baber/WOPTO huggingface dataset:
Patent DE-10354933-A1 (DE)
Title: Food oven has external hot air blower directed to form air curtain over the inner face of glass access hatch
Inventor: LEUTNER KURT
IPC: F24C14/00
Filed: 2003-11-25
Abstract: A food oven has an access aperture (1a) with a glass hatch (3). Hot air is circulated within the oven by a blower (6) located outside the oven sidewalls (1) and directed to form an air curtain (2) between the glass inner surface and the remainder of the oven interior with the air rotor (7). The air blower outlet may be located either near the base of the hatch or near the top of the hatch. The hot air is directed by guide vanes (8).
Patent DE-10356849-A1 (DE)
Title: Process to prepare sliced, smoked fish for human consumption with low-temperature marinade fluid
Inventor: SCHLEICH KLAUS
IPC: A23L17/00
Filed: 2003-12-03
Abstract: In a process to prepare fish slices for human consumption, the fresh fish is soaked in 2[deg]C marinade fluid for four to six weeks under chill conditions prior to transfer to a chamber for drying and maturation. The fish slices are then smoked, and allowed to mature further under chilled conditions at 50 humidity. The marinating fluid consists of 10 litres water, about 500 g seasoning, and herbs. The final flavour is altered by use of appropriate herbs. Following the marinating process the fish is rinsed with flowing water and herbs rubbed into the fish slices. The maturation process takes place at a temperature of 2-5[deg]C and 50 humidity. The fish is smoked two or three times for about 3 hours at daily intervals.
Patent DE-10357788-A1 (DE)
Title: Wandlergerät mit einer Leistungsfaktor verbessernden Schaltung
Inventor: OKAMOTO KAZUAKI
IPC: H02M7/12
Filed: 2003-12-10
Abstract: Es wird ein Wandlergerät mit einer Leistungsfaktorverbesserungsschaltung bereitgestellt, die die Effekte des einer Wechselspannungsversorgung überlagerten Rauschens beseitigt, höhere Oberwellen verringert und den Leistungsfaktor verbessert. Eine Leistungsfaktorverbesserungsschaltung (103) enthält im Allgemeinen einen Spannungsfehlerverstärker (8), einen Stromfehlerverstärker (10), einen Komparator (11), einen Dreieckwellenoszillator (12), einen Ausgangspuffer (13) und eine Gleichspannungsversorgung (PS). Eine Leistungsfaktorverbesserungseinheit (102) hat einen Optokoppler (14) zum Demodulieren eines Ausgangs einer Wechselspannungsversorgung (1) und einen Mikrocomputer (15), wobei der Ausgang (Vp) des Optokopplers (14) an die MCU des Mikrocomputers (15) geliefert wird. Ein D/A-Wandler (17) im Mikrocomputer (15) legt den Konverterausgang (DAO) an die Leistungsfaktorverbesserungsschaltung (103) und die Leistungsfaktorverbesserungsschaltung (103) legt eine Referenzspannung (VREF) an den D/A-Wandler (17).
Patent DE-19500417-A1 (DE)
Title: Propellant cartridge for disposal of blinds
Inventor: SOBBE FRIEDRICH-WILHELM
IPC: F42C19/08
Filed: 1995-01-10
Abstract: The cartridge (1) with a propellant, especially for the disposal of unexploded devices and blinds, has the detonator (11) and its connected firing wires (13, 14) of the power supply (10) at a projecting detonator carrier (20) at the inner side (18) of the base (8) in the cartridge interior (19). The carrier (20) has a chamfer matching the inner wall (21) of the passage (9), and a sealing outer wall (22). It is held at the base (8) by a mounting ring (21).
