baber/WOPTO huggingface dataset:
Patent EP-0578446-A2 (EP)
Inventor: SHIOBARA TOSHIO
IPC: H01L23/29
Filed: 1993-07-02
Abstract: An epoxy resin composition includes (A) an epoxy resin containing (a) a naphthalene ring-containing epoxy resin and (b) a biphenyl type epoxy resin in a weight ratio of (a)/(b) of from 0.1 to 1, (B) a phenolic resin containing (c) a polyfunctional phenolic resin and (d) a dicyclopentadiene type phenolic resin in a weight ratio of (c)/(d) of from 0.5 to 3, and (C) an inorganic filler. The composition has smooth flow and improved moldability and cures into products which are substantially free of internal voids and have high Tg, high elongation, firm adhesion and low moisture absorption. The composition is molded for encapsulation over semiconductor devices which remain reliable against thermal shocks during surface mounting.
Patent EP-0616076-A2 (EP)
Inventor: VIESSMANN HANS DR
IPC: D21J7/00
Filed: 1994-03-02
Abstract: The invention relates to an immersion and suction moulding device for the production of packaging mouldings to be moulded out of cellulose and/or waste paper and/or board packaging wastes, consisting of an immersion tank (1) with a mould (5) which can be immersed in the immersion tank by means of a conveying mechanism (2) and displaced via an endless conveyor belt (4) running into a drier (3). According to the invention, such an immersion and suction moulding device is designed in such a way that a further immersion tank (1') with a mould (5) is allocated to the endless conveyor belt (4) at at least one of its free sides (6), and these are arranged so as to be displaceable to and fro between the laterally arranged immersion tank (1') and the endless conveyor belt (4). By this means, the throughput of such a device can be raised in a simple way to at least double. <IMAGE>
Patent EP-0656534-A2 (EP)
Inventor: HAUBOLD GERT
IPC: G01M3/28
Filed: 1994-11-30
Abstract: For the monitoring in particular of single-walled oil lines, a line monitoring device comprises an alarm unit for signalling a leak in the lines or a faulty functioning of the line monitoring device, a measuring device which establishes the leak and supplies a first control signal to the alarm unit, an essentially closed intermediate container for the liquid, to whose input opening a first line section, leading to the tank, and to whose output opening a second line section, leading to the consumer, are connected, and a vacuum pump whose suction connection is located in the space, remaining above the liquid level, in the intermediate container, which space is filled by an air blower, the measuring device being one for determining a pressure and/or volume state change of the air blower in the intermediate container and, as a function of the state of the air blower, supplying a second control signal to the vacuum pump for controlling counter to the state change. <IMAGE>
Patent EP-0630072-A2 (EP)
Inventor: GRABBE DIMITRY G
IPC: H01R12/71
Filed: 1994-06-16
Abstract: An anchor pin (14) anchors one component upon another, such as an electrical connector (10) upon a printed circuit board (12), by way of a passage (40) defined by a mounting hole (138) in one of the components that is substantially aligned with an opening (18) in the other component. The anchor pin (14) has a first form (42) with a volume larger than the volume defined by the passage (40) while being receivable within the passage and a second form (44) in response to an external energy input, whereby the anchor pin (14) within the passage becomes fluid, deforming to substantially fill the passage (40), automatically accommodating any misalignment, and overflowing therefrom to form opposing heads (50, 50a). The mounting pin hardens in this form to anchor the components together.
Patent EP-0672803-A2 (EP)
Inventor: KUMMERMEHR HANS
IPC: E04B1/80
Filed: 1995-03-20
Abstract: An insulating board on the basis of mineral wool bonded by a curable binding agent is characterised in that in between the mineral fibers of the minerals wool, non-metallic fibers (28) of a different kind are incorporated in at least one thickness area in an essentially homogeneous distribution, said fibers of a different kind having a greater average length and tensile strength than the mineral fibers of the mineral wool. The fibers (28) of a different kind are formed such as to be essentially rectilinear or have a large-radius curvature and are formed of portions of textile glass fibers separated at least in a high degree. Incorporation of these fibers (28) of a different kind having greater mechanical strength by bonding them inside the structure of the mineral wool by means of said binding agent surprisingly results in an increased resistance against pressure, notwithstanding the fact that all of the fibers are still largely aligned in parallel with the supporting surface. This improved resistance against pressure becomes particularly conspicuous at higher pressure loads bringing about deformations of the insulating board. In the method for producing such an insulating board, the mineral wool fibers are blended with the fibers (28) of a different kind, which are for at least the most part present as individual fibers, on their trajectory towards the reception means.
Patent EP-0681287-A2 (EP)
Inventor: HETZLER STEVEN ROBERT
IPC: G11B21/10
Filed: 1991-01-17
Abstract: A method and means is described wherein servo sectors written on a disk (or servo sections written on a tape) are equally spaced on a given track and read during seek, settle and track following operations. An algorithm is used to determine the allowable time separation between servo sectors (or sections) on a track and lengths of associated data sections, such as data sectors or variable length records, that may be accommodated on the disk or tape in such manner that each of the servo sectors (or sections) equally spaced on a given track is located within a data field of a data sector or within an identification region or immediately after an address indicating mark (such as address marker index mark). The rate at which the servo sector (or section) is sampled is constant and independent of the number and lengths of the data sections. As a result of this independent relationship, this technique is suitable for CLD recording, to banded disks using sectored servo as in conventional FBA, and also even to non-sectored architectures, such as count-key-data (CKD), wherein the data is written in records of variable length, and to tape drives formatted in FBA or CKD.
Patent EP-0693324-A2 (EP)
Inventor: STING MARTIN
IPC: B06B1/16
Filed: 1995-07-20
Abstract: The two vibrating systems (1,3) are mounted over each other via spring couplings (2) and are supported on a base (5) by damping springs (4). Separate drives (11,12) vibrate the systems at 180 deg. out of phase to each other. The drives have inertial masses to control the phase and are coupled mechanically by a chain/belt drive (14) which allows relative horizontal movements between the two drives. The drive housing (6) has a sprung mounting on the base and the two drives are coupled to the systems by flat spring elements (8,9) which transmit horizontal forces and which bend for vertical forces. The relative masses of the two systems are balanced for sieve applications and the lower system is heavier for vibration transport via the upper system, to compensate for the mass of the workpiece. <IMAGE>
Patent EP-0723028-A2 (EP)
Inventor: DREFAHL KLAUS
IPC: C22C18/02
Filed: 1995-12-06
Abstract: In strips and sheets of alloyed zinc based on fine zinc of at least 99.99% purity with addns. of 0.05-0.2 wt.% Ti, 0.02-0.2 wt.% Cu and 0.005-0.05 wt.% Al, pref. for constructional applications, the novelty comprises either (a) the addn. of 0.005-0.04 wt.% Mg or 0.01-0.1 wt.% Li; or (b) the addn. of 0.005-0.0075 wt.% Mg and 0.01-0.45 wt.% Li. Also claimed are processes for prodn. of the above strips and sheets by continuous casting the above alloys to strip between circulating metal belts, immediately followed by multistage rolling to the prescribed thickness, the last rolling stage being above or below the recrystallisation temp.. Pref. the finish rolling temp. is 100-250 (esp. 100-170) degrees C for the Zn alloy contg. addn. (a). The last rolling stage for the Zn alloy contg. addn. (b) is below the recrystallisation temp., the strip pref. being cold rolled and then reheated at 150-300 degrees C for 0.75-2.5 hrs..
Patent EP-0728839-A2 (EP)
Inventor: LENZ BERNHARD
IPC: C12C7/06
Filed: 1995-12-14
Abstract: The flights or blades (20, 21), at least two of them, rotate low in the mash tun, turned by a rotary drive. Each has a number of holes (24) in it. The height h, of the mixing flights (20, 21), projected in a plane at right angles to the plane of rotation (28), increases at least locally, towards the rotation axis of the mixer flight arrangement. The two segments (22, 23) of the flights, are set at differing angles (alpha 1, alpha 2) to the plane of rotation (28), to direct flow down to the floor (11) of the mash tank (10); and up and away from it. In addition to the mixing flights, a stirring system, is also claimed.
Patent EP-0703703-A2 (EP)
Inventor: KONDO TOSHIAKI
IPC: G06T7/20
Filed: 1993-02-18
Abstract: There is disclosed a movement vector detecting device provided with a movement vector detecting circuit for detecting a movement vector in each of blocks obtained by dividing an image frame, a detecting circuit for detecting the number of inversions with respect to a predetermined threshold value in each of the blocks, and operation means for varying the weighting of the movement vector value detected by said movement vector detecting means for each block, based on the output of said detecting means for each block, based on the output of said detection means, and effecting a predetermined averaging operation, thereby calculating a movement vector for the entire image frame.
Patent EP-0667229-A2 (EP)
Inventor: BYERLEY MARK SHANE
IPC: B29D30/24
Filed: 1995-02-08
Abstract: A belt and tread drum for use in the manufacture of vehicle tyres comprises a plurality of circumference-defining segments (28) whose radial position is determined by a cam means (38). The extent of movement of the cam means (38) is selectable by stop means (92) associated with a central shaft or axle (60) which serves to mount the cam means (38) and the stop means (92). Visual indication of the selected circumference of the drum is provided.
Patent EP-0688992-A2 (EP)
Inventor: TURNER EDWIN CARROLL
IPC: F16L37/367
Filed: 1995-03-27
Abstract: A fluid coupling (10), e.g., a subsea coupling, includes male and female parts (12,14) which can be coupled together. The female part (14) includes four passages (36) normally closed by a slidable gate (40). The male part (12) includes four passages (96) normally closed by a closure slide (110). When the male and female parts (12,14) are coupled together, the gate (40) is pushed aside by the male part (12) and becomes temporarily joined thereto, and the closure slide (110) is pushed aside by the female part (14) and is temporarily joined thereto. When the male and female parts (12,14) are uncoupled, the gate (40) and closure slide (110) are moved back to their passage-closing positions. A metal sealing member (41,118) for the passages (36,96) includes annular thick and thin lips (154,152). The thin lip (152) provides flexibility, and the thick lip (154) engages a relatively movable part.
Patent EP-0680087-A2 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L21/82
Filed: 1995-04-27
Abstract: Cheap semiconductor memory devices are provided so as to enable high-speed writing and reading but rarely to malfunction, thus being high in reliability. In a semiconductor device provided with a plurality of cells each having a semiconductor layer between a pair of conductors, at least one of the pair of conductors is made of a metal, and the semiconductor layer comprises an amorphous silicon that can form a silicide region with the metal as reacting at a reaction rate of not less than 10 m/sec. Another device is characterized in that the semiconductor layer is an amorphous silicon, in that at least one of the pair of conductors is made of a metal silicide-reacting with the amorphous silicon, and in that the silicide region formed is conic. Another device is characterized in that the semiconductor layer is an amorphous silicon, in that at least one of the pair of conductors is formed of a metal silicide-reacting with the amorphous silicon, and in that a film-formed surface is produced without being exposed to an oxide atmosphere, between a step of forming the amorphus silicon and a step of forming the metal.
Patent EP-0690452-A2 (EP)
Inventor: CHEN JIAN
IPC: G11C16/04
Filed: 1995-05-18
Abstract: A flash EEPROM cell array is erased by applying a relatively high positive voltage to the source region of the cell and a ground potential to the control gate of the cell while allowing the voltage of the drain region and the substrate region of the cell to float. By floating the substrate, the source current during erase is greatly reduced since the only DC current path is between the control gate and the source region. Since the source current is small, a double-diffused junction is not required so that the cell can occupy a minimum area for a given design rule and the cell fabrication process is simplified. In addition, the generation of high energy holes is suppressed and improved performance may be obtained. Because the source current is small during the erase operation, the high positive voltage at the source region can be generated by an on chip charge pump from a supply voltage as low as +3 V. This simplifies the design of memory boards on which many flash EEPROM chips are to be placed. Moreover, the after erase Vt distribution of the memory cell is tightened since a relatively high positive voltage is applied to the source region during erasure. Finally, there is no issue of yield sensitivity to defects in the channel, since during the erasure operation, electrons trapped in the floating gate pass through the overlap region between the source region and the control gate, instead of through the channel.
