baber/WOPTO huggingface dataset:
Patent JP-2021154733-A (JP)
Title: Method for producing composite member, and composite member
Inventor: SATO YUTAKA
IPC: B32B5/30
Filed: 2021-03-23
Abstract: To provide a method for producing a composite member capable of inexpensively and efficiently producing a composite member having high joining strength, and a composite member.SOLUTION: In a state where a resin-containing member 13 is pressed against a metallic porous film 12 formed on the surface of a metallic member 11, the metallic member 11 is heated to join the metallic member 11 and the resin-containing member 13. It is preferable that metal powder is collided against the surface of the metallic member 11 by a cold spray method to form the porous film 12.SELECTED DRAWING: Figure 1
Patent JP-2021167809-A (JP)
Title: Sealing system for timepiece case
Inventor: NICOLAS BOARON
IPC: G04B37/08
Filed: 2021-03-24
Abstract: To provide a sealing system capable of optimization of sealing of a timepiece case.SOLUTION: A sealing system 10 for a case 100 of a timepiece 200 comprises: a first seal 11 intended to be inserted between a middle 2 on one side and a ring 3 and a glass 4 on the other side; and a second seal 12 intended to be inserted between the middle 2 and the glass 4. The first and second seals are two distinct seals, in particular two independent seals or two separate seals, and/or the first and second seals are made of two distinct materials.SELECTED DRAWING: Figure 2
Patent JP-2022149040-A (JP)
Title: Motor fixing structure
Inventor: OGANE YUYA
IPC: F16F1/06
Filed: 2021-03-25
Abstract: To provide a motor fixing structure capable of improving the resistance to abrasion with a simple structure.SOLUTION: A biasing member 30 interposed between a cylindrical part 2 of motor 1 and the bottom surface of an insertion hole 11 of the body 10 is formed by placing winding part 31 concentrically wound around central axis C of the cylindrical part 2. Each winding part 31 is constituted of an elastic member folded multiple times in a concave and convex shape in the direction parallel to the central axis C in the circumferential direction. Adjacent winding parts 31(i) and 31(i+1) are in contact with each other at multiple points in the axial direction parallel to the central axis C.SELECTED DRAWING: Figure 1
Patent JP-2022150990-A (JP)
Title: Reduction gear
Inventor: SUZUKI KENJI
IPC: F16C35/073
Filed: 2021-03-26
Abstract: To easily stop loosening of a ring nut of a speed reducer.SOLUTION: A speed reducer 100 comprises: a fixed housing 10 having a male screw portion 17 at an outer periphery; a rotary housing 20 which rotates by being transmitted with the output rotation of a hydraulic motor 9; a speed reduction mechanism 30 housed in the rotary housing 20; a bearing unit 40 which is attached to the fixed housing 10 and rotatably supports the rotary housing 20 with respect to the fixed housing 10; a ring nut 60 which is threadedly engaged with the male screw portion 17 of the fixed housing 10 and locks the bearing unit 40; and a retention member 70 retaining the ring nut 60. A notch 18 which extends while being opened at an outer periphery of the fixed housing 10 at a prescribed width is formed at the male screw portion 17, the retention member 70 is pressure-inserted between the notch 18 and the ring nut 60, fixed into the notch 18, and engaged with the ring nut 60 in a peripheral direction.SELECTED DRAWING: Figure 6
Patent JP-2022151109-A (JP)
Title: Dimming device
Inventor: HU XIAODAN
IPC: G02C7/10
Filed: 2021-03-26
Abstract: To provide a dimming device which suppresses darkening in a low luminance part while adjusting a high luminance part to be dark and prevents inversion of a brightness and darkness relation for each portion.SOLUTION: A dimming device comprises: an image sensor 20; image correction means 21; a liquid crystal display 31; a liquid crystal display 32; parallax calibration means 40; transmittance control means 70; and transmittance control means 71. The parallax calibration means 40 comprises: a distance sensor 50; and a pupil sensor 60. The image sensor 20 can capture an image similar to the external field that eyeballs 11 of a user observe through the liquid crystal display 31 by imaging through the liquid crystal display 32. The parallax calibration means 40 calculates a parallax between the eyeballs of the user and the image sensor 20 to calibrate the image displayed on the liquid crystal display 31 on the basis of the calculated parallax. The distance sensor 50 detects a distance between an object 8 and the liquid crystal display 31, and the pupil sensor 60 detects a pupil position of the eyeballs 11 of the user.SELECTED DRAWING: Figure 1
Patent JP-2022152936-A (JP)
Title: Optical film and manufacturing method therefor, and polarizing plate and display device equipped therewith
Inventor: KONAGA HIROTO
IPC: B32B27/32
Filed: 2021-03-29
Abstract: To provide an optical film with which interlayer adhesion and light fastness are improved, a manufacturing method for the same, and a polarizing plate and a display device equipped with the same.SOLUTION: This optical film is composed of a base film, a highly adhesive layer and a barcode layer in the order stated. The highly adhesive layer contains an aqueous polyolefin resin, and each of the highly adhesive layer and the barcode layer contains a surface additive. The surface additive that the highly adhesive layer contains is a polyether modified silicone, the HLB value of the polyether modified silicone being in the range of 5 to 15, and the weight average molecular weight of the surface additive that the barcode layer contains is 4000 or less.SELECTED DRAWING: Figure 1
Patent JP-2022152977-A (JP)
Title: Terminal positioning device and terminal positioning method
Inventor: HOSHINO HIROAKI
IPC: H01R43/02
Filed: 2021-03-29
Abstract: To provide a terminal positioning device capable of positioning a terminal in the height direction without using a camera.SOLUTION: A terminal positioning device 100 includes a pair of clamping members 3, and a height positioning portion 4 that positions the terminal 200 in the Z direction (height direction). The terminal positioning device 100 is configured to position the terminal 200 at a height reference position P (predetermined height reference position) by moving the terminal 200 upward along an inclined portion 30 and contacting a height positioning portion 4 so as to hold the terminal 200 between the inclined portions 30 of the pair of clamp members 3 and further brings the pair of clamp members 3 closer to each other.SELECTED DRAWING: Figure 2
Patent JP-2022153091-A (JP)
Title: Cover, installation device, excavation device, and noise reduction method for down-the-hole-hammer excavation device or installation device
Inventor: FURUKI KAZUNARI
IPC: E21B1/24
Filed: 2021-03-29
Abstract: To provide a cover, an installation device, an excavation device, and a noise reduction method for a down-the-hole excavation device or the installation device allowing noise generated outside of a device to be reduced upon working.SOLUTION: An installation device 1 is provided with: an installation device body 2 having a hammer part 21, a weight part 22, movable joint part 23, a spacer part 24, and a chuck part 25; and a cover 3 with acoustic insulation covering a whole area of side surfaces of the weight part 22 and the spacer part 24 in a height direction and an outer peripheral part of an upper half of a side surface of the chuck part 25 in the height direction. The cover 3 comprises an outer sleeve part 31 long in the height direction in the use state, an inner sleeve part 32 laminated on the outer sleeve part 31, a connection member 33 arranged along a direction of both side parts in the height direction of the outer sleeve part 31, an upper throttle part 34 arranged near an upper edge in a height direction, and a lower throttle part 35 arranged near a lower edge in the height direction.SELECTED DRAWING: Figure 1
Patent JP-2022154077-A (JP)
Title: Display device
Inventor: ARAI NORIHIRO
IPC: G02F1/1335
Filed: 2021-03-30
Abstract: To provide a display device capable of reducing power consumption while performing color display.SOLUTION: A display device comprises a pixel array having a plurality of pixels. Each of the plurality of pixels has first to third sub-pixels. The first sub-pixel can display a first color other than white and black. The second and third sub-pixels can display white.SELECTED DRAWING: Figure 3
Patent JP-2022158015-A (JP)
Title: Heater material and manufacturing method thereof
Inventor: KOZAWA YOSHIHIRO
IPC: H05B3/14
Filed: 2021-04-01
Abstract: To provide a heater material and a manufacturing method thereof using pattern wiring capable of reducing the resistance of a connection portion between a pattern made of a nanocarbon material and metal wiring.SOLUTION: A heater material includes a pattern wiring 5 including: a transparent substrate 1 having one surface; a pattern 2 formed on one surface of the transparent substrate 1 and made of a linear nanocarbon material; first metal wiring 3 connected to one end of the pattern 2, and second metal wiring 4 connected to the other end. Then, at one end and the other end of the pattern 2, a contact conductor 2b enters the inside in addition to the outer contour of the pattern 2 and electrically connects the pattern 2 with the first metal wiring 3 and the second metal wiring 4 to reduce the contact resistance between them.SELECTED DRAWING: Figure 1
Patent JP-2022162934-A (JP)
Title: Method for improving lubricity of planetary transfer gears, electric motors, bearings and other precision machined products
Inventor: OTANI HIROMI
IPC: F16C32/00
Filed: 2021-04-13
Abstract: To provide a method for improving the lubricity of planetary transfer gears, electric motors, bearings, and other precision machined products.SOLUTION: The present invention relates to improvement of smoothness by lowering the temperature of planetary gears and improvement of smoothness of planetary transfer motors. Currently, research on superconductivity is progressing, and high-temperature superconducting materials are being developed. Here, superconductivity is realized at high temperatures. Therefore, we have reached the conclusion that the smoothness of planetary gears, bearings, bearing motors, gearings, springs, valves, electromagnet manipulators of accelerators, other accelerator friction materials, and planetary transfer motors can be improved by ultra-low temperature and high-temperature superconducting materials. The basic claim of the present patent is the smooth realization of planetary gears, bearings, bearing motors, gearings, springs, valves, electromagnet manipulators of accelerators, other accelerator friction materials, and planetary transfer motors with ultra-low temperature and high temperature superconducting materials.SELECTED DRAWING: None
Patent JP-2022164962-A (JP)
Title: On-vehicle controller
Inventor: AIZAWA KIYOSHI
IPC: B60L50/60
Filed: 2021-04-19
Abstract: To charge a capacitor while suppressing damage of a relay and a large size of the device.SOLUTION: An on-vehicle controller 1 comprises a control part 23. The control part 23 controls a first relay 12, a second relay 13A and a power conversion part 18. The control part 23 executes a first control to cause the first relay 12 to be an energization state and cause the second relay 13A to be a shutoff state, a second control to cause the first relay 12 to be a shutoff state and cause the second relay 13A to be an energization state, and a third control to control the power conversion part 18 so as to convert power supplied from a low-voltage battery 17 to output it at a conducting path side.SELECTED DRAWING: Figure 1
Patent JP-2022165339-A (JP)
Title: Agent device
Inventor: KOGA KO
IPC: B60R16/02
Filed: 2021-04-19
Abstract: To provide, as an object of the present invention, an agent device that can prevent a driver's attention from being distracted when a large cognitive load is imposed on the driver.SOLUTION: An agent device comprises: an acquisition unit that acquires voice information being a voice input based on utterances of occupants of a vehicle and driving state information indicating a state in which a driver of the occupants drives the vehicle; a cognitive load calculation unit that calculates a cognitive load imposed on the driver from the driving state information; an interaction determination unit that, when a large cognitive load is imposed on the driver, determines whether the utterances of the driver and the other occupant are an interaction related to the driving of the vehicle; and a presentation unit that, when the interaction is an interaction with a low relevance to the driving of the vehicle, presents a response to intervene in the interaction.SELECTED DRAWING: Figure 4
Patent JP-2022169142-A (JP)
Title: Physical amount sensor device
Inventor: OTA NORIKAZU
IPC: G01L1/14
Filed: 2021-04-27
Abstract: To provide a physical amount sensor device saving power.SOLUTION: A physical amount sensor device includes a physical amount sensor element that is configured to self-excite when inputting sensor input corresponding to the physical amount of a detection object and to output monitor output, a detection circuit that is configured to impedance-convert the monitor output to output sensor output, and a power source circuit that is configured to supply power to the detection circuit. The power source circuit is configured to generate power to be supplied to the detection circuit by using the monitor output.SELECTED DRAWING: Figure 1
Patent JP-2021175660-A (JP)
Title: Vehicle and ship
Inventor: KAMIHARA JUN
IPC: H01M8/04746
Filed: 2021-04-27
Abstract: To provide a vehicle capable of, in a state that a fluid storage container is placed on a load carrying platform of the vehicle, supplying a fluid to another device different from the vehicle or to another container different from the fluid storage container.SOLUTION: A vehicle is provided with a load carrying platform, wheels, and a fluid storage container placed on the load carrying platform. The vehicle includes a supply passage through which, while the fluid storage container is placed on the load carrying platform, a fluid inside the fluid storage container can be supplied to another device different from the vehicle or to another container different from the fluid storage container.SELECTED DRAWING: Figure 1
Patent JP-2022171490-A (JP)
Title: Server device, system, and program
Inventor: SHIMODA AKIRA
IPC: G06F16/9035
Filed: 2021-04-30
Abstract: To provide a server device capable of communicating with a matching partner as a user wishes as compared with matching with other users while estimating a staying time using current location information of the user, and the like.SOLUTION: A server device comprises a time zone storage unit which stores a time zone during which a user can communicate with other users, a duration time storage unit which stores a communication duration time which the user wishes, and a matching unit which matches users on the basis of the time zone and the duration time.SELECTED DRAWING: Figure 3
Patent JP-2022115777-A (JP)
Title: Antigen test terminal and online infection test system using the same
Inventor: NAGAYAMA KUNIAKI
IPC: G01N33/543
Filed: 2021-05-18
Abstract: To provide an online infection test system that is cheaper (economical efficiency), faster (efficiency), and better in operability than PCR testing, and is network-compatible.SOLUTION: An online infection test system 10 according to the present invention includes an antigen test terminal 20, an external communication unit 30, an external communication terminal 35, and a network 40. The antigen test terminal 20 is a mobile terminal board of an immuno-chromatography reader and accommodates an input switch unit 21, an indicator unit 22, a communication unit 23, a microscopic imaging unit 24, a control and calculation unit 25, a light emitting unit 26, a power supply unit 27, and a sample unit 28 in a portable housing. A subject who performs a test for infection inserts an immuno-chromatography test kit after end of the test into the antigen test terminal 20. After a predetermined period of time, test results and status of presence or absence of infection are automatically transmitted to the external communication terminal 35, such as a mobile terminal owned by the subject.SELECTED DRAWING: Figure 1
Patent JP-2021130013-A (JP)
Title: Systems and methods for pulmonary health management
Inventor: LOUIS THOMAS GERMINARIO
IPC: A61B5/083
Filed: 2021-05-18
Abstract: To provide systems and methods for pulmonary health management using one or more inhalation devices.SOLUTION: In one aspect, air inhalation devices each comprise one or more sensors configured to capture pulmonary health date for a patient. Using this data, air analytics may be generated pertaining to individualized patient health, general health for people living within a particular geographical location, air quality for a particular geographical region, operational parameters of the inhalation devices, and the like. The air analytics may be output, for example, for display on a user device, such as a patient user device, a health care provider user device, and/or an administrator user device.SELECTED DRAWING: Figure 2
Patent JP-2022178043-A (JP)
Title: Catalyst for the production of acetone and method for producing acetone
Inventor: OKAMURA ATSUSHI
IPC: C07C45/00
Filed: 2021-05-19
Abstract: To provide a catalyst for production of acetone and a method for producing acetone, which can produce acetone stably for a long time.SOLUTION: A catalyst for production of acetone contains at least one metal (Me) selected from a group consisting of magnesium, calcium, manganese and zinc, iron, and aluminum. There is also provided a method for producing acetone.SELECTED DRAWING: None
Patent JP-2022178110-A (JP)
Title: Voice recognition display device, voice recognition display method and program
Inventor: KOJIMA KAZUKI
IPC: G10L15/04
Filed: 2021-05-19
Abstract: To improve voice recognition accuracy and to ensure real-time performance.SOLUTION: A voice recognition display device includes: a voice acquisition unit for acquiring voice data; a voice division unit for dividing voice data along a time base at prescribed division time and generating divided voice data; a voice buffer which sequentially stores the divided voice data from the beginning whenever the division time elapses; a voice recognition unit for converting divided the voice data into divided voice text data; a text determination unit for determining whether the divided voice text data is empty or not; a buffer control unit for generating combined voice data obtained by sequentially combining the divided voice data stored in the voice buffer from the beginning when the divided voice text data is not empty; and a text display unit for displaying the combined voice text data obtained by voice-recognizing the combined voice data.SELECTED DRAWING: Figure 1
Patent JP-2021196354-A (JP)
Title: Gas sensor, sensor array module, and mobile device including the same
Inventor: PARK KWANGMIN
IPC: G01N29/02
Filed: 2021-05-26
Abstract: To provide a gas sensor that efficiently improves sensing sensitivity.SOLUTION: A gas sensor comprises a piezoelectric substrate, a resonator, a sensing film, and a heater. The resonator is formed in an electrode region on an upper surface of the piezoelectric substrate and includes an IDT(interdigital transducer) electrode generating a surface acoustic wave being propagated in a first horizontal direction and an IDT pad coupled to the IDT electrode in a center region to the first horizontal direction of the electrode region. The sensing film is formed in the center region on the upper surface of the piezoelectric substrate and includes a sensing substance reacting with target gas. The heater is formed in an outer shell region surrounding the electrode region on the upper surface of the piezoelectric substrate and includes a heater electrode for heating the sensing film and a heater pad coupled to the heater electrode, and the heater electrode and the heater pad constitute a closed conduction loop.SELECTED DRAWING: Figure 1
Patent JP-2022182088-A (JP)
Title: Information processing apparatus and image forming system
Inventor: MIYAGAWA SEIJI
IPC: B41J29/00
Filed: 2021-05-27
Abstract: To accurately specify the nearest image forming apparatus and notify a user of the apparatus even in a narrow space without requiring the user's effort.SOLUTION: A control unit 30 of an information processing apparatus 3 acquires wireless radio waves output from image forming apparatus 2A, 2B through a first communication unit 34, and for each of the image forming apparatuses 2A, 2B, specifies a distance from the information processing apparatus 3 by using the plurality of acquired wireless radio waves. The control unit 30 specifies the nearest image forming apparatus 2A from the image forming apparatuses 2A, 2B based on the specified distance, and generates a notification screen 70 indicating the specified nearest image forming apparatus 2A and displays it on a display 32. When receiving a selection instruction through an operation unit 31, the control unit 30 transmits, through a second communication unit 35, an image formation instruction and image data to the image forming apparatus 2A selected according to the selection instruction.SELECTED DRAWING: Figure 5
Patent JP-2022183791-A (JP)
Title: Surface treated copper foil, copper clad laminated sheet, and printed circuit board
Inventor: SHINOZAKI ATSUSHI
IPC: C23C26/00
Filed: 2021-05-31
Abstract: To provide a surface treated copper foil having excellent moisture resistance and discoloration resistance.SOLUTION: A surface treated copper foil comprises a copper foil substrate 1 and a silane coupling agent layer 3 which is formed of a silane coupling agent and is disposed at least on one face of the copper foil substrate 1. The ratio of the amount of silicon atom MA contained in the silane coupling agent layer 3 relative to the amount of silicon atom MB contained in the silane coupling agent layer 3 having been washed with pure water for 30 seconds, i.e., MB/MA is 0.700 or more and 1.000 or less. The amounts of silicon atom MA and MB are measured by analyzing the surface of the silane coupling agent layer 3 by fluorescent X-ray spectroscopy.SELECTED DRAWING: Figure 1
Patent JP-2022186471-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TOJO JUN
IPC: G06F21/55
Filed: 2021-06-04
Abstract: To call a user's attention to an already displayed screen.SOLUTION: The present information processing apparatus comprises: a display; a storage unit that stores specification information for specifying web pages classified into a predetermined group; and a conversion unit that converts characters input to a character input column into characters of another type. When the character input column is designated on a screen displayed on the display, the conversion unit specifies a program that displays the screen including the character input column on the display, when the specified program is a web browser, acquires specification information on the screen output by the web browser, and according to whether the acquired specification information is stored in the storage unit, displays a warning on the display.SELECTED DRAWING: Figure 3