baber/WOPTO huggingface dataset:
Patent JP-2016072245-A (JP)
Title: Devices for led direct driver
Inventor: Richard Landry Gray
IPC: H05B37/02
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for LED direct driver including a major LED string, a minor LED string set, a pre-regulator, a power factor correction module and a direct driver.SOLUTION: The major LED string has multiple series-connected LED units. The minor LED string set has series-connected minor LED strings and connected to the major LED string in series. The pre-regulator has a diode rectifier and converts an AC input voltage of a power supply into a pulse DC voltage. The power factor correction module is connected to the diode rectifier and a first end of the major LED string, regulates the pulse DC voltage to be a stabilized output voltage, and drives the major LED string or the minor LED string set or drives the major LED string and the minor LED string set. The direct driver connected to each of minor LED strings has a current source and selectively turns off the selected minor LED string.SELECTED DRAWING: Figure 1
Patent JP-2017065812-A (JP)
Title: Peeling method
Inventor: ABE HIROYUKI
IPC: G02B5/30
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a peeling method which can easily peel a polarizing plate from a baseboard while suppressing the tear of the polarizing plate.SOLUTION: In a peeling method which peels a polarizing plate from a laminated body, the peeling method includes peeling a surface protection film from the polarizing plate in order to paste an adhesive tape to the polarizing plate, pasting the adhesive tape on an upper face of the polarizing plate so as to progress along two end edges constituting at least one corner out of four end edges of the polarizing plate, coating the adhesive tape with the surface protection film and pastes it thereto, and peeling the polarizing plate together with the surface protection film and the adhesive tape with the corner as a peeling start point.SELECTED DRAWING: Figure 8
Patent JP-2017063827-A (JP)
Title: Foreign object collection device
Inventor: FUKASAWA SAKYO
IPC: A61B17/22
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a foreign object collection device excellent in operability which can easily collect a foreign object within a living body by a simple operation.SOLUTION: A holding portion 250 for holding a foreign object s is structured from a shape memory member which is shaped to contract inwardly in a radial direction of a catheter body 100 as it protrudes from the distal end of the catheter body. A control portion 210 has a magnetic force exertion unit 211 which interlocks an axial movement of the control portion 210 with an axial movement of an operation member 220 by exerting a magnetic force between the control portion and the operation member 220 having the holding portion.SELECTED DRAWING: Figure 3
Patent JP-2017069781-A (JP)
Title: Millimeter wave communication system, receiver and transmitter
Inventor: FUKUDA ATSUSHI
IPC: H04B1/26
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a simplified receiver and a millimeter wave communication system that is configured by including the receiver.SOLUTION: A millimeter wave communication system 1 includes a first transmission part 11, a second transmission part 12 and a receiver 30. The first transmission part 11 transmits a first modulation signal obtained by modulating a carrier having a frequency fin a millimeter wave band or a quasi-millimeter wave band based on an information signal, and the second transmission part 12 transmits a second modulation signal obtained by modulating a non-modulated continuous signal having a frequency equal to the frequency for a proximate frequency for a carrier having a frequency equal the frequency for the proximate frequency fbased on an information signal. The receiver 30 includes: a signal generation part for generating an intermediate signal having a band in the vicinity of a frequency equal to a difference between the frequency fand the frequency ffrom the first modulation signal and the non-modulated continuous signal or from the first modulation signal and the second modulation signal; and a demodulation part for obtaining the information signal by demodulating the intermediate signal.SELECTED DRAWING: Figure 2
Patent JP-2017065099-A (JP)
Title: Printer
Inventor: HIROSE KENJI
IPC: B41J29/13
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer which enables a user to easily open or close a cover without applying a strong force to a lock member that locks the cover that opens or closes.SOLUTION: A printer includes: a printing medium housing part which houses a printing medium; a cover which opens or closes the printing medium housing part; a transportation roller which is rotatably provided at an open end part of the cover and transports the printing medium; a printing head which is disposed at a position facing the transportation roller and makes prints on the printing medium; a head holding member which holds the printing head; a swingable lock member which locks the cover; a first biasing member which biases the head holding member in a transportation roller direction; and a second biasing member which biases the lock member in the transportation roller direction. The second biasing member has a biasing force smaller than that of the first biasing member.SELECTED DRAWING: Figure 5
Patent JP-2017071114-A (JP)
Title: Safety device for electric injection molding machine
Inventor: KURUMACHI KATSUNORI
IPC: B29C45/84
