baber/WOPTO huggingface dataset:
Patent KR-20180085470-A (KR)
Inventor: CHOI IN SU
IPC: E02D31/02
Filed: 2017-01-19
Abstract: The present invention relates to a drain board assembly having at least two drain boards (100) connected to each other and disposed on a wall of a structure (1). The drain board (100) has a body board (10) of a plate shape, a protrusion (20) extending from one end of the body board (10) in a longitudinal direction thereof, and an engaging portion (30) protruding forward from one surface of the other end of the body board and bent toward the other end of the body board to form an engaging groove (31) between one surface of the body board and the engaging portion. The protrusion (20) of a second drain board (100b) is inserted into the engaging groove (31) of a first drain board (100a), so that different drain boards are connected to each other. Therefore, the drain boards having simple engaging structures are easily engaged with each other.
Patent KR-20180085957-A (KR)
Inventor: LEE JAE CHEOL
IPC: F16F15/08
Filed: 2017-01-20
Abstract: The present invention relates to an earthquake-proof apparatus for power distributing equipment, which has a simple structure so that fabrication and assembling work can be simply performed, the seismic resistance can be improved and an interval between connecting rings can be easily adjusted. The earthquake-proof apparatus includes a lower disk (100), an upper disk (200) provided on the lower disk (100), a spring (300) installed between the lower disk (100) and the upper disk (200), an elastic support tube (400) installed inside the spring (300), a lower bolt (500) screw-coupled to the lower disk (100) and an upper bolt (600) screw-coupled to the upper disk (200).
Patent KR-20180086679-A (KR)
Inventor: EEE KYOUNG JUNE
IPC: H04L9/12
Filed: 2017-01-23
Abstract: The present invention relates to a system and method for authenticating users and synchronizing blocks using a block-chain network. The block chain system links the authentication information of different financial institutions through a block-chain network so that a user who has been authenticated by one financial institution uses the authentication information to receive financial services from another financial institution. When a block synchronization event generates, the peer of the block-chain system requests and receives a current block height from a block generator, and sequentially traverses the peer included in a peer list and requests the blocks of the block chain in the reverse order of the current block height until the deficient blocks of the block chain are all received, and then synchronizes the block chain.
Patent KR-20170096581-A (KR)
Title: Machining apparatus
Inventor: NOMARU KEIJI
IPC: H01L21/76
Filed: 2017-01-26
Abstract: The purpose of the present invention is to provide a processing apparatus that does not need large-scale processing facility and can efficiently perform processing without reducing transverse strength of devices that are individually divided. According to the present invention, the processing apparatus comprises: a retaining means having a retaining surface for retaining a wafer; a chamber for accommodating the retaining means and formed with a transparent shield window facing the retaining surface; a laser beam irradiation means for irradiating laser beam to the wafer retained by the retaining means through the transparent shield window; a movement means for relatively moving the laser beam irradiated from the laser beam irradiation means and the retaining means; an etching gas supply means for supplying etching gas for etching a line to be divided, which is excited by the irradiation of the laser beam, to the inside of the chamber; and a discharge means for discharging etching-completed gas from the inside of the chamber.
Patent KR-20170092120-A (KR)
Title: Connecting mechanism and connecting method of substrate container
Inventor: KONDOH KEISUKE
IPC: H01L21/67
Filed: 2017-02-01
Abstract: The present invention is to prevent, as much as possible, the penetration of oxygen gas, water, and particles from a connection portion or a substrate container, when the substrate container is connected to an atmospheric pressure transfer chamber with a structure of circulating purge gas such as nitrogen. A connection mechanism comprises: a stage (42) which is provided with a FOUP (10); a wafer transfer port (40) which is provided on a wall portion (8a) of an atmospheric pressure transfer chamber (8); an opening and closing door (43) which opens and closes the wafer transfer port (40); a coupling mechanism which brings the FOUP (10) mounted on the stage (42) into contact with the opening and closing door (43), and couples a cover body (22) of the FOUP (10) to the opening and closing door (43); seal members (47, 71, 72) which form closed spaces between the opening and closing door (43) and the cover body (22), and between the opening and closing door (43) and a circumferential portion of the wafer transfer port (10), and exhaust/purge mechanisms (51, 54) which exhausts and purges the inside of the FOUP (10) in a state where the FOUP (10) is coupled to the opening and closing door (43) by a coupling mechanism; and exhaust means (62, 66) which exhaust the closed space.
Patent KR-20170093741-A (KR)
Title: Connector assembly for battery package
Inventor: YOUN YOUNG JUN
IPC: H01R43/24
Filed: 2017-02-03
Abstract: Disclosed is a connector assembly for a battery package capable of easy assembling. The connector assembly for a battery package comprises: a first fastening member; a first housing including a first wire and accommodating a first ring terminal of the first wire therein; a cam block provided inside the first housing, and supporting the first fastening member to be temporarily fastened to the first ring terminal; a second housing including a second wire and accommodating a second ring terminal of the second wire therein; a second fastening member formed inside the second housing and coupled to the first fastening member; and a cam rail formed inside the second housing, and moving the cam block upward and downward when the first housing is coupled to the second housing, to guide the first fastening member to be temporarily fastened to the second fastening member and the first and second ring terminals.
Patent KR-20180090936-A (KR)
Inventor: KIM DO IK
IPC: G06F3/041
Filed: 2017-02-03
Abstract: A touch sensor according to an embodiment of the present invention includes: a substrate including an active region and an inactive region; a plurality of first electrodes extended in a first direction in the active region; a plurality of second electrodes extended in a second direction to cross the first electrodes in the active region; a plurality of third electrodes including electrode parts provide to be separated from the first electrodes and extended in the first direction in the active region; and a sensing circuit including a plurality of signal receiving units receiving sensing signals from the first electrodes, respectively. Each of the signal receiving units includes first and second input terminals connected to a pair of first and third electrodes corresponding to each other, respectively, and outputs a signal corresponding a voltage difference between the first and second input terminals. Accordingly, the present invention can minimize a malfunction due to a noise signal.
Patent KR-20180092420-A (KR)
Title: Time triggered calculator
Inventor: KWON SOON HYUNG
IPC: G04F1/00
Filed: 2017-02-09
Abstract: The present invention relates to a calculator clock interworking with time, which is a clock for displaying time, comprising: the remaining time displayed while counting down from a limit time performing a plurality of missions; a calculation processing unit for obtaining a unit value by calculating the number of plurality of missions for the limit time and the limit time for the number of the plurality of missions; and the expected number of completing missions displayed by counting down from the number of plurality of missions or counting up from a default value according to the unit value obtained by the calculation processing unit. An appropriate unit time to perform a specific purpose of a user is calculated by interworking with a predetermined time according to the specific purpose of the user, and the appropriate unit time is displayed in real time thereafter, thereby providing the convenience to the user.
Patent KR-20180093156-A (KR)
Title: Apparatus and method for manufacturing medical thread
Inventor: CHO SUNG HYUN
IPC: D02J3/02
Filed: 2017-02-09
Abstract: The present invention provides a device and a method for manufacturing a medical suture, which can easily manufacture a medical suture through a mask and a laser process irradiated from an upper side of the mask. According to an embodiment of the present invention, the manufacturing device comprises: a support part on which at least on raw material suture is mounted; a masking part including the mask forming at least one incision pattern, and moving the mask so that the incision pattern is arranged to correspond to the raw material suture; and a processing part emitting a laser with a predetermined intensity to the mask along the incision pattern in order to incise at least a part of the raw material suture in a shape corresponding to the incision pattern.
Patent KR-20180092527-A (KR)
Title: Aqueous paint compositions for automotive surface coating
Inventor: JANG KYONG HO
IPC: C09D175/06
Filed: 2017-02-09
Abstract: The present invention provides a water-soluble paint composition for automotive intermediate coating, which contains 30 to 50 wt% of a urethane-modified polyester resin, 5 to 15 wt% of at least two melamine resins, 1 to 30 wt% of pigments, and 10 to 35wt% of a solvent, for the total weight of the paint composition. The at least two melamine resins comprise a first melamine resin and a second melamine resin, wherein the first melamine resin is a melamine resin containing two or more kinds of alkyl groups.
Patent KR-20180094197-A (KR)
Title: Output feedback control method and device for obtaining sample of underwater glider linear model
Inventor: LEE HO JAE
IPC: B63C11/48
Filed: 2017-02-14
Abstract: The present invention relates to an output feedback control method for obtaining an optimal linearized sample value by using the local behavior data of a non-linear model of an underwater glider and a control device thereof. According to an embodiment of the present invention, the output feedback control method for obtaining an optimal linearized sample value by using the local behavior data of a non-linear model of an underwater glider includes the steps of: receiving initial values to be used in the equations of motion; obtaining the non-linear model; and converting non-linear model sample values to an equation of linear model sample values based on a bi-linear matrix inequality (BMI); and verifying the stability of the sample values.
Patent KR-20180099238-A (KR)
Inventor: LEE SEUL GI
IPC: G06F21/57
Filed: 2017-02-28
Abstract: Provided are a method and an apparatus for predicting an infringement accident using an infringement accident graph. The method for predicting an infringement accident, performed by the apparatus for predicting an infringement accident, may include the following steps: calculating an abuse index of each infringement resource node based on the number of branches from the infringement resource node with respect to each of a plurality of infringement resource nodes constituting an infringement accident graph, the abuse index representing a relative frequency that each infringement resource node is abused with respect to each infringement resource node in the infringe accident graph; determining any one prediction reference infringement resource node among the infringement resource nodes; determining a weight to each infringement resource node based on the shortest distance from the prediction reference infringement resource node to another infringement resource node in the infringement accident graph; and predicting, by using the abuse index and the weight, the possibility that an infringement resource, which is indicated by a specified infringement resource node to be predicted among the infringement resource nodes, is abused to the infringement accident, when an infringement resource indicated by the prediction reference resource node is abused.
Patent KR-20180101797-A (KR)
Inventor: PARK JONG HAK
IPC: C09D4/00
Filed: 2017-03-06
Abstract: The present invention relates to a curable coating composition and to an optical material using the same. More specifically, the present invention relates to the curable coating composition, which has excellent physical properties such as excellent contamination resistance, wear resistance, low index of refraction and high transparency by containing a radical reactive fluorine-based compound and a reactive fluorinated silicon-based oligomer, and to an optical material using the same.
Patent KR-20180107525-A (KR)
Inventor: LEE KYOUNG KU
IPC: F16C33/46
Filed: 2017-03-22
Abstract: According to the present invention, a cage for a tapered roller bearing comprises: a ring-shaped first ring unit; a ring-shaped second ring unit axially spaced from the first ring unit, having a smaller diameter than that of the first ring unit, and provided with the same axis of the first ring unit; and a plurality of pocket holes spaced along a circumferential direction, having one axial end connected to the first ring unit and the other axial end formed with a bar unit connected to the second ring unit, and formed along the circumferential direction by the two adjacent bar units, the first ring unit, and the second ring unit. Moreover, a first concave groove is formed to extend along a longitudinal direction of the bar units on an outer surface of the bar units.
Patent KR-20180109591-A (KR)
Inventor: CHO HEUY NAM
IPC: F25B30/06
Filed: 2017-03-28
Abstract: The present invention relates to a cooling and heating system using an evaporative heat exchanger by spraying of an evaporative cooling medium. An object of the present invention is to install an evaporative heat exchanger in the middle of a geothermal hole, induce heat exchange between a heat exchange medium circulating through the evaporative heat exchanger and the evaporative cooling medium, and induce heat exchange between the air in the ground and the heat exchange medium of the evaporative heat exchanger so that it is possible to operate a sufficiently efficient cooling and heating system even in a geographical condition where geothermal hole construction is carried out in depth. The system according to the present invention includes an underground perforated portion (10); an evaporative heat exchanger (20) installed in the underground perforated portion; a heat pump (30) directly connected to the evaporative heat exchanger by the medium of a heat exchange pipe or indirectly connected through separate heat storage means and providing a load with heat that is heat exchanged with the evaporative heat exchanger; an exhaust fan (50) for exhausting the ground air inside the underground perforated portion to the ground to cause heat exchange between the underground air and the evaporative heat exchanger; and evaporative cooling medium spraying means for spraying the evaporative cooling medium on the outside or the inside of the underground perforated portion to the evaporative heat exchanger to cause heat exchange. The heat exchange medium circulating through the evaporative heat exchanger performs heat exchange with groundwater, underground air, and the evaporative cooling medium.
Patent KR-20180113054-A (KR)
Title: Cable gland for fixing multiple cables
Inventor: KIM TAE YOUNG
IPC: F16L5/02
Filed: 2017-04-05
Abstract: A cable gland for fixing multiple cables according to the present invention includes: a gland body having a center formed therein with a through-hole through which a cable passes, having one end formed thereon with a first thread portion and the other end formed thereon with a second thread portion, and having an inner side formed therein with an airtight portion in which the through-hole is formed at the inner side; an elastic tightening packing part disposed in the airtight portion of the gland body and formed therein with a plurality of cable through-holes through which a plurality of cables are passed; a lock nut screw-assembled to the first thread portion of the gland body to press the elastic tightening packing part during the assembly so that the cables passing through the elastic tightening packing part are fixed in a hermetic state; and a tightening insertion hole assembled by the second thread portion together with a protrusion formed at the gland body, wherein the elastic tightening packing part having the cable through-holes for hermetically fixing the plurality of cables are embedded in one cable gland. The plurality of cables are fixed to one cable gland, so that the cable gland is easily manufactured, a space for installing the cable gland is remarkably reduced, durability is improved for a long-term use, damages to the cable are minimized, and the manufacturing cost of the cable gland is decreased.
Patent KR-20180113420-A (KR)
Inventor: KIM JUNG SOO
IPC: F25B6/02
Filed: 2017-04-06
Abstract: The present invention relates to a refrigerating and air conditioning system comprising: a showcase device; a refrigerating outdoor unit connected to the showcase device to circulate refrigerant; an indoor unit; an air conditioning outdoor unit connected to the indoor unit to circulate the refrigerant; and first and second connection pipes selectively connecting the refrigerating outdoor unit with the air conditioning outdoor unit to guide one refrigerant of the refrigerating and air conditioning outdoor units to the other refrigerant to circuit the refrigerant. The refrigerating outdoor unit comprises: a refrigerating compressor to compress the refrigerant; a refrigerating outdoor heat exchanger to receive and condense the refrigerant discharged from the refrigerating compressor; a receiver to store the refrigerant condensed in the refrigerating outdoor heat exchanger; a refrigerating accumulator connected to the showcase device to receive the refrigerant and providing the refrigerant to the refrigerating showcase device; a refrigerating outdoor case to form an outer appearance; a first selection pipe connected to the receiver, supplying liquid refrigerant, and selectively connecting to a first connection pipe; a second selection pipe connected to the receiver, supplying gaseous refrigerant, and selectively connecting a second connection pipe; a first dummy pipe coupled to the end of the first selection pipe to be able to separate and closing the first selection pipe; and a second dummy pipe coupled to the end of the second selection pipe to be able to separate and closing the second selection pipe. Accordingly, even if the refrigerating outdoor unit and the air conditioning outdoor unit are selectively connected through the first and second connection pipes, only two service valves are included, thereby providing an advantage of miniaturizing the product size of the refrigerating outdoor unit.
Patent KR-20180119179-A (KR)
Inventor: LEE MI KYUNG
IPC: H04L9/32
Filed: 2017-04-24
Abstract: The present invention provides a method and a device for performing a fast identity online (FIDO) and a certificate with a verification method based on an authentication chain, which entangle a plurality of identifiers, an original signature request, a certificate signature, an FIDO authentication key pair and a certificate signature key chain, which are related to a user, into a multi-step chain and verify each step. A digital signature can be easily performed with only one authentication without duplicate authentication for the user and the authentication of the FIDO and the certificate can be more safely performed for a service providing agency. Also, an authentication chain (proof of the same user key) between a key for FIDO authentication and a key for the certificate signature is formed, thereby not generating a security issue even when one key is leaked. The user can provide not only the FIDO authentication but also a non-repudiation function due to certificate signature key usage only with one biometric authentication. In addition, the user can perform not only certificate issuing and registering but also the FIDO and certificate authentication only with the one biometric authentication, even if the FIDO registration is made and the certificate is not issued.
Patent KR-20180119063-A (KR)
Inventor: CHOI JI HUN
IPC: G02F1/1343
Filed: 2017-04-24
Abstract: According to one embodiment of the present invention, a display device in which pitch of pixels is reduced comprises: a pixel circuit including a transistor and a capacitor and outputting an image; a data line extending in a first direction; and a gate line extending in a second direction perpendicular to the first direction. A gate electrode of the transistor is connected to the gate line to be extended in the first direction. A first electrode of the transistor is connected to the data line to be extended in the second direction. A second electrode of the transistor extends in the first direction to be connected to the first electrode of the capacitor. The second electrode of the capacitor is disposed below the first electrode of the capacitor, and the first electrode of the capacitor and the second electrode of the capacitor extend in the first direction.
Patent KR-20180119426-A (KR)
Inventor: KIM KWANG JAI
IPC: F17C9/04
Filed: 2017-04-25
Abstract: The present invention relates to a refrigeration and air-conditioning system excluding a refrigerant compression method, excluding use of conventional refrigerant compression systems requiring compression, cooling and expansion of a refrigerant, and use of freon gas refrigerants, and using a method of cooling a secondary refrigerant by using cold heat generated when vaporizing liquefied natural gas (LNG), and then transferring cool air emitted from the cooled secondary refrigerant to each of cargo holds. Therefore, it is possible to cool and operate the cargo hold efficiently through a simplified system.
Patent KR-20180046846-A (KR)
Inventor: LI SHUANGCHEN
IPC: G11C11/40
Filed: 2017-05-12
Abstract: An embodiment of the present invention provides a dynamic random access memory (DRAM)-based processing unit (DPU) comprising at least one computing cell array. The at least one computing cell array can include a plurality of DRAM-based computing cells located in an array including at least one column. The at least one column includes at least three rows of the DRAM-based computing cells. The at least three rows of the DRAM-based computing cells are composed to provide a logic function operated on a first row and a second row among the at least three rows and to store a result of the logic function in a third row among the at least three rows.
Patent KR-20180127106-A (KR)
Title: Energy Storage apparatus for AC High Speed Railway
Inventor: KANG YONG SUNG
IPC: H02J3/32
Filed: 2017-05-19
Abstract: The present invention relates to an energy storage apparatus for an AC-based high speed railway substation. The objective of the present invention is to build an energy storage apparatus system suitable for AC-based high speed railway substation in contrast to a peak power reduction apparatus for DC which has been widely used up to now. To this end, the energy storage apparatus for an AC-based high speed railway substation applies a multi-level inverter to a power conversion apparatus to operate in conjunction with a high voltage single phase AC voltage, and performs a demand power calculation to quickly identify and apply a load pattern of a concentrated control type of controller for controlling a power conversion apparatus and a high speed railway substation so as to secure efficient power operation, system stability, and reliability in consideration of a consumption pattern and am operation plan of the high speed railway substation.