Abstract: A pad liner includes a first pad clip that surrounds and is coupled to a side protrusion protruding in a lateral direction from a brake pad, and a torque support located under the first pad clip and between a side surface of the brake pad and the caliper body. The torque support supports a braking torque. The first pad clip includes a reference surface located on one of a top surface and a bottom surface of the side protrusion, a vertical elastic portion located on an opposite side from the reference surface that pressurizes the side protrusion in a direction of the reference surface, and a clip side portion that connects the reference surface and the vertical elastic portion and surrounds a side surface of the side protrusion. The pad liner minimizes a vertical gap and movement of the brake pad.

Abstract: Disclosed is a system for providing an Internet-of-things (IoT) device integrated control service, in particular, a system for providing an IoT device integrated control service through an artificial intelligence (AI) server, in which a plurality of users can collectively control and manage a plurality of IoT devices for a ‘smart home’ and a ‘connected car,’ owned or managed by the users through the AI server capable of analyzing a speech or a text, so that the plurality of IoT devices can be collectively controlled and managed with only one control command, thereby minimizing time and effort to individually control and manage the plurality of IoT devices.

Abstract: Disclosed is a system for providing chatbot services in an integrated way, in which a client can receive query processing services by immediately accessing at least one of other chatbot servers without changing a preexisting accessing means while being initially connected to a specific chatbot server, so that a user can use a plurality of query processing services without difficulties by linking the chatbot servers operated by the plurality of service providers, thereby minimizing the time, efforts and costs of the user who wants to receive the plurality of query processing services through the plurality of service providers.

Abstract: Disclosed is a system for linking chatbot services and contact center services, and more particularly to a system for linking chatbot services and contact center services, in which a client is allowed to receive a query processing service from at least one of other chatbot servers or other contact center servers without changing a preexisting connection state while being initially connected to a specific chatbot server or a specific contact center server, so that a user can easily use a plurality of query processing services by linking the chatbot servers and contact center servers operated by a plurality of service providers, thereby minimizing the time, efforts and costs of the user who wants to receive the plurality of query processing services through the plurality of service providers.

Abstract: Disclosed is a system for providing contact center services in an integrated way, in which a client can receive query processing services by immediately connecting to at least one of other contact center servers operated by service providers cooperating in a link service by a call transfer without changing a preexisting connection state while being initially connected to a specific contact center server, so that a user can use a plurality of query processing services without difficulties by linking the contact center servers operated by the plurality of service providers, thereby minimizing the time, efforts and costs of the user who wants to receive the plurality of query processing services through the plurality of service providers.

Abstract: Provided is a glass product manufacturing apparatus. The glass product manufacturing apparatus includes a furnace including a gas heating zone and an electric heating zone, a first heat exchange module configured to recover heat from the furnace, and a pump configured to drive flow of a heat transfer medium fluid passing through the first heat exchange module, wherein at least a part of the first heat exchange module is thermally coupled with at least a part of an external surface of the electric heating zone. The glass product manufacturing apparatus may reduce defect rate while exhibiting high energy efficiency.

Abstract: A glass product manufacturing apparatus and a method of manufacturing glass products are disclosed. The glass product manufacturing apparatus includes a melting vessel, a support grating configured to support an outer wall of the melting vessel, a cooling module configured to cool the outer wall of the melting vessel, on the support grating, and a support frame detachably fastened to the support grating to limit a movement of the support grating. By using the glass product manufacturing apparatus and the method of manufacturing glass products, high energy efficiency is maintained even when operating, and a defect rate is reduced.

Abstract: Provided is a glass product manufacturing apparatus. The glass product manufacturing apparatus includes a furnace including a gas heating zone and an electric heating zone, a first heat exchange module configured to recover heat from the furnace, and a pump configured to drive flow of a heat transfer medium fluid passing through the first heat exchange module, wherein at least a part of the first heat exchange module is thermally coupled with at least a part of an external surface of the electric heating zone. The glass product manufacturing apparatus may reduce defect rate while exhibiting high energy efficiency.

Abstract: There is provided a ceiling type air conditioner including a brush assembly for collecting foreign matters filtered by a filter. The brush assembly includes a brush that contacts the foreign matters filtered by the filter and a main body for collecting the foreign matters separated from the filter to store the foreign matters. Therefore, it is possible to effectively collect and store the foreign matters filtered by the filter in the main body due to the movement of the brush assembly. In addition, since a user does not have to exchange or clean the filter, it is possible to prevent inconvenience from being caused by exchanging or cleaning the filter and to prevent the filter from being contaminated.

Abstract: Enclosed is an air conditioner including a foreign matter collecting unit to secondarily collect foreign matter in a brush assembly when the brush assembly for firstly collecting and accumulating the foreign matter filtered by a filter automatically moves. Therefore, the foreign matter separated from the filter is firstly collected in the brush assembly, and the foreign matter can be secondly collected in the foreign matter collecting unit by moving the brush assembly. Therefore, the foreign matter filtered by the filter is automatically removed so that the inconvenient of exchanging and cleaning the filter can be settled and pollution of the filter can be prevented. Since the foreign matter is discharged to outdoor side by simply detaching the foreign matter collecting unit so that convenience of use can be enhanced.

Abstract: A temperature control system for semiconductor manufacturing equipment is disclosed, which can properly cool a process chamber adopted in the semiconductor manufacturing equipment such as a wafer etching device. The temperature control system for semiconductor manufacturing equipment includes a thermocline for cooling heat transfer fluid accommodated therein through a heat exchange with a heat exchanger and storing heat energy, a supply line for controlling the temperature of the heat transfer fluid in the thermocline through a heater and supplying the heat transfer fluid with a proper temperature to a process device, a recovery line for forwarding the heat transfer fluid having passed through the process device to the thermocline, and a bypass for forwarding a part of the heat transfer fluid passing through the recovery line to the supply line through the heater.

Abstract: There is provided a ceiling type air conditioner including a brush assembly for collecting foreign matters filtered by a filter. The brush assembly includes a brush that contacts the foreign matters filtered by the filter and a main body for collecting the foreign matters separated from the filter to store the foreign matters. Therefore, it is possible to effectively collect and store the foreign matters filtered by the filter in the main body due to the movement of the brush assembly. In addition, since a user does not have to exchange or clean the filter, it is possible to prevent inconvenience from being caused by exchanging or cleaning the filter and to prevent the filter from being contaminated.

Abstract: Enclosed is an air conditioner including a foreign matter collecting unit to secondarily collect foreign matter in a brush assembly when the brush assembly for firstly collecting and accumulating the foreign matter filtered by a filter automatically moves. Therefore, the foreign matter separated from the filter is firstly collected in the brush assembly, and the foreign matter can be secondly collected in the foreign matter collecting unit by moving the brush assembly. Therefore, the foreign matter filtered by the filter is automatically removed so that the inconvenient of exchanging and cleaning the filter can be settled and pollution of the filter can be prevented. Since the foreign matter is discharged to outdoor side by simply detaching the foreign matter collecting unit so that convenience of use can be enhanced.

Abstract: Method for making a minute product by using laser beam. A workpiece is mounted on a mounting device. The laser beam is irradiated to a pre-selected portion of the workpiece for ablation. The space formed during the ablation is filled with filler. The other portion of the workpiece is ablated for making the workpiece to have a predetermined shape. The filler is removed from the shaped workpiece to provide the minute product.

Abstract: A method of growing a high quality gallium nitride (GaN) film at a high growth rate, which is used in homoepitaxy blue laser diodes or electronic devices. In the GaN film growth method, a bare sapphire substrate is nitridated in a reactor, and then sequentially exposed to a surface pretreatment with a gas mixture of ammonia (NH3) and hydrochloric acid (HCl), and an additional nitridation. The obtained GaN film has a mirror surface with slight roughness.