baber/WOPTO huggingface dataset:
Patent DE-19907082-A1 (DE)
Title: Bogie construction for high speed trains has bogie mounted on main axles of two tandem running gears which consist of two wheelsets connected by rigid frame, forming four-axle eight wheel construction
Inventor: RACKOW AXEL
IPC: B61F3/06
Filed: 1999-02-12
Abstract: The bogie of the rail vehicle is mounted on the main axles of two tandem running gears which consist of two wheelsets connected by a rigid frame. Therefore, the bogie becomes a four-axle eight wheel construction. In the event of failure of one of the eight wheels the other wheelset keeps the vehicle on the rails.
Patent DE-19909077-A1 (DE)
Inventor: FRANKE MATTHIAS
IPC: B28B11/24
Filed: 1999-03-02
Abstract: Mineral foam-like building and structured material is based on a uniform expanded alkali silicate and/or ammonium silicate matrix which surrounds an open and/or closed pore structure.  An Independent claim is also included for a process for the production of the mineral foam-like building and structured material comprising adjusting the water content of the alkali silicate and/or ammonium silicate starting material to a determined value and foaming the pretreated material.
Patent DE-19909737-A1 (DE)
Title: Printing process with multiple thermal heads
Inventor: ORITA HIROSHI
IPC: B41J2/32
Filed: 1999-03-05
Abstract: The printing process uses a paper (10) in which there are groups of capsules that contain different color pigments. The paper is fed across a print head unit in which there are lines of multiple thermal heads (51-53). The capsules are released by applying heating selectively to the paper.
Patent DE-19912102-A1 (DE)
Inventor: BLOEMER BERNHARD
IPC: G01N27/417
Filed: 1999-03-18
Abstract: The invention relates to an electrochemical gas sensor for determining the concentration of gas components in a gas mixture, especially for determining NOx and HC. The gas sensor comprises a first chamber for the gas to be measured (13) which is connected to said gas; and a second chamber for the gas to be measured (15) which is connected to the first chamber for the gas to be measured (13) by a connecting channel (17). A first electrode (27) and a second electrode (31) which are each situated in the first chamber for the gas to be measured (13), at least one third electrode (35) which is situated in the second chamber for the gas to be measured (15) and at least one fourth electrode (33) are also provided. The two chambers for the gas to be measured (13, 15) are arranged in superposed, layered levels and are separated from each other by at least one layer which conducts oxygen ions. The connecting channel (17) runs through the oxygen ion-conducting layer.
Patent DE-19913010-A1 (DE)
Title: Bag press for emptying sacks containing plaster has upper and lower roller arranged to form nip through which bag is fed, panel arranged near nip above lower roller and doctor blade fitted to lower roller
Inventor: HAAG MANFRED
IPC: B65B69/00
Filed: 1999-03-23
Abstract: The bag press has an upper (30) and lower (32) roller arranged to form a nip through which the bag is fed. A panel (12) is arranged near the nip above the lower roller. A doctor blade (60) is fitted to the lower roller
Patent DE-19916305-A1 (DE)
Title: Arrangement for spatial image, measurement data acquisition, has first optical deflector directing beam to rotary second deflector deflecting beam to overlapping precession paths
Inventor: CLAUS ULRICH
IPC: G01C11/02
Filed: 1999-04-12
Abstract: The arrangement has a rotary fitting with its rotation axis in the projection objective beam path and a first optical deflector directing the beam path to a rotary second deflector drive deflecting the beam path into two independent overlapping precession paths. An optoelectronic device has a light transmitter and receiver, whose light paths pass to a common main path via a beam divider, connected to control and evaluation electronics.  The arrangement has a driven rotary fitting (6) with its rotation axis (18) in the beam path of a projection objective and with a first optical deflector directing the beam path to a second deflector connected to the shaft of a second rotary drive in the fitting so that the beam path is deflected into two mutually independent overlapping precession paths. An optoelectronic functional unit has a light transmitter and receiver, whose light paths pass to a common main path via a beam divider, and is connected to control and evaluation electronics (15) also for the rotary drives.
Patent DE-19918188-A1 (DE)
Title: Cleaning agent, especially for cleaning toilet bowls, is typically in form of high foaming viscous gel and includes ethoxylated fatty amine as a thickener
Inventor: STUTE JUTTA
IPC: C11D1/29
Filed: 1999-04-22
Abstract: Ethoxylated fatty amines are used as thickeners in aqueous surfactant systems.  Cleaning agent for hard surfaces comprises: (a) alkyl- and/or alkenyl-oligoglycosides, (b) alkyl and/or alkenyl(ether) sulfates and/or betaines and (c) ethoxylated fatty amines.
Patent DE-19919432-A1 (DE)
Title: Common Rail Injektor
Inventor: HLOUSEK JAROSLAW
IPC: F02M47/02
Filed: 1999-04-29
Abstract: Die Erfindung betrifft einen Common Rail Injektor (1) mit einem Injektorgehäuse (7), das über einen Hochdruckanschluß (2) mit einem Hochdruckspeicher (4) verbindbar ist und in dem eine Düsennadel (8) axial gegen einen Düsennadelsitz (12) verschiebbar ist, um den Spritzbeginn und die Einspritzmenge in einem Commom Rail Einspritzsystem einer Brennkraftmaschine in Abhängigkeit von der Stellung eines magnetgesteuerten Steuerkolbens (27) einzustellen, der gegen eine Feder (28) vorgespannt ist. DOLLAR A Um den Öffnungs- und Schließvorgang der Düsennadel im Betrieb darstellen zu können, ist die Düsennadel (8) über ein Zwischenstück (14) mit einem Servokolben (20) gekoppelt, der mit dem Steuerkolben (27) zusammenwirkt.
Patent DE-19923030-A1 (DE)
Title: Painted bumper (fender) assembly, bumper shell of which has arresting devices
Inventor: GROSKLAUS THOMAS
IPC: B60R13/02
Filed: 1999-05-19
Abstract: The bumper assembly includes a bumper shell (1) and an impact batten (3), which has greater intermediate spacing from the bumper shell than the final spacing and which can be released. Before painting, the shell and the batten are set at the intermediate spacing and painted together for greater color precision and for ease of transporting them together.
Patent DE-19926352-A1 (DE)
Title: Rohbaukarosserie eines Kraftfahrzeugs
Inventor: SCHNITZER ANDREAS
IPC: B62D25/00
Filed: 1999-06-10
Abstract: Eine Rohbaukarosserie eines Kraftfahrzeugs mit einer Vorbaustruktur, die eine untere sowie obere Längsträgerebene aufweist und im Bereich einer Fahrgastzelle mit seitlichen Längsschwellern versehen ist, ist bekannt. DOLLAR A Erfindungsgemäß ist auf beiden Fahrzeugseiten jeweils eine Verbundstrebenanordnung vorgesehen, die sich zwischen dem oberen Längsträger und dem zugeordneten seitlichen Längsschweller schräg nach unten sowie nach hinten erstreckt. DOLLAR A Einsatz für Personenkraftwagen.
Patent DE-19926832-A1 (DE)
Title: Subsonic aircraft with swept-back wings, with streamlined rotation body consisting of at least two rotating segments at each wingtip
Inventor: BRIX WOLFGANG
IPC: B64C23/06
Filed: 1999-06-12
Abstract: The aircraft has wingtips fitted with winglets to reduce induced flow drag at cruising speed. There is a streamlined rotation body (2) at the tip of each wing (1). This body consists of at least two rotatable rotation segments (3). Each segment has at least one winglet and can turn through a set angle ( psi ) about an axis (4) parallel to the longitudinal axis of the aircraft.
Patent DE-19927963-A1 (DE)
Title: Pressed ground coffee or tea leaf tablets disintegrating in aqueous liquid and storable coffee or tea extract tablets contain disintegration agent, wetting agent, additive and gelatin as binder
Inventor: KENKE DETLEF
IPC: A23F5/12
Filed: 1999-06-18
Abstract: Easily handled beverage tablets, which disintegrate quickly and liberate a beverage in aqueous liquids, contain ground coffee beans or tea leaves, pressed to tablets with an eccentric or rotary press. An Independent claim is also included for storable beverage tablets, which disintegrate quickly and liberate a beverage in aqueous liquids and contain a solid fraction, obtained by ultrafiltration or freeze drying of aqueous coffee or tea extract, and other ingredients.
Patent DE-19931917-A1 (DE)
Title: Printing paper web combined perforation cutter and folder enhances the folding action of a multi-layered web
Inventor: HOYNANT PIERRE
IPC: B65H45/28
Filed: 1999-07-08
Abstract: In a printing process, a section (20) of web (1) consisting of several layers of paper is detached from the web and folded (13, 24) into e.g. a brochure or magazine. Two cutting or perforating and cutting units (14, 16) are positioned sequentially in the direction of motion of the web (1). The web 81) is cut by a knife (14) associated with the first longitudinal fold (13) in this sector of the machine. Another perforator/cutter (16) perforates or cuts the web (1) in the vicinity of the longitudinal fold (24), creating cross-pieces (24). The position of one or more cutting/perforating tools (34, 38) may be adjusted in relation to the web (1).
