baber/WOPTO huggingface dataset:
Patent EP-0377459-A3 (EP)
Title: Electronic musical instrument having plural different tone generators
IPC: G10H1/08
Filed: 1990-01-04
Abstract: Two tone generators (20, 21) having different tone 
generation systems, e.g., PCM type and an FM type, are 
provided. There are tone generation modes designating 
combination of tone generation in these tone generators 
and one can be selected from among them. There are, for 
example, a simple mixing mode, a delay mode in which 
start of tone generation in one tone generator is 
delayed from that in the other and a crossfade mode in 
which a tone signal is generated first in one tone 
generator and tone generation is switched to the other 
tone generator and envelope levels of output tone 
signals of the two tone generators are crossfaded during 
a switching period. Delay time in the delay mode and 
switching time in the crossfade mode can be variably 
controlled in accordance with a key scaling and/or other 
factors. A tone may be generated at a sampling frequency 
synchronized with a pitch in one tone generator and at a 
sampling frequency which is not synchronized with the 
pitch in the other tone generator. A phase of one cycle 
may be divided into plural sections and a complex 
waveform can be generated by converting the phase 
address signal in accordance with a function peculiar to 
 
 
each phase section and accessing a waveform memory with 
the converted address signal.
Patent EP-0383313-A3 (EP)
IPC: G01N33/531
Filed: 1990-02-14
Abstract: A reagent for use in an immunoassay for measuring 
haptens, antigens or antibodies by means of a competitive 
binding method, which comprises a combination of an antibody 
and a labelled hapten or a labelled antigen or a combination 
of a hapten or an antigen and a labelled antibody, wherein the 
antibody and the labelled hapten or the labelled antigen in 
one combination or the hapten or the antigen and the labelled 
antibody in another combination are capable of undergoing 
reversible binding, and a device for use in an immunoassay 
wherein the reagent of the present invention is included in a 
single container.  
     An immunoassay can be performed in a short time by the 
use of the immunoassay device of the present invention.
Patent EP-0396998-A3 (EP)
IPC: B65H29/00
Filed: 1990-04-28
Abstract: Falzprodukte (1, 2) werden aus einer Trägerstruktur (23) mittels 
einer Transportvorrichtung (75) entnommen. Die Falzprodukte (1, 2) 
befinden sich zunächst kammartig ineinanderliegend in der 
Trägerstruktur (23). Nach Übernahme der kammartig 
ineinanderliegenden Falzprodukte (1, 2) durch die 
Transportvorrichtung (75) und deren Überführung in eine Vertikale 
(95) erfolgt durch Öffnung von an der Transportvorrichtung (75) im 
Abstand voneinander angeordneten Greifern (84, 85) im Bereich eines 
Umlenkrades (97) die aufeinanderfolgende Stapelung der Falzprodukte 
(1, 2) auf einem Stapel (99) unter Beibehaltung ihrer kammartigen 
Struktur.
Patent EP-0397197-A3 (EP)
Title: Synchronous optical transmission system
IPC: H04J3/08
Filed: 1990-05-11
Abstract: A synchronous optical transmission system for interfacing SONET formatted channels to lower speed channels in either a SONET format or otherwise. The transmission system incorporates a fiber transmission system, terminal multiplexers and add/drop multiplexers that in turn incorporate a plurality of features, such as parallel scrambling circuitry, frame synchronization circuitry and the like.
Patent EP-0411300-A3 (EP)
Title: Tool changing device for swaging and kneading machines
IPC: B21J13/08
Filed: 1990-06-22
Abstract: A swaging machine for swaging a workpiece as it is axially fed or for recessing a workpiece when it is axially fixed and which comprises two or more dies and two or more stems for actuating said dies, die guiding means for guiding said dies, a front cover for covering said dies, and wedges extending between said stems and dies to vary the radial spacing of said dies and stems. The machine is provided with a die changing mechanism comprising a pivotally movable or displaceable die handling member, which is formed with juxtaposed chamber, which contain respective gripping means for gripping respective sets of dies, and said die handling member is pivotally movable or displaceable to a plurality of positions in which respective ones of said chambers are centered on a predetermined workpiece feeding axis. Said die handling member comprises a cam slot, which is engaged by the front cover and the front cover is pivotally movable or displaceable, like the die handling member, and is thus movable between an operating position, in which said front cover covers said dies, and a die changing position, in which said dies are exposed.
