baber/WOPTO huggingface dataset:
Patent JP-2002012708-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: FUEKI TAKASHI
IPC: C08L23/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which provides low fuel consumption and exhibits a marked improvement in workability, without detriment to physical properties such as tensile modulus and hardness at a 300% elongation and a pneumatic tire produced by using the same. SOLUTION: This rubber composition is prepared by compounding a rubber component comprising at least one rubber selected from among natural and synthetic rubbers with a polyolefin having a Vicat softening point (under 1 kg load) of 110 deg.C or lower and a Mooney viscosity (ML1+4, at 100 deg.C) of 15 or lower, a polyolefin having a heat of crystal fusion (with a differential scanning calorimeter) of 20 J/g or lower, or a polyolefin having a ring-and-ball softening pint of 100-140 deg.C. The pneumatic tire is produced by using the composition.
Patent JP-2002021866-A (JP)
Title: Wave motion gear device unit
Inventor: KIYOZAWA YOSHIHIDE
IPC: F16H1/32
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To fasten a bearing inner ring rotatably supporting a flexible external gear of a wave motion gear reducer rotatably against a cylindrical housing on the flexible external gear by one time screw tightening operation. SOLUTION: A wave motion gear device unit 1 has a wave motion gear reducer 3 arranged in a cylindrical housing 2 and a cup shaped flexible external gear 6 as an output element supported by the housing 2 through a cross roller bearing 4. An inner ring 12 of the cross roller bearing 4 is threadedly fixed on an external screw 33 formed on an outer periphery surface of a boss 63 of the flexible external gear 6. In addition to a threaded hole 14, a pair of pin holes 28, 28 are formed on an outer side end surface 12a of the inner ring 12. When the inner ring 12 is fastened on the flexible external gear 6 by a thread tightening action, the inner ring 12 can be fixed or rotated by using the pinholes 28, 28. The inner ring 12, thereby, is easily fastened on the flexible external gear 6 by one time screw tightening operation.
Patent JP-2002025020-A (JP)
Title: Method for manufacturing magnetoresistive effect magnetic head
Inventor: TAKADA AKIO
IPC: G01R33/09
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To appropriately manufacture a magnetoresistive effect magnetic head having no characteristics deterioration by effectively suppressing electrostatic destruction due to ESD(electrostatic discharge) and EOS(electrical over stress). SOLUTION: A shortcircuit pattern for electrically shortcircuiting an element circuit of a MR element is formed in a lamination type magnetic head forming stage S1 and the shortcircuit pattern is cut before a precisely polishing stage S4 is performed or during a wafer bar cutting stage S6.
Patent JP-2001103331-A (JP)
Title: Color image data management method and device
Inventor: NEWMAN TODD
IPC: H04N1/46
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To manage color image data in a supply source device color space received from a supply source device having a supply source device color profile. SOLUTION: The color image data managing device generates color image data independently of a device by accessing the supply source device color profile and converting the color image data in the supply source device color space into color image data in a color space independently of the device and an observation condition through the use of the supply source device color profile and then compresses the color image data independently of the device. The color image data managing device can access the color image data independently of the device, expands the data and executes the color management of the data prior to output of the compressed color image data independently of the device to a destination device.
Patent JP-2002028693-A (JP)
Title: Method for treating alkaline wastewater
Inventor: ARAKAWA HIROKUNI
IPC: C12N1/16
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating alkaline wastewater, in which the cost necessary for neutralizing the alkaline wastewater is reduced, the wastewater is safely handled, environmental load is reduced and the treatment capacity is almost equal to that in the conventional method. SOLUTION: This method for treating the alkaline wastewater comprises a step to neutralize the alkaline wastewater with microbes having acid generating power.
