baber/WOPTO huggingface dataset:
Patent JP-2021190822-A (JP)
Title: Oscillator, electronic apparatus, and movable body
Inventor: KASAHARA SHOICHIRO
IPC: H03H9/02
Filed: 2020-05-29
Abstract: To provide an oscillator in which a magnetic field of an inductor built in an IC is not shielded by a conductor layer.SOLUTION: In an oscillator 1, a crystal oscillator 20 and an oscillation circuit 30 formed on an IC 50 having an inductor 24 built therein are electrically connected by a vibrator wire 42 provided on a surface of a substrate 14 to form an oscillation loop. A conductor layer 12 provided on an intermediate layer of the substrate 14 is arranged to overlap the vibrator wire 42 in plan view and not to overlap the inductor 24 built in the IC 50.SELECTED DRAWING: Figure 2
Patent JP-2021190306-A (JP)
Title: Fuel cell system
Inventor: KAWAHARA SHUYA
IPC: H01M8/043
Filed: 2020-05-29
Abstract: To provide a fuel cell system capable of determining a cross leak abnormality without deteriorating a fuel cell.SOLUTION: In a fuel cell system 100 that includes a fuel cell 1 in which a plurality of cells are stacked, a cathode gas supply unit that supplies cathode gas to the fuel cell 1, and a voltage sensor 70 that measures the voltage of the fuel cell 1, and maintains a voltage of the fuel cell 1 within a predetermined voltage range VR by controlling the amount of cathode gas supplied by the cathode gas supply unit during low load operation which has a lower load than normal operation, it is determined that a cross leak abnormality has occurred in the fuel cell 1 when the supply amount of the cathode gas for maintaining the voltage of the fuel cell 1 within the predetermined voltage range VR exceeds a predetermined determination threshold during low load operation.SELECTED DRAWING: Figure 3
Patent JP-2021186282-A (JP)
Title: Inner sole or footwear
Inventor: TOMINAGA TAKUYA
IPC: A43B17/00
Filed: 2020-05-29
Abstract: To provide an inner sole or a piece of footwear for the purpose of promoting kicking with the specific part near a big toe and of improving a kicking force.SOLUTION: In an inner side part D in the region of a forefoot part A, there is provided an inner side forefoot protrusion part group 40 which is arranged in a manner protruding upward from the upper face 31b or downward from the lower face 31d of an inner sole 30 and in a manner wrapping the outer periphery of a big toe in plane view. Also, the inner side forefoot protrusion part group 40 is composed by any one or more than two combinations of: a first protrusion part which is arranged near the proximal phalanx between the big toe and the second toe of a foot; a second protrusion part which extends in a toe direction from the first protrusion part; a third protrusion part which extends in a big toe direction in a manner traversing the big toe proximal phalanx from the first protrusion part; a fourth protrusion part which is arranged along near the rear side edge of a thenar; and a fifth protrusion part which is arranged along an inner edge curvature of the inner sole from near the rear side edge of the thenar.SELECTED DRAWING: Figure 3
Patent JP-2021187072-A (JP)
Title: Image formation apparatus
Inventor: ISHIZUKA TATSUO
IPC: G03G21/00
Filed: 2020-06-01
Abstract: To provide an image formation apparatus which can efficiently perform power supply to a loading device without stopping power supply to the loading device.SOLUTION: An image formation apparatus according the present invention comprises: a power source unit which outputs DC voltage; one or more loading devices which are driven with the DC voltage output from the power source unit; and a load control unit which monitors the drive forms of the one or more loading devices and can control the drive forms of the one or more loading devices. The power source unit comprises: a DC voltage generation part which generates the DC voltage; a supply current detection part which detects a value of the current supplied to the one or more loading devices from the DC voltage generation part; and an integrated value generation part which generates a value obtained by integrating values of the current detected by the supply current detection part over a prescribed period. The load control part can control the drive forms of the one or more loading devices such that the supply of the current to the one or more loading devices from the power source unit is not stopped on the basis of the value generated by the integrated value generation part.SELECTED DRAWING: Figure 5
Patent JP-2021189325-A (JP)
Title: Powder storage container, toner storage container, developing device, and image forming apparatus
Inventor: MATSUMOTO KAZUKI
IPC: G03G15/08
Filed: 2020-06-01
Abstract: To solve the problem in which powder is accumulated on a return port side with respect to a partition wall.SOLUTION: A toner cartridge 30 comprises: a container main body 31 that includes a discharge port 36 for discharging toner to the outside and stores the toner; a conveying screw 33 that conveys the toner to the discharge port 36; a stirring member 32 that is provided rotatably and stirs the toner in the container main body 31; a return port 35 that returns the toner conveyed by the conveying screw 33 toward the stirring member 32; and a partition wall 36 that is provided between the stirring member 32 and the return port 35. In a state in which the toner cartridge 30 is mounted in an image forming apparatus 100, the partition wall 37 is at least partially provided above the return port 36, and the partition wall 36 can be opened toward the stirring member 32.SELECTED DRAWING: Figure 8
Patent JP-2021190021-A (JP)
Title: Bus switch, simulation device, and signal relay method
Inventor: KIDOKORO TAKAHIRO
IPC: G06F13/42
Filed: 2020-06-04
Abstract: To ensure a sufficient signal processing time for two devices when building a logical device such as an FPGA into a bus for two-way communication between the devices.SOLUTION: There is provided a bus switch that is arranged between two devices, the bus switch comprising: first signal processing means that reflects, of a data signal on a first data bus on a first device and a data signal on a second data bus on a second device, a logical value of one data signal on the data bus whose logical value is changed, to the other data signal on the data bus; and second signal processing means that reflects a logical value of a clock signal on a first clock bus on the first device to a clock signal on a second clock bus on the second device. When the logical value on the first clock bus is changed from a first value to a second value, the second signal processing means maintains the logical values of the clock signals on both clock buses to the second value over a time length T.SELECTED DRAWING: Figure 1
Patent JP-2020156107-A (JP)
Title: Voice processor, voice processing method and voice processing program
Inventor: NOMURA KAZUYA
IPC: H04R3/00
Filed: 2020-06-18
Abstract: To provide a voice processor, a voice processing method and a voice processing program capable of outputting voices to be provided to a user from voices surrounding the user.SOLUTION: The voice processor includes: a voice extraction section 12 that acquires surrounding voice signals which represents voices surrounding the user; a suppression voice discrimination section 152 that extracts voice signals which represents voices to be provided to the user from the surrounding voice signals acquired by the voice extraction section 12; and a signal addition section 17 that outputs a first voice signal representing a main voice and a providing voice signal.SELECTED DRAWING: Figure 1
Patent JP-2021195842-A (JP)
Title: Joint structure of wooden member and steel member, and steel joint element
Inventor: HAYASHI KENICHI
IPC: E04B1/58
Filed: 2020-06-18
Abstract: To provide a joint structure of a wooden member and a steel member which has high energy absorption performance, has a simple configuration and facilitates designing, and a steel joint element.SOLUTION: In a joint structure 1 of a wooden member and a steel member in which a wooden beam 20 (wooden member) is joined to a steel pipe pole 10 (steel member) through a steel joint element 30 fastened to the steel pipe pole 10, the steel joint element 30 has a first part 301 whose base end is fastened to the steel pipe pole 10 and a second part 302 joined to the wooden beam 20 over a predetermined length from the tip, and a yield strength of at least the first part 301 is lower than those of the steel pipe pole 10 and the wooden beam 20.SELECTED DRAWING: Figure 1
Patent JP-2022001453-A (JP)
Title: Route direction detection device
Inventor: INUI YOJI
IPC: G08G1/16
Filed: 2020-06-19
Abstract: To provide a route direction detection device which makes it possible to calculate an adequate leaving route.SOLUTION: A route direction detection device comprises a detection processing part which detects a route direction where a route, on which a vehicle should travel after leaving a parking area and which is connected to an outlet of the parking area, extends on the basis of a road sign provided on a road surface so as to show the parking area of the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2022003493-A (JP)
Title: Analyzer, analysis method and computer program
Inventor: SHIRAISHI TOMOFUMI
IPC: G05B23/02
Filed: 2020-06-23
Abstract: To achieve a high efficiency operation of a plant by extracting knowhow of a veteran operator.SOLUTION: An analyzer 1 includes: a first acquisition part 110 for acquiring time-sequential measurement values of a plurality of items measured in a facility as process data; a second acquisition part 150 for acquiring contents of operation performed in the facility as event data; a classification part 130 for classifying, into state categories, states represented by the measurement values of the plurality of items in the process data on the basis of similarity of the states; and an analysis part 170 for analyzing how the state categories transit by operation on the basis of the process data and the event data.SELECTED DRAWING: Figure 1
Patent JP-2020166893-A (JP)
Title: Information processing apparatus and program
Inventor: KAWAI RYOYA
IPC: G06F3/0488
Filed: 2020-06-23
Abstract: To improve usability in transition between a plurality of applications.SOLUTION: On a screen 301 provided by an application 1, an instruction of transition to an application 2 is input. When the instruction is input, transition information for transiting to the application 2 is generated, and the generated transition information is transmitted. When generating the transition information, the transition information, which includes activation information of the application 1 and activation information of the application 2, is generated.SELECTED DRAWING: Figure 4
Patent JP-2022007003-A (JP)
Title: Seismic isolator and seismic isolated structure including the same
Inventor: WATANABE KOICHI
IPC: F16F15/04
Filed: 2020-06-25
Abstract: To provide a seismic isolator which can gradually inhibit response displacement according to the size of an earthquake, and to provide a seismic isolated structure including the seismic isolator.SOLUTION: A seismic isolator includes: lamination rubber 14; a shear key 16 fixed to a lower end of the lamination rubber 14; cylindrical links 18 provided at intervals so as to enclose the shear key 16; plate springs 20 each of which is provided between the adjacent links 18 and biases the links 18 in a direction such that the links 18 separate from each other; and restriction bodies 24 each of which is disposed at the outer side of the link 18 to restrict movement of the outermost link 18 in an outward direction.SELECTED DRAWING: Figure 1
Patent JP-2022007130-A (JP)
Title: measuring device
Inventor: KODAMA YOSHIYUKI
IPC: A61B5/053
Filed: 2020-06-25
Abstract: To provide a human body measuring device capable of urging a person who is negative about measurement of body composition to use the device.SOLUTION: A measuring device includes: an electric resistance value acquisition unit for acquiring an electric resistance value of one or more parts of the body of a person to be measured; and a type determination unit for determining a type indicating body characteristics of the person to be measured from one or more predetermined viewpoints by using the electric resistance value.SELECTED DRAWING: Figure 1
Patent JP-2020168418-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To provide a game machine capable of increasing a performance effect.SOLUTION: A game machine capable of controlling to an advantageous state includes performance execution means capable of executing a suggestive performance that is a performance for suggesting control to an advantageous state and has a high ratio of control to the advantageous state as compared with a predetermined performance, can execute a suggestive performance that can display a title corresponding to the suggestive performance and can display specific display during execution of the suggestive performance, and displays specific display in a normal mode and a special mode at a different ratio in accordance with a performance result of the suggestive performance, a suggestive performance for displaying specific display in one mode, a suggestive performance for displaying a title in a normal mode and a special mode at a different ratio in accordance with a performance result of the suggestive performance, and a suggestive performance for displaying a title in one mode, includes a special title for reporting control to an advantageous sate as a title, outputs corresponding voice as well as display of the title, and does not display a corresponding title in execution of a predetermined performance.SELECTED DRAWING: Figure 8-2
Patent JP-2022011597-A (JP)
Title: Heat exchanger and heat pump type refrigeration cycle using the same
Inventor: MINE HOKUTO
IPC: B60H1/22
Filed: 2020-06-30
Abstract: To provide a heat exchanger suitably used as an outdoor heat exchanger of a heat pump type refrigeration cycle, and capable of suppressing increase of pressure loss and deterioration of heat exchange performance in cooling and heating operation.SOLUTION: An outdoor heat exchanger 4 of a heat pump type refrigeration cycle 1 has, in a heat exchange core part 32, a first heat exchange path P1 composed of first heat exchange pipes 33, and a second heat exchange path P2 that is composed of the first heat exchange pipes 33 and second heat exchange pipes 34 and is provided on the downstream side of the first heat exchange path P1 in a refrigerant flow direction. The passage cross-sectional areas of all the first heat exchange pipes 33 are the same. The passage cross-sectional areas of all the second heat exchange pipes 34 are the same and larger than the passage cross-sectional areas of the first heat exchange pipes 33. In the second heat exchange path P2, the plurality of first heat exchange pipes 33 is arranged on the first heat exchange path P1 side, and the plurality of second heat exchange pipes 34 is arranged in the remaining portion.SELECTED DRAWING: Figure 2
Patent JP-2022012113-A (JP)
Title: Rope marking device for elevator and rope marking method for elevator
Inventor: KONNO RYUJI
IPC: B66B7/00
Filed: 2020-07-01
Abstract: To provide a rope marking device for an elevator that can more easily identify a cutting position of a core steel of a rope and a boundary of a range where strands of the rope are untwisted.SOLUTION: A rope marking device for an elevator comprises: a first receiving part 1 that extends in one direction A and whose length in the one direction A is a first set length; and a second receiving part 2 that is provided adjacent to the first receiving part 1, and extends in the one direction A, and whose length in the one direction A is a second set length. The first set length is a length from an end of a rope 5 to a position of a core steel of the rope 5 to be cut. The sum of the first set length and the second set length is a length from the end of the rope 5 to a boundary of a range where strands of the rope 5 are untwisted. The first receiving part 1 and the second receiving part 2 support the rope 5 in a state where the rope 5 extending in the one direction A is in contact with both the first receiving part 1 and the second receiving part 2.SELECTED DRAWING: Figure 1
Patent JP-2021012874-A (JP)
Title: Organic light-emitting diode and organic light-emitting display device including the same
Inventor: KIMU SONUKU
IPC: H05B33/24
Filed: 2020-07-02
Abstract: To provide an organic light-emitting diode and an organic light-emitting display device including the same, the organic light-emitting diode having a life effectively elongated at normal temperatures and high temperatures.SOLUTION: An organic light-emitting display device comprises: a first pixel electrode, a second pixel electrode, and a third pixel electrode that are arranged on a substrate; a first lower functional layer, a second lower functional layer, and a third lower functional layer that are arranged on the first pixel electrode, the second pixel electrode, and the third pixel electrode, respectively; a first organic light-emitting layer for first color light emission, a second organic light-emitting layer for second color light emission, and a third organic light-emitting layer for third color light emission that are arranged on the first lower functional layer, the second lower functional layer, and the third lower functional layer, respectively; a counter electrode arranged across the first organic light-emitting layer, the second organic light-emitting layer, and the third organic light-emitting layer; and a first upper functional layer, a second upper functional layer, and a third upper functional layer that are interposed between the counter electrode and the first organic light-emitting layer, the second organic light-emitting layer, and the third organic light-emitting layer, respectively, and have a thickness equal to or longer than 1,300Å and equal to or shorter than 1,800Å.SELECTED DRAWING: Figure 5
Patent JP-2022022760-A (JP)
Title: All-solid battery
Inventor: SAKAMOTO TATSUTO
IPC: H01M4/13
Filed: 2020-07-06
Abstract: To suppress increases of initial resistance and post-endurance resistance.SOLUTION: An all-solid battery includes a battery element, a current collector foil and an adhesive part. The battery element includes a first active material layer, a solid electrolyte layer and a second active material layer. The solid electrolyte layer is interposed between the first active material layer and the second active material layer. The second active material layer is interposed between the solid electrolyte layer and the current collector foil. The adhesive part adheres the current collector foil and the second active material layer. The adhesive part consists of a plurality of spots. The plurality of spots are interposed between the current collector foil and the second active material layer and distributed in a punctiform manner over the surface of the current collector foil. Each of the plurality of spots contains an adhesive agent. A distance between the adjacent spots is equal to or shorter than 30 mm. A diameter of the spot ranges from 0.5 mm to 3 mm. A ratio of the distance between the spots with respect to the diameter of the spot is 2 or more. Volume resistivity of the second active material layer ranges from 20 Ω cm to 60 Ω cm.SELECTED DRAWING: Figure 2
