baber/WOPTO huggingface dataset:
Patent KR-20180116718-A (KR)
Title: Carrying device for carried object
Inventor: LEE KYUNG HO
IPC: G01N21/88
Filed: 2017-04-17
Abstract: An object of the present disclosure is to provide a vibration feeder for feeding a carried object such as a tablet and a capsule in a longitudinal posture. One embodiment of the present disclosure provides a carrying device for a carried object. The carrying device for a carried object includes a vibration feeder that aligns a carried object in a longitudinal posture and discharges the object through a discharge port; a posture switching device including a rotating member and a fixed member corresponding to the discharge port and forming a carrying line with which a thickness surface of the carried object is in contact, a suction unit suctioning the carried object discharged from the discharge port, and a posture switching unit switching the posture of the carried object so that the width surface of the carried object is contact while the carried object is carried in a carried object posture switching section of the carrying line; a buffer device having a carrying line corresponding to the carrying line of the posture switching device and rotating more slowly than the rotation speed of the posture switching device to adjust the carrying interval of the carried object; and a carrying device having a carrying line corresponding to the carrying line of the buffer device and causing the carried object to be rotated and carried with the width surface of the carried surface in contact.
Patent KR-20180117233-A (KR)
Inventor: CHOI JUNG SIK
IPC: C23C16/26
Filed: 2017-04-18
Abstract: The present invention relates to a method for forming a carbon thin film on a silicon oxide layer or a silicon nitride layer, comprising: a step of preparing a base material; a step of reforming the surface of the base material; and a step of depositing gas on the carbon thin film. By reforming features of the surface of the base material such as SiO_2 or SiN by using gas including sulfur (S) or a silicon (Si) precursor including sulfur (S), an adsorption feature of carbon atom formed on the SiO_2 or SiN base material can be improved. The method for forming the carbon thin film is able to linearly increase the thickness of the carbon thin film deposited in a following process by atom layer. By using the present invention, a carbon thin film device used in a semiconductor process can be manufactured at a lower temperature and a lower cost.
Patent KR-20180118317-A (KR)
Inventor: MIN CHUL HEE
IPC: B29C43/18
Filed: 2017-04-21
Abstract: The present invention provides a manufacturing method of an interior material for a vehicle through a vacuum molding manner which applies artificial leather to improve surface texture of a complex three-dimensional injection molding. The manufacturing method of an interior material for a vehicle through a vacuum molding manner comprises: a sheet preparing step of preparing a leather sheet; a sheet arrangement step of arranging the prepared leather sheet on an upper part of a molding article; a sheet contact step of bringing the leather sheet in close contact with an outer surface of the molding article by using external vacuum; and a discharging step of discharging the molding article to which the leather sheet is closed contacted.
Patent KR-20180118333-A (KR)
Inventor: KIM BO KYOUNG
IPC: B33Y40/00
Filed: 2017-04-21
Abstract: Provided is a three-dimensional printer which comprises the following: a work table on which powder is deposited as a product to be manufactured while being sequentially laminated into a plurality of powder layers; a moving unit in which the work table is installed so as to be slid up and down; and a rotating unit installed at a connection portion between the work table and the moving unit for rotating the work table. An objective of the present invention is to provide a three-dimensional printer capable of performing infinite refraction without limiting the angle of a laser during a molding operation.
Patent KR-20180123830-A (KR)
Title: LED lighting window for crime previention
Inventor: YOON HEA KYUNG
IPC: E06B5/11
Filed: 2017-05-10
Abstract: An LED lighting window for providing a security function is provided. The LED lighting window for providing a security function comprises: an LED channel in which a plurality of electrically connected LEDs are arranged; a front translucent panel installed to face a front surface of the LED panel; a rear translucent panel installed to face a rear surface of the LED panel; and a user controller receiving and storing time to turn on and off the plurality of LEDs from one or more users, and controlling the plurality of LEDs to be turned on and off according to the stored time to turn on and off the plurality of LEDs. At least one of the front and rear translucent panels can be detachably coupled to the LED panel.
Patent KR-20180128223-A (KR)
Inventor: WOO YOUNG JIN
IPC: H02M3/155
Filed: 2017-05-23
Abstract: The present invention provides a DC/DC converter which includes a boost power portion which can be used in a general boost converter, and a hybrid power portion which can supply an auxiliary current to an output node. So, it is possible to provide a technique for reducing the ripple voltage of an output capacitor and reducing the current burden of an inductor in the converter.
Patent KR-20180128541-A (KR)
Inventor: KANG KYUNG TAE
IPC: C08K5/00
Filed: 2017-05-23
Abstract: The present invention relates to a method for selectively forming a thin film only in a part required in a process of manufacturing an organic semiconductor device by a solution process, which comprises the steps of: placing an anti-coating film on a part where a thin film is not formed; coating the entire surface including an upper side of the anti-coating film with a solution; curing the solution to form the thin film; and removing the anti-coating film to remain the thin film only on a remaining part. The anti-coating film is made of polydimethylsiloxane (PDMS) which is not applied with an adhesive. In order to selectively form a thin film only on a required part, an adhesive is not used but an anti-coating film made of PDMS in which the surface energy is adjusted, thereby applying a solution process without a problem of remaining the adhesive or pollutants attached to the adhesive and a problem occurring in a laser scribing process. Also, the large-area OLED illumination can be manufactured by a solution process so manufacturing costs thereof are greatly reduced, thereby commercializing the OLED illumination having excellent energy efficiency.
Patent KR-20170138935-A (KR)
Inventor: ARAKAWA TARO
IPC: G01B11/27
Filed: 2017-06-01
Abstract: An objective of the present invention is to correctly inspect misalignment between an optical axis of an optical system and an optical axis of a laser beam. According to the present invention, a method to inspect a laser beam comprises: (S1) a preparation step of stacking a planar object to be inspected and a support base by a resin layer melted when a laser beam with a wavelength penetrating the planar object to be inspected, to prepare a workpiece unit; (S2) a modified layer forming step of maintaining the workpiece unit on a maintenance surface of a chuck table while exposing the planar object to be inspected, and irradiating the planar object to be inspected from an exposure surface of the planar object to be inspected to collect the laser beam inside the planar object to be inspected, thus forming a modified layer inside the planar object to be inspected; and (S3) an inspection step of inspecting a state of a melting trace formed in the resin layer by the laser beam penetrating the planar object to be inspected after performing the modified layer forming step.
Patent KR-20170138355-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/32
Filed: 2017-06-05
Abstract: Provided is a resist material ensuring high sensitivity and low line width roughness (LWR) when used as positive resist materials and negative resist materials. Moreover, provided is a pattern formation method using the same. To this end, the resist material contains a base polymer and a sulfonium salt represented by chemical formula (A).
Patent KR-20180133734-A (KR)
Inventor: BAIK JEONG MIN
IPC: B01J20/02
Filed: 2017-06-07
Abstract: According to an embodiment of the present invention, there is provided. A hydrogen gas sensor is disclosed. The hydrogen gas sensor includes a sensing part for sensing hydrogen gas; a power generation part located on the sensing part; and a display part electrically connected to the power generation part. The sensing part may include a base part, a plurality of protrusion parts protruding from the base part toward the power generation part, and an adsorption part deposited on one side of each of the plurality of projection parts. Each of the plurality of protrusion parts includes a fixing part and a deformation part formed continuously with the fixing part and located on the fixing part. When the hydrogen gas is adsorbed to the adsorption part, the deformation part comes in contact with the power generation part while the bent deformation part is unbent. It is possible to provide a hydrogen gas sensor driven by self-power generation without a separate power source.
Patent KR-20180134256-A (KR)
Inventor: KIM HYUN WOO
IPC: G03B21/14
Filed: 2017-06-08
Abstract: According to an embodiment of the present invention, an image projection apparatus comprises: a light source for emitting at least one light among red light, green light and blue light; a display element for generating an image projection light by synthesizing at least one light emitted from the light source; an infrared light source for emitting infrared light; an infrared optical system for generating an infrared projection light by using the infrared light emitted from the infrared light source; a synthesis unit for synthesizing the image projection light and infrared projection light to provide synthetic light; a projection unit for projecting the synthetic light to a projection surface disposed outside the image projection apparatus; a sensor for receiving and sensing an infrared reflection light reflected from an object located in a projection space, which is a space between the image projection apparatus and the projection surface, as a space on a projection area or on a path through which the synthetic light is projected, from the projection area on which the synthetic light is projected on the projection surface; and a data generation module for recognizing information on the object based on the infrared reflection light sensed by the sensor. Accordingly, it is possible to sense an input of a user more efficiently at the minimum costs.
Patent KR-20170142110-A (KR)
Inventor: TANO YUTAKA
IPC: H02M3/155
Filed: 2017-06-13
Abstract: A voltage control system (10) includes a converter control unit (53), a current value acquisition unit (51), and a voltage value acquisition unit (52). The converter control unit (53) sets a duty ratio (D) in a present cycle by adding an addition term (D) to a feed forward (FF) term, wherein the addition term is determined by using a current deviation (I) which is a difference between a target value (It) of an output current in the present cycle and a current measurement value (I) in a previous cycle and a duty ratio (Dp) in the previous cycle, and corresponds to an increase of the output current in the present cycle. Accordingly, the present invention can improve the controllability of a converter device.
Patent KR-20170141132-A (KR)
Inventor: INABA YUICHIRO
IPC: G03G21/18
Filed: 2017-06-13
Abstract: A driving force transfer member comprises: a coupling portion that includes a driving force transfer surface and that transfers driving force to a cartridge coupling; a first helical gear portion that engages with a driven gear of a cartridge to transfer the driving force; and a second helical gear portion that engages with a drive gear to receive the driving force. The portions rotate integrally with each other when the driving force transfer member rotates around an axis of rotation. The driving force transfer surface is twisted in the same direction as the driving force transfer member. Helical gear teeth of the first helical gear portion are twisted in the same direction as the driving force transfer surface. In addition, helical gear teeth of the second helical gear portion are twisted in the direction opposite to the twist direction of the helical teeth of the first helical gear portion.
Patent KR-20180135670-A (KR)
Inventor: GIM HONG SIK
IPC: A23L5/10
Filed: 2017-06-13
Abstract: The purpose of the present invention is to maintain a little occurrence of a temperature change of hot water stored in a storage space of a first container by adopting a double boiling method and an exchange method by first and second containers of a double structure, an ultrasonic wave generation unit and a check valve, which are formed on a chamber, thereby allowing food materials to be uniformly boiled at a low temperature and aged by a sous-vide cooking method. To this end, a sous-vide cooking chamber comprises: a first container (110) having a storage space (112), a mounting hole (114) formed at one side and a drain hole (116) formed at the other side; a second container (120) having a separation space (122) spaced apart from the first container (110) at a predetermined interval for storing water, and allowing an exchange action to be performed with the water stored in the first container (110) through the drain hole (116); a heating unit (130) formed in the second container (120), heating the water stored in the separation space (122) to heat the water stored in the storage space (112) of the first container (110) in a double boiling method so that the water becomes hot water at a predetermined temperature; and a main body (10) including a check valve (160) which is formed in the mounting hole (114) of the first container (110) and supports a little occurrence of a temperature change with respect to the hot water of the storage space (112) of the first container (110) by supplying the hot water to the storage space (112) of the first container (110) from the separation space (122) of the second container (120) by a temperature difference with respect to the hot water stored in the first and second containers (110, 120).
