baber/WOPTO huggingface dataset:
Patent KR-20190065125-A (KR)
Title: Isolator
Inventor: TERAUCHI DAICHI
IPC: F24F1/40
Filed: 2018-11-15
Abstract: The assembling workability of an isolator is improved. The isolator (5) comprises: a lower case member (6) opening upward; an upper case member (7) spaced above the lower case member (6) and opening downward; a coil spring (8) accommodated between both the case members (6, 7); and a pair of upper and lower surging prevention members (9, 9) having an annular shape and respectively disposed to be in contact with upper and lower end portions of the coil spring and made of an elastic body. A lower extending protrusion portion (65) having an annular shape and extending upward is formed on a bottom portion (61) of the lower case member (6). An upper extending protrusion portion (75) having an annular shape and extending downward is formed on a ceiling portion (71) of the upper case member (7). Upper end portions of the upper surging prevention member (9) and the coil spring (8) are fitted to the upper extending protrusion portion (75). Lower end portions of the lower surging prevention member (9) and the coil spring (8) are fitted to the lower extending protrusion portion (65).
Patent KR-20200060645-A (KR)
Title: Method for User Customized Massage Operation of Massage Chair and the Massage Chair Capable of Using the Same
Inventor: BAE BYOUNG CHAN
IPC: A61B5/107
Filed: 2018-11-22
Abstract: Provided is a user-customized massage operation method of a massage chair to prevent an accident and provide a sense of optimal massage. According to an embodiment of the present invention, the user-customized massage operation method comprises the following steps of: (a) inputting a massage operation signal to the massage chair; (b) sensing one or more from the shoulder height and weight of the user who is sitting on the massage chair; (c) performing a massage operation of the massage chair when the sensed shoulder height and weight are greater than a predetermined shoulder height value and a predetermined weight value, respectively, and stopping the massage operation of the massage chair when the sensed shoulder height and weight is less than the predetermined shoulder height value and the predetermined weight value, respectively; (d) when the shoulder height and weight sensed in the step (c) are greater than the predetermined shoulder height value and the predetermined weight value, respectively, calculating a body mass index (BMI); and (e) performing the massage operation of a corresponding massage strength among a plurality of massage strengths based on the BMI index calculated in the step (d).
Patent KR-20200060882-A (KR)
Inventor: SHIN SUNG BUM
IPC: A23L7/161
Filed: 2018-11-23
Abstract: The present invention relates to a method for producing a rice cracker utilizing a Japanese apricot, wherein the method comprises the steps of: preparing a raw material; washing the raw material by water to remove impurities remaining on the surface of the raw material; adding and mixing at least one among a Japanese apricot concentrate, stevioside, refined salt, a Japanese apricot fragrance, and a natural color in the raw material; drying a mixture produced in the mixing step at 25 to 30°C for 15 to 20 hours; processing the mixture in a frying machine at a temperature of 180 to 200°C; and packaging a product produced in the processing step. With respect to 1 part by weight of the refined salt, 980-988 parts by weight of the raw material, 1-6 parts by weight of the Japanese apricot concentrate, 0-0.5 parts by weight of the stevioside, 1-5 parts by weight of the Japanese apricot fragrance, and 1-3 parts by weight of the natural color are mixed.
Patent KR-20190070851-A (KR)
Title: Electronic device and method of manufacturing the same
Inventor: HSU CHIA HSIU
IPC: H01L21/306
Filed: 2018-11-23
Abstract: The present invention provides a method for manufacturing an electronic device. The method comprises the steps of: testing a plurality of first light-emitting units on a first substrate to select one of the first light-emitting units to be replaced; removing the one of the plurality of first light-emitting units from the first substrate so that the first substrate has a vacant position; transferring a second light-emitting unit to a second substrate; and transferring at least a part of the plurality of first light-emitting units which are not replaced from the first substrate to the second substrate. The vacant position on the first substrate corresponds to the second light-emitting unit. Moreover, the present invention provides an electronic device manufactured by the method.
Patent KR-20200061209-A (KR)
Inventor: JUNG TAE HO
IPC: B41J29/26
Filed: 2018-11-23
Abstract: The present invention relates to a machine vision-based printing error detection system capable of scanning a printed material through machine vision and detecting a printing error by comparing the scanned material to its original version. More specifically, the machine vision-based printing error detection system includes: a machine vision part creating a scan image about a printed material printed through a printing process; and a printing error detection part dividing difference images between the created scan image and its original image into a preset number of unit cells, and then, comparing each divided unit cell of the scan image to a corresponding unit cell of the original image to determine the cell as a printing error cell if the color matching rate is lower than a reference value.
Patent KR-20200062711-A (KR)
Inventor: SIM SUNG HAN
IPC: G06F17/16
Filed: 2018-11-27
Abstract: The present invention relates to an apparatus for measuring a two-dimensional displacement field before and after a hole is processed in a concrete structure and to where paint is sprayed, which comprises: a photographing means which photographs an image pattern shape on a surface of the concrete structure, onto which paint is sprayed before the hole is punched, and an image pattern shape of a surface of the concrete structure, into which paint is sprayed after the hole is punched; a lighting member which is arranged to be apart from the photographing means, and irradiates a light source to the surface of the concrete structure to which paint has been sprayed; an attachment plate material to which the photographing means and the lighting member are attached; and a plurality of rods for maintaining a distance, which are arranged on one surface of the attachment plate material adjacent to the concrete structure, and distance the attachment plate material from the surface of the concrete structure. Accordingly, the photographing means does not need to be fixed on the concrete structure or an adjacent position, and the vibration, which is generated when the hole is punched on the concrete structure, can be avoided. The photographing means can be located adjacent to the concrete structure without fixing the photographing means at a long distance from the concrete structure, and the concrete structure can be photographed. As such, the result of measurement can be more accurate because of less intensity of radiation. The photographing means can be parallelly installed at a certain distance from the concrete structure before and after punching the hole, and the precision of measurement can be improved.
Patent KR-20200062918-A (KR)
Title: Lens optical system
Inventor: CHOI DAEKYU
IPC: G02B3/00
Filed: 2018-11-27
Abstract: Disclosed is a lens optical system. According to the present invention, the lens optical system comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, which are successively arranged between an object and a sensor having an image of the object formed from the object side towards the sensor side. The first lens has a positive refractive power. A surface on the object side of the first lens is convex on a radical axis. A surface on the object side of the second lens is convex on a radical axis. The third lens has a negative refractive power. A surface on the sensor side of the third lens is concave on a radical axis. The fourth lens has a negative refractive power. A surface on the object side of the fourth lens is aspherical and has at least one inflection point within a productive culm. A surface on the sensor side of the fifth lens is convex on a radical axis. A surface on the object side of the sixth lens is convex on a radical axis. A surface on the sensor side of the sixth lens is concave on a radical axis. Conditional formula, 2.2 < TTL / (1.0F * D1) < 2.7, is satisfied when TTL is the distance on an optical axis from a surface on the object side of the first lens to the sensor, 1.0F is the diagonal half-length of the sensor, and D1 is the size of the productive culm of the first lens. The lens optical system with a high performance can use cheap materials and provide excellent economic feasibility.
Patent KR-20200065173-A (KR)
Inventor: KANG OH HYUN
IPC: A47D13/02
Filed: 2018-11-29
Abstract: The present invention relates to a hip seat-type infant weight support device which comprises: a multi-degree-of-freedom seat for placing and supporting a part of an infant body; a movable leg length adjusting device having a leg length varied suitable for a movable state of a user while supporting the multi-degree-of-freedom seat in a leg shape and leaning on a part of a user body to allow the same to be hung; a joint angle limiting device coupled to the movable leg length adjusting device in a knee shape to adjust a rotating angle in accordance with the movement state of the user; and a ground contact unit coupled to one side surface of the movable leg length adjusting device and having the other surface being in contact with a floor surface to be stably supported on the floor surface. Accordingly, the weight of an infant is transferred to a device rather than an upper body of a user to prevent a pain in the waist or spine of the user. In addition, leg length adjustment and joint angle rotation are easy in accordance with a movement state of a user when the user moves in a device wearing state, thereby improving user convenience.
Patent KR-20200065288-A (KR)
Title: Exhaust gas measuring system and apparatus based on monitoring of operating state about processing of exhaust gas
Inventor: SONG UN HO
IPC: B01D53/30
Filed: 2018-11-30
Abstract: Disclosed are a system and an apparatus for measuring an exhaust gas based on detection of an operating state. The system for measuring the exhaust gas includes: an exhaust gas treatment device for purifying the exhaust gas generated in a semiconductor manufacturing process; and an exhaust gas detection device for detecting an operating state of the exhaust gas treatment device, and detecting a treatment state of the exhaust gas treatment device based on the detected operating state. Accordingly, a state of the exhaust gas treatment device installed for purifying the exhaust gas in the semiconductor manufacturing process is detected to allow auxiliary facilities to be operated according to the treatment state of the exhaust gas treatment device so that the system for measuring the exhaust is operated more economically through efficient operations of the auxiliary facilities.
Patent KR-20200068249-A (KR)
Inventor: SEO YOUNG DUK
IPC: G01H11/08
Filed: 2018-12-05
Abstract: The present invention relates to a vehicle driving control device which allows a vehicle to drive in a safe driving mode when it is determined that the surface condition of a road on which the vehicle drives is wet through a piezoelectric element, and a method thereof. The vehicle driving control device according to one embodiment of the present invention includes: a sensor unit for sensing the surface condition of the road on which the vehicle drives; and a control unit which controls the vehicle to drive in a determined driving mode based on the road surface condition detected through the sensor unit.
Patent KR-20200068937-A (KR)
Inventor: JUNGMIN PARK
IPC: H04B17/12
Filed: 2018-12-06
Abstract: The present invention is to generate a beam book. According to the present invention, an operation method of an electronic device may comprise the operations of: obtaining measurement information for a plurality of antennas in the first direction; determining offset values between phase values for each of the antennas for the first direction based on the measurement information; determining phase values satisfying the offset values and maximizing the signal intensity for the first direction; and determining phase values for the second direction based on the offset values and the phase values for the first direction.
Patent KR-20200069559-A (KR)
Title: Automatic order system using smart device
Inventor: PARK MI RAN
IPC: G06Q20/20
Filed: 2018-12-07
Abstract: The present invention relates to an automatic ordering system using a smart device. According to the present invention, when a customer smart device, which recognizes a table registering machine arranged on a table of a restaurant, inputs ordering details in any one of at least one languages, the ordering details are distinguished to cooked foods and uncooked foods and displayed in a language selected by a server in a server smart device. In addition, only cooked foods from the ordering details are displayed in a language selected by a cook in a cook smart device, a cooking progress of the cooked foods are displayed on the customer smart device and the server smart device while the cooked foods are being cooked, and payment is progressed as the customer smart device requests any one among integrated payment, separate payment for the number of people, and separate payment for the ordering details of a corresponding table. According to the present invention, a customer can easily order or additionally order cooked foods or uncooked foods in a desired language by using a customer smart device in a table and can conveniently check a cooking progress, a server can check the ordering details and the cooking progress through a server smart device so as to easily and accurately process order without problems such as wrong ordering processing, ordering processing delay or the like even if the server does not speak a foreign language, thereby improving quality of service. Also, a cook can accurately check the cooked foods and inform a customer and a server of a cooking progress at the same time through a cook smart device even if the cook does not speak a foreign language, and a restaurant owner can easily train a server and a cook with respect to the service for ordering processing.
