baber/WOPTO huggingface dataset:
Patent JP-2022060310-A (JP)
Title: Multiple game tournament
IPC: A63F13/53
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method related to tournaments. 
     SOLUTION: An apparatus comprises one or more processors configured to perform control of: facilitating play of a plurality of different game types by a plurality of players as part of a tournament; based on at least one of an expected return on each game type, an expected chance value of a winning outcome in each game type, and an average win amount in each game type, determining a normalization factor for each game type; based on information received from a plurality of game systems, tracking outcomes of the play of the plurality of different game types by the plurality of players as part of the tournament; and, based on the tracked outcomes, determining a winning player of the tournament from the plurality of players. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022058936-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of winning combinations is performed inside and visible reels 32L, 32M, 32R through display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the respective stop switches 42 to 44 are stopped. In the slot machine 10, a main control board manages a normal section and an advantageous section. The advantageous section is completed when a game is played for 1500 times in the advantageous section, and when a difference number reaches 2400, and when a value of a remaining notification game number counter reaches 0. When the difference number reaches 2260, a shift is performed to a whole distance running mode. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117471-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2023119769-A (JP)
Title: Turbo type fluid machine
Inventor: UMEYAMA AKIRA
IPC: F04D29/44
Filed: 2022-02-17
Abstract: To provide a turbo type fluid machine that can sufficiently increase the pressure of second compressed fluid, and can realize a reduction in manufacturing cost and a reduction in size.SOLUTION: A turbo type fluid machine according to the present invention comprises a housing 1, first and second impellers 7 and 8, a compressed fluid passage 9, first straightening passages 31a-31g, etc. First and second impeller chambers 27a and 29a are formed in the housing 1. The first impeller 7 is housed in the first impeller chamber 27a, and compresses air to generate first compressed air. The second impeller 8 is housed in the second impeller chamber 29a, and compresses the first compressed air to generate second compressed air. The compressed fluid passage 9 supplies the first compressed air to the second impeller chamber 29a. The first straightening passages 31a-31g are provided inside the compressed fluid passage 9. The first straightening passages 31a-31g extend in a direction in which the compressed fluid passage 9 extends, and supplies the first compressed air to the second impeller chamber 29a while straightening it.SELECTED DRAWING: Figure 1
Patent JP-2022059063-A (JP)
Title: Methods for improving cognitive function and decreasing heart rate
IPC: A61K9/48
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide methods of improving cognitive function in subjects having age related cognitive decline or mild cognitive impairment, and methods of decreasing the heart rate in a subject by administering dosage forms comprising docosahexaenoic acid (DHA) substantially free of eicosapentaenoic acid (EPA). 
     SOLUTION: A method of treating age related cognitive decline (ARCD) or mild cognitive impairment (MCI) comprises administering to a subject in need thereof about 0.8 g to about 4 g of docosahexaenoic acid (DHA) per day in a dosage form substantially free of eicosapentaenoic acid (EPA) and substantially free of arachidonic acid (ARA). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022075674-A (JP)
Title: Receiver
IPC: H04N21/488
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a receiving method of the same, with which a notification notifying that security communication is being executed may be obtained from an outside section of the full screen for a video and multimedia content when security communication is being performed. 
     SOLUTION: The receiver including a video signal processing unit, a display unit, and a communication unit includes a control unit for detecting security communication based on transport layer security (TLS) via the communication unit. If there is no error in the security communication, the control unit performs a notification for notifying that security communication is operating without disturbing a display screen of the display unit. If an error occurs during security communication, a cause is displayed on the display screen in an easy-to-understand manner for a user. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022068324-A (JP)
Title: Pressurized gas powered medicament transfer and re-suspension apparatus and method
IPC: A61J1/20
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of transferring fluids from vials containing the fluids to an injection device. 
     SOLUTION: Means of transfer from vials 16, 15 containing fluids 23, 54 to an injection device 7 includes introducing a gas 45 pressurized in a pressure vessel 41 into the vial 16; flowing the fluid 23 in the vial 16 to the vial 15 under pressure from the gas 45; and mixing it with the contents 54 of the vial 15, directing a resultant mixture 14 to a pressure vessel 42, and thereafter flowing the mixture 14 from the pressure vessel 42 into the injection device 7. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022084625-A (JP)
Title: Device, method, and graphical user interface for managing authentication credentials for user accounts
IPC: G06F3/04886
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide faster, more efficient methods and electronic devices for managing authentication credentials for user accounts. 
