baber/WOPTO huggingface dataset:
Patent KR-20000066897-A (KR)
Inventor: HONG YEONG SU
IPC: B60C3/06
Filed: 1999-04-21
Abstract: PURPOSE: A penumatic tire is provided to improve a controlling stability and a ride comfort, synchronously, by forming the height of a left cross-section and the height of a right cross-section of a tire, differently with each other. CONSTITUTION: A penumatic tire has following structures. The heights of the cross-sections of both side wall portions(20,21) of a tire are different with each other. A height(H2) of the cross-section of the side wall(21) located on the inner side of a vehicle is high. A height(H1) of the cross-section of the side wall(20) located on the outer side of the vehicle is relatively low. The difference of the heights of the cross-sections of the both side wall portions(20,21) is between 0.5 inch to 1 inch. The left end and the right end diameters of a rim(3) where the tire is fitted also is less than or equal to 1 inch.
Patent KR-20000067016-A (KR)
Inventor: LEE SEOK GEUN
IPC: H04N5/225
Filed: 1999-04-22
Abstract: PURPOSE: An electronic still camera having an optical and electrical view finder is provided to reduce the power dissipation of the electric view finder so as to enlarge battery usage. CONSTITUTION: An electronic still camera having an optical and electrical view finder includes a rotation block(7), a detector(15), a signal processor(19) and a memory(21). The rotation block(7) includes an optical view finder, picturing lens and a charge coupled device and is implemented on one side of a camera body rotatively. The detector(15) detects the rotation status of the rotation block and transmits the detection signal to a micro processor. The signal processor(19) receives an image signal from the charge coupled device and outputs an image signal based on a control signal transmitted from the micro processor. The memory(21) receives the control signal from the signal processor and is connected to the electronic view finder.
Patent KR-20000067057-A (KR)
Title: Bicycle
Inventor: YOON YOUNG JAI
IPC: B62M1/00
Filed: 1999-04-22
Abstract: PURPOSE: A bicycle is provided to continuously generate a big rotational force by increasing a rolling force in any position of a pedal and to improve the rotational force by generating upon rectilinear movement. CONSTITUTION: A pedal(18) is rolled downward and a slider is moved downwardly along a guide rail(20). First and third drive wires are pulled so that a first drive wheel(10) is rotated in a forward travel direction. A second drive wheel(12) is rotated in a reverse direction. Herein, a second drive wire is wound up around the first drive wheel and a fourth drive wire is wound up around the second drive wheel. The second drive wheel is idle-rotated by a one-way clutch bearing. The rotational force of the first drive wheel is transferred to a drive shaft(14) through a sprocket wheel(22) by the one-way clutch bearing. Thus, the rotational force is transferred to a rear wheel by a sprocket wheel(56) on a rear wheel side such that the forward travel of a bicycle is possible.
Patent KR-20010005008-A (KR)
Inventor: CHOI NAK HEON
IPC: H01J11/24
Filed: 1999-06-30
Abstract: PURPOSE: A plasma display panel with a transparent discharge sustain electrode divided between a discharge sustain part and a bus electrode contact part is provided to freely control a width of the discharge sustain part without depending on the bus electrode by dividing the transparent discharge sustain electrode between the discharge part and the bus electrode contact part. CONSTITUTION: An area of a discharge sustain part(B) is larger than a discharge start part(A). A first connecting part(C1) connects the discharge sustain part(B) to the discharge start part(A). A bus electrode contact part(D) is connected to the discharge sustain part(B). A second connecting part(C2) connects the discharge sustain part(B) to the bus electrode contact part(D). In a transparent sustain electrode structure divided between the discharge sustain part(B) and the bus electrode contact part(D), a width of a discharge sustain part(B) and a space between the discharge sustain part(B) and the discharge start part(A) can be freely controlled. Therefore, it is possible to acquire the optimal efficiency and luminance.
Patent KR-19990073375-A (KR)
Title: 폐타이어칩으로성형된트랙터용보조바퀴제조장치
Filed: 1999-07-07
Abstract: 본 발명은 폐타이어를 칩으로 가공한 다수의 분할편을 이용하여 트랙터용 보조바퀴를 얻고자 하는 폐타이어를 이용한 트랙터용 보조바퀴 제조장치에 관한 것이다. 
