mhurhangee/ep-ind-claims huggingface dataset:
A process for producing a substituted methylamine compound, said process comprising: reacting a hexamethylenetetraammonium salt compound represented by a formula shown below: (wherein A represents an organic group that is either a hydrocarbon group or a heterocyclic group, or said organic group that has a substituent, R represents a hydrogen atom, an organic group that is either a hydrocarbon group or a heterocyclic group, or said organic group that has a substituent, and L represents a halogen atom, an alkylsulfonyloxy group of 1 to 20 carbon atoms, a haloalkylsulfonyloxy group of 1 to 20 carbon atoms, or a substituted or unsubstituted arylsulfonyloxy group) with a base to obtain an N-methylidene-substituted methylamine oligomer represented by a formula shown below: (wherein A and R are as defined above, and n represents an integer of 2 to 20) or a mixture of two or more of the oligomers, and hydrolyzing the N-methylidene-substituted methylamine oligomer represented by formula or the mixture of two or more of the oligomers in the presence of an acid, thereby producing a substituted methylamine compound represented by a formula shown below: (wherein A and R are as defined above), wherein a structure of the N-methylidene-substituted methylamine oligomer represented by formula is a chain-like structure. reacting a hexamethylenetetraammonium salt compound represented by a formula shown below: (wherein A represents an organic group that is either a hydrocarbon group or a heterocyclic group, or said organic group that has a substituent, R represents a hydrogen atom, an organic group that is either a hydrocarbon group or a heterocyclic group, or said organic group that has a substituent, and L represents a halogen atom, an alkylsulfonyloxy group of 1 to 20 carbon atoms, a haloalkylsulfonyloxy group of 1 to 20 carbon atoms, or a substituted or unsubstituted arylsulfonyloxy group) with a base to obtain an N-methylidene-substituted methylamine oligomer represented by a formula shown below: (wherein A and R are as defined above, and n represents an integer of 2 to 20) or a mixture of two or more of the oligomers, and hydrolyzing the N-methylidene-substituted methylamine oligomer represented by formula or the mixture of two or more of the oligomers in the presence of an acid, thereby producing a substituted methylamine compound represented by a formula shown below: (wherein A and R are as defined above), wherein a structure of the N-methylidene-substituted methylamine oligomer represented by formula is a chain-like structure.
Method for connecting at least two component parts (11, 12) by means of a punch riveting device, in which the at least two component parts (11, 12) are arranged between a punch and a dolly, wherein a rivet arranged between the punch and one component part, facing the punch, of the at least two component parts is pushed into the at least two component parts (11, 12) by means of the punch in that the punch is subjected to a force, wherein at least one component (11, 12, 15, 18, 20) involved in the pushing in of the rivet is set in vibration by means of a vibration generator during the pushing in, wherein a gradient (dF/dx, dF/dt) of the force is determined at least at times during the pushing in of the rivet, and characterized in that at least one parameter (A, v) of the vibration to be generated by means of the vibration generator is preset at least at times with the gradient (dF/dx, dF/dt) of the force taken into account, wherein the at least one parameter (A, v) of the vibration to be generated by means of the vibration generator comprises a frequency and/or an amplitude of the vibration.
A method of controlling a parking brake of a vehicle, said vehicle comprising a drive machine, a first hydraulic machine and a second hydraulic machine, said drive machine being configured to drive said first hydraulic machine, said first hydraulic machine having a first displacement volume, and said second hydraulic machine having a second displacement volume being arranged in hydraulic connection with said first hydraulic machine and being configured to be coupled to drive means of said vehicle, which are configured to provide a movement of said vehicle, said method being characterized in that: Prior to a release of said parking brake a variable dependent on a pressure difference between upstream and downstream of said second hydraulic machine is compared with the same variable measured prior to an engagement of said parking brake, wherein said parking brake is released if the absolute value of said variable measured prior to release of said parking brake is greater than the absolute value of the same variable measured prior to engagement of said parking brake.
A gas diffusion medium for a fuel cell, comprising a microporous region A, an electrode base material and a microporous region B that are arranged in the order mentioned, wherein said microporous region B has an areal ratio in the range of 80 to 100%, the microporous region A comprises hydrophobic resin and carbonaceous powder, and the microporous region B comprises hydrophobic resin and carbonaceous powder, characterized in that said microporous region A has an areal ratio in the range of 20 to 70%; the thickness of the electrode base material is 70 to 160 μm, the density of the electrode base material is in the range of 0.24 to 0.3 g/cm 3, and the term "areal ratio" used herein refers to a proportion (%) of the area covered with the respective microporous regions (2, 3) with respect to the area of the electrode base material on one side of the gas diffusion medium, calculated by the following equation: Areal ratio % = Area covered with microporous region / Area of electrode base material × 100.
