baber/WOPTO huggingface dataset:
Patent EP-0348810-A2 (EP)
Inventor: NARJES FERDINAND
IPC: G06F12/06
Filed: 1989-06-21
Abstract: Method for addressing processor units of a device for monitoring and/or controlling in which processor units provided with addresses can exchange information items. An automatic addressing of the processor units is made possible by the fact that an addressing unit, in a preparation phase, causes the processor units to output recognition messages and, in an addressing phase, to accept address proposals in an order predetermined by the network structure. The method can be advantageously used in devices for monitoring systems in telecommunication engineering. <IMAGE>
Patent EP-0361485-A2 (EP)
Inventor: HAIT WILLIAM N
IPC: A61K31/00
Filed: 1989-09-28
Abstract: A method for sensitizing multidrug resistant cells to antitumor agents comprising contacting multidrug resistant cells, with an effective amount of a compound of the formula
      wherein n is 1, 2 or 3, 
X is CF₃, -O-CH₃, Br, I, Cl, H, W and S-CH₃ 
and R¹ and R², independently of each other are -CH₃-CH₂-CH₃, CH₂CH₂OHCH₂OH, or NR¹ R² form a ring
      wherein R³ is -CH₃, CH₂-CH₃,-H, CH₂OH and CH₂CH₂OH.
Patent EP-0340916-A2 (EP)
Inventor: JACKSON RODNEY P
IPC: H01L23/32
Filed: 1989-04-07
Abstract: A machine for inserting DIP components has two adjacent insertion stations (18) so that DIP components having two different sizes (14, 16) can be inserted. The inserted leads (19) of a component inserted at either location are backlighted and a compound mirror (32) redirects the component image to a selected portion (36, 38) of the imaging area (35) of a camera (33) where the leads (19) appear as two spaced rows of black leads (40).
Patent EP-0339829-A2 (EP)
Inventor: HUANG GEORGE C
IPC: B41J32/02
Filed: 1989-04-12
Abstract: A novel leakproof ribbon cartridge system (10) in­cludes an ink reservoir (42) and wick (44) which, together, are con­figured to form a closed system such that ink is constantly recirculated between the reservoir (42) and the wick (44). In addition, the ribbon cartridge (10) includes a spring apparatus (32, 48) for providing a print ribbon (12) to the wick (44) only when the ribbon cartridge (10) is in operation.
Patent EP-0349140-A2 (EP)
Inventor: ARNOLD BRIAN
IPC: C08K3/34
Filed: 1989-06-09
Abstract: A reinforcing material comprises an c-polycaprolactone binder in admixture with a filler. The filler is pulverised fuel ash, and the mixture comprises from 50 to 95% by weight of polycaprolactone, from 5 to 45% by weight of pulverised fuel ash and from 0 to 20% by weight of other fillers and/or diluents. 
     The reinforcing material is particularly suitable for the reinforcing and stiffening of materials for use in the manufacture of shoes.
Patent EP-0358405-A2 (EP)
Inventor: MAEDA NAOYUKI
IPC: B30B15/00
Filed: 1989-08-31
Abstract: An apparatus and a method for detecting an abnormal load for a pressurizing apparatus is disclosed, in which a load change of the work is detected by use of an effective power detector (16) or a mechanical strain detector (3, 6, 20, 21, 22), and values obtained by sampling at a plurality of points of pressurizing time are compared with a normal value already stored. The result of comparison is used to detect an abnormal load condition.
Patent EP-0376670-A2 (EP)
Inventor: KANAI HIDEYUKI C O INTELLECTUA
IPC: H01L41/187
Filed: 1989-12-22
Abstract: A high-dielectric constant ceramic composite is provided in which an appropriate amount of glass component is added to a composite of a lead based perovskite having a low temperature coefficient in the dielectric constant thereof. The added glass component serves to maintain the satisfactory properties of the ceramic composite even after various types of reliability tests. The glass component includes B₂O₃, SiO₂, Al₂O₃, BaO, and MgO.
Patent EP-0370935-A2 (EP)
Inventor: GRECO NANCY ANN
IPC: H01L21/768
Filed: 1989-10-10
Abstract: A method is provided for forming a conductive stud and line over a surface (12), comprising the steps of forming at least a first layer of material (14) over the region on the surface whereat the conductive stud and line are to be formed; forming a layer (22) of dual image photoresist over the material; exposing the dual image photoresist to radiation so as to form at least first and second regions (22A, 22B, 22C) exhibiting different development charac­teristics; developing the first region (22A) so as to expose a portion of the material; removing the exposed portion of the material so as to define the position of one of the conductive line or stud; developing the second region to expose more of the material; and removing the newly exposed portion of material so as to define the position of the other of the conductive line (16′/18′) or stud (20′).
Patent EP-0344138-A2 (EP)
Inventor: BOWER DAVID S
IPC: G07C9/00
Filed: 1989-05-18
Abstract: A personnel monitoring system includes a tag (60) worn by each monitored person. The tag repeatedly emits digital radio signals, and a predetermined bit in the signal changes with time according to a predetermined pattern. Monitoring apparatus (12) detects the radio signals and sends an absence alarm signal if the signals cease. The monitoring apparatus detects spurious, forged signals which do not replicate the predetermined pattern of variation and provides a forgery alarm signal. The tag may be attached to the person by a strap bearing parallel electrical conductors. Attempts to remove the tag by severing the strap cause electrical contact between the conductors. Such contact triggers a detector, which in turn alters the radio signal.
Patent EP-0381096-A2 (EP)
Inventor: LOHNES STEVEN ANDREW
IPC: C08K5/053
Filed: 1990-01-27
Abstract: The invention provides a glycol additive for two component resin compositions which are particularly useful as concrete crack sealants. The glycol additive is selected from the group consisting of glycerine, ethylene glycol diethylene glycol and triethylene glycol and can be included in either the resin or hardener component.
Patent EP-0403849-A2 (EP)
Inventor: GREGORY PAUL E
IPC: D21H17/67
Filed: 1990-05-31
Abstract: A paper structure having both high opacity and improved tensile strength through the incorporation of expanded fiber and an opacifying mineral pigment, such as titanium dioxide, is disclosed. The addition of expanded fiber to the paper structure makes it possible to increase the opacity of the paper through the use of conventional mineral pigments without adversely affecting the paper's tensile strength. These opacified paper structures are especially useful for producing high quality, strong, light weight printing and writing papers which require mineral pigments for enhanced opacity.
Patent EP-0401762-A2 (EP)
Inventor: TAMAI JUN
IPC: H02N2/12
Filed: 1990-06-05
Abstract: A vibration driven motor is arranged so that a vibration member and a movable member are moved relative to each other by utilizing non-travelling vibration. A supporting member for the motor is disposed at the position of the loop of the aforesaid vibration.
Patent EP-0405516-A2 (EP)
Inventor: DALCANALE ENRICO DR
IPC: C09K19/32
Filed: 1990-06-27
Abstract: Described are dodeca-substituted derivatives of the macrocyclic tetramers obtainable by means of the acid-catalysed condensation of pyrogallol and formaldehyde, wherein the substituents are alkanoyl chains. 
     These substituted tetramers are optically anisotropic in the molten state and in particular show mesophases of pyramidal columnar type.
Patent EP-0418808-A2 (EP)
Inventor: HO KUAN TIONG
IPC: H01F1/14
Filed: 1990-09-18
Abstract: A flexible magnetic blend composition is provided which is comprised of high energy rare earth magnetic particles in a flexible high temperature resistant and oil resistant polymer binder. The binder system preferably comprises a highly saturated nitrile rubber (HSN) or a polymer alloy of the same in which a HSN is the major polymer and also contains additives which are compatible with processing, subsequent electron beam curing, and final product performance. The binder system is highly loaded, usually from about 50 to about 70 volume percent, with the high energy rare earth magnetic particles, which can produce bonded magnets with a maximum energy product of at least 2.5 megagauss-oersteds, a remenance, B r  of at least 3400 gauss, a coercive force, Hc, of at least 2900 oersteds and an intrinsic coercivity, Hci, of at least 5000 oersteds. The process for production of this system involves the binder system and rare earth magnetic particles being mixed and then formed into a final geometry before being cured by high voltage electron beam radiation. The electron beam curing in the solid state fixes dimensional stability, magnetic properties, and oil, solvent and chemical resistance of the part even when exposed to subsequent hostile temperature environments of 100°C or higher. Further, the HSN binder system reduces oxidation of the rare earth magnetic particles from subsequent hot air aging when compared to conventional nitrile elastomer binder systems. Any off geometry parts or trim produced in the process prior to radiation curing can be recycled through processing several times without fear of premature cure.
Patent EP-0424759-A2 (EP)
Inventor: KALETTA BERND DR
IPC: C09B57/04
Filed: 1990-10-13
Abstract: A novel process for the manufacture of pigment colorants of the formula 
<IMAGE>
 consists in first reacting phthalonitrile with an alcohol in organic medium in the presence of a base and then with a compound of the formula 
<IMAGE>
 in the presence of water at pH 1-6.
Patent EP-0429867-A2 (EP)
Inventor: MATSUURA YASUMASA
IPC: H02P29/00
Filed: 1990-10-29
Abstract: The invention relates to an error detecting unit (8) of a motor rotation control device (1) furnished with a rotational detector (3) for detecting the rotation of the motor (2) and actual rotation direction detecting means for obtaining the actual direction of rotation of the corresponding motor (2) on the basis of the rotation detection signals of the corresponding rotational detector (3) and so composed that reverse drive force can be given to the corresponding motor (2) by changing a commanding signal for appointing the direction of rotation of the corresponding motor (2) when changing the direction of rotation of the corresponding motor (2) or braking the motor (2), wherein any error of the motor rotation control device (1) can be instantaneously detected, without waiting until the above actual direction of rotation of the motor (2) becomes coincident with the rotation commanded direction after changeover, even right after the rotation commanded direction of motor (2) by a commanding signal has been changed. For this reason, the error detecting unit (8) of the invention is so composed that the corresponding motor rotation control device (1) can be judged to be out of order in the case that the actual direction of rotation of the motor (2) does not coincide with the rotation commanded direction of the commanding signal and the rotation speed of the corresponding motor (2) obtained on the basis of the rotation detection signal of the rotational detector (3) is not decelerated.
Patent EP-0436955-A2 (EP)
Inventor: KIMURA SHIGEO C O CANON KABUSH
IPC: G03G15/20
Filed: 1990-12-28
Abstract: An image fixing apparatus (11) includes a heater (20) maintained at a controlled temperature; a film (25) contacted to the heater (20) and movable together with and in sliding contact with a recording material (P) carrying a visualized image, wherein the visualized image is heated by the heater (20) through the film (25); a temperature detecting element (31) for detecting a temperature of the film (25) or a member contacted to the film; and a controller (M) for changing a level of the controlled temperature on the basis of an output of the temperature detecting element (31) before start of an image fixing operation of the image fixing apparatus.
Patent EP-0434132-A2 (EP)
Inventor: FOSTER CHRISTOPHER JAMES
IPC: C07D413/06
Filed: 1990-12-12
Abstract: Herbicidal compounds
       
 in which Q represents a group -C(O)-C(CN)=CH-NR¹R², R¹ and R² each independently represents alkyl, or together represent alkylene optionally interrupted by oxygen, m is 0 or  m  is an integer from 1 to 3 and the or each y independently represents halogen or alkyl and  n  is 0 or  n  is an integer from 1 to 5 and the or each X independently represents halogen, alkyl, haloalkyl, cyanoalkyl, alkenyl, alkynyl, alkoxy, haloalkoxy, haloalkylthio, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, cyano, nitro, alkylsulphonyl, alkysulphinyl, sulphonamido, or phenyl optionally substituted by alkyl, haloalkyl, alkoxy or halogen.
Patent EP-0392777-A2 (EP)
Inventor: YANAGI SHIGENORI
IPC: G11B7/095
Filed: 1990-04-09
Abstract: A track access control system in a rotating disc storage device including: a data writing/reading head (2) which is movable in a radial direction of a rotating disc; and an impinging beam moving mechanism is mounted on the data writing/reading head (2), for moving am impinging position of the optical beam for the data writing/reading, on the data writing/reading head (2). A relative position of the impinging beam on the disc from an optimum position is detected. The position of the head (2) is controlled responding to a low frequency component of the above detected deviation, and the operation of the impinging beam moving mechanism is controlled responding to a high frequency component of the above detected deviation, so that the deviation is reduced during a track servo operation. A waveform memorizing circuit records a waveform of the movement of the head (2) during a track servo operation. A track jump control mechanism moves the head (2) and the above relative position of the impinging beam so that the position of the impinging beam moves to a requested track. During the track jump operation, control quantities to move the head (2) and the above relative position of the impinging beam is modified by adding the above recorded data of the waveform memorizing circuit thereto, corresponding to a current rotation angle of the disc. Further, when an erasing beam outputting unit is mounted on the head (2′), a displacement of an outputting position of the erasing beam on the head (2′) from a predetermined position, is memorized during a track servo operation, and is added in the above modification during the track jump operation.
Patent EP-0413586-A2 (EP)
Inventor: OGISU YUKIHISA
IPC: G06F11/14
Filed: 1990-08-16
Abstract: Two sets of areas are respectively composed of an original information area (A1, A2) that stores information that is transmitted from an actual process (11) to a back-up process (12) and a difference area (B1, B2, B3) that memorizes the information related to the change when the actual process changes the original information area and are set in a shared memory (10). The back-up process (12) reads out information related to the pass-through information stored in the difference area (B1, B2, B3) of one of two sets and passes through (13) the information related to the change. The actual process (11) stores the changed information that is transmitted to the back-up process (12) to said original information area (A1, A2) of the back-up process and the information related to the change to the difference area (B1, B2, B3) the back-up process. The original information memorized in the original information area (A1, A2) of said other set by at least one of the criteria of a preset time interval or a preset volume stored in said difference area (B1, B2, B3) is copied and two sets of areas (A, B) are switched.
Patent EP-0427487-A2 (EP)
Inventor: MAJURINEN JOEL
IPC: A63H33/04
Filed: 1990-11-05
Abstract: Building block system, magneyically held together, comprising a base plate (1) and at least one building block (2). The base plate (1) comprises a magnetizable metal core (3) and said at least one building block (2) comprises at least one magnetizable metallic joining element (4) placed inside the building block. The metal core (3) of the building block system is preferably electrically magnetizable and the parts of the system have smooth surfaces.
Patent EP-0429226-A2 (EP)
Inventor: JOHNS-HUNT JOHN
IPC: E05B21/00
Filed: 1990-11-09
Abstract: A lever lock includes an additional arrester member 16 to restrict the movement of a barrel-and-curtain member 11 in such a way that, in the locking condition with the bolt 3 extended, the barrel-and-curtain member cannot be turned to the extent which would enable the barrel slot 13 to face that region of the lever bellies 10 from which information on the key bit pattern might be derived by observation of the pattern of wear. The arrester member is in the form of a plate sliding in parallel with the bolt and linked to it through a lost-motion pin and slot coupling 18/19. When the bolt is being retracted by the correct key the arrester member is also freed for retraction and is driven back by abutment with the turning curtain portion 14. Subsequent return movement of the arrester member when the bolt is extended occurs through the pin and slot coupling 18/19.
Patent EP-0435508-A2 (EP)
Inventor: YAMADA HIROYUKI
IPC: H04N1/028
Filed: 1990-12-11
Abstract: An image reading device comprising a device body and an image sensor unit located near the bottom of the body and facing the path through which original documents are transported. The image sensor unit is retained by a retaining member rotatably mounted on a rotary fulcrum shaft located near the bottom of the body. Turning the retaining member around the shaft reveals the image sensor unit out of the device.
Patent EP-0443593-A2 (EP)
Inventor: TAMBO NORIHITO
IPC: G01N15/02
Filed: 1991-02-22
Abstract: A sample flow (7), including a plurality of components which have different types of spectra and are subjected to flocculation, is irradiated with a light of beam (2) including two or more wavelengths. The transmitted light beam (8) is received by a photoelectric converting device (13), and electric signals (i.e. the absorbances) corresponding to respective wavelengths of the transmitted light beam (8) are obtained. The correlation coefficient between the electric signals is calculated, from which the flocculation process of the sample flow (7) with regard to the elapsed time can be easily and quickly detected.
Patent EP-0486087-A2 (EP)
Inventor: ANDERSON FRED JAY
IPC: H04B1/30
Filed: 1991-11-01
Abstract: A transceiver has an RF oscillator stage (20) shared by the receiving and transmitting modes. The RF oscillator (20) has a feedback loop incorporating a SAW delay line (24). A switching arrangement (42) selectively couples the antenna (12) to the transmission circuit and optionally couples the antenna (12) to the receiving circuit. The RF oscillator stage (20) is isolated from switching perturbations by small capacitors (18,38) at the input and at the output of the oscillator (20).
Patent EP-0447168-A2 (EP)
Inventor: OHMURA TADAYOSHI
IPC: A61K9/50
Filed: 1991-03-12
Abstract: A long acting granular composition which comprises (a) a fine particulate nucleus composed of a water-insoluble substance; (b) a drug layer containing a drug which is difficult to prepare in long acting form and a non-swellable entero-soluble base; and (c) a drug-release controlling film containing a drug-release controlling material and an entero-soluble base. The long acting granular composition has a very satisfactory drug-release pattern and is free from the risk of abrupt disintegration in the digestive tract.
Patent EP-0456371-A2 (EP)
Inventor: MURPHY ROBERT D
IPC: G11B21/08
Filed: 1991-04-23
Abstract: The present invention provides a method for controlling a seek movement by a magnetic head (28) to a selected track (19 to 24) on a rotating disk (12) of a hard disk drive, in which a servo system controls the seek movement in accordance with a comparison of actual head velocities and demand velocities of a stored velocity demand profile, characterised by assigning tracks on the disk to a plurality of concentric zones (110 to 118) on the disk, determining for each of the zones an adjustment value for use in the comparison for offsetting differences occurring between selected demand velocities and the corresponding actual head velocities, storing the adjustment values, and employing the adjustment values in the comparisons made during a seek movement.
Patent EP-0461776-A2 (EP)
Inventor: KAMATA SHOJI
IPC: H01J35/00
Filed: 1991-05-23
Abstract: An X-ray analysis apparatus has a charged particle beam generator (1,2), an X-ray generating target (3) bombarded by the beam and a detector (8) for X-rays from said target (3) transmitted by a test piece (6). To improve the spatial resolution of the apparatus, the beam size is reduced at the target by locating the target (3) outside a vacuum chamber of the beam generator (1,2) by providing the target (3) as a non-circular narrow track of X-ray generating material exposed at both surfaces of the target, and by providing the beam generator with a beam accelerator and means (2) for reducing the beam diameter between the beam accelerator and the target (3).
Patent EP-0482739-A2 (EP)
Inventor: CARLSON JOHN A
IPC: F16L37/12
Filed: 1991-06-24
Abstract: A motion-transmitting remote control assembly (10) comprises a flexible conduit (14) with a flexible core element (12) passing therethrough. The flexible conduit (14) has a male coupler (22) attached to one end of the flexible conduit (14). The male coupler (22) comprises a leading chamfered surface (24) and a relief (26) for being locked into a first type of female housing (28) via a spring biased locking ring (32). The male coupler (22) also includes a truncated convex surface (29) which, along wih the relief (26), allows the male coupler (22) to be locked into a second type of female housing (110) having removable bolt (116) passing therethrough. The long cylindrical body portion (118) of the bolt (116) positively abuts the relief (26) to lock the male coupler (22) in the female housing (110).
Patent EP-0471501-A2 (EP)
Inventor: MISTRETTA CHARLES A
IPC: G01R33/567
Filed: 1991-08-07
Abstract: An NMR angiogram is produced using a line scan data acquisition. Each line of NMR data is acquired twice, once with a velocity sensitizing gradient having a positive first moment and once with a velocity sensitizing gradient having a negative first moment. The two signals from the acquisition are subtracted to cancel signals from stationary spins while enhancing signals from flowing spins. The magnitude of the velocity sensitizing gradient moment is changed during the cardiac cycle so that aliasing does not occur at high blood velocities and the signal strength does not drop too low at low blood velocities. An angiogram is produced by reconstructing an image from line scan data acquired from a series of slices.
Patent EP-0481692-A2 (EP)
Inventor: MAHER PATRICK F
IPC: F15B15/06
Filed: 1991-10-11
Abstract: An apparatus (10) for providing rotary and linear motions, either simultaneously or separately. The apparatus (10) includes a rotary table assembly (14) that interconnects a rotary actuator assembly (12) and a power cylinder (18) or a comparable device. The rotary table assembly (14) includes a rotatable hub (16) to which the power cylinder (18) is mounted. Rotation of the hub (16) cause rotary motion of the entire power cylinder (18). Because of the interconnection between the rotary actuator assembly (12) and the power cylinder (18) using a rotary table assembly (14), a modular construction is provided whereby the power cylinder (18) can be positioned both vertically and laterally, depending upon the application or intended use of the apparatus (10). In one preferred embodiment, the rotary actuator assembly (12) converts linear movement to rotary motion using hydraulic oil to provide a smooth, adjustable control of the rotary shaft (32) of the rotary actuator assembly (12). Hydraulic oil is located in a reservoir unit that is connected contiguously adjacent to the tandem cylinders (82 and 84) of the rotary actuator assembly (12).