baber/WOPTO huggingface dataset:
Patent JP-2023003245-A (JP)
Title: Separation method for iodide ions
Inventor: TSUKAGOSHI TORU
IPC: C02F1/469
Filed: 2021-06-23
Abstract: To provide a method for obtaining an economical iodine concentrate with a sufficiently high level of both yield and concentration factor by a method that does not involve an input of an oxidizing agent to brine incidental to natural gas.SOLUTION: There is provided a method of obtaining iodine concentrate by two-stage electrodialysis. In the first stage, an electrodialyzer with multiple raw material chambers separated by an anion exchange membrane on the anode side of the product chamber is used, brine is passed through all chambers, the iodine is concentrated in the brine that has passed through the product chamber, resulting in a product solution. In the second stage, iodine concentrate is obtained from the product solution by using a four-chamber electrodialysis tank with a first intermediate chamber partitioned by a cation exchange membrane on the positive electrode side of the concentration chamber, and a second intermediate chamber partitioned by an anion exchange membrane on the anode side of the concentration chamber.SELECTED DRAWING: Figure 3
Patent JP-2021142412-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F5/04
Filed: 2021-06-24
Abstract: To provide a game machine which can be preferably managed.SOLUTION: In a game machine, as game sections, a normal section and an advantageous section are set. In the advantageous section, shift to an ART state may be generated, in the normal section, shift to the ART state is not generated. In the configuration, a total game number of consumed games is measured using a total game number counter 74a, and a game number of games consumed in the advantageous section is measured using an advantageous game number counter 74b. Then, a ratio of the advantageous game number with respect to the total game number is calculated, and the arithmetic result is displayed using a display part 66 for double use and an advantageous section display part 67. At the time, on the basis of reception of an ON signal from a start detecting sensor 41a and stop detecting sensors 42a-44a, display of the arithmetic result is finished.SELECTED DRAWING: Figure 9
Patent JP-2022013790-A (JP)
Title: Storage assembly and child carrier comprising the same
Inventor: ZHENG LEILEI
IPC: B62B5/00
Filed: 2021-06-25
Abstract: To provide a simple structure and convenient assembly and disassembly for a rotatable storage assembly and child carrier.SOLUTION: A storage assembly 100 is mounted on a frame 201 of a child carrier 200 and includes a storage component, a fixed base, and a connection component. One of the fixed base and the connection component is fixedly connected to a handle 2013 of the frame 201, and the other of the fixed base and the connection component is fixed to the storage component. The storage component can be rotated relative to the frame 201 by relative rotation between the connection component and the fixed base, and a folding operation of the child carrier 200 can be further facilitated, therefore, the child carrier 200 can be folded into an ideal volume that is easy to carry.SELECTED DRAWING: Figure 1
Patent JP-2023004210-A (JP)
Title: Temperature regulation air supply device
Inventor: TANAKA HIDEKI
IPC: F24F5/00
Filed: 2021-06-25
Abstract: To make air blowing sound less noticeable when air whose temperature is regulated is blown to a sample.SOLUTION: A temperature regulation air supply device includes: a pipe 30 into which air is introduced; and a heater 31 provided at a tip of the pipe 30. The heater 31 has: a heating element 34 configured to heat air; and an exterior body 36 which houses the heating element 34. The heating element 34 functions as a resistive element of air flowing in the exterior body 36 before the air is blown from the heater 31.SELECTED DRAWING: Figure 2
Patent JP-2021151567-A (JP)
Title: Skin laser treatment device
Inventor: TAKAHASHI TSUTOMU
IPC: A61B18/22
Filed: 2021-06-29
Abstract: To provide a compact inexpensive skin laser treatment device capable of reducing a risk of thermal injury to the skin in spite of its high output since it is possible to irradiate the skin with a pulse laser light having a short pulse width of a picosecond order and high peak power.SOLUTION: A skin laser treatment device 1 includes: an excitation light source 2; an optical fiber 3 for transmitting an excitation light emitted from the excitation light source 2; a resonator 4 with a length of 0.1-100 mm along a long axis direction, which is incorporated with a microchip laser medium 5 from which a pulse laser light is emitted by the transmitted excitation light being made incident and excited, and a saturable absorbing material 6; and a head part 9 incorporating the resonator 4, which can be held by hand. When the wavelengths of the pulse laser light are 1064 nm and 532 nm, the energy is 20 mJ and 10 mJ respectively, and an affected part of the skin is irradiated with the pulse laser light.SELECTED DRAWING: Figure 1
Patent JP-2023005950-A (JP)
Title: H-shaped steel beam for weld assembling, and column-beam joint structure
Inventor: KINOSHITA TOMOHIRO
IPC: E04B1/24
Filed: 2021-06-30
Abstract: To provide an H-shaped steel beam for weld assembling and a column-beam joint structure allowing plastic deformation performance and weld-construction efficiency upon production to be improved at the same time.SOLUTION: An H-shaped steel beam 1 for weld assembling is obtained by welding and joining a beam web 5 and a beam flange 3, has a scallop 9 at a boundary part between the beam web 5 and the beam flange 3 at a beam material axial direction end part which is a joint part between itself and a column 7, and has a non-welded area (a) starting from a scallop bottom 10 at a boundary between the beam flange 3 and the beam web 5, where the beam flange 3 and the beam web 5 are not welded and joined in a material axis direction.SELECTED DRAWING: Figure 1
Patent JP-2021153348-A (JP)
Title: Network apparatus, input/output device, and program
Inventor: KOMINE YOSHITAKA
IPC: H04L45/741
Filed: 2021-07-01
Abstract: To provide a network apparatus that allows an input/output device to be shared while suppressing the leakage of information between different networks.SOLUTION: A network apparatus 10 including a plurality of network interfaces includes: first communication means NIC_C that communicates with an input/output device of a first network; second communication means NIC_A that communicates with a first apparatus of a second network; and third communication means NIC_B that communicates with a second apparatus of a third network. The second communication means transmits, when receiving data from the second network, the data to the first network from the first communication means without transmitting the data to the third network. The third communication means transmits, when receiving data from the third network, the data to the first network from the first communication means without transmitting the data to the second network.SELECTED DRAWING: Figure 1
Patent JP-2023007257-A (JP)
Title: Transmission screen and display system
Inventor: GOTO MASAHIRO
IPC: H04N5/74
Filed: 2021-07-01
Abstract: To provide a transmission screen which can improve the contrast of an image to be displayed.SOLUTION: A transmission screen includes a first portion and a second portion arranged alternately in a first direction. The first portion includes a first surface and a second surface that form an interface with the second portion. The first surface and the second surface face each other in the first direction. A distance along the first direction between the first surface and the second surface is larger on the light emission side than on the light incident side. The second surface of the first portion is located on the second side closer to an image light source in the first direction. The first surface of the first portion is located on the first side apart from the image light source in the first direction. The first portion includes a light diffusion part having a light diffusion function. The magnitude of the first angle between the first surface and the first direction is equal to or greater than 40° and less than the magnitude of the second angle between the second surface and the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021166401-A (JP)
Title: Method, apparatus, device and storage medium for updating password of electronic device
Inventor: CAO LIANG
IPC: G06F21/60
Filed: 2021-07-02
Abstract: To provide a method, apparatus, device and storage medium for updating a password of an electronic device for implementing intelligent transportation, lane cooperation and device security technologies in the field of data processing.SOLUTION: In response to detecting a trigger condition of a password update, an electronic device randomly generates a first password, updates a login password of the electronic device to the first password, and sends a password updating message to a server. The password updating message is used to indicate an identifier of the electronic device and the first password. The server updates a database for storing login passwords of different electronic devices according to the password updating message. Through the above process, the security of the electronic device is improved.SELECTED DRAWING: Figure 2
Patent JP-2023009524-A (JP)
Title: Touch panel device and display device
Inventor: TAJIMA KOJI
IPC: G06F3/041
Filed: 2021-07-07
Abstract: To propose a structure of a touch panel which can be efficiently manufactured without impairing visibility.SOLUTION: A touch panel device includes: a piezo film having a piezoelectric effect; a touch detection unit arranged on a first surface of two surfaces which are orthogonal in a thickness direction in the piezo film and having an electrode structure patterned to detect a touch position; an insulation layer formed by lamination process on a second surface which is a surface opposite the first surface in the piezo film; and a conductive layer formed on the insulation layer.SELECTED DRAWING: Figure 4
Patent JP-2023010077-A (JP)
Title: Manufacturing method and manufacturing device of excrement treatment material
Inventor: YOSHINAGA HAYASHI
IPC: B01J20/30
Filed: 2021-07-09
Abstract: To provide a manufacturing method and manufacturing device of excrement treatment materials capable of minimizing variations in hardness among a plurality of granular bodies.SOLUTION: A manufacturing device for manufacturing excrement treatment materials made of a plurality of granular bodies, the device includes a granulator 10. The granulator 10 is an extrusion granulator forming granulated materials constituting each granular body by extrusion-granulating granulation object materials. The granulator 10 includes a die 12 and rollers 14. The die 12 has a plurality of through-holes 13 for passing the granulation object materials. While revolving around a central axis A1 of the die 12, the rollers 14 push the granulation object materials into the respective through-holes 13. The diameter of the roller 14 gradually increases as it separating from the central axis A1 of the die 12.SELECTED DRAWING: Figure 6
Patent JP-2023015522-A (JP)
Title: Reactor
Inventor: NOO NAOYA
IPC: H01F37/00
Filed: 2021-07-20
Abstract: To improve heat dissipation of a reactor.SOLUTION: A reactor 100 comprises: a coil 10; a core 20 that covers at least a part of the coil 10; and a case 30 that houses the coil 10 and the core 20. The core 20 includes a first main surface part 20a covering a first main surface 10a of the coil 10 and a second main surface part 20b covering a second main surface 10b which faces the first main surface 10a of the coil 10. A first concave part is provided at the first main surface part 20a, and a second concave part is provided at a second main surface part 20b. The case 30 includes: a first convex part 31a that is inserted into the first concave part of the core 20 and comes into contact with the first main surface 10a of the coil 10; and a second convex part 31b that is inserted into the second concave part of the core 20 to come into contact with the second main surface 10b of the coil 10.SELECTED DRAWING: Figure 2
Patent JP-2023015687-A (JP)
Title: road marking sheet
Inventor: UEMATSU Yuta
IPC: E01F9/512
Filed: 2021-07-20
Abstract: To provide a baseboard device on which a panel material can be placed when the interior panel material is fixed to a wall surface, and which is less likely to be deformed.SOLUTION: A road marking sheet 10 that is heated and adheres to an installation surface, comprising a thermoplastic base sheet 20 that softens or melts by heating during construction, and an adhesive layer 30 that is placed on the installation surface side of the base sheet 20, and the base sheet 20 contains an ethylene-vinyl acetate copolymer, and the adhesive layer 30 is composed mainly of polyamide or polyester, and the porosity of the adhesive layer 30 is 50% or more.SELECTED DRAWING: Figure 2
Patent JP-2023015933-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: MANABE TOMOHIRO
IPC: G06F16/9032
Filed: 2021-07-20
Abstract: To provide an information processing device capable of increasing quality of search results, an information processing method, and an information processing program.SOLUTION: An information processing device comprises a classification unit, an identification unit, and a search unit. The classification unit classifies a content vector corresponding to each content serving as a search target into a cluster. The identification unit identifies a cluster similar to a query vector corresponding to a user-entered search query. The search unit searches for content corresponding to a content vector included in the identified cluster as a search target.SELECTED DRAWING: Figure 5
Patent JP-2023016128-A (JP)
Title: Blood vessel puncture support device
Inventor: INUKAI TAKITO
IPC: A61B8/14
Filed: 2021-07-21
Abstract: To provide a blood vessel puncture support device capable of detecting an appropriate timing of puncture in consideration of pulsation.SOLUTION: A blood vessel puncture support device 10 includes: a probe body 20 including an imaging unit 22 that acquires a cross-sectional image of a human body; and a control unit 30 that determines a puncture target position from information of the cross-sectional image acquired by the imaging unit 22. The control unit 30 detects pulsation of a blood vessel from the cross-sectional image acquired by the imaging unit 22, and outputs a certain timing in the detected pulsation of the blood vessel as a puncture timing.SELECTED DRAWING: Figure 7
Patent JP-2023016244-A (JP)
Title: Sponge and washing tool
Inventor: NAKAJIMA TAKESHI
IPC: B08B9/087
Filed: 2021-07-21
Abstract: To provide a sponge and a washing tool which can efficiently wash an inner surface and a stopper of a beverage container.SOLUTION: A sponge 10 includes a body part 13 extending in a longitudinal direction and a protrusion part 14 protruding from the body part 13. A thickness of the protrusion part 14 in a thickness direction perpendicular to the longitudinal direction and a width direction is thinner than a thickness of the boy part 13 in the thickness direction. The washing tool includes the sponge 10 and a rod-like handle. Therefore, the sponge 10 and the washing tool having the sponge 10 can wash a groove of a stopper of the beverage container by using the protrusion part 14 thinner than the thickness of the body part 13. Consequently, an inner surface and the stopper of the beverage container can be efficiently washed.SELECTED DRAWING: Figure 3
Patent JP-2021168691-A (JP)
Title: Methods and compositions for herbicide tolerance in plants
Inventor: ARTEM G EVDOKIMOV
IPC: C12N5/10
Filed: 2021-07-21
Abstract: To provide recombinant DNA molecules and engineered proteins for conferring tolerance to protoporphyrinogen oxidase-inhibitor herbicides; herbicide-tolerant transgenic plants, seeds, cells and plant parts containing the recombinant DNA molecules; and methods of using the same.SOLUTION: A recombinant DNA molecule comprises a heterologous promoter operably linked to a nucleic acid sequence encoding a protein that has at least 85% sequence identity to a polypeptide sequence selected from the group consisting of specific sequences, where the protein has herbicide-insensitive protoporphyrinogen oxidase activity.SELECTED DRAWING: None
Patent JP-2023017508-A (JP)
