baber/WOPTO huggingface dataset:
Patent KR-20170135269-A (KR)
Inventor: CHO KWANG LAE
IPC: G01N21/88
Filed: 2016-05-31
Abstract: A product test device using a rotation index device comprises: a rotation index device having inverse units of which an upper side and a lower side is inverted, coupled to an index unit while being stored in each storage space and rotated inside the storage space, having a rotary body having a plurality of storage spaces recessed from a side surface, and having a rotation unit rotating the rotary body; a product fixing unit mounted on an upper surface and a lower surface of the inverse units; a product supply unit loading and unloading a product in the product fixing unit; and test units disposed in an upper portion and a lower portion of the inverse unit to test the product.
Patent KR-20170135576-A (KR)
Inventor: PARK JE U
IPC: F04B49/10
Filed: 2016-05-31
Abstract: Disclosed are a self-diagnostic apparatus and method of a vacuum pump. The self-diagnostic apparatus of a vacuum pump comprises: a vacuum pump which is connected to a first exhaust passage of a process chamber to suck a reaction gas in a wafer reaction chamber and discharge the same through a second exhaust passage; a nitrogen supply passage which supplies nitrogen to the vacuum pump in a nitrogen purge mode of the vacuum pump; a connection passage which is selectively connected to the nitrogen supply passage when connecting the nitrogen supply passage with the vacuum pump; a nitrogen branch passage which connects the nitrogen supply passage with the first exhaust passage and through which nitrogen is introduced only when the connection passage is blocked; a pressure measurement member which is installed at an inlet of the vacuum pump of the nitrogen branch passage and measures a pressure at the inlet of the vacuum pump; a flow rate measurement member which is installed at a predetermined position of the nitrogen supply passage of the vacuum pump and measures a flow rate of nitrogen immediately before the inflow into the vacuum pump; and a diagnostic means which compares an exhaust velocity value calculated by the pressure measurement member and the flow rate measurement member with a reference exhaust velocity value so as to test performance of the vacuum pump depending on the comparison value.
Patent KR-20170138860-A (KR)
Inventor: HAN SANG WOO
IPC: B22D41/00
Filed: 2016-06-08
Abstract: The present invention discloses a molten material processing apparatus, and a molten material processing method. The molten material processing apparatus comprises: a container having an inner portion thereof opened upward, provided with a molten material injection portion in an upper portion thereof, and formed with a hole at least on one side of a bottom portion thereof; a guiding member installed to be spaced from the molten material injection portion to the hole side; a gas injection portion spaced from the guiding member to the molten material injection portion, and installed in a bottom portion; and a chamber portion extended in a width direction having an inner portion thereof opened downwards, and installed in an upper portion of the container such that the guiding member and the gas injection portion are facing each other. When a molten material is being processed, a rotational flow of the molten material is formed using the guiding member and the gas injection portion, and an inclusion is able to effectively be removed using the rotational flow.
Patent KR-20170141067-A (KR)
Inventor: SHIM YOUNG SEOK
IPC: H01L23/00
Filed: 2016-06-14
Abstract: The present invention provides a flip chip not causing a crack even at ultrasonic bonding. According to an embodiment of the present invention, the flip chip comprises: a substrate; an electrode pad layer laminated on the substrate; a passivation layer laminated on both ends of the electrode pad layer; an under bump metallurgy (UBM) layer laminated on the electrode pad layer and the passivation layer; and a bump formed on the UBM layer. An opening on which the passivation layer is not laminated on the electrode pad layer is wider than the width of the bump.
Patent KR-20170141843-A (KR)
Inventor: PARK HYUN WE
IPC: A61B17/32
Filed: 2016-06-15
Abstract: A device for cutting an upper jawbone and guiding correct occlusion, according to the present invention, comprises: a bite which is seated by being coupled with a tooth of a patient and in which first binding protrusions are formed at positions corresponding to the front teeth; a cutting guide having one side formed with first binding grooves to be inserted into the first binding protrusions of the bite and having the other side formed at a position corresponding to a predetermined cutting plane, formed with second binding protrusions into which the first binding members are inserted so as to be bound a cranium through the first binding members, and formed with a cutting guide on which a predetermined cutting line is marked; and a reference guide having one side formed with third binding grooves to be inserted into the first binding protrusions of the bite and having the other side formed at a position corresponding to a predetermined finishing reference plane.
Patent KR-20170141506-A (KR)
Title: The structure of tire tread mold for reducing thermal strain
Inventor: KIM MIN SOO
IPC: B29L30/00
Filed: 2016-06-15
Abstract: The present invention relates to a structure of a tire tread mold, capable of reducing thermal strain by reducing a heat buoyancy phenomenon caused by high temperature heat when performing a surface treatment process by aluminum welding, tungsten inert gas (TIG) welding and the like, and by increasing thermal diffusion. The structure of the tire tread mold of the present invention is characterized in that the thread pattern includes a plurality of blades which are formed on the inner circumferential surface of section molds in a direction horizontal to the circumferential direction, and the plurality of blades are formed in a ratio of height to width of 0.5:1 in a tire thread mold including the plurality of section molds which are divided in a circumferential direction, and which have a thread pattern formed on the inner circumferential surface thereof.
Patent KR-20170142666-A (KR)
Inventor: WOO HUI EUN
IPC: A47G9/00
Filed: 2016-06-20
Abstract: The present invention relates to a pillow providing an effective alarm function, which comprises: a pillow body; speakers (20) disposed at both sides of the pillow body to output sound; a vibration motor (30) capable of giving vibration to the pillow body; a Bluetooth module supporting real-time two-way communication between the pillow body and an external terminal; an LED (40) using a light to effectively wake a user up; a controller controlling power; and an acupressure means (60) providing a massage function to the user.
Patent KR-20180002214-A (KR)
Inventor: KIM HYE JIN
IPC: G06F17/30
Filed: 2016-06-29
Abstract: The present invention provides a method for providing total styling for each situation which uses a correlation of a plurality of association items. The method for providing total styling for each situation comprises the following steps of: receiving a plurality of independent items and the plurality of association items related to user styling from a user; changing a list of a second association item related to a first association item, when receiving the first association item among the association items; receiving the second association item in which the list is changed; processing the user styling based on the input independent items, the first association item and the second association item; and outputting the user styling to the user.
Patent KR-20180004919-A (KR)
Inventor: KWON TEA GEUN
IPC: B62D7/16
Filed: 2016-07-05
Abstract: The present invention relates to an automotive steering system. According to an embodiment of the present invention, provided is an automotive steering system, including: a ball housing having one side coupled to a tie rod and the other side coupled to a rack bar and coupled to a ball stud of the tie rod while surrounding the ball stud for linear movement together with the rack bar, and having an outer circumferential surface with a curved concave surface; and a rack housing provided with an accommodating portion having an inner diameter formed to be constant for accommodating the ball housing inside an end of an end portion that accommodates the rack bar, a small diameter portion having an inner diameter reduced at an inner end of the accommodating portion, and a supporting surface formed at a connecting portion between the accommodating portion and the small diameter portion and supporting the outer circumferential surface of the ball housing.
Patent KR-20180005898-A (KR)
Inventor: KYE TAE HONG
IPC: B29C49/04
Filed: 2016-07-07
Abstract: A manufacturing method of a plastic fuel tank of the present invention comprises: introducing an accessory (100) including a baffle into a cavity (3) of molds (1, 2) by a baffle loading pin (21); introducing a parison (200) from an upper part of the molds (1, 2) to surround the periphery of the accessory (100); closing pinch plates (10-1, 10-2) respectively at left and right lower ends of the molds (1, 2) toward a blowing pin (23); performing a pre-blowing process of blowing air into the parison (200) by the blowing pin (23); closing pinch cores (7-1, 7-2) respectively coupled to the left and right lower ends of the molds (1, 2) toward a bottom portion of the parison (200) that comes out of the molds (1, 2) and performing a final blowing process of blowing air into the parison (200) again by a final blowing pin (30) at the same time; pinching off the parison (200) by the rotation of the pinch cores (7-1, 7-2) which is in associated with the separation of a rotating sphere (21a) of the baffle loading pin (21); and taking out the parison (200) from the molds (1, 2). Therefore, the manufacturing method according to the present invention has an advantage of manufacturing more easily a plastic fuel tank having a plastic wall manufactured from the baffle and the parison (200).
Patent KR-20180006639-A (KR)
Inventor: AHN GI YONG
IPC: A63F13/80
Filed: 2016-07-11
Abstract: A method for controlling a behavior of a user character on a game through a game device comprises: a step of receiving first button input corresponding to a first attack pattern from a first interface device; a step of targeting one character based on the received first button input; a step of displaying a circular first figure having a predetermined size on the targeted character; a step of receiving first drag input having drag direction information from a second interface device; and a step of controlling a motion of the user character to attack the targeted character in the direction corresponding to the drag direction based on the received first drag input.
Patent KR-20160088275-A (KR)
Inventor: DAN SUNG BAEK
IPC: H05K3/38
Filed: 2016-07-14
Abstract: The present invention relates to a flexible printed circuit board and a manufacturing method thereof and, more specifically, to a flexible printed circuit board having a circuit pattern and a connection pattern of a via hole, formed on an insulation substrate, wherein the circuit pattern and the connection pattern have a multilayered structure on which a seed layer and a metal layer are consecutively stacked, and the seed layer is composed of one type of metal selected from the group consisting of AlNd, NiCu, W, NiNb, Ti, TiW, Ti alloy, and a combination of the same. The flexible printed circuit board has excellent adhesive force between a substrate and the metal layer so that durability and reliability of the circuit are improved so as to be used in various small- and medium-sized electronic devices including a smartphone, a display, a solar cell, an electronic paper, and etc.
Patent KR-20180007841-A (KR)
Inventor: SEO JONG SIK
IPC: G03B5/00
Filed: 2016-07-14
Abstract: The present invention relates to a camera module for a portable terminal, which has a focus regulating function, and can minimize shaking of a lens and warping of an optical axis of the lens when regulating the focus of a camera. The camera module for a portable terminal comprises: a fixing unit where an accommodating space is formed; a moving unit which has a lens mounted therein and which moves along an optical axis direction of the lens inside the accommodating space; a guide roller which is placed between the fixing unit and the moving unit in order to guide the movement of the moving unit; a ball guide which is placed between the fixing unit and the moving unit in order to guide the movement of the moving unit; and a driving unit which generates driving force for moving the moving unit. In addition, the guide roller has a shape of which the diameter gets narrower towards the center from the both ends thereof, such that a guide groove is formed on the circumference of the center thereof.
Patent KR-20180009148-A (KR)
Inventor: HWANG HA YOUNG
IPC: D06F57/08
Filed: 2016-07-18
Abstract: The present invention relates to a laundry-drying rack, wherein a penetration frame and a wing-length adjustment rod are used to adjust length of a wing portion of a drying rack and a height adjustment rod is used to properly adjust the height as much as needed, thereby solving a problem that a conventional drying rack occupies space more than necessary because length thereof is not possible to be adjusted and a large amount of fabric is not able to be dried. The laundry-drying rack of the present invention comprises: a plastic pipe supporting rods; frames connecting between rods with having thin iron for hanging laundry; a plastic junction connecting the pipes in order to make the laundry-drying rack folded; a leg having an iron platform in order to support the laundry-drying rack; a plastic rod which a frame penetrates in order to adjust the length of the wing portion; a penetration frame having the same thickness of the rod in order to make the frame penetrate and connecting between the rods in order to hang the laundry; a wing length adjustment rod formed from iron to penetrate the rod in order to adjust length of the wing portion of the drying rack; and a plastic height adjustment rod which the leg can penetrate in order to adjust the height of the drying rack. According to the present invention, a penetration frame and a wing-length adjustment rod are used to adjust length of a wing portion of the drying rack and the height adjustment rod is used to properly adjust the height as much as needed, thereby solving a problem that a conventional drying rack occupies space more than necessary because length thereof is not possible to be adjusted and a large amount of fabric is not able to be dried.
Patent KR-20180010799-A (KR)
Inventor: KIM JEONG SEOK
IPC: G06Q30/06
Filed: 2016-07-22
Abstract: A system for providing a customized tinting film for a car according to an individual order according to the present invention includes: an application module for receiving application information including car information from a user; a film supply request module for requesting cutting and supplying of the tinting film from a film supply company by generating a work request list including the car information; a supply module including a film cutting unit for cutting the tinting film by receiving the work request list and a film supply unit for supplying the tinting film to a contractor. Accordingly, the contractor without a film cutting device can quickly perform the installation of the tinting film according to various car information.
Patent KR-20180016019-A (KR)
Inventor: LEE JUNG WON
IPC: G02C11/08
Filed: 2016-08-05
Abstract: The present invention relates to eyeglasses, and more specifically, to eyeglasses having wiper attached thereto, a cleaner attachable to or detachable from the bottom of the wiper, and a rotary shaft disposed above the wiper. The purpose of the present invention is to combine eyeglasses and the wiper, enable the cleaner under the wiper to be attachable thereto or detachable therefrom, and keep the rotary shaft on an eyeglass frame on the wiper so as to wipe dust and water easily. To this end, the present invention includes: a right-leg eyeglass frame; a left-leg eyeglass frame; a right lens frame; a left lens frame; a center lens eyeglass frame; a charger holder; two lenses; a button; a rotary shaft; a pillar; a cleaner support; and a cleaner.
Patent KR-20180016156-A (KR)
Inventor: JUN JAE SUNE
IPC: H01L21/02
Filed: 2016-08-05
Abstract: The present invention relates to a hydrogen water manufacturing device and, more specifically, to a hydrogen water manufacturing device comprising an ultrapure water supplying pipe, a hydrogen supplying pipe, a first mixer, and a second mixer. The ultrapure water supplying pipe supplies ultrapure water. The hydrogen supplying pipe is respectively connected to the first mixer and the second mixer and supplies hydrogen gas with pressure exceeding atmospheric pressure. The first mixer receives the ultrapure water and the hydrogen gas respectively through the ultrapure water supplying pipe and the hydrogen supplying pipe and mixes the same under relatively low pressure. The second mixer is connected to the first mixer in series and mixes hydrogen water mixed in the first mixer with the hydrogen gas under relatively high pressure. Since the hydrogen water manufacturing device dissolves hydrogen in a nano-bubble shape without using a separate stabilizer other than hydrogen dissolved in a solvent, a relatively high concentration of the hydrogen water can be manufactured; and the hydrogen water of the nano-bubble with excellent stability can be manufactured.
Patent KR-20180016768-A (KR)
Inventor: KIM SOO JANG
IPC: G08B21/02
Filed: 2016-08-08
Abstract: Disclosed is a method for preventing a missing child. The method according to an embodiment of the present invention comprises the steps of: forming a plurality of groups; selecting at least two groups of the plurality of groups to form a first relationship; and selecting a plurality of users included in the plurality of groups to form a second relationship.
Patent KR-20180017861-A (KR)
Inventor: PARK KYUNG WON
IPC: H01M4/92
Filed: 2016-08-11
Abstract: The present invention relates to a preparation method of a platinum iridium/titanium suboxide catalyst for a cathode of a unitized regenerative fuel cell. More specifically, the present invention provides the preparation method of the platinum iridium/titanium suboxide catalyst for the cathode of the unitized regenerative fuel cell, the preparation method comprising the steps of: dissolving a titanium precursor and a cobalt precursor into ethanol to obtain a first mixed solution, and evaporating the first mixed solution to prepare a Co/titanium dioxide (TiO_2) powder; heat-treating the Co/titanium dioxide (TiO_2) powder under a hydrogen atmosphere to prepare a titanium suboxide (Ti_nO_(2n-1)) support; dissolving a platinum precursor and an iridium precursor into distilled water to obtain a second mixed solution, mixing the second mixed solution with the titanium suboxide support to obtain a mixture, and drying the mixture to prepare a titanium suboxide support powder on which platinum and iridium are deposited; and heat-treating the titanium suboxide support powder on which platinum and iridium are deposited under a hydrogen atmosphere, wherein n is an integer of 2 to 9. The platinum iridium/titanium suboxide catalyst prepared by the preparation method according to the present invention can improve stability and conductivity by supplementing disadvantages of an existing carbon-based support. The platinum iridium/titanium suboxide catalyst prepared by the preparation method according to the present invention can exhibit excellent catalytic activities in the unitized regenerative fuel cell by using such advantages.
Patent KR-20170023390-A (KR)
Title: Acoustic apparatus
Inventor: SEO IN YONG
IPC: H04R1/08
Filed: 2016-08-19
Abstract: The present invention relates to an acoustic device which has a membrane attached to an electrical sound conversion device and a case by using an adhesive foam tape to prevent property degradation in the vibration width of the membrane as well as preventing sound distortion. According to the present invention, the acoustic device is arranged in a case with a sound hole of an electronic device to cover the sound hole. The acoustic device includes: a waterproof and breathable membrane which allows gas entering and exiting from the electrical sound conversion device arranged in the sound hole to penetrate the membrane, and prevents water from entering; and a first adhesive foam tape which has one side surface attached to the membrane so that the edge of the membrane is attached to the periphery of the sound hole of the case, and has the other surface attached to the case. The first adhesive foam tape has an adhesive substance filling multiple holes formed on the adhesive surfaces on both surfaces attached to the membrane and the case.
Patent KR-20170031628-A (KR)
Title: Balance training device and balance training method
Inventor: SASAKI YU
IPC: A63B26/00
Filed: 2016-09-07
Abstract: A balance training device according to the present invention includes: an inverted two-wheeled vehicle; a posture detection unit detecting a posture of the inverted two-wheeled vehicle that varies by the posture of a passenger who rides the inverted two-wheeled vehicle; and a control unit allowing the inverted two-wheeled vehicle to be controlled such that the inverted two-wheeled vehicle moves in accordance with the detected posture of the inverted two-wheeled vehicle and allowing the inverted two-wheeled vehicle to be controlled such that the inverted two-wheeled vehicle is forced to move in an arbitrary direction without following the posture of the inverted two-wheeled vehicle. The balance training device is for balance training for training a sense of balance based on an operation for the passenger on the inverted two-wheeled vehicle to approach a predetermined reference position. The balance training device further includes a position acquisition unit acquiring a position of the inverted two-wheeled vehicle. In the case where a distance between the acquired position of the inverted two-wheeled vehicle and the reference position is equal to or greater than a threshold, the control unit suppresses control for forcing the inverted two-wheeled vehicle to move from the reference position toward where the inverted two-wheeled vehicle is positioned.
Patent KR-20180027818-A (KR)
Inventor: LEE KWANG JAE
IPC: H05K5/02
Filed: 2016-09-07
Abstract: A member for preventing the separation of an electrical cable and a home appliance having the same are disclosed. The member for preventing the separation of an electrical cable according to an embodiment of the present invention is a member for preventing the separation of an electrical cable which comprises the electric cable guide casing (200) of the home appliance (100) having a horizontal extension part (210) and a vertical extension part (220). The member includes first and second column parts (310,320) disposed on the inner side wall of the horizontal extension part (210) and spaced apart from each other in parallel with the vertical extension part (220); and an upper connection part (330) which connects the upper end of the first column part (310) and the upper end part of the second column part (320), and protrudes from the first column part and second column parts (310,320) to the vertical extension part (220).
Patent KR-20170102409-A (KR)
Title: 발광장치 및 조명장치
Inventor: SASAKI YU
IPC: F21K99/00
Filed: 2016-09-07
Abstract: 본 발명은 광학특성을 개선할 수 있는 발광장치 및 조명장치를 제공하는 것이다.  또한, 복수 종류의 발광소자를 구비하고, 방열성을 향상시킬 수 있는 발광장치 및 조명장치를 제공하는 것이다.  
실시형태에 관한 발광장치는, 기판과; 상기 기판의 한쪽면에 설치되고, 제1 형광체를 갖고, 황색계의 광을 방사하는 복수의 제1 발광소자; 상기 기판의 한쪽면에 설치되고 적색계의 광을 방사하는 복수의 제2 발광소자; 상기 기판의 한쪽면에 설치되고, 청색계의 광을 방사하는 복수의 제3 발광소자; 및 상기 기판의 한쪽면에 설치되고 녹색계의 광을 방사하는 복수의 제4 발광소자;를 구비하고 있다. 
상기 복수의 제1 발광소자, 및 상기 복수의 제2 발광소자 중 적어도 일부는 상기 복수의 제3 발광소자가 설치되는 영역의 외측에 설치되어 있다. 
또한, 실시형태에 관한 발광장치는 적층기판과; 상기 적층기판의 제1 면에 분산 배치되고, 방사되는 광의 색이 서로 다른 상하 전극형의 복수 종류의 발광소자;를 구비하고 있다. 
상기 적층기판의 상기 제1 면을 포함하는 층을 제외한 층수가, 상기 발광소자의 종류의 수의 반 이하이다.