baber/WOPTO huggingface dataset:
Patent JP-2002278627-A (JP)
Title: Multiaxial positioning device using ac synchronous motor
Inventor: SUZUKI TAKASHI
IPC: G05D3/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional work positioning device is complicatedly constituted. SOLUTION: This multiaxial positioning device 1 is provided with a plurality of positioning units 19 connected to an AC power source 45 whose constitution is the same. The rear edge parts of sliders 27 of all the units 19 are positioned so as to be matched with an origin O, and a count value as positioning information is set at each counter 49, and when all motors 41 are positively driven, the shafts connected to the motors 41 are allowed to simultaneously and synchronously start the progress. Also, the counter 49 starts counting by decrementing it, and when the count value is turned into '0(zero)', the motor 41 and the AC power source 45 are electrically interrupted according to a signal from the counter 49, and the motor 41 stops. When all the motors 41 of all the units 19 stop, the positioning is completed.
Patent JP-2002281387-A (JP)
Title: Lock-in imaging system
Inventor: TOYODA HARUYOSHI
IPC: H04N5/351
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To perform recognition of a pedestrian buried in headlight in the nighttime photo-detection, image pickup, etc., of an object with weak light which is easy to be buried in noise with simple structure. SOLUTION: This lock-in imaging system is constituted by integrating a lock-in detecting function in charge feedback optical sensors in two-dimensional arrangement and sets a lock-in amplifier cycle by selecting one of a plurality of lock-in amplifier cycles preset in a lock-in amplifier cycle setting part. A pulse light source is flickered being synchronized with the set lock-in amplifier cycle. Light receiving quantity in odd-numbered frame received at a state that the pulse light source is lit is stored as a positive electric charge and light receiving quantity in even-numbered frames is stored as a negative electric charge. Only an object of image pickup is made into an image with satisfactory S/N by integrating the stored quantity of electric charge for over prescribed even-numbered frames.
Patent JP-2002273837-A (JP)
Title: Multilayered fluoroplastic film having stability to electric resistance and method for manufacturing the same
Inventor: ONISHI KAZUAKI
IPC: C08K3/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered fluoroplastic film more improved especially with respect to the electric resistance stability (the change with the elapse of time) of a semiconductive fluoroplastic film, and to provide a method for manufacturing the same. SOLUTION: The multilayered fluoroplastic film having electric resistance stability is composed of a surface layer comprising a semiconductive fluoroplastic, and a back surface layer comprising an electric insulating fluoroplastic. The thickness of the back surface layer is less than that of the surface layer.  A two-layered endless tubular film is manufactured by kneading the fluoroplastic with a melting point of 200-290 deg.C with conductive carbon black a plurality of times in a molten state to prepare carbon black-containing resin particles, and adapting these carbon black-containing resin particles to the front surface layer while adapting the resin particles themselves to the back surface layer, so that the back surface layer becomes thinner than the front surface layer and extruding both of the resin particles from a two-layered circular die without substantially stretching them to mold them. The film thus manufactured is incorporated, for example, in the paper feed and transfer belt of a tandem type color copier to be used effectively.
Patent JP-2002281632-A (JP)
Title: Coaxial cable terminal processing machine
Inventor: YASUHARA TAKESHI
IPC: H01B13/016
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable terminal processing machine which can perform terminal processing simply and surely. SOLUTION: This coaxial cable terminal processing machine is equipped with a guide cylinder, where the end of a coaxial cable is inserted, a holder member 2 which is provided on the side of the base end in axial direction more than the guide cylinder 1; an L-shaped tip side cutting edge 3 which is provided on the tip side in the axial direction of the holder member 2 and has the first edge for cutting a cover sheath into spiral form and the second edge for separating the cover sheath from an outer conductor to outside; and an L-shaped base-side cutting edge 4 which is provided;  and a predetermined dimension apart on the side of the base end in axial direction more than the tip-side cutting edge 3, at the holder member 2 and also has the first cutting edge for cutting the outer conductor and an insulator into spiral form and the second edge for separating the outer conductor and the insulator from an inner conductor to outside. Furthermore, this processing machine possesses an inner guide shaft 6, which is provided at the position of an axis P of the holder member 2 and a stopper member 7 which is provided, by the predetermined dimension apart on the side of the base end in the axial direction more than base end side cutting edge 4, at the holder member 2 and stops bump of the end face of the inner conductor.
Patent JP-2002275414-A (JP)
Title: High solid content coating composition
Inventor: MATSUNO YOSHIZUMI
IPC: C09D161/28
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high solid content coating composition capable of forming a coating film excellent in a finished appearance, film hardness, resistance to acid rain, resistance to scratching, etc., and to provide a method for forming the coating film composed of plural layers by using the composition. SOLUTION: This high solid content coating composition contains a composition which comprises (A) a hydroxyl group-containing lactone-modified oligomer having a weight-average molecular weight of <=1,000 and a hydroxyl number of 200-800 in an amount of 5-30 wt.%, (B) a hydroxyl group-containing polymer having a weight-average molecular weight of 1,000-6,000 and a hydroxyl number of 50-200 in an amount of 5-50 wt.%, (C) a polyisocyanate compound in an amount of 30-70 wt.%, (D) a melamine resin in an amount of 3-30 wt.%, and (E) an alkoxysilyl group-containing compound in an amount of 1-30 wt.%.
Patent JP-2002277973-A (JP)
Title: Film carrier attaching/detaching device
Inventor: TSUCHIDA CHUKEI
IPC: G03B27/46
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a film carrier. SOLUTION: A part to be locked 100 constituted of an opening part 100a and its end edge 100b is arranged in the upper part of the film carrier 17. A rail 91, a guide roller 92 and an attaching/detaching device 82 are arranged on a moving table 81. The attaching/detaching device 82 is provided with a locking lever 96, a release lever 97 and an abutment surface 106. Guide surfaces 102a and 102b are formed at the leading end part 102 of the locking lever 96. By placing the film carrier 17 on the loading surface 90 of the moving table 81, and then, moving the film carrier 17 along the rail 91, the trailing end surface 107 comes into contact with the guide surface 102a. By pushing the film carrier 17 toward the abutment surface 106, the trailing end surface 107 gets over the guide surface 102a and the leading end part 102 of the locking lever 96 enters the opening part 100a.  The end edge part 100b is pressurized by the guide surface 102b so as to hold the film carrier 17, and also, the trailing end surface 107 is pressurized against the abutment surface 106 so as to position the film carrier 17.
Patent JP-2002274781-A (JP)
Title: Luffing jib device for mobile crane
Inventor: MAEDA KOJI
IPC: B66C23/70
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a luffing jib device for a mobile crane capable of stably derricking a jib with sufficient strength while shortening stretching distance of a wire rope stretched between a boom side sheave block and a mast side sheave block, and stretching the wire rope without moving the stored sheave block. SOLUTION: This luffing jib device 30A is provided with a jib body 10, a mast 11 comprising a front mast part 11a and a rear mast part 11b, at least one first sheave 23A provided on the side of the mast 11, at least one second sheave 15A provided on the side of a telescopic boom 3, and the wire rope 17 stretched between the sheaves. The first sheave 23A is connected to the rear mast part 11b by at least one tension rod 50, and on the rear mast 11b, a support means 40 to support the first sheave 23A or the tension rod 50 in a stored state is provided.
Patent JP-2002283170-A (JP)
Title: Tool feed device in machining tool
Inventor: HASHIMOTO SHIGEHIKO
IPC: B23Q5/22
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tool feed device in a machining tool, capable of working at a high speed by simple control, and increasing the service life of a ball screw and the like by suppressing the wearing of the ball screw and the like. SOLUTION: In this tool feed device in the machining tool, a feed stand 9 is moved to a predetermined destination together with a tool driving unit 12 by a feed drive servo motor 10 functioning as a first feed drive means. The tool driving unit 12 is reciprocated in the axial direction of a tool 14 in a predetermined destination range by a cam element 22 and a cam element drive motor 21 functioning as a second feed drive means.
