baber/WOPTO huggingface dataset:
Patent JP-2004348920-A (JP)
Title: Magnetic recording medium
Inventor: JINBO NOBORU
IPC: G11B5/70
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating type magnetic recording medium having satisfactory running durability and electromagnetic transducing characteristics and nearly free from wear of a head.  <P>SOLUTION: The magnetic recording medium wherein a magnetic layer formed by dispersing ferromagnetic powder in a binder is provided on a substrate is characterized in that the magnetic layer has 20 to 500 nm thickness, an abrasive contained in the magnetic layer has a degree of Mohs' hardness ≥5 and relative polishing speed of <200 and a value A in the relational equation A=K/Z between an average powder size K of the abrasive and the thickness Z of the magnetic layer is 0.1 to 3.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354481-A (JP)
Title: On-vehicle information providing system
Inventor: KATO KAZUTO
IPC: B60R11/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an on-vehicle information providing system adapted not to impart a sense of discomfort to an observer even when the positional relation between the information providing system within a vehicle room and the observer fluctuates.  <P>SOLUTION: A control section 103 calculates the estimated value of the motion of the crew's head (more particularly eyeball) by using the detection data of vehicle motion and the head rocking transfer function in a human body data base section 103. The control section 103 calculates the moving quantity in a pitch direction of an image display element 110 accompanying the rotational motion of the vehicle by using the detection data indicating the vehicle motion. The control section 103 determines the relative displacement of the eyeball position and the position of the image display element 110 by using both and shifts the image displayed on the image display element 110 in the pitch direction so as to cancel the movement of the displayed image due to a change in the relative displacement. The control section synthesizes a movable target (1) indicating the center of the original image with the original image data before the image shift and synthesizes a fixed target (2) indicating the center in the pitch direction of the display screen of the image display element 110 with the image data after the image shift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352672-A (JP)
Title: New disaccharide, composition containing the same and method for producing the same
Inventor: MISAWA YOSHITOMO
IPC: C12P19/26
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-natural type new disaccharide, in which new bioactivity and function can be expected, having galactose at the non-reducing terminal, and a composition containing the new disaccharide and to provide a method for producing the composition.  <P>SOLUTION: The disaccharide represented by formula (1) is obtained by dissolving α-bonded galactooligosaccharide or its derivative in which one or a plurality of galactoses are bonded in α pattern to a non-reducing terminal, a glucosamine salt or N-acetylglucosamine into a buffer solution or water and making α-galactosidase act on the solution. It is preferable to use melibiose or raffinose or its hydrate as the α-bonded galactooligosaccharide or its derivative. It is preferable to use glucosamine hydrochloride as the glucosamine salt. The disaccharide can be utilized as a raw material for foods, medicines, cosmetics, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355990-A (JP)
Title: Communication cable
Inventor: IKETANI YOSHIFUMI
IPC: H01B11/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication cable in which both a near-end crosstalk attenuation characteristic and a propagation delay time difference characteristic have been improved.  <P>SOLUTION: A communication cable 7 has paired strand cores 1a, 1b, 1c, 1d made up by standing two insulated wire cores 4 that are constituted to cover an insulator 3 on a conductor 2, and it is configured so that, around the paired stranded core 1a as a center, other three paired strand cores 1b, 1c, 1d are arranged and stranded so as to be situated at the apexes of a triangle. In addition, among four paired stranded cores 1a, 1b, 1c, 1d, the strand pitch of the paired stranded core 1a is made to be smaller than the strand pitches of other three paired stranded cores 1b, 1c, 1d, the respective strand pitches of the other three paired stranded cores 1b, 1c, 1d are made to be different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351143-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a place for guide display and a display aspect are not limited by the presence of components and nails on its game board.  <P>SOLUTION: This game machine 1 is constituted so as to impart a game value to a player by a game ball hit to a game area on a game board 3 passing through a passing area, and the game board 3 is formed of a transparent member. The game machine 1 is provided with a liquid crystal display device 2 arranged on the back surface side of the game board and a sub CPU 41 for making the liquid crystal display device 2 perform the guide display for guiding the player to make the game ball pass through the passing area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358772-A (JP)
Title: Flame retardant laminate
Inventor: NISHIMOTO HIROAKI
IPC: B32B15/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant laminate enhanced in flame retardancy.  <P>SOLUTION: Flame retardancy can be imparted even to an adhesive layer constituted only of a resin heretofore and having no flame retardancy by compounding a metal hydroxide even with the adhesive layer for bonding a metal sheet and a resin sheet when the flame retardant laminate is formed by bonding the metal sheet to a sheetlike resin plate and the flame retardancy of the laminate can be enhanced. Further, when the metal hydroxide is compounded with the adhesive layer, it is preferable to use an adhesive layer in which the metal hydroxide is compounded beforehand to uniformize the same with an adhesive resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360848-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: ANDO YASUSHI
IPC: F16H61/662
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve response characteristic of speed change at a manual speed change mode of an automatic transmission.  <P>SOLUTION: In a speed change control device of a continuously variable transmission capable of switching speed change ratios at the basis of automatic speed change operation and performing speed change so as to set a physical quantity reflecting a speed change condition to a predetermined target value, the speed change control device comprises an initial target value setting means (step S4) setting an initial target value changed discontinuously in response to operating numbers when manual speed change operation is carried out at the beginning, and a continuous target value setting means (step S6) setting a target value at consecutive operation by adding a continuously variable target value in response to operation consecutive time to the initial target value when the manual speed change operation is further continued. The initial target value and the continuously variable target value are determined at the basis of the physical quantity reflecting driving conditions at the beginning time of the manual speed change operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095529-A (JP)
Title: Cathode and lithium-ion secondary battery using it
Inventor: FUKUMOTO YUSUKE
IPC: H01M10/05
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with a high capacity and a small irreversible capacity, and superior in high rate charge and discharge characteristics.  <P>SOLUTION: This negative electrode for the lithium ion secondary battery is composed of a mixture layer containing a carbon material composed of spherical natural graphite and graphitized carbon fiber, the density of the carbon material in the mixture layer is 1.6 g/cm<SP>3</SP>or more, as for the spherical natural graphite, (1) the face distance d<SB>002</SB>of a (002) face in an x-ray diffraction pattern is 0.3354 to 0.3357 nm, (2) the average particle circularity is 0.86 or more, (3) the average particle diameter is 5 to 20 μm, and as for the graphitized carbon fiber, (1) the average fiber length is 20 to 200 μm, (2) the average aspect ratio is 2 to 10, and the amount of the graphitized carbon fiber is 50 to 90 wt% of the whole carbon material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003816-A (JP)
Title: Electrooptical device, method for driving electrooptical device, and electronic equipment
Inventor: OZAWA YUTAKA
IPC: G02F1/133
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize circuit operation of an electrooptical device using time-division driving.  <P>SOLUTION: A time-division circuit 43 time-divides the time serial data of an output line DO 1 and distributes the data to a plurality of signal lines SL 1 to SL 6. Inverters disposed in signal line units are inputted with the data of the signal lines SL and set the potential level of the data line X. The pull-up resistance R in a potential supply section 44 supplies the prescribed potential Vdd to the signal lines SL in order to regulate the floating state of the signal lines SL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002671-A (JP)
Title: Underpinning method and viaduct
Inventor: HIRANO NOBORU
IPC: E21D9/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underpinning method which need not construct temporary slabs or temporary piles under the ground in an area immediately below a viaduct, and allows formation of a shield tunnel in an area where overburden is shallow, and to provide the viaduct.  <P>SOLUTION: A bearing slab 13 is set on the ground 7 around columns 5 of the viaduct 1, and reinforcing walls 23, 17 are set between the columns 5 in a manner sequentially extending from the bearing slab 13, followed by setting a reinforcing slab 15 on a lower side of a floor slab 3 in a manner sequentially extending from the reinforcing walls 23, 17. Then an encasing concrete portion which encases each column 5 is formed on the bearing slab 13, and PC steel rods 27 are penetrated through the encasing concrete portion 25 and the reinforcing wall 23, to thereby connect each column 5 and the reinforcing wall 23 together in one body. Next a shield machine is passed through in the ground 7 in the area immediately below the viaduct 1 to construct a tunnel 29 while cutting part of existing piles 9 and removing the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065251-A (JP)
Title: Method for discriminating rice plant cultivar using microsatellite marker
Inventor: MATSUMOTO HIROSHI
IPC: C12N15/09
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method simply and securely discriminating/identifying rice plant cultivar, and to provide a method inspecting purity of rice seed, brown rice, polished rice and boiled rice.  <P>SOLUTION: The method for discriminating cultivar of rice plants comprises preparing a data base based on types of polymorphism of microsatellite markers exhibiting polymorphism in relative variety of the rice plants containing at least one microsatellites containing motifs containing repeating units of GA, ATT, CTT, GT, (AT and GT), (TAT and CTT), (TAT and ATT), GAA, AAG, ATAC, TTA, TATG, ATAG, TTA, ATA, TCTA, ATCT, TACA or TATC. And measures purity of seed of rice plants or the like by identifying the polymorphism of DNA extracted from the seed of rice plants or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003632-A (JP)
Title: Level gauge
Inventor: ITO YOHEI
IPC: F01M11/12
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly regulate the attitude in the rotating direction of a level gauge inserted into a guide pipe.  <P>SOLUTION: An inserting guide part 24 of an inserting shaft 22 of the level gauge 12 is provided with a first, a second and a third bending part bending to the opposite direction alternately to the side of a gauge part 25 from the side of an elastic seal member 23. The distance Hr1 between a peak c of the third bending part measured in the direction intersecting perpendicularly with the axis line CL of the inserting shaft 22 and the lowest point d of the inserting guide part 24 is set longer than the inner diameter D of the guide pipe 13. Thereby, when the inserting shaft 22 is inserted with a wrong attitude, three places of the peak b of the second bending part, the peak c of the third bending part and the lowest point d of the inserting guide part interfere with the inner surface of the guide pipe 13, and the insertion of the inserting shaft 22 with the wrong attitude can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006585-A (JP)
Title: Container for rearing
Inventor: TAIRA YASUO
IPC: A01G9/24
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for rearing, having a general-purpose heating means enabling various kinds of circumferences to be constructed based on the rearing of various kinds of small animals, and having excellent efficiency of heat transfer.  <P>SOLUTION: One face of the bottom face and side faces of a rearing space (S) is formed out of two plate bodies (3, 4) facing to each other at a narrow distance except a part thereof, and a planer heater (10) is inserted between the plate bodies from side direction so that the face may be constituted of heated part (H) and unheated parts (L) of the remainder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013790-A (JP)
Title: Air cleaner
Inventor: OGATA SADAHIRO
IPC: B01D47/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner for dissolving/removing a nonpolar or low-polarity contaminant in addition to a polar contaminant contained in the air.  <P>SOLUTION: This air cleaner is provided with a gas-liquid contacting means for bringing the contaminated air into contact with a high-polarity solvent and a low-polarity solvent and at least one of an air sending means and an air sucking means for taking-in the contaminated air and introducing the taken contaminated air into the gas-liquid contacting means. The polar contaminant contained in the contaminated air is decreased by processing with the high-polarity solvent and the nonpolar or low-polarity contaminant contained in the contaminated air is decreased by processing with the low-polarity solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017479-A (JP)
Title: Electrophotograph laminate film, its manufacturing method, image forming method and information recording medium
Inventor: TORIGOE KAORU
IPC: G03G8/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotograph laminate film in which air evacuation between the electrophotograph laminate film and a core base member is easily conducted during the laminating process without any conditions on the process such as pressure reduction or the like, no difficulty occurs while transporting the electrophotograph laminate film by itself and sufficient adhesiveness to the core base member is secured after lamination, to provide a manufacturing method of the film, to provide an image forming method and an information recording medium using the film.  <P>SOLUTION: The electrophotograph laminate film has an image receiving layer on at least one surface of the base member and the image receiving layer includes crystalline resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020184-A (JP)
Title: Imaging apparatus and information transfer method of imaging apparatus
Inventor: YOSHIMURA HIROSHI
IPC: H04N7/18
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that can easily be managed by automatically transferring its internal log to a server PC or the like on a network.  <P>SOLUTION: The imaging apparatus includes: an imaging section for picking up an image; a communication section for transmitting the picked up image to a first external device on the network and receiving control information from the first external device; and a transmission section for collecting the log information related to at least image picking up of the imaging section and autonomously transmitting the log information to a second external device via the communication section, and can automatically transfer the internal log to the server PC or the like on the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004152463-A (JP)
Title: Semiconductor memory device, its manufacturing method, and its driving method
Inventor: KATO TAKEHISA
IPC: G11C11/22
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase operation margin when read-out voltage is applied to both electrodes of a ferroelectric capacitor storing data as a polarization value and the polarization value is read out.  <P>SOLUTION: This semiconductor device is provided with a plurality of memory cells having ferroelectric capacitors C0, C1. Data stored in the ferroelectric capacitors C0, C1 is read out by applying read-out voltage between both electrodes of the ferroelectric capacitors C0, C1 constituting the memory cell reading out data out of the plurality of memory cells and detecting a polarization value of the ferroelectric capacitors Co, C1. A hysterisis curve of the ferroelectric capacitors C0, C1 is shifted to a voltage side opposite to the polarity of read-out voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016623-A (JP)
