baber/WOPTO huggingface dataset:
Patent KR-20200116227-A (KR)
Inventor: SIM JEONG SUP
IPC: G03G15/08
Filed: 2019-04-01
Abstract: A disclosed developer cartridge comprises: a housing having a developer discharge port for receiving a developer and discharging the developer at one end in a longitudinal direction; a spring auger located inside the housing and rotating to transport the developer to the developer discharge port; and a volume adjustment member located inside the housing adjacent to an end opposite to the developer discharge port to adjust the internal volume of the housing.
Patent KR-20190118522-A (KR)
Title: Method and device for error handling in a communication between distributed software components
Inventor: GUILLOT LOU
IPC: G06F11/07
Filed: 2019-04-08
Abstract: The present invention relates to a method and a device for processing an error in communication between a first task (T1) and a second task (T2) by reading data to be communicated in one data transmitting section (K) from a first data area for storing temporary data and by storing the read data in a second data area for storing temporary data. According to the method and the device of the present invention, a time section (I1) for operating the first task (T1) and a communication section (I2) for operating the second task (T2) are previously set; (a) execution of the data transmitting section (K) in the communication section (I2) is skipped when the first tank (T1) is started in the final time section of time sections (I1) of the communication section (I2) immediately prior to the communication section (I2) just before a time communication section (I2) and continues beyond an end time (t6) of the final time section (I1), and execution of the second task (T2) of the communication section (I2) is already started; or (b) the execution of the data transmitting section (K) in the communication section (I2) is skipped when the second task (T2) is started in the communication section (I2) immediately prior to the communication section (I2) and continues beyond an end time (t6) of the communication section (I2), and the execution of the first task (T1) is already started in the communication section (I2).
Patent KR-20190118133-A (KR)
Inventor: CAI FEI
IPC: B29C48/92
Filed: 2019-04-08
Abstract: An apparatus (100) for depositing a radius filler (102), made of a homogeneous material, into a groove (104) formed in a workpiece (106) comprises: a chassis (110); a first means (120) for extruding the radius filler (102) along an extrusion axis (112); a second means (130) for providing the homogeneous material to the first means (120); and a third means (140) for compacting the radius filler (102) in the groove (104). The apparatus (100) also comprises a first sensor (150) configured to provide first-sensor output. The apparatus (100) further comprises a controller (180), operatively coupled to the first means (120), the second means (130), and the first sensor (150). Based on the first-sensor output, the controller (180) is configured to determine first geometric characteristics of the groove (104). In addition, based on the first geometric characteristics, the controller (180) is configured to control second geometric characteristics of the radius filler (102), extruded by the first means (120), as a tool center point (122) is moved with respect to the groove (104).
Patent KR-20190125210-A (KR)
Title: Inspection method, inspection device, and plating apparatus including the same
Inventor: TOMITA MASAKI
IPC: C25D17/00
Filed: 2019-04-25
Abstract: An object of the present invention is to provide an inspection device of a substrate holder capable of detecting even a small amount of liquid. According to the present invention, provided is an inspection method of a substrate holder comprising a first member and a second member between which a substrate is held, an electric contact configured to come in contact with a surface to be treated of the substrate, and a seal member configured to come in contact with the surface to be treated of the substrate so that a liquid does not come in contact with the electric contact, wherein the first member has a surface region where intrusion of the liquid is prevented by the seal member, and the second member has the seal member. The inspection method includes a step of holding the second member by a holding portion of a substrate holder opening/closing unit and removing the second member from the first member, and a detection step of detecting the liquid adhered to the surface region of the first member by a detector located above the first member and the second member.
Patent KR-20200130598-A (KR)
Inventor: SEUNG JAE LEE
IPC: G02F1/1335
Filed: 2019-05-10
Abstract: The present invention relates to a display device, wherein a light mixing space is formed between a light guide plate and an optical sheet to emit uniform light. The display device includes: a first sidewall having a plate shape and extending upward along at least one edge of a bottom surface in a region of a light source; a cover seating surface extending horizontally from the first sidewall; a second sidewall which is bent upward along the other edge of the bottom surface in a region of a non-light source; a cover bottom having a sheet seating surface extending horizontally from the second sidewall; a reflective member disposed on a bottom surface of the cover bottom and having an inclined reflective surface extending in an oblique direction along the second sidewall of the region of the non-light source; a light guide plate disposed on an upper surface of the reflective member; a light source module disposed on a side surface of the light guide plate inside the first sidewall; a light cover having one side coupled to the cover bottom and the other side pressing and fixing the light guide plate; an optical sheet seated on the seat seating surface and the cover seating surface; a panel guider having a rectangular frame shape and including a vertical portion fastened to the cover bottom and a horizontal portion protruding into the vertical portion to provide the panel seating surface; and a display panel seated on the panel seating surface of the panel guider.
Patent KR-20200130983-A (KR)
Inventor: SUNG DAE KYUNG
IPC: H01M4/90
Filed: 2019-05-13
Abstract: The present invention relates to an electrolyte for a redox flow battery and to a redox flow battery comprising the same, which can store energy by redox reaction of a ferrocene-methylacrylate self-assembled colloidal complex contained in the electrolyte. In particular, since the energy density does not depend on solubility, the energy density is 30 times higher than that of a conventional vanadium redox flow battery. In addition, there is no need to use an ion exchange membrane, thereby lowering the manufacturing cost.
Patent KR-20200132346-A (KR)
Inventor: KIM SOL
IPC: H01Q19/30
Filed: 2019-05-17
Abstract: According to an embodiment of the present invention, provided is a wireless power transmission device capable of wireless power transmission with high efficiency. The wireless power transmission device comprises: a transmission antenna array in which a plurality of unit antennas transmitting power are arranged in a conformal structure; a power divider which receives the power and distributes the same to the plurality of unit antennas; and a reception antenna receiving the power transmitted by the transmission antenna array.
Patent KR-20200132492-A (KR)
Inventor: SHIN EUN YOUNG
IPC: C01B13/02
Filed: 2019-05-17
Abstract: The present invention relates to a portable fragrance emitting oxygen generator which comprises an oxygen generating module (100), an intake exhaust pipe (200) for discharging oxygen generated by the oxygen generating module (100), and an inner housing (300) for accommodating the same, wherein the oxygen generating module (100) comprises: a receiving container (110) having an open entrance (112) on one side thereof, and accommodating an oxygen generating powder (114) in an inner space thereof; a sealing film (120) formed with several ventilation holes (122) through which generated oxygen is discharged while covering borders of an entrance so as to be sealed; a grid plate (130) having a grid hole (132) and fused to borders of the entrance (112) together with the sealing film (120); and a first filter (140) positioned between the grid plate (130) and the sealing film (120) to prevent the oxygen generating powder (114) being discharged into ventilation holes (122). The present invention is to ensure that a constant fragrance is radiated even when used as a portable.
Patent KR-20200136727-A (KR)
Title: Expansion joint and construction method thereof
Inventor: KIL YONG SU
IPC: E02D29/16
Filed: 2019-05-28
Abstract: According to the present invention, an expansion joint structure includes: a left foundation part (110) and a right foundation part (120) which are spaced apart from each other to form a foundation part expansion part (130); a left concrete slab (210) and a right concrete slab (220) formed in upper parts of the left foundation part (110) and the right foundation part (120), respectively, to form a slab expansion part (230) which is longer than the foundation part expansion part (130); a high-softness concrete composition (300) filling the slab expansion part (230); a pair of fixing anchors (400) having a lower part buried in each of the left foundation part (110) and the right foundation part (120), and having an upper part buried in the high-softness concrete composition (300); a sliding pad (500) installed in a section between a pair of the fixing anchors (400) as well as installed in a structure, in which the pad is placed in common on an upper side of a right edge part of the left foundation part (110) and an upper side of a left edge part of the right foundation part (120), in order to prevent the high-softness concrete composition (300) from flowing down to the foundation part expansion part (130), and to form the high-softness concrete composition (300) and the left foundation part (110) and the high-softness concrete composition (300) and the right foundation part (120) in a non-junction structure; and a pavement part (600) placed in upper parts of the left concrete slab (210), the right concrete slab (220) and the high-softness concrete composition (300). Meanwhile, lower protruding parts (510) protruding downward are formed on a lower side of the sliding pad (500) at intervals from each other in a lateral direction.
Patent KR-20200140581-A (KR)
Inventor: PARK JOO SHIN
IPC: B25H1/00
Filed: 2019-06-07
Abstract: The present invention provides a hole cutting device. The hole cutting device comprises: a support unit selectively fixated to a support structure provided near an object where a hole is going to be formed; and a cutting unit supported by the support unit and cutting a surface of the object by using a provided grinder to form the hole in the object.
Patent KR-20200142276-A (KR)
Inventor: LEE DO HYUN
IPC: G06Q50/00
Filed: 2019-06-12
Abstract: The present invention relates to an online marketing system using a network including multiple carriers based on a social network service system, and a marketing method using the online marketing system, capable of rapidly and widely transmitting information on products, services, or events. According to the present invention, an online marketing method using a network including multiple carriers based on a social network service system includes: a first step of transmitting a first purchase request signal, performing, by a first processing unit, a transaction for a first product, storing transaction information for the first product, and transmitting the stored transaction information for the first product to a second processing unit; a second step of comparing, by the second processing unit, second product information with first product information, which are stored in advance, to determine whether each of the information satisfies a predetermined requirement, and generating condition satisfaction data when each of the information satisfies the predetermined requirement to transmit the generated condition satisfaction data to a third processing unit; and a third step of determining, by the third processing unit, a reward distribution ratio or a reward distribution amount for an upper carrier and a carrier.
Patent KR-20200143112-A (KR)
Inventor: CHUNG EUN YOUNG
IPC: C09D7/40
Filed: 2019-06-14
Abstract: The present invention relates to a ceramic paint composition containing polysiloxane, aluminum oxide, a silicone-based urethane resin and a solvent, and a brake disk plate for a vehicle including a rust-preventing coating layer comprising the same.
Patent KR-20200144328-A (KR)
Inventor: YANG BOK JOO
IPC: C10L5/40
Filed: 2019-06-18
Abstract: The present invention relates to an apparatus for reducing a mixed waste and manufacturing a regenerated fuel, capable of rapidly treating various complex mixed wastes in a generation site at a low cost. According to the present invention, the apparatus for reducing the mixed waste and manufacturing the regenerated fuel includes: a collection device unit for integrally receiving the mixed waste, primarily pulverizing the mixed waste to transfer the pulverized mixed waste, and collecting wastewater generated during a crushing process of the mixed waste; a drying device unit for receiving the primarily pulverized mixed waste to secondarily crush the received mixed waste, drying and stirring the secondarily crushed mixed waste, and neutralizing harmful gases generated during the stirring to exhaust the neutralized harmful gases to an outside; a compression device unit; and a cooling discharge device unit.
Patent KR-20210000141-A (KR)
Inventor: KIM TAG GON
IPC: C02F3/12
Filed: 2019-06-24
Abstract: The present invention relates to an integrated control system for a sewage treatment plant, capable of precisely controlling the concentration of microorganisms and, more specifically, to an integrated control system for a sewage treatment plant, comprising: a bioreactor (100); an inlet-side flow meter (102); a blower (200); a settling tank (300); a discharge-side flow meter (302); an effluent-side organic matter concentration sensor (512); a dissolved oxygen concentration sensor (520); a temperature sensor (530); and a control panel (600).
Patent KR-20200112584-A (KR)
Inventor: HONG HYUNG SEOK
IPC: H01L21/02
Filed: 2019-06-24
Abstract: A thin film forming apparatus comprises: at least one preparatory chamber into which a substrate is introduced; a first transfer chamber communicating with the at least one preparatory chamber; a first deposition chamber communicating with the first transfer chamber and forming a first material layer on the substrate; an oxidation chamber communicating with the first transfer chamber; a second transfer chamber adjacent to the first transfer chamber; at least one intermediate chamber disposed between the first transfer chamber and the second transfer chamber; and a second deposition chamber communicating with the second transfer chamber and forming a second material layer different from the first material layer on the substrate. The second transfer chamber is spatially separated from the first transfer chamber. The second transfer chamber communicates with the second transfer chamber via the at least one intermediate chamber. According to the present invention, the thin film forming apparatus is capable of implementing a semiconductor element having excellent electrical properties.
Patent KR-20210000610-A (KR)
Inventor: KIM SUNGMOON
IPC: H05K3/28
Filed: 2019-06-25
Abstract: The present invention relates to a manufacturing system of a printed circuit board including: a coverlay supplying device supplying coverlays; a printed circuit board supply device for supplying a printed circuit board; a temporary bonding device for discharging a first composite board by temporarily bonding the coverlay supplied from the coverlay supplying device onto the printed circuit board supplied from the printed circuit board supplying device; a hot press device for discharging a second composite board by thermally pressing the first composite board transferred from the temporary bonding device; and a transfer device disposed between the temporary bonding device and the hot press device, and automatically and continuously transporting the first composite board into the hot press device, while controlling a supply amount of the first composite board. According to the present invention, it is possible to manufacture a composite board by automating a temporary bonding process and the hot press process which are dualized as a continuous process.
Patent KR-20210001525-A (KR)
Inventor: JUNG YOUNG JOON
IPC: C03B18/02
Filed: 2019-06-28
Abstract: The present invention relates to a float glass manufacturing apparatus. With the present invention, it is possible to prevent the formation of parts with different gas flow rates per unit area. According to an aspect of the present invention, the apparatus includes: a tub accommodating a molten metal so that a glass ribbon floats up; a ceiling wall disposed on the upper side of the tub; a casing disposed on the upper side of the ceiling wall and forming a space with the ceiling wall; heaters inserted into a through-hole of the ceiling wall and penetrating the ceiling wall; and a gas supply pipe provided on the casing so that gas can be supplied to the space. The space between the casing and the ceiling wall is divided into first-direction spaces by first partitions arranged along the flow direction of the glass ribbon. At least one of the first-direction spaces is divided into second-direction spaces by second partitions arranged along the width direction of the glass ribbon. At least one gas supply pipe is disposed in each region on the casing corresponding to the second-direction space so that the gas can be supplied to the second-direction spaces. The temperature of the gas supplied through the gas supply pipe is regulated so that the temperature differs in at least two of the second-direction spaces.
Patent KR-20210012808-A (KR)
Title: Method of forming binary oxide film, method of fabricating semiconductor device, method of forming dielectric film, and semiconductor device
Inventor: KIM YOUN SOO
IPC: H01L29/78
Filed: 2019-07-26
Abstract: Provided is a method for forming a two-material oxide film which can be manufactured to have a high degree of uniformity. In order to achieve the first object of the present invention, the method for forming the two-material oxide film comprises the steps of: providing a first source material including a first central element on a substrate; providing an electron donating compound for binding with the first source material; after the step of providing the electron donating compound, providing a second source material including a second central element on the substrate; and providing an oxidizing agent on the substrate.
Patent KR-20210014526-A (KR)
Inventor: PARK JUNG SUK
IPC: G10L13/08
Filed: 2019-07-30
Abstract: The present invention relates to a server for providing a voice synthesis service comprising: a receiving unit for receiving voice recording data of a plurality of users for at least one of a plurality of pre-registered sample scripts; a learning unit for learning a synthetic sound prediction model for a pitch value related to a tone of each user based on the received voice recording data; a generating unit for generating sample synthesis data for at least one of the sample scripts based on the learned synthetic sound prediction model when a sample request command is received from a user terminal; a providing unit for providing the sample synthesis data for the user terminal; and a voice registering unit for registering user voice information on the user terminal based on whether or not the quality of the sample synthesis data received from the user terminal is satisfied. Accordingly, a user can check the quality of expected sample synthesis data.
Patent KR-20210015173-A (KR)
Inventor: YUN DO SIK
IPC: G06Q50/10
Filed: 2019-08-01
Abstract: The present invention relates to a method for measuring the displacement of a working face of a tunnel which calculates a precise z-axis displacement value. The method for measuring the displacement of a working face of a tunnel comprises: a tunnel design information input step of inputting tunnel design information including at least one between linear information of a tunnel and cross section information of a station into a measurement device; a first distance value measurement step of setting a first xy coordinate which is an xy coordinate in the case where a working face of the tunnel is perpendicular to the measurement device, and performing non-prism measurement on one or more random points existing on the xy plane to measure a first distance value for the first xy coordinate; a second distance value measurement step of re-performing non-prism measurement on a second xy coordinate corresponding to the first xy coordinate at preset time intervals after performing the first distance value measurement step to measure a distance value for the second xy coordinate to measure a second distance value which is an updated distance value for the first distance value; and a displacement information providing step of calculating a z-axis displacement value corresponding to a tunneling direction of the working face from the first distance value and the second distance value to display and provide information on the calculated z-axis displacement value on an output means connected to the measurement device.
Patent KR-20210015481-A (KR)
Inventor: PARK DONG WOO
IPC: F25D17/06
Filed: 2019-08-02
Abstract: The present invention provides a refrigerator, where air inside a storage chamber of a center cell among two storage chambers, of which temperature is controlled by a common evaporator, is reintroduced to the common evaporator to circulate by using a flow passage guide for ventilation air, thereby freely realizing freezing or refrigerating temperature even through the common evaporator having a small capacity is applied and enabling circulation flow of cold air to be performed without interference.
Patent KR-20210021424-A (KR)
Title: Reservation system and method for a pet beauty shop using smartphone
Inventor: BACK YOUNG HO
IPC: G06Q50/30
Filed: 2019-08-18
Abstract: The present invention relates to a companion animal beauty shop reservation management system using a smartphone and to a method thereof. The system searches for companion animal beauty shops near users, utilizes big data based on companion animal information, receives a recommendation for the beauty style of the companion animal, and selects the desired beauty style so as to make a reservation for the beauty shop.
Patent KR-20190104938-A (KR)
Title: Antenna apparatus
Inventor: RYOO JEONG KI
IPC: H01Q1/38
Filed: 2019-08-22
Abstract: According to an embodiment of the present invention, an antenna device comprises: a plurality of patch antennas arranged in an N × 1 structure; a plurality of first feed vias connected to a point biased in a first direction from the center of each of the patch antennas, and having an RF signal of a first phase to pass therethrough; a plurality of second feed vias connected to a point biased in a second direction from the center of each of the patch antennas, and having the RF signal of the first phase to pass therethrough; a plurality of third feed vias connected to a point biased in a third direction from the center of each of the patch antennas, and having an RF signal of a second phase different from the first phase to pass therethrough; and a plurality of fourth feedback vias connected to a point biased in a fourth direction from the center of each of the patch antennas, and having the RF signal of the second phase to pass therethrough. A direction between the first and second directions can be oblique to an arrangement direction of the patch antennas, and a direction between the third and fourth directions can be oblique to an arrangement direction of the patch antennas.