baber/WOPTO huggingface dataset:
Patent KR-20190139440-A (KR)
Inventor: RYU JUNOH
IPC: A61B5/024
Filed: 2018-06-08
Abstract: According to an embodiment of the present invention, a wearable biosignal measuring apparatus includes: a biosignal sensor block in contact with the skin of a human body; and a human body wearing part coupled to the biosignal block and bent to form a loop. The biosignal block includes: a housing including a housing space therein and a housing opening formed on one surface thereof, wherein the housing opening is connected to an accommodation space; a slide part inserted into the accommodation space of the housing and moving in the direction of the housing opening with a guide on the inner surface of the housing; a sensor part in contact with the skin and mounted on a sensor guide part; and a pressure buffer part disposed between the slide part and the lower surface of the accommodation space. It is possible to obtain a stable biosignal.
Patent KR-20200000749-A (KR)
Title: Integrated CO-Shift Reactor with Multi-Stage Temperature Control Device
Inventor: CHI JUNHWA
IPC: C01B3/14
Filed: 2018-06-25
Abstract: The present invention relates to a water gas shift reactor comprising: a synthetic gas supply unit for supplying a synthetic gas including carbon monoxide and steam; a gas reaction unit for converting the synthetic gas into hydrogen by making the synthetic gas react with a catalyst; and an exhaust unit configured to exhaust an exhaust gas generated by passing through the gas reaction unit. More specifically, the gas reaction unit includes: a first reaction unit extended from the synthesis gas supply unit, and including a high-temperature catalyst for converting carbon monoxide contained in the synthesis gas into hydrogen at a high temperature to generate an intermediate gas having a lower carbon monoxide concentration than the synthesis gas; and a second reaction unit extended from the first reaction unit, configured to receive the intermediate gas introduced, and including a low-temperature catalyst for converting carbon monoxide contained in the intermediate gas into hydrogen at a low temperature to generate the exhaust gas having a lower carbon monoxide concentration than the intermediate gas, wherein the first reaction unit and the second reaction unit are integrally formed with the gas reaction unit, the first reaction unit may include a first heat exchange unit configured to supply medium-pressure boiler feed water, and the second reaction unit may include a second heat exchange unit configured to supply low-pressure boiler feed water.
Patent KR-20200002321-A (KR)
Inventor: CHOI YOUNG IL
IPC: B60N2/07
Filed: 2018-06-29
Abstract: The present invention provides a locking device of a seat rail which has a spring position guide portion, which is provided on an upper portion of a mounting bracket forming a rail lock assembly and partially bent outward to be locally protruded, to more stably support an upper end portion of a compression spring for providing an elastic force to a locking pin, thereby being capable of minimizing an axial movement of the spring even when the same is compressed to the maximum according to raising of the locking pin. The locking device of a seat rail comprises: a mounting bracket (110) fixed to an upper rail (10), and having a spring position guide portion (113) provided on an upper portion thereof to be protruded outward; a release lever (120) rotatably installed with respect to the mounting bracket (110); a locking pin (140) raised or lowered in a vertical direction according to rotation of the release lever (120); a compression spring (160) installed between an inner surface of the upper rail (10) and a stopper (142) of the locking pin (140) to elastically support the locking pin (140) to a locking position, and having an upper end portion supported by the spring position guide portion (113); a tension spring (130) elastically supporting the release lever (120) to a locking direction position with respect to the mounting bracket (110); a blocking bracket (170) restraining or releasing the locking pin (140) in conjunction with the rotation of the release lever (120); and a torsion spring (180) elastically supporting the blocking bracket (170) to the locking direction position with respect to the release lever (120).
Patent KR-20200006723-A (KR)
Inventor: JEONG YUN CHEOL
IPC: G05B19/05
Filed: 2018-07-11
Abstract: The present invention relates to a monitoring device of an automated system, which is capable of integrally monitoring a generated error and the like. The monitoring device comprises: an operation signal reception unit (210) for receiving an operation signal; an operation signal analyzing unit (230) for analyzing the operation signal; a storage unit (250) for storing reference pattern information for the operation signal of a first PLC; and an information providing unit (270).
Patent KR-20200008224-A (KR)
Inventor: KIM EUN YOUNG
IPC: G09B9/08
Filed: 2018-07-16
Abstract: The present invention relates to an assembly type drone gate which is composed of a holding stand, a supporting stand, and a ring structure and is configured to be simply assembled and disassembled by changing the supporting stand and the ring structure into various shapes through a connecting structure by needs of a user, thereby attracting interest of the user and efficiently enabling flying exercise of a drone through a simple structure.
Patent KR-20200008688-A (KR)
Title: 3 dimensional cell culture assay
Inventor: CHUNG SEOK
IPC: C12M3/06
Filed: 2018-07-17
Abstract: The present invention relates to a three dimensional cell culture assay. According to one aspect of the present invention, provided is a three dimensional cell culture assay which comprises a substrate; one or more scaffold channels arranged on the substrate and making a scaffold flow; and a fluid channel, on a substrate, arranged on one side or both sides of the scaffold channel and making a cell culture liquid flow, wherein at least one side of a ceiling side and a bottom side of a boundary part between the scaffold channel and the fluid channel protrudes to have a height difference with a ceiling side and a bottom side of the fluid channel.
Patent KR-20180134313-A (KR)
Inventor: SEUNG HWAN CHANG
IPC: H01L41/18
Filed: 2018-07-25
Abstract: The present invention relates to an energy harvesting apparatus using an electric active material which can increase the energy harvesting efficiency. According to the present invention, the energy harvesting apparatus comprises: an electricity generating unit formed by including an electric active material to generate a voltage by a modification due to an external stimulation; and an impact occurring unit composed of a material capable of repeatedly modifying and recovering, and occurring a dynamic behavior due to repeated modification and recovery operations in the electricity generating unit. Therefore, the impact occurring unit can harvest energy due to a stimulation on the electricity generating unit, and the electricity generating unit includes a plurality of uneven units capable of stretching in a flat shape and bending in a curved shape.
Patent KR-20180090974-A (KR)
Inventor: KYOUNG HO YOO
IPC: G03B11/06
Filed: 2018-08-02
Abstract: A voice coil motor includes: a mover including a bobbin which receives a lens in a cylindrical shape and has a boss protruding from a lower surface thereof and a coil block surrounding an outer circumferential surface of the bobbin; a stator including a magnet disposed to face the coil block and a yoke for fixing the magnet; an elastic member for elastically supporting the lower surface of the bobbin; and a base including a bottom plate on which an opening for exposing the lens is formed and a plurality of support protrusions protruding from the bottom plate to a part other than the boss on the lower surface of the bobbin and having a height higher than a height of the boss. Accordingly, the present invention can prevent the breakage and performance deterioration of the voice coil motor.
Patent KR-20200015015-A (KR)
Inventor: KIM HYUN KYOUNG
IPC: A23L33/10
Filed: 2018-08-02
Abstract: The present invention relates to an antithrombotic composition useful for preventing and treating thrombotic diseases and improving blood circulation. More specifically, the present invention relates to an antithrombotic composition using chitosan as an active component. As described above, the composition of the present invention having anti-thrombotic efficacy is known to have various physiological activities useful for the human body as well as to be safely used without side effects, thereby being able to be usefully used as an antithrombotic pharmaceutical composition and a health functional food composition.
Patent KR-20190028277-A (KR)
Inventor: JIN WOO JEONG
IPC: H01J31/12
Filed: 2018-08-03
Abstract: The present invention relates to an apparatus for aging a field emission device emitting electrons based on an electrical field between first and second electrodes and an aging method thereof. According to an embodiment of the present invention, the apparatus includes a voltage generator and a current controller. The voltage generator increases magnitude of a voltage applied to a first electrode to a target voltage level during a first time. The current controller increases magnitude of a field emission current for a second time to a target current level and increases a pulse width of a field emission current for a third time to a target pulse width. According to the present invention, the performance of a large quantity of field emission devices may be increased with high efficiency and at low costs.
Patent KR-20200016130-A (KR)
Title: Object recognition method using 3d lidar
Inventor: CHOE TOKSON
IPC: G01S17/66
Filed: 2018-08-06
Abstract: The present invention relates to a method for recognizing an object using a LIDAR. According to the present invention, the method for recognizing an object utilizing a three-dimensional LIDAR comprises the steps of: obtaining and preprocessing distance data utilizing a three-dimensional LIDAR; detecting an object based on a predetermined degree of a slope based on the preprocessed result and dividing the detected object; generating a two-dimensional occupant grid for each of the divided objects; and recognizing a target object through a convolution neural network having the two-dimensional occupant grid as input.
Patent KR-20190045046-A (KR)
Inventor: YAMAMURA KOTARO
IPC: H01M10/6568
Filed: 2018-08-07
Abstract: The present invention relates to a fuel cell vehicle comprising: a fuel cell (2) and a secondary battery (3). A circulation flow path (12) circulates refrigerant between the fuel cell (2) and a radiator (15), and a bypass flow path (16) passes through the secondary battery (3). In addition, one end of the bypass flow path (16) is connected to an upstream side of a radiator (15) of the circulation flow path (12) and the other end thereof is connected to a downstream side of the radiator (15). A controller (30) allows the refrigerant to flow to a radiator side by operating a switching valve (14) when the refrigerant temperature is equal to or higher than a predetermined temperature threshold value and allows the refrigerant to flow to a bypass flow path side by operating the switching valve (14) when the refrigerant temperature is equal to or less than the predetermined temperature threshold value.
Patent KR-20200017829-A (KR)
Title: Led lights
Inventor: KIM JIN HYUK
IPC: F21V17/12
Filed: 2018-08-09
Abstract: The purpose of the present invention is to provide an LED lamp enhancing assembly workability of elements. According to one embodiment of the present invention, the LED lamp includes: an LED module having LED devices; a main body frame mounting the LED module in an inner space and having heat radiating fins on the outer surface; a diffusion cover installed on a side of an opening of the main body frame to adjust an illumination level of the LED devices; a coupling edge member coupled to the main body frame to fix the diffusion cover on the opening of the main body frame; and a converter installed on the outside of the main body frame to electrically control the LED module, wherein the main body frame includes installation bosses which fix, with fixing member, fixed parts provided on both sides of the converter having selected size by selectively corresponding to various sizes of the converter.
Patent KR-20200022103-A (KR)
Title: Light source complex for testing image sense of camera module
Inventor: YOON SEUNG WOOK
IPC: H04N17/00
Filed: 2018-08-22
Abstract: The present invention relates to a composite light source device for an image sensor test of a camera module, and more particularly, to a composite light source device for an image sensor test of a camera module which comprises: a light source box in which a first side part is open and light sources having different color temperatures are installed in the remaining second to fourth side parts; a support member supporting the light source box to be able to rotate and move; and a halogen light source module housed inside the light source box and has a front surface exposed outside the light source box through the first side part. According to the present invention, various types of light sources can be selectively used, fine illuminance change of the light sources is possible, and further there is almost no change in color temperature due to the illuminance change, thereby providing light similar to natural light.
Patent KR-20190024794-A (KR)
Inventor: ASANO JUNICHI
IPC: B62B9/14
Filed: 2018-08-28
Abstract: The present invention relates to a cover, which is possible to cover a more forward area. A cover (100) used in a cart main body (2) has: a cover cloth (101); and a support device (110) supporting the cover cloth (101), wherein the support device (110) has: a basement member (120) connected to the cart main body (2); an intermediate member (140) pivotally attached to the basement member (120); a frame member (150) pivotally attached to the intermediate member (140) and including a first frame part (131) functioning as a cover frame supporting the cover cloth (101).
Patent KR-20200025655-A (KR)
Title: Cross slide of machine tool
Inventor: SUGWOO JUNG
IPC: B23Q5/34
Filed: 2018-08-31
Abstract: The present invention relates to a cross slide of a machine tool, which comprises: a bed; a saddle movably installed along the bed; and a cross slide which has a tool rest, and is movably installed on an upper portion of the saddle. Here, the cross slide comprises: a main body unit on which the tool rest is movably mounted; and a coupling unit which is formed on the lower surface of the main body unit in order to allow the main body unit to be movably coupled along the upper surface of the saddle. In addition, the main body unit comprises support ribs which are in parallel with each other while facing each other in a horizontal direction in the main body unit, and are formed to be extended in a vertical direction from a lower end portion of the upper surface of the main body unit in order to connect the lower end portion of the upper surface of the main body unit to an upper end portion of the lower surface of the main body unit. Therefore, the strength of the cross slide in an inclined shaft direction, in which the tool rest is moved, is increased, while a lightweight structure is achieved. In addition, deformation of the cross slide is minimized, thereby increasing reliability and stability of the machine tool.
Patent KR-20200025938-A (KR)
Title: Controller, organic light emitting display device, and driving method
Inventor: PYEON MYUNG JIN
IPC: G09G3/3233
Filed: 2018-08-31
Abstract: Embodiments of the present invention relate to a controller, an organic light emitting display device, and a driving method. More specifically, the present invention relates to the controller capable of measuring the temperature through a temperature sensor and controlling an image display start time of a display panel according to the measured temperature after a power-on signal is generated. According to the embodiments of the present invention, image quality may be improved by providing a drive operation suitable for the temperature and time that an image display is started after power is turned on may be reduced.
Patent KR-20200029087-A (KR)
Title: Gas etching device
Inventor: YA LI CHEN
IPC: H01L21/3065
Filed: 2018-09-07
Abstract: A gas etching device includes an upper cover having a first gas discharge channel surrounding a first receiving space. A lower cover has a second receiving space in which a wafer is positioned. The lower cover can be connected to the upper cover. A gas spraying element is arranged in the first receiving space to communicate with the upper cover. The gas spraying element receives etching gas from the outside of the upper cover and sprays the etching gas to the first receiving space and the second receiving space so as to react with the wafer. The reacting etching gas is discharged through a first gas discharge channel. A first gas inflow channel continuously receives high pressure gas from the outside of the upper cover and transmits the high pressure gas to a second gas inflow channel. Therefore, the etching gas is prevented from leaking.
Patent KR-20200032395-A (KR)
Title: Manhole Fixing Facility Ground Cutting Device
Inventor: CHO SEONG UK
IPC: E01C23/12
Filed: 2018-09-18
Abstract: The present invention comprises an LM guide device horizontally moving a cutting blade, a lifting and lowering cylinder vertically moving the same, and a screw jack rotating the same in an upper direction in a ground cutting device, thereby more conveniently varying an operation radius of the cutting blade, forming a cutting blade cover part covering the outside of the cutting blade to prevent accidents and forming a dust suction part and a water supply part to use one of a wet type or a dry type or both thereof by mixing the same.
Patent KR-20200032970-A (KR)
Title: Integrated management system for hospital customer information
Inventor: KIM JIN YOUNG
IPC: G06Q30/02
Filed: 2018-09-19
Abstract: The present invention relates to an integrated management system for hospital client information. The integrated management system for hospital customer information comprises: a client terminal triggering a hospital advertisement; an advertisement agency server handling the hospital advertisement through a specific advertisement medium and collecting client information of the client terminal when the client terminal triggers the hospital advertisement; a hospital server requesting the progress of the hospital advertisement from the advertisement agency server; and an integrated management server connected to the advertisement agency server and the hospital server through a wired/wireless communication network to provide the client information collected by the advertisement agency server to the hospital server. The integrated management server includes: a member management unit registering member information of the advertisement agency server and the hospital server, and authenticating each member; an advertisement agency service unit providing a first service tool for collecting the client information of the client terminal to the advertisement agency server; and a hospital service unit providing, to the hospital server, a second service tool for obtaining the client information collected by the advertisement agency server. Therefore, the integrated management system can collectively manage and process the client information directly collected by a hospital as well as the customer information collected by an advertisement agency.
Patent KR-20200036138-A (KR)
Inventor: SUNG WOOK HWANG
IPC: C08L23/08
Filed: 2018-09-27
Abstract: The present invention relates to a production method of a foamed multi-layered sheet comprising a co-extrusion step of co-extruding a foamed polymer composition including a polymer and a blowing agent and a non-foamed polymer composition through an extruder with a feed block and a T-die by injecting the foamed polymer composition and the non-foamed polymer composition into the extruder provided independently, wherein the feed block can realize 2n+1 layers (n is an integer of 1 or more), and comprising at least one foamed polymer layer and at least one non-foamed polymer layer, to a foamed multi-layered sheet with carbon dioxide-releasing and oxygen-blocking properties, comprising at least one foamed polymer layer and at least one non-foamed polymer layer, and to a packaging material comprising the same.
Patent KR-20190039462-A (KR)
Title: Horizontal fillet welding apparatus and horizontal fillet welding method
Inventor: MURAKAMI MOTOAKI
IPC: B23K9/025
Filed: 2018-10-02
Abstract: An objective of the present invention is to provide a horizontal fillet welding apparatus which is capable of stable full penetration welding, and prevents welding residuals or torch position misalignment while welding. The horizontal fillet welding apparatus comprises: a frame (2) extended and installed in an arrangement direction of a plurality of upright pins (L) above a lower plate (U); a driving mechanism (5) capable of relatively moving the frame (2) in an extension installation direction of the upright plates (L); a pair of head bodies (14A, 14B) having welding torches (55A, 55B); and a welding head (10) which is mounted on the frame (2) to be moved in the arrangement direction of the plurality of upright pins (L) along the frame (2), and has a support member (11) to support the pair of head bodies (14A, 14B). The welding head (10) includes: a left/right moving mechanism (12) to move the pair of head bodies (14A, 14B) with respect to the support member (11) in the arrangement direction of the plurality of upright pins (L); and a pair of front/rear moving mechanisms (13A, 13B) to move the pair of head bodies (14A, 14B) independently with respect to the support member (11) in the extension installation direction of the plurality of upright pins (L).
Patent KR-20200048938-A (KR)
Inventor: BO SUNG SEO
IPC: A61B5/11
Filed: 2018-10-31
Abstract: Disclosed is a system of monitoring dementia patients in real time. The system of monitoring dementia patients in real time according to an embodiment of the present invention comprises: an analysis unit for realizing a behavior pattern of a patient by comparing a change in a figure sensed through a wearable device on which a gravity acceleration sensor, a pressure sensor, a gyro sensor and a wireless communications module are mounted with a change in a preset figure, and analyzing the same; a fall detection unit for generating a fall detection signal and transmitting the same to a user terminal when a change in gravity acceleration sensed through the wearable device is changed more than a first figure within a first hour; a bedsore detection unit for generating a bedsore detection signal and transmitting the same to the user terminal when a change in pressure and angular velocity sensed through the wearable device is not changed more than a second figure within a second hour; a location detection unit for analyzing a location of the patient from a plurality of internal detection gateways connected to the wearable device; and an escape detection unit for generating an escape detection signal including an escape occurrence location and an escape occurrence time, and transmitting the same to the user terminal when the wearable device is connected to an escape detection gateway provided on the outside.
Patent KR-20190050724-A (KR)
Inventor: LEE KWANG JIN
IPC: G06N99/00
Filed: 2018-11-02
Abstract: The present invention provides a system of estimating blood pressure capable of allowing an examinee to easily measure blood pressure of the examinee and a method thereof. According to an embodiment of the present invention, the system of estimating blood pressure comprises: a collection unit collecting images and blood pressure information on a plurality of objects; and a control unit correcting the images collected from the collection unit and generating a blood pressure estimation model through machine learning based on the corrected images and the blood pressure information.