Patent DE-19932495-A1 (DE)
Inventor: ENGEL WOLFGANG
IPC: A23L27/00
Filed: 1999-07-12
Abstract: Novel substituted N-mercaptoethyl-1,3-thiazolidine has good scent properties at low concentration. Novel substituted N-mercaptoethyl-1,3-thiazolidine is of formula (I): (I) is prepared from thiazolidine and ethylene sulfide. R1 = H, (m)ethyl or (iso)propyl; R2 = H, acetyl, propionyl, isobutyryl, (m)ethyl or (iso)propyl; and R3 = H or group (i).
Patent DE-19933285-A1 (DE)
Title: Adjustment device with two-sided action for generating rotation in window lifter, seat adjuster in motor vehicle comrises conical spring with ends fitting against drive member
Inventor: SCHUMANN PETER
IPC: B60N2/90
Filed: 1999-07-13
Abstract: The device has a housing (2) which tapers towards the drive side. A wrap spring lies partially against the walls of the housing and blocks torque from the driven side, while transferring torque from a drive side to a driven member. The wrap spring (6) is pre-tensioned in the axial direction of the housing so that the ends of the spring fit against drive member (3) or driven member (4) without play. The housing may be conical, convex or concave. The wrap spring may taper towards the axis of the driven member (4).
Patent DE-19935329-A1 (DE)
Inventor: TILLACK JOERG
IPC: C08G18/40
Filed: 1999-07-28
Abstract: The invention relates to a polyamines comprising urea groups, a method for their production, and to their use for producing adhesives, sealing compounds, casting compounds, shaped parts or coatings.
Patent DE-19936168-A1 (DE)
Title: Funnel and gate system for purification of contaminated ground water has gate consisting of container for reactive material with cylindrical wall made up of vertical water-permeable and water-impermeable components locked against each other
Inventor: KOERBER GUENTHER
IPC: C02F1/00
Filed: 1999-07-31
Abstract: Funnel and gate system for purification of contaminated ground water has a gate which consists of a container (1) for reactive material. This has a cylindrical wall made up of vertical water-permeable (2) and water-impermeable (3) components . The water-impermeable components lock against the water-permeable components to resist the pressure of the surrounding earth and water. Both types of component are made of self-hardening material and are self-supporting. The water-permeable components are made from a material which is comparable to filter concrete. Both types of component are embedded in earth which acts as a dam or at least has higher water-impermeability than the surrounding earth.
Patent DE-19940777-A1 (DE)
Inventor: GERRESHEIM MANFRED
IPC: B60C11/03
Filed: 1999-08-27
Abstract: A vehicle tyre having a non-uniformly profiled tread with respect to its centre, with a circumferential extending superwide groove having a width of at least 30 mm provided in one half of the tread and two further circumferential grooves which are narrower in comparison thereto and which have at most a width of 15 mm being provided in the other tread half.
Patent DE-19943195-A1 (DE)
Inventor: KURTH MARTIN
IPC: E05C9/00
Filed: 1999-09-09
Abstract: The frame profile has a fitment part (10) held by a detent connection with at least one spring elastic detent connector element formed by the frame profile. The bearing face (9) on the fitment part bearing (5) is set forward relative to the shoulder (7) of the detent arm (4) on the frame profile towards the overhang of the detent arm. At least one fitment bearing can be formed as a bearing strip with bearing surface.
Patent DE-19944023-A1 (DE)
Inventor: GERLACH HORST
IPC: H02J13/00
Filed: 1999-09-14
Abstract: In the method a number of installation devices (4, 6a, 6b) communicate with each other via a communication line (8) by means of communication signals (K). At least one of said installation devices (4, 6a, 6b) has a decentralized power supply unit (5) to provide electrical power for another installation device (4, 6a, 6b) via the communication line (8). The attenuation in communication signal (K) caused by the decentralized power supply is kept to a minimum by means of an automatic or remotely controlled reduction in supply.
Patent DE-19948960-A1 (DE)
Inventor: ROELSTRAETE KRISTOF
IPC: D03D47/23
Filed: 1999-10-11
Abstract: The invention relates to a gripper for a gripper loom wherein a clamp head (14) which can be moved back and forth by means of a tongue (15) between two guides (21, 22) pertaining to a clamp hook (11) is forcibly moved in such a way that it moves in a direction which is at a slanted angle to the longitudinal direction of said gripper and at a slanted angle to the direction of a clamp surface (12).
Patent DE-19954028-A1 (DE)
Title: Screw or bolt which can be shortened consists of alternating sections of flat material at right angles to each other which carry thread on their edges and are separated by slots
Inventor: OHMES NORBERT
IPC: F16B35/04
Filed: 1999-11-11
Abstract: The screw or bolt which can be shortened consists of alternating sections of flat material (2) at right angles to each other. These carry a thread (20) on their edges, which are curved. The sections are separated from each other by slots (23).
Patent DE-19956909-A1 (DE)
Title: Device for remote position monitoring determines position in earth-related coordinate system from signals from satellites of known position, stores and transmits position data
Inventor: ISELE NORBERT
IPC: G01S5/00
Filed: 1999-11-26
Abstract: The device has a unit (2) for determining positions of the device in a coordinate system, a memory unit (5,15) connected after the position determination unit for storing position data and a transmitter unit (16) connected to the memory unit for transmitting position data. The position determination unit (2) determines position data in an earth-related coordinate system from signals of at least three satellites with known positions.
Patent DE-19961603-A1 (DE)
Title: Production of 2-chlorocyclopropyl-1-chlorophenyl-triazolonyl-propanol derivative, useful as microbicide, from 2-chlorocyclopropyl-2-chlorobenzyl-oxirane
Inventor: HUPPERTS ACHIM
IPC: C07D249/12
Filed: 1999-12-21
Abstract: Production of 2-(1-chlorocycloprop-1-yl)-1-(2-chlorophenyl)- 3-(4,5-dihydro-1,2,4-triazol-5-thiono-1-yl)-propan-2-ol (I) from 2-(1-chlorocycloprop-1-yl)-2-(2-chlorobenzyl)-oxirane (II).  (II) is reacted first with hydrazine hydrate in presence of an aromatic hydrocarbon (A), optionally mixed with acetonitrile, then the mixture treated with hydrogen chloride gas or by extraction with aqueous hydrochloric acid. The resulting 2-(1-chlorocycloprop-1-yl)-3-(2-chlorophenyl)-2- hydroxypropyl-1-hydrazine hydrate hydrochloride (III) was treated with alkali hydroxide in presence of water and (A) (optionally mixed with lower alcohol), or in presence of alkyl alkanecarboxylate, then treated with formaldehyde and a sodium, potassium or ammonium thiocyanate, in presence of similar diluents and optionally of a catalyst. The product, 2-(1-chloroprop-1-yl)-(1-(2-chlorophenyl)-2-hydroxy-3- (1,2,4-triazolidin-5-thiono-1-yl)-propane (V), was treated with iron(III) chloride in presence of aqueous hydrochloric acid and inert organic diluent to form (I).
Patent EP-1059591-A1 (EP)
Inventor: OGAWA MUNEYUKI
IPC: G06F3/048
Filed: 2000-04-28
Abstract: A display section (17) provides a 4-line display
in a normal font and a 2-line display in an enlarged
font. In a currency conversion mode with the 4-line
display, four types of currencies including the Euro,
the mark, the franc, and the lira are displayed in the
display section (17) in parallel. When an arbitrary
one of the currencies is specified to input a numerical
value and a "=" key or a SET key is operated to
instruct a currency conversion, converted values of the
currencies are calculated based on the input value of
the specified currency and are displayed in parallel.
When an arbitrary one of the currencies is specified
as an operated number and a relevant operation key is
operated or a CAL/CONV key is operated to switch a
currency conversion mode to a calculation mode, the
converted value of the specified currency set as the
operated number is displayed in the enlarged font using
two lines. A calculation is executed depending on a
subsequently input number and the "=" key. Thus, the
electronic calculation apparatus enables a numerical
value obtained through an arbitrary calculation to be
set as an arbitrary currency, and the numerical value
to be converted into arbitrary other currencies.
Patent EP-1076023-A1 (EP)
Inventor: ALLEROEDDER WOLFGANG DIPL-ING
IPC: B65G53/46
Filed: 2000-08-10
Abstract: The wheel airlock (1) with transfer chambers (3) for transferring liquids or runny bulk materials between conveying sections (4, 5) with different pressures and/or gases comprises sealing belts (6, 7) which circulate along the wheel periphery on rolls (8, 9, 10; 11, 12, 13) and always seal at least one conveying chamber.
Patent EP-1187496-A1 (EP)
Inventor: DR FANG LEI
IPC: H04N17/00
Filed: 2000-09-06
Abstract: The arrangement has a holder (34) for the endoscope (12), a test image (36) and a holder (38) for the test image. The test image has a pattern enabling checking of the actual direction of view and the actual field of view angle within tolerance values. The pattern has a reference circle as a desired value for the ideal direction of view and the ideal half viewing angle and a tolerance field formed by rings on both sides of the reference circle.
Patent EP-1082895-A1 (EP)
Inventor: LOPPOLI GIUSEPPE
IPC: B01F15/00
Filed: 2000-09-07
Abstract: Cutter-mixer wagon (1) for fodder and grass silage, comprising a cutting-mixing
screw (2) constituted by a container (3) with an opening (3a) facing
upwards, supported by a frame (4) resting on wheels (5), the inside of said
container being provided with a helical element (6) whose conical profile
converges towards the opening (3a), said helical element rotating around a
shaft (7) that defines a substantially vertical longitudinal rotation axis (Y). The
inner lateral wall (3b) of the container (3) is provided with a plurality of cutting
blades (8) projecting towards the inside of the container itself and provided
with a cutting edge (8c), arranged in a substantially orthogonal position with
respect to the longitudinal axis (Y) of the screw (2).
Patent EP-1114759-A1 (EP)
Inventor: HEILIG ALEXANDER
IPC: B60R21/26
Filed: 2000-12-21
Abstract: The system has a source (10) of compressed gas and an air bag (12) which can be filled with the gas. The gas source generates a gas flow which can escape from the source via a valve (28). The valve is located in such a manner that the cross section of the valve through which the gas can pass can narrow itself under increasing pressure from the gas. The characteristics of the valve can be adjusted and may be dependent on heat.
Patent EP-1087478-A1 (EP)
Inventor: HUI R RONGQING
IPC: H01S5/12
Filed: 2000-06-21
Abstract: A compact source capable of generating continuously
tunable high frequency microwave radiation and short
optical pulses in the picosecond/sub-picosecond range is
invented. It includes a laser structure having two lasers
formed on the same substrate which simultaneously operate
at different longitudinal modes. Each laser has a complex
coupled (gain-coupled or loss-coupled) grating which is
formed by deep etching through a multi-quantum well
structure, either of the active medium or of the
additional lossy quantum-well layers, thus ensuring no
substantial interaction between lasers. The lasers have a
common active medium and shared optical path and provide
mutual light injection into each other which results in
generation of a beat signal at a difference frequency of
two lasers. The beat frequency is defined by spacing
between the laser modes and may be continuously tuned by
current injection and/or temperature variation. Thus, the
beat signal provides a continuously tunable microwave
radiation. To form a train of short optical pulses, the
beat signal is either further sent to a saturable absorber
followed by a semiconductor optical amplifier, or sent
directly into an optical compressor which includes a
dispersion fiber. As a result, a duration of each impulse
is compressed, and a train of short optical pulses is
formed. An embodiment of the invention, where  N  short
pulse optical trains, each at frequency  f , are combined so
as to interleave and form one short pulse optical train at
frequency  Nf , is also provided.
Patent EP-1072941-A1 (EP)
Title: Camera having label including optical component
Inventor: BOYD JAMES D
IPC: G03B19/04
Filed: 2000-07-14
Abstract: A camera has a body defining a passage. A label has an attachment
portion adhered to the body and an optical component joined to the attachment
portion. The optical component is optically aligned with the passage.
Patent EP-1117251-A1 (EP)
Inventor: JONES PAUL W
IPC: H04N7/32
Filed: 2000-12-21
Abstract: A method and structure for stabilizing a motion image formed
using a sequence of successive frames which includes calculating a motion vector
field between adjacent frames; forming a motion vector histogram from horizontal
and vertical components of the motion vector field; applying a threshold to the
motion vector histogram to produce a thresholded motion vector histogram;
generating average horizontal and vertical motion components from the
thresholded motion vector histogram; filtering the average horizontal and vertical
motion components over a number of frames to identify unwanted horizontal and
vertical motion components for each of the frames; and stabilizing the image
sequence by shifting each frame according to the corresponding unwanted
horizontal and vertical motion components.
Patent EP-1037212-A1 (EP)
Inventor: SUGIO KENICHIRO
IPC: G11C7/10
Filed: 2000-03-08
Abstract: A semiconductor integrated circuit device is comprised of:
an internal voltage step-down power supply circuit having a first
area generating a predetermined internal power supply voltage and
a second area wherein an internal power supply voltage is increased
at a predetermined rate in accordance with a rise in an external
power supply voltage; an internal circuit operated from an internal
power supply generated in the first area of the power supply circuit;
a first amplifier which is operated from the internal power supply
and receives and amplifies data read from a memory cell; a second
amplifier which is operated from an external power supply, and
receives and amplifies data of an internal power supply voltage
level output from the first amplifier, then converts it to data
of an external power supply voltage level; and an output driver
which is operated from the external power supply and outputs the
data of the external power supply voltage level.