baber/WOPTO huggingface dataset:
Patent JP-2002080109-A (JP)
Title: Shelf lamp display system
Inventor: TEZUKA YUKIO
IPC: B65G1/137
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a shelf lamp display system capable of varying setting of shelf master data with excellent workability and effectively preventing erroneous input of data. SOLUTION: The shelf lamp display system comprises a reading means 3 for a work conveyed on an assembly line 1, parts housing shelf 4 having a plurality of shelf compartments 4-1 to 4-n through which a plurality of parts are classified and housed, shelf lamps 5-1 to 5-n provided correspondingly to the respective shelf compartments 4-1 to 4-n, and a controller 6 storing variably of shelf master data, based on which a kind of the work 2 corresponds to a shelf compartment position to contain a part attached to the work 2 in each of kinds, and lighting ON a shelf lamp in the shelf compartment position to house the parts to be attached to the work based on the workpiece read data from the reading means 3. The shelf master data is set by an off-line apparatus 12 and inputted to the controller 6.
Patent JP-2002079271-A (JP)
Title: Dechlorination apparatus
Inventor: TANAKA SHUNSUKE
IPC: E03C1/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a dechlorination apparatus which can control the elution of a sulfite ion properly with respect to the flow rate of water to be treated and make the size of a cartridge small. SOLUTION: Two water flow channels 8 and 9 which flow through the inside of a cartridge 6 filled with calcium sulfite and the outside of the cartridge 6 respectively are installed in a shower head 1. These two water flow channels 8 and 9 are joined to each other on their downstream side to form a mixing part 10, and water which have passed through the mixing part 10 is spouted. The opening area of the water flow channel 9 which passes through the outside of the cartridge 6 is varied by a pair of throttle plates 11 and 12.
Patent JP-2002083658-A (JP)
Title: Manufacturing method of two-layer brush
Inventor: TANAKA TAKESHI
IPC: H01R43/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a two-layer brush which realizes satisfactory rectification and can be manufactured easily, by solving both the prevention of voltage drop and reduction in frictional force. SOLUTION: The manufacturing method of the brush which consists of a 1st brush section which consists of a 1st material of low resistance, and a 2nd brush section which consists of a 2nd material of high resistance, and its both ends are arranged, have a mixing and kneading process in which the 1st material and the 2nd material are put inside of the metal mold, a pull-up process in which an introductory pipe to which the 1st material is put in from the 2nd material, a compressing process for compressing it, and a baking process for baking it.
Patent JP-2002093943-A (JP)
Title: Manufacturing method and device of film carrier tape for mounting electronic component
Inventor: KANEKO YOICHI
IPC: H01L21/60
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method and device of a film carrier tape for mounting electronic components that uses a conductive metal ball such as a soldering ball as an external connection terminal, cannot easily eliminate the conductive metal ball, has excellent durability, and can be reliably and electrically connected. SOLUTION: By current-controlling devices for surface and rear electrodes, current flowing between the surface of a film carrier tape and the surface electrode is set larger than current flowing between the rear of the carrier tape and the rear electrode, and plating thickness (a) of a gold-plated layer that is electrolytically deposited on the surface of a connection terminal at the electronic-component side of the film carrier tape is set thicker than that (b) of the gold-plated layer that is electrolytically deposited at an external terminal connection section joined to the conductive metal ball on the back surface of the film carrier tape for forming.
Patent JP-2002087349-A (JP)
Title: Bicycle parking device
Inventor: OTA YOSHIHISA
IPC: E04H6/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking device excellent in maintainability, and capable of providing assisting force for turning of a movable frame by simple structure. SOLUTION: An extension coil spring 12 with a downwards openable hook member 11 attached to its tip is attached to a tip part of a fixed frame 2 supported horizontally in a prescribed height position to be directed toward a base end side of the frame 2, a horizontal pin 20 is attached to a position lower than a hook tip of the hook member 11 in a portion more front than the turning center in a front end part of the movable frame 4 advanced and retracted along the fixed frame 2, the horizontal pin 20 is locked to the hook member 11 and pulled downwards by the coil spring 12 when the movable frame 4 is retracted upto a tip side of the fixed member 2 to turn the its rear end side downwards, and a rear end side of the movable frame 4 is thereby energized upwards by the simple structure requiring no surplus member.
Patent JP-2002094594-A (JP)
Title: Interface circuit
Inventor: NUKUI KAZUMITSU
IPC: H04L25/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit with power consumption suppressed low by feeding current suitable to a communication speed. SOLUTION: A terminal side 1 is provided with a transistor 12 and a resistor 11 for feeding current quantity corresponding to a 1st communication speed, and a transistor 16 and a resistor 15, and an NCU side 5 is provided with a transistor 52 and a resistor 51, and a transistor 56 and a resistor 55. The terminal side 1 is also provided with a transistor 14 and a resistor 13 for feeding current quantity corresponding to a 2nd communication speed, and a transistor 18 and a resistor 17, and the NCU side 5 is provided with a transistor 54 and a resistor 53, and a transistor 58 and a resistor 57. The current quantity corresponding to the communication speeds is fed to photocouplers 61 and 71 by switching a transistor and a resistor to be used in accordance with the communication speeds.
Patent JP-2002095079-A (JP)
Title: Multifunctional sound system
Inventor: KOBAYASHI TAKASHI
IPC: H04R9/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To realize a multifunctional sound system in which the quality of voice, music, and the like, does not deteriorate even if a low frequency signal and a high frequency signal are excited simultaneously. SOLUTION: A stator 300 is provided at the outer circumferential part of a frame 111 having a central part provided with a rotor shaft 106. In a magnetic circuit comprising at least one permanent magnet, a concentric tubular first air gap magnetically engaging with a voice coil 105 bonded to a speaker diaphragm 104 is provided and a concentric tubular second air gap magnetically engaging with the stator 300 on the outside of the first gap is provided with respect to a rotor 200. The rotor 200 is provided with a weight 204 eccentrically so that a large shaking force is generated centrifugally for the rotor shaft 106 of the rotor 200.
Patent JP-2002095291-A (JP)
Title: Drive circuit for composite motor
Inventor: NAKANO MASAKI
IPC: H02P6/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a composite motor which can suppress the occurrence of torque ripple, noise, vibration, etc., in case that wire breaking or fault in a circuit element occurs in the composite motor. SOLUTION: This is a drive circuit for a composite motor which has two rotors different in the number of the pairs of poles and stators confronting the several rotors, and in which the numbers of the electric poles of the coils provided in the several stators are made the same. The neutral point in the coil of each stator is divided into plural points, and they are connected with one another so that the current in the phase correlative with the self rotor may flow, and that the phases where the currents do not flow with the other side in the same phase may be collected as one neutral point. The circuit is equipped with a means 42 which detects the potential of the virtual neutral point of the coil of each stator stated above, and a means which detects the potential of the neutral point of the inverter circuit for sending out the drive power of the above composite motor.  The above inverter circuit is driven in the direction of lessening the above difference according to the difference of potential between the detected two neutral points stated above.
Patent JP-2002093521-A (JP)
Title: Connector assembly
Inventor: TAKABAYASHI TAMAKI
IPC: H01R13/56
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a slider with a cover into a housing, to make it easy to locate an initial position of the slider with a cover, and to simplify structure. SOLUTION: A female housing 10 having an outer wall 16 and an inner wall 18 for both sides, a male housing 12 insertion-coupled with the above, a slider 14 with a cover which has two slider pieces sliding to an orthogonal direction to the connector inserting direction and a wire bundle protecting cover 22 integrally formed, inserted between the outer wall 16 and the inner wall 18, are provided. A cam projection 24 is formed on an outer surface of the male housing 12, a slot introducing the cam projection 24 to the inserting direction of the both housings 10 and 12 is formed on an inner wall of the female housing 10, and also a slope cam groove 28 moving the cam projection 24 along the slot is formed on an inner surface of the slider piece 20.  A slider projection 30 is formed on the inner surface of the slider piece 20, and a rail 32 guiding the slider projection 30 and an entrance guide 34 are provided on the inner wall 18.
