baber/WOPTO huggingface dataset:
Patent EP-0792310-A1 (EP)
Inventor: WARZELHAN VOLKER
IPC: C08G18/42
Filed: 1995-06-27
Abstract: Biodegradable polyether esters P1 obtainable by reacting a mixture essentially comprising(a1) a mixture essentially comprising20-95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof,5-80 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and0-5 mol % of a compound containing sulfonate groups,where the total of the individual mole percentages is 100 mol %, and(a2) a mixture of dihydroxy compounds essentially comprising(a21) from 15 to 99.8 mol % of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols,(a22) from 85 to 0.2 mol % of a dihydroxy compound containing ether functionalities of the formula Iwhere n is 2, 3 or 4 and m is an integer from 2 to 250, or mixtures thereof,where the molar ratio of (a1) to (a2) is chosen in the range from 0.4:1 to 1.5:1, with the proviso that the polyether ester P1 has a molecular weight (Mn) in the range from 5000 to 80,000 g/mol, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5% by weight of polyether ester P1 at 25° C.) and a melting point in the range from 50 to 200° C., and with the further proviso that from 0.01 to 5 mol %, based on the molar quantity of component (a1) employed, of a compound D with at least three groups capable of ester formation are employed to prepare the polyether ester P1,and further biodegradable polymers and thermoplastic molding compositions, processes for the preparation thereof, the use thereof for producing biodegradable moldings and adhesives, biodegradable moldings, films and blends with starch obtainable from the polymers and molding compositions according to the invention.
Patent EP-0776417-A1 (EP)
Inventor: HALL BRYAN C
IPC: F02M61/16
Filed: 1995-08-09
Abstract: La tubulure d'admission (12) d'un injecteur de carburant à admission haute présente un diamètre extérieur (80) plus important du côté de l'entrée (56) que du côté opposé où se trouve une enveloppe tubulaire non ferromagnétique (26) lui étant soudée au laser. Le passage (84) traversant les spires de la bobine (46) présente une partie de diamètre plus faible (90) ainsi qu'une partie de diamètre plus fort (88) plus proche de l'entrée (56) du tube que celle de faible diamètre. La partie de diamètre fort (88) du passage (84) ainsi que la partie (82) de plus grand diamètre de la tubulure d'admission (12) se recouvrent dans le sens axial sur une distance telle que, pendant la fabrication, la bobine (18) puisse être placée axialement sur la tubulure d'admission (12) de façon à permettre la soudure au laser de l'enveloppe tubulaire (26) sur la tubulure (12) puis la mise en place de la bobine (18) sur le joint de la soudure laser.
Patent EP-0803657-A1 (EP)
Inventor: NAKAYAMA MIKIHIKO
IPC: F16C32/06
Filed: 1995-09-04
Abstract: A hollow poriton is defined in the axis of an inner shaft (2) to form a center oil feed passage (3), and a plurality of oil feed ports (4) penetrating through an outer peripheral surface of the inner shaft (2) from this center oil feed passage (3) are aligned radially within the range (L) of a bearing surface of the inner shaft (2). An oil groove (5) in an axial direction, inclusive of an opening (4a) of each oil feed hole (4) on the inner shaft surface side, is disposed on the inner shaft outer peripheral surface. In this way, a reversing bearing device for double reversing propeller for driving the inner shaft (2) and the outer shaft (2) in mutually opposite directions is constituted. A plurality of concavoconvex portions are formed on the inner peripheral surface of the reversing bearing in place of the oil groove in the axial direction of the bearing, and complete circle portions are disposed at both end portions of the concavoconvex portions in the axial direction so as to constitute a reversing bearing device for double reversing propeller. In these bearing devices, a sufficient oil film is formed on the bearing face of the reversing bearing in the rotation range where the inner shaft and the outer shaft rotate in mutually opposite directions at a substantially equal speed, and a satisfactory bearing function can be obtained.
Patent EP-0785730-A1 (EP)
Title: Eplucheur a legumes
Inventor: OMESSI BENJAMIN
IPC: A47J17/02
Filed: 1995-08-14
Abstract: Cette invention se rapporte à des éplucheurs (10) pour fruits et légumes et pour aliments similaires (16). Ces éplucheurs (10) sont conçus de forme tubulaire et sont formés à partir d'une composition homogène flexible extrudée. La forme tubulaire d'un tel instrument et sa flexibilité permettent aux surfaces (20) de la circonférence interne de l'instrument, qui sont en contact avec l'aliment, de rouler sous la main de l'utilisateur en se rapprochant et en s'éloignant les unes des autres, tout en venant en contact par compression avec l'aliment à peler (16) pris entre ces surfaces (20). Ce mouvement de roulement avec compression, par lequel l'aliment à éplucher (16) se trouve pris entre les surfaces (20) destinées à venir en contact avec l'aliment, permet de débarasser l'aliment de son enveloppe extérieure et ainsi de l'éplucher.
Patent EP-0731907-A1 (EP)
Title: Packaging for a solid or gaseous particle sample collecting strip and associated apparatus
Inventor: BAUFETTE LAURENT
IPC: G01N1/24
Filed: 1995-09-29
Abstract: Packaging for a solid or gaseous particle sample collecting strip characterized by being in the form of a cassette (20) with a preferentially cylindrical volume (1) for holding an unused collector strip, a preferably cylindrical volume (7) for winding and storing the strip (9) as it is used, the volumes being linked by a flat central portion (2) provided with a plurality of windows (3, 4, 5, 6). Also provided are means for continously measuring the medium studied and an openable portion for positioning the above-mentioned cassette-type packaging (20), having two surfaces (25, 26), each with the same windows as the central cassette portion. Each window is surrounded by a seal (12). The invention also includes suction means (15) and a tube or suction chamber (23), whose outlet (24) is located behind the strip facing the central window used for sample collection.
Patent EP-0734615-A1 (EP)
Inventor: CLIFFORD PAUL THOMAS
IPC: H03G3/20
Filed: 1995-10-12
Abstract: PCT No. PCT/GB95/02409 Sec. 371 Date Jul. 19, 1996 Sec. 102(e) Date Jul. 19, 1996 PCT Filed Oct. 12, 1995 PCT Pub. No. WO96/12343 PCT Pub. Date Apr. 25, 1996A multi-channel transmitter has a variable gain preamplifier (8a, 8b, 8c) for each channel, the combined outputs being fed to a linearized multi-channel power amplifier (10). The output of the latter is sampled by coupling means (12) which produce a sampled signal representative of the power in each channel. The sampled signal is applied to a frequency selective feedback loop which, for each channel, provides a control signal (20a, 20b, 20c) applied to the corresponding preamplifier (8a, 8b, 8c) to vary the gain of the latter in order to provide separate power control for each channel.
Patent EP-0792134-A1 (EP)
Title: Systeme de support et de levage d'un patient
Inventor: ROGOZINSKI JOSEPH
IPC: A61G7/10
Filed: 1995-11-14
Abstract: Appareil de support pour patient comprenant: un ensemble de support du patient; un treuil servant à déplacer verticalement l'ensemble de support du patient; un appareil d'application d'une force suffisante conçu pour appliquer une force de retenue sur l'ensemble de support du patient; et un limiteur de déplacement qui sert à limiter le déplacement vertical de l'ensemble de support du patient dans au moins une direction.
Patent EP-0788477-A1 (EP)
Title: Herstellung von salzfreiem und wasserarmem methylethylketonperoxid
Inventor: DORN MAXIMILIAN
IPC: C07C409/22
Filed: 1995-10-24
Abstract: Es wird ein Verfahren zur Herstellung von Methylethylketonperoxid durch Umsetzung von Methylethylketon und Wasserstoffperoxid in Gegenwart eines Säurekatalysators in einem Phlegmatisierungsmittel beschrieben, das dadurch gekennzeichnet ist, daß man als Wasserstoffperoxid ein 50 bis 70 %-iges Wasserstoffperoxid einsetzt, die wäßrige Phase aus dem nach der Umsetzung erhaltenen Zweiphasengemisch ohne Salzzugabe abtrennt und zur organischen Phase so viel eines mit Wasser mischbaren Phlegmatisierungsmittels zugibt, daß eine klare Methylethylketonperoxid-Lösung erhalten wird.
Patent EP-0776301-A1 (EP)
Inventor: VANMOOR ARTHUR
IPC: B05C17/005
Filed: 1995-09-13
Abstract: A caulking gun and cartridge combination is provided with afterflow prevention. The cartridge has a tubular body (8), a forward dispensing opening (9) at a forward end of the tubular body, and a backwall (11, 12) movably disposed within the tubular body (8). The caulking gun has a trough (1) for receiving the cartridge, and a piston (4) movable parallel to the trough (1). A trigger handle (23) is used for pushing the backwall (11) forward within the tubular body and causing a reduction of volume within the chamber (13) in the cartridge. The backwall slides substantially in a contact-less manner within the tubular body, preferebly by way of a reduced diameter (OD) of the backwall (11) relative the inner diameter (ID) of the tubular body (8), so that it is pushed backwardly when the body retracts radially after actuation. Alternatively, the cartridge body may be prevented from expanding or may even be actively squeezed so that afterflow caused by the volume reduction of the relaxing tube body is safely prevented.
Patent EP-0748414-A1 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E05D15/42
Filed: 1995-12-21
Abstract: The invention relates to an up-and-over door (1) with a door panel (3) which can be pushed along substantially horizontal guide rails (5) inside a building between an open and a closed position, in which the up-and-over door (3) is articulated beneath the guide rails (5) via deflectors (9) acting as a double-sided lever in a channel (6), said deflectors (9) being secured on the channel (6) to rotate about a spindle (12), with a first end (14) arranged on the door panel (3) so as to rotate and a second end (15) supported against the building via springs (16) to compensate the weight. An up-and-over door (1) which, even with large dimensions and correspondingly strong springs (16) can be easily and securely fitted, is provided in that in the region of the spindle (12) of the deflector (9) there is a device (17) for pretensioning the springs (16) which is secured to the springs (16) during the fitting of the door (1) and can be secured to the second  end (15) of the deflector (9), preferably in the open position of the door (1).
Patent EP-0726557-A1 (EP)
Inventor: MATSUZAKI EIICHI
IPC: G09G3/36
Filed: 1996-02-08
Abstract: When the contents of display data in a display memory have been changed, the address, subjected to the write access, of the display memory is held in an address latch circuit, and is divided by the number of display pixels in the horizontal direction of the display screen of a ferroelectric liquid crystal display unit. By decoding the division result, the display line number of the display unit corresponding to the address, subjected to the write access, of the display unit can be obtained. Upon reception of a display request signal from the display unit, the obtained display line number and display data corresponding to the line number are supplied to the display unit, and only display data of the display line corresponding to the rewritten portion is rewritten and the entire image of the changed image is displayed.
Patent EP-0733573-A1 (EP)
Inventor: DRAGHETTI FIORENZO
IPC: B65H23/24
Filed: 1996-03-06
Abstract: A line (10) for feeding a strip (11) of wrapping material, whereby the strip (11) is wound off an input reel (24) and fed along a substantially U-shaped path (P) to a traction unit (16) via an adjusting unit (30) for adjusting the tension of the strip (11); the adjusting unit (30) presenting a chamber (41) in turn presenting a window (47) located along the path (P) of the strip (11); and the chamber (41) being tapered as of the window (47), and subjecting the strip (11) to a tension varying according to the length of strip (11) drawn into the chamber (41).
Patent EP-0791449-A1 (EP)
Inventor: SATO TAKUYA
IPC: B29C48/67
Filed: 1996-04-13
Abstract: A mixing-kneading extruder apparatus mixes/kneads raw materials for e.g. soap and extrudes the mixture into a predetermined shape. The apparatus includes a cylinder incorporating therein a plodder worm shaft (17,18) rotatable relative thereto for plodding material to be processed in an axial direction of the shaft, a levigating mechanism (20) disposed at a predetermined longitudinal position of the cylinder for levigating the material, the levigating mechanism (20) including a rotary disc (22A) rotatable with the plodder worm shaft and a fixed disc (21A) fixed to the cylinder, with the rotary disc (22A) and the fixed disc (21A) being disposed side by side along the axial direction of the plodder worm shaft (17,18), the rotary disc (22A) and the fixed disc (21A) respectively defining a plurality of through holes (22a,21a) for allowing passage of the material in the axial direction. A flow passage forming member (71) is disposed within a moving passage of the material between the rotary disc (22A) and the fixed disc (21A) and forming therein a flow passage for allowing passage therethrough of fluid maintained at a predetermined temperature. A fluid supplying/exhausting device is provided for supplying the fluid of the predetermined temperature at a predetermined flow rate to the flow passage of the flow passage forming member (71) and exhausting the fluid from the flow passage forming member.
Patent EP-0820033-A1 (EP)
Inventor: HASTINGS NICHOLAS JAMES
IPC: G06K15/02
Filed: 1996-07-19
Abstract: The printer has a storage device (103) for the image data to be printed onto the tape (4). A recording device (107) with printing elements records the image data pointwise on the tape in successive print cycles. A drive device (106) feeds the tape along the recording device. A device determines the number of print elements to be activated in each cycle. The speed matching mechanism controls the speed of the drive device depending on the quantity of image data in the storage device and the number of print elements to be activated per cycle.
