99results about How to "Avoid damage and breakage" patented technology

Embodiments of the invention provide a motor assembly including a terminal provided at a stator of a motor and electrically connected to a coil wound around the stator, and a controller formed with a coupling hole to which the terminal is coupled and electrically connected and controlling electric input and output to the terminal.

One aspect of the present invention is a method of mounting a semiconductor chip having: a step of forming a resin coating on a surface of a path connecting a bonding pad on a surface of a semiconductor chip and an electrode pad formed on a surface of an insulating base material; a step of forming, by laser beam machining, a wiring gutter having a depth that is equal to or greater than a thickness of the resin coating along the path for connecting the bonding pad and the electrode pad; a step of depositing a plating catalyst on a surface of the wiring gutter; a step of removing the resin coating; and a step of forming an electroless plating coating only at a site where the plating catalyst remains. Another aspect of the present invention is a three-dimensional structure in which a wiring is formed on a surface, wherein, on the surface of the three-dimensional structure, a recessed gutter for wiring is formed, extending between mutually intersecting adjacent faces of the three-dimensional structure, and wherein at least a part of a wiring conductor is embedded in the recessed gutter for wiring.

The invention discloses a high-nickel type lithium nickel cobalt manganese oxide single crystal precursor, which is a hydroxide of nickel, cobalt and manganese, wherein the primary particles of the precursor are in tiled arrangement and in the form of a sheet, and the secondary particles are internally loosely spherical. The invention also provides a preparation method of the above high-nickel type lithium nickel cobalt manganese oxide single crystal precursor correspondingly. The method comprises the following steps of (1) preparing a soluble salt solution; (2) parallel adding the soluble salt solution and a complexing agent and a precipitating agent into a reactor containing a base liquid under the protective gas for carrying out continuous co-precipitation reaction; and (3) performing solid-liquid separation on the co-precipitation product in the step (2), and collecting solid phases for aging, washing, dehydration, drying and sieving treatment to obtain the above precursor. The invention also provides a high-nickel type lithium nickel cobalt manganese oxide single crystal cathode material, which has excellent cycle performance while maintaining a high specific capacity.

An electrical connector assembly is disposed in a mobile terminal comprising a first body coupled to a second body by a hinge portion, and the electrical connector assembly comprises a fixed member disposed in the hinge portion, having at least one first contact. The electrical connector assembly also comprises a rotating member disposed in the hinge portion, rotatably connected to the fixed member, the rotating member comprising at least one second contact that electrically connected to the at least one first contact of the first member. The electrical connector assembly may further comprise a first flexible printed circuit board configured to electrically connect the fixed member to a first printed circuit board of the first body, and a second flexible printed circuit board configured to electrically connect the rotating member to a second printed circuit board of the second body.

One aspect of the present invention is a method of mounting a semiconductor chip having: a step of forming a resin coating on a surface of a path connecting a bonding pad on a surface of a semiconductor chip and an electrode pad formed on a surface of an insulating base material; a step of forming, by laser beam machining, a wiring gutter having a depth that is equal to or greater than a thickness of the resin coating along the path for connecting the bonding pad and the electrode pad; a step of depositing a plating catalyst on a surface of the wiring gutter; a step of removing the resin coating; and a step of forming an electroless plating coating only at a site where the plating catalyst remains. Another aspect of the present invention is a three-dimensional structure in which a wiring is formed on a surface, wherein, on the surface of the three-dimensional structure, a recessed gutter for wiring is formed, extending between mutually intersecting adjacent faces of the three-dimensional structure, and wherein at least a part of a wiring conductor is embedded in the recessed gutter for wiring.

A pivotally actuated glove box mounted within a vehicle dashboard and exhibiting reinforcing support proximate a mounting location of an exterior handle mechanism. A volume-holding bin includes an inner panel secured to locations associated with the bin. Projecting portions defined upon an opposite surface of the inner panel align with selected inwardly directed support ribs associated with an outer panel and which is vibrational welded with said inner panel along contact locations established between said panels. The placement of the projecting portions coincides with the contact locations associated those inwardly directed support ribs of the outer panel which are proximate the location of a handle mechanism secured to an exposed face of the outer panel and which, upon actuating the handle mechanism, prevent damage to the inwardly contacting edges of the outer panel structural rib supports.

An apparatus, method, and system for automatically turning off an electrically powered actuator in a refrigeration mechanism upon detection of an unwanted condition. In one aspect of the invention, the electrically powered actuator can be the motor of an ice maker / dispenser. The detection can be accomplished by sensing the presence of an object along or near an ice dispensing pathway from the ice maker / dispenser. The unwanted condition could be the presence of the object for more than a preset time period. This would allow to distinguish between an unwanted object such as silverware or clogged ice versus a wanted object such as flowing ice cubes, crushed ice, or shaved ice.

Disclosed is a voice coil motor, including a base having an opening, a stator is disposed on the base and including a magnet, a mover including a conductive coil opposing with the magnet, and a cylindrical bobbin in which a conductive coil is installed, a case fixed on the base and covering the stator, and a spacer intervened between the stator and the case and constituted with at least two spacers, each formed with different materials to absorb pressures and shocks transmitted to the stator from external.

One aspect of the present invention is a three-dimensional structure that has a concave-convex form including a gutter for wiring having at least partially a width of 20 μm or less, wherein at least a part of a wiring conductor is embedded in the gutter for wiring, and a wiring that extends in such a manner as to creep along the concave-convex form is provided.

When a plurality of sets of molds, spaced a predetermined distance along a circumferential direction of a rotary platen, are attached through predetermined clamp portions to a mold attachment surface of the rotary platen supported by a movable platen included in a mold clamping device and a mold attachment surface of a fixed platen opposite this mold attachment surface, at least a mold clamping force, when the mold is attached, is previously limited to a limited mold clamping force lower than a mold clamping force at the time of molding. A mold attaching mode is set that has an interlock function of preventing the limitation from being cancelled until a condition under which all the clamp portions are turned on is satisfied. The selected mold attaching mode is performed when the molds are attached and the plurality of sets of molds are sequentially attached set by set.

A tape attaching apparatus includes: a chamber having an airtight space formed therein; a rubber sheet that partitions the airtight space into first and second airtight spaces and has an upper sheet on which a wafer is placed; a tape frame that holds a tape above the rubber sheet; and first and second supply / exhaust tubes that switch pressurization and depressurization of the first and second airtight spaces. In pressurizing the second airtight space and expanding the rubber sheet to lift the wafer to be attached to the tape, after bringing the first and second airtight spaces into a vacuum state, the wafer is attached to the tape while an amount of pressurization of the second airtight space is controlled to change an expansion rate of the rubber sheet from a low speed to a high speed stepwisely.

The invention provides an air blowing type dust removal device for municipal administration landscaping plant surfaces. The air blowing type dust removal device comprises dust removal device bodies, amoving fixing truck and device rotation motors. The moving fixing truck is arranged on the bottom body on the device body. Two second up-down adjustment cylinders are embedded in the front side position of a platform of the moving fixing truck in a symmetric installation manner. The top end of each of the two second up-down adjustment cylinders is fixedly provided with the corresponding device rotation motor through bolts. A front-back cylinder fixing frame is fixedly connected to the top of each of the two device rotation motors. The dust removal device bodies are fixedly arranged at the endpositions of the lower ends of first up-down adjustment cylinders. According to the air blowing type dust removal device for the municipal administration landscaping plant surfaces, dust removal tracks are arranged and are designed in an arc structure manner, the diameter of the arc structure is 2 m, the structure can buckle green belt bushes needing to be cleaned to the inner sides of the dust removal tracks so that the whole green belt bushes can be located in a dust removal range, accordingly, cleaning is more rapid, and the effect of more cleanliness is achieved.

One aspect of the present invention is a three-dimensional structure in which a wiring is formed on a surface, the three-dimensional structure having an insulating resin layer that contains a filler formed from at least one element selected from typical non-metal elements and typical metal elements, wherein a recessed gutter for wiring is formed on a surface of the insulating resin layer, and at least a part of a wiring conductor is embedded in the recessed gutter for wiring.

A terminal fitting (10) includes a terminal body (11) to be inserted into a cavity (61) of a housing (60), and a deflectable and deformable locking lance (28) obliquely extending from a base end part connected to an outer wall of the terminal body (11) to a tip part, the tip part being retained and locked to a wall surface of the cavity (61). A hook (36) is at the tip of the locking lance (28). A hooking portion (38) capable of contacting the hook (36) from a side opposite to a side toward which the locking lance (28) is deflected in an insertion process into the cavity (61) is connected to the outer wall of the terminal body (11).

The present invention includes a ceiling portion 8, bottom portion 9, a substrate housing portion 3 formed by a side walls 5 to 7, a plurality of wafer slots 11 arrayed in parallel on the inner surface of the side walls 6 and 7, a slit portion 12 formed in an extended manner along the array direction of the wafer slots 11 on each of a second side wall 6 and a third side wall 7, a slide portion 18 movably arrayed along each of the slit portions 12, a plurality of substrate securing pieces arrayed with substantially the same intervals with the intervals of the wafer slots 11 on the inner surface of the slide portion 18, in which, with the slide portion being in a substrate securing position, the substrate housing pieces press and secure the substrate on the wafer slot 11, and in a substrate securing releasing position, the substrate housing pieces move separately from a circumferential portion of the substrate and releases a securing state of the substrate. In accordance with the present invention, it is possible to provide a substrate housing container which is able to hold the wafer in a predetermined position even in a case in which the substrate housing container is moved in which a lid body is released.

The invention discloses a skylight-type condom, which comprises a condom body made from elastic materials and provided with a closed end and an open end, and a reservoir tip at the top of the closed end of the condom body, wherein the condom body is divided from the middle to front a front condom body section with the closed end and a rear condom body section with the open end; the front condom body section and the rear condom body section are integrated through at least two connecting ribs; the connecting ribs and the edge of the divided part of the condom body form an exposed hole; and a blockage ring integrated with the front condom body section is arranged in the front condom body section. The skylight-type condo adopts, a simple and smart sectional design, and the front condom body section and the rear condom body section are integrated by the connecting ribs, so that a penis nerve sensitive area is maximally exposed at the local part of the condom body, and the real sexual pleasure of a man is enhanced; and meanwhile, the membrane-type blockage ring is arranged in the front condom body section, and a blockage area is formed near the closed end of the condom body and the reservoir tip, so that seminal fluid can be limited in the area and is effectively prevented from flowing backwards and leaking out.

One aspect of the present invention is a three-dimensional structure in which a wiring is formed on a surface, the three-dimensional structure having an insulating resin layer that contains a filler formed from at least one element selected from typical non-metal elements and typical metal elements, wherein a recessed gutter for wiring is formed on a surface of the insulating resin layer, and at least a part of a wiring conductor is embedded in the recessed gutter for wiring.

Disclosed is a voice coil motor, including a base having an opening, a stator is disposed on the base and including a magnet, a mover including a conductive coil opposing with the magnet, and a cylindrical bobbin in which a conductive coil is installed, a case fixed on the base and covering the stator, and a spacer intervened between the stator and the case and constituted with at least two spacers, each formed with different materials to absorb pressures and shocks transmitted to the stator from external.

A display module includes a printing circuit board, a display and a frame. The display and the frame are combined and fixed, and the frame is provided with an elastic unit which is combined with the printing circuit board by the elasticity for a cushion space to be formed between the display and the frame. When the display module is impacted with the outside force, the display module can elastically deforms by the elastic unit, which ensures that the cushion effect is formed inside the cushion space towards the display, so as to effectively prevent the situation that the display is broken.

The invention relates to the field of electric power construction, in particular to a tightening instrument for power transmission and distribution lines. A tightening instrument for power transmission and distribution lines comprises a tightening instrument body, wherein the tightening instrument body comprises a positioning hook (1), a tightening gear (2), a handle (3), and a hook (4); the positioning hook (1) ) is connected to one end of the tightening gear (2), the hook (4) is connected to the other end of the tightening gear (2) by a twisted wire, and the handle (3) drives the tighteninggear (2) to rotate; the tightening instrument body is provided with a tension sensor (5) for measuring the tension on the positioning hook (1), and the tension sensor (5) is connected with a dynamic resistance strain gauge (6) that is provided with a tension display module (7). The invention can guide the state of wires while being tightened, thereby avoiding the wires being too tight or too loose.

Chips C which have already been diced are attached to a ring frame F using an adhesive sheet, and a protective sheet S1 is attached to a circuit pattern surface of the chips C. The chips C, along with a ring frame F, are held in place on a table 27 of a protective sheet peeling apparatus 20. A supply portion for an adhesive tape T is disposed in the vicinity of a table 24, and the supplied adhesive tape T is attached to the protective sheet S1. When the protective sheet S1 is peeled from the circuit pattern surface, peeling starts from corner portions of the chips C or opposing corner positions by pulling the adhesive tape T.

An electrical connector assembly is disposed in a mobile terminal comprising a first body coupled to a second body by a hinge portion, and the electrical connector assembly comprises a fixed member disposed in the hinge portion, having at least one first contact. The electrical connector assembly also comprises a rotating member disposed in the hinge portion, rotatably connected to the fixed member, the rotating member comprising at least one second contact that electrically connected to the at least one first contact of the first member. The electrical connector assembly may further comprise a first flexible printed circuit board configured to electrically connect the fixed member to a first printed circuit board of the first body, and a second flexible printed circuit board configured to electrically connect the rotating member to a second printed circuit board of the second body.

The present invention includes a ceiling portion 8, bottom portion 9, a substrate housing portion 3 formed by a side walls 5 to 7, a plurality of wafer slots 11 arrayed in parallel on the inner surface of the side walls 6 and 7, a slit portion 12 formed in an extended manner along the array direction of the wafer slots 11 on each of a second side wall 6 and a third side wall 7, a slide portion 18 movably arrayed along each of the slit portions 12, a plurality of substrate securing pieces arrayed with substantially the same intervals with the intervals of the wafer slots 11 on the inner surface of the slide portion 18, in which, with the slide portion being in a substrate securing position, the substrate housing pieces press and secure the substrate on the wafer slot 11, and in a substrate securing releasing position, the substrate housing pieces move separately from a circumferential portion of the substrate and releases a securing state of the substrate. In accordance with the present invention, it is possible to provide a substrate housing container which is able to hold the wafer in a predetermined position even in a case in which the substrate housing container is moved in which a lid body is released.

The invention provides a wrist force sensor of a robot, and a calibrating and detecting method. The wrist force sensor comprises an adaptor ring, a tool end connection flange, a strain sensing main body, a strain sensing element and an embedded circuit; the tool end connection flange is matched with the adaptor ring; the tool end connection flange is connected with the strain sensing main body; the strain sensing main body is used for generating a micro deformation under the action of the multi-axis force; the strain sensing element is used for converting the micro deformation into microvolt-level voltage signal after the bridge is formed; an embedded circuit board is placed in the strain sensing main body; and, the embedded circuit board is used for acquiring microvolt level voltage signal, performing A / D conversion and decoupling calculation, and outputting digital signals of a measuring result through a communication module. By using the reasonable decoupling structure, the simple and clear calibration method, the embedded acquisition, and the decoupling algorithm, the measuring result of the three-direction force and the three-direction moment along the coordinate axis at the space rectangular coordinate system is outputted by the form of digital quantity; and thus, the measuring precision is improved significantly.

The invention discloses a grain clearing and automatic sorted storage integrated system, and belongs to the field of grain processing equipment. The grain clearing and automatic sorted storage integrated system comprises impurity removal devices, a lifting device, a sorted storage device and grain storage bins, and further comprises an automatic control device; the impurity removal devices comprise multiple stages of impurity removal devices, the bottoms of the impurity removal devices are in hopper shapes, a discharging opening of the impurity removal device on the prior stage is connected with a feeding opening of the impurity removal device on the next stage through an articulated chute, and a bottom discharging opening of the impurity removal device on the last stage is located above the lifting device; the lifting device is a belt lifting machine, the feeding end of the belt lifting machine is located below the discharging openings of the impurity removal devices, and the discharging end of the belt lifting machine extends to the position above the sorted storage device; and the sorted storage device comprises a horizontal conveying belt and a positioning discharging trolley,the positioning discharging trolley is arranged on a sliding rail in a sliding manner, and the sliding rail is arranged along the horizontal conveying belt. According to the grain clearing and automatic sorted storage integrated system, grain clearing and impurity removal are integrated with bin storage, automatic bin sorting for feeding is achieved, accurate and quantitative bin outlet of grainsin different bins is achieved, and initial matching according to a set blending proportion is achieved.

The invention discloses a portable food detection method, which comprises the following steps: S1, putting food to be detected into a mixing barrel on a rotating frame, and adding an extracting solution into the mixing barrel at the same time; s2, stirring the extracting solution and the food sample through a driving and mallet pounding mechanism, so that the food is fully dissolved in the extracting solution; and s3, discharging the stirred solution into a filter cartridge through a stalling discharging mechanism for storage. The portable food detection method is scientific and reasonable in structure and safe and convenient to use, the driving and mallet pounding mechanism is arranged, a driving motor and a guide wheel are matched to drive the mixing barrel to rotate, an extracting solution and food in the mixing barrel are rotationally stirred, the mixing effect is improved, the food is conveniently dissolved in the extracting solution, sampling is convenient, meanwhile, through the cooperation of a driving gear and a driven gear, in the rotating process of the mixing barrel, a screw rod is driven to rotate, a reciprocating plate ascends along the screw rod to be attached to a top plate, a travel switch is started, and a driving motor rotates reversely.

The invention discloses a cutting system for a stone panel based on the Internet of Things. A rack is provided with a panel feeding channel and a panel discharging channel, and a gap is formed betweenthe panel feeding channel and the panel discharging channel. A cutting device is fixed to the rack and located above the gap, a panel cutting area is formed, and a cooling device is arranged in the panel cutting area and achieves cooling in the panel cutting process. Panel pressing devices are arranged at the tail end of the panel feeding channel and the front end of the panel discharging channel. The panel cutting area on the rack is covered with a transparent dust stop chamber, and the dust stop chamber is connected with a dust suction device. The cutting device, the cooling device, the panel pressing devices and the dust suction device are connected with an intelligent control system. By adoption of the system for stone panel cutting, the effects that the cutting efficiency is high, the damage rate is low, and influences on physical and psychological health of workers are weak are achieved.

The invention provides a locking nail for locking a suture. The locking nail comprises a locking part; the locking nail is provided with a threading cavity for threading the suture; the threading cavity penetrates through the locking part; the threading cavity comprises a first inner cavity section located at the locking part; and the surface roughness range of the inner circumferential surface ofthe first inner cavity section is 0.1 micrometer to 2.5 micrometers. By controlling the surface roughness of the inner circumferential surface of the locking part, the locking force of the suture locked in the first inner cavity section of the locking nail can be proper; the locking force requirement is met; furthermore, damage and breakage caused by excessive extrusion of the suture also can beavoided; and furthermore, the friction between the suture and the inner circumferential surface of the second inner cavity section is not easy to abrade the suture, so that the suture can be preventedfrom being damaged. The invention further provides an interventional remote suture locking device using the locking nail.

The invention discloses a reliable easy-to-maintain economic junction box, which comprises a cover, a box body sealing circle, a base, bus bar clips, terminals, diode clips, diodes, a bottom plate, cable sealing circles, sealing pressing blocks, wire pressing blocks and cables, wherein the box body sealing circle is placed in an annular groove at the top part of the base; the edge of the cover isinserted in the annular groove to squeeze the box body sealing circle; a joint mechanism inactive part arranged on the edge of the cover and a joint mechanism active part arranged on the outer wall ofthe annular groove in the base form a joint mechanism; the joint mechanism active parts simultaneously block the box body sealing circle in the annular groove; multiple interference sealing exists among the base, the cables, the cable sealing circles, the sealing pressing blocks and the wire pressing blocks; and warping bosses are arranged on the base or the bottom plate or the terminals below the diode clips and / or the bus bar clips. A more simplified box body structure, higher reliability, better cable waterproof sealing performance and higher-efficiency diode maintenance and mounting can be realized.