baber/WOPTO huggingface dataset:
Patent EP-0356849-A2 (EP)
Inventor: FOCKS HUBERT
IPC: B60D1/40
Filed: 1989-08-19
Abstract: The trailer hitch (1) has a connection device (3) at the front for coupling to a traction vehicle (2), the distance of said connection element (6) which can be connected to the coupling (4) of the traction vehicle (2), to the front terminating edge of the trailer being adjustable as a function of the locking angle between traction vehicle and trailer by means of an actuating device (7). The connection element (6) is supported via a main strut (12) of the connection device (3) which is longitudinally displaceable in a slide guide (13) of the trailer (1), and the main strut (12) is displaceable by means of a mechanical lever gearing (9, 10, 11). In this arrangement, the main strut (12) is connected at its front end via a first joint (14) to a first double lever (9), the front part of which comprises the connection element (6) constructed as coupling eye and the rear end of which is connected to a second double lever (10) via a second joint (15) guided displaceably along the rear region of the second double lever (10). The second double lever (10) is connected between its ends to the main strut (12) via a third joint (19) and at its front end engages on the front end of a connecting rod (11) by means of a fourth joint (24). This connecting rod (11) itself engages on its rear end via a fifth joint (26) in the region of the longitudinal central plane of the slide guide (13) on the trailer (1). The first double lever (9) has counter bearing arms arranged spaced on both sides of the connection element (6), the front ends of said counter bearing arms being supported on both sides of the traction vehicle (2) when the parts are in the hitched-up position on the traction vehicle (2) and lock the first double lever (9) against horizontal pivoting movements about the coupling axis (5).
Patent EP-0368244-A2 (EP)
Inventor: SASAKI ICHIRO
IPC: C08L51/04
Filed: 1989-11-07
Abstract: A polymer particle comprising a rubbery polymer and a methacrylic glassy polymer as formed in latex interpenetrating polymer networks structure, which is prepared by swelling a rubbery polymer with a swelling solvent and carrying out an emulsion polymerization reaction of methacrylic monomers in the presence of said swollen rubbery polymer, a resin composition comprising the polymer particles, such as poly (alkylene terephthate) resin melt-blended with the polymer particles and a molded article of the resin composition. The molded article has a high impact-strength.
Patent EP-0371428-A2 (EP)
Inventor: OHKAWA HIDEKI C O INTELLECTUAL
IPC: G11B7/251
Filed: 1989-11-27
Abstract: An information storage medium consists of a polycarbonate substrate (11) and a recording layer (12) formed on the substrate and containing an AgTe eutectic alloy, carbon, and hydrogen. Information is recorded on the medium by forming pits in the recording layer upon radiation of a laser beam, and is reproduced by radiating a reproducing laser beam onto the recording layer in which the pits are formed and detecting reflectances.
Patent EP-0376344-A2 (EP)
Inventor: YOSHINAGA KAZUO
IPC: C08G63/60
Filed: 1989-12-29
Abstract: A chiral smectic main chain-type polymer liquid crystal includes mesogen units and a flexible chain group connecting the mesogen units having a length equal to or longer than 1,4-butylene group. The polymer liquid crystal is also characterized by having at least two units having mutually different optically active groups and having at least two recurring units which show mutually reverse helical rotations in its chiral smectic phase. Because of these features, the polymer liquid crystal can show an improved responsiveness because of its chiral smectic ferroelectricity based on an elongated helical pitch while retaining a good film-formability of a main chain-type polymer liquid crystal.
Patent EP-0342905-A2 (EP)
Inventor: WHITE PETER DOUGLAS
IPC: G01M3/16
Filed: 1989-05-16
Abstract: A leak detector for use particularly in domestic environments with clothes and dish washing machines is made up of a mat for locating beneath the machine likely to leak. The mat (11) comprises a laminar base having a surface of relatively low electrical conductivity on which is provided first and second arrays (12, 15) of conductors of relatively high electrical conductivity, the conductors of the first and second array being juxtaposed with, but spaced apart from, each other so as to leave short and normally non-conducting paths between juxtaposed conductors in the first array (12) and those in the second (15). A first junction (13) communicates with the first array (12) to enable a voltage to be applied to the conductors of the first array (12). A second junction (16) communicates with the second array (15) to enable a voltage to be applied to the conductors of the second array (15). An electrical change-of-state detector (19), including a triggering device (22), is coupled between the first and the second junctions (13, 16) so that in the event of a change of state caused by a conducting path being established between a conductor in the first array and one in the second array, such as by leakage from the machine onto the mat, the change of state detector (19) is caused to operate the triggering device (22).
Patent EP-0345000-A2 (EP)
Inventor: KOREKATA KENJI FUJITSU DAI NAK
IPC: G06F15/17
Filed: 1989-05-30
Abstract: A data processing system includes a small throughput access source (12,13) and a large throughput access source (11) therein. Each of these access sources accesses a main storage unit (10) in a consecutive block access mode. The system further includes a detecting unit (14) and a selecting unit (15). The detecting unit (14) detects a conflict expected to occur. The selecting unit (15) responds to the detection by the detecting unit and momentarily stops the access by the small throughput access source (12,13) to give priority to the large throughput access source (11) for accessing the conflicting address of the main storage unit. The overall throughput of the system can thereby be maintained at a high level.
Patent EP-0380842-A2 (EP)
Inventor: ARNOLD SCOTT
IPC: G06F12/0817
Filed: 1989-06-27
Abstract: A computer system includes a plurality of central processing units (CPUs), a main memory, and a system control unit (SCU) for controlling the transfer of data between the CPUs and main memory. In addition to main memory, each of the CPUs includes a high-speed cache of selected portions of the main memory. Accordingly, these is an inherent risk that data contained in the caches may be altered while the identical data contained in main memory remains in the unaltered state. This, of course, leads to data inconsistency problems. Thus, in order to avoid data inconsistency, the SCU effects control over all data transfers to ensure that multiple versions of the same data are not maintained in the computer system. Further, memory references can be speeded by accessing the high-speed CPU caches when the desired data exits in the cache of another CPU.
Patent EP-0369696-A2 (EP)
Inventor: HUFF JOEL R
IPC: C07D491/147
Filed: 1989-11-10
Abstract: Compounds of formula I and its pharmaceutically acceptable salts are formulated with a pharmaceutical carrier for the treatment or prevention of neoplastic disease states in animals including humans
      wherein: 
A is an alkyl group having 1-6 carbons; 
X is oxygen, sulfur, or -NH-; 
R is hydrogen or an alkyl group having 1-6 carbons; and 
R₁ and R₂ are independently selected from the group consisting of hydrogen, a halogen a C₁₋₆ alkyl group, or C₁₋₃alkoxy.
Patent EP-0343127-A2 (EP)
Inventor: VENTURINI STEFANO
IPC: F02B1/04
Filed: 1989-05-16
Abstract: An electromechanical servocontrol device to engage and disengage the clutch in motor vehicle speed gears, said device comprising an ele­ctric position transducer (2) connected to the accelerator pedal (1), a device (3) for generating a parabolic type function signal that cor­relates the motions of the accelerator pedal (1) and of the clutch dri­ve means (12), means (14,16,17) for detecting the motor vehicle speed directly on a wheel (13), a switching device (5) that blocks the si­gnal coming from the accelerator (1) when the speed reaches a value above a given threshold, receiving the signal from an electric contact (7) or similar devices arranged on the speed gear lever, a device for calibrating said threshold speed, a servomotor (10) connected to the clutch drive means (12), a second electric position transducer (11) of the clutch (12), a device (8) for comparing the desired position of the clutch (12) with the position pointed out by said second electric transducer (11), said comparison device (8) being connected on one side to the switching device (6) and, on the other side, to the servomotor (10) through a power amplifier (9), and a contact device (18) on the braking system of the motor vehicle which is connected to said power amplifier (9) and to a pulse generator (15) connected to the system that detects the motor vehicle speed.
Patent EP-0379217-A2 (EP)
Inventor: SUGIYAMA KENJI
IPC: H04N7/50
Filed: 1990-01-19
Abstract: In an inter-frame predictive encoding system, reference frames are set. The reference frames are separated at equal intervals. The reference frames are selected from successively inputted frames of a video signal. Each of the reference frames is encoded. A prediction signal for a dependent frame between the reference frames is generated on the basis of a signal of the reference frames which precedes and follows the dependent frame respectively. A signal of the dependent frame is generated on the basis of the prediction signal corresponding thereto. An error of the predicting of the signal of the dependent frame is encoded.
Patent EP-0381231-A2 (EP)
Inventor: BRYAN PHILIP STEVEN C O EASTMA
IPC: G21K4/00
Filed: 1990-02-02
Abstract: A phosphor composition is disclosed comprised of phosphor crystals which consist essentially of oxygen and a combination of metals satisfying the relationship: 
Li₂Hf 1-x-y-z Zr z Sn y Ti x L w   
where 
L is at least one rare earth; 
w+x+y collectively are 0 to 0.2; and 
z is up to 0.2. 
The composition has utility in an intensifying screen for producing a latent image in a silver halide radiographic element when imagewise exposed to X-radiation.
Patent EP-0404172-A2 (EP)
Inventor: NACHTIGALL KLAUS-PETER DR DIPL
IPC: H01H9/44
Filed: 1990-06-22
Abstract: The problem exists in the case of high-power contacts that, in the case of a short-circuit, the contacts do not lift off one another quickly enough and are welded to one another as a consequence of the resulting arc. It is therefore important that, when a short-circuit current occurs, a very fast contact separation is carried out between the fixed and the moving contact, with the arc being cooled and made turbulent in order to extinguish the said arc quickly and reduce the energy passing through. This is achieved in that the moving contact (8) is guided such that it can move longitudinally in a tubular sleeve (11) consisting of an electrically non-conductive material, preferably polytetrafluoroethylene, having at least one purging opening (10) located in the contact opening path, the switching space (13) between the fixed contact (7), which is arranged on the base of the tubular sleeve (11), and the moving contact (8) being sealed to the exterior in such a manner that the switching pressure occurring in the case of a short-circuit in the switching space (13) drives the moving contact (8) like a piston into an open position in which the switching pressure can dissipate through a purging opening (10). <IMAGE>
Patent EP-0410342-A2 (EP)
IPC: B23D77/04
Filed: 1990-07-23
Abstract: A single-insert reamer (1) with an insert head (3) having an insert plate (7) and two guide strips (15, 19) is proposed which is distinguished by the fact that the guide strips are made of a highly consolidated mixed ceramic which is subjected to hot isostatic pressing, contains aluminium oxide and titanium carbide and is distinguished by particularly low porosity or considerable freedom from pores. <IMAGE>
Patent EP-0415115-A2 (EP)
Inventor: BRUEGEL EMIL
IPC: B01D19/04
Filed: 1990-08-02
Abstract: A dosing installation for additives (4) in liquid or paste form, for treating liquids (1), in particular water, comprises a dosing pump (2) for dosing the additives (4) and a second pump (3) the input of which is connected to the output of the dosing pump (2) and to the liquid (1) to be treated. The installation is characterized by a sensor (5) which measures the head of froth on the liquid to be treated and a control unit connected to the sensor, which drives the dosing pump (2) in function of the measured head of foam.
Patent EP-0428147-A2 (EP)
Inventor: KUGE TADAYOSHI
IPC: G03G15/00
Filed: 1990-11-13
Abstract: An image forming apparatus (1) comprising, an original reading means for reading an image of an original, an image forming means for forming the image read by the original reading means on a sheet, a sheet conveying means (17,18) for conveying the sheet to the image forming means, a re-supplying means (27) for directing the sheet on which the first image was formed by the image forming means to the image forming means again by re-circulation of the sheet to form a second image on the sheet, and a timing control means for changing the timing for the formation of the first image and the timing for the formation of the second image to form the first and second images on the single sheet side by side.
Patent EP-0448782-A2 (EP)
Inventor: KEMPF STEFAN
IPC: C23C14/56
Filed: 1990-11-20
Abstract: An apparatus for loading and unloading an article, in particular a disc-shaped substrate (9, 24), into a vacuum chamber (14), preferably a coating installation with cathode station, is presented. Inside the vacuum chamber (14) there is a transporting means, which is designed as a turntable (16). The turntable receives substrate holders (23, 22), which are designed as rotating parts. A supporting plate (25, 26) is provided in the region of the loading station. It supports the substrate holder (22) and prevents the latter from sagging. In addition, the supporting plate (25) presses the substrate holder (22) against the inside wall (31) of the vacuum chamber, or against a seal (32) located in the inside wall. As a result, an airtight separation of the loading chamber from the vacuum chamber and from the atmosphere is achieved. Due to a clever design and arrangement of the components, a considerable reduction in the moved masses of the rotating components is achieved. The associated reduction in the mass moments of inertia has the consequence that the process cycles of the coating installation can proceed more quickly. <IMAGE>
Patent EP-0410554-A2 (EP)
Inventor: BOHLMANN ROLF DR
IPC: A61P35/00
Filed: 1990-07-27
Abstract: 14,17 alpha -etheno- and ethanooestratrienes of the general formula I 
<IMAGE>
 in which
 X is a -CH2-CH2- or 
<IMAGE>
 bridge, 
 
  R<1> is a hydrogen atom, a C1-C15-acyl, benzoyl, C1-C15-alkyl, C3-C9-cycloalkyl or alkylcycloalkyl group and 
  R<2> is the group 
 
<IMAGE>
 where R<3> and R<4> are, independently of one another, a hydrogen atom or a straight-chain or branched, optionally partially or completely fluorinated C1-C8-alkyl group, a process for the preparation thereof, pharmaceutical products containing these compounds, and the use thereof for producing pharmaceuticals, are described. 
<??>The compounds have potent antioestrogenic activity.
Patent EP-0392813-A2 (EP)
Inventor: GOODRICH RAYMOND PAUL
IPC: A61K35/14
Filed: 1990-04-10
Abstract: Processes for the reconstitution of lyophilized red blood cells and/or hemosomes comprising the use of solutions including monosaccharide hexoses and pentoses, and biocomparible amphipathic polymers to permit the reconstitution or viable red blood cells.
Patent EP-0394057-A2 (EP)
Inventor: UMEMURA HEIHACHIRO
IPC: H03K17/95
Filed: 1990-04-20
Abstract: A method and an apparatus for preventing erroneous operation in a non-contact push-button switch. The method comprises impressing pulse power on a non-contact switch (1), and discriminating, in a discrimination circuit (4), between good or bad output signals from the switch to thereby selectively provide an operation signal to a driven circuit (5). In the event that an operation output is given from the switch, while the switch is actually in the OFF state, due to malfunction of electronic parts constituting the switch, no operation signal is output from the discrimination circuit (4) and accordingly the OFF state is maintained.
Patent EP-0434207-A2 (EP)
Inventor: ORR CLYDE JR DR
IPC: G01N9/02
Filed: 1990-11-15
Abstract: A gas comparison pycnometer is disclosed which provides a method and apparatus for determining and checking the accuracy of the volume of a solid substice. The pycnometer is also outfitted with a unique cap assembly (15) which fixes the volume in the pycnometer's sample chamber (20) from run to run, and a flow limiting system (33, 35) to prevent entrainment of fine sample particles in the gas stream without prolonging the analysis. The pycnometer also employs a series of purges with a suitable gas to carry unwanted moisture and vapors out of the system. This pycnometer solves many problems in the prior art by quickly and accurately determining the volume of a solid substance.
Patent EP-0407354-A2 (EP)
Inventor: ADAMI MAURO
IPC: B23D35/00
Filed: 1990-05-31
Abstract: The machine for creasing and cutting an endless web of cardboard or the like comprises at least two pairs of creasing rollers (21, 22, 24, 25) and at least two pairs of cutting rollers (32, 33, 34, 35); the web of cardboard being processed passes between the rollers (21, 22) of a first pair of creasing rollers and the rollers (32, 33) of a first pair of cutting rollers, while the other pair of creasing rollers (24, 25) and the other pair of cutting rollers (34, 35) are situated in inactive positions in which there operate means (184, 184′) for the positioning of the respective tools; the two pairs of creasing rollers (21, 22, 24, 25) and the two pairs of cutting rollers (32, 33, 34, 35) are carried by an angularly mobile assembly (17, 17) which alternately assumes one or other of two angular positions in order to arrange one or other of said two pairs of creasing rollers and one or other of said two pairs of cutting rollers in the working position. (Fig. 5).
Patent EP-0456216-A2 (EP)
Inventor: BLECKMANN INGO DR MONT DIPL IN
IPC: H05B3/48
Filed: 1991-05-08
Abstract: A tubular heating element having overheating protection which is constructed in the form of a ring that is pushed onto the connecting bolt and has direct contact with the internal wall of the enveloping tube. <IMAGE>
Patent EP-0468371-A2 (EP)
Inventor: KITAKADO RYUJI
IPC: G01N21/88
Filed: 1991-07-18
Abstract: A device for inspecting a printed board has linear image sensors. The image sensors read the image of the printed board on respective image reading positions (CAO, CBO, CA1, CB1), while scanning the image. A predetermined tolerance range (RY) for image-reading positions is previously determined so that the respective image reading positions are included in the tolerance range. Image signals obtained in respective image sensors are delayed by respective delay times. The respective delay times are previously determined in proportion to the deviations between the image reading positions and a reference position (RLY1), where the reference position is defined on the rear end (EPY1) or behind the tolerance range in the scanning direction (-Y). Through the delay process, all of the image signals are corrected to compensate for the respective deviations in the image reading positions.
Patent EP-0475315-A2 (EP)
Inventor: HIKATA TAKESHI
IPC: H01B12/04
Filed: 1991-09-09
Abstract: In order to prevent expansion of a metal sheath which is heat treated in order to form an oxide high-temperature superconductor therein, the heat treatment temperature is held at a certain level in an intermediate stage of temperature rising in a step of heat treating the metal sheath after filling raw material for an oxide high-temperature superconductor into the metal sheath. After the heat treatment temperature is thus held at the certain level, the metal sheath is again heated to a target temperature. Preferably, the heat treatment temperature is held at a level which is selected in a range of at least 500°C and not more than 750°C.
Patent EP-0483732-A2 (EP)
Inventor: MORI HIDETO
IPC: C07F9/653
Filed: 1991-10-28
Abstract: A phosphorylating agent represented by the following general formula [1]:
       
wherein R represents a protective group of the phosphoric acid; and X represents a heterocyclic residue represented by the following general formula [2]:
       
wherein Y represents a single bond or an oxygen or sulfur atom; Z represents a heterocyclic nucleus comprising at least one nitrogen atom as a ring-forming element and may be condensed with another aromatic ring; and W represents one or more substituents other than a hydrogen atom. The phosphorylating agent is stable, can rapidly proceed phosphodiester bond-forming reactions in good selectivity under mild conditions and thus makes it possible to perform a reaction even in a relatively large scale.
Patent EP-0490091-A2 (EP)
Inventor: LIPP XAVER
IPC: B23K37/02
Filed: 1991-11-11
Abstract: Described is a method of manufacturing composite sheet-metal plate by forming a flanged seam with raised flange edges between sheet-metal webs placed next to one another, which are then welded to one another by means of a driven welding carriage, the raised flange edges being shortened according to the invention just before the welding. …<??>A welding carriage provided for this purpose has a cutting-off device on its underside in the travel direction in front of a welding device, which cutting-off device is preferably designed as a driven pair of cutting rollers. Consequently, thin sheets in particular can be put together in perfect quality to form a sheet-metal plate. …<IMAGE>…
Patent EP-0473222-A2 (EP)
Inventor: BAIRD JOHN K
IPC: C12R1/38
Filed: 1991-08-15
Abstract: P .  elodea  mutants are produced which produce gellan gum broth with contains no detectable amount of poly-β-hydroxy-butyrate (PHB).
Patent EP-0467502-A2 (EP)
Inventor: THORNTON WILLIAM EDGAR
IPC: A61B5/336
Filed: 1991-04-11
Abstract: A cardiovascular monitoring system which generates signals representative of certain physical activities of the subject and additional signals representing the emotional state of the subject in conjunction with the usual EKG signals. All of the signals generated by the monitoring system are digitized and multiplexed to that the signals representing the physical activities and emotion states of the subject may be recorded in a single channel. A usual Holter recorder may be used for recording the EKG signals, and the additional signals may be recorded in a separate recorder, or in a separate channel on the Holter recorder. The additional signals may be correlated with the EKG signals for the examination of the physical activities and emotional states of the subject which could cause detected abnormalities in the EKG signals.
Patent EP-0456496-A2 (EP)
Inventor: SIMONS HOLMES F
IPC: D01D5/092
Filed: 1991-05-09
Abstract: A process for spinning an organic synthetic melt spinnable polymer is disclosed herein. The process includes the steps of: extruding the polymer through a spinneret (16); passing the filaments from the spinneret through an elongated zone (18); maintaining the filaments at a temperature above the glass transition temperature of the polymer within the zone; and thereafter converging the filaments. Alternatively, the process includes the steps of: extruding the polymer through a spinneret; providing an elongated zone having a length of at least 5 meters or means for controlling the temperature within said zone from a predetermined maximum to a predetermined minimum; passing the filaments through the zone; and thereafter converging the filaments.