baber/WOPTO huggingface dataset:
Patent EP-0363674-A3 (EP)
IPC: B25B5/14
Filed: 1989-09-15
Abstract: Um eine Spanneinrichtung mit einem ersten und einem 
zweiten in einer Bewegungsebene relativ zueinander 
verstellbaren Spannjoch (36, 38), wobei das erste Spannjoch (36) 
zwei Grundbacken (82) mit jeweils einer ersten Winkel­
spannfläche (86) trägt, die relativ zur anderen ersten 
Winkelspannfläche in einem Winkel von α₁ <180° 
sowie senkrecht zur Bewegungsebene (58) angeordnet ist, 
so daß die ersten Winkelspannflächen eine zu einem 
Grundbacken des zweiten Spannjochs hin offene 
prismatische erste Werkstückaufnahme bilden und mit 
einer parallel zu der Bewegungsebene verlaufenden 
Spindel (42) zum Verstellen der Spannjoche relativ 
zueinander, derart zu verbessern, daß diese für 
eine möglichst große Zahl, in einer üblichen Werk­
statt vorkommende Spannaufgaben geeignet ist, wird 
vorgeschlagen, daß in das erste Spannjoch ein erster 
Zusatzbacken (104) einsetzbar ist, welcher eine dem Grund­
backen des zweiten Spannjochs zugewandte und diesem 
näher als die ersten Winkelspannflächen liegende 
Flachspannfläche aufweist.
Patent EP-0337805-A3 (EP)
Title: Metal mold for injection molding tubular or columnar products and molded product obtained by using same
IPC: B29L23/00
Filed: 1989-04-14
Abstract: A metal mold for injection molding tubular or columnar 
products is provided in which the portions of matching 
surfaces of metal mold members which are close to end 
portions of an annular or cylindrical cavity are provided 
with grooves extending continuously or intermittently so as 
to surround said end portions of said annular or cylindrical 
cavity.
Patent EP-0341963-A3 (EP)
Title: Parathyroid hormone antagonists
IPC: A61P3/00
Filed: 1989-05-08
Abstract: The present invention relates to the use of 
peptide hormone analogues as inhibitors of their 
respective naturally occurring peptide hormone. The 
structure of the peptide hormone analogues is 
exemplified by parathyroid hormone wherein Gly¹² is 
substituted by D-Trp, L-Trp, L- or D- alpha- or beta-­
naphthylalanine, or D- or L- alpha-MeTrp.
Patent EP-0348221-A3 (EP)
Title: An optical pickup apparatus
IPC: G11B7/13
Filed: 1989-06-23
Abstract: An optical pickup apparatus for reproducing 
information from an optical recording medium such as a 
compact disc, comprises a laser device (1), one or 
more diffraction devices (2,3) and a photodetector (7) 
receiving a laser beam diffracted by the diffraction 
device (3). The surfaces of the diffraction device 
(3) are provided with an antireflection coating 
(8a,8b). When the apparatus is used for the 
three-beam method, the two photodetecting areas 
(7a,7b) in the photodetector for producing the 
tracking error signal are different in size or in the 
positional relation with the laser device (1).
Patent EP-0349338-A3 (EP)
Title: Enod2 gene regulatory region
IPC: C12N15/29
Filed: 1989-06-30
Abstract: The present invention relates to a recombinant DNA 
molecule comprising an Enod2 gene regulatory region and a 
plant-expressible structural gene other than a soybean Enod2 
structural gene positioned such that said plant-expressible 
structural gene is expressible under the regulatory control 
of said regulatory region.
Patent EP-0364242-A3 (EP)
Title: Headbox
IPC: D21F1/02
Filed: 1989-10-11
Abstract: A headbox comprising an inlet chamber (16) communicating with 
a source of fiber suspension, an outlet chamber (18) with a 
discharge opening (20) for the fiber suspension and a diffuser (22) 
to establish a fluid path between the inlet and the outlet chambers. 
The diffuser includes a cluster of tubes (28), each being divided in 
two successive portions (44, 46) of larger cross-sectional area 
separated by a step-like transition. Each tube comprises a stem 
(32) mounted in the initial portion thereof to define a ring shaped 
fiber suspension passage (38).
Patent EP-0369601-A3 (EP)
Title: Multi-disc storage player
IPC: G11B17/30
Filed: 1989-10-13
Abstract: A multi-disc storage player in which a 
plurality of discs (10) can be stored and selected in 
the desired order for continuous programmable 
playing. In particular, the player includes a 
positioning device for relatively positioning a disc 
storage portion (5) capable of arranging and storing 
a plurality of discs and a disc playing device 
(22,23,25,80) in the direction of arrangement of the 
discs, and a disc moving device for making a selected 
disc move between the disc storage portion and the 
playing device. The positioning device includes a 
movable member (18) for carrying a selected one of 
the disc storage portion and the playing device, a 
driving mechanism (37,38,40,41,45) for making the 
movable member move according to an instruction of 
movement, and a controlling device for issuing said 
instruction and movement to the driving mechanism 
until a designated position corresponding to a disc 
designated by an instruction of playing coincides 
with a current position of the movable member. The 
controlling device issues an instruction of movement 
to the driving mechanism to operate in a direction 
reverse to a first direction upon detecting the 
passage of a predetermined period of time before the 
designated position coincides with the current 
position, after issuance of an instruction of 
movement in the first direction to the driving 
mechanism. Thus, the state of engagement between a 
disc, which is not completely stored in the disc 
storage portion, and the movable member and parts 
mounted thereon is released.
Patent EP-0369730-A3 (EP)
Title: Color liquid crystal display
IPC: G09F9/35
Filed: 1989-11-14
Abstract: A liquid crystal display provides a high quality 
color image and efficient energy utilization. A layer 
of liquid crystal material (24) is controlled by a 
transparent electrode matrix (2). A matrix (20) of 
(primary color emitting) phosphors, each in alignment 
with a transparent electrode, is fixed to a surface of 
a fiber optic plate (18). A source of fluorescent 
energy excites the phosphors. A filter (14) located 
behind the fiber optica plate reflects visible light, 
both ambient and that emitted from the phosphors. The 
fiber optic plate (18) acts as a relay lens and 
prevents cross pixel color contamination while the 
generation of backlight by the phosphor conversion of 
fluorescent to visible energy is a highly efficient 
process.
Patent EP-0393284-A3 (EP)
Title: Method and apparatus for winding belt-shaped member
IPC: B29D30/30
Filed: 1989-12-18
Abstract: A method of winding a belt-shaped member (3) is used 
in winding a tire member around a forming drum (11). A 
position of a leading end (3a) of a tire member is 
detected to obtain a shifted distance of the leading end 
relative to the forming drum. The leading end is then 
transferred to the forming drum, while the leading end 
is being moved in a width direction to make zero the 
shifted distance. The leading end is pressed against 
the forming drum, while the leading end is brought into 
coincidence with a reference position of the forming 
drum. The forming drum is then rotated during which the 
tire member is supplied onto the forming drum. A 
position of a trailing end (3b) of the tire member is 
detected to obtain a shifted distance of the trailing 
end relative to the reference position of the forming 
drum. The trailing end is then supplied onto the 
rotating forming drum, while the trailing end is moved 
in a width direction to make zero the shifted distance 
of the trailing end. In this manner the tire member is 
completely wound about the forming drum with the leading 
end being snugly coincident with the trailing end.
Patent EP-0354847-A3 (EP)
Title: Multiple fluorescence labelling with europium chelators
IPC: G01N33/543
Filed: 1989-08-09
Abstract: A conjugate for use in a labelling system comprises 
avidin or streptavidin linked to a carrier particle, 
having more than fifteen amino groups on its surface, 
which are individually capable of being labelled with an 
operable label. The carrier particle is capable of 
being linked to the avidin or streptavidin to form the 
conjugate. The conjugate is particularly useful in 
forming a fluorescent reagent system. The carrier 
particle is labelled with a plurality of ligand moieties 
forming with a lanthanide metal ion, fluorescent 
chelates attached to the plurality of amino groups to 
provide at least fifteen labels. The fluorescent 
reagent system, when excited to fluoresce, emits 
fluorescent radiation with an intensity amplified 
compared to intensity of fluorescent radiation emitted 
by the plurality of fluorescent lanthanide metal ion 
chelate moieties in a solution whereby the fluorescent 
reagent is void of any quenching effects due to multiple 
labelling in the fluorescent reagent system. The 
fluorescent labelling system is particularly useful in 
binding assays.
Patent EP-0385082-A3 (EP)
IPC: B65H19/28
Filed: 1990-01-19
Abstract: Eine Vorrichtung zum Aufwickeln von Bahnen (26) auf mit einem 
Klebstoffauftrag versehene Wickelhülse (31), die auf angetriebenen 
Wellen (55, 56) oder Haltedornen von mindestens zwei um eine zentrale 
Achse drehbare gelagerten und mit einem Drehantrieb versehenen 
Wickelstationen gehaltert sind besteht aus die aufzuwickelnde 
Bahn (26) zuführenden Leitrollen (7, 8), 
einem die Bahn (26) durchtrennenden 
Trennmesser (12) und einer Einrichtung (17) zum Andrücken des durch den 
Trennschnitt gebildeten neuen Bahnanfangs auf die neu zu 
bewickelnde Wickelhülse (31). Um beim Aufwickeln eine über die 
Anklebestelle überstehende, durch den Bahnanfang gebildete Fahne 
zu vermeiden, ist das Trennmesser (17) auf gestellfesten 
Führungen (20) zwischen einer zurückgezogenen und einer 
ausgefahrenen Stellung bewegbar. Auf seinem Wege in die 
ausgefahrene Stellung, in der es die zu der nahezu fertig 
gewickelten Rolle laufende Bahn (26) nahe der neu zu 
bewickelnden Wickelhülse (31) durchtrennt, berührt es etwa 
tangential die in seiner Vorschubrichtung rotierende Wickelhülse 
(31). Das Trennmesser (17) nimmt dabei den durch Trennschnitt 
gebildeten Bahanfang mit und drückt diesen an die Wickelhülse 
(31) an.
Patent EP-0384469-A3 (EP)
IPC: B32B7/02
Filed: 1990-02-22
Abstract: Described are containers which are impervious to hydrocarbon vapors, in particular to fuel vapors, and comprise an outer shell of plastic material coated with a polyamide layer at least on the surface in contact with the hydrocarbon. Said containers are useful in the fuel industry, in particular in the automotive industry, as tanks for automobiles and motor vehicles.
Patent EP-0386543-A3 (EP)
Title: Coextruded structures
IPC: B29L9/00
Filed: 1990-02-23
Abstract: The present invention is directed to a novel 
multilayered coextruded thermoplastic structure useful as a 
packaging material comprising a barrier layer and a polycarbonate 
layer adjacent thereto said structure being characterized in the 
absence of an adhesive layer therefrom. The polycarbonate resin 
is characterized by its low molecular weight. In a preferred 
embodiment the polycarbonate is further characterized by its 
special chain terminating agent. The invention is also directed 
to an improvement in the coextrusion process of a multilayered 
coextruded thermoplastic structure comprising the absence of an 
adhesive layer between the barrier layer and the polycarbonate 
layer thereof.
Patent EP-0395018-A3 (EP)
Title: Stack-type piezoelectric element and process for production thereof
IPC: H01L41/083
Filed: 1990-04-25
Abstract: In an overall stacked piezoelectric element, 
the material for the electrodes (2a, 2b) was selected 
from aluminum, nickel and copper each alone or alloys 
based on aluminum, nickel or copper, and further the 
parts (4a, 4b) of the electrodes (2a, 2b) which contact 
with molding resin on the side face of the stacked body 
and the parts (4a, 4b) which have to be insulated from 
the lead-out terminals (3a, 3b) were subjected to an 
oxidation or nitriding treatment. As the result, an 
improved element was obtained which is of a high 
reliability, suited to low voltage operation and suffers 
no short-circuit of the electrodes (2a, 2b) even when 
water permeates to the side face of the stacked body 
during operation in humid atmosphere.
Patent EP-0405229-A3 (EP)
Title: Method and device for measuring the volumetric water content of mineral and/or organic mixtures
IPC: G01N22/04
Filed: 1990-06-13
Abstract: The invention relates to a method and a device for determining the volumetric water content of mineral and/or organic mixtures by means of dielectric measurements. 
<??>The water content is therefore determined without an elaborate mixture-specific calibration. 
<??>For this purpose, an electromagnetic wave is applied to measuring electrodes of a probe and their complex reflection factor is measured. Then the water contained in the mixture is frozen out by suitable means and the measurement is repeated. From the two measured complex reflection factors and the known permittivities of water and ice, the water content of the mixture is then determined using a calibration curve specific to the apparatus.
Patent EP-0414113-A3 (EP)
Title: Method for movement compensation in a moving-image encoder or decoder
IPC: G06F15/00
Filed: 1990-08-16
Abstract: 2.1 For the purpose of data reduction, motion-compensating predictors are determined which are additionally improved by recognition and compensation of zoom and pan. 2.2 A vector histogram, which is used for determining a pan vector and the zoom factor is generated from data of a block-oriented motion estimator. A pure pan vector is determined from the vectors of greatest frequency. When the existence of a zoom is suspected, the pan vector is generated from a cleaned-up vector histogram. 2.3 The invention is preferably used in digital image processing systems.
Patent EP-0422590-A3 (EP)
Title: Ortho-alkylation of aromatic amines
IPC: C07C209/68
Filed: 1990-10-09
Abstract: A catalyst useful in the preparation of ortho-alkylated aromatic amines is prepared by heating an amine in the presence of aluminum metal, zinc metal and aluminum chloride. This catalyst is used to alkylate aromatic amines which may be the same as or different from the amine used in the catalyst preparation. In a preferred embodiment, a catalyst is prepared from aluminum, zinc, aluminum chloride and an amine selected from toluenediamine, diethyltoluenediamine and mixtures thereof. The catalyst is useful in the ethylation of toluenediamine to form diethyltoluenediamine.
Patent EP-0423874-A3 (EP)
Title: Unsaturated monoaldehydes and fragrant compositions
IPC: C07C45/50
Filed: 1990-10-11
Abstract: The invention provides novel unsaturated monoaldehydes of general formula  R<1>-CH2-CH(R<2>)-(CH2)n-CH=C(CH3)2 wherein one of groups R<1> and R<2> represents a formyl group and the other represents a hydrogen atom and n is an integer from 2 to 8, preferably from 3 to 6, which compounds may be used as fragrants. The invention further relates to a hydroformylation process for the preparation of the novel unsaturated aldehydes.
Patent EP-0380190-A3 (EP)
Title: Automatic generation of billing records
IPC: H04M15/00
Filed: 1990-01-19
Abstract: A telephone system and method of operation are 
disclosed which use a microprocessor control system (10), 
a speech generator (34) and speech memory (46) to interact 
with a calling party placing a long distance phone call. 
The telephone establishes a communication path through a 
telephone line interface (38). The microprocessor 
controlled system (10) generates a billing record for the 
call which is stored in a call record memory (11). The 
billing record can later be retrieved from a remote 
location through standard telephone lines to facilitate 
billing the call.
Patent EP-0379357-A3 (EP)
IPC: H02P9/04
Filed: 1990-01-17
Abstract: A power supply device suitable for a vehicle, the device being 
capable of producing both alternating current power at a commercial 
frequency and direct current power for the vehicle charging system. 
The device has an alternating current genertor (11a-11c) driven by the 
vehicle engine and the generator is connected to a rectifier (12) for 
supplying direct current power to a direct current load (3) and to an 
alternating transformer (102), preferably of the insulated type, for 
boosting the alternating current voltage. The transformer (102) may be 
connected directly to an inverter (109) or to an inverter (105a-d) via 
a full wave rectifier (103), the inverter providing a high alternating 
voltage, eg 100V, at a predetermined commercial frequency, eg. 60Hz 
for an alternating current load (101).  
     Preferably a control circuit (106) is provided for controlling 
the engine idling speed via the throttle valve (21) so that, for 
example, the engine idling speed is increased only when the handbrake 
is determined to be applied ON and the gear transmission is in 
neutral.  
     The invention provides a stable alternating current power output 
having only a small alternating current output voltage variation even 
though the direct current load is varied.
Patent EP-0379384-A3 (EP)
Title: A phase adjustment circuit
IPC: H04L7/033
Filed: 1990-01-19
Abstract: A phase adjustment circuit uses a broad band 
circuit for processing a plurality of high speed 
highway data comprising m bit frames. The phase 
adjustment circuit provides a master frame pulse based 
on a frame pulse selected from respective frame pulses 
in the high speed highway and delayed in phase by the 
maximum amount and provides a master clock based on a 
high speed highway clock corresponding to the master 
frame pulse. The phase adjustment circuit receives a 
plurality of high speed highway data by using the 
master clock and the master frame pulse.
Patent EP-0398492-A3 (EP)
Title: A flexible interface to authentication services in a distributed data processing system
IPC: G06F1/00
Filed: 1990-04-10
Abstract: In a distributed data processing system, the authentication of a 
process at one node for the use of a service at another node is 
performed in a facility that is separate from the requester and service 
process. The separate facility is also replaceable, thereby allowing 
different authentication policies to be implemented within the 
distributed data processing system. The requesting process and the 
service process merely pass the authentication information between 
themselves without attempting to interpret the work of the separate 
authentication facility. In addition to authenticating the requester 
to the service, the service is also authenticated to the requester.
Patent EP-0394017-A3 (EP)
IPC: G11C19/28
Filed: 1990-04-18
Abstract: An input structure of CCD comprises a primary 
register having an input gate and a source region and an 
automatic biasing system which generates a feedback 
signal to be fed back to input of the primary register. 
The output of the automatic biasing system is connected 
to one of the input gate and the source of the primary 
register for supplying the feedback signal thereto for 
adjusting input bias level of the primary register. The 
other one of the input gate and the source is connected 
to an information signal input terminal to receive 
therefrom an information signal to be transferred 
therethrough.
Patent EP-0419281-A3 (EP)
Title: Method of cementing a well
IPC: E21B33/13
Filed: 1990-09-21
Abstract: A method of performing a cement job on a well so that a cement slurry is made and placed in the well, said method comprising the steps of:   (a) flowing cement and water through a mixer into a tub to provide a first body of cement slurry; (b) flowing a portion of the first body of cement slurry into a displacement tank to provide a second body of cement slurry; (c) flowing the second body of cement slurry from the displacement tank into the well;   (d) flowing displacement fluid into the displacement tank; and (e) flowing displacement fluid from the displacement tank into the well behind the cement slurry to place the cement slurry at a desired location in the well. n
Patent EP-0404690-A3 (EP)
Title: Pneumatic circuit for wheel mounted shovel
IPC: B60T13/68
Filed: 1990-06-22
Abstract: A pneumatic circuit for a wheel mounted 
shovel wherein an air passage which extends through a 
swivel joint (23) of the wheel mounted shovel is 
communicated commonly with a parking brake device (2) 
and a suspension locking device (3) of the wheel 
mounted shovel. The pneumatic circuit comprises a 
solenoid operated control valve (19) communicated with 
a pressure source (13, 14) by way of a first air 
passage (30, 31). The control valve is communicated 
with a working/service brake device (1) by way of a 
second air passage (32, 33, 34). A third air passage 
(35, 36) is also connected to the control valve and is 
branched at a location on the downstream side of a 
swivel joint of the wheel mounted shovel into fourth 
and fifth air passages (37, 38, 39) connected to the 
parking brake device and suspension locking device, 
respectively. An electric circuit (27) is connected to 
the pneumatic circuit and includes a manually operable 
change-over switch (28) for controlling the control 
valve to selectively connecting the first air passage 
to either one or neither one of the second and third 
air passages.
Patent EP-0425334-A3 (EP)
Title: Anti-theft dispenser for roll material and adapter therefor
IPC: A47K10/38
Filed: 1990-10-09
Abstract: The anti-theft dispenser for rolled-up web material comprising a basically flat supporting part, a stationary roll-supporting spindle integral with and perpendicular to said supporting part and having a stop piece at its free end, and a compressible anti-withdrawal means mounted on said spindle in such a way as to be able to revolve axially perpendicularly to said supporting part and provided with compressible anti-withdrawal means to prevent the roll from being drawn off away from said supporting part, is characterised in that said anti-withdrawal means comprises a stop piece at its end facing said supporting part, in that said spindle has a spring between the supporting part and its end facing said supporting part and in that a lug is fixed perpendicularly to said supporting part facing said stop piece.
Patent EP-0494092-A3 (EP)
Title: Underwater guided vehicle for removal of submerged and floating navigational hazards
IPC: B63G7/00
Filed: 1992-03-23
Abstract: An underwater maneuverable vehicle is presented which carries an explosive charge and can be used for immediate removal or destruction of various menaces to navigation and other underwater hazards. The battery powered vehicle is air dropped from a platform which carries an imaging lidar system for detection and is operated and navigationally controlled in conjunction with an imaging lidar system. <IMAGE>
Patent EP-0507358-A3 (EP)
Title: Intake manifold
IPC: F02B1/04
Filed: 1990-09-07
Abstract: An intake manifold adapted for use with an 
engine having two intake ports for each cylinder and 
comprising an aluminum plenum chamber (1) having an air 
inlet (3) and air outlets twice the number of cylinders of 
the engine in number, and a plurality of branch pipes (2A-2D) 
of wrought aluminum connected to the respective air 
outlets of the plenum chamber. One of the two branch 
pipes to be connected to the intake ports for each 
cylinder is larger in the length of the channel than the 
other branch pipe. The two branch pipes are equal in 
the cross sectional area of the pipe channel, or the 
branch pipe having the longer channel is smaller than 
the other branch pipe in the cross sectional area of 
the channel. The roughness of the inner surface of each 
branch pipe is up to 10 µm, preferably up to 5 µm, more 
preferably up to 1 µm, in terms of center line average 
height.