baber/WOPTO huggingface dataset:
Patent KR-20190084849-A (KR)
Title: Switchable battery module
Inventor: PETER KURCIK
IPC: H01M50/507
Filed: 2018-09-05
Abstract: The present invention relates to a switchable battery module. The purpose of the present invention is to provide a switchable battery module which does not require a separate cooling system for cooling a solid state switch, and reduces production costs of the battery module; and a battery including the switchable battery module. The battery module may include a plurality of battery cells, and a solid state switch which connects the battery module to an external electrical grid to be switchable. The battery module may include a solid state switch connecting the battery module to the external electrical grid to be switchable and including: a switch circuit board including at least one power metal oxide semiconductor field effect transistor (MOSFET) providing a power stage for switching; and a housing formed of a back cover and a front cover. Each battery cell included in the plurality of battery cells includes: a case including two lateral walls; and a cap assembly including a cathode terminal and an anode terminal and capping the case. The lateral walls of the plurality of battery cells have uniform size and shape, and a cell stack may be formed by stacking the lateral walls in the plurality of battery cells. The back cover and the front cover have lateral walls with the same size and shape as the lateral walls of the case, and the solid state switch may be disposed as one element within the cell stack.
Patent KR-20200068013-A (KR)
Inventor: CHIEN SUNG HAO
IPC: B23B51/02
Filed: 2018-09-11
Abstract: A drill structure comprises a shank part and a bit part. A web is formed on the front end of the bit part. Two sides of the web are tilted backward to form two cutting faces. At least one flute (chip-discharge groove) is formed on the surface of the bit part. Each cutting face includes a primary cutting face and a secondary cutting face. The thickness of the prismatic web edge of at least one primary cutting face is smaller than the outer-side width of the primary cutting face. An auxiliary cutting face extends to the wall of the flute from the primary cutting face and a portion of a blade back of the secondary cutting face of another cutting face. The present invention decreases the drilling resistance while drilling a hole and increases the service life of the drill bit.
Patent KR-20200032427-A (KR)
Title: Heat sink body with heat pipe and heat sink using the same
Inventor: CHOI JONG MAN
IPC: H01L23/40
Filed: 2018-09-18
Abstract: The present invention relates to a heat pipe assembly type heat radiating body and a heat sink using the same. According to the present invention, a heat pipe is manually coupled to a power device to be cooled to perform direct contact of a surface contact type such that heat generated from the power device is quickly transferred to a heat radiating body of a heat sink through the heat pipe to perform a heat dissipation function. Accordingly, even if the power device has thermal runaway, the power device can be securely protected through the great heat dissipation function. Also, the present invention is easily compatibly applied while adjusting the entire length to be suitable for apparatuses having various shapes and sizes, and at the same time, a great cooling function can be provided for all kinds of power devices, PCBs, and apparatuses to which the present invention is applied. According to the present invention, the heat sink may include: a heat radiating body which is formed in a rectangle shape and has a slot for slide type insertion of a heat pipe on one surface, wherein the slot has an opening formed in a lengthwise direction to direction surface contact between an inserted heat pipe and an object to be cooled; and a heat pipe which is inserted and coupled into the slot in a surface contact state through the opening to an object to be cooled installed in contact with the heat radiating body.
Patent KR-20200034364-A (KR)
Title: Vehicle Steering Apparatus
Inventor: JUNG JAE JIN
IPC: B62D3/12
Filed: 2018-09-21
Abstract: Embodiments of the present invention relate to a steering system of a vehicle. The steering system of a vehicle includes: a first steering shaft connected to a steering wheel and having a second gear unit formed therein; a rack bar on which a rack gear is formed; and a second steering shaft which has a third gear unit engaged with the second gear unit, wherein the third gear unit is engaged with the rack gear so that one side is supported on the rack bar. The rack bar and the first steering shaft are connected via a second auxiliary shaft to prevent the strength of the rack bar from being reduced. The size of the steering system can be reduced by narrowing a distance between the rack bar and the first steering shaft. Various gear ratios can be implemented when the first steering shaft rotates and the rack bar slides.
Patent KR-20200039370-A (KR)
Inventor: CHOI SUN EUN
IPC: A61K36/185
Filed: 2018-10-05
Abstract: The present invention relates to a composition which contains an active component derived from Ulmus davidiana var. japonica supercritical extract residues, and can treat, prevent or alleviate skin immunity diseases. A pharmaceutical composition, a cosmetic composition, and a food composition according to an embodiment of the present invention contain an Ulmus davidiana var. japonica supercritical extract residue spirit extract (USCFR) or ethyl acetate solvent fraction (USCFREA) having strong antioxidant and anti-allergic activity, thereby being usefully used for preventing, treating or alleviating skin immunity diseases.
Patent KR-20200039429-A (KR)
Inventor: CHOI JUN YOUNG
IPC: H01H13/16
Filed: 2018-10-05
Abstract: The present invention relates to a cognitive development mat for increasing the cognitive capabilities of patients with mild cognitive impairment, improving the quality of life of the elderly, reducing medical costs at national level, and solving a problem that it is difficult to carry and store a conventional cognitive development mat. The cognitive development mat in a pump or DDR device comprises: a mat board formed as a board using birch tree to recognize numbers or light; touch buttons having number-, heart- and star-shaped stickers attached thereto to be stepped by a user; a light-emitting sensor using Arduino technology so that light can switch on for the board; a connection wire formed with various wires to transmit a signal to the board when the mat is touched; and a holder formed in a music stand shape to fix the board. Accordingly, the cognitive development mat increases the cognitive capabilities of patients with mild cognitive impairment, improves the quality of life of the elderly, reduces medical costs at national level, and solves a problem that it is difficult to carry and store a conventional cognitive development mat.
Patent KR-20200040024-A (KR)
Inventor: KWAG NO HYUN
IPC: H01M10/643
Filed: 2018-10-08
Abstract: Disclosed is a battery pack. The battery pack includes a plurality of battery cells each including first and second end portions that are opposite each other in a length direction; a case providing an accommodation space in which each battery cell and a cooling fluid for cooling the battery cell are accommodated, the case including a first cover covering the first end portion of the battery cell while having a first terminal hole through which the first end portion of the battery cell is partially exposed; and first and second sealing members doubly surrounding the first terminal hole from the outside of the first terminal hole to block a cooling fluid leakage passage formed through the first terminal hole. Therefore, while improving heat-dissipating performance, a secure sealing structure may be provided to the battery pack to prevent cooling fluid leakage from the accommodation space in which the battery cells are accommodated.
Patent KR-20200042281-A (KR)
Inventor: KO GEON YOUNG
IPC: G07C9/00
Filed: 2018-10-15
Abstract: The present invention relates to a smart door lock. The smart door lock comprises: a driving unit mechanically operated to lock/unlock a door; a control unit transmitting a driving signal to the driving unit according to whether an input number and a previously stored password match, and changing a password after the driving unit is driven; and a user terminal receiving the changed password from the control unit. Accordingly, it is possible to maintain security even if the password is exposed to a person other than the person concerned.
Patent KR-20190045078-A (KR)
Inventor: KIM JI HOON
IPC: H01L51/42
Filed: 2018-10-22
Abstract: The present invention relates to a heterocyclic compound having excellent photoelectric conversion efficiency in an organic solar cell, and an organic electronic device including the same. The heterocyclic compound is represented by chemical formula 1. In chemical formula 1, X, X′ and X1 to X6 are the same or different, and are each independently O, S or Se.
Patent KR-20200045696-A (KR)
Inventor: HYUN YOON SUK
IPC: G06K9/32
Filed: 2018-10-23
Abstract: According to one embodiment, provided are a method for determining driving information and an apparatus thereof. The method for determining driving information generates a probability map corresponding to a target object to be detected from a driving image of a vehicle, extracts representative points from a candidate region of the target object detected from the driving image, calculates a reliability value for the candidate region of the target object based on a portion of the extracted representative points based on the probability map, and determines the driving information of the vehicle based on the reliability value.
Patent KR-20200048085-A (KR)
Inventor: SUH HYUN WOO
IPC: B32B33/00
Filed: 2018-10-26
Abstract: The present invention relates to a method of manufacturing a mattress for children using fabrics as an intermediate core material, which is used on the floor of a home or a playroom for children. The method is capable of producing a novel type of mattress which is manufactured using fabrics as a core material, thereby preventing the mattress from being damaged by a sharp gimlet or knife, preventing stickiness caused due to the limit of material properties of a synthetic resin, and preventing the occurrence of noised caused due to friction. To this end, the method comprises the steps of: supplying fabrics (110) having a predetermined width and including a print layer (111) formed on a surface thereof, supplying liquid TPU (150) to an upper surface of the print layer (111), and solidifying the TPU to form a surface layer (112); transferring the fabrics (110) on which the surface layer (112) is formed and PU sponge (210) respectively, supplying the liquid TPU to adhesive surfaces of the same to form TPU layers (151), and applying heat to the fabrics (110) and the PU sponge (210) to laminate the same while causing the fabrics (110) and the PU sponge (210) to pass through between a heating compression roller (251) and a silicone roller (252) so as to obtain a half-finished product (270); applying the liquid TPU (150) to the adhesive surface of the PU sponge (210) while supplying the half-finished products (270) from both sides and applying heat to the half-finished products (270) to laminate the same while causing the half-finished products (270) to pass through a heating compression roller (351) and a silicone roller (352); cutting a laminated mattress (370) into a predetermined size; and finishing and processing an edge of the mattress cut into a predetermined size.
Patent KR-20180122308-A (KR)
Inventor: HWANG SUNG JAE
IPC: G06F3/0346
Filed: 2018-11-01
Abstract: According to an aspect of the present invention, a method for providing a user interface includes a step (a) of acquiring information about the attitude or motion of a first device and a second device and detecting an input event specified based on a relative relationship between the attitude or movement of the first device and the attitude or movement of the second device and a step (b) of preventing at least some of content and functions provided on the first device being provided on the second device in correspondence with the generation of the input event or providing at least some of content and functions provided on the second device onto the first device. It is possible to provide a user with a more convenient and expanded user interface.
Patent KR-20200052126-A (KR)
Title: Image sensors
Inventor: KIM KOOK TAE
IPC: H01L21/02
Filed: 2018-11-06
Abstract: Disclosed is an image sensor. The image sensor comprises: a semiconductor substrate having a first surface and a second surface; and a pixel element separation film extending from the first surface of the semiconductor substrate to an inside of the semiconductor substrate, and defining active pixels in the semiconductor substrate. The pixel element separation film comprises: an embedded conductive layer comprising polysilicon in which fining elements are included at a first concentration; and an insulation liner interposed between the embedded conductive layer and the semiconductor substrate. The fining elements comprise at least one of oxygen, carbon, and fluorine. According to the present invention, voids or seams can be prevented from being formed in the embedded conductive layer.
Patent KR-20200056240-A (KR)
Inventor: JANG WON GU
IPC: A61K38/17
Filed: 2018-11-14
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating osteoporosis comprising an expression activator of an OVO homologue-like 1 (OVOL1) gene as an active ingredient. According to the present invention, the pharmaceutical composition increases an expression level of BMP2, Id1, Dlx5, Runx2, ALP and OC, which are osteoblast differentiation marker genes, to show an effect of promoting the differentiation of osteoblasts, and thus can be widely used as a drug or a health food for preventing or treating osteoporosis. In addition, the pharmaceutical composition may increase the activity of osteoblasts rather than targeting osteoclasts, thereby promoting osteogenesis. Thus, there is an advantage in that the composition can fundamentally treat osteoporosis and achieve a preventive effect on secondary fracture. Furthermore, according to the present invention, provided is a method for effectively screening a leading material of a new drug which prevents or treats osteoporosis, thereby improving a hit-ratio in preclinical and clinical trials, and consequently reducing the cost and time required for developing a new drug, which prevents or treats osteoporosis.
Patent KR-20200062415-A (KR)
Title: Optical member and display device including the same
Inventor: LEE SUN HO
IPC: G02F1/1335
Filed: 2018-11-26
Abstract: An optical member and a display device are provided. According to one embodiment of present invention, an optical member includes: a first film; a second film disposed to face the first film in a thickness direction; and a plurality of wavelength conversion members disposed between the first and second films and arranged in a direction perpendicular to the thickness direction, wherein each of the wavelength conversion members has flat surfaces. At least two of the wavelength conversion members have the flat surface which are not in parallel to each other.
Patent KR-20200065695-A (KR)
Title: Separator for redox flow battery, preparation method of the same
Inventor: JUNG MINSUK
IPC: H01M8/18
Filed: 2018-11-30
Abstract: The present invention relates to a separator for a redox flow battery and a manufacturing method thereof. The separator comprises: a porous substrate; and an ionomer coated layer provided on at least one surface of the porous substrate. The ionomer coated layer has an ion-conductive resin containing ion clusters having a diameter in the range greater than 3 nm and less than 6 nm (3 nm < d_c < 6 nm) as measured by a small-angle X-ray scattering (SAXS) method in water at 25°C.
Patent KR-20200067700-A (KR)
Inventor: LEE SUK KOU
IPC: F23G5/027
Filed: 2018-12-04
Abstract: The present invention relates to a torch system for instantly producing thermal energy by generating plasma gas by thermally decomposing organic materials mixed with two or more kinds while performing a phase transition. According to the present invention, the torch system for instantly producing thermal energy by generating plasma gas by thermally decomposing organic materials mixed with two or more kinds while performing a phase transition comprises a pyrolysis fire pipe (5), wherein the pyrolysis fire pipe (5) comprises a primary exhaust pipe (500), a secondary exhaust pipe (600), and a tertiary exhaust pipe (700). According to the present invention, thermal decomposition costs are greatly reduced.
Patent KR-20190067111-A (KR)
Title: Motion deblurring method and apparatus
Inventor: KIM MUN CHURL
IPC: G06T5/00
Filed: 2018-12-06
Abstract: A method and an apparatus for deblurring a motion are disclosed. According to an embodiment of the present invention, the method for deblurring a motion comprises the steps of: receiving an image; and deblurring a motion of the image at least one time. The step of deblurring includes the steps of: generating a plurality of channels with a reduced size by performing a first convolution calculation on a feature map based on the image; performing a second convolution calculation on the plurality of channels; restoring the plurality of channels on which the second convolution calculation is performed as an output of the same size with the feature map; and deblurring the motion by adding the output to the feature map.
Patent KR-20200071424-A (KR)
Title: Beehive of bombus agrorum including pollination device
Inventor: LEE KYEONG YONG
IPC: A01K49/00
Filed: 2018-12-11
Abstract: The present invention relates to a bee colony box for bumblebees having a pollen attaching device, comprising: a cylindrical body unit which includes an opened upper part and an accommodating space formed on the inside, and has an exit and an entrance of the bumblebees on an upper part of the front side; and a cover unit which closes the upper part of the body unit, and attaches pollen to the bumblebees by being connected to the exist. The present invention relates to the bee colony box for bumblebees having a pollen attaching device capable of allowing the pollen to be directly attached to the bumblebees from the exit of a beehive. The bee colony box for bumblebees having a pollen attaching device comprises a preventing material for preventing scattering in a lower part of the exit. According to the present invention, the pollen can be more properly attached to the bumblebees, and the fruiting rate of target crops can be increased.
Patent KR-20200072319-A (KR)
Title: Method and system for remote location-based ar authoring using 3d map
Inventor: JEANIE JUNG
IPC: G06T19/20
Filed: 2018-12-12
Abstract: Disclosed are an AR authoring method based on remote positioning using a three-dimensional map and a system thereof. The AR authoring method comprises the steps of: providing an AR authoring tool including a three-dimensional map for space to be authored; and linking and storing a coordinate value of a specific position designated on the three-dimensional map through the AR authoring tool and content to be augmented at the specific position.
Patent KR-20200073816-A (KR)
Inventor: LEE YU JIN
IPC: C08J7/04
Filed: 2018-12-14
Abstract: The present invention relates to a curable resin composition capable of forming a coating layer with a low refractive index, wherein the curable resin composition comprises: a resin containing a fluorine-containing unit; a glycidyl ether-based compound containing an alkylene group having 1 to 8 carbon atoms; an initiator; and a solvent. The present invention also relates to an optical film and an image display device using the curable resin composition. The present invention can provide low refractive properties and improved optical and mechanical reliability when forming a coating layer.
Patent KR-20200076127-A (KR)
Title: Feedback processing apparatus
Inventor: LEE MAN HEE
IPC: H04R25/00
Filed: 2018-12-19
Abstract: The present invention relates to a feedback processing method capable of more accurately determining and removing whether feedback occurs in an acoustic signal. The feedback processing method includes the steps of: receiving an audio signal; converting an input audio signal into a frequency domain signal in a frame unit; performing a VAD process and a feedback verification process; performing a logical operation between an audio determination result of the VAD process and a feedback occurrence determination result of a feedback verification process, according to the previously stored VAD performance; determining a final feedback generation result by processing the audio determination result of the VAD process and the feedback generation determination result of the feedback verification process according to a logic operation determined in an execution step of the logic operation; and performing a mute processing according to the result of the final feedback generation in the determination step.
Patent KR-20200076172-A (KR)
Inventor: KIM TAE WOO
IPC: B25J13/08
Filed: 2018-12-19
Abstract: Provided is a medical device mounting apparatus which can intuitively control the movement of the mounting apparatus to increase the convenience of use. The medical device mounting apparatus can control a position of a robot arm to be fixed according to the strength of externally applied pressure, or control the robot arm to rotate in a multi-axis direction.
Patent KR-20200077651-A (KR)
Inventor: KIM YOUNG HO
IPC: D04H1/728
Filed: 2018-12-20
Abstract: The present invention relates to a nanofiber manufacturing apparatus capable of uniformly spinning a spinning solution at high pressure and high speed, thereby effectively manufacturing a nanofiber and a nano-membrane using the same. The nanofiber manufacturing apparatus according to the present invention includes: a nozzle portion formed of engineering plastic and downwardly spinning a spinning solution supplied from the outside through a plurality of spray nozzles; a lower body formed of metal and surrounding a lower part of the nozzle portion in close contact with the nozzle portion; an upper body formed of metal and fastened to the lower body with the nozzle portion interposed therebetween and surrounding an upper part of the nozzle portion in close contact with the nozzle portion; a spinning solution supply unit to supply the spinning solution to the nozzle portion through the upper body; and a microneedle inserted into each of the plurality of spray nozzles by passing through the lower body to spray the spinning solution, which is discharged from the spray nozzle, in the downward direction.
Patent KR-20190075848-A (KR)
Inventor: CASPANI ALESSANDRO
IPC: G01D18/00
Filed: 2018-12-20
Abstract: The present invention relates to a processing device for correcting a sensor output signal, a mobile device including the processing device, and a method for the same. A processing device (200) includes: a digital correction filter device (210) receiving a digital input signal (S_1) based on a sensor output signal (S_OUT) from a sensor (230) to obtain a predetermined sensor control signal (S_2) for executing digital filter processing on the digital input signal (S_1) to provide a corrected filter signal (S_3); and a control device (220) selecting the predetermined sensor control signal (S_2) from the multiple predetermined sensor control signals based on influence parameter (S_E) measured or estimated and providing the predetermined sensor control signal to the digital correction filter device (210).