Patent KR-20200070478-A (KR)
Inventor: KIM SEUNG IL
IPC: G08G1/14
Filed: 2018-12-07
Abstract: The present invention relates to a device for blocking a vehicle unreserved for a parking surface. According to the present invention, a light source is emitted to display a pre-manufactured entry blocking phrase onto a road surface of a parking surface rather than installing a separate structure for blocking the entry to the parking surface such that an installation is simple and collision of a vehicle and a structure can be prevented. Maintenance costs are saved due to no contact and friction with the vehicle or a vehicle tire since a separate structure is not installed in a parking moving direction of the vehicle. In addition, in conjunction with a parking application, when an approved vehicle is parked, a light source is not emitted, and when an unapproved vehicle is parked, a light source with a preset warning color is emitted such that a parking manager can easily and rapidly recognize unexpected situations with the naked eyes to promptly perform a follow-up measure. Furthermore, a vehicle entry direction is detected to display a blocking phrase on a road surface in a state of being rotated in accordance with a detected entry direction to increase the visibility of the blocking phrase, thereby enabling a vehicle driver to rapidly recognize content of the blocking phrase.
Patent KR-20190094091-A (KR)
Title: Method for providing a car rental service
Inventor: CHOI YONG IN
IPC: G06Q50/30
Filed: 2018-12-10
Abstract: The present invention provides a method of providing a car rental mediating service in which a car rental mediating service server provides a car rental mediating service. In particular, the method comprises the steps of: receiving, from a rental car terminal of at least one car rental company, information on the car rental company, mapping the information with the rental car terminal of the at least one car rental company, and storing the information; receiving a rental car use event from a user terminal; providing, to the user terminal, a car rental company list including the at least one car rental company according to the rental car use event; providing, to the user terminal, information on one car rental company selected by the user terminal from the car rental company list, wherein the information on the car rental company includes regular rental and random rental as rental options selectable by the user terminal; and if the regular rental is selected by the user terminal, transmitting, to the user terminal, a rental car list including at least one rental car provided from a rental car terminal of the selected one car rental company, and then registering the rental of a rental car selected by the user terminal from the rental car list, whereas if the random rental is selected by the user terminal, registering the rental of a random vehicle provided on a special price by the rental car terminal of the selected one car rental company.
Patent KR-20200073716-A (KR)
Title: Variable Resistive Semiconductor Device Having an Oxidation-Resistance Electrode
Inventor: PARK WOO YOUNG
IPC: H01L45/00
Filed: 2018-12-14
Abstract: Provided is a variable resistance semiconductor device comprising a lower conductive wiring, a bottom electrode on the lower conductive wiring, a selective element pattern on the bottom electrode, a first intermediate electrode on the selective element, a second intermediate electrode on the first intermediate electrode, a resistive element pattern on the second intermediate electrode, a top electrode on the resistive element pattern, and an upper conductive wiring on the top electrode, wherein the first intermediate electrode includes a first material. The second intermediate electrode can include a second material having a better oxidation resistance and a higher work function than those of the first material. Therefore, the variable resistance semiconductor device has an improved voltage sensing margin.
Patent KR-20200078743-A (KR)
Inventor: CHANG CHING SAN
IPC: F16H55/28
Filed: 2018-12-21
Abstract: A rotational positioning mechanism of a rotary shaft includes a first driven member and a second driven member that are installed adjacent and parallel to each other and are capable of relative movement. The first driven member and the second driven member have teeth designed to be misaligned so that they are simultaneously engaged with the gear. When the first driven member and the second driven member receive opposite forces, they are clamped while pushing gears to prevent shaking. When the gears are a part of the rotary shaft and a component is coupled to one end of the rotary shaft, the component can rotate. When the component rotates and reaches a positioning point, the component can maintain a precisely positioned state without shaking.
Patent KR-20200078006-A (KR)
Inventor: LEE DAMI
IPC: C08F220/06
Filed: 2018-12-21
Abstract: The present specification provides a compound, a photosensitive resin composition, a photosensitive material, a color filter, and a display device. The compound includes a structure represented by chemical formula (1), a triarylmethane dye monomer represented by chemical formula (2); and a (meth)acrylic acid monomer. There is an advantage to increase the transmittance.
Patent KR-20190000868-A (KR)
Inventor: KIM MIN SIL
IPC: H04N19/176
Filed: 2018-12-24
Abstract: Disclosed are a method and an apparatus for encoding an intra-prediction mode which can increase the compression efficiency in encoding an intra-prediction mode. The method for encoding an intra-prediction mode comprises the steps of: detecting similarity in a prediction direction on a current block of a surrounding block based on a position of the surrounding block on the current block and an intra-prediction direction of the surrounding block; and determining a candidate prediction mode of the current block based on the similarity and the number of candidate prediction modes (N). Accordingly, the intra-encoding performance of an image can be improved by more accurately and efficiently compressing information on an intra-prediction mode of the current block by considering local statistics unlike the existing technology only considering global statistics.
Patent KR-20200079821-A (KR)
Inventor: KWON O DEUK
IPC: H02G7/02
Filed: 2018-12-26
Abstract: The present invention relates to a device for adjusting a dip of a wire which can automatically adjust a dip of a wire, and a method thereof. The device for adjusting a dip of a wire comprises: a span information detection unit detecting span information including a distance and an elevation difference between connection points in which a target wire is installed; and a dip control unit applying the span information detected by the span information detection unit to a predefined dip calculation model to determine a target dip and target tension of the target wire so as to make tension applied to the target wire to be the target tension, thereby adjusting the dip of the target wire to the target dip.
Patent KR-20200081641-A (KR)
Inventor: HWANG GYU WON
IPC: G06Q10/10
Filed: 2018-12-28
Abstract: Provided is an insurance claim agency system, which comprises: a user terminal that can access a network and is owned by a user who gets an insurance of an insurance company; and an insurance claim agency server providing an insurance claim agency service that receives and processes a claim for an insured accident to claim insurance to the insurance company, when receiving the claim for the insured accident from the user terminal accessing through the network. The insurance claim agency system according to the present invention has an advantage of processing an insurance claim for a user (policyholder) so that the user can process the insurance claim easily and quickly without directly processing a complex procedure when an insured accident occurs.
Patent KR-20200081869-A (KR)
Inventor: SEO HYUNG YOON
IPC: H04L29/06
Filed: 2018-12-28
Abstract: The present invention relates to a data transmission control method. More particularly, the present invention relates to a data transmission control method capable of safely transmitting data without loss of the data in heterogeneous networks with different transmission rates by controlling a data collection rate of a collection node based on the success or failure of a transmission node or by controlling the temporary storage of collected data in a gateway or the collection node when transmitting the collected data of the network to the outside through the collection node for collecting data from the network and transmitting the data to the gateway, and through the transmission node whose transmission rate is relatively slower than that of the collection node.
Patent KR-20200083848-A (KR)
Inventor: LEE HO YONG
IPC: B01D53/52
Filed: 2018-12-31
Abstract: The present invention relates to an adsorbent for simultaneous removal of hydrogen sulfide, ammonia and siloxane using alum sludge. The adsorbent according to the present invention includes 2-4 parts by weight of an acidic chemical, 0.5-10 parts by weight of a metallic additive and 50-200 parts by weight of processing water, based on 100 parts by weight of alum sludge, wherein the acidic chemical includes at least one selected from waste sulfuric acid, regenerated sulfuric acid or industrial sulfuric acid (H_2SO_4), phosphoric acid (H_3PO_4, KH_2PO_4, K_3PO_4, K_2HPO_4), hydrochloric acid (HCl) and nitric acid (HNO_3).