baber/WOPTO huggingface dataset:
Patent EP-0380784-A3 (EP)
Title: Method and apparatus for inserting a green tire in a vulcanizing machine
IPC: B29C33/02
Filed: 1989-12-06
Abstract: Upon loading a green tire in a tire vulcanizing 
machine before shaping, bead portions of the green tires 
are expanded into a true circular shape and inserted to 
bead rings of upper and lower metal molds precisely in 
parallel thereto sequentially from one side to the other 
side of the green tire by means of same expansible/con­
tractible sectors and same chucks which are movable 
vertically. An apparatus preferable for practicing the 
aforementioned method comprises a plurality of sectors for 
expanding into a true circular shape and holding a bead 
portion of the green tire, slide and linkage means for 
performing expansion/contraction operations of the sectors, 
and vertically movable chucks for inserting the bead por­
tion of the green tire expanded and held by the sectors 
into a bead ring of a tire metal mold.
Patent EP-0361602-A3 (EP)
Title: A light emitting device
IPC: H01S5/12
Filed: 1989-09-22
Abstract: A light emitting device has an active layer (1) for generating 
light of a given wavelength (λ₁) in response to an external 
stimulus, and first and second cladding layers (2 and 3) bounding 
the active layer (1) for defining the active layer (1) as a 
waveguide for guiding light of the given wavelength (λ₁) along the 
active layer (1) to be emitted at an end face (1a) of the active 
layer. The active layer (1) and/or at least one of the cladding 
layers (3) is formed of an optically non-linear medium for causing 
light at half the given wavelength to be generated with light of 
the given wavelength, at least one cladding layer (3) having a 
periodic grating structure (4) having a period    ∧ = 
 
(where λ₂ is half the given wavelength, m is the order of 
diffraction and n is the refractive index of the said one cladding 
layer) for phase-matching with light of half the given wavelength 
and being formed so as to be substantially transparent to light of 
half the given wavelength so as to enable light of half the given 
wavelength to emerge via the periodic grating (4) normally of the 
active layer (1).
Patent EP-0336742-A3 (EP)
Title: Method and apparatus for the calibration of electrosurgical apparatus
IPC: A61B18/12
Filed: 1989-04-05
Abstract: A method and apparatus for the calibration of 
electrosurgical apparatus utilizes a non-volatile, 
read-write storage device (U2) to store calibration 
parameters. A programmed microprocessor (U3) and an 
EPROM memory (U1) for the microprocessor (U3) control 
the flow of data to and from the storage device (U2). 
For the calibration of the RF power output a test 
resistor of known value provides a test power reading 
and the RF power output is adjusted by the adjustment of 
up/down power select keys until the RF power output 
substantially equals the test power so that the values 
stored in the storage device (U2) control subsequent RF 
power output levels. For the calibration of a return 
electrode contact monitor (35), a low resistance of 
known value is input into the storage device (U2) by 
depressing a key and a high resistance value is input 
into the storage device (U2) by depressing the same 
key. These values are stored in the storage device (U2) 
and provide a transfer function from which a particular 
output voltage value is generated for each return 
electrode resistance measurement.
Patent EP-0361869-A3 (EP)
IPC: G06F3/023
Filed: 1989-09-26
Abstract: The present invention discloses an information display 
apparatus comprising: an input unit for entering a 
variety of data and for designating a variety of processings; 
a display unit for displaying input data and 
processing results; and a processing unit provided with 
(i) a scrolling function for scrolling data displayed on 
the displayed unit in predetermined directions according 
to designation made at the input unit, (ii) a continuous 
search function for continuously searching, in a predetermined 
order, data concerned with entered data 
serving as a clue, and (iii) an automatic power-off 
function for automatically turning the power of the apparatus 
to OFF if the apparatus remains non-operated for 
a predetermined period of time.  
     The processing unit is provided with a function for 
scrolling data displayed on the display unit in an individual 
direction for every displayed data or for every 
displayed data of each of a plurality of groups according 
to designation made at the input unit.  
     The information display apparatus further comprises 
a search stop device adapted to automatically stop a 
continuous search under way when a predetermined amount 
of continuous search is finished, thereby to make effective 
the automatic power-off function.  
  
     In the information display apparatus of the present 
invention, an individual scrolling direction is set for 
every displayed data or for every displayed data of each 
of different groups. By operating the input unit, displayed 
data may be readily scrolled in individual directions. 
This not only improves the maneuverability, 
but also achieves an efficient data display with good 
visuality. Further, it is prevented that a continuous 
search operation is executed in vain for a long period 
of time. This results in reduction in power consumption.
Patent EP-0367499-A3 (EP)
Title: Photographic element and process
IPC: C07D487/04
Filed: 1989-10-26
Abstract: Novel pyrazoloazole dye-forming couplers 
containing at least one polyether group (A) 
comprising at least three ether (-O-) groups and 
terminated by hydroxy, carboxy or sulfonamido groups 
enables increased reactivity of the coupler in a 
photographic element and process. The couplers are 
useful in color photographic silver halide materials 
and processes.
Patent EP-0378237-A3 (EP)
Title: Reflection electron holography apparatus
IPC: H01J37/29
Filed: 1990-01-12
Abstract: An apparatus forming a reflection electron 
hologram, wherein a fraction of an electron wave from an 
electron source (1) illuminate a specimen (5) and caused 
to be reflected thereat, the remaining electron wave does 
not illuminate the specimen, but passes aside, the 
specimen, and the electron wave reflected from the 
specimen and the electron wave not illuminating, but 
passes aside, the specimen, are superimposed one upon the 
other.
Patent EP-0384284-A3 (EP)
Title: Process for preparing silica having a low silanol content
IPC: C03C12/00
Filed: 1990-02-14
Abstract: A process for preparing silica having a low 
silanol content which comprises heating amorphous silica 
in an atmosphere of a low partial pressure of water 
vapor to maintain the amorphous silica at a temperature 
in a range of from 600 to 1000°C at a first heating step 
and then maintain at a temperature of 1200°C or more at 
a second heating step. The silica having a low silanol 
content obtained according to the present invention is 
advantageously used as a raw material for quartz glass, 
particularly as a raw material for preparing crucibles 
used to pull up silicon single crystals.
Patent EP-0394678-A3 (EP)
IPC: H05K3/24
Filed: 1990-03-24
Abstract: Die Erfindung betrifft Mehrlagen-Leiterplatten für Feinleiter, dadurch 
gekennzeichnet, daß diese aus mindestens einem Mehrschicht-Laminat mit 
folgendem Schichtaufbau bestehen: 
   a) Innenlage (1)    b) Auf der Innenlage aufgebrachtem harzimprägnierten Glasgewebe 
(Prepreg) (2)    c) Auf dem Prepeg aufgebrachter Polyvinylfluoridfolie (4)    d) Auf der Folie aufgebrachtem Zwischenblech (5)
Patent EP-0394714-A3 (EP)
Title: Identification device with inductive antenna coupling
IPC: H01Q1/24
Filed: 1990-04-04
Abstract: The invention relates to an identification device (10) 
consisting of a transmitter and receiver section (12) and 
an antenna connected thereto via an antenna coupling (16). 
Known identification devices are awkward to handle and 
trouble-prone in particular under rough use conditions. The 
new identification device is to be suitable in particular 
for mobile use and remain functionable even under rough 
ambient conditions. For this purpose in the antenna coup­
ling (16) a dividable transformer (18) is arranged, a first 
transformer half having a core (20) and a winding (21) 
being accommodated in the transmitter and receiver section 
(12) and a second transformer half having a core (22) and a 
winding (23) being accommodated in the antenna (14). The 
two windings (21, 23) are inductively coupled in the con­
nected state of the transmitter and receiver section (12) 
and the antenna (14).
Patent EP-0436798-A3 (EP)
Title: Channel arrangement in the roof of a bus
IPC: B60H1/00
Filed: 1990-11-10
Abstract: In a channel arrangement in the roof of a bus, consisting in each case of a first channel facing the side windows and a second channel which follows the first channel, has air outlet nozzles on the underside and attached channel sections and air outlet nozzles directed towards the centre of the vehicle, it is proposed for the purpose of feeding the passenger compartment intensively with air, to feed temperature-controlled air to the first channel as required and to provide said channel with air outlets via which the side windows are fed with air. The second channel is arranged below a luggage shelf which has the air outlet nozzles at the front via which air flows off towards the roof of the vehicle. <IMAGE>
Patent EP-0381427-A3 (EP)
Title: Vaccine composition
IPC: C12N15/13
Filed: 1990-01-30
Abstract: A method for producing at least one antibody 
against a pathogen includes the steps of providing a 
biological sample from an animal infected with, or 
challenged by, the pathogen or pathogen extracts, 
isolating cells from the biological sample, culturing 
the cells  in vitro  in a suitable culture medium, and 
harvesting antibodies produced from these cells. The 
animal from which the biological sample is taken may be 
an immune animal, and the sample may be taken a short 
time after the animal has been challenged with a 
pathogenic infection.
Patent EP-0382561-A3 (EP)
IPC: C08J9/04
Filed: 1990-02-09
Abstract: A phenolic resin (novalak or resol) is prepared, preferably from formaldehyde; 100 parts by wt. are mixed with 0.5 to 20 parts of a surfactant (e.g. a polyoxyethylene compound), 1 to 20 parts of a blowing agent (a volatile liquid) and optionally 0.5 to 10 parts of a wetting agent which acts to open the cells (e.g. sodium or ammonium lauryl ether sulphate), the mixing is at high speed and high shear. Separately an acid catalyst is prepared, e.g. of sulphonic acids and phosphoric acid, and the mixtures admixed so as to cure the resin, e.g. for 1/2-24 hours at room temperature to 65 DEG C. The cured cellular product is cut into a sheet and compressed, e. g. between two plates, to e.g. 5 to 60%, preferably 50-60% of its original thickness, for from 2 to 60 seconds, and the pressure released. The sheet regains 50-95% of its original thickness and remains flexible or semi-flexible. The product has properties suitable for its use in insulation, absorption of fluids or sound, or cushioning. A substance which improves resistance to fire and smoke can optionally be incorporated.
Patent EP-0484239-A3 (EP)
Title: Incineration method for urban waste in a unit comprising a fluidised bed furnace and a boiler with internal purification of fumes
IPC: F22B31/00
Filed: 1991-10-30
Abstract: The process is implemented in a boiler (1) comprising a hearth (10) containing a fluidised bed surmounted by a post-combustion chamber (13). The combustion gases follow alternately rising and descending paths (16, 17, 19 and 21) where they cool in contact with walls (35, 36, 37, 38, 39) equipped with water pipes. Limestone is injected (at 28) into the bed (10) to fix the sulphur oxides and halogen compounds, and a jet of powdered lime, which neutralises the halogen compound residues, is injected (at 20) at the beginning of the third path (19); the flying particles deposited (at 18) are recycled into the hearth (10). The temperature of the bed is maintained between 800 DEG  and 900 DEG C and the secondary air injection is controlled to give an oxygen content in the combustion gases of between 5.5 and 7.5 %, to minimise the formation of nitrogen oxides, dioxins and furans. 
<IMAGE>
Patent EP-0526778-A3 (EP)
Title: Electric heating element for infrared heating device and its manufacturing method
IPC: H05B3/44
Filed: 1992-07-15
Abstract: The invention relates to a heating element comprising, in a quartz tube (1), a coiled wire forming a resistor (2), each end (3, 4) of which passes through an insulating sleeve (5, 6) and is connected by virtue of a means of electrical connection to a lead (7, 8), and in which a securing means enables the resistive wire to be held between the two sleeves. According to the invention, the means of connection includes a housing (9, 10) made at the end of the lead and into which is inserted the resistive wire, and a means of immobilising the resistive wire in the said housing, whilst the securing means consists of a bend (13, 14) of each end of the resistive wire, made outside the corresponding sleeve. Application to infrared heating appliances such as ovens. <IMAGE>
Patent EP-0547576-A3 (EP)
Title: Process for melting silicate raw materials, in particular for the production of mineral wool, and apparatus for preheating the raw material mixture
IPC: C03B3/02
Filed: 1992-12-16
Abstract: 2.1. In the case of the prior processes and apparatus for the melting of silicate raw materials, the requisite outlay for effectively reducing the emission values with respect to dust, fluorides and chlorides in the tank exhaust gases, and for recycling the additives back to the molten bath is relatively high. 2.2. According to the invention, provision is made for preheating the raw material mixture, cleaning the tank exhaust gases, and recycling the impurities back into the molten bath to be performed simultaneously as one integrated process step and by the same apparatus, namely the raw material preheater (9). For this purpose, a sorbent storage silo (27) and also a metering device (28) for the proportional discharge of the sorbent into a receiving container (12) of the preheater (9) are arranged above the preheater (9). Alternatively, a liquid container (29) can be provided, as can an atomising element (31) for the proportional spraying of liquid from the liquid container (29) into the receiving container (12). 2.3. Production of rock wool from basalt. <IMAGE>
Patent EP-0586859-A3 (EP)
IPC: G01L25/00
Filed: 1993-07-29
Abstract: A hydraulic cylinder for a standard force measuring machine has a rotatably mounted cylinder ring (9) which is connected for drive purposes to a rotary drive (15) and has two elastically deformable sealing rings (10, 12). The first sealing ring (10) bears sealingly against a working piston (8) projecting into the cylinder ring (9); the second sealing ring (12) bears sealingly against a guide piston (11) projecting in an opposing fashion into the cylinder ring (9). The use of elastically deformable sealing rings (10, 12) avoids a sealing gap which would lead to a change in the effective piston area and to flow forces in the axial direction. Because of the rotary motion of the cylinder ring (9), the friction forces occurring on the sealing rings (10, 12) extend only in the circumferential direction and have no effect on the axial force. <IMAGE>
Patent EP-0627259-A3 (EP)
Inventor: KASPRZAK KENNETH ALFRED
IPC: C08L83/12
Filed: 1994-05-24
Abstract: An oil-in-water emulsion is prepared with certain
siloxane-oxyalkylene copolymeric surfactants which have in
the emulsion a combined HLB value of between 4-7. The oil
phase includes silicone oils which are volatile and silicone
oils or gums which are non-volatile or mixtures of silicone
oils and gums. What is unexpected and unusual about the
invention is that conventional wisdom dictates that
surfactant packages having a combined HLB value of 4-7 result
in water-in-oil emulsions rather than oil-in-water emulsions.
