baber/WOPTO huggingface dataset:
Patent JP-2021048697-A (JP)
Title: Charging and discharging device
Inventor: YAO RYUICHIRO
IPC: H02J3/38
Filed: 2019-09-18
Abstract: To provide a charging and discharging device capable of increasing the degree of freedom and a convenience of the use of a power generated by a power generation apparatus without requiring an identification as a system interconnection protection device or an approval of an electric power company.SOLUTION: A charging and discharging device 10 comprises: a first terminal 21 to which a power generation apparatus 11 is connected; a second terminal 22 which is connected to the first terminal via a first cable way, and can transmit an output to a power conditioner 52; a third terminal 23 which is connected to the first terminal 21 via a second cable way, and can transmit an output to an accumulator battery 12; a fourth terminal 24 which receives an input from an external power supply source E; an inverter 36 that converts a DC power to an AC power; a fifth terminal 25 which can output the AC power received from the inverter and the fourth terminal 24; a first switch mechanism 31 which switches a fifth cable way; and a second switch mechanism 32 which switches a sixth cable way. The first switch mechanism and the second switch mechanism can set the other one to a close state only when one is in an open state.SELECTED DRAWING: Figure 1
Patent JP-2021047380-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: OTA KIZAI
IPC: G02B15/20
Filed: 2019-09-20
Abstract: To provide a zoom lens that can achieve reduction in size and a higher magnification and has good optical performance, and an imaging apparatus including the zoom lens.SOLUTION: The zoom lens comprises, successively from the object side, a positive first lens group, a negative second lens group, a positive third lens group, a positive fourth lens group and a positive fifth lens group. Upon varying magnifications, the first lens group and the fifth lens group are immobile, while the second lens group, the third lens group and the fourth lens group move. The first lens group comprises, successively from the object side to the image side, a single negative lens and five positive lenses. The zoom lens satisfies predetermined conditional expressions relating to the refractive index, the Abbe number and the partial dispersion ratio of the negative lens in the first lens group.SELECTED DRAWING: Figure 1
Patent JP-2021049136-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To provide a slot machine which is improved in control when power is supplied.SOLUTION: A sub control unit continues an initial performance even when an N-th cycle of a cycle period is finished on a main control unit side, when the main control unit does not shift to a setting change state and a game is restored from a halfway of the N-th cycle of the cycle period before power interruption, and executes a square performance corresponding to a (N+2)th cycle, following finish of a period of a (N+1)th cycle of the cycle period and start of the (N+2)th cycle of the cycle period, on the other hand, the sub control unit executes a square performance corresponding to a first cycle, following finish of a 0-th cycle in the cycle period and start of a first cycle in the cycle period, when the main control unit shifts to the setting change state, a control state is initialized, and a game is started from an initial part of the 0-th cycle of the cycle period following shift to an advantageous state.SELECTED DRAWING: Figure 19
Patent JP-2021050305-A (JP)
Title: Resin sheet and power semiconductor device
Inventor: KIKUCHI SAYAKA
IPC: C08G18/08
Filed: 2019-09-26
Abstract: To provide a resin sheet that dispenses with a post-curing step and has remarkably quick curability.SOLUTION: A resin sheet has a resin composition layer comprising a resin composition that contains a thermosetting resin containing a meth acrylic resin with a block isocyanate group and a filler. In the thermosetting resin, the content of the meth acrylic resin with the block isocyanate group is 70 mass% or more.SELECTED DRAWING: None
Patent JP-2021056584-A (JP)
Title: Firmware update system, electronic device and firmware update program
Inventor: MITSUYAMA KYOTA
IPC: G06F8/65
Filed: 2019-09-27
Abstract: To provide a firmware update system, an electronic device, and a firmware update program that can suppress the occurrence of a problem that firmware does not correspond to an application program.SOLUTION: When a target application is installed on an image forming apparatus on which first firmware is installed, a firmware update system installs second firmware corresponding to the target application on the image forming apparatus. The first firmware is installed on the image forming apparatus when the target application in uninstalled from the image forming apparatus.SELECTED DRAWING: Figure 5
