baber/WOPTO huggingface dataset:
Patent EP-0348209-A2 (EP)
Inventor: NAKAMURA AKIRA
IPC: H01L21/336
Filed: 1989-06-23
Abstract: In an image display device comprising thin film transistors and pixel electrodes (6) arranged in a matrix form on a substrate (1), a semiconductor layer (2) forming a channel region of the thin film transistor also serves as the pixel electrode (6), thereby making the structure of the device simple and facilitating the fabrication of the device.
Patent EP-0352097-A2 (EP)
Inventor: MIYAGAWA NAOOMI
IPC: B21D5/02
Filed: 1989-07-19
Abstract: The present invention is concerned with the folding form of a workpiece (25) between lower and upper dies (6,86) being measured by a workpiece (25) measuring means (6) via a workpiece measuring portion. The depth chasing quantity in a predetermined position of a workpiece (25) is obtained by a folding form operating portion (95) on the basis of the measured folding angle. A crowning quantity is obtained by a crowning correction operating portion (97). Moreover, a depth correction value is obtained by a depth correction operating portion (100) and a left/right balance correction value is obtained by a balance correction operating portion (102). Then, machining is performed on the workpiece (25) on the basis of the obtained correction values.
Patent EP-0356106-A2 (EP)
Inventor: BAISZ GEORGE JOHN
IPC: H01H85/20
Filed: 1989-08-15
Abstract: The fuse block (10) which incorporates an electrical accessory into a automotive vehicle, comprises a housing (12) and five terminals (see Fig. 15) mounted therein. The terminals comprise a pair of spaced apart blade terminals (18,20) for electrical connection to the fuse receiving terminals on the automotive vehicle. The accessory fuse block further comprises a pair of fuse receiving terminals (32,94) for a primary fuse (140) which are in electrical connection to the respective blade terminals (18,20), and which are constructed to electrically engage the terminals of an automotive fuse. The fuse block further comprises a pair of fuse receiving terminals (34,122) for an accessory fuse (142) which also are constructed to receive the terminals of an automotive fuse. A jumper (36) is provided to electrically connect one accessory fuse receiving terminal (34) to one blade terminal (20) of the accessory fuse block.
Patent EP-0358528-A2 (EP)
Inventor: PEREIRA MAVIS CLAIRE
IPC: A61K8/37
Filed: 1989-09-08
Abstract: An emulsion suitable for topical application to human skin or hair comprises, in addition to water from 0.01 to 20% by weight of a skin benefit ingredient, preferably a 2-hydroxyalkanoic acid having from 3 to 20 carbon atoms, or a salt thereof; from 0.1 to 20% by weight of polyoxyethylene-21-stearyl ether, as a principle emulsifier and from 0.5 to 70% by weight of an emollient oil.
Patent EP-0370670-A2 (EP)
Inventor: YAMASHITA KEITARO
IPC: G11B5/008
Filed: 1989-11-13
Abstract: A video tape recording apparatus having a tape guide drum with a cylindrical outer surface for guiding a magnetic tape in a helical fashion on the outer surface, and a pair of rotary magnetic heads rotating at a predetermined speed and provided in association with the tape guide drum for scanning skewed parallel tracks on the magnetic tape is specially adapted to perform after-recording or dubbing. Each of the tracks is formed having a length to accommodate a pair of audio portions and a centre video portion provided between the pair of audio portions. Rotational angles of the rotary magnetic heads corresponding to the length of the audio portions and the centre video portion are expressed as follows, 
ϑa + ϑv = ϑb + ϑv = 180 o   
where ϑa and ϑb correspond to the audio portions and ϑv corresponds to the centre video portion, respectively. In the case of audio after-recording, selected audio portions are left blank during the initial recording operation and an after-recording audio signal is recorded therein at a late time.
Patent EP-0370719-A2 (EP)
Inventor: JEFFREYS ALEC JOHN
IPC: C12Q1/68
Filed: 1989-11-20
Abstract: A method of characterising a genomic DNA sample with reference to at least one informative genetic locus. The method comprises amplifying the minisatellite sequence at at least one informative genetic locus by the use of flanking primers and extension thereof. Novel primers, extension products thereof and diagnostic kits for use in the above method. The method is of particular use for genetic characterisation purposes, paternity and maternity testing as well as forensic testing.
Patent EP-0360744-A2 (EP)
Inventor: BANKS CHRISTOPHER PAUL DR
IPC: C23F1/00
Filed: 1989-09-12
Abstract: A description is given of a process for making a pattern consisting of an electrically conductive material, which process comprises the following steps:
 i) electrodeposition of a film of an organic polymer which contains on average more than one reactive functional group per molecule on an electrically conductive surface,
 ii) formation of a predetermined pattern of a thermally curable resist on the electrodeposited film, with predetermined portions of the area of said electrodeposited film remaining uncovered and said thermally curable resist containing on average more than one group per molecule which can be reacted with the reactive groups in the electrodeposited film on heating,
 iii) removal of the uncovered areas of the electrodeposited film by treatment with a solvent for said film, in which process a surface is produced which exhibits uncovered conductive material in predetermined portions of the area and which, in other predetermined portions of the area, exhibits conductive material which is covered with the electrodeposited film and the resist, and
 iv) heating to complete the adhesion of the resist to the electrically conductive surface through the agency of the portions of the area of the electrodeposited film which is covered with the resist, it being possible to perform steps iii) and iv) in any desired sequence.
Patent EP-0394996-A2 (EP)
Inventor: MATSUBARA TAKASHI
IPC: B32B5/12
Filed: 1990-04-25
Abstract: A light-shielding blade made of a carbon fiber-reinforced plastic plate, composed of three or more reinforced plastic sheets each of which consists of 1) continuous carbon fibers aligned in one direction and 2) matrix resin enveloping the carbon fibers and which are plane symmetrically laminated in such a manner that the directions of fibers of the sheets are mutual substantially perpendicular. The carbon fiber-reinforced plastic plate has a thickness in a range of 60 to 120 µm, and carbon black is incorporated only in the outermost ones of the sheets constituting the plate, a black coating of a thickness of 0.1 to 3 µm is provided on each surface of the plate.
Patent EP-0399519-A2 (EP)
Inventor: BOWLIN TERRY L
IPC: A61P31/12
Filed: 1990-05-23
Abstract: This invention relates to the use of a compound of the formula: 
 RHN-Z-NH-(CH₂)     m     -NH-Z-NHR   
or a pharmaceutically acceptable salt thereof, wherein m is an integer 3 to 12, Z is a saturated C₂-C₆ alkylene moiety of straight or branched chain configuration, each R group is independently H, a C₁-C₆ saturated or unsaturated hydrocarbyl, or -(CH₂) x -(Ar)-X wherein X is H, C₁-C₆ alkoxy, halogen, C₁-C₄ alkyl, or -S(O) x R₁, x is an integer 0, 1 or 2, and R₁ is C₁-C₆ alkyl, for the preparation of a pharmaceutical composition useful for potentiating cell-mediated immunity.
Patent EP-0401698-A2 (EP)
Inventor: SOGLIANI CLAUDIO
IPC: B67C3/24
Filed: 1990-06-01
Abstract: The apparatus (1) for conveying containers (2) in a filling machine (3) comprises a rotary conveyor (7) which has a plurality of mutually angularly equidistant sucker holder elements (23), each of which is adapted to accommodate a related container (2). Each sucker holder element (23) is mounted so as to be radially slidable on the rotary conveyor (7), and adjustment elements (34-36) are provided for modifying, in a radial direction with respect to the rotary conveyor (7), the position of the holder elements (23) so as to adapt the apparatus (1) for handling containers (2) of various sizes without requiring the replacement of mechanical parts.
Patent EP-0421150-A2 (EP)
Inventor: SHARABY ZAEV
IPC: C08F14/00
Filed: 1990-09-08
Abstract: Chlorinated polyvinyl chloride (CPVC) is pre­pared from polyvinyl chloride (PVC). When PVC is made utilizing polyvinyl alcohol, the low molecular weight CPVC compound so prepared is colored. A low molecular weight CPVC compound prepared from PVC that was made in the presence of a cellulose ether instead of polyvinyl alcohol resulted in a very low color compound having a DE of 0 by definition. However, a CPVC compound prepared from PVC made in the presence of polyvinyl alcohol re­sulted in a relatively high color (DE 18.51). During the polymerization of vinyl chloride, polyvinyl alcohol is replaced with the hydroxypropylmethyl cellulose ether having a methoxyl substitution of 15 - 35 percent and a hydroxypropoxyl substitution of from 4 - 35 percent.
Patent EP-0418856-A2 (EP)
Inventor: ROESSLER KURT
IPC: B02C18/18
Filed: 1990-09-19
Abstract: The invention relates to a device for comminuting commercial or industrial waste, in particular for comminuting paper, wood, plastic and the like, having a receptacle which has a material filling space and a material discharge area with discharge opening for the material for comminuting and having a comminuting mechanism which is arranged in the receptacle and comprises a comminuting tool which can be made to rotate by means of a drive motor. In order to provide, in particular with a reduced outlay in terms of production and construction, a comminuting device with which the material for comminuting can be effectively comminuted to a predetermined degree, the comminuting mechanism comprises at least two essentially coaxially arranged comminuting tools 1, 3, one of which can be made to rotate by means of the drive motor and the other of which is, in contrast, stationary or arranged so as to rotate at a lower speed of rotation during a comminuting process. Furthermore, one of the comminuting tools has classifying shaped recesses 7 open towards the other comminuting tool. In contrast, the other comminuting tool has pocket recesses 5, 6 which can be connected at least to the classifying shape recesses 7, one pocket recess 5 being associated with the material filling space and the other pocket recess 6 being associated with the material discharge area. <IMAGE>
Patent EP-0426033-A2 (EP)
Inventor: SAKO YOICHIRO
IPC: H03M7/14
Filed: 1990-10-26
Abstract: This invention relates to a code modulating apparatus and a code demodulating apparatus for digital signals such as PCM audio signal, computer data, and so on. Input signal of M bits is divided (2) into a plurality of data bits and the code conversion is performed for respective data bits, thereby simplifying an arrangement for data conversion.
Patent EP-0432725-A2 (EP)
Inventor: ENDO KAZUO
IPC: B29L7/00
Filed: 1990-12-11
Abstract: A biaxially oriented polyester film containing 0.01 to 4 wt% of multilayered high-molecular particles having a weight-average particle size of 0.05 to 3 µm which comprise core crosslinked high-molecular particles having a glass transition temperature of not lower than 100°C coated with a crosslinked polymer having a glass transition temperature of lower than 100°C, the ratio Dw/Dn of the weight-average particle size (Dw) and the number-average particle size (Dn) being not more than 1.3 is disclosed. The film of the present invention has excellent running property and wear resistance and is useful as a base film for various products such as magnetic recording media, capacitors, photomechanical plates, electric insulators, heat-sensitive transfer film, packaging film, transfer marks and gold and silver threads. Thus, the present invention has a high industrial value.
Patent EP-0435126-A2 (EP)
Inventor: DIESSEL PAUL
IPC: C11D1/08
Filed: 1990-12-18
Abstract: Aqueous liquid detergent compositions for textile materials contain 5 to 30% by weight of a 3-alkyl- or 3-alkenyladipic acid derivative I <IMAGE> in which R<1> is a straight-chain or branched C8-C30-alkyl or -alkenyl radical and M is alkali metal or alkanolammonium.
Patent EP-0436892-A2 (EP)
Inventor: SUYA TOSHIHIRO C O FUJI PHOTO
IPC: B65H3/54
Filed: 1990-12-19
Abstract: Sheets such as photographic films (14) are fed one by one by suction cups (50a,b) in an image recording system (10). A resilient sheet separator (80) is brought into abutment against an upper-most one of stacked sheets (14a) and then the suction cups (50a,b) are moved toward the uppermost sheet (14a). Before the suction cups (50a,b) reach the uppermost sheet (14a), they are activated to attract the uppermost sheet (14a) under suction. The sheet separator (80) pushes the uppermost sheet (14a) in one direction and the suction cups (50a,b) draw the uppermost sheet (14a) in the opposite direction, so that the attracted uppermost sheet (14a) is greatly flexed fully out of contact with the next sheet (14b) of the sheet stack (14). Thereafter, the suction cups (50a,b) and the sheet separator (80) are displaced away from the sheet stack (14), separating the uppermost sheet (14a) from the sheet stack (14). Air may be forcibly be introduced between the uppermost (14a) and next (14b) sheets, so that the remaining sheets (14n) can reliably be separated from the attracted uppermost sheet (14a).
Patent EP-0386907-A2 (EP)
Inventor: BETTS DAVID RONALD
IPC: B62B3/02
Filed: 1990-02-22
Abstract: The invention concerns a foldable trolley for supporting apparatus such as computers, photocopiers or other office or medical equipment while being serviced. 
     A foldable trolley has a base (13) having two sides (15, 16) each having at a top thereof a support member (31), means (17, 18) connecting the sides so that they can be moved towards and away from one another, wheel means (40) on which the trolley base is mounted, and a detachable trolley top (14) adapted in a horizontal working position to bridge and be supported on the support members (31) when the trolley sides are spaced apart, and in a storage position to be suspended at one side of the folded trolley base. The top has disengageable engagement means (50, 51) for engaging with the support members (31) to retain it in its working position, and the engagement means and support members are enageable and disengageable from one another by a combination of relative sideways translational movement with the top at an acute angle to the horizontal and rotational movement between that angled position and a horizontal position.
Patent EP-0397329-A2 (EP)
Inventor: THATCHER DAVID ALAN
IPC: B60T8/48
Filed: 1990-04-17
Abstract: A vehicle traction control apparatus for limiting the slip of a driven wheel (10,12) determines an excessive spinning condition of the wheel in response to an excess driving torque applied from the vehicle engine. If the vehicle speed is less than a predetermined value, a braking force is applied to the wheel that is a predetermined function of the spin ratio of the wheel and when the vehicle speed is greater than the predetermined value, a braking force is applied to the wheel that is a predetermined function of the difference between the driven wheel speed and the vehicle speed.
Patent EP-0426270-A2 (EP)
Inventor: KIMURA MASATOSHI C O KITAITAMI
IPC: G11C5/00
Filed: 1990-04-26
Abstract: A portable semiconductor memory device comprises an internal memory (1) or storing data; an address bus (10), a control bus (11) and a data bus (12) which are connected to the internal memory) (1); a connector (35) or electrically connecting the address bus, the control bus and the data bus to terminal equipment(B); and a contact confirmation/control circuit (15) which is connected to the address bus, the control bus and the data bus and in which known data is previously stored, and which outputs the known data to the data bus when a read control signal is input from the terminal equipment over the control bus and when a given address is specified on the address bus.
Patent EP-0408210-A2 (EP)
Inventor: BROWNLEY ROY DEREK
IPC: E04G11/48
Filed: 1990-06-25
Abstract: A formwork system comprising a plurality of vertically disposable main legs (10), ledger frames (12) and bracing (26, 28) has each main leg provided with an end plate (38) to which is securable a rotatable female threaded element (44) of a screw jack (20). A releasable metal retainer plate (48) is securable to the end plate (38) to engage a flange portion (46) of the female element (44) whereby the female element is retained captive to the end plate (38) in freely rotatable relation thereto.
Patent EP-0413431-A2 (EP)
Inventor: PEPPARD JAMES R
IPC: B65B43/34
Filed: 1990-07-06
Abstract: A packaging machine and method of packaging utilizing chains (22) of interconnected preopened bags which are fed sequentially and one at a time to a load station (24). Bag tops are clamped against spreading horns (30) by sensor equipped clamps (135) which cause disablement of a bag filling mechanism unless a bag is properly located at the load station. 
     A bag spreading and transfer mechanism (38) spreads a loaded bag and transfers it to a bag closure station (102) for sealing. The mechanism includes bag supporting structures for supporting the bag during loading transfer and sealing and for expelling a completed package from the machine.
Patent EP-0411957-A2 (EP)
Inventor: SUZUKI MASAAKI
IPC: C09K9/02
Filed: 1990-08-03
Abstract: A photochromic material is described which comprises a support and, on the support, a photochromic film comprising an ion complex of a cationic surface active agent and a photochromic substance having an anionic group. Since a surface active agent is used, a uniform film with good photochromism can be obtained. A method of preparing the photochromic material is also described.
Patent EP-0419130-A2 (EP)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61P17/00
Filed: 1990-09-13
Abstract: Retinoid-like activity is exhibited by compounds of the formula
      where X is S, O or NR′; where R′ is hydrogen or lower alkyl; R₁, R₂ and R₃ are hydrogen or lower alkyl; R₄ and R₅ are hydrogen or lower alkyl with the proviso that R₄ and R₅ cannot both be hydrogen, A is pyridyl, thienyl, furyl, pyridazinyl, pirimidinyl, pyrazinyl, thiazolyl or oxazolyl; n is 0 - 5, and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH₂OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR₁ or a ketal derivative where R₁ is -(CH₂) m CH₃ where m is 0-4, or a pharmaceutically accept­able salt thereof.
Patent EP-0434226-A2 (EP)
Inventor: CUR NIHAT OMER
IPC: B32B7/02
Filed: 1990-11-22
Abstract: A getter structure is provided which can be handled for relatively short periods of time in open atmosphere and yet provides prolonged gettering action over relatively long periods of time when utilized in a sealed compartment. The getter structure (100) has a thin flexible substrate (200) upon which a getter material (202) is applied. A barrier layer (204) is applied to the getter material to prevent rapid reaction by the getter material with the atmosphere. The substrate or barrier layer is semi-permeable and is selected to provide the desired degree of permeation of the layer to the getter material to result in the action described. Such a getter structure is useful in a vacuum insulation panel, particularly in a getter system in a multiple compartment panel where different getter materials are utilized in different compartments.
Patent EP-0416970-A2 (EP)
Inventor: HOLENKA JACQUES
IPC: G01T1/40
Filed: 1990-08-09
Abstract: Nuclear spectroscopy method and apparatus for the stabilization of an energy spectrum, made from a signal, emitted by a radiation detector, and containing nuclear events, represented by pulses, whose amplitude is a measure of the energy of the particles, such as gamma rays, collected by the detector, the spectrum including at least a first reference energy peak coming from an ancillary nuclear source, wherein the method comprises: detecting the radiation under analysis by two detectors between which is placed the ancillary source; establishing at least one coincident spectrum corresponding to pairs of events simultaneously detected in both detectors and originating from the ancillary source; and stabilizing the coincident spectrum by using one energy peak of said spectrum as said first reference energy peak.
Patent EP-0439048-A2 (EP)
Inventor: BALSARI ANDREA
IPC: C12P21/08
Filed: 1991-01-16
Abstract: A monoclonal antibody against Doxorubicin and other anthracycline derivatives, being said monoclonal antibody able to selectively recognize epitopes located in correspondence or in proximity of the aromatic D ring of the anthracycline molecule, is described.
Patent EP-0460356-A2 (EP)
Inventor: JACKSON THOMAS NELSON
IPC: H01L31/0224
Filed: 1991-02-27
Abstract: A Field Effect Transistor (FET) (10) includes a source electrode (24), a drain electrode (26) and a gate electrode (20) electrically coupled to a body (12) of semiconductor material. At least the drain electrode (26) and the source electrode (24) are each comprised of a material having superconducting properties below a predetermined temperature. The source electrode (24) and the drain electrode (26) are each disposed relative to the body of semiconductor material (12) for inducing, via the proximity effect, a superconducting state into adjacent material (24a,26a) of the body of semiconductor material (12). As a result a parasitic electrical resistance associated with the source electrode (24) and the drain electrode (26) is substantially or entirely eliminated. The source (24) and drain (26) electrodes may be comprised of low temperature or of high temperature superconducting material.
Patent EP-0456116-A2 (EP)
Inventor: SHIMOYAMA JUN-ICHI
IPC: C04B35/45
Filed: 1991-05-02
Abstract: An oxide superconductor having a structure such that a double oxide of at least one metal selected from the Group 2A elements and at least one metal selected from the Group 4A, Group 4B and rare earth elements, is dispersed in oxide superconductor crystals.
Patent EP-0480352-A2 (EP)
Inventor: BALL WILFRIED
IPC: B60J1/18
Filed: 1991-10-07
Abstract: A window (3), consisting of transparent, flexible plastic material, of the soft top of a convertible is provided on its inside with a circumferential slide fastener (2) which can be detachably fastened via a holding tape (4 and 5) to the inside of a top cover (1) and to the window (3). In addition, the latter is provided on its outside with a U-shaped edge mount (8) of rubber-elastic material which in the installed state of the window (3) rests against the edge of the window opening (1') of the top cover (1) in a sealing fashion. …<IMAGE>…
Patent EP-0448150-A2 (EP)
Inventor: MANLOVE GREGORY J
IPC: H04H1/00
Filed: 1991-03-08
Abstract: An audio detector circuit 200 forms L+R and L-R audio signals from an intermediate frequency compatible quadrature amplitude modulated signal in the form        (1+L+R)cos(fct+φ)           where φ contains phase modulated L+R and L-R signals. An envelope detector 205 generates an L+R audio signal and in-phase and quadrature phase detectors 210, 215 produce L+R and L-R audio signals, respectively. The difference between L+R outputs of the envelope and in-phase detectors are amplified to generate a cosine correction signal. Each detector includes a differential operational amplifier 355, having a field effect feedback transistor 335, 340 coupled between each amplifier output and the corresponding input and a field effect transistor 315, 330 coupling the compatible quadrature amplitude modulated signal to the operational amplifier inputs. The impedances presented by the feedback transistor 335, 340 are varied by the cosine correction signal to remove the cosine component of the compatible quadrature amplitude modulated signal while frequency multiplication at the IF frequency rate provides the correct phase audio signal for matrix and noise processing.