baber/WOPTO huggingface dataset:
Patent JP-2018067424-A (JP)
Title: Illuminating device
Inventor: ISHIDA KAZUTOSHI
IPC: F21V9/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device that can illuminate a region having a large area with uniform brightness.SOLUTION: An illuminating device 1 comprises a light source 10 including a first light emitting part 11 and a second light emitting part 12 arranged separately from the first light emitting part 11, an optical path adjustment optical system 20 that adjusts an optical path of at least one luminous flux out of a first luminous flux f1 emitted from the first light emitting part 11 and a second luminous flux f2 emitted from the second light emitting part 12 to bring an optical axis of the first luminous flux f1 and an optical axis of the second luminous flux f2 close to each other, and an optical path width adjustment optical system 25 that increases an optical path width of the first luminous flux f1 and increases an optical path width of the second luminous flux f2.SELECTED DRAWING: Figure 1
Patent JP-2018068030-A (JP)
Title: Information output device
Inventor: TSUKAMOTO AKIHITO
IPC: H02J7/02
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve notification of charging completion of an information terminal.SOLUTION: The information output device includes: a power supply line for connecting a power supply and an accessory socket or a USB charger; a current sensor for detecting the magnitude of an electric current running through the power supply line; and a processing unit for outputting, to a display unit, prescribed information showing that charging of an information terminal has been completed when a detection value of the current sensor changes from a state larger than 0 to substantially 0.SELECTED DRAWING: Figure 1
Patent JP-2018066640-A (JP)
Title: Method and device for converting analog signal into digital signal
Inventor: MARUYAMA YASUSHI
IPC: G01D5/244
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal conversion method and device with which it is possible to continue accurate angle output even when a fault occurs partly.SOLUTION: A rotation detector 10 superimposes amplitude-modulated analog signals one on another that are derived by amplitude modulation of an excitation signal of each phase when neither of a first-phase excitation signal and a second-phase excitation signal is lost, and generates a first-phase phase-modulated analog signal and a second-phase phase-modulated analog signal. A digital conversion unit 20 outputs a main digital angle value on the basis of the first-phase phase-modulated analog signal and second-phase phase-modulated analog signal when neither of the first-phase excitation signal and the second-phase excitation signal is lost. When the first-phase excitation signal or the second-phase excitation signal is lost, main signal processing units 30, 30' output a sub-digital angle value on the basis of two-phase amplitude-modulated analog signals derived by amplitude modulation of the excitation signal of a phase that is not lost.SELECTED DRAWING: Figure 1
Patent JP-2018074237-A (JP)
Title: Image processing device, image processing method, and program
Inventor: IDO YOKO
IPC: G06T3/40
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent lack of a character or a line occurring in image reduction processing due to simple thinning using lower processing cost.SOLUTION: An image processing device comprises: acquisition means that acquires an image area from an image indicated by drawing data; determination means that determines whether or not a reduced instruction is performed to the image area acquired by the acquisition means; generation means that generates a histogram for the image obtained by binarizing pixels constituting the image area acquired by the acquisition means when it is determined that the reduced instruction is performed by the determination means; and thinning means that determines a candidate line to perform thinning from the image area acquired by the acquisition means based on a reduction rate specified by the reduced instruction and the histogram generated by the generation means and that performs the thinning of the candidate line from the image area.SELECTED DRAWING: Figure 4
Patent JP-2018069528-A (JP)
Title: Hollow member
Inventor: SEKIGUCHI KEIICHI
IPC: H01L21/683
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hollow member which is light in weight, but is less likely to break while carrying processed products, and is highly reliable.SOLUTION: A hollow member 10 which has a first wall 1, a second wall 2 in the opposite position of the first wall 1, and a third wall 3 positioned between the first wall 1 the second wall 2, and in either of the first position on the first wall 1 or the second position on the second wall 2 which are corresponding to cavities 4 surrounded by the first wall 1, the second wall 2, and the third wall 3, if the central part is A and the side of the third wall 3 is B, there is a part where B is thicker than A. Of the hollow member 10, it becomes gradually thicker from A to B.SELECTED DRAWING: Figure 1
Patent JP-2018074034-A (JP)
Title: High frequency device
Inventor: NAKAMURA MIKOTO
IPC: H03H7/38
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress reflection of a high frequency signal at a pad.SOLUTION: A high frequency device comprises: a semiconductor substrate having a semiconductor element formed; a first reference layer provided on an insulation layer provided on the semiconductor substrate and supplied with a reference potential; signal wiring provided in the insulation layer opposite the first reference layer, and electrically connecting with the semiconductor element to constitute a transmission line with the first reference layer; a pad provided on the insulation layer and in an opening provided in the first reference layer apart from the first reference layer, and electrically connected to the signal wiring; an additional line provided in the insulation layer opposite the first reference layer, having one end electrically connected to the pad and the other end electrically connected to the first reference layer, and having a length of less than λ/4, where λ represents a wavelength of a signal transmitted through the transmission line; and a second reference layer provided in the insulation layer, supplied with the reference potential, and overlapping at least with a part of the signal wiring which overlaps the opening and a part of the pad on a signal wiring side from the center of the pad.SELECTED DRAWING: Figure 18
Patent JP-2018076901-A (JP)
Title: Electromagnetic valve
Inventor: ITO SHINJI
IPC: F16K27/00
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic valve which achieves good sealability between a first seal member and a second seal member, makes its physical constitution small, and improves maintainability.SOLUTION: A first pressure sensor 25a is mounted on a first substrate 26a. A second pressure sensor 25b is mounted on a second substrate 26b. The first substrate 26a and the second substrate 26b are disposed facing each other while standing in a direction perpendicular to a moving direction of a spool valve 16. A housing 24 which houses the first substrate 26a and the second substrate 26b is attached to a valve body 12.SELECTED DRAWING: Figure 5
Patent JP-2017102442-A (JP)
Title: Biaxial orientation polyester film
Inventor: SONODA KAZUE
IPC: B29C55/14
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a film and an optical polyester film that have a main orientation axis inclined with respect to a flow direction and suppress unevenness in phase difference in the width direction.SOLUTION: There is provided a biaxial orientation polyester film that is suitably used for a polarizer protective film for a polarizing plate designed for a liquid crystal display, a phase difference film, and an ITO substrate of a capacitance touch panel with reduced rainbow unevenness, and is high quality and does not have an interference color when implemented, especially when viewed obliquely with respect to a screen.SELECTED DRAWING: None
Patent JP-2018082358-A (JP)
Title: Control device, control method, and program
Inventor: IKOMA KATSUYUKI
IPC: H04M1/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling usable communication means according to a position of a user of a contact address when multiple pieces of communication means are provided.SOLUTION: A control device communicates with terminals and controls communication means to be usable among users. The control device includes: storage means for storing information to manage use propriety corresponding to a position of a user of a contact address for each one of multiple pieces of communication means; determination means for determining use propriety of each one of the multiple pieces of communication means by using the information on the basis of a current position of the user of the contact address; and notification means for notifying the terminal of the use propriety of each one of the determined multiple pieces of communication means.SELECTED DRAWING: Figure 8
Patent JP-2018085009-A (JP)
Title: Health management program
Inventor: MIZOGUCHI YUJI
IPC: A61B5/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables a user to overcome difficulty in continuing exercise regularly.SOLUTION: A health management program causes a computer to function as: a storage section which stores detector information, a content and a transmission condition in association with each other; a reception section which receives user activity information related to an activity of a user and the detector information that a user terminal receives from a detector; a comparison section which compares the received user activity information with the transmission condition associated with the received detector information; and a transmission section which transmits the content to the user terminal in accordance with a comparison result of the comparison section.SELECTED DRAWING: Figure 4
Patent JP-2018093384-A (JP)
Title: Communication monitoring device, communication monitoring method, and communication monitoring program
Inventor: YAMADA AKIRA
IPC: H04L12/70
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication monitoring device, a communication monitoring method, and a communication monitoring program that can detect, with high accuracy, an attack with a high possibility of having an impact on network equipment.SOLUTION: A communication monitoring device 1 includes: a detection unit 11 for detecting a suffering host candidate due to tons of communication on the basis of traffic by the destination address measured on the basis of information on communication packets; a service host estimation unit 12 for performing port scan to an address group included in a monitoring object network and obtaining information on a provision service by the address; and an evaluation unit 14 for evaluating an impact level of a communication packet on the basis of a difference level of a result of comparing a destination port number and a communication pattern of the communication packet destined to the suffering host candidate with information on the provision service.SELECTED DRAWING: Figure 1
Patent JP-2018096247-A (JP)
Title: Evaporation fuel treatment device
Inventor: TSUTSUMI HIDENORI
IPC: F02M25/08
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To control a supply amount of evaporation fuel supplied to an internal combustion engine at an evaporation fuel treatment device capable of supplying the evaporation fuel to an intake pipe at an upstream side and a downstream side of a supercharger.SOLUTION: An evaporation fuel treatment device for supplying evaporation fuel to an intake pipe where a throttle valve is installed at a downstream side of a supercharger is constituted in such a way that an ejector is arranged in parallel with the supercharger, a purge passage is branched into a first branch passage and a second branch passage, the first branch passage is connected to an intake pipe at a downstream side of the throttle valve, the second branch passage is connected to an intake port of the ejector, the intake port of the ejector is connected to the intake pipe between the supercharger and the throttle valve, an exhaust port of the ejector is connected to the intake pipe at an upstream side of the supercharger and a flow rate of purge gas passing through the second branch passage is measured on the basis of at least two kinds of pressure of a first pressure in the intake pipe at a more downstream side than the throttle valve, a second pressure in the intake pipe between the supercharger and the throttle valve and a third pressure in the intake pipe at a more upstream side than the supercharger.SELECTED DRAWING: Figure 1
Patent JP-2018096773-A (JP)
Title: Gage
Inventor: NAGAOKA TATSUYA
IPC: G01B3/46
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure and confirm an outer diameter of a protrusion getting smaller due to friction of an outer peripheral surface of the protrusion even when such friction is generated at the outer peripheral surface of the protrusion in a gage for measuring the outer diameter of a tooth groove bottom surface of an inner diameter spline of teeth whose number is odd.SOLUTION: A gage has a shaft-like gage body 1. A measurement part 2a having a columnar outer shape regarding which a protrusion 4 extending in an axis o direction of the gage body 1 is formed at the periphery is provided at the tip side of at least one end part of the gage body 1. A ring-like reference measurement part 3a having an outer peripheral surface coaxial with the outer peripheral surface 4 of the protrusion is provided at the rear end side behind the measurement part 2a in the end part.SELECTED DRAWING: Figure 1
Patent JP-2017129348-A (JP)
Title: Fuel nozzle assembly having premix flame stabilizer
Inventor: VALEEV ALMAZ
IPC: F23R3/30
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved fuel nozzle assembly.SOLUTION: A fuel nozzle assembly (100) includes a premix chamber (114), an air flow divider (116) extending radially and axially within the premix chamber (114) between an inner wall (102) and an outer wall (104), and a plurality of guide vanes (122) disposed within the premix chamber (114). At least some of the guide vanes (122) include a fuel port (130) in fluid communication with the flow divider (116). The fuel nozzle assembly (100) further includes a premix plate (110) that extends radially between the inner wall (102) and the outer wall (104) and circumferentially between a first side wall (106) and a second side wall (108) downstream from the fuel ports (130). The premix plate (110) includes an upstream side (142) axially distanced from a downstream side (144), and a plurality of passages (146) that provide a fluid flow from the premix chamber (114) through the premix plate (110).SELECTED DRAWING: Figure 3
Patent JP-2018101472-A (JP)
Title: Positive electrode for electric device and electric device using the same, and manufacturing method of positive electrode for electric device
Inventor: TAKAHASHI IKUMA
IPC: H01M4/13
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To improve discharge voltage and rate characteristics of electric device.SOLUTION: A positive electrode for electric device (10) includes a positive electrode active material (11), a first binder (12) composed of a vinylidene fluoride-based copolymer in direct contact with the positive electrode active material (11), having a weight-average molecular weight of 300-400 thousands, and inherent viscosity of 1.2-1.5 dL/g, and a second binder (13) binding the first binders (12) each other, composed of a vinylidene fluoride-based copolymer having a weight-average molecular weight of 800-1000 thousands, and inherent viscosity of 2.0-3.0 dL/g.SELECTED DRAWING: Figure 1
Patent JP-2018041714-A (JP)
Title: Vehicular high-voltage power line and wire harness
Inventor: SHIMIZU TAKESHI
IPC: H01B7/00
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular high-voltage power line capable of suppressing short circuit between a plus line and a minus line which are connected to an in-vehicle high-voltage battery.SOLUTION: A wire harness includes a plus-side high-voltage power line 13 and a minus-side high-voltage power line which are connected to an in-vehicle high-voltage battery. The plus-side high-voltage power line 13 includes a core wire 21 which is composed of a conductor and electrically connected to the high-voltage battery, and a cylindrical protective member 23 which is made of a reinforced fiber having insulation properties and surrounds an outer periphery of the core wire 21.SELECTED DRAWING: Figure 3
Patent JP-2018100871-A (JP)
Title: Ultrasonic washer and automatic analyzer using the same
Inventor: HORIE YOSUKE
IPC: G01N35/10
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washer having a cleaning tank generating a standing wave in a liquid even at a low liquid level, in addition to a structure of a vibration section capable of cleaning a nozzle tip.SOLUTION: An ultrasonic washer has a cleaning tank 206, an ultrasonic vibrator, a vibration head 209 which is stretched from the ultrasonic vibrator toward the cleaning tank 206 and has a cylindrical hole 211 including its longitudinal direction in a vertical direction on its tip portion 210, and air layer or a metal member provided on a region where at least the vibration head 209 is projected in the vertical direction below the cleaning tank 206, where the ultrasonic vibrator is driven at a frequency such that the vibration head 209 resonates in a vibration mode associated with deformation in a longitudinal direction of the cylindrical hole and a direction vertical to the longitudinal direction, in the bottom of the cleaning tank 206, the region where at least the vibration head 209 is projected in the vertical direction is produced of a material containing a resin as a main component, and the height of the cleaning liquid stored in the cleaning tank 206 is set to be shorter than 1/4 the wavelength determined by the frequency and the sound speed driving the ultrasonic vibrator.SELECTED DRAWING: Figure 4
Patent JP-2018100534-A (JP)
Title: Armrest device for construction machine
Inventor: IGARASHI YASUNARI
IPC: B60N2/75
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an armrest device for a construction machine which can adjust the height of a rest portion in a stepless manner with a simple structure with a simple operation.SOLUTION: An armrest device for a construction machine comprises a support 10 made of a pipe having a square cross section, a stay 20 made of a round bar inserted into the support, a rest portion provided at the upper end of the stay, and a lock bush 50 that is fixed to the lower end of the stay and holds the stay so that it can be adjusted in height to the support. The lock bush is made of resin and has four friction engagement portions 55a on the outer peripheral portion thereof. When the stay is at a first angular position, the friction engagement portion of the lock bush is in contact with an engagement surface 15 of the support in an elastically compressed state. Due to the frictional engagement between these frictional engagement portions and the engagement surfaces, the stay is locked so as not to move upward and downward with respect to the support. When the stay is at a second angular position, the frictional engagement portion separates from the engagement surface of the support, thereby the stay is unlocked and can move upward and downward.SELECTED DRAWING: Figure 6
Patent JP-2018101760-A (JP)
Title: Thermal treatment method
Inventor: KAWARAZAKI HIKARU
IPC: H01L21/265
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal treatment method by which the warp of a substrate can be suppressed without lowering the throughput.SOLUTION: A thermal treatment method comprises the steps of: heating a semiconductor wafer W loaded into a chamber to raise the temperature of the semiconductor wafer W to an intermediate temperature higher than that of a susceptor 74 by exposure to light from a halogen lamp HL, during which lift pins 12 keep the semiconductor wafer spaced apart from the susceptor 74 by a distance d (first preliminary heating); subsequently, bringing the lift pins 12 down to pass the semiconductor wafer W to the susceptor 74 from the lift pins 12 and to put the wafer on the susceptor 74 at the time when the temperature of the semiconductor wafer W rises to the intermediate temperature and in this state, keeping the semiconductor wafer W exposed to light from the halogen lamp HL to raise the temperature of the semiconductor wafer W to a preliminarily heating temperature (second preliminary heating); and then, applying flash light from a flash lamp FL to the surface of the semiconductor wafer W of which the temperature is raised to the preliminarily heating temperature.SELECTED DRAWING: Figure 10
Patent JP-2018102345-A (JP)
Title: Automatic closing device for fire door
Inventor: IKEHATA TOSHIYUKI
IPC: E05C3/24
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing device for a fire door in which a change amount of elasticity of a spring can be grasped by visual observation in a holding power adjustment mechanism unit for adjusting the engagement holding power of a latch, and also an extent of the engagement holding power of the latch adjusted by the holding power adjustment mechanism unit can be grasped by visual observation.SOLUTION: An automatic closing device 1 for a fire door is characterized by providing a holding power display unit 8e for displaying a change amount of elasticity of a spring 8c when adjusting the engagement holding power of a latch 3a by a holding power adjustment mechanism unit 8 in the position being visible from the outside of an enclosure 2 through an adjusting opening 2f provided at a sidewall 2d with a latch opening 2a of the enclosure 2. Also, the device is characterized by displaying an extent of the elasticity of a spring 8c based on the positional relationship with the holding power display unit 8e shown by an instruction unit 8a'.SELECTED DRAWING: Figure 5
Patent JP-2018105899-A (JP)
Title: Image blur correction device and optical instrument using the same
Inventor: OCHI DAISUKE
IPC: G03B5/00
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image blur correction device that is made more compact in a radial direction compared to the conventional device, while conducting energization of a shift member to a base member, and to provide an optical instrument using the image blur correction device.SOLUTION: An image blur correction device includes: a base member; a shift member that holds a lens unit, and is movable in a direction orthogonal to an optical axis of the lens unit with respect to the base member; a ball that is arranged between the base member and the shift member; and an elastic member that energizes the shift member to the base member, and includes a first end part and second end part. When the lens unit is located at a reference position, and in a view from a direction of the optical axis, when a diameter from the optical axis to the first end part is defined as a first diameter, and when a diameter from the optical axis to the second end part is defined as a second diameter, in a view from the direction of the optical axis, a center position of the ball is arranged in an area of an annular ring area to be formed by the first diameter and the second diameter.SELECTED DRAWING: Figure 3