Patent JP-2002282311-A (JP)
Title: Casket
Inventor: SAITO TAKANORI
IPC: A61G17/007
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a casket which can be easy to transport and keep with little volume and assemble easily in a short time without using a nail. SOLUTION: The casket 100 comprises left and right side plates 1 which make up long sides, a first end plate 3 and a second end plate 4 backwards and forwards which make up short sides, and a bottom plate 2 which makes up the basement of the casket. The first end plate is inserted into the foreparts of the two side plates from above to engage recessed parts of the first end plate 3 with protruding parts of the side plates. Then the bottom plate is fitted into side plate longitudinal grooves and the side plate grooves. Next, the second end plate is inserted into the back parts of the side plates from below to engage recessed parts of the end plate with protruding parts of the side plates. Lastly, bottom plate fixing components are inserted into the clasping holes of the second end plate.
Patent JP-2002290629-A (JP)
Title: Advertisement information distributing system and method therefor
Inventor: TSUNEKAWA KOICHI
IPC: H04W4/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement information distributing system and method, capable of accurately performing flexible advertisement provision to a user, without affecting the control of a personal digital assistance by a user. SOLUTION: In the personal digital assistance 10, a control signal transmitting means 12 transmits a control signal generated according to a prescribed operation. On a radio relay station side, an advertisement information extracting means 52 extracts and transmits advertisement information from an advertisement information recording means 41, according to the received control signal. In the personal digital assistance 10, a display managing means displays the received advertisement information, and transmits the result to a radio relay station side, after the lapse of a prescribed time. The radio relay station side executes processing, corresponding to the received control information, according to the received notification signal.
Patent JP-2002293420-A (JP)
Title: Elevating/lowering device for motorcycle
Inventor: NAMIKI NORIO
IPC: B65G17/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an elevating/lowering device for a motorcycle capable of holding tires by a simple structure, elevating/lowering the motorcycle, without holding to the motorcycle with hands, and minimizing meandering of an endless carrying material. SOLUTION: This device is constituted by mounting a pair of brush bodies holding wheels of the motorcycle by facing bristles on the endless carrying material over the entire periphery of the endless carrying material, attaching a guide member for supporting the brush bodies and guiding the brush bodies to the endless carrying material and providing an energizing means for energizing the brush bodies in a direction mutually approaching the bristles of the pair of brush bodies.  The device is constituted by mounting the brush bodies on the endless carrying material over the entire periphery of the endless carrying material, mounting a sliding body so as to be carried by holding the wheels of the motorcycle between the bristles of the brush bodies and the sliding body by facing the sliding body to the bristles of the brush bodies, attaching the guide member for supporting the brush bodies and guiding the brush bodies to the endless carrying material and the energizing means for energizing the brush bodies or the sliding body in the direction for mutually approaching the bristles of the brush bodies and the sliding body.
Patent JP-2002296927-A (JP)
Title: Image forming device
Inventor: HAGA KOKICHI
IPC: G03G21/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of keeping the pressing force of the transfer member of a tranfer device to an image carrier nearly uniform and obtaining excellent transferring performance to a recording medium and the excellent carrying performance of the recording medium by correcting positional deviation between the transfer device and the image carrier when the transfer device is positioned to abut on the image carrier. SOLUTION: When it is assumed that the outside diameter of a rocking supporting shaft 53 is D and the inside diameter of the fitting hole 54 of a supporting frame 52 fit to the shaft 53 is H, the device is manufactured so that the inside diameter H may be a little larger than the outside diameter D, whereby a gap (backlash) is provided in a fitting part between the frame 52 and the shaft 53. When a secondary transfer counter roller 46 and a secondary transfer roller 51 are positionally deviated and do not keep parallelism, the positional deviation is corrected by moving the frame 52 and the roller 51 with respect to the shaft 53 by as much as the backlash because the frame 52 is elastically energized by a spring 55.
