baber/WOPTO huggingface dataset:
Patent EP-0599294-A2 (EP)
Inventor: OHNISHI KAZUYUKI
IPC: H04N1/32
Filed: 1993-11-24
Abstract: An image forming apparatus is designed to compensate for voltage to be applied to an exposure lamp (18) and a charger (22) in accordance with changes in the density of a toner image formed on a photoreceptor (21) that occur from its initial state to its final state after an image forming operation. More specifically, the density of a reference toner image is measured by a toner-density sensor (32). The amount of change in the density is measured beginning with its initial state by a subtracter, and the amount of compensation for the voltage required for obtaining the optimum image quality is found. By using these amounts of compensation as teaching data, learning is made as to the relationship between the amount of change in the density and the amount of compensation in a neurocomputer. Upon forming an image, the neurocomputer executes operations in accordance with the contents of the learning based on an inputted amount of change in density, and finds an appropriate amount of compensation. With this arrangement, it is possible to constantly obtain copied images having stable image quality, and to lower the cost of image forming apparatuses by reducing the number of parts used for the sensors or other devices.
Patent EP-0552840-A2 (EP)
Inventor: TE DORSTHORST WILHELMUS ANTONI
IPC: A22B5/00
Filed: 1993-01-19
Abstract: Device for guiding animals, in particular animals for slaughtering, to a treating apparatus, for instance stunning apparatus, which device is provided with a walkway (4) with floor and at least one conveyor extending between walkway and treating apparatus and formed by an endless element (2) trained round at least two reversing members (3), which members (3) are rotatable round lying shafts such that both the carrying and the returning part of the endless element lie (2) in a standing plane, wherein the endless element (2) is covered on the side remote from the reversing members (3) with a support body (6) of elastic material softer than the endless element.
Patent EP-0578506-A2 (EP)
Inventor: HASHIMOTO TADAO C O NEC CORPOR
IPC: H04W92/00
Filed: 1993-07-09
Abstract: In each of radio base stations of a cellular mobile communication network in which a mobile station is communicative with the radio base stations through a time division multiplex radio link, a transmitter/receiver (33) serves as a synchronization system in cooperation with a base station control utit (35) to synchronize a down-link radio signal generated from a transmission frame generator (51) at a transmission time instant with a like down-link radio signal transmitted from a different one of the radio base stations. The synchronazation system comprises a received frame regenerator (65) for detecting a recetion time instant of one of frames of an up-link radio signal directed from the mobile station to the different station. A timing controller (53) calculates a time difference between tha transmission and the reception time instants. Controlled by the control unit in accordance with the time difference, the timing controller controls, in turn, the transmission time instant. Preferably, the time difference is stored in a memory (67) and read out by the control unit when the received frame regenerator receives another of the up-link frames that next follows the above-mentioned one up-link frame.
Patent EP-0602846-A2 (EP)
Inventor: KOZLOWSKI BRIAN J
IPC: F26B21/12
Filed: 1993-12-02
Abstract: A frame is mounted on driven base rollers for rotatable movement from a horizontal to a vertical position. A platen plate is movable on the frame with respect to a platen plate fixed to the frame to clasp a stack of sheets therebetween. An air table is located behind the platen plates and has a perforated surface, the perforations of which may be selectively obscured. An air blower is driven by a variable speed motor to selectably introduce a flow of air into the air table and through the air table perforations into a stack of sheets clamped by the platen plates. A controller may be remotely positioned from the motor and allows variable control of the air flow quantity through the clamped stack to appropriately aerate a wide variety of sheet materials under varying atmospheric conditions.
Patent EP-0614087-A2 (EP)
Inventor: NAKAMURA TAKESHI C O MURATA MA
IPC: H01L41/08
Filed: 1994-02-28
Abstract: Four piezoelecric elements (14a-d) are formed on both surfaces of plate-shaped vibrating body (10). Two piezoelectric elements (14a,b) are formed to be opposite to each other at one side of the longitudinal center portion of the vibrating body. Another two piezoelectric elements (14c,d) are formed to be opposite to each other at the other side of the longitudinal center portion of the vibrating body. By applying the signal to the piezoelectric elements, the vibrating body is vibrated in a longitudinal direction, such that expansion takes place in one part and contraction takes place simultaneously in another part of the vibrating body. By using such vibration, the ends are not displaced in spite of the vibration of the vibrating body. An acceleration senser is obtained by measuring the output voltages from the piezoelectric elements of the vibrating body.
Patent EP-0631316-A2 (EP)
Inventor: HARAGUCHI HIROSHI
IPC: H01L23/544
Filed: 1994-06-22
Abstract: Disclosed is an alignment mark for the X directional alignment of a chip area on a semiconductor wafer, for example. The alignment mark comprises recesses (12) and projections (13) formed on a semiconductor substrate (10). The recesses (12) or projections (13) are repeatedly arranged in the X direction. The X directional width of the recesses (12) or projections (13) is set smaller than the X directional width of a grain on a metal film formed on the recesses (12) and projections (13) or the average particle size, as viewed from above the semiconductor substrate (10). The projections (13) may be formed by a wall-like insulating layer (11) formed on the semiconductor substrate (10).
Patent EP-0641916-A2 (EP)
Inventor: BERNHARDT BRUNO
IPC: E21B43/14
Filed: 1994-08-25
Abstract: In the drawing of gas or liquid samples from different layers, for example soil layers, via a common measuring pipe (10), the measuring pipe is provided with passage openings (23) at the individual sampling points only over a limited peripheral area facing the direction of flow of the medium, and the drawing pumps are controlled in such a way that no more medium than flows normally into the measuring pipe at the sampling point is drawn as sample. This ensures that only medium which originates from the layer in which the sampling point is located is drawn as sample. <IMAGE>
Patent EP-0622722-A2 (EP)
Inventor: WELLNER PIERRE
IPC: G06F3/0487
Filed: 1994-04-25
Abstract: A system for generating new documents (20) from originals (4) containing text and/or images (22,28) employing e.g. a camera-projector system (6,8) focussed on a work surface (2), in conjunction with a copier or printer. In use, the camera 6 captures various manual operations carried out by the user, e.g. by pointing with fingers and tapping on the surface on the text or images (22,28) in an original paper document (4) on the surface (2) and representing manipulations of the text or images (22,28). Feedback to the user is provided by projection of an image (21,24) onto the surface or onto the original, or using some other visual display.
Patent EP-0630623-A2 (EP)
Inventor: WILLIAMS MICHAEL S
IPC: A61F2/95
Filed: 1994-05-24
Abstract: A stent-loading mechanism for automatically loading a stent onto a balloon delivery catheter of the kind used in typical percutaneous transluminal coronary angioplasty (PTCA) procedures. The device comprises a pair of plates (120,100) having substantially flat and parallel surfaces (125,130) that move in a rectilinear fashion with respect to each other. A stent-carrying catheter can be disposed between these surfaces to affix the stent onto the outside of the catheter by providing relative motion between the plates. The plates may have multiple degrees of freedom and force-indicating transducers to measure and indicate the force applied to the catheter during affixation of the stent. 
     Another embodiment of the stent-loading machine comprises a tubular member housing (5) an elongated elastic bladder (20) that surrounds the stent to be loaded. The distal end of the balloon catheter assembly and the stent are placed inside the tubular member and pressurized fluid is applied to the bladder to compress and affix the stent onto the outside of the catheter assembly.
Patent EP-0636319-A2 (EP)
Inventor: DEHN JOSEPH W
IPC: A23C9/142
Filed: 1994-07-08
Abstract: The present invention provides a method of filtering a protein-containing fluid, such as milk, beer, wine, or the like, comprising adding citrate ions to the protein-containing fluid prior to passing the protein-containing fluid through a porous medium, such as a microporous membrane.
Patent EP-0657277-A2 (EP)
Inventor: TAKAHASHI HIDEYUKI C O MITSUBI
IPC: B65D81/26
Filed: 1994-12-07
Abstract: A sheet shaped oxygen absorbing member according to the present invention comprises a lamination in the order of a separator layer (40), a base layer (30) having an adhesive layer, an oxygen absorbing layer (20) and a gas permeable layer (10), the gas permeable layer being directly secured to the base layer at the periphery of the lamination, and is structured to be capable of attaching by readily peeling off from the separator layer.
Patent EP-0668469-A2 (EP)
Inventor: KOBAYASHI HISASHI
IPC: F23C6/04
Filed: 1995-02-16
Abstract: A combustion method which employs highly fuel-rich combustion (R) and highly fuel-lean combustion (L) separately and simultaneously within a combustion zone (2) followed by intermixture of their resulting gases within the combustion zone for further combustion.
Patent EP-0672494-A2 (EP)
Inventor: MOHRI NAOTAKE
IPC: B23H1/02
Filed: 1995-03-16
Abstract: A process of detecting the position of generation of electric discharge between a discharge electrode of an electric discharge machine and a work. The process comprises the steps of branching a pulse discharge current into two or more branch power supply lines and supplying discharge current divisions to a discharge electrode from two or more points through the respective branch power supply lines, detecting the discharge current divisions in the branch power supply lines, calculating the peak value of each of the discharge current divisions at the time of rising of the pulse discharge current, standardizing the peak value of each of the discharge current divisions, and calculating electric discharge generation position according to the standardized peak value. In this process, the electric discharge generation position detection is performed without restriction imposed by the pulse length or by the electrode material.
Patent EP-0694954-A2 (EP)
Inventor: BUDOVICH VITALI LWOWICH
IPC: H01J61/40
Filed: 1995-06-01
Abstract: The bulb (1) is filled with gas (e.g. Xe or Kr) having a multiple line spectrum in the far ultraviolet. A window (2) has a BaF2 or CaF2 filter coating (3) on the inside in addn. to the basic filtering effect of the window itself with a cut-off wavelength of 122 nm. Further filters (21-23) are provided opposite additional discharge channels (18) with cut-off wavelengths of 135, 147 and 155 nm. Additional cathodes (17) for these channels may be matched with separate additional anodes (16) or with the common anode (9) shared by the main discharge channel (13). <IMAGE>
Patent EP-0677435-A2 (EP)
Inventor: GROSSENBACHER ERICH
IPC: B61L23/00
Filed: 1994-03-18
Abstract: The truck (1) has a distance sensor (SD) with a preset scanning width (WA) located in the direction of the truck's movement (RF). Cams (N) for control of the truck are located along the truck's path and interact with sensors (A,B) on the truck. At least one cam is moveable in the direction of at least one sensor. By one distance sensor, obstacles in the direction of travel are detected and a braking operation is initiated for the truck or its motor. <IMAGE>
Patent EP-0699379-A2 (EP)
Inventor: KALVERKAMP KLEMENS
IPC: A01D17/10
Filed: 1995-08-08
Abstract: The lifted root crop is passed up a conveyor with the belt formed by crossbars between flexible side belts. The belt is looped between pairs of wheels running on the side belts with the upper wheels (12) adjustable in position to form steps between them and the fixed wheels (10) under the belt. These steps cause the crop to be shaken and rotated as it passes through the steps thereby removing any soil.   The adjustable rollers are on adjustable support arms and can be adjusted progressively. This allows the operator to select the optimum step height to suit the conditions. The wheels have profiled outer rims to grip the belt. Suitable profiles include polygonal sided wheel discs.
Patent EP-0712204-A2 (EP)
Inventor: OHTA AKIRA
IPC: H03K5/13
Filed: 1995-10-17
Abstract: In a variable delay circuit for delaying an input signal by a variable delay time from a rising edge or a falling edge of the input signal to a rising edge or a falling edge of an output signal in a digital circuit, the variable delay circuit comprises a data signal input terminal (I₁); a first signal input terminal (V L ) to which a low-level signal of a logic gate is applied; n pieces of selector circuits (SEL₁ to SEL n ) (n = integer larger than 0) selecting either the signal at the data signal input terminal (I₁) or the signal at the first signal input terminal (V L ) in response to signals from first selector signal input terminals (S₁ to S n ); and an (n+1)-input NOR circuit (NOR₂) to which the signal at the data signal input terminal (I₁) and output signals from the selector circuits (SEL₁ to SEL n ) are applied. In this variable delay circuit, a delay time shorter than the delay time of a single-stage buffer circuit can be controlled by only digital circuits.
Patent EP-0710482-A2 (EP)
Inventor: ABIKO YASUSHI
IPC: A61K31/551
Filed: 1995-10-27
Abstract: A therapeutic agent for myocardial ischemic damages or reperfusion injuries which contains, as an active ingredient, a compound of the following formula (1), an acid addition salt thereof, or a hydrate thereof:
       
 wherein R¹ to R⁶ are lower alkoxy groups and A and A' are lower alkylene groups; a method for treating those disorders which uses the above compound; and use of the compound in the manufacture of such a therapeutic agent. The therapeutic agent has an excellent action of recovering lowered heart functions caused by myocardial ischemia-reflow, and have low toxicity.
Patent EP-0712137-A2 (EP)
Inventor: FRERICHS HANS-PETER DR DIPL-PH
IPC: H01L23/525
Filed: 1995-11-09
Abstract: The memory includes a MOS field effect transistor with an anti-fuse zone (5) provided between its gate electrode (3) and its drain zone (2). Before a program voltage is applied to the transistor, the gate electrode and the drain zone are electrically insulated from each other. When a program voltage (Vpp) is applied which is greater than the transistor operating voltage (Vdd), the transistor changes to its low resistance condition. The anti-fuse zone is preferably made of silicon dioxide and may cover the drain zone. The anti-fuse zone may be thinner than the gate oxide of the transistor e.g. between 8 to 12 nm. The voltage for the anti-fuse zone may be adjusted with the doping of the drain zone.
Patent EP-0683616-A2 (EP)
Inventor: IKUZAWA KENZO C O LEADER ELECT
IPC: G01R13/20
Filed: 1995-05-17
Abstract: A signal processing circuit for a vector scope adapted to display and measure characteristics of a color video signal on a screen therein is disclosed which comprises a variable gain circuit 3, a demodulation circuit 6, timing signal generator 7, amplitude detection circuits 8,9, memory 12 storing a reference amplitude and CPU11. An input signal V in  through the variable gain circuit is supplied to demodulation circuiting from where chrominance components R-Y, B-Y are provided to the amplitude detection circuits. When the timing signal is provided to the amplitude detection circuits, the circuits detect their amplitudes. The CPU computes an amplitude of a burst signal in accordance with the detected amplitudes and the difference between the computed amplitude and the reference amplitude stored in the memory. If the difference is not zero, the CPU controls the variable gain circuit so that it become zero.
Patent EP-0779802-A2 (EP)
Inventor: DREIER KIMBERLY ANN
IPC: A61F13/49
Filed: 1995-09-01
Abstract: A disposable diaper having a waist pocket cuff is disclosed. The pocket cuff has an open edge having an apex. The open edge extends between ends joined to the distal edges of barrier cuffs. The open edge is elastically biased to form the open edge apex along the longitudinal centerline of the disposable diaper.
Patent EP-0722205-A2 (EP)
Inventor: KUNISHI SHINSUKE
IPC: H01R12/79
Filed: 1996-01-09
Abstract: An electrical connector (40) is provided for interconnecting a flat flexible cable (42) to a mating connector (16) mounted on top of a printed circuit board (18). The mating connector has a plug portion (30) projecting from the circuit board, with contacts (38) exposed on opposite sides of the plug portion. The contacts are connected to circuits on the board. The connector includes a dielectric housing (13) having a bottom-opening receptacle (44) for positioning over the plug portion (30) of the mating connector (16). The housing (43) has an elongated slot (46) for receiving the flat flexible cable (42). Terminals (52) are mounted in the housing and are adapted for coupling appropriate conductors of the flat flexible cable (42) with the contacts (38) on the plug portion (30) of the mating connector (16). An actuator (50) is insertable into the slot (46) of the housing to maintain the conductors of the flat flexible cable (42) in engagement with the terminals (52).
Patent EP-0727890-A2 (EP)
Inventor: BENEDETTO VALTER
IPC: H03M13/45
Filed: 1996-02-13
Abstract: For the reception of TCM modulated signals a receiver is used which comprises two cascaded Viterbi decoders (1, 2). The first decoder (1) operates according to a soft output Viterbi algorithm (SOVA), and its output comprises a hard decision on the transmitted symbols as well as a reliability parameter. The output of the first decoder (1), which is intended essentially to take into account the memory effects of the channel by contrasting the influence of inter-symbol interference, is fed, possibly after a de-interleaving action, to the second Viterbi decoder (2) which carries out the actual decision. Preferred application to digital communication systems such as microwave radio links.
Patent EP-0735164-A2 (EP)
Inventor: YOKOZEKI MASAO
IPC: D01F1/10
Filed: 1996-03-19
Abstract: The present invention provides a fiber product containing a pyroelectric substance and metal ion-holding inorganic particles. With this fiber product wherein the pyroelectric property of the pyroelectric substance is amplified by the metal ion-holding inorganic particles, there can be sufficiently obtained, with no necessity of using a large amount of a pyroelectric substance which is expensive, various effects, for example, activities of ameliorating diseases and promoting health (e.g. acceleration of blood circulation, cure of autonomic imbalance and promotion of metabolism), activity of maintaining the freshness of foods or natural flowers, activity of removing oil or other stains, and microbicidal activity.
Patent EP-0744148-A2 (EP)
Title: Cleaning apparatus
Inventor: GILCHRIST WILLIAM
IPC: A47L7/00
Filed: 1992-07-27
Abstract: A suction cleaner comprises a cleaning fluid dispensing system mounted in the hand-grip of its suction hose for dispensing shampoo cleaning fluid during the washing function of the cleaner. The dispensing system comprises a container divided into two compartments 36, 34 by a rolling-wall type diaphragm 64, the first compartment 36 forming a reservoir for the cleaning fluid and having an outlet 60, and the second compartment 34 having an inlet 58 for water under pressure.
Patent EP-0764845-A2 (EP)
Inventor: DRIXLER BERNHARD DIPL-ING
IPC: G01N21/956
Filed: 1996-09-03
Abstract: The surface (12) is scanned by an imager (13) for shadows (19r,19g) cast by high spots (22) or recesses (21) under illumination by red and green light (16r,16g) from projectors (18) inclined at different angles to the direction (14) of movement of the board (11). The imager is equipped with a colour camera (17) which records the mixture (M) of colours reflected from the surface under inspection. The signal components of the different colours may be subtracted or their ratio may be determined. Alternatively the polarisation or modal behaviour of the two sources may be different and the reflection may be analysed accordingly.
Patent EP-0766233-A2 (EP)
Inventor: YAGI NORIO
IPC: G11B5/48
Filed: 1992-06-10
Abstract: A magnetic disk drive is described having a reduced size, using small disks (128) and an in-spindle construction for the disk driving means. The printed circuit board (115) is arranged within the disk drive enclosure (111,112), and advantageously has the spindle (120) of the disk driving means passing through a hole within it.
Patent EP-0776999-A2 (EP)
Inventor: COSTARD HERBERT
IPC: D01B1/42
Filed: 1996-11-21
Abstract: A process for wet spinning sclerenchyma, especially flax, fibres aligned in the spinning direction entails drawing and spinning while using a cleaned assembly of separate elementary fibres. Preferably an assembly in the form of a roving is produced by dry-spinning a sliver from separated elementary fibres aligned in the sliver drafting direction. It can also contain, in addition to the sclerenchyma elementary fibres, fibres from another material which correspond in length. e.g. a polyvinyl alcohol which is in proportion by weight from 8 to 12, preferably 10%, of the total composite.
Patent EP-0726239-A2 (EP)
Inventor: FUJII TOMOYUKI
IPC: B23K1/20
Filed: 1996-02-07
Abstract: A joined ceramic structure including a ceramic member (1) and a metallic joining member (22) joined to each other through a joining layer (21) made of a brazing material, wherein a metallic member (7) is buried in the ceramic member (1) in the state that a metal-exposed portion is formed through partial exposure of the metallic member (7) from such a joining surface of the ceramic member (1) as contacting said joining layer (21), and the ceramic member (1) and the metal-exposed portion are also joined to the joining layer (21) along the joining surface (89) of the ceramic member (1).
Patent EP-0724046-A2 (EP)
Inventor: STAMPFL HANS
IPC: E04B1/38
Filed: 1996-01-23
Abstract: The support element has two parallel C-shaped profiled rails (1,2) connected on their webs by rivets formed as hollow rivets (11) which have a central through hole (15) coaxial with the passage openings (7,8) of the rails and at right angles to the bearing faces. The through hole holds a fixing member (12) for fixing the support element on component parts (B). The bearing faces engage over collars which project at right angles from the inside of the webs and enclose the through openings. The through bore and openings have an oblong hole type cross-section.
Patent EP-0789396-A2 (EP)
Inventor: LAZZARINI LUCA
IPC: H01L23/367
Filed: 1996-12-19
Abstract: The heat sink is of extruded aluminium or other light metal with spaced fins joined to and projecting from a base plate. The fins are secured by a gripping foot inserted in a slot or similar recess in the base plate. Next to each insertion slot a supplementary slot is provided for the temporary accommodation of a tool whilst in the corner region of the insertion slot, formed by the side wall (32) and the slot bottom (34), an additional slot (36) is formed. The centre lines of the supplementary and additional slots can enclose an angle of less than 90 degrees.