baber/WOPTO huggingface dataset:
Patent KR-20200114344-A (KR)
Title: Pole-guide of head-rest
Inventor: NO HYOUNG RAE
IPC: B60N2/897
Filed: 2019-03-28
Abstract: The present invention relates to a headrest pole guide, and more specifically, to a headrest pole guide which provides a material having high frictional force against a headrest pole along the outer circumferential surface of a through-hole of a plate to increase the fixing force of a head unit, and changes the material of an elastic member to increase economic effect.
Patent KR-20190116946-A (KR)
Title: Multicyclic compound and organic electronic device comprising the same
Inventor: GEUM SUJEONG
IPC: C07D307/77
Filed: 2019-04-05
Abstract: The present specification provides a compound of chemical formula 1 and an organic electronic device comprising the same. The compound described in the present specification can be used as a material of an organic material layer of the organic electronic device. When manufacturing the organic electronic device including the compound according to at least one embodiment, it is possible to obtain the organic electronic device having high efficiency and long lifespan.
Patent KR-20200119454-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: JANG CHOEL MIN
IPC: H01L51/52
Filed: 2019-04-09
Abstract: The present invention provides a display device. The display device comprises: a substrate; a display unit including a plurality of pixels disposed on the substrate; and an encapsulation unit covering the display unit and having a hybrid encapsulation unit with an inorganic layer and an organic layer including a plasma polymer. An end unit of the hybrid encapsulation layer includes a tip unit including an inorganic material and a multilayer unit extending from the tip unit toward the central unit of the substrate, wherein the inorganic layer and the organic layer are sequentially and alternately stacked. The thickness of each of the inorganic layer and the organic layer decreases as the inorganic layer and the organic layer approach the tip unit.
Patent KR-20200122108-A (KR)
Title: Nose mask
Inventor: SHIN JIN HO
IPC: A41D13/11
Filed: 2019-04-17
Abstract: The present invention relates to a nose mask having a simple structure, and excellent usability and comfort of wearing. The nose mask comprises: a nose-shaped cover (10) molded with an airtight soft resin in a form of surrounding a person′s nose at intervals; a binding band (12) connected to both sides of the nose-shaped cover (10) and configured to be caught on the wearer′s ear or head; and a filter ring (20) detachably arranged in a closed-loop or ring shape so as to surround the nose of the wearer along the inner circumference of the nose-shaped cover (10) and having a filtering function and a cushion function.
Patent KR-20200123347-A (KR)
Inventor: YANG DONG JONG
IPC: E02D5/12
Filed: 2019-04-19
Abstract: According to an embodiment of the present invention, a PHC pile for an earth retaining wall is used for constructing the earth retaining wall. The PHC pile for an earth retaining wall includes: a PHC pile main body in which a plurality of PC steel wires are embedded; an insert panel member installed in a state of being embedded in concrete forming the PHC pile main body when the PHC pile is manufactured and arranged on one side portion of the PHC pile main body so that a front surface portion is exposed; and an insert reinforcing member formed on the insert panel member in a structure protruding toward the inside of the PHC pile main body, installed in a state of being embedded in the concrete forming the PHC pile main body with the insert panel member when the PHC pile is manufactured, and reinforcing coupling force between the insert panel member and the PHC pile main body.
Patent KR-20200122824-A (KR)
Title: Light sensing circuit and image sensor comprising the same
Inventor: LEE SEUNG JOON
IPC: H04N5/343
Filed: 2019-04-19
Abstract: Disclosed are a light sensing circuit and an image sensor including the same. According to one aspect of a technical idea of the present disclosure, the image sensor comprises: a first pixel unit including a plurality of first photodiodes and a first driving circuit for generating a first pixel signal based on the amount of charges stored in the plurality of first photodiodes; a second pixel unit including a plurality of second photodiodes and a second driving circuit for generating a second pixel signal based on the amount of charges stored in the plurality of second photodiodes; and a switching circuit connected to the first driving circuit through a first diffusion node and connected to the second driving circuit through a second diffusion node. The switching circuit connects or disconnects the first diffusion node and the second diffusion node based on a mode selection signal. According to the present invention, the image sensor may adaptively obtain pixel data in environments with different illuminances.
