baber/WOPTO huggingface dataset:
Patent JP-2021110316-A (JP)
Title: Front casing for suction screw pump and suction screw pump comprising the same
Inventor: TANEICHI JUN
IPC: F04D7/04
Filed: 2020-01-15
Abstract: To provide a front casing for a suction screw pump in which an elastomer contaminant such as a rubber band does not get caught on the tip of a suction screw blade, and a suction screw pump comprising the front casing.SOLUTION: A front casing 46 is used for a suction screw type pump 10 having: a cone part 32; and a single main blade 34 integrally having a screw action part 35 that is spirally formed around the cone part 32 and protrudes toward a suction port side with respect to the tip of the cone part 32. The front casing is provided with a suction port 47 at the center on a front side in an axial direction, and covers the circumference of the main blade 34. On an inner peripheral surface 46n of the front casing 46, an annular step part 46d is formed at a position axially opposed to a tip 35s of the screw action part 35.SELECTED DRAWING: Figure 2
Patent JP-2021112278-A (JP)
Title: Treatment instrument hanger
Inventor: ADACHI HIDEAKI
IPC: A61B50/28
Filed: 2020-01-16
Abstract: To provide a treatment instrument hanger capable of holding a plurality of treatment instruments without causing hindrance even in a narrow operation room.SOLUTION: There is provided a treatment instrument hanger which can be detachably attached to a gator hanger which is movable along a ceiling travel rail, the treatment instrument hanger comprising a plurality of holding mechanisms for holding treatment instruments used for an endoscope. At least one of the holding mechanisms comprises: a hook part to which an operation part of the treatment instrument is hooked; and a clip part for holding a shaft part of the treatment instrument or a tip of the treatment instrument for fixing the same.SELECTED DRAWING: Figure 1
Patent JP-2021113421-A (JP)
Title: Rubber bearings for bridge
Inventor: HISHIJIMA YASUHISA
IPC: E01D19/04
Filed: 2020-01-17
Abstract: To allow shear deformation of rubber shoes when an earthquake motion of level 2 or lower occurs, and to restrain shear deformation of rubber shoes when an unexpected earthquake motion exceeding level 2 or ground deformation occurs in order to prevent the rubber shoes from breaking.SOLUTION: In a rubber bearing 10 for bridge installed between an upper structure and a lower structure, and including an upper shoe 11 fixed to a lower surface of the upper structure, a lower shoe 12 fixed to the lower structure, and a rubber shoe 13 provided between the upper shoe 11 and the lower shoe 12, side blocks 21, 22 are provided on both sides holding the rubber shoe 13 along the lower shoe 12 in the bridge axis direction and the direction perpendicular to the bridge axis direction at a distance d, being approximately equivalent to the maximum design displacement during an earthquake assuming a level-2 earthquake motion of the rubber shoe from the upper shoe 11. The lower shoe 12 is fixed to an upper surface of a base plate 16 fixed to the lower structure by bolts 17. The bolts 17 are broken by an earthquake motion exceeding level 2.SELECTED DRAWING: Figure 1
Patent JP-2021114531-A (JP)
Title: Semiconductor device
Inventor: NISHIDA KOICHI
IPC: H01L21/822
Filed: 2020-01-17
Abstract: To provide a semiconductor device including a capacitor that can be used for various applications because of including a plurality of capacitance parts with different electrostatic capacitance in one chip, in which the change of impedance in a high-frequency region when the capacitance of the capacitor is changed is small.SOLUTION: A semiconductor device according to the present invention includes at least two capacitance parts each including a first electrode layer, a dielectric layer, and a second electrode layer formed on a semiconductor substrate. When the two capacitance parts are a first capacitance part and a second capacitance part, the electrostatic capacitance C1 of the first capacitance part and the electrostatic capacitance C2 of the second capacitance part are different. Between the inductance L1 of a first lead-out wire led out from the first capacitance part to a first external electrode and the inductance L2 of a second lead-out wire led out from the second capacitance part to a second external electrode, the following relation is satisfied: L1/L2=0.8 or more and 1.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2021117127-A (JP)
Title: Apparatus for cutting thread and method for cutting the same
Inventor: YOSHIDA SHUNJI
IPC: B26D7/02
Filed: 2020-01-27
Abstract: To provide an apparatus for cutting the thread in the length direction, which can be operated at a normal temperature, and is free from an upper limit in the length and enables easily obtaining a good cross section, and provide a method for cutting the thread.SOLUTION: An apparatus for cutting a workpiece W being the thread in the length direction includes workpiece fixing parts 2, 3 for fixing the workpiece W, a blade 41 for cutting the workpiece W, and a movement mechanism 50 for relatively moving the workpiece fixing parts 2, 3 and the blade 41 horizontally when cutting the workpiece W. The workpiece fixing parts 2, 3 have a pair of vertical sides opposing to each other for holding the workpiece W over the whole range to be cut in the length direction, and a push-up member arranged between the pair of vertical sides for supporting the workpiece W over the whole range to be cut from the lower part.SELECTED DRAWING: Figure 1
Patent JP-2020065302-A (JP)
Title: System and method
Inventor: SEKINE GENICHIRO
IPC: H04W4/90
Filed: 2020-01-29
Abstract: To eliminate the construction of a station building/shelter for installing a base station system including a base station device and a wireless transmission device.SOLUTION: A system connected to a mobile backhaul network includes a data transfer device 3 and a plurality of wireless transmission devices 2. The data transfer device 3 is configured to be installed outdoors, includes a housing 32 that protects the data transfer device 3 from intrusion of at least one of water and dust, and is configured to receive information from a base station device 1, transfer the information to the plurality of wireless transmission devices 2, and function as a router or a switch. Each of the wireless transmission devices 2 is configured to be installed outdoors, includes a housing 22 that protects the wireless transmission device 2 from intrusion of at least one of water and dust, and is configured to receive information from the data transfer device 3 and function as a wireless station to connect the system to the mobile backhaul network.SELECTED DRAWING: Figure 1
