baber/WOPTO huggingface dataset:
Patent EP-0263015-A3 (EP)
Title: Optical sorting device to separate two categories of particles having different optical transmissivities
IPC: B07C5/36
Filed: 1987-09-21
Abstract: The particles to be sorted are poured onto a translucent inclined plane (3) beneath which is arranged a light source and above which is placed a camera. At the bottom of the inclined plane (3) there are arranged, side by side, hammers (8) capable of tilting about a pivot (9) between a rest position and a position in which they eject the undesirable particle when the latter is detected by the camera. Each hammer (8) is fixed to a connecting rod (47), the downwards displacement of which places the hammer (9) in the ejection position. The connecting rod (47) is joined to the rod (61) of a double-action pneumatic jack (62) controlled by a distributor (43) which is pilot-controlled by a light-sensitive element of the camera. Applicable for sorting cullet. <IMAGE>
Patent EP-0267145-A3 (EP)
Title: Cutting and clamping terminal for an electrical conductor
IPC: H01R4/24
Filed: 1987-09-30
Abstract: A cutting/clamping terminal element for electrical conductors (14) is disclosed including a clamping slot (0) defined between a clamping piece (4) and an elastic clamping leg (2,3; 23, 13) to ensure an improved contact connection, such that even conductors (14) having very thin conductor core diameters, in particular wire strands, can be connected, without the conductor cross section being reduced and without there being a risk of conductor breakage. For this purpose, the clamping piece (4) is provided with clamping legs (2,3; 12,13) arranged on its front and rear sides, said clamping legs overlapping in the position of rest the clamping piece (4) at least in part, such that the sharp edges (15,24) of the two clamping legs (2,3; 12,13) and of the clamping piece (4) cut into the insulation (11) and clamp the core (10) of the conductor (14) in the clamping slot (9) at in total three different positions.
Patent EP-0283853-A3 (EP)
Title: A telephone system on a vehicle
IPC: H04M1/19
Filed: 1988-03-09
Abstract: A telephone system on the vehicle comprises a 
detachable handset (13) including a microphone (26) and speakers (28), a 
pad (12) positioned near a vehicle driver for containing the 
detachable handset, an amplifiers for amplifying a voice 
signal from the microphone (31), a position detector for 
detecting a distance between the handset and the pad, and, a 
gain controller for controlling a gain of the amplifiers in 
response to the distance detected by the position detector.  
     When the handset is contained in the pad, the 
position detector detects that the handset is positioned 
near the pad. At this time, the gain controller increases 
the gain of the amplifiers, and consequently, the voices 
from the vehicle driver is clearly received. Therefore, a 
vehicle passenger especially the driver can use the 
telephone system under grasping a steering wheel with both 
hands.  
     When the handset is put off from the pad, the 
position detector detects that the hand set is positioned 
remotely from the pad. At this time, the gain controller 
decreases the gain of the amplifiers, and consequently, the 
vehicle passenger except for the driver can use the 
telephone system as same as a telephone system in a home.
Patent EP-0283965-A3 (EP)
Title: Process and composition for drying of gaseous hydrogen halides
IPC: B01D53/28
Filed: 1988-03-18
Abstract: A process for drying a gaseous hydrogen halide of the formula HX, wherein X is selected from the group consisting of bromine, chlorine, fluorine, an iodine, to remove water impurity therefrom, comprising: contacting the water impurity-containing gaseous hydrogen halide with a scavenger including a support having associated therewith one or more members of the group consisting of:   (a) an active scavenging moiety selected form one or more members of the group consisting of: (i) metal halide compounds dispersed in the support, of the forumla MXy; and (ii) metal halide pendant functional groups of the formula -MXy-1 covalently bonded to the support, wherein M is a y-valent metal, and y is an integer whose value is from 1 to 3; (b) corresponding partially or fully alkylated compounds and/or pendant functional groups, of the metal halide compounds and/or pendant functional groups of (a); wherein the alkylated compounds and/or pendant functional groups, when present, are reactive with the gaseous hydrogen halide to form the corresponding halide compounds and/or pendant functional groups of (a); and M being selected such that the heat of formation,  DELTA Hf of its hydrated halide, MXy . (H2O)n, is governed by the relationship:       DELTA Hf>/= n x 10.1 kilocalories/mole      of such hydrated halide compound wherein n is the number of water molecules bound to the metal halide in the metal halide hydrate. Also disclosed is an appertaining scavenger composition and a contacting apparatus wherein the scavenger is deployed in a bed for contacting with the water impurity-containing gaseous hydrogen halide.
Patent EP-0299203-A3 (EP)
Title: Method and device for cleaning the blanket cylinder of a web offset-printing machine
IPC: B41F35/06
Filed: 1988-06-10
Abstract: A process and device for cleaning the rubber blankets of web offset printing machine while the web is running, wherein the washing agent (detergent) used for loosening the ink and paper residues on the rubber blanket is partly absorbed by the print web and passes on to the drier. During cessation of printing, on which a rising and then a falling ink-residue curve and a corresponding washing agent loading curve are superimposed, an undesirably high level of volatilisation can take place. The quantity of vapour can, on the one hand, be controlled by the washing programme. On the other hand, the quantity of vapour can be regulated by intervention in the volatilisation process by means of a substance applied to the surface of the web. The application of the substance inhibits the volatilisation, modifies the ratio of components of the vapour and, in addition, the volatilising components can be sealed in. Water is of prime importance as the relevant substance. A spray device is arranged at the entrance of the drying unit, which device is charged quantitatively and time-wise with the objective of producing the lowest possible concentration of explosive or harmful vapours. 
<IMAGE>
Patent EP-0299450-A3 (EP)
IPC: C08L83/08
Filed: 1988-07-13
Abstract: Durch Strahlung zu Elastomeren vernetzbare Massen auf 
Grundlage von (a) Organopolysiloxan mit 
Triorganosiloxaneinheiten der Formel  
    H₂C=CHCXOR¹SiR₂O 1/2 ,  
worin R, R¹ und X jeweils die in Anspruch 1 dafür angegebene 
Bedeutung haben, während die anderen Siloxaneinheiten als 
diese Triorganosiloxaneinheiten mindestens zu 80 % ihrer 
Anzahl Diorganosiloxaneinheiten sind, deren SiC-gebundenen 
organischen Reste beide einwertige Kohlenwasserstoffreste 
sind, die halogeniert sein können, (b) Füllstoff mit einer 
Spezifischen Oberfläche von mindestens 50 m²/g und 
gegebenenfalls Photoinitiator, wobei Organopolysiloxan (a) 
Diorganosiloxaneinheiten enthält, von deren SiC-gebundenen 
organischen Resten einer eine aliphatische Kohlenstoff-­
Kohlenstoff-Doppelbindung aufweist, und/oder daß zusätzlich 
zu den Bestandteilen (a), (b) und gegebenenfalls (c) die 
Massen mindestens ein (d) Organopolysiloxanharz aus Einheiten 
der Formel  
    R 
SiO 1/2  und R²SiO 3/2  und/oder SiO 4/2    
enthalten, wobei mindestens ein Teil der R² Wasserstoff 
bedeutet, und im Organopolysiloxan (a) die Anwesenheit von 
bestimmten Siloxaneinheiten in bestimmten Mengen wegen 
EpAnmeldung Nr. 87 101 641.6 ausgeschlossen ist, wenn in den 
 
 
Massen Organopolysiloxanharz (d) nicht vorliegt.
Patent EP-0302423-A3 (EP)
Title: 1-phenyl-3-(1-piperazinyl)-1h-indazoles, a process and intermediates for their preparation, and the use thereof as medicaments
IPC: C07D295/18
Filed: 1988-07-30
Abstract: The present invention relates to novel 1-phenyl-3-(1-­
piperazinyl)-1H-indazoles and intermediates and a process 
for the preparation thereof. The compounds according to 
the invention exhibit analgesic, anti-convulsive and anti-­
depressant activities, and can therefore be used as 
medicaments.
Patent EP-0304765-A3 (EP)
Title: Device for pouring washing water onto multi-well plates
IPC: B08B3/02
Filed: 1988-08-16
Abstract: A device for pouring washing water into all wells of 
a multi-well plate comprises a washing water tank which 
is to be placed on a multi-well plate to be washed, and 
which (a) has in its bottom fine orifices to respectively 
confront the wells of the multi-well plate; (b) is 
tightly closeable, except for the orifices; (c) has at 
least a part of its constructional faces formed of an 
elastic synthetic resin material which is designed to be 
pressed down to force the washing water contained inside 
through the orifices to the outside; and (d) is so 
adapted that washing water can be supplied thereto.
Patent EP-0318023-A3 (EP)
IPC: C09B62/002
Filed: 1988-11-25
Abstract: A reactive dyestuff composition containing, as a 
dyestuff component, at least two different reactive 
dyestuffs which present similar color hue upon dyeing 
cellulose and have different reactive groups and different 
substantivities is disclosed. Preferably, the composition 
contains at least one reactive dyestuff having either a β-­
sulfatoethyl-sulfone group or vinylsulfone group and at 
least one reactive dyestuff having a halogenated triazine 
group. The composition is suitable for dyeing cellulose 
fibers.
Patent EP-0320008-A3 (EP)
Title: Electrically driven door lock
IPC: E05B47/00
Filed: 1988-12-09
Abstract: The electromotively driven door lock has a bolt (29) which is guided displaceably in a lock case (7) and which is coupled in the two directions of movement, via a push-face mechanism (61, 63), to a control part (43) displaceable transversely relative to the direction of movement of the bolt (29). The control part (43) is driven by an electric motor (37) via a gearwheel mechanism (41) and a rack toothing (59) provided on the control part (43). The electric motor (37) can move the control part (43) beyond the position assigned to the drawn-in bolt (29) towards a latch (9) of the door lock, the control part (43) taking up the latch (9) in the drawing-in direction. For this part of its stroke, the control part (43) can be driven pivotably or else take up the latch (9) via a sloping-face mechanism or a deflecting angle lever. The follower (21) provided for the manual opening of the latch (9) takes up the control part in the drawing-in direction of the bolt (29) via take-up stops (81, 83), so that, if necessary, the door lock can also be released manually. <IMAGE>
Patent EP-0321874-A3 (EP)
Title: Device for mounting housings in switchboard or mosaic-screen openings
IPC: H02B1/04
Filed: 1988-12-16
Abstract: A device for mounting housings in openings in a retaining wall (20), for example of a switchboard or mosaic-screen, it being possible to push the housing (1) into the opening from the front side, having at least one spring element (10) which is mounted on a side wall (2a- 2d) of the housing and which has a spring surface projecting from the housing side wall, which spring surface can be elastically deformed at right angles to the push-in direction (19) of the housing, is deformed elastically towards the housing side wall when the housing is pushed in and rests on the parts of the retaining wall which surround the push-in opening. According to the invention, the spring element (10) consists of a small sprung plate (11) with two spring flanges (12, 13) running obliquely away from the housing wall surface and towards the side edge of the housing side wall which is parallel to the push-in direction (19). The spring flanges extend approximately over the complete length of the spring element in the push-in direction (19). Seen from the rear side of the housing, the spring flanges initially have a very small height which then increases continuously in the direction towards the front side of the housing and reduces to a smaller height again in the front region. For mounting the spring element on the housing wall, two pins (15) are arranged on the underside of the spring element, which pins (15) are inserted in corresponding holes (15a, 16a) in the housing side wall. <IMAGE>
Patent EP-0314240-A3 (EP)
Title: Process for purifying recombinant hepatitis antigens
IPC: C07K14/00
Filed: 1988-10-19
Abstract: Methods of solubilizing recombinant surface 
antigen of hepatitis B virus are disclosed. In one 
protocol, solubilization is achieved with buffer, 
urea and dithiothreitol.
Patent EP-0276960-A3 (EP)
Title: Process for producing crystal article
IPC: H01L21/20
Filed: 1988-01-25
Abstract: A process for producing a crystal article 
comprises the steps of: forming on a substrate surface 
a layer (S) comprising a different material (S) 
providing a nucleation density of the crystal nucleus 
to be formed sufficiently smaller than the amorphous 
material (L) constituting the substrate surface, 
forming an opening on said layer (S) so that the 
exposed portion of said substrate surface may have an 
area sufficiently small to the extent that a single 
crystal may grow only from the single crystal nucleus 
formed, permitting a single crystal to grow on the 
exposed portion of the substrate surface at said 
opening with the single crystal nucleus as the center, 
and flattening the surface of the grown single crystal 
by removing a part thereof.
Patent EP-0289355-A3 (EP)
IPC: F23G5/027
Filed: 1988-04-29
Abstract: Combustible gas produced by thermal conversion of organic matter 
in a first chamber (50) is introduced together with air 
into a combustion chamber (51) which is defined by a 
surface of revolution (84) about a longitudinal axis 
(85) via one or more inlets (67) at an inlet end 
of the combustion chamber, combusted gas is withdrawn 
via an outlet (73) and a pressure gradient operates 
and reduces from the inlet end to the outlet end of the 
chamber (51).
Patent EP-0314430-A3 (EP)
Title: Fungicidal pyridyl iminocarbonates
IPC: C07D213/72
Filed: 1988-10-25
Abstract: Novel fungicidal pyridyl iminocarbonates having the general 
structural formula 
  
wherein  
R is selected from the group consisting of C₁-C₁₆ alkyl, C₃-C₈ 
cycloalkyl, C₂-C₈ alkenyl, C₂-C₈ substituted alkenyl, C₃-C₄ carboalkoxy­
alkyl, aryl, arylalkyl having C₁-C₃ alkyl, substituted aryl and arylalkyl 
wherein the substituents are -Cl, -Br, -F and -NO₂; furfuryl, pyridyl, 
C₁-C₆ alkyl substituted phosphorus, alkanoyl, alkoxycarbonyl, aroyl, 
preferably benzoyl, alkylthioarbonyl, alkylthioalkyl, alkoxyalkyl, alkoxy­
benzyl, and 
  
wherein R₃ and R₄ are C₁-C₁₀ alkyl and can form a heterocyclic ring;  
R₁ is selected from the group consisting of halogen, C₁-C₃ 
alkoxy, C₃-C₄ alkenyloxy and C₁-C₃ haloalkoxy;  
R₂ is selected from the group consisting of C₁-C₄ alkyl;  
X is sulfur or oxygen;  
Y is sulfur or oxygen; and  
Z is sulfur or oxygen;  
and fungicidally acceptable organic and inorganic salts thereof which are 
highly effective fungicides for use both as preventive and curative fungi­
cides are disclosed herein.
Patent EP-0317322-A3 (EP)
Title: Method for monitoring acoustic emissions
IPC: G01N29/00
Filed: 1988-11-17
Abstract: A method for monitoring the operating conditions of process plant or machinery comprises the steps of   (a) detecting the sound intensity of the plant or machinery by means of a sound transducer, e.g., a microphone, the output from which is an analogue signal, the intensity of which is proportional to the intensity of the sound in the audio frequency range,   (b) converting the analogue signal to a digital signal, (c) passing the digital signal through a digital band-pass filter to select at least two frequency bands, (d) utilising the signal power in these bands as signal descriptors and putting them into a multivariate pattern recognition procedure, (e) utilising the pattern recognition procedure to develop soft models to characterise the signals recorded and to assign them to a particular category of known operating conditions, (f) again detecting the sound intensity of the process or machinery by means of the sound transducer,   (g) converting the analogue signal to a digital signal, (h) passing the digital signal through a ditigal band-pass filter to select the same frequency bands as in (c), (i) utilising the signal power in these bands as signal descriptors and putting them into a multivariate pattern recognition procedure, and (j) using the soft models as templates, such that when operating conditions repeat themselves they may be recognised, or a change in conditions may be detected. p
Patent EP-0316250-A3 (EP)
IPC: G06F11/34
Filed: 1988-09-13
Abstract: A workstation controller (WSC) performance monitor for 
locating performance bottlenecks is disclosed. The user 
notifies the host that he wants to start performance 
measurements. The host notifies each of the workstation 
controllers to begin collecting data that can be used to 
determine processor performance and communications line 
performance for each workstation controller. This data is 
collected in counters that reside in the storage of each of 
the workstation controllers. In the preferred embodiment, this 
data is periodically sent to a data base contained in the 
storage of the host. When the user specified length of time to 
collect data has expired, the host informs each of the 
connected workstation controllers to stop taking measurements. 
The data contained in the counters is sent to the database in 
the host and the host calculates processor utilization and 
communications line utilization for each of the connected 
workstation controllers. If the processor utilization falls 
below a first threshold, the performance of that processor is 
acceptable. If the processor utilization is greater than a 
second threshold, the performance of that processor is not 
acceptable. If the processor utilization is in between the 
first and second thresholds, the processor perfomance is 
considered marginal and a more complicated calculation of 
workload evenness of the processor is performed. If the 
workload is considered to be uneven, the performance of that 
processor is considered to be unacceptable.
Patent EP-0344433-A3 (EP)
IPC: H01J61/52
Filed: 1989-04-10
Abstract: Als Wärmestaumittel weisen die Enden von Natriumhoch­
druckentladungsgefäßen eine potentialfreie metallische 
Beschichtung auf, die entweder im Vakuum aufgedampft 
oder als Paste aufgetragen wird. Als Metalle sind 
Nickel, Chrom oder Palladium geeignet. Die Dicke der 
Beschichtung ist größer als die Wellenlänge der vom 
Entladungsgefäß bei Betrieb der Lampe emittierten 
Strahlung und liegt im Bereich zwischen 5 µm und 
100 µm. Zur Dampfdruckerhöhung und für farbverbesserte 
Natriumhochdruckentladungslampen.
Patent EP-0347938-A3 (EP)
Title: Paging system having an effective id-code transferring function
IPC: G08B3/10
Filed: 1989-06-23
Abstract: A paging apparatus comprises a control device (40) 
for controlling all other components of the apparatus. 
The control device (40) can have a memory for storing 
the ID number of the paging apparatus. Disclose herein 
are methods and devices for storing the ID number in the 
memory or an ID memory device. These methods can be 
classified into two types. One type is write, into the 
memory (401) of the control device (40) or into the ID 
memory device, the ID number which the apparatus detects 
after a specific code and which has been broadcast from 
a base station, along with the specific code. The other 
type is to write the ID number into the memory (401) of 
the control device (40) or into the ID memory device 
when the input terminal provided the paging apparatus is 
connected to an external ID number writer. In either 
type of method, the paging apparatus generates an alarm 
upon completion of writing the ID number into the memory 
(402) of the control device (40) or into the ID memory 
device, thereby informing the user of this fact.
Patent EP-0352717-A3 (EP)
Title: Method, analyzer and sensor for measuring urea concentration
IPC: G01N27/327
Filed: 1989-07-25
Abstract: A method of measuring the concentration of urea 
in a liquid sample employing a urea sensor including 
urease associated with an electrode adapted to generate 
output response to ammonium ions. The method includes 
contacting the sensor with the liquid sample so that at 
least a portion of the urea in the liquid sample is 
converted by the urease to ammonium ions, the ammonium 
ions contacting the electrode to generate output related 
to the urea concentration but being unadjusted for the 
variation in the proportion of urea converted to 
ammonium ion by the urease at different urea 
concentrations; and adjusting the output for the 
variation in the proportion of urea converted to 
ammonium ions by the urease at different urea 
concentrations.
Patent EP-0359238-A3 (EP)
Title: Array antenna device having ic units with if conversion circuits for coupling antenna elements and signal combiner
IPC: H01Q21/00
Filed: 1989-09-13
Abstract: An array antenna device comprising an antenna 
array of a plurality of antenna elements (311...31n) for receiving 
an radio wave to produce receive signals and a signal 
combiner (32) for combining the receive signals to produce a 
combined signal. In order to reduce the combining loss 
and the transmission loss through the signal combiner, 
an amplifier and an IF conversion circuit comprising a 
mixer and a local oscillator are formed in an IC chip (541...54n). 
The antenna elements are contained in cases together 
with a plurality of IC chips, respectively, to form a 
plurality of units. The units are mounted on circuit 
board (51) with the signal combiner consisting of micro strip 
lines. In order to synchronize the local oscillators in 
the units with one another, a reference signal generator (41) 
is also formed on the circuit board and is coupled to 
the local oscillators. Variable phase shifters (561...56n) are used 
for adjust a direction of the main lobe of the antenna 
array and are also mounted on the circuit board. A 
similar structure is applicable to an array antenna 
device for radiating a transmission signal.
Patent EP-0362617-A3 (EP)
Title: Orthodontic positioner and method of making and using same
IPC: A61C7/08
Filed: 1989-09-19
Abstract: An orthodontic positioner appliance (50) of elastomer base 
material is formed directly on the actual tooth attachments or 
coupling members during the fabrication process so as to assure 
accuracy of the appliance and its compliance with the exact shape 
and placement of the attachments or coupling members. There is 
provided a construction model (26) of the patient's teeth in a desired 
or ideal orientation, coupling members (40) are attached to the facial 
and/or lingual surfaces of the teeth in the construction model (26), 
and the positioner (50) is formed by applying positioner material to 
the construction model and directly to the coupling members (40) 
thereby providing an exact adaptation of the positioner material 
to the construction model including the coupling members and 
providing an exact fit between the positioner material and the 
coupling members so as to eliminate any void or space between the 
coupling members and the positioner material to assure maximum 
purchase on the teeth but yet be easily removed by the patient.
Patent EP-0364780-A3 (EP)
IPC: H01L31/075
Filed: 1989-09-28
Abstract: A semiconductor device having a transparent 
electrode comprising SnO₂, at least one semiconductor 
layers and a back electrode on a glass substrate wherein 
dopant density of the transparent electrode is not more 
than 0.5 weight %, so that light absorption in the 
transparent electrode is lowered.