baber/WOPTO huggingface dataset:
Patent KR-20020069075-A (KR)
Title: CVT(Continuously Variable Transmission) controlled by changing working volume of hydraulic pump
Inventor: YOON HONG GI
IPC: F16H3/44
Filed: 2001-02-23
Abstract: PURPOSE: A continuously variable transmission according to volume of a hydraulic pump is provided to improve output and to increase the transmission gear ratio continuously by changing volume of the hydraulic pump, and to perform reverse rotation conveniently by operating a valve simply. CONSTITUTION: An engine is connected to a hydraulic pump(1), and operational volume of the hydraulic pump is regulated by an engine slider(3). Fluid is compressed in the hydraulic pump to drive a hydraulic motor(2). Operational volume is adjusted by a driving unit slider(4), and RPM(Revolution Per Minute) is inversely proportional to force according to the operational volume by the driving unit slider. Volume of the engine and volume of the driving unit are changed by a transmission gear ratio adjusting pump(5). A safety valve(6) is used as a clutch, and the pump is protected against overload by the safety valve. The transmission gear ratio is converted with changing volume of the hydraulic pump continuously.
Patent KR-20010088411-A (KR)
Title: Polypropylene resin composition, and molded article and film prepared therefrom
Inventor: KISHIRO SHIGEKI
IPC: C08K7/18
Filed: 2001-03-06
Abstract: PURPOSE: To obtain a polypropylene-based resin composition without deteriorat ing the color tone, without causing a smoking during processing and without fouling a processing machine, and a molded product and a film comprising the polypropylene-based resin composition. CONSTITUTION: This polypropylene-based resin composition comprises 100 pts. wt. of a polypropylene-based resin, (A) >= 0.001 and < 0.03 pt.wt. of a hydroxide of an alkaline earth metal and (B) >= 0.01 and < 0.5 pt.wt. of a phenolic antioxidant.
Patent KR-20020071571-A (KR)
Title: Triple cup container
Inventor: RYU UNG SANG
IPC: A47J36/28
Filed: 2001-03-07
Abstract: PURPOSE: A cup having a triple structure is provided to effectively heat a food by accommodating a heating member made of chemical material, which is thermally reacted with water, in the cup having the triple structure. CONSTITUTION: A cup having a triple structure includes an outer vessel(12), an inner vessel(14) for receiving a food, and an annular strip paper(18) for supporting the inner vessel(14). An outer side of the inner vessel(14) is spaced from an inner side of the outer vessel(12). A lower end of the inner vessel(14) is spaced from a lower inner portion of the outer vessel(12) so that an internal space section is formed therebetween. A heating member(16) is accommodated in the internal space section. A lid is provided to open or close an upper portion of the inner vessel(12). Thus, in order to use the cup having the triple structure, the lid is removed from the upper portion of the outer vessel(12).
Patent KR-20020073653-A (KR)
Title: Distance measuring method and apparatus of iris recognition system
Inventor: CHAE JANG JIN
IPC: G06K9/00
Filed: 2001-03-15
Abstract: PURPOSE: A method and a device for measuring a distance of an iris recognition system are provided to calculate a distance between a camera for obtaining an iris image and a user automatically. CONSTITUTION: An infrared rays spot image(503a) is projected to a user from a distance sensing pointer(503) for calculating a distance to a user. The spot image(503a) is projected to a face of the user. A video conference camera(501) photographs and obtains a face image of the user. At this time, the infrared rays spot image(503a) projected to the face of the user is obtained. A position and a size of the infrared rays spot image(503a) on the face of the user are changed according to a distance between the user and the camera. If an approach is performed from a long distance(Dx) to a near distance(Dy), the position of the spot image(503a) is moved toward the upper position of the face.
Patent KR-20020073688-A (KR)
Title: Arrival of the post operation apparatus and method for mobile communication terminal of using schedule management function
Inventor: KIM HONG JU
IPC: H04B1/40
Filed: 2001-03-15
Abstract: PURPOSE: An apparatus and a method for adjusting a call receiving in a mobile communication terminal using a schedule management function are provided to prevent noise generation by the carelessness of a user by setting the mobile communication terminal as a call receiving bell or a vibration according to the contents of a schedule. CONSTITUTION: A microprocessor(4) controls the call receiving signal selection of a transmitting/receiving unit(1), and operates a call receiving bell(8) or a vibration unit(9) according to a call receiving mode when a call receiving signal is inputted. A timer(100) provides reference times about a plurality of schedules set by a user. A user data storing unit(200) stores a plurality of schedule data and data about basic call receiving sounds.
