baber/WOPTO huggingface dataset:
Patent JP-2004108184-A (JP)
Title: Blower
Inventor: MORITA KENJI
IPC: F04D29/66
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quietness of a blower provided with a multiblade fan using an outer rotor type brushless motor as a drive source.  <P>SOLUTION: The multiblade fan 12 is provided with a disc 20 disposed to cover a yoke 16 of a rotor of the outer rotor type brushless motor 11. The disc is coupled with a motor rotation shaft 14 at the center 20b of it, and fan blades 21 are provided along the edge 20a having an interval in a circumferential direction. Close to the edge of the disc 20, a fin 31 is provided to overhang toward a yoke body 16a facing it. The fin 31 generates an agitation air current between the yoke 16 and the disc 20 which are rotated integrally, thereby the generation of fluctuation noise between the wall surface of the disc close to its edge and the outer circumferential wall surface of the yoke is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106253-A (JP)
Title: Ink jet recorder
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/01
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a density difference occurs before and after switching the driving conditions in one page to cause deterioration in image quality.  <P>SOLUTION: Drops stabilized against ambient temperature variation can be ejected through simple control by switching the driving conditions in units of sheet and providing a hysteresis in the switching of temperature compensation thereby eliminating such a deterioration of image quality as the density is varied in a sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106709-A (JP)
Title: Air-conditioning ventilation device for rail vehicle
Inventor: KOTANI MASANAO
IPC: B60H3/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an air-conditioning ventilation device for vehicles intended to reduce the heat load, make the device smaller and highly efficient, to reduce the power consumption even when fresh air is utilized.  <P>SOLUTION: In an air-conditioning device 3 for rail vehicles having an air supply device 11 for supplying the air outside a vehicle and an air discharge device 13 for discharging the air inside the vehicle, the device cooling the air outside the vehicle and sending the air into the inside of the vehicle, a heat exchanger 60 is provided between the downstreamside of a discharge opening of the air supply device 11 and the upstreamside of an air supply opening of the air discharge device 13 to conduct heat-exchange between the air outside the vehicle and the air inside the vehicle to be discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111749-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO FUMITOSHI
IPC: H01L29/792
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be improved in erasing speed and can be improved in resistance to writing and erasing operations, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device is provided with a semiconductor substrate 1, first gate insulating film 2 formed on the semiconductor substrate 1, first gate electrode 3 formed on the first gate insulating film 2, first semiconductor region 5 formed in a front surface of the semiconductor substrate 1, second gate insulating film 6 formed on a side face of the first gate electrode 3 and on the first semiconductor region 5, electric charge accumulation film 7 formed on the second gate insulating film 6, interlayer insulating film 8 formed on the electric charge accumulation film 7, and second gate electrode 9 formed on the interlayer insulating film 8. In this semiconductor device, at least a part of the side face of the first gate electrode is made into a tapered shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110970-A (JP)
Title: Method for manufacturing disk-shaped recording medium
Inventor: YONEYAMA KENJI
IPC: G11B7/26
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a disk-shaped recording medium for manufacturing it in good yield without an influence on the recording layer even if an electron beam is radiated thereto, by using the electron beam for easily curing a resin layer of a resin material which is difficult to cure with irradiation of ultraviolet rays.  <P>SOLUTION: This is the manufacturing method of the disk-shaped recording medium having a layer consisting essentially of a resin on a recording layer provided on the disk-shaped base board 2, and at least the surface of the layer consisting essentially of the resin is cured by irradiating the layer consisting essentially of the resin with the electron beam of which the acceleration voltage is 20 to 100kV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200098-A (JP)
Title: Coating apparatus
Inventor: BANDAI TOSHIHIRO
IPC: G11B5/842
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To coat on a flexible supporting body remarkably thinly and uniformly in a scraping type coating.  <P>SOLUTION: When a coating material in the quantity in excess of a desired quantity is applied on a belt-like web 12 in a pre-coat apparatus while the web 12 is continuously traveled and the excess portion of the coating material is scraped with a doctor blade 16 by giving a relative pressing force to the coated side surface of the web 12 and the doctor blade 16, the distribution of the pressing force in the width direction of the web is adjusted by a pressing force distribution adjusting means 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105139-A (JP)
Title: Method for centrifugal separation of cell and centrifugal separation apparatus therefor
Inventor: BUSUJIMA HIROKI
IPC: C12N1/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the centrifugal separation of cells to minimize the contamination and the damage to cultured cell.  <P>SOLUTION: A cell C is cultured by adhesive culture in closed state in a culture vessel 10 having a gas-permeable membrane 12 free from the leakage of the medium, and the cultured cell is precipitated by a centrifugal separation apparatus S to centrifuge the cell in the culture vessel 10 and separate the cell C from the medium. The cell C can be recovered without transferring the cell C and the medium from the culture vessel 10 to another vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106799-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO KOJI
IPC: B60H1/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new air conditioner for a vehicle different from a conventional one, and to decrease manufacturing costs of an air conditioner for the vehicle.  <P>SOLUTION: In a rear seat air conditioning unit 2, a rear seat indoor heat exchanger 9 is switched between the case used as a cooler and the case used as a heater by switching refrigerant circulating into the rear seat indoor heat exchanger 9. The number of heat exchangers where the refrigerant circulates in the rear seat air conditioning unit 2 is reduced, and the manufacturing cost of the air conditioner for the vehicle is reduced. Since the air blowing out from the air conditioner is not blown out toward the glass which usually greatly affects visibility in traveling such as a front shield or the like, the fogging of a windowpane does not almost occur even if the switching operation is performed. Dehumidifying function is obtained while improving instantaneous heating property and preventing the windowpane from being fogged up right after switching from cooling operation to heating operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109946-A (JP)
Title: Image forming apparatus
Inventor: KITAKA HIROYUKI
IPC: G03G15/06
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the image defect caused by a cleaning defect of toner remaining after transfer, for a long period of time.  <P>SOLUTION: The toner remaining on a photoreceptor drum 1 after transfer of a toner image is recovered into a developing device 4 by a fog removing bias during developing of the developing device 4. The fog removing bias is required to be controlled to a level at which the recovering efficiency of the toner is enhanced and the adhesion of carriers does not arise. A power source S1 for impressing an electrostatic charge bias is thereupon controlled by a control means 7 according to the result of calculating the image ratio of a means for calculating the image ratio (a video counter) in a control means 7 during image formation, thereby changing the electrostatic charge bias that the power source S1 impresses to an electrostatic charging roller 2. As a result, the fog removing bias is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114410-A (JP)
Title: Ink jet head
Inventor: TAIRA HIROSHI
IPC: B41J2/045
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of sealant into a space being arranged with an actuator unit.  <P>SOLUTION: An ink jet head 2 comprises a head unit 18 in which a plurality of nozzles, a plurality of pressure chambers communicating with respective nozzles, a common ink chamber communicating with each pressure chamber, and an actuator unit 19 for imparting ink ejection energy to each pressure chamber are formed by laminating a plurality of sheet members, and a printed board 4 being connected with the actuator unit 19. A sheet member 42, out of the plurality of sheet members 42, located at an opening 45 for leading out the printed board 4 is provided with a dam part 42e projecting in the laminating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120186-A (JP)
Title: Output control setting program of vehicle-mounted audio system
Inventor: OKADA YUTAKA
IPC: H04R1/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control setting program of a vehicle-mounted audio system in which an audio environment is set automatically based on the user's ID.  <P>SOLUTION: The program of a microcomputer 9 in the control unit 3 of a CD reproduction system 50 functions as a means for recording ID information id being set by a user in a memory incorporated in the microcomputer 9, a means for recording the output control setting information ic of an audio output signal Sout being set by the user in the memory in corresponding with the ID information id, a means entering a receiving state of user's ID information id automatically when the system is started, and a means for reading the output control setting information ic corresponding to the ID information id in the memory from inputted user's ID information id and bringing the audio output signal Sout into output control setting state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118527-A (JP)
Title: Apparatus and method for selling lottery ticket, and program thereof
Inventor: YOSHIHARA HIROYUKI
IPC: G06Q20/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for lottery tickets, and a program thereof, having the function for automatically selecting the numbers for applying purchase for a number-selection type lottery.  <P>SOLUTION: An odds information DB (database) 18 stores odds information on lottery tickets and a previous hitting information DB 19 stores previous hitting information, and a purchase management part 14 automatically selects a plurality of numbers stored into the DB 18 and the DB 19, according to the specifications of the kinds of the lottery tickets by a user and of selecting methods for applying the purchase and accepts the purchase of the lottery tickets by the automatically selected numbers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116752-A (JP)
Title: Control method for automatic transmission
Inventor: NANRI TAKEHIKO
IPC: F16H59/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an automatic transmission capable of realizing smooth turning operation even if an accelerator is opened in cornering.  <P>SOLUTION: In this control method for the automatic transmission, when the increasing rate of a throttle opening exceeds a specified value, the transmission is shifted down to controllably increase the gear ratio of the transmission. A slip determination threshold T is determined by using the steering angle α of a vehicle, and the wheel velocity Vs of rear wheels is detected, the wheel velocity Vs is calculated for uniformization to calculate a uniformized vehicle velocity Va. When a difference between the wheel velocity Vs and the uniformized vehicle velocity Va exceeds the slip determination threshold T, the condition of the vehicle is determined to be in the slip state and the shift-down of the transmission is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123257-A (JP)
Title: Automobile transportation system and its method
Inventor: OGAWA TOKUO
IPC: G06Q50/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile transportation system and its method for performing short-time easy work for efficient transportation without requiring a large-scale device and for learning a transportation status with information exchanged between sections via a network.  <P>SOLUTION: A plurality of automobiles 20 are transported from production factories 21 to dealers 22 by using a trailer 23 on which the plurality of automobiles 20 are loaded, carrier cars 24a, 24b for towing the trailer 23 for ground transportation, and tractors 25a, 25b for towing the trailer 23 for transfer between the berth of a harbor and a transport craft 26. The production factories 21 and the dealers 22 are provided at a plurality of places so that the trailer 23 being empty after transport to the predetermined dealers 22 is carried to the production factory 21 located near there. Furthermore, terminal devices 13a-13c, 14, 15 for the production factories 21, carriers and the dealers 22 are connected to a server 11 via a private network 12 in a communicative manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121339-A (JP)
Title: Cup holder and cup
Inventor: TAKAI TOSHIYUKI
IPC: A47G23/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup holder which can be used for every size of cup, can be smoothly fitted to and detached from a cup without requiring special skill, can be stably held even when the cup is filled with liquid and is at no risk of detachment of the cup after fitting and to provide a cup equipped with the cup holder.  <P>SOLUTION: The holder to be fitted to a cup with a flange is provided with a flange housing part which couples an inner hanging piece and an outer hanging piece at a coupling part and forms a space for housing the flange of the cup below the coupling part, an insertion pin which is inserted into an insertion hole provided in at least one of the inner hanging piece and the outer hanging piece of the flange housing part for locking the flange part of the cup, an outer wall contacting part which is in contact with the outer wall below the flange part and a handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128023-A (JP)
Title: Plasma processing apparatus and method therefor
Inventor: TERANISHI MASATOSHI
IPC: H05H1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus for realizing monitoring of the suitable wafer processing conditions by accurately separating the data for each wafer which changes in accordance with the processing conditions of a processing object 4 as a thin film device such as semiconductor and liquid crystal.  <P>SOLUTION: The data can be accurately separated for each processing object 4 by comprising an end time deciding means to a data storage end deciding means and moreover a start time deciding means to a data storage start time deciding means. Moreover, changes of plasma conditions and wafer processing conditions generated by the process of the processing object 4 can be monitored also by providing a means for calculating the electric conductivity Rc of plasma using current and voltage measured with a sensor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125592-A (JP)
Title: Synthetic aperture radar device and image reproducing method
Inventor: HASEGAWA HIDEKI
IPC: G01S13/90
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic aperture radar device and an image reproducing method, which can improve the resolution of an image, by reproducing the image with a plurality of values on parameters for reproducing the image and by selecting the image having the optimum image resolution among the acquired images.  <P>SOLUTION: In the device which is mounted on a movable platform and which acquires a high resolution image of the ground surface or the sea surface, an SAR (synthetic aperture radar) sensor 1 which generates an RF pulse signal, which emits the generated RF pulse signal to the space, and which acquires a receive signal by receiving a reflected echo signal, a movement sensor 3 which measures the movement of the platform on which the radar is mounted, image reproducing parameters 7 for which the plurality of values are prepared about the image reproducing parameters on the basis of the movement data, an image reproduction processing part 5 which processes the receive signal on the basis of the plurality of values about the image reproducing parameters and which reproduces the plurality of images, and an optimum image selection part 8 which compares the plurality of images to select the image having the optimum resolution are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125063-A (JP)
Title: Controller for belt type continuously variable transmission
Inventor: SAWADA MAKOTO
IPC: F16H9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a belt type continuously variable transmission capable of preventing the belt slipping caused by the delay in response of hydraulic pressure, when a running range is selected during line pressure minimizing control in very low temperature starting.  <P>SOLUTION: When a D range is selected during the line pressure minimizing control in very low temperature starting, the rise of a forward movement clutch fastening pressure P<SB>c</SB>is delayed as P<SB>1</SB>, until a timer t reaches a predetermined time T<SB>α</SB>, that is, until an actual hydraulic pressure of the line pressure P<SB>L</SB>is maximized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122608-A (JP)
Title: Photochromic film with durability
Inventor: KAWASHIMA TADASHI
IPC: B32B7/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that the generation of cracks in a gas barrier substance-vapor deposited layer is controlled and photochromic properties are successfully revealed for a long time, in a photochromic film comprising a gas barrier vapor deposited film having a gas barrier substance-vapor deposited layer laminated on at least one side of a photochromic layer.  <P>SOLUTION: The photochromic film with durability having a light-transmitting gas barrier composite film 1 laminated on at least one side of the photochromic layer 2, is formed. The gas barrier composite film 1 is structured of the gas barrier vapor deposited film 6 having the gas barrier substance-vapor deposited layer 5 formed on one side of a vapor deposited substrate 4 and a support film substrate 7, laminated on each other with a stress mitigation adhesive layer 8 in the way that the gas barrier substance-vapor deposited layer 5 is positioned as an inner layer and the support film substrate 7 of the gas barrier composite film 1 is laminated on the photochromic layer 2 so that the former becomes an outer layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129749-A (JP)
Title: Folding apparatus of intraocular lens and package body for distribution of intraocular lens using the same
Inventor: TANAKA MASAYOSHI
IPC: A61L2/26
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding apparatus for an intraocular lens in a new structure capable of stably folding the intraocular lens while preventing it from being detached and falling, or the like, by a simple operation with one hand.  <P>SOLUTION: The upper end parts of a pair of support arm parts 22, 22 erected so as to be relatively displaced to a base part 20 mounted on a desk, or the like, are provided with a pair of support parts 32, 32 which support both end edge parts of the intraocular lens 12. The pair of the support arm parts 22, 22 are pressurized and deformed in a relatively approaching direction by a pressing member 18 by pressing down the pressing member 18 extrapolated to the pair of the support arm parts 22, and folding force is exerted to the intraocular lens 12 by bringing the pair of the support parts 32, 32 close to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135010-A (JP)
Title: Audio broadcast receiver and broadcast receiver
Inventor: UNO MASAYUKI
IPC: H04H60/40
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate editing of audio data in broadcast content units.  <P>SOLUTION: When an indication for the start of recording is inputted, a control part 1 takes in received audio data and stores the data in a raw audio file 210 generated in a raw file folder on a hard disk drive 2 until an indication for the end of recording is inputted. Further, content management information for discriminating audio data ranges corresponding to respective contents whose audio data are stored in the raw audio file 210 is stored in the raw audio file 210 according to message information representing contents that audio data broadcast in synchronism with a broadcast of audio data belong to. When the raw audio file data are edited, the audio data are edited into an audio file 211 in content units by reference to the content management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131603-A (JP)
Title: Liquid-sealing type connective duct
Inventor: SATO MANABU
IPC: C10B45/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-sealing type connective duct reducing sludge accumulation in a liquid-filled vessel, diminishing the level of leaching toxic components from the sludge into the liquid, in its turn contributing to reducing maintenance cost.  <P>SOLUTION: The liquid-sealing type connective duct includes a long-length vessel 20 and a lid member 30 covering part of the upper opening of the vessel 20 in the cross direction. In this duct, the lid member 30 is made up of a top plate 31 extended from the longer high sidewall 23 of the vessel 20 and a partition plate 32 suspended downward from the tip edge of the top plate 31, a partition plate 40 is set upright on the bottom plate of the vessel 20 at a position right under the top plate 31 and located apart from the partition plate 32, and a liquid-filling chamber 10a to be filled with water is provided between the partition plate 40 and the shorter high sidewall 22 of the vessel 20 and a dust-accumulating chamber 10b is provided between the partition plate 40 and the longer high sidewall 23, wherein the dust-accumulating chamber 10b communicates with equipment 120 on the ground side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133810-A (JP)
Title: Coin hopper
Inventor: SEAGLE DONALD LEE
IPC: G07D1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a foul action by detecting that the coin outlet of a coin hopper is closed in an early stage.  <P>SOLUTION: A coin hopper comprises a rotating disk having protrusions for sorting coins one by one and for locking the coins, a motor for rotatably driving the rotating disk, a knife for receiving the coin from the rotating disk, a coin path for guiding the coin received by the knife, a coin sensor arranged on the coin path, and a discrimination circuit for outputting an abnormality signal when a signal from the coin sensor continues for a prescribed period of time.  <P>COPYRIGHT: (C)2004,JPO