baber/WOPTO huggingface dataset:
Patent KR-20030046164-A (KR)
Title: Compressor
Inventor: YANG SEUNG MO
IPC: F04B39/00
Filed: 2001-12-05
Abstract: PURPOSE: A compressor is provided to increase compression force and minimize noise and vibration, while achieving improved use convenience and minimizing volume of the compressor. CONSTITUTION: A compressor comprises a power generating unit(10) including a motor(11); a compressed air generating unit(20) which operates by the power transmitted from the motor and generates compressed air; and a compressed air storage unit including a storage tank for storing the compressed air generated from the compressed air generating unit. A gear(12a) coupled to a rotating shaft(12) of the motor is connected to a decelerating gear(13) installed in a gear box(15). The decelerating gear is connected to a connecting rod(22) of a piston of the compressed air generating unit through a connection pin(21). The rotating force of the motor of the power generating unit is directly transmitted, through the decelerating gear, to the piston of the compressed air generating unit.
Patent KR-20030047141-A (KR)
Title: a position rectifier for taper roller bearing retainer manufacture apparatus
Inventor: SONG SUK JOON
IPC: B21K1/05
Filed: 2001-12-08
Abstract: PURPOSE: A position rectifier is provided to reduce a fault rate and to improve workability by rapidly and precisely matching an article with a fixing member of a chamfering machine. CONSTITUTION: A guide bar(6) having predetermined length is installed at one side of an upper surface of a body(2). A conveying member(4) formed at an end thereof with a supporting section(44) having a fixing pin(42) is slidably installed on the guide bar(6). A feeding slot is formed on an upper surface of the body(2). A hole(48) for a lifting member(20) is formed at a front of the feeding slot. A supporting wall(46) is provided at a rear end of the hole(48). A pin switch(50) is positioned between the feeding slot and the hole(48). A gripping member(60) is installed above the hole(48). The lifting member(20) is positioned below the gripping member(60). A lifting cylinder(8) is installed below the feeding slot.
Patent KR-20030047199-A (KR)
Inventor: OH SE YEONG
IPC: B60J5/00
Filed: 2001-12-08
Abstract: PURPOSE: A door switch is provided to solve the problem not to be earth the door switch and to interlock a room lamp, a door opening alarm light and a theft preventing system by additionally forming a ground terminal. CONSTITUTION: An additional grounding terminal(22) is diverged on a grounding circuit(C2) to be linked to an earth plate(17). The grounding terminal is contacted to a grounding wire(3) to be connected in a certain position of a chassis. The grounding terminal is contacted to the wire through a connector by forming in a terminal pin shape. Thereby, the problem not to be earthed by the corrosion of the earth plate is solved. Moreover, the functions of a vehicle system to be interlocked according to the opening and the closing of a vehicle are performed certainly.
Patent KR-20030048315-A (KR)
Title: A sub tank for reserving cooling water in an automobile
Inventor: LIM SANG MUK
IPC: F01P11/00
Filed: 2001-12-12
Abstract: PURPOSE: An auxiliary tank for a coolant of an automobile is provided to achieve in-advance prevention against the contamination of engine room and faults and failure of components mounted in the engine room. CONSTITUTION: An auxiliary tank comprises a main auxiliary tank(10) communicated to a radiator through an intake pipe(11a), which stores a coolant(30) overflowing from the radiator; and a sub auxiliary tank(20) communicated to the main auxiliary tank through a discharge pipe(11b), which stores the coolant overflowing from the main auxiliary tank. The auxiliary sub tank has a protrusion(20a) formed at the top of the main auxiliary tank so as to allow for ease of insertion of a hose(12), and an outlet port(20b) formed at the bottom of the auxiliary sub tank so as to discharge the coolant to outside.
Patent KR-20030050603-A (KR)
Title: A device of reducing idle rattle noise of transmission
Inventor: KIM YU MU
IPC: B60W10/00
Filed: 2001-12-19
Abstract: PURPOSE: An apparatus for improving an idle rattle noise of a transmission is provided to reduce the rattle noise of the transmission, not using a free damper of a clutch disc. CONSTITUTION: An apparatus for improving an idle rattle noise of a transmission comprises a counter drive gear(5) receiving rotational force from an input shaft; a first counter shaft(1) supplying a rotating shaft of the counter drive gear; a second counter shaft(2) installed on a coaxial shaft with the first counter shaft; a clutch unit installed to intermittently transmit the rotational force of the counter drive gear to the second counter shaft; and a control unit(13) controlling the clutch unit according to the vehicle state. Controlling the rotational state of the counter shafts reduces the idle rattle noise. Accordingly, impact of the vehicle is prevented in shifting and stable and quiet traveling of the vehicle is secured.
Patent KR-20030052014-A (KR)
Title: Fabric softener composition
Inventor: JUNG GUK IN
IPC: D06M15/598
Filed: 2001-12-20
Abstract: PURPOSE: A composition of a fiber softener is characterized by having antibiosis, deodorizing, preventing the propagation of microbes and preventing skin disease. CONSTITUTION: A composition of the fiber softener is comprised of: 0.01-10wt.% of poly(hexamethylenebiguanide)hydrochloride or poly(hexamethylene-guanidine)phosphate based on total weight of the composition; 0.01-10wt.% of the extract of persimmon leaves or 0.01-10wt.% of glyoxal containing two hydroxyls; 1-30wt.% of quaternary ammonium salt; 5-40wt.% of an emulsifier; 0.01-30wt.% of a dispersion stabilizer; and 0.01-3wt.% of an additive selected from the group containing aromatics, a fluorescent brightener, an anti-staling agent, a bactericidal agent, a colorant, an antioxidant and an antifoamer.
Patent KR-20030052403-A (KR)
Title: Stereo multivion scope
Inventor: SHIN SUK KYUN
IPC: G02B23/18
Filed: 2001-12-21
Abstract: PURPOSE: A structure of a multiphase lens barrel for stereo multi-vision scope is provided to couple or decouple easily a lens barrel and control correctly a focus of a lens by inserting lenses into each inside of projection hole and front enlarged portions of both cylindrical bodies and forming the lenses of two steps. CONSTITUTION: A plurality of lenses(32) are installed in two steps by inserting the lenses into each inside of projection holes(20,21) and front enlarged portions(30,31) of both cylindrical bodies(10,11). A plurality of tie grooves(34) are formed at the front enlarged portions. A plurality of tie projections(44) are formed at the front enlarged portions. The tie projections are coupled with the tie grooves. A plurality of lenses(42) are inserted into the front enlarged portions, respectively. A plurality of hoods(40,41) are coupled with the front enlarged portions.
Patent KR-20020006016-A (KR)
Inventor: CHA KI YOUNG
IPC: A63B23/04
Filed: 2001-12-22
Abstract: PURPOSE: An excercise appliance for legs is provided to achieve the gradual promotion of health depending on the individual physical strength, and to devise the convenience of carrying and storage. CONSTITUTION: The excercise appliance for legs comprises a pair of I-shaped rails(1,1') connected with each other through a connection bar(2,3,4,5) provided with a wheel(6,8) respectively under them. A footstool(9) disposed on top of each rail is provided with a digital 'C' shaped bracket(10,11) at both sides thereof, and two pairs of wheels(12,13) are rotatable fastened inside the brackets to allow the footstool to be moved along the rail. A handle post(15) integrated with a handle(16) on the upper end is rotatable mounted to the middle one among the connection bars. A handle post support(17) is rotatable installed between the middle portion of the handle post and the side connection bar.
Patent KR-20030054285-A (KR)
Title: Bearing steel having excellent high temperature fatigue life and wear resistance under contaminated environment and manufacturing method for the same
Inventor: PARK SEONG UN
IPC: C21D9/40
Filed: 2001-12-24
Abstract: PURPOSE: A bearing steel having excellent high temperature fatigue life and wear resistance under contaminated environment, and a manufacturing method for the same are provided. CONSTITUTION: The method includes the steps of carbonitriding a bearing steel comprising C 0.4 to 0.6 wt.%, Mn 1.5 to 2.5 wt.%, Cr 0.6 to 1.4 wt.%, Si 0.5 to 1.5 wt.%, Al 0.01 to 0.05 wt.%, N 0.025 to 0.05 wt.%, 0.02 wt.% or less of P, 0.02 wt.% or less of S, a balance of Fe and incidental impurities at 920 to 950°C; and quenching the bearing steel at 830 to 860°C.
Patent KR-20010071910-A (KR)
Title: 글루코아밀라제 변이체
IPC: C12R1/69
Filed: 1999-07-09
Abstract: 본 발명은 모 균류 글루코아밀라제의 변이체와 관련이 있는데, 그 변이체는 개선된 열 안정성 및/또는 당질 기질을 사용하는데에 증가된 특이활성을 나타낸다.
Patent KR-20010071009-A (KR)
Title: 혼성 ｇｓｍ/ｃｄｍａ 네트워크에서의 기지국 핸드오버
IPC: H04W36/18
Filed: 1999-07-19
Abstract: 이동 무선 통신 시스템으로서, 제1 공중 인터페이스에 따라 동작하는 제1 타입 기지국 및 제2 공중 인터페이스에 따라 동작하는 제2 타입 기지국을 포함한다. 시스템내에서 제1 타입의 제1 기지국으로부터 제2 타입의 제2 기지국으로 이동국을 핸드오버하기 위한 방법들 및 장치들이 제공된다. 통신 링크는 상기 이동국 및 제1 기지국 사이의 제1 공중 인터페이스를 통해 만들어진다. 데이터는, 실질적으로 상기 제1 기지국과의 통신 링크를 끊지 않고도, 상기 이동국에 의해 제2 기지국으로부터 제2 공중 인터페이스를 통해 수신된 신호에 반응하는 이동국으로부터 수신된다.상기 이동국은 제1 기지국으로부터 제1 기지국에서 수신된 데이터에 반응하는 제2기지국으로 핸드오버된다.
Patent KR-20010092268-A (KR)
Title: 6-Fluorobicyclo[3.1.0]hexane Derivatives
IPC: C07C229/50
Filed: 1999-07-26
Abstract: The present invention provides fluorobicycloÄ3.1.0Ühexane derivatives represented by the formula <CHEM> Äwherein R<1> and R<2> are the same or different and each represents a hydrogen atom, a C1-10 alkyl group, a C3-8 cycloalkyl group or a C3-8 cycloalkyl-C1-5 alkyl group: Y<1> and Y<2> are the same or different and each represents a hydrogen atom, a C1-10 alkylthio group, a C3-8 cycloalkylthio group, a C3-8 cycloalkyl-C1-5 alkylthio group, a C1-5 alkoxy group, a C3-8 cycloalkoxy group or a C3-8 cycloalkyl-C1-5 alkoxy group; or one represents a hydrogen atom and the other represents a hydroxyl group, a C1-5 alkoxy group, a C3-8 cycloalkoxy group or a C3-8 cycloalkyl-C1-5 alkoxy group; or Y<1> and Y<2> together represent an oxygen atom or -X(CH2)nX- (X represents an oxygen atom or a sulfur atom: n is 2 or 3) Ü, pharmaceutically acceptable salts thereof, or hydrates thereof. The compounds of the present invention are useful as drugs, in particular group 2 metabotropic glutamate receptor agonists, and useful for treatment or prevention of psychiatric disorders such as, for example, schizophrenia, anxiety and associated diseases, depression, bipolar disorder, and epilepsy, as well as neurological diseases such as, for example, drug dependence, cognitive disorders, Alzheimer's disease, Huntington's chorea, Parkinson's disease, dyskinesia associated with muscular stiffness, cerebral ischemia, cerebral failure, myelopathy, and head trauma.
Patent KR-20010089396-A (KR)
IPC: H01R13/645
Filed: 2000-09-06
Abstract: 엔터테인먼트 장치에 접속되어 게임 정보를 기억하기 위한 외부 기억 장치로, 엔터테인먼트 장치의 기종이 복수개이고, 엔터테인먼트 장치의 기종과 외부 기억 장치의 종류와의 대응관계를 파악할 수 없는 경우에도 지장을 초래하지 않고 엔터테인먼트 장치에 외부 기억 장치를 접속할 수 있는 외부 기억 장치를 제공한다. 
     엔터테인먼트 장치에 접속되어 엔터테인먼트 장치로부터 정보를 받아 기억하기 위한 외부 기억 장치(230)로, 엔터테인먼트 장치와의 전기적 접속을 위해서 엔터테인먼트 장치의 입출력부에 접합하는 장착부(603)를 갖는다. 이 장착부(603)는 엔터테인먼트 장치의 계통화된 일련의 기종 중 이미 정해진 특정 기종과의 접속을 방해하기 위해서 장착부(603)의 형상에 특정 기종의 입출력부와의 접합을 방해하는 형상을 갖는다.
