baber/WOPTO huggingface dataset:
Patent KR-20180092001-A (KR)
Title: Method and system for providing exchange service between electronic money and electronic voucher
Inventor: KIM YOUNG KWANG
IPC: G06Q20/06
Filed: 2017-02-07
Abstract: According to one embodiment, a method for providing an exchange service between electronic money and an electronic gift certificate comprises the steps of: storing and maintaining information on one or more electronic gift certificates issued in advance; recognizing a selection input generated for any one of the one or more electronic gift certificates on a user interface of a user terminal; receiving either an exchange request, which is generated on the user interface, from electronic money to any one of the one or more electronic gift certificates or an exchange request from any one of the one or more electronic gift certificates to the electronic money; confirming an exchange rate of any one of the one or more electronic gift certificates in response to the exchange request; and performing either an exchange from the electronic money to any one of the one or more electronic gift certificates or an exchange from any one of the one or more electronic gift certificates to the electronic money based on an exchange rate of any one of the one or more electronic gift certificates.
Patent KR-20170113062-A (KR)
Inventor: NISHIDA TAKUO
IPC: C09J7/02
Filed: 2017-02-23
Abstract: (과제) 치핑을 억제하여, 효율적으로 유리판을 다이싱할 수 있는 유리 다이싱용 점착 시트, 및 그 제조 방법을 제공한다. 
(해결 수단) 기재와, 상기 기재의 적어도 일방의 면에 적층된 점착제층을 구비한 유리 다이싱용 점착 시트로서, 상기 기재의 두께가 30 ㎛ 이상, 130 ㎛ 미만이고, 상기 점착제층의 100 ℃ 에 있어서의 저장 탄성률이 6 ∼ 50 ㎪ 인 유리 다이싱용 점착 시트. 
(선택도) 없음
Patent KR-20170042269-A (KR)
Inventor: AN SEONG GYUN
IPC: A47G21/04
Filed: 2017-03-29
Abstract: The present invention relates to a tea spoon for preventing hepatitis from spreading to people and, more specifically, relates to a tea spoon for preventing hepatitis, including a plurality of saw-shaped needles on an edge of a conventional tea spoon, thereby preventing people from licking the tea spoon by their mouth.
Patent KR-20170113433-A (KR)
Inventor: PARK MOON SIK
IPC: B65D81/32
Filed: 2017-03-31
Abstract: 본 발명은 수납공간에 수납된 첨가물을 펌핑 수단에 의해 음용수에 일정량씩 첨가하여 사용자가 마실 수 있도록 하는 텀블러에 관한 것으론, 본 발명은 상방이 개방되고, 하단이 차폐되어 음용수 또는 음료를 저장하는 저장공간이 내측에 형성되는 음용수트레이와; 상방이 개방되고 하단이 차폐되어 물에 첨가되어 음용되는 첨가물이 저장되는 저장공간이 형성되고, 상방 개방부가 상기 음용수트레이 하단부와 결합되는 첨가물저장트레이와; 상기 음용수트레이 상부 개방부를 차폐하고, 저장된 음용수 또는 음료를 마실수 있는 취수구를 선택적으로 개폐하는 마개를 포함하여 구성되는 상부덮개; 그리고 상기 상부덮개 일 측에 고정되어, 상기 첨가물저장트레이에 저장된 첨가물을 펌핑하여 상기 음용수트레이로 이동시키는 펌핑유닛을 포함하여 구성된다. 이와 같은 본 발명에서는, 액상 형태의 첨가물을 저장할 수 있고, 저장된 첨가물을 외부로 인출할 필요 없이, 텀블러 내에서 일정량을 첨가할 수 있도록 하여, 텀블러 내에 음용수만을 보충하여 손쉽게 다량의 음료를 반복적으로 제조하여 음용할 수 있는 효과가 있다.
Patent KR-20180116778-A (KR)
Inventor: JUN MYUNG BOK
IPC: G01L7/02
Filed: 2017-04-17
Abstract: According to the present invention, a pressure gauge with a button-type protection switch comprises a protection switch unit to enable pressure flowing into the pressure gauge to selectively enter. Therefore, pressure usually and continuously entering the pressure gauge is removed to significantly extend durability of the pressure gauge, and a twist of a zero point of the gauge is prevented in advance to accurately measure a numerical value of the pressure gauge.