Patent EP-0444264-A3 (EP)
Title: Catalysts for the metathesis of olefins and functionalised olefins
IPC: C07C11/02
Filed: 1990-12-12
Abstract: B2O3-Re2O7/Al2O3-SiO2 catalysts are used for the metathesis of olefins and functionalised olefins. These catalysts can be further activated by tin-organic compounds. 
<??>This allows an effective synthesis of, above all, unsaturated esters.
Patent EP-0433951-A3 (EP)
Title: Conformable absorbent article
IPC: A61F13/56
Filed: 1990-12-17
Abstract: A conformable absorbent article (10) has a topsheet (26) that is designed to substantially fully contact the body of the wearer to provide improved performance in managing and containing body wastes. Management and containment of body wastes are improved by several structural elements that can be utilized individually or collectively. Some of these elements are a waste-containment pocket (56) formed between the topsheet (26) and backsheet (30), an opening (38) in the topsheet (26) for receiving body wastes therethrough, a pair of containment flaps (50) and a pair of side flaps (60), and an expandable backsheet (30) to retain body wastes therein. <IMAGE>
Patent EP-0383532-A3 (EP)
Title: Electro-optical inspection apparatus for printed-circuit boards with components mounted thereon
IPC: G06T7/00
Filed: 1990-02-13
Abstract: A printed-circuit board inspection apparatus for 
checking the condition of each circuit component (102) 
mounted by soldering on a printed-circuit board (101) is 
disclosed in which a luminance signal (105) obtained from 
the reflected light scattering from the printed-circuit 
board being illuminated is converted through a given threshold 
level to binary signals (114), then the binary signals 
(114) and mask data are processed to calculate the ratio of 
an area represented by the number of binary "1" signals to 
an area represented by the number of binary "0" signals, and 
the soldering condition of the component is judged based on 
the area ratio. With this arrangement, the inspection is 
not negatively influenced by the misalignment of the component 
with a mating soldering land, is capable of judging the 
amount of solder, and can be performed automatically and 
efficiently. The binary signals may be converted into code 
data by assigning a code "1" or "0" to each of a plurality 
of split masks set on each soldering land, depending on the 
largeness of the area in which the number of binary "1" 
signals "1" is larger than the number of binary "0" signals 
or vice versa. In this case, the judgment of the soldering 
condition is made by comparing the code data with code 
 
 
patterns contained in a predetermined code table.
Patent EP-0390373-A3 (EP)
IPC: G21C15/16
Filed: 1990-03-15
Abstract: A steam separating system for a boiling water 
nuclear reactor (Fig 1) comprises a combination of 
mechanical steam separators (46, 48, 50) with steam 
collecting and transferring units (64, 66, 68, 70, 72).
Patent EP-0404493-A3 (EP)
Title: Hot melt ink compositions
IPC: C09D11/00
Filed: 1990-06-19
Abstract: Disclosed are hot melt ink compositions suitable for ink jet printing which 
comprise a colorant, a binder, and a propellant selected from the group consisting of 
hydrazine; cyclic amines; ureas; carboxylic acids; sulfonic acids; aldehydes; ketones; 
hydrocarbons; esters; phenols; amides; imides; halocarbons; urethanes; ethers; sulfones; 
sulfamides; sulfonamides; phosphites; phosphonates; phosphates; alkyl sulfides; alkyl 
acetates; and sulfur dioxide. Also disclosed are hot melt ink compositions suitable for ink 
jet printing which comprise a colorant, a propellant, and a binder selected from the group 
consisting of rosin esters; polyamides; dimer acid amides; fatty acid amides; epoxy resins; 
fluid paraffin waxes; fluid microcrystalline waxes; Fischer-Tropsch waxes; polyvinyl alcohol 
resins; polyols; cellulose esters; cellulose ethers; polyvinyl pyridine resins; fatty acids; fatty 
acid esters; poly sulfonamides; benzoate esters; long chain alcohols; phthalate 
plasticizers; citrate plasticizers; maleate plasticizers; sulfones; polyvinyl pyrrolidinone 
copolymers; polyvinyl pyrrolidone/polyvinyl acetate copolymers; novalac resins; natural 
product waxes; mixtures of linear primary alcohols and linear long chain amides; and 
mixtures of linear primary alcohols and fatty acid amides. Also disclosed are hot melt ink 
compositions which comprise a colorant, a propellant and a binder, wherein the binder 
comprises a liquid crystalline material.
Patent EP-0425135-A3 (EP)
Title: Package incorporating flanged containers
IPC: B65D67/02
Filed: 1990-10-11
Abstract: A package (AC) which accommodates at least one cup having top flanges includes a wrapper comprising a top panel (12) overlying the top ends of each cup, side wall panels (14, 16) depending from and hinged to opposed side edges of the top wall and end wall constructions (W, W1) at each of the two other opposed side edges of the top wall. The wrapper is held in its completed form to retain each cup therein by cooperation between each of the end wall constructions and the adjacent cup and by retaining slots (22, 24; 26, 28) to maintain each of the cups in cooperation with the end wall constructions.
Patent EP-0399953-A3 (EP)
Title: Piperidine-triazine compounds for use as stabilizers for organic materials
IPC: G03C7/26
Filed: 1990-05-16
Abstract: The present invention relates to novel piperidine-triazine compounds of the general 
formula (I) 
  
in which R₁ is e.g. hydrogen or methyl, X is e.g. - 
R₂ where R₂ is e.g. C₁-C₈alkyl, 
2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, Y is e.g. 
  
in 
which R₅ and R₆ are e.g. as defined for R₂, m is e.g. 2 and Z is e.g. a group of the formula 
  
are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic 
materials.
Patent EP-0479554-A3 (EP)
Title: Crosslinkable creping adhesives
IPC: D21H17/20
Filed: 1991-10-01
Abstract: A method of creping a fibrous web is described which comprises providing to the interface of a fibrous web and a support surface, preferably a drying surface such as provided by a Yankee dryer, a creping adhesive comprising a non-self-crosslinkable material such as a polymer or oligomer having functional groups which are crosslinkable by ionic crosslinking, and a crosslinking agent which preferably comprises metal cations having a valency of at least three, and removing the fibrous web from the support surface by creping. Also provided is a creping adhesive comprising a polymer, oligomer or mixture thereof having functional groups crosslinkable by cations, a component providing metal cations having a valency of at least three, and an aqueous solvent or diluent for the polymer or oligomer. The glass transition temperature and adhesive strength of the adhesive employed in the invention is readily controllable and the adhesive is easily removed from dryer surfaces.
Patent EP-0544243-A3 (EP)
IPC: H01H37/04
Filed: 1992-11-25
Abstract: A base (1) which is provided with mobile and mechanically loaded functional parts has a base body (3) which has the form of a continuously flat plate, on which supporting bodies (5 to 9), which are located on a mounting side (4), with connecting parts (17, 18) in the form of plates are mounted in the functionally correct position and closely adjacent, exclusively via bonded connections (10), such as fusion connections. This construction is suitable for numerous switching, control and regulating apparatuses, and enables simple manufacture, a low weight, a high strength, good accessibility and good functional reliability. <IMAGE>
Patent EP-0523905-A3 (EP)
Title: Axial alignment of a drill guide
IPC: A61B17/17
Filed: 1992-07-08
Abstract: The drill guide 16 for drill 28 is to be aligned with a transverse hole 26 in a femoral nail 21 located within a bone 12 so that when drilling holes in the bone the drill will pass cleanly through the hole 26. A coil 36 mounted within the nail 21 generates an alternating magnetic field along the axis of the hole 26. Two sensor discs 46 & 47 are axially spaced along the guide 16 and each carries four angularly spaced sensing coils 51-54 and 61-64 to determine when the centre of the disc 46 or 47 is in alignment with the axial magnetic field. Display units 81 and 82 show by means of LEDs 86-89 and 94-97 when there is any deviation from the required alignment, allowing the guide tube 41 to be correctly aligned for drilling. <IMAGE>
Patent EP-0553800-A3 (EP)
Title: Nitrosamine and nitrite inhibition
IPC: C07C291/04
Filed: 1993-01-28
Abstract: A synergistic mixture of a carbonate and/or bicarbonate with a phosphonate, especially an organoamino methylene phosphonate or an N-oxide thereof, inhibits or reduces nitrosamine contamination during preparation, storage and/or heating of products which are susceptible to contamination with nitrosamine.
Patent EP-0592989-A3 (EP)
Title: Process of the selective and quantitative removal or preparation of tumor necrosis factor (tnf) and/or lipopolysaccharides (lps) of aqueous solutions
Inventor: BOOS KARL-SIEGFRIED PROF DR
IPC: B01D15/08
Filed: 1993-10-11
Abstract: For the quantitative selective removal and/or preparative isolation of tumour necrosis factor (TNF) and/or lipopolysaccharides from aqueous liquids, in particular blood, plasma or serum, the aqueous liquid is passed over an adsorption material which consists of a porous support material with, covalently bonded thereto, functional groups of synthetic and/or semisynthetic and/or natural polyanion chains, in linear or branched form, and where appropriate the molecules which have been separated chromatographically in this way are eluted from the adsorption material with a sodium chloride solution. An apparatus according to the invention for the extracorporeal removal of tumour necrosis factor and/or lipopolysaccharides (LPS) from aqueous liquids, in particular blood, plasma or serum, consists of a cylindrical housing which is packed with an adsorption material which consists of a porous support material with, covalently bonded thereto, functional groups of synthetic and/or semisynthetic and/or natural polyanion chains, in linear or branched form, and is provided on its ends with lids which each have a central inflow and outflow connector respectively.
Patent EP-0597594-A3 (EP)
Title: Purifying and energy-saving water fountain capable of supplying icy, warm and hot distilled water.
Inventor: CHEN CHAN-MING
IPC: C02F1/04
Filed: 1993-10-14
Abstract: A distilled water fountain which is capable of supplying the users with purified icy, warm and hot drinking water and composed of a pre-heating exchanger, a condensing-and-heating exchanger, a distilled water tank, a steam generator, and an electronic chilling device. Running water flows into the pre-heating exchanger through water intake pipe, and further flows through the condensing-and-heating exchange into a steam generator wherein the water is vaporized and then condensed into distilled water for storage in the distilled water tank. The stilled water may be made available directly in warm water condition, or may be cooled into icy water through electronic chilling device, or heated into hot water through stean generator for drinking by users.
Patent EP-0734726-A3 (EP)
Inventor: JOUDIOUX BRUNO
IPC: A61K33/28
Filed: 1996-03-27
Abstract: A pharmaceutical composition possessing activity in the cure
of dermatological affection, in particular, in the cure of
psoriasis, parapsoriasis, eczema and scabies is described.
This composition is characterized by the fact that it is formed by a
suitable mixture of mercury ammonium chloride, resorcinol and sulphur.
Patent EP-0737573-A3 (EP)
Title: Appartus and process for colouring textile articles
Inventor: HANNA ASHLEY ROBERT
IPC: D06B1/00
Filed: 1992-10-02
Abstract: A process for applying a pattern in a contrasting colour to textile articles such as socks consists of entering the textile article onto an expandable article support (29) bringing a perforated pattern (38) over the article on the support, causing the support (29) to expand to press the textile article against the interior of the pattern (38) and applying typically by spraying a colouring agent onto the article through the pattern. The support (29) is subsequently contracted and the pattern (38) and then the textile article which has been printed, removed. Apparatus for applying a single colour or multicolour pattern to articles such as socks has a carousel (23) carrying a multiple number of article supports (29). The carousel (23) rotates with a stepped movement between printing stations (54). In each operation, a spray frame (44) carrying the printing stations (54) is raised upwardly over the article supports (29) and patterns (38) thereon to spray dye onto the textile articles through the patterns (38). Four printing stations may be provided in a four colour machine. <IMAGE>
Patent EP-0768422-A3 (EP)
Title: A laundry washer with improved dynamic equilibration system
Inventor: CROSINA PAOLO
IPC: D06F37/12
Filed: 1996-09-06
Abstract: A laundry washer for domestic use having a drum with a dynamic 
equilibration system comprising a plurality of annular hollow 
bodies fixedly connected to the drum and a plurality of movable 
bodies of cylindrical shaped disposed for free displacement 
within the hollow bodies. A fluid is contained in the hollow 
bodies and adapted to distribute itself along the circumference 
of the hollow bodies. The fluid has a viscosity between 40 and 
130 mPa.s. The cylindrical movable bodies have a diameter 
between 10 and 18 mm, a length which is less than the internal 
width of said hollow bodies by an amount of between 1 and 2 mm, 
and an outer diameter less than the internal height of said 
hollow bodies by an amount not exceeding 0.75 mm.
Patent EP-0772199-A3 (EP)
Inventor: TAI JY-DER D
IPC: G11C14/00
Filed: 1996-10-17
Abstract: The present invention provides a non-volatile register (10)
and a method for writing data into and reading data from the
non-volatile register (10). When writing, a first pair of
ferroelectric capacitors (14, 16) receives a data signal via a
first pass gate (12) and a second pair of ferroelectric
capacitors (24, 26) receives a complementary data signal via a
second pass gate (32). An extraction signal and a restoration
signal place the two pairs of ferroelectric capacitors (14, 16,
24, 26) into their respective polarization states depending on
the data. When reading, the extraction signal produces a
voltage difference in accordance with the data stored in the
register (10) appearing at two voltage electrodes of a voltage
detector (18). The voltage difference is amplified and
transmitted from the register (10) via the two pass gates (12,
32). The restoration signal restores the data back to the non-volatile
register (10).