Title: Shift controller of working vehicle
Inventor: KAJINO YUTAKA
IPC: F16H61/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller for a working vehicle capable of selecting under control the desired shift position efficiently from the initial condition after shifting without requiring any troublesome changeover operation.  <P>SOLUTION: The shift controller of the working vehicle is equipped with a first shifting device (d, g) driven by an actuator, a shift operation part (7a, 7b) for setting the shift position, a control part 1 to change over the shift position of the first shifting device (d, g), and a second shifting device e to be operated manually, wherein the control part 1 is furnished with a shift control means to change over automatically the first shifting device (d, g) to a preset position interlocking with the shift operation of the second shifting device e. The control part 1 is furnished with change operation parts 4 and 5 to change the initial shift position for each shift position of the second shifting device e and a memory means 1a to store the shift position after the change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020369-A (JP)
Title: Adapter device for radio communication and antenna mounting method
Inventor: SATO MASAHIDE
IPC: H01Q9/30
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve antenna radiation characteristics in the front direction of a radio card without irrespective of the position of an antenna feeding point.  <P>SOLUTION: When connecting a chip element 4 and the antenna feeding point 5 on a ground conductor plate 3 by a strip element 6, the strip element 6 is wired so that an electric length from the antenna feeding point 5 to the leading edge of the chip element 4 is roughly 1/2 wavelength of a using frequency. Thus, by increasing the impedance of a chip antenna side in the view from the antenna feeding point 5 and suppressing the reversed phase components of a current induced on the side of the ground conductor plate 3 by transmission output from a chip antenna, the antenna gain in the front direction of a substrate is improved irrespective of the position of the antenna feeding point 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013522-A (JP)
Title: Desk
Inventor: NITTAMI ATSUSHI
IPC: A47B17/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk in which even a top plate of a side cabinet can be utilized as a desktop space and the position in left and right directions of the side cabinet can be changed corresponding to an installation space.  <P>SOLUTION: The desk comprises: the top plate 1; a back plate 2 disposed at the rear end of the top plate 1; the side cabinet 4 which is disposed at either left or right side of the lower surface of the top plate 1 and receives the loads of the top plate 1 and the back plate 2; a front guide member 6, a rear guide member 7 and an engaging means 10 constituting an upper surface guide means disposed between the lower surface of the top plate 1 and the upper surface of the side cabinet 4 for guiding the movement in the left and right directions of the side cabinet 4; and oblong hole 19, a female screw 20a and a bolt 20b constituting a rear surface guide means and a fixing means disposed between the front surface of the back plate 2 and the rear surface of the side cabinet 4 for guiding the movement in the left and right directions of the side cabinet 4 and fixing it. The side cabinet 4 is made movable from the side part of the lower surface of the top plate 1 to the side over the side end of the top plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017243-A (JP)
Title: Current display
Inventor: HAMAI YASUNORI
IPC: G08B25/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely inform a user of information about overuse of electricity, in a current display comprising a main display and a sub-display.  <P>SOLUTION: In this current display for monitoring a current flowing in a cable run by the main display arranged in a distribution panel, for radio-transmitting the information of the present using current toward the sub-display inserted into a receptacle to be used, and for displaying the information of the present using current in a sub-display side, (1) a plurality of luminescent elements is provided to display a ratio of the present using current stepwisely, and the overuse in the electricity is warned with a voice by a sound generating means, (2) a radio signal reception antenna arranged in the sub-display is arranged inside a main body of the sub-display not to be projected to an outside of the main body, (3) a reception condition display means for the radio signal is provided in the sub-display, (4) the radio signal reception antenna is positioned to be sided to a front face, and (5) a recessed part is provided in the vicinity of a plug of the sub-display to coveringly surround a grounding terminal on a receptacle side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022129-A (JP)
Title: Inkjet head
Inventor: TAIRA HIROSHI
IPC: B41J2/055
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a head compact while a driver IC is cooled.  <P>SOLUTION: The inkjet head 2 is equipped with a head body 18 which has a passage unit 20 and an ink supply unit 40. An actuator unit is arranged between the passage unit 20 and the ink supply unit 40, and a flexible substrate 4 with the driver IC 52 mounted thereon is connected to the actuator unit. The driver IC 52 is arranged to be held between the flexible substrate 4 and the ink supply unit 40. The actuator unit is driven by the driver IC 52, whereby ink is discharged from a plurality of nozzles set at the passage unit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI