baber/WOPTO huggingface dataset:
Patent KR-20000045790-A (KR)
Title: Console connection apparatus
Inventor: LEE JEONG KWON
IPC: H04L12/24
Filed: 1998-12-30
Abstract: PURPOSE: A console connection apparatus is provided to transmit and receive data with a corresponding console by connecting the console through a power source terminal. CONSTITUTION: A console connection apparatus is composed of a power source terminal(21), a coupling circuit(22), a transceiver(23), a network controller(24), a CPU(25) and a power supplier(26). The power source terminal(21) is connected with a power line which supplies AC power to the power supplier(26). The transceiver(23) connected between the coupling circuit(22) and the network controller(24) transmits and receives data for the console. The coupling circuit(22) connected between the power source terminal(21) and the transceiver(23) transfers the data of the power line to the transceiver(23). The power supplier(26) converts AC 100V to 240V, supplied through the power source terminal(21), into DC 3V to 5V.
Patent KR-19990028784-A (KR)
Title: 체형보정기능을가지는피복
IPC: A41B/
Filed: 1997-07-28
Abstract: 본 발명은 적어도 웨이스트부분과 복부를 커버하는 피복으로써, 복부를 커버하는 복부천(21)의 웨이스트 위치보다 조금 하방의 대략 복부 중앙부 근방 겨드랑이에서 출발하여 피복본체의 적어도 겨드랑이근방까지 이르는 적어도 길이방향으로 신축가능한 조금 넓은 폭의 좌우 제1 스트레치성 띠상체(10)를 구비하고, 상기 제1 스트레치성 띠상체는 전부에서 겨드랑이근방에 이르는데 따라 상방으로 경사져 겨드랑이근방까지 대략 웨이스트 위치 근방의 높이에 이르고, 또한 상기 복부천의 웨이스트위치 근방겨드랑이에서 대략 웨이스트 위치를 따라 피복본체의 겨드랑이근방에 이르는 적어도 길이방향으로 신축가능한 조금 넓은폭의 좌우 제2 스트레치성 띠상체(11)를 구비하여 이루어지는 체형보정기능을 가지는 피복으로써, 하복부에서 웨이스트 겨드랑이에 충분한 압력이 효율좋게 생기고, 하복부를 포함하는 복부에서 웨이스트부분의 형상을 보다 아릅답게 보정할 수 있고, 위의 하방에는 그다지 압력이 생기지않아 착용감의 저하가 적은 체형보정기능을 가지는 피복을 제공한다.
Patent KR-19990036349-A (KR)
Title: 단일 보일러에서 열 및 시멘트 클링커를 생산하는 방법, 그의 생산품, 사용된 장치 및 그의 용도
IPC: C04B18/06
Filed: 1996-08-14
Abstract: 본 발명은 단일 장치에서 증기력 및 급속 연소 시멘트 클링커/급속 연소 변형된 석탄재를 동시에 생산하는 방법, 이러한 방법에 의해 제조된 급속 연소 시멘트 클링커/급속 연소 변형된 석탄재 및 이들을 활성 물질로 사용하여 제조된 시멘트 제품에 관한 것이다.    본 발명은 또한 이러한 공정을 합체화는데 적합한 장치에 관한 것이다.    본 발명의 공정은 급속 연소 및 급속 냉각의 기술적 특징을 가지며, 양질의 시멘트를 생산하는데 활성 물질로서 직접 사용될 수 있는 급속 연소 시멘트 클링커/급속 연소 변형된 석탄재에 우수한 수경 시멘트적 활성을 부여한다.
Patent KR-19990064046-A (KR)
Title: 선형 기계 전기식 트랜스듀서용 자석 지지 슬리브
IPC: H02K35/02
Filed: 1996-10-01
Abstract: 왕복 자기 바디(20)는 선형 모터 또는 선형 교류기를 위한 구조(42)를 지지한다.  상기 바디(20)는 실린더형 금속 지지 슬리브(22)를 포함하는데, 상기 슬리브는 상기 슬리브의 주변 근처에 고르게 일정 간격 배치된 다수의 종방향 슬롯(26)을 가진다.  동등한 수의 자석 세그먼트(40)가 연관된 슬롯(26)의 적어도 일부에 걸쳐 연장하고 연관된 슬롯(26)의 양쪽에서 슬리브(22)의 벽(24)에 부착되어 슬리브(22)에 장착된다.  종방향 슬롯(26)은 바람직하게 슬리브(22)의 인접한 하나의 종방향 단부로부터 인접한 슬리브(22)의 마주하는 종방향 단부까지 슬리브(22)를 완전히 통과하여 연장된다.  슬리브(22)는 바람직하게 스테인레스 강 또는 티타늄이지만, 금속에 상관없이 분당 약 50 미크로 옴의 고저항을 가져야 한다.
