baber/WOPTO huggingface dataset:
Patent EP-0461571-A2 (EP)
Inventor: BAUERSCHMIDT WERNER GRUNDIG E
IPC: H04B1/3805
Filed: 1991-06-08
Abstract: 2.1 Combined radio apparatuses are known, in particular involving combinations of a telepoint-capable mobile component or mobile component of a cordless telephone with a paging receiver built into the mobile component. A circuit disposed in the mobile component comprising a microprocessor, operating and display elements can also take over the function of a paging receiver. 2.2 In the new combined radio apparatus, at least the configuration of the modules of a single receiving device disposed in the mobile component can be modified by the user or automatically by the microprocessor. Access is thus provided to different telecommunications services. 2.3 The new combined radio apparatus can be used in differently designed data transmission systems for switched connections. <IMAGE>
Patent EP-0462488-A2 (EP)
Inventor: RUST TRACY
IPC: H04M1/2747
Filed: 1991-06-10
Abstract: Apparatus for capturing and storing information relating to telephone set activity to provide a call status activity log for the telephone set and for displaying and for dialing automatically telephone numbers stored in the call activity log. The apparatus includes: interaction means for interacting with the telephone set for generating signals in response to call activity at the telephone set; processor means for providing call activity status information in response to the signals; memory means for storing the information in a call activity log in accordance with predetermined selection criteria; and display means for providing a display of the records in the call activity log.
Patent EP-0483755-A2 (EP)
Inventor: SUGITANI TOSHIAKI
IPC: C12P19/12
Filed: 1991-10-29
Abstract: The present invention relates to a process for preparing trehalulose and isomaltulose wherein at least the trehalulose-forming enzyme system of a trehalulose-forming microorganism is contacted with a sucrose solution to convert it into trehalulose and isomaltulose in the weight ratio of at least 4:1.
Patent EP-0444849-A2 (EP)
Inventor: OKAYASU YOSHISADA
IPC: H04N5/225
Filed: 1991-02-25
Abstract: An adapter pack (128,228,328) is constructed so that is can be connected to a video camera (10) via the site via which the battery pack (20) is normally connected. The adapter pack is itself provided with a mounting site (131) on which the battery pack can be connected. This construction allows the adapter pack to be operatively "sandwiched" between the battery pack and the camera. The adapter pack is arranged to permit the power from the battery pack to be supplied both to its own circuitry and therethrough to the camera.
Patent EP-0462813-A2 (EP)
Inventor: BRUNEAU PIERRE ANDRE RAYMOND
IPC: C07D498/04
Filed: 1991-06-19
Abstract: The invention concerns a bicyclic heterocyclic compound of the formula I, or a pharmaceutically-acceptable salt thereof. The invention concerns also processes for the manufacture of a bibyclic heterocyclic compound of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said compound. Also included in the invention is a method of treating various inflammatory or allergic diseases using a bibyclic heterocyclic compound of the formula I, or a pharmaceutically-acceptable salt thereof, and the use of such a compound in the production of a new medicament for such use.
Patent EP-0466359-A2 (EP)
Inventor: SHEEHAN MICHAEL T
IPC: C08F12/12
Filed: 1991-06-26
Abstract: Polymers comprising poly(4-hydroxystyrene) and/or substituted poly(4-hydroxystyrene) are produced by polymerizing 4-acetoxystyrene and/or substituted 4-acetoxystyrene monomers, with or without other comonomers, and subsequently performing transesterification. Preferably, the polymers are produced using at least one alcohol as a reaction medium, a chain transfer agent and a transesterification reactant. It is appropriate: to use an initiator which does not comprise a substantially absorbant structure over the 240 to 260 nm range or to use an initiator concentration of less than about 3 mole % of the monomer(s); to obtain a polymerization conversion of the initial polymerization monomers of at least about 90% by weight, or to remove residual monomer(s) from the reaction medium prior to transesterification; to obtain a transesterification conversion of the polymerized monomers of at least 85% by weight; and to avoid the use of transesterification catalysts which can cause the formation of chemical structures which can absorb over the 240 to 260 nm radiation wavelength range. The target polymers have low optical density (absorbance) over a wavelength range from 240 to 260 nm, as well as low optical density over the near UV and visible spectrum (310 to 800 nm); and are useful as photoresist components for use in combination with deep UV, X-ray, and E-Beam imaging systems.
