baber/WOPTO huggingface dataset:
Patent EP-0246097-A2 (EP)
Inventor: AZUKIZAWA TERUO
IPC: B60L11/18
Filed: 1987-05-14
Abstract: A transportation system of a floated-carrier type according to the present invention has a guide rail cover (1) extending in a longitudinal direction. The guide rail cover (1) comprises a guide rail (2). A carrier (5) is made to float, in a non-contact manner, from the guide rail (2), by means of a floating device (11) and is propelled along the guide rail (2) by a transfer device (42). An electrical device (19, 20) and a battery (21) for supplying a current thereto are mounted on the carrier (5). In this transportation system, a charging device is provided for charging the battery (21). The charging device comprises a first terminal (22) connected to the battery (21 a a charging power source (55) located on the guide rail cover (1), and a second terminal (27), which is connected to the charging power source (55) and can be brought into contact with the first terminal (22) when the carrier (5) is stopped at a predetermined position. When this occurs, the first and second terminals (22, 27) are brought into contact with each other, and the charging power source (55) supplies power to the battery (21) via the first and second terminals (22, 27). Each time the carrier (5) is stopped at the predetermined position, the battery (21) can be charged, thereby enabling the carrier (5) to be operated continuously over a long period of time.
Patent EP-0247790-A2 (EP)
Inventor: WAGGENER WILLIAM N
IPC: H04B1/713
Filed: 1987-05-21
Abstract: A frequency-hopping datalink for providing communication between a base station, relay unit and multiple remote units utilizes time-division multiplexing and transmits information signals containing information relevant to the next frequencies of transmission. Signals from the base station are transmitted on a first frequency to a relay unit which retransmits the signals on a second frequency to a group of remote units. The information signal from the base station contains information concerning the frequencies of the next transmission and the time slot allotted for the remote units to respond. The remote units respond back at the first frequency which is received by the relay unit and rebroadcast to the base station at the second frequency. The first and second frequencies are changed after each message in accordance with a pseudo-random sequence generated either at the base station (and transmitted in encrypted form) or by means of a pseudo-random sequence generated at each remote unit and the relay unit, whose initial state is reset by an internal or externally derived time reference and whose pattern is determined by an internal key.
Patent EP-0269461-A2 (EP)
Inventor: HOLT ALAN
IPC: A23L13/00
Filed: 1987-11-27
Abstract: Tough interconnective tissue removed from pieces of meat is comminuted, converted into an emulsion with a consumable liquid, and added back to the lean pieces of meat to coat them and act as binder when they are moulded into a coherent body (10). The need for lengthy tumbling and addition of chemical additives is obviated and the appearance and texture of the meat is preserved. 
     The resulting product may optionally be frozen, sliced and enrobed by a basting and/or flavouring material.
Patent EP-0275106-A2 (EP)
Inventor: YAMADA TETSUO C O PATENT DIVIS
IPC: H04N5/372
Filed: 1988-01-14
Abstract: A charge detection circuit includes a p-type semiconductor substrate (11A), a reference voltage source (20) for generating a reference voltage having a predetermined voltage difference with respect to the potential of the semiconductor substrate (11A), a first n⁺-type semiconductor region (13) formed in the semicon­ductor substrate (11A), for storing a carrier packet, a second n⁺-type semiconductor region (14) formed in the semiconductor substrate (11A) and connected to the reference voltage source (20) so as to be kept at a potential substantially equal to the reference poten­tial, an MIS type transfer gate (15, 18) having a channel (15A) formed between the first and second semi­conductor regions (13 and 14), and a gate electrode (18) insulatively formed over the channel (15A) to transfer the carrier packet from the first semiconductor region (13) to the second semiconductor region (14), a poten­tial detection circuit (17) for detecting the potential of the first semiconductor region (13), which potential is determined by the amount of carriers in the carrier packet, a signal supply section (19) for supplying a control potential signal to the gate electrode (18), to control the conduction state of the transfer gate (15, 18), and a biasing circuit for biasing the potential of the gate electrode (18) according to a preset offset potential. The biasing circuit (21) has a resistor of high resistance connected between the reference voltage source (20) and the gate electrode (18), to derive the preset offset potential from the reference potential.
