baber/WOPTO huggingface dataset:
Patent EP-0526244-A2 (EP)
Inventor: KALNITSKY ALEXANDER
IPC: H01L21/768
Filed: 1992-07-30
Abstract: A method is provided for forming a polysilicon buried contact of an integrated circuit, and an integrated circuit formed according to the same. A field oxide region is formed over a portion of a substrate leaving an exposed active region. An oxide layer is formed over the active region. A first photoresist layer is formed and patterned over the first silicon layer. The first silicon layer is then etched to form an opening therethrough to expose a portion of the oxide layer. The oxide layer is etched through the opening to expose a portion of the substrate. a conductive etch stop layer is formed over the exposed portion of the substrate and the first photoresist layer. The first photoresist layer and the etch stop layer overlying the first photoresist layer are then removed. A second silicon layer is formed over the first silicon layer and the remaining etch stop layer. A second photoresist layer is formed and patterned over the second silicon layer. The first and second silicon layers are then etched to form a conductive structure contacting the exposed portion of the substrate through the etch stop layer.
Patent EP-0534766-A2 (EP)
Inventor: HIGUCHI YUTAKA
IPC: G06F3/06
Filed: 1992-09-24
Abstract: In a data write device, a control circuit 14 is provided between a plurality of optical disk drives 1 installed in the data write device and an interface circuit 6 connecting the data write device to external host computers 8, which writes data from one of the host computers to said plurality of optical disk drives 1 simultaneously, thereby to shorten the time to write the same data from the host computer to a plurality of the optical disk drives.
Patent EP-0557954-A2 (EP)
Inventor: HIRAKI JUN
IPC: C12N11/04
Filed: 1993-02-24
Abstract: An effective process for producing ε-poly-L-lysine is provided, which process comprises cultivating a microorganism having ε-poly-L-lysine productivity such as a bacterium belonging to Streptomyces genus in the form of immobilized bacterial cells under aerobic conditions, and according to which process, the bacterial cells cause no bacteriolysis; 
the immobilized bacterial cells retaining ε-poly-L-lysine productivity can be easily separated and recovered from the culture solution containing ε-poly-L-lysine; and further a semi-continuous or continuous production of ε-poly-L-lysine by the use of the immobilized bacterial cells is possible.
Patent EP-0563625-A2 (EP)
Inventor: BASSOUS ERNEST
IPC: H01L21/3063
Filed: 1993-03-08
Abstract: A system for making porous silicon on blank and patterned Si substrates by "immersion scanning", particularly suitable for fabricating light-emitting Si devices and utilizing an open electrolytic cell having a cathode and an opposing anode consisting of a Si substrate on which the porous silicon is to be formed, both disposed, with their opposing surfaces in parallel, in an aqueous HF solution electrolyte contained in the cell. The substrate anode is mounted to be movable relative to the electrolyte so as to be mechanically cycled or scanned in and out of the electrolyte at a programmable rate during anodization. The uniformity, thickness and porosity of the resulting anodized layer on the substrate are determined by the scanning speed, number of cycles, current density, and HF-based electrolyte concentration parameters of the system, and the Si substrate resistivity, conductivity type, and crystal orientation. The light-emitting silicon devices produced incorporate porous silicon layers and are operable at room temperature.
Patent EP-0571784-A2 (EP)
Inventor: MCCANN JAMES DAVID C O EASTMAN
IPC: B41J2/175
Filed: 1993-05-03
Abstract: A fluid system is usable with a four inch print head of a continuous ink jet printer. The fluid system controls all critical ink jet functions. The fluid functions electronically feedback-controlled by the fluid system include pressure control at the print head. The fluid system also controls ink temperature during startup and ink concentration. Finally, the fluid system controls vacuum level.
Patent EP-0572980-A2 (EP)
Inventor: MIZUKAMI MASAMICHI MITSUBISHI
IPC: B01J31/12
Filed: 1993-06-01
Abstract: A process for producing an aromatic carbonate which comprises: 
reacting
     (a) an aromatic hydroxy compound with   (b) carbon monoxide in the presence of   (c) an oxidation agent,   (d) a catalyst comprising a palladium compound or impregnated palladium catalyst,   (e) a co-catalyst comprising a manganese compound, a cobalt compound or a copper compound, and   (f) at least one nitrile compound    at a temperature of 20 to 300°C.
Patent EP-0595242-A2 (EP)
Inventor: WILSON WILLIAM BRENT
IPC: H04N19/91
Filed: 1993-10-26
Abstract: A versatile escape run-level coder for use in a digital video signal processing apparatus which produces a run-level data and an escape prefix code carrying escape code and escape code length data. A selection logic (28) detects the level of the level data in the run-level data. When the level is detected as in a mid range, three selectors (8, 16, 21) select short length data, data from the code extender 13 which inserts meaningless 8-bit code, and data from code concatenator 1, respectively. The selected data are concatenated in a second code concatenator (30) for forming a tailor made code which is 36-bit long, but the effective data length is, e.g., 20 bits. When the level is detected as in a range above or below the mid range, the three selectors select long length data, data from the line (14) carrying ESC code and data from either one of the two level coders (23, 24), respectively. The selected data are concatenated in the second code concatenator (30) for forming a tailor made code which is 36-bit long, but the effective data length is, e.g., 28 bits.
Patent EP-0603879-A2 (EP)
Inventor: HARADA SEIKI
IPC: A23L29/256
Filed: 1993-12-23
Abstract: A fried food, consisting essentially of one or more solid foodstuffs and a paste-like foodstuff. The paste-like foodstuff includes a cohesive foodstuff and a noncohesive foodstuff. The cohesive foodstuff includes one or more selected from the group of alginic acid, an alginate and glucomannan. The paste-like foodstuff coheres the solid foodstuffs. A process for producing a fry comprises the steps of swelling one or more selected from the group of to produce a paste-like swollen cohesive foodstuff, including noncohesive foodstuff, cohering one or more solid foodstuffs using the paste-like foodstuff for fly, freezing or drying the foodstuff for fry. The invention provides novel fries having special tastes including solid, liquid, powdered, and/or paste-like foodstuffs. These fries are free from the taste of the cohesive foodstuff, keep the oil clean and are suitable for mass production.
Patent EP-0564196-A2 (EP)
Inventor: GERBERICK WAYNE E
IPC: C04B35/03
Filed: 1993-03-26
Abstract: A refractory adhesive and filler paste composition is described which can be extruded, trowelled or parged onto a refractory surface. The composition can be used to adhesively secure shaped refractory articles together or used as a filler. The composition contains refractory grain particles having critical size limitations and a non-aqueous binder system which includes an unsaturated drying oil such as tung or linseed oil and an organic solvent such as naphtha. The composition may be premixed and packaged in a caulking gum cartridge and applied by extrusion.
Patent EP-0566273-A2 (EP)
Inventor: WALTERS JAMES THOMAS
IPC: G07B11/02
Filed: 1993-03-30
Abstract: A ticket processing system is disclosed in which a single ticket drive cylinder drives a ticket (10) on a circular ticket guide path (22) past stations (65) for visibly printing and for magnetically encoding or bar encoding the ticket. A passive ticket inverter (25) adjacent the circular ticket guide receives a ticket and guides a first end of the ticket into an inverting space while the drive cylinder (23) rotates the second end of the ticket past the first end and draws the ticket, second end first and inverted, back into the circular ticket guide.
Patent EP-0567270-A2 (EP)
Inventor: COWGER BRUCE
IPC: B41J2/175
Filed: 1993-04-15
Abstract: . The system for controlling the back pressure in the reservoir (22) of an ink-jet pen includes a pump (36) for removing air from the reservoir and a vacuum regulator (38) to ensure that the back pressure within the reservoir does not exceed a level that would cause the print head to fail.
Patent EP-0572254-A2 (EP)
Inventor: OKUDE YOSHITAKA
IPC: C09D133/14
Filed: 1993-05-27
Abstract: The present invention provides a thermosetting resin composition which provides cured film having not only excellent acid resistance but also good weather resistance, good mar resistance and high water repellency. The thermosetting resin composition comprises (a) a fluorinated polymer having a hydroxyl group and/or an acid group, (b) a polymer having a carboxyl group and a carboxylic ester, and (c) a polymer having a hydroxyl group and an epoxy group.
Patent EP-0593203-A2 (EP)
Inventor: LECUN YANN ANDRE
IPC: G06V30/10
Filed: 1993-10-07
Abstract: Data samples describing a plurality of micro-segments that compose a symbol to be recognized are received from a device (10) such as an electronic pad. A preprocessor (12) maps the micro-segments into cells of an array that has several feature dimensions. The preprocessor assigns values to the cells based on the length of a micro-segment associated with the cell, and how well the features of the associated micro-segment correspond to the feature label of the cell. The cell values are used as inputs to a neural network (14) that identifies the symbol. In one embodiment, recognizing symbols from large groups of symbols is facilitated by using a plurality of neural networks. Each neural network is trained to recognize symbols from a different subgroup of symbols, and each neural network can determine whether the symbol belongs to its subgroup.
Patent EP-0657154-A2 (EP)
Inventor: BORDERS RICHARD
IPC: A47C21/08
Filed: 1994-01-19
Abstract: A bed comprises a frame structure with an upper body supporting bed frame part 32 and a thigh supporting bed frame part 36, said bed frame parts being inclination adjustably articulated to a support frame 16. The bed further comprises adjustment means 80, 82 for adjusting the inclination angle of each of said bed frame parts 32, 36, and inclination angle determining means in 88 for determining an inclination angle a1, a2 of each of the bed frame parts 32, 36, angular distance determining means in 88 for determining an angular distance a d  between said bed frame parts 32, 36 and safety means for preventing the angular distance a d  from falling below a predetermined value a min  in case at least one of said adjustment means 80, 82 is actuated.
Patent EP-0637827-A2 (EP)
Inventor: ONISHI YOSHIHIRO
IPC: H01G4/008
Filed: 1994-07-20
Abstract: A rechargeable electric power supply device comprises a supply unit including a pair of electrodes spaced apart from each other embedded in a mixture of (a) fired fine pellets of an electron absorbing material consisting of Nb₃Sn and V₃Ge, (b) fine particles of a mixed electron absorbing material comprising V₃Ga, Bi, CuO, Sr and FeO₂, (c) fine particles of a catalyst, (d) fine particles of C and FeO₂ serving as a stabilizer, and (e) a plasticizer, and a casing for accommodating the pair of electrodes and the mixture therein so that the pair of electrodes are individually in intimate contact with the mixture. The device serves as a kind of capacitor with great charge power and the capability of emitting electrons over a long time.
Patent EP-0646676-A2 (EP)
IPC: A01B45/00
Filed: 1994-09-01
Abstract: The invention relates to a maintenance apparatus for maintaining substantially plane surfaces, such as for example green areas, paved surfaces or the like, having a chassis (2) which can be coupled via a drawbar to a drawing vehicle having a power take-off shaft and has at least one axle with at least two running wheels (4), a receiving device (12) which is fixed to the chassis (2) and intended for material picked up from the surface to be maintained, and having a maintenance unit which is arranged on the chassis (2) and possesses at least one rotationally driven maintenance tool (16). A maintenance apparatus of simple construction, which enables good ground adaptation and is adaptable in a simple way to various use conditions, is provided in that the maintenance tool (16) has a frame (14) or the like which can be connected to and detached from the chassis (2) in such a way that the constructional unit (40) thus formed can be removed from or inserted into the chassis (2) independently of other devices. <IMAGE>
Patent EP-0641992-A2 (EP)
Inventor: MOSLEHI MEHRDAD M
IPC: G01L1/00
Filed: 1994-09-08
Abstract: A system (22) is provided for measuring defects such as warpage, film stress and slip dislocations in a semiconductor wafer (10), which includes a laser source (24) for generating a primary laser beam. At least one beam splitter (26) splits the primary laser beam into at least first and second beams, the first beam is directed to a first point of wafer surface, and the second beam is directed to a second point of the wafer surface. The at least one beam splitter (26) is further operable to combine a portion of the first beam after reflection from the first point of wafer surface and a portion of the second beam after reflection from the second point of the wafer surface into at least one composite beam for interferometric beam fringe pattern analysis.
Patent EP-0668094-A2 (EP)
Inventor: TECKENTRUP HEINRICH
IPC: B01D33/056
Filed: 1994-10-20
Abstract: The filter assembly incorporates a filter belt to separate liq. from a suspension taken up from a collection vessel (10), linked by passages (14) to a suction chamber (18) in which low pressure is generated. Each passage (14) can be closed by an endless filter belt (26), which moves within the collection vessel (10) by means of a drive (30) and guidance assembly (34). Elastic sealants are located alongside the edge of the filter belt (26) which seals the gap (40) between the inner of the collection vessel (40) and the suction chamber (18). The elastic sealants consist of individual sprung elements arranged in rows at regular intervals on the filter belt (26). The sprung elements are joined that the filter belt (26) such that when the belt enters the guide (34), the spring exerts a force which seals the gap between the belt (26) and the guide (34).
Patent EP-0654850-A2 (EP)
Inventor: HENTSCHEL MONA DIPL-ING
IPC: H02B1/04
Filed: 1994-11-09
Abstract: The invention relates to a connecting terminal (2), consisting of a terminal mounting (4) and a clamping point (6), which has a terminal body, a pressure transmission part and a clamping screw (8), and to a multipole connecting terminal (2). According to the invention, the pressure transmitting part of a terminal point (6) is electrically conductively connected to a busbar, this busbar being routed in a base part (16) of the terminal mount (4) and its free end projecting sideways out of this base part (16). A connecting terminal (2), or a multipole connecting terminal (2), is thus obtained for whose use no more additional installation parts and live parts are required. <IMAGE>
Patent EP-0660649-A2 (EP)
Inventor: TONEGAWA KEN C O MURATA MANUFA
IPC: H05K3/28
Filed: 1994-12-21
Abstract: An electronic component (11) which is employed in the frequency range in the microwave band or above is mounted on a circuit board (17). The circuit board (17) comprises two linear transmission line members (19, 20), a ground electrode (21), and an electric insulating substrate (18) provided with the transmission line members and the ground electrode on its major surface. The electronic component (11) comprises external electrodes (12 to 15) which are formed on its side surfaces. Holding patches (16) which are formed on the lower surface of the electronic component (11) are bonded to the ground electrode (21) by solder members (23), thereby fixing the electronic component (11) to the circuit board (17). At this time, small clearances (24) are defined between the electronic component (11) and the circuit board (17) through the solder members (23), whereby the external electrodes (12 to 15) are electromagnetically coupled with the transmission line members (19, 20) and the ground electrode (21) through the clearances (24) respectively. Thus, it is possible to obtain a mounting structure for an electronic component, which can suppress development of unnecessary inductance components.
Patent EP-0627276-A2 (EP)
Inventor: NEEDHAM JAMES CHRISTOPHER
IPC: B23K20/12
Filed: 1994-05-10
Abstract: An elongate first component (1) for friction joining to a second component (2) by urging the components together while causing relative heat generating movement between them. The first component has a leading portion (3) which enters the second component (2) in use and is connected to a trailing portion which abuts but does not enter the second component after joining. The penetration length of the leading portion is not less than, preferably substantially equal to, a lateral dimension of at least that part of the trailing section adjacent the second component after joining. In another example, the leading portion of the first component is provided with a plurality of re-entrant cavities.
Patent EP-0627847-A2 (EP)
Inventor: MIYAWAKI MAMORU C O CANON K K
IPC: H04N5/374
Filed: 1994-05-31
Abstract: The present invention is intended to provide a photoelectric conversion device provided with a plurality of groups comprising a plurality of adjacent photoelectric conversion elements, wherein the plurality of groups are respectively provided with a detection circuit for detecting a peak signal of each group.
Patent EP-0633540-A2 (EP)
Inventor: RANTALA BOERJE
IPC: G06F19/00
Filed: 1994-06-20
Abstract: The invention relates to a control system for the alarms of a patient monitoring apparatus, comprising a user interface (2, 7) for feeding the proceedings of an operation and physiological data of a patient into the electronic memory of a monitoring apparatus (1). The patient monitoring apparatus (1) is fitted with a surgical report interface which provides information about the varying stages of an operation, such information being used for controlling the alarm functions of the monitoring apparatus (1) itself. The surgical report software can be built in integral linkage with the patient monitoring apparatus (1).
Patent EP-0644052-A2 (EP)
Inventor: HARMON J P
IPC: B41J2/165
Filed: 1994-08-03
Abstract: A thin, relatively hard wiper (10) is provided, the wiper (10) including a blade defined by a pair of opposed substantially planar surfaces (16 a , 16 b ) which are spaced less than 0.008-inches apart. The surfaces (16 a , 16 b ) run parallel to one another, with each surface (16 a , 16 b ) terminating in a wiping edge (18 a , 18 b ) at a first end (12 a ) of the blade. To provide a blade of desired thickness (T), the wiper (10) is formed from a polymer having a modulus of elasticity within the range of between 100,000-psi to 5,000,000-psi. Such polymers are commonly available as sheet material, allowing for stamp-forming of the wiper (10), minimizing manufacturing cost.
Patent EP-0610152-A2 (EP)
Inventor: TELES DE MENEZES JUNIOR ANTONI
IPC: F23J15/04
Filed: 1994-02-04
Abstract: The waste incinerator presented here is an installation in which two receptacles (1) and (2) - provided with covers (5), in their upper openings, and blades (3) which draw the waste, in their lower extremities - deposit the respective content into a combustion chamber (4) by the action of the to-and-fro movement of the said blades. In its turn, this combustion chamber has eccentric blades (9), to which a rotational movement is imparted, which push the outfall which is burnt portion by portion in this chamber until it falls into trucks (10) which pass through the chamber (4) transversely, and remove the remaining residues, later classified. The combustion gases pass inside an apparatus (11) which is also contained in this installation and which performs heat exchange, that is to say that it cools the abovementioned gases (profiting from their heat for other purposes) before they enter into a series of tanks (13) which allow these gases to be filtered before they are rejected via the flue (chimney) (23). <IMAGE>
Patent EP-0665110-A2 (EP)
Inventor: SATO OSAMU C O CANON K K
IPC: B41J2/175
Filed: 1995-01-30
Abstract: The invention provides a method and apparatus for manufacturing a liquid container having an enclosed space within an inner wall of the liquid container, the enclosed space filled with a plurality of porous members (50). The plurality of porous members (50) include a plurality of inner porous members and a plurality of outer porous members. The method includes the step of packing the porous members (50) into the enclosed space so that the inner porous members only contact and press against other inner porous members and/or outer porous members, and the outer porous members contact and press against the inner porous members and the inner wall of the liquid container. The method also comprises a step of compressing the porous members (50). The apparatus has compressing means for compressing the porous members (50) and packing means for packing the porous members (50) into the liquid container. The invention aims to reduce an amount of non-dischargeable liquid contained by the liquid container by packing porous members (50) into the liquid container with a desired compression distribution. The invention also aims to allow the same kind of porous members (50) to be suitably packed into containers that store liquids having different surface tensions, or containers having different capacities or shapes.
Patent EP-0675567-A2 (EP)
Inventor: AKASHI KAZUYA
IPC: H01R43/28
Filed: 1995-03-29
Abstract: A wire harness includes a flat cable having a trunk portion (12) formed by covering a plurality of parallel electric wires with an insulating coating by integral molding, a plurality of branch portions (13, 14) formed by branching the trunk portion, and a joint device (15) for connecting not less than two electric wires of the plurality of electric wires constituting the trunk portion to electrically short-circuit the branch portions. A wire harness manufacturing method includes the step of tearing an end portion of a trunk portion (12) of a flat cable in accordance with the number of branch portions required, and cutting off unnecessary portions, thereby forming branch portions (13, 14), the trunk portion being formed by covering a plurality of electric wires with an insulating coating by integral molding, the step of mounting a connector on the distal end of each branch portion, and the step of mounting a joint device (15) on the trunk portion to electrically short-circuit not less than two electric wires of the electric wires of the trunk portion.
Patent EP-0690163-A2 (EP)
Title: Nonwoven laminated fabrics
Inventor: CONNOR LINDA ANN
IPC: D04H3/00
Filed: 1995-06-19
Abstract: Fabrics having good bulk, barrier properties and air permeability are made by laminating a first flat spunbond web formed from thermoplastic fibers, a three-dimensional nonwoven meltblown web formed from thermoplastic fibers and a second flat spunbond web formed from thermoplastic fibers, wherein the three-dimensional nonwoven web is located between the first and second spunbond webs.
Patent EP-0692331-A2 (EP)
Inventor: WEICHHART PETER
IPC: B23B31/40
Filed: 1995-06-20
Abstract: The chuck has clamping jaws (20,22,24) which brace the tube from inside. The jaws are connected to a corresponding expanding device. They are preferably mounted on a holder (14) which is divided by axially aligned slits (16,18) into individual sectors connected at one end and supporting the jaws at the other end. The sectors at the end supporting the jaws taper conically inwards on their inside. The expanding device is formed by a cone (34) having the same conicity and connected by its tip to the device (13) producing the traction force. The tip projects into the cavity between the sectors. <IMAGE>