     SOLUTION: The method includes, when a new-password field is detected, automatically entering a strong password generated by a device in the field without an additional user input, and displaying an affordance to accept or decline to use the password. The method also includes, when a single-use type code is received via text or email, and a corresponding field is displayed, presenting the code as a suggested word for insertion via an insertion affordance. In addition, a first device (e.g., a telephone) receives an instruction indicating that a second device (e.g., a media player) requires an authentication credential, and in response to this, initiates a process for sharing the authentication credential. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124234-A (JP)
Title: Substrate processing device
Inventor: NAKAMURA SATOSHI
IPC: H01L21/304
Filed: 2022-02-25
Abstract: To provide a substrate processing device with which it is possible to improve the rate of removing contaminants in the circumferential region of the substrate.SOLUTION: The substrate processing device according to an embodiment comprises: a placement table that has a cleaning surface and which is capable of turning a substrate whose planar shape has a corner; a liquid supply unit that is capable of supplying a liquid to the face of the substrate on the side opposite the placement table side; and a cooling nozzle that is provided in the inside of a first hole that penetrates the placement table, along the central axis of the placement table, and is capable of supplying a cooling gas to the face of the substrate on the placement table side. As seen from a direction along the central axis of the placement table, a discharge part for discharging the cooling gas flowing in a space between the cooling nozzle and the substrate is provided at the position of the substrate side face of the placement table that faces the corner and its vicinity of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022133260-A (JP)
Title: Resin flask for test piece for concrete strength examination
Inventor: TANAKA TORU
IPC: B28B7/34
Filed: 2022-03-01
Abstract: To provide a box type resin flask for forming a test piece for concrete strength examination capable of preventing the deformation that the facing two sides of the long side in the flask are outwardly swollen upon filling concrete to control the dimensional allowance within the prescribed one.SOLUTION: A resin flask 1 for a test piece for concrete strength examination composed of: a resin flask body part 2 to form into a box type shape by four sides 4A to 4D in a circumferential direction and a bottom 5; and a resin flange part 3 provided along the circumferential direction so as to surround the opening A of the flask body part 2, in which plural stripes of ribs 6 are continuously formed at the outer circumferential face of the flask body part 2 at prescribed intervals. The four sides 4A to 4D in the circumferential direction are made of facing two sides 4A, 4B on the long side and facing two sides 4C, 4D on the short side, and a deformation preventive metal fitting 10(11) for preventing the deformation that the facing 2 sides 4A, 4B on the long side are outwardly swollen upon filling concrete is detachably installed.SELECTED DRAWING: Figure 7
Patent JP-2023127874-A (JP)
Title: Automatic travelling method, automatic travelling system, and automatic travelling program
Inventor: NISHII YASUTO
IPC: A01B69/00
Filed: 2022-03-02
Abstract: To provide an automatic travelling method, an automatic travelling system, and an automatic travelling program capable of starting automatic travelling even when part of a work vehicle is positioned outside a farm field.SOLUTION: A travelling processing part 111 causes a work vehicle 10 to automatically travel according to a target route R set in a farm field F. In the case where part of the work vehicle 10 is located outside the region of the farm field F, the travelling processing part 111 permits automatic travelling of the work vehicle 10 if a travelling direction of the work vehicle 10 is a direction that a range B1 of the part located outside the region in the work vehicle 10 does not increase.SELECTED DRAWING: Figure 4A
Patent JP-2023129058-A (JP)
Title: container holder
Inventor: INAGAWA YOSHINORI
IPC: B65D33/02
Filed: 2022-03-04
Abstract: To provide a stackable container holder.SOLUTION: A container holder 1 includes a sheet member 2 which has a storage space 7 for storing a storage container 20, and has a cylindrical shape or constitutes a part of the storage space 7, and a film member 5 which is mounted on the outer wall surface of the sheet member 2, has a cylindrical shape, and has elasticity or is thermally shrunk, wherein diameter sizes of a pair of ends 2a and 2b in an axial direction of the sheet member 2 are different from one another.SELECTED DRAWING: Figure 3
