baber/WOPTO huggingface dataset:
Patent EP-0445737-A1 (EP)
Inventor: SUGIURA SHIZUO C O AISIN SEIKI
IPC: F16D13/68
Filed: 1991-03-05
Abstract: Disclosed is a clutch disk comprising a clutch hub (2) including a flange (3) formed on an outer periphery thereof, the flange having a plurality of openings (4), a sub-plate (6) including a plurality of openings (8) disposed at positions corresponding to the openings (4) of the flange (3) of the clutch hub (2) and defined by a peripheral portion, a disk plate (7) including a plurality of openings (9) disposed at positions corresponding to the openings (4) of the flange (3) of the clutch hub (2) and defined by a peripheral portion, a plurality of dampers (11) disposed in the openings (4,8,9) of the flange (3) of the clutch hub (2), the sub-plate (6) and the disk plate (7), the dampers (11) including an elastic member (14) and sheet members (15) disposed on both ends of the elastic member (14) and having a cup shape, and a facing (13) connected to the disk plate (7) by way of a cushion plate (12). Since the clutch disk includes the dampers (11), the sheet members (15) of the dampers (11) are brought into contact with the inner surfaces of the peripheral portions of the sub-plate (6) and the disk plate (7) in a fully increased area, or the surface pressures per a unit contacting area exerted thereon by the sheet members are reduced remarkably. Hence, it is possible to sharply reduce wears developed on the inner surfaces of the peripheral portions of the sub-plate (6) and the disk plate (7) and to improve the durability of the peripheral portions thereof.
Patent EP-0505592-A1 (EP)
Inventor: SCHLENZIG GUENTER
IPC: A47B83/00
Filed: 1991-03-26
Abstract: An arrangement which stands on the floor of a room and is intended for creating partially divided workspaces contains a hollow girder (1), arranged at a distance above the floor (2) and running parallel to the latter, and at least two vertically standing wall segments (9, 10) which project upwards from the hollow girder (1) and are respectively supported at one of their ends on the floor (2) and with their other end on the hollow girder (1), and which are arranged relative to one another so that together with the hollow girder (1) they form a defined partial space. <IMAGE>
Patent EP-0456157-A1 (EP)
Inventor: ISHIZUKA MAKOTO
IPC: C07C41/56
Filed: 1991-05-06
Abstract: A process of producing a high-pure acyclic or cyclic chloroacetal with a good yield by a simple step of reacting a monochloroacetaldehyde trimer or a monochloacetaldehyde monomer obtained by heating the trimer in the existence of an acid catalyst and a monohydric or dihydric alcohol having from 1 to 5 carbon atoms in the existence of an acid catalyst or a dehydrating agent.
Patent EP-0477483-A1 (EP)
Inventor: SCHMID FRANZ
IPC: D04B15/90
Filed: 1991-06-29
Abstract: In the knitwear take-down mechanism, equipped with gripper elements (14) movable through the comb gap of a flat knitting machine, the plane of the gripper elements (14) is directed perpendicularly to the beard planes of the knitting needles (13) mounted in the needle beds. The dimensions of the gripper elements are consequently no longer limited by the width of the comb gap, and the gripper elements (14) can be coupled to additional elements, such as a covering sinker (16). By means of the covering sinker (16), the orifice (14.2) of the gripper element (14) can be closed, and it is possible to form a yarn-receiving space (20), closable by the head (14.1) of the gripper element (14), and thereby achieve altogether a higher operating reliability of the knitwear take-down mechanism. …<IMAGE>…
Patent EP-0468250-A1 (EP)
Inventor: REGNIER KENT
IPC: H01R12/82
Filed: 1991-07-05
Abstract: A socket assembly (94) is provided for receiving to the lower tier SIMM socket (24a). At least one memory modules (10) such as single in-line memory upper tier SIMM socket (24b) is mounted to the modules (SIMMs). The socket assembly includes at carrier (62) and may be supported in part by a lower least one lower tier SIMM socket (24a) that is mount- tier SIMM socket (24a). The carrier (62) includes a able to a board (96). A carrier (62) is mounted to the ground shield (84) for preventing interference. board (96) in generally parallel spaced relationship
Patent EP-0464846-A1 (EP)
Inventor: SAJI IKUTARO
IPC: C07D493/08
Filed: 1991-07-05
Abstract: An imide compound of the formula:
       
 wherein 
   Z is a group of the formula:
       
 in which B is a carbonyl group or a sulfonyl group, R¹, R², R³ and R⁴ are each a hydrogen atom or a lower alkyl group, or R¹ and R² or R¹ and R³ may be combined together to make a non-aromatic hydrocarbon ring or R¹ and R³ may be combined together to make an aromatic ring, said non-aromatic hydrocarbon ring being optionally bridged with a lower alkylene group or an oxygen atom therein and said aromatic ring, said non-aromatic hydrocarbon ring and said lower alkylene group being each optionally substituted with at least one lower alkyl, and n is an integer of 0 or 1; 
   D is a group of the formula: 
 
 
 
        -(CH₂) p -A-(CH₂) q - 
 
 
 
in which A is a non-aromatic hydrocarbon ring optionally bridged with a lower alkylene group or an oxygen atom, said non-aromatic hydrocarbon ring and said lower alkylene group being each optionally substituted with at least one lower alkyl, and p and q are each an integer of 0, 1 or 2; and 
   Ar is an aromatic group, a heterocyclic aromatic group, a benzoyl group, a phenoxy group or a phenylthio group and G is
       
 or Ar is a biphenylmethylidene group and G is
       
 all of the above groups being each optionally substituted with at least one of lower alkyl, lower alkoxy and halogen; and its acid addition salts, useful as an antipsycotic agent.
Patent EP-0469413-A1 (EP)
Inventor: FEHER TIBOR DR
IPC: G09B23/32
Filed: 1991-07-20
Abstract: The invention relates to a model head for the representation of gnathological relationships, consisting of a skull (1) and lower jaw (2) simulating the human head, with an upper dental arch (13) and a lower dental arch (7), the lower jaw being connected to the skull (1) via two jaw articulations (3) and being held in an occlusion position by spring pretensioning. To illustrate the consequences of gnathological changes, the jaw articulations (3) in each case comprise a condyle path (16), which is arranged on the skull (1) and takes the form of a curved, concave slide track, on which a slide element (21), which is guided in grooves (20) and can be brought into frictional engagement with a condyle head of the lower jaw, can be displaced in a freely moveable manner and has an attachment piece (23) which can be seen from the outside. …<IMAGE>…
Patent EP-0473170-A1 (EP)
Inventor: REED LARRY ELBERT
IPC: C10G9/16
Filed: 1991-08-29
Abstract: The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting these metals with an antifoulant selected from the group consisting of a combination of titanium and tin and a combination of titanium and antimony.
Patent EP-0476706-A1 (EP)
Inventor: SASADA TAKASHI C O MAZDA MOTOR
IPC: F02B75/18
Filed: 1991-09-23
Abstract: A skirt section of the cylinder block is shortened to the height of the rotational center (4a) of the crank shaft (4). To the bottom end of the skirt section (2b) is the lower cylinder block whose bottom (6) end is coupled to the oil pan (7). The inner space of the lower cylinder block section is divided by plural partition walls (9-12) extending transversely between the side walls of the lower cylinder block section (6). A bearing cap (20) supporting the crank shaft (4) has a boss section (20a) projecting transversely and a threaded hole is formed in the boss section. Further, the bottom end of the bearing cap (20) has a threaded hole (21) having an opening facing a side surface. The lower cylinder block section is further provided at its side wall with a hole through which the side portion of the bearing cap is connected to the side wall of the lower cylinder block section . The bottom end of the bearing cap (20) is connected to the side wall of the lower cylinder block (6) section. This arrangement for the bearing caps (20) improves rigidity for supporting the bearing caps, thereby permitting a decrease in the vibration of the engine.
Patent EP-0486001-A1 (EP)
Inventor: MORISHITA HIDEAKI
IPC: A61P11/16
Filed: 1991-11-13
Abstract: This invention provides a novel polypeptide which comprises an amino acid sequence that constitutes a portion of urinary trypsin inhibitor (UTI) and which has no antigenicity against human and high activity to inhibit various proteases, as well as other novel polypeptides having excellent activities to inhibit various proteases obtained by mutation of the former novel polypeptide. This invention also provides novel enzyme inhibition processes, drug compositions and treating methods making use of the novel polypeptide, DNA fragments containing nucleotide sequences which encode the novel polypeptides, vectors containing the DNA fragments and transformants transformed with the DNA fragments or the vectors, as well as processes for the production of the novel polypeptides.
Patent EP-0516894-A1 (EP)
Inventor: DESNIJDER DIRK J
IPC: A01F12/26
Filed: 1991-06-04
Abstract: A combine harvester (10) is disclosed which comprises a threshing and separating mechanism (26) including a threshing drum (28) and cooperating concave means (32) for processing harvested crop material inbetween as this material passes from an inlet (62) to an outlet of said concave means (32). The concave means (32) extend around the lower half of the threshing drum (28) over an arc of 180° and comprise a leading portion (94) and a trailing portion (96) as seen in the direction from said inlet (62) to said outlet. 
     The main function of the leading concave portion (94) is to thresh the crop material passing thereover and to this end is adjustable relative to the threshing drum (28) to suit all sorts of crops and crop conditions. The trailing concave portion (96) on the other hand in essence is operable to separate the grain from the straw material and is fixedly mounted relative to the threshing drum (28).
Patent EP-0509162-A1 (EP)
Inventor: BELL WELDON KAY
IPC: C10L1/182
Filed: 1991-04-16
Abstract: A process is disclosed for converting a light hydrocarbon feedstock that contains a mixture of linear and branched olefins to ether-rich high octane gasoline streams that include tertiary alkyl and isoalkyl ethers such as MTBE, TAME, methyl isopropyl ether (MIPE), and methyl sec-butylether (MSBE). The process involves initially etherifying the tertiary olefins with a lower alcohol in the presence of an ion exchange resin catalyst, and then etherifying the linear olefins in the presence of a zeolite catalyst, such as zeolite beta. The unreacted olefins from the etherification reactions are converted to gasoline boiling range hydrocarbons by oligomerization with a zeolite catalyst, such as ZSM-5.
Patent EP-0491485-A1 (EP)
Inventor: GROSSENBACHER ERNEST JR
IPC: F16M7/00
Filed: 1991-12-02
Abstract: To accommodate differential thermal growth of a component and its support, a pair of temperature responsive mounts are provided. Each mount comprises a rigid, bowed beam having lugs at each end affixed to the component and an intermediate lug affixed to the case. Thermal expansions of the beams and the component load the beams in compression, causing flexures thereof in directions to produce motions of the third lugs that track the thermal growth of the support.
Patent EP-0437385-A1 (EP)
Inventor: GERARD JEAN-MICHEL
IPC: H01S5/343
Filed: 1991-01-04
Abstract: The invention aims to reduce the influence of dislocations on the functioning of structures for an opto-electronic component, such as a laser, which are produced from semiconductor materials. To this end, one (4a) of the layers of such a structure comprises three-dimensional inclusions (8) in a semiconductor material having a narrower forbidden band than the forbidden band of the material of the layer (4a). The inclusions are for example distributed within several planes (P1, P2) of the active layer of a laser, and can be InAs introduced into a GaAs layer. 
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Patent EP-0466601-A1 (EP)
Inventor: BLONDOT MAURICE HUGUES MARIE
IPC: H04M19/02
Filed: 1991-07-11
Abstract: The present invention relates to a device for switching an alternating interrupted calling signal on a telephone set, connected to an exchange through a subscriber junction interface (1), which device is characterised in that the circuit for switching this calling signal comprises an electronic component, of the triac type, which is inserted in at least one of the two wires (L1, L2) of the telephone line, between the generator (5) of this calling signal and at least one diode (D1, D2), this diode (D1, D2) isolating the microphone supply circuits (2) and the low-frequency audio circuits (3) of the said subscriber junction interface (1), whilst biasing according to a strictly positive direct voltage the calling signal sent serially on the telephone line. The present invention applies to the field of telephony and is more particularly intended to equip the subscriber junction interfaces of private or public electronic exchanges. <IMAGE>
Patent EP-0539367-A1 (EP)
Title: Process for sealing off at least one well in multi-well plate designed to hold chemical and/or biochemical and/or microbiological substances, and a device for carrying out the process.
Inventor: EIGEN MANFRED
IPC: B65B9/04
Filed: 1991-01-29
Abstract: In a sheet with a number of open-topped impressions to hold chemical and/or biochemical and/or microbiological substances at least one of the impressions is sealed off by using a thermoplastic film. In the process a thermoplastic cover is placed on top of the sheet so that at least the one impression is covered over, a weld seam is produced round the top of the impression joining the sheet to the cover. The sheet is pref. polycarbonate less than 0.5 mm thick; the cover is a similar film but thinner than 0.3 mm.
Patent EP-0515548-A1 (EP)
Title: Agents antagonistes de l'angiotensine ii a base d'imidazoles dans lesquels est incorpore un element de benzyle substitue
Inventor: GREENLEE WILLIAM J
IPC: A61P9/12
Filed: 1991-02-11
Abstract: L'invention se rapporte à des imdazoles substitués, qui sont fixés par l'intermédiaire d'un pont de méthylène à de nouveaux dérivés de phényle substitué représentés par la formule (I), et qui sont utiles comme agents antagonistes de l'angiotensine II.
Patent EP-0513239-A1 (EP)
Title: N,n'-dihaloimidazolidin-4-ones
Inventor: WORLEY SHELBY D
IPC: E04H4/12
Filed: 1991-01-22
Abstract: Substituted N-halo derivatives of imidazolidin-4-ones having substituents at the 2 and 5 positions of the imidazolidin-4-one ring are described. More particularly, there are described N-chloro, N-bromo, N,N'-dichloro, N,N'-dibromo, and N,N'-bromochloro derivatives of imidazolidin-4-ones having substituents selected from hydrogen, alkyl, alkoxy, hydroxy, phenyl, substituted phenyl, or spiro-substitution at the 2 and 5 positions on the ring. These N-halo compounds are stable, noncorrosive biocides which are resistant to direct sunlight, and are useful as disinfectants, sanitizers, and algae inhibitors.
Patent EP-0484471-A1 (EP)
Inventor: JAMZADEH FEREIDOON SHAHJAHAN
IPC: G06K15/12
Filed: 1991-03-04
Abstract: Des photographies couleurs de formats différents sont produites par électrophotographie en ayant recours à une seule feuille réceptrice (75) de grand format, par exemple une feuille réceptrice de 12/18 pouces. Ladite feuille réceptrice est suffisamment grande pour recevoir une image multicolore du format le plus grand ou une rangée d'images multicolores de format plus petit. La feuille réceptrice portant les images de format inférieur est coupée au format exact après report. La feuille de grand format est plus facile à manier qu'une diversité de feuilles de format plus petit ou qu'un rouleau continu. Par exemple, la feuille réceptrice de grand format peut être fixée à un rouleau preneur (5) de manière à subir un cycle de reports répétés d'une couleur unique.
Patent EP-0504340-A1 (EP)
Title: Method for the preparation of stable suspensions of hollow gas-filled microspheres suitable for ultrasonic echography.
Inventor: GIDDEY CLAUDE
IPC: A61B8/00
Filed: 1991-09-13
Abstract: PCT No. PCT/EP91/01706 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Sep. 13, 1991 PCT Pub. No. WO92/05806 PCT Pub. Date Apr. 16, 1992.A viscous solution of a filmogenic protein is whipped into a foam and the foam is subjected to shear to reduce the size of the foam bubbles to a range (about 0.5-10  mu m) suitable for echography. The proteins include animal and vegetal proteins or partial hydrolyzates thereof with foaming properties. The suspensions of microspheres can be stabilized by heat or by cross-linkers.
Patent EP-0510200-A1 (EP)
Title: Structure de partie separable
Inventor: ARAKAWA MASAAKI NITTO DENKO CO
IPC: C09J7/20
Filed: 1991-10-16
Abstract: Structure d'une partie librement séparable de laquelle un élément tel qu'une bande qui se détache difficilement une fois fixée, tandis qu'on peut le décoller aisément et sans bruit en cas de besoin, en particulier structure d'une partie séparable utile pour fixer une couche. La surface de la partie séparable est composée d'une couche auto-adhésive (4) et d'une couche de décollement aux silicones (2), la couche auto-adhésive (4) comprenant une substance auto-adhésive à base de caoutchouc, et la couche de décollement (2) comprenant un agent de décollement aux silicones d'une teneur de 1 à 80 % en poids d'organo-polysiloxane tridimensionnel.
Patent EP-0499271-A1 (EP)
Inventor: ENOMOTO NORIHIDE
IPC: G03F7/038
Filed: 1992-02-14
Abstract: A new photosensitive resin prepared by esterifying at least part of an acid anhydride group of a copolymer of indene (or polymerizable components including indenes) and maleic anhydride, optionally, the maleic anhydride partly replaced by maleimide. The negative photosensitive resin of the present invention has high thermal resistance and can be used as a pattern forming material for use in the production of solder resists, etching resists, plating resists and photoresists when it is used alone or combined with other components.
Patent EP-0510660-A1 (EP)
Inventor: GUTKNECHT ARNULF
IPC: B23Q5/14
Filed: 1992-04-24
Abstract: A powered hand tool, in particular a power drill or a percussion power drill, has a tool spindle (11) for a tool, a two-speed gear (13) arranged between the output shaft (14) of the electric motor (12) and the tool spindle (11), and a manually operable shift clutch (26) for engaging one or the other gear transmission speed. The clutch (26) has an axially manually displaceable and an axially fixed clutch part (19, 17) in which catch bores (27) are arranged on the one hand and spring-loaded driver pins (28) for engaging in the catch bores (27) are arranged on the other hand. To realise a shift clutch (26) which is of simple design and is easy to assemble, the driver pins (28) are attached to a spring tongue (31) of a stamping (30) of spring steel sheet in such a way as to project axially away from this stamping (30). The stamping (30) is pushed in a self-locking manner onto a location pin (16) on the clutch part (17) in such a way that the driver pins (28) pass through guide bores (29) and project from the clutch part (17) towards the other clutch part (19). <IMAGE>
Patent EP-0513624-A1 (EP)
Title: Piling-turning device for so-called printer-slotter machine for manufacturing of packaging-boxes
Inventor: SCHWEINGRUBER HERMANN
IPC: B31B50/98
Filed: 1992-05-04
Abstract: The invention relates to a device intended to form a stack of perfectly jogged packaging-box cutouts (D) and then to invert the pile (P). For this purpose, the device comprises four angularly distributed magazines (M1 to M4) which can move on a rotary support (R) as well as four corresponding fixed workstations (S1 to S4). The rotary support (R) performs a 90 DEG  "step by step" rotation. In the first station (S1), a pile (P) is formed from cutouts (D) conveyed by a first conveyor belt (T1). In the second station (S2), the pile (P) which, on account of the 90 DEG  rotation of the support (R), bears by means of the edges of its cutouts (D) on the magazine (M2), is subjected to its sides being jogged. In the third station (S3) the pile (P), the cutouts (D) of which are once again flat but in an inverted position with respect to that of the first station (S1), bears on a second conveyor belt (T2) for the purpose of extracting this pile from the magazine (M3). Such a piler-turner can be used in a machine for manufacturing packaging boxes, in which cutouts (D), at the output of the printer-cutter, are put into a pile before they are introduced into the folding-gluing device. <IMAGE>
Patent EP-0513813-A1 (EP)
Inventor: KOIKE TOYOMI
IPC: C07H15/04
Filed: 1992-05-15
Abstract: Alkyl glycoside aqueous solutions, which satisfy the following conditions (a) and/or (b):
     (a) the solution is maintained at a pH value exceeding 7, and   (b) the solution contains a water-soluble alcohol, are highly stable with respect to microbial activities, such as putrefaction and fungal growth, and are useful as surface active agents.
Patent EP-0525593-A1 (EP)
Inventor: LEUKER WILHELM DIPL-PHYS
IPC: G01M3/22
Filed: 1992-07-21
Abstract: The sensing hose (8) is laid on a medium (2) to be monitored which flows in a pipeline (4), for example. In the vicinity of the sensing hose (8) or directly thereon, there is arranged a material (16) which reacts chemically in contact with the medium (2) to be monitored. This results in the production of a substance (18) which can diffuse into the sensing hose (8) and can be detected by means of a detector (12) connected to the sensing hose (8). 
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Patent EP-0525716-A1 (EP)
Inventor: DUFOURNET DENIS
IPC: H01H33/12
Filed: 1992-08-01
Abstract: The present invention relates to a medium- or high-tension circuit breaking having abutting arcing contacts and comprising a casing filled with a gas having good dielectric properties and containing a stationary first abutting contact and moving equipment including a first tube capable of being displaced by a drive rod and a semi-moving tubular second abutting contact. The annular end of the first tube carries a ring of contact arms that slide on the first abutting contact and that carry respective arcing contact blocks at their ends and respective permanent contact swellings proximate to the arcing contact blocks. A circuit breaker is thus provided which withstands the effects of arcing particularly well.
Patent EP-0529411-A1 (EP)
Inventor: VENTURINI MARCO
IPC: D04B15/66
Filed: 1992-08-12
Abstract: The knitting machine with needle selection device has a plurality of needles or sub-needles (5) each having a body with at least one magnetized portion. A selection element (10) faces the magnetized portion and is constituted by a plate which is physically separate from the body of the needle or sub-needle (5) and is made of a material which can be magnetized. The selection device has a magnetizing device (14) which acts controllably upon the selection element (10) of the various needles or sub-needles (5) in order to induce a magnetic interaction between the magnetized portion of the body of the needle or sub-needle (5) and the selection element (10) itself. Actuation cams (17,18) act on the body of the needle or sub-needle (5), after the action of the magnetizing device, and cause a diversified actuation of the needle or sub-needle (5) depending on the magnetic interaction induced between the portion of the body of the needle or sub-needle (5) and the selection element (10).