Patent KR-20180122848-A (KR)
Inventor: BAE MOON KWAN
IPC: H04B1/58
Filed: 2017-05-04
Abstract: A method of switching a transmission/reception switch for improving maximum received input power in a time duplex communication system according to the present invention includes: a step of determining whether saturation occurs in a reception signal inputted to a low noise amplifier (LNA); a step of maintaining the off state of a high output amplifier PA by an isolation switch when the saturation of the reception signal occurs; a step of converting the isolation switch to a TX path; and a step of receiving a reception signal attenuated on a reception path (RX PATH) by signal coupling between isolation switch terminals. The method of switching a transmission/reception switch is changed from a saturation state. So, the performance of the maximum input power of a reception part increases as much as the degree of isolation of a switch.
Patent KR-20180124237-A (KR)
Title: Micro Mirror Array and Manufacturing Method Thereof
Inventor: KIM JIN BEOM
IPC: G02B3/00
Filed: 2017-05-11
Abstract: The present invention relates to a micromirror array for a floating display without image distortion, and a manufacturing method thereof. The method according to an aspect of the present invention comprises the steps of: forming a mirror surface on a hard substrate; laminating a soft substrate to the hard substrate having a mirror surface formed thereon; bonding a plurality of substrates on which the hard substrate and the soft substrate are laminated; cutting the bonded substrates to manufacture a primary micromirror array; forming an additional mirror surface on the manufactured primary micromirror array; bonding a plurality of primary micromirror arrays having the additional mirror surfaces formed thereon; and cutting the bonded primary micromirror arrays.
Patent KR-20180041043-A (KR)
Inventor: SONG JOO HAN
IPC: G06Q20/32
Filed: 2017-05-25
Abstract: The present invention relates to a method for providing certificate registration, approval, and destroying services by using multiple signatures and an authentication support server using the same. According to an embodiment of the present invention, the certificate service providing method includes the steps of: enabling the authentication support server to obtain a multi-signature certificate approval request message being a certificate approval request message generated by using multiple signatures; supporting the generation of an approval target information signature value; and determining the validity of the certificate with reference to the location identifiers of the signatures to support the use of the certificate.
Patent KR-20170134266-A (KR)
Inventor: CHRISTOPHE MOLLIER
IPC: B60K17/10
Filed: 2017-05-26
Abstract: The present invention relates to a transmitter hydraulic cylinder (3) for a hydraulic control device, including: a piston (10) configured to be slidable along an axis (X); and a control rod (12) having one side installed in a joint connection manner in a driving element, such as a pedal, and the other side connected to the piston (10) by a joint connection portion (17). One of the joint connection portions (17) allows the transmitter hydraulic cylinder (3) to operate, and the other allows the control rod (12) to rotate according to two degrees of freedom facilitating the fastening of the control rod (12) with respect to the driving element (4). All of the joint connection portions (17) limit the relative rotation between the control rod (12) and the piston (10) about an axis (X).
Patent KR-20180131817-A (KR)
Inventor: HEO GYEONG YONG
IPC: G06F3/038
Filed: 2017-06-01
Abstract: A writing sharing apparatus according to an embodiment of the present invention includes a writing member for writing on a blackboard, a housing including the writing member, a communication unit for receiving a position signal outputted from a signal transmitter installed on the blackboard, a sensing unit, a processor for generating writing information including position information based on the position signal and motion information based on a sensing result from the sensing unit, and a memory including commands executed by the processor for generating the writing information. The writing information is transmitted to an external terminal to be displayed on the external terminal. Accordingly, the present invention can accurately receive writing contents on the blackboard even if a character is not read well on the blackboard.
Patent KR-20170091537-A (KR)
Title: A building robot located in decrepit vessel; a public rental apartment up the muddy coast
Inventor: IM CHUN MAN
IPC: E04H1/04
Filed: 2017-06-12
Abstract: The present invention provides a building robot which is located in a decrepit vessel. A downtown type apartment building which is a DNA unit and semi-automatically has a rectangular shape is produced in a lump in a smart factory by using a steel structure, an H-beam, a section steel, a flat steel bar, and a steel plate. So, various shapes of unit blocks, which are the DNA unit and are formed as the steel structure, are piled on the decrepit vessel by a unit of piling the unit block on the decrepit vessel. Therefore, the building robot can suppress development thoughtless to prepare a construction site on the ground and can suppress generation of fine dust generated in existing wet building construction or existing wet building deconstruction. Also, the building robot comprising the unit block can suppress global warming and can provide the downtown type apartment building on a mud flat on a coast. According to the present invention, the building robot located in the decrepit vessel can use the flat mud in a periphery of a harbor town developed as the construction site by leasing the flat mud from a nation so that a user can rent the building robot in low costs. Moreover, the building robot is inexpensive in comparison with an existing rental apartment as being produced in a large quantity in the smart factory.
Patent KR-20180136330-A (KR)
Inventor: LEE SU JIN
IPC: A63F9/18
Filed: 2017-06-14
Abstract: The present invention relates to a toy for child education and, more specifically, to a toy for child education which induces a user to give a correct answer for a given question such that awareness level for an object can be enhanced. According to the present invention, the toy for child education comprises: a main body (10) which has a floor part (18) displaying a question on the bottom side and a middle part (19) positioned and extended in a middle portion of an upper side of the floor part (18) to be in parallel with both facing side corners of the floor part (18); and an external box (30) into which the main body (10) can be put in a folded state. The floor part (18) is elastic to be able to be unfolded even though having been folded, the external box (30) has an upper side and a lower side both of which are opened, windows are made on both or either of a front side and a back side, the bottom side of the floor part (18) faces an outer side, the question on the floor part (18) can be displayed through the windows in a state that the main body (10) is inserted from the upper part of the external box (30) while the both facing side corners of the floor part (18) are folded to be positioned at the upper part, and the correct answer for the question is displayed on the upper side of the floor part (18) or at least one area of the middle part (19).
Patent KR-20190001275-A (KR)
Inventor: KIM YOUNG HEE
IPC: G06F3/0338
Filed: 2017-06-27
Abstract: The present invention relates to an input device for solving the problem that it is difficult to input desired data without error because a keyboard currently used cannot be seen while wearing a VR device. More specifically, the present invention relates to an input device for game that a gamer or user may quickly, accurately, and efficiently use a specific function since the input device gets the same effect as 31 keyboards by computation combination when the gamer or user use the same or similar method of pressing piano keys by arranging five keys in consideration of size and position of right and left fingers to enable the gamer or user to precisely use a corresponding key or button to play or perform a certain function while wearing a VR device.
Patent KR-20190001299-A (KR)
Title: Camera module
Inventor: LEE JUN TAEK
IPC: G03B19/07
Filed: 2017-06-27
Abstract: An embodiment of the present invention relates to a camera module which does not generate a magnetic field interference even if the camera module is used for a dual camera module. The camera module comprises: a movable unit; a lens coupled to the movable unit; a first substrate fixed on a lower surface of the movable unit; an image sensor arranged on the first substrate; a second substrate arranged under the first substrate; and a wire including a fixed unit fixed on the second substrate and a coupling unit extended from the fixed unit and coupled to the movable unit, wherein the wire further includes a shape memory alloy.
Patent KR-20190005477-A (KR)
Inventor: LEE MYEONG HO
IPC: G06F3/0488
Filed: 2017-07-07
Abstract: According to an embodiment of the present invention, a user authentication method using a graphic image virtual keyboard system comprises: a step of arranging a graphic image and a layer arranged to correspond to the graphic image; a step of receiving a selection signal through a graphic image area; a step of extracting code information indicated by the selection signal in a layer area arranged to correspond to the graphic image; a step of using the extracted code information to generate a password; and a step of determining validity of the password depending on whether the password matches a preset password. Therefore, the present invention inputs a password by a selection of a graphic image changing a touch position to request authentication to block hacking by key logging and shoulder surfing to improve security, and eliminates character mixing, irregular key intervals, and key margins causing erroneous reading and input errors during virtual keyboard input to improve user convenience.
Patent KR-20190006681-A (KR)
Inventor: LEE SEUNG HO
IPC: H01L41/047
Filed: 2017-07-11
Abstract: A dielectric usually has one pair of electrodes at the top and bottom. Therefore, when dielectric polarization is performed, a pin-shaped electrode is usually connected to top and bottom to perform a polarization process. However, when a dielectric such as a piezoelectric transformer having two or more pairs of electrodes is polarized, the electrodes are present on a side surface and the side electrode is generally thinner than the upper/lower electrode, so that the polarization is relatively difficult. The present invention proposes a module structure capable of conveniently fixing the dielectric and effectively polarizing the dielectric when polarizing a thin side electrode (especially square dielectric).
Patent KR-20190007891-A (KR)
Inventor: CHOI CHANG BONG
IPC: F25D23/06
Filed: 2017-07-14
Abstract: The present invention relates to a refrigerator. The refrigerator includes a case forming a space in the refrigerator; a case opening penetrating the case; and a lighting device mounted in the case to irradiate light of a surface light type through the case opening, wherein the lighting device includes a lamp case mounted on the case to form a depression at a position corresponding to the case opening; a light emitting unit accommodated in the depression to irradiate light toward an inner surface of the depression; a cover coupled to the lamp case to shield the case opening and to transmit the light of the light emitting unit reflected by the depression to an inside of the refrigerator; and a spot preventing part formed on the cover to prevent the light emitted from the light emitting member facing the case opening from being focused by allowing the light to propagate toward the inner surface of the depression.
Patent KR-20180010991-A (KR)
Inventor: BALDASSERONI CHLOE
IPC: H01L21/02
Filed: 2017-07-14
Abstract: The present invention provides a method to reduce slippage of a wafer during film deposition, comprising: a step of pumping out a processing chamber while a wafer is supported on lift pins or a carrier ring; and a step of lowering the wafer on supporting members formed to minimize wafer slippage during film deposition. A multi-station processing chamber, such as a processing chamber for atomic layer deposition (ALD), includes a chuck-less pedestal in each station including wafer support parts formed to prevent the wafer from moving in a state out of a center as much as more than 400 m. Moreover, to minimize gas cushion under the wafer, the wafer support parts provide a gap of at least 2 mil between a rear surface of the wafer and a wafer-facing surface of the pedestal.
Patent KR-20190008779-A (KR)
Inventor: JUNG HYUN SU
IPC: H01B1/22
Filed: 2017-07-17
Abstract: The present invention relates to glass frits, a passivated emitter and rear cell (PERC) solar cell electrode forming paste including the same, and a PERC solar cell electrode thereof. According to an embodiment of the present invention, the glass frits, which realize excellent electrical properties at low firing temperatures, can be prepared by using metal oxides including 20-40 mol% of silicon oxides (SiO_2) and 20-40 mol% of lithium oxides (Li_2O). The molar ratio of the silicon oxides (SiO_2) and lithium oxides (Li_2O) in the metal can be in the range of 0.6:1 to 1.7:1.
Patent KR-20180011728-A (KR)
Inventor: HAYASHI TERUYUKI
IPC: B05C11/00
Filed: 2017-07-24
Abstract: The present invention relates to an apparatus for discharging functional liquid, which comprises a carriage having a plurality of nozzle heads for discharging functional liquid, thereby enhancing precision of a position of discharging functional liquid. The apparatus for discharging functional liquid (1) injects works (W) and discharges functional liquid and makes drawing on the works (W). The apparatus (1) comprises: a plurality of nozzle heads (24) for discharging functional liquid on the works (W); a carriage (23) having a rotation tool to rotate the head (24) in a θ-axial direction; a photographing unit for photographing the works (W); and a controller (150) controlling the rotation tool and discharge timing for each nozzle head (24). The controller (150) lets functional liquid discharged on the works (W) from the nozzle head (24) of the carriage (23) aligned and fixed to the apparatus (1), and controls the rotation tool of the corresponding head (24) and discharge timing based on a result obtained by photographing the functional liquid through the photographing unit, such that the corresponding head (24) is aligned in a θ-axial direction and a position of discharging functional liquid in an injection direction is adjusted.
Patent KR-20190011162-A (KR)
Inventor: PARK SUK KYU
IPC: H04M3/22
Filed: 2017-07-24
Abstract: Provided are a wiretap prevention system, a terminal wiretapping prevention method using the same and a terminal thereof which detect a wiretapping dangerous exposure state of the terminal during a voice / video call. By a method for preventing wiretapping of the terminal by the wiretap prevention system interlocked with the terminal and a call processing server, the terminal wiretapping prevention method comprises the steps of: receiving a signal of a wiretapping dangerous determination request for the terminal from the call processing server before a call connection procedure; determining whether the terminal is wiretapped based on received terminal state information, wherein the terminal state information includes a resource occupation state for each of a plurality of management subject devices preset from the terminal; and transmitting a wiretapping dangerous determination result to the call processing server to allow the call processing server to connect a call connection or stop a call connection processing procedure based on a wiretapping dangerous determination result. A management target device is a plurality of terminals driven by the terminal to provide a call service.
Patent KR-20190012570-A (KR)
Inventor: LEE HEE YOUL
IPC: G11C16/24
Filed: 2017-07-27
Abstract: A semiconductor memory device includes a cell string, a common source line controller, and a page buffer. The cell string includes a plurality of memory cells connected in series between a common source line and a bit line. The common source line controller provides a channel current to the cell string through the common source line in a read operation. The page buffer detects data stored in a selected memory cell among the plurality of memory cells by detecting a current of the bit line when the channel current is provided. Moreover, the common source line controller provides the channel current to the cell string through the common source line and pre-charges the bit line. After pre-charging of the bit line, the page buffer detects the data stored in the selected memory cell by transmitting the voltage of the bit line to a sensing node.
Patent KR-20190013185-A (KR)
Inventor: PARK RAE JUN
IPC: H01J35/06
Filed: 2017-07-31
Abstract: The present invention relates to a portable X-ray tube and, more specifically, to a portable X-ray tube capable of reducing a structural volume of an X-ray tube to be miniaturized and lightweight by installing a negative electrode in a fixed positive electrode in the same direction. The portable X-ray tube comprises: a positive electrode part consisting of a positive electrode heat sink for conducting and emitting heat transferred through a positive electrode, a positive electrode formed on an upper part of the positive electrode heat sink and a positive electrode target formed on an inclined surface of an upper end of the positive electrode; a negative electrode part mounted by penetrating a negative electrode part through-hole formed on the positive electrode heat sink and installed to be parallel to the positive electrode; and a vacuum bulb fixed and mounted to the heat sink to seal the positive electrode and negative electrode parts in a vacuum state wherein an X-ray emitted through the positive electrode target is irradiated in an upward direction like an installation direction of the positive electrode.
Patent KR-20180079154-A (KR)
Inventor: BAE SEUL GI
IPC: C04B26/18
Filed: 2017-08-16
Abstract: An embodiment of the present invention provides a reinforced natural stone having excellent heat resistance, weather resistance, and strength, but having a ceramic texture. The reinforced natural stone according to one embodiment of the present invention comprises: (A) an unsaturated polyester resin; (B) silica powder; and (C) zirconium powder.
Patent KR-20190021099-A (KR)
Inventor: CHOI NAM SOON
IPC: H01M10/0567
Filed: 2017-08-22
Abstract: The present invention relates to an organic electrolyte capable of improving output and lifetime characteristics of a lithium battery, and a lithium battery including the organic electrolyte. The organic electrolyte comprises an organic solvent, a lithium salt, an amine-based additive, and fluoroethylene carbonate.
Patent KR-20190021694-A (KR)
Inventor: CHUNG KYUNG SOO
IPC: E04B5/32
Filed: 2017-08-23
Abstract: The present invention provides a mat slab having: a plurality of hollow introduction members separated and embedded to introduce a hollow unit; and a slab main body which is in a shape surrounding the hollow introduction member and in which at least concrete is placed, wherein the hollow introduction member has: a corrugated tube embedded in a vertical direction and formed as a tube material in which the inside is hollowed; and a cap member installed on an upper end portion of the corrugated tube and preventing the concrete from being inserted into the corrugated tube.
Patent KR-20190023777-A (KR)
Inventor: SONG YOUNG OOK
IPC: G06F13/16
Filed: 2017-08-30
Abstract: The present technology provides a memory controller which comprises: a command decoder decoding a read command to generate an ID of read data; an update unit responding to the ID of the read data, and updating information of the read data; and a data output control unit storing data read from a memory device in accordance with the read command, and selectively outputting the stored data to the read data based on the updated information.