baber/WOPTO huggingface dataset:
Patent EP-0770469-A2 (EP)
Title: Extrusionskopf zur Herstellung von schlauch- oder rohrförmigen Vorformlingen aus extrudierbarem Kunststoff
Inventor: GRUETJEN LOTHAR
IPC: B29C48/09
Filed: 1996-06-26
Abstract: Die Erfindung betrifft einen Extrusionskopf zur Herstellung von schlauch- oder rohrförmigen Vorformlingen aus extrudierbarem Kunststoff, die vorzugsweise aus mehreren Schichten aufgebaut sind. Er umfaßt mehrere Verteiler, die als Einheiten aufgebaut sind und jeweils aus vier Verteilerscheiben 29 bis 32 bestehen, die mit Anlageflächen 33 bis 38 aneinander liegen, wobei die Anlageflächen Ebenen darstellen, auf denen die Längsachse 26 senkrecht steht. Im Bereich der Anlageflächen der Verteilerscheiben 29 bis 32 ist ein Zuführkanal mit zwei Durchlässen angeordnet, welche Verbindungen zu zwei Teilkanälen 43, 44 schaffen, die ebenfalls zwischen den Verteilerscheiben 29 bis 32 bzw. in den Trennebenen zwischen diesen angeordnet sind und jeweils in einen Abschnitt in der Ebene münden, in der die mittleren Verteilerscheiben 31, 32 aneinander liegen, und dort den ringförmigen Austrittsspalt 53 bilden. Hierdurch wird ein modularer Aufbau und eine axial kurze Bauweise erzielt. Ferner wird auch in radialer Richtung eine kompakte Bauweise erzielt. <IMAGE>
Patent EP-0763580-A2 (EP)
Inventor: TADASHI ITABASHI
IPC: C09D17/00
Filed: 1996-09-10
Abstract: The present invention provide an aqueous type pigment dispersing agent having one portion which has a high affinity with a pigment and which has at least one type of selected from the group consisting of an organic dye, anthraquinone and acridone and only at a terminal end or at both terminal ends of at least one aqueous polymer selected from an aqueous linear urethanic polymer and an aqueous linear acrylic polymer, a pigment composition using the same and a pigment dispersion. The portion having a high affinity with the pigment can be adsorbed efficiently on the surface of a pigment. At the same time, for example, a pigment, used for ink or paint can be dispersed stably due to the affinity between the polymer portion and a disperse medium to improve the adaptability in use and the quality of coating articles.
Patent EP-0791930-A2 (EP)
Inventor: HIRANO HIROSHIGE
IPC: G11C11/22
Filed: 1996-10-01
Abstract: In an electric signal supply circuit, a signal generating source and a plurality of circuit cells are connected to each other by a wire line through resistors. Signal wire lines from the signal generating source to the respective circuit cells are formed in the form of a pyramid, and therefore, delay time differences to the circuit cells are reduced. Since delay time differences in a signal to the circuit cells from the signal generating source which is disposed at ends of the plurality of circuit cells are smaller, a circuit operation is stable.
Patent EP-0778173-A2 (EP)
Inventor: THEISSIG WERNER
IPC: B60N2/90
Filed: 1996-12-02
Abstract: The seat has sitting and lumbar regions. It is constructed with hollow, flexible-walled cavities which are pressurised by a control system and pressure sensors in each cavity. The more highly loaded areas have a greater number of cavities. The seat (1) and lower region (2) of the backrest are formed from hollow chambers (3,3',3",3''') of elastic material which can be pressurised to suit by the user. In the area of the thighs (4,4') are five cavities in line. At the base of the spine (5) is an additional cavity and in the buttocks area (6) are nine cavities arranged in a square. At each side (7,7') three cavities are in line. In the lumbar region (2) of the backrest, five cavities (3") are arranged in line with an additional cavity (3'''). Each cavity has a pressure sensor (8,8',8",8''') and is connected through an inlet valve (9) to a pressure source (12) and an exhaust valve (14). A control system (11) ensures constant pressure in each cavity.
Patent EP-0780927-A2 (EP)
Inventor: DISHART PETER T
IPC: H01R12/57
Filed: 1996-12-07
Abstract: The present invention provides a connector assembly (24, 524, 624, 724, 824, 924, 1024) for electrically connecting to an electroconductive element (20) having an electroconductive connector (28, 528, 628, 728, 828, 928, 1028) with a generally flat pad portion (40, 540, 640, 740, 840, 940, 1040), a terminal portion (42, 542, 642, 742, 842, 942, 1042) capable of connecting the assembly (24, 524, 624, 724, 824, 924, 1024) to an external device (26) and connecting portion (44, 544, 644, 744, 844, 1044) interconnecting the pad (40, 540, 640, 740, 840, 940, 1040) and terminal portions (42, 542, 642, 742, 842, 942, 1042), and a preformed plug member (30, 530, 630, 730, 830, 930, 1030) sized to a predetermined configuration and overlaying the pad portion (40, 540, 640, 740, 840, 940, 1040) such that a major surface of said pad portion (40, 540, 640, 740, 840, 940, 1040) is exposed along a first surface of the plug member (30, 530, 630, 730, 830, 930, 1030). The exposed surface may be covered with an adhesive (68, 568, 668, 768, 868, 968, 1068) and in one embodiment of the invention, the connecting portion (44, 544, 644, 744, 844, 1044) extends through the plug member (30, 530, 630, 730, 830, 930, 1030). The plug member (30, 530, 630, 730, 830, 930, 1030) is preferably an electrically nonconductive and moisture impervious material.
Patent EP-0782371-A2 (EP)
Inventor: TIBBETTS GEORGE C
IPC: H04R1/38
Filed: 1996-12-19
Abstract: An electroacoustic assembly comprising a microphone having a diaphragm and supported on a face plate susceptible to vibratory effects. Vibration sensitivity is reduced by opposing the pressure effects on the diaphragm caused, on the one hand, by vibration of the assembly in the ambient air mass and by vibration of the air mass leading from the ambient air mass to the diaphragm, and on the other hand, by vibration of the effective mass of the diaphragm, generally augmented with additional mass, and including the effect of the internal air mass adjacent the diaphragm. Applications include hearing aids in which the microphone and its support are mechanically coupled to receiver components that may impart significant motion thereto.
Patent EP-0782013-A2 (EP)
Inventor: UENO SHUJI
IPC: G01V15/00
Filed: 1996-12-27
Abstract: A magnetic marker capable of showing a large Barkhausen reversal, comprising a pulse-generating magnetic ribbon, and magnetic substances disposed at opposite ends of said magnetic ribbon having a coercive force smaller than the coercive force of said magnetic ribbon. The pulse-generating magnetic ribbon has an equivalent wire diameter in a range of from 60 µm to 115 µm and a BH loop rectangular ratio B r /B s  that is not less than 0.8. The magnetic marker is capable of generating a large Barkhausen reversal even if the length of the magnetic ribbon is short, and the magnetic marker can be made small in size without deteriorating its excellent large Barkhausen signal characteristics, namely, a pulse voltage value and high harmonic components.
Patent EP-0753909-A2 (EP)
Inventor: GABANY ANDREW JOSEPH
IPC: H01R13/646
Filed: 1993-04-16
Abstract: An electrical connector (1') comprises: a conductive contact (6') connected to a circuit board mounting terminal (17'), an insulative body (3') surrounding the contact (6'), a conductive shell (2') surrounding the insulative body 3'), a conductive base (11') extending from the shell (2'), and conductive circuit board mounting posts (13') on the base (11'), An electrical capacitor comprised of a dielectric element (26') engages the base (11') and a conductive platform (31) having spring fingers (34) for engaging pads on a circuit board.
Patent EP-0780967-A2 (EP)
Inventor: BOSE BIMAL KUMAR
IPC: H02P21/00
Filed: 1996-12-11
Abstract: A speed sensorless hybrid vector control starts from zero speed by using indirect vector control with stator frequency equal to slip frequency. As soon as the rotor begins to rotate, the drive is converted to direct vector control for normal operation. The direct vector control uses several low pass filters. The first is a harmonic reducing filter for the sensed motor phase current and voltage signals. The others comprise integration apparatus used in the calculation of motor flux quantities from the motor phase current and voltage signals. One of these other filters has a phase lag which is variable in response to stator frequency to compensate for phase lag introduced by the harmonic reducing filter; and the apparatus is thus able to produce a phase compensated set of unit vectors for vector rotation of the commanded stator voltage components from the synchronous to the stationary reference frame as well as a set of non-phase compensated unit vectors for inverse vector rotation of the estimated stator current components from the stationary to the synchronous reference frame. This allows the motor to operate at any point in the torque speed range, down to zero speed if a braking load torque is applied against a smaller input commanded torque, with the resulting torque current flow allowing the drive to remain in direct vector control.
