baber/WOPTO huggingface dataset:
Patent KR-20180013609-A (KR)
Inventor: SONG INN JUN
IPC: G01N21/41
Filed: 2016-07-29
Abstract: An apparatus for experimenting on light refraction according to an embodiment of the present invention comprises: a circular base plate where each angle is marked along a circumference and a fixer, penetrated through an upper surface and a lower surface, is formed at a center region; a first rod plate connected to the fixer to perform a circular motion on the upper surface of the base plate; a second rod plate connected to the fixer to perform a circular motion on the lower surface of the base plate; a medium container fixatedly connected to the first rod plate, forming the outer surface composed of a transparent material and holding a medium; a light emitting unit fixatedly connected to the first rod plate and emitting light from an outer area of a circumference of the base plate; a plurality of sensing relay units each of which is installed at each angle area of the circumference of the base plate, emits light toward the medium container and transmits selected angle information to a microprocessor unit (MCU) if light received from the light emitting unit is sensed and transmits the angle information to the MCU if light received from other sensing relay unit is sensed; the MCU installed on a back surface of the base plate to be connected to the plurality of sensing relay units via a wired or a wireless network and generating refraction rate information for a medium held in the medium container through the angle information received from the plurality of sensing relay units; and a display unit installed on the upper surface of the base plate to display the refraction rate information generated by the MCU. The present invention may precisely measure the refraction rate of a liquid and maximize understandability of students.
Patent KR-20180015902-A (KR)
Inventor: CHUNG SANGK UG
IPC: G03B7/085
Filed: 2016-08-04
Abstract: Disclosed are a liquid optical apparatus using electrowetting and an electromagnetic force and an actuating method thereof. The liquid optical apparatus includes a lens unit and an iris unit coupled to an upper portion of the lens unit. The lens unit includes: an electromagnetic coil; a lower transparent conductive film which is coupled to an upper portion of the electromagnetic coil, and has electric conductivity; a metal lens chamber which is coupled to an upper portion of the lower transparent conductive film, and has a metal material having a liquid accommodation space formed therein; and a transparent electric-conductive liquid which is filled in the liquid accommodation space and serves as a lens. A dielectric layer and a first hydrophobic layer are formed to be sequentially layered from the inner circumferential surface of the metal lens chamber. A dielectric layer is formed between the lower transparent conductive film and the meal lens chamber. The iris unit includes a channel in which a liquid flows, and a magnetic fluid which is filled in an edge of the channel and serves as an iris.
Patent KR-20180016089-A (KR)
Title: Water cooler
Inventor: LEE KWON JAE
IPC: B67D1/08
Filed: 2016-08-05
Abstract: A water cooler is disclosed. The water cooler according to one embodiment of the present invention includes: a main body formed with an inner space through which water of a water supply source flows and is discharged after being introduced; and a cooling unit installed in the main body so as to cool the water flowing in the internal space, wherein an inlet port where a supply pipe connected to a water supply source is connected is provided to be connected to the inner space in the main body, wherein the supply pipe or the inlet port may be connected to one side of a bypass pipe for bypassing the water of the water supply source so as to melt ice generated in the inner space.
Patent KR-20160098141-A (KR)
Title: Device for preventing thumb sucking
Inventor: YANG SU JUNG
IPC: A61F5/50
Filed: 2016-08-05
Abstract: Provided is a corrector for preventing thumb sucking. The corrector comprises a finger insertion part, and a joining part formed on one side of the finger insertion part. The finger insertion part includes an internal sheet, an external sheet, and a waterproofing sheet interposed between the internal sheet and the external sheet. The corrector of the present invention reduces an infants behavior of sucking a thumb, and improves sense of wearing throughout the region of the finger coming in contact with the corrector by having excellent air permeability and absorptivity.
Patent KR-20180016815-A (KR)
Inventor: HEO JIN HA
IPC: H01L51/52
Filed: 2016-08-08
Abstract: A display device is disclosed. The display device according to an embodiment of the present invention comprises: a transparent plate; a first display panel which is positioned on one surface of the transparent plate; a second display panel which is positioned on the other surface of the transparent plate; a first transparent frame which is positioned on one surface of the transparent plate, and is adjacent to the side of the first display panel; a second transparent frame which is positioned on the other surface of the transparent plate, and is adjacent to the side of the second display panel; a first accommodation portion which is positioned between the transparent plate and the first display panel; a third accommodation portion which is positioned between the transparent plate and the second display panel; a slot which is formed in the transparent plate, the first transparent frame, or the second transparent frame; a first member layer which is connected to one side of the first display panel; a second member layer which is connected to one side of the second display panel; a first PCB which is connected to the first member layer, and is positioned in the first accommodation portion; a second PCB which is connected to the second member layer, and is positioned in the third accommodation portion; a first cable which extends from the first PCB, and is inserted to the slot; and a second cable which extends from the second PCB, and is inserted to the slot.
