baber/WOPTO huggingface dataset:
Patent EP-0154616-A3 (EP)
Title: Perfectionnements apportés aux coupe-tubes
IPC: B23D21/08
Filed: 1985-02-28
Abstract: On décrit un coupe-tube perfectionné qui comporte deux 
appuis sensiblement oppos ′es (3,5) à écartement réglable, 
dont le premier appui (3) est muni d'une roulette de 
chanfreinage (7) et d'une roulette de coupe (9) situées l'une 
en-dessous de l'autre, et dont le deuxième appui (5) est muni 
de deux galets d'appui parallèles (13,11). Les roulettes sont 
montées sur un étrier commun (25) monté de manière 
pivotante sur le support (1).
Patent EP-0188261-A3 (EP)
IPC: F21V19/00
Filed: 1986-01-13
Abstract: A lamp unit (10) for being removably positioned within 
the rear opening (11) of an automobile headlight reflector 
(13). The unit (10) includes a plastic holder (19), an electric 
(e.g., tungsten halogen) lamp (30) having a filament structure 
(42) contained within the envelope (33) thereof, a clamp 
member (46) secured to the lamp's press-sealed end portion 
(47), and an insert member (48) located within a cavity (21) of 
the holder (19). The clamp member (46) includes a plurality 
of flange segments (55) which are located within correspond­
ing slot portions (56) of an aperture (57) centrally disposed 
within the insert member (48). The clamp member (46) is 
secured to the insert member (48) by the use of solder once 
precisioned alignment of the envelope has occurred.
Patent EP-0189812-A3 (EP)
Title: Fastener for a door or window
IPC: E05C9/08
Filed: 1986-01-20
Abstract: A fastener for a window or door shutter consists of a twistable fastening bar (2) which bears at its ends fastening claws (3) interacting with a respective fastening pin (4) on the casing side, and of a rotating lock for the fastening bar (2) having a locking member actuated by a locking spring (13). In order to be able to combine ease of handling with a high degree of operational reliability, the locking member is designed as a locking latch (5) mounted in a housing (8) fixed to the shutter, with an axis of rotation parallel to the fastening bar (2), the fastening bar (2) possessing a latch notch (6). <IMAGE>
Patent EP-0194696-A3 (EP)
IPC: G06F15/167
Filed: 1986-03-14
Abstract: Two or more processors (1, 2) with differing address 
space sizes are used in a multi-processor system. A portion 
of the memory means (6) accessible by the first processor (1) 
with a larger address space size is also accessible by the 
second processor (2) for elevating a utilization efficiency of 
the memory capacity. A window (101) for the memory space 
of the second processor (2) is provided in the address space 
of the first processor (1). The memory devices controlled by 
the second processor (2) are controlled through this window 
(101) by the first processor (1) as well as for elevating the 
utilization efficiency of the memory devices.
Patent EP-0211350-A3 (EP)
IPC: G03C1/72
Filed: 1986-07-25
Abstract: The photoresist composition is comprised of an admixture 
of a phenol-formaldehyde type resin, a diazoquinone 
sensitizer and an organic base wherein the organic base 
comprises at least one nitrogen moiety present within a 
ring structure, and wherein the at least one nitrogen 
moiety is part of a conjugated system having at least 
three double bonds.  
     To create a negative tone photoresist pattern on a 
substrate the photoresist composition is applied to a 
substrate; a latent image is created by imagewise 
irradiating said resist; the imaged photoresist is 
heated to render the exposed areas insoluble in 
alkaline developer; said imaged photoresist is sub­
sequently blanket exposed to actinic radiation, after 
which the singly exposed areas of the photoresist are 
removed with an alkaline developer.  
     The photoresist composition has an increased shelf life 
and permits image reversal under typical process 
conditions.
Patent EP-0214591-A3 (EP)
IPC: C07F9/53
Filed: 1986-09-02
Abstract: Tertiäre aromatische Phosphanoxide der Formel 
  
worin X = F, Cl oder Br,  
werden hergestellt durch Friedel-Crafts-Reaktion von  
a) Phenylthiophosphonsäuredichlorid mit Fluor- Chlor- 
oder Brombenzol oder  
b) von Dichlorphenylphosphan, Schwefel und Fluor-, 
Chloroder Brombenzol und  
c) anschließende Überführung der nach a) oder b) an­
fallenden Phosphansulfide mit H₂O₂ in einem zu mindestens 
etwa 2 Gew.-%, vorzugsweise zu mindestens etwa 10 Gew.-%, 
aus gegebenenfalls halogenierten niederen aiiphatischen 
Carbonsäuren und/oder deren Anhydriden und gegebenen­
falls noch aus anderen damit mischbaren inerten Lösungsmi­
tteln bestehenden Lösungsmittel.  
     Die Reaktionsprodukte sind End- und Zwischenprodukte 
auf verschiedenen Sachgebieten wie z.B. dem Pflanzens­
chutz- und Polymeren-Sektor.
Patent EP-0225576-A3 (EP)
Title: Chopper device for use in a folder
IPC: B41F13/60
Filed: 1986-12-01
Abstract: There is disclosed improved a chopper device for use in a folder adapted to apply chopper folding to a signature which has been subjected to parallel folding at a parallel folding device of the folder and then is conveyed by means of a conveying belt, in a direction perpendicular to the parallel folding direction. This novel chopper device is provided with an elongated opening with a mouthpiece below the conveying path therefor, a chopper blade which lowers when the signature is stopped at a predetermined position to force the signature into the opening, means for moving the chopper blade upwardly and downwardly, a pair of rollers provided below the opening in order to grip the signature forced into the opening by the chopper blade to deliver it to a delivery conveyer, and brushes provided on the both sides of the opening thereabove so that they slidably hold both side portions of the signature when the signature is lowered by the rollers through the opening. Such an arrangement permits the both slide edges of the signature which has been released from the condition where it is held by the conveying belt to enter into the opening while sliding on the brushes. Thus, this eliminates the possibility that the signature becomes stained or broken due to the contact with the chopper blade fitting portion, with the result that the occurrence of waste sheets can be greatly reduced.
Patent EP-0211675-A3 (EP)
IPC: H04M3/40
Filed: 1986-08-08
Abstract: To provide facilities to handle many different types 
of customer line which may be connected to a telephone 
exchange each line circuit includes adjustable terminating 
and amplifying devices responsive to signals received from 
a control unit to adjust (e.g.) line terminating impedance 
and gain. The line circuits are grouped together with 
associated group multiplexers and address decoding 
facilities. Stored parameters held by the control unit may 
be dynamically updated in response to changes in line 
condition detected by power feed circuitry in the line 
circuits, the power feed circuitry being arranged to 
provide a constant current feed to the line pair and to 
send AGC signals reflecting increased or decreased line 
resistance by way of the respective group multiplexer to 
the control unit. Other facilities of the apparatus 
include provision of calling signals to line and the 
provision of subscriber private metering (SPM) signals. 
Each pulse of dialled digits is detected in the line 
circuit and multiplexed to the control unit which 
accumulates the dialled digits forwarding each complete 
digit to the communications exchange.
Patent EP-0215658-A3 (EP)
Title: Improved formulation for recombinant beta-interferon processes for recovery and stabilization of beta-interferon and the use thereof
IPC: C07K1/113
Filed: 1986-09-12
Abstract: An improved process for recovering and purifying recombinant beta-interferon from its host yields a beta-interferon preparation which may be formulated into a stable pharmaceutical composition having a therapeutically effective amount of the biologically active recombinant beta-interferon dissolved in a non-toxic, inert, therapeutically compatible aqueous-based carrier medium at a pH of 2 to 4 which medium also contains a stabilizer for the recombinant beta-interferon, such as human serum albumin, normal serum albumin and human plasma protein fraction.
Patent EP-0199706-A3 (EP)
Title: Method and device for preventing the denting of rails in the transition area between the end and the full section of the tongue
IPC: C21D9/04
Filed: 1986-03-24
Abstract: 1. Process for the heat treatment of rails in the transitional region between the tongue end and the control rail section, the rail being heated above the austenitizing temperature and thereafter being cooled in still air, characterized in that the heat treatment is carried out simultaneously with or immediately after the hot forming of the tongue rail end, in that the transitional region is heated over a depth of at least 7 mm and at most 25 mm, and in that the heat treatment is controlled in such a way that the length of the zone of structural change obtained as a result of the forming of the tongue is kept smaller than 30 mm in the longitudinal direction of the rail.
Patent EP-0230979-A3 (EP)
Title: Fore-girth for riding saddles
IPC: B68C1/00
Filed: 1987-01-21
Abstract: The fore-girth for riding saddles has a stiffener made of two encased plates (1) of a solid material, which are interconnected in a mirror-image symmetrical angular position by a strap (2) which spans the withers of the animal and are supported on both sides of the withers behind the shoulder on the animal body. The strap has a flat cross-section and, in a side view of the girth in position, is inclined backwards at an angle so that it engages under the saddle on its front side. It is moreover proposed that the strap interconnects two plates (1) for stiffening the girth, which are shaped in a shell- like manner with a ball-shaped support surface, a mainly hollow shell- shaped upper side lying opposite the curved support surfaces of these plates. <IMAGE>
Patent EP-0238925-A3 (EP)
Title: Process for the preparation of n,n-disubstituted mono and oligourethanes
IPC: C07C271/06
Filed: 1987-03-09
Abstract: 1. A process for the preparation of N,N-disubstituted mono- and oligourethanes, characterised in that N-mono- substituted mono- or oligo-urethanes corresponding to the general formulae I and II   see diagramm : EP0238925,P9,F1   and   see diagramm : EP0238925,P9,F2   wherein n = an integer from 1 - 6, preferably 1 - 4, n1 = an integer from 1 - 6, preferably 1 - 3, R**1 denotes an aromatic hydrocarbon group preferably containing 6 - 18 carbon atoms, an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 4 - 30 carbon atoms or an araliphatic hydrocarbon group preferably containing 7 - 30 carbon atoms, R**2 denotes an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 4 - 30 carbon atoms or an araliphatic hydrocarbon group preferably containing 7 - 20 carbon atoms are reacted with an alkylating agent corresponding to the general formula III R**3 X wherein R**3 denotes an aromatic hydrocarbon group preferably containing 6 - 18 carbon atoms, an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 7 - 30 carbon atoms or an aliphatic hydrocarbon group preferably containing 7 - 39 carbon atoms and X denotes a halogen atom, preferably Cl or Br, or a sulphate, sulphonate, phosphate or phosphonate group in the presence of at least equivalent quantities of a solid metal hydroxide, optionally in the presence of an aprotic organic solvent and optionally in the presence of a phase transfer catalyst.
Patent EP-0239909-A3 (EP)
IPC: B23Q3/157
Filed: 1987-03-24
Abstract: Die Vorrichtung dient zum Wechseln von Werkzeugen (2) 
einer Bearbeitungsmaschine, die mit mindestens einer 
Arbeitsspindel (3) für das Werkzeug versehen ist. Die 
Vorrichtung hat einen quer zur Arbeitsspindel (3) ver­
stellbaren Träger (7) mit zwei Aufnahmen (8,9) für 
die Werkzeuge (2). Zum Ein- und Auswechseln der Werk­
zeuge (2) dient eine parallel zur Arbeitsspindel (3) 
verstellbare Greifeinrichtung (25,26). Mit ihr können 
die Werkzeuge (2) vollautomatisch ein- und ausgewechselt 
werden.
Patent EP-0244811-A3 (EP)
Title: Installation for the cleaning of pipelines
IPC: E03C1/304
Filed: 1987-05-05
Abstract: 1. Installation for the cleaning of pipelines, comprising a connection (2) at the entrance side for the supply of liquid and a connection (3) at the exit side for connecting to the pipe to be rinsed and supply (11) for compressed air joining the supply of liquid upstream of the connection at the exit side and a control (5) for controlling the supply of compressed air, characterized by a water meter (4) located upstream of the supply for compressed air for metering the liquid running through, the output signal thereof being applied to the input of the control.
Patent EP-0272502-A3 (EP)
IPC: A23L7/109
Filed: 1987-11-30
Abstract: Quick-cooking pasta products may be obtained from a 
dough formed from flour which is at least 90% by weight 
semolina or durum wheat flour and 0.5 to 5% emulsifier and 22 
to 32 percent water based on the weight of flour by effecting 
intimate mixing of the dough at 150°-190°F. and then extruding 
it through a co-rotating twin screw extruder at a temperature 
of 140 to 190°F.
Patent EP-0238192-A3 (EP)
Title: Circuit testers
IPC: H05K3/00
Filed: 1987-02-12
Abstract: In circuit testers, notably automatic test equipment for the in circuit testing of digital devices, overheating damage can result if outputs are repeatedly 'back driven', that is whilst applying a test input to a first device, an output of a second connected device is forced into a state contrary to that it would normally adopt.The present invention provides a solution to the problem of damage by enforcing a cooling interval between backdriving test based upon a list of parameters representative of the backdriven device. In order to reduce the overall test time, a parameter is based on a measurement derived from a circuit of the type under test, and another on a subsequent backdriving test.A first test might result in device heating to a value 51 (Fig 5). A cooling interval τ<sub>coolp</sub> is enforced so that a subsequent test (resulting in heating to 54) may be made without exceeding device maximum allowable temperature T<sub>max</sub>.
Patent EP-0239266-A3 (EP)
IPC: H01L21/687
Filed: 1987-03-04
Abstract: A transfer system for transferring a SMIF pod (TM) 
in a clean room, in which the pod is adapted to contain a 
wafer cassette. The transfer system includes: at least 
one pair of SMIF arms (TM), the arms disposed adjacent to 
a semiconductor processing apparatus for transferring 
wafers, carried in the wafer cassette, into and out of 
the semiconductor processing apparatus; a transfer tube 
disposed near the arms; a vehicle adapted to carry the 
pod and adapted to move within the transfer tube; 
evacuation mechanism for evacuating the transfer tube to 
produce a negative pressure within the transfer tube so 
that the vehicle is moved along an axis of the transfer 
tube due to the negative pressure; and at least one pair 
of conveying mechanisms for conveying the vehicle between 
the transfer tube and respective arms.
Patent EP-0254399-A3 (EP)
IPC: C12N15/09
Filed: 1987-05-19
Abstract: BSF-1 was derived from malignant cells and purified by use of 
various techniques, including adsorption, ion exchange chromatography and 
reverse phase high performance liquid chromatography. By these techniques, the 
BSF-1 was purified to homogeneity. The high purification of the BSF-1 has 
made possible the sequencing of the amino acid residues at the N-terminal 
portion of its protein molecules. From the amino acid sequencing information, a 
radiolabeled oligonucleotide probe corresponding to a portion of the amino acid 
sequence of the BSF-1 molecule was synthesized and then used to probe a cDNA 
library prepared from polyadenylated mRNA extracted from cell lines known to 
produce BSF-1. Through this procedure, a cDNA clone containing the BSF-1 
gene was isolated, sequence and mature BSF-1 expressed. The isolated cDNA 
clone was then radiolabeled and used as a large probe for screening cDNA 
libraries of other species of animals for homologous BSF-1 clones.
Patent EP-0272079-A3 (EP)
IPC: G09G3/36
Filed: 1987-12-15
Abstract: Disclosed is a method of driving an optical modulation 
device via scanning lines and signal lines. A "selection 
period" of each scanning line is divided into at least four 
division periods. A voltage applied to a pixel allows the 
pixel to become a first stable state of bistable states of 
the pixel during third and second division periods from 
the last division period, and to either become a second 
stable state of the bistable states or holds the first 
state during the last division period. The scanning lines 
are scanned sequentially while at least sequential two 
thereof may be selected at the same time to reduce a time 
required for rewriting all pixels.
Patent EP-0274374-A3 (EP)
Title: Appareil refoulant hydraulique
IPC: F04F1/00
Filed: 1987-12-29
Abstract: Un bâti (1) comportant au moins une entrée raccordée à 
une conduite d'amenée de liquide (CA) créant une chute 
motrice, une sortie de refoulement munie d'une soupape 
de refoulement (15) et une sortie d'échappement munie 
d'une soupape d'arrêt (14), et une chambre à air (2) 
communiquant avec une conduite de refoulement (CR) 
raccordée dans la partie inférieure de la chambre à 
air, celle-ci comprenant une paroi étanche souple (20) 
formant une enceinte intérieure hermétique pour un gaz 
sous pression.
Patent EP-0285018-A3 (EP)
Title: Substituted 9-amino-spiro ûcycloalkylûb¨quinoline-2,1'cycloalkanes¨, a process and intermediates for their preparation and their use as medicaments
IPC: C07D221/20
Filed: 1988-03-25
Abstract: There are disclosed compounds having the formula <CHEM> wherein m is 1 or 2; n is 1 or 2; p is 1-5; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR2 or -NR3R4 where R2 is hydrogen or loweralkyl, and R3 and R4 are independently hydrogen, loweralkyl or cycloalkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; and R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
Patent EP-0290038-A3 (EP)
IPC: G03B17/42
Filed: 1988-05-06
Abstract: A camera is provided wherein accidental 
manual rotation of a thumbwheel (1) to advance film 
in the camera is prevented whenever the shutter is 
opened to take a picture. According to the 
invention, when a trigger button (57) is manually 
depressed, a high energy member (19) in a cocked 
position is unlatched to permit the high energy 
member (19) to travel a first increment to 
momentarily open the shutter. The film advance 
thumbwheel (1) remains locked by a locking member 
(9) to prevent any rotation of the thumbwheel (1). 
When the trigger button (57) is manually released to 
return to its original position, the trigger button 
(57) disengages from the high energy member (19), 
permitting the high energy member (19) to travel a 
second increment. During its second increment of 
travel, the high energy member (19) moves the 
locking member (9) out of locking relation with the 
thumbwheel (1). Thus the thumbwheel cannot be 
operated to advance film until picture-taking is 
completed.
Patent EP-0303983-A3 (EP)
Title: Synthetic peptides, antibodies directed against them and their use
IPC: G01N33/68
Filed: 1988-08-12
Abstract: The synthetic peptides have amino-acid sequences which correspond in whole or in part to the amino-acid sequence of prothrombin and are antigenic, and they are used for immunising an animal and for purifying specific antibodies, and the antibodies against these peptides are used to determine the F2/F1+2 fragments. Hitherto used for the determination of the contents of the F2/F1+2 fragments have been antibodies induced by immunisation with natural, highly purified prothrombin F2/F1+2 fragments. The isolation of these prothrombin fragments is elaborate and costly, and the antibodies raised therewith show cross-reactions with intact prothrombin. Used for the immunisation according to the invention are synthetic peptides which have amino-acid sequences which correspond in whole or in part to the amino-acid sequence of prothrombin and are antigenic. The resulting antibodies react specifically with the antigen to be used for immunisation; if the peptides contain the carboxy-terminal amino-acid sequence of the F2/F1+2 fragments resulting after cleavage of the prothrombin molecule with factor Xa, the antibodies which are raised react specifically with the F2/F1+2 fragments but not with intact native prothrombin so that it is possible to obtain information about the degree of activation of prothrombin.
Patent EP-0322943-A3 (EP)
Title: Thermotropic copolyazomethines and process for preparing them
IPC: C08G12/02
Filed: 1988-12-02
Abstract: Thermotropic copolyazomethines having a mesophase 
temperature range lying within a desired range of values 
are obtained by copolymerizing terephthalic aldehyde with 
at least two different 1,n-bis(4-aminophenoxy)alkanes.  
     Such copolya omethines are particularly useful as 
reinforcing materials for the usual thermoplastic poly­
mers, such as polycarbonate, polybutyleneterephthalate, 
polyethyleneterephthalate and polyamides.
Patent EP-0293148-A3 (EP)
IPC: H05K13/04
Filed: 1988-05-23
Abstract: Electronic components are deposited in 
conveyor buckets (48) in a desired sequence to 
define repetitive groups of components. These 
components are delivered to an insertion head (28) 
for insertion into a circuit board. When a 
component is not properly inserted, the system stops 
and a replacement part is delivered by a replacement 
mechanism (34) to an empty bucket on the conveyor 
(16, 24). This empty bucket follows the buckets 
which held the group of components for the board 
being loaded.
Patent EP-0297929-A3 (EP)
Title: Pin-tumbler lock
IPC: E05B27/04
Filed: 1988-07-04
Abstract: A pin tumbler lock comprising a shell (1) with cylindrical hole, a cylindrical plug (2 min ) fitting within said hole of said shell, said plug (2 min ) being rotatable by key means, said plug (2 min ) having first bore means (4) for receiving first pin tumblers (6 min ), said first bore means (4) being substantially normal to the axis of the plug (2 min ), said shell (1) having second bore means (5) for receiving second pin tumblers (7 min ) therein, said second bore means (5) being aligned with said first bore means (4), first pin tumblers (6 min ) in said first bore means (4), second pin tumblers (7 min ) in said second bore means (5), and means in said shell for moving said second pin tumblers (7 min ) into said aligned first bore means (4) to thereby prevent rotation of said plug (2 min ), said first and second pin tumblers (6 min , 7 min ) having substantially mating surfaces at their points of contact, characterized that said plug (2 min ) comprises two grooves (14, 15) normal to the axis of said plug (2 min ), one groove (14, 15) on each side adjacent said first bore means (4), and said first and second tumbler pins (6 min , 7 min ) mate at least partially within said grooves (14, 15) in the plug (2 min ), thereby providing a non-linear shear line between said plug (2 min ) and said shell (1).