Patent JP-2020059702-A (JP)
Title: Process for hydroformylating short-chain olefins using heterogenized catalyst system without ionic liquid
Inventor: CORINNA HECHT
IPC: C07C45/50
Filed: 2019-10-02
Abstract: To provide a hydroformylation method that is inexpensive and toxicologically harmless.SOLUTION: A method for hydroformylating C2-C5 olefins comprises one or more hydroformylation steps. In at least one hydroformylation step a feed mixture comprising the C2-C5 olefins is subjected to a hydroformylation with synthesis gas in the presence of a catalyst system comprising a metal from group 8 or 9 of the periodic table of the elements, at least one organic phosphorus-containing ligand and a stabilizer, in a reaction zone, where the feed mixture and the synthesis gas are passed over a support composed of a porous ceramic material on which the catalyst system is heterogenized, the catalyst system does not comprise any ionic liquid, and the support is a monolith being a block of a ceramic material, and has a washcoat applied thereto and composed of a ceramic material that is the same as or different from the ceramic material of the support.SELECTED DRAWING: None
Patent JP-2021061264-A (JP)
Title: Wiring board having inductor function and method for manufacturing the same
Inventor: OYAMA HIDEKI
IPC: H05K1/11
Filed: 2019-10-02
Abstract: To provide a wiring board with a built-in inductor structure, excellent in insulation in a planar direction and providing excellent inductance characteristics due to the presence of a magnetic material not only at the inside of a conductor coil but also at the outside of the conductor coil, and a method for manufacturing the same.SOLUTION: A wiring board 100 having an inductor function includes: a magnetic material layer 22 provided at the inside of an opening that penetrates through an inner layer substrate 20; an insulator 24 provided at the inside of a first through hole that penetrates through the magnetic material layer 22; and an inductor including a first conductor pattern 28 formed on a first main surface of the magnetic material layer 22, a second conductor pattern 29 formed on a second main surface of the magnetic material layer 22, and a through hole conductor 26 which is provided at the inside of a second through hole that penetrates through the insulator 24 and connects between the first conductor pattern 28 and the second conductor pattern 29.SELECTED DRAWING: Figure 8
Patent JP-2021060130-A (JP)
Title: Heat exchanger, and method for manufacturing heat exchanger
Inventor: ASAI SATOMI
IPC: F25B39/00
Filed: 2019-10-03
Abstract: To provide a heat exchanger that can be arranged along two adjacent side parts of a case and has high heat exchange efficiency, and a method for manufacturing the heat exchanger.SOLUTION: A heat exchanger 1A comprises a plurality of heat transfer pipes 20, and distributors 10U and 10L each comprising a first straight part 11 and a second straight part 13 on which the heat transfer pipes 20 are arranged, and a bent part 12 formed integrally with the first straight part 11 and the second straight part 13, and on which the heat transfer pipes 20 are arranged, and for distributing a refrigerant to each of the heat transfer pipes 20 or collecting the refrigerant from each of the heat transfer pipes 20.SELECTED DRAWING: Figure 1
Patent JP-2021059293-A (JP)
Title: Wireless power transmission system and wireless power transmission method
Inventor: SAKAI TAKAYUKI
IPC: B64C13/18
Filed: 2019-10-09
Abstract: To provide a wireless power transmission system and a wireless power transmission method that, in an attempt to make an unmanned flight body land in a first space provided according to a route in order to feed it with power, facilitate the processing, even when the first space is unusable.SOLUTION: A wireless power transmission system includes: a first space which is provided according to a route to be flown by an unmanned flight body having a power reception part and a battery, and where the unmanned flight body can land; a first power transmission part which transmits microwaves to the power reception part of the unmanned flight body having landed in the first space; and a determination part which determines whether or not the first space can be used if a charge residual amount of the battery of the unmanned flight body is lower than a preset value, and selects the first space as a landing place for the unmanned flight body when determined that the first space can be used, whereas a second space is selected as the landing place for the unmanned flight body when determined that the first space is unusable.SELECTED DRAWING: Figure 1
