baber/WOPTO huggingface dataset:
Patent JP-2005275964-A (JP)
Title: Electronic apparatus
Inventor: OKUYAMA TAKEHIKO
IPC: G06F1/16
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a plurality of liquid crystal display sections are disposed at small intervals, and which provides high holding property and high operability even when operated one-handed.  <P>SOLUTION: Shafts 400A, 400B of display units 40A, 40B are supported at intervals d<SB>1</SB>each smaller than an outer diameter d<SB>2</SB>of a hinge section 3 supporting cases 2A, 2B, and the display units 40A, 40B are opened/closed in accordance with opening/closing of the cases 2A, 2B. Thus, the turning shafts can be made proximate at a fixed interval regardless of states of spreading and folding the display units 40A, 40B and even when displaying an image using the display units 40A, 40B as one screen, the boundary of the display units 40A, 40B does not stand out, so that any sense of incompatibility is not given to a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278418-A (JP)
Title: Method for concentrating and/or extracting charged matter from sample and device therefor
Inventor: TAKAMURA ZEN
IPC: C12M1/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for selectively extracting or concentrating an objective charged substance in the presence of an admixture, which extracts or concentrates the charged substance on a micro fluid device.  <P>SOLUTION: The device for concentrating and/or extracting the charged substance comprises a flow channel having an inlet, an outlet and a tapered part between the inlet and the outlet, a power device for impressing a voltage across the tapered part and an apparatus for applying pressure across the tapered part. The tapered part is composed of a part having a first width at the outlet side, a part gradually narrowing from the first width and reaching a second width and a part widening from the second width to a third width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287150-A (JP)
Title: Power supply device
Inventor: HONDA TAKEMICHI
IPC: H02J5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficiently a power supply to a device (introduction device in an object under test) for introducing into the object under test like a capsule type endoscope.  <P>SOLUTION: A vest 31 covering the object under test includes coils 61, 62 for supplying power to be sound obliquely and symmetrically on the peripheral surface of the vest 31 and supplies the power from a power supply unit in the external device to the coils 61, 62 through driver circuits 63-66. Thus, current flows to the coils 61, 62 to generate a plurality of magnetic fluxes in different directions to pass the coils 61, 63, and to generate a magnetic field of non-directional manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284692-A (JP)
Title: Paper money discriminating device
Inventor: OIWA TAKESHI
IPC: G07F9/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money discriminating device capable of restraining the enlargement of a frontage of a bill insertion port against a breaking act with a bar or the like.  <P>SOLUTION: Two reinforcing plates 8, 9 are arranged at the upper and lower sides inside a bill guide port and fixed to a frame 1, and the reinforcing plates 8, 9 are connected to each other to reinforce the frontage. One reinforcing plate is composed of a spring material. Consequently, even if external force to enlarge the frontage with the bar or the like is applied, the reinforcing plate 9 is deformed but recovered into original shape when external force is gone, so that the enlargement of the frontage can be restrained to improve anti-theft performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279853-A (JP)
Title: Drill and self drill screw
Inventor: FUJIWARA HIROJI
IPC: B28D1/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill provided with a drill means capable of excellently punching an inorganic workpiece and a self drill screw.  <P>SOLUTION: This drill means is constituted of a blade means constituted of a high hardness tip fixed to a distal end part of a shank via a fixing means and a groove means formed at the distal end of the shank continuous to the blade means. The fixing means is provided with a holding groove located on a diameter line at the distal end part of the shank to be extended in an axial direction from a distal end surface of the shank. The blade means is provided with a substrate part inserted and held in the holding groove and a crest-shaped blade part projecting from the distal end surface of the shank extended from the substrate. A cutting blade is formed at a crest-shaped edge part of the blade part. The groove means is constituted of guide grooves spirally extending along a rotating direction of the shank and having an opening end opened in the distal end surface of the shank. By arranging at least three lines of the guide grooves at equal intervals in the peripheral direction of the shank, an opening end of at least one line of the guide groove is constituted not to be closed by the blade means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282175-A (JP)
Title: Door panel
Inventor: NISHIDA ISAMU
IPC: E06B3/70
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door panel which improves aesthetic appearance by dividing a small surface material into a plurality of pieces.  <P>SOLUTION: A core material such as a paper core is filled into a frame body and the surface materials are adhered on both surfaces in the door panel. An elongated support bridge 9 having an almost H-shaped section and respective recesses 14 at center parts of both the surfaces is provided in a frame body, and the frame body is partitioned into small spaces 10a, 10b. The surface materials 3a, 3b are adhered on the respective spaces 10a, 10b, and the surface materials 3a, 3b have edges 4 bending to a back surface. A protrusion 15 is formed on a bottom of the recess of the support bridge 9, and grooves 16, 16 are formed on both sides. The edges 4 of the surface materials 3 are fitted into the grooves 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316910-A (JP)
