baber/WOPTO huggingface dataset:
Patent EP-0284100-A2 (EP)
Inventor: KIMURA SHINYA C O NEC CORPORAT
IPC: G06F9/38
Filed: 1988-03-25
Abstract: An instruction prefetch control circuit employed an information processor is disclosed. The circuit includes a queue register, a first pointer designating an address location of the queue register into which a prefetched instruction is to be written, and a second pointer designating an address location of the queue register which stores an instruction to be read. There is further provided a third pointer designating an address location which is next the address location designated by the first pointer. The generation and withdrawal of an instruction prefetch request is controlled by use of the address locations designated respectively by the second and third pointers at least when the prefetched instruction is written into the address location designated by the first pointer.
Patent EP-0287992-A2 (EP)
Inventor: CLAUSS MARTIN DIPL-ING
IPC: H04B1/74
Filed: 1988-04-18
Abstract: The invention relates to a readily available bus system with at least two bus lines (BA, BB), via which identical messages in each case are transmitted in series, and with a test logic to check the functions of the buses. To improve the testing of the functions of the bus lines (BA, BB), pre-defined error-detection characters are evaluated by means of a detection logic (DA, DB) and a switchover signal is generated for the error-free bus line. The invention can be used in particular for buses in automation systems. <IMAGE>
Patent EP-0312711-A2 (EP)
Title: Radaufhängung für ein Kraftfahrzeug
Inventor: SCHAIBLE WALTER DIPL-ING FH
IPC: B60G15/06
Filed: 1988-07-18
Abstract: Es wird eine Radaufhängung für ein Kraftfahrzeug, insbesondere eine Doppelquerlenkerachse mit einem Dämpfer- bzw. Federbein beschrieben, das aufbauseitig abgestützt und mit einem Lenker verbunden ist. Zwischen dem Radträger (4) und einem oberen Querlenker (2) ist ein Zwischenglied (7) angeordnet und mit dem Dämpferbein (8) verbunden. Das Zwischenglied umfaßt zwei Arme, wobei der eine Arm (10) über ein Gelenk (12) verdrehbar mit dem Radträger verbunden ist und im anderen Arm (11) der obere geschlossene Querlenker (2) schwenkbar gehalten wird. Das Zwischenglied umfaßt zur festen Verbindung mit dem Dämpferbein eine Aufnahmehülse (9), in der ein Bereich des Zylinders des Dämpferbeines gehalten wird. Über eine besondere Haltevorrichtung (27) kann das Dämpferbein in der Hülse höhenverstellbar angeordnet werden.
Patent EP-0318648-A2 (EP)
Inventor: LAUER WALTER DIPL-ING TH
IPC: H04M15/28
Filed: 1988-09-07
Abstract: The charge pulse receiver is intended to allow the frequency and length of a real charge pulse to be clearly identified with no need for resonating circuits comprising coils and capacitors. The charge pulse receiver consists of a plurality of retriggerable monostable flip-flops connected in series, whose time constants are set and attuned to one another so that only a charge pulse of adequate length with the correct frequency can produce an output signal. The charge pulse receiver can be used and controlled for different frequency ranges with no need for band-pass arrangements which are to be attuned. <IMAGE>
Patent EP-0310874-A2 (EP)
Inventor: HEISKEL GEORG
IPC: G01N23/04
Filed: 1988-09-22
Abstract: An improved method of testing pipelines at support points and near pipe clamps using gamma-rays and/or X-rays.
Patent EP-0315201-A2 (EP)
Inventor: HOEFELMAYR TILMAN DR
IPC: G01F23/00
Filed: 1988-11-04
Abstract: In foaming liquids it is difficult to determine the amount or the flow rate of the foaming liquid by volume measurement. In the method and apparatus now described, the density of the liquid-air mixture can firstly be determined at various levels and these measurements can be used to measure the total amount of the liquid or the flow rate of the liquid, in particular of milk. 
<IMAGE>
Patent EP-0318758-A2 (EP)
Inventor: DUST MATTHIAS DR
IPC: G03G13/26
Filed: 1988-11-17
Abstract: Multilayer, electrophotographic recording material having…       (A) an electrically conductive substrate and having…       (B) one or more layer(s) of… (b1) one or more binder(s),… (b2) one or more charge carrier-producing compound(s) or sensitisers,… (b3) one or more charge carrier-transporting compound(s) or photoconductors and, if required,… (b4) additives,… wherein the charge carrier-producing compounds or sensitisers (b2) used are naphtholactam dyes of the general formula I …<IMAGE>… in which the indices and the variables have the meaning described in the Claims and in the description, and novel naphtholactam dyes of the general formula I, in which the radical R<2> is a substituted, monocyclic 1,3-thiazolyl radical bonded via a ring carbon atom to the naphtholactam skeleton, the use of these novel naphtholactams I in electrophotographic and laser-optical recording materials and novel reprographic methods and novel processes for the production of offset printing plates and of photoresists, in which the novel multilayer, electrophotographic recording material is used.
Patent EP-0321737-A2 (EP)
Inventor: FORD JAYME R
IPC: G01N27/30
Filed: 1988-11-28
Abstract: A reference electrode is disclosed for use in potentiometric analysis of ion activity in a solution. The reference electrode includes a silver-silver chloride chip and a housing having an internal cavity filled with electrolyte. The cavity has a first opening across which the chip is disposed, and a second opening spaced from the first opening.
Patent EP-0278578-A2 (EP)
Inventor: NERI CARLO
IPC: C08K9/06
Filed: 1988-02-09
Abstract: Solid organic phosphites in powder form, used to endow organic polymers with stability characteristics are made resistant to hydrolysis by treating said powder phosphites with a silane containing in its molecule at least two alkoxy groups and causing the silane to hydrolyze, and the formation and deposition of a siliconic polymer on the surface of powder particles to occur.
Patent EP-0320057-A2 (EP)
Inventor: DE ROOJI JOHANNES FRANCISCUS M
IPC: A23L27/21
Filed: 1988-12-05
Abstract: The invention provides a method for improving the flavour characteris­tics of potato products by treating the potato material with a pro­cessed flavour mixture obtained by heating a mixture containing a reducing sugar, amino acid(s) and a sulphur donor compound to a tem­perature between 70 and 180 °C. It is preferred that potato material are chips or french fries.
Patent EP-0281403-A2 (EP)
Title: Bath or shower tray installation
Inventor: MURDOCH IAN SCOTT
IPC: A47K3/16
Filed: 1988-03-03
Abstract: A bath (1) (or shower-tray) is installed in sealed relationship against a wall of a room, by providing on a frame member (5) located along a side of the bath (1) under the edge (4) thereof, a strip (8) that extends along the entire side of the bath (1). The strip (8) includes an intermediate flange portion (11) the width of which is sufficient to bridge the gap from the bath edge (4) to the adjacent wall and a longitudinally continuous upstanding flange portion (10) which projects above the rim of the bath (1) or shower-tray, and then that upstanding flange portion (10) is fastened at several positions along its length to the adjacent wall. The upstand (10) may be recessed and tiling (3) applied over it. Sealing (18, 19) may be provided between the bath (1) and wall which is preferably compressed in use. The strip (8) may be L-shaped, double angled, or integral with the frame member (5).
Patent EP-0302722-A2 (EP)
Inventor: EMHEISER WILLIAM C
IPC: A61M5/165
Filed: 1988-08-03
Abstract: This invention is directed to a membrane-type filter device. Vents (12) located opposite the hydrophilic membrane (4) remove entrapped gases in the inlet chamber (2) of the housing (1). There are preferably two such vents (12) on either end of the inlet chamber (2), of which the corners are preferably non-rectangluar, and which remove entrapped gases from the fluid without regard to filter device or orientation.
Patent EP-0332776-A2 (EP)
Inventor: SUZUKI MASAMI C O PIONEER ELEC
IPC: G11B27/30
Filed: 1988-09-08
Abstract: A data reproducing device has a reading device (1) for reading digitally recorded music data and image data from a data carrier. A data processing device (4) forms a music signal and an image signal according to the music and image data thus read, and applies the music and image signals to a sound generating apparatus (2) and display device (3). The data processing device (4) monitors time data recorded on the record carrier (D), and suspends, upon detection of the discontinuity of the time data, the image reproduction on the display device (3).
Patent EP-0314335-A2 (EP)
Inventor: LIANG BOB CHAO-CHU
IPC: G06T15/00
Filed: 1988-10-10
Abstract: A Pipeline and Parallel Processing system for generating Surface Patches for both Wireframe and Solid/Shaded Models in a Raster Graphics Display. The inputs to a Transformation Processor are the parameters for the Rational Bezier Surfaces: a 2-dimensional array of control points, and weights. The outputs are the coordinates of the corner points and the normals (to the surface) of the patches, which make up the surface. The system consists of three Pipeline stages: 1. A front-end processor fetches the data from memory and feeds the Transformation Processor; 2. four Floating Point Processors in Parallel for tessellating the surfaces into small patches; and 3. one Floating Point Processor for generating normals at the vertices of the small patches. The output is sent to the rest of the Graphics System for clipping, mapping, and shading.
Patent EP-0322177-A2 (EP)
Inventor: SHIBA TAKAHUMI C O PIONEER ELE
IPC: H02P3/10
Filed: 1988-12-19
Abstract: A spindle motor stop control device applies a reverse torque braking force to a spindle motor (2) to stop the motor. A speed detector (12) detects when the speed has decreased to 1/n of a predetermined value in response to the reverse torque braking force; and issues a detection signal. The time interval T which has elapsed from the time instant that the reverse torque braking force is applied to the spindle motor until the detection signal is outputted is measured and a period of time t which is a function of the time interval T such that t = T/(n-1) is calculated. The application of the reverse torque braking force is continued for the period of time t from the production of the detection signal.
Patent EP-0288332-A2 (EP)
Inventor: YAMAGUCHI YOUKO
IPC: G06K9/62
Filed: 1988-02-22
Abstract: A pattern recognition system comprises a preprocessing unit receiving a give pattern for converting the given pattern into a two-dimensional bit pattern. There is provided a first cell block having a plurality of layers each of which is composed of a plurality of nonlinear oscillators arranged in a two-dimensional matrix. The nonlinear oscillators in each of the layers are coupled so as to be excited by a corresponding bit of the bit pattern, and are coupled to adjacent nonlinear oscillators in the same layer so as to mutually emphasize the oscillation in a predetermined direction different from those predetermined for the other layers, so that in each of the layers, there are selectively excited the nonlinear oscillators corresponding to a continuous line segment contained in the bit pattern and aligned in the excitation emphasizing direction of that layer. There is also provided a second cell block having a plurality of layers each of which is composed of a plurality of nonlinear oscillators arranged and coupled in manner similar to the first cell block but is such that in each of the layers, there are selectively excited the nonlinear oscillators corresponding to an end of a continuous line segment formed in the two-dimensional bit pattern and aligned in a direction coincident with the direction of that layer. A memory composed of a plurality of nonlinear oscillators is selectively excited by the exciting nonlinear oscillators of the first and second cell   blocks, whereby the nonlinear oscillators of the memory corresponding to an exciting pattern of the exciting nonlinear oscillators of the first and second cell blocks oscillate at a frequency inherent to the given pattern.
Patent EP-0322263-A2 (EP)
Inventor: RENAUD ALAIN
IPC: C07D223/16
Filed: 1988-11-22
Abstract: Tricyclic carbamates corresponding to the formula. 
<IMAGE>
 in which
 - n = 0, 1 or 2,
 - p = 0 or 1,
 - R1 denotes a hydrogen atom, a C1-C4 alkyl group, a phenyl group, a C2-C3 alkenyl group, or a methyl group substituted by a hydroxyl group, a C1- C4 alkoxy group, an amino group or an N-alkylamino or N,N-dialkylamino group, where the alkyl residue is C1-C4, and
 - R2 denotes a hydrogen atom, a halogen atom, a C1-C4 alkyl group or a C1-C4 alkoxy group, and their addition salts with an acid.
 
<??>These compounds are useful in therapeutics, especially as antidepressant agents.
Patent EP-0307330-A2 (EP)
Inventor: DUPUIS JEAN-CLAUDE
IPC: C09J157/00
Filed: 1988-09-09
Abstract: These adhesives are chosen from hydrogenated polycyclic, hydrogenated or unhydrogenated modified aliphatic or hydrogenated phenolic terpene-type resins, by themselves or mixed, exhibiting a melting point between 60 and 140 DEG C, and perfectly compatible with rubber at all temperatures, and the rubber-resin mixture comprises a natural or synthetic paraffin wax with a melting point of between 50 and 70 DEG C. These adhesives find advantageous applications in the adhesive bonding of elastic members.
Patent EP-0281544-A2 (EP)
Inventor: TILO RIEDEL
IPC: A43B5/04
Filed: 1988-01-05
Abstract: In order to provide a simple possibility for putting on a shoe, in particular a ski shoe or hiker's shoe, with a shell (2) forming a sole (1) and with a pivotable shaft (3) which consists of a heel part (4) and an instep part, the shell (2) has an instep flap (8) which can be pivoted up and which supports the pivot bearings (7) for the instep part (4) of the shaft (3) and which can be locked to the shell (2) in the closed use position. <IMAGE>
Patent EP-0317549-A2 (EP)
Inventor: WEICHEL ERNST
IPC: A01B33/08
Filed: 1985-06-24
Abstract: The present invention relates to an implement combination of an implement for soil loosening (1) and of an implement for tilling the uppermost soil layer (7). The tilling implement (7) has a three-point linkage device, in which there is a recess (123), into which the frame (4) of the soil-loosening implement (1) can be inserted releasably in the region above the gear and above the frame (8) of the tilling implement (7). <IMAGE>
Patent EP-0328014-A2 (EP)
Inventor: SUZUKU SHOJI
IPC: B29K86/00
Filed: 1989-02-04
Abstract: An article of the present invention comprises a polymeric outer layer and a polymeric inner layer or core which core is made by ring-opening polymerization of a monomer that has tricyclic or a higher structure and contains at least one norbornene group. The article can be in the form of a roller having machined ends whereby the ends are made of the core material. The article can also be in the form such as circular, spiral spring, H-shaped, flat stock, and the like. The article is made by polymerizing the core material in situ by pouring liquid monomer mix into an outer sleeve where ring-opening polymerization at an elevated temperature takes place.
Patent EP-0330076-A2 (EP)
Inventor: PURI PUSHPINDER SINGH
IPC: B01D71/26
Filed: 1989-02-16
Abstract: he present invention is a process for applying a semi-permeable coating on a hollow fiber substrate. The hollow fiber substrate is continuously passed through a polymeric coating solution and withdrawn from the solution through a coating di6 to form a uniform polymeric solution coating on the outer surface of the hollow fiber. The coated hollow fiber is dried by passing it through a convective flow tunnel in which the rate of drying is controlled both by a pre-determined temperature profile in the tunnel and by a controlled air flow rate through the tunnel. The resultant material is a semi-permeable, coated composite hollow fiber membrane which can be used in gas and/or liquid separations.
Patent EP-0337294-A2 (EP)
Inventor: HARADA ISAO
IPC: C01B21/083
Filed: 1989-04-06
Abstract: A process of the present invention can effectively decompose, particularly, dinitrogen difluoride present in a nitrogen trifluoride gas to remove it from the gas. 
     This process for purifying the nitrogen trifluoride gas is characterized by comprising the step of heating the nitrogen trifluoride gas containing at least dinitrogen difluoride as an impurity at a tenperature of 150 to 600°C in a metallic vessel the inner wall of which is lined with a solid fluoride, or in a packing layer of the solid fluoride in the vessel.
Patent EP-0342496-A2 (EP)
Inventor: SCHWALM REINHOLD DR
IPC: G03F7/004
Filed: 1989-05-10
Abstract: The invention relates to a radiation-sensitive mixture and to a process for the formation of relief patterns. …<??>The radiation-sensitive mixture contains… a) a polymeric binder which is insoluble in water and soluble in aqueous-alkaline solutions, and… b) an organic compound whose solubility in an aqueous-alkaline developer is increased by the action of acid and which contains at least one grouping cleavable by acid and additionally one grouping which forms a strong acid under the action of radiation,… the polymeric binder (a) containing 5 to 40 mol% of monomer units with copolymerised or co-condensed …<IMAGE>… groupings or …<IMAGE>… groupings introduced by a polymer-analogous reaction, with the proviso that the radical R contains 5 to 9 carbon atoms.
Patent EP-0342583-A2 (EP)
Inventor: KATOH TAKEHIRO C O MINOLTA CAM
IPC: G03B7/08
Filed: 1989-05-16
Abstract: A camera system comprises a selector, an operable switch, a changing circuit and an inhibiting circuit. The selector selects one of a plurality of exposure lines. The changing circuit changes a combination of the aperture value and the shutter speed value determined by both the selected exposure line and a brightness value in response to the operation of the operable switch. The inhibiting circuit inhibits the operation of changing circuit when a predetermined exposure line is selected by the selector. 
     i In the camera system, a photographer may only select the exposure mode through the operable switch in accordance with his intention and purpose in photography, and then the change of the exposure combination is inhibited in a certain exposure mode.
Patent EP-0342673-A2 (EP)
Inventor: KIMURA YOSHIHARU
IPC: C04B35/583
Filed: 1989-05-18
Abstract: A process for the production of boron nitride is carried out by condensing a mixture of B-tris­(loweralkylamino)borazine with an alkylamine in an inert gas atmosphere at a temperature of 150°C or above to prepare a precursor, forming the precursor into a desired shape and then slowly heating the shaped precursor in an ammonia gas atmosphere until the precursor changes to a white boron nitride product. 
     The shaped boron nitride in the form of a fiber is particularly useful as a reinforcement.
Patent EP-0350701-A2 (EP)
Inventor: CONTE UBALDO
IPC: A61P25/04
Filed: 1989-06-26
Abstract: Pharmaceutical compositions for oral administration in granular, or rapidly disgregating or effervescent tablets form to be dispersed in water at the time of the administration, comprising active substances having analgesic and anti-­inflammatory activity which have irritating effects on the oro-pharingeal and gastric mucous membranes and unpleasent taste, and protective substances against said actions. The compositions of the invention have excellent palatability and are free of the irritating effect exerted by said active substances, without depressing the rapid achievement of therapeutically effective hematic levels.
Patent EP-0363755-A2 (EP)
Inventor: ITANO KAZUHITO
IPC: A01K1/03
Filed: 1989-09-29
Abstract: An observation apparatus for the behavioral observation of experimental animals (M), capable of detecting the three-dimensional actions of the experimental animal. The observation apparatus comprises a transparent keeping cage (1) having cylindrical outer and inner walls (2, 4) defining an annular keeping space (6) therebetween, a group of circumferential position detectors, a group of standing action detectors (11), a group of inner peripheral position detectors (12), a group of outer peripheral position detectors (13), and data processing unit for processing detection signals produced by the detectors to determine the actions of the experimental animal through the analysis of the detection signals produced by the detectors. The detectors of each group are arranged on a circle at equal angular arrangement. Four detectors each of one of the four groups of detectors are arranged in a set on the same radius and driven simultaneously or sequentially, and the sets of the detectors are driven sequentially one at a time to avoid interference between the detectors. The data processing unit is simple and compact in construction and has amplifiers each for each set of the detectors.   The transparent keeping cage (1) and its annular keeping space (6) enables the natural, spontaneous movement of the experimental animal (M) in a three-dimensional space.
Patent EP-0377886-A2 (EP)
Inventor: FLAMIG HARTMUT
IPC: G06F5/06
Filed: 1989-12-22
Abstract: When data words subdivided into several part-words are transferred between two control units which operate at different speeds, the problem is that the two control units simultaneously access the same storage area of a buffer store and one control unit changes a data word whilst the other one is reading it out. This causes falsified data words to be read out. To solve this problem, the addresses which are accessed by the control units (STE) are masked by means of a masking code in masking circuits (MS1, MS2) and the results are compared with one another in a comparator (VGL). In the case of equality, the access of one control unit is blocked until the other one has completely entered or read out a data word. The main application is the adaptation of interfaces of automation units. <IMAGE>
Patent EP-0388529-A2 (EP)
Inventor: TAKATSU MOTOMU
IPC: H01L29/68
Filed: 1989-12-29
Abstract: A status holding circuit includes a transistor (14) having an emitter coupled to a negative power source (GND), a collector and a base coupled to said collector and having a negative conductance range, first and second input terminals (A, B) to which first and second input signals are applied, a first resistor (R6) provided between said first input terminal and the collector of said transistor, a second resistor (R5) provided between said second input terminal and the collector of said transistor, and an amplifier (15, R7 - R10) provided between a positive power source (Vcc) and said negative power source, for amplifying an output of said transistor drawn from said base thereof to thereby generate an amplified output signal (Q,  Q ).