baber/WOPTO huggingface dataset:
Patent JP-2021182857-A (JP)
Title: Switch assembly including bi-directional double-base bipolar junction transistor, and method for operating the same
Inventor: ALIREZA MOJAB
IPC: H01L29/73
Filed: 2021-05-17
Abstract: To provide a switch assembly including a bi-directional double-base bipolar junction transistor, and a method for operating the same.SOLUTION: One example is a method comprising: injecting charge carriers at a first rate into an upper base of a transistor, the injecting at the first rate results in current flow through the transistor from an upper collector-emitter to a lower collector-emitter, and the current flow results in first voltage drop measured across the upper collector-emitter and the lower collector-emitter; and then, within a predetermined period of time before the end of a first conduction period of the transistor, injecting charge carriers into the upper base at a second rate lower than the first rate, the injecting at the second rate results in second voltage drop measured across the upper collector-emitter and the lower collector-emitter, the second voltage drop higher than the first voltage drop; and then making the transistor non-conductive at the end of the conduction period.SELECTED DRAWING: Figure 11
Patent JP-2022153219-A (JP)
Title: Virus/antigen/antibody inspection method using molecule conformation analyzer
Inventor: TSUMURA TETSUYA
IPC: G01N33/50
Filed: 2021-03-29
Abstract: To provide an accurate inspection method capable of detecting at real time, from a sample, a virus DNA, antigen and antibody, without performing DNA amplification and blood collection, and putting the sample into an agent, unlike the prior arts in which in real time PCR inspection/antigen inspection/antibody inspection, DNA amplification, blood collection and putting the sample into the agent, are required.SOLUTION: There is provided an accurate inspection method in which a mucilage of a nose or a saliva collected, is put into a transparent sample container 1, then, three-dimensional molecule conformation analysis of the virus DNA/antigen is executed by a laser microscopic scanning type DNA/antigen three-dimensional molecule conformation data measurement/transmission and reception unit 2. In addition, a user's finger is put into a cylindrical recess part 4 of a magnetic resonance microscopic scanning type antibody three-dimensional molecule conformation data measurement/transmission and reception unit 3, for performing three-dimensional molecule conformation analysis of the antibody in blood. Then, the analyzed data is sent to a final analyzer 5 via a high speed network for final analysis, and therefore, detection of the virus DNA, antigen and antibody can be accurately executed at real time.SELECTED DRAWING: Figure 1
Patent JP-2022179183-A (JP)
Title: Adhesive sheet, optical laminate and image display device
Inventor: OSADA MITSUE
IPC: C09J7/38
Filed: 2021-05-21
Abstract: To provide an adhesive sheet which is suitable for suppressing dimensional variation of an optical film included in an optical laminate and which has ensured durability.SOLUTION: An adhesive sheet has a peak value of stress X (peak top stress Xmax) in a stress-strain curve measured by the evaluation test for the adhesive sheet of 0.5 MPa or more. The evaluation test: A probe for evaluation and the adhesive sheet are tightly stuck to each other by bringing an end face of the probe for evaluation (columnar shape with diameter of 5 mm, made of stainless steel) into contact with an adhesive face of the adhesive sheet stuck to a glass plate and kept for 300 seconds while adding a contact load of 100 N to the thickness direction of the adhesive sheet. Next, the probe for evaluation is displaced in a direction vertically removing from the adhesive sheet with a constant speed of 2 μm/minute. The stress X and the strain Y in the thickness direction of the adhesive sheet generated by the displacement of the probe for evaluation on the adhesive sheet is measured, and the curve is obtained from the measured stress X and strain Y.SELECTED DRAWING: Figure 1
Patent JP-2022181140-A (JP)
Title: Information processing device, information processing program and information processing method
Inventor: HAMAMOTO YOSHIHIKO
IPC: A61B5/055
Filed: 2021-05-25