Patent KR-20180137267-A (KR)
Inventor: KIM KYOUNG MO
IPC: B24B37/20
Filed: 2017-06-16
Abstract: Disclosed are a polishing pad support device for polishing a substrate and a substrate polishing device having the same. The polishing pad support device of the substrate polishing device comprises: a first support portion supporting the bottom side of the polishing pad; a second support portion supporting the top side of the polishing pad; a gap adjusting portion provided between the first support portion and the second support portion and adjusting a distance between the first and the second support portions; and a fluid supply portion supplying fluid to the first support portion and the second support portion.
Patent KR-20180008287-A (KR)
Inventor: HASHIMOTO HIROKI
IPC: H01F27/28
Filed: 2017-06-23
Abstract: The present invention is to provide a laminated coil component which can reduce the superposition of a magnetic flux of a small loop on a magnetic flux of a large loop, and reduce the influence on an inductance. The laminated coil component is comprised of laminating a plurality of magnetic layers and a plurality of coil conductors. In a cross section in a width direction of the coil conductor, the coil conductor has a first surface of one side in a laminating direction, a second surface of the other side in the laminating direction and a lateral surface of both sides in the width direction. The second surface connects to the magnetic layers and the first surface and the lateral surface of both sides have a cavity part which are located between with the magnetic layers. The cavity part has a first extension part which is extended to an outer side from a direction of intersecting with the laminating direction of at least one of both ends in a width direction, on the first surface.
Patent KR-20190009873-A (KR)
Inventor: LEE DOO MYUN
IPC: B60R11/00
Filed: 2017-07-19
Abstract: According to an embodiment of the present invention, a rotating type storage box comprises: an inner accommodation part; a main body part having an open part formed on one side thereof; and a storage part connected to the main body part in a rotatable manner and selectively provided inside the inner accommodation part. The accommodation part rotates while being supported by the main body part and is withdrawn or returned through the open part on one side while provided inside the inner accommodation part.
Patent KR-20170089807-A (KR)
Title: Paper feeding apparatus and image forming apparatus having the same
Inventor: CHOI MYUNG JIN
IPC: B65H3/06
Filed: 2017-07-24
Abstract: The present invention relates to a paper feeding apparatus which reduces a size of an image forming apparatus to be miniaturized, and an image forming apparatus having the same. The image forming apparatus of the present invention comprises: a paper feeding tray installed in a main body of an image forming apparatus, and rotated to a paper feeding position and a standby position; a rotary shaft rotated by a driving source installed in the main body; and a pickup unit having a pickup roller and a paper feeding roller coupled to the rotary shaft.
Patent KR-20190012416-A (KR)
Inventor: JIN YANG SEOG
IPC: B32B37/10
Filed: 2017-07-27
Abstract: The present invention relates to a method for manufacturing a double layered asymmetric composite material sheet which is easily attached to other materials, and a double layered asymmetric composite material sheet manufactured by the method. According to the method of the present invention, a carrier film, a matrix resin coating layer, and a reinforcing fiber layer are sequentially stacked from the bottom to the top and then, are heated and pressurized such that a double layered asymmetric composite material sheet is formed.
Patent KR-20190013189-A (KR)
Inventor: CHOI SI HYUN
IPC: A43B7/32
Filed: 2017-08-01
Abstract: The present invention relates to an insole for shoes. More particularly, the insole comprises: a shoe-shaped insole body; at least one heel cushion provided on a back surface of a portion where the insole body and the heel of a wearer are in contact with each other; and a variable arch support module made of a synthetic resin and provided on an upper side of a portion where the insole body and the arch portion of the wearer are located and embedded with at least two cushion balls. The pressure applied to the heel is absorbed and dispersed, and the arch portion is efficiently supported during walking to minimize pain and disease on the sole caused by long walking or exercise. The cushion ball hardness and the heel cushion hardness of the arch support module are easy to be changed and controlled according the weight of the wearer or walking habit. Therefore, the present invention has an effect of providing an effective customized insole.
Patent KR-20190014698-A (KR)
Inventor: KIM KYUNG MIN
IPC: G06Q50/12
Filed: 2017-08-03
Abstract: The present invention relates to a script generating system comprising an information storing unit, a matching unit, a generating unit, and an adding information requesting unit. More specifically, the script generating system automatically generates a virtual script (question and answer) responding to a query and a request inputted by a user (customer) process by means of a message after a predetermined calculation, to be used in a restaurant or similar categories of business. User circumstances are collected, and, based on the collected circumstances, the most appropriate script responding to the query and the request can be generated.
Patent KR-20180075361-A (KR)
Inventor: LEE CHANG HUN
IPC: G09B19/00
Filed: 2017-08-17
Abstract: The present invention provides a method for allowing a user who brushes teeth to identify a tooth brushing habit. The toothbrush posture determination method determines a posture of a toothbrush by using a toothbrush posture detecting device which is coupled to the toothbrush and includes a gyro sensor and a communication part providing an output value of the gyro sensor, in a user device. The output value of the gyro sensor is received at least once from the posture detecting device, thereby determining the toothbrush posture by calculating and updating an angle of inclination of the toothbrush based on the output value whenever receiving the output value.
Patent KR-20190019650-A (KR)
Inventor: LEE HEE TACK
IPC: A47B13/08
Filed: 2017-08-18
Abstract: The present invention relates to a height adjustable desk. The present invention provides a height adjustable desk including: an upper plate; a side plate which defines the circumference of the upper plate; an inclination adjusting device which is installed on a bottom surface of an operation upper plate of the upper plate to adjust the inclination of the upper plate; and a height adjusting device which is connected to and installed in the inside of the bottom surface of the upper plate and the left and right side plates to adjust the height of the upper plate, wherein the height adjusting device includes: a release lever part which is installed at a periphery of the bottom surface of the upper plate for an easy operation; a locking lever part which is installed to interwork with the release lever part by a wire connected to the locking lever part; and a hydraulic slider part in which the locking lever part is installed on the lower side thereof and installed to be elevated by an external force for manually pressing or raising the locking lever part. Accordingly, the height of the desk can be conveniently manually adjusted easily through a release lever operation by completing adjustment of the height of the desk when the release lever operation is stopped after the height of the desk is adjusted by using a hydraulic pressure.
Patent KR-20190025110-A (KR)
Inventor: GU JA SIL
IPC: B26B17/00
Filed: 2017-08-29
Abstract: The present invention relates to a nonferrous nail clipper. A handle member and an elastic member forming a handle body are formed of nonferrous metal. A metal cutting member is connected to a front end of the elastic member. Specifically, the nail clipper of high quality enables mass production and has beautiful appearance. According to an aspect of the present invention, the nonferrous nail clipper comprises: the nonferrous elastic member (10) in which an upper elastic piece (11) and a rear side of a lower elastic piece (12) are connected so that a front side is elastically separated; the nonferrous handle member (30) connected to the upper part of the upper elastic piece (11); upper and lower cutting members (20) connected to the front side of the upper and lower elastic pieces (11, 12); and a shaft pin (40) connected to the upper and lower elastic pieces (11, 12) by passing through the handle member (30) and the cutting member (20).
Patent KR-20190026524-A (KR)
Inventor: AHN JONG KEE
IPC: C23C4/06
Filed: 2017-09-05
Abstract: Provided is a hole processing method of a component, comprising: a step of arranging an electrode bar so as to be spaced from a surface to be processed of a component; a step of forming a groove by applying voltage between the surface to be processed and the electrode bar; a step of forming a penetrating hole at the component by feeding the electrode bar into the groove; a step of cutting the electrode bar such that the electrode bar may remain at the component in a state in which the electrode bar is inserted in the penetrating hole; a step of forming a heat shield membrane upon the surface to be processed of the component; and a step of removing the remnant remaining at the component of the electrode bar from the component.