baber/WOPTO huggingface dataset:
Patent WO-2017026702-A1 (WO)
Title: 물의 전기분해를 위한 전원 제어장치 및 그 제어방법
Inventor: LEE TAE-HYUNG
IPC: C25B9/04
Filed: 2016-07-27
Abstract: 본 발명은 물을 전기분해하여 수소와 산소를 발생하는 장치로 공급되는 전원을 제어하는 장치와 그 방법에 관한 것으로, 배터리에서 인가된 직류전원으로 수소 및 산소를 발생시키는 수소/산소 발생기; 원격에서 상기 수소/산소 발생기의 제반 작동을 제어하는 신호를 발생하는 리모트 컨트롤러; 상기 리모트 컨트롤러에서 수신된 신호를 연산 및 판단하여 설정된 제어신호를 출력하는 제어부; 상기 직류전원을 공급하는 배터리의 출력전압과 배터리에 충전전원을 공급하는 발전기의 출력전압의 차이를 비교하여 배터리 전압만 입력되면 레벨신호를 출력하는 전압비교기; 상기 제어부에서 입력된 제어신호와 전압비교기에서 입력된 레벨신호를 논리 연산하여 레벨신호를 출력하는 AND회로 및 상기 AND회로의 레벨신호로 스위칭되어 펄스폭변조 (PWM)에 의한 전류제어로 수소/산소 발생기에 배터리의 직류전원을 공급하는 전원제어기를 포함하여 이루어진 것이다. 본 발명은 물을 전기분해하는 장치에 공급되는 전원을 프로그램에 의한 제어와 더불어 물리적인 제어를 이중으로 적용할 수 있어 프로그램 제어에 의한 오작동을 방지하고, 물리적인 제어에 의한 전기분해장치의 재가동에 따른 불편을 해소하며, 물을 전기분해하는 장치를 원격에서 제어할 수 있는 편의를 제공한 것이다.
Patent WO-2017034339-A1 (WO)
Title: 커피 추출시스템 및 이를 이용한 커피 추출방법
Inventor: KIM SEON HEE
IPC: A47J31/44
Filed: 2016-08-25
Abstract: 커피 추출시스템 및 이를 이용한 커피 추출방법이 개시된다. 본 발명의 일 실시예에 따른 커피 추출시스템은 추출수를 저장하는 추출수 저장탱크; 및 분쇄된 커피원두들이 수용되며, 추출수 저장탱크로부터 추출수를 공급받아 커피액을 추출하는 커피 추출기를 포함하며, 커피 추출기는 분쇄된 커피원두들이 수용되되, 추출수 저장탱크에 연통되며 측부에 추출수가 공급되는 제1 추출수 공급유로를 구비한 몸체부; 몸체부의 상부에 결합되되, 추출수 저장탱크에 연통되며 추출수가 공급되는 제2 추출수 공급유로와 추출된 커피액이 배출되는 제1 커피액 배출유로를 구비한 상부덮개; 및 몸체부의 하부에 결합되되, 추출수 저장탱크에 연통되며 추출수가 공급되는 제3 추출수 공급유로와 추출된 커피액이 배출되는 제2 커피액 배출유로를 구비한 하부덮개를 포함한다.
Patent WO-2018038300-A1 (WO)
Inventor: JEONG KYOUNG JEON
IPC: H04N7/18
Filed: 2016-08-31
Abstract: Un mode de réalisation de la présente invention concerne un procédé de fourniture d'image comprenant les étapes consistant à : obtenir les données saisies par un utilisateur pour définir une zone d'intérêt dans une image de type fisheye ; définir une zone de conversion correspondant à au moins une partie de l'image de type fisheye sur la base des données saisies par un utilisateur ; et générer une image de conversion par l'élimination de distorsion de l'image de type fisheye correspondant à la zone de conversion.
Patent WO-2018128211-A1 (WO)
Title: 피봇 회전 장치 및 이를 포함하는 골프 스윙 교정 장치
Inventor: YOON YOU SIK
IPC: A63B69/36
Filed: 2017-01-10
Abstract: 본 발명의 일 실시예에 따른 피봇 회전 장치는 일단이 사용자의 후방에 고정되는 지지대에 고정되고, 타단에 회전고리가 형성된 회전부; 및 상기 회전부의 하부에 위치하여, 상부로 돌출형성되어 상기 회전부가 회전가능하도록 연결되는 회전 축대 및 상기 회전고리가 삽입되어 유동할 수 있는 회전개구영역이 형성된 고정부를 포함한다. 이때, 상기 회전부는 상기 사용자의 스윙 동작이 발생됨에 따라 상기 회전축대의 축으로 회전하고, 상기 회전고리가 상기 회전개구영역 내에서 이동할 수 있는 범위만큼 피봇 회전하는 것을 특징으로 한다.
Patent WO-2017164653-A1 (WO)
Title: 농업용 작업차의 배기장치
Inventor: LEE HUN JUNG
IPC: F01N1/20
Filed: 2017-03-23
Abstract: 농업용 작업차의 배기장치가 개시된다. 본 발명에 따른 농업용 작업차의 배기장치는, 엔진룸에 탑재되며 상향 배치된 배기가스 배출단을 갖는 소음기, 소음기의 배출단에 대응하는 보닛의 소음기 파이프 장착홀에 설치되는 파이프 지지부 및 파이프 지지부를 통해 보닛 측에 설치되며, 보닛 개폐 시 상기 배출단과 분리/접속되는 소음기 파이프를 포함하는 구성일 수 있다.
Patent WO-2018066914-A1 (WO)
Title: 지방산이 결합된 트리펩타이드 및 이를 포함하는 주름 개선용 화장료 조성물
Inventor: PARK YOUNG JUN
IPC: A61Q19/00
Filed: 2017-09-29
Abstract: 본 발명은 지방산이 결합된 트리펩타이드 및 그를 함유하는 화장료 조성물에 관한 것으로서, 우수한 피부 노화 방지, 주름 개선, 피부 탄력 증진 및 피부 침투 효과를 제공한다.
Patent WO-2019088317-A1 (WO)
Inventor: PARK JONGHYUN
IPC: G06K19/06
Filed: 2017-11-02
Abstract: 본 발명은 순차적 장애물 회피가 가능한 무인운반차에 관한 것이다. 보다 상세하게는, 무인운반차의 주행 경로 상의 바닥에 QR 코드를 부착하고 부착된 QR 코드를 인식하여 주행 중인 무인운반차의 현재 위치, 주행 속도, 주행 경로를 인식하여 유연하고, 신속하게 대차를 운송할 수 있으며, 순차적으로 장애물을 회피하기 위해 무인운반차의 바디프레임에 대각 방향으로 1차 장애물감지부가 구비되어 무인운반차의 진행 경로 사방에 위치하는 장애물을 감지하고, 1차 장애물감지부에 의해 감지되지 않은 장애물과 무인운반차가 충돌할 경우 2차 장애물감지부에서 장애물과의 충돌을 감지한 후 충돌된 장애물을 회피하여 정상 주행을 할 수 있으며, 메카넘휠에 의해 전후주행 및 좌우 수평주행이 가능한 순차적 장애물 회피가 가능한 무인운반차에 관한 것이다.
Patent WO-2019050088-A1 (WO)
Title: Protective casing for portable terminal with built-in auxiliary battery
Inventor: SHIN SEUNG MIN
IPC: H02J7/02
Filed: 2017-11-14
Abstract: The present invention relates to a protective casing for a portable terminal with a built-in auxiliary battery, the casing comprising: a casing body for covering and protecting the side surfaces and the rear surface of a portable terminal; a battery mounting part, located on the rear surface of the casing body, for supporting the attachment and detachment of an auxiliary battery; a battery power supply part for applying charging power of the auxiliary battery to the portable terminal when the auxiliary battery is installed in the battery mounting part; a battery wireless charging part for receiving wirelessly transmitted power to charge the auxiliary battery; and an additional component mounting part, disposed on the rear surface of the casing body, for supporting mounting of the battery wireless charging part.
Patent WO-2018124582-A1 (WO)
Title: 항 Ang2 항체를 포함하는 안구질환 예방 및 치료용 조성물
Inventor: KOH GOU YOUNG
IPC: A61K39/395
Filed: 2017-12-19
Abstract: 본 발명은 항 안지오포이에틴-2(Angiopoietin-2; Ang2) 항체를 포함하는 안구질환 예방 및 치료용 조성물에 관한 것으로, 더욱 상세하게는 Ang2에 특이적으로 결합하고, Ang2와 함께 Tie2 수용체에 결합하며, 친화도가 개선된, 항 Ang2 항체의 안구질환 예방 또는 치료제로서의 신규한 용도에 관한 것이다. 본 발명에 따른 조성물은 황반변성, 당뇨망막병증 및 녹내장 치료제 개발에 유용하게 이용할 수 있다.
Patent WO-2018208072-A1 (WO)
Inventor: CHOI YOUNG SUN
IPC: C09J163/00
Filed: 2018-05-09
Abstract: L'invention concerne une composition adhésive structurale présentant un allongement élevé et une résistance aux chocs élevée et contenant une résine époxy, une résine uréthanique formée au moyen d'un polyol comprenant une chaîne longue comme groupe fonctionnel, et un agent de durcissement époxy.
Patent WO-2018230887-A1 (WO)
Title: 이중창 단열 시스템
Inventor: SHIN JAE SEUNG
IPC: E06B3/67
Filed: 2018-06-08
Abstract: 본 발명은 이중창 단열 시스템에 관한 것이다. 본 발명에 따른 이중창 단열 시스템은, 한 쌍의 유리창 사이에 형성되는 챔버와, 상기 챔버로 복수의 비드와 공기가 유입되는 비드 유입구와, 상기 챔버에 수용된 상기 복수의 비드와 공기가 배출되는 비드 배출구와, 상기 챔버로 공기가 출입하는 공기 출입구를 형성하는 이중창; 및 상기 챔버에 수용된 상기 복수의 비드를 상기 비드 배출구로 배출시키는 비드 배출 수단을 포함하는 것을 특징으로 한다.
Patent WO-2019098480-A1 (WO)
Title: 극저온용 강재 및 그 제조방법
Inventor: LEE HAK-CHEOL
IPC: C21D1/18
Filed: 2018-06-22
Abstract: 본 발명은 중량%로, 탄소(C): 0.04~0.08%, 니켈(Ni): 8.9~9.3%, 망간(Mn): 0.6~0.7%, 실리콘(Si): 0.2~0.3%, P: 50ppm 이하, S: 10ppm 이하, 잔부 철(Fe) 및 기타 불가피한 불순물을 포함하고, 강재의 1/4t(t: 강재두께) 영역의 미세조직이 면적%로, 10% 이상의 소려 베이나이트, 10% 이하의 잔류 오스테나이트와 나머지 소려 마르텐사이트를 포함하는 극저온용 강재 및 그 제조방법을 제공한다.
Patent WO-2019045388-A1 (WO)
Title: Thermal transfer apparatus and method for bent cover glass using pressing of resin
Inventor: MO GYOUNG SUB
IPC: C03B23/03
Filed: 2018-08-27
Abstract: One embodiment of the present invention relates to a thermal transfer apparatus for bent cover glass using pressing of a resin, which thermally transfers a printed film having a printed layer attached thereto onto bent cover glass and includes a jig part on which the cover glass having four bent edge surfaces formed at an upper part thereof is placed, wherein the jig part includes: a lower molding member having a curved surface having a curvature; and an upper molding member which is opposite to and disposed above the lower molding member with reference to the cover glass and includes a single nozzle part for discharging a resin, and a pressing part for pressing and thermally transferring the printed film toward an upper surface of the cover glass as the resin is discharged.
Patent WO-2019045415-A1 (WO)
Title: Display processing method and device in electronic device
Inventor: KIM JAEIN
IPC: G06F3/0483
Filed: 2018-08-28
Abstract: Disclosed in various embodiments of the present invention are a method and a device for providing a representative image of content in a content view displayed by an electronic device. The electronic device, according to the various embodiments of the present invention, comprises: a display device for displaying a content view; and a processor, wherein the processor can be set to acquire item information related to the items of the content view in response to a sensing of an execution request of the content view, divide the items into a reference item and a target item within the content view on the basis of the acquired item information, acquire representative information on the basis of the reference item, and form a color-based representative image of the target item on the basis of at least a portion of the acquired representative information. Various embodiments are possible.
Patent WO-2019059743-A1 (WO)
Title: Moving qr code for forgery/tampering prevention
Inventor: CHO SUNG JAE
IPC: G06K19/06
Filed: 2018-09-27
Abstract: The present invention pertains to a moving QR code for forgery/tampering prevention, and comprises: a pattern cell array which has an embedded structure in which a plurality of pattern cells having a micro pattern are linearly arranged; and a micro-lens array in which a plurality of micro-lenses are linearly arranged and which is coupled to the pattern cell array, wherein: the pattern cell array forms a first code in the shape of a lattice which has first information obtained by combining a pattern region and a non-pattern region; m x n pattern cell arrays are repeatedly linearly arranged in different locations from one to another in the horizontal and the vertical directions within a code region (m and n are integers that are greater than or equal to 2); and the first code which is formed by pattern cell arrays located in different locations depending on the user's viewing direction is externally rendered and is thereby perceived as if moving depending on the viewing direction.
