baber/WOPTO huggingface dataset:
Patent EP-0750403-A2 (EP)
Inventor: MIYAZAKI SHINICHI
IPC: H03L7/183
Filed: 1996-06-14
Abstract: A radio transmitter/receiver includes a receiving local oscillation means (5) composed of a PLL including a dividing circuit (82) and is free from incorrect operation due to interference from the transmitted signal, and in addition a reduction in power consumed is achieved. A frequency mixing circuit (3) receives a local oscillation signal (S3) from the receiving local oscillation means (5) and converts the received signal (S1) into an intermediate frequency signal. A transmitting section (6) outputs a transmitted signal (S) during talking. A transmitting detection circuit (7) detects the transmitting signal (S4) to output a transmitting detection signal (S5). An amplifying circuit (51) in the receiving local oscillation means (5) is supplied with current from a current source circuit (52) and amplifies the local oscillation signal (S3). The current source circuit (52) increases the supply current upon the receipt of the transmitting detection signal (S5) and increases the gain of the amplifying circuit (51). A rejection filter (86) is arranged such as to exhibit a low impedance for the frequency of the transmitted signal. A switch (53) is changed over to be in the ON state upon the receipt of the transmitting detection signal (S5), so that the rejection filter (86) function to attenuate the transmitted signal which interferes into the dividing circuit.
Patent EP-0765951-A2 (EP)
Inventor: NISSLEY DAVID M
IPC: F01D11/12
Filed: 1996-09-26
Abstract: A segmented abradable ceramic coating system having superior abradability and erosion resistance is disclosed. The system includes a duct segment having a metallic substrate 12, a MCrA1Y bond coat 14 on the substrate and a segmented abradable ceramic coating 16 on the bond coat. The segmented abradable ceramic coating includes a base coat foundation layer 18, a graded interlayer 20 and an abradable top layer 22 for an overall thickness of preferably about 50 mils (1.270 mm). The coating is characterized by a plurality of vertical microcracks. By precisely controlling the deposition parameters, composition of the layers and layer particle morphology, segmentation is achieved, as well as superior abradability and erosion resistance.
Patent EP-0780909-A2 (EP)
Inventor: HACK MICHAEL G
IPC: G02F1/136
Filed: 1996-12-19
Abstract: An array (10) includes cells (16), each with a bottom gate amorphous silicon thin film transistor (a-Si TFT)(20). Each a-Si TFT has an undoped amorphous silicon layer (64) over its gate region (60) and extending beyond its edges (84, 86). Each a-Si TFT also has an insulating region (66) with edges (80, 82) approximately aligned with the edges of its gate region. Two channel leads (70,72) of doped semiconductor material such as microcrystalline silicon or polycrystalline silicon are on the undoped amorphous silicon layer, each overlapping an edge of the insulating region by a distance that is no more than a maximum overlap distance (D MAX ), which in turn is no more than 1.0 µm.
Patent EP-0805253-A2 (EP)
Inventor: REUFF THEO
IPC: H02K11/33
Filed: 1997-04-28
Abstract: The operating drive includes an electronic transformer (10), for converting the AC mains network voltage into the correct operating voltage for the DC or AC drive motor (4). The electronic transformer is mounted on a circuit board (9) contained within the drive housing (31) and can be coupled to the AC network supply lines via a relay, with a second relay between the transformer and the motor.
Patent EP-0806720-A2 (EP)
Inventor: KAMIN HARTMUT
IPC: H05K7/14
Filed: 1997-05-12
Abstract: The holder is formed as a front plate (10) for a front aperture opening (58) of the sub- rack (50). It has a recess (16) for a screw (18) by means of which the front plate (10) is screwed to the sub-rack (50). The front plate (10) has a receiving compartment (20) formed to receive at least one electronic circuit (46) and the screw head of a screw (18) inserted into the recess. The compartment (20) is permanently connected to the front plate (10) and is moulded from a hardened plastic. The front plate may be a card in PC-AT format. The arrangement may also have at least one fastening tongue for a circuit board. The front plate may be integrally formed from bent sheet metal or moulded plastic or metal with the walls of the compartment. The electronic circuit may include an electronic diary and/or accounts memory.
