baber/WOPTO huggingface dataset:
Patent JP-2005310033-A (JP)
Title: Copyright management method and system
Inventor: KAWADA MAKOTO
IPC: G06Q50/10
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copyright management method and system for making pay fair consideration for a copyright against digital shoplifting.  <P>SOLUTION: The system is structured of a mobile communication device 100 comprising a photographing means 3 for photographing external information when a photographing start instruction is received, a photographing information storage means 5 for storing photographed data, an IC tag reading means 4 for reading IC tag information, an IC tag information analyzing means 6 for analyzing whether the read IC tag information is copyright information or not, a copyright usage history storage means 9 for storing a part or all of the copyright information as copyright usage history information when the IC tag information is the copyright information, and a communication means 11 for transmitting the copyright usage history information, and a usage charge settling center 40 for settling a copyright usage charge in response to usage charge information from the communication means 11 in the mobile communication device 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310714-A (JP)
Title: Liquid fuel type solid polymer fuel cell, anode electrode for it, and membrane electrode complex for it
Inventor: UME TAKESHI
IPC: H01M8/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode electrode capable of exhibiting both the diffusibility and the crossover suppression of a liquid fuel for a liquid fuel type solid polymer fuel cell.  <P>SOLUTION: In a liquid fuel diffusion layer, a porosity is 20-65%, a volume of pores within a diameter range of 50-800 nm is 30% of the whole pore volume of the liquid fuel diffusion layer, and a pore diameter distribution has a distribution peak for a pore diameter within a range of 100-800 nm. The liquid fuel diffusion layer includes a fiber type carrier catalyst 23 and a grain type carrier catalyst 26. The fiber type carrier catalyst includes a carbon nanofiber having a herringbone or platelet structure and catalyst particles carried by the carbon nanofiber. The grain type carrier catalyst includes carbon black grains and catalyst particles carried by the carbon black grains.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310072-A (JP)
Title: Address translation device, and memory access method
Inventor: DOI OOMINE
IPC: G06F12/10
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address translation device, and a memory access method allowing high speed access to a particular storage even when there is a plurality of storages accessed on the basis of physical addresses translated by using a TLB circuit.  <P>SOLUTION: An R bit displaying that a physical address corresponding to a virtual address to be accessed indicates an SRAM mounted on a chip is provided in an entry provided on the TLB circuit for carrying out translation from a virtual address to a physical address at high speed, and the R bit acts as a chip select signal to the SRAM mounted on the chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313114-A (JP)
Title: Liquid droplet discharge apparatus, liquid droplet discharge method, production method for electrooptical apparatus, electrooptical apparatus and electronic appliance
Inventor: USUDA HIDENORI
IPC: B41J2/185
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge apparatus and a liquid droplet discharge method by which a liquid to be discarded can considerably be reduced and the discharging liquid is more efficiently utilized as compared with a method for restoring the clogging of a nozzle of a head by suction cleaning conventionally carried out;a production method for an electrooptical apparatus; an electrooptical apparatus; and an electronic appliance.  <P>SOLUTION: The liquid droplet discharge apparatus 10 is for discharging liquid droplets to a work and comprises a head 11 having a plurality of nozzles 81 for discharging liquid droplets of a supplied liquid; a suction means for sealing the nozzle faces 70 of the head 11 and sucking the nozzles; and a control part 200 for carrying out discharge of the liquid droplets to the suction means from the nozzles 81 after sealing the nozzle faces 70 by the suction means and humidifying the nozzle faces 70 while keeping the nozzle faces 70 being sealed by the suction means when the number of the clogged nozzles exceeds a prescribed number.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298782-A (JP)
Title: Silk fibroin adhesive and method for producing the same
Inventor: NAGASHIMA TAKAYUKI
IPC: C09J189/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new natural adhesive exerting low load to natural environment, capable of coping with diversified needs of consumers, and capable of being refined at a saved cost, and a method for producing the same.  <P>SOLUTION: This new natural (protein) adhesive comprises a silk fibroin as the essential component and is characterized in that an aqueous solution of the silk fibroin can be cured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323543-A (JP)
Title: Rotor brake of spinning reel
Inventor: HIRAOKA KOICHI
IPC: A01K89/02
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the failure of a brake member in a rotor brake of a spinning reel.  <P>SOLUTION: The brake member 65 is brought into pressure contact with a circular mounting groove 2f with a spring member 66 mounted in an annular groove 65e formed in the lateral outer periphery. The brake member 65 is provided with an annular body part 65g mounted in the mounting groove 2f, a frictional part 65c rotatably and frictionally engaging with the mounting groove 2f and a plurality of engaging parts 65d engaging with a moving member. The engaging parts 65d are provided with a plurality of first engaging grooves 65m formed on the front side of the annular groove 65e on the outer periphery of the body part 65g and a plurality of second engaging grooves 65n formed on the rear side of the annular groove 65e. The width length B of the second engaging grooves 65n is formed so as to be smaller than the width length A of the first engaging grooves 65m.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325983-A (JP)
Title: Electrically driven linear actuator
Inventor: NAKATANI SHINYA
IPC: F16H25/20
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically driven linear actuator which restrains damage of seizing, separation, etc. from occurring and has long lifetime.  <P>SOLUTION: Method comprises performing lubrication by filling grease into the electrically driven linear actuator 15. The grease contains base oil of which dynamic viscosity at 40°C is 50-500 mm<SP>2</SP>/s while at the same time worked penetration prescribed in JIS K2220 is 220-395.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330819-A (JP)
Title: Method and device for controlling water wheel runner vane
Inventor: IMOTO YOSHINARI
IPC: F03B15/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of apparatus by suppressing water pressure pulsation of a hydraulic power generator at a time of load shutdown.  <P>SOLUTION: A waterwheel governor control device 11 acquires rotation speed 4 of a water wheel generator, guide vane opening signal 5 and runner vane opening signal 6 and controls guide vane opening and runner vane opening with an appropriate relation curve (on-cam characteristics). It is determined whether rotation speed of the water wheel generator rises to a first predetermined value which is higher than rated value or higher at a time of load shutdown of a hydraulic power generation facility. Control by on-cam characteristic is separated if rotation speed of the water wheel generator is the first predetermined value or higher. Also, it is determined whether runner vane opening is less than a second predetermined value, the runner vane opening is closed/opened when the runner vane opening is higher/less than the second predetermined value to keep the same at the second predetermined value. When rotation speed of the water wheel drops below the first predetermined value, control by on-cam characteristics is restarted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330195-A (JP)
Title: Silver antibacterial agent and method for producing the same
Inventor: SUZUKI SAYAKA
IPC: A01N25/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antibacterial agent having a good antibacterial activity and well dispersible in various kinds of matrices to which the antibacterial activity is imparted.  <P>SOLUTION: The antibacterial agent is composed by containing antibacterial particles 2 having a sparingly water-soluble silver salt 4 and a sparingly water-soluble filler 6. The sparingly water-soluble silver salt can uniformly be distributed in the matrices by using the antibacterial particles 2. Thereby, the antibacterial agent composes the matrices having the antibacterial activity with excellent durability and discoloration resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297527-A (JP)
Title: Masonry block fabricating method using fixed form
Inventor: ABE SHIZUKO
IPC: B28B1/14
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masonry block fabricating method primarily comprising the mechanical work including the steps of forming a fixed form with a high impact resistance on the ground, charging and arranging stones with an excavator or the like, placing and curing concrete, removing a masonry block from the fixed form with a hoisting machine and finishing it, in fabricating the masonry block.  <P>SOLUTION: The concrete-made box-shaped fixed form 1 or the like having a drain hole 2 is formed on the ground, and a water-permeable mat installed on the bottom face and not allowing fine sand or the like to flow through the drain hole and a removing material preventing the concrete from sticking to the fixed form are laid in the fixed form. Then, natural stones are charged and arranged in the fixed form with the excavator or the like. The sand is filled in the cavity on the front surface side of the masonry block, and the concrete is placed in the cavity on the rear side to form a lump 11 of the masonry block. After curing the concrete, the masonry block is removed from the fixed form with the hoisting machine 14 or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312841-A (JP)
Title: Game machine
Inventor: SHIBAZAKI HITOSHI
IPC: A63F5/04
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraud related to the supply of tokens.  <P>SOLUTION: This game machine is provided with an optical sensor disposed in a passage for passing tokens to be supplied and detecting the passing of the tokens. This machine is characterized by having a driving means lighting a light emitting part of the optical sensor under a predetermined condition, and a token passing determining means determining the passing/non-passing of the tokens based on the predetermined condition and the output of a light receiving part of the optical sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332709-A (JP)
Title: Static eliminator and removing method of static electricity
Inventor: MAKINO KIMIHIRO
IPC: H05F3/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator which is hardly affected by humidity, is not accompanied by displeasure due to electric discharge, and prevents adverse effects of static electricity on an electronic product, and also to provide a removing method of the static electricity.  <P>SOLUTION: The static eliminator is used which comprises an ion conductor 11 containing water and a conductive compound and a conductive container 12 in which the ion conductor 11 is sealed and the outside of the container 12 and the ion conductor 11 are conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337528-A (JP)
