36results about How to "Difficulty level decreased" patented technology

A system and method for operating a game of skill to provide awards or prizes to players of the game when the player has been successful in completing the game task. The game of skill is operated at a current skill level and the game monitors a rule parameter, such as a winning percentage or payout percentage, as the game is played. If the rule parameter exceeds a maximum limit, the difficulty level of the game is adjusted. Likewise, if the rule parameter is below a minimum limit, the difficulty level of the game is decreased. At each and every difficulty level, the player is able to succeed in winning the game of skill.

A system and methods for providing input devices or sensors to record users' responses or answers to questions and the conviction of those answers by measuring and tracking various metrics, including the speed, direction and magnitude or power of a response to the question, and calculating the score thereof.

Disclosed are an inter-device communication transmission system and a method. The inter-device communication transmission system includes a first-communication platform disposed in a first electronic device and a second-communication platform disposed in a second electronic device. When the first electronic device installs an application program, the first-communication platform selectively transmits the application program to the second-communication platform, so that the second-communication platform can install the application program. When the second electronic device executes a function of the application program, the second-communication platform transmits a command corresponding to the function to the application program installed in the first electronic device through the first-communication platform, and the command is executed by the application program to retrieve data. The first-communication platform transmits the data to the second-communication platform, and the second-communication platform transfers the data to the application program in the second electronic device for display of the data.

An electronic product (for example: an industrial computer) having an airflow-guiding device is disclosed, thereby preventing most of the airflow from being carried away by power supplies, wherein most of the air flow directed towards the power supplies will result in other electronic modules failing to have proper heat-dissipation. The present invention is to install metal partition plates on the inlets of air passages among the power supplies, fan modules and both sides of the electronic modules in the electronic product, wherein each of the meal partition plate is composed of a partition main body; folded plated respectively connected to two opposite sides of the partition main body; and buffer elements (for example: sponge pads) covering portions of the other two opposite sides of the partition main body.

An abdominal exercise equipment is provided with two front wheels and two rear wheels to ensure that the abdominal exercise equipment can move stably without tipping over during movement, preventing the exerciser from losing balance and getting hurt. A return gear assembly is disposed between the two rear wheels to produce a recovering force. Therefore, when the abdominal exercise equipment is pulled back, the recovering force will assist the exerciser to pull the abdominal exercise equipment back, which consequently lowers the difficult level of exercise. Furthermore, the abdominal exercise equipment is provided with a vibration device which is capable of softening the muscles and fat, and speeding up fat loss by producing vibration.

A liquid circulation unit adapted to be provided in a liquid circulation apparatus to circulate a liquid, including, a first liquid storage unit to store the liquid, a sensor to detect a fluid level of the liquid stored in the first liquid storage unit, a liquid sending pump to send the liquid to an outside from the first liquid storage unit based on a detection result of the sensor, a pipe arrangement for deaeration to remove a dissolved gas in the liquid sent from the liquid sending pump, a filter to remove an impurity in the liquid sent from the liquid sending pump, a diaphragm valve which opens when the liquid is sent to the outside from the first liquid storage unit, and a cock valve which opens when the liquid is sent to the first liquid storage unit from the outside, wherein the liquid circulation unit is adapted to be provided so as to be detachable to or from the liquid circulation apparatus.

A system and methods for providing input devices or sensors to record users' responses or answers to questions and the conviction of those answers by measuring and tracking various metrics, including the speed, direction and magnitude or power of a response to the question, and calculating the score thereof.

A ladder balance adjusting apparatus installed on an n-shaped ladder leg includes an assembly, a base cover, a fixing element, a base cup, a stand rod, and a control element. The assembly has a first component and a second component, and the second component has a side and a bottom to form an L-shaped structure, and after the ladder leg is installed between the two components, the ladder leg is locked by a plurality of locking elements. The base cover is coupled to the assembly and the base cup, and the fixing element is built in the base cover, and the stand rod is provided for passing the aforementioned elements to support the ladder leg, and the control element is provided for controlling the fixing element to adjust the height of the ladder leg, and to simplify the manufacturing process of components, the installation and disassembly of the apparatus.

An abdominal exercise equipment is provided with two front wheels and two rear wheels to ensure that the abdominal exercise equipment can move stably without tipping over during movement, preventing the exerciser from losing balance and getting hurt. A return gear assembly is disposed between the two rear wheels to produce a recovering force. Therefore, when the abdominal exercise equipment is pulled back, the recovering force will assist the exerciser to pull the abdominal exercise equipment back, which consequently lowers the difficult level of exercise. Furthermore, the abdominal exercise equipment is provided with a vibration device which is capable of softening the muscles and fat, and speeding up fat loss by producing vibration.

An electronic product (for example: an industrial computer) having an airflow-guiding device is disclosed, thereby preventing most of the airflow from being carried away by power supplies, wherein most of the air flow directed towards the power supplies will result in other electronic modules failing to have proper heat-dissipation. The present invention is to install metal partition plates on the inlets of air passages among the power supplies, fan modules and both sides of the electronic modules in the electronic product, wherein each of the meal partition plate is composed of a partition main body; folded plated respectively connected to two opposite sides of the partition main body; and buffer elements (for example: sponge pads) covering portions of the other two opposite sides of the partition main body.

The invention provides a testing method for electronic books. The testing method comprises steps including that an electronic book is provided, a title group is provided in the electronic book and consists of a plurality of titles, each title has a difficulty level and a correct answer, a user is tested by the title group, the user responses to the title group by an answer group, and each answer in the answer group and the corresponding correct answer are compared, so that change of composition of the titles of the title group is determined.

An assemble type lever handle comprises a main body and an embedding element. The main body has a casing portion and a cylindrical portion integrally formed by extending from one end of the casing portion. The cylindrical portion has an internal sidewall, an external sidewall and at least one through hole, wherein the through hole forms between the internal sidewall and the external sidewall. The embedding element is inserted into the through hole of the cylindrical portion and has a fixing portion and an internal protruding portion, wherein the fixing portion is fixed to the through hole of the cylindrical portion and the internal protruding portion is protruded from the internal sidewall of the cylindrical portion. In addition, the assemble type lever handle further comprises a cover plate jointed to the casing portion of the main body.

A first switch is arranged such that a first terminal thereof is connected to an AC test unit and a second terminal thereof is connected to an I / O terminal and a DC test unit. A first switch is configured so as to be capable of switching states between a connection state in which the first terminal and the second terminal are connected to each other, and a disconnection state in which they are disconnected from each other. A bypass capacitor is arranged between the first terminal and the second terminal, and is configured to bypass the frequency component which is cut off by the first switch.

Disclosed is an electric mitre saw, comprising a base (1), a work bench (2), a saw mechanism, and a swing arm (4), wherein a plurality of layers of slide rails (5, 11) extending in a horizontal direction are provided on the swing arm (4), with the plurality of layers of slide rails (5, 11) being able to slide horizontally relative to each other by means of a slide block (6), a rotary shaft (10) is provided on one layer of the slide rails (11) farthest away from the swing arm (4), and the saw mechanism is rotatably connected to the rotary shaft (10). By means of the arrangement of the plurality of layers of slide rails (5, 11), the length of each layer of slide rails is relatively short, the manufacturing difficulty is reduced, there is a saving in the working space of the miter saw, and the packaging volume is reduced. When one layer of slide rails (5, 11) is respectively arranged at both sides of a saw blade (15), the end parts of two slide rails of each layer of slide rails (5, 11) are able to be connected by a connecting seat (8, 14), thus facilitating the improvement of parallelism of the two slide rails (5, 11), and providing a greater cutting travel. A gripping space is also formed between the two layers of slide rails (5, 11), such that observation during cutting is convenient.

A door lever comprises a hollow handle portion and at least one filler. The hollow handle portion has a half-casing handle portion and a cylindrical portion formed by extending from one end of the half-casing handle portion. The cylindrical portion has at least one external recess portion and at least one internal protrusion corresponding to the external recess portion. The filler is filled into the external recess portion of the cylindrical portion for enhancing the structural strength of the internal protrusion of the cylindrical portion. The door lever further comprises a cover plate jointed to the half-casing handle portion of the hollow handle portion.

An integrated circuit design for differential variable capacitors uses an integration method to integrate an integrated circuit having differential variable capacitors as a whole, and takes the parasitic effect into consideration for the manufacturing process to lower the circuit inaccuracy and reduce the chip size effectively. Such arrangement lowers the manufacturing cost, identifies the quality of loading quality of the overall variable capacitance during the manufacture, and further controls the quality of loading capacity of the overall variable capacitance effectively. Furthermore, this invention does not need to reposition for the symmetrical position of the coils, and thus giving a very precise positioning to reduce the level of difficulty for the manufacture.

A three-plate coaxial connector includes a base, a cover and a metal casing. The base includes a first electrically conductive plate buried in the base by a molding method, and the casing also includes a second electrically conductive plate buried in the casing by the molding method. The modular design of the three-plate coaxial connection reduces the level of difficulty and improves the convenience and efficiency in an assembling process. The first electrically conductive plate and the second electrically conductive plate have at least one first flap and at least one second flap respectively for improving the stability of a molding process. In addition, various positioning structures are designed at the base and the cover to enhance the positioning effect for the engagement while improving the accuracy and stability of the assembling process.

The invention discloses a bus duct right-angle conversion structure comprising a first bus duct housing, a second bus duct housing, a bus duct housing fixture, a bus duct insertion guide slot and a flexible conductive connector. A through hole for placing a bus duct is arranged in the middle of the bus duct fixture, and insulating damper blocks are arranged around the through hole. A through slotwhich communicates with the through hole is arranged above the bus duct housing fixture. One side of the bus duct housing fixture is connected to the bus duct insertion guide slot. Two ends of the flexible conductive connector are connected to the bus duct insertion guide slot and the bus duct housing fixture. The outer surfaces of the flexible conductive connector and the bus duct insertion guideslot are sleeved with a flexible insulating jacket. According to the bus duct right-angle conversion structure, the transition of a right-angled section of the bus duct is carries out by the cooperation of the flexible conductive connector, the bus duct housing fixture and the bus duct insertion guide slot, the bending and expansion are achieved, the degree of difficulty in the right-angle bending connection of the bus is effectively reduced, at the same time, the sealing with a bolt is adopted by the bus duct housing fixture, automatic adjustment is achieved, and the range of application iswide.

Disclosed are an inter-device communication transmission system and a method. The inter-device communication transmission system includes a first-communication platform disposed in a first electronic device and a second-communication platform disposed in a second electronic device. When the first electronic device installs an application program, the first-communication platform selectively transmits the application program to the second-communication platform, so that the second-communication platform can install the application program. When the second electronic device executes a function of the application program, the second-communication platform transmits a command corresponding to the function to the application program installed in the first electronic device through the first-communication platform, and the command is executed by the application program to retrieve data. The first-communication platform transmits the data to the second-communication platform, and the second-communication platform transfers the data to the application program in the second electronic device for display of the data.

An LED heat dissipation structure including: a heat sink, with a lug axially extended from an end of the heat sink, a hollow portion disposed inside the heat sink and axially extended to the lug, and a plurality of fins integrally extended from a peripheral side of the heat sink; and a support base, having an axial through hole sheathed on the lug of the heat sink, and an end of the support base abutting the support surface of the heat sink. A semiconductor light emitting module is tightly coupled onto a distal surface at an end of the lug for conducting generated heat to the heat sink, and a mirror mount is pressed against the semiconductor light emitting module and coupled to the support base.

A speaker comprises at least four diaphragms, inner connecting rods, outer connecting rods, and a cavity sealing housing. Diaphragms spaced apart from each other respectively form a set of diaphragms. The two sets of diaphragms move relative to each other. Connecting points are provided on rigid domes of each of the diaphragms. The inner connecting rods are connected to the diaphragms via the connecting points on the domes. The inner connecting rods respectively connected to the two sets of diaphragms are connected one to another via different outer connecting rods. Cavities of the speaker are formed between adjacent diaphragms. Cavities spaced apart from each other jointly form a front acoustic cavity. The cavities adjacent to the front acoustic cavity form a rear acoustic cavity. The cavity sealing housing seals the front acoustic cavity / rear acoustic cavity, thus allowing separation of the front and rear acoustic cavities of the speaker.

The invention discloses a framework type drainage well and a construction method of the framework type drainage well. The framework type drainage well comprises a well base. An oil derrick is arranged at the top of the well base and comprises well columns and ring beams. Pin shaft holes are formed in the perpendicular direction of the well columns. Pin shafts are inserted in the pin shaft holes. The ring beams are arranged between the adjacent well columns. Annular baffles are perpendicularly overlapped and installed in the internal space defined by the well columns and the ring beams. The annular baffles are cylindrical. The inner wall of each annular baffle is provided with a lifting lug. The outer wall of each annular baffle is in fit with the inner walls of the well columns and the inner walls of the ring beams. The annular baffles are supported by the pin shafts of the same height. An annular supporting platform is arranged at the top end of the well base. A drainage channel is formed between the bottom end of the annular baffle at the bottommost end and the supporting platform. The construction method includes the steps of excavating a well base foundation, manufacturing the well base and the well columns, manufacturing the annular baffles, overlapping the annular baffles, inserting the pin shafts into the holes and lifting the annular baffles. The later operation is convenient and rapid, time and labor are saved, and the framework type drainage well is safe, reliable, good in integration, firm and durable.