baber/WOPTO huggingface dataset:
Patent JP-2018148623-A (JP)
Title: Power conversion device
Inventor: INOUE SHUNTARO
IPC: H02M3/28
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce a power loss generated in a winding included in a power conversion device.SOLUTION: A primary circuit 14 comprises: a first loop including a first winding L, a first capacitor C, and a first switching element S; a second loop including a second winding L, a second capacitor C, and a second switching element S; and a primary capacitor C. The primary capacitor Cis provided between the connection point between the first switching element Sand the first winding Land the connection point between the second switching element Sand the second winding L. Connection is performed such that the connection point between the first switching element Sand the first capacitor Cand the connection point between the second switching element Sand the second capacitor Care common. A secondary circuit 16 has a circuit configuration similar to that of the primary circuit 14. According to a difference in switching timing between the primary circuit 14 and the secondary circuit 16, power is transmitted between these circuits.SELECTED DRAWING: Figure 1
Patent JP-2018144281-A (JP)
Title: Ink Supply Container
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a structure of an ink supply container.SOLUTION: An ink supply container 200 comprises: a container body capable of storing ink; and an ink outlet formation part 400 being attached to a leading end side of the container body and forming an ink outlet. The ink outlet formation part 400 includes: an annular flow passage part 410 forming a supply flow passage into which an ink inlet flow passage member 710 can be inserted; and an outlet valve unit accommodated in the annular flow passage part 410. The outlet valve unit is constituted so as to seal an ink outlet in (i) a non-supply state and cause the supply flow passage of the annular flow passage part 410 to communicate with ink inlet flow passages 711 and 712 of the ink inlet flow passage member 710 inside the annular flow passage part 410 in (ii) a supply state.SELECTED DRAWING: Figure 10
Patent JP-2018146670-A (JP)
Title: Developing device, image forming apparatus, and image processing apparatus, and image forming method
Inventor: OZEKI TOMOYUKI
IPC: G03G15/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for an image forming apparatus that can provide the same level of print quality even when changing a process speed according to the type of paper.SOLUTION: An image forming apparatus has a normal paper printing mode, and a thick paper printing mode at a lower process speed. A DC component (Vdc) of a developing bias in the normal paper printing mode and a DC component (Vdc) of a developing bias in the thick paper printing mode are the same, and the duty of an AC component of the developing bias in the thick paper printing mode is set lower than the duty of an AC component of the developing bias in the normal paper printing mode.SELECTED DRAWING: Figure 6
Patent JP-2018145503-A (JP)
Title: Gel plating method
Inventor: NAKAJIMA NORIKO
IPC: C25D15/02
Filed: 2017-03-08
Abstract: SOLUTION: There is provided a gel plating method in which a gel-like plating composition is coated on a substance to be plated, and plating metal ions in the gel-like plating composition are electrolytically reduced to form a plating coating film on the substance to be plated, in which the gel-like plating composition contains one kind or two or more kinds of inorganic particles having average particle sizes of 10 nm to 10 μm.EFFECT: A plating coating film can be formed uniformly and at high speed in a broad range of a thickness of nano order, submicron order and micron order, and also to a defined plating coating film, a plating coating film can be accurately formed with excellent physical property.SELECTED DRAWING: None
Patent JP-2018145370-A (JP)
Title: Addition-curable organopolysiloxane resin composition, cured product thereof, and semiconductor device having the same
Inventor: MIZUNASHI TOMOYUKI
IPC: C08L83/05
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an addition-curable organopolysiloxane resin composition which gives a cured product having excellent transparency, heat resistance and light resistance.SOLUTION: The addition-curable organopolysiloxane resin composition contains (A) an organopolysiloxane having at least two C2 to 10 alkenyl groups bonded to silicon atoms in one molecule, (B) an organohydrogenpolysiloxane having at least two hydrogen atoms bonded to silicon atoms in one molecule, (C) a platinum group metal-based catalyst, and (D) a barium compound represented by Ba(OR)(1) (where R represents a C1 to 10 monovalent hydrocarbon group or a C2 to 15 acyl group).SELECTED DRAWING: None
