baber/WOPTO huggingface dataset:
Patent JP-2010269971-A (JP)
Title: Method for manufacturing optical fiber
Inventor: YAMADA TORU
IPC: C03B37/07
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber by which it is possible to easily shift to normal drawing in a short time and the yield is improved.  <P>SOLUTION: The method for manufacturing an optical fiber G2 includes covering a glass fiber G1, obtained by softening an optical fiber preform G by heating it and drawing the resulting preform G, with a resin, and taking-up the covered glass fiber. In the method, target tensile force Fa at which a product is taken-up during normal drawing is set, and the actually measured tensile force Fb is adjusted by adjusting the heating temperature T of the optical fiber preform G so that formula: Fa=Va/Vb(Fb+k(Da-Db))(wherein, Va is target linear velocity; Vb is actually measured linear velocity; Fb is actually measured tensile force; k is a factor; Da is a target coating diameter; and Db is actually measured coating diameter) is satisfied for a period before reaching the normal drawing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183758-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent false execution of the processing at the time of power supply stop caused by generation of noise.  <P>SOLUTION: In the processing of confirming the power supply cut, a CPU confirms whether a power supply cut signal is on or not. If the signal is not on, an initial value is set as the count value of a power supply cut determining counter. If the power supply cut signal is on, 1 is added to the count value of the power supply cut determining counter. If the counter value of the power supply cut determining counter is 2 as the result of the addition, the processing at the time of power supply stop is executed. The power supply cut determining counter is a counter to count the number of times of consecutive detection of the on-state of the power supply cut signal in the processing of confirming the power supply cut executed at a prescribed cycle. When the power supply is started, the held counter value of the power supply cut determining counter is confirmed: if the count value is 2, the processing of recovering the progress state of the game is executed. Accordingly, false execution of the processing at the time of power supply stop is prevented even if the power supply cut signal is temporarily on by mistake because of the generation of noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010276834-A (JP)
Title: Image display
Inventor: TAKASUGI CHIKATOMO
IPC: H01L51/50
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display which can reduce the influence of the wiring laid around the variable capacitors in a pixel circuit.  <P>SOLUTION: The image display includes a number of pixel circuits including light emitting elements emitting light by the energizing, driver elements to regulate the amounts of currents flowing in the light emitting elements, and variable capacitors to hold the potential to apply to the driver elements. The variable capacitors are layered objects having end electrode layers being the uppermost and lowermost layers, an intermediate electrode layer, and channel layers arranged on or beneath the intermediate electrode layer in contact with the intermediate electrode layer. The intermediate electrode layer overlaps the end electrode layers in plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275160-A (JP)
Title: Intermediate film for heat ray shielding laminated glass and heat ray shielding laminated glass
Inventor: KUWANO KOJI
IPC: B32B27/18
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate film for a heat ray shielding laminate glass, the film suppressing degradation by discoloration and having excellent transparency, even when the film contains a (double) tungsten oxide as a heat ray shielding agent.  <P>SOLUTION: The intermediate film for a heat ray shielding laminated glass includes a heat ray shielding layer 110 containing a (double) tungsten oxide interposed by an adhesive resin layer 120A in a light-receiving face side and an adhesive resin layer 120B in a back face side, and is characterized in that: the adhesive resin layer 120A in the light-receiving face side and the adhesive resin layer 120B in the back face side contain an adhesive resin and a UV absorbent; the amount of the UV absorbent in the adhesive resin layer 120A in the light-receiving face side is 0.2 to 1.5 parts by mass with respect to 100 parts by mass of the adhesive resin; the amount of the UV absorbent in the adhesive resin layer 120B in the back face side is 0.1 to 1.4 parts by mass with respect to 100 parts by mass of the adhesive resin; and a difference between the amount of the UV absorbent in the adhesive resin layer in the light-receiving face side and the amount of the UV absorbent in the adhesive resin layer in the back face side is 0.1 to 0.3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283544-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIOTANI MASAYOSHI
IPC: H03K19/003
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which prevents a bad influence on a power off circuit area even if a power supply for a firm power-on circuit area is first cut off.  <P>SOLUTION: This semiconductor integrated circuit is provided with a power-on domain which is a circuit area supplied with power from a first power supply, and a power-off domain which is the circuit area supplied with power from a second power supply, on the same chip. The power-on domain is equipped with: a first signal cutoff part for cutting off a signal input/output between the power-off domain and the power-on domain when the first power supply is on and the second power supply is off; and a cutoff control part for outputting a first control signal indicating the effect that cutoff of a second signal cutoff part is made valid or invalid, the power-off domain is equipped with the second signal cutoff part for cutting off a signal input between the power on domain and the power off domain based on the first control signal indicating the effect of validating the cutoff from the cutoff control part, and when the cutoff control part detects a halt of power supply from the first power supply, the cutoff control part outputs the first control signal indicating the effect of validating the cutoff.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282840-A (JP)
Title: Lighting system
Inventor: TOKURA ATSUSHI
IPC: H05B37/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for preventing remote control malfunction.  <P>SOLUTION: A remote-controlled photoreceiver unit 45 receives infrared rays from an infrared LED embedded in a remote controller which is operated by a user, extracts a signal transmitted by the remote controller, and outputs the extracted signal to a controlling microcomputer 35. The carrier frequency of the signal transmitted from the remote controller is 38 kHz. A PWM control circuit 34 uses an optional PWM frequency in the range of 300 Hz to 3 kHz to implement PWM control. A remote control signal is inhibited from being affected by PWM-controlled lighting operation of a light source by separating the PWM frequency from the frequency (carrier frequency) of the remote control signal, thus remote control malfunction being prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287379-A (JP)
Title: Light source lighting device and lighting fixture
Inventor: UEDA KEISUKE
IPC: H05B41/24
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source lighting device and a lighting fixture capable of offering a user intrinsic functions without giving him discomfort by notifying him of lifetime of the device and keeping on carrying out normal lighting operations afterwards.  <P>SOLUTION: The light source lighting device 10 and the lighting fixture 1 are provided with a lighting circuit 11 supplying power to a light source 2 to light the light source 2, a lighting circuit lifetime judgment part 19 judging that the lighting circuit 11 reaches an end of life, and a light source power control means 18 for changing supply power to the light source 2 into a different level from a normal lighting state when the lighting circuit lifetime judgment part 19 judges that the lighting circuit 11 reaches the end of life. The light source power control means 18 carries out operation at a given period after power supply to the lighting circuit 11 has started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009233345-A (JP)
Title: Pachinko game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine with a plurality of jackpots with different round numbers for realizing various games, in which a player is not allowed to know what jackpot is hit so that excitement of the player is raised at a jackpot game.  <P>SOLUTION: A CPU112 is configured to carry out a plurality of jackpots with same number of opening/closing of a jackpot getting port 13 and different hours of one opening time of opening/closing door 15 of the jackpot getting port 13 based on a result of executing lottery of random numbers. Considering regulations that if the numbers of all jackpot rounds are same, the number of jackpot rounds is allowed not to be displayed or if the numbers of all jackpot rounds are same, even though the number of rounds is displayed, the kinds of jackpots can not be known, a plurality of kinds of jackpots A-D with different numbers of delivered balls are set even if the number of rounds is same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010286445-A (JP)
Title: Battery status estimation device
Inventor: NISHIDA GIICHI
IPC: H01M10/44
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery status estimation device capable of highly precisely estimating a battery status in consideration of non-linear characteristics of a battery and protecting a device necessary for estimation of a battery status.  <P>SOLUTION: The battery status estimation device includes: a voltage detection part 102 for detecting a voltage between terminals of a capacitor 2; a current detection part 101 for detecting charge/discharge current of the capacitor 2; a dV/dI calculation part 103 for calculating a differentiated value dV of an actual voltage and a differentiated value dI of an actual current; a dV/dI selection processing part 104 for determining whether an actual voltage variation and an actual current variation exists in a predetermined rejection region; an identifying part 105 for estimating a temporary internal resistance r of the capacitance 2 according to a serial method of least squares based on the actual voltage variation and the actual current variation when it is determined that the variation exists outside the rejection region and estimating a primary internal resistance R of the capacitance 2 by primary-correcting the temporary internal resistance r based on the actual voltage variation and the actual current variation; and a failure determination part 115 for determining that at least one of the voltage detection part 102 and the current detection part 101 is failed when a state where it is determined that the variation exists in the rejection region is continued for a predetermined period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285968-A (JP)
Title: Intake flow adjusting device
Inventor: AOKI FUMIAKI
IPC: F02B31/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake flow adjusting device achieving low fuel consumption and having a simple construction.  <P>SOLUTION: By rotatively driving a drive shaft 20 and turning an adjusting plate 30, an extension plate 40 is moved in parallel following to the adjusting plate 30 by a connection part 50. The extension plate 40 is almost parallel to a pipe axis and the area of a downstream side opening 82 is determined by the turning of the adjusting plate 30 to be equal to the area of an upstream side opening 81. An end 42 of the extension plate 40 is extended to a downstream side and the downstream side opening 82 is arranged at a position near the combustion chamber of each cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003367-A (JP)
Title: Lighting device
Inventor: SAKAMOTO MITSUHIDE
IPC: F21V23/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device used to light a floor surface and a side surface of an indoor facility, and the like, having light distribution characteristics that match a form of a facility to which the lighting device is mounted and a request of a user which can be manufactured at low cost, independently of the irradiation angle, while suppressing contrast of light.SOLUTION: The lighting device includes a plurality of light guide plates in which reflective dots reflecting the form of processing dots are formed as the matrix processing dots arranged on a horn for ultrasonic machining are pressed, an LED light source for facilitating incidence of LED light to the light guide plates, and a holding member for holding the LED light source. In the plurality of light guide plates, each main surface, in which the reflective dots are formed, is formed so as to have different angles.
Patent JP-2011003779-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJINO TSUTOMU
IPC: H01L21/76
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an element isolation structure capable of improving the integration density of a semiconductor integrated circuit device.SOLUTION: Two P-channel MOS transistors T1, T3 are adjacent to each other in the x-direction and formed on an N-type semiconductor substrate 10. Between the transistors, an element isolation transistor ST1 composed of a P-channel MOS transistor is formed. Similarly, between two P-channel MOS transistors T4, T7 arranged adjacently to each other in the x-direction, an element isolation transistor ST2 for electrically isolating them from each other is formed.
Patent JP-2011007894-A (JP)
Title: Optical filter, and optical filter for display using the same
Inventor: BABA YU
IPC: G02B5/22
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter having an adhesive layer containing a neoncut colorant used to simplify the constitution of the optical filter, wherein the weatherability of the neoncut colorant is improved, and to provide an optical filter for display using the optical filter.SOLUTION: The optical filter has a neoncut layer containing a colorant and an adhesive having the maximum absorption in the wavelength range of 560 to 610 nm, and an ultraviolet absorber is contained in the neoncut layer or another layer. The layer containing the ultraviolet absorber has a region whose transmittance is ≤1% in an ultraviolet wavelength range, and the upper limit of the ultraviolet wavelength range is ≥365 nm.
Patent JP-2011009158-A (JP)
Title: Fuel cell system
Inventor: KINOSHITA KATSUHIKO
IPC: H01M8/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature difference between electrodes of a fuel cell, of which anode is positioned outside, among fuel cells on both ends of a fuel cell stack upon shutdown of a fuel cell system.SOLUTION: The fuel cell system includes: a flat fuel cell stack having a plurality of laminated flat fuel cells; and a cylindrical fuel cell adjacently arranged to an anode side end fuel cell of which a surface on an anode side serves as an end of the flat fuel cell stack, out of the flat fuel cells positioned in both ends of the flat fuel cell stack.
Patent JP-2011011757-A (JP)
Title: Hinge cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap which prevents a finger or the like from being brought into contact with the inside of a cap base such as a spouting cylinder when an upper lid is opened in the hinge cap to be mounted on the mouth of a container.SOLUTION: In the hinge cap consisting of the cap base body and the upper lid, the upper lid includes a top wall, an outer cylinder continuously includes the hinge at a specified position, and a finger rest plate is arranged on the undersurface of the opposite side of the hinge of the outer cylinder. The cap base body includes a fitting cylinder, a lid engaging part and a spouting cylinder. When the lid is closed, the finger rest plate is engaged on the opposite side of the hinge of the fitting cylinder.
Patent JP-2011011581-A (JP)
Title: Electric lifting device of rear step of two-wheel vehicle
Inventor: INAOKA AKIHIKO
IPC: B62J9/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric lifting device of a rear step of a practical two-wheel vehicle with high freedom of layout capable of easily attaining miniaturization.SOLUTION: The electric lifting device 10 of the rear step includes a drive motor M arranged in a saddle bag 21 of the motorcycle; a torque cable 12 connected to an output shaft of the drive motor, penetrating through the saddle bag and wired along a curved route; a speed-reducer G connected to the other end of the torque cable; and a lifting mechanism 13 connected to an output shaft of the speed-reducer. The lifting mechanism includes a screw shaft 52; a nut member 53 thread-engaged with the screw shaft; a cam 54 fixed to the nut member; and the rear step 56 including a cam groove 66 engaged with the cam and vertically guided by a guide 55.
Patent JP-2011012581-A (JP)
Title: Intake duct
Inventor: TANGE KATSUHIRO
IPC: F02M35/12
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a sheet shape member and leak of intake noise due to pressure change in a duct body.SOLUTION: An intake duct D includes the cylindrical duct body 20 having a plurality of opening part 22 formed thereon, and the sheet shape member S installed on the duct body 20 to cover each opening part 22. An annular projection 26 formed to surround each opening part 22 is provided on an outer surface of the duct body 20. The sheet shape member S is installed on the duct body 20 with tension applied to touch a distal end part 26A of each annular projection 26 by locking each locking claw part 44 projecting from a second duct half body 40 of the duct body 20 to each locking hole part 50 formed at both ends of the sheet shape material S.
Patent JP-2011010833-A (JP)
Title: Game machine, performance control board, and specification changing method for game machine
Inventor: HAYASHI KENJI
IPC: A63F7/02
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a performance control board, and a specification changing method for the game machine by which the change of performances or the change of specifications can easily and efficiently be performed.SOLUTION: A performance control section 400 has a ROM 402 containing programs which are used for the execution of performances. Also, an external storage means 411 containing data for a specification A or an external storage means 412 containing data for a specification B is connected with the performance control section 400. When the main control section 100 of the specification A is replaced with the main control section 120 of the specification B, the external storage means 411 containing the data for the specification A is replaced with the external storage means 412 containing the data for the specification B. Thus, the specification of this game machine can easily be changed.
Patent JP-2011010878-A (JP)
Title: Sewing machine
Inventor: AIKEI KINYA
IPC: D05C9/06
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent an article being sewn from coming into contact with a front/rear drive mechanism or a guide shaft even when the article being sewn sags is spread and sags without increasing the horizontal size of a sewing machine and also without largely increasing a dead angle on a sewing frame.SOLUTION: In the sewing machine 9, the front/rear drive mechanism 50 extending forward and backward to drive the sewing frame 20 forward and backward is provided at a position above the sewing frame 20 for spreading the article being sewn W and under or inside a sewing machine arm 11 extending horizontally forward and backward. The the front/rear drive mechanism 50 is provided such that a portion positioned in front of the rear end 11e of the sewing machine arm 11 of the front/rear drive mechanism fits into the plane projection range of the horizontal width of the sewing machine arm 11. At a position above the sewing frame 20 and on both right and left sides of the front/rear drive mechanism 50, a pair of guide shafts 60 and 60 to guide the sewing frame 20 forward and backward are provided individually.
Patent JP-2011013164-A (JP)
Title: Scram valve of water pressure control unit
Inventor: SEKINE SATORU
IPC: G21C7/16
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a scram valve of a water pressure control unit having satisfactory assembly workability of the scram valve, reliably preventing plastic deformation of a valve seat mechanism before it happens, and easily and efficiently performing repair/maintenance operations.SOLUTION: The scram valve 14 of the water pressure control unit includes: a valve box 46 of a two-division structure in which an upper valve box 47 and a lower valve box 48 are integrally coupled; and the valve seat mechanism 52 held by being housed in the valve box 46. The valve seat mechanism 52 is constructed by laminating a seat presser 55, a valve seat 53, and a seat receiver 54 in a sandwich structure, wherein an outer circumferential sleeve is integrated with or integrally provided with the seat presser 55 or the seat receiver 54. The upper and lower surfaces of the outer circumferential sleeve are brought into contact with the lower surface of the upper valve box 47 and the upper surface of the lower valve box 48 on metal touch so as to be held therebetween.
Patent JP-2011017858-A (JP)
Title: Layered belt for image forming apparatus, method for manufacturing the same and image forming apparatus
Inventor: MORIKOSHI MAKOTO
IPC: G03G15/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-durable layered endless belt which is of high image quality for an image forming apparatus, which is superior in crack resistance, damage resistance and roller-habit resistance and superior in toner transfer properties, toner-cleaning properties and toner-filming preventing properties.SOLUTION: The layered endless belt for the image forming apparatus includes a base material layer and a coat layer, which is formed on the base material layer and formed by an active energy ray and/or by a thermal cross-linking resin, and satisfies the conditions (1) to (3), such that condition (1): SR(100V) of the base material layer is 1×10to 1×10Ω; condition (2): SR(10V)/SR(500V) of the base material layer is 100 or less; and condition (3): SR(100V) of the base material layer/SR(100V) of the coat layer is 0.1 to 1,000, wherein the surface resistivities measured for 10 seconds under applied voltages 10V, 100V and 500V are, respectively SR(10V), SR(100V) and SR(500V).
Patent JP-2011018422-A (JP)
Title: Hexagonal ferrite particle powder for magnetic recording medium, and magnetic recording medium
Inventor: HORIE SHINJI
IPC: G11B5/706
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide hexagonal ferrite particle powder for a magnetic recording medium, capable of reducing noise of the magnetic recording medium and suppressing deterioration of the magnetic recording medium.SOLUTION: The hexagonal ferrite particle power for a magnetic recording medium has an average plate surface diameter of 10 to 20.5 nm among hexagonal particle powders, and a total amount of platinum group elements (ruthenium, rhodium, palladium, osmium, iridium, and platinum) contained in the hexagonal ferrite particle power is 10ppm or less.