baber/WOPTO huggingface dataset:
Patent EP-0351106-A2 (EP)
Title: Crosslinkable silyl polymer composition
Inventor: BULLEN DAVID JOHN
IPC: C08L101/00
Filed: 1989-06-29
Abstract: The inclusion of an ester of a linear dibasic acid having from 4 to 14 carbon atoms and a branched alcohol having from 4 to 14 carbon atoms in a composition comprising a silyl polymer and an organometallic silanol condensation catalyst, increases the tendency of the composition to crosslink under ambient conditions. The invention includes compositions crosslinkable by the action of water comprising a silyl polymer, a dicaboxylic acid ester and an organometallic silanol condensation catalyst and also processes for the preparation of the compositions.
Patent EP-0360448-A2 (EP)
Inventor: TINSLER THEODORE ELLSWORTH
IPC: F16F1/377
Filed: 1989-09-04
Abstract: A suspension system for a refrigeration condensing unit which utilises a simple unique elastomeric spacer (22) instead of conventional multiple-piece spring arrangements. The spacer (22) is retained to the unit base (10) by a head (30) and to the unit compressor foot (20) by a tap port (42) and retaining pin (50). The nose and vibration attenuation characteristics of the spacer (22) depend upon the dimensions of at least one transverse through opening (60) and at least one transverse peripheral slot (58) provided in the spacer (22).
Patent EP-0373952-A2 (EP)
Inventor: SATOH KUNIAKI
IPC: G03F7/038
Filed: 1989-12-15
Abstract: A photosensitive resin composition comprising a photoinitiator and polymer containing a repeating unit of formula (I)
     wherein R 1  is a tetravalent organic group, R 2  is a divalent organic group, either one or both of R 1  and R 2  contains at least one silicon atom and/or at least one fluorine atom, Y, is a monovalent group having an ethylenic unsaturated group; n is zero or 1, m is 1 or 2, and n + m = 2.
Patent EP-0392461-A2 (EP)
Inventor: NAKAHATA HIDEAKI C O ITAMI WOR
IPC: H01L29/16
Filed: 1990-04-10
Abstract: Disclosed herein is a semiconductor device which is formed by covering the surface of a semiconductor element whose semiconductor layer (2) is made of diamond with an insulating protective film (9) of diamond. Even if the semiconductor device is placed under a high temperature of at least 300°C or 500°C in an oxygen atmosphere, no resistance change is caused by reaction with oxygen since the semiconductor diamond layer (2) is not directly exposed to the oxygen atmosphere. Thus, it is possible to stably maintain the characteristics of the semiconductor layer. In order to improve an effect of protecting the diamond semiconductor layer (2) against a high temperature, it is necessary to improve crystallinity of the diamond material employed for the insulating protective film.
Patent EP-0416344-A2 (EP)
Inventor: YONEDA TAKAO
IPC: B23Q17/00
Filed: 1990-08-16
Abstract: An apparatus for displaying an operation sequence of a machine tool such as a grinding machine which is controlled by a numerical controller. During operation, successive operations instructed by a machine operator are stored in the memory of the numerical controller along with successive numerical commands which are executed during the successive operations. When a malfunction occurs in the machine tool, the storing operation is stopped, and the successive operations and the successive numerical commands executed before the occurrence of the malfunction are displayed on a display device for analyzing the cause of the malfunction.
Patent EP-0415362-A2 (EP)
Inventor: SAKAKIDA MASAFUMI
IPC: B60R21/215
Filed: 1990-08-28
Abstract: An air bag system includes an instrument panel (1) provided with an opening in the vicinity of an assistant driver's seat, an air bag unit disposed in the opening and provided with an air bag and a casing for receiving the air bag, lid (24a, 24b) device disposed at a rear end of the casing for covering the opening, at least a pair of belt members spaced transversely in a mirror image relationship with regard to a vertical center line for connecting the lid device with the instrument panel, one end of the belt member being mounted on the lid means at a position offset from a transverse center line of the lid means. When the air bag inflated, the lid device is swung about a transverse axis to be opened smoothly.
Patent EP-0443081-A2 (EP)
Inventor: LIPP ROBERT J
IPC: G11C19/00
Filed: 1990-08-31
Abstract: A method for operating a multiple input linear feedback shift register (LFSR) as a conventional shift register so that input multiplexers can be eliminated on each parallel input when associated with a CrossCheck matrix. A linear feedback shift register coupled through sense lines of a CrossCheck test matrix is operated as a serial shift register by inputting serial data at the serial data input while maintaining parallel input lines at a zero logic level. Further zero logic level serial data (null data) is input serially through the shift register prior to the enabling of the parallel input. The method significantly reduces the number of logic structures required to shift the data out serially.
