baber/WOPTO huggingface dataset:
Patent EP-0345949-A3 (EP)
Title: Sensing a narrow frequency band of radiation and examining objects or zones
IPC: G01N21/84
Filed: 1989-05-08
Abstract: In order to sort diamond-bearing ore particles (2) conveyed 
on a wide belt (1), exciting radiation strikes the belt 
along an extended line. Diamonds are detected by 
passing the emitted radiation through a narrow band pass 
filter (9) sensing the Raman radiation with a 
photo-multiplier tube (14).  Only axial-parallel rays passing 
through the filter reach the photo-multiplier tube. An 
array of side-by-side converging lenses (6) can be used, the 
lenses being of rectangular shape as seen looking along 
the optical axis with their long axes at right angles to 
the line of radiation. The ore particles are in the 
plane of the foci of the lenses, so that radiation 
emitted by each particle is passed in parallel rays 
through the filter. In order to stop rays having an 
angle of incidence greater than the maximum permitted, 
to avoid identifying non-diamond material as diamond, a 
further converging lens (10) is used to focus the rays at the 
plane of a telecentric stop (11). The stop stops rays having 
too great an angle of incidence. The position of the 
 
 
diamond can be detected for instance by a CCD array or 
by a time domain technique. The apparatus can be 
monitored by giving a signal when the radiation from 
tracer stones and holes on either side of the belt, 
differs from predetermined values.
Patent EP-0371782-A3 (EP)
Title: Anthraquinone compound, polymerizable dyestuff monomer derived therefrom and resin and color toner composition
IPC: G03G9/087
Filed: 1989-11-29
Abstract: The present invention disclosed herein is directed to 
an anthraquinone compound represented by the formula (I) 
exhibiting a sharp yellow hue, a polymerizable dyestuff 
monomer having the anthraquinone compound in its skeleton 
and a coloring resin thereof, and a color toner composition 
containing the anthraquinone compound represented by 
the formula (I) as a dyestuff or in the form of a resin 
into which this compound is introduced.
Patent EP-0337932-A3 (EP)
Title: Stationary or mobile container for containing or shipping substances that are toxic, dangerous, contaminated or, in any case, harmful to health and the environment
IPC: B65D25/16
Filed: 1989-02-01
Abstract: The stationary or mobile container makes possible containing or shipping of solid, liquid, powdery, granular or gaseous substances and in particular that are toxic, dangerous, polluted or, in any case, harmful to health and the environment. It comprises an outside wall (1), for example of metal, a protective inside wall in one or more layers (2, 3), unattackable or in any case inert with respect to the substances contained in it, self-sealing in case of perforation or tearing of outside wall (1) and elastically deformable to compensate for the change in volume caused by deformations of the container in case of impact so that the inside pressure remains almost constant and, an optional expanding additional container (4) connected by a check valve (5) to protective inside wall (2, 3).
Patent EP-0340189-A3 (EP)
Title: Hydrocyclone divided into sections
IPC: B04C5/08
Filed: 1989-04-17
Abstract: The invention relates to those hydrocyclones which, for 
instance due to their length, do not lend themselves to 
manufacture in a single piece but are divided up into sections, 
which until now have been connected to one another usually with 
the help of flanged joints. In accordance with the invention it is 
proposed that the sections (52, 58, 60, 62) of a cyclone (50) be 
executed in such a way that the end of a section (e.g. 58) fits 
internally into the following section (60) in the direction of the 
flow and projects for a small distance into it, with the joint 
being sealed, if necessary, by a gasket. The sections are held 
securely together by means of a previously disclosed eccentric 
lock (70) of the folding strap type, at least two of which are 
arranged at each joint. Cyclones constructed in accordance with 
the invention can be imparted with curved form in order to 
facilitate, for example, their arrangement in batteries, and in 
those cases in which permanently connected cyclones are preferred, 
the sections can be welded together without the risk of crack 
formation, thanks to the fact that the arrangement in accordance 
with the invention produces fillet joints between the sections.
Patent EP-0332606-A3 (EP)
Title: Controlling of and controlling device for heating domestic water
IPC: F24D10/00
Filed: 1989-03-01
Abstract: In a water heater (1) which is heated indirectly by heating water, by regulation of the throughput of the heating water depending upon the load state, a limitation of the outlet temperature of the heating water, an indirect regulation of the hot service water temperature and outside the heating period (summer period) and outside the loading time a limitation of the cooling of the heating water in the distribution pipes (6, 8) are achieved. To this end, a control valve (7) in the form of a thermostatic valve is built into the heating water return run pipe (8). <IMAGE>
Patent EP-0392450-A3 (EP)
Title: Color toner containing organic pigment and process for producing the same
IPC: G03G9/09
Filed: 1990-04-10
Abstract: A color toner, comprising a binder resin and a 
colorant, wherein the colorant comprises organic 
pigment particles treated with an isocyanic ester or a 
silicon-containing compound.
Patent EP-0397030-A3 (EP)
IPC: B65H23/038
Filed: 1990-05-03
Abstract: Bei einer Einrichtung zum intermittierenden Transport einer 
Warenbahn, insbesondere in einer Druckmaschine, wird die 
Warenbahn (4) zwischen zwei Bearbeitungsstationen (1,2) durch einen 
mit Unterdruck beaufschlagten Warenbahnspeicher (8) geführt. Dem 
Warenbahnspeicher ist eine Warenbahntransporteinrichtung (3) direkt 
nachgeordnet, die schwenkbar gelagert ist und durch 
Schrägstellung ihrer Zugwalzen (9,11) sofort eine Korrektur der 
Bahnkantenlage durchführt, wenn diese nicht einer festgelegten 
Sollage entspricht.
Patent EP-0400357-A3 (EP)
IPC: G03G15/02
Filed: 1990-05-07
Abstract: An equal voltage is applied to a shielding case 
(11b) and a screen grid (28) when a normal mode is set, 
while a switch (46) is changed over to connect the 
shielding case (11b) to ground when a photo mode is set. 
Therefore, part of a discharge voltage from a corona 
discharger (11) is passed to ground in the photo mode. 
It is therefore possible to make the surface potential 
of a photosensitive body (10) in the photo mode in 
which the shielding case (11b) is grounded lower than 
that in the normal mode in which the shielding case 
(11b) of the corona discharger (11) is placed at a 
potential corresponding to an output direct-current 
voltage of a high-tension transformer (76). As a 
result, the halftones of photographs can be reproduced 
effectively.
Patent EP-0417698-A3 (EP)
Title: Amino acid derivatives having renin-inhibiting activity, process for their preparation, agents containing them, and their use
IPC: A61K31/445
Filed: 1990-09-10
Abstract: The invention relates to renin-inhibiting amino-acid derivatives of the formula <IMAGE> in which R<1> is a radical of a substituted nitrogen-containing heterocycle such as piperidine, X is CO, CS, SO2 or SO, Y is CH2, O or S, B is the residue of an amino acid of the formula H-B-OH, and R<3>, R<4> and R<5> are as defined in the description, process for their preparation, agents containing them and their use.
Patent EP-0425936-A3 (EP)
Title: Device for quickly registering, fixing and tensioning printing plates
IPC: B41F27/12
Filed: 1990-10-19
Abstract: The invention relates to a device for quickly registering, fixing and tensioning printing plates on a plate cylinder (1). Arranged in the frame walls (2) are clamping tools (14) which can be inserted in coupling sleeves (12) of the eccentric shafts (4.3, 5.3) of the front and rear tensioning rails (4, 5) by means of applying a pressure medium (15, 16, 17, 18) after corresponding positioning of the plate cylinder (2). The clamping and declamping then takes place by rotating the clamping tools (14) via levers (20) and compressed air cylinders (23). A motor (25) (compressed air motor) is arranged in the cylinder gap (3) for tensioning. 
<IMAGE>
Patent EP-0431599-A3 (EP)
Title: Equipment for connection to electronic equipment
IPC: G06K7/00
Filed: 1990-12-05
Abstract: An electronic equipment for connection, connected to a tape recorder, video equipment or the like electronic equipment for exchange of information signals with such electronic equipment has a connecting section (102) introduced into a battery housing section (5) of the latter electronic equipment. A plurality of connecting terminals (113) are provided in the connecting section (102) to reduce the size of the electronic equipment to protect the connection terminals. <IMAGE>
Patent EP-0381382-A3 (EP)
Title: Sheet feeding mechanism having dust preventing means and method for cleaning the sheet feeding mechanism
IPC: B65H3/08
Filed: 1990-01-25
Abstract: A sheet feeding mechanism having dust preventing 
means. The sheet feeding mechanism includes a suction cup (31) 
contactable with a sheet, evacuating means (55) for generating 
negative pressure within the suction cups and tube means (54) 
connected between the evacuating means and the suction cups. 
The dust preventing means includes a filter member (73) disposed 
within the tube means. The evacuating means includes a 
cylinder (56) and a piston (58). The cylinder extends in vertical 
direction or in horizontal direction. In the latter case, 
one side end of the cylinder is connected to the tube means 
and another side end is closed for preventing dusts from 
being entered thereinto, and the cylinder wall is formed 
with a small bore at lower portion thereof and adjacent the 
other side. For cleaning the sheet feeding mechanism, 
positive air stream is generated within the mechanism during 
idling state thereof.
Patent EP-0390344-A3 (EP)
Title: Retroreflective articles having light-transmissive surfaces
IPC: G02B5/124
Filed: 1990-03-02
Abstract: Retroreflective elements, such as cube-corner 
elements or right triangular prisms containing 
cube-corners, are arranged on articles to define separation 
surfaces between the elements; in another embodiment, the 
elements are truncated cube-corners incorporating similar 
surfaces on the elements themselves. If the surfaces are 
transparent they will transmit light through the article, 
rendering it partially transparent and partially 
retroreflective. The surfaces may be flat or curved. 
Standard grooving techniques may be employed to construct 
the elements, using mold cutting tools having flattened or 
curved tips instead of V-shaped tips; alternatively, 
electroformed molds may be lapped to include the shape 
required to produce surfaces. The elements and surfaces 
may be embodied in sheeting materials or internally 
illuminated signs.
Patent EP-0396289-A3 (EP)
IPC: C12P7/62
Filed: 1990-04-20
Abstract: A process for the synthesis of copolymers comprising 
3-hydroxybutyrate (HB) and 3-hydroxyvalerate (HV) units by the 
cultivation of certain strains of  Corynebacterium , and  Rhodococcus , 
some of which are novel on a substrate containing e.g. glucose. 
The process can also be used to produce the previously unknown 
homopolymer of HV by using a substrate of valeric acid.
Patent EP-0414529-A3 (EP)
Title: Substituted steroid derivatives
IPC: C07J7/00
Filed: 1990-08-22
Abstract: Compounds of structure (I): <CHEM> in which the D ring has an optional double bond where indicated by the broken line; X is (1) keto or (2) hydrogen or OH; R<1> is H or C1-8alkyl; and R<2> is (1)  alpha -H,  alpha -OH or  alpha -acetoxy and/or   beta -W- @-R<3> where W is a bond or C1-12alkyl and R<3> is (i) C1-8alkyl, (ii) C1-8alkoxy, (iii) N(R<4>)2 where R<4> is H, alkyl, phenyl or together forms a ring; (2) =CHWCOR<3> or =CHWOR<5> where W and R<3> are as above and R<5> is, inter alia, phenylalkylcarbonyl, benzoyl, alkoxycarbonyl or aminocarbonyl, (3)  alpha -H and  beta -NHCOR<6> or (4) keto, processes for their preparation, pharmaceutical compositions containing them and their use in therapy to reduce prostate size.
Patent EP-0396521-A3 (EP)
Title: Apparatus and method for loading electronic component carrier tubes
IPC: B65B5/00
Filed: 1990-04-24
Abstract: A queing means transfers surface mount components (17) 
randomly stored in a detachable hopper (12) into a plurality 
of parallel lines (16) formed by grooves in a track plate 
(20). Vibrator means (24) translate the components along the 
grooves in the downwardly extending track plate toward a 
shuttle assembly (32). With respect to pairs of such track 
grooves, the shuttle assembly alternately transports a chip 
from each groove comprising the pair into a plunger assembly 
(46). A tube magazine (14) carrying a plurality of carrier 
tubes (13) to be loaded with components is releasably disposed 
adjacent the plunger assembly whereby periodic downward 
movement of plungers simultaneously forces a component from 
each line of components in the plunger assembly formed by the 
shuttle mechanism into a respective one of the tubes, and the 
process is repeated until the tubes are filled with components 
as desired. Pneumatic means are provided for urging the 
components backwards from the plunger assembly along the 
grooves toward and into the hopper. The apparatus is thereby 
purged in preparation for substitution of a next hopper 
containing different components and a set of tubes carried by 
a next tube magazine replacing the one carrying the thus-­
filled tubes.
Patent EP-0465830-A3 (EP)
Title: Inert and non toxic surface coating for hot and cold lubrification and plasticization of cork stoppers
Inventor: MESTRALLET UGO
IPC: C09D183/04
Filed: 1991-06-06
Abstract: This coating is consisting of a homogeneous, stable dimethylsilicone based emulsion without any solvents, a thickener, a plastifying polynmer and pigments (if required), so that this coating when applied in hot or cold condition on cork stoppers will ensure at the same time their lubrication and plasticization. The constituents of this emulsion are perfectly harmless and non toxic even when in touch with foodstuffs.
Patent EP-0473456-A3 (EP)
Title: A rotary powder compression molding machine
IPC: B30B15/30
Filed: 1991-08-30
Abstract: A rotary powder compression molding machine is provided which comprises a compression molding machine body having a horizontal turntable provided with a plurality of bores at a distance therebetween in the rotation direction, and means for compressing powder successively filled in each bore in the turntable for molding; a powder supply device having an open feed shoe adjacent to the upper surface of the turntable in the compression molding machine body, and means for dropping powder on an upstream side of the open feed shoe in the rotation direction of the turntable; and a detecting device having an ultrasonic sensor which is disposed so that an ultrasonic wave is reflected from a region of the upper surface of the turntable on which powder is dropped by the means for dropping powder of the powder supply device, and which detects the intensity of the reflected ultrasonic wave. <IMAGE>
Patent EP-0513794-A3 (EP)
Title: Box for roller blind belt or similar pulling element
IPC: E06B9/32
Filed: 1992-05-14
Abstract: A box for a roller blind belt (1) or a similar pulling element, with a housing (2) with a front wall (3), a rear wall (4) and side walls (5) and end walls (6) connecting the front wall (3) to the rear wall (4), an electric drive motor arranged in the housing (2), a winding-up spool, arranged in the housing (2), for the roller blind belt (1) and an electric switching control device (7), arranged in the housing (2), for the drive motor, there being provided in a side wall (5) or an end wall (6) an opening (9) for the entry of the roller blind belt (1), is according to the invention designed in such a manner that the housing (2) can be arranged on a fastening surface both with the front wall (3) and with the rear wall (4), the switching control device (7) is made as a separate component which can be removed from the housing (2), an arrangement region (10) for the switching control device (7) is designed on the housing (2) both on the front wall (3) and on the rear wall (4), and the switching control device (7) is arranged mechanically in one or the other arrangement region (10) on the housing (2) and is or can be connected to the drive motor to control it electrically.
Patent EP-0518129-A3 (EP)
Title: Method and apparatus for enhancing the security of a scrambled television signal
IPC: H04N7/169
Filed: 1992-05-27
Abstract: The scrambling security of a sync suppressed television signal is enhanced by eliminating the fixed time relationship between the normal color burst component and synchronization information in successive lines of the television signal. Transmission of a first plurality of television lines is delayed to achieve a cumulative delay corresponding at least to the duration of a color burst component of the television signal. The transmission of a second plurality of television lines is subsequently accelerated to reduce the cumulative delay. By repeating the delaying and accelerating steps, the location of the color burst component is varied within the television signal over time. Derivation of a substitute horizontal synchronization pulse from the color burst component is thereby prevented. <IMAGE>
Patent EP-0528169-A3 (EP)
Title: Solution of copolymers based on addition products of alpha-beta unsaturated carbonic acids with glycidyl ester and copolymerisable alpha-beta unsaturated monomers
Inventor: DOS SANTOS ANTONIO MANUEL
IPC: C08F220/28
Filed: 1992-07-13
Abstract: The invention relates to copolymer solutions of copolymers of the abovementioned type, which, after the copolymerisation, has an unusually high solids content (about 80 % by weight) and can be converted, with polyisocyanates into two-component coatings having a high solids content and good processing viscosity. Copolymers contain a cocondensed methoxy-functional polysiloxane. The copolymers can be converted with amino resins into binders for stoving coatings (baking coatings or paints) which, as improved varnishes for automotive finishes, give paint films which have excellent abrasion resistance in automatic car washes.
Patent EP-0501838-A3 (EP)
Title: Waterproofing membrane
IPC: C09J7/38
Filed: 1992-03-02
Abstract: The present invention relates to a waterproofing membrane comprising a carrier, a synthetic adhesive coated on one face of the carrier substrate, and a protective layer coated on the synthetic adhesive. The present invention also relates to a method of waterproofing post cast concrete structures comprised of affixing a carrier to the inside of a concrete form and post casting concrete, wherein the carrier further comprises a synthetic adhesive coated with a protective coating. Furthermore, the present invention relates to post cast concrete structures comprising a waterproofing membrane adhered to all or part of the exposed surface of said structure, wherein said membrane comprises a carrier, a synthetic adhesive coated on one face of the carrier substrate, and a protective coating on the synthetic adhesive and wherein the protective coating face contacts said structure.
Patent EP-0610625-A3 (EP)
Inventor: CHEN HSING-TSUEN
IPC: H04M3/42
Filed: 1993-12-06
Abstract: When one switch (1) in an automatic call distribution (ACD) network 
has blocked services, calls are distributed to another switch (e.g. 2,3,4 or 5) with 
available services; such distribution is based on information stored in each switch 
(in 16). The stored information comprises a list of switches within the network 
wherein an availability status is associated with each service, and an availability 
status of a trunk connecting the initial switch and the other switches (2,3,4 or 5) in 
the network. Each switch sends an updated status to the other switches via a 
signaling network (107) whenever a service changes status.
Patent EP-0641665-A3 (EP)
Title: Recording apparatus with carriage position determination.
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/165
Filed: 1994-09-01
Abstract: The present invention provides a recording apparatus which can determine a position of a carriage on which a recording head is mounted with high accuracy without enhancing positional accuracy of a carriage position detecting system. In this recording apparatus, a rod-like member is moved upwardly to be engaged by a recessed portion formed in the carriage. A deviation amount of the carriage generated by such engagement is detected by a linear encoder and is used as a correction value when the carriage is moved next time.  <IMAGE>
Patent EP-0689164-A3 (EP)
Title: Method for producing recording medium
Inventor: HOHMANN ARNO
IPC: G06K19/077
Filed: 1995-06-20
Abstract: Data cards of the type used as bank, credit, telephone or insurance cards are produced in a continuous sequential process. The cards have embedded IC circuits with inductive communication coils that are located at specific positions. The process involves feeding strip material over rollers with location holes (25) defining positions of the cards on the carrier. Subsequent processes have the electronic modules (3) transferred from foil into a prepared aperture (33) formed on the card. Further operations include the winding of planar coils at the locations on the card. Protective resin material is overlaid in other stations (61,63,65).
Patent EP-0752712-A3 (EP)
Title: Insulating material for enameled wire of motor of refrigeration compressor
Inventor: SATOSHI AMANO
IPC: C08G73/00
Filed: 1996-06-13
Abstract: The present invention provides an insulating material for the enameled wire of a motor of a refrigeration compressor using hydrofluorocarbons as the refrigerant and, as the refrigerating machine oil, a synthetic lubricating oil having at least one ester bond in a molecule such as ester-modified polyoxyalkylene glycol type, ester-modified ether type or ester type, which insulating material contains a compound having at least one carbodiimide group. This insulating material for the enameled wire of a motor of a refrigeration compressor, which is free from the above-mentioned problems of the prior art, which can prevent the surface deterioration or peeling (blister or cracking) etc. seen in the conventional insulating material used for covering the enameled wire (e.g. magnet wire) of a refrigeration compressor, caused by a mixture of the hydrofluorocarbons and the synthetic lubricating oil both used in the compressor, which invites neither insulation breakdown nor reduction in insulation and has improved resistances to said substitute flon and said synthetic lubricating oil, and which further can impart deterioration resistance to the synthetic lubricating oil.
Patent EP-0756961-A3 (EP)
Inventor: EGUCHI MORIYUKI
IPC: B60N2/235
Filed: 1996-07-30
Abstract: A reclining device comprises a base fixedly connected to a
seat cushion, an arm fixedly connected to a seat back, and
rotatably supported on the base, and having an inner toothed
portion, at least one toothed block slidably disposed between the
base and the arm and having an outer toothed portion meshable
with the inner toothed portion, and a rotary cam in cam-connection
with the toothed block for producing an outward or
inward sliding motion of the toothed block to mesh or unmesh
the outer toothed portion with or from the inner toothed portion
by rotation of the cam. The base is formed integral with a
recessed guide with two parallel side walls for slidably guiding
the toothed block. To insure a smooth meshed engagement, the
recessed guide is formed at the base so that a direction of a
center line of the outer toothed portion is offset from a direction
of sliding motion of the toothed block by a predetermined angle.
The center line is defined as a line passing through both a centre
of the outer toothed portion and a hypothetical center-of-curvature
of the outer toothed portion.