mhurhangee/ep-ind-claims huggingface dataset:
A compact vehicle frame structure comprising: a vehicle body frame; a floor permitting placement of feet of a driver seated on a driver's seat provided in the vehicle body frame; and a battery provided on a bottom side of the floor and supplying electric power to a motor, wherein the vehicle body frame is provided with: a pair of right and left inner frame members provided on sides of the battery; and a pair of right and left outer frame members each having a battery protection part of a hollow shape located on an outer side of the inner frame member and separately from the battery, wherein: the vehicle body frame is provided with, below the inner frame members, bottom frame members, characterized in that the bottom frame members support a battery tray for placing the battery; and the battery protection parts of the outer frame members are provided between the inner frame members and the bottom frame members vertically in a side view and are separated from the bottom frame members. a vehicle body frame; a floor permitting placement of feet of a driver seated on a driver's seat provided in the vehicle body frame; and a battery provided on a bottom side of the floor and supplying electric power to a motor, wherein the vehicle body frame is provided with: a pair of right and left inner frame members provided on sides of the battery; and a pair of right and left outer frame members each having a battery protection part of a hollow shape located on an outer side of the inner frame member and separately from the battery, wherein: the vehicle body frame is provided with, below the inner frame members, bottom frame members, characterized in that the bottom frame members support a battery tray for placing the battery; and the battery protection parts of the outer frame members are provided between the inner frame members and the bottom frame members vertically in a side view and are separated from the bottom frame members. a pair of right and left inner frame members provided on sides of the battery; and a pair of right and left outer frame members each having a battery protection part of a hollow shape located on an outer side of the inner frame member and separately from the battery, wherein: the vehicle body frame is provided with, below the inner frame members, bottom frame members, characterized in that the bottom frame members support a battery tray for placing the battery; and the battery protection parts of the outer frame members are provided between the inner frame members and the bottom frame members vertically in a side view and are separated from the bottom frame members.
A process for producing carbon fibers comprising: spinning an acrylic polymer in a coagulation bath, thereby forming acrylic fibers of single filaments; drawing the acrylic fibers in a series of 4 heated wash baths, wherein the temperature of the wash baths is such that fiber network density of the acrylic fibers upon exit from a wash bath is less than or equal to the fiber density of the acrylic fibers upon exit of the fiber from the previous wash bath, and in the last bath, the stretching of the acrylic fibers is relaxed; and stabilizing and subsequently carbonizing the acrylic fibers, wherein the temperature of the wash baths increases from the first bath to the fourth bath, wherein the first bath temperature is 70-80°C, the second bath temperature is 75-85°C, the third bath temperature is 85°C-95°C, and the fourth bath temperature is 90°C-100°C. spinning an acrylic polymer in a coagulation bath, thereby forming acrylic fibers of single filaments; drawing the acrylic fibers in a series of 4 heated wash baths, wherein the temperature of the wash baths is such that fiber network density of the acrylic fibers upon exit from a wash bath is less than or equal to the fiber density of the acrylic fibers upon exit of the fiber from the previous wash bath, and in the last bath, the stretching of the acrylic fibers is relaxed; and stabilizing and subsequently carbonizing the acrylic fibers, wherein the temperature of the wash baths increases from the first bath to the fourth bath, wherein the first bath temperature is 70-80°C, the second bath temperature is 75-85°C, the third bath temperature is 85°C-95°C, and the fourth bath temperature is 90°C-100°C.
An attraction comprising: - a plurality of vehicles capable of moving between several fixed positions, the vehicles being intended to convey participants of the attraction; - interactive targets (10, 11, 12), - transmitters fitted to the vehicles for interacting with the targets; such that, in the fixed positions of the vehicles, the transmitters of a pair of vehicles interact with the same target; and such that in each fixed position of the vehicles, each vehicle forms a pair with a different vehicle. - a plurality of vehicles capable of moving between several fixed positions, the vehicles being intended to convey participants of the attraction; - interactive targets (10, 11, 12), - transmitters fitted to the vehicles for interacting with the targets; such that, in the fixed positions of the vehicles, the transmitters of a pair of vehicles interact with the same target; and such that in each fixed position of the vehicles, each vehicle forms a pair with a different vehicle. such that, in the fixed positions of the vehicles, the transmitters of a pair of vehicles interact with the same target; and such that in each fixed position of the vehicles, each vehicle forms a pair with a different vehicle.
Anti-vibration device for the installation of an engine on a vehicle body, comprising a damping unit and a support; the damping unit comprising a first guide element configured to guide the damping unit along an insertion direction into the support, the damping unit being configured to dampen vibrations along at least one main vibration direction perpendicular to the insertion direction; the support comprising a first attachment housing extending along the main vibration direction, the anti-vibration device comprising at least one attachment element configured to be moved along the main vibration direction towards the first attachment housing using a tool; the first attachment housing being configured to hold a portion of the attachment element so as to block the movement of the damping unit relative to the support along the insertion direction, characterized in that the attachment element is held in place by a breakable retaining element before being moved by the tool.
A communication apparatus comprising: a receiver configured to receive a Physical, PHY, layer Data Unit that includes a duration field, the duration field including duration information that indicates a duration of time during which the communication apparatus is prohibited from transmitting a high efficiency, HE, trigger-based, TB, PHY layer Data Unit; and a Media Access Control, MAC, circuitry configured to update a Network Allocation Vector, NAV, value based on the duration information when the indicated duration is greater than a current NAV value and when it is determined that the communication apparatus is not a targeted recipient of the received PHY layer Data Unit, characterized by a PHY layer circuitry configured to issue a PHY- clear channel assessment, CCA, primitive parameter indicating bandwidth information on a busy or idle state for each subchannel within an operating bandwidth; wherein the MAC circuitry is configured to determine busy/idle state of at least one subchannel that includes an resource unit, RU in which the HE TB PHY layer Data Unit is to be transmitted, based on the bandwidth information; and the MAC circuitry, is configured to control transmission of the HE TB PHY layer Data Unit based on the updated NAV value and the busy/idle state of the at least one subchannel, and to control the PHY circuitry to have the HE TB PHY layer Data Unit transmitted when the at least one subchannel, which does not include a primary subchannel, is considered idle, regardless of whether the primary subchannel is busy or not. a receiver configured to receive a Physical, PHY, layer Data Unit that includes a duration field, the duration field including duration information that indicates a duration of time during which the communication apparatus is prohibited from transmitting a high efficiency, HE, trigger-based, TB, PHY layer Data Unit; and a Media Access Control, MAC, circuitry configured to update a Network Allocation Vector, NAV, value based on the duration information when the indicated duration is greater than a current NAV value and when it is determined that the communication apparatus is not a targeted recipient of the received PHY layer Data Unit, characterized by a PHY layer circuitry configured to issue a PHY- clear channel assessment, CCA, primitive parameter indicating bandwidth information on a busy or idle state for each subchannel within an operating bandwidth; wherein the MAC circuitry is configured to determine busy/idle state of at least one subchannel that includes an resource unit, RU in which the HE TB PHY layer Data Unit is to be transmitted, based on the bandwidth information; and the MAC circuitry, is configured to control transmission of the HE TB PHY layer Data Unit based on the updated NAV value and the busy/idle state of the at least one subchannel, and to control the PHY circuitry to have the HE TB PHY layer Data Unit transmitted when the at least one subchannel, which does not include a primary subchannel, is considered idle, regardless of whether the primary subchannel is busy or not.
A power converter controller (13; 20), comprising: a first output configured to be coupled to a first power switch of a first stage of a power converter, a second output configured to be coupled to a second power switch of a second stage of the power converter, wherein an output of the first stage is coupled to an input of the second stage, an input configured to receive a feedback related to a load of the power converter, and a control logic configured to control the first power switch and the second power switch at least in a burst mode of operation, characterized in that the control logic, in the burst mode of operation, is configured to: determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter. a first output configured to be coupled to a first power switch of a first stage of a power converter, a second output configured to be coupled to a second power switch of a second stage of the power converter, wherein an output of the first stage is coupled to an input of the second stage, an input configured to receive a feedback related to a load of the power converter, and a control logic configured to control the first power switch and the second power switch at least in a burst mode of operation, characterized in that the control logic, in the burst mode of operation, is configured to: determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter. determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter.
A cable breakout kit, comprising: a cable portion; a furcation portion with at least one fiber port and a fiber area shoulder; and an inner wall portion seated into the fiber area shoulder; the cable portion and the furcation portion dimensioned to couple with one another, enclosing a furcation area; the inner wall portion coupled to the furcation portion and a fiber bundle of a cable, enclosing a fiber area within the furcation area; the fiber area coupled to the at least one fiber port. a cable portion; a furcation portion with at least one fiber port and a fiber area shoulder; and an inner wall portion seated into the fiber area shoulder; the cable portion and the furcation portion dimensioned to couple with one another, enclosing a furcation area; the inner wall portion coupled to the furcation portion and a fiber bundle of a cable, enclosing a fiber area within the furcation area; the fiber area coupled to the at least one fiber port.
A method of setting up a wireless ad hoc network comprising: constructing an initial network graph by a source device, the network graph representing the source device, at least one intermediate device, and at least one communication path between the source device and the intermediate device; the method being characterized by comprising: sending the initial network graph to the intermediate device and requesting an update; receiving (1919, 1921) a second network graph from the intermediate device in response to sending the initial network graph; and determining an updated network graph by performing a union of the initial network graph and the second network graph. sending the initial network graph to the intermediate device and requesting an update; receiving (1919, 1921) a second network graph from the intermediate device in response to sending the initial network graph; and determining an updated network graph by performing a union of the initial network graph and the second network graph.
A roofing seat device suitable for engagement with and rolling movement along two roof battens or roof mounted rails and comprising a support base having first batten/rail engagement means, second batten/rail engagement means, and a surface for supporting a person, wherein the first and second batten/rail engagement means comprise rollers adapted to roll along a batten/rail, wherein the first batten/rail engagement means comprises two spaced apart pairs of rollers each pair comprising a first roller which is adapted to engage a top of a first batten/rail and a second roller which is adapted to engage an upper side of the first batten/rail, and the second batten engagement means comprises two spaced apart rollers each roller adapted to engage a top of a second batten/rail; characterised in that the surface for supporting a person is a seat which is adapted for adjustment of the angle of the seat with respect to the support base.
An angular optical filtering element (E i) optimized for the angular filtering about a given angle of incidence of operation (θ i, φ i), within a given spectral band, comprising: - a first nanostructured band-pass spectral filter (11 i, 301), comprising, within said spectral band, a first filtering central wavelength which exhibits a first angular dispersion curve, the angular dispersion curve representing the variation of the first filtering central wavelength determined as a function of the angle of incidence on the optical filtering element (E i); - a second nanostructured band-pass spectral filter (12 i, 302), comprising, within said spectral band, a second filtering central wavelength which exhibits a second angular dispersion curve representing the variation of the second filtering central wavelength determined as a function of the angle of incidence on the optical filtering element (E i), the second angular dispersion curve being secant with the first angular dispersion curve around the angle of incidence of operation (θ i, φ i). - a first nanostructured band-pass spectral filter (11 i, 301), comprising, within said spectral band, a first filtering central wavelength which exhibits a first angular dispersion curve, the angular dispersion curve representing the variation of the first filtering central wavelength determined as a function of the angle of incidence on the optical filtering element (E i); - a second nanostructured band-pass spectral filter (12 i, 302), comprising, within said spectral band, a second filtering central wavelength which exhibits a second angular dispersion curve representing the variation of the second filtering central wavelength determined as a function of the angle of incidence on the optical filtering element (E i), the second angular dispersion curve being secant with the first angular dispersion curve around the angle of incidence of operation (θ i, φ i).
Arrangement of a plurality of moist pads (32, 34) in a packaging container for dispensing to the end user, wherein the pads (32, 34) are arranged in two stacks (36, 40) such that the pads (32, 34) of the stacks (36, 40) overlap in a partial region in such a manner that a single pad or a plurality of pads of a second stack protrudes into the partial region between two pads of a first stack, characterized in that the pads of the first stack and the pads of the second stack each have a material cut-out at the edge in order to form a gripping aid, and that the pads of the first stack and the pads of the second stack are each oriented in such a manner that, at least in portions, the material cut-outs of the pads of the first stack and the material cut-outs of the pads of the second stack jointly define the partial region.
Micro-electro-mechanical (MEMS) resonator comprising a substrate and a plate which is anchored to the substrate, characterised in that the plate is arranged to resonate in a Lamé mode, whereby the material of the plate is p+ doped in such a quantity that p+ doping concentration in the resonator plate is between 5*10 19 cm -3 and 3*10 20 cm -3, rendering the absolute value of the temperature coefficient of the Lamé mode resonance frequency of the plate to less than 3 ppm/°C.
An insulating panel for a vehicle body, in particular a refrigerated vehicle body, having at least one thermally insulating core layer and at least one cover layer consisting of a fibre-reinforced plastic material, characterised in that the core layer has at least one recess, which is filled at least in some areas by the cover layer so that the cover layer has an increased layer thickness in the area of the recess.
An ophthalmic measurement device for performing simulation of a retinal image of an examinee's eye, the device including: an ocular aberrometer to measure aberration of the examinee's eye; and a calculation control part configured to analyze aberration data of the examinee's eye without eyeglasses measured by the aberrometer, wherein the calculation control part is configured to: determine a difference in each meridian direction between a refraction value of the aberration data and a new subjective value of the examinee's eye obtained by a subjective optometric device to calculate a subjective correction data intended for a prescription based on a subjective value, and determine a second polynomial by substituting a coefficient corresponding to the subjective correction data for a coefficient representing the refraction value among coefficients of a first polynomial used to approximate the aberration data, back calculate the aberration data by use of the second polynomial, and create a simulation image based on the back-calculated aberration data. an ocular aberrometer to measure aberration of the examinee's eye; and a calculation control part configured to analyze aberration data of the examinee's eye without eyeglasses measured by the aberrometer, determine a difference in each meridian direction between a refraction value of the aberration data and a new subjective value of the examinee's eye obtained by a subjective optometric device to calculate a subjective correction data intended for a prescription based on a subjective value, and determine a second polynomial by substituting a coefficient corresponding to the subjective correction data for a coefficient representing the refraction value among coefficients of a first polynomial used to approximate the aberration data, back calculate the aberration data by use of the second polynomial, and create a simulation image based on the back-calculated aberration data.
A method for manufacturing a bonded SOI wafer comprising: forming a silicon oxide film on a surface of at least one wafer of a bond wafer and a base wafer made of a silicon single crystal by a thermal oxidation treatment, implanting at least one gas ion of a hydrogen ion and a rare gas ion into the bond wafer from a surface thereof to form an ion-implanted layer, bonding the ion-implanted surface of the bond wafer to a surface of the base wafer through the silicon oxide film, and delaminating the bond wafer at the ion-implanted layer; wherein the thermal oxidation treatment includes at least one of a thermal oxidation during temperature-rising and a thermal oxidation during temperature-falling, and is performed by using a batch type heat treatment furnace, thereby forming the silicon oxide film in such a way that the oxide film buried in the delaminated bonded SOI wafer has a concentric oxide film thickness distribution, the concentric oxide film thickness distribution being a concave distribution or a convex distribution, and the bonded SOI wafer after delaminating the bond wafer is subjected to a reducing heat treatment to make a film thickness range of the buried oxide film being smaller than a film thickness range before the reducing heat treatment.
A method for the manufacture of a hardened part comprising the following steps: A) the provision of a steel sheet pre-coated with a metallic coating comprising from 2.0 to 24.0% by weight of zinc, from 1.1 to 7.0% by weight of silicon, optionally from 0.5 to 3.0% by weight of magnesium when the amount of silicon is between 1.1 and 4.0%, and optionally additional elements chosen from Pb, Ni, Zr, or Hf, the content by weight of each additional element being less than 0.3% by weight, the balance being aluminum, unavoidable impurities and Fe in a content of up to 3.0% by weight as a residuals element, wherein the ratio Al/Zn is above 2.9, B) the cutting of the coated steel sheet to obtain a blank, C) the thermal treatment of the blank at a temperature between 840 and 950°C to obtain a fully austenitic microstructure in the steel, D) the transfer of the blank into a press tool, E) the hot-forming of the blank to obtain a part, F) the cooling of the part obtained at step E) in order to obtain a microstructure in steel being martensitic or martensito-bainitic or made of at least 75% of equiaxed ferrite, from 5 to 20% of martensite and bainite in amount less than or equal to 10%. A) the provision of a steel sheet pre-coated with a metallic coating comprising from 2.0 to 24.0% by weight of zinc, from 1.1 to 7.0% by weight of silicon, optionally from 0.5 to 3.0% by weight of magnesium when the amount of silicon is between 1.1 and 4.0%, and optionally additional elements chosen from Pb, Ni, Zr, or Hf, the content by weight of each additional element being less than 0.3% by weight, the balance being aluminum, unavoidable impurities and Fe in a content of up to 3.0% by weight as a residuals element, wherein the ratio Al/Zn is above 2.9, B) the cutting of the coated steel sheet to obtain a blank, C) the thermal treatment of the blank at a temperature between 840 and 950°C to obtain a fully austenitic microstructure in the steel, D) the transfer of the blank into a press tool, E) the hot-forming of the blank to obtain a part, F) the cooling of the part obtained at step E) in order to obtain a microstructure in steel being martensitic or martensito-bainitic or made of at least 75% of equiaxed ferrite, from 5 to 20% of martensite and bainite in amount less than or equal to 10%.