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for an electric injection molding machine which is low in cost and can reliably and safely keep the device in a stopped state.SOLUTION: A safety device (1) for an electric injection molding machine (20) is provided on a motor (38). The safety device (1) comprises a brake disk (3) fixedly provided on a rotary shaft (2) of the motor (38) to rotate integrally with the rotary shaft (2), pads (4a, 4b, 4c) provided near the surface of the brake disk (3), and a driving mechanism for driving the pads (4a, 4b, 4c). Stepped portions (6) having a wedge shape are formed on the surface of the brake disc (3) at equal intervals in the circumferential direction. In addition, the pads (4a, 4b, 4c) form claw portions (10) having a wedge shape in their surface. When the drive mechanism is driven to press the pads (4a, 4b, 4c) against the brake disk (3), the claw portions (10) are engaged with the step portions (6) to restrict the rotation of the motor (38).SELECTED DRAWING: Figure 2
Patent JP-2017073655-A (JP)
Title: Time-out time setting device and time-out time setting method
Inventor: OZAWA TAKASHI
IPC: H04L49/9023
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a time-out time setting device that dynamically copes with change in the amount of signal processing of a network corresponding to a service or facility configuration.SOLUTION: A time-out time setting device 1 comprises: a transmission signal identification unit 21 for identifying a type of a transmission signal; a reference value setting unit 22 for measuring a response time of a network for the type to set a reference value of the response time; a network information acquisition unit 23 for acquiring network information representing a facility configuration and signal path of a network 30 from network monitoring devices 33 and 34; and a time-out time setting unit 25 for setting the sum of the reference value and a buffer time obtained from the network information to a time-out time.SELECTED DRAWING: Figure 3
Patent JP-2017070534-A (JP)
Title: Pinball game machine
Inventor: MIYAMAE AKIRA
IPC: A63F7/02
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently executing a read-ahead performance.SOLUTION: A game machine is configured such that win/loss determination means notifies performance determination means of information related to a lottery value corresponding to the ball entry, as a prior determination result, when the game balls enter a first start port and a second start port, regardless of whether or not pattern variable display corresponding to the game ball entry is started soon. The performance determination means determines a mode of a specific performance which suggests a win/loss determination result according to the prior determination result, and performance display control means displays the specific performance on a performance display device in the determined mode. The performance determination means determines a mode of the specific performance according to the prior determination result, when a reservation number of the lottery values is equal to or higher than a prescribed number, in a game state in which game ball entry easiness to the second start port is enhanced.SELECTED DRAWING: Figure 36
Patent JP-2016180975-A (JP)
Title: Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Inventor: SEKIYA MICHIYO
IPC: G03G5/06
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member in which the occurrence of an image defect such as a black dot is suppressed and the sensitivity is increased even when a hole transporting layer is thinned.SOLUTION: An electrophotographic photosensitive member comprises a laminated body including a support, an undercoat layer, and a charge generating layer. The undercoat layer includes a polymerized product of a composition including an electron transport material represented by the following formula (1): Z-X-Z, a cross-linking agent, and a thermoplastic resin having a polymerizable functional group. The laminated body satisfies the following expressions (2) and (3): 0.20≤|Vd2-Vd1|≤2.0 (2) and τ≤10 (3).SELECTED DRAWING: Figure 3
Patent JP-2017076857-A (JP)
Title: Management device, information processing unit, control method of management device, control method and program of information processing unit
Inventor: NAKAWAKI JUN
IPC: B41J29/38
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To limit acquisition request of a script by other information processing unit that must import the same installation data, until import processing by the information processing unit acquiring the script at first is completed normally.SOLUTION: A management device communicating with multiple information processing units manages a script where the same installation data, that must be applied to multiple information processing units, is associated with the information for identifying each information processing unit. When the script acquisition request is received from each information processing unit, along with the identification information for identifying the own device, and when a determination is made that the information processing unit which received the acquisition request is the first information processing unit, the information processing unit is controlled not to receive the script acquisition request from other information processing unit, until an installation completion response is received from the information processing unit that has started installation processing based on the script.SELECTED DRAWING: Figure 14
Patent JP-2017084838-A (JP)
Title: Carbon material for power storage device, and power storage device
Inventor: OIKAWA KOJI
IPC: H01G11/24
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material which enables the materialization of a power storage device with a small internal resistance; and a power storage device arranged by use of such a carbon material.SOLUTION: A carbon material is used as a material for polarizable electrodes 2a and 2b that a power storage device (an electric double layer capacitor) 1 includes. The carbon material is 1 μm or more and less than 4 μm in a 50% particle diameter Dof a particle size cumulative curve, which is obtained by measuring a particle size distribution by a light scattering method, and it is less than 0.35 in the standard deviation σ of particle diameters obtained by measurement of the particle size distribution. A power storage device is arranged with the carbon material.SELECTED DRAWING: Figure 1
