baber/WOPTO huggingface dataset:
Patent EP-0564191-A2 (EP)
Inventor: BRYANT FRANK R
IPC: H01L23/544
Filed: 1993-03-26
Abstract: A structure and method is provided for fabricating an integrated circuit having an N-type well and a P-type well, with the upper surfaces of the N-type well and the P-type well coplanar. An insulating layer is formed over the integrated circuit. A first masking layer is formed over the insulating layer to define locations of a first well to be formed. An impurity of a first conductivity type is implanted into the semiconductor substrate of the integrated circuit to form a first region. The first masking layer is removed, and a second masking layer is formed over the insulating layer to define locations of a second well to be formed. An impurity of a second conductivity type is implanted into the semiconductor substrate of the integrated circuit to form a second region. The second masking layer is then removed. The integrated circuit is thermally heated to form the first and second wells in the substrate. If desired, sets of alignment keys may be formed in a semiconductor wafer by first forming a layer of insulating material over a semiconductor wafer, followed by forming a layer of masking material to define the locations of the sets of alignment keys and anisotropically etching into the semiconductor wafer to form the sets of alignment keys. The sets of alignment keys may be formed in a portion of the semiconductor wafer that is not part of a substrate for any particular integrated circuit.
Patent EP-0574134-A2 (EP)
Inventor: MATZINGER DAVID P
IPC: G01N31/22
Filed: 1993-05-11
Abstract: The invention provides a reagent strip for measuring the concentration of an analyte in a liquid test sample, such as glucose or cholesterol in whole blood. The reagent strip includes a testing pad containing a color-forming reagent system specific to the analyte. The testing pad is disposed so that a side with relatively small pores defines a testing surface and an opposite side with relatively larger pores defines a sample-receiving surface. A porous sample transport medium is attached to the sample-receiving surface. A change in coloration caused by the color-forming reagent system at the testing surface is quantitatively related to the concentration of the analyte in the liquid test sample. 
     The reagent strip may optionally include a rigid support member which facilitates evaluation of the change in coloration by mechanical viewing means. 
     The invention also provides a method for determining the concentration of an analyte in a liquid test sample.
Patent EP-0577258-A2 (EP)
Inventor: NAKAJIMA TAKAYUKI
IPC: H04N19/91
Filed: 1993-05-18
Abstract: Total image processing by means of high-speed parallel optical operations 
     A multiplication means (51) memorizes a series of optical density figures representing a series of orthogonal function patterns and performs optical multiplications upon an original picture in comparison with each of the orthogonal function patterns. A summation means (52) determines the expansion coefficients of the orthogonal functions for the whole original picture from the operation results obtained by the multiplication means (51). A quantizing and encoding means (53) quantizes and encodes the orthogonal function expanding coefficients obtained by the summation means (52) for compressing the data. The encoded data is transmitted to a picture restoring section which has the same optical system as the picture compressing section. This enables the system to conduct two-way picture encoding and restoring.
Patent EP-0552137-A2 (EP)
Inventor: SANTANIELLO MOSE
IPC: A61P31/04
Filed: 1993-01-15
Abstract: Esters of acyl L-carnitines of general formula (I)
       
wherein
     R is a straight or branched acyl group having 2 to 16 carbon atoms, in particular isobutyryl and isovaleryl ;   n is an integer comprised between 7 and 15, particularly 10 ; and,   X- is the anion of a pharmacologically acceptable acid are endowed with potent antibacterial activity.   Pharmaceutical compositions comprising an ester of formula (I) can be utilized in human therapy and in the veterinary field.
Patent EP-0614969-A2 (EP)
Inventor: NICK SIGRID DR
IPC: C12N7/00
Filed: 1994-02-22
Abstract: A process for the multiplication of viruses of HIV type which cause immunodeficiency, in which lymphocytes which have been transformed with Herpesvirus saimiri are used, is disclosed.
Patent EP-0618188-A2 (EP)
Inventor: VEDAGE GAMINI ANANDA
IPC: C07C209/72
Filed: 1994-03-25
Abstract: This invention relates to an improved hydrogenation and isomerization process wherein aromatic amines are hydrogenated to their ring hydrogenated counterparts and substantially isomerized to their thermodynamic form. These aromatic amines are presented by the formulas:
       
wherein R is hydrogen or C 1  - 6  alkyl, R1 and R2 are hydrogen or C 1  - 6  aliphatic, A is C 1  - 4  or NH; n is 0-2, x is 1-3 and y is 0 to 2 except the sum of the y groups must be at least 1. 