Patent KR-19990071963-A (KR)
Title: 모듈 보철
IPC: A61F2/36
Filed: 1996-12-05
Abstract: 모듈 보철 제조용 키트가 제공되는데, 이 키트는 보어와 같은 공동이 형성되어 있는 제1보철부재, 및 공동내에서 해제가능하게 클램핑된 클램프를 포함한다.  클램프는 그 길이의 일부를 관통하는 축방향 보어를 가진 로드일 수 있고, 신장력과 같은 외부자극을 받아서 클램프가 공동내에 수용되도록 충분히 클램프의 직경을 감소시킨다.  자극이 제거될 때 클램프는 그 초기 구조로 돌아가고, 이렇게 하여 공동의 벽에 대항하여 확장된다.  제2보철부재는 제1부재의 일부를 수용하도록 구조되어 제1부재 공동내에서의 클램프 확장이 동시에 이 제1부재를 확장시켜 제2부재와 접촉하게 하여 이 부재들을 함께 클램핑하게 된다.
Patent KR-19990087397-A (KR)
Title: 프론톤 펌프 억제제
IPC: A61P1/00
Filed: 1997-02-26
Abstract: 프로톤 펌프 효소 H + /K + -ATPase를 저해함으로써 소화성 궤양을 치료하는데 유용한, 프로톤 펌프 억제제로 효과가 있는 신규의 티아디아졸 화합물이 제공된다.    화합물은 일반식 (I)에 상응하는 3-치환된 1,2,4-티아디아졸로[4,5-a]벤즈이미다졸과 3-치환된 이미다조[1,2-d]-1,2,4-티아디아졸-3(2H)-온이다.    식중, X와 Z는 디아졸 핵에 융합된 임의 치환된 벤젠고리, 또는 다양한 독립적인 화학기(수소, 저급 알킬, 할로 등)를 나타내며, Y는 헤테로고리 및 카르보닐 기와 같은 다양한 범위에서 선택된다. 
       (Ⅰ)
Patent KR-20000005157-A (KR)
Title: Process for manufacturing optical data storage disk stamper
Inventor: BIFANO THOMAS G
IPC: C23C16/42
Filed: 1997-04-01
Abstract: PURPOSE: An optical storage disk stamper fabrication method is provided to improve yields. CONSTITUTION: The process for manufacturing an optical data storage disk stamper includes the steps of providing (90-91) an amorphous electroless nickel substrate including phosphorous in the amount in a range of about 5 to 15 percent by weight having a toughness of about 100 MPa root m, a roughness in a range of about 1to 50 nm, and a flatness of about 6 micrometers; and depositing (92) a negative photoresist on a surface of the substrate, wherein the substrate has a diameter greater than about 120 nanometers and a thickness greater than about 300 micrometers. The negative photoresist then is exposed with a laser to form a negative, data pattern in the photoresist and is developed (93-94). The ceramic substrate is ion machined to form the data pattern, in the substrate, such that a spiral track of ridges and lands is formed wherein each ridge has a height of less than about 150 nm (95). After the data pattern has been ion machined into the substrate, the developed photoresist is stripped from the substrate (96).
Patent KR-20000010629-A (KR)
Title: System and method for creating trick play video streams from a compressed normal play video bitstream
Inventor: ZDEPSKI JOEL
IPC: H04N21/2387
Filed: 1997-04-25
Abstract: PURPOSE: A video-on-demand system generates a compressed fast forward and a fast reverse video streams from a normal play compressed video bit stream. CONSTITUTION: The method for generating trick play video streams from a normal play compressed video bit stream comprises of; step receiving a compressed normal play bit stream including a plurality of intracoded frames and intercoded frames; step filtering the bit stream as extracting intracoded frames and saving the extracting frames to memory; step storing this information in a new file (102) and extracting I-frames and sequence headers including all weighting matrices from the MPEG bit stream; step generating a single assembled bit stream(104) by assembling or collating the filtered data; step decoding assembled bit stream to generate a plurality of a non-compressed frame; step encoring a plurality of a non-compressed frame to generate compressed trick play video streams including only portions of the frame of the normal play bit stream after decoding step.
