baber/WOPTO huggingface dataset:
Patent EP-0600920-A1 (EP)
Title: Dispositif de mesure servant a evaluer la rigidite de tissus rigides
Inventor: KIVIRANTA ILKKA
IPC: A61B5/103
Filed: 1992-07-28
Abstract: L'invention se rapporte à un dispositif de mesure de la rigidité de tissus rigides, tels que le cartilage articulaire. Le dispositif se compose d'un corps rigide allongé (1) ainsi que d'un transducteur (2) pour mesurer la force agissant sur le corps. Le corps comprend une face de butée (6) devant être pressée contre les tissus mesurés, un bras de mesure (3) reposant contre le corps et comprenant une cheville (4) de mesure faisant saillie ainsi qu'un transducteur (5) servant à mesurer la force produite par le tissu mesuré, à travers la cheville de mesure, sur le bras de mesure; le corps comprend également des éléments (7) permettant de traiter les signaux provenant dudit transducteur.
Patent EP-0739513-A1 (EP)
Title: Imaging and graphics processing system
Inventor: THOMAS ALEXANDER
IPC: G06T15/00
Filed: 1992-08-12
Abstract: The present invention provides a unified image and graphics processing system that provides both image and graphics processing at high speeds. The system includes a parallel vector processing unit, a graphics subsystem, a shared memory and a set of high-speed data buses for connecting all of the other components. Generally, the parallel vector processing unit includes a series of vector processors. Each processor includes a vector address generator for efficient generation of memory addresses for regular address sequences. In order to synchronize and control the vector processors' accesses to shared memory, the parallel vector processing unit includes shared memory access logic. The logic is incorporated into each vector processor. The graphics subsystem includes a series of polygon processors in a pipelined configuration. Each processor is connected in the pipeline by a first-in-first-out (FIFO) buffer for passing data results. Additionally, each polygon processor is connected to a local shared memory in which programm instructions and data are stored. The graphics subsystem also includes a device addressing mechanism for identifying a destination device using a tagged address. The shared memory, the parallel vector processor and the graphics subsystem also incorporate an abbreviated addressing scheme, which reduces the amount of information required to request sequential addresses from the shared memory.
Patent EP-0604490-A1 (EP)
Inventor: PICKERING ALAN HUGH
IPC: H03F3/56
Filed: 1992-09-14
Abstract: Matériau (16) absorbant le rayonnement radioélectrique qui est capable d'inhiber une différence de tension comprise entre 30 et 40 KV. On forme ledit matériau avec un caoutchouc silicone chargé de particules de ferrite. On peut utiliser ce matériau pour réduire l'oscillation propre dans les amplificateurs.
Patent EP-0555650-A1 (EP)
Inventor: HOMM KARL-GEORG
IPC: F16L33/207
Filed: 1993-01-15
Abstract: The adaptable connecting device (10) has a connecting device (12) via which the pipes (52) which are to be connected are joined to one another. An adaptor intermediate piece (30), which can be inserted into an insertion space (14) which is provided at the connecting end, is provided on each connecting end of the connecting body (12). Compression of that section (18) of the connecting body (12) which surrounds the insertion space produces a firm connection between the intermediate piece (30) and the connecting body (12). The intermediate piece (30) has a circumferential depression (44) into which the material of the connecting body (12) is pressed. The pipes (52) which are to be connected are pushed on to the intermediate pieces (30) which are provided with supporting sections (34) for this purpose. By suitable selection of intermediate pieces (30) having supporting sections (34) of different diameter - with a constant external diameter of the insertion ends (32) located in the insertion spaces (14) - a connecting device (10) can be assembled which is matched to the diameters of the pipes (52) which are to be connected.   <IMAGE>
Patent EP-0564772-A1 (EP)
Inventor: RENKEN JUERGEN DR
IPC: B64C25/16
Filed: 1993-02-05
Abstract: In the case of a main undercarriage for an aircraft having a centre of gravity located well to the rear, having a sprung leg and having a wheel or pair of wheels which is or are located partially in the wing and partially in the fuselage in its or their retracted position, the invention is to arrange inside the wing a supporting lever 17 which can pivot about an axis parallel to the aircraft longitudinal axis and for its part has two hinge points 21, 22 for active strut 14 and for the sprung leg 13, so that their axes form a triangle with the connecting line between the hinge points 21, 22 and the main undercarriage can be pivoted out into an intermediate position A by pivoting the supporting lever 17 about the axis 20 with the sprung leg 13 and the wheels 12, and the sprung leg 13 can subsequently be moved with the wheels 12 into an extended position A by actuating the active strut 14 about the hinge point 22. In this case it is particularly advantageous that the main undercarriage can be completely retracted and that no cupolas or bulges are required on the aircraft surface. <IMAGE>
Patent EP-0558081-A1 (EP)
Inventor: ANDO HIROMITSU
IPC: F02F1/42
Filed: 1993-02-26
Abstract: A stratified burning internal combustion engine according to this invention is equipped with an intake port (46,46A,46B) and an injector (12) so that stratified tumble flows (Fa,Fm,Fa) of different fuel concentrations can be formed in a combustion chamber (30). A spark plug (11) is provided in the combustion chamber to ignite at least one of the tumble flows, said at least one tumble flow (Fm) being rich in fuel. To promote the stratified tumble flows, a top wall (34) of a piston (26) has an inclined wall. This makes it possible to strengthen the tumble flows, whereby the stratification of an air-fuel mixture in the combustion chamber can be improved further to permit lean burn at a larger air/fuel ratio.
Patent EP-0597170-A1 (EP)
IPC: E05C9/18
Filed: 1993-03-25
Abstract: The invention relates to an espagnolette fastening for doors or windows, having a bolt (5) which is rotatable about an axis (6) extending at right angles to the plane of the door or of the window and which can be rotated by means of an espagnolette (12) and a slide (8, 8') from an opening position into a closing position and back, the bolt (5, 50) being mounted within a housing (7) engaging over the espagnolette (12) and having a housing cover (7'), and the housing (7, 7') having a guide, parallel to the espagnolette (12), for the slide (8, 8') which can be connected to the espagnolette (12) and which is connected to the bolt (5) via a pin (10), the pin (10) being guided in a long hole (9) located in the slide (8, 8') and extending transversely to the direction of movement of the slide (8, 8'). The pin has hitherto been arranged fixedly on the bolt (5), so that forces and movements from the bolt (5) to the espagnolette (12), and vice versa, have always been transmitted directly. In order to allow an idle stroke of the espagnolette (12) in the end positions of the bolt (5) and to block the transmission of force from the bolt (5) to the espagnolette (12), the pin (10) is guided on both sides along a control cam (40) which is composed of a middle part extending over an angle of 90@ about the bolt axis (6) at a constant distance and of two end portions (41 and 42) extending radially relative to the bolt axis (6) and at an angle of 45@ to the horizontal, and the pin (10) is guided in the bolt (5) in a long hole (35) which, in the opened initial position and the blocked end position of the bolt (5), likewise extends at an angle of 45@ to the horizontal. <IMAGE>
Patent EP-0567936-A1 (EP)
Inventor: YUAN HAN-TZONG
IPC: H01L29/80
Filed: 1993-04-22
Abstract: This is a method of forming a vertical GaAs transistor device. The method comprises: forming a n-type source layer 12; forming a p+ carbon doped gate layer 14; forming a gate structure from the gate layer; and forming a n-type drain layer 16 over the gate structure to provide a buried carbon doped gate structure. Due to the small diffusibility of carbon in GaAs, the buried carbon doped gate structure provides a very small device with favorable on-resistance, junction capacitance, gate resistance, and gate driving voltage. Other devices and methods are also disclosed.
Patent EP-0582279-A1 (EP)
Inventor: SCHELER BERND
IPC: G01N27/22
Filed: 1993-08-04
Abstract: A circuit arrangement for utilising the signal of a capacitive sensor (Cs), particularly a moisture sensor, comprises a multivibrator (MV), the frequency of which is remotely adjustable, for inputting a frequency independent of the measurement value, and a monostable flip flop (MF) which is triggered by the falling edge of the multivibrator pulses, and the pulse length of which is determined by the measurement value of the connected capacitive sensor (CS). The pulses formed by the monostable flip flop (MF) are integrated (R1,C1) and supplied to one input of an amplifier and offset subtraction circuit. The output signal of this circuit can be used for raising the supply voltage of the circuit components for compensating for a degressive characteristic. <IMAGE>
Patent EP-0586948-A1 (EP)
Inventor: SUGIMOTO NAOKI C O ASAHI GLASS
IPC: C03C3/091
Filed: 1993-08-19
Abstract: A method for producing ultraviolet absorbing glass, which comprises preparing mother glass having the following composition as represented by mol%: 
               SiO₂   62-80%     B₂O₃   10-20%     Aℓ₂O₃   1-10%     Li₂O+Na₂O+K₂O   5-15%     Copper oxide calculated as CuO   0.01-2%     Cℓ   0-2%     Br   0-2%     Cℓ+Br   0.01-2%     Tin oxide calculated as SnO   0-3%     Antimony oxide calculated as Sb₂O₃   0-3%     Tin oxide calculated as SnO+ Antimony oxide calculated as Sb₂O₃   0.01-3%                         
 wherein the ratio of the mol% of Li₂O to the total mol% of Li₂O+Na₂O+K₂O is at least 0.2, and heat-treating the mother glass to precipitate microcrystals of CuCℓ or/and CuBr.
Patent EP-0600189-A1 (EP)
Inventor: BUCHWALD ARMIN
IPC: F28F3/10
Filed: 1993-10-08
Abstract: The invention relates to a plate heat exchanger consisting of a plurality of heat exchanger plates (1a and 1b) which are in each case arranged in pairs with the interposition of a circumferential seal (2a, 2b) constructed as a ring. One medium participating in the heat exchange flows in the flow ducts formed between one pair of plates, and the other medium participating in the heat exchange flows in those flow ducts which are formed between adjacent pairs of plates. The seals (2a, 2b) are arranged in receptacles, constructed for this purpose, on the two sides of the heat exchange plates (1a and 1b respectively) and in the neutral plane of the heat exchange plates (1a and 1b respectively). In order to achieve an adhesive-free mounting of the seals (2a and 2b) on the heat exchange plates (1a and 1b respectively), the seals (2a, 2b) bearing against the two sides of a heat exchange plate (1a) are permanently connected to one another in pairs by connecting elements (3) which grip an edge of the heat exchange plate (1a), and can be connected to one another by coupling elements (4) arranged at least in the region of one of the three other edges. <IMAGE>
Patent EP-0603552-A1 (EP)
Inventor: KAECH BEAT
IPC: B23D59/00
Filed: 1993-11-22
Abstract: In a powered hand tool with motor housing (2), base plate (8) and a cutting tool, in particular a jigsaw, a suction device (15) is accommodated between the sole (10) and the supporting stirrup (11) of the jigsaw. The base plate (8) is fastened to the motor housing (2) by means of a releasable clamping device (16, 19, 20). A rotary handle (35) is manually actuated to release and swivel the base plate. Reduction gearing members (35, 29, 23) transmit the torque to the clamping device (16, 19, 20). The actuating members (23, 29) can have a slip clutch (28) which limits the moment which can be transmitted from the handle (35) to the clamping device (9). The slip clutch (28) can be of asymmetrical design so that the moment releasing the clamping device (9) is greater than the tightening moment. For example, the slip clutch can consist of a pinion (23) with asymmetrical lugs (30) of different flank angle and flexible catch members (31) interacting with it. <IMAGE>
Patent EP-0600505-A1 (EP)
Inventor: ASABA TETSUO
IPC: H01L29/78
Filed: 1993-12-03
Abstract: A method of manufacturing a semiconductor device having a titanium silicide layer comprises the steps of forming a silicon layer (106) on a titanium layer (104), washing a surface of the silicon layer (106), and heat treating the titanium layer (104) after washing to make the titanium layer a titanium silicide (105).
Patent EP-0551961-A1 (EP)
Inventor: WACKER JOHANNES
IPC: E05B17/00
Filed: 1993-01-18
Abstract: Sliding door construction, comprising a door (1) being provided with at least two traversing wheels (5) at the top edge thereof, that are supported by a guide rail (31), such that on closing off an opening (28) in a wall (27), the door will move towards the wall and the floor (29). Sealing profiles (10) of flexible material have been mounted to the door. At least one hook-shaped element (25) has been mounted to the top edge of the door (1), which in closed condition of the door will be in engagement with a hook-shaped element (26) mounted to the wall. The hook-shaped elements (25, 26) are made of steel. Along the edges facing the wall (27) and the floor (29) the door (1) has been provided with strips (21) of a material that will foam on heating.
Patent EP-0616423-A1 (EP)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03F1/32
Filed: 1993-03-16
Abstract: A differential pair arrangement is disclosed which includes between the poles of a DC supply source the series connection of two parallel first branches and a common second branch. Each first branch includes the series connection of a first impedance Q2,Q3,RL/ Q2',Q3',RL', a main path of a transistor Q1/ Q1' and a second impedance RE/ RE', the control electrodes of transistors Q1/ Q1' constituting respective input terminals IN1/ IN2 of the arrangement. The second branch includes a first current source (CCS). The arrangement further includes two third branches between the DC supply source poles, each consisting of the series connection of a second current source ICS/ ICS', a respective transistor main path and a resistive impedance means R11,S11,R12,S12/ R11',S11',R12',S12'. These third branches result in an increased DC current through the corresponding transistor, thereby increasing the linearity of the arrangement, whilst the DC current through the first and second impedances does not increase, thereby not increasing the needed supply voltage nor the offset voltage of the arrangement.
Patent EP-0603961-A1 (EP)
Inventor: DEMI IVO
IPC: F02B3/06
Filed: 1993-12-17
Abstract: A reciprocating internal combustion engine is proposed that allows a better exploitation of the energy delivered, produces less polluting emissions and is suitable for utilizing alternative fuels; the engine comprises at least one main piston (5; 53) sliding in a cylinder (4, 52) and operatively connected to a crank-shaft (6) and an elastically yielding head (7; 54) formed by at least one further piston (8; 55) sealingly sliding in the cylinder (4; 52), opposed to the main piston (5; 53), and subjected to the action of opposed first and second elastic means (18, 25; 57, 58) with balanced pre-loads.
Patent EP-0601678-A1 (EP)
Inventor: HABLOV DIMITRI VLADIMIVOVICH
IPC: G08B13/24
Filed: 1993-12-02
Abstract: The invention relates to an electronic monitoring system, in particular for monitoring buildings, for determining the presence of unauthorised persons by means of a microwave transmitting/receiving device (9) for generating a microwave field and for irradiating therewith the area to be monitored. The microwave device (9) also serves to register the microwave signal which is reflected from the monitored region and modulated, when living beings are present in the region, with frequencies which correspond to the life functions of said living beings, and has a first signal processing device (903 to 919). The electronic monitoring system further has a signal processing device (10) for providing an actual signal amount (10.1), a first storage device (2) for storing and emitting at least one specimen signal amount (2.1, 2.3) which describes a normal state of the area to be monitored, that is to say the absence of unauthorised persons, and a comparator unit (11) for comparing with each other the actual signal amount (10.1) provided by the microwave transmitter (9.2) and the at least one specimen signal amount (2.1, 2.3) emitted by the storage device (2), which comparator unit (11) emits an output value amount (11.1) characterising the result of the comparison, the comparator unit (11) being connected to the display device (7). <IMAGE>
Patent EP-0595614-A1 (EP)
Inventor: KISHI MITSUHIRO C O JAPANIC CO
IPC: E02F3/39
Filed: 1993-10-27
Abstract: A deep excavator comprising a stretchable arm arrangement (16) having four telescopically assembled arms (6, 9, 10 and 11) which are simultaneously extended and contracted for excavating earth or sand to form a deep hole. The stretchable arm arrangement (16) houses therein a working unit (20) comprising a pair of hydraulic cylinders (21, 22) which are arranged in parallel with each other while the cylinder rods (23, 24) thereof are disposed to operate in opposite directions and the hydraulic cylinder housings (21, 22) are assembled so as to relatively slide. The cylinder rods (23, 24) and the cylinder housings (21, 22) are individually coupled each to a respective arm (6, 9, 10 and 11) whereby the arms (6, 9, 10 and 11) are interlocked with the hydraulic cylinders (21, 22) so as to be extended simultaneously with the hydraulic cylinders (21, 22) when both of the hydraulic cylinders (21, 22) are extended.
Patent EP-0603065-A1 (EP)
Inventor: LE VAN SUU MAURICE
IPC: H04Q9/00
Filed: 1993-12-14
Abstract: To connect a terminal to a transmission channel, a device is used including a first coupling circuit for coupling the device to the channel, a second circuit for processing the signals received or sent and checking their conformity to a preestablished standard, and a third circuit, normally a microprocessor, linked to the processing circuit on the one hand and to the terminal on the other hand in order to make it execute instructions corresponding to the received information. The second circuit includes a control register (35) associated with the type of signals transmitted and a buffer memory (36-39) for receiving the signals transmitted or to be transmitted. The microprocessor is then made to execute the instructions loaded in a program memory of this microprocessor, depending on the status of this control register. <IMAGE>
Patent EP-0556146-A1 (EP)
Inventor: COHEN ROBERT
IPC: G08G1/123
Filed: 1993-02-12
Abstract: The invention relates to a method of installing the infrastructure of a cellular network for communication, in particular, with mobiles, a network of the type consisting of a plurality of broadcasting transmitters each broadcasting over its own broadcasting cell, at least some of the cells being adjacent and having common regions of overlap, a system for managing the network allocating a given mobile a unit broadcasting cell at a given instant, according to a given process (17) of broadcasting transmitter allocation, the method consisting in determining the geographical location and technical characteristics of each of the said transmitters of the network while taking into account input/output conditions and movement of the said mobiles in the said regions of overlap. Thus, the coverage of the network is determined dynamically, as it is seen by the mobiles. <IMAGE>
Patent EP-0646965-A1 (EP)
Inventor: PALARA SERGIO
IPC: H01L21/331
Filed: 1993-09-17
Abstract: A device integrated on a chip of a semiconductor material is disclosed which comprises an NPN bipolar transistor (T2) and an N-channel MOSFET transistor (T3) in an emitter switching configuration, both being vertical conduction types. The bipolar transistor (T2) has its base (13) and emitter (14) regions buried; the MOSFET transistor (T3) is formed with an N region (16) bounded by the base (13) and the emitter (14) regions and isolated by a deep base contact and isolation region (15). To improve the device performance, especially at large currents, an N+ region (17) is provided which extends from the front of the chip inwards of the isolated region (16) and around the MOSFET transistor (T3). 
     In one embodiment of the invention, a MOSFET drive transistor (T1) is integrated which has its drain terminal in common with the collector (C) of the bipolar transistor (T2), its source terminal connected to the base of the bipolar transistor (T2), and its gate electrode connected to the gate electrode (G) of the MOSFET transistor (T3) in the emitter switching configuration.
Patent EP-0648720-A1 (EP)
Inventor: BODART PHILIPPE
IPC: C10G29/04
Filed: 1993-09-20
Abstract: Arsine and COS are removed consecutively or simultaneously by passing the hydrocarbon feed over an absorbent material comprising nickel deposited on a support material and wherein the nickel is present both as metallic nickel and as nickel oxide, the total weight of nickel and nickel oxide representing up to about 80% of the weight of the absorbent, the weight ratio of metallic nickel to nickel oxide being of from 0.4 to 2.0, with the proviso that metallic nickel should represent neither less than 10 wt% nor more than 50 wt% of the absorbent.
Patent EP-0582562-A1 (EP)
Inventor: STEINMAIR KARL DIPL-ING
IPC: B21B17/02
Filed: 1993-07-28
Abstract: The object of the invention is to allow adaptation to different sizes and final shapes of tube without changing the rollers in a device for the continuous forming of a metallic tube (9) with the aid of forming rollers (3) which enclose the tube and lie opposite one another in pairs relative to the axis of the tube. To achieve this object, it is proposed that the forming rollers (3), which are adjustable radially relative to the tube (9), each be mounted to allow them to be pivoted parallel to the axis of the tube about a pivoting axis (14) which passes through the region of the centre (12) of curvature of the associated rolling-contour section or is at a distance therefrom in the direction of the roller axis (15). <IMAGE>
Patent EP-0617852-A1 (EP)
Inventor: GELLER WILLIAM L
IPC: H04B10/14
Filed: 1992-12-21
Abstract: Un circuit de régulation du rapport d'extinction d'un laser dont la température peut changer dans le temps comprend des première et seconde boucles de retour contrôlant une puissance de sortie BASSE du laser pendant une première impulsion de formation de séquence, et une puissance de sortie de laser HAUTE pendant une seconde impulsion de formation de séquence. La sortie de puissance BASSE est comparée à une référence de puissance BASSE dynamique prédéterminée, et un courant de polarisation BASSE appliqué au laser est augmenté ou diminué de façon incrémentielle afin de maintenir cette sortie de puissance BASSE autour de cette référence BASSE. De même, la sortie de puissance HAUTE est comparée à une référence de puissance HAUTE, et un courant de modulation destiné au laser est augmenté ou diminué de façon incrémentielle afin de maintenir la puissance de sortie du laser HAUTE autour de cette référence HAUTE. L'impulsion de formation est de préférence transmise une fois par séquence, permettant ainsi aux deux sorties de puissance du laser BASSE et HAUTE d'être maintenues constantes indépendamment des changements possibles des variables dynamiques dans le temps, maintenant ainsi constant le rapport d'extinction du laser.