Patent JP-2017083535-A (JP)
Title: Electronic percussion instrument and striking position detector
Inventor: YOSHINO KIYOSHI
IPC: G10H1/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic percussion instrument capable of improving detection accuracy for striking.SOLUTION: A sheet-like pressure sensor 20 for detecting change in pressure is provided at the rear surface of an outer peripheral end section 16 of a plate-like pad 10 whose surface is struck and a weight section 32 comes into contact with the surface of the pressure sensor 20. When the pad 10 is struck on the surface, inertia force directed from the surface of the pressure sensor 20 to the rear face of the pad 10 acts onto the weight section 32, and the weight section 32 depresses the pressure sensor 20. Even when striking of the outer peripheral end section 16 is weak, since prescribed inertia force acts onto the weight section 32, the pressure sensor 20 can detect change in pressure. Accordingly, an effect is available to improve detection accuracy of the pressure sensor 20 for striking.SELECTED DRAWING: Figure 3
Patent JP-2016117636-A (JP)
Title: Imidic acid compound having divalent anion, and manufacturing method therefor
Inventor: MORINAKA TAKAYOSHI
IPC: C09K3/16
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an imidic acid compound including a large number of countercations per molecule and having high ion conductivity.SOLUTION: A divalent imidic acid compound has a fluorophosphoric acid group and is represented by formula (1) or (2) [R-Rindependently represent F, linear or branched C1-10 alkoxy groups, C2-10 alkenyloxy groups, C2-10 alkynyloxy groups, C3-10 cycloalkoxy groups, C3-10 cycloalkenyloxy groups, or C6-10 aryloxy groups; Mand Mindependently represent a proton, a metal cation, or an onium cation].SELECTED DRAWING: None
Patent JP-2017082743-A (JP)
Title: Wind power generation system and wind power generation method
Inventor: MURAKAMI YUYA
IPC: F03D1/06
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To secure a maintenance space for a windmill and furthermore to suppress increase in cost when an airflow generator is provided in the windmill.SOLUTION: A wind power generation system comprises: a windmill; a power source device; a first device; a second device; an acquisition part; and a power supply destination changeover part. The windmill rotates by receiving airflow. The power source device supplies electric power. The first device increases the torque of the windmill by receiving the electric power. The second device reduces the torque of the windmill by receiving the electric power. A measurement part measures at least one of weather and equipment states that become a condition for driving one of the first and second devices. The power supply destination changeover part supplies the electric power to the second device when the measured value measured by the measurement part exceeds a preset first threshold while supplies the electric power to the first device when the measured value becomes a preset second threshold or less.SELECTED DRAWING: Figure 1
Patent JP-2017075688-A (JP)
Title: Lock nut
Inventor: KISHIDA TAKAYUKI
IPC: F16B39/24
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lock nut in which a nut and a washer are integrated, which can be fasten by a hand to the brink of adhesion even in a tilted or narrow hard-to mount location such as a roof without dropping of a washer, having no resistance and is capable of being mounted manually, and then mounted by tools such as a wrench.SOLUTION: The lock nut includes: a groove provided in a lower part (1) of a nut; a swaging tube; and an angled washer (2), where they are integrated by being swaged.SELECTED DRAWING: Figure 7
Patent JP-2017088914-A (JP)
Title: Metal mask material and metal mask
Inventor: KONDO YUKO
IPC: C23C14/04
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask material and a metal mask capable of enhancing etching precision and detecting defects themselves at good precision.SOLUTION: There is provided a metal mask material consisting of a rolling foil of an Fe-Ni-based alloy containing Ni and Co of 30 to 45 mass% as total and Co of 0 to 6 mass% and the balance Fe with inevitable impurities, having thickness t of 0.02 to 0.08 mm, arithmetic average roughness Ra measured according to JIS-B0601 in a rolling parallel direction and a rolling right angle direction of 0.01 to 0.20 μm and 60 degree glossiness G60 measured according to JIS-Z8741 in the rolling parallel direction and the rolling right angle direction of 200 to 600.SELECTED DRAWING: Figure 1
Patent JP-2016029185-A (JP)
Title: Two stage hydroprocessing with divided wall column fractionator
Inventor: BENJAMIN SANTIAGO UMANSKY
IPC: C10G45/64
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide various systems and methods for improved processing of hydrocarbon feeds.MEANS: In various embodiments, advantages of the systems and methods can include reduced equipment needs and/or reduced cost production of multiple distillate product streams from multiple reactor systems. A divided wall column allows fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, and from at least one output from a common area.SELECTED DRAWING: Figure 1
Patent JP-2017088945-A (JP)
Title: Stainless steel sheet for structural member excellent in processability and manufacturing method therefor
Inventor: HAMADA JUNICHI
IPC: C21D9/46
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite and austenite stainless steel sheet for structural member excellent in impact absorptive property and processability and a manufacturing method therefor.SOLUTION: There is provided a stainless steel sheet for structural member excellent in processability, containing, by mass%, C:0.01 to 0.1%, Si:0.1 to 3%, Mn:0.1 to 6%, P:0.01 to 0.05%, S:0.0001 to 0.01%, Ni:0.01 to 6%, Cr:10 to 25%, N:0.01 to 0.3%, Al:0.01 to 1%, Cu:0.05 to 5% and the balance Fe with inevitable impurities, wherein a base phase is a ferrite phase, total sum of an austenite phase or a martensite phase exists 10 to 60% by area percentage, ferrite fine diameter of the base phase is 10 μm or less, 0.2% bearing force×total elongation is 19000 MPa % or more and bore expansion ratio of 30% or more.SELECTED DRAWING: Figure 1
Patent JP-2017088445-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: ARAI SHINICHI
IPC: C03B20/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber preform, capable of suppressing the damage and collapse of a molding in a manufacturing process.SOLUTION: The method for manufacturing an optical fiber preform comprises: a molding formation step of molding a molding obtained by molding a powder molding part consisting of glass powder around a rod-shaped member; and a transparent vitrification step of sintering the molding to transparently vitrify the powder molding part. The powder molding part has a first portion being an outline portion of the powder molding part and a second portion in the inside of the first portion. In the molding formation step, formed is the powder molding part having the average particle size of a first glass powder constituting the first portion smaller than that of a second glass powder constituting the second portion.SELECTED DRAWING: Figure 1
Patent JP-2016108219-A (JP)
Title: Porous material and method for producing the same
Inventor: NAKAYAMA NOBORU
IPC: C04B38/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a porous material that is easily produced, is light-weight and is usable as a medical material and to provide a method for producing the porous material.SOLUTION: The method for producing a porous material has a step of reacting an aluminum material with water to produce an aluminum compound on the aluminum material and a step of applying a temperature at which the aluminum material melts and allowing the aluminum material to flow out. The aluminum compound combines adjacent aluminum materials with each other to solidify and molding the same. The aluminum material is a fine raw material in a particulate form or a fibrous form and the aluminum compound is aluminum hydroxide and/or aluminum oxide.SELECTED DRAWING: Figure 1
Patent JP-2017087580-A (JP)
Title: Screen platemaking and manufacturing method of screen platemaking
Inventor: YAMASHITA MARUO
IPC: B41C1/14
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a screen platemaking capable of suppressing positional deviation of printing characters or printing patterns due to repeating screen printing, and to provide a manufacturing method of the same.SOLUTION: There is provided a screen platemaking having a mesh type inner mesh 11 expanded to an outer frame 13 via an outer mesh 12 and an ink passing pore 7 for printing formed on the inner mesh 11, wherein by heat treatment, a plurality of binding elements K are generated in the outer mesh 12 by collecting warp 12and weft 12constituting the outer mesh 12 partially with bundle shape and the plurality of binding elements K is bound to the outer mesh 12 entirely or partially with crocodile skin pattern shape or network pattern shape.SELECTED DRAWING: Figure 1
Patent JP-2016101655-A (JP)
Title: Holding jig and method for manufacturing the same
Inventor: ITOYAMA MITSUNORI
IPC: H01L21/304
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a holding jig that can maintain high-polishing rate even when polishing a hard-to-work material and hardly causes a polishing flaw in an obtained polishing object, and to provide a method for manufacturing the same.SOLUTION: The holding jig 100 includes: a holding part 111 for holding an object to be polished; and a frame part 112 for surrounding the object to be polished W held by the holding part. The holding part and the frame part comprise continuously integrated seamless elastic resin foam 110, and the holding part has a compressive deformation rate of 3.0 μm to 15 μm.SELECTED DRAWING: Figure 1
Patent JP-2017090307-A (JP)
Title: Deposit estimation device and combustion system controller
Inventor: OKABAYASHI ATSUNORI
IPC: G01N33/22
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a deposit estimation device capable of estimating a deposit amount with high precision.SOLUTION: A deposit estimation device comprises an acquisition part, a soot calculation part, a sticking index calculation part, and a deposit amount estimation part of steps S11, S12, S13, and S14 in Fig.7. The acquisition part acquires mixing rates of a plurality of kinds of molecule structure included in fuel used for combustion of a combustion system. The soot calculation part calculates a soot generation index X representing how easily a soot component accompanying combustion is generated based upon the mixing rates acquired by the acquisition part. The sticking index calculation part calculates a sticking index Y representing how easily a soluble organic component generated accompanying the combustion sticks based upon a detection value of a sensor detecting properties of fuel or the mixing rates acquired by the acquisition part. A deposition amount estimation part estimates a deposition amount of the soluble organic component sticking on a specific region of a combustion system based upon the soot generation index calculated by the soot calculation part and the sticking index Y calculated by the sticking index calculation part.SELECTED DRAWING: Figure 7