baber/WOPTO huggingface dataset:
Patent EP-0303175-A2 (EP)
Inventor: KAJIURA TOSHIHIRO
IPC: G01N21/90
Filed: 1988-08-03
Abstract: An inspection equipment is applied to inspect products including the medicines such as phials and ampuls and the foods such as drinking water. The prod­ucts are placed on the pedestals (7) of an indexing turn table (6) to be intermittently transferred. At this time, the products are held on their peripheral surface by a disk turn table (10) and a pair of rollers (9) and rotated on their own axes by the turn of the disk turn table (10). The products intermittently transferred are lighted on their surface to be inspected for each stop, inspected by being imaged with an imaging device (12a), and sorted into nondefective products and defective products with a sorting device (19).
Patent EP-0310146-A2 (EP)
Inventor: TROVO FEDERICO
IPC: B65D35/28
Filed: 1988-02-23
Abstract: The present invention relates to squeezer device for tubes containing fluid paste, in particular toothpaste. A piston (3), equipped with an expressly contoured slot (7) in which the rear part (8) of a tube (9) containing the fluid paste is inserted, can slide in a tubular casing which may be fastened to the wall. This tube bears via its front part (10) on the base (2) of this casing and emerges via its end (11) through a hole in the said base, whilst this piston is pushed forward by an appropriate means, such as a screw press (4) or a system composed of a manually or electrically controlled rack and pinion. The pressure exerted on the tube by the walls of the slot of the piston, as it advances, causes the expulsion of the paste. <IMAGE>
Patent EP-0306118-A2 (EP)
Inventor: KUDERT FREDERICK G
IPC: B32B27/32
Filed: 1984-04-11
Abstract: For co-molding a plurality of articles from a plurality of polymeric materials, a preferred molding apparatus has a plurality of valve-controlled co-injection nozzles (296) and injection cavities (102). The polymeric materials (A to E) are melted and fed from their sources (202, 204, 206) by screw extruders (214, 216, 218) to a set of rams (232, 234, 252, 260, 262) which appropriately pressurize and move streams of the polymeric materials to feed block (296) each associated with or forming part of a respective nozzle (296) for injection into the related cavity (102). The streams leaving the rams (232, 234, 252, 260, 262) are conveyed along respective runner ducts (220, 222, 257, 258) to a runner extension member (276) in a runner block (288), and in the runner extension each material stream is divided into a plurality of branch streams. Each branch stream is ducted to flow splitters in the runner block (288) for further division into plural feed streams equal in number to the number of nozzles (296), and the separate feed streams are then fed one to each nozzle (296). The apparatus is configured such that for each material, the plural feed streams reach their respective nozzles (296) after passage along ductings of the same length and geometry to ensure that the streams enter their nozzles as nearly as possible in the same condition, ready for injection. Each nozzle (296) receives the polymeric materials (A to E) as separate feed streams and combines them appropriately into a plural-layer plural-material stream for injection. The nozzles all have pin and sleeve valves (800, 834) to control admission and flow of the different materials to their central channels (240) wherein the combined stream is formed. Valve operation is under microprocessor control (2040) and the valves - which are effectively substantially identical - are coupled to common valve actuating cams (850, 856) for operation in   unison, so that at any instant in the molding cycle the combined streams formed in the nozzles (296) for injection are as near as possible identical to one another. By appropriately controlling the pressures of the polymeric material streams and by appropriately controlling the timing of valve operating movements, precise control is obtainable whereby e.g. internal layers of the injected articles are positioned where best suited depending on the service requires of the articles. 
     The method and apparatus are applicable to the production of injection or injection blow molded articles such as containers for commestibles and beverages.
Patent EP-0285366-A2 (EP)
Inventor: OKUTANI NORIO
IPC: G01D5/249
Filed: 1988-03-29
Abstract: A movable object position detecting method and apparatus perform detection of an absolute position of a code plate (3) attached to the movable object by using at least two position detection parts which include an upper-digit (namely, lower-order) position detection part (11a-11f, 21a-21f or 12a, 12b 22a-22d) and a lower-­digit (namely, higher-order) position detection part (12a, 12b, 22a-22d or 13, 23a-23d, respectively). The upper-digit position detection part (11a-11f, 21a-­21f) detects the absolute position of the code plate (3) within a predetermined detection range to provide binary detection data (A₀-Eʹ₀). The lower-digit position detection part (12a, 12b, 22a-22d or 13, 23a-23d) detects a position of the code plate (3) within a detection range twice as large as a minimum detection width of the upper-­digit position detection part to provide digitized detection data (E₀-Lʹ₀ or L₀, M₀, --- ). By processing detection data on the basis of the coincidence or difference between respective overlapping digits (Eʹ₀ and E₀, or Lʹ₀ and L₀) of detection data of the upper-­digit position detection part and detection data of the lower-digit position detection part, accurate position data of the code plate (3) are determined.