Patent EP-0814343-A2 (EP)
Inventor: NISHIURA YOZO
IPC: G01S1/70
Filed: 1997-06-17
Abstract: In an optical head for optical beacon, a prism 5 is arranged immediately after light emitting elements 1 of an optical head 10 in light radiating directions of the light emitting elements 1, so that the paths along which light rays travel immediately after the radiation can be curved by the prism 5. As a result of this configuration, if the index of refraction of a material of which the prism 5 is made and the angle of a slope of the prism 5 are set to proper values, the light rays can be injected from the prism 5 to an optical head 10 on the side of a light receiving element 2 in arbitrary directions. Further, a surface 21 of a body 13 in which a transmission window 14 is formed is so shaped as to be inclined backward with respect to the travelling direction of an automobile from an upper edge a to a lower edge b. An image of the surface 21 of the body 13 in which the transmission window 14 is formed is not mirrored on a windshield glass 20 as long as the image is that of a surface portion below the upper edge a excluding the upper edge a. Other part of the body 13 than the surface 21 in which the transmission window 14 is formed is subjected to a surface treatment for preventing the mirroring of an image.
Patent EP-0815833-A2 (EP)
Inventor: ACUNA GONZALO
IPC: C07C271/22
Filed: 1997-06-18
Abstract: The invention relates to agents preventing (the formation of) human
malodour. In particular, the invention relates to the use of several classes of
compounds which can act as such agents in cosmetic products, such as
deodorants and antiperspirants. These compounds are normally odourless
or nearly so, but upon contacting the skin as for example, in skin care
compositions or in personal care compositions, they prevent malodour. 
     The compounds under consideration are compounds of the formula
 X-(Z) n -CO-NH-CH-(COO-Y)-CH 2 CH 2 CONH 2     
     The definition of the substituents is given in the specification.
Patent EP-0821018-A2 (EP)
Inventor: RAETZSCH MANFRED PROF DR
IPC: C08L51/06
Filed: 1997-07-12
Abstract: Curable olefinic polymers (I) are prepared by method A or B from mixtures of (a) 100 pts.wt. olefinic polymer (II), (b) 0.5-10 pts.wt. ethylenically unsaturated organosilane compound (III), preferably of formula XY3-nSiRn (IIIA), (c) 0-10 pts.wt. other ethylenically unsaturated monomers (IV), (d) 0-10 pts.wt. saturated organosilane compounds (V), preferably of formula Z4-nSiR'n (VA), and (f) 0.01-45 pts.wt. other additives. In formulae, X = a graftable ethylenically unsaturated group; Y = alkyl and/or aryl; Z = epoxyalkyl, glycidoxyalkyl, mercaptoalkyl, aminoalkyl and/or isocyanatoalkyl; R = 1-8 carbon (C) alkoxy, carboxy and/or halogen; R' = 1-8 C alkoxy, acetoxy and/or halogen; n = 1, 2 or 3. Method A comprises adding acyl peroxide, alkyl peroxide, hydroperoxide, ketone peroxide, perester, peroxydicarbonate, peroxyketal, azo compound and/or azonitrile as thermally decomposable free radical initiator in amounts of 0.01-5 wt.% w.r.t. to (II) and heating under inert conditions first to a temperature T1, which is 30-110 degrees C below the softening point or crystalline melting point (Tme) of (II) and then to a temperature T2 > T1 and 10-60 degrees C below Tme. Method B comprises subjecting the mixture to ionising radiation at a dosage of 0.01-1.0 Mrd and a temperature 5-110 degrees C below Tme, with addition of 0-40 wt.% inert diluent. The process conditions preferably are given by the equation: M = KÄTme + 80 - Tp/Tme - TpÜ X log (1+5.2 D) x100 (I) (in which M = the mass fraction of grafted (III) and optionally (IV) (in wt.%); K = an empirical factor determined by the type of ethylenically unsaturated compounds and sorption kinetics; Tp = the process temperature (in degrees C); D = the absorbed dose of ionising radiation (in Mrd)). Preferably (II) consists of 2-18 C  alpha -olefin (co)polymers, especially linear and/or branched (co)polyethylene, cycloolefin-ethylene copolymers, homopolypropylene, random, block and random block copolypropylene, polypropylene elastomers, isotactic polybut-1-ene and/or 4-methylpent-1-ene (co)polymers. It is in the form of a (coarse) powder and/or granulate with an average particle size of 0.001-7, especially 0.05-4 mm. Suitable (III) are (meth)acryloxyalkylsilanes, alkenylalkoxysilane, alkenylhalosilanes, aminoalkenylsilanes, aminovinylsilanes, cyclo alkenylsilanes, vinylalkoxysilanes, vinylhalosilanes and/or vinylcarboxysilanes. (III) may be mono- or divinyl or allyl compounds, (meth)acrylic acid or derivatives, unsaturated dicarboxylic anhydrides and/or dienes.
Patent EP-0827124-A2 (EP)
Inventor: WATANABE KAZUYUKI
IPC: G01C21/36
Filed: 1997-08-25
Abstract: Vehicle navigation apparatus for performing route guidance by
inputting a target name and performing a route search from a present
position or a start location is capable of simplifying input
operations of city names. To this end, the apparatus includes a
controller for searching cities satisfying certain criteria,
preparing a list of such cities, and outputting the same. A display
unit is connected for displaying the city names as output from the
controller. A selector unit is provided for selecting a desired
city name from the city names displayed at the display unit. A
city name input unit operates to allow a vehicle operator to input
city name as selected by the selector.
Patent EP-0844621-A2 (EP)
Inventor: ACKE EDGARD
IPC: H01R9/05
Filed: 1997-09-09
Abstract: A coaxial cable arrangement including a coaxial cable (K1- K4) for transmission of high-frequency (HF) electromagnetic waves and comprising a tube-shaped outer conductor (2) with a plastics outer sheath (1), and inner conductor (3) and a low-loss dielectric (4) between the outer- (2) and inner-conductor (3), the latter each being realised by a tubular outer-conductor (5,11) and inner-conductor metallic layer (6,8) of high conductivity and applied on a plastics carrier. The thickness of the outer-conductor and inner-conductor metal layer (5,11;6,8) is equal, at least, to the depth of penetration of the electromagnetic waves being transmitted through the coaxial cable (K1-K4). The coupling arrangement for joining the ends of two coaxial cables together comprises two connectors screwable together at their free ends by means of a coupling ring, the connectors being matched to the characteristic impedance of the coaxial cables.
Patent EP-0812887-A2 (EP)
Inventor: SCHALL DONALD GRAIG
IPC: C08F8/42
Filed: 1996-09-09
Abstract: The present invention is directed to a method of producing wear resistant traffic paint composition. In accordance with the method, a traffic marking of a traffic paint composition having low GPC number average molecular weight latex binder when applied to the road surface exhibits improved wear resistance over those traffic paint compositions having high GPC number average molecular weight latex binders. The wear resistance is further enhanced by modifying the latex polymer used in the composition with acetoacetyl functional pendant moiety and amino silane.
Patent EP-0844095-A2 (EP)
Inventor: SHIOZAKI EINI
IPC: G03G15/34
Filed: 1997-11-20
Abstract: Toners 17 supplied from a feed roller 2 of a printing unit
1 and projected through electric field control by a printing
control electrodes 20 are accelerated by a voltage applied to
a transfer belt 7 from an acceleration voltage source 9. The
toners 17 deposited onto the transfer belt 7 by the printing
unit 1 moving in the direction vertical to the paper surface
are transferred onto recording paper 13 by a fixing device 16
and fixed on the recording paper 13 by heating. Since a toner
image is formed on the transfer belt 7, a stable image is formed
and it is not easily influenced by the thickness of the recording
paper 13 or environment. A plurality of developing agent units
101, 102, 103, and 104 different color toners are used for color
printing.
Patent EP-0836990-A2 (EP)
Inventor: RALPH HARRY C
IPC: B64C25/34
Filed: 1997-09-19
Abstract: A main landing gear system which employs Ackermann type steering utilizing
kingpins (28) and tierods (30) wherein a plurality of paired wheels (22,24) are employed and wherein
each truck axle (20) is adapted for independent steering. Electronic control means along
with hydraulic directional valve means are utilized. A main landing gear having single
wheel or king pin steering. Pivot pin tilting is utilized in truck type main landing gear,
e.g. where a truck axle is adapted for independent steering or where single wheel or
king pin steering is utilized.
Patent EP-0786644-A2 (EP)
Inventor: BAILEY ANDREW MICHAEL
IPC: G01B5/016
Filed: 1997-01-23
Abstract: Apparatus is provided for mounting a ball bar on a machine such that the ball bar can be rotated through 360° in three orthogonal planes which intersect the centre of a single ball (22) to calibrate relative movement between the spindle and a table of machine in all three planes. The apparatus consists of amounting device in the form of a block (10) on the machine table from which extends a rod (18) terminating in a socket (20) for supporting the ball (22). The rod extends from the block at a compound angle of 45° to each of the three planes. The ball supports a socket on one end of a ball bar (34). A second mounting device is provided on the machine spindle in the form of a tool arm (26) from which extends a rod (28) terminating in a socket (30) for supporting a ball on the other end of the ball bar (34). The rod (28) extends at a compound angle of 45° to all three planes. 