Patent JP-2021069355-A (JP)
Title: Antibody for detecting mycoplasma pneumoniae in sample, method for detecting mycoplasma pneumoniae using said antibody, reagent, and kit
Inventor: AIZAWA TOMOYASU
IPC: C12N15/13
Filed: 2019-11-01
Abstract: To provide an antibody for detecting Mycoplasma pneumoniae having excellent detection sensitivity and detection accuracy (bacterial strain specificity).SOLUTION: Provided is an antibody capable of causing an antigen-antibody reaction with an epitope located in an N-terminal domain (NTD) of a ribosome protein L7/L12 in Mycoplasma pneumoniae, wherein the N-terminal domain comprises amino acid residues located at position-1 to position-40, or a fragment of the antibody, or a derivative of the antibody or the fragment.SELECTED DRAWING: Figure 1
Patent JP-2020021514-A (JP)
Title: Sever device
Inventor: SANO NORIKO
IPC: G06F16/9035
Filed: 2019-11-06
Abstract: To provide a technique capable of comprehensively supporting a care of a health condition, a medical treatment, and an inspection of a user.SOLUTION: A healthcare system comprises a server 1 for providing service of caring a health condition for each user and a user terminal 2. The server 1 registers and manages, as common information of a user group, attribute information of the user on the basis of an operation from the user terminal 2, and user information including at least one of health information including sequential data of at least one element from among a measurement item including a body temperature, menstruation, the inspection result, the medication or the symptoms, and action information of the user including the sequential data of at least one element from among actions or arbitrary texts, and analyzes a similarity between the users with the common information as an object, determines a similar user for each user, and outputs the common information of the similar users of the user to the user terminal 2 on the basis of the analyzed information.SELECTED DRAWING: Figure 1
Patent JP-2020024227-A (JP)
Title: Terminal device, energy supply device, server device, possible cruising range display method, possible cruising range display program, and recording medium
Inventor: HIROSE TOMOHIRO
IPC: G09B29/10
Filed: 2019-11-07
Abstract: To enable clear determination of an energy supply amount to a battery which is an energy source of vehicle traveling when a destination is not determined.SOLUTION: A terminal device comprises an input part 102 for inputting a virtual power storage amount of a battery to drive a drive source of a mobile body, an obtaining part 103 for obtaining a possible cruising range of the mobile body corresponding to the virtual power storage amount input by the input part 102, a display control part 104 for displaying an image including the possible cruising range obtained by the obtaining part 103 on a display part 105, and a receiving part 106 for receiving operation for setting the virtual power storage amount as a target power storage amount when the image including the possible cruising range corresponding to the virtual power storage amount input by the input part 102 is displayed on the display part 105.SELECTED DRAWING: Figure 1
Patent JP-2021049768-A (JP)
Title: Method of manufacturing electronic device
Inventor: JANG KYUNG IN
IPC: B32B7/027
Filed: 2019-11-08
Abstract: To provide an electronic device manufacturing method for minimizing damage and deformation of an electronic element in a process of peeling off the electronic element, and allowing manufacture of a large area electronic element having a complex shape.SOLUTION: A method of manufacturing an electronic device includes forming a stack structure by placing a to-be-peeled layer 200 on a substrate 100, applying thermal shock to the stack structure, detaching the to-be-peeled layer 200 from the substrate 100, and transferring the detached to-be-peeled layer 200 as a target substrate.SELECTED DRAWING: Figure 5
Patent JP-2021076185-A (JP)
Title: Tapered roller bearing
Inventor: MAEBOTOKE MAKOTO
IPC: F16C33/66
Filed: 2019-11-08
Abstract: To provide a tapered roller bearing which can improve seizure resistance even if a contact angle is designed so as to be comparatively small, and even under a lubrication environment that the supply of a lubricant is intermittent, and also even under a lubrication environment that the lubricant is minute in its amount.SOLUTION: In a tapered roller bearing 1, a flange face height H1 of a large flange part 22 is formed so that a contact ellipse A which is formed at a contact portion between large-diameter end faces 32 of tapered rollers 30 and a flange face 24 of the large flange part 22 is not protruded from the large-diameter end faces 32 and the flange face 24 irrespective of skews of the tapered rollers 30.SELECTED DRAWING: Figure 2
