baber/WOPTO huggingface dataset:
Patent EP-0116472-A2 (EP)
Inventor: LEHNER THOMAS
IPC: A61K39/40
Filed: 1984-02-10
Abstract: An antigenic material having a molecular weight of 3800-4500, and useful in the preparation of an anticaries vaccine is produced from a known antigenic material, antigen I/II of molecular weight 185,000 daltons obtained from the culture supernatant of Streptococcus mutans. The smaller molecular weight fraction of the invention contains the same antigenic determinants as the known 185,000 dalton material but the lower molecular weight material can be used with less side effects. The antigenic material can be used for the production of vaccine preparations that could be administered parentally or by topical application to the gums.
Patent EP-0119731-A2 (EP)
Inventor: CHOLOD MICHAEL STEFAN
IPC: C08G63/00
Filed: 1984-02-14
Abstract: Copolyester of polyethylene terephthalate comprises (i) ethylene terephthalate units and 3 to 5 mol%, based on (i), of units derived from (ii) compound(s) of the formula I
     in which R 1  and R 2  are C 2  to C 10  alkyl, R 3  and R 4  are H or C 2  to C 10  alkyl, and (ii) is preferably bis (4-beta hydroxy ethoxy phenyl) sulfone, is capable of being molded into clear articles, the units (ii) decreasing crystallization time, consequently increasing molding time, without substantial departure from desirable characteristics of PET homopolymers.
Patent EP-0142221-A2 (EP)
Inventor: KOJIMA YUTAKA C O DIESEL KIKI
IPC: B60W30/18
Filed: 1984-08-15
Abstract: O A hydraulic control unit for an automotive transmission has a change gear operating mechanism and a clutch operating mechanism. All incorporated in the control unit housing in one body are the component parts of the former mechanism of a first hydraulic actuatorfor gear shifting and gear selection of the speed change gear, solenoid valve means for controlling said first hydraulic actuator, position sensors for sensing positions of the first hydraulic actuator indicative of the selected gear position and shifted gear position of the speed change gear, as well as of the latter mechanism of a second hydraulic actuatorfor engagement and disengagement of the clutch, solenoid valve means for controlling the second hydraulic actuator, and a position sensor for sensing the position of the second hydraulic actuator indicative of engagement and disengagement of the clutch. An air breather provided on the control unit housing on the side of the speed change gear communicates with an air chamber of the second hydraulic actuator through a passage formed within the control unit housing, to also serve as an air breather for the same chamber.
Patent EP-0151421-A2 (EP)
Inventor: SUGASAWA FUKASHI
IPC: B60G17/015
Filed: 1985-01-18
Abstract: A suspension control system for automotive vehicles automatically adjusts the damping strength of variable shock absorbers or other dampers in accordance with road surface conditions as recognized by frequency analysis of a vehicle height or vibration sensor signal. The sensor signal reflects vertical displacement of the vehicle body from the road surface and includes high-frequency components due solely to displacement of the wheels or unsprung mass relative to the road surface and low-frequency components due to displacement of the vehicle body or sprung mass. The sensor signal is filtered into these separate frequency bands, the amplitude of each of which is compared to a corresponding reference level. The results of comparison give an indication of the degree and scale of irregularities in the road surface; specifically, a high-amplitude low-frequency component indicates larger-scale bumps and dips capable of bouncing the vehicle whereas a strong high-frequency component reflects a rough-textured road surface, such as gravel. The comparison information is sent to a suspension system controller which causes actuation of the shock absorbers to a stiffer mode of operation when the low-frequency sensor signal components are relatively strong.
Patent EP-0155548-A2 (EP)
Title: Vorrichtung zum Schweissen von Folien
Inventor: ZURN KARL
IPC: B31B50/64
Filed: 1985-02-26
Abstract: Eine Vorrichtung zum Schweißen von Folienbahnen (11) enthält zwei quer zur Transportrichtung der Folienbahn (11) verlaufend angeordnete relativ zueinander bewegbare Schweißbacken (13, 14). Einer der Schweißbacken (13) enthält ein stromdurchflossenes Widerstandsheizelement (21), das zur Schweißung der Folienbahn (11) dient. Das Heizelement (21) besitzt in dem Bereich, in dem die Folie vierlagig ist, eine geringere Breite als in dem Bereich, in dem die Folie nur zweilagig ist. Aufgrund der geringeren Breite ergibt sich in diesem Bereich ein höherer elektrischer Widerstand, der zu einer höheren Temperatur zu Beginn des Schweißvorgangs führt.
Patent EP-0155604-A2 (EP)
Inventor: MAEDA TETSURO DENKI KAGAKU KOG
IPC: C08K5/17
Filed: 1985-03-08
Abstract: Disclosed is a wet-platable acrylonitrile-butadiene-styrene resin (ABS resin) composition comprising 100 parts by weight of an ABS resin and 0.1 to 10 parts by weight of a compound represented by the following general formula [I]:
     wherein R 1  stands for an alkyl group, R 2  and R 3  each stand for a hydrogen atom or a methyl group, R 4  and R 5  stand for a hydrogen atom or a group -C(O)R B  in which R 6  stands for an alkyl group, and m and n are integers of from 1 to 20. 
     A plated resin article having an improved plating adhesion can be obtained by wet-plating a molded article formed from this ABS resin composition.
Patent EP-0161565-A2 (EP)
Inventor: BOETZKES KLAUS
IPC: B65D55/02
Filed: 1985-04-26
Abstract: Eine Verschlußkappe aus Kunststoffmaterial besteht aus Abdeckplatte (6) und zylindrischer Führung (2). In der zylindrischen Führung (2) sind Sperrelemente (1) ringsum angeordnet, die durch Sichtfenster (3) sichtbar sind. Die Sperrelemente (1) greifen unter die Ventilplatte am Ventil eines KEG-Fasses. Beim Abziehen der Verschlußkappe werden die Sperrelemente beschädigt oder brechen ab. Die Beschädigung der Sperrelemente (1) ist durch die Sichtfenster (3) zu sehen.
Patent EP-0164603-A2 (EP)
Inventor: KLOTZBUCHER WOLFGANG DIPL-ING
IPC: B62D5/07
Filed: 1985-05-15
Abstract: 1. Hydraulic installation with a steering circuit (L) and at least one operating circuit (A) and with at least two pumps supplying these circuits, to each of which pumps a pressure balance (21 and 27, respectively) is assigned, of which the pressure balance (27) is assigned to the operating circuit (A) is in the delivery line (28) of the pump (11) supplying this operating circuit, there leading from this pressure balance a line connection (34) to the steering circuit (L), in which connection a non-return valve (37), opening from the operating circuit towards the steering circuit, is arranged, and both pressure balances being impinged on the one hand by the delivery pressure of the pump (10) assigned to the steering circuit, on the other hand being loaded by the control pressure prevailing at the valve (14) assigned to the steering circuit and also, from this side in each case, by a control spring (22, 39), of which the control spring (22) of the pressure balance (21) assigned to the steering circuit has a higher biasing force than the other control spring (39), characterized in that the pressure balance (21) assigned to the steering circuit (L) is connected in parallel to the delivery line (13) of this pump (10) and in that in this delivery line (13) there is arranged a non-return valve (36), which opens in the direction of the steering valve (14) and lies on the one hand between the connection point (19) of a branch line from the delivery line (13) of the first pump to the pressure balance (21) and on the other hand in front of the junction of the line connection (34) from this delivery line to the delivery line of the second pump (11).
Patent EP-0164074-A2 (EP)
Inventor: MORISHITA SADAO
IPC: B41M5/392
Filed: 1985-05-30
Abstract: A thermal transfer recording material comprising acombina- tion of a donor sheet having a heat meltable ink layer on a support and an image receiving sheet which are superposed so that the heat meltable ink layer on the donor sheet contacts with the image receiving sheet, the thermal transfer being carried out by a thermal head, wherein either said donor sheet or said image receiving sheet or both sheets are characterized by being such that
     1. the healt meltable ink layer of the donor sheet principally comprises a colored dye or pigment, a binder and a wax which are coated on the support as an aqueous solution and/or an aqueous emulsion;   2. the image receiving sheet has, coated thereon, a heat meltable substance having a melting point higher than that of said heat meltable ink layer.   
     A method of thermal transfer recording is also disclosed.
Patent EP-0169361-A2 (EP)
Inventor: RICHMOND DONALD W
IPC: C12H1/18
Filed: 1985-06-13
Abstract: This application relates to a precision tunnel pasteurization process in which the spray density is above about 285.19 I./min./m 2  (7 gal./min./ft. 2 ) of processing area and the spray is uniformly distributed over the processing area of the pasteurizer whereby the spray water heats the beer to 60-61.66°C (140 - 143"F) and then cools the beer to 21.11-29.44°C (70 - 85°F). The spray nozzles are positioned on staggered centers having 22.86-30.48 cm. (9 - 12 inch) longitudinal spacing and 15.24 cm. (6 inch) transverse spacing with 7.62 cm. (3 inch) spacing from side walls and the nozzle bore is 0.95 cm (318 inch). The nozzle pressure is about 0.352-0.422 kg/cm 2  (5 psig to 6 psig) and the spray nozzles are the type which are the least likely to become clogged. The overlapping hollow cone sprays produce a very uniform spray density at the elevation of the top of the cans or bottles. 
     The improved pasteurizer also has the first heating zone regenerative with the first cooling zone. The advantages of this arrangement are particularly significant on a double deck pasteurizer with sprays only above the top deck. The spray temperature of the lower deck of the first cooling zone is higher than that supplied to the upper deck. The final result is to minimize the total accumulated P.U. difference between decks to less than 3 P.U. This uniformity in P.U. between decks is possible with product temperatures on the lower deck in slight excess of the required 60°C (140°F) minimum peak product temperature.
Patent EP-0176688-A2 (EP)
Inventor: HINZ BERNHARD DIPL-ING
IPC: F01L3/10
Filed: 1985-07-24
Abstract: Um bei einem Ventilfederteller aus kohlefaserverstärktem Kunststoff den Faserverlauf den im Betrieb auftretenden Beanspruchungen anzupassen, wird vorgeschlagen, daß mehrere übereinanderliegende Kohlefasergewebelagen in den Ventilfederteller eingebettet werden, daß eine konische Öffnung senkrecht zu den Gewebelagen durch diese hindurchläuft, daß die Schuß- und Kettfäden der Gewebelagen aus dem Querschnitt der Öffnung nach außen gedrängt sind und sich jeweils über einen Teil des Umfangs der Öffnung erstrecken und daß im Randbereich der Öffnung die verdrängten Schuß- und Kettfäden eine größere Dicke der Gewebelage ausbilden als in von der Öffnung entfernten Bereichen. Ferner wird ein Verfahren zur Herstellung eines solchen Ventilfedertellers angegeben.
Patent EP-0173905-A2 (EP)
Inventor: SULLIVAN JAMES P
IPC: H04L29/12
Filed: 1985-08-20
Abstract: For a computer system having peripheral devices coupled to a common bus through interface devices transmitting and receiving messages containing an address code matching a stored address code, a dynamic address assignment system stores a unique address code in each interface device following system startup. On system startup each interface device stores a type number and an adjustable serial number, type numbers for peripheral devices of the same type being identical while serial numbers for all peripheral devices of the same type are adjusted to different values. A master controller transmits to all peripheral devices a series of universally addressed count commands. Each interface device counts the count commands and, when the count reaches a poll number determined by the unique combination of stored type and serial numbers, requests and obtains a unique address code from the host computer. The interface device thereafter stores and uses the unique address code in transmitting and receiving messages on the bus.
Patent EP-0156490-A2 (EP)
Inventor: CORMIER WILLIAM EDWARD JR
IPC: B01J29/08
Filed: 1985-02-18
Abstract: Octane improvement in catalytic cracking of petroleum fractions is obtained by adding to conventional cracking catalysts small amounts of an additive comprising zeolites having a silica to alumina mole ratio greater than 12, a constraint index of 1 to 12, and crystal size of between 0.2 to 10 microns.
Patent EP-0162632-A2 (EP)
Inventor: BAMFIELD PETER
IPC: G03G9/09
Filed: 1985-05-08
Abstract: A toner resin composition comprising a toner resin and a cobalt complex azo compound of the formula:
     wherein M (+)  is a cation
     X & Y are each independently H, C 1-4 alkyl, C 1-4 -alkoxy, halo or -SO 2 Z   Z is C 1-4 -alkyl, C 1-4 -alkenyl or NRR' and   R & R' are each independently, H, C 1-4 -alkyl, C 1-4  alkenyl or phenyl,     
and a toner composition, suitable for use in electro-reprographic processes, comprising the toner resin composition and a colorant.
Patent EP-0178801-A2 (EP)
Inventor: KATO YOJI
IPC: H01L29/10
Filed: 1985-09-19
Abstract: A semiconductor device includes a semiconductor substrate (11) having a semi-insulating property, a first region (12) of one conductivity-type which will become an emitter region, a second region (13) of the one conductivity-type which will become a collector region, the first and second regions (12, 13) being formed on the substrate (11) with a predetermined spacing therebetween, and a third region (14) of another conductity-type formed on the substrate (11) between the first and second regions (12,13). A forward biasing voltage is applied between the third and first regions (14,12) thereby to form an imaginary base region (19) in the substrate (11) beneath the third region (14) by majority carriers implanted or injected from the third region (14), whereby the semiconductor device carries out a bipolar transistor operation, and at least one of the first and third regions (12,14) consists of a plurality of regions.
Patent EP-0187548-A2 (EP)
Inventor: HAYASHI TORAHIKO
IPC: A21C15/00
Filed: 1985-12-31
Abstract: A method of injecting viscous fluid into bread or confectionery is provided. Viscous fluid (2) is drawn by a piston (14) from a hopper (3) through a 3-port valve (1) into the chamber of a first piston cylinder (13), and after changing the position of the valve the viscous fluid is extruded through a tube (9) and a receiprocally movable nozzle (11) into a product (10) while the nozzle is being retracted. The relation between the time of retraction of the injection nozzle from bread or confectionery and the stroke and time of extrusion of the piston (14) is adjusted so that the position, amount, and length of the viscous fluid charged in the product can be freely varied.
Patent EP-0189169-A2 (EP)
Inventor: BOELCKE ACHIM
IPC: B60J1/20
Filed: 1986-01-21
Abstract: The mounting of sunshades with a collapsible material web in passenger motor vehicles is difficult due to shaping. For such an embodiment it is proposed that an upper strip on which the material web is mounted be provided with adhesive strips for the detachable mounting on the vehicle inner surfaces and the strip be produced in particular of an elastically flexible material. <IMAGE>
Patent EP-0190728-A2 (EP)
Inventor: DIMITRIJEVIC DRAGUTIN
IPC: F24D11/00
Filed: 1986-02-04
Abstract: By means of the central position of the diaphragm in the storage container, the diaphragm heat accumulator prevents the mixing of the water prepared in the accumulator stage, allows simultaneous functioning of the feeding and emptying of the accumulator, guarantees feeding only and emptying only of the accumulator, then ensures the neutral setting of the accumulator during simultaneous use of the energy source for the benefit of consumers, and guarantees all these abovementioned combinations during simultaneous feeding of the accumulator by means of a number of mutually independent energy sources. <IMAGE>
Patent EP-0199199-A2 (EP)
Inventor: ROWE RAYMOND GRANT
IPC: F27B3/08
Filed: 1986-04-10
Abstract: A cold hearth melting system has confining side wall area made of high thermal conductivity material and has as its bottom a diaphragm containing an orifice through which metal melted in the cold hearth is discharged. The diaphragm is made, at least in the central portion thereof containing the orifice, of material selected from the group consisting of tungsten, an alloy containing tungsten and having a melting point of at least about 3000°C, cemented tungsten carbide and tantalum carbide.
Patent EP-0200085-A2 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1986-04-15
Abstract: 1. Loading bridge for ramps, having a bridge plate (5) which is pivotable about a horizontal axis (6), the front section (8) of which bridge plate is pivotable about a horizontal axis (9) relative to the rear portion (4) which is pivotally mounted on the ramp, wherein, in the inoperative position of the bridge, the rear portion of the bridge plate extends substantially vertically and the front section is disposed substantially horizontally, and additionally wherein, in the operative position of the bridge, the front section and the rear portion are in alignment and the bridge plate as a whole extends substantially horizontally, characterised in that the front section (8) is mounted on the rear portion (4) in a freely pivotable manner and is supported by an abutment (10) in the inoperable position of the bridge.
Patent EP-0221271-A2 (EP)
Inventor: SHENE WILLIAM R
IPC: A61B17/22
Filed: 1986-08-26
Abstract: An electrode for use in fiber optic scopes has a connecting end and a discharge end and includes an elongated flexible center conductor and an inner insulation sleeve extending along and covering the conductor. An outer insulation sleeve extends along and covers the inner insulation sleeve and leaves a gap therebetween to define an irrigant conduit between the inner and outer insulation sleeves. A metallic sleeve extends along the irrigant conduit, the metallic sleeve being of a woven braided material whereby to permit passage of the irrigant through the irrigant conduit. Irrigant input means are in communication with the irrigant conduit. Adjacent the discharge end of the electrode is a balloon for centering the electrode in a duct.
Patent EP-0224141-A2 (EP)
Inventor: CUSANO DOMINIC ANTHONY
IPC: H01L29/74
Filed: 1986-11-13
Abstract: An improved power semiconductor device can be fabricated by encasing a conventional semiconductor device within a pair of degeneratively doped semicon­ductor heat sink electrodes. Thermal compatibility between the device and the degeneratively doped semi­conductor heat sink electrode avoid thermal stress and allows the device to rapidly dissipate heat to the heat absorbing electrodes. A degeneratively doped heat sink electrode can be attached to the surface device by a eutectic bond and can be used to seal an otherwise exposed surface of the device.
Patent EP-0226940-A2 (EP)
Inventor: MELTSCH HANS-JURGEN ING GRAD
IPC: H02G15/18
Filed: 1986-12-09
Abstract: A shrinkable cable sleeve which is composed of a shrinkable envelope having a meltable inside layer and an inner cable insert. The inner cable insert is composed of a plurality of layers, wherein one layer is activatable by the application of heat, and the plurality of layers includes a basic foil layer and reinforcing elements which may be in a separate layer or embedded in the activatable layer. During assembly, a pressure tight cable sleeve will be produced by fusing the two activatable layers together.
Patent EP-0227099-A2 (EP)
Inventor: HOTTA TOSHINORI C O NEC CORPOR
IPC: H04J3/00
Filed: 1986-12-23
Abstract: In a terrestrial station (ll) of a TDMA communication network, a TDMA frame includes a particular time slot (45) shared by the station and other stations of the network. In order to increase communication traffic, each station can send a transmission burst in the particular time slot in addition to a preassigned time slot (4l) which is preassigned to the station. In response to a reception burst received through a prescribed time slot (42, 43, or 44), the station determines whether or not it can send the transmission burst to the particular time slot. This makes it possible to change the communication traffic without causing overlap of bursts in the particular time slot.
Patent EP-0201311-A2 (EP)
Inventor: KRATOCHWILL WILLIAM L
IPC: B01D11/02
Filed: 1986-05-06
Abstract: The present invention is an improved extractor - (10) for removing a liquid from a solid carrier medium in which the liquid is entrained. The extraction process is accomplished by utilizing both percolation and immersion removal methods. The extractor (10) includes a plurality of pools (12, 12') through which the solid entraining the liquid therein is moved in a direction counter-flow to that in which a solvent passes through the extractor (10). Percolation removal is effected at the overflow (48, 48') of each pool (12, 12') as solvent washes through the solids being processed. Immersion is effected at the lower end of a sloped floor (22, 22') of each pool (12, 12') where the solids are soaked in the solvent. A final percolation bath (14) can be provided as a last stage of the extractor (10).
Patent EP-0209238-A2 (EP)
Inventor: THOMPSON STEPHEN CC
IPC: H04R17/10
Filed: 1986-06-10
Abstract: A direction selective transducer which includes a center mass fixed between two active transducer element stacks and two head masses. The center mass couples the two stacks and allows the ratio of radiation produced by each head mass to be selected as desired by varying the amplitude and phase of drive voltages applied to the stacks. The transducer can also be used as a directional receiver.
Patent EP-0214814-A2 (EP)
Inventor: CHLUDZINSKI GEORGE ROMAN
IPC: C01B32/50
Filed: 1986-08-28
Abstract: An alkaline absorbent composition comprising a severely hindered amino compound and an amine salt is provided. A process for the removal of H 2 S from fluid mixtures comprising H 2 S and CO 2  using this absorbent composition to produce a very low level of H 2 S in the treated fluid mixture is also provided
Patent EP-0216626-A2 (EP)
Inventor: BRADSHAW THOMAS I C O MINNESOT
IPC: B42D15/10
Filed: 1986-09-22
Abstract: A sheet having a set of axial markings viewable as a contour-dependent, directional image. The image is intact only when the sheet is in substantially a predetermined contour and viewed within a predetermined conical field of view. 
     The figure shows a cross section of an embossed card (60) to the surface of which a microlens sheeting (62) comprising a monolayer of microspheres (64), a binder layer (66), and a layer of adhesive (68) was adhered before embossing. The card and adhered microlens sheeting have been embossed with desired characters (70, 72), such as with the account numbers on a credit card, and the sheeting has assumed a nonplanar contour. 
     The embossing pattern has been altered by removing some characters (70, 72) and adding another (74). Due to the change of the contour of the card, the spatial arrangement between the individual axial markings has been altered, thereby disrupting the image, as represented by the nonparallel arrangement of the lines. Also a method for forming such sheets is presented.