baber/WOPTO huggingface dataset:
Patent EP-0341805-A3 (EP)
Title: Face plate assembly for electrical devices
IPC: H02G3/14
Filed: 1989-02-21
Abstract: A wallbox-mountable face plate assembly 
includes a support plate (100) for the control device, 
an intermediate plate (130) that attaches to the 
support plate, and a face plate (180) that snaps onto 
the intermediate plate. The face plate (180) has a 
particularly simple construction, requiring no 
mounting structure on the interior of the back 
surface. The intermediate plate (130) may be painted 
to match, or to contrast with, the color of the wall 
on which the assembly is to be mounted. 
Alternatively, the intermediate plate could be 
translucent and backlighted to provide a night light 
or pilot light.
Patent EP-0338736-A3 (EP)
Title: Shaped aromatic imide polymer article and method of producing same
IPC: C08G73/10
Filed: 1989-04-14
Abstract: A shaped aromatic imide polymer article having an 
excellent mechanical strength, heat resistance, and 
dimensional stability is produced from aromatic imide 
polymer particles having a size of 0.5 to 100 µm and 
consisting essentially of a polymerization-imidization 
product of a tetracarboxylic acid component comprising 
80 molar% or more of a biphenyltetracarboxylic 
dianhydride with a diamine component comprising 
50 molar% or more of a phenylene diamine, by a powder 
compression molding procedure at a temperature of 200°C 
to 600°C and under a compression pressure of 300 to 
10,000 kg/cm².
Patent EP-0341985-A3 (EP)
Title: Picture processing device
IPC: G06V10/48
Filed: 1989-05-09
Abstract: A picture processing 
device in which picture data of a road or lines marking 
off a lane taken by a television camera installed on a 
vehicle is processed for the recognition of the configuration 
of the road or the lane. Picture data is analog/digital 
converted (15), then edited and is subjected to the binary 
processing (17) to be supplied to a DDA computing circuit (18). 
The DDA circuit comprises circuits serially connected 
each of which computes a rotary motion recurrence 
formula every rotation by a rotation angle. The 
recurrence formula is computed in a pipe-line system. 
In this computation a Hough transform is performed to 
give sine curves in a ρ-ϑ coordinate system. The points 
of intersection of these sine curves (Hough curves) are 
given, and those of them having more occurrences are 
selected in the ρ-ϑ coordinate system. As a result, the 
shape of the shoulder lines and the center line of the 
road, or the configuration of the lane are given.
Patent EP-0367587-A3 (EP)
IPC: F01N13/02
Filed: 1989-11-01
Abstract: A device for connection to a diesel engine to collect 
soot and other particulate emissions before the exhaust is 
discharged to atmosphere. When the filter (24) becomes loaded with 
particulates to the point where it either may not function 
properly or otherwise interferes with the vehicle's operation, a 
forced regeneration cycle is induced. During forced 
regeneration a valve mechanism (28) at the inlet (20) to the device is 
operated to divert flow from the main flow path (22) into a bypass 
passage (26), and an electric power heater (54) is energized elevating 
the temperature of the filter (24) to burn off the accumulated 
particulate material. The valve mechanism (28) is duty cycled as the 
forced regeneration process continues. As the process 
concludes, the valve open time increases and this increase is 
monitored to terminate the duty cycle operation so that the main 
passage through the device is now open. The main passage through the 
device contains a series of nested vanes (46a,b,c,d,e,f,g,h,i,j) which 
take the axial flow of particulate-containing exhaust and direct it 
outwardly through the filter (24) which is located just after the 
vanes. In certain embodiments an electrostatic precipitator 
precedes the filter to enhance soot collection efficiency.
Patent EP-0374123-A3 (EP)
IPC: A63B49/11
Filed: 1989-12-11
Abstract: Bei einem Verfahren zur Herstellung eines Ballspielschläger­
rahmens, insbesondere Tennisschläger-, Squashschläger- oder 
Badmintonschlägerrahmens, mit einem Kopf und einem Schaft, 
bei welchem zumindest der Kopf und/oder der Schaft aus einem 
faserverstärkten Kunststoff als Hohlkörper ausgebildet ist, 
wird eine spritzfähige Matrix gegebenenfalls mit einem 
Verstärkungsfasermaterial und ein Inertgas unter Druck, 
insbesondere N₂, zur Ausbildung des Hohlraumes des Hohlkör­
pers in eine Form eingespritzt.
Patent EP-0392152-A3 (EP)
Title: Infrared proximity fuze with double field of view for moving carrier applications
IPC: F42C13/02
Filed: 1990-02-12
Abstract: Infrared proximity fuze, obtained by joining two IR proximity 
sensors (1), (2), preferably of the open field type, which have 
a different total field of view so that the target source presence 
signal is given by the simultaneous presence of an alarm signal 
coming from the greater field of view (FOV1) sensor and a time 
gate (5) generated by an alarm signal coming from the lesser 
F.O.V.(FOV2) sensor. Given the carrier-to-target movement 
characteristics and the aperture of the two fields of view 
(FOV1,FOV2) it is possible to electronically generate 
a time gate which rejects false targets (fires, flares, etc.) 
placed at considerable distances from the line of sight. 
The system is moreover intrinsically protected against the 
effects of solar radiation combined with the nutation 
and precession movements of the carrier because it requires 
simultaneous signal presence within both fields of view. 
The open field fuze signal processor checks for simultaneous 
a presence of a positive IR signal and of a negative rate of 
change of the IR signal, both characteristic of an emitter 
coming out the sensor F.O.V.
Patent EP-0384315-A3 (EP)
IPC: C25B3/23
Filed: 1990-02-16
Abstract: Verfahren zur Herstellung von Lactonen der allgemeinen Formel 
  
in der X das Brückenglied 
  
R¹ bis R⁸ Wasserstoffatome, Hydroxigruppen, Alkyl- oder Alkylengruppen, 
die durch Halogenatome Hydroxigruppen, Carboxigruppen oder Nitrilgruppen 
substituiert sein können, Alkoxigruppen oder Acetoxigruppen bedeuten, 
wobei R¹, R³, R⁵ und R⁷ auch für ringförmige Kohlenwasserstoffreste und 
die beiden an einem C-Atom gebundenen R-Reste auch gemeinsam für einen 
Alkylenrest oder für ein Sauerstoffatom stehen können, bei dem man Lactole 
der allgemeinen Formel 
  
in Gegenwart eines ionogenen Halogenids elektrochemisch oxidiert.
Patent EP-0386562-A3 (EP)
Title: Stabilization of oxidase enzyme-based test strips
IPC: C12Q1/26
Filed: 1990-02-25
Abstract: A method and composition for the en­
zymatic assay of a liquid test sample, such as 
urine or serum, for a specific analyte, such as 
glucose. The method utilizes a dry phase test 
strip comprising a carrier matrix impregnated 
with a stabilized enzyme reagent composition 
including an oxidase enzyme, such as glucose 
oxidase, that is capable of interacting with the 
analyte of interest; a chromogen that changes 
color in response to the analyte-oxidase enzyme 
interaction to reveal the presence and/or concen­
tration of the analyte in the test sample; and a 
stabilizer, such as a hydrazide, like GIRARD'S 
Reagent T, or an amino acid, like arginine, or 
an amino acid derivative, like the tris(hydroxy­
methyl)aminomethane salt of glutamic acid, to 
improve the heat stability and shelf life of the 
dry phase test strip.
Patent EP-0391448-A3 (EP)
Title: Method for production of powder of fine inorganic particles
IPC: C01F7/02
Filed: 1990-04-07
Abstract: A method for the production of powder of fine 
inorganic particles excellent in dispersibility in various 
solvents from a slurry of said fine inorganic particles 
containing water, which method comprises preparing a slurry 
as a raw material by incorporating in said slurry at least 
one orgaic compound selected from the group consisting of 
(A) methanol and (B) organic compound capable of dissolving 
of dissolving water in an amount of not less than 1.0% by 
weight at 20°C and forming a two-component azeotropic 
mixture of water and organic compounds having a water 
content of not less than 4.0% by weight and converting said 
prepared slurry into powder by the use of a powderization 
apparatus comprising an externally heatable pipe one end of 
which serves as a slurry inlet and the other end of which 
serves as a device for separating the produced powder and a 
vapor held in a vacuum state and a powder and a powder 
collecting chamber connected to said separating device.
Patent EP-0396138-A3 (EP)
Title: Method for growing cellular tissue
IPC: C12N11/00
Filed: 1990-05-03
Abstract: There is disclosed a method of producing tissue from one 
cell type in vitro, comprising the steps of: 
   a) contacting a porous substrate suitable for growing 
cells with growth factor specific for growth of said 
cells in vitro;    b) subsequently seeding the cells onto the porous substrate;    and    c) maintaining the seeded porous substrate under conditions 
suitable for cell growth to thereby produce a confluent 
monolayer of tissue or uniformly differentiated 
multilayer tissue.     
     The obtained tissue is morphologically similar to its in vivo 
counterpart.
Patent EP-0403810-A3 (EP)
Title: Low odor polyphenylene ether
IPC: C08G65/38
Filed: 1990-05-22
Abstract: An odor free polyphenylene ether is made from polymerization 
grade phenolic monomer which has been crystallized from a solvent. 
An amine free catalyst is used to polymerize the monomer. The 
polyphenylene ether is useful as a packaging material for food 
which is to be stored at a low temperature and/or cooked in the 
package at a high temperature.
Patent EP-0402762-A3 (EP)
IPC: D01H9/18
Filed: 1990-06-07
Abstract: Gemäß der Aufgabe der Erfindung soll der Maschinenverbund 
zwischen Spinn- und Spulmaschinen kein einheitliches Palettenmaß 
erfordern und eine hohe Durchsatzleistung von Kopsen und Hülsen 
gestatten.  
     Es sind spinnmaschinenspezifische und spulmaschinenspezifische 
Paletten (25, 28) vorgesehen, die jeweils auf Transportmittel 
aufweisenden Transportwegen zirkulieren, die geschlossene 
Transportschleifen bilden. Zwischen Spinn- und Spulmaschine ist 
ein Berührungsbereich der Transportwege beider Palettenarten 
vorgesehen. Ebenso sind Mittel zur benachbarten Anordnung der 
beiden Palettenarten vorhanden. Im Berührungsbereich sind eine 
oder mehrere Umsetzeinrichtungen (14) angeordnet, durch die 
jeweils die von der Spinnmaschine (1) gelieferten Kopse (26) und 
die von der Spulmaschine (2) gelieferten Hülsen (27) erfaßbar und 
zwischen den beiden Palettenarten gegeneinander austauschbar 
sind.
Patent EP-0380154-A3 (EP)
IPC: C07C47/02
Filed: 1990-01-11
Abstract: Process for the catalytic hydroformylation of 
olefins in which an olefin is reacted with hydrogen and 
carbon monoxide, with the process being carried out by 
operating in a liquid, aqueous-organic reaction medium, 
in the presence of a water-soluble complex catalyst 
containing a metal active in the hydroformylation, 
wherein said aqueous-organic medium is in the form of a 
microemulsion constituted by an oil phase, an aqueous 
phase, a surfactant and a co-surfactant, with said oil 
phase constituting the external phase of said 
microemulsion, and said aqueous phase constituting the 
internal phase of said microemulsion.
Patent EP-0393840-A3 (EP)
Title: Hydrogen peroxide stabilization in assays
IPC: C12Q1/28
Filed: 1990-03-16
Abstract: Hydrogen peroxide stabilized in the presence of 
blood components by the addition of a metal oxide 
oxidant, an anionic chelating agent, particularly 
hydroxylic carboxylate and nitroprusside, and a catalase 
inhibitor. The composition finds particular application 
for stabilizing hydrogen peroxide in a diagnostic assay 
on a bibulous support.
Patent EP-0397330-A3 (EP)
Title: Vehicle traction control method
IPC: B60T8/48
Filed: 1990-04-17
Abstract: The application of brake pressure to limit 
the spin of a driven wheel in a traction control 
method is made adaptive to the torque demand on the 
engine. This is accomplished by increasing the brake 
pressure when an excessive spin condition is sensed 
at a rate that is proportional to a parameter related 
to engine torque. The ramp is then terminated when 
the wheel parameters attain certain predetermined 
conditions. The brake pressure ramp is terminated 
when the wheel jerk is negative while at the same 
time the wheel deceleration is below a predetermined 
value. After the ramp is terminated, the brake 
pressure of the spinning wheel (10,12) is controlled 
based on wheel parameters such as wheel spin ratio or 
the difference between the speed of the spinning 
wheel and vehicle speed.
Patent EP-0425198-A3 (EP)
Title: Heating cooking appliance
IPC: H05B6/80
Filed: 1990-10-18
Abstract: A microwave oven includes a casing (2) defining a 
heating chamber (1), a track member (19) disposed in the 
heating chamber (1) and having an undulate surface (18) 
circumferentially extended, an electric motor (9) mounted in 
the casing (2), a plurality of rolling members (17) each 
moved along the undulate surface (18) of the track member 
(19) by the motor (9), rolling about respective axes thereof 
in contact with the undulate surface (18) of the track 
member (19), and a turntable (20) on which food to be cooked 
is placed, the turntable (20) having a traveling face (20a) 
and placed on the rolling members (17) so that the traveling 
face (20a) thereof is in contact with the rolling members 
(17), whereby the turntable (20) is rotated with a vertical 
movement.
Patent EP-0441109-A3 (EP)
Title: Shock energy dissipation traffic divider barrier
IPC: E01F15/14
Filed: 1990-12-19
Abstract: This invention relates to a shock energy dissipation traffic divider barrier comprising a plurality of aligned energy dissipating members (1) supported on the bearing surface (2), each one of said dissipating members being supplied with a transverse guide for the passage of anchoring rope means (4) fastened at a point before the first dissipating member or the leading dissipating member, at a point behind the last one of said dissipating members (1), directly to the supporting surface of the dissipating members (1), so that such members can slide with respect to said rope members (4); said rope members (4) being provided with at least one predetermined-stretch device (6). <IMAGE>
Patent EP-0456265-A3 (EP)
Title: Procedure for the selection of an elevator in an elevator group
IPC: B66B3/00
Filed: 1991-05-10
Abstract: Procedure for selecting an elevator in a group consisting of elevators (2-7) serving the floors (K1-K18) of a building (1), each floor being provided with call input devices (11-14) for the input of calls, said elevator group having a group control unit (21,22) controlling the group and provided with at least one computer. On the basis of the call sent by a call input device, the group control unit finds out which call input device has been used for issuing the call and selects one of the elevators (2-7) serving the floor in question on the basis of the passengers' positions on the landing as determined from the information thus obtained. <IMAGE>
Patent EP-0441656-A3 (EP)
Title: A motor vehicle boot insert
IPC: B60R7/02
Filed: 1991-02-11
Abstract: A removable motor vehicle boot insert 1 comprises two rigid insert portions 2, 3 which overlap at 10, 11 on assembly within a boot A to follow the contour of the boot A. Flexible wing portions 15, 16 of a side wall 6 of each insert portion 2, 3 urge the insert portions 2, 3 into engagement on assembly within the boot. Anchoring means 31 for releasably anchoring a container 30 to the insert comprises a screw 33 having an enlarged head 34 defining a cam surface and an extension defining a handle 35 for turning the screw. The cam surface of the screw head 34 engages in a groove 40 in opposed end walls of the container 30 to anchor the container in a desired position on the insert. <IMAGE>
Patent EP-0505983-A3 (EP)
Title: Magnetic head and a digital recording magnetic head
IPC: G11B5/265
Filed: 1992-03-24
Abstract: A magnetic head comprises a head base (56), and a pair of magnetic head chips (57, 58) of different azimuth angles ( theta 1,  theta 2) disposed on the head base (56). The pair of magnetic head chips (57, 58) are disposed in a stepped arrangement with respect to the direction of arrangement of tracks on a magnetic recording medium with a step (DA) substantially equal to the pitch (P) of tracks on the magnetic recording medium. The gap distance (GL) between the magnetic gaps of the magnetic head chips (57, 58) is shorter than the sum of the length (L) of interblock gap regions between video signal regions and audio signal regions arranged along the direction of movement of the magnetic head, and the step (D) between the adjacent tracks on the magnetic recording medium. The magnetic head enables satisfactory after-recording and the long-time recording reproducing of digital video signals on the magnetic recording medium even if the magnetic recording medium is a narrow magnetic tape of 8 mm or below in width. <IMAGE>
Patent EP-0556498-A3 (EP)
Title: L-form 1:1 metal methionine complexes
IPC: C07C323/58
Filed: 1992-05-28
Abstract: Substantially pure 1:1 L-form transition metal methionine complex salts are formed. The preferred transition metals are zinc, chromium, manganese and iron. Salts are formed by reaction with pure L-form methionine. As a result, dosages for supplementation can by way of example be one-half the amount used in raecemic mixtures of salts.
Patent EP-0580437-A3 (EP)
Title: Recording means, ink jet recording apparatus, and recovery method.
Inventor: SUGIMOTO HITOSHI C O CANON KAB
IPC: B41J2/18
Filed: 1993-07-22
Abstract: An ink jet recording apparatus includes a carriage for carrying a recording head for effecting recording by ejection of ink on a recording material; a cap for capping an ejection outlet of the recording head formed in an ejection side surface; sucking pump for sucking the ink out through the ejection outlet while the cap is closely contacted to the ejection side surface; a clearance forming mechanism for forming a clearance at a part of close-contact portion between the ejection side surface and the cap by relative motion between the cap and the carriage. <IMAGE>
Patent EP-0593214-A3 (EP)
Title: Method and apparatus for multichannel recording and reproducing
Inventor: KUNITO YOSHIYUKI
IPC: G11B20/00
Filed: 1993-10-07
Abstract: In a magnetic recording and/or reproducing apparatus, when the reproduced audio data is processed in the reproduction system and the record system and is re-recorded in every cycle of N times the cycle during which the reproducing magnetic head scans a pair of recording tracks, the recording magnetic head is positioned behind the reproducing magnetic head for 8.5 + 4N track pitch so that the reproduced audio data can be re-recorded on the original recording track, therefore a write-after-read processing can be realized. Further, in the recording magnetic head positioned behind the reproducing magnetic head for the specific track pitch, the audio data is stored in a memory circuit for time base compression or expansion with a multichannel mode such as to record the reproduced audio data at the same part on the magnetic tape, so that a magnetic recording and/or reproducing apparatus which enables to perform the write-after-read processing can be obtained with simple construction if the number of channel is switched. Furthermore, the 2<n> channel audio data is recorded by interleave processing in every cycle of N times the cycle forming a pair of recording tracks, so that even when the cycle during which a pair of recording track is formed is not kept to a multiple of integer of sampling cycle, a magnetic recording apparatus and a magnetic recording and/or reproducing apparatus which record and reproduce a plurality of channel audio data can be provided. <IMAGE>
Patent EP-0604398-A3 (EP)
Inventor: KATSUMATA MAKOTO C O YAZAKI PA
IPC: H01B7/08
Filed: 1991-04-18
Abstract: A shield cable comprising a plurality of metal conductors 
disposed in parallel to each other, each conductor being 
surrounded by an insulation layer, an induction prevention 
member provided integrally around each one of said isolated 
conductors, a drain wire disposed in said induction prevention 
member to electrically contact said induction prevention member 
and a covering insulation member provided to cover said 
induction prevention member. The induction prevention member is 
made of an electrically conductive resin including vapor phase-growing 
carbon fiber and graphitized carbon fiber made of said 
vapor phase-growing carbon fiber, said induction prevention 
member having a volume resistivity of 10⁻³ to 10⁵ Ω cm.  
     Preferably, there is provided a shield means to cover periphery 
of said induction prevention member and said drain wire is 
disposed at the central portion of said shield cable in parallel 
to said conductors.
Patent EP-0636685-A3 (EP)
Title: Particulate foam control agents and their use.
Inventor: KOLAITIS LEONIDAS
IPC: C09K23/54
Filed: 1994-07-19
Abstract: A method of providing a foam control agent with 1 to 30 parts of a silicone antifoam and 70 to 99 parts of a zeolite carrier, with the ability to release some of the antifoam within 10 minutes of being dispersed in an aqueous surfactant solution, by depositing 5 to 70% of the antifoam of an organo-polysiloxane polyoxyalkylene copolymer, onto the zeolite carrier not later than depositing the silicone antifoam. Also claimed is the use of the copolymer to achieve that end and compositions where the antifoam is branched or high viscosity. Also claimed is encapsulated agents.
Patent EP-0701046-A3 (EP)
IPC: F01N3/28
Filed: 1994-03-21
Abstract: The heater unit comprises a honeycomb heater 
comprising a metallic honeycomb structure (12) having a large 
number of passages parallel to the direction of a gas flowing 
through the heater unit and a 
metallic casing (19) for holding the honeycomb heater therein, which 
heater unit has at least one electrode for electrification of the 
honeycomb structure.  
Either the electrode (22) is connected with the 
honeycomb structure (12) via a metallic connecting member (25) and is 
fixed to the casing (19) via an insulating member, or the electrode (22) 
is connected directly with the honeycomb structure and is fixed to the 
casing via an insulating member (26) and a buffer member (27) connecting 
with the insulating member.  
The connecting member (25) or buffer member (27) 
hass a structure such as to be able to absorb the displacement of the 
honeycomb heater which appears in a direction substantially 
perpendicular to said gas flow direction.
Patent EP-0734725-A3 (EP)
Inventor: EIBL JOHANN
IPC: A61K35/74
Filed: 1996-03-01
Abstract: New adjuvant contains an iron cpd. in colloidal form. Also claimed are (1) the prepn. of the adjuvant from a soln. of an iron cpd. by adjusting to a pH where the iron cpd. is converted to colloidal form; and (2) a pharmaceutical compsn. contg. the adjuvant and a protein, peptide, polysaccharide and/or nucleic acid deriv. from a virus, bacterium or parasite.
Patent EP-0731511-A3 (EP)
Inventor: BRIGGS ALAN THOMAS RONALD
IPC: H01S5/00
Filed: 1992-12-23
Abstract: A strain-compensated III - V quantum well device is grown by vapour
phase epitaxy using the same relative atomic proportions of indium
and gallium in both the quantum well layers (20) and the barrier layers
(21). The top and bottom barrier layers of the quantum well stack are
half the thickness of the other barrier layers of the stack.