Patent KR-20200126451-A (KR)
Inventor: LEE CHE HO
IPC: H01L27/32
Filed: 2019-04-29
Abstract: An electronic device includes: a base substrate divided into a hole region including a recessed part and a display region enclosing the hole region; a circuit device layer including insulating layers, each of which has an opening overlapping the recessed part; a display element layer including an organic light emitting element including a charge control layer, which is disposed between first and second electrodes and overlaps the display and hole regions; an encapsulation layer including first and second inorganic encapsulation layers, and an organic encapsulation layer disposed between the first and second inorganic encapsulation layers; and a protection inorganic layer disposed between the insulating layers and the first inorganic encapsulation layer. The charge control layer may include a first pattern disposed on one of the insulating layers overlapping the hole region, and a second pattern spaced apart from the first pattern and in the recessed part. The protection inorganic layer may cover the first pattern and the second pattern. Accordingly, the electronic device exhibits enhanced impact resistance against an external impact, and can prevent inflow of contaminants such as external oxygen and moisture.
Patent KR-20200061280-A (KR)
Inventor: KIM HAN JUN
IPC: H04L49/111
Filed: 2019-05-02
Abstract: Disclosed are a method for a data plane static analysis based on data dependency for network switch parallelization and a parallelization device using the same. In particular, the method for a data plane static analysis based on data dependency according to an embodiment of the present invention is a method for performing a static analysis with respect to a data plane for network switch parallelization, which may comprise: a use-definition analysis step of analyzing the use-definition of a table by finding which variable is read and which variable is used in the calculation of the key and the action of the table; a data dependency analysis step of generating data dependency information among the tables by analyzing the data-dependent relationship among the tables by using information regarding the use-definition; and a parallelization processing step of finding at least one independent table between key-independency and table-independency based on the data dependency information, and performing a look-up with respect to the independent table and parallelizing one among the tables.
Patent KR-20200131062-A (KR)
Inventor: LEE DEOK HEE
IPC: A23K40/00
Filed: 2019-05-13
Abstract: The present invention relates to an ingredient feed production device capable of producing various kinds of ingredient feeds. The device comprises: a treatment tank in which food waste is dried, pulverized, or stirred; a pulverizing unit located at the center of the bottom of the treatment tank and pulverizing food waste; an effluent discharge pipe for discharging effluents contained in food waste in a state of communicating with an effluent discharge port formed in one lower side of the treatment tank; a discharge valve located in the effluent discharge pipe and opening/closing the effluent discharge pipe; a perforated plate for filtering solid substances out of food waste and passing effluents in a state of being positioned on the effluent discharge port; a steam pipe mounted to the inner surface of the treatment tank; and a vacuum pump communicating with one side of the treatment tank. According to the present invention, various kinds of ingredient feeds can be produced in one treatment process.
Patent KR-20200132577-A (KR)
Inventor: KIM MIN GYU
IPC: B60Q1/32
Filed: 2019-05-17
Abstract: The present invention relates to a safe bus stopover alarming device to solve the problem of not being able to detect and inform riders of a situation that can be dangerous due to the possibility of a collision with another vehicle passing by when passengers on a bus get off. Passengers getting off the bus are informed of the risk of collision with another vehicle approaching the bus with a lamp and drivers of other nearby vehicles are informed of the disembarking passengers by a laser. Namely, a rear sensor comprises: a detector formed in a cylindrical shape to detect nearby objects; a buzzer formed in a rectangular parallelepiped shape and generating sounds to inform a bus driver of another vehicle approaching; the laser in a cylindrical shape and enabling anyone outside the bus to know that a passenger will be getting off the bus; and a lamp formed into a round arch shape and enabling the alighting passenger to notice that a vehicle is approaching. Accordingly, the present invention provides an effect of solving the problem of not being able to detect and inform passengers and drivers of nearby vehicles of the potential danger of a collision with another vehicle passing by when bus passengers disembark by a lamp for disembarking passenger and a laser for the drivers of nearby vehicles.
