baber/WOPTO huggingface dataset:
Patent KR-20200033071-A (KR)
Title: Chair with squat function
Inventor: NAM DAL RI
IPC: A63B23/04
Filed: 2018-09-19
Abstract: The present invention relates to a chair having a squat exercise function, which comprises: a receiving portion on which a user can sit; and at least one fixed leg which supports the receiving portion. The chair further comprises a support means mounted on the fixed leg to support the top of the user′s foot by relying on the fixed leg so that the support means induces the user to easily perform a squat exercise. Due to structural characteristics in which the support means for performing a squat exercise is formed on a lower portion of a chair performing an original function, the present invention does not require a conventional separate storage space for storing squat exercise equipment, thereby facilitating storage and management of a product such that general usability of the product can be secured. In addition, a structure of the support means can be implemented in a very simple manner and thus, manufacturing costs of the product can be significantly reduced and general usability of the product can be further secured. Moreover, when a user feels his or her legs weaken and falls down while excessively performing a squat exercise, the user can be naturally and safely supported on the receiving portion of the chair such that the present invention is capable of preventing any accident from occurring in advance while a novice user performs a squat exercise, thereby securing usage safety of the product.
Patent KR-20180109804-A (KR)
Inventor: SHIN HOON LEE
IPC: G06Q20/40
Filed: 2018-09-28
Abstract: A method for changing a card password using a non-face-to-face channel financial terminal according to an embodiment of the present invention includes the steps of: performing user authentication by receiving user information according to a transaction password change request; receiving a transaction password for a specific card according to an user authentication result; changing a preset transaction password in the specific card into the received transaction password by interoperating with a financial company server; and changing a PIN number mounted on an IC chip of the IC card according to whether the IC card corresponding to the specific card is inserted into the non-face-to-face channel financial terminal. Accordingly, the present invention can solve a problem that the change of the password of the IC chip through a non-face-to-face channel is impossible.
Patent KR-20200043599-A (KR)
Title: High toughness steel alloy
Inventor: PARK JEEN WOO
IPC: C22C38/16
Filed: 2018-10-18
Abstract: The present invention relates to high toughness alloy steel which improves tensile strength and toughness while minimizing expensive alloy components. The high toughness alloy steel according to one embodiment of the present invention comprises: 0.52 to 0.58 wt% of carbon (C), 0.35 to 0.40 wt% of silicon (Si), 1.50 to 1.60 wt% of manganese (Mn), 0.25 to 0.35 wt% of copper (Cu), 0.02 to 0.04 wt% of niobium (Nb), 0.01 to 0.03 wt% of titanium (Ti), 0.03 wt% or less (excluding 0 wt%) of phosphorus (P), 0.03 wt% or less (excluding 0 wt%) of sulfur (S), and the remaining amount of iron (Fe) and other inevitable impurities.
Patent KR-20200045299-A (KR)
Inventor: RYU JI YUL
IPC: H01R13/04
Filed: 2018-10-22
Abstract: The present invention relates to a plug having an angular C-shaped body, which is configured as follows. The plug comprises: an L-shaped lower part of the plug body; and a 90-degrees rotated L-shaped upper part of the plug body provided in an upper portion of the L-shaped lower part of the plug body. The L-shaped lower part of the plug body and the 90-degrees rotated L-shaped upper part of the plug body are hinged to each other at the ends thereof. The 90-degrees rotated L-shaped upper part of the plug body has a plug configuration provided in a downward direction at the front end opposite to the hinged ends. The L-shaped lower part of the plug body and the 90-degrees rotated L-shaped upper part of the plug body are coupled so that an electric wire through which power is supplied is accommodated around a lower end of the 90-degrees rotated L-shaped upper part of the plug body and able to move up and down on a hinge axis. As a result, the power can be supplied by inserting an object using electricity into a middle portion of the angular C-shaped plug body and connecting the plug to a cord of the object.
Patent KR-20200052429-A (KR)
Inventor: BYOUNGCHUL KO
IPC: G06K17/00
Filed: 2018-10-26
Abstract: The present invention relates to a multi-pedestrian tracking method using teacher-student random ferns and a system thereof and, more specifically, to a multi-pedestrian tracking method which includes the steps of: taking a video including multiple pedestrians by a camera installed in a moving car; (2) detecting a plurality of pedestrians from an image captured in the step (1); (3) extracting feature values by inputting an image containing a plurality of pedestrians detected in the step (2) into a deep network; (4) learning teacher-student random ferns using the feature values extracted in the step (3); and (5) tracking a plurality of pedestrians using the teacher-student random ferns learned in the step (4).
Patent KR-20200048290-A (KR)
Title: A multi SIM device and operation method thereof
Inventor: PARK MIN SU
IPC: H04W76/16
Filed: 2018-10-29
Abstract: The present invention relates to a multi-subscriber identification module (SIM) device to efficiently allocate RF resources to a plurality of SIMs, and an operation method thereof. According to the present invention, the multi-SIM device comprises: a first SIM for using a service of a first network; a second SIM for using a service of a second network; a first RF resource supporting the use of an unlimited channel configuration in accordance with a radio resource control (RRC) protocol to process an aperiodic or periodic channel; a second RF resource supporting the use of a limited channel configuration in accordance with the RRC protocol to process the periodic channel; and a baseband processor, based on information about the first and second networks during a dual radio (DR) mode, setting any one from the first and second SIMs as a main SIM to allocate the first RF resource to the main SIM and setting the other one as a sub SIM to allocate the second RF resource to the sub SIM.
Patent KR-20200048858-A (KR)
Inventor: BEAK SEUNG GU
IPC: B65G47/06
Filed: 2018-10-31
Abstract: Disclosed is an article discharging apparatus. According to one aspect of the present invention, provided is the article discharging apparatus which includes: a loading part discharging articles to the outside; and a control part controlling the loading part based on article order information received from an external server, wherein the loading part includes: a loading box including an outlet and a first side wall and a second side wall which face each other with the outlet placed therebetween; and a second transfer part transferring the articles loaded between the first side wall and the second side wall to the outlet side.
Patent KR-20200051141-A (KR)
Inventor: SONG BYUNG JUNE
IPC: G06F3/06
Filed: 2018-11-05
Abstract: Provided is a data storage device capable of minimizing time cost and material cost while maintaining performance. The data storage device comprises: a first nonvolatile memory storing data; and a device controller controlling the first non-volatile memory, wherein the device controller receives a data read command including a first logical address of the first nonvolatile memory, a first physical address corresponding to the first logical address, and first state information of the first nonvolatile memory, determines a first read level by using the first state information included in the data read command, and reads data by applying a voltage at a first read level to a first word line of the first nonvolatile memory corresponding to the first physical address.
Patent KR-20200053783-A (KR)
Inventor: BAE SUNG HOON
IPC: G01R31/36
Filed: 2018-11-09
Abstract: According to the present invention, a charging/discharging pressurization device comprises: a first pressurizing jig for pressurizing one side of an electrode lead of a battery cell; a second pressurizing jig for pressurizing the other surface opposite to the one surface of the electrode lead; a guide unit disposed at a predetermined distance from one side of the first pressurizing jig; and a first pressurizing jig control unit connected to the first pressurizing jig and moving the first pressurizing jig toward the one surface of the electrode lead.
Patent KR-20190072406-A (KR)
Title: Super absorbent polymer and preparation method thereof
Inventor: HYEMIN LEE
IPC: C08J9/08
Filed: 2018-11-13
Abstract: The present invention relates to a highly absorbent resin which exhibits excellent basic absorption capabilities and further improved absorption rate and liquid permeability, and to a method for producing the same. The highly absorbent resin comprises: base resin powder including a cross-linking polymer of a water-soluble ethylene-based unsaturated monomer having an acidic group of which at least a portion is neutralized; and a surface cross-linking layer formed on the base resin powder, wherein the base resin powder is further cross-linked by means of a surface cross-linking agent. The highly absorbent resin includes 10 number% or more of highly absorbent resin particles having an aspect ratio of less than 0.5, and saline flow conductivity (SFC) thereof meets a predetermined range, wherein the aspect ratio is defined by the shortest diameter/longest diameter of each of the highly absorbent resin particles.
Patent KR-20200056082-A (KR)
Title: Items display method that reflect uncertainty in slot filling dialogue system
Inventor: HONG TEAK GYU
IPC: G06F16/00
Filed: 2018-11-14
Abstract: The present invention relates to a method for presenting an uncertainty reflected item in a slot filling dialogue system. The method for presenting an uncertainty reflected item in a slot filling dialogue system comprises the steps of: providing slot information so that the slot information is displayed on a user terminal and receiving slot response information for the slot information from the user terminal; calculating a probability of selecting each item information to select item information for the received slot response information; determining the display size of each item information according to the calculated probability of selecting each item information; and providing the item information to a user terminal according to the display size of the determined item information.
Patent KR-20200056565-A (KR)
Title: Escape chamber applied to submarine
Inventor: LIM JONG IL
IPC: F16B5/02
Filed: 2018-11-15
Abstract: The present invention relates to an escape chamber applied to a submarine, in which a space in which crew in the submarine can board through a hatch connected to a pressure hull penetrating port is provided in case of emergency situations such as sinking of the submarine and a connecting state with the pressure hull penetrating port is released through a handle operation after boarding is completed, thereby floating on the water without external assistance and preventing life damage.
Patent KR-20200058135-A (KR)
Title: Lane level location reference system and Method for cooperative intelligent transport systems
Inventor: YANG IN CHUL
IPC: G08G1/01
Filed: 2018-11-19
Abstract: The present invention relates to a lane-level location reference system for next-generation intelligent transportation system and a method thereof. In addition, the present invention includes: a sender encoding information about the type and the location of occurrence of events which include falling objects, traffic accidents, congestion sections, and construction sections detected on a road, generating exchange data, and then transmitting the generated exchange data to the outside; and a receiver receiving the exchange data transmitted from the sender, decoding the exchange data, extracting information about the type of event and the location of occurrence, and matching the extracted information to a structured map database. Therefore, it is possible to exchange information between a vehicle equipped with heterogeneous precision electronic maps and the vehicle or the vehicle and a transportation center, and specifically, to exchange location information of a lane-level.
Patent KR-20200058850-A (KR)
Inventor: PARK MAN SEOK
IPC: G06K9/00
Filed: 2018-11-20
Abstract: Provided is a method for verifying the exact identity of an ID card holder using a mobile device. This verification method of the mobile device includes the steps of: photographing an ID card on which the fingerprint is printed in a fingerprint window; verifying image suitability using the photographed fingerprint window image; correcting the fingerprint image, if the image suitability is satisfied, by using the fingerprint window image; receiving a fingerprint scan image from the fingerprint scan module which scans the fingerprint of the ID card holder; and comparing the fingerprint pattern similarity between the fingerprint image and the fingerprint scan image and outputting a comparison result.
Patent KR-20200060075-A (KR)
Inventor: SONG HA KYOUNG
IPC: A61K8/81
Filed: 2018-11-22
Abstract: The present invention relates to a hybrid gel nail polish composition and, more specifically, to a hybrid gel nail polish composition which does not damage nails by forming UV color gel polish and UV top gel polish on an aqueous base coat, and is excellent in retention, gloss, durability, and waterproof functions.
Patent KR-20200061099-A (KR)
Inventor: HWANG JUNG SEOP
IPC: A24F47/00
Filed: 2018-11-23
Abstract: According to an embodiment of the present invention, a cigarette comprises: a cigarette rod comprising an aerosol-generating material; a filter rod located on one side of the cigarette rod and including a first segment and a second segment; a shear plug located on the other side of the cigarette rod; and an outer wrapper packaging the cigarette rod, filter rod, and shear plug, wherein the outer wrapper has a basis weight of 57 to 63 g/m2 and a thickness of 64 to 70 um to increase the strength of the cigarette.
Patent KR-20200062609-A (KR)
Title: OPTIMIZATION SYSTEM AND METHOD FOR AIR CARGO LOADING ON ULDs
Inventor: SONG DONG HO
IPC: B64F1/32
Filed: 2018-11-27
Abstract: The present invention relates to a system for optimizing air cargo loading on a container (ULD) for optimally loading an air cargo on a ULD based on artificial intelligence search technology. The system includes an input unit, an output unit, a storage unit storing cargo EDI information and ULD type information, and a ULD packing air cargo loading processing unit performing control for optimal loading in accordance with the geometric structure between cargoes and ULD types based on the cargo items and the ULD types input via the input unit. The ULD packing air cargo loading processing unit includes an input data processing unit processing the cargo EDI information and the ULD type information as information on cargoes to be loaded input via the input unit, a cargo item packing multiple constraint satisfaction simultaneous processing unit processing preset constraints in executing optimization for loading multiple cargoes in multiple ULDs by setting the cargo items and the ULDs as basic objects and reflecting the geometric structures of the cargoes and the ULDs, a constraint satisfaction problem (CSP) search execution unit performing a CSP search engine to search for a cargo arrangement target point satisfying various constraints processed by the cargo item packing multiple constraint satisfaction simultaneous processing unit, and an output data processing unit processing information on the target points searched by the CSP search engine, forming output data, and outputting the data to the output unit. According to this configuration, multiple baggage, cargoes, and the like can be loaded on ULDs in a labor- and time-saving manner.
Patent KR-20200067462-A (KR)
Inventor: PARK YEO IL
IPC: H05K3/46
Filed: 2018-12-04
Abstract: A printed circuit board with an embedded electronic device according to the present invention includes: a first insulating layer having a cavity; a metal pattern having a first shielding pattern formed on the inner wall of the cavity, and a second shielding pattern covering the first shielding pattern spaced apart the first shielding pattern; an electronic device disposed on the cavity and being surrounded by the first shielding pattern and the second shielding pattern; and a second insulation layer laminated on the first insulation layer and filling the electronic device.
Patent KR-20190068448-A (KR)
Inventor: YAMAUCHI KAZUKI
IPC: A01D41/14
Filed: 2018-12-05
Abstract: Provided is a combine which can perform alignment after cutting. Further, the present invention provides a combine which can obtain a calculation result for collecting harvesting data accurately corresponding to small regions, which are prepared by dividing a field into a plurality of small areas. Provided are distance measurement sensors (601A, 601B, 601C) which measure the distance between a cutting part (2) and the field, and a control instrument which controls a posture changing instrument based on measured values of the distance measurement sensors (601A, 601B, 601C) to change slope postures of left and right sides of a device (1), and thus changes the height of the cutting part (2) from the field in a cutting width direction. Further, provided are a plurality of returning devices (1019R, 1019C, 1019L) which are installed to be in a state of being aligned in a cutting width direction of a cutting part (1006) and return cut crops to a collecting point (1020) at the rear side. A plurality of crop sensors (S1001, S1002) are provided at returning paths (1023R, 1027R) of at least two returning devices (1019R, 1919L) among the plurality of returning devices (1019L, 1019C, 1019R) and detects the existence of crops in the returning paths (1023R, 1027R). Provided is a cutting situation detecting part for calculating which range in the cutting direction of the cutting part (1006) is receiving the cut crops based on the detected results of the crop sensors (S1001, S1002).
Patent KR-20200072128-A (KR)
Title: Distributed file system and file managing method for live service
Inventor: OH JAEWON
IPC: G06F16/16
Filed: 2018-12-12
Abstract: Provided are a distributed file system and a file management method for a live service. According to one embodiment of the present invention, a computing device included in the distributed file system for a live service may set an expiration time for each of the files requested to be stored in association with a live service, group the files requested to be stored into a plurality of directories identified by a deletion time and store the files using the set expiration time, and delete all files stored in a directory selected based on a current time and the deletion time.
Patent KR-20200076090-A (KR)
Inventor: YUN KWANG SEOK
IPC: G06F3/041
Filed: 2018-12-19
Abstract: Disclosed are technologies related to a haptic display device and a haptic display method. The haptic display device includes a tactile transmission unit to provide a tactile sense to a contact part and a driving unit to drive the tactile transmission unit in response to an external signal. The driving unit includes a vertical driving unit to drive the tactile transmission unit in a first direction, in which the tactile transmission unit faces the contact part, and a horizontal driving unit to drive the tactile transmission unit in a direction perpendicular to the first direction. In this case, in response to the external signal, the vertical driving unit applies vertical force to the contact part, and the horizontal driving unit applied horizontal force to the contact part. The haptic display method includes preparing the tactile transmission unit to provide tactile sensation to the contact part, and driving the tactile transmission unit in response to the external signal. The driving of the tactile transmission unit includes: vertically driving the tactile transmission unit in the first direction, in which the tactile transmission unit faces the contact part, and horizontally driving the tactile transmission unit in the direction perpendicular to the first direction. According to the technology disclosed in the subject specification, the vertical force and the horizontal force are applied to the contact part through the tactile transmission unit, the vertical driving unit, and the horizontal driving unit, thereby faithfully transmitting tactile sensation, which is sensed by a robot, to a user.
Patent KR-20200076991-A (KR)
Title: Polishing slurry composition for sti process
Inventor: KIM JUNG YOON
IPC: C09G1/02
Filed: 2018-12-20
Abstract: The present invention relates to a polishing slurry composition for an STI process and, more specifically, to a polishing slurry composition for an STI process, which comprises: a polishing liquid including polishing particles; and an additive solution, wherein the additive solution comprises a polysilicon film polishing inhibitor including a polymer having an amide bond and a monomer having three or more chains connected to one or more atoms. The polishing slurry composition for an STI process has a high polishing rate and polishing selectivity for a film to be polished.
Patent KR-20200078145-A (KR)
Title: Polyolefin
Inventor: LEE JEONG KYU
IPC: C08F210/16
Filed: 2018-12-21
Abstract: The present invention relates to a polyolefin. More particularly, the present invention relates to a polyolefin which has excellent drop impact strength and is capable of exhibiting improved transparency. The polyolefin has a density of 0.915 to 0.930 g/cm^3.
Patent KR-20190096794-A (KR)
Title: Semiconductor device
Inventor: YOSHIMURA MITSUHIRO
IPC: H01L21/3205
Filed: 2018-12-27
Abstract: An objective of the present invention is to form a vertical MOSFET in an area where a bidirectional diode is formed. A semiconductor device comprises: a drain area and a source area formed within a substrate; a base area formed between the drain area and the source area; a base contact area formed within the base area and having the concentration higher than the concentration of the base area; a gate electrode formed adjacent to the base area by interposing a gate insulating film to form a channel in the base area; a bidirectional diode of which at least part is formed to be overlapped with the gate electrode, and one end is electrically connected to the gate electrode and the other end is electrically connected to the source area, in a direction perpendicular to a surface of the substrate; a source metal layer electrically connected to the source area, the base area, and the other end of the bidirectional diode; and a gate metal layer electrically connected to the gate electrode, wherein at least part of the gate metal layer is formed to be overlapped with the source metal layer in the direction perpendicular to the surface of the substrate in at least part of the area on the substrate.