     The hydrogenation process is characterised by the use of a catalyst comprising a mixture of cobalt and a metal selected from the group consisting of rhodium, ruthenium, palladium and platinum, whereas the isomerisation uses a catalyst comprises cobalt in its reduced state.
Patent EP-0669648-A2 (EP)
Inventor: MENNUCCI JOSEPH P
IPC: H01L21/48
Filed: 1994-05-31
Abstract: A fabrication method and leadframe construction in which the leadframe is formed by selectively removing portions of a multilayer clad strip (16) to expose a selected pattern of a conductive metal, such as aluminum, to conform to the desired application of the leadframe.
Patent EP-0638839-A2 (EP)
Inventor: TAHARA TOSHIRO C O FUJI PHOTO
IPC: G03B27/58
Filed: 1994-08-03
Abstract: In a photosensitive material processing apparatus (1), a photosensitive material taking on the form of a long strip (A) is fed into a conveyance mechanism and conveyed in this form along a predetermined conveyance path. An exposure device, a reservoir section, a development processing section (4), and a cutter (6) are located in the conveyance path. The exposure device (31) carries out scanning exposing operations on the long strip of the photosensitive material and thereby forms latent images on the long strip of the photosensitive material (A). In the reservoir section, a looped portion for serving as a buffer for conveyance is formed in the long strip of the photosensitive material, on which the latent images have been formed. In the development processing section (4), development processing is carried out on the long strip of the photosensitive material (A), which is fed via the reservoir section. The cutter cuts (6) the long strip of the photosensitive material, which has been subjected to the development processing, into sheets having a predetermined length.
Patent EP-0628322-A2 (EP)
Inventor: VAN ERP WILHELMUS MARTINUS MAR
IPC: A61B18/14
Filed: 1994-06-06
Abstract: The invention relates to a catheter comprising a tube-like basic body with a distal end and a proximal end provided with a connecting means, at least one continuous channel and with a flexible part at the distal end. 
In the flexible end-section a pull wire, extending through the channel to the outside of the proximal end, is attached so as to bend the end-section by pulling the pull wire. A bendable strip-like electrode is formed by a lateral surface portion of a wound wire, received in a depression in the end section.
Patent EP-0629958-A2 (EP)
Inventor: IKEDA HIROAKI C O CANON KABUSH
IPC: G06V30/10
Filed: 1994-05-31
Abstract: A document processor edits non-coded image data and coded text data, and stores the data in a memory. If writing to a document being edited is requested by a user, a determination is made as to whether or not character recognition of a stored image is required. If character recognition is required, the stored image is cut out of the memory to obtain character images. The character images are provided to a character recognition unit which generates corresponding character codes which are written in the document being edited.
Patent EP-0651369-A2 (EP)
Inventor: YAMAUCHI GENHICHI
IPC: G10D7/026
Filed: 1994-08-25
Abstract: In a flute mouthpiece in which the inner surface of a hole (3) on this side, on which the lip is to be placed, is made to extend downward into a head pipe (1) to form, on the inner wall of said head pipe (1), a projecting tongue (11), the lower surface of which is formed by a concave curved surface (12) and in which the interior space of said head pipe (1) is divided into two parts including an acoustic space (A) and a fluid space (B), a concave portion (13) having a cross-sectional area (M) equal to that of said projecting tongue (11) is provided on the lower portion of said inner surface (5) of said head pipe (1) which is continuous to said concave curved surface (12), so that the straight travel property of a sound is enhanced by an interference of a sound wave and the efficiency of exhalation converting its energy to a sound is enhanced, thereby making it possible to obtain a clear, vigorous, and rich quality sound. In addition, since the high-pitched tones of the scale of the flute cannot possibly be not true and a sound cannot possibly be confined inside, a sufficiently clear, vigorous, rich, and loud quality sound can be obtained.
Patent EP-0662390-A2 (EP)
Inventor: YAMANOBE YOUICHIROU C O NISHIK
IPC: B29C65/14
Filed: 1994-12-28
Abstract: A welding apparatus is applied to a butt welding method in which end faces to be welded, of a pair of thermoplastic resin tubular members are heated and melted by a heater (20) in a non-contact state and the melted end faces are urged against each other to be welded. This welding apparatus comprises a pair of clamp devices (16,18) for clamping and holding the pair of tubular members (12,14) horizontally and coaxially, a drive device (30) for moving one of the clamp devices toward or away from the other clamp device, and a heater (20) for melting the end faces of the tubular members. The welding apparatus is so constructed that when the heater is located between the end faces of the tubular members to be welded, clearance is formed between heating surfaces of the heater and the corresponding end faces of the tubular members clamped by the clamp devices and the heating surfaces are formed so that the clearance decreases toward the bottom.
Patent EP-0673659-A2 (EP)
Inventor: MCEWEN JAMES A
IPC: A61B5/11
Filed: 1991-01-25
Abstract: Tourniquet apparatus for use in intravenous regional anesthesia and limb surgery includes a pressurizing cuff (2) for substantially encircling a limb (6) and applying a varying pressure to an underlying vein in response to variations in a pressure control signal, applied venous pressure sensing means (26) for producing an applied venous pressure signal representative of a pressure applied by the cuff (2) to the underlying vein, venous fluid pressure estimation means (38) for producing a venous fluid pressure signal representative of the pressure of fluid in the vein distal to the cuff (2), and pressure control means (10,14) responsive to the venous fluid pressure signal and applied venous pressure signal for generating a pressure control signal to maintain a predetermined relationship between the applied venous pressure signal and the venous fluid pressure signal. The apparatus automatically controls the introduction, retention and release of anesthetic fluid in the limb (6).
Patent EP-0689277-A2 (EP)
Inventor: FISCHER SVEN
IPC: B41F13/14
Filed: 1995-06-16
Abstract: The drive motor (1, 2) has a rotor (13, 14) rigidly coupled to the printing cylinder (4, 5) for its direct drive, with the stator (17, 18) attached to the support wall (21) for the printing cylinder so as to allow radical, axial and angle adjustment of the latter, for ensuring the correct register of the printed product. Pref. the stator has a radial guide (23) cooperating with a bolt (24) secured to the support wall, to allow the axial movement of the printing cylinder, the guide surfaces of the bolt being rounded to allow the angle adjustment of the printing cylinder. <IMAGE>
Patent EP-0698515-A2 (EP)
Inventor: SCHAEFFER GOETZ
IPC: B62D33/04
Filed: 1995-07-31
Abstract: The outer edge (39) of the door on the width of the seal, and in the area of the hinge member (10), is integrally continuous in longitudinal direction of the first or second axis (11,36). It covers the hinge member between the axis. The door profile is continuous and also covers the hinge member. The inner wall of the door has an overlap. This extend longitudinally over an end face (12) of the side wall (5). The outer door wall has an aperture, facing the side wall. The hinge member can be fitted from outside only, and it is located in the aperture.
Patent EP-0707143-A2 (EP)
Inventor: NICHOLLS PAUL
IPC: F02B3/06
Filed: 1992-10-16
Abstract: Volumetric metering equipment having a plurality of inputs connected to respective lines (40) of a fuel injection pump under test when the equipment is in use. A piezoelectric point of injection detector (54) with a micro controller (60) provides a measure of the time taken between two successive injections. Means (124g) are provided to compute the expected time taken for the equipment to reach a temporary static condition following the first of those injections, and means (46,60, 102, 104) to reduce the number of lines the fluid from which is being metered at any given instant in the event that the measured time is less than the computed time.
Patent EP-0711975-A2 (EP)
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5649
Filed: 1995-11-13
Abstract: An oscillation gyroscope (10) includes an oscillator (11) comprising an equilateral triangular prism-shaped vibrating body (12) and piezoelectric elements (14a) to (14c). An oscillator circuit (26) comprising an inverse amplification circuit (28) and a phase circuit (30) is connected between the piezoelectric elements (14a), (14b) and the piezoelectric element (14c) via resistors (22) and (24). The piezoelectric elements (14a) and (14b) are connected to a differential amplification circuit (32) and the output signal of an addition signal computing unit (34) is added to the output signal of the differential amplification circuit (32). From the addition signal computing unit (34), a signal of the same phase or an inverse phase to the output signal of the phase circuit (30) or an inverse amplification circuit (28) is level adjusted and outputted. A composite signal of the output signal of the differential amplification circuit (32) and the output signal of the addition signal computing unit (34) is detected by a synchronization detection circuit (36) and smoothed by a smoothing circuit (38).
Patent EP-0760512-A2 (EP)
Inventor: RAO G R MOHAN
IPC: G11C11/407
Filed: 1995-10-31
Abstract: A memory device 200 which includes a multiplexed address/data input/output 230. Circuitry 200 is based around an array 201 of memory cells and includes circuitry 202, 204 for addressing at least one of the cells in the array in response to at least one address bit and circuitry 208, 210, 211, 212 for exchanging data with an addressed one of the cells. Memory device 200 also includes control circuitry 206 operable to pass an address bit presented at the multiplexed input/output to the circuitry for addressing during a first time period and allow for the exchange of data between the circuitry for exchanging and the multiplexed input/output during a second time period.
Patent EP-0718909-A2 (EP)
Inventor: DAVIDSON BRIAN JAMES
IPC: H01Q9/32
Filed: 1995-11-24
Abstract: An antenna assembly comprises an elongate antenna element (11) mounted in a support (5) and movable between a retracted position and an extended position. A helical antenna element (12) in electrical contact with the helical element is carried at one end of the elongate element. The coupling between the feed point and the antenna in the retracted and extended positions allow the same matching circuitry to be used in both conditions. The invention provides a compact and convenient dual antenna arrangement ideally suited for use in a portable cellular radio telephone.
Patent EP-0731297-A2 (EP)
Inventor: TISCHER DIETER
IPC: F16H61/34
Filed: 1996-02-21
Abstract: The system has two actuating drives, each contg. an actuating part movable into different gear change positions. One actuating drive serves for shifting of the gearbox shaft, while the other one for its turning. The drive actuating parts (2,2a) of both actuating drives are mutually parallel and coupled by a kinematic clutch, connectable to the gearbox shaft. Pref. the clutch has an angular member with two mutually orthogonal arms, swivelable about an axis vertical to the parts axes.
Patent EP-0719551-A2 (EP)
Inventor: GRIFFITH OWEN W
IPC: C07C277/08
Filed: 1990-07-30
Abstract: Pharmaceutically pure physiologically active N G -aminoarginine (i.e., the L or D,L form) or pharmaceutically acceptable salt thereof is administered in a nitric oxide synthesis inhibiting amount to a subject in need of such inhibition (e.g. a subject with low blood pressure or needing immunosuppressive effect) or is added to a medium containing isolated organs, intact cells, cell homogenates or tissue homogenates in an amount sufficient to inhibit nitric oxide formation to elucide or control the biosynthesis, metabolism or physiological role of nitric oxide. N G -amino-L-arginine is prepared and isolated as a pharmaceutically pure compound by reducing N G -nitro-L-arginine, converting L-arginine by-product to L-ornithine with arginase and separating N G -amino-L-arginine from the L-ornithine. N G -amino-D,L-arginine is prepared in similar fashion starting with N G -nitro-D,L-arginine.
Patent EP-0733792-A2 (EP)
Inventor: IKEGAYA HIROHIKO
IPC: F02B77/02
Filed: 1996-03-22
Abstract: A cylinder block for an internal combustion engine has at least one cylinder provided with a cylinder bore. Said cylinder bore comprises a first bore constituting a honing release surface and a second bore of smaller diameter than the first bore and being coaxially aligned with said first bore. The second bore further comprises a plating layer being honing treated for slidingly receiving a reciprocable piston, whereby said first and second bores are separated by a transitional portion. Within said cylinder bore said plating layer is applied up to at least the border between said second bore and said transitional portion.
Patent EP-0740060-A2 (EP)
Inventor: ABE MASAHIKO
IPC: F02D41/04
Filed: 1996-04-24
Abstract: To perform correction of a fuel injection amount according to atmospheric pressure PA with a high precision over the whole range from a low-load condition to a high-load condition of an engine 4 even when the engine 4 is a multiple throttle valve type engine. 
     In an electronic fuel injection control device 1 for performing correction of a basic fuel injection amount set according to intake manifold vacuum PB, according to atmospheric pressure, atmospheric pressure correction coefficient setting means 21 includes atmospheric pressure correction coefficient tables 21a and 21b preliminarily storing atmospheric pressure PA correction coefficients KpaL and KpaH respectively for a low-load condition and a high-load condition, and applicable table selecting means 21c. Load condition deciding means 21d decides an engine load condition according to intake manifold vacuum PB, and the applicable table selecting means 21c selects either the atmospheric pressure correction coefficient KpaL or KpaH according to a decision output 21f from the load condition deciding means 21d. Load condition decision threshold computing means 21e can vary a load condition decision threshold PBsud according to atmospheric pressure PA.
Patent EP-0750861-A2 (EP)
Inventor: KLINGENBERG JOACHIM
IPC: A43B7/28
Filed: 1996-06-27
Abstract: The base's core has at least two compartments (21, 22). The first (21) of which is at least partly positioned under the ball of the foot. At least one filler duct (26) for inserting moulding material opens into this compartment. The two compartments are connected by at least one transfer duct (27). At least one air outlet opening (28) opens into the second compartment (22). The first compartment is closed by a cover made preferably of air permeable material and separated from the cover by an elastic, air permeable supporting layer.
Patent EP-0761461-A2 (EP)
Inventor: MUEHLBACH KLAUS DR
IPC: B41M5/36
Filed: 1996-08-19
Abstract: In a method of inscription on mouldings based on thermoset or thermoplastic polymers or mixts. with  NOTGREATER  70 wt.% additives and process aids with high-energy radiation, the inscription is improved by using an inorg. black pigment based on Fe oxide as additive. Also claimed are inscribed mouldings and (semi)finished prods. obtd. in this way.
Patent EP-0774736-A2 (EP)
Inventor: HUG KLAUS DIPL-ING FH
IPC: G07C7/00
Filed: 1996-10-24
Abstract: The tachograph possesses a rectangular housing with a front wall (1) that has a window section (2) for a display (3), keys (4,5,6,7,8) and a slot for inserting a disc or card for data, while the apertures (13,14) are for drivers' cards. The display indicates at least the most important working parameters duration of times of stops in the course of the work, driving and rest times, and number of rest times in the last eight hours. Key (6) is for the first driver and key (7) for the second driver; keys (4,5) move the disc or recording sheet to set its position for different kinds of data. The cover (15) is over the battery compartment and there is a lead sealer (16), with a lead seal (17).
Patent EP-0726691-A2 (EP)
Inventor: KAMINOW IVAN P
IPC: H04B10/291
Filed: 1996-01-31
Abstract: A combined wavelength router and switch apparatus for use in an optical communication system is disclosed. The apparatus includes arrays of optical signal demultiplexers, wavelength division switches, space division switches and multiplexers, arranged in a manner that can increase the connectivity of an optical system using wavelength division multiplexed (WDM) signals. In several embodiments, time-multiplexed wavelength division switches and time-multiplexed space division switches may be used to increase further the degree of connectivity of the system or to reduce the number of wavelength division switches and space division switches required. Additional arrays of wavelength division switches or time-multiplexed wavelength division switches may be included to allow carrier frequencies to be shifted to meet the channel ordering requirements of the optical system.
Patent EP-0733964-A2 (EP)
Inventor: SCHILIT WILLIAM N
IPC: G06F3/033
Filed: 1996-03-20
Abstract: A method for accessing members of an ordered data set (12; Fig.1) includes a procedure for dividing an ordered data set into multiple ordered subsets (18; Fig.1), designating at least one member (a,d,h,l,p,t,z) of each ordered subset as a bracket member (16), referencing those members of each ordered subset not identified as bracket members with a collective data member symbol (14), and displaying an ordered set of bracket members (16), with a collective data member symbol (14) such as an ellipsis displayed between those bracket members separated from each other by two or more members in the ordered data set. Upon user selection with pointing a device (22) of the ellipsis (14), this procedure is repeated, with those members of each ordered subset not identified as bracket members (16), and arranged between a respective pair of bracket members, constituting a new ordered data set (Fig.3) capable of being divided into multiple ordered subsets. In effect, this method references data not shown on a display screen through designation with an ellipsis, and advantageously allows access to large sets of ordered data even with a physically small display device or computer.