Patent JP-2017168440-A (JP)
Title: Electrical connection device, method of assembling electrical cable and assembled electrical coaxial cable
Inventor: OLIVIER DE CLOET
IPC: H01R24/38
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mini coaxial connection device, and an improved connector or a mating connector, preferably a mini connector or a mini mating connector, which are small, simple in structure, and/or easy to handle, and also to efficiently implement a method of assembling an electrical cable in a flexible process management, for example, optionally at a customer's facility.SOLUTION: An electrical connection device 100 includes at least two individual parts. A first part 200 has a form of a ferrule 200 capable of being provided on a cable 60, and a second part 300 has a form of electrical contact means. The ferrule 200 can be at least mechanically and reliably connected to a second conductor 640 of the cable 60, and the contact means can be electromechanically and reliably connected to a first conductor of the cable.SELECTED DRAWING: Figure 18
Patent JP-2018151860-A (JP)
Title: Extraction device, extraction method, and extraction program
Inventor: KAMATA ATSUCHIKA
IPC: G06F13/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, method, and program for appropriately extracting a user targeted for predetermined processing.SOLUTION: An extraction device 100 includes an acquisition unit 131 and an extraction unit 133. The acquisition unit 131 obtains action information of a user. The extraction unit 133 extracts the user as a target user for which predetermined processing is performed when a current context that is a context of the user based on the action information obtained by the acquisition unit is different from a normal context that is a context corresponding to the daily life of the user among past contexts of the user based on a past action history of the user.SELECTED DRAWING: Figure 3
Patent JP-2018149952-A (JP)
Title: Control device of hybrid vehicle
Inventor: TOMURA SHUJI
IPC: B60L50/16
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To enable both a reduction of a calculation load and suppression of deterioration in reliability, in converting power consumption of a battery caused by driving a rotary electric machine to fuel consumption.SOLUTION: An integral power consumption calculating part 62 changes a power value K to determine a plurality of pieces of predictable integral power consumption at a prescribed target point in a case where a hybrid vehicle is allowed to virtually travel on a predictable section on the basis of a road gradient and an estimated change in a vehicle speed by combining output of an internal combustion engine 12 and rotary electric machines MG1 and MG2 so that equivalent fuel consumption becomes minimum, where the equivalent fuel consumption is values including equivalent fuel consumption determined based on power consumption of the battery 18 caused by the output of the rotary electric machines MG1 and MG2 and the power value K and fuel consumption caused by the output of the internal combustion engine 12. An power value factor setting part 66 sets the power value K at which a difference between the predictable integral power consumption and target integral power consumption is less than a prescribed threshold width as the power value K in the predictable section.SELECTED DRAWING: Figure 3
Patent JP-2018154436-A (JP)
Title: Elevator inspection system and elevator inspection method
Inventor: SASAKI ICHIRO
IPC: B66B5/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To correct a floor level difference early when the floor level difference is abnormal.SOLUTION: A server has: a floor level difference measured value comparison determination unit that compares and determines a floor level difference measured value measured by a robot with each robot specification determined value of a robot; a floor level difference correction instruction unit that instructs an elevator to correct a floor level difference; and a transmission/reception unit that transfers an instruction with the elevator via a wide-area network. The presence of a floor level difference is determined for each robot specification by the floor level difference measured value comparison determination unit. When it is determined that a floor level difference has been generated, the floor level difference correction instruction unit instructs the elevator to correct the floor level difference.SELECTED DRAWING: Figure 1
Patent JP-2018155001-A (JP)
Title: Illumination device and beam-exposed ceiling provided with same
Inventor: NAKAI AKIFUMI
IPC: E04B9/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a structure beam from being damaged when an illumination device is installed on an exposed ceiling, and to ensure sufficient brightness.SOLUTION: An illumination device 100 is provided with: a cylindrical housing 10 hat has an appearance similar to appearances of a plurality of structural beams 1-3 and that is installed on a beam-exposed ceiling provided with the structural beams 1-3 lined up in a horizontal direction and attached between the two of the structural beams adjacent to each other; an opening that is formed in the lower part of the housing 10; a translucent window that is formed on the side part of the housing; a first lighting fixture that is disposed in the housing to emit light from the opening; and a second lighting fixture that is disposed in the housing to emit light from the translucent window.SELECTED DRAWING: Figure 1
Patent JP-2018156449-A (JP)
Title: Abnormality object detection program, abnormality object detection method and abnormality object detection device
Inventor: ENDO SUSUMU
IPC: G06T7/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To detect an object out of specification from images of the object picked up in a various shapes due to movable parts included.SOLUTION: An abnormality object detection device 100 is configured to calculate the curvature of each of plural objects extracted from pick-up images. The abnormality object detection device 100 is configured to sort plural objects into plural groups by comparing characteristics of the plural objects the difference of the magnitude of curvatures is in a predetermined range based on the curvature of the plural objects. The abnormality object detection device 100 is configured to determine a group in which the number of the included objects is smaller than a predetermined number, and to output the objects included in the determined group.SELECTED DRAWING: Figure 2
Patent JP-2018160514-A (JP)
Title: Manufacturing method of printed circuit board
Inventor: MUKUHASHI NAOKI
IPC: H01C17/075
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a printed circuit board that can form a resistive element accurately and inexpensively.SOLUTION: A manufacturing method of a printed circuit board according to an embodiment includes providing a resistive layer 5 including a region to be a resistive element 3a on one surface of an insulating layer 2, forming a lower conductor layer 4 on the resistive layer, forming an upper conductor layer 7 having a predetermined conductor pattern on the exposed surface of the lower conductor layer 4, exposing a portion not covered with the upper conductor layer 4 of the resistive layer 5 with the region to be the resistive element 3a by partially removing the lower conductor layer 4, and removing the exposed portion of the resistive layer 5 excluding the region to be the resistive element 3a.SELECTED DRAWING: Figure 2
Patent JP-2018160388-A (JP)
Title: Method for forming protection film for organic el element, method for manufacturing display device, and display device
Inventor: WASHIO YOSHIAKI
IPC: H05B33/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance performance of a protection film of an organic EL element.SOLUTION: A method for manufacturing a protection film for an organic EL element comprises the steps of: (a) forming an organic EL element on a flexible substrate; and (b) forming a protection film including a SiOC film so as to cover the organic EL element. The SiOC film is formed by an ALD technique, in which a compound having Si and C is used as a raw material. The compound having Si and C has at least one C atom in a main chain between Si and Si atoms. In the main chain, amino groups are bonded to Si atoms at ends of the main chain, respectively. According to such method, carbon (C) can be effectively taken in a formed SiO film. The SiOC film has a moisture-barrier property and flexibility. Thus, an organic EL element can be protected from moisture and bending resistance can be increased. In addition, adjustment of the number of C atoms in the main chain between Si and Si atoms enables adjustment of flexibility.SELECTED DRAWING: Figure 3
Patent JP-2018159327-A (JP)
Title: Supply module fixing structure
Inventor: IWAMURO MASASUKE
IPC: B60K8/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To inhibit a support bracket from enlarging in a vehicle width direction.SOLUTION: A vehicle 1 includes: a tank side bracket 70 supporting a urea water tank 40 which stores urea water; a frame side bracket 80 connecting the tank side bracket 70 to a vehicle body frame 10; and a supply module 50 which is supported by the frame side bracket 80 and supplies the urea water. The supply module 50 is fixed to a front surface part 84c at a side of the frame side bracket 80 which is connected to the tank side bracket 70.SELECTED DRAWING: Figure 2
Patent JP-2018158681-A (JP)
Title: Bracket for mounting sensor and lead wiring structure
Inventor: SAKATA HISAHIRO
IPC: B60J5/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for mounting a sensor, which is able to stably hold a lead in a curved area where the lead separates from a wiring face.SOLUTION: A wiring face 21a of a bracket, on which a lead 15 is wired, is provided with a guide part 30 that guides the lead 15 such that the lead is separated from the wiring face 21a. The guide part 30 comprises a holding wall part 33 having: a first principal face 33a facing the wiring face 21a with a distance between them; and a second principal face 33b, which is the rear side of the first principal face 33a. The holding wall part 33 is provided with a lead-out hole by which a lead 15 passing through from the first principal face 33a to the second principal face 33b and passing between the wiring face 21a and the holding wall part 33 is led out to the second principal face 33b side; and a slit 35 extending from an end part of the holding wall part 33 to the lead-out hole. The widthwise distance Ds of the slit 35 is set longer than the short diameter Dx of the lead 15 and shorter than the long diameter Dy thereof.SELECTED DRAWING: Figure 8
Patent JP-2018163196-A (JP)
Title: Carrier core material, electrophotographic development carrier using the same, and electrophotographic developer
Inventor: KAWACHI TAKASHI
IPC: G03G9/113
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrier core material having desired magnetic properties and electrical resistance and capable of stably maintaining a predetermined electrical resistance even in various environments.SOLUTION: The carrier core material consists of ferrite particles containing Fe of 48-52 mass%s, Mn of 16-22 mass%, Mg of 1.0-3.5 mass% and Ca of 0.05-0.5 mass%. When an electrical resistance value at an applied voltage of 500 V in the environment of a temperature of 10°C and a relative humidity of 35% (in a L/L environment) is R(Ωcm), and an electrical resistance value at an applied voltage of 500 V in the environment of a temperature of 30°C and a relative humidity of 70% (in a H/H environment) is R(Ωcm), the following formula (1) is satisfied. 0.1≤(logR-logR)≤0.3 ...... (1)SELECTED DRAWING: Figure 2
Patent JP-2018161762-A (JP)
Title: Bead apex rubber formation apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: B29C48/92
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide means by which a length of a rubber passage in a molding head and an inner pressure of the passage can be reduced, the molding head can be down-sized, and a rubber flow can be easily controlled.SOLUTION: A bead apex rubber formation apparatus of this invention comprises: a rubber extruder 4 including a gear pump 6 at a front end part thereof and a molding head 5 attached to a front end of the rubber extruder. The molding head 5 includes: a molding room 11 encircled by an outer peripheral surface As, a first lateral surface S1, and a second lateral surface S2 of a bead core A and extending in a peripheral direction; and a rubber inflow port 15 communicating to a rubber outflow port 6H via a rubber passage 10 and opening at the first lateral surface S1. In the gear pump 6, a pair of gears 8 are disposed so that axis centers j thereof face in a vertical direction and opening shapes of the rubber outflow port 6H and the rubber inflow port 15 are made a vertically lengthy flat shape in the vertical direction respectively.SELECTED DRAWING: Figure 11
Patent JP-2018161670-A (JP)
Title: Bending device, bending method, and program
Inventor: OGURA TAKUYA
IPC: B21D7/024
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bending device which bends an object to be molded at an exact position.SOLUTION: A bending device 100 comprises a bending mold, a calculation part 210, a measurement part, a position adjustment part 156, and a position control part 250. The bending mold has a cross sectional circular arc part which performs bending of a rod-like molded object along an outer periphery thereof. The calculation part 210 calculates a position of the molded object with respect to the bending mold based on a whole length of the molded object and a peripheral length of the cross sectional circular arc part which the bending mold has so that a longer direction center of the molded object contacts a center of a circumference of the cross sectional circular arc part which the bending mold has when bending the molded object by use of the bending mold. The measurement part measures a position of the molded object with respect to the bending mold. The position adjustment part 156 adjusts positions of the bending mold and the molded object. The position control part 250 calculates a deviation amount between a position calculated by the calculation part 210 and a position measured by the measurement part, and causes the position adjustment part 156 to adjust positions of the bending mold and the molded object based on the deviation amount.SELECTED DRAWING: Figure 3
Patent JP-2018169595-A (JP)
Title: Image formation device
Inventor: ASAMI JUNYA
IPC: G03G15/01
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of suppressing the occurrence of lateral difference of magnification without increasing the rigidity of a frame more than necessary.SOLUTION: An image formation device includes a photoreceptor, an optical scanning unit for scanning the photoreceptor by light corresponding to image information, a pair of side boards and a beam member for connecting the pair of side boards with each other, further includes a frame for housing the photoreceptor and the optical scanning unit and control means for controlling the device, and forms an image on a recording material. The image formation device includes an inclination sensor for detecting an inclination of the beam member. The control means corrects an exposure position in a main scanning direction by the optical scanning unit according to output of the inclination sensor.SELECTED DRAWING: Figure 1
Patent JP-2018173025-A (JP)
Title: Fuel gas supply system, ship, and fuel gas supply method
Inventor: KAJITANI TEPPEI
IPC: F02D19/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To supply stable fuel by controlling the supply of the fuel so as to cope with a rapid load change of an engine even if the load change of the engine occurs.SOLUTION: A fuel gas supply system 10 for supplying fuel gas to an engine 40 comprises a tank 20 for liquefied gas, a pressurizing mechanism 30 for pressurizing and delivering boil-off gas of the liquefied gas or the liquefied gas as fuel, and a pressurization control device 62 for controlling a delivery rate of the fuel to be delivered by the pressurizing mechanism. The control of the delivery rate to be performed by the pressurization control device includes feedback control for controlling the delivery rate on the basis of a difference between a set pressure established on the basis of a required pressure of the fuel required by the engine and a measured pressure of the fuel after the pressurization, and feedforward control for controlling the delivery rate on the basis of a change in a gas load signal indicating consumption of the fuel gas in the engine.SELECTED DRAWING: Figure 1
Patent JP-2018176288-A (JP)
Title: Teaching device of robot
Inventor: HANE MIKITO
IPC: B25J9/22
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To easily teach a complicated operation program in a robot which is capable of lead-through teaching.SOLUTION: A teaching device 1 of a robot 100 is provided which includes: a movement command input part 2, mounted on the robot 100, for inputting a movement command of the robot 100; and a command input part 3 which can set at least one of a command for defining a movement trajectory in an arbitrary position on a movement path of the robot 100 in a direction corresponding to the movement command inputted by the movement command input part 2, a standby command, a speed change command and a work condition switching command.SELECTED DRAWING: Figure 1
Patent JP-2018178374-A (JP)
Title: Composition for collecting hydrocarbon, fracturing fluid, composition for separating hydrocarbon, processing method of hydrocarbon including stratum, method of collecting hydrocarbon, and using as fracturing fluid in hydraulic fracture method
Inventor: FUKAI TOSHIHARU
IPC: C09K8/584
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a composition for collecting hydrocarbon, fracturing fluid and a composition for separating hydrocarbon which reduces environmental burden and is easy to processed after using without using surfactant as additive.SOLUTION: The present invention relates to a composition for collecting hydrocarbon containing emulsifiable water, fracturing fluid and a composition for separating hydrocarbon. The emulsifiable water has properties that Na ion is detected and Mg ion and Ca ion are not detected by ion chromatography, a surface tension at 26°C is not less than 50 mN/m, and emulsifies when being mixed with an oily liquid and stirred.SELECTED DRAWING: Figure 1