baber/WOPTO huggingface dataset:
Patent DE-19933944-A1 (DE)
Title: Antrieb für eine mechanische Presse
Inventor: BORNHOST DON
IPC: F16D13/64
Filed: 1999-07-20
Abstract: Die Erfindung betrifft eine Presse. DOLLAR A Gemäß der Erfindung umfaßt die Presse die folgenden Bauteile: DOLLAR A einen Pressenrahmen mit einem Querhaupt und einem Bett; DOLLAR A einen Schlitten, der im Rahmen hin- und herläuft; DOLLAR A einen Antrieb; DOLLAR A ein vom Antrieb antreibbares Schwungrad; DOLLAR A eine Antriebsscheibe, die mit dem Schwungrad in Triebverbindung steht und die wenigstens zwei Antriebsscheibensegmente aufweist; DOLLAR A eine Kurbelwelle, die im Querhaupt drehbar gelagert ist und mit dem Schlitten in Triebverbindung steht; DOLLAR A eine angetriebene Scheibe, die zwecks selektiven Eingriffs mit der Antriebsscheibe an die Kurbelwelle angekoppelt ist.
Patent DE-19934241-A1 (DE)
Inventor: DIETRICH HERBERT
IPC: F16L55/28
Filed: 1999-07-21
Abstract: The remotely controlled machine for working in drain pipes comprises a carriage (3) which can move along the main conduit (1). This is connected to a tool carrier (4) and a tool (16) is connected to the carrier by a flexible tube (6). This can be moved backwards and forwards by a device (33) mounted on the carrier.
Patent DE-19935808-A1 (DE)
Inventor: LINDGREN ULF
IPC: G10L21/0224
Filed: 1999-07-29
Abstract: An echo cancellation device (ECD) comprises an echo canceller (EC) including a transfer function estimator (EST, H) and a subtractor (ADD) and a residual echo suppression device (G, ADD2). The residual echo suppression device (G) comprises a residual echo filter (G) having an adjustable filter function (g). This filter function (g) can be adapted to either remove from the subtractor output (TNE') of the subtractor (ADD) the spectral characteristics relating to the reception signal (RFE) and/or to emphasize in the subtractor output signal (TNE') of the subtractor (ADD) a background signal spectral content relating to the transmission signal (TNE) generated by an transmitting unit (MC, TCRT). A noise generation means (NGM') can be provided at the output of the adaptable filter (G) for injecting a noise process in to the filter output signal (TNE') prior to a speech coding in a speech coder (COD). The noise process masks in the filter output signal a spectral content relating to the reception signal (RFE). The echo cancellation devices (ECD) according to the invention provide the advantage of an improved residual echo cancellation where there is no necessity to change code words or to bypass the echo canceller (EC).
Patent DE-19936277-A1 (DE)
Title: Automated icing prevention for motor vehicle windscreen wipers under extreme frost conditions involves automatically raising wipers from screen, heating wiper rubbers electrically
Inventor: TUNGER HENRY
IPC: B60S1/38
Filed: 1999-08-02
Abstract: The method involves automatically raising the wipers from the screen only when the vehicle is parked or when the engine is off and electrically heating the wiper rubbers sufficiently to prevent icing if the external temp. is below freezing.
Patent DE-19936795-A1 (DE)
Title: Tender or bid production method for the building and construction industry, uses standardized working texts listed in tabular form on the computer screen
Inventor: WINTER TORSTEN
IPC: G06F17/21
Filed: 1999-08-04
Abstract: The standardized working texts for production of bids and tenders are arranged in an tabular form on the computer screen, so that they can be copied into a text field simply by clicking a computer mouse. The evolving tender or bid document is then copied into a tender or bid table to produce a bid or tender for the building work.
Patent DE-19938796-A1 (DE)
Title: Light activated composition used to prepare chemically amplified photoresists, etc., includes a photoinitiator which will generate an acid when exposed to light at 240-390 nm
Inventor: ASAKURA TOSHIKAGE
IPC: G03F7/004
Filed: 1999-08-16
Abstract: A light activated composition comprises: (a) one or more compounds which can be crosslinked using an acid and/or (b) one or more compounds which change solubility under the action of an acid; and (c) a photoinitiator (I) which will generate an acid when exposed to light at 240-390 nm and having a molar extinction coefficient,  iota , of less than 10 at i-line (365 nm). Independent claims are included for: (1) A chemically amplified photoresist comprising the photosensitive acid generator (I); (2) A process for the production of an image comprising: (a) coating a substrate with the claimed light activated composition; (b) irradiating the coating at 340-390 nm to form the desired pattern; (c) heating the coating to 60-160 deg C; and (d) removing the more soluble sections of the coatings with an aqueous-alkaline developer. (3) A process for generating sulfonic acids using the photoacid generator (Ia).
Patent DE-19939891-A1 (DE)
Inventor: RESCH LUDWIG
IPC: B25B23/00
Filed: 1999-08-23
Abstract: The invention relates to a spanner for screws or nuts with a flat base body (1) that serves as a handle and with at least one recess (3). Ring-shaped or partially ring-shaped jaws (4) are formed on the edge of said recess. The distance (d2) between said jaws is selected in such a way that the jaws (4) can be engaged with the edges (11) of a head pertaining to a polygonal screw or a polygonal nut (9) in a positive fit. The aim of the invention is to prevent that the jaws (4) are unintentionally removed from the level of engagement and from the engagement edges (11) of a nut (9). To this end, the recess (3) is configured in an at least partially stepped manner in the vertical direction in relation to the ring or partial ring level. The spanner comprises a first section (5) with a greater cross-section of the opening, wherein the jaws (4) are provided and a second section (6) with a smaller cross-section of the opening, said cross-section joining the first section (5) and acting as a stopper for a nut (9) or a screw head.
Patent DE-19940006-A1 (DE)
Title: Driver cab for heavy goods vehicle has holding rod above seat on which to rest and stretch arm and hand
IPC: B62D33/06
Filed: 1999-08-24
Abstract: The cab has above the driver seat (3) a holding rod (6) on which to rest and relax one hand whilst driving to relieve muscle strain.  The holding rod is preferably as long as the width of the seat. The rod is fixed on the back wall (8) of the cab by console brackets (7).
Patent DE-19943809-A1 (DE)
Title: Hearing aid has plastic ear fitting matching outer ear canal, outlet opening on inner end on eardrum side; ear fitting is connected to protruding body with sound canal connected to outlet
Inventor: BONSEL HARALD
IPC: H04R25/00
Filed: 1999-09-14
Abstract: The hearing aid has a plastic ear fitting (1) matching the outer ear canal with a hearing aid outlet opening (9) on its inner end on the eardrum side. The ear fitting is connected to a protruding body (10) on its inner end with a sound canal (13) connected to the outlet opening of the hearing aid.
Patent DE-19945931-A1 (DE)
Title: Bestimmung der Alkoholkonzentration im Elektrolyt von Brennstoffzellen
Inventor: BALDAUF MANFRED
IPC: H01M8/04186
Filed: 1999-09-24
Abstract: Bei einem Verfahren zur Bestimmung der Alkoholkonzentration im Alkohol/Wasser-Gemisch von mit diesem Gemisch betriebenen Brennstoffzellen, insbesondere Direkt-Methanol-Brennstoffzellen, wird das Alkohol/Wasser-Gemisch durch eine Engstelle gepumpt, der Differenzdruck zwischen Eingang und Ausgang der Engstelle sowie gegebenenfalls die Fließgeschwindigkeit des Gemisches durch die Engstelle gemessen und daraus die Alkoholkonzentration bestimmt.
Patent DE-19949689-A1 (DE)
Title: Füllkörperblock
Inventor: HAHN MIKE
IPC: B01J19/30
Filed: 1999-10-15
Abstract: Die Erfindung betrifft einen Füllkörperblock für Tropfkörper, Tauchtropfkörper oder Festbetten zur biologischen Behandlung von Fluiden, vorzugsweise Abwasser, mit einer Mehrzahl miteinander verbundener Säulenabschnitte (11). DOLLAR A Erfindungsgemäß weisen die Säulenabschnitte (11) einen Querschnitt mit mindestens drei Ecken auf, wobei benachbarte Säulenabschnitte (11) im Bereich von Längskanten (13) oder Längsseiten miteinander verbunden sind, und wobei zwischen den Säulenabschnitten (11) Zwischenräume (15) gebildet sind. Der Querschnitt eines Zwischenraums entspricht etwa dem Querschnitt eines Säulenabschnitts.
Patent DE-19950209-A1 (DE)
Title: Multi-anchor plate for anchoring protective grids, doors and windows etc is made as assembly plate and has guide wedges at desired angle for drilling through dowel holes
Inventor: KEMPER KARL
IPC: E04F13/08
Filed: 1999-10-19
Abstract: The multi-anchor plate is made as an assembly plate and can have guide wedges (2) at the desired assembly angle.  The guide wedges can be fixed to the plate off-set or turned depending on the type of strain. The wedges can be drilled through for commercially available dowels.
Patent DE-19958329-A1 (DE)
Title: Time based effect of shadows on a specific graphical computer generated image
Inventor: GARDINER HAROLD DEE
IPC: G06T15/60
Filed: 1999-12-03
Abstract: The object, such as a house, is defined in terms of features. These features are corners, lines (12), geometric shapes (14) and structural details (18). Using these features together with external ones and the position of the sun the effect upon the image in the form of shading can be observed.
Patent DE-19962006-A1 (DE)
Title: Method to operate film leak tester; involves using form test chamber, which is evacuated using one pump, before testing using second vacuum pump and taking ambient helium concentration into account
Inventor: WIDT RUDI
IPC: G01M3/20
Filed: 1999-12-22
Abstract: The method involves using a tester with a film (5,6) extended in each of two frames (3,4) to form a test chamber for an item to be tested, and two vacuum pumps (13,30) to evacuate the test chamber before testing for leaks. During a first evacuation phase, only one vacuum pump is used and during leak testing only the second vacuum pump is used. The ambient helium concentration is measured before testing and used to correct the leak measurement.  An Independent claim is included for a film leak tester for implementing the method.
Patent DE-19962712-A1 (DE)
Title: Display for viewfinder of single lens reflex camera, with light passing through distance measurement range masks directly onto eye of photographer
Inventor: SEUSUI TAKAYUKI
IPC: G03B17/20
Filed: 1999-12-23
Abstract: Camera pentaprism (19) has third reflection surface (19b) with semi-transparent area having central axis conforming with optical axis (21x) of eyepiece (21). Auxiliary prism (31) is cemented with semi-transparent area, made of same material as pentaprism. Outside auxiliary prism, dioptic correction lens (33), mirror (35), display plate (37) and LED light sources (39) are arranged in sequence. Mirror (35), display plate (37) and LED light sources (39) are arranged in sequence outside auxiliary prism (31), along optical axis (21x) of eyepiece (21). Display plate is orthogonal to optical axis and has five distance measuring range masks. Light source has five selectable LEDs corresponding to masks. Depending on selected mask, control switches on one of LEDs according to distance data. Light is fed via mask to mirror (35) through dioptic correction lens (33) and auxiliary prism (31) and reflected onto pentaprism to be viewed through eyepiece (21) together with object image on focus plate (15). Independent claim for viewfinder with LCD field as display.
Patent EP-1033599-A1 (EP)
Inventor: ICHINO KAZUSHIGE
IPC: G02B7/04
Filed: 2000-02-25
Abstract: A lens barrel includes a cam tube having a
female helicoid and a cam formed in an inner wall
thereof, a first tube which holds a lens and has a male
helicoid formed on an outer wall thereof to engage the
female helicoid, the first tube being arranged to be
moved in an optical axis direction by rotation of the cam
tube, and a lens holding member which holds a lens and
has a cam pin provided thereon for engaging the cam of
the cam tube, the lens holding member being arranged to
be moved in the optical axis direction by a cam action of
rotation of the cam tube, wherein the female helicoid and
the cam of the cam tube respectively have loci which are
continuous and uninterrupted without interfering with
each other.
Patent EP-1069676-A1 (EP)
Inventor: HIRATA SHIGERU
IPC: H02P6/08
Filed: 2000-07-10
Abstract: In a motor driving device, the currents supplied from a driver 3 to three-phase
coils 2 of a motor are made to flow through a resistor R, and the voltage
appearing across this resistor R is fed to the positive input terminal of a current
limiting circuit 8. The differential signal between this voltage and a voltage V fed
to the negative input terminal of the current limiting circuit 8 is fed as a voltage
signal to an OR circuit 9. Also an FG signal produced by a logic circuit 5 to
represent the rotation speed of the motor is fed, through a speed discriminator 6
and a filter 7, as a voltage signal to the OR circuit 9. The OR circuit 9 feeds a
voltage signal having a high level to a PWM comparator 11, which produces a PWM
signal and feeds it to the logic circuit 5. Thus, when the currents supplied to the
three-phase coils 2 are about to exceed a limit, the currents are limited so as not to
exceed the limit by the voltage signal output from the current limit circuit 8.
When the currents supplied to the three-phase coils 2 are within the limit, the
rotation speed of the motor is kept at a predetermined value by the voltage signal
output from the filter 7 through control based on pulse-width modulation.
Patent EP-1176280-A1 (EP)
IPC: E05F15/67
Filed: 2000-07-28
Abstract: The door panel (1) is guided along horizontal rails (6) for opening and closing by an electric drive mechanism. At least one rail has a flexible toothed belt or chain (13) The drive motor (8) has a drive wheel guided along the rail and around which the chain or belt grips. The drive wheel positively locks and or frictionally locks with the chain or belt. A guide roller (15) runs along the chain or belt. The drive motor is joined to the door-leaf by means of a connecting element in the form of a linked connection (19,20).
Patent EP-1179553-A1 (EP)
Inventor: RAZAVI ABBAS
IPC: C08F4/642
Filed: 2000-08-07
Abstract: Use of a metallocene catalyst component for the preparation
of a syndiotactic polyolefin having a monomer length of up to
C10, which component has the general formula:
 R"(C p R 1 R 2 ) (C p 'R 1 'R 2 ') MQ 2   
wherein C p  is a cyclopentadienyl ring; C p ' is a 3,6 di
substituted fluorenyl ring; R 1  and R 2  are each independently H
or a substituent on the cyclopentadienyl ring which is
proximal to the bridge, which proximal substituent is linear
hydrocarbyl of from 1 to 20 carbon atoms or a group of the
formula XR* 3  containing up to 7 carbon atoms in which X is
chosen from Group IVA, and each R* is the same or different
and chosen from hydrogen or alkyl; R 1 ' and R 2 ' are each
independently substituent groups on the fluorenyl ring, each
of which is a group of the formula AR''' 3 , in which A is
chosen from Group IVA, and each R''' is independently
hydrogen or a hydrocarbyl having 1 to 20 carbon atoms; M is a
Group IVB transition metal or vanadium; each Q is hydrocarbyl
having 1 to 20 carbon atoms or is a halogen; R" is a
structural bridge imparting stereorigidity to the component
and comprises the moiety TR a R b , in which T is chosen from
group IVA, and each of R a  and R b  is independently (i)
substituted or unsubstituted aryl linked to T directly or by
C 1 -C 4  alkylene; or (ii) H.
Patent EP-1080813-A1 (EP)
Inventor: LINDSAY JAMES S
IPC: B23B47/28
Filed: 2000-08-29
Abstract: A clamp-type doweling jig comprising a guide block (12), to
which are attached an alignment fixture (14) at one side,
and a clamping feature (16) at the opposite side. In the
guide block (12) several bores (30, 32, 34, 36 and 38) are
aligned and extend through. The distance between one end of
the guide block (12) and the first of several holes (30) is
equal to the distance between the opposite end of the block
(12) and the last of the several holes (38). The above
arrangement of the components of this clamp-type doweling
jig is adapted, for example, for edge-to-edge and edge-to-end
joints. For drilling dowel receiving holes in the face
of a wooden workpiece, the clamping fixture (16) is removed
from the above arrangement and re-positioned to the
alignment fixture (14). Optionally, the doweling jig is
provided with a flip stopper element (92) at each of its
ends.
Patent EP-1114911-A1 (EP)
Inventor: SCHOENN-ANCHLING MICHEL
IPC: E06B9/174
Filed: 2000-12-22
Abstract: The dust guard comprises a wall(100) intended to close each of the lateral ends (402) of a roller shutter tunnel casing (400). The wall remains protruding relative to the casing lateral end after installing the dust guard. On the wall are ribs (340) and pins enabling its fixing with the construction elements of the masonry (M) positioned facing the dust cover.
Patent EP-1154586-A1 (EP)
Inventor: GUINEA JESUS
IPC: H04B3/14
Filed: 2000-05-12
Abstract: The present invention refers to a method and to an equalizer circuit of
signals transmitted on a line. In an embodiment the equaliser circuit of
signals transmitted on a line having an attenuation comprising: an analogical
adaptive filter (1) applied in series to said line comprises at least two
transconductance filters having a bias current (Pc1-Pcn) each and to which it
is associated at least one pole and at least one zero the position in frequency
of which in the working band (B) is variable in response to said bias current
(Pc1-Pcn); a retroaction circuit (3, 4, 5, 6, 7) applied to the output of said
filter (1) able to vary said bias current (Pc1-Pcn); said bias current (Pc1-Pcn)
varies at the varying of said attenuation of said line; characterised in that
said at least two transconductance filters have said bias current of prefixed
value; said bias current is made to vary at the increasing of said attenuation
so that said at least one pole is moved toward the high frequencies; said bias
current is made to vary at the increasing of said attenuation so that said at
least a zero is moved toward the low frequencies.
Patent EP-1079104-A1 (EP)
Inventor: PACIELLO FREDY P
IPC: F03B17/06
Filed: 2000-02-03
Abstract: Improved transformer of hydraulic and/or aeolic
energy that takes advantage of the energy produced by
currents, basically made up of a cylinder arranged as
an axle and equipped with blades that turn when pushed
by a flow or current, transmitting that mechanical
energy through an axle that supports the
aforementioned blades. With the unique characteristic
that it takes maximum advantage of the aforementioned
flow thanks to the mobility of some of the components
that comprise it, either increasing or decreasing the
surface area of the blades, or regulating or varying
the angle of the aperture of the housing or channel
through which the current enters the transformer.
Patent EP-1170768-A1 (EP)
Inventor: MARUMOTO TSUNEHISA
IPC: H01P1/12
Filed: 2000-01-28
Abstract: A micromachine switch includes a driving means
(12) for displacing a contact (11) on the basis of a
control signal, a first control signal line (4) for
applying the control signal to the driving means, and a
first RF signal inhibiting means (3) connected to the
first control signal line to inhibit, from passing
therethrough, an RF signal flowing RF signal lines (1a,
1b). With this arrangement, an insertion loss of the
micromachine switch can be reduced, and the RF
characteristic of a circuit using the micromachine
switch can be improved.
Patent EP-1153207-A1 (EP)
Inventor: ANDREWS PETER JAMES
IPC: B01D53/92
Filed: 2000-02-10
Abstract: A reactor for the plasma-assisted processing of gaseous media comprising a reactor chamber including a gas permeable bed of active material, a power source for applying across the bed of active material a potential sufficient to establish a plasma in a gaseous medium flowing through the bed of active material and a chamber having an inlet stub and an outlet stub for constraining the gaseous medium to flow through the bed of active material, wherein the bed of active material comprises a matrix of beads of a dielectric material having an assembly of regular arrays of beads in each of which adjacent beads are connected to a high voltage input terminal or an electrical ground.
Patent EP-1072107-A1 (EP)
Title: Dispositif et procede de regulation de puissance continue par boucle exterieure en mode de transmission discontinue destines a un systeme de communication mobile amcr
Inventor: MAENG SEUNG-JOO
IPC: H04B1/707
Filed: 2000-02-14
Abstract: L'invention concerne un dispositif et un procédé de régulation de puissance par boucle extérieure en mode de transmission discontinue destinés à un système de communication mobile AMCR. Dans un procédé de régulation de puissance par boucle externe destiné à une période de transmission de données sans trame d'un canal de commande réservé (DCCH) transmettant des données de trame de façon discontinue, le rapport signal/bruit (SNR) de bits de régulation de puissance (PCB) reçus par une station mobile en provenance d'une station de base est calculé pour la période de trame. On détermine ensuite, sur la base du SNR calculé, si la trame comporte des erreurs. Un seuil de régulation de puissance en boucle fermée est augmenté si une erreur de trame existe, et diminué dans le cas contraire.
Patent EP-1165519-A1 (EP)
Inventor: DESIMONE ROBERT W
IPC: C07D235/14
Filed: 2000-03-31
Abstract: L'invention concerne des composés de formule (I), ou les sels non toxiques pharmaceutiquement acceptables de ceux-ci, X, R1, R2, R3, R4, R5, R6, R7, A, B, C, et D représentant des variables définies dans la description. Ces composés peuvent être utilisés pour traiter l'obésité et le diabète. L'invention concerne également des sondes marquées permettant de localiser des récepteurs cellulaires qui interviennent dans la modulation des niveaux glycémiques.
Patent EP-1177983-A1 (EP)
Inventor: HIRATA CHISATO
IPC: B65D79/00
Filed: 2000-04-27
Abstract: A PET bottle in which, since a bottle main body is divided
into a base portion and an ornamental portion and decompression
panels are provided on the base portion side, the ornamental portion
can be formed in various characteristic shapes, and which can arouse
consumer eagerness to purchase by the ornamental portion is provided.
A PET bottle (1) consists of a bottle main body (2) and a cap (21)
that is detachably attached to a mouth portion (16) of the bottle
main body (2). The bottle main body (2) is made of a thermoplastic
resin and consists of a base portion (3) of a bottomed cylinder
shape and an ornamental portion (10) above the base portion (3).
The base portion (3) is provided with a plurality of decompression
panels (5) for avoiding deformation, failure and the like of the
bottle main body (2) following compression and decompression inside
the bottle main body (2). The ornamental portion (10) is formed
in an animal shape.