baber/WOPTO huggingface dataset:
Patent EP-0391242-A3 (EP)
IPC: G01R31/36
Filed: 1990-03-29
Abstract: 2.1. In wiederaufladbaren, verschlossenen Batterien 
kommt es im Laufe der Zeit aufgrund einer Wasserzer­
setzung zu einem Anstieg der Säuredichte und damit auch 
zu einem Anstieg der Klemmenspannung im geladenen Zu­
stand. Ergebnisse von Verfahren zur Überwachung des 
Ladezustands von Batterien werden durch diesen Effekt 
verfälscht. Das neue Verfahren soll die Verfälschung 
ausgleichen und eine schädliche Tiefentladung verhin­
dern.  
         2.2. Nach jedem Ladevorgang wird eine Ruhespannung U₀ 
gemessen und mit einer für eine geladene Batterie 
üblichen Referenzspannung U Ref  verglichen. Die ermittel­
te Differenz dient zur Bestimmung einer korrigierten 
Entladeschlußspannung U KES , bei der die Batterie  
 
abgeschaltet werden muß.  
         2.3. Das Verfahren eignet sich insbesondere für die 
Überwachung des Ladezustandes einer wiederaufladbaren, 
verschlossenen Batterie mit festgelegtem Elektrolyten, 
wie sie in batteriebetriebenen Fahrzeugen im intermit­
tierenden Betrieb verwendet werden.
Patent EP-0391348-A3 (EP)
Title: Cardan-type support for magnetic heads
IPC: G06K7/08
Filed: 1990-04-03
Abstract: The invention relates to a support means (8) for a magnetic head 
adapted to be mounted in a magnetic card reader. The support 
means comprises a support arm (16) forming an adjustment frame (17) at 
one end which is adapted to allow the adjustment of the 
magnetic head at different locations. Said support arm further 
comprising at the end opposite to the adjustment frame end a 
guide end (20) adapted for cooperation with guide means provided at 
the card reader on which the support means are mounted.
Patent EP-0396116-A3 (EP)
IPC: G01N33/547
Filed: 1990-05-02
Abstract: The present invention provides novel methods for the covalent attachment of a 
specific binding member to a solid phase through the reaction of a thiolated solid phase and a 
specific binding member that is complexed to a heterobifunctional coupling agent. The 
resulting immobilized specific binding member can be used in diagnostic binding assays. 
The invention enables the production of immobilized specific binding members which have 
increased sensitivity, specificity and stability, while requiring less specific binding 
member be used.
Patent EP-0432490-A3 (EP)
Title: Immunostimulant agent
IPC: A61K35/74
Filed: 1990-11-14
Abstract: Immunostimulant products are prepared by adding lysozyme to a culture of L.bulgaricus at a pH of from 4-8 and then incubating the culture to hydrolyze peptidoglycans of cell walls of the bacteria. A suspension containing the lysozyme-treated L.bulgaricus is collected, which is centrifuged to obtain an immunostimulant supernatant. The supernatant may be filtered to obtain an immunostimulant solution, which may be added to a fermented milk, or to a whey, to prepare an immunostimulant product. Alternatively, L.bulgaricus may be cultured and hydrolyzed by lysozyme in a milk product to provide an immunostimulant milk product.
Patent EP-0393745-A3 (EP)
IPC: A61B5/055
Filed: 1990-04-09
Abstract: Die Erfindung beschreibt ein Verfahren zur lokalisierten 
Kohlenstoff-MR-Spektroskopie. Zu diesem Zweck werden vor 
einer zum Polarisationstransfer geeigneten Teilsequenz 
drei schichtselektive Impulse erzeugt, die die Kernmagne­
tisierung in nur einer Schicht beeinflussen.
Patent EP-0388191-A3 (EP)
Title: Developing device used in electrophotographic field
IPC: G03G15/08
Filed: 1990-03-15
Abstract: A developing device (28) using a one-component 
developer composed of colored fine synthetic resin 
stoner particles, which device comprises a vessel (28a) 
for holding the developer, and a developing roller 
(28b) rotatably provided within the vessel (28a), a 
portion thereof being exposed therefrom and resiliently 
pressed against a surface of an electrostatic latent 
image formation drum (24). The toner particles are 
held by the surface of the developing roller (28b) to 
form a developer layer therearound, and are carried to 
the surface of the image formation drum (24) for 
development of an electrostatic latent image formed 
thereon. THe developing device further comprises a 
toner-removing roller (28d) rotatably provided within 
the vessel to be in contact with the developing roller 
(28b) for mechanically removing the remaining toner 
particles not used for the development of the image 
from the developing roller, and a blade or roller 
member (28c) provided within the vessel and resiliently 
engaged with the developing roller (28b), for 
regulating a thickness of the developer layer formed 
around the developing roller. The toner-removing 
roller (28d) is formed of a conductive porous rubber 
material so that pore openings appear over a surface of 
the toner-removing roller, and the pore openings have a 
diameter which is at most twice an average diameter of 
the toner particles, whereby a penetration of the toner 
particles into the toner-removing roller (28b) is 
prevented.