Patent EP-0465155-A2 (EP)
Inventor: KAJI MAKOTO
IPC: C07J7/00
Filed: 1991-06-28
Abstract: Steroidal ketone compounds having a substituted or unsubstituted aromatic group or hetero aromatic group useful as non-linear optical materials in non-linear optical devices.
Patent EP-0473338-A2 (EP)
Inventor: DUFF DONALD G
IPC: H04L5/24
Filed: 1991-08-15
Abstract: Improved jitter performance is realized in a desynchronizer for obtaining an asynchronous digital signal, e.g., a DS3 signal, from a received synchronous digital signal (101), e.g., a SONET STS-1 signal. The improved jitter performance results from the use of a unique adaptive bit leaking arrangement (110) in conjunction with a digital phase locked loop (108) and syncrhonizing elastic store (104). An estimate of a bit leaking interval is adaptively obtained (in 105) based on the intervals between a sequence of consecutive pointer adjustments in the received signal, i.e., the STS-1 signal. In one embodiment, the bit leaking interval estimate is obtained by employing a moving average of the intervals between the pointer adjustments. The desired bit leaking is effected by employing an accumulator (106) which is responsive to the received pointer adjustments (from 103) and a representation of the estimated bit leaking interval, in conjunction with a comparator (107). The accumulator output count is supplied to the comparator along with the current write address of the elastic store. Leak bits are supplied as an output from the comparator one at a time to the phase locked loop which, in turn, generates a smooth read clock for the elastic store.
Patent EP-0494630-A2 (EP)
Inventor: YOSHIGAI KENICHI YOSHIGAI KIKA
IPC: B62L3/02
Filed: 1992-01-07
Abstract: A cantilever brake for a bicycle includes a pair of bolts (6) each having a threaded portion (7) engaged removably in the threaded bore (5) of one of a pair of cantilever mounting bases (2) fixed to a bicycle frame, a shank (8) which is larger in diameter than its threaded portion, and a head (9) which is larger in diameter than its shank; a pair of spring adjusting members (13) each fitted rotatably about the threaded portion of one of the bolts, and held by and between those end surfaces of the shank of the one bolt and of one of the cantilever mounting bases which face each other; a pair of cantilevers (11) each fitted rotatably about the shank of one of the bolts, and including a boss (12) having a recess which is open toward one of the spring adjusting members; and a pair of return springs (20) each housed in the recess of the boss of one of the cantilevers, and having one end engaging the boss of the one cantilever and another end engaging one of the spring adjusting members.
Patent EP-0503257-A2 (EP)
Inventor: STEUER MANFRED DIPL-ING
IPC: H04M3/42
Filed: 1992-01-29
Abstract: To simplify the control of an apparatus, for example a telephone, a select key (T 1) and an execute key (T 2) are provided, where both keys are connected to an evaluation device (AW). Two counters (Z 1, Z 2), which serve to control a plurality of memory areas (SP 1 to SP n - counter (Z 1)) and to control a multiplicity of memory spaces (P 1 to P m - counter (Z 2)) of a memory (SP), can be alternately controlled by the signals of the selection key (T 1). A memory area (SP 1 to SP n) is provided for each performance feature, those individual functions being stored whose corresponding texts can be displayed on a display device (AZ). The associated instruction is transferred to the control device (ST) of the unit as soon as the execute key (T 2) is pressed following selection of the desired function. <IMAGE>
Patent EP-0514625-A2 (EP)
Inventor: HOFFMANN DONALD
IPC: G09F3/02
Filed: 1992-02-18
Abstract: A method of making a label-equipped sheet in which a release liner (16) has one face thereof equipped with pressure sensitive adhesive (18) and adhered to one surface of a base stock sheet (11), the base stock sheet being die cut in a closed perimeter with in the confines of the release liner, the die cutting including a generally linear segment (22) which is adjacent an area of the release liner free of adhesive to provide readily finger engageable portion of the label, the adhesive-free area being provided by either interrupting the application of the adhesive to the liner or by removing the already applied adhesive by removing a die cut strip of the base stock.
Patent EP-0512318-A2 (EP)
Inventor: WERNICKE UBBO DR
IPC: G03C5/26
Filed: 1992-04-22
Abstract: A method of processing photographic silver halide materials in a plurality of processing stages, in which a washing and a drying follow each of at least two chemical treatment stages, is distinguished by a reduced consumption of chemicals and a reduced production of waste solution requiring disposal.
Patent EP-0530441-A2 (EP)
Inventor: CAPEK PETER GEORGE
IPC: G06Q10/10
Filed: 1992-05-13
Abstract: A warning timer adapted for use in an interactive data processing system which generates an alarm when a user receives output at an input/output device when he or she is not likely to be paying attention to the input/output device. The user is assumed to be paying attention for a specified amount of time after he or she last sent a request to a computer or received a response from the computer. The specified amount of time corresponds to the length of the user's attention span. The warning timer operates as follows. When the user receives a response, it calculates the amount of time that has elapsed since the user last sent a request or received a response If the elapsed time exceeds the specified amount of time, it generates an alarm to alert the user.
Patent EP-0532848-A2 (EP)
Inventor: SCHRECK ROMAN DIPL-ING
IPC: B30B9/30
Filed: 1992-07-04
Abstract: A compactor for the contents (4) of waste paper baskets is described, especially paper towels being compacted via a specific small stroke movement by means of a compressing device (7, 17), which projects from the container lid into the waste paper basket (2). The compressing device is designed in a first embodiment as a rotationally driven compacting screw (7). A second embodiment provides a pivoting flap (17) which is mounted on the side of the container in a pivotable fashion as a compressing device. A third embodiment provides for a pivoting flap to be arranged on the floor region of the container, which pivoting flap acts against the floor of the refuse sack. In a fourth embodiment, provision is made for the compressing device to be arranged on the floor of the waste paper basket and to comprise a pressing plate (22) which compresses the inserted refuse sack upwards.
Patent EP-0525538-A2 (EP)
Inventor: FLATT THOMAS R
IPC: C07D471/06
Filed: 1992-07-17
Abstract: This invention relates to a novel process for the continuous preparation of perylenetetracarboxylic diimides by fusion of a naphthalimide in a mixture of an alkali metal hydroxide and, optionally, an alkali metal carboxylate to form an initial leuko condensation product that is subsequently oxidized in an aqueous medium to form the perylenetetracarboxylic diimide.
Patent EP-0536718-A2 (EP)
Inventor: ONO MASUMI
IPC: G11B7/0045
Filed: 1992-10-07
Abstract: In an optical disk reproducing apparatus, such an optical disk (11) is reproduced.The optical disk (11) is manufactured in such a way that a material layer (3) whose reflectivity is lowered when a temperature of this material becomes higher than a preselected temperature, is fabricated on a transparent substrate (2). A plurality of phase pits (1) have been formed in this substrate in response to an information signal. The optical disk (11) reproducing apparatus comprises: an optical pickup (12-21) for reading the information signal by irradiating on a recording plane of the optical disk (11), both of a first optical spot (SP₀)for reproducing the information signal, and also second and third optical spots (± SP₁) each having light intensity lower than light intensity of the first optical spot (SP₀) and located at positions where there is no adverse influence caused by a thermal history of the first optical spot (SP₀); and a tracking control unit (23, 26) for performing a tracking control of the optical pickup based upon a difference signal between detection signals derived from first and second photo detecting units (21B, 21F) of the optical pickup (12 - 21), for receiving light of the second and third optical spots (± SP₁) reflected from the optical disk (11).
Patent EP-0541966-A2 (EP)
Inventor: GUPTA RAM B
IPC: C08G59/50
Filed: 1992-10-12
Abstract: This invention provides a process for preparing amide derivatives of acids by the reaction of haloamines and acid halides. 
     Melamine derived acid amides are prepared by reaction of trichloro and hexachloromelamines with chloroformates and acid chlorides. The by-product chlorine may be recycled in this process. 
     Amides, carbamates, sulfonamides, phosphoramides, and related amide derivatives may be prepared by the novel process of the invention.
Patent EP-0540957-A2 (EP)
Inventor: KRACHT ACHIM
IPC: B65D81/24
Filed: 1992-10-23
Abstract: The packaging for the transport and the storage of perishable goods, in particular foods such as fresh meat pieces (4) etc., consists of a rigid outer container (1) which can be closed on the cover-side and an inner container (3) made of flexible plastic foil for receiving the product to be transported, which container is adapted in its dimensions to the transport space in the outer container (1) and can be closed in a gastight manner. Inserted into the inner container (3) is a rigid, flat insert body (6) which can be applied to the outer container bottom, inner container foil being interposed, and corresponds at least essentially thereto in outline. The insert body (6) forms a support surface for the product to be transported, which surface is situated at a distance from the bottom surface of the outer container (1) and is interrupted by ventilation openings or ducts (7), and delimits an intermediate space (9) between its underside and the bottom region of the inner container (3), which, via passage openings (8) in the insert body (6), is connected to its upper side. <IMAGE>
Patent EP-0542041-A2 (EP)
Inventor: RUTHROF KLAUS DIPL-ING FH
IPC: G01M3/20
Filed: 1992-10-28
Abstract: The invention relates to a monitorable device and a procedure for sealing a body (K), in particular a refuse dump/sanitary landfill. The device has two mutually spaced seals (1, 2) between which there is located a control space (3) which is closed except for terminals, a first and a second bushing (5, 6) being connected in the control space (3) by a permeable channel or flexible tube (16) for a transport medium, to which there is connected on the output side a sensor (8) for a substance to be monitored. The invention also relates to a procedure for monitoring a device for sealing a body. It is provided that the sensor (8) is sensitive to a gas present in the body (K). A level gauge (10) for liquid is arranged in the control space (3). Moreover, a pump (11) and a pressure gauge (14) are connected to the control space (3). <IMAGE>
Patent EP-0503913-A2 (EP)
Inventor: HIROBE JUNICHI
IPC: G03G15/08
Filed: 1992-03-11
Abstract: An image forming apparatus comprises a photoreceptor, a developing roller (4) for forming a layer of developer (D) on a surface thereof to supply toner to the photoreceptor at a developing position. A bias supply (7) applies a bias voltage between the developing roller and a ground. A conductive line (5,8,R1) connects the developer layer with ground, and the toner density of the developer layer is detected by monitoring the current flowing through the conductive line (5,8,R1). A voltage controller (10) prevents the surface voltage of the developer layer from falling below a predetermined level, at least during a developing operation, despite the current flowing into the conductive line. Accordingly, the formation of fog on a copy can be prevented because the surface voltage of the developer layer (D) is maintained above the specified level at least during the developer operation.
Patent EP-0514099-A2 (EP)
Title: Die-shaping apparatus and process
Inventor: FOSNAUGH DAVID L
IPC: B21D28/06
Filed: 1992-05-11
Abstract: A progressive die for shaping a consecutive series of discs from a strip of relatively stiff material, comprising a series of adjacent die stations including a slot cutting station, the slot cutting station including cutting means for forming at least one laterally extending slot between adjacent discs while leaving at least one narrow deformable bridge connecting the adjacent discs. The strip of relatively stiff material includes a series of consecutive discs formed along the length thereof, at least two adjacent discs having the laterally extending slot therebetween and the narrow deformable bridge connecting the adjacent discs. A process for die punching a series of shaped discs from a strip of relatively stiff material comprises the steps of cutting at least one slot through the strip between each pair of adjacent sections and forming at least one narrow deformable bridge connecting each pair of adjacent discs, and shaping the discs between the bridges.
Patent EP-0536960-A2 (EP)
Inventor: SHUTTLEWORTH RALPH
IPC: C07C45/38
Filed: 1992-10-02
Abstract: A method for the preparation of a 2-hydroxymandelic acid of the formula
       
 wherein R represents an alkyl radical containing from 7 to 12 carbon atoms which comprises reacting glyoxylic acid with a phenol of the formula:
       
 under acid conditions. Oxidation of the 2-hydroxymandelic acid to the corresponding 2-hydroxybenzaldehyde is also described.
Patent EP-0545634-A2 (EP)
Inventor: OHIRA TSUNEHISA
IPC: G11B23/087
Filed: 1992-11-26
Abstract: The present invention discloses a tape cassette having a front lid for protecting a magnetic surface of a magnetic tape accommodated in a casing against dust or the like and a rear lid for protecting the back surface of the magnetic tape. The tape cassette includes a connecting lever rotatably supported on a support portion formed at the back of the front lid and a guide portion formed in the casing for the front lid and a guide portion formed in the casing for engaged with guide pins provide at the rear lid to guide the rear lid in opening/closing directions. The rear lid is suspended in a rotatable manner from one end portion of the connecting lever for protecting the back face of the magnetic tape being loaded along said front side. The rear lid is opposed to the back surface of the magnetic tape, and is associated with the opening/closing actions of said front lid while engaging with the guide portion formed in the casing.
Patent EP-0544547-A2 (EP)
Inventor: SHIMIZU ZUNZOH
IPC: H01L21/763
Filed: 1992-11-30
Abstract: The present invention provides a novel method of forming an isolation region comprising a trench isolation region and a selective oxidation film region (9) involved in a semiconductor integrated circuit device. A silicon oxide film (5) is deposited on a surface of a trench groove formed within a semiconductor bulk (1, 2, 3), followed by a deposition of a polycrystalline silicon material (6). The silicon oxide film (5) within the trench groove is subjected to etching up to a predetermined depth so as to form a hollow portion. A polycrystalline silicon film (7) is deposited within the hollow portion and on both surfaces of the polycrystalline silicon material (6) and the semiconductor bulk (1, 2, 3). The polycrystalline silicon film (7) within the hollow portion, the polycrystalline silicon material (6) and the semiconductor bulk (1, 2, 3) in the vicinity of the trench groove is subjected to selective oxidation so as to form a selective oxidation film region (9). It is also permissive that a silicon nitride film (10) is deposited on the silicon oxide film (5) covering the surface of the trench groove prior to the deposition of the polycrystalline silicon material (6).
Patent EP-0519853-A2 (EP)
Inventor: VOGELSBERG ROBERT ERIC
IPC: G06T11/60
Filed: 1992-05-21
Abstract: Auxiliary hardware controlled by a processor to format data for an all-points-addressable display. Special purpose logic operating according to commands and image data from a processor formats pel information in a page memory. Through-put is increased by coupling the hardware to receive commands and data via a write-through cache memory.
Patent EP-0550396-A2 (EP)
Inventor: ECKERBOM ANDERS
IPC: G01N21/05
Filed: 1992-12-23
Abstract: Described is a device for a gas analysis, for determination of the content of two or more gases in a gas flow, comprising at least one source (3) for emission of two or more ray paths (2) of radiation of a detectible wavelength, a cuvette device having an inlet (18) and an outlet (19) for the gas flow, a filter (23) for transmission of radiation of a characteristic wavelength for the respective gas and a detector device comprising a plurality of detectors (22) for conversion of the radiation into an electrical signal, characterized in, that the cuvette device comprises a block (1) with a number of through-going cuvettes (14) in each of the ray paths, which cuvettes are interconnected by channels (15,16,17) which connect the ends of the cuvettes, to the formation of an unbroken conduit for the gas flow from the inlet to the outlet, and in that a first (12) and a second (13) cuvette window, which cuvette windows are transparent for the radiation to be detected, are arranged to the block over each end of the cuvette device in the ray path from the source, adjacent to which second cuvette window the detectors are arranged.
Patent EP-0556761-A2 (EP)
Inventor: KNOCHE ALFONS
IPC: E04D1/36
Filed: 1993-02-15
Abstract: In the case of saddle roofs, the roof covering of which is underpinned by an insulation, venting and ventilation of the interspace between roofing tiles and insulation is required. If profiled roofing tiles are used, there are problems in conjunction with the ridge ventilation elements which engage over the ridge and are seated, by means of their edge parts, on the roofing tiles adjoining the ridge. The invention proposes the use of special tiles, provided with a web at the front, as ridge-adjoining roofing tiles, which, in the laid state, form a bearing layer, which extends over the length of the ridge and is intended for the edge regions of a sealing strip which engages over the ridge and is, on the one hand, permeable to air and, on the other hand, water-repellent, over which ridge tiles engage and which are seated, by means of their longitudinal edges, on the ridge-adjoining roofing tiles such that they jut out beyond the sealing strip. As a result, a ventilation system is proposed which is easy to install and has improved venting and thus ventilation. <IMAGE>