baber/WOPTO huggingface dataset:
Patent KR-20190058432-A (KR)
Inventor: JAEKYUN PARK
IPC: F24F11/52
Filed: 2019-05-22
Abstract: The present invention relates to an air purifier. According to an embodiment of the present invention, the air purifier comprises: a main fan generating air flow; a discharge unit formed on an outlet side of the main fan; and an air guide device disposed on the outlet side of the main fan and forming an air flow path heading for the discharge unit.
Patent KR-20200136186-A (KR)
Inventor: BANG JAE YOUNG
IPC: A45F4/02
Filed: 2019-05-27
Abstract: The present invention relates to a backpack combined with a folding chair, and more particularly, to a backpack combined with a folding chair, in which a folding chair is integrally installed on a backrest of the backpack so as to function as a chair while placing the backpack on the floor. The backpack combined with the folding chair according to the present invention includes: a backpack body that is formed with a storage space portion capable of accommodating the contents at a certain height, and supported and erected on the floor; a seat plate having one side coupled to the upper end of the backpack body to be rotatable to unfold or fold in front of the backpack body; a connection bracket formed as long as a predetermined length in the vertical direction, having an upper end hinged to the other end of the seat plate, and protruding to the front of the backpack body at a predetermined interval when the seat plate is unfolded at a certain angle; and a leg member supported on the floor in parallel with the backpack body when one end portion in the longitudinal direction is hinged to the other end portion of the connection bracket to be rotatable to overlap with the connection bracket, or when the seat plate is unfolded from the connection bracket in an unfolded state.
Patent KR-20200137501-A (KR)
Title: Capacitance level sensing device using semiconductor chips
Inventor: KIM JOU HYUK
IPC: G01F23/04
Filed: 2019-05-30
Abstract: A capacitance level sensing device using a semiconductor chip is disclosed. The capacitance level sensing device comprises: a flange unit having a first through hole and positioned outside a container when coupled to the container; an insertion cylinder unit having a second through hole connected to the first through hole, integrated with the flange unit, and penetrating the container when coupled to the container; a detection rod maintained by penetrating the first through hole and the second through hole and having a third through hole inside; and a sensing module inserted into the third through hole of the detection rod, sealed by the detection rod, and sensing a level change of fluid inside the container.
Patent KR-20200139897-A (KR)
Title: Rubber hose molding method and mold apparatus for automobile
Inventor: PARK PYEONG JU
IPC: B29C39/02
Filed: 2019-06-05
Abstract: The present invention relates to a mold apparatus for a rubber hose for a vehicle or a commercial vehicle, capable of improving workability and productivity and, more specifically, to a mold apparatus for a rubber hose for a vehicle or a commercial vehicle, comprising: a core for forming a shape of a rubber hose, and consisting of a body having the size smaller than the diameter of a mold frame cavity, and a protrusion portion formed at both ends of the body in the longitudinal direction and fixed in position by being formed in the same diameter as both ends of the mold cavity; the mold frame which is upper/lower plates in which the core is accommodated, and in which a cavity forming an outer shape of the rubber hose in each of an upper plate and a lower plate is formed inside with a diameter larger than that of the core, and which has a fixing groove consisting of the same diameter as the protrusion portion of the core so that the core is positioned at both ends of the cavity; and a heat device connected to the mold frame and transferring heat of the constant temperature.
Patent KR-20200140103-A (KR)
Title: Composition for preventing or treating tic disorder, tourette's disorder or obsessive-compulsive disorder
Inventor: JOO SO HYUN
IPC: A61K36/282
Filed: 2019-06-05
Abstract: The present invention relates to a composition for preventing, alleviating or treating tic disorder, Tourette′s syndrome or obsessive-compulsive disorder, containing an Artemisia capillaris extract or esculetin. The Artemisia capillaris extract or esculetin of the present invention exhibits behavioral alleviation and treatment effects of tic disorder, Tourette′s syndrome or obsessive-compulsive disorder in an animal model treated with amphetamine or DOI. Therefore, the Artemisia capillaris extract or esculetin of the present invention can be developed as a therapeutic agent and functional food for tic disorder, Tourette′s syndrome or obsessive-compulsive disorder.
Patent KR-20200142952-A (KR)
Inventor: JANG BO SUN
IPC: B41J29/38
Filed: 2019-06-14
Abstract: Disclosed is an image forming device. The image forming device of the present invention comprises: a memory; a print engine performing a print job; and a processor storing received user information in the memory when receiving the user information of some of the plurality of groups from the plurality of groups and a server with user information of each of the plurality of groups, determining whether a user corresponding to a user terminal is a user belonging to the groups when receiving print data and the user information from the user terminal, and controlling the print engine to print the print data based on a determination result.
Patent KR-20200144345-A (KR)
Inventor: RYU TAE MUN
IPC: A47J43/04
Filed: 2019-06-18
Abstract: Disclosed in the present invention is a stir-fry cooking apparatus. The present invention is configured to monitor the temperature of various ingredients introduced into a stir-fry container when stir-frying the ingredients, and control the rotation speed of a multi-axis stirrer through the same. Therefore, the stir-fry cooking apparatus efficiently proceeds stir-fry cooking according to a standard cooking recipe regardless of the chef′s career, so that the taste by the stir-fried cooking can always appear consistently without any deviation.
Patent KR-20200002671-A (KR)
Title: Composition for prevention or treatment of dental disease comprising an extract of Matteuccia struthiopteris
Inventor: BAE KWANG HAK
IPC: A61K8/9749
Filed: 2019-06-28
Abstract: The present invention relates to a composition for preventing or treating oral diseases, containing an extract of Matteuccia struthiopteris. More specifically, the present invention relates to an oral composition containing Matteuccia struthiopteris, which has antimicrobial activity on harmful bacteria causing oral periodontal disease, tooth decay, and the like. The oral composition containing the extract of Matteuccia struthiopteris has an antimicrobial activity on causative bacteria causing oral diseases and has an effect of relieving infection by inhibiting inflammatory cytokines. The composition has an advantage of less side effects by containing components derived from nature and can be utilized in various oral products and pharmaceuticals.
Patent KR-20200097620-A (KR)
Inventor: PARK JU HYOUNG
IPC: H01Q1/38
Filed: 2019-07-05
Abstract: According to one embodiment of the present invention, provided is a chip antenna, which comprises: a first ceramic substrate; a second ceramic substrate disposed opposite to the first ceramic substrate; a first patch provided on one surface of the first ceramic substrate and operating as a feed patch; a second patch provided on the second ceramic substrate and operating as a radiation patch; at least one feed via passing through the first ceramic substrate in a thickness direction and providing a feed signal to the first patch; and a bonding pad provided on the other surface of the first ceramic substrate. The thickness of the first ceramic substrate may be thicker than the thickness of the second ceramic substrate.
Patent KR-20210006675-A (KR)
Inventor: LIM KYEHYUN
IPC: F04D29/56
Filed: 2019-07-09
Abstract: An embodiment of the present invention relates to a fan assembly. The fan assembly comprises: a fan cover having an opening unit through which fluid passes; a fan disposed inside the opening unit to be rotated; and a soft tip disposed between one end of the fan and the opening unit to adjust an interval between the end of the fan and the opening unit so as to increase air volume generated by rotation of the fan. The fan assembly can effectively increase the air volume.
Patent KR-20190125232-A (KR)
Title: Peculiar sound detection system and method in a peculiar sound detection terminal including camera, array microphone and A/V controller, and CCTV system
Inventor: KIM HYE WON
IPC: H04N21/2368
Filed: 2019-07-18
Abstract: Disclosed is a system for detecting an abnormal sound source in a CCTV system having a camera, a microphone, and an A/V controller. According to the system, a plurality of microphones (MICs) installed around a CCTV camera are connected to an abnormal sound source detection terminal. The abnormal sound source detection terminal multiplexes sound source data and video data having the largest amplitude among device IDs and microphones, and transmits the multiplexed data to an abnormal sound source analysis server through a router or a modem by a communication unit. Also, the abnormal sound source analysis server including a demultiplexer, a VMS server for monitoring a camera video, and an ATT server converts the sound source data into a text by an ATT module of the ATT server. In addition, a specific word for displaying a dangerous situation is extracted, a PTZ control signal is transmitted to a camera PTZ controller from the abnormal sound source analysis server when an abnormal sound source of the specific word is detected so a camera is focused in a direction of a microphone (MIC) that the abnormal sound source is detected to record a video in the VMS server. The ATT server generates an alarm from the abnormal sound source analysis server when a control center detects the abnormal sound source of the specific word, and an emergency bell is issued in case of determination as an emergency situation. Furthermore, a text including an abnormal sound source detection position and the specific word is transmitted to a mobile communication terminal of a control personnel or a police officer to take an emergency countermeasure.
Patent KR-20210012135-A (KR)
Title: Disposable protective gown
Inventor: LIM YOUNG HO
IPC: A41D13/12
Filed: 2019-07-24
Abstract: The present invention relates to a disposable protective gown, and more specifically, to a disposable protective gown which is provided with an elastic wrist covering part on an end portion of an arm covering part so as to prevent the end portion of the arm covering part from running down the wrist and enable sanitary gloves to be easily worn on the hands. The present invention is worn on an upper body to protect the entire arms and shoulders and the front of the chest, stomach and legs by covering the same, and comprises: a shoulder covering part which covers the shoulders and has a head hole perforating an intermediate portion thereof; a front covering part which is formed on a front side of the shoulder covering part, and covers the front of the chest and stomach; arm covering parts which are formed on opposite sides of the shoulder covering part, respectively, and cover the arms; waist string parts which are formed on opposite sides of the front covering part, respectively, and wrapped around the back of the waist to be connected each other so as to enable the front covering part to be attached to the chest, stomach, and legs; wrist covering parts which are sealed at end portions of the arm covering parts and configured to be elastically deformed so as to wrap the wrists, respectively; and a first cut-out part which is formed at the rear of the shoulder covering part and to be cut so as to enable one side of the head hole to be opened.
Patent KR-20210016201-A (KR)
Inventor: JUNG SANGWON
IPC: G06F3/06
Filed: 2019-08-02
Abstract: According to an embodiment of the present invention, an operating method of a storage device configured to communicate with an external host device through an interface channel, comprises the steps of: detecting that at least one of a plurality of workloads has changed; determining whether a throttling pre-defined table (PDT) including information about the plurality of workloads and a relationship between a plurality of throttling capabilities is required to be updated; when the throttling PDT is required to be updated, monitoring the performance of the storage device and calculating monitored performance; updating the throttling PDT based on first workload information including the monitored performance and information about the changed workload; controlling at least one operating parameter such that an interface channel has a first throttling performance corresponding to the first workload information based on the updated throttling PDT; receiving a first input/output (I/O) request from an external host device through the interface channel having the first throttling performance; and processing a first operation corresponding to the first I/O request through the interface channel having the first throttling performance. According to the present invention, the problem of the reduction of the effect of a throttling operation can be solved.
Patent KR-20210017286-A (KR)
Title: An invention pattern analysis system using patent classification codes and method of analyzing invention patterns using the patent classification code
Inventor: JANGWON GIM
IPC: G06F16/838
Filed: 2019-08-07
Abstract: The present invention relates to an invention pattern analysis system using a patent classification code and an invention pattern analysis method using the same, and more particularly, to an invention pattern analysis system using a patent classification code and an invention pattern analysis method using the same, capable of easily recognizing a trend of an invention technology and establishing an efficient patent strategy by extracting a representative technology of an invention for each applicant by using an international patent classification code (IPC) and advanced patent classification (CPC). In addition, the invention pattern analysis system using the patent classification code includes: a search terminal for receiving applicant information; and a main server for receiving the applicant information from the search terminal to analyze a trend and extract a representative technology based on a technical invention of an applicant by using the patent classification code.
Patent KR-20210023214-A (KR)
Title: Method for guiding route with sns and server therefor
Inventor: JINYOUNG LEE
IPC: G06Q50/30
Filed: 2019-08-22
Abstract: According to an embodiment of the present invention, a route guidance server using social networking service (SNS) provides a recommended destination to a user based on SNS information, and also provides an actual image uploaded to the SNS, so that the user can be recommended for a popular place on the SNS, and can intuitively recognize information about the place through the image.
Patent KR-20210024714-A (KR)
Title: Automation model for drift design of high-rise building
Inventor: KKH
IPC: G06F30/00
Filed: 2019-08-26
Abstract: Disclosed is a high-rise building displacement design automation method. According to the present invention, the high-rise building displacement design automation method includes: 1) an initial model determination step of receiving, by a structural analysis program, modeling information from a user and determining an initial model of a structure to be designed; 2) a displacement control step of redistributing a quantity while varying the quantity of the initial model through a redistribution technique, finding a relationship between the quantity and displacement, and controlling the displacement between floors of the initial model; 3) a strength design step of selecting a cross-section most similar to a cross-section obtained by the controlled model and finding a member satisfying a member force generated by the external force thereafter; and 4) a verification step of verifying the above designed model using a structural analysis program.
Patent KR-20210026450-A (KR)
Title: Method of manufacturing wrinkled electrode
Inventor: NAH CHANGWOON
IPC: H01B5/14
Filed: 2019-08-30
Abstract: The present invention relates to a method of manufacturing a winkled electrode and a wrinkled electrode. The method of manufacturing a wrinkled electrode comprises the steps of: a) manufacturing a flexible substrate of an interpenetrating polymer network (IPN) by mixing a base synthetic rubber and a guest natural rubber; b) stretching the flexible substrate; c) crosslinking the stretched flexible substrate; d) forming an electrode layer on the crosslinked flexible substrate; and e) removing the stretching of the flexible substrate on which the electrode layer is formed.
Patent KR-20210026671-A (KR)
Title: Diorama Audio Book Device for Visually Impaired Person
Inventor: SO HYE JIN
IPC: G09B21/00
Filed: 2019-08-30
Abstract: Provided is a diorama audio book device for the visually-impaired, which is operated in such a manner that when a three-dimensional picture is formed on a surface by selecting an impressive scene from the story, and a story board in which an RFID tag with an audio file of the corresponding story is embedded is assembled into a main body, and thus, the visually-impaired can listen to contents by sound while touching three-dimensional illustration of the scene with his or her hand. Therefore, the fun of reading can be doubled. According to the present invention, the diorama audio book device for the visually-impaired comprises: a main body in which a speaker and a control unit are embedded; and a story board which is attached/detached to and from the main body, has an upper surface on which a three-dimensional picture expressing a specific scene in the story is formed, and has an RFID tag with an embedded audio file of a story about the specific scene.
Patent KR-20210033573-A (KR)
Title: Die Bonder
Inventor: KIM HUI JAE
IPC: H01L21/677
Filed: 2019-09-18
Abstract: According to an embodiment of the present invention, provided is a die bonder which can improve measurement reliability of calibration work. The die bonder comprises: a calibration plate generating a magnetic force; a calibration substrate mounted on the calibration plate; a calibration chip bonded to the calibration substrate by the magnetic force generated from the calibration plate; and a sensor detecting an alignment state of the calibration plate and the calibration chip. A magnetic pattern is provided on a lower surface of the calibration chip. The calibration substrate has a first alignment mark for guiding alignment of the calibration chip. The calibration chip has a second alignment mark disposed to be spaced apart from the first alignment mark when the calibration substrate and the calibration chip are bonded to each other.
Patent KR-20210037890-A (KR)
Title: Colorimetry device and method
Inventor: PARK NO CHEOL
IPC: G01J3/50
Filed: 2019-09-30
Abstract: According to the present invention, a colorimetry device comprises: a housing having an inner space; a plurality of colorimetry modules disposed on the inner surface of the housing, comprising an illumination unit irradiating light to an object and a light receiving unit detecting reflection light reflected from the object, and measuring colorimetric information from the detected reflection light; and a control unit which controls illumination and light reception of the colorimetry modules, receives the colorimetric information measured by the colorimetry modules, and calculates the color of the object, wherein the colorimetry modules may be disposed at a plurality of positions to illuminate and receive light at a plurality of angles for the object inside the housing.
Patent KR-20190118992-A (KR)
Title: Display device using micro led and manufacturing method thereof
Inventor: SEONGMIN MOON
IPC: H01L27/15
Filed: 2019-10-01
Abstract: The present specification provides a display device and a method of manufacturing the same using a semiconductor light emitting device mounted on an assembly substrate in a fluid. The assembly substrate on which the semiconductor light emitting device is mounted (assembled) includes a first assembly electrode and a second assembly electrode intersecting the first assembly electrode. The semiconductor light emitting device may be mounted at the intersection of the assembly electrodes by a dielectric force generated by applying a voltage to the assembly electrodes. In addition, by using the assembly substrate as a repair substrate, after the assembly or transfer of the semiconductor light emitting device, it is possible to repair a region where assembly defects occur in the substrate.
Patent KR-20190134544-A (KR)
Title: Chemical liquid cleaning deodorizer with salt by-products and sediment removal
Inventor: YOON CHANG JIN
IPC: A61L9/012
Filed: 2019-10-02
Abstract: The present invention relates to a chemical liquid cleaning deodorizer performing a salt byproduct and sediment removal function and, particularly, to a chemical liquid cleaning deodorizer having a first stage cleaning unit in a body, or having a first stage cleaning unit and a second stage cleaning unit therein, and having one or two chemical liquid storage tanks on a bottom part of the body, wherein a salt byproduct and sediment removal means for automatically removing various impure sediments (sludge) precipitated toward the bottom as well as salt byproduct floating to a water surface of a chemical liquid in a process of passing a chemical liquid forcibly transferred from the chemical liquid storage tank through cleaning units and collecting the chemical liquid to the chemical liquid storage tank again, is integrally installed in the chemical liquid storage tank or is separately installed on the outside to be detached. Therefore, according to the present invention, it is possible not only to reduce solubility of salt in a chemical liquid (i.e., a cleaning liquid) generated in a process of removing malodorous gas using a cleaning chemical liquid and collected to a chemical liquid storage tank again, but also to extend a replacement period of a chemical liquid that is a problem that a chemical liquid needs to be frequently replaced due to various sediments precipitated in a sludge form. Also, it is possible to dynamically reduce costs according to frequent replacement of a chemical liquid, dynamically increase efficiency of removing water-soluble malodorous gas using a chemical liquid through reduction of solubility of salt byproduct, dynamically improve deodorizing performance of a chemical liquid cleaning deodorizer itself by preventing increase of turbidity of a chemical liquid by sediment as well as preventing blockage of the chemical liquid cleaning deodorizer due to salt byproduct, and particularly dynamically improving deodorizing performance by preventing blockage of deodorizing top by salt byproduct.
Patent KR-20210041266-A (KR)
Title: Scalp monitoring apparatus
Inventor: KIM JOO GYEOM
IPC: A61B5/00
Filed: 2019-10-07
Abstract: A scalp monitoring device is disclosed. The scalp monitoring device of the present invention is configured to include a case, a camera, a motion sensor and a control unit. The control unit stores image information of the camera and motion information of the motion sensor in association with each generation time point. According to the present invention, it is possible to accurately diagnose the condition of the scalp and the condition of the head whenever a photograph is taken.