Patent EP-0393882-A3 (EP)
Title: Method and apparatus for processing molten glass
IPC: C03B5/225
Filed: 1990-04-05
Abstract: A furnace (13) for fining molten glass is 
provided in which glass flows in a substantially 
vertical direction prior to exiting the furnace. As 
it flows vertically, the glass is allowed to cool. 
This cooling, in turn, allows the glass to be removed 
from the furnace through a narrow passageway without 
producing excessive wear of the passageway. 
Preferably, vertical flow of the molten glass at the 
exit end of the furnace is produced across the 
furnace's full width. In this way, the molten glass 
does not stagnate within the furnace and undesirable 
scums on the top surface of the glass are avoided. In 
certain preferred embodiments, the vertical flow is 
achieved by means of a trough (41) which has sloped 
sides (49) and which connects with and extends downward 
from the bottom surface (19) of the furnace.
Patent EP-0403074-A3 (EP)
Title: Multiple tube series membrane filtration module and method of preparing same
IPC: B29C39/00
Filed: 1990-05-11
Abstract: A filtration module (10) of tubular members in series and 
method of preparing same. The tubules (14) are arranged 
in series and are joined by a unitary header plate to­
gether with a single end plate. This construction elimi­
nates the need for multiple components used in the prior 
art devices thus reducing construction and maintenance 
costs and opportunities for leakage, and provides for 
faster and more effective cleaning.
Patent EP-0401982-A3 (EP)
Title: Vehicle seat with blow moulded cover and method of making the same
IPC: B60N2/60
Filed: 1990-05-11
Abstract: A vehicle seat with a blow 
molded cover and a method of making 
the same is provided. The seat 
cover (22) comprises a unitary piece of 
blow moldable plastic which is 
hollow and has an open end with front 
and back sides corresponding to 
a predetermined desired shape. The 
cover (22) is formed by extruding 
a parison of blow moldable plastic 
material within a blow mold (16). 
The parison (12) is then expanded into 
conformity with the blow mold (16). 
The mold (16) is then opened and the seat 
cover (22) is removed. The seat cover (22) 
is inverted and a formed shaped body 
member is adhered to the inner surface 
of the seat cover (22). The seat 
cover (22) and shaped body member are 
then re-inverted to form the vehicle 
seat.
Patent EP-0398683-A3 (EP)
Title: Liquid crystal display unit
IPC: H01L27/12
Filed: 1990-05-16
Abstract: A liquid crystal display unit has a liquid crystal 
layer (8) between a pair of substrates (12), pixel 
electrodes (5) and non-linear elements (9) for driving 
the pixel electrodes arranged in a matrix on one of the 
pair of substrates, and inter-pixel connections (7) for 
applying signals to the non-linear elements. Each of 
the inter-pixel connections (7) comprises a connection 
element (2) capacitively connected in series with each 
of the associated non-linear elements (9).
Patent EP-0404491-A3 (EP)
Title: Electrostatic imaging devices
IPC: G03G21/10
Filed: 1990-06-19
Abstract: A piezoelectric transducer (PZT) device (104) operating at a relatively high frequency 
is coupled to an imaging surface to cause localized vibration of predetermined amplitude, and is 
positioned in close association with a cleaning enhancing electrostatic charging or discharging 
device (102, 200) associated with the imaging surface cleaning function, whereby residual toner 
and debris is fluidized for enhanced electrostatic discharge of the toner and/or imaging surface, 
and released from the mechanical forces adhering the toner to the imaging surface.
Patent EP-0417047-A3 (EP)
Title: Microemulsions of aminopolysiloxans
IPC: D06M13/473
Filed: 1990-09-06
Abstract: Aqueous microemulsions of protonated aminopolysiloxanes ( alpha ) which contain an amphoteric surfactant ( beta ) and preferably at least one nonionic emulsifier ( gamma ) and optionally hydrotropes ( delta ) and/or cationic emulsifiers ( eta ) and whose pH is </= 7 are highly suitable for use as stable, in particular shearing-stable, finishes for fibre materials, in particular textile materials.