Patent JP-2001342459-A (JP)
Title: Polymeric fluorescent substance, method of producing the same and polymeric light emission element using the same
Inventor: DOI HIDEJI
IPC: C09K11/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric fluorescent substance that can reveal excellent light emission efficiency, when it is used in light emission layers of polymeric LED, as it retains proper solubility and film-forming properties, a method of producing the polymeric fluorescent substance via reduced process steps, and a polymeric LED using the same. SOLUTION: The objective polymeric fluorescent substance emits fluorescence, has a number-average molecular weight of 103-108 calculated as polystyrene, bears one or more of the recurring units represented by the following formula (1) (Ar1 is an arylene group or the like; R1 and R2 are each H, an alkyl or the like; n is 0 or 1) and the recurring units working as a branching point where the proportion of the branching recurring units is 0.1-10 mol.% based on the total of the formula (1) recurring units and the branching recurring units and the main chains branch every the branching point. This invention further provides methods of producing the same and polymeric light emission elements using the polymeric fluorescent substance. Formula (1)-Ar1-(-CR1= CR2-)n-.
Patent JP-2002300773-A (JP)
Title: Switching regulator circuit
Inventor: KANAKUBO YOSHIHIDE
IPC: H02M3/155
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator circuit which surely detects overcurrent independent of the output voltage when overloaded or when the load is short-circuited. SOLUTION: The overcurrent protection is surely made independent of the voltage of the output voltage by having a circuit for short-circuit protection of the load.
Patent JP-2002311027-A (JP)
Title: Beads, manufacturing method of beads, flow cytometer, and program
Inventor: NAKAO SUNAO
IPC: G01N33/543
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide beads, a manufacturing method of the beads, and a flow cytometer and program for the same, wherein the beads are chemically stable even in a room temperature, are stable without decaying even when exposed to light, and are capable of emitting a plurality of phosphors and being identified by the flow cytometer when excited by irradiating light of a single wavelength. SOLUTION: Identification of the beads is conducted by staining a polystyrene bead 11 with a semiconductive nanoparticle 12 as a fluorescent reagent. At the same time, specification of SNP of a gene, monitoring, and obtaining a density of an organism polymer such as protein are achieved by using a semiconductive nanoparticle 16 of a different fluorescent wavelength for detection for a reporter. The semiconductive nanoparticle is characterized by that the fluorescent wavelength is fluctuated by controlling a particle diameter, and durability is high as compared with a general fluorescent reagent since the semiconductive nanoparticle is a semiconductor.
Patent JP-2002302271-A (JP)
Title: Feeder
Inventor: YOSHIDA ATSUSHI
IPC: B65H1/24
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a feeder capable of always stably and simply refilling paper to a loading plate without requiring a complicated operation. SOLUTION: This feeder has a tensile spring 6 for energizing the loading plate gradually strongly in the lowering direction in response to raising the loading plate 2. The paper feeding device has a torque limiter 7, in refilling paper P onto the loading plate 2, can prevent rotation in the inverse direction of the rotating direction of a rotating shaft 46 that receives a rotation driving force in raising the loading plate of a lifting mechanism 4 with a braking force larger than a force in the lowering direction comprising an energizing force of the tensile spring 6 and gravity of the loading plate 2 when at least the loading plate 2 lies at the uppermost position, and can allow the inverse directional rotation when the force in the lowering direction larger than the braking force.
Patent JP-2002310813-A (JP)
Title: Load sensor element
Inventor: ASAI MITSURU
IPC: C04B35/50
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a load sensor element capable of measuring a load with a simple structure. SOLUTION: This load sensor element comprises a pressure sensitive part 10 formed of a composite material consisting of a matrix of electric insulating ceramic material and a material having a pressure resisting effect or magnetic resisting effect and dispersed therein. The pressure sensitive part 10 has a pair of pressure receiving surfaces 15 and 16, and is constituted so as to directly impart a uniaxial load F to be measured to the pressure receiving surfaces 15 and 16.
Patent JP-2002309903-A (JP)
Title: Steam piping structure of gas turbine
Inventor: TANIOKA TADATERU
IPC: F01D5/08
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of steam from steam piping arranged between a member to be supported and a casing by absorbing and following a thermal shrinkage difference between the member to be supported and the casing. SOLUTION: The steam piping structure of a gas turbine is provided with first connection pipes 54, 60, and 66 fixed at a casing 4, a blade ring 1, a recovery ring 25, second connection pipes 56, 61, and 67 fixed at a recovery ring 38 for cooling, a bellows pipe 57 having flexible structure situated between the first and second connection pipes, a spring 62 and a tube 63, and a piston ring 68. As a result, thermal shrinkage differences among the blade ring 1, the recovery ring 25, the recovering ring 38 for cooling, and the casing 4 can be absorbed and followed, and leakage of steam from steam piping 49, 50, 51, and 52 arranged among the blade ring 1, the recovery ring 25, the recovery ring 38 for cooling, and the casing 4 can be prevented from occurring.
Patent JP-2001346753-A (JP)
Title: Spiral frame formed of super-elastic alloy, and endoscope shaft having network
Inventor: GREGORY S CONSTRAM
IPC: A61B1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tubular structure easy for bending operation. SOLUTION: This endoscope comprises a control unit and a shaft 14 extending from the control unit. The shaft comprises an outside cover, a tubular net member 32 positioned at least partially within the outside cover, and a support frame positioned at least partially within the tubular net member 32. The support frame comprises a spiral shape memory member. A first length portion of the support frame comprises the shape memory member having a first width and/or thickness, a second length portion of the support frame comprises the shape memory member having a different second width and/or thickness, and the support frame has the respectively different rigidity in the first and second length portions.
Patent JP-2002306445-A (JP)
Title: Magnetic resonance imaging apparatus and image processing method
Inventor: TANII YUMIKO
IPC: A61B5/055
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a good water and fat separated image where an examee is photographed at a plurality of spatially separated parts with an MRI. SOLUTION: In a magnetic resonance imaging apparatus having a control means to obtain a plurality of image data having different echo time and to obtain an image by computation, the control means executes an unwrapping treatment to remove the surrounding of the main value of the amount of rotation of a phase to a plurality of areas, to obtain a distribution chart showing the amount of rotation of a phase due to static magnetic field ununiformity and obtain a plurality of evaluation values based on the phase value of a plurality of areas, selects a prescribed evaluation value from the plurality of evaluation values and secures consistency of phase values among areas on the basis of the desired evaluation value.
Patent JP-2002314727-A (JP)
Title: Image processor
Inventor: ENDO HIROYUKI
IPC: H04N1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can relieve a processing load on a user. SOLUTION: When an original platen cover of an original read means in the energy saving mode is opened/closed and the original read means detects a read original, since energy-saving mode is continued, for example, even when a user opens the original platen cover to extract an original left on the original platen, after the user commands the shift to the energy saving mode, while the user leaves the read original on the original platen and the mode shifts to the energy saving mode, the energy-saving mode is continued. Thus, the operation load on the user can be reduced.
Patent JP-2002309085-A (JP)
Title: Heat resistant resin composition, prepreg using the same and laminate
Inventor: TOBISAWA AKIHIKO
IPC: C08J5/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in heat resistance, dielectric characteristics and water absorption by using a cyanate resin together with a phenol aralkyl epoxy resin or a biphenyl aralkyl epoxy resin, a prepreg and a laminate obtained from the prepreg. SOLUTION: This heat resistant resin composition comprises (A) a cyanate resin or its prepolymer expressed by general formula (I) and (B1) a biphenyl aralkyl epoxy resin expressed by general formula (II) or (B2) a phenol aralkyl epoxy resin expressed by general formula (III) as essential ingredients.