Patent EP-0619290-A3 (EP)
Title: Salts of alkaline earth metals and transition metals as well as complexes of transition metals of ketocarboxylic acids and their use as corrosion inhibitors.
Inventor: ARMSTRONG WILLIAM PAUL DR
IPC: C23F11/00
Filed: 1994-03-23
Abstract: Novel alkaline earth metal salts and transition metal salts as well as transition metal complexes of compounds of the formula I <IMAGE>  in which   R1, R2, R3, R4 and R5 independently of one another are hydrogen, halogen, nitro, cyano, CF3, C1-C15-alkyl, C5-C12-cycloalkyl, C2-C15-alkenyl, C1-C12-haloalkyl, C1-C12-alkoxy, C1-C12 -alkylthio, C6-C10-aryl which is unsubstituted or substituted by C1-C4-alkyl; C6-C10-aryloxy which is unsubstituted or substituted by C1-C4-alkyl; C7-C12-arylalkyl which is unsubstituted or substituted on the aryl radical by 1 to 3 C1-C4-alkyl;  -CO2R6, -COR6 or <IMAGE> at least one of the radicals R1 to R5 being hydrogen, halogen or C1-C15-alkyl, and also the radicals R1 and R2, R2 and R3, R3 and R4 or R4 and R5, together with the carbon atoms to which they are bonded, forming a benzo or cyclohexenyl ring, R6 is C1-C20-alkyl, C2-C20-alkyl interrupted by oxygen, sulphur or 〉 N-R9, C7-C12-arylalkyl which is unsubstituted or substituted on the aryl radical by 1 to 3 C1-C4-alkyl, R7 and R8 independently of one another are hydrogen, C1-C24-alkyl or C1-C24-alkyl which is interrupted by oxygen, sulphur or  〉 1-R9,   R9 is hydrogen or C1-C8-alkyl, and   n is an integer in the range from 1 to 10, as corrosion inhibitors in coating compositions for the protection of metallic surfaces are described.
Patent EP-0665116-A3 (EP)
Inventor: STODDER SAMUEL ARTHUR
IPC: B41J11/42
Filed: 1995-01-30
Abstract: The system uses two very
inexpensive rotary encoders (41, 51) in combination -- a
close-coupled one (41, 243 b) (or more) for high accuracy, and
a remote-coupled one (51) for high resolution. High-accuracy
information (44) is then combined with high resolution
information (54) in a digital processing system (61) to yield
composite information that is high in both accuracy and
resolution. This information can be used (62) to establish
image positioning (13) on a print medium (1). The overall
system cost is lower than with an equivalent single encoder.
Insidious cyclical errors in the coupling system (gear train
or the like) (21) are removable
without expensive high tolerances and assembly or text
fixtures. Residual cyclical error due to eccentric mounting or
other error in the direct-coupled encoder scale (42, 242) also
can be substantially removed, if desired, by adding another
one (243 b) or more encoders reading that scale (242), and
suitably combining the information about that scale (242) from
the different sensors (243). The information is combined in
such a way that the systematic cyclical errors cancel -- or
are quantified for use in explicit correction.
Patent EP-0681138-A3 (EP)
Title: Coupling device for exhaust pipe.
Inventor: PFUSTERSCHMID JOHANN
IPC: F16L37/084
Filed: 1995-04-12
Abstract: The coupling device comprises an exhaust pipe (1) and a removable end pipe (6). To one of the two pipes is fixed an axially directed and radially extending tab (11) and to the other pipe is fixed a one-sided tensioned spring bracket (15). The bracket has a contact surface (22) which rides on a retainer edge (12) of the tab turned away from the tensioned side of the spring bracket. The path of the contact surface on springing back of the spring bracket forms a point angle with the retainer edge. The acute angle is smaller than the friction angle between the contact surface and the retainer edge. <IMAGE>
Patent EP-0679726-A3 (EP)
Title: Process and installation for valorisation of waste, contaminated with organic substances, and sinter product.
Inventor: OESTERREICH FRANZ
IPC: C22B1/20
Filed: 1995-04-21
Abstract: The method concerns utilisation of waste with high iron content and small particle size mixed with organic residues. The method is characterised by the fact that the waste (1.27) is sintered in a sinter bed (1.62) and that the organic residues are driven out in the form of exhaust gas (1.08) sucked away by means of partial vacuum applied to the sinter bed. The sintered material (1.65) and the exhaust gas (1.08) are separately fed to appropriate final utilisation processes. The installation includes a grate (1.00) for the sinter material, an ignition hood (1.50) and a partial vacuum source (1.23) for producing an air flow through the sinter bed.
Patent EP-0707825-A3 (EP)
Inventor: DEMPSEY MICHAEL K
IPC: A61B5/00
Filed: 1995-07-14
Abstract: A flexible patient monitoring system (200) which interfaces
a telemetry subsystem (100) with a network (205) by way of a
telemetry transmission receiving system (224,203) and a network
controller (230). The telemetry subsystem (100) includes
one or more monitoring instruments (201,202), a multiport
transmitter (210), a telemetry subsystem interface
(212), a backchannel receiver module (213), and a telemetry
docking station (211). The flexible patient monitoring
system (200) may be configured to operate in at least four
modes: ambulatory telemetry mode, wherein the multiport
transmitter (210) is operated independently of other monitoring
instruments and is powered by an internal power
source; docked telemetry mode, wherein the multiport transmitter
(210) is connected to the telemetry docking station
(211) for transfer of data and power; simple instrument
telemetry mode, wherein the multiport transmitter (210) and
a primary monitoring instrument (201) or an auxiliary monitoring
instrument (202) are connected together for transfer
of data; and docked instrument telemetry mode, wherein the
multiport transmitter (210) and a primary monitoring instrument
(201) or an auxiliary monitoring instrument (202) are
attached to the telemetry docking station (211) for transfer
of data (and optionally for transfer of power to the multiport
transmitter (210)). Wireless communications between the
telemetry subsystem (100) and various nodes on the network
(205) are thus enabled. Information may be provided to and
from the telemetry subsystem interface (212) via the multiport
transmitter (210).
Patent EP-0675100-A3 (EP)
Inventor: BAUER WILLIAM JR
IPC: C07C57/04
Filed: 1995-03-03
Abstract: The present invention provides a process for the preparation of an α,β-unsaturated
C 3 -C 6  carboxylic acid of greater than 98% purity, which combines
fractional distillation and melt crystallization procedures. One embodiment of the
process of the invention is depicted schematically in Figure 1 wherein 1 represents a
dehydrogenation reactor in which a C 3 -C 6  carboxylic acid is dehydrogenated to
produce on α,β-unsaturated C 3 -C 6  carboxylic acid, 3 represents a distillation unit and 6
represents a melt crystallizer.
Patent EP-0739035-A3 (EP)
Inventor: TAKAISHI YOSHIHIRO
IPC: H01L27/105
Filed: 1996-04-18
Abstract: Two n-channel enhancement type switching transistors
(SW) are fabricated on an active area (21a) in such a
manner as to share a common drain region (23b), and gate
electrodes (23d) are encapsulated in insulating wall
structures (26) defining a contact hole (27) over the
common drain region so as to allow a bit line (BL) to be
directly held in contact through the contact hole (27) with
the common drain region (23b).
Patent EP-0739741-A3 (EP)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/175
Filed: 1996-04-23
Abstract: An ink container (1) includes an ink absorbing
material accommodating chamber (3) for accommodating an
ink absorbing material (7) for retaining ink to be
supplied to a recording head (11); an ink supply opening (5)
connectable with said recording head (11) to supply the ink
to the recording head from said accommodating chamber;
an air vent portion (6) for fluid communication between
said accommodating chamber with ambience; wherein said
air vent portion (6) has an inside opening (6a) in fluid
communication with an inside of said accommodating
chamber, an outside opening (6b) open to the ambience, and
a fluid communication path (6c) in fluid communication with
said inside opening and outside opening; wherein said
outside opening takes, when said container is mounted
on an apparatus with which it is usable, a position
lower than that taken by said inside opening.