baber/WOPTO huggingface dataset:
Patent EP-0213951-A3 (EP)
IPC: H01L21/3065
Filed: 1986-09-01
Abstract: A continuous vapour phase processing machine of 
the type wherein work is selectively heated by a 
processing vapour (16) in a processing vapour zone to a 
selected temperature for vapour phase processing. The 
machine has a tank (10) containing a processing vapour 
(16), and a throat (22, 40) is in communication with the 
tank (10). The throat (22, 40) communicates with the air, 
and cooling coils (32) extend along at least a portion of 
the throat (22, 40). Openings (50, 60) are defined in the 
throat across the throat at a location substantially 
spaced from the outer end of the throat and a manifold 
(52, 56) communicates with these openings (50, 60). Means 
(75) are connected to the manifold (52, 56) for drawing 
air from the throat (22, 40) through the openings (50, 60) 
defined in the throat and for removing processing vapour 
(16) therefrom, the flow of air being drawn into the 
throat through the throat exit aperture and being pulled 
through the opening comprising a barrier to the flow of 
processing vapour (16) to the throat exit aperture.
Patent EP-0231686-A3 (EP)
IPC: G06F15/80
Filed: 1986-12-10
Abstract: A processor cell is described that may be integrated 
with a multiplicity of dynamically reconfigurable 16-bit 
slices to enable and disable arbitrary collections of 
processing elements under software control according to 
the data that they are operating upon. The structure 
allows a collection of word sizes to be defined and then 
for certain processing elements to be enabled or disabled 
according to the data that they are operating upon. A 
slave mechanism is described wherein for words comprised 
of a multiplicity of slices the most significant slice is 
in control and the other slices are slaved or forced to go 
along with the operation of the most significant slice. 
This slaving is obtained automatically without the 
necessity to explicitly coordinate the operation of the 
multiplicity of slices cooperated together to form a 
word. The cell includes a Find and Lose operation wherein 
a scaler control means selects one from a multiplicity of 
processors satisfying some condition. The apparatus finds 
the first cell satisfying some condition and operates upon 
that processor cell when the operation upon that processor 
is completed, the apparatus looses that processor and then 
goes on to the next processor satisfying the condition and 
so on.
Patent EP-0237005-A3 (EP)
IPC: H01J29/50
Filed: 1987-03-09
Abstract: An electron gun has a G₂ electrode having a horizontally 
positioned oblong groove thereon and three aperturs for 
passing three electron beams, which are disposed on a 
bottom of said groove, and intensity of an electric field on the 
axis of each electron gun between the G₂ electrode (12) and a 
G₃ electrode, diameters of respective apertures of a G₁ 
electrode (11), the G₂ electrode (12) and the G₃ electrode (13), 
distance interval between an emitter and the G₁ electrode 
(11), between the emitter and the G₂ electrode (12) and 
between the G₁ electrode (11) and the G₂ (12) are 
selected in a predetermined relation, and thereby a genera­
tion of moire image interference fringes are prevented.
Patent EP-0260655-A3 (EP)
IPC: A61P37/08
Filed: 1987-09-15
Abstract: A compound of the formula: 
  
wherein Y is a free or esterified carboxyl group, or a 
group of the formula: 
  
(wherein R a  and R b  are each independently a hydrogen atom, 
a C₁-C₄ alkyl group, a C₃-C₇ cycloalkyl group, a benzyl 
group, a phenyl group, a phenyl group substituted with a 
halogen atom or a C₁-C₄ alkyl group, or, when taken 
together with the adjacent nitrogen atom, they represent a 
5 to 7 membered saturated heterocyclic group); R¹ is a 
C₁-C₁₂ alkyl group, a C₂-C₁₂ alkenyl group, a C₂-C₁₂ 
alkynyl group, a C₃-C₁₀ cycloalkyl group, a C₄-C₁₀ 
cycloalkenyl group, a hydroxy C₁-C₁₂ alkyl group, an 
C₁-C₁₂ alkyl group substituted with a group of the 
formula: 
 
 
  
(wherein R c  and R d  are each independently a hydrogen atom, 
or a C₁-C₄ alkyl group), a C₃-C₁₀ heterocyclic group, a 
phenyl group optionally substituted with one to three 
substituents selected from the group consisting of halogen 
atom, hydroxyl group, C₁-C₄ alkyl group, trifluoro­
methyl group, C₁-C₄ alkoxy group, and group of the 
formula: 
  
wherein R c  and R d  are as defined above) or a 
group of the formula:   
 
      A-B   
 
[wherein A is a C₁-C₇ alkylene chain and B is a C₃-C₁₀ 
cycloalkyl group, a C₄-C₁₀ cycloalkenyl group, a C₁-C₁₂ 
alkoxy group, a C₁-C₁₂ alkylthio group, a C₃-C₁₀ 
cycloalkoxy group, a C₄-C₁₀ cycloalkenyloxy group, a 
C₃-C₁₀ heterocyclic group, or a phenyl or phenoxy group 
optionally substituted with one to three substituents 
selected from the group consisting of halogen atom, 
hydroxy group, C₁-C₄ alkyl group, group of the formula: 
  
(wherein R c  and R d  are as defined above), 
 
 
trifluoromethyl group, C₁-C₄ alkylthio group and 
C₁-C₄ alkoxy group] or a pharmaceutically acceptable 
salt thereof. Said compound has potent anti-leucotriene 
B₄ action, and is useful in the treatment of 
inflammatory states or immunological disorders.
Patent EP-0271738-A3 (EP)
Title: Process for the manufacture of copolymers of ethylene and their use as additives to mineral oil and mineral oil fractions
IPC: C10L1/18
Filed: 1987-11-20
Abstract: A process for the preparation of copolymers from ethylene and an ester of vinyl alcohol, acrylic acid or methacrylic acid by polymerisation of monomer streams of different quantitative composition in a tubular reactor. The process products are used as flow point improvers.
Patent EP-0242178-A3 (EP)
Title: X-ray lithography system
IPC: H01S3/23
Filed: 1987-04-14
Abstract: An x-ray lithography system is disclosed in which x-rays (56) are generated by directing a high energy laser beam against a metal target (26) to form an x-ray emitting plasma. The x-rays from the plasma are then directed through a mask towards a resist covered wafer (58) to cause a patterned exposure on the wafer resist coating. The mask, the portion of the target which the laser beam strikes and the portion of the wafer to be exposed are all within an evacuated chamber (22). The laser, prior to entering the chamber,is split into two separate beams (24, 24A), each of which are focused and directed through a window (70, 72) in the side of the chamber towards the same spot on the target. Apparatus, including an air bearing, seal and positioner, is provided to move the target at periodic intervals. Similar apparatus is provided to move the wafer from exposure section to exposure section. The laser beam system includes a face pumped laser beam amplifier (188) and unidirectional beam expanders (232, 280) to allow the maximum energy to be transferred to the laser beam by the amplifier. A series of two or more laser pulses are provided in order to maximize the energy obtained from the laser amplifier. A magnet (76) and a membrane (77) shield are also provided to prevent high energy particles and dust contaminants from the plasma from effecting the lithography process. A materials handling device (14) is provided for moving wafers, targets and masks and an alignment system operating within the evacuated chamber, positions of the wafer with respect to the mask prior to the exposure thereof.
Patent EP-0248602-A3 (EP)
IPC: D04H1/68
Filed: 1987-05-29
Abstract: A conductive foam having a surface resistance of 
not more than 9.9x10¹⁰ ohms as measured by DIN 53,345 
may be prepared by incorporating into the base compound at 
least 5 parts by dry weight per 100 parts by weight 
of polymer of a dispersion of carbon black stabilized by a 
soap predominantly of the same type as that compatible 
with the process used to set the foam; and processing the 
compound in a conventional manner.
Patent EP-0279106-A3 (EP)
Title: Moving plate continuous casting aftercooler
IPC: B22D11/124
Filed: 1987-09-28
Abstract: A moving plate aftercooler for use in a continuous casting system includes a plurality of cooling plates having means for circulation of coolant therethrough arranged in a serially overlapping configuration in which the plates are individually moveable to accommodate variations of the casting. Hydraulic means are operative upon the cooling plates to assert a contact force and hold the cooling plates in contact with the surfaces of the casting. The individual plate motions provide for accommodation of the taper of the cooling casting. A serial arrangement of three aftercoolers which cooperate to provide a continuous partially flexible cooling passage is also shown.
Patent EP-0266322-A3 (EP)
IPC: D06C11/00
Filed: 1987-10-30
Abstract: The process herein described provides the weaving of a 
manufactured product consisting of an upper fabric (2) 
made of cotton or any other suitable material and a lower 
fabric (3) with weft yarns (3a) made of wool and warp 
yarns (3b) interlaced with the weft yarns (2a) of the 
upper fabric (2). The weaving operation is followed by 
a printing step carried out on the upper fabric (2) 
of the manufactured product and by one or more teaseling 
steps on the lower fabric (3). Subsequent to each 
teaseling step there is a dimensional stabilization 
step of the manufactured product accomplished by a 
combined action of moistening, heating and tensioning 
the product, tensioning lasting till the end of the 
moistening and heating steps. A napping operation is also 
carried out together with the last teaseling step. By 
said process a blanket is obtained which comprises an 
upper fabric (2) with weft yarns (2a) interlaced with 
the warp yarns (3b) of a lower fabric (3). The lower fabric 
(3) has a teaseled and napped visible surface (6) and the 
upper fabric (2) a printed visible surface (7).
Patent EP-0287998-A3 (EP)
IPC: A61M25/04
Filed: 1988-04-19
Abstract: Die Erfindung betrifft einen 
gastral/duodenal/jejunal-Katheter für die percutane 
enteral Ernährung. Dieser weist einen Katheterschlauch 
(1) mit einem ersten Kanal zur Zuführung einer 
Nährlösung und einem zweiten Schlauch (3) mit einem 
Kanal zur Förderung eines Füllmediums auf, der in einen 
Ballon (17) mündet, welcher den Katheterschlauch (1) 
auf einem Abschnitt (15) umhüllt. Erfindungsgemäß ist 
der Ballon (17) des Katheters ellipsenförmig 
vorgebaucht und in der bevorzugten Ausführungsform 
mit einem ellipsenförmigen Schaumstoffkörper (17) 
versehen. Der Ballon (17) weist dabei einen solchen 
Querschnitt auf, daß die kurze Achse des Ovals mit der 
Katheterlängsachse zusammenfällt. Dadurch wird bei 
minimaler Raumfassung ein ausreichender Schutz gegen 
Leckagen und Herausrutschen der Katheters aus dem Magen 
bzw. dem Dünndarm des Patienten gewährleistet.
Patent EP-0304698-A3 (EP)
Title: Method of and storage rack for storing glass sheets
IPC: B65D85/48
Filed: 1988-08-04
Abstract: The invention relates to a method of and a storage rack for storing glass sheets in a substantially upright position spaced at a small distance from each other. Intermediate supports (2), together with a lever arm (4), form a bell crank whose angular point is linked to a carrier beam (8) by means of a pivot (9). The free end of each lever (4) carries a roller or a sliding surface (5), positioned at a location between intermediate supports (2). As the glass sheets are placed on the rack in a manner that the lower edge of glass sheet (7) is set upon rollers (5), the dead weight of a glass sheet lifts up the intermediate supports (2) for separating the glass sheets from each other.
Patent EP-0314976-A3 (EP)
IPC: C08G63/60
Filed: 1988-10-18
Abstract: Thermotrope vollaromatische Polyester auf Basis von 
p-Hydroxybenzoesäure, 4,4′-Dihydroxydiphenyl, Tereph­
thalsäure und Isophthalsäure besitzen eine außergewöhn­
lich hohe Wärmeformbeständigkeit. Die thermotropen aro­
matischen Polyester finden Verwendung zur Herstellung 
von Formkörpern, Filamenten, Fasern und Folien.
Patent EP-0307971-A3 (EP)
Title: Mandrel for the connection of two pipe ends
IPC: B60K15/00
Filed: 1985-10-15
Abstract: 1. Coupling sleeve for connecting the ends of two lines for flowing media, in particular for fuel lines to internal combustion engines, with a sleeve part (3) which has at least one insertion opening (5) provided with an elastic sealing element (6) for receiving one end of a line, with at least two securing fingers (16) which can be deflected transverse to the direction of insertion (8) and which project past the sleeve part (3) counter to the direction of insertion (8) and the free ends of which are each provided with radially inwardly directed attachments (17) which lie behind a bead (18) on the inserted line end (1), and also with an axially displaceable securing sleeve (19) which in its operating position grips around the free ends of the securing fingers (16) in substantially play-free manner, characterised in that the securing fingers (16) are resilient and are positively attached by their fixed ends to the sleeve part (3) on which the securing sleeve (19) is guided, and that the sleeve part (3) is provided with at least one catch for the securing sleeve (19) which at least defines the operating position of the securing sleeve (19), the securing sleeve (19) having at least two preferably opposed, resiliently deflectable catch elements (23) which engage in the catches on the sleeve part (3).
Patent EP-0325709-A3 (EP)
Title: Gas flushing brick
IPC: B22D1/00
Filed: 1988-11-04
Abstract: In a gas-bubble brick of refractory ceramic material, the visual detectability of a worn state is improved. The detectability should be independent of the material of the gas-bubble brick. For this purpose, a gas-permeable distance space 3, which has a different geometrical shape in the direction of wear, extends in the gas-bubble brick. As a result, a different pattern corresponding to the state of wear is visible on the surface of the gas-bubble brick when gas flows through the distance space 3. 
<IMAGE>
Patent EP-0324954-A3 (EP)
IPC: H04N7/06
Filed: 1988-12-16
Abstract: Bei der gemeinsamen Übertragung von digitalisierten 
Fernseh-, Ton- und Datensignalen wird von diesen Sig­
nalen eine unterschiedliche Kanalkapazität benötigt. 
Dies erschwert die Eingliederung in vorhandene, genormte 
Übertragungsstrecken.  
     Die Erfindung schafft hier Abhilfe, in dem n-1 Kanäle 
einer n Kanäle zusammenfassenden Übertragungsstrecke 
für die Übertragung von Fernsehsignalen und ein Kanal 
für die Übertragung von Ton- und Datensignalen bestimmt 
werden. Die Kanäle werden untereinander gleich ausge­
staltet so daß für die gemeinsame Signalverarbeitung 
 
 
gleiche Baugruppen verwendet werden können. In den 
Kanal für Ton- und Datensignale werden auch Fernseh­
begleittonsignale übertragen. Außerdem werden in dem 
zusätzlichen Kanal auch Struktur und Synchronsignale 
für das gesamte System übermittelt.
Patent EP-0324182-A3 (EP)
Title: Control or indication device with a protective cover for the terminals
IPC: H01H9/02
Filed: 1988-12-30
Abstract: Projecting over the rear side of the housing (3, 14, 17, 18) there are terminals (5, 16) which can be covered by a protective cover (6, 19) which can be displaced axially on the housing. In order that the protective cover can be positioned in its effective position quickly and without effort it is provided that the protective cover (6, 19) can be displaced in a straight line and has perforations (6', 23) allocated to the terminals (5, 16). In addition, the protective cover (6, 19) can assume a first and a second position, the terminals (5, 16) projecting through the perforations (6', 23) beyond the protective cover in the first position, and being located inside the protective cover (6, 19) in the second position. 
<IMAGE>
Patent EP-0308223-A3 (EP)
Title: Counting articles
IPC: G06M7/00
Filed: 1988-09-15
Abstract: Apparatus for detecting and counting articles on a 
product conveyor or the like includes an optical cell (20), 
comprising a light source and detector, and a reflector (22) 
mounted on spaced parallel faces of an arm (18), the light 
path between the cell (20) and reflector (22) extending 
transversely to the direction of travel of a conveyor carrying 
articles such as cylindrical cans (10) and at an angle to the 
horizontal. The disposition is such that the light path is 
blocked by the widest part of the can (10) but passes through 
the peripheral space between adjacent cans (10), thus allowing 
articles in abutment on a conveyor line to be detected. In a 
preferred embodiment first and second horizontally spaced 
pairs of cells and detectors are located on spaced parallel 
faces of the apparatus to assist in error detection.
Patent EP-0320136-A3 (EP)
Title: Imidazoquinoxaline compounds and their preparation and use
IPC: C07D471/14
Filed: 1988-11-21
Abstract: New imidazoquinoxaline compounds having the formula <CHEM>  wherein X is CH, Chalogen or N; and R<3> is <CHEM>  or CO2R min wherein R min  is C1-6 alkyl, C3-7 cycloalkyl or (C1-6 alkoxy)methyl are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics and hypnotics, and in improving the cognitive function of the brain of mammals.
Patent EP-0298903-A3 (EP)
Title: Bottom plate for a motor vehicle
IPC: B62D29/04
Filed: 1988-06-27
Abstract: A floor plate for a motor vehicle, in particular a convertible, is to be provided, which plate can be manufactured economically with a low constructional expenditure even in small series and which is relatively insensitive to aggressive substances, in particular water, and is light in weight. According to the invention, the longitudinal and transverse carriers 2, 3 are almost completely enclosed by a lower and an upper shell 4, 5 of hard plastic, in particular glass fibre reinforced plastic, and the intermediate spaces remaining between the lower and upper shells 4, 5 and the longitudinal and transverse carriers 2, 3 are completely filled with artificial foam 6, polyurethane foam. <IMAGE>
Patent EP-0330803-A3 (EP)
Title: Cylinder for a safety lock
IPC: E05B27/06
Filed: 1988-11-08
Abstract: The rotary lock cylinder has a cylinder core (3) and a housing (1), hardened spring-loaded housing pins (4) and core pins (5) being mounted in radially extending bores. By means of a key to be inserted into the key channel (8), the tumbler pins (4, 5) are arranged so as to allow the rotation of the cylinder core (3). The cylinder core (3) has, in bores (10), pins (11) made of hardened steel which extend in the longitudinal direction of the cylinder core (3). The pins (11) are so arranged that, when a screw is screwed in, it is guided on the pins (11) and the core pins and housing pins (5, 4) are thereby pressed into the cylinder housing (1) to the extent of a spring block. When the screw is rotated further, the thread flights on the hardened tumbler pins (5) are peeled off. As a result of this measure, the screw has no hold in the cylinder and therefore cannot tear the cylinder or pull the core (3). <IMAGE>
Patent EP-0330059-A3 (EP)
Title: Mixture polymerisable by radiation, and a recording material manufactured from it
IPC: G03F7/033
Filed: 1989-02-15
Abstract: A radiation-polymerisable mixture which contains a) a compound polymerisable by a free-radical mechanism and having a boiling point above 100 DEG C,  b) a photoinitiator and  c) a copolymer with units of  c1) an  alpha , beta -unsaturated aliphatic carboxylic acid,  c2) an alkyl, cycloalkyl or cycloalkenyl methacrylate and  c3) an alkyl, cycloalkyl or cycloalkenyl acrylate and has an acid number from 78 to 176 and a glass temperature from 290 to 340 K, is distinguished by easy developability at low acid number and good resistance to alkaline etching solutions.
Patent EP-0341438-A3 (EP)
Title: Pneumatic sensing system
IPC: G01F13/00
Filed: 1989-04-11
Abstract: For use in testing a large volume of blood 
samples, portions of which are to be aspirated and then 
dispensed into one or more reaction wells, a pneumatic 
sensing system is characterized by an air 
pressure/vacuum source which is automatically coupled to 
a disposable pipette tip when the tip is picked up by a 
programmed gantry to provide a low pressure air flow 
through the pipette tip as it approaches the surface of 
the sample to be aspirated. A back pressure developed 
in the system as the pipette tip closely approaches and 
contacts the surface of the sample is detected by a 
pressure transducer which feeds the detected data to the 
gantry controller which instantaneously raises the 
pipette tip for purging and then moves it downwardly 
into the sample a distance equal to the sensed surface 
level plus a constant distance appropriate for the 
amount of the sample to be aspirated. Verification of 
the integrity of the system during both aspiration and 
dispensing of the samples is provided by the pressure 
transducer and the controller with a display screen of 
the controller providing a visual indicator.
Patent EP-0342692-A3 (EP)
IPC: B23B27/16
Filed: 1989-05-19
Abstract: The present invention concerns to a clamped cutting tool 
used in the metalworking field. The clamped cutting tool includes 
a tool-holder , a shim member (84) placed on the tool-holder, 
a cutting insert (82) placed on the shim member (84), and a 
locking pin (94) held in engagement with the tool-holder for 
clamping the cutting insert (82). The tool-holder includes a 
forward end portion (74) having an insert receiving recess (80) 
formed therein, the recess (80) having a bottom wall (83) and at 
least one side wall (85) extending upwardly from the bottom wall 
(83), the bottom wall (83) including a pin-receiving hole (86) of a 
circular cross-section formed therein so as to extend downwardly. 
The shim member (84) has a bore (87) of a circular cross-section 
formed therethrough, the shim member (84) being disposed on 
the bottom wall (83) of the recess (80) in such a manner that the 
bore (87) communicates with the pin-receiving hole (86) of the 
tool-holder. The cutting insert (82) has an aperture (92) of a 
circular cross-section formed therethrough, the insert (82) being 
disposed on the shim member (84) in such a manner that the 
aperture (92) communicates with the bore (87) of the shim 
member (84). The locking pin (94) of a circular cross-section for 
clamping the cutting insert (82) in the tool-holder, the 
locking pin (94) having a rod portion (96), a head portion (102), 
and a radially outwardly protruding flange portion (98) disposed 
between the rod portion (96) and the head portion (102), the pin 
 
 
(94) being inserted through the aperture (92) of the cutting insert 
(82) and the bore (87) of the shim member (84) into the pin-­
receiving hole (86) of the tool-holder for rotation, with the 
rod portion (96) and the flange portion (98) being received in the 
pin-receiving hole (86) of the tool-holder and the bore (87) 
of the shim member (84), respectively. The head portion (102) is 
held in abutting engagement with the aperture (92) of the cutting 
insert (82) to press the insert (82) against the side wall (85) of the 
holder. The clamped cutting tool characterized in that: the bore 
(87) is concentric to the pin-receiving hole (86) of the tool-holder ; 
the locking pin (94) being formed so that the flange portion 
(98) is concentric to the rod portion (96) while the head portion 
(102) is eccentric to the flange portion (98).