baber/WOPTO huggingface dataset:
Patent KR-19990083180-A (KR)
IPC: H05K7/12
Filed: 1999-04-14
Abstract: 본 발명은 회로판에 제공된 홀더를 포함하는 광센서를 개시한다. 상기 홀더에는 제 1 및 제 2 중공부가 형성된다. 광센서는 또한 빛을 목적물에 조사하여 목적물로부터 반사된 반사광을 발생시키도록 목적물로 빛을 향하게 하는 발광소자가 결합된 제 1 바디수단을 포함한다. 상기 제 1 바디수단은 카세트형으로서 홀더의 제 1 중공부에 제거가능하게 끼워져 유지되도록 되어 있다. 상기 제 1 바디수단은 제 1 중공부에 끼워질 때 발광소자를 통해 제 1 전기회로를 구성하도록 회로판과 전기적으로 연결된다. 광센서는 또한, 목적물로부터 반사된 반사광을 수광하고 검지하는 포토 검지수단이 결합된 제 2 바디수단을 포함한다. 상기 제 2 바디수단은 카세트형으로서 홀더의 제 2 중공부에 제거가능하게 끼워져 유지되도록 되어 있다. 상기 제 2 바디수단은 제 2 중공부에 끼워질 때 포토 검지수단을 통해 제 2 전기회로를 구성하도록 회로판과 전기적으로 연결된다.
Patent KR-20000066548-A (KR)
Inventor: JANG IK CHUN
IPC: A61F5/00
Filed: 1999-04-19
Abstract: PURPOSE: An air injection type waist pressing abdominal binder which induces stretching of the lumbar vertebrae and the cervical vertebrae of patients to obtain the optimal increase of spacing of the lumbar vertebrae and the cervical vertebrae is provided. CONSTITUTION: An air injection type waist pressing abdominal binder comprises an air expansion tube(2) in one united body bent in the shape of zig-zag to form a bent part wherein the air expansion tube(2) is contained in a folded cover(6) by means of a rod, the folded cover(6) in which the air expansion tube(2) is contained is sewn with the same wrinkle width as that of the inner cover(9), the inner cover(9) has an elastic band(3) at the bottom line of the backside of the inner cover(9), and an outer cover(4,4a) is attached in front and rear of the folded inner cover(9).
Patent KR-20000066957-A (KR)
Inventor: KO YEONG UK
IPC: H01J1/30
Filed: 1999-04-22
Abstract: PURPOSE: A method for making a field emission display device is provided to simplify a processing step, and restrain a leakage current generation by using image reversal photoresist layer on behalf of aluminum layer. CONSTITUTION: A first image reversal photoresist layer(22) is formed on a substrate(20) having a cathode line(21). A gate hole is formed by light-exposing the first image reversal photoresist layer, and has a predetermined slope angle. Upper end size of the gate hole is larger than the size of the gate hole. Tip-forming material layer(23-1) is formed on the substrate having the gate hole, and a cone-type emitter tip is formed on a cathode line within the gate hole. A tip-forming material layer and the first image reversal photoresist layer are removed. The second image reversal photoresist layer(24) is formed on the substrate. The second image reversal photoresist layer(24) is light-exposed, and second image reversal photoresist layer pattern is formed on the upper part of the emitter tip(23A-1). The insulation layer(25) and the gate metal layer are formed on the substrate. The insulation layer and the gate electrode layer which are positioned on the second image reversal photoresist layer pattern, and the second image reversal photoresist layer pattern are removed.
Patent KR-20000073215-A (KR)
Inventor: RYU JE HA
IPC: B25J9/00
Filed: 1999-05-07
Abstract: PURPOSE: A method and apparatus for controlling parallel robot are provided to control the three dimensional position of the parallel robot. CONSTITUTION: In a method and apparatus for controlling parallel robot, the parallel robot includes a fixing bed(2); a movable bed(1) positioned above the fixing bed(2); six drive units(3) positioned between the fixing bed(2) and the movable bed(1); universal joints(A1, A2,..., A6) connecting the fixing bed(2) and the lower ends of the drive units(3); spherical joints(B1, B2,..., B6) connecting the movable bed(1) and the upper ends of the drive units(3); and linear distance sensors(4) mounted between the movable bed(1) and the fixing bed(2). The method is for controlling the robot having the above constitutions, by which the solutions for finding the positions in forward kinematics are calculated very simply and quickly in real time. Accordingly, a coordinate measuring device, a parallel robot type 5-axes machining center, a parallel robot type 6-axes force/torque sensor, and the like to which the above control method is applied are made to have high efficiency and high precision.
