baber/WOPTO huggingface dataset:
Patent JP-2005264687-A (JP)
Title: Roof gutter cleaning device with mirror and water supply pipe connected
Inventor: HAMADA TOSHIO
IPC: E04D13/064
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof cleaning devise with a mirror and a water supply pipe connected, capable of safely and easily removing fallen leaves or the like packed in a roof gutter when the devise is operated by a person who remotely watches the condition of the packed leaves in the mirror and uses water from a water supply pipe for cleaning the inside of the roofgutter located at a high attitude from the ground; conventionally, however, the fallen leaves are removed by a person who gets on the roof or stands on a ladder or a stepladder but this kind of work is very dangerous and takes a lot of labor.  <P>SOLUTION: The mirror is attached near the top end of a water supply pipe body; a short flexible pipe is connected and fixed to the top end of the water supply pipe body; a mirror holder having a mirror supporting portion and a mirror attaching portion is installed; and a water supply pipe structure having a water supply hose joint and a stop cock is installed to an end portion near the bottom of the water supply pipe structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001978-A (JP)
Title: Glass particle, glass particle aggregate, and manufacturing method of glass particle
Inventor: NAKAMURA TAKANORI
IPC: C03C12/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain glass particles in each of which a metal particle is included in advance so as to avoid the mixing process in an application where glass particles and a metal powder or the like are mixed and used.  <P>SOLUTION: A method for producing the glass particles comprises a process for coating the surface of each metal particle to be included with an oxide film, a process for preparing a raw material slurry by dispersing the metal particles, each being coated with the oxide film, into a raw material solution containing glass constituent elements, and a process for making the raw material slurry into droplets, then introducing the droplets into a high temperature furnace, and thermally decomposing the droplets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303215-A (JP)
Title: Variable-capacitance condenser and impedance matching box equipped with variable-capacitance condenser
Inventor: KONDO KAZUYOSHI
IPC: H01G5/01
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable-capacitance condenser that improves bellows durability by controlling the influence of a magnetic field.  <P>SOLUTION: A first variable-capacitance condenser VC1 has: a mobile-side electrode 24 and fixed-side electrode 25 prepared to be relatively freely mobile while they are spaced at a specified interval; a first electrode terminal area 21 to which the mobile-side electrode 23 is connected via a bellows 23; a second electrode terminal area 22 to which the fixed-side electrode 25 is connected; and an outer shell 26 lying between the first electrode terminal area 21 and the second electrode terminal area 22, and is provided with a shield member 19 around the outer shell 26, the shield member 19 for shielding off a magnetic field that is generated outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296537-A (JP)
Title: Mr imaging method, and coil for mri
Inventor: FUJIMOTO MASAHIRO
IPC: G01V3/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil for MRI capable of improving an SNR (Signal to Noise Ratio).  <P>SOLUTION: The MRI coil includes a pair of multi-turn coils 20A, 20B which are opposed in an x-direction by holding a space for a subject between them. The center of each turn in the multi-turn coil 20A is slanted at a negative side of a y-direction and the center of each turn in the multi-turn coil 20B is slanted at the positive side of the y-direction. Since the multi-turn coil is used, sensitivity becomes larger in a part just proximal to a coil surface compared with a single-turn coil, so as to obtain sufficiently high SNR. Besides, parallel MRI or SENSE are performed by not only an FOV in parallel with an opposing direction but the FOV in parallel with the y-direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302244-A (JP)
Title: Optical recording medium, recording and reproducing apparatus, recording and reproducing method, reproducing apparatus and reproducing method
Inventor: NAKAO ISAMU
IPC: G11B7/135
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium, a recording and reproducing apparatus and the like capable of realizing high density recording without generating a problem of aberration caused by melting of the optical recording medium and a problem that a satisfactory reproducing signal can not be obtained by a photodiode.  <P>SOLUTION: The optical recording medium 10 is constituted of a sapphire substrate 11, a non-doped GaN layer 12 and a GaN:Mg layer 13. In the recording and reproducing apparatus 30, the optical recording medium 10 is irradiated with a laser beam from a Nd:YAG laser 33 via a dichroic mirror 34 and a lens 32. When reproduction is performed, reflection light is detected by a photodetector 35 via the lens 32 and the dichroic mirror 34. The optical recording medium 10 generates photoluminescent change by receiving light having prescribed power and intensity of the reflection light is also changed according to the photoluminescent change. The photodetector 35 determines the change of the reflection light and performs reproduction of the optical recording medium 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306135-A (JP)
Title: Monitor mounting device and its mounting structure
Inventor: KOBAYASHI HIDEAKI
