baber/WOPTO huggingface dataset:
Patent KR-20200092214-A (KR)
Inventor: KIM CHUN JAE
IPC: A47J31/14
Filed: 2019-01-24
Abstract: The present invention relates to an espresso machine. According to the present invention, to extract espresso without losing flavor of coffee beans, which is evaporated and disappeared in the air when the coffee bean is ground, the espresso machine comprises a multifunctional cylinder (100). A coffee bean grinding unit (120) is installed in the multifunctional cylinder (100), the coffee bean is directly input into the multifunctional cylinder (100), and the grinding unit (120) coupled to a piston (110) is operated after the coffee bean is mixed with hot water, such that the mixture of the coffee bean and the hot water is ground and the piston (110) is operated to compress the inside of the multifunctional cylinder (100). When a predetermined pressure is reached, a filter opening/closing member (220) is opened, and thus espresso is extracted without losing flavor of the coffee bean.
Patent KR-20200092707-A (KR)
Inventor: RHO CHANG HWAN
IPC: F16K37/00
Filed: 2019-01-25
Abstract: The present invention relates to a valve position indicator, and more specifically, to a valve position indicator comprising: a casing which accommodates a rotary shaft linked to a valve shaft; a rotor coupled to an end portion of the rotary shaft and having a large number of sectioned display areas on an external side; a display member mounted on the display areas formed on the rotor; a display window fixed on and coupled to the casing to cover an external side of the rotor; and a window cap fixed on and coupled to an internal side of the display window to allow the display member to be exposed to the outside through the display window or not to be exposed when the rotor makes normal or reverse rotation. Through the display member mounted on the rotor, the direction of a fluid passing through the valve is displayed. According to the present invention, through the display member detachably mounted on the display areas formed on the rotor, the direction of the fluid passing through the valve and the degree of opening/closing the valve are displayed, so user convenience can be provided.
Patent KR-20200093823-A (KR)
Title: Semiconductor memory device for hash solution and method of driving the same
Inventor: KIM CHOL MIN
IPC: G06F3/06
Filed: 2019-01-29
Abstract: The present invention relates to a semiconductor memory device for hash solution capable of improving hash efficiency (i.e., mining efficiency of cryptocurrency) by operating in a state optimized for various hash functions, and a driving method thereof. The semiconductor memory device for hash solution comprises: a hashing logic block in which a plurality of hashing logics for performing hash functions are placed; a memory cell block in which a plurality of memory cells are placed; an input/output controller for instructing to change a data interface between the hashing logic block and the memory cell block according to the characteristics of the data interface of the hash function to be executed; and an input/output configuration part for changing the data interface between the hashing logic block and the memory cell block based on the instruction for changing the data interface.
Patent KR-20200093913-A (KR)
Title: High entropy metallic glasses with high hardness
Inventor: PARK EUNSOO
IPC: C22C45/00
Filed: 2019-01-29
Abstract: The present invention relates to a high-hardness high-entropy amorphous alloy. A general formula (TM_I)_x(TM_II)_1-x is indicated, the TMI is at least three kinds selected from among Cu, Ni, Be, Co and Fe, and the TM_II is at least three kinds selected from among Zr, Ti, Hf, Ta and Nb. Thus, all elements in the TM_I and the TM_II are included to have a ratio of 5 to 35 at.%, which is a criterion of high-entropy alloy design, and an x value is selected so that composition entropy (ΔSconf) is no less than 1.5 R. According to the present invention, as alloy design is performed such that at least three transition metal elements have a ratio of 5 to 35 at.% in each of two groups, an amorphous alloy maintaining a high-entropy effect can be manufactured to provide a high-entropy amorphous alloy. Moreover, the high-entropy amorphous alloy of the present invention has an effect of creating a unique high-hardness characteristic by inducing large atomic-level pressure in an amorphous matrix due to a high-entropy effect.
Patent KR-20200095122-A (KR)
Inventor: CHO SEONGJE
IPC: G06F21/14
Filed: 2019-01-31
Abstract: The present invention provides a technique for an apparatus for extracting a feature point and the similarity to check whether an original app is used for an obfuscated Android application and a method thereof. The apparatus comprises: a feature extraction unit extracting an implicit intent component including an intent-filter in a lower tag in the AndroidManifest.xml of the comparison app; and a comparison unit calculating the similarity by comparing the information extracted by the feature extraction unit with the original app.
Patent KR-20200097953-A (KR)
Inventor: LEE SEUNG HO
IPC: G06F3/0481
Filed: 2019-02-11
Abstract: The present invention relates to an intelligent line management system and method. The system comprises: a line information extraction unit (100); an object form management unit (200); a line map writing unit (300); a line management map document writing unit (400); and a service unit (500). According to the present invention, the pipe and facility information and drawings of a processing line can be confirmed.
Patent KR-20200099849-A (KR)
Inventor: WOOGYONG YIM
IPC: H02K1/27
Filed: 2019-02-15
Abstract: The present invention relates to a motor. More specifically, the present invention relates to an internal rotor type motor in which a stator is located on an outer circumferential side of a rotor, and a compressor including the same. In the internal rotor type motor in which the stator is located on the outer circumference side of the rotor, the rotor comprises: a rotor core formed by stacking circular magnetic steel plates; a magnet provided to form a plurality of sides forming a polygon along a circumferential direction of the rotor core; a magnetic flux barrier formed between each of the plurality of magnets; and a rigid reinforcing unit filled in at least a portion of the magnetic flux barrier and formed of a non-magnetic material.
Patent KR-20200101729-A (KR)
Title: Stock trading system that automatically determines optimal selling timing using dual AI system
Inventor: KANG IN SUNG
IPC: G06Q10/10
Filed: 2019-02-20
Abstract: The present invention is to provide a stock trading system which automatically buys and sells stocks at an optimal timing. According to the present invention, the stock trading system selects a stock to be invested and analyzes foreign factors affecting the yield of the selected stock for a specific period, a trading volume of the selected stock, and the price of the selected stock. The stock trading system automatically determines optimal selling and buying timings based on the information on the analysis.
Patent KR-20200102120-A (KR)
Inventor: BOO DAE BEOM
IPC: B60S3/04
Filed: 2019-02-21
Abstract: The present invention relates to an outcall vehicle washing system, which can spray washing water to wash a vehicle, suck and collect external dust, spray compressed air, efficiently store various vehicle washing goods, and wash the vehicle even in a dark place. The outcall vehicle washing system includes: a main body set on a rear portion in the vehicle; a power supplier formed on a lower portion of the main body and supplying power required for washing the vehicle; a washer receiving the power from the power supplier and spraying the washing water to wash the vehicle; a vacuum cleaner receiving the power from the power supplier and vacuum-sucking and cleaning the vehicle; and an air generator receiving the power from the power supplier and compressing the air to spray the compressed air.
Patent KR-20200104120-A (KR)
Title: Smart alarm system for detecting human body
Inventor: JANG NAKWON
IPC: B60R21/015
Filed: 2019-02-26
Abstract: The present invention relates to a smart alarm system for detecting a human body, and more specifically, to a smart alarm system for detecting a human body, having a sensor unit with a plurality of sensors including a first sensor unit, a second sensor unit, and a third sensor unit, so that an alarm unit operates only when an object is detected in all sensors for a predetermined period of time, thereby preventing sensor errors and enabling accurate sensing. To this end, the present invention provides a smart alarm system for detecting a human body, comprising: a sensor unit including a first sensor unit for detecting an object, a second sensor unit for detecting movement of an object, a third sensor unit for detecting temperature of an object, and a setting module; a control unit capable of controlling each component; an alarm unit for generating alarm by receiving a signal from the control unit; a photographing unit capable of photographing videos and pictures of a detection space; and a control center for receiving a detection signal from the control unit and receiving a video photographed in the photographing unit.
Patent KR-20200107110-A (KR)
Inventor: BANG SEUNG MIN
IPC: G16H70/60
Filed: 2019-03-06
Abstract: The present invention relates to a resection effect evaluating method and to a device thereof. When summing the weights corresponding to measurement values of each factor corresponding to at least one selected from a group consisting of a level of carbohydrate antigen 19-9 (CA 19-9) protein presence, lymph node metastasis, and the tumor size, when performing resection in a cancer patient, the success of the resection can be effectively predicted. Through such predictions, meaningless resections performed on patients can be reduced.
Patent KR-20190107582-A (KR)
Title: Antenna device and plasma processing apparatus
Inventor: MATSUMOTO NAOKI
IPC: H01Q1/26
Filed: 2019-03-08
Abstract: An antenna device according to one embodiment of the present invention radiates electromagnetic wave. In the antenna device, a dielectric window is in contact with a lower wall of a first waveguide, the first waveguide is provided between the dielectric window and a second waveguide, the first waveguide extends in a direction crossing a tube axis of the second waveguide, a dispersion unit in the first waveguide disperses the electromagnetic wave in the first waveguide, a coaxial conversion unit causes propagation of the electromagnetic wave dispersed by the dispersion unit to direct to a side of the dielectric window, and a front surface of the dielectric window does not have irregularities.
Patent KR-20200110927-A (KR)
Inventor: YUK GUN SUK
IPC: A63B57/20
Filed: 2019-03-18
Abstract: Provided is a holder of a golf ball and a golf tee, the holder comprising: a golf ball holder unit (10) which is manufactured by flexible synthetic resin, forms an entrance (11) into which the golf ball (200) is inserted and includes holding elastic force to prevent a leakage from the outside when the golf ball (200) is inserted; and a golf tee inserting unit (20) which is combined with the golf ball holder unit (10), separates a plurality of golf tee holes (21) by an elastic diaphragm, and prevents a leakage of the golf tee from the outside due to the gravity or shaking by covering the outside of the golf tee (300) when the golf tee (300) is inserted. The present invention can easily store the golf tee.
Patent KR-20200114350-A (KR)
Inventor: YIM JUNHYEOK
IPC: G06T19/00
Filed: 2019-03-28
Abstract: According to an embodiment of the present invention, a surveillance camera system including an augmented reality mobile device comprises: a plurality of surveillance cameras photographing a monitoring area; an augmented reality mobile device receiving location information of each surveillance camera by performing near field communication with the surveillance cameras; and a surveillance server connected to the surveillance cameras and augmented reality mobile device through a communication network to receive basic location information and image information of the surveillance cameras and transmitting basic location information and image information of a surveillance camera to the mobile device in response to a request for confirmation from the mobile device. The augmented reality mobile device detects distances with adjacent surveillance cameras and monitors an image of at least one of the adjacent surveillance cameras through a display unit of the mobile device based on the detected distances.
Patent KR-20200121519-A (KR)
Title: Flexible circuit substrate and flexible device
Inventor: KIM BYUNG SOOK
IPC: G06F3/041
Filed: 2019-04-16
Abstract: According to an embodiment of the present invention, a flexible printed circuit board includes: a first circuit board; a second circuit board connected to the first circuit board; and a connection structure connecting the first circuit board and the second circuit board. The connection structure includes: a first elastic layer; a second elastic layer disposed on the first elastic layer; and a conductive layer between the first elastic layer and the second elastic layer, wherein the thickness of the first elastic layer is different from that of the second elastic layer. The present invention provides the flexible printed circuit board capable of bending or folding and having improved bending or folding reliability, and a flexible device including the same.
Patent KR-20200122486-A (KR)
Title: Wafer cleaning device
Inventor: JANG HUN JAE
IPC: B23K26/362
Filed: 2019-04-18
Abstract: Provided is a wafer cleaning device which facilitates controlling the dispersion of the etch rate. According to the present invention, the wafer cleaning device comprises: a housing disposed under a wafer; a hollow region formed in the housing; a laser module for irradiating a laser passing through the hollow region under the hollow region; and a transparent window covering an upper portion of the hollow region and transmitting the laser to reach a lower surface of the wafer as a whole. The lower surface of the wafer includes a first region uniformly heated by the laser and a second region heated more strongly than the first region.
Patent KR-20190044594-A (KR)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: G02F1/1345
Filed: 2019-04-18
Abstract: An objective of the present invention is to provide a semiconductor device with a transistor using a high reliability oxide semiconductor. Another objective of the present invention is to provide a semiconductor device by reducing the number of lithography processes and to provide the semiconductor device with high yield with high productivity. According to the present invention, the semiconductor device comprises a first wire, a second wire, and a third wire disposed between the first and second wires while having a lower potential than those of the first and second wires. The first and third wires are electrically connected through a first transistor in which a gate electrode layer is electrically connected to a source electrode layer. The second and third wires are electrically connected through a second transistor in which a gate electrode layer is electrically connected to a source electrode layer. A continuous oxide semiconductor film used in a semiconductor region of the first and second transistors is formed on upper and lower sides of the first, second and third wires.
Patent KR-20200124868-A (KR)
Title: In vitro diagnostic equipment based on block chain technology and remote operating method of the equipment
Inventor: KWON YOUNG IL
IPC: G16H40/67
Filed: 2019-04-25
Abstract: The present invention relates to a blockchain technology-based in vitro diagnostic equipment and a driving method thereof. According to an embodiment of the present invention, a blockchain technology-based in the vitro diagnostic equipment includes: a storage unit which separates and stores patient medical data and system operation-related equipment data generated by in the vitro diagnostic equipment; and a control unit which allows access to the diagnostic equipment in response to remote control requests from external devices, but blocks access to stored medical data, and manages stored medical data based on hospital devices and blockchain in the hospital, thereby enabling remote inspection of equipment while protecting patient information.
Patent KR-20200124997-A (KR)
Title: Method for manufacturing plastic substrate
Inventor: KIM YOUNGSUK
IPC: B29C43/00
Filed: 2019-04-25
Abstract: The present invention relates to a manufacturing method of a plastic substrate, capable of implementing high refractive index and, more specifically, to a manufacturing method of a plastic substrate, comprising a cured product of a curable composition including an episulfide compound and an aromatic heterocyclic compound having a specific chemical structure, and to a plastic substrate manufactured thereby.
Patent KR-20190116955-A (KR)
Title: Village broadcasting system and event message transmission method using the same
Inventor: KIM TAE HO
IPC: H04H20/61
Filed: 2019-04-30
Abstract: The present invention relates to a village broadcasting system and an event message transmission method using the same. An event message transmission method according to an aspect of the present invention is an event message transmission method which transmits an event message to a village hall server from a terminal which detected the occurrence of an event in a village broadcasting system, wherein information broadcast by the village hall server is acquired by a terminal located within a communication range before being transmitted to another terminal. To this end, the method comprises: a step that a first terminal determines whether an event has occurred; a step that, when it is determined that an event has occurred after the first terminal determined whether an event has occurred, a first event message including information with respect to the occurred event is acquired; a step that the event message is broadcast to the outside; a step that a second terminal located within the communication range of the first terminal acquires the first event message; a step that the second terminal broadcasts the second event message to the outside; and a step that the village hall server acquires the event message broadcast by the second terminal.
Patent KR-20200127482-A (KR)
Inventor: SHIN MYOUNGYOUP
IPC: G03F7/028
Filed: 2019-05-02
Abstract: Provided are a photosensitive resin composition including (A) a colorant including a dye of a core-shell structure; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent, wherein the core is a squarylium-based compound and the shell is represented by Chemical Formula 1, a photosensitive resin layer manufactured using the same, and a color filter including the photosensitive resin layer. In Chemical Formula 1, each substituent is the same as defined in the specification.
Patent KR-20200127656-A (KR)
Inventor: OH YONG JIN
IPC: B60R11/00
Filed: 2019-05-03
Abstract: The object of the present invention is to provide a sun visor for a vehicle, which is simple in configuration and can be easily and conveniently stored and withdrawn by making an edge out of a wire to be easily bent or folded to be stored in a main body, and to be easily drawn from the main body and unfolded when necessary to be used immediately. In particular, another object of the present invention is to provide a sun visor for a vehicle, wherein a mounting groove is formed to be inserted into a pivot arm already mounted on a headliner, four fixing protrusions are formed to protrude from the mounting groove, and the pivot arm is forcibly inserted between the protrusions to fix the main body, so that the main body can be firmly fixed to the pivot arm, and a rotation angle can be easily adjusted to be used conveniently.
Patent KR-20190134469-A (KR)
Title: Impact wrench of double hammer type
Inventor: CHUNG FU HSIANG
IPC: B25B21/02
Filed: 2019-05-07
Abstract: The present invention relates to a dual hammer type impact wrench which is used to lock and fix a screw and includes a motor, a driving unit connected with the motor and a hammer unit. The hammer unit includes: a hammer shaft connected to the driving unit; an inner ring hammer installed while covering the hammer shaft; an outer ring hammer installed while covering the inner ring hammer; an output hammer interlocked with the screw; and a plurality of balls. The inner ring hammer includes a plurality of ball grooves with an opening facing the outer ring hammer. The inner ring hammer is rotated along the hammer shaft and reciprocated along the hammer shaft. The outer ring hammer includes guide grooves corresponding to the ball grooves. Each of the balls is installed in each of the guide grooves corresponding to each of the ball grooves. The synergy of the inner ring hammer, the outer ring hammer and the balls can make the operation smoother while reducing vibrations.
Patent KR-20190130966-A (KR)
Title: Method for manufacturing conductive composite material
Inventor: SAMESHIMA TAKAFUMI
IPC: B29C48/55
Filed: 2019-05-10
Abstract: The present invention is to provide a method for manufacturing a conductive composite material containing a conductive filler and a thermoplastic elastomer using a kneading device capable of continuously producing a kneaded product of uniform quality. To this end, with respect to an extruder (3) for continuously discharging a kneaded product generated by kneading a raw material by a screw (21), the screw (21) has a screw body (37), and a raw material transferred along an outer circumferential surface of the screw body (37) is introduced into a passage (88) from an inlet (91) as a pressure in a transfer part (81) is increased by a barrier part (82). In the extruder (3), the raw material transferred along the outer circumferential surface of the screw body (37) is distributed to the passage (88), and then is guided to the transfer part (81) through an outlet provided in the screw body (37) when the kneaded product is continuously discharged.
Patent KR-20200129782-A (KR)
Title: Searching service method using crawling
Inventor: KIM JU HEON
IPC: G06Q30/06
Filed: 2019-05-10
Abstract: Disclosed is a search agent service method using crawling. According to one aspect of the present invention, the search agent service method, which is performed in a search service device, comprises the following steps of: periodically crawling and collecting sales product pages handled in a member shopping mall at a preset point of time; deriving meta-information from the collected sales product pages in a preset manner and storing the same in an external database provided by itself; and when a search request including a search keyword is received from the member shopping mall, providing a search result according to the search keyword in the external database to the member shopping mall.
Patent KR-20200136118-A (KR)
Inventor: EUN HA CHOI
IPC: A61L2/14
Filed: 2019-05-27
Abstract: An object of the present invention is to provide a plasma treatment system for sterilization capable of controlling the amount of ozone generated to the minimum. According to the object, the present invention provides a plasma treatment system, in which a through-hole (100) is made in a dielectric substrate having a thickness, an X electrode is arranged inside the through-hole (100) so that the through-hole (100) is arranged to allow gas communication and a desired gas can be injected through the through-hole (100), a Y electrode is arranged to surround the through-hole (100) on one surface of the dielectric substrate and around the end of the through-hole (100), a periphery of the end of the through-hole (100) is formed to protrude from the dielectric substrate so that the Y electrode protrudes along the protrusion to control a diameter D of the through-hole (100) and a distance h between the end of the protruding Y electrode and the end of the X electrode disposed inside the through-hole (100), while controlling an applied voltage accordingly, thereby controlling the shape of the plasma discharge flame and controlling the type and amount of active species including ozone.