Patent EP-0467260-A3 (EP)
Title: Mesomorphic compound and liquid crystal composition containing same for use in liquid crystal device and display apparatus
IPC: G02F1/13
Filed: 1991-07-15
Abstract: 1. A mesomorphic compound represented by the following formula [I]: <CHEM> wherein R1 and R2 respectively denote a straight chain or branch chain alkyl group having 1-18 carbon atoms, wherein -CH2- in the alkyl group may be substituted by <CHEM> on condition that hetero atoms are not adjacent each other, R<2> may be hydrogen atom, halogen atom, cyano group and trifluoromethyl group; n is 0 or 1, with the proviso that A<1> denotes a single bond,   <CHEM> when n is 0, A<1> denotes a single bond when n is 1; A<2> denotes any one of <CHEM> ; and X<1>, X<2>, Z<1> and Z<2> denote independently any one of hydrogen atom, halogen atom, cyano group and trifluoromethyl group, with the proviso that X<1>, X<2>, Z<1> and Z<2> may not all be hydrogen atoms; Y denotes any one of <CHEM>  and  a single bond. <IMAGE>
Patent EP-0466456-A3 (EP)
Title: Improved filter assemblies
IPC: B01D46/00
Filed: 1991-07-09
Abstract: A filter module (11) comprises a housing divided internally by a partition (14) into two compartments (15, 16). At least one hollow cylindrical filter element (12) is housed in one of the compartments, the or each filter element fitting about an opening (19) in the partition (14). A filter assembly (10) comprises a plurality of filter modules (11) mounted in a fluid flow line (13) such that incoming fluid enters one of the compartments, flows through the walls of the filter elements and filtered flow emerges from the other compartment. <IMAGE>
Patent EP-0569054-A3 (EP)
Title: Magneto-optical recording apparatus
IPC: G11B11/10
Filed: 1989-06-19
Abstract: In a magneto-optical recording apparatus, light spots are successively formed on a magneto-optical disc (2) at a timing of a predetermined reference clock signal (SCK), and record data are magnetically recorded onto the disc (2) by applying a predetermined modulation magnetic field (HM) of which the polarity is inverted depending on the record data in synchronism with the reference clock signal (SCK). At least one of the timing of irradiating a light beam (LA1) forming the light spots, the light volume of the beam or the irradiation time is controlled depending upon the temperature of the disc (2) and/or the scanning position of the light spot, in order to form a pit (P) at a correct position relative to the timing of the reference clock signal (SCK). <IMAGE>
Patent EP-0658035-A3 (EP)
Inventor: KENNEY BRIAN
IPC: H04N7/16
Filed: 1994-11-30
Abstract: A system and method for providing subscriber selected advertising in
the form of video images to a local telephone station (16) is disclosed. The
telephone network (14) includes a telephone line system (57) and switch facility
(56,58) contained within the line system for forwarding calls made by a calling party
from a local telephone station (16) through the telephone line system to a destination
point (81). The local telephone station is interfaced with the network. The phone
includes a display monitor (18) for receiving data corresponding to video images and
displaying same. The images are stored in a central database (100) and compressed
(104) into data packets (106) of lesser bandwidth for transmission from the database
through a network interface (102) and into the existing telephone line system in
packet form to the local telephone station (16) where they are arranged and
decompressed for display on the monitor (18). A plurality of telephone stations can
be grouped into a cluster unit. In this format, video data is preferably compressed,
multiplexed, transmitted over the telephone network, demultiplexed and then
decompressed for display at respective monitors.
Patent EP-0676763-A3 (EP)
Title: Container for a plurality of discs, particularly compact discs.
Inventor: POZZOLI ALDO
IPC: G11B23/02
Filed: 1995-07-04
Abstract: The present invention relates to a container for a plurality of discs, particularly compact discs, which comprises a tray-like body having, on its bottom, a first flat surface and a second flat surface arranged side by side and at different levels. The container comprises a first swing-out frame, pivoted to the tray and accommodatable at the first flat surface, and a second swing-out frame, pivoted to the tray and partially accommodatable on the second flat surface so that the remaining part overlaps, and is spaced from, the first frame accommodated on the first flat surface. Each frame supports two discs on opposite faces. <IMAGE>
Patent EP-0708344-A3 (EP)
Inventor: HOEHBERGER HANS-JOERG DR
IPC: B61K9/08
Filed: 1995-09-14
Abstract: Each scanning beam prodn. optic (QH, QV) is equipped with a system for the parallel shift of the beam course (SH, SV). Also the output signal (h) of th horizontal system (TH) is used for the control of the vertical system (TV), and the output signal (v) of the vertical system (TV) is used for the control of the horizontal system (TH). The scanning beams (BH, BV) and the reflected beams (RH, RV) have the same angle (alpha-beta) against the respecive normal of the surface elements (FH, FV). Two triangulation cameras are provided, and each camera contains a telecentric imaging system. The cameras are equipped with analogue positional detectors.
Patent EP-0741199-A3 (EP)
Title: Automatic cop changing device for a weaving machine
Inventor: MURAKAMI FUMIO
IPC: D03D45/20
Filed: 1989-12-01
Abstract: An automatic cop changing device for a weaving machine in which a shuttle carrying a cop consisting of a bobbin around which a weft is wound is reciprocated between warps so as to weave the weft between the warps, comprising: a cop positioning unit for securing the shuttle stationary near a terminal point of its reciprocating movement when the weft of a current cop mounted on the shuttle is consumed by more than a prescribed amount; a cop storage unit for storing a plurality of new cops; a robot arm carrying a weft gripping hand for drawing the weft from the current cop storage unit, and crossing the two wefts, a cop engaging hand for moving the cop in the shuttle between its upright position and its retracted position, and a cop gripping hand for removing the old cop from the shuttle and carrying the new cop into the shuttle; a weft tying unit for tying the crossed part of the wefts; and a weft trimming unit for trimming an extraneous part of the tied weft. This device permits quick replacement of cops without causing undue strain on the weft. The advantageous use of a robot arm permits a compact and simple design of the entire device.
Patent EP-0750993-A3 (EP)
Inventor: KASHINO TOSHIO
IPC: B41J2/19
Filed: 1996-06-27
Abstract: A micromachine comprises at least one heat
generating unit (1a,1b,1c) arranged on the surface of a
substrate (1), means for retaining liquid having a liquid
retaining portion along the heat generating unit, a rotator (3)
rotatively supported in the liquid retaining portion of
means for retaining liquid. This rotator is structured
to rotate by means of the boiling of liquid in the
liquid retaining portion by heat generated by the heat
generating unit (1a,1b,1c). The micromachine, such a micropump or
a micromotor, is incorporated in a liquid jet recording
head to cause recording liquid to flow compulsorily in
order to remove accumulated bubbles in the liquid paths
for the maintenance of good performance of the liquid
jet recording head at all times.
Patent EP-0800250-A3 (EP)
Inventor: MATTHIAS PEETZ
IPC: H02G3/04
Filed: 1996-10-24
Abstract: The channel has a lower part (2) with free ends (223,233) which are bent inwards with a predetermined radius. It also has a covering part (3) with semicircular arms (32,33) at corresponding distances from its inner wall (31), and which have a shape which is matched to this radius. Th arms grip around the outside of the free ends, and are overlapped by tips (34,35) on the covering part. The free ends may project from regions (222,232) of the side walls of the lower part, which are normal to the covering part. Engagement openings (6,7) for the arms may be formed between these regions and the cornered wall (4) of a building.
Patent EP-0770712-A3 (EP)
Inventor: HAMAHARA KYOKO
IPC: C09D5/44
Filed: 1996-10-31
Abstract: The invention provides a material coated with an
organic film which exhibits excellent corrosion resistance
and lacquer adhesion. The invention includes an
electroconductive substrate coated with an
electrolytically polymerized coating film containing
chromium. Particularly, a zinc-type plated steel sheet
coated with an electrolytically polymerized coating film
containing chromium in accordance with the invention is
well suited for application in vehicle bodies. The
invention further provides a method of making a material
coated with an organic film which involves forming organic
coating material containing chromium on an
electroconductive substrate acting as an electrode by
electrolytically polymerizing an organic monomer in an
electrolyte solution containing chromium. The method
provides a monolithic composite structure comprising
chromium compounds and an organic coating film, and avoid
the problems associated with passivation after chromium
plating of steel. The method of the invention can also
reduce processing by two-thirds in relation to
conventional methods.
Patent EP-0713752-A3 (EP)
Title: Electric razor
Inventor: OKABE MASAKI
IPC: B26B19/44
Filed: 1993-12-21
Abstract: An electric razor (10) with a fan assembly (42) installed under and coaxially with a rotary inner cutter (38). The whiskers entering through slits (37a) of an outer cutter (36) are cut by the inner and outer cutters (38,36), and the sheared whiskers are blown by the fans (44) of the fan assembly (42) and collected in a receptacle element (26) provided in the razor. Thus, the shaving debris does not stick to the inner and outer cutters (38,36), making it easy to clean the razor. <IMAGE>
Patent EP-0777364-A3 (EP)
Inventor: DATO SOLIS JUAN
IPC: H04L12/28
Filed: 1996-10-17
Abstract: A structure for an Electronic Information System, consisting of a new
electronic information system unifying the connection to any of the at
present existing services, and providing the suppliers with access means to
the user, without any need for an own underlying structure.
Patent EP-0791464-A3 (EP)
Inventor: ODA KAZUYUKI
IPC: B41J2/175
Filed: 1997-02-20
Abstract: An ink supply device for supplying ink to a print head (10),
comprising:
   a first meniscus forming member (7) with pores formed in a
communicating hole for use in supplying ink,   a first ink chamber (4) capable of containing ink under a
negative pressure,   a joint portion (9) communicating with said communicating
hole and simultaneously with said print head (10), and   a hermetically sealed second ink chamber (4), 
wherein 
   the following relation is satisfied:
 |PB| ≥ |PR| + |PH| 
   where
   PR = negative pressure generated in said first ink
chamber;   PB = bubble point pressure of said first meniscus
forming member; and   PH = hydraulic head pressure of ink acting on the face
on said first ink chamber side of said first meniscus forming
member.
Patent EP-0795993-A3 (EP)
Inventor: HALPERIN JACOB
IPC: H04M1/64
Filed: 1997-03-12
Abstract: A system and apparatus for telephone operators adapted to assist the operator at
work. The system comprises in combination a recording unit (12), a processor (14) and an
interface. The recording unit (12) is provided with recording and playback buttons.
Patent EP-0794274-A3 (EP)
Inventor: ONOUE KEIJI
IPC: D01H9/00
Filed: 1994-02-02
Abstract: The present invention relates to a sliver piecing machine which
can decrease the time of the sliver piecing work and which permits
replacement of an empty can row by a full sliver can row between the work of
cutting the spun sliver and the subsequent sliver piecing work. The sliver
piecing machine is moved along traveling rails placed above the can rows. A
housing of the sliver piecing machine (20) has a sliver cutting device (27) and a
sliver piecing device (28) which are respectively provided on the front and rear
sides in the direction of movement of the sliver piecing machine (20) along the
traveling rails (18). The sliver piecing machine (20) performs only the sliver cutting
work in the forward movement thereof, and only the sliver piecing work in
the backward movement. After the sliver cutting work, the empty can row is
replaced by the full can row, and the sliver piecing work is then performed.
Patent EP-0810392-A3 (EP)
Title: Control device
Inventor: HUELSEBUSCH JOACHIM
IPC: F16H59/02
Filed: 1997-05-06
Abstract: The unit comprises a steering lever with knob, movable in one direction in housing, console (9), etc. The end of the lever opposite to the knob is associated with a connecting crank (19). The crank has at least one guide and one locking plane, which are at different distances to the centre of gravity of the lever. The lever is movable and-or lockable dependant upon the crank. The lever has a rod, which is longitudinally movable within a guide tube (2), and is connected to the crank via one end. A sliding sleeve located coaxially around the sleeve, is at least partially in connection with the rod.
Patent EP-0831321-A3 (EP)
Title: Rissprüfanlage mit Selbstüberprüfung
Inventor: ABEND KLAUS PROF DR-ING
IPC: G01N21/91
Filed: 1997-07-21
Abstract: Die Erfindung betrifft eine Rißprüfanlage, in der in an sich
bekannter Weise Werkstücke für die Farbeindringprüfung mit
Farbstoffe aufweisendem Prüfmittel unter Anreicherung der
Farbstoffe an Oberflächenfehlern behandelt, unter Beleuchtung
durch einen Beleuchtungskörper bewertet werden, die eine
eine Selbstprüf- und Funktionsüberwachungseinrichtung (14) mit
     einem Prozessor (25)   mindestens einer Meßstation (15 - 18) für die Erfassung von
Arbeits-Meßgrößen, deren mindestens ein Ausgang mit dem
mindestens einen Eingang des Prozessors (25) verbunden ist;   mindestens ein mit dem Prozessor verbundenes Anzeige- bzw.
Datensichtgerät (20) zur Anzeige einer oder mehrerer
Meßgrößen,   mindestens eine mit dem Prozessor verbundene Nachregelungseinheit
(21) zur Nachregelung von Anlagenparametern, und   mindestens eine Datenaufzeichnungsstation zur permanenten
Aufzeichnung der gemessenen Daten aufweist.