baber/WOPTO huggingface dataset:
Patent EP-0989192-A2 (EP)
Inventor: TONOIKE HIROSHI
IPC: C12Q1/68
Filed: 1999-09-10
Abstract: The object of the present invention is to provide a novel
method of efficiently amplifying DNA in a sample by suppressing
the action of PCR inhibitory substances. 
     In the present method for synthesis of a desired gene in
a sample, a substance for suppressing the action of PCR
inhibitory substances is added to a reaction solution for gene
amplification. For example, the action of PCR inhibitory
substances is suppressed by the presence of sulfated
polysaccharide, and/or dithiothreitol (DTT), in the reaction
solution for gene amplification.
Patent EP-0997071-A2 (EP)
Inventor: CERLESI PIETRO
IPC: A23C9/12
Filed: 1999-10-26
Abstract: A method and a plant for hydrolysis of lactose in milk, through contact thereof with a
solid enzyme support material. 
     This solid material consists of spheroidal shaped granules (10) dispersed in the milk
introduced into a reactor (6) having a truncated conical shape. 
     The method and the plant of the invention allow lactose hydrolysis greater than 75%
to be obtained with a single pass of the milk in the reactor, whose production capacity
is up to fivefold higher than that obtainable with the prior technology.
Patent EP-1000724-A2 (EP)
Inventor: YOSHIDA MINORU
IPC: B29B9/06
Filed: 1999-11-10
Abstract: A strand cutting apparatus includes a fixed blade 2 having
a blade edge extending perpendicularly with respect to the
traveling direction of a strand S, a rotation blade 3 which is fixed
to the tip portion of a rotation shaft 13 disposed in parallel to
the traveling direction of the strand S and has a plurality of
plate-shaped blades disposed radially at a front surface opposing
to the fixed blade 2, and a cover 6 for receiving pellets P thus
cut and exhausting the pellets P out of the apparatus. The cover
6 is formed by a lower casing 4 of almost funnel-shape and an upper
casing 5 of a semi-cylindrical shape covering the opened portion
of the lower casing 4. The center O1 of the upper casing is made
eccentric toward the fixed blade side with respect to the rotation
axis 02 of the rotation blade 3 and so the distance between the
inner peripheral surface of the upper casing 5 and a phantom outer
peripheral circle 40 of the rotation blade 3 increases gradually
toward the rotation direction of the rotation blade 3 and becomes
maximum at the side of the fixed blade 2.
Patent EP-1005008-A2 (EP)
Inventor: SHERIDON NICHOLAS K
IPC: G02B26/02
Filed: 1999-11-25
Abstract: A rotating element for use in an electric paper system in which the rotating
element may be either substantially cylindrical or substantially spherical in
shape and comprises at least three portions. Each portion has an associated
optical modulation characteristic and the optical modulation characteristics of at
least one portion are different from the optical modulation characteristics of at
least one other portion. One of the portions is capable of being permanently
magnetized. The rotating element also has an anisotropy for providing an
electrical dipole moment. The electrical dipole moment renders the element
electrically responsive such that when the rotating element is rotatably disposed
in an electric field while the electrical dipole moment of the rotating element is
provided, the rotating element tends to rotate to an orientation in which the
electrical dipole moment aligns with the field.
Patent EP-1013737-A2 (EP)
Inventor: EIBOFNER EUGEN
IPC: C09K3/30
Filed: 1999-12-20
Abstract: Maintenance agent comprises a mixture of at least one lipophilic propellant and an oil. An Independent claim is also included for a process for maintaining an instrument comprising adding the maintenance agent on or in the instrument, in which the propellant contained in the agent is directly vaporized to produce an aerosol that takes up oil residues and other impurities and the oil is applied as a film to the instrument.
Patent EP-1018732-A2 (EP)
Inventor: WAKABAYASHI KOUICHIROU
IPC: G11B7/00
Filed: 1999-12-28
Abstract: An information reproducing apparatus method
includes the steps of radiating an optical spots (103) to
scan information marks recorded on tracks inside a
predetermined information recording region, detecting an
optical change of the information marks by this scanning
operation, executing a signal processing for the
reproducing signal (104) so as to reduce inter-symbol
interference of an interference amount that varies for
each of the information marks, and reproducing the
information corresponding to the information mark. The
magnitude of the optical change due to the information
mark is thereby detected, and a plurality of equalization
coefficients (191-1 to 191-n) used for an equalization
processing are calculated for the magnitude of the optical
change detected for each information mark. The inter-symbol
interference is reduced on the basis of these
equalization coefficients. In consequence, the inter-symbol
interference can be reduced while the equalization
coefficients are changed in accordance with the level of
the reproducing signal.
Patent EP-0992981-A2 (EP)
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/00
Filed: 1997-11-06
Abstract: In a CELP type speech coder, the excitation is quantized by vectors
from a random codebook. The random codebook is made of a fixed waveform
storage section (181), followed by a vector rearranging unit (182). The
rearranging section (182) shifts the vectors to positions determined to
minimize the quantization distorsion using a pulse placement methodology
of an algebraic coder. The vectors are then summed (183) to generate the
excitation code vector.
Patent EP-0960606-A2 (EP)
Inventor: GAASBEEK JAN WILLEM
IPC: A61D3/00
Filed: 1999-05-28
Abstract: Method for bringing an animal in a stable or steady position,
by first catching the animal by means of a catching mechanism
by clamping close to the neck, in such a way that by co-operation
of the clamp devices with the animals head (40) and
shoulders respectivicly forward and backward movements by the
animal (41) are prevented. Further the head of the animal is
forced upwards by means of an apparatus for lifting (10) in
such a way that through co-operation of support devices (15)
with the underside of the animals (41) head (40) up- and
downward movements of the head (40) are mainly prevented. The
invention also relates to an apparatus for lifting (10).
Patent EP-0979924-A2 (EP)
IPC: E21B19/14
Filed: 1994-10-12
Abstract: The pipe racker assembly (10) includes a mast (28), a dolly
assembly (B) vertically slidably secured to the mast (28) for
vertical movement, a handling arms assembly (C) rotatably secured
to the dolly assembly (B) and having an upper handling arm (77)
extensible to accommodate pipes of varying length and as long as 45
feet and lower arms (78) capable of gripping pipe either from a
horizontal pipe rack (R) or from a carousel pipe rack turntable (T)
when handling arms are rotated 90° on the dolly assembly. A
stabilizer (D) is secured to the ends of handling arms in order to
allow the handling arms assembly (C) to be supported remote from
the pipe racker assembly to reduce the structural strength
requirements of the assembly.
Patent EP-0936507-A2 (EP)
Inventor: HAYASHI KAZUYUKI
IPC: G03G9/09
Filed: 1999-02-16
Abstract: Black magnetic composite particles for a black
magnetic toner comprising:
   (a) magnetic iron oxide particles having an average
particle diameter of from 0.055 to 0.95 µm;   (b) a coating on the surface of said magnetic iron
oxide particles, comprising at least one organosilicon
compound selected from:
   (1) organosilane compounds obtainable by drying or
heat-treating alkoxysilane compounds,   (2) polysiloxanes or modified polysiloxanes, and   (3) fluoroalkyl organosilane compounds obtainable
by drying or heat-treating fluoroalkylsilane
compounds; and     (c) carbon black fine particles adhered on at least
a part of said coating, which have a particle size of
from 0.002 to 0.05 µm and which are present in an amount
of from 1 to 25 parts by weight per 100 parts by weight
of said magnetic iron oxide particles.
Patent EP-0989684-A2 (EP)
Inventor: YANG YONG SEOK
IPC: H04B1/38
Filed: 1999-09-29
Abstract: A pouch for housing a cellular telephone, mobile
telephone, pager or other portable communications apparatus
comprises a flexible cover (10) of textile material having an
opening (12) in one side to receive the communications
apparatus. The opening (12)is preferably elasticated so that
the pouch is suitable for various shapes and sizes of portable
communications apparatus. A hole (16) is provided through the
cover for an antenna. Internally, the cover is provided with
resilient cushioning means (18) to absorb impacts. The
flexibility of the cover and the stretchable opening enable
the pouch to be used for a wide range of sizes and shapes of
article, particularly mobile telephones.
Patent EP-0994621-A2 (EP)
Inventor: KORI TERUHIKO
IPC: H04N5/91
Filed: 1999-10-14
Abstract: When an input signal is signal-converted and is output,
the copyright of a signal to be signal-converted is reliably
protected. In an additional information detection/
determination section (4), digital watermark information, CGMS
information, etc., which are superposed on or added to an
input luminance signal, are detected, and it is determined
whether or not a signal which is to be signal-converted in a
signal conversion section should be output on the basis of
the detected additional information. When additional
information for prohibiting or limiting copying has been
superposed on or added to the input luminance signal, a
switching circuit (5) for output control is turned off so that
the signal which is signal-converted in the signal
conversion section (3) is not output to the outside.
Patent EP-0996255-A2 (EP)
Inventor: LICHT ROBERT C
IPC: H04L12/56
Filed: 1999-01-29
Abstract: A frame relay network has a network management
system in combination with frame relay nodes. The
network management system provides frame relay
oversubscription trunk and connection parameter signals
to the frame relay nodes. The network management system
uses a graphical user software interface program for
receiving frame relay oversubscription trunk and
connection parameters from a network supervisor that are
formatted into the frame relay oversubscription trunk and
connection parameter signals. The frame relay nodes
respond to the frame relay oversubscription trunk and
connection parameter signals, for providing an frame
relay oversubscription connection control signal from one
frame relay node to another frame relay node depending on
the frame relay oversubscription trunk and connection
parameter signals. In operation, the trunk line has
multiple virtual connections communicating the frame
relay oversubscribed data between the frame relay nodes.
Each frame relay node includes a node control board, one
or more frame relay line interface boards, and a control
bus for connecting the node control board to the one or
more frame relay line interface boards. The one or more
frame relay line interface boards may include either a
frame relay low speed line interface board, a frame relay
medium speed line interface board, a frame relay high
speed line interface board, or a combination thereof.
Patent EP-0985348-A2 (EP)
Inventor: MADSEN ALLAN
IPC: A22B5/00
Filed: 1999-09-10
Abstract: An apparatus for longitudinal cutting of middles M of half carcasses comprising a
conveyor device (61,62) for advancing the middles along a conveyance path with
their rind sides facing downwards. The apparatus is furthermore provided with a
positioning device (65, 66, 67) for positioning the middle in a predetermined transverse
position, and a cutting tool (72) for effecting the longitudinal cutting at a relative
longitudinal movement between the tool and the middle. The cutting tool (72)
is arranged below the conveyance path of the middle for cutting the middle from
below, ie from its rind side, at least up to the ribs.
Patent EP-0995474-A2 (EP)
Inventor: CHOI KYUNG-JU
IPC: B01D29/01
Filed: 1999-10-15
Abstract: A method, apparatus and filter unit product wherein filter media fibers are fed
from a media supply source to a mat forming interchangeable and movable contoured
surface to contour shape a filter media mat into a preselected form for subsequent
movement to a transfer zone for further contour shaping and processing into filter unit
products with preselected frame arrangements.
Patent EP-0992655-A2 (EP)
Inventor: BEECK ALEXANDER DR
IPC: F23R3/00
Filed: 1999-09-24
Abstract: The cooling channel is a curved hollow chamber (2) defined by two walls (5,6) and has opposite offset ribs (7) on the walls. The hollow chamber is curved orthogonally relative to the longitudinal direction, and the ribs are shaped, so that they are at distance (a) to the neighboring rib on the opposite wall, which is half a local rib division (p). The ratio between local rib division and local rib height is mainly constant at each point on a rib. Each rib consists of two curved segments and has a tip (9). The cooling channel is part of a coolable turbine blade, or of a coolable combustion chamber wall of a gas turbine.
Patent EP-1099031-A2 (EP)
Inventor: CATES DENNIS O
IPC: E04B2/74
Filed: 1999-07-19
Abstract: La construction et la transformation d'un système de mur pour salle blanche sont facilitées avec l'utilisation d'un type de goujon universel. Diverses configurations de mur peuvent être réalisées avec le même goujon. On décrit également un bloc de connexion utile pour relier des goujons orientés perpendiculairement, ou pour joindre par recouvrement des goujons alignés de manière axiale. Un goujon cornier est également présenté, ainsi qu'une rainure de déflexion utile pour relier la rainure supérieure d'un panneau de mur à une ossature de plafond classique pour autoriser la déflexion de cette dernière par rapport au mur et pour faciliter l'accès facile à la partie du plafond qui se situe immédiatement au-dessus du panneau de mur.
Patent EP-1144809-A2 (EP)
Inventor: KENNEDY-PING ROBERT JOHN
IPC: F01L7/16
Filed: 1999-09-28
Abstract: L'invention concerne une valve améliorée (5), et un moteur à combustion interne équipé de cette valve (5). Dans les moteurs à combustion interne, l'utilisation de clapets est restée prédominante parce que les valves rotatives ne fonctionnent pas de manière fiable sans consommation d'huile excessive. Néanmoins, l'invention concerne une valve améliorée (5) pour moteur à combustion interne (10) comprenant au moins un cylindre (15) à piston alternatif (50), ladite valve (5) comprenant un siège (20) qui comporte au moins une admission (80) et/ou au moins une sortie (90), un élément rotatif (60) destiné à être monté sur le siège susmentionné (20) à une extrémité de compression du ou des cylindres (15), sachant qu'il existe au moins un orifice (70) s'étendant entre le siège (20) et l'intérieur du cylindre (15). Il existe un ou plusieurs joints (25a, 25b, 25c) entre l'élément rotatif (60) et l'admission ou les admissions (80) et/ou la ou les sorties (90).
Patent EP-1144601-A2 (EP)
Inventor: MONTEMAGNO CARLO D
IPC: H02N6/00
Filed: 1999-10-13
Abstract: A nanoscale engineered system includes the integration of at least one F1-ATPase molecular motor with a nano-electro-mechanical system (NEMS). The resultant functional hybrid organic/inorganic nanomechanical system provides the ability to move nanotechnology into medical and physiologic applications. The ability to accurately and precisely position and orient individual proteins on a substrate is presented. Motive power for the nanomechanical systems disclosed is provided through the genetic expression and integration of at least one F1-ATPase molecular motor, which utilizes ATP as a chemical energy source. In addition, the device is capable of being fuelled with light energy. The NEMS device can be controlled by an 'on/off' switch genetically engineered into the F1-ATPase. The NEMS consists of one or more silicon based mechanical devices capable of operating in liquid environments and performing a variety of functions. The F1-ATPase motors are used to pump fluids and open and close valves in microfluidic devices, as well as provide mechanical drives and motive power for nanomechanical devices.
Patent EP-1125273-A2 (EP)
Title: Fast find fundamental method
Inventor: SMITH JACK W
IPC: G10L25/90
Filed: 1999-10-29
Abstract: A musical instrument and a method of operating it. An instrument and method which retunes and adjusts volumes in response to the chord being sustained and the way that chord is voiced. The instrument is capable of producing tones, the intervals between which are equal tempered intervals of a twelve note octave, and tones, the intervals between at least some of which are determined by identifying at least selected ones of the notes the instrument is being commanded to produce. The method includes identifying the at least selected ones of the notes the instrument is being commanded to produce, providing a map for mapping the identified notes to a chord type, identifying a note in that chord type, and substituting a frequency closer to a harmonic of the identified note for the frequency of at least one harmonic of at least one other note the instrument is being commanded to produce.
Patent ES-8301873-A2 (ES)
Title: Process for preparing valproic acid
IPC: C07C53/126
Filed: 1981-02-12
Abstract: Di-n-propyl acetic acid is obtained in higher yields by hydrolysing di-n-propyl acetonitrile with concentrated sulphuric acid at an elevated temperature to form di-n-propyl acetamide and then reducing the concentration of the sulphuric acid in the reaction mixture and refluxing it at a generally higher temperature to convert the acetamide into di-n-propyl acetic acid. Recovery of the acid product is advantageously effected by the passage of a steam jet through the reaction mixture, since this enables a purer product to be obtained, in particular a product containing a smaller quantity of valeric acid as impurity.
Patent MD-20160115-A2 (MD)
Title: Novel combination between 8-cyclopropyl-3-[2-(3-fluorophenyl)ethyl]-7,8-dihydro-3H-[1,3]oxazino[6,5-G][1,2,3]benzotriazine-4,9-dione and an acetylcholinesterase inhibitor, and pharmaceutical compositions containing same
Inventor: BRETIN SYLVIE
IPC: A61P25/28
Filed: 2015-04-03
Abstract: The invention relates to a novel combination between 8-cyclopropyl-3-[2-(3-fluorophenyl)ethyl]-7,8-dihydro-3H-[1,3]oxazino[6,5-G][1,2,3]benzotriazine-4,9-dione of formula (I):and an addition salt thereof with a pharmaceutically acceptable acid or base, and an acetylcholinesterase inhibitor for preparation of pharmaceutical compositions for use in the treatment of cognitive disorders associated with cerebral aging and neurodegenerative diseases.The invention also relates to the use of the combination for preparation of pharmaceutical compositions and to pharmaceutical compositions comprising the combination.
Patent RO-100521-A2 (RO)
Title: Plough
Inventor: ENE ANDREI
IPC: E02F5/12
Filed: 1987-07-16
Abstract: The invention relates to a plough used, especially in coastal areas, in digging ditches made for burying undersea metallic pipes.The plough, according to the invention, consists of some back and front supports; onto the front support is attached, with the possibility of vertical adjustment, a central leg, to which is articulated a central caisson type sled; onto the back support is attached a shoe, also of caisson type, which fits tightly with a cutting blade, respectively a vertical cutting blade, located in the longitudinal axis of a frame, the two blades being fastened to some caisson beams; to the back support is also attached a caisson, in which is located a concrete block, with a weight equal to the caisson volume, to which are fitted some pipes for introducing/extracting the air/water into/from the caisson; attached to the back support are some vertical rulers for surface monitoring of the immersion depth.
Patent RO-101133-A2 (RO)
Title: Screwing up device
IPC: B25B21/00
Filed: 1988-04-02
Abstract: The invention consists of a device for the screwing up of bolt nuts by the extension of the shrank of the bolt, to be used in places difficult of access.According to the invention, the device is composed of a support undersetting a reduction for the bolt nut to be screwed up by straining to a degree a screw spindle, the reduction being equipped with a toothing necessary to the engagement with a gear having one of the pinions disposed on a square shaft serving to gear the bolt nut, by the help of a key. On the above mentioned screw spindle a bolt nut is placed, equipped on the exterior with a channel in which some balls are penetrating, on the bolt nut a hydraulic cylinder is introduced through linkage with another bolt nut, the cylinder being equipped with a certain number of holes for the balls and a piston gliding in the interior.On the hydraulic cylinder a lever is installed to support a comparator watch necessary to the recording of the extension of the screw spindle.<IMAGE>
Patent RO-100870-A2 (RO)
Title: Vinyl chloride emulsion polymerization method
IPC: C08F114/06
Filed: 1988-04-06
Abstract: Emulsion polymerisation of vinyl chloride comprises a technique for controlling the polymer particle dimensions. This obviates the need for the use of surfactants, other than initially, where the ionic/anionic surfactant proportion is 1/0.5 - 1/8. The seeds in the emulsion act as particle-type seats for the polymerisation.
Patent AT-521063-A2 (AT)
Title: Stator
Inventor: DR ANDREAS EILENBERGER
IPC: H02K9/19
Filed: 2018-08-24
Abstract: Die Erfindung betrifft einen Stator (1) für eine elektrische Maschine, mit mehreren Nuten (5) zur Aufnahme von jeweils zumindest einem elektrischen Leiter (6), wobei in zumindest einigen der Nuten (5) zusätzlich zu dem zumindest einen elektrischen Leiter (6) jeweils zumindest ein Kühlmittelkanal (7) und im verbleibenden Restvolumen der Nuten (5) eine Vergussmasse (8) angeordnet ist. Zumindest einige der Kühlmittekanäle (7) sind im Bereich zumindest einer axialen Statorstirnfläche (9) über zumindest einen Sammelkanal (10) mit zumindest einer Sammelkanalwand (11) miteinander strömungsverbunden.
Patent BR-PI0519673-A2 (BR)
Title: retenÇço e drenagem aperfeiÇoadas na fabricaÇço de papel
Inventor: GELMAN ROBERT A
IPC: C08L53/00
Filed: 2005-12-22
Abstract: RETENÇçO E DRENAGEM APERFEIÇOADAS NA FABRICAÇçO DE PAPEL. A presente invenção refere-se a um método de aperfeiçoamento de retenção e drenagem em um processo de fabricação de papel. O método provê a adição de um potímero associativo, um polieletrólito e opcionalmente um material de sitício à pasta de fabricação de papel. Ainda, é descrita uma composição compreendendo um polímero associativo; e um polieletrôlito e opcionalmente ainda compreendendo fibra de celulose.
Patent BR-PI0519753-A2 (BR)
Title: mÉtodo e aparelho para estimar lentidço de formaÇço
Inventor: HUANG XIAOJUM
IPC: G01V3/00
Filed: 2005-12-22
Abstract: MÉTODO E APARELHO PARA ESTIMAR LENTIDçO DE FORMAÇçO.Um método e aparelho para estimar a lentidão de formação mediante desenvolvimento de uma função objetiva denominada curva de lentidão de formação e determinar seus máximos ou mínimos locais.