baber/WOPTO huggingface dataset:
Patent EP-0344007-A3 (EP)
Title: Method and apparatus for strengthening a nail
IPC: A45D31/00
Filed: 1989-05-26
Abstract: The strengthening of a finger or toe nail using a 
package (10) that includes a fabric layer (11) to be 
applied to the nail (15), and a flexible plastic overlay 
sheet (12) that includes a first portion (12a) 
positioned in overlying relation to a first part (11a) of 
the fabric layer (11) and a second portion (12b) 
retained to a second part (11b) of the fabric layer 
(11). The package is positioned to apply the first part 
(11a) of the fabric layer (11) onto the nail (15) and in 
the presence of liquid adhesive adjacent the first part 
(11a) of the fabric layer (11). Rubbing the first 
portion (12a) of the plastic layer (12) against and 
relative to the first part (11a ) of the fabric layer 
(11) smooths the first part (11a) of the fabric layer 
(11) on the nail (15) causing the adhesive to smoothly 
bond that first part (11a) of the fabric layer (11) to 
the nail (15).
Patent EP-0350301-A3 (EP)
Title: Current limited dc power controller
IPC: H02M3/155
Filed: 1989-07-06
Abstract: A current limited DC power controller is 
provided with an output stage (10) having a controllable 
solid state switching device (Q1) for conducting current 
between a pair of output terminals (12, 14) and a drive 
circuit (20) for controlling the operation of this 
switching device in response to a control signal. A 
programmable current source (30) is used to produce a 
reference current signal in response to a command signal 
and this reference current signal passes through a 
resistor (R2) to produce a reference voltage signal 
having a magnitude proportional to the command signal. 
When the power controller is off, the reference voltage 
signal is clamped to a preselected value. A second 
voltage signal proportional to the load current is 
combined with the referenced voltage signal and used to 
produce the control signal to which the drive circuit 
responds.
Patent EP-0362998-A3 (EP)
IPC: C12R1/91
Filed: 1989-08-22
Abstract: A method for determining the presence and/or 
amount of  Eikenella corrodens  
in an oral sample such as 
gingival and subgingival plaque. Using species-specific 
antibodies specific for the entire species  E. corrodens , 
the presence and/or amount of complex formed with antigens 
of  E. corrodens  in the sample is determined. Species-­
specific antibodies, and kits containing such antibodies, 
can include monoclonal antibodies.
Patent EP-0369752-A3 (EP)
Title: Preparation process of polyoxyalkylene polyamine having terminal secondary amino group
IPC: C08G65/333
Filed: 1989-11-15
Abstract: A process for preparing polyoxyalkylene polyamine 
having secondary amino groups at the end of polymer chain 
by reaction of polyoxyalkylene polyol with primary amine 
is disclosed.  
     Polyoxyalkylene polyamine having higher content 
of the secondary amino groups can be obtained by using a 
catalyst containing (1) Ni and Zn, (2) Co and Zn, or 
(3) Ni, Co and Zn; by using a conventionally known catalyst 
in the presence of monohydric alcohol; or by using the 
catalyst containing (1) Ni and Zn, (2) Co and Zn, or (3) 
Ni, Co and Zn, in the presence of monohydric alcohol.
Patent EP-0379865-A3 (EP)
IPC: H01J37/30
Filed: 1990-01-04
Abstract: Zur Lokalisierung der durch Partikelbelegung erzeugten Defekte 
auf Masken und Wafern wurden elektronenoptische Abbildungsver­
fahren entwickelt, bei denen man das zu untersuchende Objekt 
mit einem fokussierten Elektronenstrahl abtastet. Da das für 
eine sichere Defekterkennung notwendige Signal-Rausch-Verhältnis 
die Abtastgeschwindigkeit begrenzt, bleibt der Durchsatz an 
inspizierten Objekten gering. Es wird deshalb vorgeschlagen, 
das Objekt mit einer linienförmigen Elektronensonde abzutasten 
und die ausgelösten Sekundärelektronen mit Hilfe einer eine 
Immersionslinse aufweisenden Elektronenoptik auf einen Detektor 
abzubilden, wobei jedem Detektorelement ein Linienelement des 
von der Elektronensonde ausgeleuchteten Oberflächenbereichs 
zugeordnet ist.
Patent EP-0391396-A3 (EP)
IPC: A61M27/00
Filed: 1990-04-04
Abstract: Der luxationssichere Auslaß- und Instrumentenkanal für die 
Arthroskopie besteht aus einem Hohlzylinder (20) und einer 
auf diesem längsverschieblichen Hülse (30), die und der 
Hohlzylinder (20) einendseitig miteinander verbunden sind, 
wobei die Hülse (30) im Bereich ihres Verbindungsendes 
so ausgebildet ist, daß bei einem Verschieben der Hülse 
(30) zum Verbindungsebnee hin ein Endbereich der Hülse nach 
außen über den Umfang der Hülse korbartig erweitert wird, 
wobei das korbartig erweiterte Hülsenende mit einer Anzahl 
von über den Umfang verteilt angeordneten und nebeneinanderliegenden 
Durchbrechungen (135′) versehen ist. Die Hülse 
(30) wird auf dem Hohlzylinder (20) im gespreizten Zustand 
des Hülsenendabschnittes arretiert.
Patent EP-0394893-A3 (EP)
Title: Purinyl and pyrimidinyl tetrahydrofurans
IPC: C07D473/00
Filed: 1990-04-23
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and pharmaceutically acceptable salts thereof wherein R1 is a purine or pyrimidine base or an analog thereof and R2 and R3 are independently hydrogen, -PO3H2 or   - @-X7, wherein X7 is hydrogen, alkyl, substituted alkyl or aryl.
Patent EP-0397044-A3 (EP)
Title: Arylsulfonamides, medicines containing these compounds and process for their preparation
IPC: A61K31/443
Filed: 1990-05-04
Abstract: The present invention relates to novel arylsulphonamides of the formula 
<IMAGE>
 in which
 A, B and R1 to R6 are as defined in Claim 1,
 their enantiomers, their cis- and trans-isomers, if R4 and R5 together represent a carbon-carbon bond, and their addition salts, in particular, for pharmaceutical use, their physiologically tolerable addition salts with inorganic or organic bases, if R6 represents a hydroxyl group, which have valuable pharmacological properties, in particular antithrombotic effects and effects mediated by thromboxane. At the same time, the novel compounds are additionally thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSI). In addition, they also have an effect on PGE2 production.
Patent EP-0429820-A3 (EP)
Title: Process and apparatus for controlling the manufacturing process in the continuous production of elements having a plaster binder
IPC: B30B5/06
Filed: 1990-10-13
Abstract: A method for controlling the manufacturing process in the continuous production of gypsum-cemented workpieces utilizing a belt-type press or similar equipment including a number of press segments joined in tandem relationship. Utilizing this press, the gypsum undergoing hydration is compacted until the end of the hydration is reached. The swelling pressure created in the course of the hydration is measured and utilized to control the manufacturing process.
Patent EP-0430309-A3 (EP)
Title: Combination valve for feed conduit
IPC: F24D19/08
Filed: 1986-10-23
Abstract: In an extrusion control valve, its housing has an inlet nozzle and an outlet nozzle and connecting nozzles which are arranged transversely thereto and in a bracing manner in a common plane of the same longitudinal side of the housing, for a valve upper part carrying the sealing device, for measurement devices and for a filling and emptying valve, a connecting nozzle for holding a medium-pressure measurement device in the flow direction of the medium being arranged behind the valve seat. 
<??>In order to be able to measure medium pressures corresponding to the actual pressure losses in the valve with the inserted measurement device, the connecting nozzle (5) intended for holding a pressure measurement device opens in a channel (13) directed around the valve upper part (7) and the channel (13) opens into the continuous channel (12) through the housing on the side of the valve upper part (12) facing away from the said connecting channel (5) and facing the outlet nozzle (3). 
<IMAGE>
Patent EP-0382317-A3 (EP)
IPC: B01D11/04
Filed: 1990-02-07
Abstract: Draw-off device for use in a vacuum distillation 
column comprising a layer of horizontal gutters (17) 
provided with heat-insulating means in the form of a 
second wall (25) arranged in the gutters (17) to reduce 
condensation of vapour passing along the outer walls of 
the gutters (17).
Patent EP-0433256-A3 (EP)
Title: Telecommunication combination comprising a switched telecommunication network and a portable radio terminal
IPC: H04Q3/58
Filed: 1990-12-06
Abstract: The invention relates to a communication method and a combination of a switched telecommunication network and connected to the network, a first automatic branch exchange or residential equipment for a subscriber, a second automatic branch exchange or residential equipment for a subscriber, possibly also a telepoint, and a portable radio terminal constituting part of a residential equipment or an extension to an automatic branch exchange, the portable radio terminal when served by a radio transceiver other than its residential or exchange radio transceiver uses the branch exchange or telepoint and the network for calling its residential base radio station or branch exchange and reporting serving branch exchange or telepoint or a temporary number to a location store, calls to the portable radio terminal thereafter being transferred by the residential equipment or branch exchange through the network to the branch exchande or telepoint in accordance with information in the location store, whereby the portable radio terminal may call and be called through the network and proximate branch exchange or telepoint.
Patent EP-0454991-A3 (EP)
Title: Plastic injection moulding unit
IPC: B29C45/17
Filed: 1991-03-22
Abstract: At least one hydraulic drive unit (A;E) of the plastic injection moulding unit is screwed by means of an external thread to the internal thread of a bore (14;13) of a support block (10). A device for fixing the drive unit (A;E) in the bore (14;13) by thread wedging comprises a plurality of threaded bolts (124;24) arranged parallel to the injection axis (s-s) approximately on a circular line. By these threaded bolts, the support block (10) on the one hand and the drive units (A;E) on the other hand are loaded to different extents by different degrees of tightening in opposite directions in such a way that deviations in the coaxiality of the interengaging threads can be varied arbitrarily in magnitude and direction. 
<??>This achieves the effect that the stresses in the overall structure resulting from a deviation from coaxiality can be minimised by a simple measure. 
<IMAGE>
Patent EP-0498051-A3 (EP)
Title: Procedure and apparatus for checking the straightness of elevator guide rails and straightening deflections, and a measuring apparatus
IPC: G01B5/28
Filed: 1991-11-19
Abstract: The invention relates to a procedure for checking the straightness of elevator guide rails (11) and straightening deflections of the rails, an apparatus for implementing the procedure and to a measuring apparatus. The elevator guide rails (11) are inspected by means of a measuring device (1) movable along the rail (11), said device comprising two guides (5,6) placed successively along the guide rail (11) and leaning against the rail (11) as their stop face, by measuring the distance of the guide rail (11) between the guides (5,6) by means of the measuring device (1). The deflections detected are straightened and the straightened areas are checked by means of the measuring device (1).
Patent EP-0491286-A3 (EP)
IPC: C08F8/12
Filed: 1991-12-12
Abstract: Es wird ein Verfahren zur Herstellung eines 
vernetzungsfähigen Lackbindemittels durch Aufarbeitung 
eines in Lösung befindlichen fluorhaltigen Copolymeren 
beschrieben, das aus copolymerisierten Einheiten eines 
Perfluorolefins, eines Vinylesters einer kurzkettigen 
Carbonsäure, der verseifbar ist, und eines Vinylesters 
einer stark verzweigten Carbonsäure, der der Verseifung 
widersteht, besteht. Dabei werden zunächst der Hauptteil 
des Lösungsmittels und die Restmonomeren destillativ 
entfernt, dann das verbleibende hochviskose Copolymere in 
einem Gemisch von Alkanol und einem anderen Lösungsmittel 
gelöst, das imstande ist, auch das verseifte Copolymere 
homogen zu lösen, und sodann die alkalische Verseifung 
durchgeführt. Das Lösungsmittel wird gegebenenfalls 
entfernt und gegen ein Lacklösungsmittel ausgetauscht und 
schließlich diese Lösung filtriert. Auf diese Weise wird 
eine schonende Verseifung erreicht.
Patent EP-0455350-A3 (EP)
Title: Method for manufacture of swiss cheese
IPC: A23C19/028
Filed: 1991-04-03
Abstract: In accordance with the method of the present invention for manufacture of Swiss cheese from milk, the fat level of milk is standardized to about 3.5%. The milk is subjected to membrane processing by ultrafiltration and diafiltration to provide a retentate with particular characteristics. The retentate is then fermented with a particular blend of a coccus culture and a high level of a rod culture. The usual propionic acid-forming micro-organism, such as Propionibacterium shermanii, is used. The fermentation is desirably carried out at high temperatures to achieve the results of the invention. The fermented retentate is then evaporated to a solids level desired in the finished Swiss cheese, which is generally in the range of 35% to 41% moisture. The fermented and evaporated product is suitable for packing into containers to be cured and to provide Swiss cheese without further manipulation or treatment. The particular conditions are necessary to provide the desired Swiss cheese.
Patent EP-0508177-A3 (EP)
Title: Digital protection relay
IPC: H02H1/06
Filed: 1992-03-19
Abstract: The invention relates to a protection unit, especially for the protection of distribution transformers, each phase consisting of a current transformer, an electronic relay and an actuating element, especially a power circuit breaker for interrupting electrical conductors, preferably having a trip magnet, the electronic relay having a measured-value preparation unit with an analogue/digital converter for digital representation of the measured variable detected by the transformer, a digital memory for storing a digital model of at least one trip characteristic, a computer unit for digital comparison of the measured variable with the trip characteristic, and a program memory for storing a comparison algorithm and a trip algorithm. <IMAGE>
Patent EP-0512574-A3 (EP)
Title: Dial-type timer device
IPC: G04F3/00
Filed: 1992-05-11
Abstract: Objective: To make it impossible to change the settings on a dial-type timer except in a fixed range. Construction: Two setting rings are mounted on the perimeter of the dial in such a way that they rotate as a single entity with the said dial. Each of the rings has a single molded tooth on its outer edge. A stop protrudes from the body of the timer which is contacted by the aforementioned teeth on the setting rings mounted on the dial. When the teeth come in contact with the stop, the range of rotation of the said dial is constrained. Effects: Two setting rings are set in positions which indicate the upper and lower limits of a dial's rotation. When these rings are mounted on the perimeter of the said dial, the settings achieved by the dial can be changed only within the range between the said upper and lower limits. <IMAGE>
Patent EP-0547377-A3 (EP)
IPC: G01T1/166
Filed: 1992-11-13
Abstract: Das Stativ hat eine raumfest vertikal montierbare Säule (1). An 
der Säule (1) ist eine Befestigungsvorrichtung (2) gelagert, 
welche in der Längsrichtung der Säule (1) verschiebbar und in 
der Längsebene der Säule (1) drehbar ist. An der Befestigungsvorrichtung 
(2) ist ein Querträger (3) angeordnet, der beidseitig 
der Befestigungsvorrichtung (2) je einen Arm (4,5) aufweist. Der 
eine Arm (4) dient der Aufnahme einer Röntgenröhre (14) mit 
einer Lichtvisiervorrichtung (15); der andere Arm (5) dient der 
Aufnahme einer Röntgenkassette (17). Um den Abstand der Röntgenröhre 
(14) und der Röntgenkassette (17 von der Befestigungsvorrichtung 
(2) längs des Querträgers (3) einzustellen, sind die 
beiden Arme (4,5) des Querträgers (3) in der Befestigungsvorrichtung 
(2) teleskopisch gelagert. Dadurch wird der Platzbedarf des 
Stativs in jeder Richtung verhältnismässig gering, und die Handhabung 
des Stativs wird erleichtert.
Patent EP-0543337-A3 (EP)
Title: Double-sided safety gear
IPC: B66B5/22
Filed: 1992-11-17
Abstract: Safety gear e.g. for an elevator car or counterweight, comprising at least one wedge chamber (8) and at least one working wedge (9) acting on an elevator guide rail (30) and activated by means of a transmission element. For each working wedge (9), the safety gear has at least one counter wedge (10) moving along guide surfaces (14 and 39) provided in the wedge chamber (8). The counter wedge (10) of a working wedge (9) is on the same side of the guide rail as the working wedge (9) in question. <IMAGE>
Patent EP-0533612-A3 (EP)
IPC: D04B1/24
Filed: 1992-09-17
Abstract: It consists in producing a seamless garment 
formed by sleeves (101,103) and body (104).  
     It is characterised in that a ribbing with a 
start in perfect selvage, knitted with a two needle beds 
structure, is produced at the beginning (105,106,107) of 
the sleeves (101,103) and body (104), only some of the 
needles (2,5) forming stitch in one needle bed being 
provided with another complementary empty needle in the 
opposite needle bed during the production of said ribbing.  
     For the broadening of the tubes (101,102,103), 
needles are added in the inner edges of the tubes in the 
case of the sleeves, and in both edges in the case of the 
first part of the body, successive knitting courses being 
carried out to avoid open work gaps.  
     For the production of "round yoke" garments the 
width of the tube needs to be reduced by means of successive 
reductions from each of the outer ends of the tube 
inwards, taking a smaller number of stitches each time.
Patent EP-0603629-A3 (EP)
Title: Electromagnetic device.
Inventor: BEYER WILFRIED
IPC: H01H50/46
Filed: 1993-12-07
Abstract: The electromagnetic arrangement has an electric coil (1) whose core (2) is constructed as a split pole. In order to generate a phase shift, one pole (5) of the split pole is surrounded by a shading ring (7). An armature (4) is arranged opposite the split pole. A yoke (3) which closes the magnetic circuit is also provided. A step is provided in the shaded pole (5), specifically in the region between the shading ring (7) and armature (4), in order to increase the retention force between the coil core (2) and armature (4). This leads to an increase in the magnetic flux density and thus in the magnetic force. <IMAGE>
Patent EP-0556967-A3 (EP)
Title: Dust control mat with improved cleat
IPC: A47L23/26
Filed: 1993-02-01
Abstract: A cleated dust control mat (10) having a plurality of rows of 
elliptical cleats (22) located at an angle to the border (24) of the mat 
(10) with the cleats (22) in each row being parallel to the other 
cleats (22) in the row and being substantially perpendicular 
to the cleats (22) in the next adjacent rows of cleats (22). A second 
set of small circular cleats (23) is located between the elliptical 
(22) cleats in each row equally spaced from adjacent elliptical 
cleats (22) in each row.
Patent EP-0593237-A3 (EP)
IPC: G02B6/42
Filed: 1993-10-11
Abstract: An optical semiconductor amplifier of the present 
invention comprises an input optical waveguide medium for 
feeding input light. A first optical branching circuit 
which is included a first optical coupler splits the 
input light into two. An optical semiconductor amplifier 
amplifies one of two light split by the first optical 
branching circuit. A first photodetector receives the 
other of the two light and generates a corresponding 
first electric signal. A second optical branching 
circuit which is included a second optical coupler 
splits the light amplified from the optical semiconductor 
amplifier into two. A second photodetector receives one 
of two light split by the second optical branching circuit, 
and generates a corresponding second electric signal. 
An output optical waveguide receives the other of the 
two light split by the second optical branching circuit. 
A feedback control circuit controls an injection current 
to the optical semiconductor amplifier in response to the 
first and second electric signals.
Patent EP-0746003-A3 (EP)
Inventor: SCHULTE-LIPPERN GUENTER
IPC: H01H9/16
Filed: 1996-05-28
Abstract: The electrical pushbutton switch has a main body Ä10Ü that is configured to include a first indicator bulb Ä20Ü that shows the state of the actuator Ä12Ü. The front section of the housing has connection points Ä18Ü and has locations to receive the contacts of a bulb holder Ä32Ü. The holder has a pair of sockets to receive a pair of indicator bulbs and has a hinged cover. The bulbs show the status of the switch
Patent EP-0768458-A3 (EP)
Title: Hubkolben eines Verbrennungsmotors mit einer zumindes teilweisen Laufflächenbewehrung
IPC: F02F3/10
Filed: 1994-03-28
Abstract: Bei einem Hubkolben eines Verbrennungsmotors, insbesondere 
einem Hubkolben aus einer Aluminiumlegierung 
als Grundmaterial, der insbesondere für einen Motor 
mit einer aus einer Aluminiumlegierung gebildeten Zylinderlauffläche 
bestimmt ist, soll eine preisgünstige 
gut haltbare Laufflächenbewehrung geschaffen werden.  
     Zu diesem Zweck besteht die Laufschicht aus einer 
dünnen aufgeklebten Metallfolie.
Patent EP-0777902-A3 (EP)
IPC: H01L21/336
Filed: 1996-06-14
Abstract: Cette invention concerne une mémoire EEPROM (mémoire morte programmable et effaçable électriquement) comportant une grille de commande isolée et une grille flottante isolée qui sont situées dans une tranchée pratiquée dans un corps semi-conducteur. Un couche diélectrique est placée le long des parois latérales de la tranchée de manière à séparer la grille flottante du corps semi-conducteur. L'épaisseur de cette couche diélectrique le long d'une paroi latérale au moins de la tranchée est supérieure à celle de la couche diélectrique le long des autres parois latérales de ladite tranchée, ceci afin d'accroître la vitesse de programmation grâce à un champ électrique plus puissant qui est généré dans l'oxyde de la grille le long des parois latérales restantes.
Patent EP-0806256-A3 (EP)
Title: Verfahren zur Materialflusssteuerung beim Ziehen von Blechformteilen sowie Vorrichtung zur Durchführung des Verfahrens
Inventor: SIEGERT KLAUS PROF DR-ING
IPC: B21D24/10
Filed: 1997-05-06
Abstract: Es wird ein Verfahren sowie eine Vorrichtung zur Durchführung
des Verfahrens zur Materialflußsteuerung beim Ziehen von
Blechformteilen (2) vorgeschlagen, wobei ein Regelkreis (21) für eine
Zieheinrichtung (20) derart aufgebaut wird, daß mittels eines
Meßelements (25) und mittels Vorgabe einer optimalen
Steuerungskurve (32) ein Regelkreis aufgebaut wird der das
Meßsignal als Regelgröße und die Niederhaltekraft als
Stellgröße derart verwendet, daß der Regelkreis selbständig
auf Veränderungen der tribologischen Bedingungen reagiert.