baber/WOPTO huggingface dataset:
Patent EP-0501329-A2 (EP)
Inventor: SIOL WERNER DR
IPC: G11B7/2533
Filed: 1992-02-21
Abstract: The invention relates to compatible polymer blends of polystyrene and polymethacrylate which are formed from the components   (A) 0.1 - 99 % by weight of a polystyrene built up to the extent of at least 95 % by weight from styrene (polymer P1) and   (B) 99.1 - 0.1 % by weight of a polymethacrylate built up   a) to the extent of from more than 90 to 100 % by weight from ethyl methacrylate and b) to the extent of from zero to less than 10 % by weight from at least one ethyl methacrylate-copolymerisable monomer, with the proviso that a) plus b) adds up to 100 % by weight (polymer P2).
Patent EP-0503393-A2 (EP)
Inventor: WEYER HANS-JUERGEN DR
IPC: C08G65/20
Filed: 1992-02-28
Abstract: A process for the preparation of polyoxyalkylene glycol monoethers of monohydric alcohols, in which tetrahydrofuran or mixtures of tetrahydrofuran with a total of up to 95 mol %, based on the amount of tetrahydrofuran employed, of one or more comonomers from the group consisting of cyclic ethers and acetals, is or are polymerised in the absence of water and in the presence of a monohydric alcohol and in the presence of an anhydrous heteropolyacid catalyst.
Patent EP-0502444-A2 (EP)
Title: Feed mechanism and method therefor
Inventor: LILY KEVIN D
IPC: G01R33/30
Filed: 1992-02-28
Abstract: Apparatus and method for sequential provision of a series of similarly configured objects to and from a proximal location such as a device for testing those objects. The objects are provided in a gravity-fed stack to a changer that includes a container, a holder slidably disposed in that container and configured to hold a limited number (such as one) of the objects, and a mover or driver for transporting the holder repeatedly between first and second positions within the container. In the first position, the holder is disposed under the stack of objects being fed to receive one of those objects. In the other position, the holder is positioned to gravity feed the object to the proximal location where the object is to be utilized. The holder can be configured with a single space, or with double parallel spaces, each of which can receive one object. For a holder having only one such space, the second position is also utilized to permit ejection of the used object, by an appropriate force, from the proximal location. For a holder having two such spaces, the first position is utilized for such ejection, so that receipt of another one of the objects can take place while or even before the fed object is so ejected.
Patent EP-0530942-A2 (EP)
Inventor: OU SZUTSUN SIMON
IPC: H01S5/34
Filed: 1992-01-31
Abstract: A semiconductor-insulator-semiconductor (SIS) structure diode (10) device for providing fast optoelectronic switching with stimulated emission. The device includes a substrate (12) which has a buffer layer (14) disposed on top thereof. An n-type cladding layer (16) is disposed on top of the buffer layer. An undoped i-region (18,20,22,24,26) is disposed on top of the buffer layer. The i-region includes at least one quantum well (20,22) disposed between two waveguide layers (18,26). A lightly doped p-type cladding layer (28) is disposed on top of the i-region. A contact layer (30) is further disposed on top of the p-type cladding layer. First and second contact terminals (36,38) are included for providing a two-terminal device. The diode advantageously provides good lasing performance, significant negative differential resistance and strong light sensitivity. In an alternate embodiment, a third terminal is connected to the undoped i-region to thereby form a three terminal device.
Patent EP-0520766-A2 (EP)
Inventor: SAADEH SAID S
IPC: G06F11/30
Filed: 1992-06-24
Abstract: A manager for innately monitoring a computer system. All address and data signals transferred over the system bus and certain ones of the address signals are then selected as related to operating conditions of the computer system. A data filter selects data signals which correspond to the selected address signals and the selected address and data signals related to operating conditions of the computer system are then stored, either in a register filed if the selected address and data signals are dynamic information requiring frequent status updates or in a first-in, first-out memory, if the selected address and data signals are less dynamic information.
Patent EP-0529915-A2 (EP)
Inventor: DAO VINH DANH
IPC: G10L15/28
Filed: 1992-08-18
Abstract: A method and system is described for enabling rapid access from a voice-responsive interface processor 10 to applications 14 running on a plurality of connected host processors, each host processor using screens to communicate with the interface processor. The method is performed by the interface processor and includes the steps of: establishing virtual terminal session with each host processor that initializes applications on the host processor and places them in an idle state, awaiting further commands; responding to a user's request that requires one such application by accessing a virtual terminal session in existence with the host processor on which the application is running, entering user data in a screen from the application stored by the interface processor, and transmitting the screen with its entered data to the host processor, whereby the host processor immediately processes the screen; and transmits a new screen to the interface processor, the new screen containing data for the user. The Interface processor then finds the data in the new screen and transmits it, via a voice interface 16, to the user.
Patent EP-0536999-A2 (EP)
Inventor: KUROSAKA AKIHITO
IPC: C30B15/00
Filed: 1992-10-08
Abstract: A mixture of titanium dioxide and an oxide or carbonate of barium includes one or more transition metal elements selected from the group of V, Cr, Mn, Fe, Co, Ni and Cu, in the amount of 2 ppm or more. This mixture is used as a starting material. The mixture is heated to a predetermined temperature to make a melt (2). Then, a seed crystal (7) of BaTiO₃ is brought into contact with the melt under an environment with a low oxygen partial pressure of 0.02 atm. or less. From this state, the above melt is slowly cooled to grow a single crystal on the seed crystal. The thus obtained single crystal is heated in a temperature of 600 °C or more, under an oxidizing environment with its oxygen partial pressure more than 0.1 atm.
Patent EP-0553581-A2 (EP)
Inventor: MAJ PHILIPPE
IPC: C08L77/00
Filed: 1992-12-17
Abstract: New transparent amorphous compositions and, more particularly, transparent amorphous compositions exhibiting high resistance to chemical agents (solvents), and objects manufactured from these . These compositions comprise two polyamides consisting of aliphatic units, teraphthalic and/or isophthalic acid and cycloaliphatic diamine. One of the two polyamides has a high content of aliphatic unit while the other has a low content of aliphatic unit.
Patent EP-0563509-A2 (EP)
Inventor: MAKULLA DETLEF
IPC: F24F13/068
Filed: 1993-01-12
Abstract: An air outlet for air-treatment installations is provided with a distribution box (1) which is connected, via one or more incoming-air openings (6) arranged in the floor (4) of the distribution box (1), to a cavity floor (8) which guides the incoming air. On the outlet side, the air outlet includes a honeycombed grating (9) which has honeycombs which are preferably directed upwards obliquely in the direction of flow and which are surrounded on both sides by a perforated sheet (10, 11) and connected to these sheets to form a component which can be removed from the distribution box (1). <IMAGE>
Patent EP-0574949-A2 (EP)
Inventor: YAO HIRONOBU C O FUJI ELECTRIC
IPC: G01F1/84
Filed: 1993-06-18
Abstract: A Coriolis mass flowmeter which measures mass flow rate of a fluid flowing in a measuring pipe fixed to a housing, utilizing Coriolis' force generated in proportion to mass flow rate of the fluid, wherein the measuring (3, 3') pipe includes: a fixation portion to be fixed to the housing; a portion near the fixation portion; and a vibration canceling element (41) attached to the housing (9) and associated with the fixation portion, and for dynamically canceling vibration of the fixation portion of the measuring pipe, or the portion near the fixation portion of the measuring pipe. The measuring pipe may be straight, and a reinforcing member may be provided to cancel vibration of the fixation portion of the measuring pipe.
Patent EP-0576043-A2 (EP)
Inventor: SUZUKI IKUO
IPC: B24B49/04
Filed: 1987-09-10
Abstract: A numerically controlled machine tool for machining a non-circular workpiece according to profile data. The numerical controller (30) of the machine tool memorizes the ideal profile data calculated from the ideal final shape of the workpiece (W), and the execution profile data calculated from the ideal profile data and compensated for position error due to the follow delay of the machine tool. The machine tool is controlled according to the execution profile data during grinding the workpiece with cut-in feed and spark-out grinding. The numerical controller has the capability of measuring posiiton change of the main spindle (13) and the tool slide during spark-out grinding. Then, the numerical controller ascertains whether or not the follow delays of the main spindle and the tool slide are within a prescribed tolerance depending on the measured position change and the ideal profile data.
