baber/WOPTO huggingface dataset:
Patent EP-0384270-A3 (EP)
Title: A die for the manufacture of lined panels, particulary for motor vehicle interiors
IPC: B29C51/08
Filed: 1990-02-13
Abstract: In a two-portion die for coupling plates of heated filled 
thermoplastic material with a mixed covering, comprising 
a portion in sheets of thermoplastic material and a 
portion of fabric, in particular to manufacture interiors 
of automobiles or motor vehicles in general, one of two 
half-dies pushing the mixed covering in contact with the 
heated plate is provided with a mobile pressing member to 
compress the fabric onto the heated plate before the 
coupling of the remaining covering and thus to ensure the 
correct positioning of the covering on the plate when the 
die closes. In order to avoid oversinking of the 
supporting plate, the pressing member projects outside of 
the die with appendices abutting, when the die is 
closing, against push rods provided on the other 
half-die.  
     The push rods are provided with adjustable small blocks to 
control the pressing member travel.
Patent EP-0384334-A3 (EP)
IPC: G07C1/24
Filed: 1990-02-17
Abstract: Die elektronische Zeitmeßeinrichtung weist eine elektronische Bildaufnahmekamera 
(20) und einen elektronischen Bildschirm (1) für eine elektronische 
Bildwiedergabevorrichtung auf. Zur Darstellung einer vertikalen Ziellinie (4) 
auf dem Bildschirm (1) ist das Bildsignal für den Bildschirm im Mittelbereich 
einer jeden Bildzeile unterdrückt und durch ein Fremdpotential (Schwarz- oder 
Weißpegel) ersetzt.
Patent EP-0410482-A3 (EP)
Title: Image forming apparatus and developer for developing electrostatic images
IPC: G03G9/087
Filed: 1990-07-27
Abstract: An image forming apparatus includes a member to be charged for carrying an electrostatic image, a contact-charging means for charging the member to be charged in contact with the member to be charged, and a developing means for developing the electrostatic image carried on the member to be charged. The developing means includes a developer for developing the electrostatic image comprising a toner and hydrophobic inorganic fine powder. The hydrophobic inorganic fine powder not only improves the fluidity of the developer and adjusts the chargeability of the developer but also prevents difficulties due to interaction between the member to be charged and the contact charging means in the presence of residual developer, such as damages of the member to be charged and toner-sticking onto the member to be charged. <IMAGE>
Patent EP-0403018-A3 (EP)
Title: Photographic elements containing removable couplers
IPC: G03C7/32
Filed: 1990-06-12
Abstract: This invention relates to novel photographic 
dye-forming coupler compounds which are 
non-diffusible as incorporated in a photographic 
element, but which, during processing, are converted 
to a form which is removable from the element if the 
coupler compound has not reacted with oxidized silver 
halide color developing agent.
Patent EP-0388218-A3 (EP)
Title: Organosilicon compounds
IPC: C07F7/10
Filed: 1990-03-16
Abstract: Novel organopolysiloxanes are represented by the 
general formula: 
  
where  a  lies 
in the range 1 ≦ a≦3 and  b , 0.001 ≦ b 
≦2,  
R¹ are identical or dissimilar monovalent saturated or 
unsaturated C₁_₃₀ hydrocarbon groups,  
R² is a monovalent organic group represented by 
( CR³₂ CR³ (H)CR³₂ )R⁴, where R³ is H or a monovalent saturated 
C₁_₅ hydrocarbon group,  
R⁴ is a monovalent organic group represented by the 
formula: 
  
R⁵ being identical to said R¹ or a halogen atom, alkoxy 
group, carboxyl group , hydroxyl group or amino group ,  
 d  is an integer from 0 to 4, and  c  from 0 to 3. 
 
  
     The compounds have a high UV absorption coefficient, 
high solubility in silicone oils and are non-irritant; 
they are thus useful for medical and cosmetic 
preparations, and also as additives for plastics.
Patent EP-0398864-A3 (EP)
Inventor: KEUSCHNIGG JOSEF DIPL ING
IPC: B01D45/16
Filed: 1990-05-14
Abstract: For the separation of at least one substance from a liquid or gaseous medium, the substance having a density differing from the medium, the flowing mixture of substance and medium is set in rotation about an axis parallel to its direction of flow, the substance is separated by centrifugal forces from the medium and separately removed from the purified medium. The speed of rotation of the mixture of substance and medium is increased by a progressive reduction of the radius of rotation. The medium is discharged from the apparatus through coaxially facing immersed tubes. An apparatus (110) for carrying out the process includes a guiding device (112) for producing the rotation of the fed mixture in a separation chamber (113). The purified medium is removed from the separation chamber (113) via mutually facing immersed tubes (114, 115), having a cross-section smaller than that of the separation chamber (113). The separated substance is discharged by a secondary cyclone (118) and a pipe (120). <IMAGE>
Patent EP-0453701-A3 (EP)
Title: Buffer cartridge
IPC: F16F1/40
Filed: 1991-01-02
Abstract: A buffer cartridge for absorbing energy having a hydraulic component coupled with an energy-absorbing material component, the hydraulic component having a cylinder-piston arrangement, the cylinder being surrounded by a stack of pads made from resilient energy-absorbing material, each pad being separated by a spacer. The free end of the piston emerging from the cylinder is connected to an intercoupling member which can simultaneously apply a force to both the piston and the stack of pads. A stretchable accumulator seal surrounds a piston rod within the cylinder and provides a sealing sliding path for the piston rod to isolate the moving portion of the piston rod from hydraulic fluid. The piston rod terminates in a piston having a piston hub encapsulated in resilient material and provided with orificed passageways for flow of fluid to both sides of the piston. <IMAGE>
Patent EP-0442706-A3 (EP)
Title: Electrically conductive sheet, recording head using the same and recording apparatus
Inventor: TAMURA HIDEO C O CANON KABUSHI
IPC: B41J2/01
Filed: 1991-02-12
Abstract: An electrically conducting sheet (11), a recording head (41) using the electrically conducting sheet (11) and a recording apparatus using the recording head (41) are disclosed, said electrically conducting sheet (11) comprising a plurality of electrically conductive members (13) arranged in a insulator (12), and electrically connecting a plurality of wiring pads on a first substrate (24) and a corresponding plurality of wiring pad on a second substrate (25) one by one to each other by its intervention between said first and second substrate. The distribution density of the electrically conductive members is set to be different in place. Alternatively, the size of the electrically conductive members may be set to be different in position. <IMAGE>
Patent EP-0487249-A3 (EP)
Title: Method for forming curved projection screen and curved projection screen formed by the method
IPC: B29C49/00
Filed: 1991-11-12
Abstract: A sheet of material for forming the screen 
is mounted on a cylindrical forming drum and is blow 
formed, by hot air under pressure, to provide a 
projection screen. The resulting screen is curved 
along the width thereof and curved along the length 
thereof, and is formed from a single, continuous, 
sheet of material so that the screen is a stand-alone 
screen.
Patent EP-0475932-A3 (EP)
Title: Device for impacting isolation panels in masonry
IPC: B25D17/08
Filed: 1991-09-11
Abstract: The device for driving insulating panels (4) into masonry (30) consists of a pneumatically, hydraulically or electrically driven impact hammer (1), the impact piston (2) of which acts, via a clamping jaw (3), on one end face of the insulating panels (4). The clamping jaw (3) is constructed with a shaft (7) which is guided in a guide channel (9) of the impact hammer (1), and with a bill (8) which receives the insulating panels (4). To shorten the overall length of the device and reduce the risk of the tool fracturing, the guide channel (9) in the impact hammer (1) is constructed cylindrical with only a slightly smaller diameter than the impact piston (2), and the shaft (7) has the same diameter, without a step, from the impact piston (2) up to the point of transition to the bill (8) of the clamping jaw (3). In addition, the guide channel (9) is of shortened design, omitting a device for securing the tool against falling out. The impact hammer (1) can be arranged, so as to be horizontally fixed but vertically adjustable, on a chassis (18) provided with wheels (22) and of horizontally extending axis. A pneumatic or hydraulic actuating cylinder (25) is provided for supporting the chassis (18). <IMAGE>
Patent EP-0510701-A3 (EP)
Title: Improved heater arrangement for aluminum refining systems
IPC: F27D99/00
Filed: 1992-04-24
Abstract: A support plate, together with the shell of an aluminum holding and/or refining vessel, in combination with a refractory sheet positioned on the inner wall of a graphite block in which a heating element assembly is positioned, is used to hold and seal the heating assembly against exposure to air, without the need for enclosing the heating elements in a metal heating element container. <IMAGE>
Patent EP-0538193-A3 (EP)
Title: Condensed cycloaliphatir-amidino-hydrazon salts as s-adenosylmethionin decarboxylase inhibitors
IPC: A61K31/15
Filed: 1992-10-08
Abstract: The invention relates to acid addition salts of bases of the formula I <IMAGE> in which A, R1, R2, R3, R4, R5, X and Z have the meanings given in the description, with an acid [PA], which denotes a mono- or polybasic acid selected from carbonic acid, alkanoic acids which are unsubstituted or monosubstituted to polysubstituted, apart from formic acid, unsubstituted acetic acid, lysine and arginine; alkenoic acids which are unsubstituted or substituted, apart from unsubstituted fumaric acid, cycloalkylcarboxylic acids, arylcarboxylic acids, aryl-lower alkylcarboxylic acids in which lower alkyl is unsubstituted or substituted, aryl-lower alkenylcarboxylic acids, heterocyclylcarboxylic acids, alkanesulphonic acids which are unsubstituted or substituted, apart from unsubstituted methanesulphonic acid, aromatic sulphonic acids, alkylsulphuric acids, N-substituted sulphamic acids, organic acids without carboxyl, sulpho, sulphate or phospho groups, and further from pyrophosphoric acid and hydrogen iodide; and tautomers thereof. The acid addition salts are employed for the treatment of disorders which respond to inhibition of S-adenosylmethionine decarboxylase.
Patent EP-0569906-A3 (EP)
Title: Methods and system for immediately connecting and reswitching digital cross-connect networks.
Inventor: BOWDON EDWARD K
IPC: G06F15/173
Filed: 1993-05-10
Abstract: A method and system to immediately connect and reswitch connection configurations through a rearrangeable communications matrix that immediately connects an input gate causing rearrangeably blocked condition through the communications matrix to an output gate through a dedicated or extra switching element of the center. With the rearrangeably blocked condition, the method and system select a set of switching elements pairs from the center stage switches to form a plurality of possible connections from the input gates to the output gates that excludes the dedicated switching element. The method and system then determines from the possible connections a minimum rearrangement connection configuration that excludes the dedicated switch and that requires the minimum number of rearrangements of existing communications matrix connections. Then, the invention reswitches the matrix according to the minimum rearrangement connection configuration while maintaining all signal flow from the input gates to the output gates while removing connections through the dedicated switching element. The preferred embodiment has particular application for digital cross-connect networks that include a time domain and a space domain for connection configurations where rearrangeably blocked condition may occur in either domain. <IMAGE>   <IMAGE>
Patent EP-0560555-A3 (EP)
IPC: C03C3/083
Filed: 1993-03-08
Abstract: An alkali-silicate glass composition with refractive index of 1.55 or greater, and Abbe number less than 46, suitable for the manufacture of crystal glass, comprises by weight SiO2 45-65%, M2O 12-23% and Bi2O3 and/or TiO2 0-30% by weight (where M=Na, K or Li).
Patent EP-0594355-A3 (EP)
Title: Multirate, SONET-ready, switching arrangement.
Inventor: PAWELSKI ROBERT LEE
IPC: H04Q11/04
Filed: 1993-10-13
Abstract: A time-division multiplex switch (100) switches a hierarchy of data rates. It sets up higher-rate connections not as a plurality of individual lowest-rate connections but as one or more time slots in each one of a plurality of sequential frames (40, 50) that correspond to that higher rate in each superframe (30). A time-slot-interchange switching element (131, 141) of the switch utilizes a plurality of physically or logically distinct double-buffered data memories (301,302, 303) each corresponding to a different one of the superframe and different-size ones of the frames. Reading and writing of each of the data memories' buffers alternates with the corresponding one of the superframe and different-size frames; reading of a data memory's buffer immediately follows writing of that buffer. Information from all incoming time slots is written into each one of the data memories, but only information corresponding to the data rate of an individual data memory's corresponding frame size is read from that data memory into outgoing time slots. A control memory (305) maps memory locations of the data memories to output time slots. A corresponding control architecture in a switching element (1700) of a time-multiplexed switch (120) uses a control memory (1701) that maps input ports to time slots of an output port. <IMAGE>
Patent EP-0622183-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, a heat-sealable layer and an accompanying layer which is arranged either between the scrap layer and the heat-sealable layer or on the outside on the side facing away from the 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 and the adhesion-promoter content is from 2 to 40% 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, - the accompanying layer comprises polyamide, polyolefin, EVOH and/or adhesion promoter or an adhesion-promoter mixture
Patent EP-0668561-A3 (EP)
Title: A flexible ECC/parity bit architecture.
Inventor: KIEHL OLIVER
IPC: G11C29/42
Filed: 1995-01-30
Abstract: A semiconductor memory device is disclosed which includes an input terminal for receiving, and an output terminal for producing a data word, each having a predetermined number of bits. An internal memory array stores a plurality of error correcting encoded codewords each encoding more than one data word. An error correcting encoder is coupled between the input terminal and the memory array for generating an error correcting encoded codeword, encoding the received data word, and storing the codeword in the internal memory array. An error correcting decoder is coupled between the internal memory array and the output terminal to retrieve an error correction encoded codeword from the internal memory array, correct any detected errors, and produce one of the more than one data words encoded in the retrieved codeword at the output terminal. <IMAGE>
Patent EP-0668399-A3 (EP)
Title: Slab shaped paving element made of concrete.
Inventor: GEIGER PETER
IPC: E01C5/06
Filed: 1995-02-17
Abstract: Two opposite sides (2) of the block (1) are formed as symmetrical trapezoidal recesses (3). The recesses are limited on either side of the inclined surfaces by sections (4), which extend into the corners. The sides containing recesses and sections are shorter than the other sides (8) at right angles to them. A hole (5) is formed centrally between the recesses, and at a distance to recesses and sides. The sides with recesses have a length of 198 mm, and the other sides have a width of 219 mm. The hole is square or rectangular, with a length of 110 mm and a width of 88 mm.
Patent EP-0717980-A3 (EP)
Inventor: RAZZANO GIOVANNI
IPC: A61K8/49
Filed: 1995-12-14
Abstract: A new use of guanidine-imidazole derivatives that
provides for their utilization in preparations of the
dermatocosmetic type for topical application to the scalp
to induce, maintain, or assist hair growth stimulation.
Patent EP-0653292-A3 (EP)
Title: Chamber for hydrating contact lenses.
Inventor: KINDT-LARSEN TURE
IPC: G02C13/00
Filed: 1991-04-16
Abstract: Male and female members for contact lenses are disclosed. Either member is able to hold the contact lens as it moves from station to station during the hydration process. The female member fits together with the male member forming a chamber. Each of the members contains a line centrally located so that both surfaces of the contact lens are flushed during the hydration process, and drainage takes place radially on the outside of the mated male and female chamber members. These members may be produced on a frame with a plurality of members, usually eight to a frame, to allow ease of processing. Full automation is possible, and complete and positive lens control during any step of the process through the packaging step is achieved.
Patent EP-0744275-A3 (EP)
Inventor: SEKAR CHANDRA
IPC: B29C53/82
Filed: 1995-07-07
Abstract: The reusable paint roller (50) produced in accordance with the invention is comprised of a core formed from a strip of thermoplastic material (24, 26, 28). The thermoplastic material is formed into a core by helically winding it about a stationary mandrel (14). A layer of adhesive is then applied to the outer surface of the core whereupon a cover is bonded thereto. In a first embodiment, the core is formed by winding a plurality of the thermoplastic strips (24, 26, 28) about the mandrel. In a second embodiment the core is formed by applying liquefied thermoplastic material to a driven belt which transfers the thermoplastic material to the mandrel. In yet another embodiment, the paint roller is made by bonding, in a single step, a fabric cover strip to a wound strip wrapped about the mandrel. <IMAGE>
Patent EP-0742454-A3 (EP)
Inventor: CLABBURN ROBIN
IPC: G02B5/02
Filed: 1996-05-09
Abstract: A material suitable for a front projection screen
comprising a layer or film of light diffusing material and,
juxtaposed therewith, a reflective layer, and wherein there
is provided, in the region of the interface between the
light-diffusing and the reflective materials, at least one
textured surface.
Patent EP-0745607-A3 (EP)
Inventor: PEIFER BERND
IPC: C08F4/30
Filed: 1996-05-29
Abstract: Double bound metallocenes, i.e. metallocenes having a
cyclopentadienyl-containing radical that is bound to a transition metal both by a
pi bond and by a sigma carbon bond of a substituent of that same
cyclopentadienyl-containing radical can be prepared by reducing metallocenes
having a cyclopentadienyl-containing radical having at least one an unsaturated
substituent. Also a process for producing polymers comprising contacting at least
one olefinic monomer under suitable polymerization conditions with such double
bound metallocenes.
Patent EP-0740981-A3 (EP)
Inventor: PAGAC WILLIAM T
IPC: B25B13/02
Filed: 1990-10-15
Abstract: The open-end wrenching head includes two jaws and a
throat interconnecting the jaws. The jaws include planar
jaw driving surfaces each with at least one serrated
region thereon constructed and arranged to engage a
portion of a selected side of a fastener. The throat may
include either an arcuate surface or two planar throat
driving surfaces having serrated regions thereon. Each
of the serrated regions on the driving surfaces may
include symmetrical or asymmetrical grooves. The plane
of these grooves may be parallel to the driving surfaces
or at an angle of about 1 to 3°.
Patent EP-0766447-A3 (EP)
Inventor: RAHAMIM RAPHAEL
IPC: H04M11/00
Filed: 1996-09-24
Abstract: A data access arrangement (DAA) interface for alternately coupling a telephone set to
a modem for operation in conjunction with and independent of the central office power supply
line. The DAA interface provides an enhanced power supply to supply adequate power to the
telephone set when the telephone set, or a computer coupled thereto, communicates with the
modem independent of the central office line. Multiple relays are coordinated and controlled
via an application program in communication with the modem which detects certain
conditions representing incoming and outgoing telephone and data/facsimile calls, and
commands the relays to respond to the conditions.
Patent EP-0722801-A3 (EP)
IPC: B23B51/00
Filed: 1996-01-19
Abstract: The invention relates to improvements in drills 
for drilling and undercutting holes and in particular 
to an expansible drill. Such a drill (10) comprises a 
rotatable tubular drill body (11) having bore cutting means (14) 
at one end thereof, at least one undercutting arm (17) 
located within a slot (16) in the drill body attached by 
hinge means such that at least a part of the arm is 
pivotal radially outwards, guide means (12) for moving the 
arm radially outwards, said guide means comprising a 
shaft which is located within the drill body and 
constrained to rotate therewith, the drill further 
comprising locking means (30,40,41) for selectively preventing or 
allowing the shaft to move axially relative to the 
drill body as force is applied to an end of the shaft.
Patent EP-0767521-A3 (EP)
Inventor: NAGAI SHIGEKAZU
IPC: F16L3/00
Filed: 1996-10-01
Abstract: A multifunctional conduit which can act as a structural
member, an attaching member, and a conduit duct. A base of the
conduit has the strength and rigidity required as the structural
member, has on its bottom surface at least one fitting groove for
interconnection with other members and on its top surface
standerdized rails to which various devices can be attached, and
has outside each wall of the rail an attachment section to which
a cover is attached. Said cover has on each of its right and left
sidewalls first engagement section which is engaged with the
attachment section of the base and second engagement section which
is engaged with the wall of the rail.
Patent EP-0795526-A3 (EP)
Title: Düngemittel
Inventor: BRILL HOLGER DR RER NAT
IPC: C05D1/00
Filed: 1997-03-12
Abstract: Das Düngemittel als Bodenverbesserer ist aus einer Mehrzahl von
verschiedenen Bestandteilen zusammengesetzt. Der Hauptbestandteil
des Düngemittel-Gemenges ist Laub. Der Anteil an
Laub ist als Laubhydrolysat aufbereitet. Dadurch wird die
natürliche Verrottungszeit des Laubes von mehreren Monaten bis
Jahren auf einen Zeitraum von 15 bis 60 Minuten verkürzt. Auf
diese Weise wird eine extrem kurze Herstellungszeit für das
organisch-mineralische Düngemittel erreicht.
Patent EP-0863689-A3 (EP)
Inventor: OH SANG-HUN
IPC: H05B6/68
Filed: 1997-07-15
Abstract: An apparatus for and a method of controlling the cooking
operation of a microwave oven using a code system, wherein a
desired cooking is simply and conveniently carried out in an
optimum state in accordance with a cooking code consisting of
numerals or characters which are set by a simple key input
manipulation of the user. Such cooking codes are indicated on
packages of foods to be cooked so that the user inputs those
cooking codes upon cooking the associated food items.