baber/WOPTO huggingface dataset:
Patent JP-2003027383-A (JP)
Title: Camouflage-processed fabric
Inventor: KAMIMA SANJI
IPC: D06B11/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To simply provide a camouflage-processed fabric having a high degree of freedom of production without any problem such as hardening of a touch feeling or lowering of brightness. SOLUTION: This camouflage-processed fabric is characterized in that a black pigment is subjected to printing processing in an undyed or a dyed fabric and the reflectance in an infrared region of the fabric is controlled with the black pigment. The printed pattern of the black pigment is a fine pattern and the fabric area subjected to the printing processing is preferably 5-70%. The fine pattern is at least one kind of pattern selected from a fine line pattern, Komon-gara (a Kimono pattern made by the repetition of fine motifs), a geometric pattern, etc. Thee fine pattern preferably comprises fine lines having 0.05-2.0 mm line width and line interval of the fine pattern. Furthermore, the fine lines of the fine pattern in the camouflage-processed fabric have a tilt (tanθ) represented by the formula (1) 0 deg.<=θ<180 deg. (1).
Patent JP-2003025509-A (JP)
Title: Light pervious synthetic resin sheet
Inventor: WATANABE YOSHIFUMI
IPC: B32B27/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a light pervious synthetic resin sheet having antistatic capability. SOLUTION: A light pervious decorative synthetic resin film 3 is integrally laminated to the surface of a light pervious synthetic resin substrate 1 through a mixed adhesive layer 2 comprising an antistatic anchor coat agent and a base adhesive.
Patent JP-2003026032-A (JP)
Title: Travel gear
Inventor: KAMIMURA TAKAHIKO
IPC: F16H48/36
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a travel gear with a travel transmission basic transmission system and a differential gear having good turning operability even in the case of the changing operation of a subsidiary gear stage. SOLUTION: The travel gear comprises a subsidiary transmission 24 for subsidiarily transmitting in plural stages after transmitting driving force from an engine and the travel transmission basic transmission system and a differential transmission system having a change gear mechanism containing right and left side clutches 44R, 44L for intermittently transmitting the driving force to a pair of right and left axles 11R, 11L after subsidiarily transmitting.  The differential transmission system has a counter shaft 60 for transmitting the driving force after subsidiarily transmitting with the subsidiary change gear 24, a translating clutch 81 to be rotated by selectively receiving driving force from the counter shaft, a turning clutch 82 for transmitting power during turning, a clutch shaft 70 having the same rotating shaft for driving the translating clutch and the turning clutch and the differential gear 6 to be rotated by receiving power from the clutch shaft.
Patent JP-2003033126-A (JP)
Title: Fishhook
Inventor: TAJIRI HAYATO
IPC: A01K97/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a lure hook to be used in a terminal tackle for jiggle-fishing in which a fish-gathering yarn and a small piece sheet of a lure are bound on the hook main body, a worm-shaped part on which the fish-gathering yarn and the small piece are bound, has the same color as that of the small piece sheet, and accordingly the lure hook is poor in visual variety and has no effective structure. SOLUTION: The lure hook in which a lure body consisting of a combination of the fish-gathering yarn and the small piece sheet of the lure is fixed on the main body of a fishhook. In the lure hook, the small piece sheet of the lure has rubber-like elasticity, the trunk part of the main body of the fishhook has such a structure that the fish-gathering yarn is wound up in a spiral shape together with the small piece sheet of a lure, and then they are fixed in this state. The fish-gathering yarn is formed by twisting a tape-shaped yarn having metallic luster with a constant pitch, the small piece sheet of a lure is a colorless transparent body having rubber-like elasticity, and only the small piece sheet is wound in a spiral shape.
Patent JP-2003035006-A (JP)
Title: Flame retarding panel
Inventor: HAMAZAKI SHINYA
IPC: E04B1/94
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a panel having weight which can be easily attached to an outer wall of a general house and superior in fire prevention and weatherability. SOLUTION: The panel has a layer comprising a fire prevention application material on a surface of a panel molding containing at least a thermosetting resin, an inorganic filler and an inorganic fiber, and a laminated structure laminating a weather-resistant film containing a metal hydroxide on the layer.
Patent JP-2003042127-A (JP)
Title: Fixing structure of rotary body
Inventor: KOBAYASHI TAKESHI
IPC: F16D1/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a rotary body capable of preventing the loose of screw components such as a nut fixing the rotary body on a rotary shaft. SOLUTION: The fixing structure of the rotary body comprises the rotary shaft 10, the rotary body 12, and the nut 14. The rotary shaft 10 and rotary body 12 are rotatably connected each other in a positioned state to the connecting direction. The rotary body 12 is fixed to the rotary shaft 10 by means of axial force generated by fastening the nut 14 to the rotary shaft 10. A connecting means 13 that is lockably connected each other between the rotary body 12 and nut 14 is arranged. The connecting means 13 is formed on the rotary body 12, and is a connecting recessed portion capable of fitting the nut 14 in the axial direction and also connecting the nut 14 in the circumferential direction.
Patent JP-2003045534-A (JP)
Title: Male terminal
Inventor: YOSHIDA HARUKI
IPC: H01R13/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a male terminal capable of preventing entanglement of terminals with each other, and preventing damages to a terminal connecting part and causing lowering of productivity. SOLUTION: This male terminal 21 comprises a rod-shaped terminal contact part 22 connected to a female terminal at a mating side, an electric wire holding part 23 for holding an electric wire 8, and a cylindrical housing engagement part 24 locked on a locking lance of a connector housing. A rear end side of the housing engagement part 24 is provided with an entanglement preventing piece 26, formed by inwardly cutting and rising a tip side with respect to a rear edge 25 of a cylindrical peripheral wall.
Patent JP-2003046234-A (JP)
Title: Method of filling viahole with fluid matter
Inventor: MORITA HIROMITSU
IPC: H05K3/40
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of filling a viahole with conductive paste as fluid matter without causing a filling failure when the viahole bored in an insulating base is filled up with conductive paste. SOLUTION: Conductive paste 50 is fed to the surface of a single-sided conductor pattern film 21 which is equipped with a viahole and placed on an XY table 3 from a paste tank 10 through a feed pipe 11 and a hollow passage, a spindle motor is driven to revolve a rotary head 9, and servo motors 4 and 5 are driven to change the relative position of the rotary head 9 to the single- sided conductor pattern film 21. By this setup, the viahole (not shown in Figure) bored in the single-sided conductor pattern film 21 is filled up well with the conductive paste 50 from various directions into a filling state.
Patent JP-2003043808-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: SUZUKI TATSUYA
IPC: G03G15/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent toner from being leaked and scattered from the end of a developing roller 12 in a longitudinal direction in a developing device which can be attached to/detached from an electrophotographic image forming device. SOLUTION: This developing device is provided with the developing roller 12 carrying and feeding the toner for developing an electrostatic latent image on an image carrier, a developing blade 16 regulating the layer thickness of the toner on the roller 12, and end sealing members 32a and 32b preventing the toner from being leaked from the end of the roller 12 in the longitudinal direction. The edge 102b3 of the blade 16 on the side of the developing roller abutting part is formed in obliquely cut shape in an area where the blade 16 is pressed to the roller 12 by the members 32a and 32b.
Patent JP-2003049404-A (JP)
Title: Reinforcing structure for steel rigid-frame bridge pier
Inventor: HAYASHI KENJI
IPC: E01D1/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide reinforcing structure exhibiting a deformation restraining effect besides a stress reducing effect, easily constructed and adjustable comforming to a construction site by quantifying the effect in the structure for reinforcing a joint part of structural members such as a column and a beam in a steel rigid-frame bridge pier. SOLUTION: A corner part formed by the column 2 and the beam 3 of the steel rigid-frame bridge pier 1 is provided with reinforcing devices 10 on both edge sides in the cross direction of flanges 2a, 3a. The reinforcing device is provided with a pair of anchor members 12 installed at the column 2 and the beam 3 respectively, and a prestressed concrete steel cable 11 (prestressing tendon) stretched in a tensed state between a pair of anchor members 12. This prestressed concrete steel cable 11 can by-pass the flow of force transmitted from the column 2 to the beam 3 or from the beam 3 to the column 2.
