baber/WOPTO huggingface dataset:
Patent EP-0315319-A2 (EP)
Inventor: KATO HIROAKI
IPC: H01L21/336
Filed: 1988-09-30
Abstract: A liquid crystal display device comprising a plurality of thin film transistors formed on a transparent insulating substrate (1), in which each of the thin film transistors is composed of a gate electrode (2) formed on the transparent insulating substrate (1), a semiconductor film (4) formed on the gate electrode (2) by the mediation of a gate insulation film (3), a protective insulating film (5) formed on the semiconductor film (4), and a metal thin film (13) and a transparent conductive film (10), in this order, laminated on the protective insulating film (5) to provide a source electrode (6) and a drain electrode (11).
Patent EP-0312239-A2 (EP)
Inventor: LEFEBVRE MARTIN CLAUDE
IPC: G06F5/14
Filed: 1988-10-05
Abstract: A FIFO (first in first out) control circuit (211) for providing address information to a FIFO memory (212). Two up counters (217, 218) are used; one to provide the write address and one to provide the read address. A multiplexer (219) selects which addresses (read or write) are used. Two storage registers (243,244) are used to temporarily "hold" the output from the counters. This enables the counters to be re-loaded with their original "count" to enable either a re-reading or a re-writing of a message stored in the FIFO memory. Logic circuitry is used to provide two status output signals, name full (or not) and empty (or not).
Patent EP-0314328-A2 (EP)
Inventor: COVINGTON GLORIA J
IPC: G01N33/543
Filed: 1988-10-07
Abstract: A test device for use in determining analyte wherein binder is supported on a solid support in admixture with a marker whereby the presence and location of binder on the support can be determined prior to the assay. A control for the assay may also be applied to the support in admixture with a label.
Patent EP-0313337-A2 (EP)
Inventor: YOSHIHARA KUNIO C O PATENT DIV
IPC: H03K17/00
Filed: 1988-10-19
Abstract: There is disclosed a digital integrated circuit device which has high-speed transistors of a selected type. A timing controller (10) is incorporated in this device and performs timing control for an internal digital circuit. The timing controller includes a series-circuit of two flip-flop circuits serving as a frequency-dividing circuit for frequency-dividing a reference clock signal (SCK) and generating an internal timing signal, and a switch circuit (16) connected to a signal feedback line of these flip-flop circuits (12, 14). In a normal mode, the switch circuit (16) supplies the internal timing signal output from the flip-flop circuits (12, 14) to the digital integrated circuit. At a desired timing, the switch circuit (16) performs a switching operation in response to a control signal (SC), electrically disconnects the signal feedback line of the flip-flop circuits (12, 14), and alternatively supplies an external timing signal externally supplied thereto to the digital integrated circuit.
Patent EP-0322106-A2 (EP)
Title: Display device
Inventor: GIBBONS DAVID JOHN
IPC: G09F9/30
Filed: 1988-11-21
Abstract: A display device (2) comprises an arrangement of selectively operable colour-transmissive pixels transmissive of a first colour (10) and at least a second colour (6, 8) for effecting a colour display and means (22, 24) for addressing the pixels in response to a signal representing an image input to the display device (2). The arrangement comprises a plurality of adjacent groups of pixels in whch each group of pixels comprises more pixels of the first colour (10) than of a second colour (6, 8) so that the resolution of the first colour is greater than the resolution of the second colour. Because the eye is more tolerant of a lower resolution of certain colours, e.g. red or blue, than of other colours, e.g. green, it is possible to reduce the number of pixels of the certain colours and hence the number of individually addressable pixels for a given perceived resolution. Thus the construction of the display device is simplified.
Patent EP-0289421-A2 (EP)
Inventor: BURGIN JOHN I JR
IPC: H01L21/52
Filed: 1988-04-27
Abstract: It comprises positioning of a material depositing tip (22) a preferred distance from this location on the substrate (14) according to such sensing and in preparation for the depositing. Preferably, the tip (22) is advanced to a preferred spacing between it and the substrate (14), without overshooting the spacing and without contacting the substrate (14), in preparation for depositing.
Patent EP-0301993-A2 (EP)
Inventor: GOODMAN ROBERT BERNARD
IPC: F04D27/02
Filed: 1988-07-14
Abstract: A surge control (24) is biased by a reset means (105) to provide a control point close to a compressor surge point that varies as a function of pneumatic load, temperature and pressure input to the compressor.
Patent EP-0289448-A2 (EP)
Inventor: MIYAZAWA MASAKI C O MITSUBISHI
IPC: B01D53/02
Filed: 1988-04-25
Abstract: Here is provided an adsorbent for adsorbing and removing an arsenic compound which becomes a catalyst poison in a selective contact reduction process for removing nitrogen oxides (NOx) from a combustion exhaust gas by the use of an ammonia as a reducing agent and a denitrating catalyst. 
     The adsorbent of the present invention comprises a material in which the total volume of pores is 0.2 to 0.7 cc/g and the volume of the pores having a pore diameter of 300 Å or more is 10% or more with respect to the total pore volume, and the material is a specific element, its oxide, an ion-exchanged zeolite or the like. 
     In addition, the present invention is directed to a method for removing the arsenic compound from the combustion exhaust gas by injecting the adsorbent into the flow of the gas on the upstream side of the denitrating catalyst.
Patent EP-0320448-A2 (EP)
Inventor: MAIENFISCH PETER DR
IPC: C07D213/643
Filed: 1988-11-29
Abstract: Novel compounds of formula I   <IMAGE> (I)  wherein each of R1, R2, R3, R7, R8 and R9, independently of the others, is H or halogen, R4 is H, R10CO- or R11NHCO- wherein R10 is a C1-C4alkyl group which is unsubstituted or substituted by one to three identical or different substituents selected from the group consisting of halogen, C1-C4alkoxy, C1-C4- acyloxy and -COOG, wherein G is H, an alkali metal cation or an alkaline earth metal cation, and R11 is an unsubstituted or halo-substituted C1-C4alkyl or phenyl group, each of R5 and R6, independently of the other, is H, halogen, alkyl or haloalkyl and X is O, S(O)n or NH wherein n is 0, 1 or 2, the preparation of the novel compounds and their use against parasites in and on productive livestock and against insect pests, and novel starting materials and their preparation.
Patent EP-0285587-A2 (EP)
Inventor: ERICSSON SYLVE JACK DONALD
IPC: B41F15/40
Filed: 1988-03-29
Abstract: The present invention relates to a silkscreen printer (1) constructed for printing one and the same pattern by squeegee movement in two mutually opposite and mutually different directions. The silkscreen printer comprises a printing table (2) which is held stationary in relation to the printer chassis (3), a stencil (4) accommodated in a frame (5) above the printing table, and a squeegee arrange­ment (6, 6ʹ) which is arranged for reciprocal movement along the stencil, therewith to press ink through the sten­cil (4) and onto print material (7) placed on the printing table, such as to transfer the pattern of the stencil (4) onto the material (7). One side of the stencil frame (5) is provided with a first pivot device (8) which is intended for pivotal co-action with a first pivot pin (9) when printing is effected by squeegee movement in a direction towards the first pin (9). The opposite side of the sten­cil frame is provided with a second pivot device (10) which is intended to be brought into pivotal co-action with a second pivot pin (11) when printing is effected by squeegee movement in a direction towards the second pivot pin. The distance between the first and the second pivot devices (10) is somewhat greater than the distance between the first and the second pivot pins (11). 
     It is suggested that Figure 1 is published together with the abstract.
Patent EP-0337340-A2 (EP)
Inventor: BRESLOW DAVID S
IPC: A47F1/12
Filed: 1989-04-10
Abstract: A shelf divider system (10) comprising a divider wall (25) mountable in a channel member (22) secured to the front of a shelf. A spring-urged pusher member (35) is slidably mounted on a track having a pair of rails integral with the divider shaft. In one embodiment, the operationally mounted divider wall is vertically oriented and the pusher member extends horizontally therefrom so that displayed merchandise resets directly on the shelf surface but is automatically urged forwardly by the retracted pusher member. In another embodiment, the track provides the supporting surface for displayed merchandise and a vertical divider wall is integrally formed with the track.
Patent EP-0350575-A2 (EP)
Inventor: ZOLLNER MANFRED DIPL-ING
IPC: H01R43/00
Filed: 1989-04-12
Abstract: The invention relates to a process for the mechanical application of sealing gaskets (6) to electrical wires (1), in which the sealing gasket (6) is supported during the application in a guide sleeve (24) and the wire (1) is held captive by centring jaws (25), in which the wire (1) and one sealing gasket (6) are arranged flush with one another, and in which, a little way behind the end of the wire, clamping jaws (40) hold fast the wire (1) and the end of the wire is supported captively with little play in the centring jaws (33), the sealing gasket (6) is positioned and held fast directly before the end of the wire in the guide sleeve (24), whereupon the guide sleeve (24) and hence the sealing gasket (6) together with the centring jaws (33) are pushed towards the clamping jaws (40), so that the sealing gasket (6) is pushed onto the wire (1). The invention furthermore relates to a device for carrying out the process, in which the guide sleeve (24) is seated on a centring jaws device (25) which is combined with a clamping jaws device (26). 
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Patent EP-0342369-A2 (EP)
Inventor: LEMBKE ANDREAS PROF DR DR
IPC: A61K9/68
Filed: 1989-04-19
Abstract: A caries protection agent consists of a tolerated vehicle with added galactose.
Patent EP-0340543-A2 (EP)
Inventor: HITE WILLIAM H
IPC: B21J13/04
Filed: 1989-04-20
Abstract: A progressive former and method of producing progressive formers is disclosed in which the bed frame (10) is formed of two side frame members (11, 12) and a spacer member (13). The two side frame members (11, 12) and the spacer member (13) are substantially fully machined before the side frame members (11, 12) are assembled on opposite sides of the spacer member (13). Within a given machine size, the side frame members (11, 12) are identical and the width of the spacer member (13) is adjusted to provide the proper spac­ing between the side frame members (11, 12) for the particular number of work stations in a given machine. By uti­lizing component parts to produce the machine bed frame (10) rather than a one-piece casting, substantial cost savings are achieved. Further, since the side frame members (11, 12) are identical in machines of a given size having different numbers of work stations, it is economically feasible to produce side frame members (11, 12) for inventory and then assemble them with an appropri­ate spacer member (13) to provide the desired number of work stations. Similar economies are achieved by utilizing similar kickout drives (81) in timed knockout drives at each work station. The slide (68) and the die breast (73) are laterally located with respect to one of the side members (11, 12) so that tolerance and thermally-­induced variations in the spacing between side frame members (11, 12) do not adversely affect the alignment of the slide (68) and the die breast (73).
Patent EP-0350639-A2 (EP)
Inventor: HANSLI MARKUS
IPC: H02H9/02
Filed: 1989-06-14
Abstract: The device limits the input current of a power supply (3) supplied from a supply source (1) during the charging of a storage capacitor (2) of a power supply (3). This current limitation is to be carried out quickly and largely without loss. This is achieved in that a resistor (4) which can be bridged by a switch element (8) is connected in series with the storage capacitor (2) and with the supply source (1). The switch element is closed below a predetermined value of the input current flowing across the resistor, while it is opened below a predetermined value by the input voltage supplied by the supply source (1). <IMAGE>
Patent EP-0350955-A2 (EP)
Title: Optical reduction system
Inventor: WILLIAMSON DAVID M
IPC: H01L21/30
Filed: 1989-07-14
Abstract: An unobscured catadioptric optical reduction system wherein all refractive elements are made of the same material. From its long conjugate end to its short conjugate end the system comprises a first lens group (12,13), a beamsplitter (17), a second lens group (14,15), a mirror and a third lens group (18,19) arranged so that radiation entering the system at its long conjugate end passes through the first lens group (12,13), the beamsplitter (17), the second lens group (14,15), and is reflected by the mirror (20) back through the second (14,15) lens group and is reflected by the beamsplitter (17) through the third lens group (18,19). Aberrations of the mirror are corrected by the refractive elements. Lateral color correction is obtained by balancing the power of the first lens group (12,13) against the power of the third lens group (18,19).
Patent EP-0354427-A2 (EP)
Inventor: MEDVESCEK MILAN
IPC: G05D16/06
Filed: 1989-07-28
Abstract: In a differential pressure control valve having a housing, which has a valve seat, having a piston rod, which is arranged displaceably in the housing and carries a valve disc which cooperates with the valve seat, having a spring-loaded diaphragm, which is connected to the piston rod and is subjected on the valve seat side to the return pressure via a return pulse line, and is subjected on the side averted from the valve seat to the forward pressure via a forward pulse line, for the purpose of simplifying the construction the piston rod has an attachment for protecting the pulse line on the return side against becoming blocked and for reducing the installation expenditure. In this arrangement, the return pulse line is arranged inside the attachment and the piston rod. Furthermore, the housing has a pocket into which the attachment plunges. <IMAGE>
Patent EP-0369415-A2 (EP)
Inventor: SATO SEIICHI
IPC: G06F7/24
Filed: 1989-11-14
Abstract: A circuit for sorting a plurality of inputted reference-axis data includes a datum number generator for generating a datum number corresponding to each of the inputted reference-axis data; a first buffer memory having first datum number storage areas each of which can be addressed based on one of the reference-axis data, the first buffer memory being adapted to store a datum number generated by the datum number generator when the corresponding reference-axis datum is initially inputted into the datum number generator; a last buffer memory having last datum number storage areas each of which can be addressed based on one of the reference-axis data, the last buffer memory being adapted to update and store a datum number generated by the datum number generator at each time when the corresponding reference-axis datum is inputted thereinto; a chain buffer memory having chain datum number storage areas each of which can be addressed based on the corresponding datum number; a first control for writing a new updated datum number into a chain datum number storage area addressed by a before-updated datum number at each time when the datum number of the last buffer memory is updated; a second control for writing the datum numbers of the reference-axis data into the chain datum number storage areas so that they will be chained with each other in the ascending or descending order; and a third control for reading the datum numbers written into the chain datum number storage areas in accordance with a predetermined read-out rule and for sorting and outputting the   reference-axis data inputted thereinto in the order following their datum numbers. Such an arrangement of the sorting circuit can sort and output a plurality of reference-axis data in a simple and high-speed manner.
Patent EP-0376200-A2 (EP)
Inventor: BURDICK CHARLES LEE
IPC: C08J3/05
Filed: 1989-12-22
Abstract: A process for preparing an aqueous suspension of a water-soluble carboxymethylcellulose salt, characterized in that it comprises dissolving in water at least 33 % by weight of potassium carbonate and then dispersing therein with agitation at least 8 %, based on the weight of the total resultant aqueous suspension, of the carboxymethylcellulose salt, the aqueous suspension made by the said process, and the use of the aqueous suspension to prepare an aqueous solution of dissolved water-soluble carboxymethylcellulose salt, are disclosed.
Patent EP-0342015-A2 (EP)
Inventor: AUDHYA TAPAN
IPC: C07K5/08
Filed: 1989-05-10
Abstract: A multi-functional mammalian peptide probursin isolated in purified form, produced synthetically or recombinantly and having the same or substantially the same amino acid sequence of formula 
Phe-Phe-Trp-Lys-Thr-Lys-Pro-Arg-Lys-His-Gly-Gly-Arg-Arg can be used therapeutically for treatment of immune dis­roders and tumor inhibition.
Patent EP-0352952-A2 (EP)
Inventor: LOBB DANIEL RICHARD
IPC: A61B1/04
Filed: 1989-07-18
Abstract: A laser beam (15) is projected through the optical system (12, 23) of an endoscope (10) and scanned in raster fashion by means of a scanning head (39) at a proximal end (35) of the endoscope tube (11). The beam is projected from a distal end (36) of the endoscope tube so as to be scanned over an object (28). Light reflected from the object is detected and used to form a television image. The range of the object is measurable in a ranging mode of the apparatus in which the depth of focus of the projected laser beam is reduced using a zoom lens (52) at the distal end (36) of the endoscope and the focus distance of the projected beam (38) varied until an in-focus position is detected by analysis of the reflected light. Detection of the in-focus position relies on characteristics of laser speckle, a selected portion of the object being scanned in ranging mode to detect maximum modulation in the speckle pattern which occurs when the focus distance corresponds to the range of the object. Range and object size information may then be included in a television image of the object.
Patent EP-0360513-A2 (EP)
Inventor: HANDA JUNICHI C O TOYOTA JIDOS
IPC: C09C3/06
Filed: 1989-09-15
Abstract: A production process of pigment according to this invention comprises the steps of: a first step of forming an inorganic compound coating layer on the entire surfaces of scaly substrates made of ceramic; a second step of forming metallic glossy dots on the surfaces of the inorganic compound coating layer in a scattered manner by an electroless plating, and the metallic glossy dots occupying from 0.05 to 95 % of the surfaces of the inorganic compound coating layer with respect to the total surface area of the inorganic compound coating layer; and a third step of irradiating ultraviolet ray (2) on particles formed by the second step. The impurities and the like, which adversely affect the color hue of the pigment, have been discolored or faded away by the ultraviolet ray irradiation in the third step. Accordingly, the pigment having good weather resistance can be produced readily and stably by the present invention.
Patent EP-0361907-A2 (EP)
Inventor: USIFER DOUGLAS A
IPC: G03F7/004
Filed: 1989-09-28
Abstract: A photolithographic resist with sensitivity to the deep ultraviolet region which can produce both positive-tone and extremely high contrast negative-tone images is prepared from (1) an organic film-forming material, (2) an oxime sulfonate ester which releases a sulfonic acid on exposure to deep ultraviolet radiation, and (3) an additive which can both crosslink the film-forming material in the presence of heat with a catalytic amount of acid and also increase the photospeed in the positive mode. A process for the formation of both positive-tone and negative-tone images is also disclosed comprising (1) exposing the above composition to deep ultraviolet radiation in a pre-determined pattern and (2) treating the composition with aqueous base developer to remove the exposed areas and produce a positive-tone image, or (3) post-exposure baking and deep UV flood exposing the composition and then removing the unexposed, non-image areas with aqueous base developer to produce a negative-tone image. The image-forming process may be used in the production of printing plates and microelectronic circuits.
Patent EP-0372848-A2 (EP)
Inventor: CALLAGHAN IAN CHARLES THE BRIT
IPC: C08J3/03
Filed: 1989-12-01
Abstract: An aqueous emulsion of a perfluoropolyether having a molecular weight in the range 3000 to 8000 is made by agitating the perfloropolyether with a non-oionic non-fluorine-containing surfactant having an HLB value in the range 11.5 to 17. The emulsions may be used in fabric conditioners.
Patent EP-0379122-A2 (EP)
Inventor: OHKURA KEN
IPC: C08F2/44
Filed: 1990-01-15
Abstract: A method for producing colored and exactly spherical fine-­grains of polymer by carrying out the suspension and heat polymerization of ethylenic unsaturated monomers containing a pigment in water under the presence of a protective colloidant characterized in that, a pigment treated with silane-coupling agent is used as said pigment. 
     According to the present invention,the pigments are homogeneously dispersed in said exactly spherical fine-grains of polymer, and a fading phenomenon is prevented.
Patent EP-0401771-A2 (EP)
Inventor: TRAENKLE GUENTER DIPL-ING
IPC: H03B27/00
Filed: 1990-06-06
Abstract: The invention describes a circuit arrangement for frequency conversion by means of quadrature heterodyne signals, which also exhibits very small quadrature errors at very high frequencies and can be monolithically integrated with little external circuitry. 
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Patent EP-0406905-A2 (EP)
Inventor: WATKINS LINWOOD CLEVELAND JR
IPC: H04B7/26
Filed: 1990-07-06
Abstract: A cellular extended area of coverage system includes at least two cellular repeaters or boosters (10A, 10B) coupled together. The boosters have overlapping coverage areas (20A, 20B). One booster in addition overlaps the coverage area (202) of a first adjacent cell (12A). The other booster overlaps the coverage area (204) of a second adjacent cell (12B). The cell coverage areas may or may not overlap. An apparatus and method are provided for measuring RSSI of a movable transceiver (M) located within the first booster coverage area (20A) which is moving into the second booster coverage area (20B). Apparatus and method are further provided for transferring control of the movable transceiver (M) from the first cell site (12A) to the second cell site (12B) in response to that transceiver moving from the first booster coverage area into the second coverage area.
Patent EP-0421419-A2 (EP)
Inventor: WRIGHT JOHN J
IPC: A61K31/355
Filed: 1990-10-04
Abstract: This invention relates to the use of tocotrienol, gamma-tocotrienol and delta-tocotrienol in reducing hypercholesterolemia, hyperlipidemia and thromboembolic disorders in mammals. The isolation of these tocotrienols from natural sources and their chemical synthesis is disclosed. The present invention also relates to prodrugs and pharmaceutical compositions of gamma-tocotrienol, delta-tocotrienol and tocotrienol and uses thereof.
Patent EP-0426999-A2 (EP)
Inventor: FISCHER GREGOR
IPC: G01L23/16
Filed: 1990-10-10
Abstract: A sensor arrangement in combustion engines, for determining the combustion pressure, which is arranged as a disc-shaped seal between the seating surface of a spark plug and the associated seating surface of a cylinder head, is subjected to the pressure in a pressure space formed within the disc-shaped seal and in gas-tight communication with the combustion chamber. This makes it possible to determine the effective combustion pressure in a particularly simple and, in particular optical, manner outside the combustion chamber.