baber/WOPTO huggingface dataset:
Patent KR-20180134737-A (KR)
Inventor: SUN SANG KYU
IPC: H01R39/38
Filed: 2018-01-02
Abstract: The objective of the present invention is to provide a DC generator which comprises: a field (140) having a plurality of field iron cores (141) on which a field coil (142) is wound; an armature coil (150) formed to surround the circumference of the field (140) while being separated at certain intervals; a commutator (110) having a plurality of commutator pieces (111) circularly arranged by being connected to the field coil (142) in a one-to-one relationship on one end of the field (140); a commutator brush holder (112) having four pairs of commutator brushes (113) while having a phase difference at 45 degrees on each inner wall to be tightly attached to the commutator piece (111); a slip disk terminal (115) fixed to a casing (17) to be tightly attached to a commutator distributor (114) so as to correspond to the commutator distributor (114); and a DC motor (2) coupled to the commutator brush holder (112) for rotation. Therefore, the DC generator can generate power with excellent economic feasibility so as not to have a waste of external power and energy necessary for forcible rotation.
Patent KR-20190082515-A (KR)
Inventor: CHOI YEON KYU
IPC: G11C11/408
Filed: 2018-01-02
Abstract: The present invention relates to a semiconductor memory device, a memory system including the device, and an electronic apparatus. The semiconductor memory device comprises: a mode setting register which receives a code in response to a mode setting command in order to set data on-the-fly; a control signal generating unit which receives data bit number information applied together with a write command in order to generate a first data signal when the data on-the-fly is set to an enable state, and receives the data bit number information applied together with a read command in order to generate a second data signal; a memory cell array which inputs or outputs data from memory cells selected by one among a plurality of word line selection signals generated by using a row address received together with an active command, and by one among a plurality of column selection signals generated by using a column address received together with the write command or the read command; a data writing unit which inputs data with a first predetermined bit inputted from the outside in response to the first data signal, and outputs the same to the selected memory cells; and a data reading unit which inputs the data outputted from the selected memory cells in response to the second data signal, and outputs data with a second predetermined bit to the outside. Therefore, the semiconductor memory device can reduce electric power consumption.
Patent KR-20190084784-A (KR)
Title: Battery module and electronic price indicator comprising the same
Inventor: KIM KI DONG
IPC: H01M2/10
Filed: 2018-01-09
Abstract: According to an embodiment of the present invention, a battery module comprises: a housing; a battery disposed in the housing; a power substrate inserted into a side surface of the housing, and including negative and positive contact parts to be in contact with the battery at both sides thereof, and at least one contact terminal for connecting the same to an external device; a cover coupled to the housing to seal the same; and a connection unit connected to the contact terminal to supply power to the outside.
Patent KR-20190089596-A (KR)
Title: Ionic block copolymer and preparation method thereof
Inventor: CHOI SEONG HO
IPC: C08F293/00
Filed: 2018-01-23
Abstract: The present invention relates to a block copolymer having cationic or anionic properties and a method for manufacturing the same. The ionic block copolymer having both hydrophilicity and hydrophobicity with improved ion conductivity is manufactured by an ARGET ATRP method. The ionic block copolymer is possible to be applied as a surfactant and be applied to an electrodialysis membrane, a secondary battery, a supercapacitor, a fuel cell, a redox flow battery and the like by thin filming the same.
Patent KR-20200067257-A (KR)
Inventor: MURAO FUMIHIDE
IPC: H04N5/353
Filed: 2018-01-29
Abstract: In a related image sensor, there is a problem that the SN ratio of image signals becomes unstable. According to an exemplary embodiment, an image sensor includes: a first chip (A); and a second chip (B) configured to transmit and receive signals to and from the first chip through a micro-bump, wherein the first chip is stacked on the top of the second chip. On the first chip, pixel circuits (31-3n) are arranged in a lattice structure, and each of the pixel circuits includes a photoelectric conversion element (41), a transfer transistor (42), a reset transistor (43), and an amplification transistor (44). On the second chip, at least one input stage circuit (COMP) of an analog-to-digital converter circuit configured to convert a dark level signal and an imaging signal output from the pixel circuits (31-3n) into digital values is formed, and the number of input stage circuits (COMP) is at least two times the number of lines of the pixel circuits.
Patent KR-20180092291-A (KR)
Title: Method for distinguishing the operation of pet and apparatus using the same
Inventor: CHOI YUNHEE
IPC: A61B5/11
Filed: 2018-02-08
Abstract: A method for distinguishing a motion of a pet and an apparatus using the same are disclosed. The method for classifying a motion of a pet according to an embodiment of the present invention includes the following steps: acquiring first information according to the movement of the pet through a first sensor attached to the pet; acquiring second information about a sound which the pet makes through a second sensor; classifying a first feature in the first information; classifying a second feature in the second information; and estimating the state or motion of the pet corresponding to the first and second features. Accordingly, the present invention can precisely distinguish segmented behaviors of the pet.
Patent KR-20190097398-A (KR)
Title: VOCs TREATMENT SYSTEM WITH ACTIVATED CARBON BEING RECYCLED
Inventor: WOO YOUNG GYUN
IPC: B01D53/04
Filed: 2018-02-12
Abstract: The present invention provides a volatile organic compound treatment system with an activated carbon recycling function. The present invention comprises: a plurality of adsorption towers which contain an activated carbon cartridge for passing contaminated gas containing volatile organic compounds, have a first inner space and a second inner space partitioned by the activated carbon cartridge, are provided to connect the first inner space to a gas inlet line for the inflow of contaminated gas and to connect the second inner space to a gas discharge line for the discharge of purified gas, and are connected to a recycling line for recycling of the saturated activated carbon cartridge; a first pressure sensor which is installed in each of the plurality of adsorption towers so as to sense the pressure in the first inner space; a second pressure sensor which is installed in each of the plurality of adsorption towers so as to sense the pressure in the second inner space; and a controller which controls the gas inlet line, the gas discharge line, and the recycling line to alternately perform a purification process and a recycling process in some and the rest of the plurality of adsorption towers, and controls the lines to replace the adsorption tower, where the purification process and the recycling process are performed when a difference value between the pressures sensed by the first pressure sensor and the second pressure sensor in the adsorption tower in which the purification process is performed becomes larger than a predetermined reference value.
Patent KR-20190099673-A (KR)
Inventor: PARK MI YOUNG
IPC: B65B25/02
Filed: 2018-02-19
Abstract: The present invention relates to a method for packaging a flower pot in a parcel box and a parcel box and, more specifically, is capable of preventing a culture soil contained in the flower pot from being spilled over or damaging the plant during a process of delivering the plant planted in the flower pot in the parcel box, and can safely deliver the parcel box. The present invention comprises: a wrapping step; a placement step; a fixing step; an insertion step; and a pressurization step.
Patent KR-20190103650-A (KR)
Title: Cosmetic multi case
Inventor: LEE HYUN JIN
IPC: B65D81/18
Filed: 2018-02-28
Abstract: Provided is a cosmetic multi-case. According to an embodiment of the present invention, the cosmetic multi-case comprises: a plurality of body parts having an opening hole formed on one side thereof and a plurality of insertion holes formed therein; a pencil part inserted into the insertion holes; a plurality of withdrawing parts coupled to the body parts to be able to rotate and connected to withdraw/insert the pencil part through the opening hole by moving the pencil part according to a rotating operation; and a shutter part consisting of a driving member formed to have a magnetic force and installed in the pencil part, and an opening/closing member installed inside the body parts to open/close the opening hole according to withdrawal/insertion of the pencil part, wherein the opening/closing member includes a fixing ring coupled to the inside of the body parts, a connection member connected to an outer circumference of the fixing ring and formed to have an elastic restoring force, and a plurality of opening/closing films formed of a magnet having the same polarity as the driving member and connected to the connection member to open/close an inner opening part of the fixing ring by a repulsive force interacted with the driving member when approaching the driving member.
Patent KR-20190086334-A (KR)
Title: Method and apparatus for tracking led in captured image based on probability
Inventor: YOO MYUNG SIK
IPC: G03B39/00
Filed: 2018-03-02
Abstract: Disclosed are a method and apparatus for tracking a light emitting diode (LED) in a captured image based on probability. According to the present invention, the method comprises the steps of: configuring pixel information corresponding to a current frame based on an optical flow and a pixel intensity distribution of all pixels in the current frame among a plurality of frames included in a captured image; calculating a conditional probability that an i^th pixel belongs to an LED when the i^th pixel in the current frame corresponds to i^th pixel information in the pixel information; and determining an LED pixel belonging to the LED among all the pixels of the current frame based on the calculated conditional probability.
Patent KR-20190105431-A (KR)
Title: Cap used in Mold for Construction
Inventor: LEE BUM SU
IPC: E04G17/00
Filed: 2018-03-05
Abstract: According to the present invention, a mold cap for construction provides an advantage of reducing operation time and unnecessary time consumption because of completely blocking a perforated hole of a mold with a cap forming a hanging part and an outer adhering plate so as to completely prevent concrete from being leaked by quickly and simply repairing the perforated hole of the mold and simply coupling the cap to the perforated hole of the mold.
Patent KR-20190108809-A (KR)
Title: Nonvolatile Memory Device
Inventor: YOO HYANG KEUN
IPC: H01L49/00
Filed: 2018-03-15
Abstract: According to one embodiment, a nonvolatile memory device comprises a first electrode layer, a first barrier layer, a resistance memory layer, a second barrier layer, and a second electrode layer, which are arranged sequentially. The resistance memory layer includes a Mott material, and the Mott material has a resistivity which varies variably according to an externally applied electric field. Therefore, one embodiment of the present disclosure provides the nonvolatile memory device which applies the Mott material to the resistance memory layer.
Patent KR-20180107761-A (KR)
Inventor: LEE JIN HO
IPC: H04N19/13
Filed: 2018-03-22
Abstract: The present invention relates to a decoding method, a decoding apparatus, an encoding method, and an encoding apparatus for a video. In encoding and decoding the video, a prediction mode among multiple prediction modes can be selected using prediction mode information for a block to be predicted, and prediction can be executed for the block to be predicted on the basis of the selected prediction mode. The prediction mode information can include information associated with a reference block, wherein the reference block can include at least one of a spatially neighboring block spatially adjacent to the block to be predicted, and a temporally neighboring block temporally adjacent to the block to be predicted. If multiple prediction modes are selected, a prediction mode to be used for the prediction of the block to be predicted among the selected multiple prediction modes can be determined by signaling prediction mode determining information.
Patent KR-20190115576-A (KR)
Title: Electronic float for fishing
Inventor: SUNG JOO YONG
IPC: H04B5/02
Filed: 2018-04-03
Abstract: The present invention relates to an electronic float for fishing, which has a water-proof inner chamber formed by connecting both cases (110), and an upper channel and a lower channel (111,112) having a fishing line (190) passing therethrough. The water-proof inner chamber made of the cases (110) comprises: a control unit (120) detecting a fish signal to automatically control operation of an external terminal, a driving unit (140), an automatic hookset unit (160) and an alarm unit (170); a driving unit (140) having a rotational means (141) and a first magnetic panel (142) which is formed on one lateral surface thereof to arrange a plurality of magnets in a shape of a circle; a submerged compartment (150) blocked from the water-proof inner chamber at one side of the driving unit (140) and communicating with the upper and lower channels (111,112) for a fishing line (190) to pass therethrough; and an automatic hookset unit (160) having a second magnetic panel (161) mounted on the inside of the submerged compartment (150) to arrange a plurality of magnets in a shape of a circle on one lateral surface facing the first magnetic panel (142), and a hookset drum (162) joined to the other lateral surface of the second magnetic panel (161) to wind up the fishing line (190). According to the present invention, movement of a float can be precisely detected in a more scientific way to automatically notify a fish signal and perform hookset.
Patent KR-20180122936-A (KR)
Inventor: QI YINAN
IPC: H04L5/00
Filed: 2018-04-11
Abstract: A method and apparatus for feeding back channel state information (CSI) of user equipment (UE) in a communication system are disclosed. The method includes the steps of: receiving setting information related to a plurality of CSI reports from a base station; identifying the setting of the plurality of CSI reports corresponding to a plurality of measurement resources based on the setting information; generating a first CSI report corresponding to a first measurement resource and a second CSI report corresponding to a second measurement resource when the plurality of CSI reports are set; and transmitting the first CSI report and the second CSI report to the base station. Accordingly, the present invention can efficiently compress a CSI feedback signaling overhead.
Patent KR-20190100828-A (KR)
Inventor: HUH JEA
IPC: B62B3/14
Filed: 2018-04-12
Abstract: Embodiments of the present invention relate to a shopping cart having a generator. The shopping cart includes: a main body capable of containing articles; a wheel installed on a lower portion of the main body; and a generation unit receiving power from the wheel and generating electricity, wherein the generation unit includes: a gear coming in contact with the outer circumferential surface of the wheel and rotated by the wheel; and a generation device connected to the gear in a direction of a rotating axis of the gear and receiving rotational force of the gear to generate electricity.
Patent KR-20190119775-A (KR)
Title: Apparatus and method for testing and measuring detachment properties
Inventor: JUNG YONG CHAN
IPC: G01N19/04
Filed: 2018-04-13
Abstract: The present invention relates to a desorption characteristic measurement test device and a method thereof. According to an embodiment of the present invention, the desorption characteristic measurement test device comprises: a subframe supported on the ground; a main frame erected on the subframe; a lifting part for applying a force required for a detachment performance measurement test to a tape attached to a target substrate as it moves along the main frame; a desorption characteristic measurement part for measuring a desorption performance measurement of the tape mounted on the lifting part attached to the target substrate; and a desorption test stand removable to the subframe, and to be able to selectively measure the desorption characteristic of a detachable angle of 180 degrees or 90 degrees with respect to the tape attached to the target substrate through the target substrate.
Patent KR-20180045881-A (KR)
Inventor: LEE SUNG UK
IPC: A23L19/00
Filed: 2018-04-16
Abstract: The present invention relates to a manufacturing method of fruit salt which can increase kinds of enjoyable flavors, can give the other scents of the same food and may be great ornamental food because fruit salt is beautiful in color. The manufacturing method of fruit salt removes unnecessary peels or seeds of fruit, grinds the fruit by using a blender, and filters impurities in a sieve. Then, bay salt is roasted to remove the impurities, mixes the ground fruit, and roasts until water is evaporated.
Patent KR-20180124727-A (KR)
Title: Particles Comprising Bilirubin Derivatives And Metals
Inventor: JON SANGYONG
IPC: A61K51/12
Filed: 2018-04-26
Abstract: The present invention relates to bilirubin derivative particles comprising bilirubin derivatives and metals, a use thereof, and a production method thereof. The bilirubin derivative particles of the present invention can be used in magnetic resonance (MR) diagnosis, computed tomography (CT) diagnosis, photoacoustic diagnosis, positron emission tomography (PET) diagnosis, or optical diagnosis since the bilirubin derivative particles form coordination bonds with various metals. The bilirubin derivative particles of the present invention are combined with a platinum-based anticancer drug and decomposed by stimulation of light/active oxygen such that the anticancer drug encapsulated into the bilirubin derivative particles can be discharged to the outside of the bilirubin derivative particles. Further, the bilirubin derivative particles are material of Theranostics concept which can be used for diagnosis and treatment uses at the same time since the bilirubin derivative particles exhibit anti-inflammation and anticancer activity. Further, the bilirubin derivative particles of the present invention can also be useful as a composition, sensor, kit, contrast agent or device for detecting type and concentration of the reactive oxygen species since the bilirubin derivative particles have reactivities with reactive oxygen species.
Patent KR-20190118095-A (KR)
Inventor: SHIN MINCHUL
IPC: H01Q1/38
Filed: 2018-05-02
Abstract: The present invention relates to a mobile terminal having a front surface, a rear surface and a side surface. The mobile terminal comprises: a cover glass through which electromagnetic waves are transmitted; a metal case having a metal frame forming an exterior of the top or bottom of the mobile terminal; and an antenna having a plurality of arrayed antenna patterns so that a beam-formed transmission signal is radiated, wherein the antenna is arranged so that at least a portion thereof is adjacent to a metal rim, and the cover glass may include a flat part disposed on the front or rear surface, and a bending part bent at at least one end of the flat part so that the transmission signal is transmitted through the cover glass and radiated.
Patent KR-20190129449-A (KR)
Title: Hybrid Hydration Heat Reducer and Concrete Composition Using the Same
Inventor: PARK DONG CHEOL
IPC: C04B18/14
Filed: 2018-05-11
Abstract: The present invention relates to a technology for minimizing damage caused by cement hydration heats, more specifically, an organic and inorganic complex cement hydration heat reducing agent and a hydration heat concrete composition using preferably the same. According to the present invention, the organic and inorganic complex cement hydration heat reducing agent comprises: 2.3-4.5 parts by weight of organic materials comprising 24-46 wt% of layered silicate minerals, 12-22 wt% of stearic acids, and 32-64 wt% of alkali silicate; and 0.2-2.7 parts by weight of inorganic materials comprising 5-45 wt% of calcium ion blockers, 50-80 wt% of accelerators, and 0.5-20 wt% of delaying agents. According to the present invention, when the concrete is mixed, the hydration heat reducing concrete composition is mixed with 2.5-5 wt% of the organic and inorganic complex cement hydration heat reducing agent with respect to binders. Herein, the binders are preferably a three-component-system binder comprising Portland cement, blast furnace slag powder, and fly ashes generally. In addition, polycarboxylic acid-based high-performance water reduction agent and AE agents are further added to be mixed.
Patent KR-20190131988-A (KR)
Title: Apparatus for keeping at flooding to Direct Current
Inventor: PARK JONG KI
IPC: G01R19/165
Filed: 2018-05-18
Abstract: One embodiment of the present invention relates to a power operation maintaining device in case of wetness comprising: a battery which outputs the voltage of the battery by dividing the total voltage of the battery by each voltage of the intermediate level according to the symmetric neutral point depending on the same voltage range for different polarities of the voltage; a current sensor unit which senses the amount of current flowing to the neutral point from a first power line, one of two power lines connected to the load according to the voltage of the battery output for each voltage of the intermediate level according to the neutral point, and the amount of current flowing to a second power line from the neutral point, respectively; a control unit which performs a current balance corresponding to the current as much as the leakage current of the power lines different from each other with respect to the two power lines connected to the load side according to the sensed current amount; and a balance switching unit which switches in accordance with the current balance operation of the control unit. For example, DC electric drive devices such as a battery drive system continue to operate without shorting in case of wetness.
Patent KR-20190132815-A (KR)
Title: Method and apparatus for redundant transmission for ultra reliable services in 5g network system
Inventor: KWEON KISUK
IPC: H04W28/10
Filed: 2018-05-21
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transmission rate than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) based on 5G communication technology and IoT-related technology. The present disclosure relates to a reliable transmission method for ultra-reliable low latency communication (URLLC) in a 5G next generation core network, which is a method for performing redundant transmission through a plurality of transmission paths to ultra-reliably perform transmission between radio access networks in a core network. Also, to this end, a simple multi-path transmission and a multi-path transmission using an intermedia user plane function (I-UPF) are proposed in accordance with a network router deployment environment.