baber/WOPTO huggingface dataset:
Patent KR-20190091858-A (KR)
Title: Heterogenous Processor Architecture to Integrate CNN and RNN Neural Networks on a Single Chip
Inventor: SHIN DONG JOO
IPC: G06N3/08
Filed: 2018-01-29
Abstract: According to a heterogeneous processor architecture in which CNN and RNN are integrated into one high-performance and low-power chip, the number of data bits required for CNN activation is reduced, an input split type is adjusted to minimize external memory access, the external memory access for an RNN weight parameter is minimized by using a multiplier based on a grouped table, both CNN and RNN may be processed with high energy efficiency in one processor chip by maximizing the power efficiency and the area efficiency of a calculator, and the heterogeneous processor architecture may reduce area and power consumption more than a neural network processor in a single architecture or a processor with a simple structure in which the CNN and RNN are integrated by sharing a control unit, memory unit, data bus, and external interface.
Patent KR-20190098784-A (KR)
Inventor: CHO YOUNG KWON
IPC: G06T19/00
Filed: 2018-01-30
Abstract: Disclosed is an intelligent electric power conduit pipe management system based on merged reality (MR) of Internet of Things (IoT), big data and 3D technology. The intelligent electric power conduit pipe management system comprises: a plurality of IoT sensors for sensing facilities installed in an electric power conduit pipe and generating sensing information; a collection terminal unit for collecting the sensing information and generating big data; and a management server for analyzing the big data through predetermined criteria or life prediction models to generate analysis information and mapping the analysis information in a predetermined 3D map to output the same into MR.
Patent KR-20180035745-A (KR)
Inventor: KWAK JUN KY
IPC: H04N19/124
Filed: 2018-01-31
Abstract: The present invention relates to an apparatus and a method to process an image based on a file format, capable of providing an image compressed or converted while minimizing deterioration of image quality in accordance with a file format to compress or convert an original image. To this end, the method comprises: a step of dividing an original image into a plurality of image blocks; a step of calculating image complexity of each of the plurality of divided image blocks; a step of determining a file format to compress or convert the original image; a step of generating first and second converted images obtained by performing different image processing on the original image in accordance with the file format and the image complexity; a step of compressing the first and second converted images in accordance with the file format to generate first and second compressed images; and a step of comparing data sizes to select the first or second compressed image to output an image corresponding to the file format.
Patent KR-20180093247-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising the same
Inventor: KIM SE HUN
IPC: C07D401/04
Filed: 2018-02-01
Abstract: Disclosed are a heterocyclic compound and an organic light emitting device comprising the same. The heterocyclic compound is represented by chemical formula 1. An organic light emitting device including the heterocyclic compound can have low driving voltage, high efficiency, long life and high maximum quantum efficiency.
Patent KR-20190098886-A (KR)
Inventor: KIM GA NA
IPC: G09G3/20
Filed: 2018-02-14
Abstract: A timing controller resetting circuit capable of preventing a reset signal recognition failure of a timing controller comprises: a resistor connected to an output node from which a reset signal is output and a first voltage source which supplies a first voltage; a capacitor connected to the output node and a second voltage source which supplies a second voltage having a level lower than that of the first voltage; a reference voltage source generating a reference voltage having a level lower than that of the first voltage and higher than that of the second voltage; a comparator including a first input terminal which receives the first voltage, a second input terminal which receives the reference voltage from the reference voltage source, and an output terminal which outputs a comparison result signal generated by comparing the first voltage with the reference voltage; and a transistor including a first terminal connected to the output node, a second terminal receiving the second voltage, and a gate terminal receiving the comparison result signal.
Patent KR-20190098629-A (KR)
Inventor: KIM DONG HWAN
IPC: E05B17/22
Filed: 2018-02-14
Abstract: The present invention relates to a door lock opening and closing device. The door lock opening and closing device comprises: a cabinet unit including a door for opening or closing a predetermined enclosed space; a key lock mechanism unit installed on the door and interlocked with the insertion of a mechanical key to mechanically lock or unlock the door; a card reader unit installed in the door and recognizing the contact of an electronic card to generate a card locking signal and a card unlocking signal when a valid card is touched; a communication unit installed in the cabinet unit to receive a remote locking signal and a remote unlocking signal from the outside; a control unit receiving the card locking signal and the card unlocking signal from the card reader unit and the remote locking signal and the remote unlocking signal from the communication unit, and outputting a locking signal and an unlocking signal; and a locking unlocking complex mechanism unit interlocked with the key lock mechanism unit and receiving the locking signal and the unlocking signal from the control unit to perform locking and unlocking operations. The door lock opening and closing device can be opened and closed by a mechanical key, an electronic card and remote indication.
Patent KR-20190108294-A (KR)
Inventor: KIM HYE KYUNG
IPC: B60R21/00
Filed: 2018-03-14
Abstract: The present invention relates to a protection variable structure for a knee, which is formed for a glove box cover unit to be deployed. According to an embodiment of the present invention, the protection variable structure for a knee comprises: a glove box cover unit placed under a crash pad; an airbag placed between the crash pad and a glove box; and a deployment unit communicating with deployment of the airbag to rotate and open the glove box cover unit. The deployment unit rotates one end of the glove box cover unit and supports the opened glove box cover unit under an airbag deployment condition.
Patent KR-20190113115-A (KR)
Title: Etching solution for msap substrate
Inventor: KIM YONG SEOK
IPC: C09K13/06
Filed: 2018-03-27
Abstract: The present invention relates to an etchant for producing a modified semi additive process (MSAP) substrate and, more specifically, to an etchant for producing an MSAP substrate capable of efficiently removing a seed layer used for forming a circuit. The etchant for producing an MSAP substrate comprises: acid; hydrogen peroxide; a first etching inhibitor; and a second etching inhibitor, wherein the first etching inhibitor is an amino phosphonic compound, and the second etching inhibitor is at least one of a triazole compound and a tetrazole compound.
Patent KR-20190114379-A (KR)
Title: Tilt and tele-scopic steering apparatus
Inventor: HONG SEONG JONG
IPC: B62D1/185
Filed: 2018-03-30
Abstract: The present invention relates to a tilt and telescopic steering apparatus, more specifically, which comprises: a bending plate axially and lengthily between a pair of tilting brackets, and provided with a plurality of fixing holes in a longitudinal direction; an adjustment bolt axially rotating by communicating with a control lever for tilting and telescopic operation; and a telescopic latch axially rotating by being coupled to the adjustment bolt, and engaged with any one of the fixing holes to fixate a portion of the bending plate. Therefore, manufacturing costs can be reduced, and reliability of a product can be improved.
Patent KR-20190118793-A (KR)
Title: Mask type air cleaning system
Inventor: KWON YOUNG EOK
IPC: A62B7/04
Filed: 2018-04-11
Abstract: The present invention relates to a mask type air cleaning system to forcibly supply filtered air to a space by a driving motor. The mask type air cleaning system comprises: an air cleaning housing supported through the neck of a user; a mask worn to cover the mouth and the nose; and a cleaned air supply means installed to supply filtered air to the space of the mask.
Patent KR-20190119987-A (KR)
Title: Air purifier
Inventor: HEO JI HOON
IPC: B03C3/40
Filed: 2018-04-14
Abstract: The present invention relates to an air-cleaning screen. An objective of the present invention is to reduce concern for dust accumulating on a screen and concern about fine dust when a user ventilates to resolve a conventional problem where a home can be ventilated, but dust is accumulated in the home and the screen is not easy to clean. The air-cleaning screen comprises: thin and dense nichrome wires (copper wires) to allow electricity to flow therethrough; a switch of a box shape to turn on and off an electric switch as needed by making an electric switch box; a capacitor inserted into the electric switch box to play a role of increasing a voltage without a current and adjusting an amount of electricity by converting a voltage of AC 220 V entering a home into DC 1,200 V to prevent a short circuit or an electric shock accident; a fuse inserted into the electric switch box for safe use; and a water container of a rectangular shape to allow water to continuously flow through the entire screen from above the screen and prevent water from flowing when a water flow is not needed. Therefore, the present invention reduces concern for dust accumulating on a screen and concern about fine dust when a user ventilates to resolve a conventional problem where a home can be ventilated, but dust is accumulated in the home and the screen is not easy to clean.
Patent KR-20190120916-A (KR)
Title: Signal receiving circuit, semiconductor apparatus and semiconductor system including the same
Inventor: LEE HYUN BAE
IPC: G11C7/22
Filed: 2018-04-17
Abstract: The present invention relates to a semiconductor apparatus. According to the present invention, the semiconductor apparatus may comprise an internal clock generation circuit, a receiver, and a sampling circuit. The internal clock generation circuit may generate a reception clock signal and a sampling clock signal having a phase different from that of the reception clock signal based on a reference clock signal. The receiver may receive an input signal in synchronization with the reception clock signal to generate an amplified signal. The amplified signal may be sampled in synchronization with the sampling clock signal to generate an output signal.
Patent KR-20190125016-A (KR)
Title: Composite plasticizer composition and polymer resin composition using the same
Inventor: LEE JONG HWA
IPC: C08L101/00
Filed: 2018-04-27
Abstract: The present invention relates to a composite plasticizer composition applied to a polymer resin and a polymer resin composition using the same. More particularly, the present invention relates to a composite plasticizer composition and a polymer resin composition using the same, wherein the composite plasticizer composition uses a plasticizer having a combination of di-2-ethylhexyl terephthalate, tributyl citrate and epoxidized fatty acid alkyl ester, thereby having excellent compatibility, improving heating loss, processability, heat resistance, aging resistance and weather resistance, and having low viscosity characteristics and viscosity stability.
Patent KR-20190125042-A (KR)
Title: Cosmetic dispenser
Inventor: KIM KANG BONG
IPC: A45D40/26
Filed: 2018-04-27
Abstract: The present invention relates to a cosmetics container, and more specifically, to a rotating-type cosmetics container, which, by rotation, can dispense an appropriate amount of cosmetic contents in a storage container inside a case. In particular, the cosmetics container is provided with blade units, which are disposed at a plurality of locations along a path in which the contents move, to seal the path, so as to prevent the contents from leaking and protect the device from contaminations.
Patent KR-20190128869-A (KR)
Title: Generatig method and apparatus of mutant programs, which is flexible and highly scalable
Inventor: KIM MOON ZOO
IPC: G06F11/36
Filed: 2018-05-09
Abstract: According to one embodiment of the present invention, provided are a method for generating a mutation program and an apparatus thereof. The method comprises the steps of: receiving selection of a user related to a mutation target of a target program; determining whether the execution of a mutation program including the mutation target is possible based on type information of the mutation target corresponding to the selection of the user; and generating the mutation program by mutating the mutation target in accordance with whether the execution is possible.
Patent KR-20190128870-A (KR)
Title: Led device and led lamp using the same
Inventor: CHUNG JIN WOOK
IPC: H01L33/22
Filed: 2018-05-09
Abstract: One embodiment of the present invention provides an LED device. The LED device includes: a bar-shaped transparent substrate having a first surface and a second surface facing the first surface; a light emitting diode part disposed on the first surface of the transparent substrate and comprising a plurality of light emitting diode chips electrically connected to each other; a control part disposed on at least one of the first surface and the second surface and electrically connected to the light emitting diode part to control the light emitting diode part; first and second connection terminals disposed at one end of the transparent substrate and electrically connected to the light emitting diode part and the control part; and a wavelength conversion part covering the first surface, the second surface, and the light emitting diode part of the transparent substrate. The manufacturing cost of the LED device can be reduced.
Patent KR-20190134940-A (KR)
Title: Architectural finish
Inventor: KIM KYONG BOK
IPC: E04C2/36
Filed: 2018-05-24
Abstract: The present invention relates to a finishing material for a building, which is strong even in a lateral direction. According to the present invention, the finishing material for a building comprises: a corrugated honeycomb supporter (10) having a plurality of through-holes formed in a thickness direction; two or more multilayers of the corrugated honeycomb supporter (10); one or more lateral through-holes (3) to insert an external supporter (100) reinforcing a side surface of one or more portions in the inner layer of the multilayers; a filling material (50) filling in one or more of the multilayers in the thickness direction of the corrugated honeycomb supporter (10), and forming one or more surfaces of the corrugated honeycomb supporter (10); an outer cover material (20) coupled to one surface of the corrugated honeycomb supporter (10); and an inner cover material (30) coupled to the other surface of the corrugated honeycomb supporter (10).
Patent KR-20190134036-A (KR)
Title: Organic light emitting device
Inventor: KIM YONGWOOK
IPC: H01L51/50
Filed: 2018-05-24
Abstract: The present specification relates to an organic light emitting device comprising a first electrode, a second electrode provided to be opposite to the first electrode, a light emitting layer provided between the first electrode and the second electrode, a second organic material layer provided between the first electrode and the light emitting layer, and a first organic material layer provided between the first electrode and the second organic material layer. The light emitting layer comprises a compound represented by chemical formula 1. The first organic material layer comprises a cured product of a coating composition comprising a compound of chemical formula 2 and a compound of chemical formula 3. The second organic material layer comprises a polymer comprising a unit represented by chemical formula 4.
Patent KR-20190135286-A (KR)
Title: System for operating overseas remittance using charge prepaid phone and method therefor
Inventor: LEE KWANG SOON
IPC: G06Q20/28
Filed: 2018-05-28
Abstract: The present invention relates to a system and a method for operating an overseas remittance using charging of a prepaid terminal. The system of the present invention comprises a mobile terminal for receiving charging request information, charging completion information corresponding coupon information selecting data, and coupon information, which are transmitted to a charging server, and transmitting remittance request information and the coupon information to a remittance server to receive remittance completing information including remittance completion details to a remittee account. According to the present invention, when a prepaid terminal is charged, the charging amount is subtracted from a balance of a pre-linked account for charging, a remittance fee free coupon is issued when charging is performed by exceeding a predetermined amount, thereby simplifying a procedure and a process of charging the prepaid terminal, and remarkably shortening a time consumed for charging completion. Also, the fee generated during overseas remittance is replaced with a remittance fee free coupon, thereby remarkably reducing burden of a remitter.
Patent KR-20190136421-A (KR)
Inventor: LEE SUNG HOON
IPC: H04L9/08
Filed: 2018-05-30
Abstract: An apparatus for generating an encryption key and a method thereof are disclosed. According to the present invention, the apparatus for generating an encryption key may comprise: a motion sensor unit for obtaining motion information when a keystroke is input from a user; a touch screen sensor for obtaining time information, which is interval information between keystrokes, and touch information from the keystroke; a feature information generation unit for generating keystroke feature information by normalizing motion information, time information, and touch information; and an encryption key generation unit for generating an encryption key using the keystroke feature information.
Patent KR-20190136529-A (KR)
Inventor: CHOI LEE KWON
IPC: G06T19/00
Filed: 2018-05-31
Abstract: The present invention relates to a system for generating and providing a mixed reality game using a head mount display, which is able to provide a mixed reality game to a user, which is realized by mapping virtual content including a game character on a reality image. According to the present invention, the system for generating and providing the mixed reality game comprises: a photographing module to photograph the user′s environment to acquire a real image; a glass display to output and display the generated mixed reality to the user; a module to generate and provide the mixed reality to the user by matching the reality image entered from the photographing module with the stored virtual content and generating the mixed reality; and a database to store virtual content for composing the mixed reality. The module for generating and providing the mixed reality is able to read a level set value which is pre-set on a stage, to calculate a user execution degree for the virtual content stored in the database, and to generate the mixed reality by using the virtual content having a user execution degree matched with the level set value. According to the present invention, the system for generating and providing the mixed reality game is able to machine-learn the play details of the game users, optimize the stage to the level, and automatically generate the stage, thereby realizing a level propriety and diversity of the game.
Patent KR-20190138449-A (KR)
Title: Apparatus and method for quantifying pilot awakening
Inventor: OH TAE GEUN
IPC: A61B5/053
Filed: 2018-06-05
Abstract: The present invention provides a method and apparatus for quantifying a pilot awakening status. An apparatus for quantifying pilot awakening according to an embodiment receives the biosignal of a pilot in flight, classifies a pilot awakening status into any one of a plurality of status categories based on the biosignal of the pilot, and analyzes the biosignal of the pilot. So, it is possible to provide a method for quantifying a pilot awakening status according to the classified status category.
Patent KR-20190141391-A (KR)
Inventor: PARK JONG HO
IPC: A24C5/52
Filed: 2018-06-14
Abstract: Disclosed is a finishing device for manufacturing a handmade cigarette. According to the present invention, the finishing device for manufacturing a handmade cigarette comprises: a filter tube having a sectional shape of a rectangular box shape in which a plurality of cigarettes filled with cut tobacco are constantly stacked; a filter guider inserted into the filter tube to totally surround and support the cigarettes; and a tube guider having a sectional shape of a rectangular box with an open upper surface to allow the filter tube inserting the filter guider thereinto by a predetermined depth to be received. Accordingly, cut tobacco is uniformly and densely inputted into a paper rod, thereby providing effects of preventing ash from being fallen during a smoking process and quickly manufacturing a cigarette without expensive equipment.
Patent KR-20200000128-A (KR)
Title: Headlamp for automotive
Inventor: CHOI KYUNG DUK
IPC: F21S45/33
Filed: 2018-06-22
Abstract: Disclosed is an invention relating to a headlamp for a vehicle. According to the present invention, the headlamp for the vehicle comprises a lamp housing having a lamp, and a fluid supply part for providing fluid toward the lamp housing; and the fluid supply part comprises a fluid storage part contacting the lamp housing and storing a fluid for cooling the lamp housing, and a fluid flow path part communicating with the fluid storage part and supplying fluid to the fluid storage part. Therefore, the headlamp for the vehicle can suppress generation of moisture.
Patent KR-20200001063-A (KR)
Title: Suspension arm and ball joint
Inventor: KIM HYUN WOO
IPC: F16C11/06
Filed: 2018-06-26
Abstract: The present invention relates to a suspension arm. According to an aspect of the present invention, provided is the suspension arm having an excellent connection force between a housing and an insert molding unit, and a ball joint. According to the embodiment of the present invention, the suspension arm includes: a ball stud including a spherical ball; a bearing accommodating the ball; the housing having an inner circumference unit, an outer circumference unit, and a lower end unit connecting a lower end of the inner circumference unit and the lower end of the outer circumference unit, wherein the ball and the bearing are separated from the inner circumference unit and accommodated in the housing; an arm body connected to a part of the outer circumference unit of the housing; and the insert molding unit formed at the outer circumference unit of the bearing, the inner circumference unit of the housing, and the lower end unit of the housing to connect the bearing and the housing. An uneven unit is formed in a circumferential direction on the inner circumference unit of the housing, and a first groove is formed in the circumferential direction on the lower side of the uneven unit. A second groove is formed in the circumferential direction at the lower end of the housing. The insert molding unit is filled in the first groove and the second groove.