baber/WOPTO huggingface dataset:
Patent EP-0720291-A2 (EP)
Inventor: SAEKI TAKANORI
IPC: G11C11/4076
Filed: 1995-12-16
Abstract: A delay circuit device is described which includes a first delay circuit series that can extract output from any position on a transmission path of a signal, a second delay circuit series that can enter input from any position on a transmission path of a signal, and a control circuit having an input terminal, an output terminal, and an input/output control terminal for signals. The first delay circuit series and the second delay circuit series are arranged such that their signal transmission paths are aligned in opposite directions; the output of the first delay circuit series and the input of the second delay circuit series passing by way of the control circuit and being sequentially connected to each other from the side close to the input of the first delay circuit series and from the side close to the output of the second delay circuit series. A first signal is inputted to the first delay circuit series, a second signal is inputted to the control circuit at an arbitrary subsequent time, and the first signal in the first delay circuit series is transferred to the second delay circuit series.
Patent EP-0686594-A2 (EP)
Inventor: LOIODICE ALDO
IPC: B66B11/00
Filed: 1995-06-03
Abstract: A lift system wherein lift-car guides (14) and/or counter-weight guides (16), both placed at a single plain, provide a self load bearing, modular supporting frame with its loads discharged directly into the pit. Further, the proper positioning of the driving members allows an optimum use of both the space inside the lift well (40) and outside it. An arrangement for mounting the main motor in electric lift systems in which the motor is connected to a shelf (62) in turn transversely fixed to at least one of the two pairs of guides by shaped sheets. Using such an arrangement it is possible to place the motor anywhere along the lift-car well.
Patent EP-0691092-A2 (EP)
Inventor: HOLLOWAY THOMAS F
IPC: A45D40/06
Filed: 1993-06-24
Abstract: A cosmetic preparation dispenser (20) is provided that has a resilient tab (76) formed on the lower end of the innerbody (50) that presses against the lower end of the cam sleeve (30) to cause the cam sleeve (30) to move up a bevelled shoulder (90) to enhance swivel drag between the cam sleeve (30) and a retaining lip (70) on the innerbody (50).
Patent EP-0664478-A2 (EP)
Inventor: WHITCOMB DAVID R MINNESOTA MIN
IPC: G03C1/498
Filed: 1995-01-17
Abstract: Novel silver-carboxylate/1,2-diazine compounds having the formula :
       
wherein :
     R 1  represents either an alkyl, aralkyl, cycloalkyl, or alkenyl group of up to 29 carbon atoms ; or an aryl group of up to 14 carbon atoms ; and   and R 2  represents either hydrogen, an alkyl group, a cycloalkyl group fused to the 1,2-diazine ring, or the atoms necessary to complete a 5- or 6-membered aromatic ring fused to the 1,2-diazine ring.   
     The novel silver-carboxylate/1,2-diazine compounds are coordination compounds of two silver-carboxylate molecules and two molecules comprising a 1,2-diazine nucleus. These compounds can serve as the silver source in a black-and-white thermographic or photothermographic element or as the oxidizing agent for a dye-based thermographic or photothermographic color-imaging construction.
Patent EP-0787005-A2 (EP)
Inventor: HALL BONNIE JOY
IPC: A61K31/16
Filed: 1995-07-21
Abstract: The present invention relates to compositions for treating acne and other skin lesions and also to methods of treatment utilizing these compositions. These compositions and methods of treatment employ benzoyl peroxide, a compound for reducing the skin irritation associated therewith, and a topical carrier.
Patent EP-0722163-A2 (EP)
Inventor: YAMADA HIDEO
IPC: G10H7/08
Filed: 1991-11-12
Abstract: An electronic musical instrument, which is configured to simulate one or more instruments, provides a sound source, a display unit and a control portion. Herein, under control of the control portion, the display unit displays the predetermined graphic pattern corresponding to the tone-generation mechanism, i.e., tone-generation algorithm of an instrument to be simulated. The sound source contains a drive portion, a tone-generation portion and a resonance-radiation portion, each of which further contains a digital signal processor (DSP). All of these portions function to create a digitized musical tone signal corresponding to a simulated sound of the instrument by combining operation data outputted from the DSPs. By controlling the display unit, it is possible to arbitrarily vary the contents of the displayed tone-generation algorithm, so that the performer can easily and freely perform a music on this electronic musical instrument.
Patent EP-0739047-A2 (EP)
Inventor: KAMEISHI TOSHIZO
IPC: H01M50/574
Filed: 1996-04-18
Abstract: A safety device for use in a secondary battery having a battery case formed with a hole open to outside of the battery case, and a generating unit airtightly housed in the battery case. The safety device includes a disk spring mounted on the battery case to close the hole and having one side thereof convexed toward the inside of the battery case. A switch is provided on the backside of the disk spring. It is adapted to change over under a stress applied from the disk spring when the disk spring bends backward so that the other side thereof is convexed toward the outside of the battery case. The switch is provided in a current flow path of the secondary battery.
Patent EP-0730397-A2 (EP)
Inventor: ONODERA HITOSHI
IPC: B23P21/00
Filed: 1993-11-05
Abstract: The present invention relates to a method for mounting a minute component onto a substrate, said component being attracted by means of an attracting nozzle disposed on a head unit and investigated as to its attracted state through a component attracted state detecting system, said detecting system comprising a photographing means. Furthermore, the present invention relates to a component mounting machine particularly for performing the afore-indicated method. In order to achieve a clear photograph image of the attracted state of the component to be investigated and instantaneously to be mounted it is suggested to position a photographing assisting means around the attracting nozzle, said photographing assisting means at least partially constitutes a background for the component while same is photographed. Said photographing assisting means having a through hole for accommodating therein the attracting nozzle.
Patent EP-0777235-A2 (EP)
Inventor: URAI TAKAHIKO
IPC: G11C17/00
Filed: 1996-11-22
Abstract: Flash EEPROM with NAND structure cells has a plurality of memory cell arrays (AR 11  to AR 1n  and AR 21  to AR 2n ) formed in each of p-type wells (1 and 2) formed in turn in n-type semiconductor substrate. Each of the memory cell arrays has NAND structure of memory cell transistors (e.g., M 111 -M 181 ) arranged in column direction and connected serially with drain and source of every two adjacent cell transistors being formed by a single n +  diffusion region. Each of NAND structure cells has at its ends first and second select transistors, respectively. Control gates of corresponding cell transistors forming the NAND structure cells in respective memory cell arrays (AR 11 -AR 1n ) are connected together by control gate lines (e.g., CG 11 -CG 18 ) which are formed in row direction constituting word lines. Similarly, control gates of the first and second select transistors of respective memory cell arrays are connected respectively to first and second select gate lines (e.g., SG 11  and SG 12 ) parallel to the word lines. The corresponding structual elements including memory cell arrays, memory cell transistors, control gate lines, and select gate lines formed in p-type well (2) are in symmetry with those in p-type well (1) with respect to source line S. Bit lines lying in column direction are respectively connected to the first select transistor of each of the memory cell arrays symmetrically disposed in p-type wells (1 and 2). 
Erase control means is additionally provided to selectively supply erase control voltages, consisting of either a first voltage equal to well potential or a second voltage sufficient to cause data erasure at memory cell transistors, to those selected and unselected control gate lines, thereby to enable word line-by-word line erasure of stored data.
Patent EP-0743583-A2 (EP)
Inventor: HICKMAN ALAN B
IPC: B64C13/50
Filed: 1996-05-15
Abstract: A monitoring system for detecting failures, or impending failures, in subsystems of a fly-by-wire primary flight control system of an aircraft. The system monitors a critical variable of at least two controllers (102,112) acting in concert, in real time. Differences between the critical variables are calculated and, after filtering to remove insignificant variations, is estimated based on significant detected variations. Depending upon the relative severity of the estimated fatigue damage, the aircraft's primary flight control computer is programmed to shut down the malfunctioning subsystem, display a message indicating need for repair, or take other appropriate action.
Patent EP-0760323-A2 (EP)
Inventor: MOESCHLER FRANZ ING
IPC: B61F5/32
Filed: 1996-08-27
Abstract: Spring plate connecting rods (7) on either side of the vehicle extend in longitudinal vehicle direction, and are positioned so that their rectangular cross-sections are vertical. On at least one side, the rods are rigidly connected to wheel set bearing holders (4) and to a compensation unit (8). A non-torsion proof brake anchor plate (5) is located between the wheel set bearing holders. The plate is connected to the compensation unit via a horizontal damper (17). The unit is connected to the vehicle underframe via a suspension gear (10), and the bearing holders are connected to the underframe via helical springs (14) and dampers (18).
Patent EP-0738589-A2 (EP)
Inventor: MUELLER WALTER B
IPC: A61J1/10
Filed: 1996-03-21
Abstract: A multilayer film generally includes:
     a) a first layer of a blend of homopolymer or copolymer of polypropylene and elastomer; and   b) a second layer in adherence with the first layer and including an ethylene/alpha-olefin copolymer having a density of less than or equal to 0.89 grams per cubic centimeter.   
     Such multilayer film is advantageously used to produce flexible pouches for the packaging and administration of medical solutions.
Patent EP-0744372-A2 (EP)
Inventor: EATON DAVID CHARLES
IPC: D01H9/18
Filed: 1996-05-09
Abstract: A textile machine (11) has an arrangement (10) for transferring full packages (16) of processed yarn from the winding position to a store and removal position without rolling and thereby unwinding the end of the yarn from the package (16). A control arrangement (44) moves the cradle (12) from the winding position to a package brake position and then to an open position, where the package (16) is transferred to a first transfer device (20). This is then moved from its package receiving position, via a park position, to a transfer position at which the package (16) is transferred to a second transfer device (21). The second transfer device (21) is then moved to a store position. A tube loading device (22) is then operated to supply a new tube (15) to the cradle (12), and the cradle (12), the first (20) and second (21) transfer devices and the tube loading device (22) are moved to their respective positions for winding of a new package (16) to commence.
Patent EP-0802956-A2 (EP)
Inventor: JOHNSON MICHAEL A
IPC: C09J7/02
Filed: 1996-01-05
Abstract: L'invention se rapporte à un procédé de liaison d'un composant à du verre consistant à déposer un matériau en feuille adhésif sensible à la pression entre le composant et le verre de sorte que ce matériau en feuille adhésif soit collé aux composants et au verre. Le matériau en feuille adhésif comprend le produit de réaction de photopolymérisation des matériaux de départ consistant en: (a) un mélange monomère ou sirop partiellement prépolymérisé comprenant au moins un ester d'acide acrylique d'un alcool d'alkyle et au moins un monomère copolymérisable; (b) une résine époxy ou un mélange de résines époxy, (c) un durcisseur thermique pour la résine époxy ou le mélange de résines époxy, (d) un photoamorceur et (e) un pigment.
Patent EP-0777976-A2 (EP)
Inventor: BEVEN JOHN LAWSON
IPC: B01J20/26
Filed: 1994-03-08
Abstract: An extruded filtration material which is degradable and comprises or an inorganic material having a melting point above the operating temperature, a polysaccharide expansion medium, a binder and water. These ingredients are fed to an extruder and subjected to an extrusion process which involves a pressure reduction, upon extrusion from the exit die, of up to about 70 bars so that swelling of the extrudate occurs to give a cellular structure. 
     When exposed to the natural weather conditions, tobacco smoke filter elements comprising such material degrade without leaving a fused amalgamation of inorganic material.
Patent EP-0789339-A2 (EP)
Inventor: RUEHRIG MANFRED DR
IPC: G08B13/24
Filed: 1997-01-15
Abstract: The security element (1) is made in the form of a ring (5) with inner radius and outer radius R, and is of soft magnetic material (3). There is a selected region that has no soft magnetic material. For this purpose the element can be manufactured without this region or the region can be removed mechanically or it can be treated chemically. XV indicates the direction of the preferred axis of external field H ext. The soft magnetic material has excellent properties, high permeability and low coercivity.
Patent EP-0814060-A2 (EP)
Inventor: FRIEDRICH HANS-JUERGEN
IPC: C02F1/467
Filed: 1997-06-10
Abstract: Process for raising the pH of acid waters resulting e.g.from mines, quarries, pits and residual ponds from openwork mining, comprises subjecting the water to electrolysis in a partitioned cell with a porous separator or an ion exchange membrane to separate the compartments, and feeding the water to be treated into the cathode compartment whilst providing a solution of mono- or divalent anions of elements of groups 6 or 7 of the Periodic table in the anode compartment.
Patent EP-0820817-A2 (EP)
Inventor: MILLER SCOTT R
IPC: B05C11/10
Filed: 1997-07-02
Abstract: A fluid dispensing apparatus utilizing a through shaft
metering gear pump. The metering gearhead includes an elongated
drive shaft which receives multiple, self-contained gear pumps in a
sliding manner. The gear pumps of the apparatus are connected to a
fluid distribution manifold at a selected spacing with an inlet of each
gear pump being connected to a central supply passage within the
manifold and at least one outlet of each pump connected to a
manifold outlet passage which may lead to suitable dispensing
nozzles or guns. Each gear pump includes at least first and second
gears with the drive gear being connected to the elongated drive
shaft by way of a hollow shaft which provides both a sealing
function and drive transfer function. The hollow shaft is keyed to
the drive shaft to allow the pump body to be slid into the desired
position.
Patent EP-0819694-A2 (EP)
Inventor: GOERL UDO DR
IPC: C08L83/08
Filed: 1997-07-02
Abstract: A mixture (I) of organosilane polysulphides (II) of formula (RO)3Si(CH2)xS-Sz-S(CH2)xSi(OR)3 (1) is new. The mixture contains 20 wt.% or less (1) when z = 2-6 and less than 80 wt.% (1) when z = 0. In (1), R = 1-8C alkyl, preferably 1-3C alkyl; x = 1-8; and z = 0-6. Also claimed are (i) preparation of sulphur, sulphur donor and accelerator vulcanised rubber mixtures containing one or more natural or man-made rubber, silicate, fillers, optionally carbon black and other components, the rubber, fillers, carbon black, optionally plasticiser, anti-oxidants, activators and (I) being mixed at 160-200 degrees C for 3-15 minutes followed by the addition of vulcanisation agents at 60-120 degrees C and mixing for a further 2-10 minutes to yield sheet or strips; (ii) tyre tread compounds with a high silicic acid content containing 4-10 parts weight (pts. wt.) (I) to 100 pts. wt. filler.
Patent EP-0820732-A2 (EP)
Inventor: PHLEPS TILMAN
IPC: A61C1/00
Filed: 1997-07-22
Abstract: The pivot arms are so held on holding devices under the cover that they are inclinable from a rest position in which they are inclined upwards and directed away from the operating side into a work position directed to the operating side. The housing contains a trough-shaped under shell (7) over which is a cover (8). The surface of the cover is formed by two intersecting surfaces (F1,F2), a larger surface (F1) encompassing the outer contour of the housing and a penetrating smaller surface (F2). The intersection line (S) of the two surfaces divides the smaller surface into a front lowered section (15) in relation to the larger surface and a rearward raised section (16) in relation to the larger surface.
Patent EP-0821448-A2 (EP)
Inventor: HIRATA HIDEYUKI
IPC: H01R43/20
Filed: 1997-07-23
Abstract: Disclosed is an improved PC card assembly (1) and
a method of assembling a PC card connector assembly
comprising the steps of: placing a first PC card connector
(3) to a first side (2a) of a printed circuit board (2);
soldering the surface mount solder tails (11) of the signal
terminals (8) of the first connector to a signal circuit
pattern (12) formed on the surface of the first side of the
circuit board; soldering the through-hole solder tails (13)
of the ground terminals (9) of the first PC card connector
within through-holes (14) made in the circuit board;
placing a second PC card connector (4) to an opposite side
(2b) of the circuit board; soldering the surface mount
solder tails (20) of the signal terminals (17) of the
second connector to a circuit pattern (21) formed on the
surface of the opposite side of the circuit board; mounting
a separate ground terminal piece (18) to the second PC card
connector; and soldering the solder tails (22) of the
ground terminal piece (18) to a ground circuit pattern (23)
on the opposite side of the printed circuit board. Visual
inspection of the solder tails with respect to the circuit
board can be performed subsequent to each step.
Patent EP-0831345-A2 (EP)
Inventor: SASAOKA EISUKE
IPC: G02B6/02
Filed: 1997-08-18
Abstract: The present invention relates to an optical fiber
grating as an optical component comprising an optical
fiber having a core and a cladding, and a grating
photowritten in the optical fiber. In particular, in
the optical fiber grating in accordance with the
present invention, the optical fiber into which the
grating periodically changing the refractive index in
the waveguide along the advancing direction of light is
photowritten has a depressed cladding type refractive
index profile. Accordingly, when the configuration of
the optical fiber having a depressed cladding type
refractive index, employed as the object in which the
grating is photowritten, is changed, the stability in
characteristics as the optical component or the like
can easily be improved.
Patent EP-0829808-A2 (EP)
Inventor: HORIGUCHI YOSHIHIRO
IPC: G06F13/38
Filed: 1997-09-12
Abstract: A serial bus controller comprises a competition result discriminator (11A) for outputting a lost competition signal (DB) upon detecting a lost competition, by comparing a clock SCK and data SDA on a serial communication bus (17) against a clock CKO and data DAO, respectively, to be output from the own station to find any difference between them, a bus release controller (31A) for performing end-of-communication procedures including releasing the serial communication bus (17) in response to the lost competition signal (DB), and a slave mode setting section (32A) for effecting slave mode setting procedures in response to the lost competition signal (DB) and based on the data SDA on the serial communication bus (17).
Patent EP-0837486-A2 (EP)
Title: Gas discharge type display panel, manufacturing method for gas discharge type display panel, and displaying arrangement  using gas discharge type display panel
Inventor: KAWAI MICHIFUMI
IPC: C03C17/02
Filed: 1997-10-17
Abstract: A manufacturing method for a gas discharge type display panel
makes it possible to manufacture an environmentally friendly
substrate with high accuracy and yet at low cost. According to
the manufacturing method, electrodes are formed on a back
substrate by photolithography or printing, then a glass paste
is printed to a height of approximately 10µm-500µm by printing.
A barrier rib blanks are produced by rolling under pressure the
glass paste by using a roller provided with grooves. The roller
is heated in advance. The barrier rib blanks are sintered into
the barrier ribs.
Patent EP-0803892-A2 (EP)
Inventor: YAMAGUCHI EIJI
IPC: H01J9/02
Filed: 1997-01-29
Abstract: It is an object of this invention to provide an electron generating apparatus which eliminates, with a simple process, variations in electron-emitting characteristics of electron sources caused by various factors, a method of adjusting the characteristics of the electron generating apparatus, a method of manufacturing the electron generating apparatus, and an image forming apparatus using the electron generating apparatus. Characteristic measuring voltages are applied from pulse generators (6, 7) to each surface-conduction emission device of a display panel (1), so that the electron-emitting characteristics are measured by a current detector (12). A pulse peak value setting circuit (8) is controlled to output a voltage signal having a peak value determined in the above manner, and characteristic shift voltages are applied from the pulse generators (6, 7) to the surface-conduction emission device. With this process, the electron-emitting characteristics of the surface-conduction emission devices are equalized. The characteristic shift voltage is higher than the characteristic measuring voltage, and the characteristic measuring voltage is higher than a driving voltage.
Patent EP-0799803-A2 (EP)
Inventor: CORVES BURKHARD
IPC: C03B9/40
Filed: 1997-03-20
Abstract: A pneumatic circuit for use in causing rapid, upward movement of a piston and cylinder device in a glass machine incorporates a supplementary valve which connects an upper part of the cylinder to exhaust for part of the upstroke, and through a restrictor valve to exhaust towards the end of the upstroke.
Patent EP-0799801-A2 (EP)
Inventor: BRIDLE TREVOR REDVERS
IPC: C10G1/00
Filed: 1997-04-02
Abstract: A process for the conversion of organic sludges, the process comprising the steps of:
     (a) feeding dried sludge through a first reactor (16);   (b) heating the dried sludge in the first reactor (16) in the absence of oxygen for the volatilisation of oil producing organic materials therein, resulting in gaseous products and sludge residue (char);   (c) condensing oil from the gaseous products of the first reactor (16) in a condenser system (20);   (d) reinjecting water free oil and/or non-condensable products, if any, into a second reactor (24);   (e) transferring the sludge residue (char) from the first reactor (16) to the second reactor (24);   (f) contacting the heated sludge residue from step (b) in the second reactor (24) with the oil and/or any non-condensable products of steps (c) and (d) in the absence of oxygen to allow the generation of clean products and a high quality oil product; and   (g) removing the gaseous products from the second reactor (24).
Patent EP-0817494-A2 (EP)
Inventor: WU ZHIXIONG
IPC: H04N7/26
Filed: 1997-06-26
Abstract: A digitized image is divided into blocks and a wavelet
transform is performed, producing wavelet blocks which are
quantized, scanned into linear sequences, then coded. The
scanning of each wavelet block starts with a purely low-frequency
element. The high-frequency elements are scanned
in a sequence that depends on the occurrence of non-zero
elements among the high-frequency elements. When a non-zero
element is scanned, this information is used to proceed
quickly to related high-frequency elements. This scanning
method tends to produce a linear sequence in which non-zero
elements are clustered together. Such sequences can be
coded efficiently.