Patent KR-20000050541-A (KR)
Title: Apparatus for transferring neck
Inventor: CHOI HYEON CHANG
IPC: H01J9/48
Filed: 1999-01-11
Abstract: PURPOSE: An apparatus for transferring a neck is provided to prevent the neck from being scratched by a gripper when the neck is transferred by the gripper, thereby preventing the neck of inferior quality. CONSTITUTION: An apparatus for transferring a neck(1) comprises a multi-articulated arm(21) which is rotatably disposed with respect to a axial line, a supporting member(22) which is mounted at a lower portion of a free end of the multi-articulated arm, a first and second gripper(23,25) which is disposed at the free end of the multi-articulated arm to be opposite to each other so as to grip an outside portion of the neck, and a lifting portion(27) for lifting up and down the supporting member. In the apparatus, the first gripper has a vertical arm which is lifted up and down along the axial line of the neck by the supporting member and a pair of finger portions which are disposed at an end of the vertical arm. The second gripper has a horizontal arm which is lifted up and down by the supporting member.
Patent KR-20000050617-A (KR)
Inventor: PARK JAE GYU
IPC: H01J29/02
Filed: 1999-01-12
Abstract: PURPOSE: A frame for a color cathode ray tube is provided to prevent an undesirable halation phenomenon occurring at corners of the frame and further to enhance structural strength of the frame. CONSTITUTION: A frame(20) for a color cathode ray tube includes a side wall(20c) welded to a shadow mask, a flange(20e) integrated with the side wall(20c) and parallel to a mask panel to allow connection of a magnetic shielding tool, and a bend(20d) upwardly inclined from the end of the flange(20e). In particular, the bend(20d) at corners(C-C') has a height(h1') greater than another bend(20d) at longer sides(A-A') or shorter sides(B-B'). Similarly, a length(L2'-L1') of the bend(20d) at corners(C-C') is longer than that of longer or shorter sides. On the other hand, every bend(20d) preferably has the same angle of inclination. Accordingly, the relatively higher corner bend(20d) of the frame(20) not only prevents an unnecessary halation, but also enhances structural strength of the frame(20).
Patent KR-20000051535-A (KR)
Inventor: BAE KWANG CHEOL
IPC: B60S5/00
Filed: 1999-01-18
Abstract: PURPOSE: A method of straightening a metal panel of automobile is provided to achieve improvements enabling a prompt and convenient restoring of the distorted portion of the metal panel of automobile utilizing a semisolid synthetic resin adhesive. CONSTITUTION: A method comprises the steps of melting a portion of a semisolid synthetic resin adhesive(2) and cold-attaching the melted portion to a rigid polypropylene plate(1) fixed with a ring(3), melting the other portion of the semisolid synthetic resin adhesive(2), attaching the melted other portion to a distorted portion(6') of a metal panel(6), inserting an axis(5) of a pulling device(4) into the ring(2) fixed to the plate(1), pulling the axis(5) to straighten the distorted portion(6'), and melting the adhesive(2) by fire to be detached from the metal panel(6).
Patent KR-20000055056-A (KR)
Inventor: JUNG MAN GUE
IPC: B60M3/02
Filed: 1999-02-03
Abstract: PURPOSE: A device for compensating output voltage in inverter using pulse of line voltage is provided to restrain beats for fear of shaking voltage and torque of motor with output voltage balance in inverter by performing a feedback of condenser voltage filtering line voltage, detecting the pulsation, compensating inverter for frequency corresponding to the pulsation and varying the pulse width, so as to control the torque smoothly. CONSTITUTION: A device for compensating output voltage in inverter using pulse of line voltage includes a condenser(C1) for filtering a line voltage provided from direct current line. An inverter(1) switches the filtered line voltage and outputs the voltage. A motor(2) is driven according to the switched and outputted voltage. And an inverter control section(3) outputs inverter frequency for controlling the switching of the inverter(1). Further, the device further includes a beatless control means(4) for performing a feedback of line voltage filtered from the condenser(C1), compensating inverter for frequency as much as the corresponding variation, varying the pulse width, and outputting it in the inverter.
Patent KR-20000055694-A (KR)
Inventor: KIM DONG CHUN
IPC: F25B43/02
Filed: 1999-02-09
Abstract: PURPOSE: An apparatus for separating oil for an air conditioner is provided to more definitely separate oil from the refrigerant for more smooth circulation of the refrigerant by mounting a capillary in an oil recovery tube and positioning an end part of a discharge tube between a metal filter of an oil separator and a metal plate. CONSTITUTION: In an apparatus for separating oil for an air conditioner including an oil separator(70) mounted on a discharge tube(L1) of a compressor(61) for separating oil, an oil recovery tube(L3) for returning the oil separated by the oil separator to the compressor, and a circulation tube(L2) for circulating refrigerant passing through the oil separator, the oil separator is mounted with metal plates(72,74) formed with a plurality of through holes at a lower part of a metal filter(73), and the discharge tube is penetrating the metal plate with an end part and the end part is positioned between the metal filter and the metal plate.