Patent WO-2019139398-A1 (WO)
Title: Method for performing communication on basis of power-saving operation in wireless lan system, and wireless terminal using same
Inventor: KIM SUHWOOK
IPC: H04W52/02
Filed: 2019-01-11
Abstract: A method for performing communication on the basis of a power-saving operation in a wireless LAN system according to an embodiment of the present invention comprises the steps of: receiving, by a first wireless terminal comprising a main radio module and a WUR module for receiving a wakeup packet modulated by the OOK scheme, the wakeup packet on the basis of the WUR module from a second wireless terminal in a WUR mode in which control is performed on the basis of the power status of the main radio module such that the WUR module is switched between a turn-on state and a turn-off state, wherein the wakeup packet comprises information associated with a frame separately addressed for the first wireless terminal; and when a predetermined time has passed after the reception of the wakeup packet, performing, by the first wireless terminal, control such that the main radio module is in an awake state in a predetermined service period associated with the main radio module.
Patent WO-2019177278-A1 (WO)
Title: Fiber disc filter having structure for preventing damage to filter cloth
Inventor: MOON CHAN YONG
IPC: B01D33/44
Filed: 2019-02-21
Abstract: The present invention relates to a fiber disc filter having a structure for preventing damage to a filter cloth, and the purpose of the present invention is to provide a fiber disc filter having a structure for preventing damage to a filter cloth which can prevent the filter cloth from being torn or separated from a filter frame during a cleaning process of sucking and removing foreign matter attached to the filter cloth. To this end, the present invention provides a fiber disc filter having a structure for preventing damage to a filter cloth, the fiber disc filter comprising: a rotary drum; and a plurality of filter segments disposed on an outer circumferential surface of the rotary drum, wherein each of the filter segments comprises: a segment frame formed to partially open to allow a fluid to be introduced and to discharge the introduced fluid to the rotary drum; a filter frame assembled to the segment frame so as to be positioned on a side of the segment frame where the fluid is introduced; a filter cloth installed in the filter frame for filtering foreign matter introduced together with the fluid; and a rod-shaped stopper installed in the filter cloth to bind the filter cloth to the filter frame or the segment frame while dispersing a load on the filter cloth during a washing operation of the filter cloth.
Patent WO-2019190273-A1 (WO)
Title: Method for transmitting or receiving sidelink signal by terminal in wireless communication system supporting sidelink and apparatus therefor
Inventor: CHAE HYUKJIN
IPC: H04L27/26
Filed: 2019-03-29
Abstract: Disclosed according to various embodiments are a method for transmitting a sidelink signal by a terminal in a wireless communication system supporting a sidelink and an apparatus therefor. The method for transmitting a sidelink signal comprises the steps of: applying scramble codes to data symbols and a DMRS; performing frequency-division multiplexing (FDM) of the data symbols and the DMRS; and transmitting a sidelink signal including the frequency division multiplexed (FDM) data symbols and DMRS, wherein the transmitted sidelink signal is a single sidelink signal selected from a plurality of sidelink signals which are generated by applying the plurality of scramble codes to the data symbols and the DMRS, respectively.
Patent WO-2019199135-A1 (WO)
Inventor: PARK SANG YEOB
IPC: A61P35/00
Filed: 2019-04-13
Abstract: La présente invention concerne un procédé de préparation d'un comprimé de lénalidomide pour une administration orale, comprenant : une première étape pour mélanger un additif pharmaceutiquement acceptable; une deuxième étape pour mélanger le mélange de la première étape et du lénalidomide; une troisième étape de mélange du mélange de la deuxième étape et d'un lubrifiant; et une quatrième étape de compression directe du mélange à partir de la troisième étape.
Patent WO-2019209035-A1 (WO)
Title: Pharmaceutical composition for prevention or treatment of flavivirus infectious disease
Inventor: WON CHEOL HEE
IPC: A61K31/47
Filed: 2019-04-24
Abstract: The present invention relates to a pharmaceutical composition comprising at least one of gentamicin sulfate, netilmicin, tobramycin, paromomycin, amikacin, capreomycin, trifluoperazine, dihydrostreptomycin, hydroxychloroquine, thioridazine HCl, efavirenz, miltefosine, nystatin, micafungin, bleomycin, resminostat, montelukast, norfloxacin, nedaplatin, and cephalothin, which can exhibit excellent growth inhibition and killing effects on various viruses in the family Flaviviridae.
Patent WO-2020022616-A1 (WO)
Title: Electronic device and operating method thereof
Inventor: LEE KYUNGSEOK
IPC: G06F9/455
Filed: 2019-04-25
Abstract: Various embodiments of the present invention relate to a method for managing a memory in a Java execution environment, and an electronic device for performing same, and an electronic device may comprise a processor and a memory electrically connected to the processor, wherein: the memory is configured to store multiple Java application programs, and stores instructions that, when executed, cause the processor to execute a virtual machine configured to execute at least one Java application stored in the memory; and when generation of an object is detected during execution of the Java application, the virtual machine executed by the processor generates a reference for the generated object, identifies an application, which has generated the object by a threshold or more, on the basis of the generated reference, and provides information on the identified application to the processor. Other embodiments may also be possible.
Patent WO-2020032351-A1 (WO)
Title: Method for establishing anonymous digital identity
Inventor: MOON KIBONG
IPC: H04L9/32
Filed: 2019-05-15
Abstract: A method for establishing a digital identity according to the present invention relates to a method for establishing an anonymous digital identity preserving privacy, and the method comprises: a first step of receiving and verifying a validation verification value; a second step of calculating a homomorphic-encrypted value of a tag value on the basis of a homomorphic-encrypted value of an identity confirmation ID; and a third step of matching up and storing identification information of an anonymous digital identity with identity confirmation information, when a value calculated by a certain formula on the basis of the homomorphic encryption value of the second step corresponds to the tag value.
Patent WO-2019235788-A1 (WO)
Title: Camera module for controlling iris diaphragm using signal corrected according to position of lens assembly, electronic device including the camera module, and method for operating the electronic device
Inventor: YU YOUNGBOK
IPC: G03B5/00
Filed: 2019-06-03
Abstract: A camera module is provided. The camera module includes a housing, a lens assembly including at least one lens, an iris diaphragm disposed over the lens and configured to adjust an amount of external light incident on the lens, an iris diaphragm magnet member disposed on a surface of the lens assembly for adjusting a movement of the iris diaphragm, a coil disposed on a surface of the housing facing the iris diaphragm magnet member, at least one sensor disposed on the surface and sensing a magnetic force of the iris diaphragm magnet member, a lens driving unit moving the lens assembly, and control circuitry configured to detect a magnetic force between the moved lens assembly and the surface by using the sensor, determine a position of the lens assembly relative to the surface based at least on the magnetic force, correct a signal for controlling an amount of electric current supplied to the coil according to the position, and adjust an aperture ratio of the iris diaphragm through the iris diaphragm magnet member by using an electromagnetic force output through the coil according to the corrected signal.
Patent WO-2019235898-A1 (WO)
Title: Combined preparation containing bazedoxifene and vitamin d
Inventor: KIM TAE KYOUNG
IPC: A61K9/20
Filed: 2019-06-07
Abstract: The present invention relates to a combined preparation containing bazedoxifene and vitamin D. According to the present invention, a combined preparation of bazedoxifene and vitamin D, prepared by preparing granules, which contain bazedoxifene or a pharmaceutically acceptable salt thereof, and then mixing same with vitamin D, can be a homogeneous mixture of bazedoxifene granules and vitamin D due to the similar densities of bazedoxifene granules and vitamin, thereby minimizing titer deviation, maintaining a high dissolution rate of bazedoxifene, maintaining the stability of vitamin D and exhibiting excellent content uniformity.
Patent WO-2020004925-A1 (WO)
Title: Patch-type thermometer and method for manufacturing same
Inventor: KIM BEOM JIN
IPC: A61B5/01
Filed: 2019-06-26
Abstract: A patch-type thermometer is provided. A patch-type thermometer according to an exemplary embodiment of the present invention comprises: a flexible circuit board which has an antenna pattern formed on at least one surface thereof and at least one driving chip mounted thereon; a temperature sensor mounted on the flexible circuit board so as to measure a user's body temperature; a heat transfer member electrically connected to the temperature sensor by means of a via hole and mounted on a surface opposite to a surface of the flexible circuit board on which the temperature sensor is mounted, so that the heat transfer member can come into direct contact with a user's skin; and a protective member surrounding the flexible circuit board so as to prevent the antenna pattern, the driving chip, and the temperature sensor from being exposed to the outside.
Patent WO-2020171305-A1 (WO)
Inventor: LE LONG N
IPC: H04N5/225
Filed: 2019-07-03
Abstract: A method includes capturing multiple ambient images of a scene using at least one camera of an electronic device and without using a flash of the electronic device. The method also includes capturing multiple flash images of the scene using the at least one camera of the electronic device and during firing of a pilot flash sequence using the flash. The method further includes analyzing multiple pairs of images to estimate exposure differences obtained using the flash, where each pair of images includes one of the ambient images and one of the flash images that are both captured using a common camera exposure and where different pairs of images are captured using different camera exposures. In addition, the method includes determining a flash strength for the scene based on the estimate of the exposure differences and firing the flash based on the determined flash strength.
Patent WO-2020032485-A1 (WO)
Title: Camera
Inventor: PARK JUNG AH
IPC: H04N13/239
Filed: 2019-08-02
Abstract: A camera according to an embodiment of the present invention comprises: a light-emitting module for outputting output light according to a set control mode; a light-receiving module for receiving input light corresponding to the output light according to the control mode; and a control module for detecting at least one of presence of a subject and distance from the subject on the basis of the input light, resetting the control mode according to a detection result, controlling the output of the light-emitting module and an input of the light-receiving module according to the reset control mode, and generating a depth map for the subject on the basis of the input light which is input according to the reset control mode.
Patent WO-2021045261-A1 (WO)
Title: Pile connecting device and pile connecting method using same
Inventor: PAIK KI WON
IPC: E02D5/52
Filed: 2019-09-05
Abstract: The present invention relates to a pile connecting device comprising: a lower connection plate which is fastened and fixed to a head part of a lower pile by means of a lower bolt and in which lower protrusions protrude radially from the top surface thereof; an upper connection plate which is fastened and fixed to the tip of an upper pile by means of an upper bolt and in which upper protrusions protrude radially from the bottom surface thereof so as to fit in between the lower protrusions of the lower connection plate; press pads mounted to head portions of the lower bolt and the upper bolt; pinholes formed through one surface or both surfaces of each of the lower protrusions of the lower connection plate and the upper protrusions of the upper connection plate; and horizontal pins coupled to the pinholes, wherein the press pads are pressed by the weight of the upper pile and thereby pressed and fixed to the head portions of the bolts, respectively, and thus prevent the bolts from loosening due to vibration from pile driving. According to the present invention, the centers of the lower and upper piles can be easily aligned by forming the side surface of each of the protrusions of the connection plates to be inclined. Thus, working hours can be shortened and work efficiency improved. Also, since the press pads mounted to the head portions of the bolts that fix the connection plates to the piles are pressed by the weight of the upper pile and thereby pressed and fixed, the bolts can be prevented from loosening due to the driving vibration when driving a connection pile in which the lower pile and the upper pile are connected by the pile connecting device of the present invention. Thus, the present invention has the effect of being able to construct strong pile connections.
Patent WO-2021070992-A1 (WO)
Title: Display device
Inventor: HONG BEDUERO
IPC: G06F3/14
Filed: 2019-10-11
Abstract: The present disclosure relates to a display device for minimizing the possibility of an afterimage occurrence in a rollable display unit, the display device comprising: a housing; a guide bar that is rotatable and accommodated in the housing ; a display unit drawn out of the housing or drawn into the housing according to the rotation of the guide bar; and a control unit for controlling the display unit to display content on an area of the display unit drawn out of the housing, wherein the drawn-out length of the display unit may be variable in a partial view mode in which the display unit is partially drawn out of the housing.
Patent WO-2020105973-A1 (WO)
Inventor: KIM HYUN CHUL
IPC: A63D15/20
Filed: 2019-11-15
Abstract: The present specification discloses an auxiliary system capable of checking billiard game information on a smartphone and an arrangement of billiard balls checking system constituting a part of the auxiliary system, the auxiliary system using: a login server of a smartphone user; a terminal connection server for connecting two or more smartphones via a wired or wireless communication network; a terminal system for setting a role of a device in the smartphone; and a user information server for managing basic information, game records, etc., of the user's billiards.