baber/WOPTO huggingface dataset:
Patent EP-0597362-A2 (EP)
Inventor: KASZAS GABOR
IPC: C08L23/26
Filed: 1993-11-02
Abstract: An elastomeric polymer composition that exhibits improved processability and green strength comprises: from about 95 to about 70 parts by weight of one rubbery polymer selected from the group consisting of butyl rubber, chlorinated butyl rubber and brominated butyl rubber and from about 5 to about 30 parts by weight of a block copolymer having an elastomeric polyisobutylene midblock and two plastomeric endblocks of polymerized monovinylidene aromatic monomers and star-shaped block copolymers having from three to six arms wherein the inner elastomeric blocks are polyisobutylene and the outer plastomeric blocks are polymerized monovinylidene aromatic monmers for a total of 100 parts by weight of the rubbery polymer and the block copolymer. Vulcanizates of the composition that exhibit reduced permeability to gases and improved tear strength are provided together with a process for their production.
Patent EP-0607619-A2 (EP)
Inventor: KASAGAMI FUMIO C O DAIHEN CORP
IPC: B25J9/18
Filed: 1993-12-29
Abstract: The teaching procedure is performed so that "the relative position of the tool (2n) against the workpiece (1m)" and "the attitude of the tool (2n) against the ground (64)" are maintained constant under the control of "the co-acting mode of the manual operation". 
     "The position and the attitude of the workpiece (1m)" and "the position and the attitude of the tool (2n)" are manipulated in response to "the co-acting mode signal" supplied by the mode changing switch (9), "the robot signal selecting the workpiece handling robot" supplied by the robot changing switch (7) and "the actuating signals" supplied by the group of the keys (12). 
     The manipulation of "the position of the tool (2n)" by the tool handling robot (2) is coordinated with the manipulation of "the position and the attitude of the workpiece (1m)" by the workpiece handling robot (1) maintaining "the attitude of the tool (2n) against the ground (64)" and "the relative position of the tool (2n) against the workpiece (1m)". 
     It is remarkably convenient for such a control of "the co-acting mode of the manual operation" to weld the workpiece (1m) by the torch (2n) maintaining the constant attitude.
Patent EP-0566229-A2 (EP)
Inventor: VOGELEY JAMES H
IPC: G09G5/00
Filed: 1993-02-05
Abstract: Disclosed is a method and apparatus for converting interlaced input video to a sequential output compatible with sequential input display devices. The video input is digitized and decoded so as to provide separate luminance or chrominance information for each pixel to a line buffer memory. A line derived frequency reference from the input video serves to reference a pixel clock which clocks pixel information into the memory and clocks pixel information out of the memory at twice the pixel clock rate. The decoder also digitizes the luminance/chrominance information prior to storage in the memory and, as this information is read out of the memory, it is converted back into analog data by a suitable D-A converter and then is converted into appropriate format to provide red, green and blue video output information for operating sequential input devices.
Patent EP-0561558-A2 (EP)
Inventor: MINAMI TOSHIAKI
IPC: B41M5/333
Filed: 1993-03-10
Abstract: A thermal recording sheet comprises a substrate provided with a thermal color developing layer containing colorless or pale colored basic chromogenic dye, a color developer of Formula (I) ;
       
(wherein R represents propyl, isopropyl or butyl) and at least one of o-xylylene-bis-(phenylether) and 4-(m-methylphenoxymethyl) bisphenyl as a sensitizer.
Patent EP-0599553-A2 (EP)
Inventor: BI QI
IPC: H04B1/7105
Filed: 1993-11-18
Abstract: To recover the bits from various users in an asynchronous CDMA communications system, samples of the received signal are processed using blocks of code coefficients. Each code coefficient block includes the sequence of code coefficients for each user which formed the received signal samples. Each sequence has the same number of code coefficients and this number is equal to the product of a predetermined number of bit intervals and the number of code coefficients per bit interval. Processing of the received signal samples using this block formation completely eliminates interference including the so-called leading and lagging edge effects and can be implemented with blocks that include the code coefficients in one or more bit intervals.
