baber/WOPTO huggingface dataset:
Patent EP-1939565-A4 (EP)
Title: Rotary hearth furnace
Inventor: TETSUMOTO MASAHIKO
IPC: F27B9/18
Filed: 2006-10-10
Abstract: The present invention relates to a rotary hearth furnace in which a rotary hearth (10) being arranged between an outer circumference wall (2) and an inner circumference wall (3) includes an annular hearth frame (4), a hearth heat insulating material (5) arranged on the hearth frame (4), a plurality of refractories (6) arranged on the hearth heat insulating material (5), an outer circumference side corner refractory (7) arranged to an outer circumference part of the rotary hearth (10) through a hearth curb casting (11), and an inner circumference side corner refractory (8) arranged to an inner circumference part of the rotary hearth (10) through a hearth curb casting (12); wherein while the inner circumference side corner refractory (8) is divided into a plurality of pieces in the circumferential direction, a circumferential direction thermal expansion margin Y is set between the divided inner circumference side corner refractories, and while the circumferential direction thermal expansion margin Y is defined by the following equation 5, an inner circumference length L1 and an outer circumference length L2 of the one divided inner circumference side corner refractory (8) satisfy the following equation 3:     L  2   >   L  1   +  2  ¢  y  :     
wherein y = Y/n and n denotes the number of pieces of the divided inner circumference side corner refractories (8),       Y  =    a total of    lengths of inner circumferences side corner refractories between         a hearth curb casting         at a contact surface side at an operation temperature              a total of lengths of each of divided inner circumference side corner refractories between a hearth curb casting at a contact surface side at a room temperature       :
Patent EP-1985413-A4 (EP)
Title: Tire surface abrasion device for automobile
Inventor: MATSUI TAKASHI
IPC: B24B21/02
Filed: 2007-01-26
Abstract: This invention presents a tire surface polishing device capable of a polishing with eye observations of a polishing position and polishing amount, and capable of an adequate polishing even for a tire having a complicated surface configuration. As shown in  Fig.2 , the device comprises a tire rotation means 10 rotating a polishing belt means 20 polishing a grounding surface of the tire, a belt driving means 30, a belt touch-and-detaching means 40 touching the polishing belt to the tire and detaching the polishing belt from the tire. The polishing belt means 20 turns at a corner of the tire, thereby enabling a polishing of the corner. The polishing belt means 20 has an endless polishing belt. The belt driving means 30 is joined to a base 44 plunging the polishing belt toward the tire surface, in a state rotatable to a horizontal direction. Links 41,42 driving the base 44 is operated by a handle 51. The handle 51 and the polishing belt means 20 are moved to a same direction.
Patent EP-2001165-A4 (EP)
Title: Method and system for measuring network performance
Inventor: YANG DAOYAN
IPC: H04L29/12
Filed: 2007-02-13
Abstract: A method for measuring network performance is disclosed to solve the problem in active network performance measurement that a measurement point on receiving a packet is unable to determine the source of the packet after the network address translation (NAT). The method includes that a first measurement point constructs a probe packet containing address information about the first measurement point in a data field thereof based on a measurement instruction and sends the probe packet to a second measurement point via an NAT device for translating the network address, and the second measurement point receives the probe packet and determines the source of the packet according to the address information in the packet; and finally calculates network performance metrics according to related information in the probe packet. A network system is also disclosed.
Patent EP-2195871-A4 (EP)
Title: Fuel cell assembly having feed-back sensor
Inventor: LUNDBLAD ANDERS
IPC: H01M8/24
Filed: 2008-08-20
Abstract: A sensor cell (1010) for control purposes usable in an assembly (1000) of fuel cells of the type having a membrane electrode assembly (MEA) interposed between an anode gas diffusion layer and a cathode gas diffusion layer, and first and second current collectors coupled to the anode and cathode gas diffusion layers (GDL), respectively. The sensor cell (1010) is preferably coupled so that it shares the negative current collector (1050) with last fuel cell in the in-plane fuel cell assembly (1000), and is short-circuited by a resistor (1070) to provide a voltage signal, indicative of the status of the assembly in operation.
Patent EP-2392634-A4 (EP)
Title: Method of refining ft synthetic oil, and mixed crude oil
Inventor: TANAKA YUICHI
IPC: C10G45/62
Filed: 2010-01-21
Abstract: A method for upgrading a synthesis oil synthesized by the Fisher-Tropsch synthesis reaction, the method includes: a hydroisomerization step of hydro isomerizing the synthesis oil to remove alcohols and olefins, and converting at least a portion of normal paraffins with a carbon number of 5 or more into isoparaffins to obtain a hydroisomerized synthesis oil; a crude oil mixing step of mixing the hydroisomerized synthesis oil with a crude oil to obtain a mixed crude oil; a mixed crude oil transferring step of transferring the mixed crude oil to a crude oil distillation unit of a refinery; and a mixed crude oil refining step of processing the transferred mixed crude oil in petroleum refining facilities of the refinery including at least the crude oil distillation unit.
Patent EP-2407667-A4 (EP)
Title: Uniaxial eccentric screw pump
Inventor: HAYASHIMOTO KAZUTOMO
IPC: F04C13/00
Filed: 2010-03-04
Abstract: Provided is a uniaxial eccentric screw pump which can prevent the life of a bearing sliding portion from decreasing due to a thrust load applied from a high pressure side a low pressure side. In the uniaxial eccentric screw pump 1, an external thread-like motor 2 directly coupled with a driving shaft 3 is rotated and eccentrically moved with respect to the axis of a stator 4, to deliver a fluid from a intake side to a discharge side. Further, the uniaxial eccentric screw pump 1 is provided at an end of the discharge side of the motor 4 and extends toward the discharge side in the axial direction of the stator. The uniaxial eccentric screw pump 1 includes an annular small-diameter portion 4p and a seal member 16. The external diameter of the annular small-diameter portion is smaller than the external diameter ÕB of a intake-side bearing slidingly contacting portion 4s, and the seal internal diameter pressure-receiving area of the annular small-diameter portion is larger than the area of an opening 4m of the stator 4. The seal member 16 is in a sliding contact with the outer surface of the small-diameter portion 4p, and seals the end of a sliding portion between a self-lubricating bearing 5on the discharge side and the stator 4.
Patent EP-2586191-A4 (EP)
Title: Techniques for robust color transfer
Inventor: OMER IDO
IPC: H04N9/64
Filed: 2011-06-22
Abstract: Techniques and systems to transfer color robustly between images are described. In an embodiment, a technique for transferring color includes separating color information of a registered source image into a one dimensional luminosity channel and multi-dimensional chromatic channels. The technique further includes building a voting table, where each table cell is indexed by the chromatic coordinates from the source image and from the destination image. The table is built by adding to a count stored in a table cell indexed by the chromatic coordinates of the source pixel and the chromatic coordinates of its related destination pixel for each occurrence of such a pairing. The voting table values are used to identify a transfer color, and to adjust the colors of the source image to the colors of the destination image. Other embodiments are described and claimed.
Patent EP-0168397-A4 (EP)
Title: Precision tape feed and guide mechanism.
Inventor: MCGOURTY THOMAS K
IPC: B41J15/06
Filed: 1984-01-20
Abstract: The guide includes a base plate (308) and a hold-down plate (314) with fingers (316, 318). A spring (345) biases the fingers against the tape (301) during printing. Actuation lever (330) which is pivoted on point (332) causes plate (314) to lift out of contact with the tape and permit its easy removal. Feeding or incrementation of the tape is accomplished by an incompressible roller (350) removably biased against roller (352) which includes a recessed portion (356) having an incompressible O-ring (354) residing therein and biased against roller (350) with a tape (301) therebetween.
Patent EP-0205564-A4 (EP)
Title: Method for the production of erythropoietin.
Inventor: FRITSCH EDWARD
IPC: C12N15/85
Filed: 1985-12-03
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of O-linked glycosilation.
Patent EP-0221108-A4 (EP)
Title: Process and nucleic acid construct for producing reagent complexes useful in determining target nucleotide sequences.
Inventor: FRITSCH EDWARD FRANCIS
IPC: G01N33/50
Filed: 1986-04-11
Abstract: A nucleic acid construct useful in preparing reagents for determining target nucleotide sequences in the nucleic acid of a biological sample, the construct having in its single-stranded form: (a) a target binding region substantially complementary to the taget nucleotide sequences and (b) a signal strand pairing segment bound in the construct by complementary base pairing to a portion of the target binding region; a second portion of the target binding region being single-stranded; and the target binding region and signal strand pairing segment being covalently linked by a phosphate/sugar backbone. A replicable nucleic acid having an origin of replication and two half-restriction sites capable of forming a restriction site can be treated with a restriction enzyme to form a length of nucleic acid containing the target binding region and the signal strand pairing segment. Subsequent labeling of the construct and various optional cleavage and derivation steps can convert the construct to a reagent complex.
Patent EP-0226631-A4 (EP)
Inventor: DUNSTAN HARVEY J
IPC: G01R29/02
Filed: 1986-05-30
Abstract: Des impulsions (10, 12, 14) produites par des particules sont évaluées individuellement pour ce qui est de la symétrie de leur forme, les impulsions significativement asymétriques faisant l'objet d'une édition, c'est-à-dire d'une exclusion. La symétrie des impulsions est déterminée en mesurant les zones (A, B) sous l'impulsions avant et après la première impulsion, avant et après la crête d'amplitude (16, 20, 24) de la première impulsion, puis en comparant ces zones d'impulsions à des limites prédéterminées non fondées sur aucune des impulsions en cours d'évaluation.
Patent EP-0250483-A4 (EP)
Title: Power controller.
Inventor: VAN DYK PETER AUGUSTINE
IPC: G05F1/44
Filed: 1986-12-03
Abstract: The power controller for automatically providing a ramp-up and/or ramp-down of electrical power to a load (10). With an A.C. source, the ramp-up or ramp-down is achieved by varying the amplitude or phase angle of the applied voltage. With a D.C. source the ramp-up or ramp-down is achieved by varying the value of the voltage applied to the load (10). The non-linearity of circuit components of the controller is overcome by using the square wave function. The power to the load (10) is provided through load supply networks (11 and 12) on either side of the load which are driven alternatively by a common drive network.
Patent EP-0426681-A4 (EP)
Title: Gelling compositions for stripping and cleaning
IPC: C08F220/10
Filed: 1989-04-24
Abstract: A chemical composition for stripping and cleaning surfaces of grease, paint and the like. The chemical composition comprising a synthetic water absorbant and swellable polymeric substance for absorbing a solution of a stripping and cleaning agent. The synthetic polymeric substance may be a product marketed in Australia under the trade mark "AGROSOKE", a crosslinked acrylamide or methacrylamide polymer, a crosslinked acrylamide or methacrylamide polymer and a copolymer of acrylamide and acrylic acid, or a crosslinked copolymer of acrylamide or methacrylamide and acrylic acid or methacrylic acid. The stripping and cleaning agent is an aqueous solution of a caustic alkali such as sodium hydroxide which may be optionally enhanced by adding components such as ammonium compounds, compounds containing amine groups and organic solvents at the appropriate time depending upon the intented application.
Patent EP-0470953-A4 (EP)
Title: Basket carrier with two piece blank
IPC: B65D5/46
Filed: 1989-06-01
Abstract: A basket carrier fabricated from two separate blanks, one of the blanks forming the carrier's body which includes opposed side walls, opposed end walls, and a floor, and the other of the blanks forming the carrier's center wall and cell divider panels. In preferred form, the center wall blank includes end wall connector flaps by which the center wall is fixed to the carrier's end walls, and floor connector tabs by which the center wall is fixed to the body's floor.
Patent EP-0416033-A4 (EP)
Title: Macrocyclic chelates and methods of use thereof
IPC: C07K16/00
Filed: 1989-05-24
Abstract: The invention is a chelate of formula I:   <IMAGE>ember selected from the group consisting of -NO2, -NH2, -NCS, -NHCOCH2-Z, with Z being a member selected from the group consisting of Br and I, -COOH; and -OCH2OOCH; and M is a metal ion selected from the group of elements consisting of Bi, Pb, Y, Cd, Hg, Al, Th, Sr, and Lanthanides. The invention also includes a chelate, wherein M is a copper ion and n is an integer from 2 to 5. The invention includes chelate conjugates of formula I and ligand conjugates of formula II:   <IMAGE>   The invention also includes methods to use these compounds for treatment of cellular disorders and for diagnostic tests.