IPC: B60R11/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board use monitor mounting device and its mounting structure capable of mounting an on-board monitor in the central part of the cabin ceiling surface simply without damaging the vehicle even of such a type that equipment S for vehicle such as an air-conditioner is installed in the central part of the cabin ceiling surface.  <P>SOLUTION: The on-board use monitor mounting device 10 is equipped with a base table body 12 having an approximately channel-shaped fixation part 18 folded to the side with a step part D and a hanging part 20 for installing hangingly a monitor mounting metal piece 50 to be attached to the on-board monitor M. When legs 18a as the folded ends of the fixation part 18 are inserted to apertures H1 and H2 and fixed to the vehicle equipment S, extension parts 22a and 24a of a ceiling surface side hanging part 22 and a cabin inside hanging part 24 constituting the hanging part 20 will be arranged in the central part of the cabin ceiling surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007177389-A (JP)
Title: Partition frame structure
Inventor: SHIMOJO HARUHIKO
IPC: E04B1/92
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition frame structure capable of inexpensively and easily constructing an electromagnetic shielding space in a building.  <P>SOLUTION: Four surfaces except for a ceiling surface and a floor surface of a shielding space are partitioned by a frame structure by an upper runner, a lower runner and a stud, and the stud is mutually connected by a connecting plate, and an optional part of the upper-lower runners is connected by a steel frame and a wire inside of the building, and the frame structure is grounded to the earth. The length of a diagonal line of a rectangular area partitioned by the upper runner, the stud and the connecting plate, the length of a diagonal line of a rectangular area partitioned by the lower runner, the stud and the connecting plate and the length of a diagonal line of a rectangular area partitioned by the stud and the connecting plate, are set to a wave length or less of an electromagnetic shielding radio wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005315577-A (JP)
Title: Container for medicine
Inventor: SEKIGUCHI KOJI
IPC: B65D85/82
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for medicine to solve the issues of securing hygienic conditions in a radioactive medicine container and of treating shield metal when it is reused.  <P>SOLUTION: In this container for medicine, a container lid part is used comprising a lid body 1 with a bottom surface made of a flexible material, a radiation shield lid body 3 provided with a projection part on its top surface so that a space part 2 is formed between a bottom surface of the lid body and the top surface of the shield lid body excluding a fit part when the lid body 3 is fitted to the lid body 1, and an internal cover lid body 4 for covering a bottom surface and a side surface of the shield lid body 3 with at least a joining part to an internal cover body 5 being flexible. Or else, a container lid part is used comprising the lid body 1, a radiation shield lid body 3 provided with a substantially annular projection part on its bottom surface, and the cover lid body 4. A fitting method by means of projecting and recessed parts is used for an engagement part of the shield lid body, the lid body, and/or the cover lid body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317307-A (JP)
Title: Electronic apparatus
Inventor: OKAWA KUNIKO
IPC: H01R13/52
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having a large dust-proof effect for an connection terminal part installed in a body by being exposed.  <P>SOLUTION: This electronic apparatus is provided with: a belt-like dust-proof film 4 arranged by extending on the upper side of the connecting terminal part installed in the body by being exposed; rotating bodies 5a and 5b mounted to the body for mounting both ends of the dust-proof film 4; a motor 6 being a driving means for rotating the rotating bodies 5a and 5b to move the dust-proof film 4 on the upper side of the connection terminal part 2; and a dust collector 7 for collecting dust and dirt on the upper side of the dust-proof film 4 at an end of the mounted dust-proof film 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028450-A (JP)
Title: Power source of electric arc welder provided with saturable reactor
Inventor: BLANKENSHIP GEORGE D
IPC: H02M9/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source of an electric arc welder in which the induction time of switches is long, the clamping circuits of two parallel primary circuits can be suitably turned on in a suitable time, and the balance of capacitors can be taken.  <P>SOLUTION: In the power source of an electric arc welder containing an inverter (which comprises two primary circuits connected to parallel circuits across the DC buses of an input rectifier; wherein each primary circuit including a capacitor is parallel to each primary winding section) and switches (which applies voltage to each capacitor across the primary winding section, so that each primary circuit alternatively generates a voltage pulse on the primary winding section, and induces the voltage pulse to each secondary circuit having a secondary winding combined with the primary winding and also connected to an output circuit), a soft ferrite saturable reactor is used for at least one of the parallel circuits and output circuits, and the voltage pulse is delayed in each primary winding section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313190-A (JP)
Title: Method for suppressing meandering in rolling mill
Inventor: SUMIYA EIJI
