89results about How to "Free deformation" patented technology

An absorbent article with high fitting property and high absorptivity, where the end part is less deformed, is provided.An absorbent article comprising at least a liquid-permeable sheet, a liquid-impermeable sheet, and an absorber sandwiched between the liquid-permeable sheet and the liquid-impermeable sheet, wherein the absorber comprises a first absorbing part and a second absorbing part formed nearly on the center part of the first absorbing part and smaller in the area than the first absorbing part, and a compressed groove is continuously provided in nearly closed form to extend from the peripheral edge region in the longitudinal direction of the second absorbing part to the first absorbing part.

An insulation box unit and a refrigerator of the present invention employs i) rigid urethane foam with a 8.0 MPa-or-greater bending modulus, and a 60 kg / m3-or-lower density, and ii) a vacuum insulation material. The proper bending modulus provides the insulation box unit with a substantial strength, even in the case that the coverage of the vacuum insulation material with respect to the surface of the outer box exceeds 40%. The proper density prevents the insulation box unit from poor insulation efficiency due to undesired solid thermal conductivity. Despite of an extended use of the vacuum insulation material, the insulation box unit offers an excellent insulation efficiency and therefore accelerates energy saving. According to the recycling method of the present invention, rigid urethane foam formed of tolylene di-isocyanate composition, which was separated from refrigerator wastes, is recycled as a material of rigid urethane foam.

A semiconductor device comprising a semiconductor pellet mounted on a pellet mounting area of the main surface of a base substrate, in which first electrode pads arranged on the back of the base substrate are electrically connected to bonding pads arranged on the main surface of the semiconductor pellet. The base substrate is formed of a rigid substrate, and its first electrode pads are electrically connected to the second electrode pads arranged on its reverse side. The semiconductor pellet is mounted on the pellet mounting area of the main surface of the base substrate, with its main surface downward, and its bonding pads are connected electrically with the second electrode pads of the base substrate through bonding wires passing through slits formed in the base substrate.

A semiconductor device comprising a semiconductor pellet mounted on a pellet mounting area of the main surface of a base substrate, in which first electrode pads arranged on the back of the base substrate are electrically connected to bonding pads arranged on the main surface of the semiconductor pellet. The base substrate is formed of a rigid substrate, and its first electrode pads are electrically connected to the second electrode pads arranged on its reverse side. The semiconductor pellet is mounted on the pellet mounting area of the main surface of the base substrate, with its main surface downward, and its bonding pads are connected electrically with the second electrode pads of the base substrate through bonding wires passing through slits formed in the base substrate.

A semiconductor device comprising a semiconductor pellet mounted on a pellet mounting area of the main surface of a base substrate, in which first electrode pads arranged on the back of the base substrate are electrically connected to bonding pads arranged on the main surface of the semiconductor pellet. The base substrate is formed of a rigid substrate, and its first electrode pads are electrically connected to the second electrode pads arranged on its reverse side. The semiconductor pellet is mounted on the pellet mounting area of the main surface of the base substrate, with its main surface downward, and its bonding pads are connected electrically with the second electrode pads of the base substrate through bonding wires passing through slits formed in the base substrate.

A method of producing a particle includes fabricating a precursor particle structure that has a first sub-structure, a second sub-structure proximate the first sub-structure and an interconnecting sub-structure connected to the first and second sub-structures, the precursor particle structure being in a first configuration; and exposing the precursor particle structure to a stochastic excitation process to cause a deformation of the interconnecting sub-structure to reconfigure at least one of a position and an orientation of the first sub-structure relative to the second sub-structure from the first configuration to form the particle in a second configuration. The first sub-structure and the second sub-structure are substantially free of deformation during the exposing, and a maximal spatial dimension of the particle in the second configuration is less than about one millimeter. A multi-component composition has a first material component, and a plurality of particles produced according to methods of the current invention that are dispersed in the first material component. A maximal spatial dimension of each of the plurality of particles is less than about 10 micrometers, and the plurality of particles is at least 10 particles.

After an optical waveguide substrate including a supporting substrate is adhered to an electric wiring board, the supporting substrate alone is dissolved using an organic solvent for removal. Alternatively, the supporting substrate alone is melted through a thermal treatment for removal. Further, a core layer of an optical waveguide is formed on the substrate using a photosensitive resin having a thermal expansion coefficient substantially identical to that of the supporting substrate.

A double head drive tool with each head serving as a moment of force for the other end includes a handle having its both ends respectively provided with a pivoting part; each pivoting part being extended a connection section; each connection section being adapted with a work piece turning member; a locking channel and a longitudinal being provided to the work piece turning member; a work hole being provided on the pivoting part of the handle of the drive tool; and a locking member penetrating the work hole and the through hole to lock the work piece turning member.

A polylactic acid formed article and a production process therefor. A resin composition for the formed article comprises polylactic acid having an optical purity of not lower than 90% and a residual lactide amount of 0.1 to 0.6% by mass, and 1 to 25% by mass of a crystal nucleus agent. The formed article is characterized in that a difference (|ΔHm|−|ΔHc|) between the absolute value of a crystal fusion heat amount ΔHm as measured at a heat-up rate of 20° C. / min by means of a differential scanning calorimeter and the absolute value of a heat-up crystallization heat amount ΔHc generated by heat-up crystallization is not lower than 25 J / g, and has a crystallinity of not lower than 35% as determined by X-ray measurement and a crystallization speed of not lower than 0.05 min−1 at 130° C.

A vessel sterilizing apparatus includes a vessel conveying unit for conveying a vessel, and an electron beam irradiation unit for irradiating the vessel with an electron beam. The sterilizing apparatus further includes a sterilization area in which the vessel is irradiated with the electron beam, a first chamber surrounding the sterilization area so as to separate the sterilization area from an external portion, a supply area disposed upstream side of the sterilization area in a vessel conveying direction and provided with an opening through which the vessel passes, a second chamber surrounding the supply area so as to separate the supply area from an external portion, and a sterilizing medium supplying unit for supplying a sterilizing medium to the supply area.

To provide a laminated sheet which has high transparency and withstands long outdoor use, comprising a glass fiber cloth which is free from deformation of the cloth even in a step of bonding the cloth to a fluororesin film.A laminated sheet comprising a woven or nonwoven fabric comprising glass fibers fixed by a binder, and a fluororesin film laminated on each other, wherein the binder contains a copolymer (A) having repeating units (a1) based on at least one fluoromonomer selected from the group consisting of tetrafluoroethylene, chlorotrifluoroethylene and hexafluoropropylene, and repeating units (a2) based on at least one non-fluoromonomer selected from the group consisting of a vinyl ether, a vinyl ester, an isopropenyl ether, an isopropenyl ester, an allyl ether and an allyl ester.

An oxygen breathing apparatus with a spectacle kit comprising a plurality of frame members of eyeglasses, such as a tubular temple member an tubular endpiece member, and a hinged joint through which the tubular members are rotatably and hermetically connected with each other to establish a common joint portion of these tubular members By providing a thick-walled connection portion in each of the tubular members, the apparatus is free from any deformation of the common joint portion of the tubular members even when folding / unfolding operation of the temple member is repetitively performed.

The invention provides a method for face deformation in a video stream, and the method comprises the steps: carrying out the face deformation of each frame in a plurality of frames of images in the video stream, wherein the method of the face deformation of any frame of image comprises the steps: determining a plurality of initial points on a face in a current frame of image through employing a preset first algorithm; according to the initial point and / or the key point in the related frame image, adjusting the position of the initial point in the current frame image through smoothing processing, the initial point subjected to smoothing processing serving as the key point; adopting a preset second algorithm, carrying out triangulation according to the key points, and obtaining multiple triangles with the key points as vertexes; and according to the type of the face deformation to be performed, moving at least part of the key points by adopting a corresponding moving rule, and on the premise that the texture in the triangle is not changed, calculating the pixel value of each pixel point in the triangle with the moving vertex. The invention further provides a device for face deformation in the video stream, electronic equipment and a computer readable medium.

The invention discloses a scattered shape memory alloy seismic reduction and isolation rubber support with the automatic reset function. The scattered shape memory alloy seismic reduction and isolation rubber support with the automatic reset function can be used for structure foundation seismic reduction and isolation systems such as bridges, high-rise buildings and net rack net shells and comprises a common laminated rubber support and four scattered shape memory alloy (SMA) core bars, and the superelasticity, shape memory effect and high damping characteristic of the shape memory alloy are sufficiently utilized. The common laminated rubber support and the SMA core bars are combined into a whole, the SMA core bars are scattered in the common rubber support, and therefore the scattered shape memory alloy seismic reduction and isolation rubber support has the advantages of being high in energy dissipation ability, large in damping and resistant to fatigue and has the automatic recovery capability. Compared with the prior art, the scattered shape memory alloy seismic reduction and isolation rubber support has the significant seismic reduction and isolation effect and reduces the post-seismic maintenance cost.

An impact damper as a connecting member between a bumper and a chassis of a motor vehicle for the purpose of damping the shock loading during a collision between this motor vehicle and an obstacle through hydraulic damping forces and gas-spring forces. This impact damper includes an inner tube which can be displaced telescopically inside an outer tube, thereby changing the volume of a pressurized gas space, which interact by means of a separating piston with a first liquid space, which communicates hydraulically via a restriction orifice with a second liquid space, which is bounded by a deformation element. The separating piston is arranged in a floating manner in the inner tube and thereby brings about a static equilibrium by pressure compensation in the liquid spaces and in the gas space. The outer tube furthermore has a drawn-in portion around the deformation element, which brings the outer tube to a reduced diameter, within which is arranged a compensation space that can be filled with gas formed by an end wall at the end of the outer tube. The deformation element has an adjustable control valve, which can be controlled from outside the impact damper by a detection sensor system. The compensation space furthermore communicates with an accumulator, which can likewise activate the pressure in the gas spaces in response to the detection sensor system.

The invention belongs to the technical field of indoor wall decoration, and particularly relates to a construction technology of a wood-decorated wall. The construction technology comprises steps as follows: (1) technical preparation; (2) base layer treatment; (3) snap line division; (4) wooden keel mounting; (5) mounting of a base layer board; (6) snap line division; (7) mounting of a lower hanging bar on the base layer board; (8) mounting of an upper hanging bar on a wood-decorated panel; (9) mounting of the wood-decorated panel and inserting pieces. The produced wood-decorated wall is good in construction quality, convenient to construct, simple to operate, convenient to maintain and long in service life.

A method for producing a mold having a fine groove-ridge pattern on the surface thereof is disclosed. The method includes: a release layer forming step of forming, on a surface of a Si original plate having a groove-ridge pattern, a release layer made of a metal film containing a metal having an ionization tendency lower than that of hydrogen (for example, at least one metal selected from the group consisting of Pt, Os, Ir, Au, Ru and Pd); an electroforming step of electroforming, after the release layer has been formed, a metal substrate forming a mold; and a releasing step of releasing a duplicated plate including the release layer and the metal substrate from the Si original plate after the electroforming step.

A first component part formed of a first styrene resin composition and a second component part formed of a second styrene resin composition are fastened by solvent welding by means of a terpene type solvent, to provide a cartridge which is almost free of deformation at the peripheries of joints, has a high positioning precision for component parts and has a high rigidity.

A circuit board connector is provided. The circuit board connector includes: a connector housing which is mounted on a circuit board; and a terminal which is press-fitted into the terminal press-fitting hole of the connector housing. The terminal includes: a terminal connecting portion which is disposed through the rear side of the connector housing to be connected to a mating connector; a press-fitting portion to be fixed to the connector housing; a board fixing portion fixed to the circuit board by soldering; and a coupling portion extending and bent toward a side of the circuit board to couple the press-fitting portion with the board fixing portion. The circuit board connector also includes a stress absorbing portion provided with a center hole which is provided on a midway of the coupling portion so as to absorb a stress by being deformed.

The invention discloses a pier energy-dissipating and crushing-preventing structure internally provided with energy dissipating steel plates and viscous-elastic material layers. The structure is characterized in that the four sides of a vulnerability area, namely, a bottom section, of a dry-joint section-assembled pier are each provided with two ultra-high performance concrete (UHPC) slabs, the viscous-elastic material layers are arranged between the bottom section of the pier and the UHPC slabs, the UHPC slabs and the bottom section are combined into a whole in the mode that prestress is applied through finish-rolled twisted steel, a pipe is reserved between every two corresponding UHPC slabs, and the energy dissipating steel plates are placed in the pipes. According to the pier energy-dissipating and crushing-preventing structure, it is prevented that the internal bottom section is crushed under exciting of the earthquake action through the UHPC slabs, and the energy dissipating steel plates in the pipes are prevented from being corroded through the compact performance of the UHPC structure; meanwhile, buckling damage to the energy dissipating steel plates can be prevented through UHPC in the peripheries of the pipes, and the energy dissipating steel plates and the viscous-elastic material layers are used for improving the energy dissipating capacity of the dry-joint section-assembled pier under exciting of the earthquake action. By means of the pier energy-dissipating and crushing-preventing structure, it can be guaranteed that the pier has good energy dissipating capacity under exciting of the earthquake action, the bottom section is prevented from being seriously crushed, and the pier is rapidly repaired.

The invention provides a pier energy consumption and anti-crushing structure with replaceable composite board built-in energy consumption steel boards. According to the structure, each of the four edges of a pier bottom section is provided with two overlapped ultra high performance concrete (UHPC) boards, and a pipeline is reserved between every two corresponding UHPC boards for containing the corresponding energy consumption steel board; finish rolled thread reinforcing steel bars transversely penetrate the UHPC boards and the pier bottom section and are anchored through high-strength nuts and steel pads, and prestress is applied through the finish rolled thread reinforcing steel bars, so that the UHPC boards and the pier bottom section are combined into a whole; the energy consumption steel boards are connected with embedded steel rods in an upper section and a bearing platform through reserved holes in the ends; and rubber pad layers need to be arranged between the pier bottom section and the upper section and between the UHPC boards and the upper section. The pier energy consumption and anti-crushing structure is used for treating a dry joint section spliced pier, it can be guaranteed that the pier has the good energy consumption capacity under the stimulation of an earthquake, the bottom section can be prevented from being severely crushed, the pier can be rapidly repaired through replacement of the UHPC boards and the energy consumption steel boards after the earthquake, the use function of a bridge is restored in time, and the influences caused by the earthquake on traffic are reduced.

The invention discloses a method for manufacturing a pressure backfilling type pipeline. The method for manufacturing the pressure backfilling type pipeline comprises the following steps that firstly, the pipeline is prefabricated, wherein after steel plates are marked, the steel plates are cut, and chamfering is conducted; secondly, the steel plates are coiled into pipes in a cold coiling mode; thirdly, pipes and connected and welded, wherein coiled single-section pipes are placed on multiple supporting rollers on a trolley to be connected, and after preheating, the pipes are connected through electric-arc welding or union melt welding; fourthly, anticorrosion treatment is conducted, wherein anti-rust pretreatment is conducted on the surfaces of the pipes through a shot blasting method, and then anti-corrosion treatment is conducted. In this way, the method for manufacturing the pressure backfilling type pipeline can be effectively applied to flexible embedding; the pipeline is allowed to deform freely in the backfilling process, so that stress is released; in addition, the practicability is high, and the method is suitable for the environment with broken rock, a thick covering layer and uneven terrain.

The invention discloses a pier energy dissipation and anti-crushing structure with replaceable composite boards internally provided with steel bar dampers. According to the structure, the replaceable Ultra High Performance Concrete (UHPC) internally provided with steel bar dampers are used for improving the energy dissipation capacity of a dry joint section spliced pier under excitation of an earthquake effect and preventing a bottom section from being crushed. Each of the four edges of a vulnerable region, namely the bottom section of the dry joint section spliced pier is provided with two UHPC boards, prestress is applied through finish rolled threaded reinforcing steel bars to combine the UHPC boards and the bottom section into a whole, and a hole channel is reserved between every two adjacent UHPC boards and used for containing the corresponding steel bar damper composed of a flexible steel core bar and a round steel casing pipe. By the adoption of the structure, the character that UHPC is cracked but not broken due to the mixture of steel fibers is used for preventing the inner bottom section from being crushed under excitation of the earthquake effect, the steel bar dampers in the hole channels are prevented from being rusted by the utilization of the character that the UHPC structure is compact, and the steel bar dampers are used for improving the energy dissipation capacity of the pier under excitation of the earthquake effect.

The invention discloses a pier energy dissipation and anti-crushing structure internally provided with steel bar dampers and a viscous-elastic material. According to the structure, each of the four edges of a vulnerable region, namely the bottom section of a dry joint section spliced pier is provided with two UHPC boards, a viscous-elastic material layer is arranged between the bottom section of the pier and each UHPC board, prestress is applied through finish rolled threaded reinforcing steel bars to combine the UHPC boards and the bottom section into a whole, and a hole channel is reserved between every two adjacent UHPC boards and used for containing the corresponding steel bar damper composed of a flexible steel core bar and a round steel casing pipe. The steel bar dampers in the hole channels are prevented from being rusted by the utilization of the character that the UHPC structure is compact, and the steel bar dampers and the viscous-elastic material layers are used for improving the energy dissipation capacity of the pier under excitation of an earthquake effect. The pier energy dissipation and anti-crushing structure is used for treating the dry joint section spliced pier, it can be guaranteed that the pier is good in energy dissipation capacity under excitation of the earthquake effect, the bottom section is prevented from being severely crushed, and the pier can be rapidly repaired by replacement of the UHPC boards, the steel bar dampers and the viscous-elastic material layers after an earthquake.