baber/WOPTO huggingface dataset:
Patent KR-20200104973-A (KR)
Inventor: PARK SEYOON
IPC: H01L51/52
Filed: 2019-02-27
Abstract: Provided is a display device which can simplifies manufacturing processes of the display device. The display device comprises: a display panel including a bending area and a non-bending area adjacent to the bending area; a polarizing layer overlapping the non-bending area and disposed on the display panel; and a support layer overlapping the bending area and disposed on the display panel; and an adhesive layer including a first adhesive portion disposed between the display panel and the polarizing layer and a second adhesive portion disposed between the display panel and the support layer.
Patent KR-20200105988-A (KR)
Title: Hammock type bedsore preventing bed
Inventor: CHO MIN SU
IPC: A61G7/008
Filed: 2019-03-02
Abstract: The present invention provides a bed apparatus for preventing bedsore by moving a posture of a patient who cannot move his/her body in a horizontal direction and blowing air to a space under the body. The bed apparatus comprises: a plate portion divided into a plurality of parts and connected to each other by a hinge structure to be transformed into various forms by a lower operating structure; a posture change portion changing a posture of a patient lying on his/her back to a posture of lying on his/her side; and a hammock function portion consisting of a sheet and a sheet fixing portion to make the sheet into a hammock shape and blow air between the sheet and a mat, when the plate portion of a central part is lowered while the posture change portion of a patient operates.
Patent KR-20200106668-A (KR)
Title: Portable Printer
Inventor: PARK SHIN WOO
IPC: B41J3/36
Filed: 2019-03-05
Abstract: The present invention provides a portable printer. A portable printer according to an embodiment of the present invention comprises: a first housing (110) having a drive roller (120) installed on one side to transport thermosensitive paper (P); a second housing (130) in which one side of a lower portion thereof is hinged with the first housing (110) to overlap each other, and a thermal head (140), which is a print head, is elastically supported by a spring (132) at a position in close contact with the drive roller (120); and a control unit (150) installed in the first housing (110) and for controlling the drive roller (120) and the thermal head (140). A guide plate (116) is provided in the housings (110, 130) to guide the discharge of the thermosensitive paper (P) transferred by the drive roller. The guide plate (116) has a plurality of anti-friction protrusions (117) formed thereon to protrude in an embossed shape so as to face a direction in which the thermosensitive paper (P) is moved.
Patent KR-20200111883-A (KR)
Inventor: JIYOUNG KANG
IPC: B01D46/44
Filed: 2019-03-19
Abstract: The present invention relates to an air purifier comprising: a circular main body which houses a fan and a filter therein; at least one moving body sensor which is provided in the main body to detect the user′s approach; and a display in which a display unit is changed according to a detected signal of the moving body sensor. Since the display unit is changed according to the user′s approaching direction, a user can more conveniently handle the air purifier.
Patent KR-20200112073-A (KR)
Inventor: PARK IN KYU
IPC: A61K9/00
Filed: 2019-03-20
Abstract: In various embodiments of the present invention, provided are a tumor microenvironment sensitive nanocomposite capable of presenting a novel paradigm for antitumor treatment by reprogramming tumor microenvironment and an anticancer composition comprising the same. Recurrence and metastasis of tumors can be suppressed through treatment using a nanocomposite of the present invention.
Patent KR-20200112424-A (KR)
Inventor: KIM NA YOUNG
IPC: A61B5/103
Filed: 2019-03-22
Abstract: Disclosed are a system for improving a function of lower extremities, and a method thereof. According to one aspect of the present invention, the system for improving a function of lower extremities comprises: a training content providing device which provides a training program for improving a function of user′s lower extremities so as to help the user′s rehabilitation training for lower extremities; and a lower extremity training device which senses user motion information generated according to motion of the user′s lower extremities induced according to the training program provided from the training content providing device and transmits the sensed user motion information.
Patent KR-20190113620-A (KR)
Title: Granular material spraying apparatus
Inventor: YOSHIHARA MASANORI
IPC: A01C17/00
Filed: 2019-03-26
Abstract: The present invention provides a device for spraying granules evenly around a rotary plate. The device (10) for spraying granules comprises: a tank (12); and a rotation blade mechanism (28) installed in the lower part of the tank (12), including a rotary plate (31) which is installed to rotate on a rotary shaft (30), and a plurality of blade bodies (32) which are installed on the top surface of the rotary plate (31), and allowing granules flowing down from the tank (12) having the granules collected therein to the rotating rotary plate (31) to the outside by the blade bodies (32). In addition, as for an area divided into a plurality of areas in a circumference direction by the blade bodies (32) of the rotary plate (31), the device for spraying granules differentiates at least one between the shape of the rotary plate (31) and the shape of the blade bodies (32) at an adjacent area in order to differentiate at least one between a velocity per second of the granules splattering to the outside from the adjacent area and a splattering angle from the horizontal direction.
Patent KR-20200116610-A (KR)
Title: Relief Home Escort Drones
Inventor: YOO GEON GYU
IPC: B64C39/02
Filed: 2019-04-02
Abstract: The present invention relates to a drone, which lights a street to prevent a crime in the dark night street. The drone attaches an LED lamp to an unmanned aerial vehicle to light sight at night. Therefore, the drone can prevent the crime and quickly respond to the crime since GPS information in a corresponding position is transmitted to the police through a voice recognition module when the crime occurs.
Patent KR-20190039061-A (KR)
Title: Method for preparing intestinal organoid from embryonic stem cells
Inventor: ROH TAE YOUNG
IPC: C12N5/071
Filed: 2019-04-04
Abstract: The present invention relates to a method for preparing a small intestinal organoid from embryonic stem cells and a small intestinal organoid prepared by the method. The small intestinal organoid according to the present invention is capable of controlling production and differentiation at each step, thereby facilitating diverse treatments and efficient production. By using pluripotent stem cells, mass production of the small intestinal organoid is possible, which can be used for identification for a development mechanism of various diseases through disease modeling, drug efficacy testing, and treatment models for organ replacement. The embryonic stem cells, with no immunological rejection, are expected to be useful for studies on novel regenerative medicine, development of organ transplantation technology, major factors involved in development of intestine and on identifying a development mechanism of the same.
Patent KR-20200120010-A (KR)
Inventor: NA SARA
IPC: A61B5/055
Filed: 2019-04-11
Abstract: The present invention relates to a mouthpiece unit for photographing a medical image to assist the mastication of a patient during medical imaging. The mouthpiece unit comprises: a mouthpiece for the lower jawbone bitten by lower teeth of the lower jawbone of a patient; a mouthpiece for the maxillary bone approached or spaced apart from the mouthpiece for the lower jawbone and bitten by upper teeth of the maxillary bone of the patient; and a mouthpiece driving unit mutually approaching or spacing apart the mouthpiece for the lower jawbone and the mouthpiece for the maxillary bone.
Patent KR-20200121147-A (KR)
Inventor: KANG HYONG JUNG
IPC: H04M1/02
Filed: 2019-04-15
Abstract: According to one embodiment of the present disclosure, provided is a card tray inserted into a card socket for mounting a SIM card or an SD card for a mobile communication terminal. The card tray includes a main body and an eject bar configured to detach the card tray from the card socket provided in the main body and being movable along the length direction of the main body. An upper portion of the main body includes a first reception portion capable of receiving a first type of card and a bar reception portion capable of receiving the eject bar. A lower portion of the main body is formed with a second reception portion capable of receiving the first type card or a second type card. The sum of the width of the first reception portion and the width of the bar reception portion may not exceed the width of the second reception portion.
Patent KR-20200123988-A (KR)
Inventor: HWANG YOUNG JIN
IPC: H04N13/388
Filed: 2019-04-23
Abstract: The present invention relates to a device for processing a caption of VR video content. An object of the present invention is to overlay a VR video layer played back on a spherical curved surface with a caption layer curved with the same curvature. The device includes: a video playback unit (10) playing back a video layer (11) where VR video content is displayed on a virtual spherical curved surface; a caption layer generation unit (20) generating a curved caption layer (21) displaying a caption corresponding to the VR video content on a virtual curved surface curved with a predetermined curvature satisfying the following condition 1; a caption playback unit (30) playing back the curved caption layer (21); a caption overlay unit (40) overlaying the video layer (11) with the curved caption layer (21); and a VR display unit (50) simultaneously displaying the VR video content and the caption on a VR screen. The condition 1 is Ki × 80% <= Kc <= Ki × 120%, wherein Ki is the curvature of the video layer (11), and Kc is the curvature of the curved caption layer (21).
Patent KR-20200127102-A (KR)
Title: System and method for diagnosing malfunction of damper
Inventor: HUR HYUN MOO
IPC: F16F9/32
Filed: 2019-04-30
Abstract: The present invention relates to a device and a method for self-diagnosis of abnormality of a damper, and more specifically, to a device and a method for self-diagnosis of abnormality of a damper for diagnosing, in real time, a failure of a damper installed to attenuate vibration of a railway vehicle while driving. The present invention relates to a device for self-diagnosis of abnormality of a damper for diagnosing an abnormality of a damper provided in a railway vehicle, including: a load sensor and a speed sensor which are provided between an outer cylinder and a joint of the damper or between an inner cylinder and the joint; and a diagnostic unit for diagnosing the state of the damper by calculating a speed and a load from a signal sensed from the sensor.
Patent KR-20200127296-A (KR)
Inventor: CHOI CHANG SHIK
IPC: A63B23/02
Filed: 2019-05-01
Abstract: The present invention relates to slide exercise equipment having rotating wheels, capable of adjusting exercise intensity without a separate device by adjusting air pressure of wheel parts and forming a contact area desired by a user, not requiring a complex internal configuration by adjusting exercise intensity by air pressure, and capable of adjusting exercise intensity to various configurations by adjusting the position of a hand through interval adjustment of the wheel parts. The slide exercise equipment having rotating wheels comprises: a fixing stand formed in a rod shape, having handles formed on both sides, and having fixing parts formed to be spaced apart from each other therein at regular intervals; a pair of wheel parts coupled to the fixing parts of the fixing stand, formed to be rotated separately from the fixing stand, and capable of adjusting the height and rotational strength through injection and discharge of air; a pressure gauge formed on the wheel parts and displaying air pressure of each of the wheel parts on both sides; and a bearing formed between the wheel parts and the fixing stand and allowing smooth rotation of the wheel parts. Since air pressure is adjusted by injecting or discharging air to or from the wheel parts, a contact area with the bottom is changed, thereby adjusting the height and rotational strength.
Patent KR-20190065985-A (KR)
Title: Secondary battery assembly
Inventor: CHO HEE KEUN
IPC: H01M2/10
Filed: 2019-05-03
Abstract: Disclosed is a secondary battery assembly used in a severe environment such as an artificial satellite, which comprises: a housing made of metal; a plurality of secondary battery cells accommodated in the housing, arranged in a matrix while being erected, and having an anode formed at one of upper and lower ends thereof and a cathode formed at the other thereof; an upper holder board for supporting a connection tag made of metal and electrically connected to electrodes of the secondary battery cells and a connection tag made of plastic and connected to an upper end portion of the secondary battery cells and an electrode of the upper end portion thereof, not to be shaken; a lower holder board for supporting a connection tag made of plastic and connected to a lower end portion of the secondary battery cells and an electrode of the lower end portion thereof, not to be shaken; and a printed circuit board (PCB) formed with a circuit for controlling charging and discharging of the secondary battery cells. The housing includes a PCB box including a control PCB at one of upper and lower sides of a space accommodating the secondary battery cells, and fixing and supporting the same.
Patent KR-20190131433-A (KR)
Title: Welding electrode wires having alkaline earth metals
Inventor: SCHAEFFER JOHN BENJAMIN
IPC: B23K35/24
Filed: 2019-05-10
Abstract: A disclosed technique relates to a general welding and, more specifically, to a consumable electrode wire for metal arc welding, and a method and system for metal arc welding using the consumable electrode wire. In one aspect, the consumable welding wire configured to serve as an electrode during metal arc welding comprises at least one alkaline earth metal element at a concentration of 0.005-10% on the basis of the total weight of the welding wire.
Patent KR-20200133897-A (KR)
Inventor: MOON BEYOUNG CHEUL
IPC: H01R13/10
Filed: 2019-05-21
Abstract: The present invention relates to a body sensor type power plug which recognizes a person of a specific region to control power supply. The body sensor type power plug includes a plug body part being a body, a plug part and a code socket part at the plug body part, and a flexible hose type body sensor installed at one side of the plug body part to recognize the person. The body sensor type power plug includes a power controller to control power in the code socket part according to a sensor signal of the body sensor, a control switch to control a device, and information alarm unit to display control information of the device. The body sensor type power plug is configured by a sensor region control port to control a recognition region in the body sensor as an area and a sensing region display port to display the recognition region. Accordingly, the body sensor type power plug controls on/off of power in an electronic device connected with a plug to turn on/off an operation of a device according to a presence of a user so that accidents are prevented and power consumption is reduced. Moreover, a direction of the recognition region may be controlled, a width of the recognition region is controlled, and the controlled recognition region is confirmed to conveniently set the recognition region.
Patent KR-20200136091-A (KR)
Inventor: JOUNG IN
IPC: C09D11/03
Filed: 2019-05-27
Abstract: The present invention relates to a developer for thermal recording paper and, more specifically, to a developer for thermal recording paper, which contains an acidic functional group in a molecular structure thereof, does not contain phenol, and has excellent heat resistance and color development sensitivity, and to an ink composition for thermal recording paper comprising the same.
Patent KR-20200145062-A (KR)
Inventor: SHIN CHUL SEUNG
IPC: E03F5/04
Filed: 2019-06-20
Abstract: The present invention relates to an omega trench drain device using a floor sink which reduces installation costs. The drain device is configured to connect an omega trench having a circular drain pipe wherein one end thereof is opened and the other end thereof is closed, a cut unit cut on one side of the circular drain pipe in a longitudinal direction to have a narrow radial width and a long length in the longitudinal direction, support members of both sides protruding from upper portions of both longitudinal ends of the cut unit to face each other to be horizontally fixed and installed on a kitchen floor, and a wastewater inlet formed between the support members of both sides to be installed to be exposed to the kitchen floor to a drain trench buried in the kitchen floor. An opening-side sealing plate for sealing one end of the wastewater inlet and the support members of both sides is formed at a position separated from the opening part of the circular drain pipe by the separation distance of the edge of the upper end and the sidewall of a water collection room of the drain trench buried in the kitchen floor to connect the opening part of the circular drain pipe to the sidewall of the water collection room.
Patent KR-20210000527-A (KR)
Inventor: LEE SEUNG HAK
IPC: H04N5/232
Filed: 2019-06-25
Abstract: Provided are a camera module and an imaging device including the same. According to an exemplary embodiment of the present disclosure, the camera module may include: a printed circuit board (PCB); a first imaging device on the PCB and configured to generate first image data based on a received optical signal; a second imaging device on the PCB and configured to generate second image data based on the received optical signal; a power management integrated circuit (PMIC) on the PCB and configured to generate a plurality of power voltages based on an external power voltage received from an external power supply and provide the plurality of power voltages to the first imaging device and the second imaging device; and a connector configured to receive the external power voltage from the external power supply and provide the external power voltage to the PMIC. According to the present invention, noise of an image sensor is minimized and the number of mounted elements is minimized.
Patent KR-20210004468-A (KR)
Inventor: KIM JUNGHWAN
IPC: C30B35/00
Filed: 2019-07-04
Abstract: The present invention relates to a single crystal growth device capable of producing a high quality silicon carbide single crystal and to a single crystal growth method using the same. The single crystal growth device comprises: a crucible forming an accommodating space with an open upper surface; a molten solution produced by charging a raw material in the crucible; and a seed crystal holder which is positioned inside the molten solution, and to which seed crystals are attached, wherein the ratio of the height (Lm) of the molten solution to the height (Lc) of an inner wall of the crucible is formed to be 0.2 or more and 0.5 or less.
Patent KR-20210006114-A (KR)
Inventor: YEUM JUN SUN
IPC: G01C21/34
Filed: 2019-07-08
Abstract: According to one embodiment of the present invention, a vehicle generates a driving route of a vehicle and can carry out a payment for purchasing an article inside the vehicle based on a destination inputted by a user and an article list to be purchased. The vehicle comprises: a storage unit storing map information and shop information; an input unit to receive a destination and an article list from a user; and a control unit to generate a driving route of a vehicle based on the stored map information and the inputted destination, and determine at least one shop which is located within a predetermined distance based on the generated driving route and sells at least one article included in the inputted article list. The input unit receives a selection for one or more shops among the determined at least one shop from the user. The control unit corrects the generated driving route to allow the vehicle to pass through the selected one or more shops based on the locations of the selected one or more shops.
Patent KR-20210011212-A (KR)
Title: Display panel and display device
Inventor: KIM HYUN GON
IPC: G02F1/1343
Filed: 2019-07-22
Abstract: Embodiments of the present invention relate to a display panel providing a touch sensing function and a photo sensing function and a display device including the same, wherein a gate electrode of a phototransistor includes at least one opening overlapping with a channel region in a display panel which displays an image in the downward direction of the gate electrode of the phototransistor, thereby providing a function of sensing external light while maintaining an off-state of the phototransistor. Moreover, a reflective electrode is disposed on the phototransistor so that directly radiated light and reflected light can reach the channel region of the phototransistor, thereby increasing sensing performance with respect to light incident through the opening. The display panel comprises a plurality of common electrodes, a plurality of read-out lines, and a plurality of phototransistors.
Patent KR-20210011831-A (KR)
Title: Heater assembly for heating cigarette and aerosol generating device comprising thereof
Inventor: JEONG JONG SEONG
IPC: H05B3/54
Filed: 2019-07-23
Abstract: Disclosed is a heater assembly for heating a cigarette to correctly and quickly measure and control the temperature thereof without a temperature sensor. According to the present invention, the heater assembly comprises: a thermally conductive substrate having a cylindrical shape having a reception space formed therein to receive a cigarette and transferring heat to the cigarette; an inner insulating layer laminated along the outer surface of the thermally conductive substrate to electrically insulate the thermally conductive substrate and having heat resistance of 250°C or higher; a heating pattern generating heat when power is applied thereto and printed on the inner insulating layer to be integrated with the thermally conductive substrate on which the inner insulating layer is laminated; and an outer insulating layer surrounding the outer surface of the heating pattern to protect the heating pattern and having thermal insulation.