baber/WOPTO huggingface dataset:
Patent EP-0530427-A1 (EP)
Inventor: GUERET PIERRE LEOPOLD DR
IPC: G01N27/00
Filed: 1991-09-05
Abstract: The multiple STM-tip unit comprises a plurality of individually connectable, electrically separated tunnel tips (52...54) arranged in a common sandwiched block (5), in the form of a plurality of electrically conducting layers (41. 46, 50) each associated with at least one of said tunnel tips (52...54) with insulating layers (44, 48) intercalated between said conducting layers (41, 46, 50), the latter each having a contact pad (36, 42, 43) for connection to appertaining electronics. The thickness, area, and material characteristics of said insulating layers (44, 48) are chosen such that the tunnel current through any one of the intercalated insulating layers (44, 48) is negligible with respect to the tunnel current flowing across the gap between the involved tunnel tips (52...54) and the surface with which said tips cooperate. 
     The disclosed method for manufacturing a multiple-tip unit of the kind described above is characterized by the steps of:
     - providing a substrate coated with a layer of soluble resist (31) and a layer of photoresist on top of said resist layer (31);   - providing at least one hole in said photoresist layer of a size and shape to accommodate the multiple-tip unit structure;   - providing a first insulating layer (40) to cover the entire bottom area of said hole;   - depositing a first conducting layer (41) on top of said first insulating layer (40);   - depositing a second insulating layer (44) through said hole, using a first mask;   - depositing a second conducting layer (46) on top of said second insulating layer (44), still using said first mask;   - depositing any further insulating layers (48) and conducting layers (50) as the design of the multiple-tip unit may require, using any further masks as appropriate;   - dissolving the photoresist to set said block (5) free; and   - detaching the resulting structure from the substrate by dissolving said resist (31).
Patent EP-0513046-A1 (EP)
Title: Arthropodicidal pyrazolines, pyrazolidines and hydrazines.
Inventor: HARRISON CHARLES RICHARD
IPC: A01N47/42
Filed: 1991-01-08
Abstract: PCT No. PCT/US91/00013 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Jan. 8, 1991.Compounds of Formula I    <IMAGE>  I  wherein Q, W, R1 and m are as defined in the text; these compounds being useful in controlling agronomic and nonagronomic arthropods.
Patent EP-0463152-A1 (EP)
Inventor: BOUCK NOEL P
IPC: C07K14/78
Filed: 1991-01-10
Abstract: L'invention se rapporte à un procédé inhibiteur d'angiogenèse ainsi qu'à des préparations utilisables dans ce procédé. Les préparations contiennent des fragments de thrombospondine humaine capables d'inhiber la vascularisation. Ce procédé et ces préparations s'appliquent en particulier dans le traitement de tumeurs pleines, telles que les cancers de la peau, en vue d'empêcher la néovascularisation des tumeurs et arrêter ainsi leur développemnent.
Patent EP-0476101-A1 (EP)
Title: Systeme d'ensachage pour appareil de traitement de pieces en resine synthetique
Inventor: WILSON ROBERT SAMUEL
IPC: B29C70/06
Filed: 1991-04-04
Abstract: Appareil de traitement de pièces servant à faire durcir et/ou à mouler les matériaux composites en résine synthétique lors de la fabrication de pièces. Ledit appareil comporte un support (11) sur lequel est montée une pièce (15) et dans la zone périphérique duquel est formé un bord d'étanchéité (14) s'étendant autour de la périphérie du support (11), ainsi qu'un système d'ensachage devant s'utiliser avec le support (11) et comportant un coussin d'ensachage démontable (8) qui, lors de l'utilisation, s'étend sur la pièce (15) et son support (11), et est tendu afin qu'il vienne contacter le bord d'étanchéité (14) sur le support. Ce support pour pièces est contre-dépouillé au-delà du bord d'étanchéité (14) une zone rentrante étant ainsi formée, et le coussin (8) présente une forme telle qu'il peut recevoir à sa périphérie un dispositif d'étirage (19) permettant une variation de la longeur da la périphérie du coussin. Lorsque sa longueur est allongée, le coussin (8) peut se placer sur la pièce (15) et son support (11) dans une position de recouvrement dans laquelle il recouvre la pièce (15) et son support (11), et dans laquelle sa périphérie s'étend au-delà du bord d'étanchéité (14) sur le support pour pièces (11). Lorsque sa longueur est réduite, et que le coussin se trouve dans la position de recouvrement, la périphérie du coussin (8) revient dans la zone rentrante, et le coussin (8) se place contre le bord d'étanchéité (14) sur le support pour pièces (11).