Patent DE-19500673-A1 (DE)
Title: Plastics moulding with one-stage, durable water-spreading coating
Inventor: ARNOLDI DETLEF DR
IPC: C08J7/043
Filed: 1995-01-12
Abstract: Plastics moulding has a water-spreading coating of SiO2 particles (I) and a polymer (II) with polar gps.. The coating consists of (I) having an average particle size of 7-25 nm and spheroidal (II) particles with an A:B ratio of over 0.5 (A = the min. dia. and B = the max. dia.) embedded between (I), which can be bound together without losing their spheroidal particle structure.  Also claimed is a method of making the coated moulding.
Patent DE-19503352-A1 (DE)
Title: Adjustable device to connect handlebars to bicycle steering tube
Inventor: CHEN KUN-TSAI
IPC: B62K21/16
Filed: 1995-02-02
Abstract: The device has a locater element (50) with a hollow cylindrical wall (53), pushed onto the steering tube (20). The locater has two shoulders (52), which project radially from the wall, and enclose a free holder space (51). A handlebar holder element (40) has a sleeve section (40A), pushed onto the bar (30), and a shaft section (40B), with a free end (41) located in the free holder space. A pivot element (80) extends horizontally through shoulders and free shaft end, to fasten this releasable to the shoulders. This permits turning of the holder element about the axis of the pivot element, when the free end is released.
Patent DE-19503426-A1 (DE)
Title: Portable oil or gas fired air heater
Inventor: TIEGEL DIETER
IPC: F24H3/06
Filed: 1995-02-03
Abstract: The air circulation appliance consists of a fan unit, combustion chamber, heat exchanger, fresh air connection, heated air connection and flue, contained within a weather-proof transportable housing. Both fresh air and recirculated air variable connections are also provided. Gas or oil fuel from a storage tank (13), or from an external source, is burned in the combustion chamber (4) to heat air, circulated by a fan unit (3), drawn in from a fresh air inlet (6), or recirculated from the heated area through a duct (10), over a heat exchanger (5). Air throughput is adjustable, manually or electrically, by variable shutters (8a, 8b). heated air, or ventilation air, is discharged through a duct (20), which, together with recirculation duct (19), may be flexibly connected to a room, workshop or other space to be heated or ventilated.
Patent DE-19503831-A1 (DE)
Inventor: WEILANT DAVID R
IPC: F16D27/108
Filed: 1995-02-06
Abstract: A power transmitting assembly includes a first rotatable assembly (16, 40, 42), a second rotatable assembly (66, 68) having an axially movable rotating member (68), a camming assembly for moving the rotating member and an electromagnetic clutch (122, 166), for activating the camming assembly. The rotating member (68) is moved between a first position where the first rotatable assembly operatively engages the second rotatable assembly and a second position where the first rotatable assembly is disengaged from the second rotatable assembly. The power transmitting assembly is shown in three forms - a locking hub assembly (18), a lockable differential assembly (310), (Fig 20), (500), (Fig 24), and axle assembly having an axle disconnect (620), (Figs 27, 28). The apparatus may include a synchronizer (Fig 10). <IMAGE>
Patent DE-19506123-A1 (DE)
Inventor: HEITMANN OLIVER
IPC: C03C8/06
Filed: 1995-02-22
Abstract: Glass compsn. (I) contains (in mol.%) 10-15 Na2O, 0.1-2 K2O, < 0.5 Li2O, 50-58 SiO2, 8-12 B2O3, 4-7 TiO2, 0.1-3 Al2O3, 13-17 ZnO, 1-5 F, and < 0.5 PbO, CdO, P2O5 and alkaline earth metal oxides. Also claimed are: glass frit; coloured prepns. coloured paste, prodn. of a glass enamel; and prodn. of a glass frit.
Patent DE-19508162-A1 (DE)
Title: Printed text preparation method for electronic data processing apparatus
Inventor: KRAMPE FRIEDRICH W
IPC: G10L15/26
Filed: 1995-03-08
Abstract: The text preparation method uses tape dictation machine to replay dictated text. A speech recognition system and data processing unit receive the voice input on headphone, while a person simultaneously listens in to monitor speech.
Patent DE-19510454-A1 (DE)
Title: New aryloxy-phenoxy alkyl- and aryloxy-phenyl-1,3-dioxolan-4-one derivs.
Inventor: WENGER JEAN DR
IPC: A01N43/56
Filed: 1995-03-22
Abstract: Aryloxyphenoxyalkyl and aryloxyphenyl-1,3-dioxolan-4-one derivs. of formula (I) and their isomers, diastereomers and enantiomers are new: A = -OCHR<4>-, bonded to the Ph ring via the O atom; n = 0-1; R = H, halo, NO2 or CN; R1 = 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy(1-6C)-alkyl, 1-6C alkylthio(1-6C)alkyl, 1-6C cyano-alkyl, 1-6C nitroalkyl, 3-6C cycloalkyl(1-6C)-alkyl, di(1-6C)alkylamino(2-6C)alkyl, aryl- (1-4C)alkyl, heteroaryl(1-4C)alkyl, 1-6C alkoxy- carbonyl(1-6C)alkyl, 3-6C alkylideneaminooxy- (1-4C)alkyl, 3-6C alkenyl, 3-6C haloalkenyl, 3-6C alkynyl, 3-6C cycloalkyl, 4-6C cycloalkenyl, aryl or heteroaryl; R4 = H, Me or Et; R5 = 1-4C alkyl; Z = a gp. of formula (Z1)-(Z5); Q = O or S; X1-X4 = H halo, CF3, CN, difluoromethoxy or trifluoromethoxy; Y1-Y5 = H, halo or CF3. Also claimed are intermediates of formulae (II) and (III) (see 'Preparation'), providing gps. (Z2)-(Z5).
Patent DE-19513010-A1 (DE)
Inventor: RUPPERT HEINRICH WILHELM
IPC: A24C5/40
Filed: 1995-04-06
Abstract: The invention concerns a tobacco product for a home-made cigarette, in particular a filter cigarette. The product consists of a portion of tobacco (11) matched to the filling of a ready-made cigarette and to the cross-section and length of the tobacco cavity of a cigarette paper tube and held together by a sleeve section (10). The sleeve section (10) is either wound loosely around the tobacco portion (11) or gummed lightly, e.g. at isolated points, along its two overlapping long edges (12, 13). A tab (15) is provided on the sleeve section (10), in particular on the outer long edge (13), for removing the sleeve section (10).
Patent DE-19517009-A1 (DE)
Inventor: BOCK STEFAN DIPL ING
IPC: B29C45/54
Filed: 1995-05-10
Abstract: The invention concerns an injection-moulding machine for thermoplastics, the machine having at least one plastifier unit (10), at least one injection-moulding cylinder (11) with its associated discharge piston (18), and at least one mould (12). The injection-moulding cylinder (11) is fitted with a sleeve (16) which is disposed so that it can move back and forth between a position in which the connection to the mould is cut off and a position in which the connection to the mould is established. In the position in which no connection to the mould exists, there is a passage between the sleeve (16) and housing (14) which is connected to the feed channel (46) from the plastifier unit (10) and also to the storage space (27) inside the sleeve (16). The outside diameter of the discharge piston (18) is slightly smaller than the internal diameter of the sleeve (16) so that, between the two, there remains an annular gap through which the plastic can enter from one end (28) of the sleeve (16) into the storage space (27).
Patent DE-19518872-A1 (DE)
Title: Thermal solar plant
Inventor: WANZKE LOTHAR
IPC: F24S20/20
Filed: 1995-05-23
Abstract: The fluid in the solar plant flows through the inside of a double-walled receptacle(1) which is provided with an inlet(12) and an outlet(10). The cavity(4) between the walls is evacuated, and the walls of the receptacle consist of transparent material in the visible and in the infrared range. The fluid has a high absorption in these wavelength ranges. The fluid consists wholly or partially of silicone oil, and circulates in the plant within a closed circuit. A heat exchanger(9) is located downstream of the outlet of the receptacle.
