baber/WOPTO huggingface dataset:
Patent KR-20190141831-A (KR)
Title: A program for processing information
Inventor: SONG WOO IL
IPC: G06Q50/30
Filed: 2018-06-15
Abstract: According to an embodiment of the present invention, a program is stored in a medium to execute: a function of outputting an interface for receiving boarding information of a second fellow passenger; a function of transmitting the boarding information to a service providing server; a function of receiving, from the service providing server, a matching request waiting list from at least one matched first fellow passenger terminal according to the boarding information; a function of transmitting, to the service providing server, application information corresponding to a matching request waiting item; and a function of outputting boarding interface information provided from the service providing server according to a boarding process when the service providing server enters the boarding process for inducing the boarding of the first and second fellow passengers by using position information of the first fellow passenger terminal and position information of a portable terminal. The present invention can solve problems of inconvenience in selecting a fellow passenger and determining a boarding position.
Patent KR-20190142466-A (KR)
Inventor: SIM MUN KI
IPC: H01L51/00
Filed: 2018-06-15
Abstract: Disclosed are a heterocyclic compound and an organic light emitting device comprising the same. An object of the present invention is to provide the heterocyclic compound and the organic light emitting device comprising the same. The organic light emitting device comprising the heterocyclic compound can have a low driving voltage, high efficiency, and a long lifespan.
Patent KR-20190143218-A (KR)
Title: Water-Cooled Heat Exchanger System
Inventor: RHEE SANGYONG
IPC: F01P7/14
Filed: 2018-06-20
Abstract: The present invention relates to an automotive heat exchange system. More specifically, the present invention relates to a water cooling type heat exchange system cooling an automotive component that requires cooling by water cooling, and simplifying a coolant line by integrating an apparatus that requires water cooling and by distributing and supplying a coolant as needed.
Patent KR-20200001644-A (KR)
Title: Optical member and display including the same
Inventor: KIM DO HUN
IPC: F21V8/00
Filed: 2018-06-26
Abstract: Provided are an optical member and a display device including the optical member. According to an embodiment of the present invention, the optical member comprises: a light guide plate; a wavelength conversion layer stacked on an upper surface of the light guide plate; and a reflection tape including a first side surface unit arranged to cover a first side surface of the light guide plate and the wavelength conversion layer. The reflection tape includes a first surface and a second surface. The first surface reflects light in a first wavelength band and light in a second wavelength band. The second surface absorbs the light in the first wavelength band. The first wavelength band and the second wavelength band are different from each other.
Patent KR-20190030578-A (KR)
Inventor: MALLADI KRISHNA T
IPC: G06F3/06
Filed: 2018-06-26
Abstract: Disclosed is a high-bandwidth memory (HBM) system including an HBM device and a logic circuit. The logic circuit receives a first command from a host device and converts the received first command to a first processing-in-memory (PIM) command that is sent to the HBM device through the second interface. Deterministic is a time between a time point when the first command is received from the host device and a time point when the HBM system is ready to receive another command from the host device. The logic circuit further receives a fourth command and a fifth command from the host device. The fifth command requests time-estimation information about the time between when the fifth command is received from the host device and when the HBM system is ready to receive another command from the host device. The time-estimation information includes an expected period for a deterministic period and a non-deterministic period.
Patent KR-20200001315-A (KR)
Title: Multi-layer glued structural cross laminated timber panel for perpendicular diaphragm member and manufacturing method thereof
Inventor: JANG SANG SIK
IPC: E04C2/12
Filed: 2018-06-27
Abstract: A method for manufacturing a multiple junction structural laminated timber panel for a perpendicular diaphragm member according to the present invention comprises following steps of: lumbering smallwood, which is a thinning timber for four faces to have a certain cross-sectional dimension, followed by drying the same to a predetermined water content, and then plane finishing for removing shrinkage or distortion when drying to manufacture a plurality of squared timber (111); side joining the manufactured squared timber (111) to manufacture a core plate (110); and respectively binding a plywood (120,130) stacked with an odd number of sheets of three or more sheets to the upper and lower parts of core plate (110) in an upper floor and a lower floor, in a way that several veneered single plates intersect a fiber direction to manufacture the perpendicular diaphragm member (100).
Patent KR-20200008707-A (KR)
Title: Modified polymerization initiator and method for preparing the same
Inventor: LEE JUNG YONG
IPC: C08F36/04
Filed: 2018-07-17
Abstract: The present invention relates to a modified polymerization initiator and a preparation method thereof. The modified polymerization initiator may include an intramolecular functional group by including a unit derived from a compound represented by formula 1, and can introduce a functional group into a polymer chain while simultaneously initiating a polymerization reaction.
Patent KR-20190052606-A (KR)
Inventor: FUKATANI TOMOYUKI
IPC: H01M4/62
Filed: 2018-08-10
Abstract: Provided are a composition for forming a porous insulating layer capable of suppressing an increase in the thickness of an active material layer of an electrode, a method for manufacturing an electrode for a non-aqueous electrolyte secondary battery, an electrode for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery manufactured thereby. The composition for forming a porous insulating layer, according to the present invention, forms a porous insulating layer on an active material layer disposed on the circumferential surface of a current collector. The active material layer includes at least an active material capable of electrochemically occluding and releasing lithium ions and an active material layer binder. The composition for forming a porous insulating layer includes a solvent containing an organic solvent and insulating inorganic particles. The distance between the Hansen solubility parameters of the active material layer binder and the Hansen solubility parameters of the organic solvent is greater than or equal to 8.0 (MPa)^(1/2).
Patent KR-20200023949-A (KR)
Title: Photosensitive resin composition, photosensitive resin layer using the same and color filter
Inventor: KIM JIEUN
IPC: C08K5/372
Filed: 2018-08-27
Abstract: Provided are a photosensitive resin composition comprising: (A) a binder resin; (B) a colorant comprising a compound represented by chemical formula 1; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; (E) a quenching agent; and (F) a solvent, a photosensitive resin film manufactured using the photosensitive resin composition, and a color filter comprising the same. (In the chemical formula 1, each substituent is the same as defined in the specification.) According to the present invention, reduction of a contrast ratio can be minimized.
Patent KR-20200024053-A (KR)
Title: Elastic fiber having improved dying property
Inventor: KANG JI YOUNG
IPC: D01F6/70
Filed: 2018-08-27
Abstract: The present invention relates to a polyurethane urea elastic yarn having improved dyeing properties of 0.5 times or more compared to a relative yarn. The polyurethane urea elastic yarn comprises: (a) polyol; (b) one or more diisocyanates; (c) one or more diamine chain extenders; and (d) a product of reacting one or more amine chain terminators.
Patent KR-20200024587-A (KR)
Title: Charging Device and Method for Lithium Ion Battery
Inventor: YOO KI SOO
IPC: H02J7/00
Filed: 2018-08-28
Abstract: The present invention relates to a charging device for a lithium ion battery, comprising: a positive electrode comprising a material functioning as a source of lithium ions as a positive electrode active material and having a porous structure or a layered structure; a negative electrode comprising a lithium ion-accepting material as a negative electrode active material and having a porous structure or a layered structure; an electrolyte delivering lithium ions between the positive electrode and negative electrode; and a separator between the positive electrode and negative electrode. A vibration applying means for applying vibration to the lithium ion battery and a control means for controlling an operation of the vibration applying means are provided, and the control means operates the vibration applying means when charging the lithium ion battery so that vibration is applied to the lithium ion battery.
Patent KR-20200025241-A (KR)
Title: Electronic device and method for changing image provision manner based on movement variation
Inventor: KIM TAESEON
IPC: H04N13/327
Filed: 2018-08-29
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a sensor; and an image sensor disposed by using at least a part of the housing; and a processor. The processor can be configured to acquire an image at a specified frame rate by using the image sensor, check a movement change amount of the electronic device by using the sensor, transmit the image to a predetermined external device when the movement change amount is in a predetermined first range, generate information based on at least one of the image and the movement change amount when the movement change amount is in a predetermined second range, and transmit the generated information to the predetermined external device. Various other embodiments are possible.
Patent KR-20200026621-A (KR)
Title: Semiconductor device package
Inventor: CHOI SE YEON
IPC: H01L33/22
Filed: 2018-09-03
Abstract: The present invention provides a semiconductor element package with an improved adhesion force. According to an embodiment of the present invention, the semiconductor element package comprises: a substrate; an electrode disposed on the substrate; a semiconductor element disposed on the electrode; and a light-transmitting layer. The substrate includes a light-transmitting hole penetrating the substrate. The light-transmitting layer includes: a first light-transmitting unit disposed on a lower part of the substrate; a second light-transmitting unit disposed in the light-transmitting hole; a third light-transmitting unit overlapping the electrode in a horizontal direction on the substrate; and a fourth light-transmitting unit disposed on the electrode and covering the semiconductor element. An area of the first light-transmitting unit is greater than that of the second light-transmitting unit.
Patent KR-20200028763-A (KR)
Title: Method for fabricating membrane electrode assembly of fuel cell and fabricating system thereof
Inventor: YANG SEUGRAN
IPC: H01M8/1004
Filed: 2018-09-07
Abstract: A method for manufacturing a membrane electrode assembly of the present invention comprises: a step of disposing a substrate formed of a membrane on a base part; a catalytic ink absorption step of applying a catalyst ink to a laminate; and a transfer step of making the laminate in contact with the substrate and pressing the same to form a catalyst ink layer on the surface of the substrate. According to the present invention, a consumption amount of an unnecessary catalyst can be reduced.
Patent KR-20200030341-A (KR)
Title: Heat-resistant filter material and manufacturing method thereof
Inventor: KIM JEONG KEUN
IPC: D04H1/492
Filed: 2018-09-12
Abstract: The present invention relates to a heat-resistant filter material which includes a first layer including fluoropolymer and a second layer containing polyamide or polysulfone, and is produced by performing a water punching on the side of the first layer in a state where the first layer and the second layer overlap so that the first layer can be finely divided. The heat-resistant filter material and the producing method thereof according to the present invention are able to secure durability in an acidic environment at a high temperature by forming a filter material with PTFE fiber and PSA fiber and thus, securing heat resistance and acid resistance. The present invention is able to secure filtration performance capable of satisfying particle matter (P.M) 2.5 which is global environmental standards for exhaust gas by performing a water punching process for the fineness of PTFE and PSA to perform fineness and rearrangement of a fiber structure.
Patent KR-20200031247-A (KR)
Title: Preparing method of rubber composition for tire
Inventor: YONG JIN JEON
IPC: C08K5/1535
Filed: 2018-09-14
Abstract: The present invention relates to a method for manufacturing a rubber composition for tires to improve the dispersibility of carbon black and silica in the rubber composition. To this end, the method comprises the following steps: (A) preparing a first master batch by mixing raw rubber and carbon black; (b) preparing a second master batch by mixing the first master batch along with silica and a silane coupling agent; and (c) mixing the second master batch with metal oxide.
Patent KR-20200031388-A (KR)
Title: Organic-inorganic complex solar cell
Inventor: KIM YONGNAM
IPC: H01L31/0264
Filed: 2018-09-14
Abstract: The present specification provides an organic-inorganic complex solar cell comprising: a first electrode; a first common layer including a metal oxide including tin provided on the first electrode; a light absorbing layer including a compound having a perovskite structure provided on the first common layer; and a second electrode including a carbon material provided on the light absorbing layer.
Patent KR-20200032327-A (KR)
Inventor: YOUNGHWAN KIM
IPC: F04C18/10
Filed: 2018-09-18
Abstract: The present invention relates to a compressor which comprises: a driving unit including a stator, a rotor, and a rotational shaft mounted on the rotor and having an oil guiding flow path formed on the inside of a radial direction; a compression unit coupled to the rotational shaft, and having a cylinder and a piston making a reciprocating movement in the cylinder by the driving force of the driving unit; and an oil supply unit coupled to the lower end of the rotational shaft, and supplying oil towards the compression unit. Here, the oil supply unit includes: a rotation unit rotated along with the rotational shaft and supplying the oil towards the oil guiding flow path; and a fixing unit having a divided inner space to accommodate at least one portion of the rotation unit. In addition, the oil guiding flow path is characterized by being formed to penetrate the rotational shaft in a longitudinal direction. Therefore, oil can be supplied in a concentrated and stable manner.
Patent KR-20200034208-A (KR)
Title: Standby power distribution panel
Inventor: JEON JAE HWAN
IPC: H02J9/00
Filed: 2018-09-21
Abstract: The present invention relates to a distribution board for blocking standby power, which can save electricity and prevent an electric accident by conveniently controlling power supply to easily block standby power. The distribution board of the present invention comprises: a main blocking switch (10) for inputting commercial AC power, and collectively blocking main power; a sub-blocking switch (20) for transmitting power input through the main blocking switch (10) to each load device (30) for emergency power, and blocking power of each load device (30) for emergency power; an electronic switch (40) installed between the main blocking switch (10) and the sub-blocking switch (20) to selectively block the power of the load device (30) for emergency power through remote control, and controlled by a manual switch or a remote controller or a smartphone application from a remote place; and an individual blocking switch (50) installed at a rear terminal of the main blocking switch (10), and individually blocking the power of a load device (60) for normal power, requiring normal power.
Patent KR-20200038577-A (KR)
Title: Wireless charging apparatus
Inventor: KWON TAE YOUNG
IPC: H02J50/10
Filed: 2018-10-04
Abstract: The present invention relates to a wireless charging device of which a manufacturing cost can be reduced. The wireless charging device comprises: a support on which an electronic product to be charged is located; a height control stand connected to the support in a standing state; a wireless charging unit inserted to the height control stand to be movable and having a height control groove having a plurality of control stages located at different heights, and a power transmission coil for charging the electronic product; and a height control unit mounted on the height control stand and located on one of the plurality of control stages to control the height of the wireless charging unit by moving along the height control groove in response to a height change of the wireless charging unit.
Patent KR-20200039106-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-05
Abstract: The present invention relates to a program for processing information to activate an e-commerce between a consumer and a seller. The program is stored in a medium for executing a function of receiving content of a message including discount information on goods for sale of the store, a function of identifying reservation information of the store in real-time based on information of a reservation DB storing reservation information of the store in real-time, a function of determining whether to generate a discount information message based on a result of identifying the reservation information, and a function of generating the discount information message based on the inputted content if the discount information message has to be generated.
Patent KR-20200040959-A (KR)
Inventor: JUNG JAE HOON
IPC: H01L27/15
Filed: 2018-10-10
Abstract: A display device is provided. The display device comprises: a first electrode; a second electrode spaced apart from and facing the first electrode; a first insulating layer disposed to partially cover the first electrode and the second electrode; a second insulating layer disposed on at least a part of the first insulating layer; and a light emitting element disposed on the second insulating layer between the first electrode and the second electrode, wherein at least a part of a lower side thereof is chemically bonded to the second insulating layer. According to the present invention, an alignment degree of the light emitting element can be improved.
Patent KR-20200041022-A (KR)
Title: Working stand for construction
Inventor: PARK DONG HO
IPC: E04G3/20
Filed: 2018-10-11
Abstract: The present invention relates to a work platform for building construction, which includes: an upper work platform which is coupled to an upper portion of an outer wall of a building and of which every portion is plated with zinc; a lower work platform which is arranged on a lower portion of the upper work platform to be connected to the upper work platform at the outer wall of the building and of which every portion is plated with the zinc; and a work platform connecting unit connecting the upper work platform and the lower work platform and plated with the zinc, thereby improving productivity.
Patent KR-20190058284-A (KR)
Inventor: KANG YOO HWA
IPC: H04W60/00
Filed: 2018-10-15
Abstract: Disclosed are a deregistration method of a terminal and the terminal performing the method. According to the present invention, a terminal comprises the steps of: determining whether the terminal is in a connection management (CM)_CONNECTED state in a non-3GPP access network; and performing a deregistration procedure through the non-3GPP access network when the terminal is in CM_CONNECTED state in the non-3GPP access network.
Patent KR-20190046657-A (KR)
Inventor: KOBAYASHI KENICHI
IPC: B24B21/12
Filed: 2018-10-22
Abstract: Provided is a polishing device capable of efficiently polishing the entire back surface of a substrate including the outermost layer in a state in which the back surface of the substrate faces downward. The polishing device includes: a substrate holder (10) for rotating a wafer (W); a polishing head (50) for polishing the back surface of the wafer (W); a tape transport device (46); and a translational rotating mechanism (60) for causing the polishing head (50) to make a translational rotating motion. The substrate holder (10) includes a plurality of rollers (11). The plurality of rollers (11) is rotatable about their own axes and has a substrate-holding surface (11a) capable of being in contact with a periphery of the wafer (W). The polishing head (50) is disposed below the substrate-holding surface (11a) and includes a polishing blade (55) for pressing polishing tape (31) and a pressing mechanism (52) for pushing the polishing blade (55) upward.
Patent KR-20200049374-A (KR)
Title: 3d printer
Inventor: LEE SU YOUNG
IPC: G06T7/13
Filed: 2018-10-31
Abstract: The present invention relates to a 3D printer capable of printing in a state that lamination stacked on a bed has suitable properties and, more specifically, to a 3D printer comprising: an extruder with a nozzle; a bed on which a designed sculpture is formed; a lighting part; a camera imaging an upper portion of the bed; and a controller for controlling the driving and operation of the extruder and the camera.
Patent KR-20200053080-A (KR)
Inventor: KANG YEE SEOG
IPC: B01D24/10
Filed: 2018-11-07
Abstract: The present invention provides a wall structure with an effluent filtration function, the wall structure characterized by comprising a wall body that supports a cut slope or a fill slope on the back side to secure a utilization space on the front side and has a plurality of drain holes to discharge effluent on the back side to the front side; and a purification layer filled to be adjacent to the back side of the wall body where the drain holes are positioned so as to purify the effluent discharged through the drain holes. According to the above, the effluent is filtered and purified and the filtered effluent is discharged to the utilization space in order to prevent water quality reduction in the utilization space and improve the water environment. Also, a filter cartridge is configured to be replaced and detachable in a cartridge type in a drain pipe, so that it is easy to maintain and repair the filter cartridge.
Patent KR-20200054399-A (KR)
Inventor: KONG DAE WEE
IPC: F16K51/00
Filed: 2018-11-09
Abstract: According to an embodiment of the present invention, a valve apparatus includes: a valve block having a refueling path; a first valve installed on the valve block so as to supply fluid to a process chamber and connected to the refueling path; and a second valve installed on the valve block so as to discharge the fluid and connected to the refueling path, wherein the refueling path is arranged in parallel with a central shaft passing through the center of the valve block and vertically passing through two facing surfaces of the valve block and is eccentrically arranged from the central shaft to the first valve side.
Patent KR-20200054551-A (KR)
Inventor: JO DU HWAN
IPC: C09D163/00
Filed: 2018-11-12
Abstract: The present invention relates to an organic-inorganic composite resin composition for surface coating of a galvanized steel sheet, which comprises: 5 to 25 wt% of a polymer resin; 4 to 20 wt% of a silane compound; 3 to 10 wt% of a curing agent; and 0.1 to 2 wt% of a ferrocene compound, based on the total weight of the composition, wherein the galvanized steel sheet has excellent oxidation resistance and heat resistance.