baber/WOPTO huggingface dataset:
Patent EP-4246054-A3 (EP)
Inventor: ITANO MITSUSHI
IPC: C09K5/04
Filed: 2018-10-17
Abstract: An object is to provide a mixed refrigerant having three types of performance, i.e., a refrigerating capacity that is equivalent to that of R410A, a sufficiently low GWP, and a lower flammability (Class 2L) according to the ASHRAE standard. Provided is a composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132(E)), difluoromethane (R32), and 2,3,3,3-tetrafluoro-1-propene (R1234yf), wherein when the mass% of HFO-1132(E), R32, and R1234yf based on their sum in the refrigerant is respectively represented by x, y, and z, coordinates (x,y,z) in a ternary composition diagram in which the sum of HFO-1132(E), R32, and R1234yf is 100 mass% are within the range of a figure surrounded by line segments AC, CF, FD, and DA that connect the following 4 points: point A (71.1, 0.0, 28.9), point C (36.5, 18.2, 45.3), point F (47.6, 18.3, 34.1), and point D (72.0, 0.0, 28.0), or on these line segments; the line segment AC is represented by coordinates (0.0181y<sup>2</sup>-2.2288y+71.096, y, -0.0181y<sup>2</sup>+1.2288y+28.904); the line segment FD is represented by coordinates (0.02y<sup>2</sup>-1.7y+72, y, -0.02y<sup>2</sup>+0.7y+28); and the line segments CF and DA are straight lines.
Patent EP-0007102-A3 (EP)
IPC: C08G18/00
Filed: 1979-07-12
Abstract: Die vorliegende Patentanmeldung beansprucht ein ver­
bessertes Verfahren zur Hydrierung von niedermolekularen 
Hydroxyaldehyden, Hydroxyketonen und mehrwertigen 
Alkoholen, wie sie bei der Selbstkondensation von Formalde­
hyd entstehen, das dadurch gekennzeichnet ist, daß in einer 
ersten Stufe bei einem pH-Wert von 7,5 bis 12,5 hydriert wird, 
wobei der Gehalt der Reaktorfüllung an reduzierbaren Grup­
pen den Wert von 2 Gew.-% nicht überschreiten darf, dann 
das Reaktionsgemisch auf einen pH-Wert von 3 bis 7 einstellt 
und in einer zweiten Stufe bei diesem pH-Wert an einem 
anderen Hydrierkatalysator als in der ersten Stufe nachhy­
driert. Die Patentanmeldung beansprucht weiter die Verwen­
dung der erfindungsgemäßen Verfahrensprodukte für die 
Herstellung von Polyurethankunststoffen, Polyäther- und 
Polyesterpolyolen, sowie nichtionogenen Tensiden.
Patent EP-0026889-A3 (EP)
Title: Frame for paper punching machines
IPC: B26F1/32
Filed: 1980-09-26
Abstract: 1. A lower part, of a paper punch with a confetti tray arranged at the lower face of the baseplate, characterized in that stops (211, 211') are arranged on the side walls (21, 21') of the confetti tray (2) and project upwardly beyond their free edges.
Patent EP-0038871-A3 (EP)
IPC: B65G47/88
Filed: 1980-10-02
Abstract: Friktionsrollenbahnen dienen zum Transport von Werk­
stückträgern od. dgl. Für die Durchführung von Bearbeitun­
gen an den auf diesen Werkstückträgern angeordneten Werk­
stücken oder aus anderen Gründen ist es erforderlich, die 
Werkstückträger an vorgegebenen Positionen anzuhalten. Zu 
diesem Zweck sind bewegbare Stoppeinrichtungen unterhalb 
der Friktionsrollenbahn angeordnet, die mit Anschlägen in die 
Bewegungsbahn des Werkstückträgers gefahren werden. Zur 
Vermeidung von Rückprallbewegungen ist die Stoppeinrich­
tung mit einem Gegenstopper ausgerüstet, so daß der Werk­
stückträger gegenüber Bewegungen in beiden Richtungen 
gesichert wird.
Patent EP-0037566-A3 (EP)
Title: System to identify a person, for instance in connexion with the control of an apparatus
IPC: G07C11/00
Filed: 1981-04-03
Abstract: System for identifying, for example, a person for operating an electrical appliance, a mechanical appliance or any other appliance. When the key (2) has been coupled to the electronic lock this first of all transmits, via circuit (18), a single pulse enabling the coded data originally contained in the passive memory formed by the set of switches (10) in the key to be loaded into the shift register (9). The shift register (9) is subsequently read by means of a succession of pulses transmitted by the serial reading circuit (20). The number of pulses corresponds to the number of bits in the shift register (9) owing to the existence of a read stop circuit (23) containing a pulse counter (42). In a variant some of the switches (10) can be replaced by fusible links, the state of which can be changed at will by a writing circuit contained in the electronic key.
Patent EP-0053444-A3 (EP)
IPC: F16D48/02
Filed: 1981-11-10
Abstract: Fluid pressure for engagement of a clutch (14) is 
controlled by valve means (15) alternating between 
supply and drain conditions in response to a high fre­
quency electrical square wave signal. The valve means 
(15) produce a low flow pilot pressure signal which con­
trols clutch engagement pressure through a valve 16 in­
corporating a piston 17 which allows clutch engagement 
pressure to drain whenever that pressure exceeds pilot 
pressure.
Patent EP-0071274-A3 (EP)
IPC: A01K97/06
Filed: 1982-07-30
Abstract: Die Erfindung betrifft eine Halterung für Angelhaken, 
insbesondere Fliegen und/oder Nymphen, wobei eine Halte­
leiste vorgesehen ist, in der Schlitze zur Aufnahme der Haken 
angeordnet sind und wobei die Haken in den Schlitzen 
magnetisch gehalten werden. Die magnetische Halterung 
der Metallhaken erfolgt durch magnetische Eisenverbindun­
gen, deren Magnetismus so groß ist, daß die Haken sicher in 
den Schlitzen gehaltert werden.
Patent EP-0072643-A3 (EP)
Title: Cordierite powders and protective coatings formed therefrom
IPC: C23C4/10
Filed: 1982-08-02
Abstract: A substantially pure cordierite powder is applied by thermal spraying to components to provide a coating which protects the component against thermomechanical damage. The substantially pure cordierite powder is preferably made by fusing or premelting a cordierite forming mixture.
Patent EP-0085364-A3 (EP)
Title: Crop harvesting machine having a windrow grouper
IPC: A01D57/30
Filed: 1983-01-21
Abstract: In order to form a double windrow of a grass crop after it has been cut, a windrow grouper (12) is mounted behind a mower conditioner unit (10). The windrow grouper is in the form of an upright rotating drum (40) and skirt (66) which is provided with crop-engaging tines (68), and is positioned so as to deflect the cut crop into the double windrow when the crop is still in flight from the mowing unit (10) and before it has any substantial contact with the ground. 
<??>The windrow grouper (12) can be swung clear of the crop delivered by the mowing unit (10) to enable an initial windrow to be laid, and then swung back into the flight path of the crop to form the double windrow.
Patent EP-0085958-A3 (EP)
IPC: C12P13/24
Filed: 1983-02-03
Abstract: L-phenylalanine producing microorganisms, which have 
been constructed by introducing a recombinant plasmid 
DNA inserted with a chromosomal DNA fragment controlling 
the resistance to a phenylalanine-antagonist obtained from a 
mutant of the genus Bacillus resistant to the phenylalanine 
antagonist, into a recipient strain of the genus Bacillus, 
produce L-phenylalanine in higher yield than the mutants 
used as the DNA-donor or the recipient strain.
Patent EP-0094643-A3 (EP)
IPC: A61C13/20
Filed: 1983-05-13
Abstract: Für die Herstellung von Zahnersatzteilen wird ein Gieß­
gerät mit einem steuerbaren Gießventil am Schmelztiegel 
und einer anhebbaren und absenkbaren Glocke vorgeschla­
gen, die mit Druck und/oder Vakuum beaufschlagt und in der 
mehrere Formen angeordnet werden können, wobei unter­
schiedliche Betriebsabläufe durch eine elektrische Steuerein­
heit wählbar sind und das beispielsweise unabhängig vom 
Gießvorgang z.B. ein Modell mit Druck oder Vakuum beauf­
schlagt werden kann.
