baber/WOPTO huggingface dataset:
Patent JP-2003270828-A (JP)
Title: Organophotoreceptor, electrophotographic image forming apparatus, electrophotographic image forming method and charge transport material
Inventor: LAW KAM W
IPC: C07D249/18
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organophotoreceptor containing a charge carrier transport material which satisfies requirements in the field of electrophotography.  <P>SOLUTION: The charge transport material comprises a fluorenone hydrazone having a combination of radicals selected from the group comprising a) at least two fluorenone alkylsulfonylphenylhydrazone radicals, b) at least two fluorenone pyrrolylhydrazone radicals, c) at least two fluorenone benzotriazolylhydrazone radicals, d) at least two fluorenone sulfolanylhydrazone radicals, e) at least two fluorenone pyrazolylhydrazone radicals, f) at least two fluorenone naphthylhydrazone radicals, g) at least two fluorenone tetrazolylhydrazone radicals, h) at least two fluorenone stilbenylhydrazone radicals or i) at least two fluorenone (9H-fluoren-9-ylidene)benzylhydrazone radicals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244593-A (JP)
Title: Rust preventive composition
Inventor: HOSAKA MASATAKA
IPC: C10M145/36
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rust preventive that has high rust prevention performance without containing a nitrogen-containing compound such as an amine compound and that gives no fear of carcinogenicity, any adverse effect on the environment, or the like.  <P>SOLUTION: This rust preventive composition comprises an alkali metal salt of a 6-12C fatty acid or an aliphatic dicarboxylic acid as a component (A) and a compound represented by formula (1) as a component (B) contained in water. In formula (1), R denotes a residue of a dihydric or more polyol from which a hydroxy group is removed; R'O denotes a 3-4C oxyalkylene group; (m) denotes a number of 1-12; (n) denotes a number of 1-20; and (x) is a number of 2 or more denoting the same number as the number of hydroxyl groups of the polyol and does not contain any nitrogen-containing compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250738-A (JP)
Title: Al-Mg BASED ALLOY SHEET
Inventor: KAJIWARA KATSURA
IPC: C22C21/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Mg based alloy sheet which is utilized as the material for an automobile wheel or the like, has excellent strength, deep drawability and surface properties, and in which "ear" occurring on deep drawing can remarkably be reduced as well.  <P>SOLUTION: In the Al-Mg based alloy sheet, each texture in the Cube orientation, S orientation, Cu orientation, Brass orientation and Goss orientation is suitably regulated as well as the componential composition of the alloy, so that not only the improvement of its workability or the like to which attention has been payed is attained, but also "ear" on deep drawing can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253572-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MARUO YUTAKA
IPC: H01L21/3205
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a resistor element composed of a polysilicon layer that is not exposed readily due to the effect of dishing and can maintain its shape, and to provide a method of manufacturing the device.  <P>SOLUTION: On a semiconductor substrate, the resistor element 11 composed of the polysilicon layer is formed on, for example, an element separating insulating film 10. In both ends of the resistor element 11, silicide electrodes 12 are formed. The resistor element 11 is surrounded by the dummy pattern 13 of the polysilicon layer left in accordance with at least a flattened stopper film. The flattened stopper layer is composed of a silicon nitride film, but is removed in this case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250591-A (JP)
Title: Ink for inkjet, and inkjet recording method by using the ink
Inventor: KITAYAMA HIROKAZU
IPC: C09D11/328
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink suitable for inkjet recording, hardly causing bronzing when printed on a glossy paper or a glossy film as a recorded material.  <P>SOLUTION: The ink for inkjet comprises a water-soluble dye, an aromatic compound (A) having three or more hydroxy groups, and a liquid medium containing water and a water-soluble organic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252741-A (JP)
Title: Notebook computer using vacuum insulation material
Inventor: UEKADO KAZUTO
IPC: G09F9/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook computer using a vacuum insulation material that reduces the influence of heat from a CPU and the like.  <P>SOLUTION: The notebook computer 9 has an upper cover 4 provided with a heat radiating panel 6 for lowering the temperatures of heating elements such as an LCD panel 5 and a CPU 2. Because the vacuum insulation material 13 is disposed in a spacing part 12 between the LCD panel 5 and the heat radiating panel 6, the thermal influence of the heat radiating panel 6 is not conducted to the LCD panel 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254741-A (JP)
Title: Visceral fat estimation method, program and apparatus
Inventor: OKABE SHUICHI
IPC: A61B5/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visceral fat estimation method, program and apparatus which accomplish a higher precision in the estimation of the sectional area of the visceral fat.  <P>SOLUTION: The estimated value of the sectional area of the visceral fat is calculated personally based on the personal data of the total quantity of fat personally indicating the total quantity of fat and the personal data of the concentration of the cell components indicating the concentration of the cell components in the blood.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258198-A (JP)
Title: Image display device
Inventor: YAMAGUCHI AKIRA
IPC: H04N7/01