Patent JP-2021018814-A (JP)
Title: Content-providing object using non-contact-type ic tag
Inventor: ISHIHARA YUKARI
IPC: G06K19/077
Filed: 2020-07-06
Abstract: To develop a content-providing object using a non-contact-type IC tag that can resolve issues in the prior art.SOLUTION: A content-providing object 1 at least has a non-contact-type IC tag 2 that has guidance information for content information recorded thereon, a tag-reading/writing surface 18, another surface, and an opening/closing part 6 that openably/closably supports opening/closing surfaces consisting of the tag-reading/writing surface 18 and the other surface. The non-contact-type IC tag 2, an electromagnetic wave-absorbing material layer 9 and an electromagnetic wave-blocking material layer 14 are arranged in that order from one side of the tag-reading/writing surface 18; at least the electromagnetic wave-blocking material 14 is arranged on the other side; opening the opening/closing part 6 exposes the tag-reading/writing surface 18 on the one side; and closing the opening/closing part 6 encloses the tag-reading/writing surface 18 in the electromagnetic wave-blocking material layer 14.SELECTED DRAWING: Figure 3
Patent JP-2020174205-A (JP)
Title: Composition and light emitting device using the same
Inventor: SAITO HIROYUKI
IPC: H01L51/50
Filed: 2020-07-13
Abstract: To provide a composition which is useful for production of a film excellent in flatness when used in a discharge type application method.SOLUTION: A composition comprises: organic EL material; a solvent (A) represented by the formula (1); an aromatic hydrocarbon solvent (B); and an aromatic ether solvent (C). In the formula, R1 represents an alkyl group with the number of carbon atoms of 10 to 12.SELECTED DRAWING: Figure 1
Patent JP-2022021749-A (JP)
Title: Nitride semiconductor device and method of manufacturing the same
Inventor: FUKUSHIMA YUTA
IPC: H01L21/329
Filed: 2020-07-22
Abstract: To provide a nitride semiconductor device and a method of manufacturing the same capable of suppressing reduction in characteristics.SOLUTION: A nitride semiconductor device comprises a gallium nitride layer that has an injection region into which an impurity element of a first conductivity type is injected and a non-injection region adjacent to the injection region and into which no impurity element is injected. In the injection region, an average concentration of a carbon element (C) within a range from a surface of the injection region to a peak position where an injection amount of the impurity element becomes the maximum in a depth direction, is equal to or less than 1E+16/cm3. A step at a boundary between the injection region and the non-injection region is equal to or less than 1 nm.SELECTED DRAWING: Figure 1
Patent JP-2022023721-A (JP)
Title: Hybrid power mixing device, hybrid power generator, and ac power switching method
Inventor: TAKESHITA HIROHIKO
IPC: H02P9/04
Filed: 2020-07-27
Abstract: To enable inexpensive and easy execution of energy mixing.SOLUTION: A hybrid power mixing device 2 comprises an AC/DC converter units 21 and DC/AC converter units 22 which mutually convert AC power and DC power, and uses a general-purpose inverter 10 in which the DC sides of the two conversion parts are interconnected. The hybrid power mixing device also comprises: at least one general-purpose inverter 10; and an intermediate DC power charging/discharging part 11 that is connected to a mutual connection portion in all general-purpose inverter 10 and is configured to enable charging and discharging of intermediate DC power in that portion. Any one of the DC/AC converter units 22 in the general-purpose inverter 10 is used as an AC power output conversion unit that converts the intermediate DC power into an output AC power and outputs it. An AC power generator (such as 7, 8) is connected to an AC side of a DC/AC converter units 22 or an AC/DC converter unit 21 that is not being used as the AC power output conversion unit. A DC power generator (6) is connected to the mutual connection portion.SELECTED DRAWING: Figure 1
Patent JP-2022026278-A (JP)
Title: Sentence analyzer, method, and program
Inventor: KAWAI MASAHIRO
IPC: G06F40/216
Filed: 2020-07-30
Abstract: To provide a technique of analyzing elation in the entire sentence.SOLUTION: A sentence analyzer includes: an input unit for receiving an input of a sentence; a division unit for dividing the sentence into a plurality of scenes; a first calculation unit for calculating a plurality of individual emotional values for each scene; a second calculation unit for calculating a representative emotional value of the scene on the basis of the individual emotional values; and a display unit for displaying a graph of the representative emotional value.SELECTED DRAWING: Figure 1