baber/WOPTO huggingface dataset:
Patent JP-2022067794-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HAYAMI Jumpei
IPC: C08G18/32
Filed: 2020-10-21
Abstract: To provide a rubber composition having an improved balance between tanδ(0°C) and tanδ(60°C).SOLUTION: A rubber composition contains a diene rubber and a liquid crystal polymer. The liquid crystal polymer is a reactant of a mesogen group-containing compound having at least an active hydrogen group, an isocyanate compound, and a triethoxysilyl group-containing compound. The triethoxysilyl group-containing compound is a compound further having an active hydrogen group or an isocyanate group. When the total amount of the mesogen group-containing compound constituting the liquid crystal polymer is 100 pts.mass, the proportion of the triethoxysilyl group-containing compound is preferably 0.1-35 pts.mass. The liquid crystal polymer preferably has a transition temperature (Ti) from a liquid crystal phase to an isotropic phase of 20°C or lower. The rubber composition preferably further contains silica.SELECTED DRAWING: None
Patent JP-2022067988-A (JP)
Title: Game machine
Inventor: ADACHI YUMA
IPC: A63F5/04
Filed: 2020-10-21
Abstract: To notify a player of an error properly even if a pseudo game is adopted.SOLUTION: In a game machine, reel control means may interrupt a basic game and execute a pseudo game in which the rotation of multiple reels is controlled, and according to the operation of stop switches 120a, 120b, 120c and 120d corresponding to rotating reels 110a, 110b, 110c and 110d, the reels corresponding to the operated stop switches are temporarily stopped and controlled. When a predetermined error occurs regardless of whether the pseudo game or the basic game is executed, an external signal related to the error is output to the outside. When a selected winning type is won and the pseudo game is executed, auxiliary performance executing means displays instruction information that can specify a correct operation mode on an instruction monitor, before starting the rotation of the reels by random start processing.SELECTED DRAWING: Figure 38
Patent JP-2022068421-A (JP)
Title: Chip and swarf removal device
Inventor: TERASHITA SHINJIRO
IPC: B23Q11/00
Filed: 2020-10-22
Abstract: To provide a chip and swarf removal device that prevents chips and swarf from accumulating on the top of a machine cover section, such as a shutter section that divides a machining chamber and the outside of the machining chamber of a machine tool by using the wind power of exhaust air discharged from a mist collector as air blow.SOLUTION: There is provided a chip and swarf removal device 10 that removes chips and swarf generated during machining by a machine tool by utilizing the power of air discharged from a mist collector. The chip and swarf removal device 10 comprises a mist collector body, an air blowing member 30 connected to an exhaust port of the mist collector body to send air discharged from the mist collector body to the place where chips and swarf are deposited, and a blower member 40 for adjusting the flow of air to remove chips and swarf at the tip of the air blowing member 30.SELECTED DRAWING: Figure 2
Patent JP-2022069129-A (JP)
Title: Laser device
Inventor: KAWAMURA JOICHI
IPC: H01S3/041
Filed: 2020-10-23
Abstract: To provide a laser device that is less likely to cause thermal deformation of a chamber.SOLUTION: An inlet and an outlet are provided in a circulation chamber. A gas flow path is provided that leads from the outlet into the inlet through a discharge space in which discharge takes place. A circulation path is formed by the gas flow path and the circulation chamber. A heat exchanger is arranged in the circulation chamber and cools a gas circulating in the circulation path. The heat exchanger is arranged closer to the inlet than an intermediate position of a gas flow flowing from the inlet through an inside of the circulation chamber to the outlet.SELECTED DRAWING: Figure 3
Patent JP-2022072522-A (JP)
Title: Controller, lens device, imaging device, method for control, and program
Inventor: IN KOSEI
IPC: H04N5/232
Filed: 2020-10-30
Abstract: To provide a controller that can properly control drive of a plurality of focus lens groups according to the aberration amount set by a user.SOLUTION: The controller is for controlling drive of a plurality of focus lenses (104, 105) movable in the direction of an optical axis, and the controller includes: acquisition means (114) for acquiring an aberration amount set by aberration changing means (113); and control means (106) for controlling the drive of the plurality of focus lens groups so that each focus lens group does not exceed the upper limit rate, the upper limit rate being different according to the aberration amount.SELECTED DRAWING: Figure 2
Patent JP-2022072712-A (JP)
Title: Field apparatus case and field apparatus
Inventor: TAGUCHI MASAYA
IPC: G01F1/32
Filed: 2020-10-30
Abstract: To provide a field apparatus case that draws in a cable from a peripheral wall portion distant from an opening end face and a field apparatus, in which noise reduction measures for the cable are carried out simply, without requiring complicated terminal processing.SOLUTION: Provided is a metal case 31 for a field apparatus 1, in which a pull-in part 34 for drawing in a cable 4 having an outer shield 4c is provided to a cylindrical peripheral wall 31a. Formed in this metal case are a first inner surface 63 provided away from an opening end face 61 of the metal case 31 in an axial direction orthogonal to the opening end face 61 and a second inner surface 64 provided further away from the opening end face 61 than the first inner surface 63 in the axial direction. The metal case 31 includes a cable fixing member 70 which is fixed to the first inner surface 63, for bringing the outer shield 4c of the cable 4 pulled in from the pull-in part 34 into contact with the second inner surface 64.SELECTED DRAWING: Figure 2
Patent JP-2022073013-A (JP)
Title: Pigment dispersant and method for producing the same, pigment dispersion for inkjet ink and aqueous inkjet ink
Inventor: SHIMANAKA HIROYUKI
IPC: B41M5/00
Filed: 2020-10-30
Abstract: To provide a pigment dispersant capable of preparing a pigment dispersion for an aqueous inkjet ink having excellent dispersion stability and good re-dispersibility in which a pigment is highly finely dispersed.SOLUTION: There is provided a pigment dispersant which is used in a pigment dispersion for an aqueous inkjet ink and satisfies the following requirements (1) to (5). (1) An ABA block copolymer containing a constituent unit derived from a methacrylic acid-based monomer. (2) The B chain contains a group represented by the following general formula (1) in the main chain and has an acid value of 30 mgKOH/g or less. (3) The two A chains contain a constituent unit derived from methacrylic acid and a constituent unit derived from methyl methacrylate or the like, respectively, and the total number average molecular weight is lower than the number average molecular weight of the B chain. (4) The number average molecular weight is 5500 to 25000. (5) The carboxy group is neutralized and ionized. (R represents an alkylene group or the like and X and Y represent O or NH.)SELECTED DRAWING: None
Patent JP-2022073620-A (JP)
Title: Radiographic equipment
Inventor: YOSHIKAWA HIDEMOTO
IPC: A61B6/14
Filed: 2020-11-02
Abstract: To provide a technology that can improve image capturing resolution.SOLUTION: An X-ray generation part has an X-ray generation source and an X-ray beam formation part and irradiates the head with X-ray beam. The X-ray detection part has an X-ray detector that receives X-ray beam transmitting the head and detects it. A support part supports the X-ray generation part and the X-ray detection part. A drive mechanism moves the support part so that the X-ray generation part and the X-ray detection part rotate around a shaft extending in a parallel direction to a vertical direction of the equipment and around the head. An X-ray generation source moving part vertically moves equipment of the X-ray generation source. Radiographic equipment makes a vertical expansion of a device of the X-ray beam large when the X-ray generation source is positioned above the device and makes the vertical direction of the device of the X-ray beam when the X-ray generation source is positioned below the device small.SELECTED DRAWING: Figure 13
Patent JP-2022074263-A (JP)
Title: Control device, control method, program, and communication system
Inventor: TERAMOTO KEIICHI
IPC: H02J3/46
Filed: 2020-11-04
Abstract: To control an operation timing of control target equipment with a higher accuracy.SOLUTION: A control device according to an embodiment comprises an equipment controller, a calculator, and a communication controller. The equipment controller generates a command for controlling an operation of control target equipment. The calculator calculates a prediction value of an operation delay time from when the equipment receives the command to when transition to a post-operational state has been completed according to the command, depending on type information indicating at least one of a type of the command and a type of state transition of the equipment when operating according to the command. The communication controller transmits the command so as to complete transition to the post-operational state according to the command at a time adjusted depending on the prediction value.SELECTED DRAWING: Figure 3
Patent JP-2022074617-A (JP)
Title: Power conversion device
Inventor: NONOMURA MASAYA
IPC: H02M7/48
Filed: 2020-11-05
Abstract: To suppress deflection due to vibration and improve vibration resistance while reducing the size of a power conversion device in the plane direction.SOLUTION: A power conversion device 1 includes a power module 20 mounted on a cooling surface 11 of a cooler 10, and a first capacitor 30a and a second capacitor 30b mounted on a C side 40a and an S side 40b of a printed circuit board 40, respectively. The first capacitor 30a is of a type with a higher cooling requirement than the second capacitor 30b. The printed circuit board 40 is arranged to face the cooling surface 11 with the C surface 40a as the side of the cooling surface 11, and the first capacitor 30a is thermally connected to the cooling surface 11. As a result, the area of the cooling surface 11 and the area of the printed circuit board 40 can be reduced as compared with a case where all the capacitors are thermally connected to the cooling surface 11.SELECTED DRAWING: Figure 3
Patent JP-2021022950-A (JP)
Title: Technique for downlink scheduling and uplink scheduling in shared radio frequency spectrum band
Inventor: ZHANG LEI
IPC: H04W16/14
Filed: 2020-11-05
Abstract: To provide a method for DL scheduling and UL scheduling in a shared RF spectral band.SOLUTION: In a method, a wireless communication device receives UL data transmission permission associated with a channel in a shared RF spectrum band, executes a channel preparation completion procedure associated with the channel, and sends channel preparation completion information to a base station, at least partially based on the channel preparation completion procedure. The channel preparation completion information is transmitted over a UL channel in a licensed RF spectral band different from the shared RF band.SELECTED DRAWING: Figure 14
Patent JP-2022002289-A (JP)
Title: Semiconductor light emitting device chip integration device and manufacturing method thereof
Inventor: TAKEYA MOTONOBU
IPC: H01L33/40
Filed: 2020-11-24
Abstract: To provide a semiconductor light emitting device chip integrated device that can be manufactured at low cost, and can be easily repaired when a defect in a semiconductor light emitting device chip is found by inspection after mounting the semiconductor light emitting device chip on a substrate, and a manufacturing method thereof.SOLUTION: Droplet-like ink including a plurality of vertical semiconductor light emitting element chips 40 that have a p-side electrode and an n-side electrode on the upper and lower sides, one of which is attracted to a magnetic field more strongly than the other is supplied to a chip coupling portion 421 of a lower electrode 420 on a substrate 400, and a semiconductor light emitting element chip 40 contained in the ink is randomly arranged and coupled to the chip coupling portion with one electrode side facing the chip coupling portion, and an upper electrode 430 having a trunk line portion 431 and a plurality of branch line portions 432 connected to each other by thin film fuse 433 is formed as an upper layer of the semiconductor light emitting element chip such that the other of the p-side electrode and the n-side electrode of the semiconductor light emitting element chip and the branch line portion are electrically connected to each other.SELECTED DRAWING: Figure 14
Patent JP-2022083469-A (JP)
Title: Transformer for power supply
Inventor: KOMATSU KYOSUKE
IPC: H01F30/10
Filed: 2020-11-25
Abstract: To provide a transformer for power supply that can stop the shake during transportation of the contents of a transformer stored in a transformer tank and reduce the size of the device.SOLUTION: Transformer bodies 21a and 21b including iron cores 22a and 22b, windings 26a1 and 26b1 wound around the iron cores 22a and 22b, and upper and lower clamps 23a1, 23a2, 23b1, and 23b2 fixed by steel strip bands 25a and 25b at the vertical positions of the iron cores 22a and 22b are stacked one above the other, and a leg member 34a is attached to the bottom of the lower clamp 23a2 of the transformer body 21b at a lower stage.SELECTED DRAWING: Figure 1
Patent JP-2022085079-A (JP)
Title: Vibration absorber
Inventor: SUGANUMA KAZUKI
IPC: F16F15/02
Filed: 2020-11-27
Abstract: To provide a vibration absorber that has improved vibration absorption effect.SOLUTION: A vibration absorber S absorbs vibrations resulting from a vibration source 1. The vibration absorber S has a container 2 that supports the vibration source 1, and a vibration absorption material 3 packed in the container 2. The container 2 is formed of metal or hard plastic.SELECTED DRAWING: Figure 1
Patent JP-2022087509-A (JP)
Title: Drive circuit and liquid ejecting apparatus
Inventor: IDE NORITAKA
IPC: B41J2/01
Filed: 2020-12-01
Abstract: To provide a driving circuit capable of improving waveform accuracy of a driving signal.SOLUTION: A driving circuit includes: a level shift circuit which outputs a level shift amplified modulated signal obtained by shifting a potential of an amplified modulated signal output from an amplifier circuit. When a reference potential of the amplified modulated signal is transitioned from a first potential to a second potential having a high potential, a second gate driver performs: first control that outputs a third gate signal for making a third transistor non-conductive and a fourth gate signal for making a fourth transistor conductive, and then outputs the third gate signal for making the third transistor conductive and the fourth gate signal for making the fourth transistor non-conductive; and after the first control, second control that outputs the third gate signal for making the third transistor non-conductive and the fourth gate signal for making the fourth transistor conductive, and then outputs the third gate signal for making the third transistor conductive and the fourth gate signal for making the fourth transistor non-conductive.SELECTED DRAWING: Figure 7
Patent JP-2021098886-A (JP)
Title: Metal powder for lamination molding, and lamination molding made using the metal powder
Inventor: SHIBUYA YOSHITAKA
IPC: B33Y70/10
Filed: 2020-12-02
Abstract: To provide a metal powder suitable for forming a lamination molding having both of high conductivity and high mechanical strength, and a lamination molding made using the metal powder.SOLUTION: A metal powder for lamination molding is used that is a mixed powder obtained by mixing of two or more selected from Cu powder, Al powder, Ni powder, Cu-Al alloy powder, Cu-Ni alloy powder, and Cu-Al-Ni alloy powder. As a composition of the mixed powder, a total of Al and Ni is 0.01 at% or more and less than 1 at%, with the balance being Cu. The contents of Al and Ni are in a range of Al:Ni=1:3-3:1 in at%.SELECTED DRAWING: None
Patent JP-2022090242-A (JP)
Title: Mail creation support program and server
Inventor: NAGAO KAZUHIRO
IPC: G06F13/00
Filed: 2020-12-07
Abstract: To provide a mail creation support program and a server in which a fixed sentence according to relationship with an opposite party is inserted.SOLUTION: A mail creation support program causes a computer to: extract at least one part of words of a second email body transmitted in the past having similar relationship with respect to relationship between a user of a terminal in which a first email is created and a transmission opposite party of the first email as a fixed sentence; present the extracted fixed sentence to the user; and insert the fixed sentence into the first email body depending on the user's selection.SELECTED DRAWING: Figure 6
Patent JP-2022092272-A (JP)
Title: Joint, joint set, and discharge system
Inventor: ISHII TAKEHIRO
IPC: E03C1/12
Filed: 2020-12-10
Abstract: To cut off water between a joint and a connection pipe in the joint connected to a connection pipe which may have an inner diameter error.SOLUTION: A joint 30 includes: a cylindrical spigot part 33 having an insertion end part 34 which is inserted into a connection pipe 8; and an annular seal member 37 provided on an outer peripheral surface of the spigot part 33 and having flexibility. The seal member 37 has: a base part 61 provided on the outer peripheral surface of the spigot part 33 and extending in an axial direction of the spigot part; and a contact part 62 which is connected to the base part 61, obliquely extends from the outer peripheral surface of the spigot part 33 so as to be spaced apart from the insertion end part 34 of the spigot part 33 toward the radial outer side of the spigot part 33, and may at least partially contact with an inner peripheral surface of the connection pipe 8. The contact part 62 has: a tip part 66; and a root part 65 provided on the outer peripheral surface of the spigot part 33. A length L31 of the contact part 62 as seen in an obliquely extending direction is longer than a length L 32 of the base part 61 as seen in the axial direction of the spigot part 33.SELECTED DRAWING: Figure 4
Patent JP-2022095042-A (JP)
Title: Production method of styrofoam molded product, and styrofoam molded product
Inventor: TAKIGAWA SUSUMU
IPC: B29C44/44
Filed: 2020-12-16
Abstract: To provide a production method of a styrofoam molded product excellent in appearance by improving decorativeness or visual impact, and to provide a styrofoam molded product.SOLUTION: Multiple kinds of differently-colored multiple pre-expanded bodies 1α-3α obtained by pre-expanding raw material beads are arranged randomly dispersedly in a mold 11 and heat-molded, to thereby form a pointillistic pattern on the exposed outer surface of the expanded body after heat molding. The pre-expanded bodies 1α-3α are pre-expanded at a common expansion ratio in the randomly dispersible degree when being agitated in a container.SELECTED DRAWING: Figure 6
Patent JP-2021178626-A (JP)
Title: Automotive lighting apparatus and relative control method
Inventor: MONTI DESIREE
IPC: F21V23/00
Filed: 2020-12-18
Abstract: To provide an automotive lighting apparatus and a relative control method that increase the active safety of new lighting assemblies that use optical fibers to backlight a front half-shell of the light.SOLUTION: In an automotive lighting apparatus 1, a lighting assembly 4 includes: a radially emitting optical fiber 6 of given length; an electric collimated light source 5 which is located in front of a proximal end 6a of the optical fiber, and is adapted to direct, toward the proximal end, a collimated light beam that enters and travels inside the optical fiber; at least one proximal photometric sensor 8 which is arranged beside the collimated light source 5 and/or the proximal end of the optical fiber so as to capture/detect the light reflected/scattered on entering into the optical fiber; at least one distal photometric sensor 9 which is located in front of the distal end 6b of the optical fiber, and is adapted to capture/detect the light exiting from the distal end of the optical fiber; and an electronic control unit 7 which is adapted to command the collimated light source on the basis of signals coming from the proximal and distal photometric sensors.SELECTED DRAWING: Figure 2
Patent JP-2022099556-A (JP)
Title: Information processor, information processing system and program
Inventor: FUJINO IKURO
IPC: G06F21/60
Filed: 2020-12-23
Abstract: To allow a recipient of specific information to prove to a provider of the specific information that a medium on which the specific information is recorded is discarded, regardless of reliability thereof.SOLUTION: An information processing system includes a processor. The processor associates, in response to recording of specific information on a medium, medium identification information that identifies the medium with first state information that indicates that the medium is in a non-discarded state to register in a block chain, and associates, when the medium on which the specific information is recorded is discarded, the medium identification information with second state information indicating that the medium is in a discarded state to register in the block chain.SELECTED DRAWING: Figure 1
Patent JP-2022100431-A (JP)
Title: Steel element construction device
Inventor: MORIYAMA TOMOAKI
IPC: E21D9/04
Filed: 2020-12-24
Abstract: To provide a steel element construction device allowing sediment to be hard to be jammed in an inner space of a joint of a steel element.SOLUTION: A steel element construction device 100 provided with a first cutting edge 10 pulling a preinstall steel element E1 to be pre-installed and a second cutting edge 20 pulling a post-install steel element E2 to be post-installed allows sediment to be hard to be jammed in an inner space of a joint J of steel elements E1, E2 because the sediment is hard to enter, from the joint J, its inner space by not exposing the joint J on the post-install steel element E2 side at the pre-install steel element E1 in the ground as long as a tip part of the pre-install steel element E1 ahead of the second cutting edge 20 tracking the post-install steel element E2 is within a length of a projected part 30 as the projected part 30 is arranged on the second cutting edge joint 25 at an upper corner on the first cutting edge 10 side of the second cutting edge 20.SELECTED DRAWING: Figure 1
Patent JP-2022104732-A (JP)
Title: Cookroom management system, food and drink ordering system, and cookroom management program
Inventor: AOKI KAZUTAKA
IPC: G06Q50/12
Filed: 2020-12-29
Abstract: To provide a cookroom management system that matches an image of a product ordered from an order terminal with an image of a product cooked in a cookroom and provided to a customer.SOLUTION: A cookroom management system according to the present invention includes a kitchen terminal that displays various information on a monitor installed in a cookroom in a store. The kitchen terminal displays, when a product is ordered using an order terminal, the same image as a product image displayed on the order terminal when an order is instructed on the monitor as a cooking instruction.SELECTED DRAWING: Figure 19
Patent JP-2020528242-A (JP)
Title: ビデオエンコーダに基づく符号レート制御方法、装置及びビデオサーバー
IPC: H04N19/46
Filed: 2018-07-13
Abstract: 本発明は、ビデオエンコーダに基づく符号レート制御方法、装置及びビデオサーバーを提供する。本発明によるビデオエンコーダに基づく符号レート制御方法は、ビデオ再生中に符号レートを切り替える必要がある場合、切り替え中にビデオエンコーダへ伝送しようとするフレームのタイムスタンプを変更し、タイムスタンプが変更されたフレームをビデオエンコーダに伝送し、ビデオエンコーダにより出力するフレームの各々に対し、出力フレームのタイムスタンプをオリジナルタイムスタンプに回復させる。これにより、符号化の中断による詰まりが発生せず、切り替えが非常にスムーズに行われる。