baber/WOPTO huggingface dataset:
Patent KR-20190010458-A (KR)
Inventor: MORITA MASAHITO
IPC: H05K1/16
Filed: 2018-07-18
Abstract: Disclosed is a wiring board capable of suppressing the generation of defects in an insulating layer and the generation of voids in a connection conductor while the connection conductor is enlarged. The present disclosure relates to a wiring board. The wiring board comprises at least one insulating layer having a front surface and a back surface, a first wiring layer disposed on the surface of the at least one insulating layer, a second wiring layer disposed on the back of the insulating layer having the first wiring layer, and a connection conductor for electrically connecting the first wiring layer and the second wiring layer. The insulating layer has a through hole penetrating the insulating layer in a thickness direction. The connection conductor has a metal member disposed in the through hole and a bonding part covering at least a part of the outer surface of the metal member and bonding the metal member to the first wiring layer and the second wiring layer.
Patent KR-20200009356-A (KR)
Title: Refrigerator comprising a door opening and closing divice
Inventor: KIM JAE SANG
IPC: E05B1/00
Filed: 2018-07-18
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a refrigerator body having a storage space; a refrigerator door rotationally disposed in the refrigerator body to open and close the storage space; and a door opening and closing device for selectively constraining the refrigerator door and the refrigerator body. The door opening and closing device can comprise: a rod unit hinged to the refrigerator door and disposed in a hook shape for an end portion at one side of the rod unit to be engaged to an engagement groove of the refrigerator body; a door handle connected to an end portion at the other side of the rod unit to rotate the rod unit; and a first elastic member for applying an external force to the end portion at the other side of the rod unit in the direction in which the end portion at the other side of the rod unit is rotated upwards.
Patent KR-20190010480-A (KR)
Inventor: FOGLIA SIMONE
IPC: A47J31/46
Filed: 2018-07-20
Abstract: A coffee machine (100) comprises: a body (C); a distribution unit (7); a conduit (8); a supply and heating device (R); a filter holder (9); a high-speed coupling/uncoupling means (9a) for coupling the filter holder (R) under the conduit (8); a control unit(13); a presence sensor (15) for detecting a presence of the filter holder (9) under the conduit (8); a switch (17) enabling a current to pass towards the supply and heating device (R) and the distribution unit (7) when the presence sensor (15) detects that the filter holder (9) is uncoupled from the high-speed coupling/uncoupling device (9a). Also, the control unit(13) comprises a timer(18) which manages an opening/closing of the switch (17). A purpose of the present invention is to improve disadvantages of an existing technology by devising the coffee machine which does not make a coffee from water contaminated with ground coffee residue that sticks on the conduit or become a clot.
Patent KR-20200011800-A (KR)
Inventor: YOU YONG HO
IPC: B41J29/393
Filed: 2018-07-25
Abstract: Disclosed is an image forming apparatus. The image forming apparatus of the present invention comprises: a print engine used for image forming job; a motor driving the print engine; a drive circuit providing power to the motor and including a sensor sensing the magnitude of a current of the power provided to the motor; and a processor analyzing frequency components for current provided to the motor using the magnitude of the current sensed by the sensor for predetermined time and sensing the occurrence of jam based on the analyzed frequency components.
Patent KR-20200017118-A (KR)
Title: A facial mask composition and its preparation method
Inventor: ZHENG ZHANG
IPC: A61Q19/00
Filed: 2018-08-08
Abstract: The present invention provides a facial mask composition comprising the following components: (a) 0.01-30 wt% of emollient oil; (b) 0.01-20 wt% of a moisturizer; (c) 0.01-10 wt% of a thickening polymer; (d) 0.01-10 wt% of a skin conditioner; and (e) 10-90 wt% of deionized water. In addition, the skin conditioner is composed of 20 of Schisandra chinensis, 30 of Mesona chinensis, 20 of Lotus leaves, and 30 of watermelon peel. Therefore, the manufacturing method for a facial mask composition can provide a pure natural herbal medicine and can provide a product capable of moisturizing and relieving the skin.
Patent KR-20190107551-A (KR)
Title: Method and apparatus for managing identification system for electrical equipment protection
Inventor: KANG HYUNJOO
IPC: G06Q50/10
Filed: 2018-08-14
Abstract: Disclosed are a method for managing an identification system for a sensor device for electric facility protection and monitoring and an apparatus thereof. According to an embodiment of the present invention, the method for managing an identification system comprises the steps of: receiving an allocation request for an identifier of the sensor device; and allocating the identifier of the sensor device in response to the allocation request. The identifier comprises: a customer number for distinguishing a facility unit where the sensor device is located; a sensor device name for identifying the type of the sensor device; an electric facility name for identifying a target electric facility detected by the sensor device in the facility; and a space classification name which is space information in the facility where the sensor device is located.
Patent KR-20200022195-A (KR)
Title: A water pump for caravan
Inventor: LEE JAE WOOK
IPC: B01D35/30
Filed: 2018-08-22
Abstract: The present invention relates to a water pump for caravans and camping cars. More specifically, the water pump of the present invention includes: a main body formed in a cylindrical shape to form a first space unit therein, and wherein an upper opening is formed at an upper part of the first space unit and a lower opening is formed at a lower part of the first space unit; a discharge stopper unit which has an outlet formed therein and is coupled to the upper opening of the main body; an inflow stopper unit which has an inlet formed therein and is coupled to the lower opening of the main body; and a drive unit provided at the first space unit of the main body. According to the present invention, the main body, the discharge stopper unit, the inflow stopper unit, and the drive unit are configured to be separable from each other, and when an operation error occurs, there is an effect of replacing or repairing only parts causing problems.
Patent KR-20200022581-A (KR)
Title: Hotmelt and method for fixing wire
Inventor: BYEONGRYEOL CHOI
IPC: H02G3/02
Filed: 2018-08-23
Abstract: The present invention relates to a wire arrangement method which comprises the following steps of: applying a hot melt to one surface of a base plate; mounting a substrate on the one surface of the base plate; and attaching a wire connected to the substrate to the hot melt. The hot melt has a softening point of 120°C or greater. The softening point of the hot melt is high, so the hot melt is liquefied in the tropics and does not flow. Moreover, even after a predetermined time has elapsed after the hot melt is applied, adhesive strength is maintained so as to enable components to be assembled after the hot melt is applied.
Patent KR-20200024007-A (KR)
Title: Fixing device for roof-top tent
Inventor: PARK SOON GYU
IPC: E04H15/06
Filed: 2018-08-27
Abstract: The present invention relates to a fixing device for a roof-top tent having a theft prevention function. Specifically, according to embodiments of the present invention, the fixing device for a roof-top tent comprises: a clamp body to be detachably fixed on a fixing frame installed on the lower surface of a roof-top tent; a coupling member inserted and coupled to the coupling hole, and provided with a penetration hole; and a coupling bar provided to be inserted into the penetration hole of the coupling member. One clamp body and another clamp body are connected and fixed on each other by the coupling bar. The clamp body includes: a fixed surface member coming in contact with the fixing frame when being fixed on the fixing frame; and a first side member and a second side member extended from both edges of the fixed surface member in one direction. The gap between the two clamp bodies is narrowed while a fixing beam installed on the roof of a vehicle is interposed between the two clamp bodies fixed by the coupling bar to fix the clamp bodies on the fixing beam.
Patent KR-20190139729-A (KR)
Inventor: LEE EUN HA
IPC: A63F13/80
Filed: 2018-09-05
Abstract: Disclosed are a server for operating a game service, which evaluates an inflation level of goods in a game service, and a method for operating a game service. The server for operating a game service evaluates the inflation level of the goods in the game service by being linked to multiple user terminals. The server for operating a game service includes: a game service providing unit providing the game service to the multiple user terminals and receiving game information from the multiple user terminals by a receiving unit; a database storing first goods data and second goods data by a date based on the received game information; and a processing unit generating first goods inflation index data based on the first goods data and the second goods data stored in the database and evaluating the inflation level of the goods in the game service based on the generated first goods inflation index data.
Patent KR-20190027332-A (KR)
Inventor: ARAKI YOSHIMASA
IPC: B29L7/00
Filed: 2018-09-05
Abstract: Provided are an ejection material receiving unit capable of increasing a filling amount of an ejection material with as little enlargement of a container itself as possible and an ejection material ejecting apparatus including the unit. Therefore, the ejection material receiving unit comprises: a first receiving space capable of receiving ejection material; a second receiving space capable of receiving liquid; and a flexible member separating the first receiving space and the second receiving space, and is characterized in that the flexible member has a concave part which takes a concave shape in a state where the first receiving space is not filled with the ejection material and the second receiving space is not filled with the liquid, and the concave shape is a shape dented toward the second receiving space from the first receiving space, and is also a shape conforming to a wall forming the second receiving space.
Patent KR-20190027340-A (KR)
Inventor: SCHMITZ MICHAEL
IPC: B60N2/28
Filed: 2018-09-06
Abstract: Provided is a child safety seat with a headrest height adjustment mechanism, capable of improving ease of use that allows easier and faster switch between an integral mode and a non-integral mode. The present invention relates to a child safety seat (100) including: a seat shell; a headrest (2); a guiding component (3) slidably coupled to the seat shell to guide a strap of an integral harness system (50); and an adjustment mechanism for adjusting the height of the headrest (20) and including a coupling element (4) which is configured to be placed in a first configuration and a second configuration, wherein the coupling element (4) couples the headrest (20) to the guiding component (3) to allow a movement of the headrest (2) together with the guiding component (3) relative to the seat shell (1) when placed in the first configuration, and the coupling element (4) couples the seat shell (2) to the guiding component (3) to prevent the movement of the guiding component (3) relative to the seat shell (1) and to allow the movement of the headrest (2) relative to the seat shell (1) when placed in the second configuration.
Patent KR-20190037122-A (KR)
Title: Method, server, user terminal and locker for providing car maintenance service
Inventor: CHANG BYUNG HU
IPC: G07C9/00
Filed: 2018-09-19
Abstract: An objective of the present invention is to provide a method, a server, a user terminal and a storage device for providing a vehicle management service in an efficient manner. According to an embodiment of the present invention, the method for providing a vehicle management service is performed by a server and comprises: a step of receiving first request information related to a vehicle management service inputted from a first user terminal; a step of determining a storage device to store articles of a first user based on the first request information; a step of generating first unlocking information to open and close the determined storage device; a step of transmitting the generated first unlocking information to the first user terminal; a step of determining that the articles of the first user have been stored in the storage device based on first interaction information between the first user and the storage device; and a step of transmitting an article recovery request to the first user terminal if the vehicle management service corresponding to the first request information is completed.
Patent KR-20200034184-A (KR)
Title: Parking brake device for manual transmission
Inventor: YOON HYUN GEUN
IPC: F16H63/34
Filed: 2018-09-21
Abstract: The present invention provides a parking brake device for a manual transmission, including: a parking gear clutch having a plurality of pin holes along a virtual pitch circle; and a stopper positioned opposite to the parking gear clutch. The stopper has a plurality of pins coupled to the pin holes of the parking gear clutch. The present invention can intentionally lock the manual transmission.
Patent KR-20200034344-A (KR)
Title: Connecting material for a solid oxide fuel cell, its manufacturing method and a solid oxide fuel cell comprising the same
Inventor: LEE SEUNG YONG
IPC: H01M8/021
Filed: 2018-09-21
Abstract: The present specification relates to a connecting material for a solid oxide fuel cell including a conductive substrate and a ceramic protective film provided on one surface or both surfaces of the conductive substrate, to a manufacturing method thereof, and to a solid oxide fuel cell including the same. The connecting material for the solid oxide fuel cell has an advantage of lowering an area ratio resistance value of a protective film and thus having excellent electrical conductivity of the connecting material.
Patent KR-20200035778-A (KR)
Title: Thermoelectric materials and method of manufacturing the same
Inventor: KWON OJONG
IPC: H01L35/16
Filed: 2018-09-27
Abstract: According to one embodiment of the present invention, a thermoelectric material includes: polycrystalline Bi_2Te_3 materials; and single crystal Bi_2Te_3 materials which have a hexagonal crystal structure of a layered structure, wherein a length in a direction parallel to a first crystal plane parallel to the layered structure is 1 mm to 10 mm.
Patent KR-20190037172-A (KR)
Title: Production method of intermediate compound for synthesizing medicament
Inventor: LEE SEOK JU
IPC: C07C269/00
Filed: 2018-09-28
Abstract: The present invention relates to a production method for a compound of chemical formula 2 which is an intermediate used to synthesize a dipeptidyl peptidase IV enzyme inhibitor diabetes treatment. The production method is able to: 1) produce the compound at a high purity through an oxazolidinone cyclization reaction and a decyclization reaction for conversion into amide; 2) increase yield and productivity through the stabilization of a manufacturing process; and 3) achieve improved effects such as the reduction of raw material costs by using a starting material of an inexpensive sample. In formula, P_1 is a carbonyl group, an acyl group, a sulfonyl group, an acetyl group, or benzyl group as an amine protecting group, and P_2 is a carboxylic acid protecting group.
Patent KR-20200039506-A (KR)
Title: Camper van rest gear
Inventor: LEE JEONG YONG
IPC: B60J5/04
Filed: 2018-10-07
Abstract: A rest device for a recreational vehicle comprises: a shelf formed to enable a user to rest the legs and the feet by opening the window of a car or a van and mounting the shelf on an upper portion of a car door; a fixing unit formed on a lower portion of the shelf to mount the shelf, wherein the fixing unit is formed inside and outside of the upper portion of the car door so that the fixing unit is inserted into the upper portion of the car door, and an elastic member for scratch prevention is formed inside the fixing unit; and a covering film provided on both sides, an upper portion, or the front surface thereof to prevent the legs and the feet from being exposed, and formed of a cloth or plastic. When the covering film is formed of cloth, the same is formed on both sides, the upper portion, or the front surface thereof, a circular or quadrangular frame is formed inside the window of the car, a holding film is formed outside the frame to be held on the window frame of the car, and the elastic member for scratch prevention is formed outside the holding film. When the covering film is formed of plastic or the like, and an entrance for resting the feet is formed in a quadrangular shape, the holding film is formed inside the window of the car and outside the quadrangular entrance to be held on the window frame of the car, and the elastic member for scratch prevention is formed outside the holding film.
Patent KR-20200042299-A (KR)
Inventor: BAE BYOUNG CHOUL
IPC: E02F3/36
Filed: 2018-10-15
Abstract: The present invention discloses an automatic control system and a control method of a tilting rotator for a bucket of an excavator, which are configured for the bucket to keep always horizontal or maintain a predetermined arbitrary inclination value without being affected by an inclination of an excavator vehicle body to the ground, thus ensuring remarkably excellent workability and efficiency in an excavation work.
Patent KR-20200043835-A (KR)
Inventor: BAK HYUN DO
IPC: A01K13/00
Filed: 2018-10-18
Abstract: The present invention relates to a pet care unit which can be used as both a brush and a towel for bathing. More specifically, the present relates to a pet care unit which can be used as both a brush and a towel for bathing, wherein the pet care unit uses the towel for bathing and the brush by replacing the same according to the application while being easy to carry and being used at any time without limitation in a place, thereby being able to utilize the same in multipurpose. In addition, the pet care unit allows a medicinal fluid to be automatically discharged by a certain amount when using the brush or towel, so that the medicinal fluid necessary for pet skin can be uniformly applied, while being able to brushing or toweling, thereby improving efficiency.
Patent KR-20190044572-A (KR)
Title: Instruction set
Inventor: KNOWLES SIMON CHRISTIAN
IPC: G06F13/40
Filed: 2018-10-22
Abstract: The present invention relates to a computer program comprising a sequence of instructions for execution on a processing unit having an instruction storage for holding the computer program, an execution unit for executing the computer program, and a data storage for holding data. When the computer program including one or more computer executable instructions is executed, the computer program implements a send function causing a data packet destined for a recipient processing unit to be transmitted on a set of connection wires connected to the processing unit and a switch control function causing the processing unit to control a switching circuit to connect a set of connection wires of the processing unit to a switching fabric to receive a data packet at a predetermined receive time, wherein the data packet has no destination identifier but the data packet is transmitted at a predetermined transmit time.
Patent KR-20200052413-A (KR)
Inventor: CHOI JONG WOO
IPC: G06F3/14
Filed: 2018-10-24
Abstract: Disclosed are a scent visualization system with low cost, high efficiency and high convenience and a method thereof. The scent visualization system comprises a display device, an olfactory sensor device, and a scent visualization device to generate associative visualization information reminiscent of scent from a target image and sensing information received from the devices and provide a user with an associative image generated by combining the associative visualization information and the target image.
Patent KR-20190051810-A (KR)
Inventor: TAKEMASA FUJISEKI
IPC: F02M37/10
Filed: 2018-10-26
Abstract: An apex (Q) of a small diameter part (232) of a coupling shaft part (23) required to displace the apex (Q) of the small diameter part (232) arranged in an engaging hole section (422) of a complex hole (420) to a limit point (P), is defined as the limit displacement amount while the limit point (P) is an intersection between an insertion hole section (421) and the engaging hole section (422) of the complex hole (42). A protruding part (436) is formed in a stopper piece (430) as a displacement amount limiting part for limiting a displacement amount of the apex (Q), which is equal to or less than the limit displacement amount, by bringing the protruding part (436) in contact with an inner wall surface (426) of the complex hole (420) opposite to the protruding part (436).
Patent KR-20200048257-A (KR)
Inventor: JANG HAN MIN
IPC: H01H9/18
Filed: 2018-10-29
Abstract: The present invention relates to a hidden switch device which can be operated by a user as a switch button appears in an engraved form when a switch button senses a user′s motion in a state of being hidden and invisible. The hidden switch device comprises: a housing disposed in a vehicle; a switch module provided with a switch button on a front surface; a base plate having a through-hole larger than the switch button so that the switch button is exposed; a skin part made of an elastic material, attached to a front surface of the base plate, and attached to the switch button exposed through the through-hole of the base plate; a drive unit causing the skin part attached to the switch button to be moved together with the switch module to a rear portion by moving the switch module to the rear portion, such that the area of the switch button is exposed in an engraved form; and a control unit controlling the operation of the drive unit when sensing user′s motion. With this configuration, when the user′s motion is sensed, the hidden switch button appears in the engraved form, and thus obtains the effect of improving the design of the interior of the vehicle and user′s visibility.
Patent KR-20200048845-A (KR)
Title: Umbrella Structure
Inventor: BAEK SEUNG BOK
IPC: A45B25/22
Filed: 2018-10-31
Abstract: An umbrella structure is disclosed. The present invention comprises: a hollow umbrella stand; a moving unit which is inserted into the outside of the umbrella stand and is upwardly and downwardly moved along the umbrella stand; a weight which is installed inside the hollow umbrella stand and is upwardly and downwardly moved along the umbrella stand; and a connecting unit which connects the weight and the moving unit. The present invention is provided to move the center of gravity of an umbrella to a ground direction by moving the weight when the umbrella is erected, thereby forming a stable storing structure of the umbrella. The present invention can automatically unfold the umbrella when a user lifts up the umbrella and can automatically fold the umbrella when the user downwardly erects the umbrella without a separate action. The present invention is provided to move the center of gravity of the umbrella to a handle direction when the umbrella is unfolded, thereby maintaining a stable use state when the wind is blowing heavily.