baber/WOPTO huggingface dataset:
Patent KR-20180012726-A (KR)
Inventor: SHIN JEONG HOON
IPC: B64C39/02
Filed: 2017-07-27
Abstract: The present invention relates to a parcel loading device mounted on a lifting wire installed to be liftable in a drone. The parcel loading device according to the present invention comprises: a lifting body installed in a lower end of the lifting wire; and a disposable protrusion body coupled to be able to selectively connect and separate with respect to the lifting body, and provided with a protrusion portion in a lower portion thereof, wherein the lifting body and the disposable protrusion body are automatically separated by mechanic or electromagnetic interaction.
Patent KR-20190013319-A (KR)
Inventor: LEE DONG HYUN
IPC: A61B5/021
Filed: 2017-08-01
Abstract: Provided are an electronic apparatus for determining biometric information, which can determine a correct blood pressure value by using a sensor and a camera included in the electronic apparatus, and an operating method thereof. According to various embodiments of the present invention, the electronic apparatus comprises: a first sensor; a camera; and a processor configured to obtain a first biometric signal using the first sensor and a second biometric signal using the camera at a first location, to obtain a third biometric signal using the first sensor and a fourth biometric signal using the camera at a second location, and to determine a blood pressure value by using the first and second biometric signals obtained at the first location and the third and fourth biometric signals obtained at the second location.
Patent KR-20190014320-A (KR)
Inventor: KIM JIN GYOO
IPC: H05K7/20
Filed: 2017-08-02
Abstract: The present invention relates to a multi-layered heat sink which can maximize a heat dissipation effect by improving a structure of a heat sink which is a key component of a power control device of an induction heater and can easily test the heat sink and remove a foreign material by improving a structure of a cooling water line. The multi-layered heat sink can protect a power control element and a key electronic component and can perform preventive maintenance on a fault through the improved structure of the cooling water line.
Patent KR-20190019249-A (KR)
Inventor: HA JUNG IK
IPC: H02M1/08
Filed: 2017-08-16
Abstract: The present invention relates to a method for performing a mutual communication between an input stage and an output stage while performing a power transmission therebetween by using an operation mode conversion of a converter even without a separate communication line. To this end, a converter system according an embodiment of the present invention comprises: a converter for converting and transferring power between an input stage and an output stage; an input stage control unit for controlling the input stage of the converter; and an output stage control unit for controlling the output stage of the converter, wherein the input stage comprises a primary switch, an inductor and a capacitor, the input stage control unit may adjust the duty ratio (D) and the switching period (Ts) of the primary switch to adjust the number of resonances generated by the inductor and the capacitor, and the output stage control unit may identify data transmitted by the input stage control unit according to the number of the resonances. According to the present invention, it is possible to communicate between an input stage and an output stage simultaneously with a power transfer therebetween by using an operation mode conversion of a converter without using an additional separate communication line or a wireless interface module.
Patent KR-20190023276-A (KR)
Inventor: CHO YOU JIN
IPC: G06Q50/10
Filed: 2017-08-28
Abstract: An embodiment of the present invention, a bidirectional electronic book platform system comprises: an electronic book terminal which displays learning content received from a bidirectional electronic book operation server, receives educational learner content including a text, an image, and a video from an educational learner, transmits the inputted educational learner content together with the learning content to the bidirectional electronic book operation server, and displays mentoring content received from the bidirectional electronic book operation server; the bidirectional electronic book operation server which provides the learning content to the electronic book terminal, transmits the educational learner content received from the electronic book terminal to a mentor terminal used by a mentor, and transmits the mentoring content received from the mentor terminal to the electronic book terminal; and the mentor terminal which used by a mentor assigned for the educational learner, displays the educational learner content received from the bidirectional electronic book operation server, receives an input of the mentoring content which is editing and instructing content for the educational learner content from the mentor, and transmits the mentoring content to the bidirectional electronic book operation server. It is possible to provide opportunities of training and practicing to enhance creativity and logical thinking ability of students.
Patent KR-20180029936-A (KR)
Inventor: PAIK YONG HAN
IPC: C12Q1/68
Filed: 2017-09-13
Abstract: The present invention relates to novel biomarkers for diagnosing liver cancer and to uses thereof, and more specifically, provides: novel biomarkers for diagnosing liver cancer comprising at least one kind of exosome miRNA selected from a group consisting of Mir-18a, Mir-221, Mir-222, Mir-224, Mir-101, Mir-106b, Mir-122, Mir-195, Mir-150-5p, Mir-342-3p, Mir-16-5p, Mir-26b-5p and Mir-22-3p; a composition for diagnosing the liver cancer comprising the biomarkers; and a kit for diagnosing the liver cancer comprising the biomarkers.
Patent KR-20190031358-A (KR)
Inventor: LEE HO KI
IPC: B63J3/00
Filed: 2017-09-15
Abstract: Disclosed is a generation apparatus of a ship, capable of providing excellent controllability. According to one embodiment of the present invention, the generation apparatus of a ship comprises: a first cylinder having a first piston and a second cylinder having a second piston, which are connected to each other through a common flow path; a first heat exchange unit to heat working fluid in the cylinder by heating fluid; a second heat exchange unit using cold generated when evaporating liquefied gas supplied from a storage tank to an engine to cool the working fluid flowing into the second cylinder; and a generation unit to generate electricity based on rotational force of a rotary shaft rotated by repetitive action of the first and second pistons. The working fluid in the first cylinder flows into the second cylinder through the common flow path while being heated and expanded by the first heat exchange unit to push up the second piston of the second cylinder. The working fluid flowing into the second cylinder pushes down the second piston while being cooled and contracted by the second heat exchange unit to return the mechanically connected first piston to a first position.
Patent KR-20190042792-A (KR)
Title: Head mount display device and operation method of the same
Inventor: LEE DONG GYU
IPC: G02B27/00
Filed: 2017-10-16
Abstract: The present invention relates to a head mount display (HMD) apparatus comprising: a display unit displaying an image based on an image signal; a viewpoint detection unit generating a viewpoint signal by detecting a viewpoint corresponding to an eye gaze of a user who is viewing the image; and a control unit moving the display unit based on the viewpoint signal and generating a correction image signal corresponding to the viewpoint signal to position the viewpoint of the user in the center.
Patent KR-20190043214-A (KR)
Title: Method for estimating steal power of distribution equipment and steal power estimation device using the same
Inventor: KU KYO UNG
IPC: G01R22/10
Filed: 2017-10-18
Abstract: The present invention relates to a method for estimating conductivity of power distribution equipment, and to a device for estimating conductivity using the same. According to an embodiment of the present invention, the method for estimating conductivity of power distribution equipment comprises the steps of: selecting a customer class by applying corresponding customer information to a class reference which is pre-classified in a contract type; performing a standard normal distribution analysis based on power consumption for customers of the same class in the selected customer class; and estimating a target customer to be surveyed on the site by designating a lower percentage of the power consumption in accordance with the analysis performance result.
Patent KR-20190050043-A (KR)
Inventor: PARK JUNG MIN
IPC: G06N5/04
Filed: 2017-11-02
Abstract: Provided are a virtual space interface system for automatically supporting an interaction type and a method providing the same. The virtual space interface system comprises: an interaction context collection unit collecting interaction context of virtual space in which virtual space content that at least one user may participate is implemented; an interaction type inference unit inferring an interaction type based on the collected interaction context; and an interaction type providing unit providing the inferred interaction type to the user.
Patent KR-20190050193-A (KR)
Inventor: KANG KYUNG WON
IPC: A61K8/9789
Filed: 2017-11-02
Abstract: The present invention relates to a skin moisturizing cosmetic composition containing a fermented Brassica oleracea extract. Specifically, the fermented Brassica oleracea extract is fermented with at least one bacterium selected from the group consisting of yeast, lactic acid bacteria, acetic acid bacteria, bacillus bacteria and Aspergillus. The fermented Brassica oleracea extract of the present invention can be used as an active ingredient of a cosmetic composition by maintaining homeostasis in the skin moisturization while barely irritating the skin.
Patent KR-20180082948-A (KR)
Inventor: HAIXIAO LIU
IPC: G06F21/32
Filed: 2017-11-10
Abstract: Disclosed is a method for authenticating a registered user ID by using an electrocardiogram signal. According to one embodiment, the user ID authenticating method by using an electrocardiogram signal comprises the steps of: identifying a first electrocardiogram signal measured from a user to be authenticated; determining a similarity between the first electrocardiogram signal and one or more second electrocardiogram signals by using one or more second electrocardiogram signal contained in a reference electrocardiogram signal set which is a comparing target of the identified first electrocardiogram signal; determining an authenticating critical value corresponding to the reference electrocardiogram signal set; and comparing the determined similarity with the authenticating critical value to determine whether the measured first electrocardiogram signal of the user is authenticated or not. Therefore, user can be authenticated.
Patent KR-20190060169-A (KR)
Title: Sponge rubber gloves
Inventor: KANG HA BIN
IPC: A47L13/18
Filed: 2017-11-24
Abstract: The present invention relates to sponge rubber gloves. The purpose of the present invention is to provide sponge rubber gloves. Conventional rubber gloves are plain.
Patent KR-20190063208-A (KR)
Title: Mutant Strain With Enhanced L-Lysine Production And Method For Producing L-Lysine Using The Same
Inventor: KWON YEONG DEOK
IPC: C12N9/04
Filed: 2017-11-29
Abstract: The present invention relates to a Corynebacterium sp. mutant strain with enhanced L-lysine production ability through reduced production or utilization of by-products, and a method for producing L-lysine using the same. L-lysine can be produced with high efficiency by using the Corynebacterium sp. mutant strain.
Patent KR-20190063635-A (KR)
Title: Valve for gas range have function of connection
Inventor: PARK SEONG HWAN
IPC: F16K1/34
Filed: 2017-11-30
Abstract: The present invention relates to a valve for a gas range, having a connection function. The valve for a gas range has a gas inlet, a gas outlet, and a connection path. The connection path includes a main body having a connection groove having the same diameter as the diameter of the outer surface of the gas inlet in the connection path. A solenoid valve opened and closed for the gas inlet, gas outlet, and connection path to be connected is installed in the main body. A stepping motor valve is installed on one side of the main body, and the stepping motor valve and gas inlet of the other main body having the stepping motor valve are inserted and connected into the connection groove of the main body. So, the multiple main bodies can be continuously connected in series. According to the present invention, the valve for a gas range can easily connect the main body by inserting and connecting the gas inlet of the other main body into the connection groove of the main body. The multiple valves can be used by being arranged in series by a simple step of connecting the main body. Specifically, an additional gas supply member is unnecessary as the gas is supplied in order into the multiple main bodies through the connection path of the main body. Also, since the additional gas supply member is unnecessary, the valve for a gas range can reduce the volume of a product. At same time, the valve for a gas range can be freely installed without restriction on space. Also, the valve for a gas range can save production costs by connecting the main bodies without an additional component and, therefore, can improve reliability of the product.
Patent KR-20170138380-A (KR)
Inventor: SOHN IL RYOUNG
IPC: B21D37/16
Filed: 2017-12-01
Abstract: Disclosed is a hot press molded product, which is manufactured by means of hot press molding a Zn-Al-Mg plated steel material comprising base iron and a Zn-Al-Mg plating layer, and a method for manufacturing the same, the hot press molded product comprising an oxide layer formed on the surface thereof, wherein the content ratio of Al to Mg (Al/Mg) in the oxide layer is 0.8 or higher.
Patent KR-20190065771-A (KR)
Title: Compositions for treating joint or connective tissue disease comprising dextran or poloxamer
Inventor: LEE IL HOON
IPC: A61K31/721
Filed: 2017-12-04
Abstract: The present invention relates to: a composition for treating joint diseases or connective tissue diseases, containing dextran, poloxamer or a mixture thereof; or a composition for treating joint diseases or connective tissue diseases further comprising stem cells in the composition. A pharmaceutical composition of the present invention enables, by means of buffering, coating or anti-inflammatory effects, impacts to be relieved, a damaged area to be specifically encompassed, and the inflammation of an adhered area to be reduced while staying for a long time in the damaged area of joints or connective tissues, thereby being able to be usefully used for treating joint diseases and connective tissue diseases.
Patent KR-20190032151-A (KR)
Title: Using cumulative heat amount data to qualify hot plate used for post-exposure baking
Inventor: CHAO CHIA CHENG
IPC: G03F7/20
Filed: 2017-12-05
Abstract: The present invention relates to a use of cumulative calorie data for validating a hot plate used for baking after exposing. A test wafer is placed inside a baking module and baked. Through one or more temperature sensors, cumulative calorie transferred to the test wafer during baking is measured. The measured cumulative calorie is compared to a pre-defined cumulative calorie threshold. In response to a comparison indicating that the measured cumulative calorie is within a pre-defined cumulative calorie threshold, the bake module validates for producing an actual semiconductor. In addition, in response to a comparison indicating that the measured cumulative calorie is outside the pre-defined cumulative calorie threshold, the bake module does not validate for producing the actual semiconductor.
Patent KR-20190067435-A (KR)
Title: Gate driving circuit and display device comprising the same
Inventor: PARK CHAN SOO
IPC: G09G3/20
Filed: 2017-12-07
Abstract: The present invention relates to a display device and, more specifically, to a gate driving circuit mounted in a gate in panel (GIP) type and a display device comprising the same. According to one embodiment of the present invention, the gate driving circuit comprises a plurality of stages dependently connected to each other. Each of the plurality of stages comprises: an output unit configured to output a first clock signal as a gate output voltage by a voltage of a Q node and a voltage of a QB node; a first node control unit configured to charge the voltage of the Q node corresponding to an output voltage of the previous stage; and a second node control unit configured to charge the voltage of the QB node corresponding to second and third clock signals, a phase of which is different from that of the first clock signal. The second node control unit comprises: a fourth transistor configured to output high level power voltage to the QB node corresponding to the third clock signal; a fifth transistor configured to output the second clock signal to the QB node corresponding to the output voltage of the previous stage; and a sixth transistor configured to output the second clock signal to the QB node corresponding to the voltage of the Q node. Accordingly, it is possible to prevent a decrease in a discharge rate of the QB node of the gate driving circuit.
Patent KR-20190067449-A (KR)
Title: Wire cutting device using grindind stone
Inventor: SANG WOOK PARK
IPC: B24B27/06
Filed: 2017-12-07
Abstract: Disclosed is a wire cutting device using a magnet. According to the present invention, the wire cutting device comprises: a plurality of rollers disposed between a wire saw supplying side and a wire saw collecting side at a predetermined interval; a wire saw wound on the rollers to form a cutting surface between the rollers and cutting an object to be cut while running to the wire saw collecting side or the wire saw supply side; and a jig to which the object to be cut is attached, and which moves the object to be cut to the wire saw for contact with the wire saw. Moreover, a grinding stone is disposed one side or both sides of the object to be cut.
Patent KR-20190043986-A (KR)
Title: Display Device
Inventor: JEON SE HWAN
IPC: G02F1/1333
Filed: 2017-12-20
Abstract: The present invention provides a display device, wherein a through-hole is integrally formed through a liquid crystal panel and a light guide plate, a fastening part for coupling a display pin is coupled to the through-hole, and light of a light source is interfered by the fastening part around the through-hole, thereby preventing the occurrence of a dark part. Therefore, provided is the display device having at least one plane which can maximize light interference of the light source on the fastening part such that uniform luminance can be provided around the through-hole.
Patent KR-20190074808-A (KR)
Title: Deposit Device and deposit method
Inventor: CHANG JONG HYUN
IPC: G06K19/06
Filed: 2017-12-20
Abstract: The present invention relates to a deposit device and a deposit method capable of making a deposit into a desired account at a checkout counter of a store such as a convenience store by using a barcode. The deposit method comprises the following steps of: receiving deposit information by a barcode output device; transmitting, by the barcode output device, the deposit information to a deposit identification information registration and acceptance confirmation server; receiving, by the barcode output device, deposit identification information from the deposit identification information registration and acceptance confirmation server; displaying, by the barcode output device, information related to the deposit identification information by using a display module of the barcode output device; and converting, by the barcode output device, the deposit identification information into a barcode and outputting the generated barcode.
Patent KR-20190077770-A (KR)
Inventor: KIM NAM KI
IPC: H01Q9/28
Filed: 2017-12-26
Abstract: The present invention relates to an antenna module and an antenna apparatus. According to an embodiment of the present invention, the antenna module comprises: a wiring package including at least one wiring layer and at least one insulating layer; an integrated circuit (IC) disposed on a first surface of the wiring package and electrically connected to the at least one wiring layer; and an antenna package disposed on a second surface of the wiring package. The antenna package includes a plurality of first antenna members configured to transmit or receive an RF signal, and a plurality of through vias having one end electrically connected to the plurality of first antenna members and the other end electrically connected to a wire corresponding to the at least one wiring layer. The wiring package includes: a feeding line having one end electrically connected to the at least one wiring layer; a second antenna member electrically connected to the other end of the feeding line to transmit or receive the RF signal; and a director member spaced apart from the second antenna member in the direction of being spaced apart from the center of the wring package, and having a structure of which an inside boundary directed to the second antenna member is oblique to the second antenna member. Thus, it is possible to have a precisely adjusted antenna performance by improving the design freedom of the director member.
Patent KR-20190078938-A (KR)
Title: drain device with double body
Inventor: SEO YONG CHON
IPC: E03F5/14
Filed: 2017-12-27
Abstract: Disclosed is a drain having a dual structure. According to the present invention, the drain having the dual structure includes: an outer container body embedded in cement or in mortar; and an inner container body inserted into the outer container body. The inner container body and the outer container body are installed to be spaced apart. So, the drain having the dual structure prevents the temperature of hot sewage flowing into the inner container body from being transferred to the outer container body. The drain having the dual structure also can prevent a heat deformation gap from being generated in the outer container body due to hot temperature. Moreover, the drain having the dual structure can prevent the sewage from leaking since the sewage leaking from the inner container body is absorbed by the cement or the mortar. Also, the drain having the dual structure can prevent waste from being drained by filtering the sewage and waste contained in the sewage by a filter.
Patent KR-20190080232-A (KR)
Inventor: LEE HYE MIN
IPC: E04B2/04
Filed: 2017-12-28
Abstract: The present invention relates to a construction method for a block masonry type earthquake-proof wall. The purpose of the present invention is to prevent separation of a block and collapse of a wall due to an earthquake by integrating all the blocks. According to the present invention, a block masonry type earthquake-proof wall has multiple blocks (10) arranged in the horizontal direction and piled in multiple layers. An earthquake-proof reinforcing member (20) is interposed between the blocks vertically piled by a piling unit (21). The earthquake-proof reinforcing member covers one or more among the front surface and the rear surface of the blocks adjacent in the horizontal direction by a wing unit (22, 23) so that the blocks are integrally composed. The block is piled in a zigzag pattern. The earthquake-proof reinforcing member includes: the piling unit (21) interposed between the blocks; multiple first wing units (22) extended in the piling unit and fixing the blocks of the upper part by being folded toward the upper part; and multiple second wing units (23) formed between the first wing units and fixing the blocks of the lower part by being folded in the opposite direction of the first wing unit.