baber/WOPTO huggingface dataset:
Patent EP-0248667-A2 (EP)
Inventor: HACKLEMAN DAVID E
IPC: C09D11/02
Filed: 1987-06-04
Abstract: A method of increasing the water fastness and print quality of an ink employed in ink-jet printers is pro­vided. The method involves providing a reactive species that reacts with a component in the substrate (i.e., paper) to form a polymer that binds the dye in the ink to the polymeric lattice. Alternatively, a separate reactive component may be deposited on the substrate on the same location as the reactive species which causes a polymeric reaction to occur. In this case, the ink may be in one or the other or both reactive components. An ink-jet printer having indexed orifices permits registration of deposited droplets of ink and reactive species to form the desired product.
Patent EP-0258003-A2 (EP)
Inventor: STRAUSS HOWARD WILLIAM
IPC: C08F8/44
Filed: 1987-08-21
Abstract: A process for forming ionomer resins neutralized with aluminum is disclosed. In the process a copolymer containing carboxylic acid groups is melt blended in the absence of water with an aluminum compound of the formula 
 
 
Al(OH) n (O(CH₂) m CH₃) 3-n  where m is 0-2, n is 1-3 and the mixture treated with a volatile organic acid such as glacial acetic acid to activate the reaction between the acid groups of the copolymer and the aluminum compound. The organic acid is then removed from the copolymer by vaporization. Optionally, a moisture scavenger such as acetic anhydride is used to remove water which is incidentally present or formed by the reaction of the aluminum compound.
Patent EP-0269270-A2 (EP)
Inventor: MIYAWAKI MOTOHISA
IPC: F16G5/16
Filed: 1987-10-29
Abstract: A belt is formed of a pluarlity of metal elements (10) which are assembled by a pair of endless carriers (30) engaging with the sides of the elements. Each element has plurality of protrusions (18, 18a, 18b, 19a, 19b) at the front side thereof so as to engage with the rear side of an adjacent element (10). The protrusions are provided for appropriately deviating the belt at a tight side.
Patent EP-0275987-A2 (EP)
Inventor: WOODSON JEFFREY B
IPC: C11D3/20
Filed: 1988-01-20
Abstract: Gas turbine compressors are cleaned during power generation (on line) by periodically injecting or spraying into the air inlet, a cleaning composition comprising 4 to 95 percent by weight of a glycol ether or a mixture of glycol ethers, 0.1 to 14 percent by weight of a nonionic surfactant, 0.01 to 6 percent by weight of a cationic surfactant, and 0 to 95 percent by weight of purified water.
Patent EP-0277600-A2 (EP)
Inventor: JAEGER HORST
IPC: D06P1/382
Filed: 1986-01-13
Abstract: 1. Process for the preparation of dyestuffs of the formula  see diagramm : EP0277600,P9,F4  or  see diagramm : EP0277600,P10,F1  or see diagramm : EP0277600,P10,F2  or  see diagramm : EP0277600,P10,F3 characterized in that compounds of the formula  see diagramm : EP0277600,P10,F4  or  see diagramm : EP0277600,P10,F5  or  see diagramm : EP0277600,P11,F1  or  see diagramm : EP0277600,P11,F2  are converted to the Li salt and this salt is reacted in the presence of LiOH as acid-binding agent with 2,4,6-trifluorotriazine.
Patent EP-0288787-A2 (EP)
Inventor: ABOLINS VISVALDIS
IPC: C08L71/12
Filed: 1988-04-06
Abstract: Glass reinforced polyphenylene ether resin molding compositions will exhibit improved ductile response toward tensile failure by combining therein a bonding-type glass fiber reinforcement (i.e. a glass fiber having affinity toward the resin matrix) and a core-shell type impact modifier comprised of a crosslinked acrylate core and an interpenetrating, crosslinked styrene shell.
Patent EP-0302178-A2 (EP)
Inventor: MIYATAKE TSUTOMU
IPC: G02B13/24
Filed: 1988-04-11
Abstract: An apparatus senses the positions of two objects separated from each other by a very small distance on the order of several microns to several tens of microns, such as the distance between a mask and a wafer in an X-ray exposure system. The apparatus is provided with a lens system for imaging the marks of the two objects in an identical plane by visible light having two different wavelengths, and a filter for cancelling blurring caused by chromatic aberra­tion. The images of the respective marks are optically processed. Thus, the positional relationship of the two objects can be sensed by a single lens and the small distance between the objects can be accurately set.
Patent EP-0291685-A2 (EP)
Inventor: ADAMS JURGEN
IPC: G06K7/08
Filed: 1988-04-12
Abstract: Es wird eine Vorrichtung zur Übertragung und Speicherung von Energie in einen kartenförmig ausgebildeten, mobilen Datenträger (1) beschrieben, der in eine schachtförmige Übertragungseinheit (2) einführbar ist. Die Übertragungseinheit (2) ist als kapazitiv wirksame Koppelstation (3) für Energie und Informationen ausgebildet und besteht aus zwei im Abstand zueinander angeordneten Flächenelektroden (8, 9), die in Materialschichten (4, 5, 6, 7) mit hoher Dielektrizitätskonstanten eingebettet sind. Der mobile Datenträger (1) besteht ebenfalls aus zwei in paralleler Ebene zueinander angeordneten Flächenelektroden (10, 11), die nach außen mit dielektrischem Material (14, 15, 16) beschichtet sind und zwischen welchen eine mit elektronischen Bauelementen (12) bestückte Leiterfläche (13) vorgesehen ist. Der mobile Datenträger (1) ist für Einsatzgebiete zur Datenerfassung im Kraftfahrzeug-Bereich oder im Industrieeinsatz mit rauher Umgebung besonders geeignet.
Patent EP-0296469-A2 (EP)
Inventor: SCHOLZ KLAUS-DIETER
IPC: G01N33/36
Filed: 1988-06-15
Abstract: Method for determining quality characteristics of moving yarns, wherein the number of yarn faults is determined with the aid of fluffball counters, characterised in that the yarn passes through at least three successive fluffball sensors of the same type. The counts for a yarn section of the freely chosen length L are used to calculate a length-specific average R, ignoring outliers.
Patent EP-0306660-A2 (EP)
Inventor: RISPETER SIEGFRIED
IPC: B60K17/16
Filed: 1988-07-12
Abstract: Bei einer Antriebsvorrichtung für ein Kraftfahrzeug, mit einem Motor (2), einer Kupplung (3), einem Gangschaltgetriebe (5) und einem Achsantrieb ist der Antriebsstrang von der Getriebeausgangswelle zu den die Fahrzeugräder antreibenden Achsantriebswellen U-förmig gestaltet. In den U-Zwishenraum ragt das am Motorgehäuse (2) angeflanschte Kupplungsgehäuse (3) hinein.
Patent EP-0308638-A2 (EP)
Inventor: CHENG PETER S C
IPC: B65D33/06
Filed: 1988-08-04
Abstract: A decorative bow (10) and a carrying handle (12) are simultaneously formed on a container (14) for carrying the container (14) and an object received therein in a decorative carrier.
Patent EP-0308849-A2 (EP)
Inventor: ZANI BRUNO
IPC: F16H21/04
Filed: 1988-09-19
Abstract: A worm screw (1), controlled in rotation by a knob (2) or a reduction gear, is coupled to two helical gears (3) to which are stiffly connected primary levers (6) or (6′), which, through end supports (9), form an articulated pantograph structure with an equal number of secondary levers (10) or (10′) whose ends are linked to pins (12) fixed on the roofs (13) of vehicles.
Patent EP-0309894-A2 (EP)
Inventor: KLEIN ERWIN
IPC: H01L21/52
Filed: 1988-09-22
Abstract: Encapsulated high-power semiconductor devices are known which comprise an electrically conductive baseplate, an electrically conductive cover plate and an annular insulator (24). The electrical contact between baseplate, semiconductor crystal and cover plate is made by means of multi-spring contacts (16). The object is to improve the known semiconductor device for fairly large powers in such a way that the same good properties are achieved as with soldered multispring contacts while avoiding difficult soldering processes. The multispring contacts (16) are braced against the semiconductor crystal (15) and take on both the axial and the radial spring action in thermal load variation cycles. Semiconductor devices in wafer form for high powers with a correspondingly large wafer diameter. <IMAGE>
Patent EP-0310043-A2 (EP)
Inventor: SARIN VINOD K
IPC: C23C16/30
Filed: 1988-09-28
Abstract: An oxidation resistant, high temperature thermal cycling resistant coated ceramic article for ceramic heat engine applications. The substrate is a silicon-based material, i.e. a silicon nitride- or silicon carbide-­based monolithic or composite material. The coating is a graded coating of at least two layers: an intermediate AlN or Al x N y O z  layer and an aluminum oxide or zirconium oxide outer layer. The composition of the coating changes gradually from that of the substrate to that of the AlN or Al x N y O z  layer and further to the composition of the aluminum oxide or zirconium oxide outer layer. Other layers may be deposited over the aluminum oxide layer. A CVD process for depositing the graded coating on the substrate is also disclosed.
Patent EP-0325743-A2 (EP)
Inventor: FEICHTIGER DIETER
IPC: E05B81/10
Filed: 1988-12-07
Abstract: Eine Vorrichtung zum Kuppeln und Entkuppeln wenigstens der Seelen zweier Seilzug-Teilstücke (1,2) wird zur Verwendung insbesondere in einer Kraftfahrzeug-Diebstahlsicherung - speziell gegen unbefugtes Öffnen der Motorhaube - mit einem Stellelement versehen, mit welchem formschlüssiger Eingriff zweier mit jeweils einer Seilzug-Seele verbundener Formteile (5,6) ferngesteuert hergestellt bzw. aufgehoben werden kann.
Patent EP-0335009-A2 (EP)
Inventor: STAMMLER WALTER DR
IPC: G01S13/58
Filed: 1988-12-24
Abstract: This method is based on a real-time evaluation of Doppler echoes on a digital basis, in which first the frequency spectrum of the Doppler echoes is formed, then the frequency having the maximum amplitude is determined in this spectrum and the speed of the registered vehicle is determined from this frequency and the vehicle length is determined from the vehicle speed and the Doppler echo signal duration. In addition, an advantageous device for carrying out the method is described which consists of millimetre-wave radar sensor, transmission unit and evaluating unit with digital signal processing. 
<IMAGE>
Patent EP-0276989-A2 (EP)
Inventor: BELL LAURENCE JOHN
IPC: B65D27/10
Filed: 1988-01-27
Abstract: This invention relates to the formation of a number of envelopes (20) from a continuous length of paper. Each envelope, except the end envelope, partly overlaps and is attached to an adjacent envelope, substantially the whole of the face of each envelope not being overlapped by an adjacent envelope.
Patent EP-0295875-A2 (EP)
Inventor: MICHAELS THOMAS B
IPC: H04N5/235
Filed: 1988-06-15
Abstract: A method and apparatus for minimizing residual charges in the shift registers of a CCD type scanning array (35) in an asynchronously operated image input terminal (10). The unknown arrival time of the next integration signal is predicted and, based on that prediction, the last periodic dumping pulse before the integration signal is delayed a required period of time to assure clearing of residual charges from the shift registers.
Patent EP-0315367-A2 (EP)
Inventor: CAMBLE ROGER
IPC: C07K7/06
Filed: 1988-10-27
Abstract: The invention relates to a polypeptide of formula I:-
     wherein each of the generic terms is disclosed in full in the specification and includes:-R 1  is (2-6C)alkanoyl or (1-4C)alkoxycarbonyl; A 1  is a direct link to A 2 , or is Gly or Arg; A 2  is a direct link to A3, or is Gly or Pro; A3 is a direct link to A4, or is Lys or Lys(Z); A4 is His or D-His; A 5  is Trp or MeTrp; A 6  is Ala or MeAla; A 7  is Val or MeVal; A 8  is Gly or Sar; A 9  is His or MeHis; and Q is a group of the formula -A 10 .R 2  in which A 10  is Leu or D-Leu and R 2  is hydroxy, amino, (1-3C)alkylamino or (1-3C)alkoxy; or Q is (1-6C)alkoxy or (1-10C)-alkylamino;  
provided that when R 1  is acetyl and -A 4 -A 5- A 6- A 7 -A 8 -A 9- Q is -His-Trp-Ala-Val-Gly-His-Leu-NH 2  then -A 1 -A 2 -A 3 - is not a direct link to His. 
     The compounds possess antagonist properties against bombesin-like peptides and are of value in the treatment of malignant disease in warm-blooded animals.
Patent EP-0326168-A2 (EP)
Inventor: MURAKAMI KENJIRO C O SEIKO EPS
IPC: B41J13/20
Filed: 1989-01-27
Abstract: A mechanism for switching a paper holding roller (8a) of a printer, comprises a cylindrical platen (3), a driving source for transmitting rotational force to said platen, a holding means (6, 7, 8) rotatably supporting said paper holding roller (8a) and switchable between a first position, where the paper holding roller (8a) contacts the platen (3) and a second position where it is separated from the platen, a power transmission means (3a, 14, 15, 16, 11) for transmitting the power of said driving source to said holding means to move said holding means into either of the two positions, and a trigger means (18, 20, 21) for bringing the power transmission means (3a, 14, 15, 16, 11) into a condition where the power is transmitted to said holding means (6, 7, 8) or a condition where the power is not transmitted to said holding means. Since the driving source for driving the platen of the printer is used to switch the paper holding roller between its two positions, no extra drive means is required for an automatic switching operation.
Patent EP-0329147-A2 (EP)
Inventor: DUNAVAN DAVID S
IPC: G01S3/783
Filed: 1989-02-16
Abstract: Incoming radiation passes through a cylindrical lens (7) placed through a top mask (1) and is focused in the gap (24) between the lens and a detector array (15) concentric about the back of the lens. The focal line then expands and falls on the detector array which embodies an encoding scheme. The output from the encoded detector is then processed to determine the angle of incidence of the incoming radiation with the top mask.
Patent EP-0330088-A2 (EP)
Inventor: NISHIKAWA MAKOTO
IPC: C09J7/02
Filed: 1989-02-17
Abstract: A pressure sensitive adhesive composition is provided which comprises a tri-block copolymer (a) consisting of aromatic vinyl block-conjugated diene block-aromatic vinyl block in which the conjugated diene moiety is hydrogenated and a block copolymer consisting of an aromatic vinyl block and a conjugated diene block in which the conjugated diene moiety is hydrogenated. The adhesive composition is significantly improved in low temperatures characteristics, adhesion and processability with good adhesion.
Patent EP-0348662-A2 (EP)
Inventor: MORRIS HUGH MACDONALD
IPC: G06F17/30
Filed: 1989-05-19
Abstract: A method and apparatus which allows an object management and delivery system to perform capture, prefetch, display, print and/or modify operations with only a modicum of interaction between the operations of a host computer system and the object management and delivery system. Host computer/object-management system interaction is typically limited to: operation requests transferred from the host computer to the object management system; record registration data transferred from the object management system to notify the host computer that an object record has been stored; and/or error data transferred from the object management system to notify the host computer when the object management system encounters an error in trying to perform an operation requested by the host computer.
Patent EP-0362746-A2 (EP)
Inventor: TANZLER RICHARD DR
IPC: B01J19/02
Filed: 1989-09-30
Abstract: The subject of the invention is an apparatus for the continuous preparation of alkali metal monofluorophosphate, consisting of an upright tubular reactor (1) with an outflow opening (2) and a heater (3), which are surrounded by a shell (4), and a feeder device (5) for the raw materials and devices known per se for further processing, the tubular reactor (1) consisting of vitreous carbon. <IMAGE>
Patent EP-0374778-A2 (EP)
Inventor: MAIER JOSEF
IPC: G01N33/543
Filed: 1989-12-16
Abstract: The invention relates to a method for immobilising a protein on a solid phase, characterised in that the protein which is to be immobilised is aggregated, contacted with a hydrophilic solid phase in a liquid and, after contact has taken place, the solid phase is dried, and to a solid phase prepared in this way and containing non-covalently bonded protein, and to the use thereof for analytical determinations.
Patent EP-0380800-A2 (EP)
Inventor: BUKHSHTAB MIKHAIL ALEXANDROVIC
IPC: G02B6/00
Filed: 1989-12-18
Abstract: The losses in an arbitrary ith optical fibre (eg. 5) of k optical fibres coupled together in an optical transmission line are determined, without separating said optical fibres from one another in the process, by coupling transmitted pulses into the series of the optical fibres (5-7) to be measured via a free-wheeling optical fibre (4), by measuring the energy or total power Ni-1,i and Ni,i+1 of pulses which are reflected from air gaps at the input and output of the ith optical fibre and at the input of the final optical fibre (7), and by the reflection from the end face of the final optical fibre (7) and the separate determination of the optical losses ( mu i,  mu k) per unit of length of in each case the arbitrary non-final and the final optical fibre. <IMAGE>
Patent EP-0331289-A2 (EP)
Inventor: KAMADA CHIYOSHI
IPC: H01L23/66
Filed: 1989-02-01
Abstract: The operation rate achievable in a high speed LSI is increasing year by year, but has the problem of causing reflection or loss of signal due to mismatching of impedance in the device. It is proposed to achieve impendance matching with the inpackage transmission line in order to prevent mismatching of impendance. In a semiconductor device, a signal wire (5) extends in a direction perpendicular to the main surface of a semiconductor chip (1). A plurality of constant voltage wires (6, 7) are provided around the signal wire to give the effect of a coaxial cable. Hence, by adjusting the relationship between the signal wire (5) and the constant voltage wires (6, 7), the impedance may be adjusted. The central region of a metal cap (8) encapsulating the package is formed thicker than the peripheral part thereof. A low-pass filter may also be connected to the transmission line and a bonding wire is also added to this filter.
Patent EP-0344912-A2 (EP)
Inventor: KANGAS LANI S C O MINNESOTA MI
IPC: C08G18/12
Filed: 1989-04-28
Abstract: A mixture of hydroxy functional polymers which can be used to form isocyanate prepolymers which are non-hairing at application temperature are disclosed. Examples of suitable mixtures of hydroxy functional polymers that can be used to form the prepolymers are:
     (1) linear polyester blends, comprising a first and second polyester wherein each polyester is the reaction product of a polyol and a polyacid, wherein 
a + b < or = 4, c + d > or = 6 
a + b > 4 or ≦ 6, c + d > or = 10 
a + b > 6 or ≦ 8, c + d > or = 12 
herein a is the number of methylene moieties in the polyol used to form the first polyester, 
b is the number of methylene moieties in the polyacid used to form the first polyester, 
c is the number of methylene moieties in the polyol used to form the second polyester of the blend, 
d is the number of methylene moieties in the polyacid used to form the second polyester of the blend; and   (2) a blend of at least one non-linear polyester and one linear polyester, wherein the non-linear polyester is selected from the group consisting of polyneopentyl adipate, polypropylene adipate and polycyclohexanedimethyl adipate, and the linear polyester is selected from the group consisting of polyethylene adipate, polybutylene succinate, and polyhexamethylene sebacate, provided that when the linear polyester is polyhexamethylene sebacate, the non-linear polyester is polyneopentyl adipate or polypropylene adipate; and   (3) a blend of poly ε-caprolactone and at least one linear polyester selected from the group consisting of polyethylene adipate, polyethylene succinate and polybutylene succinate.
Patent EP-0356222-A2 (EP)
Inventor: FUJITANI MITSUHIRO
IPC: H01R13/64
Filed: 1989-08-23
Abstract: A connector having a fixing member has a cap-like fixing member (6A, 6B) designed to be fitted around the outer surface of terminal receiving chambers (5) at the front end thereof. In the connector, longitudinal presser elongate projections (9) are formed on the inner surface of the fixing member (6A, 6B) in such a manner as to face the individual terminal receiving chambers (5), and belt-like notches (10) extending for receiving the presser elongate projections (9) are formed in the top wall of the respective terminal receiving chambers (5) in such a manner as to rearwardly extend from the front end of the terminal receiving chambers. Thus the terminals (1, 2) inserted are held between the bottom walls of the terminal receiving chambers (5) and the presser elongate projections (9) so as to be fixed in place there. In addition, a locking mechanism comprising locking projections (22) and locking recesses (21), respectively, formed on the inner surface of the fixing member and in the free ends of the resilient locking pieces (7) is provided for locking the fixing member to the connector.
Patent EP-0359565-A2 (EP)
Inventor: MCCREADY RUSSELL J
IPC: C08L35/06
Filed: 1989-09-14
Abstract: A moldable blend of styrene/maleic anhydride copolymer, polybuty­lene terephthalate ester, and styrene-methylmethacrylate copolymer having pendant carboxy ester groups. In one embodiment, the incorpor­ation of the styrene-methylmethacrylate copolymer results in a composition having co-continuous phases. The compositions of this invention facilitate the production of blow molded articles.
Patent EP-0361873-A2 (EP)
Inventor: ITOH SHUNICHI
IPC: A61K9/34
Filed: 1989-09-26
Abstract: An enteric film is produced by spraying on a material a mixed solution of (a) hydroxypropylmethylcellulose phthalate exhibiting a viscosity of about 136 to 204 centistokes as 10 % methanol/dichloromethane (1 : 1 by weight) solution at 20°C, (b) polyethylene glycol presenting solid state at ambient temperature and (c) shellac, wherein respective ratios of (b) and (c) to (a) are 0.1 to 20 weight percent and 5 to 40 weight percent; and then drying the solution. 
     The enteric film excels in film strength and acid resistance, and can be employed in pharmaceutical preparations.
Patent EP-0364248-A2 (EP)
Inventor: RANK ALLEN H JR
IPC: G03B27/10
Filed: 1989-10-11
Abstract: A contact exposure unit for the exposure of image-­containing sheet material includes a housing having upper (14) and lower (16) portions separated by a transverse slot (18) extending from an infeed end to an exit end of the housing, the lower portion provided with a plurality of driven rolls (58), each with a segmented foam covering, the upper portion provided with a like plurality of upper idler rolls (56) having a segmented foam covering, the segments of corresponding upper and lower rolls being in opposing relationship with each other, the upper rolls being driven principally by contact with the lower rolls, and being adapted for low friction vertical sliding action in the upper portion of the housing, and a light unit having an aperture lamp opposed by a foam covered lower roller for the exposure of sheet materials fed through the slot and pressed between the light unit and the covered roll.