baber/WOPTO huggingface dataset:
Patent KR-20200028190-A (KR)
Title: Point-integrated cash withdrawal system using cash dispenser
Inventor: PARK KEUN CHOON
IPC: G06Q20/10
Filed: 2018-09-06
Abstract: The present invention relates to a point-integrated cash withdrawal system using a cash dispenser using points. More particularly, the present invention relates to a point-integrated cash withdrawal system using a cash dispenser using points, which allows a user to sum and integrate various points through the cash dispenser in terms of points that companies provide as rewards for purchase or use of specific products or services to increase loyalty of users of their products or services, and to withdraw the points even small amounts in cash, thereby maximizing user satisfaction and increasing the value of points provided by the company as the number of points that were not distributed and utilized were integrated and immediately paid to the user in cash.
Patent KR-20200029190-A (KR)
Title: Method for manufacturing hemisphere lens
Inventor: CHOI SUNGHOON
IPC: G02B3/00
Filed: 2018-09-10
Abstract: The present invention, as a manufacturing method of a hemispherical lens, forms a spherical glass through abrasive processing after bonding two regular hexahedral material glasses to each other, and then manufactures the hemispherical lens through a process of peeling the bonding surface. According to the manufacturing method of the hemispherical lens of the present invention, various hemispherical lenses can be easily manufactured and a spherical unit finished precisely. Therefore, after completion, the present invention has an effect in which the hemispherical lens can be formed without requiring substantial additional processing.
Patent KR-20200029318-A (KR)
Title: Jig for assembling battery module
Inventor: SONG SONG YI
IPC: B25B11/02
Filed: 2018-09-10
Abstract: A jig for assembling a battery module according to an embodiment of the present invention includes a housing comprising a first accommodating part accommodating a battery cell and a second accommodating part arranged to be spaced apart from the first accommodating part to accommodate a circuit board while being spaced apart from the battery cell. The posture of the circuit board relative to the battery cell can be maintained as the battery cell is accommodated in the first accommodating part and the circuit board is accommodated in the second accommodating part.
Patent KR-20200030358-A (KR)
Title: Restricted ordering system and method thereof
Inventor: KIM DONG JIN
IPC: G06Q40/06
Filed: 2018-09-12
Abstract: A restricted ordering system and a method thereof are disclosed. According to the present invention, the restricted ordering system comprises: an order specification module for specifying a limited market price order which is limited to n (n is a natural number greater than or equal to 2) quotes for an order quantity for a given financial instrument; and a control module which performs an order so that the order is made only within a range from a reference quote to the n quotes range, wherein the order is signed only up to the n quotes even if the sum of the residual quantity of quotes from the reference quote to the n quotes is less than the order quantity based on the specified limited market price order by the order specification module.
Patent KR-20200031916-A (KR)
Title: Novel polymer and organic light emitting device comprising the same
Inventor: KIM JIN SECK
IPC: C08F12/32
Filed: 2018-09-17
Abstract: The present invention provides a polymer compound and an organic light emitting device using the same. The polymer according to the present invention can be used as a material for a hole transport layer of the organic light emitting device, and also can improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20180110657-A (KR)
Title: Method of forming semiconductor device
Inventor: CHANG CHE CHENG
IPC: H01L29/66
Filed: 2018-09-27
Abstract: A method for forming a semiconductor device includes the steps of: receiving a substrate with a plurality of gate structures; forming spacers on sidewalls of the gate structures; evaluating a pitch variation to the gate structures; determining an etch recipe according to the pitch variation; performing an etch process in source/drain regions associated with the gate structures using the etch recipe, thereby forming source/drain recesses with respective depths; and performing an epitaxy growth to form source/drain features in the source/drain recesses using a semiconductor material. Accordingly, the present invention can improve the quality of the semiconductor device.
Patent KR-20200039869-A (KR)
Inventor: YEON JE MOON
IPC: E02D35/00
Filed: 2018-10-05
Abstract: The present invention relates to an underpass comprising: a lower support plate installed on soft ground and formed of prestressed concrete (PSC); channel structures mounted on the lower support plate and respectively installed on the entrance and exit of the underpass; a box-shaped structure mounted on the lower support plate and installed between the channel structures; tensile support towers installed on both sides of the channel structures and the box structure pair by pair and distanced from each other at predetermined intervals in the direction of travel of a vehicle; tension cables connected between the lower support plate and the tensile support towers and providing a vertical upward moment to the lower support plate; and a road layer for covering an upper portion of the box-shaped structure. The underpass of the present invention can mainly resist the section force with the rigidity of the lower support plate formed of PSC and introduce a large eccentric moment by the cables to minimize the load of the underpass transmitted to the soft ground, thereby providing an economical underpass passing through the soft ground without improvements in the soft ground.
Patent KR-20200039206-A (KR)
Title: Painless injection device without needle
Inventor: CHOI YO SUNG
IPC: A61M5/31
Filed: 2018-10-05
Abstract: The present invention relates to a painless syringe device which can inject an injection drug under a uniform pneumatic pressure at all times while significantly reducing the noise generated therefrom, and thus can minimize the effect of noise on patients including children. According to the present invention, provided is a needle-free painless syringe device comprising: a valve body which has an inner space in a length direction; a valve member which is provided slidably in the inner space of the valve body, and includes, on an outer surface thereof, a plurality of protrusions moving tightly against the inner wall of the valve body; a gas filling vessel which has one end portion provided with a nozzle unit and configured in communication with the inner space of the valve member, and has the other end portion provided with a gas filling hole for filling gas; a manipulation knob which is provided at an end portion of the valve member exposed from the valve body; a cylinder body which is coupled to one side of the valve body, has one end portion closed, and has an inner space in a length direction; a piston member which has one end portion provided so as to be able to slide tightly against the inner space of the cylinder body, and has a piston rod from the one end portion; an injectable solution unit which is detachably coupled to the cylinder body, and includes an injectable solution piston rod configured to come in contact with or couple to the piston rod; and a gas flow path forming means which selectively communicates or closes connections among the inner space of the valve body, the inner space of the cylinder body, and outside air, thereby causing the piston member to advance or withdraw.
Patent KR-20200041431-A (KR)
Inventor: JO UN SHIK
IPC: E04B2/20
Filed: 2018-10-12
Abstract: According to the present invention, a mud brick is used to replace an existing mud brick completed by hardening and shaping mud and then drying the mud without a firing process. In order to make the mud brick of the present invention, an outer circumference plate, which has a box shape in which the upper and lower and the left and right sides are closed and the front and rear sides are open, is filled with mud, and the mud is hardened. The upper and lower and the left and right sides of the mud brick, which come in contact with an adjacent mud brick, are covered by the outer circumference plate and the mud is exposed through the front side facing the inside of a building and the rear side facing the outside. The outer circumference plate, which protects a mud part to prevent damage to the same by surrounding the mud brick, is made of a substantial material such as a concrete, a mortar, a metal plate, a synthetic resin, and the like. The mud brick of the present invention can maintain air permeability at the same level as an existing mud brick due to the pores of the mud while enhancing the solidity of the mud brick and the strength of adhesion between mud bricks.
Patent KR-20200041519-A (KR)
Inventor: SEUNGMOCK LEE
IPC: F04C18/02
Filed: 2018-10-12
Abstract: According to the present invention, a compressor comprises: a case having a discharge part formed in one side thereof to discharge refrigerant and defining a space in the other side thereof to store oil; a driving part including a stator coupled to the inner circumferential surface of the case and configured to generate a rotary magnetic field and a rotor accommodated in the stator and configured to rotate by the rotary magnetic field; a rotary shaft coupled in a direction farther from the discharge part in the rotor; a compression part coupled to the rotary shaft and lubricated with the oil, wherein the compression part is configured to compress the refrigerant and discharge the compressed refrigerant in a direction farther from the discharge part; a muffler coupled to the compression part and configured to guide the refrigerant to the discharge part; a separating part coupled to at least one of the rotor or the rotary shaft and configured to separate the oil from the refrigerant guided to the discharge part; and a coupling part which prevents the separating part from being separated from the rotor or the rotary shaft.
Patent KR-20200042163-A (KR)
Inventor: CHO SOO JE
IPC: H01L51/00
Filed: 2018-10-15
Abstract: Disclosed are a mask apparatus and a manufacturing method thereof. In particular, the manufacturing method of the mask apparatus comprises: a step in which a barrier layer is formed at the upper portion of a frame substrate; a step in which a metal seed layer is formed at the upper portion of the barrier layer; a step in which a plurality of insulator structures are formed in a predetermined mask pattern area at the upper portion of the metal seed layer; a step in which a metal plating layer is formed through wet or dry plating at the upper portion of the metal seed layer; a step in which an area corresponding to the mask pattern area on the frame substrate is etched; a step in which an area exposed by the etching of the frame substrate is removed from the barrier layer; and a step in which a plurality of holes are formed by removing the plurality of insulator structures after the exposed area is removed. Therefore, a shadow effect can be reduced.
Patent KR-20190108466-A (KR)
Title: Display control device
Inventor: JANG MYUNG HO
IPC: G06F3/01
Filed: 2018-10-18
Abstract: A display control apparatus of the present invention comprises: an interface for transmitting and receiving data with the outside; a sensing part configured to obtain sensing information about an external object when the external object enters within an object detection area; and a control part determines a type of the external object entering the object detection area and a speed of the external object based on the sensing information and varies a type of content output through a display apparatus according to the type of the external object, however when the external object approaches to object detection area closer than the object detection area, the content is output, and when the external object leaves the object detection area, the content output is terminated. An object of the present invention is to provide the display control apparatus that can provide the content suitable for the external object.
Patent KR-20200046245-A (KR)
Inventor: KIM HYUN JOONG
IPC: G06F11/10
Filed: 2018-10-24
Abstract: According to the present invention, a memory module comprises: a plurality of first data memories and a first error correction code (ECC) memory forming a first channel; and a plurality of second data memories and a second ECC memory forming a second channel. The first data memories and the second data memories store data sets corresponding to a plurality of burst lengths, respectively, and the first ECC memory stores first sub-parity data for detecting/correcting errors of a first sub-user data set corresponding to the entire first data set stored in the first data memories. In addition, the second ECC memory stores second sub-parity data for detecting/correcting errors of a second sub-user data set corresponding to the entire second data set stored in the second data memories. The first channel and the second channel are independent of each other.
Patent KR-20200048273-A (KR)
Inventor: YEOUNG YOUNG ROG
IPC: A23P30/30
Filed: 2018-10-29
Abstract: The present invention relates to a method for puffing a bottom part of asparagus stalk to eat the same. According to the present invention, a method for efficiently softening the bottom part of asparagus stalk difficult to eat due to characteristics of very hard tissue is provided to improve the taste of an extract through a Millard reaction in a tissue puffing process, thereby providing a method for using the bottom part of asparagus stalk for eating and various purposes. Moreover, since the bottom part of asparagus stalk has effect of increasing antioxidant capacity, possibility to use the bottom part of asparagus stalk as a raw material for various kinds of health foods, cosmetics, drugs, and the like is suggested. A large number of bottom parts of asparagus stalk discarded after harvesting asparagus can be utilized, thereby providing effect of increasing competitiveness of a farmer. According to the present invention, the method comprises a sorting step, a washing step, a drying step, and a puffing step.
Patent KR-20200053129-A (KR)
Inventor: SONG YUN HEUB
IPC: G11C13/00
Filed: 2018-11-08
Abstract: Disclosed are a circuit element that alleviates the snap back phenomenon of an ovonic threshold switch (OTS) and a phase change memory element including the same. According to an embodiment, the phase change memory element comprises: a bit line PMOS serving as a switch for the bit line; an OTS disposed under the bit line PMOS; a phase change layer disposed under the OTS; a source line NMOS disposed at the bottom of the phase change layer and serving as a switch for the source line; and a PMOS Diode disposed between the bit line PMOS and the OTS to serve as a variable resistor.
Patent KR-20200054566-A (KR)
Title: Abs recycle device
Inventor: KIM JONG SUNG
IPC: B60T8/17
Filed: 2018-11-12
Abstract: The present invention relates to an electronic control type brake system regenerating device which is to remove oil fixated to a solenoid valve by inserting a nozzle into the solenoid valve and applying a pulse through an electronic control unit when multiple solenoid valves installed in a modulator unit of an ABS are not properly operated due to fixation of the oil and the like. According to the present invention, the ABS (10) includes: the multiple solenoid valves (2) connected to the modulator unit (1); and a coil assembly connected to the solenoid valve (2) and having a coil and a housing enclosing the coil. The electronic control type brake system regenerating device comprises: the nozzle (4) for connection to the solenoid valve (2); and the electronic control unit (3) applying a pulse signal to the nozzle (4) and having a power switch (3A), a nozzle operation indicating lamp (3B), and a display unit (3C).
Patent KR-20200054671-A (KR)
Title: Heat-Resistant Coating Composition
Inventor: KIM YONG SU
IPC: C09D183/04
Filed: 2018-11-12
Abstract: The present invention relates to a heat-resistant coating composition with improved heat resistance and corrosion resistance and, more specifically, to a heat-resistant coating composition comprising: a silicone resin; and frit.
Patent KR-20200054675-A (KR)
Title: Method for polishing artificial tooth and device for polishing artificial tooth
Inventor: MASE KEIJI
IPC: B24C7/00
Filed: 2018-11-12
Abstract: The present invention relates to a method for polishing an artificial tooth and a device for polishing an artificial tooth, capable of uniformly and unilaterally polishing an artificial tooth by a relatively simple method, and more specifically, an artificial tooth (30) to be polished is fixed at a tooth neck (32) side and rotated about a tooth axis (33). Abrasives, preferably elastic abrasives formed by kneading abrasive grains into or supporting abrasive grains on an elastic material, are ejected together with a compressed gas at an ejection pressure of from 0.1-0.5 MPa onto an occlusal portion (31) side of the artificial tooth (30) while the artificial tooth (30) is being rotated. The abrasives are ejected at an inclination angle (Θ) of from 0-90 degrees, and preferably from 15-75 degrees with respect to the tooth axis (33) of the artificial tooth (30). Portions on the occlusal portion (31) and side surfaces (38) of the artificial tooth (30) are thereby polished at the same time by the abrasive sliding over these portions.
Patent KR-20200055850-A (KR)
Inventor: PARK JIHOON
IPC: H01L21/18
Filed: 2018-11-13
Abstract: Disclosed are a bonding apparatus and a bonding method which can bond a bonding object onto a substrate without using a bonding medium like a bonding film and a solder bump. According to an embodiment of the present invention, a bonding method for bonding a bonding object on a substrate comprises the steps of: hydrophilizing a bonding surface of the bonding object to be bonded on the substrate by an atmospheric pressure plasma treatment; supplying a liquid, including water, to a bonding area on the substrate to be bonded with the bonding object to form a water film on the bonding area; and allowing the bonding object to contact the water film to temporarily bond the bonding object onto the substrate by a bonding force between the hydrophilized bonding surface of the bonding object and the water film. In the hydrophilizing step, a hydrophilic group is generated from a mixed fluid, in which a process gas is mixed with vapor, by the atmospheric pressure plasma treatment.
Patent KR-20200057314-A (KR)
Inventor: MIN JAE HO
IPC: C04B35/626
Filed: 2018-11-16
Abstract: The present invention provides a method for manufacturing a graphite sheet comprising the following steps: carbonizing a polyimide film at a temperature of 1250°C or less to prepare a sheet preform containing an amorphous carbon body formed through the pyrolysis of a polyimide polymer chain; and graphitizing the sheet preform to prepare the graphite sheet containing the graphite formed through carbon-rearrangement of the amorphous carbon body, wherein the graphitization comprises a plurality of firing steps for heat treating the sheet preform at different heating rates from each other. The present invention can realize a high-thickness graphite sheet having excellent surface properties and high thermal conductivity.
Patent KR-20200058180-A (KR)
Title: High protein bread products and method of making thereof
Inventor: LEE JEONG MIN
IPC: A21D13/064
Filed: 2018-11-19
Abstract: A method for manufacturing high-protein bread according to the present prevention comprises: a kneading step of making a dough from a mixture containing whey protein; a fermenting step of fermenting the dough at 25 to 30°C for 20 to 60 minutes; a molding step of dividing the fermented dough into a plurality of lumps and then molding each of the lumps into a predetermined shape; and a baking step of putting the molded dough into an oven and baking the same.
Patent KR-20200059517-A (KR)
Title: laser processing apparatus
Inventor: SONG YOUNG WOOK
IPC: H01L51/56
Filed: 2018-11-21
Abstract: The present invention relates to a laser processing apparatus, which performs substrate processing using a laser with respect to a substrate. The laser processing apparatus of the present invention comprises: a chamber (10) formed with a processing space (S) for processing a substrate using a laser; a carrier (100) formed with an opening (160), and installed to be linearly movable in the processing space (S); a substrate flip unit (200) for flipping a substrate (1) installed and seated in the opening (160) to be rotated with respect to the carrier (100); and a laser module (300) for radiating the substrate (1) flipped by the substrate flip unit (200) and transported by the carrier (100) with a laser beam. The substrate flip unit (200) includes at least one protrusion pin (210) installed to protrude from a side surface, and supported by the carrier (100) by protruding after being flipped to prevent rotation of the substrate flip unit (200). According to the present invention, a substrate is not shaken, and the flatness can be maintained.
Patent KR-20200061137-A (KR)
Title: Apparatus for injecting cooling water
Inventor: HWANG JONG YEON
IPC: B22D11/124
Filed: 2018-11-23
Abstract: The present invention relates to a coolant injecting device which can promote uniform cooling only with coolant without use of air. The coolant injecting device of the present invention comprises: one coolant supply pipe; a first branch pipe having one end connected to the coolant supply pipe to be branched; a second branch pipe having one end connected to the coolant supply pipe to be branched; a mixing chamber connected to the other ends of the first and second branch pipes and having a space where first and second coolants from the first and second branch pipes are joined; and a nozzle unit installed in communication with the mixing chamber to inject the mixed coolant in which the first and second coolants are joined. The pressure of the first coolant inside the first branch pipe and that of the second coolant inside the second branch pipe are different from each other.
Patent KR-20200063564-A (KR)
Inventor: HAN SEUNG HYUN
IPC: H01L27/11529
Filed: 2018-11-28
Abstract: A manufacturing method of a flash memory device prepares a wafer on which a plurality of dies are formed, performs a reliability test including at least one of an input/output test, a program test, an erase test, and a reading test for each of the dies, classifies the dies into first to n^th class dies according to a result of the reliability test, and loads each of the first to (n-1)^th flash firmware for performing a program operation and a reading operation for a cell in a different bit mode by cell to the first to (n-1)^th class dies. The yield and productivity of the flash memory device may be improved.
Patent KR-20200063656-A (KR)
Inventor: LEE YOUNG CHUL
IPC: C08G77/08
Filed: 2018-11-28
Abstract: The present invention relates to a method for preparing wrinkle-shaped polymethylsilsesquioxane (PMSQ) particles and the PMSQ particles prepared thereby and, more particularly, to a method for preparing wrinkle-shaped PMSQ particles and the PMSQ particles prepared thereby, comprising the steps of: mixing a selected catalyst in an organic solvent to prepare a catalyst solution; adding at least two different types of silane into the catalyst solution to prepare a reaction solution; and synthesizing the PMSQ particles with a wrinkle formed on a surface thereof through the reaction solution.