Patent EP-0595107-A2 (EP)
Inventor: SCHEITER THOMAS DIPL-ING
IPC: H01L27/08
Filed: 1993-10-12
Abstract: Arranged in an array on the surface of a substrate (11) which is made from silicon and doped at least on the surface are diaphragms (132) which are made from doped polysilicon and are electrically insulated with respect to the substrate. Each diaphragm (132) spans a cavity (14) and is permanently joined to the substrate (11) at at least two support points (131) which results in the cavity (14) being arranged between the diaphragm (132) and the surface of the substrate (11). An electric variable (quantity) which changes when force acts on the diaphragm is read out and stored via a read-out unit. <IMAGE>
Patent EP-0629010-A2 (EP)
Inventor: GHIZZONI GIULIO ANDREA
IPC: H01M50/77
Filed: 1994-05-26
Abstract: In its wall (3) the cover (1) has a first and a second header pipe (7, 8) from which respective pluralities of branch pipes (13, 14) emerge and protrude from the face of the cover (1) which is to face the interior of the battery container. The header pipes (7, 8) are accessible through corresponding respective apertures (9, 10) disposed in an outer surface of the cover (1) and can be used for the intake and re-intake of the electrolyte in the electrochemical process for forming the active material of the battery electrodes.
Patent EP-0649750-A2 (EP)
Inventor: KASHIMURA MAKOTO
IPC: B41J2/01
Filed: 1994-09-02
Abstract: To assure that the space efficiency of a recording apparatus can be improved, the length of each of cables to be electrically connected to a mechanism section can be optimized, and the recording apparatus having excellent handling properties can be produced with small dimensions at a reduced cost, a controlling section 5 for controlling a mechanism section substantially composed of an automatic feeding section 1, a conveying section 2, a discharging section 3 and a recording section 4 each of which is associated with a recording operation to be performed by the recording apparatus is arranged above the mechanism section.
Patent EP-0646970-A2 (EP)
Inventor: NISHIBAYASHI YOSHIKI C O ITAMI
IPC: H01L29/15
Filed: 1994-09-21
Abstract: A semiconductor device has a structure in which doped layers and undoped layers are alternately stacked and is constituted by (a) a semi-insulating substrate (100), (b) undoped layers (110,130) consisting of a substantially undoped diamond material, and (c) thin doped layers (120) formed between the undoped layers and consisting of a diamond material doped with B as an impurity. Stable operation characteristics can be obtained within a temperature range from room temperature to a high temperature while a semiconductor material having a deep impurity level is used.
Patent EP-0647968-A2 (EP)
Inventor: ISHIMARU KAZUNARI
IPC: H01L21/331
Filed: 1994-10-07
Abstract: A buried collector layer (2) is formed on a semiconductor substrate (1). An epitaxial layer (4) is formed on the buried collector layer (2). A plurality of element separating trenches (11) of roughly the same depth and filled with an insulating material are formed in the epitaxial layer (4). When these trenches are formed deep enough to penetrate the buried collector layer to the semiconductor substrate, an impurity region of conductivity the same as that of the buried collector layer is formed at a predetermined position of the semiconductor substrate and adjoining to at least one bottom portion of a plurality of the trenches. Further, when a separation layer is formed on the semiconductor substrate and adjoining to the buried collector layer to separate the semiconductor device from another adjacent semiconductor device, at least one of a plurality of trenches is formed on a boundary surface between the buried collector layer and the separation layer.
Patent EP-0651507-A2 (EP)
Inventor: TERASAWA NORIHO C O FUJI ELECT
IPC: H03K17/56
Filed: 1994-10-26
Abstract: A control device for a double gate semiconductor device (15) having a second gate electrode (G1) capable of controlling transition to the thyristor condition and the transistor condition, and a first gate electrode (G2) capable of controlling transition from the transistor condition to the ON/OFF operation, for controlling the double gate semiconductor device (15) having voltage application modes of both gate electrodes reverse to each other according to a single input signal, which includes first gate electrode control means (21) having a delay circuit (31) for delaying a turn-off signal of the input signal and supplying the signal to the first gate electrode, and second gate electrode control means (22) having a reversing inverter (22.1) for reversing the input signal and applying the signal to the second gate electrode.
Patent EP-0655490-A2 (EP)
Inventor: GLEICHENHAGEN PETER DR
IPC: C09J7/30
Filed: 1994-11-04
Abstract: Repulpable contact adhesive based on a graft polymer in which 3-20% by weight of vinyl compounds having sulphonic acid salt groups are grafted onto a copolymer of (meth)acrylates and (meth)acrylic acid and which is rendered tacky by means of water-soluble plasticisers.