Patent EP-0759506-A1 (EP)
Inventor: SIEBENWURST ROBERT DIPL-ING FH
IPC: F04C19/00
Filed: 1996-08-08
Abstract: The compressor has a side plate (4) with suction and pressure connections (5,6). These communicate with a suction (7) and a pressure chamber (8). The chambers are separated from the compressor working chamber, containing the rotor, via a control disc with suction and pressure slots (11,12). The suction chamber contains a wall section for separating part of the fluid from the fluid/gas mixture drawn into the suction chamber. The separated fluid is then collected.
Patent EP-0762480-A1 (EP)
Inventor: HASEGAWA ISAHIRO
IPC: H01L21/302
Filed: 1996-08-09
Abstract: A temperature control apparatus for single wafer etching tools comprising a cathode electrode, an isolation layer, and chuck means, respectfully, which are vertically stacked to support a wafer to be etched. A layer of thermoelectric elements is disposed between the isolation layer and the chuck means. The layer of thermoelectric elements comprises a center area closed loop of connected Peltier elements and an outer area closed loop of connected Peltier elements. The center area closed loop is coupled to a power source and is arranged to correspond to the center area of the wafer. The outer area closed loop is coupled to a power source and is arranged to correspond to the outer area of the wafer. Accordingly, the temperatures associated with each of the specific areas of the wafer are individually controlled by one of the closed loops.
Patent EP-0769678-A1 (EP)
Inventor: VAN ROEKEL JAUKE
IPC: G01C21/20
Filed: 1996-10-14
Abstract: The navigation system has elements (10,11) fitted to opposite sides of the steering wheel (9) which are controlled (8) by signals from the navigation unit (1) which is linked also to a speech synthesizer (2) and loudspeaker (3), and to a picture generator (5) and display screen (6). The information may be represented by the amplitude, frequency and modulation of the movements and/or vibrations of the elements. Amplitude changes may signal the approach to an intersection. Frequencies may represent required angles of steering. Pulses may signify the number of junctions to be passed before turning off the main road.
Patent EP-0747343-A1 (EP)
Inventor: YAMAGUCHI SHIGERU
IPC: C08F22/20
Filed: 1996-06-07
Abstract: A polycarboxylate ester unsaturated monomeric compound has the general formula
      in which
     R 1     is H, -OH, -COOR 5  or a group
         R 2     is H, -CH 3  or -CH 2 COOR 4 ,   R 3     is H, OH or -CH 2 COOR 4 ,   R 4     is H, Na, K or -NH 4 , and   R 5     is Na, K or -NH 4 .    It yields polymeric compounds having excellent chelating properties and biodegradability making them useful as detergents and dispersing agents.
Patent EP-0737512-A1 (EP)
Inventor: TAXIL BERNARD
IPC: B01J20/08
Filed: 1996-03-29
Abstract: Chelated organometallic cpds. are adsorbed by contact withAl2O3 beads obtd. by rotation agglomeration of Al2O3 powder, and having at least 0.10 cc/g of pores of dia. above 100 A, at least 0.05 cc/g of pores of dia. above 1 micron, and having a dia. not above 4 mm. Also claimed are Al2O3 beads contg. a chelated organometallic cpd.. Pref. the specific surface of the beads is at least 100 m<2>/g. The beads contain 15-150 mmols/100 g of Al2O3 of an alkali(ne earth) cpd., and are formed by agglomeration of Al2O3 powder in a grooved appts. or a rotating drum. The chelated organometallic cpd. is based on a metal of Gps. IVB, VB, VIB, VIIB, VIII, IB or IIB, esp. Ti, Zr or Cu, and the chelate cpds. are acetylacetone, 2-ethyl-hexane 1,3-diol or di-2-ethyl-hexyl phosphate.
Patent EP-0767560-A1 (EP)
Inventor: CAILLERIE ALAIN
IPC: H04L12/403
Filed: 1996-09-25
Abstract: The device according to the invention shares a transmission medium between communication means by allocation of authorisations to send on the medium, to each communication means. It has :
     a memory (65) for storing a table (64) representing communication means (7) sharing the said medium, each assigned a priority level (435, 438, 441, 444) for access to the said medium;   a means (94, 460, 462, 529, 543, 544, 545, 559A) for updating the said access priority levels according to an estimated requirement for transmission on the said medium by the communication means under consideration.
Patent EP-0847814-A1 (EP)
Inventor: MINGHI OSVALD M
IPC: B01J19/20
Filed: 1996-12-12
Abstract: Le secteur technique de l'invention est le domaine de la réalisation d'équipements de régénération de sols pollués par voie thermique in-situ. Le dispositif réhabilitation de matières et sols suivant l'invention comprend au moins un réacteur (20) comportant au moins deux vis (7) de malaxage corotatives, enfermé dans une enceinte étanche (25) et divisé en autant de compartiments successifs (1, 2, 3, 4, 5...) que d'étapes du procédé de traitement, disposés en continu les uns derrière les autres dans l'ordre desdites étapes et traversés par les vis de malaxage (7) ; au moins une introduction étanche (10, 21) des produits à traiter (6) et des additifs de stabilisation des métaux lourds (9) dans le premier compartiment (1); des moyens (11, 12, 13, 14, 15...) de mise sous vide de chacun des compartiments du réacteur (20) ; au moins un moyen de chauffage (17) du troisième compartiment où est réalisée une pyrolyse (3) des produits à traiter entre 200°C et 800°C. <IMAGE>
Patent EP-0755037-A1 (EP)
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/00
Filed: 1996-07-18
Abstract: The analog smoke detector (3a) includes a transmission/reception circuit (31) for receiving an A/D conversion command from a control panel through a transmission path (8). It is composed of a light emitting element (38a), a test light emitting element (38b), a light receiving element (39), a light emitting element drive circuit (36), an amplifying circuit of received light (40) and transistors (Q1, Q2, Q3). It is further provided with a MPU (32) which includes a CPU, a ROM storing determination levels, a working RAM and the like An EEPROM (33) is externally connected to the MPU (32). 
     It includes a light emitting element control circuit (36) for outputting a drive pulse based on the light emission control pulses P1, P2 output from the MPU (32) and the detecting light emitting element (38a) for emitting light for receiving dispersed light caused by smoke generated by a fire.
Patent EP-0761542-A1 (EP)
Inventor: DALL ARGINE FRANCO
IPC: B65G47/84
Filed: 1996-08-30
Abstract: The present invention falls within the sector of methods and plants for seaming lids (5) onto cylindrical containers for food products. 
     The method comprises the following stages: introduction of the lids (5) into a star conveyor (6) by means of which the lids are conveyed into an intermediate zone (11) of variable intermediate pressure and are then ejected by the star conveyor (6) into a high-vacuum chamber (2); fitting of the lids (5) onto the containers only immediately prior to seaming; seaming of the lids onto the containers inside the chamber (2). 
     The lid feeding device comprises a star conveyor (6) configured in such a way as to receive the lids (5) supplied by a separator device (4) at ambient pressure and convey them, inserted individually inside respective cells (7) with which the star conveyor (6) is provided, into an intermediate zone (11) having a pressure lower than the ambient pressure, then ejecting them into a high-vacuum chamber (2).
Patent EP-0812334-A1 (EP)
Title: Preparation a haut rendement d'oligomeres de chitine, des dimeres aux decameres
Inventor: BREDEHORST REINHARD
IPC: C07H3/06
Filed: 1996-02-29
Abstract: Nouveau procédé de production d'oligomères de chitine, comprenant la fragmentation, l'hydrolyse partielle et la régénération. Ce procédé produit de hauts rendements, particulièrement en ce qui concerne les oligomères de chitine supérieurs, des tétramères aux décamères.
Patent EP-0815350-A1 (EP)
Inventor: JANSSON KJELL
IPC: E21B44/00
Filed: 1996-03-22
Abstract: L'invention porte sur un dispositif de forage comprenant un châssis (1) pourvu d'un dispositif d'avance (2) porteur d'un matériel de forage (3) mobile en va-et-vient pour la mise en rotation d'un train de forage (4). Le dispositif de forage comporte un dispositif (6) servant à la détection d'une extrémité (7) d'un élément (8) de train de forage dans ce train de forage (4) et un dispositif destiné à enregistrer l'emplacement de cette extrémité (7) le long du dispositif d'avance (2) ainsi que le déplacement du dispositif de forage le long de ce dispositif d'avance (2).
Patent EP-0821609-A1 (EP)
Inventor: GUTKNECHT LEROY H
IPC: A63G25/00
Filed: 1996-03-18
Abstract: Système de bolides sur rails pour parc d'attractions comportant plusieurs voies séparées (10) disposées côte à côte et sur chacune desquelles prend place un véhicule (12) muni d'un système de propulsion mis en marche et commandé par le conducteur qui y a pris place. Chaque véhicule est couplé à sa propre voie (10) de manière à en rester solidaire et à pouvoir s'y mouvoir entre une position de départ (14) et une position d'arrivée (16). Un dispositif automatique de freinage (26) immobilisant le véhicule est associé à chacune des voies (10). Chacune de celles-ci se compose de plusieurs segments (34) séparés de rails guides (34) montés en ligne sur la voie (10). Chacun des véhicules (12) est muni d'une quille de guidage (28) qui s'engage dans les différents segments (34) lorsque le véhicule (12) progresse sur sa voie (10).