baber/WOPTO huggingface dataset:
Patent EP-0393281-A2 (EP)
Inventor: MOLNAR RICHARD J
IPC: G06F9/40
Filed: 1989-12-05
Abstract: A memory shadowing technique uses a single memory chip (10) which is addressable into an address field (22) which is smaller than the memory chip (10). A program having a main control portion is programmed into a main memory area (A′) of the memory chip (10) and is directly connected (12) to a main address space (A′) of the address field (22). The program also includes a plurality of secondary program portions which can be used one at a time with the main control portion of the program. Each of the secondary program portions is stored in a separate secondary and shadowed memory area (B′, B˝) of the memory chip (10). A secondary address space (B) of the address field (22), which is large enough to accommodate only one secondary memory area (B′, B˝) at a time, is controlled so as to be latched (18) to only one secondary memory area at a time. Latching is achieved through higher bits of address locations in a selected portion of the address field. Interrupt and power-up routines are provided in the main portion of the program to avoid entering and leaving the program through different secondary program portions.
Patent EP-0368765-A2 (EP)
Inventor: TORII YASUKO
IPC: C04B35/653
Filed: 1989-11-13
Abstract: Superconducting oxide material containing compound represented by the formula: 
(Tl (1-p-q)  Bi p  Pb q ) y  γ z  (α  (1-r)  β r ) s  Cu v  O w   
in which each of "α" and "γ" is an element selected in IIa group of the periodic table, "β" is an element selected from a group comprising Na, K, Rb and Cs, "y", "z", "v", "w", "p", "q", "r" and "s" are numbers each satisfying respective range of 0.5 ≦ y ≦ 3.0, 0.5 ≦ z ≦ 6.0, 1.0 ≦ v, 5.0 ≦ w, 0 ≦ p ≦ 1.0, 0 ≦ q ≦ 1.0, 0 ≦ r ≦ 1.0 and 0.5 ≦ s ≦ 3.0.
Patent EP-0369934-A2 (EP)
Inventor: WEBER THEODORE ERIC
IPC: G06F9/445
Filed: 1989-08-11
Abstract: A user-definable setup parameter, such as any of a plurality of hard disk drive physical data, may be used in setting up the operation of a computer. A non-volatile memory (30) is provided for storing at least one data record comprising a user-definable setup parameter. A terminal (36) displays this data record to the user. An input device (44) is operable to write user-defined changes to the data record by the user. A processor (14) is coupled to the non-volatile memory (30), the displayer (36) and the input device (44) and is operable to write the changes entered by the user to the non-volatile memory (30) and to thereafter set up the operation of the computer (10) according to parameters including the user-definable setup parameter. The invention allows the user to select among a plurality of stored setup parameters or to enter his own setup parameter according to the physical limitations of his own system.
Patent EP-0401574-A2 (EP)
Inventor: NYSTEN BERND DIPL ING
IPC: A44B17/00
Filed: 1990-05-18
Abstract: The invention relates to a snap fastener unit which consists of a male mould part and a female mould part as well as associated rivet parts and serves for its attachment to two backing webs located one above the other. In order to obtain a good sealing-off of the male mould and female mould parts riveted to the backing web, it is proposed that the male mould part be constructed as a pot which is open towards the backing web and that the hollow space of the pot be provided at least in the central region of the closing surfaces arranged on the top side with a layer of sealing material. In the central region, this layer produces the receptacles for a hollow shaft of the rivet part and also extends over the adjoining annular zone serving for the male mould part to rest on. At the same time, the rivet part, which belongs to the female mould part and has a tubular hollow shaft which is open at the ends, is provided on its top side facing the backing web with a layer of sealing material and the tube interior of its hollow shaft is closed by a stopper made of the same sealing material. 
<IMAGE>
Patent EP-0401796-A2 (EP)
Inventor: TSURIYA MASAAKI
IPC: C08L21/00
Filed: 1990-06-06
Abstract: Disclosed is a process for producing a phenolic resin composition characterized in that a novolak type phenolic resin modified with an unsaturated oil or an aromatic hydrocarbon resin, and hexamine are used as essential components, and these are kneaded by an open roll or a kneading extruder, whereby 30-90% of the hexamine used is converted into the adduct thereof. A rubber composition containing the phenolic resin composition produced by the above process is also disclosed.
Patent EP-0406807-A2 (EP)
Inventor: SEKI HIROYUKI C O CANON KABUSH
IPC: H02N2/00
Filed: 1990-07-03
Abstract: There is disclosed a sheet feeding device is constructed in a manner such that members such as piezo-electric elements for generating feeding forces to feed a sheet in the feeding direction are respectively provided for a rectilinear portion in the sheet feeding direction of an elastic member and a rectilinear portion perpendicular to the sheet feeding direction, and the end of the sheet can be fed until a front edge in the feeding direction of the elastic member and ejected out.
Patent EP-0409110-A2 (EP)
Inventor: STAAR MARCEL
IPC: G11B33/10
Filed: 1990-07-14
Abstract: System for identifying the contents of optical data discs, characterised in that means are provided for detecting the graphical data carried by the disc (1) so as to be able to restore them on a display screen, and means are provided in order to be able to retain them in memory for a subsequent identification related to sequence numbers, means are provided in order to be able to display solely or complimentarily the graphical data and certain data included in the recordings, and means are provided for marking, with a characteristic colour, the graphical recordings. <IMAGE>
Patent EP-0413196-A2 (EP)
Inventor: HEIMANN GISBERT
IPC: A47G19/12
Filed: 1990-08-01
Abstract: Jugs made of fragile material are provided with a plastic mouth edge to reduce the susceptibility to breakage. For cost reasons, the jug handle is then connected to the plastic edge. The connection between the plastic edge and the jug must accordingly be of very sturdy and precise construction since this connection can otherwise become detached during use. In the new hotel jug, the production costs are to be low and the attachment of the plastic edge is to be as simple and durable as possible. 
<??>In order to obtain a durable connection between the plastic edge of a jug, in particular a glass jug, and the handle of the jug, the plastic edge and the handle are attached separately from one another to the outside of the jug. The plastic edge and the handle are preferably made of different plastic materials and are correspondingly attached with different adhesives, it also being possible for the plastic edge to be mounted on the edge of the jug by simple engagement. 
<??>The hotel jug can be used, in particular, in the commercial sector, i.e. in restaurants and hotels. 
<IMAGE>
Patent EP-0419867-A2 (EP)
Inventor: AUMAYER RICHARD DIPL-CHEM
IPC: H02J7/14
Filed: 1990-08-28
Abstract: A method for voltage regulation for motor vehicle generators is proposed, in which the generator output voltage is set to a maximum value in a first time interval, in order that reliable charging of the vehicle battery takes place irrespective of the environmental temperature. In a second time interval, the generator output voltage is regulated in accordance with a known method, normally as a function of the battery temperature. In this case, the first time interval is defined as a function of the charge state of the battery.   <IMAGE>
Patent EP-0418609-A2 (EP)
Inventor: KOWALCZIK UDO DR
IPC: C08L71/12
Filed: 1990-08-30
Abstract: 2.1. The object of the invention was to provide moulding materials based on modified polyphenylene ethers having improved mechanical properties, such as, for example, impact strength. 
<??>2.2. The object is achieved by moulding materials which contain polyphenylene ethers which were prepared using phenols as comonomers which carry benzyl groups as substituents. 
<??>2.3. The moulding materials are used for the production of industrial articles, such as, for example, pipes, sheets or housings.
Patent EP-0424697-A2 (EP)
Inventor: SUGIURA TOMIYA
IPC: C08G18/80
Filed: 1990-10-02
Abstract: An aqueous composition comprising a carboxylate group-containing blocked polyurethane and water as essential components, wherein said polyurethane is a reaction product of a carboxylic acid (or carboxylate) group-containing polyoxyalkylene polyol containing at least 50% by weight of oxyethylene groups, with an average number of hydroxyl groups being more than 2 and having, on an average, from 0.005 to 0.8 -COOX group (X: a hydrogen atom or a cation) per molecule at the backbone chain terminals, a polyisocyanate having isocyanate groups in an amount stoichiometrically in excess of the hydroxyl groups of said polyol, and a blocking agent in an amount corresponding to the stoichiometrically excess amount of said polyisocyanate, and when X is a hydrogen atom, X is converted to a cation at an optional stage.
Patent EP-0435017-A2 (EP)
IPC: C08J9/40
Filed: 1990-12-01
Abstract: A method of improving the flame resistance of foams, such as open cell polyimide foams, through the introduction of finely divided non-metallic inorganic particles which are gel forming and insoluble in water and polar organic liquids into the foam cells. A stable liquid suspension or gel, preferably aqueous is prepared using these particles. An opacifier such as finely divided titanium dioxide or tin oxide may also be added. An open cell foam product is placed in the gel until the cells fill with the gel. Excess gel is removed and the foam is dried, leaving the particles trapped in the cells. If desired, the foam may be post treated, such as by compression at the stabilizing temperature, resulting in a densified foam which further mechanically traps the particles and further improves the flame resistance.
Patent EP-0431610-A2 (EP)
Inventor: MAYHEW ROBERT LEIGH
IPC: B01F15/04
Filed: 1990-12-06
Abstract: This invention relates to a method of controlling with a computer the blending of solids from a plurality of sources. The sources of solids, having at least one common physical property, are selected in succession pairwise to achieve a predetermined goal value of the common physical property for the solids blend.
Patent EP-0399598-A2 (EP)
Title: A.C. to D.C. converter
Inventor: SCHOOFS FRANCISCUS ADRIANUS CO
IPC: H02M7/21
Filed: 1990-05-16
Abstract: An a.c. to low voltage d.c. converter comprises a pair of input voltage supply lines (Vin,OV) and a semiconductor switch element (T1) and a capacitor (C1) connected in series between the supply lines. An output (Vo) for d.c. voltage is provided across the capacitor (C1). A sensing circuit (10) is responsive to the input voltage and is arranged to trigger the switching element (T1) to conduct only during a portion of the a.c. voltage below a predetermined voltage.
Patent EP-0411780-A2 (EP)
Inventor: KAMPEN WILLEM HEMMO
IPC: C12P7/46
Filed: 1990-07-13
Abstract: This invention relates to the manufacture of etha­nol, glycerol, betaine, L-pyroglutamic acid, succinic an lactic acid, potassium sulfate and a free flowing distill­er's dry grain and solubles useful as an animal feed or a compound of food for humans or as a premix for agricultural fertilizer and/or a feed additive. The process disclosed is an improvement in the area of enhancement of glycerol production during fermentation of a biomass mash, and involves production of glycerol in amount in excess of 10 grams per 100 grams of reducing sugar in the starting biomass mash. The process also produces the recovery of both glycerol and betaine from sugar beet stillage.
Patent EP-0421735-A2 (EP)
Inventor: NAKASAKI YASUSHI C O INTELLECT
IPC: H01L21/768
Filed: 1990-10-02
Abstract: According to this invention, there is provided to a semiconductor device comprising a semiconductor subst­rate (1) on which an element is formed, an insulating interlayer (9, 10) formed on the semiconductor substrate (11), and a wiring layer (18) having a structure in which a surface of a copper layer (14) in a crystal state is covered with a nitride of a metal not forming an intermetallic compound with copper and the metal and/or the metal nitride is present at grain boundaries of the copper layer (14).
Patent EP-0432905-A2 (EP)
Title: Polyisophenylenesiloxane, production process thereof, and resist material and semiconductor device formed thereof
Inventor: WATANABE KEIJI
IPC: G03F7/075
Filed: 1990-11-14
Abstract: Novel polysilphenylenesiloxanes having a three-dimensional mesh structure of silphenylenesiloxane core surrounded by triorganosilyl groups, which have a good sensitivity to ionizing radiations such as deep ultraviolet rays, electron beams and X-rays, a high softening point of 400 °C or more, and a good resistance to 0 2 -plasma etching, and exhibit a high contrast and low swelling. These polysiphenylenesiloxanes are useful as a resist material, especially a top layer resist of the bi-level resist system and an interlevel dielectric or heat-resisting protective layer. The resist material has a high resolution because of a high contrast, low swelling and high thermal resistance thereof.
Patent EP-0435696-A2 (EP)
Inventor: NAGASHIMA MASASUMI
IPC: B41J2/05
Filed: 1990-12-28
Abstract: A record apparatus to which a recording head (9) is removably attached: for example, a serial printer to which the recording head (9) is removably attached to a carriage (11). An electric connecting portion (604) is provided on the carriage (11) so that it is connected to an electric connecting portion (906d) of the recording head (9) to supply the recording head (9) with drive signals when the head (9) is mounted on the carriage (11). A lid (623) is provided which covers the electric connecting portion (604) when the recording head (9) is not mounted on the carriage (11), and which opens when the recording head (9) is mounted on the carriage (11). This makes it possible for the electric connecting portion (604) to be electrically and mechanically protected when the recording head (9) is not mounted.
Patent EP-0385880-A2 (EP)
Inventor: SAVIN RONALD RICHARD
IPC: C09D5/08
Filed: 1990-03-02
Abstract: A coating composition for the protection of substrates against environmental attack comprising, in weight percent based on the solvent-free weight of the composition, from about 8% to about 35% of at last one film forming polymer; from 0 to about 60% of a corrosion inhibiting agent such as metal chromates, metal phosphates, metal molybdates, particulate metallic zinc and/or particulate metallic aluminum; from 3% to about 6% of a plurality of grades of pyrogenic amorphous silicas having average particle sizes ranging from about 0.007 to about 0.04 micron; from about 15% to about 55% of at least one crystalline silica having an oil absorption value of less than 20 measured by ASTM Standard Test D281-84; and 0 to 35%, based on the total weight of the composition, of at least one solvent compatible with the polymer. The compositions can be prepared in organic solvent-based, water-based, or solvent-free powder forms, and have utility as primer coatings for aircraft and aerospace vehicles, and for protection of metallic substrates against corrosion.
Patent EP-0437254-A2 (EP)
Inventor: SIEDEL JOACHIM DR RER NAT
IPC: C12Q1/34
Filed: 1991-01-09
Abstract: For the enzymatic determination of creatinine in aqueous solutions, the creatinine contained in the sample is converted by means of creatinine iminohydrolase into 1-methylhydantoin and a first molecule of NH3, the 1-methylhydantoin formed is converted by means of ATP-dependent 1-methylhydantoinase and N-carbamoylsarcosine amidohydrolase into sarcosine, CO2 and a second molecule of NH3, and the two molecules of NH3 formed are determined together.
Patent EP-0441388-A2 (EP)
Inventor: TAKAHASHI HIROYUKI C O NEC COR
IPC: G11C7/12
Filed: 1991-02-07
Abstract: A semiconductor memory circuit comprises memory cells, word lines, digit line pairs, load elements, a data bus line pair and a sense amplifier. The load elements are diode type semiconductor elements, and the information of the memory cell is read by using potential difference in forward voltages of the elements.
Patent EP-0443565-A2 (EP)
Inventor: SUZUKI TOSHIYUKI C O INTELLECT
IPC: H01J37/302
Filed: 1991-02-21
Abstract: Stored in the magnetic disk (71) are the lithography data (DD) for lithographing a mask pattern and the correction data (AD1, AD2) for correcting the lithography data (DD). The CPU (72) reads the lithography data (DD) and correction data (AD1, AD2) from the magnetic disk (71) and compares addresses from the different sources. When the two separate addresses coincide, the electro-optic system (80) lithographs the mask pattern based on the correction data (AD1, AD2), whereas when the two addresses disagree with each other, it lithographs the mask pattern according to the lithography data (DD).
Patent EP-0450610-A2 (EP)
Inventor: SCRUGGS JEFFREY L
IPC: H04M3/533
Filed: 1991-04-04
Abstract: A telecommunications system is shown including a presentation interface for communication with callers to the system, a database operably connected to the presentation interface for transmission of data between said presentation interface and the database. The presentation interface includes a data link (11) for communication with a telecommunications network and a voice signal processor connected to the data link. 
     Other systems and apparatuses are also disclosed.
Patent EP-0467054-A2 (EP)
Inventor: MOCHIZUKI TAKASHI
IPC: H04N19/60
Filed: 1991-05-28
Abstract: The described method and apparatus for coding and decoding a bidimensional signal of the present invention comprises at a coding side means for dividing a bidimensional input signal into rectangular blocks of a plurality of sizes, providing window functions h AM  (m) and h BN  (n) on a direction and block size basis, means for calculating, assuming that a block of interest has an M x N size, a transformed signal Xp (k, i) from input signals xp (m, n) by means of a particular transform equation. The block division information and the transformed signals are transmitted to a decoding side. At the decoding side window functions f AM  (m) and f BN  (n) corresponding to the window functions h AM  (m) and h BN  (n), respectively, are provided for calculating, when a block size of the transformed signals sent from the coding side is M x N, inverse-transformed signals yp (m, n) of 2M x 2N points from the transformed signals. The inverse-transformed signals are arranged according to the block division information sent from the coding side, and the inverse-transformed signals are added, in a portion where a plurality of blocks overlap to produce a decoded signal. This system splits a bidimensional picture signal into picture blocks and is capable of decoding an input signal correctly even when blocks overlap and have a variable block size.
Patent EP-0461595-A2 (EP)
Inventor: SETORIYAMA TAKESHI
IPC: G03G15/20
Filed: 1991-06-10
Abstract: An image heating apparatus includes a heater; an endless film contactable with the heater; a back-up member cooperative with the heater to form a nip therebetween with the film sandwiched therebetween, a recording material having an image is passed between the back-up member and the film to heat the image by heat from the heater though the film; a guide, disposed upstream of the heater with respect to a movement direction of the recording material, for guiding the film, wherein the film is extended loosely around the guided; wherein the film is tensioned at least adjacent the guided and in the nip, when the film is driven.
Patent EP-0461661-A2 (EP)
Inventor: HASHIMOTO KIMIO
IPC: G09F9/00
Filed: 1991-06-13
Abstract: A tiltable turntable (10) for supporting a display monitor, for example, has a support base (14), a monitor base (11), and a post (13) of a substantially H-shaped cross section by which the support base (12) and the monitor base (11) are resiliently coupled to each other for relative tilting and rotational movement. The support base has two spaced stoppers (12a,12b). To assembled the tiltable turntable (10), the support base (12) and the monitor base (11) are sandwiched by the post (13), and the support base (12) is turned with respect to the monitor base (11) until a retaining member (13b) of the post (13) rides over an inclined surface of one of the stoppers. When the retaining member of the post (13b) is positioned between the stoppers, the post (13) is retained between the stoppers (12a,12b) against dislodgment from the support base (12) and limits the range of relative rotational movement between the support base (12) and the monitor base (11). The support base (12) and the monitor base (11) are resiliently held together by the retaining member (13b) of the post (13).
Patent EP-0470360-A2 (EP)
Inventor: BERNHARD HERBERT ING-GRAD
IPC: B67B3/12
Filed: 1991-07-01
Abstract: The invention relates to a closing element (1) for a closing machine for closing bottles (4) with crown caps (15) or suchlike closures by means of the closing element, which is arranged above a bottle carrier and can be lowered in a vertical axis (L) from a starting position and returned into this starting position, and which has a deforming member and a holding-down device (26) passing centrally through the deforming member and spring-loaded by at least one holding-down spring (25), so as to mount the particular closure on the mouth (4') of the bottle and subsequently secure the closure on this mouth by deforming said closure while at the same time pressing said closure against the mouth. In order to achieve, in addition to a soft and rapid mounting of the closure on the bottle to be closed, also a reliable alignment and centring of the closure relative to the bottle and a reliable alignment and centring of the bottle, provided with the closure, relative to the closing element, the holding-down device is displaceable in the vertical axis by a preset stroke (x1) with respect to a closing-element part interacting with the holding-down spring (25). A plurality of outlet openings (34) for an inert gas are also provided on the centring element (16). Openings for supplying and discharging a cleaning or rinsing fluid are provided on the part of the holding-down device possessing the face of said holding-down device, for cleaning by the CIP method. At least one of these openings is connected, by a channel extending through the holding-down device, to a connection which is provided in the region of the end of the holding-down device remote from the face of said holding-device. 
<IMAGE>
Patent EP-0471383-A2 (EP)
Inventor: WOLOS JEFFREY A
IPC: C07H19/056
Filed: 1991-08-16
Abstract: The present invention relates to the use of certain 5'-vinylhalo-aristeromycin/adenosine analogs for the preparation of a pharmaceutical composition useful in effecting immunosuppression.
Patent EP-0480380-A2 (EP)
Inventor: ESHGHY SIAVASH
IPC: B25B23/14
Filed: 1991-10-08
Abstract: A method and apparatus (10) for tightening threaded fasteners (24) to any desired proportion of the way through a torque-angle specification window defined by low and high angle limits and low and high torque limits. The torque rate for the joint (26, 28, 30) is determined from torque (T) and angle (α) measurements taken during tightening and compared to boundary ratios which are determined as the rates of change of torque with respect to angle from a threshold torque to the corners of the specification window. A final target parameter value of either torque (T) or angle (α) is calculated based upon this comparison which is approximately halfway through the specification window along a projection of a torque-angle characteristic curve for the fastener (24) which is determined from the torque rate. Correction factors are also provided for tool overrun depending upon whether torque or angle control is used and a reject rate margin is employed to account for nonlinearities which otherwise may lead to unacceptable assemblies. The upper limits of the specification window are also avoided to prevent the creation of rejects.