     The ball bar is thus able to lie in any one of the three orthogonal planes and to be rotated through 360° in each without fouling the mounting devices. The dimensions of the mounting devices are also arranged to be such that the ball bar does not foul the spindle or the table of the machine when being rotated in the vertical planes.
Patent EP-0835029-A2 (EP)
Inventor: KAWAMURA HARUMI
IPC: H04N5/50
Filed: 1997-10-01
Abstract: In a digital tuner (1) a tuner subunit (11) selects
a data stream of one or more programs from a data stream in
which digital signals of a plurality of programs are
multiplexed, and a 1394 interface (13) transmits the
selected data stream to a 1394 serial bus (3). A logical
output plug is set in the tuner subunit, and the data stream
of the one or more programs is output to the 1394 interface
from the output plug.
Patent EP-0845872-A2 (EP)
Title: Transmission of wideband signals in a net with stationary signal interference
Inventor: HEIDEMANN ROLF
IPC: H04B10/61
Filed: 1997-11-19
Abstract: The transceiver includes a reception unit (EMP1) which receives frequencies of stationary interference signals which are irradiated in the transmission path. A memory (MEMO1) stores the received frequencies. A generator (SG1,NG1) generates a spread spectrum function with spectral zeros at frequencies, which are determined dependent on the stored frequencies. A multiplier (MUL1) multiplies the broadband signals with the generated spread spectrum function.
Patent EP-0820625-A2 (EP)
Title: Dictation system
Inventor: BOELDL HERBERT
IPC: G10L19/00
Filed: 1997-01-24
Abstract: A dictation system is disclosed comprising a hand held dictation device (1) for storing a speech signal in memory means (15,20), the device comprising data compression means (30) for data compressing the speech signal into a data compressed speech signal and storing means for storing the data compressed speech signal in the memory means. The data compression means (30) are adapted to carry out a data compression step on the speech signal in one of at least two different data compression modes, the at least two different data compression modes resulting in different data compression ratios when applied to the same speech signal, the said at least two different data compression modes being selectable by a user. The data compression means (30) are further adapted to create data files (Bi) comprising portions of the data compressed speech signal, each of the data files comprising a header portion (HDR), the data compression means being also adapted to generate an identifier signal identifying the data compression mode selected and being adapted to store said identifier signal in said header portion.
Patent EP-0890098-A2 (EP)
Inventor: WANG JIANJUN
IPC: G01N29/22
Filed: 1997-03-21
Abstract: L'invention concerne un procédé pour lequel on fournit les éléments suivants: un moyen servant à générer et recevoir des ondes ultrasonores, une unité de traitement et un moyen servant à agiter un produit fluide. Le moyen servant à générer et recevoir des ondes ultrasonores est mis au contact du produit fluide de façon que ledit produit fluide puisse être traversé par des ondes ultrasonores. Des ondes ultrasonores sont reçues par l'intermédiaire du moyen servant à générer et recevoir des ondes ultrasonores, puis les ondes reçues sont transmises vers l'unité de traitement où elles sont traitées après établissement d'un vecteur pour chacun des contenus réflecteurs d'une pluralité de contenus réflecteurs du produit fluide et par comparaison de chacun de ces vecteurs avec une série statistique de vecteurs, acceptable et prédéterminée. Le système comprend un moyen servant à véhiculer le produit fluide, qui comprend un moyen servant à agiter ledit produit fluide.
Patent EP-0946595-A2 (EP)
Inventor: ADAN ROGER ANTONIUS HENDRICUS
IPC: C07K14/685
Filed: 1997-12-17
Abstract: La présente invention concerne de nouveaux peptides dérivés du groupe d'hormones comprenant l'ACTH. Ces peptides, ou 'mélanocortines' (connus autrefois sous le nom de 'mélanotropines'), sont capables de cibler différents récepteurs se localisant souvent différemment sur plusieurs tissus. Les peptides de la présente invention conviennent particulièrement au ciblage agoniste de récepteurs du système nerveux. L'invention concerne également des compositions pharmaceutiques et leur utilisation.
Patent EP-0853227-A2 (EP)
Inventor: KATO SOICHI
IPC: F28F9/16
Filed: 1998-01-13
Abstract: To obtain a heat exchanger having an improved brazing property between tubes
with beads formed and tube insertion holes of header pipes. A heat exchanger 1 which is
formed by inserting ends of a tube 2, which has long beads 11, 11 formed to divide inside
passages, into tube insertion holes 9 of header pipes 3, 4 and brazing the tube 2 with edges
of the tube insertion holes 9, wherein a flat portion 2a without the beads 11 is formed on
the ends of the tube 2, a burring 9a is formed on the edges of the tube insertion holes 9 so
to be brazed in contact with the flat portion 2a, and the flat portion 2a is formed to have a
width A in a longitudinal direction of the tube, which is larger than a width B of the
burring 9a in the longitudinal direction of the tube. Accordingly, even if the inserting
degree of the tube 2 is deviated to some extent, brazing between the tube and the header
pipes is not affected at all.
Patent EP-0844300-A2 (EP)
Inventor: HIRAHARA TAKUHO
IPC: C10M171/00
Filed: 1994-04-27
Abstract: A compressor (1) draws in gaseous refrigerant optionally containing liquid
refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2)
downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A
throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid
refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An
evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid
refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the
vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid
refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained
in the compressor (1) or a separate tank, at least part of the refrigerating oil being
exposed to the refrigerant,for performing the function of lubrication or sealing. The
refrigerant is a hydrofluorocarbon based non-azeotropic mixed refrigerant. The
refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it.
Patent EP-0866210-A2 (EP)
Inventor: HABERER HANS
IPC: E21B27/00
Filed: 1998-03-11
Abstract: This patent concerns downhole power transmission, e.g. to a hydraulic jaws assembly, with both drive and control through the drillstring. The new unit drives a working module (5) through an assembly (2) (drillstring) transmitting torque and speed (hereafter: rotation). A drive unit (3) transmits power to a working module. At intervals, on alteration of a direction of rotation, hydraulic power is produced and transmitted to the drive unit. This carries out a further function.
Patent EP-0891843-A2 (EP)
Inventor: HUETTNER MANFRED
IPC: B26D7/10
Filed: 1998-05-23
Abstract: A cutting tool for making holes in thermoplastic components has a punch(10) with a circumferential cutting edge(24) at the working end acting in conjunction with a cutting plate(14) to cut the component(20) between them. At the end of the working stroke a radially running heated forming surface(34) at a distance from the cutting edge(24) presses against the edge of the cut hole. In the hole cutting process the workpiece(20) is clamped and the punch(10) is forced through the workpiece(20) to produce an hole. At the end of the stroke the heated forming surface(34) presses against and shapes the hole edge according to the contour of the tool surface(34).
Patent EP-0888846-A2 (EP)
Inventor: HASHIMOTO SHIN
IPC: B24B37/04
Filed: 1998-06-23
Abstract: It is arranged such that the least common multiple of two
numbers m and n of which one is prime to the other, is made as
large as possible where the number m is the rotational speed
(rpm) of a platen with a polishing pad affixed thereto and the
number n is the rotational speed (rpm) of a carrier with a
wafer mounted thereon. As a result of such arrangement, it is
not until the platen completes m revolutions that a point on
the polishing pad that comes into contact with a fixed point
on the wafer returns to the original contact point with the
fixed point at the start of polishing, and the resulting
trajectory is therefore spread uniformly over the polishing
pad. Each point on the wafer is brought into contact with most
surface regions of the polishing pad, therefore preventing the
wafer from undergoing deterioration in planarity uniformity due
to a particular point on the wafer, on one hand, frequently
coming into contact with low polishing-rate regions in the
polishing pad and due to the other points on the wafer, on the
other hand, less frequently coming into contact with the
regions.
Patent EP-0915297-A2 (EP)
Inventor: DAMBIER HARTMUTH
IPC: F23N1/02
Filed: 1998-09-02
Abstract: The method involve storing in a computer the relationship between fuel supply and air requirements in the form of a curve represented by reference points. Under manual control the supply of combustion air is reduced until the concentration of CO in the flue gas indicates that the air flow is the minimum required when the air flow is adjusted to a higher level to provide a safety margin. The range of the fuel flow to be covered is divided into a number of sections and to each of these sections a reference point is allocated. These are obtained by performing an optimisation test under continuous operation when the whole installation fortuitously in the section concerned is in an operational phase when the flow of fuel is on constant or almost constant.