respective FETs.
Patent DE-19724767-A1 (DE)
Title: Method and apparatus for hydromechanical deep drawing
Inventor: SIEGERT KLAUS PROF DR ING
IPC: B21D22/20
Filed: 1997-06-12
Abstract: The method concerns hydromechanical deep drawing, where a sheet metal blank (1) is held between two tool halves in the form of a blank holder (4) and a drawing ring (3), and is deep drawn using a punch (2).  During this process, the space (7) provided with a seal (5.1) is subjected to a counter pressure using a pressure medium.  By means of a similar seal arrangement a pressure space (8) is formed between the punch (2) and the blank holder (4).  As a result, the blank is loaded by pressure on both sides.  The counter pressure in the space (7) can be increased by an amount equal to the pressure in the space (8) without bursting the blank.  The corresponding apparatus includes seals (5.2, 5.3) forming a pressure space (8).
Patent DE-19726220-A1 (DE)
Title: Feed pump for liquid and slurry-like media
Inventor: BRINKMANN FRITZ
IPC: F04B43/107
Filed: 1997-06-20
Abstract: Medium in liquid or slurry form is fed by a pump with a chamber (12) having inlet (14) and outlet (16) channels. Each channel has a valve (18,26) to control flow. An enclosed hollow body (34) of an elastic, stretchable material is located in the pump chamber to act as a displacement body. The volume of the body is varied by introducing and withdrawing a pressure medium. Valves are preferably check valves, each with a valve body (20,28) sealing against a valve seat (22,30), which is connected to the hollow body.
Patent DE-19728484-A1 (DE)
Inventor: MURASUGI TAKASHI
IPC: F16H61/20
Filed: 1997-07-03
Abstract: An automatic transmission with an anti-creep control apparatus includes a torque converter connected to the engine, first and second friction elements, and a control unit. The first friction element is operated when the automatic transmission is put in a drive range. The second friction element performs to prevent a reverse rotation of an output shaft of the automatic transmission. The control unit executes an anti-creep control controls, controlling the second friction element to prevent a reverse rotation of an output shaft of the automatic transmission when the anti-creep control is executed, holds the engagement of the second friction element during a time period from the time when the anti-creep control is cancelled to the time when the first friction element is fully engaged, and disengages the second friction element thereafter.
Patent DE-19736477-A1 (DE)
Title: Beer-flavoured spread for bread
Inventor: ALTVATER KARLHEINZ
IPC: A23L29/231
Filed: 1997-08-21
Abstract: A spread for bread is based on beer as aqueous alcoholic drink, a binder and sugar.   The binder is preferably pectin. The sugar may be beet or cane sugar, preferably used in conjunction with dextrose. The composition may also contain a hydroxycarboxylic acid such as tartaric acid, lactic acid or citric acid. A composition comprises (a) beer, (b) beet or cane sugar, (c) pectin, (d) dextrose and (e) tartaric acid.
Patent DE-19743495-A1 (DE)
Title: Insulating layer between an electrode and an active diamond layer of a microelectronic component
Inventor: BOETTGER ECKART DR
IPC: H01L29/51
Filed: 1997-10-01
Abstract: An insulating layer, for insulating a metal electrode layer from an active diamond layer of a microelectronic component.  The insulating layer consists of an intermediate layer (4) between two outer layers (3) which have a specific conductivity different from that of the intermediate layer and better adhesion to diamond than the intermediate layer, one of the outer layers (3) being in direct contact with the diamond layer (2).Preferred Features: The insulating layer consists of a lower specific conductivity intermediate layer (4) of silicon oxynitride or especially silicon oxide, sandwiched between two outer layers (4) of silicon oxynitride or especially silicon nitride. One of the outer layers (3) is in direct contact with the metal electrode layer, especially a gate electrode (5) of titanium, and the other is in direct contact with the diamond layer (2). The insulating layer (1) has a specific conductivity of less than 10<-12>, preferably less than 10<-13>, especially less than 10<-14> ( OMICRON .cm)<-1> at 400 deg C.
