baber/WOPTO huggingface dataset:
Patent EP-0454335-A2 (EP)
Inventor: ALLEN ROBERT DAVID
IPC: G03F7/039
Filed: 1991-04-16
Abstract: A new polymer family is shown for use in high speed photoresists. A dry film photoresist includes a polymer binder prepared from t-butyl methacrylate/methylmethacrylate/acrylic acid/ethyl acrylate and a suitable initiator.
Patent EP-0488518-A2 (EP)
Inventor: GLORIOSO PAUL A
IPC: B23K9/20
Filed: 1991-10-23
Abstract: Apparatus is provided for welding a stud (22) to a workpiece (27). The stud (22) is positioned against the workpiece (27) in such a manner that the stud (22) retracts from an extended first position to a second position against the workpiece (27). The stud (22) is then retracted away from the workpiece (27) to a fully retracted third position. Welding current is provided so as to establish a welding arc between the stud (22) and the workpiece (27) as the stud is being retracted to the third position. The stud (22) is then plunged toward the workpiece (27) to make contact therewith. The displacement of the stud (22) from its initial first position to the second position is measured during the time that the stud is in engagement with the workpiece (27) and before the stud is retracted therefrom to the third position. The plunging of the stud (22) toward the workpiece (27) is controlled as a function of the measured displacement in such a manner as to control the point in time at which the stud (22) makes contact with the workpiece (27).
Patent EP-0470063-A2 (EP)
Inventor: HOLUIGUE C ING
IPC: F27B9/04
Filed: 1991-07-05
Abstract: For the graphitisation of carbon bodies (2), the latter are clamped together at the ends to form a horizontal train (1) in a graphitisation furnace and are heated in a graphitisation zone (6) by supplying current before they are cooled in a cooling zone (8). The train (1) is continuously supplemented at the furnace entrance (11) by adding individual carbon bodies (2) and is continuously shortened at the furnace exit (12) by removing the graphitised carbon bodies (2). To ensure an advantageous, self-supporting strand of guiding, the carbon bodies (2) are connected to one another at their ends by axial plugs (13). 
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Patent EP-0499205-A2 (EP)
Inventor: CHESTERFIELD MICHAEL P
IPC: C08J3/12
Filed: 1992-02-11
Abstract: A process is provided for preparing bioabsorbable polymer particles employing rotary atomization.
Patent EP-0541045-A2 (EP)
Inventor: TURNER S RICHARD
IPC: C08G63/123
Filed: 1992-11-03
Abstract: An improved method for producing multiply-branched polyester comprising condensing a reactant having the general formula Z¹-Ar-(Z²) j , wherein j is 2 or 3, Ar is an aryl or heteroaryl group having from 1 to 3, solitary or linked or fused, five or six membered rings, and one of Z¹ and Z² is a carboxyl group and the other is is a group having the general formula
       
 wherein R is an alkyl group having from 1 to 3 carbon atoms, X is selected from the group consisting of fluoro and chloro and g is an integer from 0 to 7.
Patent EP-0551650-A2 (EP)
Inventor: ORT OSWALD DR
IPC: A01N25/32
Filed: 1992-12-24
Abstract: Herbicide/safener combinations of   A) herbicides from the group of 2-acylated 1,3-dicarbonyl compounds or salts thereof, and   B) safeners B1 and/or B2 <IMAGE>  as defined in Claim 1, are suitable for controlling noxious plants in crops such as cereals, maize and rice.
Patent EP-0552501-A2 (EP)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1992-12-30
Abstract: With a mould for the continuous casting of steel strip or thin slabs with cooled broad-side walls (1, 2) and narrow-side walls (3, 4), the broad-side walls form a funnel-shaped pour-in region (5, 8) which is reduced towards the narrow-side walls (3, 4) and in the casting direction to the format of the cast strip (6). The curvature of the pour-in region (5, 8) is defined by lateral circular arcs Rs and central circular arcs Rm connected to the latter at tangential points T. 
<??>To reduce friction and wear and to reduce the tensile and bending load on the strand shell, the radii (RsI - II) of the lateral circular arcs from the mould top edge are constant in a section (10) of the pour-in region (5, 8) extending from a point at least 100 mm down from the mould top edge. 
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Patent EP-0516231-A2 (EP)
Inventor: FIELDS LARRY
IPC: H01J61/34
Filed: 1992-05-22
Abstract: The electric reflector lamp has a reflector body (1) of moulded glass with a neck portion (6) and a reflector portion (2). A lamp cap (25) is connected to the neck portion. An electric light source (30) is arranged with an electric element (32) inside the reflector portion (2). A mounting member (40) keeps the lamp vessel (31) fixed in the neck portion (6). A tubular body (10) is fastened with a first end portion (11) to the neck portion (6) of the reflector body (1), and supports a lamp cap at a second end portion (13). The mounting member (40) is enclosed between cooperating surfaces (7,12) of the neck portion (6) and the tubular body (10). The lamp is easy to manufacture and renders possible an increased luminous flux
Patent EP-0502744-A2 (EP)
Inventor: KAMEZAWA HIROSHI
IPC: G06F3/147
Filed: 1992-03-06
Abstract: For use in controlling a display unit (11), a display control apparatus comprises a decoding and latching circuit (19) for decoding an indication signal which is produced by a microprocessor unit (12) to indicate one of a sleep-in operation and a wake-up, operation. A decoded signal is latched as an operation signal representative of one of the sleep-in operation and the wake-up operation. Such an operation signal drives a driving circuit (14), which drives in turn the display unit only when the indication signal indicates the wake-up operation. When the indication signal indicates the sleep-in operation, the operation signal suspends drive of the display unit. Preferably, the decoding and latching circuit comprises a first decoder for decoding the indication signal indicative of the wake-up operation to produce a wake-up operation signal, a second decoder for decoding the indication signal indicative of the sleep-in operation to produce a sleep-in operation signal, and a D-type flip-flop for latching the wake-up and the sleep-in operation signals one at a time as the first-mentioned operation signal.
Patent EP-0515228-A2 (EP)
Inventor: SINDREY DENNIS R
IPC: A61P3/00
Filed: 1992-05-22
Abstract: Human parathyroid hormone is provided in an ultrapure form characterized by the absence of protein contaminants detectable by capillary electrophoresis analysis. A method for obtaining such ultrapure human parathyroid hormone is also described.
Patent EP-0543480-A2 (EP)
Inventor: KANEKO MASAMOTO
IPC: F23G7/12
Filed: 1992-07-22
Abstract: A waste material (A) such as waste tires is incinerated by way of dry distillation and gasification. In a gasification furnace (1), a portion of the waste material (A) is burned and the remainder is thermally decomposed by dry distillation with the heat of combustion, producing a combustible gas. A combustion furnace (2) combusts the combustible gas introduced from the gasification furnace (1). The gasification furnace (1) is supplied with an amount of oxygen required to burn the portion of the waste material (A) and to thermally decompose the remainder, while at the same time the amount of oxygen supplied to the gasification furnace (1) is controlled to maintain, at a substantially constant value, the temperature of the combustible gas during the dry distillation of the waste material (A). The gasification furnace (1) is also supplied with an amount of oxygen to accelerate the combustion and ashing of the waste material (A) when the dry dis - tillation is finished. When the dry distillation is fin - ished, the amount of oxygen supplied to the gasification furnace (1) is increased to accelerate the combustion and ashing of the waste material (A) if the temperature in the gasification furnace (1) in - creases up to a predetermined temperature or higher as the combustion of the waste material (A) progresses and also if the temperature of the com - bustible gas drops from the substantially constant value to a predetermined temperature or lower.
Patent EP-0498736-A2 (EP)
Inventor: SHOJI HAJIME
IPC: H01S5/12
Filed: 1992-02-07
Abstract: A distributed feedback laser diode comprises an active layer (13), a waveguide layer (12), a corrugation grating (11a) for causing a Bragg reflection of an optical beam, and a phase shift point (11A) provided in the corrugation grating. The active layer is formed of a first region (13A), a second region (13B) and a third region (13C) aligned in a longitudinal direction such that the first region and third region are located at both sides of the second region in the first direction, wherein the first region, the second region and the third region have first, second and third profiles of the linewidth enhancement factor respectively such that the linewidth enhancement factor of the second profile is smaller than the linewidth enhancement factor of the first and third profiles and the linewidth enhancement factor changes stepwise at a boundary between the first region and the second region and at a boundary between the second region and the third region.
Patent EP-0568776-A2 (EP)
Inventor: WITTIG DR WERNER DIPL-ING
IPC: B60N2/02
Filed: 1993-02-18
Abstract: The adjusting and locking device can be set in the case of a joint fitting for adjustment of a backrest and has a fixed joint component and a swivellable joint component which is assigned to the backrest, which joint components are connected to one another by means of a pivot axis. In this arrangement, an adjusting and locking device which is constructed as a gear system and determines the position of the two joint components with respect to one another is provided, the pivot axis which bears the one joint component having a section for a rotationally fixed driver which engages between the narrow sides of two wedge segments which are inclined with respect to one another and engage around the pivot axis in certain areas. Between the broad sides of the wedge segments, an energy accumulator which presses the latter apart in the manner of a radial play-reducing element is arranged. The pivot axis has an eccentric section which is formed by the wedge segments around which the bearing point of the one joint component engages by means of a roller bearing. …<??>In order to optimise the ease of movement of the adjustment fitting during the adjustment phase and, in the event of locking, to maintain the freedom from play at the engagement point of the toothings and in the bearing points, the roller bearings of the roller bearing engage around the wedge segments on their external circumference - producing only rolling friction at the external circumference. … <IMAGE> …
Patent EP-0606618-A2 (EP)
Inventor: TSURUOKA MASAYUKI C O IDEMITSU
IPC: C08L23/14
Filed: 1993-12-18
Abstract: A polyolefinic resin which is a homopolymer of an olefin or a copolymer of olefins, has (i) intrinsic viscosity [η] measured in decaline at the temperature of 135°C in the range of 0.5 to 10 deciliter/g and (ii) content of insoluble fraction in boiling n-heptane (W) in the range of 10 to 99 weight % and shows (iii) relation between relaxation time of rubber component measured by pulse NMR at the temperature of 30°C [T 2H   R  (30): µs], relaxation time of rubber component measured by pulse NMR at the temperature of 80°C [T 2H   R  (80): µs] and the content of insoluble fraction in boiling n-heptane (W) satisfying the following equations: 
 
           T       2H           ​       R        (80) ≦ 670 - 2.2 × W           
            T       2H           ​       R            (80) / T       2H           ​       R        (30) ≦ 8.8 + 0.086 × W           
 
 and a propylenic resin composition comprising (A) 10 to 95 weight % of the polyolefinic resin, particularly a propylenic resin which is at least one kind selected from a homopolymer of propylene and copolymers of propylene containing 4 mol % or less of other olefinic units, and (B) 90 to 5 weight % of a propylenic random copolymer having intrinsic viscosity [η] measured in decaline at the temperature of 135°C in the range of 0.5 to 10 deciliter/g and containing 10 to 80 mol % of olefinic units other than the propylenic unit are disclosed. The polyolefinic resin and the composition have high heat resistance and excellent mechanical properties in a wide range of modulus, show small temperature dependence of the mechanical properties and do not cause stickiness on the surface of molded articles.
Patent EP-0603823-A2 (EP)
Inventor: KAWABATA SHIGERU
IPC: D06P3/66
Filed: 1993-12-21
Abstract: A reactive dye composition containing at least one dioxazine compound of the formula (I) in the free acid form:
     
     wherein Ri, R 2 , R 3 , Zi, m, Y 1 , Z 1 , Q 1  and Q 2  are as defined in the claims, or at least one dioxazine compound of the formula (II) in the free acid form:
         wherein R 8 , R 9 , Rio, X 2 , n, Y 2 , Z 2 , Z 3  and Q 3  are as defined in the claims, or a mixture of at least one dioxazine compound of the formula (I) and at least one dioxazine compound of the formula (II); and   at least one anthraquinone compound of the formula (III) in the free acid form:
         wherein Z 4  is as defined in the claims; can dye a cellulose fiber material or a fiber material containing cellulose fiber uniformly blue, with a small amount of salt, with a good build-up property, in a high reproducibility.
Patent EP-0558313-A2 (EP)
Inventor: KUROSHIMA MASASHI
IPC: G06T9/00
Filed: 1993-02-25
Abstract: An image processing apparatus stores image data by compressing the image data in succession to a predetermined resolution, comparing the data before compression and the data after compression at each stage of the compressions to generate encoded data, and storing thus compressed image data and a plurality of thus generated encoded data in a memory. For image display or image output, the image data of a resolution required for such image display are prepared from the compressed image data and the encoded data stored in the memory. Thus conversion of image data from the original resolution to the resolution required in the display can be dispensed with.
Patent EP-0568355-A2 (EP)
Inventor: YAMADA NOBUAKI
IPC: G02F1/1337
Filed: 1993-04-28
Abstract: A liquid crystal display device of the present invention includes: two substrates facing each other, at least one of the substrates being transparent; electrodes disposed on inside surfaces of the respective substrates; a display medium which is provided between the two substrates and formed of polymer walls (17) containing a polymer as their main component and liquid crystal regions (16) containing liquid crystal as their main component; and a plurality of pixels, wherein the liquid crystal regions are partitioned by the polymer walls and are close to the substrates, portions of the liquid crystal regions close to the substrates being in parallel with the substrates, an interval a between the center of one liquid crystal region and the center of an adjacent liquid crystal region in a direction along the surface of the substrate is within a width of one pixel along the direction, and 80% or more of the intervals a satisfy the relationship: 3b/2 > a > b/2, where b is an average of the intervals a.
Patent EP-0577397-A2 (EP)
Inventor: MURAKAMI YUICHI C O FUJISAWA-S
IPC: B65D53/06
Filed: 1993-06-29
Abstract: A plug-type sealing assembly for hermetically closing a filler hole (24) of a lid (19) of a container (20), comprises: a plug (1) having a rod portion on an upper part of which a large-diameter head portion is formed, the rod portion having a male screw (5) on its outer peripheral surface; and a sleeve 8 provided with an axial through-hole together with a countersunk head portion and a slit skirt portion (11) extending downward from a lower end of said countersunk head portion. In the through-hole, a female screw is formed. In the container (20), through the filler hole (24) a sealant (23) is supplied between the jointed members (19, 20) of the container so that the container (20) is hermetically sealed; and, the sealing assembly is easily removed from the filler hole (24) to ensure that the sealant (23) can be supplemented or replaced through the filler hole (24) in an easy and safe manner, and easily mounted again in the filler hole (24) after completion of such supplementing or replacing operation.
Patent EP-0599647-A2 (EP)
Inventor: HIROSAWA SATOSHI
IPC: H01F1/059
Filed: 1993-11-25
Abstract: A densified high performance rare earth-iron-nitrogen permanent magnet obtained from a powder of a Th₂Zn₁₇ type compound containing nitrogen at interlattice cites, without using autogeneous sintering and yet preventing decomposition and/or denitrification from occurring. The process for producing the same need not necessarily use a binder, and it comprises compaction molding, or charging while applying a magnetic field, a powder of a nitrogen intrusion type T-R-N compound having a specified composition and a Th₂Zn₁₇ type crystal structure, and applying thereto shock compression at a drive pressure of from 10 to 25 GPa as reduced to an equivalent drive pressure in an iron capsule.
Patent EP-0574331-A2 (EP)
Inventor: HERSHEY STEPHEN ALAN C O EASTM
IPC: G03C1/35
Filed: 1993-05-28
Abstract: Monocyclic and polycyclic azoles having the following formula modify the tone of a silver image formed from a fine grain radiation sensitive silver bromide or silver bromoiodide emulsion layer in which the silver bromide or silver bromoiodide grains have a mean equivalent circular diameter of less than 0.3 µm. The azoles have the formula :
       
wherein
     Z is -N= or -C(R 5 )= where R 5  is hydrogen, -NH 2 , aliphatic of 1 to 8 carbon atoms or aromatic of 1 to 8 carbon atoms ;   R 4  is hydrogen, aliphatic of 1 to 8 carbon atoms or aromatic of 1 to 8 carbon atoms ;   R 4  and R 5  together complete a 5 or 6 membered heterocyclic nucleus containing 1 to 3 ring nitrogen atoms ;   L is a divalent aliphatic linking group containing 1 to 8 carbon atoms ;   T is an aliphatic terminal group containing 1 to 10 carbon atoms ;   m is 0 or 1 ;   n is an integer of 1 to 4 ; and   p is an integer of 2 to 4.
Patent EP-0636366-A2 (EP)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/58
Filed: 1994-07-27
Abstract: A stable solid controlled release formulation having a coating derived from an aqueous dispersion of a hydrophobic acrylic polymer includes a substrate including an active agent selected from the group consisting of a systemically active therapeutic agent, a locally active therapeutic agent, a disinfecting and sanitizing agent, a cleansing agent, a fragrance agent and a fertilizing agent, overcoated with an aqueous dispersion of the plasticized water-insoluble acrylic polymer. The formulation provides a stable dissolution of the active agent which is unchanged after exposure to accelerated storage conditions.
Patent EP-0642180-A2 (EP)
Inventor: SCHOENER HANS-PETER DR
IPC: H01L41/09
Filed: 1994-08-03
Abstract: In the case of an actuator for a movable element, having a vibration (dither) drive, in order to drive the movable element, the movable element being kept in contact with the vibration drive, the movable element is formed as a flexible elongated component in strip or wire form.
Patent EP-0641908-A2 (EP)
Inventor: KORTENBREDE LUDGER
IPC: E05B67/00
Filed: 1994-08-09
Abstract: In a cable lock, particularly for two-wheel vehicles, comprising a lock part with a lock case and a cylinder lock as well as an elongate flexible cable element, one cable end of which is fastened to the lock part rotatably about the cable axis and the other cable end of which is provided with a locking head for selective insertion into a receiving orifice of the lock part and locking in the receiving orifice by means of the lock, it is proposed that the lock part be provided with a cable sleeve which surrounds one end portion of the cable element in the region of the one cable end fastened rotatably to the lock part and which is mounted on the lock part rotatably about the cable axis, the outer circumference of the cable sleeve merging essentially continuously into the outer circumference of the lock case. A cable lock having a pleasing appearance and easy handling is thereby obtained. <IMAGE>
Patent EP-0616837-A2 (EP)
Inventor: HOOPMAN TIMOTHY L MINNESOTA MI
IPC: B01D63/00
Filed: 1994-02-18
Abstract: A separation-science medium support plate ( 10 ) has an upstream side ( 11 ) that has a multiplicity of concentric, radially-spaced grooves ( 12 ) located thereon. The concentric, radially-spaced grooves ( 12 ) each have two open ends ( 14, 16 ) that allow a groove ( 12 ) to communicate, ultimately, with a radially-extending groove ( 18 ) that has an opening ( 22 ) located therein. The opening ( 22 ) is disposed in the radially-extending groove ( 18 ) towards the periphery of the support plate ( 10 ) and allows a fluid to pass from the upstream side ( 11 ) of plate ( 10 ) to the downstream side ( 24 ). Plate ( 10 ) lacks any openings for fluid passage other than the peripherally-located openings ( 22 ). A plate ( 10 ) of this invention allows a fluid passing through a separation-science membrane ( 44 ), resting upon plate ( 10 ), to uniformly wet the membrane ( 44 ).
Patent EP-0626262-A2 (EP)
Inventor: WATAYA MASAFUMI
IPC: B41J2/05
Filed: 1994-05-25
Abstract: A printing apparatus has a control unit for controlling the driving of a print head in accordance with a temperature measured by a sensor which is provided on a movable carriage for mounting the print head. The control unit controls a sensor such that the sensor measures the temperature when the carriage is in a position where the heat from motors or the like in the printing apparatus does not affect the sensor on the carriage.
Patent EP-0630043-A2 (EP)
Inventor: PHILIPOSSIAN ARA
IPC: H01L21/762
Filed: 1994-05-25
Abstract: A process for filling an isolation trench with a dielectric is described. The deposition pressure of a gas from which a silicon dioxide dielectric is deposited in a trench is changed on a real-time basis during such deposition. Such pressure gradually increases from about 20 mTORR to 900 mTORR. The result is that particle generation during the initial stages of the deposition is maintained at a low rate, while the high pressure needed to provide deposition in a trench as it is filled is provided.
Patent EP-0647080-A2 (EP)
Inventor: FARWELL CHARLES YEOMANS
IPC: H04W36/08
Filed: 1994-09-21
Abstract: Call handoffs in a wireless communications system are effected in a substantially glitchless manner by the mobile terminal (4) that is involved in a handoff triggering the handoff by transmitting a handoff coordination signal simultaneously to the base stations (1,2) that are involved in the handoff. The base stations receive the signal substantially simultaneously, and in response the base station that has been serving the mobile terminal's call ceases to do so, while the base station that is henceforth to serve the mobile terminal's call commences to do so at the same instant in time.
Patent EP-0662554-A2 (EP)
Inventor: MADER GERALD E
IPC: E05B17/00
Filed: 1994-12-22
Abstract: A door lever assembly having a locked and an unlocked  position includes a trim housing (16) and a lever handle  (12) and cam (42) rotatably connected to the trim housing.  A rotatable shaft (48) extends between the lever handle and  the cam, with the shaft defining a connection groove (51)  therethrough to provide access to a shaft interior (49).  The shaft interior is configured to accept a pin (56) for  connecting the cam and the shaft. This pin can be wedgably  disconnected following controlled slippage of frictional  wedge surfaces in response to excessive force applied to  rotate the cam.