Patent EP-0113853-A3 (EP)
Title: Non-return valve
IPC: B29C45/52
Filed: 1983-12-07
Abstract: A check valve at the end of a plastifying worm for an extrusion or injection molding machine comprises a valve ring whose inner diameter is greater than that of a tip at the end of the head of the worm and which surrounds the neck connecting this tip with the valve seat of the worm. Spacers, preferably balls, are disposed between the ring and the tip and the surfaces of the ring and the tip flanking the balls are oriented to allow radial removal of the balls when the valve projects from the cylinder.
Patent EP-0092929-A3 (EP)
Title: Oral hygiene compositions
IPC: A61K8/21
Filed: 1983-04-12
Abstract: An oral hygiene composition comprises from 0.01 to 2.0% by weight of the composition of a water soluble ionic fluoride, an ionic abrasive material containing metal cations capable of forming a water insoluble fluoride, and between 0.01% and 9% by weight of the composition of a water soluble ionic agent containing the anionic counter ions of the ionic abrasive together with metal cations capable of forming a water soluble fluoride. The composition is useful in reducing or preventing the inactivation of a water soluble ionic fluoride by an ionic abrasive material.
Patent EP-0121624-A3 (EP)
IPC: G06F17/00
Filed: 1983-10-19
Abstract: To speed turn around of an aircraft, it is provided with 
a maintenance data terminal (5) including a subsidiary com­
puter (6) arranged to receive fault and aircraft state informa­
tion from the main aircraft computer(s) (2) and other on­
board equipment and further including a keyboard (8) and 
alphanumeric display (7) controlled by and controlling the 
subsidiary computer (6) to display logged faults, run test 
sequences, give step-by-step maintenance information and 
so on, the terminal (5) being fitted to the aircraft with at least 
the keyboard (8) and the display (7) behind a removable 
body panel (10), so as to be easily accessible to a ground 
crew.
Patent EP-0101403-A3 (EP)
IPC: B60C27/10
Filed: 1983-08-10
Abstract: Bei einer Gleitschutzkette mit einer von einem elasti­
schen Bügel gebildeten inneren Halterung werden die Büge­
enden durch einen Spannkettenstrang (9) überbrückt, der im 
Bereich der Reifeninnenseite eine ihn umlenkende Hülse (10) 
passiert. Die Innenwand (15) der Hülse ist an einer Seite ihrer 
Ein- und Austrittsöffnung mit Führungskerben (16, 17) verse­
hen, die ein Verhaken der Kettenglieder beim Passieren der 
Hülse (10) verhindern.
Patent EP-0143303-A3 (EP)
IPC: C07C235/00
Filed: 1984-10-16
Abstract: Substituierte Bernsteinsäureamide, insbesondere un­
terschiedlich derivatisierte substituierte Bernsteinsäure­
amide. werden hergestellt durch Umsetzung ungesättigter 
Carbonsäureamide mit Kohlenmonoxid und mit einer nu­
kleophilen Komponente mit mindestens einem beweglichen 
Wasserstoffatom in Gegenwart von Kobaltverbindungen 
und gegebenenfalls in Gegenwart von einer oder mehreren 
tertiären Stickstoffbasen bei erhöhtem Druck und erhöhter 
Temperatur.
Patent EP-0143327-A3 (EP)
Title: Method and compositions for removal of undesirable organic matter
IPC: C09D9/00
Filed: 1984-10-23
Abstract: Method for removing undesirable organic matter from a surface which comprises applying to the undesirable organic matter an amount of (1) imidazole, pyrazole or an alkyl or aryl substituted imidazole or pyrazole, and (2) a phenyl glycol ether for a time sufficient to loosen the organic matter from the surface, and removing the loosened organic matter from the surface. Compositions containing the imidazole, pyrazole, substituted imidazole or substituted pyrazole and phenyl glycol ethers as the active ingredients are also within the scope of the invention.
Patent EP-0151234-A3 (EP)
IPC: B01D46/34
Filed: 1984-11-03
Abstract: Filtervorrichtung zur Abgasfilterung, insbesondere um 
Rauchgas von Arsen, Blei, Fluor, Gichtgas oder Schwefeloxi­
den zu befreien, mit einem mit (vorzugsweise porösen) 
Filterkugeln gefüllten Filterbehälter mit einer Einlaßoffnugn 
für das zu reinigende fluide Medium am einen Behälterende 
und einer Auslaßöffnung am anderen Behälterende einer 
Transporteinrichtung zur Entnahme von Filterkugeln am 
einen Behälterende und zur Wiederzuführung am anderen 
Behälterende, sowie einer im Zuge der Transporteinrichtung 
angeordneten Waschvorrichtung zur Reinigung der Filterku­
geln, wobei im Bereich des Wiederzuführendes des Behäl­
ters eine Dosiervorrichtung zur Zugabe von einen Überzug 
auf den Filterkugeln bildenden Reaktionssubstanzen für 
schädliche Abgaskomponenten gelagert ist.
Patent EP-0144956-A3 (EP)
Title: Process and apparatus for regenerating a solvent
IPC: B01D53/14
Filed: 1984-12-03
Abstract: To regenerate a physical solvent, loaded with sour gases, especially CO2 and H2S, the loaded solvent is treated with a stripping gas and/or is expanded to separate absorbed CO2 and the resultant solvent is subjected to thermal regeneration to desorb H2S. To reduce energy requirements during regeneration, the CO2 desorption is conducted on at least two different temperature levels, the second being for example 30 DEG -80 DEG  C. higher than the first, with the first being conducted, e.g., at about those low temperatures conventional to low temperature absorption systems.
Patent EP-0121969-A3 (EP)
IPC: G03F9/00
Filed: 1984-03-13
Abstract: A lithography system for X-ray or other beam printing 
on a substrate such as a silicon semiconductor wafer com­
prises a beam chamber (301), a beam source (302), means 
(309) for mounting a mask, means (308) for mounting an 
image sensing means (342) interiorly of the chamber, 
means (317, 318), for mounting a substrate (307) in multiple 
including six degrees of freedom and means (308, 292, 
320-322) including the image sensing means to align the 
mask and substrate relative to one another utilizing align­
ment patterns on the mask and substrate, images of which 
are brought into registration and sensed by the image sens­
ing means. In a preferred embodiment three sets of target 
images are provided so as to adjust the substrate and mask 
relative orientation in six degrees of freedom. The mask 
seals helium within the chamber. The mask and the sub­
strate are aligned in situ in the same position in which the 
mask and substrate are to be exposed to the beam. Means 
(313, 314, 311, 312) are provided for loading masks, calibra­
tion assemblies and substrate-holding means. The source-­
to-substrate distance is adjustable as is the mask-to-sub­
strate gap. To conserve helium volume adjustable optic ob­
jectives (342) are provided in the chamber to sense registra­
tion of alignment targets on each of the mask and substrate, 
with essentially the remainder of the optics outside the 
in chamber. Improved compression optics (408) are also pro­
vided in the alignment system.
Patent EP-0137681-A3 (EP)
IPC: B04B9/14
Filed: 1984-08-23
Abstract: An arrangement allowing dynamic rotational balancing 
of a centrifuge rotor comprises a stationary flange (5) and an 
axially movable slide (8) forming an annular channel (11) 
which extends concentrically around the rotational axis of 
the rotor and in which there are located three independently 
movable balancing balls (12). The slide is normally pressed 
by springs (9) to engage the balls and fix their positions, and 
can be moved by supplying fluid to the channel to release the 
balls to allow them to move in the channel to balance the 
rotor.
Patent EP-0138357-A3 (EP)
Title: Labeled dna
IPC: G01N33/58
Filed: 1984-08-31
Abstract: Polymeric, single-stranded DNA molcule which is labeled with a plurality of labels, the labels being bonded, via linking groups, to adenine and cytosine bases of the DNA molecule in substantially equal numbers, the labels being bonded to essentially none of the guanine or thymine bases of the DNA molecule, the DNA molecule being adapted for use as a probe in a nucleic acid hybridization assay.
Patent EP-0147957-A3 (EP)
IPC: B29C48/05
Filed: 1984-12-03
Abstract: A method of manufacturing a thermoplastic transmis­
sion belt having a reinforcing element in the form of a tape 
and an apparatus for performing the method.  
     In the manufacture of such belting a thermoplastic body 
is extruded around the reinforcing element.  
     In order to overcome problems of excessive stretch or 
insufficient strength, the reinforcing tape (1a) is preheated 
before the thermoplastic body is extruded therearound. 
Furthermore, the tape is maintained in tension as it passes 
through the preheating station (4), the extruding station (5) 
and the subsequent cooling station (6). A constant tension is 
ensured by applying a discrete load (2a) to the tape.
Patent EP-0128086-A3 (EP)
Title: Window, especially for vehicles, provided with a glued-on metallic frame
IPC: B60J10/79
Filed: 1984-05-28
Abstract: The invention relates to attachment of metal edge strips to a sliding glass sheet for an automobile, the function of the strips being to guide or hold said sheet. Edge strips are attached to a sliding glass sheet by means of an adhesive which has high adhesion to glass, such as an adhesive comprised of polyurethane with other components. According to the invention, the adhesion of the adhesive to the edge strips is enhanced by furnishing the leg of the strip, which contacts the adhesive, with apertures, grooves, notches, channels and hollows. It has been found that the contact surface between the adhesive and the leg is at least twice as important as that between the adhesive and the glass.
Patent EP-0141767-A3 (EP)
Title: Set of a nose pad and nose pad support for spectacles
IPC: G02C5/12
Filed: 1984-11-05
Abstract: 1. Detachable set of a nasal support pad and pad carrier for spectacle frames which can be adapted to each individual without adjustment, in which the connecting of the pad (3) to the pad carrier (1) is achieved without using screws by means of an insert (4) which is fixed to the pad (3) and contains a hole (5) which receives the pad carrier pin (2) provided with means for holding the pad in translation, characterised in that the free end of the pad carrier is formed by a cylindrical pin (2) and in that the hole (5) made in the insert has the form of a double inverted cone throughout its height in order to allow the rotation of the pad about the pin corresponding to the pad angle and a slight deflection corresponding to the nasal slope.
Patent EP-0151458-A3 (EP)
IPC: H01L27/15
Filed: 1985-01-30
Abstract: Es wird eine Einrichtung beschrieben. die zur eiektr. 
flimmer- und rauschfreien Wiedergabe von Fernsehbildern 
dient. Diese wird mit Lumineszenz- oder Leuchtdiodenstrei­
fen, die auf einer geeigneten Trägerplatte aufgebracht sind, 
erreicht. Diese Bildplatte wird nach Anspruch 1 dadurch 
gekennzeichnet, daß das Bauelement in jeder Form und 
Größe hergestellt werden kann, und welches in der Kommu­
nikations- und Fernsehtechnik verwendet werden sollen. 
Außerdem soll die Bildplatte in Videokombinationen, Bildte­
lefonen, Computarn und Fernsehspielgeräten verwendet 
werden.
Patent EP-0166081-A3 (EP)
IPC: A23B4/02
Filed: 1985-03-20
Abstract: Eine Vorrichtung zur Druckbehandlung von Fleisch, 
insbesondere von rohem Schinken vor dem Einbringen von 
Pökellake, ist mit zwei in einem Gehäuse (1) gelagerten sich 
gegenüberliegenden rotierenden Druckwalzen (3, 4) verse­
hen, die an ihren Mantelflächen mit Vorsprüngen, Zähnen 
(10) oder längs oder schräg zu den Mantellinien verlaufen­
den Stegen oder Rippen (7) versehen sind. Die zwischen 
den Stegen (7) liegenden Nuten (8) sind an wenigstens einer 
der Druckwalzen im Querschnitt gesehen satteldachartig 
ausgebildet. Der Umfangskreis durch die Spitzen der Dä­
cher (9) der Nuten (8) kann 0,5-5 mm, vorzugsweise 1-2 mm 
kleiner sein als der Umfangskreis um die Stege.
Patent EP-0166275-A3 (EP)
IPC: C08G59/00
Filed: 1985-06-04
Abstract: A resin composition for a molding material is provided 
which comprises a resol-type phenolic resin, an epoxy resin 
and an amine compound having hydrogen atoms directly 
bonded to the nitrogen atom. The amine compound is con­
tained in such a proportion that the amount of its hydrogen 
atoms directly bonded to the nitrogen atom is 0.5 to 2.0 equi­
valents per equivalent of the epoxy groups of the epoxy resin.
Patent EP-0175342-A3 (EP)
IPC: G09G5/00
Filed: 1985-09-17
Abstract: The invention pertains to a method and hardware for 
adding graphics capability to an existing alphanumeric 
computer system by providing graphics generation logic to 
existing alphanumeric generation logic and mixing and syn­
chronizing the graphics data to the normal text display data.
Patent EP-0177827-A3 (EP)
Title: Synthetic signal sequence for the transportation of proteins in expression systems
IPC: C12N15/09
Filed: 1985-09-23
Abstract: The DNA of a natural signal sequence is modified by incorporation of cleavage sites for endonucleases and is thus made suitable for incorporation in any desired vectors by the building block principle. The vectors modified in this way then bring about transport of the encoded protein out of the cytoplasm. <IMAGE>
Patent EP-0182290-A3 (EP)
IPC: B23B29/12
Filed: 1985-11-14
Abstract: Die Erfindung bezieht sich auf einen Messerkopf mit 
einem im wesentlichen zylindrischen Grundkörper und mehre­
ren an dessen Umfangsbereich angeordneten, auswechselba­
ren, in axialer und radialer Richtung des Grundkörpers minde­
stens eine Schneide aufweisenden Schneidkörpern. Zur Errei­
chung einer betriebssicheren, kleinste Toleranzen ermögli­
chenden dreidimensionalen Einstellung des Schneidkörpers 
ist jeder der Schneidkörper an einem am Grundkörper gehal­
terten Trägerteil gelagert, welches mittels separater, zwischen 
Grundkörper und Trägerteil angeordneter Verstelleinrichtun­
gen radial und axial zum Grundkörper verstellbar und mittels 
einer Spanneinrichtung an diesen fixierbar ist.
Patent EP-0184727-A3 (EP)
Title: Soft contact lenses with poor hydrophilic properties
IPC: C08F271/00
Filed: 1985-11-29
Abstract: 1. Contact optical shaped articles, especially contact lenses and scleral lenses, composed of water-absorbing, cross-linked copolymers of olefinically unsaturated monomers with a softening point in the hydrated state below 35 degrees C, characterized in that the copolymer consists of A) 9.98 to 55% by weight of a N-vinylamide of the general formula  see diagramm : EP0184727,P7,F2  in which R and R' represent, independently of one another, C1 -C4 -alkyl groups, B) 90 to 23% by weight of a methacrylic ester with 1 to 8 C atoms in the ester moiety, where appropriate C) 0 to 30% by weight of olefinically unsaturated monomers copolymerizing with A) and B), D) 0.01 to 1% by weight of a polyfunctional (meth)acrylic ester crosslinker and/or E) 0.01 to 1% by weight of a polyfunctional vinyl or allyl crosslinker with the total of percentages by weight being 100, and has a) a water-absorption capacity at 25 degrees C of 4 to 50% by weight based on the hydrated state, and b) a glass transition temperature in the dry state of 25 to 55 degrees C.
Patent EP-0186599-A3 (EP)
IPC: E21B17/042
Filed: 1985-12-24
Abstract: In the representative embodiment of the new and 
improved apparatus disclosed herein, a multi-section MWD 
tool is cooperatively arranged to include a plurality of 
separable tool bodies respectively carrying a pressure-tight 
enclosure with one or more electrical means and adapted to 
be tandemly coupled together to assemble a particular MWD 
tool. Mating electrical connectors connected to the electrical 
means are cooperatively supported in the threaded end 
portions of each tool body by mounting means uniquely 
arranged for selective manual adlustment to ensure reliable 
electrical connection to the connector in the next-adjacent 
tool body as well as to prevent the male threaded end 
portion of the adjacent tool body from damaging the 
connector in the female threaded end portion of the first tool 
body as the two bodies are being coupled together. 
Pressure-responsive means are also provided for biasing the 
mated electrical connectors together with sufficient force to 
withstand the extreme impact forces imposed on the MWD 
tool bodies as a well is being drilled.