baber/WOPTO huggingface dataset:
Patent EP-0399820-A3 (EP)
Title: Semiconductor memories
IPC: G11C16/06
Filed: 1990-05-24
Abstract: A semiconductor memory comprising a memory cell comprising an MOS 
transistor (Mc) connected between a bit line and a reference potential 
terminal, a sensing amplifier coupled to said bit line for reading out 
a potential on said bit line, said sensing amplifier comprising an 
inverter (In) having an input and output connected to each other via a 
switch (Sw), and a circuit element (C) interposed between said bit line 
and said sensing amplifier operative to only transmit bit line 
potential changes in a direction of said reference potential.
Patent EP-0396487-A3 (EP)
Title: Process for the manufacture of a product analogous to elver and product thus obtained
IPC: A23L17/00
Filed: 1990-04-10
Abstract: The manufacture of an elver analogue is carried 
out with a base of comminuted fish, further adding the 
ingredients sodium chloride, starch, water, egg white 
and natural colourings, it being possible also to add 
others such us vegetable oil, flavourings and 
antioxidants. The constituents are homogenized at a 
temperature less than +10 o  C., in a machine of the 
cutter type. Then the product is formed by extrusion or 
by moulding and is subjected to a heat treatment in one 
or more stages with various types of atmosphere.  
     The usefulness of this invention is obvious 
taking into account the exhaustion of natural elver 
resources, which creates serious market and ecological 
problems.
Patent EP-0444664-A3 (EP)
Title: Fusaric acid resistant genes
IPC: C12P21/02
Filed: 1991-02-28
Abstract: Fusaric acid resistant genes derived from fusaric acid decomposing or detoxifying microorganisms such as Pseudomonas cepacia and Klebsiella oxytoca are described. Also described are DNA fragments and plasmids, which comprise such fusaric acid resistant genes. Host cells comprising such plasmids are also described. Figure 1 shows the restriction maps of DNA fragments which contain different fusaric acid resistant genes, respectively.
Patent EP-0511902-A3 (EP)
Title: Reinforced slide configuration for automatic pistol
IPC: F41A3/64
Filed: 1992-04-23
Abstract: Reinforcement elements are attached to the exterior surface of the slide of an automatic weapon to prevent cracking of the slide at its most vunerable locations.
Patent EP-0573130-A3 (EP)
IPC: B60R1/08
Filed: 1993-04-02
Abstract: The invention relates to an additional outside rearview mirror for motor vehicles, having a mount which is to be fastened to the mirror casing of the existing vehicle outside rearview mirror without lasting mechanical modification of the mirror casing, exhibits holding elements which overlap the edge of the mirror and supports an additional mirror element. The holding elements (3.1, 3.2) have a rigid hook-shaped cross-section for overlapping the mirror edge and are connected to one another by means of at least one coupling element (4) which exhibits elasticity of extension, is guided along the rear of the existing mirror (6) and respectively keeps a holding element (3.1) which grips round the upper edge (12.1) of the existing mirror (6) and a corresponding holding element (3.2), which grips round the lower edge (12.2) of the said mirror (6) engaged with the respective edge. The additional mirror element (2) is connected to at least one of the holding elements (3.1) and is held essentially parallel to the edge (12.1) around which grips the holding element (3.1) to which the additional mirror element (2) is connected. <IMAGE>
Patent EP-0573371-A3 (EP)
Title: Print head modulator
IPC: G06K15/02
Filed: 1993-05-28
Abstract: A thermal print head modulator (300) for 
generating modulation signals for printing a halftone 
dot (145) whose size corresponds to a data value (205) 
represented by a plurality of bits. The modulator (300) 
includes a programmable look-up table (235) containing 
modulation values (236) that are selectable by control 
circuitry (245). By storing modulation values (236) in a 
pre-determined pattern and selecting each value 
sequentially for comparison with each data value (205), 
the modulator (300) is compatible with both pulse count 
modulation and partial pulse modulation having any number 
of designated partial pulse bits in the data value (205).
Patent EP-0624890-A3 (EP)
Title: Energy regulators.
Inventor: TAYLOR JOHN CRAWSHAW
IPC: H01H19/63
Filed: 1994-05-12
Abstract: A dual output energy regulator comprises a cam body 137 having a primary cam surface 136 for controlling the supply of energy to a load and a track 155 for receiving a collar 154 provided with an auxiliary cam surface 152 for controlling the opening of auxiliary contacts 142, 144. The collar 154 is rotatable relative to the body 137 and has detents 162,164 for retaining an auxiliary cam follower 150 in one of the positions in which the contacts 142,144 are either open or closed. A lost motion mechanism allows the cam member 137 to rotate by about 300 DEG  from its original position without turning the collar at which point, dog teeth 166,168 on the collar 154, and cam member 137 engage to move the collar to its other position. Movement of the cam member 137 in the other direction does not result in movement of the collar until the dog teeth 166,168 again engage and return the collar 154 to its original position. <IMAGE>
Patent EP-0710439-A3 (EP)
IPC: C12N5/073
Filed: 1995-02-14
Abstract: Disclosed is a method for cryopreservation of primordial germ 
cells and germ cells, which is characterized in that primordial germ 
cells or germ cells before meiosis that have been separated from 
embryos of birds are suspended in a freezing medium containing a 
cryoprotective agent and then frozen and stored therein. The method 
is employable for conservation of species of birds, for protection of 
rare species which are in danger of extinction and also for production 
of transgenic animals, production of novel gene marker animals on cell 
levels, production of disease model animals, production of useful 
substances by gene engineering and development of test methods for 
toxicity to germ-line cells.
Patent EP-0720397-A3 (EP)
Inventor: AOKI YOICHI
IPC: H04W88/02
Filed: 1995-12-27
Abstract: A communication system is designed to exchange
messages between a plurality of paging receivers
(1A-1D, 1Z)) each having a transmission means. One
(1Z) of the paging receivers transmits a question
message and a plurality of answer contents to the
question message to a paging receiver group constituted
by the remaining paging receivers (1A-1D). When answer
messages are returned from the paging receiver group
which has received the question message and the answer
contents, the paging receiver totalizes the answer
messages, and displays them on a liquid crystal display
panel, together with the question message.
Patent EP-0703593-A3 (EP)
Title: Polsäule eines elektrischen Leistungsschalters
Inventor: MEINHERZ MANFRED
IPC: H01H33/02
Filed: 1995-08-29
Abstract: Bei einer Polsäule eines elektrischen Leistungsschalters mit
einem Isolierstoffgehäuse (1,2), mit einer in einem ersten
Teil (1) des Isolierstoffgehäuses (1,2) angeordneten Unterbrechereinheit
(19), einer in einem zweiten Teil (2) des
Isolierstoffgehäuses (1,2) angeordneten isolierenden Schaltstange
(20) zur Betätigung der Unterbrechereinheit (19) und
einem ersten und zweiten elektrischen Anschluß (3,18,25) ist
das Isolierstoffgehäuse (1,2) in Axialrichtung einstückig
ausgebildet und der erste Anschluß (3,18) an dem dem ersten
Teil (1) des Isolierstoffgehäuses zugewandten Ende des
zweiten Teils (2)in einer mantelseitigen Öffnung (4) des
Isolierstoffgehäuses angeordnet. Es ist wenigstens ein
Durchführungselement (5,6,14) zur Abdichtung der Öffnung (4)
vorgesehen. Es werden Verbindungsflansche zwischen dem ersten
Teil (1) und dem zweiten Teil (2) des Isolierstoffgehäuses
eingespart.
Patent EP-0782853-A3 (EP)
Title: Bioaktive Kapsel mit veränderlicher Hülle
IPC: A61K9/00
Filed: 1996-05-29
Abstract: Vorgeschlagen wird eine bioaktive Kapsel, insbesondere 
zum Einsatz in lebendes Gewebe oder bei biotechnologischen 
Anwendungen, mit einem lebende Zellen 
und/oder Enzyme enthaltenden Kern und einer 
Hülle, die aus mehreren, den Kern jeweils vollständig 
umschließenden Einzelschichten aufgebaut ist, 
die aus einem porösen Netzwerk miteinander verflochtener 
Makromoleküle bestehen, sowie ein Verfahren 
zu ihrer Herstellung und Anwendung, wobei 
mindestens eine der Schichten aus einem Material 
besteht, das als Funktion einer Ionenkonzentration 
und/oder physikalischer Größen und/oder durch Reagenzien 
die Struktur verändert oder auflöst, infolge 
der Strukturänderung Poren, die den Kern der 
Kapsel mit ihrer Umgebung verbinden, geöffnet, geschlossen 
oder in ihrem Durchmesser verändert werden 
und die maximale Durchlaßweite der Poren größer 
oder gleich der größten, zur Versorgung der im Kern 
enthaltenen Zellen und/oder den Enzymen zugeführten 
und/oder von ihnen produzierten Moleküle ist.
Patent EP-0752408-A3 (EP)
Title: Radiation curable acrylates incorporating photoinitiators
Inventor: REICH WOLFGANG DR
IPC: C07C69/96
Filed: 1996-06-28
Abstract: Radiation-curable (meth)acrylates (I) are claimed, which are obtd. by reacting: (i) acylphenyl chloroformates of formula (II) with: (ii) hydroxy (meth)acrylates (III) contg. free hydroxy gp(s). and (meth)acryl gps. in the molecule: R-C(=O)-R<1> (II) R = 1-4 C alkyl, aryl or R<1>; R<1> = a substd. phenyl gp. of formula (IV); R<2> - R<6> = H, 1-4 C alkyl, 1-4 C alkoxy, OH, phenyl, SH, SCH3, SC2H5, F, Cl, Br, CN, COOH, COO-(1-17 C alkyl), COO-(5-10 C aryl), CF3, N(alkyl)2, N(alkyl)(aryl), N(aryl)2, N<+)<alkyl)3A<->, or N<+>H(alkyl)2A<->; A<-> = an anion; alkyl, aryl = 1-10 C alkyl and 5-10 C aryl, unless otherwise indicated; and 1-3 R<2> - R<6> gps. = -O-C(=O)-Cl. Also claimed are: (a) a process for the prodn. of radiation curable (meth)acrylate; and   (b) use of radiation curable (meth)acrylate in radiation curable compsns..
Patent EP-0762665-A3 (EP)
Inventor: SHOU GUOLIANG
IPC: H04J13/00
Filed: 1996-09-06
Abstract: A spread spectrum communication system in which the signal to be
transmitted is split into two data streams (S/P) that are each
individually spread by two different spreading sequences (PNI,PNQ).
The spread signal streams are modulated in a quadrature modulator.
Patent EP-0765983-A3 (EP)
Inventor: HONAGA KAZUHIRO
IPC: G07C9/00
Filed: 1996-09-30
Abstract: A vehicle theft-prevention device which includes an
ignition key (4) having a transponder (14), a coil unit (6) for
supplying power to the transponder when the ignition key
is inserted into the coil unit and then turned to a
starting position thereby permitting the transponder to
generate an identification code. The coil unit outputs
the identification code to a disabling controller (8) and the
disabling controller outputs an engine drive signal when
the identification code from the coil unit is valid and
outputs an engine stop signal when the identification
code is invalid. The vehicle theft prevention device
also includes an engine controller (10) for permitting an
engine starting operation to continue when the engine
drive signal is input into the engine controller from the
disabling controller within a predetermined communication
time period from a moment the engine starting operation
is initiated by turning the ignition key to the start
position. The disabling controller and the engine
controller are each provided with respective low-voltage
communication modules (34,36) for communicating therebetween when
a battery voltage is less than a predetermined low-voltage
level after the engine starting operation is
initiated.
Patent EP-0781958-A3 (EP)
Inventor: FIESELER HEINRICH
IPC: F17C3/08
Filed: 1996-10-09
Abstract: Die Erfindung betrifft einen vakuumisolierten Kryobehälter für die
Speicherung tiefsiedender verflüssigter Gase, insbesondere für
brennbare Kryokraftstoffe, mit einem Außenbehälter (10) und einem
im Außenbehälter gelagerten, die Gase aufnehmenden Innenbehälter
(11) und einer Einrichtung (24) zur Sicherung des Außenbehälters
gegen Druckanstieg in dem zwischen den Behältern vorgesehenen
Isolationsraum (12). Um im Schadensfalle beispielsweise bei einem
Unfall, beim Ausfall der vorgesehenen Sicherheitseinrichtungen
eine Explosion des Kryobehälters zu vermeiden, wird erfindungsgemäß
vorgeschlagen, daß an dem Innenbehälter eine Einrichtung zur
Überdrucksicherung (25) angeordnet ist, welche bei einem vorgegebenen
Versagensdruck eine Öffnung (35, 40) zwischen dem Innenbehälter
(11) und dem Isolationsraum (12) freigibt.
Patent EP-0743161-A3 (EP)
Inventor: CARONIA PAUL JOSEPH
IPC: B29C48/06
Filed: 1996-05-17
Abstract: A process for the co-extrusion of an inner layer around a conductive medium and an outer layer around the inner layer comprising:   (i) introducing into an extruder adapted for profile co-extrusion, a conductive medium; an inner layer formulation comprising a homogeneous polyethylene having a polydispersity in the range of about 1.5 to about 3.5 and an essentially uniform comonomer distribution, and an organic peroxide; and an outer layer formulation comprising (a) a copolymer of ethylene and an unsaturated ester; (b) a polyethylene having a polydispersity greater than about 4.0 and a density of at least 0.916 gram per cubic centimeter, said polymer made by a high pressure process; or (c) a heterogeneous copolymer of ethylene and one or more alpha-olefins having a density of less than 0.916 gram per cubic centimeter, a melt index of at least about 4 grams per 10 minutes, and a polydispersity greater than about 4.0, and, optionally, an organic peroxide; and (ii) co-extruding said formulations at a temperature no higher than about 160 degrees C.
Patent EP-0762597-A3 (EP)
IPC: H02J1/00
Filed: 1996-08-28
Abstract: Power supplied from a battery power supply to a 
load through a power conversion unit is maximized with a 
relatively simple arrangement and a small processing 
load. In addition, an output command value for 
controlling the power conversion unit is detected, a set 
voltage for which the output command value is maximized 
is calculated with reference to a past or present set 
voltage, as needed, and set as the next set voltage such 
that the maximum output is supplied to the load without 
any erroneous operation in the case of variation in 
solar radiation. In this case, a plurality of voltages 
are sequentially set for a relatively short period. 
Output command values for the respective set voltages 
are fetched while setting the same voltage at the start 
and end of the operation. A variation in output command 
value caused by the fetching difference for the same set 
voltage is detected. The output command value for 
calculating the next set voltage is corrected in 
accordance with this variation.
Patent EP-0767548-A3 (EP)
Inventor: CHIH-LIN I
IPC: H04J13/00
Filed: 1996-09-25
Abstract: A code division multiple access system provides a way of
allocating an increased data rate to a requesting mobile station. A mobile station
requesting a data rate in excess of the basic data rate sends received pilot
strength data for its base station and base stations in adjacent cells. The
received pilot strength data is used to determine an increased data rate to be
assigned to the requesting mobile station. One feature assigns an increased data
rate when the received pilot strength data has a predetermined relationship to an
established threshold. Another feature utilizes a series of threshold levels, each
pair of levels associated with a different permitted data rate. Using the received
pilot strength data, a data rate is determined which satisfies all adjacent cell
interference concerns. Another feature uses average adjacent cell capacity loads
rather than threshold levels, together with the received pilot strength data, to
determine the appropriate increased data rate to be assigned to a user requesting
an increased data rate.
Patent EP-0812544-A3 (EP)
Inventor: HENZLER GREGORY WILLIAM
IPC: A23C19/076
Filed: 1997-06-12
Abstract: A method for preparing dairy products having
increased shelf-life by incorporating carbon dioxide
into such products, comprising contacting a fluid milk
fraction of a dairy foodstuff with carbon dioxide,
mixing the fluid milk fraction and carbon dioxide into
a solution, and subjecting the solution to conditions
sufficient to reach a steady state between the fluid
milk fraction and dissolved carbon dioxide. The
invention is adapted for consumer dairy products of a
wide variety, such as milk, buttermilk, yogurt, sour
cream, cottage cheese, ricotta cheese, other soft,
semi-soft and hard cheeses, ice cream mixes, and the
like.
Patent EP-0831012-A3 (EP)
Inventor: HAYASHI JIRO
IPC: B62D6/00
Filed: 1997-07-04
Abstract: A motor-assisted power steering apparatus includes a DC
motor (2) which is fixed to a heat conductive frame (4), a torque
sensor (19) for detecting torque of steering torque and a control
circuit (3) for controlling current supplied to the motor (2).
The control circuit (3) comprises a first unit disposed in a
space defined by the frame (4) and the commutator (8) and a
second unit disposed on an outside of the motor (2). The first
unit includes a plurality of switching elements (18a-18d)
connected to the motor (2) and a microcomputer (22) for setting
motor current, a current detecting unit (24) for detecting
current supplied to the motor (2), a current control unit (25)
for providing duty ratio signals and a gate driving circuit (26)
for driving the switching elements (18a-18d) according to the
duty ratio signals.
Patent EP-0818580-A3 (EP)
Title: Abdeckbahn für Altlastenkörper
Inventor: ZIMMERMANN JUERGEN
IPC: E02D31/00
Filed: 1997-07-10
Abstract: Die Erfindung betrifft eine Abdeckbahn (1) für Altlastenkörper,
z. B. Müll- oder Kohlehalden oder dergleichen, mit einer
auf einen Untergrund auflegbaren Dichtungsbahn (2), einer darauf
angebrachten Drainagelage (3) und einer darauf verschiebefest
vorgesehenen Filterschicht (5), die dadurch gekennzeichnet
ist, daß die Drainagelage (3) durch eine Vielzahl von an
der Oberseite der Dichtungsbahn (2) ausgebildeten Vorsprüngen
(4) gebildet ist.
Patent EP-0832856-A3 (EP)
Title: Verfahren zum indirekt beheizten Trocknen von Gut, insbesondere von Schlämmen
Inventor: KREBS GEORG
IPC: C02F11/13
Filed: 1997-08-11
Abstract: Verfahren zum indirekt beheizten Trocknen von Gut, insbesondere von
Schlämmen, mit thermischer Dekontaminierung der Abluft. Um eine Verbesserung
der thermischen Abluftreinigung sowohl im Normalbetrieb als
auch bei geringerer Beheizung zu erzielen, wird Überschußluft aus dem
Trocknerkreislauf getrennt von zur Verbrennung bestimmter Primärluft als
Sekundärluft in den Brennerkessel 7 geleitet, für eine vorbestimmte Zeit
dort belassen, anschließend mit den Rauchgasen vermischt und diese
Mischung gemeinsam aus dem Brennerkessel 7 abgezogen.
Patent EP-0831586-A3 (EP)
Inventor: WATARAI SEIICHI
IPC: H03K5/13
Filed: 1997-09-09
Abstract: A first capacitor 7, a resistor 5, and a second capacitor
6 are connected in series between an output node A and a first
power supply line 22. In addition, a first switch 8 is
connected between the connected point of the first capacitor 7
and the resistor 5 and a second power supply line. A second
switch 9 is connected in parallel with the second capacitor 6.
The first and second switches 8 and 9 are opened or closed
corresponding to the level of the input signal.
Patent EP-0832658-A3 (EP)
Inventor: TUCKER ROBYN LAURIE
IPC: A61M5/31
Filed: 1997-09-29
Abstract: A protective sealing barrier for a syringe (30) is disclosed. The protective sealing
barrier can be configured to safeguard the sterility of the syringe and any
contents held therein, as a barrier against leakage of any contents held within
the syringe or both. The syringe (30) includes a luer tip (54) and a collar (51)
having terminal ends (52, 56) which are preferably substantially co-planar with
one another. The barrier consists of a membrane (60) which is disposed in
substantially entire surface contact with the terminal ends (52, 56) of both the
luer tip (54) and the collar (51). The membrane (60) can be selected from a
material permitting the syringe to be irradiated or heat sterilized. Likewise, the
membrane (60) can be chosen from a material permitting the syringe to be
sterilized by various gas sterilization procedures. The membrane provides good
tamper evidence of the syringe, can be stocked in a uniform size adaptable to
various sizes of syringes, reduces the storage space required for the syringes,
and can serve as a platform for printing information regarding contents held
within the syringe (30).
Patent EP-0859181-A3 (EP)
Title: Supporting device for pipes
Inventor: SCHNEIDER VOLKRAD W H
IPC: F16L3/22
Filed: 1997-10-31
Abstract: The device supports pipes in a predetermined arrangement of separate positions beside and above one another, during storage and transportation. Retaining elements (1) are arranged vertically above one another, above and below each pipe position. The elements have recesses which are arranged diametrically opposite one another on the upper and lower sides, and which are spaced vertically. The recesses can accept pipes, and the elements can be tensioned together into a unit. Each recess has a trapezoidal cross-section, and may have side surfaces which diverge outwards, and which make an angle with the intervening base surface of 120 to 150 degrees, and preferably of 135 degrees.
Patent EP-0860213-A3 (EP)
Title: Bioaktive Beschichtung von Oberflächen
Inventor: OTTERSBACH PETER DR
IPC: A61L2/16
Filed: 1997-12-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von bioaktiven,
kovalent fixierten Beschichtungen auf der Oberfläche von Substraten,
bei dem man ein Beschichtungspolymer, das
   (i) mindestens ein Monomer der allgemeinen Formel R-(A) a  (I),
in der
   R   einen ein- oder zweifach olefinisch ungesättigten organischen
Rest, vorzugsweise einen Kohlenwasserstoffrest,
mit der Wertigkeit  a  bedeutet,   A   eine Carboxylgruppe -COOH, Schwefelsäuregruppe -OSO 2 OH,
Sulfonsäuregruppe -SO 3 H, Phosphorsäuregruppe -OPO(OH) 2 ,
Phosphonsäuregruppe -PO(OH) 2 , Phosphorigsäuregruppe
-0P(OH) 2 , phenolische Hydroxylgruppe oder ein Salz
einer der genannten sauren Gruppen bezeichnet, und     a     für 1, 2 oder 3 steht; und       (ii) mindestens ein Monomer mit einer UV-strahlungssensitiven
Gruppe 
einpolymerisiert enthält, strahleninduziert auf eine gegebenenfalls
aktivierte Substratoberfläche pfropft. Auf diese Weise beschichtete
Gegenstände finden Verwendung im medizinischen oder biotechnischen
Bereich.
Patent EP-0851699-A3 (EP)
Inventor: MAMORI YOSHIKI
IPC: H04M1/667
Filed: 1997-12-22
Abstract: A radio communication apparatus is disclosed which
has a radio wave signal communication circuit and a speed
detection circuit for detecting a speed of the radio
communication apparatus to the base station from an output
of the radio wave signal communication circuit. Various
operations for security such as neglecting arrival of a
call when the vehicle carrying the radio communication
apparatus is in a high speed condition are selectively
executed in accordance with the detected speed signal. A
method of communicating with a base station with various
operations mentioned above is also disclosed.
Patent EP-0827226-A3 (EP)
Inventor: MELTSER MARK ALEXANDER
IPC: H01M8/04
Filed: 1997-07-30
Abstract: Method and apparatus for monitoring the performance of H 2 -O 2 
PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode
exhaust gas H 2  sensor are corrected for stack operating conditions, and then
compared to predetermined levels of acceptability. If certain unacceptable
conditions coexist, an operator is alerted and/or corrective measures are
automatically undertaken.