摘要:
A cleaning tool head for use with the wand of a carpet extractor. The head includes a housing that engages a surface being cleaned and forms an enclosed interior. A partition divides the interior into a vacuum chamber located a front sidewall of the housing and a cleaning chamber located behind the vacuum chamber. The cleaning head is mounted on a pair of transport wheels which extend along a wheel axis and is further supported by an upwardly extending handle assembly. The cleaning head is pivotable in an arcuate path about the wheel axis through movement of the handle assembly between a cleaning position in which the housing lower edge engages the surface to be cleaned as the handle assembly is pulled by a user and a transport position in which the lower edge is out of engagement with the surface to be cleaned as the user pushes the handle assembly.
摘要:
Disclosed herein is a functional shoe, capable of applying micro current to the sole. The shoe includes a micro-current generating part, an acupressure part, and a conduction part. The micro-current generating part is inserted in a side of the shoe, thus generating predetermined micro current and voltage. The acupressure part is made of a conductive material, and is provided on a portion where nerve points of a sole connected to organs in a body are located, thus simultaneously performing physical acupressure action and conduction of micro current. The conduction part is connected between the micro-current generating part and the acupressure part, thus transmitting the generated micro current and voltage to the acupressure part. Thereby, the functional shoe simultaneously performs physical acupressure action on specific nerve points of the sole, and transmits micro current to the nerve points using external force applied when walking.
摘要:
A rechargeable battery and a method of assembling the rechargeable battery. The method includes the steps of: accommodating an electrode assembly into a case, the electrode assembly having first and second electrode taps protruding therefrom; forcibly inserting an electrode terminal into an insulating gasket, the insulating gasket having an inner diameter smaller than an outer diameter of the electrode terminal; forcibly inserting the insulating gasket into a terminal hole in a cap plate of a cap assembly; and sealing the case with the cap assembly. Accordingly, it is possible to increase a sealing force between the case and the cap assembly and effectively insulate the electrode terminal from the cap plate.
摘要:
A method of controlling an input/output interface of a mobile terminal which receives a user command, and an apparatus to perform the method, the method including receiving the user command that selects a functional mode of the mobile terminal; perceiving the functional mode of the mobile terminal using the received user command; and controlling the input/output interface, which provides a sense of physical contact corresponding to the perceived functional mode, to be activated.
摘要:
Provided is a fiber-reactive dye mixture, comprising (i) one or more reactive dyes represented by Formula 1, and (ii) one or more reactive dyes represented by Formula 2: and a dyeing method using the same. The dye mixture of the present invention exhibits superior adsorptivity and fixability when dyeing a fiber material containing nitrogen or hydroxyl group, particularly a cellulose fiber material, and particularly very high light fastness and wet fastness, and thus provides a variety of balanced physical properties which are required in dyeing.
摘要:
A scrambled state display method of a broadcasting signal is disclosed whereby discrimination is made as to whether cable TV broadcasting signal is a scrambled A/V stream and it is displayed on a screen. If a channel switchover command is inputted, a tuner is made to tune to a broadcasting signal of a relevant channel, and header information is extracted from a transport packet stream of the tuned channel of the tuner. The broadcasting signal is discriminated as to whether it is a scrambled signal by a value of a transport scrambling control in the head information, and if it is discriminated that the broadcasting signal is a scrambled signal, it is displayed by an OSD signal, enabling a viewer to check.
摘要:
Disclosed herein are a CDMA optical system and encoder and decoder included therein. Time domain encoding means creates a time domain code having a sequence according to inputted data bits or a complementary code which is complementary to the time domain code. An optical modulation means selectively outputs lights, in which the lights are incident upon the optical modulation means from the outside, to two output leads, respectively, according to chip bits of the time domain code or the complementary code. A wavelength domain encoding means encodes the light outputted from a first output lead of the optical modulation means to a wavelength domain sequence (two dimensional code), transmits the wavelength code to the base station, encodes the light outputted from a second output lead to a complementary sequence of the wavelength domain sequence, and transmits the complementary code of the two dimensional code to the base station.
摘要:
A lithium rechargeable battery in which an anti-rotation groove is integrally formed with a lower recess of a safety vent at a lower surface of a cap plate, and an insulating plate and a terminal plate rest in the anti-rotation groove so that the terminal plate is prevented from rotating when a cap assembly is assembled is provided. In addition, instead of the anti-rotation groove, a resting recess is formed on a lower surface of the cap plate, and the insulating plate and the terminal plate rest in the resting recess, so that the terminal plate is prevented from rotating when the cap assembly is assembled.
摘要:
A novel black matrix, a method for preparing the same, and a flat display device and an electromagnetic interference filter to which the black matrix is applied. The black matrix is prepared by exposing a photoactive compound to form a latent pattern of nuclei for crystal growth and treating the latent pattern of nuclei for crystal growth with a metal salt solution to give a metal particle-deposited pattern; forming an electroless Ni-plated layer on the metal particle-deposited pattern; and forming an electroless Cu-plated layer on the electroless Ni-plated layer. Exhibiting improved black tone, which is achieved only by a selective multilayer plating process, without using expensive vacuum sputtering apparatus or a photolithographic process, the black matrix can be applied to various flat display devices. In addition, due to improved electric conductivity, the black matrix can be used in an electromagnetic interference filter, without employing an additional front surface blackening process.
摘要:
A microwave oven, in which a motor for rotating a turntable has an improved structure. The motor of the microwave oven includes a casing provided with an opened surface, a stator and a rotor, installed in the casing, a cover combined with the opened surface of the casing, and a protective cover closing a gap between the cover and the casing. The microwave oven prevents foreign substances from being introduced into the casing of the motor to prevent defects of the motor.