Patent KR-20010093074-A (KR)
Title: Method of and apparatus for cutting off fuse electrode, integrated circuit device, and method of manufacturing same
Inventor: HIROTA TOMOKI
IPC: B23K26/00
Filed: 2001-03-22
Abstract: PURPOSE: To prevent shorting caused by scattered fragments, even if adjacent fuse electrodes are cut when the plural fuse electrodes continued in the X direction and arranged in the Y direction are cut with a laser beam radiated in the Z direction. CONSTITUTION: When adjacent fuse electrodes 130 are cut it the Y direction, the positions of cutting are made different in the X direction, the adjacent fuse electrodes 130 are cut at remote positions, and shorting is prevented.
Patent KR-20020076068-A (KR)
Inventor: BAE JAE GYUN
IPC: H01Q13/08
Filed: 2001-03-27
Abstract: PURPOSE: A microstrip antenna is provided to improve the gain and the standing-wave ratio of an antenna by designing a solid state module on a substrate and reducing a leakage current. CONSTITUTION: A conductive surface(20a) covers the bisection surface area of lower surface of a dielectric(10). A ground surface(20b) is partially separated from the conductive surface(20a), enlarged in a narrow width to a longitudinal direction of another bisection surface area of lower surface of the dielectric(10), and extended to a width corresponding to the whole width of the dielectric(10) as reaching the end thereof. A radiant patch(30) is shorted on the conductive surface(20a) and the ground surface(20b) in a longitudinal direction of the dielectric(10) and covers an upper surface thereof. A feeding hole(40) is penetrated from the lower surface of the dielectric(10) toward the radiant patch(30) and plated with a conductor so as to be shorted on the radiant patch(30).
Patent KR-20010095265-A (KR)
Title: Transmission apparatus and method thereof, reception apparatus and method thereof, and data communication device
Inventor: KUMATA ICHIRO
IPC: H04L7/02
Filed: 2001-04-03
Abstract: PURPOSE: A transmission circuit and its method, a reception circuit and its method, and data communication equipment are provided to form data communication equipment with a novel configuration that transfers serial data while taking frame synchronization. CONSTITUTION: A transmission circuit in the data communication equipment converts parallel data TXD 0-7 by one frame into serial data on the basis of a load signal TXLD and transmits the serial data on the basis of a clock signal SCK and also transmits frame synchronization data that change for a plurality of number of times for periods a-b from an edge of the clock signal SCK to its succeeding edge in succession to the serial data. The reception circuit generates a load signal RXLD when a value of transfer data SD from a signal line changes twice or over for the periods a-b. The serial data from the signal line are sequentially latched on the basis of the clock signal SCK and the latched serial data are converted into parallel data RXD 0-7 on the basis of the load signal RXLD.
Patent KR-20020082924-A (KR)
Inventor: KIM PIL JUN
IPC: H04M1/2748
Filed: 2001-04-24
Abstract: PURPOSE: A method for inputting an Internet address using a keypad is provided to input an address of an Internet site simply using a keypad having a comparative few number of keys of a mobile communication terminal. CONSTITUTION: Internet sub addresses, characters, and numerals arrayed according to an order corresponded to a plurality of keys arranged on a keypad of a mobile communication terminal in advance are allocated and stored in a predetermined area of a storage(S10). If a key is pressed by a user in an English mode or an Internet address input mode(S20), a controls unit decides the pressed key, the pressed number of a corresponding key, and a pressed time thereof(S30). The control unit inputs an Internet sub address on a display unit corresponded to the pressed number and the pressed time(S40).
Patent KR-20020082652-A (KR)
Title: A Safety Opening and Shutting Apparatus of Automobile Door
Inventor: KIM YEONG UN
IPC: B60J5/04
Filed: 2001-04-25
Abstract: PURPOSE: A safety apparatus for opening and closing a door of a vehicle is provided to prevent damage of a vehicle body or injury in opening and closing suddenly by keeping the turning speed of the door with installing a damper between door hinges. CONSTITUTION: A safety opening device of a door for a vehicle is composed of a cylindrical body(20) placed between an upper hinge and a lower hinge of a door, and rotated; a rotational speed converting part(30) converting the rotation of a second cylindrical body(20b) into the gear ratio; a motion converting part(40) converting rotation of the rotational speed converting part into linear motion; and a damper part(50) damping motion from the motion converting part. A first cylindrical body(20a) is fixed in a pillar arm, and the second cylindrical body is connected to a door hinge. Deformation of the door hinge or the vehicle body is prevented with damping motion by keeping regular turning speed. Accidents are prevented by restricting the door from being opened or closed suddenly.
Patent KR-20020085434-A (KR)
Title: A supporter for washing machine
Inventor: KIM GWANG SU
IPC: D06F37/20
Filed: 2001-05-08
Abstract: PURPOSE: A device for supporting a washing machine is provided to prevent the transmission of vibration and noise generated in the main body of the washing machine to the outside and support the main body of the washing machine stably without any relative movement. CONSTITUTION: A device for supporting a washing machine includes a lower concave-convex part(36) formed on a bottom surface of a main body(30) of the washing machine, a base(40) for supporting the main body, and an upper concave-convex part(42) formed on a top surface of the base at a corresponding position to the lower concave-convex part to be engaged with each other, wherein a vibration absorbing pad(50) is mounted between the main body and the base for buffering.
Patent KR-20020035422-A (KR)
Title: Compressor with oil-mist separator
Inventor: HIDA TAKESHI
IPC: F04C29/02
Filed: 2001-05-11
Abstract: PURPOSE: To provide an inexpensive screw compressor having a simple structure and capable of reducing an amount of oil flowing outside of the compressor. CONSTITUTION: In this screw compressor provided with a discharge casing 3 having a discharge space 4 and a discharge port 5 to which refrigerant gas is discharged through a discharge passage 15; an oil reservoir 19 provided in a lower part of the discharge space 4; and an oil supply passage communicated with a bearing from the oil reservoir 19, the discharge space 4 formed into a cylindrical shape and the tubular discharge port 5 arranged coaxially with the cylindrical shape are provided in the discharge casing 3. The discharge passage 15 is opened so that refrigerant gas flows along an inner wall of the discharge space 4 formed into the cylindrical shape, and the discharge port 5 is inserted down to a cylindrical shape part of the discharge space 4.
Patent KR-20020088586-A (KR)
Title: Emergency call signal transmitting apparatus and method using mobile communication device
Inventor: MIN GYEONG MU
IPC: H04B1/40
Filed: 2001-05-18
Abstract: PURPOSE: An apparatus and a method for transmitting an emergent rescue signal using a mobile communication terminal are provided to radiate a flash in the mobile communication terminal. quickly search the position of a caller who requests an emergent rescue, and rescue the caller. CONSTITUTION: A power supply unit(10) connects to a general input/output port(GPIO0) and supplies a power to a flash. A turn-off control unit(20) turns on/off the power supplied to the power supply unit(10) in a uniform time interval by a charge circuit having a capacitor(C1) and a relay(RY), and turns off the flash. A charge detecting unit(30) detects whether the capacitor(C1) of the turn-off control unit(20) is charged, and turns on the power supply unit(10).
Patent KR-20010112853-A (KR)
Title: 데이타 판독 억세스를 향상시킨 반도체 메모리 장치
IPC: G11C8/08
Filed: 2001-06-15
Abstract: 본 발명에 따른, 고속으로 억세스될 수 있는 반도체 메모리 장치가 제공되며, 이 반도체 메모리 장치에서는 프리차지 동작과 워드 라인 선택 동작간의 전환 시점이 센스 앰프의 근단측보다 원단측에서 더 빠르게 되도록 구성된다.  워드 선택 신호 입력 버퍼, 블럭 선택 신호 입력 버퍼, 반도체 칩상의 디지트 선택 신호 입력 버퍼, 상기 신호들을 디코딩하는 디코더들, 각 디코더의 출력 신호의 드라이버들, 정보가 저장되는 메모리 블럭, 및 메모리 블럭 내의 메모리 셀들의 컬럼을 선택하는 게이트 회로가 제공된다.  워드 선택 신호와 블럭 선택 신호의 드라이버들은 칩의 중앙에 레이아웃되며 센스 앰프(근단측 프리차지부내에 배치됨)로부터 가장 먼 거리에 있는 원단측 프리차지부 근방에 배치된다.
Patent KR-20020001557-A (KR)
Title: Chemical amplifying type positive resist compostion and sulfonium salt
Inventor: KAMABUCHI AKIRA
IPC: C07C381/00
Filed: 2001-06-21
Abstract: PURPOSE: A chemical amplification type positive type resist composition is provided which has various performances as a resist such as sensitivity and resolution and gives improved line edge roughness. CONSTITUTION: The chemical amplification type positive type resist composition contains an alkali-insoluble or slightly alkali-soluble resin having a polymerization unit with an acid labile group and made alkali-soluble by the action of an acid and an acid generating agent. At least one of sulfonium salts of formula(1) and at least one of onium salts of formulae(2a) and (2b) are used in combination as the acid generating agent.
Patent KR-20010074625-A (KR)
Inventor: JUNG JAE HYUNG
Filed: 2001-06-30
Abstract: PURPOSE: A system and method for the ad service using the network game are provided to offer a user the various and interesting ad, and to enable the user to purchase the product or game item on game. CONSTITUTION: A game server(101) is connected with a sponsor server(119) and a payment organ(121) through the network(117) and is combined with a DB server(105). The user(125) accesses to the game server on the network by using a PC(123) or mobile phone(120). A game lab module(103) creates the screens of the game and offers the user the game including the ad.
Patent KR-20030006522-A (KR)
Title: Notebook computer
Inventor: KOO JA GUN
IPC: G06F1/26
Filed: 2001-07-13
Abstract: PURPOSE: A portable computer is provided to enable a user to switch on or off an LCD back light by operating a hardware, not a software, in a state that an LCD assembly is open so that it can reduce a structure and a manufacturing cost. CONSTITUTION: The device comprises a latch hook, a latch(33), a latch holder(31), and an LCD switch(53). The latch hook is arranged on one side of an LCD assembly. The latch(33) is installed within the latch holder(31) formed at the other side of the LCD assembly and moves a hook(45) to be hooked to or released from the latch hook. The LCD switch(53), also arranged within the latch holder(31), switches on or off the LCD back light according to a position of the latch(33). If a user closes the LCD assembly while using the portable computer, the latch(33) is positioned at a hook position, simultaneously makes a protruded bar(51) push a push switch(53), and then the power is cut off. If a user opens the LCD assembly, the latch(33) gets separated from the push switch(53), the push switch(53) gets released from a push operation, and the power is supplied to the LCD back light. If a user wants to switch off the LCD back light in a state that the LCD assembly is open, the user moves an operation knob(43) for making the latch(33) move to an extended position. Then the protruded bar pushes the push switch(53) and the power is cut off.
Patent KR-20030006657-A (KR)
Title: Steering wheel for an automobile steering system
Inventor: LEE HO YEONG
IPC: B62D1/06
Filed: 2001-07-13
Abstract: PURPOSE: A steering wheel of a steering system for a vehicle is provided to sufficiently and quickly supply air for cooling and heating a steering wheel to the steering wheel. CONSTITUTION: A steering wheel of a steering system for a vehicle comprises a hub(10) coupled at the upper end of a steering column(51), a rim(20) positioned around the hub, more than one spoke(30) connecting the hub and rim, and a cover member(40). The hub forms a hollow(12) communicating with the outside through more than one communicating hole formed on the lower surface of the steering column. The rim is a circular member composed of a hollow pipe and forms plural holes communicating the hollow pipe and the outside. The spoke forms an elongated hole communicating the hollow hole of the hub and the hollow hole of the rim. The cover member is fixed on the lower surface of the hub to form a space communicating the hollow hole of the hub, and the space is communicated with a guide pipe(53) guiding air discharged from an air-conditioning system.
Patent KR-20030008658-A (KR)
Title: Apparatus and method for depositing thin film on wafer
Inventor: BAE JANG HO
IPC: C23C16/455
Filed: 2001-07-19
Abstract: PURPOSE: A reaction container for depositing a thin film and a method for depositing a thin film using the same are provided to deposit efficiently the thin film having high purity, an improved electric characteristic, and a step coverage by injecting plural reaction gases. CONSTITUTION: A reactor block is used for loading a wafer(w) transferred through a wafer transferring hole(115). A wafer block(120) is located at the inside of the reactor block in order to the wafer(w). A top plate(130) is used for covering the reactor block. A shower head(140) is combined with a lower end portion of the to plate(130) in order to inject a supplied gas to the wafer(w). An exhaust portion exhausts the gas from the inside of the reactor block to the outside. The shower head(140) has the first supply line(121) for transferring the first reaction gas/inert gas, the second supply line(122) for transferring the second reaction gas/inert gas, and a plasma forming portion(150) for forming plasma between the wafer block(120) and the shower head(140). The shower head(140) is formed with the first supply path(141), the first injection holes, the first main path, the second supply path(142), the second injection holes, and the second main path.
Patent KR-20020010534-A (KR)
Inventor: IGUCHI SOUICHIROU
IPC: H01L21/762
Filed: 2001-07-27
Abstract: PURPOSE: To produce no recess on the silicon nitride film liner of a trench shoulder part even when the film thickness of the silicon nitride film liner is made thickness functioning as the liner. CONSTITUTION: A silicon oxide film spacer 27 is formed on the opening part side wall of the silicon nitride film 24, the silicon nitride film 24 and the silicon oxide film spacer 27 are etched and masked, and a trench 28 is formed on a silicon board 21. The silicon nitride film liner 32 is formed in the trench 28 on the silicon board 21 removing the silicon nitride film 24 and the silicon oxide film spacer 27. After the silicon oxide film is filled into the trench 28, the silicon nitride film liner 32 of the side wall of the silicon nitride film 24 is also simultaneously removed when the silicon nitride film 24 is removed by hot phosphoric acid, it is not easily immersed to the shoulder part of the trench and the recess can be prevented because the silicon nitride film liner 32 sandwiched by the silicon board 21 and the silicon oxide film with the shoulder part of the trench.
Patent KR-20030012417-A (KR)
Title: method and apparatus for dry rate sense of clothes
Inventor: KIM SANG DU
IPC: D06F58/20
Filed: 2001-07-31
Abstract: PURPOSE: A method and a device for sensing the dryness degree of clothing are provided to inform a user of the precise dryness degree of clothing according to detected heat loss and clothing amount via a display part. CONSTITUTION: A method for sensing the dryness degree of clothing includes the steps of setting and storing a dryness degree on the basis of an amount of clothing and a heat loss, sensing an amount of clothing received in a drum(110), detecting the capacity lost in the drum by drying operation(130), and sensing a currently processed dryness degree corresponding to the sensed clothing amount and the detected heat loss on the basis of the stored values(140).
Patent KR-20030011498-A (KR)
Title: structure of lid in washing machine
Inventor: CHA UNG GIL
IPC: D06F39/14
Filed: 2001-08-03
Abstract: PURPOSE: A lid structure of a washing machine is provided to improve the strength of lid edges while keeping the transparency of the lid, and reduce the shock applied from a top cover when closing the lid. CONSTITUTION: A lid structure of a washing machine includes a lid(11) made out of transparent material entirely and covering the upper portion of a top cover by edge portions, a lid cover(11c) made out of a transparent material to be coupled with the edge areas of the lid, and at least one or more buffering elements(30) composed of a rubber or sponge material mounted to the bottom surface of the edge parts of the lid for carrying out the buffering performance when colliding with the top cover.
Patent KR-20010099051-A (KR)
Title: 두채류: 콩나물을 농축·가공하여 캔(can) 또는파우치(pouch)에 포장된 제품으로 상품화하는 것과 콩나물등의 나물류와 농산물 가공이 가능하도록 재배하는 방법.
Inventor: KIM SE GUN
IPC: A01G31/00
Filed: 2001-08-18
Abstract: 본 발명은 각종 미네랄 등 고형분이 많이 함유된 콩나물을 이용한 콩나물 캔 식품화에 관한 것으로, 안산암류(Andesite)의 천연광석을 3가지 크기로 분쇄하여 이를 3가지 크기의 암석분말을 각기의 정량을 콩나물 재배수가 되는 일정량의 지하수에 투여하여 제조된 이온 활성수로만 재배한 콩나물에 일정량의 물과 함께 110℃∼120℃ 온도에서 10분∼20분 간 1차 가공(삶아주는 과정) 한 후 콩나물 끓인 물과 콩나물을 분리한 다음 분리된 콩나물을 끓인 물을 1/8∼1/10로 농축한 다음 이미 분리시킨 콩나물과 농축된 물을 캔속에 정량으로 넣어 가공된 콩나물 캔 제품을 공급함으로써 그동안 일일식품이었던 생채 콩나물을 장기 유통이 가능하도록 하고 캔 제품화함으로써 조리에 간편하여 현대인들에 기호에 맞는 효과와 에너지원을 공급함으로써 현대인들의 영양 불균형현상을 개선하는데 도움이 되고 소화 장애와 위장 장애 해소 기능도 매우 유효한 고기능성으로 관능성 검사에 있어서도 선호도가 높으며 특히 항돌연변이성, 항암성 및 암세포 성장저해 기능을 갖는 효과가 있다.
Patent KR-20030015981-A (KR)
Title: Portable image transmission/communication system and image/voice controlling method using the same
Inventor: PARK SANG HYEONG
IPC: H04N7/14
Filed: 2001-08-20
Abstract: PURPOSE: A mobile video/audio communication system and a video/audio controlling method using the system are provided to connect only a digital camera combined with a hands-free handset to a mobile communication terminal to perform telephone communication and to transmit video data. CONSTITUTION: A mobile video/audio communication system includes a mobile communication terminal(100) and a digital camera(200). The mobile communication terminal receives video data in a video mode, and transmits/receives voice signals to/from another communication terminal in a speaking mode. The digital camera generates the video data corresponding to an image of an object captured in the video mode to transmit the generated video data to the mobile communication terminal. When the video mode is converted into the speaking mode, the digital camera stops the transmission of the video data.