Abstract: To provide an index for quantitatively evaluating a change in the size of a subject without being affected by the existence/nonexistence of periodicity (regularity) on the change in the size of the subject.SOLUTION: According to the present invention, an information processing device 1 calculates an evaluation amount being an index for quantitatively evaluating a change in the size of a subject in a plurality of static images photographed at equal time intervals. The information processing device includes a storage part 12, a size calculation part 134 for calculating sizes of respective subjects in the static images stored in the storage part, and an evaluation amount calculation part 135 for calculating the evaluation amount of each subject on the basis of the size of each of two static images which are consecutively photographed. The two static images include a first static image and a second static image photographed after that. The evaluation amount calculation part calculates the evaluation amount of each subject on the basis of a ratio of the size of the subject in the second static image to the sum of the size of the subject in the first static image and the size of the subject in the second static image.SELECTED DRAWING: Figure 2
Patent JP-2022182552-A (JP)
Title: drinking water supply system
Inventor: SHIMODA TOSHIO
IPC: C02F1/28
Filed: 2021-05-28
Abstract: To provide a drinking water supply system capable of treating tap water, natural water such as rainwater and rivers, as well as wastewater and wastewater as raw water to become drinking water, and continuously produces high quality drinking water according to the supply volume to meet demand.SOLUTION: The drinking water supply system includes: a raw water receiving unit Gu that comprises raw water tanks 3 and 4 for storing raw water; a filtration unit Fu that comprises filters 7 and 8 to which raw water from the raw water tanks is supplied by raw water supply pumps 1 and 2; a water purification unit Cu that includes filtration water tanks 9 and 91 for temporarily storing filtered water passing through the filtration unit as raw water, and purifies the filtered water in the filtration water tank by a water purification mechanism 11 to produce drinking water; and a drinking water delivery unit Wu that comprises at least two drinking water tanks 13 and 14 for receiving drinking water delivered from the water purification unit by two branched routes and storing it and drinking water delivery pumps 15, 16 connected to each of the drinking water tanks and delivering drinking water to a demander.SELECTED DRAWING: Figure 1
Patent JP-2022184438-A (JP)
Title: Cross section information measurement device
Inventor: KAWAGUCHI HIROSHI
IPC: G01B11/06
Filed: 2021-06-01
Abstract: To highly accurately measure cross section information of metal material even when the metal material is bent in the thickness direction of the metal material.SOLUTION: A first range finder 51 applies laser beam to a first irradiation position A1 which is an irradiation position on a surface of an upper side Z1 of a metal material 10. A second range finder 52 applies laser beam to a second irradiation position A2 which is the irradiation position on a surface of a lower side Z2 of the metal material 10. A control device 60 controls a relative position of the laser beam of the first range finder 51, the laser beam of the second rage finder 52, and the metal material 10 in such a manner that when viewing from a direction along a vertical direction Z, the first irradiation position A1 and the second irradiation position A2 match each other. The control device 60 calculates the thickness of the metal material 10 based on the respective measurement results of the first range finder 51 and the second range finder 52.SELECTED DRAWING: Figure 4
Patent JP-2022186335-A (JP)
Title: game machine
Inventor: MACHIDA WATARU
IPC: A63F5/04
Filed: 2021-06-04
Abstract: To provide a new game machine.SOLUTION: A slot machine 1 includes: a game state control unit 616 for setting a game state to either a normal game state or a special game state that is a game state more advantageous to a player than the normal game state; and a stop switch 40 capable of accepting a player's operation. In the special game state, as a performance related to the special game state, a first type performance and a second type performance are set, which are different in type from each other. The stop switch 40 can accept a change operation for changing the performance related to the special game state. The game state control unit 616 can change the performance related to the special game state so as to make the first type performance lower before accepting the change operation and make the second type performance higher before accepting the change operation, when the stop switch 40 accepts the change operation.SELECTED DRAWING: Figure 9
Patent JP-2022188399-A (JP)
Title: Cage for rearing animal
Inventor: MAEKAWA TAKASHI
IPC: A01K1/03
Filed: 2021-06-09
Abstract: To heighten efficiently bending stiffness of a shelf member to a load applied from a rearing animal.SOLUTION: A cage for a rearing animal includes a shelf member 3 for a cat to ride on in a storage space A for storing a cat as a rearing animal inside a cage body 2, and support members (a suspension member 11, an engaging metal fitting 20) for supporting the shelf member 3, and is provided with a rib 60 projecting in a vertical direction, on at least a part of a spot not supported by the support members (11, 20) in a plane view of the shelf member 3.SELECTED DRAWING: Figure 4
Patent JP-2023000355-A (JP)
Title: Underpants type disposable wearing article
Inventor: KUSANO AYA
IPC: A61F13/496
Filed: 2021-06-17
Abstract: To prevent displacement of a sheet while improving feeling near a waist opening.SOLUTION: A waist part W has: an outside part 18 where a first sheet 12S and a second sheet 12H are layered; an inside part 19 where the first sheet 12S and the second sheet 12H following from the outside part 18 are folded back inward at an edge of a waist opening WO; a plurality of waist elastic members 17 between the outside part 18 and the inside part 19; and a bonded part 80 where the first sheet 12S and the second sheet 12H are welded and bonded at a bonding position 90 following a back and forth direction LD across the outside part 18 and the inside part 19. An area of each bonded part 80 of a first part P1 positioned on the waist opening WO side of the outside part 18 is smaller than an area of each bonded part 80 of a second part P2 positioned opposite, and a gap k1 in the back and forth direction LD of the bonded part 80 in the first part P1 is as wide as or wider than a gap k2 in the back and forth direction LD of the bonded part 80 in the second part P2.SELECTED DRAWING: Figure 8
Patent JP-2023006123-A (JP)
Title: Oil-in-water emulsion composition
Inventor: KUDO HIROZO
IPC: A61K8/86
Filed: 2021-06-30
Abstract: To provide an oil-in-water emulsion composition that shows stable dispersion.SOLUTION: An oil-in-water emulsion composition contains (A) ufenamate, (B) polyoxyethylene hardened castor oil, and (C) polyoxyethylene alkyl ether acid or a salt thereof.SELECTED DRAWING: None
Patent JP-2022042472-A (JP)
Title: Composition for dyeing bentonite and method for dyeing bentonite
Inventor: KIM JAEHWAN
IPC: A61K8/86
Filed: 2021-06-30
Abstract: To provide a composition for dyeing bentonite, the composition including plant-derived polyphenols, and a method for dyeing bentonite using the composition.SOLUTION: The present invention discloses a composition for dyeing bentonite, the composition including polyphenols such as lignin, pectin, tannin, and catechin, as a plant-derived material, and a method for dyeing bentonite using the composition.SELECTED DRAWING: Figure 1A
Patent JP-2023008545-A (JP)
Title: vehicle
Inventor: ICHIYANAGI TETSUYA
IPC: G05G1/01
Filed: 2021-07-06
Abstract: To provide a technique for making a driver feel relaxed with a simple configuration in an automatic operation mode.SOLUTION: A vehicle includes a footrest, an accelerator pedal, and a pedal angle adjusting mechanism. The pedal angle adjusting mechanism is configured to fix the accelerator pedal so that an accelerator pedal angle of the accelerator pedal is equal to a footrest angle of the footrest when a manual operation mode is switched to an automatic operation mode.SELECTED DRAWING: Figure 2
Patent JP-2023010334-A (JP)
Title: packaging container
Inventor: YAJIMA SHUNSUKE
IPC: B65D75/62
Filed: 2021-07-09
Abstract: To provide a packaging container which facilitates refill of a storage article to other container, and has good openability and sealability.SOLUTION: A packaging container includes a container body including a storage part formed by overlapping a first sheet material and sealing a peripheral edge part, and a pour-out auxiliary member formed by overlapping a second sheet material containing paper, and is sandwiched between the first sheet material, wherein in the first sheet material, a strength weakened line is formed along the outer peripheral edge at the tip of the pour-out auxiliary member, the pour-out auxiliary member has a weak seal part where the inner surfaces of the second sheet material are peelably sealed provided in a region where a part of the outer peripheral edge and the other part are connected, and a seal strength of the weak seal part is 0.3-10.0 N/15 mm.SELECTED DRAWING: Figure 1
Patent JP-2023011149-A (JP)
Title: Information processing apparatus, reply address setting method, and program
Inventor: ISOMURA KUNIHIKO
IPC: G06F13/00
Filed: 2021-07-12
Abstract: To set the most suitable reply address for a recipient of notification information.SOLUTION: A CPU 11 of a server 10 distributes announcement information (notification information) to distribution destination customers. Also, the CPU 11 acquires location information of the distribution destination customer; identifies regional information corresponding to the acquired location information of the distribution destination customer from among a plurality of pieces of regional information; acquires a contact corresponding to the identified regional information from among contacts associated with the respective pieces of regional information; and sets the acquired contact as a reply address if the distribution destination customer replies to the announcement information.SELECTED DRAWING: Figure 6
Patent JP-2023012678-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SHIMIZU TAMOTSU
IPC: G03G9/113
Filed: 2021-07-14
Abstract: To provide a developing device that can ensure regulation stability while reducing stress on developer and improve a developer draw-up performance, and an image forming apparatus including the same.SOLUTION: A developing device comprises: a developer container that has a first conveying chamber and a second conveying chamber; a first stirring and conveying member that conveys developer in the first conveying chamber; a second stirring and conveying member that conveys developer in the second conveying chamber; a developer carrier that has a developing sleeve and a magnet; and a regulation member. The magnet has a regulation pole and a draw-up pole that are formed of one magnetic pole. In the regulation pole, the maximum value of vertical magnetic force is 65 [mT] or less, and an area with a vertical magnetic force gradient of 0.3 [mT/°] or less is present by 10° or more. A peak position of the vertical magnetic force gradient of the regulation pole is arranged at a position opposite to the second stirring and conveying member. When A [mT/°] is a vertical magnetic force gradient at the peak position of the vertical magnetic force gradient, and K [mT] is the vertical magnetic force, A≥2.8 and A×K≥62.5 are satisfied.SELECTED DRAWING: Figure 3
Patent JP-2022021326-A (JP)
Title: Biodegradation promoter, biodegradable resin composition and biodegradable resin molded body
Inventor: MURAKAMI RYO
IPC: C08L5/00
Filed: 2021-07-16
Abstract: To provide a biodegradation promotor suitable for a biodegradable resin and enabling increase of biodegradation speed and a biodegradation rate of a biodegradable resin such as an aliphatic polyester resin, an aliphatic-aromatic polyester resin, an aliphatic oxycarboxylic acid resin, and enabling the biodegradation speed and the biodegradation rate to be arbitrarily controlled, and to provide a biodegradable resin composition including the biodegradation promoter and a molded body of the biodegradable resin composition.SOLUTION: A biodegradation promotor including polysaccharide and/or monosaccharide is provided, containing 15 mass% or more of xylose. A biodegradable resin composition is also provided, including 1 pt.mass or more and 250 pts.mass or less of the biodegradation promotor based on 100 pts.mass of the biodegradable resin.SELECTED DRAWING: None
Patent JP-2023017462-A (JP)
Title: Parking support device
Inventor: KOIJI MASAYOSHI
IPC: B60W50/14
Filed: 2021-07-26
Abstract: To provide a parking support device, which in parking an own vehicle in a parking space utilizing a parking support function, can suppress the possibility that the device may wrongly recognize a position where parking is prohibited as the parking space, even if the device cannot recognize a parking frame.SOLUTION: A parking support device 1 detects a parked vehicle Pv parked in a parking lot on the basis of environment information about a circumference of an own vehicle M; and even when a width of a space adjacent to the parked vehicle is above a preset required parking width Ws that is required in parking the own vehicle M, estimates that parking is prohibited in the space, when the other parked vehicle Pv is not detected at the back of the space.SELECTED DRAWING: Figure 1
Patent JP-2023018435-A (JP)
Title: Display device
Inventor: ITAKURA FUMIKADO
IPC: G02F1/1333
Filed: 2021-07-27
Abstract: To provide a display device that can suppress charge of static electricity.SOLUTION: The display device includes: a liquid crystal display panel having a first substrate, a second substrate, a first liquid crystal layer, a first polarizer, and a second polarizer; a light adjusting panel having a third substrate, a fourth substrate, a second liquid crystal layer, a third polarizer, and a fourth polarizer; a first transparent conductive layer provided in the first substrate; a conductive tape connected to the first transparent conductive layer; and a first metal frame made of a metal material. The conductive tape is connected to the first metal frame.SELECTED DRAWING: Figure 2
Patent JP-2023018933-A (JP)
Title: Complex, method for producing bisphenol, and curing agent
Inventor: MORINAGA TAKAHIRO
IPC: C07C39/16
Filed: 2021-07-28
Abstract: To provide a complex of a heteropoly acid compound that contains a low proportion of crystal water to affect catalysis or film properties and does not show reversible change in the amount of crystal water.SOLUTION: A complex contains a heteropoly acid compound (A) and a compound (B) having at least one amide group and at least one hydroxy group. The heteropoly acid compound (A) is a compound selected from the group consisting of heteropoly acid containing tungsten and a salt thereof and heteropoly acid containing molybdenum and a salt thereof, and the weight change in the range of 20°C to 200°C is less than 1%.SELECTED DRAWING: None
Patent JP-2023019457-A (JP)
Title: cartridge unit
Inventor: HAYASHI NAOKI
IPC: G03G21/18
Filed: 2021-07-29
Abstract: To solve the problem in which: when a holding member that holds a developing unit at a separate position is moved due to vibration or mechanical shock at the time a process cartridge is conveyed, the photoreceptor and a developer carrier are brought into contact with each other.SOLUTION: A cartridge unit comprises a process cartridge and a cover member to which the process cartridge is removably mounted. The process cartridge includes: (i) a first unit provided with a photoreceptor; (ii) a second unit provided with a developer carrier and constructed to be movable to a contact position and a separate position; and (iii) a holding member which is constructed so as to be movable to a hold position where the second unit is held at the separate position and a release position where the second unit is permitted to move from the separate position to the contact position. The movement of the holding member from the hold position to the release position is restricted by the cover member.SELECTED DRAWING: Figure 1
Patent JP-2023020328-A (JP)
Title: Management device, inspection method, and inspection program
Inventor: YAMAMOTO YUSUKE
IPC: H04L12/28
Filed: 2021-07-30
Abstract: To determine whether an appropriate on-vehicle network is configured by a plurality of on-vehicle devices assembled to a vehicle.SOLUTION: A management device includes a specification information acquiring unit that acquires specification information indicating specifications of the configuration of an on-vehicle network, a state acquiring unit that acquires state information indicating the state of an assembled state in the on-vehicle network of a plurality of on-vehicle devices constituting the on-vehicle network, and a comparison unit that compares the specifications indicated by the specification information acquired by the specification information acquiring unit and the assembled state indicated by the state information acquired by the state information acquiring unit.SELECTED DRAWING: Figure 4
Patent JP-2023020749-A (JP)
Title: Electrode device for ultra-high temperature heating furnace
Inventor: INAMOTO HIROYA
IPC: H05B3/03
Filed: 2021-07-30
Abstract: To provide an electrode device for an ultra-high temperature heating furnace capable of suppressing erosion of a ceramic insulator that supports a graphite electrode part in a circular tubular sleeve.SOLUTION: A sleeve 64 includes therein a ceramic shield 84 having a higher melting point than a second circular tubular insulator 82. The ceramic shield is provided between the second circular tubular insulator 82 made of alumina porcelain, which is a ceramic insulator, and an opening of the sleeve 64 so as to shield the second circular tubular insulator 82. Thereby, it is possible to prevent erosion of the second circular tubular insulator 82, which supports a graphite electrode part 68 in the circular tubular sleeve 64. Thus, it is possible to greatly improve the operating rate.SELECTED DRAWING: Figure 5
Patent JP-2023022505-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part. When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and performance movable control and display of an effect display and then output of a movable body performance sound are performed when a movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 11-32