     본 발명은 본체의 저부 승강실린더와 연동, 결합한 안착대 및 협지구를 결합한 협지실린더 그리고 상부후레임에 정열판이 결합된 정열실린더 및 일측 이송부재가 결합된 이송실린더로 이루어진 압축장치(20)와, 고정봉 상단에 결합된 지지대 및 그 후방에 횡설한 이탈방지봉 그리고 취출구를 취출실린더에 결합한 일련의 취출장치(30)와, 주축에 고정캡으로 고정된 보조바퀴 그리고 보조바퀴의 정면 및 양측에 각각의 모터와 연동, 결합된 커터 및 이 커터가 설치된 장착대를 전진 이송되게 한 트리밍장치(50)로 이루어진 구조이다. 
     본 발명은 압축장치 및 취출장치 그리고 트리밍장치로 이루어진 일련의 제작공정을 통하여 폐타이어 칩을 이용한 트랙터용 보조바퀴를 극히 용이하게 제작함으로써 종래 금속재 바퀴와 비교하여 저렴하게 공급할 수 있고 특히, 전량이 폐기처분되고 있는 폐타이어를 매우 유용하게 재활용할 수 있는 효과가 있다.
Patent KR-20010009375-A (KR)
Inventor: LEE JAE BUNG
IPC: F23G7/06
Filed: 1999-07-09
Abstract: PURPOSE: An incinerator is provided to fully re-burn incineration gas such as freon, dioxin, nitrogen and so on in a screw type rotating method and a multistage combustion method without exhausting noxious gas. CONSTITUTION: An incinerator comprises a local combustion accelerating body, a honeycomb combustion accelerating body(3) and a furnace body(6). The furnace body holds two accelerating bodies inside a space and forms a torch installation device in the lower end to guide flame into the space through a flame passage. Further, the furnace body forms a combustion gas inlet hole(4) and a combustion gas outlet hole(5). When contacted with the accelerating bodies, the combustion gas is discharged outside through the outlet hole. The accelerating bodies are combined with bioceramic, elvan, refractory brick or their powder to produce an article. The article is heated and passes through the combustion gas to re-burn the combustion gas. Then, noxious gas in the combustion gas is removed.
Patent KR-20010010320-A (KR)
Inventor: KIM DONG JU
IPC: F16K5/02
Filed: 1999-07-19
Abstract: PURPOSE: A plug valve is provided to prevent lined a teflon from getting loose by forming numerous grooves for closely contacting the teflon with the inside of a body. CONSTITUTION: A flange(41) of a body(40) has a contraction preventing groove(50) filled with resin to endure pulling force out of the flange when a resin layer(42) lined to the inside of the body is contracted downward. A vertical contraction preventing groove(52) is formed in the flange to endure contraction force when the resin layer is contacted in the radial direction. A horizontal contraction preventing groove(51) is mounted near the vertical groove(52) to minimize the contraction of the resin layer inward the flange. Finally, a teflon is lined on the body of a plug valve.
Patent KR-20010011123-A (KR)
Inventor: PARK CHAN HUN
IPC: G03F7/38
Filed: 1999-07-26
Abstract: PURPOSE: A method of heating a wafer and an apparatus for heating the wafer using the same are to restrain the thermal damage against a photoresist film formed on the wafer and its surface, therefor obtaining a uniform distribution of a heating temperature. CONSTITUTION: A method of heating a wafer comprises the steps of: generating a heat supplied to the wafer(100); transferring the heat to a flowable thermal medium(30) which is phase-changed to a vapor and a liquid by the heating and cooling process; transferring the heat from the vapor to a solid-phase thermal medium(10) by contacting the vapor of the flowable medium with the solid-phase thermal medium which is adjoined to the wafer; phase-changing the vapor of the flowable thermal medium to a liquid; and heating the wafer by the solid-phase thermal medium. An apparatus for heating the wafer using the heating method comprises a heat source(20); the solid-phase thermal medium for the wafer to be loaded; and the flowable thermal medium.
Patent KR-20000012077-A (KR)
Inventor: MIURA YOSHIMASA
IPC: A61Q1/12
Filed: 1999-07-29
Abstract: PURPOSE: A solid cosmetic composition is provided which has excellent stability against impact even though the content of organopolysiloxane elastomer spherical fine particles is high, and skin intimacy, makeup durability, fresh and bright of anointment, spread. CONSTITUTION: The solid cosmetics contains 70.0-99.0 weight% of fine particle containing organopolysiloxane elastomer spherical fine particle and 1.0-30.0 weight% of oil. Organopolysiloxane elastomer spherical fine particle, its average particle diameter is 0.1-200 micrometer, has 50-100 of JIS A hardness, content is 0.1-50.0 weight% based on the total weight of cosmetics.