Patent JP-2001147826-A (JP)
Title: Device and method for loading object from hash index of primary memory
Inventor: HAMILTON GRAHAM
IPC: G06F9/54
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for loading an object from a primary memory index having a relatively small primary memory footprint. SOLUTION: This method for loading an object from a primary memory includes a step for preparing hash values related with listed objects for preparing a hash index specifying a series of hash values. The hash index is loaded to the primary memory for preparing the hash index object directory of the primary memory. The calculated hash value is derived with respect to the called object. The calculated hash value is collated with the hash value in the hash index object directory of the primary memory. The object corresponding to the calculated hash value is loaded to the primary memory in response to the collation operation.
Patent JP-2002090810-A (JP)
Title: Camera
Inventor: SUZUKI TATSUYA
IPC: G03B17/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera, provided with a lens barrier which surely copes with requirements, such as high mechanical strength and ready securing of housing space of a collapsing type photographing lens. SOLUTION: This camera is provided with the lens barrier 40, in which a shielding part 42 arranged, so as to cover a prescribed area E including the front area of a photographing lens 11 made as the shielding part of an entire area multiple structure, consisting of an inside barrier member 43 for covering the entire area of the specified area E and an outside barrier member 44 which is joined to cover the entire surface of the inside barrier member 43, or as the shielding part of a partial multiple structure, consisting of the inside barrier member 43 to cover a remaining area excluding a front area part E1 of the photographing lens 11 from the prescribed area E and the outside barrier member 44, which is partially laid over and joined on the surface of the inside barrier member 43, so as to cover the entire prescribed area E.
Patent JP-2002090190-A (JP)
Title: Water meter having communication function
Inventor: KONDO KUNIHIKO
IPC: G01F15/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To flow or stop water flowing through a water meter by communication, to miniaturize the meter, to prevent an output line flowing out from a meter box, and to restrict the maximum flow rate automatically. SOLUTION: Water entering from an inflow port of a lower case 1 is measured by an impeller 4 of a measuring part 5, and flows from a passage 6 to an output port 1b on the right side of the figure. The rotating magnetic field of a permanent magnet 9 on the upper part of the impeller 4 is sensed by a magnetic sensor in an indication unit 10A, and operated by a control part having a microcomputer to obtain an integrated value. A radio transmission/reception part in the indication unit transmits the integrated value at the meter- reading time. A valve control telegraphic message is received, and a valve part 7 is opened or closed. The valve part 7 is constituted integrally with the lower case 1 of this meter.
Patent JP-2002098971-A (JP)
Title: Liquid crystal display device, method for manufacturing the same and image display applying device
Inventor: YOSHIDA MASANORI
IPC: G02F1/1339
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having enhanced uniformity of gap and having no unevenness. SOLUTION: In the constitution of which the column resin patterns 17 to form a panel gap on a TFT(thin-film transistor) array substrate 14, having signal wiring and active switching elements 4 formed thereon are formed, the columnar resin patterns 17 are formed in a screen and on a frame pattern 12 of a panel peripheral part, and further a seal pattern 9 is formed on the frame pattern 12 of the panel peripheral part. Also the frame pattern 12 of the panel peripheral part is composed of a resin film which forms a color filter pattern 5 on the TFT-array substrate 14, and further the inequality |(film thickness of the frame pattern of the panel peripheral part)-(film thickness of a part where the columnar resin pattern is formed within a pixel)|<=0.3 μm holds.  Thereby the uniformity of the panel gap is enhanced by the column resin patterns 17, even when no glass fiber or the like, for forming the gap in sealing resin is added separately.
Patent JP-2001126448-A (JP)
Title: Optical disk and recording device and reproducing device for the same
Inventor: MURASE KAORU
IPC: G11B27/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of holding plural reproduction paths using plural kinds of video/voice information by making different outputs to be obtained at the time of reproduction and operations available in the middle of reproduction according to the types of the reproduction paths. SOLUTION: Specific type information is held for each reproduction path in an optical disk according to video/voice information included in the reproduction path. The type information is presented to a user so that the user can easily understand on a reproduction path selection screen, and a reproducing device or an editing device properly changes an operation according to the type information.
Patent JP-2002099014-A (JP)
Title: Signal predicting apparatus and camera provided with the same
Inventor: YOSHIKAWA TOSHIKAZU
IPC: G06T1/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To allow predicting an amount of vibration, such as due to a camera shake, etc., at future arbitrary time intervals without calculating a set of prediction coefficients once they have been calculated, and allow predicting an amount of vibration, such as due to a camera shake, etc., at a plurality of future time intervals by using a set of the prediction coefficients, and improve the accuracy of prediction. SOLUTION: The signal predicting apparatus is provided with a signal detecting part 1 detecting a signal, a prediction coefficients computing part 3 computing the prediction coefficients by using the detected signal and a predicting and computing part 7 predicting and computing a future signal by using a future signal, used as a current signal, predicted and calculated by using the prediction coefficients and the signal detected by the signal detecting part.
Patent JP-2002101529-A (JP)
Title: Structure for mounting grommet to door
Inventor: SUZUKI MASAHISA
IPC: B60J5/04
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance sealability of a grommet mounted to a doorframe. SOLUTION: A structure for mounting the grommet to a door is configured such that the grommet is fitted and fixed to a quasi L-shaped recess formed at the edge face of the doorframe hinged with a car body towards the inner surface of a room side and a door harness is cabled to the car body side from the inner surface of the room side through the grommet. Sidewalls of a part of the recess formed at the doorframe that opposes to a car body form slant faces inclining to each other towards the bottom of the recess, and both external surfaces of a recess fitting part of the grommet form slant faces too, contacting with the slant faces of the both sidewalls of the concave. Then, the contact of each slant face brings a sealable state when the recess fitting part of the grommet is mounted to the concave of the doorframe.
Patent JP-2002097661-A (JP)
Title: System for improving and force-feeding weak soil or earth and sand
Inventor: MORIBE TAKASHI
IPC: E02D3/12
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To hold improved soil to be manufactured in a state suitable for force-feeding, without greatly decreasing its strength. SOLUTION: The relationship among the density of weak soil input to a kneading device 32, the input of cement milk, and the strength of the improved soil to be manufactured in initially input to a control device 133. Based on the relationship, the control device 133 determines the input of the cement milk from a result output from a density analyzer 121 and predetermined strength which the improved soil should exhibit, and detects pressure in a transfer pump 127 when the cement milk is kneaded into the weak soil in an amount of input thus determined. If the pressure in the transfer pump 127 is equal to or greater than a preset pressure, the control device 133 adjusts the amount of dilution water to be infused and the amount of cement milk to be added, on the basis of the relationship, so that the pressure is not greater than the predetermined value.
Patent JP-2002100857-A (JP)
Title: Flux-applying method, flow soldering method, device for the same and electronic circuit board
Inventor: KAWASHIMA TAIJI
IPC: B05D7/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To fully supply a solder material to a through-hole formed in a substrate by a spray-type flux applying method in a flow soldering process for mounting electronic components on the substrate, using the solder material. SOLUTION: In the flux-applying method for applying flux to the substrate by jetting flux, including solvent and an active component toward the substrate in the flow soldering process for mounting the electronic components on the substrate using the solder material, jetted flux is stuck to the substrate while jetted flux substantially maintains a solution state. More specifically, a distance between a nozzle (6) for jetting flux (3) toward the substrate (1) and the substrate (1) positioned above the nozzle (6) is set to about 30 to 60 mm.
Patent JP-2002096595-A (JP)
Title: Blackboard
Inventor: NANBA KOJI
IPC: C08L101/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a blackboard for obtaining good erasability even by a chalk made of a calcium carbonate, having a sufficient wear resistance and improving adhesive properties of a printing ink. SOLUTION: The blackboard comprises an erasable writing layer writable by the chalk, erasable by wiping and formed on a base. In this blackboard, the writing layer contains an ionizing radiation curable resin and a needle-like or flaky conducting agent.
Patent JP-2002096366-A (JP)
Title: Method for injection molding of crystalline resin composition and molded gear
Inventor: FURUYA NORIHIKO
IPC: F16H55/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a gear required for the gear molded of a crystalline resin by improving a method for molding without restricting dimension of molecular weight and resin composition of the crystalline resin represented by a POM resin and a PA resin and without spoiling freedom of design of the gear and practically, to apply the method to the thicker molded gear as filling the resin into a cavity is easily performed and the accuracy of the gear is improved. SOLUTION: The method for injection molding of the molded gear characterized by dissolving or absorbing carbon dioxide of at least 0.2 wt.% into a crystalline resin composition and filling it into a mold cavity and holding compression under a pressure corresponding to 30-85% of the filling pressure is provided.
Patent JP-2002103452-A (JP)
Title: Method and apparatus for friction welding resin
Inventor: MIHASHI HIDEO
IPC: B29C65/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for friction welding a resin capable of obtaining a good welding quality. SOLUTION: The method for friction welding the resin comprises the steps of disposing a heat insulation ring 11 between a resin ring 4 and a ring holder 10, disposing a heat insulation band 14 between a resin cylinder 2 and an opening preventive band 13, and disposing an atmospheric cover 15 to cover a connecting position. Thus, a heat quantity to be removed to the exterior from respective members is reduced so that the respective members may be uniformly melted. The method further comprises the step of filling the internal space of the cover 15 with a high temperature air 17 of a temperature near a softening temperature without exceeding the softening temperature of the member to raise the atmospheric temperature around the connecting position. Thus, a transferring amount of the heat per unit time is reduced to decelerate its cooling speed.  A difference of solidifying speeds of the outside and the inside of the melted part is reduced to prevent an occurrence of an interface.
Patent JP-2002109910-A (JP)
Title: Floor stand
Inventor: YONEYAMA KAZUO
IPC: F21Y101/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a floor stand suitable for a lighting for a seated state. SOLUTION: The floor stand is composed of a top plate 3 supported by supporting legs 2, a window 4 formed on the top plate 3, a light source 6 installed at the lower part of the window, and a shading material 7 covering the periphery of the light source.
Patent JP-2002102376-A (JP)
Title: Duct for smoke vent and pressurized smoke prevention system using the same
Inventor: HIROTA MASAYUKI
IPC: F24F7/06
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of smoke to an exit access for a long time by smoothly venting smoke from the inside of a living room to a sound-insulated room and the air or from the sound-insulated room to the living room and the air even when there is the sound-insulated room inside the living room. SOLUTION: This duct is provided with a living room 2 having ceiling chambers 12 and 12', a sound-insulated room 9 formed inside the living room 2 while being partitioned by sound insulation walls 22 and a duct 23 for smoke vent arranged through the sound insulation walls of the ceiling chambers, the duct for smoke vent is formed from sound insulation members and has plural curved parts 23c. When applying such a duct to the pressurized smoke prevention system, the system is provided with an additional chamber 5 provided between a passageway 3 and a stairhall 6, a pressure release hole 16 for communicating the ceiling chambers to the atmosphere and a pressurizing fan 19 connected to the additional chamber.