baber/WOPTO huggingface dataset:
Patent JP-2001304824-A (JP)
Title: Portable rail section measuring apparatus
Inventor: NAWATA AKISHI
IPC: G01B11/24
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable rail section measuring apparatus adopting optical measurement and having high precision. SOLUTION: This portable rail section measuring apparatus is provided with an attachment 2 having a bent part corresponding to a flange part 1a of a rail 1 as a measurement object and a first flat surface part extending upward from the pent part, a light transmitter 11 for radiating slit light 12, an image pickup device 14 for picking up an image 13 of the light, and a section signal processor for obtaining a rail section image from the image data of the image pickup device 14 according to the known information on the attachment 2. Thus, the easily handled attachment is jointly used to transfer the position information of the outside flange of the rail above the rail, whereby even if irradiation of slit light and imaging are not performed both inside and outside of the rail, a desired rail section image can be obtained.  Only one pair of the light transmitter 11 and the image pickup device 14 are incorporated in a storing part 4 supported in the middle between the rail 1 and a rail 1z arranged side by side with the rail 1 by members 4a, 4b, 4c stretched between the rails so as to surely reduce the size and weight.
Patent JP-2001301393-A (JP)
Title: Decorative implement
Inventor: WATANABE HIROMI
IPC: B44C5/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem of dullness of a conventional flower tribute due to a stack of many flowers on a table even by many people's flower tributes since the flowers are merely placed on the table. SOLUTION: A decorative implement comprises a decorative position provided on a base. The implement is formed to make up a decoration of a desired shape when many people insert or place ornaments into or on the position. The decoration is fresh flowers, artificial flowers, fruits, miniature industrial products or the like. A base material in which the decoration can be inserted is provided at the decorative position. A liquid capable of floating the decoration is contained at the position.
Patent JP-2000352935-A (JP)
Title: Cooling device for plasma display panel
Inventor: OOTA TATSUKI
IPC: H05K7/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of freely and, moreover, effectively cooling either of the front side and the rear side of a plasma display panel(PDP). SOLUTION: This cooling device for PDP is provided with a vessel which is directly attached while keeping a proper interval to PDP 1 and forms an airtight vessel in a space from the PDP, and coolant 6 which flows out or into or is enclosed into the airtight vessel. Therein, the blank, which has visual light transmissivity and is colored, is used for the vessel forming the airtight vessel in a space from the PDP and the coolant. Thereby, either of the front side and the rear side of the PDP can be freely and, moreover, effectively cooled. Furthermore, by making either of the coolant and the vessel which makes the airtight vessel in a space from the PDP colored, the contrast of the PDP is improved.
Patent JP-2001307450-A (JP)
Title: Recording and reproducing device
Inventor: YAMAUCHI KEIICHI
IPC: G11B19/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an HDD by decreasing the frequency of emergency unloading and then prolonging the life of a head. SOLUTION: The voltage of two power supply lines (251, 252) of an on-vehicle power unit 25 are monitored respectively and the magnetic head is allowed to move on condition that when the 1st and 2nd power supply lines have specific voltage values a specific time (timer LSI 14) after the 1st power supply line 252 reaches a specific value.
Patent JP-2001309617-A (JP)
Title: Motor
Inventor: ONODERA FUMITO
IPC: H02K13/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance a lifetime of a contact reducing a mechanical abrasion of a brush contact by materializing a grease-lubrication cycle to the brush contact. SOLUTION: In a motor driven by feeding a current to a commutator 13 from a brush plate 12a contacting a brush 12 to the commutator 13 with lubricating a lubricant grease, an oil-holding member 14, which is so mounted as to surround a contact of the brush plate 12a and a commutator 30 to hold a dispersed grease, feeds the lubricant grease on holding to the brush plate 12a again by a phenomenon of a capillarity through a gap of a brush-holder section and a gap of a brush plate section and the like.
Patent JP-2001307822-A (JP)
Title: Connector for cable
Inventor: IGARASHI ISAO
IPC: H01R9/05
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector that can prevent a break of a coaxial cable in the boundary part even when used for connection cables which are equipped with ground bars. SOLUTION: A contact 12 to be connected to the coaxial cable 11 is maintained by an insulator 13. The insulator is covered with a shell 14. The shell is installed with a retaining part 17 which pinches and retains the coaxial cable in cooperation with the insulator. The shell is preferably composed of the first shell part 15 which, arranged in a corresponding position to a contact part of the contact, is fixed and retained in the insulator, and the second shell part 16 which, having the retaining part, is removably retained in the insulator.
Patent JP-2001303436-A (JP)
Title: Cellulosic fiber structural product and method for producing the same
Inventor: IKEDA KIYOSHI
IPC: D06M101/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality cellulosic fiber structural product which promptly increases in its cloth temperature with sunlight irradiation and warms up, and has excellent thermal insulation property. SOLUTION: This cellulosic fiber structural product is characterized by being stuck with microparticles having <=100 nm mean particle diameter and light- absorptive and thermoconvertive function. And the method for producing the structural product is provided.
Patent JP-2001137386-A (JP)
Title: Golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball that stops to roll due to a great spin when shot from a rough or in the rain. SOLUTION: In a golf ball made up of a core and a cover, the loss tangent at -10 deg.C is 0.15 to 0.70 in the temperature dispersion curve of dynamic viscoelasticity in a tension mode in which the cover is measured under the conditions including a temperature increase at a rate of 4 deg.C/m, a frequency of 10 Hz, and an initial distortion of 1.0 mm.
Patent JP-2000331474-A (JP)
Title: Integrated circuit memory
Inventor: ZORUTAN MANYOOKI
IPC: G11C7/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption under an area required for column selection line path by connecting each bit line to a sense amplifier to which a bit line belongs through a first switching element, and connecting each bit line to a standby potential through a second switching element. SOLUTION: All column selection lines LCSLK takes a low potential so far as any column is not selected out of plural columns. Consequently, a first transistor A is made non-conduction state, and a second transistor B is conducted. Therefore, bit lines BL<i>, bBL<i> at the edge of cellfield AR are decoupled to a sense amplifier SA, and are in a standby potential VSTB. Consequently, a selection transistor T of a memory cell MC is made a non- conduction state. Thereby, contents of a memory of the memory cell MC is not affected at the time of access.
Patent JP-2001313259-A (JP)
Title: Method for producing iii nitride based compound semiconductor substrate and semiconductor element
Inventor: KOIKE MASAYOSHI
IPC: C30B29/38
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a III nitride based compound semiconductor substrate in which through dislocation is suppressed. SOLUTION: A GaN layer 31 is etched into insular spots, stripes or lattice and provided with a level difference and the bottom part is formed to become the recess of an original substrate 1. Using the upper surface and the side face at the upper stage of level difference as nuclei, GaN 32 is grown epitaxially in the lateral direction and the upper part of the lower stage of level difference (recess of the original substrate 1) is filled before GaN 32 is also grown epitaxially above. Upper part of the part where GaN 32 is grown epitaxially in the lateral direction may be a region where propagation of through dislocation in the GaN layer 31 is suppressed. The remaining GaN layer 31 is removed by etching along with the upper layer GaN 32 and when GaN 33 is grown epitaxially using the upper surface and the side face at the upper stage of the remaining GaN layer 32 as nuclei, a GaN substrate 30 in which through dislocation is suppressed significantly can be obtained. The GaN substrate 30 can be separated easily when the contact area (GaN layer 31) with the original substrate 1 is decreased.
Patent JP-2001310218-A (JP)
Title: Gasket delivery device
Inventor: TAIKOU YOSHISADA
IPC: F16J15/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To properly and easily assemble a gasket and a gasket installing member by passing the gasket installing member without holding the gasket itself by hand and eliminating double-fetching of the gaskets. SOLUTION: It is devised to deliver a following gasket to a guide groove 14 by revolution of a picking plate 12 as a drawing rod 18 to revolve by making contact with a gasket installing member revolves the picking plate 12 when a plural number of the gaskets through which a setting rod 7 free to rotate is inserted are made in an accumulated state on a flat plate 6, the gasket on the lowest level is delivered from the flat plate 6 by the picking plate 12 to revolve along the flat plate 6, the guide groove 14 to receive the delivered gasket delivers the gasket to an installing work position 16 of the gasket in a state of making a moving position of the gasket constant and it pulls it up to the gasket at the installing work position 16 through the gasket installing member.
Patent JP-2001317791-A (JP)
Title: Air conditioner
Inventor: OKADA MORIYASU
IPC: F24F11/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous change of the settings of other air conditioners belonging to the same group using a single remote controller while staying in a room and to eliminate such a trouble as only specific persons have an uncomfortable feeling for a demand request. SOLUTION: Outdoor units 31, 32, indoor units 11-16, and an air conditioning monitor panel 41 are interconnected through air conditioning signal lines 1-6 and monitor signal lines 7, 8, and a plurality of indoor units 11-16 are managed integrally for each of preset groups 51, 52 through mutual communication. At the time of demand request, the air conditioning monitor panel 41 judges the air conditioning load on the indoor unit side based on demand air conditioning capacities designated for the outdoor units 31, 32 by respective indoor units 11-16, and demand objects are determined sequentially for the indoor units 11-13 belonging to the same group 51 starting from that having a lowest air conditioning load.
Patent JP-2001318652-A (JP)
Title: Active matrix liquid crystal display element
Inventor: OKADA TAKASHI
IPC: G09G3/36
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To realize a driving circuit integration type liquid crystal display element of which the panel frame size is minimized and the wiring delay is small, namely, the display quality is increased and power consumption is decreased, by devising a method for an arrangement of the wiring forming a horizontal scanning circuit and that of thin film transistors in the driving circuit integration type liquid crystal element. SOLUTION: An inverter for data inversion is arranged for each decoder circuit unit corresponding to each data stream, and similarly, an inverter for data inversion is adjacently arranged directly before a selector circuit unit corresponding to the data stream.
Patent JP-2001319707-A (JP)
Title: Relay terminal board
Inventor: MACHIDA MORINARI
IPC: H01R9/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To improve wiring and inspection work for a relay terminal board used in combination with a molded case circuit breaker so as to be performed simply by opening a terminal cover without a necessity of a screw operation. SOLUTION: This is an assembled body consisting of an insulation frame 3, a terminal screw 4 on the power supply side allocated and fitted on the insulation frame, clamp terminal fittings on the load side, a connecting plate 6 to connect the clamp terminal fittings and the terminal screws, a terminal cover 9 on the load side which, covering the clamp terminal fittings and the terminal screws, adheres to the insulation frame, and the terminal cover 12 on the power supply side. In the relay terminal board 2 wherein the terminal screws are connected to the load side terminals of the circuit breaker for wiring and in which wire terminals on the load side are inserted/connected to the clamp terminal fittings, the terminal cover on the load side and the terminal cover on the power supply side are made to be independent parts and support arms 9a, 12a installed at each terminal cover are hinged with a pair of left and right support columns 3a erecting from the center of the insulation frame and supported capable of opening/closing independently.
Patent JP-2001317515-A (JP)
Title: Holding apparatus
Inventor: SANO TAKAHIRO
IPC: F16B5/06
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving holding apparatus attachable from one side in advance mounting work to a sheet type mounting member such as a silencer with a few projection from the mounting member after installation. SOLUTION: The holding apparatus 1 is provided with a shank part 3 inserted through a mounting hole in the mounting member, a first holding part 5 extending outward radially from the mounting hole in the mounting member so as to hold one face of the mounting member, and a second holding part 6 arranged in the other end of the shank part so as to hold the other face of the mounting member, and the second holding part 2 is constructed of a holding piece 9 connected to the shank part 3 via a hinge 7 rotationally between the insertion position extended in the axial direction of the shank part and the holding position crossing the axial line at right angles.  On one end side of the shank part, an insertion cylinder 15 allowing insertion of the shank part hollow part from the first holding part side to the second holding part side in the axial direction is arranged, and the holding piece 9 and the insertion cylinder 15 are formed into cooperative shapes so that the tip of the insertion cylinder inserted into the shank hollow part turns the holding piece from the insertion position to the holding position so as to fix it in the holding position.
Patent JP-2001319936-A (JP)
Title: Bipolar transistor and manufacturing method therefor
Inventor: TAKAGI TAKESHI
IPC: H01L29/165
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a heterobipolar transistor where the resistance of an outer base layer is small and a manufacturing method of the transistor. SOLUTION: An undoped SiGe spacer layer 7, an inclined SiGe base layer 8 where boron is doped and an Si cap layer 9 where boron is doped are sequentially installed on an Si epitaxial layer where an Si sub-collector layer 3a is installed. A mat oxide film 11 is installed on the Si cap layer 9 and an emitter lead electrode 10 filling the emitter opening 1 of the mat oxide film 11 is installed. Phosphorus in the emitter lead electrode 10 is diffused to a part of the Si cap layer 9 and an emitter diffusion layer 9a is formed. Since a link area Rlink positioned below the mat oxide film 11 in an outer base layer is formed from the inclined SiGe base layer 8 to the Si cap layer 9, the outer base resistance is reduced.
Patent JP-2001323871-A (JP)
Title: Simple piston pump
Inventor: SUZUKI TAKAYUKI
IPC: F04B9/14
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple piston pump having a small number of component items facilitating assembling, and saving a manufacturing cost. SOLUTION: Preventing piston from falling out and preventing a piston shaft from being eccentric are enabled without having bearing cover element. First, a projecting portion 16 is provided on the inside of a cylinder 1, thereby preventing the piston 2 from falling out. Next, the piston shaft 3 is formed into a shape contacting with the inside of the cylinder 1, and a groove portion 12 for allowing the projecting portion 16 provided on the cylinder 1 to pass through is provided on the piston shaft 3. Therefore, reciprocation of the piston shaft without eccentricity is enabled. Since the bearing cover element is unnecessary, the piston 2, the piston shaft 3, and an operating grip 4 can be integrally molded, which enables substantially reducing the number of component items, facilitating assembling, and providing a simple piston pump saving a manufacturing cost.
Patent JP-2001325517-A (JP)
Title: Advertisement system by internet
Inventor: KUMANO KATSUYUKI
IPC: G06Q50/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To make more people show interest and to make the advertisement effect more increasable by enabling a person who views advertisement of a homepage to know whether or not he/she has won a prize on the spot. SOLUTION: This system is equipped with a terminal server 1 which inputs a questionnaire, etc., a count authentication server 3 which counts visitors when the check items of the questionnaire, etc., are all checked, a count database 4 which inputs a previously set count number as a registration number 5, and a registration database 6 which inputs winning data 7 corresponding to the registration number 5; and the winning data 7 corresponding to the registration number 5 when the count number of the count authentication server 3 matches with the registration number 5 in the count database 4 or loss data when not are displayed on the personal computer 8 of the user through the terminal server 1.
Patent JP-2001323942-A (JP)
Title: Sealing device
Inventor: TAJIMA HIDEJI
IPC: F16J15/3232
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device that can ensure a necessary magnetic flux density of an encoder grid without a degradation in the sealing performance and an increase in the width dimension. SOLUTION: The sealing device comprises a core-mounted elastic seal 4, and magnetic powder-mixed elastomer 5 vulcanized onto a first seal plate 1 and provided with magnetic poles. The seal plate 1 is of a magnetic substance. A magnetic pole pitch P, a wall thickness t1 of the elastomer 5 and a plate thickness t2 of the first seal plate 1 are set in a constant relationship.
Patent JP-2001326011-A (JP)
Title: Connector and terminal fitting
Inventor: TANAKA TSUTOMU
IPC: H01R24/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To make the height of the whole connector shorter. SOLUTION: A cavity, which houses the female terminal fitting, is formed in the connector housing penetrating in the direction of the front and rear. At the bottom face of the front end of the cavity, a lance 10 extending in a cantilever shape is provided in a bendable way. At the center of the top end portion of the lance, a locking portion 10b for locking with the female terminal fitting is formed, and an unlocking operation portion 10c, which operates the lance in the unlocking direction by a releasing jig, is provided in the width direction at both sides. This enables to make the height of the connector short.
Patent JP-2001332186-A (JP)
Title: Deflection yoke, method of forming coil for deflection yoke and coil former for deflection yoke
Inventor: KUROKI SHIRO
IPC: H01J9/236
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke having a deflection coil with reduced power consumption. SOLUTION: A front bend 10c of the saddle type deflection coil 10 is formed to be set back to a rear bend 10a, permitting a wire of the front bend 10c to be shorter. The front bend 10c set back to the rear bend 10a is formed in a normal direction to the tube face of a CRT 31. The front bend 10c is mounted on the outer face of a small diameter portion close to a neck portion of the CRT 31. The wire of the front bend 10c is greatly shorter than before, whereby a resistance value for the whole deflection yoke 10 is decreased and power consumption is reduced.
Patent JP-2001292751-A (JP)
Title: Powder for chlorella drink
Inventor: FUJII MASAYOSHI
IPC: A23L35/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder for a chlorella drink, being the powder capable of forming the chlorella drink by dissolving the powder in a liquid such as water and hot water, capable of providing the homogeneous product good in color, taste and flavor, capable of being easily dissolved in the liquid, to prove no rough feeling, and excellent in nutrition. SOLUTION: This powder for the chlorella drink to be drunk by dissolving the powder in the liquid is characterized in that a minute chlorella powder having 2-10 μm particle diameter, obtained by drying the chlorella to provide the chlorella powder, and subjecting the chlorella powder to a crushing treatment to separate the bond between cells and to crush the cell wall is used as a raw material, and a minute grain powder obtained by subjecting the grain to the crushing treatment and having 20-30 μm particle diameter is added to the minute chlorella powder, and homogeneously mixed so as to have the mixing ratio of the minute chlorella powder to the minute grain powder regulated so as to be (1:9)-(4:6).
Patent JP-2001328337-A (JP)
Title: Ink resupplying device
Inventor: SUGANO HIROSHI
IPC: B41L13/18
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a blur in a printing image from developing due to the local decrease of an ink in an ink well part by a method wherein the resupply of the ink in the ink well part is executed quickly even when the ink in the ink well part locally decreases. SOLUTION: At least two detection electrodes 25a and 25b, which detect the electrostatic capacities corresponding to the amounts of inks in the ink well part, are arranged along the longitudinal direction of the ink well part at positions apart at a predetermined interval so as to connect ink detection circuits 26a and 26b with the respective detection electrodes 25a and 25b. When either of the detection electrodes 25a and 25b detects the local decrease of the ink in the ink well part developed through a local solid printing or the like, an ink-less signal is outputted from the ink detection circuits 26a and 26b in response to the result of detection. When the ink-less signal is outputted from at least either one of the ink detection circuits 26a and 26b, an ink pump 21 is driven in order to resupply the ink to the ink well part.
Patent JP-2001332901-A (JP)
Title: Mounting method for high-frequency relay and case to be used for mounting high frequency relay
Inventor: YANO MASAAKI
IPC: H01H50/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To improve isolation characteristics between high-frequency terminals by preventing the leak of a signal between the high frequency terminals when mounting a lead terminal type high-frequency relay. SOLUTION: In the method for mounting the lead terminal type high-frequency relay having plural high frequency terminals and a lead terminal for ground, the lead terminal type high-frequency relay is located inside the case formed from a conductor; each of the high frequency terminals of the lead terminal type high frequency relay being surrounded by the conductor forming the case; a conductor part for ground formed on the lead terminal type high-frequency relay and the conductor forming the case are electrically connected in a short-circuiting state; and the lead terminal for ground of the lead terminal type high-frequency relay and the conductor forming the case are electrically connected in short-circuiting state.