mhurhangee/ep-ind-claims huggingface dataset:
An electromagnetic contactor, characterized by comprising: a base plate having an aperture hole; a tub-like arc extinguishing chamber, of which one end is opened, having a fixed terminal and a pipe penetrating and fixed to a wall surface by brazing; and a bottomed tubular cap of which one end is opened, wherein an arc extinguishing chamber connection portion is formed of the arc extinguishing chamber and a first connection member having a tube portion of which one end is in close contact with and connected to the opened end surface of the arc extinguishing chamber by brazing and a flange portion, linked to the other end of the tube portion, that can be brought into close contact with the base plate, a cap connection portion is formed of the cap and a second connection member having a tube portion of which one end is in close contact with, and connected to, the opened end surface of the cap and a flange portion, linked to the other end of the tube portion, that can be brought into close contact with the base plate, and the flange portion of the first connection member in the arc extinguishing chamber connection portion is attached to one surface of the base plate and the flange portion of the second connection member in the cap connection portion is attached to the other surface of the base plate so that the arc extinguishing chamber connection portion and cap connection portion are in communication via the aperture hole of the base plate. a base plate having an aperture hole; a tub-like arc extinguishing chamber, of which one end is opened, having a fixed terminal and a pipe penetrating and fixed to a wall surface by brazing; and a bottomed tubular cap of which one end is opened, wherein an arc extinguishing chamber connection portion is formed of the arc extinguishing chamber and a first connection member having a tube portion of which one end is in close contact with and connected to the opened end surface of the arc extinguishing chamber by brazing and a flange portion, linked to the other end of the tube portion, that can be brought into close contact with the base plate, a cap connection portion is formed of the cap and a second connection member having a tube portion of which one end is in close contact with, and connected to, the opened end surface of the cap and a flange portion, linked to the other end of the tube portion, that can be brought into close contact with the base plate, and the flange portion of the first connection member in the arc extinguishing chamber connection portion is attached to one surface of the base plate and the flange portion of the second connection member in the cap connection portion is attached to the other surface of the base plate so that the arc extinguishing chamber connection portion and cap connection portion are in communication via the aperture hole of the base plate.
A process for producing 1,2,3,4-tetrachlorobutane by charging a reactant solution containing 3,4-dichloro-1-butene in a reaction vessel having an inner surface made of a metal, to be brought into contact with the reactant solution and introducing a chlorine gas into the reactant solution to cause a reaction between the 3,4-dichloro-1-butene and the chlorine gas, the process comprising performing the reaction while taking out at least a portion of the reactant solution from the reaction vessel, filtering the portion to remove a solid matter, and returning the filtered reactant solution to the reaction vessel.
Roundbaler having a bale-pressing chamber which is surrounded by a pressing means in the form of a single pressing belt or a plurality of pressing belts arranged next to one another, wherein the pressing means bears on a driveable roller and on freely concomitantly running rollers (28, 32, 34, 36, 38, 40, 42, 62, 44, 22), of which at least one preloaded roller is acted upon by preloading means for the purpose of tightening the pressing means in such a way that they preload the preloaded roller to an ever more pronounced degree the further the latter moves in a direction leading to the loosening of the pressing means, wherein the two ends of the preloaded roller are each preloaded by associated preloading means, characterized in that the two ends of the preloaded roller are movable independently of one another.
A timepiece barrel, comprising: - a drum defining first and second superimposed compartments, - a first tubular hub secured to a first cover and at least partially housed in the first compartment, - a second tubular hub secured to a second cover housed at least partially in the second compartment, each compartment containing a spring (18a, 18b) wound in a spiral whereof a first inner end respectively cooperates with the first and second hubs and whereof a second end cooperates with the drum, said compartments being open on the side of the covers, and in that said first and second covers are free in reference to the drum and are each provided with a peripheral toothing, while the drum is free of teeth. - a drum defining first and second superimposed compartments, - a first tubular hub secured to a first cover and at least partially housed in the first compartment, - a second tubular hub secured to a second cover housed at least partially in the second compartment,
Visual comfort device (10, 20, 30, 40) containing at least one inertial sensor, a processing unit and at least one screen (13, 23, 33, 43), the screen (13, 23, 33, 43) being intended to be positioned laterally in a peripheral visual field of a user, the processing unit being coupled to the inertial sensor and to the screen (13, 23, 33, 43), characterized in that the device (10, 20, 30, 40) is configured to display on the screen (13, 23, 33, 43) an inertial matrix representative of an item of inertial information, said displayed inertial matrix containing a maximum of sixteen points and/or line intersections.
Cleaning device for a blood treatment device, in particular a dialysis machine, having a base body, a first and a second line element (2a, 2b), which extend in the base body from a first surface of the base body, a first through-hole, wherein the first through-hole extends, at a first point of the first line element spaced apart from the first surface of the base body, to a surface of the base body different from the first surface of the base body, characterized in that a connecting duct between the first and the second line element (2a, 2b) is formed at a second point of the line elements (2a, 2b) that is distant from the surface of the base body. a base body, a first and a second line element (2a, 2b), which extend in the base body from a first surface of the base body, a first through-hole, wherein the first through-hole extends, at a first point of the first line element spaced apart from the first surface of the base body, to a surface of the base body different from the first surface of the base body, characterized in that a connecting duct between the first and the second line element (2a, 2b) is formed at a second point of the line elements (2a, 2b) that is distant from the surface of the base body.
A retroviral vector comprising a nucleic acid comprising: a) one or two retroviral long terminal repeats (LTRs), b) a packaging signal, c) a rev responsive element, d) a eukaryotic promoter, operably linked to e) a heterologous nucleotide sequence, optionally wherein the heterologous sequence comprises one or more marker genes, optionally selected from among a (3-galactosidase gene, a hygromycin gene, a blastocidin gene, an MGMT gene, a neomycin gene, a puromycin gene, a cytosine deaminase gene, a secreted alkaline phosphatase gene, a fluorescent protein gene, and combinations thereof; therapeutic genes; antiviral genes; antitumor genes; cytokine genes; genes encoding antigens; sequences that can associate with host chromatin; sequences that encode a protein that can associate with host DNA and the host chromatin and the nucleic acid of the vector; sequences that encode a protein having DNA methylation activity; and combinations thereof, and optionally a post-transcriptional regulatory element, wherein the retroviral vector lacks a 3'-polypurine tract (3'-PPT), optionally a functional cPPT. a) one or two retroviral long terminal repeats (LTRs), b) a packaging signal, c) a rev responsive element, d) a eukaryotic promoter, operably linked to e) a heterologous nucleotide sequence, optionally wherein the heterologous sequence comprises one or more marker genes, optionally selected from among a (3-galactosidase gene, a hygromycin gene, a blastocidin gene, an MGMT gene, a neomycin gene, a puromycin gene, a cytosine deaminase gene, a secreted alkaline phosphatase gene, a fluorescent protein gene, and combinations thereof; therapeutic genes; antiviral genes; antitumor genes; cytokine genes; genes encoding antigens; sequences that can associate with host chromatin; sequences that encode a protein that can associate with host DNA and the host chromatin and the nucleic acid of the vector; sequences that encode a protein having DNA methylation activity; and combinations thereof,
A method performed by a base station (105-120, 403) in a wireless communication system, the method comprising: transmitting, to a terminal (135, 401) connected to the base station (105-120, 403) in a licensed frequency band, a first message for configuring a secondary cell, SCell, of an unlicensed frequency band; identifying whether a packet is present on a first bearer for a predetermined time, wherein the first bearer is allowed for transmission on the SCell; and in case that no packet is present on the first bearer for the predetermined time, transmitting, a second message for deactivating the SCell, wherein a quality of service, QoS, requirement of the first bearer is lower than a QoS requirement of a second bearer transmitting control information, wherein an access procedure of the terminal to a wireless local area network, WLAN, is initiated based on the first message in case that the SCell is a cell of the WLAN, and wherein the SCell is deactivated based on the second message. transmitting, to a terminal (135, 401) connected to the base station (105-120, 403) in a licensed frequency band, a first message for configuring a secondary cell, SCell, of an unlicensed frequency band; identifying whether a packet is present on a first bearer for a predetermined time, wherein the first bearer is allowed for transmission on the SCell; and in case that no packet is present on the first bearer for the predetermined time, transmitting, a second message for deactivating the SCell, wherein a quality of service, QoS, requirement of the first bearer is lower than a QoS requirement of a second bearer transmitting control information, wherein an access procedure of the terminal to a wireless local area network, WLAN, is initiated based on the first message in case that the SCell is a cell of the WLAN, and wherein the SCell is deactivated based on the second message.
Kiln for firing ceramic blanks, in particular bricks, the kiln comprising a plurality of trains which can be moved in parallel with one another and along a kiln path extending longitudinally and each comprise a plurality of kiln cars on which the blanks are intended to be arranged, the kiln path having a firing region for heating the blanks and it being possible to move trains (2, 3) arranged next to one another in opposite directions (A, B) and the kiln being designed, on a first side of the kiln path, to be loaded with blanks to be moved in a first direction, and the kiln being designed, on a second side of the kiln path that is opposite the first side with respect to the firing region, to be loaded with the blanks to be moved in the opposite second direction, it being possible to move the kiln cars through the firing region in each case without reversing the direction and the blanks of trains arranged next to one another, which blanks are to be arranged on the kiln cars during operation, defining a longitudinal channel located between the blanks, characterised in that, in the firing region, a plurality of firing or heating elements are arranged at different heights in at least one longitudinal channel such that energy is supplied into the firing region at different heights, the firing or heating elements of the kiln having more than two trains located next to one another being arranged in adjacent longitudinal channels so as to be offset from one another in height.
An automated replacement system for a production line which is configured by arranging multiple machines and includes an automated replacement device that is configured to move in an X-direction that is a right-left direction along a front surface of the production line, and in which the automated replacement device is configured to move to a front side of an instructed machine among the multiple machines to perform an automated replacement operation on the machine, the automated replacement system comprising: a periphery monitoring device configured to monitor a safety area set in a periphery of the automated replacement device to stop an operation of the automated replacement device in an emergency manner when a person or an obstacle is detected in the safety area; and an alarm device configured to sound an alarm during a movement of the automated replacement device to notify that the automated replacement device is moving, characterized in that the periphery monitoring device is switched such that a range of the safety area during the movement of the automated replacement device is smaller than a range of the safety area during the automated replacement operation. a periphery monitoring device configured to monitor a safety area set in a periphery of the automated replacement device to stop an operation of the automated replacement device in an emergency manner when a person or an obstacle is detected in the safety area; and an alarm device configured to sound an alarm during a movement of the automated replacement device to notify that the automated replacement device is moving, characterized in that the periphery monitoring device is switched such that a range of the safety area during the movement of the automated replacement device is smaller than a range of the safety area during the automated replacement operation.
A face mask (10, 50, 70) for a patient undergoing a sedated endoscopic procedure, wherein the face mask includes: a body adapted to cover the patient's nose and mouth in a substantially sealed relationship with the patient's skin, means to provide positive airway pressure to the nose; a bite block with an opening therein; and a one-way valve (22, 72) having an open position, adapted to allow passage of an endoscopic device therethrough and into the opening, and a closed position substantially sealing the opening, the bite block including the one-way valve (22, 72) across the opening. a body adapted to cover the patient's nose and mouth in a substantially sealed relationship with the patient's skin, means to provide positive airway pressure to the nose; a bite block with an opening therein; and
An expanded-beam ferrule for an optical interface device that supports at least one optical fiber having a numerical aperture NA F and an end portion, comprising: a ferrule body having opposite front and back ends (12, 14), opposite top and bottom surfaces (16, 18), and a central axis, wherein the front end includes a front surface, with the ferrule body being substantially transparent to light of wavelength λ, wherein λ is a wavelength used in optical communication systems; at least one fiber support feature configured to support the end portion of the at least one optical fiber at a terminal end wall of the ferrule body, the terminal end wall being spaced apart from the front surface, wherein the terminal end wall defines a planar rear lens surface; a front lens surface defined in the front surface and a lens body defined by a lens portion of the ferrule body that resides between the rear and front lens surfaces (72, 76), the lens body defining at least one lens having an axial thickness TH and a refractive index n; characterized in that the front lens surface is convex and aspheric with a conic constant C in the range from -3.7/n 2 ≤ C ≤ -1.9/n 2, and wherein the least one lens has an amount of on-axis spherical aberration SA in the range from [(-150.0·NA F 4)·λ] ≤ SA ≤ [(-26.5·NA F 4)·λ]. a ferrule body having opposite front and back ends (12, 14), opposite top and bottom surfaces (16, 18), and a central axis, wherein the front end includes a front surface, with the ferrule body being substantially transparent to light of wavelength λ, wherein λ is a wavelength used in optical communication systems; at least one fiber support feature configured to support the end portion of the at least one optical fiber at a terminal end wall of the ferrule body, the terminal end wall being spaced apart from the front surface, wherein the terminal end wall defines a planar rear lens surface; a front lens surface defined in the front surface and a lens body defined by a lens portion of the ferrule body that resides between the rear and front lens surfaces (72, 76), the lens body defining at least one lens having an axial thickness TH and a refractive index n; characterized in that the front lens surface is convex and aspheric with a conic constant C in the range from -3.7/n 2 ≤ C ≤ -1.9/n 2, and wherein the least one lens has an amount of on-axis spherical aberration SA in the range from [(-150.0·NA F 4)·λ] ≤ SA ≤ [(-26.5·NA F 4)·λ].
An image display apparatus, comprising: a light source section that includes a light source unit including one or more solid-state light sources; an image generation section that generates an image based on light from the light source unit; a projection section that projects the image generated by the image generation section; a housing that includes an outer frame and inlets, the outer frame surrounding the light source section, the image generation section, and the projection section, the inlets being formed in opposing side portions (506a, 505b) of the outer frame and taking in external air; a first sensor that is arranged in the vicinity of the inlets and measures a temperature of the external air as an external temperature, the external air being taken in from the inlets; and a control section that controls output of the one or more fixed light sources based on the external temperature measured by the first sensor. a light source section that includes a light source unit including one or more solid-state light sources; an image generation section that generates an image based on light from the light source unit; a projection section that projects the image generated by the image generation section; a housing that includes an outer frame and inlets, the outer frame surrounding the light source section, the image generation section, and the projection section, the inlets being formed in opposing side portions (506a, 505b) of the outer frame and taking in external air; a first sensor that is arranged in the vicinity of the inlets and measures a temperature of the external air as an external temperature, the external air being taken in from the inlets; and a control section that controls output of the one or more fixed light sources based on the external temperature measured by the first sensor.
A differential apparatus comprising: a differential gear mechanism in which two bevel side gears mesh with a plurality of bevel pinion gears such that a gear axis of the side gears is orthogonal to a gear axis of the pinion gears; a pinion shaft that rotatably supports the pinion gears; a hollow pinion shaft support member (5; 2A) that supports ends of the pinion shaft and in which the differential gear mechanism is disposed; and washers each disposed between a corresponding one of the pinion gears and an inner surface (53a; 2a) of the pinion shaft support member (5; 2A) facing the pinion gears, each of the washers having a center portion (720; 20) through which the pinion shaft is inserted; characterized in that movement of each of the washers toward the pinion shaft support member (5; 2A) in an axial direction of the pinion shaft is restricted; when a force of each of the pinion gears pressing a corresponding one of the washers toward the pinion shaft support member (5; 2A) is less than a predetermined value, a predetermined clearance is formed between the inner surface (53a; 2a) of the pinion shaft support member (5; 2A) and an outer surface of the washer facing the inner surface (53a; 2a) in the axial direction; and when the force of each of the pinion gears pressing a corresponding one of the washers toward the pinion shaft support member (5; 2A) is greater than or equal to the predetermined value, the outer surface of the washer abuts the inner surface (53a; 2a) of the pinion shaft support member (5; 2A). a differential gear mechanism in which two bevel side gears mesh with a plurality of bevel pinion gears such that a gear axis of the side gears is orthogonal to a gear axis of the pinion gears; a pinion shaft that rotatably supports the pinion gears; a hollow pinion shaft support member (5; 2A) that supports ends of the pinion shaft and in which the differential gear mechanism is disposed; and washers each disposed between a corresponding one of the pinion gears and an inner surface (53a; 2a) of the pinion shaft support member (5; 2A) facing the pinion gears, each of the washers having a center portion (720; 20) through which the pinion shaft is inserted; characterized in that movement of each of the washers toward the pinion shaft support member (5; 2A) in an axial direction of the pinion shaft is restricted; when a force of each of the pinion gears pressing a corresponding one of the washers toward the pinion shaft support member (5; 2A) is less than a predetermined value, a predetermined clearance is formed between the inner surface (53a; 2a) of the pinion shaft support member (5; 2A) and an outer surface of the washer facing the inner surface (53a; 2a) in the axial direction; and when the force of each of the pinion gears pressing a corresponding one of the washers toward the pinion shaft support member (5; 2A) is greater than or equal to the predetermined value, the outer surface of the washer abuts the inner surface (53a; 2a) of the pinion shaft support member (5; 2A).
Supporting member for a precision device, comprising - a vertical supporting element which extends along a vertical main direction of extent, wherein the vertical supporting element comprises a material with a low coefficient of thermal expansion; - a horizontal supporting element which horizontally surrounds at least a portion of the vertical supporting element and is configured to horizontally support the vertical supporting element against being tilted from the main direction of extent, characterized in that the horizontal supporting element delimits a thermally insulating interior space in which the vertical supporting element is partially accommodated, wherein the interior space is closed off in a fluid-tight, in particular air-tight, manner. - a vertical supporting element which extends along a vertical main direction of extent, wherein the vertical supporting element comprises a material with a low coefficient of thermal expansion; - a horizontal supporting element which horizontally surrounds at least a portion of the vertical supporting element and is configured to horizontally support the vertical supporting element against being tilted from the main direction of extent,