baber/WOPTO huggingface dataset:
Patent KR-20010096488-A (KR)
Title: Water-decomposable fibrous sheet having multilayer structure
Inventor: OKADA KAZUYA
IPC: D04H1/498
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a water-degradable fiber sheet to eliminate a balance problem between the water-degradability and strength not to be maintained in a clean sheet made of the fiber sheet, flushed and disposed of in a conventional toilet, etc. CONSTITUTION: The fiber sheet with a multilayered structure comprises a surface layer(1c) made of fibrous rayons having a body part with a desired fiber length and microfibers extending form the body part and having equal to and less than 700cc beating degree in an amount of at least 3 mass% in fibers constituting the surface layer. The microfibers extending from the rayons are interlaced and/or hydrogen bonded with at least either of the microfibers and other fibers. The balance between the water degradability and the strength of the fiber sheet is simply accomplished by adding a small amount of the fibrous rayons.
Patent KR-20020030554-A (KR)
Title: Working jig for machine tool
Inventor: JUNG HEE JONG
IPC: B23Q3/152
Filed: 2000-10-18
Abstract: PURPOSE: A jig for a machine tool is provided to process an arc type workpiece in a later and a cylindrical grinding machine and to process a cylindrical workpiece in a milling machine by utilizing the jig. CONSTITUTION: A jig comprises a body(1) formed with a fixing protrusion(22). A bracket(2) for supporting a screw(3) is fixed to an upper end portion of the body(1). A guide rail(4) is fixed to both sides of the bracket(2) so as to guide a lifting plate(5). An upper end of the screw(3) is fixed to the bracket(2) and a lower end of the screw(3) is fixed to a lower portion of the body(1). A coupling plate(6) is coupled to the screw(3). The lifting plate(5) is fixed to a lower portion of the coupling plate(6). A worm gear(7) meshed with a worm(8) is fixed to a lower portion of the screw(3). A handle(10) is installed at an end of a worm shaft(9), so the screw(3) is rotatably moved by the worm and worm gear when rotating the handle(10).
Patent KR-20010051224-A (KR)
Title: Electromagnetic relay
Inventor: KAMITANI FUMIHIRO
IPC: H01H50/64
Filed: 2000-10-25
Abstract: PURPOSE: An electromagnetic relay is provided to exhibit low electromagnetic fluctuation, to improve antishock, and to easily adjust sensitivity. CONSTITUTION: An electromagnet block(13) comprises a stationary spring block(11), moveable spring(12), connecting metal strip(131), bobbin(132), coil(133), and coil terminal(134). A pole contact block(14) comprises a permanent magnet(141), pole contact(142), auxiliary connecting metal strip(143), and hinge spring(144). The pole contact block(14) and card(15) are mounted in a frame(16). The pole contact(142) has a projection for mounting the card(15), projection formed in the left central portion, and shaft part(142c) for fastening a rivet. The auxiliary metal sprit(143) has a protrusion(143a) for attaching a hinge spring(144), and projection for attaching the auxiliary metal strip(143) to the frame(16). The hinge spring(144) has side parts(144b) for grasping the permanent magnet(141), opening for receiving the shaft part(142c) of the pole contact(142), and opening for receiving the protrusion(143a) of the auxiliary metal strip(143).
Patent KR-20020034795-A (KR)
Inventor: AN JEONG OH
IPC: A61K36/282
Filed: 2000-11-03
Abstract: PURPOSE: Provided is a formulation method which is allowed to include medicinal herbs, particularly Artemisia Capillaris Thunb, with contain gold, silver or bronze, thereby synergizing treatment and prevention effects. CONSTITUTION: The formulation method is characterized by: dipping Artemisia Capillaris Thunb 2-3 times in 10PPM colloidal solution which is prepared by electrolyzing gold, silver or bronze in distilled water with 28-40V DC then dehydrating it; or spraying Artemisia Capillaris Thunb with 10PPM colloidal solution which is prepared by electrolyzing gold, silver or bronze in distilled water with 28-40V DC.
