baber/WOPTO huggingface dataset:
Patent EP-0346824-A3 (EP)
Title: Process of producing high purity bis(4-hydroxyphenyl) sulfides and heat-sensitive recording materials contaning the same
IPC: C07C319/14
Filed: 1989-06-13
Abstract: In a process of producing high purity bis(4-hydroxy­
phenyl)sulfides which comprises reacting phenols with sulfur 
dichloride in organic solvents, the improvement comprising: 
reacting the phenols with sulfur dichloride in nonpolar 
organic solvents; removing partly or wholly the nonpolar 
organic solvents after the reaction; adding polar organic 
solvents to the reaction mixture to dissolve the reaction 
mixture therein at elevated tempertures; and crystallizing 
out the high purity bis(4-hydroxyphenyl)sulfides.  
     There is further provided a high performance heat-­
sensitive recording material which comprises high purity 
bis(4-hydroxy-3-methylphenyl)sulfide thus prepared and 
having a melting point in the range of from 123.9°C to 
124.9°C as a developer and a fluoran compound as a color 
former.
Patent EP-0367255-A3 (EP)
IPC: B27L11/02
Filed: 1989-11-02
Abstract: Die Erfindung betrifft eine Holzzerspanungsmaschine zur Herstellung 
von Flachspänen, insbesondere von Strands und Wafers, mit 
einem liegend angeordneten, angetriebenen Schneidrotor (1) mit Spanmessern 
(9), wobei die in einer Zerspanung von außen nach innen erzeugten 
Späne (21) kontinuierlich aus der Holzzerspanungsmaschine abgeführt 
werden. Zur schonenden und energiesparenden Austragung 
der Späne (21) wird erfindungsgemäß vorgeschlagen, daß zur angenähert 
axialen Austragung der Späne (21) in den Zerspanungsinnenraum (22) ein 
stationäres Leitblech (6) ragt, das schaufelförmig gekrümmt ist, im 
unteren Bereich des Rotors (1) liegt und sich angenähert über die 
volle radiale Höhe des Zerspanungsinnenraumes (22) erstreckt.
Patent EP-0362980-A3 (EP)
Title: Low cost color scanner
IPC: H04N1/207
Filed: 1989-04-03
Abstract: A color scanner is provided having a 
commonly mounted and driven original scanning table 
and LED dot generator exposure source. Scanning is 
accomplished by illuminating a strip of the original 
artwork with high intensity fluorescent light and 
detecting the illuminated strip through a linear 
scanning aperture, lens and color filter wheel using 
a charge coupled device ("CCD") linear detector. 
Original artwork is held by vacuum against the flat 
original artwork receiving surface and photosensitive 
material is automatically loaded and held by vacuum 
onto the surface of a rotating exposure drum mounted 
parallel to the direction of travel of the LED dot 
generator exposure source, and the exposed halftone 
film is automatically removed from the drum surface 
and loaded into a transfer cartridge. 
Advantageously, multiple linear scans may be averaged 
in order to reduce color fringe effects. As a 
further advantage of the present invention 
photosensitive material is loaded and unloaded from 
the exposure drum in daylight operation.
Patent EP-0344895-A3 (EP)
Title: Constant pressure variable flow implantable pump
IPC: A61M5/14
Filed: 1989-04-12
Abstract: A variable flow constant pressure implantable pump employs an in-line needle restrictor (12) having a variable insertion distance in a capillary (10). The degree of insertion determines the effective restriction within the capillary. The restrictor may be repositioned following implantation to vary the drug delivery rate by changing the effective restriction in the capillary. Various couplings may be used such that an auxiliary or bolus port (92) delivers infusate directly into the outlet catheter (24) so that medication from the main chamber (22) does not pass through the auxiliary chamber. A combination of double lumen catheters (106) and T-connectors (100) are employed to provide parallel infusion paths.
Patent EP-0386596-A3 (EP)
Title: Dry type simultanenous desulfurization and dedusting apparatus and method of operation therefor
IPC: C10K1/20
Filed: 1990-02-27
Abstract: A dry type simultaneous desulfurization and dedusting method 
characterized in forming moving beds with granulate 
desulfurizing and dedusting agent containing as the 
principle composition 5-95 weight % of iron oxide and 95-5 
weight % of metallic iron, and contacting these moving beds 
with the gas containing hydrogen sulfide and dust, thereby 
simultaneously desulfurizing and dedusting said gas.
Patent EP-0410143-A3 (EP)
Title: Optoelectric sending and receiving device
IPC: G02B6/42
Filed: 1990-06-23
Abstract: The optoelectric transmitting and receiving device for an optical waveguide connecting section (2) has a mode-selective tapping element for splitting the light bundles transmitted bidirectionally on the common optical waveguide connecting section (2). A tapping element having a very high return attenuation is thereby produced with simple technical means. The mode-selective tapping for the light bundles to be transmitted and received is preferably achieved by means of optical components (7, 8, 11 to 15) such as prisms, stops and/or lenses. Embodiments are specified for the mode-selective tapping element. 
<IMAGE>
Patent EP-0414016-A3 (EP)
Title: Method for forming prediction pictures
IPC: H04N19/537
Filed: 1990-08-04
Abstract: In conventional moving-image encoders, image areas are displaced block by block and it is not taken into account whether moving or unmoving image content exists within such blocks. In the process according to the invention, moving image contents are detected with the aid of an object mask and displaced independently of the surrounding unmoving image background. Instead of a block-oriented predicted image, an object-oriented predicted image is determined. For this purpose, shape and type of the moving image content is determined in the receiver from the motion information normally transmitted and the conventionally decoded image sequence and stored in an object mask which continuously tracks moving objects. Using this object mask, an improved display image can be generated by copying the image background from an image store. The method according to the invention leads to a qualitatively improved reproduction of coded moving-image sequences. In addition, intermediate images can be generated in which moving image content is also displaced independently of the image background.
Patent EP-0422564-A3 (EP)
Title: Cookerhob with gas heated hot plates
IPC: F24C3/08
Filed: 1990-10-08
Abstract: A cooker with gas burners is covered with a ceramic, or similar, flat cover. The cover (5) above the burner (2) is left open so that the burner can be raised from a rest position beneath the cover level to a position above it where it can be used. When stowed away at its lower level, the burner is covered by a disc (7). A mechanism including cams operates to raise or lower the burner.
Patent EP-0387055-A3 (EP)
IPC: E21B47/10
Filed: 1990-03-08
Abstract: Gamma ray well logging to obtain relative distance 
indications of tracers from the well bore comprises 
separating a measured gamma ray spectrum into component 
parts attributable to individual tracers, using standard 
spectra, and then obtaining the relative distance indicators 
from those parts of the spectrum. For cased borehole, using 
standard spectra as a guide, the proportions of the borehole 
component and the formation component can be determined and 
a composite spectrum obtained for each individual tracer by 
adding the borehole and formation components together. A 
Compton ratio R c  of gamma ray counts in an energy region of 
the spectrum which is sensitive to Compton scattering to 
gamma ray counts in an energy region of the spectrum which 
is not sensitive to Compton scattering is then obtained. By 
a linear transformation which parameterizes the Compton 
ratio R c  with the inverse square of the annulus diameter of 
a distributed region of tracer surrounding the well bore, a 
relative distance indication of the distribution of each 
tracer with respect to the well bore is obtainable for each 
tracer.
Patent EP-0424156-A3 (EP)
Title: Treatment of hepatobiliary disease with 15-keto-prostaglandin compounds
IPC: A61P1/16
Filed: 1990-10-18
Abstract: A use of a 15-ketoprostaglandin compound for the manufacture of a medicament for treatment of a hepatobiliary disease.
Patent EP-0466995-A3 (EP)
Title: Sucrose phosphate synthase (sps), its process for preparation, its cdna, and utilization of cdna to modify the expression of sps in the plant cells
IPC: C12N15/29
Filed: 1990-07-20
Abstract: Sucrose phosphate synthase (SPS), its process for preparation, its cDNA, and utilization of cDNA to modify the expression of SPS in the plant cells.
Patent EP-0424351-A3 (EP)
Title: Modified heparin cofactor ii
IPC: C07K14/81
Filed: 1990-10-15
Abstract: A modified heparin cofactor II is disclosed, HCII(Leu444->Arg), which has substantially improved inhibitory activity against thrombin compared to native HCII or antithrombin.
Patent EP-0441633-A3 (EP)
Title: Procedure and plant for the stunning of animals to be slaughtered at slaughterhouses
IPC: A22B3/00
Filed: 1991-02-07
Abstract: Apparatus is provided for separating a flock of animals into groups, prior to being slaughtered in a slaughterhouse. The apparatus comprises an oblong corridor (5) which is wide enough to allow the animals to turn around in the corridor, and at least one transverse wall (7; 8; 9) protrudes from one side wall of the corridor so far into the corridor that two animals cannot pass through the gap between the transverse wall and the other side wall of the corridor at the same time, whereas one animal has free access through the gap.   <IMAGE>
Patent EP-0442677-A3 (EP)
Title: Process for dehydration of gases
IPC: B01D65/02
Filed: 1991-02-11
Abstract: Process for the dehydration of gases using composite permeable membranes, comprised of a porous support coated with an ultrathin layer of a sulfonated aromatic polymer.
Patent EP-0475669-A3 (EP)
Title: A mass tower and apparatus for the discharge thereof
IPC: D21C7/08
Filed: 1991-09-04
Abstract: The present invention relates to an apparatus for the discharge of a mass tower as used in the pulp and paper industry, which tower is, in use, filled with medium or high consistency pulp. The invention is characterized in that a separate pump (34) is attached to the tower (10) and communicates with the inside of the tower (10) via a suction duct (32, 42) extending to the zone of moving pulp. <IMAGE>
Patent EP-0511723-A3 (EP)
Title: A milking plant
IPC: G01F3/38
Filed: 1990-02-23
Abstract: The milking plant for cows is provided with a milking machine comprising teat cups (2), which can be connected separately to the teats of an animal. The milk obtained from each udder quarter is conveyed through a separate line (3) to a milk measuring device (4). The milk measuring device (4) includes four milk meters (7), whose separate discharge lines (8) are coupled to a common discharge line (9) terminating in a milk cooling tank (6). The milking plant further comprises a rinse line system (56, 57, 58, 59, 2, 3, 7, 8, 9, 60, 61) and a circular line (5), to which the discharge lines (9) of the milk measuring devices (4) are connected and which circular line (5) comprises the cooling tank (6). A milk level sensor (21) applies a control signal (52) to a computer (22) in which the quantity of milk obtained from each udder quarter is recorded for each individual cow.
Patent EP-0609704-A3 (EP)
Title: Interrupt control device.
Inventor: WOLFSCHMITT WILLY DIPL-ING FH
IPC: G06F11/00
Filed: 1994-01-19
Abstract: So that, when a program is interrupted by interrupts (I, IA, IB, IC), it can continue after the end of the interrupt without problems, without extensive address management via the operating system being necessary, NMI interrupts are converted into highest-priority normal interrupts (I). <IMAGE>
Patent EP-0661727-A3 (EP)
Inventor: SATO MITSUGU
IPC: H01J37/244
Filed: 1994-12-15
Abstract: A scanning electron microscope suitable for
producing an image of high resolution by detecting
secondary electrons (109) and backscattered electrons
(110) generated from a specimen (107) at a low accelerating
voltage in a separate or synthesis fashion. In
the scanning electron microscope electric and magnetic
fields for separating trajectories of backscattered
electrons and secondary electrons generated from a
specimen are established, and a backscattered electron
detector (121) for detecting generated backscattered
electrons is disposed on the trajectory of the backscattered
electrons. According to the microscope, since
secondary electrons and backscattered electrons can be
detected efficiently in a separate fashion even at a low
accelerating voltage of several kilovolts or less and
besides the detector does not exert the deflection
action on a primary electron beam (104), backscattered
and secondary electron images of high resolution can be
obtained.
Patent EP-0682987-A3 (EP)
Title: Fluid dispenser.
Inventor: FUCHS KARL-HEINZ
IPC: B05B7/10
Filed: 1995-05-03
Abstract: The delivery device has an outlet channel (11,12) which flows into the working medium outlet (13) and determines the medium flow. The outlet channel has a section for connection to pressure chambers (8,9), located at a distance from the outlet channel and providing a delivery pressure, and determines the flow passage. At least one core body is provided for at least one outlet channel for inflow of working medium flow and is pressure-dependently controlled. <IMAGE>
Patent EP-0699982-A3 (EP)
Inventor: FUTAMURA YOSHISUMI
IPC: H04W64/00
Filed: 1995-08-25
Abstract: Through a technique such as a carrier sense system
or the like, a mobile station (14) identifies a base
station (12) (requested base station) by which the mobile
station is to be controlled. In response to polling from
a key station (10), the base station informs the key
station (10) of the requested base station. When the key
station (10) performs the polling to know that a receiving
base station which obtained the response is different
from the requested base station, the next polling will be
made through both the base stations (12). If the key
station receives the response from the requested base
station, the key station switches the base station controlled
by itself from one to another.
Patent EP-0703646-A3 (EP)
Inventor: TENNIE HEINRICH
IPC: H05K13/06
Filed: 1995-08-31
Abstract: An electrical device is prepared with pre-mounted components with non-threaded wire insertion connection points. A first connection point is positioned in the wire application device's (25) operating region. A stripped wire (12) end is automatically mechanically applied to a contact zone for the first contact point. A second contact point is positioned at the operating region whilst the application device pays out a suitable length of conductor to avoid cable stress between the contact points. the wire is separated at a stripped region (18) to form an uninsulated insertion end for this contact point and a further insertion end for the next contact point. The first end is mechanically fixed in place and the process repeated until all desired connections are made to the component connection points.
Patent EP-0774645-A3 (EP)
Inventor: HOSHIYAMA HIROKI
IPC: G01B11/00
Filed: 1995-11-27
Abstract: A scale has marks of a point-symmetrical shape which are
arranged in matrix. The scale and an article to be measured
in dimension are positioned without any relative movement. 
An image sensor unit detects a predetermined portion of the
article and the marks of the scale corresponding to the
predetermined portion of the article selectively and
successively, and the image sensor unit generates output signals
in accordance with the detected results of the article and the
scale. The output signals are processed to calculate the
dimension of the article. An apparatus for measuring the
dimension of an article is provided which can eliminate the
occurrence of parallax, resulting in satisfactorily improved
precision of the measurement. In the apparatus, an article and
a marker are disposed so that the optical distance between the
article and a reading unit is equal to the optical distance
between the marker and the reading unit.
Patent EP-0726066-A3 (EP)
IPC: B29C65/64
Filed: 1993-01-19
Abstract: The socket is partic. for a hip-joint, having an outer metal dish (1) anchored in the bone and containing an inner wear-resistant one (3) for the joint head. The inner dish is first fully machined, radial protrusions and recesses (4-6) in relation to its polar axis (7). Plastics is then cast around it to form an intermediate dish (2), the molten plastics flowing into the recesses so as to form a permanent non-detachable joint on cooling. Faces (8-10) are then machined on the intermediate dish, and via which the outer metal dish is joined to it.
Patent EP-0763663-A3 (EP)
Title: Verdichteraggregat
Inventor: FISCHER PETER
IPC: F04D29/28
Filed: 1996-09-02
Abstract: Die Erfindung betrifft ein Verdichteraggregat, bestehend aus
einem Seitenkanalverdichter (4) und einem an dessen Gehäuse
angeflanschten Antriebsmotor (1), auf dessen Wellenende (9)
das Laufrad (10) des Seitenkanalverdichters (4) drehfest angeordnet
ist. Der Fertigungsaufwand für ein solches Verdichteraggregat
kann dadurch wesentlich vermindert werden,
daß als Antriebsmotor ein Normmotor (1) vorgesehen ist, auf
dessen Wellenende (9) zwischen der Nabe (11) des Laufrades
(10) und einem am Wellenende (9) ausgebildeten Wellenabsatz
(12) eine axial an den Wellenabsatz (12) anliegende und
radial auf dem Wellenende (9) geführte Stützscheibe (13) angeordnet
ist.
Patent EP-0778508-A3 (EP)
Inventor: NELSON ARTHUR RANDALL
IPC: G01J1/02
Filed: 1996-11-06
Abstract: A higly efficient motor driver circuit of an electronic controller (56) for linear
cryogenic coolers operates directly from a variable power supply (58),
such as a battery. Elimination of the prior art voltage regulator ensures a
higher efficiency motor driver circuit (106) of the electronic controller.
Both open-loop and closed-loop controllers (112,110) electronically control
the motor driver circuit . The open-loop controller protects against
temperature sensor failure, and will limit maximum motor power as a function
of system ambient temperature. The closed-loop controller regulates
the temperature of the cold finger (66) accurately to a preset value, using
feedback from a temperature sensor (68) along with a novel pulse-width
modulation concept for modifying motor drive waveforms.
Patent EP-0726324-A3 (EP)
Title: Use of exonuclease and/or glycosylase as supplements to anti-polymerase antibody to increase specificity in polymerase chain reaction
Inventor: SUTHERLAND JOHN W H
IPC: C12Q1/68
Filed: 1996-02-06
Abstract: The present invention provides admixtures and methods for PCR amplification of a target nucleic acid in which amplification efficiency is increased by including an antibody specific for a polymerization agent and at least one of an exonuclease and a glycosylase in the PCR reaction mix. Kits for amplification of a target nucleic acid are also provided.
Patent EP-0732848-A3 (EP)
Inventor: HATAKEYAMA ATSUSHI
IPC: H04N9/31
Filed: 1996-02-22
Abstract: A video projector including a light source and a light valve 
for receiving light emitted from the light source. A first 
filter is disposed between the light source and the light valve. 
The first filter removes light having a bandwidth ranging from 
ultraviolet to a wavelength within the visible spectrum of light 
and infrared light from the light emitted from the light source. 
A second filter is disposed between the first filter and the light 
valve. The second filter removes light having a bandwidth ranging 
from ultraviolet to a wavelength within the visible spectrum of 
light.
Patent EP-0752737-A3 (EP)
Inventor: TANIGAWA FUMIYOSHI
IPC: H01R13/6592
Filed: 1996-06-14
Abstract: A connector (10M,10F) has a housing (11M,11F) of
insulating material, a terminal (45M,45F) within the housing
(11M,11F) and a shielding cover (30) for the housing
(11M,11F). The terminal (45M,45F) is adapted to be
connected (e.g. by crimping) to a core wire (Wa) of a cable
(W); the shielding cover (30) is adapted to be connected
(e.g. by crimping) to a shielding layer (Wb) of a cable (W).
The shielding cover (30) is movable from a first condition
in which the cover (30) is spaced from the housing (11M,11F)
and a second condition in which the cover (30) is engaged
with the housing (11M,11F).
Patent EP-0762024-A3 (EP)
IPC: F16K27/12
Filed: 1996-07-11
Abstract: A gas pressure regulator having a cap (13) in a stainless material that can be fitted onto its cover to protect it and its breather hole. The cap also forms a coloured support surface for lettering and information to customize the regulator and it defines a grid of air breather channels from the centre outwards. <IMAGE>
Patent EP-0810763-A3 (EP)
Title: Verfahren zur Zulässigkeitsprüfung von Rufnummern von an einem Kommunikationssystem ankommende Anrufen
Inventor: SPAHL SIEGFRIED DIPL-ING
IPC: H04Q3/42
Filed: 1997-05-13
Abstract: In einem Kommunikationssystems (KS) sind für eine Zulässigkeitsprüfung
vorgesehene Kommunikationsanschlüsse (KA) zumindest
einer Sperr-Wahlbewertungsroutine (SWABE) zugeordnet und
im Rahmen eines Anrufs (ar) werden an die Sperr-Wahlbewertungsroutine
(SWABE) übermittelte Rufnummern (zrn) sowie die
Rufnummer (rnr) des jeweiligen Kommunikationsanschlusses (KA)
erfaßt und nicht bewertbare Rufnummern (zrn) bzw. Rufnummernkombinationen
(rnr,zrn) über eine Applikationsschnittstelle
(ACL) an eine Applikationseinrichtung (PC) gemeldet. Die Anrufe
(ar) werden im Kommunikationssystem (KS) solange gehalten
werden, bis in der Applikationseinrichtung (PC) die übermittelten
Rufnummern (zrn) bzw. Rufnummerkombinationen (rnr,
zrn) hinsichtlich ihrer Zulässigkeit überprüft und ein Zulässigkeitsergebnis
(acl-amo) von der Applikationseinrichtung
(PC) an das Kommunikationssystem (KS) übermittelt ist. Ein
wesentlicher Vorteil des erfindungsgemäßen Verfahren ist
darin zu sehen, daß im Kommunikationssystem (KS) für die zu
überprüfenden Kommunikationsanschlüsse (KA) lediglich eine
Sperr-Wahlbewertungsroutine (SWABE) einzurichten ist und somit
die Zulässigkeitsprüfung von Rufnummern (rnr, zrn) von
ankommenden Anrufen (ar) mit geringstem zusätzlichen Aufwand
im Kommunikationssystem (KS) realisiert wird.
Patent EP-0800765-A3 (EP)
Inventor: FAHY GREGORY M
IPC: A01N1/02
Filed: 1992-07-07
Abstract: A computer-controlled method for preparing organs for long-term preservation through the introduction of vitrifiable concentration of cryoprotectant and subsequently preparing organs for transplantation by the removal of the cryoprotectant comprises the steps of: (a) initially perfusing the organ without cryoprotectant; (b) adding a cryoprotectant solution to the organ and gradually elevating the cryoprotectant concentration to a first predetermined level while concurrently reducing the temperature of the organ; (c) delaying an increase in the concentration of said cryoprotectant for a time sufficient to permit approximate osmotic equilibrium of the organ to occur; (d) elevating the cryoprotectant concentration of said solution to a level, greater than said first predetermined level, required for vitrification and maintaining the solution at the elevated concentration for a time sufficient to permit approximate osmotic equilibrium of the organ to occur; (e) perfusing the organ with a reduced, non-vitrifiable concentration of cryoprotectant in combination with a nonpenetrating osmotic buffering agent for a time period sufficient to permit approximate osmotic equilibrium of the organ to occur; (f) washing out substantially all of the cryoprotectant while decreasing the concentration of the osmotic buffering agent to a second, nonzero level substantially below said first buffering agent concentration level and concurrently increasing the temperature of the organ; and (g) perfusing the organ to remove the osmotic buffering agent sufficiently to render the organ suitable for transplantation.