Patent KR-20010018053-A (KR)
Title: Plasma display panel
Inventor: DO YEONG RAK
IPC: H01J11/42
Filed: 1999-08-17
Abstract: PURPOSE: A plasma display panel is provided to increase light emission efficiency, reduce after-glow time and control color coordinates, thereby considerably improving the characteristic of the plasma display panel. CONSTITUTION: A plasma display panel(10) includes a front unit and a back unit. The front unit has a discharge electrode formed on a transparent front substrate(12) and a dielectric layer(18) burying the discharge electrode. The back unit has an address electrode(24) formed on a back substrate(14), perpendicular to the discharge electrode, partition walls(28), formed above the address electrode having a predetermined interval, each of which defines a discharge space, and the first fluorescent layer(30) formed between the partition walls. The front unit includes the second fluorescent layer(20). The second fluorescent layer has a fluorescent grain size of less than 380nm and has a thickness of less than one micrometer.
Patent KR-20010026712-A (KR)
Inventor: HAN CHEOL U
IPC: H01L23/48
Filed: 1999-09-08
Abstract: PURPOSE: An apparatus capable of easily attaching a missing ball onto a semiconductor BGA package after a solder ball attaching process is provided. CONSTITUTION: The apparatus includes a mounting stage(12) for supporting the BGA package(11) where a part of solder balls is missed. The mounting stage(12) has a cavity(12a) for receiving a chip of the package(11). The apparatus further includes a ball adjust tool(14) and a ball supply box(16) placed on the mounting stage(12). The ball adjust tool(14) has a plurality of ball receiving holes(13), and the ball supply box(16) has a plurality of ball supplying holes(15). After the package(11) is mounted onto the mounting stage(12), the ball adjust tool(14) is located on the mounting stage(12). Here, align pins(18) formed on the mounting stage(12) are inserted into align holes(19) formed under the ball adjust tool(14), and the solder balls of the package(11) are inserted into the ball receiving holes(13). Then, the ball supply box(16) is positioned onto the ball adjust tool(14) so that the ball supplying holes(15) may coincide with the ball receiving holes(13). Thereafter, the missing ball is supplied into the empty ball receiving hole(13) via the ball supplying hole(15), and then the ball supply box(16) moves laterally to keep the missing ball.
Patent KR-20010029172-A (KR)
Inventor: LEE SANG HAE
IPC: G06F13/00
Filed: 1999-09-29
Abstract: PURPOSE: A method for controlling wireless mouse information of a video display by an USB protocol is provided to increase the convenience of user by enabling a video display to receive wireless mouse information, by converting the information according to a USB protocol, and by transmitting the information to a computer. CONSTITUTION: A wireless receiving unit receives wireless mouse information, and converts the information into an electronic signal type of mouse information(S210). A USB hub receives the mouse information, converts the information according to a USB protocol, and transmits the information to a computer(S230). A microcomputer controls the wireless receiving unit and the USB hub, receives the mouse information from the wireless receiving unit, and outputs the information to the USB hub.
Patent KR-20010035775-A (KR)
Inventor: LEE DONG SEOP
IPC: G11C11/407
Filed: 1999-10-02
Abstract: PURPOSE: An apparatus and a method for automatically detecting configuration of DRAMs are provided which identifies the kind of a memory device and automatically detects the capacity and access speed of the memory device without using a separate special apparatus to allow a variety kinds of DRAM memory devices to be used simultaneously. CONSTITUTION: An apparatus for automatically detecting DRAMs includes a state controller(402) and a timing generator(401). The state controller generates a signal detecting the kind of a DRAM set at a DRAM slot. The timing generator writes predetermined test data in the DRAM with a writing control method based on the kind of each DRAM when the signal is applied, and reads the address of the DRAM with a reading method corresponding to the writing control method, to identify the kind of the DRAM.
Patent KR-20010037965-A (KR)
Title: Keyboard
Inventor: KIM GEON YEONG
IPC: G06F3/02
Filed: 1999-10-21
Abstract: PURPOSE: A compact keyboard is provided to allow a user to input more than two instructions via just one key so that it can operate a computer by one hand and can reduce the number of keys. CONSTITUTION: The device comprises an operation key(50), a press plate(52), an elastic body(54), a contact point(66), and an operation rod(60). The operation key(50), for allowing a user to input numbers or characters, includes a head(72) and a cylindrical guide groove(74). The head(72) is touched directly by a user's finger. The operation rod(60) is inserted into the cylindrical guide groove(74) for inputting the first instruction. The operation rod(60) is extruded from a lower end of the operation key. The press plate(52), installed along a guide line(76), is for inputting the second instruction by the operation key(50). The elastic body(54), made of rubber, includes the first actuator(56) for moving the operation rod(60), and the second actuator(58) for moving the press plate(52). The contact point(66) includes the first contact point(68) and the second contact(70).
Patent KR-20010047431-A (KR)
Inventor: CHOI SEONG HO
IPC: G06F17/30
Filed: 1999-11-19
Abstract: PURPOSE: A contents shopping system and a method for searching contents shopping information are provided to display commodity items as various forms by analyzing information as a buying pattern and style according to a shopping commodity for searching and buying commodities corresponded to each contents in a shopping mail. CONSTITUTION: If a commodity provider is connected to the internet(S110) by executing a web browser(S100), a login process of the provider is executed(S120). In the login process, the ID and password of the provider are inputted. If the provider is not a member, the provider registers the membership and the provider's detail information is stored in the database(S140). Shopping mall user's information is inserted into contents user's information(S150), and the inserted information is transmitted to a pattern analyzing module(S160) and information of buying pattern and style of a buyer is analyzed(S170). A pattern analyzing result is extracted by a database server(S180) and stored in an analyzing user database of the database unit, and a shopping mall server displays commodity information on a contents page(S190) based on the stored information, and commodity information by contents is stored in the database unit. The commodity information is registered based on the stored information(S200) and displayed on a contents page(S210).
Patent KR-20010048924-A (KR)
Inventor: SHIN HYEON JAE
IPC: H02P6/182
Filed: 1999-11-30
Abstract: PURPOSE: A method of detecting the position of a BLDC motor is provided to detect the position of the motor regardless of applying the output phase voltage of the motor. CONSTITUTION: In the method of detecting the position of a BLDC motor, in step one, the output phase voltage of the motor is compared with the reference voltage. If the phase voltage is lower than the reference voltage, the earlier phase voltage is input along with the detection time. In step two, if the output phase voltage of the motor is higher than the reference voltage, the current phase voltage is input and the difference between the reference voltage and the earlier phase voltage is calculated. In step three, the difference between the reference voltage and the earlier phase voltage is divided by the difference between the current phase voltage and the earlier phase voltage. Then the result is multiplied by the period of the pulse width modulation. In step four, the position detection instant is determined by adding the result of step three to the detection time.
Patent KR-20010054410-A (KR)
Inventor: JUNG DAE SU
IPC: H04Q1/02
Filed: 1999-12-06
Abstract: PURPOSE: An illuminator mounting structure of a communication base terminal is provided to facilitate exchange and repair operation of electric control device components positioned at a blind spot by enabling a position movement of an illuminator for lighting up the electric control device components of a communication base terminal. CONSTITUTION: In an illuminator for lighting up electric control device components positioned at blind spots, in a process of checking various electric control device components mounted at a receiving space of a rack for a communication base terminal, an illuminator(1) includes an electric lamp(10) for irradiating a light and a charging battery(20) for supplying a power mounted in a receiving space thereof, a hanging hole(30) penetratingly formed at the upper face, and a handle(40) attached to the lower face, so that the illuminator(10) is hung on at least one captive screw(50) engaged at an inner wall of the rack, and its position is moved as necessary.
Patent KR-20000052452-A (KR)
Inventor: TAKANO OSAMU
IPC: E02F3/36
Filed: 1999-12-10
Abstract: PURPOSE: A hydraulic circuit of a construction equipment is provided to obtain sufficient binding force for a burden and to improve performance by inhibiting reduction of speed for binding the burden. CONSTITUTION: In binding a burden, a binding mode switch(23) is turned on and a boom lever(21) is lifted at the same time. A controller(26) inputs the lift signal of a lift sensor(22) and a binding mode signal of the switch(23). The controller(26) excites first and second electronic change valves(24,25) if an actuator such as a bucket lever is in a neutral range. Thereby, a pilot pressure unit(14d) of a relief valve(14) is connected to a control pump(5) through a b position of the first electronic change valve(24) to boost the set pressure of the relief valve(14) up to a high pressure. In addition, a pilot pressure unit(8a) of the cutoff valve(8) is communicated to the control pump(5) through a b position of the second change valve(25) to stop operating the cutoff valve(8).