Patent JP-2023136533-A (JP)
Title: Allocation problem processing system and allocation problem processing method
Inventor: YAMAMOTO KASHO
IPC: G06N99/00
Filed: 2022-03-17
Abstract: To provide an allocation problem processing system and an allocation problem processing method that can decrease a possibility of being caught by a local solution on the whole, enable a wider solution search, and can improve a possibility of obtaining a solution with high evaluation value.SOLUTION: An information processing system introduces such a parameter that a column length (number of nodes) of a candidate for column generation is limited and performs problem division so as to suppress explosion of the number of candidates, and executes annealing on each of partial problems one after another. An information processing system selects a candidate making "KPI" and "diversity of solution (calculated from a distance between vectors)" compatible from a candidate group obtained by performing the annealing on the divided partial problems a plurality of times, and inputs the candidate for a next divided partial problem. The information processing system detects a section of constraint violation or decrease in KPI of a solution candidate and performs the annealing again until end conditions are met to improve the KPI.SELECTED DRAWING: Figure 1
Patent JP-2022089826-A (JP)
Title: Multiplexed biological assay device with electronic readout
IPC: G01N35/08
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide, in general, devices, systems and methods for performing biological assays by using indicators that modify one or more optical properties of the assayed biological samples. 
     SOLUTION: The subject methods include generating a reaction product by carrying out a biochemical reaction on the biological sample introduced into a device, and reacting the reaction product with an indicator capable of generating a detectable change in an optical property of the biological sample to indicate the presence, absence or amount of an analyte suspected to be present in the sample. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139876-A (JP)
Title: Chelator type dispersant for composition containing pozzolan reactive substance or latent hydraulic substance
Inventor: ARAI TAICHIRO
IPC: C04B24/04
Filed: 2022-03-22
Abstract: To provide a technique for improving the dispersibility of a composition containing a pozzolan reactive substance or a latent hydraulic substance.SOLUTION: There is provided a dispersant which contains a specific compound represented by a general formula (1) and is used for a composition containing a pozzolan reactive substance or a latent hydraulic substance. The compound is preferably selected from 3-Hydroxy-2, 2'-iminodisuccinic acid, 2, 2'-Iminodisuccinic acid, Carboxymethyloxysuccinic acid, Carboxyethyliminosuccinic acid, Ethylenediaminedisuccinic acid, Carboxymethyliminosuccinic acid, Hydroxycarboxymethyliminosuccinic acid, Methylglycinediacetic acid, L-glutamic acid diacetic acid, Ethylenediaminedimalic acid, Oxydisuccinic acid, Ethanolaminedisuccinic acid, Hydroxyoxydisuccinic acid, Ethyleneglycoldisuccinic acid, Aspartic acid diacetic acid, Iminodimalic acid, and salts thereof.SELECTED DRAWING: None
Patent JP-2023142332-A (JP)
Title: Blood storage tank
Inventor: HYUGAJI SATOSHI
IPC: A61M1/36
Filed: 2022-03-25
Abstract: To provide a blood storage tank capable of preventing the clogging of a defoaming member with blood or bubbles and preventing the leakage of the blood or the bubbles from the defoaming member by maintaining the defoaming performance of the defoaming member.SOLUTION: A blood storage tank 10 includes: a housing 12 having an internal space 12a for storing blood inside; a filter part arranged in the internal space 12a and filtering the inflow blood; and a flow passage 36 for guiding the blood from the upper part of the housing to the inside of the filter part. The filter part includes: a filter frame 32 having a frame shape; a filter 34 held by the filter frame 32; and a sponge-like defoaming member 38 filled in the upper end of the filter frame 32. The defoaming member 38 has: a second part 38a filling a space between the filter frame 32 and the flow passage 36 without any clearance; and a first part 38b overlapping the inside of the filter 34.SELECTED DRAWING: Figure 1
Patent JP-2023143053-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023145970-A (JP)
Title: Solidification treatment method
Inventor: IWAISAKO RAN
IPC: C09K17/10
Filed: 2022-03-29
