baber/WOPTO huggingface dataset:
Patent JP-2022060668-A (JP)
Title: Power transmission device and liquid discharge device
Inventor: TANAKA TAKUTO
IPC: B41J2/01
Filed: 2020-10-05
Abstract: To solve a problem that a driven object cannot be properly driven when phase shift generates between one-side end portion and the other-side end portion of a rotating shaft for transmitting power.SOLUTION: A power transmission device includes: a rotating shaft which is a shaft formed by bending sheet metal and transmits torque from one side in a longitudinal direction toward the other side; a sleeve disposed on the rotating shaft; and a restriction portion opposed to an outer peripheral surface of the sleeve, positioned at an interval to the outer peripheral surface in a non-rotating state of the rotating shaft, and restricting displacement of the sleeve in a direction crossing the longitudinal direction.SELECTED DRAWING: Figure 10
Patent JP-2022061087-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-10-06
Abstract: To provide a slot machine improved in connection with a configuration for performing background control according to notification of an operation mode.SOLUTION: One of first background control and second background control is performed at different selection ratios between when winning a navigation small winning combination by an internal lottery and when winning a specific small winning combination by an internal lottery, thus appropriately allowing notification of an operation mode to appeal to a player by background control performed according to significance of a navigation performance.SELECTED DRAWING: Figure 9
Patent JP-2022062875-A (JP)
Title: Audio signal processing method and audio signal processing apparatus
Inventor: UKAI NORIFUMI
IPC: H04R3/00
Filed: 2020-10-09
Abstract: To provide an audio signal processing method and an audio signal processing apparatus that are capable of obtaining a voice of a distant talker and a voice of a near talker, at an appropriate level.SOLUTION: An audio signal processing method includes: inputting an audio signal corresponding to a voice of a talker; obtaining an image of the talker; estimating position information of the talker on the basis of the image of the talker; generating, in accordance with the estimated position information, a correction filter configured to compensate for an attenuation of the voice of the talker; performing filter processing on the audio signal using the generated correction filter; and outputting the audio signal on which the filter processing has been performed.SELECTED DRAWING: Figure 3
Patent JP-2021005426-A (JP)
Title: Electronic pen
Inventor: KANEDA TAKENORI
IPC: G06F3/03
Filed: 2020-10-14
Abstract: To provide an electronic pen with enhanced mechanical strength, which will not get bent or broken even when slimmed down.SOLUTION: A circuit board 4 held by a connection terminal portion 33 of a connection unit 3 is housed in a circuit board protection pipe 6, which is a cylindrical member that fits a fitting portion 32 of the connection unit 3. The connection unit 3 and the circuit board protection pipe 6 having the circuit board 4 therein are accommodated in a housing 11 to make up an electronic pen.SELECTED DRAWING: Figure 1
Patent JP-2022065487-A (JP)
Title: Adhesion structure of vehicle body panel
Inventor: OI KOICHIRO
IPC: B62D25/06
Filed: 2020-10-15
Abstract: To prevent falling of an adhesive disposed between vehicle body panels and secure reliability of joint between the vehicle body panels to inhibit deterioration of strength and rigidity.SOLUTION: A cross member 3 has a groove part 41 which is disposed extending in a vehicle width direction Y and has a recessed cross section. Adhesion parts 5 are disposed spaced apart from each other in the vehicle width direction Y at the groove part 41 of the cross member 3. A projection part 42, which connects the adhesion parts 5, 5 located adjacent to each other in the vehicle width direction Y, is provided at each portion of the groove part 41, which is located at a space between the adhesion parts 5, 5.SELECTED DRAWING: Figure 4
Patent JP-2022065920-A (JP)
Title: Transfer mold and wiring forming method
Inventor: KOMATSU YUJI
IPC: H05K3/20
Filed: 2020-10-16
Abstract: To provide a transfer mold which is less subjected to a dishing phenomenon, and a wiring forming method using the transfer mold.SOLUTION: There is provided a transfer mold for use in forming a wiring portion 3 on a surface of a substrate 1 by transferring an electrically conductive member 2 onto a surface of the substrate 1, the transfer mold having a recess 4a of a predetermined pattern formed therein for transferring the wiring portion 3. A plurality of projections 5 rises from a bottom of the recess 4a, wherein a height of the projections 5 is set to be smaller than or equal to a depth of the recess 4a.SELECTED DRAWING: Figure 1
Patent JP-2022066840-A (JP)
Title: Polyamide resin composition and molding thereof
Inventor: MASAI YUYA
IPC: C08K3/34
Filed: 2020-10-19
Abstract: To provide a polyamide resin composition that can give a molding having a favorable metallic feeling and brightness and a good appearance while having high flame retardancy.SOLUTION: A polyamide resin composition contains 67-89 pts.mass of a polyamide resin (A), 10-30 pts.mass of a halogen flame-retardant material (B), 1-3 pts.mass of a flame-retardant aid (C), and 0.1-8 pts.mass of a metallic pigment (D), with the total of (A)-(C) being 100 pts.mass. The flame retardancy at 0.8 mm thickness is V-2 or more and the L*15 (D65 light source/viewing angle 2°) is 80 or more.SELECTED DRAWING: Figure 1
Patent JP-2022066925-A (JP)
Title: Image processing device, stereo camera device, moving body, and image processing method
Inventor: SOTODATE HIROMICHI
IPC: G06T7/593
Filed: 2020-10-19
Abstract: To provide an image processing device capable of improving parallax accuracy.SOLUTION: An image processing device 10 has an acquisition unit 17 and a control unit 20. The acquisition unit 17 acquires a standard image and a reference image. The control unit 20 creates a first fitting function on the basis of multiple differences between a search area and a comparison area. The control unit 20 selects either a parallax calculated based on the first fitting function or a parallax calculated using a dynamic programming, as a parallax of a subject image in the search area, on the basis of at least one of an extremal value of the first fitting function and a gradient near the extremum.SELECTED DRAWING: Figure 1
Patent JP-2021073986-A (JP)
Title: Internal standard reagent, method for evaluating reliability of environmental dna measurement value, and method for converting environmental dna measurement value
Inventor: FUKUZAWA TAKASHI
IPC: C12Q1/686
Filed: 2020-10-20
Abstract: To enable evaluation of the reliability of environmental DNA measurement results, to enable comparison of measurement values obtained by various environmental DNA measurement methods, and to enable conversion of a measurement value obtained by a certain measurement method into a measurement value obtained when measured by another measurement method.SOLUTION: One aspect of the present invention is an internal standard reagent for the evaluation or conversion of an environmental DNA measurement value. The internal standard reagent is not like an organism under test and contains DNA of internal standard organisms that are not contained in the environment in which the organism under test lives. Another aspect of the present invention is a method of evaluating the reliability of an environmental DNA measurement value in which an internal standard reagent containing an internal standard DNA in a predetermined amount is used. Moreover, still another aspect of the invention is a method of converting an environmental DNA measurement value obtained by a first measurement method using an internal standard reagent containing internal standard DNA into an environmental DNA measurement value obtained by a second measurement method different from the first measurement method.SELECTED DRAWING: None
Patent JP-2022069266-A (JP)
Title: Mask support tool
Inventor: YASHIRO MASAO
IPC: A41D13/11
Filed: 2020-10-23
Abstract: To provide a mask support tool which efficiently prevents dispersion of droplets during the use of mouth, because wearing the mask requires handling which is complicated such as moving the mask when an object is put into the mouth, and returning the mask to wear the same again during the conversation.SOLUTION: There is provided a mask support tool 1 comprising a support member 11 extending in the vertical direction, a mask attachment member 12 supported by the support member and extending in the horizontal direction, and one or more holding members 13, 14 attached to the mask attachment member and holding the mask detachably.SELECTED DRAWING: Figure 1
Patent JP-2022069746-A (JP)
Title: Controller integrated rotary electric machine
Inventor: KASHIWABARA TOSHIAKI
IPC: H02P29/60
Filed: 2020-10-26
Abstract: To detect an abnormality of a cooling fluid channel and to suppress abnormal heating of a generator motor in a controller integrated rotary electric machine.SOLUTION: A controller integrated rotary electric machine comprises: a rotary electric machine consisting of a housing, a stator, and a rotor; and an inverter device which is provided on a rear bracket side, and has a power module for controlling the rotary electric machine, and a heatsink loaded with the power module, in which a cooling fluid channel of the heatsink is connected to a cooling fluid channel of a rear side coil end of a stator winding. The controller integrated rotary electric machine comprises: a connecting board made of insulation resin which is arranged on an outer periphery of a fin of the heatsink, and accommodates a bus bar for electrically connecting the stator winding with the power module; and a thermistor attached to the connecting board, and is constituted to control an operation of the power module on the basis of temperature of the thermistor.SELECTED DRAWING: Figure 3
