baber/WOPTO huggingface dataset:
Patent EP-0687153-A1 (EP)
Title: Thermal fluid heat exchanger for deep fat fryer
Inventor: GUNAWARDENA RAMESH M
IPC: A47J37/12
Filed: 1993-10-08
Abstract: The invention relates to a thermal fluid fryer which essentially contains an oil-filled cooking channel disposed within a fryer tank support frame, in which the product to be fried is conveyed through the channel on a continuous food conveyor belt. The oil is heated indirectly by at least one heat-exchanger unit disposed substantially vertically in the channel. The heat-exchanger unit has an inlet manifold and an exit manifold, wherein a thermal fluid enters the heat-exchanger unit at the inlet manifold and exits through the exit manifold. The thermal fluid is heated to a higher temperature than the surrounding oil, and imparts its thermal energy to it efficiently by means of the heat exchanger unit. In this configuration, the temperature range distribution of the fryer oil inside the fryer vat is minimized from side to side and along the length thereof.
Patent EP-0672216-A1 (EP)
Title: Insulating slabs for fa ades.
Inventor: STRACKE MARKUS
IPC: C04B18/20
Filed: 1993-11-09
Abstract: An insulating slab (1) for façades is made of ground polystyrene foam waste bound by cement paste. The grain size of the polystyrene foam waste is 2 mm to 15 mm and the insulating slab has an apparent density of 0.2 to 0.35 kg/l.
Patent EP-0618538-A1 (EP)
Inventor: CHATANI MASAYUKI C O SONY CORP
IPC: G06T1/00
Filed: 1994-03-30
Abstract: An information processor comprising a tablet (10) for inputting script data; a timer (19) for outputting a time signal; a RAM (18) as a temporary storage means; a CPU (14) responsive to every input of the script data from the tablet (10) and storing in the RAM (18) both the input script data and the time signal being outputted at that instant from the timer (19); and a magneto-optical recorder/reproducer (8) for writing, on a disc (804) as a recording medium, the time signal and the script data stored in the RAM (18). The information processor is capable of reproducing the script data in any of various modes inclusive of real time reproduction of each stroke, 10-stroke batch reproduction and 10-second batch reproduction, and can be formed into a small-sized structure while being equipped with a RAM of a great storage capacity.
Patent EP-0632137-A1 (EP)
Inventor: BITTNER HANS-GEORG DR-ING DIPL
IPC: C21D1/673
Filed: 1994-05-18
Abstract: Process for the heat treatment of metallic articles such as steel components which distort easily, by means of a roller furnace and presses (so-called quenches) cooperating with the latter. The articles are raised to a predetermined temperature and cooled in accordance with a predetermined characteristic for the cooling rate. After reaching the predetermined temperature, the articles pass out at very high speed through a rapid discharge region of the roller furnace at an even higher temperature, the press parts exerting on the metallic articles pressures which vary as a function of time during the cooling process.
Patent EP-0636890-A1 (EP)
Inventor: ENDOH TAKESHI C O CABLE LAB HI
IPC: G01R31/58
Filed: 1990-01-31
Abstract: In an electric apparatus such as an electric power cable system, a high frequency pulse is induced on a conductive member such as a metal sheath, where partial discharge occurs in an insulation. The high frequency pulse is detected by means of a bypass lead wire, a metal foil electrode, a detecting coil, and the like provided on the electric apparatus without interrupting a live operation of the electric apparatus.
Patent EP-0640868-A1 (EP)
Inventor: COCCA J DAVID C O EASTMAN KODA
IPC: G11B27/034
Filed: 1994-08-16
Abstract: A camera system is disclosed that optically records audio information on a photographic film containing corresponding image information. The camera system includes a user interface coupled to a camera control processor (34), a recording circuit coupled to the camera control processor (34) and a microphone (20), an optical encoding circuit (38) having an input coupled to the output of the recording circuit and an output coupled to an optical write head (30), a shutter mechanism (24), and a transport mechanism (48) for advancing film past the shutter mechanism and the optical write head (30). In operation, the camera control processor (34), in response to command signals received from the user interface (14), controls the operation of the recording circuit, the optical encoding circuit (38), the optical write head (30), the shutter mechanism (24) and the transport mechanism (48), to record audio segments of variable duration and to encode the audio segments as audio film frames of variable lengths adjacent to corresponding picture film frames when the transport mechanism advances film past the optical write head.
Patent EP-0643064-A1 (EP)
Inventor: KUBOTA TOHRU SYNTHETIC TECHN L
IPC: C04B41/49
Filed: 1994-09-08
Abstract: Herein disclosed are a tert-butyl cycloalkyl dialkoxysilane compound which is quite useful as a water repellant for treating the surface of a variety of construction materials such as wood, concrete and marble and which can easily be used, and a method for preparing the compound. A Grignard reagent represented by the formula: R¹MgX is reacted with a silane compound represented by the formula: (CH₃)₃CSiH(OR²)₂. Then the resulting silane compound: (CH₃)₃CSiHR¹(OR²) is further reacted with an alcohol: R²OH in the presence of a catalyst to give a tert-butyl cycloalkyl dialkoxysilane compound: (CH₃)₃CSiR¹(OR²)₂.
Patent EP-0644583-A1 (EP)
Inventor: HATTORI RYO MITSUBISHI DENKI K
IPC: H01L29/812
Filed: 1994-09-15
Abstract: A method for producing a refractory metal gate electrode includes forming a patterning mask layer that is dissolved by a solution including hydrogen ion and having a predetermined aperture on a semiconductor substrate, forming a gate metal layer having an ionization inclination larger than hydrogen on the entire surface on the patterning mask layer, forming a low resistance metal layer of a predetermined configuration having an ionization inclination smaller than hydrogen on the gate metal layer, covering at least an upper surface of the low resistance metal layer by a film which occurs no reductive reaction with the solution including hydrogen ion before or after patterning the gate metal layer, and removing the patterning mask layer using a solution including the hydrogen ion after patterning the gate metal layer. Therefore, a battery reaction of a system comprising the gate metal layer, the low resistance metal layer, and the solution including hydrogen ion can be suppressed by a film covering at least an upper surface of the low resistance metal layer, and localized abnormal melting at the gate metal layer occurring when removing the patterning mask layer using the solution including the hydrogen ion, can be suppressed.
Patent EP-0648463-A1 (EP)
Inventor: ALESSO PIETRO
IPC: A47L15/50
Filed: 1994-10-07
Abstract: A manufacturing method is described of a dish-washing machine basket. The main characteristic of the described method consists in the fact that the basket is obtained by joining a base section (1), realised by way of expensive tools and being the same for all models of machine, and a variable additional part (2,3), being different according to the model
Patent EP-0655871-A1 (EP)
Inventor: OLDS KEITH ANDREW
IPC: H04W4/029
Filed: 1994-11-14
Abstract: A communication system (10) includes a population of mobile units (24) which communicate with a control station (29). Communications take place between the control station (29) and the mobile units (24) so that the system (10) may gain knowledge about the mobile units' locations. The mobile units (24) occasionally initiate such communications automatically. The control station (29) sends data defining a target area (72, FIG. 5) to the mobile units. The mobile units (24) reside in the target areas (72) when the target areas (72) are first assigned, but the mobile units (24) are free to move. The control station (29) transmits broadcast signals to geographically spaced apart cells (36, FIG. 2). The broadcast signals convey current data identifying the service areas covered by the cells (36). The mobile units (24) automatically initiate communications when their assigned target areas (72) do not coincide with the service areas for the broadcast signals they can receive.
Patent EP-0619993-A1 (EP)
Inventor: AMOILS SELIG PERCY
IPC: A61B17/32
Filed: 1994-03-10
Abstract: An improved phaco-surgical opthalmic lens nucleus fragmenting technique and instrument in which the nucleus fragmentation or "emulsification" is effected by the transverse back-and-forth rotary oscillation at ultrasonic frequencies and through a small angle, of a probe cutting needle or tip, while aspirating fragments through the hollow of the tip.
Patent EP-0626459-A1 (EP)
Inventor: KURODA TARO C O CHOFU PLANT IN
IPC: F28F21/08
Filed: 1994-05-27
Abstract: The copper alloy tube disclosed herein contains 0.05 to 1.5 wt.% of Mn and deoxidized copper containing oxygen concentration at 100 ppm or less. At least one element selected from a group of elements comprising P, B, Li, Pb and Sb can be added at the amount of 0.20 wt.% or less in total. At least one element selected from another group of elements comprising Cr, Ti, Zr, Al and Si also can be added at the amount of 0.50 wt.% or less in total. Further, at least one element selected from other group of elements comprising Mg, Fe, Co, Ag, In and As can be added at the amount of 1.0 wt.% or less in total. Furthermore, at least one element selected from a group of elements comprising Zn and Ni can be added at the amount 5.0 wt.% or less in total. Thereby, a corrosion resistant copper alloy tube having better corrosion resistant property against the anti-nest type corrosion which is specific problem for refrigerant tubes and tubes for the heat exchanger and also better brazing property can be provided.
Patent EP-0642110-A1 (EP)
Inventor: ADAMSON DONALD
IPC: G09F3/03
Filed: 1994-09-07
Abstract: According to the invention, there is provided a tamper evident security seal suitable for tying the neck of a bag or the like. The seal comprises a strap (1) having a free end and a housing (2) at its opposite end. The housing has a passage therethrough into one end of which the free end of the strap can be slidingly inserted and passed out through the other end of the passage so that the strap forms a loop. Teeth (8) project obliquely into the passage between its ends so as to engage with the strap inside the passage, the teeth being made of material which is hard relative to the material of the strap, whereby the teeth permit sliding insertion of the strap into the passage but resist sliding withdrawal therefrom. The end surfaces of the teeth (8) in engagement with the strap (1) form cutting edges, so that attempted forced withdrawal of the strap from the passage will cause the teeth to cut the strap.
Patent EP-0622140-A1 (EP)
Inventor: LADIRAT CHRISTIAN
IPC: C03B5/02
Filed: 1994-04-27
Abstract: Device for extraction, by casting (pouring) with controlled (adjustable) flow, of a material smelted in a cold crucible furnace, this furnace including at least one part of the bottom, around the casting orifice (port), cooled by a circulation of water, and a source of heat capable of smelting the material to be smelted, including:   - in the bottom of the furnace (18), an orifice, of which the diameter D is greater than or equal to the thickness H of the wall constituting the furnace; - a metal sleeve (20), of which the base includes a shoulder (21) capable of being adapted to the lateral walls of the orifice, this sleeve having a central passage which constitutes the casting tube for the material which has been smelted, clearance being provided between the lateral walls of the orifice and the base of the sleeve (20) in order to accommodate an insulating material (22) between the sleeve and the cold bottom of the furnace; - under the bottom (18) of the furnace, a device (26), with a cooled sliding blade, equipped with an actuator (32) controlling its displacement in translation along the orifice, thus determining its greater or lesser degree of closure or opening.   <IMAGE>
Patent EP-0629084-A1 (EP)
Inventor: CHOO GYOUNG SIK
IPC: H04N5/44
Filed: 1994-06-08
Abstract: An apparatus and a method for extending a pulling range of automatic fine tuning of a television receiver. An initial tuning voltage is applied to a tuner when a channel switching operation is performed or the television receiver is powered on. The tuning voltage to the tuner is controlled by bands as a result of comparison of an automatic fine tuning voltage of a specified channel with a first predetermined reference voltage. If the automatic fine tuning voltage is higher than the first predetermined reference voltage, it is checked whether the automatic fine tuning voltage is within a desired range. The tuning voltage to the tuner is controlled by the bands if the automatic fine tuning voltage is not within the desired range, to maintain the automatic fine tuning voltage within the desired range. Presence of a synchronous signal of the specified channel is checked if the automatic fine tuning voltage is within the desired range. If the synchronous signal of the specified channel is present, the tuning voltage to the tuner is controlled by the bands to maintain the automatic fine tuning voltage within the desired range. If the synchronous signal of the specified channel is not present, the initial tuning voltage is applied to the tuner to continue to check the presence of the synchronous signal.
Patent EP-0633392-A1 (EP)
Inventor: DELONGE JEAN-CLAUDE
IPC: F01D5/18
Filed: 1994-07-06
Abstract: Blade with variable curvature in which an elastic joint (3) is inserted into a space formed between the leading edge (1) and the trailing edge (2), which edges are articulated relative to one another. This elastic joint ensures continuity of the pressure face (5) and suction face (9) of the blade and allows a steady flow of fluid along the blade. The blade can also include means (21) and (23) for the circulation of a cooling fluid or heating fluid respectively through the leading edge (1) and the trailing edge (2), as well as a plurality of ducts (27) in the elastic joint (3), the said ducts placing the said fluid-circulation means (21) and (23) in communication. <IMAGE>
Patent EP-0640612-A1 (EP)
Inventor: CORDI ALEX
IPC: A61P25/28
Filed: 1994-08-31
Abstract: Compounds of formula (I): <IMAGE>  in which:   R1, R2 and R3, which are identical or different, represent a hydrogen or halogen atom or an alkyl, nitro, cyano or aminosulphonyl group or else, when two of them are situated on adjacent carbons, form, with the carbon atoms to which they are attached, a (C3-C7)cycloalkyl ring or a benzene ring which is substituted or unsubstituted, R4 represents a hydrogen atom, a substituted or unsubstituted phenyl or linear or branched (C1-C6)alkyl group or a group <IMAGE> in which R6 or R7, which are identical or different, represent a hydrogen atom or a substituted or unsubstituted, linear or branched (C1-C6)alkyl group, R5 represents a hydrogen atom, a hydroxyl, linear or branched (C1-C6)alkoxy, phenoxy, mercapto, linear or branched (C1-C6)alkylthio, substituted or unsubstituted, linear or branched (C1-C6)alkyl, substituted or unsubstituted phenyl or substituted or unsubstituted amino group, or a group <IMAGE>  in which R6 or R7 are as defined above, their isomers and their addition salts with a pharmaceutically acceptable acid or base. Medicaments.
Patent EP-0654243-A1 (EP)
Inventor: ANDERSEN HANS
IPC: A61B5/308
Filed: 1994-11-02
Abstract: A compact, power-sparing detector (16) for detecting heart polarizations is described. The detector (16) comprises a first operational amplifier (20) which uses sensed heart signals from a heart (18) as an input signal. By means of feedback coupling via a second operational amplifier (22), a resistor (24) and a capacitor (26), the system strives to achieve a minimum voltage gradient across the first operational amplifier's (20) input terminals. When an electrical signal with a signal slope corresponding to a heart depolarization arrives at the input terminal of the first operational amplifier (20), the second operational amplifier (22) is no longer able to damp out the input signal, and a peak output signal is sent from the first operational amplifier to a first comparator (28) and a second comparator (30) respectively. The comparators (28, 30) produce an output signal as long as the output signal from the first operational amplifier (20) is maximal, and the output signal from the comparators (28, 30) is integrated in a time integrator (32) in order to determine the duration of the output signals. When a adequate duration is achieved, a detection signal is generated at the output terminal (34).
Patent EP-0669889-A1 (EP)
Inventor: HAFFIELD JOHN
IPC: B65B9/15
Filed: 1993-11-25
Abstract: Balle de produits coupés d'ensilage (2) introduite dans une gaine souple de conditionnement (8). Un appareil (1) comporte des têtes de découpage et de thermosoudage (14, 15) et des lames intermédiaires (20). Les têtes (14, 15) effectuent le soudage d'une extrémité postérieure (21) de l'emballage (22), les lames (20) séparent l'emballage (2) du reste de la gaine (8), et les têtes (14, 15) forment une nouvelle extrémité soudée (9) pour la gaine (8) prête à recevoir une nouvelle balle (2) à conditionner.
Patent EP-0670740-A1 (EP)
Inventor: DREVET JEAN-BAPTISTE
IPC: G05D16/06
Filed: 1993-11-30
Abstract: PCT No. PCT/FR93/01176 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/12222 PCT Pub. Date Jun. 9, 1994A device for regulating the flow of an organic liquid between a production site and a resorption site of a patient in a drainage circuit that extends between the two sites, one of the sites being a site of small pressure variation and the other being a site of large pressure variation, particularly as a function of the position of the subject, the device comprising a valve for implanting beneath the skin and connected by a first duct to one of the sites and by a second cut to the other site, the valve comprising a body (1) defining an internal passage inter-connecting the two ducts, a member (14) for adjusting the section of said passage, and control means (7, 15) coupled to said adjustment member (14) to displace it between a first position in which the passage is closed and second positions in which the passage is opened to a controlled extent, the device being characterized in that the control means comprise a first chamber (12) formed in the body (1) and closed in sealed manner by a moving wall (7), a second chamber (6) formed in the body and separated from the first by the moving wall (7), which second chamber forms a portion (2) of the interconnecting passage and is connected to the duct (3) coming from the site having small pressure variation, means for coupling the moving wall (7) to the adjustment member (14), resilient means (17, 21) for returning the adjustment member towards its position in which it closes the interconnecting passage, and means for adjusting the magnitude of the return force.
Patent EP-0675734-A1 (EP)
Inventor: CHANG TSE WEN
IPC: C12P21/08
Filed: 1993-12-20
Abstract: L'invention se rapporte à des préparations pharmaceutiques qui contiennent comme ingrédient essentiel des anticorps d'IgA ou d'IgG monoclonaux humains, qui sont spécifiques des protéines allergéniques majeures se trouvant dans l'ambrosie, dans les acariens détriticoles et dans les fragments des poils de chat et de chien. L'invention décrit également des conjugués comprenant des squelettes ou des microbilles polymères physiologiquement compatibles, ainsi que plusieurs molécules de liaison spécifique de l'allergène conjuguées par covalence. Les molécules de liaison appropriées peuvent être l'IgG ou l'IgA ou leurs fragments F(ab')2, Fab ou Fv, spécifiques des protéines allergéniques, telles que celles mentionnées ci-dessus. L'invention décrit en outre des procédés pour traiter un patient souffrant de rhinite, d'asthme ou de conjonctivite allergiques en appliquant une préparation pharmaceutique contenant ces anticorps ou ces conjugués spécifiques des molécules allergéniques auxquelles le patient est sensibilisé, l'application s'effectuant sur les muqueuses affectées du patient, telles que les tissus tapissant la cloison nasale, les voies respiratoires ou les yeux.
Patent EP-0683949-A1 (EP)
Title: Procede de traitement de plans de commutation de redondance dans des commutateurs de paquets et commutateur permettant d'appliquer ce procede
Inventor: WAHLMAN JAN STEFAN ROBERT
IPC: H04L49/111
Filed: 1994-02-10
Abstract: Afin d'obtenir un train sortant correct de paquets de données pour chaque connexion établie (possédant un nombre d'identification vc/vp) dans un commutateur de paquets de données (1), qui comprend plusieurs plans de commutation parallèles identiques, il existe pour chaque port de sortie (5) de chaque plan de commutation (No. 1 et 2) et pour chaque connexion établie, un tampon (29) adapté pour enregistrer au moins un paquet de données. Lorsqu'un premier paquet de données arrive à un port de sortie (5), il est immédiatement testé par un dispositif de contrôle (26, 35) de ce port de sortie, si ce premier paquet de données est le prochain paquet de données qui, à son tour, doit être envoyé depuis le commutateur (1). Dans un premier cas, quand cette condition est remplie, le paquet de données est envoyé depuis le commutateur (1). Dans un second cas, quand cette condition n'est pas remplie, le paquet de données est stocké dans le tampon (29) qui est adapté pour la connexion à laquelle ce paquet de données appartient, et pour le plan de commutation, par lequel le paquet de données est passé.
Patent EP-0760905-A1 (EP)
Title: Pompe volumetrique du type a diaphragme
Inventor: STEMME ERIK
IPC: F04B43/04
Filed: 1994-02-21
Abstract: Pompe volumétrique possédant un carter (2) contenant une chambre (4) à volume variable dont les parois comportent un élément mobile ou diaphragme (6) dont le déplacement et/ou la déformation modifient le volume de la chambre de la pompe. Cette chambre possède une entrée (8) de fluide du côté aspiration de la pompe, et une sortie (10) de fluide du côté refoulement. L'entrée (8) et/ou la sortie (10) de fluide comporte(nt) un élément d'étranglement qui, pour un débit identique, assure une chute de pression plus grande dans l'un des sens d'écoulement (sens de l'ajutage) que dans le sens contraire (sens du diffuseur). Un dispositif d'entraînement (42) est couplé au diaphragme (6) afin de faire osciller ce dernier et de faire pulser le volume de fluide dans la chambre (4), ce qui produit un débit net de fluide dans la pompe.
Patent EP-0657047-A1 (EP)
Inventor: DAVIDSON THOMAS J
IPC: H04L29/06
Filed: 1993-08-26
Abstract: A system and a method for implementing remote procedure calls in a distributed computer system (Figure 2) provide a base object class (Figures 1(1) and 1(2)) from which all distributed objects can be derived. A program extracting all classes derived from the base class provides an inheritance tree (Figure 3(a)) to allow down casting from a root class to a base class and to allow passing high level data structure between participants of a remote procedure call. An Unix script provides stub routines (Figures 7a and 7b) for implementing client-server model communicating processes.