baber/WOPTO huggingface dataset:
Patent JP-2002256983-A (JP)
Title: Exhaust gas recirculating device
Inventor: KOTOOKA SHOJIRO
IPC: F02M25/07
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To continuously control recirculating amount of exhaust gas and to reduce hunting of an EGR valve, in an exhaust gas recirculating device. SOLUTION: In this exhaust gas recirculating device for recirculating exhaust gas from an engine from an exhaust system to an intake system, a multistage type valve mechanism 4 capable of stepwisely changing opening and a continuously opening/closing type valve mechanism 5 capable of continuously changing opening are provided, and changed amount of recirculating amount of exhaust gas from full-close to full-open of the continuously opening/closing type valve mechanism 5 is set to be more than changed amount of recirculating amount of exhaust gas at an arbitrary stage of the multistage type valve mechanism 4.
Patent JP-2002266926-A (JP)
Title: Liquid-filled mount
Inventor: MORITA TETSUJI
IPC: F16F13/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an appreciable vibration isolating effect by sufficiently reducing a dynamic spring constant in a frequency range higher than a liquid column resonance range in an orifice. SOLUTION: When operating liquid in a first liquid chamber A repeats axial movement under an axial vibration input, fins 62a of a mass 6 receive a circumferential repeating load, so that the mass 6 and an elastic body 3 supporting it constitute a torsional vibration system. In a low frequency range causing no resonance of the torsional vibration system in the torsional direction, the fins 62a resist the axial repeating movement of the operating liquid to increase a loss factor, and in an intermediate frequency range, a dynamic vibration absorbing effect due to resonance of the torsional vibration system in the torsional direction acts axially via the fins 62a to provide dynamic vibration absorption of the axial input vibration and thereby reduce a dynamic spring constant.
Patent JP-2002268491-A (JP)
Title: Image forming device provided with cleaning means with elastic blade
Inventor: AZUMA JUN
IPC: G03G5/05
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To solve toner welding to the surface of an organic photosensitive drum ('dash mark' or 'toner filming') and the trouble with use of an elastic blade ('blade squeaking' or 'blade turning-up') and to improve the wear resistance of the photosensitive body (to extend the life) with respect to the organic photosensitive drum and a cleaning means having the elastic blade. SOLUTION: An image forming device is provided with an elastic blade 28 which is brought into contact with an image carrier surface with a contact pressure of 8 to 20 g/cm linear pressure, and the image forming device uses an organic photosensitive body 21 to which the contact angle of the elastic blade 28 is 12 to 30 deg. and which is made of binder resin containing copolymerized polycarbonate in the outermost surface layer.
Patent JP-2002267048-A (JP)
Title: Hose fixing structure
Inventor: KANNEN NAOKI
IPC: F16L5/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a hose fixing structure capable of preventing generation of stuffing of detergent solution, and allowing the detergent solution to smoothly flow. SOLUTION: A space between a surface of a side wall 4 of a detergent solution tank 3 and an outer circumferential surface of a hose 2 is sealed by first and second packings 11 and 21. The first and second packings 11 and 21 are pressed against the side wall 4 by first and second washers 12 and 22, and the hose 2 is clamped by first and second snapper hose clips 13 and 23 while the first and second washers 12 and 22 are pressed against the side wall 4.
Patent JP-2002270629-A (JP)
Title: Electronic component and manufacturing method therefor
Inventor: ISHIMARU YUKIHIRO
IPC: H01L21/60
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of SBB method which uses wire bonding of inferior productivity for forming bumps in an electronic component and each formed bump by the wire bonding is in a port-belly shape, composed of a base and a smaller top than the base to result in that the transfer of adhesives to the bump being unstable, and hence the connection of a semiconductor device with a support base being apt to be unstable. SOLUTION: A bump 212 comprises a base 103 fixed to a substrate electrode 315, provided at a semiconductor device 101 and a top 104, formed at the substrate electrode 315 on the base 103 and has an outside diameter 105 of the top end of the top 104 at the electrode 315 larger than the outside diameter of the top 104 at the base 103. The bump holds surely a conductive adhesive with the top 104 to surely connect the semiconductor device 101 to the substrate electrode 315 and turning them into a mounting structure.
Patent JP-2002263801-A (JP)
Title: Structure of solidified shell-formed body in continuous casting machine
Inventor: SONOYA KEIJI
IPC: C23C4/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To attain a long service life of a mold in a continuous casting machine so as to reduce the number of times of repairing. SOLUTION: On the inner wall surface of the mold 1 in the slab continuous casting machine, a wear-resistant layer 1a is formed by performing high speed gas flame thermal spray of a powdery mixture of W and Co thereto.
Patent JP-2002268385-A (JP)
Title: Imaging device
Inventor: HASEGAWA MAKOTO
IPC: B07B7/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of abnormal images by surely removing foreign matters in an imaging device, provided with a toner recycling mechanism for returning residual toner removed from the surface of a photoreceptor, after transfer to a developing device and for reusing it. SOLUTION: In the imaging device for recycling the toner by recovering the residual toner on a photoreceptor drum 1 recovered by a cleaning device 7, arranged in the periphery of the photoreceptive drum 1 by a recovered toner- feeding device 10 to the developing device 4, a foreign matter removing member 14 is provided in the airflow path in the inside of the developing device 4.
Patent JP-2001330821-A (JP)
Title: Electrooptical device
Inventor: MURAIDE MASAO
IPC: G02F1/1335
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rising and internal reflection even when intense projected light is made incident and to make the manufacture easy and enhance device reliability, in an electrooptical device such as a liquid crystal device having an electrooptical substance such as a liquid crystal interposed between a pair of substrates. SOLUTION: In the electrooptical device, prescribed patterns provided in a non-opening region of each pixel provided on a TFT array substrate 10 are covered with a light shielding film 23 provided on a counter substrate 20. The light shielding film consists of a multi-layered film including a high reflection film 23a positioned on the side not being faced to the TFT array substrate and a low reflection film 23b positioned on the side faced to the TFT array substrate and the high reflection film is covered by the low reflection film when viewed from the TFT array substrate side.
Patent JP-2002234462-A (JP)
Title: Rear wing for automobile
Inventor: YAMAGUCHI KAZUO
IPC: B62D37/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional fixed rear wing fixed invariably in low-speed travel and high-speed travel and obtaining a drag pressing the automobile downward only by a change of a wind pressure or problems such as a complicated structure and expensiveness because of installation of a driving means for mechanical motion in a variable rear wing designed variably at a fixed speed. SOLUTION: This rear wing for an automobile is provided with a pair of mounting leg parts stood in the left and right of the upper face in the rear part of the automobile, a first wing mounted to a pair of mounting leg parts slidably in the vertical direction, an elastic member energizing the first wing to position it in the upper position, a second wing overlaid above the first wing to be fixed to the upper ends of a pair of mounting leg parts. The first wing is overlaps with the second wing while at least a part of it is extended beyond the outer circumferential edge part of the second wing.
Patent JP-2001313686-A (JP)
Title: Method and device for data analysis
Inventor: JAKEL TORSTEN
IPC: H04L29/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To simply analyze data in a short time. SOLUTION: This device is provided with a data memory 46 for storing nonstructural data; a structural description memory 50 for storing structural description, an address designation logic 54 for accessing the individual component of nonstructural data in the data memory, a comparator 52 for comparing the structural description from the structural description memory with the nonstructural data in the data memory to discriminate an individual component for an address designation logic, and a register 56 which is connected with the address designation to take out data from the nonstructural data in the data memory accessed by the address designation logic.
Patent JP-2001276158-A (JP)
Title: Cover structure for massager
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cover structure in which a cover can be changed without exposing a massage part. SOLUTION: In this cover structure for massager, a massager base body equipped with the massage part moved so as to massage a user is covered with a cover body. The cover body comprises an inner cover stationarily mounted on the massager base body so as to cover the massager base body together with the massage part, and an outer cover attachably and detachably mounted on the inner cover in such a manner that the inner cover can be covered therewith so as not to be visible from the outside.
Patent JP-2002235308-A (JP)
Title: Method for guiding man by magnetic force
Inventor: SADA ATSUSHI
IPC: E01F9/535
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve a defect by the irregularities of a conventional block by utilizing magnetic force working between the block and a mounting. SOLUTION: A plurality of magnets 4 are buried to the upper section of the block 3 and a man recognizes magnetic force and can move forward in the aimed direction when the man puts on a shoe 1 in which a magnet plate 2 is inserted and passes on the upper section of the block 3.
Patent JP-2002276167-A (JP)
Title: Support for inclined structure setting method and the inclined structure setting method
Inventor: UEHARA SHIGENOBU
IPC: E04F11/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a support for an inclined structure setting method and the inclined structure setting method capable of stably supporting the slope of an inclined structure such as a form or the like of a concrete stair by only vertically erecting a support, easily, safely, quickly and efficiently making the horizontal and vertical adjustment and reducing the number of supports. SOLUTION: The support 5 formed by having a supporting device 10 provided with an inclining fixed surface on the upper end is vertically erected, the slope 2 of the inclined structure 1 is supported from below at the inclining fixed surface of the support, a plurality of supports 5 are connected with a brace 16 having a turnbuckle 17, and the length of the brace 16 is adjusted by the turnbuckle 17 to adjust the horizontal and vertical degrees of the inclined structure.
Patent JP-2002278402-A (JP)
Title: Image forming device and cleaning device
Inventor: KUBO NORIHIKO
IPC: G03G21/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce excessive damages to an image carrier without changing the physical properties of material or the constitution of a main body remarkably in an image forming device using a cleaning blade consisting of thermoplastic or thermosetting polyurethane and having a hard layer obtained by impregnating isocyanate compound in a part in contact with the image carrier at any rate of a blade surface and heating and hardening it. SOLUTION: The image forming device the cleaning means of which has the blade provided so as to be in contact with the image carrier and which is provided with a reciprocating mechanism for moving the blade in a main scanning direction has a toner receiving means for receiving a toner scraped off by the blade, a scraping means for scraping the toner piled up on the toner receiving means or a toner removing means for removing the toner stored at a position where the blade and the image carrier are in contact with each other. A cleaning device has the blade, the reciprocating mechanism, the toner receiving means and the scraping means.
Patent JP-2002278906-A (JP)
Title: Update managing system, update client device, update server device and program
Inventor: OGAWA KAZUHIRO
IPC: G06F13/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To support work for simultaneously updating the firmware of a driver and a disk controller in a disk array system. SOLUTION: An update client 4 arranged in the disk array system transmits an update judgment request to an update server 9 by attaching identification information on the version of the driver 5 and firmware 7. The update server 9 judges the propriety of the update of the driver 5 and firmware 7 by referring to a data base 18 storing a judgment list for deciding the propriety of update and information on update data to be used from identification information of the driver and firmware. When update is necessary, applied update data is sent to the update client 4. The update client 4 updates the driver 5 and firmware 7 based on it.
Patent JP-2002273738-A (JP)
Title: Mold and method for molding resin
Inventor: HIRONAKA MICHIO
IPC: B29C33/44
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming an undercut part having a simple constitution not applying large force to a molded article at the time of detachment of the molded article from the mold and certainly returning a molding piece to the position before molding operation when the locking of the molded article and the molding piece is released. SOLUTION: A structure 2 with a piece is mounted on the mold for molding the resin including one set of male and female molds. The structure 2 with the piece includes a movable element 4, a housing 13 equipped with a shaft 6 for supporting the movable element in a movable manner so as to be capable of returning the same to its original position and the surface 24 of a magnet 22. The movable element has the molding piece 3 for molding the undercut part and the contact surface 130 coming into contact with the surface of the magnet at the original position.  A spring 8 is locked with the movable element at one end thereof and locked with the housing at the other end thereof to be deformed while holding restoring force accompanied by the movement of the movable element from the original position due to the external force to the molding piece and the movable element is returned to the original position by the restoring force of the spring 8. A method for molding a foamable resin or the like using the mold for molding the resin is also disclosed.
Patent JP-2002279454-A (JP)
Title: Ticket examination system, and ticket examining method for the ticket examination system
Inventor: YAMAZAKI YASUMITSU
IPC: H04W84/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed of a ticket examination processing in an automatic ticket examination machine, utilizing a portable terminal by shortening the processing time for the connection between the portable terminal, and to provide the automatic ticket examination machine. SOLUTION: An identification information, indicating a specific automatic ticket examination machine, is stored together with ticket data in the portable terminal, and when the automatic ticket examination machine is passed by utilizing the ticket data, the identification information of the automatic ticket examination machine, stored together with the ticket data, is specified from the portable terminal so as to perform the connection processing.
Patent JP-2002272371-A (JP)
Title: Apparatus for removing foreign material
Inventor: MASUDA SUSUMU
IPC: A23F3/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing foreign materials capable of sufficiently carrying out the removal of the foreign materials and removing even the foreign materials composed of not only metals but also other various materials. SOLUTION: This apparatus for removing the foreign materials is equipped with a means for removing the foreign materials capable of removing the foreign materials mixed in tea leaves while transporting the tea leaves discharged from a dryer in a finishing step. The means for removing the foreign materials is selectively equipped with a wind pressure separating means (a suction means or a wind force separating means) for applying a positive pressure or a negative pressure to the tea leaves and removing the lighter or heavier foreign materials than the tea leaves, a screening means for removing the foreign materials having a larger size than that of the tea leaves,  a magnetic separating means for removing the foreign materials composed of the metals with magnetism and an electrostatic separating means for applying static electricity to the tea leaves and removing the foreign materials charged with the static electricity.
Patent JP-2002278289-A (JP)
Title: Developing unit and image forming device
Inventor: KAI SO
IPC: G03G15/01
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To avoid dispersion in the amount of effective toner transferred to an electrostatic latent image by suppressing dispersion in toner density in the vicinity of a latent image carrier by suppressing dispersion in the movement distance of a toner draft with a magnetic brush when development is carried out by using a two-component developer. SOLUTION: The attenuation rate of the normal-directional magnetic flux density of a developing principal magnetic pole which forms a magnetic brush on the surface of a developer carrier in a development area facing a latent image carrier is >=40% and the height of the magnetic brush is <=4 times as large as a magnetic gap and >=1/2 times as large as the napping width.
Patent JP-2002238404-A (JP)
Title: Sinker with shell for sea fishing
Inventor: SATO NORIHISA
IPC: A01K85/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sinker with a shell for sea fishing. SOLUTION: This sinker with the shell for sea fishing is composed of the shell 1, an adhesive 2, a material for regulating the weight and a line threading pipe 4. The material 3 for regulating the weight and the line threading pipe 4 are attached to the inside of the shell 1 with the adhesive 2.
Patent JP-2002289941-A (JP)
Title: Magnetoresistive effect element and magnetic storage device
Inventor: AMANO MINORU
IPC: H01L21/8246
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel junction-type magnetic element which operates in a small switching magnetic field, with a minute cell size, for less variations and drop in magnetoresistive change coefficient. SOLUTION: The magnetoresistive effect element comprises one or more lamination of magnetoresistive element parts comprising a first magnetic lamination film, a second magnetic laminated film, and a non-magnetic layer held between the first and second magnetic laminated films. The first magnetic lamination film which is a storage layer comprises 3-layer magnetic laminated film with ferromagnetic layers laminated on both upper and lower surfaces with other non-magnetic layer in between. The second magnetic laminated film which is a reference layer and fixes a magnetizing direction comprises a ferromagnetic layer, or a magnetic lamination film in which the ferromagnetic layer and an antiferromagnetic layer are laminated. A magnetic layer contacting the non-magnetic layer contains a ferromagnetic material as a component element.  The ferromagnetic layer constituting the first magnetic laminated film is composed of a continuous film of uneven thickness, a film comprising an island-like growth region, or fine particles.
Patent JP-2002286203-A (JP)
Title: Plurality of fuel types control device
Inventor: WATABE YOJI
IPC: F23C1/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of fuels control device wherein even when any of demands of coal, heavy oil or LDG gas undergoes an upper or lower limit, and hence master control is impossible, main vapor pressure is prevented from once lowered. SOLUTION: In a plural-fuel-kind control device where a combustion rate is controlled using two or three kinds of fuels, when any fuel exceeds an upper or lower limit in the state where a total fuel demand is increased in the operation of rate control, other fuels are increased or decreased.
Patent JP-2002294911-A (JP)
Title: Glass-wall structure
Inventor: MATSUNOBU SUSUMU
IPC: E04B2/90
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass-wall structure in which the length of channel-shaped glass and the place of the use of the channel-shaped glass can be determined comparatively freely by sufficiently ensuring strength against wind load. SOLUTION: In the glass-wall structure 10, an external flange 53a and an internal flange 53b are extended respectively from both ends of a web 52 to form the channel-shaped glass 51, a large wall surface is formed by arranging a plurality of the channel-shaped glass 51, and wind pressure is received by the external flange 53a by arranging the large wall surface so that the external flange 53a faces the outdoors.
Patent JP-2002292899-A (JP)
Title: Apparatus for recognizing mark
Inventor: SAKURAOKA SATOSHI
IPC: B41J2/175
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recognizing a mark in which data obtained by reading out a trademark logotype can be recognized as the data unique to that trademark logotype through a simple arrangement. SOLUTION: In a printer 10, a print head 11, a carriage 12 and an ink cartridge 17 (17a, 17b) reciprocate integrally in the main scanning direction shown by an arrow A to print a character or an image on a sheet 15. A specific mark label 18, printed with a trademark logotype 'ABC' as a specific mark, is pasted to a position for sealing the ink filling opening of the ink cartridge 17. A photosensor 19 for reading out 1 dot line is arranged randomly at an arbitrary position on the frame of the printer 10. When the ink cartridge 17 passes directly under the photosensor 19 at the time of starting operation, the photosensor 19 reads out 1 dot line of the trademark logotype 'ABC' corresponding to its own position. Serial data thus read out is collated with data prestored in a memory, and printing is permitted if they match each other, otherwise printing is prohibited.
Patent JP-2002293008-A (JP)
Title: Ink jet recording sheet and manufacturing method therefor
Inventor: TAKAGAMI YUJI
IPC: B05D5/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, which keeps high lustrous properties peculiar to a cast-treated ink jet recording sheet and, at the same time, can get a high printing density, and its manufacturing method. SOLUTION: In an ink jet recording sheet, which is formed by laminating at least one ink receiving layer and a gloss revealing layer coated through a cast-treatment in the order named on one side of a support, an overcoat layer mainly made of inorganic fine particles on the gloss revealing layer. Preferably, the inorganic fine particle of the overcoat layer is either synthetic silica, or alimina or alumina hydrate under the primary particle of 50 nm or less. The preferable synthetic silica is a vapor phase method silica.