Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 431,216

Document Document Title
WO/2023/215049A1
A fastener sealing tool that utilizes curable material to seal the area around a fastener connected to a surface. In one embodiment of the invention the fastener sealing tool is a manually operated tool, hand operated by a user who visua...  
WO/2023/208522A1
A wind turbine blade (3), comprising: a first and a second blade component (10, 12) connected with each other in an overlap region (24) by thermal welding, a resistive element (25) arranged between the first and second blade components (...  
WO/2023/211875A1
A method of determining whether a design of a cell culture flask will be meld line-free is provided. The method comprises training a machine learning model on cell culture flask design parameter data; inputting parameters of a flask desi...  
WO/2023/211284A1
Method to separate at least a light fraction comprising low-density plastics having a density lower than water from plastic waste using superheating in water. The method is further based on efficient phase separation between different pl...  
WO/2023/206639A1
The present invention relates to the technical field of composite materials. Provided are a hybrid woven fiber reinforced composite material and a preparation method therefor. The preparation method comprises: (1) alternately weaving ara...  
WO/2023/208980A1
A method for powder removal from a three-dimensional workpiece generated via additive manufacturing is provided. The method comprises mounting a build cylinder to a build cylinder fixture. The build cylinder comprises a base plate holdin...  
WO/2023/210443A1
A poly(ethylene terephthalate)-based resin film satisfying the following (1) and (2). (1) The poly(ethylene terephthalate)-based resin film has a retardation of 3,000-30,000 nm and (2) the poly(ethylene terephthalate)-based resin film ha...  
WO/2023/208628A1
A method (1200) for producing packages (110) is presented. The method comprises providing (1202) a web (102) of packaging material (PM) comprising at least an outer protective layer (300), a cellulose-based mid-layer (304) and an inner p...  
WO/2023/208892A1
The present invention relates to a process for producing a carbon black and to carbon black obtained by such process as well as the use of such carbon black. The present invention further relates to compositions comprising such carbon bl...  
WO/2023/211264A1
The present invention relates to an automated guided vehicle (AGV) system for seamless thin-walled articles production facility and method thereof. More particularly, the present invention relates system and method of production for seam...  
WO/2023/209170A1
Various aspects of the disclosure relate to the production of optical components for optical elements used in display devices, such as augmented reality glasses.  
WO/2023/209689A1
A wearer specific eye protection goggles with prescription glasses for use during micro-surgical procedures has been disclosed herein. The eye protection goggles have provision to close-fit the eye -piece lenses of the operating microsco...  
WO/2023/210423A1
[Problem] To effectively reduce the discoloration of a 3-dimensional object formed using an electron beam-curable ink. [Solution] This method for manufacturing a 3-dimensional object includes: a preparation step S1 for preparing a to-be-...  
WO/2023/209209A1
A system (1) and a method for infrared welding of two carbon-fibre reinforced thermoplastic workpieces is disclosed that enables to obtain pieces of better quality and strength. The system (1) removes the heating means and engages the co...  
WO/2023/211409A1
The invention mainly relates to the determination of the resin/fiber ratio existing in the current art during production, the elimination of the disadvantages of the process steps by adding liquid resin to the production system at the po...  
WO/2023/208598A1
The invention relates to a preparation, more particularly a printing paste for 3D printing. The preparation comprises at least one polymerisable monomer and, therein dispersed, glass particles made of multi-component glass. The glass par...  
WO/2023/209289A1
The invention relates to a propeller blade or airfoil (10) for a turboprop engine, made from composite material and comprising a matrix-densified fibrous reinforcement, the propeller blade or airfoil comprising, in a spanwise direction (...  
WO/2023/207861A1
A method for testing the printing quality of a 3D printer. The method comprises: obtaining a model reference map; generating a scanning path; enabling a depth sensor to move along the scanning path under the bearing of a printing head, a...  
WO/2023/208262A1
The invention relates to a three-dimensionally contoured functional element (1) comprising at least one electrically insulating carrier layer (11), at least one electrically conductive conductor path (13) formed at least of sections of a...  
WO/2023/208543A1
The invention relates to a tool (1) comprising two tool halves formed by at least one upper tool (20) and at least one lower tool (10), which together form a cavity (30) for producing an airbag assembly with a flap component and a chute ...  
WO/2023/207711A1
The present invention relates to the field of glove vulcanization devices, and in particular to a microwave heating device for disposable gloves. The device comprises heating sections and transition sections which are communicated, the t...  
WO/2023/209193A1
System and method for welding carbon-fibre reinforced thermoplastic workpieces (10, 12) comprises upper and lower tools (1, 2) each having a holder (4.1, 2.1) for holding a respective workpiece (10, 12) in cantilever fashion during heati...  
WO/2023/209496A1
A method for manufacturing a disposable item (10) comprises moistening (S1, S11) at least a portion of a pulp sheet (110) or multiple pulp sheets (210, 220, 230, 310, 320) with an aqueous solution, emulsion, dispersion and/or suspension ...  
WO/2023/209988A1
A determination device (70) is provided with: a load acquisition unit (82) that acquires a load (LO) applied to a screw (34) of an injection molding machine (10) as a resin is injected in a plurality of molding cycles; an operation infor...  
WO/2023/211013A1
The present invention relates to a high-pressure gas storage container and a method for manufacturing the high-pressure gas storage container. The high-pressure gas storage container of the present invention comprises: a liner having a s...  
WO/2023/210613A1
[Problem] To provide a trigger spring structure that is unlikely to be bent when stored or transported, and a trigger sprayer the components of which can be produced with a reduced number of molds. [Solution] The present invention provid...  
WO/2023/210949A1
An electronic apparatus according to an embodiment of the present disclosure comprises: a housing including a side member which at least partially surrounds the side surface of the electronic apparatus; and a cover glass comprising a fir...  
WO/2023/211317A1
The invention relates to the field of metallurgy and can be used in the manufacture of casting moulds. A method for additively manufacturing irregularly shaped articles includes mixing a refractory moulding material with a catalyst, appl...  
WO/2023/209570A1
A method for producing embedded hydrogel contact lenses comprises at least the following steps: obtaining an insert made of a crosslinked polymeric material comprising iniferter moieties covalently attached thereto; placing the insert in...  
WO/2023/209631A1
Described herein is a cost-effective and time-efficient method for producing UV- and HEVL-absorbing silicone hydrogel contact lenses capable of blocking ultra-violet ("UV") radiation and high-energy-violet light (HEVL) with wavelengths f...  
WO/2023/209293A1
The present invention relates to a flame-retardant composition comprising: ((a) from 30 to 85 wt%, for example from 33 to 83 wt%, in particular from 50 to 78.9 wt%, of at least one semicrystalline aliphatic polyamide having an inherent v...  
WO/2023/208441A1
The invention relates to a computer-implemented method for ascertaining a temperature curve (T) of a layer (100) for selectively solidifying the layer (100) using a laser or electron beam for a powder-based additive manufacturing method ...  
WO/2023/211258A1
A pouch-type battery case, according to an embodiment of the present invention, may comprise: a storage part having a recessed shape; a folding part located on one side of the storage part; and a terrace part extending from a circumferen...  
WO/2023/211780A1
Spherical thermoplastic polymer powders useful for additive manufacturing may be made at high throughputs by a method comprising polymer in a dispersing medium at a temperature above the polymer melting temperature (Tm) under shear for s...  
WO/2023/209288A1
A turbojet engine fan blade or vane (10) made of composite material comprises a fibrous reinforcement densified by a matrix, the fan blade or vane comprising, in the direction of its span (DL), a root (12) and an aerodynamic profile (11)...  
WO/2023/211400A1
The invention relates to the welding machine that provides the joining of polyethylene pipes with heat generated by friction. In particular, the invention relates to the welding machine that enables two polyethylene pipes to be welded to...  
WO/2023/209312A1
The invention relates to a propeller blade or airfoil (10) for a turboprop engine, made from composite material and comprising a matrix-densified fibrous reinforcement, the propeller blade or airfoil comprising, in a longitudinal directi...  
WO/2023/209711A2
A method of testing adherence level of a substance to a fabric, comprises: printing a stack of layers of the substance on the fabric, and printing a modeling material onto the stack of substance layers to form two gap-separated stacks of...  
WO/2023/208704A1
There is described a packaging blank (5) having a multilayer structure for forming a package (2) comprising a fibrous base layer (7), a layer of gas-barrier material (9), a plurality of layers of heat-seal plastic material (8), a hole (1...  
WO/2023/206654A1
A heat-conducting ultrahigh-voltage-resistant insulating composite material. A preparation method therefor comprises: ball milling a heat-conducting insulating ceramic powder and a solvent to obtain a heat-conducting insulating ceramic d...  
WO/2023/209699A1
The present disclosure concerns texturing and/or marking a surface of a plastic article, more specifically processes for creating textures and marking onto a surface made of foamed plastic material to obtain different reflectivity or dif...  
WO/2023/208886A1
Apparatuses and methods for production of tea bags or coffee bags from web material are disclosed. An apparatus (1) is provided comprising a first roller (10, 60) and a second counterrotating roller (12, 62) arranged to form at least one...  
WO/2023/211390A1
Method for selectively extracting and recovering pure polyolefin polymers from wastes containing a plurality of polymers, by using one or more solvents at different temperatures for selectively dissolving one or more polymers from the mi...  
WO/2023/208822A1
The invention relates to a device (100) for covering a workpiece (3), which is preferably at least partly made of wood, wood materials, plastic or the like, comprising a feeding unit (2, 4, 4') for feeding a covering material (1) to a su...  
WO/2023/209746A1
The present invention relates to a method of manufacturing a cast cosmetic product (100, 300) with a core (200), comprising the steps of: providing a first mould (1 ) provided with a first cavity (11 ) having the same shape as the core (...  
WO/2023/208654A1
The present invention relates to a process for producing carbon black and to carbon black obtained by such process as well as use of such carbon black. The present invention further relates to compositions comprising such carbon black an...  
WO/2023/209569A1
The invention relates to a method for producing embedded hydrogel contact lenses each having an insert that comprises alignment features capable of capable of aligning the insert in depth and radial position in a female mold half during ...  
WO/2023/209348A1
A method of forming a protective article, comprises feeding pellets (2) of a first and second different and immiscible polymers with a foaming agent to an extruder (4) with a screw (6). The polymers are melted and mixed in the extruder s...  
WO/2023/210528A1
Provided is a method for producing a plastic material derived from a used sanitary product suitable for material recycling or chemical recycling, wherein impurities in the produced plastic material can be suppressed. The method comprises...  
WO/2023/211118A1
The present invention relates to an expanded bead having excellent sound absorption, to a method for manufacturing a molded expanded body by using same, and to a molded expanded body manufactured using same. An expanded bead, in one embo...  

Matches 251 - 300 out of 431,216