baber/WOPTO huggingface dataset:
Patent JP-2004319448-A (JP)
Title: Vacuum envelope for image display device, sealant for image display device, image display device, and sealing method of vacuum envelope for image display device
Inventor: MIZUTA YASUSHI
IPC: H01J9/26
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free organic sealant capable of sealing at a temperature of lower than 400°C while having excellent strength at high temperatures.  <P>SOLUTION: This organic sealant for sealing an envelope component for constituting a vacuum envelope for an image display device, is characterised in that the baked body of the organic sealant has a lowest viscosity of 10<SP>3</SP>Pas or less within the temperature range of 300°C to <400°C, and the baked body of the organic sealant satisfies, when the mass at 20°C is m<SB>20</SB>, and the mass at 400°C is m<SB>400</SB>, 0.99<m<SB>400</SB>/m<SB>20</SB>≤1.00.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267796-A (JP)
Title: Recording/reproducing device
Inventor: SOEDA KENTARO
IPC: G11B15/43
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform loading without damaging a magnetic tape in a recording/reproducing device for recording/reproducing data to/from a detachable tape magnetic recording medium.  <P>SOLUTION: This device is provided with a magnetic tape winding means 41 for pulling out a magnetic tape 2 from a tape cassette by a plurality of pull-out posts 22 and 23 and winding the pulled-out magnetic tape 2 on a drum 3 having a recording and/or reproducing head mounted thereon according to a predetermined tape path when the tape cassette having the magnetic tape 2 to be wound from a supply side reel to a take-up side reel is loaded, and a driving control means 42 for driving and controlling the drum 3 so as to be rotary-driven in a predetermined direction at a predetermined speed. When the magnetic tape 2 is wound on the drum 3 by the magnetic tape winding means 41, the driving control means 42 releases the driving control of the drum 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274298-A (JP)
Title: Inclination angle measuring instrument
Inventor: SASAKI HIROYUKI
IPC: G01C9/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for simply measuring an inclination angle while walking.  <P>SOLUTION: From outputs of acceleration sensor outputs (voltages) 1 and 2, amplitude calculation parts 5 and 6 calculate the amplitude of respective relevant outputs with respect to output waveforms after passing through BPF parts 3 and 4, while a phase calculation part 7 calculates whether the outputs 1 and 2 are in phase or in opposite phase with respect to each other. An inclination angle calculation part 8 calculates an inclination angle based on the calculation results of the calculation parts 5 to 7, and stores it in an inclination angle storage part 9. An offset voltage calculation part 10 calculates an offset voltage of an acceleration sensor when two or more kinds of inclination angle measurement results are accumulated in the storage part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274036-A (JP)
Title: Electric component storage box
Inventor: MOCHIZUKI KOJI
IPC: B65D85/68
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric component storage box having inexpensive construction for surely protecting an electronic control panel from small animals, insects, dust or liquid over a long period.  <P>SOLUTION: The electric component storage box comprises the electronic control panel 2 for controlling an electric component, a storage box 1a for storing the electronic control panel 2, a storage box cover 4 for covering the storage box 1a at its upward opening, and a rib 5 integrally formed on the reverse of the storage box cover 4 so as to protrude in opposition to the whole peripheral edge of the stored electronic control panel 2. The electronic control panel 2 is sealed at its upper face with an insulating material 3 laid between the lower end of the rib 5 and the electronic control panel 2. The insulating material is applied only to a range where the rib 5 on the storage box cover 4 is opposed thereto, therefore greatly reducing material cost and machining cost and still surely protecting the electronic control panel 2 from small animals, insects, water or dust. Furthermore, the insulating material is located in the electric component storage box 1, therefore maintaining air tightness over a long period without exposure directly to outside air and air in the equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271459-A (JP)
Title: Image forming apparatus, printer and ink ribbon cassette
Inventor: NEGORO SHOJI
IPC: B41J32/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent ink from adhering to a pair of transfer rollers and can form incidental information to the whole region of a rear face of an image forming medium.  <P>SOLUTION: In the image forming apparatus equipped with the pair of transfer rollers 4 which transfers a paper along a transfer course, a printing head 15 which carries out printing to a rear face of the paper, an ink ribbon 28 which carries ink to be transferred to the rear face of the paper by the printing head 15, and an ink ribbon cassette 30 with the ink ribbon 28 built therein, a roller for ink absorption 39 which can contact the rear face of the paper is set at the transfer course downstream of the printing head 15 of the ink ribbon cassette 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275104-A (JP)
Title: Optical compensation film and liquid crystal display device
Inventor: TAKAHASHI YUUTAI
IPC: G02B5/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film contributing to the improvement of the viewing angle of a liquid crystal display device, and also to provide an IPS type liquid crystal display device remarkably improved not only in display quality but in the viewing angle with simple constitution.  <P>SOLUTION: The optical compensation film includes an optical anisotropic layer formed by applying a coating liquid containing a liquid crystalline compound to a supporting body and fixing the alignment state of the liquid crystalline compound. The optical compensation film is set so that the mean value of in-plane retardation Re at ten spots optionally selected from area of 400 cm<SP>2</SP>so as to be measured is 50 to 200 nm, and the variance of the retardation Re at ten spots is within ±4 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277331-A (JP)
Title: Light emitting device and lighting device
Inventor: MORI HIROKI
IPC: H01L33/62
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that is excellent in light extraction efficiency, a color temperature, and color rendering properties, and in addition, excellent in the radiation intensity of emitted light.  <P>SOLUTION: The light emitting device has a substrate 1 having a mounter 1a for mounting a light emitting element 3 on its top; a frame-like reflection member 2 of which the inner circumferential surface which is bonded to the outer circumference of the top of the substrate 1 such that it encloses the mounter 1a is made as the reflection surface for reflecting light emitted from the light emitting element 3; the light emitting element 3 mounted on the mounter 1a; and a translucent member 4 comprising resin having a viscosity of 0.4 to 50 Pas before curing, which contains a phosphor 5 having a concentration of 3.8 to 7.3 g/cm<SP>3</SP>for the wavelength conversion of light emitted by the light emitting element 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282017-A (JP)
Title: Reinforcing bar spacer
Inventor: TAKAHASHI MAKOTO
IPC: E04C5/20
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing bar spacer capable of simply setting a plurality of thicknesses of cover concrete in the case of reinforced concrete construction.  <P>SOLUTION: The reinforcing bar spacer A is so constituted that a pair of first horizontal reinforcement engaging sections 8 are arranged in a projected-shape from the front end of a frame 1 to both sides of a checkerboard 4 erecting a fitting shaft 13 on the shaft center section 3 of the required profile shaped frame 1 in plan view, a vertical reinforcement engaging section 11 is sideways recessed with a required height in the front end of the checkerboard 4, a pair of projections 12 in parallel with the first horizontal reinforcement engaging sections 8 are projected to the backward circumferential surface of the checkerboard 4 and that second horizontal reinforcement engaging sections 16 having engaging holes 15 smaller than engaging holes 7 of the first horizontal reinforcement engaging sections 8 are respectively provided to the upper surfaces of the first horizontal reinforcement engaging sections 8. Besides, a fitting hole 24 fitting to the reinforcing bar spacer A and its fitting shaft 13 is included, and a reinforcing bar spacer C consisting of the thicknesses of cover concrete setting board B capable of setting three kinds of the thicknesses of cover concrete (L1 to L3) and also a reinforcing bar spacer D engaging the first horizontal reinforcement engaging sections 8 and/or the second horizontal reinforcement engaging section 16 in a detachable manner in a side section arm 5 of the checkerboard 4 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282930-A (JP)
Title: Combustion device for melting furnace
Inventor: HIRANO MAKOTO
IPC: F23D14/66
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the device cost, an installation space and the operation cost of a combustion device for a melting furnace and to improve the heating efficiency to a melted object.  <P>SOLUTION: In this combustion device for the melting furnace comprising a blowing passage for combustion 6 for blowing an oxygen-containing gas A for combustion from tip blowing ports 6a of furnace walls 1c, 1d toward an above-pot intra-furnace space 5 at an upper part of a lower melting pot 2 in the melting furnace, and a fuel injector 7 for injecting a gas fuel G from the neighborhood of the tip blowing ports 6a on the furnace walls 1c, 1d or the neighborhood of the tip blowing port 6a of the blowing passage for combustion 6 toward the above-pot intra-furnace space 5, the fuel injector 7 is provided with a surrounding heat exchanging passage RX for surrounding the tip injection passage R1 and the gas fuel G supplied from the fuel supply passage R is injected from the tip injecting passage R1 through the heat exchanging passage RX.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282718-A (JP)
Title: Positioner device and its driving method
Inventor: ITO NOBUYUKI
IPC: F15B5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioner device having improved dynamic property for stable and quick operation following an operation signal by improving non-linear property inherent to a mechanical structure or the inconveniences of property due to backlash or hysteresis, and to provide its driving method.  <P>SOLUTION: A minor feedback loop is constructed by not only normally feedback controlling a position measuring mechanism and a comparison operation amplifying circuit but also jetting a small amount of air flow as a jet flow from a small hole of a feedback nozzle branching from the output pipe of a pressure control part. A small amount of gas is jetted from the feedback nozzle branching from the output pipe and collides with a movable piece of a torque motor part. The air jet flow is fedback to the torque motor part to reduce the influences of the non-linear property and stabilize the operation of the positioner device in a convenient manner with low cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286703-A (JP)
Title: Content trading system and method, medium and program for content downloading control
Inventor: TAWARA ICHIJI
IPC: G06Q50/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize content trading and distribution in more advanced form by eliminating many demerits of a recording medium while keeping merits when such a recording medium as CD or DVD is used.  <P>SOLUTION: Contents are managed concentrically in a content server 40. A right (access right) for accessing the content server 40, receiving a content being downloaded and reproducing the content is embodied as a medium (IC chip) 10 for content downloading control, and that medium becomes an object of trading and distribution. When the medium 10 for content downloading control is set in a dedicated reproducer 80, an encrypted content is downloaded through the Internet 70 and reproduction of the content is started automatically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285241-A (JP)
Title: Pickup actuator, pickup device, recording medium driving device, and, method for manufacturing pickup actuator
Inventor: SUZUKI JUN
IPC: G11B7/09
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup actuator capable of executing accurate control by preventing the resonance of a lens holder by rotating a disk recording medium at a high speed, a pickup device, a recording medium driving device, and a method for manufacturing the pickup actuator.  <P>SOLUTION: This actuator is provided with a suspension base 500, a lens holder for holding an objective lens, which is moved in focusing and tracking directions along the optical axis of the objective lens, and four suspensions 550A to 550D connected to the suspension base 500. A segment for connecting the connected parts of the three suspensions 550A to 550C is on a virtual circle X, and the connected part of the remaining one suspension 550D is arranged in a position other than the virtual circle. As the displacement of the suspension 550D is larger than that of the suspensions 550A to 550C, large relative displacement occurs in an axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005201432-A (JP)
Title: Speed change ratio display device for continuously variable transmission
Inventor: ITO YOSHIO
IPC: B60K23/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a continuously variable transmission, allowing an occupant in a vehicle to identify a speed change ratio between two reference speed change ratios.  <P>SOLUTION: The speed change ratio display device for the continuously variable transmission displays a plurality of reference speed change ratios set stepwise and an intermediate speed change ratio different from the reference speed change ratios when controlling the speed change ratio between the input rotating number and the output rotating number of the continuously variable transmission. It comprises a display 54 which has a light emitted condition when displaying the plurality of reference speed change ratios while selectively changing over them and a light emitted condition different therefrom when displaying the intermediate speed change ratio different from the reference speed change ratios.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316417-A (JP)
Title: Chemical feeder
Inventor: HANDA SATOSHI
IPC: E03D9/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical feeder which can supply a stable solution by having a impermeable wall around the part where the chemical is mounted.  <P>SOLUTION: The chemical feeder is composed of a lid member 7 having a volatilizing opening 10 and a body 5 having a container 23 to hold chemical 9. The impermeable wall 11 is formed around the container 23, so that the water flowing in from the volatilizing opening 10 of the lid member 7 is prevented from contacting with the chemical 9. Also, the chemical feeder brings the water coming in through an intake port 13 provided at the inner side the impermeable wall 11 into contact with the chemical 9 and drains a proper amount of the solution into a tank 1 through a drain outlet 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289396-A (JP)
Title: Packaging bag
Inventor: WATANABE KAORU
IPC: B65D33/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which can be torn to be unsealed easily, and has tear unsealing lines that are formed on laminated bodies composing one surface and the other surface of the packaging bag, respectively, to have step difference parts.  <P>SOLUTION: The packaging bag has edge heat gluing parts on the opposite edges thereof, and a pair of first cut lines consisting of a first' cut line and a first" cut line. The first' cut line is formed on the outer layer of the laminated body composing one surface of the packaging bag, the first' cut line consisting of first' linear cut lines, which extend from one and the other outer edges of the edge gluing part in the direction perpendicular to the edge gluing part so that the extensions of both first' linear cut lines connect to each other, and a first' curved cut line connecting respective terminations of the first' linear cut lines. The first" cut line is formed on the outer layer of the laminated body composing the other surface of the packaging bag, the first" cut line consisting of first" linear cut lines, which extend from one and the other outer edges of the edge gluing part in the direction perpendicular to the edge gluing part to be identical in position with the first' linear cut lines, and a first" curved cut line connecting respective terminations of the first" linear cut lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289415-A (JP)
Title: Liquid filling apparatus
Inventor: INUKAI NORIO
IPC: B67C3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filling apparatus which smoothly feeds liquid to a container, does not stain the container, and is also used for gaseous liquid and non-gaseous liquid.  <P>SOLUTION: The liquid filling apparatus comprises a liquid storage tank 1 to store liquid in gas and liquid layers 2, a liquid feed pipe 4 to feed liquid from the liquid layer 2 in the liquid storage tank 1 via a flow rate control valve 80, and a filling valve 70 to feed liquid to a container 26. The filling valve 70 attachably/detachably constitutes a valve body 71 and a lower part of a hollow valve 73, and can take a mode of the filling valve for filling gaseous liquid, or a mode of the filling valve for filling non-gaseous liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294389-A (JP)
Title: Forming method of die protection layer
Inventor: GO HAKUJIN
IPC: H01L23/31
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of die protecting layer for lowering manufacturing cost, enhancing manufacturing yield of product, and also enhancing convenience in the successive package process.  <P>SOLUTION: The forming method of die protection layer comprises basic processes of supplying a wafer provided with a plurality of dies at the first surface of the second surface of the wafer, and forming a transparent protection layer to the first surface or the second surface provided with die. The transparent protection layer is formed in direct to the die in the wafer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289712-A (JP)
Title: Brick and mist sauna room utilizing it
Inventor: MATSUKUMA KAZUKO
IPC: C04B33/13
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brick utilizing the effect of a meteoric stone, being produced at a low cost and being easily workable when transporting and/or bricking and to provide a mist sauna room where the effect of the brick containing the meteoric stone can be sufficiently utilized.  <P>SOLUTION: The brick contains the pulverized meteoric stone having a particle diameter of 2 mm or less favorably. At least one of the surfaces of the fired brick is polished. The brick is mounted at least at a part of the surfaces of a floor, a wall or a ceiling in the mist sauna room which is favorably provided with a floor heating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291336-A (JP)
Title: Floating type disc brake
Inventor: FUJITA NOBUHIRO
IPC: F16D65/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type disc brake constituted by an annular rotor and a hub arranged on an inner side of the rotor, assembling the rotor while it is energized toward an outer side in the radial direction by an energizing means, and having a structure capable of reducing its weight and facilitating assembly work.  <P>SOLUTION: In this floating type disc brake, a plurality of protruding parts 13 protruding toward an inner side in the radial direction are formed at a predetermined interval in an inner peripheral fringe part of the rotor 1, and recessed parts 22c are formed in an outer peripheral fringe part of the hub 2 by corresponding to each protruding part. The energizing means 3 is provided between a tip of the protruding part and a bottom face of the recessed part by fitting and inserting each protruding part into each recessed part. A regulation means 4 for regulating the rotor and the hub in this condition in the axial direction is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251148-A (JP)
Title: Literary operator of definite integral sign
Inventor: MINAMOTO HIROSHI
IPC: G06T13/80
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a problem that operator literature creates a story by personifying and imaging a living body part which the public can not see in an ordinary life, makes it as a Bunneko draft, simultaneously or alternately presents it as the conventional type novel called as a main draft, expands and deepens human understanding to the public, however, since an invisible thing is not only the living body part, but stimulus arising in it is invisible, it is required to create the story by personifying and imaging it as well.  <P>SOLUTION: This invention responds to this request, definite integral signs of mathematics are utilized as an object for expressing the stimulus, a curved trapezoid in it is personified, imaged, left end integral and a right end d of the integral signs are considered as its tool and created as the literary operator together. Since the stimulus in a living body surely owns a part conforming to a corresponding receptor, its intruded part is indicated as a key. Since it is the stimulus, this function is achieved by clicking parts of α, β, γ, δ, ε, ζ, η of the integral signs so that an operator instructs various conditions and a living body activity is influenced. An instruction slip is used in ζ and η.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289729-A (JP)
Title: Method of manufacturing optical fiber
Inventor: MATSUDA MOTOI
IPC: C03C25/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber having excellent appearance by preventing the ununiformity of a coating diameter due to the vibration at a taking-in time.  <P>SOLUTION: A resin is coated on a glass fiber G1 drawn from an optical fiber preform G heated in a heating furnace 2 through a resin coating dies composed of a primary dies 8 and a secondary dies 9 to form the optical fiber G2 which is taken over by a capstan 16 through a direct lower roller 11. The resin is coated on the glass fiber G1 by controlling the relation between the resin pressure P of a primary resin supplied to the primary dies 8 and the resin pressure S of a secondary resin supplied to the secondary dies 9 to S≥1.02P. The fine vibration occurring in the optical fiber G2 is absorbed in a resin application part through the secondary dies 9 to obstruct the transmission of the fine vibration to the resin application part through the primary dies 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI