baber/WOPTO huggingface dataset:
Patent EP-0243694-A2 (EP)
Inventor: SCHER HERBERT BENSON
IPC: A01N25/32
Filed: 1987-03-27
Abstract: Dermally toxic pesticide compositions consisting of the pesticide and a dry, inert diluent carrier, are safened for handling by addition thereto of a nonionic surfactant having an HLB of from about 17 to about 20.
Patent EP-0253290-A2 (EP)
Inventor: SHIRASAKI YOSHITSUGU
IPC: G03G9/09
Filed: 1987-07-08
Abstract: A toner composition is particles substantially in the spherical form and comprises a binder resin and carbon black having a number-average particle size of 20 to 500 millimicrons and a standard deviation of particle size distribution of 70 millimicrons or smaller.
Patent EP-0261382-A2 (EP)
Inventor: KRESS HANS-JUERGEN DR
IPC: C08L77/00
Filed: 1987-08-14
Abstract: The polycarbonate moulding compositions are characterised in that they comprise halogen-free polydiorganosiloxane-polycarbonate block copolymers, halogen-free copolymers, halogen-free phosphorus compounds, tetrafluoroethylene polymers and optionally stabilisers, pigments, flow-control agents, mould release agents and/or anti- statics.
Patent EP-0268982-A2 (EP)
Inventor: HARASHIMA ASAO
IPC: A61K8/00
Filed: 1987-11-17
Abstract: Cosmetic compositions based on dimethylpolysiloxane microemulsions produced by emulsion polymerization. The microemulsions of this invention have a particle size of ≧0.15 micrometers and the emulsion polymerized dimethylpolysiloxane in the microemulsion has a degree of polymerization in the range of 3 to 5,000.
Patent EP-0261713-A2 (EP)
Inventor: MACGILP NEIL ARCHIBALD
IPC: B65D41/26
Filed: 1987-08-31
Abstract: Packaging vessel for liquid products, comprising a removable dispensing unit covering the said vessel, the said dispensing unit being characterized by the combin­ation of three components:
     a) a first component (2), known per se, surroun­ding the mouth of the vessel (1) and permanently attach­ed to the latter, the said first component comprising means for pouring the liquid, especially in the form of a spout or a beak (3);   b) a second component (4) removably attached to the first component (2) in order to close the mouth in the closed position and to free the pouring means in the open position, then enabling the liquid to be evacuated and;   c) a dispensing and/or distributing third component (5) removably attached to the second component.
Patent EP-0232973-A2 (EP)
Inventor: FEELY WAYNE EDMUND
IPC: G03F7/022
Filed: 1987-01-12
Abstract: Thermally stable microplastic structures and processes for their manufacture are provided. The microplastic structures are prepared from crosslinkable photosensitive compositions using one or more suitable photomasks, e.g. a specially designed radiation attenuating photomask, which permits preselection of the size, length, width and thickness of the desired structure. The microplastic structures are stable at temperatures in excess of 200°C and can, for example, be used as components in miniature electrical, mechanical, chemical and optical devices, such as smart sensors integral to a silicon chip device.
Patent EP-0242023-A2 (EP)
Inventor: HATCH BRUCE O
IPC: B23K9/26
Filed: 1987-02-12
Abstract: 7 An electrode (54) in an arc chamber (52) is attached at its inner end to an electrode support (68) and, at its distal end has an insert (60) opposed to a plasma outlet (42). The support (68) and electrode (54) are surrounded by a cylindrical insulator (80). The distal end of the support (68) fits closely within the insulator and partitions the arc chamber (52) from an inner annular chamber (94). Gas flows through a passage (70) within the support (68), through bores (76, 78) to the chamber (94) and then through bores (100) through the insulator to an outer annular chamber (96). A proportion of the gas leaves this chamber through bores (98)-to flow between the torch tip (40) and a diffuser (14) as secondary gas. Another proportion flows back through the insulator via passages (102, 104) adjacent the inner end of the electrode, to provide the primary gas. An axial passage (56, 58) extends from the inner end of the electrode (54) almost up to or right up to the insert (60) so that when, or shortly after, the insert has burnt away, gas will blow out through the distal end of the electrode.
Patent EP-0250063-A2 (EP)
Inventor: SPEASE ARTHUR L
IPC: F16C11/06
Filed: 1987-03-11
Abstract: A motion transmitting remote control assembly (10) for transmitting motion in a curved path includes a tube member (14) and a rod (18) moveably supported by the tube member (14) and extending therefrom to provide a variable extending length of the rod member (18) between the tube member (14) and one end (20) thereof to define a line of force. An integral terminal member (22) operatively interconnects extending length of the rod member (18) and a control member (24). The terminal member (22) has a cavity (36) therein defining an axis which is perpendicular relative to the line of force. The assembly (10) is characterized by a terminal member (22) including a resilient integral vibration dampening member (38) totally encapsulated in the cavity (36)                                     and including a spherical retaining pocket (40) for retaining the ball pin (32) of a control member (24). A method for manufacturing the assembly includes the steps of placing the resilient pocket member (38) about a spherical mandrel (60), molding the terminal member (22) about the pocket member (38) to retain the shape of the pocket (40), and removing the mandrel (60) from the mold terminal member (22).
Patent EP-0238360-A2 (EP)
Inventor: CLARKSON BRUCE A
IPC: G07C9/00
Filed: 1987-03-23
Abstract: An electrically operated lock comprising a housing and a plug (50) supported for rotation within said housing and having a keyway (57) to receive the blade of a key by which said plug can be rotated. The lock in accordance with the invention comprises a locking member (485) movable into and out of an operative position in which rotation of the plug is prevented thereby, a solenoid (480) having a core (477) coupled to the locking member to move the locking member into and out of its operative position, a permanent magnet (479) movable between a first position to receive and hold the solenoid core thus to maintain the locking member out of its operative position, and a second position to release the solenoid core, and driving means (475, 474) for moving the magnet in at least one direction between said first and second positions. More particularly, the driving means is mechanically operated through a key-actuated pin arrangement (471) operating on a cam surface (476) of a support member (475) for the magnet (479), said member also having a blocking surface, whereby the locking member (485) is held in its operative position when no key is inserted, and is held out of its operative position by the magnet (479) when a key is inserted. Furthermore, withdrawal of a key causes the locking member (485) to be cammed into its operative position by means of a further cam surface (473) on the support member (475).
Patent EP-0250256-A2 (EP)
Inventor: NISHIMURA HARUO
IPC: A47K10/28
Filed: 1987-06-19
Abstract: A towel dispenser incorporates a pair of guide plates (7) provided along either side of a towel passageway of a towel dispenser body (l), to avoid sideways displacement on winding the towel. A front lid (36) is pivotally mounted by means of pins (38) engaging side plates (2) of the dispenser body (l), and has shaped side tabs (37) engaging sprung rollers (l2) in the side plates (2) to support it independently in an open position when replacing the towel. To keep the cover (36) closed when necessary, it has towards its lower end forwardly extending notched tabs (40) for engagement by transverse pins (20) on forwardly extending arms (l8b) of a rod (l8) pivotally supported between the two side plates (2). By fitting the prongs of a key (35) through a slotted disc (33) in the side plate (2) the arms (l8b) can be urged downward out of their sprung engagement with the notched tabs (40) to release the cover (36).
Patent EP-0255379-A2 (EP)
Inventor: SATO FUMIE
IPC: C07C33/48
Filed: 1987-07-30
Abstract: Provided herein is an optically active alcohol having a silyl group, stannyl group, or halogen atom at the y-position, selected from compounds represented by the general formula [I],
     the general formula [II],
     the general formula [III],
     and the general formula [IV],
     (where, R denotes a C 1 -C 10  substituted or unsubstituted alkyl group or substituted or unsubstituted phenyl group: A denotes a silyl group represented by
     a stannyl group represented by
     or a halogen atom; R 1 , R 2 , and R 3  are substituted or unsubstituted C 1 -C 10  alkyl groups or substituted or unsubstituted phenyl group, which may be the same or different, provided that in general formulas [III] and [IV] A does not represent a stannyl group or halogen atom; a process for producing the same, and a process for resolving the optically active alcohol into isomers of high optical purity.
Patent EP-0270219-A2 (EP)
Inventor: KHOSROW HEDAYATI
IPC: G06F7/50
Filed: 1987-10-08
Abstract: A parallel EXCLUSIVE OR and EXCLUSIVE NOR gate comprises four groups of three transistors. In each group of transistors, one (60,62,66,70) is part of the EXCLUSIVE NOR gate only, one (74,76,78,80) is part of the EXCLUSIVE OR gate only, and one (56,58,64,68) is a part of both gates. The gates may be constructed in a manner similar to a known circuit using tri-inverters, but since one transistor in every group of three has a dual membership of both gates, the total circuit requires 12 transistors instead of 16.
Patent EP-0267040-A2 (EP)
Inventor: MIYAMOTO TAKEHIKO
IPC: G05B19/21
Filed: 1987-11-05
Abstract: An absolute measurement encoder (10) is coupled to a drive shaft (30,230), which is rotatably driven by a motor (65,265) for detecting the amount of rotation of the drive shaft. The encoder includes a rotary disc (20,220) storing positional information and rotated in accordance with rotation of the drive shaft; a magnetic head (10,210) for reading (in the form of a serial signal sequence or sequences) the positional information stored on the rotary disc; a counter (103) for counting and holding information read by the magnetic head and feeding out the information in the form of parallel information; and a battery (15) for supplying operating power to the counter and magnetic head, if required.
Patent EP-0272001-A2 (EP)
Inventor: FERRO ERNEST
IPC: A63B57/00
Filed: 1987-11-16
Abstract: A dispenser (10ʹ) for dispensing golf balls (17) comprises a first open-ended elongate tube (12ʹ), and a releasable barrier (30ʹ) which includes a pivotally mounted lever having a finger-operable portion (32ʹ), a ball support portion (34ʹ) and a transient ball resting portion (36ʹ) located generally above the ball support portion. The lever is pivotable by operation of the finger-operable portion (32ʹ), against the action of a restoring force (40ʹ), away from a rest position (Figure 8) in which the ball support portion (34ʹ) adopts a position for supporting the lowermost ball (17) in the first tube (12ʹ) whilst permitting positioning, touch and inspection of the lowermost ball through cut away part (18ʹ), to an actuated position (Figure 10) in which the ball support portion (34ʹ) no longer blocks escape of the lowermost ball (17) whilst the transient ball resting portion (36ʹ) temporarily blocks escape of a ball next above the lowermost ball by protruding into the first tube (12ʹ). The restoring force (40ʹ) can be provided by a resiliently deformable portion of an integrally formed lever, or by a spring separate from the lever. A golf tee dispenser is preferably connected to the golf ball dispenser for use in conjunction therewith.
Patent EP-0270303-A2 (EP)
Inventor: REED CLAYTON LEWIS
IPC: F17C1/16
Filed: 1987-11-25
Abstract: The disclosure describes a fluid container (100) com­prising a fluid vessel (101) which includes a generally cylindrical and expandable shell (103) and a supprt struc­ture (102) which includes a generally cylindrical and rigid casing that is coaxially disposed about the shell (103) of the fluid vessel. The shell (103) has first and second end portions (106,107), and the casing (115) has first and second end portions (116,117) cooperatively arranged with the first and second end portions (106,107) of the shell (103). The fluid vessel (101) further includes first and second end caps (104,105) sealed to the first and second end portions (106,107) of the shell (103), respectively. At least one end cap has an opening (113) which allows the fluid to flow into or out of the shell (103). Further, at least the first end portion of the shell (103) has a continuously decreasing outside diam­eter along the axis of the shell (103), and the first end portion of the casing (115) has a correspondingly contin­uously decreasing inside diameter. With a filter element disposed within the shell (103), the container (100) may be used as a filter assembly.
Patent EP-0272155-A2 (EP)
Inventor: ELROD SCOTT ALAN
IPC: B41J2/015
Filed: 1987-12-18
Abstract: The output surface (18) of an acoustic printhead (10) having one or more concave acoustic beam-forming devices for supplying focused acoustic beams (17) to eject droplets (19) of ink (13) on demand from the surface (18) of a pool of ink (13) is planarized by filling those concave devices with a solid material (21) having an acoustic impedance and an acoustic velocity which are intermediate the acoustic impedance and the acoustic velocity, respectively, of the ink (13) and of the printhead (10). This not only facilitates the cleaning of the printhead (10), but also eliminates the edges upon which an optional ink transport or the like may tend to drag. The outer surface of the filler (21) may be essentially flush with the face of the printhead (10), or the filler (21) may overcoat the printhead (10).
Patent EP-0274988-A2 (EP)
Inventor: FAROOQ SALEEM DR
IPC: C07D417/14
Filed: 1987-12-14
Abstract: Es werden neue, 2-Pyridyl-4,5-dihydro-1,3,4-thiadiazole der Formel I <IMAGE> worin A den 2-, 3- oder 4-Pyridylrest, B Wasserstoff, C1-C4-Alkyl oder den 2-, 3- oder 4-Pyridylrest, R Wasserstoff, C1-C4-Alkyl, Benzyl, unsubstituiertes oder durch Halogen, Nitro, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkoxy-C1-C4-alkyl oder Halogen-C1-C4-alkyl substituiertes Aryl bedeuten, beschrieben, sowie Verfahren zu ihrer Herstellung und ihre Verwendung in der Schädlingsbekämpfung.
Patent EP-0278248-A2 (EP)
Inventor: HEUEL WOLFGANG
IPC: B32B15/08
Filed: 1988-01-14
Abstract: To extend the temperature range of composite materials the composite material is made up of more than two hard layers which are joined with thin intermediate layers of viscoelastic material where one intermediate layer differs from another intermediate layer in that its softening range lies in a different temperature range so that the damping ranges of the intermediate layers also are different.
Patent EP-0277634-A2 (EP)
Inventor: YAMASHITA TOHRU C O MITSUBISHI
IPC: G11B17/22
Filed: 1988-02-02
Abstract: In a disk file device comprising; a stocker (2) for accommodating a plurality of cartridges (4) each holding a disk; a cartridge displacing mechanism (21) with a cartridge receiving container (13) for passing a cartridge (4) through an opening (16) formed in the casing (1); and a carrier (6) for moving a cartridge (4) between the cartridge displacing mechanism (21) and the stocker (2) and between the stocker (2) and a disk recorder, the opening (16) is formed in the casing (1) on the side of the stocker (2), and the cartridge displacing mechanism (21) has means (20) for turning the cartridge receiving container (13) through 180° when a cartridge (4) is passed through the opening (16), so that the carrier (6) and the cartridge receiving container (13) are prevented from collision.
Patent EP-0285048-A2 (EP)
Inventor: FEIGEL JOSEF DR
IPC: H02K5/22
Filed: 1988-03-26
Abstract: An electronically commutated D.C. motor without a commutator is specified, whose stator (1) has a self-supporting drum winding as the stator winding (14) and a cylindrical plastic body (15), arranged in a winding head (30) centrally with the drum winding (14). The cylindrical plastic body (15) contains recesses (21) in which there are arranged hook eyes (16). The winding ends (18) of the drum winding (14) are connected to the hook eyes (16). The hook eyes (16) are soldered to a board (17). The invention allows the winding ends (18) to make contact with the board (17) automatically. 
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Patent EP-0302177-A2 (EP)
Inventor: GOLDEN MARTIN PATRICK
IPC: G21F9/34
Filed: 1988-04-02
Abstract: An improved waste disposal site (1) for the above-ground disposal of low-level nuclear waste is dis­closed herein. The disposal site is formed from at least three individual waste-containing tumuli (3a, 3b, 5), wherein each tumuli includes a central raised portion (7) bordered by a sloping side portion (9a, 9b). Two of the tumuli (3a, 3b) are constructed at ground level with adjoining side portions, and a third above-ground tumulus (5) is constructed over the mutually adjoining side por­tions (9a, 9b) of the ground-level tumuli (3a, 3b). Both the floor (11) and the roof (13) of each tumulus includes a layer of water-shedding material (15, 17) such as compacted clay, and the clay layer in the roofs (13) of the two ground-level tumuli (3a, 3b) form the compacted clay layer of the floor (11) of the third above-ground tumulus (5). Each tumulus further includes a shield wall (24a, 24b), preferably formed from a solid array (26) of handleable nuclear waste packages. The provision of such a shield wall protects workers from potentially harmful radiation when non-handleable packages of nuclear waste are stacked in the center of the tumulus.
Patent EP-0287012-A2 (EP)
Inventor: WAKATSUKI YOSHIO SUNRESIDENCE
IPC: C12N5/10
Filed: 1988-04-11
Abstract: An anti-R-binder monoclonal antibody is produced by hybridomas obtained by cell fusion of animal spleen cells immunized with an R-binder and myeloma cells followed by screening and specifically binds to an R-binder having a molecular weight of 60 to 80 K as determined by SDS polyacrylamide gel electrophoresis.
Patent EP-0287077-A2 (EP)
Inventor: GORDON THOMAS
IPC: B41J2/13
Filed: 1988-04-13
Abstract: An ink jet printing system for printing onto sheet material, said system comprising drum means (14) defining a cylindrical surface (28) for supporting said sheet material, means (M) for rotating said drum means on a central axis, way defining means (29) parallel said central axis, means defining an ink jet printing station (31) and provided on said way defining means, means (M₁) for moving said ink jet printing station along said way defining means, said ink jet printing station having at least one ink jet printing head for ejecting ink in pulsed droplets onto said material on said drum surface, means (32, 36) for selectively operating said ink jet printing head to provide ink drops along a circumferentially extending scan line at predetermined locations around said drum circumference, said means for so moving said ink jet printing station providing additional axially spaced   circumferentially spaced scan lines such that substantial areas of said sheet material can be selectively subjected to said ink drop printing, and said drum means comprising at least two spoked wheel assemblies, a skin structure (27, 28), said wheel assemblies having a rim (22) supporting said skin structure.
Patent EP-0289958-A2 (EP)
Inventor: MITSUMARU MICHITOSHI
IPC: F01P5/12
Filed: 1988-04-29
Abstract: A water pump comprising a pump shaft (21) having an impeller (23) and mounted on one end of a pump housing (11) with a seal (22) provided therebetween, a stationary shaft (17) in alignment with the pump shaft and supported at its one end by the other end of the pump housing (11), a pulley (19) for reeving a belt (26) therearound provided around the outer ring (18b) of an antifriction bearing (18) mounted around the stationary shaft (17) within the housing (11), and a watertight flange (24) positioned between the seal (22) and the bearing (18) and fixedly provided between the end portion of the pump shaft (21) and the end of the pulley (19).
Patent EP-0297415-A2 (EP)
Inventor: RODEL WOLFGANG DR
IPC: G01N33/12
Filed: 1988-06-22
Abstract: In order to be able to determine the water concentration in a food sample rapidly and straightforwardly, the freezing or melting point which depends on the food sample is measured as a value representing the water concentration in a food sample. <IMAGE>
Patent EP-0303943-A2 (EP)
Title: Verfahren zur Verringerung des Halogengehaltes von halogenhaltigen Polycarbosilanen und Polysilanen
Inventor: RENGSTL ALFRED DR DIPL-CHEM
IPC: C08G77/48
Filed: 1988-08-09
Abstract: Die Erfindung betrifft ein Verfahren zur Verringerung des Halogengehalts von direkt an Siliciumatome gebundenem Halogen enthaltenden Polycarbosilanen und/oder Polysilanen, das dadurch gekennzeichnet ist, daß die genannten Polysilane und/oder Polycarbosilane mit Verbindungen der allgemeinen Formel R- ?-OR', wobei R Wasserstoff, Methyl- oder Ethylrest und R' Wasserstoff, Lithium, Natrium, Kalium oder Acetylrest bedeutet, in Kontakt gebracht werden.
Patent EP-0305876-A2 (EP)
Inventor: AHRENDT TERRY J
IPC: H02P8/36
Filed: 1988-08-24
Abstract: A stepper motor shaft position sensor differentiates the current provided when the stepper motor is excited as by a step command voltage. The differentiated current is, in effect, a signature indicative of whether or not the motor shaft has taken a step. If the differentiated current falls below a predetermined level within a pre­determined interval the motor shaft has taken a step as indicated by a sensor output at a predetermined logic level. Otherwise, the sensor output is at another predetermined logic level indicating that a step has not been taken and the motor is in a stalled condition. The sensor output is applied to a utilizing means which provides a continuous verification of the stepper motor shaft position.
Patent EP-0310845-A2 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B15/32
Filed: 1988-09-16
Abstract: The device (1) for inserting knitting cams (8) during operation in circular knitting machines for stockings, knitwear and the like, comprises at least one slider (5) arranged laterally facing the needle cylinder (7) of the machine and movable in a direction substantially perpendicular to the axis (6) of the needle cylinder (7). The slider (5) is rigidly associated with a knitting cam (8) which is selectively engageable, upon movement of the slider (5), with needle actuation elements (9). The device (1) also comprises a linear motor (11) which acts on the slider (5) and is actuated by an electronic machine control element (12) to impart to the knitting cams (8) preset movements relatively to the needle cylinder (7).
Patent EP-0312046-A2 (EP)
Inventor: TAKAGI YUJI HACHIMANYAMA-APART
IPC: H01L21/68
Filed: 1988-10-13
Abstract: Light projectors for slit lights are so arranged that at least two slit lines (72) developed by projecting the slit lights on a chip component (9) or the like obliquely thereto intersect each other, and the slit lines (72) are imaged from above the component (9) or the like by TV cameras (1) so as to extend horizontally in the corresponding images. The shapes of the slit lines (72) in the images are analyzed by an image processor (8, 53, 71), to detect the state change of the chip component (9) or the like, such as the misplacement thereof. Further, if necessary, in order to enhance the contrast of the pattern of the slit line (72), the slit light is projected by a stroboscopic lamp (52) within the exposure time of the Tv camera (1), for a short time interval which is not longer than the exposure time.