baber/WOPTO huggingface dataset:
Patent EP-0095127-A2 (EP)
Inventor: RECZEK JAMES A
IPC: C09B27/00
Filed: 1983-05-17
Abstract: A Photographic recording material is described which employs a novel, nondiffusible compound capable of releasing at least one diffusible cyan dye moiety comprising a 6-heterocyclylazo-3-pyridinol compound having the structural formula:
     wherein:
     (a) Y represents the atoms necessary to complete a 5-or 6-membered aromatic heterocyclic fused ring;   (b) CAR represents a ballasted carrier moiety capable of releasing the diffusible cyan dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions,   (c) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and   (d) n is 0, 1 or 2, with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.
Patent EP-0105460-A2 (EP)
Inventor: ARGUMEDO ARMANDO JESUS
IPC: G11B5/105
Filed: 1983-09-28
Abstract: In a method of bonding ceramic bodies together by causing molten glass to flow between the surfaces to be bonded and cooling the glass to ambient temperature, the glass is heated to a temperature in excess of a low stress anneal temperature of the glass, and the glass is quickly cooled from the low stress anneal temperature to ambient temperature at a rate greater than about 5 DEG C/minute.
Patent EP-0109551-A2 (EP)
Inventor: MOXON EDWIN C
IPC: G11B27/10
Filed: 1983-10-19
Abstract: Apparatus for decoding digitally-coded address signals embedded in video signals recorded on magnetic tape is disclosed. The apparatus can properly decode the address signals at both slow and fast tape speeds and utilizes a variable-frequency oscillator to generate timing signals for decoding the digitally-coded address. The address signals encoded on the magnetic tape normally include an error code which can be detected by conventional error checking circuitry and used to check whether the address signals have been correctly received. The oscillator frequency is adjusted in accordance with an error signal generated by the error checking circuitry until error-free detection of the address signals is achieved.
Patent EP-0114946-A2 (EP)
Inventor: WELDLE HELMUT
IPC: F41A5/28
Filed: 1983-10-27
Abstract: An automatic hand firearm for ammunition with extremely high projectile momentum is designed as a recoil loader which has a mounted barrel, supported by a spring and brake system (6, 7) on the weapon housing, a breech block (9, 10), which can be rigidly locked with the barrel and which encompasses a breech block carrier (9), movably led in the weapon housing (2) and supported on a breech-closing spring, and also encompasses a plug (10) which is longitudinally adjustable in relation to the breech block carrier, which carries locking parts (14) which can be engaged or disengaged with locking parts (15) on the barrel (1), and having devices comprising cams (18) and follow-up parts (17) for engaging-and-disengaging locking parts (14, 15) with the counterrecoil and recoil motion of the breech and with which the device for disengaging the locking parts (14, 15), arranged on the barrel (1) and on the plug (10), with the recoil motion of the breech block, is arranged between breech block carrier (9) and plug (10). If weaker ammunition is also to be fired with the same weapon, the loading process can be supported by an additional gas-operated-loading-device.
Patent EP-0111312-A2 (EP)
Inventor: TERADA TOSHIMICHI
IPC: H04N5/7826
Filed: 1983-12-08
Abstract: 5 A helical scan type magnetic recording/reproducing apparatus in which a magnetic tape (1) is guided helically around a rotary magnetic head assembly (5) over an angular range approximately to 360°. Two magnetic heads (6, 7) are disposed relatively closely to each other at an angle smaller than 180°. The rotary magnetic head assembly (5) performs a single complete rotation for a unit period, for example, one-field period. In recording, video signal of the unit period undergoes time axis compression to be compressed to a period corresponding to a scanning period of the heads during which the magnetic heads (6,7) are in contact with the magnetic tape (1) in each rotation of the head assembly (5) and supplied to the magnetic heads which are so designed that the azimuth angles of the respective gaps differ from each other. The time-axis-compressed video signal is supplied to the two magnetic heads alternately in each of successive rotations of the head assembly (5). Alternatively, the video signal is separated into a luminance signal and a chrominance signal, wherein the former is supplied to one (6') of the magnetic heads while the latter is simultaneously supplied to the other (7'). The record tracks (65, 66, 67, 68) are formed on the magnetic tape in a pattern identical with the track pattern formed by a conventional two-head helical scan type video recorder in which the magnetic heads are disposed in opposition to each other with an angular distance of 180° therebetween and in which no time axis conversion is performed. Thus, the magnetic tape recorded according to the proposal can be reproduced by using the conventional magnetic recording/reproducing apparatus of two-head helical scan type.
Patent EP-0086526-A2 (EP)
Inventor: GRUBBS DENNIS ROBERT
IPC: A23F5/16
Filed: 1983-02-02
Abstract: A method for forming a steamed roast and ground coffee having low off-flavor and desirable acidity is disclosed. A conventional coffee extraction column is heated to a temperature above 212°F and then loaded with roast and ground coffee. Super-heated steam is passed into the column to develop a pressure of about 100 to about 200 psig within the column, and the coffee is steamed for about 2 to about 15 minutes. The steamed coffee is extracted in a conventional manner. The extract from the steamed coffee can be combined with the extract from unsteamed coffee. An advantage of this steaming process is that it creates desirable acidity in soluble coffee extracts without developing undesirable off-flavors.
Patent EP-0089194-A2 (EP)
Inventor: KOMIYA HIDETSUGU
IPC: G05B19/05
Filed: 1983-03-11
Abstract: An apparatus for displaying a ladder diagram in a numerical control system having a programmable sequence control function in which sequence processing is executed based on a sequence program to deliver commands from a numerical control device to a machine and signals from the machine to the numerical control device. A display unit (CRT) displays the sequence program in ladder diagram form made up of at least relays. The identification of a relay (CRA) of interest or the memory address storing the state of the relay (CRA) is entered, an item of sequence data indicating the conditions which turn the relay on is selected, and a ladder diagram segment indicative of said conditions is displayed on the basis of the sequence data.
Patent EP-0105858-A2 (EP)
Inventor: FORTUNA VINCENT E
IPC: B29C65/06
Filed: 1983-09-28
Abstract: A container and a method of manufacturing the container are disclosed which utilize spinwelding techniques to form a pedestal-base container of a thermoplastic plastic material.
Patent EP-0120184-A2 (EP)
Inventor: LOVGREN ERIC MAGNUS
IPC: C08G73/00
Filed: 1984-01-11
Abstract: Polyetherimides are formed by the dry blending of organodianhydride, organic diamine, and chain stopper and the polymerization of the dry-blended mixture in a continuous,.steady state reaction, employing an extruder reactor as the reaction chamber. The extruder reactor is provided with means for heating and cooling, evacuation of water of reaction, and material conveyance means in order to achieve a steady state necessary for continuous production of uniform polymeric product.
Patent EP-0126321-A2 (EP)
Inventor: CAPPA GIULIO
IPC: A61M16/20
Filed: 1984-04-25
Abstract: There is described herein a commutator feeding-device for an air distributor, comprising a transducer apt for controlling the movement of a shutter-element for feeding prefixed quantities of air into a chamber (3) of said distributor, successive to a pressure variation taking place inside said chamber, said transducer being activated following the shifting of a deformable membrane. The device comprises a spring {15), disposed inside a small-piston (16), apt for resting on said membrane, said small-piston being provided with radial stakes (18) - each one of which is apt for resting on the active surface of a corresponding helicoidal-profile cam (20), with manually operable actioning-means being predisposed for controlling the rotation of said small-piston around its own axis - and hence, the axial shifting of the small-piston itself, in the spring compressing sense.
Patent EP-0168515-A2 (EP)
Inventor: RENOUX BRIGITTE
IPC: C07F7/18
Filed: 1984-07-19
Abstract: formula II below: <IMAGE> and are used as bactericides and for the synthesis of antitumour products by coupling with sugars.
Patent EP-0141067-A2 (EP)
Inventor: DEGEN HANS-JUERGEN DR
IPC: C09D11/037
Filed: 1984-08-02
Abstract: The preparations contain a laking agent, an acid and water with or without a solvent as well as basic dyes. They are very highly suitable for preparing printing inks, a distinct improvement being achieved in the bleeding fastness properties.
Patent EP-0136666-A2 (EP)
Inventor: GUYETTE RICHARD ROLAND
IPC: G06F15/16
Filed: 1984-09-28
Abstract: A multiprocessing (MP) method is described for executing on plural CPUs of the MP a uniprocessor system (UPS) program not written to run on a MP system. Separate copies of the UPS are provided in the shared main storage (MS) of the MP. A hypervisor type of control program (called a partitioned multiprocessing system, PMP) uses the MP method to enable simultaneous execution of the plural copies of a UPS on different CPUs of the MP as UPS guest virtual machines. PMP can dedicate any CPU to the sole execution of a particular copy of UPS. The copies of the UPS run on the different CPUs independently of each other, but they may share 10 devices. PMP may run with a virtual machine (VM) type of job entry and task dispatching control programming system designed to operate on CPUs having 370-XA architecture and to use emulation on the CPUs to permit a UPS designed for the same or another architecture (e.g. S/360 or S/370/ to execute on the 370-XA CPUs as a UPS guest by using an emulation instruction (e.g. start interpretive execution. SIE). Efficient direct 10 handling for the executing UPS copies (i.e. UPS guests) requires the MS boundary of each UPS to be located at a different 2" byte absolute address, so that the 1/0 processor can easily translate channel program and 1/0 data addresses used by each UPS to the actual absolute MS addresses of the MP, n being the number of bits in the effective address used by the UPS. Zone parameters are derived from the 2" boundary addresses for the respective guests. This channel translation does not require any translation tables and can avoid a MS access for each translation. A CPU may use segment and page tables to translate UPS addresses for any UPS guest's CPU requests.
Patent EP-0137435-A2 (EP)
Title: Steering device and instrument console for a tractor
Inventor: EMUNDTS HORST
IPC: B62D5/06
Filed: 1984-09-29
Abstract: 1. A steering appliance including an instrument support of a tractor, especially one to be used for agricultural purposes, in which the steering force is transmitted directly or indirectly from the steering wheel (1) via the latter's hub (3) to the steering shaft and hence mechanically, hydraulically or by similar means to the steering arms to the appropriate axle, in which the appliance includes a disconnecting point which is disposed in the path of the force transmission, which is connected by a disengageable locking mechanism (7, 8) and which, when the mechanism has been disengaged, allows at least the steering wheel (1) to be removed along its axial direction, in which, for the purpose of relocating the steering wheel (1) to permit its use in the opposite driving direction, the driver's platform of the tractor is provided with a device comprising one part connected to the steering wheel (1) and two other parts fastened in the tractor and each associated with a respective one of the driving direction, and in which the one, driving wheel-connected, part is insertable into either of the two other parts, characterized by a combination of the following features, some of which are known per se ; a) the driving wheel (1) carries at its centre the stationary instrument support (10, 13) fitted with electric instruments ; b) the instrument support (10, 13) is fastened to one end portion of a rotationally fast tube (5), which extends through the hub (3) of the steering wheel (1), and the other end portion of which lockably yet axially removable engages a casing (6) immovably mounted in the tractor ; c) electric leads for the instruments carried by the instrument support (10, 13) pass through the tube (5) to one, tube-mounted, component (19) of a plug connection (18) while a respective specimen of the plug connection's other component (20) is mounted in each of the two tractor-fastened parts of the relocation device, in which the one and/or the other component (19 and/or 20) of the plug connection (18) is resiliently supported in its, or its respective, mounting ; and d) the locking mechanism (7, 8) of the steering wheel (1) is constructed to include a spring-biased detent and a number of notches (7) axially spaced from each other for the axial setting of the steering wheel (1).
Patent EP-0124923-A2 (EP)
Title: Integrated circuit package magazine and receptacle
Inventor: SWAIN THOMAS L
IPC: B65D85/30
Filed: 1984-04-03
Abstract: An integrated circuit package magazine and receptacle is provided in which one or both ends of a longitudinally elongated magazine tube (10) are cut-out to form inwardly facing spring gates (16) which have ends (18) abutting ends (22) of a series of integrated semiconductor packages (20) slidably contained on a rail surface (13) in the interior ofthe magazine. In its neutral inward position spring gate 16 functions to prevent egress of the semiconductor packages while allowing easy ingress of the packages by spring movement of the spring gate upwardly into a position in the same plane as the top wall (15) of the tube. The tube may take various exterior and interior configurations. Automatic release of semiconductor packages from the tube is provided by utilizing the tube in conjunction with a receptacle (30) having a longitudinal rail (34) onto which the magazine is insertable. The receptacle is of U-shaped cross-section and has an operating paw facing outwardly from the receptacle in a position to intersect and disable the spring gate (16) of the insertable magazine (10). A leaf spring (41) is provided to assist in guiding the magazine tube so that the paw engages and disables the magazine spring gate.
Patent EP-0138280-A2 (EP)
Inventor: HARTOG JAN
IPC: C07D241/42
Filed: 1984-10-15
Abstract: The invention relates to new piperazine derivatives of the formula 
<CHEM>
 wherein A is an optionally substituted bicyclic hetero aryl radical, n has the value 1 or 2, R1 and R2 are hydrogen or alkyl (1-3C).
 A is -CH2-CH2- or -CH(CH3)-CH2- and B is an optionally substituted aryl or hetero aryl group, an alkyl group or a saturated or partly unsaturated cycloalkyl group and salts and products thereof. These new compounds are useful for the treatment of circulatory diseases. In particular it has has been found that these compounds have blood-pressure lowering properties regulated by a central mechanism of action. 
<??>The invention also relates to new intermediates useful for the preparation of piperazine compounds of the above formula (1).
Patent EP-0125002-A2 (EP)
Inventor: LARKINS DAVID N
IPC: H03M9/00
Filed: 1984-03-30
Abstract: A programmable time code generator comprises a programmable control (14) which stores two integral counts,a first counter (10) which in response to a synchronizing signal receives the first count and provides therefrom a first counting interval, a second counter (20) responsive at the end of the first interval to receive the second count and provide a counting interval which bears an integral ratio to the first interval, and a parallel-to-serial converter (28) which receives data words synchronized with control signals occurring atthe ends of the first counting intervals and provides output data synchronized with control signals occurring at the ends of the second intervals.
Patent EP-0126595-A2 (EP)
Inventor: REECE JACK E MINNESOTA MINING
IPC: G03C1/34
Filed: 1984-05-11
Abstract: A photothermographic element comprising a binder, light sensitive silver halide in catalytic proximity to a light insensitive silver source material in said element which contains a reducible source of silver ions, a reducing agent for silver ion and an effective latent image stabilizing amount of a compound of the formula
     wherein
     R 1  and R 4  are independently selected from hydrogen and alkyl groups of 1 to 4 carbon atoms,   R 2  and R 3  are independently selected from hydrogen and alkyl groups of 1 to 4-carbon atoms, and   n is zero or a positive whole integer between 1 and 4.   
     The presence of the latent image stabilizer reduces latent image fade.
Patent EP-0138402-A2 (EP)
Inventor: CUSCHIERI ALFRED
IPC: G01N27/28
Filed: 1984-09-17
Abstract: Apparatus for monitoring the pH value of a substance, such as oesophageal pH of a person. The apparatus comprises means for measuring pH values, which is positioned in use in the oesophagus, and for providing digital output signal representative thereof. A portable data logging apparatus adapted to be carried by the person being monitored includes a store for storing the digital values at predetermined intervals and means is provided for analysing the stored signals during a defined period to provide a pH characteristic of the substance being monitored over the period.
Patent EP-0141607-A2 (EP)
Inventor: OGUNBIYI LAI
IPC: A61L2/18
Filed: 1984-10-22
Abstract: Contact lenses are both cleaned and disinfected in aqueous solutions of proteolytic enzyme in a single-step by heating to a temperature of between 60 and 100°C. The cleaning and disinfecting process which may be conducted in one hour or less performs favorably against conventional methods wherein cleaning and disinfecting are conducted separately over a time period of up to twelve hours.
Patent EP-0156100-A2 (EP)
Inventor: LOWRIE HARMAN SMITH
IPC: C07C51/00
Filed: 1985-01-08
Abstract: This invention relates to compounds useful for preventing or reducing the degradation of elastin and other proteins and thereby preventing or retarding the disease states caused by said degradation having the formula:or their pharmacologically acceptable salts.
Patent EP-0158033-A2 (EP)
Inventor: STROMBERG LARS AKE
IPC: B01J8/24
Filed: 1983-03-15
Abstract: A completely cooled fast fluidized bed boiler comprises a reactor (4) having a bottom section (3), an integrated primary non-centrifugal mechanical particle separator (5), a gas pass (7) containing convective heat exchangers (10), and means (6,8,9) for controllably recirculating separated particles into the reactor bottom section (3). Reactor (4), separator (5) and gas pass (7) are built as an integrated unit within one and the same cooling system. The boiler is controlled by maintaining the bed temperature substantially constant or within a relatively narrow temperature interval by regulating the recirculation rate dependent on boiler load. For regulating the recirculation rate a non-mechanical valve, preferably a so-called L-valve (8), is used.
Patent EP-0166880-A2 (EP)
Inventor: SUZUKI HITOSHI C O PATENT DIVI
IPC: H03H9/02
Filed: 1985-04-15
Abstract: A surface acoustic wave device has been developed, such as a surface acoustic wave filter in which a plurality of electroacoustic interdigital electrodes are formed, as thin films made principally of aluminium, on the surface of a Li 2 B 4 0 7  single crystal substrate and a surface acoustic wave resonator, in which a plurality of electroacoustic interdigital electrodes and grating reflectors for reflecting the surface acoustic wave are formed, as thin films made principally of aluminium, on the surface of a Li 2 B 4 0 7  single crystal substrate. Here, a cut angle, at which the substrate is cut from the Li 2 B 4 0 7  single crystal, and the propagation direction of the surface acoustic wave are so set that, when the Eulerian angle representation is (90°±λ, 90°±µ, 90°±θ), X=38 to 52°, µ=0 to 5° and θ=0 to 10°, whereby the TCD of the surface acoustic wave device is below ±5 ppm/°C and the coupling coefficient K 2  is about 1.0%, and the propagation speed suffers almost no angular dependence.
Patent EP-0164759-A2 (EP)
Inventor: MIFUNE HIROYUKI
IPC: G03C1/26
Filed: 1985-06-14
Abstract: A silver halide emulsion and a process for producing the same are disclosed. In the process, at least one compound selected from hydrogen peroxide or an adduct or precursor thereof, a peroxy acid salt, and ozone is addedto an emulsion in the step priorto the end of chemical ripening. The emulsion exhibits reduced fog, improved stability with time, and improved sensitivity.
Patent EP-0171631-A2 (EP)
Inventor: AUSLANDER MARC ALAN
IPC: G06F9/45
Filed: 1985-07-16
Abstract: A method for use during the optimization phase of an optimizing compiler for performing global common subexpression elimination and code motion which comprises: Determining the code basis for the object program which includes examining each basic block of code and determining the basis items on which each computation depends wherein basis items are defined as operands which are referenced in a basic block before being computed. The method next determines the "kill set" for each basis item. A kill set for one basis item is defined as the set of items comprising all non basis items which depends on the one basis item for its value. Following this UEX, DEX, and THRU are determined for each basic bloc using the previously determined basis and "kill set" information. A UEX is defined as a set of upward exposed computations, the set of computations which if executed at the beginning of a basic block give the same result as when executed in the original place in the block, wherein DEX is defined as a similar set of downward expressions and wherein THRU is defined as a set of computations which if computed at the beginning or end of the basic block give the same result. AVAIL, the set of computations whose results are valid when the basic block is entered, and INSERT, the set of computations which will be inserted at the end of the basic block, are computed from UEX, DEX, and THRU, and appropriate code insertions are made at those locations indicated by the preceding step, and finally redundant code is removed using the AVAIL set.
Patent EP-0171004-A2 (EP)
Inventor: RASMUSSEN HELGE KJAER
IPC: F16K5/06
Filed: 1985-07-26
Abstract: A valve has a housing (1) with a valve body (5) arranged therein. The valve is used for regulating partial fluid flows, which flow through two or more pipes. The valve body is designed as a spherical valve body (6) with a passage (7). A restrictor device (31) is provided transversely in the passage (7), whose penetration depth into the passage (7) can be adjusted. The valve is structurally simple and can be opened and closed without having to reset the restrictor device (31). <IMAGE>