505 results about "Slot machine" patented technology

The invention discloses a grooving machine rigidity dynamic adjusting system and method based on material image recognition, and relates to the technical field of grooving machine rigidity dynamic adjusting, and the method comprises the following steps: obtaining a material surface and subsurface image sequence of a grooving machine processing area; inputting the image sequence into a pre-trained depth vision analysis model, and outputting a material characteristic parameter set in real time; converting the material characteristic parameter set into a target rigidity value based on a rigidity demand mapping model; within a preset regulation and control window period before the cutter makes contact with the target machining area, the initial rigidity adjustment amount is obtained according to the target rigidity value, and a rigidity adjustment instruction is generated and sent to a rigidity adjustment execution mechanism for dynamic adjustment; in the cutting process, fusion of feedback data and an image analysis result is obtained, and the initial rigidity adjustment amount is corrected; dynamic, accurate and predictive active adjustment of the rigidity of the grooving machine is achieved, and therefore the machining adaptability, intelligence and stability of the grooving machine are effectively improved.

The invention belongs to the technical field of crowd sensing, and discloses a trust-based crowd sensing distributed privacy protection method and system, and the method comprises the steps: constructing a detailed reputation evaluation system, covering the calculation of a reputation value and the setting of a reputation threshold value of a participating user, and integrating a game model in an evaluation stage, the user is guided to avoid malicious behaviors through an income incentive mechanism so as to obtain higher income; a dobby machine model is introduced to dynamically balance the decision-making process of'exploring 'new users and'utilizing' high-reputation users, so that the cold start problem of insufficient reputation of the new users is effectively solved; and finally, verifying the security of the scheme through theoretical derivation of the security attribute of the scheme, verifying the validity of the scheme in the aspects of data credibility, privacy protection effect and the like in combination with experimental analysis, and providing support for credible operation and privacy protection of the crowd sensing system.

The present disclosure relates generally to computational devices and, in particular, toward a computational device, system, and method of operating a computational device. The method may include determining that a mirror symbol has landed within a predetermined symbol area and then implementing a bonus spin and mirror operation in response thereto.

An automobile cover panel shaping inspection apparatus. An activated carbon plate (9) is slidably connected to a sliding slot machined on a box body (8). An air discharge pipe (10) is fixedly in communication with a surface of the box body (8). A telescopic end of a second hydraulic cylinder (202) moves to drive a protruding portion of a rack (203) to slide along a sliding groove machined on an inner wall of a first housing (201), thereby driving a first gear (204) and a second gear (205) to rotate. The rotation of the second gear (205) drives a rotating rod (206) to rotate, so that manual adjustment by an operator does not need to be performed, thereby saving manual labor. An output shaft of a motor (402) rotates to drive a first bevel gear (403) to rotate so as to drive a second bevel gear (404) to rotate. The rotation of the second bevel gear (404) drives a third gear (405) to rotate so as to drive a wedge-shaped cylinder (406) to rotate, so that harmful gas can be absorbed, and the operator does not inhale a large amount of harmful gas, thereby not causing harm to the body of the operator and reducing working hazards.

The invention provides a reinforcement learning dynamic pricing method based on game feedback, and relates to the technical field of online data market dynamic pricing. Through combination of leader-follower strategy interaction of the Stackelberg game and the exploration-utilization balance principle of the dobby machine, the problems of price adjustment lag, large income fluctuation and insufficient strategy stability in a non-stable environment are solved. By introducing a data freshness evaluation mechanism, data weight is dynamically adjusted by integrating data timeliness attenuation and market correlation analysis, it is ensured that data input into a model always has high real-time performance and strong correlation, and the problem of decision lag caused by static data input in a comparison scheme is avoided; the exploration-utilization balance principle and the reinforcement learning model of the dobby machine are fused, the exploration rate is dynamically adjusted, a historical optimal strategy can be fully utilized in a non-stationary environment, a potential better scheme can be explored, and the static optimization bottleneck that a game model is limited to a preset objective function in a comparison scheme is broken through.

The application discloses a laser slotting machine for silicon steel sheets, and relates to the field of silicon steel slotting, comprising a base, an X-Y-Z movement system mounted on the base, a visual camera and a laser cutting head, an adjustable grid for placing silicon steel sheets is mounted on the base, and the X-Y-Z movement system is used to drive the visual camera and the laser cutting head to move above the adjustable grid. The non-contact and continuous laser slotting method is used to replace the mechanical and contact traditional slotting method, so that the time for the mechanical slotting mechanism to ascend and descend is greatly reduced, and the time for frequently replacing the mold and the cost of purchasing the mold are reduced. Meanwhile, the laser slotting has the advantages of high precision, fast operation speed, wide coverage and the like, and the efficiency is obviously improved compared with the existing mode. In addition, the laser slotting machine is steplessly adjustable for the slot width, and can cut any width after the program is set.

To improve the design of the reel tape. [Solution] The slot machine comprises a reel having a reel tape T1 on which multiple symbols are arranged, and a reel frame including a rim around which the reel tape T1 is wound. The reel tape T1 has a background H printed as the background for the multiple symbols. The background H is printed to the right end T1c and the left end T1d in the short direction of the reel tape T1, and a background pattern Hm having pattern shapes Hmk1 and Hmk2 is formed on the background H. The background H has an overlapping region ArA that overlaps with the rim and a non-overlapping region ArB that does not overlap with the rim, and the background pattern Hm is not formed on the boundary line LnB between the overlapping region ArA and the non-overlapping region ArB.

A gaming system for conducting a game includes: a gaming processing module to transform the data processor and network interface into a gaming system configured to implement a client version of a game using a virtual deck of cards, wherein each of the plurality of virtual cards comprise identifying information and real-life statistics related to a notable person's actions in real-life events; present the virtual card deck to a plurality of players with a visual aid indicative of whether the plurality of players are playing a game based on events from the past or events from the future, the visual aid including a placement or movement of the virtual card deck in a direction indicative of a game based on events from the past or events from the future; and deal, by use of the data processor, cards from the virtual card deck to the plurality of players.

The utility model discloses a slotting device for paperboard processing, and particularly relates to the technical field of paperboard processing, the slotting device comprises a slotting device body for paperboard processing, a slotting processing transmission device is arranged at the front end of the slotting device body for paperboard processing, and the slotting processing transmission device comprises a blanking collecting assembly and a transmission assembly, the conveying assembly is arranged at the front end of the discharging and collecting assembly. Compared with the prior art, the grooving device for paperboard processing has the advantages that after the material pushing protection frame moves forwards, paperboards stacked at the front end are pushed to the automatic conveying belt, the automatic conveying belt is started, the paperboards can be conveyed, side edge protection work can be conducted on the paperboards through the material pushing protection baffle arranged on the side edge when the paperboards are conveyed, and the paperboard processing efficiency is improved. According to the paperboard conveying device, the problem of deviation of paperboards in the conveying process is avoided, automatic discharging and conveying work is set, the problem of manual discharging and carrying is solved, and the problem that the labor cost is high when the whole device is used for discharging is greatly solved.

To provide a game machine capable of improving game amusement.SOLUTION: When a start lever provided in the slot machine is operated after a medal is bet, a lottery for a winning combination is internally performed, and a reel visible through a display window starts to rotate. When a stop switch is operated, the reel corresponding to the stop switch is stopped. When the stop result of the reels is a winning result corresponding to the winning combination, medals are paid out or a privilege of replay is given. This slot machine is provided with an MY counter for storing the accumulation result of the number of differences between the number of bets and the number of put-out tokens, and when the value of the MY counter reaches 19000, a complete flag is set and shifting to a shooting stop state is performed.SELECTED DRAWING: Figure 332

The invention relates to a hierarchical multi-objective optimization method and system for approximate calculation parameter optimization. The method comprises the following steps: constructing a hierarchical search model for approximate calculation commitment optimization; and in the category-type decision-making layer, taking each approximation strategy as an arm, maintaining the arms by adopting a multi-arm tiger machine algorithm, obtaining random sampling values in each round of iteration according to the obtained Beta distribution, and evaluating the target arm corresponding to the maximum value so as to obtain an arm to be optimized. And inputting the parameter point to be evaluated into a numerical decision-making layer to perform parameter iterative optimization, and generating a next parameter point to be evaluated by maximizing a qNEHVI acquisition function, so that a program, corresponding to the parameter point, of the arm to be optimized is executed through a multi-target Bayesian optimization engine, and an optimization evaluation result is obtained. And obtaining the most approximate calculation configuration according to the result and the preset evaluation budget. The method can face mixed and hierarchically dependent variable space, and can improve the tuning efficiency and reduce the cost.

20 25 27 97 96 15 D ec 2 02 5 A B S T R A C T 2 0 2 5 2 7 9 7 9 6 1 5 D e c 2 0 2 5 800 FIG. 8 Displaying, by a graphical user interface of a display device of a gaming device, a primary wagering game comprising a plurality of slot reels 802 Displaying, by the graphical user interface in response to receipt of a wager for the primary wagering game at the gaming device, each slot reel of the plurality of slot reels spinning in a spin direction comprising one of a first direction and a second direction 804 Determining, by a processor circuit based on the spin direction of each slot reel, a sequence of spin directions for the plurality of slot reels 806 Based on the sequence of spin directions comprising a first sequence of spin directions, initiating a bonus game at the gaming device 808 Determining, by the processor circuit, a bonus game result for the bonus game 810 Based on the bonus game result, cause the gaming device to award a bonus game award to a player at the gaming device. 812 12 / 12 802 804 812 20 25 27 97 96 15 D ec 2 02 5 8 0 0 2 0 2 5 2 7 9 7 9 6 1 5 D e c 2 0 2 5 8 0 4 8 0 6 8 0 8 8 1 2

The utility model provides a novel guide wheel flushing device which comprises a support and a water uniformizing pipe, the two ends of the water uniformizing pipe are rotationally connected with the support respectively, and a water supply pipe used for water inflow and a flushing nozzle used for water outflow are arranged on the water uniformizing pipe. The two ends of the water uniformizing pipe are connected with the support through a positioning rotary disc, a plurality of positioning holes are distributed in the positioning rotary disc in the circumferential direction, and a first positioning piece in pin joint with the positioning holes is arranged on the support. The utility model provides a novel guide wheel flushing device which is matched with a numerical control slotting machine tool to work, after a guide wheel is slotted, high-pressure water is used for flushing the surface of the guide wheel, dirt on the surface of the guide wheel is removed, and the influence on the stability, the structure and the slicing quality of a diamond wire when the guide wheel flushing device is applied to a wire cutting machine is avoided.

The application discloses a kind of similar cache content dynamic placement method for mobile edge network, similar cache is introduced in cooperative mobile edge cache, and similar content different from content request can be delivered.First, solve the cache placement problem of highly dynamic content popularity and network connection state in similar cache.Then a kind of similar cache placement algorithm and similar content delivery algorithm based on counter multi-arm tiger machine are disclosed;The problem is modeled as a counter multi-arm tiger machine model;Select a pull arm, call similar content delivery algorithm to process requests, collect the cache reward of the current stage, return to the similar cache placement algorithm, estimate the reward and weight of the arm according to the reward, repeat execution until termination, and the algorithm can obtain an excellent cache placement scheme adapted to the current environment.Through the mode, the application can solve the similar cooperative cache placement problem existing in the prior art.

To reduce the cost and labor required for renovating a game island when changing game machines in the game island from pachinko machines to slot machines or from slot machines to pachinko machines. [Solution] The fixing bracket 1 that fixes the gaming machine chair 10 to the floor 33 of the gaming facility is composed of a base plate 2 fixed to the floor 33 and two connecting cylindrical parts 3a, 3b that stand on the base plate 2, and the gas cylinder 12 for raising and lowering the seat 20 is configured to be selectively fitted into either of the connecting cylindrical parts 3a, 3b so that it can be held vertically, and when fitted into one of the connecting cylindrical parts 3b, the gas cylinder 12 is held at a higher position than when fitted into the other connecting cylindrical part 3a.

The utility model relates to the technical field of automatic conveying and shaping of insulation paper, and provides a conveying, corner cutting and pressing combined device of a vertical slot paper machine, which comprises an indentation component, a paper pressing and corner cutting component and a paper pressing component which are arranged on a bracket, the creasing assembly is used for creasing and shaping the insulation paper; the paper pressing and corner cutting assembly is used for pressing and corner cutting the insulation paper; the paper pressing assembly is used for pressing the insulation paper when the insulation paper is cut off; the creasing assembly, the paper pressing and corner cutting assembly and the paper pressing assembly are vertically arranged at intervals in the height direction of the support, and the paper pressing and corner cutting assembly is arranged between the creasing assembly and the paper pressing assembly; the support is provided with a driving assembly in transmission connection with the paper pressing and corner cutting assembly, and the driving assembly operates and drives the paper pressing and corner cutting assembly to independently reciprocate up and down between the creasing assembly and the paper pressing assembly. The driving assembly only conveys the paper pressing and corner cutting assembly to move up and down, and the load of the driving assembly is greatly reduced. And drivers such as a motor of the driving assembly do not need to adopt high-power models, so that the equipment cost and the energy consumption are reduced.

This application discloses a tool setting method and tool setting fixture for a vertical slotting machine, belonging to the technical field of tool setting devices. To address the problems of low tool setting efficiency and poor accuracy in existing vertical slotting machines, the tool setting fixture includes a central support plate. A triangular jaw is installed at the bottom of the central support plate. The tool setting fixture is installed at the inner hole of the workpiece to be processed via the triangular jaw. A support base for fixing a measuring device is installed on the front side of the central support plate. A tool setting sample block is detachably connected to the support base. The operator determines the tool setting position by cooperating with the measuring device and the tool setting sample block. This application is mainly used as a tool setting device for CNC vertical slotting machines.

To provide a game machine capable of achieving a new output mode of stop sound corresponding to a stop operation of a stop switch.SOLUTION: A slot machine 1 includes a plurality of reels (20a, 20b and 20c) having a plurality of symbols, a plurality of stop switches 40a, 40b and 40c, and a performance control part 630 capable of executing processing for making a speaker 102 output stop sound on the basis of a stopping operation to the stop switches (40a, 40b and 40c) for stopping the rotating reels. The outputting mode of the stopping sound in the first case that the timing of the stopping operation of the plurality of stopping switches is settled within the prescribed time T1 can be different from the outputting mode of the stopping sound in the second case that the timing of the stopping operation of the plurality of stopping switches is not settled within the prescribed time T1.SELECTED DRAWING: Figure 9

This application belongs to the technical field of cardboard processing equipment, and particularly relates to a cutting mechanism of a cardboard slotting machine, including a frame, and further including: a chassis, disposed on the frame, with the slotting mechanism disposed inside, and a processing space for cardboard to pass through between the chassis and the frame; a cutting structure, installed on the chassis and located within the processing space, and capable of moving within the processing space to cut the edges of the cardboard; and a guide structure, disposed on one side of the frame, for conveying and guiding the cardboard after cutting; wherein the cutting structure is located between the chassis and the guide structure. The beneficial effects of this application are: it can achieve integrated slotting and cutting processing, eliminating the traditional separate cutting step after slotting, forming a continuous processing production line, shortening the production process, and improving overall processing efficiency.

The invention discloses a grooving machine and method for aerated concrete block brick production, and belongs to the technical field of aerated concrete block brick production and processing. The grooving machine comprises a grooving mechanism and a flexible fixing mechanism; the flexible fixing mechanism comprises two execution bases, and each execution base is provided with an elastic top finger unit. After the aerated concrete block brick to be slotted is placed in the flexible fixing mechanism, the position of the execution base is adjusted through the second positioning module, so that the elastic jacking finger units, exerting pressure on the surface of the aerated concrete block brick, on the execution base retract, and the other elastic jacking finger units limit the edge of the block brick; when the elastic top finger unit which applies pressure to the surface of the aerated concrete block brick retracts to a limit state, the movable contact end piece makes contact with the static contact end piece at the moment, the first alarm module is triggered to be started, and an operator is reminded that the block brick is firmly fixed at the moment, and the fixing pressure on the block brick is within a preset safety numerical value range.

1. The name of the design product: stress-strain tester single-slot machine case (slot type). 2. The use of the design product: for testing the stress and strain of objects. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a frame grooving machine for machining aluminum alloy doors and windows. The frame grooving machine comprises a machine body. The top of the machine body is movably connected with a grooving assembly. A machining table is fixedly connected to the top of the machine body. The top of the machine body is fixedly connected with a clamping mechanism; the clamping mechanism comprises a motor, the bottom of the motor is fixedly connected with the top of the machine body, the output end of the motor is fixedly connected with a two-way threaded rod, the two sides of the surface of the two-way threaded rod are in threaded connection with transmission clamping plates, and the top of the machine body is fixedly connected with a limiting sliding rail; the outer sides of the transmission clamping plates are in sliding connection with the inner walls of the limiting sliding rails. The clamping mechanism and the air blowing mechanism are arranged, so that the phenomenon that the subsequent machining operation is affected due to the fact that metal chippings are generated in the using process of a traditional frame grooving machine and cannot be cleaned in time is changed, the chippings generated in the cutting process of the frame grooving machine can be cleaned, and it is guaranteed that the overall cutting operation can be more stable.

To provide a game machine capable of smoothly advancing a game.SOLUTION: The slot machine includes a plurality of reels, a plurality of stop switches, a start switch, a token number display device capable of displaying a virtual number of game tokens, a counting button for counting at least a part of the number of game tokens displayed on the token number display device, a performance display device and a speaker capable of performing counting notification which is notification for urging counting when the number of game tokens related to the display on the token number display device is 15000 or more, and a performance display device SG capable of displaying a pressing order recommendation image OSG which is an image for recommending an operation related to a predetermined stop switch. The performance display device SG can display a counting notification image KHG which is an image for counting notification, and the counting notification image KHG can be displayed larger than the pressing order recommendation image OSC.SELECTED DRAWING: Figure 244

A device, computer program and computer-implemented method for machine learning. The method comprises providing a task comprising an action space of a multi-armed bandit problem or a contextual bandit problem and a distribution over rewards that is conditioned on actions, providing a hyperprior, wherein the hyperprior is a distribution over the action space, determining, depending on the hyperprior, a hyperposterior for that a lower bound for an expected reward on future bandit tasks has as large a value as possible, when using priors sampled from the hyperposterior, and wherein the hyperposterior is a distribution over the action space.

The utility model relates to a grooving device for a paperboard grooving machine, and belongs to the field of paperboard grooving machines, the grooving device comprises a knife rest, the knife rest is rotatably connected with a rotating frame, the knife rest is provided with a fixing assembly for controlling the fixing of the rotating frame, the rotating frame is provided with a first connecting plate and a second connecting plate, the first connecting plate is provided with a first blade, and the second connecting plate is provided with a second blade. And a second blade is arranged on the second connecting plate. After the first blade is used for a long time, the rotating frame can be rotated and fixed through the fixing assembly, rotation of the rotating frame can drive the second connecting plate to rotate, and the second blade cuts a paperboard.

A gaming device in accordance with some implementations includes a housing, a reel-spin initiation member, and a reel configured to spin in response to a user actuation of the reel-spin initiation member, the reel including a peripheral member having a plurality of symbols thereon and an array of light-emitting elements coupled to the reel. The gaming device also includes a controller coupled to the array of light-emitting elements and configured to selectively illuminate respective light-emitting elements of the array of light-emitting elements while the reel is rotating to produce an animated visual element.

The utility model provides a copper strip grooving die, and relates to the technical field of grooving dies. Comprising an upper die body, the upper die body comprises an upper cover plate, an upper die base, an upper base plate and an upper die plate, the top of the upper die plate and the bottom of the upper base plate are fixedly installed, and the top of the upper base plate and the bottom of the upper die base are fixedly installed. A planer tool type side face slotting structure is adopted, the thickness of a material strip is 1.6 mm, the width of the material strip is 6.3 mm, side punching slotting needs to be conducted in the 6.3 mm direction, punching is conducted for the first time, and meanwhile the planer tool type side face slotting machine has the advantages that the productivity is improved to 35000 pieces per day, compared with an original technology, the productivity is improved by three times, one procedure is adopted, punching, groove milling, coining and final burr grinding are achieved, the problem of five procedures in the prior art is solved through two procedures, and the production efficiency is improved. The production cost is reduced, the production efficiency is improved, the die machining precision is high, the double-sided slotting symmetry degree can reach 0.02 mm, and the percent of pass is improved.

To provide a game machine capable of making a configuration for coping with the occurrence of a power failure suitable.SOLUTION: When the supply of operation power to a slot machine is stopped, a power failure signal input to a main side MPU72 falls from an HI level to a LOW level. In the situation that a power failure signal inputted to a main side MPU72 is at an HI level, the main side MPU72 executes processing for transmitting an input request command to a value side MPU on the basis of the fact that a betting operation is performed. In a situation where the power failure signal input to the main-side MPU72 is at the LOW level, the main-side MPU72 executes processing corresponding to the occurrence of the power failure. In the situation that a power failure signal inputted to a main side MPU72 is at a LOW level, processing for transmitting an input request command is not executed even when a betting operation is performed.SELECTED DRAWING: Figure 264

To provide a gaming machine with novel gameplay. [Solution] The slot machine 1 is capable of performing a process to advance the game in one of several intervals, including a general game state or an AT state which is more advantageous to the player than a CZ. In the AT state, the slot machine 1 is capable of performing a process to manage the value of hit points 50, an AT extension decision process which determines whether or not to extend the game period in the AT state based on the value of hit points 50, a point granting process which determines whether or not to grant points 52, and a skill attack process which, if the value of points 52 held satisfies predetermined conditions, changes the value of hit points 50 in a direction that makes it more likely to be decided in the AT extension decision process to extend the game period in the AT state (to decrease the value).