baber/WOPTO huggingface dataset:
Patent EP-0419877-A3 (EP)
Title: Device for regulating the blower and suction air for the feeding device of a printing machine
IPC: B41F21/06
Filed: 1990-08-30
Abstract: A device for controlling feeder blowing air and feeder suction air in a sheet feeder of a printing machine having a sheet delivery, including a first control unit for controlling feeder blowing air and a second control unit for controlling feeder suction air, manual operating controls located both at the sheet feeder and the sheet delivery of the printing machine for separately actuating the first and the second control units by remote control, the first and the second control units, respectively, comprising a rotary valve with a valve housinhg and a valve member turnable in the valve housing and formed with a main opening for passing main air through the housing as well as with at least one auxiliary opening for residual air.
Patent EP-0402005-A3 (EP)
Title: Flush mount antenna
IPC: H01Q1/28
Filed: 1990-05-23
Abstract: An antenna (10) capable of being mounted flush with 
variously shaped surfaces comprises a dielectric filled radiating 
cavity (26) with two opposing tapered walls. The radiating 
cavity is excited by a microstrip horn (16) mounted on a 
dielectric board (14) below a second cavity (54) containing an 
absorber (52). The radiating cavity (26) is defined between a 
taper wall (50) of a metal top member (20) and an opposing taper 
wall (32) of a metal base member (12). A dielectric slab (18) 
fills the radiating cavity, and the top taper wall (50) acts as 
an extension of the microstrip horn (16). The upper surfaces of 
the base member (12), top member (20), and dielectric slab (18) 
conform to the surface in which the antenna (10) is mounted.
Patent EP-0402086-A3 (EP)
Title: Contact in a socket for an electric part
IPC: H01R33/76
Filed: 1990-06-04
Abstract: A contact in a socket for an electric part has a first 
elongated contact element and a second elongated contact ele­
ment formed by perforation and disposed opposite with respect 
to each other at sheared surfaces resulted by perforation. 
The first and second contact elements are interconnected at 
root portions thereof and provided at leading ends thereof 
with a contacting portion, respectively. The contacting 
portion of at least the first elongated contact element is 
formed with an inverted generally L-shaped contact element 
projecting in the opposite direction. The inverted 
generally L-shaped contact element is formed into the in­
verted generally L-shaped bending form (angle) by perfora­
tion. The contacting portion of the first elongated contact 
element formed of the inverted generally L-shaped contact 
element is disposed in an upper position and the contacting 
portion of the second elongated contact element is disposed 
in a lower position. The both contacting portions are dis­
posed in such a manner as to be able to elastically displace 
in the perforating direction without interfering with each 
other. The inverted generally L-shaped contact element 
forms a pressure receiving portion and a pushing force is ap­
plied to a side surface of the pressure receiving portion in 
order to generate the elastic displacement.
Patent EP-0420663-A3 (EP)
Title: Hot kiln alignment system
IPC: G01B11/00
Filed: 1990-09-28
Abstract: An alignment measuring system is used in determining the location of the rotational centre line of a long, cylindrical body having a number of support bearings spaced along its length, during the rotation of the body. The method particularly lends itself to the re-alignment of hot kilns, during their operation, without requiring shut down and the consequent disruption and loss of product. The system utilizes a base line or datum on each side of the kiln for locating the measuring instrument. The distance measuring instrument is a radiant beam instrument such as a diode laser providing an electronic readout, to enable accurate determination of the distance of the outer surface of the kiln shell from the instrument, and hence the location of the rotational centre relative to the established baseline datum, for the longitudinal station being measured. A series of lateral centre line determinations thus made along the length of a kiln, and including a like determination of the height of the centre line at each measuring station, permits adjustment to selected ones of the kiln support bearings to align the rotational centre line along the length of the kiln, including the correction of centre line elevations.
Patent EP-0457127-A3 (EP)
Title: Spermicidal coating
IPC: A61F6/04
Filed: 1991-05-03
Abstract: The present invention relates to spermicidal coating compositions for coating latex materials containing one or more spermicidal agents, more particularly based on Nonoxinol-9, and one or more organopolysiloxane compounds in which the spermicidal agents are soluble.
Patent EP-0529680-A3 (EP)
Title: Intermediates, their production and their use for preparing alpha-unsaturated amines
IPC: C07D213/74
Filed: 1988-07-28
Abstract: α-Unsaturated amines of the formula:wherein X¹ and X² are such that one is an electron-attracting group with the other being a hydrogen atom or an electron-attracting group; R¹ is a group attached through a nitrogen atom; R² is a hydrogen atom or a group attached through a carbon, nitrogen or oxygen atom; n is an integer equal to 0, 1 or 2; A is a heterocyclic group or a cyclic hydrocarbon group, and salts thereof and their agrochemical use as insecticidal and/or miticidal agents are described.
Patent EP-0739728-A3 (EP)
Title: Process and device for attaching a printing plate to a cylinder
Inventor: GUARALDI GLENN A
IPC: B41F27/12
Filed: 1996-04-12
Abstract: The rail (11) in the opening in the printing cylinder (1) has a holder (14) gripping one or more edges (7) of the plate (6). A pressure mechanism (9) has a bar (10) covering the clamping area of the cylinder, together with a guard. The pressure mechanism can simultaneously thrust the leading and trailing edges of the plate into the rail, which can be retracted into the opening, while during this movement the bar comes into contact with a face (16) on the rail.
Patent EP-0743751-A3 (EP)
Title: Semiconductor apparatus
Inventor: WATANABE MANABU
IPC: H03K17/082
Filed: 1996-05-15
Abstract: A semiconductor apparatus includes a driver, an IGBT
with a current sensing semiconductor element for controlling ON
and OFF of a load current by a driving voltage from the driver,
a current detecting section connected to a current sensing
terminal of IGBT, for converting a detected current to a total
voltage drop and a divided voltage, an overcurrent limiting
circuit for reducing the control voltage to a certain value
when the total voltage drop exceeds an operating threshold, a
protecting circuit connected to the sense terminal, a
protecting circuit including an OFF-signal generator circuit
for outputting an OFF-signal which commands to stop outputting
the control voltage when the total voltage drop exceeds a
predetermined operation start voltage, and a delay circuit for
delaying the OFF-signal for a certain time period.
Patent EP-0768715-A3 (EP)
Inventor: DAVIES ROBERT B
IPC: H01L21/336
Filed: 1996-10-04
Abstract: A graded-channel semiconductor device (10) includes a
substrate region (11) having a major surface (12). A source
region (13) and a drain region (14) are formed in the substrate
region (11) and are spaced apart to form a channel region (16).
A doped region (18) is formed in the channel region (16) and is
spaced apart from the source region (13), the drain region (14),
and the major surface (12). The doped region (18) has the same
conductivity type as the channel region (16), but has a higher
dopant concentration. The device (10) exhibits an enhanced
punch-through resistance and improved performance compared
to prior art short channel structures.
Patent EP-0773059-A3 (EP)
Title: Verfahren zum Autoklavieren von porösem, stückigem Gut
Inventor: PEIFER HERMANN JOSEF DR
IPC: B01J3/00
Filed: 1996-10-24
Abstract: Die Erfindung betrifft ein Verfahren zum Autoklavieren von porösem,
stückigem Gut, insbesondere calciumhydrosilicatgebundene Formkörper, bei
dem nach einer Aufheizphase eine kombinierte Härte- und Trocknungsphase
und eine anschließende Drucksenkungsphase vorgesehen sind, wobei aus dem
in der Härtephase befindlichen Autoklaven wasserdampfhaltiges Heizmedium
geregelt abgeblasen wird, wobei am Ende der Trocknungsphase die Randzonen
des stückigen Gutes durch Umspülen mittels Sattdampf isobar gekühlt
werden, um die Rißbildungsgefahr zu vermeiden.
Patent EP-0736484-A3 (EP)
IPC: G06Q20/34
Filed: 1996-03-08
Abstract: A fluid delivery apparatus associated with a fluid delivery nozzle for wireless communication to either an active or a passive device located on a vehicle and for wireless communication from the fluid delivery apparatus to a central location for storage of vehicle data. Upon initiation of a fluid delivery transaction, a communication link is established between a vehicle communication device and the central location and between a fluid container of the vehicle and the fluid delivery apparatus. The information received from the vehicle and container is relayed to the central location to authorize delivery of a fluid to the vehicle. Information is also transferred from the central location back and forth to the fluid delivery apparatus to update and store information regarding the fluid delivery transaction. A keyboard and display are provided on the fluid delivery apparatus to provide an operator interface during the fluid delivery transaction. Using the keyboard, the operator may directly control the delivery of fluid to the container or may respond to information displayed on the nozzle during the fluid delivery transaction. <IMAGE>
Patent EP-0751656-A3 (EP)
Inventor: MAN CHIU MING
IPC: G06F13/00
Filed: 1996-06-26
Abstract: A protocol independent method of transmitting
a data packet from a first application program executing
on a first device which is interfaced to a LAN to a
second application program executing on a second device
which is interfaced to the LAN. A protocol independent
interface (PII) program is initialized which determines
which protocols are available for use, assigns an access
line to each protocol that is available for use, assigns
an access ID to the first application program, and
creates mapping information that indicates a one-to-one
correspondence between an access ID/access line pair and
a block of protocol specific information which includes
a protocol header having predetermined address data. A
data packet is sent to the PII program together with the
access ID of the first application program and a
destination ID for the second application program, and
one of the available protocols is selected to transmit
the data packet. A block of protocol specific
information is retrieved from the mapping information
based on the access ID of the first application program
and the access line corresponding to the selected
protocol, and a transmission packet is formed which
includes the data packet, the destination ID, and the
retrieved block of protocol specific information. The
transmission packet is then transmitted via the LAN.
Patent EP-0751491-A3 (EP)
Inventor: CHAN JOSEPH
IPC: G10L25/90
Filed: 1996-06-27
Abstract: A method for reducing noise in a speech signal is
provided for restraining suppression of a predetermined band
when an input speech signal has a large pitch strength. The
noise reduction method is executed by the apparatus having a
signal characteristic calculating unit, an adj calculating
unit 32, a CE and NR value calculating unit, a Hn value
calculating unit, and a spectrum correcting unit as main
components. The signal characteristic calculating unit
derives a pitch strength of the input speech signal. The adj
calculating unit derives an adj value according to the pitch
strength. The CE and NR value calculating unit derives an NR
value according to the pitch strength. Then, the Hn value
calculating unit derives the Hn value according to the NR
value and set a noise suppression rate of the input speech
signal. The spectrum correcting unit 10 reduces the noise of
the input speech signal based on the noise suppression rate.
Patent EP-0785491-A3 (EP)
Inventor: WAKIYAMA HARUMICHI
IPC: G06Q50/00
Filed: 1997-01-27
Abstract: Method and apparatus for totally managing sets of
construction-related information relating to constructional
relationship between each product to be produced and is
component parts, and sets of production-related information
relating to production of the products, wherein the sets of
construction- and production-related information are
determined as respective subjects which can be similarly
processed and which are classified into classes (CL1-CL12)
on the basis of extracted mutual relationships of the
subjects, and a set of subject data incorporating mutually
related sets of element data including subject substance
data and relationship substance data which indicate
substances of each subject and the relationships is stored
by a data storing device (30, 32, 58, 158, 162) operated by
a user, in a production information memory (31, 37, 202)
from which the set of subject data is retrieved and
outputted by an output device (30, 34, 37, 160, 162).
Patent EP-0776724-A3 (EP)
Inventor: KAITANI TOSHIYUKI
IPC: B23H1/02
Filed: 1992-05-21
Abstract: An electrical discharge machining power supply circuit
for machining a workpiece, including: a power supply
circuit (1); a first circuit including a first switching device (6)
and a first rectifying device (8); a second circuit including
a second switching device (7) and a second rectifying device (9);
an electrical discharge machining electrode (4) for providing
an electrical discharge to the workpiece (5); and a first
circuit device (12) for preventing an excessive current
generated by wiring inductance (10, 11) in the circuit from damaging
at least the first switching device (6).
Patent EP-0808966-A3 (EP)
Inventor: SUCKFUELL GERHARD
IPC: E04H13/00
Filed: 1997-05-20
Abstract: The chamber has a mainly trough-shaped housing (10) which may be formed in one piece, and has a cover (12) which can have more than one part, and which also has first ventilator (34). The ventilator has an internal opening at roughly the level of the underside of the cover. The chamber is watertight, and has further openings (35,36,40) with at least one opening (36) in the lower region of the chamber interior. The chamber has a shaft opening (35) in one of its side walls (20). The side wall my be raised relative to the remaining side walls (16,18,22), and may also form the foundation for a gravestone.
Patent EP-0810438-A3 (EP)
Inventor: PELC RICHARD E
IPC: G01N1/00
Filed: 1997-05-30
Abstract: A low volume liquid handling system is described which includes a microdispenser (10)
employing a piezoelectric transducer (14) attached to a glass capillary, a positive displacement
pump (12) for priming and aspirating transfer liquid (24) into the microdispenser, controlling the
pressure of the liquid system, and washing the microdispenser between liquid transfers, and a
pressure sensor to measure the liquid system (20) pressure and produce a corresponding electrical
signal. The pressure signal is used to verify and quantify the microvolume of transfer liquid (24)
dispensed and is used to perform automated calibration and diagnostics on the
microdispenser. In another embodiment (Fig.7) of the low volume liquid handling system, a system
reservoir (214) is connected with tubing to a pressure control system (218) for controlling the liquid
system pressure in the system reservoir. The system reservoir (214) is coupled to one or more
microdispensers (212) through a distribution tube having a branched section for each
microdispenser. In this embodiment, each microdispenser (212) is coupled to its own flow sensor (244)
and microvalve (242) to enable a system controller to respectively measure and control the flow of
liquid in the each microdispenser.
Patent EP-0803605-A3 (EP)
Inventor: LAAPOTTI JORMA
IPC: D21F3/02
Filed: 1994-12-06
Abstract: The invention concerns a press section of a paper machine,
through which press section the paper web (W) is passed as
a closed draw on support of a press fabric (11, 28, 36) and
of a smooth roll face (31, 39'). The first nip in the press
section is an extended-nip press (NP 1 ) through whose press
zone two opposite press fabrics (11, 28) that receive water
have been passed. The upper press fabric in the extended-nip
press (NP 1 ) is a pick-up fabric (11), which carries the
paper web (W) from the forming wire (10). In the press
section, there are at least two other nips (N 1 , N 2 ; NP 2 ',
NP 3 ') that have been formed in connection with the smooth-faced
(31) centre roll (30). The centre roll (30) is fitted
at a level higher (H 1 ) than the level of the extended-nip
press (NP 1 ). In the first one of the other nips (N 1 ; NP 2 '),
the press fabric consists of the pick-up fabric (11), and
the second other nip (N 2 ; NP 3 ') has a press fabric (33) of
its own that receives water. The upper press component of
the extended-nip press (NP 1 ) is a suction roll (13b)
provided with a mantle (13'') with through perforations.
After the extended-nip press (NP1), the running direction
of the paper web (W) has been turned at an angle a, which
has been chosen as a ≥ ∼45 0 .
Patent EP-0828149-A3 (EP)
Title: Verfahren zum Stillsetzen einer von einem Elektromotor angetriebenen Hauptwelle einer Auswuchtmaschine
Inventor: ROTHAMEL KARL
IPC: G01M1/30
Filed: 1997-07-14
Abstract: Ein Verfahren zum Stillsetzen einer von einem Elektromotor angetriebenen Hauptwelle
einer Auswuchtmaschine nach dem Unwuchtmeßlauf in einer bestimmten Drehwinkel-Stillstandsposition,
welche der Ausgleichsdrehwinkellage entspricht, bei dem im Verlauf
des Abbremsens der Hauptwelle in einem kurzen Wnkelabstand (z.B. 3°) vor Erreichen
der Drehwinkel-Stillstandsposition (Ausgleichsdrehwinkellage) der Hauptwelle ein Zeitgeber
zugeschaltet wird, der ein aus der zum Zeitpunkt der Zuschaltung vorliegenden
Drehzahl und Drehwinkelposition der Hauptwelle bestimmtes Zeitintervall vorgibt, an
dessen Ende bei stillgesetzter Hauptwelle der Motorstrom abgeschaltet wird.
Patent EP-0851140-A3 (EP)
Inventor: RUETTER ANDREAS
IPC: F16C19/18
Filed: 1997-07-21
Abstract: A vehicle wheel hub bearing unit is disclosed, in which the
outer race (10) of the bearing has a radial bearing flange
(11) providing an axially protruding edge (12) adapted for
being folded by rolling in a radially outer direction to
secure for rotation a flange (21) of the brake member (20).
The brake flange (21) is clamped between the rolled edge
(12') and a peripheral undeformed radial edge (13) of the
same bearing flange (11). The hardness of the material
forming the axial edge (12) to be deformed by rolling is
between about 200 HV and 300 HV. This edge (12) protrudes
axially from the brake flange (21) by a length ( d ) shorter
than 5 mm. The thickness ( e ) of said edge (12) is within 1
and 3.5 mm. The axial thickness ( a ) of the edge (12')
deformed by rolling against the brake flange (21) is less
than 3.5 mm and the axial thickness ( c ) of the undeformed
radial peripheral edge (13) exceeds said axial thickness
( c ) by a length x = 0.4 ÷ 1 mm.
Patent EP-0846590-A3 (EP)
Inventor: DIETZEL BERND
IPC: B60L50/15
Filed: 1997-11-04
Abstract: Die Erfindung betrifft ein Verfahren zur Beeinflussung des Schleppmomentes
in einem Antriebsstrang mit wenigstens einem, ein Antriebsrad wenigstens
mittelbar antreibenden Elektromotor, einer Verbrennungskraftmaschine und
einem mit dieser mechanisch koppelbaren als Generator und Motor
betreibbaren elektrischen Maschine. Jeder Elektromotor ist elektrisch mit dem
Generator koppelbar. Mit einem, mit einem Stellglied der
Verbrennungskraftmaschine wenigstens mittelbar gekoppelten Einrichtung zur
Vorgabe eines Fahrerwunsches für die Bewegung des Fahrzeuges.
Erfindungsgemäß werdeb die Elektromotoren wenigstens bei Freigabe der
Einrichtung zur Vorgabe eines Fahrerwunsches im Generatorbetrieb
betrieben. Den Antriebsrädern wird durch die Elektromotoren ein erster
generatorisch erzeugter Leistungsteil entzogen, der der elektrischen Maschine
zum Antrieb der Verbrennungkraftmaschine zugeführt wird. Der erste
Leistungsanteil ist derart gewählt, daß die Verbrennungskraftmaschine
wenigstens mit einer Drehzahl, welche größer oder gleich der
Leerlaufdrehzahl ist, und bei welcher mittels einer der
Verbrennungskraftmaschine zugeordneten Steuerung eine vollständige
Unterbrechung der Kraftstoffzufuhr erfolgt, betrieben wird.
Patent EP-0801893-A3 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J5/017
Filed: 1997-04-08
Abstract: A machine for milking animals, such as cows, 
comprises one or more teat cups (8) capable of being connected 
to the teats of the animals, while a teat cup (8) is 
provided with a cleaning device by means of which a cleaning 
fluid can be introduced into the teat cup (8) when the latter 
is connected to a teat. The cleaning device comprises one or 
more spraying or spouting elements by means of which the 
cleaning fluid can be sprayed or spouted at least partially 
in upward direction against the teat to which the teat cup 
(8) is connected.
Patent EP-0785613-A3 (EP)
Inventor: REYNOLDS JON O
IPC: B23K9/10
Filed: 1997-01-13
Abstract: A power supply (100), such as a plasma cutting power
supply or a welding power supply, provides an output to a
load (106) connected across a pair of output terminals.
The power supply (100) includes a source of voltage (101)
and a plurality of choppers (102,104). The choppers (102,
104) are connected in parallel between the voltage source
(101) output terminals. A controller (108) controls the
choppers (102,104) so that they are out-of-phase with
respect to each other. The choppers (102,104) preferably
include a freewheeling diode (D16), an inductor (L2) and a
switch (Q6). The number of choppers is approximately equal
to the ratio of the open circuit voltage to the output load
voltage.
Patent EP-0803572-A3 (EP)
IPC: C07K14/415
Filed: 1997-03-13
Abstract: Gene coding for the amino acid sequence of SEQ ID 
NO:1 or substantially identical amino acid sequence can be 
introduced into plant cells. Plants regenerated from the 
transformed cells have an increased number of root hairs.
Patent EP-0806441-A3 (EP)
Inventor: GORING JOHN OAKLEY
IPC: C08F283/10
Filed: 1997-05-09
Abstract: An allyl vinyl ester resin comprises at least two
species of terminally unsaturated residue derived
respectively from
   (a) a compound having at least one terminal
unsaturated group providing vinyl unsaturation and a
carboxylic acid group or a reactive derivative thereof and   (b) a compound having at least one terminal
unsaturated group providing allyl unsaturation and a
carboxylic acid group or a reactive derivative thereof.    
     Each species derived from compounds (a) and (b) is
present, independently, in at least one unsaturated ester
compound comprising additionally
   (c) at least one residue derived from an epoxy
compound having at least two epoxy groups and capable of
reaction with a carboxylic acid or reactive derivative
thereof, and   (d) at least one half ester group pendant from an
unsaturated ester chain of the unsaturated ester compound.
Patent EP-0840351-A3 (EP)
Inventor: NGAN KENNY K
IPC: H01L21/203
Filed: 1997-10-29
Abstract: An RF coil for a plasma chamber (100) in a
semiconductor fabrication system is conditioned to
reduce shedding of particulate matter onto the
workpiece. In the illustrated embodiments, the coil
(104) is sputtered prior to sputtering the target so
as to remove oxides and other contaminants from the
surface of the coil. As a result, shedding of
particulate matter from target material subsequently
deposited onto the coil is reduced.