Patent EP-0690123-A2 (EP)
Inventor: STALEY DAVID S
IPC: C11D17/06
Filed: 1995-06-06
Abstract: A method for producing a granular, powdered detergent comprising combining a first portion of a flowable powder detergent builder with a liquid surfactant, followed by addition of an effective amount of a finely divided barrier particle material to the first portion of builder and liquid surfactant. The resulting blend is then combined with a second portion of flowable powder detergent builder, such that the first portion of detergent builder comprises from about 10% to about 90% of the total amount of detergent builder in the resulting composition.
Patent EP-0690413-A2 (EP)
Inventor: ZHANG HONG JIANG
IPC: H04N7/18
Filed: 1995-06-22
Abstract: The present invention describes an automatic video content parser for parsing video shots such that they are represented in their native media and retrievable based on their visual contents. This system provides methods for temporal segmentation of video sequences into individual camera shots using a novel twin-comparison method. The method is capable of detecting both camera shots implemented by sharp break and gradual transitions implemented by special editing techniques, including dissolve, wipe, fade-in and fade-out; and content based key frame selection of individual shots by analysing the temporal variation of video content and select a key frame once the difference of content between the current frame and a preceding selected key frame exceeds a set of preselected thresholds.
Patent EP-0709213-A2 (EP)
Inventor: HAYASAKI KIMIYUKI
IPC: B41J2/125
Filed: 1995-10-25
Abstract: Disclosed are a method and apparatus for correcting a full-line printhead, which has a high printing quality, at a high yield, as well as a printhead corrected by this apparatus and a printer using this printhead. Monitoring units are provided to monitor an offset in connections of heater boards connected by board arraying unit, a variation in the diameters, grooves and shapes of nozzles formed by a top-board machining unit which machines the top board, an offset in bonding between a base plate and the top board performed by a top-board bonding unit, a variation in the resistance value of each printing element measured by an electrical-characteristic measuring unit, an unevenness of pixels printed by each of the printing elements inspected by a print inspection unit. Correction data is generated upon taking into account the degree of influence which these factors exert upon the printhead, and the correction data is written in an EEPROM provided within the printhead.
Patent EP-0718896-A2 (EP)
Inventor: SATO KEIJI
IPC: H01L27/14
Filed: 1995-12-20
Abstract: Photoelectric conversion semiconductor device having very little reverse bias leakage. A P+ type impurity region (3) and a guard ring (17) formed on one surface of an N type semiconductor substrate (1) and an N+ type impurity region (4) formed on the opposite surface. On the P+ type impurity region a gate Si0 2  (5), a gate Si 3 N 4  (6), an upper portion Si0 2  (7) and a gate polysilicon (8) are sequentially formed, the gate Si 3 N 4 , upper portion Si0 2  and gate polysilicon being formed in the same shape. A bias voltage is applied by a reverse voltage applying electrode (13) via a polysilicon resistor (9) and capacity readout is performed by a readout electrode (11).
Patent EP-0729240-A2 (EP)
Inventor: HULBERT ANTHONY PETER
IPC: H04J13/00
Filed: 1996-01-08
Abstract: The code division multiple access (CDMA) cellular mobile radio system comprises at least one base station and at least one mobile terminal arranged to communicate with each base station over a radio medium. The base station includes a transmitter for serially transmitting chips in time division multiplex fashion to the same mobile terminal or to different mobile terminals, the transmissions being time separated and inherently orthogonal, therefore eliminating mutual interference. The timing of the transmissions of the chips to different users may be scrambled. Similarly the transmissions are in the form of binary phase shift keying signals on an inphase component of the signal and other transmissions occur on a quadrature phase component of the signal. A pilot signal may be transmitted by sending some chips in a sub frame as known chips so that they can be despread in known fashion to attain a channel estimate.
Patent EP-0741984-A2 (EP)
Inventor: MERTES ROLF
IPC: A47B88/14
Filed: 1996-03-27
Abstract: The guide comprises a guide rail fixed to the main body and a travelling one sliding along it. A slide (6) movable for a limited distance along the travelling rail (3) can be joined to the extending component (10) or form part of it. There can be a locking member on the travelling rail and fixing the slide in position on it. This releases the slide only when the component is fully extended. When the slide is fully extended in relation to the travelling rail, the member locks the latter to the guide rail (2). The member can be formed by a leaf spring, fixed at one end to the travelling rail.
Patent EP-0736787-A2 (EP)
Inventor: YANAGAWA HISAHARU
IPC: G02B6/30
Filed: 1992-08-21
Abstract: An optical connecting device is disclosed including a first optical connector (50) having a plurality of hole groups formed of a first fiber through hole and a pair of first positioning pin holes (52a, 52b) provided in both sides of the first fiber through hole, and a first optical fiber (51a) inserted into the first through hole such that its connecting end surface is exposed, a plurality of second optical connectors (53, 54) having a second fiber through hole and a pair of second positioning pin holes (56a, 56b) provided in both sides of the second fiber through hole , and a second optical fiber (55) inserted into the second through hole such that its connecting end surface is exposed, and positioning pins (60a, 60b) inserted into first and second positioning pin holes, wherein the connecting end surfaces of the first and second optical connectors (50, 55) are brought into contact with each other, whereby the first and second optical fibers (51a, 55) are connected to each other.
Patent EP-0738849-A2 (EP)
Inventor: BOSIO ORLANDO
IPC: F16K11/078
Filed: 1993-04-27
Abstract: Single-control mixer cartridge for hot and cold water, including a body (5) associated with a bottom (1) for containing a fixed plate (6) and a movable plate (10) provided with a plate cover (13) which is coupled to an actuation lever (15) pivoted on a rotating coupling (17).The bottom (1) comprises: an outflow opening (4) for hot, cold or mixed water, which is symmetrical with respect to a diametrical axis of symmetry (1a) and is comprised, except for a small portion, on one side of the diametrical axis (1b) which is perpendicular to said axis of symmetry (1a); and two inflow openings (2,3), respectively for hot and cold water, which are located, except for a small portion, on the opposite side of said diametrical axis (1b) and are symmetrical with respect to said axis of symmetry (1a), separated from each other and from the outflow opening by means of thin walls (18a,18b,18c) having a substantially uniform thickness.The fixed plate (6) comprises: an opening (9) for the outflow of hot, cold, or mixed water, which is symmetrical with respect to a diametrical axis of symmetry (6a); and two inflow openings (7,8), respectively for hot and cold water, which are symmetrical with respect to said axis (6a). The section (7a,8a) of each inflow opening (7,8) on the surface directed toward the bottom (1) is shaped like a drop which is elongated toward the axis of symmetry (6a), and the section (7b,8b) on the surface directed toward the movable plate (10) is shaped so as to define a circular arc concentric with respect to the wall of the plate (6). Two walls (7c,7d,8c,8d) extend from the section (7a,8a) on the surface which is directed toward the bottom (1) and are flared toward the section (7b,8b) on the surface directed toward the movable plate (10) at the extreme edges of said section (7b,8b), and two walls (7e,7f,8e,8f) with an opposite shape extend from said section (7a,8a) on said surface directed toward the bottom (1) at the edges of said section (7a,8a), shaped like circular arcs.
Patent EP-0756236-A2 (EP)
Inventor: KIKUCHI TSUNEYUKI
IPC: G11B27/02
Filed: 1996-07-24
Abstract: A video and audio editing system includes a start time table (FIG. 7) and an end time table (FIG. 7) for storing a processing start time and a processing end time, respectively, for each scene to be fetched, a time lag inputting apparatus (7; 23) For inputting time lags in fetching of an external apparatus (20) and an audio board (17), a table updating apparatus (4) for updating contents of the start and end time tables (FIG. 7) based on the inputted time lags, and a controller (2) for referring to the contents of the start and end time tables (FIG. 7) to control fetching start and end times of video data and audio data or control reading start and end times from the storage medium ((15)) and fetching or reading out the audio data skipping silence data corresponding to the time lags.