baber/WOPTO huggingface dataset:
Patent EP-0402087-A3 (EP)
Title: Silver halide photographic lightsensitive material
IPC: G03C1/815
Filed: 1990-06-04
Abstract: A silver halide photographic light-sensitive material is 
disclosed. The silver halide emulsion layer of the light-sensitive 
material is sensitized in infrared region of the 
spectrum by a cationic di- or tri-carbocyanine sensitizing dye 
and a compound represented by formula I, II or III; 
   
     The light-sensitive material is improved in stability of the 
coating solution of the silver halide emulsion for standing 
during in its production process and also improved in 
stability for prolonged storage after production.
Patent EP-0411969-A3 (EP)
Title: Door protection device
IPC: E05B15/02
Filed: 1990-05-29
Abstract: The device comprises a lock (1) having a lock bolt (10) and a securing member (11) for said bolt (10), the door (P) being equipped with a counterplate (16) arranged substantially level with said bolt (10) and said securing member (11), said lock (1) being equipped, furthermore, with a wall (2a) juxtaposed with said bolt (10) and said securing member (11) on the side of these which is furthest away from the counterplate (16), the device having a blocking member (25) which is fixed to the counterplate (16) and the body (25a) of which passes through said lock (1) from said counterplate (16) to the aforesaid wall (2a), said blocking member (25) comprising, beyond the aforesaid wall (2a), a part (25b) projecting relative to said body (25a) and directly opposite a part of the aforesaid wall (2a) level with the securing member (11) or with the lock bolt (10) and/or with their paths. <IMAGE>
Patent EP-0468913-A3 (EP)
Title: Modular public telephones operating system
Inventor: IBANEZ PALOMEQUE FRANCISCO
IPC: H04M17/00
Filed: 1991-07-25
Abstract: Such comprising the intrinsic cooperation between a messages concentration unit, a central operating unit, various display screens, printers, information storage devices including operating and management software, in order that modular telephones and validation and identification units and access units, together with the regional invoicing centres and the validation and invoicing centre, and the terminals of collector firms, by exchanging various specific operating messages within the modular public telephone management system, control all the context and operations stemming from their performance. <IMAGE>
Patent EP-0495373-A3 (EP)
IPC: C08G18/48
Filed: 1992-01-08
Abstract: Blockpolymere mit Polyurethan- und Polyethergruppen der allgemeinen 
Formel   
 
 A - ( B - C ) m  - B - A     
 
in der  
A ein Rest der Formel 
   
     B ein Rest der Formel 
   
     C ein Rest der Formel 
   
     Die Blockpolymeren können als wasserdispergierbare Verdickungsmittel 
für überwiegend wäßrige Systeme, insbesondere Dispersionsfarben, verwendet 
werden.
Patent EP-0550115-A3 (EP)
Title: Process for the production of a porous film having high bursting strength
IPC: B29C39/02
Filed: 1992-12-29
Abstract: Process for the production of a film having improved bursting strength by applying a recessed line pattern to a porous film produced from a solution of polyethene and from which the solvent has been removed, at a temperature below the melting point of the polyethene, and subsequently stretching the film biaxially with a degree of stretching of at least 2 x in each of the two directions, the surface area of the film increasing by at least a factor 8, and a porous film having high bursting strength.
Patent EP-0581551-A3 (EP)
IPC: G01M3/32
Filed: 1993-07-26
Abstract: An apparatus for simultaneously detecting leaks in a plurality of flexible, collapsible bag-like devices is disclosed. The apparatus comprises a platen having a plurality of openings for receiving bag-like devices or contraceptive devices such as a female condom made of latex, polyurethane, or other polymer material. The apparatus has a first pressurizing device for pressuring the bag-like device in the platen with a medium such as air. A pressure sensor is used for detecting a failure to hold a selected pressure in each of the pressurized bag-like devices. The apparatus has an identification device for identifying bag-like devices exhibiting a failure to hold the selected pressure. An evacuation device for evacuating the bag-like device is used. The apparatus has a second pressurizing device for pressurizing the bag-like device with a leak detection medium and a detector for detecting any leak detection medium leaking from the bag-like device. A method for testing bag-like devices or contraceptive devices is, also, disclosed. <IMAGE>
Patent EP-0646641-A3 (EP)
Title: Method of stabilizing preparation for contact lenses.
Inventor: NAKAYAMA HISAYUKI
IPC: C11D3/00
Filed: 1994-09-30
Abstract: Pyrrolidone compounds stabilize proteolytic enzymes in aqueous solution and hence are useful in contact lens cleaning preparations containing proteolytic enzymes. Preferably, the preparations also contain a surfactant.
Patent EP-0689947-A3 (EP)
Title: Tire tread having a circumferential groove deeper than tread element height
Inventor: SULKOWSKI DAVID JOHN
IPC: B60C11/04
Filed: 1995-06-19
Abstract: A tire is provided including a subtread, a plurality of tread elements extending a height "H", and a circumferential groove in the tread having a depth greater than tread element height "H" and/or extending into the subtread of the tire. Most preferably the groove is bounded by continuous circumferential ribs which close the groove to prevent drainage of fluid to the tread edge and reduce the amount of noise generated by the tread. The ribs also radially reinforce the tread in the region of the groove and aid in providing the tread with a uniform road engaging surface for maximum wear life. Preferably, the tire includes a belt package for reinforcing substantially the entire width of the tread. <MATH>
Patent EP-0715435-A3 (EP)
Inventor: SCHETTLER ROBRT DWIGHT
IPC: G06F3/048
Filed: 1995-08-08
Abstract: Discovery/layout software (101) configures a general
purpose computer system to act as a management station
(100') using the industry standard SNMP protocol. The
discovery/layout software (101) has a discovery mechanism
(302) and a layout mechanism (304) which, in combination,
permit the discovery/layout software (101) to provide
various submaps (202-210) on demand to a display (108).
The submaps (202-210) are directed to various hierarchical
views of the network (118). The discovery mechanism (302)
monitors and discovers the device configuration on the
network (118) and maintains a topology data base (314)
indicative thereof. A layout mechanism (304) has a
translator (318) which converts the topology data from the
topology data base (314) to map data, which is maintained
in a map data base (326). Significantly, topology data is
received by the translator (318) in a batch and, in
addition, map data is transferred from the translator (318)
in a batch so that context switching involving the change
of control over the processor (102) and operating system
(122) is minimized and the performance of the management
station (100') is significantly enhanced.
Patent EP-0720849-A3 (EP)
IPC: A61K31/4439
Filed: 1995-12-22
Abstract: The pharmaceutical use of 1-cinnamoyl-2-pyrrolidinone 
derivatives having the activities to inhibit 
the production of IL-1β and the release of TNFα. Those 
derivatives are useful in the treatment or prophylaxis of 
the diseases such as chronic rheumatism and sepsis.
Patent EP-0741220-A3 (EP)
Inventor: NAGEL GERHARD
IPC: G07C9/00
Filed: 1996-02-24
Abstract: Die Erfindung bezieht sich auf einen Fahrzeugschlüssel (1) mit
eingebauter Elektronik. Bei herkömmlichen Fahrzeugschlüsseln
dieser Art dient die Elektronik beispielsweise zur drahtlosen
Kommunikation mit dem Fahrzeug (50) zur Ansteuerung einer
Fahrzeugschließanlage oder einer Wegfahrsperre. 
     Es wird ein elektronischer Fahrzeugschlüssel (1) mit einem
Sprachspeicher (25), einer Sprachausgabeeinheit (28) und einer Steuereinheit
(26) mit Sprachsystemfunktion oder ein elektronischer
Fahrzeugschlüssel mit einer Funkrufempfangseinrichtung, einer
Funkrufinformationsausgabeeinheit und einer Steuereinheit
vorgeschlagen. Ein derartiger Schlüssel (1) bietet erweiterte
Kommunikationsmöglichkeiten. Durch die Sprachsystemfunktion
kann beispielsweise der Abstellort eines Fahrzeugs
im Schlüssel gespeichert und in Sprachform wieder ausgegeben
werden. Ein mit der Funkrufempfangsfunktion ausgestatteter
Schlüssel ermöglicht die Übermittlung von Funkrufnachrichten
an den Schlüsselbesitzer. 
     Verwendung in Fahrzeugzugangs- und Fahrzeugnutzungsberechtigungssystemen.
Patent EP-0812078-A3 (EP)
Inventor: KINOSHITA SUSUMU
IPC: H04B10/077
Filed: 1996-12-12
Abstract: An optical communication system having a
transmitting station for outputting WDM(wavelength-division
multiplexing) signal light, an optical fiber
transmission line, a receiving station, and an optical
repeater including an optical amplifier. The
transmitting station includes a supervisory circuit for
detecting the number of channels of the WDM signal light
and transmitting supervisory information including the
number of channels to the optical repeater. The optical
repeater further includes a circuit for controlling the
optical amplifier so that the output level of the optical
amplifier becomes a target level. The target level is
set according to the supervisory information. According
to the structure, it can be possible to provide a system
which can easily respond to a change in the number of WDM
channels.
Patent EP-0743600-A3 (EP)
Title: Method and apparatus for obtaining high integrity and availability in a multi-channel system
Inventor: YEH YING CHIN
IPC: G06F11/18
Filed: 1996-04-24
Abstract: A multi-channel system (31) which monitors and identifies faults experienced by elements of the system is provided in accordance with the present invention. The multi-channel system comprises a plurality of line replaceable units (30 or 38) and independent control channels (40, 42 and 44) coupled to a global bus (34). The control channels and the line replaceable units are coupled to the global bus such that each computer channel and each line replaceable unit is a transmitter that transmits messages via the global bus. Each channel contains a plurality of lanes (46, 48 and 50) coupled by a private bus (56), wherein each lane comprises a power supply (52), a processor (54) and an interface (60) to the global bus. However, only one lane of each channel, i.e., the command lane, may transmit messages via the global bus. The processor of each lane of each channel generates a channel majority opinion for each transmitter connected to the global bus that indicates whether a majority of the channels have detected a fault in the transmitter. To determine the channel majority opinion, the processor for each lane of the channel must first generate a lane majority opinion of the channel that indicates whether a majority of the lanes of the channel have detected a fault in the transmitter communicating via the global bus. The command lane of each channel then transmits the lane majority opinion of the channel to each of the other channels via the global bus such that each lane of each channel receives the lane majority opinion generated by the command lane of each of the other channels. The processor of each lane of the channel then qualifies the lane majority opinion of each channel to ensure that the fault detected is not due to a fault in the channel whose command lane sent the lane majority opinion. The processor of each lane then generates a final lane majority opinion of each channel indicating whether a majority of the lanes of the channel have continued to detect the fault in the transmitter after the lane majority opinions of each channel have been qualified. Finally, the processor of each lane of the channel generates the channel majority opinion by determining if a majority of the channels have persistently generated a final majority opinion indicating that the transmitter is experiencing a fault. In other embodiments of the invention, the channel majority opinion is further processed by the processor of each lane of each channel to identify the type of fault the transmitter is experiencing, i.e., whether the fault is intermittent or constant, to identify faults in the global bus and to identify faults within the channels. <IMAGE>
Patent EP-0740997-A3 (EP)
IPC: B29C33/60
Filed: 1996-04-30
Abstract: A method of and apparatus for employing a surfactant which is provided in order to assist in the release from each other of mold components of a multi-part mold employed in the molding of polymeric articles; for instance, such as a hydrophilic contact lens, upon completion of the molding process for the polymeric articles. The surfactant is applied in the form of a film or coating on surface portions of one of the mold components in order to facilitate the disengagement between the mold components during demolding, and the removal of excess polymeric molding material adhesively deposited on surfaces thereon.
Patent EP-0747942-A3 (EP)
Inventor: LIBRES JEREMIAS L
IPC: H01L23/50
Filed: 1996-04-30
Abstract: A method and apparatus for encapsulating an integrated circuit
die and leadframe assembly using dambarless leadframes.
Dambarless leadframe 191 is formed having leads 193 that are
widened in the region near the package edge such that the
interlead spacing between adjacent leads is less than a
predetermined minimum distance. Lower and upper mold release
films 67 and 65 are stretched over a plurality of die cavities
formed in bottom and top mold chases 179 and 173. The release
films can be further stretched into the die cavities by a
vacuum. Leadframe strip assemblies containing the dambarless
leadframes, each holding integrated circuit dies 189 are placed
such that the integrated circuit dies are each centered over a
bottom mold die cavity 63 and over the bottom mold release films
65. When the top and bottom mold chases are superimposed, the
mold release films 67 and 65 are clamped together, and an
interface is formed at the edges of the top and bottom mold
cavities and between the leads of the dambarless leadframe. The
mold compound is forced into the cavities by pressure. The
interface between the top and bottom release films prevents the
mold compound from forming mold flash between the leads of the
dambarless leadframe. The dambarless leadframe includes a
specific support tape 197 for the internal leads and a
specialized open gate design.
Patent EP-0746108-A3 (EP)
Inventor: CHINN GREGSON D
IPC: H03K23/40
Filed: 1996-05-09
Abstract: Digital counter register stages RCRG(N) are constructed as two-to-one
mux registers, each employing a multiplexer stage (113) having first,
second, and third inputs (S0, I0, I1) and an output (116) connected to the
switching signal input (D) of a D-type flip-flop (15), whose Q output comprises
a first input (I1) to the multiplexer stage (113). An inverter buffer (19) is
associated with each register stage (RCRG(N)) and has an input connected to
the output (Q) of said D-type flip-flop (115) and an output connected to the
second input (I0) of the multiplexer stage (RCRG(N)) and fed forward to a
NOR gate (21) associated with each subsequent register stage (RCRG(N)).
Patent EP-0807756-A3 (EP)
Title: Kraftstoffleitungssystem
Inventor: GUENTHER TUSCHL
IPC: F02M31/20
Filed: 1997-03-18
Abstract: Aus der DE-OS 37 04 215 ist bereits ein Wärmeaustauscher für einen
Wasser/Luft-Kühler bekannt, der ein Strangpreßprofilrohr aufweist. Aufgabe
der Erfindung ist es, ein Kraftstoffleitungssystem zu schaffen, bei dem in
einfacher Weise der Kraftstoff gekühlt wird. 
     Dies wird dadurch erreicht, daß das Kraftstoffleitungssystem (1) mindestens
einen Abschnitt (5) aufweist, bei dem eine wärmeleitfähige Oberflächenvergrößerung
(13) ausgebildet ist, daß die Oberflächenvergrößerung (13) in
Ahhängigkeit von den fahrzeugspezifischen Werten so bemessen ist, daß
der in den Kraftstoffbehälter (11) zurückfließende Kraftstoff auf eine zulässige
Betriebstemperatur abgekühlt ist.
Patent EP-0812079-A3 (EP)
Inventor: HIRAMATSU KATSUHIKO
IPC: H04L7/02
Filed: 1997-06-03
Abstract: The synchronizing apparatus includes a block
(102) for detecting a code (103) from an input signal
(13), a block (105) for detecting from the code the
variable points of the code at several times as high as
the symbol rate, a block (107, 108, 114 0 -114 N-1 ) for
calculating a histogram of the detected variables of the
code to time, and a block (108, 122) for deciding that
the phase number at which the calculated histogram takes
the maximum value is a symbol synchronization point.
This synchronizing apparatus detects the zero-cross
points of an intermediate frequency band signal (103) at
N times as high as the symbol rate. It also calculates
a histogram of detected time (0 to N-1). The time (0 to
N-1) at which the histogram is the maximum within a
predetermined detected time is selected as a symbol
clock, and thereby symbol synchronization is
established.
Patent EP-0811901-A3 (EP)
Inventor: TERAMAE YUJI
IPC: G05F1/575
Filed: 1997-06-05
Abstract: A voltage rectifying and smoothing circuit for use in a
regulated power supply circuit which converts an ac voltage
to a constant dc voltage consumes less electric power. A
voltage control circuit, which prevents the production of a
voltage higher than a predetermined voltage, is connected
to a rectifier circuit which rectifies an input ac current
to convert it to a rectified voltage. The voltage smoothing
circuit is connected on the output side of the voltage
control circuit.
Patent EP-0817506-A3 (EP)
Inventor: WILBER JAMES ALBERT
IPC: G09G1/00
Filed: 1997-06-20
Abstract: A bus controlled pulse modulator receives a digitally
coded signal (103) and generates a pulse-width modulated signal.
The pulse-width modulated signal is coupled to a base electrode of
a non-committed or open collector transistor (Q3). The transistor
switches with a controlled duty cycle. The collector of the
transistor is coupled to an inverting input terminal of an amplifier
(U1) via a resistor (R9). The amplifier produces a compensation
current in a tilt compensation coil (W1). The voltage (V3) at the
inverting input terminal is maintained constant in closed loop
operation. The constant voltage produces a magnitude of a
collector current (i1) in the transistor that is unaffected by the
duty cycle of the pulse-width modulated signal. The
compensation current thereby varies linearly with the duty cycle.
Patent EP-0822575-A3 (EP)
Inventor: WEI GEORGE
IPC: C04B35/10
Filed: 1997-07-02
Abstract: An optically transparent polycrystalline alumina sintered body consists essentially of
alumina, magnesia, yttria and zirconia. The magnesia is present in an amount of
about 0.020 wgt. percent, the yttria is present in an amount of about 0.035 wgt.
percent, and the zirconia is present in an amount of about 0.018 wgt. percent. An arc
tube for a high pressure sodium lamp made from this composition has greatly
increased resistance to sodium loss and concomitant outer jacket darkening, whereby
the effective amount of lumen output is increased.
Patent EP-0818887-A3 (EP)
Inventor: BAE MOO HO
IPC: H03H17/00
Filed: 1997-07-07
Abstract: A median filter can provide easier implementation and a simplified
change of the degree. The median filter comprises an input end (36),
a plurality
of median cells (31-35) for storing one data, wherein each of the
median cells is
connected to the input end, an upstream median cell and a downstream
median cell, and an output end (37)
for outputting the output of a median cell (33)
which is located in the middle of the plurality of the median cells as a
middle value of data stored in the plurality of median cells, wherein the
plurality of the median cells perform deleting the earliest data input via the
input end among sorted and stored data, iterating an operation for storing in
the data-deleted median cell the data stored in the downstream median cell
thereof, up to the most downstream median cell, and resorting data received
via the input end and the stored data in the manner that each median cell
performs, in the case of receiving no data from the upstream median cell,
comparing the stored data with the data received via the input end,
selecting one of the two data according to the comparison result, outputting
the stored data to the downstream median cell, and storing the data
received via the input end when the selected data is the data received via
the input end, and in the case of receiving data from the upstream median
cell, outputting the stored data to the downstream median cell and storing
the data applied from the upstream median cell.
Patent EP-0827059-A3 (EP)
Inventor: KIKUCHI YOSHIHIDE
IPC: G06F21/80
Filed: 1997-08-22
Abstract: The apparatus enables access authorization to be assigned
solely to specific host devices. A control device (106)
comprises: an address registration unit (104), in which the
host address of each host device has been registered for
authorizing access, a command interpretation and execution
unit (102) which on receipt of a command from a host device
via a host device interface outputs the host address of the
host device based on the command, and an address
verification unit (103) for verifying the host address
output from a command interpretation and execution unit
(102) against the host address registered in the address
registration unit (104), as well as determining whether or
not the particular host device has access authorization.
The command interpretation and execution unit (102)
incorporates an authorization pending function, so that on
receipt of a command from a host device, the command is
interpreted and executed only after access is authorized by
the address verification unit (103).
Patent EP-0836328-A3 (EP)
Inventor: ITOH YUJI
IPC: H04N19/426
Filed: 1997-10-09
Abstract: The objective of the invention is to make high-efficiency
compressed coding for images. In coding of video signals in this
application example, the edge is extracted in a frame of the input
image in block 10. In block 11, classification is made into blocks
where edge is present and blocks free of edge. In block 12, for
the block where edge is present, based on the correlation between
the edge direction and the distribution of the DCT coefficients,
the optimum scanning order is determined and coding is performed
by the scanning order.
Patent EP-0841546-A3 (EP)
Inventor: SAAR DAVID A
IPC: G01K17/06
Filed: 1997-11-05
Abstract: A system is disclosed for monitoring the use of
water in an individual unit of a multi-unit building
wherein the multi-unit building is supplied water
from a common source (10) and the individual unit has a
plurality of water consuming structures each supplied
by one or a pair of water pipes (15) supplied from the
common source. A monitor (19) determines the volumetric
flow through each of the pipes and each of said monitors
periodically transmits a signal encoded with the
volumetric flow of the pipe and the identification of
the individual unit in which the pipe is located. A
remote receiver receives the encoded signals from
each of the monitors and computes a total volumetric
flow of water for the individual unit for a selected
period of time. Additionally, continuous volumetric
flow through the pipe proximate the water consuming
structure during a predetermined period of time can
be predetermined time so that an alarm signal can be
transmitted in the event that it is determined that
flow to the water consuming structure has been
continuous for the predetermined time. The use of
heat energy in the water devices can be monitored to
define the heat energy use. The remote receiver
receives the encoded signals from each of the
monitors, defines a total volumetric flow of water
and /or total heat energy use for the individual unit
for a selected period of time, computes a water
consumption/heat energy charge and prepares and
forwards a bill to the individual unit.