baber/WOPTO huggingface dataset:
Patent KR-20040039005-A (KR)
Title: Wireless data transmission digital camera and control method there of
Inventor: SEO HUI MYEONG
IPC: H04N5/225
Filed: 2002-10-30
Abstract: PURPOSE: A digital camera for transmitting wireless data is provided to easily change a lens for detecting moving images, and to detect a moving image in a fixed position or a moving space, in order to easily inform a user of a moving position of a digital camera when outputting the detected moving image as wireless data, thereby easily detecting the position of the digital camera. CONSTITUTION: An image detector(100) outputs image data corresponding to a detected moving image. An image digital converter(200) inputs the image data, converts the image data into digital data, and outputs the digital data. A buffer(300) temporarily stores the digital data, and sequentially processes the digital data. A controller(400) inputs the digital data to output the data, inputs wireless data, and outputs a control signal corresponding to the wireless data. A wireless data converter(500) inputs the digital data to convert into wireless data, and outputs the wireless data. A driving signal output unit(600) outputs a driving signal for outputting the wireless data. A wireless LAN unit(700) inputs the driving signal to request an IP of a wireless communication network repeater, and outputs the wireless data. A position data output unit(800) inputs visual data, coordinates data, and directional data, and outputs position data.
Patent KR-20040038509-A (KR)
Title: Vibration Motor of Mobile Phone
Inventor: SEO GYEONG SU
IPC: H04B1/06
Filed: 2002-11-01
Abstract: PURPOSE: A flat-type vibration motor of a mobile communication terminal is provided to enable an eccentric rotor to rotate in horizontal direction at an axis of an axis bar, and to vertically move the eccentric rotor along the axis bar, thereby improving a vibration force. CONSTITUTION: An eccentric rotor(110) disposes many electromagnetic coils(111) in slant direction. An axis bar(120) is installed on a center of the eccentric rotor(110). Axis bearings(130) support the eccentric rotor(110) such that the eccentric rotor(110) freely rotates at the axis bar(120). A housing(160) consists of a lower case(140) and an upper case(150) coupled with the lower case(140) in upper direction. Permanent magnets(170) supply magnetic fluxes to the eccentric rotor(110). Brushes(180) are disposed inside the permanent magnets(170). A commutator(112) is disposed on one side of the eccentric rotor(110) such that front ends of the brushes(180) slide down. An eccentric rotor moving unit installed between the eccentric rotor(110) and the lower case(140) vertically moves the eccentric rotor(110) during the rotation.
Patent KR-20040039732-A (KR)
Title: Chemically amplified polymer having pendant group with camphoryl and resist composition comprising the same
Inventor: CHOI YONG JUN
IPC: C07C67/14
Filed: 2002-11-04
Abstract: PURPOSE: Provided is a (meth)acrylic carboxylate or norbornene carboxylate compound having a bulky alicyclic substituent capable of improving resolution and etching resistance. A photosensitive copolymer or terpolymer for use in a chemically amplified resist is also provided. CONSTITUTION: The (meth)acrylic carboxylate compound is 2-alkyl-2-camphoryl (meth)acrylate of formula 1, and the norbornene carboxylate compound is 2-alkyl-2-camphoryl-5-norbornene-2-carboxylate of formula 2, wherein R is methyl or ethyl, and R* is H or methyl. The preparation method comprises the steps of (a) camphor and alkyl Grignard reagent or alkyl lithium reagent to obtain 2-alkyl-2-camphoryl alcohol; and (b) reacting the 2-alkyl-2-camphoryl alcohol and (meth)acryloyl chloride. A chemically amplified photosensitive copolymer or terpolymer suitable for a positive photoresist composition for ArF is obtained from the compound of formula 1 or the compound of formula 2.
Patent KR-20040043022-A (KR)
Inventor: JUN IN GI
IPC: A47J36/02
Filed: 2002-11-15
Abstract: PURPOSE: A cooking vessel for a microwave oven is provided to produce steam through high-frequency heating, execute steaming cooking by the steam, and quickly execute steaming cooking. CONSTITUTION: A cooking vessel for a microwave oven comprises a lower vessel(21) made of a high-frequency permeable material in which water is contained; a food support plate(22) made of a high-frequency cutoff material; and an upper cover(23) made of the high-frequency cutoff material. The circumference of the food support plate is supported to the lower vessel to be separated from the bottom of the lower vessel and the food support plate forms plural small holes(22b) through which steam passes. The upper cover covers the lower vessel and forms a steam discharge hole. The lower end of the upper cover is supported to the upper part of the lower vessel in a state of being separated from the circumference of the food support plate, to make high frequency of predetermined volume flow in the upper cover.
Patent KR-20040043368-A (KR)
Title: Apparatus and method for controlling flows of cell data
Inventor: KIM JEONG SIK
IPC: H04L12/28
Filed: 2002-11-18
Abstract: PURPOSE: A cell data flow control apparatus and its method are provided to control transmission flow of cell data information according to state information of a FIFO memory of each communication line. CONSTITUTION: In the device, A plurality of FIFO memories(120-1,...,120-n) store cell data to be transmitted to an external device. A plurality of FIFO controllers(130-1,...,130-n) are comprised in each FIFO memory, and output a cell count signal by counting the number of cell data stored in the corresponding FIFO memory, and outputs the first protocol signal and the second protocol signal selectively to a cell data processor unit by detecting a state signal indicating a data occupancy state. A plurality of cell counter(150-1,...,150-n) relay the cell count signal inputted from the corresponding FIFO controller. A FIFO selection part outputs a selection signal to select the FIFO memory part to read cell data on the basis of the cell count signal transferred from the cell count part. And a multiplexer part(110) reads cell data from the FIFO memory part by the selection signal, and transmits the read cell data to the external device.
Patent KR-20030043700-A (KR)
Title: Aluminium nitride ceramics, members for use in a system for producing semiconductors, and corrosion resistant members
Inventor: YOSHIKAWA JUN
IPC: C04B35/582
Filed: 2002-11-25
Abstract: PURPOSE: An aluminum nitride ceramics, a member for the preparation of a semiconductor and a corrosion resistant member made of the ceramics are provided, to increase the volume resistivity of an aluminum nitride ceramics. CONSTITUTION: The aluminum nitride ceramics comprises 0.5-10 wt% of a boron atom and 0.1-2.5 wt% of a carbon atom, and has a volume resistivity of 1x10¬14 Ohm·cm or more at a room temperature. The aluminum nitride ceramics has a volume resistivity of 1x10¬8 Oh m·cm or more at a temperature of 500 deg.C or more. Preferably the aluminum nitride has an a-axis lattice constant of 3.112 Angstrom or more and a c-axis lattice constant of 4.980 Angstrom or more. Preferably the aluminum nitride ceramics is a sintered body, and is prepared by sintering a mixture of at least aluminum nitride and boron carbide.
Patent KR-20040048061-A (KR)
Title: Method for recoding and reproducing synchronous information for karaoke data
Inventor: KIM HYEON MOK
IPC: G11B27/10
Filed: 2002-12-02
Abstract: PURPOSE: A method for recording/playing the synch information of the Karaoke data is provided to record the Karaoke data comprising Midi data, lyric sync data, and lyric data by periodically inserting a sync code, and precisely output the data by synchronizing the Midi data with the lyric data based on the sync code. CONSTITUTION: A Karaoke system searches a song selected by a user from a Karaoke disc(S10). The Karaoke data of the searched song is temporarily stored in an internal buffer(S11). The Karaoke system reads/plays the Karaoke data stored in the internal buffer by reading/playing the video data of the searched song(S14). The Karaoke system performs a Karaoke data sync playback operation for making a sound of the Midi data and a caption image of the lyric data output in a sync state continuously by reading a code value of the sync code and the lyric data having the same code value at the same time(S15). If a sync end code is detected and the playback of the Karaoke data is completed during the sync playback of the Karaoke data, the playback operation of the selected song is terminated(S18).
Patent KR-20040048537-A (KR)
Title: Destination arrival alarm system by internet and method
Inventor: WANG SUNG HO
IPC: H04W4/02
Filed: 2002-12-03
Abstract: PURPOSE: A destination arrival alarm system using the Internet and a method therefor are provided to use a destination arrival alarm service without upgrading mobile terminals or base stations by confirming the destination arrival information of a mobile terminal through a location providing server and transmitting a control signal to alarm the mobile terminal in case that the mobile terminal arrives at its destination. CONSTITUTION: A mobile terminal(100) accesses a service server(130) through a wireless Internet and sets up alarm conditions to use the destination alarm service of the service server(130). A base station(102) transmits the alarm condition information inputted from the mobile terminal(100) and the location information of the mobile terminal(100) to a base station controller(104). Also the base station(102) transmits a control signal, a short message or a voice message to the mobile terminal(100) in order to drive an alarm received from the base station controller(104). The base station controller(104) transmits information, transmitted from the base station(102), to a mobile switching center(106). Also the base station controller(104) transmits information, transmitted from the mobile switching center(106), to the base station(102). A visitor location register(108) interworking with the mobile switching center(106) stores the information of the mobile terminal(100). An inter-network connection unit(110) connects th mobile switching center(106) with a wireless gateway(112).
Patent KR-20030008172-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D83/76
Filed: 2002-12-10
Abstract: PURPOSE: An output device of a liquid container such as bottle or can having a rubber plug is provided by forming the device integrated with the rubber plug not to forge the device and to easily blend contents in the liquid bottle with that in another one. CONSTITUTION: The output device(100) comprises an adhesion portion(101) to be attached to a liquid container(200), an opening portion(102) having a constant length at upper part of the adhesion portion(101) and a cutting piece(104) having a folding line(105) at upper part of an inner discharging hole(103). A soft rubber plug(110) is mounted inside the opening portion(102). At lower part of the adhesion portion(101), a discharge guide portion(106) is mounted. The output device is used by removing the cutting piece(104) and punching the rubber plug(110) with a needle.
Patent KR-20040054061-A (KR)
Title: Internet Phone System and Method for a Mobile Telephone Service
Inventor: NA IN SIK
IPC: H04M7/00
Filed: 2002-12-17
Abstract: PURPOSE: An Internet phone system for a mobile phone and an Internet phone service method are provided to connect a general phone with a cellular phone without passing through a PSTN, and to supply dual access paths using the PSTN and the Internet between the general phone and the cellular phone, thereby normally making a call even when one of communication networks fails. CONSTITUTION: A general phone(102) is connected to a PSTN(120) and a PC(106) via an access conversion device(104). A server(132) of an IHP(130) is connected to the Internet(110), and is connected to the PSTN(120) through a gateway(134). The first mobile communication network(150) is connected to the Internet(110) through a VoIP gateway(140), and supplies a wireless mobile phone service to a subscriber(154) through a base station(152). The second mobile communication provider(160) supplies a wireless mobile phone service to a subscriber(164) through a base station(162).
Patent KR-20040054863-A (KR)
Title: Rotation-driving control apparatus and method in a forklift truck
Inventor: LEE BYEONG SEOK
IPC: B66F9/24
Filed: 2002-12-18
Abstract: PURPOSE: A device and method for controlling the rotation-driving of a forklift truck is provided to prevent the overturn of the forklift truck by automatically controlling the speed of the forklift truck. CONSTITUTION: A device and method for controlling the rotation-driving of a forklift truck is composed of an acceleration sensor(110) for detecting the traverse acceleration of the forklift truck, current measuring units(140,150) for measuring a field current and a rotator current, a memory unit(170) for memorizing the reference current values corresponding to the traverse acceleration of the forklift truck, and a CPU(180). The CPU controls the rotator current supplied to a drive motor to be less than the reference rotator current, and the field current supplied to the drive motor to be more than the reference field current.
