baber/WOPTO huggingface dataset:
Patent JP-2003040577-A (JP)
Title: Bridge crane
Inventor: MIKI ATSUSHI
IPC: B66C11/16
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a rope drive device for four ropes supporting a lifted load and a sling and easily control the operations of the sling in a bridge crane. SOLUTION: This container cane 1 comprises a trolley 5 movable along a girder 3 and a boom 4, a spreader 6 for holding a container 2, and a rope drive device 7. The rope drive device 7 comprises four sheaves 10 to 13 of the trolley 5, four ropes 14 to 17 extending to the spreader 6 through the sheaves 10 to 13 and capable of supporting the spreader 6, four windup drums 18 to 21 for taking in and letting out the ropes 14 to 17, and drive motors 22 to 25 for rotatingly driving the windup drums 18 to 21. The windup drums 18 to 21 are rotatingly driven by the drive motors 22 to 25 to take in or let out each of four ropes 14 to 17 so as to perform the operations of the spreader 6.
Patent JP-2003043175-A (JP)
Title: Display device having operation knob
Inventor: OIKAWA TAKU
IPC: H01H19/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving operability without being seized by restriction on design. SOLUTION: An opening 5a is formed in a transparent operation panel 5, and a transparent operation button 6a is supported in the opening 5a by an elastic support member 11. A projection 14 and an elastic projection 15 are oppositely arranged on the elastic support member 11, and when pushing the operation button 6a, the elastic projection 15 gets over the projection 14 while pressing the projection 14 so that the click touch is generated. A display panel arranged on the back face side of the operation button 6a and a transparent electrode substrate 4 controls so as to change the operation button 6a and the surrounding graphics according to an operation mode, and controls a graphic display visually confirmable when changing the operation mode to improve the operability.
Patent JP-2003046098-A (JP)
Title: Photoelectric conversion device and method of manufacturing the same
Inventor: KIYOHARA TOSHIFUMI
IPC: H01L31/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional photoelectric conversion device which uses crystalline semiconductor granules of not being able to obtain full transfer efficiency. SOLUTION: Many semiconductor granules 5 of a one conductivity-type are disposed on a lower electrode 1, and spaces between the semiconductor granules 5 are filled with an insulator 2, and then a semiconductor layer 3 of an opposite conductivity-type is formed on the upper part of the semiconductor granules 5. In a photoelectric conversion device of such a structure, a light refracting body 7 formed of a translucent material is disposed between each two semiconductor granules 5.
Patent JP-2003042006-A (JP)
Title: Gas turbine cogeneration air-conditioner
Inventor: NAGAMATSU SUKETSUGU
IPC: F24F1/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine cogeneration air-conditioner having less odors generated by a dehumidifying rotor and high cooling effect. SOLUTION: The gas turbine cogeneration air-conditioner has an air- conditioning part 13 to be driven by the exhaust heat of a gas turbine engine generator 1, and the air-conditioning part 13 has a mode of supplying a dry air using the dehumidifying rotor 16 and a mode of supplying a hot air created by the exhaust heat of the gas turbine engine generator 1. Change-over between two modes is carried out by using a change-over damper 10 for selecting exhaust gas from the gas turbine engine generator 1 to be fed to a moisture adsorber or fed to a heat exchanger. Pressure in a passage ranging from the change-over damper 10 to the dehumidifying rotor 16 is lower than pressure in the passage ranging from the change-over damper 10 to the heat exchanger 22.
Patent JP-2003042813-A (JP)
Title: Combination meter
Inventor: MIYAJIMA MAKOTO
IPC: B60K35/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a combination meter reducing the load required in the production of a printed circuit board and capable of achieving cost reduction. SOLUTION: The combination meter is equipped with the printed circuit board 1; a plurality of the meter movements 2 mounted on the printed circuit board 1; a plurality of the indicators 4 driven by the rotary shafts 23 provided to the respective meter movements 2; and a scale panel 5 having a plurality of the display design parts 52, 53 and 54 corresponding to those indicators 4 formed thereto and forming one or more kinds of indicator type display parts SP, TA and FU corresponding to the meter movements 2 from the display design parts 52, 53 and 54 and the respective indicators 4.  The combination pattern of the kinds of the indicator type display parts SP, TA and FU are set so as to be different corresponding to grades to be loaded, the meter movements 2 are set to the same structure regardless of the kinds of the indicator type display parts SP, TA and FU and the grades, and the loading number of the meter movements 2 to the printed circuit board, and the positions of the rotary shafts 23 of them are set in common between the grades.
Patent JP-2003048085-A (JP)
Title: Laser marker
Inventor: JIN RYOZO
IPC: B23K26/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately position the light converging position of a laser beam on the surface of an object. SOLUTION: With an image picked up by a video camera 15 for the spot of a laser beam P on an object 17 to be printed, the density of the spot of this laser beam P is determined and displayed on the screen of a display device 34. The converging position of the laser beam can be positioned on the surface of the object 17 by merely adjusting the surface position of the object 17 relative to the converging position of the laser beam P so that the density becomes highest. A condenser lens 14 of any focal distance can be set for the positioning by exactly the same procedures.
Patent JP-2003049159-A (JP)
Title: Composition for textured finish and method for producing memory hard disk
Inventor: KAMIYA TOMOHIDE
IPC: B24B37/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a composition for textured finish capable of suppressing occurrence of surface defect in a substrate after textured finish and to provide a method for producing a memory hard disk by using the composition. SOLUTION: This composition for textured finish comprises an abrasive material, an organic acid and water. The memory hard disk is produced through a step forming a predetermined linear pattern on the surface of the substrate for the memory hard disk by using the composition for textured finish.
Patent JP-2003046699-A (JP)
Title: Reader, image forming device, control method of reader and control method of image forming device
Inventor: KATO YUKIHIKO
IPC: H04N1/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a reader having a simple constitution at low cost, and to provide an image forming device, the control method of the reader and the control method of the image forming device. SOLUTION: A scanner device 2 is provided with a scanner part 19 reading the image of an original placed on an original installation part 17 by scanning the original installation part 17, SAF(Store And Forward) 29 storing the output image read by the scanner part 19 and a transmission part 21 for the read output image. The transmission part 21 transmits the last output image and the scanner part 19 scans the original installation part 17. A comparison image which is read at this time is stored by the SAF 29. The device 2 is provided with a comparison part 23 comparing the comparison image which the SAF 19 stores with the output image which is transmitted last, and a touch panel 25. When the output image and the comparison image compared by the comparison part 23 are matched, the touch panel 25 informs of the leaving of the original.
Patent JP-2003043895-A (JP)
Title: Cleaning device and image forming device
Inventor: ENDO ISAO
IPC: G03G9/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of stably presenting the high cleaning performance over a long period, and to provide an image forming device capable of stably forming an image of high image quality over a long period. SOLUTION: The cleaning device is provided with a cleaning blade mechanism constituted of a blade whose leading end edge comes into contact with the surface of a latent image carrier which is driven to rotate, and a supporting member positioned on the outside surface of the base end of the blade so as to energize the blade. The cleaning mechanism is provided with a sheet-like vibration buffering member whose base end is held by the supporting member and which extends in the same direction as that of the blade. Slits are formed at the leading end part of the vibration buffering member so as to form and arrange several tongue parts in the axial direction of the latent image carrier, and also, the leading end edges of the tongue parts are positioned on the outside surface of the blade. The image forming device is provided with the cleaning device.
Patent JP-2003054362-A (JP)
Title: Device for winding seat belt for automobile
Inventor: KODAMA AKIRA
IPC: B60R22/44
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve durability of a sub-power spring or relieving force of constraint when fastening a seat belt by securely preventing the sub-power spring from buckling when a changing from a tightly winding state to a releasing state. SOLUTION: This device 2 for winding comprises a main power spring 10 for energizing a winding shaft 16 in a sheet belt winding direction (a), a spring clutch 25 for transferring rotation of the winding shaft 16 in a sheet belt unwinding direction b to a ring 14 and sub-power spring 13 fixed on the ring 14 at one end for generating rotation energizing force in a direction reverse to the main power spring 10. Outer peripheral face of the ring 14 is formed into an eccentric cylindrical face having the shaft center 14d eccentric from the shaft center 16f of the winding shaft 16. One end of the sub-power spring 13 is fixed on a portion farthest of the ring 14 from the shaft center 16d of the winding shaft 16. The vicinity of the end of the sub-power spring 13 is accordingly prevented from buckling.
Patent JP-2003048118-A (JP)
Title: Cutter
Inventor: FUKUOKA TORU
IPC: B28D1/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutter having an illuminating device suitable for a dust- proof cutter. SOLUTION: This cutter 1 is provided with an illuminating device 5 for illuminating the knife edge of a cutting blade 22 positioned in a blade case 20 through an opening part 20c formed in the blade case 20. The illuminating device 5 is adapted to illuminate the knife edge with an illuminator 52 disposed below the front of the blade case 20. The illuminating device 5 further has an illuminator 54 for illuminating a marking line guide. The two types of illuminators 52, 54 for the knife edge and the marking line guide and an illuminating switch 56 for lighting and lighting out them are accommodated in a case 51 and integrated to form an assembly structure.
Patent JP-2002206030-A (JP)
Title: Method for producing heat-radiation sheet
Inventor: NISHIMURO YOICHI
IPC: C08L53/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat-radiation sheet having excellent heat dissipation and sufficient electrical insulating properties. SOLUTION: This method for producing the heat-radiation sheet comprises using an elastic material as a matrix, dispersing heat-conductive particles into the matrix, producing a formed sheet and subjecting the surface layer of the sheet to a surface treatment so as to increase heat radiation from the sheet.
Patent JP-2003060227-A (JP)
Title: Semiconductor light-emitting element
Inventor: YAMADA MOTOKAZU
IPC: H01L33/36
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To make higher the luminous output of a semiconductor light-emitting element by reducing the light absorption in the element, as much as possible. SOLUTION: The semiconductor light-emitting element is provided with a light-transmissive substrate 1, a light-emitting region layer 2 laminated upon the substrate 1 and composed of a nitride semiconductor, and an electrode which is provided on the surface of the layer 2 and absorb light. The light- emitting element is also provided with a low-refractive index layer 3 having a lower refractive index than the most substrate-side layer of the light-emitting region layer 2 has, a antireflection layer 4, or a light scattering layer 5 which scatters the light made incident to the substrate 1 from the layer 2 in between the substrate 1 and layer 2.
Patent JP-2003054977-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/018
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of adjusting J multiplying power (= (glass diameter after vitrification)/(core and diameter)) to a prescribed value with a high degree of accuracy in a method for manufacturing an optical fiber preform by an OVD method. SOLUTION: In a method for continuously and gradually depositing fine glass particles on the periphery of a core rod having a core and a clad as a starting material by rotating and reciprocating the starting material back and forth relatively to a burner for synthesizing fine glass particles, (1) core rod diameter is measure at two or more points in the longitudinal direction to calculate the means value MO of core rod diameter and (2) targeted glass weight is corrected according to the mean value MO of core rod diameter to adjust the J multiplying power of a finally obtained glass body to a prescribed value.
Patent JP-2003053920-A (JP)
Title: Decorative material and method for manufacturing the same
Inventor: IIZUKA AKIYOSHI
IPC: E04F15/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material having no problem generating a harmful substance at the time of combustion while having capacity equal to that of a conven tional decorative material made of a polyvinyl chloride resin from aspect of various physical properties, having stable high interlaminar bonding properties, having no problem of the discoloration or peeling due to a chemical substance penetrated from a surface, excellent in weatherability and durability, capable of being manufactured simply and stably, and suitable for a floor tile or the like. SOLUTION: The decorative material is constituted by successively laminating a lower layer 1 comprising a backer layer, a pattern layer 3 and/or primer layers 2 and 4, an intermediate layer 5 comprising a polyolefinic resin or a polyester resin, if necessary, a second intermediate layer 7 comprising an ionomer resin, and an upper layer 8 comprising an ionomer resin. After the pattern layer 3 and/or the primer layers 2 and 4 are formed to the undersurface of the intermediate laminate formed by laminating the intermediate layer 5 and the second intermediate layer 7 through an adhesive layer 6, the lower layer 1 and the upper layer 8 are superposed thereon and the whole is bonded under heating and pressure to manufacture the decorative material.
Patent JP-2002145672-A (JP)
Title: Ceramic setter and method of producing the same
Inventor: KUMAZAWA TAKESHI
IPC: C04B41/87
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic setter which exhibits high air permeability, attains high removing efficiency to organics or the like and realizes uniform dispersion of an atmospheric gas in its inside and easy diffusion of the gas to the outside when it is used in the process such as sintering for producing an electronic device component or the like, and thereby, which realizes improvement of quality and productivity of the component or the like above, and to provide a method of producing the same. SOLUTION: The ceramic setter, used in a heat treatment or a firing process for producing a ceramic-based electronic device component or a metal-based part obtained by injection molding and having a plurality of perforated holes, contains alumina in an amount of >=70 wt.%. The shape of each perforated hole is such that the inner diameter is nearly same in the longitudinal direction and in the range of 0.3 to 1 mm, and the inner hole is straight.
Patent JP-2003062409-A (JP)
Title: Filtration device
Inventor: TOTSUKA HISAO
IPC: B01D29/66
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance a working efficiency of removal and reattachment of filtration elements mounted in a filtration device. SOLUTION: The filtration device is provided with a filtration tank 21, a partition plate 26 for separating the inside of the filtration tank 21 to a raw water chamber 24 and a filtered water chamber 25, and a plurality of cylindrical filtration elements 30 supported to the partition plate 26 in parallel. The filtration elements 30 are mounted respectively to a plurality of mounting plates 33 detachably attached to the partition plate 26. An openable/closable or attachable/detachable cap body 36 for taking out the mounting plates 33, in the state that the filtration elements 30 are mounted, to the outside is provided in the filtered water chamber 25.
Patent JP-2003071759-A (JP)
Title: Handling device
Inventor: SHINOHARA TORU
IPC: B25J17/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a handling device capable of reducing the number of link connection points from a drive part to an operation part and operating at a high speed with high precision while ensuring the access property to each section, although this handling device uses a link mechanism. SOLUTION: In this handling device 10, a first link 11, a second link 12, a third link 13, and a fourth link 14 constitute the parallel link mechanism (closed link mechanism). The fourth link 14 is extended from a connection axial line P246 to a connection axial line P34 and is provided with a link part 14a constituting a part of the closed link mechanism and an operation arm part 14b bent at a predetermined angle for the link part 14a and extended from the connection axial line P246 toward the opposite side to the connection axial line P34. An eighth link 18 is turnably connected with a tip of the operation arm part 14b on an action axial line P48, and an operation part 19 is attached and fixed to the eighth link 18.
Patent JP-2003072346-A (JP)
Title: Air conditioner for vehicle
Inventor: YASUDA HIDEAKI
IPC: F24F13/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle reducing noise caused by conditioned air and preventing the blast amount of the conditioned air from being changed time-dependently. SOLUTION: One end and other one ends of a noise reducing net 80 are attached to the rear edge of a defrost damper 60 and the vicinities of defrost outlets 51 and 51 respectively and, when the defrost outlets 51 and 51 are opened, the noise reducing net 80 is expanded, and the conditioned air passes therethrough so as to reduce the noise produced in the air conditioner. The noise reducing net can be bendable/extendable and moved by the opening/closing movement of the defrost damper 60 so that, even if dust stuck thereto, the dust drops by the movement so as not to cause clogging by the dust.
Patent JP-2003072169-A (JP)
Title: Device and method for detecting paper position in recorder, and recorder
Inventor: MUKOYAMA KIYOSHI
IPC: B65H7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting a paper position in a recorder, and a recorder in which an accuracy for detecting the paper position is secured even when a paper feed speed for papers is different. SOLUTION: A correction value table is stored to a ROM 33, and a plurality of offset values α are set for each paper feed speed to the correction value table. When a paper detection sensor 12 detects the presence/absence of the paper 7 and outputs an on/off signal, a CPU 35 takes in the offset value corresponding to the paper feed speed at the time and corrects the number of revolutions of a paper feed motor 42 based on the offset value, whereby a sensing position of the paper detection sensor 12 is corrected.
Patent JP-2003077529-A (JP)
Title: Lithium battery and lithium secondary battery
Inventor: TARUI HISAKI
IPC: H01M4/134
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery and a lithium secondary battery each using silicon or an alloy mainly containing silicon for a negative electrode active material and an ion conductive solid electrolyte as an electrolyte, each having sufficient charge/discharge capacity and charge/discharge cycle property. SOLUTION: Each of the lithium battery and the lithium secondary battery comprises a positive electrode, a negative electrode and the ion conductive solid electrolyte. Silicon or the allow mainly containing silicon is used for the negative electrode active materials 2, 14 and a first mixture layer 16 is formed of the active material containing a component contained in the solid electrolyte, on an interface where the negative electrode active material and the solid electrolyte contact each other.
Patent JP-2003076994-A (JP)
Title: Shape identification method by three-dimensional image, shape identification system and program therefor
Inventor: FURUHASHI KATSUYA
IPC: G06T1/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a shape identification method and a shape identification system, etc., capable of identifying a shape of a target object at a high speed with high performance by using a two-dimensional image and a three- dimensional image and especially improving accuracy of identification using the three-dimensional image. SOLUTION: In the case that the shape of the target object can not be identified only from the two-dimensional image from the view point of a sensor, the three-dimensional image is used and it is identified by a height difference of an internally dividing point positioned between a closest point and a contour point and the closest point.
Patent JP-2003070555-A (JP)
Title: Mounting table for equipment
Inventor: KIO TETSUYA
IPC: A47B37/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting table for equipment which promises storage of equipment such as a main body of a personal computer in a space under a top plate and allows a user to operate the personal computer on the top plate without worrying about his/her feet area. SOLUTION: The mounting table 1 for devices is used to place the device P such as a main body of a personal computer in the space S under the top plate of a desk 2 equipped with the top plate 21. The mounting table 1 for equipment is equipped with a main body 3 of the mounting table to place the equipment P and a movement supporting mechanism 4 supporting to suspend the main body 3 of the mounting table movably with a prescribed space S1 formed between an underside 32b of the main body 3 and a floor F. The movement supporting mechanism 4 supports the main body 3 to move so that the main body can be in a stored position Q where the main body 3 is stored in the space S under the top plate and in a drawn position R where it is drawn from the stored position Q.