baber/WOPTO huggingface dataset:
Patent EP-0384976-A3 (EP)
Title: Glycerophospholipid composition having enhanced surface-active properties
IPC: C09K23/14
Filed: 1989-12-19
Abstract: A glycerophospholipid composition obtained by adding at least one fatty acid selected from the group consisting of unsaturated fatty acids having 16 to 22 carbon atoms and fatty acids having 8 to 14 carbon atoms in a total amount of 0.5 to 2 mol per mol of lysophosphatide(s) to the lysophosphatide(s).
Patent EP-0365071-A3 (EP)
IPC: H04H40/90
Filed: 1989-10-09
Abstract: Mit Hilfe von Anpaßschaltungen können Datenströme von bis zu 
704 kbit/s gegen Bitfehler geschützt und gleichzeitig 
Datenströme bis zu 192 kbit/s ungeschützt gegen Bitfehler in 
einem Stereokanal des digitalen Satelliten-Rundfunksystems 
(DSR) übertragen werden. Hierdurch ist eine großflächige 
kostengünstige Verteilung der Datenströme möglich. Das System 
DSR überträgt 16 Stereo-Tonkanäle, von denen ein oder mehrere 
Kanäle für die Datenübertragung genutzt werden können, ohne die 
Tonübertragung der restlichen Tonkanäle zu beeinflussen. Zum 
Empfang der Daten können die normalen DSR-Tuner benutzt werden.  
     Die Datenströme von z. B. 64 kbit/s müssen sendeseitig so 
aufbereitet werden, daß Laufzeitänderungen auf der 
Zubringerleitung keine Bitfehler verursachen und daß die Daten, 
auf Teilströme zu je 32 kbit/s aufgeteilt, synchron zum 
Sendetakt einem Audio Coder als Eingang zum System angeboten 
werden.  
     Auf der Empfangsseite muß aus dem als Datenburst abgegebenen 
Datenstrom wieder der ursprüngliche kontinuierliche Datenstrom 
einschließlich zugehörigem Takt hergestellt werden.
Patent EP-0329331-A3 (EP)
IPC: G01N31/22
Filed: 1989-02-08
Abstract: A method of estimating a cumulative exposure to a component of a 
gas which comprises contacting a liquid reagent held by surface 
tension in a reservoir with a body of the gas through a conduit into 
which substantially only diffusional migration of the said component 
from the said body of gas occurs.
Patent EP-0331352-A3 (EP)
Title: Franking system
IPC: G07C9/00
Filed: 1989-02-23
Abstract: A method of franking mail items (10) is disclosed in which the franking impression includes a machine readable portion (12) and a visually readable portion (11). The machine readable portion (12) comprises a data block including at least a postage charge and a pseudo-random number and the data block is encrypted prior to printing. During printing of the franking impression, at least a part of the machine readable portion (12) is read (17) and compared with the data block intended to be printed. If the comparison is satisfactory the printing operation is continued to print the visually readable portion (11). The pseudo-random number is changed for each franking transaction which may be each item or batch of items. The machine readable portion is read at a mail handling centre to provide an input to a postage charging and accounting function.
Patent EP-0336781-A3 (EP)
Title: Vehicle frame structure
IPC: B62D33/04
Filed: 1989-04-10
Abstract: A vehicle frame comprises a plurality of continuous pillar 
members (3) and continuous substancially horizontal rails 
(5, 6, 7), made of rectangular tubing welded together; said 
rails and said pillars being connected in an overlapping 
manner.  
     Each of said continuous substancially vertical rails extends 
above the topmost of said continuous substancially 
horizontal rails. Roof bow members (8) near their free ends 
are welded in a face-to-face relationship to the portion of 
the respective continuous vertical rails which extend above 
the topmost rail, with the free ends of said roof bows 
welded to the top surface of said topmost continuous 
substantially horizontal rails.
Patent EP-0343888-A3 (EP)
Title: Method and apparatus for producing fluid pressure and controlling boundary layer
IPC: F04D29/68
Filed: 1989-05-19
Abstract: Apparatus of the turbomachine type for producing 
fluid pressure from mechanical energy, such as blowers, 
compressors, pumps, turbines, fluid motors, and the like, 
comprises a combination of specially designed "rotor" or 
impeller blades (70) together with associated stationary 
outlet guide vanes (58) which may be of single, tandem or 
multiple vane type construction. Inlet guide vanes (72) 
may also be used. This invention also relates to a 
method of generating pressurized fluid in which the flow 
of fluid is first deflected by a substantial amount while 
simultaneously maintaining the relative velocity 
following said deflection approximately equal to the 
relative velocity prior to said deflection fluid at least 
at one location between hub and tip followed by 
generating pressure by turning back the flow of fluid by 
an amount approximately equal to the amount of deflection 
of the fluid while simultaneously decelerating the flow 
of fluid and keeping the ratio of the axial through flow 
velocity through the fluid flow path to the outlet 
velocity following the generation of said deflection 
equal to approximately 0.66 or less. The invention also 
relates to a method and apparatus for controlling a 
boundary layer along flow directing surfaces contained 
within a blower, pump and the like. The method comprises 
the steps forming a fluid flow path having flow directing 
surfaces, generating a flow of fluid through said flow 
path along said flow directing surfaces while 
simultaneously forming a boundary layer on said flow 
directing surfaces (74), forming a fluid flow passage 
 
 
(75), and removing a portion of the boundary layer from a 
first part (75a) of said boundary layer formed on at 
least one of said flow directing surfaces and returning 
said portion of said boundary layer to the fluid flow 
path at a location (75b) upstream of said first part 
(75a) by simultaneously connecting said fluid passage 
(75) in fluid communication with said first part (75a) 
and said upstream location (75b). The invention also 
relates to the method and apparatus for producing fluid 
pressure from mechanical energy while simultaneously 
controlling the boundary layer formed on the flow 
directing surfaces contained in the fluid flow path.
Patent EP-0351047-A3 (EP)
Title: Thermally curable adhesives and method of bonding
IPC: H01B1/22
Filed: 1989-06-02
Abstract: The adhesive, which is curable at 120° to 160°C 
and is a hot melt in this range until cured, comprises an 
ethylene-vinyl ester copolymer (such as EVA) and a free-radical 
cross-linking agent (such as a peroxide) in an amount of 8 to 
20% by weight, based on the weight of the copolymer. The 
adhsive preferably contains finely divided silver in an amount 
of 50 to 80% by weight of the composition. One of the surfaces 
to be bonded is coated with the composition, the coated surface 
is contacted with the other of the surfaces to be bonded, and 
the composition is heated to a temperature of 120 to 160°C so 
as to initially melt and then fully cure the composition.
Patent EP-0363019-A3 (EP)
Title: Prosthetic components
IPC: A61F2/46
Filed: 1989-09-08
Abstract: There are described prosthetic components 
especially : a head (1) which generally takes the form 
of a segment of a sphere, there being provided an 
elongate recess (5) for receiving the proximal end of 
the neck of a prosthetic shaft, the centre line (6) of 
the recess (5) not passing through the centre of the 
sphere, to provided eccentricity; a head generally in 
the form of a segment of a sphere (12), the head being 
provided with a neck 14 having a recess (17) for 
receiving the proximal end of a prosthetic shaft, the 
centre line of the recess (17) not passing through the 
centre of the sphere, so as to provide eccentricity of 
the head with respect to the shaft; a head (31) and, 
integral therewith, an elongate neck (34 ), the head 
being generally in the form of a segmemt of a sphere 
and the centre line (38) of the neck where it joins the 
head not passing through the centre of the sphere to 
provide eccentricity. There prosthetic heads reduce 
the likelihood of dislocation when fitted correctly. 
There is also described a positioning head which 
enables the correct positioning of the eccentric heads.
Patent EP-0333675-A3 (EP)
Title: Conveying and folding cylinder for use in the paper and cardboard industry
IPC: B65H23/025
Filed: 1989-03-16
Abstract: A conveying and folding cylinder suitable for instal­
lation on machines for folding paper material having 
the side surface consisting of a metal part and 
of a part made from material with a high friction 
coefficient, such as rubber, wherein the metal part 
and the part with a high friction coefficient are 
arranged alternately in order to form on the surface 
two paris of opposing helices each extending from 
the middle of said cylinder toward one of the ends.
Patent EP-0391105-A3 (EP)
IPC: H05K3/36
Filed: 1990-03-16
Abstract: Die Erfindung betrifft eine Schaltungsplatine für die 
optimale Entkopplung von Schaltungen mit digitalen IC's. 
Die Platine ist gekennzeichnet durch eine mit einem SMD-­
Kondensator (7) und zwei damit verbundenen und zu den zu 
entkoppelnden Punkten führenden Leiterbahnen (3, 4) ver­
sehene Platine (1), die mit allen vorhandenen Präzisions­
kontaktanschlüssen bestückbar ist. Weiterhin ist die 
Platine der Form des IC's oder des IC-Sockels angepaßt 
und weist jeweils eine der Anzahl der Kontaktstifte des 
IC's oder der Kontaktanschlüsse des IC-Sockels entspre­
chende Anzahl von Bohrungen (2) auf, wobei die zum SMD-­
Kondensator (7) führenden Leiterbahnen verhältnismäßig 
breit ausgebildet sind und zu den Anschlüssen der zu 
entkoppelnden Punkte führen.
Patent EP-0403799-A3 (EP)
IPC: F16D65/12
Filed: 1990-05-17
Abstract: Die Erfindung betrifft eine Bremsscheibe für Scheibenbrem­
sen, insbesondere für Kraftfahrzeuge, bei denen ein aus 
einem Gußwerkstoff bestehender Scheibenkranz (3) auf einem 
ebenfalls aus einem Gußwerkstoff bestehenden Innentopf (2) 
befestigt ist. Dabei sind die Teile des Innentopfes (2), die 
den Scheibenkranz (3) tragen, so ausgebildet, daß sie infol­
ge von Wärmedehnungen eine radial elastische Bewegung aus­
führen können. Um eine einfacher herzustellende Bremsscheibe 
zu schaffen, die der unterschiedlichen Beanspruchung des 
Innentopfes und des Scheibenkranzes besser entspricht und 
die darüberhinaus eine Entkopplung hinsichtlich unterschied­
licher Dehnungskoeffizienten bietet ist vorgesehen, am 
Innentopf (2) einen Tragring (7) mit radialen Vertie­
fungen (10) anzuordnen, in die Teile des Scheibenkranzes (3) 
begrenzt radial verschiebbar eingreifen, jedoch in Dreh­
momentrichtung formschlüssig gelagert sind. Der Innen­
topf (2) besteht aus einem Material mit höherer Zugfestig­
keit als das Material des Scheibenkranzes (3) und der 
Scheibenkranz ist mittels Verbundgießen auf dem Innentopf 
befestigt.
Patent EP-0413945-A3 (EP)
Title: Sand box for tactical training
Inventor: HAGENLOCHER BERND
IPC: G09B9/00
Filed: 1990-07-13
Abstract: A modular design is proposed. The sandbox is composed of four identical components (1) which are connected to one another via corner pieces. In an extended embodiment, a boom projecting over the centre of the sandbox is swivellably mounted on one corner piece. Arranged on the free end of the boom is a slide projector and/or a device for optical target marking. The latter has a point light source which can be adjusted from a keyboard to any coordinate point inside the sandbox by a positioning motor via process control. <IMAGE>
Patent EP-0418831-A3 (EP)
Title: Paging method in a private branch exchange with a paging device providing operation modes for paging different from each other
IPC: H04Q3/58
Filed: 1990-09-18
Abstract: A paging device (PSE) is connected to a private branch exchange with a central controller (CC) and a central memory, comprising not only search transmitters but also cable-independent calling devices (SE), which, depending on the selected operation mode of the paging device (PSE), indicate to the subscribers to be called either a ringing signal only or also, in addition to the ringing signal, the telephone number of the calling subscriber, for example via a built-in display. If the search request originates from an exchange, the telephone number of the calling subscriber is replaced by identification information from the controller (CC) and transferred to the paging device (PSE). Once the identification information has been dialled on any subscriber telephone set, the connection is switched through between the waiting calling subscriber and the answering subscriber. 
<IMAGE>
Patent EP-0432410-A3 (EP)
Title: Extendable device for hanging out laundry
IPC: D06F53/04
Filed: 1990-10-16
Abstract: Extendable device for hanging out laundry, having an axially displaceable line-winding roller (16) which is mounted rotatably in a housing (10) and is loaded by a prestressed helical spring and which is equipped at one end with a handle (21) projecting from the housing (10) and at the other end with a toothing (22) engageable into a countertoothing in the housing, this toothing (22) and the countertoothing (28) being designed as helical toothing to prevent the unintentional release of the toothing when the line (29) is pulled at an angle. <IMAGE>
Patent EP-0491425-A3 (EP)
Title: Circuit for the generation of a scanning clock in an operational analysis device of the serial type for an integrated circuit
IPC: G01R31/3183
Filed: 1991-12-11
Abstract: The circuit comprises first switching means (11) which receive at input a system clock (XTALIN) normally provided for the operation of the integrated circuit and produce at output a machine clock (CK) normally coincident with the system clock (XTALIN), means for clamping (13) the first switching means (11) which after a firing signal of the serial analysis (ENSH) determine the clamping of the state of the machine clock (CK) and second switching means (14) which receive at input the system clock (XTALIN) and are fired by the firing signal (ENSH) to produce a scanning clock (SCK) which repeats the system clock (XTALIN) in an inverted or non-inverted manner according to the state in which the machine clock (CK) has been clamped. <IMAGE>
Patent EP-0531918-A3 (EP)
Title: Operation indicative background noise in a digital receiver
IPC: H04B1/16
Filed: 1992-09-07
Abstract: Providing a background noise generator (60) in a digital receiver (40) to produce a small, controlled amount of background noise in the audible output of the receiver to provide an indication to the operator of the continued operation of the receiver. <IMAGE>
Patent EP-0539763-A3 (EP)
Inventor: STOBBE ANATOLI
IPC: G06K7/00
Filed: 1992-10-05
Abstract: Control systems are used as access control, with the aim of only allowing authorised persons to have access to certain buildings or rooms. The control systems comprise data carriers (transponders) which are carried by the relevant persons and are brought into the local vicinity of a reader so that the data of the data carrier can be wirelessly transmitted to the reader. The reader forwards the received authorisation data to a central evaluating unit where these authorisation data are checked. If the authorisation data correspond to the test data, the evaluating unit effects the release of a door so that the authorised person can enter a room. In the invention, only the data carrier is programmed with the customer-specific authorisation data whilst the associated readers themselves remain unprogrammed. Instead, they are programmed by the data carrier which, for this purpose, also includes, in addition to the authorisation data, corresponding control data which are also transmitted to the reader. This makes it possible to dispense with elaborate programming of the readers. <IMAGE>
Patent EP-0498504-A3 (EP)
Title: Modified epoxy resins having a narrow molecular weight distribution
IPC: C08G59/14
Filed: 1992-01-31
Abstract: A process for preparing a modified epoxy resin with a molecular weight distribution of from 1.9 to 4.5 and an epoxy group content of less than 200 mmol/kg by reacting at a temperature of from 135 to 215 DEG C an aromatic epoxy resin having an epoxy group content of at least 250 mmol/kg and from 1.5 to 2.2 epoxy groups per molecule with from 5 to 170% molar excess of a dihydroxy compound of formula: <CHEM> in which R is hydrogen or C1-C4 alkyl and n is a number of from 1 to 4, in the presence of an etherification catalyst selected from stannous halides and stannous carboxylates.
Patent EP-0569942-A3 (EP)
IPC: G02B7/08
Filed: 1993-05-11
Abstract: An apparatus for focusing an image onto an image receptor (20) is disclosed. The apparatus inculdes a stationary lens (10), a rotatable frame (40) that is rigidly connected to the image receptor (20), and a base. The base is pivotally connected to the rotatable frame (40) about a rotational axis. The image is focused by the stationary lens (10) onto the image receptor (20) by pivoting the rotatable frame (40) about the rotational axis. In an alternate embodiment, an apparatus for focusing an image onto an image receptor (20) includes a stationary lens (10), a voice coil actuator (100), a servo loop for driving the voice coil actuator, and an electromechanical transducer (80) for measuring the position of the image receptor (20). The electromechanical transducer (80) is electrically connected to the servo loop. Connecting means for rigidly connecting the image receptor (20) to the voice coil actuator (100) are also provided. The image is focused by the stationary lens (10) onto the image receptor (20) by driving the voice coil actuator (100). A method for focusing an image onto an image receptor pivotally connected to a base about a rotational axis is disclosed. The method includes detecting information representative of the distance between s stationary lens and an object being imaged, and pivoting the image receptor about the rotational axis in accordance with the detected information. <IMAGE>
Patent EP-0605342-A3 (EP)
Title: Multimedia data storage device.
Inventor: OTTESEN HAL HJALMAR
IPC: G11B20/10
Filed: 1993-11-19
Abstract: In a storage device, such as a magnetic rigid disk drive, data is stored at varying linear densities in the user data storage portions to increase the effective storage capacity of the device as a function of the differences in soft error rate tolerance associated with the various types of data being stored and the ability of non-alphanumeric data to be enhanced by reconstruction or smoothing rather than by an error correction code. A data type signal included with incoming data dictates the recording frequency and a control signal associated with the recorded data block is read when data is addressed to appropriately adjust the clock frequency for reading such addressed stored data. <IMAGE>
Patent EP-0638518-A3 (EP)
Title: Verfahren zur Elektrolyse einer wässrigen Kaliumchlorid-Lösung
IPC: C01D5/00
Filed: 1994-06-03
Abstract: Die Erfindung betrifft ein Verfahren zur Elektrolyse einer wäßrigen Kaliumchlorid-Lösung, 
wobei die Sulfat-Ionen aus der wäßrigen Kaliumchlorid-Lösung 
durch Fällung als Kaliumsulfat und/oder als Kaliumsulfat-haltiges 
Salzgemisch und/oder als Kaliumsulfat-haltige Verbindung entfernt werden.
Patent EP-0706234-A3 (EP)
Title: Connecting terminal
Inventor: BUELOW HARALD
IPC: H01R4/24
Filed: 1995-06-23
Abstract: The connector element has electric contacts using insulation piercing slot (i.p.c.d) technology, in the chambers of a holding part, to provide connection of electric leads. The element has openings for receiving the electric leads. At least one sliding part (6) is provided in the chamber (2) of the holding part (1) which has at least one opening (3) into which the lead is inserted. The sliding part encloses part of the insulation piercing contact element (7) arranged in the chamber (2). The sliding part (6) has an opening (11). In at least one position (I) of the sliding part (6), it covers the opening (3) in the holding part (1), the opening (11) in the chamber (2) and the contact region (8,9,10) of one of the insulating piercing contact elements (7). The sliding part (6) has a device (12) which can be accessed from outside, to move the sliding part (6).
Patent EP-0710578-A3 (EP)
IPC: B60R21/04
Filed: 1995-09-23
Abstract: Base body (1) consists of expandable polystyrene or polyphenyl oxide and has a reinforcing layer (2,3) on at least one side and energy-absorbing elements (4) are embedded in the body. The layer pref. consists of a glass fibre mat and energy-absorbing elements consist of filler materials. It pref. consists of a folding tube (4). The body can have different thicknesses and densities in different areas.
Patent EP-0715307-A3 (EP)
Inventor: KOIKE SHIGEAKI
IPC: G11B27/031
Filed: 1995-11-28
Abstract: A data recording and reproducing apparatus (1) which can
easily perform the editing of audio and/or visual data even at
the camera site. In the data recording and reproducing
apparatus (1), a VTR portion (10) and an MO disc portion (30)
are integrally constituted. Audio and/or visual data input
from an outside apparatus is recorded on a video tape (110) by
the VTR portion, and further reproduced from the video tape
and transferred to the MO disc device (32) at a high speed and
recorded. The user of the data recording and reproducing
apparatus (1) quickly finds the desired video image by
actively utilizing the random access property of the MO disc
device and sequentially inputs the same to the VTR device,
records the same on the video tape (110), and performs the
editing of the audio and/or visual data.
Patent EP-0723246-A3 (EP)
Inventor: SOLMSDORF BERNHARD
IPC: B44F1/10
Filed: 1995-12-22
Abstract: Es wird ein Datenträger (1) mit einem optisch variablen Element (2)
beschrieben, welches eine gerichtet reflektierende
Fläche (3,7) aufweist. Die gerichtet reflektierende Fläche
wird mit einem diffus streuenden Flächenelement (4) kombiniert,
so daß Kennzeichnungen entstehen. Die gerichtet
reflektierende Fläche und das diffus streuende Flächenelement
sind dabei so beschaffen, daß die Intensität des
gerichtet reflektierten Lichtes zumindest in einem Betrachtungswinkelbereich
höher und zumindest in einem
anderen Betrachtungswinkelbereich niedriger ist als die
Intensität des Lichtes, das von dem diffus streuenden
Flächenbereich abgestrahlt wird.
Patent EP-0673139-A3 (EP)
Inventor: YOUNG DAVID
IPC: H04L25/49
Filed: 1995-02-16
Abstract: A precoded waveshaping transmitter comprises a synchronous delay line
circuit, a transmitter state machine and a differential current digital to analog
converter. Through the provision of plurality of precoded staggered time
delayed data from the combination of the delay line circuit and transmitter state
machine the DAC can provide a predetermined output. In a preferred
implementation, a subharmonic frequency can be maintained at least 27dB
below the fundamental frequency when the PWT is driven by an all ones
Manchester encoded signal.
Patent EP-0725383-A3 (EP)
Inventor: SHINODA KOICHI
IPC: G10L17/00
Filed: 1996-02-02
Abstract: Pattern matching means (3) matches categories of a
reference pattern stored in reference pattern memory means
(2) and input samples of an input pattern produced by input
pattern generating means (1). Data statistics estimating
means (6) calculates the numbers of input samples in
individual nodes of a tree scheme reference pattern stored in
the tree scheme reference pattern memory means (4). Node
selecting means (76) selects nodes used for adaptation
according to the input sample numbers calculated by the data
statistics estimating means (5). Adaptation parameter
generating means (7) calculates an adaptation parameter in
the Nodes selected by the node selecting means (6). Reference
pattern generating means (8) produces an adapted reference
pattern using the calculated adaptation parameter.