baber/WOPTO huggingface dataset:
Patent EP-0688841-A2 (EP)
Inventor: MARUTANI YOSHIAKI
IPC: C09D167/04
Filed: 1995-06-21
Abstract: The present invention is to provide a low solvent content type-coating composition by which the resultant coatings with good scuff resistance or water resistance as well as good chipping resistance are produced, while the content of an organic solvent to be used can be much reduced. The low solvent content type-coating composition comprises a polyester oligomer having a hydroxyl group in an amount of 2.0 to 10.0 moles/Kg-resin, a number average molecular weight (Mn) of 300 to 1500, a weight average molecular weight (Mw) of 300 to 3000, and a ratio of a weight average molecular weight/a number average molecular weight (Mw/Mn) of 1 to 2.0, an amount of a modifying lactone being 31 to 85%, and an aliphatic hydrocarbon group of C4-22 which is not derived from lactones. The present invention is also to provide a process for coating a low solvent content type-coating composition on, for example, a base coating composition by a wet-on-wet coating. The base coating composition comprises a vinyl oligomer having a hydroxyl group and/or a blocked hydroxyl group, a melamine resin containing 50 to 100% of an imino type or methylol type mononucleus melamine and a weak acidic curing catalyst.
Patent EP-0713758-A2 (EP)
Inventor: TAKADA MINORU
IPC: B29C49/18
Filed: 1995-10-20
Abstract: A heat-resistant container molding apparatus and method which are compact and inexpensive and can reliably increase the crystallinity, reduce the residual stress in a container filled with a hot content such as thermally sterilized fruit juice, and prevent a thermal deformation with improved container stability at a raised temperature. The apparatus has a receiving and removing unit (18,202,122,126,124) for receiving primary moldings obtained by blow-molding preforms and for removing final products, a heat treatment section (214) for heating the primary moldings by bringing the primary moldings into contact with the inner wall of a heat treatment mold (70) while pressurizing the interior of the primary moldings within the heat treatment mold (70), a final molding section (216) for blow molding intermittent moldings into final products within a final blow mold, and a rotary plate (16), neck support fixing plate (44) and neck support member (48) for conveying the moldings through the receiving and removing unit (18), heat treatment section (14) and final molding section (12).
Patent EP-0718461-A2 (EP)
Inventor: KLEISER KLAUS DR-ING
IPC: E21B10/44
Filed: 1995-11-27
Abstract: The machine is designed to lay several lines simultaneously at different invert levels, without digging trenches. To do this it makes parallel bores, after a single pilot bore has been prepared, through which it is pulled back. The novel excavating unit is rigidly mounted on a traction tube (14) and has several rotating excavating heads (18,19) on bearings with axes parallel to the tube, and offset to each side. Each head has a number of outlet openings (24), dispensing drilling mud. Also claimed is the method of using the machine. An exit-and a mounting hole are excavated, and a horizontal bore is made between them. In place of the first drilling tool, the machine is attached to the drilling string, in the mounting hole. The machine is pulled towards the exit hole, producing the required borings at the same time. During the operation, drilling mud is discharged from the outlets (24), to support the bores. In the prepn. on the excavating tool there are outlet openings (24) for the drilling mud, dispensed during rotation. A drive tube (16) runs inside the traction tube (14), exerting a torque to drive the excavators. A cross bar (12) is connected solidly to the traction tube (14), where a bevel gear wheel (26) is axially held and fixed to the drive tube (16). Transfer shafts (22,23) mounted in bearings and rotating within the cross bar, power the excavating tools via bevelled gear wheels. The cross bar (12) is solidly connected to the traction tube (14). In place of bevelled gearing, toothed belts (timing belts) or chain drives, in conjunction with the appropriate belt-or chain wheels may be used. A further alternative is a hydraulic transmission, which may employ the drilling suspension as the hydraulic fluid. Drilling mud reaches the excavating heads via the hollow: drive, transfer and head shafts. A cross bar may be inclined relative the traction tube, to work in slanted headings. A hydraulic motor may be used to turn the axes of the excavation heads. Hydraulic motors may be driven by a separately supplied fluid, distinct from the drilling mud supply.