Patent DE-19745378-A1 (DE)
Title: Transparent carrier plate for producing letters, symbols, logos etc.
Inventor: KALL FLORIAN
IPC: B44C5/04
Filed: 1997-10-14
Abstract: A transparent carrier plate (10) with a selective covering, comprises a primary printed colored layer (12) and a secondary different colored layer (14). The primary layer regions with no associated secondary layer, appear to have a tertiary color tone. The back of the carrier plate preferably consists of clear acrylic plastics.
Patent DE-19747636-A1 (DE)
Title: Valve for high pressure pump
Inventor: EINHAUS ROLF
IPC: F04B53/00
Filed: 1997-10-29
Abstract: A valve body (12) is provided for engagement in the free cylinder end (3a) on one end and a valve accommodation (9) on the other end. The cylinder end and the valve accommodation are provided with connecting flanges (7,8) which are tensioned against one another. A high pressure bore (13) passes through the valve body axially. A low pressure bore (15) is formed as an angle bore in the valve body, with a low pressure connection (16) between the connecting flanges. The low pressure and high pressure bores each have a ball securing device (17,14).
Patent DE-19747868-A1 (DE)
Title: Birthing pool for easing childbirth
Inventor: SCHLUETER GEB JORDT
IPC: A61G13/00
Filed: 1997-10-30
Abstract: The bathtub body (2) has a lifting mechanism so that it can be adjusted between a lowered position for getting in, and a raised position for birth. The lifting mechanism has two pairs of lifting units (5a,b), which may be driven by an electric motor.
Patent DE-19755490-A1 (DE)
Title: Piezoelectric drive for providing ultrasound oscillations
Inventor: HEINZ RUDOLF DR
IPC: H02N2/16
Filed: 1997-12-13
Abstract: The piezoelectric drive has a drive element (2) in frictional contact with a driven element (6), via at least one passive region provided between two piezoelectrically-stimulated active regions, controlled to provide alternating length variations, for elliptical movement of the passive region. The drive element is formed in one piece.
Patent DE-19802358-A1 (DE)
Title: Nozzle arrangement for repair equipment for semiconductor assembly
Inventor: KIM YOUNG-GON
IPC: H05K13/00
Filed: 1998-01-22
Abstract: The arrangement has a hopper-shaped holder (31) connected to a repair device with a downward extending cylinder (33) with a rectangular lower end piece, a vacuum tube (35), a vacuum absorption body (37) and at least one tubular outlet bell (43) in contact with two side walls of the rectangular end piece
Patent DE-19802876-A1 (DE)
Title: Integrated services digital network telecommunications installation
Inventor: BURGDORF FRANK
IPC: H04Q11/04
Filed: 1998-01-20
Abstract: The telecommunications installation (3) has an external ISDN interface (12) for connection to a network terminator basic access, or an exchange, an internal ISDN interface (13) associated with an internal ISDN bus for connection of telecommunication peripheral devices, e.g. cordless telephones and a clock circuit (15) providing a clock signal (CLK extern) from a layer-1 connection to the exchange, during a timed exchange connection, controlled by a timer (19) for preventing a tariff charge.
Patent DE-19804371-A1 (DE)
Title: Spark erosion machine for small holes
Inventor: NAGATA TOSHIYA
IPC: B23H7/26
Filed: 1998-02-04
Abstract: The spark erosion machine for production of small holes in a workpiece (2) includes a working electrode (1), an electrode holder (3), and an electrode guide unit (8).  The machine further includes a middle or intermediate electrode guide system (27) which holds the electrode between the electrode holder (3) and the guide unit (8). During the spark erosion process the electrode holder (3), the guide system (27) and the unit (8) move together as a single, integral element.
