baber/WOPTO huggingface dataset:
Patent DE-19920448-A1 (DE)
Title: Vacuum control device for brake booster
Inventor: WATANABE RYOCHI
IPC: B60T17/00
Filed: 1999-05-04
Abstract: A vacuum control device for a brake booster (44) for controlling a vacuum in a vacuum chamber (45) of the booster has the device provided in a system which contains a brake booster charging mechanism (44,45) for generating a fluid pressure by using the vacuum in the vacuum chamber, along with a fluid pressure control mechanism (58) for controlling a brake fluid pressure by using a fluid pressure that is generated by the brake booster charging mechanism. The device has the following components: a vacuum control unit to control the vacuum in the vacuum chamber so that this lies at least under a certain setpoint vacuum; a temperature detector (35) for detecting information about a temperature of a brake fluid; and a setpoint vacuum adjusting unit to adjust the specified setpoint vacuum on the basis of the temperature of the brake fluid.
Patent DE-19922643-A1 (DE)
Title: Herstellung von aliphatischen alpha,omega-Dicarbonsäuren
Inventor: SCHELHAAS MICHAEL
IPC: C07C53/16
Filed: 1999-05-18
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von aliphatischen C¶4¶-C¶18¶-alpha,omega-Dicarbonsäuren aus C¶6¶-C¶20¶-alpha,omega-Dienen.
Patent DE-19923638-A1 (DE)
Inventor: BIESTERFELD JENS
IPC: H04W64/00
Filed: 1999-05-22
Abstract: The invention relates to the management of the location of a mobile terminal in a cellular mobile radio network, using an estimation method. The method determines the probable locations of the mobile terminal according to a fixed algorithm, based on a stored displacement pattern and manages these, to achieve a targeted signaling of the mobile terminal. The same estimation method is used by both a stationary device in the mobile radio network and also in parallel, by a device in the mobile terminal itself. The mobile terminal passively determines its actual location and compares this with the probable location which has been determined according to the estimation method. If there are deviations between the estimated and the actual location, corrective information is transmitted to the stationary device in the mobile radio network.
Patent DE-19934059-A1 (DE)
Title: Arrangement for attaching solar modules has multiple T-slots in side of bearer profile on which solar module is to be mounted; T-slot accepts shaft of attachment arrangement
Inventor: GENSCHOREK GIDO
IPC: F24J2/46
Filed: 1999-07-19
Abstract: The arrangement has multiple T-slots (3) in the side of a bearer profile (1) on which the solar module (2) is to be mounted. A T-slot accepts the shaft of an attachment element (5). After assembly a latching or clamping connection exists between the attachment element and the bearer profile. The attachment element engages over the edge of the solar module resting on the bearer profile and presses the module onto the profile.
Patent DE-19934117-A1 (DE)
Title: Copolymers of hydrogen siloxanes and unsaturated compounds, useful as adhesion promoters e.g. for soft silicone liners to dental prostheses
Inventor: ENGELBRECHT JUERGEN
IPC: A61K6/90
Filed: 1999-07-21
Abstract: Copolymers obtained by copolymerization of SiH group-containing siloxanes with unsaturated compounds, containing at least two Si-H bonds and in which the siloxane and unsaturated compound are linked via C-Si bonds.  Copolymers obtained by copolymerization of SiH group-containing siloxanes (I) with unsaturated compounds (II), the copolymers containing at least two SiH groups and the (I) and (II) being linked together via C-Si bonds.
Patent DE-19936440-A1 (DE)
Title: Optoelectronic device for detecting objects, uses transmitters to emit light rays,  receiver to pick up transmitted light rays, and multiple receiving elements fitted at  preset distances from each other
Inventor: CLAUS ARMIN
IPC: G06K7/10
Filed: 1999-08-03
Abstract: Transmitter (3) emits light rays (2) and  receiver (5) picks up the transmitted light rays (4). In the path of the transmitting light rays there is a filter (8) with changing space dimensions. A transmission coefficient's dependence on location adapts to an object with a homogenous surface and in an illuminating plane.
Patent DE-19938640-A1 (DE)
Inventor: GLUESEN BIRGIT
IPC: C11D17/06
Filed: 1999-08-14
Abstract: The invention relates to an agent which prevents deposits from forming on heating elements when textiles are machine-washed. In one embodiment, said agent is a detergent or cleaning agent containing polycarboxylate with a molar mass of less than 4 000 g/mol when measured against a polyacrylate standard by means of GPC. In another embodiment, the inventive agent is a coarse-particled detergent or cleaning agent or compound with an average particle size of 0.2 - 4.0 mm. The invention is characterized in that it contains a polymer polycarboxylate having a molar mass of less than 10 000 g/mol when measured against a polyacrylate standard by means of GPC.
Patent DE-19942423-A1 (DE)
Title: Electroconductive coating, e.g. for toner transfer drum for laser printer, copier or facsimile machine, has electroconductive coating obtained by hydrolytic condensation of silicon compounds with mercapto and ionic groups
Inventor: DREIHOEFER SABINE
IPC: G03G5/147
Filed: 1999-09-06
Abstract: Electroconductive coating is produced by hydrolytic condensation of a mixture of: hydrolyzable, mercapto-substituted silicon compound(s) (I); and compound(s) of silicon (Si), boron (B), aluminum (Al), phosphorus (P), lead (Pb), transition metal, lanthanide or actinide, including monomer(s) derived from a Si compound containing quaternary ammonium, anionic or cationic group(s).  Electroconductive coating, especially for toner transfer drums, is produced by hydrolytic condensation of a mixture of: (a) hydrolyzable, mercapto-substituted silicon compound(s) of formula (I) and; (b) compound(s) of silicon (Si) or other elements selected from boron (B), aluminum (Al), phosphorus (P), lead (Pb), transition metals, lanthanides and actinides capable of hydrolytic condensation, including monomeric compound(s) derived from a Si compound containing quaternary ammonium, anionic or cationic group(s) of formula (II). Si(X)n(R)4-n (I)  (Z)aSi(Y)b(R')4-a-b  (II) X  = alkoxy, hydroxy, halogen, aryloxy or acyloxy;  R  = (cyclo)alk(en)yl, aralkyl, (cyclo)alkynyl or (alk)aryl, optionally with inert substituent(s), in which mercapto groups present in (I) preferably are on alkyl or aryl groups;  n = not defined; Y  = hydrogen (H), halogen, OH or optionally substituted alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or NR<1>2;  Z  = a quaternary ammonium salt derived from R<2>2N-(R<3>-NR<2>-)k-R<3>- or 1/mAmSR<2>2Nr-R<3>-, 1/mAmS(HO-R<3>)2NrR<3>-, 1/mAmS(R<2>O)2Pr(O)-R<3>-, 1/mAmSR<2>2-N)2C-Sr-R<3>, 3/nKnr(OOCS)2-N-R<3>-N(COOS)-R<3>-, 1/mAmSH2C=C(R<2>)-R<3>-Nr(R<2>2)-R<3>- or 1/mAmSH2C=C-(R<2>)-CO-O-R<3>Nr(R<2>2)-R<3>-;  R'  = (substituted) alk(en)yl, (alkyl)aryl or arylalkyl;  R<1>  = H or (substituted) alk(en)yl, (alkyl)aryl or arylalkyl;  R<3>  = (substituted) alk(en)ylene or arylene;  AmS  = an anion with charge m;  Knr  = a cation with charge n;  a, b  = 1, 2 or 3;  a + b = 2, 3 or 4;  k = 0-3. Independent claims are also included for methods of producing an electroconductive coating, preferably on a toner transfer drum.
Patent DE-19947206-A1 (DE)
Title: Connection method for automobile components uses buckle welding by providing one component with welding buckle with raised buckle edges at each point welding zone
Inventor: RICHTER ANDREAS
IPC: B23K11/14
Filed: 1999-10-01
Abstract: The connection method uses buckle welding with at least one welding buckle (25) provided by one of the 2 components to be welded, cooperating with a point welding zone of the other component. The welding buckle has a buckle base (26) with a surface (27) providing the contact point with the second component and having a buckle structure (28) with a series of raised buckle edges which are melted via the welding arc for providing a thin layer at the surface of the second component.  Also included are Independent claims for the following;  (a) a manufacturing method for providing a welding buckle;  (b) a component with a welding buckle for a buckle welding method
Patent DE-19952036-A1 (DE)
Title: Hydraulic lift has cabin, lifting and lowering cylinders, pump, piston rods, cable over deflector roller, transmission roller and compensating weight
Inventor: DANTLGRABER JOERG
IPC: F15B7/00
Filed: 1999-10-28
Abstract: The hydraulic lift has a cabin (2) cooperating by means of supports (8) with a lifting (4) and lowering cylinder (6) supplied by a pump with pressurized medium. The pressurized medium space of the lifting cylinder is connected to that of the lowering cylinder by means of the pump (34). A piston rod (14) of the lowering cylinder is connected by means of a cable (20) and deflector roller (18) to the piston rod (16) of the lifting cylinder. One of the piston rods is coupled with the cabin by means of a transmission, and has a transmission roller (24) on which the lifting cable is guided, and compensating weight (22).
Patent DE-19954415-A1 (DE)
Title: Zylinder-Gleichverteilungs-Prüfung für Brennkraftmaschinen
Inventor: THALMEIER CHRISTIAN
IPC: G01F1/72
Filed: 1999-11-12
Abstract: Es wird ein Verfahren zur Messung der Gleichverteilung der von einer mehrzylindrigen, ventilgesteuerten Brennkraftmaschine von jedem einzelnen Zylinder angesaugten Luftmasse beschrieben. Entsprechend der Zylinderzahl der zu vermessenden Brennkraftmaschine, sind Messstrecken (6, 7), aufgebaut aus einem Saugrohr (8, 12-14), in dem in Hauptströmrichtung zuerst ein Luftmassenmessgerät (9, 15-17) und anschließend ein Beruhigungsvolumen (11, 21-23) integriert ist. Die Beruhigungsvolumina (11, 21-23) dienen zur Dämpfung der von den periodischen Ansaugvorgängen der Brennkraftmaschine angeregten Luftschwingungen in der Messstrecke. Bei Durchströmung der Messstrecken, misst ein Luftmassenmessgerät (9, 15-17), tiefpassgefiltert die Luftmasse der in einen Zylinder strömenden Luft. Die Luftspeisung erfolgt von der Druckluftversorgungsanlage (30), über den Druckausgleichsbehälter (29). Zur Kalibrierung der Luftmassenmessgeräte werden die Luftmassenmessgeräte (9, 15-17), mittels den Schaltventilen (10, 18-20, 24-26) in Reihe geschalten und mit der von dem Drosselorgan (28) eingestellten Luftmasse durchströmt. Zur Überprüfung der Dichtheit des Gesamtsystems sind zwei Absperrventile (32; 33) vorgesehen.
Patent DE-19956791-A1 (DE)
Title: New 2-heterocyclyl-4-arylsulfonyl-5-amino-oxazole derivatives useful in treatment of central nervous system disorders and as pesticides
Inventor: GERICKE ROLF
IPC: A61K31/496
Filed: 1999-11-25
Abstract: 2-Heterocyclyl-4-arylsulfonyl-5-amino-oxazole derivatives (I) are new.  The 2-heterocyclyl-4-arylsulfonyl-5-amino-oxazole derivatives of formula (I) and their salts and solvates, are new.  R1, R2  = H, R6, 3-8C cycloalkyl, -(CH2)n-R7, -(CH2)n-OR6, -(CH2)n-NH2, -(CH2)n-NHR6, -(CH2)-N(R6)2, or 2-6C alkenyl; or  NR1R2 = heterocycle containing 1-2 N, O and/or S atoms;  R3, R4  = H; R6; CF3; NO2; halo; OH; OR6; NH2; NHR6; or N(R6)2; R5 = 5 or 6 membered saturated or unsaturated heterocycle containing 1-2 N, O and/or S atoms and optionally mono- or disubstituted with R6, CF3, NO2, halo, OH, OR6, NH2, NHR6, or N(R6)2; R6  = 1-6C alkyl;  R7  = phenyl substituted with R3 and/or R4; and n  = 0-2. Independent claims are also included for:  (1) heterocyclic 1-arylsulfonyl-2,2-dichlorovinyl amides (II); (2) heterocyclic 1-arylsulfonyl-2,2,2-trichloroethyl amides (III); (3) the preparation of compounds (I); and  (4) the preparation of compounds (II).
Patent DE-19962933-A1 (DE)
Title: New ascosalipyrrolone derivatives, useful as antibacterials for human or veterinary medicine, produced by new Ascochyta fungus
Inventor: STADLER MARC
IPC: A61P31/04
Filed: 1999-12-24
Abstract: Ascosalipyrrolone A and B derivatives (I) and their salts. Ascosalipyrrolone derivatives of formula (I) and their salts are new. R<1>  = a group of formula (i)-(iii); asterisk  = attachment point; and R<2>  = 1-6C alkyl. Independent claims are also included for the following:  (1) method for preparation of (Ia: R = (i)) by fermenting an Ascochyta, and optionally trans-acetalization with R<2>OH;  (2) method for preparing (I) other than (Ia) by catalytic hydrogenation of (Ia);  (3) perfect and imperfect forms of Ascomycetes that produce (I); and  (4) pharmaceutical composition containing (I) or its salts as active ingredient, mixed with at least one carrier or excipient.
Patent DE-19963772-A1 (DE)
Title: Display device for making it easy to read musical notes makes available a complete page or parts of a sheet of music in a preset time unit without any action from a person playing music or an assistant.
Inventor: SCHULTE GUENTER
IPC: B42D9/04
Filed: 1999-12-28
Abstract: A complete page or parts of a sheet of music is made available in a preset time unit without any action from a person playing music or an assistant. The person playing the music is then able to play without any interruption. A display device with a CD ROM drive facilitates storage programming of different pieces of music that can be called up according to need. Sheets of music can be enlarged or reduced to the visually handicapped.
Patent EP-1150438-A1 (EP)
Inventor: PHANG WAYNE M
IPC: H04B1/30
Filed: 2000-04-27
Abstract: A receiver (100) provides dual band features by
providing two signal paths (106, 108) off an antenna
(102), one for UHF operation (106) and one for VHF
operation (108). The two signals paths (106, 108) feed
into a single broadband input (124) of a direct conversion
receiver (114). The UHF path (106) utilizes UHF front end
circuitry (110) while the VHF path (108) is implemented
with a loading/isolator circuit (120) and a matching
circuit (122). The loading/isolator circuit (120) loads
the antenna (102) and isolates UHF signals while the
matching circuit (122) provides a match between the
loading isolator circuit (120) an the direct conversion
recover (114). Selectable matching circuitry (126, 128)
and selectable VCO circuitry (132, 134) configures the
direct conversion receiver for the UHF or VHF mode of
operation.
Patent EP-1205687-A1 (EP)
Inventor: MARCANTONI EGIDIO
IPC: A47C20/04
Filed: 2000-11-09
Abstract: The invention relates to a drive for the adjustment of elements,
particularly for the adjustment of seats and beds, with a stationary
spindle which is rotatable by way of a motor, a housing which
surrounds the spindle, a nut which is disposed on the spindle inside the
housing and is adjustable in the longitudinal direction of the spindle by
the rotary movement of the spindle, first fixing means which are
stationary relative to the housing, second fixing means which are
coupled to the nut, the spacing between the two fixing means being
variable by the rotary movement of the spindle for the adjustment of
elements, and limit switches which are disposed in the region of the
housing and co-operate with the nut. The limit switches also have
means for their adjustment in the longitudinal direction of the spindle
and these means are capable of being actuated from outside the
housing.
Patent EP-1113561-A1 (EP)
Inventor: NAITO KOSUKE
IPC: H04W52/00
Filed: 2000-12-22
Abstract: This invention relates to a portable information terminal having a plurality of
functions such as a radio communication terminal unit (4), a data processing terminal
unit (5), a digital camera unit (6), etc. The portable information terminal comprises a
plurality of function processing units (4 to 6) which respectively perform the functions; a
battery (1) which supplies electric power to the function processing units; a remaining
battery charge detecting unit (2) which detects remaining battery charge of the battery;
and a power supply control unit (3). This power supply control unit (3) compares the
remaining battery charge with each of power supply limiting values determined in
advance with respect to the function processing units, and, when the remaining battery
charge becomes lower than at least one of the power supply limiting values of the
function processing units, the power supply control unit stops power supply to the at
least one of the function processing units and/or outputs warning signals.
Patent EP-1054256-A1 (EP)
Inventor: VAN DER MAAS MARINUS FRANS
IPC: G01N30/24
Filed: 2000-05-22
Abstract: An assembly for desorbing sampling tubes comprises a gas
chromatograph known per se provided with an injector. The sampling tubes
are provided with an inflow opening and an outflow opening. The assembly
comprises an adapter which is placed in the injector and which is provided
with a chamber which is bounded by a heat conducting housing. The
adapter is arranged for placing a sampling tube in the chamber thereof,
while in a condition of a sampling tube wherein it is placed in the adapter,
the inflow opening thereof is in fluid communication with a first carrier gas
supply duct, while the outflow opening of the sampling tube is in fluid
communication via the injector with a gas chromatography column disposed
in the gas chromatograph.
Patent EP-1167838-A1 (EP)
Inventor: VAN SPIJK JOHANNES GERARDUS LU
IPC: F16H61/662
Filed: 2000-06-30
Abstract: The invention relates to a hydraulically controllable constant speed drive, comprising
an input shaft (10) provided with an input pulley (1), an output shaft (20) provided with
an output pulley (2) and a drive belt (3). Each pulley (1; 2) is provided with two pulley
sheaves (11, 12; 21, 22) that are mutually axially displaceable under the influence of a
hydraulic pressure to be exerted in a piston-cylinder assembly (14, 15; 24, 25)
associated with the pulley (1, 2) and that define a tapered groove of variable axial
width wherein the drive belt (3) is accommodated. An input spring (17) is provided that
realises an axial force urging the pulley sheaves (11, 12) of the input pulley (1)
towards each other to prevent slip of the drive belt (3) when the hydraulic pressure is
negligible.
Patent EP-1090742-A1 (EP)
Inventor: JOHNSON DOUGLAS W
IPC: D21F11/14
Filed: 2000-10-06
Abstract: A creping blade (20) for creping a cellulosic web from a rotatable
cylinder in a creping process includes first and second side faces (22, 24). The
first side face (22) is at least substantially opposite to the second side face (24).
The blade also includes an upper surface (26) that is not orthogonal to at least
one of the first and second side faces. Also included are a plurality of notches
(28). Each of the notches has a bottom portion (30) and an open end (32).
The bottom portion is at least substantially parallel to the upper surface and the
open end is defined by at least a portion of the upper surface. The notches are
configured to increase the caliper of the cellulosic web when the creping blade
crepes the cellulosic web from an outer surface of the rotatable cylinder. Also
provided are systems and methods for creping a cellulosic web and creped
paper.
Patent EP-1110574-A1 (EP)
Inventor: SOLOMON DONALD D
IPC: A61M25/06
Filed: 2000-12-01
Abstract: The invention generally relates to a needle assembly of the kind having a needle, an elongate blunting device, a shifting member, and a flash chamber. The needle is of the kind that has a needle proximal end, a sharp needle distal end and a needle canula extending therethrough. The elongate blunting device is at least partially located within the needle canula. The elongate blunting device is of the kind that has a blunting device proximal end, a blunting device distal end, and a blunting device blood flow passage therethrough through which blood can flow from the blunting device distal end to the blunting device proximal end. The shifting member can be actuated to move relative to the needle and, upon movement relative to the needle, causes movement to the elongate blunting device from a retracted position wherein the blunting device distal end is retracted into the needle canula so that the sharp needle distal end can penetrate the body, to an extended position wherein the blunting device distal end extends out of the needle canula so as to prevent the sharp needle distal end from penetrating the body. The flash chamber is of the kind that has an internal volume which in communication with the blunting device blood flow passage so that the blood can flow from the blunting device blood flow passage into the internal volume. The flash chamber is at least partially made of a material through which blood can be seen when located in the internal volume.
Patent EP-1162768-A1 (EP)
Inventor: DESTHIEUX BERTRAND
IPC: H01S3/06
Filed: 2000-06-09
Abstract: An amplifier unit for a wavelength-division multiplex transmission
system is proposed that has a first optical amplifier (2), a second
optical amplifier (3) and a connection present between the amplifiers.
The amplifier unit contains a fiber section made of a
dispersion-compensating fiber (5), said dispersion-compensating fiber
being pumped by at least one pump light source and being used as Raman
amplifier. The optical amplification of the dispersion-compensating fiber
overcompensates for the loss in the connection between the amplifiers.
The connection can be a wavelength add-drop multiplexer (wadm) for
instance.
Patent EP-1149785-A1 (EP)
Inventor: MERKLI PETER
IPC: B65H5/30
Filed: 2000-04-20
Abstract: A print machine transporter for a sheet (11) of printed paper has two facing drums (3,4) with outer faces (13a,27a). The drums incorporate rollers (13,27), each of which accelerates paper in the direction (25) of paper carrier (2) motion. The roller (13,27) rotation axis are inclined towards the direction (25) of carrier (2) motion, accelerating the sheet (11) against the direction of drum rotation (24). The rollers (13,27) reduce the speed of sheet (11) discharge and accelerate them in the direction of the carrier (2).
Patent EP-1109034-A1 (EP)
Inventor: BONGERS HANS-WERNER
IPC: B23Q17/12
Filed: 2000-12-07
Abstract: The method involves detecting a shock wave generated or induced in a penetrating machine tool (2) at the start of or before a working process. Deriving at least one parameter characteristic of the material from the shock wave signal and evaluating the parameter to determine the classification of the material. At least one externally acting force is taken into account in classifying the material. An Independent claims is also included for an arrangement for investigating and identifying the type of material.
Patent EP-1136600-A1 (EP)
Inventor: PRATESI ALDO
IPC: D01G25/00
Filed: 2000-03-13
Abstract: The invention relates to a lap-forming apparatus
(1) for card webs, of a type that can be used
downstream of a carding machine in order to place,
onto a collecting surface, the card web (6) exiting
from a carding machine in alternate superimposed
layers by means of a sprading carriage (4)
overhanging the collecting surface and
reciprocating with respect thereto; the lap-forming
apparatus (1) is provided with isolation means
consisting of a partition wall (7) interposed
between the carriage and the surface, thereby
isolating the card web, going out of the sprading
carriage (40), from the any air displacement or
pressure wave, generated by the same carriage when
moving along.