baber/WOPTO huggingface dataset:
Patent EP-0492326-A3 (EP)
Title: Test strip analysing system
IPC: G01N35/00
Filed: 1991-12-14
Abstract: The test strip system for analysing a constituent of a body fluid comprises test strips (2), code strips (3) and an evaluation device (4). 
<??>The test layers (5) of the test strip (2) contain reagents which react with the sample to produce a colour change in a detection layer which is characteristic for the analysis. The code strips (3) contain an evaluation code in a machine-readable form with an evaluation curve required for analysis of the test strips. The evaluation device (4) has a measuring device, a code-reading device and evaluation electronics. 
<??>Possible operation errors are eliminated virtually without any additional outlay by a single code reader being positioned with two reading units which are mutually offset both laterally and in the reading direction on an insertion path (28) which is common to the test strips (2) and the code strips (3), the test strips (2) having a batch-specific identification code in the form of continuous lines, the evaluation code being configured on the code strips (3) as a two-track code and containing a batch identification and the evaluation device (4) being provided with a comparator unit for checking the allocation of the batch of the particular test strip (2) to be analysed and of the stored evaluation information. 
<IMAGE>
Patent EP-0445951-A3 (EP)
Title: Surgical adhesives mixing and dispensing implement
IPC: A61B17/56
Filed: 1991-02-27
Abstract: An apparatus for mixing and dispensing a surgical adhesive 10 having at least two components has a barrel 12 with a central longitudinal axis extending from a first to a second end 23, 24 thereof. The second end 24 includes a nozzle 48 with a discharge port. A rotatable screw conveyor shaft 16 extends through the barrel position 12 along the longitudinal axis. A dispensing element 14 is mounted within the barrel 12 and has a threaded bore 38 for operative engagement with the screw shaft 16. The dispensing element 14 has a keyway 36 and may freely rotate at the first end 23 of the barrel 12. A snap element 18 is included to move the dispensing element 14 into engagement with a key 26 on the inner surface of the barrel 12 which prevents the rotation of the dispensing element 14 and causes the dispensing element 14 to move from the first end 23 of the barrel to the second end 24 dispensing the adhesive. <IMAGE>
Patent EP-0466314-A3 (EP)
Title: Parking time display device
IPC: G09F9/00
Filed: 1991-05-29
Abstract: A parking time display device, in or for a motor vehicle (3), to display the parking time of the vehicle (3). The device comprises display means (5) visible from outside the vehicle (3) for indicating a parking time of said vehicle (3) and means for operating said display means (5) according to said parking time. <IMAGE>
Patent EP-0473400-A3 (EP)
Title: A process for preparing thermoplastic resins
IPC: C08L55/02
Filed: 1991-08-28
Abstract: The present invention relates to a process for preparing thermoplastic resins having a high surface gloss and excellent impact resistance. A process of the present invention comprises blending the graft polymer (D) having a grafting degree of 60 SIMILAR 120% which is prepared by polymerizing an aromatic vinyl compound and a vinyl cyanide compound to 10 SIMILAR 40 % by weight of rubber latex (B) having 0.20 SIMILAR 0.35  mu  of an average particle diameter, agglomerated by the shearing force, and the graft polymer (C) having a grafting degree of 25 SIMILAR 45 % which is prepared by polymerizing an aromatic vinyl compound and a vinyl cyanide compound to 40 SIMILAR 80 % by weight of rubber latex (A) having 0.25 SIMILAR 0.40  mu  of an average particle diameter, agglomerated by the acidulation or made by the emulsion polymerization. In the said theremoplastic resins, the weight ratio of the latex (A) to the latex (B) is from 90/10 to 50/50.
Patent EP-0515068-A3 (EP)
IPC: H04M3/48
Filed: 1992-05-11
Abstract: For use with a system whereby a plurality of agents communicate with a plurality of parties, a method for improving the service provided to an inbound call party who is placed on hold, comprising the steps of:   separating said agents into inbound call handling agents and outbound call handling agents; determining the inbound call handling time of each of said inbound call handling agents; determining an estimated remaining call handling time for each of said inbound call handling agents based at least upon said inbound call handling time for said agent and the time that said agent has been handing a current inbound call; ranking said inbound call handling agents based upon said estimated remaining call handling time; separating said parties into an inbound call holding queue and an outbound call holding queue;   ranking the parties in said inbound call holding queue; matching the rank of said party on hold with the rank of an inbound call handling agent to obtain said estimated remaining call handling time; and providing a statement of said estimated remaining call handling time to said party on hold.   <IMAGE>
Patent EP-0504107-A3 (EP)
Title: Process for the preparation of halogenated esters of carboxylic acids
IPC: C07C69/65
Filed: 1992-03-03
Abstract: The invention relates to a novel process for the preparation of chlorinated carboxylic acid esters of formula I   <IMAGE> (I) wherein R1 is alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl and R2 hydrogen is alkyl or cycloalkyl, which process comprises reacting an acylal of formula II   <IMAGE> (II)  with thionyl chloride.
Patent EP-0567217-A3 (EP)
Title: System of extending network resources to remote networks
Inventor: HART JOHN H
IPC: H04L12/46
Filed: 1993-03-12
Abstract: A system for interconnecting networks transparently extends the
multiprotocol routing functionality of a router across a communication
link (20) to a remote LAN (11), while requiring a device on the remote LAN which
operates independent of the higher layer protocol suites. A boundary
router (12), having a local routing interface coupled to the first network (10), and
a remote routing interface coupled to the communication link, provides
the higher level protocol suite services for routing frames of data to
terminals in the first and second networks. A routing adapter extends
the remote routing interface of the boundary router transparently across
the communication link to the second network.
Patent EP-0625338-A3 (EP)
Title: Handpiece having bearing protective member.
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/08
Filed: 1994-05-17
Abstract: A dental handpiece contains a sleeve (13) for rotatably accommodating and securing a dental treatment tool (9) therein bearings (15, 15') for rotatably holding the sleeve (13) with respect to stationary handpiece casing members (11, 17), a rotatable rotor (14, 14') fixed to the sleeve (13) for rotating the sleeve under action of a compressed fluid, and stationary convexed and concave protective members (18, 18') for sheathing the bearings (15, 15') exposed to an annular spacing (23) defined by the bearings (15, 15') and the rotatable rotor (14, 14'). The rotatable rotor (14, 14') contains rotatable concave and convexed disc portions (20, 20'). The rotatable concave and convexed disc portions (20, 20') are arranged in proximity to the stationary convexed and concave protective members (18, 18') in a mating relation therewith for defining therebetween at least a first gap (19, 19') and a second gap (21, 21') communicating with the first gap and disposed radially outwardly of the first gap (19, 19').
Patent EP-0631218-A3 (EP)
Title: District heating system.
IPC: F24D3/04
Filed: 1994-06-07
Abstract: In a district heating system (1), which operates with steam as a carrier of heat, steam heat consumers (6) are provided, from which the condensate arising is to be led away. The steam traps (11) used for this purpose are provided with a sensor arrangement (15), which is provided on a monitoring circuit for monitoring the serviceability of the steam traps (11). In the case of a corresponding design of the sensor arrangement (11), the monitoring device (17) determines whether steam or condensate is present in the steam trap (11). If necessary, provision is additionally made of a control device connected to the monitoring device (17), which controls a solenoid valve for letting off the condensate accumulated in the steam trap (11). <IMAGE>
Patent EP-0673771-A3 (EP)
Title: Ink jet recording apparatus and method for recovering recording head.
Inventor: KANEKO MINEO
IPC: B41J2/175
Filed: 1991-02-25
Abstract: An ink jet recording apparatus which records by discharging ink onto a recording medium comprises recording means for recording on the recording medium by discharging ink through discharge ports; an ink tank for storing the ink; a first ink flow channel for passing the ink from said ink tank to said recording means; a second ink flow channel for passing the ink from said recording means into said ink tank; a filter provided on said ink flow channel; and back flow prevention means provided on said second ink flow channel. <IMAGE>
Patent EP-0713308-A3 (EP)
Inventor: ISHIDA TAKASHI
IPC: H04N5/00
Filed: 1995-11-09
Abstract: A video data sending device (104) comprises a receiving part (100) for receiving
sending requests from terminals, a sending request selection part (101) for
determining whether the sending request for video data or not, a video data
management part (102) for executing sending control of the video data in case of
the sending request for the video data, a video data sending part for
returning the video data to the terminal corresponding to the sending
request for the video data, a data management part (105) for executing sending
control of data other than video data in case of the sending request for the
data and a data sending part (107) for returning the data other than video data to
the terminal. 
     A data high-rate returning device comprises a data storing part for
storing returning data; a receiving part for receiving a packet having a
sending request from each terminal; a header information storing part for
storing sending-request-packet header information and returning packet
header information; a returning packet preparation part which obtains the
sending-request-packet header information from the packet, obtains the
returning packet header information corresponding to the sending-request-packet
header information from the header information storing part, obtains
returning data from the data storing part based on the data part in the
packet, and prepares a returning packet by the returning packet header
information and the returning data; and a sending part for sending the
returning packet to the terminal.
Patent EP-0716992-A3 (EP)
Title: Method and arrangement for monitoring a conveyor belt
Inventor: SCHULZE SIEGFRIED
IPC: B65G43/02
Filed: 1995-12-08
Abstract: The monitoring system has electrical conductor loops (6) extending across the width of the conveyor belt at spaced points, each associated with a transmitter (16) and at least one cooperating stationary transceiver, external to the conveyor belt. The operating voltage for the transmitter is provided via an inductive coupling with a winding of the transceiver, acting as a primary coil, the transmitter providing a characteristic continuous signal fed to the transceiver via a coupling coil (8) and the conductor loop.
Patent EP-0765011-A3 (EP)
Title: Verfahren zur Herstellung von Kontaktverbindern für Anschlussvorrichtungen zum Verbinden elektrischer Leiter
Inventor: REICHLE HANS
IPC: H01R43/16
Filed: 1996-09-16
Abstract: Das Verfahren dient zur Herstellung von Kontaktverbindern aus elektrisch leitendem
Material für Anschlussvorrichtungen zum Verbinden elektrisch isolierter
Leitungsadern, welche Kontaktverbinder (1) eine trennbare Kontaktbrücke (2)
aufweisen, mit geschlitzten (4) Endteilen (5) für die Aufnahme von Ader-Enden,
wobei von den Endteilen (5) federnde, parallel überbrückende Kontaktzungen
(6,6') abragen, die je am freien Ende eine Kontaktfläche (7) tragen. Hierbei werden
die Kontaktverbinder in ihrer Abwicklung und unter Beibehaltung von Randstreifen
aus einem Endlos-Materialstreifen herausgestanzt, dann wenigstens
teilweise gebogen, dann galvanisiert und dann fertiggebogen. Wesentlich dabei
ist, dass nach dem Herausstanzen, Vorbiegen, Galvanisieren und Fertigbiegen
das jeweilige Zwischenprodukt wieder aufgewickelt wird.
Patent EP-0770699-A3 (EP)
Inventor: DOMBROWSKI REINER
IPC: G02B1/10
Filed: 1996-10-16
Abstract: The production of water-repellent coatings on optical substrates comprises high-vacuum vapour deposition with organo-silane compounds of formula CnF2n+1(CH2)mSiR1R2R3; in which R1 = 1-3 C alkoxy or CnF2n+1(CH2)mSiR2R3O; R2, R3 = 1-3 C alkyl or alkoxy; n = 1-12; and m = 1-6. Also claimed is a material for the production of such coatings by this process, consisting of an inorganic oxide matrix containing (I), obtained by pressing and sintering inorganic oxide powder to a porous moulding and impregnating with (I).
Patent EP-0771646-A3 (EP)
Inventor: YOSHIDA TAKUMI
IPC: B41C1/10
Filed: 1996-10-30
Abstract: A digital printer of the present invention employs a
single laser prepress unit. In a prepress process, an
impression cylinder 11 is used as a plate retention member for
holding four printing plates. Image formation on the four
printing plates held on the impression cylinder 11 is achieved
by means of the single laser prepress unit 13 disposed
adjacent to the periphery of the impression cylinder 11. The
printing plates thus prepressed are transported from the
impression cylinder 11 to plate cylinders 17. After the
printing plates are mounted on the plate cylinders 17, a
printing sheet is fed from a sheet feeding section 25 to the
impression cylinder 11 via a loading unit 26. On the other
hand, dampening water and color inks are supplied to the plate
cylinders 17 from dampening water units 18 and inking units
19, respectively. The inks are respectively transferred onto
blanket cylinders 16 from the plate cylinder 17, and further
transferred from the blanket cylinders 16 onto the printing
sheet on the impression cylinder 11.
Patent EP-0721256-A3 (EP)
Inventor: PIERCE KERRY M
IPC: H01L21/82
Filed: 1996-01-03
Abstract: An FPGA architecture is provided which uses logic unit
output lines of more than one length and provides extension
lines to increase the reach of a logic unit output line. The
architecture allows extremely fast connections between one
logic unit and another. Also, all logic unit output lines
drive about the same number of buffered programmable
interconnection points (PIPs) so that the signal delay between
one logic unit and the next can be predicted regardless of the
functions and routing which have been selected by a user. The
frequency of PIPs decreases as distance from the originating
logic unit increases. This has the benefit of cooperating
with software which tends to place interconnected logic in
close proximity. The architecture is preferably implemented
with a tile layout with one logic unit in each tile, and logic
unit input and output lines extending through several tiles.
Thus one tile boundary is like another and there is minimum
hierarchy.
Patent EP-0722954-A3 (EP)
IPC: C08G65/46
Filed: 1996-01-17
Abstract: A thermoplastic resin such as a styrene/maleic anhydride copolymer is treated 
to remove volatile impurities such as unreacted styrene by admixing with a chemical 
blowing agent and extruding under a vacuum. The chemical blowing agent is 
converted into an inert gas such as carbon dioxide during extrusion; the gas evolved is 
removed, together with the volatile impurities, through one or more vents in the 
extruder. The use of a chemical blowing agent, rather than the inert gas itself, permits 
the facile distribution of the CO 2  stripping agent throughout the molten thermoplastic 
resin using commonly available extruders without the need for elaborate gas injection 
means.
Patent EP-0758134-A3 (EP)
Inventor: CHENEY DAVID SCOTT
IPC: G11B33/10
Filed: 1996-08-05
Abstract: A control for multiple circuit illumination lamp panels
(16) includes a group of electroluminescent panel segments
(32,34,36,38,40,42) including a first set of
electroluminescent panel segments (34,36,40) unique to a
function mode and at least one second set of
electroluminescent segments (32,38,42) associated with at
least one common indicia for at least two functional modes
in combining first and second sets related to a functional
to form a mode group. The sum of the areas of each mode
group is then equalised to provide consistent illumination
intensity and colouring regardless of the functional mode
selected for the radio. Sizing of the segments can be
provided by enhancing conductive areas aligned with,
adjacent to or remote from the conductive areas aligned with
indicia (20) on the bezel (18) and on the actuators on the
bezel. The balancing of illumination intensity can also be
incorporated in multiple electroluminescent panels so that a
single switching power supply can be utilised with several
audio system bezel designs having different functional
modes.
Patent EP-0766962-A3 (EP)
Inventor: MEST HANS-JUERGEN
IPC: A61K31/404
Filed: 1996-09-27
Abstract: The use of a compound of the formula:
 
   in which X is -O- or -NH-, 
or a pharmaceutically-acceptable acid addition salt thereof,
in the treatment of atherosclerosis.
Patent EP-0767325-A3 (EP)
Inventor: AUBIN JOSEPH J
IPC: F16H49/00
Filed: 1996-10-04
Abstract: The present invention relates to an extended tooth
contact harmonic drive gearing apparatus (10) for transmitting
rotary motion from an input drive to an output
drive, through mating contact between the gear tooth (30,
60; 32, 62) of a flexspline (26) and a rigid circular
spline (28) respectively, the flexspline being deformed
into non-circular shape by a wave generator (12). Rotation
of the wave generator relative to the flexspline causes
relative rotation between the flexspline and circular
spline. The profile of the teeth (60) of the flexspline
(26) is generated to cause the teeth (60) to contact more
than one tooth (62) of the circular spline (28) by forming
a face profile (60A, 60B, 60C) on the flexspline teeth in
accordance with a predetermined equation while the tooth
flank profile (62A) of the circular spline is formed of a
known arc segment, such as, a circle, ellipse or parabola.
Patent EP-0781066-A3 (EP)
Inventor: SMITH ANTHONY JOHN
IPC: H04W24/08
Filed: 1996-12-20
Abstract: In order to test the performance of a mobile communications channel,
the occurrences of active signals and interference signals are analysed to
determine a percentage interference figure for each channel, which can be used
in radio planning.
Patent EP-0787752-A3 (EP)
Inventor: RICHTER FRANK DR
IPC: C08G18/79
Filed: 1997-01-21
Abstract: Polyisocyanate mixtures containing (A) 50-98 wt% polyisocyanate(s) with a dynamic viscosity (DV) of 0.5-15 Pa.s at 23 degrees C and (B) 2-50 wt% of (cyclo)aliphatic tri-isocyanate(s) with a mol. wt. of 200-600 and a DV of less than 200 mPa.s at 23 degrees C. Even when the content of component (B) is less than 30 wt%, these mixtures have a viscosity which is half that of component (A).
Patent EP-0802418-A3 (EP)
Inventor: WENZEL JAMES F
IPC: G01R31/319
Filed: 1997-04-02
Abstract: A method for high speed testing a semiconductor device, such
as a processor (102), involves providing an array probe assembly
(160) which includes a test substrate (164) having integrated
circuits (104, 106) mounted thereon. A first subset of
interconnects (112) of the test substrate electrically connect the
integrated circuits to the device under test. A second subset of
interconnects (116) electrically connect the device under test to an
external tester (120). A third subset of interconnects (110) are
used to electrically connect the integrated circuits to the external
tester. Interconnects (110) are used to selectively communicate
information in a high speed manner, while interconnects (112) are
used to selectively communicate information in a low speed
manner. Thus, the integrated circuits on the test substrate enable
testing of a device at frequencies higher than the tester frequency,
and further eliminate the need for pin-for-pin compatibility
between the tester and the device under test.
Patent EP-0805571-A3 (EP)
Title: Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied
Inventor: SUGAYA YASUSHI
IPC: H04J14/00
Filed: 1997-04-30
Abstract: An optical amplifying apparatus which includes an optical
amplifier, an optical attenuator and a controller. The optical
amplifier amplifies a light signal having a variable number of
channels. The optical attenuator passes the amplified light
signal and has a variable light transmissivity. Prior to varying
the number of channels in the light signal, the controller varies
the light transmissivity of the optical attenuator so that a
power level of the amplified light signal is maintained at an
approximately constant level that depends on the number of
channels in the light signal prior to the varying the number of
channels. While the number of channels in the light signal is
being varied, the controller maintains the light transmissivity
of the optical attenuator to be constant. Subsequent to varying
the number of channels in the light signal, the controller varies
the light transmissivity of the optical attenuator so that a
power level of the amplified light signal is maintained at an
approximately constant level that depends on the number of
channels in the light signal subsequent to the varying the number
of channels.
Patent EP-0833257-A3 (EP)
Inventor: LOSCHKE JON ASHOR
IPC: H04L12/56
Filed: 1997-08-20
Abstract: A circuit and method is provided for implementing a
content addressable memory circuit (100) in which an output
word is produced which corresponds to the content of a
reference word containing an ATM header. According to a first
aspect, a binary search logic circuit (104) binarily searches the
memory array (101) to find a match word whose content is
equal to that of the reference word. Output signals indicate
either that a match has been found or that the binary searching
of the memory array (101) should continue at addresses either
above or below the location address of the match word.
According to a second aspect, the content addressable memory
circuit (100) performs a concurrent search of switching
identifiers, virtual circuit identifiers and virtual path
identifiers, to determine if a virtual path connection or virtual
circuit connection exists for an ATM header.
Patent EP-0829958-A3 (EP)
Inventor: IKADA KATSUHIRO
IPC: H03H9/25
Filed: 1997-09-17
Abstract: A surface acoustic wave apparatus includes first and second series-coupled
resonator filters on a surface-wave board. In each series-coupled resonator filter, the
ground electrodes of IDTs disposed at both sides of the center IDT and adjacent to
reflectors are connected to different ground electrodes formed on the same layer in
the package, with at least two bonding wires.
Patent EP-0837315-A3 (EP)
Inventor: BONON MICHAEL P
IPC: G01N15/06
Filed: 1997-10-20
Abstract: A particle sensor for a semiconductor device fabrication tool scans a laser
beam through a measurement volume immediately adjacent a wafer during
processing and detects light scattered by particles adjacent the wafer. Scanning
provides a real-time count of particles without interfering with processing.
Detected light can be forward-scattered, side-scattered, or back-scattered
depending on available optical access for a detector portion of the sensor. A pulse
in the intensity of scattered light results each time a particle is scanned. Because
the scanning velocity is high relative to the particle velocity, each particle may be
scanned several times while the particle is in the measurement volume. Analysis
fits a series of pulses observed for a single particle to a Gaussian distribution to
determine a size, position, and velocity for each particle and a time-resolved
particle count of the particles. The detected positions of particles are stored for
targeting subsequent surface scans of wafers to detect defects.