Title: Oil cooler
Inventor: OKURA HIROYUKI
IPC: F28D1/03
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cooler enabling the easy assembly of a heat exchange part by eliminating sheets installed between the elements of the oil cooler.  <P>SOLUTION: In this oil cooler, the upper shell 4 and the lower shell 5 of each element part 1 are maintained in a fitted state by forming a holding part 8 projected in a stacking outer direction around the tubular part 7 of each element part 1 and bringing the holding parts 8a and 8b of adjacent element parts 1a and 1b into contact with each other. Thus, since the number of sheets is eliminated, the number of parts of the oil cooler can be reduced, and when the heat exchange part is assembled, an operation for alternately stacking the element parts and the sheets can be eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334402-A (JP)
Title: Method and device for authentication
Inventor: SAITO HIROBUMI
IPC: G06F21/32
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for easily obtaining iris data on a comparable level.  <P>SOLUTION: A first imaging part 20 mainly images the whole face of a user. A second imaging part 40 mainly images the iris inside an eye of the user. A display part 60 displays the image imaged by the first imaging part 20 and the image imaged by the second imaging part 40 simultaneously by dividing the display area, and naturally urges the user to make motions by himself/herself to put the iris in the imaging range of the second imaging part 40. When the user looks at the display and intuitively moves the face and an authentication device, the relative positions and the direction of the iris and the imaging device can be in a desired state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005002336-A (JP)
Title: Aromatic-substituted xanthene dye
Inventor: BENSON SCOTT CONRAD
IPC: C07H21/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class of aromatic-substituted xanthene, adapted for making a set of fluorescent labeling separable in spectrum and useful for polychromatic fluorometry.  <P>SOLUTION: The aromatic-substituted xanthene compound useful as a fluorochrome has formula (I), wherein Y<SB>1</SB>and Y<SB>2</SB>are respectively selected from a group consisting of hydroxyl, oxygen, iminium, linking group and amine, or Y<SB>1</SB>taken together with R<SB>2</SB>is cyclic imine, or Y<SB>2</SB>taken together with R<SB>3</SB>is cyclic amine; R<SB>2</SB>, R<SB>3</SB>, R<SB>5</SB>and R<SB>7</SB>are respectively selected from a group consisting of hydrogen, fluorine, chlorine, lower alkyl, lower alkene, lower alkyne, sulfonate, sulfone, amino, iminium, amide, nitrile, lower alkoxy, phenyl and linking group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005337655-A (JP)
Title: Hot water storage tank and hot water supply system
Inventor: SATOU HISAHIRO
IPC: F24H1/18
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a temperature of hot water delivered to a tapping pipe at the time earlier than the measurement of a temperature of hot water delivered to the tapping pipe, to place a temperature sensor in a pressure-resistant container to measure the temperature of hot water stored in a hot water storage tank without delay in response, and not to form a through hole for inserting the temperature sensor, on the pressure-resistant container.  <P>SOLUTION: A connector pipe 42a is connected with and fixed to an outer side of a tapping port 20c formed on an upper part of a hot water storage tank 20 storing the pressurized hot water. The temperature sensor 35 is inserted into the hot water storage tank 20 from the tapping port 20c, and the temperature sensor 35 includes two lead wires 35d and a thermistor 35e connected with tips of the lead wires 35d, inside of a protection pipe 35c. The temperature of hot water is controlled on the basis of the temperature detected by the temperature sensor 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338709-A (JP)
Title: Image forming apparatus
Inventor: NISHIKAWA HIROSHI
IPC: G03G21/10
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress such a failure that waste toner remaining near a contact part of an intermediate transfer body with an intermediate transfer body cleaner leaks onto the intermediate transfer body in starting up.  <P>SOLUTION: In starting up the intermediate transfer body 64 from a standstill state, the intermediate transfer body is rotated backward once, then, rotated forward, and also, after starting the backward rotation, a bias voltage is applied by a brush roll 86 of the intermediate transfer body cleaner. When the intermediate transfer body is rotated backward in starting up, the waste toner TN remaining near the contact part is transported to the upstream side by the intermediate transfer body, and separated from the brush roll, and thereafter, when the intermediate transfer body is rotated forward, the waste toner is transported to the contact part with the brush roll by the intermediate transfer body, then, the waste toner is partly removed by the brush roll. The waste toner not removed by the brush roll but remaining on the intermediate transfer body is made thinner and uniformly electrified, then, the waste toner is satisfactorily reverse-transferred from the intermediate transfer body to an image carrier at a primary transfer position, then, the toner is removed from the surface of the image carrier by the image carrier cleaner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344782-A (JP)
Title: Ball screw
Inventor: NAKASEKI TSUGUTO
IPC: F16H25/22
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw wherein balls circulate and travel along a ball rolling groove of a screw stem and a ball rolling groove of a nut with smooth circulating operation.  <P>SOLUTION: The ball screw 10 having a circulation part 16 for the balls 22 on the side of the screw stem 12 comprises permanent magnets 24 arranged at the inlet and the outlet of the circulation part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345294-A (JP)
Title: Acceleration sensor and its manufacturing method
Inventor: OZAWA NOBUO
IPC: G01P15/18
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an acceleration sensor capable of improving sensitivity not only by the mass of a weight, and having excellent shock resistance, in MEMS technology having a progressive tendency of miniaturization.  <P>SOLUTION: This acceleration sensor has a pedestal part; a weight part arranged in the pedestal part separately from the pedestal part; a beam part for connecting flexibly the upper surface of the pedestal part to the upper surface of the weight part; and a stopper part positioned over the weight part, for restricting a displacement quantity in the vertical direction of the weight part. In the sensor, the thickness of the beam part is adjusted to be thinner than the thickness of the stopper part. In addition, the shape of the stopper part of the acceleration sensor for improving shock resistance and the shape of the beam part for improving sensitivity are also disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345827-A (JP)
Title: Image forming apparatus
Inventor: KONDO HIROSHI
IPC: G03G21/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that selects optimum image forming conditions, according to the kind of image.  <P>SOLUTION: An image mode selecting means 2 selects an image mode (1st image mode, 2nd image mode, or 3rd image mode), based on the image information that an image read means 50 reads; and when a 1st output start indication means 41 indicates the start of image forming operation, a control means 20 requests a fixation control means 21 to set fixing conditions, corresponding to the respective image modes. Further, the control means 20 requests a form conveyance control means 22 for selecting and conveying forms, corresponding to the respective image modes. Furthermore, the control means 20 selects the toner to be used by an imaging means 4. Consequently, user can always output an image under optimum image forming conditions, without changing the image forming conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347174-A (JP)
Title: Pulse x-ray source
Inventor: MOTOME TAKUYA
IPC: H01J35/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life pulse X-ray source capable of ejecting X-rays of a stable ray volume and ray quality over a long period and only when necessary.  <P>SOLUTION: If an electromagnetic coil 3 for deflection of the X-ray tube 2 is energized, because an electron beam is incident on a refuge part F3 on a hood electrode F in a defocus state, emission of the X-rays is suspended. On the other hand, if the electromagnetic coil 3 for deflection is not energized, because the electron beam is incident on an X-ray emission face T4 of a target plate T1, emission of the X-rays is started. Here, because an energized state and a non-energized state of the electromagnetic coil 3 for deflection do not affect a tube voltage and a tube electric current of the X-ray tube 2, the X-ray tube 2 stably emits the X-rays of desired dose and quality. Furthermore, because of energization of the electromagnetic coil 3 for deflection, and because the electron beam is incident on the refuge part F3 of the hood electrode F in the defocus state, damage of the hood electrode F is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345988-A (JP)
Title: Conductive member, process cartridge and image forming device incorporating this conductive member
Inventor: NAKAMURA MAKOTO
IPC: G03G15/02
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To make the conductive member the one which can maintain a gap to an image carrier precisely constant for a long time.  <P>SOLUTION: A charging roller 2 (conductive member) consists of a long conductive support 10 making a shaft, an electric resistance adjusting layer 11 formed on the outer surface of the conductive support 10, and a gap keeping component 12 made of a material different from the electric resistance adjusting layer 11 at both ends of the layer 11 on the outer surface 10a of the support 10 and radially projecting from the surface 11a of the layer 11 and a pair of gap keeping component 12 having an outer surface 12a in contact with the photoreceptor drum 4 (image carrier) disposed facing the layer 11. The gap keeping component 12 is formed to make the kinetic friction coefficient 0.06 or less when it is in contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350555-A (JP)
Title: Method for producing polyurethane foam
Inventor: ISHIKAWA ATSUSHI
IPC: C08G18/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyol mixture improving compatibility of a polyol component with a hydrofluorocarbon without using a compound having a risk of adversely affecting human bodies, reducing vapor pressure, suppressing swelling of a drum and avoiding the risk and to provide an additive for the polyol mixture.  <P>SOLUTION: The polyol mixture comprises the polyol component, a foaming agent containing the hydrofluorocarbon and a compound represented by formula (I): R<SP>1</SP>-(OCHR<SP>2</SP>CHR<SP>2</SP>)<SB>n</SB>OCOR<SP>3</SP>(I) (wherein, R<SP>1</SP>is a 1-4C alkyl group; R<SP>2</SP>is a hydrogen atom or a methyl group; R<SP>3</SP>is a 1-4C alkyl group; and n is 1-3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI