baber/WOPTO huggingface dataset:
Patent KR-20180000029-A (KR)
Title: Clutch gear for child's tricycle and step driven type kick scooters
Inventor: KOOK CHANG KWON
IPC: F16D41/06
Filed: 2016-06-21
Abstract: The present invention relates to a clutch gear for a tricycle and a step driven kick scooter. According to the present invention, power is transferred in only the forward direction of a rotary shaft, that is, a forward direction by pressing a pedal of the tricycle or the step driven kick scooter, and when moving backward, the rotary shaft, gear cover and pole make an idle rotation in a ratchet gear unit of a gear main frame. Accordingly, the present invention is able to prevent a variety of accidents which can occur when young children riding a tricycle move backward, to have a simple structure, which can be mounted on a rotary shaft by only a simple combination of a gear cover with prefabricated gear main frame, pole, and compression spring and a combination of a bearing on an external side of the gear main frame, and to be manufactured from POM materials excluding the compression spring and the bearing, thereby allowing the light weight and the mass-production of the clutch gear. According to the present invention, the clutch gear comprises a gear main frame, a bearing, a compression spring, and a gear cover.
Patent KR-20180000059-A (KR)
Inventor: KIM HWA YOUNG
IPC: F16K31/06
Filed: 2016-06-22
Abstract: The present invention relates to a solenoid actuator for controlling an ultra-high pressure fluid, comprising: a valve body; a valve seat mounted to a lower portion of the valve body; a coil mounted to an outer circumferential surface of the valve body to be applied with power; a core mounted to an inner surface of the valve body; a lower plunger disposed on the inner surface of the valve body to be able to move, formed with an orifice, and integrally formed with a first adhered portion that is adhered to the valve seat on a lower surface thereof; and upper plunger disposed on an upper side of the lower plunger to be able to linearly move, connected to the lower plunger to operate the same, and integrally formed with a second adhered portion that is adhered to the orifice; and a spring disposed between the upper plunger and the core and pressing the upper plunger to maintain a valve closed state. Accordingly, an assembly structure between the upper plunger and the lower plunger is improved to improve assemblability, and adhered portions playing a role as the conventional packing member are integrally formed on a valve member as removing a packing member adhered to the valve seat and performing an airtight function so as to improve assemblability and simplify a manufacturing process. Also, it is possible to prevent a valve from being damaged by high pressure.
Patent KR-20180005400-A (KR)
Inventor: KWAK JEONG HWAN
IPC: G06Q50/30
Filed: 2016-07-06
Abstract: The present invention relates to a tourism service method provided by a retirement home. The tourism service method comprises: a step where N (N is an integer larger than 1) number of mobile devices of a group of tourists execute a selected mobile messenger application software in order to enter a group channel when a retirement home device, previously registered in a retirement home system server, opens the group channel in the mobile messenger application software selected according to a prior notice of the retirement home system server; a step where the retirement home device uploads a first tourism content and a second tourism content (a content with a different tour object form that of the first tourism content), which are pre-stored about tourist attraction information, in the group channel in real time according to a predetermined order, and the tourist mobile devices execute an action event on the tourism content; and a step where the retirement home device generates real-time tourism content which is not previously registered and uploads the content to the group channel in real time, and the tourist mobile devices store the real-time tourism content. Therefore, the tourism service method provided by a retirement home can provide not only economic benefits but also pleasure and a sense of reward to residents in a retirement home through a group tourism curation service by the residents.
