baber/WOPTO huggingface dataset:
Patent EP-1581505-A1 (EP)
Inventor: HOELDER SWEN
IPC: C07D401/04
Filed: 2003-11-19
Abstract: The present invention relates to novel pyridazinone derivatives of the general formula (I) wherein A is A1 or A2; R is unsubstituted or at least monosubstituted C1-C10-alkyl, aryl, aryl (C1-C10-alkyl)-, heteroaryl, heteroaryl-(C1-C10-­alkyl)-, heterocyclyl, heterocyclyl-(C1-C10-alkyl)-, C3-C10-cycloalkyl, polycycloalkyl, C2-C10 alkenyl or C2-C10-alkinyl and Ar is unsubstituted or at least monosubstituted aryl or heteroaryl.
Patent EP-1543535-A1 (EP)
Title: Electrostatically actuated low response time power commutation micro-switches
Inventor: ZIAEI AFSHIN
IPC: H01H59/00
Filed: 2003-09-26
Abstract: The invention relates to micro-systems   micro-electromechanical systems (MEMS), i.e. electrostatically actuated micro-switches used in electronics in order to carry out switching functions or commutating functions, especially in relation to hyperfrequencies for mobile telephony and radars. The aim of the invention is to improve the performance of the switch by reducing the response time of said device and by increasing radio power or the hyperfrequencies borne while at the same time keeping the switching voltages low. Said improved performance is obtained by using thick membranes and by disposing a relatively high permittivity material in between the membrane and the associated electrode. The switch is obtained according to an original production method. The membrane is produced on an independent structure and is then assembled on the base substrate of said switch. The invention discloses various examples of the method for the production of the inventive device, i.e. the materials used, possible geometry thereof and different stages of production.
Patent EP-1577256-A1 (EP)
Inventor: GOKITA OSAMU
IPC: B66F9/12
Filed: 2003-12-18
Abstract: Protective projections (26D) which are provided on
cylinder mounting brackets (26) of a cargo handling tool
(21) are arranged to project toward a vehicle body (2) from
behind the cargo handling tool (21). When the vehicle body
(2) is driven in reverse direction with a boom (12) in a
folded position on the side of the ground, the protective
projections (26D) are collided against obstacles (A) on the
ground prior to a rod (27C) of a fork cylinder (27) if the
lower side (2A) of the vehicle body (2) has passed over and
clear of the obstacles (A). Thus, the protective
projections (26D) function to protect the fork cylinder rod
(27C) of the fork cylinder (27) against direct collision
against obstacles (A) on the ground.
Patent EP-1545662-A1 (EP)
Inventor: POTTER CHARLES DAVID OGILVY
IPC: A61M5/24
Filed: 2003-07-18
Abstract: A drug delivery system is disclosed which may be a throwaway or reusable device for delivery at least one drug to a patient. Also described is a method for administering a drug using said device and a packaged drug for use with said device. The drug delivery device (10) comprises a housing (12), a means (14) for generating a force capable of pushing a drug (16) from a packaging (18) into a human or animal body, a means (20) for transmitting said force to push the drug (16) from the packaging (18) into the human and animal body, and a means (38, 42b) for triggering the device. Where the device is a single use drug delivery (10) a packaged drug (100) forms an integral part of the device. The packaged drug (100) comprises packaging (18) containing a drug (16), having a housing (18a, 18b) wit a channel (106) running there through and in which is disposed a drive pin or other element (108), a skin piercing means (110, 112), and the drug (16), said housing (18a, 18b) further comprising a region (102) allowing the packaged drug (100) to be slidably mounted to the drug delivery device (10) and an end (104) adapted to engage and tension the skin.
Patent EP-1570223-A1 (EP)
Inventor: HELMS WERNER
IPC: F28F9/02
Filed: 2003-10-31
Abstract: The invention relates to a heat exchanger ( 10 ) with tubes ( 80 ) and a collector box ( 20 ). Said collector box ( 20 ) has a tube-plate ( 30 ) with tube openings ( 60 ) and with angled or rounded lateral regions ( 110,120 ).
Patent EP-1565179-A1 (EP)
Inventor: PICCIRILLI ANTOINE
IPC: A61P37/06
Filed: 2003-11-25
Abstract: Composition (A) contains at least one N-(2-hydroxyalkyl)-carbamic acid derivative (I).  Composition (A) contains at least one carbamic acid derivative of formula (I).  R1, R2, R'2, R3, R'3  =  H or 1-30C alkyl (optionally containing one or more ethylenic and/or acetylenic unsaturations(s) and optionally substituted by one or more OH);  R4, R5  =  H or -CO-Rx; and Rx  =  1-30C alkyl (optionally containing one or more ethylenic and/or acetylenic unsaturations(s) and optionally substituted by one or more OH).
Patent EP-1549396-A1 (EP)
Inventor: FENN ALAN J
IPC: A61N1/06
Filed: 2003-08-29
Abstract: A monopole phased array thermotherapy applicator radiating radiofrequency energy for inducing a temperature rise in a target within a body includes a plurality of monopole elements each for transmitting electric-field radiation; a metallic waveguide with an RF reflecting ground plane surface with a plurality of circular holes for mounting the monopole elements where the metallic waveguide forms an aperture for receiving a body to be treated; a waveform generator providing a source of electric field coupled to each monopole radiating element through a respective phase and power weighting network; at least one electric field probe positioned on a skin surface of the body for detecting electric field radiation from the plurality of monopole elements; and a controller circuit coupled to the electric field probe received feedback signals to adjust the phase and power delivered to the plurality of monopole elements so that one or more adaptive nulls are formed on the surface of the body and a focus is formed at the target tissue to be treated with thermotherapy.
Patent EP-1554850-A1 (EP)
Inventor: HEIJNA ROELAND J
IPC: H04L25/06
Filed: 2003-09-22
Abstract: A method and a device ( 1 ) for detecting signal amplitudes by removing any DC component from the signal and then shifting the signal by a shift amount so as to produce a shifted signal having a first signal level equal to a reference level (Vref). The shift amount provides an indication of the amplitude of the signal. To this end, the device ( 1 ) includes a decoupling circuit ( 2 ), a shift circuit ( 3 ) and an output terminal ( 4 ). Optionally the device further includes a differential amplifier ( 5 ) coupled to receive the reference level (Vref) and an indication of the power of the shifted signal, and a signal power determination circuit ( 6 ) coupled between the shift circuit ( 3 ) and the differential amplifier ( 5 ).
Patent EP-1580269-A1 (EP)
Inventor: MATSUBARA YOICHI
IPC: C12Q1/68
Filed: 2003-11-07
Abstract: DNA amplification and hybridization are successively carried out in a reaction system containing primers for the DNA amplification and hybridization probes, followed by detecting the hybrid in the reaction solution by affinity chromatography, wherein at least one of the primers to be used in the DNA amplification is labeled with a first labeling agent so that the amplified DNA will be labeled with the first labeling agent, a hybridization probe is labeled with a second labeling agent and contained in a reaction solution for effecting the DNA amplification, the base sequence of the hybridization probe is designed not to inhibit the DNA amplification, and a hybrid is detected by affinity chromatography with the use of the first and second labeling agents.
Patent EP-1562678-A1 (EP)
Inventor: WARD DEREK ALFRED
IPC: E04B1/94
Filed: 2003-06-23
Abstract: A laminate fireproof barrier comprises in order: a first fabric sheet treated with an intumescent material, a first reflective foil, an insulating fibrous layer, a second reflective foil and a second treated fabric sheet. The layers may be secured by adhesive, staples or stitching and may be secured around their edges only, such that the outer fabric/foil layers form an envelope around the fibrous core. The treated fabric layers may comprise woven glass fibre and the core may be a quilted fireproofed material. The foil layers may be reinforced by craft paper or a mesh of glass or nylon filaments. The core may have an additional reflective layer incorporated in the centre thereof and this additional layer may comprise two of the above foil layers placed back to back.
Patent EP-1576346-A1 (EP)
Title: Optical analysis system
Inventor: SCHUURMANS FRANK J P
IPC: G01N21/27
Filed: 2003-12-19
Abstract: The optical analysis system ( 20 ) for determining an amplitude of a principal component of an optical signal comprises a multivariate optical element ( 10 ) for reflecting the optical signal and thereby weighing the optical signal by a spectral weighing function, and a detector ( 9, 9 P, 9 N) for detecting the weighed optical signal. The optical analysis system ( 20 ) may further comprise a dispersive element ( 2 ) for spectrally dispersing the optical signal, the multivariate optical element being arranged to receive the dispersed optical signal. The blood analysis system ( 40 ) comprises the optical analysis system ( 20 ) according to the invention.
Patent EP-1619586-A1 (EP)
Inventor: SUZUKI NORIHIKO
IPC: G06F21/56
Filed: 2003-04-25
Abstract: The present invention relates to a messaging virus protection program and the like for dealing with messaging viruses transmitted along with the movement of electronic information. This messaging virus protection program causes a computer to execute the steps of judging whether or not processing is to be performed in a warning mode based on information which either warns or does not warn of a new type of messaging virus, determining whether or not there is a danger of viral infection in case of a warning mode, storing the received electronic information in cases where it is determined that there is a danger, and delivering the received electronic information in cases where it is determined that there is no danger and, in case of not the warning mode, performing processing for the received electronic information based on the characteristics of known messaging viruses.
Patent EP-1435545-A1 (EP)
Inventor: YAMASAKI YASUHIRO
IPC: C09B67/16
Filed: 2004-01-05
Abstract: The present invention provides an organic
electrophotographic photo-receptor having a conductive
substrate and a photosensitive layer laid on the conductive
substrate, wherein the photosensitive layer contains at
least one µ-oxo bridged heterometal compound as a charge
generating material. The organic electrophotographic
photo-receptor has high photo-sensitivity, high stability,
excellent durability on sensitivity and on electric
potential, and has excellent organic photo-conductive
property.
Patent EP-1559308-A1 (EP)
Inventor: VIAUD JEAN
IPC: A01D39/00
Filed: 2004-01-27
Abstract: A round baler (10) has a chassis (12) and a baling assembly
(14) with side structures (36), rolls, (34, 38) rotatably
journalled in the side structures (36) or on a tensioning arm
(40), cross beams (46) connecting the side structures (36),
belts (48) trained over the rolls (34, 38), and rolls (34',
38') which are releasably mounted to the side structures (36)
or the tensioning arm (40). The cross beams (46) are located
such, that they do not obstruct the space required to slide the
endless belts (48) over the baling assembly (14) and pressing
them onto the rolls (34, 38), by means of the releasably
mounted rolls (34', 38').
Patent EP-1574499-A1 (EP)
Inventor: GARCIA BOY REGINE
IPC: C07D209/48
Filed: 2004-03-08
Abstract: The present invention relates to compounds according to the general
formula
 
wherein the dotted lines denote a single bond which is optionally
present, with 2 dotted lines denoting a double bond; and 
wherein the symbols in particular have the following meanings: 
R 1  and R 2  are independently from each other selected
from the group consisting of: 
H; OH; (=O); halogens; pseudohalogens; NH 2 ;
S(O) m R 5 ; SO 2 NH 2 ; C(O)R 8 ;
C(O)OR 9 ; CONH 2 ; C 1 -C 2 -alkyl
substituted by NH 2 , OH, S(O) m R 5 ,
SO 2 NH 2 , C(O)R 8 , C(O)OR 9 ,
CONH 2 ; C 1 -C 2 -alkoxy substituted by
NH 2 , OH, S(O) m R 5 , SO 2 NH 2 ,
C(O)R 8 , C(O)OR 9 , CONH 2 ; 
Ar denotes an unsubstituted mononuclear aryl group having 6 or 7
members, which aryl group is annulated to the neighbouring 5-membered
cycle, and which may carry 1, 2 or 3 heteroatoms from the group N, O and
S in its cycle; 
Y, Z denote independently from each other a nitrogen atom or a methylene
group; 
X is a nitrogen atom or a methylene group; 
A is selected from the group consisting of: H; halogens and
pseudohalogens; OH; =N(OH); NR 12 R 13 ;
OSO 3   - ; S(O) m R 14 ;
SO 2 NR 15 R 16 ; C(O)R 17 ;
C(O)OR 18 ; CONR 19 R 20 ; C(S)R 21 ,
C(S)OR 22 ; unsubstituted and at least monosubstituted
C 1 -C 6 -alkyl which can carry in its chain one or more
non-adjacent heteroatoms from the group nitrogen and oxygen, and which,
if substituted, carry at least one substituent which is preferably
selected from the group consisting of: halogens, pseudohalogens, OH,
NR 12 R 13 , OSO 3   - ,
S(O) m R 14 , SO 2 NR 15 R 16 ,
C(O)R 17 , C(O)OR 18 , CONR 19 R 20 ,
C(S)R 21 , C(S)OR 22 , and substituted and non-substituted
aryl and substituted and non-substituted heteroaryl which, if
substituted, carry at least one substituent from the group consisting of
C 1 -C 3 -alkyl, C 1 -C 3 -alkoxy, halogens,
pseudohalogens, and CF 3 . 
     These compounds lend themselves for the manufacture of drugs. They
are useful in the inhibition of DNA methylation, the inhibition of DNA
methyltransferases, and may therefore be useful for the manufacture of
pharmaceuticals for the treatment of developmental disorders such as
Prader-Willi-Syndrome, Angelman-Syndrome (Happy Puppet Syndrome),
Beckwith-Wiedemann-Syndrome, and proliferative diseases, such as
coronary restenosis and neoplastic diseases, particularly colon
carcinoma, familiary adenomatous polyposis carcinoma and hereditary
non-polyposis colorectal cancer, prostate carcinoma, melanoma,
non-Hodgkin lymphoma, acute lymphatic leukemia (ALL), chronic lymphatic
leukemia (CLL), acute myeolid leukemia (AML), chronic myeloid leukemia
(CML), or hepatocellular carcinoma. These compounds may also be used for
other applications including the induction of cellular differentiation,
diagnosis, and the use in screening assays.
Patent EP-1535504-A1 (EP)
Inventor: SCHELL FRANZ-JOSEF
IPC: A01D34/00
Filed: 2004-03-19
Abstract: A rotary sickle grass mower has two or more cutting blades with each with sharp leading edges. The blade has a additional supra-mounted cutting vanes located behind the leading sharp edge. Each cutting cane is located over a commensurate aperture in the blade main body.
Patent EP-1488748-A1 (EP)
Inventor: MAKI SHIN
IPC: A61M1/00
Filed: 2004-06-17
Abstract: A living body lumen washing apparatus includes a catheter body adapted to be
inserted into a living body lumen, and a device for generating liquid pressure in the
living body lumen to remove lipid encapsulated in the lumen wall.
Patent EP-1469075-A1 (EP)
Inventor: WOO SAVIO L C
IPC: A61K35/76
Filed: 1994-08-25
Abstract: The present invention provides a DNA delivery system for
use in a method of treating localized solid tumors and
papillomas in an individual, as well as metastatic
carcinomas. The method comprises delivering a/suicide
gene, by way of a recombinant adenoviral vector or other
DNA transport system, into the tumor, papilloma or wart
of an individual. Subsequently, a prodrug, such as the
drug gaciclovir™, is administered to the individual.
Additionally, the present invention relates to a method
for treating solid tumors, papillomas, warts and
metastatic carcinomas, said method comprising introducing
both a suicide gene and one or more cytokine genes into
the tumor, papilloma or wart of an individual, and
subsequently administering a prodrug to the individual.
The methods of the present invention may be used to treat
several different types of cancers and papillomas,
including colon carcinoma, prostate cancer, breast
cancer, lung cancer, melanoma, hepatoma; brain lymphoma
and head and neck cancer.
Patent EP-1498205-A1 (EP)
Inventor: PARRISH BRADFORD J
IPC: B23D51/10
Filed: 1999-01-13
Abstract: An adapter (10;70) is provided for removably coupling a saw (12),
including a tang portion (16) having an aperture (26) formed therein, to a
tool. The adapter (10;70) includes a base member (28;72) and a
clip (30;102) pivotally coupled to the base member (28;72). The base
member has first and second ends (32,34;72;76), and first and second
surfaces (36,38;78,80) extending between therebetween. An
opening (37;79;104) is formed in the first and second surface (36,38) of the
base member, proximate the first end (32). The opening (37;79;104) is
adapted to receive the tang portion (14) of the saw, and a
projection (48;89;106) is adpated to be received in the aperture to align the
saw with the base member (28;72). The pivotally coupled clip (30;102) is
movable between a closed position, in which the saw (12) is retained in and
secured to the base member (14), and an open position, in which the saw
(12) is removable from the base member (14).
Patent EP-1634688-A1 (EP)
Inventor: DI MICELI GIUSEPPE
IPC: B29C48/06
Filed: 2004-09-08
Abstract: A hand extruder welding unit for welding thermoplastic materials, comprises an extruder cylinder (4) with a worm (8), which is driven by a drive unit in a housing (2). An inlet channel for a plastic welding wire is located near the inlet thread (11), and the channel has a raised section in the longitudinal direction, which is opposite the inlet zone. The inlet channel is located in a one or two-part inlet sleeve, which is held by a holding element.
Patent EP-1656998-A1 (EP)
Inventor: LENHERR MARKUS
IPC: B05B16/40
Filed: 2004-11-12
Abstract: The booth has powder flopping columns (28,30,32) provided in the cabin walls (22,24). Flaps (2) are arranged between a cabin base (6) and a spraying area (8), in a longitudinal direction. The flaps are larger in the partial open position and are smaller in the complete open position. The powder particles fall downward from the powder flopping column, by the force of gravity, in the partial open position.
Patent EP-1630495-A1 (EP)
Inventor: VAN DER STOEL JOHANNES PIETER
IPC: F25B47/02
Filed: 2004-08-24
Abstract: The invention provides a method in which a refrigerant is used as a cooling agent and/or as a defrosting agent, wherein the cooling of a medium is established by passing the refrigerant at a high pressure through a primary side of a cooler, whereby the medium to be cooled is passed through a secondary side of the cooler, and wherein the defrosting of the cooler is established by decreasing the gas pressure of the refrigerant in the primary side of the cooler to such an extent that ice which is adhered to the secondary side of the cooler is released. The invention further comprises a cooling system for carrying out said method.
Patent EP-1519008-A1 (EP)
Inventor: LIANG GEORGE
IPC: F01D5/18
Filed: 2004-09-14
Abstract: A cooled fluid flow component for a combustion engine which directs cooling fluid
through complementary guided-flow regions to ensure effective cooling of the component tip
end, without producing overcooled regions. The component includes multiple channels fluidly
linked by a first turning zone. A contoured boundary member divides the turning zone into two
guided-flow regions which cooperatively ensure that the tip is cooled appropriately. According to
one aspect of the invention, the first guided-flow region forms a vortex that cools a region
adjacent a channel-dividing partition, while the second guided flow region ensures the region
adjacent the component tip is cooled appropriately. A method of cooling a internally-cooled fluid
guide component is also provided.
Patent EP-1457786-A1 (EP)
Title: Battery life determination
Inventor: FUGE JONATHAN PAUL
IPC: G01R19/165
Filed: 2004-03-09
Abstract: A method and apparatus are disclosed for providing a
battery low voltage warning for a range of batteries
having various initial voltages. When a battery 14 is
inserted into a battery holder 10 its initial off-load
voltage is measured using a microprocessor (40 fig 1).
The microprocessor 40 selects a suitable voltage
threshold, at which the battery 14 is considered to be
discharged, from a predetermined number of voltage
thresholds. The initial off-load voltage of the battery
is used by the microprocessor as a basis for selecting
a suitable threshold. An LED warning 30 or the like is
used to indicate that the threshold is reached in use.
A measurement probe 100 is shown which uses such a
method and apparatus.
Patent EP-1538172-A1 (EP)
Inventor: DRESCHER JAMES CONRAD
IPC: C08G18/79
Filed: 2004-11-20
Abstract: The present invention provides one-component compositions which comprise
one or more hydroxyl functional acrylic resin having a glass transition temperature
(Tg) of from -100°C to -10°C and one or more dialkyl dicarboxylic acid ester
endcapped polyisocyanate crosslinker, such as the isocyanurate of isophorone
diisocyanate (IPDI), and flexible, environmental etch resistant coatings made
therefrom. The acrylic resins comprise the polymerized reaction product of one or
more flexibility conferring monomers, e.g. butyl acrylate, and provide the coating with
its flexibility. The one or more dialkyl dicarboxylic acid ester endcapped
polyisocyanate and the hydroxyl groups in the one or more acrylic resins react to
cure at lower temperatures than current one-component blocked isocyanate
coatings. Alternatively, one-component coating compositions consists essentially of
one or more rigid hydroxyl functional acrylic resin and one or more dialkyl
dicarboxylic acid ester endcapped aliphatic polyisocyanates. The present invention
provides coated, environmental etch resistant exterior automotive plastic parts, such
as bumpers, fascia, body trim and body molding.
Patent EP-1437278-A1 (EP)
Inventor: CORLEY LEON W JR
IPC: B60T15/36
Filed: 2004-01-07
Abstract: A three-state magnet valve (10) for control of fluid flow
engageable with a source of fluid pressure for connecting the
three-state magnet valve to a source (22) of fluid pressure. The
three-state magnet valve (10) also has an application pilot solenoid
valve (12) having a fluid connection to a source of fluid pressure (22)
and is electrically connectable to a control module. The three-state
magnet valve (10) further has an application solenoid valve (16)
having a fluid connection to a source of fluid pressure (22) and to
an application pilot solenoid valve (12) and a braking device. The
application solenoid valve (16) is also electrically connectable to a
control module. The application solenoid valve (16) is able to
initiate a braking application upon receipt of a fluid signal
from the application pilot solenoid valve (12) and an electrical
signal from a control module. The three-state magnet valve (10)
further has a release pilot solenoid valve (14) having a fluid
connection to a source of fluid pressure (22) and to the application
solenoid valve (16) and is electrically connectable to a control
module. The three-state magnet valve (10) also has a release
solenoid valve (18) having a fluid connection to an exhaust to
atmosphere (26) and to the application solenoid valve (16) and to the
release pilot solenoid valve (14) and to a braking device. The
release solenoid valve (18) is electrically connectable to a control
module. The release solenoid valve is able to exhaust fluid 
pressure to atmosphere upon receipt of a fluid pressure signal
from the release pilot solenoid valve (14) and an electrical signal
from a control module thereby exhausting fluid pressure from
said braking device.