baber/WOPTO huggingface dataset:
Patent JP-2001054762-A (JP)
Title: Method for lining inside of pipe
Inventor: TSUKIMOTO FUMIO
IPC: B05D7/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To allow a lining layer to follow even the large displacement due to the external water or earth pressure, differential settlement or earth quake, to hardly generate crack and break and to prevent the leakage of a gas as a result. SOLUTION: This pipe lining method is for forming the lining layer on the inside surface of the pipe P by filling a lining material and a pig and forcibly sending the lining material with the pig. In such a case, the lining layer 2 is formed by a 1st process for forming an A layer 2A on the inside of the pipe by filling a 1st lining material 5 having high shape holding property and a 1st pig 3 and a 2nd process for forming a B layer 2B on the inside of the pipe by filling a 2nd lining material 6 having high elongation characteristic and a 2nd pig having a smaller diameter than that of the 1st pig.
Patent JP-2001321003-A (JP)
Title: Fish gathering equipment
Inventor: TANIGUCHI AKIRA
IPC: B60C19/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide fish gathering equipment having a simple structure and high toughness and durability and easily producible at a low cost. SOLUTION: The fish gathering equipment 1 is provided with one or more fish gathering members 2 connected through ropes 3, 8 to an anchor 4 sunk to the sea bottom. The fish gathering member 2 is composed of a circular or polygonal cylindrical frame 10 and nets 11, 12 stretched between the circumference and at least the upper part of the frame 10. A float 6 is placed in the gathering member 2.
Patent JP-2002004409-A (JP)
Title: Reinforcing structure for curved part of folded plate
Inventor: KOBAYASHI TOSHIMICHI
IPC: E04D3/30
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a stable structure resistant to deformation under the load applied, by preventing elongation of a curved part formed by bending. SOLUTION: At the curved part 3 which is formed by bending a folded plate, a reinforcing member 4 shaped to match the configuration of an inner surface extending from a crest part (a) including the curved part 3 to a trough part b on each side is positioned inside the crest part (a) and is fixed at at least three points, that is, at or in front of both ends of the curved part 3, and at the curved part 3.
Patent JP-2002008809-A (JP)
Title: Socket for electrical and assembly method therefor
Inventor: HAYAKAWA KENJI
IPC: G01R31/26
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an electrical part and an assembly method therefor capable of reducing the number of parts and assembly man-hour. SOLUTION: In an IC socket as the 'socket for electrical part' in which a plurality of contact pins capable of leaving and coming into contact with a terminal of an IC package are arranged in a socket main body 13 storing the IC package which is the 'electrical part', an operation member 21 is provided in the socket body 13 so as to move freely and vertically, a moving member 17 is moved through lever members 23, 24 by moving the operation member 21 vertically, and the contact pins 15 are displaced by the moving member 17 to leave and come into contact with an IC package solder ball, a boss part 13b is provided in the socket main body 13, terminal parts of the lever members 23, 24 are turnably provided in the boss part 13b, and a guide wall 13c guiding sides on terminal part sides of the lever members 23, 24 to prevent coming off of the lever members 23,  24 from the boss part 13b is formed in the socket body 13.
Patent JP-2002005416-A (JP)
Title: Catalytic combustion device and manufacturing method thereof
Inventor: MURAOKA SHOICHI
IPC: F23C13/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic combustion device capable of maintainig catalytic combustion stably even when a slight temperature reduction is generated. SOLUTION: In the catalytic combustion device 5 provided with a catalytic combustion plate 20 for effecting the catalyst combustion of vaporized fuel 71 and an evaporating chamber 12 for evaporating liquid fuel 70 to supply the same to the catalytic combustion plate 20, the inner surface 11a of the evaporating chamber 12 is roughened by applying electric arc spraying on the same. According to this method, the surface area (contact area) of the inner surface 11a of the evaporating chamber is increased whereby the fuel is spread uniformly on the inner surface 11a so as to be thin without forming the drop of fuel even when the fuel is condensed on the inner surface 11a of the evaporating chamber 12, which is formed through electric arc spraying, and is vaporized easily by absorbing heat thereby permitting the stabilized maintaining of the catalytic combustion. The roughening of the surface is preferable to be effected through electric arc spraying whereby the evaporating chamber is constituted of a multi-layered structure and the variety of surface temperature of the evaporating chamber 12 is reduced. Accordingly, the stabilized evaporation can be maintained even when a temperature in the evaporating chamber 12 is not set at a high value and, simultaneously, backfire phenomenon due to overheat or the like of the evaporating chamber 12 can be avoided whereby the catalytic combustion can be effected safely.
