baber/WOPTO huggingface dataset:
Patent EP-0369667-A3 (EP)
Title: Deinking agent
IPC: D21C5/02
Filed: 1989-11-08
Abstract: A deinking composition comprises a reaction product obtained by reacting a glyceride mixture derived from natural oil and fat with ethylene oxide and propylene oxide, (a) said glyceride mixture (a) comprising 5 to 10 percent by weight of monoglycerides, 30 to 45 percent by weight of diglycerides and 50 to 70 percent by weight of triglycerides, (b) said reaction product having a molar ratio of ethylene oxide to propylene oxide in the range between 1.8 and 2.2, (c) said reaction product having the mole number of added ethylene oxide in the range between 30 and 80 on the average based on a mole of glycerides.
Patent EP-0370817-A3 (EP)
Title: Thermal ink jet printer having printhead transducers with multilevel interconnections
IPC: B41J2/05
Filed: 1989-11-23
Abstract: A thermal ink jet printer utilizes a printhead whose electrical connections to 
the heating elements 50 used to expel the ink droplets have been modified to reduce the 
effects of parasitic resistance of the common return 54 when a number of resistors are 
simultaneously addressed. The common return 50′, formed in the same substrate level as 
the resistor elements 50, has been modified by forming and interconnecting a second 
common return 70. Each resistor 50 is connected to an input source by a low resistance 
connection 76 which is formed to cross-over, or under, the second common.
Patent EP-0375609-A3 (EP)
Title: Multilayered products
IPC: C09J4/02
Filed: 1989-12-12
Abstract: A data-carrying laminate such as a credit card or identity card comprises a sheet of cellu­
losic material or synthetic material and a thermoplastic polymeric film, at least one of said 
sheet and said thermoplastic film carrying data, said sheet and said thermoplastic film 
being bonded together by a cured adhesive layer obtained by curing a solid film adhesive 
comprising (A) a solid polymer of a vinyl carboxylic acid and (B) a curable material 
having at least one acrylate or methacrylate group.
Patent EP-0340211-A3 (EP)
Title: Process for the production of undersurfaces of skis, ski-undersurface prefabricated with a so produced undersurface as well as a ski with such an undersurface or undersurface prefabricate
IPC: B29C48/07
Filed: 1989-04-27
Abstract: For producing an undersurface for skis, a material is produced in band form from a polyethylene having an average molecular weight (weight average) in the range between 5.10<5> and 8.10<6> by a ram extrusion process, a relief-like surface structure being formed on at least one of the surface sides of the said material before it cools, the said structure being intended to improve the sliding properties on the snow on the running side and improve the bonding properties of the undersurface on the bonding side. This surface structure, the roughness height Ra of which lies in the range of just a few  mu m, is impressed in the material to create fine surface grooves or ribs by corresponding shaping of the contour of the die orifice at the extruder output or, for example, in a band press by the structure of a fabric running along with it. This undersurface is preferably produced in ski production in the form of an undersurface prefabricate on which the undersides of the steel edges of the ski are flush with the upper edges of the ribs of the said undersurface. <IMAGE>
Patent EP-0381191-A3 (EP)
Title: Floating-point processor provided with high-speed detector of overflow and underflow exceptional conditions
IPC: G06F7/00
Filed: 1990-01-31
Abstract: A processor has an exception detector for detecting occurrence of 
Overflow und Underflow exceptions in floating-point data subjected to a 
rounding operation, said exception detector comprising first detection 
means for detecting whether the rounding operation to be executed is a 
rounding operation by raising or a rounding operation by truncating, 
means for unconditionally performing the rounding operation by raising 
on a mantissa part of said floating-point data to provide a modified 
mantissa part, second detection means for detecting a number of an 
exponent part of said floating-point data, and third detection means, 
responsive to detection outputs of said first and second detection means 
and overflow data of said modified mantissa part, for detecting whether 
or not Overflow or Underflow exception occurs in said floating-point 
data subjected to the rounding operation.
Patent EP-0385141-A3 (EP)
IPC: B32B3/28
Filed: 1990-02-06
Abstract: A heat-shrinkable, wrap around sleeve is formed of a cross-linked corrugated layer of polyolefin extending between two cross-linked layers of homogeneous plastic material with an elongation at least equal to that of the corrugated polyolefin layer. Preferably, the corrugations extend at an angle, which is preferably a right angle, to the longitudinal edges of the sleeve and in the direction of stretching of the sleeve prior to it being heat-shrunk onto the joint.
Patent EP-0432621-A3 (EP)
Title: Thread milling cutter
IPC: B23G5/20
Filed: 1990-12-05
Abstract: A milling cutter for the circular milling of a threaded hole from the solid contains end cutting edges (5) for producing the core hole, adjoining the latter in the axial direction (10) shank cutting edges (7) and adjoining the latter in turn circumferential cutting edges (15) for producing the threads. The circumferential cutting edges (15) are arranged in a plurality of circumferential planes (11-13). The circumferential teeth (16-18) assigned to the various circumferential planes (11-13) have a differing tooth profile whereas the circumferential teeth (16-18) situated in the same circumferential plane (11-13) have the same tooth profile.
Patent EP-0444265-A3 (EP)
Title: Process for the metathesis of olefins and functionalized olefins
IPC: C07C6/04
Filed: 1990-12-12
Abstract: For the metathesis of olefines and functionalised olefines catalysed by Re2O7/Al2O3-containing supported catalysts, halogen-free organoaluminium compounds are used as novel activators. 
<??>Lead- and tin-free metathesis products are prepared by the present process.
Patent EP-0377496-A3 (EP)
Title: Counter-rotation wash system
IPC: D06F37/40
Filed: 1990-01-03
Abstract: A counter-rotation wash system is provided in an automatic washer 
wherein the basket (16) and agitator (18) 
are reversely oscillated during a wash 
mode and the basket and agitator are co-rotated during a liquid 
extraction or spin mode. A reversing 
PSC motor (20) is connected through a 
planetary drive to both the agitator (18) 
and basket (16) with the basket being 
free from restraint during the agitate mode. Reduced torque 
requirements and other advantages accrue.
Patent EP-0379295-A3 (EP)
Title: Anti-tryptase antibody and composition for treatment of aids using the same
IPC: C07K14/81
Filed: 1990-01-09
Abstract: Anti-tryptase antibody capable of specifically 
reacting with tryptase significantly suppresses HIV 
infectivity. Pharmaceutical compositions comprising the 
anti-tryptase antibody are effective for the treatment of 
AIDS and tryptase is useful as a peptide vaccine for AIDS.
Patent EP-0378374-A3 (EP)
Title: Thermal imaging device
IPC: G01J5/34
Filed: 1990-01-09
Abstract: A thermal imaging device comprises a layer 11 of 
pyroelectric material, an array of interconnected electrodes 
13, and an array of discrete electrodes 15 supported from a 
substrate 27 by pillars 23 of thermally insulating material. 
Heaters 17 and associated control electrodes 19 are also 
provided to reduce the temperature difference between the 
discrete electrodes 15 and the pillars 23 and susbtrate 27. 
Control circuits 25 are provided to control energisation of 
the heaters 17.  
     In a preferred embodiment the heaters may be 
provided on the substrate 27 for heating the discrete 
electrodes 13, the control current to the heaters providing 
an indication of the temperature of the source of radiation.
Patent EP-0381411-A3 (EP)
IPC: H01L21/60
Filed: 1990-01-29
Abstract: A method of brazing a silicon component to a molybdenum 
and/or tungsten component wherein prior to brazing the surface of the 
molybdenum and/or tungsten component is first provided with a thin 
gold coating and then a coating of palladium, platinum or rhodium. 
This allows satisfactory brazing to be effected using conventional 
aluminium-based brazes at temperatures below 650°C.
Patent EP-0394128-A3 (EP)
Title: X-ray coating weight controller and sensor
IPC: G01N23/16
Filed: 1990-04-18
Abstract: An x-ray sensor for determining the amount and 
composition of a multi-component material is disclosed. 
The sensor is particularly useful for determining the 
amount and chemical composition of a coating spread on a 
continuously moving paper sheet or filler material mixed 
into such a sheet.
Patent EP-0394206-A3 (EP)
Title: A method and an arrangement for accurate digital determination of the time or phase position of a signal pulse train
IPC: G01R25/00
Filed: 1990-03-28
Abstract: The invention relates to a method and an apparatus for accurate 
digital determination of the time or phase position of a signal 
pulse train in relation to a fixed time or frequency reference. 
The arrangement generates and produces directly on the output a 
digital word corresponding to the measuring value current at that 
time.  
     The pulse train is compared in a plurality of EXCLUSIVE-OR gates 
(OR0-OR3) with a number of reference clock signals (RCL0-RCL3) 
which are mutually displaced in time. There is produced on the 
output of each gate a signal (MS0-MS3) which is dependent on the 
input signals of the gates with respect to frequency and pulse 
ratio. The output signals from the gates are sent to a comparison 
circuit (CO) in which a MIN of MAX operation is carried out, the 
pulse ratio of the output signals (MS0-MS3) being compared and the 
output signal which lies nearest to a predetermined pulse-ratio 
value being subjected to analogue/digital conversion in a 
converter (AD). The pulse train, in digital form, is thereafter 
code-converted in a code converter (CC) together with the three 
most significant bits taken from the pulse train prior to the AD-­
conversion process. The thus produced binary code can be correc­
ted for systematic deviations resulting from frequency differences 
between the frequency, reference frequency and/or sampling 
frequency of the pulse train, by the addition/subtraction of a 
predetermined numeric sequence.
Patent EP-0519342-A3 (EP)
Title: Crystalline olefin polymers and copolymers in the form of spherical particles at high porosity
IPC: C08J9/28
Filed: 1992-06-12
Abstract: Crystalline olefin polymers and copolymers in the form of spherical particles having porosity (expressed in percentage of voids) higher than 15%, with more than 90% of the pores having a pore diameter greater than one micron. These polymeric particulate materials find many applications, including, e.g., the preparation of masterbatches containing significant quantities of additives and/or pigments.
Patent EP-0536944-A3 (EP)
Title: Elimination of heterojunction band discontinuities
IPC: H01L33/00
Filed: 1992-10-01
Abstract: Conduction band or valence band discontinuities occurring at the 
junction of two unipolar heterogeneous semiconductors can be eliminated by 
compositional grading of the heterointerface and appropriate doping of the 
interfacial region. The compositional potential of a graded junction and an interface 
dipole potential generated by modulation doping of the interfacial region art selected 
such that they exactly compensate each other. The compositional grading of the 
interface is achieved by semiparabolic grading of narrow regions immediately 
adjacent each side of the interface. The modulation doping is achieved by doping 
the two materials with suitable dopants, donors for the conductance band or 
acceptors for the valence band, depending on the polarity of the structure. This 
reduces the resistance in periodic semiconductor multilayer structures leading to 
low-resistance distributed Bragg reflectors.
Patent EP-0609860-A3 (EP)
Title: Method of manufacturing ink jet recording head.
Inventor: OKUMA NORIO C O CANON KABUSHIK
IPC: B41J2/16
Filed: 1994-02-02
Abstract: A method of manufacturing an ink jet recording head, having the steps of (1) forming an ink flow path pattern on a substrate with the use of a dissoluble resin, the substrate having ink ejection pressure generating elements thereon, (2) forming on the ink flow path pattern a coating resin layer, which will serve as ink flow path walls, by dissolving in a solvent a coating resin containing an epoxy resin which is solid at ordinary temperatures, and then solvent-coating the solution on the ink flow path pattern, (3) forming ink ejection outlets in the coating resin layer above the ink ejection pressure generating elements, and (4) dissolving the ink flow path pattern. <IMAGE>
Patent EP-0658934-A3 (EP)
Title: Heat sink.
Inventor: HOFFMANN INGOLF DIPL-PHYS
IPC: H01L23/367
Filed: 1994-12-02
Abstract: The invention relates to a heat sink for a semiconductor component (8), consisting of a finned base (2) and a plurality of spaced fins (4) which all have the same height (h). According to the invention, a side (6) facing the fins (4) is designed convexly with respect to a side (10) of the finned base (2) facing the semiconductor component (8) in such a way that, during application-specific use of this heat sink, the bottoms of its fins (4) are arranged on a surface of constant temperature. This produces a fined heat sink with which a heat flow density is achieved which has to date being achievable only using evaporation coolers or liquid coolers. <IMAGE>
Patent EP-0695761-A3 (EP)
Title: Build-up suppressor agent, compositons containing it and method of use in polymerization processes
Inventor: QUINTINI MASSIMO
IPC: C08F2/00
Filed: 1994-12-07
Abstract: The present invention relates to build-up suppressor agents, compositions containing such suppressor agents, which are capable of inhibiting the formation of build-up in vinyl acetate or vinyl chloride polymerization processes, or in polymerization processes utilizing a mixture thereof, with or without other vinyl monomers polymerizable therewith, which processes are effected in aqueous suspension, aqueous emulsion or in bulk.
Patent EP-0667160-A3 (EP)
Title: Use of certain prostaglandin analogues to treat glaucoma and ocular hypertension.
Inventor: SALLEE VERNEY L
IPC: C07C405/00
Filed: 1994-12-10
Abstract: Certain D series prostaglandin analogues are effective in lowering intra ocular pressure and are useful in the treatment of glaucoma and ocular hypertension. Also disclosed are opthalmic, pharmaceutical compositions comprising such prostaglandin analogues and their use.
Patent EP-0626253-A3 (EP)
IPC: B29D30/54
Filed: 1994-05-06
Abstract: A machine for scraping tyres and the like comprising means of handling (6, 106) and actuation (4, 104) of a tyre (7) made integral with a frame (1) according to a horizontal axis, constituting the axis of rotation of tyre (7) and of a work tool (11), and a device (8) for lifting the tyre, one (6) of such means of handling being capable of being operated in rotation but fixed in translation to constitute a fixed zero setting for positioning vertical axis of symmetry (z-z) of tyre (7), work tool (11) being capable of moving in a horizontal direction parallel to the axis of rotation of the tyre so as to achieve the positioning of their vertical axis of symmetry (y-y) in superposition with axis of symmetry (x-x) of the said tyre in relation to width dimension (x) of tyre (7) and to fixed reference (6). <IMAGE>
Patent EP-0651985-A3 (EP)
Title: Improved wound dressing.
Inventor: BARRY CONSTANTINE
IPC: A61F13/00
Filed: 1994-10-07
Abstract: A novel two piece dressing having a baseplate and wound fluid absorbing material is provided according to the present invention. The baseplate is provided with slits or incisions for covering, examining and/or treating the wound without removing the baseplate. The dressing contains an absorbent material designed to remove excess exudate from the wound through an aperture in the baseplate. The incisions or slits may, in one embodiment, extend from the aperture and define one or more flaps for viewing and/or treating the wound. <IMAGE>
Patent EP-0692380-A3 (EP)
Title: Method and device for feeding ink from an ink distributor to a fountain assembly
Inventor: HOELL ROLAND
IPC: B41F31/02
Filed: 1995-06-02
Abstract: The device feeds ink from a metering mechanism (13) to an inking vessel with roller. The mechanism is connected to a filling-level detector and distributes the ink over the length of the vessel. A counter (11) preset to match the number of items to be printed, is connected to the metering mechanism, to which it emits a signal shutting off the ink supply before printing of the batch is complete or an ink change is to take place. The counter can be operated by a timer, and is mounted near a stacking mechanism. <IMAGE>
Patent EP-0701025-A3 (EP)
Inventor: HIRAGA TOSHIO
IPC: B05B7/26
Filed: 1995-08-26
Abstract: A dual components mixing system for coating (100) comprises a first 
tank containing main agent, a second tank containing hardening agent 
diluted with thinner, a mixer (6) which mixes the main agent and the 
hardening agent and supplies the mixture to a manually operated coating 
gun (10), a main agent line (12) connecting the mixer (6) and the first tank, 
a hardening agent line (12) connecting the mixer (6) and the second tank, a 
flow meter (16) disposed on the main agent line (12), a flow meter (22) and a 
flow regulating valve (20) disposed on the hardening agent line (14), a 
feedback control means (U) which receives signals from the flow meters 
(16,22) and controls the flow regulating valve (20) so that the amount of 
hardening agent to be a predetermined ratio with respect to the amount 
of main agent.  
     The dual components mixing system according to the present 
invention provides an adequate control on the main agent/hardening agent 
ratio regardless to the difference among individuals manipulating the 
coating gun (10).
Patent EP-0719067-A3 (EP)
Title: Übertragungssystem
Inventor: NAGEL PETER DR-ING
IPC: H04L49/111
Filed: 1995-12-14
Abstract: Die Erfindung bezieht sich auf ein Übertragungssystem mit
mehreren Netzknoten, die jeweils zum Empfang und zur
Sendung von Paketen mit verbindungsbezogenen Zustandsinformationen
des Übertragungssystems vorgesehen sind.
Ein Netzknoten enthält wenigstens eine Auswertevorrichtung
(8), die zur Abspeicherung von den aus einem Paket
entnommenen Zustandsinformationen in eine Tabelle (14)
vorgesehen ist. Außerdem ist die Auswertevorrichtung
unabhängig von der Reihenfolge der empfangenen Pakete zur
Ermittlung von aktuellen, verbindungsbezogenen Zuständen
nach einer vorgegebenen Reihenfolge für jede Verbindung
aus den ebenfalls in der Tabelle (14) gespeicherten,
bisher ermittelten Zuständen und den empfangenen,
verbindungsbezogenen Zustandsinformationen vorgesehen.
Patent EP-0720398-A3 (EP)
Inventor: KOBAYASHI YASUHIRO
IPC: G08B3/10
Filed: 1995-12-22
Abstract: In writing of a desired data from a data transfer
apparatus (10) into a wireless selective call receiver (100),
a desired transmission rate is first determined through
communicating between a wireless selective call receiver
(100) and a data transfer apparatus (10) via an optical
transmission path while changing a transmission rate. When
the desired transmission rate is determined, a desired data
is automatically transmitted a desired data with the
determined transmission rate from the data transfer apparatus
(10) to the selective call receiver (100) via the optical
transmission path such that the desired data is written in
the receiver. When the write operation of the desired data
is completed, the verifying operation is automatically
performed to determine whether the desired data is accurately
written in the receiver.
Patent EP-0729288-A3 (EP)
Inventor: HOSOI YOSHIAKI
IPC: G10K11/178
Filed: 1996-02-16
Abstract: The object of the noise canceler of the present
invention is to allow hands-free conversation from
either of two microphones through a parallel
construction having two noise cancelers using FIR
adaptive filters. When microphone 2 (at the driver's
seat) is used for conversation, microphone 3 (at the
passenger seat) is used for collecting noise and a
noise-reduced voice signal 105 is obtained by using FIR
adaptive filter 14; and when microphone 3 is used for
conversation, microphone 2 is used for collecting noise
and a noise-reduced voice signal 104 is obtained using
FIR adaptive filter 13. These two voice signals 104,
105 are added at adder 17 and the result outputted as
voice output signal 103.
Patent EP-0735504-A3 (EP)
Inventor: IGA KANAME
IPC: G06K15/02
Filed: 1996-03-29
Abstract: A deviation test pattern includes a reference
scale printed by one reference printing unit (21B)
among a plurality of printing units (21Y, 21M, 21C,
21B) arranged to print overlaid images of yellow,
magenta, cyan and black. The reference scale has
a plurality of scale bars (RB) arranged in a main-scanning
direction at a pitch of 30 dots. Particularly,
the deviation test pattern further includes a difference
scale printed adjacent to and in parallel to the
reference scale by a printing unit other than the
reference printing unit (21B). The difference scale
has a plurality of scale bars (DB) arranged in the
main-scanning direction at a pitch of 29 dots (or
31 dots).
Patent EP-0753736-A3 (EP)
Inventor: NAGASHIMA MAKIKO
IPC: G01N21/956
Filed: 1996-04-19
Abstract: A sample placement portion (20) is fixed to a frame
(70). A stage (22) and a cylindrical piezoelectric
element (24) are attached to the sample placement portion
(20), and on this piezoelectric element (24), a sample
(i.e., a semiconductor wafer) (21) is positioned. A light
collecting portion (30) and a light receiving portion (50)
integrated together are attached slidably to frame (70)
for detecting the number and locations of contaminants.
In addition, an analyzing portion (80) for analyzing the
types of the contaminants is slidably attached to the
frame (70). Accordingly, it is made possible to reduce
the size of the apparatus and to perform a highly reliable
evaluation of the contamination.
Patent EP-0756840-A3 (EP)
Inventor: DROWER HERBERT M ING
IPC: B43K23/02
Filed: 1996-05-15
Abstract: A storage rack (21) for small articles having an elongated
support bar (31) in which are formed a multiplicity of transverse
slots (33) along the length thereof. Each slot (33) extends from the front (34)
to the back (35) of the support bar (31) and each slot (33) is open at its top
but closed at its bottom. A bottom ledge (43) extends outwardly of
the slots (33) at the front and rear edges of the support bar. A
tenon (45) on the support bar (31) extends upwardly into the slots (33).
Undercuts (47) are formed in the support bar (31) creating overhangs on
opposite sides of each slot above the tenon. A multiplicity of
retainer loops (51) formed of a strip of a tough, resilient, abrasive-resistant
resin are provided. Each retainer loop (51) has a bite
portion (53) positioned outwardly of the front edge of the support
bar (31) and two legs (55) positioned in one of the slots (33) with each leg (55)
engaging an overhead on an opposite side of its slot (33) and the
bottom ledge (43). A downwardly opening notch (57) is formed in each leg  (55)
with the notch (57) fitted over and receiving the tenon (45) to preclude
withdrawal of the loops forwardly through the slots (33).