Abstract: Energy delivered from an implantable medical device to stimulate tissue within a patient's body is controlled. An electrical signal used to stimulate the tissue is changed from a first energy state to a second energy state during a magnetic resonance imaging (MRI) scan. The energy delivered is maintained at the second energy state after the MRI scan. A capture threshold of the tissue is then measured, and the energy delivered to the tissue is adjusted based on the measured capture threshold of the tissue.

Abstract: A neurostimulation device capable of being placed between a stimulation state and an EMI protection state. The neurostimulation device comprises a plurality of electrical terminals configured for being respectively coupled to a plurality of stimulation electrodes, stimulation output circuitry configured for being selectively activated during the stimulation state to output a plurality of stimulation pulses to the plurality of electrical terminals, electromagnetic protection circuitry configured for being selectively activated during the EMI protection state to prevent at least a portion of the electrical current induced on at least one of the electrical terminals by an electromagnetic field entering the stimulation output circuitry, and a controller configured for automatically defaulting the neurostimulation device to the EMI protection state.

Abstract: A system and method for selecting leadwire stimulation parameters includes a processor iteratively performing, for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: (a) shifting the current field longitudinally and/or rotationally to a respective plurality of locations about the leadwire; and (b) for each of the respective plurality of locations, obtaining clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the clinical effect information against values for the particular stimulation parameter and locations about the leadwire, and/or based on the obtained clinical effect information, identifying an optimal combination of a selected value for the particular stimulation parameter and selected location about the leadwire at which to perform a stimulation using the selected value.

Abstract: A system level scheme for networking of implantable devices, electronic patch devices/sensors coupled to the body, and wearable sensors/devices with cellular telephone/mobile devices, peripheral devices and remote servers is described.

Abstract: In accordance with an embodiment, apparatuses and methods are provided for coordinating operation between leadless pacemakers (LPs) located in different chambers of the heart. A method includes configuring a local LP to receive communications from a remote LP through conductive communication over first and second channels, maintaining the first channel active for at least a portion of a time when the second channel is inactive to listen for event messages from the remote LP, detecting an incoming signal at the local LP over the first channel, determining whether the incoming signal received over the first channel corresponds to an LP wakeup notice, when the incoming signal corresponds to the LP wakeup notice, activating the second channel at the local LP, and receiving an event message over the second channel from the remote LP.

Abstract: Cardiac defibrillation or cardioversion waveform energy control systems employ transvenous ICDs, subcutaneous SICDs, or pacemakers for treating cardiac conditions. The systems comprise differentially driven amplifier circuit operational modes to control the delivery of pacing, anti-tachycardia pacing, defibrillation, and/or cardioversion electrical shocks, wherein the pacing, anti-tachycardia pacing, and shock waveforms employ constant current, constant voltage, or constant energy. Biphasic arbitrary shock waveforms deliver increasing energy with increasing time as represented by phase 1 ascending ramp, ascending exponential, ascending chopped, ascending stepped, ascending curved, square, or rectilinear and/or any combination of geometric shaped ascending arbitrary waveforms or any BTE waveform.

Abstract: A Transcranial Magnetic Stimulator (TMS) is used by a patient to treat a variety of human disorders including migraine headaches. The device has an electronic device to charge a capacitor to a high voltage which creates a high current in a magnetic coil which produces an intense magnetic pulse applied to the patient's head for treatment of migraine headaches or to other patient body parts to treat other disorders. The TMS has a geometric shape where each one of the patient's thumbs passes through a hole formed into the cover of the TMS and as many as the four fingers of each hand may be placed into a groove in the cover to accommodate the patients fingers and provide a secure holding mechanism.

Abstract: Phototherapy systems comprising a therapeutic lamp platform for radiant lamps such as LEDs disposed in an assembly including a reflective surface facing towards a patient and a plurality of light apertures substantially aligned with the LEDs for communicating lamp radiation from the lamps to a user. The lamps and associated circuitry are disposed so that the reflective surface is relatively smooth and seamless towards the patient. The walls have a malleable rigidity for flexible adjustability relative to the user, and the device is mounted to the user with a frame.