Patent EP-0565510-A2 (EP)
Title: Electro-pneumatic signal transducer
Inventor: WIRTL JOHANNES
IPC: H01H13/00
Filed: 1993-03-10
Abstract: In an electro-pneumatic signal transducer, the piezoelectric bending element (3) bears in an elastically prestressed manner against at least three supporting bearings (14, 16), of which one can be set for an initial adjustment. The latter consists of an insertion sleeve (15), whose position relative to the other supporting bearings (16) is secured after the initial adjustment, for example by adhesive bonding, and of a supporting pin (8) which can also be subsequently adjusted in the axial direction relative to the insertion sleeve (15) and can at the same time also be designed as a contact pin. <IMAGE>
Patent EP-0605387-A2 (EP)
Inventor: SUZUKI TAKASHI C O SEIKO EPSON
IPC: B41J2/305
Filed: 1984-10-09
Abstract: In a method of making a dot matrix printer head comprising an ink supply tank (2,2'') containing ink absorbing means (60'', 61, 62), the ink absorbing means (60'', 61, 62) is impregnated with ink at a pressure lower than atmospheric pressure, preferably in the range of 5-10 mmHg.
Patent EP-0630928-A2 (EP)
Inventor: BRUCHMANN BERND DR
IPC: C08G18/79
Filed: 1994-06-13
Abstract: The invention relates to a process for the preparation of polyisocyanates containing isocyanurate and/or uretdione groups and having a reduced colour index and improved shelf life (storage stability) by catalytic oligomerisation, known per se, of aliphatic and/or cycloaliphatic diisocyanates and treatment of the oligermerisation products with peroxycarboxylic acids.
Patent EP-0615402-A2 (EP)
Inventor: KUWATA JUN
IPC: H05B33/12
Filed: 1990-02-01
Abstract: An electroluminescence apparatus in which a voltage is applied to a lamination of a fluorescent material layer and a dielectric layer through a pair of electrodes one of which is light-transmissible to extract fluorescence. A reflecting mirror layer is provided on the lamination while a particular relationship is established between the refractive index and the thickness of the lamination, thereby improving the efficiency with which the fluorescence is extracted.
Patent EP-0643404-A2 (EP)
Inventor: ANDOH NAOTO MITSUBISHI DENKI K
IPC: H01L27/04
Filed: 1990-08-17
Abstract: A variable inductance element integrable with a semiconductor integrated circuit comprises an electrically insulating substrate (1) having opposed first and second surfaces, an electrical conductor disposed in a first spiral (62) on the first surface of the substrate (1), an electrically insulating film (61) disposed on the first surface and the first spiral (62), a second electrical conductor disposed in a second spiral (2) on the electrically insulating film (61) and inductively coupled to the first spiral (62), and means (68, 70) for producing and controlling an electrical current flow through one of said spirals.
Patent EP-0663315-A2 (EP)
Inventor: ITO TATSURO
IPC: B60N2/235
Filed: 1994-12-23
Abstract: A reclining device for a vehicle includes a lower arm secured to a seat cushion of a vehicle seat, and an upper arm secured to a seat back of the vehicle seat. 
     A ratchet plate of which an upper end is secured to the upper arm is turnably supported by the lower arm, and a base end of a pole is also turnably supported by the lower arm. A toothed edge of a lower periphery of the ratchet plate and a toothed edge of a free end of the pole are engaged and disengaged by turning the pole with a release lever. A set plate is disposed so as to face the lower arm through the ratchet plate and the pole. The set plate is supported with two shafts which respectively support the ratchet plate and the pole. The lower arm and the set plate have a flat plate-shaped configuration, respectively, and closely contact both faces of the ratchet plate and the pole, thereby preventing the ratchet plate and the pole from displacing relative to each other in a direction of thickness thereof, and ensuring engagement of the toothed edges of the ratchet plate and the pole.
Patent EP-0623917-A2 (EP)
Inventor: HEINZ RICHARD C O PHILIPS PATE
IPC: G11B5/11
Filed: 1994-04-28
Abstract: In a magnetic head arrangement for a magnetic tape apparatus with a rotatably mounted head wheel, which has magnetic heads (10) arranged on the circumference, the laterally arranged additional legs (12) are, according to the invention, drawn up as far as the running area of the magnetic tape (14), so that their end faces (12a) form a common running surface with the end face (11a) of the magnetic head (10). <IMAGE>
Patent EP-0614249-A2 (EP)
Inventor: LANE DAVID
IPC: H01R13/658
Filed: 1987-06-11
Abstract: A shielded data connector (200) performing as an interface to a local area network is engageable with a complementary connector for interconnecting electronic components to the network. It includes an insulating terminal support housing (202) having a front mating face and a rear face and mounting a plurality of terminals having contact portions engageable with contacts of the complementary connector. The terminal support housing has shield means (230). The data connector is in the form of a plug-in module for the network and includes an edge card (280) which has data traces electrically connected to terminals of the terminal support housing and is pluggable into and removable from an edge card connector (150B) mounted in a wall box (2) and terminating a multiconductor shielded communications cable (120) of the network.
Patent EP-0638904-A2 (EP)
Inventor: ARTIERI ALAIN
IPC: G11C7/10
Filed: 1994-07-08
Abstract: The present invention relates to a dual-port memory comprising a dummy memory cell (10') associated with a dummy output line (Bo') and with a precharge transistor, the output of this dummy cell being at "0". A dummy read transistor (M2') is operated by the active state of the read select signal (RC) and connects the output of the dummy cell to the dummy output line. Means (16, 18) are provided for operating the output transistors (M3) of the memory when the state of the dummy output line reaches a threshold for triggering the inverter. <IMAGE>
Patent EP-0620569-A2 (EP)
Inventor: CASTELLANO ALDAVE JESUS CARLOS
IPC: H01C10/32
Filed: 1994-04-11
Abstract: A miniature potentiometer including a casing (10) molded on a first sub-assembly comprises a support (11), an electro-resistant track (12) with extensions (13) linked to terminals (14) and (15) extending outwardly and a collector plate (16) extended in a terminal (17). A second sub-assembly housed in the casing (10) includes a wiper (18) integral with a wiper-holder (19). The sub-assemblies are attached to one another by an electrically conductive shaft (21). 
     The wiper (18) comprises a first part defined by an annular plate (29) to which said wiper-holder (19) is molded, including an opening (31) and through-holes (32) allowing plastic material to flow therethrough, and a second part (33), extending out from said plate (29), having resilient arms (35, 36) with protuberances (35a, 36a) for frictionally engaging the track (12), said part (33) being folded 180 degrees against the bottom of the wiper-holder (19) and comprising a slight cross fold (33a) in opposite sense to the fold length (38). 
     The extensions (13) are connected to said pair of terminals (14), (15) using two folded lateral appendages (14b, 14c, 15b, 15c), wrapped around both sides of said terminals (14, 15), one end of each appendage (14b, 15b) being in contact with said track (12) while the other end of appendages (14c, 14d) being superimposed on said appendage ends (14b, 15b) provides retention, before said casing (10) is molded.
Patent EP-0670243-A2 (EP)
Inventor: ROTTLAENDER OLAF
IPC: B60Q1/28
Filed: 1995-02-25
Abstract: The lamp unit provides a headlamp (1) and a side lamp (2) fitted in a guide element (3) of the headlamp, with a self-locking retaining arm (4) directed in opposition to the light output direction. The retaining arm has a rotary locking knob at its free end, displaced between a released position and a locking position of a locking element (5) cooperating with the headlamp. Pref. the free end of the retaining arm has an opening providing the bearing for the locking knob and projects over the locking element, the end positions of the locking knob indicated by markings carried by the retaining arm.
Patent EP-0685484-A2 (EP)
Inventor: KLEINER HANS-JERG DR
IPC: B01J27/14
Filed: 1995-04-26
Abstract: The prodn. of vinyl-phosphonic acids of formula (I) comprises heating 2-chloro-ethyl-phosphonic acids (II), opt. in soln. and with or without catalyst, at 180-350 degrees C under atmos. or reduced pressure, with cleavage of HCl and opt. water, opt. followed by hydrolysis, where m = 1-20; n = an integer ≤ m.
Patent EP-0693656-A2 (EP)
Inventor: UCHIDA TETSUEI
IPC: F23K5/14
Filed: 1995-05-15
Abstract: Cartridge type oil tank in which an oil cap (7) mounted on a body unit (8) pivoting around a shaft (25) is in contact with a mouth (3) of a tank body (1) for supplying oil when mounted on an oil pan (41) upside down, and which comprises locking means (38) comprising a hook (33) and a locking rod (29) both for holding and releasing the contact between the oil cap (7) and the mouth (3). 
     An oil gauge for showing the oil filling condition of the tank is placed near the locking means (38). Accordingly, the tank is filled with oil while the body unit (8) is raised from the mouth (3), and the tank is filled with oil smoothly without making a user's hand dirty.