Patent EP-0479993-A1 (EP)
Title: Pasting device with premelting agent for adhesive binding machines.
Inventor: SCHNEIDER HANS-JOACHIM
IPC: B42C9/00
Filed: 1991-04-24
Abstract: Pasting devices (10) and premelting agents (12) are used at book binder's workshops in adhesive binding machines in order to automatically paste the back of books. Whereas until now the pasting device and the premelting agent were arranged as separate components, the invention proposes to integrate the premelting agent (12) in the pasting device (10). The glue basin is thus located in the upper area of the pasting device and the premelting agent (12) is arranged in the lower part of the housing of the pasting device (10).
Patent EP-0527909-A1 (EP)
Inventor: CLAREN JAN
IPC: A61B10/02
Filed: 1991-05-10
Abstract: L'invention se rapporte à un instrument d'échantillonnage endo- et ectocervical comprenant un manche (10) ayant une partie brosse à orientation axiale (13) à un bout et une paire de parties brosses souples et élastiques (14) se rattachant à l'extrémité postérieure de la partie axiale sur les côtés opposés du manche. Les parties en brosse sont formées de régions à finition velours avec des fibres rattachées à ces régions projetées à la verticale. les parties en brosse souples (14) sont reliées au manche (10) par l'intermédiaire de deux bras (16; 16') rattachés de manière articulée à l'une de leurs extrémités aux extrémités externes desdites parties en brosse souples et reliés à l'autre extrémité au manche. Les parties en brosse souples et les bras ont une configuration analogue à un tétragone pratiquement régulier, leurs diagonales se croisant presque à des angles droits à l'intérieur du trétragone. La partie axiale, les parties en brosse souples et les bras sont entièrement fabriqués en matière plastique, les articulations (17) étant agencées avec une telle rigidité que l'instrument présente en général la configuration décrite.
Patent EP-0510139-A1 (EP)
Inventor: KAISER HARRY
IPC: G01P15/11
Filed: 1991-11-02
Abstract: Sur un capteur (11) pour le déclenchement automatique de systèmes de sécurité dans des véhicules à moteur, une masse sismique (15) est disposée à l'intérieur du boîtier et présente à l'une de ses extrémités, dans un prolongement (16), un aimant permanent (17). L'aimant permanent (17) est relié activement à un interrupteur à effet Hall (22). Le flux magnétique de l'aimant permanent (17) est constitué de telle manière que l'interrupteur à effet Hall (22) est traversé par le champ magnétique lorsque le capteur (11) est à sa position de repos. Lorsque la masse sismique (15) bascule, l'orientation du champ magnétique et son intensité sont modifiées. On obtient ainsi un signal de mesure net qui peut être analysé par des interrupteurs à effet Hall (22) simples et peu onéreux. Le capteur (11) est particulièrement simple à fabriquer en série.
Patent EP-0509242-A1 (EP)
Inventor: LONARDI EMILE
IPC: B65G69/04
Filed: 1992-03-13
Abstract: A suspension system is presented for a distribution chute of a device for uniformly spreading powdery materials over a circular surface. The distribution chute is suspended in a pivoting manner from a cage in such a way that the angle of tilt of the chute in relation to the vertical axis is adjustable. This cage is suspended from a peripheral annular ring having a vertical axis. The ring is vertically supported and laterally guided by wheels circumferentially spaced apart by an angle of 120 DEG . These wheels are mounted via bearings on a frame supporting the cage. An endless chain engages in a peripheral annular sprocket integrally connected to the cage in order to transmit to the latter a rotary motion about its vertical axis. A variant embodiment is presented with six smooth wheels, three of which have horizontal axes and three of which have vertical axes.
Patent EP-0505854-A1 (EP)
Inventor: GRUENING BURGHARD DR
IPC: A61K8/899
Filed: 1992-03-13
Abstract: The invention relates to a method for permanent waving of hair by the action of keratin-reducing setting compositions, where appropriate rinsing with water and subsequent fixing with oxidising agents, where a liquid composition containing 0.1 to 25 % by weight of silicone Bunte salts is allowed to act on the hair before or during the fixing with the oxidising agents. The treatment with the silicone Bunte salt composition considerably improves the resultant waving. The waving of the hair is maintained for considerably longer.
Patent EP-0508430-A1 (EP)
Inventor: GRECO ALBERTO DR
IPC: C08L33/04
Filed: 1992-04-09
Abstract: Described is a process for the preparation of bisoxazolidines of general formula (I):
       
 This process, which avoids the use of isocyanates, comprises the simple transesterification of the dicarbamate of a diamine with an N-hydroxyalkyl oxazolidine.
Patent EP-0521287-A1 (EP)
Inventor: DONNADIEU THIERRY
IPC: A43B23/02
Filed: 1992-05-22
Abstract: Sports shoe, particularly for mountain hiking, of the type comprising an outer sole 2 on which is mounted an outer upper 3 which is open towards the front in order to permit the passage of the foot 4 and which is capable of closing over on itself via a closure system, characterised in that it comprises an inner clamping system 8 intended to ensure holding of the foot 4 inside the shoe 1, acting on the foot 4 independently of the outer upper 3 intended to ensure protection of the foot 4. <IMAGE>
Patent EP-0523430-A1 (EP)
Inventor: RUTZ ANDREAS DR-ING
IPC: B29C55/02
Filed: 1992-06-27
Abstract: The stretching machine for shrinking, for example, corrugated films grips the film to be treated at its longitudinal edges with pivotable nippers (3) which are arranged spaced on a chain conveyor and guided in a chain conveyor guide (1), a shrinking of the film web taking place through a change of length of the film regions disposed between the gripping parts of adjacent nippers. At the device side, the change of length takes place according to the invention in that each nipper is designed as a pivotable nipper (3) and consists of a roller part on which the gripper part (24) is mounted so as to be pivotable about an axis (19), which axis is arranged parallel to the plane of the film. <IMAGE>
Patent EP-0540828-A1 (EP)
Inventor: HAEUSSERMANN HEINZ
IPC: B26F1/36
Filed: 1992-08-05
Abstract: The invention relates to a perforating device with a perforating device under part (10), at least two punch units (20) threaded on a bar (34) at an adjustable distance from each other, and a pressure lever (18) pivotably mounted on the under part (10) and acting against the backward end surfaces (54) of the hole punch (56) of the punch units (20) to displace the hole punches (56) counter to the force of, in each case, one return spring (48). In order to permit a slight displacement of the punch units (20) within the perforating device and simple exchange of the assembly bar (34) fitted with the punch units (20), the hole punches (56) strike, in their upper end position and under the action of their return springs (48), against an upper end stop (52) of the respective punch unit (20), while between the perforating device under part (10) and the pressure lever (18) there is arranged at least one spring element (60, 62) bridging the punch units (20), which lifts the pressure lever (18) away from the backward end surfaces (54) of the hole punches (56) and holds it under prestress against an upper end stop. As a result, the assembly bar (34) can be removed from the under part (10) as a structural unit, jointly with the punch units (20) threaded thereon. <IMAGE>
Patent EP-0587935-A1 (EP)
Inventor: CHANG JOSEPH SCIENCE-BASED IND
IPC: G03G15/00
Filed: 1992-09-17
Abstract: This invention discloses a sheet feeder which comprises a plurality of micro switches, a light sensitive switch, and a controller board having an erasable programmable read only memory (EPROM) for receiving signals from the micro switch and sending pre-programmed responses to control the movement a pair of motors which in turn cause a paper carrying elevator to ascend and send the feed paper sheets into a laser printer. The capacity of the sheet feeder of this invention is several times that of a conventional tray-shaped sheet feeder. The front face of this sheet feeder is provided with a receiving rack, each of whose two ends is furnished with an oblong hole. A sheet guide is pivotally connected to the sheet feeder by means of two small round bolts inserted through the two oblong holes respectively. The height of the sheet guide can be adjusted within a given limit to accommodate the varying feeding port height of a wide variety of laser printers. The sheet guide can be folded down completely against the front face of the sheet feeder to provide packing and shipping convenience.
Patent EP-0571658-A1 (EP)
Inventor: VOELZ DALE
IPC: B65G1/133
Filed: 1992-10-09
Abstract: A carousel-type storage and access system provides storage units having first and second storage zones accessible through first and second opposed access faces. Each storage unit is mounted for pivotal movement in an access position to one of two operated positions. In one operated position, one access face is conveniently positioned for access by the machine operator. In the other operated position, 180 DEG  of rotation from the first operated position, the second access side is positioned for easy access by the operator. A turner unit located at the access position is coupled with the adjacent storage unit and operates to rotate the storage unit to the various operated positions required. Sensors generate signals which can be fed to a computer controller for fully automated operation.
Patent EP-0550031-A1 (EP)
Inventor: DEGER HANS-MATTHIAS DR
IPC: A61K47/06
Filed: 1992-12-24
Abstract: A medicinal aerosol formulation which contains at least one medicinal active substance, at least one surface-active substance and pressure-liquefied heptafluoropropane as propellant is described. <IMAGE>
Patent EP-0538934-A1 (EP)
Inventor: BERNI CANANI STEFANO
IPC: F16J15/20
Filed: 1992-10-09
Abstract: Sealing ring (1) for sliding units (3,7) operating both at very low temperatures and at high pressures, comprising at least one pair of layers (1a) of graphite-based material alternating with at least one supporting ring (1b) made of metallic material.
Patent EP-0498624-A1 (EP)
Inventor: BUCK GRETA L
IPC: A61M1/10
Filed: 1992-02-04
Abstract: A blood pumping system (10) with a non-occlusive blood pump (12) has a backflow warning generator (40) to generate a warning to indicate that undesirable backflow of blood through the non-occlusive blood pump (12) may be impending. The backflow warning generator (40) comprises a microprocessor (42) that executes a backflow alert routine that generates a backflow warning when one of two sets of conditions is satisfied. The first set of conditions tests for the presence of an average blood flow change rate within predetermined limits, an average blood flow within predetermined limits, and a change in the operating speed of the non-occlusive pump (12). The second set of conditions tests for the presence of an average blood flow greater than zero, a previous RPM value greater than a specified constant, and a current RPM value less than the specified constant.
Patent EP-0508744-A1 (EP)
Inventor: KASHIWAI KAZUTO
IPC: D06M15/27
Filed: 1992-04-08
Abstract: A durable light resistance and UV-screening action is imparted to a fibrous article by coating the fibrous article with a polymer comprising units derived from at least one monomer selected from those which are represented by the formulae (1) and (2):
       
 wherein R is H or CH 3  and X is -O-, -OCH 2 CH 2 O- or -OCH 2 CH(CH 3 )O-,
       
 wherein Y is halogen or CH 3 , n is 1 or 2, R 1  is C1-6 hydrocarbyl, m is 1 or 2, R 2  is C1-6 alkylene and R 3  is H or CH 3 .
Patent EP-0536879-A1 (EP)
Inventor: BHATTACHARYYA ALAKANANDA
IPC: C01B33/20
Filed: 1992-08-14
Abstract: A direct and simplified process is described for making anionic clays having the hydrotalcite structure which contain as the intercalating anion a pH-dependent, essentially carbonate-free, inorganic anion. Hydrotalcite-type clays made by the process from a number of divalent and trivalent metal ions and pH-dependent, boron-containing anions and transition element metalates are useful in the conversion of hydrocarbons.
Patent EP-0535911-A1 (EP)
Inventor: OHSAKI HAJIME
IPC: H05B41/282
Filed: 1992-09-29
Abstract: An operating circuit arrangement for a discharge lamp has a chopper circuit and an inverter circuit. The inverter circuit generates a high frequency voltage to start and operate the discharge lamp. The chopper circuit supplies a d.c. voltage to the inverter circuit. The circuit arrangement has a chopper control circuit and an inverter control circuit which are coupled to the chopper circuit so that the operation of each control circuit is responded to the chopper circuit. In order to perform a soft starting operation, at which the inverter circuit generates a given high frequency voltage to start and operate the discharge lamp prior to the generation of a given level of said d.c. voltage by the chopper circuit, an inverter control circuit coupled to the inverter circuit is provided.
Patent EP-0541240-A1 (EP)
Inventor: BOWLES JAMES E
IPC: G01R31/27
Filed: 1992-10-05
Abstract: A testing circuit for testing field-effect transistors of, for example, a random access memory includes weak N-channel pull-down field-effect transistors and weak P-channel pull-up field-effect transistors for testing field-effect transistors of opposite type to be tested. The weak field-effect transistors are placed in series with the opposite type of field-effect transistors. When the series coupled field-effect transistors are turned on, the voltage at the common node of the field-effect transistors is sensed to determine whether the common node is pulled-up or pulled-down in potential to indicate whether a field-effect transistor under test is functional.
Patent EP-0511897-A1 (EP)
Title: Elément de connecteur électrique blindé
Inventor: BRICAUD HERVE
IPC: H01R13/44
Filed: 1992-04-21
Abstract: L'invention propose un élément de connecteur électrique (10) du type comportant un bloc isolant (12) qui reçoit des éléments de contact électrique (14) qui s'étendent à travers le bloc isolant et une enveloppe métallique de blindage qui entoure au moins partiellement le bloc isolant dans la zone avant de ce dernier qui est prévue pour être raccordée avec la partie correspondante d'un élément de connecteur complémentaire, caractérisé en ce qu'il comporte une coiffe (36) en matériau isolant qui est rapportée sur la partie avant (18) de l'enveloppe de blindage.
Patent EP-0536031-A1 (EP)
Inventor: PERRET LOUIS
IPC: A01B15/06
Filed: 1992-09-28
Abstract: The invention relates to removable ploughshare tip with two leading ends, intended to be mounted on the front end of a ploughshare in two positions allowing each of the leading ends to be used respectively, the said ploughshare tip being in the form of a body (311) carrying two offset portions (312) extending from each of the said leading ends (310). The ploughshare tip according to the invention is characterised in that, viewed in transverse section, its thickness (A) on the outer edge of the said offset portions (312), intended to penetrate into the ground, is greater than its thickness (B) on the opposite free edge. <IMAGE>
Patent EP-0583534-A1 (EP)
Inventor: JOHNSTON JAMES PYOTT
IPC: C12N9/20
Filed: 1992-08-14
Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a peptide aldehyde.
Patent EP-0505562-A1 (EP)
Inventor: SAUNDERS WILLIAM T
IPC: B65D1/26
Filed: 1991-10-15
Abstract: Nouvelle technologie de production d'une boîte en forme de coupe en une seule pièce. Un ensemble d'opérations successives de réduction de diamètre sont effectuées sur une ébauche plane (84) et une pièce en forme de coupe (96), pendant lesquelles on augmente la hauteur de la paroi latérale et on réduit l'épaisseur de ladite paroi, afin d'obtenir une épaisseur uniforme sur une plage comprise entre environ 85 % et environ 95 % de la hauteur de la paroi latérale de la boîte. L'outillage de production laisse un jeu préétabli entre la paroi périphérique d'un poinçon et la paroi interne (88) de la cavité de matrice dans chacune des opérations de réduction de diamètre, afin d'obtenir la diminution souhaitée d'épaisseur de la paroi latérale lorsque le substrat préenduit est introduit dans la cavité de matrice (86) par le mouvement relatif de son poinçon respectif (90).
Patent EP-0558677-A1 (EP)
Inventor: BROWN ROGER CHARLES
IPC: A61K31/165
Filed: 1991-11-19
Abstract: There are disclosed compounds of the formula (I): Ar-CH2CH2-NH-CR<1>R<2>-X-Y in which Ar represents a group  alpha , X represents a C1-12 alkylene chain optionally interrupted or terminated by one or more groups selected from -S-, -SO-, -SO2-, -O-, CR<6>R<7>, phenylmethyne, -NH-, -CONH-, -NHCO- and -NHCONH-, Y represents an optionally substituted aryl or cycloalkyl group, R<1>, R<2>, R<5>, R<6>, R<7> and R<8> each independently represent hydrogen or alkyl C1-6, and R<3> and R<4> represent hydrogen, or R<3> and R<4> together form a group -S-, -NR<8>- or -CH2-, and pharmaceutically acceptable derivatives thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.
Patent EP-0567566-A1 (EP)
Title: Methods for treating tumor necrosis factor mediated diseases
Inventor: CARMICHAEL DAVID F
IPC: A61P37/00
Filed: 1992-01-17
Abstract: Methods for treating TNF mediated diseases are provided. The methods comprise administering to patients in need thereof of therapeutically effective amount of a TNF inhibitor. In a preferred embodiment, the TNF inhibitor is selected from the group consisting of 30kDa TNF inhibitor, C105-PEG 3400 db and 40kDa TNF inhibitor, and the 40kDa TNF inhibitor is selected from the group consisting of full-length 40kDa TNF inhibitor, 40kDa TNF inhibitor  DELTA 51 and 40kDa TNF inhibitor  DELTA 53. A preferred method for producing the TNF inhibitors is by recombinant DNA technology.
Patent EP-0577727-A1 (EP)
Inventor: LAVKER ROBERT M
IPC: C12N5/071
Filed: 1992-03-20
Abstract: Procédés de détection des cellules conservant le marquage dans les tissus autoreproductibles tels que les follicules pileux. On a également prévu des procédés de modulation de l'activité de cellules à cycle lent, et des procédés d'évaluation de l'efficacité des agents de modulation de l'activité des populations de cellules souches. En général, on soumet les cellules à un marquage continu, on provoque leur passage à une phase proliférative en les exposant à un agent tel que le TPA ou une cytokine, puis on les surveille en fonction de critères établis.