Patent EP-0291861-A2 (EP)
Inventor: ALDAG REINHARD DR
IPC: G03F7/031
Filed: 1988-05-13
Abstract: Photopolymerisable registration materials containing at least one photopolymerisable, olefinically unsaturated organic compound, optionally a polymeric binder, a photopolymerisation initiator, a colour-forming system composed of a colour former and a photooxidising agent, a sensitiser and also, optionally, further additives or auxiliaries contain certain imidazolyl compounds as sensitiser. Said photopolymerisable registration materials are especially suitable for making photoresist layers and lithographic printing plates.
Patent EP-0297420-A2 (EP)
Inventor: STEINSTRASSER FRANK DR
IPC: C10B53/00
Filed: 1988-06-23
Abstract: A plant for the pyrolysis of waste material containing hydrocarbons has a cooling stage. In this cooling stage, the hot pyrolysis gas coming from the pyrolysis reactor is cooled by direct heat exchange with low-boiling pyrolysis oil which is obtained in a further cooling stage by condensation of pyrolysis gas. For this purpose, a multiplicity of spray nozzles disposed in the form of a ring are provided in the heat exchange channel of the cooling stage, with a spray direction of the nozzles pointing substantially downwards. The end of the hot gas line which connects the cooling stage to the pyrolysis reactor is located above the spray nozzles. At the same time, feed lines for a protective, buffer or blanketing gas end in this region. In addition, an annular channel encloses the heat exchange channel and has orifices in the inner wall surface of the heat exchange channel, so that pyrolysis oil fed through the line cools and wets the wall of the heat exchange channel. This structure avoids the deposition of tar constituents from the pyrolysis gas on the wall of the heat exchange channel, while the hot pyrolysis gas is well cooled.
Patent EP-0303273-A2 (EP)
Inventor: SIEGEL KARL-HEINZ DR
IPC: F16B5/07
Filed: 1988-08-11
Abstract: A plastic locking strip consists of two attachment strips (3, 4), each having a locking face (5, 6) on which there are designed in each case at least two profile webs (7, 8, 12, 13), which are provided with at least one hook (9, 10, 14, 15) and in each case extend at right angles to the locking face (5, 6). To ensure that such a locking strip can be locked only in the correct manner, an extension (18) is provided on the side, remote from the hook (14), of a profile web (12). <IMAGE>
Patent EP-0316642-A2 (EP)
Inventor: PROVONCHEE RICHARD BURBANK
IPC: C08J9/42
Filed: 1988-10-28
Abstract: A three dimensional porous matrix, such as a reticu­lated open-cell foam, having within its matrix structure a mechanically-fractured hydrogel containing a network of fracture channels. The mechanically-fractured hydro­gel may be a gel that has been partially dewatered by compression of the gel in situ. 
     The porosity of the gel-in-matrix makes it useful for chromatographic applications and for immobilization of biologically-active components, where efficient, intimate contact of the hydrogel with a liquid medium is important.
Patent EP-0319048-A2 (EP)
Inventor: KUHNERT DETLEF M
IPC: B31B160/20
Filed: 1988-12-05
Abstract: In a process for making shrinkable sleeves from a continuous web of tubing which is drawn off from a die of an extruder and on which a deep fold and a final fold of lesser depth, opposite the said deep fold, are formed, the fold is folded out again before welding the side seams. This may be carried out before or after cutting open the sleeve opening. Furthermore, an apparatus for carrying out the process and a shrinkable sleeve with thickened side walls in the region of the opening are specified. <IMAGE>
Patent EP-0324195-A2 (EP)
Inventor: KONICKE MICHAEL L
IPC: G01C23/00
Filed: 1988-06-23
Abstract: An integrated primary flight display apparatus for an aircraft provides coordinated information with minimum eye scan distances. Various cathode ray tube generated presentations are centered toward a common electronic attitude director indicator having indicia thereadjacent and pointers centrally directed. A moving altitude scale is utilized with a fixed vertical speed scale employed to select the correct vertical speed for leveling off at a given altitude. An arcuate shaped heading indication is expanded in angular extent to achieve enhanced sensitivity.
Patent EP-0279699-A2 (EP)
Inventor: SEKI MASAO
IPC: F16T1/00
Filed: 1988-02-19
Abstract: An apparatus for draining condensate from a vapor equipment is provided which comprises a cylindrical casing connected in fluid communication with the vapor equipment and defining a flow path for conveying vapor and condensate, an orifice disk disposed in the casing transverse to the flow path and having a plurality of orifices formed therein, and at least one partition disposed in the casing upstream or downstream of the orifice disk with a predetermined spacing therefrom, the partition covering a predetermined portion of the flow path. The structure is applicable to a variety of valves including sluice and ball valves.
Patent EP-0287201-A2 (EP)
Inventor: BUNCE KEVIN ROBERT
IPC: B65B37/10
Filed: 1988-02-22
Abstract: A dosing apparatus for packaging containers comprises a dosing device including a housing 1, a wall 12 within the housing 1 and reciprocable to draw in and expel a substance through an inlet 3 and an outlet 4, respectively, of the housing 1, a rotary stepping motor 24 which drives the wall 12, and a screw device 16-22 which converts rotary motion of the motor 24 to linear motion of the wall 12; and control means programmable to control the speed and oscillation angle of the motor 24. The filled containers may be weighed in turn and the weight data used automatically to make any necessary corrections to the wall stroke.
Patent EP-0282328-A2 (EP)
Inventor: ASHBY ROBERT E
IPC: B65D27/06
Filed: 1988-03-11
Abstract: The business or other institution is provided with two complementary series of blank form parts (140, 150). One (140) of these contains one or more elements of a form of construction (multiple ply, window, glassine-patched window, glue spots, patches or strips) which would make it incompatible for use with today's commercially predominate non-impact printers. The other (150) contains none of such elements and is suited for being run through a business computer-controller non-impact printer (154) for the purpose of printing of variable information thereon, and of being thereafter assembled and united increment for increment with form parts from the first series, using presently available assembling and uniting apparatus (156, 158) whereupon the united forms may be successively severed into thus individualized communications (10) and dispatched to their respective addresses. The first part (140) is made to include a return envelope (164) formed by pattern patching individual intermediate chips (14) to a top sheet (12).
Patent EP-0291321-A2 (EP)
Inventor: DETWILER RICHARD LINN EASTMAN
IPC: C12Q1/34
Filed: 1988-05-13
Abstract: An analytical element for determining creatinine or creatine is disclosed. The element reduces the interference of lidocaine metabolites. The element comprises an absorbent carrier material containing 200-1,200 I.U./m² of the enzyme creatinine amidohydrolase, 35,000-65,000 I.U./m² of the enzyme creatine amidinohydrolase and 2,000-3,500 I.U./m² of the enzyme sarcosine oxidase and a leuco dye which is capable of providing a detectable dye in the presence of hydrogen peroxide and a peroxidative substance, 
    said creatine amidinohydrolase being present in a manner such that it is substantially inert to said leuco dye; and said creatinine amidohydrolase being present in a rate limiting amount and all three of said enzymes are present at a pH of about 6.5 to 6.9.
Patent EP-0310234-A2 (EP)
Inventor: YOKOMATSU TAKAHIRO C O BRIDGES
IPC: F16L33/22
Filed: 1988-08-15
Abstract: A hose fitting for sealed connection to a hose, comprising: a first cylindrical memler (22) having a small diameter bore portion (22a) and a large diameter bore portion (22b) connected to the small diameter bore portion (22a); a second cylindrical member (24) axially slidable within the large diameter bore portion (22) and having a radial flange portion (24a) and an axial tubular portion (24c) extending from the radial flange portion (24a), the radial flange portion (24a) being provided with a sealing member (29) and the axial tubular portion (24c) being provided with a sealing member (30); a sleeve (26) provided within the large diameter bore portion (22b) and having an inclined surface (26c); a collet (28) provided within the large diameter bore portion (22b) and having an outer surface (28a) engageable with the inclined surface (26c) of the sleeve (26) and radially constrictible when moving axially within the sleeve (26), the hose being firmly fixed between the collet (28) and the axial tubular portion (24c) of the second cylindrical member (24) by axial outward movement of the collet (28); and a stop member (27) received in the large diameter bore portion (22b) and adapted to limit axial movement of the sleeve (26) and collet (28).
Patent EP-0323021-A2 (EP)
Inventor: FIELD NATHANIEL LAMSON
IPC: B22D19/00
Filed: 1988-11-21
Abstract: A method of making a cast dual-metal monoblock, by (i) casting an iron-based insert (10) to define walls for one or more chambers or passages (11,12,13) for each of combustion, piston reciprocation, gaseous induction and gaseous exhaust; (ii) forming a sand core wrapping (23) directly about said insert (10) to cover such insert (10) except for the extremities (17,18,19) of the walls defining the passages for gaseous induction and exhaust and the chamber for piston reciprocation, such extremities (17,18,19) being remote from the walls defining the combustion chamber (16); and (iii) die casting an aluminum-based metal jacket (35) about the assembly of said inset (10) and core wrapping (23) to complete the dual-metal monoblock.
