baber/WOPTO huggingface dataset:
Patent KR-20190102441-A (KR)
Title: Electronic device for transferring data according to communication scheme of a plurality of communication schemes selected based on strength of signal and method for operating thereof
Inventor: CHOI SE HWAN
IPC: H04W4/024
Filed: 2018-02-26
Abstract: According to various embodiments, an electronic device comprises a first communication module, a second communication module and a processor. The processor is as follows: using the first communication module or the second communication module to check the intensity of a signal received from an external electronic device; if the intensity satisfies a first designated condition, using a first designated frequency corresponding to the first communication module to transmit first data among data to be transmitted to the external electronic device to the external electronic device; using a second designated frequency corresponding to the second communication module to transmit second data among the data to the external electronic device; if the intensity satisfies a second designated condition, using the first designated frequency to check a location of the external electronic device with respect to the electronic device; using the second designated frequency to transmit the data at least based on the location to the external electronic device; and if the intensity satisfies a third designated condition, using one designated frequency corresponding to any one of the first and second designated frequencies to transmit the data to the external electronic device through the first and second communication modules. Various embodiments may be provided. Accordingly, the electronic device checks an intensity of signals received from an external electronic device to change a data communication environment according to states of received signals.
Patent KR-20190103548-A (KR)
Title: Assist device for programmable motion blocks
Inventor: KIM JONG TAE
IPC: G05B19/02
Filed: 2018-02-27
Abstract: The present invention relates to an assist device for a programmable motion block. According to the present invention, the assist device communicates with a motion block capable of operating in accordance with motion data or being reenacted after storing the motion data when an external force is applied. Therefore, block ID, group information, motion data, or the like can be automatically set for beginners or infants to effectively learn.
Patent KR-20190104709-A (KR)
Title: Cleaning Device with Anti-foreign Material
Inventor: KO JUNG TAEK
IPC: B01D35/02
Filed: 2018-03-02
Abstract: The present invention is to provide a cleaning device with a foreign material inflow prevention function comprising: a spraying unit of which one side is connected to a water supply device so as to discharge a fluid supplied from the water supply device to the other side thereof; a water sprinkling unit disposed on the other side of the spraying unit and discharging the fluid; a spraying and sucking module including a leakage preventing unit preventing the leakage of the fluid discharged from the water sprinkling unit; and a filter disposed on one side of the spraying unit and filtering foreign substances included in the fluid supplied from the water supply device.
Patent KR-20190109164-A (KR)
Title: Tape for Cleaner with Perforation Line Protection and Separation Guide
Inventor: JU MYEONG JUN
IPC: B08B7/00
Filed: 2018-03-17
Abstract: The present invention relates to a tape for a cleaner having a perforated line protecting and separating guide, configured to provide the guide for covering, with a protector, a perforated line which is formed by making cutting lines at regular intervals on the tape to allow the adhesive tape wound in multiple layers to be easily cut, thereby preventing dust and others from being attached to the perforated line, and thus, the tape can be easily cut, and the perforated line can be easily separated. Accordingly, it is possible to prevent the tape from being damaged. At the same time, it is possible to remarkably improve convenience of use since the tape is inserted into the tape cleaner or can be replaced with a refill. An end fixing portion of the perforated line protector is attached to and mounted on an inner surface portion of a dust container fixing portion, and a body portion is made of a soft synthetic resin having a thin strip shape so that the tape having the perforated line can be mounted on the tape cleaner or can be replaced with a refill, thereby being manufactured conveniently and cost effectively, and thus, the tape can exhibit high economic efficiency and can be used easily by anybody.
Patent KR-20190062111-A (KR)
Title: System and method for providing driving intention information for vehicle
Inventor: NOH SAM YEUL
IPC: G03H1/04
Filed: 2018-03-19
Abstract: A system for providing driving intention information of a vehicle according to the present invention comprises: a first sensor unit for sensing driving intention information of a nearby vehicle; a second sensor unit for providing driving intention information of a subject vehicle; a memory for storing a program for generating the driving intention information of the subject vehicle; and a processor for executing the program stored in the memory. The processor executes the program to generate driving behavior information of the subject vehicle which does not cause a collision with the nearby vehicle based on the driving intention information of the nearby vehicle when receiving the driving intention information of the nearby vehicle sensed by the first sensor unit, and generate the driving intention information of the subject vehicle based on the driving behavior information and state information of the subject vehicle, and provide the information through the second sensor unit.
Patent KR-20190114521-A (KR)
Title: Pipe connector
Inventor: KIM KWANG BEOM
IPC: F16L33/207
Filed: 2018-03-30
Abstract: The present invention relates to a pipe connector, which comprises: a body formed of resin, wherein a pipe in which at least one layer cover is formed on internal and external surfaces of a metal pipe is inserted, a plurality of insertion circular protrusions are formed on an outer circumferential surface with one end that is opened, an insertion unit with at least one O-ring between the insertion circular protrusions and a coupling unit having an expansion outer diameter unit in an end with the other end that is opened are provided, and a path is formed to penetrate through the insertion unit and the coupling unit; a compression member provided at an external side of the insertion unit to be compressed and fixated on an outer circumferential surface of a pipe when the insertion unit is inserted into the pipe; and a union provided at an external side of the coupling unit, and provided with a thread therein.
Patent KR-20190115633-A (KR)
Title: Cooking grill including hollow particle aggregate for fluid filtration
Inventor: MOON BONG KWON
IPC: A47J36/02
Filed: 2018-04-03
Abstract: The present invention relates to a cooking grill including a hollow particle assembly for fluid filtration, which comprises a plurality of hollow particles for fluid filtration having the different particle size, wherein the hollow particles for fluid filtration are spherical particles including a hollow penetrating the particles, and includes a plurality of surface projections on a surface, thereby being discharged by purifying the fluid including oils and odors passing through the cooking grill and improving filtration efficiency.
Patent KR-20190119279-A (KR)
Title: Golf Simulation Game for Approach Shoot Training
Inventor: LIM JIN MOK
IPC: A63F13/816
Filed: 2018-04-12
Abstract: The present invention relates to a method for providing a golf simulation game for training and learning an approach shot, and more specifically, to a technology which allows a user to focus on training only an approach shot through a golf simulation, while setting circumstances under various conditions to increase interest and golf skills of the user. To this end, the method for providing a golf simulation game, which calculates movement information of a golf ball through a golf simulation device before displaying the same on a screen, comprises: a step (S-1) that a user accesses a game through a golf simulation device; a step (S-2) that the user selects an approach shot training on the accessed game; a first setting step (S-3) that the user sets the shape of green in the selected approach shot; a second setting step (S-4) that the user sets the location of a hole cup in the set green; a third setting step (S-5) that the user sets the altitude difference between the set location of the hole cup and the point of approach; and a step that the predetermined condition is displayed on a screen, and the movement information of a golf ball after a strike is displayed.
Patent KR-20190008073-A (KR)
Inventor: CHA YONG BUM
IPC: C09K11/06
Filed: 2018-04-26
Abstract: The present invention relates to an organic light emitting device which exhibits high efficiency and long lifetime characteristics, comprising: a positive electrode; a negative electrode facing the positive electrode; and one or more organic layers provided between the positive and negative electrodes.
Patent KR-20180052571-A (KR)
Inventor: HWANG JEONG WON
IPC: A61B5/00
Filed: 2018-04-30
Abstract: The present invention relates to a kegel exercise device for men using an erection assistive ring and an electromyogram sensor composed of metal and silicone. The kegel exercise device comes in an assembly type to be simple to be disassemble and assemble, and is also easy to clean. In addition, by installing the electromyogram sensor to the silicone, the kegel exercise device is able to provide various exercise methods after being interlocked with mobile applications. Further, the kegel exercise device is a product for men, capable of improving functions of prostate and sphincter and boosting erection force owing to an ergonomical design.
Patent KR-20190089691-A (KR)
Title: Optical multiplexer to multiplex optical signals using an optical waveguide block including laminated layers
Inventor: HUH JOON YOUNG
IPC: H04J14/02
Filed: 2018-05-08
Abstract: According to one embodiment of the present invention, provided is an optical multiplexer, which may include an optical waveguide block including a plurality of waveguides for controlling optical paths of each of a plurality of optical signals. The optical signals generated from optical sources having different wavelengths can be inputted to a port of one side (input end) of the waveguide block, then propagated along the waveguides connected to each of ports, and outputted to the port of the other side (output end) of the optical waveguide block. Intervals of the waveguides can be decreased as the waveguides move in a direction from the input end to the output end. In other words, the interval of ports of the output end of the optical waveguide block may be shorter than the interval of ports of the input end of the optical waveguide block. Furthermore, the optical waveguide block may have a structure in which one or more layers including one or more waveguides are laminated.
Patent KR-20190129323-A (KR)
Title: Robot arm assembly
Inventor: KIM IN HYEOK
IPC: B25J18/04
Filed: 2018-05-10
Abstract: According to the present invention, disclosed is a robot arm assembly. The present invention comprises: a first frame; a second frame rotatably connected to the first frame; a driving part arranged in the first frame; a wire having one end fixed to the driving part and the other end fixed to the first frame, and wound on the driving part or unwound from the driving part according to an operation of the driving part; a main pulley part connected to one of the first frame or the second frame, wherein the wire is wound more than once, and connected to the first frame; and a bending pulley part arranged in the second frame and winding the wire unwound from the main pulley part to bend a direction of the wire to the main pulley part. Therefore, the present invention is capable of reducing an overall weight as there is no need for a separate structure in a joint part.
Patent KR-20190131194-A (KR)
Title: CNC Machine For Manufacturing Wooden Pattern
Inventor: SIM SANG BIN
IPC: B27C5/02
Filed: 2018-05-16
Abstract: The present invention relates to a CNC wooden pattern processing machine capable of increasing working efficiency by enabling more various types of work to be performed through one single cutting tool. The CNC wooden pattern processing machine includes: a table installed on a base; a guide installed on the base to be located erectly on both sides of the table; an upper moving stand moved forward and backwards in an extending direction of the guide while being placed on the guide; a worktable installed on the upper moving stand to be moved laterally in an extending direction of the upper moving stand; and a tool stand installed on the worktable to be moved up and down, and enabling a cutting tool such as a drill or saw to be installed in the bottom. A table adjustor to adjust the angle of the table is installed between the table and the base, but the table adjustor comprises a plurality of length changing tools having a lower part connected to the base and having an upper part connected to the bottom of the table.
Patent KR-20190131903-A (KR)
Title: Method manufacturing high purity para-phenylenediamine from wasted PET bottle
Inventor: KIM YONG BUM
IPC: C07C51/60
Filed: 2018-05-18
Abstract: The present invention relates to a method for producing high purity para-phenylenediamine using waste polyethylene terephthalate bottles. The method comprises: a step (i) of producing terephthalic alkali metal salt by adding waste polyethylene terephthalate (PET) bottle pieces and ethylene glycol alkali metal salt into a container including ethanol and/or methanol and sodium hydroxide, and heating the same to reflux at an atmospheric pressure; a step (ii) of producing high purity terephthaloyl chloride by making the produced terephthalic alkali metal salt react with thionyl chloride or phosphorus pentachloride; and a step (iii) of producing terephthaloyl diazide by making the produced high purity terephthaloyl chloride react with metal azide and then, producing high purity para-phenylenediamine by adding water for hydrolysis reaction after heating the produced terephthaloyl diazide. The present invention is able to produce high purity para-phenylenediamine from waste PET bottles which are waste at a high yield and a low cost under easy manufacturing conditions.
Patent KR-20190136509-A (KR)
Inventor: YOM KYONG SOO
IPC: E04C3/36
Filed: 2018-05-31
Abstract: The present invention relates to a connecting structure and a connecting method for a CFT column. According to the present invention, the connecting structure for a CFT column, which connects CFT columns in a longitudinal direction, includes: an upper end plate horizontally attached to a lower end surface of a steel pipe of an upper CFT column and formed with a penetration hole at the center; a lower end plate horizontally attached to an upper end surface of a steel pipe of a lower CFT column and formed with a penetration hole at the center; a plurality of coupling bodies vertically attached to a lower surface of the upper end plate and formed with a coupling hole at the center of a cross section; and a plurality of coupling rods vertically attached onto the lower end plate and inserted into the coupling hole to be coupled to the coupling body in a one-touch manner, thereby being very simple for field operation and being excellent in adaptability.
Patent KR-20190137355-A (KR)
Inventor: KIM NARI
IPC: A47F5/16
Filed: 2018-06-01
Abstract: The present invention relates to a product display stand. According to the present invention, a display space is formed on a display plate for displaying a product, where the width of the display space becomes narrower toward the lower side so that the display space can be easily and quickly replaced with various products having various shapes or widths. In addition, there is no need to perforate the display plate every time the displayed product is replaced, minimizing the display cost of the product. The product display stand according to an embodiment of the present invention comprises the display plate in which the display space for displaying the product is formed, where the display space may be formed in a shape that becomes narrower toward the lower side.
Patent KR-20190138338-A (KR)
Title: Vacuum laminator
Inventor: CHOI SUNG WON
IPC: B32B37/00
Filed: 2018-06-05
Abstract: Disclosed is a vacuum laminator. The vacuum laminator according to one embodiment of the present invention comprises: an alignment stage which performs alignment of a panel with respect to a curved window in order to laminate the panel and the curved window, wherein the curved window is formed by bending an end part; and a panel pressing jig which is in connection with the alignment stage and is aligned by being operated with the alignment stage while the alignment of the panel to the curved window is performed and presses the panel to the curved window during lamination. According to the present invention the quality of lamination can be improved.
Patent KR-20190138957-A (KR)
Inventor: HAN SEUNG HUN
IPC: B32B3/12
Filed: 2018-06-07
Abstract: According to one embodiment of the present invention, a biaxially oriented polyester reflection film comprises: a core layer which has a plurality of pores containing homo polyester, copolymer polyester, an incompatible resin for polyester, and inorganic particles; and a skin layer which is formed on at least one side of the core layer and contains homo polyester, copolymer polyester, and inorganic particles, wherein the film is manufactured in a structure where a plurality of center-recessed condensing structures are arranged in a lattice form. According to the present invention, moldability and dimensional stability can be increased.
Patent KR-20190142119-A (KR)
Title: A solid electrolyte layer and an all-solid-state battery comprising the same
Inventor: LEE JUNG PIL
IPC: H01M10/052
Filed: 2018-06-15
Abstract: The present invention relates to a solid electrolyte membrane for an all-solid-state battery and a battery comprising the same. In the present invention, the battery may include lithium metal as a negative electrode active material. According to the present invention, the solid electrolyte membrane for an all-solid-state battery has an effect of inhibiting lithium dendrite growth by ionizing lithium precipitated as a metal. Therefore, in the case of using lithium metal as a negative electrode in the all-solid-state battery including the solid electrolyte membrane, the lithium dendrite growth is delayed and/or inhibited and electrical shorts due to dendrite growth are effectively prevented.
Patent KR-20200000651-A (KR)
Title: Digital audio system using dual core and control method thereof
Inventor: KIM CHANG SOO
IPC: G06F13/38
Filed: 2018-06-25
Abstract: The present invention relates to a digital audio system and a control method thereof. More particularly, the present invention relates to a digital audio system using a dual core and a control method thereof, which may configure a digital audio system without a digital signal processor (DSP) for separate audio signal processing by setting and operating one of at least two cores of a microprocessor unit (MCU) as a control core for controlling the digital audio system and the other as an audio core for performing audio signal processing.
Patent KR-20200001120-A (KR)
Title: Silicone based negative active material, preparing method of the same and lithium ion secondary battery including the same
Inventor: PARK HYUN KI
IPC: H01M4/62
Filed: 2018-06-27
Abstract: Disclosed are a negative electrode active material, a lithium battery comprising the same, and a method of manufacturing the negative electrode active material. The negative electrode active material comprises: nano silicon; a nano graphite layer in contact with the nano silicon; a silicon composite layer forming an interface between the nano silicon and the nano graphite layer; and agglomerated powder formed in an agglomerated shape of a nano silicon composite consisting of the nano silicon, the nano graphite layer, and the silicon composite layer. The agglomerated powder includes a pitch coating layer, and the pitch coating layer includes a mesophase pitch.
Patent KR-20200009887-A (KR)
Title: Method and system for determining image similarity
Inventor: SHIN SU YEON
IPC: G06T7/00
Filed: 2018-07-20
Abstract: The present invention relates to a technology for determining image similarity. According to an implementation, a small hash value related to an image is determined to exist in a bucket. When a conventional cluster center is related to the bucket, the distance between the small hash value and the cluster center is determined. When the distance between the small hash value and the cluster center is greater than a critical distance, the image is considered to be different from other images related to the cluster center. Then, a new cluster center is generated to be related to the bucket, and the image is related to the new cluster center. When the images having the small hash value in the bucket are not considered to be similar, at least one cluster center can be related to the bucket. According to another implementation, once the bucket is recognized, the distance between a big hash value, instead of the small hash value, and the cluster center can be determined to evaluate image similarity.
Patent KR-20200015089-A (KR)
Inventor: LEE JAE SUK
IPC: H01M8/1025
Filed: 2018-08-02
Abstract: One embodiment of the present invention provides a polymer electrolyte membrane having excellent proton conductivity in a high temperature and low humidity condition and, more specifically, provides a polymer electrolyte membrane comprising a copolymer represented by chemical formula 1, in which a phosphono group is bonded to a poly(p-phenylene oxide) (PPO) backbone. According to chemical formula 1, n is 2 to 10^3, x is 1 to 10^3, and m is 0 to 30.
Patent KR-20200021124-A (KR)
Title: Aqueous manicure composition and method of making the aqueous manicure composition
Inventor: KIM EUN SIL
IPC: A61Q3/00
Filed: 2018-08-20
Abstract: Disclosed are a water-based nail polish composition and a preparation method of the same. The water-based nail polish composition disclosed herein comprises a solute component using a urethane resin, a solvent component using any one of tert-butyl acetate, dipropylene glycol dimethyl ether, and a propylene carbonate solvent (PC solvent), and purified water. The preparation method of a water-based nail polish composition disclosed herein comprises a first dissolution step of mixing an alcohol with a solvent component using any one of ter-butyl acetate, dipropylene glycol n-butyl ether, and a PC solvent, and dissolving therein a solute component using a urethane resin, to prepare a first solute component. The water-based nail polish composition, due to not containing harmful substances, is environmentally friendly and can be also used by children and pregnant women.
Patent KR-20200026639-A (KR)
Title: Remote settlement system and method
Inventor: KIM BYUNG JUN
IPC: G06Q20/40
Filed: 2018-09-03
Abstract: The present invention relates to an application-to-application remote payment system and a method thereof, wherein a merchant sends a payment request amount to a customer through an application if payment is required without facing the customer directly, and the customer may pay for the payment request amount through the application.