Patent KR-20040054451-A (KR)
Inventor: CHOI KIL HO
IPC: A23L27/40
Filed: 2002-12-18
Abstract: PURPOSE: A method of making functional salt by heating saline water, seawater, animals, vegetables, fishes and shellfishes, seaweeds, minerals or like and then drying is provided. The salt is beneficial for human health and can be used as raw material for preparing fermented soybean paste(toenjang) and say sauce(kangang). CONSTITUTION: Saline water or seawater is mixed with animals, vegetables, fishes and shellfishes, seaweeds, minerals, loach, eel, anchovy, flatfish, ginseng, yam, tangerine peel, kelp, Acanthopanax Seoulensis, radish, Chinese cabbage, gingko nut, cabbage, apple, spinach or the like. The mixture is heated and then dried.
Patent KR-20040055144-A (KR)
Title: Method for forming the capacitor of semiconductor device
Inventor: BAEK UN SEOK
IPC: H01L27/108
Filed: 2002-12-20
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to increase the surface area of a lower electrode in the same area and improve capacitance by making the lower electrode formed of a wrinkled dual crown structure. CONSTITUTION: The first doping poly is deposited on a semiconductor substrate(100) having a plug(110). A photoresist layer pattern whose sidewall is wrinkled by a standing wave effect is formed on the first doping poly. An LTO(low-temperature oxide) layer is deposited on the resultant structure having the photoresist layer pattern. The LTO layer except the LTO layer on the sidewall of the photoresist layer pattern is etched. The first doping poly is etched to form a plug pad(125). The photoresist layer pattern is eliminated. The second doping poly is deposited on the resultant structure. The second doping poly deposited on the LTO layer and the second doping poly deposited on the semiconductor substrate are partially etched back. The LTO layer is wet-etched.
Patent KR-20030009264-A (KR)
Title: oneself of rotary motion
Inventor: MIN MYUNG KI
IPC: F03G7/10
Filed: 2002-12-23
Abstract: PURPOSE: A self-rotation machine is provided to generate the rotational force without the energy from outside, and use the rotational force for electric energy and other purposes, thereby being helpful in the human life. CONSTITUTION: An action point for one force is installed at the respective circular rotation plate. A tension spring makes a centripetal force with a repulsive force for the tension. The force becomes unstable when the centripetal force toward the center is not directed to the center because of the repulsive force of the compressive spring or repulsive force between two permanent magnets, then the repulsive force for the tension of the elastic spring results in the rotational force.
Patent KR-20040057627-A (KR)
Title: method for inspecting overlay
Inventor: KIM MUN HOE
IPC: H01L21/027
Filed: 2002-12-26
Abstract: PURPOSE: An overlay measurement method is provided to improve overlay accuracy by constantly maintaining the distance between an overlay object layer and an overlay target using automatic focusing function of a sensor. CONSTITUTION: Each distance between an overlay object layer(4) and an overlay target(2) is sensed at each measuring position by using a sensor with automatic focusing function. The sensing signal transports to a stage motor. A stage of an overlay measuring unit compensates to +Z or -Z axis direction, thereby constantly maintaining the distance.
Patent KR-20040058674-A (KR)
Title: System and method providing mobile receipts with infrared
Inventor: LIM TAE YEONG
IPC: G06Q20/32
Filed: 2002-12-27
Abstract: PURPOSE: A system and a method for issuing a mobile receipt based on infrared are provided to reduce the waste of resources such as paper, dissolve a worry about receipt loss, and promptly confirms a settlement result by transmitting the data of a receipt form to a mobile terminal having an infrared communication function. CONSTITUTION: An infrared card reader(200) transmits the mobile receipt to the mobile terminal(100) by transmitting/receiving payment information with the mobile terminal through the infrared communication and receiving the settlement result through the online. The settlement servers(400,500,600) perform electronic settlement by receiving the payment information of the mobile terminal from the infrared card reader and transmit the settlement result to the information card reader.
Patent KR-20040058901-A (KR)
Title: Semiconductor device and a method of manufacturing the same
Inventor: CHO HEUNG JAE
IPC: H01L21/336
Filed: 2002-12-27
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form an isolation layer of an STI structure by forming an etch-stop layer on an upper edge of the isolation layer and performing a selective epitaxial growth process. CONSTITUTION: An insulating material layer(202) and an etch-stop layer(206) are sequentially formed on an entire surface of a semiconductor substrate(201). The etch-stop layer and the insulating material layer are removed from the remaining region except for a field region of the semiconductor substrate by performing an etch process. An isolation layer is formed only on the field region by performing the removal process. An active region(205) is formed between the isolation layers.
Patent KR-20030011061-A (KR)
Title: The hammer
Inventor: KIM CHAN HEE
IPC: B25D1/12
Filed: 2002-12-31
Abstract: PURPOSE: A hammer is provided to prevent the impact generated from a head of the hammer from being transmitted to a handle by forming a synthetic rubber connecting member on the top of the handle. CONSTITUTION: A hammer is composed of a head(1), a synthetic rubber connecting member(3) inserted into a head hole and having a connecting member hole and a protrusion, a handle(6), a handle cover(8) installed at the lower part of the handle, a fixture(5) inserted into the connecting member hole and fixing the head on the synthetic rubber connecting member, and a nut coupled to the end of the fixture.
Patent KR-20020070422-A (KR)
IPC: H01F7/16
Filed: 2000-07-04
Abstract: 원통형 자석 조립체(11)의 형상인 전자기 램은 실린더의 길이를 따라 이동시키기 위해 상호작용하는 전기자를 수용하도록 설치된다. 전기자(12)에는 전기자의 이동을 램의 외부로 전달하기 위해 실린더(11)의 축방향 연장하는 슬롯(15)을 통하여 횡으로 연장하는 부재(14)가 제공된다.
Patent KR-20020029772-A (KR)
Title: Encapsulated tungsten gate mos transistor and memory cell and method of making same
IPC: H01L29/49
Filed: 2000-08-31
Abstract: A tungsten gate MOS transistor and a memory cell useful in flash EEPROM devices are fabricated by encapsulating the tungsten gate electrode contact of each of the MOS transistor and floating gate memory cell by silicon nitride capping and sidewall layers. The inventive methodology advantageously prevents deleterious oxidation during subsequent processing at high temperature and in an oxidizing ambient.
Patent KR-20020042848-A (KR)
IPC: G06F21/10
Filed: 2001-07-30
Abstract: 콘텐츠 파일이 획득되고 재생 소프트웨어에 의해 재생되어 사람들이 콘텐츠 파일의 콘텐츠를 즐길 때, 저작권적 견지에서 콘텐츠 파일이 아무런 제한도 없이 터미널 사용자들 사이에서 복사되는 것은 바람직하지 않다. 
     콘텐츠 파일이 터미널 컴퓨터에 다운로드될 때 뿐만 아니라 콘텐츠 파일을 재생하는 재생 소프트웨어가 셋업될 때, 각각의 재생 소프트웨어에 고유한 고객 아이디가 주어지고, 재생 소프트웨어에 의해 포함될 때에도, 고객 아이디는 또한 콘텐츠 파일에 포함되고, 콘텐츠 파일의 재생은, 재생 소프트웨어 및 콘텐츠 파일 양자의 고객 아이디가 서로 일치할 때에만 허가된다.