Patent EP-0726286-A2 (EP)
Inventor: CABASSO ISRAEL
IPC: C08G77/08
Filed: 1996-02-07
Abstract: A process for the rearrangement of polyorganosiloxanes using solid sulfonated polyethylene as a rearrangement catalyst is disclosed. The process comprises contacting polyorganosiloxanes at a temperature within a range of 20°C. to 110°C. with a rearrangement catalyst essentially consisting of a solid sulfonated polyethylene. In a preferred process, the solid sulfonated polyethylene is in the form of hollow fibers through which the polyorgano-siloxanes are passed to effect rearrangement.
Patent EP-0776696-A2 (EP)
Inventor: KAWASAKI JIRO
IPC: B28B3/26
Filed: 1996-11-29
Abstract: A honeycomb-shaped ceramic structure (1) having an excellent dehumidifying capacity for example moisture adsorbing properties and durability, is produced by shaping a composition containing (a) zeolite, (b) inorganic fiber and (c) inorganic binder into a honeycomb and baking under an inert and/or a reducing atmosphere and thereafter under an oxidising atmosphere.
Patent EP-0805939-A2 (EP)
Inventor: GERICS LOUIS J
IPC: F24S23/30
Filed: 1996-01-25
Abstract: The present invention relates to a roof having an integral solar energy concentrating system. A combination of solar energy concentrating reflectors (30) and reflected solar energy collectors (110) is used, among other solar energy concentrating or energy transferring elements, to gather radiant solar energy from a roof atop a building or roofed structure. The reflectors or reflector backing panels (20) are integrated into other roof structure elements so as to form a watertight roof. Thus, the present invention results in a lower weight and lower cost way of collecting radiant solar energy from atop a building or roofed structure.
Patent EP-0835498-A2 (EP)
Title: Stackable data carrier capable of being operated by a data bus
Inventor: SCHMIDT HELGE
IPC: G06K19/077
Filed: 1996-06-24
Abstract: Future stackable and portable data carriers with non-volatile semiconductor memories should have contact surfaces (2) at their surface, so that when such data carriers (1) are stacked an electric contact is possible with adjacent data carriers (1) and at the same time with a bus system. According to the invention, the contour of the data carriers (1) is designed so that when the data carriers (1) are stacked upon adjacent data carriers (1) of the same type, they self-retainingly fit into each other and form a mechanically solid but separable assembly (4). At the same time, adjacent data carriers (1) in the assembly (4) contact each other through their contact surfaces (2), in particular in an elastic manner.
Patent EP-0786484-A2 (EP)
Inventor: SCHMID EDUARD
IPC: C08G69/20
Filed: 1997-01-23
Abstract: Liquid system for use in anionic lactam polymerisation, containing (a) 20-80 pts. wt. N-substituted urea(s) of formula (I), R', R" = 1-12C alkyl, optionally containing hetero atoms; R"', R"" = 1-8C alkyl; (b) 5-40 pts. wt. alkali and/or alkaline earth lactamate; (c) 10-40 pts. wt. polymerisation activator; (d) 2-30 pts. wt. cyclic carboxylic acid amide (with a + b + c + d = 100 wt%); and optionally (e) additives for the required properties and application.
Patent EP-0786346-A2 (EP)
Inventor: NISHIWAKI TSUTOMU
IPC: B41J2/14
Filed: 1997-01-24
Abstract: To suppress an increase in the pressure of an ink reservoir caused by the ink reversely flowed from an ink cavity without causing a lead wire to be damaged or to get fatigued. A thin portion 13 which becomes resiliently deformed by the ink reversely flowed from an ink cavity 2 is provided in the area of a compliance plate facing an ink reservoir 4.
Patent EP-0794419-A2 (EP)
Inventor: MALONEY JOHN MICHAEL
IPC: B60C25/00
Filed: 1997-02-26
Abstract: A method for analyzing tire uniformity including a force machine  (10) , the method including the steps of measuring radial and lateral forces of a tire  (16) , generating radial and lateral waveforms  (30)  from measurements of the radial and lateral forces of the tire, and calculating the first and second derivatives of the waveforms, preferably using a point-to-point slope calculation. The derivatives may be represented in terms of peak-to-peak pounds force per square seconds, in terms of frequency spectrum, in terms of maximum rate of change, or in terms of root mean squares. The derivatives are then compared to predetermined uniformity specifications, and tires not falling with the specifications are removed. Tangential forces may also be analyzed.
Patent EP-0821494-A2 (EP)
Inventor: KIRCHLECHNER PETER
IPC: H04B1/08
Filed: 1997-07-25
Abstract: The signal processor has at least one audio signal input, at least one audio signal output and at least one control input. An audio signal processing unit is connected between the audio signal input and the audio signal output. The audio signal processing unit is a programmable integrated notification signal generator circuit (72,101,111) which can be controlled via the control input (131). The notification tones are switched to the audio signal output depending on the state of the control input.
