baber/WOPTO huggingface dataset:
Patent JP-2009121648-A (JP)
Title: Seal member protector for linear guide device and installation method of linear guide device using the protector
Inventor: FUJITA HIROSHI
IPC: F16C29/06
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal member protector for a linear guide device and an installation method of the linear guide device using the protector, capable of protecting a lip part of a seal member from abutment on an installation hole, when installing the linear guide device in an installation object part.  <P>SOLUTION: This seal member protector 30A is used for a linear guide (the linear guide device) 20 having a guide rail 1 having a plurality of installation holes 12, a slider 2 oppositely straddlingly arranged on its guide rail upper surface 1f, and a side seal (the seal member) 8 attached to both sides in the sliding direction of its slider 2 and having the lip part 8a slidingly contacting with the guide rail upper surface 1f, and has a protective part 32 protecting the lip part 8a of the side seal 8 from the abutment on the installation hole 12. The seal member protector 30A is movably installed in the side seal 8 together with the slider 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126206-A (JP)
Title: Suspension device
Inventor: OKUNISHI TOSHIFUMI
IPC: B60G3/20
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device regulating the large displacement of wheels while lowering longitudinal stiffness for supporting the wheels.  <P>SOLUTION: Lower links 4, 5 disposed in line in a vehicle fore-and-aft direction are elastically coupled by one connect bush 20. A shaft of the connect bush 20 is set in a direction parallel with a link axis L1 of the front side lower link 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127173-A (JP)
Title: Canvas for toothed belt and toothed belt using the same
Inventor: OHORA KENJI
IPC: D03D1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canvas for toothed belt and toothed belt using the same having excellent heat resistance, wear resistance accompanied by engagement with pulley cog, having a high durability, and noise reducing effect in running.  <P>SOLUTION: The toothed belt has a canvas adhering on the engaging face, wherein threads disposed in length direction of the toothed belt includes polyethylenenaphthalate fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134831-A (JP)
Title: Magnetic recording medium and manufacturing method thereof
Inventor: JINGU NOBUHIRO
IPC: G11B5/706
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium that can obtain high recording density and has a magnetic layer that cannot be electrified easily.  <P>SOLUTION: The magnetic recording medium has a magnetic layer containing a SmCo-based magnetic fine particle 12 and a hydrophilic binder, wherein the SmCo magnetic fine particle 12 has a core 14 made of a SmCo-based nano particle and a coating layer 16 made of a hydrophilic polymer and coating at least a part of a surface of the core 14. The molecular weight of the hydrophilic binder is larger than that of the hydrophilic polymer for coating the core 14 made of the SmCo-based nano particle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134181-A (JP)
Title: Karaoke system with control function of performance music spacing time
Inventor: SHINAGAWA AKIHIRO
IPC: G10K15/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke system for sequentially performing a music piece which is reserved by a user in a reserve queue, capable of setting a music spacing time, with which a singing preparing period of the following music piece is assured, whether the user is old or young.  <P>SOLUTION: A management means 50 of age-music spacing time manages a table 50A of a music spacing time, which relates an age to a music spacing time beforehand. On the basis of a user ID obtained by a user ID obtaining section 38 by system log-in, a user information obtaining means 49 obtains age information from a user DB, and a control means 51 of a music spacing time specifies the music spacing time of the music pieces selected by the user, with a precedent music piece registered in a reserve queue 54 according to age information of the user, on the basis of the table 50A of the music spacing time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112181-A (JP)
Title: Toner, method of producing the same and image forming method
Inventor: KURODA NOBORU
IPC: G03G9/087
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in fluidity and durability, to provide an image forming method using the toner, and to provide a method of producing the toner.  <P>SOLUTION: The toner contains at least a binder resin, a colorant and a releasing agent, wherein a polyester resin or a polyol resin is used as the binder resin and the toner has a weight-average particle diameter of 5-7.72 μm and contains ≤35% by number of toner particles of ≤4 μm. The releasing agent has an endotherm ratio (Q/q) of 0.98-0.77, that is measured using DSC, wherein q is the endotherm of the releasing agent contained in toner particles having a weight-average particle diameter of 4 μm obtained by coarse powder classification of the toner, and Q is the endotherm of the releasing agent contained in the toner in its entirety. The amount of the releasing agent based on the toner in its entirety is 3-8 wt.% and the toner contains hydrophobic silica.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136375-A (JP)
Title: Golf club and grip for golf club
Inventor: KUMAMOTO TOMIO
IPC: A63B102/32
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club having a grip which is hard to slip and can enhance a stability of a swing.  <P>SOLUTION: The golf club 2 includes a head 4, a shaft 6 and a grip 8. At least one siping groove g1 is provided on a surface of the grip 8. The siping groove g1 is bent in a direction Dd of a depth of the grip. A width Wg of the siping groove g1 is set to be equal to or greater than 0.15 mm and is equal to or smaller than 1.5 mm. It is preferable that an opening edge e1 of the siping groove g1 should be bent. The width Wg is more preferably equal to or greater than 0.20 mm. The width Wg is more preferably equal to or smaller than 1.4 mm and is further preferably equal to or smaller than 1.3 mm. A depth F1 of the siping groove g1 is preferably equal to or greater than 0.5 mm and is preferably equal to or smaller than 3.5 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139523-A (JP)
Title: Powder conveying device, process cartridge and image forming apparatus
Inventor: TAWADA TAKAAKI
IPC: G03G15/08
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of powder blocking by preventing the stagnation of powder and eliminating powder clogging in a powder delivery section from a first powder conveying path to a second powder conveying path without entailing size increase in the device.  <P>SOLUTION: The first powder conveying path 41 and the second powder conveying path 44 are provided to be orthogonal to the powder delivery section U, and the first powder conveying path includes a first powder conveying member 35 such as a toner conveying screw, and the second powder conveying path is equipped with a second powder conveying member 45 such as a toner conveying coil. Toner (powder) conveyed by the first powder conveying member is put in the second powder conveying path through an opening section 42 of the powder delivery section, and continuously conveyed by the second powder conveying member. In such a powder conveying device 40, an upstream end of the second powder conveying member is formed in the shape of a shaft-less coil, the outside diameter D2 thereof is made larger than the diameter d of the opening section of the powder delivery section, and a pushing section 45a to be pushed on the opening section of the powder delivery section is provided at the upstream end of the second powder conveying member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139275-A (JP)
Title: Defect inspection method, defect inspection device, and linear light source device used for it
Inventor: TODA KAZUHIKO
IPC: G01N21/892
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of defect inspection for accurately detecting various defects such as various flaws present on an inspection object formed of a sheet-like or plate-like material; and a linear light source device used for it.  <P>SOLUTION: By irradiating an inspection object 6 with light emitted from this linear light source device 7, and detecting light passing through the inspection object 6, flaws a, b on the inspection object 6 are inspected. As the linear light source device 7, a device composed by light emitting diode arrangement bodies 3A, 3B each formed by linearly arranging a plurality of light emitting diodes 3 to set optical axes thereof parallel to one another in a plurality of tiers, and making the directions of the optical axes of the light emitting diodes 3 different from one another on the basis of the light emitting diode arrangement bodies 3A, 3B is used. A defect on the inspection object 6 is inspected based on a detection signal obtained by detecting the light having passed through the inspection object 6 by a monitor camera 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138474-A (JP)
Title: Outside direct-sticking wooden framework bearing wall structure of plywood for thick structure
Inventor: KAMIYA FUMIO
IPC: E04B2/56
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly airtight and highly heat-insulating house by external heat insulating construction eliminating problems of a bracing bearing wall in a conventional wooden framework construction method, utilizing the occupied space of studs and bracing, and excelling in earthquake-resistant and wind-resistant performance.  <P>SOLUTION: An outside direct-sticking wooden framework bearing wall structure of plywood for a thick structure is constructed in a wooden framework framed using columns of at least required cross-sectional dimensions, a sill, a beam, a girder and a girth with the spacing of required dimension of the columns, by directly sticking the plywood for the thick structure fulfilling specifications of required strength and quality and having a thickness of 24 mm, to the outer surfaces of the framed columns, sill, beam, girder and girth by nailing using thick iron nails, taking required dimensions for mutual spaces and spaces to edges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142414-A (JP)
Title: Dual-cell drug bag sealing body
Inventor: MITSUI HITOSHI
IPC: A61J1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual-cell drug bag sealing body which cannot be unsealed without opening the partition portion of a dual-cell drug bag and sufficiently mixing the drug stored in an adjacent drug storing cell.  <P>SOLUTION: This dual-cell drug bag sealing body includes: a dual-cell liquid drug bag 10 consisting of a bag body 11 formed by connecting two liquid drug storage cells 12a and 12b storing different liquid drugs respectively across the partition portion section 13b capable of communicating them to each other, and an injection plug 14 installed on one liquid drug storage cell 12a in the bag body 11; and a bag-shaped sealing material 20 for covering the liquid drug storage cell 12a while having the injection plug 14 in the dual-cell liquid medicine bag 10 mounted thereon from the side of the injection plug 14 for sealing it. The sealing material 20 is formed like a bag by two-folding with a sealant layer inside and heat-sealing both side edges 21, 21 of it. The open end edges 22 of them are separably heat-sealed to the partition portion 13b by a width of 5 mm over the whole width of the bag body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150606-A (JP)
Title: Improvement in fuel oil composition
Inventor: CAPROTTI RINALDO
IPC: C10L10/14
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To restore low-temperature characteristics of a fuel oil composition comprising a wax anti-settling additive and a polyamine detergent.  <P>SOLUTION: A method for improving the low-temperature characteristics of the fuel oil composition comprising a major amount of a fuel oil and minor amounts of (a) at least one polar nitrogen compound effective as the wax anti-settling additive and (b) at least one polyamine detergent is provided. The method comprises adding at least one acidic organic species to the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165225-A (JP)
Title: Led light source
Inventor: KO INGO
IPC: G02B13/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed focus lens including a first lens group and a second lens group, which have positive refractive powers.  <P>SOLUTION: The first lens group mainly has first, second, third, fourth and fifth lenses arranged in order from an object side to an image side. The refractive powers of the first to the fifth lenses are negative, negative, negative, positive, and positive respectively. The first lens is an aspherical lens. The second lens group is arranged between the first lens group and image side, and mainly has sixth, seventh, eighth, ninth, tenth lenses in order from the object side to the image side. The sixth and seventh lenses construct a first cemented lens, and the ninth and tenth lenses construct a second cemented lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009142560-A (JP)
Title: Flexible hose
Inventor: TO YASUHIRO
IPC: A47L9/24
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the resistance to shrinkage of a flexible hose which is used for an electric cleaner or the like when a negative pressure is applied.  <P>SOLUTION: The flexible hose is formed by constituting a hose wall by spirally winding a flexible band and integrating its side edges by bonding and adhering spiral reinforcers inside. In this case, the section of the hose wall between adjacent hard reinforcers includes two first thick parts which are adjacent to the hard reinforcers along the axial direction of the hose on the cross section along the axial direction of the hose and a second thick part which is positioned substantially in the center of the section and along the axial direction of the hose. The first thick parts and the second thick part are connected by thin parts on the cross section. The first thick parts may be thicker than the second thick part. Further, deformation inhibiting parts may be arranged in parts inside the hose where the first thick parts are adjacent to the hard reinforcers for preventing the first thick parts from falling toward the inside of the hose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148142-A (JP)
Title: Piezoelectric inverter
Inventor: KUMAGAI MASANORI
IPC: H02M3/24
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric inverter having a function to prevent a piezoelectric transformer from outputting an excess current even when a current value other than a feedback current from a discharge lamp has a fluctuation.  <P>SOLUTION: The piezoelectric inverter includes a voltage input terminal 1, the piezoelectric transformer 23 having an earth terminal 2 and a voltage output terminal 3, a piezoelectric transformer driving circuit 19 for applying an alternating voltage to the voltage input terminal 1, a control circuit portion 18 to control the piezoelectric transformer driving circuit 19, a feedback current detecting circuit 13 to detect the feedback current 25 flowing in the discharge lamp 20 connected to the voltage output terminal 3, and an output voltage detecting circuit 27 to detect a voltage of the voltage output terminal 3. The inverter also has an excess current detecting circuit 32 to detect an earth current 26 feeding back to the piezoelectric transformer 23 from the earth terminal 2. An output of the excess current detecting circuit 32 is input into the control circuit portion 18 to prevent the piezoelectric transformer 23 from outputting the excess current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152252-A (JP)
Title: Component extraction order determining method, component extraction order determining device and component mounting machine
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component extraction order determining method that shortens the mounting time when components stored in a tray are taken out and mounted on a substrate.  <P>SOLUTION: In the component extraction order determining method that determines extraction order of the components stored in the tray with respect to a component mounting machine mounting a plurality of components on the substrate by a mounting head, the component extraction order determining method including: an acquisition step (S102) of acquiring an extraction allowable time in which a component can be taken out of the tray by the mounting head and a tray identifier and a storage position of each of components stored in the tray for each task for sucking at least one component from the tray and mounting it on the substrate; and a determination step (S103) of determining the tray identifier and storage position of the component sucked in each task based on the extraction allowable time obtained in the acquisition step and a time needed for extraction determined from the tray identifier and storage position of each component stored in the tray.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151978-A (JP)
Title: Fuel cell system and program thereof
Inventor: OISHI HITOSHI
IPC: H01M8/10
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system and its program which continues individual operation that is in accordance with an operation plan, or if a commercial power supply is interrupted, which changes the electric power generating capacity necessary for auxiliary driving, when approaching stopping conditions.  <P>SOLUTION: The individual operation in accordance with the operation plan can be carried out, by consuming DC power to be supplied to an inverter 114 by a surplus power heater 111. At that time, temperature data is input by remaining hot water amount detection means 103a-103e arranged on a hot water storage tank 101; and when the stopping conditions of the fuel cell is approached, the electric power generating capacity is changed into the electric generating capacity necessary for auxiliary driving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150572-A (JP)
Title: Heat exchanger
Inventor: INAGAKI MITSUHARU
IPC: F28F9/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for reducing pressure loss at a tube inlet/outlet portion and improving mountability.  <P>SOLUTION: In this heat exchanger comprising a plurality of tubes 10 in which intake air flows, and tanks 2 disposed at both end portions in the longitudinal direction Y of the tubes, and connected with the plurality of tubes 10 to communicate with the plurality of tubes 10, the tanks 2 are respectively provided with through-holes 24 for communicating the inside and outside of the tank 2, cylindrical burring portions 25 projecting toward an outer side of the tank are formed on inner peripheral edge portions of the through-holes 24, each tube 10 includes a connecting portion 101 joined to the burring portion 25 while covering an outer periphery of the burring portion 25, and a tube body portion 102 connected with the connecting portion 101, and the inner peripheral shape of a tank outer side end portion of the burring portion 25 is roughly same as the inner peripheral shape of the tube body portion 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150104-A (JP)
Title: Demolition equipment for tower-like structure
Inventor: NISHIGUCHI KOJI
IPC: E04G23/08
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide demolition equipment for a tower-like structure, which can be compactly constituted, and which can prevent the scattering of dust produced during the crushing of the tower-like structure.  <P>SOLUTION: This demolition equipment for the tower-like structure W crushes the tower-like structure W in order from an upper end thereof by using a crushing machine 2 which is positioned above the tower-like structure W. The demolition equipment is provided with a wind shielding cylinder 3 which is formed in such a tubular shape that upper and lower ends are opened, and which shields a wind by surrounding a section-to-be-crushed (a) of the tower-like structure W to be crushed by the crushing machine 2. An inner peripheral wall in a lower position away by a predetermined distance from an upper end of the wind shielding cylinder 3 is provided with a water spraying means 13 in which a plurality of water exhaust nozzles 14 for emitting a jet of water toward the section-to-be-crushed (a) are provided at predetermined circumferential intervals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151056-A (JP)
Title: Toner, manufacturing method of toner, and image forming apparatus
Inventor: ARASE HIDEKAZU
IPC: G03G9/08
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner or a two-component developer in which the toner of a small grain size having a sharp grain size distribution can be formed without needing a classification step, and a longer lifetime can be attained, and voids or scattering in transfer can be prevented.  <P>SOLUTION: The toner includes core particles generated by aggregating at least resin particles, colorant particles and wax particles in an aqueous medium, first resin particles in which a colorant particle dispersed liquid in which the colorant particles are dispersed contains a polymer-based dispersant and an anionic dispersant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151130-A (JP)
Title: Concentration detector and image forming apparatus
Inventor: ODA TOMOYUKI
IPC: G03G15/11
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration detector, capable of suppressing deterioration of accuracy in concentration detection, and an image forming apparatus.  <P>SOLUTION: The concentration detector 70a includes a storage part 71, a clearance constituting part 72, a detection part 73, and a pump P4. The storage part 71 stores a liquid developer containing a carrier liquid and toner. The clearance constitution part 72 constitutes a clearance through which the liquid developer can pass within the storage part 71, the space of the clearance being changeable. The concentration detection part 73 is disposed oppositely to the clearance, and detects concentration of the liquid developer in the clearance. The pump P4 adjusts the quantity of the liquid developer to be supplied to the storage part 71 according to the change in space of the clearance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133583-A (JP)
Title: Antimicrobial fiber
Inventor: KAMIYA YOSHIAKI
IPC: D01F1/10
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial fiber having excellent surface smoothness, transparency and the like, even when it has a diameter of about 10-30 μm.  <P>SOLUTION: The antimicrobial fiber comprises a transparent resin, antimicrobial glass, and inorganic particles as a dispersant of the antimicrobial glass. In the antimicrobial fiber, the diameter of the antimicrobial fiber is set at a value within the range of 10-30 μm, the average particle size of the antimicrobial glass is set at a value within the range of 0.1-10 μm, the amount of the antimicrobial glass to be added is set at a value within the range of 0.1-10 wt.% based on the entire amount, the average particle size of the inorganic particles is set at a value within the range of 1-15 μm, and the amount of the inorganic particles is set at a value within the range of 0.1-50 pts.wt. based on 100 pts.wt. amount of the antimicrobial glass.  <P>COPYRIGHT: (C)2008,JPO&INPIT