baber/WOPTO huggingface dataset:
Patent EP-0318821-A2 (EP)
Inventor: RUSKE MANFRED
IPC: C09B19/02
Filed: 1988-11-24
Abstract: Imidazolylmethylengruppen enthaltende Triphendioxazin-Farbstoffe der Formel I <IMAGE> in der R¹ Wasserstoff, C1-C6-Alkyl, C2-C5-Alkenyl oder C2-C3-Hydroxyalkyl, R² und R³ gleich oder verschieden sind und unabhängig voneinander jeweils Wasserstoff, C1-C6-Alkyl oder C2-C5-Alkenyl, R<4> Wasserstoff, C1-C6-Alkyl oder C2-C3-Hydroxyalkyl, A<⊖> ein Äquivalent eines Anions, m 0 bis 4, n 0 bis 4, wobei 1<= (m+n) <=4 ist, und F den (m+n)-wertigen Rest eines Triphendioxazin-Chromophors der Formel II <IMAGE> bedeuten, worin p für 0 oder 1, X¹ und X² gleich oder verschieden sind und unabhängig voneinander jeweils für Wasserstoff oder Chlor, X³ für Wasserstoff oder Hydroxysulfonyl, X<4> für den Fall, daß p 0 bedeutet, für Amino, C1-C6-Mono- oder Dialkylamino, C2-C4-Alkanoylamino, gegebenenfalls substituiertes Benzoylamino, C1-C4-Alkoxy oder gegebenenfalls substituiertes Phenoxy oder für den Fall, daß p 1 bedeutet, für Iminio- oder C1-C6-Alkylimino, X<5> für Chlor, Brom, Methyl, Methoxy, Sulfamoyl oder C1-C4-Mono- oder Dialkylsulfamoyl und L für C2-C5-Alkylen stehen, mit der Maßgabe, daß die Anzahl der gegebenfalls im Rest des Triphendioxazin-Chromophors vorhandenen Sulfonsäuregruppen kleiner ist als die der protonierbaren und/oder quaternierbaren Stickstoffatome, sowie die Verwendung der neuen Farbsstoffe zum Färben und Bedrucken von Cellulosefasern enthaltendem Material.
Patent EP-0322910-A2 (EP)
Inventor: BAYER GEORG
IPC: F21V5/06
Filed: 1988-12-29
Abstract: The invention relates to a chandelier including chandelier trimmings (6) connected to a framework by means of a hook means (7) and an attachment means whereby the attachment means is integral with at least part of the framework. The attachment means consists of two openings which may be two slots (10) or a slot and a hole which are located in the framework in such a way that the hook means (7) can be introduced into the attachment means with the minimum of rotational movement and in such a way that the chandelier can be constructed even in close to the ceiling arrangement. It is advantageous if the framework is made from a flat strip (12) or a plate. 
     The hook means (7) is formed from wire and consists of a series of bends (8, 11) provided in such a way that when the hook means (7) is located in the attachment means the trimmings (6) achieve their correct position such that the framework is hidden by the trimmings (6). In this way, the framework need not be made of an ornamental material. The hook means (7) is provided with a stop means at its end in the form of a head (9) or a bend such that when the hook means is in its final position it cannot be separated from the framework in a horizontal outward or vertical downward motion.
Patent EP-0285383-A2 (EP)
Inventor: RASMUSSON GARY H
IPC: A61K31/58
Filed: 1988-03-30
Abstract: 17β-N-Monosubstituted-carbamoyl-4-aza-5α-­androst-1-en-3-ones of the formula
      wherein R¹ is selected from hydrogen, methyl and ethyl and R² is a branched chain alkyl of from 3-12 carbons, and Rʹ , Rʺ, R‴ are hydrogen or methyl are active as testosterone 5α-reductase inhibitors and thus are useful for the treatment of prostatic carcinoma.
Patent EP-0294150-A2 (EP)
Inventor: MANTOKU HITOSHI
IPC: B32B25/10
Filed: 1988-05-31
Abstract: Disclosed is a fiber-reinforced polymer molded body which comprises a matrix of a polymer having a processing temperature lower than 220°C and at least one reinforcing layer of a molecularly oriented and silane-­crosslinked ultra-high-molecular-weight polyethylene fiber, which is laminated with or embedded in the matrix, wherein the reinforcing layer substantially retains the orientation crystal structure of the ultra-­high-molecular-weight polyethylene fiber.
Patent EP-0295874-A2 (EP)
Inventor: WILLIAMS LEON CALVIN
IPC: G06T1/60
Filed: 1988-06-15
Abstract: A programmable screening circuit (8) for a raster input scanner with a memory (50) for storing at each address location both a pixel screen value and the memory address of the screen value for the next pixel to be screened, and a control including a latch pair (40, 56) for separating data from each memory location addressed into a screen value for screening the pixel and an address for addressing the memory location for the next screen value.
Patent EP-0296842-A2 (EP)
Inventor: BALDING VICTOR BEAVER MACHINE
IPC: B23Q1/70
Filed: 1988-06-21
Abstract: A machine tool such as a plano-milling machine having a multi-collet spindle head (A) incorporates an indexing device for controlled rotation of the spindle head to present tools to different faces of a workpiece without repositioning the workpiece. 
     The indexing device incorporates a transmission device (61,62) and a location device (57) each of which preferably is in the form of a Hurth face tooth coupling. The transmission device transmits drive from a drive spindle (50), such as a drive spindle for the collets, to enable the spindle head (A) to be rotated relative to the machine frame (G) when in an engaged condition. The location device maintains the spindle head aligned with the machine frame except when the transmission device is in an engaged condition; the location device is then disengaged to allow rotation of the spindle head by the transmission device. 
     Preferably the location and transmission devices are interconnected such that at all times at least one is in an engaged condition.
Patent EP-0301899-A2 (EP)
Inventor: GEBEYEHU GULILAT
IPC: C12Q1/6834
Filed: 1988-07-29
Abstract: A nucleic acid capture reagent which comprises one or more molecules that are capable of intercalation into nucleic acids and are attached to a solid support via a molecular linker. This capture reagent is useful for the separation and isolation of nucleic acids from complex unpurified biological solutions such as serum, sputum, blood, and urine. The resulting capture reagent-nucleic acid complexes are easily isolated from the sample solution by mechanical or magnetic means and the bound nucleic acids are released by simple chemical treatment.
Patent EP-0314304-A2 (EP)
Inventor: ARTINDALE JAMES STANTON
IPC: B42F13/00
Filed: 1988-09-28
Abstract: This invention relates to a new article of manufacture consisting of a label means, such as label holder, for identifying or indexing printed matter or the like bound with a conventional tubular ring plastic binder consisting of a spine from which a series of generally evenly spaced plastic tangs extend in a curvilinear manner describing a complete loop terminating under the said binder spine. The other side of the spine is generally straight and smooth. One such binder is commercially available under the "Cerlox" and "Surelox" trade marks. The specification discloses a label means comprising: a central panel adapted to overlie at least a portion of the binder spine, and two side flanges, each said flange being defined by a respective longitudinal crease; wherein a first said side flange is provided with a series of apertures along the longitudinal crease associated therewith, the said apertures being adapted to permit the entry of the binder tangs; wherein the first side flange is adapted to fold around and underlie the first side of the spine; and wherein the second side flange is adapted to fold around and underlie the straight second edge of the binder spine.
Patent EP-0310355-A2 (EP)
Inventor: AUSTIN GEORGE K
IPC: A61G15/16
Filed: 1988-09-28
Abstract: A dental instrument delivery system is provided which includes an articulated retaining arm (22) adjustable in a plurality of directions. The arm is connected to a cable mechanism (100, 136, 182) in the back rest (14) of a dental chair which allows the instruments carried by the arm to remain in a desired position when the back rest is tilted. Also included is a safety release system (78, 100, 118) which prevents damage to the arm and instruments it carries should they accidentally engage a solid object when the chair and/or back rest is raised or lowered. After disengagement of the solid object, the arm automatically returns to its original position.
Patent EP-0342292-A2 (EP)
Inventor: TANIURA HIROSHI
IPC: G02B27/10
Filed: 1988-11-21
Abstract: An optical beam splitter including a prescribed number of stacked transparent parallel plates (Pi) whose thicknesses are uniform to a high degree of precision, the back surface of the transparent parallel plate which is the farthest from the side at which light beam that is to be split enters is coated with a totally reflective film (Mo), while the back surfaces of all of the remaining transparent parallel plates are coated with different semi-reflective films (Mi) whose respective reflectivities gradually increase and the coating region of the totally reflective film and semi-reflective films are positioned in an oblique arrangement which is struck by the light beam traveling obliquely through the interiors of the transparent parallel plates. With this optical beam splitter, the incident light beam (Lo) is converted into a number of split light beams (Li) which are of equal luminous intensity by partial reflection by the respective semi-reflective films and total reflection by the totally reflective film, and the respective split light beams are emitted parallel to each other in a tow in the direction of the side of the stack from which the incident light beam initially entered without any of the split light beams striking the preceding semi-­reflective films.
Patent EP-0295172-A2 (EP)
Inventor: ITABASHI AKIO C O KOSHIGAYA FA
IPC: B41J11/48
Filed: 1988-05-30
Abstract: A printer paper feed apparatus having a single-form feed function and a continuous-form feed function, in which a pin tractor mechanism (4) for feeding the continuous forms is situated upstream of the platen (11) and including a guide plate (3) for the single forms, pivotally supported (at 50) in the vicinity of a single-form insertion inlet (17a) for selectively assuming a horizontally accomodated position and a single-form insertion guide inclined position, a clutch (27) providing in a transmission system between a drive shaft (32) of the pin tractor mechanism (4) and the paper feed motor (12), and a mechanism for controlling engagement and disengagement of the clutch in dependence upon whether the guide plate (3) in the accomodated position or the inclined position. In the latter case, the clutch (27) is disengaged by the projection (54) of the guide plate (3) thereby terminating drive of the pin tractor mechanism (4).
Patent EP-0278947-A2 (EP)
Inventor: ROSENBERG WERNER
IPC: B65D47/06
Filed: 1988-02-04
Abstract: The foam-dispensing device consists of a container, containing liquid and air, with a flexible outside wall, the opening of said container being associated with a foam-dispensing nozzle, and of a foam generator which is inserted in the container opening and consists of an insert having a circumferential wall part and a bottom part, in which insert there is arranged a porous element, which covers the entry opening of the foam-dispensing nozzle, and the bottom part of which insert has liquid passage openings and an air passage opening, to which an air supply line, extending nearly to the bottom of the container is connected. A mixing chamber (16') is provided between the bottom part (8a') and the porous element (10') and the porous element (10') is a filter disc which is axially displaceable inside the insert (8') with circumferential clearance. In the case of excess pressure in the container, the filter disc assumes a first end position in contact with a circumferential flange (23) surrounding the entry opening and, in the case of negative pressure in the container, it assumes a second end position, in which the air penetrating from the outside can flow between the filter disc (10') and the circumferential wall part (8b') to the mixing chamber (16') and through the air passage opening and air supply line into the container. <IMAGE>
Patent EP-0324394-A2 (EP)
Inventor: GEKE JURGEN DR
IPC: B24B31/14
Filed: 1989-01-07
Abstract: The invention relates to a process and agent for the simultaneous vibratory grinding, cleaning and passivation of metallic workpieces using acidic aqueous solutions which contain orthophosphoric acid and/or pyrophosphoric acids and/or water-soluble salts thereof, oligocarboxylic acids and, if required, also surfactants, corrosion inhibitors and other customary active ingredients and/or auxiliaries.
Patent EP-0342311-A2 (EP)
Inventor: VOGT ULRIKE DR
IPC: C08G81/00
Filed: 1989-01-30
Abstract: The invention describes graft elastomers made from elastomeric polymers as the graft base and grafted-on units of the formula <IMAGE>  where n = 10 to 400,  or of the formula <IMAGE> where (n:m) >/= (10:1). A one-step process for the preparation is also given. <IMAGE>
Patent EP-0337469-A2 (EP)
Inventor: KREUZER KONRAD
IPC: B08B15/02
Filed: 1989-04-13
Abstract: Clean room laboratory extractor having a work space which is open at one side and a blower connected thereto which is connected on the overpressure side on the one hand to the work space (12) and on the other hand to an exhaust air opening (5) leading outwards, the blower (9) being connected on the underpressure side via hollow double side walls of the work space (12) to at least one nozzle (8) which is provided on the part of the open side of the work space (12) located opposite the blower (9), and being connected via a hollow double rear wall of the work space (12) to the rear part of the work space (12) located opposite the blower (9). <IMAGE>
Patent EP-0339468-A2 (EP)
Inventor: PFEIFFER KLAUS DR DIPL-PHYS
IPC: G06F12/06
Filed: 1989-04-19
Abstract: In this method, the first storage space is permanently preset and only allocated to the data processor whereas the second storage space can be extended and can be additionally selected by other processors.   To make it possible to displace the address area without loss of dynamic range, the first storage space, having a total capacity of 2<n> bytes, is formed of several storage blocks (SpB1...SpB8) of 2<k> bytes each and can be displaced within an addressing range of 2<n + i> addresses. In this arrangement, each storage block (SpB1...SpB8) is directly selected by means of n address bits and from the n - k + i more significant address bits, a validity bit (G) is formed which in each case activates one of the selected storage blocks (SpB1...SpB8). <IMAGE>
Patent EP-0342699-A2 (EP)
Inventor: KEMMER JOSEF DR
IPC: H01L21/339
Filed: 1989-05-19
Abstract: A description is given of a semiconductor charge-coupled device having storage and transfer of charge carriers in at least one channel in the bulk of a semiconductor body near its surface, which is provided with gate electrodes, the charge carriers being conveyed in the channel/the channels by varying the shape of the gate electrodes in a direction essentially perpendicular to the transfer direction. <IMAGE>
Patent EP-0347611-A2 (EP)
Inventor: HILTWEIN HANS-PETER
IPC: B41F21/10
Filed: 1989-05-29
Abstract: The gripper for sheet-fed rotary presses consists of a gripper finger and a gripper pad, against which the gripper finger can be swivelled under the effect of a gripper spring (10) in the operating cycle of the machine and can be swivelled away counter to the effect of said gripper spring which is supported on one side against an abutment (12) on the gripper housing (3) and, on the other side, against an abutment at a counter-stop (3), at least one of these abutments being fixed by retaining means which can be detached from one another. Said detachable retaining means are constructed in the manner of a bayonet closure and can be brought into engagement with one another by a movement of an inner closure part (12b) counter to the effect of the gripper spring (10) with partial rotation of the inner closure part (12b). 
<IMAGE>
Patent EP-0351547-A2 (EP)
Inventor: CHINA ENDY
IPC: H01H49/00
Filed: 1989-06-14
Abstract: A relay assembly is provided which is sealed against undesirable contaminants. The assembly includes a rigid housing having an opening, an electromagnetic relay positioned within the housing, and a cover membrane sealed to the housing and preventing contaminants from entering the housing through the opening. The relay includes contacts which project through the housing opening and through small contact openings defined in the membrane. The relay assembly is assembled by pushing the contacts of the relay through the contact openings of the membrane, and then mounting the relay/membrane assembly to the housing.
Patent EP-0353489-A2 (EP)
Inventor: MCKINNEY JOHN M
IPC: G05D9/00
Filed: 1989-07-06
Abstract: An automated chemical storage and chemical feed system for a use station to chemically treat and monitor a process at a use station where the process is being run, including one or more base chemical supply tanks at the use station storing chemicals intermittently or continuously feeding the chemicals to the process. A level sensor is provided in each base tank to determine the chemical level and to deliver a signal to a control and processing unit. Sensors may be provided on the process for providing chemical condition information to the control and processing unit. A telemetry system receives the information from the control and processing unit and transmits it to a supply station where the information is recorded and read out to monitor the chemical supply in the base tank and to monitor the chemical condition of the process so that the chemical feed may be adjusted as needed and so that further chemical may be delivered to the use station to be introduced into the base tank and maintain an adequate supply to prevent interruption of the process. Refill tanks are shipped from the supply station to the use station, transported to the base tank, and emptied into the base tank. Thereafter, the refill tanks are returned to the supply station to be refilled.
Patent EP-0362560-A2 (EP)
Inventor: EISERMANN ARMIN
IPC: E05B17/20
Filed: 1989-09-05
Abstract: The invention relates to a lock (3) which is actuable from the outside of a door or the like and which is connected via a coupling rod (12) or the like to a closing device (14) located on the outside of the door, and, to increase security against break-ins, proposes that the coupling rod (12) should pass through a channel (22) assigned a channel-closing jaw (28) which, spring-loaded in the closing direction, is supported on the coupling rod (12). …<IMAGE>…
Patent EP-0361490-A2 (EP)
Inventor: KOBAYASHI MASANORI
IPC: C07H19/04
Filed: 1989-09-28
Abstract: The present invention relates to sulfated oligosaccharides or their derivatives such as the following compound and being useful for diagnosing or treating diseases such as immunity-related diseases and mucopolysaccharide dieseases.
Patent EP-0370278-A2 (EP)
Inventor: SCHULER ROLF DIPL-ING
IPC: G06K19/077
Filed: 1989-11-01
Abstract: The invention relates to a method and a device for carrying out the method, with which a predominantly passive electric or electronic component, in particular a closing device, for example in a vehicle, is activated. At least one Wiegand wire which is led past a card-reading apparatus is arranged on an intelligent chip-card. After the component has been activated, data exchange, which leads to the closing system opening for example, takes place via coupling coils. <IMAGE>
Patent EP-0328203-A2 (EP)
Inventor: RAEYMAEKERS ALFONS H M
IPC: C07D249/08
Filed: 1989-02-06
Abstract: Novel [5(6) (1 H -azole-1-ylmethyl)benzimidazole]carbamates having the formula
      wherein 
R is C₁-₆alkyl, C₃₋₆cycloalkyl, thienyl or substituted phenyl; 
R¹ is C₁₋₆alkyl; 
R² is hydrogen or C₁₋₆alkyl; 
Q is N or CH; 
pharmaceutical compositions containing said compounds as active ingredient; methods of preparing said compounds and compositions.
Patent EP-0366162-A2 (EP)
Inventor: LAMPARTER RONALD C
IPC: B60H1/26
Filed: 1989-05-02
Abstract: A combined static and powered vent device for a vehicle such as a bus wherein the interior of the vehicle is continuously vented to the atmosphere in such a way that the forward movement of the bus causes an eductive drawing of the air from the vehicle interior and which also includes a powered fan device for venting the vehicle interior when static or eductive venting is inadequate.
Patent EP-0325366-A2 (EP)
Inventor: VINCENT KENT D
IPC: H04B10/2581
Filed: 1989-01-12
Abstract: The present invention employs a spectral and spatial combiner (132) that is capable of maintaining equal optical path lengths of each spectral beam so that a single combined bean (148) can be produced and can be employed in a number of different applications such as a color camera device (Figure 28), a color recording device (Figure 23), a graphics presentation device (Figure 27), an electronic color filter device (Figure 30), a color projector device (Figure 25) and a multi­channel optical communication device (Figures 31 and (33).
Patent EP-0337713-A2 (EP)
Inventor: BELLEAU BERNARD
IPC: C07D405/04
Filed: 1989-04-11
Abstract: There is provided novel 2-substituted-4-­substituted-1,3-dioxolanes which are particularly useful as antiviral agents.
Patent EP-0337759-A2 (EP)
Inventor: HOMSY CHARLES A
IPC: A61C8/00
Filed: 1989-04-12
Abstract: Dental implant (10, 10a-10d) are disclosed which are adapted for insertion into a socket (21) formed within the jaw (6) of a patient. The implants comprise an elongated shaft (12) defining a proximal region (13), a distal region (14), and a distal tip (15). A soft porous member (34) extends distally from the shaft's tip. The member can take the form of a pad (35). The shaft's distal region (28, 36, 40) is preferably also biocompatible, porous, soft, resilient, deformable, and tissue-ingrowth promoting. The proximal shaft can have various combinations of biocompatible, porous, soft and hard tissue-ingrowth promoting regions.
Patent EP-0360568-A2 (EP)
Inventor: O'GARA FERGAL
IPC: A23K3/03
Filed: 1989-09-19
Abstract: Pseudomonas  mutant strains which continue to secrete siderophores when iron is present in the growth environment are described. Such strains are suitable for use as biological agents to control microbial pathogens. Also described are DNA fragments containing sequences for iron-mediated regulation of siderophore production in  Pseudomonas  strains, plasmids containing such DNA fragments and methods of producing  Pseudomonas  strains deregulated for siderophore production. Also described are methods of controlling the growth of deleterious microorganisms by introducing siderophore onto an environment and maintaining the level thereof to inhibit growth of the microorganisms regardless of the iron concentration in the environment.
Patent EP-0365303-A2 (EP)
Inventor: HINKS RAYMOND WILLIAM
IPC: F16J15/36
Filed: 1989-10-18
Abstract: A mechanical seal arrangement 20 for use in association with a pump casing structure 20.1 and a drive shaft 22 for driving a pump impeller 23 which is housed in the pump casing structure, is disclosed, the seal arrangement comprising: 
a rotatable seal ring 24 having a seal face 25 mountable concentrically on the drive shaft 22 for rotation with the drive shaft 22; 
a non-rotatable seal ring 26 having a seal face 27 mountable in axial alignment with the rotatable seal ring assembly; and 
biassing means 38 for urging the rotatable and non-rotatable seal rings 24 and 26 axially towards each other for effecting sealing engagement of the seal faces of the respective seal rings. 
     The biassing means 38 comprises at least two disk spring elements (29.1,34.1) spaced apart and encapsulated in an elastomeric body. The biassing means is in use in a tensioned state between either one of the seal rings and the pump casing structure.