baber/WOPTO huggingface dataset:
Patent JP-2002259651-A (JP)
Title: Information managing system, information display method and program to be applied to the same
Inventor: MATSUDA KAZUYUKI
IPC: G06Q10/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a user and to efficiently perform work such as input, retrieval or reading of information. SOLUTION: In the information managing system for managing a plurality of tasks, a database stores a plurality of information items 11a-11d respectively related to a plurality of tasks. When the user of the system designates an attribute ('object component', for example), to become the reference of information sorting, with that designated attribute 'object component' as a reference, information contained in the information items 11a-11d is sorted and displayed on a screen. In such a case, under respective sorted object components, correspondent information items are displayed. For example, under 'casing-desk periphery', the correspondent information items 11a and 11d are located, under 'casing- keyboard', the correspondent information item 11b is located and under 'PCB', the correspondent information item 11c is located.
Patent JP-2002274138-A (JP)
Title: Oil temperature estimation system and damping force control system
Inventor: OGAWA ATSUSHI
IPC: F16F9/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil temperature estimation system that estimates the weight of a sprung part, and according to the estimated weight of the sprung part, estimates the oil temperature of working fluid in a shock absorber more accurately. SOLUTION: The oil temperature estimation system, which estimates an oil temperature in the shock absorber 4 mounted on a vehicle 1, comprises a sprung acceleration detecting means 6 for detecting the vertical acceleration of the sprung part, a relative displacement detecting means 5 for detecting a relative displacement magnitude between the sprung part and an unsprung part, a sprung weight estimating means 7 for estimating the weight of the sprung part according to the detected vertical acceleration of the sprung part and a relative velocity computed from the derivative of the detected relative displacement magnitude between the sprung part and the unsprung part, and an oil temperature estimating means 7 for estimating the oil temperature in the shock absorber according to the detected vertical acceleration of the sprung part,  the relative velocity and the estimated weight of the sprung part.
Patent JP-2002272655-A (JP)
Title: Suction nozzle for vacuum cleaner and vacuum cleaner
Inventor: URATANI HIROYUKI
IPC: A47L9/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner suction nozzle of good dust-collecting performance and a vacuum cleaner. SOLUTION: The suction nozzle has a dust chamber (not shown) for sucking dust through a suction opening (not shown) which opens downwards. A dust remover 11 is provided on the cleaning surface of the interior of the suction nozzle. The dust remover 11 is made up of fibers such that the ends 12 of the fibers on the cleaning surface have higher hardness than the root 13 of the fibers at which the dust remover 11 is attached to the suction nozzle 1.
Patent JP-2002272455-A (JP)
Title: Method for cloning t-cell with unknown specificity, and method for identifying recognition peptide ligand thereof
Inventor: MATSUSHITA SHO
IPC: C12N15/09
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for cloning a T-cell with unknown specificity, and a method for identifying a recognition peptide ligand. SOLUTION: This method for cloning the T-cell with the unknown specificity is characterized in that the T-cell with the unknown specificity is cultured with a combinatorial random peptide library [Xn peptide library (n is the number of amino acids)], an interleukin, and a main histocompatibility gene complex(MHC) class II antigen expression cell derived from the individual identical to the T-cell and stopping DNA synthesis. The method for identifying the peptide ligand recognized by the T-cell clone comprises assaying proliferation-stimulating activities of the T-cell clone obtained by the method in the presence of the interleukin and the MHC class II expression cell derived from the individual identical to the T-cell and stopping the DNA synthesis by using the Xn peptide library.
Patent JP-2002274152-A (JP)
Title: Case extending member, air conditioning case using this case extending member, and method of assembling this air conditioning case
Inventor: ARAKI DAISUKE
IPC: B60H1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of an air conditioning unit, by making a common case member usable even in a different kind of automobile between a light automobile and an ordinary automobile while obtaining an air conditioning capacity in accordance with the kind of automobile. SOLUTION: Relating to an air conditioning case 1 comprising a plurality of case members 41, 42 divided into two parts so as to be capable of incorporating an air conditioning part, by interposing a case extending member 43 between divided surfaces of the divided each case member 41, 42, a space between the divided surfaces of the case members 41, 42 of the air conditioning case 1 is changed, so as to adjust an air conditioning capacity of the incorporated air conditioning part, so that a common case member can be used even between a light automobile and an ordinary automobile requiring the different air conditioning capacity.
Patent JP-2002274119-A (JP)
Title: Axle housing
Inventor: OSAKI MICHIO
IPC: B60B35/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an axle housing capable of securing static yield strength and endurance strength without impairing static rigidity without increasing thickness of the axle housing, a ring, a cover, etc., and adding a reinforcing material. SOLUTION: This axle housing 1 is provided with an extended radial part 7 the cross-section bend radius of which is made more than three times of thickness on a shoulder part 6 on long shaft parts 5, 5 from banjo parts 2a, 3a on the sheet metal made axle housing forming the long shaft parts 5, 5 by welding 4 cup shape cross-section members 2, 3 bulging the banjo parts 2a, 3a in the center by mating their upper and lower parts with each other so as to constitute closed cross-sections on both sides of the banjo parts 2a, 3a, a curvature of the shoulder part 6 along the long shaft parts 5, 5 from the banjo parts 2a, 3a is small, it is possible to secure endurance strength without spoiling static rigidity without increasing thickness of the axle housing, attached rings, etc.,  and without adding the reinforcing material even when long recessed parts 9 are formed on both sides in the longitudinal direction of the axle housing on the long shaft parts, and it is possible to minimize blanking by providing the extended radial part and to save the materials.
Patent JP-2001307877-A (JP)
Title: Alternating current thin film electroluminescence device
Inventor: TUENGE RICHARD T
IPC: H01J17/49
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an alternating current thin film electroluminescence device having an improved optical property. SOLUTION: This alternating current thin film electroluminescence device includes plural picture element electrodes. An electroluminescent fluorescence material positions between the first dielectric layer and the second dielectric layer. At least a part of electroluminescent fluorescence material and the first and the second dielectric layer position between the picture element electrode and a transparent electrode. The first dielectric layer is nearer to the transparent electrode layer than the second dielectric layer. The fluorescence material is patternized.
Patent JP-2002283351-A (JP)
Title: Rubber molded product vulcanizing mold
Inventor: HIROSE KOJI
IPC: B29C33/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber molded product vulcanizing mold suppressing the generation of clogging and not requiring a post-process such as trimming or the like in a vulcanized rubber molded product. SOLUTION: An exhaust taper hole 30 is provided to a vent piece 22 and the inner diameter thereof is set so as to become large on an exhaust downstream side as compared with a cavity side. Even if a plug material 32 is hooked on the cavity side, it is deeply pushed in the taper hole 30 by the action of exhaust pressure or the like and easily passed through the part becoming large in diameter of the taper hole 30 to be discharged along with the air in a mold 10. Therefore, the mold 10 can be used over a long period of time without being cleaned. Since the diameter d1 on the cavity side of the taper hole 30 is made smaller than a conventional diameter of 0.5-10 μm, no spew is generated.
Patent JP-2002284327-A (JP)
Title: Link chain with scraping plate and joint therefor
Inventor: FUKAMIZU TOYOJI
IPC: B65G19/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a link chain with a scraping plate capable of replacing only a scraping plate 3, making handling workability excellent when performing heat treatment for a chain 4 and setting the chain 4 to a carrying-out conveyor 1 and standing large tension load and joint therefor. SOLUTION: This link chain is provided with first and second U-shaped link members 51 and 52 and the scraping plate 3. At open tip parts of the first and second members 51 and 52, pin holes 53 are formed. In the scraping plate 3, lateral holes 31 and 32 capable of inserting and passing the open tip parts of each link member 51 and 52 and a longitudinal hole 33 are formed. The first link member 51 and the second link member 52 are faced each other and each open tip part is inserted into the first and second lateral holes 31 and 32 in the states of the open tip parts overlapped each other. A pin 6 is vertically inserted into the longitudinal hole 33 via the pin hole 53 to couple each of the link members 51 and 52 and the scraping plate 3.
Patent JP-2002173369-A (JP)
Title: Piezoelectric ceramic
Inventor: NANAO MASARU
IPC: C04B35/475
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic which contains no lead and has a sufficiently high Curie point and also shows excellent piezoelectric characteristics. SOLUTION: This piezoelectric ceramic comprises Bi3TiNbO9 type bismuth layer compound crystals and/or MBi2Nb2O9 (M is at least one element selected from Sr, Ba and Ca) type bismuth layer compound crystals, and also contains, as the main constituent elements, Bi, Ti, M and Nb, wherein the molar ratios (expressed in terms of oxides) of Bi, Ti, M and Nb to each other, are represented by the formula: (Bi3-xMx)z(Nb1+yTi1-y)O9 [0<x, y<=0.8, and 0.95<=z<=1.05], and when the molar ratios Ba/(M+Bi) and Ca/(M+Bi) are represented by xB/3 and xC/3 respectively, 0<=xB<=0.5 and 0<=xC<0.4.
Patent JP-2002287448-A (JP)
Title: Image forming device
Inventor: KIDA YUJI
IPC: G03G15/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To maintain accurate positioning without causing vibration and positioning member wear, which are caused by clogging of floating powdery matter such as toner, in terms of positioning of peripheral rotational bodies relative to an image carrier of an image forming device. SOLUTION: The image forming device has the image carrier 10 and the peripheral rotational bodies 30 and 40 winch are supported in the periphery of the image carrier 10. In the image forming device, shaft restricting members 11, 31, and 41 are respectively provided for a shaft 10a of the image carrier and shafts 30a and 40a of the peripheral rotational bodies 30 and 40. In the image forming device, vibration restricting means 11a, 31a, and 41a are also respectively provided in order to restrict vibrations of the shaft restricting members 11, 31, and 41. By the abutment of the shaft restricting member 11 with the shaft restricting members 31 and 41, the peripheral rotational bodies 30 and 40 are constantly positioned relative to the image carrier.
Patent JP-2002285627-A (JP)
Title: Device for conveying and installing concrete block
Inventor: TANAHASHI TAKASHI
IPC: E03F3/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying and installing a concrete block, which can enhance control operations in a control part at the rear by constitutionally rotating a forward traveling part and an ascent/descent auxiliary part, which are structurally simplified, by a hydraulic cylinder. SOLUTION: The device for conveying and installing the concrete block is characterized as follows: a loading-carrying platform part is composed of right and left base materials, which have coupling implements locked freely to the concrete block, and a rear tie to which a drive base part is fixed; the forward traveling part, to which a forward traveling wheel and an ascent/ descent auxiliary wheel are journalled, is pivotally mounted on an end of each of the right and left base materials; the hydraulic cylinder connected to a front operating part is pivotally mounted on each intermediate part of the right and left base materials; and the rear tie is provided with a hydraulic drive part, a rear-wheel drive part, an operation part, and the drive base part composed of a rear wheel and the hydraulic cylinder.
Patent JP-2002286897-A (JP)
Title: Radiation image conversion panel and method for manufacturing the same
Inventor: HAGIWARA KIYOSHI
IPC: G21K4/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel which permits improvement of the deterioration of luminance and sharpness under conditions of high humidity and temperature and can be used in a good condition over a long time, and to provide a method for manufacturing the radiation image conversion panel. SOLUTION: The radiation image conversion panel, that consists of a phosphor sheet with a stimulable phosphor layer on a support and a moistureproof protective film which, is located on the upper and lower sides of the phosphor sheet and is substantially not bonded to the stimulable phosphor layer, whose circumference is located outside the phosphor sheet and which is placed, so as to coat the whole surface of the phosphor sheet is characterized in that stimulable phosphors are a mixture of stimulable phosphors, whose surfaces are treated with hydrophilic particulates and a silane-coupling agent and those whose surfaces are treated with the hydrophobic particulates and the silane- coupling agent.
Patent JP-2002286350-A (JP)
Title: Cooling storage box
Inventor: UENO KOJI
IPC: F25D17/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling efficiency of a cooling storage box by achieving efficient cooling of chill in a machine room and forming a smooth chill flow at the lower part of a cooling compartment. SOLUTION: The machine room 14 for installing a cooler 12 and a cooler fan 13, and a cooling compartment 5 for containing articles to be refrigerated are defined by a partitioning member 10. When the cooler fan 13 rotates, chill circulates through the cooling compartment 5 and the machine room 14. A front panel 10e, an intermediate panel 10f and a pair of partition panels 17 and 17 are arranged projectingly from the rear surface of the partitioning member 10 on the machine room 14 side, and a passage for guiding chill sucked into the machine room 14 to pass through the cooler 12 is formed by these members.
Patent JP-2002289339-A (JP)
Title: High frequency heating device
Inventor: KASAHARA SEIJU
IPC: H05B6/78
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To use a rotation board without a back-lash in normal service conditions of almost centrally putting the heated substance on the rotation board, and enable to raise the maximum weight of the heated substance loadable on the rotation board by making difficult for the rotation board and the heated substance to fall off from the rotating body in putting the heated substance on the end part of the rotation board. SOLUTION: The rotation board 2 equipped at the heat chamber 1 is supported by a rotating body 4 having a ring part to retain a roller 3 arranged with the width of 5 equal divisions at the peripheral lower part, and the rotation board can be used without the back-lash in the normal service conditions of almost centrally putting the heated substance 6 on the rotation board 2, and the maximum weight of the heated substance 6 loadable on the rotation board 2 by making difficult for the rotation board 2 and the heated substance 6 to fall off from the rotating body 4 in putting the heated substance 6 on the end part of the rotation board 2.
Patent JP-2002285499-A (JP)
Title: Laminate base paper
Inventor: KAWASAKI SHUICHI
IPC: H05K1/03
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide laminate base paper which has a low thermal decomposition rate and gives laminates having good heat resistance and good thermal dimensional stability. SOLUTION: This laminate base paper by contains dicyandiamide in an amount of 0.5 to 5.0 wt.% based on pulp in the bleached kraft pulp having a hemicellulose content of 5.0 to 18 wt.% in the pulp.
Patent JP-2002286015-A (JP)
Title: Member fastening body and its manufacturing method
Inventor: TAO HAYANOBU
IPC: F16B39/28
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a member fastening body capable of suitably installing a device and components of a driving mechanism to a fixing plate and also easily forming in a short time by an unskilled operator and further generating no looseness caused by vibration after installed. SOLUTION: A stud holding portion 38 is formed so that a strengthening plate 53 and the fixing plate 50 are pressed and touched and so that an inserted hole 36 is also arranged by integrally arranging a rivet head portion 31 and rivet holding portion 34 at both ends of a trunk portion 30 inserted in a installing hole 51 of the fixing plate 50. An inner projecting portion 33 is arranged at an inner diameter portion of the rivet holding portion 34, and an outer projecting portion 35 connected with a hexagonal rotation-locking hole 54 arranged in the strengthening plate 53 is also arranged at the outer periphery of the trunk portion 30. A stud portion 29 is formed by integrating a screw portion 1 and planted portion 26.  A connecting recess portion 27 is arranged in the planted portion 26, and the inner projecting portion 33 of the stud holding portion 38 is connected with the connecting recess portion 27.
Patent JP-2002257774-A (JP)
Title: Oxygen sensor
Inventor: KAMIYAMA TATSUYA
IPC: C04B35/50
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor usable at a low temperature because of high conductivity even at a relatively low temperature, manufacturable at a low cost because of unnecessariness of providing a heater, having an excellent bending strength without easily chipping, and excellent in durability without generating a clearance or crack by repeatedly applied temperature cycles. SOLUTION: This oxygen sensor comprises a core material having a groove in a part of the circumference, and a solid electrolytic layer wrapping the core material and having electrodes on both sides. The electrodes are provided on the inside surface of the solid electrolytic layer facing the groove and the circumference of the solid electrolytic layer.
Patent JP-2002294721-A (JP)
Title: Foundation and anchor structure
Inventor: MIYAZAKI HIROTAKA
IPC: E04B1/41
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a foundation and an anchor structure lowering an eccentric moment by a simple structure for the eccentric foundation. SOLUTION: For the eccentric foundation 20, a strut-like structural material 29 is provided to a position separated from a foundation beam 23 in the horizontal direction between a foundation slab 21 and a building structural body (floor beam 12).
Patent JP-2002292518-A (JP)
Title: Workpiece carrying out method and its apparatus for cutting
Inventor: TANEHARA KENICHIRO
IPC: B27B13/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent workpieces overswell out of, and furthermore, fly out of a container by hopping, when small products which are cut off short in length, for example, from among cut workpieces are housed. SOLUTION: In a workpiece conveyor device of the cutting machine where workpiece W cut by a cutting machine 1 are carried by a conveyor vice 17 to a carrying out position A, and are discharged from the conveyor vice 17 to a container 59 of the container pallet 55 which is positioned at the carrying out position A, horizontally elongated slits 91 are formed at an upper part of front and rear inside wall of the container 59 and suitable numbers of overflow detection sensors 93 are set up horizontally in front and rear of the discharge positions associated with the slits 91.
Patent JP-2002293482-A (JP)
Title: Bunched glass yarn guide roller for producing glass winding
Inventor: SUZUKI MASAHIKO
IPC: B65H75/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bunched glass yarn guide roller for producing a glass wire rod, allowing uniform winding of bunched glass yarns on the wire rod while forcibly eliminating twisting, if generated during winding the bunched glass yarns delivered from a glass yarn bobbin on the wire rod. SOLUTION: The bunched glass yarn guide roller for producing a glass winding comprises, at least, a shaft and a roller, wherein grooves each having a width almost equal to the diameter of one glass twisted yarn of the bunched glass yarns are formed in the surface of the roller and a permahiss brake of a hollow non-contact type is installed on the shaft.
Patent JP-2002292736-A (JP)
Title: Method for producing molded resin substrate and method for producing reversible image display medium
Inventor: OTOGAWA KENJI
IPC: B29C59/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded resin substrate which can obtain the substrate stabilized in a desired shape with the warpage and damage of the substrate controlled even in the case of a tall wall high in aspect ratio in which a substrate main part (base part) is thin, and a wall partitioning uneven recessed part is thin and to produce a reversible image display medium in which both substrates are resistant to peeling and which can display a good image over a long period. SOLUTION: A process in which an initial resin substrate 2 is formed by laminating resin material layers 21 and 22 and a heating and pressing process in which the substrate 2 is pressed and heated from its one surface by a molding mold (transfer roller) to mold the surface in an uneven shape are included. The heating and the pressing in the heating and pressing process is done to prevent substantial deformation for the layer 21 providing an opposite surface at least to one surface of the layer 21. The obtained substrate 20 is made the first substrate, and the second substrate 31 is laminated on the first substrate by an adhesive of the same kind to form the reversible image display medium.
Patent JP-2002294565-A (JP)
Title: Polyester based fiber structure
Inventor: MATSUDA ISAO
IPC: C08L101/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber structure having excellent durability and abrasion resistance. SOLUTION: This polyester-based fiber structure is characterized in that in a fiber structure obtained by using a polyester-based fiber consisting essentially of an aliphatic polyester having >=130 deg.C melting point, the fiber structure has a coating film of a melamine-based resin at least on the fiber surface.