baber/WOPTO huggingface dataset:
Patent EP-0339199-A2 (EP)
Inventor: NEY ULRICH DIPL-ING
IPC: B60P3/22
Filed: 1989-02-17
Abstract: The invention relates to a transport container (1) having a protection element which is arranged laterally on both sides of the container shell in the longitudinal direction of the transport container (1) as a strip of a certain width (Fig. 1). The protection element is constructed as a multi-layer bandage (6) which is held on the longitudinal sides of the transport container (1) and is fixed in each case at the end faces of the transport container (1). Due to the good absorption capacity and great deformability, the transport container (1) is largely protected from violent loads which act in the region of the multi-layer bandage (6). <IMAGE>
Patent EP-0329194-A2 (EP)
Inventor: KAR KISHORE K
IPC: C01F7/784
Filed: 1985-06-10
Abstract: Crystalline aluminates of the formula: 
I. (LiA x ) y ·2Al(OH)₃·nH₂O 
wherein A is one or more anions and/or negative-­valence radicals or mixtures thereof; 
wherein, in formula I, x is a quantity of A ions or radicals sufficient to substantially satisfy the valence requirements of Li; 
wherein n is zero or the number of waters of hydration; 
wherein y is a numerical value at least sufficient to maintain the crystalline structure; are found to improve the properties of organic materials when incorporated therein.
Patent EP-0333229-A2 (EP)
Inventor: HANSEN SVEND GEORG
IPC: B65D33/06
Filed: 1989-03-18
Abstract: The carrying handle has two carrying bars (12) and (32) which form a hinge (46) at their ends, which hinge allows the carrying bars (12, 32) to engage on one another, on the one hand, and, on the other hand, allows an attachment, which is secure against being pulled out, even in the case of a heavily loaded bag, welded onto the carrying bars (12, 32). <IMAGE>
Patent EP-0339665-A2 (EP)
Inventor: MENDEL FRANK C
IPC: A61N1/36
Filed: 1989-04-28
Abstract: The invention provides a method and apparatus for inducing contraction of a paralyzed muscle in a limb. The apparatus includes means for electri­cal stimulation of a paralyzed limb and means for actuating the stimulation means in response to continuous motion of an uninvolved limb. The inven­tion further provides a method and apparatus for transporting a person having a paralyzed limb. The transporting apparatus encludes means for electrical stimulation of a paralyzed limb, means for actuating the stimu­lation means in response to continuous motion of an uninvolved limb, and means for propelling the apparatus using a paralyzed limb.
Patent EP-0343490-A2 (EP)
Inventor: OBAYASHI SHIGEJI C O SEITETSU
IPC: C08F222/00
Filed: 1989-05-17
Abstract: A process for producing a crosslinked carboxyl group containing polymer which comprises polymerizing an α,β- unsaturated carboxylic acid with a crosslinking agent which is polymerizable with the carboxylic acid in an inert mixed solvent in which the monomer can be dissolved but the resulting polymerized product can not be dissolved, i.e., a mixed solvent composed of 70 to 99% by volume of a non-polar aliphatic or alicyclic hydrocarbon and 30 to 1% by volume of a polar ester or ketone in the presence of a radical polymerization catalyst.
Patent EP-0344673-A2 (EP)
Inventor: CAMOSSI ROBERTO
IPC: B30B15/00
Filed: 1989-05-29
Abstract: The present invention concerns a mechanical, low-noise press, particularly of the screw type, comprising a tup-bearing ram (12, 28) connected with a driving screw (13, 24), rotatingly connected with a lead nut (14, 21-23), which is integrally fixed on the frame supporting the press (10). The press also comprises sealing means (18, 19, 30) which define, together with the mating surfaces of the screw and of the lead nut, at least one chamber (16, 31), having a pre-determined volume, adapted to collect an incompressible medium, such as lubricating oil, and circulation means (16, 17, 19, 20) in order to maintain within said chamber a controlled delivery of the medium. Such delivery insures the presence of a constant spacing film of medium between the mating surfaces during the operation phases of the press, so as to prevent, during such phases, the direct contact between the screw and the lead nut, thereby absorbing the vibrations and the collisions generated by their interaction.
Patent EP-0349899-A2 (EP)
Inventor: MEHLING HANS
IPC: C03B9/16
Filed: 1989-06-29
Abstract: A holder for the mold halves of an IS machine for making hollow glass articles and parison or finished molds thereof, has an addition to the rockers allowing X-axis compensation for irregularities in the mold halves, a compensating device which affords compensation for irregularities with respect to a Y-axis and thus permits adjustment of the ends of the mold halves with respect to one another. The compensating device utilizes a vertical pin from which an arm projects to pivotally carry a vertical compensating lever whose upper and lower ends are pivotally connected to cover plates which, in turn, are connected to the respective mold half.
Patent EP-0355853-A2 (EP)
Inventor: ITOH TAKASHI
IPC: H01M4/92
Filed: 1989-08-25
Abstract: A supported platinum alloy electrocatalyst for an acid electrolyte fuel cell, said electrocatalyst consisting essentially of an electrically conductive powdery carbon carrier and dispersed in, and deposited on, the carrier, an ordered platinum-iron-copper ternary alloy comprising 40 to 60 atomic percent of platinum, 13 to 40 atomic percent of iron and 13 to 40 atomic percent of copper. The electrocatalyst has much better initial activity and lifetime than conventional platinum alone or multi-components alloy electrocatalysts. A process for producing the supported platinum alloy electrocatalyst which comprises depositing copper on a previously formed platinum-iron supported binary ordered alloy, again subjecting the product to an alloying treatment, or depositing iron on the platinum-copper supported binary alloy and then again subjecting the product to an alloy­ing treatment. An electrode for an acid electrolyte fuel cell having an excellent output performance and a long operating life is also provided which comprises the above supported platinum alloy electrocatalyst and a water-­repellent binder which are bonded to an electrically conductive and acid-resistant supporting member.
Patent EP-0357037-A2 (EP)
Inventor: SENUMA AKITAKA
IPC: C08F255/02
Filed: 1989-08-30
Abstract: A linear organopolysiloxane/alpha-olefin copolymer having the following formula:
      wherein R is a saturated aliphatic or aromatic group and each R is alike or different;
     a is about 1 to about 1000; and   b is about 5 to about 100.
Patent EP-0358238-A2 (EP)
Inventor: NAKAI NOBORU
IPC: C07F7/18
Filed: 1989-09-08
Abstract: The invention provides the following resin composi­tions.
     1. A composition comprising (A), (B), (C) and (D);   2. a composition comprising (A), (E) and (D);   3. a composition comprising (F), (G) and (D); and   4. a composition comprising (H), (C) and (D).    where 
(A) a high molecular weight hydroxy compound con­taining an average of 2 or more hydroxyl groups per molecule and having a number average molecular weight of 3,000. to 200,000; (B) an epoxy compound containing an average of 2 or more epoxy groups per molecule and having a number average molecular weight of 120 to 200,000, (C) a silane compound containing an average of 1 or more alkoxysilane, silanol and/or acyloxysilane groups per molecule and having a number average molecular weight of 104 to 200,000, (D) at least one chelate compound of aluminum, titanium or zirconium, (E) a high molecular weight compound containing an average of 2 or more epoxy groups and an average of 1 or more alkoxysilane, silanol and/or acyloxysilane grcups per molecule and having a number average molecular   weight compound containing an average of 2 or more hydroxyl groups and an average of 1 or more alkoxysilane, silanol and/or acyloxysilane groups per molecule and having a number average molecular weight of 3,000 to 200,000; (G) a low molecular weight compound containing an average of 2 or more epcxy groups per molecule and having a number average molecular weight of 240 to 5,000; and (H) a high molecular weight compound containing an average of 2 or more hydroxyl groups and an average of 2 or more epoxy groups per molecule and having a number average molecular weight of 3,000 to 200,000.
     A method of curing these compositions at a tempera­ture not exceeding 100°C is also described.
Patent EP-0364874-A2 (EP)
Inventor: GEHRMANN BERND
IPC: D02G3/32
Filed: 1989-10-11
Abstract: A composite yarn is produced by combining a low-stretch and a high-stretch yarn. The high-stretch yarn can be in, for example, polyurethane. The low-stretch yarn can be a thermoplastic yarn. It is known to be difficult to produce a sufficiently compact combination of such yarns by an air jet treatment at high speeds. 
<??>As a remedy, the low-stretch yarn is subjected to a spreading treatment immediately before being combined with the elastane yarn. The spreading treatment can be effected mechanically, for example by false twisting and detwisting the false twist, by drawing over an edge or by treatment in a spreading nozzle. 
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Patent EP-0352843-A2 (EP)
Inventor: GLYNDWR JOHN DAVIES
IPC: F16C33/12
Filed: 1989-06-29
Abstract: The use of poly cyano aryl ether is described for use as a material forming the working surface of a plain bearing. Test results and methods of forming bearings are also given.
Patent EP-0345962-A2 (EP)
Inventor: TAKEICHI MICHIFUMI
IPC: B61D17/04
Filed: 1989-05-23
Abstract: Body for railway rolling stock comprising a roof construction (3) forming a roof of the body, side construction (2) forming both side walls of the body, an end construction forming an end surface in a longitudinal direction of the body, and an underframe (1) forming a lower surface of the body, wherein the roof construction (3), the side constructions (2) and at least one of the side constructions and the underframe (1) are connected through connecting members (4) in which a connected end (4b) is extended toward the roof construction (3), the side constructions (2) or the side constructions and the underframe (1) to be connected, the whole being integrally formed by extruded alloys and arranged to be drawn in a longitudinal direction of the body.
Patent EP-0352105-A2 (EP)
Inventor: GOTO YASUYUKI
IPC: G11B7/24062
Filed: 1989-07-20
Abstract: An erasable optical disc medium on which information is recorded and read by using a laser beam, which comprises (i) a phase transition type information recording layer (2), (ii) an optical interference layer (3) and (iii) an optical reflection layer (4), formed in this order on a transparent substrate (1), in such a state that a reflectance of the medium is higher before information is recorded and a reflectance of the recorded portions of the medium is lower after recording. The erasable optical disc medium may be used in place of a standard CD medium, e.g. in a CD-ROM drive.
Patent EP-0356091-A2 (EP)
Inventor: BUTTERS MICHAEL
IPC: B01J31/02
Filed: 1989-08-11
Abstract: A process for the para-selective nitration of mono-substituted aromatics comprises reacting the substrate in the liquid phase with an acyl nitrate, e.g. acetyl or benzoyl nitrate and either a zeolite or a clay. The process is particularly suitable for para-nitrating toluene and for nitrating para-terphenyl in para positions on the terminal benzene rings.
Patent EP-0357434-A2 (EP)
Inventor: SASAKI KENJI
IPC: G03G15/08
Filed: 1989-08-31
Abstract: An image forming apparatus for forming an image by developing a latent image on a photoconductor drum (51), with developer delivered from a developer unit disposed facing the photoconductor drum comprises a developer collecting member (21, 31) that is integrally molded with a pair of photoconductor drum supporting side plates (52) which rotatably support the photoconductor drum, and is disposed between the photoconductor drum supporting side plates (52) so as to collect the developer falling from between the photoconductor drum and the developer unit.
Patent EP-0359491-A2 (EP)
Inventor: GARVEY MICHAEL JOSEPH
IPC: C11D17/00
Filed: 1989-09-11
Abstract: A liquid cleaning composition comprises solid particles dispersed in a liquid solvent phase, which phase comprises a liquid polyalkoxylated material, the composition further comprising polyvinylpyrrolidone, or a derivative thereof, having a viscosity average molecular weight of less than 30,000 and being dissolved in said liquid solvent phase. The polymer inhibits network formation which would otherwise lead to viscosity increase on storage.
Patent EP-0367550-A2 (EP)
Inventor: AOKI KANJI
IPC: C04B24/00
Filed: 1989-10-31
Abstract: A drive circuit for driving plural printing elements of a print head for a printer comprises a store (14) for receiving signals representing printing data for a line of print, and a further store (16) for receiving signals representing predetermined correction codes. Output control means (17) are arranged, in response to such signals, to control an output circuit (18) for generating plural outputs for driving the printing elements respectively for printing the line of print. The output control means and the output circuit co-operate such that the amplitudes of the outputs are selectively adjusted according to the correction codes whereby to compensate for variation in the charac­teristics of the respective printing elements and/or of circuit elements of the output circuit for supplying the respective outputs.
Patent EP-0367609-A2 (EP)
Inventor: JOHNSON ROBERT MICHAEL JR
IPC: H01Q/
Filed: 1989-11-02
Abstract: An antenna for a portable cellular telephone (100) includes a quarter-wavelength ground radiator (106) and a helical coil (104) capacitively coupled to an extendable half-wavelength radiator (102). The extendable half-wavelength radiator (102) includes a metallic coil (209) molded in plastic. The ground radiator (106) includes a serpentined transmission line (302) on a flexible circuit board (310). The helical coil (104) and ground radiator (106) are coupled by a transmission line (110) to a duplexer (112). The duplexer couples transmitter signals from a radio transmitter (114) to the antenna and receiver signals from the antenna to a radio receiver (116). The antenna may be advantageously utilized in any portable radio applications where small size and immunity to hand induced radiation losses are desired.
Patent EP-0373935-A2 (EP)
Inventor: WIKE CHARLES KENNETH JR
IPC: G06K7/10
Filed: 1989-12-14
Abstract: A hand-held laser bar code reader includes an elongated casing (21), and scanning means mounted in the casing (21) for scanning a coded label on a purchased merchandise item through a front end of the casing (21). A strap (60) attached to the casing (21) attaches the reader to the underside of the wrist of an operator. Switch means (73,74) are remotely positioned from the casing (21), the switch means comprising a ring member (73) which fits on the forefinger of one of the operator's hands and a press button switch member (74) which is adapted to be operated by the thumb of the same hand. A cable connects the switch means to the scanning means. By this arrangement, the operator can use both hands for moving the merchandise item across a checkout counter while simultaneously operating the reader to scan the coded label, thereby minimizing the checkout time.
Patent EP-0343068-A2 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G06F12/0891
Filed: 1989-05-17
Abstract: A static random access memory having multiple I/Os includes a memory array (10) of memory cells (42) with columns that are selectively clearable as a function of the associated I/O. The columns are arranged in pairs (34) with each column in the pair (34) associated with the same I/O. A clear signal is input thereto on a line (28) and driven by a driver (30). The clear signal is only associated with the pairs (34) associated with a selected I/O. The remaining columns of memory cells associated with unselected I/Os are not cleared.
Patent EP-0340146-A2 (EP)
Inventor: GLOVER CHRISTOPHER J
IPC: B29K21/00
Filed: 1989-04-14
Abstract: A method and apparatus for the manufacture of a tire in which an annular component(11) is placed onto a flexible annular support (12) and the support (12) with component (11) insitu is brought into proximity with a shaped-up tire carcass for assembly of the component to the carcass. The insitu component (11) is assembled to the shaped-up carcass by applying a load through the flexible support (12) to press said component against the carcass. the annular support (12) is locatable on an oeprating head (34) which includes an applier means (81) which acts on the flexible support causing it to distort and thereby transfer the component (11) to the shaped-up tire carcass.
Patent EP-0332592-A2 (EP)
Inventor: DE BENEDETTI DARIO
IPC: B23Q7/14
Filed: 1989-03-08
Abstract: This invention concerns an apparatus adapted to control both the laying and transportation, on conveyor belts, of indexed workpieces, manufactured by a line comprising a plurality of automatic machines. 
     The subject apparatus substantially includes a plurality of continuously operating conveyor belts, arranged se­quentially to each other, among which there are provided temporary workpiece stop means. Each automatic machine is connected to the next by means of a continuously operated conveyor belt and one of the temporary stop means. Control is actuated by picking up, from the following machine, one of the manufacturing cycle characterizing signals thereof, which is sent to a pair of timers, wherein the first determines the temporary stop means enable delay time, while the second determin­es the enable time duration. 
     Said signal is sent by the following machine to the timers and by controlling the latter, it is possible to prevent that on the conveyor belt associated with said machine there arrives any workpiece manufactured by the preceding machine while the just manufactured workpieces are laid on the belt.
Patent EP-0346310-A2 (EP)
Inventor: MAGNUSSON LENNART
IPC: B27L1/04
Filed: 1989-05-30
Abstract: A tool (4) for rotation ring type barking machines (1) comprises a curved swinging arm (9) which is adapted to carry at a first, free end a cutting edge (14) and which is detachably connected at its opposite end by means of a screw connection (15, 15') with a shaft (10) rotatably mounted in the rotor of the machine, more particularly via a holder (11) which is preferably made in one piece with the shaft and extends at an angle relative to said shaft. The swinging arm is displaceably movable relative to the holder and fixable by means of said screw connection in different selectable positions relative thereto, in order to permit variation of the distance between the center of the pivot shaft (T) and the center of gravity (10') of the swinging arm.
Patent EP-0381921-A2 (EP)
Inventor: MULLER-SPATH HANS-JORG
IPC: C21B7/12
Filed: 1989-12-28
Abstract: In a control valve for a counter-blow tapping-hole drill, in particular a pneumatic striking mechanism for the driving, combined with a counter-blow mechanism (7) as a withdrawal device as well as a rotator (8) for a drilling or striking rod (5), consisting of control spools (15) which direct the main air to the consuming device and direct it back as exhaust air, in the course of which rapid venting is additionally provided which quickly reduces the pressure of the exhaust air, the axially movable control spool (15), which is provided with a valve disc (16) and can shut off the main air, has at its distal end a control piston (20) movable between housing (12) and shaft of the control spool (15), in which arrangement an annular piston (18) in addition bears alternately in a sealing manner between valve seat (19) and sealing seat (29) on the control piston (20). 
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Patent EP-0383254-A2 (EP)
Inventor: PRINZ EUGEN
IPC: B62B3/06
Filed: 1990-02-13
Abstract: In a lift truck, preferably a shaft-steered traveling lift truck with a drive unit (3) pre-tensioned by spring loading in the vertical direction, the drive unit is hinged, adjustably in height, by linkage parallelogram suspension (41, 42, 44) on a chassis part (1) of the lift truck which cannot be raised. To continuously adjust the drive wheel pressure to the useful load conditions, at least one lifting cylinder (45) of the working hydraulic system for the low lift (basic lift is arranged directly between a chassis part (49) that can be raised and the linkage parallelogram suspension (41, 42, 44), and its lower end is mounted in a horizontal transverse linkage (42). The support force of the lifting cylinder (45), which opposes the lifting force, is broken down according to a leverage ratio of lever (47) to lever (48) one force component is absorbed by the chassis part (1) that cannot be raised, and the other force component is transmitted directly to a drive wheel 5 of the drive unit 3 via a lever arm (47) in order to thus maintain the necessary driving and braking torque. In order for the drive unit (3) to be able to compensate for unevennesses of the ground even when the lift truck has been lowered, a lifting piston (50) of the lifting cylinder (45) has a free running segment (52) designed as residual stroke.
Patent EP-0385207-A2 (EP)
Inventor: FOCK JUERGEN DR
IPC: C09K23/42
Filed: 1990-02-17
Abstract: Perfluoroalkyl group-containing polyethers of the average formulae 
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 where R<1> in the polymer mixture is identical or different and is hydrogen or fluorine,
 n has an average value of from 4 to 12,
 a has an average value of from 0 to 4,
 m has an average value of from 2 to 18,
 x has an average value of from 2 to 50 and
 y has an average value of from 0 to 3,
 are used as surfactants and, based on compounds of the formula I, as the polyol component in the preparation of polyurethanes.
Patent EP-0411544-A2 (EP)
Inventor: OHMAMYUDA YUKIO
IPC: B60Q1/076
Filed: 1990-07-30
Abstract: An apparatus (1) for properly adjusting an attitude of optical axes of head lamps on a vehicle includes a motor driven actuator (5) and a controlling section (2). The motor driven actuator (5) additionally includes a voltage dividing circuit comprising two resistors (5a,5b) and one of a plurality of contact positions (P1,P2,P3,P4) in the controlling section (2) is earthed directly whereby a resistance value of the controlling section becomes zero ohm when the angle of elevation assumed by the head lamps is maximized in an upward tilted state. A motor circuit (7,8) in the motor driven (5) includes in a power supply line an element for preventing an excessive intensity of electric current from being fed to a motor (8) when motor is held in a blocked state for some reason. Preferably, the element has positive temperature characteristics which suppress generation of heat when rotation of the motor (8) is blocked.
Patent EP-0424952-A2 (EP)
Inventor: HANATANI YASUYUKI
IPC: G03G5/147
Filed: 1990-10-26
Abstract: An electrophotographic photosensitive element having a layer containing polyvinyl acetal, wherein the layer is formed by coating a coating composition containing the polyvinyl acetal and being compounded with a solution comprising an acetylacetone complex salt, an alcohol and water, and a process of producing an electrophotographic photosensitive element having a layer containing polyvinyl acetal, wherein the layer is provided by the steps of:
     preparing (A) a solution of an acetylacetone complex salt dissolved in a mixed solvent of an alcohol and water, and (B) a solution containing polyvinyl acetal;   mixing the solutions (A) and (B) to provide a coating composition (C);   coating the coating composition (C) on a constituting layer or a conductive substrate; and drying.