IPC: B21B37/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suppressing method of meandering in a rolling mill for suppressing the meandering without adopting a method used for a conventional method in cold rolling.  <P>SOLUTION: In a suppressing method of the meandering in the rolling mill by which the meandering of a rolled stock is suppressed by respectively imparting the same quantity of an opening controlled variable deviation ΔG<SB>DF</SB>to an opening controlled variable ΔG<SB>W</SB>on the work side of the rolling mill and an opening controlled variable ΔG<SB>D</SB>on the drive side in the opposite directions in the accordance with the amount ΔP<SB>DF</SB>of variation of the load deviation of the rolling mill, phase lead compensation is added to a control system for determining the opening controlled variable deviation ΔG<SB>DF</SB>and the larger a rolling speed V is, the larger value the time constant T of the phase lead compensation takes. Control gain is changed in the accordance with the width W of a rolled sheet and the plastic coefficient Q of the rolled sheet, the narrower the width W of the rolled sheet, the larger the control gain takes and the smaller the plastic coefficient Q of the rolled sheet, the larger the control gain takes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332113-A (JP)
Title: Method for performing thermal barrier coating or repairing the same
Inventor: NAGARAJ BANGALORE ASWATHA
IPC: C23C4/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing thermal barrier coating on a base metal, or a method for repairing thermal barrier coating which is already performed on a lower layer aluminide dispersion film to cover the base metal through physical vapor deposition.  <P>SOLUTION: In this method, an aluminide dispersion film 106 is treated so as to increase adhesion to an overlay alloy bond coat layer 142 by plasma thermal spraying. Then, an overlay alloy bond coat material is plasma thermal-sprayed on the treated aluminide dispersion film to form the overlay alloy bond coat layer. A thermal barrier coating material is plasma thermal-sprayed on the overlay alloy bond coat layer to form thermal barrier coating 150. In the repairing embodiment, the thermal barrier coating with physical vapor deposition is firstly removed from the lower aluminide dispersion film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315000-A (JP)
Title: Pile driving method
Inventor: KURODA MASANOBU
IPC: E02D7/18
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile driving method capable of efficiently driving pile bodies to the ground from positions above an obstacle.  <P>SOLUTION: Short unit pile bodies (unit sheet sheet piles 5) are sequentially driven by a pile driver 6 while they are connected together underneath the obstacle (piping 4). When driving the unit pile body, a frame body 7 is installed in a manner movable up and down outside the obstacle; the frame body 7 is located between the pile driver and the unit pile body; and the unit pile is driven through the frame body 7. The frame body is installed in a manner connectable to the pile driver 6 located above and has an opening 8 larger than the size of the obstacle located below. The frame body has a high rigidity and an inner effective height larger than the driving stroke of the unit pile body. The unit pile body is held by a holder 9 attached to the opening 8, and the unit pile body is driven to a position where the obstacle reaches an inner upper portion of the frame body from an inner bottom portion of the frame body. At that time, the driving is stopped, the frame body 7 is raised, and a new unit pile body is added and driven thereby repeating the process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319694-A (JP)
Title: Ink feeding device in inkjet recorder
Inventor: MATSUBA HIROYUKI
IPC: B41J2/175
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an ink feeding pressure to a recording head, and at the same time to supply ink with a small amount of air mixture to the recording head.  <P>SOLUTION: A subtank 2 is connected to the recording head 1 in an inkjet recorder. Position heads of an ink liquid level in the subtank 2 and a printing face of the recording head 1 are stabilized. Moreover, a deaeration device 13 is set in the subtank 2 for removing the air in the ink within the subtank, and/or a float 10 is floated on the ink liquid level in the subtank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326621-A (JP)
Title: Imaging device, auto-focus device and auto-focus method
Inventor: SATO YUTAKA
IPC: G02B7/28
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device or the like which can focus even on an object having no difference in density in the horizontal direction.  <P>SOLUTION: Object information is converted into electric signals by an imaging element to obtain first video signals. A high-frequency component in each pixel of the first video signals is detected and subjected to integration processing to calculate a refocus evaluation value. The first video signals are written in a memory and read out by rotating at 90° angle on reading to obtain second video signals. A high frequency component in each pixel of the second video signals is detected and subjected to integration processing to calculate a focus evaluation value. The absolute values of the above focus evaluation values are compared, and the focus lens position giving the larger absolute value is regarded as the focusing point. Thus, an object having no density difference in the horizontal direction can be focused.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328367-A (JP)
Title: Interface unit and television device
Inventor: KONUMA KENICHI
IPC: H04N17/04
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To output a serial output for monitoring from a device control unit simultaneously with a control data.  <P>SOLUTION: An interface unit includes a tuner 4 for selecting an input data, a chroma decoder 5, a resolution converter 6, an image quality adjustment processor 7 and a sound quality control processor 8 for performing signal processing to the selected data, a TV-CPU 2 for controlling the operation of the above sections, and an output section for outputting the control data obtained by the TV-CPU 2 through a serial interface (I/F) 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327168-A (JP)
Title: Tactile force applying type inputting device
Inventor: ONODERA MIKIO
IPC: G05G5/03
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile force applying type inputting device for applying a direct tactile force by transmitting the torque of a motor to a knob without using any flexible transmitting member such as a belt.  <P>SOLUTION: This tactile force applying type inputting device is provided with an operation member 12 having a circular peripheral side face 12a which is rotatable in the peripheral direction and movable in the diameter direction, a motor 6 for applying a torque to the operation member 2, a detection means 5 for detecting the movement of the diameter direction of the operation member 12 and case bodies 1 and 2 which have an opening 1a from which a portion of the peripheral side face 12a of the operation member 12 is exposed, and in which the operation member 12 and the motor 6 are stored. The operation member 12 and the motor 6 are connected through engagement gears 7 and 14 for decelerating the rotation of a rotary shaft 6a of the motor 6, and for transmitting it to the operation member 12. And a common bracket 4 by which the operation member 12 and the motor 6 are supported so as to be movable to the diameter direction of the operation member 12 at predetermined positions is arranged so that the operation member 12 and the motor 6 can be supported so as to be movable to the case bodies 1 and 2 through the common bracket 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329600-A (JP)
Title: Inkjet printer
Inventor: MATSUZAKA YASUNORI
IPC: B41J2/01
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of accurately performing inspection of an image read by a sensor.  <P>SOLUTION: This inkjet printer comprises print heads 5a-5c for forming images on a printing face of a paper by ejecting inks thereto, a print stage 7 which is disposed at the rear face side of the paper and has multiple holes 7a formed thereon, an attraction fan 8 for attracting the paper to the print stage 7 through the holes 7a, and a first sensor 5d for detecting a conveyance condition of the paper and/or a deposited position of an ink. The upstream side of the print stage 7 is set to be an image forming region R1 and the downstream side thereof is set to be a detection region R2 by the first sensor 5d. The multiple holes 7a are formed on both of the image forming region R1 and the detection region R2. The paper is attracted to the print stage 7 in both of the cases that the forming of an image is carried out and the detection operation by the first sensor 5d is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331779-A (JP)
Title: Optical waveguide structure, its manufacturing method, and optical waveguide device
Inventor: SUZUKI ATSUSHI
IPC: G02B6/122
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide structure that facilitates accuracy and great latitude of design, and also to provide its manufacturing method and an optical waveguide device.  <P>SOLUTION: The method for manufacturing the structure includes a process for forming an unhardened lower clad part 21" which becomes a lower clad part 21; and a process for embedding, into the unhardened lower clad part 21", a part of optical path changing components 41, 42 which become optical path changing parts 41, 42. The structure 100 includes the lower clad part 21; a core part 1 which is arranged in the lower clad part 21, with light propagating therein; an upper clad part 22 arranged on the core part 1; and the optical path changing parts 41, 42 which, partly arranged in the lower clad part 21, change the optical path of the light propagating in the core part 1. The optical waveguide device 200 includes this structure 100 and optical elements 61, 62.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307712-A (JP)
Title: Inset type ditch cover
Inventor: KOMOTO TORU
IPC: E03F5/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that all ditch covers conventionally used have many disadvantages in strength, price, function, weight, design, etc. although many kinds of ditch cover are used in an inset type side ditch.  <P>SOLUTION: The ditch cover is made by welding a vertical-raising reinforcement plate on a rectangular steel plate with drain holes formed in the whole face along the circumferential line of its underside face and welding a height adjusting plate on an appropriate position of the power part of the raising reinforcement plate. By employing such a constitution as described above, a checkered steel plate can be used to realize a variety of reinforcement methods, and strength can be surely attained as desired. The weight of the ditch cover is reduced and, at the same time, a design is applied on the ditch cover by cutting the checkered steel plate according to the design. Because the welding method can be executed easily, manufacturing cost is low and the problems of chattering and installation/removal of the ditch cover can be solved without expense.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004265877-A (JP)
Title: Fuel cell
Inventor: ISONO TAKAHIRO
IPC: H01M8/04
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that can be used easily as a dry battery.  <P>SOLUTION: A square unit cell 5 has an anode 3 provided on the buck side of an electrolyte film and a cathode 4 provided on the front side thereof. The unit cell 5 is placed on an insulative square column container 6 for storing hydrogen. The fuel cell has a square column structure, in which the stacked body of unit cells 5 is pressed down by an insulative pressing plate 7 and fixed by fixtures 13 and 14. An inlet 12 for supplying hydrogen is provided in the bottom side of the container 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI