baber/WOPTO huggingface dataset:
Patent EP-0354330-A3 (EP)
Title: Weather resistant impact modifiers for thermoplastic resins and blends containing the same
IPC: C08F279/00
Filed: 1989-06-26
Abstract: A weather resistant impact modifier for 
thermoplastic resins and a blend with the thermoplastic 
resin are disclosed. The modifier comprises a graft 
copolymer having a multi-layered structure which is 
obtained by graft polymerization of (c) 10 - 100 parts by 
weight of an aromatic vinyl compound or a monomer mixture 
mainly composed of an aromatic vinyl compound in a first 
stage and 10 - 100 parts by weight of a methacrylic ester 
or a monomer mixture mainly composed of a methacrylic 
ester in a second, stage, 
   (b) to 100 parts by weight of an elastomer 
obtained by polymerizing 98 - 60 parts by weight of a 
monomer mixture composed of 50 - 99.95 % by weight of an 
acrylic ester, 0 - 50 wt% of a copolymerizable monomer 
and 0.05 - 5 % by weight of a polyfunctional monomer,    (a) in the presence of 2 - 40 parts by weight 
of a butadiene elastomer having a degree of swelling of 5 
- 40 and an average particle size of not smaller than 
0.15 µm (wherein the total of (a) and (b) is 100 parts by 
weight).
Patent EP-0350874-A3 (EP)
Title: Surface analysis method and apparatus
IPC: G01N23/00
Filed: 1989-07-11
Abstract: According to a surface analysis method for analyzing the 
energy of particles such as photo-electrons which are emitted 
from a sample surface (5) by the irradiation of light with 
wavelengths ranging from th soft x-ray to the vacuum ultra­
violet region, the light is irradiated through an optical 
system (3) including a reflective optics element to the sample 
surface (5) so as to obtain chemical state information on 
sample surface (5). The beam diameter of the light on the 
sample surface (5) is reduced to 1 µm or less in full width at 
half maximum of the beam intensity profile on the sample sur­
face (5) so that the chemical state information can be ob­
tained with high sensitivity and high resolution. A surface 
analysis apparatus is adapted for implementing this method.
Patent EP-0355587-A3 (EP)
Title: Timing and carrier recovery in tdma without preamble sequence
IPC: H04L27/22
Filed: 1989-08-09
Abstract: A method of detecting the clock rate and recovering the 
carrier in a TDMA signal comprises the steps of: storing for a 
predetermined amount of time quadrature baseband components (I,Q) as 
sampled data (at 54); estimating the clock rate phase error of said 
baseband samples (at 55); correcting the clock phase of said baseband 
samples from the estimated clock phase error using interpolation over 
said sampled quadrature components (at 56); estimating the carrier 
phase error of said stored baseband time corrected quadrature samples 
(at 58); correcting the carrier phase of said stored baseband time 
corrected samples according to said estimated phase error (at 59) ; 
and forwarding said corrected clock and carrier signals to decision 
circuit means (60) for providing demodulated data. This method permits 
to minimize the frame overhead allocated to clock and carrier training 
sequences while maintaining a reliable data signal for error free 
transmission.
Patent EP-0360183-A3 (EP)
Title: Deicing and/or antifreeze composition for aircraft
IPC: C09K3/18
Filed: 1989-09-18
Abstract: De-icing or anti-icing compositions for aircraft, essentially containing glycols, crosslinked polyacrylic acid, a nonionic surfactant composed of alkoxylated C10-C20-alcohols, corrosion inhibitors, a mixture of NaOH and KOH, an oxidation stabiliser and water. The compositions effect a smaller loss of lift owing to an improvement in the flow behaviour on the wings while maintaining a holdover time against refreezing of at least 30 min.
Patent EP-0362688-A3 (EP)
Title: Process for preparing high viscosity, low unsaturation polyoxyalkylene block polyethers
IPC: C08G65/26
Filed: 1989-09-28
Abstract: Polyoxylakylene block polyethers having high 
viscosity and low unsaturation are prepared by controlling 
catalyst level and temperature during ethylene oxide 
addition.
Patent EP-0376105-A3 (EP)
Title: Server system for rubberized sheets
IPC: B29D30/30
Filed: 1989-12-16
Abstract: A system and apparatus for accurately 
delivering rubberized sheets from a supply, roll of 
stock material containing an intervening liner to an 
assembly station for subsequent assembling into an air 
spring or similar article of manufacture by eliminating 
the heretofore formation of a "free loop" therein. The 
supply roll and a liner take-up reel are rotatably 
mounted on a carriage transversely movable with respect 
to the longitudinal motion of the stock material. A 
hugger device has a plurality of timing belts which 
frictionally engage the liner at the take-up reel and 
winds the liner onto the reel at a constant linear 
speed regardless of the diameter of the reel and 
collected liner to move the rubberized sheet at a 
controlled rate toward the assembly station. The 
motion profile of the timing belts is controlled by a 
servo drive motor and the belts engage an arcuate 
portion of the circumference of the take-up reel to 
provide positive frictional drive engagement therewith. 
The carriage is moved along a pair of tracks by a 
ballscrew mechanism for bringing the cartridges of 
stock material and take-up reel into position with the 
timing belts and assembly station. An optical edge 
detection device and encoder, in conjunction with a 
motion controller, accurately control and regulate the 
system.
Patent EP-0387420-A3 (EP)
Title: Magneto-optical recording medium
IPC: G11B11/10
Filed: 1989-12-21
Abstract: A magneto-optical disk having a four-layer structure (10) con­
sisting of a first protective dielectric layer(11), a recording 
magnetic layer (12), a second protective dielectric layer (13) 
and a reflective metal layer (14) is disclosed. The constraints 
for the film thicknesses of the various layers are determined not 
only from the optical and magneto-optical aspects, but from an as­
pect of dynamic thermal response.  
     The recording magnetic layer (12) is a magnetic layer mainly 
consisting of TbFeCo and having a film thickness of not less than 
18 nm and not more than 28 nm, the first protective dielectric 
layer (II) is a nitride film having a film thickness such that the 
product of its refractive index and the film thickness is not less 
than 0.2 and not more than 0.35 times the wavelength of the laser 
light employed, the second protective dielectric layer (13) is a 
nitride film having a film thickness such that the product of its 
refractive index and the film thickness is not less than 0.1 and 
not more than 0.15 times the wavelength of the laser light em­
ployed, and the reflective metal layer (14) is a metal layer 
having a film thickness of not less than 50 nm and not more than 100 
nm with the metal being electro-chemically less noble than the ma­
terial of the recording magnetic layer (12) and having a reflecti­
vity at the boundary with the second protective dielectric mate­
rial (13) of not less than 70%.
Patent EP-0349077-A3 (EP)
IPC: B26B19/28
Filed: 1989-06-26
Abstract: Die Erfindung bezieht sich auf ein kleines Haushalts­
vibrationsgerät zum Abschneiden von Körperhaaren, 
insbesondere ein Trockenrasiergerät, mit einem von einer 
elektrischen Antriebsvorrichtung längsbewegbaren Unter­
messer (20), das in Berührung mit einem feststehenden 
Obermesser (20a) Vibrationsbewegungen ausführt, wobei das 
Obermesser (20a) mit Haardurchtrittsöffnungen versehen ist 
und wobei die Antriebsvorrichtung eine mittels Spulen (6) 
erregbare Statoranordnung aufweist, die einen zweipolig 
magnetisierten Permanentmagneten (35) bewegt, der die 
Bewegungen auf das Untermesser (20) überträgt. Der 
Permanentmagnet (35) wird bei abgeschalteten Statorspulen 
(6) im Raum des Statorfeldes mittels Federkräften in eine 
derartige Ruhelage geführt, daß er bei erregten Stator­
spulen (6) Schwingbewegungen um diese Ruhelage ausführt. 
Weiterhin ist der Permanentmagnet (35) in der Bewegungs­
richtung des Untermessers (20) hin und her verschieblich 
geführt.
Patent EP-0347217-A3 (EP)
Title: Resettable locking platen gap adjustment mechanism
IPC: B41J11/20
Filed: 1989-06-15
Abstract: A printer has an elongate platen which can be rotated about an axis 
to vary a platen gap within the printer. The platen gap adjustment 
mechanism (12) coupled to the platen (22) is operative to lock the 
platen (22) in any one of a succession of different positions about 
the axis of rotation (154). The platen gap adjustment mechanism 
(12) includes a first member (160) having a succession of detents 
(164) therein and a second member (148) resiliently biased into one 
of the succession of detents (164) in the edge of the first member 
(160). The arrangement is coupled to position a platen about the 
axis and lock it in the selected position.
Patent EP-0360420-A3 (EP)
Inventor: WILSON BRUCE B
IPC: B32B7/02
Filed: 1989-08-23
Abstract: A curable polymer composition for use in providing a dimensionally stable coating comprises a semi-interpenetrating polymer network. The semi-interpenetrating polymer network includes a reactive polymer component, cross-linking agent, and non-reactive polymer component. The non-reactive polymer component has a molecular weight of about 7,000-30,000, and preferably about 15,000. In preferred embodiments, the reactive polymer has a molecular weight of about 30,000-200,000, and preferably about 40,000-60,000. Spacecoat compositions made with formulations described, exhibit good long-term stability, and resistance to failure upon embossing of a substrate to which the retroreflective sheeting is applied.
Patent EP-0364226-A3 (EP)
Title: A system for performing a serializing control of a reference to a main storage
IPC: G06F12/08
Filed: 1989-10-11
Abstract: When a serialization is requested by a 
particular CPU the situation is divided into two 
cases. In the first case, the particular CPU is 
locked to prevent the main storage access. In the 
second case, the particular CPU can perform the fetch 
of the data without waiting for completion of the 
serialization.  
     When a serialization is requested by a 
particular CPU after a "STORE", the particular CPU 
notifies the serialization to other CPUs. When the 
serialization is notified from other CPUs to the 
particular CPU, then the particular CPU lets the 
following fetch wait until the serialization of the 
other CPUs is completed. If serialization is not 
notified from other CPUs then the particular CPU 
immediately executes the following fetch. When the 
particular CPU does not request the serialization, it 
disregards the serialization notification from other 
CPUs.
Patent EP-0375313-A3 (EP)
Title: Liquid propellant gun for projectiles of different masses and velocities
IPC: F41A1/04
Filed: 1989-12-18
Abstract: A gun is provided having a housing (100), a main gun 
barrel (108), a combustion chamber (156), a liquid 
propellant pumping chamber (292), and valve means 
(116,108) for providing a variable orifice injection port 
(118,120) intercoupling said pumping and combustion 
chambers which includes means (230,228) for controlling 
the rate of opening of the orifice during the period of 
injection.
Patent EP-0384156-A3 (EP)
Title: Ambient compensator for thermal overload relay
IPC: H01H83/22
Filed: 1990-01-26
Abstract: A one piece member (28) rests against a cam 
surface (12a) at a first end (28a) and against an adjustable 
pivot (30) at a second end (28b), biased thereagainst by an 
integral cantilever spring (28d) of said member, the distal 
end of which is interlocked in a deflected position to a 
hook (2g) formed in a housing. One end of a bimetal strip 
(6) is riveted to the second end (28b) of the one piece 
member (28), the position of the other end of the bimetal 
strip being determined by manual adjustment of the pivot 
(30) and the cam (12a).
Patent EP-0387826-A3 (EP)
IPC: B60C9/00
Filed: 1990-03-14
Abstract: Very high strength cords are made and 
described which are composed of a core and a sheath of 
twisted yarns plied around the core in such a way that 
the cord exhibits greatly improved retained strength 
after use.
Patent EP-0407852-A3 (EP)
Title: Acrylic glass sheets suited for noise screen elements
IPC: A01M29/08
Filed: 1990-07-03
Abstract: Noise-abatement panels of acrylic glass are secured against fragmentation by plastic threads, plastic bands or a plastic net embedded in them approximately in the middle. If the acrylic glass breaks, the threads, bands or nets hold the fragments together.
Patent EP-0415149-A3 (EP)
Title: Process for bleaching and delignification of lignocellulosic materials
IPC: D21C9/10
Filed: 1990-08-10
Abstract: Delignification and bleaching of lignocellulosic material is enhanced after the pulp has been treated with peroxomonosulfuric acid.
Patent EP-0428105-A3 (EP)
Title: Prevention of glycoprotein enveloped virus infectivity by quinolyl- and isoquinolyloxazole-2-ones
IPC: C07D413/04
Filed: 1990-11-12
Abstract: This invention relates to quinolyloxazole-2-ones which are useful anti-enveloped virus agents by virtue of their ability to act as protein kinase C inhibitors. These derivatives are disclosed to be effective in treating enveloped virus infections including HIV infections and are thus useful in the treatment of AIDS and ARC.
Patent EP-0377480-A3 (EP)
Title: Procedure for setting up and keeping up-to-date data files for road traffic
IPC: G11B33/06
Filed: 1990-01-04
Abstract: A road inventory system, consisting of a mobile unit and a 
stationary unit. The mobile unit comprising a vehicle used 
for surveying a geographic area and is provided with:  
- a metric data base adapted to deliver digital topograp­
hical information relating to the area to be surveyed; 
- a plurality of video cameras adapted to make continu­
ously video pictures of respective parts of the area to 
be surveyed. The cameras are connected to video record­
ing apparatus via a multiplexer so as to record video 
frames from the cameras, together with address signals 
signals being produced under control of a time base; 
- data recording apparatus connected to said data base 
and to external sensing means for sensing vehicle mo­
tion parameters, for recording, under control of said 
same time base, on a second recording medium relevant 
data from said data base together with the output 
information of said sensing means, said apparatus also 
recording the respective address signals identifying 
the corresponding video frames on said first recording 
medium under control of said time base.  
     The said stationary unit comprises:  
- a video display apparatus for reproducing, on a plural­
ity of display screens, the video information on said 
first recording medium, via a de-multiplexer, the lat­
ter separating the video frames recorded on said medium 
into individual series each corresponding to the video 
camera from which the frames in question originated; 
- data reproducing apparatus for reproducing the data 
recorded on said second recording medium, and for stor­
ing said data in a data inventory system, the addresses 
stored therein being used for selecting the relevant 
video information on said first recording medium; 
- data processing apparatus for combining and recording, 
on a suitable third recording medium, a selection of 
said video and data information originating from said 
first and second recording media.
Patent EP-0403442-A3 (EP)
Title: A disinfection system, in particular for the handpieces of dental surgery apparatus
IPC: A61C19/00
Filed: 1990-04-23
Abstract: A disinfection system for the handpieces of dental 
surgery instruments comprises a container (1), 
accessible from outside, into which the various 
handpieces (2a, 2b) can be placed for disinfection 
without being separated from the fluid lines that 
connect them to the apparatus pedestal; inside the 
container, the external surface of each handpiece 
is invested with a mixture of liquid disinfectant 
spray (chlorine) and hot air directed into the 
enclosure.
Patent EP-0471976-A3 (EP)
Title: Espagnolette
IPC: E05B13/00
Filed: 1991-07-15
Abstract: The invention relates to a door lock in the form of a multiple-locking lock, in which the door lock can be unlocked without key actuation from the inside only, whereas both the lock latch and the lock bolt can be released from outside after key actuation only. The door lock is lockable from inside and outside by pulling up the door handle and can also be released again from inside by pushing down the door handle, without a key being necessary for this.
Patent EP-0472210-A3 (EP)
Title: Production of color filter
IPC: G02B5/20
Filed: 1991-08-23
Abstract: The present invention provides an improved process 
for forming a color filter for a color display. The process 
comprises; 
   (a) forming a transparent electroconductive layer 
on a substrate,    (b) forming a negative type photosensitive resin 
layer having a desired color by electrodeposition on the 
transparent electroconductive layer,    (c) exposing the photosensitive resin layer to 
light through a negative mask having a desired pattern 
followed by developing to form a patterned color layer, and    (e) effecting the steps (b) and (c) necessary 
times to form patterned layers having required colors.
Patent EP-0497216-A3 (EP)
Title: Soi transistor with pocket implant
IPC: H01L29/786
Filed: 1992-01-24
Abstract: A silicon-on-insulator MOS transistor (200) is disclosed that 
has an implanted region (32) of the same conductivity type as the 
body underneath one or both of the extended drain and source 
portions (26) of the drain (24) and the source (23) with and 
without a BTS contact or a general body contact. With only the 
pocket implants, the back gate threshold voltage is enhanced to 
reduce the possibility of back gate current flowing. With the 
pocket implants and a body contact, the floating body effects are 
minimized. Due to the BTS contact being located as far into the 
source as the pocket implant extends, negligible impact is made on 
the device channel. Ohmic connection between the source and the 
body is made for example by way of silicidation.
Patent EP-0546260-A3 (EP)
Title: Device for regulating the longitudinal position of an alpine binding
IPC: A63C9/00
Filed: 1992-08-25
Abstract: The invention relates to a device for longitudinal regulating of a binding element for an Alpine (downhill) ski, particularly a front binding element. The device comprises a baseplate (9) on which are assembled, securely and removably, the base (5) of the binding, a sliding rail integral with the ski along which the baseplate (9) can slide in a longitudinal direction. The baseplate (9) has, moreover, a bolt, for longitudinal positioning, and a control button (10) permitting manoeuvering of the bolt, and accessible on a lateral edge of the baseplate (9). The device comprises, moreover, means for automatically blocking the bolt in its active locking position, as long as voluntary action is not exerted in order to disengage these blocking means. In particular, the housing (41) of the bolt is flared, and the blocking means consist of a finger (58) which interacts with a groove (59). <IMAGE>
Patent EP-0502744-A3 (EP)
Inventor: KAMEZAWA HIROSHI
IPC: G06F3/147
Filed: 1992-03-06
Abstract: For use in controlling a display unit (11), a 
display control apparatus comprises a decoding and 
latching circuit (19) for decoding an indication signal 
which is produced by a microprocessor unit (12) to 
indicate one of a sleep-in operation and a wake-up, 
operation. A decoded signal is latched as an operation 
signal representative of one of the sleep-in operation 
and the wake-up operation. Such an operation signal 
drives a driving circuit (14), which drives in turn the 
display unit only when the indication signal indicates 
the wake-up operation. When the indication signal 
indicates the sleep-in operation, the operation signal 
suspends drive of the display unit. Preferably, the 
decoding and latching circuit comprises a first decoder 
for decoding the indication signal indicative of the 
wake-up operation to produce a wake-up operation signal, 
a second decoder for decoding the indication signal 
indicative of the sleep-in operation to produce a 
sleep-in operation signal, and a D-type flip-flop for 
latching the wake-up and the sleep-in operation signals 
one at a time as the first-mentioned operation signal.
Patent EP-0507626-A3 (EP)
Title: A terminal for a communications network
Inventor: CHEN XIAO HUA
IPC: H04J13/00
Filed: 1992-04-03
Abstract: A terminal of a packet switched CDMA telecommunication 
network includes a transceiver. The terminals of network 
users (Ui,j) communicate with other terminals (U j,i ) via 
a CDMA channel, and the terminal of each user is assigned 
a receiver code (r i,j ) and a transmitter code (t i,j ) used 
by the terminals for encoding packets to the other 
terminals of the network. To improve the performance of 
the network, the terminals sense the channel for the 
presence of the receiver codes (r i,j ) and/or the 
transmitter codes (t i,j ) at the different stages of the 
connection establishment, and the transmitting terminal 
(TER i ) transmits encoded request packets (REQ) and data 
packets (DAT) to the channel on the basis of the sensing 
procedure, and the other communicating party, i.e. the 
receiving terminal (TER j ), receives said encoded packets 
and transmits encoded acknowledgement packets (ACK) and 
busy tone packets to the channel.
Patent EP-0560266-A3 (EP)
Title: Storage container
IPC: B65D85/00
Filed: 1993-03-08
Abstract: A storage container for housing and storing an ink jet cartridge which has a recording head to discharge ink, and an ink tank to contain ink to be supplied to the recording head and which is structured to be exchangeable with respect to a recording apparatus comprises a capping member to be in contact with the ink discharge port surface of the recording head to cover the surface thereof and absorbing members conductively connected to the capping member to absorb ink which leaks from said recording head. With the capping member and absorbing member, an airtightness higher than that of the discharge ports is secured to suppress the ink evaporation from the discharge ports of the recording head while the cartridge which is still in use is kept in the storage container. <IMAGE>
Patent EP-0583817-A3 (EP)
Title: A transformant capable of producing D-amino acid oxidase.
Inventor: FURUYA KAORU
IPC: C12N9/06
Filed: 1993-07-27
Abstract: A Trigonopsis variabilis transformed with a recombinant DNA containing a D-amino acid oxidase gene capable of expressing in Trigonopsis variabilis is provided. A process for transforming Trigonopsis variabilis and a process for preparing 7- beta -(5-carboxy-5-oxopenetaneamide)cephalosporanic acid by using a transformant of Trigonopsis variabilis are also provided. The transformant of Trigonopsis variabilis shows high DAO activity and low activity of an esterase which interferes with the preparation of cephalosporin C. Accordingly, the Trigonopsis variabilis of the present invention enables one to produce cephalosporin C. Moreover, the Trigonopsis variabilis of the present invention can be used for the preparation or cephalosporin C merely by treating the cells with toluene so that large scale use is practical. <IMAGE>