baber/WOPTO huggingface dataset:
Patent EP-0298009-A2 (EP)
Inventor: WELLS GORDON KEITH
IPC: H01H37/04
Filed: 1988-03-03
Abstract: In a snap-acting thermostat with a snap disc (30), a stationary contact support carrying a stationary con­tact (55) and a moveable contact support arm (48) with a moveable contact (49) on it, a bumper (35) mounted for translation by the disc (30) and operatively connecting the disc (30) and the moveable contact (49) and a case (5) housing the snap disc (30), stationary contact (55), moveable contact (49) and bumper (35), interior side walls of the case (5) have guide channels (16,17) out­board of the stationary and moveable contacts (55,49). The bumper (35) has a part substantially circular in section, extending within the compass of the guide channels (16,17) outboard of the contacts (55,49). The case (5) has a closed top (6) through which two contact terminals ex­tend, and an open bottom (14) through which the elements enclosed by the case (5) can be mounted.
Patent EP-0301995-A2 (EP)
Inventor: FERRIS DONALD L
IPC: B64C27/32
Filed: 1988-07-14
Abstract: The fiber reinforced braided composite main helicopter rotor hub retention plate has a fiber orientation that withstands forces both in the plane of the retention plate and normal to the plane. The retention plate comprises a fiber reinforced resin braided tubular ring (3) having substantially circum­ferential fibers interwoven with angled fibers dis­posed about a central core. Arms (24) extend inward from the braided ring (9) for attachment to a drive­shaft.
Patent EP-0322343-A2 (EP)
Inventor: MARTIN ANTHONY NEWMAN
IPC: B64D31/12
Filed: 1988-12-14
Abstract: Propeller phase control apparatus for use on multi-engine aircraft having, for each engine (12,14), an electronic engine control (EEC) (21,22) for providing an EEC command speed and phase (S/P) signal to control propeller phase and shaft speed, and a speed and phase control (SPC) (23,24) for regulating the propeller's blade pitch angle to adjust the shaft speed thereof in dependence on the EEC command S/P signal value, includes: a SYNCHROPHASER Reference Unit (SRU) (18) having a signal processor with signal memory, the memory including stored signals definitive of a speed and phase algorithm, the signal processor calculating a common SRU command S/P signal value for all SPCs in accordance with the algorithm and in dependence on the sensed values of selected flight data indicative of engine performance, and further includes an electronic switch (19,20) for each SPC, for selecting either the SRU command S/P signal or the engine's EEC command S/P signal for presentation to the SPC.
Patent EP-0307388-A2 (EP)
Title: Schalldämmende Verschalung für Brennkraftmaschinen
Inventor: VALEV ASSEN DIPL ING DR
IPC: F02B77/13
Filed: 1988-09-01
Abstract: Eine schalldämmende Verschalung (2) für Brennkraftmaschinen ist mit einem abgedichteten Durchtritt (4) versehen, wobei die Durchtrittsdichtung (6) einen zwischen einem inneren, am Motor (1) befestigten Flanschring (7) und einem äußeren, an der Verschalung (2) befestigten Flanschring (8) eingesetzten Dichtring (9) aus gummielastischem Material aufweist. Um eine insbesondere für den Durchtritt der Abgassammelleitung (3) geeignete Dichtung zu erreichen, trägt der innere Flanschring (7) einen den Dichtring (9) durchtrittseitig unter Freilassung eines Zwischenraumes (12) abschirmenden Schutzschild (10), welcher Zwischenraum (12) mit einem hitzebeständigen und schallabsorbierenden Dämmaterial (11) ausgefüllt ist.
Patent EP-0329184-A2 (EP)
Inventor: MORGAN ALTON C JR
IPC: A61P35/00
Filed: 1989-02-17
Abstract: There is disclosed an antibody and antibody-drug conjugate for targeting drug delivery as well as a class of chemicals, termed an "antimer." The antimer is designed to "fit" the drug by combining multiple non-covalent interactions between functional groups on the drug and opposing functional groups on the antimer. The net result on the antibody-antimer-­drug conjugate is a drug stably bound to the antimer so as not to dissociate during  in vivo  administration, but not so tightly bound to allow drug dissociation from the conjugate without significant loss of activity and retaining the drug's ability to bind to a higher affinity site on the or within the target cell.
Patent EP-0339223-A2 (EP)
Inventor: SIEGLING HANS-FRIEDRICH
IPC: D03D11/02
Filed: 1989-03-10
Abstract: The invention relates to a fabric (G) for making a constructional part, especially a hardened resin-saturated constructional part, the fabric consisting of an industrial yarn, such as particularly aramid fibre, carbon fibre, ceramic fibre or glass fibre, and proposes, in order to increase the proportion of reinforcing textile structure, that the fabric (G) consists of two warp systems, of which the second serves for forming folds (F) fastened to the first warp system at both ends, as seen in cross-section, the two warp systems being connected to one another at the fold ends by means of fixing wefts (1, 2). The textile structure can advantageously be produced in one piece; there is no need for a multi-part construction making it more expensive. 
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Patent EP-0334367-A2 (EP)
Inventor: SATAKE SEIMI
IPC: G03C1/795
Filed: 1989-03-23
Abstract: A photographic light-sensitive material is disclosed, which comprises a polyester film support having provided thereon at least one light-sensitive silver halide emulsion layer, the polyester film having a haze of up to 3% and a water content of not less than 0.5 wt%.
Patent EP-0335301-A2 (EP)
Inventor: LENTZ NORBERT DR-ING
IPC: B31B50/40
Filed: 1989-03-25
Abstract: In this method or with this apparatus, the blanks (Z), following their removal from a magazine, are laterally centred, grasped centrally at their rear edge and transported into a forming station (6, 24, 25), in which the central region of the blank (Z) is first of all bent into its final shape (diameter D). A central non-positive or frictional engagement between a transfer means (1, 3, 5) and the blank (Z) is established here in order to achieve reliable guidance even of the already partially bent blank. To transport the blank onward, it is grasped by two lateral transfer devices (2; 8, 9) at the rear edge, in the region which has already been bent to the final shape, and fed to a seam-joining station (48) with accurate guidance of the edges of the blank. 
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Patent EP-0336351-A2 (EP)
Inventor: SILVERSTEIN LOUIS D
IPC: G02F1/13
Filed: 1989-04-04
Abstract: An electronic color filter system for controlling a picture element color signal includes three filter regions (32, 34, 36) which selectively control spectral components of light transmitted sequentially therethrough. Each filter region has a liquid crystal host material and a dye guest component. The orientation of the liquid crystal host, determined by an electric field applied to the filter material, determines the absorption coefficient of the dye guest component to polarized light. By appropriate selection of the guest dye component and control of the electric fields applied to the host liquid crystal, the transmitted light can have a selected radiation spectrum. The transmitted light of a multiplicity of picture elements can be used to provide a full-color visual image display.
Patent EP-0348860-A2 (EP)
Inventor: KAKIMOTO MASAKAZU C O USHIO CO
IPC: H05K3/00
Filed: 1989-06-26
Abstract: This invention relates to a punch press machine for piercing a number of pin hole perforation on the so-called green sheet made from a ceramic compound formed as a thin tape shape wherein utilized for IC substrate and the like after sintering for solidification. The thin tape shaped green sheet is adhered with a liner such as a plastic tape and the core portion of green sheet is pierced after peeling off the tape liner conventionally but the piercing work was so difficult because of its too thin thickness such as at 0.1mm so far. For solving such problem, this invention provides an exclusive type punch press machine which being capable to pierce the green sheet together with the liner without any peeling off the tape liner from the core portion of green sheet, which consists of a punch press section, a work piece feeding section and a drive mechanisms to move the work piece feeding section or the punch press section alternately or simultaneously under mechatronic automation, thus it can facilitate the piercing work with high productivity as well as obtainable a products with highly qualified grade.
Patent EP-0349902-A2 (EP)
Inventor: CHIESI PAOLO
IPC: C07D213/80
Filed: 1989-06-29
Abstract: Novel processes for the preparation of morniflumate and analogous compounds are described, which processes allow to obtain directly the product as the free base, according to simplified synthesis schemes and in significantly higher yields than those obtained by the prior art processes. 
     The processes of the present invention are particularly advantageous for industrial applications.
Patent EP-0364818-A2 (EP)
Inventor: MADAN SUDHIR K
IPC: H01L21/768
Filed: 1989-10-05
Abstract: An N channel transistor (11) is formed in an active region (31) of a substrate (30) and a P channel transistor (12) is formed in a second layer of polysilicon (35) with a first layer of polysilicon (33) forming the gate for both transistors. An interlayer oxide (34) between the first and second polysilicon layers is used as a gate insulator for the P channel transistor (12). The first and second layers of polysilicon (34, 35) are formed before the source (56, 57) and drain (58, 59) of the N channel transistor (11) are formed in the active region (31). The first and second layers of polysilicon (34, 35) are selectively etched to form a self-aligned strip (46, 41) of first and second polysilicon. The self-aligned strip (46, 41) is over a portion of the active region (31) to expose portions of the active region (31) on both sides of the self-aligned strip (46, 41). The exposed portions of the active region (31) are doped to form the source (56, 57) and drain (58, 59) of the N channel transistor (11) with a channel (53) therebetween. The second polysilicon portion (41) of the self-aligned strip is selectively doped to form a source (65) and a drain (63) with a channel (66) therebetween. Because the interlayer oxide (34) is formed before the source (56, 57) and drain (58, 59) of the N channel transistor, the interlayer oxide (34) can be formed for optimum integrity without adversely affecting the source (56, 57) and drain (58, 59) of the N channel transistor (11).
Patent EP-0364908-A2 (EP)
Inventor: SCHWETJE NORBERT
IPC: F24F5/00
Filed: 1989-10-14
Abstract: In a process for adsorption cooling/conditioning of rooms, working media are used which comprise saturated aqueous solutions of calcium salts with an added organic polyhydroxy compound. The working media are distinguished by high salt contents and low salt precipitation temperatures at very low water vapor partial pressures and are suitable for use in continuously operated adsorption/desorption cycles of adsorption cooling/conditioning systems having high coefficients of performance.
Patent EP-0412208-A2 (EP)
Inventor: HAGIO AKIRA C O PATENT LICENSE
IPC: F16L13/08
Filed: 1989-12-21
Abstract: The present invention relates to a pipe coupling comprising a cylindrical coupling member fabricated of shape memory alloy and a foil as a metallic member of low melting point attached to an internal surface of the cylindrical coupling member, whereby the melting point of the foil is lower than that of the materials of a pipe to be joined to the pipe coupling and of the coupling member. 
     According to another aspect of the invention a pipe coupling comprises a cylindrical coupling member (12) fabricated of shape memory alloy, at least two pieces of ring protrusions (13) formed on an internal surface of the cylindrical coupling member (12), and a metallic member (22) of low melting point which is attached to an internal surface of the cylindrical coupling member (12) between the ring protrusions (13), whereby the melting point of the metallic member (22) of low boiling point is lower than that of the materials of a pipe to be joined and of the coupling member (12). 
     In accordance with a further aspect to the invention, a pipe coupling comprises a cylindrical coupling member fabricated of shape memory alloy, a ring stopper formed at a central portion of the cylindrical coupling member in the axial direction thereof, and a metallic member of low melting point attached to both sides of the ring stopper, whereby the melting point of the metallic member of low melting point is lower than that of the materials of a pipe to be joined and of the coupling member.
Patent EP-0338776-A2 (EP)
Inventor: SKIENS W EUGENE
IPC: G11B7/246
Filed: 1989-04-18
Abstract: An optical data storage medium includes a triple layer recording structure (24) having an expan­sion layer (10), a retention layer (12) and a very thin reflective layer (28) interposed between the retention (12) and expansion (10) layers. The three layers are strongly bonded together so that the thermally and mechanically active expansion (10) and retention (12) layers can mechanically act upon each other through the intermediate reflective layer (28). The expansion (10) and retention (12) layers are dyed to selectively pass or absorb light of preselected wavelengths. The thin reflective layer (28) is adapted to partially pass and partially reflect light of preselected wavelengths.
Patent EP-0342844-A2 (EP)
Inventor: MCCOOL JOHN FREDERICK
IPC: H04Q11/04
Filed: 1989-05-09
Abstract: method and apparatus are disclosed for preserving a minimum or maximum interpacket gap length in an independently clocked data network, typically one following the ANSI-FDDI standard. A smoother is placed downstream of each elastic buffer in the network. The smoother detects the occurrence in an arriving stream of bytes of short preambles, i.e., those having fewer than a threshold number of idle bytes, and inserts some number n a  additional idle bytes into such preambles. Subsequently arriving bytes are delayed by n a  byte clock periods by, in a preferred embodiment, storing them in a FIFO sequence of registers. In order to be available for lengthening other short preambles when they arrive, the smoother also detects the arrival of long preambles, i.e., those having more than the threshold number if idle bytes, and deletes a number n d  idle bytes from such long preambles. Deletion is accomplished in the preferred embodiment by reducing the delay of the stream, which in turn is accomplished by reducing the length of the FIFO sequence of delay registers by n d  registers. Idle bytes which may have been temporarily stored in delay registers which are no longer part of the FIFO sequence are discarded. This reduces the extension of the smoother and makes it available for inserting idle bytes into subsequently arriving short preambles. The method and apparatus can be expanded to provide several extended states at each of several different thresholds. It can also be applied in a network requiring a maximum interpacket gap length by providing a normal state and one or more contracted states.
Patent EP-0343969-A2 (EP)
Inventor: NAKAYAMA KIYOSHI
IPC: A61B8/06
Filed: 1989-05-24
Abstract: Ultrasound diagnostic equipment for diagnosing a region of interest (ROI) of an organ by using a scat­tering coefficient and an attenuation slope, which comprises a scattering power calculation unit (6) for calculating a scattering spectrum of the region of interest (ROI), a cumulative attenuation slope calcula­tion unit (8) for calculating a cumulative attenuation slope of the intervening tissue between a body surface (BS) and a position (SV₁ SV₂) of blood close to the region of interest (ROI) by using a scattering coefficient of blood which is previously known, and a scattering coefficient calculation unit (6) for calculating a scattering coefficient calculation unit (6) for calculating a scattering coefficient of the region of interest (ROI) by using the calculated cumulative attenuation slope of the intervening tissue between body surface and the blood close to the region of interest (ROI). Therefore, a scattering coefficient and an attenuation slope of the region of interest (ROI) can be calculated with high accuracy, and the region of interest (ROI) can be exactly diagnosed by the calculated scattering coefficient and the attenuation slope thereof.
Patent EP-0353028-A2 (EP)
Inventor: SAKAI MASANORI
IPC: H04N1/38
Filed: 1989-07-25
Abstract: This invention provides an image storing apparatus which can store input image information while preserving the aspect ratio thereof. The image storing apparatus compares the memory capacity of a memory device with the size of the input image information to change the size of the input image to the required magnification, thereby preventing the image to be stored from being partially cut away. Moreover, if another image information is allowed to be stored in the memory device, this image information can be stored in the same, whereby image information can be efficiently stored.
Patent EP-0373765-A2 (EP)
Inventor: MORRIS MARY LOU C O MINNESOTA
IPC: C01F7/02
Filed: 1989-11-10
Abstract: A process of producing alpha alumina ceramic abrasive grain by sintering alpha alumina monohydrate is improved by seeding with a crystalline oxide of iron having a particle size of less than 150 nm.
Patent EP-0379212-A2 (EP)
Inventor: KAITE OSAMU
IPC: H04N9/89
Filed: 1990-01-19
Abstract: A reproduced video signal of a VTR is applied to a jitter compensation circuit (100). The applied reproduced video signal is A/D converted by a phase modulated clock (12) and after subjected to the adjustment of timing (2), the signal is written into a memory (4). A burst signal period is specified based on a timing of a horizontal synchronizing signal in the reproduced video signal and a jitter amount is detected based on a sampling phase of the A/D converted burst. Jitter compensation data is calculated based on this jitter amount. On this occasion, latest jitter compensation data is obtained based on the detected jitter amount and the jitter compensation data one horizontal period before. A timing for starting to write the A/D converted video data into the memory is defined based on high-order data of the calculated jitter compensation data, thereby cancelling large jitter components. On the other hand, a phase of a A/D converting clock is controlled based on low-order data of the jitter compensation data, thereby cancelling small jitter components.
Patent EP-0381171-A2 (EP)
Inventor: GREENSTREET ARTHUR W
IPC: B07B1/46
Filed: 1990-01-31
Abstract: A screen assembly (1) for mounting on the outlet end of an extruder for removing foreign particles from an elastomeric material being discharged from the extruder. The assembly (1) includes a screen support member having a plurality of spaced elongated ribs (22) formed integrally with or removably mounted on a surrounding member. The spaced ribs (22) form a plurality of elongated slots (27) therebetween which provide flow paths for the elastomeric material, and preferably are concavely-shaped in the direction of travel of the extruded material. A mesh screen (15) formed of a high tensile strength, work hardened stainless steel wire cloth is formed complementary to the concavity of the ribs and is mounted in juxtaposition to the ribs for removing the foreign particles as the elastomeric material passes through the screen. The concavity of the ribs and formation of the elongated material flow paths, reduce the amount of back pressure created in the elastomeric material and reduces the bending and shear forces created on the ribs and surrounding support member.
Patent EP-0396017-A2 (EP)
Inventor: NOJI IKUTARO
IPC: B60H1/00
Filed: 1990-04-26
Abstract: An automotive air tempering apparatus for use in an automotive vehicle having a duct (12b) through which air is directed into a passenger compartment. The apparatus comprises an air chilling unit including an evaporator (21) provided in the duct and a compressor (22) having a displacement variable for supplying a controlled amount of refrigerant to the evaporator for chilling the air in the duct. A control unit (100) controls the displacement of the compressor to bring the refrigerant temperature to a target value when air is introduced into the duct from the atmosphere. The control unit controls the displacement of the compressor to bring the chilled air temperature to a target value when air is introduced into the duct from the passenger compartment.
Patent EP-0401792-A2 (EP)
Inventor: KOHNO TOHRU
IPC: H01L21/8242
Filed: 1990-06-06
Abstract: A semiconductor memory device comprises a plurality of memory cell arrays and a plurality of word lines and bit lines. The semiconductor memory device has a plurality of row driving circuits for simultaneously activating a plurality of word lines, and a plurality of a column driving circuits for simultaneously and independently activating a plurality of column selective lines to simultaneously select a plurality of bit lines and a data selector for selecting, from the memory cells selected by the word and bit lines, a memory cell selected by different word lines and bit lines. Thus, a plurality of bits are parallel read out or wtitten into the memory cell arrays.
Patent EP-0415055-A2 (EP)
Inventor: PETEREIT HANS-ULRICH
IPC: C09J133/04
Filed: 1990-07-19
Abstract: According to the invention, a permanently elastic, pressure-sensitive contact adhesive for application to the skin comprises a water-soluble salt of copolymer of an amino-containing, monoethylenically unsaturated radical-polymerisable monomer and at least one alkyl ester of acrylic and/or methacrylic acid.
Patent EP-0411516-A2 (EP)
Inventor: KUMMERHOFF GERHARD
IPC: B21B13/14
Filed: 1990-07-28
Abstract: In a multi-roll stand having laterally supported working rolls 4, each working roll 4 is supported at at least one side against a radially unmounted lateral intermediate roll 5, which, for its part, is supported against a first, radially mounted supporting roller 6 and a further, radially unmounted intermediate roll 7. The further intermediate roll 7 is supported against a second, radially supported supporting roller 8 and against that intermediate roll 3 of a six-high roll stand which supports the working roll 4 vertically or against the supporting roll of a four-high roll stand. By virtue of this type of lateral support, the risk of slip between the working roll 4 and the lateral intermediate roll 5 supporting it is reduced because a torque is transmitted to the intermediate roll 5 from the intermediate roll 3 or supporting roll of the roll stand via the further lateral intermediate roll 7. In addition, the space for the lateral support can be better utilized for an increase in the supporting forces.
Patent EP-0440878-A2 (EP)
Inventor: SCHNEIDER GUENTER
IPC: A45C5/14
Filed: 1990-08-22
Abstract: A suitcase with castors has a brake block on its front lower end which can be moved via a lever device between a braking position and a retracted release position. The lever device is so designed that, in the braking position, it impedes the brake block from movement in the two rolling directions of the suitcase.
Patent EP-0418905-A2 (EP)
Inventor: HOLBEIN REINHOLD DIPL-ING
IPC: C23C14/22
Filed: 1990-09-21
Abstract: The invention relates to a process for the production of layers on components of steel, titanium, titanium alloy or copper alloy materials in which the layer material is applied by a combination of a PVD method and bombardment by the ion implantation method with the use of a directed ion beam generated in an ion source.