Patent DE-19807502-A1 (DE)
Inventor: FUNK RUEDIGER
IPC: C08F8/30
Filed: 1998-02-21
Abstract: The invention relates to a method for the gel-phase or surface secondary cross-linking of water-absorbent polymers, characterized in that the polymer is treated with a solution for surface secondary cross-linking, during or after treatment undergoes secondary cross-linking by temperature elevation and is then dried. Dissolved in an inert solvent the cross-linking agent contains a compound of formula (I), where R<1> and R<2> independently of each other are H, hydroxy, phenyl or C1-C6-alkyl, R<3> is hydrogen, C1-C12-alkyl, C1-C12-alkenyl or C6-C12-aryl and R<4> and R<5> independently of each other are C1-C12-alkyl, C1-C12-alkenyl, C6-C12-aryl, hydroxy, C1-C12-alkoxy or hydrogen. The invention also relates to water-absorbent polymers obtained according to the above method, and to their use in hygiene articles, packaging materials and non-woven materials.
Patent DE-19810483-A1 (DE)
Title: Offset determination of hydrocarbon or nitrogen oxide sensor in catalyst-fitted engine exhaust system
Inventor: SCHNEIDER ERICH
IPC: G01N27/417
Filed: 1998-03-11
Abstract: Hydrocarbon (HC) and/or nitrogen oxide (NOX) sensor offset is determined as the sensor signal when no hydrocarbon and/or nitrogen oxide emissions are present. The offset of HC and/or NOX sensors, in catalyst-fitted engine exhaust systems, is determined by reading the sensor signal in the engine (10) and catalyst (20) operating condition in which no HC and/or NOX emissions occur, the signal being stored as the offset signal.
Patent DE-19813117-A1 (DE)
Title: Hygienic and comfortable sauna seat cover
Inventor: KURZ HUBERT
IPC: A61G7/05
Filed: 1998-03-25
Abstract: A long textile sheet (3) is fixed with both ends to two rotating drums (1). The drums can be joined to the seat and the back of a bench or a chair (2). When one drum is rotated a stretch of the textile material is released from the second drum. When the area occupied by the sweating person has become too damp for feeling comfortable, another stretch of fabric can be released while the damp area is wound up on the opposite drum.
Patent DE-19813130-A1 (DE)
Title: Double-walled charcoal-kiln allows heat recovery
Inventor: HEISE
IPC: C10B53/02
Filed: 1998-03-25
Abstract: A double-walled charcoal-kiln (1) has a wall filling of liquid or gas (2) which absorbs heat for delivery to a heat exchanger and thence to a consumer. A charcoal-kiln (1) has a double-wall structure containing an internal liquid or gas filling (2) which absorbs heat during the wood carbonization for delivery to a heat exchanger and thence to a consumer. The kiln is ignited by combustion elements (9) and the carbonization off-gas (5) is cleaned, supplied with oxygen (air) and burned.
Patent DE-19813415-A1 (DE)
Title: Floor or wall tile
Inventor: KLOSS GERNOT
IPC: E04F15/08
Filed: 1998-03-26
Abstract: The rectangular floor/wall tile (1) has a sideward projecting collar (2) on the two long edges of its underside. The width of the collar is the same as the narrow edge of the tile. When fitted, the tiles are turned through 190 deg  relative to each other. A hollow chamber (3) between two collars is for ventilation of the underside of the tile and the ground below the tiles. The chamber is filled with an insulation material. The collar surfaces act as support bearings (4) for further tiles. Apertures in the tile corners have inset shapes. The hollow chamber may be stiffened, so that stiffening frame is formed for wall tile use.
Patent DE-19814767-A1 (DE)
Title: Electronic power circuit arrangement for compensating mains interferences and voltage interruptions of voltage supply network with feeding in inverter and transformer
Inventor: DAEHLER PETER
IPC: H02J3/24
Filed: 1998-04-02
Abstract: The feeding in inverter (2) is connected with the mains network (1) across a feeding in transformer (3). A first auxiliary voltage source (4) is fed by a first auxiliary voltage (U1) and with the existence of mains interferences or voltage interruptions, to feed in a compensation voltage in to the voltage supply mains network. A filter (5) can be connected on the mains side, parallel to the transformer (3). At least one second auxiliary voltage source (6) is provided with a second auxiliary voltage (U2), which can be coupled at the feed in inverter (2), instead of the first auxiliary voltage source. The second auxiliary voltage (U2) is selected lower than the first auxiliary voltage (U1).