Patent KR-20020047244-A (KR)
IPC: H01K1/50
Filed: 2001-05-16
Abstract: The invention relates to a halogen incandescent lamp for motor vehicles with an elongate bulb which is closed at one end and has a vacuumtight pinch seal at the other end, with at least one incandescent element arranged in the bulb, with a lamp cap connected to the pinch seal, and with current supply leads which are passed through the pinch seal to the incandescent element, with an annular optical filter which is provided at the closed end of the bulb. It is possible with such a halogen incandescent lamp in a simple manner both to change the subjective impression of the generated light and to improve the objective properties through emphasizing of a desired region of the spectrum.
Patent KR-20020068041-A (KR)
IPC: G11B5/65
Filed: 2001-08-17
Abstract: 촉매능력이 높은 광촉매, 광ㆍ전기ㆍ자기기능도 갖는 반도체 재료 및 투명 자석으로 유용한 이산화티탄ㆍ코발트 자성막을 제공하므로, 화학식 Ti 1-x Co x O 2 (여기서 0 < x ≤ 0.3)로 표시되며, Ti 격자 위치에 Co가 치환되고, 단결정 기판상에 에피택셜 성장된 이산화티탄ㆍ코발트 자성막이 형성된다.  이 결정 구조는 아나타제 구조 또는 루틸 구조이고, 밴드갭 에너지가 Ti 격자 위치에 치환되는 Co 농도에 대응하여 3.13eV~3.33eV의 범위로 변화하고, 실온 이상의 온도에서도 자화를 유지하며 가시광에 투명하다. 
     이산화티탄ㆍ코발트 자성막을 제조하는 경우, 소정의 산소압 분위기의 진공조내에 소정의 혼합비로 혼합한 TiO 2 와 Co로 이루어진 타겟에 소정의 레이저광을 소정의 조건으로 조사하고, TiO 2 와 Co를 증발시켜 소정의 기판 온도로 가열한 단결정 기판에 막을 형성함으로써 제조한다.
Patent KR-20020063185-A (KR)
Title: 새로운 당뇨병 치료제
IPC: C07K5/062
Filed: 2000-11-30
Abstract: 본 발명은 당내서 또는 2형 당뇨병의 치료를 위한 DP-Ⅳ 억제제인 일반식(1)에 따르는 1-(2'-아미노아실)-2-시아노피롤리돈 유도체 화합물에 관한 것이다: 
     
       
       
       
       
     
     상기 식에서, A는 일반식(2), 일반식(3) 및 일반식(4) 중에서 선택되는 기이며; X는 천연 아미노산 중 하나에 해당하는 아미노아실기, R 3 CO 아실기, R 4 COOC(R 5 )(R 6 )OCO기, 메톡시카보닐, 에톡시카보닐기 및 벤질옥시카보닐기로 이루어지는 군으로부터 선택되며; R 1 은 H, C 1 -C 6 알킬 잔기, (CH 2 ) a NHW 1 , (CH 2 ) b COW 2 , (CH 2 ) c OW 3 , CH(Me)OW 4 , (CH 2 ) d -C 6 H 4 -W 5 및 (CH 2 ) e SW 6 으로 이루어지는 군으로부터 선택되고, 여기서 a는 2-5이고, b는 1-4이고, c는 1-2이고, d는 1-2이고, e는 1-3이고, W 1 은 COW 6 , CO 2 W 6 또는 SO 2 W 6 이고, W 2 는 OH, NH 2 , OW 6 또는 NHW 6 이고, W 3 은 H 또는 W 6 이고, W 4 는 H 또는 W 6 이고, W 5 는 H, OH 또는 OMe이고, W 6 는 C 1 -C 6 알킬, 선택적으로 치환된 페닐, 선택적으로 치환된 헤테로아릴 또는 벤질이고, R 2 는 H 및 (CH 2 ) n -C 5 H 3 N-Y중에서 선택되고, 여기서 n는 2-4이고 Y는 H, F, Cl, NO 2 또는 CN이거나, 또는 R 1 및 R 2 는 함께 -(CH 2 ) p -이고, 여기서 p는 3 또는 4이며; R 3 는 H, C 1 -C 6 알킬 및 페닐 중에서 선택되며; R 4 는 H, C 1 -C 6 알킬, 벤질 및 선택적으로 치환된 페닐로 이루어지는 군으로부터 선택되며; R 5 및 R 6 은 각각 서로 독립적으로 H 및 C 1 -C 6 알킬 중에서 선택되거나, 함께 -(CH 2 ) m -이고, 여기서 m은 4-6이며; R 7 은 피리딜 및 선택적으로 치환된 페닐 중에서 선택되며; R 8 은 H 및 C 1 -C 3 알킬 중에서 선택되며; R 9 는 H, C 1 -C 6 알킬, C 1 -C 6 알콕시 및 페닐로 이루어지는 군으로부터 선택된다.
Patent KR-20020059817-A (KR)
IPC: H01L21/265
Filed: 2000-11-27
Abstract: 본 발명은 수직 트랜지스터의 게이트 산화물을 제조하는 공정에 관한 것이다.  먼저, 기판 내에 트렌치가 형성되는데, 트렌치는 기판의 상부면으로부터 연장되고, 트렌치 바닥과 트렌치 측벽을 갖는다.  트렌치 측벽은 <100> 결정면과 <110> 결정면을 포함한다.  그 다음에, 균일한 두께를 갖는 희생층이 트렌치 측벽 상에 형성된다.  희생층을 형성한 후에, 희생층을 통해 질소 이온을 주입하되, 질소 이온이 트렌치 측벽의 <110> 결정면 내로 주입되지만 트렌치 측벽의 <100> 결정면 내로 주입되지 않도록 한다.  그런 다음 희생층을 제거하고 트렌치 측벽을 산화시켜 게이트 산화물을 형성한다.
Patent KR-20020062965-A (KR)
IPC: B29L31/00
Filed: 2000-12-07
Abstract: 본 발명은 소정량의 약용 액체(44)를 담는 신장된 외피(4)와, 주사기의 바늘과 협동하도록 되어 있는 단부 피스(16)를 형성하는 제1 단부와, 이 단부 피스와 대향하는 제2 단부(6)와, 상기 단부 피스에 대하여 이동 가능한 피스톤(28)을 포함하는 주사기 몸체로 이루어진 주사기에 관한 것이다.  제2 단부는 폐쇄된 바닥6)을 형성하고, 피스톤(28)은 외피(4) 내에 완전히 수납된다.  상기 주사기 몸체는 저렴하고, 생산이 용이하며, 만족스러운 유체 밀착성을 제공하고, 약용 액체 쪽으로의 모든 미생물의 이동을 방지한다.
Patent KR-20020070329-A (KR)
IPC: C08C19/02
Filed: 2001-10-19
Abstract: 평균 비닐 결합 함량이 20중량% 이상 40중량% 미만인 공액 디엔 중합체의 공액 디엔 부분의 이중결합 잔기의 85% 이상이 수소 첨가된 수소 첨가물로서, 
     (1) 결정화 피크 온도와 수소 첨가된 비닐 결합 함량의 관계가 다음 식을 만족시키고, 
     -2.8V+100＜T＜-2.8V+130 
     (여기에서, T: DSC 측정에 의한 결정화 피크 온도(℃), V: 수소 첨가된 비닐 결합 함량(%)) 
     (2) 분자량이 6만∼60만 
     (3) 분자량 분포가 1.55∼5.0 
     인 것을 특징으로 하는 수소 첨가 중합체는 기계적 강도, 내열성, 내후성 및 가공성이 우수하고, 또한 다른 열가소성 수지나 고무형 중합체와 블렌딩한 경우에 내충격성이나 성형가공성의 물성 밸런스가 우수한 성형품을 얻을 수 있다.