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of displaying a high-definition still picture and a proper moving picture even a high-definition display such as QUXGA with one video card.  <P>SOLUTION: The image display device is provided with a control part having an image reducing means, an interface, and a setting means of setting a frame rate, a display part having a matrix type display panel and an image magnifying means. When a still picture is displayed, the image is transferred at a lower frame rate than a moving picture and displayed by the display part and when a moving picture is displayed, the image is reduced, and transferred at higher frame rate than the still picture to the display part. The display part displays the image after magnifying it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259621-A (JP)
Title: Terminal board assembly
Inventor: ABE TAKAO
IPC: H01R13/658
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal board assembly capable of enhancing efficiency of wire connecting work.  <P>SOLUTION: This terminal board has a U slit housing comprising a plurality of U slits arranged in a row, connectors electrically connected to each slit and provided side by side with their positions shifted in relation to their engagement directions, and a wire passing port unit to pass wires through the U slit terminals. A plurality of the terminal boards are arranged so as to make multiple steps, and are held by a frame body including a front plate to form this terminal board assembly. This terminal board assembly has a connector shield to protect the projecting part of an external connector to be engaged with the above connector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259626-A (JP)
Title: Device and method for stamping out battery electrode plate
Inventor: NISHINA YOSHIAKI
IPC: H01M4/139
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity in a battery manufacturing process by preventing aluminum chips from being agglutinated when stamping out an electrode plate.  <P>SOLUTION: This method for stamping out the electrode plate 21 having an aluminum foil part 41A from an original plate 40 has a process to apply a lubricant composed of a component contained in an electrolyte filled in a polymer battery 10 loaded with the electrode plate 21 to at least a part to be stamped out in the aluminum foil part 41A of the original plate 40 before it is stamped out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260952-A (JP)
Title: Voice coil type linear motor and injection molding machine using the same
Inventor: KOIKE JUN
IPC: B29C45/17
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice coil type linear motor, along with an injection molding machine which uses the linear motor as an injection drive source, capable of reducing thrust ripple caused by magnetic flux leakage and a heterogenous magnetic body, for an improved thrust.  <P>SOLUTION: A ferromagnetic cover 110 has a uniform shape in the direction of stroke of a movable part, and is provided outside a core 108, with a prescribed gap, that constitutes the movable part of a voice coil type linear motor TWLM having a twin-head structure. The magnetic flux leaking from the surface of the core 108 is guided above the ferromagnetic cover 110 where a magnetic resistance is less than in the air. As a result, even if a magnetic body is located near the outer periphery of the movable part, the magnetic flux leakage is not affected, suppressing occurrence of a thrust ripple of the linear motor. By setting the gap to be several mm, the thrust of the linear motor can be increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261257-A (JP)
Title: Tool for preventing and improving prospermia
Inventor: MATSUURA TSUTOMU
IPC: A61F5/41
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, inexpensive, and effective prospermia preventing and improving tool by which improvement is performed on both physical and mental sides, being indispensable to prevent and improve prospermia, and also a partner hardly notice the usage and is not imposed burden on female genitals.  <P>SOLUTION: The tool consists of a material which is rich in extending/contracting property in a smooth shape along a glans, and reduces a stimulation in the glans and its circumference by covering the tool over a glans penis, so as to prolong a time till ejaculation, and prevent and improve prospermia. Sizes are set in response to users, and thickness is also set in several stages at each size. The user uses the thicker tool at first, and gradually exchanges it into the thinner one when a duration is prolonged, so that the user can get used to a sexual stimulation, while regaining self-confidence. Thus, improvement is achieved on both the physical and mental sides, being indispensable to prevent and improve prospermia.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266926-A (JP)
Title: Charging apparatus
Inventor: MIZOGUCHI TOSHIO
IPC: H02J7/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To stop breaking of a connecting terminal by preventing the connecting terminal from being deformed due to pressing on the upper surface of the upper outer frame of a battery pack, when the support of the connecting terminal of a charging apparatus is bent in the forward direction.  <P>SOLUTION: A claw 13, provided rearward of a support 12 of connection terminals 7-9 of a charging apparatus 1, is engaged with a longitudinal slit groove 17 provided on an inner wall 16 of a viewing hole 15 of an upper outer frame 4 for bringing the support 12 into contact with the inner wall 16 so that the connecting terminals 7-9 do not deform in the forward direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264530-A (JP)
Title: Image scanner
Inventor: NAKAOKA NOBUAKI
IPC: H04N1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner that can wind a film conveyed from a conveyance lane in a stable state without damaging the film and can read an image even when trouble disabling a film to be conveyed occurs in the take-up part or a conveyance lane by conveying the film through another conveyance lane without lowering operation efficiency.  <P>SOLUTION: While a conveyance part constituted by forming a plurality of conveyance lanes conveying films differing in width is fixed, an imaging part which reads frame images of the film conveyed by one conveyance lane is provided movably crossing the conveyance direction of the film and a plurality of take-up parts which take up films on downstream sides of the conveyance lanes are provided to cope with the plurality of conveyance lanes, and each configured to take up the films conveyed from the conveyance lanes while restricting movements in a film width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266563-A (JP)
Title: Path resetting method
Inventor: HAGINO OSAO
IPC: H04L45/24
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a line to be easily released in a method for resetting an auxiliary path in a packet switching network using a line switching network.  <P>SOLUTION: In response to an auxiliary path reset event (S1), a line for accommodating only the auxiliary path is searched (S2), and a line wherein the number of auxiliary paths is minimum, is selected (S3). With respect to all auxiliary paths accommodated in the selected line, re-routing of the auxiliary path is requested to a transmission source of each of the auxiliary paths (S4, S5). When all the auxiliary paths are successfully reset (S8), that line is released (S9). The auxiliary path transmission source searches a route candidate within a predetermined range (S12, S13). When there is no route candidate, the failure is reported to the request source (S15). Further, a route including a line wherein an idle band is minimum is selected (S16). The auxiliary path is reset to the selected route, the existent auxiliary path is released (S17), and the success of resetting is reported to the request source (S18).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262851-A (JP)
Title: Cosmetic
Inventor: SUMIDA YASUSHI
IPC: A61K8/37
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic having excellent rough skin-ameliorating effects.  <P>SOLUTION: This cosmetic contains (A) nicotinic acid amide, (B) one or more kinds selected from the group consisting of solid oils having ≥40°C melting point, and (C) one or more kinds selected from the group consisting of water-soluble film-forming polymers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266642-A (JP)
Title: Device for transmitting vehicle rearward camera image and device for transmitting vehicle terminal information
Inventor: OI SUMIO
IPC: G08G1/16
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the interference in a device for transmitting a vehicle rearward camera image which is provided with a camera part and an onboard monitor part.  <P>SOLUTION: The device for transmitting the vehicle rearward camera image is constituted as follows: the camera is at least provided with a camera for taking in image information, a controller for controlling the camera, a camera radio communication means for transmitting the image information which is taken in by the camera, by radio, and an antenna. The onboard monitor part is at least provided with a controller for controlling an onboard radio communication means which receives the image information from the camera communication means and a monitor, the monitor for displaying the image information received with the onboard radio communication means, and an antenna. A memory for storing a vehicle identification code of its own vehicle is provided to the camera and the onboard monitor. The memory for storing the vehicle identification code is provided to the camera and the onboard monitor. As a result, the information can be displayed on the monitor by selecting it, and it can be confirmed with voice. Accordingly, unnecessary information can be canceled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004591-A (JP)
Title: Device and method for driving plasma display panel
Inventor: KIM JAE-YEOL
IPC: G09G3/298
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for driving a plasma display panel which provides an ineffective power recovery circuit required to save a driving power for addressing, scanning or maintenance, and to provide a method for driving the plasma display panel.  <P>SOLUTION: A first current route is formed from a panel capacitor up to a second signal line via a second inductor to lower a voltage of the panel capacitor from a first voltage to a second voltage. A second current route is so formed that a current flowing to the second inductor is recovered to the side of a first signal line with the panel capacitor voltage maintained at the second voltage. While the current flowing to the second inductor is recovered, a third current route is formed from the first signal line through a first inductor by the panel capacitor to raise the voltage of the panel capacitor from the second voltage to the first voltage. A fourth current route is so formed that a current flowing to the first inductor is recovered to the side of the first signal line with the panel capacitor voltage maintained at the first voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328645-A (JP)
Title: Sliding door equipment for repair
Inventor: MURASE YASUSHI
IPC: E06B1/56
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide sliding door equipment for repair ensuring a wide opening area by reducing a number of components to simplify mounting work.  <P>SOLUTION: A repair sill 69, repair jambs 70 and 71 and a repair head 72 are put on the existing sliding door frame 63 from an outdoor side 73, jamb holding members 74 and 75 are put on the existing jambs 59 and 60 from the indoor side 68 to respectively connect to the repair jambs 70 and 71 and, at the same time, a head holding member 76 is put on the existing head 62 from the outdoor side 73, and it is connected to a repair head 72 put on from the indoor side 68.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267101-A (JP)
