baber/WOPTO huggingface dataset:
Patent EP-0289117-A2 (EP)
Inventor: YONEHARA TAKAO
IPC: C30B25/02
Filed: 1988-03-02
Abstract: A method of forming crystals comprises applying crystal formation treatment according to vapor deposition to a substrate (7) having a nonnucleation surface with smaller nucleation density and a nucleation surface of amorphous material (8) with larger nucleation density than said nonnucleation surface and an area sufficiently small such that crystal growth may occur from only a nucleus, the step of nucleation to form a single nucleus selectively on said nucleation surface and the step of crystal growth to permit a crystal (9) to grow from said single nucleus being conducted under different crystal forming conditions.
Patent EP-0283265-A2 (EP)
Inventor: LEVERIZA CARINA TINSLEY
IPC: G03F7/038
Filed: 1988-03-16
Abstract: A resist material characterised in that it is capable of forming a negative image by application of radiation, the said material comprising a silyl-containing styrene copolymer and the average molecular weight of the said copolymer being at least 2000 is disclosed. A lithographic process for preparing a pattern resist on a suitable substrate characterised in that it comprises:
     1) applying a layer of resist material onto a substrate, the said polymer being selected from alkylsilyl-­containing styrene copolymers with halogenated methylstyrene;   2) irradiating the said resist copolymer layer to form a negative pattern image therein; and   3) developing the said image by:
   i) dissolving away unexposed polymer with a suitable developer solvent; and   ii) rinsing the said wet developed resist with suitable solvent to maintain well-defined developed resist pattern image; and       4) etching the resist material in a suitable plasma;    is also disclosed.
     Negative resist compositions and semiconductor wafers are further disclosed. 
     The present resists have reduced resist erosion and improved plasma resiliency.
Patent EP-0286352-A2 (EP)
Inventor: FU PETER L
IPC: G06F9/26
Filed: 1988-04-05
Abstract: A fixed entry-point map to produce an entry point address of a first micro-instruction for a particular macro-instruction. That address is then incremented by a fixed number to produce the second, third, etc. micro-instructions for that macro-­instruction. In a first embodiment, after a fixed number of these address skips, the addresses are incremented by 1 so that successive micro-instructions are in adjacent address locations. In a second embodi­ment, the number of skips is variable.
Patent EP-0295821-A2 (EP)
Inventor: MORIYA YASUO
IPC: C08F255/02
Filed: 1988-06-07
Abstract: A graft precursor is formed by preparing a propylene polymer suspension having a propylene polymer suspensed in water and a solution having a specific radically (co)polymerizable organic peroxide and a specific radical polymerization initiator dissolved in specific amounts in a vinyl monomer, mixing the propylene suspension and the solution in a specific ratio, heating and stirring the resultant mixture under conditions incapable of inducing substantial decomposition of the polymerization initiator, and further elevating the temperature of the mixture after the total amount of the vinyl monomer, the radically (co)polymerizable organic peroxide, and the radical polymerization initiator has decreased to less than 50% by weight of the initial total amount. Then a graft resin composition is produced by melting and kneading the graft precursor, either by itself or in combination with a propylene polymer and a vinyl polymer, at a temperature in the range of 100 to 300°C thereby effecting a grafting reaction of the mixture.
Patent EP-0309164-A2 (EP)
Inventor: HAYAKAWA MOTOMU C O SEIKO EPSO
IPC: G04C10/00
Filed: 1988-09-16
Abstract: An analog electronic timepiece comprises a driving circuit (6) for applying driving pulses to a step motor arranged to drive time indicating hands and a re­chargeable battery (8). A charging circuit (9) charges the battery (8) in the period between the application of driving pulses to the step motor so that charging of the battery (8) does not interrupt driving of the time indicating hands.
Patent EP-0327040-A2 (EP)
Inventor: SIKIRIC PREDRAG DR SC
IPC: A61K31/48
Filed: 1989-02-01
Abstract: The medicine can be used both for the treatment of the mucous membrane of the digestive tract, especially in cases of damage by non-steroidal analgesics, and in the treatment of ulcerative colitis, of Crohn's disease and of pseudomembranous colitis.
Patent EP-0327994-A2 (EP)
Inventor: DE BIASI VIRGILIO
IPC: H01R9/26
Filed: 1989-02-03
Abstract: Modular programmer device (10) which comprises a plurality of modules (12a-12f) consisting of basic elements of pre-­determined dimensions, one side (17) of each of the modules including a first row of a plurality of electrical output terminals (19) arranged in a first lateral zone (13a) and a second lateral zone (13b) respectively of that side (17), a third middle zone (14) of that side (17) being devoid of electrical terminals, the electrical output terminals (19) which belong to neighbouring pairs of modules (12a-12f) being separated from each other by a width of a first pre-determined pitch equal to the width of each of the modules (12a-12f), the device (10) comprising a first plate (22) for distribution and organization of electrical terminals which includes an upper face and a lower face, the lower face being positioned to cooperate with the electrical output terminals (19) and including a printed circuit (29) equipped with individual means (30-31-35) that cooperate with the electrical output terminals (19) and also equipped with electrical connection tracks (33) and/or connection bridges (34) connected to the individual means (30-31-35), in which device (10) the electrical connection tracks (33) and/or the connection bridges (34) reorganize the arrangement of the electrical output terminals (19) on the upper face according to a first pre-determined plan including a plurality of first terminal means (15a-15c) organized in a number of second rows less than the number of modules (12a-12f) forming the device (10), the second rows being separated from each other by a distance of a second pre-determined pitch greater than, but not a finite multiple of, the first pitch, the first terminal means (15a-­15c) being organized in groups within the second rows and being also organized according to a second pre-determined plan within such groups.
Patent EP-0342401-A2 (EP)
Inventor: WOHRL ALFONS
IPC: B60R21/16
Filed: 1989-04-26
Abstract: The invention relates to a device for triggering a passive safety system which is installed in a vehicle and is triggered in the case of an impact of the vehicle. The device has at least two acceleration sensors which are aligned with their sensitivity axes at different angles in the vehicle. The output signals of the acceleration sensors (2, 3) are integrated in an integrator circuit (12, 12') in each case and fed to a threshold value circuit (13, 13', 14, 14') which actuate a trigger circuit (15). In order to be able to distinguish between different types of impact, and also to avoid a triggering of the passive safety system in situations which cannot be unambiguously assigned to an impact, it is proposed according to the invention to provide at least two parallel threshold value switches (13, 14, 13', 14') in each channel in the threshold value circuits and, in addition, to include an evaluation circuit for signals in the individual signal channels (5, 6), with which the signals for determining criteria can be connected to one another. The trigger circuit (15) is constructed as a logic circuit (81, 81', 82, 82, 83), individual inputs of this logic circuit (15) being connected to the lines conducting the mentioned criteria, so that a triggering of the passive safety system only occurs in the case of an actual impact. …<IMAGE>…
Patent EP-0340681-A2 (EP)
Inventor: GEIGER MICHAEL DIPL-ING
IPC: B23Q1/52
Filed: 1989-04-28
Abstract: The invention relates to a turning device (20) which can be attached as an autonomous functional unit to the work table (14) of the machine. It comprises a spindle housing (32) in which the spindle (36) carrying the chuck (48) is mounted. A spindle drive motor (40, 42) is likewise arranged in the spindle housing (32). The spindle housing (32) comprises means (34) for mounting on the work table (14) as well as means (44, 46; 56, 58) for coupling the drive motor (40, 42) to a power source outside the device and also if need be means (52, 54) for coupling an actuating drive (50) for the chuck (48) to a power source outside the device. <IMAGE>
Patent EP-0342446-A2 (EP)
Inventor: WALTER MARTIN
IPC: B06B3/00
Filed: 1989-05-05
Abstract: For the purpose of inducing ultrasonic oscillations in a liquid in a container, ultrasonic oscillators are fixed on the outside of the wall serving as a membrane. Due to localised cavitation erosion this wall becomes untight, which leads to the destruction of the entire device. In order to prevent this it is proposed to attach a mounting ring on the ultrasonic oscillator near to the oscillation node, which mounting ring permits the ultrasonic oscillator to be inserted into the container so that it acts directly on the liquid with its sound-emitting cone, it being possible for the end faces of the sound-emitting cones to dip into the liquid at a distance of lambda/4 for the purpose of completely irradiating the liquid acoustically. <IMAGE>
Patent EP-0345555-A2 (EP)
Inventor: BROWN LOUIS R
IPC: B62D7/14
Filed: 1989-05-26
Abstract: In a vehicle having steerable front wheels (F) and steerable rear wheels (R), a movable member is connected with the rear wheels to steer the rear wheels upon movement of the member. A motor moves the member in response to steering the front wheels. Movement of the member is blocked in response to failure of the motor. A switch is provided for selecting between front wheel only steering and combined front and rear wheel steering. When combined front and rear wheel steering is selected, movement of the member is permitted.
Patent EP-0351720-A2 (EP)
Inventor: ENGLERT HEINRICH CHRISTIAN DR
IPC: A61K31/495
Filed: 1989-07-14
Abstract: A description is given of the use of 3,4-dihydro-2H-benzo[b]pyrans of the formula I 
<IMAGE>
 in which
 R<1> is H, OH, (C1-C2)-alkoxy, (C1-C2)-alkyl or NR<4>R<5> where R<4> and R<5> are identical or different and are H, (C1-C2)alkyl or (C1-C3)-alkylcarbonyl,
 R<2> and R<3> are identical or different and are alkyl with 1 to 4 C atoms,
 Ar is an aromatic or heteroaromatic system which is unsubstituted or substituted by 1 to 3 identical or different radicals (C1-C2)-alkyl, (C1-C2)alkoxy, halogen, trifluoromethyl, CN, NO2, CO-(C1-C2)alkyl or SOm-(C1-C2)-alkyl with m = 1 or 2,
 n is 1 or 2,
 X is a chain (CH2)r which can be interrupted by a hetero atom O, S or NR<6> where R<6> is H or (C1-C4)-alkyl, and r is the numbers 2, 3, 4 or 5,
 for the preparation of a medicament against obstructive functional disorders of the lungs and/or disorders of the urinary tract.
Patent EP-0345823-A2 (EP)
Inventor: CLAPSON JOHN DAVID
IPC: E01C9/00
Filed: 1985-07-01
Abstract: A method of casting an horizontal area of concrete comprises laying a pattern of screed rails (2,30,48) on a substrate (46) with the rails supported in shoes (8,34,60,68) on the substrate (46) at spaced locations therealong to define at least one casting region in the pattern. Concrete is cast in the region or regions to cover the area. The rails (2,30,48) may be supported above the substrate (46) to form spaces between the rails and the substrate. The rails (2,30,48) may be located in the shoes (8,34,60,68) by means of one or more of spacers, wedges and bolts (12,14,36,40).
Patent EP-0353730-A2 (EP)
Inventor: YASUHARU TERADA
IPC: B29C45/00
Filed: 1989-08-02
Abstract: A slider pull tab (18) for a slide fastener comprises a pull tab body (18′) formed from an elastic, flexible material and a first connector (19) and a second connector (26), both connectors being formed as an integral unit from a metal or mechanically strong plastics material by simultaneous cast molding and either of said connectors having a pivotal pin (27) about which the pull tab body (18′) can freely rotate. The pull tab body (18′) is cast-molded integrally with the second connector (26) and has through apertures (28a) communicating with connecting bridges (28b) to ensure firm bond of the surface layers of the pull tab body (18′).
Patent EP-0355721-A2 (EP)
Inventor: HASEGAWA MASAHIDE
IPC: G11B5/592
Filed: 1989-08-17
Abstract: A reproducing apparatus is arranged to extract a specific signal respectively from signals reproduced by a plurality of heads provided for reproducing signals recorded in parallel in a plurality of channels on a recording medium, to detect a phase difference between the extracted specific signals, and to control the posi­tion of the plurality of heads relative to the recording medium in accordance with the phase difference detected.
Patent EP-0359116-A2 (EP)
Inventor: RAU WOLFGANG DR
IPC: C08F4/642
Filed: 1989-09-07
Abstract: The invention relates to a process for preparing propylene homo- or copolymers by polymerising the parent monomer by means of a Ziegler- Natta catalyst system comprising (1) a finely divided titanium(III) component based on a cocrystallisate of the formula TiCl3.1/3AlCl3 and obtained by grinding, (2) an alkylaluminium component, and (3), if desired, a further cocatalyst component, in the gas phase in a stirred bed with dissipation of the heat of polymerisation by evaporative cooling, the monomer being introduced into a polymerisation reactor (P) and the polymer being discharged from (P), with the proviso that (a) the pressure and temperature in (P) are kept in a range which corresponds to the gaseous state of the monomer, (b) gaseous monomer not consumed by the polymerisation is discharged from (P), and the monomer is liquefied and stored in a condenser/cooler storage system and reintroduced into (P), (c) the temperature in the stirred bed is regulated by adjusting the amount introduced per time unit of liquid monomer evaporating in (P), and (d) the consumed monomer is replaced by fresh monomer, characterised in that the titanium(III) component (1) of the catalyst system is employed in the form of a relatively low-concentration suspension of the titanium(III) component in a liquid alkane, with the proviso that this suspension has been obtained by first vigorously stirring a very highly concentrated suspension of the titanium(III) component in the alkane for a certain period and is then diluted to the lower concentration using further alkane.
Patent EP-0373325-A2 (EP)
Inventor: MCCOY KEVIN MICHAEL
IPC: C07K14/575
Filed: 1989-10-19
Abstract: A method for solubilization and naturation of somatotropin using an aqueous alkaline solution results in lower dimer formation and eliminates denaturants and separate renaturation steps and agents.
Patent EP-0368298-A2 (EP)
Inventor: TERADA YASUHARU
IPC: A44C25/00
Filed: 1989-11-08
Abstract: A personal ornament (1) is formed by fitting separately molded ornamental members (3) to a personal ornament body (2). The personal ornament body (2) has a space (4 of 9) formed therein at a place where the ornamental members (3) are to be fitted, and a space (4 or 9) having engaging portions or members (5) formed therein so as to extend transversely therein. Each of the ornamental members (3) has ridges (8) formed integrally on the rear surface thereof and adapted to be fitted in the space (4 or 9), and legs (7) also formed integrally on the rear surface thereof and each being adapted to engage with each of the engaging portions or members (5) in a snap fit fashion. The arrangement is made such that the configuration of the ornamental members (3) to be fitted to the personal ornament body (2) is larger than that of the space (4 or 9).
Patent EP-0376018-A2 (EP)
Inventor: DRYER HEINZ DIPL-ING DR
IPC: A01C15/04
Filed: 1989-12-08
Abstract: Distributor for the distribution of seeds in particular by means of a dispensing system, from which the seeds being dispensed are supplied uniformly via seed coulters connected to seed lines, the seed supply to individual seed coulters being interruptible. In order to improve the distributor of the relevant generic type in such a way that the same quantity of seeds in relation to the working width of the distributor is always deposited in the ground, the seed supply to individual seed coulters (5') is interrupted by diverting the material dispensed to these seed coulters (5') through coulters (5") adjacent to the "cut-off" seed coulters (5'). <IMAGE>
Patent EP-0362973-A2 (EP)
Inventor: MENRATH ALBERT
IPC: B43K5/02
Filed: 1989-09-26
Abstract: The invention relates to a disposable writing implement having a writing insert which can be covered with a cap and having a writing liquid reservoir which is connected to it, can be activated before first use, is formed by the implement housing, and has a closure which can be pierced by a projection at the insertion end of the writing insert. 
<??>The implement is designed according to the invention such that a first user can effect the activation of the writing liquid reservoir in the simplest way or can detect an activation which has already taken place, without opening the implement, the implement providing him with a guarantee that there is no possibility of simulating a fresh state by manipulation, once it has been put into the use state.
Patent EP-0356103-A2 (EP)
Inventor: MATSUSHIRO NOBUHITO OKI ELECTR
IPC: G06T11/40
Filed: 1989-08-15
Abstract: A scan-conversion processor converts a graphic primitive defined by its outline to pixel data by storing edge data blocks containing the y-coordinates of the vertices of each edge, the x-coordinate of the lower vertex, and x-coordinate increment data. The edge blocks are linked in ascending order of their minimum y-coordinate values into edge chains representing consecutive series of upward- or downward-inclined edges. Information indicating the edge inclination can also be stored in each edge data block, to support use of the non-zero-winding algorithm to discriminate between the interior and exterior of the graphic primitive. Since it requires relatively little memory space, the scan-conversion processor, including its memory, can be implemented as a single integrated circuit on a semiconductor chip.
Patent EP-0359441-A2 (EP)
Inventor: BATES HOWARD M
IPC: B65D5/02
Filed: 1989-08-31
Abstract: A rigid folding carton (10) suitable for the shipping of goods and their point of purchase display is formed from a one-piece blank of corrugated board which possesses at least one strength-enhancing element 23 positioned at the juncture of any two separate wall panels 11b, 12b and/or the juncture of any wall panel and associated top and/or bottom flap member and extending for substantially the full length of said juncture.
Patent EP-0386372-A2 (EP)
Inventor: READ SHANNON R
IPC: F16L15/06
Filed: 1989-11-20
Abstract: The box end (12) of a threaded joint has an interior profile of an inwardly tapered threaded section, followed by a smooth sealing surface parallel to the longitudinal axis of the threaded joint, followed by an increased diameter seal ring groove, followed by an inwardly tapered smooth sealing surface. The pin end (11) of the joint has an external torque shoulder (16), followed by an inwardly tapered threaded section, followed by a reduced diameter pipe dope reservoir, followed by an extrusion hump (13) used to extrude a deformable seal ring used in the seal ring groove, followed by an inwardly tapered smooth sealing surface. When the threaded joint is fully made up, the entrapped seal ring (14) has a primary metal-to-metal seal on its one side, formed by the mated smooth, tapered surfaces, and a secondary metal-to-metal seal formed by the extrusion hump and the surface above the seal ring groove.
Patent EP-0334690-A2 (EP)
Inventor: CHEVEREAU GERARD
IPC: G21C15/10
Filed: 1989-02-16
Abstract: A device for partially closing off (27) the openings (26) of the reinforcements (6) situated below the upper reinforcement (6a) is introduced during a reactor stoppage through the opening (25) of the upper reinforcement (6a) of the baffle assembly of the reactor core. The closing devices (27) remaining in place in the baffle assembly of the reactor after it is restarted make it possible to increase and to regulate the pressure drop of the coolant water circulating in the annular space (7) around the baffle assembly (5) of the core. The closing device may preferably consist of a shaft (27) engaged in a set of openings (26) of the reinforcements (6) aligned in a vertical direction. …<IMAGE>…
Patent EP-0370902-A2 (EP)
Inventor: SOUBRIE PHILIPPE
IPC: A61K31/44
Filed: 1989-11-22
Abstract: The present invention relates to the use of a compound of formula: 
<IMAGE>
 in which R1 represents hydrogen, a halogen atom, a nitro group, an acetyl group or a trifluoromethyl group; R2 represents a hydroxyl group, and in this case R3 represents a hydrogen atom, or alternatively R2 and R3 taken together represent a further bond between the carbon atoms to which they are attached; and R4 represents a 2-oxo-1-pyrrolidinyl or 2-oxo-1-piperidyl group or alternatively a heterocyclic group selected from 2(1H)-pyridon-1-yl, 6(1H)-pyridazinon-1-yl, 2(1H)-pyrimidinon-1-yl, 6(1H)-pyrimidinon- 1-yl, 2(1H)-pyrazinon-1-yl or 2(1H)-thiopyridon-1-yl groups, unsubstituted or optionally substituted once or twice with an alkyl group (1 to 4 carbon atoms), a halogen atom or a hydroxyl, nitro, amino or carboxyl group, to prepare a medicinal product for the treatment of depressive conditions.
Patent EP-0360733-A2 (EP)
Title: Anti-pressure sores mattress
Inventor: SEILER WALTER O DR MED
IPC: A61G7/057
Filed: 1989-04-20
Abstract: The therapeutic mattress comprises an elastic but hard base layer of foam material. Over this base layer is applied a frame composed of a hard part and a soft part. On its upper side the mattress is bounded by a soft cover layer. Between or inside the aforementioned parts is disposed a core comprising essentially two groups of three air-cushions each and an insert. Each of the two air-cushion groups has its own connection to a pumping station equipped with a programmable control device. Using this control device it is possible to set up the most varied programs and cycles for moving a patient and positioning him, or repositioning him, as often as needed. In this way, decubitus ulcers may be prevented from developing, but in addition, conditions may be created to enable ulcers already developed to be healed.
Patent EP-0369958-A2 (EP)
Inventor: KRANTZ INGEMAR
IPC: G01J5/02
Filed: 1989-10-18
Abstract: A protection device for sensor means (1) in a vehicle (2) such as a missile is described. 
     The protection device is characterized particularly by a support (3) attached in the vehicle with a first flange means (4) and a protecting cap (7) with a second flange means (8). A flexible tightening means (9) is arranged between the limiting surfaces (10, 11) of the flange means in such a manner that a substantially gastight space is created, partly limited by the cap (7) and in­cluding the sensor means (1). 
     At least one attaching means (13, 14) is so formed and arranged, that a compressive force on the cap, generated by overpressure in the space (12), brings the cap (7) to perform a movement rela­tive to the sensor means (1) with a composant of movement in a direction away from the sensor means (1) and at least one compo­sant of movement perpendicular to said direction, before being released from the vehicle. The limiting surfaces (10, 11) of the flange means are mutually so formed and arranged, that said move­ment is made possible.