Abstract: To provide a solidification treatment method for a soil containing an organic substance (in which, for example, the organic carbon content is 5 mass% or more, and the ignition loss is 10 mass% or more) capable of heightening a strength (for example, a uniaxial compressive strength) of a solidification-improved soil after solidification treatment even under a high temperature environment (to be more precise, even if an average value of temperatures of upward and vicinity parts of the surface of the solidification-improved soil until seven days are passed after feeding a soil improvement material to an unimproved soil is 24°C or higher).SOLUTION: A solidification treatment method includes: feeding a soil improvement material to an unimproved soil containing an organic substance; and mixing to obtain a solidification-improved soil, where the soil improvement material contains a cement-based solidification material, and a porous material, and is a powder or a slurry, and an average value of temperatures of upward and vicinity parts of the surface of the solidification-improved soil until seven days are passed after feeding the soil improvement material to the unimproved soil is 24°C or higher.SELECTED DRAWING: None
Patent JP-2023146294-A (JP)
Title: Conductor with terminal
Inventor: SATO TETSURO
IPC: H01R4/62
Filed: 2022-03-29
Abstract: To provide a conductor with a terminal capable of suppressing an increase in an electric resistance value between the conductor and the terminal when the conductor with the terminal is placed in a high temperature environment.SOLUTION: A conductor with a terminal includes: a conductor and a terminal connected to the conductor by crimping. The conductor includes: a plurality of Al element wires located in the center part of the conductor: a plurality of Cu element wires located in an outer peripheral part of the conductor; and a CuSn alloy layer having a thickness of 2 μm or less and covering the surfaces of the Cu element wires. It is preferable that 10% or more and 40% or less of the surface of the Cu wire in the caulked portion be exposed from the CuSn alloy layer.SELECTED DRAWING: Figure 3
Patent JP-2023146543-A (JP)
Title: Image reading device
Inventor: NAKAHARA KOSUKE
IPC: H04N1/403
Filed: 2022-03-29
Abstract: To provide an image reading device that improves the image quality of a binarized image.SOLUTION: An image reading device binarizes a multivalued input image, and comprises: a determination unit that determines whether a variance of gradation values of a plurality of pixels including a target pixel is larger than a variance threshold; a first binarization processing unit that, when the variance is larger than the variance threshold, binarizes the target pixel by using a first threshold set based on the gradation value of the target pixel; a second binarization processing unit that, when the variance is smaller than the variance threshold, binarizes the target pixel by using a second threshold set based on the gradation distribution characteristics of an input pixel included in the input image; and a threshold determination unit that determines a corresponding variance threshold for every gradation value. Of the variance thresholds, a first variance threshold corresponding to a first gradation value is smaller than a second variance threshold corresponding to a second gradation value having a higher gradation value than the first gradation value.SELECTED DRAWING: Figure 1
Patent JP-2023147373-A (JP)
Title: Automatic defect classification device
Inventor: TSUBOI TATSUHIKO
IPC: G01N21/88
Filed: 2022-03-30
Abstract: To provide an automatic defect classification device capable of easily correcting errors in classification categories assigned in advance by a user and improving accuracy of automatic defect classification even if there are many defect images constituting training data.SOLUTION: An automatic defect classification device using training data in which each of multiple defect images is assigned a classification category in advance by a user that specifies which defect classification the defect image belongs to, to generate a classifier for the defect images, and using the classifier to automatically assign a classification category to defect images with unknown classification categories, includes: a training data input section for inputting training data; a processing section that performs predetermined processing on multiple defect images; and a display section that displays defect images. The processing section changes the display format of defective portion of the defect image in the display section according to the classification category to which the defect image belongs, assigned by the classifier, and causes it to be displayed.SELECTED DRAWING: Figure 1
Patent JP-2023149193-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-03-30
Abstract: To enhance interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes display means (display device 41) capable of displaying information and performance control means (performance control device 300) for controlling the display means. The performance control means can display an image showing a predetermined portion of the game machine on the display means.SELECTED DRAWING: Figure 1-40