baber/WOPTO huggingface dataset:
Patent KR-20200108185-A (KR)
Title: Method for Providing Cross-Marketing between Store by using Sound Pattern
Inventor: KIM JAE HYUNG
IPC: G10L19/018
Filed: 2019-03-07
Abstract: The present invention relates to a method for performing cross-marketing between stores using a sound pattern. The method for performing cross-marketing between stores using a sound pattern comprises: a first step of performing a procedure of registering and storing an n^(th) store purchase authentication information in a designated storing region of a designated storing medium; a second step of receiving first store marketing confirmation information; a third step of performing a procedure for authenticating validity of the first store marketing confirmation information; a fourth step of storing first store marketing management information in a designated storing region of a designated storing medium; and a fifth step of receiving an n^(th) store purchase confirmation information. According to the present invention, by using a wireless terminal of a user visiting each store, the result of cross-marketing between an n number of stores can be measured.
Patent KR-20200109585-A (KR)
Title: Fire Polishing Method for Inner Surface of Edge Ring
Inventor: LEE YOUNG HO
IPC: C03B23/045
Filed: 2019-03-13
Abstract: The present invention relates to a method of thermally treating an inner circumferential surface of an edge ring, and to a method of thermally treating an inner circumferential surface of an edge ring which includes at least two different inner circumferential surfaces and is made of quartz. The method of thermally treating an inner circumferential surface of an edge ring comprises the steps of: (a) mounting the edge ring on a turn table; (b) rotating the turn table; (c) thermally treating the inner circumferential surface with a burner; (d) thermally treating the inner circumferential surface that is thermally treated with the burner with a torque; and (e) stopping the rotation of the turn table and removing the edge ring. Accordingly, the present invention can constantly lower a surface roughness value of the inner circumferential surface of the edge ring, and a speed of a thermal treatment operation can be increased.
Patent KR-20200110846-A (KR)
Inventor: KWEON DAE CHEOL
IPC: A61B8/00
Filed: 2019-03-18
Abstract: The present invention relates to an arm rest which prevents unnecessary physical contact between an examiner and an examinee by preventing the examiner′s body or a probe from intruding on the body parts other than an examination portion of the examinee during an ultrasound examination. The arm rest includes: a body portion having a rail formed along one direction; a rest part on which an examinee′s arm is mounted and which reciprocally moves along the rail; and a cover part which is rotatably mounted on the body part and shields a specific part of an examinee′s body.
Patent KR-20200112217-A (KR)
Inventor: KANG TAE SOON
IPC: C04B41/87
Filed: 2019-03-21
Abstract: A natural filler for an artificial turf coated with photocatalysts contains, by volume, 26 to 51 % of ceramic chips and 49 to 74 % of cork chips. The ceramic chips contain: 70 to 90 wt% of zeolite; 3 to 15 wt% of bentonite; 2 to 5 wt% of barley stone; and 2 to 15 wt% of kaolin. The ceramic chips are coated with the photocatalysts. Therefore, the natural filler for an artificial turf coated with the photocatalysts can prevent or minimize damage to a user.
Patent KR-20200113338-A (KR)
Title: A surface-treated negative electrode current collector, a lithium metal all-solid secondary battery including the same and manufacturing method thereof
Inventor: JEONG GOO JIN
IPC: H01M10/052
Filed: 2019-03-25
Abstract: The present invention relates to a surface-treated negative electrode current collector, a lithium metal all-solid secondary battery including the same, and a method of manufacturing the same. According to the lithium metal all-solid secondary battery of the present invention, when manufacturing the battery, a lithium metal negative electrode is not formed on the negative electrode current collector from the beginning, and a positive electrode containing a sulfide solid electrolyte and lithium is formed on a lithium affinity coating layer formed on the surface of the negative electrode current collector. In addition, by receiving lithium from the positive electrode in a battery forming process and forming the lithium metal negative electrode on the lithium affinity coating layer, formation of dendritic lithium can be suppressed and good reversibility can be secured. Accordingly, the lithium metal conductor secondary battery according to the present invention can provide high energy density and stability.
Patent KR-20200121393-A (KR)
Title: Driving direction moving device capable of autonomous driving of a camper
Inventor: LEE HYUNG GI
IPC: B60K7/00
Filed: 2019-04-09
Abstract: The present invention relates to a traveling direction moving apparatus capable of free traveling of an autonomously moving camper, capable of lateral traveling and rotation in place. A technology for directional autonomous traveling is to provide, as an apparatus capable of lateral traveling and rotation in place, a traveling direction moving apparatus capable of free traveling of an autonomously moving camper, the apparatus which is capable of front, rear, left, and right basic traveling and also front, rear, left, and right direction changes in the lateral direction. In addition, the apparatus is capable of 360-degree rotation and oblique traveling, and is able to move in the smallest space in which a target of the moving apparatus can move regardless of shape of the space. Accordingly, the apparatus provides a moving method to a destination and a new pattern of direction change by combining an existing reciprocating direction change with a lateral moving device. The traveling apparatus includes one independent motor on each of four wheels mounted opposite to each other on one side of a camper body.
Patent KR-20190043502-A (KR)
Title: Cdot-Pt-Pd Composite, Cdot-Pt-Pd Catalyst thereby and Fuel Cell using the Catalyst
Inventor: CHOI HO SUK
IPC: B01J23/44
Filed: 2019-04-15
Abstract: The present invention relates to a platinum-based nanocomposite in which a platinum catalyst is uniformly dispersed, which has a large surface area, is stable, and has high catalytic activity, a platinum-based catalyst manufactured using the same, and a fuel cell using the platinum-based catalyst. More particularly, the present invention relates to a Cdot/PtPd nanocomposite characterized by having a nano-arborescent shape in which porous nanospheres are connected, wherein the nanospheres are formed in such a manner that nanowires of a Cdot/PtPd composite are networked, a platinum-based catalyst manufactured using the same, and a fuel cell using the platinum-based catalyst.
Patent KR-20200121529-A (KR)
Title: Coil component
Inventor: YEO JEONG GU
IPC: H01F27/32
Filed: 2019-04-16
Abstract: According to an aspect of the present invention, a coil component includes: a body having one surface and the other surface opposing each other, and one side surface and the other side surface, respectively connecting the one surface and the other surface to each other and opposing each other in one direction; a wound coil embedded in the body; a lead portion extended from an end of the wound coil to one surface of the body and disposed along the one direction on the one surface of the body; an insulating layer covering one surface of the body; an opening disposed on the insulating layer to expose a portion of the lead portion and formed to be extended along the one direction; and an external electrode disposed in the opening and connected to the lead portion. The insulating layer comprises a finishing portion disposed outside each of both ends facing in the one direction of the opening. The present invention provides the coil component having improved insulation characteristics of the body.
Patent KR-20200122494-A (KR)
Inventor: SANG DONG CHOI
IPC: A61B5/332
Filed: 2019-04-18
Abstract: The present invention relates to an electrocardiogram measurement system for easily measuring an electrocardiogram by placing both hands on a non-contact electrocardiogram electrode. The electrocardiogram measurement system comprises: a non-contact sensing electrode part for measuring a biological signal and a body temperature by placing both hands on a curved desktop case; an electrocardiogram measurement part for measuring the biological signal as an electrocardiogram signal; a power supply part for supplying power to the electrocardiogram measurement part; and a PC for displaying electrocardiogram waveform, pulse and body temperature data measured through the electrocardiogram measurement part on a monitor.
Patent KR-20200123587-A (KR)
Title: Infrared transmission lens powder and infrared transmission lens
Inventor: LEE IN JAE
IPC: G02B13/14
Filed: 2019-04-22
Abstract: An infrared transmission lens powder according to an embodiment includes a plurality of zinc sulfide particles, wherein the zinc sulfide particles are represented by a following molecular formula: Zn_xS_y, and a Y/X ratio is 0.5 to 1.2. An infrared transmission lens according to an embodiment transmits infrared rays in a wavelength range of 8 to 12 μm, and the infrared transmission lens has infrared transmission of 69% or more at 8 to 10 μm.
Patent KR-20190044607-A (KR)
Title: Passive equalizers for directional couplers
Inventor: GREENE JAKE
IPC: H04L25/02
Filed: 2019-04-23
Abstract: According to an embodiment of the present invention, a device comprises a directional coupler having an input port, a transmission port, a connection port, and a separation port. The device also comprises a first passive equalizer having a first terminal connected to a first port among the connection port and the separation port of the directional coupler. The first passive equalizer comprises a resonator having a first inductor and a first capacitor, wherein the resonator is connected between the first terminal and a second terminal of the first passive equalizer. The first passive equalizer further comprises a first resistor and a second resistor connected in series between the first terminal and the second terminal of the first passive equalizer, wherein the first resistor is connected to the second resistor at a first node. The first passive equalizer further comprises a shunt network connected between a reference terminal and the first node.
Patent KR-20200124571-A (KR)
Title: Apparatus for sampling and system for sampling having the same
Inventor: HONG DAESEOK
IPC: G01N1/08
Filed: 2019-04-24
Abstract: A sample collection device comprises: a main body unit having an inner space; a core drill extending in a first direction, positioned inside the main body unit, and having a bit unit having a segment chip drilling a material to be cut; a rotation unit connected to an upper portion of the core drill and rotating the core drill; a lifting unit positioned in an upper portion of the main body unit and lifting the core drill; and an injection unit injecting compressed air to the core drill. The present invention improves sample collection efficiency.
Patent KR-20200125178-A (KR)
Title: a folding chair for convenience and practicality of fishing boat
Inventor: HONG JEONG YEONG
IPC: A47C1/126
Filed: 2019-04-26
Abstract: The present invention relates to a convenience facility for a fishing boat, and more specifically, to a convenience facility chair for a fishing boat wherein a foldable chair is arranged in a side of a deck house to facilitate leisure activities such as enjoying fishing and is easily folded and unfolded by rotation thereof to maximize the convenience of use. According to the present invention, a folding chair is arranged in the side of the deck house to conveniently make a user seat during leisure activities by unfolding a seat plate. The folding chair is easily folded and unfolded by the rotation of a bracket to maximize the convenience of use.
Patent KR-20200125197-A (KR)
Title: Apparatus and method for evaluating a vehicle head-lamp system
Inventor: LEE SOO BONG
IPC: B60Q11/00
Filed: 2019-04-26
Abstract: Disclosed are a vehicle headlamp system evaluation device and a method thereof. In the vehicle headlamp system evaluation device and the method thereof according to the present invention, the device comprises: a setting input unit for inputting settings for evaluation simulation of an adaptive driving beam (ADB) system of a vehicle; a simulation unit for simulating the implementation of the ADB system corresponding to a preceding vehicle or a counter vehicle in a real world driving environment through a screen evaluation image previously produced for the ADB system evaluation simulation; and a control unit which quantitatively evaluates the ADB system by performing an actual vehicle reproduction mode through the simulation unit, after applying the settings according to input from the setting input unit.
Patent KR-20200126308-A (KR)
Title: A Body Touch Pattern Sensing System
Inventor: KANG HEE BOK
IPC: A61B5/11
Filed: 2019-04-29
Abstract: The present invention provides a body touch pattern detection system which detects a user′s posture to provide a correction method. According to the present invention, the body touch pattern detection system comprises: an interface circuit unit (606) to transfer detection pattern data of a capacitive sensor array mat device (602) and a control signal of an actuator device (604). The signal transferred to the interface circuit unit (606) is connected to the Internet network by a wireless or wired communication unit (608). The signal transferred by the wireless or wired communication unit (608) is stored in an Internet cloud storage system (610) to be accumulated as detection pattern data. A body pattern analysis system (612) analyzes the detection pattern data accumulated in the Internet cloud storage system (610) based on time, posture, location, and the like. The body pattern analysis system (612) uses an artificial intelligence (AI) analysis method, such as machine learning and deep learning, based on big data, which is the accumulated detection pattern data. A service system (614) provides a service for enabling a user to use predetermined pattern data analyzed in the body pattern analysis system (612). The service system includes a wired/wireless terminal device such as a mobile phone, a PC, a tablet PC, and the like.
Patent KR-20200127385-A (KR)
Inventor: SHIN MIN SIK
IPC: A61B17/34
Filed: 2019-05-02
Abstract: The present invention provides an epidural catheter with a soft tip, in which a tip portion of a catheter used for an epidural operation of a human body is deformable and soft, such that an operation position for the human body is correctly secured and side effects of the operation is efficiently prevented. According to the present invention, the epidural catheter comprises: a tube main body to be inserted into a lesion portion of a human body, having a path formed therein, and having a guide area formed at one end; a guide spring inserted into and installed in the path of the tube main body, corresponding to the guide area to be longitudinally extended, and flexibly deforming the guide area of the tube main body; and a soft tip integrally formed at one end of the tube main body and made of a soft polymer including polyamide.
Patent KR-20200127412-A (KR)
Inventor: CHEL JONG CHOI
IPC: H01L31/0224
Filed: 2019-05-02
Abstract: The present invention relates to a photodetector, and more specifically includes: a first semiconductor layer; a second semiconductor layer on the first semiconductor layer, wherein the second semiconductor layer includes openings through which a portion of the upper surface of the first semiconductor layer is exposed; first detection electrodes electrically connected to the upper surface of the first semiconductor layer within each of the openings; and second detection electrodes electrically connected to the upper surface of the second semiconductor layer between the openings, wherein the first detection electrodes include a first electrode pattern and a second electrode pattern which are spaced apart from each other, and the second detection electrodes include a third electrode pattern and a fourth electrode pattern which are spaced apart from each other. According to the present invention, it is possible to detect light in a plurality of wavelength bands.
Patent KR-20200128309-A (KR)
Inventor: PARK JUN HYEONG
IPC: H01L51/52
Filed: 2019-05-03
Abstract: According to one embodiment of the present invention, provided is a display device, which comprises: a first island including a first display element positioned on a substrate; a second island including a second display element positioned on the substrate and disposed to be spaced apart from the first island; a plurality of connecting units connecting the first island and the second island; a light through unit passing through the substrate between the plurality of connecting units; and an encapsulation layer encapsulating the first island and the second island, respectively, and including a first inorganic encapsulation layer and a second inorganic encapsulation layer. The encapsulation layer of the first island includes an organic encapsulation layer, and the encapsulation layer of the second island does not include an organic encapsulation layer.
Patent KR-20200130947-A (KR)
Inventor: KIM DONG IN
IPC: G01R31/36
Filed: 2019-05-13
Abstract: The present invention relates to a battery management system. According to the present invention, the battery management system comprises: a control unit (102); a first battery cell (106) having a first battery (104); a second battery cell (110) having a second battery (108); a first line (120) electrically connected to an input terminal of the first battery (104); a second line (122); and a first LED (132). According to the present invention, a change in the state of charge of a battery can accurately be checked.
Patent KR-20190132931-A (KR)
Title: Traffic distribution method through mutlti access network in a network and network entity performing the same
Inventor: HA JEOUNG LAK
IPC: H04W28/08
Filed: 2019-05-17
Abstract: Disclosed are a traffic distribution method through a multi-access network in a network, which distributes traffic through a multi-access network in a multi-access packet data unit (MA PDU) session generated for an access traffic steering, switching, and splitting (ATSSS) function; and a network entity executing the same. According to the present invention, when the MA PDU session is established and a terminal wants to modify an ATSSS rule corresponding to the established MA PDU session, an access and mobility management function (AMF) may receive a PDU session modification request message including ATSSS preference which is preference with respect to the ATSSS rule from the terminal. Moreover, the AMF may transmit a first message including the ATSSS preference to a session management function (SMF).
Patent KR-20190057041-A (KR)
Inventor: LEE JAE SEUNG
IPC: H04W8/24
Filed: 2019-05-20
Abstract: Provided are a method and device of mesh peer link setting, and a method and device of channel switching in a wireless mesh network. The mesh peer link setting method comprises: a step of transmitting a mesh peer open frame to a first mesh station and a second mesh station; and a step of receiving a mesh peer confirmation frame from the second mesh station by the first mesh station in response to the mesh peer open frame. The first mesh station and the second mesh station support very high throughput (VHT). The mesh peer open frame and the mesh peer confirmation frame include a VHT capability information element. Therefore, it is possible to provide an improved performance over a conventional wireless mesh network.
Patent KR-20200137737-A (KR)
Title: Nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the same
Inventor: KIM HEE YEON
IPC: B01J23/34
Filed: 2019-05-31
Abstract: The present invention relates to: a method of manufacturing a nitrogen-doped catalyst for an oxidative coupling reaction of methane, comprising a step of doping nitrogen to a Na_2WO_4/Mn/SiO_2 catalyst using pyridine; a nitrogen-doped catalyst for an oxidative coupling reaction of methane manufactured by the method; and a method for an oxidative coupling reaction of methane using the same. According to the invention, when nitrogen is doped into the Na_2WO_4/Mn/SiO_2 catalyst using pyridine in order to increase the yield of C2 generated by the oxidative coupling reaction of methane, a reaction conversion rate can be maximized by inducing the formation of oxygen vacancy in the catalyst and increasing the activation of methane.
Patent KR-20200138918-A (KR)
Title: Smart system agitator
Inventor: RYU HYUK HYUN
IPC: B01F15/06
Filed: 2019-06-03
Abstract: The present invention relates to a smart agitator system which agitates a sample without using a measurer and checking information of the sample to increase convenience and correctness in an agitation operation. To this end, according to the present invention, the smart agitator system comprises: an agitation unit including a main body including a heating means receiving and heating a sample and an agitation blade installed in the main body to agitate the sample while rotating with a driving shaft by rotation of the driving shaft; a sensor unit installed in the agitation unit to check information about the agitation unit and the sample; a control unit including an input unit inputting a variable value for setting an environment of the agitation unit and comparing the variable value of the input unit with a measurement value of the sensor unit to control the agitation unit; and a display unit displaying the variable value of the input unit and displaying the information about the agitation unit and the sample.
Patent KR-20200142251-A (KR)
Inventor: KANG DAE JIN
IPC: H01L21/677
Filed: 2019-06-12
Abstract: The present invention relates to a vacuum gate valve applicable to a roll-to-roll vacuum processing apparatus. According to the present invention, the vacuum gate valve is installed at film input and discharge ends of the vacuum processing apparatus used in a roll-to-roll process performing a continuous process on a film material, so that an internal vacuum condition of the vacuum processing apparatus can be maintained without being destroyed while continuously passing the film material.
Patent KR-20200142282-A (KR)
Inventor: LEE BEOM SEOK
IPC: G06F40/40
Filed: 2019-06-12
Abstract: Disclosed is an electronic device. The electronic device includes a communication interface including a circuit, a memory, and a processor connected with the communication interface and the memory and controlling the electronic device. The processor, by executing at least one instruction stored in the memory, receives content through the communication interface, acquires text data of a second language based on voice data of a first language or subtitle data of the first language included in the content, and outputs the content based on the play speed corresponding to the length of the acquired text data of the second language.