Patent DE-19519444-A1 (DE)
Title: Fibre=optic display unit
IPC: G09F13/04
Filed: 1995-05-26
Abstract: The fibre optical display unit has a bundle of optical fibres (12,14) that are coupled to a light source at one end and are set into a display panel (20) at the other end. The receiving holes are 4 mm deep and the panel 8 mm thick approximately.  The panel is produced of a bulk material with distributed particles (32) that diffract and absorb light. The net effect is to cause the light from the conductors to spread with a horn shaped profile (38).
Patent DE-19522625-A1 (DE)
Title: Roof block for flat roofs - resembles lawn edge block and is perforated to give substrate filled cavities for vegetation
Inventor: KAHLE KARL-HEINZ
IPC: E04D13/15
Filed: 1995-06-22
Abstract: The block (24) resembles a latticed lawn block in that it has at least one opening (26) forming a cavity normal to the roof plane. It fills out a wind endangered part of the roof to hold it in place. The block has a protective grating on its underside. The cavities are filled with a substrate for greening, planting etc. The block is made of fibre concrete and the vegetation (22) is only held in place by means of the substrate as filled in granular form into the block holes (26). The roof (10) typically has its own heat insulation (18) and seal held in place mechanically, using the grating to protect the roof from damage caused by the block.
Patent DE-19526447-A1 (DE)
Inventor: NYENHUIS DETLEV
IPC: H04L7/04
Filed: 1995-07-20
Abstract: The invention concerns a system for synchronizing a block counter in an RDS receiver whose decoder can carry out error correction in the received bits when sychronization has been established. The method steps which can lead to synchronization of the block counter are integrated in the error correction method steps and repeated in each bit period.
Patent DE-19527089-A1 (DE)
Inventor: TENFELDE JOHANNES
IPC: B41F33/00
Filed: 1995-07-25
Abstract: The control device uses a number of processors (2.1,..2.4) coupled together via a bus system (1) for signal transfer between them. At least one of the processors has a memory (3.1,...3.4) which can be updated with new programme or operating parameter data entered via a programming device (5) coupled to an interface point (4) of the bus system. Pref. a personal computer is used as the programming device, at least one of the processors also provided with a data card reader allowing direct input of data via an entered data card.
Patent DE-19540459-A1 (DE)
Title: Slotting machine for hard foundation backing
Inventor: JANSSEN H J
IPC: B28D1/04
Filed: 1995-10-30
Abstract: The wheeled frame of the slotting machine (1) carries a wheel drive unit and slot grinding tools, as well as an exhaust collecting the grinding debris. Pref. two wheels are fitted to the sides of the grinding tool, with the rear wheel individually driven.Each wheel is typically provided with a friction clutch. The grinding tools are formed by grinding wheels driven by a second drive unit with air cooling. The slot depth may be adjustable. The debris exhaust contains a filter bag in a collector chamber.
Patent DE-19600949-A1 (DE)
Title: Slatted blind for door or window of house
Inventor: HOFFMANN JOSEF
IPC: E04D13/03
Filed: 1996-01-12
Abstract: The roller blind is for doors or windows in a building and incorporates a large number of flat lamellae (15) hinged together. The lamellae may be flat or may be curved so that they roll up on a winding roller more easily. The ends of the lamellae are formed with teeth which may engage with the teeth of drive pinions (22) the entrance to the winding spool is formed as a guideway which brings the toothed ends of the slats into engagement with the teeth of the drive pinion. The drive pinion is geared to the central shaft (26) of the winding roller and rotates in the same direction as the winding roller.