Patent EP-0690641-A2 (EP)
Inventor: HAUBS GEORG DR RER NAT
IPC: H04W4/33
Filed: 1995-06-22
Abstract: A mobile services switching centre (MSC) connects the base stations (BSS) to a public switched telephone network (PSTN) or public land mobile network (PLMN). Each base station has its controller (BSC) performing all functions for radio transmission, and a number of micro base radio stations (MBS) supporting the radio interface to the mobile subscriber stations (MS). The micro base radio stations are connected by conventional two-wire Cu lines (K) to the base stations controllers, and these lines may also convey power supplies to the micro stations. <IMAGE>
Patent EP-0699692-A2 (EP)
Inventor: GERHARZ BETTINA DR
IPC: C09J151/08
Filed: 1995-08-25
Abstract: Aq. dispersions (I) contg. (A) at least partly grafted cellulose ether, and (B) a copolymer with a Tg of -40-0 degrees C. are obtd. by the copolymerisation of vinyl acetate and ethylene with vinyl esters of 3-18C aliphatic carboxylic acids or (meth)acrylate esters and/or maleic acid diesters of 1-18C aliphatic alcohols, in the presence of 0.05-0.95 wt.%  alpha - beta -unsatd. carboxylic acid, 0-0.95 wt.% epoxy or OH gp.-contg. (meth)acrylate ester and 1.5-20 wt.% cellulose ether (w.r.t. total monomer content). Also claimed is the above process for the prepn. of (I). Pref. (I) contains (w.r.t. total monomer content in each case); (a) 1.7-15 wt.% (A), pref. hydrophobically modified hydroxyethyl-cellulose; (b) 50-70 wt.% vinyl acetate. 1.5-9 wt.% ethylene and more than 25 wt.% vinyl 3-12C aliphatic carboxylate, or (meth)acrylate or maleic acid diesters of 1-12C aliphatic alcohols, pref. 2-ethylhexyl acrylate or vinyl esters of 10-11C  alpha -dimethyl-branched acids; and opt. (c) up to 10 wt.% water-soluble metal salts.
Patent EP-0702939-A2 (EP)
Inventor: HILGENFELDT THORSTEN G
IPC: B23K11/11
Filed: 1995-08-31
Abstract: An orthodontic assembly that includes a band and an attachment has one or more spot welds to secure the band to the attachment. The spot welds are characterized by the lack of any outer surface weld deformation that is circular in shape, or that is visible to the naked eye when viewed at a distance of twenty-four inches. Apparatus for welding the attachment to the band includes a subframe that is swingable in an arc to follow the inner contour of the band in order to provide automated welding on mesial and distal sides of the attachment.
Patent EP-0712683-A2 (EP)
Inventor: BRAUN HANS-DIETER
IPC: B23Q1/25
Filed: 1995-09-28
Abstract: The machine tool has a machine stand (10) with guide rails (17,18) along which a longitudinal carriage (19) is displaced horizontally via an electric drive motor. The carriage supports a rotary drive for a machining head (37) with at least one machining tool (38), displaced in a different direction. The machine stand has 2 spaced sides (12) on either side of the machining zone, with parallel guide rails (17) for the carriage extending between them, together with a central offset guide rail (18), for cooperating with 3 corresponding guide elements (33) of the carriage, the displacement drive aligned with the central guide rail.
Patent EP-0773889-A2 (EP)
Title: Tamper evident seal and tape
Inventor: SMITH CHRISTOPHER A
IPC: G09F3/02
Filed: 1995-08-02
Abstract: A tape or label for sealing a container that provides visual evidence if the seal is forced open or cooled below a breakdown temperature. The tape includes a plastic strip (20), a layer of ink (22) printed on a surface of the plastic strip, and a layer of pressure-sensitive adhesive (24). The tape can be incorporated into a bag (10) for sealing the bag closed. The tape includes an ink layer that is sandwiched between the plastic strip and the adhesive layer. The adhesive can be secured to portions of a bag to seal it closed. If the seal is forced open, the ink layer visibly delaminates from the plastic strip. The adhesive layer and the plastic strip are chosen to have different rates of shrinking when cooled, so that when the tape is cooled below its breakdown temperature, the ink layer delaminates. In an alternative embodiment of the tap, two layers of ink are printed onto the plastic strip. The first layer of ink is clear and is printed onto the untreated plastic strip in a pattern. The second layer of ink is opaque and is printed uniformly over the plastic strip and the clear ink after the plastic strip is treated.
Patent EP-0733986-A2 (EP)
Title: System and method for controlling the number of units of parts in an inventory
Inventor: CAVENEY JACK
IPC: G06Q30/02
Filed: 1996-03-22
Abstract: A computer system according to the present invention comprises in a preferred embodiment a memory, a processor, an input and an output. The computer system receives part data and forecast data for each part in an inventory, including the number of units in the inventory, the cost, and the forecast unit demand. The computer system uses the part data and forecast data for each part to optimize the number of units of each part in the inventory for a selected inventory investment or service level constraint. The computer system optimizes the number of units of each part in the inventory by determining the number of units for each part for which the marginal increase in the number of orders for the part filled from the inventory for each additional order stocked is equal to the marginal increase for every other part and for which either the inventory service level equals the service level constraint or the inventory investment equals the inventory investment constraint. The computer system then outputs a determined minimum unit replenishment quantity and a safety unit quantity for each part. The minimum unit replenishment quantities and the safety unit quantity are used to determine the number of units of each part used to resupply the inventory.
Patent EP-0735625-A2 (EP)
Inventor: TSUJI TAKESHI
IPC: H01R12/71
Filed: 1996-03-27
Abstract: An alignment plate rotatably connected with a lower face of a housing via a hinge portion is provided with a plurality of board terminal through-holes. Guide ribs are formed at openings of the through-holes to introduce ends of board terminals into the through-holes. When the alignment plate is rotated backwards into the alignment position, all board terminals are guided into the through-holes by the guide ribs, and the alignment plate is locked to the housing. Also, a terminal alignment member having a plurality of board terminal through-holes is rotatably connected to a connector housing and the board terminals are aligned when they penetrate the terminal through-holes. The terminal alignment member is composed of four division elements, which are integrally connected with each other via hinge portions. To make the terminals penetrate the terminal through-holes, each division element is rotated around the hinge portion such that the terminals are interposed between the division elements with tapering protrusions aligning with and being pushed into V-shaped cutout portions.
Patent EP-0744421-A2 (EP)
Inventor: MEIER-WESTHUES HANS-ULRICH DR
IPC: C08G18/66
Filed: 1996-05-13
Abstract: A coating powder (I) contg.: (A) an OH gp.-contg. binder with an OH number of 25-200 and an average mol. wt. (calculated from the OH content) of 400-10,000, which is solid at below 40 degrees C and liq. at above 130 degrees C; (B) a poly-addn. cpd. contg. uretedione gps. and opt. free NCO gps., based on aliphatic and/or cycloaliphatic di- isocyanates, which is solid at below 40 degrees C and liq. at above 125 degrees C; (C) a component with COOH and/or anhydride gps. which is solid at below 40 degrees C and liq. at above 160 degrees C, comprising: (C1) 4-20C (cyclo)aliphatic dicarboxylic acids; (C2) mono- and/or polymeric opt. modified anhydrides of such acids; and/or (C3) 4-18C hydroxycarboxylic acids; (D) a component with a mol. wt. of 200-5000 contg. gps. which are reactive towards COOH and/or anhydride gps.; and opt. (E) known coating powder additives, etc.. The amts. of components (A-D) are such as to provide 0.6-1.4 NCO gps. from (B) (including those in dimeric form as uretedione) to each OH gp. from (A) and 0.3-1.5 reactive gps. from (D) to each carboxyl equiv. from (C) (with one COOH gp. = 1 equiv. and one anhydride gp. = 2 equivs.), and the amt. of (C) and (D) is 10-40 wt.% of the total amt. of components (A)-(D).
Patent EP-0774332-A2 (EP)
Inventor: YOSHIDA MINORU C O THE JAPAN S
IPC: B29C48/405
Filed: 1996-11-13
Abstract: A granulating device, and a granulating method for thermoplastic resin material, in which a screw type kneading and extruding machine for kneading, extruding and melting the thermoplastic resin material, a die holder connected to a front end portion of the screw type kneading and extruding machine, the die holder including a passage through which the melted resin material folws, a change-over valve and at least two outlets, the passage selectively connected to the outlets with the change-over valve, a first and a second dies, for forming the melted resin material into a plurality of pieces of string, connected respectively to the outlets to adapt to different ranges of viscosity of the melted resin material, and a first and a second cutter units including cutters moved respectively along extruding planes of the first and second dies to cut the string-shaped resin material into small pieces, and cooling and solidifying sections for cooling and solidifying the small pieces of thermoplastic resin material.
Patent EP-0773547-A2 (EP)
Inventor: IWANO KENJI
IPC: G11B23/087
Filed: 1991-11-22
Abstract: A tape cassette for a recording/reproducing apparatus comprises a cassette casing comprising an upper half and a lower half (2), a front cover (7) provided to cover a front opening portion of the cassette casing for protecting a magnetic tape (5) and for opening and closing the front opening portion and a locking member (9) provided on at least one of right and left side surfaces of the cassette casing to lock the front cover when it is closed. A gap (T) is formed between an outer side surface of the cassette casing (6) and an inner side surface of the front cover (7) so as to permit insertion of a member which serves to release the locking member (9) from being locked. A projection is formed on an inner surface of the front cover covering the gap.