baber/WOPTO huggingface dataset:
Patent EP-0470622-A3 (EP)
Title: Method of making shaped silicon infiltrated silicon carbide bodies
IPC: C04B35/565
Filed: 1991-08-08
Abstract: For the production of mouldings of silicon-infiltrated silicon carbide, in particular of pipes, a mixture of silicon carbide powder, organic binder and optionally carbon is moulded to give a cylindrical elongated green compact, the binder of the green compact is removed in a nonoxidising atmosphere by carbonisation at about 1000 DEG C and the porous blank obtained is siliconised by the action of liquid silicon at temperatures of at least 1400 DEG C. During the siliconisation, the blank rests on a porous SiSiC support which is in contact with liquid silicon. The SiSiC support has a straight channel with an angular cross-section and recesses in which the cylindrical blank to be siliconised is placed, and the SiSiC support has downward-projecting side walls whose lower surface is in contact with the liquid silicon. <IMAGE>
Patent EP-0471382-A3 (EP)
Title: Microcomputer including serial data communication unit
IPC: G06F13/42
Filed: 1991-08-16
Abstract: A microcomputer comprises a CPU executing a string of instructions 
for a program in synchronism with a clock signal and a serial data 
communication unit including a serial data terminal and a serial clock 
terminal which are to be coupled to a peripheral device, the CPU 
supplying a transfer start command to the serial data communication 
unit when it executes a serial data communication instruction, the 
serial data communication unit including a serial a serial clock control 
circuit responding to the transfer start command and starting to supply 
the serial clock terminal with a serial clock signal having the same 
frequency as the clock signal in synchronism with the beginning of 
a certain machine cycle of CPU, a shift register, and a data transfer 
control circuit responding to the transfer start command and operating 
in a first mode to cause the shift register to output data stored 
therein to the serial data terminal one bit by one bit in synchronism 
with the serial clock signal and in a second mode to cause the shift 
register to capture data appearing at the serial data terminal one 
bit by one bit in synchronism with the serial clock signal.
Patent EP-0485718-A3 (EP)
Title: Process for lacquering a phosphor layer of a colour display tube
IPC: H01J29/28
Filed: 1991-09-21
Abstract: In a process for lacquering the phosphor layer on the bowl of a colour display tube (colour picture tube) screen, the following steps are performed:     - the phosphor layer is first pre-wetted, - a first aqueous dispersion of a lacquer is applied to the pre-wetted phosphor layer, - said first dispersion is completely dried and heated to above the film-forming temperature of the lacquer in order to produce a first lacquer film, - a second aqueous dispersion containing identical components to the first dispersion is applied directly to the first lacquer film, the concentration of the components in the second dispersion being at least essentially equal to the concentration of the components in the first dispersion, and - said second dispersion is completely dried and heated to above the film-forming temperature of the lacquer in order to produce a second lacquer film.   This double lacquering process enables screen brightnesses to be achieved which are about 10% higher than were achievable with the hitherto conventional, single lacquering process. <IMAGE>
Patent EP-0448402-A3 (EP)
Title: Refrigerator oil composition
IPC: C10M171/00
Filed: 1991-03-21
Abstract: A refrigerator lubricant composition comprises an ester compound obtained from a fatty acid having 2 to 6 carbon atoms and a neopentyl polyol and 0.01 to 25 percent by weight of an epoxy compound.
Patent EP-0457455-A3 (EP)
Title: Polymer compositions
IPC: C08L23/12
Filed: 1991-04-30
Abstract: Polypropylene impact copolymer compositions demonstrate not only good low temperature properties, including impact strength, but also resistance to stress whitening when the numerical ratio of the intrinsic viscosity of a copolymer phase to the intrinsic viscosity of a homopolymer phase is from 0.7/1 to 1.3/1. The impact copolymer compositions are useful in the production of molded and extruded articles, shaped containers, and films having good clarity.
Patent EP-0499230-A3 (EP)
Title: Aromatic copolyamides, process for their preparation and shaped articles prepared from the same
IPC: C08G69/32
Filed: 1992-02-12
Abstract: The invention relates to aromatic copolyamides which are soluble in organic polyamide solvents and essentially comprise the recurring structural units of the formulae Ia, Ib and Ic or Ia, Ib and Ie
 [-OC-R<1>-CO-NH-R<2>-NH-] (Ia> [-OC-R<1>-CO-NH-R<3>-NH-] (Ib> [-OC-R<1>-CO-NH-R<4>-NH-] (Ic> [-OC-R<1>-CO-NH-R<7>-NH-] (Ie> in which R<1> and R<7> are divalent aromatic radicals whose valence bonds are in the para-position or in a comparable coaxial or parallel position to one another, R<2> is a radical of the formula III 
<IMAGE>
 and R<3> and R<4> are radicals of the formula IV 
<IMAGE>
 in which Z is -O-, -S-, -CO-, -SO2-, C1-C10-alkylene or -O-R<1>-O-, and R<6> is hydrogen or an inert substituent. 
<??>The molar proportions of the individual structural features in the copolyamides are determined within selected limits. The copolyamides claimed are distinguished by good dynamic ability.
Patent EP-0536604-A3 (EP)
Title: Elastomers based on 4,4'-diisocyanato dicyclohexylmethane enriched in the trans, trans isomer which contain essentially no chain extenders
IPC: C08G18/75
Filed: 1992-09-25
Abstract: Disclosed herein is an improved elastomer comprising 
a reaction product of a polyisocyanate and an active hydrogen 
containing material, the improvement wherein the elastomer is 
essentially free of a chain extender, wherein the polyisocyanate 
comprises 4,4'-diisocyanato dicyclohexylmethane 
containing from about 45 to 100 percent of the trans,trans 
isomer.
Patent EP-0532336-A3 (EP)
Title: Image forming apparatus having sheet cassette
IPC: B65H3/54
Filed: 1992-09-11
Abstract: A sheet feed cassette (11) capable of preventing a sheet 
of a sheet stack from diagonal feeding when the sheet (P) is 
delivered out of the cassette (11). The sheet feed cassette (11) has 
sheet guides (30,31) at lateral sides thereof whose inner surfaces 
serve as sheet guide surfaces (32). In the sheet guide, box like 
portions (33) are provided. In the box-like portions, sub-guides (35) 
are provided protrudable from upper ends of the sheet guides (30,31). 
The sub-guides (35) have sub-guide surfaces flush with the guide 
surfaces of the sheet guides (30,31). Each lateral side edge of the 
sheet (P) is abuttable with each of the sub-guide surfaces if the 
sheet (P) is positioned above the upper ends of the sheet guides 
(30,31) for guiding the sheet (P) in a sheet feeding direction. 
Thus, the diagonal travel of the sheet can be obviated 
by the sub-guides (35).
Patent EP-0535928-A3 (EP)
Title: Process for producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein
IPC: C07D215/20
Filed: 1992-09-30
Abstract: There is disclosed a process of producing an a-ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.
Patent EP-0552813-A3 (EP)
IPC: C08J9/36
Filed: 1989-12-01
Abstract: A process for producing a thermoplastic polyester resin 
foam includes the steps of cooling a high-temperature 
thermoplastic polyester resin foam immediately after 
expansion to a temperature of not higher than the glass 
transition point of the resin to bring crystallinity to 7 
to 30%, and then heating the foam to 63°C or higher so as 
to effect further expansion of the foam.
Patent EP-0573819-A3 (EP)
IPC: E05C9/06
Filed: 1993-05-18
Abstract: In a window, door or the like with two wings installed directly next to one another, without a fixed mullion, in a fixed frame, each wing, at least on the rebate circumferential surface of the mutually adjacent spars, is equipped, in a stepped profile groove, with a fitting consisting of a cover rail and of an espagnolette guided longitudinally slidably under the latter. Locking studs or the like movable by the espagnolette of one fitting can be put into and out of locking engagement with locking plates 5 which are seated on the cover rail 12 of the other fitting 6. Provided in the cover rail 12 of the other fitting 6 are groups of recesses 13, 14 arranged distributed in a grid-like manner in the longitudinal direction thereof, and each recess group comprises, together with predetermined systematics, two different forms of recesses 13 and 14. One of these recess forms is designed as a long hole 14 which extends parallel to the longitudinal direction of the cover rail 12. The other recess form 13 is matched in its contour to the cross-section of material extensions or studs 15 on the rear side of the locking plates 5. The long-hole length of one recess form 14 is, in turn, coordinated with the centre distance 18 between two successive recesses 13 of the other recess form, and each long-hole recess 14 in the cover rail 12 is assigned, in the espagnolette located underneath it, a longitudinal slot, the length of which corresponds at least to the sliding travel of the espagnolette. Also, each locking plate 5 contains a longitudinal slot 17 which has substantially longer dimensions than the length of a long-hole recess 14 in the cover rail 12, there being used as a fastening means for the locking plate 5 a screw 16 which passes through the longitudinal slot 17 of the locking plate 5, any of the long-hole recesses 14 in the cover rail 12 and the respective longitudinal slot assigned to the latter and located in the espagnolette, towards the bottom of the stepped profile groove of the standing wing, whilst the material extensions 15 of the locking plate 5 can be engaged fixedly into the associated recesses 13 of the cover rail. <IMAGE>
Patent EP-0615979-A3 (EP)
Title: Partial esters of acidic polysaccharides.
IPC: H02K3/493
Filed: 1989-05-12
Abstract: New polysaccharide esters are disclosed, and more precisely partial esters of acidic polysaccharides chosen from the group formed by carboxymethylcellulose, carboxymethyl starch and carboxymethylchitin. These new esters and some esters of the type already known are useful as medicaments, for the manufacture of pharmaceutical and cosmetic preparations, in the field of biodegradable plastic materials and, therefore, for the manufacture of medical, surgical and sanitary articles, as well as numerous other industrial sectors in the place of acidic polysaccharides now in common use.
Patent EP-0654281-A3 (EP)
Title: Single-handedly actuatable safety shield for needles.
Inventor: SWEENEY NIALL
IPC: A61M5/32
Filed: 1994-10-27
Abstract: A shieldable needle assembly has a needle cannula (14) with a guard (40) slidable between a tip guarding position and a position on the middle of the needle. The opposite ends of a hinged arm (54) are attached to a proximal end of the needle and the guard. The arm is movable between an extended position, when the needle tip is guarded, and a position in which its two parts are collapsed on to each other, when the guard is retracted. The arm is biassed to the second position. The arm may be biased by a coil spring or an over centre hinge (62) connecting the arm to the needle.
Patent EP-0689880-A3 (EP)
Title: Device for greasing workpieces during the forming or the rolling
Inventor: ZIBULLA GEORG GISBERT DIPL-ING
IPC: B05C1/10
Filed: 1995-04-01
Abstract: The appts. for applying liquid lubricating media to workpieces with large surfaces incorporates at least one application roller (11, 12) which has radial passages for liquid and is provided with a carrier roller (24) mounted rotatably on a hollow axle. The outer surface (23) of the carrier roller - which is inclined to the horizontal (22). - is provided with grooves (27) over a region at the higher end of the roller. Radial channels (17) for liquid lead into these grooves close to their higher ends. As an alternative, the inclined carrier roller is made up of an outer sleeve provided with radial channels for liquid lubricant, and an inner element in the form of a screw serving as a lubricant conveyor. The outer sleeve is provided with a lubricant distribution layer in the form of brushes, felt or fibre matting.
Patent EP-0697272-A3 (EP)
Title: Method and apparatus for making composite bathtubs
Inventor: PIEPER FRITZ
IPC: B29C44/12
Filed: 1995-07-12
Abstract: The inner shell (1) is deep drawn and has its edge located on a tensioning tool base plate. A preformed steel shell (2) is arranged so that an intermediate space removes between it and the plastic inner shell. The two shells are tensioned at their edges using a frame, and a sealed ring space is located next to the inner shell collar. Filler is injected into the intermediate space via the bath outlet opening (2a).
Patent EP-0702428-A3 (EP)
Inventor: GIB MICHEAL DIPL-ING
IPC: H01R13/436
Filed: 1995-09-13
Abstract: Die Verriegelungseinrichtung für das in eine Kontaktkammer
(1, 2) des Gehäuses (4) des Steckverbinders einsteckbare
Kontaktelement (7) ist als quer zur Steckrichtung beweglicher
Schieber (3) ausgebildet, wobei sich durch Querbewegung des
Schiebers (3) in eine Endraststellung eine Verriegelung
ergibt. Zur Verringerung des Herstellungsaufwandes bestehen
das Gehäuse (4) und die Verriegelungseinrichtung aus
thermoplastischen Kunststoffen gleicher oder
unterschiedlicher Eigenschaften und sind in Mehrkomponenten-Spritztechnik
hergestellt, wobei das Gehäuse (4) unmittelbar
an dem Schieber(3) angespritzt ist.
Patent EP-0714189-A3 (EP)
Inventor: SHIBATA KOJI
IPC: H04B1/26
Filed: 1995-10-23
Abstract: A receiver for multicarrier signals has a block (322) for generating
a local reference signal, and a block (323) for removing harmonics of
this local reference. The received multicarrier signal is multiplied
(320) by the output of this latter block (323), and thereby translated
to the baseband. This configuration reduces the amount of subsequent
processing.
Patent EP-0712257-A3 (EP)
Inventor: SAKAZAKI YOSHIHISA
IPC: H04N5/7826
Filed: 1995-11-13
Abstract: A data packet recording apparatus according to a first
aspect of the present invention is comprised of: a trick play
packet generator (25) for generating trick play data by extracting
one or plural types of prescribed data packets from an input
data packet train comprising plural types of time-division
multiplexed data in a prescribed number of packets based on
an identification signal inserted for every packet and
outputting a trick play data packet train by packetizing the
generated trick play data; an identification table packet
inserter for separating and retaining an identification table
packet contained in the input data packet train for
discriminating the identification signal and outputting the
identification table packet into the trick play data packet
train several times; and a recording circuit which is capable
of recording the output of the identification table packet
inserting means in trick play data recording areas at
specified track positions.
Patent EP-0698824-A3 (EP)
IPC: G03F7/20
Filed: 1995-08-25
Abstract: A pattern formation method and method and 
apparatus for production of a semiconductor device using 
that method which irradiates light from a light source 
(30) to a phase shifting mask (39) through a fly's-eye 
lens (37), 
transfer the pattern of the phase shifting mask 
(39) onto the substrate (41), and form the pattern on the 
substrate, wherein the amount of light made incident upon 
the center portion of the fly's-eye lens (37) is lowered 
by 2 to 90 percent, preferably 10 to 90 percent, further 
preferably 20 to 80 percent or 20 to 60 percent, relative 
to the amount of light incident upon the peripheral 
portion of the fly's-eye lens.
Patent EP-0740474-A3 (EP)
Inventor: OSHITA SHUN
IPC: H04N5/445
Filed: 1996-04-09
Abstract: A video coding apparatus receives a video signal
containing moving-picture information, together with other
information present in certain horizontal scanning lines in
the vertical blanking intervals. The video coding apparatus
compresses the moving-picture information into a compressed
digital video data stream, assembles the other information
into packets, and multiplexes the packets with the
compressed digital video data stream to generate an output
signal. A video decoding apparatus demultiplexes this
signal to separate the packets from the compressed digital
video data stream, decompresses the compressed digital video
data, and outputs a video signal having information obtained
from the packets in certain horizontal scanning lines in the
vertical blanking intervals, and decompressed moving-picture
information in other horizontal scanning lines.
Patent EP-0748099-A3 (EP)
Inventor: GOTO MASATAKA
IPC: H04W84/10
Filed: 1996-06-05
Abstract: A controller (11) of a base station (1) supervises
radio communication between the base station (1) and a
plurality of personal stations (2-1, 2-2, 2-3) of which a
respective one (2-1, 2-2, 2-3) has preset functions of which
a description data is stored in a registering section (14) of
the base station (1) so that, when an arbitrary personal
station (2-1) is operated into an off-hook state in response
to a call it has received from a call sending station (4), the
controller (11) reads the description data of the functions
of the personal station (2-1) in the off-hook state and sends
the read data to the call sending station (4), where it is
processed to display a description of the functions before
sending back a message of a complete display to the base
station (1), where the controller (11) responds thereto for
connecting the personal station (2-1) in the off-hook state
for a talk with the call sending station (4).
Patent EP-0780807-A3 (EP)
Inventor: LEE DAVID K
IPC: G07B17/00
Filed: 1996-12-19
Abstract: A method of creating an open system digital token includes
sending predetermined information to a digital token generation
process. A set of characters are randomly selected from the
predetermined information. A mapping algorithm is applied to the
selected characters to facilitate a character recognition process and a
random number algorithm is applied to the mapped selected
characters to obtain a random number. A digital token is calculated
using the random number. The predetermined information may be
delivery address information in the form of an ASCII string which is
reduced by eliminating certain non-alphanumeric characters from the
ASCII string. Certain characters can be modified to facilitate OCR
processing. A plurality of characters are randomly selected from the
reduced ASCII string to determine random positions in the reduced
ASCII string. The ASCII code of the selected characters are mapped to
the code of a reduced space using a mapping table. The mapped
delivery address information is included in a digital token calculation
of the digital token generation process.
Patent EP-0732190-A3 (EP)
Inventor: KAWANO TAKAFUMI
IPC: B29C35/08
Filed: 1996-03-15
Abstract: A sealing device for a packaging material tube
has a pair of pressure arms (13) supported by a lift frame
(11) each at a lower portion thereof and pivotally movable
about respective parallel horizontal axes. A pair of
sealing jaws (14) are fixed to the respective pressure
arms (13) each at an upper portion of the arm so as to be
opposed to each other. A high-frequency heating coil (18)
is provided on one of the sealing jaws (14) for induction-heating
an aluminum foil layer of the tube T present
between the sealing jaws (14)as closed. A transmission-side
primary coil (21) is fixedly disposed at one side of
the path of vertical movement of the lift frame (11). A
receiving-side secondary coil (22) is so disposed as to
form a closed electric circuit along with the heating
coil (18). The primary coil (21) and the secondary coil (22)
are electromagnetically connected when the sealing jaws
(14) are closed, and are electromagnetically separated
when the jaws (14) are opened.
Patent EP-0739782-A3 (EP)
Inventor: NAGATANI YUJI
IPC: B60R16/02
Filed: 1996-04-29
Abstract: An multiplex communication system for an
automobile (A) comprises a plurality of control units
(1) interconnected by a communication cable (4). The
cable (4) has a uniform characteristic impedance and
comprises a plurality of cable segments (4a). Modified-impedance
units (6), each having an impedance different
from the uniform characteristic impedance, are connected
between adjacent cable segments. The units (6) are
positioned on the cable (4) so that the frequency bands
of external noise tuned to the cable segments (4a)
depending on segment lengths are higher than the
frequency band of signals transmitted between the
control units, and the frequency bands of noise radiated
from the cable segments (4a) are higher than the
frequency bands of signals received by electronic
devices, such as radios, mounted on the automobile.
Patent EP-0750994-A3 (EP)
Inventor: HAKKAKU KUNIO
IPC: B41J15/04
Filed: 1996-06-26
Abstract: A printing device for printing on a supplied paper, said printing
device being provided therein with ink ejecting elements for ejecting
ink from ink flow paths having nozzles on its front end and formed in ink
jet head, and with a controlling means for electrically controlling said
ink ejecting elements, said printing device being characterized in that
said controlling means is constructed such that electric controlling
conditions with respect to said ink ejecting elements are varied
according to types of ink used. By such a construction, it becomes
possible to drive ejecting elements in an excellent driving conditions
adapted to type of ink used, thereby to deliver ink onto paper in a
stable manner for carrying out a good quality of printing.
Patent EP-0781724-A3 (EP)
Title: Synchronous elevator shuttle system
Inventor: BARKER FREDERICK H
IPC: B66B9/16
Filed: 1996-11-29
Abstract: Horizontally moveable elevator cabs A-E are
transferrable between the car frames (72) of two
elevators HI, LO in adjacent hoistways which extend
between at least three levels (GND, MID, SKY) of a
building, and between the car frames and landings L, R
at said levels. The vertical movement of cars in the
hoistways is synchronized, and transfer of elevator
cabs between landings and car frames is simultaneous.
Patent EP-0732236-A3 (EP)
Title: Levelling system for motor vehicles
Inventor: BETTINI MARCO
IPC: B60P1/04
Filed: 1996-03-14
Abstract: The present invention relates to a levelling system for motor vehicles which allows the shaft (X) that hinges a truck body (20) or other loading surface (20') defining a loading structure, to an auxiliary frame (2) defining, or forming part of, the vehicle's supporting structure, to remain horizontal so as to enable the body (20) or loading surface (20') to be used effectively; the levelling system basically includes means (4) for detecting the inclination of the hinge shaft (X) to the horizontal (Z) and means (5) for adjusting the inclination consisting of a bracket or lever (51) placed between the supporting structure and the loading structure, pivoted to a second shaft (Y) and operated on by at least two variable extension elements (52s, 52d) connected to the supporting structure and designed to vary the inclination of the latter in accordance with the readings of the detecting means (4). <IMAGE>