Patent EP-0724118-A3 (EP)
Inventor: MORIO SHUJI
IPC: F23Q3/00
Filed: 1996-01-25
Abstract: An ignitor includes a first transistor, a
transformer, an ignition member, and a switching control
member. The first transistor is activated in accordance
with supply from a DC power supply to perform switching.
The transformer has a primary winding through which a
switching current flows via the first transistor, a
secondary winding for generating high voltage when the
switching current flows through the first winding, and a
tertiary winding for generating a control output for
controlling the switching of the first transistor in
accordance with the high voltage generated in the
secondary winding. The ignition member ignites a target
object using the high voltage generated in the secondary
winding of the transformer. The switching control
member prolongs the ON time for the switching of the
first transistor in accordance with a decrease in at
least one of the ambient temperature and the power
supply voltage.
Patent EP-0757446-A3 (EP)
Inventor: BYRNE JOHN DANIEL
IPC: H04W88/00
Filed: 1996-05-31
Abstract: A radio telephone operative in a cellular system or a cordless system has a receiver
(Figure 1), including an analogue to digital converter (9) and a transmitter (Figure 2)
including a digital to analogue converter (18) The receiver has a Delta-Sigma
modulator (13) and a decimation filter (14). To make the receiver operative in either the
cellular or the cordless system, the bit conversion rate of the Delta-Sigma modulator
(13) is programmably variable, as is the decimation rate of the decimation filter (14).
Similarly, the digital to analogue converter has an interpolator (29) and a Delta-Sigma
demodulator (30) which are programmably variable to suit either the cellular or cordless
system.
Patent EP-0749756-A3 (EP)
Inventor: SAITO TOSHIKAZU
IPC: A61F13/02
Filed: 1996-06-21
Abstract: An adhesive film for adhesive bandage formed by coating an
adhesive on one surface of a nonwoven fabric made of a polyester
elastomer characterized in that tensile elongation at break of the
nonwoven fabric is 600% or more and a weight thereof is 40g/m 2  or
more and 200g/m 2  or less. 
     The adhesive bandage using the adhesive film of the present
invention is, because utilizing the nonwoven fabric rich in
flexibility and stretchability, excellent in fitting to a skin,
does not disturb any skin movement and can prevent physical skin
irritation. Further, because of the excellent water vapor
permeability of the film of the present invention, skin respiration
is not disturbed and diseases caused by stickiness with
perspiration such as a rash and an eruption can be prevented.
Patent EP-0761241-A3 (EP)
Inventor: WADA KATSUYUKI
IPC: A61L15/18
Filed: 1996-08-29
Abstract: There is provided an absorbing agent exhibiting
superior properties for liquid absorbency and absorbed
liquid retention under compressional load, making it
especially useful in personal hygiene products such as
disposable diapers, sanitary napkins and incontinence
pads.
Patent EP-0770364-A3 (EP)
IPC: A61C17/08
Filed: 1996-10-23
Abstract: A saliva ejector (20) having a hollow tube 
including a cylindrical wall (27), a first end (21) 
for placement within an oral cavity, and a second end 
(22) for attachment to a suction hose. A flowpath 
(30) is defined within the tube (20). The ejector 
(20) includes a first corrugated portion (23) defined 
in the cylindrical wall (27), a second corrugated 
portion (24) defined in the cylindrical wall (27), and 
a filter element (26) secured across the flowpath 
(30). The bending qualities of the first corrugated 
portion (23) differ from the bending qualities of the 
second corrugated portion (24), thus allowing for a 
wide variety of bendable configurations.
Patent EP-0782074-A3 (EP)
Inventor: NAKAJIMA TOMOHIKO
IPC: A63F13/95
Filed: 1996-12-23
Abstract: In a game apparatus and a method of debugging a
game program, a reference time is determined, then a start
time of a debugging process in a game is set. Next, the
reference time is compared with the start time. If the reference
time is bigger than the start time, the start time of
the debugging process in the game must be set again. In
the game apparatus and the method of the present
invention, therefore, the time in the game program is
not inconsistent with the contents of a game history. The
game program can be debugged correctly. Further, in
developing a game program, a game program debug does
not waste working-time and working-load of a developer.