Patent JP-2022069926-A (JP)
Title: Conference management device, conference management method, program and conference management system
Inventor: KAMEZAKI YOSUKE
IPC: G06Q50/10
Filed: 2020-10-26
Abstract: To provide a conference management device, a conference management method, a program, and a conference management system which allow participants in the conference via a network to easily grasp a state of a plurality of group conferences.SOLUTION: In a conference management device 1 of a conference system, a data acquisition part 131 acquires the state data indicating a state of each of a plurality of group conferences. A terminal control part 133 refers to the acquired state data and transmits the state data corresponding to each of the plurality of group conferences to a participant terminal 4 in association with the conference identification information for identifying each of the plurality of group conferences.SELECTED DRAWING: Figure 5
Patent JP-2022070626-A (JP)
Title: Oil-in-water sunscreen cosmetic
Inventor: MAEDA AKIKO
IPC: A61K8/49
Filed: 2020-10-27
Abstract: To provide an oil-in-water type sunscreen cosmetic which has moist feeling while having a high ultraviolet protection effect and has excellent sense of use with less squeakiness and stickiness.SOLUTION: There is provided an oil-in-water type sunscreen cosmetic which comprises (A) one or two or more selected from a hydrophobically-treated metal oxide and/or an ultraviolet absorber; (B) 1 to 10 mass% of nicotinic acid amide; (C) hydrogenated lecithin; and (D) a straight chain copolymerization type polyether-alkylene-methylpolysiloxane copolymer. The cosmetic has good use feeling for achieving less squeakiness and stickiness and moist feeling and has a good ultraviolet protection effect.SELECTED DRAWING: None
Patent JP-2022071258-A (JP)
Title: Chuck unit
Inventor: SUGITA AKIHIRO
IPC: B65G47/90
Filed: 2020-10-28
Abstract: To provide a chuck unit that secures stability of a chuck in a device for gripping both ends in a row direction of a plurality of rectangular parallelepiped workpieces arranged side by side.SOLUTION: The present invention is a chuck unit 10 capable of gripping chucked end surfaces which are one and the other end surfaces in the a direction so as to press down from both sides and transferring a group of workpieces G for a group of workpieces G in which a plurality of rectangular parallelepiped work pieces W placed side by side on a plane on a pedestal T. The chuck unit 10 includes a main plate 20, a pair of chuck claws 31, 32, an actuator 40, a workpiece presser 50, guide shafts 61, 62 and an elastic member 80. The workpiece presser 50 is movably installed between the group of workpieces G and the main plate 20. The guide shafts 61, 62 guide the movement of the workpiece presser 50 with respect to the main plate 20.SELECTED DRAWING: Figure 2
Patent JP-2022072840-A (JP)
Title: Latex composition, foam and puff
Inventor: TANIYAMA Tomoya
IPC: C08L101/00
Filed: 2020-10-30
Abstract: To provide a latex composition that can be suitably foamed and molded, and can form fine cells when foamed and molded.SOLUTION: A latex composition includes a polymer latex with silica added thereto. The silica has a BET specific surface area of 100 m2/g or less, and the amount of addition of the silica is 1-10 pts.wt. relative to 100 pts.wt. of the polymer component in the polymer latex.SELECTED DRAWING: None
Patent JP-2022073271-A (JP)
Title: Device, method and program
Inventor: WATANABE IKUTOMO
IPC: G06F11/20
Filed: 2020-10-30
Abstract: To provide a device for detecting an error in a configuration storage area.SOLUTION: A device has: a diagnostic unit 143 for diagnosing a programmed input/output function in an input/output device 130, which has a programmable circuit (FPGA unit) 131 whose circuit configuration is programmed by setting configuration data and which performs an input/output operation according to the input/output function programmed in the programmable circuit; an error detection unit 145 that detects an error in a configuration storage area which stores configuration data; and an abnormality determination unit 147 that does not determine that the input/output device is abnormal for at least a part of the case where the error in the configuration storage area is detected and the programmed input/output function is diagnosed as normal.SELECTED DRAWING: Figure 1
