baber/WOPTO huggingface dataset:
Patent EP-0173565-A3 (EP)
IPC: A01C5/06
Filed: 1985-08-29
Abstract: A seeding implement has an opener (30) detachably 
mounted on a bracket (34) at the bottom of a standard (32) 
also forming a seed tube opening in a seed boot immediately 
to the rear of the opener. The opener (30) is of the blade type 
which slices a groove in the ground and, in order to prevent 
clogging by trash hairpinned round the opener, it has an 
arcuate bottom edge (38) curving up from the rear to a for­
ward point (40), above which a leading edge (42) slopes gent­
ly backwards. In operation the point (40) is a little below 
ground surface. The opener has generally flat sides which 
diverge to provide a V-shaped transverse cross-section.
Patent EP-0204098-A3 (EP)
Title: Sampling device
IPC: B01D35/22
Filed: 1986-04-02
Abstract: The sampling device for chemical, in particular biochemical process technics, consists of a sterilizable container in which a magnetic stirring system is accommodated whose agitator beam may be adjusted in height also in operation. Fluid flows through a tangential inlet near the bottom to be discharged through an outlet provided in the upper end wall. Beneath the filter membrane there is an extremely small dead space through which the filtrate gets to the filtrate outlet. The lower end of the agitator arm is designed as a pointed flow break-away edge which, in case of rotation, generates an alternating pressure field migrating over the membrane. The device is particularly characterized by short response times and by a long service life due to the fact that without a substantial shearing, the filter membrane is kept free from deposits.
Patent EP-0224052-A3 (EP)
Title: Rapidly cleanable atomizer
IPC: B05B15/02
Filed: 1986-10-27
Abstract: A rapidly cleanable rotary atomizer is characterized by a passageway extending between a rearward coating material cup of the atomizer and a forward coating material feed surface, from an edge of which atomization occurs. The passageway initiates in the material cup at a non-zero radius from the atomizer axis and terminates on the material feed surface at the axis. During changes of coating material, the passageway enables flushing media to be introduced from the material cup onto the material feed surface immediately at the axis of rotation of the atomizer for quickly and thoroughly cleaning the entirety of the material feed surface.
Patent EP-0193286-A3 (EP)
Title: Load applying device
Inventor: TSUYAMA SADAHARU
IPC: H02K49/04
Filed: 1986-01-30
Abstract: A load applying device (8) comprises a rotating disc (25) and an electromagnet (27). Since a closed magnetic path is formed by the rotating disc (25) and the electromagnet (27) facing both sides of the rotating disc (25), eddy current is generated efficiently in the rotating disc (25). Since the rotation speed of a load shaft (12) is set to a value higher than a prescribed rotation speed, brake torque applied to the rotating disc (25) by the eddy current generated in the disc functions in a saturated region. Therefore, stable brake torque is applied irrespective of the rotation speed of the load shaft (12).
Patent EP-0205323-A3 (EP)
IPC: A01N47/36
Filed: 1986-06-06
Abstract: Sulfonylurea derivative of the formula  
JSO₂NH   A    
wherein W is O or S;  
R is H or CH₃;  
H is a mono- or bicyclic cyanoheterocylic group;  
J is a substituted aromatic or heteroaromatic group;  
and their agriculturally suitable salts, exhibit herbicidal 
activity. Some also show a plant growth regulant effect.  
     The novel compounds may be made by a variety of 
methods, e.g. by reacting an appropriate sulfonylisocyanate 
or sulfonylisothiocyanate JSO₂NCW with an appropriate 
cyanoheterocylic amine HA
Patent EP-0212837-A3 (EP)
IPC: A61L9/04
Filed: 1986-07-14
Abstract: Aqueous compositions of glyoxal containing calcium 
chloride and an organic humectant such as ethylene glycol have 
a longer term deodorizing capability than do comparable com­
positions in the absence of the humectant.
Patent EP-0212877-A3 (EP)
IPC: G02B6/42
Filed: 1986-07-29
Abstract: An optical coupler 1 for use with an optical fibre 6 provided 
with a transparent buffer layer has a body member 2 of a hard 
transparent plastics material which is provided with a substan­
tially U-shaped concavely curved surface 4 and a plunger mem­
ber 9 reciprocatable relative to the body member for pressing 
an optical fibre located in a groove 5 extending along the sur­
face against the body member such that the fibre is subjected 
to microbending. The microbending of the fibre markedly as­
sists the amount of light which is transferres to or from the core 
of the bent portion of the fibre which is located in the groove 
when the optical coupler is used for introducing light into the 
core or withdrawing light from the core respectively.
Patent EP-0231578-A3 (EP)
IPC: B67D1/14
Filed: 1986-09-01
Abstract: A dispensing valve has a pressure balancing structure             ucture 
for enabling easy opening of the valve and an improved 
drive mechanism (20) providing a relatively higher force 
for opening the valve; the balancing structure has a 
balance piston (54) on a nose of a normally closed poppet 
valve (14), the piston is on a floppy mount and is sealed 
to a balance cylinder in the pressurized beverage line 
forming a balance chamber upstream of the piston, the 
chamber is vented to atmosphere to relieve beverage 
pressure on most of the area of the poppet valve to 
reduce the opening force required; the drive mechanism 
includes an electric solenoid (16) having an elastic 
tension spring in the solenoid plunger, the spring 
elastically connects the plunger to the poppet valve 
to generate an improved and greater force. A 
dispensing system has several of these valves with a 
single low power transformer for all the valves. A 
method of dispensing pre-mix carbonated beverage has 
the new steps of balancing the beverage pressure upon 
the upstream side of a poppet valve so that it is 
relatively easy to open the valve, and elastically 
applying an opening force upon the poppet valve to pop 
it open when the elastic force exceeds the required 
opening force.
Patent EP-0240829-A3 (EP)
Title: Carcinostatic agent
IPC: A61K31/505
Filed: 1987-03-24
Abstract: A carcinostatic composition useful in inhibiting the growth of colon and/or rectal tumors comprising 8-amino-12-oxo-10, 12-dihydroindolo [1,2-b]-quinazoline of the formula:   <IMAGE>
Patent EP-0243921-A3 (EP)
IPC: A61P31/04
Filed: 1987-04-27
Abstract: Die Erfindung betrifft das kristalline Monohydrat der 
(5R,6S)-2-Aminomethyl-6-[(1R)-1-hydroxyäthyl]-2-penem-3-­
carbonsäure und Verfahren zur Herstellung desselben. Die 
Substanz ist zur Behandlung von Infektionserkrankungen 
geeignet.
Patent EP-0264765-A3 (EP)
Title: Circuit arrangement for operating low-voltage halogen incandescent lamps
IPC: H05B39/04
Filed: 1987-10-12
Abstract: To permit dimming of a halogen incandescant lamp, or set of lamps connected to an electronic transformer circuit which receives operating voltage from a power network, rectifies the current supply and chops the rectified power to provide high-frequency alternating voltage for transformation to low voltage of the incandesent lamp, a non-current compensated choke having an inductance of at least 50 mH is connected in series between the rectifier output terminals and the rectifier system terminals, an oscillation start acceleration circuit including a CR circuit is connected in parallel with the starting circuit for the alternately operating transistors and a pair of symmetry resistors (R6,R7) are connected in parallel to symmetry defining capacitors (C6,C7), connected across the rectifier output terminals and a mid-point (M) of the oscillation transistors. The arrangement permits soft starting of the transistors, even if a serially connected phase controlled dimmer circuit suddenly connects line voltage at peak value across the rectifier, while providing for continuous energy release, even if the dimmer control is turned beyond the 90 DEG  phase angle position and, for example, to 135 DEG phase angle.
Patent EP-0266675-A3 (EP)
IPC: C08L71/12
Filed: 1987-10-29
Abstract: Die Erfindung bezieht sich auf thermoplastische Formmassen, die 
schlagzähes Polystyrol und Polyphenylenether enthalten und die sich durch 
günstige Kombination ihrer Materialeigenschaften auszeichnen. Die Massen 
enthalten schlagzähes Polystyrol, dessen Weichkomponentengehalt, 
Kautschukgehalt und Größe der Weichkomponententeilchen in einem bestimmten 
Bereich liegen.
Patent EP-0254434-A3 (EP)
IPC: A01G9/10
Filed: 1987-06-26
Abstract: A grower unit (10) for the propagation of plants 
comprises tray means (11) having a first support surface 
(13); a plurality of cavities (14) carried by the support 
surface in at least one row (15a), each cavity having first 
and second pairs of side walls (23,24 and 25,26), a mouth 
(28) and a bottom (29); and dam means (30) formed in the 
support surface separating adjacent cavities in the row; 
and, artificial growing media (12) adapted to fit the 
plurality of cavities and engageable with the dam means.
Patent EP-0255367-A3 (EP)
IPC: C12N5/00
Filed: 1987-07-29
Abstract: The invention provides a monoclonal antibody 
recognising human intestinal cancer cells, e.g. 
MLS 102 derived from a hubridoma obtainable from 
ECACC 86070307 specifically recognising glycoprotein 
sugar chain of such cells, more specifically 
NeuAcα2→6GalNAc. Hybridomas producing such 
antibodies may, for example, be prepared by fusing 
splenic cells of a mouse immunized by human 
intestinal cancer cells with myeloma cells.
Patent EP-0272049-A3 (EP)
Title: Improved corn steep liquor
IPC: A23K1/14
Filed: 1987-12-09
Abstract: Corn steep liquor, i.e. the aqueous liquid obtained when corn (maize) is digested with warm water to soften and swell the corn grain, is subjected to a treatment comprising separating the water from the corn, initially adjusting the pH of the water to a value of at least about 3.5 and then maintaining the water in contact with process biomass for a period in excess of 4 hours at a temperature of from 40 DEG  to 48 DEG C. The treated corn steep liquor is useful as a feedstock for organisms used in the industrial production of antibiotics such as penicillin.
Patent EP-0280988-A3 (EP)
Title: Joint for telecommunication cables comprising optical fibers
IPC: G02B6/44
Filed: 1988-02-23
Abstract: A joint according to the invention connects together two 
submarine cables(2,5) comprising optical fibers(4,7), the 
armour(3) of one cable(2) being radially inner with respect 
to the assembly formed by the optical fibers(4) and the 
armour(6) of the other cable(5) being radially outer with 
respect to said assembly(7).  
     In the joint the mechanical connection between the armours 
(3,6) of the two cables(2,5) is obtained by securing them to 
a plate(1) provided with openings (25) to allow the passage 
of the final portions of the optical fibers (4,7) contained 
in the cables(2,5) in view of their mutual connection.
Patent EP-0302427-A3 (EP)
Title: Seat for public transport vehicles
IPC: B60N2/22
Filed: 1988-07-30
Abstract: Seat consisting of an upholstery frame which comprises both the seat component and the backrest component and is attached to a seat frame so as to pivot about an axis extending transversely at the level of one third of the front edge of the seat component, characterised in that the backrest component (2) is divided outside the bending radius of the upholstery frame in the region of the backrest component and the shoulder part (6) thus formed is connected to the lower part (1, 2) of the upholstery frame by means of a joint (7) and to the seat frame (4) by means of a double connecting bar (8, 9), of which the one connecting bar (8) is rigidly attached to the shoulder part (6) and the other connecting bar (9) is hinged on the one hand to the fixed connecting bar (8) and on the other hand to the seat frame (4). The connecting bar (8) arranged on the side of the seat frame is hinged to the seat frame (4) at a coupling point (11) in the rear region of the seat and the joint point (10) joining the two connecting bars (8, 9) is located in the seat position of the seat slightly in front - viewed in the direction of the front edge of the seat - of the coupling point (11). It can also be coupled with its free end to a bearing block fixed to the frame in the front seat area in such a way that it has a pivot circle deviating from the seat frame (1, 2). <IMAGE>
Patent EP-0303878-A3 (EP)
IPC: C07D413/12
Filed: 1988-08-01
Abstract: Process for the preparation of 2,5-diamino-6-nitropyridine derivatives of the general formula (1) <IMAGE> in which R<1> to R<4> denote hydrogen or the radicals alkyl, hydroxyalkyl, dihydroxyalkyl, alkoxyalkyl, alkoxycarbonyl, hydroxyl- or chlorine-substituted alkoxycarbonyl, aminoalkyl and aminoalkyl which is substituted by alkyl or hydroxyl groups, the alkyl groups having in each case 1 to 4 carbon atoms, or R<1> and R<2>, or R<3> and R<4>, form an oxazolidinone ring. The invention also relates to novel 2,5-diamino-6-nitropyridine derivatives.
Patent EP-0306894-A3 (EP)
Title: Methacrylic acid ester resin composition
IPC: C08F2/38
Filed: 1988-09-06
Abstract: A methacrylic acid ester composition comprising 
10 to 50 parts by weight of a cross-linked acrylic acid 
ester elastomer (A) and 50 to 90 parts by weight of a 
resin component, the total amount of the elastomer (A) 
and the resin component being 100 parts by weight; which 
is prepared by 
   (a) preparing the cross-linked acrylic acid ester 
elastomer (A) by emulsion-polymerization,    (b) adding a monomer component (B) to the elastomer (A) 
in the emulsion, and    (c) polymerizing a monomer mixture (2) in the presence of 
the elastomer (A) to give the resin component.    
The composition is excellent in the processibility and can 
provide the film having the excellent transparency, 
weatherability, flexbility and whitening resistance to 
hot water.
Patent EP-0313776-A3 (EP)
Title: Charging unit for cordless telephone
IPC: H04M1/72
Filed: 1988-09-07
Abstract: A charging device for a cordless telephone is proposed which is independent of the charging facility provided at a fixed station, is not tied to one location and offers convenience to the user of a cordless telephone. The additional charging device is not connected to the telephone network, and the rest for the cordless telephone is designed so that the operating controls are accessible to the user when the cordless telephone lies in the rest for the purpose of charging its battery. A loudspeaker unit located in the charging device is connected via additional contacts to the cordless telephone. The charging device for a cordless telephone which is independent of the fixed station allows the cordless telephone to be charged and safely stored anywhere within its transmission and reception range, while remaining convenient to use during charging. <IMAGE>
Patent EP-0311915-A3 (EP)
Title: Footwear reinforcement
IPC: A43B7/32
Filed: 1988-10-07
Abstract: An article of footwear comprises an upper, a flexible metal midsole and outsole. Between the flexible metal midsole and the outsole is located an internal arch-reinforcement member or "digging-plate". The "digging-plate" may be made of a rigid plastics material, suitably a fibre-reinforced plastics material.
Patent EP-0275183-A3 (EP)
IPC: F28F25/10
Filed: 1988-01-12
Abstract: A cooling tower is constructed having a plurality 
of fill sheets (90) within the tower, water sprays 
including a plurality of spray nozzles (48) and supply 
pipes (42) for delivering water to the fill sheets (90), 
an exposed area for air to enter between the fill sheets 
(90). A plurality of passageways (70) extends from the 
perimeter of the cooling tower to the center so as to 
deliver air from outside said cooling tower to the 
centrally located portions of the exposed areas of 
the fill sheets (90). The passageways (70) include areas 
beneath conduits (20) for delivering water to said 
water sprays, said conduits (20) forming upper walls 
(30) together with curtain walls (86) forming partial 
sides for said passageways (70).
Patent EP-0307202-A3 (EP)
Title: High-speed search method for use in a disc player system
IPC: G11B27/30
Filed: 1988-09-08
Abstract: A high-speed search method for searching a target 
address and for use in a disc player system having a 
slider (3) for positioning a pickup (2) for reading an 
information signal recorded on a disc (1) as tracks, in 
a disc radius, and a tracking servo system (8) for causing 
an information detecting point of the pickup (2) to follow 
the track. An accelerating-and-decelerating move control 
mode in which the slider (3) is accelerated and subsequently 
decelerated with the tracking servo loop open, and a 
constant speed move control mode in which the slider 
(3) is moved at a constant speed by using address data 
obtained from a signal from the pickup (2) are prepared, 
and a distance from a present position of the pickup (2) 
to the target address is detected. Operations of the 
accelerating-and-decelerating move control mode and 
subsequently the constant speed move control mode are 
executed and the tracking servo loop is closed when the 
distance is equal to or greater than a predetermined 
value, whereas the operation of the constant speed move 
control mode is executed without executing the operation 
of the accelerating-and-decelerating move control mode 
and the tracking servo loop is closed when the distance 
is smaller than the predetermined value.
Patent EP-0313213-A3 (EP)
Title: Magnetic gradient coil set for nuclear magnetic resonance system having substantially different coil-patient spacings
IPC: G01N24/08
Filed: 1988-09-20
Abstract: In a gradient coil set for a magnetic resonance system, the y gradient coils 102, 104 are located substantially closer to the patient than are the x and z gradient coils. As a result, one may design the y gradient coils to produce a stronger y gradient, to have reduced inductance or otherwise better tailor the magnetic/electrical properties of the gradient coil set for MRI imaging sequences. In the exemplary embodiment, at least portions of the y gradient coils have a first spacing from the z-axis while the x and z gradient coils have a second substantially larger spacing from the z-axis. Furthermore, while the x and z gradient coils are centered about the z-axis in the patient access space, alternate sides of the y gradient coil set are centered about respectively off-set centers C sec y, C min y vertically displaced from the z-axis center of the patient access area. The result is a substantially rectangular or elliptical patient access opening 100 with horizontal dimensions defined by the x, z coils sets and vertical dimensions defined by the y coil set.
Patent EP-0276204-A3 (EP)
IPC: A01N47/06
Filed: 1988-01-06
Abstract: The present invention relates to the use of 
2,6-bis(trifluoromethyl)-3-methoxycarbonyl-4-hydroxypyridine 
and certain derivatives thereof as gametocides.
Patent EP-0326137-A3 (EP)
Title: Image processing system
IPC: G06T11/60
Filed: 1989-01-26
Abstract: This invention is an image output command method, in an image 
processing system comprising an input controller to dot and compress density 
or tone data for an image read out by an input unit and for temporarily 
staying said compressed image data at a buffer; a work station to picture-­
edit not only a code information edited by an editing input unit butalso 
said image data by the use of an input operating means and a display means; 
a file server connected to said input controller and said work station by 
bus lines and for storing said image data, code information and edited data 
picture-edited by said work station in said file server; and an image setter 
for reading out said edited data stored in said file server and subjecting 
said edited data to a required data processing, which comprises the steps 
of: reading out the stored data from said file server, separating respective 
image data which constitute one page and commands which edit respective 
images when the imges are transferred to said image output unit via said 
image setter and are outputted, and separating the data of a unit of one 
page to blocks and sub-clocks thereby to control image portions by output 
position and processing method.
Patent EP-0337373-A3 (EP)
IPC: H01G4/008
Filed: 1989-04-11
Abstract: This invention relates to a multi-layered dielectric 
element serving as a capacitor or actuator which comprises a 
dielectric unit (16) including a plurality of dielectric layers (12) 
made of a perovskite oxide and a plurality of internal 
electrode layers (14, 14') sandwiched between the respective 
dielectric layers. The internal electrodes (14, 14') are each made of 
at least one conductive composite oxide of La, Ba and Cu 
having a perovskite-like structure wherein the atomic ratios 
of the metals are such that (La + Ba)/Cu = 1 and La/Ba = 4, 
or at least one conductive composite oxide of La, Sr and Cu 
having a perovskite-like structure wherein the atomic ratios 
of the metals are such that (La + Sr)/Cu = 1 and La/Sr = 3 
or 4. The unit is sintered at a temperature of from 900 to 
1100°C.
Patent EP-0344560-A3 (EP)
IPC: D06P3/16
Filed: 1989-05-20
Abstract: Verfahren zum Färben von natürlichen oder synthetischen Polyamiden mit 
1:1-Chromkomplexen von Sulfonsäuregruppen enthaltenden Azo- oder Azo­
methinfarbstoffen in wäßriger Flotte, wobei man die Chromkomplexe der 
Farbstoffe in Form ihrer Betaine verwendet.
Patent EP-0346801-A3 (EP)
IPC: G06F15/16
Filed: 1989-06-12
Abstract: Die Zusammenarbeit von Prozessoren eines heterogenen Mehr­
rechnersystems, bei dem die einzelnen Prozessoren nacheinan­
der tätig werden, wird mit Hilfe eines Leitwegprogrammes 
koordiniert. Im Leitwegprogramm sind Daten enthalten, die die 
einzelnen Prozessoren zur Ausführung des Programmes benöti­
gen, und zudem sind die Operationen angegeben, die von den 
einzelnen Prozessoren mit den Daten auszuführen sind. Das 
Leitwegprogramm wird von Prozessor zu Prozessor übertragen 
und damit die vom jeweiligen Prozessor auszuführende Aufgabe 
diesem Prozessor mitgeteilt. Der Prozessor führt dann seine 
Aufgabe aus und übergibt die Ergebnisse der Ausführung dem 
Leitwegprogramm. Das Leitwegprogramm wandert zum nächsten zur 
Ausführung des Leitwegprogrammes notwendigen Prozessor, 
übergibt diesem die Daten und die auszuführende Operation. 
Der Prozessor fügt wiederum die Ergebnisse der Operation im 
Leitwegprogramm ein. Auf diese Weise wandert das Leitweg­
programm in Abhängigkeit der auszuführenden Operationen von 
Prozessor zu Prozessor, bis die Bearbeitung beendet ist. Ein 
solches heterogenes Mehrrechnersystem kann z.B. eine auto­
matisierte Fabrik mit einzelnen Produktionseinheiten dar­
stellen oder ein automatisiertes Büro.
Patent EP-0346901-A3 (EP)
Title: Semiconductor photodetector
IPC: H01L31/108
Filed: 1989-06-15
Abstract: A semiconductor photodetector has a simple structure consisting 
of a semiconductor substrate, first and second Schottky electrodes 
formed on the substrate with a predetermined distance therebetween. 
A substrate surface between the first and second Schottky electrodes 
is made a light-receiving surface. An internal amplification 
function can be realized with a low bias voltage, by determining the 
distance between the Schottky electrodes so that an internal 
amplification factor G ( = τ/t ) becomes not less than 1.0, where τ 
and t represent a carrier lifetime and a carrier traveling time 
between the Schottky electrodes. The photodetector is applicable to 
detection of extremely weak light by virtue of its very small dark 
current.