Patent JP-2003049623-A (JP)
Title: Oil dropping structure of cylinder block
Inventor: KUBOTA KENJI
IPC: F02F7/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reserve oil in the lower part of a cover member, and to regulate increase of oil level of an oil sump for lubrication by passing a driving force transmitting member in the reserved oil. SOLUTION: The power transmitting member (driving chain 17 for oil pump) moving in a plane along one end surface of an engine 1 while rotating is shielded from the outside by a cover member (chain cover 22) mounted to one end surface of the engine 1, and oil flowing down on the inner surface of the cover member is returned to the inside of an oil pan 9 disposed in the lower part of the engine while the oil being supplied to the power transmitting member. Oil sumps 28 and 29 for collecting surplus of the oil dropping downward are disposed in at least one of the engine 1 and the cover member, and an oil returning passage 30 for returning the oil collected in the oil sumps 28 and 29 to the oil pan 9 is disposed on one end surface of the engine 1.
Patent JP-2003060526-A (JP)
Title: Radio receiver and radio receiving method
Inventor: HASHIGUCHI KOICHI
IPC: H04B1/707
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To precisely perform channel estimation by a small number of repeating time of recursive channel estimation by improving the precision of a channel estimation value at an initial step in repeated channel estimation. SOLUTION: When weighting-adding the in-phase addition value of a pilot signal and a pseudo pilot signal of a data concerning an n-numbered slot, a channel estimation circuit 104 controls a weighting coefficient according to the number of repeating times of channel estimation. Namely, channel estimation is performed by lightening the weight of the pseudo pilot signal in addition to the pilot signal at a step of the small number of repeating times, and channel estimation is performed by increasing the weight of the pseudo pilot signal in addition to the pilot signal at a step of the large number of repeating times.
Patent JP-2003056657-A (JP)
Title: Hydraulic automatic tensioner
Inventor: SASAKI TOSHIMASA
IPC: F16K15/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic automatic tensioner eliminating function lowering, producing no abnormal sound, and having high reliability by preventing a check ball from butting on one side of a ball seat and allowing the check ball to seat on a whole circular contact line of the ball seat with its contact thereto with no time difference. SOLUTION: This hydraulic automatic tensioner 10 is provided with a high- pressure oil chamber 26, a low-pressure oil chamber 27, and a check valve 28 capable of communicating the high-pressure oil chamber 26 and the low- pressure oil chamber 27 in one direction from the low-pressure oil chamber 27 to the high-pressure oil chamber 26. This tensioner is also provided with a loose insertion part 1 regulating lateral deviation of the check ball 30 to the annular ball seat 32, when the check ball 30 of the check valve 28 separates from the annular ball seat 32.
Patent JP-2003056325-A (JP)
Title: Oil separation structure of blow-by gas disposing fresh air passage
Inventor: MIYAMOTO HIDEAKI
IPC: F01M13/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To separate an oil component of oil mist contained in blow-by gas backwardly flowing in a blow-by gas disposing fresh air passage during high load operation. SOLUTION: A protrusion 11 having a cylindrical shape of which tip is closed and protruding upward along the perpendicular direction and of which inside communicates with the blow-by gas disposing fresh air passage 8 is formed on a lower side surface 10a at a lower part of an intake passage (the clean side 10 of an air cleaner 1) along the perpendicular direction in the upstream of a throttle valve. An opening part 13 is provided on a side surface of the base end side of the protrusion 11 so that an air pocket part 14 is formed on the tip side. A vertical wall 17a adjacently confronting the opening part 13 is formed on the lower side surface 10a of the intake passage (the clean side 10 of the air cleaner 1).
Patent JP-2003053559-A (JP)
Title: Method for forming film pattern
Inventor: HAYAKAWA HIROTOSHI
IPC: B23K26/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming film pattern which is high in precision, is easily discriminated, does not necessitate rigid mechanical accuracy and, moreover, is low in costs. SOLUTION: This method for forming film pattern is composed of a step of irradiating a film 2 which becomes a raw material of a pattern with which the surface of a substrate 1 is covered with laser 5 through a substrate, a step of sticking the film to an object 3 for pattern formation which is disposed in the vicinity of the substrate or in close contact with the substrate and forming a film pattern 4, a step of irradiating a prescribed part of the film pattern with laser after forming the film pattern and a step of removing one part of the film pattern. Therein, the substrate is preferably a transmission body which transmits laser or glass and it is also preferable that laser is applied through the object for pattern formation.
Patent JP-2003063903-A (JP)
Title: Plant-protecting paste
Inventor: NINOMIYA HIROFUMI
IPC: C09D7/12
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe plant-protecting paste, which is easy to use, has a good adhesion property to trees, and can surely prevent infections. SOLUTION: Infections are prevented by applying a paste containing antibacterial agents and polysaccharides on a cut surface of a tree. From the standpoint of water resistance of the paste after application, preferable polysaccharides (including their derivatives) are those having gelation properties or mixed polysaccharides containing at least one polysaccharide having a gelation property. Especially, carrageenan is preferred. From the viewpoint of long-term stabilization of antibacterial property, preferred antibacterial agents are optical semiconducting microparticles such as inorganic titanium dioxide or zinc oxide.
Patent JP-2003063261-A (JP)
Title: Power transmission device for hybrid vehicle
Inventor: AOKI YASUO
IPC: B60L50/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To arrange a motor-generator and a start clutch in a compact manner between an engine and a transmission so as to reduce a weight, a dimension, and the number of parts of a dual mass flywheel. SOLUTION: A power transmission device for a hybrid vehicle is provided with the motor-generator MG arranged in series between a crank shaft 11 of the engine E and a main shaft 12 of the transmission T and the start clutch C composed of a wet multiple disk clutch. The start clutch C is stored inside a rotor 14 of the motor-generator MG so that it is substantially stored within a width in the axial direction of the rotor 14. Primary inertia mass composed of the rotor 14 of the motor-generator MG and secondary inertia mass composed of a clutch case 28 of the start clutch C are mutually connected by a damper 13 to constitute the dual mass flywheel FW.
Patent JP-2003062700-A (JP)
Title: Press device
Inventor: MORIYAMA SHOJI
IPC: B30B1/28
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a press device which can easily and accurately correct the bottom dead center of a press by simple operation and with a simple structure. SOLUTION: The press device is provided with a press device body 4, a crankshaft 6 to be rotated in a prescribed direction, a slider 12 provided freely movably in the horizontal direction to the press device body 4, a receiving holder 16 supporting the slider 12, a connector 8 to convert rotation motion of the crankshaft 6 to reciprocating movement of the slider 12, a slide 32 to be reciprocatingly moved toward a machining area, and a link mechanism 35 to convert the reciprocating movement of the slider 12 to the reciprocating movement in the upper/lower directions of the slide 32. An inclined face inclining in a prescribed direction is formed on a mutual contact face of the press device body 4 and the receiving holder 12, when the receiving holder 16 is moved, the receiving holder 16 and the slider 12 are moved in the upper/lower directions by action of the mutual contact face, and by this, the bottom dead center of the slide 32 is corrected.
Patent JP-2003068839-A (JP)
Title: Substrate container and its manufacturing method
Inventor: YAJIMA TOSHITSUGU
IPC: H01L21/673
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate container and its manufacturing method in which the structure of a die is simple, the functional region of the substrate container can be formed of resin different from that of a cover body with high dimensional accuracy, irregularities are suppressed at the joint, and contaminants do not stay at the insert part on the surface of a substrate supporting part, i.e., a shelf piece. SOLUTION: The substrate container has a functional region formed of first resin as an independent member 40 which is integrated with the container body or a cover body of second resin. The independent member has a planar joint 31 integrated in the vicinity of the inner side face of the container body or the cover body wherein the joint is made thinner than a wall part 33 forming the inner side face.
Patent JP-2003073815-A (JP)
Title: Sputtering target and manufacturing method therefor
Inventor: WATANABE KOICHI
IPC: C23C14/34
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To increase a manufacturing yield of a Ti-Al alloy target for forming a film such as a Ti-Al-N film used for FeRAM (Ferroelectrics Random Access Memory) or DRAM, besides reducing an amount of the impurities, and to enhance the film quality. SOLUTION: The sputtering target is made from a Ti-Al alloy containing Al in a range of 5-50 atom%. The Ti-Al alloy target includes oxygen of 500 ppm or less, nitrogen of 50 ppm or less, and carbon of 100 ppm or less, and makes each dispersion of the oxygen content, the nitrogen content and the carbon content for the whole target to be 20% or less. The target also comprises Zr content and Hf content of 100 ppb or less for each, Cu content of 10 ppm or less, and Ag content of 1 ppm or less.
Patent JP-2003053663-A (JP)
Title: High speed grinding machine
Inventor: YAMAGUCHI MASAO
IPC: B24B47/20
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To improve machining precision and the durability of a device by suppressing impacts generated when the direction of travel of a work table is inverted. SOLUTION: The work table 13 and a counter table 14 are movably supported on a frame 11 of a high speed grinding machine. Every time when a detection body 43 on the counter table 14 reaches a position sensor 42, the direction of travel of a hydraulic cylinder 31 is switched, and the work table 13 and the counter table 14 are reciprocated in synchronization in the opposite directions for each other. Acceleration of the work table 13 is detected by an acceleration sensor 45 on the counter table 14. When the work table 13 reaches a predetermined speed determined in advance, the increase of speed of the hydraulic cylinder 31 is stopped to prevent the impacts generated when inverting the work table 13 and the counter table 14 from becoming large, thereby enabling high precision machining.
Patent JP-2002109702-A (JP)
Title: Method for forming head assembly, head assembly and linear tape driving mechanism
Inventor: RICHARD H HENZE
IPC: G11B5/255
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a head assembly, the head assembly and a linear tape driving mechanism. SOLUTION: According to one aspect of this invention, there is provided the method for forming the head assembly which has a step of preparing a base member, a step of forming a plurality of head components on the base member so that a information is transmitted individually to a tape, a step of providing a plurality of component areas adjacent to each one of the head components and a tape running path, and a step of providing a support area between the adjacent ones of the head components in the location which supports the tape moving along the running path, and of which the support area is consisted of the material different from the material of the component area.
Patent JP-2003063652-A (JP)
Title: Physical distribution management system and method, program and recording medium
Inventor: EGUCHI KOJI
IPC: G06Q50/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently make use of the information necessary in a manufacturing line, and to surely pass the information between a client terminal and a device in a factory. SOLUTION: In this physical distribution management system wherein a host server 1 and a portable information terminal 4 are transmittably and receivably mounted, the host server 1 is provided with a means for receiving the information relating to the physical distribution from the portable information terminal 4, and a means for sending the predetermined information such as a physical distribution condition of articles to be distributed, and a history. Whereby the predetermined information such as the condition of the articles to be distributed and the history can be transmitted at real time from the host server 1 to the portable information terminal of a transmitter.
Patent JP-2003073797-A (JP)
Title: Oxidation treatment method for shadow mask
Inventor: KODAIRA HIDEKI
IPC: H01J9/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation treatment method for a shadow mask, which preferentially forms a stable and hardly exfoliating oxide film of Fe3 O4 (black rust) on the shadow mask in a short time. SOLUTION: This oxidation treatment method comprises fixing the shadow mask in a heating furnace having an internal diameter of 50 mm, then, at first, heating it at 600 deg.C for 15 minutes while passing N2 gas which is made to have the dew point of 50 deg.C, and further heating it at 600 deg.C for 15 minutes, while passing the mixture gas which is made to have the dew point of 50 deg.C, with a flow rate of 1.2 liter/minute CO2 gas, 0.15 liter/minute CO gas, 0.05 liter/minute H2 gas, and 7.6 liter/minute N2 gas, while at least one composition ratio of CO/CO2 and H2 /H2 O in the furnace atmosphere is made to be 0.01-1.0.