Patent KR-20200133888-A (KR)
Inventor: PARK MOON CHUL
IPC: H01L51/52
Filed: 2019-05-20
Abstract: A display device includes: a display panel including a plurality of pixels, a first panel pad, and a second panel pad; and a circuit board including a first substrate pad and a second substrate pad, the first substrate pad and the second substrate pad being respectively connected to the first panel pad and the second panel pad to apply a first power voltage to the first panel pad and the second panel pad. The display panel further includes a first power line pattern connected to the second substrate pad to apply the first power voltage to the pixels and a second power line pattern connected to the first substrate pad. The circuit board further includes: a first electrostatic discharge protection circuit connected between the first substrate pad and the second substrate pad; a substrate power pattern electrically connected to the first substrate pad; a ground pattern configured to receive a ground voltage; and a second electrostatic discharge protection circuit connected between the substrate power pattern and the ground pattern. The present invention provides the display device having an improved electrostatic discharge protection function and an electronic device including the same.
Patent KR-20200001976-A (KR)
Title: Substrate positioning mechanism and substrate positioning method in substrate processing apparatus
Inventor: SAKAI TOSHIYUKI
IPC: B26F3/00
Filed: 2019-05-21
Abstract: Provided are a new positioning device and a positioning method which can automatically position a substrate in a short period of time without using a CCD camera. To this end, according to the substrate positioning device in a substrate processing device, which transports a substrate (W) loaded on a substrate returning table (2) to a scribe unit (1) in order to process a scribe line for division on the surface of the substrate, the table (2) is formed to be tiltable through a rotating shaft (3) corresponding to a substrate transport direction. Furthermore, a plurality of stoppers (6) are disposed on an upper surface of the table around a side (2a), which becomes a lower inclination side when the table (2) is tilted. The stoppers (6, 6) are arranged with an interval on a virtual line in parallel with the rotating shaft (3). Therefore, when the table (2) is tilted, the substrate (W) on the table is moved to the lower inclination side by a self-weight such that one side of the substrate (W) may come in contact with the stoppers (6).
Patent KR-20200134650-A (KR)
Inventor: SEOUNG YOON RYU
IPC: H01L21/285
Filed: 2019-05-23
Abstract: Provided is a manufacturing method of a photovoltaic cell with the improved electrical characteristics. The manufacturing method of a photovoltaic cell comprises the steps of: preparing a first electrode; depositing a positive (P) type Si layer providing holes on the first electrode; depositing an intrinsic (I) type Si layer on the P type Si layer; coating an electron extraction layer providing electrons on the I type Si layer; and forming a second electrode on the electron extraction layer.
Patent KR-20200136203-A (KR)
Inventor: HWANG CHANG MOOK
IPC: H01M10/613
Filed: 2019-05-27
Abstract: An electrode member manufacturing method according to an embodiment of the present invention comprises: a first active material forming step of applying an active material to a first side surface disposed upward on a current collector and forming an upper surface part of the active material applied to the first side surface horizontally on the ground by its own weight; and a second active material forming step of applying an active material to a second side surface and forming an upper surface part of the active material applied to the second side surface horizontally on the ground by its own weight while inverting the position of the current collector up and down so that a second side surface opposite to the first side surface is disposed upwardly, so that an active material that is ionized by transferring electrons to the current collector or reduced by the electrons received from the current collector can be formed on both sides of the current collector that biases electrical resistance by having at least a part of the longitudinal section in the thickness direction provided in an asymmetrical form while being made of a conductive material.