Title: Universal joint having bearing cup holding and sealing assembly
Inventor: MENOSKY MARC M
IPC: F16D3/38
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an universal joint for mutually connecting a pair of rotating shafts.  <P>SOLUTION: The universal joint includes a pair of forked yokes mutually connected with a cross-shaped joint. The cross-shaped joint includes four rectangular trunnions, and each includes a projection extending in the radial direction. A sealing part is engaged with the projection to hold a bearing assembly on each trunnion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289657-A (JP)
Title: Method for producing high-strength centrifugally molded article and high-strength centrifugally molded article produced thereby
Inventor: WATANABE YOSHIHARU
IPC: C04B28/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength centrifugally molded article capable of being highly prestressed, exhibiting a high crazing load, having high durability and a high strength of at least 100 N/mm<SP>2</SP>in terms of a design strength.  <P>SOLUTION: The method for producing the high-strength centrifugally molded aricle comprises centrifugally molding a concrete which is prepared by compounding a high- or ultrahigh-early-strength portland cement of a unit weight of below 400 kg/m<SP>3</SP>with a blast furnace slag powder or with both a blast furnace slag powder and a normal portland cement to form a binder comprising the cement, the blast furnace slag powder, and the normal portland cement and having a unit weight of 450 to 650 kg/m<SP>3</SP>, and combining the binder with an AE water superreducer with a water/binder ratio of 30% or lower, and heat-curing the green molding. Embodiments include the method for producing the high-strength centrifugally molded article wherein the blast furnace slag is used in an amount of 10 to 40 pts.wt. based on 100 pts.wt. binder and the method for producing the high-strength centrifugally molded article wherein the AE water superreducer is used in an amount of 0.1 to 0.6 pt.wt. (in terms of the solids) per 100 pts.wt. binder. The high-strength centrifugally molded article wherein the compressive strength is 100 N/mm<SP>2</SP>or higher in terms of a design strength is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290425-A (JP)
Title: Rotation mechanism of substrate in sputtering vapor deposition system
Inventor: MORIKOSHI HIROKI
IPC: C23C14/34
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the defect that, in an autorotation-revolution mechanism of a sputtering vapor deposition system, a mechanical driving mechanism is extremely complicated, and the system cost is made extremely high, and to industrially inexpensively realize an autorotation mechanism of a mount for mounting a substrate in a sputtering vapor deposition system which has a revolving stage.  <P>SOLUTION: In the sputtering vapor deposition system loaded with a substrate on a revolving stage, a mount for mounting the substrate is supported freely rotatably to the stage, and a bar-shaped pin provided at the mount is abutted against a fixed pin provided around the stage, thus the mount rotates for a plurality of times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295062-A (JP)
Title: Communication system
Inventor: MIKOSHI TAKANOBU
IPC: H04N7/173
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system performing broadcast transmission in which the terminals receiving broadcast transmission can be altered dynamically without relying upon a special protocol.  <P>SOLUTION: The communication system (1) comprises a server (3) for transmitting a program by broadcast transmission, terminals (2) for receiving the broadcast program, and a system server (4). The terminal (2) has an IP address as an identifier and the terminal (2) receiving the broadcast program is indicated by the identifier. Identifier of the terminal (2) is variable and the terminal (2) can switch the receiving program by altering the identifier. Available identifiers are managed by the system server (4) in association with the programs and transmitted periodically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294078-A (JP)
Title: Negative electrode for secondary battery, and secondary battery
Inventor: MIYAJI MARIKO
IPC: H01M4/48
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery which is superior in current collection characteristics, its manufacturing method, and the secondary battery which is superior in cycle characteristics.  <P>SOLUTION: This is the negative electrode for the secondary battery in which an active material layer containing inorganic composite particles and carbon particles are formed on a current collector, and the inorganic composite particles are made to be the particles of 40 μm or under which contain silicon oxide and at least one kind of metals, and the carbon particles are made to satisfy a formula (1) when X-ray diffraction intensity of (002) face is taken as I<SB>002</SB>, and X-ray diffraction intensity of (110) face of the carbon particles is taken as I<SB>110</SB>, and diameters of the particles are made to be 40 μm or under.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294112-A (JP)
Title: Switching device
Inventor: TAKEDA MASAYUKI
IPC: H01H21/08