Patent KR-20010002120-A (KR)
Inventor: YOUN JU SEON
IPC: G07D7/00
Filed: 1999-06-11
Abstract: PURPOSE: A forgery identifier in electronic optical form is provided to combine two detection methods by using a small UV(Ultra Violet) lamp and a magnetic detection head, to produce it as a portable device, and to selectively operate the methods in accordance to the need to electronically and optically identify the authenticity of paper money, personal checks, coupons, and credit cards. CONSTITUTION: A forgery identifier in electronic optical form is composed of operation, detection, and display. In order to conduct electronic identification, a user holds an identifier's body and presses a magnetic head switch(9). A power circuit plate(6)'s output electric power is inputted to a magnetic head operation circuit plate(7), the magnetic head operation circuit plate is operated and switched over, and a flasher for power display(11) is turned on to indicate the device's operation status. The user rubs a magnetic head(2) on a paper money's magnetic area, and if an electric current output that exceeds a specified level is detected, an authenticity identification flasher(12) is lighted and a specific sound is output through a speaker to inform the user of the bill's authenticity. In order to conduct optical identification using a UV lamp, the user presses a lamp switch(10) and contacts the lower part of the device to the paper money. If the bill is authentic, a fluorescent material that is printed on the appropriate area reacts to the UV light(3) and displays a bright fluorescent color.
Patent KR-19990073284-A (KR)
Title: 토마토성분을함유한두부의제조방법
Filed: 1999-06-30
Abstract: 본 발명은 두부의 제조시에 토마토 성분을 함유되게 하여 토마토에 함유된 각종 영양분 즉, 라이코펜, 루틴, 비타민, 아미노산 등을 섭취할 수 있게 한 토마토 성분을 함유한 두부의 제조방법에 관한 것으로, 물에 불린 콩과 세척된 토마토를 부피 비율로 약 4∼10,000 : 1 로 혼합하여, 약 50∼80메시의 분말과 즙상으로 분쇄하고, 이를 95∼100℃로 증숙한 후 순두유와 비지를 분리하여 순두유를 응고 제조한 것이다.
Patent KR-20010005201-A (KR)
Inventor: HWANG SEON HA
IPC: H04L1/00
Filed: 1999-06-30
Abstract: PURPOSE: A digital enhanced cordless telecommunication system for improving speech quality is provided which increases primitive transmission rate between a high medium access control layer and low medium access control layer to raise cordless speech quality. CONSTITUTION: In a digital enhanced cordless telecommunication system in which a system(500) and base stations(600) are connected in wired, a high medium access control layer and low medium access control layer which play a role of allocating radio resources in operation of the system are located in each of the base stations, and a physical layer that is a wire section is placed above the medium access control layers, thereby improving speech quality.
Patent KR-20000047434-A (KR)
Inventor: RAMAMURTHY GOPALAKRISHNAN
IPC: H04L12/56
Filed: 1999-07-08
Abstract: PURPOSE: RRGS-round-robin greedy scheduling for input/output buffered terabit switches is provided to make scheduling decisions in a terabit switch that will efficiently use an optical core, and to have a pipeline architecture that performs a round-robin greedy scheduling while providing good performance and fulfilling stringent timing requirements without internal speedups. CONSTITUTION: A scheduler may be used in optical switches as well as electronic switches with terabit capacity. A round-robin greedy scheduling(RRGS) achieves optimal scheduling at terabit throughput, using a pipeline technique. The pipeline approach avoids the need for internal speedup of the switching fabric to achieve high utilization. a method for determining a time slot in a NxN crossbar switch for a round robin greedy scheduling protocol, comprising N logical queues corresponding to N output ports, the input for the protocol being a state of all the input-output queues, output of the protocol being a schedule. The method comprises: choosing input corresponding to i=(constant-k-1) mod N, stopping if there are no more inputs, otherwise choosing the next input in a round robin fashion determined by i=(i+1) mod N; choosing an output j such that a pair (i,j) to a set C=a(i,j), there is at least one packet from l to ju , if the pair (i,j) exists; removing i from a set of inputs and repeating the steps if the pair (i,j) does not exist; removing i from the set of inputs and j from a set of outputs; and adding the pair (i,j) to the schedule and repeating the steps.
Patent KR-20010010265-A (KR)
Title: Manufacturing method of dipping stone used for picking korean traditional paste
Inventor: LEE YONG SE
IPC: C04B14/10
Filed: 1999-07-16
Abstract: PURPOSE: An artificial dipping stone (used for picking Korean traditional paste) reducing sour taste by incorporating yellow stone/feldspar/glaze and manufacturing method thereof is provided. CONSTITUTION: The artificial stone consists of 70 wt.% of soil, 15 wt.% of yellow soil, and 15 wt.% of feldspar. In addition, the enamel consists of 50 wt.% of oak tree ash, 40 wt.% of yellow soil, and 10 wt.% of germanium. The artificial stone is prepared by molding, drying for 7 days at shadow, sintering at 950deg.C for 10 hrs, cooling it for 12 hrs in ambient condition, polishing the surface, coating with enamel, sintering at 1350deg.C for 12 hrs, and then cooling it for 15 hrs in ambient condition.
Patent KR-20010010539-A (KR)
Inventor: LEE SEOK JUN
IPC: H04B1/40
Filed: 1999-07-21
Abstract: PURPOSE: A method for searching information of a cellular phone is provided to display information on characters on one screen, so as to easily search telephone numbers stored in the cellular phone. CONSTITUTION: If a mode for searching information on names is selected and an optional character is inputted, a controller searches information on names begun with the inputted character from information on every name. The controller displays a searched result for information on names begun with the inputted character, on one screen. The controller operates a cursor moving between the information on names displayed on one screen, to select desired information on a name. If information on a specific name is selected, related information including a telephone number registered correspondingly to the selected information on the name is displayed, for dialing.
Patent KR-20010011162-A (KR)
Inventor: CHOO U SEUNG
IPC: G11C19/00
Filed: 1999-07-26
Abstract: PURPOSE: An offset compensation circuit for semiconductor device is provided to compensate DC offset voltage additionally generated by changes in external environment. CONSTITUTION: An offset compensation circuit comprises a switch circuit(340), a comparator circuit(310), a reset signal generating circuit(320), a combining circuit(330), a counter(350), a digital-analog converter(360) and a voltage-current converting unit(370). The switch circuit transmits the first reference voltage(Vref1) output from an external source to the first and second input terminals of the filter in response to a switch control signal(SCON) during an operation of offset compensation. The comparator circuit outputs the first and second comparison signals(COM1,COM2) as a result of comparison between the second and third reference voltages(Vref2,Vref3) and the first and second amplification signals(VOUTP,VOUTN) during normal operation, and outputs the third and fourth comparison signals(COM3,COM4) as a result of comparison between the first and second amplification signals(VOUTP,VOUTN) in response to the second and third combination signals(COMB2,COMB3) during operation of offset compensation. The reset signal generating circuit generates a reset signal indicative of completion of the offset compensation in response to the third and fourth comparison signals.
Patent KR-20010011758-A (KR)
Inventor: LEE DONG HO
IPC: A47H5/00
Filed: 1999-07-30
Abstract: PURPOSE: An automatic curtain drawing device is provided to prevent the occurrence of tension over regular amount if the curtain is stuck in a door frame and a driving motor from overloading. CONSTITUTION: An automatic curtain drawing device comprises; a driving motor(10) driven according to the control signal of a control box(80); a driving pulley(30) rotated by the power of the motor; a guide pulley(35) installed in place corresponding to the driving pulley; a cable(40) wound around the driving pulley and the guide pulley in belt shape and transferred; a couple of carriers(50) fixed in the cable and drawing a curtain(90) during being transferred along the guide rail(70); a couple of limit switches detecting the full drawing of the curtain; and the control box electrically connected to the limit switches and an operating button(81) exposed to outside and controlling the motor according to an input signal. In the guide rail, an elongated guide hole(77) is formed, and a driving case(75) and a guide case(77) are placed in both side. The driving case comprises; the motor; a driven gear(31); a swing gear(20); and a couple of springs(27) giving elastic force.
Patent KR-20000017146-A (KR)
Inventor: ROUSOU SCOTT R
IPC: E02F9/22
Filed: 1999-08-06
Abstract: PURPOSE: The remote attachment controller is provided for a user to control an attachment from the outside of a power room when the power machine is started from an attachment controller. CONSTITUTION: The remote attachment controller is composed of:an electric power circuit; a hydraulic power circuit(82) connected to plural power actuators through plural actuator valves; the 1st ignition switch(70) of an operation room, connected for enabling to be operated at an engine; an attachment(12) having an attachment actuator connected to the hydraulic power circuit to store the compressed hydraulic fluid; the 1st hydraulic pressure control input device for controlling the hydraulic pressure fluid provided to the attachment, connected to the hydraulic power circuit, arranged inside of the operation room; the 2nd hydraulic control input device connected to the hydraulic power circuit to control the hydraulic fluid provided to the 2nd ignition switch and the attachment connected to be operated to the engine.
Patent KR-20010017523-A (KR)
Inventor: OH WON HUI
IPC: H03K17/04
Filed: 1999-08-12
Abstract: PURPOSE: A switch driving circuit is provided to promote the on/off operation of a switching element in accordance with a switching control signal by rapidly absorbing the charge stored in a capacitor of a switching using the concept of a darlington circuit. CONSTITUTION: The switch driving circuit comprises an input switching part(100), a power supply(110), a current supply driving control part(120), a current supply driving part(130), a current supply(140), a current absorption driving part(150) and a current absorbing part(160). The input switching part(100) is turned on/off to control the control part(120) and driving part(150). The control part(120) controls the on/off of the driving part(130) in accordance with the control of the switching part. The driving part(130) is turned on/off to decide the driving of the current supply(140). The current supply(140) supplies current to a capacitor of a switch. The driving part(150) controls the current absorbing part(160) in accordance with the on/off of the input switching part.
Patent KR-20000022798-A (KR)
Inventor: PANO JOSEPH
IPC: B23B27/04
Filed: 1999-08-31
Abstract: PURPOSE: A holder blade and an insert pocket opener are provided to solve a problem that a space is not sufficient to place a key on a side face of the holder blade. CONSTITUTION: A holder blade(11) includes a lower jaw(22), an upper jaw, an opening part, a front end part, a body unit, an insert pocket opener, a front section, a rear section, a lower edge and a long slot. Herein, the slot forms a lever(50) on the front part in the front section elastically displaced to the rear section. Herein, if using the holder blade and the insert pocket opener, when a cutting insert is fixed with the holder blade, a space to place a key is not needed without an additional key.
Patent KR-20010028536-A (KR)
Title: Liquid crystal display device
Inventor: PARK GWANG GYUN
IPC: G02F1/1345
Filed: 1999-09-21
Abstract: PURPOSE: A liquid crystal display device is provided to be capable of preventing a flicker so as to improve a screen quality. CONSTITUTION: An Ag dot(42) is formed on a lower substrate(40) so as to have a rectangular shape and transfers a common voltage(Vcom). Link points(46) are formed between the Ag dots(42) and transfer the common voltage(Vcom) to an indium tin oxide(50). A link(44) is formed between the link points(46) so as to have different resistor values. The common voltage applied to the lower substrate(40) from a common voltage generating part is transferred to the link(44) and the link points(46) through the rectangular Ag dot(42).
Patent KR-20010028694-A (KR)
Inventor: LEE GI YEONG
IPC: B62D65/00
Filed: 1999-09-22
Abstract: PURPOSE: An inspecting device reduces the working time by simplifying the work. CONSTITUTION: An inspecting device comprises a main shaft(6) and a first, a second, a third and a fourth inspecting instruments(8,10,12,14). The main shaft(6) is connected to the inside of a side frame fixing jig(2). The first inspecting instrument(8) checks a roof molding gap point. The second inspecting instrument(10) checks a trunk mounting point. The third inspecting instrument(12) checks the position of a rear lamp mounting hole. The fourth inspecting instrument(14) checks the position of a rear shock absorber mounting hole. The instruments(8,10,12,14) are all connected to one side of the main shaft(6) with a constant degrees of angle.
Patent KR-20010036607-A (KR)
Inventor: BAE YONG HO
IPC: D06F37/24
Filed: 1999-10-11
Abstract: PURPOSE: A grease preserving structure restrains grease applied to a lower damper hooker of an outer washing tank from flowing down on a snubber bar to smooth the operation of a damper cap and prevent the frictional force of a damper tube from falling. CONSTITUTION: Multiple grease preserving grooves(113) are formed on a damper cap(112) to preserve grease(114) applied on a lower damper hooker(102) to restrain the grease(114) from flowing down on a snubber bar(111) and being exhausted as changed from solid state to liquid state by the frictional heat to prevent the lower damper hooker(102) formed on the lower part of an outer washing tank(101) and the damper cap(112) of the snubber bar(111) engaged with the lower damper hooker(102) to buff from being abrased by the frictional heat during buffering.
Patent KR-20010039073-A (KR)
Inventor: HA YONG MIN
IPC: G02F1/1362
Filed: 1999-10-28
Abstract: PURPOSE: A liquid crystal display and a method of manufacturing the same are to prevent the damages of a gate metal layer and a dielectric breakdown of an insulating layer due to a static electricity. CONSTITUTION: A semiconductor layer(103) having an island shape and an interconnection pattern are formed on a transparent substrate(101). A gate line including a gate electrode(105) and the fist insulating layer(104) is formed on a resultant substrate including the semiconductor layer. The second insulating layer(107) having the first contact hole(111) exposing the semiconductor layer at both sides of the gate electrode and an upper surface of the interconnection pattern is formed on a resultant substrate including the gate line. A data metal layer(8) is formed on the second insulating layer(107) including the first contact hole and thus is in contact with the exposed portions of the semiconductor layer. The third insulating layer(109) having the second contact hole(112) is formed on a resultant substrate including the data metal layer and the second insulating layer. The second contact hole(112) exposes a predetermined portion of the data metal layer and divides the interconnection pattern into two portions are format at the third insulating layer.
Patent KR-20010045696-A (KR)
Inventor: PARK SOON HEE
IPC: G01G19/40
Filed: 1999-11-06
Abstract: PURPOSE: A scale for measuring cooking material is provided to indicate weight of water suitable for weight of rice to cook rice in a desired condition and to easily measure weight of water and rice. CONSTITUTION: A scale for measuring cooking material includes a weight detecting part(10), a controlling part(20), a display part(30) and a manipulation part(40). the weight detecting part measures weight of cooking materials. The controlling part calculates a proper matching weight of second material corresponding to weight of first material detected by the weight detecting part based on formula of a proper weight matching ratio. The display part displays actual weight of materials and the calculated proper matching weight. The manipulation part has a plurality of keys for manipulating the controlling part.
Patent KR-20000035293-A (KR)
Inventor: BRINGHEN ALAIN
IPC: A61Q17/04
Filed: 1999-11-08
Abstract: PURPOSE: Compounds having an indanylidene residue grafted via a linker to a silane, an oligosiloxane- or a polysiloxane moiety are provided, which have a sufficient solubility in the media usually employed in cosmetics, in particular in oil and fats, and also active ingredients therein remain on the surface of the skin rather than penetrate into or through the skin. CONSTITUTION: The indanylidene compounds are effective in absorbing ultra violet radiation and contain light screening compositions comprising the indanylidene compounds of the general formula I wherein X signifies O or NH; R(1) signifies C1-C20 alkyl, C2-C20 alkyl in which at least one methylene group is replaced by oxygen, C3-C20 alkenyl, C3-C20 alkynyl or a group YS; R(2) signifies C1-C20 alkyl, C2-C20 alkyl in which at least one methylene group is replaced by oxygen, C3-C20 alkenyl, C3-C20 alkynyl or a group YS; or R(1) and R(2) can combine on adjacent C-atoms to form a dioxomethylene ring; R(3) signifies C1-C20 alkyl, C2-C20 alkyl in which at least one methylene group is replaced by oxygen, C3-C20 alkenyl, C3-C20 alkynyl or a group YS; R(4), R(5), R(6) each independently signify H or C1-C20 alkyl; n signifies 0, 1 or 2; Y signifies a linker group; S signifies a silane-, an oligosiloxane- or a polysiloxane-moiety; with the proviso that at least one of the residues R(1), R(2) or R(3) signifies YS.
Patent KR-20000047723-A (KR)
Title: V-shaped internal combustion engine
Inventor: SAYAMADA KEHIKO
IPC: F16F15/26
Filed: 1999-11-25
Abstract: PURPOSE: A V-shaped internal combustion engine is provided to prevent an extension of the engine in axial direction of a crank shaft while arranging a plurality of infinite power transmission belts and gears on a plane perpendicular to the axis of the crank shaft. CONSTITUTION: A V-shaped internal combustion engine having a balancer device comprises a crankshaft(7), a V-shaped cylinder bank composed of banks having an angle of 90 degrees, a first infinite power transmission belt(15a) for driving a first cam shaft member(5a) disposed on a cylinder head(4a) of a bank from among the V-shaped cylinder bank, a first gear(12a) arranged between the first infinite power transmission belt and the crank shaft(7), a second infinite power transmission belt(15b) for driving a second cam shaft member(5b) disposed on a cylinder head(4b) of another bank from among the V-shaped cylinder bank, a second gear(12b) arranged between the second infinite power transmission belt and the crank shaft(7), a pair of balancer shafts(16a, 16b) rotating in opposite direction and which extend in parallel with the crank shaft(7), a pair of third gears(20a, 20b) for driving the balancer shafts(16a, 16b), respectively, and a third infinite power transmission belt(19) connecting the crank shaft(7) with either of the balancer shafts(16a, 16b) and which is disposed on a plane perpendicular to the axial direction of the crank shaft(7).