Patent KR-20010056019-A (KR)
Inventor: NA SEONG O
IPC: F02D41/30
Filed: 1999-12-14
Abstract: PURPOSE: A method for controlling a diesel engine is provided to prevent shocks during gear shifting by restraining a low idle state of engine RPM(Revolutions Per Minute). CONSTITUTION: A control unit(20) outputs a control signal to a traveling state detecting unit(10) to let the traveling state detecting unit detect a vehicle speed, an engine RPM, clutch operation, brake operation, and the temperature of cooling water. The control unit calculates a gear ratio by using the detected values. A target engine RPM depending on the gear ratio is determined by the control unit, and the target amount of fuel injection is calculated with a program set up according to the target engine RPM. If driver's will to shift a gear is decided, a fuel injection signal corresponding to the target amount of fuel injection is outputted to an injector(30) from the control unit. If a condition for the decision of the driver's will to gear shifting is unsatisfied, the control unit outputs a fuel injection control signal corresponding to the fuel amount of basic idle to the injector and returns to a main routine. The injector is driven by the fuel injection control signal to control the amount of the fuel supplied into an engine. Therefore, the shock due to transmission is prevented.
Patent KR-20010057224-A (KR)
Inventor: JUNG SEONG TAEK
IPC: H02G1/08
Filed: 1999-12-20
Abstract: PURPOSE: A vibration type sending string tool is provided, in which the sending string tool has a spherical head and a vibrator incorporated into the tool, to thereby allow the tool to easily avoid obstacles during line connection work. CONSTITUTION: A sending string tool includes a front end unit(200) having a spherical head(210) with a vibrator(240) incorporated into the head; a main body(100); and an elastic member(300) for connecting the front end unit and the main body. The spherical head includes a lower base(230) having a power supply terminal(231); an upper cover(220) coupled to the lower base and which has a hollow portion formed inside of the upper cover and a through hole formed at the center of the upper cover; a vibrator(240) interposed between the lower base and the upper cover, and which has a connection terminal(241) connected to the power supply terminal; a spring(250) interposed between the vibrator and the lower base so as to space the power supply terminal apart from the connection terminal; and a switch(260) coupled to the outer periphery of the upper cover, and which presses, through a press rod(261) the vibrator when an external force is applied, so as to allow the connection terminal to contact the power supply terminal.
Patent KR-20010057279-A (KR)
Inventor: LEE GI YONG
IPC: B60Q1/30
Filed: 1999-12-21
Abstract: PURPOSE: A tail lamp lighting device for a four-lamp type head lamp is provided to add two- and three-contact point type or three- and four-contact point type relays for lighting high lamps like the tail lamps without inserting any tail lamp bulbs into head lamps or changing the metal molds of the four-lamp type head lamp. CONSTITUTION: In a tail lamp lighting device for a four-lamp type head lamp, relays(RL1,RL2) respectively have three contact points and two contact points, of which coils are connected between high and earth terminals of a head lamp driving switch(H S), the two contact point switch of the two-contact point relay is connected between a battery(BATT) and a high lamp(H L) in serial, the three-contact point switch of the three contact point relay has a grounded terminal, a movable terminal connected to a high lamp, and the other movable terminal connected to a high terminal of the head lamp driving switch, wherein a movable terminal of the head lamp driving switch is connected to a side of a low lamp(L L).
Patent KR-20010063259-A (KR)
Inventor: KIM MAN SUNG
IPC: D04H1/485
Filed: 1999-12-22
Abstract: PURPOSE: A manufacturing method of a nonwoven fabric for a brassiere cup is provided, which is characterized by preventing lean of the nonwoven fabric owing to strengthening fusing force, and maintaining beautiful curved shape owing to low melting point fiber hardened by heat treatment. CONSTITUTION: The nonwoven fabric is obtained by a process containing the steps of: (forming process: S) mixing 40-60% of spiral polyester crimped staple having 10-25D, 25-35% of common polyester having 6D and 5-30% of polyester terephthalate low melting point fiber comprised of copolyester, isophthalic acid and ethylene glycol; forming web having proper thickness on a carding machine to prepare a nonwoven fabric(10); laminating many nonwoven fabric(10); (needle punching process: P) punching repeatedly many laminated nonwoven fabric(10) with rods set auxiliary needles(21), so making air vent and making united closely; and then (high temperature pressing process: H) pressing at 130-200deg.C for 20-50seconds with proper pressure, so making the low melting point fiber hardened.