Abstract: A hand-held device for hair growth stimulation. The device parts the user's hair while the light source radiates user's exposed scalp. Non-light emitting teeth are uses to part the user's hair in front of an associated light source. An optional timer can be used to control the length of time the light source is activated. Parallel rows of teeth are aligned with a central row of light beams and part the individual's hair to form furrows in the user's hair as the device is combed through the user's hair. The furrows create an unobstructed path for the light beam to reach the user's scalp. Various embodiments use laser and/or non-coherent light sources to provide light energy to the user's scalp. An optional removable teeth assembly can be used to allow repair or sharing of the device.

Abstract: An ambiguity-free optical tracking system (100) includes a position sensor unit (104), a control box (106), a computer (110) and software. The position sensor unit includes two cameras (121 and 122) that track a plurality of individual infra-red reflecting markers (160) affixed on a patient's skin. Coordinates of the cameras in a coordinate system of the cameras are determined as part of a system calibration process by intentionally creating ambiguous markers with two true markers. Using this information, an ambiguity elimination algorithm automatically identifies and eliminates ambiguous markers. A recursive backtracking algorithm builds a one-to-one correspondence between reference markers and markers optically observed during treatment. By utilizing a concept of null markers, the backtracking algorithm deals with missing, misplaced and occluded markers.

Abstract: A radiotherapy system includes a radiotherapy device, such as a LINAC, operable to direct a radiation beam from a head thereof during operation, a field detector positioned to be within the radiation beam during operation of the radiotherapy device and operable to generate a beam measurement signal, a reference detector positioned to be outside of the radiation beam during operation of the radiotherapy device and operable to generate a reference signal, and at least one computer in signal communication with the field detector and the reference detector and configured with software to normalize the beam measurement signal based on the reference signal and to output a normalized beam measurement.

Abstract: Photon-based radiosurgery is widely used for treating local and regional tumors. The key to improving the quality of radiosurgery is to increase the dose falloff rate from high dose regions inside the tumor to low dose regions of nearby healthy tissues and structures. Dynamic photon painting (DPP) further increases dose falloff rate by treating a target by moving a beam source along a dynamic trajectory, where the speed, direction and even dose rate of the beam source change constantly during irradiation. DPP creates dose gradient that rivals proton Bragg Peak and outperforms Gamma Knife® radiosurgery.

Abstract: The present disclosure relates to a method for making up the skin and/or lips, wherein a cosmetic makeup composition comprising, in a cosmetically acceptable medium, at least one polyalkene-based supramolecular polymer is applied. The disclosure also relates to a cosmetic composition for making up the skin and/or lips, comprising, in a cosmetically acceptable medium, at least one polyalkene-based supramolecular polymer and at least one coloring material.

Abstract: A vacuum anchor for securing a fall protection system to a surface has a gas inlet to receive pressurized gas from a gas container and generates a vacuum to secure the anchor to a surface. An attachment enables a fall protection system to be connected to the anchor, the attachment being rotatably mounted to the anchor. A container mounting device is provided for mounting the gas container to the anchor in connection with the gas inlet, the container mounting means being rotatable with the rotatable. Alternatively or additionally, the gas inlet is coaxial with the axis of rotation of the attachment means.

Abstract: The invention relates to the use of a gas or liquid-jet curtain generated by spraying non-flammable gases or liquids for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, and also to a method for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, wherein, by spraying non-flammable gases or liquids at at least one outer opening, a gas or liquid-jet curtain is generated that dilutes the clouds of flammable gases situated in the containment or bears them in the direction of the at least one outer opening and thus ejects them.

Abstract: A fluid hose apparatus with integrated nozzle includes a hose having at least one sidewall hole formed within a sidewall thereof. At least one patch is affixed to the sidewall of the hose, the at least one patch positioned over the at least one sidewall hole. A chamber is formed between the at least one patch and the sidewall of the hose, wherein the chamber is in fluid communication with the at least one sidewall hole. At least one nozzle is formed in an exterior wall of the at least one patch, wherein the at least one nozzle is in fluid communication with the chamber. A related supply line system for conveying and spraying a fluid and method of protecting an elongated hose from a heat source is also disclosed.

Abstract: A fitness equipment spring counterweights balancer, comprising hand wheel, lead screw, upper and lower frame beams, upper and lower pulley blocks, spring guiding pillar, upper and lower spring seats, at least one spring, vortex track, big wheel, steel wire rope connecting the pulley block and the vortex track, steel wire rope which connects both the big wheel and fitness equipment. The springs are arranged between upper and lower spring seats. After the spring guiding pillar passes through the springs and the upper and lower spring seats, the both ends of the spring guiding pillar are connected with the upper and lower frame beams. One end of the steel wire rope connecting the pulley block and the vortex track is mounted on one side of the lower pulley block. One end of the steel wire rope connecting the big wheel and fitness equipment is mounted on the big wheel.

Abstract: An ankle strengthening exercise device is disclosed. The device is intuitive and simple to use by a patient even without professional medical supervision since the device indicates a specific movement of a foot by pivoting an ankle of the patient. In particular, the device may have an extension member that can be positioned on a frame of the device. The foot of the patient may engage the device. An elastic member may be secured to the extension member and the foot. The direction of the elastic member indicates the direction the foot of the patient should move by pivoting his or her ankle to specifically work or strengthen and exercise a particular ankle muscle of the patient.

Abstract: The present disclosure provides a multi-layered structure including a first layered structure with a multiple of first openings, a first component with a multiple of first columns, each of said multiple of first columns extend at least partially through one of the multiple of first openings, a second layered structure with a multiple of second openings, and a second component with a multiple of second columns, each of said multiple of second columns extend at least partially through one of the multiple of second openings, wherein the first layered structure includes a first characteristic and the second layered structure includes a second characteristic, the first characteristic different than the second characteristic.

Abstract: An exercise apparatus with enhanced strength for use with one or more limbs of a user to perform a variety of exercises includes a resilient strap having a first end portion, a central portion and a second end portion, the first end portion of the strap coupled to the central portion of the strap to create a first loop, the first end portion being disposed around a top portion of the central portion of the strap and a bottom portion of the central portion of the strap, the second end portion of the strap coupled to the central portion of the strap to create a second loop, the second end portion being disposed around a remaining top portion of the central portion of the strap and a remaining bottom portion of the central portion of the strap. Each of the first and second loops can receive a user's limb.

Abstract: An incline angle adjustable stair climbing machine includes a base frame, a tilting seat pivotally mounted at the base frame, a tilting seat adjuster for adjusting an incline angle of the tilting seat relative to the base frame, a staircase mounted at the tilting seat and including a plurality of tread boards biasable relative to the tilting seat, and a tread board adjuster mounted at the tilting seat for adjusting a biasing angle of the tilting seat to maintain the plurality of tread boards constantly horizontal for enabling a user to conduct stair-climbing exercises at different climb gradients while maintaining good posture.

Abstract: A lung instrument training device including at least one weighted insert, a hollow cylinder having a bottom and a top, wherein the weighted insert is positioned within the hollow cylinder, and a tube, wherein the distal end of the tube is connected to the bottom of the hollow cylinder, and a user breathes into the proximal end of the tube. A method for exercising lung capacity, strength and control including exhaling air from a user's lung in a tube connected to a cylinder, moving at least one weighted insert positioned inside the cylinder; and regulating the position of the weighted inserts within the cylinder.

Abstract: A sensor unit (18) adapted for mounting on a rubber band (17) for physical training. The sensor unit comprises attachment means such as a clamp (4, 5), means (10) for measuring the tension of the rubber band, a power source (1), a processor (11) and optionally a signal transmitter (12) for cable or wireless data transfer. In one embodiment, the means for measuring the tension is an integral part of the attachment means. In another embodiment, the means for measuring the tension is adapted to measure the mechanical resonance frequency of the rubber band.

Abstract: A monofin, for use in swimming, includes a fin shaped like a whale tail, wherein the fin further includes a leading edge and a trailing edge. At least one corrugation is formed in the fin, wherein the at least one corrugation is parallel to a portion of the leading edge. At least one foot pocket assembly may be removably coupled to the fin. The at least one foot pocket assembly includes a foot pocket cover formed to removably couple around a portion of the fin. At least one foot opening is formed in the foot pocket cover and at least one cuff surrounds the at least one foot opening. At least one foot pocket is in communication with the at least one foot opening. The at least one cuff stretches to encompass an ankle of users of many sizes and holds the monofin on the users.

Abstract: A launchable or throwable flying device that comprises a tapering tube or hollow truncated cone shape with a front aperture that is larger in diameter than the rear aperture. Various aerodynamic and design features are designed to optimize the device's performance in flight, such as (but not limited to) a tail section that induces the device to tack into the wind when thrown.

Abstract: A collection apparatus including an autonomous power supply means and an image acquisition means for acquiring image sequences of at least one area of surveillance is disclosed. The collection apparatus may further include control means connected to the image acquisition means for receiving and processing the acquired sequences of images, to detect the presence and position of said game elements, and to send a control command to move the collection apparatus to collect a detected spherical game element. The collection apparatus also includes interaction means for interacting with a player to deliver a previously collected spherical game element to the player and a delivery device controlled by the control means to perform the delivery. An automatic collection system is also disclosed that uses two collection apparatuses, operating in a complementary and/or synchronized way to collect and deliver a spherical element to a player, on request by the player.

Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, and a ball joint, wherein the ball joint is located either on the shaft sleeve or the hosel portion and fits within, and is rotatable along various axes within, a socket.

Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.

Abstract: A golf club head includes a face, a crown, a sole, and defines a bore that is configured to receive and to selectively retain an elongate weight. The bore is aligned on a longitudinal axis that intersects the face. An elongate weight is insertable into the bore in either a first orientation or a second orientation, with a first end of the weight making initial entry into the bore when inserted in the first orientation, and a second end of the weight making initial entry into the bore when inserted in the second orientation.

Abstract: A golf club head including a club face defined by a toe end, a heel end, a top rail and a sole. The golf club head including a plurality of grooves disposed on the club face between the top rail and the sole. Each groove extends between the toe end and the heel end. Depths of the grooves vary in a direction extending between the top rail and the sole and in a direction extending between the heel end and the toe end. Widths of each of the plurality of grooves vary in a direction extending between the heel end and the toe end.

Abstract: A golf club head including a crown, a sole, a hosel, a face and a flexure. The flexure provides compliance during an impact between the golf club head and a golf ball. The flexure is tuned to vibrate, immediately after impact, at a predetermined frequency.

Abstract: A wood-type golf club head includes a main body and a striking wall associated with the main body. The striking wall has a striking face including a face center, a first imaginary plane tangent to the face center, and a rear surface opposite the striking face. In a second imaginary plane perpendicular to the first imaginary plane and passing through the face center, the striking face includes a first point associated with a maximum thickness, tmax, of the striking wall, and a second point associated with a minimum thickness, tmin, of the striking wall, such that a ratio, tmax/tmin, is no less than 1.70. Also, in the second imaginary plane, the striking wall gradually tapers in thickness entirely from the first point to the second point.

Abstract: A golf club head including a crown, a sole, a hosel, a face and a flexure. The flexure provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate, immediately after impact, at a predetermined frequency.

Abstract: A golf club head includes a head body having a crown portion, a face portion, and a sole portion; at least one regular weight member configured to be detachably attached to the sole portion; and a cover kit configured to be detachably attached to the sole portion. The cover kit includes a cover provided with a decoration and configured to cover at least a portion of the sole portion, and optionally includes at least one auxiliary weight member configured to be attached to the cover. A weight of the cover kit is the same as the weight of the regular weight member. The sole portion is configured to selectively be in one of a first mode in which the regular weight member is attached, and a second mode in which the cover kit is attached.

Abstract: An iron-type golf club head comprises a head main body and a face plate attached thereto. The face plate has an annular outer edge portion fixed to the head main body, and a noncontact portion not contacting with the head main body. The noncontact portion includes a first thin part and a second thin part having a thickness less than that of the outer edge portion. The first thin part extends in a peripheral side along the upper edge, the toe-side edge and the lower edge of the face plate. The second thin part is formed to have a thickness less than that of the first thin part. The area of the first thin part is 10% to 35% of the area of the noncontact portion. The area of the second thin part is 65% to 90% of the area of the noncontact portion.

Abstract: A golf club head comprises a body having a face, a crown and a sole together defining an interior cavity. The body having a channel located on the sole and extending generally from a heel end of the body to a toe end of the body. A weight member movably positioned within the channel such that a position of the weight member within the channel is able to be adjusted, thereby adjusting a location of a center of gravity of the body. Additionally, adjustment of the weight member provides a maximum x-axis adjustment range of the position of the center of gravity (Max ?CGx) that is greater than 2 mm and a maximum z-axis adjustment range of the center of gravity (Max ?CGz) that is less than 2 mm.

Abstract: Embodiments of headcovers having a headcover body that includes a plurality of collapsible portions that allow the headcover body to be configured between a collapsed configuration and a non-collapsed configuration and methods to manufacture such headcovers are generally described herein. Other embodiments of the headcovers may be described and claimed.

Abstract: An adjustable training golf tee is provided. The adjustable training golf tee may include a top body, a stem and a base. The top body may have a first side and a second side, wherein the second side forms a concentric threaded recess, wherein the first side forms a concentric stem aperture communicating the first side to the threaded recess. The stem may have a first end and a second end, wherein the first end is dimensioned and adapted to rest a golf ball thereon. The base may include a threaded flange and a spike perpendicularly joined thereto, wherein the threaded recess is dimensioned and adapted to rotatably mate with the threaded flange, and wherein the stem aperture is dimensioned and adapted to be slidably receive the stem secured to the base.

Abstract: A net boundary indicator can comprise a strap comprising an inside surface and an outside surface opposite the inside surface. A reinforcing member can comprise a top end and a bottom end, the reinforcing member being attached along a length of the inside surface of the strap. A top clip can be coupled to the strap adjacent the top end of the reinforcing member. A bottom clip can be coupled to the strap adjacent the bottom end of the reinforcing member. A first sleeve can be attached along a length of a surface of the strap. An aligning device can be coupled to the surface of the strap below the first sleeve and in-line with the first sleeve, and a bubble level can be coupled to the strap.

Abstract: A training bat has a central rod extending through the longitudinal length of the bat. A knob may be located at a proximal end of the bat. A handle located immediately distal to the knob may slide along the length of the rod. A cone section may be located distal to the handle. The knob and cone section may limit the longitudinal sliding of the handle. A barrel section may be located distal to the cone section. If the barrel section includes an interior chamber, the distal end of the barrel section may include a removable cap. Weights, springs, pins and other objects may be located inside the barrel section. Electrical components or other devices may also be included in the cone section, barrel section or cap. The handle may include an acoustic chamber and an amplifying chamber to provide for emission of a sound when the bat is swung. The acoustic chamber and amplifying chamber may also incorporate safety features.

Abstract: A physical fitness device that simulates the motion of horseback riding. Innovative features of the present invention include a horseback riding simulation post which extends both vertically, at a vertical angle toward a rider seated on the device, and an upwardly extending longitudinal section which extends toward a rider on the exercise device seat and terminates in a transverse handle which enables the user to grasp the handle with both hands or one hand. There are a pair of parallel crank arms with a respective one of the crank arms adjacent opposite sides of the exercise device with each crank arm having an upwardly extending section extending forwardly or rearwardly.

Abstract: A bicycle trainer includes a body having two spaced positioning portions for supporting the wheel axle of a bicycle wheel, a damper unit for giving a damping resistance to the bicycle wheel, and a holding fixture mounted at the two positioning portions of the body for securing the bicycle wheel in a non-coaxial manner relative to the axial direction of the wheel axle. Thus, the invention can conveniently, rapidly and steadily secure the bicycle wheel in position.

Abstract: A force sensing kickboxing apparatus is disclosed. An example apparatus includes a body including an externally facing first side and an internally facing second side and a base connected to the body configured to enable the body to be rotated with respect to the base. The example apparatus also includes an electronic device connected to the base and configured to provide information associated with the body. The example apparatus further includes a sensor housing attached to a portion of the second side of the body forming a pocket between the sensor housing and the portion of the internally facing second side and a sensor positioned within the pocket and communicatively coupled to the electronic device. The sensor is configured to detect an object contacting a portion of the first side of the body in proximity to the sensor.

Abstract: Disclosed embodiments include a swing training apparatus for use in sports, like golf, baseball, tennis, bowling, or the like where the swinging of an arm, a club, bat or racket is part of the sport. Embodiments of the apparatus include a base, foot receptacles, a torso stabilizer, a swing channel, and a shaft. In disclosed embodiments, the user attaches himself or herself to the torso stabilizer and grasps the shaft. The shaft may be confined to travel along the swing channel and thereby trains the user to swing with the proper motion.

Abstract: A training aid for the game of golf capable of indicating golf club path through a swing and the club's point of contact at impact to a user. Embodiments of the present disclosure provide for a golf swing practice apparatus comprising a plurality of ball pins defining a movable golf ball hitting surface, each ball pin of the plurality of ball pins being comprised of a spherical ball joint, a ball tee portion running through a center portion of the spherical ball joint, and an artificial turf portion extending from an upper surface of the ball tee; a ball pin plate having a planar surface and a plurality of apertures disposed upon the planar surface in horizontal rows, the plurality of ball pins being movably coupled to the ball pin plate; and, a ball pin reset plate, the ball pin reset plate having a plurality of apertures being rectangular in shape and being slidably coupled to the ball pin plate.

Abstract: A scorecard (1) and a method of recording the number of strokes in a game of golf by means of movable indicator devices (2) are described, the scorecard (1) being provided with at least one further movable indicator device (3) to enable the indication of a marker of a player, and a player indicator (4), and both the movable marker indicator (3) and the player indicator (4) being designed for mechanical, optical reading.

Abstract: A low-rider roller skate having a first sole, a pair of front wheels attached to a front axle that is mounted to a front portion of the first sole, and a pair of wheels attached to a rear axle that is mounted to a rear portion of the first sole. The skate defines a longitudinal length, where the rear axle is perpendicular to the length, and the front axle is disposed at an angle to the length, such that the front axle is not parallel with the rear axle. The roller skate including a second sole member including a cap toe sized for receiving a toe-portion of the roller skate, and second heel that rests over a heel-portion of the roller skate, and an integral waist therebetween, the waist includes a front indent for receiving the front axle, and a rear indent for receiving the rear axle. With the second sole member attached, the skates no longer act as roller skates but are walking shoes. With the second sole member removed, the skates are low-rider skates.

Abstract: A compression board apparatus of a generally planar surface has an insert that compresses to a position that is flat or flush with a top surface of the board, when a load is applied to the top surface of the board. When the load is removed, the insert releases, thereby expanding to a released position. The insert is arranged to both extend above the top surface of the board and extend below a bottom surface of the board. The insert may be secured by at least locking mechanism and enables a user who applies a load to the top surface of the board to maintain contact with the board's surface, even in an airborne position and when the board is in a non-planar position.

Abstract: Apparatuses and methods for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus may comprise a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack, and a microprocessor that controls the card-moving mechanism and the elevator so that an individual card is moved into an identified compartment. The number of compartments receiving cards and the number of cards moved to each compartment may be selected.

Abstract: A method and device for controlling a user interface displaying a game board, comprising, via at least one processor, displaying a game board arrangement having a plurality of game objects each having one or more characteristics, information on said game board arrangement and the game objects being stored in memory, determining an initial selection of a first game object based on user input and the stored information, determining a subsequent input selection of a second game object based on user input and the stored information determining the validity of the subsequent selection as being valid defined by said first and second game objects based on a first direction of the sequence with respect to the game board arrangement, the length of the sequence and if the first and second game object have at least one same characteristic, updating said game board arrangement information.