Patent EP-0827206-A2 (EP)
Inventor: KATO KATSUHIRO
IPC: H01L21/8238
Filed: 1997-08-20
Abstract: Semiconductor device has a substrate bias generating circuit for
generating a substrate bias to be applied to a p-type semiconductor
substrate, a CMOS circuit formed on the semiconductor substrate and a
latch-up protection circuit. The latch-up protection circuit has an n-type
first region, a highly doped n-type second region, a p-type third region
apart from the second region in the first region and a n-type fourth region
surrounding said first region formed apart from the first region on the
surface of the substrate. The second region is coupled with a power supply
Vcc, the third region is coupled with an input line, the fourth region is
coupled with a ground Vss, and the substrate is coupled with the substrate
bias generating circuit.
Patent EP-0838856-A2 (EP)
Inventor: SCHIRMER GUENTER
IPC: H01L27/02
Filed: 1997-08-29
Abstract: The overload protection device for an integrated component has a temperature sensor provided by an ohmic measuring resistance which is integrated within the component and which is electrically insulated from it.
Patent EP-0835993-A2 (EP)
Inventor: EDELMANN PETER
IPC: B60T1/087
Filed: 1997-09-19
Abstract: Bei einer Antriebseinheit mit einem Motor (1), einem dem Motor nachgeordneten Getriebe (7) und einer Wasserpumpe (23), ist die Wasserpumpe in Kraftflußrichtung gesehen hinter dem Motor angeordnet und zwar an der Motorrückseite, an der Kupplung (5) oder am Getriebe (7). Der Kühlmittelkreislauf mit der Wasserpumpe (23) kann mit dem Arbeitsmediumkreislauf eines Retarders (40,48) zusammengefasst sein. <IMAGE>
Patent EP-0838641-A2 (EP)
Inventor: OKUDA NOBUYUKI
IPC: F24F1/028
Filed: 1997-10-23
Abstract: An evaporator (1) comprises at least one evaporator unit (1A)
including a pair of headers (2,3) arranged one above the other
in parallel and spaced apart by a distance, and parallel
refrigerant tubes (4) having a width oriented in a front-rear
direction and opposite ends joined to the respect
headers (2,3). The refrigerant tubes (4) are each in the form of
a flat tube (17) comprising flat left and right walls (11,12), front
and rear walls (13,14) positioned between and joined to front
and rear side edges of the left and right walls (11,12), and a
plurality of reinforcing walls (15) positioned between and
joined to the left and right walls (11,12), extending
longitudinally thereof and arranged at a predetermined
interval between the front and rear walls (13,14), the flat tube (17)
having parallel refrigerant channels (16) inside thereof.
The reinforcing walls (15) are formed with a plurality of
communication holes (19) for causing the parallel refrigerant
channels (16) to communicate with one another. The flat tube (17)
is formed by a platelike left component (21) having a left
wall forming portion (23) and a platelike right component (22)
having a right wall forming portion (28). The front and rear
walls (13,14) of the flat tube (17) comprise rightward projecting
walls (24) projecting rightward from the respective front and
rear side edges of the left component (21) integrally
therewith and brazed to the right component (22) and leftward
projecting walls (29) projecting leftward from the respective
front and rear side edges of the right component (22)
integrally therewith and brazed to the left component (20).
The reinforcing walls (15) of the flat tube each comprise a
reinforcing wall forming portion (25) projecting inward from
the left wall forming portion (23) of the left component (21) and
having an outer end brazed to the right wall (28) forming
portion of the other component (22).
Patent EP-0839841-A2 (EP)
Inventor: FUJITA MASAHISA
IPC: A61L15/46
Filed: 1997-10-31
Abstract: An anti-bacterial water absorbing agent having excellent water absorption, anti-bacterial activity, and powder flow properties. The agent is useful in the manufacture of absorbent materials particularly for absorbing urine, blood, and body fluids and the like. The agent comprises a water absorbing resin (A) having pendant acid groups, at least on acid group being in the form of a quaternary ammonium salt having the general formula (1).
      wherein -X -  is an anionic pendant group covalently bonded to backbone in the water absorbing resin (A) and R 1 , R 2 , R 3 , and R 4  are organic groups. In embodiments, at least one of the organic groups on the ammonium ion is an aliphatic alkyl group having 5 to 20 carbons. At least one of R 1 , R 2 , R 3  and R 4  is a C 5  to C 20  aliphatic alkyl group. The resin has a quaternary nitrogen atom content of about 2 x 10 -4 % to about 0.8% by weight.
Patent EP-0841823-A2 (EP)
Inventor: IGLEHART DAVID
IPC: H04M3/56
Filed: 1997-11-03
Abstract: A server (106) allows a worldwide telephone number associated with a
local telephone (102) to be shared by one or more remote telephones (116,
118). A call placed to the worldwide telephone number rings at the local
telephone and at least one of the remote telephones. The server (106)
stores a set of telephone numbers to be associated with a worldwide
telephone number serviced by the switch (104) to which the local telephone
(102) is connected. The server (106) receives notification of a telephone call
from a calling telephone (114) to the worldwide telephone number The
server (106) retrieves the set of telephone numbers associated with that
worldwide telephone number, and places calls to telephone numbers in the
set through the switch. The server then causes a connection to be made
between the local telephone or the remote telephone, depending on which
telephone goes off hook first, to the calling telephone. In one embodiment of
the present invention, the server causes the connection to be made by
causing the switch to make a conference call connection between the calling
telephone and the remote telephone.
Patent EP-0843343-A2 (EP)
Inventor: AKIMOTO MASAMI
IPC: B65G49/07
Filed: 1997-11-18
Abstract: A processing system comprises a plurality of types
of internal processing machines (COT, DEV) that perform
various processes on a semiconductor substrate and an
interface section (13) that delivers and receives the
semiconductor substrate to and from an external
exposure machine (12) for performing an exposure
process on the substrate subjected to a resist coating
process, wherein the interface section includes a
transfer unit (32) for taking in the substrate
subjected to a specific process from at least one of
the internal processing machines and transferring the
substrate and a substrate table unit (33) for
temporarily holding the substrate to transfer the
substrate between the internal processing machine and
the external exposure machine via the transfer unit.
The substrate table unit has a first and second tables
that are laid one on top of the other and can move up
and down and stop at a specific height, the first table
allowing the substrate to be temporarily placed on it
in transferring the substrate to the external exposure
machine, and the second table allowing the substrate to
be temporarily placed on it in receiving the substrate
from the external exposure machine. The transfer unit
transfers the substrate between the first and second
tables and at least one of the processing machines.
Patent EP-0845607-A2 (EP)
Inventor: KANEKO YOSHIHIRO
IPC: F16B35/04
Filed: 1997-11-28
Abstract: A drive screw (A) comprises: a head portion (3); a shank (1); and a helical thread
portion (2) extending along almost all the length of the shank, wherein an outside
diameter of the drive screw (A) including the thread portion being formed so as to be
reduced from a portion close to the head portion (3) in at least three stages.
Patent EP-0833019-A2 (EP)
Inventor: SVENSSON JAN-OLOF
IPC: E04F11/18
Filed: 1997-09-08
Abstract: A balustrade comprises a handrail (1) with a joint (2) and at least one grid
section (3, 4) extending approximately parallel with the handrail and beneath
it. The handrail (1) with joint is interconnected in both the longitudinal
direction of the handrail and transversely thereof by a joint device. The grid
section (3, 4) has a joint (8, 9). Mutually meeting end portions of the grid
section (3, 4) in the joints (8, 9, respectively) are disposed end-to-end. The
end portions are surrounded by a sleeve-shaped joint element which
prevents movement of the end portions transversely of the longitudinal
direction of the grid section.
Patent EP-0825015-A2 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1990-09-28
Abstract: A method of producing a succession of self-adhesive labels
on a length of a release material, the method comprising the
steps of: (a) die-cutting a length of pressure-sensitive stock
to provide a succession of self-adhesive supports which are
coated on their rear surface with a pressure-sensitive adhesive
and which are releasably adhered to a length of release material;
(b) disposing a respective succession of multilaminar label
pieces over the self-adhesive supports and adhering a length of
laminar material over the multilaminar label pieces and the self-adhesive
supports and to the release material between adjacent
self-adhesive supports; and (c) die-cutting through the length
of laminar material as far as the release material thereby to
form a succession of self-adhesive labels on the release
material, each self-adhesive label including a multilaminar label
piece carried on a respective self-adhesive support and a portion
of the laminar material thereover.
Patent EP-0838502-A2 (EP)
Inventor: ZWECKER JOACHIM
IPC: C08G63/553
Filed: 1997-10-20
Abstract: Directly metallizable headlamp reflectors are
produced using BMC molding compositions which contain an
unsaturated polyester based on maleic acid, propylene
glycol and DCPD.