baber/WOPTO huggingface dataset:
Patent KR-20190128401-A (KR)
Title: Ginseng water culture apparatus
Inventor: CHOI HYUNG RACK
IPC: C02F1/72
Filed: 2018-05-08
Abstract: The present invention relates to a ginseng water culture device to maintain the amount of dissolved oxygen contained in water relatively high while circulating the water containing nutrient solution, thereby smoothly preventing the corruption and contamination of the water containing the nutrient solution and stably promoting the growth of ginseng. The ginseng culture device comprises: a main body frame (10); a first tank (20) installed on the upper side of the main body frame (10); a second tank (30) installed in the main body frame (10) under the first tank (20); a third tank (40) installed in the main body frame (10) under the second tank (30); a medium (50) disposed inside the first tank (20), the second tank (30), and the third tank (40) and having ginseng seedlings planted therein; an LED lamp (60) installed on both sides of the main body frame (10) above the first tank (20), the second tank (30) and the third tank (40); a water circulation unit (70) installed in the first tank (20), the second tank (30), and the third tank (40) to circulate water; a heating cooler (80) installed in the water circulation unit (70) and heating or cooling water; and an oxygen supply unit (90) installed in the first tank (20), the second tank (30), and the third tank (40) to supply oxygen to the water.
Patent KR-20180128837-A (KR)
Inventor: KITTLESON JACOB JOHN
IPC: F01D25/28
Filed: 2018-05-14
Abstract: Disclosed are a ceramic matrix composite (CMC) turbine blade assembly capable of reducing interlayer stress, and a method to mount a dovetail sleeve and the CMC turbine blade. According to the present invention, the CMC turbine blade assembly (20) comprises a rotor (30), a CMC turbine blade (10), and at least one dovetail sleeve (60). The rotor (30) includes a blade slot (32) having at least one slot surface (34) and the CMC turbine blade is received in the blade slot (32). The CMC turbine blade (10) includes a dove tail root (12) having at least one root surface (18). The root surface (18) has a root angle greater than a slot angle by 5° or more. The dovetail sleeve (60) is received in the blade slot (32) of the rotor (30). To hold the CMC turbine blade (10) in a radial direction within the blade slot (32), the dovetail sleeve (60) includes at least one inner surface (64) in contact with at least one root surface (18) and at least one outer surface (62) in contact with at least one slot surface (34).
Patent KR-20190134140-A (KR)
Title: Tensile and Compression Tester for 4 Directional bracing
Inventor: HWANG JONG WOOK
IPC: G01N3/08
Filed: 2018-05-25
Abstract: The present invention relates to a tension and compression tester, which is used for testing a four-way brace applied to a pipe installed in a building, and, more specifically, to a tension and compression tester for a four-way brace, capable of conducting compression and tension tests regardless of a change in the installation angle of two braces when the braces are combined with a single clamp to bear horizontal seismic loads in axial (vertical) and axial right-angled (transverse) directions of a pipe at the same time. In other words, the present invention includes: a base; supporters erected on the left and right sides of the base; an elevation bar elevated along the supporters through an operation unit embedded in the base; a load cell combined with the elevation bar; a pair of support brackets installed on the base; an LM guide installed on the support brackets; a specimen combination unit combined with a block of the LM guide, having a pipe diagonally welded therein, and including a pressing piece coming into surface contact with the load cell; and a brace fixing plate installed on the base to enable two braces installed on the four-way brace combined with the pipe to be fixed in axial (vertical) and axial right-angled (transverse) directions.
Patent KR-20190136562-A (KR)
Inventor: AHN BUM MO
IPC: H01L21/67
Filed: 2018-05-31
Abstract: The present invention relates to a micro LED transfer head, which is possible to improve transfer efficiency of a micro LED by providing uniform adsorption force to an adsorption surface onto which the micro LED is adsorbed. The micro LED transfer head includes: a porous member having a pore; an inhaling chamber applying vacuum to the pore; and an inhaling pipe supplying the vacuum to the inhaling chamber.
Patent KR-20190136758-A (KR)
Inventor: CHO NAM CHUL
IPC: B44C1/22
Filed: 2018-05-31
Abstract: The present invention relates to a method for manufacturing a golf putter head using a multilayer material, including the steps of: (a) manufacturing a multilayer material for manufacturing a golf putter head; (b) manufacturing a molded article of a golf putter head shape by processing the multilayer material; (c) etching the surface of the molded article of the golf putter head shape to form a pattern on the surface; and (d) polishing and nickel plating the surface of the molded article of the golf putter head shape with the etched surface.
Patent KR-20180063024-A (KR)
Inventor: KIM UN JU
IPC: B60B27/04
Filed: 2018-06-01
Abstract: The present invention provides a power supply device capable of continuously supplying power on a continuously connected frame. The power supply device according to the present invention comprises: a frame unit; a plurality of guide grooves protruding from one end of the frame unit; an insulator coupled to the guide grooves; a power line coupled to the center of the insulator; a driven body coupled between the guide holes; and a moving device electrically connected to the power line and interlocked with the driven body. Accordingly, the moving device moving on the frame does not need to connect a separate power supply means, thereby moving without being interfered by a connection body, and simplifying the overall structure to reduce installation costs. In addition, since a battery or a power supply device does not have to be installed, the weight of the moving device can be reduced and a long-term operation is possible.
Patent KR-20190078462-A (KR)
Inventor: KIM MIN JU
IPC: A23L2/02
Filed: 2018-06-07
Abstract: The present invention relates to a kale fermented beverage product containing kale vinegar having an effect of improving lipid metabolism and an anti-obesity effect, a pharmaceutical composition thereof, and a method for preparing the kale fermented beverage product and, more specifically, to a kale fermented beverage product which includes kale vinegar, kale, and apples and has an effect of improving lipid metabolism and an anti-obesity effect, a pharmaceutical composition which includes the kale fermented beverage product and is suitable to prevent or treat lipid metabolism disorders, and a method for preparing the kale fermented beverage product. The method for preparing the kale fermented beverage product comprises: a step (a) of preparing kale and apple-mixed juice by mixing kale with apples; a step (b) of preparing kale vinegar; and a step (c) of mixing the prepared kale and apple-mixed juice with the kale vinegar. The kale vinegar and the kale fermented beverage product prepared according the present invention may exhibit excellent antimicrobial effects, have an extended storage period as a food product, and exhibit an excellent effect of improving lipid metabolism and an anti-obesity effect, and thus, the kale vinegar and the kale fermented beverage product can be widely used in the food manufacturing industry or the pharmaceutical industry.
Patent KR-20190000309-A (KR)
Inventor: RIHN WILLIAM S
IPC: G06F3/01
Filed: 2018-06-19
Abstract: The present invention relates to a device having multiple segments for outputting rotary haptic effects, such as a handheld controller. The handheld controller includes a first segment, a second segment, a user input component, an actuator, and a control unit. The second segment is rotationally attached to the first segment. The user input component is arranged on the first or second segment. The actuator is arranged in the first or second segment. A rotary shaft is configured to enable the relative rotation between the first and second segments. At least a part of the first and second segments is aligned along the rotary shaft. The control unit determines the generation of haptic effects and activates actuators for generating the relative rotation in response to the determination.
Patent KR-20200000657-A (KR)
Title: Condenser
Inventor: RHEE SANGYONG
IPC: F28D21/00
Filed: 2018-06-25
Abstract: The present invention relates to a condenser and, more specifically, to a condenser comprising: a condensation region in which plates are stacked to condense a refrigerant; and a supercooling region in which the refrigerant is supercooled, wherein when a flow path of the refrigerant has multiple flow paths in the up and down direction in the condensation region, the condenser may control the diameter of the flow path through which the refrigerant flows in the up direction so as to prevent flowability of the refrigerant from deteriorating.
Patent KR-20200001273-A (KR)
Title: Shoulder supporter for bicycle
Inventor: PARK KWANG YEUL
IPC: B62K19/30
Filed: 2018-06-27
Abstract: According to the present invention, a shoulder supporter for a bicycle comprises: a vertical supporter fixed to a central shaft of a steering handle of a bicycle and rotationally supported on the central shaft; a horizontal supporter fixed to an upper end of the vertical supporter and extended to both sides; a pair of extension parts respectively extended from both ends of the horizontal supporter to an upper side; and a shoulder supporter provided on each extension part to support a shoulder of a user of the bicycle.
Patent KR-20200001299-A (KR)
Title: Display device with a built-in optical image sensor
Inventor: MANHYEOP HAN
IPC: H01L51/50
Filed: 2018-06-27
Abstract: Display device embedded with an optical image sensor comprises a display panel, a cover board, and an optical image sensor. The cover board covers the display panel by having light transmittance. The optical image sensor is coupled to the display panel. The optical image sensor senses an image of a body of a user by using light reflected from the body of a user in contact with the cover board. The display panel comprises a base board, a pixel part, an encapsulation film, and a touch sensing layer. The touch sensing layer comprises a touch electrode part. The touch sensing layer is arranged on the encapsulation covering the pixel part. A plurality of pin holes is defined in at least one layer having light absorption or light reflection properties of the pixel part. The plurality of pin holes overlap the optical image sensor. Also, an opening part overlapping each of the plurality of pin holes is defined in the touch electrode part. According to the present invention, an optical path can be easily ensured.
Patent KR-20180079275-A (KR)
Inventor: AGAR BILL
IPC: H01L23/373
Filed: 2018-06-29
Abstract: The present invention relates to a multi-die package having different types of semiconductor dies attached to the same thermally-conductive flange, capable of providing sufficient linearity and reducing a cost. The multi-die package is manufactured by attaching a first semiconductor die of a first semiconductor material to a thermally-conductive flange via a first die attachment material, and attaching a second semiconductor die to the same thermally-conductive flange via a second die attachment material. The second semiconductor die is formed of a second semiconductor material different from the first semiconductor material. The first semiconductor die is maintained in a proper place by the first die attachment material while attaching the second semiconductor die to the flange. Leads are attached to the thermally-conductive flange or an insulating member fixed to the flange. The leads provide external electrical access to the first and second semiconductor dies.
Patent KR-20200003635-A (KR)
Inventor: KIM DONGGUN
IPC: H04W36/00
Filed: 2018-07-02
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. A control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the process to the base station.
Patent KR-20200003643-A (KR)
Inventor: KIM WAN GI
IPC: F28F9/22
Filed: 2018-07-02
Abstract: According to the present invention, a heat exchanger comprises: an enclosure of which at least a portion is opened; a plurality of cooling plates disposed in the enclosure and having a hollow unit in which a first fluid flows and an inlet port connected to the hollow unit to communicate with the outside of the enclosure; and a suction unit disposed in an opened area of the enclosure and configured to suck outdoor air having temperature at least lower than that of the first fluid into the enclosure. The plurality of cooling plates are spaced apart from each other by a predetermined distance in the enclosure. Moreover, the outdoor air can flow between the plurality of cooling plates.
Patent KR-20200005000-A (KR)
Inventor: LEE SI WOOK
IPC: E04F13/08
Filed: 2018-07-05
Abstract: According to the present invention, a device for fixing an exterior tile of a building comprises: a fixing unit positioned at the center of the rear side of the gap of opposing corners of neighboring exterior tiles to simultaneously fix the opposing corners of the neighboring exterior tiles while a coupling unit penetrating the center is fixed on a wall surface; and a finishing unit coupled to an end of the fixing unit to finish to prevent a portion of the coupling unit from being exposed. According to the present invention, the center of the rear side is positioned in the gap of opposing corners of exterior tiles arranged while the opposing corners have the gap on an outer wall of a building to firmly and simultaneously fix the opposing corners of the neighboring exterior tiles while the coupling unit penetrating the center is fixed on the wall surface. Therefore, the fixation of tiles installed on an existing building other than a newly constructed building can be reinforced. The coupling unit is finished to prevent corrosion and exposure of the head of the coupling unit to have an interior decoration function to improve appearance.
Patent KR-20200005221-A (KR)
Inventor: JUNG YOUNG HO
IPC: A47B96/06
Filed: 2018-07-06
Abstract: The present invention relates to a system shelf, comprising: a plurality of posts disposed to be spaced apart from each other; a connection bracket having a through hole through which the posts can pass, and fixed to the posts; and a plurality of shelf panels connected to both sides of the connection bracket. Accordingly, the shelf can be simply and easily assembled, and a separated space can be prevented from being formed between the shelf panels.
Patent KR-20200006281-A (KR)
Inventor: JUN JOON HEE
IPC: A45D2/48
Filed: 2018-07-10
Abstract: The present invention relates to an eyelash shaping device for perming the eyelash with a perm agent and, more specifically, to an eyelash shaping device which has a groove or a protrusion unit on a front surface to prevent the leakage of the perm agent in the eyeball direction. The perm agent does not flow in the eyeball direction while accumulating in a leakage blocking unit by the adhesive force to the surface of a leakage blocking unit in a form of the groove. In addition, the leakage blocking unit of a protrusion shape is prevented by the protrusion. Since a distal end of the leakage blocking unit is formed at both ends of a molding unit, the leakage caused by an excessive agent is discharged from the distal end and flows down a side surface of the user′s face.
Patent KR-20200008735-A (KR)
Title: Guardian accompanying electric wheelchair
Inventor: JANG MYUNG WON
IPC: A61G5/10
Filed: 2018-07-17
Abstract: The present invention relates to a guardian-accompanying type electric wheelchair. According to the present invention, an accident can be prevented from happening to a severely disabled person having difficulty driving an electric wheelchair as a guardian gets on the wheelchair together, and existing problems with joystick-based electric wheelchairs that severely disabled people are often faced with can be solved. According to the present invention, the guardian-accompanying type electric wheelchair comprises: a handle located in the upper part of the seatback of a wheelchair and having a shape able to be held by a hand to enable a guardian to apply power by pushing the wheelchair with hands; a brake formed to actuate a lining on the wheels to stop the kinetic energy of the wheels through braking when the wheelchair is driven; a guardian footrest formed to be attached to the bottom of the wheelchair to enable the guardian to get on the wheelchair when the wheelchair is driven; and a battery formed to be equipped with a lithium polymer battery to store and supply power for the operation of the wheelchair. Therefore, according to the present invention, an accident can be prevented from happening to a severely disabled person having difficulty driving an electric wheelchair as a guardian gets on the wheelchair, and existing problems with joystick-based electric wheelchairs that severely disabled people are often faced with can be solved.
Patent KR-20200010690-A (KR)
Inventor: KIM JI TAE
IPC: H04N5/225
Filed: 2018-07-18
Abstract: The present invention relates to a moving object linked-tracking system using multiple cameras and a method thereof. More specifically, the present invention simultaneously links and uses a fixed camera and a PTZ camera, allows the fixed camera to detect a person in a monitoring area, and allow the PTZ camera to catch a personal characteristic of the person and provide the information for distinguishing the same. The present invention relates the moving object linked-tracking system using the multiple cameras and the method thereof capable of linking the fixed camera and the PTZ camera to enable linked-tracking by registering and managing a specified person based on a color segmentation and the shape information of the person′s skin and the like. The present invention comprises the fixed camera, a management server, and the PTZ camera.
Patent KR-20200017225-A (KR)
Title: Cosmetic container
Inventor: OH KYOUNG KYUN
IPC: A45D34/00
Filed: 2018-08-08
Abstract: Provided is a cosmetic container according to one embodiment of the present invention. The container may comprise a first container having an outlet on one end and a receiving part for receiving a cosmetic material therein; a second container having one end coupled to relatively rotate with respect to the first container; a support arranged in the second container and synchronously rotating with the second container; and a guide member coupled to the other end of the first container to synchronously rotate with the first container, arranged in the second container, and moving the support to the outlet according to the relative rotation of the first container and the second container. According to the present invention, a discharging level of a cosmetic material can be finely controlled.
Patent KR-20200017996-A (KR)
Title: Uv line beam sterilizing apparatus
Inventor: KIM MYUNG SEOP
IPC: A61L2/10
Filed: 2018-08-10
Abstract: The present invention relates to a technology of sterilizing a transfer object being transferred through a transfer unit by radiating ultraviolet (UV) line beams. A UV line beam sterilization device comprises: a UV light source module unit radiating UV line beams to the entire surface of a transfer object, which is being transferred while stacked in a transfer unit on a conveyor, and at the same time, outputting the output and state information accordingly; a sensor unit including a plurality of TOF sensors in order to output the size, a distance detection signal, a regular position detection signal, and a sterilization completion detection signal of the transfer object; and a control unit outputting an operation control signal according to the size, the distance detection signal, the regular position detection signal, the sterilization completion detection signal, and setting information, and a display control signal for displaying the quantity, a UV using time, and an energy intensity state of the transfer object according to the output and state information. Therefore, the UV line beam sterilization device can quickly and uniformly sterilize the entire surface of an object by using UV line beams.
Patent KR-20190110004-A (KR)
Title: Property measuring sensor complex structure
Inventor: KIM PILNAM
IPC: G01N3/28
Filed: 2018-08-14
Abstract: The present invention relates to a physical property measuring sensor complex structure and, more specifically, to a sensor and a manufacturing method thereof wherein by coupling an elastic structure with a pressure sensor, in measuring a physical property of a material, the physical property measuring sensor complex structure is capable of distinguishing whether or not a foreign material in the material is included by measuring a viscoelasticity with high accuracy, comprising a first elastic structure, and a sensor of at least one of a pressure sensor or a strain gauge. The sensor comprises a thin film layer in which an electrical signal is changed according to deformation, and a second elastic structure laminated on the sensor thin film layer, and the first elastic structure is disposed toward the sensor thin film layer.
Patent KR-20190076825-A (KR)
Inventor: FAN HUIBIN
IPC: H01L31/02
Filed: 2018-08-20
Abstract: Disclosed is a device for welding a bus bar of a solar cell. The device of the present invention comprises a welding table, a laser device, a sensor, and a laser control means. The laser device is arranged on an upper part of the welding table, the laser control means is connected to the laser device, and the sensor is arranged on a surface of the welding table. According to the device for welding a bus bar of a solar cell, a laser welding method is adopted instead of traditional hand soldering welding and resistance heating welding methods, and power of the laser device is controlled by using the laser control means as necessary, thereby properly recognizing the precision and uniformity of a bus bar welding temperature. Also, the quality of bus bar welding can be improved as compared to that of the conventional invention, the occurrence of a position offset between a bus bar and a lead bar is avoided, and a defect phenomenon such as pseudo-welding and leakage welding is reduced, thereby increasing the overall performance of a photovoltaic cell assembly.
Patent KR-20200022703-A (KR)
Title: The power generator using load gravity
Inventor: KIM KYEONG TAE
IPC: F21Y115/10
Filed: 2018-08-23
Abstract: According to an embodiment of the present invention, provided is a power generation device, wherein a pulley rotating by the gravity of a load transmitted by a rope is formed on a load shaft in which a pulley gear is axially coupled, a load gear rotating on the load shaft is engaged with a first connecting gear formed on a connecting shaft so that a second connecting gear formed on the connecting shaft can rotate, the second connecting gear rotating on the connecting shaft is engaged with a first linking gear formed on a linking shaft to rotate a second linking gear formed on the linking shaft, the second linking gear rotating on the linking shaft is engaged with a drive gear formed on a drive shaft to rotate, and a power generation unit for generating power through rotational force transmitted by the drive gear can be formed on the drive shaft.