Patent KR-20170051194-A (KR)
Inventor: LEE HYUN KI
IPC: G01B9/02
Filed: 2016-08-12
Abstract: The present invention relates to a large-area OCT system comprising an image processing unit for determining and compensating a depth direction movement of a measurement object on the basis of a plurality of interference images formed by interference between standard light generated by allowing laser beams having a wavelength corresponding to each of wave numbers to be reflected by a standard mirror and reflection generated by allowing laser beams to be reflected by the measurement object. The image processing unit can obtain interference intensity levels corresponding to each of wave numbers with respect to a specific point of the measurement object from the interference images corresponding to each of the wave numbers included in each of wave number domains in the interference images. Short time A-line profiles corresponding to the wave number domains can be obtained on the basis of the obtained interference intensity levels. A depth value corresponding to each of the wave number domains can be obtained from each of short time A-line profiles, and a depth direction movement of the measurement object can be determined on the basis of the obtained changes in the depth values.
Patent KR-20180020061-A (KR)
Title: Battery Cell Comprising Insulator Assembly for Preventing Short Circuit Caused by Nail
Inventor: CHOI JUNG SEOK
IPC: H01M10/42
Filed: 2016-08-17
Abstract: The present invention relates to a battery cell comprising an insulator assembly. When a needle-shaped conductor passes through the insulator assembly, a part of the insulator assembly, where a needle-shaped end of the needle-shaped conductor is introduced, is separated and passes through an electrode assembly with the needle-shaped conductor. Accordingly, a plane shape of a through-hole of the electrode assembly is determined by the separated part of the insulator assembly.
Patent KR-20180021297-A (KR)
Inventor: YOU KWAN JONG
IPC: B65G23/06
Filed: 2016-08-18
Abstract: The present invention relates to an insert molding roller having excellent heat dissipation efficiency, and more specifically relates to an insert molding roller having excellent heat dissipation efficiency which is manufactured by insert-forming a roller main body on a support shaft. The insert molding roller having excellent heat dissipation efficiency according to the present invention performs molding through an insert molding process such that structural strength can be improved without an additional process after the forming process, and furthermore, efficiency of productivity can be promoted. In particular, the insert molding roller according to the present invention includes a means for dissipating heat generated by frictional force between a drum and a belt such that the roller main body is prevented from being damaged by frictional force.
Patent KR-20180020701-A (KR)
Inventor: LEE BYEONG HWA
IPC: H01R4/58
Filed: 2016-08-19
Abstract: The present invention relates to a slim multi-socket device for a vehicle (10) provided with at least one socket into which a power plug for a vehicle (20) having a side surface power terminal (23) formed on a side surface of a main plug body (21) and a tip end power terminal (22) formed at a tip end of the main body may be inserted, wherein the socket is generally provided with an insertion unit (15) having a roughly rectangular upper opening and a side opening unit partially opened among side surfaces, to surround a portion of a side surface of the plug body (21) including the side surface power terminal (23) of the plug body (21) and a tip end portion of the plug body (21) including the tip end power terminal (22) of the tip end of the plug. The inner side surface of the insertion unit (15) is provided with a side surface power supply terminal (16) capable of touching the side surface power terminal (23) and the bottom surface side of the insertion unit (15) is provided with a tip end power supply terminal (13) capable of touching the tip end power terminal (22). Therefore, the present invention forms the slim socket which surrounds a portion of the side surface including a power terminal portion at the side surface of the power plug for the vehicle and a power terminal portion at the tip end thereof such that in-vehicle interior effects can be provided as well as a traditional cylindrical plug can be used while a thickness is more reduced rather than a traditional art.
Patent KR-20180022261-A (KR)
Inventor: LEE CHOONG JAE
IPC: H01L27/146
Filed: 2016-08-24
Abstract: The present invention relates to a laminated-type image sensor to prevent deterioration of fine noise characteristics of an analog circuit. The image sensor comprises: a first semiconductor layer which includes a first semiconductor area including a semiconductor material and a first insulation area including an insulation material; and a second semiconductor layer which is disposed under the first semiconductor layer and includes a second semiconductor area including the semiconductor material and a second insulation area including the insulation material. The first semiconductor layer includes a first source or drain area which is disposed in the first semiconductor area, a first transistor which includes a first gate electrode disposed in the first insulation area, a connection wire which penetrates the first semiconductor layer, a first wiring layer which electrically connects the connection wire to the first transistor, and is disposed in the first insulation area, and a first junction area which is disposed in the first semiconductor area, and is electrically connected to the first wiring layer. The second semiconductor layer includes a second source or drain area which is disposed in the second semiconductor area, a second transistor which includes a second gate electrode disposed in the second insulation area, a second wiring layer which electrically connects the connection wire to the second transistor, and is disposed in the second insulation area, and a second junction area which is disposed in the second semiconductor area, and is electrically connected to the second wiring layer.
Patent KR-20180024058-A (KR)
Inventor: KIM BEOM SEOK
IPC: G01C21/20
Filed: 2016-08-25
Abstract: The present invention relates to a search for a movement route of a navigation device applied to a space such as indoor, marine, and aerial spaces, and a marking method thereof. When producing a navigation route for a moving object moving a large-surface type space such as indoor, marine, and aerial spaces, technical features of the search for movement route of a navigation device and the marking method thereof can be applied to impassable terrains such as indoor structures, airspace in aerial space, and marine islands and farms. Moreover, the technical features can be applied to the space such as indoor, marine and aerial spaces providing algorithm which enables lattice-type or triangle-type network routes to be in the shortest straight line so as to avoid the structures to provide guidance of the shortest route. When guiding the route of the navigation system applied to one of a personal navigation device, marine navigation device, or flight navigation device, the optimal shortest route can be provided to reduce time and distribution costs.
Patent KR-20180026589-A (KR)
Inventor: JEON SANG MIN
IPC: B67C3/02
Filed: 2016-09-02
Abstract: The present invention relates to an apparatus and controlling method for automatically dispensing liquid material stored in a large capacity supply container to a plurality of empty containers. According to the present invention, the apparatus comprises: a transport means and an opening/closing means connected to the supply container; light emitting means and light sensing means or weight measuring means for sensing whether the liquid material injected into the empty container has reached a reference level; and control means for controlling the same. When the reference water level is detected, the transport means for injecting the liquid material in the forward direction is reversed so that the excess liquid material is sucked back through an outlet unit of the opening/closing means which is introduced into a container inlet. So that a final amount of the liquid material to be injected into each of the containers is equal to the height of the end of the outlet unit of the opening/closing means and is controlled to be equal to each other.
Patent KR-20180029786-A (KR)
Inventor: KANG HAN GEUN
IPC: B29C45/78
Filed: 2016-09-13
Abstract: The present invention relates to an air feeder of an injection mold cooling line, which comprises: a body; a supply pipe; an air cooler; and a first opening/closing valve, wherein the air feeder induces operation to be continuously performed through an injection mold to induce efficient production of a product.
Patent KR-20180032237-A (KR)
Inventor: LIM HYUN EUI
IPC: F24F13/22
Filed: 2016-09-21
Abstract: According to one embodiment of the present invention, a thermoelectric module for heat recovery is installable in a pipe in which a refrigerant flows in a refrigerating and air conditioning apparatus having a refrigeration cycle, wherein the refrigerant circulates between a compressor, a condenser, an expansion valve, and an evaporator. The thermoelectric module for heat recovery comprises: a thermoelectric element; a heat sink portion attached to a first surface of the thermoelectric element; and a cold sink portion attached to a second surface of the thermoelectric element. The heat sink portion includes a heat collecting plate member having a flat surface shape so as to be attached to the first surface of the thermoelectric element at a first surface thereof while the pipe penetrates therethrough.
Patent KR-20180032057-A (KR)
Inventor: LEE YONG JAE
IPC: G02B7/105
Filed: 2016-09-21
Abstract: A fisheye lens assembly and an electronic device are disclosed. The disclosed fisheye lens comprises a plurality of lenses including an aspheric lens that has an angle of view equal to or more than 150°, and that has an inflection point on a single side or both sides thereof, wherein the fisheye lens satisfies the following formula. In the formula, 35 μm <= SAG_MAX, where SAG_MAX is the maximum of the absolute value of the SAG values of the inflection point of the aspheric lens.
Patent KR-20180038725-A (KR)
Inventor: KIM SEON WOOK
IPC: G11C13/00
Filed: 2016-10-07
Abstract: According to the present invention, an apparatus and a method for managing a phase change memory by using error detection and error correction codes are disclosed. When the error detection and correction codes are used, error occurrence can be reduced by uniformly maintaining the number of writing in the whole memory cell as much as possible compared to specific durability of a cell while minimizing degradation due to application of a wear leveling technique since wear leveling can be variously applied based on the number of errors occurring in data reading.
Patent KR-20180041294-A (KR)
Inventor: LEE JONG DAE
IPC: H01L51/00
Filed: 2016-10-13
Abstract: The present invention discloses a mask assembly, an apparatus for manufacturing a display device, and a method for manufacturing a display device. Generally, when a mask assembly is used, a shadow may be formed in a deposition pattern depending on a distance from an evaporation source. In this case, since the intensity of light emitted from a light emitting layer may be low or the light may be not emitted, embodiments of the present invention may minimize a shadow in forming the light emitting layer. The mask assembly includes a mask sheet and a plurality of first opening parts and a plurality of second opening parts.
Patent KR-20180041881-A (KR)
Inventor: Han yong kwon
IPC: A61H1/00
Filed: 2016-10-17
Abstract: A walking rehabilitation device for the severely disabled comprising a wearable sensor comprises: an automatic patient transfer unit which moves a patient to a predetermined rehabilitation position while the trunk of the patient is lifted; a trunk exercise unit which is configured so as to allow the patient to perform a walking rehabilitation training in the rehabilitation position by walking on foot plates according to a selected walking pattern; and a control device which controls the trunk exercise unit according to the selected walking pattern and performs motion recognition and posture recognition of the patient in real time, based on three-dimensional location information transmitted in real time from at least one wearable posture direction sensor worn by the patient or a portable terminal carried on the patient, to reflect the same on the walking rehabilitation training.
Patent KR-20180043925-A (KR)
Inventor: JUNG MOON IL
IPC: G06Q50/10
Filed: 2016-10-21
Abstract: Disclosed are a singing evaluation system, a server thereof and a singing evaluation method. The singing evaluation method comprises the steps of: (A) storing original song information in a first database, and extracting tone and beat data from the original song information; (B) storing a singing file recorded by a user in a second database, and extracting tone and beat data from the singing file; (C) searching for an original song corresponding to the singing file in a comparing module, and comparing tone and beat data extracted from the singing file with the tone and beat data of the original song when there is the original song of the singing file; (D) primarily evaluating the singing file on the basis of a comparison result received from the comparing module in the evaluation module; (E) requesting secondary evaluation of the singing file from the evaluation module by an expert evaluator; (F) calculating a secondary evaluation fee of the singing file on the basis of the number of notes in a section in which secondary evaluation is performed in a fee accounting module, when a response to a secondary evaluation request is received; and (G) transferring primary evaluation and secondary evaluation information for the singing file to a user who has recorded the singing file in a communications module, and charging the calculated evaluation fee.
Patent KR-20180045411-A (KR)
Inventor: LEE JUNG WOO
IPC: H02P29/00
Filed: 2016-10-25
Abstract: The present invention relates to a device for adjusting a speed of rotation of a seat motor, which comprises: a drive motor driving operation of a vehicle seat; a rotation speed detection unit detecting a rotation speed of the drive motor; a resistance adjustment unit adjusting a resistance value to adjust intensity of a current applied from a power supply unit to the drive motor; and a control unit applying a resistance adjustment signal to the resistance adjustment unit in accordance with a change amount of the rotation speed by receiving information with respect to the rotation speed of the drive motor from the rotation speed detection unit. Therefore, when a seat is operated, in spite of a change in a motor load, a rotation speed of a motor is uniformly maintained to prevent noise caused by ununiformity of the rotation speed from being generated.
Patent KR-20170054271-A (KR)
Title: System and method of communicating in a welding system over welding power cables
Inventor: ZUCKER JAMES P
IPC: B23K9/167
Filed: 2016-10-28
Abstract: According to the present invention, a communication system and a communication method relate to a welding system having a welding power and wire supply device, wherein the power and wire supply device communicates through a welding power cable. According to an exemplary embodiment, the wire supply device communicates with a power source through the welding cable by using a current withdrawal pulse generated by the power source to be recognized. Similarly, the power source is transmitted and received through the welding power cable and generates a voltage pulse recognized by the wire supply device.
Patent KR-20180049597-A (KR)
Inventor: KWON GYEONG HEA
IPC: G06K17/00
Filed: 2016-11-03
Abstract: The present invention relates to a method for maintaining the shape of individual products which are in a predetermined number and are T-shirts, garments such as socks, underwear, ties, masks, and towels, dolls, belts, smartphone cases, badges, broaches, ribbons, necklaces, headbands, or writing instruments. A collective flat surface formed when the products adhere together can be used as a design target while having text, abbreviations, sentences, musical scores, symbols, pictures, and photographs for expressing various values of a community arranged thereon. Accordingly, the mosaic design method for collective products can be used to manufacture products for expressing the various community values. The method is also for collecting or lining the members of a specific group or community in an event while the members wear or carry the products in accordance with a design sequence. Accordingly, the members can play various games including a game for quickly completing the sentences or pictures to be completed with the characters and shapes displayed on the individual products. The members can learn the community values while working out and having fun through the games as well as learning and experiencing the values of the individual members in the community, thereby strengthening the community bond. QR codes can be attached to the side, rear, or inner surfaces of the individual products. Mobile phones can recognize the QR codes as needed to check the entire sentences and pictures as intended, thereby enhancing the learning effects for the members of the community.