baber/WOPTO huggingface dataset:
Patent EP-0324235-A3 (EP)
IPC: B29C45/33
Filed: 1988-11-24
Abstract: A injection metal mold wherein a metal mold body 
having an article forming section therein and a metal 
mold fixing frame separately formed from the metal mold 
body, and on which the metal mold body is fixedly 
mounted and which is to be mounted on a molding machine 
body is constituted such that a slide mechanism section 
for a slide core which is moved into or out of the 
article forming section of the metal mold body in 
response to opening or closing movement of the metal 
mold body is provided on the side of the metal mold 
fixing frame. Further, a forming section of the slide 
core is formed as a separate member from the slide 
mechanism section and is removably mounted on the slide 
mechanism section.
Patent EP-0324311-A3 (EP)
Title: Instrument for the measurement of optical scattering matrices
IPC: G01N21/21
Filed: 1988-12-30
Abstract: This instrument carries out the measurement of optical 
scattering matrices of material samples by means of the 
detection, and susequent computer Fourier analysis of a 
periodic intensity signal of a light beam, emitted by a dye-laser 
(F) or a polychromatic source-monochromator set (F), that passes 
through the following ordered elements: a first polarizer (P-1), 
a first rotating optical retarder (R-1), the sample (S), a second 
rotating optical retarder (R-2) and a second polarizer (P-2). 
The light source, the first polarizer and the first rotating 
optical retarder are arranged on a first optical bench, while the 
second rotating retarder, the second fixed polarizer and the 
detector are arranged on a second optical bench. The rotation of 
both optical retarders, the selection of different wavelenghts of 
the light beam and the selection of different angular 
orientations of the benches are automatically performed by means 
of computer controlled motors and positioners.
Patent EP-0322368-A3 (EP)
Title: A four-speed power take-off for tractors
IPC: B60K17/28
Filed: 1988-10-25
Abstract: A power take-off (1) for tractors comprises an input shaft (3) and an output shaft (5) which carry two pairs of permanently meshed gears (8, 9; 10, 11), driving gears and driven gears respectively, with different transmission ratios, the driven gears (10, 11) being selectively connectible for rotation with the output shaft (5) by means of a sliding coupling sleeve (13). A hollow shaft (7) is mounted rotatably on the input shaft (3) and the two driving gears (8, 9) are fast for rotation therewith, a third driving gear (15) being fast for rotation with the input shaft (3) and being meshed with a third driven gear (16) integral with one of the other two driven gears (11). Coupling means (20, 21, 23, 24, 26) are provided for selectively coupling the input shaft (3) or the hollow shaft (7) for rotation with the transmission shaft (4) of the tractor.
Patent EP-0338406-A3 (EP)
Title: Automatic self-advancing machine for applying inserts
IPC: B25B21/00
Filed: 1989-04-12
Abstract: Self-advancing automatic machine for applying inserts, 
including an internally hollow body (1) which is closed at 
one end by a bottom (2) and, at the other end, by a dome (3) 
associated with an insert-holder head (5). An active element 
(10) is accommodated in said body and a tool (11) is 
connected thereto. The peculiarity of the invention resides 
in the fact that it comprises, inside the body, a first 
chamber (20) which is defined in the portion proximate to 
the bottom and in which an advancement piston (21) is 
movable and is associated with the active element, and a 
second chamber (30) in the portion proximate to said dome, 
in which a positioning piston (31) is sealingly movable and 
is adapted to interact with the active element (10). A first 
inlet (40) is furthermore provided in the bottom for the 
passage of pressurized fluid in the first chamber and so is 
a second inlet (45) in the dome for the passage of 
pressurized fluid in the second chamber. Valve means (50) 
are furthermore provided and control the passage of fluid 
from the second chamber for the controlled translatory 
motion of the active element.
Patent EP-0351811-A3 (EP)
IPC: B22D18/04
Filed: 1989-07-19
Abstract: Die Verteilrohre werden seitlich 
außerhalb des Formhohlraumes angeordnet. In der 
thermisch schwerer beherrschbaren Kokillenhälfte wird der 
dort verlaufende Schmelzkanal zwischen der Mündung der 
Verteilrohre und dem Beginn des Gußstückes mit Hilfe von 
Formsand ausgekleidet.
Patent EP-0362787-A3 (EP)
Title: Modified amino curing agents for epoxy resins
IPC: C08G59/40
Filed: 1989-10-03
Abstract: Curing agents for epoxy resins composed of (a) the 
reaction product of elastomeric polymers with an organic 
amino compound containing at least one active hydrogen and 
having a pK B  value within the range of from about 7 to about 
9, preferably imidazole and substituted imidazoles; (b) an 
N-fatty imidazole and (a); (c) an N-fatty imidazole and an 
elastomeric polymer are disclosed. The curing agents are 
essentially water insoluble and give rise to epoxy resins 
which may be cured at relatively low temperatures below 
about 100°C. The epoxy resins are suitable for use as 
adhesives, coatings and in composite applications.
Patent EP-0372502-A3 (EP)
IPC: A23K1/165
Filed: 1989-12-05
Abstract: Es wurde gefunden, daß bakterienlysierende Enzymprodukte 
und Proteasen im Gemisch als Zusatzstoff zu Futtermitteln 
zugesetzt werden können, wodurch eine Verbesserung der 
Futterverwertung hervorgerufen wird, die sich in einem 
besseren Wachstum der Tiere äußert.
Patent EP-0369550-A3 (EP)
Title: Food spreads
IPC: A23D7/02
Filed: 1989-11-16
Abstract: The present invention is concerned with a spread having a 
fat content of less than 65% w/w, comprising a continuous 
fat phase and an aqeuous phase containing: 
   (a) essentially non-aggregated colloidal particles of 
denatured heat-settable protein, at least 95% of the 
colloidal particles having an equivalent diameter in 
the range of 0.1 to 30 microns, and    (b) one or more gelling agents, other than heat-settable 
protein, at a concentration level of at least 30%, 
preferably at least 60% of the crtical concentration 
of said gelling agent or combination of gelling 
agents.     
     The spreads according to the present invention offer the 
advantage that they combine a low fat content with a high 
stability. They do not tend to lose water on spreading, 
and, unlike various low fat spreads of similar fat 
content described in the prior art, do not have a thick 
mouthfeel as they destabilize rapidly in the mouth.
Patent EP-0323911-A3 (EP)
Title: Recording digital signals
IPC: G11B27/30
Filed: 1989-01-06
Abstract: A digital audio tape recorder (DAT) is used as a digital data storage recorder, and digital signals containing main data and sub-data are recorded in separate areas in each track of a plurality of tracks formed on a recording medium (15). A predetermined number of tracks constitute a group (GP) and a plurality of groups are recorded on the medium (15); in the sub-area an identification signal (R-ID) is further recorded which indicates whether or not main data recorded in the main areas of a given group is the same as the main data recorded in the main areas of preceding and subsequent adjacent groups. When identical data is multiply written for a plurality of units, a division of the multiply-written portions is detected, and signal processing is facilitated.
Patent EP-0373742-A3 (EP)
Title: Tunnel unit and scanning head for scanning tunneling microscope
IPC: G01N27/00
Filed: 1989-06-20
Abstract: A tunnel unit for a scanning tunneling microscope comprises a specimen 
stage 120 having a plurality of pole pieces 122 joined together via a 
joint member 123 formed of a non-magnetic material and a specimen placing 
surface 120a where the pole pieces and the joint member are exposed, a 
permanent magnet 121 rotatably inserted within the specimen stage and 
at the joint of the plurality of pole pieces, a scanning head main body 
111, which is provided with a piezoelectric element 113 fixed thereto 
and a probe 115 mounted on the piezoelectric element, being disposed 
above the specimen placing surface of the specimen stage and extending 
across the exposed joint member, and three screws 112 formed of a magnetic 
material and turnably mounted on the scanning head main body, the screws 
having their end portions in contact with the specimen placing surface 
of the specimen stage such as to support the scanning head main body 
above the specimen placing surface.
Patent EP-0355961-A3 (EP)
Title: Microprogrammed timer processor
IPC: G06F9/28
Filed: 1989-06-29
Abstract: A microprocessor is configured as two 
virtual processors (50,52) having separate program 
counters, a common memory and a common execution 
unit (20). The processors are configured in a two 
stage pipeline arrangement and the instructions are 
interleaved so that as one processor fetches 
instructions the other executes. One processor runs 
a fixed length loop of single instructions to provide 
service of input/output pins at regular and frequent 
times to afford high resolution. The other processor 
runs multiple instruction routines. The instructions 
of either processor can modify the instructions of 
the other and determine whether a given instruction 
should be executed. The microprocessor is used as a 
coprocessor to relieve a main microprocessor of the 
burdens of managing I/O pins (18) and of running some 
complex algorithms.
Patent EP-0355048-A3 (EP)
Title: Terminal lead shielding for headers and connectors
IPC: H01R13/658
Filed: 1989-07-20
Abstract: An electrical connector with enhanced shielding against radiation takes the form of a header (10) for mounting directly to a p.c. board (12). The header has a housing (14) containing rows of main contacts (30) configured as an array. Each contact (30) has a tail portion (T) projecting rearwardly and each tail (T) has segments (T1,T2) inclined at 90<o> to one another. Ground contacts (34) at either side of the main contacts establish grounding contact with a shield of a mating complementary connector. Each ground contact (34) also has a tail portion with segments (42,44) inclined to one another. The tail portions (42,44) of the ground contacts interdigitate with the main contacts and are disposed intermediate the tail portions of the main contacts (30).
Patent EP-0356238-A3 (EP)
Title: Method of reducing average data rate in rotating mirror laser recorder
IPC: H04N1/23
Filed: 1989-08-24
Abstract: A laser printer records an image on a medium as a 
function of digital data which is received at an input data 
rate. A laser beam is used for recording pixels of the image 
on the medium while the medium is advanced in a longitudinal 
direction at a controlled uniform rate. The pixels are 
recorded by scanning the beam across the medium in a 
transverse direction, at a scan velocity, using a 
multifaceted, rotating mirror which reflects the beam onto 
the medium. The scan velocity is proportional to the angular 
velocity of the rotating mirror. Beam intensity is modulated 
as a function of the input digital data. In order for the 
average data rate of recording to be compatible with the 
input data rate while maintaining a high instaneous scan 
velocity, the beam is scanned across the medium by only one 
of every N-facets of the rotating mirror.
Patent EP-0366282-A3 (EP)
Title: Cavity packages
IPC: H01L23/24
Filed: 1989-10-03
Abstract: The specification describes and claims a method of making a 
cavity package which comprises procuring a package body (10) having a 
cavity within which an operative element (e.g. a silicon chip (20)) 
is located and having a securing surface to which a lid (16) may be 
secured, and applying onto the operative element in the cavity a 
deposit of a silicone gel-forming composition to cover the 
operative element with a layer of desired thickness of silicone 
gel (26). The silicone gel-forming composition may comprise an 
intimate mixture of (i) an organopolysiloxane having a viscosity 
from 100 to 10,000 mm²/s at 25°C which is a copolymer of units 
of the general formulae RViSiO, R₂SiO and CH₃R₂SiO0.5 where each 
R represents a methyl or phenyl group and Vi represents a vinyl 
group; (ii) a liquid hydrogen- siloxane of the general formula 
HRCH₃SiO(R₂SiO)nSiCH₃RH where each R represents a methyl or a 
phenyl group and n has an average value such that the 
hydrogensiloxane has a viscosity of not more than about 10,000 
mm²/s and (iii) a platinum catalyst, the R groups of (i) and 
(ii) being at least predominantly methyl groups. Prior to 
application of the silicone gel-forming composition to cover the 
operative element, a coating of a surface-active composition 
comprising a fluorine compound is formed on surfaces of the 
cavity at that end of the cavity which is adjacent the securing 
surface of the package body which extend heightwise of the 
operative element when the deposit of silicone gel is applied 
thereto.
Patent EP-0367512-A3 (EP)
Title: Dialer with internal option select circuit programmed with externally hardwired address
IPC: H03K19/177
Filed: 1989-10-27
Abstract: An option select circuit for a dialer includes an 
internal address generator (20) for generating an 
address pattern, which, in a set up mode, is output from 
a multiplexer (14) to I/O pins (10). The pins (10) are 
selectively hardwired through an interface circuit (24) 
back to address input pins (50) and (52) for input to a 
decoder (28). The decoder (28) decodes the selected 
address for input to a PLA (30). This allows selection 
of various functions in a function generator (12) for 
operation in the normal dialer mode. The interface 
circuit (24) comprises hardwire connections (54) 
and (56).
Patent EP-0347331-A3 (EP)
Title: Sheet tension sensor
IPC: G01L5/08
Filed: 1989-06-16
Abstract: A sheet tension measuring device is disclosed for 
measuring the tension of a moving sheet (20) wherein a moving 
sheet is accurately positioned with pinchers (52, 54) at 2 spaced 
locations. The sheet is deflected between these 
pinchers from its nominal straight line path, and the 
amount of deflection and deflecting force are measured (100, 84). 
The pinchers iron out any wrinkles in the sheet as the 
moving sheet slides through the pinchers. Sheet tension 
is computed based upon the measured deflection force and 
deflection distance. The resulting measurements of 
local sheet tension are used to correct nondestructive 
sheet strength measurements. A device and method are 
also disclosed for nondestructively determining the 
sheet strength and the extensional stiffness of the 
sheet in the machine direction and in the 
cross-direction.
Patent EP-0380975-A3 (EP)
IPC: C08L69/00
Filed: 1990-01-19
Abstract: Mischungen, enthaltend p-m′-Bisphenol-A-Polycarbonat und 
Tetramethyl-Bisphenol-A-Polycarbonat, ausgezeichneter 
Zähigkeit und Eignung für die Herstellung von Folien, 
Filamenten und Formteilen sowie ihre Verwendung für die 
Herstellung von Formteilen.
Patent EP-0383294-A3 (EP)
Title: Spring with two states of stable equilibrium
IPC: F16H35/14
Filed: 1990-02-14
Abstract: The present invention relates to a spring having two states 
of stable equilibrium. The spring is to be used for 
accumulation of elastic strain energy and for setting the 
mutual position of movable co-acting parts. The inventive 
spring consists of at least one pair of elastic strips (1) 
and two shaped elements (3) determined by the angles (γ), 
the elastic strips (1) of each pair being connected to one 
another, preferably at their ends, with arms of the shaped 
elements (3) in such a way that between the neighbouring 
sides of the strips (1), there is a slot (2) of length (a) 
and a variable width (b). The strips (1) are situated in 
relation to one another in such a way that they are 
inclined at an angle as determined by the inclination angle 
of the shaped elements (3). The invention is applicable for 
clamping various parts, for example to close kinematic 
chains, for the accumulation of elastic strain energy in 
bumpers, or for unsuring the state of equilibrium of 
component parts of various mechanisms.
Patent EP-0396043-A3 (EP)
Title: Method for the production of potassium magnesium phosphate
IPC: C01B25/45
Filed: 1990-04-27
Abstract: A process for the preparation of potassium magnesium phosphate hexahydrate by reaction of calcium dihydrogen phosphate with potassium sulphate and a basic magnesium compound is described.
Patent EP-0401745-A3 (EP)
Title: Data processor for high-speed access to stack area data
IPC: G06F9/34
Filed: 1990-06-05
Abstract: A data processor comprises a high-speed 
storage (1) for storing data of a stack area, a first 
pointer (11) for indicating a mapping position in the 
high-speed storage showing an address indicated by a 
stack pointer (102), a second pointer (12) for 
indicating a mapping position in the high-speed storage 
showing an address indicated by a frame pointer (105), 
an arithmetic unit (104) for operating a displacement 
designated by each instruction and the first and second 
pointers, and an update unit (33, 34, 42, 22, 35) for 
updating the first pointer provided separately from an 
update unit for updating the stack pointer upon execution 
of a PUSH or POP instruction. Instructions for accessing 
data using the displacement from the stack pointer or 
the frame pointer, together with the PUSH and POP 
instructions are executed at a high speed.
Patent EP-0418517-A3 (EP)
Title: Separating membrane and separation method
IPC: C12Q1/68
Filed: 1990-07-27
Abstract: A separating membrane having a porous membrane structure with a pore size distribution that the membrane does not permeate 90 percent or more of particles having a size of 0.5 micron when the membrane is 0.1 mm thick, being composed of a material having a nitrogen-containing compound, is liquid-permeable to adsorb and retain phosphopolyols contained in a liquid.
Patent EP-0424761-A3 (EP)
Title: High gloss multilayer films which can be hot laminated
IPC: B32B27/28
Filed: 1990-10-13
Abstract: An improved heat-laminatable, high-glass and high-slip, at least monoaxially stretched multilayer film comprises at least one base layer I consisting essentially of polypropylene, an outer layer II which is thin by comparison with layer I and which consists essentially of polypropylene and an addition of an anti-blocking additive and a heat-activatable, heat-laminatable layer III containing an ethylene/vinyl acetate copolymer A and an ethylene/ethyl acrylate copolymer B1 and/or an ethylene/acrylic acid copolymer B2, the base layer I containing no anti-blocking additives.
Patent EP-0399668-A3 (EP)
Title: An image recording apparatus
IPC: B41J2/01
Filed: 1990-04-27
Abstract: An image recording apparatus for recording an 
image in accordance with input image data supplied 
thereto using a recording head having a plurality of 
recording elements arranged thereon. The apparatus 
includes a sensor for detecting and determining non-­
uniformity of the densities of the records provided by 
the respective recording elements, at predetermined 
timing in image recording operations, and adjusting 
means for adjusting driving signals applied to the 
respective recording heads in response to an output of 
sensor.
Patent EP-0432999-A3 (EP)
Title: Improvements in and relating to mat holders
IPC: A47L23/26
Filed: 1990-12-10
Abstract: A holder (6) for a floor mat comprises at least one connecting means (14, 16) and at least one connecting member (20, 26, 30) which has complementary connection means (22, 28, 32), whereby the connecting member may be connected in a releasable manner to at least two adjacent mat holders so as to secure the mat holders together. Preferably at least one of the holder or the connecting member are made from flexible material or are designed to be slightly flexible.
Patent EP-0444526-A3 (EP)
Title: Optical device
IPC: G02B5/122
Filed: 1991-02-21
Abstract: Represented in Figure 1 is a so-called optical delay line, which has a corner prism (1) with a capped peak (2). A light beam (5) emitted by a laser (4) illuminates the corner prism (1) at the rear through a surface (3) which is produced by the capping of the peak (2). The light beam (5) is retroreflected into the corner prism (1) by a reflecting element (6) in such a way that at least one retroreflection occurs. <IMAGE>
Patent EP-0452721-A3 (EP)
Title: Suction control in sheet transfer drums for multicolour rotary sheet printing machines
IPC: B41F21/10
Filed: 1991-03-28
Abstract: The invention relates to a suction control in sheet transfer drums for multicolour rotary sheet printing machines, for turning the sheet according to the principle of rear edge turning in the transfer from one printing unit to another for the purpose of printing the rear side of the sheet. The suction units of the suction system are connected rigidly to a hollow suction unit swinging shaft, which is driven by a cam drive, and said shaft is rigidly connected to control levers. The control levers have two guide rollers which roll on an external control cam which is provided on guide rails. Articulated with one end on the control levers are two pressure springs which are directed from the bottom towards the axis of the hollow suction unit swinging shaft, arranged approximately at right angles to one another and are supported with their other end in the drum body of the sheet transfer drum. 
<IMAGE>
Patent EP-0473932-A3 (EP)
Title: Device for the comminution of inner chips of longitudinally welded pipes
IPC: B23D79/00
Filed: 1991-07-26
Abstract: Device for comminuting the inner chips formed in the internal deburring of longitudinally welded pipes, in front of which an individual tube still containing the scraped-off inner chips can be positioned after being separated from the continuously produced pipeline, the device having a pressurised-water flushing device at the start of the pipe and a chip intercepting device which can be moved up against the end of the pipe, a chip guiding device, a chip cutting device and a chip scrap collecting device and in this way expels, guides and converts the inner chips to chip scrap in a closed system. <IMAGE>
Patent EP-0438230-A3 (EP)
Title: Indole-substituted five-membered heteroaromatic compounds
IPC: A61P9/00
Filed: 1991-01-10
Abstract: A class of indole-substituted five-membered heteroaromatic compounds are specific agonists of 5-HT1-like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
Patent EP-0498365-A3 (EP)
Title: Improved odor-adsorbent activated charcoal
IPC: C08J9/00
Filed: 1992-02-04
Abstract: An improved foot odor adsorbent is described having about 2.5% by weight of zinc oxide impregnated onto finely divided activated charcoal. Data is presented comparing the odor-reducing ability of the improved charcoal to conventional activated charcoal, zinc oxide powder, and standard latex foam that has been vulcanized with zinc oxide. Data is also presented showing the comparative odor-reducing ability of latex foam which incorporated various amounts of the improved activated charcoal and standard foam incorporating conventional charcoal.
Patent EP-0604938-A3 (EP)
Title: Ink jet apparatus and recovery method therefor.
Inventor: KUWABARA NOBUYUKI C O CANON KA
IPC: B41J2/165
Filed: 1993-12-27
Abstract: An ink jet apparatus an ink jet head; an ink container for storing ink to be ejected out of the head; a carriage for mounting an exchangeable ink jet cartridge; a sucking device comprising a cap to be placed in contact with the head when the ink is to be sucked out of the recording head of the cartridge and a pump for generating a negative pressure, being connected to the cap; and a controller for controlling the sucking operation carried out by the sucking device; wherein the controller controls the cap to be held away from the head for a predetermined duration of time after carrying out the first sucking operation following the exchange of the ink container by covering the head with the cap. <IMAGE>