baber/WOPTO huggingface dataset:
Patent EP-0542180-A1 (EP)
Inventor: MIYASHITA SHUJI
IPC: H01L23/495
Filed: 1992-11-09
Abstract: A semiconductor device 1 having external lead terminals 14 and 15 on an upper level surface portion 12 and a lower level surface portion 13 formed in a top cover 11 of a resin package so as to produce a level difference between them in combination with an external lead terminal adaptor 2 having terminal conductors 22 on a terminal block body 21 adapted to be stacked on the lower level surface portion so that the level difference between the higher and lower level portions is compensated, and the terminal conductors of the adaptor are connected with the external lead terminals disposed on the lower level portion of the semiconductor device. This enables the terminal conductors and external lead terminals to have the same level or to be aligned in the same plane, so that external wiring between the semiconductor device and the printed circuit board mounted thereon can be easily accomplished.
Patent EP-0547397-A1 (EP)
Inventor: TALACKO RADOVAN DIPL-ING
IPC: B05B5/025
Filed: 1992-11-19
Abstract: An electrostatic powder coating gun is provided which consists of   a powder duct which is connected to an infeed line (19) for a powder-air mixture and is open in the direction of the gun barrel longitudinal axis towards the workpiece to be coated,   a high-voltage generator (14), an electrode support tube (13) penetrating the powder duct axially and a high-voltage electrode seated on the support tube which projects beyond the powder duct mouth in the direction towards the workpiece.   In this arrangement, the high-voltage generator (14) and the powder duct (18) are arranged behind one another in the longitudinal axis of the powder tube in such a way that the powder duct is adjacent to the mouth of the gun barrel. In this arrangement, the powder duct consists of a toroidal channel (17) and an annular channel (18) branching off therefrom and opening outwards. <IMAGE>
Patent EP-0495552-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B33/08
Filed: 1992-01-14
Abstract: A soil cultivating machine has soil working members (3) which are drivable about upwardly directed shafts (2). These soil working members are all assembled from a holder (4) and soil working elements (5). For driving purposes, each of these shafts is provided with a gear wheel (11), while in the region of a relevant gear wheel (11) a shaft (2) has a larger diameter than in the region where the holder (4) is mounted thereon. As a result, flexure in the shafts, due to the enormous forces to which the soil working members are exposed in practise, is significantly reduced.
Patent EP-0555573-A1 (EP)
Inventor: NAHIR DAVID
IPC: A23N4/18
Filed: 1992-02-14
Abstract: Apparatus (10) for removing pulp from a fruit which has been cut so as to expose a portion of the fruit pulp surrounded by an exposed area of peel including apparatus for mounting (12) the fruit, apparatus (14) arranged in spaced relation to the apparatus for mounting for directing one or more jets of gas onto the exposed portion of pulp so as to separate it from the remainder of the fruit, and apparatus for substantially preventing impingement of the one or more jets of gas on the exposed area of peel.
Patent EP-0515192-A1 (EP)
Inventor: AJIOKA JAMES S
IPC: H01Q5/47
Filed: 1992-05-21
Abstract: A cavity (12,14) with a plurality of notches (16,18,20,22) formed in the edge of the open end. Each notch is fed to establish a notch-type antenna. Notches at 90° angles from each other are formed for a monopulse application. A coaxial feed line (30,32,34,36) is used where the outer conductor is connected at one side of the notch and the inner conductor at the other side. The sizes of the cavity and notches are selected to radiate energy of a selected frequency bandwidth. Additional cavities (48,50,52) of different sizes for radiating different selected frequencies are nested concentrically together to form a multifrequency antenna array with a common phase center. Each cavity has a plurality of notches and each cavity may be rotated in relation to the adjacent cavity to misalign the notches between the two cavities and thereby increase isolation between frequency bands.
Patent EP-0518586-A1 (EP)
Inventor: INUBUSHI HISAO
IPC: B22D11/10
Filed: 1992-06-08
Abstract: A rotary nozzle which is simple in construction, has no danger of leakage of molten steel and is capable of rotatably connecting a collector nozzle and a long nozzle. The rotary nozzle includes a fixed plate brick (10) attached to a base member (1) and having a sliding surface thereof formed to incline with an angle of ϑ°. A slide plate brick (18) having a sliding surface thereof formed as an inclined surface corresponding to the sliding surface of the fixed plate brick (10) is fixedly mounted, along with a collector nozzle (22), in a supporting member (12). A frame (25) vertically displaceably supports the supporting member (12) through a plurality of spring means (37) and bolts and is adapted to be driven by driving means mounted on the base member. The lower end (24) of the collector nozzle (22) is formed into a spherical shape so as to ensure its smooth connection with a long nozzle and its rotation.
Patent EP-0530968-A1 (EP)
Inventor: HUANG SHYH-CHIN
IPC: C30B28/06
Filed: 1992-07-28
Abstract: A method for directional solidified vacuum or protective atmosphere casting of gamma titanium aluminide alloys in a mold comprised of a chill and a sidewall means extending from the chill to form a cavity for holding a molten metal, the method comprising, forming a melt of the gamma titanium aluminide alloy in the cavity, the melt being comprised of a metal from the group consisting of niobium, tantalum, tungsten, and molybdenum in an effective amount to reduce oxygen pickup in the melt, the sidewall means having at least an inner liner of a calcia refractory facing the melt. The melt is heated in a thermal gradient sufficient to cause directional solidification of the melt from the chill.
Patent EP-0541224-A1 (EP)
Inventor: KATO TAKAHIRO
IPC: G01C19/00
Filed: 1992-09-09
Abstract: A vehicle-direction detecting apparatus compensates for the direction detected by each sensor to provide a correct direction. A difference signal between the first direction signal based on the XY output signal of a geomagnetic sensor and the second direction signal acquired by integrating the output signal of an angular velocity sensor is computed, it is discriminated whether or not an absolute value signal of the difference signal is greater than a first predetermined value, it is discriminated whether or not the output signal of differentiating means which has differentiated the absolute value signal is greater than a second predetermined value, it is discriminated whether or not the XY output signal of the geomagnetic sensor has a value within a predetermined range, and the first or second direction signal is compensated for in accordance with the results of the above discriminations. Even if the declination or the magnetic center point varies, or the offset of the angular velocity sensor varies, the direction detected by each sensor will be compensated accordingly.
Patent EP-0534732-A1 (EP)
Inventor: SCHULTZ ROGER L
IPC: E21B34/10
Filed: 1992-09-23
Abstract: A multiple sample annulus pressure responsive sampler which allows the collection of samples at different time intervals and at different depth intervals in a wellbore, which comprises a cylindrical housing (172) having a portion defining a first annulus port (174); a first power piston (300) slidably disposed within said cylindrical housing movable between an initial position and a second position, said first power piston being responsive to an increase in the annulus pressure as communicated through said first annulus port to move said power piston from the initial position to the second position; a concentric housing (172) disposed within said cylindrical housing and containing a plurality of tubing ports (194); means for biasing said first power piston so that as annulus pressure is released, said first power piston returns to the initial position; a first (524) and second case (450) located within said cylindrical housing, said first chamber case being exposed to tubing hydrostatic pressure and wherein said first case (524) has contained therein oil and said second chamber case (450) has contained a gas initially at atmospheric pressure; valve means (474), located between said atmospheric chamber case (450) and said oil chamber case (524), for controlling flow of the oil to the air chamber, said valve means having an open position and a closed position; valve activating means, operably associated with said first power piston (300), for supplying tubing hydrostatic pressure to said valve means so that said valve means is placed in the opened position; and means (600) for sampling a portion of fluid contained within said tubing string, said sampling means being responsive to said valve means.
Patent EP-0546679-A1 (EP)
Inventor: MATSUOKA NORIYUKI
IPC: H01R24/00
Filed: 1992-11-04
Abstract: An insulating layer is formed on at least a side surface of a spring portion of a contact, and a contacting portion formed on the spring portion is formed narrower than the width of the spring portion, and a contacting surface of the contacting portion is exposed from an edge portion of the insulating layer at an inner side of the side surfaces of the spring portion.
Patent EP-0597157-A1 (EP)
Inventor: FINDLAY IAIN S
IPC: A61M60/148
Filed: 1992-11-12
Abstract: A two stage centrifugal and shear pump is characterized by low turbulence for pumping delicate liquids, as blood. Centrifugal first stage is a hollow shaft (27) on which the shear pump discs (36) are mounted. Offset slots (33) in the shaft and disc hubs direct liquid out of the shaft to the discs.
Patent EP-0527707-A1 (EP)
Inventor: VIGNONI CESARE
IPC: D04B15/42
Filed: 1992-05-26
Abstract: The invention refers to an automatic controlled aerating and humidifying device for creel with yarns directed to a textile machine comprising an air conditioning unit (12) in coaxial position to the frame (10) carrying yarns and which is equipped with means (17,17a) to receive the clean and humidified air coming from a centralized generator of fresh and humidified air and to supply it from the top to the botton towards yarn bobbins or reels, and with means (18) defining a chimney-like passage to suck used and dirty air from the bottom and move it away towards a filtering device.
Patent EP-0542938-A1 (EP)
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/04
Filed: 1992-04-08
Abstract: Rail profilé en tôle métallique de section approximativement en U, prévu comme rail de guidage (10) pour des guides coulissants sur galets destinés à des meubles, dont l'âme (14) est vissée sur la paroi portante d'un corps d'armoire. Le galet du rail profilé devant être disposé sur la partie coulissante du meuble qui lui est associée, par exemple un tiroir, roule sur les ailes (16; 18) en forme de bande faisant saillie par rapport à l'âme (14). Le rail profilé présente, sur son extrémité avant dirigée vers l'extérieur du corps du meuble, dans le prolongement de l'âme (14), une semelle de fixation (20) à surface sensiblement plane, de laquelle sort également l'axe (22) du galet (24) roulant sur le rail. La semelle de fixation (20) est repliée, par rapport au plan de l'âme (14) du rail profilé, selon un axe sensiblement perpendiculaire à l'axe longitudinal du rail profilé, de telle manière que lorsqu'on pose le rail profilé sur la paroi portante (12) correspondante du corps du meuble, seuls l'extrémité du rail profilé dirigée vers l'intérieur du corps du meuble et le côté antérieur vertical de la semelle de fixation (20) reposent d'abord sur la paroi portante (12), tandis qu'il existe, dans les zones intermédiaires, un plus faible espacement entre la paroi portante (12) et les côtés plats, orientés vers la paroi, de l'âme (14) ou de la semelle de fixation (20). Lorsqu'on serre la vis de fixation qui comprime le rail de guidage (10) contre la paroi portante (12), le rail de guidage subit une déformation élastique telle que l'espacement initial disparaît. Le rail de guidage se trouve de ce fait sous une prétension qui produit un raidissement du rail.
Patent EP-0600889-A1 (EP)
Title: Emballage ou bac de stockage special pour fruits rouges
Inventor: PETERSEN JORGEN EIGIL
IPC: B65D81/26
Filed: 1992-03-13
Abstract: Emballage ou bac de stockage (10), en cellulose fibreuse ou en materiau mou, special pour fruits. Ladite cellulose fibreuse ou ledit matériau similaire a été déposé lors d'un procédé de dépôt par aspiration sur un moule à aspiration sous forme d'une couche de matériau constituant le fond (14, 14a) dudit bac ainsi que les côtés (12) inclinés vers le haut et le extérieur situées autour dudit fond. La nouveauté réside en ce que ledit fond (14, 14a) remonte depuis sa partie centrale, vers les côtés (12) de telle manière que ces derniers se prolongent vers le bas au-delà de la partie adjacente du fond du bac (14, 14a) en constituant une partie protubérante (16) agissant comme élément anti-blocage.
Patent EP-0590081-A1 (EP)
Inventor: WILLIAMS JOHN E
IPC: B65D83/14
Filed: 1992-06-19
Abstract: Diffuseur constitué d'un récipient (12) à l'intérieur duquel un soufflet (80) renfermant le produit est logé au-dessus d'un autre soufflet (82) servant à accumuler l'énergie. Un piston (70) est situé au-dessous de ce second soufflet (82) à l'intérieur du récipient (12). Un chemisage (40, 42) revêt l'extérieur du conteneur et comporte un filetage agissant sur le piston (70) de telle sorte que la rotation de ce chemisage (40, 42) par rapport au récipient (12) fait monter le piston (70) et comprime le soufflet (82) accumulateur d'énergie. Ce dernier exerce à son tour une pression sur le soufflet (80) renfermant le produit de telle sorte que ce produit est éjecté lorsque la soupape (60) est ouverte. Le diamètre extérieur du soufflet (80) va décroissant de manière progressive afin que chaque élément de soufflet puisse épouser les contours du suivant et du précédent lorsqu'il est télescopé.
Patent EP-0550773-A1 (EP)
Inventor: EGUCHI TATSUO SHIGA-FACTORY
IPC: B65D41/62
Filed: 1992-08-06
Abstract: A cap seal rarely attended with large and sharp burrs when opened. This cap seal comprises a cap part (1), removal part (3), and skirt part (2). On the boundaries between the removal part (3) and cap (1) and between said part (3) and skirt part (2), breakable linear parts (4) and (5) are formed, respectively. Said breakable part (5) is composed of linear compression parts (8) and saw-teeth-like compression parts (9). The saw-teeth-like compression part (9) is formed so as to project into the side of the removal part (3) from the linear compression part (8). Said compression part (9) may be formed so as to project into the side of the skirt part (2) from the side of the linear compression part (8). The breakable linear part (5) may be formed of a number of arcuate compression parts each arcing toward the removal part (3) and spaced from each other a fixed distance. Said breakable linear part (5) may be formed of arcuate drilled parts instead of the arcuate compression parts. The breakable linear part (4), too, may be composed of linear compression parts (8) and saw-teeth-like compression ones (9) or formed of arcuate compression parts.
Patent EP-0667923-A1 (EP)
Title: Method and apparatus for electrolytically plating copper.
Inventor: GLAFENHEIN KARL L
IPC: C25D5/26
Filed: 1992-09-15
Abstract: A method for electrolytically plating copper onto a base metal, such as steel (18), utilizing an insoluble anode (16) includes the steps of: providing a pyrophosphate plating solution (14); adding a copper source, copper hydroxide, to the plating solution (14); and passing an electric current through the plating solution between the insoluble anode (16) and the base metal (18) to be plated. The apparatus (10) includes a plating tray (12), a pyrophosphate plating solution (14) including a soluble source of copper, an insoluble anode (16) and a power source (20). A copper plated product (P) is also disclosed and claimed.
Patent EP-0613450-A1 (EP)
Title: Process of growing crystalline microporous solids in a fluoride-containing, substantially non-aqueous growth medium.
Inventor: OZIN GEOFFREY A
IPC: C01B39/04
Filed: 1992-11-13
Abstract: Crystalline microporous solids, such as aluminosilicate zeolites or silica molecular sieves, are grown in a fluoride-containing, substantially non-aqueous medium to form crystals on the order 0.3-3 mm in size. This growth process involves preparing a mixture containing one or more nutrients capable of forming the crystalline microporous solid, such as a source of silica and a source of alumina; water in a controlled amount; a growth medium comprising hydrogen fluoride and a nitrogen-containing organic base, such as pyridine; and optionally an organic solvent and/or a structure-directing agent; and thereafter heating the resulting mixture for a time sufficient to produce the crystalline microporous solid.
Patent EP-0560082-A1 (EP)
Inventor: DRABAREK PETER
IPC: B29C65/18
Filed: 1993-02-13
Abstract: A hand strapping tool for applying a strap to an article is provided; the hand strapping tool comprises a tensioning feedwheel assembly, a vibrating welding assembly, and a pneumatic circuit pneumatically connectable to a source of pressurized fluid for energizing the circuit. The circuit comprises a portion for automatically tensioning the strap around an article and a circuit portion for automatically welding the strap. The circuit also includes a portion for automatically determining tensioning of the strap around the article operatively associated with the circuit portion for automatically tensioning the strap. A circuit portion for automatically delaying welding of the strap is operatively connected to the circuit portion for automatically welding the strap. A circuit portion for automatically determining duration of welding of the strap is operatively associated with the circuit portion for automatically welding the strap. A circuit portion for automatically determining cool down time for a weld applied to the strap is operatively associated with the circuit portion for automatically welding the strap.
Patent EP-0560176-A1 (EP)
Inventor: SCHMID JOHANNES
IPC: B60R22/34
Filed: 1993-03-02
Abstract: The safety belt restraint system contains a blocking device, which is independent of acceleration, for fastening a child's seat in the vehicle. A reducing gear system (24, 28, 30, 34, 38; 74, 78, 88) with a worm gear (28, 78) reduces the belt reel rotation transmitted to a control wheel (38; 88) which is mounted so as to be stationary with respect to the casing at some distance from the belt reel axis to such an extent that said control wheel executes a maximum of one rotation. Cam parts (42; 92) of the control wheel (38; 88) shift a tipping lever (46; 96) when the belt has been pulled out a long way, which tipping lever (46; 96) then causes the belt reel to be locked so that it cannot rotate in the direction in which the belt is drawn out. When the belt has been essentially completely retracted, the locking action ceases. The system saves space, can be mounted without difficulty and can be adjusted to different changeover points by replacement of only one component. <IMAGE>
Patent EP-0559215-A1 (EP)
Inventor: CHATTERJEE DILIP KUMAR
IPC: C04B35/48
Filed: 1993-03-05
Abstract: A method for preparing a ceramic article comprising compacting a particulate including a primary oxide and a secondary oxide to form a blank. The primary oxide is ZrO₂. The secondary oxide is selected from the group consisting of MgO, CaO, Y₂O₃, Sc₂O₃, rare earth oxides and combinations thereof. The blank is sintered in that method and the method of sintering in contact with oxide selected from the group consisting of MgO, CaO, Y₂O₃, Sc₂O₃ and rare earth oxides. The zirconia alloy ceramic articles produced have a cubic phase case and a tetragonal phase core.
Patent EP-0578010-A1 (EP)
Inventor: MOSLEHI MEHRDAD M
IPC: H01L21/31
Filed: 1993-06-15
Abstract: A multi-zone multi-electrode plasma processing method for uniform plasma processing and effective in-situ fabrication reactor process chamber (10) cleaning during a plasma deposition or etch process first comprises the steps of flowing plasma deposition or etch gases into the process chamber (10) in a chopped or continuous mode (line 214) followed by flowing plasma cleaning gases into the process chamber (10) in a chopped mode (220) or a continuous mode. By intermittently activating (224) at least one plasma electrode (24 or 52) upon initiating flow of the plasma processing gas, the method generates a process plasma medium to perform the plasma-enhanced deposition or etch process. Additionally, intermittently activating the same or a different configuration of plasma electrodes (66), during the time that the process gas flows are stepped, an in-situ cleaning plasma is produced for performing a plasma-assisted chamber cleaning process. The multi-zone plasma processing method of this invention permits flexible activation of multiple plasma electrodes in a time-division-multiplexed or continuous format using one or several radio-frequency power sources in order to control plasma density and uniformity as well as ion energies near semiconductor wafer (22), process chamber walls (38), and gas showerhead (52).
Patent EP-0610547-A1 (EP)
Inventor: MUELLER FRANK
IPC: A47B81/06
Filed: 1993-10-04
Abstract: A rack for the storage of CD cases or other rectilinear objects preferably has a support providing two lateral wall components that hold or support the CD cases at least in the area of one of their diagonal ends by means of opposite, lateral contacts, whereby the lateral wall components that face the CD cases are arranged at an angle of greater than 90 DEG  relative to each other, thereby forming an imaginary trapezoidal area. Cross supports are arranged between the lateral wall components for the purpose of forming compartments for the CD cases, said cross supports preferably being arranged as rod-shaped elements that are positioned with slight clearance within the vicinity of the diagonal lines of the CD cases, which are inserted diagonally between the lateral wall components in the direction of the apex of the angle.
Patent EP-0628408-A1 (EP)
Inventor: ANDRIC DRAGISA
IPC: D21H27/36
Filed: 1993-10-29
Abstract: A security paper is provided for incorporation in a security document, or other document having intrinsic value. The security paper includes a resinous substrate sheet (14) on which indicia (18) are printed. Paper sheets (12,16) are laminated on either side of the resinous substrate sheet using a suitable adhesive (28,30). In the laminated security paper, the indicia printed on the substrate sheet are undetectable when viewed in reflected light, but become apparent when viewed transmitted light within the visible spectrum. The security paper may be incorporated in a security document in which a set of indicia (20,22) printed on at least one of the outer faces of the paper sheets, such that the indicia on the substrate and the indicia on the document form a total image when viewed in transmitted light. A method for manufacturing the security paper is also provided.
Patent EP-0605784-A1 (EP)
Inventor: WILHELMI FRANK H
IPC: B32B3/24
Filed: 1993-11-24
Abstract: For the sound insulation of rooms, use is made of acoustic panels which can be assembled to form ceilings and, on the one hand, are intended to have a high degree of sound absorption over the entire audible frequency range or specific selected bands, but, on the other hand, have to be easily machinable and have to be able to be provided with a corresponding colour or textured coating. Suitable for this purpose are sandwich-structure acoustic panels, in the case of which an easily machinable carrier panel, preferably a particle board, is provided with a covering layer which is directed towards the room wall or room ceiling and consists of a thin nonwoven or of a perforated sheet, the carrier panel being equipped with through-passage bores since it does not itself have any capacity for sound absorption. <IMAGE>