Patent EP-0442977-A4 (EP)
Title: Perfusive chromatography
IPC: B01J20/285
Filed: 1990-02-20
Abstract: Disclosed are chromatography methods and matrix geometries which pernmit high resolution, high productivity separation of mixtures of solutes, particularly biological materials. The method involves passing fluids through specially designed chromatography matrices at high flow rates. The matrices define first and second interconnected sets of pores and a high surface area for solute interaction in fluid communication with the members of the second set of pores (14). The first and second sets of pores are embodied, for example, as the interstices among particles and throughpores (14) within the particles. The pores are dimensioned such that, at achievable high fluid flow rates, convective flow occurs in both pore sets, and the convective flow rate exceeds the rate of solute diffusion in the second pore set. This approach couples convective and diffusive mass transport to and from the active surface and permits increases in fluid velocity without the normally expected bandspreading. <IMAGE>
Patent EP-0476001-A4 (EP)
Title: Production of cookies with extrusion and post extrusion baking
IPC: A21C11/16
Filed: 1990-06-07
Abstract: The present invention relates to the production of cookies which exhibit a cookie crumb-like structure and structural integrity. The extruder (10) is divided into a blending zone, a heat treatment zone, a conveyance zone and a mixing zone. The ingredients comprising flour and oil fed through the first dry ingredient feed port (30) and first liquid port (32) are thoroughly mixed and heat treated by overall conveying, churning and mixing action of the screws connected to motor (28) within the barrel. Upstream other drying ingredients such as crystalline sugar and leavening agents are fed into port (31) and water at port (33) which are further mixed. A partially baked and uniformly mixed, homogeneous cookie dough-like mass is then extruded from the extrusion die plate (79). The dough-like mixture is leavened and further browned using post-extrusion baking, such as microwave, dielectric radio frequency, infrared, conductive, or convection, frying, or a combination thereof.
Patent EP-0438599-A4 (EP)
Title: Nozzle for jetting self-vibratory fluid stream exhibiting high cleaning efficiency by varying the shape of output port
IPC: B08B7/00
Filed: 1990-08-03
Abstract: A nozzle for jetting self-vibratory fluid stream, which comprises a main nozzle for forming a jet stream, side walls for producing eddies on the right and left sides of the jet stream while preventing the stream from sticking thereto, and claw-like portions contiguous to the side walls for dividing and dispersing the jet stream, so as to adapt the jet stream to curve to cause self-vibration by means of alternately generated eddies in the right or left space between the side wall and the jet stream and pressure difference caused by absorptive effect arising from wake, and to disperse the jet stream with the claw-like portions for spraying the fluid around widely, is very useful as a jet nozzle for the water spraying device and cleaning machine. Recognizing the importance of the claw-like portions at the outlet port of the self-vibratory fluid stream jetting nozzle as above, this invention provides a self-vibratory stream jetting nozzle usable for a long term, in which the claw-like portion is rounded or provided with a straight linear part rounded at the end thereof or the cross-section of the output port is curved inwardly so that flowing efficiency is raised with flowing loss reduced and variation in characteristics resulting from wear of the claw-like portion may be prevented.
Patent EP-0487602-A4 (EP)
Title: 5-(1-aminocyclohexyl)-2(1h)-pyridinone and related compounds
IPC: A61K31/44
Filed: 1990-08-16
Abstract: There are described compounds of the formula   <IMAGE>   where n is 1,2 or 3; R1 is hydrogen, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, loweralkyl, arylloweralkyl,   <IMAGE>   R5 and R6 being independently loweralkyl or alternatively the group <IMAGE>   taken as a whole is   <IMAGE> +TR   <IMAGE>  R2 is hydrogen, loweralkyl, loweralkenyl, arylloweralkyl, -CH2C 3BOND CH, <IMAGE> +TR   <IMAGE>   R7 and R8 being independently loweralkyl or alternatively the group   <IMAGE>   taken as a whole is   <IMAGE>  R3 is hydrogen or loweralkyl; and R4 is hydrogen or loweralkyl; which compounds are useful as analgesic agents and also for treating various memory dysfunctions.
Patent EP-0487643-A4 (EP)
Title: Precoat septum with a continuous filament yarn
IPC: D02G3/02
Filed: 1990-08-15
Abstract: A precoat septum having a winding thereon of textured yarn produced of continuous filaments of an organic or inorganic material. The yarn is texturized by air blowing a plurality of said filaments utilizing an air jet, and drawing off the filaments at a speed which is lower than the speed at which they enter the jet so that the resulting yarn is characterized by the filaments having a plurality of random entangled loops.
Patent EP-0538398-A4 (EP)
Title: Tissue-derived tumor growth inhibitors, methods for preparation and uses thereof
IPC: C07K14/00
Filed: 1991-06-25
Abstract: The present invention provides methods for producing and purifying proteins comprising TGF- beta 3 precursor, pro region of the TGF- beta 3 precursor and mature TGF- beta 3. Moreover, this invention also provides methods for producing and purifying novel homodimeric proteins with enhanced production and heightened therapeutic utility which comprises mutations, signal peptide deletions, and protease cleavage site substitutions.
Patent EP-0544784-A4 (EP)
IPC: G01N9/18
Filed: 1991-08-23
Abstract: PCT No. PCT/AU91/00386 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Aug. 23, 1991 PCT Pub. No. WO92/03718 PCT Pub. Date Mar. 5, 1992.A sensor (1) is provided for sensing the entrainment of a fluid of low specific gravity in a fluid of higher specific gravity, particularly the entrainment of refrigerant gas in refrigerant liquid. The sensor (1) is typically installed into a higher pressure liquid supply line (24) of a refrigeration system (26). The sensor (1) has a differential float (16) including a float member (54) pivoted about a pivot (56) in a chamber (14) coupled to the supply line (24). The float member (54) has a specific gravity greater than the specific gravity of both of the fluids in which it operates. However, the location of the pivot (56) intermediate of the length of the float member (54) gives a net specific gravity for the differential float (16) which is less than the specific gravity of one of the fluids. Hence, the differential float (16) can withstand a high pressure operation, say at 2MPa, and can operate as a float for detecting the presence or absence of the fluid of lower specific gravity in the fluid of high specific gravity. The differential float (16) can also be used as gauge snubber (20) or to replace refrigerant capillary control tubes.
Patent EP-0550630-A4 (EP)
Inventor: KIMOCK FRED M
IPC: C04B41/87
Filed: 1991-09-20
Abstract: The coated substrate product finds particular application in eyeglass and sunglass lenses, architectural glass, analytical instrument windows, automotive windshields and laser bar code scanners for use in retail stores and supermarkets. The product comprises a substantially optically transparent substrate, a chemically vapor deposited first interlayer bonded to the substrate and a chemically vapor deposited outer layer of substantially optically transparent diamond-like carbon bonded to the interlayer and away from the substrate.
Patent EP-0607257-A4 (EP)
Title: Solid state electric power usage meter and method for determining power usage.
Inventor: LUSIGNAN BRUCE B
IPC: G01R21/06
Filed: 1992-10-06
Abstract: A digital solid state electric power usage meter for determining power usage by a load (13) attached to an electric power network (12). The meter has a current sensor (16-18) coupled to each phase of the electric power network for sensing current in each phase, a voltage divider (35) coupled to each phase of the power network for detecting the voltage level on each phase, an analog to digital (A/D) converter (60) coupled to the current sensors (16-18) and voltage dividers (35) receiving signals from the current sensors (16-18) related to the current in each phase and signals from the voltage dividers (35) related to the voltage on each phase. The A/D converter (60) samples the current and voltage related signals at predetermined times at a rate which insures that samples of the current and voltage related signals do not repeat for a large number of cycles of the network frequency. A processor (62) calculates instantaneous values of power from the digital signals and a memory (34) accumulates the instantaneous values to form a value representative of electric power usage.