baber/WOPTO huggingface dataset:
Patent DE-19920348-A1 (DE)
Title: Regulating device for adjusting static moment resulting from unbalanced mass vibration generators
Inventor: BALD HUBERT
IPC: B06B1/16
Filed: 1999-05-04
Abstract: The phase angle ( beta ) adjustment between the two types of weight (U1-1, U1-2, U2-1, U2-2) used to form weight pairs creating the unbalanced weight, is carried out between the minimum and maximum settings by applying a torque braking force to at least one first type of weight and/or by applying a torque accelerating force to at least one second type of weight. Relative rotation between the two types of weight is terminated at the maximum angle setting by a mechanical stop force created by two bodies coming into contact with each other, transferring torque from the two types of weight. Two or more pairs of partially unbalanced weights are rotatably driven about a given axis, and their vectorially added partial centrifugal force vectors form a resulting centrifugal force vector that translates the vibration generator mass into oriented vibrations. Each pair of weights is formed by a first type of weight and a second type of weight, between which a phase angle can be defined during weight rotation, the regulating device being used to control this angle. Weight rotation speed and/or phase angle adjustment are controlled using one or more hydraulic or electric motors (M1, M2), with the provision that two hydraulic motors arranged in series one behind the other are used when the phase angle is 90-180 deg  or 180-270 deg . Phase angle adjustment is carried out by rotating the first type of weight relative to the second type, the energy required for this relative rotation being provided by the motors. The regulating device is capable of altering phase angle from a minimum setting (e.g.  beta = 180 deg ) where the vibration amplitude is at a minimum, up to a maximum setting (e.g.  beta  = 0 deg ) where the vibration amplitude reaches a maximum.
Patent DE-19921761-A1 (DE)
Title: Working distance adjustment for e.g. mowing machine involves adjusting length of element of jib arm with working head on free end; lower arm of jib arm with upper, lower arms is adjusted
Inventor: WOESSNER WERNER
IPC: E01H1/00
Filed: 1999-05-11
Abstract: The method involves adjusting the length of one of the arm elements of a jib arm (14) with the working head (13) mounted on its free end. The adjustment involves varying the length of the lower arm for a jib arm with upper (11) and lower (12) arms.  An Independent claim is also included for a jib working device.
Patent DE-19927406-A1 (DE)
Title: Brake disc has cavities in outer rim and transition between friction ring and disc center
Inventor: EBERLE MARTIN
IPC: B62L1/00
Filed: 1999-06-16
Abstract: The outer rim of the brake disc, and the transition between the friction ring (3) and the disc's middle part (2) have flat recesses or cavities. (4). The depth of the cavities matches the maximum permissible wear of the disc material through braking.
Patent DE-19937252-A1 (DE)
Title: Tensioning unit for conveying installation; has paired tensioning cylinders with oppositely inclined cylinder axes between runners of advancing units, with one pushing and one pulling cylinder
Inventor: INGENDAHL JUERGEN
IPC: E21C35/14
Filed: 1999-08-06
Abstract: The tensioning unit has paired tensioning cylinders (11,12), which have oppositely inclined cylinder axes between runners (51,51') of advancing units, and which are arranged over an advancing beam (6,6'). One of the paired tensioning cylinders is driven as a pushing cylinder and the other tensioning cylinder is driven as a pulling cylinder. The other fixing joints (14) of the tensioning cylinders are connected laterally to the advancing beams.
Patent DE-19939467-A1 (DE)
Title: Holder for electronic data processing system in motor vehicle has spatially separate holders for system components, data communications connection integrated into holder arrangement
Inventor: FRESE THOMAS
IPC: B60R11/02
Filed: 1999-08-20
Abstract: The data processing system (11) consists of components including as display device, an input device and a computer unit. The holder arrangement (10) contains spatially separate holders (20, 22, 24) for the components (12, 14, 16) of the system, whereby a data communications connection between the individual components is integrated into the holder arrangement.  An Independent claim is also included for a data processing system.
Patent DE-19940081-A1 (DE)
Title: Boiling water reactor, comprises a core which can be cooled by natural circulation and which has a specified steam void coefficient
Inventor: HIRAIWA KOUJI
IPC: G21C1/08
Filed: 1999-08-24
Abstract: A boiling water reactor comprises a core which can be cooled by natural circulation. The reactor has a steam void coefficient of -0.07 to -0.03%  DELTA K/K/%. The core consists of a number of fuel element groups, each containing numerous fuel rods.