Patent JP-2021077520-A (JP)
Title: Protection circuit, battery pack and protection circuit operation method
Inventor: KOUCHI YUJI
IPC: H01M10/48
Filed: 2019-11-08
Abstract: To provide a protection circuit that enables the safety thereof to be improved by reliably preventing overcurrent or sneak current occurring after interruption of current, and enables reduction of the cost thereof to be materialized with a simpler device configuration than before, and further enables failure rate of the device to be reduced.SOLUTION: In a protection circuit 1, one of two fuse elements provided in each of a plurality of protection elements 10A, 10B, and 10C is fused due to an overcurrent flowing through an energization path, and then a sneak current flowing through the plurality of protection elements 10A, 10B, and 10C on the remaining energization path causes a heater provided in at least one of the plurality of remaining protection elements to generate heat, and the destruction of the heater cuts off the remaining energization path.SELECTED DRAWING: Figure 1
Patent JP-2021076765-A (JP)
Title: Imaging system having attitude detection and imaging optical system
Inventor: TAKAHASHI TAKASHI
IPC: G02B7/36
Filed: 2019-11-12
Abstract: To improve the accuracy of AF by correcting an in-focus evaluation value in accordance with the falling (inclination) component of an optical element that corresponds to the attitude of an imaging optical system at imaging time.SOLUTION: In an imaging system including a photographing optical system and an imaging device, the imaging device includes: an imaging element for converting light having passed through the photographing optical system into a signal and outputting it; an attribute detection unit for detecting the attitude information of the photographing optical system and having a focus detection unit for detecting an in-focus evaluation value for controlling the photographing optical system to an in-focus stage on the basis of the signal outputted from the imaging element and a correction unit for correcting the in-focus evaluation value; and a correction value computation unit for computing a correction value to correct the in-focus evaluation value. The correction value computation unit includes, in either the photographing optical system or the imaging device, a correction formula correction unit for computing a correction value using a correction formula under the photographing condition of the photographing optical system and imaging device and correcting the correction formula on the basis of attitude information, and the correction unit corrects, using the corrected correction formula, the in-focus evaluation value on the basis of the correction value which is the computation result of the correction value computation unit.SELECTED DRAWING: Figure 1
Patent JP-2021075219-A (JP)
Title: Display control device and display control program
Inventor: SAKANO TAISHO
IPC: B60K35/00
Filed: 2019-11-12
Abstract: To provide a display control device or the like capable of effectively using a virtual image display area of a head-up display for information presentation.SOLUTION: An HCU is used in a vehicle A, and functions as a display control device for controlling display by a head-up display. The HCU defines a superimposition display area VAs for displaying superimposed content CTs to undergo superposition display to a superposition object Tr in a foreground and a normal display area VAn for displaying non-superimposed content CTn with the superposition object Tr unset within the angle of view VA of the head-up display. The HCU makes the normal display area VAn in the case of displaying the superimposed content CTs smaller than in the case of not displaying the superimposed content CTs.SELECTED DRAWING: Figure 7
Patent JP-2021076100-A (JP)
Title: Exhaust emission treatment device of engine
Inventor: MATSUZAWA YUYA
IPC: F01N3/023
Filed: 2019-11-13
Abstract: To properly prevent a flow of exhaust emission from being concentrated to a part of an exhaust emission control device by a simple constitution.SOLUTION: A exhaust emission treatment device comprises: an oxidation catalyst and a filter (exhaust emission control device) which are provided in an exhaust passage of an engine; a slit plate partially provided at an upstream side of the oxidation catalyst in the exhaust passage; a motor for rotating the slit plate with a direction progressing along a flow of exhaust emission as a rotation axis; and an ECU (electronic control unit) for controlling the motor. The slit plate extends in a direction in which the slit plate intersects with the flow of the exhaust emission, and having a shape which is partially notched. The ECU calculates a flow rate accumulation value R of the exhaust emission as a deterioration evaluation value related to the deterioration of the oxidation catalyst and the filter, and determines whether or not the flow rate accumulation value R reaches a threshold Rth (steps S10 to S20). When the flow rate accumulation value R reaches the threshold Rth (YES in the step S20), the ECU rotates the slit plate at a prescribed angle (step S30).SELECTED DRAWING: Figure 7
Patent JP-2021083483-A (JP)
Title: table
Inventor: ANEZAKI KAZUNORI
IPC: A47B13/02
Filed: 2019-11-25
Abstract: To provide a table which can reduce a manufacturing cost and simplify manufacturing processes by using a common bracket when cross sections of leg members are different.SOLUTION: A table 1 includes a top plate 2 and a plurality of leg members 4. The leg member 4 is a round leg member 4R whose cross section perpendicular to a longitudinal direction is circular or a square leg member 4S whose cross section perpendicular to the longitudinal direction is square. The round leg member 4R or the square leg member 4S is assembled to the top plate 2 through a bracket 3, and on a side surface of the bracket 3, a round leg supporting part 31b abutting on a part of an outside surface of the round leg member 4R and a square leg supporting parts 31a, 31c abutting on a part of an outside surface of the square leg member 4R are alternately formed in a circumferential direction of the leg member 4.SELECTED DRAWING: Figure 4
Patent JP-2021057869-A (JP)
Title: Image processing device, image display system, image data transfer device, and image compression method
Inventor: OTSUKA KATSUYUKI
IPC: H04N21/438
Filed: 2019-11-26
Abstract: To achieve both image quality and delay time reduction in an image display involving data transmission by communication.SOLUTION: A compression encoding unit 422 compresses and encodes an image generated by an image generation unit 420 in a server 400 in partial image units smaller than one frame, and transmits it together with its generation time to an image processing device 200 via a communication unit 426. An image data acquisition unit 240 of the image processing device 200 acquires transmitted image data, and a decoding decompression unit 242 decodes and decompresses it for each partial image. An image processing unit 244 applies necessary processing on the partial images, and a display control unit 246 outputs the image data to a display device by changing an output target and controlling output order according to the acquisition status of data of the partial images.SELECTED DRAWING: Figure 5
Patent JP-2020105066-A (JP)
Title: Red-emitting phosphors, associated methods and devices
Inventor: JAMES EDWARD MURPHY
IPC: C09K11/67
Filed: 2019-11-26
Abstract: To provide a method for synthesizing a Mn4+ doped phosphor.SOLUTION: A method includes: contacting a source of Mn4+ ions to a suspension comprising aqueous hydrofluoric acid and a complex fluoride compound of Ax[MFy] in a solid state; and then contacting a source of A+ ions to the suspension to form the Mn4+ doped phosphor and Ax[MFy]. In the formula, A is Li, Na, K, Rb, Cs or combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd or combination thereof; x is an absolute value of the charge of the [MFy] ion; and y is 5, 6, or 7.SELECTED DRAWING: Figure 1
Patent JP-2021084185-A (JP)
Title: Control method for robot, control device for robot, inspection system
Inventor: SHIBATA YUYA
IPC: B25J13/08
Filed: 2019-11-28
Abstract: To provide a control method for a robot, a control device for a robot, and an inspection system that enable quick inspection even for a hole of small dimensional tolerance.SOLUTION: A control method for a robot 2, according to an embodiment, comprises a force sensor 4 that detects a direction and magnitude of an external force applied to a hand of the robot 2 capable of holding a work piece 7 on a hand side. This control method controls the robot 2 by including: a rotation insertion step (S5) of, in a state in which a plug gauge 5 is fixed in a predetermined position in an operating range of the robot 2, inserting the plug gauge 5 into a hole portion 10 while rotating the work piece 7 and moving the work piece 7 in a direction in which the external force detected by the force sensor 4 decreases; and a determination step (S9) of determining quality of the hole portion 10, based on whether the work piece 7 has reached a predetermined target position while the plug gauge 5 is kept inserted in the hole portion 10.SELECTED DRAWING: Figure 4