baber/WOPTO huggingface dataset:
Patent KR-20190093435-A (KR)
Title: Magnetic core and coil component including the same
Inventor: YEOM JAI HOON
IPC: H01F27/30
Filed: 2018-02-01
Abstract: The present invention relates to a magnetic core assembly with improved stability of assembly. A magnetic core assembly according to an embodiment of the present invention comprises a first magnetic core and a second magnetic core. The first magnetic core comprises: a first magnetic substrate; a first magnetic leg protruding in a first direction from the first magnetic substrate; a second magnetic leg protruding in the first direction from the first magnetic substrate and facing the first magnetic leg; and a third magnetic leg protruding in the first direction from the first magnetic substrate and arranged between the first magnetic leg and the second magnetic leg. The second magnetic core comprises a second magnetic substrate. A first groove, a second groove and a third groove are provided on an upper surface of the second magnetic substrate. One end of the first magnetic leg, one end of the second magnetic leg and one end of the third magnetic leg are accommodated on each of the first groove, the second groove and the third groove.
Patent KR-20190093879-A (KR)
Title: Lateral double-diffused mos transistor
Inventor: KIM JONG MIN
IPC: H01L29/66
Filed: 2018-02-02
Abstract: A lateral double-diffused MOS transistor includes: a semiconductor substrate of a first conductivity type; an epitaxial layer of a first conductivity type provided on the semiconductor substrate; a drain region provided in the center region of the upper surface part of the epitaxial layer and having a first well of a second conductivity type connected to the drain electrode; a source region provided to be spaced apart from the drain region among the upper surface part of the epitaxial layer, having a ring shape to surround the drain region and having a second well of a first conductivity type connected to at least one source electrode; a first gate electrode provided on the epitaxial layer between the drain region and the source region so as to partially overlap the source region; a P-sub region having a third well of a first conductivity type provided on the upper surface of the epitaxial layer so as to be spaced horizontally from the source region and connected to the P-sub electrode; and a deep well of a second conductivity type extended from the first well to the second well in the epitaxial layer to totally surround the drain region and the source region. It is possible to provide a lateral double-diffused MOS transistor with relatively high breakdown voltage and punch-through voltage.
Patent KR-20190094844-A (KR)
Title: Elastic Leg Exoskeleton with a Stiffness-Control-Clutch Mechanism
Inventor: KIM SEYOUNG
IPC: A61H3/00
Filed: 2018-02-06
Abstract: The present invention relates to a wearable walking assistance device using a stiffness control clutch principle and, more specifically, to a wearable walking assistance device using a stiffness control clutch principle, which assists the stiffness of the whole lower leg joints of a pedestrian using the stiffness control clutch principle, and is suitably applied to the changes of the pelvic joint, the knee joint and the ankle joint of the pedestrian.
Patent KR-20180094803-A (KR)
Inventor: AI MINJIE
IPC: B23H7/02
Filed: 2018-02-13
Abstract: A float (10) floating in a liquid has a spherical shape (12) of which a portion is cut to be in a regular hexagonal shape when viewed from one direction. Moreover, the float (10) can be in a regular hexagonal shape when viewed from one direction so as to enable the float (10) to be arranged on a honeycomb, thereby reducing a contact area between the liquid and the air.
Patent KR-20180022735-A (KR)
Inventor: ZHOU JING
IPC: B41J2/03
Filed: 2018-02-14
Abstract: The present invention relates to a method for operating a printer, wherein the method includes: identifying at least one parameter associated with a print job; selecting a launch signal waveform corresponding to the identified parameter; selecting a pressure corresponding to the identified parameter; and operating at least one ink jetting device in relation to the selected launch signal waveform and the selected pressure.
Patent KR-20190101250-A (KR)
Inventor: PARK SUNG CHEOL
IPC: G08B21/04
Filed: 2018-02-22
Abstract: The present invention provides a method for detecting wild animals performed by a system for detecting a farm intrusion of wild animals interlocking with radar, which comprises the steps of: receiving farm topography information on a farm for monitoring; receiving a reflected radio wave reflected by an object entering a farm area by a radio wave transmitted from the radar; checking whether the object is a person or a wild animal based on coordinates, the reflected energy, and the direction of the object movement extracted from the reflected radio wave; and generating an alarm to an interlocked manager terminal, if the object is a wild animal.
Patent KR-20180106891-A (KR)
Inventor: YOSHIYA TAKUMI
IPC: G01L3/10
Filed: 2018-03-07
Abstract: A torque sensor comprises: a multi-pole magnet portion rotated with a steering shaft; a magnetic yoke connected to the steering shaft via a torsion bar and rotated with a column shaft disposed in a magnetic field of the multi-pole magnet portion; and a detection unit comprising a set of magnetic force collecting plates, having a set of magnetic force collecting plate body portions, having a pair of magnetic yoke and magnetic yoke force collecting lines, comprising a pair of magnetic force collecting protrusions, extending in the axial direction of the steering shaft from the set of magnetic force collecting body portions, forming a gap, and having a detection surface in a normal line radial to the steering shaft. The detection unit faces the gap of the pair of magnetic force collecting protrusions and detects the magnetic flux in the gap.
Patent KR-20190106330-A (KR)
Title: Display device and image processing method thereof
Inventor: KYOUNGHOON JANG
IPC: H04N7/01
Filed: 2018-03-08
Abstract: According to an embodiment of the present invention, a display device can easily process an input image having resolution greater than allowable resolution without reconstructing a hardware system, by using an image processing unit which processes input image data of first resolution to be divided into a size which can be an accommodated, and generates processing image data having second resolution less than the first resolution.
Patent KR-20190109666-A (KR)
Title: Radiation shielding medical aids manufacturing method and radiation shielding medical aids by the method
Inventor: KIM MOOSUB
IPC: B22F3/105
Filed: 2018-03-09
Abstract: The present invention relates to a radiation shielding medical auxiliary equipment manufacturing method. According to the present invention, the radiation shielding medical auxiliary equipment manufacturing method comprises: a step of obtaining a video image corresponding to a shape of a treatment area through image photographing of a desired treatment area of a patient; a step of forming a modeling object for a casting frame having a shape corresponding to the treatment area based on the video image; a step of manufacturing the casting frame corresponding to the treatment area by printing the modeling object in a 3D printing method; and a step of injecting a molten metal made of a material including a shielding material into the manufactured casting frame to form a radiation shielding body. Therefore, the present invention is capable of reducing a time required to manufacture a shield used in radiation treatment.
Patent KR-20190107933-A (KR)
Title: Apparatus for leak detection of battery cell and method for leak detection of battery cell
Inventor: LEE SEUNG JAE
IPC: G01M3/36
Filed: 2018-03-13
Abstract: Disclosed are an apparatus for inspecting leakage of a battery cell and a method thereof. The apparatus for inspecting leakage of a battery cell is configured to inspect whether the battery cell leaks, and comprises: a vacuum chamber including an upper chamber and a lower chamber disposed to face each other while having a receiving space of the battery cell therebetween and configured to provide sealing to the receiving space, and provided to set the receiving space at a controlled pressure different from an external first pressure; a vacuum tube valve fluidly connected to the receiving space of the battery cell and configured to set the receiving space at a second pressure lower than the first pressure; and a thickness measuring sensor configured to measure a thickness of the battery cell under the first pressure before the battery cell is vacuumized and to measure the thickness of the battery cell under the second pressure after the battery cell is vacuumized. According to the present invention, provided are the apparatus for inspecting leakage of a battery cell capable of accurately and easily identifying damage to an external material of the battery cell, and the method thereof.
Patent KR-20190108229-A (KR)
Title: Ice topping balls for coffee and manufacturing methods thereof
Inventor: KIM U SEOP
IPC: A23L21/10
Filed: 2018-03-14
Abstract: The present invention relates to an ice topping ball for coffee and a manufacturing method thereof. The manufacturing method comprises a jelly mix forming step (S10), a jelly mix sterilizing step (S20), a minor ingredient injecting step (S30), a jelly mix injecting step (S40), a taste jelly forming step (S50), an injecting step (S60) of injecting taste jelly to a second mold, an injecting step (S70) of injecting jelly mix to the second mold, a coating jelly forming step (S80), a coating jelly freezing step (S90), a topping solution forming step (S100), a topping solution sterilizing step (S110), an injecting step (S120) of injecting a jelly ball to a third mold, an injecting step (S130) of injecting topping solution to the third mold, a topping layer forming step (S140), and a frozen topping ball storage step (S150). Accordingly, the present invention makes coffee with various tastes conveniently and rapidly and at the same time, maintains a cold state of coffee without changing the taste of coffee, and makes users enjoy toppings with coffee.
Patent KR-20190108330-A (KR)
Title: Methods for controlling packet retransmission of end device for wireless network using Pure ALOHA and Apparatuses thereof
Inventor: HU JIN
IPC: H04W28/04
Filed: 2018-03-14
Abstract: The present invention relates to a method for controlling packet retransmission of an end device in a wireless network using pure ALOHA, to increase throughput of the wireless network, and an apparatus thereof, According to the present invention, the method for controlling packet retransmission of an end device in a wireless network using pure ALOHA comprises a channel idle time measurement step, a random sample set update step, a backoff coefficient calculation step, and broadcasting step.
Patent KR-20190110728-A (KR)
Title: Apparatus for recognizing voice speaker and method the same
Inventor: JUNG YU JIN
IPC: G10L17/18
Filed: 2018-03-21
Abstract: According to the present invention, disclosed are an apparatus for recognizing a speaker and a method thereof. The apparatus for recognizing a speaker of the present invention comprises: a voice feature extracting unit extracting a feature vector from a voice signal inputted through a microphone; and a speaker recognizing unit calculating a speaker recognition score by selecting a reverberation environment from a plurality of reverberation environment learning data sets based on the feature vector extracted by voice feature extracting unit and recognizing a speaker by giving a weight according to the selected reverberation environment to the speaker recognition score.
Patent KR-20190111662-A (KR)
Inventor: SIM HOON SEOB
IPC: H05B6/12
Filed: 2018-03-23
Abstract: The present invention relates to an induction heating device with an improved cooling structure. In addition, the induction heating device according to one embodiment of the present invention comprises: a case; a first induction heating module installed inside the case; a first heat sink installed on a lower side of the first induction heating module for dissipating heat of the first induction heating module; a first heat pipe formed so as to extend to the outside of the first induction heating module by penetrating the first heat sink to discharge the heat dissipated from the first heat sink to the outside of the first induction heating module; an exhaust fan installed at one side of an inner edge of the case to exhaust air inside the case to the outside of the case; and a cooling fan installed at the other side of the inner edge of the case facing the exhaust fan, and blowing air into the exhaust fan. One end of the first heat pipe protruding to the outside of the first induction heating module is disposed on a blowing passage between the cooling fan and the exhaust fan.
Patent KR-20190113418-A (KR)
Title: Safety cut-off apparatus for gas
Inventor: NAYEON PARK
IPC: H04Q9/00
Filed: 2018-03-28
Abstract: The present invention relates to a safety cutoff device for gas, capable of remote control. The safety cutoff device for gas uses gas for long time and prevents a gas leakage accident by automatically blocking a flow path of the gas when a leakage of the gas is detected or at predetermined time. The safety cutoff device for gas, capable of remote control, enables a user to remotely monitor and control the safety cutoff device for gas by including an IoT module communicating with a smartphone of the user. According to the present invention, the safety cutoff device for gas comprises: a flow path module having an inlet and an outlet, wherein the gas flows into the inlet and flows out from the outlet; a housing including the flow path module, wherein the inlet and the outlet are exposed to a side wall; an automatic opening and closing valve opening and closing the flow path of the flow path module; a control board controlling operation of the automatic opening and closing valve; a compulsive opening unit comprising an opening rod and a pushing plate, wherein the opening rod compulsorily opens the flow path of the flow path module by pushing an opening and closing plate of the automatic opening and closing valve and the pushing plate is connected to the rear side of the opening rod; a sensing board having a pressure sensor and an approach sensor and installed on the flow path module; a detaching wall forming the side wall of the housing having the sensing board and connected to be detached; and the IoT module connected to the control board and capable of remotely monitoring and controlling the safety cutoff device by communicating with the smartphone of the user. The pushing plate of the compulsive opening unit is connected to the side wall of the housing to move forward and backward. The pressure sensor of the sensing board transfers the pressure of the gas to the control board by detecting the pressure of the gas flowing in the flow path of the flow path module. The approach sensor of the sensing board senses forward and backward moving of the pushing plate and transfers the sensed moving to the control board.
Patent KR-20190115163-A (KR)
Title: Display device
Inventor: LEE CHUNG SEOK
IPC: H05K3/32
Filed: 2018-03-30
Abstract: A display device is provided. The display device includes: a display panel including a display region and a pad region defined around the display region and a pad part positioned in the pad region; a printed circuit board electrically connected to the pad part; and an anisotropic conductive film positioned between the pad part and the printed circuit board. The pad part includes a first pad having a side that forms a first angle greater than 0 ° with a Y axis. The anisotropic conductive film includes a plurality of conductive particles. The plurality of conductive particles are located at each vertex of the imaginary quadrangle of which the length of the first diagonal is shorter than the length of the second diagonal on the plane. The second diagonal forms a second angle greater than 0 ° with the Y axis. The first angle and the second angle are acute. The first angle is greater than the second angle. The reliability of the display device can be improved.
Patent KR-20190117218-A (KR)
Inventor: LEE DOYUN
IPC: G02F1/1335
Filed: 2018-04-06
Abstract: The present specification provides a cardo-based binder resin represented by chemical formula 1, and a photosensitive resin composition, a black matrix, a color filter, and a display device comprising the same. The cardo-based binder resin according to an embodiment of the present specification has an advantage of excellent chemical resistance, developing resistance, and storage stability due to the reduction of acid groups.
Patent KR-20190117328-A (KR)
Inventor: PARK TAE JOON
IPC: A23L11/00
Filed: 2018-04-07
Abstract: The present invention relates to a manufacturing method of a sweet bean jelly containing mealworm suitable for nutritionally providing cancer patients with protein supplementation, and a mealworm sweet bean jelly manufactured thereby.
Patent KR-20190118324-A (KR)
Inventor: IM JONG IN
IPC: B08B1/02
Filed: 2018-04-10
Abstract: Provided is a pad for cleaning a large pad, which cleans a panel while rotating by being in contact with a surface of the panel with a flat plate shape so as to clean the panel without a gap by overlapping the pad while preventing interference between pads, and comprises: at least one non-contact groove formed at a distance along an outer circumferential surface and cut inwards; and at least one protruding portion formed between the non-contact grooves.
Patent KR-20190119927-A (KR)
Title: Method of image proccessing, Computer readable storage medium of recording the method and image processing apparatus
Inventor: LEE SOON YOUNG
IPC: G06T1/20
Filed: 2018-04-13
Abstract: The present invention discloses an image processing apparatus. The image processing apparatus includes at least one processor; and a memory electrically connected to the processor. When the memory is executed, the processor identifies a first image and a second image collected in time series, acquires first layer information corresponding to a first object from the first image, acquires second layer information corresponding to a second object from the second image, acquires a radio wave propagation parameter based on the first layer information and the second layer information, and stores an instruction of performing a process of obtaining radio frequency design information based on the radio wave propagation parameter. It is possible to predict the radio wave propagation characteristic of a radio wave environment.
Patent KR-20190121534-A (KR)
Title: Method and apparatus for generating foreign language contents using time gap repetition
Inventor: JUNG WOO MIN
IPC: G09B19/06
Filed: 2018-04-18
Abstract: The present invention relates to a method for generating foreign language learning content for repetitive listening of time difference and an apparatus thereof. According to an embodiment of the present invention, the method for generating foreign language learning content comprises the steps of: (A) segmenting a sentence included in input foreign language voice information; (B) extracting a learning phrase which is a main semantic vocabulary constituting the sentence by grasping the accent of the sentence through a waveform analysis of the segmented sentence; (C) generating a repetitive learning phrase that adds a sound effect to the extracted learning phrase; and (D) sequentially outputting the generated learning phrases and repetitive learning phrases according to a set time interval.
Patent KR-20180120613-A (KR)
Inventor: FAN LIEXIANG
IPC: A61B8/08
Filed: 2018-04-27
Abstract: In shear wave imaging with an ultrasound scanner (10), multiple frames of shear wave data representing the same region of interest are acquired (30) in response to respective multiple ARFI transmissions. Instead of a fixed or the same combination of focal locations (15) for the ARFI transmissions, the focal locations of the ARFI transmissions (15) are varied (e.g., randomly selected) between different frames of shear wave information. By combining (42) the frames, a shear wave image may be generated (44) with less missing data and/or shadowing effects.
Patent KR-20190127116-A (KR)
Title: Topper having multiple protrusion
Inventor: PARK CHULWOO
IPC: A47C27/00
Filed: 2018-05-03
Abstract: The present invention relates to a topper which easily disperses body pressure. The topper comprises: a first body portion (210); a second body portion (220) connected to the first body portion (210) in one direction; a third body portion (230) connected to the second body portion (220) in one direction; a fourth body portion (240) connected to the third body portion (230) in one direction; and a fifth body portion (250) connected to the fourth body portion (240) in one direction. The first body portion (210) and the fifth body portion (250) include a first protrusion portion (11) and a third protrusion portion (13) formed on upper surfaces thereof. The second body portion (220) and the fourth body portion (240) include a second protrusion portion (12) formed on upper surfaces thereof. The third body portion (230) includes the third protrusion portion (13) formed on the upper surface thereof. The first protrusion portion (11), the second protrusion portion (12), and the third protrusion portion (13) provide different toppers.
Patent KR-20190130785-A (KR)
Title: Pole piece assembly, method for manufacturing the same and magnetic gear having the same
Inventor: HONG DO KWAN
IPC: H02K49/10
Filed: 2018-05-15
Abstract: The present invention relates to a magnetic gear and, more specifically, to a pole piece assembly for a magnetic gear, a manufacturing method thereof and a magnetic gear device including the same. A magnetic gear includes: an inner rotor part (10) installed to be rotatable and including a plurality of permanent magnets (11) combined with the outer edge surface; an outer rotor part (30) installed to be rotatable and including a plurality of permanent magnets (31) combined with the inner edge surface; and a pole piece assembly located between the outer edge surface of the inner rotor part (10) and the inner edge surface of the outer rotor part (30) to mediate the magnetic flux. The pole piece assembly includes: an inner cover part (110) installed at a preset distance from the outer edge surface of the inner rotor part; a plurality of pole piece members (120) which are magnetic bodies attached to the outer edge surface of the inner cover part (110) while having a gap in a circumferential direction; and a gap keeping unit keeping gaps equal between adjacent pole piece members (120).
Patent KR-20190130804-A (KR)
Title: Server including an application for securing contents and method of driving the same
Inventor: KIM JEONG IK
IPC: H04N21/4725
Filed: 2018-05-15
Abstract: According to an embodiment of the present invention, a method for driving a server including an application for securing content comprises the following steps of: checking whether a user is logged in or hacked; obtaining a referrer list by extracting information on a virtual uniform resource locator (URL), a referrer URL, a content title, and a production year of content; checking the virtual URL through a URL resolver and a media checker, and determining whether content linked to the virtual URL can be played; obtaining search media meta information using the content title and year information of an item included in the referrer list; generating a final content list by comparing previously stored media meta information and data with newly obtained media meta information and newly obtained data; generating a VOD list file for each genre and each year based on the final content list; uploading list information and list file classified by each category to a database; and storing information of a performed operation and performing a logout.