baber/WOPTO huggingface dataset:
Patent JP-2015147942-A (JP)
Title: Additives to reduce metal elution in fuels
Inventor: BARBOUR ROBERT H
IPC: C10L1/02
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide fuel additives which reduce the amount of metal elution seen in fuel compositions.SOLUTION: The present invention relates to fuel additives, fuel additive compositions and fuel compositions, as well as a method for fueling an internal combustion engine, providing reduced metal elution in fuels. In this case, the compositions of the present invention contain a hydrocarbon substituted with at least two carboxy functional groups in the form of acids or at least one carboxy functional group in the form of an anhydride. Fuel additives, fuel additive compositions and fuel compositions have been discovered which reduce the amount of metal elution seen in fuel compositions. The present invention provides such compositions, and a method of reducing contaminant metal elution, such as zinc elution, in fuel compositions.
Patent JP-2016223518-A (JP)
Title: Power transmission mechanism for vehicle air-conditioning
Inventor: OKADA KEI
IPC: F16H37/06
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism for vehicle air-conditioning having two output gears in which arm output gears of first and second arm mechanisms among a plurality of output gears, can be connected in a time sharing manner.SOLUTION: An arm mechanism 90 includes an arm 95 for revolving an arm output gear 94. An arm mechanism 80 includes an arm 85 for revolving an arm output gear 87. The arm output gears 87, 94 are revolved and connected to arbitrary gears among gears 142a, .. 142e, and the connected output gears are rotated by rotary driving force from electric motors 20A, 20B. The gears 142a, ... 142e and the arm mechanisms 80, 90 are disposed in a manner that two gears in which the arm output gears 94, 87 among the gears 142a, ... 142e can be connected in a time sharing manner, are provided.SELECTED DRAWING: Figure 1
Patent JP-2016225812-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: TAKESUE NAOYA
IPC: G06T5/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To perform sharpness recovery processing, where brightness drop is less likely to be perceived, more simply than conventional.SOLUTION: An image processing apparatus has acquisition means for acquiring output conditions corresponding to the characteristics of lowering the sharpness of an image formed by an image forming apparatus, selection means selecting parameters for recovering the sharpness of an image on the basis of the output conditions, and recovery means performing the sharpness recovery processing of image data by using the parameters thus selected. The selection means selects such parameters that the brightness characteristics of an image formed by the image forming apparatus for the spatial frequency are constant or decrease, with no inflection point or discontinuous point from a predetermined frequency to the visual limit frequency.SELECTED DRAWING: Figure 9
Patent JP-2016225845-A (JP)
Title: Phased-array transmitter
Inventor: KANAMARU MASAKI
IPC: H01Q3/26
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a phased-array transmitter in which increase in the circuitry or power consumption is suppressed, and the phase error and amplitude error of a transmission signal between transmission branches can be corrected by an easy-to-mount and simple configuration, in wireless transmission by phased-array antenna.SOLUTION: If there is a residual error, i.e., an error less than the adjustment unit of a phase adjustment section and an amplitude adjustment section, after correction of the phase error and amplitude error, when calculating a correction value for correcting the errors of phase and amplitude between two adjacent transmission branches, a correction control section 130 calculates a correction value by inverting the positive/negative sign of the value of residual error between the (N-2)th and (N-1)th transmission branches, and the positive/negative sign of the value of residual error between the (N-1)th and N-th transmission branches, so that the absolute value of residual error has a minimum value.SELECTED DRAWING: Figure 6
Patent JP-2016222985-A (JP)
Title: Non-heat treated steel for high frequency induction hardening
Inventor: EGASHIRA MAKOTO
IPC: C22C38/60
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-heat treated steel for high frequency induction hardening capable of suppressing generation of melting cracks and having high fatigue strength and machinability.SOLUTION: There is provided a non-heated treated steel for high frequency induction hardening containing, by mass%, C:0.35 to 0.44%, Si:over 0.30 to 0.70%, Mn:1.00 to 1.50%, P:0.030% or less, S:0.010 to 0.095%, Cr:0.10 to 0.30%, Al:0 to 0.040%, V:0.100 to 0.200%, N:0.0040 to 0.0200%, Ca:0.0005% to 0.0100% and O:0.0024% or less with fn1 of 50.0 or less, fn2 of 0.80 to 1.00 and fn3 of 0.013 to 0.124 and the balance Fe with inevitable impurities. fn1=80C+55C+13Si+4.8Mn+30P+30S+1.5Cr. fn2=C+(Si/10)+(Mn/5)-(5S/7)+(5Cr/22)+1.65V. fn3=Al+10.8Ca.SELECTED DRAWING: Figure 3
Patent JP-2017001513-A (JP)
Title: Electric wire guide device
Inventor: ISODA KAZUMA
IPC: B60R16/02
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To decrease the number of arm members of an electric wire guide body for a reduced cost by providing a vertical movement arm member.SOLUTION: An electric wire guide device G includes an electric wire guide body 10 in which a plurality of arm members 11B, 11S, 12 are rotatably connected, and two brackets 31, 36 which are rotatably connected to both end parts of the electric wire guide body and fixed to a vehicle body and a slide door S. At least at two connected parts among a plurality of connected parts 13, 16, 39 which connect the arm members together or connect the arm member to the brackets 31, 36, the arm member 12 is connected to other arm member 11B or the bracket 31 for rotation in a horizontal direction, and a plurality of arm members include two vertical movement arm members connected in such a manner as to approach/separate from in a horizontal direction while displacing along a vertical direction of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2017004755-A (JP)
Title: connector
Inventor: AKIBA NOBUYUKI
IPC: H01R11/01
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To make a connector having superior insertion/extraction durability.SOLUTION: A connector 1 comprises a pair of plate-like terminals 10 arranged in parallel to have plate faces opposed to each other, and a coil spring 40 which has electric conductivity, can be inserted and extracted between the pair of plate-like terminals 10, and are arranged between the pair of plate-like terminals 10 in an attitude in which a direction orthogonal to the parallel direction of the pair of plate-like terminals 10 is an axial direction to come into elastic contact with the pair of plate-like terminals respectively. Many contacts can be secured between the coil spring and the pair of plate-like terminals, so while the total of contact resistances of the respective contacts is made small, a contact load on each contact can be made sufficiently small. Consequently, friction is effectively suppressed from being generated at each contact when the coil spring is inserted and extracted between the pair of plate-like terminals, thereby actualizing a connector which has superior insertion/extraction durability.SELECTED DRAWING: Figure 1
Patent JP-2015216644-A (JP)
Title: Architecture for video processing, fast still picture processing and high quality still picture processing
Inventor: LINZER ELLIOT N
IPC: H04N5/225
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a high quality noise reduction, low-power video and still-picture processor.SOLUTION: A first circuit to receive an input signal from an electro-optical sensor and generate a compressed signal includes input signal re-sampler circuits to generate output samples. Each of the output samples is a linear combination of at least two input samples. Video type processing includes at least two tasks among generating a video signal by converting the input signal for an external video monitor, generating a video signal by converting the input signal for a preview screen, and generating a video signal by resolution reduction of the input signal before compression. At least two re-sampler circuits perform different tasks. Still-picture type processing generally includes a noise reduction of an input image of the input signal using at least one of the at least two re-sampler circuits.
Patent JP-2017005926-A (JP)
Title: Input pre-circuit in control ic for switching power supply, and switching power supply control device with the input pre-circuit
Inventor: HIASA NOBUYUKI
IPC: H02M3/28
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an input pre-circuit in a control IC for switching power supply capable of monitoring an input voltage over an entire input range and performing voltage control of a signal in such a manner that the inside of the control IC is settled within a required proper voltage range.SOLUTION: A voltage A is created by dividing an input voltage (e.g., VAC) by resistors R1 (41) and R2 (42). A voltage C is created by an inverted amplifier part with a reference voltage (voltage B) 43 defined as a reference point. Finally, a voltage D is created by weighing and adding the voltage A and the voltage C by an adder part formed from a two-input inverted amplifier circuit. Each of functions within the control IC uses the voltage D created by an input pre-circuit 40, thereby preventing an operation point or a controlled variable from becoming different for each function with respect to the input voltage, and simultaneously separating a voltage within the control IC under a bottom input voltage from a zero voltage.SELECTED DRAWING: Figure 1
Patent JP-2017010079-A (JP)
Title: Safety control device for lane changes
Inventor: MATSUMOTO KOHEI
IPC: G08G1/16
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a safety control device for lane changes, enabling a lane change to be performed safely by confirming, when the lane change of a vehicle itself is performed, whether there is a sufficient space for the vehicle itself between the vehicle itself and other vehicles travelling on other lanes.SOLUTION: A safety control device 10 is mounted on a vehicle and provided with a laser projection unit 40 that projects an inter-vehicular distance confirmation pattern onto a road surface of either one of other lanes including a right lane and a left lane next to a lane which the vehicle itself travels on. The safety control device 10 is provided with a turn signal switch 22 that outputs an instruction signal for projection onto either one of the other lanes between the right lane and the left lane. The safety control device 10 is provided with a body ECU 20 that controls the laser projection unit 40 so as to project the inter-vehicular distance confirmation pattern onto the road surface of either one of the other lanes, on the basis of a right direction indication ON signal and a left direction indication ON signal of the turn signal switch 22.SELECTED DRAWING: Figure 1
Patent JP-2015163340-A (JP)
Title: Game machine
Inventor: OKADA WATARU
IPC: A63F5/04
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game by diversifying a granting mode of a privilege game, such as an ART game.SOLUTION: At the time of granting of an ART game, an additional mode A or B having a different addition rate, and either the additional mode A or B can be executed during the ART game. In the additional mode A or B, an additional lottery based on a common additional lottery opportunity can be executed, and a lottery probability of the additional lottery based on the common additional lottery opportunity differs in the additional mode A or B.
Patent JP-2017009766-A (JP)
Title: Optical device and optical switch
Inventor: AWAJI DAISUKE
IPC: G02F1/13
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which has guaranteed performance of an optical element and high quality.SOLUTION: There is provided an optical device (10) having an LCOS element (3), a heater substrate (2), and a resin layer (4) interposed therebetween, where a layer thickness of the resin layer (4) in the central region of the LCOS element (3) is larger than a layer thickness of the resin layer (4) in the peripheral region of the LCOS element (3).SELECTED DRAWING: Figure 1
Patent JP-2017007487-A (JP)
Title: Vehicular brake device
Inventor: ODATE SHOTARO
IPC: B60T7/12
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To accurately perform a brake control of an own vehicle even when the own vehicle traveling on a low μ road encounters a collision accident.SOLUTION: A vehicular brake device 10 comprises: a collision determination unit 163 which determines whether an own vehicle collides or not; and a second brake controller 167 which performs, in a case of the collision of the own vehicle, an emergency brake control of the own vehicle by using at least one of an ESB device 16 and a VSA device 18 regardless of stepping operation of a brake pedal 12, and an ABS brake control based on an ABS brake request by using the VSA device 18 according to a slip state of each wheel. The second brake force controller 167 continuously performs, when a brake operation is carried out in a case of collision of the own vehicle and the ABS brake control is performed, the emergency brake control based on an emergency brake request instead of the brake control based on a driver's stepping operation of a brake pedal 12.SELECTED DRAWING: Figure 2
Patent JP-2017007817-A (JP)
Title: Residual quantity management device of roll-shaped tape member
Inventor: IKEDA KENTARO
IPC: B65H26/08
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a residual quantity management device of a roll-shaped tape member which exactly manages a residual quantity of a tape member.SOLUTION: A residual quantity management device 6 of a roll shaped tape member includes: a tape member sending mechanism which winds a tape member 10 by means of a winding roller 12 rotated by driving of a winding motor 31 from a feeding roller 11; feeding side detection means 21, 25 provided on the feeding roller side; a winding side detection means 32 which detects a rotation angle of the winding motor; and a control device which controls the driving of the winding motor while performing calculation processing for feeding the tape member based on an output of each detection means. Therein, the control device, upon the feeding at every prescribed quantity of the tape member, calculates the rotation angle of the winding motor which is changed in accordance with a winding diameter of the tape member wound by the winding roller and confirms that the rotation angle of the winding motor reaches a specified rotation angle of the winding motor corresponding to a preset residual quantity of the tape member.SELECTED DRAWING: Figure 1
Patent JP-2017002694-A (JP)
Title: Grating supporting tool and drainage installation method
Inventor: IZUMI MASAHARU
IPC: E03F5/04
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional grating supporting tool in which a conventional technology has high evaluation and is still sold, however it is difficult to pull up and use a stopper again, and therefore, a reusable one has been requested, and also a bolt-fixing grating has a structure incapable of fixing and a problem is present in this point.SOLUTION: A grating supporting tool is characterized in that a flat plate is bent to form a top plate in the upper surface and a horizontal grating locking part in the lower part, a base is provided in the lower part of two support plates, where a holding unit continuously arranged in the vertical direction is provided in the grating locking part, and a removable width holding plate is provided between the grating locking parts of the two support plates.SELECTED DRAWING: Figure 1
Patent JP-2015214981-A (JP)
Title: Automated manufacturing method for polyurethane turbine blade
Inventor: PYLES ROBERT A
IPC: F03D11/04
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing polyurethane wind turbine blades and other large objects.SOLUTION: A manufacturing method comprises: a step of forming a mold 30 for a wind turbine blade in a wind power plant; a step of injecting isocyanate 36 and an isocyanate reactive component into the mold 30 by an automatic reaction injection molding ("RIM") machine; a step of closing the mold, and hardening polyurethane obtained by pressing and heating the mold; and a step of attaching a polyurethane blade into a wind turbine. Alternatively, the method comprises: a step of forming a wind turbine blade mold in a wind turbine plant; a step of injecting isocyanate, an isocyanate reactive component, and long fibers by an automatic long-fiber injection ("LFI") machine; a step of closing the mold, and hardening polyurethane obtained by pressing and heating the mold; and a step of attaching a polyurethane blade into a wind turbine. The manufacturing method of the invention can prevent possible transport problems since the method is implemented in the wind turbine plant.
Patent JP-2017013992-A (JP)
Title: Suspender of long structure such as vane attached steel-pipe pile
Inventor: IWASAKI YOSHIYUKI
IPC: B66C1/62
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To stably operate unloading by suppressing displacements of a long structure such as a vane attached steel-pipe pile when suspending the same by means of an unloading device on horizontally laying with a set of two pieces or a set of two bundles.SOLUTION: A suspender 1 comprises: a presser member 2, having a presser face 2a mounted on the top of long structures 100 horizontally laid with a set of two pieces or a set of two bundles to come in contact with the long structures 100 from above; and a pair of suspending rope-like members 3, each of which has a fixed end 31 connected to the presser member 2 at one end, and a free end 32 forming a suspended part 33 suspended by an unloading device at the other end with equal length from the fixed end 31 to the free end 32. Under a working condition, the suspending rope-like members 3 turn suspended by the unloading device above the presser member 2 with the free end 32 penetrated through the gap C of a set of two long structures 100 to be turned around outside below the long structures 100.SELECTED DRAWING: Figure 1
Patent JP-2017022150-A (JP)
Title: Linear light source
Inventor: SASANO HARUAKI
IPC: H01L33/50
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a linear light source where color unevenness in the light-emitting part is suppressed.SOLUTION: A linear light source has a substrate 10, a pair of electrodes 21, 22 placed on the substrate 10, and a plurality of light-emitting elements 50 connected electrically with the electrodes 21, 22. The plurality of light-emitting elements 50 are separated into a plurality of light-emitting element groups, each surround by frames 60a, 60b, 60c separated from each other. Translucent resins 70a, 70b, 70c are placed in the frames 60a, 60b, 60c, and the translucent resins 70a, 70b, 70c contain a wavelength conversion substance.SELECTED DRAWING: Figure 1
Patent JP-2017019145-A (JP)
Title: Tarpaulin and flexible container bag formed using tarpaulin
Inventor: GOTO KAZUHIRO
IPC: B32B27/36
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a tarpaulin (waterproof fabric) excellent in peeling strength of welding by a high frequency welder and antistatic properties.SOLUTION: A tarpaulin 10 has a base fabric 2 and resin layers 1A, 1B formed each on both surfaces of the base fabric 2. In the tarpaulin 10, the resin layers 1A, 1B are formed of a resin composition for the tarpaulin 10 having an MFR at 190°C of 0.1-30 g/10 min in accordance with Japanese Industrial Standard JIS K7210. In the tarpaulin 10, the resin composition for the tarpaulin 10 contains, based on 100 pts.mass of the resin content including at least 10 mass% of an unsaturated ester unit, 15-50 pts.mass of a polymer type permanent antistatic agent, 0.1-3.0 pts.mass of a lubricant and 0.05-0.5 pts.mass of an antioxidant.SELECTED DRAWING: Figure 1
Patent JP-2017021175-A (JP)
Title: Image capturing device
Inventor: HASEGAWA REIJI
IPC: G03B13/36
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a single-lens reflex camera having a half-mirror configuration capable of performing image-plane AF, which offers a reduced release time lag by capturing an image without performing AF after mirror-up.SOLUTION: An image capturing device comprises an image capturing optical system, a matte screen on which an image from the image capturing optical system is formed, viewfinder means, an image sensor on which the image from the image capturing optical system is formed, focus detection means included in the image sensor, and a half-mirror. The focus detection means is configured to detect focus with the mirror down by performing ranging with a focus offset corresponding to a thickness of the half-mirror so that light is focused on the image sensor when the mirror is up.SELECTED DRAWING: Figure 9
Patent JP-2017022003-A (JP)
Title: Display device
Inventor: HIROTA YUKI
IPC: H05B33/12
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing sharp reduction in life.SOLUTION: A display device 1 comprising a light emission region 2 and a non-light emission region 3 provided on a substrate 11, comprises: a first electrode 13 provided on the substrate 11; a second insulating film 14 that has an opening 14a for exposing the first electrode 13 in the light emission region 2, and that is provided in the non-light emission region 3 on the substrate 11; an organic EL layer 15 provided on the first electrode 13 via the opening 14a; and a second electrode 16 provided on the second insulating film 14 and the organic EL layer 15. On the second electrode 16, a plurality of holes 16a interspersed over the whole in the non-light emission region 3 are provided.SELECTED DRAWING: Figure 2
Patent JP-2017027806-A (JP)
Title: X-ray generation device, electron beam correction method, x-ray device, structure manufacturing method and structure manufacturing system
Inventor: SUZUKI SHOHEI
IPC: H01J35/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress irradiation failure of X-ray and measurement failure using X-ray.SOLUTION: An X-ray generation device 2 includes an electron gun 120 for accelerating electrons from an electron source 121 based on an acceleration voltage supplied from a power source 10 to emit an electron beam 200. The X-ray generation device 2 includes electromagnetic lenses 141, 147 for focusing the electron beam 200 in the radial direction around an optical axis AX. The X-ray generation device 2 includes a target 130 for generating X-rays upon irradiation of the electron beam 200. The X-ray generation device 2 includes a correcting unit 20 for correcting the focal position of the electron beam 200 in the direction of the optical axis AX due to fluctuation of a focusing angle of the electron beam 200 by the electromagnetic lenses 141 and 147 due to fluctuation components contained in the acceleration voltage.SELECTED DRAWING: Figure 2