baber/WOPTO huggingface dataset:
Patent EP-0495208-A2 (EP)
Inventor: BUCKHOLZ RICHARD G
IPC: C12N15/09
Filed: 1991-12-13
Abstract: The present invention discloses the  Pichia   pastoris  acid phosphatase gene, which includes the 5' regulatory region, signal sequence, structural gene, and 3' transcription termination sequence. Also disclosed are methods of using these fragments, which include but are not limited to the secretion of proteins from cells and the regulation of the transcription of DNA. DNA vectors containing the acid phosphatase gene or fragments thereof and hosts transformed with these vectors are also disclosed. Additionally, integrative vectors which direct integration at the  Pichia   pastoris   PHO1  locus and a method of identifying these disruptants is disclosed.
Patent EP-0449473-A2 (EP)
Inventor: ARVIKAR RAM J
IPC: H03H9/05
Filed: 1991-03-18
Abstract: An electronic device package is made by first making in a stencil member (11) an opening (12) in the shape of a closed loop that surrounds an inner portion ( 13) of the stencil member. The closed loop is a continuous opening except for a plurality of web members ( 15), each of which extends across the opening to secure the inner stencil portion to the remainder of the stencil member. A glass slurry (17) is forced through the opening of the stencil member onto a first substrate ( 18) so as to form on the substrate a substantially closed loop of glass slurry, which is thereafter glazed to form a glass loop (32) bonded to the first substrate. The first substrate is used as a cover plate and placed over a second substrate (24) containing an electronic device (23) such that the glass loop surrounds the electronic device and contacts the second substrate along its entire length. The glass is heated sufficiently to soften it and cause it to bond to the second substrate as well as the first substrate. Cooling of the glass loop develops continuous hermetic seals to both the first and second substrate, thereby to isolate the electronic device from the external environment.
Patent EP-0467638-A2 (EP)
Inventor: SUGIBAYASHI TADAHIKO
IPC: G11C29/00
Filed: 1991-07-16
Abstract: The semiconductor memory device according to the present invention has a memory cell array (1) which includes a plurality of memory cells (MC) provided in array form and a plurality of bit lines (BL) and word lines (WL) that are respectively connected to the memory cells, where the bit lines are arranged so as to form a group of paired lines (BLa,BLb) sense amplifiers (SA) which are provided one for each of the bit line pairs, for amplifying the potential difference between the lines of the bit line pair in response to an activating signal (SE) a delay circuit (6) which uses said activating signal as its input signal, for generating a selection signal by giving to said activating signal a delay time that varies in response to a control signal from a switching circuit and selection switch means (4) for connecting a predetermined one of said bit line pairs and I/O lines in response to said selection signal. 
     When a read error is detected by a function test, the switching circuit is set so as to generate an active level control signal DS, when the read error is eliminated by the setting, it is possible by setting the switching circuit so as to permanently fix the control signal to the active level to convert articles that had to be classified as defective conventionally to conforming articles, thereby making it possible to contribute to an enhancement of the yield.
Patent EP-0479562-A2 (EP)
Inventor: KAMIMURA MASATSUGU
IPC: G06F7/76
Filed: 1991-10-01
Abstract: A computing method of floating-point represented data comprising the step of dividing data x with a n (n>m) bit length into high rank data X' and low rank data a with a mutual m bit length, a mantissa part of the high rank data X' leaving the same bits as those of the data x by k bits (k≥ 1) from its initial bit to replace the rest of the bits of X ' by zero, the low rank data a being formed as X-X ' , and computing other data together with the high rank data X' and the low rank data α.
Patent EP-0497058-A2 (EP)
Inventor: KONDO TETSUJIRO
IPC: H04N19/91
Filed: 1991-12-23
Abstract: A highly efficient coding apparatus for coding digital video signal according to a first standard having a resolution substantially N times higher than that of a second standard, comprising, averaging circuit (3) for averaging the digital video data N picture elements and for generating the averaged data, block encoding circuit (4) for encoding the averaged data in a block format allowing data compression, and subtracting circuit (10) for generating the subtracted data representing the difference between a plurality of video data of the N picture elements and the averaged data, encoding circuit (12) for encoding the subtracted data to generate an additional data, and transmitting circuit for transmitting the output of the block encoding circuit and the additional data in a predetermined order.
Patent EP-0496202-A2 (EP)
Inventor: SCHMIDT FRITZ
IPC: B32B7/10
Filed: 1992-01-07
Abstract: A composite of at least two components that are mutually reactive is described, characterised in that it contains the components in the same or different form in at least two different zones, which are separated from each other, and preferably at least two different zones have a different colour. Preferably this type of composite consists of two or more superimposed parallel layers. The composites are especially suitable for use in the rubber industry, e.g. for preparing bonding layers for tyre reconditioning by the cold process, or tyre tread mixtures.
Patent EP-0501506-A2 (EP)
Inventor: BERTETTI PAOLO
IPC: F16C33/60
Filed: 1992-02-28
Abstract: A support unit (1) is described for a non-driving wheel of a vehicle, comprising a first support element (2) carried freely rotatably within a second support element (3) by the interposition of a plurality of rolling bodies (11) which are grouped in a first ring (12) in angular contact with a first pair of opposed tracks (15,16) formed externally on the first support element and internally on the second support element respectively, and a second ring (14) cooperating with a second pair of opposed tracks (17,18) formed externally on an annular element (20) fitted externally onto the first support element (2) and internally on the second support element; the annular element (20) is maintained in cooperation with the rolling bodies of the second ring (14) by respective cotters (22) housed in an annular groove (24) formed externally on the first support element (2) and locked in this by a retaining ring (25) fixed exclusively to the said annular element (20).
Patent EP-0522444-A2 (EP)
Inventor: BOWE DONALD JAMES
IPC: C21D1/26
Filed: 1992-07-02
Abstract: A process for generating in-situ low-cost atmospheres suitable for annealing and heat treating ferrous and non-ferrous metals and alloys, brazing metals and ceramics, sealing glass to metals, and sintering metal and ceramic powders in a continuous furnace from non-cryogenically produced nitrogen containing up to 5% residual oxygen is presented. The disclosed process involves mixing nitrogen gas containing residual oxygen with a pre-determined amount of a reducing gas such as hydrogen, a hydrocarbon, or a mixture thereof, feeding the gaseous mixture through a non-conventional device into the hot zone of a continuous heat treating furnace, converting residual oxygen to an acceptable form such as moisture, a mixture of moisture and carbon dioxide, or a mixture of moisture, hydrogen, carbon monoxide and carbon dioxide, and using the resultant gaseous mixture for annealing and heat treating metals and alloys, brazing metals and ceramics, sintering metal and ceramic powders, and sealing glass to metals.
Patent EP-0526764-A2 (EP)
Inventor: MANNINEN ALPO
IPC: H04W8/08
Filed: 1992-07-10
Abstract: The object of the invention is a system developed for the purpose of using mobile telephone networks. In the system, each subscriber has one personal mobile number and one or more communication media. Contact with a subscriber is achieved via a controller and register unit using the one and the same number even if the subscriber is linked to more than one network and/or has more than one telephone number.
Patent EP-0535429-A2 (EP)
Inventor: BUENNING EINHARD
IPC: A61K8/894
Filed: 1992-09-14
Abstract: The elasticity, hold and sheen of the hair are considerably improved by application of a hair spray composition which is intended for delivery from a mechanical spray device or using liquefied hydrocarbon propellants or compressed gases and contains, besides about 30 to 90 % by weight of a lower alcohol and about 1 to 15 % by weight of at least one water-based film-forming polymer, in addition about 0.1 to about 5 % by weight of at least one C6-C18-acyllactylate.
Patent EP-0549969-A2 (EP)
Inventor: SODENO TOSHIAKI
IPC: A41H37/00
Filed: 1992-12-17
Abstract: An apparatus of a compact structure for caulking upper and lower elements of a fastener wherein an upper fastener element feeding mechanism can be exactly associated with a caulking mechanism in the caulking portion and wherein a caulking force can be easily and surely adjusted. 
