baber/WOPTO huggingface dataset:
Patent DE-19938907-A1 (DE)
Title: Output buffer has MOS transistor with low potential node connected to control node of pull-up transistor and high potential nodes connected to low potential node of another transistor and high potential supply line
Inventor: MORRILL DAVID
IPC: H03K17/16
Filed: 1999-08-17
Abstract: Input and output terminals of a delay stage (IV2) such as NOT gate are connected to input node (INPUT) and control (MOS transistor) node of MOS current regulator (M6) respectively. The diode arrangement has low potential node connected to control node of pull-up transistor (M3) and high potential node connected to low potential node of MOS stromreglar current regulator (M6) and another high potential node connected to high potential supply line.  A pull-up transistor (M3) has a control node, a high potential node and a low potential node connected to input node (INPUT), high potential supply line and output node (OUTPUT) respectively. A pull-down transistor (M4) has a control node, high potential node, low potential node connected to input node, output node and low potential supply line respectively. The clamping circuit (20) comprises the NOT gate (IV2) and MOS transistor (M5,M6). An Independent claim is also included for signal disturbances reducing method.
Patent DE-19939001-A1 (DE)
Title: Concentrating field lines of primary magnetic field in non-ferromagnetic material or in vacuum to form secondary magnetic field of increased flux density and with helical field lines
Inventor: REIN HANS HELMUT
IPC: H01F7/20
Filed: 1999-08-17
Abstract: A ferromagnetic, wire-shaped material is formed into a helix which is open at one or both ends and comprises non-touching spiral windings. The helix is introduced into the primary magnetic field. The helix may be cylindrical or conical, or comprise a cylindrical and a conical portion. Several spirals of different diameters may be arranged coaxially, one inside the other.
Patent DE-19939667-A1 (DE)
Title: Quality checking of two-colour print on paper of cigarette by applying test markings using same ink
Inventor: STUEBER REINHARD
IPC: A24C5/60
Filed: 1999-08-20
Abstract: The method involves applying a test marking (12-1,12-2) associated with one of the inks (Stempel 1, Stempel 2), to the paper (2) of the cigarette (1), the markings being spaced apart from the print. The quality of the test markings is analysed. The ink of the test markings is identical to the ink of the prints. The ink for the test marking is taken from the same ink reservoir as the ink for the prints (4,6).  An Independent claim is included for an apparatus for testing the quality of a print.
Patent DE-19939680-A1 (DE)
Title: DC adapter for fluorescent lamps has switch-on current limiter after mains rectifier, limiter acting as operating current regulating circuit, limits/regulates starting, operating currents/voltages
Inventor: SCHROEDER HANS-JOACHIM
IPC: H05B41/18
Filed: 1999-08-21
Abstract: The DC adapter has a mains rectifier (1), a choke converter, a pole changer with a control circuit, an operating current limiter, an ignition circuit and a heating current circuit. A switch-on current limiter (2) is connected after the mains rectifier (1) and the limiter acts as an operating current regulating circuit. The adapter performs careful lamp ignition and limits or regulates the currents or voltages in the start and operating phases.
Patent DE-19940602-A1 (DE)
Title: Laderaumabdeckung für ein Kraftfahrzeug
Inventor: EHRENBERGER MARINA
IPC: B60R5/04
Filed: 1999-08-27
Abstract: Eine solche Laderaumabdeckung mit einem flexiblen Flächengebilde, das in einem in Auszugrichtung vorderen Endbereich mit zwei koaxial zueinander zu gegenüberliegenden Seiten abragenden Halteelementen versehen ist, die in ausgezogenem Funktionszustand in fahrzeugfesten Aufnahmen positionierbar sind, ist bekannt. DOLLAR A Erfindungsgemäß sind die Halteelemente über ein längserstrecktes Zugmittel miteinander verbunden, und die Halteelemente sowie die fahrzeugfesten Aufnahmen weisen zueinander korrespondierende Sicherungsabschnitte auf, die einen formschlüssig wirksamen Rückhalt des Flächengebildes im ausgezogenen Funktionszustand bilden. DOLLAR A Einsatz in Kombi-Personenkraftwagen.
Patent DE-19946654-A1 (DE)
Title: Valve, used in analytical or preparative HPLC, has closing element with barrier surfaces that run away from each other
Inventor: DEHMER BERNHARD
IPC: F16K11/044
Filed: 1999-09-29
Abstract: Valve has a valve body (21) with an inlet opening (31) and at least two outlet openings (32, 33). A closing element (45) with barrier surfaces is arranged for alternately closing the outlet openings. The barrier surfaces run away from each other.
Patent DE-19949370-A1 (DE)
Inventor: JANISCH HANS-JUERGEN
IPC: F16J15/08
Filed: 1999-10-13
Abstract: The seal for use between the components (1, 2) of a closure on a hot gas pipeline comprises a spring steel profile (3) which is circular in cross-section when not compressed. When the closure is shut, the profile is compressed and seals the gap between the components.
Patent DE-19950767-A1 (DE)
Title: Semiconductor memory component; has current control circuit for output driver and two voltage transmitting buffers
Inventor: SONG KI-WHAN
IPC: G11C11/401
Filed: 1999-10-21
Abstract: The control circuit has two voltage transfer devices, formed as buffers (T31,32) from two terminals (P31,P32), reacting to a current control release signal (CCTG). A voltage divider (V31) processes the voltage between the output voltages of the transfer devices and delivers a divided voltage (Vcomp), which is compared with a reference voltage (Vref) by a comparator (C31). Current control counter (D31) generates control bits (ICTR0 to CTR5) to control the current driver (O31) efficiency as a reaction to the comparator output signal. An Independent claim is included for the memory component.
Patent DE-19954884-A1 (DE)
Title: Sealing mechanism for electrical supply lead for electrical device housing uses elastomer element fitted between mounting part sealed to electrical device and cooperating end cap
Inventor: PALMER CLARENCE K
IPC: H01F5/04
Filed: 1999-11-15
Abstract: The sealing mechanism (30) has a mounting part (32) fitted to the electrical supply lead (20) sealed to the electrical device (10), a cooperating end cap (34) with a closed end, which is sealed to the mounting part via an external ring band (38) and an elastomer element (36) fitted into the cap, for fitting around the outside of the electrical supply lead.
Patent DE-19955764-A1 (DE)
Title: Verfahren und Vorrichtung zur Spaltabdichtung
Inventor: HEIMPEL FRANZ
IPC: F16J15/06
Filed: 1999-11-19
Abstract: Zum Abdichten eines Spalts (4) zwischen einer in einem Bauelement (1) vorhandenen Durchführung (2) und einem die Durchführung (2) durchragenden Gegenstand (3) wird in den Spalt (4) ein elastisch ausgebildetes Abdichtelement (6) eingesetzt und durch eine Spannvorrichtung (7) in Axialrichtung der Durchführung (2) so zusammengepresst, dass es sich senkrecht zur Längsrichtung der Durchführung (2) ausdehnt und dadurch den Spalt (4) abdichtet.
Patent DE-19959139-A1 (DE)
Title: Wischerblattentlastung eines Scheibenwischers für Kraftfahrzeuge
Inventor: ACKERMANN FRANK
IPC: B60S1/38
Filed: 1999-12-08
Abstract: Wischerblattentlastung, bei dem eine Gleitschiene des Scheibenwischers auf eine an der Karosserie fixierte Rampe mit zur Parkendstellung ansteigender Gleitebene aufläuft, wobei die Gleitebene (2) der Rampe (1) durch einen Anschlag (3) am höchsten Punkt abgeschlossen ist und die Gleitschiene (5) des Scheibenwischers beim Heraufgleiten am Anschlag (3) eine definierte Parkstellung erreicht.
Patent DE-19960380-A1 (DE)
Inventor: EISNER PETER
IPC: B01D21/01
Filed: 1999-12-14
Abstract: The invention relates to a method for separating a machining suspension, which accumulates for example during the mechanical machining of silicon, quartz or ceramic, from a cutting fluid. Abrasive grains, in addition to attrition material from both the machined material and the machining equipment are dispersed in said cutting fluid. According to said method, the suspension is separated by wet-sizing, whereby the liquid used for said wet-sizing process is selected so that it can be mixed with the cutting fluid used and that the resultant mixture forms a stable suspension, in particular with the attrition material from the machined material. The method enables the abrasive grains to be separated cleanly from the attrition material and the cutting fluid.
Patent DE-19963556-A1 (DE)
Title: Prüfvorrichtung für Kraftfahrzeuge
IPC: G01L5/28
Filed: 1999-12-29
Abstract: Die Erfindung bezieht sich auf eine Prüfvorrichtung für Kraftfahrzeuge mit einem Radaufhängungstester (4), der mindestens eine ein Fahrzeugrad aufzunehmende, mittels einer Antriebseinrichtung in Schwingungen versetzbare Plattform aufweist. Bei geringem Platzbedarf wird ein günstiger Aufbau dadurch erzielt, dass der Radaufhängungstester (4) zusammen mit einer Rollen-Bremsprüfeinrichtung (3) in einem gemeinsamen Rahmen (2) gelagert ist (Fig. 1).