Patent JP-2002004003-A (JP)
Title: Rolling shaft
Inventor: HIRAKAWA KIYOSHI
IPC: C22C38/18
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rolling shaft excellent in rolling fatigue resistance, and in which plastic deformation hardly occurs. SOLUTION: In a rolling shaft 3 rolling relatively to a rolling element 4 of a radial needle roller bearing 1, a surface layer 3a composed of steel containing 0.5 to 1.2 wt.% carbon, further containing 0.05 to 0.4 wt.% nitrogen, having Vickers hardness Hv of >=650 by induction hardening and also containing retained austenite of 15 to 40 vol.% is provided, and further, the content of retained austenite in the core part is controlled to 0 vol.%.
Patent JP-2002003511-A (JP)
Title: Method for producing polymer particle
Inventor: NAKAYAMA SHINICHI
IPC: C08F2/38
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To produce a polymer particle with little discoloring and little development of secondary particle. SOLUTION: The method for producing a polymer particle is a method for producing the particle in a heterogeneous reaction system characterized in that, for example, a fine particle of polymer, wherein a (meth)acrylic monomer containing an oil-soluble initiator is impregnated, is dispersed in an aqueous medium, a water-soluble organic free radical scavenger of 1/50 to 20 times weight range of the initiator is dissolved in the medium and the (meth)acrylic monomer is polymerized in the polymer fine particle to grow the polymer fine particle with controlling the formation of the secondary particle by the scavenger dissolved in the medium.
Patent JP-2002005141-A (JP)
Title: Setting method of fastening torque
Inventor: SAITO YASUSHI
IPC: G01L5/24
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a setting method of fastening torque capable of setting proper fastening torque from the relationship of contact resistance between connecting terminals and a nut for constituting an electric connecting part. SOLUTION: In this setting method of the fastening torque, when a shape of a contact surface of the connecting terminals 5 has an outward projecting barrel shape, the relationship between the contact resistance Rk between the mutual connecting terminals 5 and the fastening torque G is determined by successively calculating the contact resistance Rk between the connecting terminals 5 while changing the fastening torque G, and a stable area to the fastening torque G substantially reducing no contact resistance Rk even if the fastening torque G is increased more than that, is determined on the basis of the determined relationship, and the fastening torque G of the nut 7 is set so that a value of the fastening torque G exists in the stable area.
Patent JP-2002010447-A (JP)
Title: Electrical connection box
Inventor: MASUDA TSUNEHISA
IPC: H01R4/24
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which can simply and miniaturize construction and reduces the number of parts and man-hours for assembly. SOLUTION: Module plates 51, 52, 53, a connection bar 54, a wire connection part 65 and a connection part 66 for the connection bar 54 are provided in a terminal receptacle slot part 57. The module plates 51, 52, 53 contain a plurality of terminals 59 connected to end of each wire. The module plates 51, 52, 53 are stacked and then are penetrated by the connection bar 54 to connect to the terminals 59 selectively, so that prescribed wires on each layer are connected mutually and a desired circuit is configured. The terminals 59 have a strip shape and have a wire connection part 65 and the connection part 66 on each side. The wire connection part 65 is connected to the ends of wires, and the connection part 66 is connected to the connection bar 54.
Patent JP-2002002032-A (JP)
Title: Character printing method
Inventor: OZAKI HISATAKA
IPC: G06F3/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a character printing method for printing with a correct character font at all times by switching the font automatically in two character code systems of different type. SOLUTION: Conversion of an original font code into a code of other system is requested, conversion of a new code into the code of an original code system is requested, and the original code is compared with a code converted once. If the original code matches the code converted once, it is printed, as it is, as a device font otherwise it is printed after switching is made to a previously designated image font thus realizing an arrangement for error free printing.
Patent JP-2002012498-A (JP)
Title: Method for producing epitaxial wafer
Inventor: ONO TOSHIAKI
IPC: C30B25/18
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To produce an epitaxial wafer excellent in intrinsic gettering effect without needing additional heat treatment process. SOLUTION: This method for producing the epitaxial wafer comprises growing an epitaxial layer on the surface of the wafer which is cut out from a single crystal grown at a cooling rate of more than 7.3 deg.C/min at a temperature of 1,200-1,050 deg.C in the pulling-up operation by CZ method, or further, grown at a cooling rate of less than 3.5 deg.C/min at a temperature of 1,000-700 deg.C. In this case, it is preferable that the oxygen concentration in the silicon wafer is regulated to more than 12×1017 atoms/cm3.
Patent JP-2001169190-A (JP)
Title: Photosensor system and driving control method therefor
Inventor: KOSHIZUKA YASUO
IPC: H04N5/374
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the driving control method of photosensor system, capable of realizing image reader, where reliability is fully secured by suppressing the deterioration of element characteristic caused by the bias of a voltage waveform applied to the gate terminal of a double-gate photosensor. SOLUTION: In a reset operation, a reverse bias voltage waveform with respect to the voltage waveform of reset pulses ϕT1, ϕT2..., ϕTn to be applied to the top gate terminal TG of the double-gate photosensor 10 is added, immediately after the processing cycle of the image reading operation. Furthermore, in reading operation, a reverse bias voltage waveform with respect to the voltage waveform of reading pulses ϕB1, ϕB2..., ϕBn to be applied to the bottom gate terminal BG of the photosensor 10 is added immediately before or after the processing cycle of the image reading operation.
Patent JP-2001044812-A (JP)
Title: Ic integrated circuit
Inventor: HEYNE PATRICK
IPC: H03K5/133
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To vary the phase deviation between an output clock and a first clock signal in a more precise step stage by executing the adjustment setting of the phase deviation between the output clock and the first clock signal by means of the change of two currents supplied from a current source. SOLUTION: An adjustable current source I supplies adjustable currents IE and IL, whose sum is substantially fixed with respect to various kinds of adjustment setting from output sides 10 and 20. The current source I is constituted to send out a control signal, on which the currents IE and IL depend to a control input side and to execute the adjustment setting with the currents. Trp 10, a circuit using first to eighth TrN1-N8 and an inverter INV output the output clock OUT. Thus, an integrated circuit is obtained, by which the phase deviation between the output clock OUT and the clock signals E and L can be varied in a more precise step state.
Patent JP-2001026290-A (JP)
Title: Display mounting device, computer display device and handle bar for bicycle
Inventor: MASUI TAKUJI
IPC: B62J11/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To position a display on an approximately centeral part of a handle bar to improve the visibility by providing a first mounting part with a first mounting opening penetrating through the first mounting part and crossing a first mounting face to receive a first fastener. SOLUTION: This display mounting device comprises a mounting arch 26, a display coupler 30 mounted on the mounting arch 26, a first mounting part 34 having a first mounting face 37 and mounted on a first end of the mounting arch, and a second mounting part 38 having a second mounting face 40 not facing to the first mounting face 37 and mounted on a second end of the mounting arch 26. The first mounting part 34 is extended while penetrating through the first mounting part 34 to receive a first fastener having the configuration of a first bolt 48, and a first mounting opening 44 crossing the first mounting face. Similarly, the second mounting part 38 is extended while penetrating through the second mounting part 38, and has a second mounting opening 52 crossing the second mounting face 40.
Patent JP-2002008173-A (JP)
Title: Remote monitoring device
Inventor: MIURA KIYOSHIGE
IPC: H04Q9/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring device capable of reflecting storage items related to monitoring facility equipment in a main monitoring center or a backup monitoring center by storing the storage items once in either of the centers. SOLUTION: This remote monitoring device is provided with a means for storing the storage items, related to the facility equipment in a storage part 3 of the backup monitoring center 3 simultaneously when the storage items are stored in a storage part 1 of the main A monitoring center 1 by operating an input part of the main A monitoring center 1 and storing the storage items related to the facility equipment in the storage part 1 of the main A monitoring center 1 simultaneously when the storage items are stored in the storage part 3 of the backup monitoring center by operating an input part of the backup monitoring center 3.
Patent JP-2002012738-A (JP)
Title: Resin paste composition and semiconductor device made therewith
Inventor: YAMADA KAZUHIKO
IPC: C08L101/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin paste composition which has a low electrical resistivity, a high thermal conductivity, and an excellent adhesive property, and a semiconductor device easily produced using the composition. SOLUTION: The resin paste composition comprises (A) an acrylic acid ester compound or a methacrylic acid ester compound, (B) an acrylonitrile-butadiene copolymer, (C) an epoxydated polybutadiene, (D) a radical polymerization initiator, (E) an epoxy resin having no vinyl polymerizable unsaturated double bond, (F) an epoxy resin curing agent and (G) a metal filler. A semiconductor system is prepared by adhering semiconductor devices on a substrate material with the resin paste composition.
Patent JP-2002014972-A (JP)
Title: Map information distribution system and method, server for distributing map information and server for providing service
Inventor: NAKAMURA KOTARO
IPC: G06F17/30
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To display a retrieving object matter (a store, equipment, etc.), on a picture displayed through the Internet to allow a service receiving person to peruse it and transmit a result selected by the service receiving person to a person disclosing the retrieving object to utilize the result of retrieving for a service hereafter. SOLUTION: A server 10 for distributing map information of a map distribution company has a map database 13 for storing map data, a retrieving object database 14 for storing data on the retrieving object to be displayed on a map, and a retrieving map generating means 12 for generating a retrieving map by using the map data and data on the retrieving object based on a request from the server of the retrieving object disclosing person, where data on the retrieving object are registered. The retrieving map generated by the means is transmitted to the terminal 31 of the service receiving person and the ID of the retrieving object selected by the service receiving person is transmitted to the retrieving object disclosing person who discloses the retrieving object.
Patent JP-2001091218-A (JP)
Title: Device and method for detecting three-dimensional movement
Inventor: MOGHADDAM BABACK
IPC: G06F3/033
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost image sensor of a standard article capable of determining movement in many degrees of freedom, eliminating the complicated design and high manufacturing cost of the conventional specified movement detecting VLSI chip, causing restrictive factor to most of commercial uses. SOLUTION: Passive sensors 511-514, 611, 612 determine the three-dimensional movement of an object. A number of passive sensors are mounted on the object. The respective sensors measure the scene for generating an image sequence. A wide-area displacement vector is determined for plural pairs of continuous image captured by each sensor, and 6-DOF of complete three-dimensional movement is estimated from the wide displacement vector.
Patent JP-2002014218-A (JP)
Title: Method and device for manufacturing color filter
Inventor: NISHIMOTO TOYOJI
IPC: B05D3/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a color filter having pattern uniform in size and shape uniformly, stably and highly reproducibly while eliminating fluctuation of the developing time in the manufacture of the color filter by a transfer method. SOLUTION: When a metal coil 1 is developed and washed while successively carried on upper rolls R1, R3 and lower rolls R2, R4 disposed in the device for development, a washing tank 12, in which a plurality of unit washing tanks consisting of the ascending and descending part of the metal coil as the unit are connected, is used for washing the metal coil.
Patent JP-2002011857-A (JP)
Title: Printer, driving method for printer, and recording medium with printer driving method recorded therein
Inventor: FUKUOKA TOSHIMI
IPC: B41J2/01
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent remarkable quality deterioration of a printing result in the case a part of nozzles comprising the multi-head is troubled in a line printer of a multi-head structure concerning a printer, a driving method for a printer, and a recording medium with a printing driving method recorded. SOLUTION: Drive of each nozzle is judged preliminarily in a predetermined range around a defective nozzle so that the relative position of a printing result with respect to the nozzles is changed based on the judgment result.
Patent JP-2002024934-A (JP)
Title: Beverage feed device of automatic vending machine
Inventor: ASAMI TORU
IPC: G07F13/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a beverage feed device of an automatic vending machine capable of certainly returning the accumulation number of a material discharge to an initial value at the time of exchange of material container and certainly preventing a careless initialization caused by an erroneous operation. SOLUTION: When a sold out of a material container 1 is detected by a turning ON of a sold out detection switch 14 and it is detected that a tube holder 23 of a pump 20 is operated to a tube release side by a turning OFF of an operation detection switch 24, the accumulation number of material discharge is reset. Therefore, an artificial operation forgetting is not generated and the accumulation number of the material discharge is not reset if the tube holder 23 is not operated to the tube release side even if the sold out detection switch 14 is operated at the time other than the time of exchange of the material container 1.
Patent JP-2002018851-A (JP)
Title: Moving type plastics disposal plant
Inventor: TANAKA MEGUMI
IPC: B60P3/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To disposal waste plastics recovered on an accumulation site into a shape suitable for conveyance and storage. SOLUTION: A plastics crushing plant consists of a supply conveyor 1, a crusher 2, a conveyor 3 for crushed plastics, a washer-dehydrator 4 for washing crushed plastic pieces with water to separate washing water, an air feeder 5 and a cyclone 6. The plant is constituted of the bed 8 of a cargo transport vehicle or trailer vehicle. As the washer-dehydrator 4, it is desirable to utilize a vertical centrifugal washer-dehydrator. An adhered substance does not diffuse a malodor on the way of feed of during keeping and there is not danger such as natural ignition or the like. Since a waste plastics disposal vehicle and a transport vehicle are separated, this plant is economical and develops economical efficiency enhancing effect of recycling.
Patent JP-2001054151-A (JP)
Title: Private branch electronic exchange, outgoing call connection method, incoming call connection method, mobile communication network connection system for the private branch electronic exchange and mobile phone connector
Inventor: WASEDA MASATAKA
IPC: H04W84/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To extend the range of a mobile phone by using an analog channel control section as a 1st control means to conduct communication control with an office line trunk of a PBX, using a mobile phone control section as the 2nd control means to conduct communication control with the mobile phone, providing a control section as the 3rd control means and coupling the output from the mobile phone with an antenna. SOLUTION: A mobile phone connector 20 uses an analog channel control section 21 as the 1st control means to conduct communication control with an office line trunk 14 of a PBX 10 and uses a mobile phone control section 22 as the 2nd control means to conduct communication control with a mobile phone 30. Furthermore, the mobile phone connector 20 uses a control section 23 as the 3rd control means to control the analog channel control section 21 as the 1st control means and the mobile phone control section 22 as the 2nd control means. Then an antenna coupler 24 couples the output from the mobile phone 30 with an antenna. The mobile phone connector 20 is provided with a power supply 25 which supplies power to each section and the mobile phone 30.