baber/WOPTO huggingface dataset:
Patent EP-0318740-A1 (EP)
Inventor: ISHIKAWA TOMIHISA
IPC: F01N3/28
Filed: 1988-11-10
Abstract: A denitration reactor comprises an entrance duct portion (1) into which exhaust gas ( G ) from a boiler flows, an intermidiate duct portion (10) incorporating therein a catalyst layer (4) for denitration, and an exit duct portion (5) connected to the intermediate duct portion (10). The intermediate duct portion (10) is so disposed that an axis thereof is perpendicular to an axis of the entrance duct portion (1). The reactor further comprises a bent portion (2) for connecting the entrance duct portion (1) to the intermediate duct portion (10), and a flow controller (3). The wall (2a) of the bent portion (2) is inclined with an inclination angle ϑ and extends from a section on which one wall (10a) of the intermediate duct portion (10) crosses a surface of a floor (1a) of the entrance duct portion (1) to a section on which a plane including opposite wall (10b) of the intermediate duct portion (10) crosses a roof (1b) of the entrance duct portion (1). The flow controller (3) is so disposed in the intermediate duct portion (10) that an exhaust gas introduction surface of the flow controller (3) coexists with the floor (1a) of the entrance duct portion (1) on the same plane.
Patent EP-0317938-A1 (EP)
Inventor: SCHWORER ARTUR
IPC: E04G17/04
Filed: 1988-11-21
Abstract: A connecting element is provided for connecting together adjacent shuttering panels of the kind in which reinforcement strips with rows of holes provided therein are arranged at the edges of the shuttering panels and are dipsosed perpendicular thereto. The connecting element consists essentially of a curved lever arm (13) which tapers from a spigot part (17) to an end surface (18). The spigot part (17) adjoins a handle portion of the connecting element at a flange (16') defining an abutment edge (16). The handle portion is curved in essentially U-shaped manner and has a support surface (20) at the inside of its limb connected to the spigot portion (17). In operation the engagement end (18) of the lever arm is first introduced through two aligned holes in the adjacent reinforcement strips of two adjacent shuttering panels and the connecting element is then rotated about the abutment edge (16) so as to cause the spigot part (17) to enter into the two aligned bores. During this the lever arm clamps the two reinforcement strips together. In the engaged position shown in FIG. 2 the support surface (20) contacts one side of one of the connecting strips and the engagement surface (18) contacts the opposite side of the other reinforcement strip. The U-shaped handle of the connecting element has been pivoted downwardly so that the abutment end (12') thereof engages against the same side of the reinforcement strip (15') as the engagement surface (18). In this position the connecting element is reliably locked in place and the shuttering panels are reliably connected together.
Patent EP-0289059-A1 (EP)
Inventor: BOUCHERIE LEONEL
IPC: A46D3/04
Filed: 1988-02-24
Abstract: Filling tool for the insertion and fastening of brush bristles by means of anchor plates, of the type by which the front end (20) consists of two guide elements (16, 17) for guiding anchor plates (4), characterized by the fact that these guide elements (16, 18) are movable with regard to one another according to the filling direction of the filling tool (16).
Patent EP-0282227-A1 (EP)
Inventor: MIDWINTER JOHN EDWIN
IPC: H04B10/27
Filed: 1988-03-02
Abstract: A signal switching processor has a plurality of input and output ports, and a number n of signal switching units (7,9) arranged in series between the input and output ports and coupled together so as to generate at each output port a data output signal corresponding to a data input signal supplied to a respective input port. The switching units are mounted in an array of rows, are coupled together by a perfect shuffle optical system (11), and are responsive to received data signals to modulate respective read signals incident on the switching units. Each of the leading n-1 switching units causes the modulated read signals to be reflected towards a respective reflector (25) for subsequent reflection towards the next row in the array of switching units.
Patent EP-0321087-A1 (EP)
Inventor: ELTON DAVID JOHN
IPC: H01L31/0216
Filed: 1988-11-08
Abstract: Optical devices, e.g. amplifiers, include anti-reflection coatings of hafnium oxide. The coatings are obtained by low temperature deposition in the presence of oxygen. It is important to adjust the degree of oxidation in order to obtain the target refractive index. Slower rates of deposition and oxidation favour stability of performance parameters. The coatings are useful for application to GaInAsP semiconductors.
Patent EP-0295230-A1 (EP)
Inventor: LINDSTROM LENNART
IPC: B65H65/00
Filed: 1988-05-31
Abstract: A cable switching device to be used when switching from a first rotatable drum (3) to a second rotatable drum (4) for take-up of a cable (2) or the like. 
     The novelty of the invention resides in that the cable switching device comprises a pivotable guide arm (13) supporting the cable (2) and adapted to be directed to the first (3) or, alternatively, the second (4) drum, or to a cutting device (20), the guide arm (13) comprising a nose portion (18) movable into and out of the drum (4 or 3), a clamping member (15, 16, 19) in the guide arm (13) for temporary clamping of the cable (2), the cutting device (20) being adapted to cut the cable at a given distance from the guide arm nose portion (18), and a catch arm (25) adapted to be inserted into the drum (4 or 3) through a suitable opening (23) in one of the drum sides (24) so as to take the cut-off free cable end (22) from the nose portion (18) inside the drum (4 or 3) and transfer it to a grapple (32) outside the drum (4 or 3), the grapple (32) being adapted to hold the cable end (22) and rotate together with the drum (4 or 3) during the subsequent winding of the cable (2) onto the drum.
Patent EP-0299993-A1 (EP)
Inventor: BAGBY JOHN P
IPC: C03B13/12
Filed: 1987-11-30
Abstract: Procédé de renforcement de matériaux tels que le verre, les matières plastiques et la céramique permettant d'obtenir des résistances de ces matériaux de beaucoup supérieures à celles connues jusqu'ici. Le procédé consiste en général à placer des éléments de renforcement longilignes (32, 34) dans un substrat de verre fondu (30, 36, 46, 48), puis à refroidir le substrat jusqu'à solidification. Les éléments de renforcement peuvent être précontraints (10) dans certains cas et peuvent être, dans d'autres, disposés de diverses manière dans le substrat de verre. Les éléments peuvent être composés de matériaux divers et soumis à des contraintes de traction plus grandes que le substrat de verre. L'une des possibilité est que les éléments (15) soient eux-mêmes des paquets de fibres optiques composés de fibres de verre munies d'un revêtement extérieur fondant à des températures plus basses que celles auxquelles fondent les parties internes. La température est portée assez haut pour assurer la fonte du revêtement afin de lier entre eux les paquets de fibres en une structure optique intégrée. Dans une autre application non optique, le noyau peut être métallique et pourvu d'un revêtement extérieur en verre fondant à une température plus basse que celle à laquelle fondent les parties internes. Dans une variante, les éléments (25) en matière plastique renforcée comportant des éléments de renforcement longilignes dans une matrice peuvent avoir une surface optique réfléchissante obtenue à la suite d'opérations successives.
Patent EP-0391905-A1 (EP)
Title: Hemorrhoidal, other compositions and methods of treatment.
Inventor: PACKMAN ELIAS W
IPC: A61K31/70
Filed: 1988-07-06
Abstract: Hemorrhoidal compositions containing disaccharide polysulfate-aluminum compounds such as sucralfate, alone or in combination with other hemorrhoidal products, as an agent effective for alleviating the symptoms of anorectal disease when topically applied to the human skin. Method for alleviating the symptoms of hemorrhoids in humans. Compositiions containing disaccharide polysulfate-aluminum compounds such as sucralfate, alone or in combination with antibiotics, antifungal agents, anti-acne agents, or local anesthetics as an active agent effective in promoting the healing of wounds which are not anorectal when topically applied to the surface of a wound. Method for promoting healing at the surface of a wound in humans.
Patent EP-0383912-A1 (EP)
Title: Procede et appareil de mesure optique de la concentration d'une substance
Inventor: NAKAMURA HIDEKI
IPC: G01N21/64
Filed: 1988-09-02
Abstract: Procédé et appareil permettant de détecter optiquement la concentration d'une substance spécifique dans un liquide ou un gas grâce à l'extinction d'un élément luminescent par la substance spécifique ou une substance dérivée. Un deuxième élément luminescent (B), qui n'est pas éteint par la substance spécifique ou par une substance dérivée, est ajouté à un système de mesure en combinaison avec un premier élément luminescent (A) qui est éteint par la substance spécifique ou par une substance dérivée. On mesure un signal optique correspondant à l'intensité (IA) de l'émission du premier élément luminescent (A), de même qu'un signal optique correspondant à l'intensité (IB) de l'émission du deuxième élément luminescent (B), et on réduit les facteurs variables relatifs à l'intensité de l'émission lumineuse en calculant le rapport entre ces signaux optiques. Il est ainsi possible de détecter la concentration de la substance spécifique avec un niveau élevé de précision.
Patent EP-0333837-A1 (EP)
Inventor: COHEN THOMAS SHACKNEY
IPC: H01R13/40
Filed: 1988-08-29
Abstract: A connector (1) comprises contacts (5, 6; 5, 6) slidably received within passages (40, 40) and cavities (44, 44; 49,49) 
within an insulative body (3), the assembly of which is further received within a shell (2). Upon assembly of the insulative 
body (3) and shell (2), the insulative body (3) is compressed about the contacts securing the insulative body (3) and the con­
tacts (5, 6; 5, 6) within the shell (2).
Patent EP-0328951-A1 (EP)
Inventor: BITTL HERBERT DIPL-ING FH
IPC: H01J35/10
Filed: 1989-02-02
Abstract: The invention relates to an X-ray tube, having a fixed cathode (1) and a rotating anode (2) which are arranged in an evacuated housing (3), having a shaft (5), connected to the housing (3), on which the rotating anode (2) is arranged such that it can rotate with the aid of bearings (6, 7), and having a heat absorption body (16), connected to the housing (3), the rotating anode (2) being designed as a hollow body into whose internal space the heat absorption body (16) engages and the heat absorption body (16) having a cooling medium applied to it for dissipating the heat transmitted from the wall (18) of the internal space of the rotating anode (2) by radiation onto the jacket surface (17) of the heat absorption body (16) located opposite the wall (18) of the internal space. It is provided here that the heat absorption body (16) is fitted on the shaft (5), that the shaft (5) extends through the housing (3) and that the rotating anode (2) is supported on the shaft (5) at its mutually opposite ends, by means of in each case one bearing (6, 7). …<IMAGE>…
Patent EP-0335119-A1 (EP)
Inventor: BIXLER KENNETH D
IPC: B65D85/32
Filed: 1989-02-28
Abstract: A filler flat construction (10) for accommodating a plurality of fragile articles is provided which includes a plurality of article-accommodating cells (11) arranged in side by side relation and forming substantially parallel rows. Adjacent cells in a row are separated by upstanding first shoulders (13), and corresponding cells in adjoining rows are separated by upright second shoulders (14). The first and second shoulders of a cell are angularly disposed and interconnected by upstanding hollow corner posts (15). Each post projects upwardly to a greater extent than the interconnected shoulders and the portion of the post which is elevated relative to the interconnected shoulders is provided with open side walls (16) facing adjacent cells. The upper end portions of the open side walls of the post are interconnected by a cap section (18). Each cell includes a base section which is substantially delimited by wall segments extending divergently upwardly therefrom. The wall segments form surfaces of the shoulders and corner posts surrounding each cell.
Patent EP-0394526-A1 (EP)
Inventor: FREISE WERNER PROF DR-ING
IPC: H02K3/12
Filed: 1989-04-27
Abstract: In order to reduce the axial structural length of a rotating field machine having a stator winding (coil sides 6,7), housed on the circumference of a stator yoke (1) in stator slots (4,5) separated by stator teeth (2,3), having the phase winding number m = 2 or m = 4 and the number of slots per pole and phase winding q = 1, it is proposed according to the invention that the stator teeth (2 and 3) be positioned obliquely alternately to the left and right with respect to the radial line of symmetry (S) in the sense of the cross-section of the stator slots (4,5) expanding alternately to the slot base and to the slot opening. <IMAGE>
Patent EP-0395779-A1 (EP)
Inventor: TILSE WILHELM
IPC: H01H13/48
Filed: 1989-05-03
Abstract: Contact units with snap discs not only have a very long service life but also have virtually constant contact properties over the complete service life. However, in previous designs, it was only possible to switch on using such contact units. The design provides a contact arm (6) which is connected to the snap disc (1) and which also allows changeover switching, on operation of the contact unit, at the same time as switching on. <IMAGE>
Patent EP-0344562-A1 (EP)
Inventor: FERLIN RENZO
IPC: A47B77/02
Filed: 1989-05-20
Abstract: Described is a workstation (1) particularly but not exclusively usable for the production of complete or partial meals or of food preparations in public service facilities such as hotels, restaurants, inns, etc. The station (1) comprises a cabinet-like structure with an upper support surface and is composed of a plurality of modular elements (2, 3, 4, 5), one being empty or partially occupied by a compressor/condenser unit (6) for refrigerating. The other compartments are distinct units refrigerated at different temperatures. The workstation according to the invention has a cooking surface with multiple flame burners (8) and/or electric burner plates (9) and/or dispensers of cold liquid inserted in said surface, while a convection and/or microwave oven (7), a washer or an ice-making machine are inserted in the empty or partially occupied compartment. A sink, a pasta cooker, a fryer, a food warmer or a bain-marie can be conveniently inserted between said compartment and the corresponding region of the surface.
Patent EP-0354355-A1 (EP)
Inventor: HAYASHI SEIJI
IPC: C07D213/30
Filed: 1989-07-07
Abstract: Disclosed is an optically active compound represented by the formula:
      X and Y independently   stand for 
 
-O -, -O - 
or a single bond, Z stands for a hydrogen atom, a halogen atom or a cyano group, R₁ stands for an alkyl group or fluoroalkyl group having 1 to 18 carbon atoms, R₂ stands for an alkyl group or alkoxy group having 1 to 18 carbon atoms, and *C stands for the assymmetric carbon atom. This compound is used as a ferroelectric liquid crystal or an additive to a ferroelectric liquid crystal.
Patent EP-0358127-A1 (EP)
Inventor: HASHIDA KOICHI C O ITAMI WORKS
IPC: B60T8/50
Filed: 1989-09-01
Abstract: An anti-lock brake control system for an automobile vehicle includes an anti-lock modulator having a single housing structure (11), which accommodates plural sets of flow control valves (12) and solenoid-operated discharge valves (13), a plurality of plunger pumps (15) and a plurality of reservoirs (14). The valves (12, 13) in each set are disposed in line with and in series-connected fashion with each other. The valve sets (12, 13) and an electric motor (16) having an eccentric drive shaft for driving the plunger pumps (15) are disposed on respective sides of the longitudinal axis (ℓ₂) of the plunger pumps (15). The longitudinal axis (ℓ₃) of each valve set (12, 13), that (ℓ₂) of each plunger pump (15) and that (ℓ₁) of the eccentric drive shaft (28) are laid perpendicular to one another.
Patent EP-0370289-A1 (EP)
Inventor: IELMINI ANGELO
IPC: B65D81/34
Filed: 1989-11-03
Abstract: A microwave container (2) including a folded body forming a box having first, second, third and fourth sides (4, 26, 6, 28). The sides have first, second, third and fourth side edges, respectively, defining an end (14). A flap (10, 30, 32, 38) extends from each side and is attached at the edge of each side. A sealing region (34) is defined at the intersection of the first flap (10) and each of the adjacent flaps (30, 32) at the corners of the box formed by the first side (4). A notch (40) is formed between the first flap and each of the adjacent flaps before folding. A common seam (44) runs a chosen distance (43) from the corners (18, 20) such that when the first flap and the adjacent side flaps are folded, holes (36) normally formed at the corners are spaced therefrom. The remaining flap (38), opposite the first flap, is folded to cover and seal these holes.
Patent EP-0411208-A1 (EP)
Inventor: NONAMI TOHRU C O TDK CORPORATI
IPC: C04B35/80
Filed: 1989-11-27
Abstract: A ceramic material for use as artificial bone and dental root is provided which takes the form of a composite sintered body comprising crystalline calcium phosphate grains as a matrix and inorganic whiskers dispersed therein. An intermediate layer containing elements in either one or both of the whiskers and the grains intervenes between the whiskers and the grains. The material has physical toughness and strength as well as biomedical affinity. The material is prepared by mixing calcium phosphate and a whisker-forming material or whiskers and sintering the mixture at a temperature of 800 to 1600°C, followed by slow cooling to allow formation of the intermediate layer.
Patent EP-0343697-A1 (EP)
Inventor: OKABAYASHI SEIJI
IPC: B01J20/20
Filed: 1989-01-25
Abstract: Disclosed is a composite adsorbent consisting of a molded body of a homogeneous mixture comprising powdery active carbon and hydrous alumina of the pseudoboehmite type. This composite adsorbent has high mechanical strength and abrasion resistance. This composite adsorbent is excellent in the capacity of adsorbing organic components such as gasoline, and the desorption of the adsorbed components can be easily accomplished at a high desorption ratio. These excellent capacities are retained even if the adsorption-desorption cycle is repeated. Accordingly, this composite adsorbent is especially valuable as the adsorbent for an automobile canister.
Patent EP-0331312-A1 (EP)
Inventor: DEAN BARRY D
IPC: C08G83/00
Filed: 1989-02-16
Abstract: Novel thermoplastic elastomeric graft copolymers, formed via a cycloaddition reaction of an elastomer con­taining carbon-carbon double bonds with an aromatic poly­ether, end-capped with a 1,2-dihydroarylcyclobutenyl moiety, are described. The materials exhibit improved UV and thermal oxidative stability, attractive mechanical proper­ties, and superior heat resistance. They are uniquely suited for impact modification of various thermoplastics such as polyesters, polyether imides, and the like.
Patent EP-0406489-A1 (EP)
Inventor: LEE CHENAULT D
IPC: A61B1/32
Filed: 1989-07-03
Abstract: A disposable speculum of synthetic plastic material for vaginal inspection is described. The speculum (1) comprises two dilation blade members (2, 3) which are attached to each other and may be moved apart. One of the blades (3) has an extended handle portion (3a) which is so constructed that the included angle (5) between the handle and the dilation blade is not less than 100 degrees.
Patent EP-0367600-A1 (EP)
Title: Centrifugal brewing type coffee maker
Inventor: MIWA YOSHIYUKI NAGOYA WORKS
IPC: A47J31/22
Filed: 1989-11-02
Abstract: A coffee maker of the centrifugal brewing type includes a brewing case (11) for containing milled coffee beans, the brewing case having a filter (22) provided at the outer periphery thereof for the coffee brewing, a hot water feed mechanism (27) for feeding hot water to the brewing case (11), an electric motor (7) for rotating the brewing case (11) so that a centrifugal force is applied to the hot water fed into the brewing case (11), thereby causing the hot water to pass through the milled coffee beans and then, through the filter (22), and a microcomputer (38) for controlling the hot water feed mechanism (27) and the motor (7) so that the motor (7) is driven to rotate the brewing case (11) after the hot water feed is initiated from the hot water feed mechanism (27) to the brewing case (11).
Patent EP-0361996-A1 (EP)
Inventor: HOWARD ALLEN JR
IPC: E21B47/04
Filed: 1989-08-18
Abstract: Due to irregularities associated with the borehole of an oil well, a depth determination system for a well logging tool, suspended from a cable in the borehole of the oil well, produces a correction factor, which factor is added to or subtracted from a surface depth reading on a depth wheel, thereby yielding an improved indication of the depth of the tool in the borehole. The depth determination system includes an accelerometer on the tool, a depth wheel on the surface for producing a surface-correct depth reading, a computer for a well logging truck and a depth determination software stored in the memory of the computer. The software includes a novel parameter estimation routine for estimating the resonant frequency and the damping constant associated with the cable at different depths of the tool in the borehole. The resonant frequency and damping constant are input to a kalman filter, which produces the correction factor that is added to or subtracted from the depth reading on the depth wheel thereby producing a coherent depth of the well logging tool in the borehole of the oil well. Coherent depth is accurate over the processing window of downhole sensors, but not necessarily over the entire depth of the well. Thus over the processing window (which may be up to 10 m) as required by the tool software to estimate formation features, the distance between any two points in the processing window is accurately determined. No claim of depth accuracy relative to the surface of the earth is made.
Patent EP-0363268-A1 (EP)
Inventor: CARDON CHRISTIAN
IPC: B61F3/12
Filed: 1989-10-03
Abstract: The invention relates to a coupling device for the vehicles of a train and to the train so equipped, such as a train of railway vehicles. It is characterised in that, in order forcibly to keep in a position of interaction the spherical bearing surfaces (109, 111) connecting the vertical ends (5, 6) to one another, it comprises, in addition to the abovementioned two spherical bearing surfaces (109, 111): - on the one hand, fixed to one (6) of the ends (5, 6) of a vehicle (2, 3), a structure (50) delimiting with the corresponding end (6) a fork (55), between the branches of which fork (55) is inserted the other end (5) of the vehicle, - on the other hand, two mutually complementary spherical bearing surfaces (51, 52) interacting with one another and located on pieces (53, 54) fixed one (54) to the abovementioned structure (50) and the other (53) to the vehicle end (5) inserted in the fork, these mutually complementary spherical bearing surfaces (51, 52) being concentric relative to the first spherical bearing surfaces (109, 111) of the connecting pieces (108, 112) inserted between the ends of the vehicle. <IMAGE>