Patent EP-0426009-A2 (EP)
Inventor: ODAKA HIRSOSHI C O IDEMITSU
IPC: B29C51/26
Filed: 1990-10-25
Abstract: A multilayer container with a flange for sealing with a lid, wherein the thickness of the inner surface layer at the inner edge of the flange is thinner than that in the sealing area, is produced by a method wherein a circular portion of a multilayer sheet to be the flange is held at a certain pressure while the multilayer sheet is being thermoformed under specified molding conditions, with the other portion than the circular portion being stretched. Even a seal ring having an even surface serves as a means for sealing the resulting multilayer container with a lid while ensuring easy openability.
Patent EP-0433888-A2 (EP)
Inventor: BAUR RICHARD DR
IPC: C08G65/331
Filed: 1990-12-13
Abstract: Preparation of polyalkylene glycol bisethers I  R<1>-O-(A<1>-O)m-(A<2>-O)n-R<2> I  in which   R<1> and R<2> are straight-chain or branched C1-C30-alkyl or C2-C30-alkylene groups, aryl radicals having a total of up to 12 carbon atoms which are optionally substituted by C1-C4-alkyl groups, or arylalkyl radicals having a total of up to 20 carbon atoms, A<1> and A<2> are 1,2-alkylene groups having 2 to 4 carbon atoms, and     m and n are values from 1 to 100,  by heating an alkoxylated alcohol or an alkoxylated phenol IIa  R<1>-O-(A<1>-O)m-H IIa  with an alkoxylated alcohol or phenol IIb  H-O-(A<2>-O)n-R<2> IIb in the presence of an acidic catalyst. -
Patent EP-0472779-A2 (EP)
Inventor: EFERL FRANC
IPC: G06G7/28
Filed: 1990-12-17
Abstract: The invention is relating to the analog function generator with electronic linear components having a function of generating the non-linear function dependence between the input (V 1.1) and the output (V4) of the electronic circuit, exclusively by linear components, and being comprised of two or more operational amplifiers (2, 2.1, 2.n) and the appertaining linear resistors (R 2.1, R 2.2, R 2.n). 
     By the analog function generator with electronic linear components we can desirably generate any defined and required function connection, respectively, between the input voltage (V 1.1) and the output voltage (V4) of the electronic circuit,and that,with an extraordinary mathematical exactness with which the influences of the ambient temperature and the heat of the linear components upon the stability and the precisness of the circuit operation are entirely eliminated, with the function generator frequency band-width being extremely enhanced. Due to this the field of application of the analog function voltage generator with electronic linear components is very wide; we can use it with different transducers of non-electric quantities to electric ones: inductive displacement transducers, pressure transducers, NTC and PTC resistors, magnetic converters, optical converters...
Patent EP-0436923-A2 (EP)
Inventor: KERSCHBAUMER FRANZ
IPC: F16L11/118
Filed: 1990-12-23
Abstract: A flexible coolant hose for engines, especially vehicle engines, which is constructed from several layers of different polymers which are compatible with one another, at least on their contact surfaces. The layer located on the inside consists of a material which cannot swell and is inert with respect to the coolant, while the outer layer is produced from a material having a bursting pressure strength matched to the respective requirements. In this case, the wall thickness of the bursting-pressure resistant outer layer comprises 25% to 95% of the total wall thickness. <IMAGE>
Patent EP-0380178-A2 (EP)
Inventor: VALERETTO FRANCESCO
IPC: C08G18/10
Filed: 1990-01-22
Abstract: A hot melt composition based on prepolymers containing isocyanate groups and trimerization catalysts and intended in particular for the adhesives and sealants sector is described which when applied is able, by means of a cross-linking reaction, to develop high mechanical strength and heat resistance in an extremely short time independently of the environmental humidity conditions. The composition can also be used in the coating, impregnation and laminates sectors.
Patent EP-0387937-A2 (EP)
Title: Taping machine for parallelepiped cardboard boxes to be sealed along the sides
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1990-03-05
Abstract: The taping machine comprises an operating and advancement plane (2) for the boxes, first and second means (19, 18) for grasping the boxes which can engage the top and the bottom of the boxes, respectively, to cause the advancement of the boxes themselves along said operating plane (2), a vertically displaceable support (17) for said first grasping means (19), first means (10 - 15) for the adjustment of the vertical position of said vertically displaceable support (17), a pair of vertically and horizontally displaceable supports (30) for taping units (29) which can engage the sides of the boxes for the application of respective sections of adhesive tape along the junction slots of the folded sealing flaps of the boxes, second means (22 - 27) for the adjustment of the vertical position of said pair of vertically and horizontally displaceable supports (30) and third means (32 - 35) for the adjustment of the horizontal position of said pair of supports (30). There are provided means (36 - 39) for the transmission of motion operationally but removably placed between said first and second adjustment means (10 - 15; 22 - 27) so that every vertical displacement of said vertically displaceable support (17) automatically implies a similar halved vertical   displacement of said pair of supports (30).
Patent EP-0379346-A2 (EP)
Inventor: HIROSHI MIKI
IPC: H02M7/00
Filed: 1990-01-17
Abstract: Power switching elements (1,7 to 6,12) are connected across a D.C. power supply (25) to provide a three-phase voltage output. A snubber circuit is provided as a series arrangement of an asymmetrical voltage element (19 to 24) and a capacitor (13 to 18) connected in parallel with each power switching element (and/or across the D.C. power supply). The unit can be constructed from modules each comprising the semiconductor components (e.g. 1,7,19) to which the capacitor is connected. The module can be hermetically sealed in a synthetic resin moulding shaped to accommodate the capacitor in an overall rectangular parallelepiped shape of the module.
Patent EP-0382504-A2 (EP)
Inventor: SUZUKI KOUICHI
IPC: H01L29/06
Filed: 1990-02-07
Abstract: A semiconductor integrated circuit comprises a substrate (51) of a first semiconductor type doped by a first impurity element with a first impurity density, the first semiconductor type being one of p-type and n-type semiconductors, a conductive layer (50) formed on a back surface of the substrate, a first layer (52) of a second semiconductor type doped by a second impurity element different from the first impurity element and formed on a front surface of the substrate, the second semiconductor type being the other of the p-type and n-type semiconductors and the first layer having a second impurity density lower than the first impurity density, a second layer (53) of the first semiconductor type formed on the first layer for forming circuit elements therein, a first region (54) of the second semiconductor type extending from a top surface of the first layer and reaching a top surface of the second layer, and a second region (55) of the first semiconductor type extending from a top surface of the substrate and reaching the top surface of said second layer, the first layer and the second region forming a conductive path for supplying a power source voltage to the circuit elements in the second layer from the back surface of the substrate.
Patent EP-0390533-A2 (EP)
Inventor: SHIBARARA KENJI
IPC: H04N1/405
Filed: 1990-03-28
Abstract: A method of reproducing gradations wherein a reference matrix pattern is configured by arranging a plurality of unit pixels like a matrix, each unit pixel is formed with a pre­determined plurality of fine pixels, the fine pixels in number according to the gradations of an image signal are turned on, and the gradations are reproduced in accordance with the ratio of the fine pixels turned on to the fine pixels turned off in the reference matrix pattern, comprising steps of choosing the fine pixel to become a kernel, sequentially and alternately growing fine pixels adjacent to both sides of the fine pixel of the kernel therearound, and assigning serial ranks according to density of the image signal until all the fine pixels in the unit pixel are turned on at the region in which the image signal has the high density.
Patent EP-0391729-A2 (EP)
Inventor: PARKER KENT LEE ROOM BUCHANAN
IPC: B29C44/14
Filed: 1990-04-06
Abstract: A method for integrally molding a pre-­assembled door within an instrument panel to provide a cover for a safety air cushion device comprises the steps of molding the plastic instrument panel about and over the door in situ of a mold cavity and thereafter the step of removing a portion of the instrument panel which overlies the door to provide an opening therein to expose the door for opening movement with respect to the instrument panel upon deployment of the air cushion device. The invention further includes the resultant structure of a integrally molded door and instrument panel assembly having an opening formed in the instrument panel assembly for both defining a ledge to support the door and to define a path for impacting a air cushion device against the door to cause the door to be lifted from its integrally mold seated relationship on the ledge for further deployment of the air cushion device into the passenger compartment of a vehicle.
Patent EP-0415767-A2 (EP)
Inventor: BODMAN MICHAEL P
IPC: C07D213/79
Filed: 1990-08-30
Abstract: A method for preparing pyridine carboxylic acid esters by reacting N-hydroxyamino derivatives of the formula:
      wherein R₅ and R₆ are each independently H, COZ, or CN, provided that they are not both H; or R₅ and R₆ together are -CO-NR₁₀-CO; Z is OR₈ or NR₈R₉; R₈ and R₉are each independently H or alkyl or aryl; or R₈ and R₉ together with the nitrogen atom form an aliphatic or aromatic heterocyclic structures and R₁₀ is hydrogen, alkyl, aryl, hydroxy or an alkoxy of 1-6 carbon atoms; with an α,β-unsaturated aldehyde or ketone is disclosed. In an additional embodiment, an alkene of formula R₅-CH=CH-R₆, wherein R₅ and R₆ are defined as above, is reacted with hydroxylamine or a salt thereof to form N-hydroxylamino derivatives which are then treated as above.
Patent EP-0416827-A2 (EP)
Inventor: BADER MARK D
IPC: G11C11/41
Filed: 1990-08-31
Abstract: A memory (10) for performing read cycles and write cycles, having memory cells (50) located at intersections of word lines (52) and complementary bit line pairs (54). In the read cycle, a column decoder (16) decodes a column address to couple selected bit line pairs (54) to global data lines (30) for subsequent output. In the write cycle, write global data lines (40) receive input data signals and couple them to selected bit line pairs (54) for storage in memory cells (52). After the write cycle, equalization of bit lines (56, 58) is achieved partly by bit line loads (60) coupled to each bit line (56, 58), and partly by write data line loads (80) located in the column decoder (16). The write data line loads (80) can be shared by several bit line pairs (54) and thereby be sized larger than if located only on the bit line pairs (54), and can equalize the bit lines (56, 58) faster than if located on the global data lines (32, 34).
Patent EP-0421637-A2 (EP)
Inventor: PARKER CHARLES E III
IPC: F01K23/06
Filed: 1990-09-20
Abstract: A power generating system for processing and converting low grade coal to electrical power comprises apparatus (14) for grinding a stream of coal into fine powder for separating the coal into high grade coal and low grade coal, a suspension burner (16) for burning the high grade coal, a recirculating combustor burner (22) for burning the low grade coal, and a combination of heat exchangers and turbines (20) for converting the heat energy to electrical power.
Patent EP-0424063-A2 (EP)
Inventor: SUGIMORI TERUHIKO C O CENTRAL
IPC: G02B1/04
Filed: 1990-10-15
Abstract: Disclosed is a resin composition comprising a copolymer [I] having a number average molecular weight of at least 15,000, which comprises at least 30 mole% of the following recurring units [A]:
       
 and a compound [II] having a number average molecular weight of at least 1,000, which is comprised of perfluoroalkylether recurring units [D]. This resin composition is used as a cladding of a core-clad optical fiber.
Patent EP-0430513-A2 (EP)
Inventor: ONO KIMINORI
IPC: H04R3/00
Filed: 1990-11-16
Abstract: A microphone apparatus using two microphones has a circuit for processing output signals of the two microphones so as to obtain non-directional characteristics in a low frequency region and uni-directional characteristics in a high frequency region. When this microphone apparatus is incorporated in an appliance containing acoustic noise source and vibration source therein, acoustic noise, vibration noise and wind noise are reduced to prevent reduction of the S/N ratio when picking up the sound, so that recording of excellent quality sound is realized.
Patent EP-0390748-A2 (EP)
Inventor: ETTER BRUNO
IPC: B29C65/00
Filed: 1990-03-30
Abstract: The welding socket (1) has a cylindrical body (4) in which a resistance heating wire (3) is inserted. A cylindrical recess (5), into which a pipe end (8) is pushed, is worked into one end side (22) of the socket (1). A spacer (20) keeps free an annular space (25) between the end surface (7) and an opposite surface (21) of the recess (5). During the welding process, a material flow takes place in which a region (9) of the socket body (4) flows into the annular space (25). After welding, the end surface (7) of the pipe (8) is completely sealed and cannot be attacked by a corrosive medium. <IMAGE>
Patent EP-0447745-A2 (EP)
Inventor: FRITZ PETER DR MED
IPC: A61M36/12
Filed: 1991-01-11
Abstract: Device for treating the inside of the body with radioactive radiation by means of a remote-controlled loading and/or storage station for one or more radiation sources (2) which are brought to the treatment site via a conveyor arrangement and an extension tube (1). The device is used in particular for endoluminal irradiation of a central bronchial carcinoma and uses as applicator the radiation source (2) moved from the remote-controlled loading device; it comprises one or more spreading heads (4, 5, 6) which are arranged in the area of the radiation source (2), keep an axial passage free for the respiration and improve the position of the radiation source (optimal centring). The resulting isodose distribution, which is more uniform and is adapted to the tracheal wall or bronchial wall, protects the bronchial wall from steep dosage gradients. In this way it is possible to prevent complications arising from an excessively high radiation dose. <IMAGE>
Patent EP-0439172-A2 (EP)
Inventor: ENDO AKIRA C O FUJI PHOTO FILM
IPC: B05C9/06
Filed: 1991-01-24
Abstract: A process for multi-layer, co-coating preparation of a silver halide color light sensitive material comprising co-coating at least eight coating liquid compositions simultaneously onto a traveling support to form at least eight total layers comprising a lowermost layer adjacent to the support and at least seven outer layers adjacent to the lowermost layer, wherein the at least eight coating liquid compositions comprise a lowermost layer coating liquid composition and at least seven outer coating liquid compositions; the lowermost layer coating liquid composition has a viscosity of 15 to 100 cp; each outer layer coating liquid composition of the at least seven outer layer liquid compositions has a viscosity of at least 30 cp; and the at least seven outer layer coating liquid compositions have an arithmetic mean viscosity of 60 to 300 cp.
Patent EP-0464560-A2 (EP)
Inventor: KOYAMA TERUHISA
IPC: C08L55/02
Filed: 1991-06-24
Abstract: A thermoplastic resin composition comprising
     (A) 5 to 75 % by weight of a glutarimide copolymer which comprises 5 to 99.5 % by mol of repeating units derived from glutarimide, 0.5 to 10 % by mol of repeating units derived from an acid and/or acid anhydride and 0 to 94.5 % by mol of repeating units derived from an α,β-ethylenically unsaturated monomer,   (B) 10 to 80 % by weight of a saturated polyester,   (C) 10 to 80 % by weight of a rubber-containing copolymer obtainable by polymerizing, in the presence of (1) 10 to 80 % by weight of a rubbery polymer, (2) 20 to 90 % by weight of at least one α,β-ethylenically unsaturated monomer selected from the group consisting of an aromatic α,β-ethylenically unsaturated monomer, a cyano group-containing α,β-ethylenically unsaturated monomer and an α,β-ethylenically unsaturated carboxylic acid ester monomer, and   (D) 0.1 to 20 % by weight of an epoxy group-containing copolymer, 
which composition has a combination of good heat resistance, good impact resistance, high stiffness, good oil resistance and good solvent resistance.
Patent EP-0485759-A2 (EP)
Inventor: TSUMURA MIHOJI
IPC: G06F13/00
Filed: 1991-10-17
Abstract: There is provided a data loading device comprising a terminal (2), a cache memory (3), first control means (4), second control means (5), update control means (6) and memory means (1). A terminal wait time required when reading data from said memory means (1) in response to a read request from said terminal (2) is reduced to a minimum by using said cache memory (3), which has a shorter loading time than a magnetic memory device, for the storage of frequently accessed data. More specifically, when data which forms the subject of a read request is held in said cache memory (3), then said data is duly read from said cache memory (3) and transmitted to the terminal (2) while at the same time updating the read frequency of that item of data. If the required data is not held in said cache memory (3), then said data is read from said database (1) serving as memory means instead and transmitted to the terminal (2). When the data is updated, said update control means (6) first clears said cache memory (3) and then reads data from said database (1) in order starting with the most frequently accessed data and writes it into said cache memory (3).
Patent EP-0495230-A2 (EP)
Inventor: FRANSEN THEODOR W M
IPC: B65D81/26
Filed: 1991-12-20
Abstract: The invention relates to a container (1) of single-layer construction and made of a film of foamed plastic. For the purpose of better mechanical stability and better stacking and unstacking capability, the container has a padded edge (3) which is recessed in the manner of a gripping trough at least on one side, preferably on two opposite sides. Furthermore, the invention relates to an absorbent means (5, 6, 7, 8) for containers, which comprises a highly moisture-absorbent polymer (8). The packaging trays according to the invention are recyclable without problems with and without the absorbent means according to the invention. <IMAGE>