Patent EP-0656690-A2 (EP)
Inventor: SHIGEHARA HIROSHI C O INTELLEC
IPC: H03K17/0812
Filed: 1994-12-01
Abstract: A transistor circuit comprises a MOS transistor (N1) with an open back gate, and control means (11) for controlling a voltage to be applied to the control gate of the MOS transistor, whereby the control means controls the avalanche breakdown voltage of a parasitic bipolar transistor formed by the drain, back gate and source of the MOS transistor.
Patent EP-0645920-A2 (EP)
Inventor: FORSTREUTER HORST DIPL-ING
IPC: H04L69/40
Filed: 1994-07-27
Abstract: A computer (BAR) or computer system transfers useful data (U1 to Un) and also check data (V1 to Vn) derived therefrom to a data sink (R1, R2). The data sink checks the received useful data using the transmitted check data and also check data extracted by it from the useful data. At specific pre-defined or event-controlled time intervals, the data sink forms a sum check datum (W1.1, W1.2) from all the check data (V1.1 to Vn.1, V1.2 to Vn.2) received in the meantime and transfers this to the data source (BAR). It is compared there with a sum check datum (W1) formed according to the same principles from the check data (V1.1 to V1.n) inserted in the previously transmitted useful data. The use of the method according to the invention requires very little time for the return transmission of check data and therefore imposes a minimal load on the transmission system overall. <IMAGE>
Patent EP-0612057-A2 (EP)
Inventor: OHASHI TADASHI C O FUJITSU LIM
IPC: F24F13/02
Filed: 1994-02-17
Abstract: An active noise elimination apparatus for eliminating noise generated from a blower (7) by generating from a sound generation unit (2) a sound which offsets the noise, in a cooling system for cooling a heat source by air blown from the blower (7) and exhausted to an exhaust port of the system through a duct (8), comprising a first sound reception unit (1) for receiving the noise generated from the blower (7); a first simulation unit (5) for outputting a sound to the sound generation unit (2) simulating the noise generated from the blower (7) and transmitted to the exhaust port through the duct (8); a second simulation unit (6) for receiving as input a noise simulating signal of the first simulation unit (5) so as to simulate a detouring sound generated from the sound generation unit (2) and transmitted to the first sound reception unit (1) through the duct (8); and a subtraction unit (4) for subtracting the detouring sound simulating signal of the second simulation unit (6) from the noise signal received by the first sound reception unit (1) and outputting the result to the first simulation unit (5).
Patent EP-0657523-A2 (EP)
Inventor: CANE CHARLES
IPC: C10N30/04
Filed: 1994-12-02
Abstract: An additive concentrate having a TBN greater than 300 suitable for incorporation into a finished lubricating oil comprises :
     (I) a lubricating oil soluble overbased alkaline earth metal hydrocarbyl salicylate modified by reaction to incorporate (a) an aldehyde, and (b) from 2 to 40% by weight, based on the weight of the concentrate, of either (i) at least one carboxylic acid having the formula :
       
wherein R 3  is a C 10  to C 24  alkyl or alkenyl group and R 4  is either hydrogen, a C 1  to C 4  alkyl group or a CH 2 COOH group, or an anhydride or ester thereof, or (ii) a di- or poly-carboxylic acid containing from 36 to 100 carbon atoms or an acid anhydride, acid chloride or ester thereof, and   (II) a lubricating oil.
Patent EP-0622752-A2 (EP)
Inventor: GARRISON LAURIE FRANCES C O EA
IPC: G06V30/262
Filed: 1994-04-19
Abstract: In a neural network-based character processor, a neural network identifies characters to be included in textual material using a lexicon to improve recognition performance. Using the vector confidence level quantities associated with characters from the neural network, lexicon entries are searched using a selected number of most likely characters at character positions in the lexicon entries associated with the character positions of the neural network word. As a result of this search for a predetermined number of character positions, a candidate word list is established along with the vector quantities defining the confidence level of the character being correct. At character positions following the predetermined number of character positions, the candidate list and not the lexicon is searched, the candidate list being shortened by a limited coincidence between the most likely characters of the neural network work and the characters of the lexicon words. When the neural network word has been completely processed, then, in the absence of any candidate words, the neural network word is selected. Similarly, when the neural network word is in the candidate list, then the neural network word is selected. Finally, only when the best candidate from the candidate list has a sufficiently high total confidence level, relative to the neural network word, of being correct is the candidate list word selected.