Patent KR-20180005498-A (KR)
Inventor: KIM JONG GOO
IPC: B65G49/05
Filed: 2016-07-06
Abstract: The present invention relates to a laser marking apparatus for a lens barrel. According to the present invention, the laser marking apparatus for the lens barrel is able to make both a tray method and a bulk method to be available to supply a lens barrel, to secure process flexibility, and to prevent friction between a tray cassette and a transfer belt, thereby preventing damage to the cassette and transfer belt and preventing a marking process from being delayed. In addition, the present invention is able to form a barrel rotation unit to be detachable to be simply replaced, to make it easy to convert between a side surface marking process and a rear surface marking process of the lens barrel, and to stably pick up and move the lens barrel, thereby preventing damage to a product and preventing a process error. In addition, the present invention is able to make a side surface marking and a rear surface marking of the lens barrel to have the same focal distance, thereby securing speed, accuracy, and work efficiency in a marking work. According to the present invention, the laser marking apparatus for the lens barrel comprises: a tray supply unit; a bowl feeder; a tray picker; a tray feeder; a preciser; a picker unit; a barrel rotation unit; and a laser marking unit.
Patent KR-20170008164-A (KR)
Inventor: PARK KWANG JIN
IPC: H01M4/485
Filed: 2016-07-07
Abstract: The present invention relates to a complex positive electrode active material comprising a complex lithium oxide and a coating membrane including metal oxide and lithium fluoride (LiF) arranged at least on part of the complex lithium oxide, to a positive electrode comprising the same for a lithium battery, and to a lithium battery.
Patent KR-20180016908-A (KR)
Inventor: LEE HYUN YOUNG
IPC: F16F1/16
Filed: 2016-08-08
Abstract: The present invention provides a spring panel fixing a plurality of springs to upper and lower ends of the springs by using a fixing plate, unlike a spring panel manufactured by fixing a plurality of springs by a frame and a connecting member, in manufacturing a spring panel, which is one of cushion devices used for beds, sofas, and the like. Unlike the conventional spring panel using a frame, a load is applied to a fixing plate coupled to upper ends of a plurality of springs instead of applying a load to the springs directly, such that the load can be uniformly transferred throughout the springs. Also, when carrying and using the spring panel, the springs and the fixing plate are not separated from each other. The spring panel as a cushion member comprises: a plurality of springs; and a plate-shaped fixing plate fixed to ends of the springs. The fixing plate includes a protrusion portion, and the protrusion portion and the springs are coupled to each other such that the springs are fixed to the fixing plate.
Patent KR-20180021292-A (KR)
Inventor: LEE JIN SUK
IPC: H01L51/52
Filed: 2016-08-18
Abstract: The present invention relates to a display device for minimizing defects such as a short-circuit and the like during manufacturing processes. The display device comprises: a substrate having a bent area located between a first area and a second area wherein the substrate is bent around a bending axis; an organic material layer arranged on the substrate to correspond to the bent area wherein the organic material layer has a second opening and a second groove extended in a direction crossing the bending axis; and a first conductive layer extended from the first area to the second area through the bent area and located on the organic material layer.
Patent KR-20180024042-A (KR)
Inventor: KANG HYUNG WON
IPC: G01R31/08
Filed: 2016-08-22
Abstract: A magnetoelectric energy harvester having excellent generating performance and a manufacturing method thereof are proposed. The magnetoelectric energy harvester according to the present invention includes a first magnetostriction part including a positive magnetostriction material which is mechanically deformed in a positive direction when it is magnetized by a magnetic field; a second magnetostriction part including a negative magnetostriction material which is mechanically deformed in a negative direction when it is magnetized by a magnetic field; and a piezoelectric material part which is located between the first magnetostriction part and the second magnetostriction part to be spaced from each other, and includes a first piezoelectric part and a second piezoelectric part which receive the mechanical deformation force of the first magnetostriction part and the second magnetostriction part to generate mechanical power with 15-mode vibration.
Patent KR-20180022412-A (KR)
Inventor: KIM SEON WOOK
IPC: G11C29/00
Filed: 2016-08-24
Abstract: The present invention provides a semiconductor device and a semiconductor system, which provide a maximized memory capacity and an improved yield by efficiently utilizing a spare cell against a defective cell. The semiconductor device comprises: at least one main cell and at least one spare cell; and a control part configured to generate second bits from at least one first bit corresponding to the main cells according to defective information of the main cells, and to store the second bits in the main cells and the spare cells. The control part includes an encoder which is configured to perform at least one shift operation according to the defective information for the first bits and to generate bits sequentially generated through the shift operations as the second bits.