Patent KR-20020036553-A (KR)
Title: Apparatus for extracting carrier of hanndler for testing Module RAM
Inventor: CHO HYEON JUN
IPC: H01L21/66
Filed: 2000-11-10
Abstract: PURPOSE: A device of a module RAM test handler is provided to simplify a configuration thereof and efficiently transfer a carrier. CONSTITUTION: A leading screw(310) is installed at an upper end of a defrosting chamber. A moving member(320) is downwardly extended in the leading screw(310). A bracket(330) is fixed and installed at a lower end of the moving member(320). A hook lever(340) is installed at the bracket(330) and detachably fixes one side of a carrier(C). A plurality of module RAMs(M) are installed at the carrier(C). The carrier(C) is preheated in a preheating chamber(2) of a handler and is transferred to a test chamber(3). The plurality of module RAMs(M) installed at the carrier(C) are mounted and tested to a test socket.
Patent KR-20010008150-A (KR)
Inventor: JUNG DU ROK
IPC: G01N23/04
Filed: 2000-11-13
Abstract: PURPOSE: A multifunctional digital x-ray real-time plate image system attached with a detachable light emitting part using a thin film transistor type optical sensor is provided to simplify the maintenance by substituting a necessary part instead of a whole module around a sensor and employing a detachable backlight projector cassette for image detection from an existing film instead of using additional equipments such as a scanner. CONSTITUTION: A multifunctional digital x-ray real-time plate image system attached with a detachable light emitting part using a thin film transistor type optical sensor(100) includes a detachable cassette independent module in which an x-ray visible ray converting scintillator faceplate produces a visible image out of a flash of light when radiating an x-ray closely to a TFT type optical sensor(86) module embedding a biological fingerprint image obtaining module for an index of an object(82b) and a TFT type optical sensor module for x-ray detection instead of using a lens, a detachable cassette independent module for detecting an image by coupling the TFT type optical module to an image(82a) projected via a backlight(88) at a rear part of a film by attaching a printed transparent x-ray film, and a detachable cassette independent module for inputting an opaque image for detecting the opaque image from a general or polaroid printing paper by using a backlight light source(84) embedded in the rear part of the independent TFT type optical sensor.
Patent KR-20020037106-A (KR)
Title: System for three-dimensional sensing of the end portion of object including human body
Inventor: CHAE SEUNG HUN
IPC: G06T15/00
Filed: 2000-11-13
Abstract: PURPOSE: A system for three-dimensionally sensing protruded end portions of the human body and an object handled by the human body is provided to sense the three-dimensional position, angle, velocity, angular velocity, acceleration, angular acceleration of the protruded portion to use the sensed ones as input signals of a computer input device, virtual system input device and a game system input device. CONSTITUTION: A system for three-dimensionally sensing a protruded end portion of the human body or an object handled by the human body includes a space forming portion for forming a space for sensing the protruded end portion, a video signal capturing portion(110) for capturing a video signal detected by the space forming portion, and a video processor(120) for data-processing the video signal. The system further includes an information extracting portion(130) for extracting information about the protruded end portion of the object from the data processed by the video processor, and an information correcting portion(140) for correcting the extracted information. The system also has an information outputting portion(150) for outputting the information to a related system such as a computer, and an information utilizing portion(160) for applying the information to the related system.
Patent KR-20020018921-A (KR)
Title: Method of making ocher
Inventor: LIM CHUN BONG
IPC: C04B33/13
Filed: 2000-11-08
Abstract: PURPOSE: Yellow earth containing far infrared emitting materials such as jade, charcoal, elvan, biotite, etc. as raw materials, is provided to improve health of man and cure diseases. CONSTITUTION: Far infrared emitting yellow earth comprises 25-30% of yellow earth, 10-20% of straw, 10-20% of jade powder, 10-20% of charcoal, 10-20% of elvan, 5015% of zeolite and 2-3% of germanium, and 25-30% of yellow earth, 10-20% of biotite, 10-20% of jade powder, 10-20% of charcoal, 10-20% of elvan, 5-15% of zeolite, 1-2% of pachymeniopsis elliptica and 1-2% of tangle extract. The wall and bottom is plastered with prepared yellow earth within 2-10mm of thickness, dried for 4-6days, and coated with a conventional yellow earth.
Patent KR-20010060341-A (KR)
Inventor: KAWASAKI YOSHINORI
IPC: C09K3/00
Filed: 2000-11-17
Abstract: PURPOSE: A light selective absorption filter is provided to absorb reflected light with a high efficiency without lowering the brightness of pixels. CONSTITUTION: The light selective absorption filter has transmittances in 470-510 nm and 550-600 nm wavelength regions, which are lower than that in any region other than the two wavelength regions. Namely, the light selective absorption filter is constituted of a coloring material containing a pyridinophthalocyanine selected from the group comprising metal tetra-2, 3-pyridinoporphyrazine, metal tetra-3, 4-pyridinoporphyrazine, tetra-2, 3-pyridinoporphyrazine and tetra-3, 4- pyridinoporphyazine and an anthraquinone dye.
Patent KR-20020039806-A (KR)
Title: Method for compensating the path in mobile robot
Inventor: LEE SANG YONG
IPC: B25J9/00
Filed: 2000-11-22
Abstract: PURPOSE: A running path correction method of a mobile robot is provided to maintain a predetermined running path using a vision camera and to correct a running path for itself if the mobile robot is separated from the predetermined running path. CONSTITUTION: A control section requires an image data of a reference recognizing mark to a position-recognizing device. If the requirements is occurred, the position recognizing device takes a photographic of a ceil, in which the reference recognizing mark is placed, by a vision camera, creates an image of the reference recognizing mark, processes in the image data and sends to the control section(S10). The control section calculates a position coordinate of the reference recognizing mark(S20). The control section compares the position coordinate of the reference recognizing mark with a predetermined running path. If the position coordinate of the reference recognizing mark is not coincided with the predetermined running path, a motor of the running device is controlled to correct the running path by the control section(S40). The control section discriminates whether a present position of the mobile robot is a target position or not(S50).
Patent KR-20020040327-A (KR)
Title: The method for en engine idle stability through holding flux
Inventor: KIM HYEONG GI
IPC: F02D41/16
Filed: 2000-11-24
Abstract: PURPOSE: A method for stabilizing the idling of an engine is provided to stabilize the idling of an engine by reducing the overshoot and undershoot of engine RPM(Revolution Per Minute) by controlling the control current of a field coil control current depending on the change of a field coil current supplied to a battery from an alternator. CONSTITUTION: A method for stabilizing the idling of an engine comprises the steps of low-pass filtering a field coil current charged in a battery from an alternator, measuring a current difference between an initial field coil current value and a filtered current value, changing the current value of a field coil control current output unit, and calculating an ISA(Idle Speed Actuator) air rate.
Patent KR-20020040349-A (KR)
Title: a latch safety lever adhesion preventing structure on hood latch shaft for vehicles
Inventor: LEE DAE HUI
IPC: B62D25/10
Filed: 2000-11-24
Abstract: PURPOSE: Adhesion preventive structure of a safety lever and a shaft for a hood latch in a vehicle is provided to prevent the safety lever from being stuck to the shaft by extending a washer to a flange of the shaft, and to operate the hood latch actively regardless of corrosion from inflow of dust or rainwater. CONSTITUTION: A flange(9a) is formed in a shaft(9), and a spring(11), a safety lever(4) and a washer(10') are fitted to the shaft. The spring is supported in the flange, and the safety lever is supported elastically with the spring. The washer reduces friction between the safety lever and a base plate(8). The shaft is inserted to a hole of the base plate, and the safety lever is mounted in the base plate to turn with riveting the shaft. The safety lever is not contacted to the shaft with extending the washer to the flange. The safety lever is spaced from the shaft against corrosion from inflow of dust or rainwater. The hood latch is operated actively with preventing adhesion between the safety lever and the shaft.
Patent KR-20020040983-A (KR)
Title: Method for reporting state of lan port in duplicated subcontroller
Inventor: SEO EUN YEOP
IPC: H04L12/24
Filed: 2000-11-25
Abstract: PURPOSE: A method for notifying the state of a LAN port in a duplicated sub-controller is provided to confirm the state of two ports in real time in the sub-controller. CONSTITUTION: Sub-controllers generate a compulsory event(501), and periodically transmit the compulsory event to each port(502). Sub-controllers judge whether a response is received from a corresponding port(503). If the response is received from the corresponding port, the sub-controllers judges that the corresponding port is usable(504) and notifies a main controller that the corresponding port is usable(505). If the response is not received from the corresponding port, the sub-controllers increase a count(506). It is judged whether the increased count value is identical to a predetermined value(N)(507). If the increased count value is identical to the predetermined value(N), the sub-controller notifies the main controller that it is impossible to use the corresponding port(508).
Patent KR-20020049410-A (KR)
Title: Piston valve for use in a shock absorber
Inventor: CHO GIL JUN
IPC: F16F9/34
Filed: 2000-12-19
Abstract: PURPOSE: A piston valve of a shock absorber is provided to easily control damping force characteristics at the low-speed section and to meet riding comfort and control stability. CONSTITUTION: A piston valve of shock absorber is equipped with a body(21) forming plural compression passages(28) and tensile passages(29), and a single disk(27) and multi-disk(26) opening and shutting the compression and tensile passages. A sheet disk(22) forming a C-shaped slit is installed between the lower surface of the body and the multi-disk. A disk-S forming plural inclined slits(24a) is installed at the bottom of the sheet disk. A retainer(23) is installed between the sheet disk and disk-S to keep the gap. Therefore, the damping force characteristics at the low-speed section is easily controlled and riding comfort and control stability are improved.
Patent KR-20020049433-A (KR)
Title: Precise Temperature Control Apparatus by the PID-Feedback Current Control Method
Inventor: KIM JEONG SU
IPC: G05D23/30
Filed: 2000-12-19
Abstract: PURPOSE: A thermal control device using a PID(Proportional Integral Differential) feedback current control method is provided to control accurately temperature by improving accuracy in a process for controlling power of a heater. CONSTITUTION: A control computer(1) includes a software executing a PID control loop. The control computer(1) is used for processing and storing all data. A GPIB card is mounted in the control computer(1). A master rack(2) is formed with a command control unit(3), a data acquisition module(4), and an interface unit(5). The command control unit(3) distributes commands of the control computer(1) to sub-modules. The data acquisition module(4) measures temperature, voltage, and current. The interface unit(5) assigns a command value to a power supply(10). A fuse/switch module(6) is formed with a fuse(7) and a toggle switch(8). A power supply rack(9) includes a multitude of power supply. The number of power supply corresponds to the number of heater(13). A shunt box module(11) includes a shunt register. The heater(13) and a thermocouple(14) are adhered to a thermal control portion(12).
Patent KR-20020050660-A (KR)
Title: OSPF Initiate Setup Method
Inventor: LEE SUK YEONG
IPC: H04L45/02
Filed: 2000-12-21
Abstract: PURPOSE: A method for initially driving an OSPF(Open Shortest Path First) is provided to automatically make two nodes coincide in hello interval and dead interval values without an operation, thereby performing normal OSPF communication between two nodes. CONSTITUTION: If receiving a hello packet from a neighbor node(S31), a node confirms whether hello interval value and dead interval value included in the corresponding hello packet are coincided with interval value set by the node(S32). If coincided, the node performs normal OSPF communication with the neighbor node(S37). If not coincided, the node extracts priority included in the hello packet(S33), and compares the extracted priority with the own priority(S34). If the priority of the neighbor node is higher than the own priority, the node reconfigures the own hello interval and dead interval values as hello interval and dead interval values of the neighbor node(S35). The corresponding node includes the reconfigured hello interval and dead interval values in the hello packet for being transmitted to the neighbor node(S36). The normal OSPF communication is performed between two nodes, thereby transmitting and receiving routing information(S37). If the priority of the neighbor node is lower than the own priority, the node confirms whether the hello packet including the reconfigured hello interval and dead interval value is received from the neighbor node(S38).
Patent KR-20010062803-A (KR)
Inventor: OSHIMA SHIGEO
IPC: G11C7/22
Filed: 2000-12-28
Abstract: PURPOSE: To provide a semiconductor memory in which data read-out speed can be increased without reducing a random access time and its data read-out method. CONSTITUTION: This device is characterized in that a row access command ACT and a column access command RD-read are given to FCRAM as one packet in continuous two clock cycles to shorten a random access time tRAC and a random cycle time tRC. At the time, definition of read/write is performed by a first command, a decode-address of a memory cell array also is taken in by the first command and shortening more the random access time tRAC is realized. Also, when a decode-address of a memory cell array is taken in by the first command, increasing the number of pins is prevented by diverting a conventional command control pin of a SDR/DDR-SDRAM to an address pin.
Patent KR-20010062826-A (KR)
Title: Slurry for chemical mechanical polishing
Inventor: TSUCHIYA YASUAKI
IPC: B24B37/00
Filed: 2000-12-28
Abstract: PURPOSE: To inhibit the erosion which is generated at CMP(chemical mechanical polishing) of a copper metal film when forming a embedded wiring of a copper metal on a tantalic metal barrier metal film. CONSTITUTION: A polishing slurry containing at least an alkanol amine of formula (1): NR1m(R2OH)n (wherein R1 is a hydrogen atom or a 1-5C alkyl group; R2 is a 1-5C alkylene group; m is an integer of 0-2; n is a natural number of 1-3; and m+n is 3), is used.
Patent KR-20010023317-A (KR)
Title: 예정된 데이터 전송 과정에서 두 개의 장치를 동기화하기위한 방법 및 통신 장치
IPC: H04N1/333
Filed: 1998-08-12
Abstract: 본 발명은 예정된 데이터 전송 과정에서 두 개 장치를 동기화하기 위한 방법 및 통신 장치에 관한 것이다.  본 발명에 따라 제 1 장치(V1)로부터 최고의 에러 보호를 갖는 데이터 전송 과정의 제 1 동기화 메세지(320)가 제 2 장치(V2)에 전송되며, 상기 에러 보호는 제 1 장치(V1)에서 실행될 수 있는 것이다.  제 2 장치(V2)에 의해, 제 1 동기화 메세지(320)로부터 데이터 전송 과정이 결정된다.  결정된 데이터 전송 과정이 제 2 장치(V2)에 의해 지원되는 경우, 상기 결정된 데이터 전송 과정의 제 2 동기화 메세지가 제 1 장치(V1)에 송신된다.  제 1 장치(V1)에 의해, 데이터 전송 과정이 제 2 동기화 메세지로부터 결정되고, 결정된 데이터 전송 과정이 제 1 장치(V1)로부터 실행될 수 있는 경우, 두 장치는 데이터 전송 과정에서 동기화된다.
Patent KR-20010052079-A (KR)
Title: 권선형 유도기 및 가변속 전기에너지 변환설비
IPC: H02K17/42
Filed: 1998-11-20
Abstract: 본 발명의 권선형 유도기는 권선형 고정자 및 권선형 고정자의 회전중심측에 회전축과 고정한 권선형 회전자를 가지며, 또한 권선형 회전자의 회전중심측에 바구니형 회전자를 가진다.  권선형 고정자의 2차권선을 흐르는 전류에 고조파성분이 포함되어 있더라도 바구니형 회전자의 도체에는 2차권선을 흐르는 전류의 고조파성분에 의하여 권선형 회전자에 생성하는 회전자계를 상쇄되도록 유도전류가 흐르기때문에 2차권선을 흐르는 전류의 고조파성분은 감쇠하고, l차권선이 접속하는 교류 계통에 2차권선측으로부터 회생되는 교류전력의 고조파성분을 저감할 수 있다.   또 2차권선을 흐르는 전류의 고조파성분이 감쇠하기 때문에 2차권선을 흐르는 전류의 고조파성분에 의하여 1차권선으로 유도되는 유도전류도 저감할 수 있다.  따라서 2차권선을 흐르는 전류에 고조파성분이 포함되어 있더라도 1차권선을 흐르는 전류의 왜곡을 저감할 수 있기 때문에 고조파전력이 설비밖으로 유출하는 것을 억제할 수 있고 출력전압의 왜곡이 저감된 품질좋은 전력을 발전할 수 있다.
Patent KR-20010030974-A (KR)
Title: 알카리 프로테아제
IPC: C12N15/57
Filed: 1998-10-07
Abstract: 본 발명은 다음 성질을 갖는 알카리 프로테아제, 이를 코드하는 유전자, 이 알카리 프로테아제를 생산하는 미생물 및 이를 함유하는 세정제 조성물에 관한다. 
     (i) pH 4∼13의 넓은 범위에서 작용하고, pH 6∼12에서 최적 pH 활성치의 80%이상을 나타내며; (ii) 40℃, 30분의 처리조건으로 pH 6∼11의 범위에서 안정하고; (iii) 등전점 8.9∼9.1 부근; (iv) 올레인산에 의해 카제인 분해활성의 저해를 받지 않는다. 
     이 알카리 프로테아제는 각종 계면 활성제에 극히 안정이고, 지방산 내성을 가지고, 또한, 산화제에도 높은 안정성을 가지므로, 표백제 성분을 함유하는 식기 세정기용 및 의복용 세정제용 효소로 유용하다.
Patent KR-20010024486-A (KR)
Title: 인체의 밸런스를 회복시키기 위한 장치
IPC: A61H1/02
Filed: 1998-10-13
Abstract: 본 발명은 치료되어질 환자를 지지하고 진동 운동을 작동시킬 수 있는 플랫폼(2)을 필수적으로 구성하고 인체의 밸런스를 회복시키는 장치에 관한 것으로, 상기 플랫폼은 중심 지지축 주위에서 진동 운동이 제공되도록 동력화되어지고, 상기 운동은 왕복 회전 운동과 결합되어지며, 상기 진동 및 회전의 진폭 및 속도는 장치가 사용되어지는 동안에 변경가능하도록 조절되어지는 것을 특징으로 한다.
Patent KR-20010031424-A (KR)
Filed: 1998-10-30
Abstract: 본 발명은 부모 Termamyl-유사 α-아밀라제의 변이체에 관한 것으로, 이 변이체는 상기 부모 Termamyl-유사 α-아밀라제와 비교하여 최소한 하나의 다음의 성질: i) 8 내지 10.5 의 pH 에서 증가된 pH 안정성; 및/또는 ii) 8 내지 10.5 의 pH 에서 증가된 Ca 2+ 안정성; 및/또는 iii) 10 내지 60 ℃ 의 온도에서 증가된 특이 활성이 변경된 것으로 나타난다.
Patent KR-20010032882-A (KR)
Title: Rubber article capable of bonding to a pressure-sensitive adhesive and method of making
IPC: C09J7/10
Filed: 1998-04-21
Abstract: The invention provides a process for bonding a pressure-sensitive adhesive to a rubber article. The process includes the steps of heat laminating a heat-activatable adhesive bearing a primer layer to the rubber article at a temperature of at least 100° C. and bonding the pressure-sensitive adhesive to the primer layer. The invention also provides an assembly comprised of a shaped rubber article heat laminated to an adhesive bearing a primer. The invention also provides article of manufacture for bonding a rubber article to a surface.
Patent KR-20010033303-A (KR)
Title: 스펙트럼 확산 통신용 연결 코드
Filed: 1998-12-18
Abstract: 신호 시퀀스를 사용하는 스펙트럼 확산 통신 기술 및 적용이 코-채널 간섭, 다중 접근 간섭 및 인터 심볼 간섭같은 임의의 전송 손상의 효과를 감소시키기 위해 사용된다.구조화 특성을 가진 신호 시퀀스는 시퀀스의 시드 세트로 부터 잉여류를 생성하고, 잉여류의 시퀀스들을 연결 시킴으로서 시퀀스의 부분 집합을 구성하고, 시퀀스의 부분집합들을 연결시키므로서 시퀀스의 전체집합을 구성하므로서 얻어진다.
Patent KR-20010033643-A (KR)
Title: 불화금속에 의한 삼불화붕소의 제거 회수방법 및 이를이용한 폴리올레핀의 제조방법
IPC: C08F10/00
Filed: 1999-10-29
Abstract: 삼불화붕소 또는 그 착체를 함유하는 유체를 불화금속에 접촉시켜, 착체중의 삼불화붕소를 선택적으로 흡착시켜 제거하고, 생성된 사불화붕산금속염을 l00∼600℃의 온도범위로 가열하여 삼불화붕소와 불화금속을 분리하는 방법에 의해, 삼불화붕소를 경제적이고 또한 환경오염을 일으키지 않는 수단에 의해, 더구나 재이용가능한 상태로 회수할 수가 있다. 삼불화붕소착체촉매를 사용하는 폴리부틸렌 및 올레핀올리고머 등의 제조에 상기의 방법을 응용함으로써, 활성을 유지한 촉매를 회수하여 유효하게 재이용할 수가 있다.
Patent KR-20010041165-A (KR)
Title: 전기 램프
IPC: H01J61/36
Filed: 1999-12-06
Abstract: 본 전기 램프(lamp)는 전기 소자가 배열된 램프 용기(1)을 포함한다. 상기 전기 소자(2)는 램프 용기의 벽을 통하여 뻗쳐있는 피드스루(3,4)에 연결되어 있다. 각각의 피드스루(3,4)는 금속 셀(shell)(7)과 그곳으로 연결된 내부 전류 도전체(13)를 포함한다. 나이프 에지(knife edge)를 가지지 않는 금속 셀(7)은 램프 용기(1)의 목형태의 단부(5,6) 주위를 고정시켜서 피드스루의 기밀성을 실현한다. 이런 방식으로, 컴팩트(compact)하고 견고한 수정 유리 램프의 피드스루가 실현된다.
Patent KR-20010041633-A (KR)
Title: 습윤 강력지의 개선 방법
IPC: D21H17/09
Filed: 1999-02-25
Abstract: 본 발명은 셀룰로스 표면을 반응성 음이온 화합물로 예비처리하여 셀룰로스 표면에, 셀룰로스 상에 고 비율의 양이온 습윤 강력 첨가제를 보유하는데 적합한 추가의 음이온 부위를 제공하는 것에 의한, 수성 양이온 습윤 강력 첨가제의 효율을 개선시키는 방법이다.  셀룰로스 표면 상의 습윤 강력 첨가제를 경화시키거나 또는 셀룰로스 표면과 반응시킨다.  생성된 섬유 재료는 몹시 낮은 투여량의 양이온 습윤 강력 첨가제로 몹시 높은 습윤 강도를 갖는다.  바람직한 반응성 음이온 화합물은 셀룰로스 상의 히드록실기와의 공유 결합에 적합한 반응성 기를 갖는 화합물을 포함하고, 추가로 수용액 중의 양이온 습윤 강력 화합물을 끌어당길 수 있는 술폰 또는 다른 음이온 말단기를 갖는다.  본 발명은 또한 습윤 강도 성능을 동시에 개선시키면서 고수율 섬유의 광황변을 막기 위한 수단들을 포함한다.