baber/WOPTO huggingface dataset:
Patent EP-0612805-A3 (EP)
Title: Emulsion polymer blend.
Inventor: SNYDER BARRY SAMUEL
IPC: C08L101/00
Filed: 1994-02-18
Abstract: An emulsion polymer blend comprises: (a) a first latex; and (b) a second latex. Latex (a) is multi-stage consisting of (i) a soft stage polymer having a Tg less than 50 deg.C, and (ii) a hard stage polymer having a Tg of 20-160 deg.C. The Tg of (i) is lower than that of (ii). Latex (b) does not form a film at ambient temp. Amts. of (a) and (b) are 95-40 wt.%, and 5-60 wt.%. Amts. of (i) and (ii) are 95-50 wt.%, and 5-50 wt.%.
Patent EP-0697258-A3 (EP)
Inventor: MNIECE JAMES R
IPC: H04R17/08
Filed: 1995-07-11
Abstract: A probe in an ultrasound imaging system uses electrostrictive
transducer elements that exhibit little or no piezoelectric
properties when in an unbiased state, but do exhibit them when
a bias is applied. A linear array of a large number of
electrostrictive transducer elements (47) in a probe are
provided with an aperture that is shifted across the probe by
biasing on and off banks (A,B,C,D,E,...) of interconnected
electrostrictive transducer elements. The progression of
transducer elements from one end of the probe to the other is
divided or grouped into adjacent banks of consecutive
transducer elements. Each bank has the same number (n) of
transducer elements. Each of the n-many transducer elements
within a bank has a bias terminal (17,18,19,20...), a signal
return or ground terminal (17,18,19,20...) and a driven
terminal (41-46,...). All the ground terminals are common and
connected to a signal return, or ground. The driven terminal of
each transducer element in a bank is connected in parallel with
the corresponding transducer element in every other bank.
Within each bank all bias terminals are connected in parallel,
but each bank has a separate bias. At any given time only one
bank is biased on. Thus, each of the transducer elements within
the banks is excited in a cyclic fashion while advancing the
selected bank once every cycle.
Patent EP-0707209-A3 (EP)
Inventor: BERGER TERRY A
IPC: G01N30/02
Filed: 1995-07-14
Abstract: Sample analysis in a portable analytical instrument, preferably in the form of a gas
chromatograph, benefits from temperature control of one or more zones in the instrument by
way of thermal energy developed from an energy reservoir. In a preferred embodiment,
analytical instrument performs chromatographic analysis and the selected zone comprises a
temperature-controlled thermal chamber, or oven (124) which includes a heating unit (118),
a temperature sensor (128), and a cooling unit (130). A separation column column (118) is
positioned within the oven (124). The energy reservoir comprises a first reservoir (125) of
heating fluid in the form of a compressed light hydrocarbon, a second reservoir (126) of a
compressed inert gas, or a combination thereof. A controlled temperature in the oven (124)
resulting from the operation of the heating unit (118) and/or cooling unit (130) may be
effected in response to a control signal generated by a computer (122). A sample mixture
passing through the column (118) is thereby exposed to a desired temperature profile
according to a selected program so that the sample (111) will separate into its components
for subsequent detection by a detector (124).
Patent EP-0705626-A3 (EP)
Title: Braking device particularly for skates
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/14
Filed: 1993-10-15
Abstract: Braking device, particularly usable for skates including a shoe (203) composed of a quarter (204) which is articulated to a shell (205) which is in turn associated with a frame (206) for supporting two or more wheels (207). A brake (213) is rotatably associated with the quarter (204) and selectively interacts with the ground upon a backward rotation of the quarter. The brake can oscillate in contrast with a spring (214) and interacts with the ground upon a given rotation imparted to the quarter. <IMAGE>
Patent EP-0742247-A3 (EP)
Title: Verwendung von kautschukartigen Copolymerisaten aus Basis von Alkylacrylaten und Acrylnitril zur Herstellung von flexiblen Folien
Inventor: WUNDERLICH HANS DR
IPC: C08L33/08
Filed: 1996-04-29
Abstract: Teilchenförmige, teilvernetzte kautschukartige Copolymerisate auf Basis von
Alkylacrylaten und Acrylnitril können zur Herstellung von flexiblen Folien, insbesondere
solche mit lederartigem Aussehen, verwendet werden.
Patent EP-0727719-A3 (EP)
Inventor: ISIDA KAZUHITO
IPC: G03G15/08
Filed: 1995-05-11
Abstract: A toner box comprising a toner body having a toner
discharge opening (43), a shaft (53) rotatably mounted to
rotate within the toner body, an agitating blade (55) on
each end of the shaft (53) on opposite sides of the toner
discharge opening (43), means integral
with each agitating blade (55) for establishing toner flow
from the each end of the toner body toward the toner
discharge opening (43), and a central agitating blade (56)
arranged on the shaft (53) and disposed in substantial
alignment with the toner discharge opening (43), wherein a
free, uncompressed length (R 4 ) of the central agitating blade is
greater than an inside radial dimension of the toner body
(R 3 ) and wherein the central agitating blade (56) is
flexible such that its free end springingly urges toner
through the toner discharge opening (43) upon rotation of
the shaft (53). Each agitating blade (55) on opposite sides of the
toner discharge opening (43) has a first radial length (R 1 )
greater than its second radial length (R 2 ), said first length
being closer to the opening than the second radial length.
Patent EP-0748944-A3 (EP)
IPC: F16D1/08
Filed: 1996-06-13
Abstract: A structure for centering and connecting two members (1,2) 
includes a first member (1) having an engagement opening (11), and 
a second member (2) having an engagement projection (23) which has 
an outer peripheral surface substantially corresponding to 
an inner peripheral surface of the engagement opening. Small 
protrusions (25) extend radially outwardly and are equidistantly 
disposed along a circumferential direction on the outer 
peripheral surface of the engagement projection (23). Straight 
notches (27) are formed in the outer peripheral surface on both 
axial sides of each small protrusion to provide elasticity. 
When the engagement projection (23) is fitted into the engagement 
opening (11), the small protrusions (25) are elastically urged against 
the inner peripheral surface of the engagement opening (11). 
In this way, even when each of two members has different 
thermal expansion, no play or no excessive stress is 
generated between two members.
Patent EP-0761793-A3 (EP)
Inventor: LUEHMANN BERND DR
IPC: C09J7/22
Filed: 1996-08-10
Abstract: Mehrfache Verwendung eines Klebfolien-Laminats für Verklebungen, die durch
Ziehen an dem Laminat in Richtung der Verklebungsebene rückstandsfrei wieder
lösbar sind, wobei als Laminat ein solches aus
   a) einem elastischen Träger mit einem Rückstellungsvermögen von mindestens
50%   b) mindestens einseitig beschichtet mit einem Lösungsmittel- oder Hotmeltacrylat-Haftkleber
oder Dispersionsacrylat-Haftkleber.  
eingesetzt wird.
Patent EP-0769359-A3 (EP)
Title: Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyurethan-Blockschaum
Inventor: STEILEN HERBERT
IPC: B29C44/46
Filed: 1996-10-08
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Herstellung von Polyurethan-Schaum
durch Aufbringen eines Froth (5) auf
das Transportband einer Blockschaumanlage
beschrieben, wobei der Froth in freiem, im wesentlichen senkrechten Fall
auf das untere Transportband (1) aufgebracht
wird und ein Fließen des Froth (5) gegen
die Richtung der Bewegung des Transportbandes durch eine ortsfeste, quer auf
dem Transportband angeordnete, im
wesentlichen senkrechte Barriere (6) verhindert
wird.
Patent EP-0724281-A3 (EP)
Inventor: KIM GWEON-JIB
IPC: H01J25/10
Filed: 1996-01-26
Abstract: A klystron includes magnets that produce a magnetic field for preventing
dispersion of the electron beams (18). The magnets are arranged in two ring-shaped
groups (14,16) on around the cathode structure and the other around
the anode structure. The magnets in each group are evenly spaced and have
their poles at their radially inwardly and outwardly directed faces.
Patent EP-0743344-A3 (EP)
Inventor: MRVOS JAMES M
IPC: C09D11/00
Filed: 1996-04-26
Abstract: A liquid ink composition comprising at least one water
soluble dye, water dissolving said dye, a volatile base
bringing said ink to basic pH, and a minor amount of a
surfactant, said surfactant being a tertiary amine
having two polyethoxylate substituents, with the number
of ethoxy groups being in the range of 5 to 25, and a
third substituent of a straight chain alkyl, an ester, a
fat or a fatty acid. The static surface tension is less
than 40 dynes/cm while the dynamic surface tension is
about 65 dynes/cm. Satellites and splatter in thermal
drop on demand printing are greatly reduced, and drop
misdirection is reduced.
Patent EP-0787615-A3 (EP)
Inventor: MATSUFUJI MIZUYA
IPC: B62D11/08
Filed: 1997-01-27
Abstract: The present invention is so designed that a housing (10,11)
of a transmission which can drive front wheels (20) and rear
wheels (21) and a power take-off shaft (14) is constructed of a first
chamber (R1) and a second chamber (R2), a hydrostatic transmission is
housed in the first chamber (R1), a gear type speed changing unit
is housed in the second chamber (R2), a hydraulic pump (P1) and a
hydraulic motor (M) are separately disposed on the inner and
outer surfaces of the front wall of the first chamber, a
clutch mechanism (C) for engaging or disengaging with or from the
front wheels for supplying power thereto, in the housing is
provided a restraint mechanism (111) for restraining rearward
acceleration more than a predetermined speed by a speed
control lever of the hydrostatic transmission when the gear
type speed changing unit is switched to the high speed stage
and left and right running brake units provided on a vehicle
are made independently operable by treading left and right
turn brake pedals (7L,7R) on a first brake pedal shaft and made
simultaneously operable of braking by treading a master brake
pedal (136) on a second brake pedal shaft.
Patent EP-0789504-A3 (EP)
Title: Temperaturmesseinrichtung für eine Regelschaltung eines elektrischen Strahlungsheizgeräts
Inventor: WAUER ROMAN-HARTMUT
IPC: H05B3/74
Filed: 1997-02-04
Abstract: Es wird eine Temperaturmeßeinrichtung für eine
Regelschaltung(10) insbesondere eines elektrischen
Strahlungsheizgeräts mit einem unterhalb eines
Glaskeramik-Kochfeldes(1) angeordneten Heizleiter(2)
vorgeschlagen, bei der für die Temperaturerfassung der
Heizleiter(2) selbst genügt. Es ist ein Umschalter(6)
vorgesehen, der den Heizleiter(2) zyklisch an eine
Widerstandsmeßschaltung(7) legt. Diese erfaßt den
jeweiligen temperaturabhängigen ohmschen Widerstandswert
des Heizleiters(2) und erzeugt ein
temperaturproportionales Steuersignal für die
Regelschaltung(10).
Patent EP-0797310-A3 (EP)
Inventor: TOMIYORI YUTAKA
IPC: H04W52/00
Filed: 1997-03-18
Abstract: A digital wireless communication set with a
backlighted display (6, 8) wherein a power amplifier (12)
ON/OFF-controlled (40) in a time division fashion for
communication, a backlight source (8) is driven by
backlight driving circuit (16) in synchronously with the
ON/OFF control (40) of the power amplifier (12) so that
the backlight source (8) is turned on and off during the
power amplifier (12) is in the OFF condition and the ON
condition, respectively, so as to reduce power
consumption as well as variation of power supply voltage.
Patent EP-0803481-A3 (EP)
Inventor: ARBAB MEHRAN
IPC: B32B7/02
Filed: 1997-04-18
Abstract: Multilayer high transmittance, low emissivity
coatings on transparent substrates feature a special
antireflective base film of at least two parts on the
substrate-near side of a metallic, reflective film. A first
of the two parts is in contact with the metallic film. This
first film-part has crystalline properties for causing the
metallic film to deposit in a low resistivity configuration.
The second of the two film-parts supports the first part and
is preferably amorphous. Coated articles of the invention
also feature, in combination with the above-mentioned base
film or independently thereof, a newly discovered,
particularly advantageous subrange of thicker primer films for
coated glass that can be thermally processed for tempering,
heat strengthening, or bending.
Patent EP-0816563-A3 (EP)
Inventor: EILMES HORST
IPC: E01C9/06
Filed: 1997-06-24
Abstract: A chamber-filling element (I) for rail tracks is largely non-porous and has a specific electric vol. resistance of the order of 10<5> ohm.cm. or more. Pref. element (I) has a specific resistance of at least 10<7> (pref. 3 x 10<8> to 3 x 10<9>)  OMEGA .m (sic) in the dry state and 4.5-6.5 x 10<5> OMEGA .cm. (sic) in the moist state. Pref. (I) has a Shore hardness of about 80A. The compsn. of (I) comprises 75-90 wt.% pulverised reclaimed vulcanised rubber (including 65-80 wt.% scrap material from cables, gym shoes (synthetic rubber), bearings, gaskets and/or spacers (industrial rubber)), 5-10 wt.% granulated rubber (natural rubber) and 5-15 wt.% polyurethane binder. Compsn. (I) may contain 12-20 wt.% granulated rubber from old tyres and the pref. amts. of synthetic and industrial rubber in the compsn. are 20-30 wt.% and 45-50 wt.% respectively. Pref. rubber component (without binder) contains 27% synthetic rubber, 13% recycled rubber/old tyres, 53% granulated material from industrial vulcanised rubber and 7% unvulcanised rubber with particle sizes of 0.5-4.0 mm., 2.0-10.0 mm., 1.0-8.0 mm. and 0.5-8.0 mm. respectively.
Patent EP-0834515-A3 (EP)
Inventor: MURATA KUNIHIKO
IPC: C07C211/49
Filed: 1997-09-30
Abstract: New metallocene compounds (II) and their synthetic
intermediates (I) used for olefin polymerization catalysts
represented by the general formulas (I) and (II)
 
   (wherein X can be identical or different and is each
independently of one another a halogen atom, M 1  is a group IV
transition metal atom, A is a nitrogen or phosphorus atoms, R 1 
is an aryl group, R 2  is a saturated hydrocarbon group having 1-10
carbon atoms, whereby each of R 2  can bind one another to constitute
a ring containing A and M 1 , L 1  and L 2  can be each other identical
or different and are a substituted cyclopentadienyl, indenyl,
substituted indenyl or substituted fluorenyl groups, B is a
hydrocarbon having 1-20 carbon atoms, silylene having 1-20 carbon
atoms, oligosilylene or germylene groups, binding to L 1  and L 2 ,
and M 1  can be also coordinated with an ether or an amine at any
coordination number.).
Patent EP-0837258-A3 (EP)
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 1997-10-17
Abstract: A wheel cylinder (5) for expanding the opposed edges at
one longitudinal end of a pair of brake shoes (1,10) includes a
pair of drive pistons (502,520) for pressing the ends of the
respective brake shoes (1,10) under a hydraulic pressure supplied to
the first pressure chamber (110), and a pair of control pistons
(51,55) which receive at the base ends the hydraulic pressure
from the master cylinder and receive at the front ends anchor
reaction force by way of levers (3,30), the control pistons (51,55)
being displaced to close a normally-open input control valve (54)
for supplying hydraulic pressure to the first pressure chamber
(110) when the anchor reaction force becomes larger than the
hydraulic pressure received from the master cylinder by a
predetermined magnifying power. Accordingly, it is possible to
increase the stability of the braking effect of a duo-servo
type drum brake.
Patent EP-0838713-A3 (EP)
Inventor: SHIMIZU AKIKO
IPC: G02F1/13363
Filed: 1997-10-24
Abstract: A NW mode TN-LCDs having significantly improved viewing
angle characteristics of both display contrast and gray scale
inversion, wherein
   a optical compensation layer (A) having a characteristic
wherein the refractive index in the thickness direction of
the film is lower than that in-plane of said film;   a optical compensation layer (B) having optically
positive refractive index anisotropy and having a
characteristic wherein the principal optic axis thereof is
tilted 20 to 70° from the normal direction of the film;   a uniaxial optical compensation layer(C)having optically
positive refractive index anisotropy;   a polarizing film(PL);   a liquid crystal cell(LCC);  
are laminated in the following order:
   (1) PL, A, B, LCC, B, A, PL   or (2) PL, A, B, C, LCC, C, B, A, PL.
Patent EP-0854189-A3 (EP)
Inventor: ARAKI MASAYUKI
IPC: C12N9/12
Filed: 1997-12-05
Abstract: A coryneform bacterium harboring an aspartokinase
in which feedback inhibition by L-lysine and L-threonine
is substantially desensitized, and comprising an
enhanced DNA sequence coding for a dihydrodipicolinate
reductase, an enhanced DNA sequence coding for
dihydropicolinate reductase, an enhance DNA sequence
coding for dihydropicolinate synthase, an enhanced DNA
sequence coding for diaminopimelate decarboxylase and an
enhanced DNA sequence coding for aspartate
aminotransferase; a method for producing L-lysine
comprising the steps of cultivating the coryneform
bacterium in an appropriate medium to allow L-lysine to
be produced and accumulated in a culture of the
bacterium, and collecting L-lysine from the culture; and
a recombinant DNA usable for production of the
coryneform bacterium.
Patent EP-0849430-A3 (EP)
Inventor: BLOEBAUM ERNST UDO
IPC: E06B3/54
Filed: 1997-12-09
Abstract: The screw (5) passes through a hole (4) in a glass panel (2) to fasten it in place and has a screw head (6) in the form of a tapered nut locating in the hole and an adjusting nut (10) which can be screwed into an internal thread (9) of the tapered nut. The shank (7) of the screw is separate from the head and is received in a cup-shaped recess (8) of the head. It has a retaining flange (11) located between the adjusting nut and the base (14) of the recess. Locking members in the form of pegs (16) and grooves (15) fit together with clearances to form a connection which prevents rotation. The clearance between the pegs and grooves gives four degrees of freedom for adjustment. The outside diameter of the flange is smaller than the outside diameter of the adjusting nut.
Patent EP-0814462-A3 (EP)
Inventor: KOMAZAKI TAKAHIRO
IPC: G11B21/08
Filed: 1997-05-21
Abstract: When a signal is played back from a damaged
portion of an optical disk, immediately after the
reproduction of the signal from the damaged portion, a
mirror signal can be obtained with a high degree of
accuracy from conversion of a traverse signal into a binary
signal. 
     In a traverse-signal discriminating circuit, a
traverse signal, a low-frequency component of a playback
signal, is separated from the playback signal and then
supplied to a hold circuit. In the hold circuit, the bottom
of the traverse signal is held in order to produce a bottom
hold signal. In a defect detecting circuit, in the meantime
a defect in the playback signal, if any, is detected.
If a defect is detected, the defect detecting circuit
outputs a defect signal at an H level to a hold-voltage
resetting circuit. The hold-voltage resetting circuit
discharges a capacitor included in the hold circuit,
halting the operation to hold the bottom of the traverse
signal as long as the defect signal supplied thereto is set
at the H level.
Patent EP-0809261-A3 (EP)
Title: Brandsicheres elektrisches Kabel oder brandsichere elektrische Leitung und Verfahren zur Herstellung
Inventor: HUEBNER HANS-JOACHIM
IPC: H01B7/29
Filed: 1997-05-02
Abstract: Zur Herstellung eines brandsicheren elektrischen Kabels
oder einer brandsicheren elektrischen Leitung mit
zumindest einer einen elektrischen Leiter (3) und eine
Isolierung (9) aufweisenden Ader (13), wenigstens einer
Schicht (5) eines flammhemmenden Materials (7) und einem
Außenmantel (11) wird auf eine mit der Schicht (5)
flammhemmenden Materials (7) zu versehene Oberfläche ein
Klebemittel (23) aufgebracht und im gleichen Arbeitsgang
die Oberfläche mit dem flammhemmenden Material (7)
beflockt. Durch dieses Verfahren sind auf einfache Art
und Weise und mit hoher Fertigungsgeschwindigkeit
brandsichere elektrische Kabel und Leitungen herstellbar,
die im Brandfall noch über eine längere Zeit
funktionstüchtig bleiben (Fig. 4).
Patent EP-0823985-A3 (EP)
Inventor: FREUDENDAHL JAN
IPC: A01B73/00
Filed: 1997-08-13
Abstract: The mower is with a view to being transported in a
direction transversely to its working direction provided
with transport wheels (21) on the mower itself,
which transport wheels (21) are movable by means of a
power means (22) through a path between a high inactive
position and a transport position lowered relative
thereto, in which the transport wheels (21) are positioned
within the outer limits of the mower in its
working position. Members (10, 12) of the mower, which
in the working position are positioned completely or
partially in the path of the transport wheels (21)
and/or their carrier means (20) may be moved from said
path into transport positions, and in that they in
these transport positions actuate actuating means (28),
which open shut-off valve means (27; 31) in the power
supply conduit (29) for the power means (22) for moving
the transport wheels (21) to the transport position.
Patent EP-0863135-A3 (EP)
Inventor: SHIOZAKI TETSUYA
IPC: C07C323/52
Filed: 1998-03-04
Abstract: A process for producing 2-hydroxy-4-methylthiobutanoic
acid which includes conducting
hydration and successive hydrolysis of 2-hydroxy-4-methylthiobutyronitrile
in a reaction system containing
2-hydroxy-4-methylthiobutyronitrile and sulfuric acid,
ammonium bisulfate being added to the reaction system at
the time of the hydration and/or the hydrolysis,
acquiring 2-hydroxy-4-methylthiobutanoic acid from the
resulting organic layer, adding a water-miscible organic
solvent to the by-produced aqueous layer to deposit
ammonium sulfate, and separating and removing the
ammonium sulfate from ammonium bisulfate, thereby
permitting recycling and reusing of ammonium bisulfate,
reduces the amount of sulfuric acid used, produces
substantially no waste water containing sulfates and is
of a low production cost and environmentally friendly.
Patent EP-0893052-A3 (EP)
Inventor: GENG MANFRED
IPC: A01D90/12
Filed: 1998-07-09
Abstract: The arrangement includes fluid-activated control elements (2,9) for adjusting a height of a wheel, which are associated with pressure sensors (10), which form an arrangement for determining a freight weight, combined with at least one calibrating and evaluating control block (11) as well as at least one positioning and evaluating unit (12), provided preferably separately of each other. The calibrating and evaluating control block is preferably fixed at the freight carriage, and the positioning and evaluating unit is movable, and is connected over a flexible conductor system or a wireless system.
Patent EP-0904838-A3 (EP)
Title: Verfahren zur Herstellung eines Schalenkatalysators
Inventor: MUELLER HERBERT DR
IPC: B01J35/00
Filed: 1998-08-11
Abstract: Verfahren zur Herstellung eines Schalenkatalysators, bei
dem ein nichtporöses anorganisches Trägermaterial, welches
eine BET-Oberfläche von weniger als 80 m 2 /g aufweist, mit
einer katalytisch wirksamen Schale versehen wird, dadurch
gekennzeichnet, daß zunächst in einem Schritt eine
Suspension aus wenigstens einer in Wasser löslichen
Edelmetallverbindung und einer im wesentlichen nicht
wasserlöslichen Coatingverbindung auf das Trägermaterial
aufgetrocknet wird und anschließend das resultierende
schalenförmig beschichtete Trägermaterial in einem reduktiv
wirksamen Gasstrom aktiviert wird. 
     Mit dem Verfahren der Erfindung gelingt es, ein nicht
poröses Trägermaterial in einem einzigen Arbeitsschritt mit
Aktiv- und Coatingmaterial gleichzeitig zu beschichten
sowie mit dem resultierenden Schalenkatalysator höhere
Raumgeschwindigkeiten ohne Umsatzeinbußen bei der
selektiven Hydrierung von Acetylen in Gasströmen zu
erzielen.