Patent KR-19990072700-A (KR)
Title: 불휘발성반도체메모리
IPC: G11C5/02
Filed: 1999-02-13
Abstract: 불휘발성 반도체 메모리의 대용량화에 따라, 비트선의 용량성 부하를 저감시켜 동작의 고속화를 꾀하고, 또한 칩 크기의 증대 방지와 패턴 레이아웃의 용이성을 확보하도록, 하나의 주 비트선 BL0에 대해 제1 및 제2 분할 비트선 BLa0, BLb0을 배치하고, 메모리 셀 어레이(11)를 복수의 블럭으로 분할한다.  메모리 셀 어레이(11)의 서로 대향하는 양측에 선택 트랜지스터 Q0, Q1, Q4, Q5 및 방전 트랜지스터 Q2, Q3, Q6, Q7을 배치하고, 또한 소정 전위 ARGND의 배선(20)과 선택 신호 DCBLa, DCBLb의 배선(21, 22)을 배치한다.  제2 게이트 전극 배선(23)은, 제1 선택 트랜지스터 Q0의 게이트와, 그 이웃한 주 비트선에 관계하는 제2 방전 트랜지스터(Q3에 상당)의 게이트와, 전극(21)을 접속하고, 제1 게이트 전극 배선(25)은, 제2 선택 트랜지스터 Q1의 게이트와, 제1 방전 트랜지스터 Q2의 게이트와, 전극(21)을 접속한다.
Patent KR-20000056612-A (KR)
Inventor: OH SE JANG
IPC: G11C29/10
Filed: 1999-02-24
Abstract: PURPOSE: A method for testing a tester of a semiconductor memory device is provided to easily perform testing processes without remaking out test programs and to improve reliability of test results, by exactly generating an address even though a size of the memory device is irregular. CONSTITUTION: A method for testing a tester of a semiconductor memory device comprises the steps of: setting up a minimal value and a maximum value for being tested; calculating from the minimal value to the maximum value; if the calculated value becomes a maximum value, comparing the calculated value with the maximum value to generate a carry signal; and resetting a calculated value to generate an address of the semiconductor memory device.
Patent KR-20000059858-A (KR)
Inventor: KIM MYEONG HUI
IPC: A23L33/00
Filed: 1999-03-09
Abstract: PURPOSE: A method for preparing fermented extract of grape residue excellent in a hematopoietic function is provided, which can reutilize grape seed, skin, and stem. CONSTITUTION: The method for preparing fermented extract of grape residue comprises the steps of: gathering seeds, barks and stalk of grape; crushing and heating the residue at a temperature of 40-60°C; fermenting with air in 1m¬3 fermenter, at moisture content of 57-84%, temperature at 40-60°C and pH 6.5-7.0 for 3 weeks, wherein microorganisms being in grape's barks are penetrated again to biomass; fermenting again in same condition of first fermenting process, during this step repeating decomposing of seed and crushing the fermented materials; filtering the fermented materials and crushing it finely through third, fourth crushing step; and separating sugar and alcohol to obtain fermented extract of grape residue.
Patent KR-20000074316-A (KR)
Inventor: KWON O SO
IPC: H01J29/50
Filed: 1999-05-19
Abstract: PURPOSE: An electronic gun of inline type in a color CRT(Cathode Ray Tube) is provided to improve focus characteristic of image through improving assembly characteristic and compensating astigmatism. CONSTITUTION: An electronic gun contains an electronic beam generator generating three beams and a main lens condensing the beams on a fluorescent surface. The lens is formed between condense/accelerating electrode units(6,7). Electrode plates(9,10) are arranged in the electrode units. One electrode plate is formed in a keyhole shape. Electrode passing apertures at both sides are formed by connecting arcs having different diameters. The shape of the electrode passing apertures near a central hole is in the keyhole shape while forming the other side in the arc shape.
Patent KR-20000074561-A (KR)
Inventor: CHOI HYUN HO
IPC: B60P3/30
Filed: 1999-05-18
Abstract: PURPOSE: A sterilizer for a feed carrying truck is provided to prevent mass death and damage by blocking up the diffusion of contagious virus from a feed supply carrying truck. CONSTITUTION: A power gear operates a sprayer when a driver pulls a PTO(power take-off)(10) at a driver's seat. Mist of the liquid sterilizer contained in a sterilizer container(8) is sprayed to four wheels of a truck via a copper tube(6) and a nozzle(7) by the water pressure of the sprayer. For precise sterilization, the valve extending to the copper tube is closed.
Patent KR-19990073156-A (KR)
Title: 진공관바이어스회로와이를채용한오디오앰프
IPC: H03F3/20
Filed: 1999-06-08
Abstract: 본 발명은 진공관 바이어스 회로에 관한 것이다. 보다 구체적으로, 본 발명은 종래의 자기바이어스나 고정바이어스와 다른 방식으로 구현한 진공관 바이어스 회로와 이 회로를 채용한 오디오 증폭회로에 관한 것이다. 본 발명에 따른 바이어스 회로는 양극 전원(B+)에 의해 정전류를 발생시키는 상단 정전류회로와 음극 전원(B-)에 의해 정전류를 발생시키는 하단 정전류회로가 정전압회로에 연결되어 구성된다. 상단 정전류회로와 정전압회로가 연결된 지점에서 AC신호가 입력되며, 입력저항 Ri에서 상단과 하단 정전류회로에 흐르는 차전류에 의하여 전압강하된 전압을 이용하여 바이어스전압을 취하는 구성을 갖는다. 이러한 바이어스 회로를 적용하여 트랜스포머 방식 AC, AC앰프와 OTL방식 AC, DC앰프를 구현한 실시예가 개시되어 있다.
Patent KR-20010002427-A (KR)
Inventor: HA UNG GI
IPC: H01L23/14
Filed: 1999-06-15
Abstract: PURPOSE: A method for piling up a semiconductor chip is provided to be able to stack a different kind of chips by forming a metal bump or an isolation bump selectively. CONSTITUTION: An isolation pump(150) is made on an upside of an inner lead(110). The isolation bump(150) is built by vaporizing an insulation layer such as polyimide on a surface of a metal bump. Beneath the inner lead(110), a metal bump(121) is formed. An electrode(131) of an upper semiconductor chip(130) is connected with the upper metal bump(120). An electrode(141) of a lower semiconductor chip(140) is attached the lower metal bump(120). The upper chip(130) and the lower chip(140) are different kinds of chips without sharing any inner leads. The isolation bump(150) is contacted on an activation area of the semiconductor chips(130, 140).
Patent KR-20010003364-A (KR)
Inventor: RYU CHAN HYEOK
IPC: H04B1/40
Filed: 1999-06-23
Abstract: PURPOSE: A method for automatically turning on/off power in a mobile communication system is provided to prevent call ring sound from being generated in public facilities. CONSTITUTION: A micro processor judges whether or not a user sets an automatic power control mode through a key pad(S101). The micro processor judges whether a user sets power on time and power off time(S103). If power on/off time is not set, the user sets power on/off time(S104). The current time is checked based on data provided from a timer(S105). The micro processor judges whether or not the set automatic power off time passes(S106). If the set automatic power off time passes, a power switch is turned off (S107). The micro processor judges whether or not the set automatic power on time passes(S108). If the set automatic power on time passes, a power switch is turned on(S109).
Patent KR-20010003467-A (KR)
Inventor: KIM YEONG GI
IPC: H01L21/027
Filed: 1999-06-23
Abstract: PURPOSE: A method of forming an overlay measurement pattern is to prevent a transformation of an outer box due to the flow of a borophospho silicate glass film, thereby increasing an accuracy of the overlay and its reliability. CONSTITUTION: A method of forming an overlay measurement pattern of a semiconductor element comprises the steps of: depositing a borophospho silicate glass film(12) on a semiconductor substrate(11); forming the first contact hole by exposing a predetermined portion of the substrate; depositing the first polysilicon film(15) on an inner wall of the first contact hole and the borophospho silicate glass film; removing the first polysilicon film; depositing an oxide film(16) on an upper surface of the resultant created by the removing process; forming a pattern of a photosensitive film by exposing a portion of the oxide film deposited in the first contact hole; forming the second contact hole by exposing the predetermined portion of the first polysilicon film; depositing the second polysilicon film on the oxide film; and patterning the second polysilicon film.
Patent KR-20000036275-A (KR)
Title: Laser Drilling Method
Inventor: BAE HONG KAP
IPC: B23K26/382
Filed: 1999-06-29
Abstract: PURPOSE: A drilling method is provided to punch a fine injecting hole less than 0.4mm on a glassy carbon plate by a laser beam without a mechanical process. CONSTITUTION: A glassy carbon plate(20) having 3.5 mm of thickness and 6 inch of diameter and hasn't been drilled is placed on a table(100). A control computer(300) feeds a coordinates value of the position to the table. The table changes to the position so that the drilling position of the plate is accurately placed on the bottom of a laser head(210). The control computer drives a laser generator(200) and generates a YAG laser beam.
Patent KR-20010005205-A (KR)
Inventor: LEE SEUNG MAN
IPC: G06F9/00
Filed: 1999-06-30
Abstract: PURPOSE: A method and a device for debugging DSP(Digital Signal Processor) by using DSP for debug are provided to get the data like information about the state of DSP when a problem of a digital signal handling device occurs through a zig system. CONSTITUTION: A DSP(Digital Signal Processor) debugging device by using DSP for debug consists of a digital signal handling device and a zig system. The digital signal handling device, which stores the data that are input to the digital signal handling device from a certain point of time to now by operating the object program for debug, and the inner memory state. The zig system initializes the state of memory by reading the state value of the memory from the digital signal handling device, and finds the cause of the problem by operating the program repeatedly.
Patent KR-20010009255-A (KR)
Inventor: YOO DONG HUN
IPC: B43K21/02
Filed: 1999-07-08
Abstract: PURPOSE: Provided is a device for throwing pencil lead of lip pencil, which maximizes operation efficiency and productivity by throwing pencil lead to pencil case automatically. Also it prevents damage such that pencil lead is melted or the outside of the pencil lead is scratched. CONSTITUTION: The device is characterized by comprising; (i) equipment fixed support(20) that installed for supporting molding support(10) molded pencil lead; (ii) equipment for nozzle operation(30) that appearing and disappearing nozzle(35) to the bottom part of the molding support(10); (iii) jig(40) that installed for standing pencil case on the perpendicular upside of the molding support(10); and (iv) bearing plate(50) supporting each pencil cases(7) on the upside. The each pencil leads is thrown to the injecting hole(7a) in the pencil case(7) by air pressure supplied through the air nozzle.
Patent KR-20010010274-A (KR)
Inventor: CHO BONG RAE
IPC: C21B5/00
Filed: 1999-07-19
Abstract: PURPOSE: An apparatus for injecting pulverized coal using a double pipe is provided to reduce fuel costs and prevent accumulation of incombustible dust so that stable conditions of a furnace can be achieved by providing an oxygen enriched method in which combustibility of pulverized coal is increased, thereby is improved combustibility. CONSTITUTION: A pulverized coal injecting apparatus(1) using a double pipe is equipped with a cylindrical inner pipe(142) and a cylindrical outer pipe(145) surrounding the inner pipe(142). A spiral channel(148) is formed on the surface of the inner pipe(142). A pulverized coal is injected inside the inner pipe(142), and oxygen is injected between the inner pipe(142) and the outer pipe(145) so that pulverized coal can be injected into a tuyere of a blast furnace. Grooves(10) are formed on part of apex surface of the inner pipe(142), and W/D is 0.5 to 4 when a depth of the grooves(10) is D, and a width of the grooves(10) is W.
Patent KR-20010010317-A (KR)
Inventor: JUNG HWI BOK
IPC: F16M11/12
Filed: 1999-07-19
Abstract: PURPOSE: A vertex clevis of a camera is provided to set a vertex clevis on a tripod of a camera exactly without changing the vertical/horizontal center of a lens regardless of various kinds of cameras. CONSTITUTION: A vertex clevis(10) of a camera includes an L-shaped angle body(11), a tilt(12), a quick shoe(13), a setting unit(13b) and a lock handle(22). The angle body has both screw holes(11a,11b) vertically on the upper/lower portions and an opened circular hole(11c) in the horizontal center. The circular hole includes a setting base(14) fixed to a tripod. The angle body is connected with the tilt. The tilt has a hinge(12a) on the upper portion, a hole(12b) in the center and a semicircular guide hole(12c) on the lower portion. The tilt is fixed to the screw holes of the angle body through the hole(11b). The lock handle is assembled through the guide hole(12c) of the tilt and the quick shoe is connected with the hinge to be rotatable. The quick shoe has the setting unit(13b) for setting a lock shoe(15) fixed to the camera. The lock handle is mounted outside the setting unit.