baber/WOPTO huggingface dataset:
Patent DE-19911812-A1 (DE)
Title: Pipe connector has elastically deformable annular fastener which can be fixed to the pipe with pipe clamp and has sloping teeth which point towards back
Inventor: GEIGER ALBERT
IPC: F16L33/22
Filed: 1999-03-17
Abstract: The pipe connector has an elastically deformable annular fastener (2) which can be fixed to the pipe with a pipe clamp. The fastener has sloping teeth (10) which point towards the back of the connector.
Patent DE-19913911-A1 (DE)
Title: Docking system for automatically coupling the supply lines of trailers of commercial vehicles, esp. semitrailers, Requires only one optical measurement system
Inventor: FRANCKE ERWIN
IPC: B60D1/62
Filed: 1999-03-26
Abstract: The system has an arrangement for performing the connection and separation of a connector in which the electrical leads (11,12) and all other lines, esp. the compressed air lines, are combined.  The arrangement consists of two-axis manipulators on the tractor and trailer to which the socket and plug are removably or permanently adapted so that after motorized alignment of the plug or socket axis with the aid of an optical measurement arrangement (6,7), one part of the connector can be moved towards the counter part by a linear drive on one of the two manipulators and inserted to latch.
Patent DE-19920244-A1 (DE)
Title: Determining the inhibiting effect of a waste water sample on microbial nitrification, using a preserved pure culture of a nitrifying bacterial strain as test organism
IPC: G01N33/18
Filed: 1999-05-03
Abstract: Determining the inhibition microbial nitrification by a sample, using a preserved culture of at least one defined nitrifying bacterial strain as a test organism, is new. The bacterial strains are ammonia- or nitrite- oxidizers. The method comprises measurement of the oxygen consumption of the test organism in the absence and presence of the sample in a test apparatus.
Patent DE-19921211-A1 (DE)
Inventor: HINTENLANG GUENTER
IPC: F16J15/3256
Filed: 1999-05-07
Abstract: A radial shaft seal (4) positioned in a hole (2) in a housing seals the shaft bearing space against lubricant escaping. A centrifugal plate (12) joined to the shaft (11) has a radially inward protruding lip-seal (22) which, under the effect of centrifugal force at high rotational speeds, lifts up from its sealing surface (26). The radial shaft seal is formed of an outer adhesive part (5) inserted into the housing-hole, and an inner lip part (6) supporting the primary sealing lip (9) for the shaft The adhesive part has a reinforcement ring (7) at least partially covered by an elastic polymeric packing. (8)
Patent DE-19922373-A1 (DE)
Title: Ingots used in hot rolling have a double acting hydraulic piston cylinder unit with both ends connected to guide pieces
Inventor: SUDAU PETER
IPC: B21B29/00
Filed: 1999-05-14
Abstract: Ingots arranged in the stand windows of hot rolling machines have a double acting hydraulic piston cylinder unit (4, 5) with both ends connected to guide pieces (12, 13). Guide grooves (22, 23) permitting axial movement of the working roller (16, 17) encompass the free ends of tappets (20, 21) of the working roller inserted parts (18, 19) on both sides.
Patent DE-19924001-A1 (DE)
Title: Combustion condition determination system for IC engine including ignition coil which is formed of transformer with prim. and sec. windings for developing negative HT on HT side of sec. winding if current in prim. winding is interrupted
Inventor: SHIMIZU TAKESHI
IPC: F02P11/06
Filed: 1999-05-26
Abstract: The determination system includes a bias voltage unit (7,8) for charging a positive bias voltage, which is necessary for determining ions, which are produced, if the sparking plug (4) discharges with the application of the ignition HT voltage. A current limiting unit (5,6) is arranged between the low voltage side of the sec. winding (2b) and the bias voltage unit for suppressing the drop of the bias voltage. An ion flow detection unit (30) determines a discharge current from the bias unit (7,8) as an ion flow, which flows through the spark plug. An electronic control unit (20) determines a combustion condition in the spark plug, based on a detection value of the ion flow detection unit. A suppression unit (9,10;9,11) is provided for suppressing a voltage, which develops, if the path, through which the ion stream flows, is interrupted.
Patent DE-19925511-A1 (DE)
Inventor: BLUM HELMUT
IPC: C11D3/39
Filed: 1999-06-04
Abstract: The aim of the invention is to improve the production of a bleach-reinforcing combination of active agents that is obtained by intimately mixing a water-soluble salt of a  divalent transition metal chosen from cobalt, iron, copper and ruthenium, and mixtures thereof, a water-soluble ammonium salt, and optionally, a peracid-based oxidizing agent, as well as an inert support material. This is achieved essentially by using the divalent transition metal salt in the form of an aqueous solution.
Patent DE-19926316-A1 (DE)
Title: Use of gasified particles of popping candy type for cosmetic treatment, especially of hair, and cosmetic agents and instant gels containing the particles
Inventor: WENDEL HARALD
IPC: A61K8/19
Filed: 1999-06-09
Abstract: Gasified particles containing at least one gas enclosed in a solid envelope which releases the gas(es) on contact with water or moisture are used for cosmetic treatments.  Independent claims are also included for:  (1) cosmetic agents containing the gasified particles; and  (2) instant gel formulations comprising a dry mixture of (a) gel former(s) and (b) solid substance(s) producing an audible effect on contact with moisture.
Patent DE-19927103-A1 (DE)
Inventor: MAUERMANN REINHARD
IPC: B21J15/02
Filed: 1999-06-14
Abstract: The invention relates to a method for mechanically joining stacked, plate-shaped joining partners, especially metal sheets (4, 5) by means of punch riveting with a semitubular rivet (16) while using tools(7, 8) placed above and below the joining partners (4, 5), whereby the semitubular rivet (16) linearly penetrates into the joining partners (4, 5). The inventive method is characterized in that, during the axial feed motion of the semitubular rivet, the upper tool (7) and/or a portion (8) of the lower tool is/are subjected to a wobbling additional movement in a radial and/or tangential direction. The invention also relates to a device and to an auxiliary joining part (6) which are used for carrying out said method.
Patent DE-19930735-A1 (DE)
Title: Production of stabilized wet-white leather products free of aldehyde, syntan and metal
Inventor: SAGALA JOZEF
IPC: C14C3/02
Filed: 1999-07-02
Abstract: The invention relates to the composition of a mixture for stabilizing hides, to a method for stabilizing said hides and to a semifinished product obtained by the inventive method. A combined product that consists of a compound that cleaves colloidal sulfur and/or polythion acids and an alkali-donor compound can be used as an agent for stabilizing hides. Said agent allows a subsequent non-mineral, especially chromium-salt-free and aldehyde-free treatment for producing wet-white leather material. The inventive composition further allows good pre-treatment results. When delimed, bated and pickled hides are subjected to said pre-treatment in the method of producing leather substrates are obtained that can be easily dewatered and shaved or skived and shaved.
Patent DE-19934170-A1 (DE)
Title: Cooling lubricant used for cutting, drilling, turning, sawing, grinding, honing or lapping contains elemental sulfur
Inventor: LANGE ILONA
IPC: C10M125/06
Filed: 1999-07-21
Abstract: The cooling lubricant contains 0.01-0.5 wt.% elemental sulfur having an average particle size of 10-1500 mm.  An Independent claim is also included for a concentrate used in the production of the cooling lubricant comprising 10-70 wt.% oil, 7-50 wt.% emulsifiers, 7-40 wt.% corrosion inhibitors, 0.1-5 wt.% elemental sulfur and facultative water and optionally active ingredients or auxiliary materials.
Patent DE-19934252-A1 (DE)
Inventor: IMHOF MARKUS
IPC: H04B1/40
Filed: 1999-07-21
Abstract: The invention relates to a terminal comprising a transceiver part (5, 6) for network-bound message transmission in a mobile radio network and a transmitter and/or receiver part (8, 9) for network-free message transmission in a freely available frequency range.
Patent DE-19942660-A1 (DE)
Title: Goods packing method uses packing station with alternating action and having formation chamber station at which products are filled into containers e.g. cartons.
Inventor: VAROTTO MAURO
IPC: B65B35/54
Filed: 1999-09-07
Abstract: In a process  to form groups of products (4) on a packaging machine (1), the products are fed one after the other at a constant rate along a path (P) which passes through a formation chamber (12) station (S). At the formation chamber (12) station (S), the products (4) are filled into containers e.g. cartons. A first carton is filled, and a second empty carton is then placed on top of a first stack, during which time a third carton forming part of a second stack is filled. The filling operation of the second carton takes place to complete a full matrix stack group, while a fourth carton is placed on top of the third. The complete matrix is then removed from the stacking station.  An Independent claim is included for an assembly to form the group of products.
Patent DE-19945785-A1 (DE)
Inventor: BONSE BERNHARD
IPC: F02M47/00
Filed: 1999-09-24
Abstract: The invention relates to a fuel injection system for internal combustion engines with pressure intensifiers (11). The fuel is conveyed from the low-pressure fuel supply (7) into the injection nozzle (1) via a conveyor line (21) and proportioned in terms of type and quantity with the high-pressure part (5) of the injection pump (3), by means of a control line (9).
Patent DE-19949092-A1 (DE)
Inventor: BAUM EVA
IPC: C08G65/10
Filed: 1999-10-12
Abstract: The invention relates to a method for producing polyether alcohols by the catalytic reaction of H functional compounds with alkylene oxides, whereby at least one multi-metal cyanide compound is used as the catalyst. The method is characterised in that the total content of alkaline and acidic impurities contained in the starting material and the alkylene oxides, which reduce the activity of the catalyst, is less than 100 ppm.
Patent DE-19949435-A1 (DE)
Title: Vehicle seat back angle adjuster mechanism comprising a cog plate on the seat back hinge pin and a spindle mounted on the seat back
Inventor: SCHECK GEORG
IPC: B60N2/23
Filed: 1999-10-08
Abstract: This seat back adjuster mechanism has a cog plate (80) fixed to the seat back hinge pin (4), which is mounted on the seat base (1). The teeth (8) of the cog plate (80) are formed on the plate's curved edge and mesh with a spindle (3a), which is supported and held in place by a guide rail (10) on the seat rest (2) so that the angle between the spindle (3a) and the cog plate teeth (8) remains the same with the seat back at any angle. The position of the spindle is adjusted by means of a manual handle through a worm gearing (6) which turns a spindle nut (7).
Patent DE-19953194-A1 (DE)
Title: Verfahren zur Aufbereitung von Reaktionsgemischen, hergestellt durch Halexreaktion
Inventor: SCHACH THOMAS
IPC: C07C17/20
Filed: 1999-11-05
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Aufarbeitung von Verbindungen der Formel (1) DOLLAR A Az¶x¶ArF¶w¶Cl¶(y-w)¶R¶z¶ DOLLAR A enthaltenen Reaktionsgemischen, DOLLAR A worin in Formel (1) Az unabhängig voneinander gleich oder verschieden ist und für einen Rest -F, -Cl, -Br, -NO¶2¶, -CN, -CF¶3¶, -CCl¶3¶, -CHO, -CO(C¶n¶H¶2n+1¶), wobei n eine ganze Zahl von 1 bis 10 ist, -COX oder -SO¶2¶X steht, wobei X für F, Cl oder Br steht, x eine ganze Zahl von 1 bis 3 ist, Ar einen Phenyl-Rest, Pyridyl-Rest oder Naphthylrest bedeutet, w eine ganze Zahl von 1 bis y ist, y eine ganze Zahl von 1 bis 5 bedeutet, R unabhängig voneinander gleich oder verschieden ist und für H, einen geradkettigen oder verzweigten Alkylrest mit 1 bis 10 Kohlenstoffatomen oder einen geradkettigen oder verzweigten Alkoxyrest mit 1 bis 10 Kohlenstoffatomen steht, z eine ganze Zahl von 1 bis 5 ist, wobei (x + y + z) die Zahl aller substituierbaren Valenzen am Rest Ar bedeutet, DOLLAR A indem man ein durch Umsetzung einer Verbindung der Formel (2) DOLLAR A Az¶x¶ArCl¶y¶R¶z¶ DOLLAR A mit einem Alkalimetallfluorid oder einem Gemisch von Alkalimetallfluoriden in Gegenwart einer Komponente a) oder einer Mischung der Komponente a) und wenigstens einer der Komponenten b), c), d) und e) als Katalysator in Anwesenheit oder Abwesenheit eines organischen Lösungsmittels bei 50 bis 250 DEG C hergestelltes Raktionsgemisch mit Wasser versetzt, Reaktionsgemisch und Wasser in innigen Kontakt bringt und die wäßrige Phase abtrennt, DOLLAR A worin in Formel (2) Az, x, ...
Patent DE-19957437-A1 (DE)
Title: IC engine air flow rate measurement device has oblong flow medium inlet and measurement passage narrowing in counter flow direction, by having at least section between flow center inlet and flow rate detector
Inventor: HAMADA SHINGO
IPC: G01F1/68
Filed: 1999-11-30
Abstract: A measurement passage (40) has an oblong flow medium inlet (41) and a measurement passage (40) is narrowed for a counter flow direction, by having at least a section between the flow center inlet (41) and the flow rate detector (31,32). The measurement passage (40) has at least a section, which forms an individual hole.
Patent DE-19959370-A1 (DE)
Title: The device for correction of relative teeth and jaw positions comprises a cap which is made of an elastic material and is provided with contours corresponding to the shape or lower and upper teeth
Inventor: KUKLINSKI PETER-PAUL
IPC: A61C7/08
Filed: 1999-12-09
Abstract: The device for rough correction of the position of teeth in a jawbone relative to one another and for end correction of the position of jaws relative to one another for partly or fully closed teeth comprises a cap (3) which is made of an elastic material and is provided on its inner and outer sides with contours (1, 2) respectively corresponding to the shape of the teeth (15a, 15a') of the lower and upper jaws. The restoring force of the elastic material is sufficient for producing required corrective effects. Also claimed is a method for producing such a device.
Patent DE-19961260-A1 (DE)
Title: Fastening device for fixing sensor to underlay has base plate clamped at console in preset position by firmly tightened fastening screws
Inventor: HOHLOCH MANFRED
IPC: G01D11/30
Filed: 1999-12-18
Abstract: A sensor with a console (3) is fastened on the top side of a base plate (4) with hooks (16). The base plate with the sensor is clamped in preset position at the console by firmly tightened fastening screws (15). The console adjusts the sensor along a swivel axis (S) in which diameters of bores are stored swiveling state by the fastening screws through a paster in round plugs.  The fastening screws are slightly tightened and swung on the surface of a tray shaped receptacle whose upper and lower ends are widened in the round plugs which run during the swiveling of the base plate along the swivel axis. An Independent claim is also included for a method for fixing sensor to underlay.
Patent EP-1022100-A1 (EP)
Inventor: SATO SHIGERU
IPC: B26D7/08
Filed: 2000-01-20
Abstract: An ultrasonic vibration cutting method comprising
mounting and fixing a part to be cut on a mounting table,
moving down an ultrasonic vibration rotation unit,
stopping the downward movement of the ultrasonic vibration
rotation unit when the cutting blade of the ultrasonic
vibration rotation unit reaches a position for cutting the
part, moving the ultrasonic vibration rotation unit
linearly for cutting, and 
turning and vibrating the cutting blade with ultrasonic
waves to cut the part.
Patent EP-1054313-A1 (EP)
Inventor: RIEHL HORST
IPC: H05B3/50
Filed: 2000-04-25
Abstract: What is provided is a PTC heating register with a
frame, at least one radiator element arranged in the
frame, at least one PTC element and at least one
temperature sensor for detecting the air entry
temperature at the PTC heating register or the air exit
temperature at the heat exchanger, the temperature
sensor being arranged in a gap between the end of the
at least one radiator element and the frame of the PTC
heating register.
Patent EP-1072221-A1 (EP)
Inventor: VOGEL JUERGEN
IPC: A47L15/50
Filed: 2000-07-08
Abstract: The tray is produced of a hard wire (4) that is formed into a tray shape that provides location and support for various items of cutlery. The centre section has formed rails (3) that are positioned to receive a solid tray (2) that can be used with small objects.
Patent EP-1103473-A1 (EP)
Inventor: MULCAHY THOMAS LEO
IPC: B65G1/137
Filed: 2000-10-23
Abstract: This invention relates to printed security codes (6, 8, 10)
which can be applied to paper/paperboard materials used in the
construction of cartons and containers (4). Such structures of
this type, generally, provide a simple, low-cost security system
which acts as a shipping manifest, warehousing check
list, and sales conformation.
Patent EP-1025938-A1 (EP)
Inventor: PLOECHL LAURENZ DIPL ING
IPC: B32B15/04
Filed: 2000-01-31
Abstract: High temperature composite component production comprises hot isostatic press bonding of an age hardenable copper alloy part to a copper coated graphite part.  Preferred Features: Hot isostatic pressing is carried out at 400-500 degrees C and 200-1000 bars for 0.5-8 hours and age hardening of the copper alloy part is carried out during this operation.
Patent EP-1069471-A1 (EP)
Inventor: YAU HWEI-LING
IPC: B41M7/00
Filed: 2000-07-03
Abstract: The present invention is a coating composition comprising a water
insoluble polymer having a Tg less than 25 °C and comprising 75 to 100 weight
percent of the monomer having the following formula:
 
wherein: X is selected from the group consisting of -Cl, -F, or -CN, and Y is
each independently selected from the group consisting of H, Cl, F, CN, CF 3 , CH 3 ,
C 2 H 5 , n-C 3 H 7 , iso-C 3 H 7 , n-C 4 H 9 , n-C 5 H 11 , n-C 6 H 13 , OCH 3 , OC 2 H 5 , phenyl, C 6 F 5 ,
C 6 Cl 5 , CH 2 Cl, CH 2 F, Cl, F, CN, CF 3 , C 2 F 5 , n-C 3 F 7 , iso- C 3 F 7 ,OCF 3 , OC 2 F 5 ,
OC 3 F 7 , C(CF 3 ) 3 , CH 2 (CF 3 ), CH(CF 3 ) 2 , -COCF 3 , COC 2 F 5 , COCH 3 , COC 2 H 5 .
Patent EP-1186947-A1 (EP)
Inventor: UYTTERHOEVEN HERMAN
IPC: G03C1/498
Filed: 2000-09-11
Abstract: A process for preparing a photothermographic recording material, the
photothermographic recording material comprising a support and a
photo-addressable thermally developable element, the photo-addressable
thermally developable element consisting of one or more layers, the
layers together comprising photosensitive silver halide, a
substantially light-insensitive organic silver salt, a reducing agent
therefor in thermal working relationship therewith and a binder,
comprising the steps of: (i) coating at least one of the one or more
layers of the photo-addressable thermally developable element from an
aqueous medium; and (ii) heating the photothermographic recording
material at a temperature of at least 35°C in the dark for a period of
at least 3 days; and a photothermographic recording material
obtainable therewith.
Patent EP-1038433-A1 (EP)
Inventor: ESPIARD PHILIPPE
IPC: A01G31/00
Filed: 2000-03-16
Abstract: A substrate for hydroponics consisting of a felt of mineral wool, preferably glass or rock wool, comprises an organic binder contains essentially a polyester resin.
Patent EP-1069241-A1 (EP)
Inventor: BONY BRUNO
IPC: E01C11/24
Filed: 2000-07-12
Abstract: The covering material consists of a mixture of a bitumen binder (4) and crushed rock (1, 5) with the binder having a density greater than that of the rock. The rock particles are preferably 2 - 18 mm in size and comprise between 25 and 55 per cent of the mixture's mass. After laying, the surface of the layer is ground, e.g. by diamond plates, and then cleaned with rotary plastic brushes and water to leave the surface rock particles exposed. The resultant slurry is removed by suction.
Patent EP-1067002-A1 (EP)
Inventor: PETIOT JEAN-PAUL
IPC: B60K6/36
Filed: 2000-07-03
Abstract: The gearbox includes two parallel lines, with coaxial shafts on each line providing selection of gear ratios from each power source. The gearbox includes a primary line (XX') and a secondary line (YY') parallel to the primary line. Each of the lines comprises a main shaft (3,5) surrounded by an auxiliary tubular shaft (4 and 6 respectively). The shafts (3,4) of the primary line are driven by an IC engine (1) via a clutch (10), and by an electric motor (2) respectively. The shafts (5,6) of the secondary line carry pinions (62, 52) which drive the double pinion ring (8) of the differential (7). The primary line includes pinions (30,31) of two different diameters, whilst the secondary line similarly includes further pinions (40,41) of different diameters. The final drive is achieved with a step-down ratio which is determined by idler gears (53,63).
Patent EP-1128391-A1 (EP)
Inventor: CAMERA ALESSANDRO
IPC: G11C29/50
Filed: 2000-02-22
Abstract: A method of testing an integrated circuit (1; 100)
comprising a programmable, non-volatile memory with a
matrix (2; 20) of memory cells comprises a step of
programming substantially all of the memory cells of the
matrix (2; 20), and a step of accessing the programmed
memory cells in order to identify the lowest threshold
voltage of the programmed cells, the latter step
providing for the addressing, in succession, of all of
the locations of the memory of which the memory cells
have been programmed and, for each location addressed: a)
the supply of an initial selection voltage definitely
lower than the lowest threshold voltage to a line (WL;
WL1-WL8) of the matrix (2; 20) corresponding to the
location currently addressed, b) a reading of the cells
of the location currently addressed with the use of
reading circuits (SA; 21) of the memory, c) repetition of
step b), progressively increasing the selection voltage
supplied to the line (WL; WL1-WL8) of the matrix (2; 20)
corresponding to the location currently addressed until
it is detected that at least one of the bits of the
location currently addressed has switched, the selection 
voltage for which the switching is detected being the
lowest threshold voltage, d) comparison of the lowest
threshold voltage of the location currently addressed
with a stored value corresponding to the lowest of the
lowest threshold voltages of the locations previously
addressed, and e) storage of the lowest threshold voltage
of the location currently addressed if it is lower than
the stored value.
Patent EP-1182283-A1 (EP)
Inventor: MANDL GERHARD
IPC: D01G15/88
Filed: 2000-08-14
Abstract: In a carding flat at least one metallic wire (3,6,7,9,18) is wound
around in a curved path around a main body (13,30,37). 
     This flat does not comprise "streets" due to the curved path of the
wire which allows larger angles of inclination of the wire on the
main body. 
     A device for producing such flat comprises means for supporting and
turning the main body (13,30,37) with a longitudinal axis and means
for supplying a metallic wire (3,6,7,9,18) being wound around said
main body (13, 30, 37). Guiding means rotate at the same speed as the
main body (13,30,37) and comprise a surface (24) positioned approximately
perpendicular to said longitudinal axis and forcing said
wire (3,6,7,9,18) against the coils (19) already wound on said main
body (13,30,37).
Patent EP-1150649-A1 (EP)
Inventor: CANDAU DIDIER
IPC: A61Q1/02
Filed: 2000-02-03
Abstract: Topically applicable sunscreen/cosmetic compositions suited for the improved photoprotection of human skin and/or hair against the damaging effects of UV-irradiation, particularly solar radiation, comprise an effective SPF-maintaining and water remanence-enhancing amount of intimate admixture of (a) at least one benzotriazole first sunscreen compound and (b) at least one bis-resorcinyltriazine second sunscreen compound, formulated into (c) a topically applicable, cosmetically acceptable vehicle, diluent or carrier therefor.