baber/WOPTO huggingface dataset:
Patent KR-20210046213-A (KR)
Inventor: KIM HYE BIN
IPC: A45D40/26
Filed: 2019-10-18
Abstract: The present invention relates to a lipstick used until an end with a brush capable of conveniently and sanitarily storing a mini brush; and solving a sanitary problem caused by direct contact with a lip to develop a color and a problem of inconveniently developing the color by using a stick with the brush. Since a part of the lipstick is composed of a pillar role to fix a conventional lipstick, the present invention solves the inconvenient problem caused by using the lipstick until a pillar part (the end) and the problem of not being sanitary because the lipstick is in direct contact with the lip. In the lipstick, the present invention comprises: a lipstick cap which is slightly longer than a length of a conventional lipstick cap to conveniently and sanitarily store the mini brush; a built-in mini brush which is conveniently used until using the lipstick to an end and is provided in an upper part of the lipstick cap to delicately express the lip during correction makeup; the lipstick which is harmless to a human body and has a good application formula to develop the color on the lip; and a lipstick body which is formed in a long cylindrical shape to be held by a hand. Therefore, the present invention conveniently and sanitarily stores the mini brush; and solves the sanitary problem caused by direct contact with the lip to develop the color and the problem of inconveniently developing the color by using the stick with the brush. Since the part of the lipstick is composed of the pillar role to fix the conventional lipstick, the present invention solves the inconvenient problem caused by using the lipstick until the pillar part (the end) and the problem of not being sanitary because the lipstick is in direct contact with the lip.
Patent KR-20200024740-A (KR)
Title: A Uni-length Golf Club And A Uni-length Golf Club Production Method Thereof
Inventor: PARK BUM SEOK
IPC: A63B53/04
Filed: 2019-10-22
Abstract: The present invention relates to a uni-length golf club which comprises a plurality of golf club heads having respective loft angle according to numbers and having weight adjusting structures on the back of golf head faces to have the same value according to the No. 7 iron golf head; a plurality of golf club shafts connected to a lower part of each golf club head according to the numbers and having the same length and weight; and a plurality of golf club grips attached to surround the lower parts of the golf club shafts, having non-slip surface shapes, and having the same length and weight. According to the present invention, people can easily play golf by providing iron clubs having the same weight.
Patent KR-20210047752-A (KR)
Title: Thermally conductive composition for thermal pads and thermal pads comprising the same
Inventor: JUNG JE SIK
IPC: C08K3/013
Filed: 2019-10-22
Abstract: The present invention relates to a thermally conductive composition for a heat dissipation pad and a heat dissipation pad comprising the same. The thermally conductive composition for a heat dissipation pad according to the present invention has excellent compounding properties and suppression of bleed out even under application of a high content of filler, thereby making it possible to provide a heat dissipation pad having high thermal conductivity.
Patent KR-20210051497-A (KR)
Title: Gas heat-pump system and control method thereof
Inventor: JANG HEE JOONG
IPC: F02B37/18
Filed: 2019-10-30
Abstract: The present invention relates to a gas heat pump system having an engine module for controlling the pressure of air sucked in response to the atmospheric pressure of a region in which a gas heat pump system is installed, and a control method thereof. The engine module includes: an engine which combusts supplied mixed gas to generate power; a mixer which mixes fuel and air supplied from the outside to supply mixed gas to the engine; and an air pressure control means connected to the mixer to supply outside air and control the supply pressure of air in response to the outside atmospheric pressure to maintain the pressure of air supplied to the mixer at a constant level. Accordingly, constant-pressure air can be supplied to the engine in any region regardless of the atmospheric pressure of a region in which the gas heat pump system is installed to obtain the effect of improving user convenience since the operation mapping of the engine does not have to be reset.
Patent KR-20210054323-A (KR)
Inventor: JUNG HYUN JU
IPC: G09F9/30
Filed: 2019-11-05
Abstract: The present invention relates to a stretchable display device. According to one embodiment of the present invention, the stretchable display device comprises: a stretched lower substrate; a lower common electrode layer disposed on the lower substrate; a plurality of first substrates disposed on the lower common electrode layer; at least one transistor formed on each of the plurality of first substrates; a light emitting element electrically connected to the at least one transistor; a cover insulating layer covering the at least one light emitting element; and an upper common electrode layer formed on the cover insulating layer. Therefore, a common voltage can be stably supplied.
Patent KR-20210054882-A (KR)
Title: Rf amplifier comprising gain/phase compensator
Inventor: KWON KU DUCK
IPC: H03G3/30
Filed: 2019-11-06
Abstract: Disclosed is an RF amplifier having channel selectivity with improved blocker filtering performance. According to one embodiment of the present invention, the RF amplifier comprises: a main path including an amplifier; and a feedforward path including a gain/phase corrector, a high pass filter, and a mixer.
Patent KR-20210055270-A (KR)
Title: Manufacturing Methods For RF Helical-type Antenna Using Hybrid 3D Printing Technique
Inventor: CHANG WON SUK
IPC: B33Y80/00
Filed: 2019-11-07
Abstract: The present invention is a method of manufacturing a spiral structure antenna using hybrid 3D printing, which comprises the steps of: determining the required outer diameter and length of a cylindrical core structure according to the operating frequency; creating a three-dimensional drawing of the determined outer diameter and length; outputting the cylindrical core to a polymer 3D printer with the manufactured drawing; determining the number of rotations of the spiral structure, a spiral angle, and the distance between spirals according to the set frequency and the operation mode of the antenna; curved-surface printing the determined spiral structure with a conductive pattern 3D printer on the surface of the cylindrical core; and 3D printing a reflector on the input end of the cylindrical core using a conductive material 3D printer.
Patent KR-20210056746-A (KR)
Title: Method for recommending total-service related to share-service
Inventor: LIM HO JUNG
IPC: G06Q50/10
Filed: 2019-11-11
Abstract: According to an embodiment of the present invention, a method for recommending a total service related to a sharing service is provided. The method includes a service information collection step of receiving and storing a service use record through a block chain network from a composite IoT device, a manager terminal, or a user terminal that is coupled to a common resource to allow or block the use of a service, and a curation step of recommending a service used by another user who has a similar service usage pattern to a user who is recommended for the service based on the service use record. Since a variety of different types of services or products expected to be preferred by the user can be recommended, the user may be provided with information about the various services and products.
Patent KR-20210057553-A (KR)
Inventor: LIM IN SOO
IPC: B08B5/04
Filed: 2019-11-12
Abstract: Disclosed is an unmanned window cleaning system that can automatically clean dust or foreign substances on glass windows or exterior walls of a building without manual operation of a worker. The unmanned window cleaning system comprises: a lifting means; and a cleaning means.
Patent KR-20210058371-A (KR)
Title: Tooth-paste composition including fallen pear extract and tooth-paste composition comprising the same
Inventor: PARK SUNG WOO
IPC: A61K8/19
Filed: 2019-11-14
Abstract: The present invention relates to: a toothpaste composition comprising a fallen pear extract, which can produce toothpaste by using fallen pears, which contain a large amount of active ingredients beneficial to the human body to give help for the economy of fallen pear farms, and to provide the toothpaste which is completely harmless to the human body and beneficial; and a toothpaste comprising the toothpaste composition. According to the present invention, provided are: the toothpaste composition which comprises a natural medicinal composition containing a pear extract obtained from the fallen pears; or the toothpaste composition in which a pear extract is further contained in toothpaste ingredients including a foaming agent, a binder, a sweetener, a flavoring agent, sodium bicarbonate, kaolin clay, and a wetting agent.
Patent KR-20210059124-A (KR)
Inventor: LEE CHEULKYU
IPC: G01G23/00
Filed: 2019-11-14
Abstract: The present invention relates to an apparatus for measuring the weight of a passenger car, and more particularly, to an apparatus for measuring the weight of a passenger car capable of raising and lowering rails. For this purpose, the apparatus for measuring the weight of a passenger car comprises: a measuring rail (20) for supporting the weight of a passenger car (400); a measuring means installed in the lower part of the measuring rail (20), and measuring the weight; a spring (150) installed between the measuring means and the ground (40) to displace the measuring rail (20); and a control unit (300) for calculating the weight based on an output signal of the measuring means.
Patent KR-20210059441-A (KR)
Inventor: LEE SO YOUN
IPC: H01L25/065
Filed: 2019-11-15
Abstract: A semiconductor chip bonding apparatus comprises: a bonding head; a substrate support disposed under the bonding head; a gas blower disposed close to the side of the bonding head; a pump connected to the gas blower; and a control part for controlling the bonding head and the pump. The bonding head includes: a main body connected to the control part; a heater disposed on the lower surface of the main body; and a head part disposed on the lower surface of the main body. The gas blower may include an injection part having a plurality of blowing holes. During the bonding process of a multi-chip stack, cooling gas can be sprayed on the side of the multi-chip stack.
Patent KR-20210061688-A (KR)
Inventor: DAVID BOSIK KIM
IPC: A63F13/71
Filed: 2019-11-20
Abstract: In a method and system for maintaining a user identifier security, the present invention relates to a technology for encrypting an identifier to prevent a leak of personal information when a user's unique identifier is leaked. Specifically, the present invention relates to the method and system that can protect the identifier, which is personal information, using the information included in a program or a game without the need to generate a special encryption key, wherein the method comprises: a step of generating an identifier of the user; a step of dividing the identifier; a step of generating a key value for converting the divided identifier; and a step of converting the identifier using the key value.
Patent KR-20200063981-A (KR)
Title: Gaging apparatus and method for automation of shoemaking process
Inventor: OH HYUN WOO
IPC: A43D25/18
Filed: 2019-11-20
Abstract: The present invention relates to a gauging device for automating a shoemaking process and to a method thereof. According to the method, the gauging device acquires motion data according to the execution of a gauging process which draws a gauging line at the boundary between an upper and a window for manufacturing shoes, and trajectory data for the boundary between the upper and the window are generated based on the motion data. In addition, robot trajectory data for performing a buffing and bonding process after the gauging process s generated and transmitted to a shoe robot based on the trajectory data.
Patent KR-20210062890-A (KR)
Title: High-strength hot-rolled steel sheet and method of manufacturing the same
Inventor: KIM TAE EUNG
IPC: C21D8/02
Filed: 2019-11-22
Abstract: According to one aspect of the present invention, a manufacturing method of a hot-rolled steel sheet with excellent shear characteristics comprises: a step of reheating a steel slab comprising 0.04-0.08 wt% of carbon (C), 0-0.03 wt% (excluding 0 wt%) of silicon (Si), 1.6-1.9 wt% of manganese (Mn), 0-0.02 wt% (excluding 0 wt%) of phosphorus (P), 0-0.003 wt% (excluding 0 wt%) of sulfur (S), 0.45-0.55 wt% of chromium (Cr), 0.045-0.055 wt% of niobium (Nb), 0.105-0.115 wt% of titanium (Ti), 0.015-0.025 wt% of vanadium (V), and the remainder consisting of iron (Fe) and other inevitable impurities at a slab reheating temperature (SRT) of 1,150-1,250°C; a step of hot-rolling the reheated steel slab at 880-920°C to obtain a hot-rolled plate; and a step of cooling the hot-rolled plate to 580-620°C and then winding the hot-rolled plate.
Patent KR-20210064446-A (KR)
Title: Apparatus and method for any directional walking
Inventor: KIM HONG KEE
IPC: A63B22/02
Filed: 2019-11-25
Abstract: Disclosed are an arbitrarily-oriented walking support apparatus to provide a user with an environment capable of walking in place in any direction and a method thereof. According to one embodiment of the present invention, the arbitrarily-oriented directional walking support apparatus comprises: a sensor unit sensing a user's walking speed and rotation value; a first movable footrest unit formed to come in contact with one foot of the user and including a first rail moving back and forth; a second movable footrest unit formed on a side of the first movable footrest unit to come in contact with the other foot of the user and including a second rail moving back and forth; a rotating unit supporting the first moving footrest unit and the second movable footrest unit and formed to rotate with the first movable footrest unit and the second moving footrest unit; and a driving unit driving forward and backward movements of the first rail and the second rail and rotational movement of the rotating unit on the basis of the user's walking speed and rotation values sensed by the sensor unit.
Patent KR-20210063598-A (KR)
Title: Apparatus and method for preventing jaywalking accident
Inventor: PARK SUN HONG
IPC: G08G1/01
Filed: 2019-11-25
Abstract: The present invention relates to a device for preventing jaywalking based on surrounding situation awareness and method thereof. According to the present invention, the device for preventing jaywalking includes: an input unit for receiving driving situation information; a memory in which a program which provides a warning alarm to pedestrians who are expected to jaywalk based on driving situation information is stored; and a processor which runs the program. The processor controls a warning alarm method of the information providing unit based on the driving situation information.
Patent KR-20210063780-A (KR)
Title: LED driving apparatus and method
Inventor: MOON DAE SIK
IPC: H05B44/00
Filed: 2019-11-25
Abstract: The present invention relates to an LED driving device, which comprises: an LED driver for controlling fixed current to flow the same current as before a problem occurs even when the problem occurs in at least one LED in an LED substrate, and to flow the same voltage as before the problem occurs when voltage is changed due to the problem occurring in the LED; a monitoring module for determining when the problem occurs in the LED in a corresponding LED array when voltage input to each LED array in the LED substrate is checked in real time and voltage is changed, and analyzing a variation of the voltage to check the LED where the problem occurs; and a control unit for providing at least one of a server and a terminal with information on the LED where the problem occurs through a communication unit. Accordingly, when the problem occurs in the LED, the problem can be recognized in real time.
Patent KR-20210064924-A (KR)
Title: Mobility user authentication apparatus and method using brain wave
Inventor: KANG JEONG SU
IPC: G06F3/01
Filed: 2019-11-26
Abstract: A mobility occupant authentication device using an EEG signal and a method thereof are provided. The mobility occupant authentication method of the present disclosure comprises the steps of: receiving a predetermined user input from an occupant in mobility; displaying a preset image list to a passenger on the basis of the received user input in a predetermined area on the mobility; collecting an EEG signal for the occupant for a predetermined time, as a response to the displayed image list; and performing authentication for the passenger by analyzing the collected EEG signals.
Patent KR-20210068260-A (KR)
Title: A built-in pack of cigarettes
Inventor: PARK HYUN WOO
IPC: B65D81/26
Filed: 2019-11-30
Abstract: The present invention relates to a cigarette case with a built-in lighter, wherein a cigarette case body is integrated with a lighter to solve the problem of having to carry the lighter separately, thereby solving the existing problem of having to carry a lighter separately. The cigarette case of the present invention comprises a cigarette case body provided with a lighter fuse using a small battery on the body for storing cigarettes, and silver foil used as a packaging material for moisture prevention to prevent cigarettes in the cigarette case from getting wet.
Patent KR-20210071168-A (KR)
Title: Module type pre-action valve
Inventor: BYEON KI SOO
IPC: F16K1/18
Filed: 2019-12-05
Abstract: A modular preaction valve is provided. According to an embodiment of the present invention, a modular preaction valve comprises: a preaction valve unit including a main space having an inlet and an outlet, through which a fluid passes, and a setting space in which a diaphragm which is partitioned from the main space through a bulkhead and of which the state is changed according to water pressure is disposed; an opening/closing valve unit which has one end connected to a main pipe through which the fluid flows and the other end being detachably coupled to the inlet side of the preaction valve unit, and allows or blocks the supply of fluid from the main pipe to the preaction valve unit through rotation of a disk; and a connection pipe for connecting one side of the preaction valve unit and one side of the opening/closing valve unit so that the fluid can move from the opening/closing valve unit toward the setting space.
Patent KR-20210072416-A (KR)
Title: Three-dimensional coordinate system and 3D pen that can be used for blackboard
Inventor: PARK KEUN IL
IPC: B29C64/205
Filed: 2019-12-09
Abstract: The present invention relates to a xyz coordinate system usable on a blackboard, and to a technology which enables people who do not understand a three-dimensional model to see figures in three dimensions during a lecture, thereby providing convenience, wherein the technology is used together with a 3D pen to help a user to draw shapes. Expressing a three-dimensional coordinate system on a blackboard using dotted and solid lines was an insufficient imagination for those who lack the creativity of three-dimensional figures. The present invention helps easily understanding the three-dimensional figures for those who have difficulty identifying three-dimensional figures in a school lecture or in everyday life. When looking at a three-dimensional coordinate system using dotted and solid lines, some people have to think about the coordinate system once more, no matter how visually recognized, and do not understand the coordinate system easily. By means of the present invention, a user does not have to think about the coordinate system one more time, and the user can easily understand the coordinate system since a figure which the user is looking at is a three-dimensional figure.
Patent KR-20210073801-A (KR)
Title: Lamination Device
Inventor: PARK CHEOL HYUN
IPC: B31F1/00
Filed: 2019-12-11
Abstract: A laminating device for laminating a plurality of fiber boards comprises: a housing having an inlet and an outlet through which a plurality of fiber boards can enter and exit; a plurality of pressure rollers are arranged along the longitudinal and transverse directions of the housing so that the plurality of fiber cardboards are moved in a zigzag manner, are installed vertically spaced apart, and convey the plurality of fiber cardboards while pressurizing the same; and a heating unit for applying heat toward the plurality of fiberboard being pressed.
Patent KR-20210077289-A (KR)
Title: Packing cover for loads
Inventor: JUNG YOUNG AN
IPC: B65D71/00
Filed: 2019-12-17
Abstract: The present invention relates to a packing cover capable of preventing the movement of cargo loaded on a pallet or the like, and enabling a user to easily check information of the cargo attached thereon and preventing the information from being damaged during a distribution procedure. The cargo packing cover for surrounding cargo loaded on a pallet includes: a mesh body formed to surround the cargo; and a binding band provided in the mesh body, and connecting both sides of the mesh body with each other such that the mesh body can surround the cargo. The binding band includes: an inner band including an information display part for displaying predetermined information about the cargo on one side thereof; and an outer band coming in surface contact with one side of the inner band, and having a through hole corresponding to the information display part such that the information of the information display part can be exposed to the outside.
Patent KR-20200092254-A (KR)
Title: MANY driving gear UTILIZATION; GENERATING SET
Inventor: PARK JAE WON
IPC: H02K7/116
Filed: 2019-12-17
Abstract: The present invention relates to a generation device for maximizing an energy output using a plurality of drive gears and, more specifically, to a generation device for maximizing an energy output using a plurality of drive gears, which can be installed at low costs. According to the present invention, the generation device for maximizing an energy output using a plurality of drive gears comprises: a first housing; a second housing for accommodating a first ′fan′ driven gear and a plurality of first drive gears; a third housing for accommodating a second ′fan′ driven gear and a plurality of second drive gears; and a power generator.
Patent KR-20200088760-A (KR)
Title: Checksum generation
Inventor: LYBERIS SPYROS
IPC: G06F11/273
Filed: 2019-12-26
Abstract: Provided is a device, which comprises: a processing circuit element (2) performing data processing in response to instructions; at least one control storage element (74) storing an internal state for controlling an operation of the processing circuit element; and a checksum generating circuit element (70) generating a checksum based on at least one item of an internal state stored in the at least one control storage element (74). The checksum is stored in a diagnostic storage location (72) in which information is accessible to a diagnostic control agent (for example, software executed on the processing circuit element and/or an external device). The design of software test libraries to detect hardware defects can be much more efficient.
Patent KR-20210082844-A (KR)
Title: Metal-Semiconductor junction structure manufacturing method of crystalline solar cell
Inventor: KIM KUN YOUNG
IPC: H01L31/0224
Filed: 2019-12-26
Abstract: The present invention relates to an M-S bonding structure manufacturing method of a crystalline solar cell. The manufacturing method comprises the following steps of: removing a native oxide from a wafer surface; removing an oxide layer remaining in a lower portion of a wafer from which the native oxide has been removed; depositing a first electrode on an upper portion of the wafer from which the native oxide has been removed; and depositing a second electrode in the lower portion of a wafer from which the oxide layer has been removed.