baber/WOPTO huggingface dataset:
Patent EP-0261166-A1 (EP)
Title: Display panel for image presentation and/or recording.
Inventor: HANSEN KJELL
IPC: G02F1/133
Filed: 1987-03-10
Abstract: PCT No. PCT/NO87/00018 Sec. 371 Date Nov. 23, 1987 Sec. 102(e) Date Nov. 23, 1987 PCT Filed Mar. 10, 1987 PCT Pub. No. WO87/06046 PCT Pub. Date Oct. 8, 1987.Display panel for image presentation and/or recording, comprising a matrix formed of a horizontal (1A-D) and a vertical (33A-E) element set respectively, adapted to be addressed for selecting points that shall present, alternatively pick up light, one of these element sets acting as shutter means (33A-E) for light. The other element set consists of optical light conductors (1A-D) adapted to receive (39A-D), alternatively to emit (40A-D) light at their ends located outside the matrix itself. The light conductors, which can be in the form of optical fibres, are provided with means (2A-D) positioned at said points for diverting light out of, alternatively into the light conductors (1A-D) transverse to their longitudinal direction. This transverse light directly forms the image presented, alternatively directly represents the image recorded, by addressing of both element sets (1A-D, 33A-E). This form of display panel has various practical applications, for example in television sets, data terminals, in particular two-way television and two-way data terminals, which can both present an image and perform recording of a picture or scene.
Patent EP-0324744-A1 (EP)
Title: Recording device.
Inventor: GRAZEBROOK FRANCIS
IPC: G11B5/00
Filed: 1987-09-03
Abstract: A recording device is arranged to be able to record speech and data input at the same time so that, for example, in the financial services sector data relating to the financial worthiness of a client and to financial conditions can be recorded together with a verbal contract made over the telephone. The information is recorded in such a way that it is ''compacted'' on the recording media in relation to real-time. The recording media is preferably a commercially available video tape.
Patent EP-0324761-A1 (EP)
Inventor: DINKHA BRIAN I
IPC: C04B35/64
Filed: 1987-08-31
Abstract: Un projectile pour munitions en céramique (10) est particulièrement utile pour des munitions d'entraînement ou utilisées contre des cibles. Le projectile est constitué de préférence en zircone qui est densifié par un procédé de frittage sans pression. Le projectile possède une résistance suffisante pour supporter les accélérations et les couples engendrés au moment où le projectile est tiré et pendant sa trajectoire.
Patent EP-0332617-A1 (EP)
Title: Procede et dispositif de congelation de produits de boulangerie
Inventor: KIRCHHOFF ERNST
IPC: A21D6/00
Filed: 1987-10-06
Abstract: Pour congeler des produits de boulangerie, on expose ceux-ci, au moins pendant une partie du processus de congélation, à une humidité atmosphérique élevée. Pour appliquer ce procédé, on utilise de préférence un récipient (1) de congélation de produits de boulangerie dont l'intérieur est divisé en deux compartiments (3, 5) séparés par une cloison (7) perméable à la vapeur. Dans le premier compartiment se trouvent les produits de boulangerie (9) et dans l'autre compartiment une solution aqueuse contenant un milieu d'abaissement du point de congélation.
Patent EP-0328699-A1 (EP)
Inventor: VETTER UDO J
IPC: A61M5/31
Filed: 1988-02-16
Abstract: The syringe is intended for medical use and is provided, for this purpose, with a syringe barrel (2) designed at one end for attachment of an injection needle (1) and with a syringe plunger (3) displaceable in the syringe barrel (2). The syringe plunger (3) sits axially securely on a plunger rod (4), which protrudes from the syringe barrel (2) at the cylinder end opposite the needle attachment end (5). In addition, a second syringe plunger (6) is provided, which is arranged, likewise displaceably, between the needle attachment end (5) and the syringe plunger (3) sitting on the plunger rod (4) and thus forms a two-chamber syringe. Provided in the wall of the syringe barrel (2) is a bulge, which is directed radially outwards and forms a bypass (9), via which bulge the two chambers (7, 8) are connected to one another when the second syringe plunger (6) is in the area of the bulge. Arranged at the cylinder end opposite the needle attachment end (5) is a damping part (10), which serves as a plunger brake and which, in the event of the syringe barrel (3) shifting by means of the plunger rod (4) in the direction of the needle attachment end (5), permits initially only a slight lifting speed of the plunger (4) as long as the syringe plunger (3) sitting on the plunger rod (4) has not reached the area of the bypass (9). <IMAGE>
Patent EP-0294542-A1 (EP)
Inventor: POPESCU IAN CALIN DIPL-ING
IPC: F16K1/52
Filed: 1988-03-02
Abstract: 1. A valve with a closure member (5) which can be adjusted by means of a valve stem (50) and a flow divider (4), characterised in that the flow divider (4) has an actuator (46) by means of which the flow divider (4) can be adjusted as a function of the degree of opening of the closure member (5) of the valve (3).
Patent EP-0289885-A1 (EP)
Inventor: LISCHKE BURKHARD PROF DR
IPC: H01J37/317
Filed: 1988-04-22
Abstract: In modern lithography apparatuses, having hole apertures for generating a plurality of individual probes (comb probe) there can be produced only structures whose dimensions correspond to an integer multiple of the dimensions of the individual probes. To generate random structures, the cross-section of these individual probes should be capable of adjustment in its shape and size. It is therefore proposed to arrange two apertures (SB, FB) (provided with the same multi-hole structure) in the beam path of the lithography apparatus one behind the other, such that the cut-outs (AS) of the first aperture (SB) coincide with the corresponding cut-outs (AF) of the second aperture (FB). The first aperture (SB), which is subjected to a primary particle beam (PE), is in this case fitted with deflection elements (AX, AY) for the individual displacement of the particle probes (TS) in the plane of the second aperture (FB). The aperture system for simultaneously changing the cross-section of all the particle probes consists of two apertures, having the same multi-hole structure, which are arranged one behind the other in the beam direction and can be moved in a plane at right angles to the beam direction. 
<IMAGE>
Patent EP-0301511-A1 (EP)
Inventor: NOHIRA HIROYUKI
IPC: C09K19/34
Filed: 1988-07-27
Abstract: An optically active, generally mesomorphic compound represented by the following formula (I):
     wherein R, denotes an alkyl group having 1 - 18 carbon atoms, R 2  denotes an alkyl group having 1 - 12 carbon atoms; X denotes a single bond,
     or
     or
     and
     C *  denotes an asymmetric carbon atom; k, m and n are respectively 0, 1 or 2 with proviso that k + m + n amounts to 2 or 3; and p is 1 or 2.
Patent EP-0306014-A1 (EP)
Inventor: DEVAUX ALBERT FIRMIN LEON
IPC: C07D231/18
Filed: 1984-06-07
Abstract: Bis(trichloromethyl sulphides) having the formula 
 
Cl₃C-S-B-S-CCl₃ 
 
where B is an organic bridging group are useful for stabilising the properties of rubber vulcanisates, for example by improving reversion resistance.
Patent EP-0325774-A1 (EP)
Inventor: JAECKLIN ANDRE DR
IPC: H01L29/744
Filed: 1988-12-22
Abstract: In a combined turn-off semiconductor device containing a GTO thyristor (for example, a reverse-conducting GTO thyristor), a direct pressure contact can be produced by imposing defined requirements on the planarity of the pressure pads on the semiconductor wafer (2) and the pressure contact discs (1, 3), and on the centring of the pressure contact discs (1, 3). <IMAGE>
Patent EP-0282109-A1 (EP)
Inventor: BREDDELS PAULUS ADRIANUS
IPC: G02F1/139
Filed: 1988-02-09
Abstract: A liquid crystalline colour display cell comprising two transparent, parallel substrate plates 1, 2 (Fig. 1), a seal 3 and a liquid crystalline cell medium which is present between the plates and the ring, which cell medium contains a dichroic, UV light-absorbing substance, both substrate plates being provided with electrodes 6, 7 and the substrate plate being provided on the viewing side with a layer 9 of phosphors which emit coloured light under the influence of UV light.
Patent EP-0280377-A1 (EP)
Inventor: LINDA KARL GEORG
IPC: D06H1/00
Filed: 1988-02-25
Abstract: For providing a vertical line marking on the side of a pile of cut out fabric members in order to provide a mark on the edge of all these members it is customary to brand a line mark into the side of the pile by means of a vertical branding wire or edge. For avoiding a number of associated drawbacks the invention prescribes the use of a marking member consisting of an axially slotted tube (6), which is placed with the slot (8) engaging the pile side, this tube being connected with means for in­jecting into the tube a pulse of pressurized air holding a dyestuff powder, which is thus exhausted through the slot and into the pile side so as to intrude into the edge region of all the single fabric members and there­by provide a visible marking. The upper end of the tube receives a stopper piston (10) having at its lower end a foot member (12) projecting outwardly through the said slot so as to be engageable with the top side of the pile and thus limit the operative length of the slot to the actual height of the pile.
Patent EP-0298553-A1 (EP)
Inventor: EBETINO FRANK HALLOCK
IPC: C07F9/547
Filed: 1988-07-04
Abstract: The present invention involves novel methylene phosphono­alkylphosphinic acids, pharmaceutical compositions containing such compounds, and methods for treating or preventing pathological conditions characterized by abnormal calcium and phosphate metabolism by administering such compounds to a human or lower animal.
Patent EP-0290171-A1 (EP)
Inventor: IBRAHIM EMAD KAMEL
IPC: H05K5/00
Filed: 1988-04-22
Abstract: An electrical component (20) comprises electrical circuit means (22) and housing member (50) disposed over a first portion (24) of the electrical circuit means (22). The circuit means (22) has a second portion (30) extending outwardly from the housing member (50) at a junction (32) with the first portion (24). The housing member (50) comprising a dielectric amorphous thermoplastic resin which is molded over the first portion (24) of the electrical circuit means (22). The composition seals the interface (56) of the housing (50) and the extending second portion (30) of the circuit means (22) and maintains sealing engagement therewith when stress is applied to the interface (56).
Patent EP-0291212-A1 (EP)
Inventor: CITRON JOEL DAVID
IPC: C08F4/42
Filed: 1988-04-29
Abstract: Polymerization process comprising contacting under polymerizing conditions: 
    (a) at least one acrylic ester monomer of the formula CH₂ =C(Y)C(O)OR wherein Y is -H or -CH₃ and R is a hydrocarbyl radical; 
    (b) a polymerization initiator comprising a tetracoordinate silicon-containing organic compound having at least one initiating site; and 
    (c) a catalyst which is a source of fluoride, bifluoride or selected oxyanions, 
the process characterized in that the initiator is of the formula 
 
    (R a ) · (H) f Si(Z³) g  wherein the substituents have the meanings given by claim 1.
Patent EP-0323756-A1 (EP)
Inventor: IZAKI TERUAKI
IPC: C25D15/02
Filed: 1988-12-29
Abstract: An electroplated composite steel strip having a high corrosion resistance comprises a steel strip substrate (1) and a corrosion resistant coating layer (2) which comprises at least a base plating layer comprising a zinc-based metal matrix (2a), a number of corrosion-­preventing fine solid particles (3) consisting essentially of core fine particles of, for example, chromate, phosphate or aluminum, molybdenum or titanium compounds, and encapsulated by very thin coating membranes consisting of, for example, SiO₂, Al₂O₃, ZrO₂ or TiO₂ , and optionally a number of additional fine particles (4) consisting essentially of, for example, SiO₂, TiO₂ , Cr₂O₃ , Al₂O₃, ZrO₂, SnO₂ or Sb₂O₅.
Patent EP-0325063-A1 (EP)
Inventor: SCHECHTER PAUL J
IPC: C07D211/22
Filed: 1988-01-21
Abstract: The present invention pertains to the use of 1,4-­disubstituted-piperidinyl compounds in the treatment of insomnia. 
     Said compounds have the following general formula:
      wherein: 
each of R¹ʼ R²ʼ R³ʼ and R⁴ is independently selected from the group consisting of hydrogen a C₁₋₆ alkyl group halogen, trifluoromethyl, hydroxyy, a C₁₋₆ alkoxy group, or an amino group; n is 2, 3, or 4; and the pharmaceutically acceptable acid addition salts thereof.
Patent EP-0315495-A1 (EP)
Inventor: GALEY PAUL
IPC: G02C3/00
Filed: 1988-06-03
Abstract: This relates to spectacles of the sun-glasses type comprising a screen (1) for protecting the eyes of a user and means (5) for supporting and holding the said screen in front of the face of the user, the said support means being equipped for gripping around all or part of the head of the user. The screen (1) comprises two lateral portions (3) each fixed to the said support means, respectively at a point (6, 13, 20) corresponding substantially to each of the temples of the user, and a central portion (2), for protecting the eyes, connecting the two lateral portions (3) to each other and located entirely remote from the face (11) of the user, so that the said central portion (2) does not bear on the nose (12), the face (11) or the sides of the head of the user. <IMAGE>
Patent EP-0323344-A1 (EP)
Inventor: MONTHIOUX ANDRE
IPC: G07C9/00
Filed: 1988-12-26
Abstract: Lock having an internal programming disc (21) which makes it possible to pass the secret code to the single-chip microprocessor (11) fastened, together with its auxiliary circuits, to the back of this disc, the position of the 64 contacts on the internal disc affording diversity from one lock to another. The start of our coding is marked by means of 3 colour "LED's". Only a pawl knob (20) and a key-operated pusher (18) are on the outer face of the strong room or safe with the 3 LED's. This system can be in addition to a mechanical security system, and our secret coding can be changed at random with numbers of 5 to 9 digits, by opening the small rear window giving access to the circuits. <IMAGE>
Patent EP-0294420-A1 (EP)
Title: Data transfer circuit.
Inventor: AMY MICHAEL EARL
IPC: G06F13/12
Filed: 1987-12-01
Abstract: A data transfer circuit for transferring data between a processor such as a personal computer and a peripheral. A command and data bus is connected between the processor and the data transfer circuit, and a peripheral bus is connected between the peripheral and the data transfer circuit. A counter is reset to zero and a random access memory is connected to the command and data bus when the data transfer cirucit is addressed. The counter increments by one responsive to each read or write command on the command and data bus such that the processor may read data from or write data to the random access memory without having to supply an address. A microcomputer based controller supplies addresses when data is read out of or written into the random access memory by the peripheral.
Patent EP-0329761-A1 (EP)
Inventor: OLDSTONE MICHAEL
IPC: G01N33/569
Filed: 1988-08-19
Abstract: HIV-1-related polypeptides capable of immunologically mimicking an antigenic determinant on the HIV-1 virus 
TMP protein are disclosed. Methods for using the disclosed HIV-1-related polypeptides to assay for the presence and/or 
amount of anti-HIV-1 antibodies in a body fluid sample are disclosed. Further disclosed are improved diagnostic systems 
useful for detecting anti-HIV-1 antibodies.
Patent EP-0407383-A1 (EP)
Title: Installation sportive
Inventor: FERRIS KEVIN STEWART
IPC: A63B69/18
Filed: 1988-09-22
Abstract: Installation sportive se composant d'une zone de ski (13) inclinée se déplaçant vers le haut, comprenant un disque principal (11) tournant dans le sens des aiguilles d'une montre et recouvert d'une couche de neige (12). La zone de retour (14) coïncide avec un tunnel de refroidissement (15) renfermant un appareil de réfrigération (16), un appareil produisant de la neige (17) ainsi qu'un appareil reconditionnant la neige (20). Un anneau fixe (21) recouvert de neige et adjacent au bord intérieur (22) du disque principal (11) constitue une aire de départ pour les skieurs, et une chambre d'air (27) située autour du bord extérieur (28) de la zone de ski (13) distribue de l'air froid sur la surface de la zone au moyen d'évents (29). Dans un autre mode de réalisation, la surface de ski de la zone (13) peut être en herbe synthétique.
Patent EP-0331177-A1 (EP)
Inventor: HIDAKA SACHIO
IPC: B66C13/56
Filed: 1989-03-02
Abstract: An apparatus for controlling operating reaction of winch comprising a reaction device (12) whose output is variable for applying the output as an operating reaction to an operating lever (1) of a winch, load detection means (16) for detecting a lifting load of the winch, lever operating amount detection means (14,15) for detecting an operating amount of said operating lever (1), and a controller (13) for indicating an output having a value corresponding to the lifting load and the lever operating amount to said reaction device (12) on the basis of the detection amount by said load detection means (16) and said lever operating amount detection means (14,15).
Patent EP-0335307-A1 (EP)
Inventor: COMTE GILLES
IPC: F16K47/04
Filed: 1989-03-28
Abstract: A "digital" valve comprises a plurality of shutters (46) connected in parallel between an inlet duct (2) and an outlet duct (42) of the digital valve, with each shutter (46) being constituted by an elementary spherical plug valve (50) capable of transmitting an individual flow rate. These shutters are distributed angularly around the axis of the digital valve and each of them is incorporated in a module (24) received in a standard seating (14, 18), thereby making it easy to remove any of the modules. The invention is particularly applicable to rapidly changing over between different flow rates of a liquid or a gas under the control of a digital electronic system (70).
Patent EP-0338421-A1 (EP)
Inventor: HOFSASS PETER
IPC: H01F27/40
Filed: 1989-04-13
Abstract: A coil former is proposed, having a holder for a safety switch, which coil former has an electrically conductive holding element (17) for the safety switch (6), with a cut-out (21) for holding the safety switch (1) in a frictionally locking manner. 
<IMAGE>
Patent EP-0394519-A1 (EP)
Inventor: ICHIKAWA RINJIRO C O FUJIMORI
IPC: G02F1/1333
Filed: 1989-04-26
Abstract: A liquid crystal display panel incorporating an optical phase shifting substrate which comprises a liquid crystal cell (1), a pair of polarizing sheets (2) disposed on opposing sides thereof, and a couple of substrates each having a transparent electrode layer, one of the substrates (3, 4) being either an optical phase shifting single oriented synthetic resin film or a laminate film comprising an optically isotropic amor­phous film laminated to at least one side of the above optical phase shifting film and the other substrate being either a single-layer or multi-layer optically isotropic amorphous film or a glass sheet.
Patent EP-0365935-A1 (EP)
Inventor: DAVIS ALAN RICHARD
IPC: F16H63/04
Filed: 1989-10-13
Abstract: A two-speed gear train (200) including a first gear (118) and a second gear (120) and drive members (112, 114, 106) for driving the second gear faster than the first gear. A double acting clutch (126) splined to a shaft (28A) has a first and second position for clutching either the first gear (118) or second gear (120) to the shaft (28A). The clutch teeth (134, 136, 138, 140) are provided with specially configured ramps (222) on certain edges (208, 210, 212, 214) to improve clutch engagement.
Patent EP-0324524-A1 (EP)
Inventor: PETITJEAN GILBERT
IPC: H03M1/30
Filed: 1989-01-10
Abstract: Device for locating for example the position of a control button (55). …<??>The device which comprises an arrangement with several terminals (A, B, C, D), each of which corresponds to one of the positions, the continuous application of a DC voltage (+V) on one and one only of the said terminals indicating the presence of the button (55) in the corresponding position, is further provided with a series of operational amplifiers with specified gain, each amplifier having its inverting input connected to one of the terminals, and its non- inverting input connected to the terminal corresponding to the succeeding position, each terminal being provided with means (22) such that those terminals which do not correspond to the instantaneous position of the button (55) are brought to a specified voltage. …<??>The outputs of the amplifiers are connected to a detection circuit (23, 24) for detecting, on one of these outputs, any transition whose amplitude exceeds a specified threshold and for controlling an up/down counting device (25) whose output value is incremented or decremented depending on the direction of the transition, this output value constituting an indication of the position of the button.
Patent EP-0331235-A1 (EP)
Inventor: OPSCHOOR JAN
IPC: H01S5/00
Filed: 1989-02-22
Abstract: A semiconductor diode laser array, in which the active regions (3) are arranged in at least two groups, which are located in (two) substantially equidistant planes (V and W). At least one of the groups should comprise at least two active regions. 
     According to the invention, the active regions (3) of one group located in the plane V are fully separated by at least one of the enclosure layers, for example the enclosure layers 2 and 4 or the enclosure layer 4 from the active regions 3 of the other group located in the plane W.
Patent EP-0367322-A1 (EP)
Inventor: LUCCHESI MARIO
IPC: B24D3/28
Filed: 1989-10-11
Abstract: The object of the invention is a composition suitable for being transformed into shaped articles by means of a moulding process, in order to obtain shaped products suitable for polishing and smoothing hard materials such as glass, ceramic, hard stones and the like, characterized in that it comprises cerium oxide and one or more resins selected from among the following resins: phenol resin, melamine resin, acetal resin, epoxy resin, polyurethane resin, alkyd resin, polyester resin, either in their pristine state, or modified. 
     The invention relates also to the process of moulding of said compositions; to the products obtained by means of said process; and to the polishing method using such products.
Patent EP-0353833-A1 (EP)
Inventor: MOOYER JOHANNES JACOBUS
IPC: E04H4/06
Filed: 1989-03-03
Abstract: A swimming pool floor (20), intended to be fitted in a pool having a wave machine, is movable between a lowered position and a raised position. In the lowered position the pool floor (20) is submerged and lies on or adjacent the base (10) of the pool. In the raised position one end of the floor (20) is lifted and registers with a fixed pool edge (18) to simulate a beach, over which the waves from the wave machine break. A pair of piston and cylinder devices (28), driven by water under pressure, operate through links (32,34) to move the floor (20) between its raised and lowered positions.
Patent EP-0405031-A1 (EP)
Inventor: SUDOH EISHO OKI ELECTRIC INDUS
IPC: G06K15/00
Filed: 1989-06-30
Abstract: A printer control system receives blocks of dot data via an interface (3) in a format for printing by a (24 x 24) matrix dot printer, which can then be converted for use by a (32 x 32) matrix dot printer (15) under the control of microprocessor (1). The blocks of data (15) include ruled line or image data. In order to minimise dislocations in the converted pattern for ruled line or image data, blocks (15) of ruled line or image data corresponding to an entire row across a printed page are temporarily stored in a pre-buffer (5a) and are collectively converted in a batch (step S17 Figure 8B) before being fed to the printer.