baber/WOPTO huggingface dataset:
Patent EP-0335642-A2 (EP)
Inventor: NIWA TAKAHIRO
IPC: F16F9/30
Filed: 1989-03-28
Abstract: A vibration damper includes two materials, each being formed of a metal sheet having a rubber- or synthetic resin-base viscoelastic polymeric layer or layers formed on one or both sides, which are arranged in opposition to each other through said viscoelastic layers and bonded together with the use of a hot-melt-adhesive synthetic resin layer having a high melting point. Alternatively, one of said materials is arranged in opposition to another metal sheet through said viscoelastic layer or layers and bonded thereto with the use of said hot-melt-adhesive synthetic resin layer. A soundproofing structure using such a vibration damer is also provided.
Patent EP-0367571-A2 (EP)
Inventor: YAMANA SHOZO
IPC: H01L39/12
Filed: 1989-10-31
Abstract: A superconducting thick film circuit board or thick film superconductor obtained by forming a rod-like crystal superconducting composite layer comprising a superconductor made of a compound of M-Ba-Cu-0, M being Y and/or a lanthanide element, and a composite of Ag and Pt on a stabilised zirconia substrate has a high Jc value and good superconducting properties.
Patent EP-0377334-A2 (EP)
Inventor: YU JAE-CHUN
IPC: H04N5/45
Filed: 1989-12-29
Abstract: A PIP (picture-in-picture) video display system has a luminance/color (Y/C) unit 14 for generating a main screen; a PIP unit 11 for generating a plurality of sub-screens; a microcomputer 10 for controlling the entire system; an input and output selector 12, 13 for selecting image signals under the control of the microcomputer 10; a pre-amplifier 17 for providing a remote control signal as a properly amplified signal to the microcomputer 10; first and second tuners 15, 16 for tuning desired channels; an on-screen-display (OSD) unit 18 for display a plurality of skip channel numbers; and a mixer 19 for mixing the PIP screen with the OSD screen to display on the same screen. The system allows a user to be able to configure a desired picture-in-picture screen having a plurality of different images in the different sub-screens, the channels for the sub-screens being selected with the aid of an on-screen display of available channel numbers, from the skip channel OSD unit 18.
Patent EP-0418450-A2 (EP)
Inventor: WIECZOREK JOACHIM
IPC: B08B3/04
Filed: 1990-01-04
Abstract: The invention relates to a cleaning and sterilizing machine for small articles, such as the closure elements for pharmaceutical containers. The machine consists of a treatment vessel which is mounted in a carrier to pivot through 180 DEG  around a horizontal axis, which has a funnel-shaped lower portion comprising a closable discharge opening and to which supply and discharge lines for at least one treatment medium are connected. The discharge opening can be closed by a valve and is also constructed as a charging opening with a coupling member. Connectable in sealing-tight and supporting manner to said coupling member is a charging and discharging container for the articles to be treated which has a matching coupling member disposed at a charging and discharge opening closable by a valve in a funnel-shaped upper portion of the charging and discharge container.
Patent EP-0381999-A2 (EP)
Inventor: FABBRI ANGELO
IPC: B23D33/04
Filed: 1990-01-24
Abstract: The machine for cutting sheet metal disks comprises a vertically movable bed (5) supporting a circular template (10) on which the band of sheet metal to be machined is supported, a pair of circular blades (18) rotatably supported at the opposite ends of a crosspiece (19) arranged overlying the movable bed (5) and being adapted to co-operate with the template (10) to cut the sheet metal (11), and means adapted to rotate the crosspiece (19) according to an axis which is vertically aligned with the axis of the circular template (10).
Patent EP-0386601-A2 (EP)
Inventor: RUSSELL TIMOTHY DAVID
IPC: H01J61/12
Filed: 1990-02-28
Abstract: Metal halide vapor arc lamps for reprographic and projection processes emitting in the blue, green and red bands with excellent primary color separation and having long life and lumen maintenance contain mercury, zinc, indium, lithium, thallium, a halogen and a rare earth metal such as lanthanum, scandium or dysprosium in the arc tube.
Patent EP-0394686-A2 (EP)
Inventor: COCCO VINCENT L
IPC: G11B23/38
Filed: 1990-03-27
Abstract: An integral data storage disk card (10) includes a planar rectangular base member (12) on a portion of which a data storage disk (20) is disposed for rotation relative to the base member (12) and within an overlying cover (14) fixed to the base member (12) to protect the data storage disk (20). A visually discernible information bearing layer (35) in either machine or human readable form is disposed on the other portion of the base member (12) adjacent the data storage disk (20).
Patent EP-0392552-A2 (EP)
Inventor: ANDERSON MARK ROBERT
IPC: H04N5/44
Filed: 1990-04-12
Abstract: An audio/video signal switching system permits an audio input to be automatically switched from a mode in which it receives audio signals associated with an NTSC signal source (AUX 1), to a mode in which it receives audio signals associated with an S-VIDEO signal source (S-VIDEO).
Patent EP-0396082-A2 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: C07F9/09
Filed: 1990-04-30
Abstract: New carnitine derivatives are described having the general formula (I):
      wherein A = H, -(CH₂) n -O-CO-R₁, n being 1 or 2, and B = -(CH₂) m -O-CO-R₂, m being 1, 2, 3,4 with the limitation that when A = -(CH₂) n -O-CO-R₁, m is 1 or 2, and in which R₁ and R₂, equal or different are radicals of aliphatic, aromatic, arali­phatic, alicyclic or heterocyclic acids. 
     The process for preparing said derivatives is also described and their use in the therapy of human pathologies associated with neuronal damages.
Patent EP-0400566-A2 (EP)
Inventor: SAKUMOTO YUKINORI C O TOMOEGAW
IPC: C09J7/29
Filed: 1990-05-29
Abstract: Adhesive tapes suitable for use in wire-bonded semiconductor devices are disclosed. They are each composed of a heat-resistant substrate formed of at least one layer, a copper foil provided on one side of the substrate, and a semi-cured adhesive layer and a protective film provided successively on the other side of the substrate. Semiconductor devices fabricated using such adhesive tapes are also disclosed.
Patent EP-0429765-A2 (EP)
Title: Directional drilling tool
Inventor: JUERGENS RAINER DR-ING
IPC: E21B7/06
Filed: 1990-08-22
Abstract: A drilling tool for sinking bores into underground rock formations, with a selectable directional trend being predetermined for the borehole (1), comprises a tubular tool housing (3, 5) connectable to a drill-pipe string (2) via upper connection means, a bit shaft (8) which can be set in rotation in the tool housing (3, 5) by means of a rotary drive (14) and which carries a drill bit (10) on its end (9) projecting from the tool housing (3, 5), a number of force transmitters (7) supported in a circumferentially distributed manner in the tool housing (3, 5), actuable by a pressure medium and intended for generating directing forces with a radial force component, and a control device (15) for the force transmitters. At the same time, the drilling tool is equipped with a percussion device (12) assigned to the bit shaft (8). (Fig. 1).
Patent EP-0436820-A2 (EP)
Inventor: KUNZE DIETER DIPL-ING
IPC: H04B10/272
Filed: 1990-11-27
Abstract: In a first supplementary stage (Fig. 1), the optical communication network has a common cable (CC1) arriving from an exchange (AT1), which is fed in a conduit (RZ) to a cable branching point (KV). There, the cable is divided up via branching devices (KVE1-KVEp) into a multiplicity of individual buried optical cables (EC1-ECx). The number (p) of optical waveguides in the common cable (CC1) is substantially smaller than the number (x) of optical waveguides in the individual buried optical cables (EC1-ECx). In a second supplementary stage (Fig. 2), a common cable (CC2) is laid, in which the number of optical waveguides (LW1-LWx) provided is at least equal to the number of individual cables (EC1-ECx) present. The branching devices (KVE1-KVEp) are replaced by splices (SP1-SPx) at the cable branching point (KV). <IMAGE>
Patent EP-0460289-A2 (EP)
Inventor: SATO MOTOHISA
IPC: B65D83/14
Filed: 1990-12-13
Abstract: Device (10) for releasing a remaining gas which can bore easily a hole without involving danger and a cap of a pressure can container which stores removably such a device. The remaining gas releasing device (10) comprises a flexible sponge plate (16), a push pin member (17)with its pin portion (17a) being fitted into the center of one of the surfaces of the sponge plate (16), a center hole rigid sheet member (21) positioned around the push pin member (17), a gas-impermeable rigid sheet plate (18) bonded to the surfaces of the center hole rigid plate member (21), an adhesive sheet plate (19) bonded in such a manner as that the other surface of the sponge plate (16) is covered therewith and having a small hole(19a) at its center, and a release sheet plate (20) bonded peelably to the adhesive sheet plate (19), and the cap comprises a remaining gas releasing device storage chamber which comprises a top opening portion disposed towards an outer cylinder portion at part of the top surface of a cap main body, a front opening portion disposed at part of the front surface of the outer cylinder portion, a vertical wall portion disposed on the depth side with a suitable spacing from the top opening portion, and a bottom wall portion disposed on the depth side from the lower end of the front opening portion.
Patent EP-0382313-A2 (EP)
Inventor: HAMER JOHANNES ALBERTUS
IPC: C10G7/06
Filed: 1990-02-07
Abstract: Vacuum distillation process comprising supplying feed (7) to a furnace (11), passing heated feed comprising vapour and liquid from the furnace (11) into a distillation column (1) operating at a subatmospheric pressure, allowing vapour to rise inside the distillation column (1), contacting the rising vapour with a de-entrainment device (16) to remove entrained liquid from the rising vapour, spraying wash liquid (13) on the de-entrainment device (16), passing wash liquid from the distillation column (1) to a vessel (22), and withdrawing wash liquid from the vessel (22), wherein the wash liquid is cooled prior to being withdrawn from the vessel (22).
Patent EP-0434157-A2 (EP)
Inventor: COSIJN JOHANNES CELESTINUS MAR
IPC: H01J9/26
Filed: 1990-12-17
Abstract: A brightness intensifier tube (1) is composed of a cylindrical sleeve portion (2) comprising supporting faces acting as reference surfaces for an entrance window and an exit (10) screen (16) so that a vacuumtight tube with exactly positioned parts can be formed by way of seals provided by application of a single compressive load. Because electrodes of an electron optical imaging system (22) are supported by the windows or the sleeve portion (2) in an exactly positioned fashion, assembly produces exact positioning of the electrode system in the tube.
Patent EP-0436251-A2 (EP)
Inventor: FAZEL KHALED
IPC: H04N7/26
Filed: 1990-12-18
Abstract: System for coding digital signals comprising a source coder followed by a transmission channel coder, and notable in that, in the case where the source coder is a variable-length coding chain (10), the channel coder comprises in series a coding sub-unit with selective protection and a coding sub-unit without selective protection. The signals being arranged in data blocks, this system itself comprises: (A) a stage (100) for coding block lengths, provided in order to determine along a block a cumulated length of codewords output by the said source coder and ensure the coding of the block lengths thus determined, a stage (200) for selective protection of the said blocks and a stage for multiplexing the signals output by the said stages for coding lengths and for selective protection. The corresponding decoding system comprises a transmission channel decoder followed by a source decoder, the channel decoder itself comprising in series a decoding sub-unit with non-selective protection and a decoding sub-unit with n levels of selective protection. …<IMAGE>…
Patent EP-0379281-A2 (EP)
Inventor: BRUNNSCHWEILER DAVID
IPC: G01N21/59
Filed: 1990-01-05
Abstract: A web e.g. a fibre web as used in the manufacture of textiles is inspected e.g. for thickness uniformity or the like by transillumination, where the web is subject to ambient illumination, the trans­illumination being effected in modulated fashion whereby to distinguish measuring illumination from ambient illumination. Modulation may be effected by time-chopping a beam or by a narrow spectral band filter to improve signal-to-noise ratio.
Patent EP-0383467-A2 (EP)
Inventor: STRYDOM ANDRIES JOHANNES CORNE
IPC: A61K8/64
Filed: 1990-02-05
Abstract: A medicament is provided for use in treating hairy or piliferous regions of the body to combat hair loss and/or dandruff. The medicament is applied externally and comprises an admixture of a sugar constituent; a nitrogen-containing constituent; a gum constituent; a terpene and/or a steroid constituent; at least one trace element; a vitamin constituent; and a salt constituent, with the sugar constituent making up approximately 50% by mass, or more, of the admixture.
Patent EP-0397404-A2 (EP)
Inventor: KING DIANNE L
IPC: G06F12/00
Filed: 1990-05-03
Abstract: The present invention provides an independent set of processes and data structures that allow data transfer between differently formatted disks of files specified by the user. The processes identify the file format of source and destination disks, retrieve the source files in the source file format, store the source files in a common format in memory that allows the directory hierarchy of the source disk and destination disk to be maintained, translates the records of the source files to the format of the destination file system if desired, creates directories for the destination disk for combined specified contents of the source and destination disk, creates index information for the files being added to the destination disk, and stores the files, directories and indexes on the destination disk in the destination file format. The user can then access and modify the files using the host computer system and then transfer the modified files back to the foreign disk in the foreign file format using the same transfer processes with the host system format disk acting as the source and the foreign system format disk acting as the destination. The common memory format is a data structure which is a two dimensional list with one dimension maintaining the directory hierarchy of the source disk and the second dimension maintaining the hierarchy of the destination disk. Data and directory rings are used to store file contents as they are transferred from one disk to the other and paga- ble windows storing the contents of index files on the source and destination disks are used to enhance transfer speed.
Patent EP-0403298-A2 (EP)
Inventor: SUGANUMA RYOICHI
IPC: H02N2/14
Filed: 1990-06-15
Abstract: There is disclosed a driving device for an ultrasonic wave motor, provided with: 
a stator member having an electrostrictive member and a resilient member, and adapted to generate travelling vibration wave in the resilient member by excitation with the electrostrictive member; 
a moving member maintained in pressure contact with the stator member and driven by the travelling vibration wave; 
a reference pulse oscillator circuit for generating reference pulses of a frequency determined corresponding to a required moving speed of the moving member; 
an encoder for generating pulses relating to the amount of movement of the moving member; 
a phase difference signal generating circuit for generating a phase difference signal corresponding to the phase difference between the reference pulses from the reference pulse oscillator circuit and the output pulses of the encoder; and 
AC voltage forming circuit for forming AC voltage signals to be supplied to the electrostrictive member, based on the phase difference signal.
Patent EP-0390735-A2 (EP)
Inventor: ROHRER JEAN
IPC: B65H19/12
Filed: 1990-03-14
Abstract: Method for feeding paper rolls (28) for the purpose of supplying rolls (28) to sheet-fed rotary printing presses or for removing discards from the latter, using a control system which has data stored at all times on residence and type of all the paper rolls (28) and on discards containers (32), in which arrangement, in the event of failure of one or more automatic components, the system is designed in such a redundant manner that a semi-manual or completely manual operation is possible, as a result of which it is possible to publish the printed output at risk even in emergencies and, moreover, the safety and ergonomic aspects with regard to the emergency situations are not neglected. …<IMAGE>…
Patent EP-0389460-A2 (EP)
Inventor: AUVOJA ANDERS
IPC: B05B9/03
Filed: 1990-03-16
Abstract: The present invention relates to a system for exchanging con­tainers containing a medium, while said containers being in op­eration, without access of air, when spraying said medium, whereby it comprises at least two intermediate containers (5,6), each being arranged to be connected to a transport con­tainer (1,2) for said medium, to receive from said transport container (1,2) a feed of medium, and each being arranged to be reconnected to said transport container (1,2) using a return tube (9,10) via a pump (7,8), and whereby each intermediate container (5,6) is arranged via a tube (11,12) and a valve (14,15) to a tube (13) to a spraying station, each said inter­mediate container (5,6) further comprising a device (16,17) for determining the level of medium in the same.
Patent EP-0463284-A2 (EP)
Inventor: BOUDREAUX DONALD P
IPC: A23B4/08
Filed: 1991-01-11
Abstract: A method for inhibiting the growth of bacteria in raw or processed meat products having a pH between about 6.0 and 6.5 stored at above freezing temperatures using an inorganic propionate salt which extends the shelf life of the meat is described. The salt is preferably sodium propionate or calcium propionate and is used in an amount less than about 1% by weight and preferably between about 0.05 and 0.5 percent by weight of the meat such that no flavor is imparted to the meat. Preferred dried compositions containing a bacteriocin from  Pediococcus acidilactici  and a propionate salt are also described.
Patent EP-0454001-A2 (EP)
Inventor: WILBER JAMES ALBERT
IPC: H04N3/16
Filed: 1991-04-20
Abstract: In a deflection system, a passive network (16) is coupled to a source of flyback pulses (V7) for generating from energy in the flyback pulses (V7) a horizontal rate drive signal (V8) substantially independent of amplitude variations in the flyback pulses (V7) and having a substantially constant DC voltage reference level. An amplifier (U1,10) is coupled for receiving the horizontal rate drive signal (V8) as an input and has an output control signal for driving a deflection coil. The control signal has a DC voltage reference level corresponding to the DC reference level of the horizontal rate drive signal (V8). A feedback stage (12) for a signal related to deflection current is coupled between the coil and an input of the amplifier (U1,10). A waveform generator (14) develops a vertical rate waveform (V4) which is coupled to the amplifier (U1,10) as an input, for pulse width modulating the control signal. The deflection system may be, for example, a switched mode vertical deflection system or a switched mode pincushion correction system. In a switched mode vertical deflection system, the horizontal rate drive signal (V8) and the vertical rate waveform (V4) are ramp signals and the flyback pulses (V7) are horizontal flyback pulses. The passive network (16) is DC coupled between the source of flyback pulses and the amplifier. The passive network (16) includes a Zener diode (Z1), a capacitor (C22) and a resistor (R26) connected in parallel.
Patent EP-0471937-A2 (EP)
Inventor: HAUSDORF JOERG
IPC: B32B27/04
Filed: 1991-06-14
Abstract: Nonwoven fabrics or papers coated with the chemical crosslinking product of a) the 50%-strength aqueous dispersion of a thermally crosslinkable copolymer of acrylonitrile and styrene having a glass transition temperature of +33 DEG C and of b) the 60%-strength aqueous methylol-group-containing solution of an aminoplastic or phenolic plastic precondensate in combination with a halogen-free flame-protection system can be used as thermally stable substrates for copper foils of flexible circuit boards.
Patent EP-0487967-A2 (EP)
Inventor: BECKER ROLF DIPL-ING
IPC: B62D7/15
Filed: 1991-11-11
Abstract: A motor vehicle with an ABS is described in which the yawing moment occurring in ABS mode is compensated by the generation of a countermoment by influencing the steering angle. The invention optimises this compensation by influencing the steering angle calculated for the compensation. <IMAGE>
Patent EP-0496115-A2 (EP)
Inventor: SIVAVEC TIMOTHY MARK
IPC: C08F293/00
Filed: 1991-12-27
Abstract: Carbonyl-capped polyphenylene ether is reacted with a cycloalkene, such as cyclooctene using an organometallic catalyst, such as tungsten (VI) chloride/ethyl aluminum dichloride, to produce polyarylene ether/polyoctenamer block copolymers.
Patent EP-0443736-A2 (EP)
Inventor: FUJITA YUJI C O CORP RES DEV L
IPC: C08L67/02
Filed: 1991-02-01
Abstract: The thermoplastic resin composition of the present invention is made of:
     (a) 5-95 weight % of polypropylene;   (b) 95-5 weight % of a polyester; and   (c) 2-70 parts by weight, per 100 parts by weight of the total of (a) + (b), of a polyolefin-polyester graft copolymer.   
     The polyolefin-polyester graft copolymer is constituted by (A) 10-90 parts by weight of a polyester having an intrinsic viscosity [η] of 0.30-1.20 and an end carboxyl group content of 15-200 milliequivalent/kg; and (B) 90-10 parts by weight of a modified polyolefin having an epoxy group or carboxyl group content of 0.2-5 moℓ % and a weight-average molecular weight of 8,000 - 140,000. This thermoplastic resin composition may further contain (d) a modified polypropylene grafted with an unsaturated carboxylic acid or its anhydride.
Patent EP-0564665-A2 (EP)
Inventor: OLSSON JAN-OLOV
IPC: C10G9/20
Filed: 1991-05-14
Abstract: Furnace for cracking of hydrocarbons containing one or more tubes, which are made from an alloy having 15-30 weight % Cr, 3-10 weight % aluminium, not more than weight 1% of one or more of zirconium, titanium, hafnium, cerium and calcium, the balance being iron. 
     The insides of the tubes may be covered by aluminium oxide layers obtained by preoxidation of the tubes.
Patent EP-0501434-A2 (EP)
Inventor: KUMATORIYA MAKOTO
IPC: H03H2/00
Filed: 1992-02-26
Abstract: A material for magnetostatic wave devices comprising a ferrimagnetic thin film composed of the above material and epitaxially grown on a substrate of Gd₃Ga₂(GaO₄)₃. The material for the ferrimagnetic thin film has a composition expressed by the general formula: 
 
 
 
        Y 3-x Bi x Fe₅O₁₂ 
 
 
 
where x is a mole fraction of Bi and takes a value in the following range: 0.01 < x ≦ 0.23. The composition of the general formula (I) may be modified by replacing a part of Fe with either Ga or Al.