Patent KR-20200139508-A (KR)
Title: Apparatus for laminating film and method for laminating film
Inventor: CHO JEA JUN
IPC: B32B41/00
Filed: 2019-06-04
Abstract: The present invention relates to a film attachment apparatus and a film attachment method. More specifically, the present invention relates to a film attachment apparatus and a film attachment method using a flexible electrostatic chuck sheet. The film attachment apparatus according to an embodiment of the present invention comprises: the flexible electrostatic chuck sheet for fixing a film by electrostatic force; a stager part supporting and fixing an object to which the film is attached; and a pressing roller part for attaching the film to the attachment object by providing a pressing force to the electrostatic chuck sheet toward the stage part.
Patent KR-20200139564-A (KR)
Inventor: KIM EUN KYU
IPC: G02B5/08
Filed: 2019-06-04
Abstract: Disclosed is a subminiature line laser device, which provides a beam of a line scan scheme of a compact structure by using optical diffraction characteristics in a lattice pattern to be used for a semiconductor chip or package inspection. The subminiature line laser device which is to provide the beam of a line scan scheme of a compact structure by using optical diffraction characteristics of a lattice pattern structure, comprises: a first light source unit having a super-contact condensing lens on a front surface to provide a first condensed light source; a second light source unit having a diffraction grating mirror for reflecting the first light source; and a reflective mirror facing the first light source unit, and re-reflecting a lost laser beam of the first light source at a corresponding position. A first inclination angle of the first and second light source units is formed at 6.5 degrees, a second inclination angle of a reflective mirror and the second light source unit is formed at 7 degrees, and thus, the condensed first light source is reflected by the diffraction grating mirror of the second light source unit. Accordingly, the second light source is output to a uniform line having a radiation angle of 130 to 135 degrees.
Patent KR-20200141130-A (KR)
Inventor: CHO YONG BEOM
IPC: G06F9/38
Filed: 2019-06-10
Abstract: Disclosed are an operation method of a driving assistance system, a processing unit to drive a driving assistance system, and a driving system of a driving assistance device. According to one embodiment of the present invention, the operation method of the driving assistance system may comprise the steps of: connecting the processing unit for operation of the driving assistance system and a user terminal; determining a subtask to be processed for each connected user terminal based on a pre-generated machine learning model with respect to a main task linked to the operation of the driving assistance system and divided into a plurality of subtasks; and allocating the determined subtask to each of the user terminals.
Patent KR-20200141179-A (KR)
Inventor: LEE SANG HUEN
IPC: A23P10/10
Filed: 2019-06-10
Abstract: The present invention relates to an apparatus for manufacturing fish cake skewers, comprising: a fish cake supply conveyor (100) which is formed in a conveyor form, on which multi-stacked rectangular fish cakes (F) are seated on an upper surface, and which transfers a plurality of rectangular fish cakes (F) in one direction; a fish cake supply means (200) which is installed on an upper side of the fish cake supply conveyor (100) and grips a piece of the stacked rectangular fish cakes (F) moved in one direction along the fish cake supply conveyor (100) to supply the same; a fish cake folding means (300) which supports a central part (C) of a rectangular fish cake (F) supplied by the fish cake supply means (200) and folds both sides in multiple stages to form a folded fish cake skewer (A); and a fish cake insertion means (400) which is installed in front of the fish cake folding means (300), clamps the fish cake skewer (A) folded in multiple stages by the fish cake folding means (300), and is installed to be able to move in vertical and horizontal directions to insert the folded fish cake skewer (A) into a fish cake skewer fixing clip (504) of a fish cake skewer transfer means (500). According to the present invention, as a rectangular fish cake is formed into a fish cake skewer in the form automatically folded by the fish cake folding means, thereby improving the manufacturing speed of fish cake skewers and minimizing manufacturing cost. Also, as both sides of a rectangular fish cake are folded in multiple stages to form a folded fish cake skewer, while simultaneously first and second folding frames installed on both sides are moved to a lower part of a fish cake support frame in a state where the rectangular fish cake is seated on the fish cake support frame, it is possible to minimize damage to a fish cake skewer in a folding process.
Patent KR-20200144799-A (KR)
Inventor: JEONG KWANG HWA
IPC: C02F11/04
Filed: 2019-06-19
Abstract: The disclosed technology relates to a semi-dry anaerobic digester apparatus, which comprises: an acid reactor formed in a cylinder and provided with a plurality of stirring shafts extending to the bottom through the top of the cylinder and rotating the plurality of stirring shafts to stir the organic material supplied into the cylinder; a methane reactor for generating methane by receiving the organic material stirred in the acid reactor and discharging the precipitate through a funnel-shaped discharge part having a diameter gradually narrowed at the bottom; a transfer pipe having one end coupled to a connection flange provided in the acid reactor and the other end coupled to a connection flange provided in the methane reactor to transport the organic material; and a chassis having the transfer pipe and at least one other transfer pipe mounted on the upper surface of the body at equal intervals, and moving left and right by using a wheel provided on the lower surface of the body to replace the transfer pipe with the at least one other transfer pipe, when the transfer pipe is clogged. Thus, when the pipe is clogged, there is an effect of quickly replacing the pipe with another pipe provided on the chassis.
Patent KR-20200145911-A (KR)
Inventor: YANG SUNG JIN
IPC: G06F3/044
Filed: 2019-06-20
Abstract: An input sensing unit with the improved process reliability and electrical reliability comprises: a plurality of first sensing electrodes; a plurality of second sensing electrodes electrically insulated from the first sensing electrodes; a plurality of first sensing lines connected to the first sensing electrodes; a plurality of second sensing lines connected to each one side of the second sensing electrodes; a plurality of third sensing lines respectively connected to the other sides of the second sensing electrodes; and a plurality of bridge patterns respectively connecting the second sensing lines and the third sensing lines. The bridge patterns extend in a direction parallel to the third sensing lines.
Patent KR-20200106432-A (KR)
Title: Indoor unit for air conditioner
Inventor: CHOI SUNGGYU
IPC: F24F1/037
Filed: 2019-06-27
Abstract: The present invention relates to an indoor unit of an air conditioner capable of controlling a steering grill to face a specific area indoors according to data sensed through a camera module. The indoor unit of the air conditioner includes: a door assembly; a camera module housing having a camera opening part opening toward the upper side; a camera selectively exposed through the camera opening part; a camera body on which the camera is disposed; a camera control part for controlling the camera; and a camera movement module to move the camera body in a vertical direction.
Patent KR-20210001777-A (KR)
Inventor: BEON SUNG GYU
IPC: G01D9/02
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, a video recording apparatus can comprise: a camera which is attached to a vehicle and captures a video; a display which displays the captured video; and a control unit which recognizes lanes and vehicles within the captured video, obtains movement directions of each vehicle based on the movement speed and the lane of each vehicle, and displays the movement speed and movement direction of each vehicle through the display. According to an embodiment of the present invention, the video recording apparatus can provide an objective index capable of determining the share of fault for a traffic accident by displaying the movement speed and the movement direction of each vehicle in the video taken of the road condition.
Patent KR-20210002995-A (KR)
Inventor: OH SEI WOON
IPC: H01M50/10
Filed: 2019-07-01
Abstract: The present invention relates to a battery case for a secondary battery capable of reducing an error occurring in a designed size of a secondary battery and, more specifically, to a battery case for a secondary battery accommodating an electrode assembly in which an electrode and a separator are stacked. The battery case for a secondary battery comprises: a lower case positioned on a lower portion; an upper case positioned on an upper portion to cover the lower case from above; a cup unit accommodating the electrode assembly therein and formed in at least one of the lower case and the upper case; a folding unit formed integrally with the upper case and the lower case to connect to each other and fold; and a protrusion unit protruding outward from one surface of the cup unit formed at the top of the folding unit.