baber/WOPTO huggingface dataset:
Patent EP-0249441-A2 (EP)
Inventor: GENTRY JACK THOMAS
IPC: H01R12/71
Filed: 1987-06-09
Abstract: A fixed connector (1) for use in making electrical connections from an electrical cable having a plurality of conductors to a printed board (5) having surface-mount type conductive traces (6), the electrical cable having a free cable connector connected to the plurality of conductors. The fixed connector (1) includes a connector device for holding rows of contact tails (35, 37) spaced with a predetermined center-­to-center spacing, each contact tail for electrical conduc­tion with one of the plurality of conductors of the elec­trical cable, the connector device connectable to the free cable connector. The fixed connector (1) also includes an aligning device (41) made of insulating material for aligning the contact tails, the aligning device having a plurality of holes (49) spaced with a predetermined center-to-center spac­ing different than the predetermined spacing of the contact tails (35, 37), the holes having centers which are in a single plane, each hole receiving a respective one of the contact tails, the contact tails (35, 37) protruding from the aligning device (41) remote from the connector device for attachment to the conductive traces (6) on the printed board (5).
Patent EP-0256722-A2 (EP)
Inventor: HANDLER MICHAEL D
IPC: F16B12/46
Filed: 1987-07-30
Abstract: An improved fastening system for use with partitioning systems of the type wherein repositionable walls are fastened together to define office spaces, and the like. Hook and loop fastening materials are employed "in shear" to provide a strong holding force but are contained within a shear trap channel to provide for ease of release when required. In its basic form, the fastening system comprises a first U-shaped member adapted to fit over and attach to an edge of a wall partition to be joined to another partitioning component and having parallel outer faces each having one of the portions of the fastening system thereon; and, a second U-shaped member adapted to be carried by the other partitioning component and having parallel inner faces on the sides of the U each having the other of the portions of the fastening system thereon. The second U-shaped member is adapted to receive the first U-shaped member and its wall partition between the inner faces with the portions of the loop fastening portions in engagement. The second U-shaped member is also adapted to have the sides pivoted adjacent the closest end of the U to allow progressive disengagement of the portions of the fastening system.
Patent EP-0256881-A2 (EP)
Inventor: THOMPSON ROBERT WILLIAM JR
IPC: G06F17/30
Filed: 1987-08-18
Abstract: The present invention includes a compiler that translates a user provided database English-like descrip­tion into a centralized database that is accessible by data acquisition software. The description is parsed by the compiler using a finite state table driven parser. The syntax table is converted into a syntax state or node table and a transition table. The transition table defines the recognizable tokens in each state. If a token matches a particular transition set, an action routine can be per­formed. When the end of the description is reached, the compiler combines the sections of the intermediate database into one continuous database suitable for loading into a data acquisition computer.
Patent EP-0279136-A2 (EP)
Inventor: COURTIN OLIVIER
IPC: A61K8/92
Filed: 1987-12-22
Abstract: The cosmetic composition is of the type comprising a first composition containing at least one water-soluble active principle in the form of a solution in an aqueous medium, and a second composition containing at least one fat-soluble active principle in the form of a solution in an oily or fatty medium, these compositions being suitable for storage separately and for being mixed at the time of application to the skin, the concentration of at least one active principle in each of the compositions being greater than the concentration that this active principle can attain in emulsion form.   According to the invention, at least one of the compositions contains at least one active principle suitable for impeding the process of skin ageing by the formation and action of free radicals.
Patent EP-0233848-A2 (EP)
Inventor: CIVATI GIOVANNI
IPC: B01D61/58
Filed: 1987-02-20
Abstract: Apparatus (1) for haemofiltration without replacement liquid is constituted by a single casing comprising separate parts (2,3) each constituted by a central chamber (6, 9) and an outer jacket (7, 10), the jacket (7) of the first part (2) being in fluid communication (8a) with the chamber (9) of the second part. The blood is introduced into the first chamber (6) from which it leaves, purified and concentrated, through a tube (15), while the filtrate collected in the first jacket (7) passes into the second chamber (9) in correspondence of which it comes into contact with a dialysis liquid circulated (11, 17) through the second jacket (10). The purified filtrate is then taken (12) from the second chamber (9) and recombined with the concentrated blood coming from the first chamber (15) for reintroduction into the patient's body.
Patent EP-0307532-A2 (EP)
Inventor: AFFELDT ROGER D
IPC: F02M69/54
Filed: 1988-01-29
Abstract: A fuel pressure regulator comprising a housing (10), a diaphragm (15) dividing the housing into a first chamber (16) and second chamber (17), a passage (22) into a first chamber (16), an inlet (23) and an outlet (24) to the second chamber (17) and a valve seat (26). A carrier (19) is mounted on the diaphragm (15) and is urged by a first spring (21) toward the valve seat (26). The carrier (19) supports a plate (28) that has an opening (29) therein. A valve (30) has a hollow tubular closed end portion (31) that projects through the opening (29) in the plate (28) for engagement with the valve seat (26) and a peripheral portion (32) that retains the valve (30) between the carrier (19) and the plate (28). A second spring (33) is interposed between the carrier (19) and extends into the tubular portion (31) of the valve to yieldingly urge the valve (30) toward the valve seat (26) and permit relative movement there­between. The opening (29) of the plate (28) is larger than the tubular portion (31) of the valve and the valve (30) is movable transversely to provide for proper centering of the valve in the valve seat (26).
Patent EP-0280161-A2 (EP)
Inventor: ICHIYOSHI OSAMU
IPC: H03H17/02
Filed: 1988-02-16
Abstract: An N-channel FDM signal is converted into complex signals of baseband frequencies (1-6) spaced at intervals equal to frequency Δf. The complex baseband signals are converted first into digital samples (7-9)having a frequency NΔf and then into N parallel digital signals (11). A plurality of first FIR subfilters (17-1 through 17-N) respectively perform filtering on each of the parallel digital signals at frequency Δf to produce a first series of filtered digital signals from each of the first FIR subfilters, and (m - 1) groups of second FIR subfilters respectively perform filtering on each of the parallel digital signals at frequency Δf to produce a second series of filtered digital samples from each of the second FIR subfilters at timing displaced with respect to the first series by a/mΔf, where is an integer ranging from unity to (m - 1) and m is an integer equal to or greater than 2. Outputs of the first FIR subfilters are combined with outputs of the second FIR subfilters to produce N summation outputs at frequency mΔf. An N-point Fast Fourier Transform processor (14) performs fast Fourier transform on the N summation outputs at frequency mΔf to derive digital channels. Because of the oversampling at frequency mΔf, each of the digital channels has a frequency response which can be made flat over the bandwidth Δf.
Patent EP-0280177-A2 (EP)
Inventor: SCHMIDT MANFRED DIPL-ING
IPC: G03B42/04
Filed: 1988-02-18
Abstract: Bei einer Vorrichtung zum Entladen von Röntgenblattfilmkassetten mit einer Öffnungseinrichtung für die einen Bodenteil und einen anhebbaren Deckel aufweisende Kassette, mit einem Gebläse, das eine Düse aufweist, zum Separieren eines zu entladenden Films und mit Mitteln zur Entnahme des Films aus der Kassette sowie mit einer elektrischen oder elektronischen Steuervorrichtung ist vorgesehen, daß die Düse (25) zum Separieren des Films (5) vom Deckel (15a) oder einer deckelseitigen Verstärkerfolie derart angeordnet und ausgebildet ist, daß ihr Blasluftstrom (30) unterhalb des am Deckel (15a) haftenden Films (5) in einen Spalt zwischen Bodenteil (15) und Deckel (15a) als scharfer Luftstrom einblasbar ist, und daß der Blasluftstrom (30) durch die Steuervorrichtung (20) bei Entstehen des Spaltes kurzzeitig einschaltbar ist. Hierdurch wird eine sichere Trennung des zu entladenden Films vom Kassettendeckel erreicht.
Patent EP-0285797-A2 (EP)
Title: Verfahren zur Erzeugung von Resiststrukturen
Inventor: SEZI RECAI DR
IPC: G03F7/022
Filed: 1988-02-29
Abstract: Bei der Erzeugung von Resistrukturen nach der Zweilagen-Technik werden an siliciumhalitige Positivresists eine Reihe von Anforderungen gestellt. Das neue Verfahren soll unter anderem die Profilerhaltung bzw. die Maßhaltigkeit der Resiststrukturen gewährleisten. Erfindungsgemäß werden als Resistmaterialien Vinylphenol-Vinylsilan-Copolymere folgender Struktur verwendet: <IMAGE> Bilevel-Resist
Patent EP-0293757-A2 (EP)
Inventor: BODEN KARL
IPC: C30B15/22
Filed: 1988-05-26
Abstract: The process is used in an apparatus for zone melting without crucible or for pulling the crystal from a crucible. This parameter is to provide information on the nature of the transition region. Using an apparatus having a magnetically mounted rod- and crucible-holder, the friction torque is determined as parameter by means of electrical data of the drive motor, by means of torque detectors, or from the relative reduction in the rotational speed of the rod- and crucible-holder per unit time after switching off the drive motor. The friction torque is here a measure of the crystal diameter at the phase boundary between melt and crystal. In this regard, it can be used as a direct measure of the crystal diameter in a control circuit for controlling the crystal diameter. <IMAGE>
Patent EP-0302219-A2 (EP)
Title: Verfahren und Vorrichtung zur kontinuierlichen Nass-in-Nass-Behandlung
Inventor: KOCH WERNER
IPC: D06B23/28
Filed: 1988-06-29
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur kontinuierlichen Naß-in-Naß-Behandlung einer Warenbahn, wobei unter Verwendung eines Behandlungsbades von geringem Inhalt eine stetig regelnde Nachsatzdosierung erfolgt, bei der ständig genau die Menge an Behandlungsflotte nachgesetzt wird, die gerade von der auslaufenden Warenbahn verschleppt wird. Hierdurch läßt sich die Badkonzentration mit hoher Genauigkeit konstant halten, und es wird außerdem das Badgleichgewicht rasch erreicht.
Patent EP-0311141-A2 (EP)
Inventor: IMASEKI TAKASHI
IPC: B60K23/08
Filed: 1988-10-10
Abstract: A method of and system for controlling a torque distribution over four wheels of a four-wheel drive vehicle when the vehicle is making a turn. When an outer wheel is higher than an inner wheel, a differential action limiting force is decreased or weakened and a torqe distribution ratio, viz., a ratio of a portion of torque toward the front wheels (secondary driving wheels) to the remaining portion of torque toward the rear wheels (primary driving wheels), is decreased. When the inner wheel is higher than the outer wheel, the differential acting limiting force is increased or stregthened and the torque distribution ratio is increased.
Patent EP-0316926-A2 (EP)
Inventor: CAMPBELL ROBERT BENTON C O EAS
IPC: B41M5/42
Filed: 1988-11-18
Abstract: A dye-receiving element for thermal dye transfer comprising a resin-coated paper support having thereon a polymeric dye image-receiving layer, the resin coating having a surface roughness measurement of 7.5 Ra microinches-AA or less.
Patent EP-0322823-A2 (EP)
Inventor: KOUNO HISAO
IPC: G03G5/06
Filed: 1988-12-23
Abstract: An electrophotographic photoreceptor is provided with a photosen­sitive layer, which contains an azo compound having in the molecule thereof at least one azo group coupled with a couple residuum represented by the following general formula (I):
      wherein X means an atomic group necessary for condensing with a benzene ring to form a substituted or unsubstituted aromatic hydrocarbon ring, or substituted or unsubstituted aromatic heterocyclic ring, Y denotes a radical selected from the group consisting of hydrogen, halogen atoms, cyano radicals, and substituted or unsubstituted alkyl, or alkoxy group, and n stands for an integer of 0∼4, R₁ and R₂ designate, respectively, hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alalkyl, substituted or unsubstituted aromatic hydrocarbon ring or substituted or unsubstituted aromatic heterocyclic ring, and said R₁ and R₂ may be mutually same or different, or may form a ring together with nitrogen atom.
Patent EP-0287143-A2 (EP)
Inventor: ZEMKE EDWARD H
IPC: B65H7/12
Filed: 1985-09-09
Abstract: To detect the separation of the jaws (24 and 26) of the gripper arm when gripping an article or articles for insertion in an envelope a pair of disc magnets in a holder (426) attached to the moving jaw (26) slide past a Hall-effect sensor (412). A resilient bracket (430) biasses the magnets against the surface of the sensor (412), thus maintaining a uniform spacing.
Patent EP-0283110-A2 (EP)
Inventor: YANG TAI-HER
IPC: H02K1/16
Filed: 1988-01-18
Abstract: This invention relates to an iron induction motor in more detail the invention relates to an alternating current single-phase two-pole induction motor in which upto 90 form the polar axis, stator laminations are so shaped that the width of the yoke at the root of the n'th winding slot from the polar axis (X-X) is substantially given by  
W n  = 1/2T₀ T₁ + T₂ + ...... + T n   
wherein W n  is the yoke width at the n'th slot, T₀ is the width of the tooth at the magnetic axis and T₁, T₂ .... T n  are the widths of the first, second,......n'th teeth respectively.
Patent EP-0295917-A2 (EP)
Inventor: MORROW THOMAS J
IPC: A61M5/31
Filed: 1988-06-16
Abstract: A non-invasive hypodermic injection device (10) includes a two-stage gas delivery system and a medication containing ampule (32) having a truncated hypodermic needle (44) at one end thereof. An ampule shroud (52) encloses the ampule and maintains separation between the truncated hypodermic needle (44) on the ampule and the skin of a patient being injected.
Patent EP-0307095-A2 (EP)
Inventor: BAKER BRIAN JOHN
IPC: G11B7/12
Filed: 1988-08-15
Abstract: A helical scan optical system comprises, in coaxial disposition, a drum (2) around which a tape is helically wrapped and an optical image rotator. The rotator is disposed inside the drum (2) and both the drum (2) and the rotator are coupled to respective hollow, coaxial drive shafts (5). The optical axis of the system passes coaxially along the two drive shafts.
Patent EP-0319192-A2 (EP)
Inventor: SASAKI YUTAKA NITTO CHEMICAL I
IPC: C07C253/26
Filed: 1988-11-23
Abstract: A phosphorus-antimony-containing catalyst for oxidation, which is obtained by calcining a metal oxide composition containing as essential components, (a) antimony, (b) at least one element selected from the group consisting of iron, cobalt, nickel, tin, uranium, chromium, copper, manganese, titanium, thorium, and cerium, and (c) silica, at a temperature ranging from 500°C to 950°C to prepare a base catalyst, impregnating the base catalyst with a solution containing a phosphorus compound so that the atomic ratio of impregnated phosphorus to antimony in base catalyst is within the range of from 0.01:1 to 2:1, drying the impregnated base catalyst, and calcining the dried product at a temperature ranging from 300°C to 850°C. The catalyst exhibits satisfactory activity and strength and can be prepared with satisfactory reproducibility.
Patent EP-0322366-A2 (EP)
Inventor: DUBACH WERNER F
IPC: B65D41/48
Filed: 1988-12-20
Abstract: The tamper-proof snap-on closure (1) is particularly suitable for bottles with beaded edges on the bottle neck. The tamper-proof safeguard is effected by a shear-off element (4) which consists of a push piece (9) and is bounded on both sides by weak points (5, 6). The shear-off element (4) forms part of the shell. In order that the shear-off element (4) does not tear further than is desired, the weak points (5, 6), running in the axial direction of the closure, extend only into the region of an annular bead (2) arranged on the inside surface of the shell. The shear-off element (4) itself, which has at least one rib (11), is connected to the shell via a film hinge and can be swivelled through 90 DEG , thus destroying the weak points. 
<IMAGE>
Patent EP-0339290-A2 (EP)
Title: Fuel injection pump
Inventor: FAUPEL WERNER
IPC: F02D1/18
Filed: 1989-03-31
Abstract: A valve insert (12) comprises a valve cylinder (13) in which a valve body (21) loaded by a compression spring is arranged. The valve body (21) has a sealing face which closes a pressure relief line (7). The diameter (17) of the pressure relief line is smaller than the valve cylinder diameter (18). The diameter (17) of the pressure relief line (7) is selected so that the inlet chamber pressure acting on the sealing face moves the valve body (21) from the valve seat (20) against the force of the compression spring (26) acting on the valve body (21) and opens an extended pressure relief line (37). Once the valve body (21) has been lifted off the pressure relief line (7), the inlet chamber pressure acts on the entire cross-section of the valve body (21) and the force now formed from the cross-section of the valve body (21) and the inlet chamber pressure set up at idling speed attains a value compared to the force of the compression spring (26) which holds the valve body (21) off the pressure relief line (7). 
<??>This ensures that the cold start acceleration only functions when initially running up the internal combustion engine. A rapid cold start acceleration is advantageously achieved and only a brief high engine noise is audible. 
<IMAGE>
Patent EP-0344447-A2 (EP)
Title: Pillar DRAM cell
Inventor: SHEN BING WHEY
IPC: H01L27/108
Filed: 1989-04-21
Abstract: A dRAM memory cell structure and a method for forming the same is disclosed. Each memory cell is formed at a pillar (12), where the storage plate is an inversion region (22) created by a field plate (5) surrounding all sides of each pillar (12) and separated therefrom by a storage dielectric film (17). The field plate (5) is formed in a grid shape, and is disposed at the bottom of the trenches surrounding the array of pillars to serve as the fixed plate for all storage capacitors in the array. At the top of each pillar (12) is a diffusion (9) to which the bit lines (6) are connected. Disposed in the trench above the field plate (5) and extending in one direction are word lines (8). Each word line (8) is formed of a polysilicon filament (11) onto which tungsten (19) is deposited by way of selective CVD. The word line (8) is formed closely adjacent the pillars (12) in its associated row, separated therefrom by a gate dielectric film (16); the word line (8) is separated from the adjacent row by a dielectric film (18) which is thicker than the gate dielectric (16), so that the word line (8) will cause conduction between the inversion region (22) and the top diffusion (9) for its associated row, but not for the adjacent row.
Patent EP-0342561-A2 (EP)
Inventor: MORI CHECCUCCI ANDREA
IPC: G01G15/00
Filed: 1989-05-13
Abstract: The invention consists in a machine for checking weight accuracy, and in other machines for industrial weighing, which use two or more scales instead of only one. The scales must be similar and loaded consecutively with the mass to be checked. The scales are equipped with a device adapted to calculate the detected weight on an average. 
     This average weight value has regularly proven to be statistically more precise than values detected by only one scale: this is the industrial invention.
Patent EP-0346852-A2 (EP)
Inventor: DUC LAURENT DR
IPC: C07C67/327
Filed: 1989-06-13
Abstract: A process for the production of 4-chloro-3-alkoxy-but-2E-enoic acid alkyl esters starting from 4-chloroacetoacetic acid chloride by reaction with a dialkyl sulfite. The produced intermediate products are used as structural elements for, i.a., pharmaceutical agents.
Patent EP-0399088-A2 (EP)
Inventor: SUAREZ MENENDEZ ALFREDO
IPC: B24B37/02
Filed: 1989-06-20
Abstract: LAPPING MACHINE aimed to lap the security valve and pressure relief valve body seats installed in all kind of industries working with fluids under pressure, such as Nuclear Power Plants. Power Stations, Petrochemical Plants, Refineries, Cellulose Industries, etc., able to perform a disc motion or to-and-fro movement on the valve seat, mainly characterized by the fact that the lapping disc is easily adapted to the valve seat due to the acting of its ball joint, as well as to maintain a constant pressure of the lapping disc on the seat. Due to its easy maneouvre it may be installed on all security valves however difficult their situation may be.
Patent EP-0353589-A2 (EP)
Inventor: DONOHUE JOSEPH PATRICK
IPC: G01N21/86
Filed: 1989-07-24
Abstract: A semi-automated biological sample analyzer and subsystems are provided to simultaneously perform a plurality of enzyme immuno assays for himan IgE class antibodies specific to a panel of preselected allergens in each of a plurality of biological samples. A carou­sel (18) is provided to position and hold a plurality of reaction cartridges (80). Each reaction cartridge includes a plurality of isolated test sites formed in a two dimensional array in a solid phase binding layer con­tained within a reaction well (86) which is adapted to con­tain a biological sample to be assayed. The carousel and cartridges contain structures which cooperate to precisely position the cartridges in each of three separate dimensions so that each cartridge is posi­tioned uniformly. An optical reader (32) operating on a principle of diffuse reflectance is provided to read the results of the assays from each test site of each cartridge. Also provided is a subsystem which provides predetermined lot-specific assay calibration data which is useful for normalizing the results of various assays with respect to predetermined common standard values.
Patent EP-0361047-A2 (EP)
Inventor: HAUSER JOSEF ING GRAD
IPC: H01J23/033
Filed: 1989-08-10
Abstract: In order to improve the dissipation of heat at an electron beam catcher (1) using simple means, the electron beam catcher (1) and an electrically insulated cylinder (3) having high thermal conductivity and electric strength are arranged in a bore (7) of a cooling housing (5). The cylinder (3) is deformable in the radial direction and elastically constructed, and dimensioned such that it fixes the electron beam catcher (1) in the bore (7) of the housing by means of a clamping fit. 
<??>The invention is suitable for travelling wave tubes, in particular at high operating temperatures. 
<IMAGE>
Patent EP-0368152-A2 (EP)
Inventor: SCHULTZ ERHARD
IPC: F16F1/36
Filed: 1989-11-03
Abstract: Damping and supporting element (2") made of elastic material having at least one fastening part (5"), the following features being provided according to the invention: - the fastening part (5"), in axial extension, has a narrower, finger- like projection (7); - the fastening part (5") is dimensioned in such a way that, pressing in a positive-locking manner, it can occupy a fastening seat (9'); - the projection (7) is dimensioned in such a way that it can be passed with ease of motion through the seat (9') and taken hold of. Provision is made in an exemplary embodiment for providing a corresponding damping buffer (2") for the handles (3, 4) of scissors, the excess fastening part (5") having the projection (7) being cut off. <IMAGE>