Patent EP-0330896-A2 (EP)
Inventor: SCHWARZBAUER HERBERT DR RER NA
IPC: B23K20/00
Filed: 1989-02-13
Abstract: A diffusion welding process is provided for attaching semiconductor components (3), in particular power semiconductors, to substrates (1). In the process, the surfaces to be joined, which are provided with a noble metal contacting layer, are pressed together at at least 500 kgf/cm<2> at a moderate temperature of about 150 to 250 DEG C. Components (3) having a structured upper side can be joined to substrates if they are placed, together with a body (17, 18) of elastically deformable material, for example silicone rubber, in a receiving chamber (15a, 15b, 21) which is sealed by a movable die (21) and which transmits the contact pressure. On reaching the contact pressure, the remaining interior space of the receiving chamber is completely filled by the deformable body (17, 18). 
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Patent EP-0330091-A2 (EP)
Inventor: DAAR YAIR
IPC: A45D26/00
Filed: 1989-02-17
Abstract: A depilatory device comprising a hand-held portable housing (10), motor apparatus (16) disposed in the housing; first and second helical springs (36, 38) arranged to be driven by the motor apparatus (16) in rotational sliding motion relative to skin bearing hair to be removed, the first and second helical springs (36, 38) each including an arcuate hair engaging portion arranged to define a convex side at which the windings are spread apart and a concave side corresponding thereto at which the windings are pressed together, the rotational motion of the helical spring producing continuous motion of the windings from a spread-apart orientation at the convex side to a pressed together orientation at the concave side for engagement and plucking of hair from the skin.
Patent EP-0340730-A2 (EP)
Inventor: JUNTWAIT ERIC
IPC: H01R12/83
Filed: 1989-05-02
Abstract: Electrical connector assemblies comprising a housing and a plurality of contact pins engaged therein, the pins having spaced flexible contact arms adapted to receive and be flexed apart by an electrical component such as a printed circuit card during the pivot attachment thereof. The contact pins have a spaced pair of lower contact legs and a spaced pair of upper contact arms, one of which is generally C-shaped and flexible in directions towards and away from the other to provide a flexible gap therebetween which, at rest, is greater than the thickness of the printed circuit card.
Patent EP-0341707-A2 (EP)
Title: o-Methylzimtsäurephenylethylester, seine Herstellung und Verwendung als Riechstoff
Inventor: VOSS ERDMUTHE DR DIPL-CHEM
IPC: C07C67/343
Filed: 1989-05-11
Abstract: Die Erfindung betrifft o-Methylzimtsäurephenylethylester, seine Herstellung und Verwendung als Riechstoff.
Patent EP-0344581-A2 (EP)
Inventor: YOSHIDA MASASHI
IPC: B01D71/48
Filed: 1989-05-23
Abstract: The semipermeable membrane contains a polyarylate resin and a polysulfone resin as a major membrane material and has a fibrilliform structure with a high mechanical strength and has a water permeability of 1,500ml/m²·hr·mmHg or lower as well as an inhibitory rate against bovine serum albumin of 80% or higher and against cytochrome C of 40% or lower. The membrane is prepared by discharging a stock solution containing the polyarylate resin and the polysulfone resin in the total amount of 10% to25% by weight and a core solution of an organic solvent containing water in the amount of 25% to 80% by volume into a coagulating solution.
Patent EP-0349778-A2 (EP)
Inventor: UMEMORI NOBORU MITSUBISHI PLAS
IPC: B29D23/18
Filed: 1989-06-07
Abstract: A flat strip-like metallic material (1) having both surfaces coated with a first synthetic resin layer is passed between plural pairs of upper and lower rollers (31-36) so that a U-shaped recess (12) is formed at the central portion in the longitudinal direction of the strip material and ring-like projection (13) at both edges of the strip material. Then, the strip material is bent into a spiral form. The spirally wound strip material is passed to a transferring means (5) and first, second and third extruders (6-8) to extrude molten resin and first, second and third pressing rollers operating in association with the respective extruders, whereby a second synthetic resin layer is formed at the outer circumferential portion of the adjoining edges of the spirally wound strip material, a third synthetic resin layer is formed on the back side of the recess portion of the same, and a fourth synthetic resin layer is formed on the outer circumferential surface of the recess portion and the adjoining edges of the spirally wound strip material.
Patent EP-0350915-A2 (EP)
Inventor: NAKATSUYAMA SHUICHI
IPC: C12Q1/37
Filed: 1989-07-13
Abstract: Compounds represented by the following formula:
     wherein A 1  and A 2  each represents a specific amino acid residue, are excellent as substrates for determination of enzyme activity such as trypsin, etc.
Patent EP-0384950-A2 (EP)
Inventor: TANIGUCHI HIROKAZU C O NIPPON
IPC: H05K1/09
Filed: 1989-07-14
Abstract: A method of metallizing an oxide ceramic with excellent hermetic sealing and brazing properties, comprising the steps of applying to a sintered oxide ceramic a first paste prepared by mixing with an organic vehicle a powder mixture composed of 70 to 95 wt% of a wolfram powder having an average particle diameter of 10 µm or less and 30 to 5 wt% of a glass powder having an average particle diameter of 10 µm or less and a melting point of from 1100 to 1300°C; drying the first paste-applied ceramic to form a primary coating on the ceramic; applying to the primary coating a second paste prepared by mixing with an organic vehicle one or more powders selected from the group consisting of nickel, nickel oxide, and nickel salt powders; drying the second paste-applied ceramic to form a final coating on the primary coating; and firing the ceramic having the primary and the final coatings thereon at a temperature of from 1200 to 1400°C in an atmosphere having a H₂/H₂O ratio higher than 1 and lower than 100000 in terms of partial pressure ratio.
Patent EP-0352610-A2 (EP)
Inventor: LYER LOKANATHAN M
IPC: A61B5/00
Filed: 1989-07-19
Abstract: Fiber-optic sensors suitable for monitoring physiological analyte concentration. An analyte-permeable matrix is disposed in the light path defined by the axial core at one end of an optical fiber segment. The matrix contains an indicator molecule covalently linked to a polymer, preferably methyl methacrylate/methacrylamidopropyltrimethylammonium chloride, N-vinyl­pyrrolidone/p-aminostyrene, methyl methacrylate/hydroxymethyl methacrylate, methyl methacrylate/N-vinylpyrrolidone, or methyl methacrylate/acrylic acid. In representative embodiments, the polymer is approximately 94:6 mole/mole percent of either methyl methacrylate/methacrylamidopropyltrimethylammonium chloride or N-vinylpyrrolidone/p-aminostyrene copolymer. Drift-free performance is obtained with such sensors having analyte-permeable matrices of significantly less than about 70 microns in thickness. The indicator molecule may be covalently linked to the polymer through an aminoarylalkylamine, such as 4-(aminophenyl)-ethylamine or 4-(aminophenyl)-propylamine. The indicator molecule may be an absorptive molecule, such as phenol red or carboxynaphthophthalein (hydrogen ion analyte), in which case the indicator molecule may be covalently linked to the polymer through either an azo-amide or an amidyl-amide linkage. The indicator molecule may be a luminescent molecule, such as carboxynaphthofluorescein (hydrogen ion analyte) or an oxygen-quenchable porphyrin derivative. The sensor may have a reflector disposed in the light path distal with respect to the optical fiber segment to the analyte-permeable matrix. Suitable reflectors include gold foil or films of titanium dioxide, zinc oxide, or barium sulfate. A pCO₂ sensor is configured with a gas-permeable but ion-­impermeable membrane encapsulating an analyte-permeable matrix that includes a base having a pKa ranging from about 6.0 to about 7.8. The outer membrane may be a silicone, polycarbonate, or urethane. The base may be an inorganic salt, such as bicarbonate, in which case the analyte-permeable matrix should include an antioxidant. Alternatively, the base may be a polymeric base containing, e.g., 2-vinylpyridine, 4-vinylpyridine, histamine, 1-vinylimidazole, or 4-vinylimadazole. Gas-permeability is afforded to the matrix by a minor component of hydrophilic polymer such as polyethylene glycol. A plurality of the pH, pO₂, and pCO₂ sensors may be disposed together in substantially coterminal array to make a multi-variable probe, which may also include a thermocouple wire.