Patent JP-2021035534-A (JP)
Title: Impactor for implantation of artificial hip joint
Inventor: ZAFER TERMANINI
IPC: A61B17/92
Filed: 2020-11-04
Abstract: To provide a novel surgical instrument and method used to implant elements of a reverse-type artificial hip joint into a patient.SOLUTION: An instrument is an impactor whose proximal end is hammered after the instrument is used to position an implant element within a patient's body. An acetabular cup impactor has a tilting rod and a forward tilting rod which are used to optimally position an acetabular cup 2 within an acetabulum. An acetabular ball impactor 20 uses Morse taper means to secure an acetabular ball 21 to an acetabular cup. The femoral cup impactor also uses a Morse taper to secure the femoral cup to the femoral stem.SELECTED DRAWING: Figure 10
Patent JP-2022055274-A (JP)
Title: Dental bulk block for machining and method of manufacturing the same
Inventor: LIM HYUNG BONG
IPC: A61K6/77
Filed: 2020-11-10
Abstract: To provide a dental bulk block for machining which is useful in manufacturing a dental prosthesis similar to a natural tooth, and thereby can, not only shorten time and processes for creating a dental prosthesis and but also provide effect of enhancing structural stability through force distribution profiles obtained by functionally graded mechanical properties.SOLUTION: There is provided a dental bulk block for machining that is a glass ceramic block including crystalline phases in an amorphous glass matrix. The crystalline phases include a main crystalline phase of lithium disilicate, and an additional crystalline phase of lithium phosphate and at least one selected from spodumene and virgilite. The bulk block is made of a functionally gradient material which has a gradient of a main crystalline phase size along a depth and which has no interface at a point where the gradient of the main crystalline phase size changes.SELECTED DRAWING: Figure 1
Patent JP-2022082048-A (JP)
Title: Oscillator and signal processing device
Inventor: YOSHIZAWA SATOSHI
IPC: H03L7/099
Filed: 2020-11-20
Abstract: To realize suppression of phase noise in a transformer-based LC oscillator.SOLUTION: An oscillator according to the present technology functions as a transformer-based LC oscillator and comprises: a first capacitor group that is connected in parallel to a primary-side winding of a transformer and forms a first LC tank together with the primary-side winding; and a second capacitor group that is connected in parallel to a secondary-side winding of a transformer and forms a second LC tank together with the secondary-side winding. A first-type capacitor bank that is a capacitor bank having a variable maximum capacity quantity at or above a predetermined value and a second-type capacitor bank that is a capacitor bank having a variable maximum capacity quantity less than the predetermined value are provided as capacitor banks for oscillation frequency tuning. The first-type capacitor bank is arranged in both the first capacitor group and the second capacitor group.SELECTED DRAWING: Figure 6
Patent JP-2022082861-A (JP)
Title: Method for recycling carbon fiber
Inventor: URAYAMA YUJI
IPC: B09B5/00
Filed: 2020-11-24
Abstract: To provide a method for recycling carbon fibers that can efficiently obtain carbon fibers suitable for reuse.SOLUTION: The method for recycling carbon fiber of an embodiment of the present invention comprises: a step for preparing a carbon fiber reinforced resin molded product having a carbon fiber reinforced resin containing carbon fibers and resin; a step for performing at least one of heat treatment and ultraviolet irradiation treatment on the carbon fiber reinforced resin molded product; and a step for injecting first liquid onto at least carbon fibers of the carbon fiber reinforced resin molded product after the treatment and removing resin after the treatment from the carbon fibers.SELECTED DRAWING: Figure 3
Patent JP-2021179962-A (JP)
Title: Read retry for selectively disabling on-die ecc
Inventor: KULJIT S BAINS
IPC: G06F13/16
Filed: 2020-11-24
Abstract: To provide a memory controller which allows a host to receive data from a specific memory device without mis-corrections.SOLUTION: A memory device that performs internal ECC (error checking and correction) can selectively return read data after applying the internal ECC or without applying the internal ECC, in response to different read commands from a memory controller. The memory device can normally apply ECC and return corrected data in response to a normal read command. In response to a retry command, the memory device can return the read data without applying the internal ECC.SELECTED DRAWING: Figure 1
Patent JP-2021141794-A (JP)
Title: Smart grid system and power management method thereof
Inventor: CHEN HSIN-HUNG
IPC: H02J3/38
Filed: 2020-11-26
Abstract: To provide a smart grid system.SOLUTION: A smart grid system includes a current measurement unit, and a plurality of conversion devices coupled to an AC grid. The current measurement unit is used to measure a total current flowing through the AC grid, thereby providing a measured current value. The plurality of conversion devices are used to supply power to a load. The plurality of conversion devices include a master conversion device and a plurality of slave conversion devices. The master conversion device is used to receive the measured current value, thereby controlling an output power of the master conversion device according to the measured current value and providing a first duty signal. A first one of the plurality of slave conversion devices which is coupled to the master conversion device is used to receive the first duty signal, thereby controlling an output power of the first one of the plurality of slave conversion devices according to the first duty signal. The master conversion device and the plurality of slave conversion devices are communicated via a daisy chain.SELECTED DRAWING: Figure 1
Patent JP-2022085709-A (JP)
Title: Ventilation device, ventilation method, and marine fish production method
Inventor: KAWAGUCHI OSAMU
IPC: A01K63/04
Filed: 2020-11-27
Abstract: To provide a ventilation device and the like capable of keeping a prescribed range of salinity concentration of breeding water and performing easily ventilation.SOLUTION: A ventilation device (100) comprises on a water tank (8) which stores breeding water (26) whose salinity concentration is in a prescribed range and which is for breeding marine fishes, a first water supply hole (14) for supplying high salinity concentration water, a second water supply hole (15) for supplying low salinity concentration water, and a water level detection part (7) for detecting a water level in the water tank (8) for calculating water supply amounts from the first water supply hole (14) and the second water supply hole (15) and a discharge amount from the water tank (8).SELECTED DRAWING: Figure 1
Patent JP-2021140745-A (JP)
Title: Data processing method, apparatus, and related product
Inventor: LIU SHAOLI
IPC: G06F9/30
Filed: 2020-11-30
Abstract: To provide a data processing method, an apparatus, and a related product for providing computation instructions relating to artificial neural network operation.SOLUTION: A data processing apparatus comprises: a content acquisition module 31a for acquiring a content of a descriptor based on an identifier of the descriptor; and an instruction execution module 32a for executing a first processing instruction based on the content of the descriptor. The content acquisition module includes a content acquisition submodule, when at least one of source data and purpose data includes the identifier of the descriptor, acquiring the content of the descriptor from a descriptor storage space. The instruction execution module includes a first address confirmation submodule for confirming a first data address of the source data and a second data address of the purpose data respectively based on the content of the descriptor, and an access submodule for reading data from the first data address and writing it in the second data address.SELECTED DRAWING: Figure 3a
Patent JP-2021037369-A (JP)
Title: Game system
Inventor: KITAURA KOJI
IPC: A63F13/55
Filed: 2020-12-04
Abstract: To enhance game amusement.SOLUTION: A game system (S) causes a user object to perform a second operation that is likely to succeed when a partner object starts at the operation start timing that starts a first operation. Determination means (105) determines whether or not the second operation is performed within the reference period after the first operation for causing the user object to start the second operation is accepted. Influential means (106) influences the determination result of the determination means (105) on the success or failure of the second operation. Control means (107) controls to make it difficult or easy to perform the second operation within the reference period on the basis of the operation start timing and the first operation timing in which the first operation is performed.SELECTED DRAWING: Figure 6
Patent JP-2022094865-A (JP)
Title: Virus spread prevention member and use method of the same
Inventor: SAITO TADASHI
IPC: A41D13/11
Filed: 2020-12-15
Abstract: To provide a member for preventing the spread of virus and a virus spread prevention method.SOLUTION: A heart-shaped virus spread prevention member has a form in which a recessed portion of a heart shape fits to a human nose, includes a handle at a tip of a pointed portion in the heart shape and has adhesion means at the handle.SELECTED DRAWING: Figure 3