Patent EP-0672634-A2 (EP)
Inventor: BROSIG ALFRED
IPC: C04B11/032
Filed: 1995-01-19
Abstract: Continuous prodn. of  alpha -CaSO4 semihydrate comprises continuously adding finely divided CaSO4 dihydrate as water suspension into stirred autoclave subjected to vapour. Partial conversion to  alpha -CaSO4 semihydrate occurs by the pressurised wet process, the residual conversion to  alpha -CaSO4 semihydrate being completed in a 2nd dry autoclave subjected to vapour pressure. Residual conversion takes place by a pressurised dry process.
Patent EP-0665555-A2 (EP)
Inventor: KOHNO FUMIHIRO C O INTELLECTUA
IPC: G11C8/00
Filed: 1995-01-31
Abstract: A semiconductor memory device comprising a plurality of row decoders (13), each having a precharge circuit (26) connected to receive a precharge signal and a decode circuit (29) connected to receive address signals. A level-shifted precharge signal (PRCH') is input to the precharge circuits (26-0 to 26-n).
Patent EP-0685491-A2 (EP)
Inventor: TAKAHASHI TUYOSHI C O THE GREE
IPC: A61K35/16
Filed: 1995-06-01
Abstract: The process for producing the albumin preparation of the present invention comprises treating an aqueous albumin solution with an anion exchanger and a cation exchanger and subjecting the solution to heat treatment wherein a polyacrylamide type carrier having a cation exchange group is used as a cation exchanger. By using a polyacrylamide type carrier as a cation exchanger, the polymerization caused by the contaminating proteins can be suppressed, and a highly purified albumin preparation can be obtained.
Patent EP-0712213-A2 (EP)
Inventor: WENG CHIA-SHIANN
IPC: H04B1/00
Filed: 1995-10-30
Abstract: An integrated circuit that provides multiple communication functions is accomplished by providing an integrated circuit (24) that includes memory (70) which stores an audio code algorithm, echo cancellation information, a modem processing algorithm, and audio data. The memory (70) is coupled via a data bus (50) to a signal converter (56), a central processing unit (58), and a first co-processor (72). The signal converter (56) provides an analog-to-digital input port (78) and a digital-to-analog output port (80) for the integrated circuit (24), wherein the audio data is received via the analog-to-digital input port (78). The central processing unit (58) executes at least a first portion of the audio coding algorithm upon the audio data and executes a first portion of the modem processing algorithm, while the first co-processor (72) executes an echo cancellation algorithm.
Patent EP-0688675-A2 (EP)
Inventor: INOUE NAOSHI
IPC: B41J29/00
Filed: 1991-02-12
Abstract: An information processing apparatus capable of connecting a plurality of types of printers including an ink-jet printer, includes a connection unit for electrically connecting a printer, a discrimination unit for discriminating a type of printer connected to the connection unit, a selection unit for, when the discrimination unit discriminates the ink-jet printer, selecting a presence/absence of setting of an ink fixing time, and a setting unit for, when the selection unit selects the presence of setting of the fixing time, allowing setting of the ink fixing time.
Patent EP-0700953-A2 (EP)
Inventor: INAGAKI FUMIHIRO
IPC: C08G18/08
Filed: 1995-09-07
Abstract: A polyurethane foam is constituted by using a blowing agent selected from the group consisting of iodofluorohydrocarbons, perfluoroalkenes and hydrogen-containing fluoromorpholine derivatives. These blowing agents have a low thermal conductivity and a short life in the air, and thus impose no or very small load such as ozone layer depletion potential (ODP) and global warming potential (GWP) on the environment. The iodofluorohydrocarbon, in particular, can give an incombustibility and self-extinguishing property to the conventionally used inflammable substance such as cyclopentane or the like, and thus is also advantageous from the viewpoint of safety of the thermal insulating material.
Patent EP-0711816-A2 (EP)
Inventor: HAYASHI KANJI
IPC: C09J9/00
Filed: 1995-10-31
Abstract: A bonding anchor coating agent for laminated film, the anchor coating being in the form of a layer providing a high anti-static performance on the film surface without prior mixing of an anti-static agent agent into the basic film material. The bonding anchor coating agent comprising a vinyl / acrylic acid ester co-polymer, poly glycidyl ether and polyethylene imine as a cross-linking hardening agent constituent forming a cross-linked polymer layer having an electrostatic inhibiting performance, the laminated film having the said anchor coating agent applied thereto as a layer.