Patent KR-20180023572-A (KR)
Inventor: MIN SUNG JOON
IPC: H01L27/12
Filed: 2016-08-26
Abstract: A display device according to the present invention includes a substrate and a circuit element. The substrate has a display region and a pad part. The display region implements an input image. The pad part is defined outside the display region. The pad part is defined with a convex part and a concave part alternating with each other to have a step. The circuit element is bonded to the pad part and has a bump that is inserted into the concave part. The pad part includes a lower pad electrode, a first insulating layer, and an upper pad electrode. The lower pad electrode is electrically connected to a signal line extended from the display region. The first insulating layer is disposed on the convex part on the lower pad electrode. The upper pad electrode is connected to the lower pad electrode through a first contact hole passing through the first insulating layer on the first insulating layer and is extended to at least a part of the concave part. It is possible to facilitate alignment between pads and bumps.
Patent KR-20180024254-A (KR)
Inventor: AH DAE HEE
IPC: G03F7/028
Filed: 2016-08-29
Abstract: The present invention relates to a colored photosensitive resin composition. More specifically, the present invention relates to a colored photosensitive resin composition which exhibits excellent voltage retention rate, penetration rate, and attachability, by containing modified silicone oil, an oxime ester-based photopolymerization initiator, and a triphenylmethane to triarylmethane-based colorant. The present invention further relates to a color filter produced by using the same, and an image display device.
Patent KR-20180024320-A (KR)
Inventor: HWANG SOO HWAN
IPC: C08G63/183
Filed: 2016-08-29
Abstract: The present invention relates to a method for producing polybutylene terephthalate. According to the present invention, the production method involves a reaction via separate insertion or continuous insertion of dimethyl phthalate at a moment of specific conversion rate when conducting transesterification so as to regulate initial reaction rate, thereby stably maintaining productivity of methanol until reaching target conversion rate. Accordingly, it is possible to stably produce products of reactions without blockage in reactors.
Patent KR-20180024709-A (KR)
Inventor: CHOI BO KYUNG
IPC: C09D175/04
Filed: 2016-08-31
Abstract: The present invention relates to a protection tape temporarily attached to protect surfaces of various articles, and an article protected by using the same. To this end, by having an adhesive layer in which a rubber-based resin and a tackifier are combined in a specific component ratio, the protection tape exhibits excellent properties in terms of adhesive force and peelability. Particularly, the rubber-based resin does not contain an unsaturated bond in a middle block of a polymer chain, and stains and residues may not be left after peeling since reaction does not take place even if used on the surface of polyurethane coating layers. Accordingly, the protection tape can be useful as a protection tape for an article such as a display using polyurethane-coated metal as a cover or a stand material for aesthetic purposes.
Patent KR-20180026176-A (KR)
Inventor: KIM JIN EOK
IPC: G06Q50/04
Filed: 2016-09-02
Abstract: The present invention relates to a method for calculating an addition amount of a thinner for diluting added to paint for proper particle spraying during spray painting which comprises the following steps of: sensing a paint product type including a capacity; measuring a paint product temperature; and calculating the addition amount of the thinner for diluting through a thinner addition amount calculation formula using the paint temperature and a viscosity change curve for each paint product corresponding to the paint product type including the sensed capacity and the measured paint product temperature. According to the present invention, early defects of a painting film due to excessive solvent dilution can be prevented, and productivity of spray painting can be improved by improving arrival efficiency. More specifically, a spray dust generation amount is reduced through thinner addition amount optimization for diluting the paint and production costs of a painting material can be reduced. Also, painting process productivity can be improved through mitigation of painting film early defect incidence, and working difficulty can be reduced.
Patent KR-20180026276-A (KR)
Inventor: MAENG SANG HO
IPC: F24F11/00
Filed: 2016-09-02
Abstract: The present invention relates to an air conditioner energy saving method for a ship. The air conditioner energy saving method for a ship is based on a system having a set algorithm, which connects an external air duct (11), a recovery duct (12), and an air supply duct (13) to an air handling unit (20) and uses a controller (30), to perform air conditioning. When the controller (30) determines that the outer temperature is beyond a set range, an algorithm reducing an opening angle of the external air duct (11) is executed while an opening angle of the recovery duct (12) is increased. Accordingly, by regulating the amount of intake air and the amount of recovery air in air conditioning process according to a change in the outside temperature, energy can be saved and a comfort temperature condition in a ship can be maintained even if the outside temperature is very high or low.
Patent KR-20180028102-A (KR)
Inventor: KIM TAE HONG
IPC: B62D5/04
Filed: 2016-09-07
Abstract: The present invention relates to an apparatus for compensating a column torque in a motor-driven power steering system and a method thereof. The apparatus comprises: a column torque sensor for detecting a column torque applied to a steering shaft and outputting a column torque signal; a vehicle speed sensor for detecting a driving speed; and a control unit for receiving the column torque signal and calculating a vibration frequency of the steering vibration generated in a steering device, for determining a filtering gain based on the driving speed detected by the vehicle speed sensor, and for filtering the column torque signal, enabling the column torque signal corresponding to the calculated vibration frequency to be reduced as the reduced depth determined by the filtering gain.
Patent KR-20170032851-A (KR)
Inventor: JINNO TAKAYUKI
IPC: B41J2/525
Filed: 2016-09-09
Abstract: The present invention relates to an image processing device and an image processing method. The image processing method includes: a step of receiving color image data of an image and gloss image data; a step of changing the color image data to a first printing material amount signal indicating a use amount of a dark printing material with relatively high concentration; a step of generating changing the use amount corresponding to the gloss image data among the use amount of the dark printing material which the first printing material amount signal indicates, to the use amount corresponding to a soft printing material with the relatively low concentration; a step of changing a second printing material amount signal to pass decomposition data corresponding to each printing injection of an image generating device; and a step of generating a record signal generating an overlap of on-dots of the soft printing material in the printing injection of the image generating device by performing halftone processing on the pass decomposition data to generate a printing signal indicating the printing position of the on-dots for each of the dark printing material and the soft printing material.
Patent KR-20180029159-A (KR)
Inventor: KIM KYUNG TAE
IPC: H04L12/40
Filed: 2016-09-09
Abstract: The present invention relates to a message communication load control apparatus and method and, more specifically, relates to the message communication load control apparatus and method in which a message load is calculated on the basis of the number of messages, a time stamp of messages, and sharing time of messages, and a communication cycle in accordance with the calculated load. The message communication load control apparatus according to an embodiment of the present invention comprises: a determination unit which determines whether the number of transmission messages transmitted to an external device and reception messages received from the external device is the same as a preset number; a calculation unit which calculates a message load on the basis of the time stamp and message sharing time of the transmission messages and reception messages when it is determined that the number of transmission messages and reception messages is the same as the preset number; and a control unit which transmits a control command of controlling a communication cycle of the reception messages in accordance with the calculated message load.
Patent KR-20160113566-A (KR)
Inventor: WOO SE YOUNG
IPC: A47L15/42
Filed: 2016-09-20
Abstract: According to an embodiment of the present invention, a dishwater comprises: a tub; an injection arm which injects washing water to a target; a sump installed in a bottom surface of the tub to receive the washing water therein, supplying the washing water to the injection arm; an arm holder fixated to the injection arm to support the injection arm, and installed in the sump to be rotated; a fixed gear part fixated to an inner side of the tub, having a gear teeth on an outer surface; a rotary gear part installed in the injection arm to be rotated and engaged with the gear teeth of the fixed gear part; and a link member connected to the rotary gear part and the injection arm, wherein the injection arm includes a main arm which has an arm holder coupling part connected to the arm holder and a pair of arms extended from a center of the arm holder coupling part, and a pair of auxiliary arms formed in the main arm to be rotated and extended from the center of the arm holder coupling part wherein rotary gear part is engaged with the gear teeth of the fixed gear part to be rotated by the rotation of the main arm, wherein the link member is moved by the rotation of the rotary gear part to push and rotate the auxiliary arms respectively. As such, the present invention improves in varying an injection angle of washing water using the main arm and the auxiliary arms installed in the main arm to be rotated.
Patent KR-20180039529-A (KR)
Inventor: LEE JI SUN
IPC: H04N5/262
Filed: 2016-10-10
Abstract: According to an embodiment of the present invention, a mobile terminal comprises: a display unit for displaying a plurality of images photographed by a 360-degree camera; and a control unit for producing a 360-degree image based on the plurality of images, and displaying a stitching region corresponding to a priority photographing object when a priority photographing object included in the plurality of images is positioned in the stitching region which is a boundary region to which at least two of the plurality of images are connected.
Patent KR-20180043016-A (KR)
Inventor: KIM JONG HWA
IPC: A63F13/90
Filed: 2016-10-19
Abstract: The present invention relates to a holder for a game machine, which can be movable and be miniaturized. According to one embodiment of the present invention, provided is the holder for a game machine, which comprises: a seat unit on which a user can sit; a rail unit disposed in a lower portion of the seat unit to have a longitudinal direction in the front and the rear directions of a seat; a slider coupled to be slid to the rail unit in a front area of the seat unit; a handle coupling unit coupled to the slider, on which a steering apparatus is mounted; and a pedal coupling unit coupled to the slider, whereon a pedal apparatus is mounted. Moreover, the seat unit can be folded to form a space for the handle coupling unit slid toward the seat unit and the pedal coupling unit to be stored.
Patent KR-20180043086-A (KR)
Inventor: JEON BYUNG HOON
IPC: G01S15/62
Filed: 2016-10-19
Abstract: Provided is a smart table. The smart table according to one embodiment of the present invention is a smart table, comprising: a speaker provided in the smart table and outputting sound; at least one motion detecting sensor disposed in at least one spot of the smart table and detecting motion of a user; and a control module for controlling at least one of the volume and the range of the sound according to the motion of the user.
Patent KR-20160129795-A (KR)
Title: The prefabricated stair structure and connection structure and construction method
Inventor: HONG HAK PYO
IPC: E04F11/02
Filed: 2016-10-20
Abstract: The present invention relates to a prefabricated stairway structure, a connection structure thereof and a construction method thereof, and more specifically, to a prefabricated stairway structure, a connection structure thereof and a construction method thereof forming a frame by assembling an H-beam lengthwise and breadthwise, dividing a part of the inside of the frame into upper and lower sides and into right and left sides, and assembling steps in the divided part.
Patent KR-20180045184-A (KR)
Inventor: LEE YANG LAE
IPC: B08B7/02
Filed: 2016-10-25
Abstract: The present invention relates to an ultrasonic cleaning apparatus which is able to generate cleaning liquid by mixing various liquids with gas, maximizes a cleaning force by uniformly injecting the generated cleaning liquid on an object to be cleaned by using a porous nano-structure, and is able to prevent surface pattern destruction of the object to be cleaned. The cleaning apparatus comprises: a dissolution case; a distribution case; a supply unit; a first porous nano-structure; an ultrasonic wave generator; a second porous nano-structure; and an injection portion.
Patent KR-20180046209-A (KR)
Inventor: KANG SIN HYEOK
IPC: B32B5/18
Filed: 2016-10-27
Abstract: The present invention relates to a ventilation seat including a resin air blocking layer, comprising: a foam pad having a ventilation groove in which air flows; a ventilation seat fabric disposed at the front surface of the foam pad; and the resin air blocking layer provided on the surface of the seat fabric and blocking the air passing the seat fabric.