Patent KR-20020013474-A (KR)
Title: Nucleosides with anti-hepatitis B virus activity
IPC: A61K31/7052
Filed: 1999-11-05
Abstract: Compounds and pharmaceutical compositions active against hepatitis B virus are provided, as is a method for the treatment of hepatitis B virus infection in humans and other host animals is provided comprising administering an effective amount of a beta-L-(2'or 3'-azido)-2',3'-dideoxy-5-fluorocytosine of the formulawherein R is H, acyl, monophosphate, diphosphate, or triphosphate, or a stabilized phosphate derivative (to form a stabilized nucleotide prodrug), and R'is H, acyl, or alkyl.
Patent KR-20010105257-A (KR)
IPC: G01L9/04
Filed: 1999-11-17
Abstract: 본 발명은 지지벽(10) 위에 실장되며, 가느다란 도체로 구성되고 기판(12)의 저면측(13)에 배치된 저항 유니트를 가지는 칩(11)으로 구성된 압력 센서에 관련된 것이다.  상기 저면측은 지지벽(10)과 마주본다.  저항 유니트는 얇은 막(18) 위에 배치되어 있다.  오목부(19)는 상기 막의 뒤에 배치되어 있다.  칩(11)은 탄성 매개 층(26)의 수단에 의해 지지벽(10) 위에 고정되어 있다.  칩의 전기 소자는 기판(12) 및 지지벽(10)의 사이에서 보호되어 배치된다.  본 발명은 추가적인 센서 하우징 없이 극단적으로 평평한 센서 유니트를 제공한다.  상기 센서 유니트는 전기적 전도성 매체에서의 압력을 측정하는데 이용될 수도 있다.
Patent KR-20010093109-A (KR)
IPC: G02B5/26
Filed: 1999-03-31
Abstract: 다층 유전체반사기(160)에 있어서, 반사기의 표면을 선택적으로 처리하면 반사기를 통해 투과되는 빛의 양이 증가한다.  다양한 표면 처리를 이용하여 처리를 하지 않을 경우 반사될 빛이 반사기를 통해 투과하도록 할 수 있다.  그러한 한 반사기에서, 표면의 상이한 부분(101, 103, 107, 109)은 높은 전파각을 갖는 빛을 다층 반사기 안으로 커플링시키기 위해 다른 커플링 효율(101, 107)을 갖는다.  반사기의 각 면에 더 높은 커플링 효율을 갖는 그러한 부분들은 더 높은 투과도를 갖는다.
Patent KR-20010080653-A (KR)
IPC: H04H20/00
Filed: 1999-11-30
Abstract: A system for searching for programs is provided. The system may be provide the user with an opportunity to indicate an interest in a given program. The system may provide the user with an opportunity to request that the system locate programs that are related to the given program in which the user has indicated an interest. The system may locate program listings that are related to the given program. The located program listings may be related to the given program based on attributes of the given program. The system may display a list of located listings and allow the user to select listings from the list. The system may tune to a program selected from the list, may display an information display screen for a program selected from the list, etc. The system may provide the user with an opportunity to configure and save search parameters. The system may sort related program listings based on the attributes of the given program. The system may provide the user with the opportunity to retrieve saved searches to locate currently available program listings and the opportunity to delete a saved search, rename a saved search, receive automatic notifications of programs matching a saved search, etc.
Patent KR-20010080742-A (KR)
Title: 마이크로일렉트로닉 구조물
IPC: H01L27/105
Filed: 1999-12-01
Abstract: 본 발명은 산소의 확산을 방해하는 제 1 도전층(20, 25)을 포함하는 마이크로일렉트로닉 구조물에 관한 것이다.  본 발명에 따라 상기 제 1 도전층(20, 25)이 기본 재료 및 하나 이상의 산소결합 첨가물로 이루어진다.  상기 산소결합 첨가물은 하나 이상의 제 4 아족 원소 또는 란탄족 원소를 포함한다.  바람직하게는 마이크로일렉트로닉 구조물이 금속 산화물 유전체를 포함하는 반도체 메모리 소자내에 커패시터 유전체로서 사용된다.
Patent KR-20020007296-A (KR)
Title: Gcsf conjugates
IPC: A61P43/00
Filed: 2001-01-19
Abstract: Physiologically active PEG-GCSF conjugates having a formula as follows: are described, as well as compositions containing a mixture of each conjugates in which m and n can be different integers for the conjugates in the composition.
Patent KR-20010102542-A (KR)
IPC: C08F2/00
Filed: 2000-03-06
Abstract: 하기의 단계를 포함하는 올레핀 CH 2 =CHR (식 중, R 은 수소 또는 C 1 -C 10 알킬, 시클로알킬 또는 아릴 라디칼임) 의 다단계 중합 방법 : (Ⅰ) 알킬-Al 화합물과 M 1 -π결합을 포함하지 않는   전이금속 M 1 의 화합물을 포함하는 고형 성분의 반응 생성물을 포함하는 촉매의 존재 하에서 수행되어, 다공성 중합체를 수득하는 제 1 중합 단계; (Ⅱ) 상기 다공성 중합체를 단계 (Ⅰ) 에서 사용된 촉매를 비활성화시킬 수 있는 화합물 및 뒷 전이금속 착물과 접촉시키는 처리 단계; 및 (Ⅲ) 처리 단계 (Ⅱ) 에서 수득된 생성물의 존재 하에서 수행되는 제 2 중합 단계.
Patent KR-20020013843-A (KR)
Title: Method and apparatus for the thermal treatment of an object such as an optical fiber preform
IPC: F23C5/06
Filed: 2000-03-28
Abstract: An apparatus and method for the thermal treatment of an object, such as a glass optical fiber preform. The downtime of an optical fiber drawing apparatus can be considerably shortened, by providing preforms which have pre-optimized draw bulbs (30). Pre-optimized draw bulbs (30) are provided which are already appropriately melted off at the tip. A heating furnace (1) is used for such thermal pretreatment (pre-optimization) of the preforms (2) and which does not contaminate the quartz glass. Utilizing preforms (2) which have pre-optimized draw bulbs advantageously increase throughput of the draw apparatus. In accordance with one embodiment, a heating furnace (1) that meets these requirements includes a cylindrical heating chamber (3-5), heat insulation (6-9) surrounding the heating chamber on all sides, several gas burners (12-13) firing onto the tip of the rotating preform (2) through lateral heating chamber openings (10-11), and a frame (14). Since the preform (2) softens after a temperature of about T > 1750  DEG C, correspondingly high temperatures must be generated in the heating chamber (3-5). Therefore, both the heating chamber (3-5) and the gas burners (12-13) are made of quartz glass or a ceramic material.
Patent KR-20020001851-A (KR)
Title: Portable light source
IPC: F21V29/15
Filed: 2000-04-28
Abstract: This portable light source apparatus accommodates a deuterium lamp 10 in a lamp box 42 and, at the same time, in a housing 41 in order for the influence of temperature changes in the outside air to become very small. Namely, the deuterium lamp 10, which is susceptible to changes in temperature, is enveloped not only by the lamp box 42 but also by the housing 41, thereby being accommodated in a double shield structure. Further, it has been known that ozone is generated when ultraviolet rays are emitted in the air. Therefore, a light guide tube 70 for extending a light exit opening 69 of the lamp box 42 is provided, so that cooling winds do not traverse the ultraviolet rays. As a result, ozone is restrained from occurring in the part where the ultraviolet rays occur within the housing 41, whereby the emitted light is appropriately kept from fluctuating due to the occurrence of ozone. <IMAGE>
Patent KR-20020010651-A (KR)
IPC: H01L21/316
Filed: 2000-05-04
Abstract: 본 발명은 반도체 장치용 커패시터 및 그 커패시터용 유전체 층의 제조 방법에 관한 것이다.  그러한 유전체 층(3)은 산화세륨, 산화지르코늄, 또는 산화하프늄이나 그들 재료의 여러 개의 막으로 이루어진다.
Patent KR-20030059566-A (KR)
Inventor: YIM DONG YEOL
IPC: G06F15/00
Filed: 2002-01-02
Abstract: PURPOSE: A method for outputting an e-mail list preventing a computer virus by linking with a mail receiving web is provided to fundamentally prevent the operation of an e-mail computer virus regardless of a sort and a characteristic of the e-mail computer virus, and to previously prevent the infection of the e-mail computer virus. CONSTITUTION: The selected e-mail is received by comprising a temporary header, and an original header, a document part and the macros in a modification code state, and receiving the respective information data related to the code modification of the document part, the original header, and the macros(110). A mail viewer expresses the contents of the temporary mail header by the code state received to a display screen of a mail view terminal, and displays the modification codes of the document part by replacing it with an expression code not acted by the computer virus(130). A mail receiver views the expressions displayed on the display screen(131). The mail viewer checks that the original header includes the codes over a constant volume more than the temporary header by comparing the codes of the original header with the codes of the temporary header(140).
Patent KR-20030060481-A (KR)
Title: A method for manufacturing a multi-layer metal line of a semiconductor device
Inventor: YOON JUN HO
IPC: H01L21/3205
Filed: 2002-01-09
Abstract: PURPOSE: A method for forming a multi-layered metal line of a semiconductor device is provided to improve characteristics and reliability of the semiconductor device by maintaining the constant inter-capacitance. CONSTITUTION: The first insulating layer(35) having a low dielectric constant is formed on a semiconductor substrate(31) including a lower metal line(33). The first insulating layer is etched. The first insulating layer is removed from an upper portion of the lower metal line by performing a plasma etch process. An etch stop layer(37) is formed on the first insulating layer between the lower metal line and the lower metal line. The second insulating layer(39) having the low dielectric constant is formed on the etch stop layer. An oxide layer is formed on the second insulating layer. A via contact hole is formed by etching the oxide layer, the second insulating layer, and the etch stop layer. An adhesive layer/diffusion barrier layer(47) is formed on the resultant. A contact plug is formed to bury the via contact hole. An upper metal line is formed thereon.
Patent KR-20030061961-A (KR)
Title: A Structure of Stitcher for Tire
Inventor: LEE MYEONG GI
IPC: B29D30/28
Filed: 2002-01-14
Abstract: PURPOSE: Provided is a stitcher structure for a tire which reduces contact area with a band case in comparison with a cylindrical roller so that it prevents the band case from being released from a band drum. CONSTITUTION: The stitcher structure for the tire comprises the parts of: plural connection bars(3,3',3'') which are attached to lower side of a band supplier(2) by a fixing bolt(4), with fixing a sheet-shaped support plate(5); a cylinder(6) which is fixed at one upper edge of the support plate; a bracket(9) which is connected to a load(6a) of the cylinder; a mobile plate(7) which is moved along lower side of the support plate through a linear motion guide(8); a rotation roller(10) which is connected between a linear motion guide(11) and a bearing; and a drive motor(12) which is placed under the mobile plate.
Patent KR-20020023320-A (KR)
Title: Do ability Guigim and manufactory
Inventor: SUH DONG JU
IPC: A23L17/60
Filed: 2002-01-16
Abstract: PURPOSE: Provided are a functional roast laver including green tea, ginseng, Cordyceps militaris and the like to improve its flavor and functions and reinforcing nutriments, and a roasting apparatus thereof. CONSTITUTION: The functional roast laver is produced by the steps of: diluting in 1L of sesame oil, 30g of fine powder selected from the group consisting of green tea, ginseng and Cordyceps militaris; coating a piece of laver having a size of 20cm X 20cm with 0.1-0.5mg of the diluted solution; and roasting the laver in a roasting apparatus containing an electric heater with quartz porphyry by using far-infrared ray.
Patent KR-20030017301-A (KR)
Title: Friction stir welding method
Inventor: EZUMI MASAKUNI
IPC: B61D17/08
Filed: 2002-02-01
Abstract: PURPOSE: To provide a method for enabling a desirable friction stirring type jointing when an angle of a joint line significantly changes. CONSTITUTION: When jointing a coaming 120 of a port opening 110 and a plate 11(21) by using friction stirring method, a rotating tool 200 is shifted along the coaming 120. This rotating tool 200 is sloped away from its moving direction. When the friction stirring type jointing begins with a right piece 120R up to a corner section P5 from the right piece 120R to a central piece 120C, the rotating tool 200 is pulled out of both the coaming 120 and the plate 11(21). Then the rotating tool is sloped towards its moving direction along the central piece 120C. Subsequently the rotating tool is sent down and inserted into the coaming to start the friction stirring type jointing. This prevents the rotating tool from turning over as it is inserted into the coaming 120, therefore a desirable friction stirring type jointing can be achieved without causing excessive frictional heat.
Patent KR-20020069492-A (KR)
Inventor: TEZUKA TOSHIYUKI
IPC: G01R31/01
Filed: 2002-02-25
Abstract: PURPOSE: To provide a tray accommodation device simple in the device configuration, capable of suppressing the cost, and excellent in the maintainability and the installation workability. CONSTITUTION: The tray accommodation device S comprises a plurality of stockers 10-14 which are continuously disposed in the horizontal direction, have an opening part 22 in each upper part, and can accommodate a plurality of trays with ICs mounted thereon in a stacked condition, a holder 1 capable of holding the trays, and a moving device 2 for movably supporting the holder 1 in the horizontal direction and the elevating/lowering direction. The holder 1 can be engaged with each inside of the plurality of stockers 10-14 from each opening part 22 by the moving device 2.