Storage member for a housing for a spare wheel of a motor vehicle, comprising: - a lower part which is to be arranged in the housing in contact with a wheel (18; 24) housed in the housing, and - an upper part which is to be arranged in the housing above the lower part in contact with a boot floor of the motor vehicle, the upper part having at least one storage housing, especially for storing tools, the lower and upper parts being movable relative to one another between a retracted position, in which the storage member has a first height, and a deployed position, in which the storage member has a second height greater than the first, characterised in that: - one of the lower or upper parts has a series of first projections and first hollows forming first crenellations, the first projections being directed towards the other of the lower or upper parts, - the other of the lower or upper parts has a series of second projections and second hollows forming second crenellations, the second projections being directed towards said one of the lower or upper parts, - in the retracted position, the first and second crenellations are interlocked, so that the first projections cooperate with the second hollows and the second projections cooperate with the first hollows, and - in the deployed position, the first projections rest on the second projections. - a lower part which is to be arranged in the housing in contact with a wheel (18; 24) housed in the housing, and - an upper part which is to be arranged in the housing above the lower part in contact with a boot floor of the motor vehicle, the upper part having at least one storage housing, especially for storing tools, - one of the lower or upper parts has a series of first projections and first hollows forming first crenellations, the first projections being directed towards the other of the lower or upper parts, - the other of the lower or upper parts has a series of second projections and second hollows forming second crenellations, the second projections being directed towards said one of the lower or upper parts, - in the retracted position, the first and second crenellations are interlocked, so that the first projections cooperate with the second hollows and the second projections cooperate with the first hollows, and - in the deployed position, the first projections rest on the second projections.
Apparatus for supporting a spare wheel under a vehicle, the apparatus comprising: a retractable cable; a cable guide for said cable; and a wheel support assembly comprising: at least one wheel support member configured to engage a retaining surface surrounding a bolt hole formed in the spare wheel; a connecting post for projecting through an opening in the spare wheel for connection to the cable; and connecting means for releasably connecting the cable to the connecting post; and a protective cover for extending over a style surface of the spare wheel; wherein the cable guide comprises a cable outlet having an outwardly flared profile. a retractable cable; a cable guide for said cable; and a wheel support assembly comprising: at least one wheel support member configured to engage a retaining surface surrounding a bolt hole formed in the spare wheel; a connecting post for projecting through an opening in the spare wheel for connection to the cable; and connecting means for releasably connecting the cable to the connecting post; and a protective cover for extending over a style surface of the spare wheel; at least one wheel support member configured to engage a retaining surface surrounding a bolt hole formed in the spare wheel; a connecting post for projecting through an opening in the spare wheel for connection to the cable; and connecting means for releasably connecting the cable to the connecting post; and a protective cover for extending over a style surface of the spare wheel; wherein the cable guide comprises a cable outlet having an outwardly flared profile.
A wiring harness comprising: a plurality of insulated wires comprising conductors that comprise one or more kinds of elemental wires and have portions where insulators are stripped off and the portions are exposed; and one of a metal leaf and a metal wire, with which the exposed portions of the conductors are bound, characterized in that the exposed portions that are inside the one of the metal leaf and the metal wire are electrically joined together by one of ultrasonic welding and resistance weldingfrom the outside of the one of the metal leaf and the metal wire. a plurality of insulated wires comprising conductors that comprise one or more kinds of elemental wires and have portions where insulators are stripped off and the portions are exposed; and one of a metal leaf and a metal wire, with which the exposed portions of the conductors are bound, characterized in that the exposed portions that are inside the one of the metal leaf and the metal wire are electrically joined together by one of ultrasonic welding and resistance weldingfrom the outside of the one of the metal leaf and the metal wire.
A method for manufacturing a card body, having: - supplying at least one foil, - personalizing the supplied foil by means of laser engraving, wherein for optimized personalization at least one metal oxide is introduced into the foil, wherein the metal oxide is present substantially at nanoscale, wherein the metal oxide is present in a size range of a particle size between 1 and 100 nanometers, wherein the metal oxide is supplied as a laser additive for optimized personalization, wherein the at least one foil has polylactides PLA, polyvinyl chloride PVC, polycarbonates PC, a mixture of polycarbonate PC and polyethylene terephthalate glycol PETG and/or a polymer, wherein the at least one foil has a plastic matrix, characterized in that the plastic matrix is introduced such that the foil is stabilized. - supplying at least one foil, - personalizing the supplied foil by means of laser engraving, wherein for optimized personalization at least one metal oxide is introduced into the foil,
Process for the production of a part provided with an external element, wherein the process comprises the following steps: - provide (Md_Sub) an electrically conductive substrate having an upper surface and a raised pattern on said upper surface, wherein the pattern has an crest - deposit (Md_Cis) an electrically insulating layer onto the upper surface of the substrate around the pattern to a thickness less than or equal to the distance between the crest and the upper surface - deposit (Md_Cga) a metal layer onto the crest of the pattern by galvanic growth so that at the end of this step the metal layer partly rests on the insulating layer - dissolve (Md_Dis) the insulating layer - cover (Md_Enr) an assembly comprising the substrate and the metal layer with a mass of a base material of the part, wherein the mass forms an imprint of the assembly - separate (Md_Dem) the mass and the metal layer from the substrate, wherein the mass then exhibits an external element formed by a recess, the shape of which corresponds to the imprint of the pattern and the base of which interfaces with the metal layer. - provide (Md_Sub) an electrically conductive substrate having an upper surface and a raised pattern on said upper surface, wherein the pattern has an crest - deposit (Md_Cis) an electrically insulating layer onto the upper surface of the substrate around the pattern to a thickness less than or equal to the distance between the crest and the upper surface - deposit (Md_Cga) a metal layer onto the crest of the pattern by galvanic growth so that at the end of this step the metal layer partly rests on the insulating layer - dissolve (Md_Dis) the insulating layer - cover (Md_Enr) an assembly comprising the substrate and the metal layer with a mass of a base material of the part, wherein the mass forms an imprint of the assembly - separate (Md_Dem) the mass and the metal layer from the substrate, wherein the mass then exhibits an external element formed by a recess, the shape of which corresponds to the imprint of the pattern and the base of which interfaces with the metal layer.
A circuit board for an antenna assembly comprising: an antenna, a slot disposed on a first metal layer of the circuit board and extending along a path from a front end of the circuit board configured to trap ground currents generated by the antenna, at least one electronic component placed at a front end of the circuit board; and wherein the circuit board further comprises a biasing line and a ground line for the at least one electronic component; and wherein the antenna is located behind the at least one electronic component, and the ground line is routed from the electronic component placed at the front end of the circuit board through the slot, along the path of the slot and the biasing line is disposed on a second metal layer of the circuit board and its vertical projection onto the first metal layer is routed from the electronic component placed at the front end of the circuit board through the slot, along the path of the slot; and wherein the slot has a length corresponding to the quarter wavelength of operating frequency band of the antenna; and wherein the slot is terminated at one end by a short circuit, and the ground line is connected to the said one end. an antenna, a slot disposed on a first metal layer of the circuit board and extending along a path from a front end of the circuit board configured to trap ground currents generated by the antenna, at least one electronic component placed at a front end of the circuit board; and wherein the circuit board further comprises a biasing line and a ground line for the at least one electronic component; and wherein the antenna is located behind the at least one electronic component, and the ground line is routed from the electronic component placed at the front end of the circuit board through the slot, along the path of the slot and the biasing line is disposed on a second metal layer of the circuit board and its vertical projection onto the first metal layer is routed from the electronic component placed at the front end of the circuit board through the slot, along the path of the slot; and wherein the slot has a length corresponding to the quarter wavelength of operating frequency band of the antenna; and wherein the slot is terminated at one end by a short circuit, and the ground line is connected to the said one end.
Delivery system for delivering medical or pharmaceutical compounds, comprising: - a container unit, comprising: - a container for storing said compounds, wherein said container has a circumferential wall, a first end closed by a container bottom and an open second end, and wherein said container unit has a longitudinal axis, and - a closure element accommodated within said container in a fluid-tight contact with said circumferential wall, and - an extraction unit comprising a supporting element supported at the closure element and a penetration and discharge means having a hollow needle adapted to penetrate said closure element, wherein: - said penetration and discharge means is fitted to the supporting element so as to be movable relatively to the supporting element along the longitudinal axis, the delivery system being further characterised in that: - said penetration and discharge means comprises a first link motion portion, and said supporting element comprises a second link motion Portion, - one of said first link motion portion and said second link motion portion is provided with a projection and the respective other one is provided with a guiding groove, said projection and said guiding groove being engageable to form a link motion adapted to make said penetration and discharge means move relatively to said supporting element in a predetermined way towards said container bottom thereby to make said hollow needle penetrate said closure element. - a container unit, comprising: - a container for storing said compounds, wherein said container has a circumferential wall, a first end closed by a container bottom and an open second end, and wherein said container unit has a longitudinal axis, and - a closure element accommodated within said container in a fluid-tight contact with said circumferential wall, and - a container for storing said compounds, wherein said container has a circumferential wall, a first end closed by a container bottom and an open second end, and wherein said container unit has a longitudinal axis, and - a closure element accommodated within said container in a fluid-tight contact with said circumferential wall, and - an extraction unit comprising a supporting element supported at the closure element and a penetration and discharge means having a hollow needle adapted to penetrate said closure element, - said penetration and discharge means is fitted to the supporting element so as to be movable relatively to the supporting element along the longitudinal axis, - said penetration and discharge means comprises a first link motion portion, and said supporting element comprises a second link motion Portion, - one of said first link motion portion and said second link motion portion is provided with a projection and the respective other one is provided with a guiding groove, said projection and said guiding groove being engageable to form a link motion adapted to make said penetration and discharge means move relatively to said supporting element in a predetermined way towards said container bottom thereby to make said hollow needle penetrate said closure element.
Worktop with a plurality of ball rollers which are embedded into the worktop and are arranged such that they can be lowered into the worktop, characterized in that the ball rollers can be lowered into the worktop via an eccentric mechanism, wherein the eccentric mechanism comprises a connecting shaft and a control disk.
A method for producing an aqueous dispersion of titanium oxide particles which comprises: (a) a first step for subjecting an aqueous slurry of titanium oxide particles to wet dispersing treatment in the presence of 15 to 250 parts by mole of acetic acid and 15 to 90 parts by mole of nitric acid each relative to 100 parts by mole of titanium oxide with a medium agitating mill or a high pressure dispersing machine to obtain an aqueous dispersion of titanium oxide particles before washing, and (b) a second step for washing the aqueous dispersion of titanium oxide particles before washing obtained in the first step (a) to obtain an aqueous dispersion of titanium oxide particles. (a) a first step for subjecting an aqueous slurry of titanium oxide particles to wet dispersing treatment in the presence of 15 to 250 parts by mole of acetic acid and 15 to 90 parts by mole of nitric acid each relative to 100 parts by mole of titanium oxide with a medium agitating mill or a high pressure dispersing machine to obtain an aqueous dispersion of titanium oxide particles before washing, and (b) a second step for washing the aqueous dispersion of titanium oxide particles before washing obtained in the first step (a) to obtain an aqueous dispersion of titanium oxide particles.
An optical sensor system comprising: a pane of optically transmissive material; a structure in which the pane is mounted and with respect to which the pane is translatably moveable; an optical sensor having an optical field of view that passes through the pane, wherein the optical sensor is rotatable with respect to the structure, wherein the pane is translatably movable relative to the optical sensor; a driving mechanism for translating the pane with respect to the structure, wherein the driving mechanism is configured to translate the pane synchronously with rotation of the optical sensor keeping the pane aligned with the field of view of the optical sensor; and an articulable or flexible gap element coupled to the pane, and extending in opposite directions away from ends of the pane; wherein the articulable or flexible element is movable with the pane; and wherein the pane is attached to the driving mechanism by the articulable or flexible gap element. a pane of optically transmissive material; a structure in which the pane is mounted and with respect to which the pane is translatably moveable; an optical sensor having an optical field of view that passes through the pane, wherein the optical sensor is rotatable with respect to the structure, wherein the pane is translatably movable relative to the optical sensor; a driving mechanism for translating the pane with respect to the structure, wherein the driving mechanism is configured to translate the pane synchronously with rotation of the optical sensor keeping the pane aligned with the field of view of the optical sensor; and an articulable or flexible gap element coupled to the pane, and extending in opposite directions away from ends of the pane; wherein the articulable or flexible element is movable with the pane; and wherein the pane is attached to the driving mechanism by the articulable or flexible gap element.