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device of a pressing operation type which can always be operated smoothly and of which waterproofing will not be damaged for over a long term.  <P>SOLUTION: A cover member 10 is pressed into and fixed to the upper end part in a contact housing part 2, and a flat plate part 11a of a waterproofing rubber cover 11, which is placed on this cover member 10 and on the peripheral part of an aperture edge 2a of the lower case 1 is pressed down by the upper case 12 and pinched. A plurality of a locking ribs 10c are protrusively installed at the upper face of the cover member 10 and these locking ribs 10c are kept, by being fitted into the waterproofing rubber cover 11. Furthermore, a swelling part 11b of the waterproofing rubber cover 11 is adhered and fixed to the tip part of the pressed protrusion 7 of a slider 6, and a pressed protrusion 7 is inserted through a guide hole 10a of the cover member 10 and its elevating movement is guided. A movable contact 8 is mounted on the slider 6, and this movable contact 8 is contacted with and separated from the fixed contacts 3-5, in the contact housing part 2 accompanied by the elevating movement of the slider 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289263-A (JP)
Title: Roller mounting structure of slide door
Inventor: SODA MASAKI
IPC: B60J5/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller mounting structure of a slide door improving strength and restraining increase of weight.  <P>SOLUTION: This roller mounting structure 74 has a horizontally suspended beam member 31 and a back-up member 46 provided on one end 62 of this beam member 31 built in the slide door (rear door) 14, a roller support bracket 37 mounted on this back-up member 46 from outside, that is, from a surface 75 of an inner panel 25 facing a crew cabin and rollers 41, 42, 42 mounted on the roller support bracket 37 free to rotate. Strength of the back-up member is improved by a beam member, and consequently, it is possible to improve strength of a portion on the door side on which the roller support bracket is mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293494-A (JP)
Title: Construction machine
Inventor: HIRASAWA SHIGERU
IPC: E02F9/24
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To hold an operation pedal device in operation state, using a lock member that moves between a locked position prohibiting an operation of the operation pedal device and an unlocked position permitting the operation.  <P>SOLUTION: A pedal lock device 24 consists of a lock frame 25 that can abut against the upper surface of a pedal 18, constituting the operation pedal device 14, a hinge mechanism 26 that rotates the lock frame 25 between the locked position and the unlocked position, and a slide mechanism 29 provided in between the hinge mechanism 26 and the lock frame 25. Thereby, the lock frame 25 cannot only rotate between the locked position prohibiting a pedaling operation for the pedal 18 and the unlocked position, permitting pedaling operation for the pedal 18 by the hinge mechanism 26, but also move to a pedal-holding position holding the pedal 18 in the operation state by the slide mechanism 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288037-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the subsequent display contents of a plurality of symbol display means from looking unnatural even when the win games occur in succession a plurality of times by arranging the plurality of symbol display means, a plurality of starter slots adapted to start the variable display of the symbols respectively corresponding to the plurality of symbol display means and a win game control means by which the variable prize winning device is controlled to be opened when the symbols for informing the win are displayed on the plurality of symbol display means on the surface of a game board.  <P>SOLUTION: A display switching means is so arranged as to switch the contents of other symbol display means from the normal variable display to the prescribed specific performance display when the symbols for informing the win are displayed on one of the plurality of symbol display means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005037891-A (JP)
Title: Resin erecting lens array and image reading apparatus
Inventor: NEMOTO HIROYUKI
IPC: B41J2/45
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin erecting lens array and an image reading apparatus which can sufficiently eliminate stray light.  <P>SOLUTION: In a resin lens plate 1 having spherical or aspherical convex microlenses regularly arranged at a specified lens pitch on at least one surface of the sheet, arrangement of the convex microlenses 2 is controlled in such a manner that, when the convex microlenses 2 are alternately arranged into a hexagonal arrangement, the direction of a straight line connecting centers of the microlenses 2 does not coincide with the long-side direction of the lens array in a circular region having a length of twice the lens pitch as its radius and one convex microlens as its center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304101-A (JP)
Title: Stator supporting structure of rotary electric machine
Inventor: KATO TAKASHI
IPC: H02K21/24
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the stator supporting structure of a rotary electric machine in which air gap management accuracy between a rotor and a stator can be enhanced in the axial direction.  <P>SOLUTION: In the stator supporting structure of an axial gap type rotary electric machine 1 where at least one pair of stators 4-1 and 4-2 and a rotor 3 are arranged oppositely along a rotary shaft 2 in a housing 5, the stators 4-1 and 4-2 are supported such that the inner circumferential side end can rotate about the rotary shaft 2 of the rotor 3, and means 23-1 and 23-2 for positioning the stators 4-1 and 4-2 in the axial direction and supporting an axial force acting on the stator are provided on the rotary shaft 2 of the rotor 3. Furthermore, outer circumferential side ends of the stators 4-1 and 4-2 are supported on the housing 5 movably in the axial direction but unmovably in the circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300757-A (JP)
Title: Image forming apparatus and detecting method thereof
Inventor: SHIBUYA TAKUJI
IPC: G03G15/01
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect toner patches without being adversely effected by variations in the arrival time of a transfer material due to its contraction.  <P>SOLUTION: Image patterns for the adjustment of image formation characteristics are formed on a transfer material 1 when images are formed by an electrophotographic system. When the plurality of image patterns formed are detected, a control part 30 detects the conveyed state of the transfer material on a predetermined conveyance path. Based upon the conveyed state detected, the percentage of the contraction of the transfer material is calculated. A reference image formed on the transfer material is detected. Based upon the contraction percentages calculated, the timings of detecting the plurality of image patterns from the reference image are determined. A color sensor 26 is controlled so that the plurality of image patterns are detected with the respective detection timings thus determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304161-A (JP)
Title: Non-contacting type generator by piezoelectric element such as bicycle
Inventor: INOUE WAHEI
IPC: B62J6/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contacting type generator by a piezoelectric element such as a bicycle, which not only abolishes a burden and noise to a driver by using the piezoelectric element but also extremely simplifies mounting at the bicycle currently manufactured and sold conventionally, which can raise a generating efficiency from a conventional non-contacting type power generation system and has a simple structure at a low cost.  <P>SOLUTION: One end 2a of a substrate (elastic material) 2 which attaches the piezoelectric element 3 is attached to a frame of a body. A permanent magnet 4 is mounted at the other end 2b of the rockable substrate 2 to constitute a vibrated part 1. A magnetic contact piece 5 for exciting is mounted at the position of a spoke 11 for constituting a ring oppositely to the permanent magnet 4. The permanent magnet is opposed in non-contact to the magnetic contact piece. Pulse vibration is applied to the piezoelectric element by the unidirectional rotation of the ring, and a piezoelectric voltage is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303709-A (JP)
Title: Voltage controlled oscillator and pll circuit
Inventor: SEKIMOTO UICHI
IPC: H03L7/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To widen the oscillation frequency range of a voltage controlled oscillator and to adjust oscillation frequency only with a control voltage.  <P>SOLUTION: A voltage comparison circuit activates a first voltage comparison signal when a control voltage is lower than a first reference voltage, and activates a second voltage comparison signal when the control voltage is higher than a second reference voltage. A counter, in synchronous with count clock, reduces a counter value during activation of a first comparison result signal, and increases the counter value during activation of a second comparison result signal. An oscillation circuit selects one of a plurality of oscillation frequency bands according to the counter value, and adjusts the oscillation frequency according to control voltage in the selected oscillation frequency band, for outputting an output clock. Thus, a wide oscillation frequency range is assured against reduction of the set range of control voltage or fluctuation of operation condition, and the oscillation frequency of the voltage controlled oscillator is adjusted only with control voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305212-A (JP)
Title: Method for regenerating anion exchange resin adsorbed with thiocyanate ion
Inventor: KOIKE KAZUE
IPC: B01J49/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of regenerating anion exchange resin adsorbed with thiocyanate ion efficiently with a small amount of chemicals.  <P>SOLUTION: The anion exchange resin adsorbed with the thiocyanate ions is brought into contact with a potassium chloride aqueous solution, is primarily regenerated, thereafter, is allowed to contact with an alkaline aqueous solution, is secondarily regenerated and is converted into OH form.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276793-A (JP)
Title: Sun light reflection device equipped with sensor for detecting direction of reflected light
Inventor: MIYAMOTO NOBUTSUNA
IPC: G02B7/198
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun light reflection device capable of irradiating a reflected sun light toward houses or trees blocked from the sun light by a high-rise building or the like.  <P>SOLUTION: The sun light reflection device irradiating the reflected light 23 in a prescribed direction at all time is constructed by arranging a light sensor 10 at the position facing a reflection plate 9, and driving the reflection plate 9 in vertical and horizontal direction by rotating a motor 15 forward and backward for lateral movement and rotating a motor 18 forward and backward for vertical movement, by output relays XA, XB, and XC, XD obtained by detecting an incident direction of the reflected light 23 of the sun 22 from the reflection plate 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI