baber/WOPTO huggingface dataset:
Patent KR-20200095755-A (KR)
Title: Clip picker having function of adjusting pitch of the clips
Inventor: CHOI YUN HWA
IPC: H01L21/67
Filed: 2019-02-01
Abstract: The present invention relates to clip picker, and more specifically, to a clip picker which holds a plurality of clips which are individually cut and separated in order to attach the clips to a semiconductor chip so that a pitch interval between the clips is rearranged to be the same as an arrangement pitch of the semiconductor chip mounted on a lead frame. The clip picker according to an embodiment of the present invention includes: a plurality of bonding tips for dividing and gripping the plurality of individual clips into multiple clip groups and attaching the multiple clip groups to each semiconductor chip; a cam member for varying the pitch between each bonding tips; and a cam driving means for operating the cam member.
Patent KR-20190031211-A (KR)
Title: Bonus and commission recalculating system of network marketing business caused by return and the method thereof
Inventor: JUNG JI WEON
IPC: G06Q40/00
Filed: 2019-02-11
Abstract: The present invention provides a reverse operation system and method for an extra pay according to a return in a network marketing business. The system comprises: a return request receiving unit for receiving a return and return request information from a member; a return processing unit for extracting product amount corresponding to an original order date from a database with an order and a product, processing a return amount and a volume, and then changing original order sales into return sales, when the return request receiving unit receives a refund and return request; an extra pay reverse operation unit for re-calculating position level and an extra pay by setting a deduction volume, to which a return is reflected according to return sales stored in the return processing unit, to a time point of a week in which an original order date is included, and calculating a clawback by comparing weekly pre-supplied original pays and the re-calculated extra pay and by calculating amounts with respect to weeks in which extra pays are affected due to a return; and a clawback management unit for determining whether a corresponding worker is a currently working worker, deducting the clawback calculated in the extra pay reverse operation unit from current week supply extra pays if the worker is a currently working worker, and registering the worker as a clawback target using credit collection if the worker is not a currently working worker.
Patent KR-20190138263-A (KR)
Inventor: LEE IN MO
IPC: G06F9/30
Filed: 2019-02-12
Abstract: Disclosed are a method and an apparatus for executing a native function of a mobile device by using a broker. The method for executing a native function of a mobile device by using a broker comprises the steps of: transmitting, by a web application, a message including command data only composed of special characters and words in response to a request for executing a native function; receiving, by a native component, the message including the command data from the broker; and interpreting, by the native component, the command data included in the received message and executes a native code according to the interpreted command data in order to execute the native function.
Patent KR-20200100348-A (KR)
Inventor: JUNG HOE KYUNG
IPC: G08B25/08
Filed: 2019-02-18
Abstract: According to one embodiment of the present invention, provided is a real-time fire detection system configured to include at least one of a flame detection sensor, a heat detection sensor, a smoke detection sensor, and a gas detection sensor. The real-time fire detection system comprises: a fire detection unit detecting a fire using the sensors to determine whether a fire has occurred; a gas analysis unit connected to the fire detection unit by wire or wirelessly, and, when the fire detection unit recognizes the occurrence of a fire, analyzing the combustion gas caused by the fire detected by the fire detection unit to determine a material causing the fire; and a central control server unit connected to the fire detection unit and the gas analysis unit by wire or wirelessly and controlling the operation of a fire alarm device when the fire detection unit recognizes the occurrence of a fire.
Patent KR-20190106789-A (KR)
Title: Soft magnetic metal powder, dust core, and magnetic component
Inventor: NAKANO TAKUMA
IPC: H01F17/04
Filed: 2019-03-07
Abstract: As a soft magnetic metal powder including a plurality of soft magnetic metal particles composed of Fe-based nanocrystalline alloy including Cu, the soft magnetic metal particles have a core part and a first shell part surrounding the core part, an average crystallite diameter of a Cu crystallite present in the core part is set to be A, and B/A is greater than or equal to 3.0 and less than or equal to 1000 when a maximum crystallite diameter of the Cu crystallite in the first shell part is B. Therefore, the present invention is capable of having a good withstanding voltage resistance.
Patent KR-20200022311-A (KR)
Title: Apparatus and method for deriving useful energy from a flowing fluid
Inventor: SONG SAE HEUM
IPC: F03B15/04
Filed: 2019-03-29
Abstract: An apparatus and a method for obtaining energy from flowing fluid are disclosed. The disclosed apparatus includes: a rotor; a plurality of impeller blade assemblies supported by the rotor, and spaced along the circumference of the rotation axis of the rotor; at least one vane pivotally coupled to each impeller blade assembly on a pivot axis parallel to the rotation axis; a first stopper for preventing at least one vane from pivoting beyond a predetermined position between the pivot axis and the rotation axis; and a second stopper for preventing at least one vane from pivoting beyond a predetermined position outside the pivot axis. The rotor maintains a given direction of rotation even if the flow direction of fluid changes.
Patent KR-20200121397-A (KR)
Title: Luggage box apparatus for vehicle
Inventor: LEE DAE MIN
IPC: B60R7/02
Filed: 2019-04-15
Abstract: The present invention relates to a vehicle luggage box device, wherein a main box (100) and a hidden box (200) can be used to receive and store items, and the main box (100) and the hidden box (200) can be received and stored using an unused space on a side of a luggage.
Patent KR-20200121080-A (KR)
Inventor: KANG SEOK GU
IPC: A61K31/00
Filed: 2019-04-15
Abstract: The present invention relates to a pharmaceutical composition capable of overcoming resistance to photodynamic therapy (PDT) for targeted treatment of cancer or enhancing the sensitivity of the PDT. More specifically, the pharmaceutical composition contains an activation inhibitor of a complement protein C5 or an expression inhibitor of a gene encoding the C5 as an active component.
Patent KR-20200127727-A (KR)
Inventor: KIM JOOHYUNG
IPC: H02K11/33
Filed: 2019-05-03
Abstract: Disclosed is an electric compressor. The electric compressor according to the present invention includes a motor unit with improved insulation performance. The motor unit includes an insulation unit configured to be coupled to a stator configured to rotate by receiving power. In addition, the motor unit includes an insulating housing configured to cover the insulating unit and coupled to the stator. Accordingly, unintended heat transfer and current leakage from the motor unit can be prevented. The insulation unit and the insulation housing for insulation are directly coupled to the stator. Accordingly, a separate additional member for the insulation of the motor unit does not have to be provided inside the electric compressor. Therefore, an insulation effect can be improved without changing the structure of the electric compressor. Furthermore, the insulating housing is configured to surround the insulating unit. In addition, the insulating housing is formed of a material having predetermined elasticity. Accordingly, vibration generated by the operation of the motor unit is not transmitted to the outside by the insulating housing.
Patent KR-20200131079-A (KR)
Inventor: BAEK JUNG HO
IPC: A01K75/04
Filed: 2019-05-13
Abstract: A heat fusion fixing buoy (100) is configured such that two members (101, 102) are coupled to each other, wherein the members (101, 102) comprise: space parts formed therein; and coupling parts (103, 104) for coupling the members while penetrating into the space parts at one side of the members. The heat fusion fixing buoy is formed by coupling the members (101, 102) through the coupling parts (103, 104) after the members are positioned to correspond to each other, wherein the coupling parts (103, 104) include: flange parts protruding to the outside along an edge of the space parts so as to widen a bonding area; and bonding surfaces (105, 106) which are one surface of the flange parts. The heat fusion fixing buoy has the bonding surfaces (105, 106) positioned to face each other, inserts a heater into a portion between the bonding surfaces (105, 106) to melt the bonding surfaces (105, 106) facing each other, and then allows the heater to be extracted and allows the melted bonding surfaces (105, 106) to be coupled to each other by being pressurized in contact with each other.
Patent KR-20200134061-A (KR)
Inventor: KIM HEON
IPC: C08G75/0268
Filed: 2019-05-21
Abstract: The present invention pertains to a curable composition, and an optical member including a cured product thereof. More specifically, the present invention pertains to: a curable composition for forming an optical member with a high refractive index, the curable composition containing an episulfide compound, a cyclic disulfide compound having a specific chemical structure, and a reducing agent; and an optical member including a cured product thereof.
Patent KR-20200134441-A (KR)
Inventor: KIM HYEON SU
IPC: F16H25/22
Filed: 2019-05-22
Abstract: According to embodiments, provided is a rack-driven type power assisted steering device, wherein rolling members supporting the rotation of a ball nut are provided in a double row, and a ball nut assembly is coupled to a housing through an elastic member. Moreover, the movement of the ball nut is absorbed to improve noise performance, and the rolling members are directly supported by the ball nut or the support member. Therefore, the rack-driven type power assisted steering device can be easily assembled with reduced number of parts.
Patent KR-20200135078-A (KR)
Inventor: AN BEONG KU
IPC: G01C9/02
Filed: 2019-05-24
Abstract: The present invention relates to a system for predicting current and future states of an agricultural solar power generation structure based on a recurrent neural network (RNN). According to the present invention, state information on the agricultural solar power generation structure is acquired through a tilt sensor and the information is analyzed based on the RNN, which is machine learning, so that the current and future states of the agricultural solar power generation structure can be predicted. The system is to diagnose the current state of the solar power generation structure and predict the future state of the solar power generation structure. The system includes: a measuring unit (100) installed in the solar power generation structure and measuring the tilt state of the solar power generation structure through the tilt sensor; and a collection server (200) receiving a measured tilt value from the measuring unit (100), storing and managing the value in a database (270), diagnosing the current state of the solar power generation structure by analyzing the measured and received tilt value, and predicting the future state of the solar power generation structure by predicting a future tilt by repeatedly learning a measured past tilt value by machine learning. With the present invention, the current state of the solar power generation structure can be diagnosed remotely and the future state of the structure can be predicted remotely.
Patent KR-20200136620-A (KR)
Title: Prediction Algorithm for Industrial Technology Leakage Based on Machine Learning and its Prediction System and Method
Inventor: JEONG HWA MIN
IPC: G06N20/00
Filed: 2019-05-28
Abstract: Provided are an industrial technology leakage prediction algorithm based on machine learning and a prediction system and method using the same. Proposed is a behavior-based industrial technology leakage prevention and prediction platform for preventing industrial technology leakage in advance by deriving data, which can be collected through an agent program for preventing leakage, securing the validity and reliability of the data, predicting and classifying leakers based on a leakage behavior according to a scenario, and predicting the leakage behavior and risk.
Patent KR-20200143890-A (KR)
Inventor: KIM YOUNG HO
IPC: E02D17/20
Filed: 2019-06-17
Abstract: The present invention relates to a fitting structure which is arranged between a water pressure plate for supporting an anchor used for reinforcing an inclined surface or a foundation surface of a building, generally, and an uneven ground or foundation surface to allow pressure of the water pressure plate to be evenly applied to the ground or foundation surface, suppress damage to the water pressure plate, and recycle waste plastic. According to the present invention, the fitting structure is arranged between the water pressure plate fastened to the anchor embedded in an inclined part and the inclined surface. The fitting structure includes: a container in which an inlet for injecting a filler is formed at one side and an outlet for discharging air is formed at the other side and which is made of a flexible material; and a filamentous waste plastic crushing material filled in the container.
Patent KR-20200144213-A (KR)
Inventor: LEE JAE SOO
IPC: H05K1/02
Filed: 2019-06-18
Abstract: Provided are a flexible circuit board for adding an EMI shielding effect by forming a shielding layer with a thickness that does not damage bendability of a substrate and in an area corresponding to 80-100% of a surface area under the shielding layer, and an electronic device including the same; and a method of manufacturing a flexible circuit board. According to the present invention, the flexible circuit board comprises: a base layer; a wiring layer formed on the base layer; a first protective layer formed on the wiring layer; a second protective layer formed on the first protective layer; and the shielding layer formed between the first protective layer and the second protective layer.
Patent KR-20210001785-A (KR)
Inventor: CHO JIN HYUN
IPC: B29L31/00
Filed: 2019-06-28
Abstract: The present invention relates to a manufacturing method of a water-crosslinked polyolefin film for a lithium secondary battery separator and a manufacturing system used therefor which can reduce manufacturing cost. The manufacturing method of a water-crosslinked polyolefin film for a lithium secondary battery separator comprises: a step of manufacturing a silane-grafted polyolefin composition by kneading and extruding a polyolefin, a diluent, an alkoxy group-containing vinylsilane and an initiator; a step of forming and stretching the extruded silane-grafted polyolefin composition into a sheet form by stretching; an extraction step of extracting the diluent from the stretched sheet to provide a silane-grafted porous membrane; a crosslinking catalyst application step of applying a crosslinking catalyst solution to the silane-grafted porous membrane; a water or steam application step of applying water or steam to the silane-grafted porous membrane to which the crosslinking catalyst solution is applied; and a heat setting step of heat setting the water or steam applied porous membrane.
Patent KR-20210003420-A (KR)
Inventor: MIN DUG KI
IPC: G06F9/455
Filed: 2019-07-02
Abstract: According to one embodiment of the present invention, a method for constructing a virtual machine infrastructure is provided. The method for constructing a virtual machine infrastructure comprises the steps of: obtaining a container image from a container management server in which the container image is stored; extracting a layered image from the obtained container image; converting the extracted layered image to a disk image for a virtual machine; and deploying the converted disk image for the virtual machine to the virtual machine infrastructure. Therefore, the consumption of necessary computing resources in a process of deploying a service infrastructure can be reduced.
Patent KR-20210006674-A (KR)
Title: Circuit board
Inventor: YOO DO HYUK
IPC: H05K1/03
Filed: 2019-07-09
Abstract: According to an embodiment of the present invention, a circuit board includes: a first insulating layer; a circuit pattern on the first insulating layer; and a second insulating layer on the circuit pattern, wherein at least one insulating layer of the first insulating layer and the second insulating layer includes an inorganic filler. The inorganic filler includes a first inorganic filler and a second inorganic filler, wherein the first inorganic filler has a positive coefficient of thermal expansion, and the second inorganic filler has a negative coefficient of thermal expansion. The present invention provides the printed circuit board having improved thermal reliability.
Patent KR-20210008250-A (KR)
Inventor: YANG TAE HOON
IPC: G09G3/34
Filed: 2019-07-12
Abstract: Provided are a light emitting signal driver and a display device including the same. The light emitting signal driver comprises stages each connected to the light emitting lines. Each of the stages includes: a node control unit which supplies a start signal or a carry signal inputted to a start terminal according to a clock signal inputted to a clock terminal; a first inverter unit connected between the first node and a second node; and a second inverter unit connected between the second node and an output terminal. According to the present invention, since the area of the light emitting signal driver can be reduced, the non-display area of the display panel can be reduced.
Patent KR-20210009125-A (KR)
Inventor: KANG DA YE
IPC: A61K8/58
Filed: 2019-07-16
Abstract: The present invention relates to a cosmetic composition for eye makeup, comprising a silicate-based film former and a silsesquioxane-based film former, wherein the silicate-based film former and the silsesquioxane-based film former are mixed in a weight ratio of 1 : 1 to 30 : 1. The cosmetic composition according to one aspect has excellent water resistance, oil resistance and friction durability.
Patent KR-20210015329-A (KR)
Inventor: HYEONG CHEOL KIM
IPC: H01M10/42
Filed: 2019-08-01
Abstract: The present invention relates to a method of testing a battery. The method of testing a battery comprises the steps of: setting a center line of a battery to be tested; acquiring each image by setting different divided regions formed about the center line as ROIs; and combining X-ray images of different divided regions to acquire a full image.
Patent KR-20210016493-A (KR)
Title: Wire feeders for long-term storage
Inventor: IM SEOK GI
IPC: B23K3/08
Filed: 2019-08-04
Abstract: The present invention relates to a welding wire feeder which is able to control temperature and humidity. More specifically, the present invention relates to a welding wire feeder which is able to control temperature and humidity and comprises: a dehumidifying unit which is installed in an inner side of one side surface of a cover, and controls the humidity inside the base and the cover; a heater unit installed in an inner side of one side surface of the cover to control the temperature inside the base and the cover; a display unit installed on an outer side of one side surface of the cover to display the temperature and humidity inside the base and the cover; and a control panel which is installed on an outer side of one side surface of the cover to control the dehumidifying unit and the heater unit. Accordingly, the present invention has merits to remove the moisture in the base storing the welding wires, to prevent the welding wires from absorbing moisture, and to reduce welding deficiencies.
Patent KR-20210016772-A (KR)
Title: Fluid Diffusion Device Using Porous Ceramic
Inventor: SEO DONG JIN
IPC: A61L9/012
Filed: 2019-08-05
Abstract: Disclosed is a fluid dissipation device using porous ceramics. The disclosed fluid dissipation device comprises: a container part configured to store an undiluted fragrance solution, including an air inflow hole which is formed in a lower surface and through which compressed air is introduced, and a fragrance discharge hole which is formed in an upper surface and through which vaporized fragrance components are discharged; an air pump installed to be connected to the air inflow hole and configured to supply compressed air to the air inflow hole; and a bubble generating member configured to have micropores with a size of several micrometers to several tens of micrometers, and installed in the air inflow hole, wherein the compressed air supplied from the air pump is divided into micro-sized air while passing through the bubble generating member, and then sprayed onto the undiluted fragrance solution accommodated in the container part, such that nanobubbles are formed in the undiluted fragrance solution, and vaporization of the fragrance components by the nanobubbles occurs from a liquid surface of the undiluted fragrance solution. According to the present invention, the fluid dissipation device using porous ceramics can be manufactured at low costs.
Patent KR-20200019580-A (KR)
Title: Method for actuating a heating device of a hob, and hob
Inventor: FUCIK TILO
IPC: H05B6/12
Filed: 2019-08-13
Abstract: When a heating device of a hob is actuated at a relatively high first output of at least 50% of a permanently maximum output, a case in which a placed cooking container is shifted by 4 cm is established. The cooking container is subsequently heated at a second output reduced in comparison to the first output, which is displayed to an operator. At the same time, a counter starts counting down a pre-designated determination time of, for example, 10 seconds, which is visually displayed to the operator in an expiring figure. In a first case in which the operator does not react during the determination time, the cooking container is permanently heated again at the first output after expiration of the determination time. In a second case in which the operator reacts during the determination time and the output is changed to a third output, the cooking container is permanently heated at the third output. The operator can also permanently set the second output during the determination time.
Patent KR-20200021427-A (KR)
Title: Double-faced frying pan
Inventor: KIM SEUNG GYOO
IPC: A47J36/38
Filed: 2019-08-20
Abstract: The present invention relates to a double-sided frying pan, comprising: a body part including a first inner space in which an object to be cooked is heated and cooked; a cover part which is hinged to one side of the body part, and includes a second inner space having a shape corresponding to the first inner space; a plurality of vapor discharge passages which are arranged on one side of the inner spaces, and include a vapor inlet communicating with the body part or the cover part from the inner spaces; an opening and closing part which is arranged on the vapor discharge passages and a handle to be selectively opened and closed; and a sensor part which measure the temperature of the inner spaces, wherein the opening and closing part further includes an opening and closing member for selectively closing the vapor discharge passages, a plate facing the opening and closing member to support the same, and a driving part including a button for changing the position of the plate and a plurality of rotation gears combined with the plate, and thus the opening and closing member opens or closes the vapor inlet according to the position of the button.