baber/WOPTO huggingface dataset:
Patent DE-19832503-A1 (DE)
Title: Manufacturing rotation symmetrical molded article with undercuts, slots, cavities or threading on inside, by placing removable splay sleeve inside article and then drawing it inside mold
Inventor: KICK-RODENBUECHER REINHARD
IPC: B21J5/12
Filed: 1998-07-20
Abstract: A radially expandable sleeve splayable by an awl is placed inside the article, the outer contours of the sleeve in the splayed state corresponding to the desired inner contours of the article. Once the sleeve has been splayed the article is drawn inside a mold whose inner contours correspond to the desired outer contours of the article, and the awn is removed from the sleeve in its length direction so that the sleeve returns to its non-splayed state and can be removed from the article using an ejector.  An Independent claim is also included for the splay tool.
Patent DE-19832904-A1 (DE)
Title: Therapeutic laser radiation unit
Inventor: MICHELS HEINZ
IPC: A61N5/067
Filed: 1998-07-22
Abstract: The unit has at least one laser beam source with at least one laser diode (6) and at least one optical beam outlet facility, especially in the form of a lens system (30), for influencing the radiation cross section. Power supply facilities are provided for the laser diode as well as electric or electronic wiring and switching facilities. The unit is designed as a transportable hand or pocket unit. The power supply facility may function independently of the electric mains, being an accumulator or a battery (16). A battery compartment (20) is provided for the exchange of the battery or the accumulator.
Patent DE-19835212-A1 (DE)
Inventor: MUELLER HEINZ
IPC: B01D35/18
Filed: 1998-08-04
Abstract: The invention relates to a filter, especially a filter for lubricating oil in an internal combustion engine, comprising an inlet for the crude liquid and an outlet for the purified liquid. A filter insert (12) is arranged inside said filter, in addition to a valve, especially a pressure control valve (23), whereby parts of the pressure control valve (23) are provided with coatings, especially teflon or silicon coatings. The inventive heater can also contain a heating element (34) in the region of said valve.
Patent DE-19840072-A1 (DE)
Title: Insert for lavatory pan has base, back and side edges with or without back edge
Inventor: PUNZAG GALBADRACH
IPC: A47K11/10
Filed: 1998-09-03
Abstract: The insert for a lavatory pan consists of a base (1), back edge (2), side edges (3) with or without a front edge (4). The back and side edges are reinforced to stay upright.
Patent DE-19840243-A1 (DE)
Title: Rubber elastic seal, especially for vehicle inner doors
IPC: B60J10/40
Filed: 1998-09-03
Abstract: The seal has a back, outer and inner wall and end wall which has a slanting-protruding end strip (102) running from the inside to the outside from the end side. The outer edge part of the end strip has a movable sealing lip (150) extending from the end side. The sealing lip is moulded on an arm part (140) of the outer and or end wall. The sealing lip has inner ridges (158). The arm forms a gap (142) with the outer wall on the outside of the end strip.
Patent DE-19841313-A1 (DE)
Title: Arrangement for applying coverings to container openings has stamping arrangement with tool center points on line passing through center points of two carrier holders in working position
Inventor: NORDMEYER MANFRED
IPC: B65B7/01
Filed: 1998-09-10
Abstract: The arrangement has a carrier (1) with holders for containers, a stamping arrangement with two tools (12,13) for stamping out the coverings from a foil strip (6) and two pivotable holders for feeding the stamped out coverings to the containers. The tool center points lie on a line (G) running through the center points of two carrier holders on different paths in the working position. The variable separation of the tool centuries equals the maximum radial dimension of coverings plus a safety width for preventing foil tears.
Patent DE-19841436-A1 (DE)
Title: Writing instrument
Inventor: KAGEYAMA HIDEHEI
IPC: B43K29/02
Filed: 1998-09-10
Abstract: The writing instrument has a tubular body (12), guide shell (14), outer shell (32) and clip. The outer shell has at least one groove (32a) in its interior surface. The guide shell has at least one corresponding bead (14e) to act with the groove. A surface at an angle to the axial direction of the outer shell is made on the rear sector of each side wall of the groove so that it increases towards the rear end. The bead has a corresponding surface.
Patent DE-19849216-A1 (DE)
Title: Separator for e.g. regeneration of activated carbon packing comprises two separate regions, with diffusion of preferentially-adsorbed component of gas or vapor mixture against temperature generation
Inventor: NOACK ANDREAS
IPC: B01D71/02
Filed: 1998-10-26
Abstract: Adsorption occurs at a given region and temperature. Desorption occurs at another, separate region and temperature. Only preferentially-adsorbed components cross from the first to the second region. An Independent claim is also included for a separator for the above process. Preferred Features: The mixture comprises gases and/or vapors. The absorber (10) is panel- or tube shaped. Material transport through the absorber is diffusive and/or convective. Its pores or gaps have such mean effective dimensions that adsorbate transport by pore-, gap- and/or Knudsen diffusion is possible. The adsorbent is activated carbon, especially sintered, with density preferably 0.6-1.2 g/l and porosity of 30%-60%. First and second regions have gas-tight separation preventing macroscopic flow between them. Only for the preferentially-adsorbed component is a permeable separation present, this being provided only by the adsorbent. A temperature gradient is applied, with temperature increasing from the first to the second region. The second region is heated, permanently or frequently. Activated carbon packing contacts the adsorbent, pressed against it.
Patent DE-19851515-A1 (DE)
Title: Adhesive silicon gel, useful as a sealant for ball point pen refills, contains a mineral oil additive and has a specified penetrometer value
Inventor: SCHOELEY PETER
IPC: C08L83/04
Filed: 1998-11-09
Abstract: An adhesive silicon gel (I) containing a slipperiness regulating additive (II), has a penetrometer value of 100-400 (10 min<-1>). (II) is a mineral oil.
Patent DE-19854117-A1 (DE)
Title: Circuit for communication between electrical components in motor vehicle has terminating resistances, and buses for transferring data between components connected to bus via network nodes
Inventor: STOCK FRIEDRICH
IPC: H04L12/12
Filed: 1998-11-24
Abstract: The circuit has at least one bus (100) for transferring data between components connected to the bus via network nodes and at least one terminating resistance (141,142). The terminating resistance(s) is electronically adjustable.
Patent DE-19854833-A1 (DE)
Title: Fluorescence diagnosis device for cancer diagnosis
Inventor: NINOMIYA ICHIRO
IPC: A61B5/00
Filed: 1998-11-27
Abstract: The fluorescence diagnosis device has a normal image camera (30) which receives a normal image provided by an endoscope. A fluorescence image camera (40) receives and amplifies a fluorescence image provided by the latter, with switching of the endoscope eyepiece (3) between the two cameras. An interruption device (51) provides optical isolation between the switching device (50) and the fluorescence camera, when the endoscope eyepiece is coupled to the normal image camera.
Patent DE-19856860-A1 (DE)
Inventor: NORMANN NORBERT
IPC: B60C23/04
Filed: 1998-12-09
Abstract: The invention relates to a method for operating a device for the monitoring and wireless signaling of a pressure change in pneumatic tires of vehicles. The device is mounted in the tire, preferably in the form of a modular unit which also includes the valve of said tire, and comprises a power source; a pressure sensor which measures tire pressure at first intervals; an analog-to-digital converter for digitizing a pressure signal obtained by the pressure sensor; a memory for storing the pressure signal; a transmitter which transmits information about the tire pressure measured to a receiving unit positioned in the vehicle; and a comparator, which notably forms a modular unit with a microprocessor which compares the pressure signal with a previously stored reference pressure signal and controls the transmitter in such a way that said transmitter transmits at second intervals, which are longer than the first intervals, for as long as a decrease per time unit in the pressure signal in relation to the reference pressure signal (drift) does not exceed a threshold value, and that the transmitter transmits at third intervals, which are shorter than the second intervals, if and for as long as drift exceeds the threshold value. To this end the second intervals are modified in accordance with one or more physical states which are measured in the tire and vary under road load.
Patent DE-19857697-A1 (DE)
Title: Fire-resistant epoxy resin mixture for prepregs and composites, e.g. printed circuit boards, contains epoxy resin and bis:amino-aryl alkane-phosphonate ester or bis:amino-aryl-mono:alkyl-phosphine oxide
Inventor: GENTZKOW WOLFGANG VON
IPC: H05K1/03
Filed: 1998-12-14
Abstract: An epoxy resin mixture for the production of prepregs and composites contains a bis-(aminoaryl) alkanephosphonate ester or a bis-(aminoaryl)-mono-alkylphosphine oxide.  An epoxy resin mixture for the production of prepregs and composite materials contains (a) polyepoxide compound(s) with at least 2 epoxide groups, and (b) a phosphorus-containing aromatic amine of formula (I);   R  = 1-4C alkyl;  R'  = H;  R  = 1-3C alkyl or alkoxy;  X  = O or a direct bond;  m, n  = 0-4;  (m+n)  = 4 and optionally (c) conventional additives. Independent claims are also included for (a) prepregs and composite materials based on inorganic or organic reinforcing materials (in the form of fibres, non-woven or woven fabric or sheet materials) and resin mixtures as above; (b) printed circuit boards made from prepregs produced from woven glass fibre mat and epoxy resin mixtures as above.
Patent DE-19900706-A1 (DE)
Title: Process for separating liquid phases used for oligomerization, hydrogenation, hydroformylation, and alkylation
IPC: B01D17/02
Filed: 1999-01-11
Abstract: In a process for separating at least two liquid phases, which are partially non-miscible, a multi-phase discharge product from a chemical reaction is separated into two parallel connected deposition regions each having a separator. An Independent claim is also included for an apparatus for carrying out the process comprising a feed pipe into the reaction zone, a pipe for removing the discharge product from the reaction zone, and a removal pipe for each phase from the separator.
Patent DE-19901210-A1 (DE)
Inventor: SCHREMS MARTIN
IPC: H01L27/108
Filed: 1999-01-14
Abstract: The invention relates to a semiconductor element with at least one layer of tungsten oxide (WOx), optionally in a structured tungsten oxide (WOx) layer. The inventive semiconductor element is characterized in that the relative permittivity ( epsilon r) of the tungsten oxide layer (WOx) is higher than 50.
Patent DE-19904010-A1 (DE)
Title: Cattle stall liquid manure pit system
IPC: A01K1/015
Filed: 1999-02-02
Abstract: The adjoining walls (10) of the holder (9) guides (110) below the stall floor (1) taper down towards the liquid manure pit (5) and the walls (10) nearest the pit have a runoff (13) opening.   The adjoining walls l(10) thus form guide funnels, each wall being symmetric to each confronting wall throughout.   In a variant, a flexibly walled holder forms a framed opening into the manure pit, the walls in this case designed as film strips fixed to the stall floor along its center line.   The runoff opening (13) is followed by a runoff attachment having side walls reaching down to the pit floor.
Patent DE-19904748-A1 (DE)
Title: Method of bi-directional data communications between base station and mobile station using time- slot association technique and cellular telephone system
Inventor: CHOI JIN HO
IPC: H04W16/02
Filed: 1999-02-05
Abstract: The method enables data communications between a base station and a wireless terminal in a wireless radio communications system and involves associating down-link channels and up-link channels with different time slots with the same frequency band.  The method involves steps for varying a channel allocation pattern of the down- and up-link channels in concert with at least one property of the traffic passing over the down- and up-link channels. Independent claims are also included for a time-slot association technique and a cellular telephone system.
Patent DE-19904843-A1 (DE)
Title: Bracket guard for protecting edges of transported goods, especially rolls of paper, has arms with protrusions on outside for absorbing lash belt stress
Inventor: GUENTHER JOACHIM
IPC: B60P7/18
Filed: 1999-02-08
Abstract: The bracket arms (1, 2) each have a protrusion (4) on their outer side, over which the lash belt is passed, so that pressure from the lash belt is absorbed by the profiles in order to reduce stress on the bracket.  The plastic bracket has two flat arms joined together by a curved base section (3). The central lash belt-receiving areas on the outsides of the arms are provided with reinforcing ribs (5).
Patent DE-19906254-A1 (DE)
Title: New phenyl alpha,beta-difluorocinnamic esters useful in liquid crystal medium for display or dielectric for electro-optical display
Inventor: KIRSCH PEER
IPC: C07C255/55
Filed: 1999-02-15
Abstract: Phenyl  alpha . beta -difluorocinnamic esters (I) are new. Phenyl alpha . beta -difluorocinnamic esters of formula (I) are new: R<1>, R<2>  = 1-12 C alkyl or alkoxy (optionally monosubstituted by CN or CF3 or at least monosubstituted by halogen), 2-12 C oxaalkyl or alkenyl(oxy) or 3-12 C oxaalkenyl, in which one or more CH2 groups may be replaced by O, S, CO, CO-O, O-CO or O-CO-O without directly linked heteroatoms; R<2> also = H, F, Cl, CN, OCF3 or OCHF2; ring A = a trans-1,4-cyclohexylene, 1,4-phenylene, 3-fluoro-1,4-phenylene or 3,5-difluoro-1,4-phenylene ring of the formulae (IVa)-(IVd); L<1>-L<4> = H, Cl or F. m = 0 or 1; If R<1> is a saturated group, m = 0 and  L<1> to L<4> are all hydrogen then R<1> = a group with two or more C atoms.
Patent DE-19907585-A1 (DE)
Title: Holzbearbeitungsanlage
Inventor: HUNDEGGER HANS
IPC: B27B29/04
Filed: 1999-02-22
Abstract: Es wird eine Holzbearbeitungsanlage, insbesondere eine Abbundanlage für das Bearbeiten länglicher Werkstücke, wie Hölzer, Balken, Bretter und dergleichen vorgeschlagen, wobei das Werkstück auf einer Auflage aufliegt und ein längsbewgliches Kopplungselement das Werkstück zu Bearbeitungsaggregaten führt. Es ist hierbei ein Führungselement vorgesehen, welches ebenfalls längsbeweglich ist und derart an einem Bearbeitungsaggregat positioniert ist, daß einerseits eine optimale Werkstückführung erreicht wird und andererseits das Kopplungselement bzw. das Führungselement außerhalb des Wirkbereiches des Bearbeitungsaggregates bleibt.
Patent DE-19908605-A1 (DE)
Title: Verbrennungsmotor mit mindestens einer in ein Kurbelgehäuse eingesetzten Zylinderlaufbuchse
Inventor: LEUTLOFF FRANZ
IPC: F02F1/16
Filed: 1999-02-27
Abstract: Die Erfindung betrifft einen Verbrennungsmotor mit mindestens einer in ein Kurbelgehäuse (4) eingesetzten Zylinderlaufbuchse (1), wobei eine Bundfläche (8) eines radial äußeren Bundes (6) der Zylinderlaufbuchse (1) gegen eine Bundauflagefläche (16) einer radial inneren Bundauflage (14) des Kurbelgehäuses (4) axial vorgespannt ist. Die Erfindung sieht vor, daß die Steifigkeit der Bundfläche (8) und/oder der Bundauflagefläche (16) und/oder des Bereichs (18) dazwischen geringer ist als die der daran angrenzenden Bereiche.
Patent DE-19910527-A1 (DE)
Inventor: BECKER NORBERT
IPC: G06F9/448
Filed: 1999-03-09
Abstract: The invention relates to a system and a method for identifying objects in distributed hierarchical systems, especially automation systems. The aim of the invention is to guarantee object identification during operations such as shifting, copying, renaming, etc. To this end, contexts for producing several indirection steps for the administration of identificators are introduced. This results in efficient methods for repairing broken links, whereby global central administration functions are not introduced.
Patent DE-19911495-A1 (DE)
Title: Flexible grinding guard wall, with outer and inner tubes for height adjustment
Inventor: DINGLER HORST
IPC: B24B55/00
Filed: 1999-03-26
Abstract: The guard wall has an outer tube (1) and an inner tube (2) enabling the height to be adjusted. A lock is guaranteed by a clamping lever mechanism (3). The outer tube is welded to a heavy footplate (4) with steering rollers (5) on it. The inner tube is long enough to avoid any risk of the hand being trapped when adjusting the height.
Patent DE-19912417-A1 (DE)
Title: Integrated circuit test device for semiconductor elements
Inventor: ONISHI TAKESHI
IPC: G01R31/26
Filed: 1999-03-19
Abstract: The device generates a type signal, which is sent to an integrated circuit in a mounting socket. A decision is made whether the type is correct or not and a start/stop is control operated. Tests are only started if a measuring section is of the correct type.
Patent DE-19912680-A1 (DE)
Title: Vehicle door fastening has housing, outer handle, release lever, core, carrier and lug
Inventor: HEUMANN GERT
IPC: E05B77/06
Filed: 1999-03-20
Abstract: The fastening has a housing (11), an especially outer handle (5) and a release lever (7) cooperating with a detent pawl on the outside of the housing. The release lever has an appliance (10) mounted on the lock housing side. The appliance has a pivot mounted core (9) connected to the detent pawl. A pivot mounted outer part (12) carries the release lever. The outer part contains a carrier (15) swiveling on a radial plane which has a lug (16) on the core.
Patent DE-19913012-A1 (DE)
Title: Rainwater delivery line e.g. for building water supply, has outer sleeve enclosing suction line with screw fitting and electrical sensor line with plug connection
Inventor: EHLERT ULRICH
IPC: F16L9/19
Filed: 1999-03-23
Abstract: The delivery line (1) couples a rainwater reservoir, e.g. an underground collection tank, with a relatively spaced pump unit and has a reinforced outer sleeve (2) enclosing a suction line (4). The outer sleeve is connected to the rainwater reservoir at one end, with the suction line projecting beyond the outer sleeve and provided with a screw fitting (5). An electrical sensor line (6) for a filling level sensor may extend parallel to the suction line within the outer sleeve, provided with a plug connection (7) at its projecting end.
Patent DE-19913852-A1 (DE)
Inventor: GRAF HORST
IPC: G04R20/08
Filed: 1999-03-26
Abstract: The invention relates to a method for transmitting the time signals transmitted by a stationary transmitter (3) to a radio-controlled clock (19) in the interior of a motor vehicle (12). According to the inventive method, the time signals of the transmitter (3) are first received by a mobile transceiver unit (4) outside of the motor vehicle (12) and are then transmitted by said mobile transceiver unit (4) to the radio-controlled clock (19) in the interior of the motor vehicle (12). The transceiver unit (4) with a long-wave antenna (5) can be integrated, for example, into a remote-control car key (8).
Patent DE-19918421-A1 (DE)
Title: Door closure device has drive unit mounted on door panel with drive element actuated by drive that can be coupled to lock unit or its control element for actuating locking element(s)
Inventor: KLINGSOHR HORST
IPC: E05B47/02
Filed: 1999-04-23
Abstract: The device has a drive unit (10) mounted on the door panel (2) with a drive element (11) actuated by the drive that can be coupled to the lock unit (3) or to a control element (14) of the lock unit for actuating the one or more locking elements (5,7) of the lock unit. The locking element(s) engages an opening in the door frame (1).
Patent DE-19920334-A1 (DE)
Inventor: SCHENK HEINRICH
IPC: H04L7/02
Filed: 1999-05-03
Abstract: According to the invention, in order to adjust the sampling rhythm of a phase-modulated signal which is to be sampled, a sampling-rhythm closed loop (4, 13) is first deactivated, to determine an optimal sampling phase for the adjustment of the sampling rhythm using a constantly changing sampling rhythm. The sampling-rhythm closed loop (4, 13) and a device for adaptively modifying the digital filters, provided to regenerate and demodulate the signals, are only activated once the above phase has been determined. During the start phase, in particular, a signal with a signal constellation which is merely four-phase is used.
Patent DE-19920973-A1 (DE)
Title: Equipment for improving power factor of air conditioning system equipped with inverter frequency changer by forced modification of the supply current wave shape
Inventor: KIM TAE-DUK
IPC: G05F1/70
Filed: 1999-05-06
Abstract: In the d.c. link circuit after a smoothing inductance (L5) a chopper thyristor (SW1) is connected in parallel with a free wheeling diode (D6). As the supply voltage passes through zero the thyristor is turned on and off so that the stored current and actual current in total flowing through the inductance approximates to the sine wave of a pulse wave shape. A microprocessor (140) controls the operation of the thyristor according to the required speed of the compressor motor (162) based on a table stored in a ROM
Patent DE-19922397-A1 (DE)
Title: Kühl-/Heizvorrichtung für Halbleiterverarbeitungsflüssigkeiten
Inventor: MIKI HIROYUKI
IPC: F28F21/06
Filed: 1999-05-14
Abstract: In einer Kühl-/Heizvorrichtung für Halbleiterverarbeitungsflüssigkeiten, bei denen die Halbleiterverarbeitungsflüssigkeit durch Kontakt mit Wärmetauschsubstraten gekühlt oder geheizt wird, werden die Wärmetauschsubstrate durch Wärmeablagern einer Fluor enthaltenden Harzlage auf einer Verarbeitungsflüssigkeitskontaktfläche eines Graphitsubstrates gebildet. Dadurch wird eine hohe Resistenz gegenüber korrosiven Chemikalien erreicht und eine Eluierung schädlicher Unreinheiten vermieden.
Patent DE-19922782-A1 (DE)
Title: Apparatus for detecting optical signals or generating optical signals by modulation of optical carriers
Inventor: WEITZEL THILO
IPC: G01J3/453
Filed: 1999-05-18
Abstract: The apparatus generates a reference light beam which is frequency or phase shifted or modulated or time shifted relative to the optical signal to be detected. The signal to be detected and/or the reference signal are aligned such that they can be brought into interference. A detector with demodulator determines amplitude modulation. This has a coupler for decoupling the resulting interference signal. A wavelength dependent element can change the angle or wavefront of the interfering beams in dependence on the wavelength. One of the detectors or the coupler is arranged such that a temporal or spatial modulation of the intensity can be measured. The wavelength difference of the interfering beams can be adjusted, whereby a selection of the interfering light components is carried out according to their coherency properties.  Independent claims also cover the use of the apparatus and a method.
Patent DE-19922996-A1 (DE)
Title: New cycloaliphatic nonadecenyl- and nonadecyl-diisocyanates useful for the production of polyurethane prepolymers, polyurethane polymers, polyurea polymers and polyamides.
Inventor: BLUMENSTEIN MICHAEL
IPC: C07C265/14
Filed: 1999-05-12
Abstract: New cycloaliphatic nonadecenyl- and nonadecyl-diisocyanates are claimed.  Cycloaliphatic nonadecenyl- and nonadecyldiisocyanates are claimed, specifically 2-(8-isocyanatooctyl)-5-pentyl-cyclohex-3-ene-isocyanate, 5-(8-isocyanatooctyl)-2-pentyl-cyclohex-3-ene-isocyanate, 5-hexyl-2-(7-isocyanatoheptyl)-cyclohex-3-ene-isocyanate, 2-hexyl-5-(7-isocyanatoheptyl)-cyclohex-3-ene-isocyanate, 2-(8-isocyanatooctyl)-5-pentyl-cyclohexane-isocyanate, 3-(8-isocyanatooctyl)-6-pentyl-cyclohexane-isocyanate, 5-hexyl-2-(7-isocyanatoheptyl)-cyclohexane-isocyanate and/or 6-hexyl-3-(7-isocyanatoheptyl)-cyclohexane-isocyanate.  An Independent claim is also included for a process for the production of the diisocyanates.