Patent DE-19606682-A1 (DE)
Title: Semiconductor device with LOCOS element insulating film
Inventor: MOTONAMI KAORU
IPC: H01L21/76
Filed: 1996-02-22
Abstract: In a semiconductor device having (a) an element insulating oxide film (4) on a predetermined region of a main surface of a semiconductor substance, (b) a gate insulation film (5) on a predetermined region within a substrate main surface region not covered by the element insulating oxide film (4); and (c) a gate electrode layer (6) extending over the element insulating oxide film (4) and the gate insulation film (5), the following relationships are satisfied:  ETA o = 0 to 56.5 deg  and tuT = 0 to 0.82tg where tg = gate electrode layer thickness; tu= height from the upper surface of the gate insulation film to the upper surface of the thickest section of the element insulating oxide film and  ETA  = an acute angle between the upper surface of the element insulating oxide film and the upper surface of the gate insulation film. Also claimed are methods of producing a semiconductor device.
Patent DE-19607177-A1 (DE)
Title: Curved conveyor with one hundred and eighty degree direction change
Inventor: LEISNER ERNST DIPL ING
IPC: B65G15/00
Filed: 1996-02-27
Abstract: The direction-changing conveyor (11) takes workpiece carriers (50) off the end of one double belt conveyor (12) and takes them to the end of a further similar conveyor (14) running parallel to the first in the opposite direction. The direction-changing conveyor has two guide rails mounted on a semicircular baseplate (16). The guide rails are bent round in a semicircle and the flat workpiece carriers are moved along by an endless cord (26) which runs over a number of guide rollers (24) and projects slightly above the plane of the two curved guide rails. There is a drive motor (40) with a chain drive (42) and the cord is tensioned by a dancing roller system (71).
Patent DE-19610599-A1 (DE)
Inventor: FREY WERNER
IPC: G01N27/22
Filed: 1996-03-18
Abstract: The invention relates to a humidity sensor for capacitive measurement of the humidity contained in a material, preferably bulk material. For parallel operation of a plurality of humidity sensors, an individual humidity sensor has to satisfy particularly high requirements with respect to precision, sensitivity and replacement. The humidity sensor according to the invention satisfies said requirements in that at least one pole of a stray field capacitor provided in the humidity sensor is applied as the conducting layer on the side, facing away from the material or bulk material, of a closing plate of the housing of the humidity sensor. A digital calculator is also arranged in the housing and has a calibration table, which is filed in a digital memory, for determining of humidity values in relation to the measuring signals of a capacitance measuring circuit measuring the capacity of the stray field capacitor and for determining of disturbances affecting the humidity sensor. Precision is further increased in that the capacitance measurement circuit has an amplitude stabilisation such that the stray field capacitor voltage is constant over time.
Patent DE-19611644-A1 (DE)
Title: Muscular training device for human body
IPC: A63B21/055
Filed: 1996-03-25
Abstract: The user may pull on a handle (1) which may be a metal tube encased in plastics or wood. A cord (8) is attached to a plug (0.1) which fits into the bore (14) of the tube. A fastening device (0.1,0.2) holds the plug in place. The other end of the tube has a threaded bore in the side and a connecting piece (10) may be screwed into it. A second handle (1.1) is pivoted on top of this connecting piece so that it may move with respect to the first handle. A rubber ring (15) stretched between the two handles acts as a spring and resists this movement.
Patent DE-19618399-A1 (DE)
Title: Urological laser resection endoscope
IPC: A61B18/22
Filed: 1996-05-08
Abstract: The apparatus has a tube shaft (1) containing a lens (2) and a laser light conductor (7) with its remote end essentially parallel to the shaft axis. A manipulator (4,5,6) in the shaft has at least one contact point on its remote end for contacting tissue. The contact point is at the remote end of the laser light conductor in the axial direction and radially inside the laser light conductor with respect to the shaft axis in the radial direction.
Patent DE-19625660-A1 (DE)
Title: Semiconductor memory component for EEPROM with NAND cell matrix
Inventor: CHOI BYENG-SUN
IPC: G11C16/06
Filed: 1996-06-26
Abstract: The memory cell matrix is formed on a solid body section (3), while an erase pump applies voltage to the memory cell matrix via the solid body section. Via the latter a source-collector line (CSL) is coupled to the memory cell matrix. Also provided are two insulated gate FETs. One IGFET is incorporated between the source-collector line and the earth potential and contains a resistance laden current path. The second IGFET is incorporated between the first IGFET and the earth potential, and has also resistance laden current path. At least one resistor is provided with the two IGFET between the source-collector line and earth potential. This resistance acts to reduce the voltage between the first IGFET drain and source terminals.
Patent DE-19625775-A1 (DE)
Title: Contactless position transmitter for hydraulic or pneumatic actuator
Inventor: BOHNER HUBERT DIPL ING
IPC: B62D15/02
Filed: 1996-06-27
Abstract: A position transmitter for the contactless indication of piston/piston rod position within the cylinder of a double-acting hydraulic/pneumatic actuator(1) employs paired sources of EM energy including light or other source of radiated energy e.g. sound. In the example described each cylinder port(6,7) carries a sound transmitter-receiver unit(8,9) each directed towards the piston(2) such that their respective sound pulses strike opposite sides of the piston and echo signals are received after a total time interval dependent on the space lengths(3,4). By evaluating the ratio of the recorded times a direct indication of the piston position is obtainable.
Patent DE-19635405-A1 (DE)
Inventor: RICHTER BERND DR
IPC: C11D17/00
Filed: 1996-08-31
Abstract: The object of the invention is to develop an alternative process for preparing granular components for detergents and cleaning agents containing an active substance which is at least partially fluid at room temperature, and a fine-particle carrier material in order to process substances which are not water-soluble or not easily water-dispersible or active substances having low thermal stability. To that end, the carrier material, which has an average grain size ranging from 3  mu m to 0.5 mm, is dropped onto a rotating plate where it is accelerated in the radial direction by blades mounted on the upper surface of the plate. The fluid active substance is applied to the particle flow via a nozzle with an annular gap formed by the outer edge of the rotating plate and the stator surrounding the latter.
Patent DE-19639537-A1 (DE)
Title: Hydraulic active braking system for vehicle
Inventor: STEFFES HELMUT
IPC: B60T8/48
Filed: 1996-09-26
Abstract: The hydraulic brake system has a dual circuit master brake cylinder and a self priming hydraulic pump (18) which draws fluid from the fluid reservoir (4) to pump into the brake line (11). A non return valve (22) dumps excess pressure into the top up chamber (5) of the master cylinder, and from there into the fluid reservoir. The pressure side (9) of the master cylinder is connected to the fluid reservoir via a switched flow restriction valve (23). If the viscosity of the brake fluid rises with falling temperature any rise in pump output pressure is vented via the master cylinder without requiring a separate solenoid valve.
Patent DE-19644283-A1 (DE)
Title: Delay time measuring device for circuit for testing semiconductor components
Inventor: OKAYASU THOSHIYUKI
IPC: G01R35/00
Filed: 1996-10-24
Abstract: The device has a voltage controlled oscillator (10) whose oscillating frequency is controlled by an applied voltage. It also has a phase comparator (40) with two inputs to compare a phase difference between signals at the two inputs. One input receives an output signal of the oscillator (10) via a delay circuit (200) whose delay time is to be measured. The other input receives the oscillator output directly. The oscillator (10) and the phase comparator (40) are connected in a phase control loop. The loop feeds back an output voltage of the comparator (40) to the oscillator (10) to control its oscillation frequency. The voltage is fed back such that the phase difference between the two input signals of the comparator becomes zero. The device also has a signal adder (60) to feed an external signal into the phase control loop to vary the oscillation frequency. The external signal is a signal whose average voltage level is zero for a whole number multiple of one cycle. The device also has a counter (20) to count the oscillation frequency of the oscillator (10).