baber/WOPTO huggingface dataset:
Patent EP-0384590-A3 (EP)
Title: Mechanical plotter pencil and methods of advancing lead therein
IPC: G01D15/00
Filed: 1990-01-31
Abstract: A mechanical pencil (10) for a plotter, and lead advance methods for use with 
a mechanical pencil employed in such plotters. A mechanical pencil (10) is modified 
and adapted for use in an existing plotter. The modified pencil (10) applies 100% of 
the available down force provided by the plotter on the pencil lead (14). A pencil 
body (11) adapted for use with the plotter is provided, along with a knocking disk 
(17) and tube (16) arrangement located at the top end of the pencil (10) for advancing 
of the lead (14). A different embodiment of the pencil (10) permits the use of small 
diameter lead (14). This is accomplished by the use of an improved floating collar 
(40) comprising a small diameter tube (42) within the collar (40) that supports the small 
diameter lead (14) during writing operations. This arrangement prevents side 
loading of the collar (10), and hence minimizes lead breakage. A spring-loaded collet 
arrangement (25-39) is disposed in the lower portion of the pencil body (11) and 
is employed to advance the lead (14) in response to operation of the knocking disk 
(17) and tube (16) arrangement. In the preferred lead advance method, a vertical axis 
encoder sensor is used to measure the length of lead in the pencil (10). If the lead 
(14) length falls below a predetermined threshold, the plotting operation currently in 
progress is suspended and the lead (14) in the pencil is advanced. After the lead-advancing 
operation has been satisfactorily concluded, the plotting operation is resumed 
at the point at which it was interrupted. In a second method, a different lead 
advance algorithm employing a variety of lead advance routines monitors and controls 
the lead dispensing process. The algorithm employs six routines which allow 
the algorithm to accurately predict and control future lead usage.
Patent EP-0390512-A3 (EP)
Title: Method of texturing a glass substrate
IPC: G11B5/84
Filed: 1990-03-28
Abstract: A glass disk is subjected to a chemical or gentle 
mechanical polishing step to remove microcracks or 
scratches in the disk surface prior to chemically 
texturing the disk. Thereafter, magnetic media is 
deposited onto the glass disk. The pre-texturing 
polishing step avoids the phenomenon of "linkage 
bumps", which could otherwise cause the resulting 
magnetic disk to fail a glide-type test or to cause a 
read/write head crash.
Patent EP-0426486-A3 (EP)
Title: Anti-thromobogenic, and/or anti-microbial composition
IPC: A61L29/16
Filed: 1990-11-02
Abstract: Anti-thrombogenic, anti-microbial compositions containing heparin, and/or antibiotics or other pharmaceutical agents reacted with quaternary ammounium components or other ionic surfactants and bound with water-insoluble polymers are disclosed. Such compositions may also contain additional quaternary ammonium compounds or other ionic surfactants not reacted with heparin and may also contain quaternary ammonium compound(s) or other ionic surfactants reacted with antiobiotics or other ionic phaarmaceutical agents.
Patent EP-0385932-A3 (EP)
Title: Mechanical damper system for a floating structure
IPC: E21B19/00
Filed: 1990-02-14
Abstract: A mechanical damper system (20) is disclosed for a 
floating structure (10). The floating structure (10) has 
a framework (21) for supporting a tensioner system (23) 
and a mechanical brake system (22) operatively coupled 
to the tensioner system. A long member (25) has a bottom 
end (32) anchored to the seabed (16) and a top end (34). 
The tensioner system suspends the long member's top end 
(34) from the framework. The tensioner system, in use, 
applies a predetermined tension on the top end of the 
long member, which is frictionally varied by the brake 
system in dependence on the heave of the floating 
structure, thereby exerting corresponding damping forces 
thereon.
Patent EP-0442300-A3 (EP)
Title: Process for the preparation of solutions of oligomeric methylaluminoxanes
IPC: C07F5/06
Filed: 1991-01-24
Abstract: Solns. (I) of oligomeric methhylaluminoxanes (II) (opt. contg. higher alkyl gps.) in hydrocarbons, which contain free or complexed Me3Al (III), are produced by reaction of water with (III) (and opt. other Al alkyls) in the mol. ratio 0.65-0.75 in aliphatic, cycloaliphatic or aromatic hydrocarbons (IV), followed by sepn. of the insol. by-prods. Solns. (I) are claimed as such. Solid hydrocarbon-soluble (II) are produced by removing solvent from (I). Pref. (IV) are alkylbenzenes; reaction is carried out at -50 to +100 deg.C, pref. 0-50 deg.C, and soln. (I) is distilled to give a concn. of 10-50 wt.% (II); pref., the water is introduced into a turbulent zone produced by the liq. conveyor in a circulating soln. of (III); (II) obtd. by this pref. process are claimed as such.
Patent EP-0446808-A3 (EP)
Title: Method and apparatus for measuring the colour of fibre slivers
IPC: G01N21/47
Filed: 1991-03-08
Abstract: In order for on-line colour measurements on continuously moving fibre slivers to deliver reasonable and reproducible measured values, the fibre slivers must be compressed when they pass the measuring point at which the colour measurement is carried out with the aid of a colour measuring device available on the market. In accordance with the method according to the invention, the measuring point is chosen as a processing point at which the fibre sliver is compressed as required by the process and is of sufficient layer thickness. 
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Patent EP-0459129-A3 (EP)
Title: Mechanical return aid assembly for the actions of a mechanical keyboard instrument, in particular for organs, with an arrangement for activating or deactivating this assembly
IPC: G10B3/10
Filed: 1991-04-17
Abstract: The invention relates to a mechanical return aid assembly for the actions of mechanical keyboard instruments, in particular for organs, with an arrangement for activating and deactivating this assembly. The assembly consists of a lever joint (6), which is activatable by means of the working travel of a pneumatically operated working bellows (3) integrated into a housing (2) and by means of the closing and opening movement of shut-off valves (4, 5), and of control cams (7). The lever joint (6) has a pull (8) which moves the actions (11) into the starting position and a control cam (7) connected to the valve (4) and adjustable by the latter and by the lever joint (6) is provided underneath the working bellows (3), a lever (9) which is connected to the actions (11), activates the valve (5) and can be brought into engagement with a tension arm (10) being arranged underneath the housing (2). <IMAGE>
Patent EP-0539027-A3 (EP)
Title: Adjustable angle foil for paper making machine with rigid foil body and cam actuation means
IPC: D21F1/52
Filed: 1992-09-23
Abstract: An adjustable angle foil apparatus for a paper making machine is described in which a rigid foil member (10) is pivoted by a cam actuated adjustment mechanism to change the foil angle (27). The cam actuator includes at least a rear set of cam slots (21) and cam follower pins (18) connecting a foil support member (12) to a foil mounting base member (14) to pivot support member in response to longitudinal movement thereof for adjustment of the foil angle. A rigid foil body made of foil segments (11) of ceramic or other hard, wear resistant material, are attached by tongue and groove connections (13,15) and bonding adhesive (17) to the foil support member. The cam actuated adjustment mechanism pivots such support member to adjust the foil angle without bending the foil. In one embodiment a front set of cam slots (20) and cam follower pins (16) is provided to maintain the height of the leading edge (44) of the foil substantially constant at different foil angles. In a second embodiment the ends of the pins (16,18) are connected to cam slide rods (62,64) which extend across the pins and fit into the cam slots. In a third embodiment, the front set of cam slots and pins is replaced by a pivot rod (66) attached to the front of the mounting base member about which the foil and foil support member pivot in response to the rear cam actuator adjustment of the foil angle.
Patent EP-0587054-A3 (EP)
IPC: G01L9/00
Filed: 1993-09-03
Abstract: Es wird eine einfach herzustellende, damit preiswerte, 
dennoch aber zuverlässige Vorrichtung zum Messen von 
Drücken vorgeschlagen, die dadurch ausgestaltet ist, daß 
durch das Druckkissen mindestens ein drucksensitiver Lichtleiter 
geführt ist.
Patent EP-0583851-A3 (EP)
IPC: F28D1/053
Filed: 1986-09-17
Abstract: A heat exchanger for use in a refrigeration or 
air conditioning system for cooling the refrigerant 
comprises a pair of spaced headers (10,12), and at least 
one heat exchange tube (20) extending between the headers 
defining a plurality of hydraulically parallel refrigerant 
flow paths, each of said flow paths having a hydraulic 
diameter of up to about 0.07 inches, the hydraulic diameter 
being defined as the cross-sectional area of the flow path 
multiplied by four and divided by the wetted perimeter of 
the flow path.
Patent EP-0587412-A3 (EP)
Title: Liquid chemical container and dispensing system.
Inventor: OSGAR MICHAEL L
IPC: B65D83/00
Filed: 1993-09-07
Abstract: A container (10) for storage, transport, and dispensing of liquid chemicals includes a fluid container (12) having a port (18), a dip tube (22) having a fluid passage from an upper end to a lower end of the dip tube, a dip tube coupling (24) at the upper end of the dip tube (22) for insertion into the port, and a rupturable membrane (27) sealed over a top end of the port. The dip tube coupling (24) has a cavity (76) in its upper end and a fluid passage (80) connecting the cavity (76) with the fluid passage of the dip tube (22). The dip tube coupling (24) defines a gas passage (90) extending from an interior of the fluid container to the cavity (76). A rupturable membrane (27) is positioned over a top end of the port to seal the cavity, so that when the rupturable membrane (27) is punctured or removed, gas from the fluid container (12), which has accumulated in the cavity, is permitted to escape. To remove the liquid chemical, the cap (28) is removed to expose the rupturable membrane (27). A probe (46) is next inserted through the membrane (27) to allow gas to escape, and into the cavity (76), whereby the probe (46), upon insertion into the cavity (76), causes the gas passage (90) to be blocked. Liquid is dispensed from the fluid container (12) through a fluid passage within the dip tube (22) and through a flow passage (144) within the probe (46). <IMAGE>
Patent EP-0622182-A3 (EP)
IPC: B32B27/08
Filed: 1994-04-18
Abstract: The present invention relates to multilayered, heat-sealable, recycled film comprising at least one scrap layer and a heat-sealable layer, where     - the film is thermoformable, - the scrap layer comprises polyamide (nylon)/polyolefin recyclate and an adhesion promoter, where the recyclate content in the scrap layer is from 60 to 98% by weight, - the recyclate has a polyamide content of from 3 to 45% by weight, and - the heat-sealable layer has a single- or multilayer structure and comprises polyolefinic polymer or copolymer, where the layers can be identical or different.
Patent EP-0655528-A3 (EP)
Title: Methods in the drying of a paper web as well as dryer sections of a paper machine.
Inventor: KERTTULA REIMA
IPC: D21F5/16
Filed: 1994-11-22
Abstract: The invention concerns a method and a device in the drying of a paper web (W), wherein, after the press section (20) of the paper machine, the paper web (W) is dried in a number of successive groups (R<sub>1</sub>...R<sub>N</sub>;R<sub>S</sub>) with single-wire draw, in which groups the contact-drying cylinders (10) are placed in the upper row and the reversing suction cylinders (11) or equivalent suction rolls in the lower row or in equivalent diagonal or vertical rows. The paper web (W) is pressed by means of the drying wire (15) against the heated faces of the contact-drying cylinders (10), and the paper web (W) is passed, in each group (R<sub>1</sub>...R<sub>N</sub>) with single-wire draw, on support of the same drying wire (15) from one contact-drying cylinder (10) onto the next contact-drying cylinder over the reversing suction cylinders (11) or equivalent suction rolls. When the paper web (W) is placed at the side of the outside curve on the drying wire (15), the web (W) is held on the wire by means of a difference in pressure against the effect of centrifugal forces. The paper web (W) is dried from the side of its lower face substantially across the entire length of the dryer section by means of said contact-drying cylinders (10). The paper web (W) is dried from the side of the upper face of the paper web (W) applying heat through the drying wire (15), thereby the drying of the paper web (W) from the side of its upper face is promoted.
Patent EP-0675030-A3 (EP)
Inventor: OHTA KAZUHIRO
IPC: B60T8/42
Filed: 1995-03-30
Abstract: A hydraulic apparatus provides a base (34) with a
discharge passage (102) communicating a circumferential
portion of an annular pump discharge passage (121) to a
damper chamber (86). A piece of hydraulic equipment is connected
via an orifice (25 1 ,25 2 ) to the discharge passage (102)
without arranging said annular pump discharge passage (121)
between the damper chamber (86) and the orifices
(25 1 ,25 2 ), so that the damper chamber (86) and the
orifices (25 1 ,25 2 ) cooperate to exert an
effective attenuating action so as to effectively suppress
the transfer of pressure pulsation to the hydraulic equipment.
Further, an anti-lock brake control apparatus
provides a pipe member (114) which integrally includes
an orifice (25 1 ,25 2 ) interposed between a damper
(24 1 ,24 2 ) and a normally open electromagnetic valve
(VOFL,VORR,VOFR,VORL), a connector body (115) being arranged
in a connecting bore (112 1 ,112 2 ) coaxially
with the orifice (25 1 ,25 2 ), and a connecting pipe portion
(116) being coaxially formed between the orifice (25 1 ,25 2 ) and
said connector body (115), the connector body (115) being press-fitted
into a large-diameter portion (111a) of the base (34) and
the orifice (25 1 ,25 2 ) being press-fitted into a small-diameter
portion (111b) of the base (34). The number of
component parts is reduced and the normally open
electromagnetic valves are prevented from malfunctioning
due to clogging of the orifices by particles resulting from the
press-fitting process.
Patent EP-0726683-A3 (EP)
Title: Verfahren zur Initialisierung von peripheren Einrichtungen durch eine programmgesteuerte Zentraleinrichtung eines Kommunikationssystems
Inventor: MARTSCHIN DANIEL DIPL-ING
IPC: H04Q3/545
Filed: 1996-02-06
Abstract: Das erfindungsgemäße Verfahren bezieht sich auf die Initialisierung
von nacheinander angeordneten peripheren Einrichtungen
(PE1..n), die über eine Schnittstelle (S) parallel mit
einer Zentraleinrichtung (ZE) eines Kommunikationssystems
verbunden sind. Hierbei wird ein Zugriffserlaubnissignal (zs)
von peripherer Einrichtung (PE1..n) zu peripherer Einrichtung
(PE1..n) weitergeleitet, wobei die durch das Zugriffserlaubnissignal
(zs) angesprochene noch nicht initialisierte periphere
Einrichtung (PE1..n) das Weiterleiten des Zugriffserlaubnissignals
(zs) solange sperrt, bis der Zugriff dieser
peripheren Einrichtung (PE1..n) auf die Schnittstelle (S) im
Sinne einer Übernahme einer Adresse der peripheren Einrichtung
(PE1..n) beendet ist. Eine maximale Konfigurationsfreiheit
bezüglich des Typs und der Anzahl der peripheren Einrichtungen
(PE1..n) wird durch das erfindungsgemäße Verfahren
ermöglicht. Es kann zusätzlich eine ausgefallene periphere
Einrichtung (PE1..n) lokalisiert werden und eine Initialisierung
aller intakter peripherer Einrichtungen (PE1..n) unabhängig
von der Position der ausgefallenen peripheren Einrichtung
(PE1..n) erfolgen.
Patent EP-0736690-A3 (EP)
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B53/08
Filed: 1996-04-02
Abstract: A compressor having a compression mechanism within a
housing for compressing a refrigerant gas according to the
rotation of a rotary shaft operatively connected to an external
power source. A pulley is mounted on the rotary shaft and
located on one side of the housing for transmitting power from
the external power source to the shaft. A fan sends air to the
outer surface of the housing by rotating with the pulley. Heat
transferring fins are provided on the housing adjacent to the
fan.
Patent EP-0752448-A3 (EP)
Inventor: CHUNG JAMES Y J
IPC: C08L83/06
Filed: 1996-06-24
Abstract: The impact strength of a thermoplastic molding composition containing thermoplastic
polymers selected from the group comprising aromatic polycarbonate, and
thermoplastic (co)polyester, polyamide and copolymer is improved upon the
incorporation therewith of a particular silicone rubber powder. The silicone rubber
powder, added at a level of about 1 to 25 contains a mixture of (a) a polydiorganosiloxane
and (b) finely divided silica filler.
Patent EP-0762607-A3 (EP)
Inventor: MUKAI TAKUZOU
IPC: H02K5/14
Filed: 1996-08-21
Abstract: A slip ring unit which comprises self-lubricated
carbonaceous rings (41) and a wear resistive brush (43) made of
laminated-elastic-copper-alloy-sheets (43) are used to supply a
field current to a field coil (34) which is carried by a rotor
of an alternator. Therefore, the space for accommodating the
brush (43) and slip ring unit (6) of the alternator is made
compact and the alternator size can be made small.
Patent EP-0768623-A3 (EP)
Inventor: YOSHINO KIMITOSHI
IPC: G06T11/60
Filed: 1996-10-09
Abstract: The present invention carries out a desired image processing
while using adjoining relationship between image parts. When
each pair of image parts among a plurality of consecutive
image parts drawn in a predefined drawing order have a
difference in density value that is smaller than a threshold
value and are located adjacent to one another, the consecutive
image parts are recognized to constitute one combined image
part. A desired image processing, such as trapping process,
is carried out for the combined image part.
Patent EP-0778259-A3 (EP)
Title: Verfahren zur Herstellung von Aminen aus Olefinen an Zeolithen des Typs SSZ-37
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1996-11-29
Abstract: Verfahren zur Herstellung von Aminen der allgemeinen Formel I
 
in der
     R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6     Wasserstoff, C 1 - bis C 20 -Alkyl, C 2 - bis
C 20 -Alkenyl, C 2 - bis C 20 -Alkinyl, C 3 - bis
C 20 -Cycloalkyl, C 4 - bis C 20 -Alkyl-cycloalkyl,
C 4 - bis C 20 -Cycloalkyl-alkyl, Aryl, C 7 - bis
C 20 -Alkylaryl oder C 7 - bis C 20 -Aralkyl,   R 1  und R 2     gemeinsam eine gesättigte oder ungesättigte C 3 -bis
C 9 -Alkylendikette und   R 3  oder R 5     C 21 - bis C 200 -Alkyl, C 21 - bis C 200 -Alkenyl
oder
gemeinsam eine C 2 - bis C 12 -Alkylendikette   
bedeuten, durch Umsetzung von Olefinen der allgemeinen Formel II
 
in der R 3 , R 4 , R 5  und R 6  die oben genannten Bedeutungen haben,
mit Ammoniak oder primären oder sekundären Aminen der allgemeinen
Formel III
 
in der R 1  und R 2  die oben genannten Bedeutungen haben, bei Temperaturen
von 200 bis 350°C und Drücken von 100 bis 300 bar in
Gegenwart eines Heterogenkatalysators, indem man als Heterogenkatalysator
Zeolithe des Typs SSZ-37 einsetzt.
Patent EP-0756934-A3 (EP)
IPC: B41J2/175
Filed: 1992-01-17
Abstract: An ink jet recording head unit for performing a 
recording operation by discharging ink, the ink jet 
recording head unit including: an ink jet head portion 
having an ink passage communicated with a discharge port 
for discharging ink and a substrate (100) having an energy 
generating element for causing energy for discharging ink 
to act on ink present in the ink passage and supplied 
through an ink supply port formed in a connecting portion (623); 
and an ink supply member (600) having a connecting portion to be 
connected to the ink jet head portion so as to supply ink 
to the ink jet head portion via the connecting portion (623), 
wherein at least the connecting portion (623) or the ink jet head (600) 
portion and the connecting portion of the ink supply member 
has a projection portion (1500a) at a position at which it comes in 
contact with the corresponding connection port so that the 
connecting portions are respectively connected to the 
corresponding connecting portions (623) by deforming and bringing 
the projection portions (1500a) to come in contact with the 
connecting portions (623).
Patent EP-0770893-A3 (EP)
Inventor: BERANEK MARK W
IPC: G02B6/42
Filed: 1996-10-22
Abstract: An optoelectronic package (10) includes an optical fiber cable assembly and feedthrough
assembly which provide high performance and high reliability optical fiber alignment,
locking and sealing. An optical fiber is fed through a nose tube (19) into the package. The
fiber (18) is selectively metallized at its end. A solder lock joint on a substrate on the package
floor preferably is formed of an SnAg-based or SnSb-based solder. It su  rrounds at least
part of the metallized portion of the fiber so as to hold the fiber (18) in its desired position, in
alignment with an optoelectronic device (11) in the package. With Sn metallization on the
fiber (18), this results in a highly reliable solder lock joint (23).
A solder seal joint forms a hermetic seal between the nose tube (19) and the Au metallized fiber. This solder is preferably
80Au20Sn. A rigid cylindrical seal tube sleeve insert (24) on the fiber is designed to guide the
fiber into the nose tube (19) without bending or damaging the fiber.
Patent EP-0786220-A3 (EP)
Inventor: BLASS CLIVE JEREMY
IPC: A47B96/00
Filed: 1996-05-13
Abstract: A shelving/display and merchandising system for stores includes, (as
shown in Figure 1) a pair of elongate channel-section runner elements
(10) intended to be mounted in a vertically spaced horizontal
arrangement. Vertical post members (12) are fitted to the runner
elements (10) and provide support for brackets. Each runner-element
(10) has its upper and lower side flanges formed with a row of slots (10a)
and the post members have tongues (12b, 12c) to co-act with these slots.
The tongue (12c) is shorter than the other to enable mounting and
dismounting of the post members on the runner elements with the latter
fixed in place.
Patent EP-0783237-A3 (EP)
Inventor: CHAVES DAVID LEE JR
IPC: H04Q1/30
Filed: 1996-12-10
Abstract: A PCS switching system and wireless set that allow the wireless set to
control the processing of incoming calls regardless of whether the base station on
which the wireless set is registered has capacity to complete a call to the wireless set.
When an incoming call is received for a wireless set, a central computer providing
overall control of the PCS system directs this call to a paging zone controller of a
paging zone in which the wireless set is registered on a base station. If the base
station does not have capacity to handle that call, the paging zone controller
transmits a page pending message via the base station and a paging channel to the
wireless set informing the wireless set that a page is pending and that the wireless set
must find a base station with idle capacity. If the wireless set cannot find a base
station with idle capacity within the paging zone, the wireless set transmits to the
PCS switching system via the paging zone controller a page pending response
message that specifies the operations that the PCS system is to perform with respect
to the incoming call. The wireless set can specify the call coverage system to which
the incoming call is to be routed. In addition, The wireless set can specify a message
that will be given to the calling party of the incoming call by the call coverage
system. The wireless set can specify that the incoming call is to be placed on hold
until the wireless set can find a base station having call capacity to complete the
incoming call to the wireless set.