Patent EP-0314394-A2 (EP)
Inventor: KENMOTSU ISAMI C O PIONEER
IPC: G11B7/08
Filed: 1988-10-20
Abstract: A disk drive according to a first embodiment includes a pickup (3) movable along a radial direction of a disk (1) and a reversing mechanism (12) for moving the pickup from one side of the disk to the other side by rotating the pickup about an axis (11) corresponding to the radial direction of the disk. In a second embodiment, there may be only one pickup, which can reverse sides of the disk, or a pickup (11a,11b) on each side of the disk. The pickup(s) are moved along guide rails (215,216) on each side of the disk and the guide rails are supported by base members (127,128). Each base member is rotatable, and there is a linking arm (31) which links the two base members together so that rotation of one will cause rotation of the other. Thus, only one rotating mechanism is required. In a third disk player according to the invention, a pickup (41) and a rack (51) are both supported on a slider (57) for moving the pickup along the surface of a disk. The rack has three toothed surfaces including a first surface for engaging a first feed screw (52), a second surface for engaging a second feed screw (54) and a third surface for engaging a third feed screw (53). In a fourth embdiment, a disk player includes either a single, reversible pickup (305) or a pickup (305,306) on each side of a disk. If the player does not detect information on the lower surface of the disk, the upper surface of the disk is played back if there is information thereon. When the disk is a video disk having information on both sides, the player can play both sides and plays side A first when no side has been selected.
Patent EP-0349692-A2 (EP)
Inventor: KALMANASH MICHAEL H
IPC: G02B30/25
Filed: 1988-11-09
Abstract: A stereoscopic display (100;200) capable of displaying monochromatic or coloured views of moving, three dimensional scenes comprises means (102;202) for sequentially projecting alternate ones of successive pairs of substantially monochromatic images corresponding to right-eye and left-eye perspectives of the scene at a display rate sufficient to avoid a perception of flicker in the images. A variable polariser (107;207) is used to circularly polarize alternate images in respectively opposite senses synchronously at their projection rate. The images are analysed by highly transmissive eyewear (118;218) comprising at least one pair of oppositely sensed cholesteric liquid crystal circular polarisers (120;220) tuned to the particular colour wavelength of the images and disposed, one over each eye, to transmit only appropriately-polarized images to the corresponding eye.
Patent EP-0328828-A2 (EP)
Inventor: OKANO TAKASHI C O PIONEER ELEC
IPC: G11B19/28
Filed: 1988-12-21
Abstract: A spindle servo unit for disk playing device detects a synchronizing signal in an information signal read from a record­ing disk and generates a signal synchronized with the detected synchronizing signal. The generated signal is frequency-divided. An error signal is generated in accordance with the phase diffe­rence between the frequency-divided output, and the error signal is supplied to rotate the recording disk.
Patent EP-0314604-A2 (EP)
Inventor: SYMBARDIS CHRISTOS
IPC: F02B75/28
Filed: 1988-10-14
Abstract: Internal combustion engine, comprising two pistons (2) of cylindrical form, whose basement is shaped in a screw driver like tip, whereas a round hole is provided at their centre. The pistons are placed within two linearly aligned cylinders,which have a basement being provided with a cylindrical shaft (16) which passes through the hole of the piston (2), whereas a ring (17),tangential to the edges of the piston has a cross section assimolating two joined triangles with rounded corners. The cylinder (1) is provided with the holes of introduction (9) and discharge of the fuel (10), whereas a spark plug (11) is provided onto the ring (17). The pistons (2) are provided with recessions (14) to accomodate the tightness springs, as well as with holes (12) for the lubrication of the cylindrical shaft (16). The upper part of the pistons is connected with a common shaft (3) at the ends, being fixedly mounted via nuts (4) and guides (5). The shaft (3) is provided with guides (6) and slides within a gear (7). The gear (7) is stabilized by other gears (8) which rotate within bearings (15). The cylinders (1) and the bearings (15) are mounted onto a basement (13). Sliding means (12) are also provided, being based at the upper part of the pistons (2) and moving in the same way as the edges of the pistons (2) at the upper shaped part of cylinders (1). The   edges of the pistons (2) and the mounted corners of the rings (17) are inclined or not. The rotating pistons more upwardly-­downwardly, thereby performing the 4-stroke operation.
Patent EP-0338322-A2 (EP)
Inventor: ECKARDT BERND DIPL-ING
IPC: G21F9/08
Filed: 1989-04-05
Abstract: A forced circulation evaporator plant (1) for decontamination, particularly of radioactive liquids (2), is equipped with an evaporator (8) and uses distillate as washing liquid. The stripping column (5) provided downstream of the evaporator (8) is operated as a Venturi tube column, the evaporator (8) supplying the operating pressure. The washing liquid is supplied to the Venturi tubes (15) through slits located in the area of a base (4) carrying the Venturi tubes (4). <IMAGE>
Patent EP-0336450-A2 (EP)
Inventor: TALLON JEFFREY LEWIS
IPC: B01J23/843
Filed: 1989-04-10
Abstract: The invention relates to metal oxide ceramics exhibiting superconductivity at elevated temperatures and/or useful as electrodes, electrolytes or catalysts, the metal oxide ceramic having the formula 
R n+1-u-s A u M m+e Cu n O w  where 
R and A are each any of or any combination of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, Ca, Sr, Ba, Li, Na, K, Rb or Cs, 
M is any of or any combination of Cu, Bi, Sb, Pb, Tl or any other transition metal, 
Cu is Cu or Cu partially substituted by any of or any combination of Bi, Sb, Pb, Tl or any other transition metal, 
O is O or O partially substituted by any of N, P, S, Se or F.
Patent EP-0338534-A2 (EP)
Inventor: SANO HIROFUMI
IPC: H02K1/18
Filed: 1989-04-19
Abstract: Provided are a polyvinyl alcohol fiber having a specific higher order structure, obtained by having the orientation and arrangement of molecular chains forming the fiber which comprises a crystalline region and an amorphous region lie in specific ranges to thereby making the fiber have a break-ing temperature in hot water of at least 125°C, or further at least 130°C and be excellent in abrasion resistance, while maintaining the tenacity and the modulus of the fiber at high levels; and a process for producing the same.
Patent EP-0356628-A2 (EP)
Inventor: GOTTSCHLING REINHARD DIPL-ING
IPC: E04B1/68
Filed: 1989-06-03
Abstract: A bridging apparatus for spanning the space defined between two relatively movable structural floor members includes anchor sections adapted to be mounted to the edges of the floors and a two part bridging unit having outer edges pivotally connected to the anchor members. One inner edge of a bridging member includes a spaced pair of legs defining a groove arrayed at an acute angle to the floor, the other bridging member including a tongue riding in the groove. The upper leg of the member defining the groove is wedge-shaped the upper surface of the leg being parallel to the floor structures when the same are aligned horizontally.
Patent EP-0351623-A2 (EP)
Inventor: ISERT HUGO
IPC: F16H25/22
Filed: 1989-07-03
Abstract: Die Erfindung betrifft einen Kugelgewindetrieb (10) mit einer auf einer Gewindespindel (12) schraubenden Mutter (20), die zumindest einen Satz Kugeln (18) führt. Sie ist bevorzugt als länglicher, kantiger Block mit Klemmbacken (26, 28) ausgebildet, die ein Umlenkstück (30) haltern. Dieses hat an einer Innenfläche (32) S-förmig gebogene Übergangsnuten (34) zum Rücklenken von in der Mutter umlaufenden Kugeln um jeweils einen Gewindegang der Spindel (12). Entlang der Achse des Gewindelochs (22) der Mutter ist einseitig eine radiale Ausnehmung (24) vorhanden, die dem Umlenkstück (30) formangepaßt ist, das in dem Spalt oder Schlitz zwischen den Backen (26, 28) im Klemmsitz gehalten ist. Die Mutter (20) kann mit einer Druckschraube (36) versehen sein, um die eventuell vorgespannten Backen (26, 28) zur Einstellung der lichten Weite (w) dazwischen auseinanderzudrücken. Die Mutter (20) kann ferner Befestigungsmittel für Träger, Mitnahme-Einrichtungen usw. aufweisen.
Patent EP-0352741-A2 (EP)
Inventor: MATHIS BARRY R
IPC: G06F3/048
Filed: 1989-07-25
Abstract: A comprehensive imaging effect is employed with respect to all components (32,34,40-54), and elements of those components, appearing in a graphic interface (30) to present a cohesive three-dimensional visual metaphor to a computer user. The approach that is employed to achieve the imaging effect basically involves the use of at least three different colors, e.g. three different shades of a color, to represent highlighting and shading along opposite edges of each component. Menu boxes (40) and the like are also represented in this manner to provide a visual representation of an integrated, three-dimen­sional structure. Shadows are displayed in a manner which conforms to the topology of illustrated components upon which they are cast, to reinforce the three-dimen­sional appearance of the display.
Patent EP-0366056-A2 (EP)
Inventor: VON BENNINGSEN-MACKIEWICZ THEO
IPC: B24D5/12
Filed: 1989-10-24
Abstract: The internal diameter saw blade intended for cutting off thin slices consists of a core blade (3) provided in its centre with an internal diameter (4). On both sides of the core blade (3), a layer (5) of diamond grains is provided over the margin of the internal diameter (4), which diamond grains are held in a plastic bond. This is a resinoid bond which is resistant to high temperatures and is applied to the core blade (3) by pouring or pressing, the adhesion being assisted by a mechanical anchorage. The synthetic resin has a tensile strength of more than 20 N/mm<2> and has a glass transition temperature of 200 to 400 DEG C. <IMAGE>
Patent EP-0362901-A2 (EP)
Inventor: SHEVLIN CRAIG MARTIN
IPC: G11B7/0045
Filed: 1983-05-24
Abstract: An optical storage medium is described, this being characterized as an ultra-thin layer of absorber material rendered in an island configuration and adapted to be so affected by the contemplated level of heat energy as to "agglomerate" and better transmit the laser beam.
Patent EP-0370456-A2 (EP)
Inventor: WILLIS MICHAEL GORDON
IPC: F16C43/02
Filed: 1989-11-21
Abstract: Flanged bearings are described wherein flanges (40) are joined to a journal bearing by means of co-operating lugs (42) on the flange (40) and slots in the journal bearing end face. The lugs (42) are offset from the remainder of the flange material in order to provide increased mechanical interlocking after machining of the bearing.
Patent EP-0327374-A2 (EP)
Inventor: BROWN RONALD WALKER
IPC: B60H1/00
Filed: 1989-02-03
Abstract: An air conditioning unit (12) for a bus (10) which includes a roof mounted evaporator (36) having first and second transversely spaced evaporator sections (38, 40). Head room in the bus (10) is preserved while reducing noise in a passenger compartment (28) by employing first and second evaporator air flow paths (73, 75, 77, 79, 81) which respectively include drawing air via first and second blowers (52, 54):
     1) vertically upward between the spaced evapora­tor sections through a return air grille (50) which is in substantially the same plane as the ceiling (30) of the passenger compartment (28),   2) transversely through the first and second spaced evaporator sections (38, 40) towards the sides (16, 18) of the bus (10), and   3) longitudinally from the first and second spaced evaporator sections (38, 40) towards the rear (14) of the bus (10) and into the first and second blowers (52, 54), and 
discharging the air transversely from the first and second blowers (52, 54) towards the sides (16, 18) of the bus (10) and into air outlet ducts (70, 72).
Patent EP-0334667-A2 (EP)
Inventor: HARMAN NANCY WEBB
IPC: C09J177/08
Filed: 1989-03-23
Abstract: Hot melt polyamide adhesive compositions are disclosed which exhibit long open assembly times. The polyamides are the condensation products of an acid component consisting essentially of a polymeric fatty acid and a dicarboxylic acid, and an amine component consisting essentially of a cyclic diamine, a non-cyclic aliphatic diamine and, optionally, additional organic diamenes.
Patent EP-0338816-A2 (EP)
Inventor: IGUCHI TAKAAKI RESEARCH LABORA
IPC: B23K26/00
Filed: 1989-04-20
Abstract: A process and an equipment for micro-pattern forming on the surface of a rolling roll (1), and a metallic thin sheet and preparation thereof by transfering the micro-pattern on the surface by use of the roll are provided. Such a rolling roll can be attained by a method wherein resin film (28) mixed with optical absorbing agent is formed on the surface, a Q switch YAG laser having an output of 5 to 100 W is applied to make a marking of this resin film, a part of the coated film is removed in strictly accordance with the pattern, then an etching process is applied to the roll surface. The metallic thin sheet skin pass rolled by this roll is used as a car panel being superior in pressworkability and sharpness of reflections.
Patent EP-0364072-A2 (EP)
Inventor: HALM HANS
IPC: B41K1/00
Filed: 1989-07-18
Abstract: The problem of providing a self-inking stamp of lightweight, compact and simplified construction, in which accidental inking is prevented, is solved in a pocket stamp which has a stamping member (10), the base of which is adapted to carry a stamping pad (28), and which is removably snugly locatable inside a case member (12). A handle member (14) is secured to the stamping member (10), the base of which carries an inking pad (32), and catch means (16, 24, 26) are provided, to secure the stamping member (10) within the case member (12). Spring means (34) are used to retain the stamping member (10) in a rest position in which it is retained by the catch means (16, 24, 26), whereby the stamping pad (28) is just out of engagement with the inking pad (32), but permitting the stamping member (10) to be pushed from the rest position, against the spring means (34), such that the stamping pad (28) engages the inking pad (32). A stamping pad (28) may be prepared and supplied separately to the user who can then secure it to the base of the stamping member (10), for instance by adhesive.
Patent EP-0352110-A2 (EP)
Inventor: ISHIKAWA YOSHIKAZU K K HONDA G
IPC: F16H59/18
Filed: 1989-07-20
Abstract: A time-dependent engine output power characteristic curve for an engine output power to vary therealong to a target value which corresponds to an indication of intention of the driver for acceleration or deceleration (e.g., the amount of depression of the accelerator pedal) is established based on the difference (ΔPs) between a target engine output power (Psr) and an actual engine output (Pso) power. Then, a target rate of change of the rotational speed of the engine and a target rate of change of an indication of an engine load are established so that the actual engine output power varies along the engine output power characteristic curve, and the throttle valve and the continuously variable transmission of the engine are controlled using the target rates thus established.
Patent EP-0356188-A2 (EP)
Inventor: WALLIS BERNHARD JOSEPH
IPC: B21D45/00
Filed: 1989-08-21
Abstract: A die stamping system includes opposed die members (10, 11) which clamp a metal workpiece (W) to be shaped, cut or pierced after which the die members are moved away from one another and a part is subsequently ejected, wherein the ejector is controlled for a selected delay time by a plurality of cylinder assemblies (16) mounted in a manifold (17) so that they are connected to a fluid source of high pressure (53) and to a source of hydraulic pressure (53). Each cylinder assembly (16) includes a piston (26) associated with, and exposed to the fluid pressure in the manifold. The cylinder assemblies (16) are connected to a single hydraulic valve (50) which has associated therewith an accumulator (53) and which is operated simultaneously to actuate the cylinders. The hydraulic lines to the cylinders (16) are provided in the manifold (17).
Patent EP-0366291-A2 (EP)
Inventor: ISHII HIDEHIRO C O PIONEER TOK
IPC: G11B19/00
Filed: 1989-10-05
Abstract: A disc player performing a manual search mode in which the play and jump operations are alternately repeated, in response to a manual search command while keeping (S4) the reproducing level at a level lower than the level at the initiation of the manual search command as long as no change command appears. 
     If the change command appears (S2) the reproducing level is shifted (S3) to a level which is designated by an operator so as to adjust the reproduced sound level to an adequate level to listen to the reproduced sound for the music select.
Patent EP-0372893-A2 (EP)
Inventor: BENTLEY JOHN R
IPC: C06C7/00
Filed: 1989-12-04
Abstract: A conducting composition for detonators having insen­sitivity to one amp of current or one watt of power con­sisting of 40 to 80 percent by weight of lead styphnate, 2 to 10 percent by weight of carbon black and/or graphite and the balance lead oxide or other exposive or non-explosive material. Firing times of less than eight milliseconds can be achieved where at least one percent of graphite is included in the composition.
Patent EP-0346269-A2 (EP)
Inventor: FUHRMANN GERHARD DR-ING
IPC: A61F2/44
Filed: 1989-06-01
Abstract: Intervertebral disk endoprosthesis, which is filled with elastic material and is provided with cover plates on the end faces, an annular or elliptic corrugated tube (1) surrounding the elastic- viscous material and being closed off by cover plates (3,4). 
<IMAGE>