Patent EP-0727291-A2 (EP)
Inventor: HILD EUGEN
IPC: B23Q16/00
Filed: 1995-12-30
Abstract: The adjusting plate has stops (52) to adjust the distance of a plane iron edge (16) relative to a reference area (29) on an adjusting body (28). One of the stops is formed by a groove (48), and the adjusting body extends into the groove. One of the side walls of the groove is elastically flexible. It serves as a clamp element (56,58) to hold the adjusting body, esp. the leg- shaped area (29). The rear side wall of the groove is formed as a leaf spring, integrated in the adjusting plate to hold the adjusting body. The plate also has a storage space for a screw driver (50).
Patent EP-0684583-A2 (EP)
Inventor: RISTOW ALLAN W
IPC: G06T11/20
Filed: 1995-04-04
Abstract: A method for construction of a scaleable font database (430) comprised of data stored in a compact form for retrieval in one of several usable forms common in digital typography. The method comprises the steps, for each text character (210) of a font collection of: generating a digital representation of the character (210) and identifying it with respect to character code (516) and typeface design (514), determining segment endpoints (220) and associations (230) within a model (250) of the character (210), measuring actual dimensions (240) for the associations (230), and determining segment descriptors (546) for each contour segment (214) comprising the complete outline of the character (210).
Patent EP-0716103-A2 (EP)
Inventor: RHEINBERGER VOLKER
IPC: A61K6/884
Filed: 1995-11-17
Abstract: Polymerisable particle compsns. (I) which are fluid under pressure and/or shear contain the following components: (A) at least one polymerisable monomer and/or oligomer; (B) polymerisation initiator; (C) opt. accelerator; (D) at least 70 wt.% filler; and (E) 0.5-28 wt.% dendrimer. Dental materials contg. (I) are also claimed.
Patent EP-0712225-A2 (EP)
Inventor: TAKAGI KOTARO
IPC: H04M1/21
Filed: 1995-11-07
Abstract: A portable telephone 100 which solves problems conventionally associated with using a portable telephone together with a hands-free accessory is disclosed. When the portable telephone 100 is being used on its own and a microphone arm 151 thereof is in a home position, the portable telephone 100 can be put in a waiting state wherein it can receive incoming calls. When the portable telephone 100 is being used on its own and the microphone arm 151 is in a pulled-out position, telephone conversations can be had using a microphone 101 and a speaker 102 built into the portable telephone. When the portable telephone 100 is connected to a hands-free accessory 200 and the microphone arm 151 is in its home position, conversations can be had in a hands-free mode using a microphone 201 and a speaker 202 connected to the hands-free accessory. When the portable telephone 100 is connected to a hands-free accessory 200 and the microphone arm 151 is in its pulled-out position, conversations can be had in a normal mode using the microphone 101 and the speaker 102 built into the portable telephone even though the portable telephone 100 is connected to the hands-free accessory 200. As a result, no special key for mode changeover between the hands-free mode and the normal mode need be provided either on the portable telephone side or on the hands-free accessory side, nor is it necessary to perform a two-step key pressing operation to effect mode changeover.
Patent EP-0721059-A2 (EP)
Inventor: IWATA MINORU
IPC: F01N1/02
Filed: 1996-01-08
Abstract: A butterfly valve adapted to be arranged in a pipe through which fluid can flow, the pipe having an axis and an outlet end, the valve comprising a valve shaft having an axis eccentric to the pipe axis, and a valve element integrally supported by the valve shaft. The valve is opened by a fluid pressure acting on the valve element. A part of the valve element on one side of the valve shaft has a tip portion bent along a pleat line substantially parallel to the shaft axis toward the upstream side of a fluid flow. The valve is arranged at the outlet end of the pipe to form a clearance between the valve element part around the pleat line and the outlet end of the pipe, to thereby allow the fluid to flow out through the clearance, when the valve opens from a closed position thereof.
Patent EP-0723300-A2 (EP)
Inventor: MARUKAWA TAKASHI
IPC: H01L21/285
Filed: 1996-01-18
Abstract: A semiconductor device such as a GaAs MESFET or a Schottky barrier diode. The GaAs MESFET has a Schottky electrode having a breakdown voltage of improved uniformity and reliability. The Schottky barrier diode has forward and reverse current-voltage characteristics of improved uniformity and reliability. First, an n +  active layer is formed on a substrate of a compound semiconductor. A source electrode and a drain electrode are formed on the n +  active layer. A high-resistivity layer is formed between the source and drain electrodes within the n +  active layer by plasma processing. The high-resistivity layer has a surface state of 0.6-0.8 eV. A Schottky electrode forming a Schottky junction with the active layer is formed on the high-resistivity layer.
Patent EP-0720831-A2 (EP)
Inventor: TOMITA MITSUEI
IPC: A61B5/0245
Filed: 1990-05-17
Abstract: A blood circulatory information display apparatus comprising: sound wave detecting means (613,617) for detecting a Korotkoff sound generated by pressing an arm of a human body with a cuff (500); and display means for displaying a blood circulatory information based on said Korotkoff sound, wherein said sound wave detecting means includes a right sound wave detecting unit (613) to detect a Korotkoff sound generated by pressing a right arm of the human body with the cuff (500) and left sound wave detecting unit (617) to detect a Korotkoff sound generated by pressing a left arm of the human body with the cuff (500); the apparatus further comprises operation means (640) for obtaining a right envelop (E1,E2) of the recorded waveforms by the right sound wave detecting unit and a left envelop (E1,E2) of the recorded waveforms by the left sound wave detecting unit; and the apparatus further comprises icon displaying means (640,660,670,680) for displaying a first icon indicative of a reference position, a second icon at a position distant from the first icon on a right side of the first icon and a third icon at a position distant from the first icon on a left side of the first icon so that a distance between the second icon and the first icon corresponds to a deviation between said right envelop (E1,E2) and a predetermined standard right envelop (E10,E20).
Patent EP-0742537-A2 (EP)
Inventor: SMITH KAREN P
IPC: G06T15/40
Filed: 1996-05-06
Abstract: Objects are represented in a coordinate space which is twice scanned by scan lines, once in one direction and then once in another direction. At each scan line, a list of line segments is generated, where each line segment represents the intersection of the projection of a polygon and the scan line. The segments are then examined to determine which are visible segments, using the z values of the end points of the segments. The visible segments of a scan line are compared to the visible segments of a previous scan line or an accumulation of visible lines, and if the end points of a visible segment taken from a polygon differ by less than a threshold amount, the lines formed between end points in one scan line and the adjacent scan line are considered to be visible lines. Where the two scans are a horizontal scan and a vertical scan, the threshold amount for vertical scans is the distance between horizontal scans and the threshold amount for horizontal scans is the distance between vertical scans.
Patent EP-0753711-A2 (EP)
Inventor: MANZOLLI GIUSEPPE IMO
IPC: F26B25/00
Filed: 1996-07-05
Abstract: A method and a facility for dehydrating plants, particularly for dehydrating forage. The method consists in introducing the forage to be dehydrated in a drier (2) with a retention time and a temperature that are suitable to achieve the at least partial drying of the leaves of the forage. The forage, when it leaves the drier (2), is subjected to an operation for separating the leaves from the stalks, and the leaves and stalks thus separated are then subjected, separately from each other, to additional treatments that include at least one additional drying for at least one of the two components constituted by the leaves and the stalks.
Patent EP-0763586-A2 (EP)
Inventor: HUETTINGER KLAUS J DR
IPC: C01B31/02
Filed: 1996-09-07
Abstract: Pyrolysable compsn. contain organo-boron cpds. consisting of B, H, C or B, H, C and/or N and/or O, and/or S and aromatic hydrocarbons or aromatics-rich hydrocarbon mixts.. Prodn. of carbon, coke, or polyaromatic mesophases (pitch) is also claimed by light phase pyrolysis of the above compsn., so that the pyrolysis prod. contains ≤ 0.2 wt.% B.
Patent EP-0766463-A2 (EP)
Inventor: ABE HIROTOSHI
IPC: H04N5/445
Filed: 1996-09-26
Abstract: The signals received by tuners (111, 121) are processed respectively by video processing circuits (112, 122) and fed to a synthesizing circuit (130) by way of compression circuits (113, 123) so that the images of the signals are displayed respectively on left and right side sections of the screen of a display unit (131). The characters and graphics from a teletext/data transmission decoder (141) are synthetically combined with the portions of the images of the video signals for blank zones of the screen by the synthesizing circuit (130). The characters and graphics transmitted through a data channel are displayed clearly to the viewer by an ingenious technique devised for displaying characters and graphics of a supplementary program.
Patent EP-0758020-A2 (EP)
Inventor: SWINKELS BART WILLEM
IPC: C12N15/00
Filed: 1996-08-05
Abstract: The present invention discloses novel  amd S genes from fungi previously not known to contain an  amd S gene, such as  Aspergillus niger  and  Penicillium chrysogenum.  The novel  amd S genes can be used as homologous selectable marker genes in the transformation of these fungi. Alternatively, the cloned  amd S genes can be used to inactivate the endogenous copy of the gene in order to reduce the background in transformation experiments.
Patent EP-0735734-A2 (EP)
Inventor: DEBALKO GEORGE ANDREW
IPC: H02H9/06
Filed: 1996-03-20
Abstract: Disclosed is a maintenance termination unit which is protected against lightning strikes and excessive currents. Resistors (R 3 , R 4 ) are placed in series with the tip and ring switches (SW 1 , SW 2 ) of the unit. Voltage breakdown devices (VB 1 , VB 2 ) such as gas tube protectors, are coupled in a parallel with the resistors and switches.
Patent EP-0854762-A2 (EP)
Title: Contour des cannelures des cylindres d'un laminoir a tuyaux
Inventor: THIEVEN PETER
IPC: B21B17/14
Filed: 1996-09-27
Abstract: L'invention concerne un contour des cannelures des cylindres de calibrage sensiblement circulaire d'un laminoir réducteur doté d'une cage trio, notamment pour le laminage de tuyaux à paroi épaisse dont le rapport épaisseur/diamètre est supérieur à 0,25. Selon l'invention, le contour des cannelures de chaque cylindre (1) présente une augmentation de diamètre (5) dans la zone de la base de cannelure, dans laquelle la zone de matériau laminé est déformable dans la pointe de cannelure située en amont dans le sens de laminage.
Patent EP-0777011-A2 (EP)
Inventor: HACHE MAURICE
IPC: D21C5/02
Filed: 1993-06-29
Abstract: Recycled paper pulp is deinked by treating it at neutral or alkaline pH with an aqueous deinking composition comprising sodium hydrosulfite Na 2 S 2 O 4  as a reducing agent. The deinking composition is preferably an alkaline solution containing sodium hydroxide. The pulp is preferably treated at a consistency from 2 to 15%, and the treatment works particularly well with pulp at a relatively low consistency such as 4%. The hydrosulfite can be generated by a reaction of sodium bisulfite and sodium borohydride in aqueous alkaline solution.
Patent EP-0799876-A2 (EP)
Inventor: GEISSLER ULRICH DR
IPC: C09J125/14
Filed: 1997-03-29
Abstract: Adhesive composition in powder form (I), contain (a) vinyl polymer(s), (meth)acrylate polymer(s) and/or styrene-(meth)acrylate polymer(s), (b) tackifying resin(s), and optionally (c) protective colloid(s) and (d) anticaking agent(s). Also claimed is the preparation of (I) by drying a dispersion of the above components. Preferably polymer (a) is a vinyl acetate homo- or co-polymer, and resin (b) is rosin or a hydrocarbon resin, or a modified rosin made by esterification with ethylene glycol, glycerol or pentaerythritol. Composition (I) contains 50-300 wt.% (b) (based on polymer a), 5-50 wt.% (c) (based on total weight of a + b) and 5-25 wt.% (d) (based on total solid).
Patent EP-0811652-A2 (EP)
Inventor: HARTTIG HERBERT DR
IPC: C08J3/12
Filed: 1997-06-06
Abstract: A dry polymer bead preparation (I) is claimed. Also claimed are: (1) a process for the production of (I) by making a suspension of polymer beads comprising a readily soluble substance in a liquid (II) and then spray-drying the suspension to remove (II); (2) a process for concentrating suspensions of magnetic beads, by immobilising the magnetic bead-containing particles in a magnetic field and removing the liquid, and (3) a process for the detection of analytes in a liquid, by making a dry preparation of (I), resuspending in a liquid, binding the analyte to the beads and detecting the polymer-bound analyte.
Patent EP-0820099-A2 (EP)
Inventor: IKUINA KAZUHIRO
IPC: H01L21/768
Filed: 1997-07-14
Abstract: A packaged semiconductor device includes an LSI chip,
a chip size package integrally bonded to the LSI chip to
mount and hold the LSI chip thereon in order to connect an
electrode of a board on which the LSI chip is to be mounted
and an electrode of the LSI chip to each other, an electrode
formed on a surface of the package opposite to a surface
thereof which is bonded to the LSI chip, so as to be
connected to the electrode of the board, at least one
through hole formed to extend through the LSI chip and the
package, and a connecting conductor formed to extend through
the through hole in order to connect the electrode of the
package and the electrode of the LSI package to each other.
Patent EP-0821370-A2 (EP)
Inventor: ZENITANI YUKIO
IPC: H01B7/288
Filed: 1997-07-16
Abstract: A water penetration-preventing material comprising a water-swellable
water-absorbent resin and a wrapper material comprising at
least two sheets, the water-swellable water-absorbent resin is held in
the wrapper material, and at least one part of the wrapper material is
water permeable. A water penetration-preventing structure comprises
the water penetration-preventing material arranged between the cable
and the protective tube of the underground cable having a protective
tube. The above mentioned water penetration-preventing material
and water penetration-preventing structure prevent water that has
entered from leaking into a manhole by preventing the water from
entering through a space between the cable and the protective tube or
by holding the water that has entered in a certain section between the
cable and protective tube.
Patent EP-0845804-A2 (EP)
Inventor: SUZUKI SETSU
IPC: H01L21/306
Filed: 1997-07-24
Abstract: There is provided a film forming pre-treatment
method used when silicon containing insulating film, etc.
are to be formed by virtue of thermal CVD method on a
substrate 101 on which interconnection layers, etc. are
formed. Before an insulating film is deposited on the
substrate 101, gaseous H 2 O is plasmanized and then a
surface of the substrate 101 is exposed to such
plasmanized H 2 O.
Patent EP-0826754-A2 (EP)
Inventor: MALEK WASFI N DR
IPC: C09J7/38
Filed: 1997-08-13
Abstract: Self-adhesive protective film, especially for cars, consisting of a base film (A) coated with a self-adhesive material (B). Film (A) consists of (a) 40-70 pts. wt. polyethylene (PE), (b) 20-40 pts. wt. polypropylene (PP), 8-15 pts. wt. titanium dioxide (TiO2) and 0.3-0.7 pt. wt. light stabiliser. Adhesive (B) comprises ethylene-vinyl acetate (EVA) copolymer with a VA content of 40-80 (preferably 70) mol% and a tan- delta  loss angle of 0.6-1.0 measured at 60 degrees C and 0.01 Hz or 0.4-0.7 at 60 degrees c and 10 Hz. Preferably base film (A) is treated with a primer (C) consisting of EVA copolymer with a polyethylene content of 30-50 pts. wt., containing 0.3-0.7 pt. wt. light stabiliser; preferred (C) is halogen-free and is applied as a melt. The whole film has a thickness of 50-200 (preferably 65-80) microns, and base film (A) has a thickness of 40-100 (preferably 50-60) microns. Of the 40-70 pts. wt. PE in film (A), 30-50 pts. wt. consists of impact-modified PE. Adhesive (B) may be mixed with additive(s) such as rosin esters, hydrocarbon resins, liquid paraffin and antioxidants. Both (A) and (B) are preferably halogen-free. Adhesive (B) may be applied from solution or from the melt.
Patent EP-0828203-A2 (EP)
Inventor: NISHIKAWA SHINGO
IPC: G03H1/28
Filed: 1997-09-09
Abstract: A multicolor hologram display structure which is
capable of presenting an intermediate color with high
reproducibility and which requires a relaxed accuracy for
alignment between hologram original plates of different
colors. The multicolor hologram display structure has at
least two multi-recorded or superimposed volume holograms
that diffract light of different wavelengths, e.g. red light
and green light, respectively. The multicolor hologram
display structure includes an intermediate color pattern
region consisting essentially of dots (7) formed from two of
the at least two multi-recorded or superimposed holograms
and a background (8) of either of the two holograms that is
recorded between the dots. A region of the volume holograms
may be subjected to color tuning to reproduce a color
different from the recorded color.
Patent EP-0830962-A2 (EP)
Inventor: INOUE YOSHIMITSU
IPC: F24J3/00
Filed: 1997-09-18
Abstract: According to the present invention, an oil storage
chamber (49) for temporarily accumulating a high-viscosity oil
is formed below a heat-generating chamber (48) for accumulating
high-viscosity oil which generates heat when a shearing force
is applied thereto. When an electromagnetic coil (31) of an
electromagnetic clutch (4) is set off, i.e., a rotation of a
rotor (9) of a viscous heater (5) is stopped, the high-viscosity
oil in the heat-generating chamber moves into the oil
storage chamber by own weight thereof, and a liquid level of
the high-viscosity oil in the heat-generating chamber is
greatly reduced. In this way, when the electromagnetic coil of
the electromagnetic clutch is turned on to start the rotor of
the viscous heater, a torque applied to the rotor is greatly
reduced, with the result that a stress applied to the rotor is
reduced.