     An apparatus for respectively feeding upper and lower button elements by means of individual pushers ( 3, 4 ) into a lower pocket of a punch ( 1 ) and a pocket on the upper face of a die and caulking the upper and lower button elements integrally by the downward movement of the punch ( 1 ) comprises, 
   a driving cylinder ( 8 ) which is directly driven with a predetermined delay by vertical movement of the punch ( 1 ), 
   a cam member ( 14 ) which is vertically moved in synchronism with reciprocation of the driving cylinder ( 8 ), 
   a swing lever ( 18 ) which is swung in association with pivotal movement of the cam member ( 14 ), and 
   a pusher ( 3 ) for feeding the upper button element, of which one end is pivoted to the swing lever ( 8 ) and the tip of the other end is reciprocated between the lower pocket of the punch ( 1 ) and a stand-by position. 
     Favourably, the apparatus includes the driving cylinder ( 8 ) including a compression air pressure regulating means and the lower button element feeding pusher ( 4 ) being provided with a driving cylinder ( 2 ).
Patent EP-0508716-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08L69/00
Filed: 1992-04-07
Abstract: A composition comprising 
           a. about 10 to 90 weight percent of an aromatic polycarbonate in admixture with   b. about 90 to 10 weight percent of copolyestercarbonate having repeating units of the structure           
 wherein: 
   R is independently selected from halogen, monovalent hydrocarbon, and monovalent hydrocarbonoxy radicals; 
   R 1  is independently selected from halogen, monovalent hydrocarbon, and monovalent hydrocarbonoxy radicals; 
   W is selected from divalent hydrocarbon radicals,
       
 and
       
    n and n 1  are independently selected from integers having a value of from 0 to 4 inclusive; 
   b is either zero or one; 
   X is an alkylene group of about 6 to 18 carbon atoms, inclusive; 
   d is from about 2 to 30 mole percent of the total units c+d; and 
   a and b calculated as weight percent of a plus b.
Patent EP-0516331-A2 (EP)
Inventor: OHKAWA SHI-ICHI
IPC: H03M7/00
Filed: 1992-05-20
Abstract: A decoder circuit is implemented by emitter coupled logic circuits, and comprises decoding stages (31 to 3n) respectively supplied with combinations of component bits, driver stages (41 to 4n) respectively associated with the decoding stages for driving capacitive loads (CP1 to CPn), and bypassing circuits (51 to 5n) coupled between the output terminals (OUT1 to OUTn) of the driver stages and a common constant current source (60), wherein each of the bypassing circuits is implemented by a bipolar transistor (Qb1 to Qbn) having a collector to emitter current path between the associated output terminal and the common constant current source and a base node coupled through a resistive element (R11 to R1n) with the associated output terminal so that discharge current flows through the collector to emitter current path until all the electric charges are evacuated from the capacitive load, thereby increasing operation speed.
Patent EP-0538014-A2 (EP)
Inventor: TOMIOKA MUNEHISA
IPC: H04W8/18
Filed: 1992-10-14
Abstract: A radio telecommunication apparatus stores one or more system identification informations. When the apparatus receives a system identification information transmitted over a radio channel, the received system identification information is compared with each of one or more stored system identification informations. When the received system identification information coincides with one of one or more stored system identification informations, the apparatus is enabled communication with a base unit.
Patent EP-0584626-A2 (EP)
Inventor: JORGENSEN ROBERT JAMES
IPC: C08F4/654
Filed: 1993-08-09
Abstract: A catalyst system of the Ziegler-Natta type suitable for producing ethylene copolymers having a reduced hexane extractable content comprising (a) an organoaluminum component and (b) a titanium trichloride component which has been prepared by reducing titanium tetrachloride with magnesium metal.
Patent EP-0593985-A2 (EP)
Inventor: MELCHIOR LOTHAR
IPC: B65D90/12
Filed: 1993-10-07
Abstract: Small silo for bulk building materials, constructed in a special manner for transport-favourable use when rapidly changing building sites, comprising a cube-shaped bin which opens into an outlet funnel, is terminated at the top by a roof in which there is arranged a closable filling opening, and also has an outlet opening of the outlet funnel with an outlet element and has corner feet which terminate in a plane close beneath a plane having the outlet opening. The silo also comprises a frame which can be assigned to the silo as an erecting stand, in which the spatial shape of the silo (20), in cross-section and height, and the spatial shape of the frame (25), in cross-section and height, are matched to each other in such a way that the frame (25) can be placed over the silo body (1) from above. <IMAGE>
Patent EP-0597270-A2 (EP)
Inventor: KLINTWORTH KLAUS
IPC: F27D3/18
Filed: 1993-10-13
Abstract: The invention relates to a method for operating multimedia tuyeres in metallurgical processes, whereby the tuyere has at least two inlet channels for various gaseous, liquid, pneumatically conveyable, solid substances and any mixtures of these media, being applied in that one or more of these tuyeres are disposed below and/or above the bath surface of a metallurgical smelt in the corresponding reaction vessel, wherein the media supply is temporarily switched off or the media pressure reduced to less than half the cut-in pressure in at least one of the media inlet channels of at least one multimedia tuyere during operation of a metallurgical process.
Patent EP-0605772-A2 (EP)
Inventor: NISHIDA KEIJI
IPC: G05D23/19
Filed: 1993-11-10
Abstract: A distributively arranged air conditioner group apparatus includes plural groups of air conditioners distributively arranged at remote locations wherein each group consists of a plurality of units on the heat source side and a plurality of units on the utilization side located remote from each other and a single signal line is used for a plurality of communication signal lines each usable for the purpose of controlling. To prevent a controlling operation from being erroneously performed at the time of an occurrence of signal interference, specific communication addresses are set to the respective units for the purpose of controlling communication among these units. The communication addresses are set for each group immediately after the apparatus is installed or at the time of starting of an operation of the apparatus by utilizing a plurality of heat source pipings extending between the units on the heat source side and the units on the utilization side for each group. For example, the communication addresses are set for each group by utilizing variation of the temperature of a heat source fluid adapted to flow through the units on the utilization side.
Patent EP-0575278-A2 (EP)
Inventor: HSIEH CHANG-MING
IPC: H01L21/265
Filed: 1993-05-05
Abstract: A field effect transistor (FET) with a vertical gate electrode (34) and a very thin channel gate (22) sandwiched between source (12) and drain (28) layers. In a preferred embodiment of the invention, the FET is formed on a silicon on insulator (SOI) substrate (14) with the silicon layer serving as the first layer (e.g., the source layer). A low temperature epitaxial (LTE) process is used to form a very thin (e.g. , 0.1 µm) gate channel, and a chemically vapor deposited polysilicon layer forms the drain layer. An opening is etched through the layers to the insulator substrate and its wall (33) is oxidized (not shown), forming a gate oxide. Polysilicon is deposited to fill the opening and form the vertical gate (34).
Patent EP-0578619-A2 (EP)
Inventor: TORRICELLI LAURO
IPC: B65B25/20
Filed: 1993-06-22
Abstract: The invention regards a method and machine (1) for packing articles of clothing (2), wherein the single articles are arranged laid-out in succession, on two first conveyor belts (107, 108), are then fed alternately to respective laying stations (110') of cardboard stiffening sheets (110) around which the articles are wound in a predetermined way, and are fed in alternate succession into respective container elements (11), mobile in step, and deposited in a free space (54) defined by a belt (52) of wrapping material folded longitudinally at its half-point and longitudinally mobile in step; the belt (52) is welded transversally and cut immediately upstream of a position which can be occupied, during the course of a pause phase, by each container element (11), and each wrapper (53) obtained following the operation, containing an article of clothing (2) and exhibiting one side still open, is extracted from the relative container element (11) and sent towards a cutting-welding device (34) which completes its closure.
Patent EP-0624753-A2 (EP)
Inventor: ALBER FREIDER DIPL-ING
IPC: F21V11/16
Filed: 1994-04-13
Abstract: The headlight (headlamp) has a reflector (10) into which a light source (12) is inserted. A lens (16) is arranged remote from the reflector (10), seen in the direction (14) of light emission, and a diaphragm (18) is arranged in the beam path between the reflector (10) and the lens (16), which diaphragm has an upper edge (22) which is imaged as light/dark boundary by means of the lens (16). At least one reflection element (38) is arranged in the beam path between the diaphragm (18) and the lens (16), by means of which reflection element part of the light which is reflected by the reflector (10) is deflected in such a manner that it illuminates, after passing through the lens (16), an area which is located in front of the vehicle and above the light/dark boundary and thereby improves the ability of the driver of the vehicle to perceive the traffic situation which is above the light/dark boundary, without dazzling oncoming drivers of vehicles. <IMAGE>
Patent EP-0655697-A2 (EP)
Inventor: HANDA AKIHIRO DEVELOPMENT DIVI
IPC: G06F15/02
Filed: 1994-11-24
Abstract: A graph display apparatus according to this invention has the following arrangement. A dynamic graph key in a key input unit (11) is operated, and a functional formula subjected to graph calculation and a change range and a change pitch of a coefficient value present in the functional formula input using numeric · ysymbol keys (13) are stored in a formula register (23a) in a RAM (23). When an execution key (EXE) is operated in a state wherein a coefficient change speed is stored in an SP register (23c), the coefficient value of the functional formula is sequentially replaced within the change range at the change pitch. Graphic data of the functional formula and corresponding graph formulas with the changes in coefficients are sequentially stored in a plurality of video memory areas (24a, 24b,...) in a VRAM (24), and graphs and corresponding graph formulas for the changes in coefficients are sequentially read out in accordance with the coefficient change speed to be sequentially switched and displayed on a display unit (12). When the coefficient present in the formula is changed as a parameter, the graphs corresponding to the formulas are sequentially displayed, thus easily grasping the graph change state with the change in coefficient.
Patent EP-0658362-A2 (EP)
Inventor: JANIK LEON P
IPC: F02M37/22
Filed: 1994-12-09
Abstract: A filter module for filtering a flow of fluid employs a base member (20) which either mounts a blanking plug (14) or a diverter valve module (60). The plug (14) is replaced by a diverter valve module (60) for use with those engines that require an auxiliary source of low pressure fuel. A solenoid valve is housed in the module (60). A pressure regulator valve positioned in the valve module (60) maintains a backpressure in the filter assembly (10) to insure that there is sufficient head to drive the flow of fuel to the engine.
Patent EP-0621621-A2 (EP)
Inventor: PIMPIS ROBERT M
IPC: H01H85/17
Filed: 1994-04-22
Abstract: A fuse includes an insulative housing made from two housing pieces (12, 14) of thermoplastic material, terminals (16) extending through slots (24) in the ends of the housing, and a fusible element (18) having ends connected to both of the terminals (16). The housing includes a tubular portion (20) and slotted end portions (22) located at the two ends of the tubular portion (20).
Patent EP-0638414-A2 (EP)
Inventor: HALL WALTER LAWRENCE
IPC: E04D1/28
Filed: 1994-07-22
Abstract: Roofing panels are provided having a thermoplastic composite substrate and a weather-resistant outer film layer. The substrates have reinforcing fibers and a thermoplastic matrix material. The weather-resistant thermoplastic film layer is made from either an inherently weather-resistant thermoplastic material or from a thermoplastic material containing an effective amount of stabilizer compounds. The panels are relatively light weight and exhibit desired levels of resistance to weathering.
Patent EP-0651521-A2 (EP)
Inventor: BARTKOWIAK JOHN G
IPC: H04L27/14
Filed: 1994-10-26
Abstract: An apparatus and method are provided for discriminating noise in a received signal. The apparatus comprises a first signal processing means, a second signal processing means, a threshold generating means for generating a threshold value. The first signal processing means generates iteration signal samples and predicted iteration signal samples, compares the iteration signal samples and predicted signal samples to generate a predicted error parameter. The second signal processing means generates a threshold adjustment value based on generated successive iteration signal samples. A logic means logically treats the prediction error parameter, the threshold adjustment value and the threshold value to generate a noise indication value.