Patent JP-2001122702-A (JP)
Title: Liquid agricultural chemical composition
Inventor: FURUSAWA HIROYUKI
IPC: A01N25/30
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a new agricultural chemical composition. SOLUTION: This agricultural chemical composition contains an active ingredient consisting of an agricultural chemical and a polyoxyethylene alkyl ether satisfying the following requisites (a) and (b): (a) the polyoxyethylene alkyl ether has a hydrophilic-lipophilic balance(HLB) of 6-13.5; and (b) the polyoxyethylene alkyl ether is contained in an amount of 10-50 wt.% based on the total amount of the agricultural chemical composition.
Patent JP-2002035083-A (JP)
Title: Vessel for liquid
Inventor: ISONO KEINOSUKE
IPC: B65D25/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for liquid, in which liquid with the fear of contamination of a microbe is stored and usage by division easily performed while preventing the contamination of the microbe. SOLUTION: The vessel 1 for liquid is provided with a storage chamber 3 for storing the liquid and discharge parts 9a and 9b for discharging the liquid. The vessel is also provided with a partitioning part 5 for partitioning the storage chamber 3 into a pluralities of storing parts 7a and 7b and stopping-off the flow of the liquid between the storing parts 7a and 7b and a communication path 4 for permitting the liquid to flow between the storing parts 7a and 7b which are adjacent via the partitioning part 5. The discharge part 9b for discharging the liquid inside one storing part 7b is arranged at a position being separated from the communication path 4 formed with the adjacent storing part 7a by a distance substantially equal to or more than a prescribed height.
Patent JP-2002035691-A (JP)
Title: Coating film forming method
Inventor: HAISHI HIDEHIKO
IPC: B05D1/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a comprehensive coating film excellent in finished property, applicability and chipping property at the time of forming a coating film on an automotive body. SOLUTION: A cationic electrodeposition paint of which the coating film is chromatic or achromatic white is applied on a material to be coated such as an automotive body to form a coating film in stage 1. The material is washed with water to remove the cationic electrodeposition coating depositing in excess in stage 2. The coating film is then heated, cured and dried in stage 3. An overcoat having the same hue as the undercoat in the Munsell color system and being chromatic or achromatic white is applied in stage 4. Finally, the overcoat is cured in stage 5 to form the coating film.
Patent JP-2002045360-A (JP)
Title: Ultrasonic image display method and ultrasonic diagnostic method
Inventor: SUZUKI YOICHI
IPC: A61B8/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of suitably observing tissues into which a contrast medium infiltrates and bloodstreams that supply the medium to the tissues. SOLUTION: Right after a contrast medium infiltrated-image is photographed using such as ultrasonic wave that is strong enough to remove the contrast medium, a blood streaming image is photographed to generate a synthesized image G of the both images. By so doing, although a new contrast medium has no yet infiltrated into such tissues where blood penetration speeds are slow, since blood streams that contain new contrast mediums have already flown into blood vessels where bloodstreams are fast, if an image of a tissue in which blood is flown is photographed, it is possible to obtain the image photographed of only blood vessel in which a new contrast medium is flown. It is, therefore, possible to suitably observe the tissue S into which a contrast medium has infiltrated and the blood vessel V2 which supplies the contrast medium to the tissue S in the synthesized image G.
Patent JP-2002037159-A (JP)
Title: Block dynamo type headlamp for bicycle
Inventor: IKEDA NOBUO
IPC: B62J6/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To improve visibility from the side surface direction and the rear at nighttime travel by making a side surface contour part of a lamp shine in an annular shape. SOLUTION: This block dynamo type headlamp has a curved and recessed reflecting mirror and an electric lamp positioned in a centripetal part of the reflecting mirror, and is composed of a lamp case body installed on a vehicle body by turning the irradiating direction to the traveling front and an irradiating lens fitted in a front face of the lamp case body, and the irradiating lens has integrally a transparent annular body having a diameter larger than the lamp case body and projecting outside a side surface of a lamp case on the outer peripheral edge, and is formed by applying irregular reflection work to an inner peripheral surface of the transparent annular body. Thus, at nighttime travel of this bicycle, the visibility not only from the traveling front but also from the side and rear can be improved so that safety can be remarkably enhanced.
Patent JP-2002042089-A (JP)
Title: Non-contact data transmitting and receiving element
Inventor: HIRASAWA AKIRA
IPC: B42D15/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of deterring an alteration by varying the color of an antenna seeable from the outside. SOLUTION: An electrically conductive ink with a color-changing pigment added thereto is printed in an antenna pattern on a base film 4 to form the antenna 2. In particular, a base film 4 where an IC chip 3 is mounted on the antenna 2 is sandwiched by oversheets 7 and the portion 8 of each oversheet 7 corresponding to the antenna is made transparent to make the antenna 2 visible.
Patent JP-2002049986-A (JP)
Title: Device for notifying arrival time
Inventor: AOKI SUNAO
IPC: H04W64/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To surely and automatically notify the opposite party of the arrival time to its own destination. SOLUTION: This device is provided with an input part 17 where a user inputs the commands or data, a command processing part 11 which processes the commands or data inputted from the part 17, a position information data base 19 which stores the position information, a position detection part 13 which receives the base station ID from a PHS base station 20 and registers it on a time information data base 18, the data base 18 which stores the time information, a time calculation part 12 which calculates the time needed to arrive at the destination, an output part 16 which outputs various kinds of information via the incoming tone, aural guidance (talkie) and vibration functions, etc.,  an output control part 15 which controls the output part 16 and an arrival time notification control part 14 which controls each of those said parts and calculates the arrival time to the destination to notify it to the prescribed notifying destination.
Patent JP-2002054305-A (JP)
Title: Reinforcing bar cap
Inventor: KIYAMI SHOJI
IPC: E04G21/24
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To increase fixing force to a reinforcement while facilitating the confirmation of the state of the mounting of a reinforced cap, to reduce cost and to correspond even to the reinforcing bars having different diameters. SOLUTION: The reinforcing bar cap 1 is formed in a cup-shaped cap, in which an upper end section is formed in a circular cover section 2, a side section is formed in a cylindrical wall section 3 and a lower end section is opened, and used for covering on the end section of the reinforcement 6. A plurality of openings 4 and 4' are formed to a part of the cylindrical wall section 3 while engaging sections 5 and 5', which have roots on the cover section 2 sides of the opening sections 4 and 4' of the reverse sides to the cover section 2 and in which front ends are positioned inside the wall section 3, are mounted on the wall section 3.
Patent JP-2002039469-A (JP)
Title: Tube joint
Inventor: NAKAZAWA TAKAO
IPC: F16L21/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a tube joint offering simple joint construction for connecting a tube in a excellent workable manner, preventing incomplete joint due to an error in working in a foreseeable manner when a tube is flared to be joined to a tube connection of a joint body, and hardly causing looseness or liquid leakage at a seal portion resulting from the vibration of the tube due to the pulsation of a transfer liquid. SOLUTION: The resin tube joint comprises a joint body 1 having a fluid passage 2, a tube connection and a fixed screw. Connection is carried out by arranging a large-diameter end 62 formed on the tube 61 on the tube connection and threading, tightening and connecting a nut 10 passing through the outer periphery of the tube 61 to the fixed screw. The tube connection has a contact portion 20 as a connection hole 3 formed in the inner periphery using the fixed screw as a female screw 5 for receiving the large-diameter end 62 into the connection hole 3, to be put in pressure contact with the inner periphery of the large-diameter end 61. The nut 10 tightens a male screw 16 on the outer periphery to the female screw 6 and thrusts the large-diameter end 62 against the contact portion 20 at a nut end 15.
Patent JP-2002053627-A (JP)
Title: Molding
Inventor: WATANABE ATSUSHI
IPC: C08F287/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a molding which has a high transparency, less fisheyes and a good appearance and is composed of a rubber-modified aromatic vinyl- based copolymer resin excellent in impact strength. SOLUTION: This molding is composed of a rubber-modified aromatic vinyl- based copolymer resin as a rubber-like polymer obtained by using a styrene- butadiene block copolymer consisting of a tapered copolymer part of styrene and butadiene and a styrene polymer part.
Patent JP-2002052970-A (JP)
Title: Braking structure of rotor and assist grip furnished with the braking structure of rotor
Inventor: KURACHI KATSUTO
IPC: E05B17/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a braking structure of a rotor improved in assembly workability. SOLUTION: Shafts 42, 43 coaxial and in the same projecting direction are provided on projected parts 40, 41 of a retainer 14A on an assist grip 10, and a grip body 12 is axially supported free to oscillate by inserting through-holes 52, 53 coaxial and drilled on wall parts 50, 51 of the grip body 12 into these shafts 42, 43. A space is formed between the projected part 41 and the wall part 50 in an axially supported state, and the grip body is fixed by storing an oil damper in the space. At this time, an inner shaft 62 of the oil damper is whirl-stopped by engaging a projected part 66 with a groove 44 of the projected part 41, and an outside cylinder 64 is constituted to rotate in accordance with oscillation of the grip body by engaging a long projected part 68 with a slit 56 of the grip body.
Patent JP-2002054505-A (JP)
Title: Rocket engine
Inventor: MASAKO HIROYASU
IPC: F02K9/48
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a rocket engine having a simple constitution to be additionally capable of obtaining a high specific impulse. SOLUTION: This rocket engine 100, obtaining thrust by burning fuel and an oxidant in a main combustion chamber 101, comprises a fuel turbo pump 105 supplying the fuel from a fuel tank 102 to the main combustion chamber, an oxidant turbo pump 107 supplying the oxidant from an oxidant tank 103 to the main combustion chamber, and a turbine 108 driving the fuel turbo pump and the oxidant turbo pump, the rocket engine, arranging the turbine in the main combustion chamber driven to rotate by combustion of the fuel and the oxidant in the main combustion chamber, is tendered.
Patent JP-2002060076-A (JP)
Title: Paper feeder
Inventor: KAWASHIMA KOJI
IPC: B65H3/52
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder allowing rapid and easy replacement of a sorting plate capable of simplifying a structure, and applicable to generate paper feeders not having a sliding surface body on a swing table. SOLUTION: In this paper feeder, a sheet stacked on a paper feed table 2 is passed, before feeding, through a clearance between a paper feed roller 3 and a sorting plate 11 disposed opposedly to the outer peripheral surface of the paper feed roller, a support plate 12 having a hooking piece 14 installed at the rear part thereof projectedly downward is fixed to the lower surface of the sorting plate 11 so as to form a sorting plate unit 10. A recessed upwardly opened hole 31 allowing the lower part of the sorting plate unit 10 to be engaged and disengaged therefrom and a locking piece 35 engaged with the front part of the sorting plate unit 10 and a locking piece 33 engaged with the hooking piece 14 are provided, at the time of the fitting to the recessed hole 31, on the swing table 30 supported swingably about an axis 22 in parallel with the center axis of the paper feed roller 3.  The sorting plate unit 10 is installed detachably on the swing table 30.
Patent JP-2002063252-A (JP)
Title: Merchandise display layout decision system
Inventor: MORITA YORIKO
IPC: G06Q50/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To decide optimal merchandise display layout to increase sales based on objective data. SOLUTION: This merchandise display layout decision system 10 is provided with a merchandise information providing means to provide merchandise information by displaying detailed information linked to the merchandise displayed on a homepage of a server 12 when a person accesses the system from a browser 14 via the Internet clicks the merchandise, a merchandise arrangement storage means to store plural kinds of merchandise display images formed by arranging plural pieces of merchandise in different orders respectively, a display control means to successively read plural kinds of the merchandise display images from the storage means according to prescribed rules and to display them on the homepage and a counter 16 to count the number of clickings by the person by every piece of merchandise by every merchandise arrangement images successively displayed on the homepage.
Patent JP-2002061206-A (JP)
Title: Built-up method of reinforced concrete tank by panel type part
Inventor: MOTOYUKI AKIHIKO
IPC: E03B11/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a concrete tank capable of being built up within a short period of time at a site. SOLUTION: The construction method of the reinforced concrete tank is so constituted that panel type concrete members manufactured at a plant are built up by fastening or connecting with a built-up fixing means.
Patent JP-2002061198-A (JP)
Title: Construction method for steel pipe column, and pile head processing construction method to cast-in-place pile for same method
Inventor: WAKUI HAJIME
IPC: E04B1/30
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe column construction method for correctly constructing a steel pipe column such as a concrete-filled steel pipe column on a pile head top surface of a cast-in-place pile with a weld reinforcement part eliminated by a simple means. SOLUTION: A cut hole H1 for an anchor is formed in a pile head top surface T of the cast-in-place pile C from which the weld reinforcement part C1 is eliminated at a center position where a steel pipe column 11 is to be constructed, an anchor 10 in which an adjusting plate 9 is height-adjustably disposed is installed in the cut hole H1 for an anchor, and a pile center guiding member 13 is disposed through an end plate 12 to a center position at a lower end in the steel pipe column 11. The column 11 is suspended down from above while adjusting its center position by the anchor 10 and the pile center guiding member 13 till the steel pipe column 11 is placed on the adjusting plate 9 through the end plate 12.  Adjusters 8 to adjust an interval between the steel pipe column 11 and a pile head steel pipe l for adjusting verticalness of the steel pipe column 11 are disposed at plural positions at an upper end part of the pile head steel pipe 1.
Patent JP-2002062109-A (JP)
Title: Optical location detecting device
Inventor: ASANUMA TOSHIYA
IPC: G01B11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of an optical location detecting device composed of a light projecting element and a PSD. SOLUTION: In the optical location detecting device composed of the light projecting element 11 and the PSD 12, the two outputs of a photoelectric current from the PSD 12 are converted into voltages by current-voltage converting means 3a and 13b. A controlling means 14 for the drive of the light projecting element controls a light projecting element driving means 15 so that a higher voltage among the two voltages may be constant. The sum of the two outputs is obtained by an adder 16, the difference between the two outputs is obtained by a subtracter 17, and the difference/sum of the two outputs is obtained by the divider 18 to compute incident locations on the basis of the known chip size of the PSD 12.
Patent JP-2002064872-A (JP)
Title: Portable terminal having radio communication function and its response method
Inventor: OTSUKI TETSUJI
IPC: H04W88/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal having a radio communication function which can improve the working efficiency of a power source cell. SOLUTION: The portable terminal driven by a cell 6 has various I/O units 1 and radio communication means 4. It comprises a means for holding a termination answer upon terminating of the radio communication means, until the 170 units end their operation. If starting and terminating of the I/O unit overlap, the superposition of their peak currents can be avoided to allow the operating limit level of the source cell voltage to be set low, thus improving the working efficiency of the power source cell.
Patent JP-2002039077-A (JP)
Title: Tandem wave-like blade pump
Inventor: KAMEGAWA MASAYASU
IPC: F04C2/34
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure where wave-like blade pumps are multiplied by overlapping in tandem (as skewered). SOLUTION: An overlapping width is decreased by forming more than one pumping chamber 5 with overlapping more than one common casing 23 having three elements of a side face A (2), a side face B (3) and a circumference face (4) at both sides. A rotating axis diameter is lessened by absorbing a fit tolerance on overlapping the casing (23) and decreasing a sliding resistance to a rotating axis with connecting between or among more than one rotor (6) with more than one short axis (24).