Title: Nitride semiconductor device and method for manufacturing nitride semiconductor device
Inventor: DEKI MANATO
IPC: H01L21/336
Filed: 2021-07-26
Abstract: To provide a technique that can effectively reduce the contact resistance between a p-type region and an electrode in nitride semiconductors.SOLUTION: A nitride semiconductor device has a nitride semiconductor substrate with a p-type region exposed on at least a part of a surface. The nitride semiconductor device has an intermediate layer disposed on at least a part of a top surface of the p-type region and containing magnesium and nitrogen. The nitride semiconductor device has an electrode layer disposed on at least a part of a top surface of the intermediate layer.SELECTED DRAWING: Figure 1
Patent JP-2021176974-A (JP)
Title: Composite product and process for producing the product
Inventor: DUNCAN MAYES
IPC: C08J9/02
Filed: 2021-07-29
Abstract: To provide a method of making a foamed cellulosic fiber-thermoplastic composite article that has improved strength, rigidity, creep resistance and the like compared to the conventional wood/cellulose composite article and can be used for marine and related applications.SOLUTION: A method of making a foamed cellulosic fiber-thermoplastic composite article includes the steps of providing a copolymer composition, combining the copolymer composition and cellulosic fibers, applying heat, mixing heat and pressure to form a foamable mixture, and forming a foamable article in molding and extruding operations. At least 10% of the cellulosic fibers have been thermally modified prior to being combined with the copolymer composition.SELECTED DRAWING: None
Patent JP-2023021476-A (JP)
Title: game machine
Inventor: MIURA HIDEYUKI
IPC: A63F5/04
Filed: 2021-07-30
Abstract: To appropriately perform penalty processing.SOLUTION: A game machine can perform control to an advantageous state permitting execution of an advantageous stop operation mode and can execute specific processing capable of updating parameters regarding an advantageous state. The game machine can execute penalty processing for making more disadvantageous regarding a shift to an advantageous state when a stop operation is performed in a specific mode than when a stop operation is performed in a predetermined mode differing from the specific mode. When a stop operation is performed in a specific mode, the game machine is configured so as to be capable of invalidate update of at least partial parameters in update of parameters regarding an advantageous state in a current unit game as penalty processing.SELECTED DRAWING: Figure 506
Patent JP-2023029701-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2023022974-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine capable of improving control when compositely executing multiple notice performances during execution of a specific performance.SOLUTION: A game machine can execute a first notice performance by one of a first pattern in a state in which a first part and a second part are executed and a display image of a specific performance is allowed to be difficult to be visible and a second pattern in a state in which the first part and the second part are not executed and a display image of a specific performance is allowed to be visible, and can execute a second notice performance by a notice pattern in a state in which a display image of a specific performance is allowed to be difficult to be visible, and executes the first notice performance by the second pattern during a specific period and executes the second notice performance when at least one portion of an execution period of the second part in the first pattern and an execution period of the second notice performance overlap and both of the first notice performance and the second notice performance are executed during execution of a specific performance.SELECTED DRAWING: Figure 8-18
Patent JP-2022158807-A (JP)
Title: Method for determining production area of ophiopogon japonicus
Inventor: FU XIANSHU
IPC: G01N33/15
Filed: 2021-08-04
Abstract: To provide a method for determining a production area of Ophiopogon japonicus.SOLUTION: The present invention includes the steps in which: Ophiopogon japonicus powders and an ethanol aqueous solution of concentration of 85%-95% by volume are put into a processing box 1 and are heated to reflux completely so that a filtered solution is obtained; the filtered solution is concentrated until there is no ethanol left, ionic water is added to the filtered solution and precipitation is quietly perform at temperatures of 2-10°C, a supernatant solution is collected and filtered, and a high-rate liquid chromatography is conducted so that a content of Ophiopogonin in the Ophiopogon japonicus powders is measured.SELECTED DRAWING: Figure 3
Patent JP-2021169021-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-05
Abstract: To provide a game machine whose performance mode is excellent when balls are detected.SOLUTION: By balls that have passed a detection sensor SC1 being detected, it is possible to determine that the balls have passed a first through hole KH1 in the state that a second guide hole 846 is arranged at a prescribed position. That is, it is possible to grasp situations on an upstream side of the detection sensor SC1. Thus, by performing control to execute specific performance when the balls pass the detection sensor SC1, it is possible to easily output performance corresponding to a flow-down mode of balls on the upstream side of the detection sensor SC1.SELECTED DRAWING: Figure 24