36results about How to "Avoid revealing" patented technology

A text-dependent voice authentication system that performs authentication by urging a user to input a keyword by voice includes: an input part (11) that receives a voice input of a keyword divided into a plurality of portions with an utterable unit being a minimum unit over a plurality of times at a time interval for each of the portions; registered speaker-specific syllable model DB (20) that previously stores a registered keyword of a user as a speaker model created in the utterable unit; a feature value conversion part (12) that obtains a feature value of a voice contained in a portion of the keyword received by each voice input in the input part (11) from the portion; a similarity calculation part (13) that obtains a similarity between the feature value and the speaker model; a keyword checking part (17) that determines whether or not voice inputs of all the syllables or phonemes configuring an entire registered keyword by the plurality of times of voice inputs, based on the similarity obtained in the similarity calculation part; and an authentication determination part (19) that determines whether to accept or reject authentication, based on a determination result in the keyword checking part and the similarity obtained in the similarity calculation part.

A password system and a method for authenticating a user of such a password system are disclosed. The present invention provides a novel method for inputting a password which is capable of preventing a password from being revealed to others observing the course of inputting the password, and an improved password system which is capable of providing a user interface suitable to such a method for inputting a password. The user interface provides at least two symbol boards, and symbols arranged on the two symbol boards are matched by means of matching means provided to a user. At this time, the symbols matched for inputting the password and other different false symbols disguised as the symbols matched for inputting the password are matched simultaneously, whereby it is not possible for an observer to distinguish which of the symbol matching is the one for inputting the password.

The present invention concerns a cloud-based mainframe integration system for providing at least one client (101, 102, 103) access to at least one mainframe (302), the at least one mainframe (302) being accessible over a persistent communication connection, wherein the cloud-based mainframe integration system comprises:a. at least one mainframe integration server (MIS; 201), adapted for routing communications between the at least one client (101, 102, 103) and the at least one mainframe (302);b. wherein the at least one MIS (201) is located within a cloud computing environment (200) separate from a computer network (300) in which the at least one mainframe (302) is located; andc. wherein the at least one MIS (201) is adapted for communicating with the separate network (300) over a non-persistent communication connection.

Disclosed is an Internet based e-will management method in which a will is managed by making digital signatures using a certificate issued by a certificate authority through a will management server connected to a testator / testatrix terminal and a will executor terminal via a network, the method comprising: (a) making digital signatures on an application form and a will using a certificate by a testator / testatrix through the testator / testatrix terminal and transmitting the digitally signed application form and will to the management server by the testator / testatrix terminal; (b) receiving the digitally signed application form and will and verifying and storing the digital signatures of the application form and will by the management server; (c) confirming the death of the testator / testatrix by the management server; and (d) transmitting, upon confirmation of the death of the testator / testatrix, the digitally signed will to the will executor terminal by the management server.

The present invention relates to address-information changing and allows for changing automatically address information registered with a communication destination. Upon receiving a change notification transmitted from a communication terminal device including a mobile phone or the like with changed profile information, address information relating to a source-communication terminal device is changed in a destination-communication terminal device including another mobile phone or the like and a response notification indicating a result of the change is transmitted. Subsequently, the communication terminal device with the changed profile information can change the address information of the communication destination and confirm the changing of the address information. Further, the address information can be changed automatically and the changing can be confirmed automatically.

The invention discloses an inductor, which consists of chassis and cap-shaped iron core, wherein the chassis contains several first mosaic parts and second mosaic parts with gap setting for each first and second mosaic part; the shape of the first and second mosaic parts is different; the cap-shaped iron core possesses at least two lateral walls with two walls connecting mutually; the boss is set at each connecting part; the notch is set on each lateral wall, which makes the first mosaic part of chassis insert each notch of cap-shaped iron core and second mosaic part of chassis insert each boss of cap-shaped iron core.

The invention discloses high-density yarn-dyed jacquard fabric with various colors and patterns on double faces. The high-density yarn-dyed jacquard fabric with the various colors and patterns on the double faces comprises a first structural layer, a second structural layer and a third structural layer, wherein the first structural layer is formed by weaving first warps and first wefts; the first warps and the first wefts are mutually interwoven to form a first organizational structure; the second structural layer consists of a plurality of second wefts; the third structural layer is formed by weaving third warps and third wefts; the third warps and the third wefts are mutually interwoven to form a second organizational structure; a first black yarn layer is arranged between the first structural layer and the second structural layer; a second black yarn layer is arranged between the second structural layer and the third structural layer. By the adoption of the high-density yarn-dyed jacquard fabric with the various colors and patterns on the double faces, not only is the appearance attractive, but also the effect of light shading can be realized; the fabric has certain thickness and larger density; the structure is compact; the attractiveness and the light shading performance are integrated; the patterns are rich and strong in three-dimensional sense; moreover, the effect of full light shading is realized.

A document processing device downloads a document processing program from a server device through a network and executes the document processing program, thereby processing document data to be processed. The document processing device comprises: an identification information generating part for generating identification information for identifying the document data to be processed based on the document data; a program acquiring part for transmitting the identification information to the server device, and downloading the document processing program capable of processing only the document data that corresponds to the identification information from the server device; and a program executing part for processing the document data to be processed by executing the document processing program acquired by the program acquiring part.

Encryption-based design obfuscation for an integrated circuit includes creating multiple functional circuit paths for an integrated circuit design and selecting among the multiple functional circuit paths during scan testing. Encrypting selection data corresponding to an intended function of the integrated circuit design avoids revealing the intended function as a result of the scan testing.

The invention discloses a normally-closed sliding dustproof door baking low-temperature smoking set, which comprises a smoking set body having a cigarette inserting opening for inserting a cigarette.The low-temperature smoking set further comprises a dustproof door which is arranged on the smoking set body in a sliding mode so as to shield or open the cigarette inserting opening; and an elastic reset piece connected between the dustproof door and the smoking set body so as to drive the dustproof door to shield the cigarette inserting opening after the cigarette is withdrawn from the cigaretteinserting opening. The invention further discloses a heating control method of the low-temperature smoking set. The dustproof door capable of shielding and sealing the cigarette inserting opening isarranged on the smoking set body, the dustproof door is in the open state only when the smoking set works, after the smoking set finishes working, the dustproof door automatically returns to the closed state through the elastic reset piece, manual closing of a user is not needed, and the situation that the cigarette inserting opening is in the exposed state due to the fact that the user forgets toclose the dustproof door is avoided.

The invention discloses a tanking chain plate assembly line for lubricating oil. The assembly line structurally comprises lubricating oil tanks, lubricating oil tank placement boxes, a chain plate conveyor and a supporting frame, wherein the supporting frame is mechanically connected to the chain plate conveyor, and the lubricating oil tank placement boxes are uniformly distributed on the chain plate conveyor. Compared with the prior art, the tanking chain plate assembly line has the advantages that by means of gravity of the lubricating oil tanks and the manual force and based on the elasticforce of springs, the lubricating oil tanks are clamped tightly. The principle that magnets with opposite magnetic properties attract each other is adopted, gasbags are utilized for pumping away gas of the lubricating oil tanks and placement plates so that the lubricating oil tanks can be attached to the placement plates, and the stability of the lubricating oil tanks during conveying is improved.Gravitational force is applied, the gravity direction is always vertically downward, and therefore, the lubricating oil is always vertically upward in the conveying process. The lubricating oil tankscan be effectively prevented from falling, and thereby needing no manual supporting, and outflow and leakage of the lubricating oil can be prevented to avoid the waste of the lubricating oil.

The invention discloses a pesticide residue detection system and method based on big data, and relates to the technical field of big data. The system comprises a data processing module and a block chain module. The data processing module processes the historical pesticide residue data according to the influence degree of the historical pesticide spraying data on the historical pesticide residue data, and analyzes the influence degree of the current pesticide spraying data on the current pesticide residue data. The block chain module is used for uploading the processing data of the data processing module to a block chain. The method is scientific and reasonable, safe and convenient to use. The pesticide residue of the agricultural product is predicted through big data. Compared with the traditional method for detecting the pesticide residues in the agricultural products by using a detection instrument and detection equipment, the detection process is simpler, a large amount of instruments and equipment are not needed for detection, the detection cost is reduced, the pesticide residue detection time is shortened, and the agricultural products do not need to be sampled.

The embodiment of the invention provides an electronic device panel. A non display area of a front panel of the mobile terminal comprises at least one open pore area, a cover plate of the open pore area is made of liquid crystal dimming glass, and when the liquid crystal dimming glass is in a non energized state, the cover plate enters an opaque state to hide the open pore area. In the embodiment of the invention, when a corresponding component of the mobile terminal does not need to be used, the liquid crystal dimming glass corresponding to the position of the component can be adjusted to be opaque so as to hide the component of the mobile terminal.

The embodiment of the present application discloses an electronic device. The electronic device includes: a first body; a second body; a connection device connected to the first body and the second body respectively; The device can rotate relative to the second body; the fixing part is fixed on the first body; the shielding part is rotatably connected with the fixing part, abuts against the second body, and has a blocking through groove; the connecting part , for electrically connecting the first electronic device of the first body and the second electronic device of the second body, the connecting piece passing through the shielding through slot. In the electronic equipment of the embodiment of the present application, the connecting piece passes through the blocking channel, and part of the connecting piece is hidden in the blocking channel, which can prevent most of the connecting piece from being exposed, thereby improving the performance of the electronic equipment. The appearance and the connection piece between the first body and the second body can be protected by covering the through groove, thereby improving the safety of the electronic device.

The invention provides a lag screw which comprises a screw body. The outer wall of the screw body is provided with an anti-rotation groove extending in the axial direction. The anti-rotation groove comprises an abutting portion. The bottom face of the abutting portion is gradually upwarped from front to rear in the axial direction. According to the lag screw, the abutting portion with the certain inclination angle is adopted in the anti-rotation groove for limiting the forward motion of the lag screw, the lag screw is prevented from puncturing thighbone, a limiting portion with a certain angle is adopted for limiting reverse disengagement of the lag screw, and meanwhile the anti-rotation groove can also limit axial rotation of the lag screw. The lag screw has the advantages of being simple in structure, and firm and reliable in fixing, and treatment stability and effectiveness are ensured.

The invention discloses an axial feed mechanism of a perforating machine. A drill rod main shaft is arranged in a tubular cavity of a tubular body, and the drill rod main shaft connected with a feed mechanism and a rotary driving mechanism performs circumferential rotation and axial displacement movement in a chamber of the tubular body. The axial feed mechanism is characterized in that the lower end of the drill rod main shaft is used for being connected with a cutter, and a shell seat connected with the lower end of the tubular body is connected with a to-be-perforated pipeline A; and the feed mechanism comprises a screw, an upper section rod body of the screw penetrates through a through hole in the middle of a top cover of the tubular body, axial limiting and circumferential rotating fit is formed between the upper section rod body and the through hole, the rod end of the part, outside the top cover, of the screw is connected with torsional power, a threaded section rod body of the part, located below the top cover, of the screw is connected with a nut, circumferential limiting and axial sliding fit is formed between the nut and the inner tube wall of the tubular body, and axial limiting and circumferential rotating connection is formed by the nut and the upper end of the drill rod main shaft.

The invention discloses a minimally invasive thoracolumbar posterior screw rod structure convenient to adjust. The structure comprises a main rod, a first mounting bolt is arranged in the left end ofthe main rod in a penetrating manner, a mounting hole is formed in the left end of an upper positioning block, a breaking block is fixedly connected with the surface of the left end of the upper positioning block, a first vertebral arch hook piece and a second vertebral arch hook piece are mounted on the outer surface of the left side of the main rod, a first pedicle screw is mounted on the outersurface of the middle of the main rod, and the inside of the front end of the first pedicle screw is connected with a third positioning nut through threads. The minimally invasive thoracolumbar posterior screw rod structure convenient to adjust requires no incision for exposure of paraspinal muscle during percutaneous placement of the pedicle screw, cannot damage nerves and blood vessels during placement of a guide needle and is applicable to a thoracolumbar fracture posterior minimal invasion system and patients with posterior longitudinal ligament problems, the insertion depth of the main rod can be controlled by inserting the positioning structure, the length of the main rod is adjustable, and repair length or position of postcentrum is relatively flexible.

The invention discloses a high-performance intelligent bus duct for a data center, and the bus duct comprises a housing, the inner walls of the left and right sides of the housing are provided with mounting frames, a plurality of supporting frames which are transversely clamped are disposed between the mounting frames and the housing, and a fixing frame is disposed between the two mounting frames. The fixing frame is composed of a main supporting rod, an auxiliary supporting rod, a fixing rod, a spring and a spring fixing groove, the top and the bottom of the mounting frame are each provided with a limiting block abutting against the top and the bottom of the shell, conducting bar clamping grooves are formed in cavities formed after the mounting frame and the supporting frame are connected in a clamped mode, and conducting copper bars are arranged in the conducting bar clamping grooves. A fixing rod is arranged in the device. A spring is arranged in the fixing rod, the spring can abut against and fix the shell, the fixing effect is better, the installation frame and the supporting frame are in a clamping connection mode, adjustment is convenient, meanwhile, disassembly is convenient, the size of a cavity can be conveniently adjusted according to the size of a conducting bar clamping groove, a conducting copper bar is clamped in the bus duct shell, and the conducting copper bar is prevented from being exposed.

The present invention relates to an aerosol generating device comprising: a first shroud including an opening opened at one side, an internal space accommodating a cigarette inserted through the opening, and a heater positioned in the internal space; a second shroud including a control portion and coupled to the other side of the first shroud; a fastening portion which is configured to couple thefirst shroud and the second shroud; a battery coupled to the second shroud; and a case accommodating the second shroud, a fastening portion, and the battery therein and coupled to the second shroud, wherein a first groove portion is formed in one side of the first shield, the first groove portion extends to be located on the outer side of the second shield when the first shield is combined to thesecond shield, and the first groove portion is formed to be contained on the inner side of the shell when the shell is combined to the second shield. The fastening portion configured to couple the first shroud and the second shroud is prevented from being exposed to the outside by the housing.

The invention provides a dustproof air bag used between furniture and a wall, and relates to the field of dust prevention. In order to reduce dust accumulated in a gap between the furniture and the wall, the technical scheme is as follows: the dustproof air bag used between the furniture and the wall comprises an air bag body and a plurality of rods, wherein a hole is formed in a side surface of the air bag body; an air bag material on the outer side of the hole is attached to the inner side of a hard cylinder, threads are arranged on the outer side of the cylinder, a nut can seal an end opening of the cylinder through a sealing washer, and an inflating hole is formed in the center of the nut; the rods are inserted into the air bag body from the end opening of the cylinder, threads are arranged at two ends of each rod, and the rods are in threaded connection by nuts; the rods are made of plastic materials; and two ends of each rod are filleted. The dustproof air bag used between the furniture and the wall has the beneficial effects that the air bag body is soft relatively, so that good seal can be realized; the rods are made of the plastic materials and can be shaped to fit the shapes of outlines of edges of the furniture; two ends of each rod are filleted, so that end surfaces of the rods are prevented from piercing the air bag body; and the threads are fully distributed on the outer side of each rod, and therefore, the rods can be cut until the total lengths of the rods are equal to the length of the gap of the furniture.

The invention discloses an automatic window washing machine facilitating cleaning. The automatic window washing machine comprises a window body. The two sides of the window body are each provided witha fixing frame, a motor is arranged at the bottom ends of the fixing frames, a high pressure water pump is arranged at one end of the motor, a first water pipe is arranged at the upper surface of thehigh pressure water pump, an automatic washing high pressure water gun is arranged at one end of the first water pipe, and a rotating shaft is arranged at the surface of one end of the automatic washing high pressure water gun; by designing a cylinder in the middle of the window body and designing a cleaning brush at the top end of the stretchable rod, the phenomenon that waste is caused when cleaning water is directly splashed is avoided, when water is stored, due to the fact that water is excessively dirty, blockage is likely to be caused during usage, sewage can fall into a wastewater groove after being filtered by a filter net, the water filtered inside the wastewater groove flows into a wastewater storage tank through a second water pipe to flush a toilet bowl and the like, and the problems that blockage is caused by dirty water and water resources are wasted are solved.

The present invention provides a hollow buffer driving device, comprising a lifting mechanism unit having a cylinder body and a piston rod, wherein the cylinder body has a housing which defines a cylinder body space, the piston rod has a handle part and a head part, the handle part is hollow so as to define a handle part space, and penetrates one end or two ends of the housing, the head part is fixedly connected to the handle part, and is arranged in the cylinder body space. Through the hollow design of the handle part of the piston rod of the lifting mechanism unit, the integral construction of the hollow buffer driving device is simpler and tighter.

The invention provides a panel unit, a wire controller, an air conditioner and a machining method of the panel unit. The panel unit comprises a light-transmitting body, a white light-transmitting layer, a light-shielding layer, a light-transmitting layer, and / or a light reflecting and transmitting layer, wherein the white light-transmitting layer is arranged on the light-transmitting body; the light-shielding layer is arranged on the white light-transmitting layer and provided with at least one hollowed-out display area; the light-transmitting layer is arranged on the light-shielding layer andcovers the at least one hollowed-out display area; and the light reflecting and transmitting layer is located between the light-transmitting body and the white light-transmitting layer. According tothe panel unit, the wire controller, the air conditioner and the machining method of the panel unit, by reasonably arranging the structure of the panel unit, the panel unit is made to comprise the light-transmitting body, the white light-transmitting layer, the light-shielding layer, the light-transmitting layer and / or the light reflecting and transmitting layer, accordingly, scattered light and / or reflected light in light rays is / are reduced through the light-transmitting layer and / or the light reflecting and transmitting layer, accordingly, double images and halo are prevented from occurring, and the product display clarity is improved.

The invention discloses a high-performance intelligent bus duct for a data center, which includes a housing, mounting frames are provided on the inner walls of the left and right sides of the housing, and a transverse clamping connection is provided between the mounting frame and the housing There are several supporting frames, and there is a fixed frame between the two mounting frames. The fixed frame is composed of a main support rod, an auxiliary support rod, a fixed rod, a spring, and a spring fixing groove. The top and bottom of the stop block, the cavity formed after the installation frame and the support frame are clamped are equipped with conductive row card slots, and conductive copper bars are arranged in the conductive row card slots. The device is equipped with a fixed rod. There is a spring in the fixed rod, the function of the spring can resist and fix the shell, and the fixing effect is better. The installation frame and the support frame are clamped, which is convenient for adjustment and disassembly. The size adjusts the size of the cavity, and the conductive copper bar is clamped inside the bus duct shell to avoid the exposure of the conductive copper bar.

The invention discloses an OTA test system capable of quickly identifying a tested object and a remote management method of the OTA test system. A controlled party sends information of the tested object to a tester through a remote control instrument; the tester submits a test request of the tested object to a client control server; the client control server verifies whether the tested object meets test requirements or not, and opens, if so, the test authority; the tester performs a sampling test on the tested object through the OTA test system; and the controlled party checks a correspondingtested object test log in the background through the remote control instrument. The OTA test system, in combination with a client wireless factory test tool, controls the use permission of the OTA test system through the client control server, limits the test permission of a client platform mainly, does not test a tested object except the client platform, and protects the confidentiality of test resources and test data of the OTA test system.

The invention discloses a minimally invasive thoracolumbar posterior screw rod structure convenient to adjust. The structure comprises a main rod, a first mounting bolt is arranged in the left end ofthe main rod in a penetrating manner, a mounting hole is formed in the left end of an upper positioning block, a breaking block is fixedly connected with the surface of the left end of the upper positioning block, a first vertebral arch hook piece and a second vertebral arch hook piece are mounted on the outer surface of the left side of the main rod, a first pedicle screw is mounted on the outersurface of the middle of the main rod, and the inside of the front end of the first pedicle screw is connected with a third positioning nut through threads. The minimally invasive thoracolumbar posterior screw rod structure convenient to adjust requires no incision for exposure of paraspinal muscle during percutaneous placement of the pedicle screw, cannot damage nerves and blood vessels during placement of a guide needle and is applicable to a thoracolumbar fracture posterior minimal invasion system and patients with posterior longitudinal ligament problems, the insertion depth of the main rod can be controlled by inserting the positioning structure, the length of the main rod is adjustable, and repair length or position of postcentrum is relatively flexible.

The invention discloses a double-sided, different-color, different-flower, and high-density yarn-dyed jacquard fabric, which comprises a first structural layer, a second structural layer and a third structural layer. The first structural layer is woven by first warp yarns and first weft yarns. The first warp yarn and the first weft yarn interweave each other to form the first weave structure, the second structural layer is composed of several second weft yarns, the third structural layer is woven by the third warp yarn and the third weft yarn, the third warp yarn and the third The weft yarns are interwoven to form a second weave structure, a first black silk layer is provided between the first structural layer and the second structural layer, and a second black silk layer is provided between the second structural layer and the third structural layer. The invention can achieve both beautiful and light-shielding effects. The fabric has a certain thickness, the density of the fabric is relatively high, and the structure is compact. It has both aesthetics and light-shielding properties in one. .

The present invention provides a hollow buffer driving device, comprising a lifting mechanism unit having a cylinder body and a piston rod, wherein the cylinder body has a housing which defines a cylinder body space, the piston rod has a handle part and a head part, the handle part is hollow so as to define a handle part space, and penetrates one end or two ends of the housing, the head part is fixedly connected to the handle part, and is arranged in the cylinder body space. Through the hollow design of the handle part of the piston rod of the lifting mechanism unit, the integral construction of the hollow buffer driving device is simpler and tighter.