Patent EP-1127979-A1 (EP)
Inventor: SCHOEPF U F M
IPC: D21J1/00
Filed: 2000-02-25
Abstract: To produce a fiberboard material, cellulose fiber flocks and a solvent are fed into the process separately, to be mixed together before the molding station and while they are moving to the molding station. At least the cellulose flocks are under a high pressure at the molding station to form a moist fiber web. The bonding agent has a water base, and is mixed with the cellulose flocks at least partially and at least partially with the solvent before the application. The solvent is preferably water. The cellulose fiber flocks are applied in a spray action, carried pneumatically or mechanically to the applicator jet. The solvent is applied as a mist. The cellulose fiber flocks are under a high pressure, to be mixed with the solvent mist and laid. The cellulose fiber flocks are treated in advance with a chemical additive. The cellulose fiber flocks are formed by shredding. The moist fiber web is placed in the molding station on a web underlay, and is evened out and compressed. The pressed material is dried at the molding station by hot air flowing through it and with a suction point below. The side edges are shaped at the molding station by compressed air. Other fiber types can be mixed in by an additional applicator. An Independent claim is included for a fiberboard production assembly with an ejection station at least for cellulose fiber flocks, a delivery unit over a molding station (1) and at least one drying unit. Preferred Features: The ejection station has a delivery jet (6) combined with a water mist jet (7). The assembly has a mechanical pressure generating unit. The molding station has a continuous belt (2), which is air permeable to take a laid web (9). The drying station has a hot air jet system. A suction unit is under the molding station. The assembly has a press to compress the material, and at least one blower (11) to form the side edges.
Patent EP-1050716-A1 (EP)
Inventor: ENDLER MAX
IPC: F23Q7/00
Filed: 2000-04-13
Abstract: The glow plug has a heating rod with an internal pole connected to heating and possibly control elements and an outer pole, whereby the outer pole is the wall of a heating rod (2), which is electrically isolated from touching components of the plug bod (1). The body is made of electrically insulating synthetic material. The insulation is provided by a coating of insulating synth material on the heating rod or on the wall of a bore in the body. An Independent claim is also included for a method of manufacturing a glow plug.
Patent EP-1058352-A1 (EP)
Inventor: BISHOP PETER GEORGE
IPC: H01R12/70
Filed: 1996-06-26
Abstract: An electrical connector for interconnecting at least two circuit boards,
comprises an insulating body (10) defining a first face (32) configured for
disposition adjacent a face of a first circuit board (72). A contact element
(20,22,50) comprises a resiliently movable contact head (24) disposed above
a plane through said first face (32) and said contact head (24) is movable
towards said first face (32) upon being pressed into mating contact with the
first circuit board (72). Each said contact element (20,22,50) further
comprising a leg portion with a contact foot (26,66) connected to said leg
portion for mating contact with a second circuit board (70). Said insulating
body (10) defining at least one row of adjacently disposed recesses
(16,18,52). A contact element (20,22,50) is disposed in each of said
recesses (16,18,52). Each contact element (20,22,50) comprises a generally
V-shaped portion with a first and a second limb (60,62). Said first limb (60)
lies in contact with a face of the recess (52), and said second limb (62) partly
projects through the aperture slot (64) in the opposite face of recess (52).
The end portion of said first limb (60) comprises said contact foot (26,66),
extending out of said respective recess (16,18,52) for mating contact with
said second circuit board (70) and the end portion (68) of said second limb
(62) is bent upwardly toward the recess (16,18,52) and unrestrained by the
insulating body (10) to provide a sprung contact face (69) to engage a
complementary contact carried by said first circuit board (72).
Patent EP-1195808-A1 (EP)
Inventor: VASQUEZ BARBARA
IPC: H01L25/065
Filed: 2000-10-04
Abstract: In the method an SOI wafer having fully processed devices in
its uppermost Si layer is reduced in thickness from a surface
opposite to the device layer surface by performing a first
etching step of etching the semiconductor substrate (1) to
the insulation layer (2), so that the insulation layer (2)
functions as an etch stop layer, and a second etching step of
etching the insulation layer (2) to the semiconductor device
layer (3), so that the semiconductor device layer (3) functions
as an etch stop layer. The semiconductor device layer
is then separated into individual chips for fabricating a
three-dimensionally integrated circuit thereof.
Patent EP-1121883-A1 (EP)
Inventor: PICCOLI PRIMO L
IPC: A47J36/12
Filed: 2000-12-27
Abstract: The invention relates to a turning device for turning a turning body (51, 6) about an axis (A), comprising; (a) a support device (3), in which the rotating body is rotatably mounted, (b) at least one cylindrical coil spring (80), which is coupled to the rotating body at a first end (82) and coupled to the support device at a second end (81), whereby a rotation of both ends relative to each other in a direction of rotation about the axis of rotation creates a turning moment on the turning body. According to the invention, the advantage of said device is a passive compensation of the weight of routable components, such as, in particular, lids for containers, such as cooking ingredient containers in cooking systems.
Patent EP-1041189-A1 (EP)
Inventor: KILGOUR JOHN ALFRED
IPC: C11D3/37
Filed: 2000-02-24
Abstract: A dry cleaning composition containing a cyclic siloxane and a siloxane
surfactant and, optionally, water, as well as a method for dry cleaning
comprising contacting an article with the composition are disclosed. The
method removes both water and oil soluble stains from the article.
Patent EP-1143481-A1 (EP)
Inventor: THWAITES MICHAEL JOHN
IPC: H01J37/34
Filed: 2000-04-05
Abstract: The invention relates to a device, simple in construction, adapted to
produce high density plasma. The device comprises a process chamber  (3) 
in which a target  (54)  is mounted and at least one source chamber  (2) 
which further comprises a RF helical coil antenna  (10) . Plasma is formed by
the ionisation of gas within the chamber under a vacuum, such that plasma
formed in the source chamber may be focused mounted within a source
chamber induces the formation of a high density plasma which is focused
and directed towards a target by magnetic means  (12, 13, 56, 57) .
Patent EP-1093231-A1 (EP)
Inventor: LAURENT PIERRE-ANDRE
IPC: H03M13/11
Filed: 2000-10-10
Abstract: The LDPC (Low Density Parity Check ) coding procedure codes M information symbols with a N-M redundant symbols with a checking matrix A which has the same minimum number of non zero elements in each line and less than two lines or columns with only one non zero value.
Patent EP-1066300-A1 (EP)
Title: Composes metallocenes utilises en tant que composants catalysants pour la polymerisation d'olefines
Inventor: MITANI SEIKI
IPC: C08F4/642
Filed: 2000-01-21
Abstract: L'invention concerne un composé métallocène dans lequel le composé de métaux de transition est lié à un composé multidenté dans lequel un cycle CA1 cycloalcadiényle substitué possédant une groupe hétéroaromatique Ra contenant un atome d'oxygène, de soufre ou d'azote sur un cycle cycloalcydiényle, de préférence le cycle à cinq éléments de celui-ci, et un groupe CA2 cycloalcadiényle substitué ou non ou  (R1)N-, -O-, -S- ou  (R1)P-, de préférence CA2, idéalement un groupe cycloalcadiényle substitué identique à CA1, sont liés par un groupe de liaison bivalent. Le composé métallocène convient en tant qu'ingrédient principal d'un catalyseur pour la polymérisation d'oléfines, notamment parce qu'il élève efficacement le poids moléculaire d'un polypropylène.
Patent EP-1158941-A1 (EP)
Inventor: CARSON GARY ALLEN
IPC: A61F7/02
Filed: 2000-01-03
Abstract: L'invention concerne un coussin à usage médical (10) comprenant une couche échangeuse thermique, capable d'absorber et/ou de céder de la chaleur à un patient, et une surface adhésive (16A) disposée sur la face en contact avec la peau, de la couche échangeuse thermique, assurant l'adhésion du coussin (10) sur la peau du patient. La couche échangeuse thermique peut comprendre une couche (12) destinée à contenir un fluide échangeur thermique (14) capable d'absorber de l'énergie thermique du patient et/ou de lui en céder. Le coussin (10) peut également comporter une couche isolante thermiquement conductrice (16) susceptible de se conformer, et une couche isolante (18). Des éléments transversaux (24)(26) ou des bossages (624) sur l'élément de base isolant (618) peuvent être prévus pour définir des passages de fluide sinueux dans la couche contenant le fluide (12). Un système de circulation de fluide (40) comprend une pompe (42) fonctionnant sous dépression, connectée en aval de la sortie de fluide (22), et un réservoir de fluide (44) connecté en amont de l'entrée de fluide (20).
Patent EP-1174398-A1 (EP)
Inventor: MATANO TAKAHIRO
IPC: G02B6/36
Filed: 2000-02-09
Abstract: A member comprises a sintered body obtained by firing one kind or two
or more kinds selected from a group including crystal powder, crystallizable
glass powder, and partially-crystallized glass powder and has a negative
coefficient of thermal expansion. The member contains crystals exhibiting
anisotropy in coefficient of thermal expansion.
Patent EP-1153508-A1 (EP)
Inventor: HASSELL JOEL G
IPC: H04N5/445
Filed: 2000-02-08
Abstract: An electronic program guide that assists a user to navigate through a variety of digital and analog feeds made available by digital television technology is provided. Features such as allowing the user to purchase items, allowing the user to choose the content of the display screen, enabling more efficient use of black areas, among others are provided. Default settings based on prior user settings is provided to allow for an automatically customized environment. This automatic customization may entail, for example, the automatic resizing of windows based on the user's prior preferences. Also provided is a feature that allows for the automatic activation of a local or remote application through the user's set-top box based on the content currently being viewed.
Patent EP-1168052-A1 (EP)
Inventor: SUGINOYA MITSURU
IPC: G02F1/1333
Filed: 2000-03-01
Abstract: The invention is a manufacturing method of a liquid crystal
display unit of a polymeric substrate able to continuously perform
a process for forming an orientation film. Namely, vertical
orientation processing of the orientation film 3 of the liquid
crystal display unit is performed by using a vertical orientation
agent of a polyimide family high polymer such that a rubbing
direction is constant irrespective of a characteristic
specification of the liquid crystal display unit. Accordingly,
while the polymeric substrate is continuously moved in a
longitudinal direction, it is possible to perform a forming process
(a printing process and a solidifying process) of the vertical
orientation agent of the polyimide family high polymer and an
orientation process for performing rubbing processing in a
constant direction parallel to the longitudinal direction.
Accordingly, it is possible to provide a manufacturing method
of the liquid crystal display unit using the polymeric substrate
in which no tooling change for changing the rubbing direction
is required.
Patent EP-1155085-A1 (EP)
Title: Molding materials for automotive applications
Inventor: FISCHER MICHAEL
IPC: C08L51/04
Filed: 2000-02-08
Abstract: The invention relates to a molding material containing, relative to the sum of components A to G totaling 100 weight percent: a) up to 100 weight percent of the molding material of at least one polycondensate as component A; b) 1 to 10 weight percent of at least one particle-shaped graft polymer with a glass transition temperature in the soft phase below 0° C and a mean particle size ranging from 50 to 1000 nm as component B; c) 1 to 10 weight percent of at least one copolymer as component C consisting of monomers: c1) 50 to 90 weight percent of at least one vinyl aromatic monomer as component C1 and c2) 10 to 50 weight percent acrylnitrile and/or methacrylnitrile as component C2, relative to component C; d) 0.01 to 15 weight percent of a polycarbonate as component D; e) 0.01 to 10 weight percent of a polymer different from component B as component E; f) 0 to 20 weight percent of a polyester different from component A as component F; g) 0.1 to 10 weight percent of  conventional additives such as carbon black, UV stabilizers, nucleating agents, transesterification stabilizers, oxidation retardants, lubricants and mold-release agents as component G. The invention also relates to the molded parts and composites and to the utilization of said molded materials, molded parts and composites.
Patent EP-1146790-A1 (EP)
Inventor: BONDINELL WILLIAM E
IPC: A61P21/00
Filed: 2000-01-25
Abstract: L'invention concerne des composés hétérocycliques substitués qui sont des modulateurs, des agonistes ou des antagonistes, vis-à-vis du récepteur CCR5. L'invention concerne en outre le traitement et la prévention de maladies dont la médiation est assurée par le récepteur CCR5, y compris mais pas exclusivement les affections suivantes: asthme et troubles atopiques (par exemple, dermatite et allergies atopiques), polyarthrite rhumatoïde, sarcoïdose et autres maladies fibreuses, athérosclérose, psoriasis, maladies auto-immunes du type sclérose en plaques, et maladie intestinale inflammatoire, chez tous les mammifères. On utilise à cet effet les composés décrits, en tant qu'antagonistes vis-à-vis du récepteur CCR5. Par ailleurs, étant donné que les cellules CD8+T ont été impliquées dans la BPCO, il est possible que le récepteur CCR5 joue un rôle dans le recrutement de ces cellules, moyennant quoi les antagonistes vis-à-vis du récepteur CCR5 pourraient apporter une contribution thérapeutique substantielle dans le traitement de la BPCO. Enfin, puisque le CCR5 est un co-récepteur pour la pénétration du VIH dans les cellules, l'utilisation de modulateurs sélectifs du récepteur peut être utile dans le traitement de l'infection par le VIH.