34 results about "Safety case" patented technology

A security case for merchandise held on a shelf includes a first side wall positioned along a first side edge of an associated shelf. A first securing member is provided for securing the first side wall to a first associated support surface. A second side wall is positioned along a second side edge of the associated shelf. A second securing member is provided for securing the second side wall to a second associated support surface. At least one of the first and second securing members is movable in order to accommodate associated shelves of varying depths.

The invention relates to the field of power system simulation training, and particularly relates to a substation safety case type simulation training method based on a virtual reality technology. The method comprises the following steps: 1, collecting case materials; 2, selecting typical safety accident cases; 3, forming a typical case table; 4, teasing the cases to obtain key events and key steps for key manufacturing; 5, forming a case script; 6, generating a case data file using a case making tool; and 7, performing immersed application interaction of the substation safety accident cases. By using the method, a trainee can carry out effective interaction and task operation with a virtual imaged device or environment by directly using limb actions, experience actual production accidents and feel hazards in various operating environments and consequences caused by non-standard operation, so that the accident analysis and handling abilities are improved.

The present invention is directed towards a container for transporting of valuables in a first compartment; particularly towards a container having a second compartment containing an alarm system. The alarm system includes an air bladder, i.e. airbag, for instantaneous and rapid deployment when triggered by a remote activator or other devices present on the container. After being triggered the air bladder inflates to a volume much greater than the second compartment and the container, such that the thief cannot easily transport the container into a car or through a doorway, or at the very least without being noticed.

A guideway vehicle system using Linear Motors where the vehicle bound translators act laterally against ferromagnetic stators on regular guideway sections and interact singly with magnet arrays on one side or the other in switch guideways sections.A Linear Switched Reluctance Motor which enables the aforementioned behavior using dual-sided magnetic attraction and repulsion.An embodiment of this invention specifically applicable to PRT (Personal Rapid Transit) where balance is provided to a monorail-type vehicle by Linear Motors.A safety case for the above that assures the vehicle remains captive to the guideway which can also be used as a non-magnetic version applicable to PRT where balance is provided to a monorail-type vehicle.

Apparatus for storing therein a firearm includes a firearm case including walls. Alignment structure extends from one of the walls positioned to abut against a rear surface of one of firearms of a given line of firearms placed in the firearm case such that a distance from the alignment structure that abuts against the firearm to a front surface of the firing pin of the firearm is equal for all the given line of firearms of the given manufacturer that have different barrel lengths. A safety rod of a fixed length is insertable into the barrel of the firearm, the fixed length being such that an end of the safety rod always reaches the front surface of the firing pin, regardless of the barrel length.

There is provided a security case with a strongbox area for receiving valuables. The case includes a protection system for protecting the valuables located in the strongbox area. The protection system also includes at least two protection modules, which are situated in the strongbox area and implemented for the purpose of automatically neutralizing the valuables from two sides in case of emergency. An access opening with a sliding plate is provided, which is situated in the area of a case wall and which is movable by a translational movement between its cover position and its release position.

Various embodiments include methods, computer program products and systems for analyzing reported adverse event (AE) data about a pharmaceutical, vaccine or medical device. In some cases, that reported AE data is unstructured. In these cases, a method can include: applying a natural language processing (NLP) filter to the unstructured reported AE data to generate an initial set of reporting codes for the unstructured reported AE data; providing the initial set of reporting codes for review by a healthcare professional, to either verify each of the reporting codes or modify at least one of the reporting codes, and generating a refined set of reporting codes based upon the review; and creating a safety case report linking the pharmaceutical, vaccine or medical device with the refined set of reporting codes. In additional embodiments, the safety report is provided to relevant authorities according to prescribed reporting criteria.

The invention discloses a personal computer lock and a private security box. The personal computer lock is matched with a password input device which is used for inputting an unlocking password of the personal computer lock. The personal computer lock comprises a lock body and a lock catch. The lock body comprises a lock pin, a lock pin drive device, and a main board of the personal computer lock controlling the lock pin drive device. The lock pin drive device is dynamically connected with the lock pin, and the main board of the personal computer lock is electrically connected with the lock pin drive device. The main board of the personal computer lock stores the personal computer lock control data of an upper management terminal configuration. The personal computer lock control data and the unlocking password control the action of the personal computer lock together. With adopting the personal computer lock and the private security box of the technical proposal of the invention, because the personal computer lock is arranged in the private security box, and the personal computer lock control data of the upper management terminal configuration and the unlocking password sent by an electronic key control the action of the personal computer lock together, the safety of the personal computer lock and the private security box which comprises the personal computer lock is greatly increased.

The present invention provides an intelligent district management communication system. The system comprises a video monitoring module, an image obtaining module, an image processing module, a data generation module, a figure activity record module and a server. The system has a function of automatically discovering and recording personnel access conditions so as to improve the utilization of a monitoring system in a district and improve the district safety case, the system can automatically perform classification management and record of the personnel access so as to effectively reduce the workload of the workers in the district, and the monitoring system can be effectively employed to facilitate uniform and efficient monitoring management for the district.

The invention discloses a covert cabin. The covert cabin comprises a cabin embedded underground or in the wall and a cover plate for covering the cabin. The shape of the cover plate is matched with the shape of the inner edge of the cabin. When the cabin is covered by the cover plate, the upper end surface structure is consistent with the floor of wall structure. The covert cabin can be applied to substances requiring for concealment such as safety cases embedded in the wall and toilets embedded underground and is provided with high concealment and capable of being used efficiently in small space.

The invention relates to an intelligent safe case based on a motor imagery brain-computer interface, and belongs to the technical field of human-computer interaction. The device comprises a case body, a wireless brain electric earphone, a display screen, keys and a micro processor. A user wears the wireless brain electric earphone, Bluetooth is used for being connected with the micro processor in the safe case, an unlocking program of the safe case is started, then decoding is conducted according to prompts of the display screen installed on a case door and motor imagery, and accordingly a door lock of the safe case is opened. The motion imagery brain computer interface technology is combined with the design of the safe case, so that the design of the safety case is more diversified, and meanwhile, property of a user is protected more efficiently. The device has the advantages of being high in security protection capability, more diversified in password, good in use reliability and easy to use.

The present invention proposes a method and device for radio frequency identification safety demonstration. The method includes: setting numbers for each reader and electronic tag and storing them in the background database; The electronic tag sends the query function and the random number; the verified electronic tag performs a phase-or and encryption operation on the number and the random number, and sends the first left half of the result to the verified reader; the verified reader compares its number with Perform phase-or and encryption operations on random numbers in turn, and send the results of the first left half and the second operation to the background host; the background host searches for matching electronic tags and readers from the background database, and performs reader demonstration . Implementing the radio frequency identification safety demonstration method and device of the present invention has the following beneficial effects: the number of Hash calculations is less, the requirements for the computing power and storage capacity of the electronic tag are not high, it is suitable for low-cost electronic tags, and security can be guaranteed.

This hi performance invention is related to products that consumer invests in and depend for their livelihood, communication and daily existence—the digital devices. Specifically Apple products. Adding to the equation mobility as the new generations lifestyle—and it is clear that this invention is long overdue. This invention is a consumer friendly product, of distinguished aesthetics, a hi performance product with superior performance in I mechanical (A Shield) and RFID / EMF shielding qualities (E-Shield)Apple alone has 588 million users worldwide, each one owns min of 2 devices (1.7 average), 168 Million users in the US only, A large percentage of these consumers spend time in transit—while they carry with them all their priced tools—smart phone, Mac-Air Book, MacBook-Pro, iPad . . . etc. Each consumer spends an average of $1,500-$2,000 for these smart devices. While in transit—each one of them is vulnerable to physical damage and hacking.This dual Hi Performance Invention relates to this segment of the consumers, who need full hi performance security cases for their mobile devices (hardware / A Shield) and in digital (software—E-Shield) sense. All these qualities in one simple and sophisticated product to serve both the hardware and the software to match the value of the device it is intended to house. Final result the device extends its normal life as it is designed to do.The impending ubiquity of RFID tags poses a potentially widespread threat to consumer privacy. Selective blocking of RFID tags for consumer privacy is paramount today. This invention fulfill to the need today's consumer of hi performance, hi shield portfolio (folio) cases for their mobile devices for their hardware and their software, that is friendly, easy to use and difficult to destroy under normal circumstances. Private information is accessibility and vulnerable to remote reading by means of new technology. The synthesis of dual protection in one simple and sophisticated product, the object of this invention. The A Shield layer—a quadruple lamination layer, and the E-Shield Silver Plated lamination layers.Selective blocking of RFID tags for consumer privacy is a must. The impending ubiquity of RFID tags poses a potentially widespread threat to consumer privacy. The simplest RFID tag will broadcast its ID serial number—that is, its electronic product code (EPC)—to any nearby reader. The ID number. It contains not only the traditional information contained in a printed barcode (indicating manufacturer and product type), but also a unique serial number for that tag. Each consumer product or item of clothing will be uniquely identified. And yet—we offer the consumer the option to tune out—to select when to have this information open to all readers I the vicinity. Relying at that to intelligent encryption, until the device gets enclosed in the “quiet” zone. WIFI—RFID EMF complete blocking. An elegant folio with ‘faraday cage’ effect upon consumers choiceHere is where Hi Performance Security Folio steps in. The E-Shield solution—comes from a variety of specialty silver plated materials, tested for hi shielding and conductivity performance. These are integrated in the shell of the folio for ultimate shielding protection from privacy intrusion (hacking). A variety of certified and tested materials like Silver Plated Conductive Silk and Silver Plated Nylon, both high surface conductivity and the best shielding performance, Incorporates the impact resistance lamination on the interior against accidental drop, and adds to that a tactile and soft to the touch shell due to the high quality of the material in which the shell is clad.]A-Shield (exterior) is achieved by materials that are to be cast in this organic design in a variety of formula comprising 2-3 different material—from polyurethane, polycarbonate to metal sheet, aluminum, etc (9PG06 FIG. 38. FIG. 39,) all clad In tactile, soft to the touch man made materials while preserving the protective qualities inside the folio. The materials of the product and the dimensions scale vary—but the proportions and the purpose stay identical.The overall Design is inherent in the purpose of the Folio—hi performance and hi Shielding the contents from physical damage and unwanted privacy intrusion. The purity of intent is presented in the high aesthetics of shape and in its high performance utility. This highly aesthetic organic form—is recognized as our signature. This organically designed elegant folio case, moderated physical damage from impact of the exterior, also reducing surface wear and tear, (the A-Shield) while providing full protection form undesirable privacy intrusion by the E-Shield Performance Layers.

The present invention relates to a template-based safety case modeling method. The method comprises the following steps of performing field analysis on a safety case, and extracting concept, relation and constraint of the safety case; modeling the safety case, and establishing a safety case meta model and storing the safety case meta model into a database; establishing safety case templates according to the meta model and storing the safety case templates in the database, the safety case templates comprising a safety argument template, a system description template, a safety requirements template, a hazard analysis template and a risk management template; establishing constraint rules for the safety case templates and storing the constraint rules into the database; and calling the safety case templates from the database to write the safety case, and performing safety argument. According to the method, related personnel are directed to perform safety argument on a system and write a safety case; incompleteness generated by describing the safety case is prevented; and ambiguity caused by describing the safety case by natural language is reduced, and therefore the safety case is expressed completely and clearly.

The invention discloses a method for realizing waterproof, anti-disassembly and anti-replacement of a safety case. The method realizes the functions of waterproof, anti-disassembly and anti-replacement (internal PCB) performances. The case is designed into a case base and a case cover plate, and the base and the cover plate are both realized in an injection molding manner (for example, the injection molding material is nylon 66 plus 30% of glass fiber). Four corners of the base and the cover plate are respectively provided with a through hole (for example, the cover plate and the base are fixed by adopting an M8 316 stainless steel column, and the base and the cover plate are fixed by spin riveting), the upper parts of four edges of the base are provided with glue filling grooves, and the cover plate is provided with clamping grooves at positions corresponding to the glue filling grooves; the method is suitable for environments with strict requirements on safety, and in the environments, the power consumption of equipment is not high, but the reliability requirement is very high. By adopting the customized safe case, the problems of water prevention, disassembly prevention and replacement prevention (internal PCB) can be well solved.

The invention provides a power station safety monitoring system, which comprises a first acquisition module, a second acquisition module, a first analysis module and a second analysis module, and is characterized in that the first acquisition module is used for acquiring power station safety case data; the first analysis module is used for analyzing historical power station monitoring data in the power station safety case data, extracting hidden danger factors, taking the hidden danger factors and corresponding accident types as input of a neural network model, and pre-training the neural network model; the second acquisition module is used for acquiring real-time power station monitoring data; and the second analysis module is used for processing the real-time power station monitoring data by using the pre-trained neural network to obtain potential safety hazard information, and generating a potential safety hazard elimination strategy according to the potential safety hazard information. The system can analyze possible potential safety hazards according to some real-time monitoring data which are not directly associated with safety accidents and generate corresponding potential hazard elimination strategies to assist workers in quick troubleshooting and elimination of the potential safety hazards, so that stable operation of a power station is guaranteed.

The invention discloses a basic shock-isolation and three-dimensional shock-absorbing structure for a double-layer containment nuclear power plant, including an inner containment, an outer containment, a core support structure, a core structure, a horizontal shock-isolation support, and a displacement steering device , vertical shock-isolation support, vertical damper, the outer containment is fixedly connected to the ground, the inner containment is connected to the foundation through a horizontal shock-isolation support, the load-bearing member of the core structure and the bottom plate of the inner containment The seismic support is connected, the load-bearing member of the core structure is connected with the side wall of the inner containment vessel through a vertical damper, and the inner containment vessel and the outer containment vessel are connected through a displacement steering device. According to the basic seismic isolation and three-dimensional shock-absorbing structure for double-layer containment nuclear power plants of the present invention, a three-dimensional The shock absorption effect can meet the special anti-seismic safety requirements of nuclear power plants, and significantly improve the anti-seismic safety of nuclear power plant structures.

The invention provides an intelligent case application method based on training sample fingerprint identification and equipment and relates to the field of safety cases. According to the technical schemes of the invention, a plurality of models such as multi-scale image detail optimization processing, an auto-encoder, an SVM (Support Vector Machine) and a grouped KNN are utilized to judge whether fingerprints are fingerprints of an intelligent case holder or not, and support is provided for safe use of the intelligent case. According to the method and equipment of the invention, the precision and robustness of fingerprint image recognition can be improved, and the safe use of the intelligent case is ensured.

The invention relates to a transformer power-on self-locking alarm protective safety case, including a case body and a door arranged on the case body, and an electromagnetic lock arranged on the door,and an alarm apparatus and a controller arranged on the case body. The electromagnetic lock comprises a bolt, a coil coiled on the bolt, and a housing covered on the bolt. The coil is in the housing,and the coil is connected with a low-voltage side of a transformer. The part of the bolt, extending out of the housing, is cooperated with a lock groove on a case body door frame. The front end closeto the bolt is provided with a fixing plate. A pot head is provided with a spring. One end of the spring is fixedly connected with the fixing plate, and the other end is connected with a tension sensor which is arranged on the case body. The external diameter of the fixing plate is smaller than internal diameter of the lock groove. The tension sensor is connected with the controller. The controller is connected with the alarm apparatus. Using the transformer power-on self-locking alarm protective safety case in the technical scheme, the door is locked after the transformer is powered on, to prevent occurrence of electric shock accidents. Under the condition of forcing to open the case body door, the case has warning effect.

Detection device, X-ray photography equipment and its supporting device. The detection device includes a housing and at least one pressure sensing component. The pressure sensing component is arranged in the housing and responds to changes in the shape of the housing; the housing has a pressing part. Press the pressure sensitive part upward. The support device of the X-ray imaging equipment includes a column for supporting the X-ray detector and the above-mentioned detection device. When the current distance between the examination bed and the column is equal to a predetermined distance, the bottom wheel of the examination bed presses the detection device, Triggers the pressure-sensitive component within the detection device. The advantage of the technical solution of the present invention is that when the doctor or operator moves the examination bed to the column, if the examination bed is too close to the column, the bottom wheel will press the detection device and notify the main control computer to give the doctor or operator a prompt message, avoiding the It is difficult to guarantee the safe distance between the examination bed and the column by personal experience alone.

A cable routing arrangement is provided for a nuclear reactor vessel located within a containment vessel. The structure inside the containment vessel is characterized by a wall (5) that surrounds the reactor vessel (1) on the near side and defines a chamber (9), an operating platform (15) outside the chamber, and a wall (5) on the platform ( 15), and a subspace (17) on the far side (19) of the wall (5) spaced from the near side, and an operating area (21) above the platform (15). The arrangement comprises a movable frame (41) supporting a plurality of cables (23) extending through the frame (41), each cable having a first end connectable to a head seal (7) on the reactor vessel and each cable has a second end located within the subspace (17). The frame (41) can move with the cables between the first position and the second position. The first position is located outside the subspace (17) and close to the head seal (7), and is used for connecting the cables (23) during normal operation of the reactor. to the position on the head seal (7) and the second position is located in the subspace where the cable (23) is removed from the head seal (7) during fuel replacement. In a preferred embodiment, the frame (41) straddles the top of the wall (5) in a generally horizontal orientation when in the first position, and pivots about an end distal to the head seal (7) to a generally vertical orientation. intermediate position, and, while maintaining a vertical orientation, is guided to a second position along a rail (57) within the subspace.

The invention relates to the technical field of overall containment leakage rate testing, in particular to a pressure relief system and method for an AP1000 overall containment leakage rate test. An AP1000 containment overall leak rate test pressure relief system, including pressure relief valve 1 and pressure relief valve 2 arranged side by side, and an isolation valve; three-way one, located in the downstream of the pressure relief valve 1 and pressure relief valve 2 On the discharge pipeline; Butterfly valve, located on the discharge pipeline between the three-way one and the chimney; Three-way two, located on the exhaust pipeline between the downstream of the isolation valve and the chimney; VFS exhaust air filter unit, Set on the exhaust pipeline between the tee two and the chimney; a temporary pressure relief hose, one end is connected to the tee one, and the other end is connected to the tee two. The AP1000 overall containment leakage rate test pressure relief system of this application combines VUS and VFS to change the pressure relief flow path of the unit overhaul containment overall leakage rate test to achieve the purpose of purifying the pressure relief air, thereby meeting the nuclear safety guidelines.

The invention discloses a safety device of a strong impact load triggering safety case transmission mechanism. The safety device is characterized by being composed of a sliding shaft (1), a compressed spring (2), a fragility sheet (3), a shell (4) and a gland (5). The sliding shaft (1) is in interference fit with an inner cavity of the shell (4), the compressed spring (2) is arranged below the sliding shaft (1), the fragility sheet (3) is fixed at the top of the shell (4), the compressed spring (2) is tightly pressed with the gland (5) to be in a pressed state, the sliding shaft (1) is packaged inside the shell (4) through the gland (5), a hole is formed in the center of the gland (5) and corresponds to the sliding shaft (1) in position, and the diameter of the hole is larger than the diameter of the sliding shaft (1). The safety device is compact and simple in structure and can be conveniently installed in the transmission mechanism of a safety case door or a vault door, once locks fall off due to detonation damage, the sliding shaft (1) of the safety device pops out to serve as a mortise and tenon, the transmission mechanism can still be prevented from being in an unlocking state, and the detonation damage resisting capacity of the safety case door is effectively improved.

The invention discloses a safety device of a strong impact load triggering safety case transmission mechanism. The safety device is characterized by being composed of a sliding shaft (1), a compressed spring (2), a fragility sheet (3), a shell (4) and a gland (5). The sliding shaft (1) is in interference fit with an inner cavity of the shell (4), the compressed spring (2) is arranged below the sliding shaft (1), the fragility sheet (3) is fixed at the top of the shell (4), the compressed spring (2) is tightly pressed with the gland (5) to be in a pressed state, the sliding shaft (1) is packaged inside the shell (4) through the gland (5), a hole is formed in the center of the gland (5) and corresponds to the sliding shaft (1) in position, and the diameter of the hole is larger than the diameter of the sliding shaft (1). The safety device is compact and simple in structure and can be conveniently installed in the transmission mechanism of a safety case door or a vault door, once locks fall off due to detonation damage, the sliding shaft (1) of the safety device pops out to serve as a mortise and tenon, the transmission mechanism can still be prevented from being in an unlocking state, and the detonation damage resisting capacity of the safety case door is effectively improved.