Title: Apparatus for feeding water to paddy field
Inventor: KITANO KAZUYUKI
IPC: A01G25/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding water, installed by only burying a feedwater pipe from a conventional irrigation canal to a paddy field, and further burying a part of a float-storing container under the pipe, not requiring a high installation cost, allowing a commercial member to be used for the apparatus, produced easily and supplied inexpensively.  <P>SOLUTION: A float 3 connected to the lower part of a midway of a feedwater pipe 1 combined with a bellows pipe 2 by a connector 4 is installed in a float-storing container 5 so that when the water is fed to a set water level, water comes in through a hole bored at the top end or below of the float-storing container 5 thereby the float and the tip of the feedwater pipe 1 connected to the float may be lifted by the buoyancy acting to the float to position the tip at the position higher than the water level of the irrigation canal and to stop the feed of the water. In the weather of drying the paddy field, the water evaporates from the surface of a sponge 6 stuck to the side surface of the float 3 to lower the float 3 and the tip of the feedwater pipe 1 and to automatically start the water-feeding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271944-A (JP)
Title: Method for manufacturing three-dimensional photonic crystal
Inventor: EMMANUEL BOURELLE
IPC: G02B6/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional photonic crystal which manufactures the three-dimensional photonic crystal while adjusting the positions of two-dimensional patterning plates stacked on each other by nano manipulation.  <P>SOLUTION: The method for manufacturing the three-dimensional photonic crystal comprises a process of laminating the formed two-dimensional patterning plates 10 and roughly adjusting their positions in a two-dimensional direction by utilizing cylinders, a process of coupling the respective two-dimensional patterning plates 10 to a microactuator and adjusting the intensity of diffracted light by finely adjusting the positions to the two-dimensional direction, and a process of gluing and fixing the laminated two-dimensional patterning plates 10 to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279477-A (JP)
Title: Method for forming grating
Inventor: SAKAMOTO AKIRA
IPC: G03F1/70
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a desired grating with superior mass-productivity by eliminating influence of reflected light without using an antireflective film etc.  <P>SOLUTION: In a method of forming a grating, light for exposure is transmitted through a phase mask satisfying an expression (1) to obtain diffracted light, and an optical waveguide component which has photosensitivity is arranged in an area diffracted light beams interfere with each other to form a periodic light intensity distribution, and then exposed. In the expression (1), (t), (n), and Λ are the thickness and refractive index of the phase mask, and cycles of a diffraction grating formed on the phase mask, and λ and w are the wavelength and beam width of the light for exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237053-A (JP)
Title: Health roller bike
Inventor: ISHII HARUO
IPC: A63B23/04
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health roller bike which is equipped with a hand-powered rotation device and a foot-powered rotation device to stimulate effective points of palms and soles and train muscle power of arms and legs by a cycle exercise due to himself/herself, and also is equipped with a switching device to provide versatile functions capable of performing a sole rotation and a cooperative rotation, or a normal rotation, a reverse rotation and an idling with a simple operation.  <P>SOLUTION: In this health roller bike, a main pole 2 is fixed to a front base, a seat plate support 5 is equipped above a rear base 3, the seat plate 6 is laid on the top part, the main pole and the seat plate support 5 are linked by a sub-pole 7, bevel gears 9, 10, 11, 12, 13 are placed on the upper side and the lower side via a link bar 8 inside the front main pole, a hand-powered rotation device is equipped on the upper part bevel gears via a crank shaft 22, and a foot-powered rotation device on the lower bevel gears via a crank shaft 14. The rotation devices equipped on the crank shafts are rotated and moved to change positions following rotation of pieces to stimulate effective points of palms and soles. The rotation of the upper bevel gears and the lower bevel gears is switched with a simple operation of a switching device, thereby performing the sole rotation and the cooperative rotation or the normal rotation, the reverse rotation and the idling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003270481-A (JP)
Title: Method and apparatus for aligning optical components
Inventor: LONI ARMANDO
IPC: G02B6/42
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and apparatus which can adopt an automation process to a certain extent to easily align an optical fiber with a waveguide.  <P>SOLUTION: The apparatus for facilitating the alignment of an optical fiber to an integrated waveguide component (1) comprising a substrate (2) having an integral waveguide (4) comprises mask means arranged to be disposed between the optical fiber and the integrated waveguide component (1), wherein the mask means includes an aperture (12) extending therethrough. In use, the aperture (12) is substantially exactly aligned with the waveguide (4) thereby to permit light from the optical fiber to be transmitted to the waveguide (4) but to substantially prevent light from the optical fiber from passing around the waveguide (4) and/or through the substrate (2).  <P>COPYRIGHT: (C)2003,JPO