baber/WOPTO huggingface dataset:
Patent EP-0492614-A3 (EP)
Title: Epitheliocyte growth accelerator
IPC: C07K14/475
Filed: 1991-12-24
Abstract: An epitheliocyte growth accelerator containing a hepatocyte growth factor (HGF) as the active ingredient. In the present invention, the HGF may be derived from human tissues, animal tissues, or blood components, or it may be produced by genetic engineering. In this regard, the host cell to be used in the genetic engineering may be selected from among Escherichia coli, Bacillus subtilis, yeasts, filamentous fungi, plant cells and animal cells. The epitheliocyte growth accelerator of the present invention specifically accelerates growth of normal epitheliocytes, and improves cell motility. Therefore, it is pharmaceutically useful for the treatments of injury, dermoulcer, etc. Also, it is useful as a growth agent for hair root cells, and an agent to be added in cosmetics. Since the epitheliocyte growth accelerator of the present invention does not have fibloblast growing activity or canceration accelerating activity, it is highly useful as a pharmaceutical with less sideeffects.
Patent EP-0459560-A3 (EP)
Title: Composition containing a polymer of unsaturated hydrocarbon and a starch derivative
IPC: C08K5/101
Filed: 1991-05-17
Abstract: The invention provides a composition containing a polymer of unsaturated hydrocarbon and a C1-4 alkyl or hydroxyalkyl starch ether having a degree of substitution of at least 0.25 for improving the biodegradability and one or more esters of C1-4 alcohols and C6-20 carboxylic acids as a compatibilizing agent.
Patent EP-0524711-A3 (EP)
Title: Cold pilger mill with a reciprocable rolling stand
IPC: B21B21/00
Filed: 1992-07-13
Abstract: A cold pilger rolling mill includes a reciprocating roll stand and a crank drive connected to the roll stand through connecting rods. The crank drive includes three shafts arranged parallel to each other and spaced apart at equal distances. The middle shaft is a crank shaft connected through crank pins with the connecting rod. A main weight for balancing half of the inertia forces of the roll stand is arranged eccentrically relative to the axis of rotation on the crank of the crank pin offset by 180 DEG  from the pivot point of the connecting rod. On the two other shafts are arranged two additional weights of equal size which balance the other half of the inertia forces of the roll stand. For a synchronous rotation of the shafts and their weights, the shafts are connected by spur gears meshing with each other in such a manner that the additional weights rotate in opposite directions to the main weight with the same rate of rotation and, at the dead centers of the roll stand, the sum of the main weight and the additional weights acting on the roll stand corresponds to the inertia forces of the roll stand and of any other weights moved with the roll stand.
Patent EP-0559602-A3 (EP)
IPC: A61M39/00
Filed: 1993-02-04
Abstract: A cassette for use in combination with a surgical handpiece (10) and a control console (501) for controlling irrigation and/or aspiration fluid flows to the handpiece is disclosed, having a novel valve arrangement. The cassette comprises a housing (502) having an interface (504) adapted to be held in operative association with the control console (501). The cassette also comprises a means (516) for generating a partial vacuum through interaction with a motive force provided by the console. The valve means to control fluid flows through the cassette to the handpiece are operable by a valve actuator in the console and include a valve face (208,244) formed integrally in the interface (504) of the housing (502) and sealed by a resilient molding (262) defining a valve sealing face (235,259). <IMAGE>
Patent EP-0660079-A3 (EP)
Inventor: MARUYAMA TSUGITO
IPC: G01S17/89
Filed: 1991-06-19
Abstract: A three-dimensional measuring apparatus comprises a multi-slit
projector (101) for projecting a coded multi-slit light pattern onto
an object to be measured and an image recognizing apparatus. The
image recognising appartus comprises an image pick up unit (102) for
picking up said coded multi-slit light pattern projected on said object,
a binarization circuit (103) for binarizing image signals from said
image pick up unit (102), an image arithmetic unit (105) for changing,
each time said coded multi-slit light pattern is changed, weights
assigned to the binarized image signals obtained by said binarization
circuit (103), and for summing up the last weighted binarized image
signals or the image signals of the last added results read out from an
image memory (104), with newly weighted binarized image signals, a
coded pattern irradiated point memory (106) for storing a coordinate
of a coded pattern irradiated point of said object, said coordinate
corresponding to said multi-slit light which is decoded from the final
arithmetic results of said image arithmetic unit (105), and a distance
calculating unit (107) for calculating a three-dimensional position of
said coded pattern irradiated point of said object, based on the
coordinates of the coded pattern irradiated points stored in said coded
pattern irradiated point memory (106).
Patent EP-0685645-A3 (EP)
Title: Injection valve for a fuel injection system of an internal combustion engine, particularly of a diesel engine.
Inventor: MATHIS CHRISTIAN DIPL MASCH IN
IPC: F02M59/46
Filed: 1995-03-13
Abstract: The valve has a valve housing, a multi-part valve body displaceably arranged in the housing and at least one entry aperture issuing into a work cylinder. A fuel feed from a pressure chamber occurs via the aperture by control of the valve body. Between the nozzle needle (15a) controlled by the injection aperture (4) and at least one superimposed valve body part (15b) of the multi-part valve body (15) a vapour chamber (43) filled with fuel is formed. The vapour chamber is enclosed directly by the valve housing (47) or by a ring member axially displaceable or stationary in the valve housing. <IMAGE>
Patent EP-0704703-A3 (EP)
Title: Verfahren zur Ermittlung der Geschwindigkeit eines Rades bei Kraftfahrzeugen
Inventor: ROPPENECKER GUENTER DR
IPC: G01P3/00
Filed: 1995-07-28
Abstract: Bei einem Verfahren zur Ermittlung der Geschwindigkeit
eines Rades bei Kraftfahrzeugen in Abhängigkeit vom dynamischen
Reifenhalbmesser wird der dynamische Radhalbmesser
aus der Addition eines Konstantwertes und eines
der momentanen Reifenein- bzw. Reifenausfederung entsprechenden
Korrekturwertes gebildet. Dieses Verfahren
wird vorzugsweise zur Berechnung von querdynamischen
Betriebsgrößen verwendet.
Patent EP-0704172-A3 (EP)
Title: Methods and apparatus for inspecting the appearance of substantially circular objects
Inventor: LONGEST H CARY
IPC: G06T7/00
Filed: 1995-09-07
Abstract: Substantially circular objects such as the ends of the filters of filter tipped cigarettes are inspected for acceptable appearance utilizing a blob analysis which includes imaging a peripheral region so as to provide resolution along the edge of the circular object. <IMAGE>
Patent EP-0725433-A3 (EP)
Inventor: PAVIO JEANNE
IPC: H01L21/48
Filed: 1996-01-30
Abstract: A method of fabricating a leadframe (10) including
providing a preform of silicon carbide, placing the preform
in a mold, injecting a liquefied metal, such as aluminum,
into the mold to fill the mold and infiltrate the preform,
using heat and pressure. The mold defines a mounting area
(12) in which the preform is positioned, and a plurality of
leads (20, 22, 28, 29).
Patent EP-0729249-A3 (EP)
Inventor: OGURO HIROKAZU
IPC: H04Q9/00
Filed: 1996-01-31
Abstract: At the occurrence of a framing error in a slave unit,
the cause of error is analyzed and interrupt is inhibited or
enabled depending on the cause of error, whereby optimal data
communication can be performed. When an interrupt request is
issued, whether or not the interrupt is caused by a framing
error is determined (501). With an affirmative determination
result, whether or not framing errors occur twice or more
continuously is determined (515). Interrupt is not inhibited
(i.e., enabled) in the case of a negative determination
result, or interrupt is inhibited (525) in the case of an
affirmative determine result.
Patent EP-0757215-A3 (EP)
IPC: F25B15/02
Filed: 1996-07-31
Abstract: An absorption type refrigerating apparatus in which 
the cooling function 
portion (1) for cooling the absorption function portion 
(absorber) (1) by means of the first heat operation fluid 
(cooling water) (35a) is divided into a plurality of 
sub-portions such as the cooling pipe (201A), cooling pipe (201H) 
and absorption/heat exchanger (234), the flow passages of the 
first heat operation fluid (35a) are connected to these cooling 
function sub-portions (201A,201H and 234) in parallel/series 
like a route formed by the pipe lines (20,20A,20D and 21) and 
a route formed by the pipe lines (20,20B,20C and 21), and the 
cooling capacity of the cooling pipe (201H) is increased by 
forming a continuous irregular surface (1C) on the inner wall 
of the outer shell (1A) of the absorber (1). The above apparatus 
may be modified such that the cooling pipe (201H) is provided 
inside the absorber (1) and a cooling pipe is replaced for the 
absorption/heat exchanger (234) and installed inside the 
absorber (1).
Patent EP-0756935-A3 (EP)
Inventor: ONO TAKAYUKI
IPC: B41J29/46
Filed: 1996-08-01
Abstract: An ink absorber is housed inside a housing of an ink tank and is capable of retaining ink. The ink absorber has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank is comprised of the ink absorber and the housing. An ink jet cartridge is comprised of the ink tank and a print head. A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing. <IMAGE>
Patent EP-0770529-A3 (EP)
Inventor: INAGAKI SHOJI
IPC: B60T8/172
Filed: 1996-10-24
Abstract: A device for estimating side slide velocity of a vehicle, comprising: a
means for detecting longitudinal velocity of the vehicle body; a means for
detecting yaw rate of the vehicle body about its center of gravity; a means for
detecting lateral acceleration of the vehicle body at the center of gravity; and
a means for integrating on time basis difference between the lateral
acceleration detected by the lateral acceleration detection means and product
of the yaw rate detected by the yaw rate detection means and the
longitudinal velocity detected by the longitudinal velocity detection means
such that only high frequency components thereof are integrated to produce
a side slide velocity signal. The device may further comprise a means for
estimating slip angle of at least either the front wheels or the rear wheels
and converting the estimated slip angle into side slide velocity of the vehicle
body at its center of gravity to produce a side slide velocity signal; and a
means for summing the side slide velocity signal produced by the integration
means and the side slide velocity signal produced by the slip angle
estimation and conversion means to produce a final side slide velocity signal.
Patent EP-0773687-A3 (EP)
Inventor: CATHEY DEBORAH ANN
IPC: H04N7/173
Filed: 1996-11-07
Abstract: A usage management system for tracking usage of applications available to
subscribers of an interactive network, comprises: an application server adapted to process a
plurality of applications on demand by the users. The application server generates a plurality of
event records each event record comprising at least one active domain identifier representing a
domain being executed. Each domain represents an executable logical location within an
application. A usage processing server is coupled to the application server, which is adapted to
receive signals from the application server corresponding to the generated event records. The
usage processing server is further adapted to track the time of occurrence of each domain
identified in each event record.
Patent EP-0778550-A3 (EP)
Inventor: OHKI MASAYUKI
IPC: G07F7/08
Filed: 1996-12-03
Abstract: In a value box in an electronic money system
with a high reliability which is excellent in usage
efficiency and maintenance, a front door (151) and a
rear door (152) are provided before and after a main
body portion (150) and an indicator (154) to show
operating states of a door locking key (153) and a
whole value box, particularly, a state in which a
trouble or the like has occurred in the value box and a
maintenance is necessary is provided for the front door
(151). A communication line for transmitting
information regarding power source lines and electronic
money for a number of IC card readers/writers (520 -
528) provided in the main body is connected to the rear
door (152). The front door (151) can be opened by
hinges (151'). A number of IC card readers/writers are
enclosed in the main body portion (150). IC card
inserting slots (155) of IC cards (10) for those IC
card readers/writers are arranged and provided in the
front surface of the main body portion (150) at two
upper and lower stages. An IC card operation indicator
(155') is provided in correspondence to each IC card
inserting slot.
Patent EP-0780242-A3 (EP)
Inventor: KOBAYASHI TOMOO
IPC: B41M7/00
Filed: 1996-12-18
Abstract: The present invention relates to a method and apparatus
for reusing an image recording material wherein a releasing
property is imparted to at least substrate surface of an image
recording material on which an image has been formed of an image
forming material containing a heat fusible ingredient, a heat
fusible material is added or attached onto the image recording
material, a stripping member is contacted under pressure with
the heat fusible material while heating the heat fusible
material together with the image recording materials to fuse,
and the image recording material is peeled off from the
stripping member to transfer the image forming material
together with the heat fusible material to the stripping member,
thereby reusing the image recording material. The materials
for imparting a releasing property to the substrate surface
include silicone compounds such as silane compounds, preferably
those silane compounds containing fine particles such as
silicone resins. The heat fusible material preferably
comprises the same ingredient as the heat fusible ingredient
in the image forming material. Base materials of the image
recording materials, such as paper, can be efficiently be
reused.
Patent EP-0728930-A3 (EP)
Inventor: MAKI HIDETAKA
IPC: F02D41/12
Filed: 1996-02-26
Abstract: A system for controlling fuel metering for a
multi-cylinder internal combustion engine, having a feedback
loop (Fig. 4) which has an adaptive controller and an adaptation
mechanism coupled to said adaptive controller for estimating
controller parameters  and. The adaptive controller calculates
a feedback correction coefficient using internal
variables that include at least said controller parameters
 and, to correct a basic quantity of fuel injection obtained
by retrieving mapped data by engine speed and engine load,
to bring a detected air/fuel ratio to a desired air/fuel
ratio. In the system, the internal variables of the adaptive
controller are set (S122, S124) to predetermined values, when
the supply of fuel is resumed after termination of the fuel
cutoff, and the adaptive controller calculates the feedback
correction coefficient based on the internal variables set
to the predetermined value.
Patent EP-0790261-A3 (EP)
IPC: C08F265/04
Filed: 1997-02-11
Abstract: Process for preparing beads based on acrylic polymers which 
comprises the preparation of microbeads from 10 to 40 micron 
by means of a polymerization process in suspension of 
acrylic monomers in the presence of at least a crosslinking 
monomer at least bifunctional, characterized in that a second 
polymerization of the acrylic monomers is carried out 
in absence of crosslinking monomers and using as suspending 
phase a fraction of the suspension obtained in the preceding 
polymerization containing a crosslinking agent, said fraction 
containing an amount of microbeads comprised between 3 
and 40% by weight with respect to the final polymer obtained 
in the second polymerization.
Patent EP-0797296-A3 (EP)
IPC: H03F3/45
Filed: 1997-03-05
Abstract: Low voltage operational amplifier (10) operates in a 
voltage range of one to eight volts over a temperature 
range of 0° to 70° centigrade. Op amp input stage (12) 
uses N-channel depletion-mode MOSFETS to provide 
amplification of the differential input and maintain 
constant transconductance. Source follower MOSFET (13) 
provides unity gain in transferring the AC signal, STAGE-1 
OUTPUT, to the base of current sinking transistor (18). 
Sink control circuit (14) and source control circuit (22) 
create the base drive current in transistors (18) and 
(24). Dependent on the input signal the AC signal path 
on SINK PASS THROUGH signal controls op amp output sink 
transistor to sink current or through current steering 
circuit (16) causes SOURCE PASS THROUGH signal 
controlling op amp output source transistor to source 
current. An output stage provides approximately fifty 
milliamps of current drive and is quiescent until the 
output driver is selected.
Patent EP-0802288-A3 (EP)
Inventor: BODDA EUGENIO
IPC: E05B65/20
Filed: 1997-04-14
Abstract: The handle (2) integrated into the body (4) of the door
(1) and/or hatch is formed as a single piece (11) of
synthetic material, and is mounted from the inside of the
door in a seat (3) formed by blanking and drawing the
outer metal sheet of the body; the seat (3) has two
facing ovoid apertures (7) separated by a sheet metal
strip (8); the handle (2) is formed from a hollow
plastics shell (11) having thin walls and being
substantially elliptical in shape which is delimited by
a continuous rear wall (12) and a front wall (14) formed
from a transverse element (18) joined to the shell at its
two ends (20; 21), disposed between two apertures (15)
corresponding to the apertures (7) in the seat (3) in the
body; in use, the transverse element (18) is held against
the strip (8) from the inside to form a grip element (24)
for the user's fingers, while the two apertures (15) of
the shell join with the two corresponding ovoid apertures
(7) to allow at least four fingers to pass through,
irrespective of whether the user's left or right hand is
used; the shell (11) is dimensioned to provide a cavity
having dimensions sufficient to accept the fingers of the
hand; at one end (10) of the strip there is disposed a
push button (26) of a thumb-operated door-opening device,
which passes through a hole (27) formed either in the 
panel or the transverse element of the shell;
alternatively, the push button may be replaced by a lever
(28) inside the shell, to be gripped by the fingers to
operate the opening device; by virtue of its symmetrical
shape, the shell is produced using a single mould for
forming both left and right handles, as well as handles
for vertically orientated doors.
Patent EP-0785388-A3 (EP)
Inventor: MAINE LESLIE
IPC: F16L55/26
Filed: 1993-01-26
Abstract: A method of lining a pipeline 24 intended to carry gas, oil, water, sewage
or chemicals in which a cross-linked polymeric liner pipe 10, which has been
reduced from its original diameter to a lesser diameter or to a shape of
reduced maximum dimension, is pulled through the pipeline 24. The lesser
diameter is less than the least inner diameter of the pipeline 24. After the
liner pipe 10 has been fully pulled through, the pipe liner 10 is heated by
means of a source 60 of visible or infrared radiation forming part of a pig
assembly 50 to cause it to revert to the pipeline. The pig assembly or
assemblies are stationary at zones 70 where service connections are to be
made. Subsequently, the remaining liner pipe 10 is reverted by pulling the
source 60 through the liner pipe 10.
Patent EP-0829609-A3 (EP)
Inventor: HABICHT SIEGFRIED
IPC: E06B3/263
Filed: 1997-07-17
Abstract: The insulating strip (11) is joined to the lengthwise edges of the metal profiles and is positioned between the metal profiles (5,6). The shear strength in all the lengthwise connecting parts between the outer metal profile (6) and the insulating strips may be low, whereas the shear strength between the inner metal profile and the insulating strips may be high. The slide-ways could have guide surfaces (14,15) at right angles to the centre axis (16) of the insulating strip. The insulating strip(s) may be mounted in a back-tapered guide groove (18) defined by the metal profile's edge strips (19,20) which in turn can define a lengthwise opening (21) through which one arm (22) of a guide extension arm (13) extends. The extension arm can be integral with a cylindrical guide part (17) gripping behind the edge strips.
Patent EP-0824904-A3 (EP)
Inventor: KELLER ARNOLD
IPC: A61F2/38
Filed: 1997-07-22
Abstract: Anordnung zum Einsetzen einer femoralen Knie-Gleitflächen-Endoprothese
bestehend aus einem Einsetzgerät (6) sowie zusammenwirkenden
Halteeinrichtungen an diesem und der Prothese (1,
2). Das Einsetzgerät (6) bildet zwei Aufnahmen (8, 9) für unverbundene
Condylenprothesenteile (1, 2). Jede Aufnahme (8, 9)
wirkt mit dem zugehörigen Condylenprothesenteil (1, 2) über
mindestens ein Paar von Führungsschienen (5, 10) zusammen, von
denen eine Führungsschiene (5) am Seitenrand des Condylenprothesenteils
(1 bzw. 2) angeordnet ist. Diese Führungsschienen
laufen zweckmäßigerweise etwa in AP-Richtung und sind zweckmäßigerweise
beidseitig an den Aufnahmen (8, 9) und Prothesenteilen
(1, 2) vorgesehen. Eine Arretierungseinrichtung (11) kann
zum Arretieren der Prothesenteile (1, 2) in den Aufnahmen (8,
9) vorgesehen sein.
Patent EP-0831641-A3 (EP)
Inventor: TANAKA HIROAKI
IPC: H04N5/335
Filed: 1997-09-03
Abstract: In a CCD imaging device in which sensor sections have
the vertical overflow drain (OFD) structure, a substrate bias
control signal is applied to the base of a bipolar transistor
via a resistor to turn on the transistor at least during a
signal charge readout period. As a result, the base
potential of a bipolar transistor that constitutes a clamping
circuit is lowered, whereby a substrate bias that is output
from a substrate bias generation circuit is lowered. Thus,
the potential of an overflow barrier in the sensor sections
is reduced.
Patent EP-0861957-A3 (EP)
Inventor: STEFANESCU ALEXANDER
IPC: E05B19/00
Filed: 1997-11-05
Abstract: The key shaft has a basic profile with T-shaped cross-section. The T-bar forms a guide arm with guide surfaces. The vertical T stem running along the lengthwise centre plane forms the breast at the end side, and possesses broad side surfaces for forming profiled ridges which have curved cross-sectional outlines. The opposite-facing broad side surfaces (5,6) each form at least one longitudinal groove (7,8) with a groove-base protruding beyond the lengthwise centre plane (M-M). The sides of the groove and the breast surface (4) run in a circle or ellipse at a tangent from the broad side surfaces.
Patent EP-0834924-A3 (EP)
IPC: H01L21/8234
Filed: 1994-02-10
Abstract: The invention provides an SRAM memory cell structure
permitting increase of integration density while maintaining
operation stability. A memory cell in the SRAM includes a pair
of access transistors (Q 3 , Q 4 ), a pair of driver transistors
(Q 1 , Q 2 ), and a pair of load transistors (Q 5 , Q 6 ), wherein the
impurity concentration profile and peaks are different for the
driver transistors and the access transistors.