baber/WOPTO huggingface dataset:
Patent EP-0402520-A3 (EP)
Title: Automatic wafer adhering device
IPC: B23Q7/04
Filed: 1989-08-08
Abstract: A wafer adhering device for automatically adhering wafers 
on a polishing plate for polishing the surface of the wafers.  
     The wafers are taken out from a wafer cassette one by one, 
and transferred to an adhesive coating section by a carrying 
means. The surface of the wafers are coated by the adhesive 
wax in the coating section. After the adhesive coated wafers are 
carried out from the coating section by the carrying means, the 
wafers are taken out from the carrying means and are reversed 
the surfaces thereof by a reverse chuck means. The polishing 
plate is waited on the position where the reversed wafers are 
arrived, and the wafers are adhered onto the surface of the 
polishing plate.
Patent EP-0355831-A3 (EP)
Title: Purification of glycosaminoglycan degrading enzymes
IPC: C12N9/16
Filed: 1989-08-24
Abstract: A method of fractionating and purifying 
glycosaminoglycan degrading enzymes which comprises 
chromatographically treating a solution containing 
glycosaminoglycan degrading enzymes with an insoluble 
sulfated polysaccharide carrier.
Patent EP-0358235-A3 (EP)
IPC: B32B27/08
Filed: 1989-09-08
Abstract: The present invention provides a polyimide resin 
laminate of one layer of a polyimide resin film and one or 
more layers of activated fluorine resin films, wherein 
undulations of 0.03 - 5 µm are formed on the outer surface 
of said fluorine resin films. According to the present 
invention, the slidability of the laminate is improved, 
troubles in the course of taping due to poor slidability is 
prevented, the taping workability is markedly improved and 
an improved quality of polyimide laminates is provided.
Patent EP-0363988-A3 (EP)
IPC: H04N1/40
Filed: 1989-10-13
Abstract: This invention is a color scanner comprising an image reading 
means for reading an original stored in an original cassette by carrying out 
of a rough-scanning or main scanning, a signal processing means for signal-­
processing the main scan data of said original, which the main scan data 
obtained by said image reading means, an calculation setting means for 
obtaining characteristic values of said original on the basis of rough-scan 
data obtained by said rough-scanning, calculating original classification 
informations on the basis of the characteristic values, setting a signal 
processing conditions into said signal processing means, and outputting a 
certainty factor, an input means for inputting supplemental informations 
necessary when said certainty factor is low, and a recording means for 
recording the image on the basis of the output of the signal processing 
means. This invention relates to a method thereof. This invention is a 
color scanner comprising an input section for scanning and reading an 
original while conducting color separation, an original storage and trans­
porting section having an original storage portion, said original storing 
and transporoting section being capable of automatically transporting said 
original from said storage portion to said input section, image processing 
section for performing image processing on the basis of color separation 
signals from said input section so as to produce halftone signals, an output 
section for producing and outputting a halftone film from said halftone 
signals, and automatic condition setting section for determining processing 
conditions on the basis of the rough-scan data from said image processing 
section and for setting set-up parameters of said image processing section.
Patent EP-0366079-A3 (EP)
Title: Absorbent structure having multiple canals
IPC: A61F13/53
Filed: 1989-10-24
Abstract: An absorbent structure for absorbing body fluid is 
provided having means to direct body fluid along the 
longitudinal axis of the product and to substantially 
limit side failure. Two or more longitudinal chambers of 
absorbent material are provided which are separated by 
fluid repellent walls. These walls act to guide flow 
generally along the longitudinal axis of the product.
Patent EP-0372423-A3 (EP)
Title: Polyester composition
IPC: C08L67/02
Filed: 1989-12-01
Abstract: The present invention relates to a polyester 
composition comprising polyester and 0.005 to 1% by 
weight, based on said composition, of particles having an 
average particle size of 0.01 to 2 µm which comprises a 
crosslinked polymer having ethylene glycol unit in the 
molecular chain thereof, or 0.005 to 1% by weight, based 
on said composition, of multi-layer organic particles 
having an average particle size of 0.05 to 3 µm which 
comprises a core organic particle and a coating layer of 
said crosslinked polymer, the loss in weight after heat 
treatment at 300°C for 30 min of said crosslinked polymer 
particles and said multi-layer organic particles being 
not higher than 30%.  
     The film obtained from the polyester composition of 
the present invention has an excellent running property, 
and abrasion resistance, and is quite useful for various 
practical uses. Also the film obtained from the 
polyester composition of the present invention has an 
excellent transparency and can be used for bottles or 
similar packaging materials.
Patent EP-0330380-A3 (EP)
Title: Novel indanoxyacetic acid derivatives and processes for preparing the same
IPC: C07C217/54
Filed: 1989-02-17
Abstract: Novel indanoxyacetic acid derivatives of the formula: <CHEM> wherein R<1> is a lower alkyl group, a substituted or unsubstituted phenyl group, naphtyl group or a sulfur-containing heterocyclic group, R<2> is hydroxy group or a protected hydroxy group, p is an integer of 2 or 3, and q is an integer of 0 or 1, and a salt thereof are disclosed. Said derivative (I) and a salt thereof are useful as a platelet aggregation-inhibiting agent and an agent for the treatment, amelioration and/or prophylaxis of a variety of thrombosis, embolism, coronary and cerebral vascular smooth muscl vellication, asthma, and the like.
Patent EP-0346087-A3 (EP)
Title: Hybrid antibody and process for the production thereof
IPC: A61K39/395
Filed: 1989-06-07
Abstract: A polymer-type hybrid antibody molecule having the 
capability to recognize two different antigens and a process for 
the production thereof are disclosed, wherein two kinds of 
antibody molecules, each having different antigen specificity, 
are polymerized by cross-linkage of carboxyl groups of carboxyl 
ends thereof via amino groups. The resultant hybrid antibody can 
be used, for example, in microdetermination or as a therapeutic 
agent.
Patent EP-0358412-A3 (EP)
Title: Improved bandage
IPC: A61F13/00
Filed: 1989-08-31
Abstract: A layer of plastic (12), either in film or coating form, is bonded to a sheet of non-woven material (10) to form a base. When film is used, it is preferably smaller in size than the non-woven material and affixed to the top surface thereof by an acrylic adhesive (11). The plastic film is coated, on its exposed surface, with a layer of acrylic adhesive (16). When the plastic is in the form of a coating, it is bonded to the bottom surface of the non-woven material. A superabsorbent pad (18), smaller in size than the base, is wrapped in non-woven material (20) and affixed to the base by the exposed adhesive layer. The remaining portion of the exposed adhesive layer forms a border around the superabsorbent pad for adhering the bandage to the skin. <IMAGE>
Patent EP-0357454-A3 (EP)
Title: Electrophotographic process
IPC: G03G13/08
Filed: 1989-09-01
Abstract: An electrophotographic process which comprises the generation of a latent image; 
developing the image with a toner composition comprised of resin particles, magnetite 
particles, and an additive component comprised of an aliphatic hydrocarbon or a polymeric 
alcohol of the formula  
CH₃(CH₂) n CH₂OH  
wherein n is a number from 30 to 500; and subsequently applying a layer of the polymeric 
alcohol to the developed image prior to passing a substrate bearing the developed image to a 
reader/sorter device, whereby toner offsetting and image smearing is reduced or eliminated.
Patent EP-0346258-A3 (EP)
Title: Casting gate for linear and symmetrie axial displacement
IPC: B22D41/08
Filed: 1989-04-10
Abstract: PCT No. PCT/FR89/00163 Sec. 371 Date Mar. 13, 1990 Sec. 102(e) Date Mar. 13, 1990 PCT Filed Apr. 10, 1989 PCT Pub. No. WO89/10812 PCT Pub. Date Nov. 16, 1989.The invention relates to a device for pouring molten metals, such as steel. a nozzle (2), known as the inner nozzle, of refractory material; a round fixed plate (3) provided with an axial hole coinciding with the hole in the nozzle (2), and made of refractory material; a round movable plate (4) provided with a central hole having an axis (23), and made of refractory material; a nozzle (5), known as the collector nozzle, fastened to the movable plate (4), of refractory material and intended to stabilize the deflected stream. The movable plate (4) can undergo displacement (17) along a straight or any other line, in such a manner as to close the hole in the fixed plate (3) to a greater or lesser extent. The movable plate (4) is also pivotable about its axis (23). The symmetrical shape of the various refractory members relative to their apertures, through which the metal passes at high temperature, imparts to the whole arrangement optimum characteristics of expansion and resistance to thermal shocks. Finally, the pivotability of the plate (4), and also optionally of the plate (3), about their respective axes makes it possible to distribute the wear on the holes symmetrically and to reduce the amplitude of the displacements (17).
Patent EP-0332588-A3 (EP)
Title: A method of truing-up the four faces of a piece of wood exhibiting squared section, and a machine unit for the implementation of such a method
IPC: B27G19/10
Filed: 1989-02-28
Abstract: The four sides of a batten (1) are thicknessed and 
surfaced using a machine unit with a succession of 
tools (2, 3, 4, 5) driven by one motor and rotating 
horizontally throughout: a bottom planing tool (2) 
incorporating a first trimming cutter (6), at one 
end, a first surfacing cutter (3) aligned with the 
first trimming cutter (6), a top planing tool (4) 
incorporating a relative trimming cutter (7) at the 
opposite end to that associated with the bottom 
planer, and a second surfacing cutter (5) aligned 
with the trimming cutter (7) of the top planing 
tool (4).
Patent EP-0368821-A3 (EP)
Title: Ammunition feeding device incorporated in a tank
IPC: F41A9/16
Filed: 1989-10-10
Abstract: A tank (1) is designed with an overlying gun (3) and a crew 
turret (2). The traverse movements of the gun and the crew turret 
are coordinated. A complete ammunition handling system (9, 11) for 
reserve ammunition (10) is provided ancillary to the standard 
feeding and loading system. The reserve system includes an 
ammunition tube which is guided by a linkage system (9) between a 
rest position and a position in an extension of the bore axis (5). 
The ammunition tube is provided with its own ramming means (11a). 
At a predetermined traverse position for the gun and the crew 
turret, reserve ammunition may be transferred to the system when 
this assumes an initial position. The reserve system may be 
actuated in a per se known manner so that the ammunition tube 
assumes a position in association with the breech, where the 
ammunition unit may be longitudinally displaced into the gun with 
the aid of the above-mentioned ramming means (11a).
Patent EP-0384389-A3 (EP)
Title: Lorry with a removable tipping bucket
IPC: B60P1/64
Filed: 1990-02-20
Abstract: The invention relates to a lorry with a removable tipping container for receiving and depositing containers, silos, pallets or the like, two carrying arms which can be swivelled with the aid of hydraulic cylinders being provided. The invention consists in the fact that the hydraulic cylinders are constructed in the vertical direction as multiple hydraulic cylinders. Preferably, two hydraulic cylinders are provided arranged one on top of the other and operating in parallel. The advantages achieved with the invention consist in the fact that the width of lorries with a removable tipping container is utilised to the best possible extent in order to fully utilise the useful load or the maximum loading width of the vehicle. Thus, with a tipping container lorry according to the invention, for example containers, pallets or the like whose width is for example 2,250 mm can be received. It is also possible with the new lorry with a removable tipping container to receive so-called Europallets in two rows next to one another, which means a doubling of the loading capacity in comparison with the current mode of operation. <IMAGE>
Patent EP-0393375-A3 (EP)
IPC: B60T8/66
Filed: 1990-03-23
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Be­
stimmung des Radschlupfes einzelner Räder eines Fahr­
zeuges, wobei aus den ermittelten Werten des Radschlupfes 
weitere Größen abgeleitet werden. Der Radschlupf wird be­
stimmt, indem die Drehzahlen der Räder ohne beaufschlagte 
Bremskraft und mit beaufschlagter Bremskraft gemessen 
werden.
Patent EP-0390181-A3 (EP)
IPC: C07C309/66
Filed: 1990-03-30
Abstract: A UCN-1028D derivative represented by the formula: 
  
has protein kinase C inhibitory activity and is expected 
to be used as an active ingredient in anti-tumor agents, 
etc.
Patent EP-0403005-A3 (EP)
Title: Verfahren zur Herstellung von erdalkalimetallhaltigen oxidischen Materialien und damit hergestellte Spulen
IPC: C23C16/511
Filed: 1990-06-11
Abstract: Bei der Herstellung von erdalkalimetallhaltigen und/oder 
erdalkalimetalloxidhaltigen Materialien, insbesondere von 
Hochtemperatursupraleitern (HT c SL), aber auch von 
Erdalkali-Nachlieferungskathoden, durch plasmaaktivierte 
reaktive Abscheidung aus der Gasphase (PCVD), wobei 
mindestens eine metallorganische (MO) Verbindung der 
Erdalkalimetalle in die Gasphase überführt wird, werden 
die MO-Verbindungen der Erdalkalimetalle aus jeweils einem 
Niederdruck-Feststoffverdampfer mittels eines ein Inertgas 
und/oder ein oxidierendes Gas enthaltenden Trägergases in 
ein Entladungsgefäß überführt. In dem Entladungsgefäß wird 
ein Gesamtdruck im Bereich von 0,1 bis 50 hPa eingestellt 
und es wird ein Plasma (5) erzeugt, wobei wiederholt-­
intermittierend zur plasmaaktivierten Abscheidung aus 
einer die MO-Verbindungen und das oxidierende Gas als 
reaktive Gase und das Inertgas enthaltenden Phase eine 
Argon/Sauerstoff-Zwischenbehandlung durchgeführt wird.
Patent EP-0404358-A3 (EP)
IPC: F16J15/38
Filed: 1990-05-24
Abstract: A mechanical face seal for providing a seal between a shaft 
(11) and a housing (16) includes a first seal face member 
(10) mounted on the shaft (11) in fixed rotational and 
axial relationship and sealed with respect thereto and a 
second seal face member (15) mounted in fixed rotational 
relationship but moveable axially of the housing (16); 
said second seal face member (15) being sealed with respect 
to the housing (16) by means of a sealing element (28), the 
sealing element (28) being located in a groove (25) defined 
between opposed surfaces (27, 26) of the second seal face 
member (15) and housing (16), the wall of the groove (25) 
between the sealing element (28) and the side of the seal 
exposed to a product being defined by a friction insert 
(35) slidably mounted on the second seal face member (15) 
and providing a close clearance (30) with the housing (16).
Patent EP-0380384-A3 (EP)
IPC: C08L95/00
Filed: 1990-01-15
Abstract: Bitume modifié utilisable en tant que liant 
pour compositions d'asphalte coulé, caractérisé 
par le fait qu'il est constitué de bitume renfermant 
de 5 à 20 % en poids environ d'un copolymère 
d'oléfine et d'ester aliphatique insaturé ainsi 
que d'acide aliphatique insaturé, et qu'il peut 
comprendre en outre, de 5 à 40 % en poids environ 
d'une huile lourde.
Patent EP-0383689-A3 (EP)
IPC: H03M3/04
Filed: 1990-02-14
Abstract: A PWM digital-to-analog converter is disclosed in which a 
differential component between the pulse width modulated waveform 
consistent with input digital data and the 2's complement data of 
the input digital data is taken at a differential amplifier (46) 
and freed of high frequency components to produce an analog ouput 
signal (S out) with improved distortion factor.
Patent EP-0389456-A3 (EP)
Title: A method for manufacturing plastic boat-hulls of sandwich construction
IPC: B63B5/24
Filed: 1990-03-05
Abstract: The invention relates to the manufacture of plastic boats 
in a sandwich construction using so-called square-cut 
cellular-plastic material as spacing material. For the 
purpose of ensuring that the gaps of the cellular-plastic 
material (6) are completely filled, a curable filler 
substance (4) is applied to the inner surface of the outer 
laminate (3) and a spacer member (mesh 8) and a sealing 
layer (plastics 9) are placed over the cellular-plastic 
material (6). A suction element (10, 11) connected to a 
vacuum source of about 0.9 atmospheres is then activated, 
such that the filler substance is positively drawn up into 
the gaps (5) in the cellular-plastic material (6). This 
takes place so quickly that it is possible to apply filler 
immediately and to apply the inner laminate (7) wet-in-wet.
Patent EP-0444614-A3 (EP)
Title: Prereduction furnace of a smelting reduction facility of iron ore
IPC: C21B13/14
Filed: 1991-02-26
Abstract: The invention relates to a prereduction furnace of a smelting reduction facility of iron ore consisting of a fluidizing prereduction chamber installed at the upper part of the prereduction furnace into which iron ores are fed and prereduced, a gas blowing chamber installed at the lower part of the prereduction furnace into which a reducing gas is fed, a distributor (12) installed between the fluidizing prereduction chamber and the gas blowing chamber, a first plurality of nozzles (13) passing through the distributor (12) for injecting said reducing gas in the blowing chamber into the prereduction chamber, a discharge pipe for discharging prereduced iron ores installed at a bottom center of the prereduction chamber extending through said distributor (12), in which a cooling fluid flows; at least two horizontally movable purging pipes (30) below the distributor (12), and a second plurality of nozzles (31) attached to the horizontally movable purging pipes (30) for injecting a purging gas to a bottom surface of the distributor (12). <IMAGE>
Patent EP-0446990-A3 (EP)
Title: Shoe and last therefor
IPC: A43B3/26
Filed: 1991-03-05
Abstract: A shoe at least provided with a sole with foot 
surface and an upper shoe with counter extending above the 
foot surface and connected to an edge of the sole and an 
edge party closing above the instep and the heel of the foot 
and bounding the instep opening of the shoe. When a shoe 
fits, between the toes and front part, a free space of 11 to 
15 mm is free, because the leading edge of the toes slides 
forward in the shoe during bending movement of the foot. In 
children's shoes a part of this space is used for absorbing 
the growth of the foot. During growth the ball of the foot 
moves forward and no longer lies precisely on the deepest 
point of the shoe. The invention proposes a shoe in which 
the edge part of the instep opening supported by the counter, 
at least on the heel side, is provided with removable 
filler means to reduce the instep opening, this such that 
the rear portion of the edge part of the instep opening is 
displaced relative to the sole in the direction of the front 
part of the shoe. During growth the ball line remains at the 
same position relative to the foot bed and the foot can grow 
two-thirds rearward and one-third forward if during growth 
the filler means along the edge part are removed. The foot 
hereby remains optimally supported by the shoe.
Patent EP-0491551-A3 (EP)
Title: Polymeric reflective bodies with multiple layer types
IPC: B32B7/023
Filed: 1991-12-17
Abstract: A multilayered, highly reflective polymeric body comprising at least two types of optical layers which is thermoformable and capable of being fabricated into films, sheets and a variety of parts while maintaining a uniform reflective appearance is provided. The reflective polymeric body includes at least first and second diverse polymeric materials having a sufficient number of layers of the first and second polymeric materials such that at least 30 percent of light incident on the body is reflected. A portion of the layers have optical thicknesses between 0.09 and 0.45  mu m, and the remaining layers have optical thicknesses of not greater than 0.09  mu m or not less than 0.45  mu m. The first and second polymeric materials differ from each other in refractive index by at least about 0.03. The reflective body may be fabricated into sheets, mirrors, noncorroding metallic appearing articles and parts, reflectors and reflective lenses.
Patent EP-0472501-A3 (EP)
Title: Codeinsalt of a substituted carbonacid, process of its preparation, its use and pharmaceutical preparations
IPC: A61K31/485
Filed: 1991-08-14
Abstract: The invention relates to the codeine salt of [2-[(2,6-dichlorophenyl)-amino]-phenyl]-acetic acid of formula <IMAGE> (I)  to processes for the preparation thereof, to pharmaceutical compositions comprising that salt, and to its use as an analgesic drug. Compositions comprising the salt of formula I are used especially in the case of severe painful conditions.
Patent EP-0553515-A3 (EP)
Title: Device for processing digital data, and digital video system comprising the device
Inventor: DENISSEN ADRIANUS JOHANNES M
IPC: G11B20/18
Filed: 1992-12-23
Abstract: A device for processing digital data comprises a memory, error detection means and control means which selects addresses for the writing of the data in the memory on the basis of errors detected in the data, and which selects further addresses for the reading of data from the memory. Thus, only reliable data is read so that a high picture quality is achieved in a digital video system, despite the presence of errors in the data.
Patent EP-0511844-A3 (EP)
Title: An electrophotographic apparatus
IPC: G03G21/08
Filed: 1992-04-29
Abstract: An image forming apparatus includes an electrophotographic photosensitive member movable along an endless path; a charger for charging the photosensitive member; an optical device for projecting light information on the photosensitive member to form an electrostatic latent image; and a optical charge removing device for removing residual electric charge from the photosensitive member, the charge removing device having a light source disposed upstream of the charging device with respect to a movement direction of the photosensitive member and being operated in accordance with time-modulated signal prior to latent image formation. <IMAGE>
Patent EP-0568015-A3 (EP)
Title: Dynamic random access memory device with intermediate voltage generator interrupting power supply in test operation.
Inventor: NANBA YASUHIRO
IPC: G11C29/00
Filed: 1993-04-27
Abstract: When a dynamic random access memory device is powered with an external power voltage (Vcc), a first intermediate voltage generator (14b) produces an intermediate voltage from the external power voltage for supplying to the counter electrodes of the storage capacitors (11 b) of memory cells and a precharge unit (13b), and the first intermediate voltage generator is replaced with a second intermediate voltage generator (14c) after the internal power voltage (Vint) becomes stable, wherein a switch transistor (16) blocks the counter electrodes and the precharge unit from the second intermediate voltage generator during a test operation on bit lines, thereby effectively screening out defective products. <IMAGE>