baber/WOPTO huggingface dataset:
Patent KR-20190093022-A (KR)
Title: coin sorting apparatus
Inventor: KIM HYUNG JONG
IPC: G07D3/06
Filed: 2018-01-31
Abstract: A coin sorting apparatus of the present invention comprises a coin sorting unit. The coin sorting unit is installed on an upper part of a support frame, and includes a coin sorting plate having a plurality of coin sorting holes for sorting coins according to the size of the coins, formed in a circumferential direction; a guide unit installed on an upper part of the coin sorting plate, and guiding the coins to move along the coin sorting holes; a coin supply unit for supplying the coins to be sorted so that the coins can move along the guide unit; and a coin transfer unit elastically attached to the coin sorting plate, and moving the coins inserted from the coin supply unit to the coin sorting holes while the coins are attached to the coin sorting plate. The coin transfer unit includes: a ring gear installed on the upper part of the coin sorting plate installed on the support frame to be able to rotate by being guided on an inner circumference of the support frame, and having a hollow part to expose a rotary disc of the coin supply unit; a driving motor installed on the support frame; a driving gear installed on a rotary shaft of the driving motor and engaged with the ring gear; and an elastic pressing member installed on the ring gear and moving the coins along with the guide unit while the coins supplied from the coin supply unit are attached to an upper surface of the coin sorting plate. The elastic pressing member includes: an elastic main body unit formed in a ring shape, having the width corresponding to a coin transfer path; a pressing piece protruding downward from a lower surface of the elastic main body unit along the same and cut into a plurality of parts in a longitudinal direction; and an engagement protrusion which is formed on a front surface side of a pressing piece end, and comes in close contact with a side surface or an upper surface of the coin when the coin is moved.
Patent KR-20180103694-A (KR)
Inventor: JEONG JWA RAK
IPC: A61C19/02
Filed: 2018-02-06
Abstract: An embodiment of the present invention provides a dental implant packaging container comprising: an implant fixing unit to which an implant can be detachably coupled; a sealing cap including the implant fixing unit; and a casing, wherein: the sealing cap and the casing form an inner space together; the casing has a hollow cylindrical shape and is partially opened; the inner space is formed by coupling the sealing cap to an opened portion of the casing; and the implant is breakably coupled to the implant fixing unit.
Patent KR-20180097133-A (KR)
Title: Chain guide and chain transmission
Inventor: KONNO MASAHIKO
IPC: F16H7/06
Filed: 2018-02-09
Abstract: Provided are a chain guide and a chain transmission, capable of reducing sliding resistance of a chain against guide lips and stably maintaining an oil film between the guide lips and outer plates. The chain guide includes the guide lips (40) including a first contact convex portion (50) formed on an upstream end in the chain running direction and a second contact convex portion formed on the downstream region of the first contact convex portion, wherein the first contact convex portion includes a first peak and a first upstream slope formed on the upstream region of the first peak, the second contact convex portion includes a second peak and a second upstream slope formed on the upstream region of the second peak, and a dimension from an upstream end of a guide rail surface to the first peak in the chain running direction is set smaller than or equal to a chain pitch (P).
Patent KR-20190095059-A (KR)
Title: Hanger for clothes
Inventor: LEE JOO YEON
IPC: A47G25/06
Filed: 2018-02-06
Abstract: The present invention relates to a hanger for clothes and, more specifically, to a hanger for clothes capable of hanging clothes horizontally as well as vertically. Specifically, the present invention comprises: a branch connection pipe formed with a vertical pipe part screwed to an upper outer periphery of a vertical support, and having a horizontal pipe part fit-coupled to both ends of a horizontal hanger at one side of the vertical pipe part; and a vertical hanger rod which is fixed or released to have a desired height by a stop bolt of the branch connection pipe, is installed to penetrate the vertical pipe part of the branch connection pipe to be entered inside the vertical support, and has a plurality of entrance holes formed radially, wherein hanging rods for hanging clothes are installed for each entrance hole so as to protrude a certain angle to the outside by a lower hinge, springs are installed on the hanging rods installed in the entrance holes such that the hanging rods protrude at the certain angle to the outside, and allowing the springs to be pressed such that the hanging rods enter into the entrance holes when the vertical hanger rod is lowered and inserted into the vertical support.
Patent KR-20190097557-A (KR)
Title: An weeding robot for orchard
Inventor: KIM SUNG SOO
IPC: B60G17/0165
Filed: 2018-02-12
Abstract: The present invention relates to a weeding robot which is an automatic weeding trolley for automatically removing weeds on sloped and curved terrain such as orchards. The weeding robot recognizes weeds even on unstructured terrain such as orchards, not rice fields, so that weeds can not be grown again by hoeing, rather than simply cutting weeds. The weeding robot is equipped with a variable platform to adjust an axis of wheel according to a slope of the ground. In addition, the weeding robot is equipped with various types of weed weeding tools, so that weeding operation can be effectively performed by appropriately replacing the weeding tool according to a condition and type of weed through a tool module.
Patent KR-20190097587-A (KR)
Title: Method for production of Songi mushroom liquor with enhanced flavor by sliced branch of Korean red pine
Inventor: KIM MYOUNG DONG
IPC: C12H1/22
Filed: 2018-02-12
Abstract: The present invention relates to a method for producing flavor-enhanced matsutake liquor added with thinly sliced branch of Korean red pine. The matsutake liquor added with thinly sliced branch of Korean red pine, compared to conventional matsutake liquor, has been found to have excellent contents of 2-octanol, which exhibits a characteristic flavor of matsutake, and methyl cinnamate, which exhibits a sweet honey flavor. Therefore, the present invention is expected to contribute to increase of the added value of agricultural products and vitalization of local economy.
Patent KR-20190097870-A (KR)
Title: System for measuring favorable impressiondegree of couple
Inventor: OH CHUL KYU
IPC: A61B5/01
Filed: 2018-02-13
Abstract: An embodiment of the present invention relates to a couple fitness measurement system which measures mutual favorability of a couple through a temperature and a weight of individuals in a state of allowing a couple of a man and a woman to sit on a chair. The couple fitness measurement system comprises: a sensing unit installed in a lower part of a chair on which a couple individually sits and measuring a temperature and a weight of the couple of a man and a woman; a favorability calculation unit detecting a temperature increase ratio during a standard time based on temperature information measured by the sensing unit and applying weight information and temperature increase ratio information to a favorability calculation algorithm to detect a favorability between a man and a woman; and an information output unit outputting the temperature information, the weight information, the temperature increase ratio, and favorability information to the outside.
Patent KR-20190101737-A (KR)
Title: Fabric dryer
Inventor: HONGJUN CHO
IPC: D06F58/20
Filed: 2018-02-23
Abstract: The present invention relates to a clothes dryer. The clothes dryer according to an embodiment of the present invention comprises: a casing in which a first drum is installed and an inlet for putting clothes is formed; and a door provided at one side of the casing to open and close the inlet, in which a drum assembly is equipped, wherein the drum assembly comprises a second drum provided to be rotatable, so that it is possible to inject clothes into the first and second drums and dry the same.
Patent KR-20190016425-A (KR)
Inventor: LEE CHIEN FA
IPC: H01L21/02
Filed: 2018-02-26
Abstract: The present disclosure relates to a method for automatically reprogramming an EFEM robot to resolve a change in position of the EFEM robot. In some embodiments, the method is performed by determining an initial position of the EFEM robot in an EFEM chamber. The EFEM robot at the initial position is moved, relative to its fixed initial position, along a plurality of first steps extending along a path between a first position and a second position. A position parameter describing a change between the initial position and a new position of the EFEM robot different from the initial position is determined. A plurality of second steps are determined on the basis of the position parameter. The EFEM robot at the new position is moved, relative to its new position, along a second plurality of steps extending along a path between a first position and a second position.
Patent KR-20190103772-A (KR)
Inventor: JEONG BYUNG HYUN
IPC: E02D17/18
Filed: 2018-02-28
Abstract: The present invention relates to a waste stone field restoration construction method which can restore a waste stone field in an eco-friendly manner. More specifically, the waste stone field restoration construction method comprises: a ground arranging step of forming slopes formed to be inclined and steps formed horizontally in the waste stone field, and forming the slopes and the steps to be arranged in multiple stages; a gabion installing step of installing gabions on the slopes and the steps of the waste stone field after the ground arranging step; a waste stone feeding step of feeding waste stones of the waste stone field into the gabions after the gabion installing step; a soil layer forming step of piling soil on an upper portion of a waste stone layer and performing compaction work to form a soil layer after the waste stone feeding step; a vegetation soil layer forming step of piling vegetation soil on an upper portion of the soil layer and performing compaction work to form a vegetation soil layer; a retaining wall installing step of installing a retaining wall on an end of the waste stone layer after the vegetation soil layer forming step; a drainage canal installing step of forming a space on a portion of the steps of the waste stone field, and installing a drainage canal in the space; and a vegetation step of scattering grass seeds and planting trees in the vegetation soil layer to allow vegetation in the vegetation soil layer.
Patent KR-20190104649-A (KR)
Title: A ZCT Sensor Strong-ARM Amplifier
Inventor: KANG HEE BOK
IPC: H03F3/45
Filed: 2018-03-01
Abstract: The present invention relates to a zero current transformer (ZCT) sensor-applied strong-ARM amplification circuit device which removes an area occupied by a usual transformer circuit (100) to realize a low-cost circuit. According to the present invention, a sensing detection voltage generating storing-ARM latch amplification circuit comprises a sensing detection voltage generating storing-ARM latch amplification unit (700), a CLK generation unit (701), a sensor unit (702), and a surge current protection unit (712).
Patent KR-20190106376-A (KR)
Title: Coolant noise reduction type air conditioner indoor unit and control method thereof
Inventor: SEUNG YUP KIM
IPC: F25B41/06
Filed: 2018-03-09
Abstract: The present invention relates to a refrigerant noise reduction type air conditioner indoor unit capable of improving performance as well as reducing refrigerant noise in consideration of load and noise of an indoor unit, and a control method thereof. The refrigerant noise reduction type air conditioner indoor unit according to an embodiment of the present invention comprises: a heat exchanger for exchanging heat between refrigerant and indoor air; a rotary fan to flow air into the heat exchanger; an expansion valve for expanding the refrigerant discharged from the heat exchanger; a first temperature sensor installed on a pipe for supplying the refrigerant to the heat exchanger and detecting a temperature of the refrigerant flowing into the heat exchanger; a second temperature sensor installed on a pipe for discharging the refrigerant from the heat exchanger and detecting the temperature of the refrigerant discharged from the heat exchanger; a third temperature sensor installed at an exterior of the indoor unit and detecting a blowout temperature of the indoor unit; and a control unit for predicting the load of the indoor unit by using the blowout temperature detected by the third temperature sensor to control the increase or decrease of the air volume by the fan. The present invention controls the rotational speed of the fan by measuring the blowout temperature of the indoor unit with the opening degree of the expansion valve. Therefore, the amount of heat exchange of the refrigerant can be increased, and refrigerant noise can be reduced by securing supercooling.
Patent KR-20180136875-A (KR)
Inventor: KAUR SUKHDEEP
IPC: C08F4/649
Filed: 2018-03-09
Abstract: The present invention provides an external electron donor composition, which has the molar ratio of alkoxysilane to monoether of 1 to 100, and comprises basically a monoether as an activity-limiting agent for olefin polymerization together with an alkoxysilane as a selectivity modifier.
Patent KR-20180111575-A (KR)
Title: Device for producing spunbonds from endless filaments
Inventor: FREY DETLEF
IPC: D02J13/00
Filed: 2018-03-27
Abstract: The present invention relates to a device for manufacturing spunbonds from endless filaments comprising at least one spinning nozzle, at least one monomer extracting device, at least one cooling device, at least one elongating device, and at least one stacking device. To seal a gap formed between a spinning nozzle and a monomer extracting device, at least one first deformable sealing body is provided between the spinning nozzle and the monomer extracting device. Alternatively or additionally, to seal a gap formed between the monomer extracting device and a cooling device, at least one deformable sealing body is provided between the monomer extracting device and the cooling device. At least one deformable sealing body for sealing a gap formed between the cooling device and the elongating device is arranged between the cooling device and the elongating device. Installation features of sealing bodies are variable or adjustable with respect to boundary surfaces of an individual gap. The present invention is able to manufacture spunbonds with high speed.
Patent KR-20190114625-A (KR)
Title: Apparatus and Method for Testing Immunochromatography
Inventor: LEE SUNG DONG
IPC: G01N35/00
Filed: 2018-03-30
Abstract: The present invention relates to an immunochromatography apparatus capable of increasing correctness of a test result, and a method thereof. According to the present invention, the immunochromatography apparatus comprises: a tray holding an immunochromatography sensor (hereinafter, referred to as a sensor) to be inputted in and output from an immunochromatography reading device, wherein the sensor includes a sample pad spotted by a sample which is a material to be analyzed; a solution blocking area forming unit forming a solution blocking area in a predetermined area of a porous membrane of the sensor; a solution supply unit dropping a solution for increasing sensitivity of an analysis signal on a predetermined area of the porous membrane of the inputted sensor; an image sensor acquiring an analysis signal image of the sensor; and a control unit driving the solution blocking area forming unit to form the solution blocking area in the predetermined area of the porous membrane, dropping the solution between the solution blocking area and one end of the porous membrane, which is an end point in the direction of the sample flowing through the solution supply unit, and reading the analysis signal of a measurement area from the image sensor.
Patent KR-20190115895-A (KR)
Title: Apparatus and method for simulating diffusivity
Inventor: GOH JUNGSUK
IPC: G06F17/50
Filed: 2018-04-04
Abstract: The present invention relates to a diffusivity simulation apparatus for predicting the diffusivity of an analysis target fluid for substrate processing, a diffusivity simulation method, and a recording medium. A diffusivity simulation method according to an embodiment of the present invention comprises a step of selecting a first analysis fluid for substrate processing and a second analysis fluid on the first analysis fluid; a step of modeling the physical structure of the first analysis fluid and the second analysis fluid; and a step of deriving the diffusivity of at least one of the first analysis fluid and the second analysis fluid through a result value derived based on the modeling of the physical structure.
Patent KR-20180052567-A (KR)
Inventor: KIM DAE JOONG
IPC: A01G2/00
Filed: 2018-04-06
Abstract: The present invention relates to a preliminary protection net of an eco-friendly polymer material having dust prevention and seed attachment functions, and a seed attachment layer using the same. In particular, the present invention relates to a preliminary protection net of an eco-friendly polymer material having a dust prevention function and a seed attachment function and a seed attachment layer using the same, wherein the preliminary protection net for attaching seeds is woven by a biodegradable resin. The preliminary protection net comprises: a dust prevention film (21) which has a linear film structure having a wider width than a thickness and extends in a zigzag shape; and at least one connection formation string (23) which forms a knot separated to maintain a zigzag shape of the dust prevention film (21) and linearly extends. The dust prevention film (21) is woven by bioplastics including biodegradable plastics, oxidation biodegradable plastics, or biobase plastics or an aliphatic polyester-based biodegradable polymer including polylactic acid (PLA). Multiple dust prevention films (21) are arranged in parallel, and are extended in a direction vertical with respect to an extension direction of a connection forming string (23).
Patent KR-20190120668-A (KR)
Title: Location sharing method for location-based services and the system
Inventor: LEE HYO YOUNG
IPC: H04W4/02
Filed: 2018-04-16
Abstract: Disclosed are a method for sharing a location between terminals for location-based services and a system therefor. A method and a system for sharing a location between terminals for a location-based service according to the present invention request content information corresponding to a current location to a location-based service server to receive the content information when a first mobile terminal capable of generating proximate location information by using radio wave information including Wi-Fi information at a specific location is proximate to a service registration location, and transmit location information on a current location by using near field communications. Then, a second mobile terminal, which cannot use radio wave information including Wi-Fi information at a specific location, can request content information corresponding to the location information received from the first mobile terminal to the location-based service server and receive the same content information as the first mobile terminal. According to the present invention, when using a location-based service using a virtual beacon technology, a first terminal capable of generating proximate location information by collecting radio wave information including Wi-Fi information transmits a location information signal to a peripheral area, and a second terminal incapable of generating proximate location information by being unable to use the radio wave information including the Wi-Fi information receives the location information by using near field communications, thereby enabling a second terminal user to freely use the location-based service in a building.
Patent KR-20190125654-A (KR)
Inventor: JEONG HYEONG DOO
IPC: E05D3/06
Filed: 2018-04-30
Abstract: The present invention relates to a hinge assembly and a refrigerator having the same and, more specifically, to a hinge assembly and a refrigerator having the same, wherein a thickness of the hinge assembly is increased in a vertical direction compared to a conventional hinge structure to significantly increase resistance to a durational load. Therefore, a sealing force above a predetermined level can be secured in a long-term use of the refrigerator.
Patent KR-20190030565-A (KR)
Inventor: SHARMA PRASHANT
IPC: G06N99/00
Filed: 2018-05-10
Abstract: Disclosed is an electronic device for stabilizing a 360-degree video which comprises: a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory. The processor executes the one or more instruction to assign a probability value to each of a plurality of pixels based on a probability that each of the plurality of pixels included in a frame of a 360-degree video is included in a field of view (FOV) when the 360-degree video is played, to determine a three-dimensional rotation for the 360-degree video based on the assigned probability values, and to generate a stabilized 360-degree video by applying the three-dimensional rotation to the 360-degree video.
Patent KR-20180125403-A (KR)
Title: Torque converter
Inventor: SUZUKI YUJI
IPC: F16F15/14
Filed: 2018-05-14
Abstract: In a torque converter in which a vibration damping device is accommodated, a structure to quickly start a vehicle when starting a vehicle after the vehicle is stopped for a long period of time is provided. After the vehicle is stopped for a long period of time, and when starting the vehicle, a working fluid stored in the torque converter (10) is moved to an external circumferential side by a centrifugal force. Moreover, a cover member (46) is provided in a space (S1) formed between a fluid transmitting portion (12) and the vibration damping device (14) for capacity of the space (S1) in which a working fluid flows to be reduced. Therefore, the working fluid moved to an external circumferential side is extruded by the cover member (46) to be moved to the fluid transmitting portion (12). A working fluid is preferentially supplied to the fluid transmitting portion (12) to quickly start a vehicle.
Patent KR-20180126393-A (KR)
Title: Multi-zone semiconductor substrate supports
Inventor: SAMIR MEHMET TUGRUL
IPC: H01L21/683
Filed: 2018-05-17
Abstract: Exemplary support assemblies include a top puck and a backing plate coupled with the top puck. The support assemblies include a cooling plate coupled to the backing plate. The support assemblies include a heater coupled between the cooling plate and the backing plate. The support assemblies include a back plate coupled to the backing plate around the outside of the backing plate. The back plate at least partially defines a volume, and the heater and the cooling plate are housed within the volume. Accordingly, the present invention can provide improved heating and cooling performance for improved wafer process uniformity and perform improved operations.
Patent KR-20190131880-A (KR)
Title: A tire chock for vehicle
Inventor: PARK DONG CHEOL
IPC: B60R25/30
Filed: 2018-05-17
Abstract: The present invention relates to a multipurpose tire chock for a vehicle. According to the present invention, the multipurpose tire chock for a vehicle comprises: a chock body (110) having a cube shape; and a chock sheet (120) formed in a sheet shape in the front at a lower side of a front surface of the chock body (110), and configured to prevent theft of the chock (100) by pressing the chock with a self-load from an upper portion by a wheel (12) when the wheel (12) of the vehicle is supported by the chock body (110). Therefore, theft of the chock can be prevented.