baber/WOPTO huggingface dataset:
Patent JP-2004266807-A (JP)
Title: Amplifier apparatus and signal output method
Inventor: ABE TAKASHI
IPC: H04S1/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier apparatus of a balanced output type such as a BTL amplifier circuit capable of suppressing the effect of crosstalk even when a three-terminal type headphone is used.  <P>SOLUTION: A control unit 14 of the amplifier apparatus sets voltages at negative terminals H, J so that the voltages are brought closely into zero when the negative terminal H of a left channel amplifier circuit 11 and the negative terminal J of a right channel amplifier circuit 12 are connected (short-circuited) to each other. Thus, the signal transmission between the connected negative terminals H to J, that is, the signal transmission between left and right channels is reduced. Consequently, even when the three-terminal type headphone is used, the production of crosstalk can be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004319058-A (JP)
Title: Magnetic disk manufacturing method and magnetic disk
Inventor: SHIMOKAWA KOICHI
IPC: G11B5/72
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic disk furnished with a lubrication layer having a high sticking property capable of suppressing migration even at a high speed rotation of ≥5,400 rpm, while fly-stiction trouble, corrosion trouble, etc., are prevented even at the extremely small flying height of ≤10 nm.  <P>SOLUTION: The magnetic disk is furnished with a magnetic layer, protection layer and lubrication layer on a substrate, and in the lubrication layer, a lubricant c is deposited on the protection layer, which contains a trade name Fomblin Z-tetraol lubricant (lubricant a) made by Solvay Solexis company having a weight average molecular weight (Mw) of 3,000 to 6,000 and a molecular weight distribution of ≤1.2, and a trade name Fomblin Z-DOL lubricant (lubricant b) made by Solvay Solexis company having a weight average molecular weight (Mw) of 2,000 to 5,000 and a molecular weight distribution of ≤1.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127002-A (JP)
Title: Shutter curtain stopper of shutter device
Inventor: KUMAGAI NAOTO
IPC: E06B9/17
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter curtain stopper of a shutter device dispensing with an opening/closing device provided with a brake and capable of downsizing the whole body of the shutter device and making it lightweight.  <P>SOLUTION: A shutter curtain 30 in which a seat plate 51 forming an end member at the end is provided is freely movable of opening/closing in winding up/winding off. In the shutter device, an engaging means 60 provided with an engaging member 62 movable back and forth toward the shutter curtain 30 is disposed in a lintel 37 of a unmovable member, a dent 67 forming a part to be engaged is formed in the seat plate 51, the engaging member 62 is engaged with the dent 67, the shutter curtain 30 moving to the closing side by its own weight can be kept stop in the fully opened position, the engaging member 62 is vibratingly retreated by the solenoid 71 of the engaging means 60 or a string member 75 manually operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126132-A (JP)
Title: Bag for packaging
Inventor: SARUWATARI MIKA
IPC: B65D81/20
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for packaging which is capable of easily and surely sealing an article to be packaged by heat sealing after the article to be packaged is stored, has good opening properties, hardly generates a pinhole or the like by a sharp part even when the article to be packaged with the sharp part is stored, has good suction in a vacuum packaging after the article to be packaged is stored, and has a good adhesion with the article to be packaged.  <P>SOLUTION: The bag for packaging is provided with an inner bag which has heat sealing properties on its inner face and outer face and has a lateral width with the same width as an outer bag and a longitudinal width being shorter than that of the outer bag 3 in the outer bag 2 which has heat sealing properties on its inner face. The opening end edge of the inner bag is set at a specified position below the opening end edge of the outer bag, and the outer face of the inner bag and the inner face of the outer bag are heat-sealed over the whole width direction along the opening end edge of the inner bag. On both side parts, at a position where the inner bag exists, the inner faces facing each other of the inner bag, and the outer face of the inner bag and the inner face of the outer bag are heat-sealed. At a position where the inner bag does not exists, the inner faces each other of the outer bag are heat-sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088186-A (JP)
Title: Vegetable cutter
Inventor: MAEDA YUTAKA
IPC: A47J43/20
Filed: 2003-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable cutter, storing the cut vegetable pieces in a container when the container is attached thereto, and surely dropping the cut vegetable pieces in a position of a dish or cutting board to be dropped when the container is removed in cutting.  <P>SOLUTION: This vegetable cutter is composed of: a plate-like member, the surface of which is provided with a blade or a blade and a through hole formed in the rear face; a pedestal part for placing the plate-like member thereon; leg parts; and a holding part. Further, the pedestal part is provided with a through part formed penetrating from the upper side to the lower side by a hole or slit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131858-A (JP)
Title: Laminated transparent gas barrier film
Inventor: NUMATA YUKIHIRO
IPC: C23C14/06
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide a laminated transparent gas barrier film especially excellent in steam barrier properties and sufficiently high in the lamination strength with a base material film, especially the lamination strength at the time of application of water even when laminated to another film.  <P>SOLUTION: The laminated transparent gas barrier film is a film wherein an anchor layer and an inorganic barrier layer with a thickness of 5-30 nm are provided at least on one side of a plastic base material and the anchor layer comprises a metal oxide/nitride and the inorganic barrier layer has a thickness of 50-300 Å. The inorganic barrier layer comprises Al, Si, oxygen and nitrogen and the weight ratio of the Al atom to the Si atom is 15:85-40:60 while the molar ratio of nitrogen to oxygen is 10-40% and the sum total mole number of the oxygen atom and the nitrogen atom to 100g of a pure metal component satisfies a specific formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131559-A (JP)
Title: Re-purification treatment method of tap water and re-purification treatment equipment therefor
Inventor: TAKAHASHI KOSUKE
IPC: C02F9/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a re-purification treatment method of tap water capable of easily re-purifying tap water in large quantities, and re-purification treatment equipment.  <P>SOLUTION: Tap water 10 is guided to an activated carbon adsorbing tank 2 filled with activated carbon having a particle size of a 0.1-2.5 mm to be subjected to activated carbon treatment and the activated carbon-treated water 12 is guided to a fine sand filtration device 3 to be subjected to microbial treatment. The tap water 10 before subjected to activated carbon treatment in the activated carbon adsorbing tank 2 may be subjected to aeration treatment in an aeration tank 1. The purified water 13 microbially treated in the fine sand filtration device 3 is stored in a water tank 4 to be subjected to ultraviolet sterilization treatment or chlorine injection treatment. The water of the water tank 4 is again returned to the activated carbon adsorbing tank 2 to be subjected to circulating water purifying treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139471-A (JP)
Title: Gas atomizing nozzle, and metal melting/atomizing apparatus using the same
Inventor: OKOCHI TAKAO
IPC: B05B7/08
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas atomizing nozzle free from the restriction on the form of a tapping nozzle and capable of finely powdering molten metal, and to provide a metal melting/atomizing apparatus for metal using the gas atomizing nozzle.  <P>SOLUTION: In the gas atomizing nozzle, a gas jetting nozzle 31 being different from a molten metal nozzle is arranged at its lower part. The gas jetting nozzle is composed of an annular gas chamber 32, one or more gas feed tubes 33 and 35 communicating with the outer circumferential side of the gas chamber and an annular Laval nozzle 37 formed at the inner circumferential side of the gas chamber. The gas is fed from the one or more gas feed tubes to the gas chamber, at the same time, a rotating flow is caused in the gas at the gas chamber, the gas causing the rotating flow is jetted from the Laval nozzle, and the jetted gas is allowed to abut on the molten metal B during the flowing-down from its circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140943-A (JP)
Title: Focusing-assisting device, drive unit, photographic lens, and photographic system
Inventor: DEMURA TAKESHI
IPC: G02B7/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain information of a focus state at need during manual focusing operation, without inviting an increase in cost and in weight.  <P>SOLUTION: In information for displaying the focus state of a photographic lens in a focusing assist device (drive unit 3) used for the photographic lens 2, provided with a focus lens 10 moved in response to manual operation, the focusing-assist device includes an information-generating means 12 for generating display information displaying change of the focus state accompanying the movement of the focusing lens, and an output means 36 for outputting the display information on a display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138259-A (JP)
Title: Device for transferring cutting chip of machine tool
Inventor: KIKUCHI NORIYUKI
IPC: B01D33/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service lifetime of a chip conveyor while adapting to a cutting chip generating speed.  <P>SOLUTION: The device for transferring cutting chips is for a machine tool, which machines a workpiece with a tool by relatively moving the workpiece and the tool at least in the orthogonal three axis directions. The device for transferring cutting chips of a machine tool is provided with: a hinge belt 19, which is extended between the lower site in a machining region between the workpiece and the tool, and the outside of the machine tool; a driving motor 21 for driving the hinge belt 19; and a chip conveyor controller 31 for changing a rotational speed of the driving motor 21 corresponding to a cutting chip generating amount per unit time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146884-A (JP)
Title: Injection controller for internal combustion engine
Inventor: OTANI MOTOKI
IPC: F02D35/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection controller for an internal combustion engine provided with a fuel injection valve for injection in a cylinder in addition to a fuel injection valve for an intake passage to satisfactorily suppress worsening of combustion due to disturbance such as reduction of fuel pressure and reduction of combustion speed.  <P>SOLUTION: This injection controller has the cylinder injection valve 17 for injecting fuel into the cylinder 12 of the internal combustion engine 11 and an intake port injection valve 25 for injecting fuel into an intake port 23a in the intake passage 23. When performing fuel pressure reduction control as a measure against abnormal sound in a fuel pressure feeding system when operating in an injection region in the cylinder for injecting fuel by driving at least the cylinder injection valve 17, an ECU 30 determines whether worsening of a combustion condition in its control process occurs or not based on a detection signal from a rotary speed sensor 31. When the ECU determines that worsening of fuel occurs, it switches a fuel injection form to reduce fuel injection ratio of the cylinder injection valve 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144478-A (JP)
Title: Sliding nozzle apparatus
Inventor: KONDO TSUNEO
IPC: B22D11/10
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and highly reliable sliding nozzle apparatus whose pressurizing device can be easily disconnected from an open/close member without manual operation.  <P>SOLUTION: The sliding nozzle apparatus comprises: a fixing metal frame which holds a fixed plate and is installed to a molten metal vessel; an open/close metal frame which, having face-pressurizing members with cut-out parts on both its sides, includes a sliding metal frame with a sliding plate and is fitted to the fixing metal frame free to open and close; spring cases which, containing a plurality of springs, are fixed to pressurizing plates to cover the top sides of coil springs by fastening bolts arranged, being inserted slidably, on both sides of pressurizing blocks in a U shape, and are fitted rotatably to both sides of the fixing metal frame; pressurizing devices in which the face pressurizing members of the open/close metal frame are inserted into apertures formed between the spring cases and the pressurizing blocks; and jacks which are installed detachably via the cut-out parts of the face pressurizing members between the spring cases of the pressurizing devices and the pressurizing blocks, and make the pressurizing devices removable from the open/close metal frame, releasing locking of the pressurizing devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110194-A (JP)
Title: Image sensor, image data acquisition system, image reading method, image reading program and recording medium with image reading program recorded thereon
Inventor: TAKAHASHI MASAYUKI
IPC: H04N1/04
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner capable of implementing temporary read for obtaining a sharp image, the temporary read being improved in reliability and reducing costs.  <P>SOLUTION: In the sensor, monochromatic original image data are generated in a temporary read step to test a read status therewith (S1, S2). In a main read step, color original image data are then generated. Therefore, time or power consumption relating to the temporary read step can be reduced just for monochromatic reading. Further, a resolution is not reduced even in the temporary read step, thereby obtaining a sharp image similar to that in the main read step. Moreover, the temporary read step and the main read step are performed by the same sensor part in this sensor, so that an image read status is not deviated between both the steps in comparison with configuration wherein both the steps are performed by two sensor parts. Therefore, reliability of the temporary read step can be improved. Besides, cost increase or entire size expansion caused by providing two sensor parts can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147576-A (JP)
Title: Controller for water heater
Inventor: KAMIMURA TAKANORI
IPC: F24H1/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure loss of a flow rate flowing when using a hot water supply faucet, to detect the use of the hot water supply faucet with high accuracy when using the hot water supply faucet in time of hot water pouring into a bathtub, and to wait the hot water pouring to improve usability of a hot water supply side.  <P>SOLUTION: This controller for a hot water supply apparatus has: a hot water supply flow rate sensor 4 disposed in a water supply route; a heat exchanger 3; a hot water pouring solenoid valve 6 for pouring hot water into the bathtub; a hot water pouring flow rate sensor 5 detecting a flow rate flowing to the bathtub side; a hot water supply flow rate detection means 9 finding a hot water supply flow rate; a hot water pouring flow rate detection means 10 finding a hot water pouring flow rate; a supply hot water use detection means 11 detecting presence/absence of the use of the hot water supply faucet from the flow rate found by the hot water supply flow rate detection means 9 and the hot water pouring flow rate detection means 10; a hot water pouring waiting decision means 18 closing the hot water poring solenoid valve if necessary and waiting the hot water pouring into the bathtub until the use of the hot water supply faucet is completed when using the hot water supply faucet by the supply hot water use detection means 11; and a flow rate correction means 19 correcting the hot water pouring flow rate detection means 10 and the hot water supply flow rate detection means 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119624-A (JP)
Title: Safety belt
Inventor: YOSHIZUMI YOSHINOBU
IPC: B60R22/48
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety belt that prevents an engine starting and a vehicle running when the seat belt is not attached.  <P>SOLUTION: A switch installed in a seat plate 28 and a changing-over switch installed in a box 32 having a device built-in and a seat belt buckle box 58 are configured to prevent the engine starting when an insertion fitting 57 is not inserted in a seat belt buckle box 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147082-A (JP)
Title: Control device of internal combustion engine for vehicle
Inventor: NOROTA KAZUHIKO
IPC: F02D45/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal engine for a vehicle which materializes both the deterioration control of a catalyst and the suppression of exhaust sulfur odor.  <P>SOLUTION: An electronic control unit (ECU) is mounted on a vehicle. The unit stops a fuel supply to an engine having an exhaust emission control catalyst in an exhaust passage in accordance with the fulfillment of fuel supply stopping conditions. On the other hand, fuel supply stop is prohibited in accordance with the fulfillment of the prohibiting conditions that a temperature of the exhaust emission control catalyst (an estimated temperature of catalyst TCAT) is specified value α or more (STEP 110: YES). By this prohibition, deterioration caused by the heat of the exhaust emission control catalyst is controlled. In the ECU, moreover, a condition that the travelling speed of a vehicle(vehicle speed SPD) is specified value β or higher (STEP 120: YES) is added to the prohibiting conditions. By this addition, deterioration caused by the heat of the exhaust emission control catalyst is controlled while suppressing exhaust sulfur odor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148676-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI KATSUMI
IPC: G03G21/14
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform paper jamming processing for transfer paper and to prevent a thickness detecting means from being damaged.  <P>SOLUTION: An image forming apparatus is disclosed which is equipped with: a thickness detecting means comprising a movable magnetic body which is arranged at a a place where it abuts against a transfer material and freely shifts in position and a magnetic field sensor detecting the intensity of a magnetic field that the movable magnetic body produces as the thickness of the transfer material; and a control means of changing image formation conditions based upon data regarding the thickness outputted by the thickness detecting means. The thickness detecting means is equipped with the movable magnetic body which is arranged at a place where it abuts against the transfer material and provided freely movably to shift in position by the abutting and the magnetic field sensor which is fixed in a circumference of the movable magnetic body and detects the intensity of the magnetic field that the movable magnetic body produces as the thickness of the transfer material; if paper jams in the apparatus, the movable magnetic body is moved back in a direction in which it does not abut against the transfer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199854-A (JP)
Title: Program and terminal for data copying
Inventor: UEDA YUTAKA
IPC: G11B27/034
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and a terminal for data copying capable of copying image data recorded on a photographing device such as a digital camera or a portable telephone equipped with a camera or various media into an information recording medium such as a CD-R with a simple operation.  <P>SOLUTION: This data copy terminal is provided with: an operation section 10 and a display section 9 for selecting Y/N with respect to an input of or an enquiry as to the volume of media 13 or the number of photographing devices, and the number of information recording media 16; a media slot 2; a connection terminal 11; a CD-R drive 8; a control CPU for detecting the mounting signal of the media or the information recording media, and controlling read/writ operations by referring to an input numerical value or the selection result of Y/N; and a storage section for storing a data copy program for making a computer function as the control means, or image data. The image data read from the media or the photographing device are automatically copied onto the information recording medium to be backed up.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005158171-A (JP)
Title: Optical pickup
Inventor: SATO MITSURU
IPC: G11B7/1275
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which is easy for manufacturing from the optical pickup for performing recording or reading information data to/from a recording medium.  <P>SOLUTION: When recording or reading the information data is performed to this recording medium by irradiating the recording medium with a first beam light, compensation for making the amount of spherical aberration smaller is performed immediately before the medium, and when performing recording or reading the information data to this recording medium by irradiating the recording medium with a second beam light, focal compensation for making reflected light from the recording medium correctly condense on a light-receiving surface of an optical detector is performed immediately before the medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155234-A (JP)
Title: Faucet metal fitting
Inventor: TSUJI TOSHIHIKO
IPC: E03C1/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet metal fitting in which a valve mechanism provided with a valve body and a handle is equipped with a body in which a primary chamber to which water is supplied from a water supply pipe and a water delivery chamber from which water is discharged to the outside are formed and further a check valve is installed in the main body, and easily and rapidly carry out the water draining operation in the body.  <P>SOLUTION: In the body 11 in which the primary chamber 12, 13 to which water is supplied from the water supply pipes 5, 6 and the delivery chamber 14 from which water communicating with the primary chamber 12, 13 and supplied to the outside are formed, a valve body 26 opening closing a flowing passage from the primary chamber 12, 13 to the delivery chamber 14 and a valve mechanism 20, 20a provided with the handle 21, 21a adjusting water flowing rate supplied from the delivery chamber 14 by moving the valve body 26 is provided, In between the valve mechanism 20, 20a and the delivery chamber 14, a check valve D, D is installed in order to prevent back flow of water from the delivery chamber 14 to the primary chamber 12, 13. In this faucet metal fitting, the valve mechanism 20, 20a is provided with an air suction member C, C to guide outside air to the primary chamber 12, 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI