baber/WOPTO huggingface dataset:
Patent EP-0682033-A2 (EP)
Inventor: WOLTER HERBERT DR
IPC: C07F7/18
Filed: 1995-03-06
Abstract: The invention includes hydrolyzable and polymerizable silanes, methods of making them and using them to obtain silicic acid(hetero)polycondensates and silicic acid(hetero)polymerizates. The hydrolyzable and polymerizable silanes have the formula I,  in B=a straight chain or branched organic residue with at least one C=C double bond and from 4 to 50 carbon atoms; R is an alkyl group, alkenyl group, aryl group, alkylaryl group or an arylalkyl group; R' is a substituted or unsubstituted alkylene group, arylene group, arylenealkylene group or alkylenearylene group each having zero to ten carbon atoms, with the proviso that the substituted groups each have at least one oxygen atom, sulfur atom and/or amine group substituent; R1 represents nitrogen, a substituted or unsubstituted alkylene, arylene and alkylenearylene group each having from 1 to 10 carbon atoms, wherein said substituted alkylene groups, arylene groups and alkylenearylene groups each have at least one oxygen atom, sulfur atom and/or amine group substitutent; X represents hydrogen, halogen, a hydroxy group, an alkoxy group, acyloxy group, alkylcarbonyl group, alkoxycarbonyl group or -NR''2; R'' is H, alkyl or aryl; Z=CO or CHR4, wherein R4 is H, alkyl, aryl or alkylaryl; and wherein a=1, 2 or 3; b=0, 1 or 2; with the proviso that a+b necessarily=3; and c=1, 2, 3 or 4; and d=0 or 1.
Patent EP-0678668-A2 (EP)
Inventor: POPP HEINZ
IPC: F02M55/02
Filed: 1995-03-27
Abstract: The fuel injection system has a high pressure pump (1) delivering the fuel to a high pressure collection space (11), coupled via respective high pressure lines (21) to the fuel injection valves (23) for each engine cylinder. The opening and closing of the fuel injection valves are controlled by associated electrically-operated control valves (25) in each high pressure line. A flow limiting valve (13) is inserted in each high pressure line and in the feed line (9) for the high pressure collection space, for limiting the max fuel flow quantity. <IMAGE>
Patent EP-0677250-A2 (EP)
Inventor: MACH BRUNHILDA
IPC: A23L13/70
Filed: 1995-04-06
Abstract: The sliced, matured raw meat is preferably cured or salted with a smaller salt percentage. This is related to the very even drying of the product, brought about in the following process. The flavouring phase and/or the smoking phase may be effected by known processes. The drying phase of the maturing- and storage process, is carried out on the previously thin-sliced product. The end product from the above process, is also claimed. <IMAGE>
Patent EP-0680043-A2 (EP)
Title: Disc controller
Inventor: KANNO NAOTAKA C O NEC IC MICRO
IPC: G11B7/00
Filed: 1995-04-26
Abstract: In response to a supply of sync and re-sync mark detection failure status signals for data to be written or read, a re-sync mark detection window expanding means advances a timing of opening a re-sync mark detection window to be earlier than an instant of generation of the sync or re-sync detection success status signal, thereby improving the possibility of detection of the next re-sync mark.
Patent EP-0691642-A2 (EP)
Inventor: SAITO NORIO
IPC: G11B5/39
Filed: 1995-06-12
Abstract: A magneto-resistance effect magnetic head in which the MR effects of the two MR thin films of a MR device are balanced for suppressing Barkhausen noise and assuring a stabilized output. Between a lower-layer magnetic shield core and an upper layer magnetic shield core is arranged an MR device, made up of two MR thin films such that a distance d₁ between the lower-layer magnetic shield core and the MR thin film is smaller than a distance d₂ between the upper-layer magnetic shield core and the MR thin film. A film thickness t₁ of the MR thin film towards the lower-layer magnetic shield core is set so as to be thinner than a film thickness t₂ of the MR thin film towards the upper-layer magnetic shield core. Preferably, the relation 0.5 < t₁/t₂ holds. Also, a resistivity ρ₁ of the MR thin film closer to the lower layer magnetic shield core may be larger than a resistivity ρ₂ of the MR thin film. Preferably, the relation ρ₁/ρ₂ > 3 holds.
Patent EP-0704398-A2 (EP)
Inventor: FRICKE ANDREAS DR
IPC: B41F21/05
Filed: 1995-08-31
Abstract: The mechanism has a grip bridge (3) that bends elastically, being supported at the ends on the initial grip shaft and swinging to and from in the sheet transport direction. The grip bridge has pivoting grips and a cam roller working against a stationary cam adjustable in the frame. A central support for the bridge on the shaft (1) has a joint containing an eccentric (9). The roller (12) is mounted clear of the eccentric by means of an arm (11) accommodated on the latter. The eccentric axis can be situated centrally in a plane through the grip shaft axis and the bridge centre. The eccentric can be arranged to turn from a position against an adjustable stop and against spring action (18) under the effect of the roller on the arm coupled to it.
Patent EP-0702070-A2 (EP)
Inventor: SATOH TETSURO
IPC: C09J163/00
Filed: 1995-09-12
Abstract: An adhesive for copper foils comprises (I) 60 to 100 parts by weight of the whole epoxy resin including 0.5 to 20 parts by weight of a rubber-modified epoxy resin, and (II) 5 to 30 parts by weight of a polyvinyl acetal resin; and 
   an adhesive-backed copper foil has the adhesive coated on its one surface.
Patent EP-0735393-A2 (EP)
Inventor: MITSUO TAKAHASHI
IPC: G02B6/42
Filed: 1995-10-31
Abstract: An optical fiber LED assembly for coupling the light from a can-shaped light emitting element (1) to an optical fiber (13) via a rod lens (9) with distributed refractive index provides improved stability by controlling the deterioration with the lapse of time. The optical fiber LED assembly employs a can-shaped light emitting element (1) which radiates light through a transparent aperture-covering plate (5) at the top of the can (3). The can-shaped light emitting element (1) is supported by a first cylindrical holder (8). A second cylindrical holder (10) supports a rod lens (9) with distributed refractive index at one end thereof and accepts and supports the distal end of an optical fiber ferrule (11). The second cylindrical holder (10) is inserted and fixed in the first cylindrical holder (8), the rod lens (9) with distributed refractive index being directed toward the transparent aperture-covering plate (5) of the light emitting element (1). A seal ring (19) is inserted between the light emitting element (1) and the second holder (10) in the first holder (8) and a refractive index matching agent (18) is hermetically charged in the space formed by the transparent aperture-covering plate (5) and the second holder (10).
Patent EP-0719802-A2 (EP)
Inventor: HERRMANN HANS-FRIEDRICH DR
IPC: C08F10/00
Filed: 1995-12-20
Abstract: Polypropylene (PP) wax is claimed, with a melt viscosity of 50-100,000 mPa.s at 170 degrees C, a DSC heat of fusion of less than 80 J/g, a DSC m.pt. of above 130 degrees C and a mol wt distribution (Mw/Mn) of less than 3. Also claimed is the prodn. of polyolefin wax with the above properties in the presence of a catalyst contg a metallocene cpd (A) and a cocatalyst (B), cpd (A) being present as a mixt of rac- and meso-forms with a rac/meso ratio of less than 0.5. Suitable metallocenes (A) include various diorganosilyl-bis(indenyl)zirconium cpds, eg dimethylsilyl-bis-(2-methyl-benzindenyl)-ZrCl2 (Al). Cocatalysts (B) are linear and/or cyclic aluminoxanes.
Patent EP-0687941-A2 (EP)
Inventor: BARON CYNTHIA J C O EASTMAN KO
IPC: G02F1/37
Filed: 1995-06-14
Abstract: A method for forming inverted ferroelectric domain regions in a substrate including ferroelectric material and having two major opposite surfaces comprising the steps of (a) chemically modifying the substrate in selected regions to inhibit subsequent nucleation and growth of selected domains; (b) applying a conductive electrode over the opposite major surfaces; and (c) providing a voltage to the conductive electrodes having a sufficient magnitude and duration to cause the ferroelectric polarization to invert in selected unmodified regions.
Patent EP-0728811-A2 (EP)
Title: Flame retardant thermoplastic resin composition
Inventor: MARUYAMA KAZUNORI
IPC: C08L69/00
Filed: 1996-02-22
Abstract: A thermoplastic resin composition is described, which comprises 100 parts by weight of a resin mixture consisting of (A) 40 to 90 parts by weight of an aromatic polycarbonate, (B) 1 to 60 parts by weight of a graft copolymer prepared by graft copolymerizing an aromatic vinyl monomer and a monomer copolymerizable with the aromatic vinyl monomer in the presence of a rubbery polymer, and (C) 0 to 40 parts by weight of a copolymer prepared by copolymerizing an aromatic vinyl monomer and a monomer copolymerizable with the aromatic vinyl monomer and (D) 1 to 30 parts by weight of a phosphazene. This composition may be used as a flame retardant.
Patent EP-0735398-A2 (EP)
Inventor: AKASHI AKIRA
IPC: G02B27/00
Filed: 1996-03-29
Abstract: An equipment having line of sight detection means comprises line of sight detection means for detecting a user's line of sight, first detecting means capable of performing a focus detecting operation in a plurality of focus detection areas, selecting means for selecting a specific focus detection area from among the plurality of focus detection areas on the basis of the line of sight detected by the line of sight detection means, second detecting means for detecting any change in the focus state in the specific focus detection area at least from the result of the past focus detection in the specific focus detection area, and determination means for determining a reliability of the specific focus detection area selected by the selecting means, on the basis of the change in the focus state detected by the second detecting means.
Patent EP-0744312-A2 (EP)
Inventor: HORNISCH WERNER
IPC: B60K5/12
Filed: 1996-04-04
Abstract: The bearing assembly comprises a single front engine bearing and a further bearing assembly either side of a gearbox housing. It consists of sheet metal bearing arms (7,8) which can be fixed on the housing by a holder unit (H) comprising two clamping segments (22,23) which hold between them an angled web (21) of the bearing arm. The two clamping segments can be fixed on the housing by a screw. The segments have a rounded outside surface and opposite a lug-like indentation with a rounded edge on the inside.
Patent EP-0741187-A2 (EP)
Inventor: CAMPFIELD ARTHUR
IPC: C12N15/113
Filed: 1996-04-24
Abstract: Proteins which modulate body weight of animals and humans for the treatment, prevention and control of obesity and associated diseases or conditions, and the recombinant expression of these biologically active proteins in purified and homogeneous forms.
Patent EP-0739043-A2 (EP)
Inventor: HARRAH SHANE
IPC: H01L25/075
Filed: 1993-08-02
Abstract: A light emitting diode has both end faces metallized and is mounted on a substrate with the light emitting junction perpendicular to the substrate. The electrically conductive ends are electrically bonded to conductive areas on the substrate by solder or conductive adhesive. LED dice can be placed on the substrate by temporarily attaching the dice to a tape which has been wrapped around a knife edge. The dice tilt as the tape wraps around the edge and are picked off one at a time by a vacuum collet while temporarily supported by a movable finger, and then transferred by the vacuum collet to a substrate. A similar method may be used for placing semiconductor dice on a substrate without the tilting of dice around the edge. In another embodiment, an array of LEDs can be assembled in windows through a metallized plastic tape which is bonded to a foundation with additional metallized leads.
Patent EP-0762791-A2 (EP)
Inventor: JERONO WINFRIED DR
IPC: H04B17/318
Filed: 1996-06-18
Abstract: The mobile telephone includes at least one system interface for speech transmission, a control interface and a common current supply. The reception field strength for the different operating modes is detected by a field strength measuring device which is coupled to the system interface. A central processor compares the measured reception field strengths and selects the operating mode which provides the highest reception field strength. Pref. the speech transmission system interface is built using analogue components.
Patent EP-0750431-A2 (EP)
Inventor: DALY SCOTT J
IPC: H04N17/04
Filed: 1996-06-18
Abstract: A method for detecting the characteristics of a display, comprises the steps of: creating a model of the display having multiple parameters relating the physical output of the display to an input signal creating the display; employing a model of the human visual system, generating a set of control signals for producing patterns in the display that enable an observer to employ visual selection criteria to identify specific patterns corresponding to specific values of the parameters; applying the set of control signals to the display to produce the patterns; selecting specific patterns from the display; determining the values of the parameters from the patterns selected; and determining the characteristics of the display by applying the values of the parameters to the model.
Patent EP-0774660-A2 (EP)
Inventor: PINHACK HUBERT
IPC: B01L3/00
Filed: 1996-06-21
Abstract: Combustion container (1) for calorimeters has a vessel (3) surrounding a reaction chamber (5) and an opening lid (14), as well as a sample holder for the material under investigation. The combustion container (1) receives the heat of combustion and conducts it further to a surrounding medium so that the combustion energy content of the sample may be obtd. from the heating of the container and this medium. At least the vessel (3) is made of titanium. This vessel (3) has a tight lining (6) on its inside of a metal alloy or a metal which is incombustible under the conditions and reactions in the container. The lining is pot-shaped this pot being inserted into the titanium vessel, and its outside touches the wall and base of the reaction chamber without a joint. The vessel has at its base at least one continuous opening (9) or bore sealed from the reaction chamber by the lining.
Patent EP-0760586-A2 (EP)
Inventor: MONMA TAKESHI
IPC: H04W36/38
Filed: 1991-02-19
Abstract: A mobile communication system comprises a switching station, base stations to constitute respective zones, and mobile stations moving in a service zone formed by the communication zones. Plural base stations exist in one communication zone, and one specific channel among control communication channels is allocated to one of the base stations. The mobile station transmits general communication request using one specific channel during request of the general communication. Or the control communication channel is allocated only to one station among the base stations. The mobile station has a circuit for measuring the signal-to-noise ratio, and if the signal-to-noise ratio is deteriorated, a signal indicating this state is transmitted to the switching station.
Patent EP-0776911-A2 (EP)
Inventor: TERAUE TAKESHI
IPC: C08F8/44
Filed: 1996-11-11
Abstract: A process for the preparation of an anion exchange resin is described, which comprises reacting an aromatic crosslinked haloalkyl-containing copolymer with an amine in the presence of at least 100 parts by weight, per 100 parts by weight of the copolymer, of water and at least 5 parts by weight, per 100 parts by weight of water, of a water-soluble inorganic salt. A process for the preparation of an anion exchange resin is also described, which comprises acting a haloalkylating agent on an aromatic crosslinked copolymer, separating an unreacted portion of the haloalkylating agent from the aromatic crosslinked haloalkyl-containing copolymer so obtained, and reacting the resulting haloalkyl-containing copolymer with an amine in the presence of at least 100 parts by weight, per 100 parts by weight of the copolymer, of water and at least 5 parts by weight, per 100 parts by weight of water, of a water-soluble inorganic salt.
Patent EP-0769319-A2 (EP)
Inventor: LEAVITT FREDERICK WELLS
IPC: B01D53/047
Filed: 1991-10-24
Abstract: A duplex thermal swing adsorption process is carried out in one or more stages, each having a normal bed portion and an inverted bed portion that enables the less selectively adsorbable light component of a fluid mixture to be displaced from the normal bed portion and the more selectively adsorbable heavy component to be displaced from the inverted bed portion.
Patent EP-0743743-A2 (EP)
Inventor: BOTHE MICHAEL
IPC: H01L25/16
Filed: 1996-05-08
Abstract: The ceramic substrate (1) is electrically insulating and heat- conductive with a relative dielectric constant exceeding 1000. The capacitors (C1, 2, 3) belonging to the circuit consist lack of two surface conductive layers on either substrate side. Pref., the relative dielectric constant of the substrate is 2000 to 6000. Typically, the substrate is at least 1mm thick. The hybrid circuit may contain integrated power transistors (T1, D1). The hybrid circuit may form a current converter with a transformer, with integrated safety capacitors, (C2, 3) between the primary and secondary.
Patent EP-0723331-A2 (EP)
Inventor: VINCIARELLI PATRIZIO
IPC: H02M3/335
Filed: 1996-01-09
Abstract: Apparatus (and a method) useful in a switching power converter having a transformer and a primary switch for connecting a DC input source to a primary winding of the transformer during a portion of each of a succession of converter operating cycles, is described, the apparatus including a reset capacitor and a reset switch. Reset circuitry cooperates with the reset switch to connect and disconnect the reset capacitor in a manner which provides for resetting the transformer and which allows a current having a non-zero average value to flow in the reset switch. 
     Also described is a method for limiting the slew rate in a switching power converter which includes a transformer and a reset circuit of the kind which non-dissipatively recycles the magnetizing energy stored in a transformer during each of a succession of converter operating cycles. The method includes sensing the magnetizing current which is flowing in said transformer, and allowing initiation of another converter operating cycle only if the magnetizing current meets a predefined criterion for safe converter operation. In embodiments specifically described, the predefined criterion may be the magnetizing current passing through a predefined value, e.g., zero.
Patent EP-0728584-A2 (EP)
Title: Ink-jet printer
Inventor: TAKAYAMA SATOSHI
IPC: B41J2/14
Filed: 1996-02-21
Abstract: A driving circuit (106) controls a time for applying a drive signal to a piezoelectric element (101) so as to bring a change in the number of ink droplets squirted from a liquid surface of liquid ink (109) according to a gray scale level of an image to be printed on a printed object. According to application of the drive signal, ultrasonic beams emitted from a piezoelectric element array (101) are converged in an array direction, made incident to an acoustic lens (107) via an acoustic matching layer (105), further converged in a direction orthogonal to the array direction and converged in a vicinity of the liquid surface in a point form. In the vicinity of the liquid surface, an ink meniscus (111) is formed by means of pressure (discharging pressure) generated by the converged ultrasonic beams and then from a tip of the ink meniscus (111) an ink droplet according to the application time is squirted. The squirted ink droplet is flown and stuck to the printed object. By performing main and subscanning to the printed object, a two-dimensional image is printed thereon.
Patent EP-0740331-A2 (EP)
Inventor: ERK HENRY F
IPC: B08B3/10
Filed: 1996-04-04
Abstract: A method of cleaning a semiconductor wafer comprises placing liquid in a bath with a gas-liquid-interface defined at the surface of the liquid. A semiconductor wafer is placed in the bath so that it is oriented in a generally upright position with at least part of the wafer being in the liquid and below the gas-liquid-interface. Sonic energy is directed through the liquid. At least one of the position of the semiconductor wafer and the level of liquid in the bath relative to the semiconductor wafer is varied so that the entire surface of the wafer repeatedly passes through the gas-liquid-interface.
Patent EP-0757327-A2 (EP)
Inventor: FAUBLE CHARLES L
IPC: G06F3/0354
Filed: 1996-07-30
Abstract: An enclosure for a mouse including a housing for enclosing the mouse, and interchangeable actuator button assemblies which are releasably engageable with the housing and which have predetermined button arrangements.
Patent EP-0766393-A2 (EP)
Inventor: OHTANI YOSHIHIRO
IPC: H03K9/04
Filed: 1996-09-27
Abstract: A clock reproduction unit (11) provides a reproduced clock signal from a received PPM signal (21). The results of sampling the PPM signal with a reproduced clock signal is held by a sample result holding unit (12). Symbol synchronization is achieved from a received PPM signal (21) by a symbol synchronizing signal generation unit (14). According to the sample result, the reproduced clock signal, and symbol synchronization, a reception data reproduction unit (15) analyzes the result of a plurality of previous samples to decode reception data according to a specific procedure.
Patent EP-0774594-A2 (EP)
IPC: F16D23/06
Filed: 1996-11-19
Abstract: To provide a synchronizer ring having both the characteristic of quickly synchronizing two gears and the characteristic of no burning, a wood ceramics layer of a friction member 12 is formed on a tapered inner circumferential surface of a ring-like structure 11 of a synchronizer ring 10. Since the friction member 12 of the synchronizer ring 10 according to the present invention is formed of wood ceramics, the synchronizer ring 10 can attain porosity, wear resistance, heat resistance, and seizure resistance. Owing to the porosity of the wood ceramics, the formation of an oil film at a friction interface can be suppressed to thereby enlarge the coefficient of dynamic friction. Accordingly, two gears can be quickly synchronized with no seizure owing to the heat resistance and the seizure resistance.
Patent EP-0777399-A2 (EP)
Inventor: NEGISHI YOICHI
IPC: H04W88/16
Filed: 1996-12-04
Abstract: To provide a microcellular portable telephone for displaying one's location, data on the location of the base station and, a data table showing the interrelation between the base station identifier code and base station location data are provided. Pressing a specified operating key converts the base station identifier code connected to the portable telephone into data on the location of the base station by referring to the data table. The location of the base station is shown on the display device by means of the converted data.
Patent EP-0780646-A2 (EP)
Title: Heat exchanger and double distillation column
Inventor: SATCHELL DONALD PRENTICE JR
IPC: B01D3/26
Filed: 1996-12-13
Abstract: A heat exchanger is provided which is suitable for use as a condenser/reboiler in a double distillation column. The heat exchanger has alternating first and second passages and a reservoir located above the first and second passages for receiving a first fluid and for containing a froth. A series of orifices can be provided by a distributor tray to provide flow communication between the reservoir and the first passages to allow at least a liquid phase of the froth to weep into the first passages and to be partly vaporised through indirect heat exchange with a second fluid flowing through the second passages. The partial vaporisation produces a vapour phase of the froth which can at least in part escape from the orifices and interact with the first fluid to thereby form the froth. A remaining part of the liquid phase, not vaporised through the indirect heat exchange, is discharged from the bottom of the first passages into a sump. The weeping inlet of the liquid phase into the first passages allows for the automatic replenishment of the first passages due to flow mal-distribution.