baber/WOPTO huggingface dataset:
Patent KR-20190091690-A (KR)
Title: Portable keyboard
Inventor: JANG JAE WAN
IPC: G06F3/14
Filed: 2018-01-29
Abstract: The present invention relates to a portable keyboard including a cover for covering the keyboard. A central space area is formed between one to four upper lines of Hangul consonant key arrangement parts and Hangul vowel key arrangement parts and number keys are overlappingly arranged in the vowel key arrangement parts to be switched to number input by a sensor formed in the upper or lower part of a key arrangement of the main body. According to the structure, a stable typing posture is possible and physical fatigue can be minimized.
Patent KR-20190092768-A (KR)
Title: Apparatus and method for transmitting private information to automatic response system
Inventor: SONG JI HYE
IPC: H04M3/493
Filed: 2018-01-31
Abstract: Disclosed is an electronic apparatus. Other various embodiments identified through the specification are also possible. The electronic apparatus comprises: a sensor module; a processor operatively connected with the sensor module; and a memory operatively connected with the processor and including instructions. When the instructions are executed by the processor, the processor can perform biometric authentication for a user of the electronic apparatus through the sensor module while performing a call connection procedure with an automatic response system (ARS) server, receive a voice signal requesting personal information of the user from the ARS server to convert the voice signal into text, determine personal information requested by the ARS server from at least one personal information of the user previously stored in the memory based on the converted text, and transmit the determined personal information to the ARS server.
Patent KR-20190098591-A (KR)
Inventor: KIM SEONG LYUN
IPC: H04W24/02
Filed: 2018-02-14
Abstract: The present invention relates to a device for controlling cognitive radio communication to determine a cognitive radio terminal, and a cognitive radio terminal determination method thereof. According to the present invention, the device comprises: a spectrum sensing information storage unit receiving interference amount information for each frequency from a plurality of spectrum sensing devices and storing the information; a communication success probability calculation unit receiving location information from a plurality of second user terminals in a network, and calculating a communication success probability of each second user terminal; a reinforced learning unit setting the communication success probability as an initial connection probability for each second user terminal and proceeding with the learning to update a connection probability, a state function, and a utility function for each second user terminal in each repetition; and a cognitive radio terminal determination unit selecting a second user terminal to perform cognitive radio communications based on the final connection probability for each second user terminal when the learning is completed in the reinforced learning unit. The reinforced learning unit receives information about whether communications are performed and information about whether decoding is successful, which are fed back after a trial of the cognitive radio communications based on the connection possibility for each second user terminal in each repetition; updates the utility function, which is a function about network performance, based on the number of terminals successful in decoding in each repetition; updates the state function for each second user terminal with the utility function and the information about whether the communications are performed; and updates the connection probability with the state function and the information about whether the communications are performed. Accordingly, the present invention can efficiently determine a terminal to perform the cognitive radio communications through learning in an environment in which a plurality of IoT terminals join in the cognitive radio communications.
Patent KR-20180097462-A (KR)
Title: Semiconductor device
Inventor: SENOO MASARU
IPC: H01L27/02
Filed: 2018-02-22
Abstract: Provided is a technology of suppressing application of an overvoltage to a sense diode. A semiconductor device includes a semiconductor substrate; an upper main electrode disposed over the semiconductor substrate; a sense anode electrode disposed over the semiconductor substrate; a first resistance layer; and a lower main electrode disposed under the semiconductor substrate. The first resistance layer is disposed over the semiconductor substrate, has resistivity higher than resistivity of the upper main electrode and the sense anode electrode, and connects the upper main electrode to the sense anode electrode. The semiconductor substrate includes a switching element and a sense diode. The switching element is connected between the upper main electrode and the lower main electrode. The sense diode includes a p-type first anode region connected to the sense anode electrode and an n-type first cathode region connected to the lower main electrode.
Patent KR-20190101025-A (KR)
Inventor: LEE CHEE GUN
IPC: A61K31/167
Filed: 2018-02-22
Abstract: The present invention relates to a liquid formulation comprising botulinum toxin, a stabilizer, and a topical anesthetic, and a method for manufacturing the same. A formulation technique comprising botulinum toxin, the stabilizer, and the topical anesthetic of the present invention makes it easy to store and distribute the liquid formulation and has demonstrated a significant effect of botulinum toxin stabilization comprising the topical anesthetic under conditions suitable for the temperature and pH of the human body. Therefore, the formulation technique is expected to be widely utilized for the safe and convenient medical use of botulinum toxin.
Patent KR-20190101045-A (KR)
Inventor: HUR JUNG HOON
IPC: B01D35/02
Filed: 2018-02-22
Abstract: The present invention relates to a foreign matter filtration device. Provided is a foreign matter filtration device, which comprises: a filtration unit having an inner space formed, an inlet form introducing foreign matter formed, and a plurality of filtration holes formed to filter foreign matter contained in fire extinguishing water; a foreign matter removing unit located in the inner space and the outside of the filtration member to prevent foreign matter from accumulating on the filtration member while at least a portion thereof is elastically deformed; and a drive unit for allowing the foreign matter removing unit to be rotated or lifted relative to the filtration member.
Patent KR-20190101523-A (KR)
Title: Illumination device for companion animals
Inventor: PARK CHA HUN
IPC: A01K29/00
Filed: 2018-02-22
Abstract: The present invention relates to a lighting device for a companion animal. According to the present invention, the lighting device for a companion animal remaining in an indoor space comprises: a temperature sensor detecting the temperature; an illumination sensor detecting the illumination of the indoor space; an LED lamp emitting light of various colors; and a controller receiving a signal transmitted from the temperature and illumination sensors to calculate the signal so as to control the LED lamp, wherein the controller is connected to the temperature sensor, the illumination sensor, and the LED lamp. The controller receives an electric signal outputted from the illumination sensor to control the brightness of the indoor space with the LED lamp, and receives an electric signal outputted from the temperature sensor to adjust the color of light emitted from the LED lamp according to the indoor temperature. Moreover, the lighting device comprises a Wi-Fi module connected to the controller and current indoor temperature is transmitted to a portable terminal of an outing protector of the companion animal through the Wi-Fi module. Accordingly, the controller controls the LED lamp in accordance with the signal of the temperature and illumination sensors to adjust the brightness of indoor lighting in accordance with the indoor illumination, and changes the color of the light in accordance with the indoor temperature, thereby providing effects of easily adjusting the brightness of the lighting suitable for the companion animal without a protector and enabling the protector returning from outing to the indoor space to intuitively check the indoor temperature by the color of the lighting to quickly take measures in accordance with the companion animal.
Patent KR-20190106476-A (KR)
Title: Heat ejector of an engine
Inventor: SHIN MYUNG HO
IPC: F01N13/08
Filed: 2018-03-09
Abstract: A heat ejector of an engine comprises a heat dissipation chamber and a heat dissipation line. The heat dissipation chamber is disposed adjacent to a heat source in an engine room to collect heat generated from the heat source. The heat dissipation line connects the heat dissipation chamber to a tail pipe for discharging exhaust gas, thereby transferring heat in the heat dissipation chamber to the tail pipe. Therefore, a temperature of the heat source is quickly lowered to prevent DOC, DPF, and SCR sensors, or electronic components from being damaged by a high temperature.
Patent KR-20190108333-A (KR)
Inventor: LEE KUN SIL
IPC: H01L23/552
Filed: 2018-03-14
Abstract: The present invention is to provide a semiconductor package capable of selectively injecting X-rays irradiated onto the semiconductor package into the semiconductor package so as not to deteriorate the characteristics of a semiconductor chip. The present invention provides a semiconductor package. The semiconductor package comprises: a semiconductor package substrate; an insulation layer disposed on the semiconductor package substrate; a semiconductor chip embedded in the insulation layer and mounted on the semiconductor package substrate; a reflection layer disposed on the insulation layer, spaced apart from the semiconductor chip, and selectively transmitting radiation into the insulation layer; and a protection layer disposed on the reflection layer.
Patent KR-20190110187-A (KR)
Title: Eye drops injecting apparatus
Inventor: LEE SANG WOO
IPC: A61F9/00
Filed: 2018-03-20
Abstract: A technical task of the present invention is to provide an eye drop injection apparatus capable of easily injecting eye drops into eyes. For the same, the eye drop injection apparatus comprises: a container containing eye drops and having an upper opening part; an injection part provided to be sealed at the upper opening part of the container and pumping and spraying eye drops; and a display part provided in the container for the user to watch while the eye drops are sprayed.
Patent KR-20190113252-A (KR)
Title: Method for eye-tracking and terminal for executing the same
Inventor: SEOK YOON CHAN
IPC: G06K9/00
Filed: 2018-03-28
Abstract: Disclosed are a method for eye tracking and a terminal for performing the same. According to one embodiment of the present invention, the terminal for tracking eye based on a first eye tracking model in which a plurality of pieces of learning data related to eye information is stored comprises: a data collection unit obtaining a face image of a user using a photographing device and extracting eye information of the user from the face image; a data transmission unit transmitting the eye information of the user and position information of a position of a point to which the eye of the user is directed in a screen of the terminal to a server; a model reception unit receiving a second eye tracking model in which the eye information of the user and position information is learned in the first eye tracking model from the server; and an eye tracking unit tracking the eye of the user using the second eye tracking model.
Patent KR-20180043773-A (KR)
Inventor: CHONG YOUNG BIN
IPC: H02K33/02
Filed: 2018-04-19
Abstract: The present invention relates to a linear vibration generation apparatus capable of maximizing vibration generation of a product. The linear vibration generation apparatus comprises: a vibrator including an annular permanent magnet having an aperture penetrating in a coaxial direction and having a magnetic pole boundary in a direction perpendicular to the coaxial axis; a stator including a coil part inserted into the aperture of the permanent magnet and a protrusion part placed above the coil part and extending in an inner circumferential direction of the permanent magnet; and an elastic member elastically supporting the vibrator, wherein the protruding part is placed at the center of the magnetic pole boundary when the vibrator stops.
Patent KR-20190126607-A (KR)
Inventor: KIM DEUK KEUN
IPC: B25J5/00
Filed: 2018-05-02
Abstract: According to the present invention, a plurality of cameras installed in a logistics robot are arranged in a width direction to reduce an installation height of the camera and thus reducing a size of the logistics robot itself. The present invention is able to photograph an entire surface of a code through a left camera or a right camera even when the camera part of the logistics robot is not located at a center of the code.
Patent KR-20190127464-A (KR)
Title: Method for Providing Augmented Necktie Service Based on Mobile Web
Inventor: KO SI RA
IPC: G06T19/00
Filed: 2018-05-04
Abstract: The present invention relates to a method for providing an augmented necktie service based on a mobile web, which processes a user-specific necktie product to be customized and purchased. The method of the present invention comprises: a first step of checking whether a mobile web environment is driven; a second step of obtaining access authority for a camera unit of a user wireless terminal; a third step of recognizing a user neck region; a fourth step of determining user neck value information; a fifth step of receiving user neck geometry structure information and the user neck value information; a sixth step of generating 3D modeling data of a user-specific necktie product; a seventh step of checking user-specific necktie data; an eighth step of receiving the user-specific necktie data, and storing the same in a designated storage region; a ninth step of recognizing the user neck region in real time; and a tenth step of augmenting a user neck.
Patent KR-20190130228-A (KR)
Title: Hyper-Tube System Using Vehicle Position Detection
Inventor: CHOI SU YONG
IPC: B61B13/08
Filed: 2018-05-14
Abstract: Provided is a hyper-tube system, which includes: a hyper-tube vehicle; a tube unit surrounding a progress path of the hyper-tube path; one or more LiDAR sensors having a laser transmitting part irradiating laser beams toward the hyper-tube vehicle and a laser receiving part for detecting the laser beams and mounted on an inner wall of the tube unit; and a reflection unit provided on the hyper-tube vehicle and reflecting the laser beams reflected from the LiDAR sensor, wherein the laser beams reflected from the reflection unit reach the laser receiving part of the LiDAR sensor to be used for position detection of the hyper-tube vehicle.
Patent KR-20190131725-A (KR)
Title: A apparatus for supplying thin n00dle
Inventor: LEE CHUL WON
IPC: B65B19/34
Filed: 2018-05-17
Abstract: The present invention relates to a dry noodle supply apparatus capable of automatically supplying dry noodles, which are too thin to be controlled in movement, to an automatic weighing machine without a change in the arrangement of the dry noodles. According to the present invention, the dry noodle supply apparatus includes: a housing having the shape of a rectangular container opened in a vertical direction; a first leading part fixed to both inner sides of the housing, which face each other, and leading dry noodles to be slid to a first downward lateral side without a deflection of an insertion direction when the dry noodles are inserted downwards from an upper opening; and a second leading part fixed to both inner sides of the housing, which face each other, and leading the dry noodles, which have been moved to the first downward lateral side by the first leading part, to be slid to a second downward lateral side and discharged through the bottom without a deflection of the direction.
Patent KR-20190138531-A (KR)
Title: Vehicle seat for simultaneously sliding and tipping up seat cushion
Inventor: KIM HYEOK
IPC: B60N2/20
Filed: 2018-06-05
Abstract: The present invention relates to a vehicle seat for simultaneously sliding and tipping up a seat cushion which maximally reduces the number of parts and simultaneously slides and tips up a cushion seat and a backrest by a single operation. The vehicle seat for simultaneously sliding and tipping up a seat cushion comprises: a rear lever (100) installed on a lower portion of one side of a back frame (2); a link bracket (200) rotatably linked to the rear lever (100); a tip-up cable (500, 530) wherein one side thereof is fixed on the link bracket (200) and the other side thereof is fixed on a tip-up lock bracket (600); and a spiral spring (800) installed on one side of the tip-up lock bracket (600) to tip up a cushion seat (S) by an elastic force. A first and a second tip-up link bracket (300, 400) are installed on the other side of the back frame (2) to be rotated by a rotary shaft (CP). The first tip-up link bracket (300) is rotated by a tip-up operation of the cushion seat (S), and the second tip-up link bracket (400) is rotated by a back reclining cable (520) installed between the second tip-up link bracket (400) and a back reclining bracket (930) installed on the back frame (2) to perform back reclining and cushion tip-up operations.
Patent KR-20190142899-A (KR)
Title: Droop control DC-DC converter
Inventor: Kim tae a
IPC: H02S40/30
Filed: 2018-06-19
Abstract: The present invention provides a PV system direct current (DC)-DC converter which has a plurality of DC-DC converter modules configured in parallel so as to receive input voltage, which is DC voltage, in series from a PV system and to output output voltage in parallel, and comprises an MCU compensaing the output voltage and current from the plurality of DC-DC converter modules and controlling a phase of a PWM signal. According to the present invention, in configuring the plurality of DC-DC converter modules in parallel, input is configured in series and output is configured in parallel to shift the phase of each DC-DC converter module so as to reduce ripple voltage of the output voltage.
Patent KR-20190143152-A (KR)
Title: Mounting structure of knee airbag apparatus for vehicle
Inventor: KO SEOK HOON
IPC: B60R21/264
Filed: 2018-06-20
Abstract: The present invention relates to a mounting structure of a knee airbag device for a vehicle including: a lower panel mounted on the bottom of a driver instrument panel; a knee airbag housing integrated with the lower panel; a knee airbag cushion installed in the knee airbag housing and inflated by gas filled during an external collision of the vehicle; and an inflator which is installed in the knee airbag housing, is connected to the knee airbag cushion, and generates gas to inflate the knee airbag cushion.
Patent KR-20200001204-A (KR)
Title: Parking apparatus for automatic transmission
Inventor: MOON GA HEE
IPC: F16H63/34
Filed: 2018-06-27
Abstract: Disclosed is a parking device for an automatic transmission. The parking device for an automatic transmission includes: a case; a shaft unit mounted in the case; an elastic unit surrounding the outer surface of the shaft unit and providing an elastic force to the case; a fixing unit mounted on the shaft unit, coming in contact with the elastic unit and preventing separation of the elastic unit; and a fastening unit penetrating the shaft unit and limiting the movement of the fixing unit.
Patent KR-20200019317-A (KR)
Title: Glossy ceramic ink composition and manufacturing method of the same
Inventor: KWON MYON JOO
IPC: C09D11/38
Filed: 2018-08-14
Abstract: The present invention relates to a glossy ceramic ink composition which includes a dispersant, a solvent, and ceramic pigment formed by firing raw materials including 65-75 wt% of ZnB_4O_7, 11-19 wt% of Bi_2O_3, 5-11 wt% of SiO_2, 1-7 wt% of K_2O, and 0.5-5 wt% of Na_2O, wherein the ceramic pigment has an average particle diameter smaller than 300 nm. The present invention has excellent dispersion stability, excellent color clarity, and excellent coloring ability, is stable at high temperature, is able to perform printing without clogging nozzles during inkjet printing, can be used when printing on construction tiles, and is able to manufacture architecture tiles having excellent glossiness.
Patent KR-20200020056-A (KR)
Title: A process for the preparation of pork belly immersed in liquid coffee and the pork belly prepared thereof
Inventor: LEE JAE YOUNG
IPC: A23L5/20
Filed: 2018-08-16
Abstract: The present invention relates to a production method of pork belly immersed in liquid coffee and to pork belly produced therefrom. The pork belly produced according to the production of the pork belly immersed in the liquid coffee produced according to the present invention immerses the pork belly in the liquid coffee at 5 to 10°C for 10 to 15 hours. The pork belly has an excellent antioxidant effect and an effect of increasing storage performance and is used as a processed food for luxury pork belly by not reducing color and texture at all and compared to the regular pork bellies but improving the color and texture to greatly enhance preference while reducing unpleasant odor.
Patent KR-20200023848-A (KR)
Title: Interm shaft for vehicle steering
Inventor: SANG YOUN SONG
IPC: B62D1/19
Filed: 2018-08-27
Abstract: The present invention relates to an intermediate shaft of a vehicle steering system including: a first hollow shaft unit provided with a plurality of grooves in a longitudinal direction therein; a second hollow shaft unit coupled to a first slip unit on one side end, partially inserted into the first hollow shaft unit, and slip-moving into the first hollow shaft unit when a collision occurs; and a shaft unit coupled to a second slip unit on one side end, partially inserted into the second hollow shaft unit, and slip-moving into the second hollow shaft unit when the collision occurs.
Patent KR-20200024563-A (KR)
Inventor: HA YOUNG PAN
IPC: E02D5/52
Filed: 2018-08-28
Abstract: The present invention relates to a non-welded PHC pile connecting structure with improved construction easiness, which includes: a first connector coupled to a lower surface of an upper PHC pile, comprising a ring part forming the polygonal cross section thereof and a protruding border protruding downwards from the outer side of the ring part, and allowing a receiving space to be formed between the outer side of the protruding border and the lower surface of the upper PHC pile; a second connector coupled to an upper surface of a lower PHC pile and forming the polygonal cross section so as to come in contact with the ring part and the protruding border; and a transverse coupling bolt inserted and fastened into the protruding border of the first connector and the second connector in the receiving space.