baber/WOPTO huggingface dataset:
Patent KR-20190004159-A (KR)
Title: Magnetostriction transducer having enhanced magnitude of output signal due to a resonance structure, and method of enhancing magnitude of output signal of transducers
Inventor: KIM YOON YOUNG
IPC: G01N29/04
Filed: 2017-07-03
Abstract: An objective of the present invention is to provide a transducer with improved output without using several transducers. To this end, according to the present invention, a magnetostrictive transducer comprises: a magnetostrictive patch made of a ferroelectric body, attached to an object, and having a smaller thickness than a width or a length; a first magnetic field forming unit to form a static magnetic field parallel to the lateral direction of the magnetostrictive patch; a second magnetic field forming unit including a coil, which is arranged in parallel to the longitudinal direction of the magnetostrictive patch to form a magnetic field on the magnetostrictive patch in a direction parallel to the static magnetic field formed by the first magnetic field forming unit; and a first resonance structure disposed on the magnetostrictive patch, and including a first central beam disposed in parallel to the magnetostrictive patch, and a first support part which connects the central beam and the magnetostrictive patch and forms a penetration part allowing the coil to be passed therethrough together with the magnetostrictive patch and the central beam.
Patent KR-20180088249-A (KR)
Inventor: KIM HEE KYUNG
IPC: G03B21/20
Filed: 2017-07-11
Abstract: An ultra-short focus projector device comprises a first lens group for forming an input display image into a first intermediate image; a second lens group disposed at the rear of the first lens group to form the first intermediate image into a second intermediate image; an aperture disposed at a position where the first intermediate image is formed between the first lens group and the second lens group; a reflective mirror disposed at the rear of the second lens group to reflect and enlarge the second intermediate image and to form the same on a screen; and a path changing prism installed at a point on an optical path of the lens system to change the optical path into a vertical direction or a different direction, wherein at least one surface of an incident surface and a reflective surface of the prism is an aspherical surface or a free curved surface. The prism is disposed between the aperture and the second lens group in the lens system; the reflective mirror consists of a single mirror or a plurality of mirrors and each of the mirrors is an aspherical surface/free curved surface mirror and a convex/concave mirror; and a transparent window is installed between the reflective mirror and the screen and at least one surface of the window may be formed as an aspherical surface.
Patent KR-20190006845-A (KR)
Inventor: SHIN DONG IK
IPC: C05G3/00
Filed: 2017-07-11
Abstract: The objective of the present invention is to protect an environment, reduce a manufacturing cost of fertilizer, and make the fertilizer contain useful ingredients for crop cultivation by using limestone sludge, which is an industrial by-product produced in a steel making process, to modify a quality of soil. The present invention provides a fertilizer for soil improvement using a raw material containing 45 to 60 parts by weight of calcium oxide (CaO) by mixing limestone sludge and limestone dust produced in the steel making process. Specifically, the present invention provides a method for manufacturing the fertilizer for soil improvement using limestone sludge, which comprises the following steps: receiving and preparing limestone sludge and limestone dust produced in the steelmaking process; mixing the prepared limestone sludge and limestone dust with the raw material containing 45 to 60 parts by weight of calcium oxide; and mixing the raw material with a binder.
Patent KR-20180039555-A (KR)
Title: Beauty care apparatus
Inventor: KIM JONG HO
IPC: A61H15/00
Filed: 2017-07-14
Abstract: The present invention relates to a beauty care apparatus. The beauty care apparatus according to an embodiment of the present invention includes: a stretching unit stretching the skin of a user by touching the skin; and a housing combined to one end of the stretching unit to be used as a handle for the user. The stretching unit includes: a curved surface structure touching the skin and stretching the skin; and a combination structure having one end combined to the curved surface structure and the other end combined to the housing.
Patent KR-20190013357-A (KR)
Inventor: LEE DEUK WOO
IPC: A63F13/30
Filed: 2017-08-01
Abstract: The present invention relates to a gamified tourtainment service platform capable of creating, managing, and providing various gamified tourtainment services. According to the present invention, the gamified tourtainment service platform comprises: an open application programming interface (API) server (120) linking with a Google firebase cloud messaging (FCM) (200) to provide information to a representational state transfer API (RestAPI) (300); a service server (130) linking with the open API server (120) to provide service information to a service application (500) for managing the service information; and a platform SDK (400) supporting a user to decorate a space with a character and an item and supporting location information to be shared with a plurality of users. Accordingly, a Java-based platform is configured, thereby providing effects of supporting production of a mobile application linked with the platform, and enabling a developer to use a mobile SDK or HTTP RESTful API provided from the platform to easily produce and provide a gamified tourtainment service without specialized knowledge related to character rendering or a database.
Patent KR-20170093098-A (KR)
Title: Image forming apparatus and method for providing user interface screen of image forming apparatus
Inventor: KWON JUNG HYUK
IPC: G03G15/00
Filed: 2017-08-03
Abstract: Disclosed are an image forming apparatus and a method for providing a user interface screen thereof. More particularly, disclosed are an image forming apparatus which receives a user interface screen displayed on a display unit of the image forming apparatus from a web server connected to a web browser of the image forming apparatus and a method for providing a user interface screen thereof. A part of the disclosed embodiments provides the image forming apparatus which receives and displays the user interface screen corresponding to the apparatus information of the image forming apparatus and the screen information of the display unit and the method for providing a user interface screen thereof. The image forming apparatus includes the display unit on which the user interface screen is displayed, a first communication interface unit which is connectable to a web server, a first storage unit which stores the apparatus information of the image forming apparatus and the screen information of the display unit, and a control unit which controls the received user interface screen to be displayed on the display unit.
Patent KR-20190014865-A (KR)
Inventor: SON JONG MYOUNG
IPC: H01L23/498
Filed: 2017-08-04
Abstract: The present invention relates to a method of manufacturing a semiconductor package using a release film on which an electromagnetic wave shielding layer is formed. In the present invention, by using the release film on which the electromagnetic wave shielding layer is already applied, a process of forming the electromagnetic wave shielding layer, which is performed after molding in a conventional semiconductor package process, is unnecessary. Thus, the process simplicity and productivity improvement can be promoted, and excellent electromagnetic wave shielding performance can be exhibited as well.
Patent KR-20190014890-A (KR)
Inventor: CHOI JIN GHOO
IPC: H04W28/12
Filed: 2017-08-04
Abstract: A terminal and method for transmitting, a terminal for receiving, a terminal system, and a computer program are disclosed. According to an embodiment of the present invention, a terminal for transmitting comprises: in a control section from a slot including a control section and a receiving section, a control packet transmission unit for transmitting a control packet for changing an establishment state of a link with a terminal for receiving to the terminal for receiving in accordance with a transmission probability of the control packet; and an interference packet transmitter for broadcasting an interference packet so that neighboring terminals located within a set range from the terminal for transmitting in the control section cannot change the establishment state of a link to which the neighboring terminals belong.
Patent KR-20190015941-A (KR)
Inventor: LEE SUN BOK
IPC: A62C3/16
Filed: 2017-08-07
Abstract: The present invention relates to a power strip device having a wired/wireless router function based on IoT which can collect and analyze power consumption information for a device connected to each socket so as to determine whether standby power for each socket is present, thereby selectively controlling power applied to each socket. Specifically, the power strip device having a wired/wireless router function based on IoT in which a plurality of sockets are provided, comprises: a control unit for collecting and analyzing power consumption information for each device connected to each socket so as to determine standby power for each device to selectively control applied power; and a wired/wireless router unit for sharing one communication line input from the outside in a wired or a wireless manner.
Patent KR-20190019297-A (KR)
Inventor: KANG SOO HEE
IPC: D01F9/22
Filed: 2017-08-17
Abstract: The present invention relates to a method for producing a carbon fiber which reduces oxidation stabilization time. The method comprises the steps of: (S1) fiberizing a polyacrylonitrile-based polymer; (S2) oxidizing and stabilizing a fibrous polyacrylonitrile-based polymer to produce a polyacrylonitrile-based fiber; and (S3) carbonizing the polyacrylonitrile-based fiber to produce a carbon fiber. In addition, the oxidation stabilization comprises the steps of: plasma-treating the fibrous polyacrylonitrile-based polymer at 150 to 350 °C; and thermally treating the plasma-treated polyacrylonitrile-based polymer at 150 to 350 °C.
Patent KR-20190021085-A (KR)
Inventor: YEA CHANG KU
IPC: H01R13/717
Filed: 2017-08-22
Abstract: The present invention relates to an assembly having a connector. According to the present invention, an outer appearance of the present invention is formed with first and second cases (10, 12). A window (14) is formed in the second case (12), and a lighting unit (16) with a predetermined width surrounding the outside of an edge of the window (14) is formed. The lighting unit (16) allows light emitted from a light source (32) installed on a substrate (30) to be viewed from the outside to enable a user to easily recognize a position of the window (14). An inner hood (18) is formed on an inner surface of the second case (12) corresponding to the edge of the window (14) to surround a front end of the connector (34) installed on the substrate (30). An adjustment cap (40) is provided to surround a portion of the inner hood (18) and an outer surface of the connector (34). A position of the adjustment cap (40) is adjusted to adjust the light to be transmitted to the inside of the connector (34). The adjustment cap (40) is provided with a side plate (44) formed at both sides of a reference plate (42). A guide rib (46) is formed on an inner surface of the side plate (44) to correspond to a guide channel (20) positioned in the inner hood (18). According to the present invention, the position of the adjustment cap (40) is adjusted to adjust the amount of light exposed to the outside through the window (14), thereby easily personalizing various preferences of users, and more simplifying manufacturing of the second case (12).
Patent KR-20190032886-A (KR)
Title: Prevention device for loca and nuclear reactor having the same
Inventor: KIM YOUNG IN
IPC: G21C15/02
Filed: 2017-09-20
Abstract: The present invention relates to a prevention device for loss of a coolant accident and a nuclear reactor having the same. The prevention device for loss of a coolant accident comprises: a nozzle unit integrated with a reactor vessel and having a connection hole which is connected to the inside of the reactor vessel; a nozzle finishing unit having both sides which is individually assembled to be connected to an injection pipe injecting a fluid into the inside of the nozzle unit and the reactor vessel; and a check valve mounting unit installed to be buried in the inside of the nozzle unit and mounting at least one check valve which is opened by a flow so that the fluid is injected into the reactor vessel, wherein the check valve blocks the emission of reactor coolant from the reactor vessel when damage to the injection pipe occurs.
Patent KR-20190033335-A (KR)
Title: Manufacturing method of korean red pine-seed oil using supercritical fluid
Inventor: KANG YOUNG GYU
IPC: C11B1/10
Filed: 2017-09-21
Abstract: The present invention relates to a production method of Pinus densiflora seed oil using a supercritical fluid which increases a content of an unsaturated fatty acid in an oil by extracting the oil from seeds of the Pinus densiflora by using the supercritical fluid as a solvent instead of an organic solvent, thereby improving a skin anti-inflammation effect and a skin moisturizing effect.
Patent KR-20180121317-A (KR)
Inventor: BASU SUMAN
IPC: G01R31/36
Filed: 2017-09-26
Abstract: According to the present invention, disclosed are a method and a device for predicting a capacity fade rate of a chargeable battery by using a capacity fade model. According to an embodiment of the present invention, the method for predicting a capacity fade rate of a battery comprises the following steps of: collecting capacity degradation data of the battery with respect to a state of charge (SOC) and current for a predefined number of cycles; generating the capacity fade model by using the capacity degradation data; and estimating the capacity fade rate for the battery by using the capacity fade model.
Patent KR-20190040605-A (KR)
Title: LPWA network based worker hazard detection system
Inventor: JEON SEONG NAM
IPC: G06Q10/06
Filed: 2017-10-11
Abstract: The present invention relates to a low power wide area (LPWA) network-based worker hazard detection system capable of sending a relief signal to a control server through the LPWA network so that the worker can be aware of a situation when it is determined that a hazard situation is likely to occur or an occurrence possibility of the hazard situation is high by using various sensors that can measure environmental factors around the worker, and an LPWA network, and sending a request signal to the control server to prevent accidents or to take prompt action if necessary.
Patent KR-20180050212-A (KR)
Inventor: SHINOHARA YUSUKE
IPC: B01D53/30
Filed: 2017-10-17
Abstract: An objective of the present invention is to provide an impurity removing device capable of controlling whether or not each of a removing process and an external air discharging process is performed based on a concentration of impurity in exhaust gas when the exhaust gas including a first rare gas and neon discharged from an excimer laser device is transferred to a following process. According to the present invention, the impurity removing device comprises: an impurity concentration detection unit to measure the concentration of impurity in the exhaust gas of a discharge line through which the exhaust gas flows; a conversion unit to convert the impurity in the exhaust gas into other substances by plasma decomposition based on a result measured in the impurity concentration detection unit; and a removing unit reacting the substance converted by the conversion unit with a predetermined reactant to remove the reacted substance from the exhaust gas. Moreover, the device comprises a discharge line to discharge the exhaust gas to external air based on the result measured in the impurity concentration detection unit.
Patent KR-20180105556-A (KR)
Title: System and method for designing super resolution deep convolutional neural networks
Inventor: REN HAOYU
IPC: G06N3/04
Filed: 2017-10-20
Abstract: Provided is a method for generating a convolutional neural network. The method for generating a convolutional neural network includes: a step of training a convolutional neural network (CNN) having three or more layers; and a step of inserting one or more intermediate layers into the convolutional neural network until a training error is less than a threshold, by performing cascade training on the trained convolutional neural network. The cascade training includes a process of repeating one or more stages. Each stage of the repeating process of the cascade training includes: a step of training the current convolutional neural network; a step of determining whether the training error is collected; a step of inserting a predetermined number of the intermediate layers in which a weighted value of each intermediate layer is set as a predetermined value, into the current convolutional neural network if the training error is being collected; and a step of starting a new stage of the repeating process of the cascade training.
Patent KR-20190045491-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q10/10
Filed: 2017-10-24
Abstract: The present invention relates to a distributed commuting record management method using NFC. According to the distributed commuting record management method which is executed through an application installed in a user wireless terminal including an NFC part processing near field communication (NFC), the application interfaces with an NFC module installed at a designated entrance through the NFC part of the wireless terminal to recognize recognition information including at least one piece of identification information included in a received NFC signal, the application conducts a user authentication process of a designated analogue recognition method using the body of a user in cooperation with the touch screen of the wireless terminal, when a result of authenticating the user through the analogue recognition method is confirmed, the application generates record information about the passage of the user through the entrance by using designated N(N>=2) pieces of information among at least one piece of identification information included in the recognition information recognized through the NFC signal, at least one piece of identification information stored in a designated storage area of the wireless terminal, and authentication-related information confirmed during the user authentication process using the analogue recognition method, and the application encrypts the generated record information through a designated encryption method to store the information in the designated storage area.
Patent KR-20180054440-A (KR)
Inventor: YU CHEN HUA
IPC: H01L25/065
Filed: 2017-10-31
Abstract: An embodiment of the present invention is a method including the steps of: attaching a first die to a first lateral side of a first component using a first electrical connector; attaching a first lateral side of a second die to the first lateral side of the first component using a second electrical connector; attaching a dummy die to the first lateral side of the first component in a scribe line region of the first component; bonding a cover structure to a second lateral side of the second die; and singulating the first component and the dummy die to form a package structure. Accordingly, the present invention can improve integration.
Patent KR-20190057953-A (KR)
Inventor: YU SUNG HOON
IPC: C07F9/14
Filed: 2017-11-21
Abstract: The present invention relates to an additive, capable of improving lifespan characteristics and high-temperature storage characteristics of a battery, a non-aqueous electrolyte for a lithium secondary battery including the same, and a lithium secondary battery including the same. The additive of the present invention comprises at least one compound selected from the group consisting of compounds represented by chemical formulas 1 and 2.
Patent KR-20190064976-A (KR)
Title: Method for preparing isocyanate
Inventor: PARK SEONG HO
IPC: C07C263/20
Filed: 2017-12-01
Abstract: The present invention relates to a method for purifying hydrogen chloride generated in a process for manufacturing an isocyanate compound. According to the present invention, hydrogen chloride generated as a by-product in the process for manufacturing the isocyanate compound can be obtained in high purity without a separate purification device such as a scrubber and the like. Therefore, it is possible to greatly improve efficiency and economic feasibility of the manufacturing and purification process of isocyanate compound.
Patent KR-20190066987-A (KR)
Title: preventing moving jig for install of outdoor unit
Inventor: PARK YOUNG TAE
IPC: B25B13/12
Filed: 2017-12-06
Abstract: The present invention provides a movement prevention jig for installation in an outdoor unit. According to the present invention, the movement prevention jig for installation in an outdoor unit comprises: a plate installed on the upper surface of an outdoor unit corresponding to a refrigerant pipe unit and having a magnet to be fixed onto the upper surface of the outdoor unit on the bottom; a horizontal guider formed in the upper part of the center of the plate and comprising a body and a fixing screw, wherein the body has a guide groove formed on the inner side by being penetrated and the fixing screw is installed by being penetrated from the outer side of the body to the inner side of the guide groove; a vertical guider comprising a horizontal bar, the body, and the fixing screw; and a control bar fixed by the fixing screw while being inserted into the guide groove of the vertical guider, wherein a wrench preventing a movement is connected to a lower end of the control bar by being connected to the refrigerant pipe unit of the outdoor unit. The horizontal bar of the vertical guider is fixed by the fixing screw while one end is inserted into the guide groove of the horizontal guider. The body of the vertical guider has the guide groove penetrated and is integrally formed at the other end of the horizontal bar. The fixing screw is installed by being penetrated from the outer side of the body of the vertical guider to the inner side of the guide groove. The movement prevention jig for installation in an outdoor unit prevents the refrigerant pipe unit from moving during a process of coupling a pipe of an indoor unit to the refrigerant pipe unit of the outdoor unit by a wrench and a nut by stably supporting the refrigerant pipe unit using the plate, the horizontal and vertical guiders, the control bar, and the wrench. So, the movement prevention jig for installation in an outdoor unit can prevent a movement when coupling the nut using a control wrench and, therefore, can prevent a failure cause of the outdoor unit and damage to the refrigerant pipe unit, occurring during a work process.
Patent KR-20190078669-A (KR)
Title: Safe walking and information system for the blind people
Inventor: WANG HAN HO
IPC: G06K9/62
Filed: 2017-12-12
Abstract: Disclosed is a Keras system based on deep learning using a camera. According to the present invention, the present invention relates to a guiding and safe walking system which provides various information for the visually impaired, and more specifically, to a guiding and safe walking system figuring out and guiding an object which is currently located in front of the visually impaired through camera recognition and deep learning; proceeding the information of where a person is using a technology of recognizing a face; and allowing the visually impaired to avoid risk factors when walking using an image distance measurement technology.