Patent DE-19941132-A1 (DE)
Inventor: THERRE JOERG
IPC: C07C45/60
Filed: 1999-08-30
Abstract: The invention relates to a method for the continuous production of glutaraldehyde by reacting an alkoxydihydropyrane of general formula (I), wherein R represents C1-C20 alkyl, with water at a temperature in the range of from 0  DEG C to 2000  DEG C and a pressure in the range of from 0.01 bar to 16 bar, and obtaining glutaraldehyde and the alcohol that corresponds to the alkoxy group. Water and alkoxyhydropyrane are continuously fed to a reaction column and at the top of the column a distillate enriched with the alcohol that corresponds to the alkoxy group and at the foot thereof a product enriched with glutaraldehyde is removed. The inventive method provides a simple means for producing glutaraldehyde or C-substituted glutaraldehydes continuously and with an improved purity which requires a minimum of equipment.
Patent DE-19942144-A1 (DE)
Title: Method to identify and suppress oscillations or rotational irregularities involves identifying oscillation curve using intelligent method of non-linear functional approximation, e.g. neuronal net
Inventor: BEUSCHEL MICHAEL
IPC: G05D19/02
Filed: 1999-09-03
Abstract: The method involves identifying the oscillation curve using an intelligent method of non-linear functional approximation, e.g. a harmonically-activated neuronal net, in the spectral area for variable operation points. The oscillation curve is reproduced for compensation. The weighting ( eta ) of neurons is controlled by comparing a measured characteristic with the output of the neuronal net.  The identification may be achieved using a different non-linear functional approximation.  An Independent claim is included for a unit for implementing the method.
Patent DE-19945604-A1 (DE)
Title: Verfahren zur Verbindung von Werkstücken aus Kunststoff und seine Verwendung in der Mikro- und Nanostrukturtechnik
Inventor: NEYER ANDREAS
IPC: B29C65/02
Filed: 1999-09-23
Abstract: Für die Verbindung von zwei Werkstücken aus Kunststoff wird ein neuartiges Verfahren angegeben, welches den strahlungsinduzierten Molekulargewichtsabbau in der Oberfläche polymerer Materialien zum Erzielen fester Verbindungen ausnutzt und dabei in besonderer Weise die Funktion von in der Oberfläche befindlichen Mikro- bzw. Nanostrukturen nicht beeinträchtigt (Fig. 2). DOLLAR A Dazu werden die zu verbindenden Oberflächen mit geeigneter energiereicher Strahlung 23 so modifiziert, daß eine Reduktion des Molekulargewichts und damit eine Absenkung der Glasübertragungstemperatur im oberflächennahen Bereich 24 auftritt. Anschließend werden beide Werkstücke mit den behandelten Oberflächen in Kontakt gebracht und auf eine Temperatur aufgeheizt, die oberhalb der Glasübergangstemperatur der modifizierten Oberflächen, jedoch unterhalb der Glasübergangstemperatur der Ausgangsmaterialien, liegt. Auf diese Weise ergibt sich eine feste Verbindung der oberflächennahen Bereiche bei stabil verbleibendem Untergrund mit den sich daran befindlichen Mikro- bzw. Nanostrukturen. DOLLAR A Das Verfahren ist einfach und kostengünstig durchführbar und erlaubt die Realisierung beliebiger gas- und flüssigkeitsdichter mikro- bzw. nanostrukturierter Kanäle und Hohlräume.
Patent DE-19950624-A1 (DE)
Title: Aktuator
Inventor: MARKOWETZ JOHANNES
IPC: B60G21/055
Filed: 1999-10-20
Abstract: Aktuator mit mindestens drei Kupplungselementen, die mit Stabilisatoren (3, 5) verbunden sind und Kupplungsprofile (4, 16, 17) aufweisen, wobei ein Kupplungselement (10) axial verschiebbar und durch eine Feder (11) vorgespannt ist, während die anderen Kupplungselemente fest mit den Stabilisatoren verbunden sind und einem Druckraum (12), dessen Innendruck den Auskuppelvorgang regelt.
Patent DE-19956251-A1 (DE)
Title: Apparatus for melt spinning filaments, has pigment dosing pump linked to spinning pumps to give colored spun filaments
Inventor: HAIDER BRUNO
IPC: B29C48/05
Filed: 1999-11-23
Abstract: The apparatus has at least one dosing pump (10), at the spinning unit (5), to deliver pigments in a liquid or paste form, to color the filaments (Y). The pigment dosing pump (10) is .  Apparatus for melt spinning synthetic filaments (Y) has at least one extruder (1), at least one spinning unit (5) with at least one spinning pump (6) and a spinning head (7), and spinneret (8). The assembly has at least one dosing pump (10) to deliver pigments in a liquid or paste form, to color the filaments (Y). The pigment dosing pump (10) is at the spinning unit (5).  Preferred Features: The dosing pump (10) is directly in front of each spinning pump (6), with a pigment dosing pump (10) for each spinning pump (6). A channel (11) with a heater (12) links the pigment dosing pump (10) with the channel which carries the molten filament material. Each spinning pump (6) has a mixer (13), after or integrated with it, as a static or dynamic mixer. Each spinning pump (10) is a geared pump.
Patent DE-19957275-A1 (DE)
Title: Identification code indentification system for access to distributed control sub systems
Inventor: KIMURA TAKASHI
IPC: B41F33/00
Filed: 1999-11-29
Abstract: A number of sub systems (11-n) are coupled by a common communication line and a power line to a main unit (3) that has a control stage (3a). Each of the sub units has a control unit and data is exchanged with the main unit and each unit has a memory holding an identification code. Identification codes are identified by the main unit to provide access.
Patent DE-19957403-A1 (DE)
Title: Tea bag consists of strip of material bent back on itself to form two sections of different lengths, sides being fastened together and opening left at top through which tea can be inserted into bag with reinforcing strip at its lip
Inventor: GOETZ CHRISTOPH
IPC: B65D81/00
Filed: 1999-11-29
Abstract: The tea bag consists of a strip of material bent back on itself to form two sections (7, 8) of different lengths, the sides then being fastened together. An opening (10) is left at the top of the short section through which tea can be inserted into the bag. A reinforcing strip (11) at the lip of the opening is formed by folding the short section back a second time.
Patent DE-19957410-A1 (DE)
Title: Kardanisch elastische Aufhängung
Inventor: WOLF FRANZ JOSEF
IPC: F16L3/20
Filed: 1999-11-29
Abstract: Die kardanisch elastische Aufhängung für ein schwingendes Bauteil an einem Träger, insbesondere eine Abgasanlagenaufhängung für Kraftfahrzeuge, mit einer Elastomerfeder zwischen einem Trägeranschlussstück und einem Lastanschlussstück für das Bauteil, ist gekennzeichnet durch eine anisotrope Einstellung der Federkenndaten in den drei Raumrichtungen.
Patent DE-19960094-A1 (DE)
Inventor: BANJAC BRANKO
IPC: G01P15/08
Filed: 1999-12-14
Abstract: Micromechanical production of layer-shaped fixed and movable electrodes (141, 143) of a semiconductor element (capacitive acceleration sensor), said electrodes lying freely in a given area on a substrate (11), whereby a sacrificial layer (91, 101) lying between the substrate (11) and the fixed and movable electrodes (142, 143) is removed in an etching step in order to expose the electrodes (142, 143) relative to the substrate (11), whereby the thickness (d1) of the sacrificial layer (91) lying in the area (A) of the fixed electrode (142) is smaller than the thickness (d2) of the sacrificial layer (91, 101) lying in the area (B) of the movable electrodes (143). The sacrificial layer (91, 101) consists of a first sacrificial layer (91) and a second sacrificial layer (101) made of silicon oxide or a phosphorous silicate glass. This is done to compensate for microscopically inhomogeneous etching rates in a water, hydrogen fluoride gaseous phase, which emerge as a result of intrinsic voltage gradients in doped polycrystalline silicon or germanium electrodes (142, 143) that are anchored on one or two sides.
Patent DE-19963809-A1 (DE)
Title: Optical encoder to detect linear or rotational movement; has grid unit with equal length transparent and opaque areas and detection unit with three photodiodes parallel to grid unit
Inventor: STEEGMUELLER ULRICH
IPC: H03M1/30
Filed: 1999-12-30
Abstract: The encoder has a grid unit (1) with a periodic arrangement of transparent (11) and opaque (12) areas of equal lengths. A light emission unit shines a light beam (10) at the grid unit. A detection unit (2) detects the light beam after it has passed through the grid unit and has been modulated by its movement. An evaluation unit coupled to the detection unit determines the speed and direction (A) of the movement.  The detection unit has three photodiodes (21-23,PD A - PD C) with adjacent light detection surfaces parallel to the grid unit. The length of the detection unit in this direction is between a half and a whole period of the grid unit.
Patent EP-1091129-A1 (EP)
Inventor: ARNULFI GIANMARIO
IPC: F16F9/10
Filed: 2000-10-04
Abstract: Passive surge control method and device for a compression
system, used to reduce the functioning instability created
in particular operating conditions, wherein the compression
system consists of a compressor element (12) and a plenum
(13) defined by at least an inner volume (16) containing a
column of liquid (21) communicating with a volume of liquid
(21) through at least an aperture (22, 24, 27) in order to
absorb and dissipate the non-stationary energy associated
with the oscillations generated inside the plenum (13).
Patent EP-1101889-A1 (EP)
Inventor: KUNST FRANK
IPC: E05B85/02
Filed: 2000-11-17
Abstract: The slot in the support plate for receiving the hook part of the lock mechanism has an angled inside edge that extends from the flat side beyond the point where the flat and angled sides meet, and into the angled side of the plate. An Independent claim is also included for the above lock, in which the plate is a moulded plastic part, preferably an injection-moulded, high-strength plastic part.
Patent EP-1081541-A1 (EP)
Inventor: MANICO JOSEPH A
IPC: G03B17/30
Filed: 2000-07-31
Abstract: A film unit (70) has image capture media and a radio-frequency
identification transponder (20) affixed to the image capture media (68). The image capture
media can be photographic film.
Patent EP-1066957-A1 (EP)
Inventor: KOBAYASHI TOSHIO
IPC: B32B5/26
Filed: 2000-07-04
Abstract: In a process for making an elastically stretchable composite
sheet having a relatively low basis weight, an elastically
stretchable second web (42) is placed upon a first web (41)
comprising stretchable first continuous fibers (35) and the first
and second webs (41, 42) are intermittently bonded together to
obtained a first composite web (43) which is stretched under a
plastic deformation of the first continuous fibers (35) and then
elastically contracted to obtain a second composite web (44).
Patent EP-1069578-A1 (EP)
Inventor: VAN CAUSBROECK GEERT
IPC: H01R13/447
Filed: 2000-07-05
Abstract: A low voltage apparatus having line and load terminals at opposing ends
which are interconnected by fixed and moveable contacts under control of a
coil. Terminal protectors (30) are provided at the line and load sides. The
terminal protectors (30) protect (when installed on the low voltage apparatus)
the contacts and box terminals. The terminal protectors are received in
corresponding channels, in the low voltage apparatus. The terminal protector
(30) has an end portion (32) which has two opposite side portions (34,36)
extending rearwardly therefrom with a base or plate (46) extending
therebetween. The base (46) has openings (48,49,50,51) therein defining
portions including removable portions (52,54). These removable portions
(52,54) are tapered along the sides thereof. Prior to inserting a wire into a
terminal of the low voltage apparatus one or more removable portions (52,54)
of the terminal protector (30) may require removal depending upon the
diameter of the wire being inserted. A portion (52,54) is removed by
inserting a blade of a screwdriver (or the like) into an adjacent opening
(49,50) and applying an appropriate force on that portion to break it away at the
tapper sides.
Patent EP-1150528-A1 (EP)
Inventor: AKHTERUZZAMAN AKHTAR
IPC: H04M1/00
Filed: 2000-11-06
Abstract: The present invention provides a method and
apparatus for updating options on a wireless device (201). An
update signal is transmitted within an update zone (207), which
corresponds to a geographic area. Upon receiving the
update signal, a wireless device (201) updates options in the
wireless device. This updating can be to change the ring
control from ringing to vibrating, to increase the volume
of the ringing, or to disable either the wireless device
or the transmitted on the wireless device. Upon leaving
the update area (207), the option is returned to the value that
it had prior to entering the update zone (207).
Patent EP-1030008-A1 (EP)
Inventor: DECAYEUX ETIENNE
IPC: E05B17/14
Filed: 2000-02-15
Abstract: The cylinder protector for a door lock has a slide (2) mounted in a casing (6) between a position in which it closed off the cylinder access opening and an upper position in which access is allowed. A locking link (3) is actuated by a solenoid (22) to lock the slide. The solenoid is activated by an external control box (12).
Patent EP-1098521-A1 (EP)
Inventor: LESENNE LAURENT
IPC: H04N7/025
Filed: 2000-10-25
Abstract: The invention relates to a process for allocating
bandwidth to a plurality of data streams on a
communication channel of a broadcasting network. The
bandwidth of each stream transmitted from a communication
office is defined by an effective allocation value. 
     This value depends on a predefined allocation
value and is recalculated when the transmission of
another stream is modified. The effective allocation
value for each stream is calculated as a function of
strategies and can be adjusted as a function of the
actual transmission of the data on the communication
channel. 
     The subject of the invention is also the
communication office which allocates the bandwidths of
each stream according to the process.
Patent EP-1101548-A1 (EP)
Inventor: ARANA ERANA AGUSTIN
IPC: B22C7/04
Filed: 2000-11-15
Abstract: Mounted on plate (9), associated to the machine's compacting and ejection
piston is pattern plate (10), which incorporates stops (11) restored by springs (12),
with an ejection plate (13) placed between said pattern plate (10) and plate (9),
aided by guiding elements (14) and complemented by hold down plates (15) which
correspond to the holes of the pattern plate. Inside compacting rammer (6) are
mounted four ejectors (17) embodied as hydraulic cylinders which, by means of
hold down plates (15) attached to ejection plate (13) compact the sand in the holes
to then eject the mote. Therefore, the ejection plate has a compacting stroke (Y)
prior to the ejection stroke (Z). The machine is thus particularly well suited for
efficient moulding of motes having round or otherwise shaped deep holes, without
requiring the use of cores.
Patent EP-1219315-A1 (EP)
Inventor: ROCHAT JEAN-DENIS
IPC: F04B45/04
Filed: 2000-12-22
Abstract: The respiratory assistance apparatus has a compressor (1) with a compression chamber (1) divided into two compartments (3,4) connected to an inlet for air or respirator gas and a vent (6,8) for compressed air. The compartments are divided using a floating diaphragm (2) fixed at its periphery and connected at its centre to a drive spool (14). The spool is mounted in a core (E).
Patent EP-1074226-A1 (EP)
Inventor: CATTANI ENNIO
IPC: A61C17/06
Filed: 2000-07-14
Abstract: The device for regalating a flow rate of an air-liquid centrifuge separator
comprises a gas outlet pipe (2), an outlet pipe (4) for separated liquids and an
inlet pipe (3) through which a fluid to be separated enters the separator (1). The
device comprises a by-pass pipe (7), arranged between the liquid outlet pipe
(4) and the fluid inlet pipe (3), which removes liquid from the liquid outlet pipe
(4) and transfers it to the fluid inlet pipe (3) when a pressure of the liquid in the
liquid outlet pipe (4) exceeds a predetermined level. The device is particularly
useful in separators for dental aspiration plants.
Patent EP-1195770-A1 (EP)
Inventor: PASCUCCI LUIGI
IPC: G11C8/04
Filed: 2000-10-06
Abstract: Internal addressing structure for a semiconductor
memory with at least two memory banks, comprising a
counter (61,62) associated for operation with each memory
bank and capable of generating sequences of digital codes
for addressing locations in the corresponding bank, first
circuit means (75,76) for causing a selective updating of
the counters, second circuit means (71,72,IN_A) for
loading into the counters a common initial digital code,
forming part of an initial address supplied to the memory
from the outside through an addressing line bus (ADD),
corresponding to an initial memory location, and third
circuit means (77,71,72) capable of detecting a first
signal (ALE), supplied to the memory from the outside and
indicating the presence of a digital code on the said bus,
to cause the said common initial digital code to be loaded
into the counters. The said first circuit means are
capable of identifying, on the basis of the said initial
address, the bank to which the initial memory location
belongs, and of consequently causing the periodic updating
of the counters in a sequence which depends on the bank to
which the initial memory location belongs, in such a way
that successive memory locations preceding or following
the said initial location are addressed in sequence, each
of these successive locations belonging to a corresponding 
memory bank, according to an interlaced system.
Patent EP-1154747-A1 (EP)
Inventor: KLEIN JEFFREY A
IPC: A61F13/15
Filed: 2000-01-21
Abstract: La présente invention concerne une éponge de compression destinée au soin des plaies utile pour absorber le liquide sécrété par une plaie. Le tampon (10) comporte au moins une couche buvard (16) globalement uniforme qui fait office de mèche pour absorber, répartir de manière sensiblement uniforme et retenir le liquide de sorte que cette répartition uniforme du liquide dans toute la couche (16) assure une distribution uniforme de la pression lorsqu'une pression est appliquée depuis l'extérieur sur le tampon (10). Une feuille (12) perméable au liquide telle qu'un produit en papier perméable au liquide sans interaction est disposée à la surface de la couche buvard (16) pour être directement en contact avec la plaie, alors qu'une feuille (28) imperméable au liquide dotée de bords enveloppants empêche le liquide de fuir et de sortir du tampon (10).
Patent EP-1141703-A1 (EP)
Inventor: PANDIAN M R
IPC: G01N33/74
Filed: 2000-01-10
Abstract: La présente invention concerne des méthodes destinées à détecter dans des échantillons biologiques une ou plusieurs leptines, prorénines ou rénines afin de pouvoir donner une information prédictive sur la possibilité qu'un foetus, porté par un femme, soit atteint du syndrome de Down.