Patent JP-2021118153-A (JP)
Title: adapter
Inventor: TOKURA KAZUTO
IPC: H01R33/05
Filed: 2020-01-29
Abstract: To provide an adapter that prevents deterioration of energization performance.SOLUTION: An adapter according to the present invention includes a socket 11, a compression coil spring 50A located on the bottom of the socket 11, a terminal bracket 30 placed outside the socket 11, and a tension coil spring 50B which is a connection portion that electrically connects the terminal fitting 30 and the compression coil spring 50A. Further, the diameter of the compression coil spring 50A is larger than the diameter of the tension coil spring 50B.SELECTED DRAWING: Figure 2
Patent JP-2021121240-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020063313-A (JP)
Title: Lyophilized factor ix formulations
Inventor: BRIAN M THOME
IPC: A61K47/26
Filed: 2020-02-03
Abstract: To provide pre-lyophilization formulations, reconstituted formulations, lyophilate powders and lyophilate powder compositions comprising a Factor IX (FIX) polypeptide.SOLUTION: The present invention also provides lyophilization methods for producing a lyophilate powder comprising an FIX polypeptide. The present invention is directed to a pre-lyophilization formulation comprising (a) a Factor IX (FIX) polypeptide having FIX coagulation activity, (b) a buffering agent, (c) a stabilizing agent, (d) a bulking agent, and (e) a surfactant, where the formulation has a fill volume of less than about 5 mL, and where each of (a)-(e) are at an amount per vial (mg/vial) sufficient to allow (1) improved stability of the FIX polypeptide when lyophilized.SELECTED DRAWING: None
Patent JP-2021125001-A (JP)
Title: Arithmetic system and arithmetic program
Inventor: DOI YOSHIO
IPC: G06F16/332
Filed: 2020-02-06
Abstract: To provide an arithmetic system and an arithmetic program capable of understanding a degree of similarity in meaning between a first sentence and a second sentence.SOLUTION: In a chat system 100, a server device 2 for calculating similarity between sentences as a degree of similarity between a first sentence and a second sentence includes an acquisition part 231 for acquiring the first sentence and the second sentence, and an arithmetic part 232 for calculating similarity between sentences on the basis of the first sentence and the second sentence acquired by the acquisition part 231. The arithmetic part 232 performs first arithmetic processing for calculating a scale in which the meaning of the second sentence is included in the first sentence on the basis of similarity between word strings as a degree of similarity between a first word string included in the first sentence acquired by the acquisition part 231 and a second word string included in the second sentence acquired by the acquisition part 231, second arithmetic processing for calculating a scale in which the meaning of the first sentence is included in the second sentence on the basis of similarity between word strings, and third arithmetic processing for calculating similarity between sentences on the basis of the scale in which the meaning of the second sentence is included in the first sentence and the scale in which the meaning of the first sentence is included in the second sentence.SELECTED DRAWING: Figure 1
Patent JP-2021126322-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first shift means for shifting to a first predetermined game state that is a game state for maintaining a control mode at a second control mode for a predetermined period and is more advantageous to a player than a first specific game state when a specific condition is satisfied in the first specific game state; second shift means for shifting to a second specific game state when a specific condition is not satisfied and a second predetermined condition is satisfied in the first specific game state; and third shift means for shifting to a second predetermined game state having lower advantage to a player than the second specific game state when a specific condition is satisfied when determining first special information by determination means in the second specific game state.SELECTED DRAWING: Figure 779
Patent JP-2020135888-A (JP)
Title: Similar-commodity providing method of deep learning base
Inventor: CHO MYOUNGHOON
IPC: G06N3/08
Filed: 2020-02-14
Abstract: To provide a similar-commodity providing service of a deep learning base.SOLUTION: A similar-commodity providing method of a deep learning base includes the steps of: acquiring item images and item information for items registered in a shopping mall; subjecting the item images to object detection and creating a bounding box for at least one or more objects; determining a bounding box for objects associated with the item, on the basis of the item information; extracting images inside the determined bounding box to create a main bounding box image; subjecting the main bounding box images to padding processing to create padding images; extracting feature vectors for the padding images; matching the feature vectors to items and storing them in a database; and providing a similar-commodity retrieval service of the database.SELECTED DRAWING: Figure 3
Patent JP-2021126408-A (JP)
Title: Game machine
Inventor: TAKITA TETSUSHI
IPC: A63F7/02
Filed: 2020-02-14
Abstract: To achieve both improvement of display smoothness and reduction of processing load.SOLUTION: A Pachinko machine 1 in one display (specific screen display) includes a first display ("specific normal ready-to-win display") controlled at a predetermined frame rate (1/60 [s]) and a second display (another display performance) that is not controlled by a predetermined frame rate (1/60[s]). As a result, the first display ("specific normal ready-to-win display") is controlled by a high frame rate with priority given to the smoothness of the display, and the second display (another display performance) can be controlled by a low frame rate with priority given to the reduction of processing load.SELECTED DRAWING: Figure 49
Patent JP-2021129278-A (JP)
Title: Communication system
Inventor: TOYODA RYOMA
IPC: H04L45/60
Filed: 2020-02-17
Abstract: To make it possible to independently manage each zone by dividing an area on a vehicle into a plurality of zones, use another communication path when disconnection of a communication path occurs, and reduce delay in communication.SOLUTION: A plurality of zones is formed in a communication network on a vehicle, and in each zone, a loop-shaped communication path is formed with zone trunk lines 12A-12C and a backup line 21-1. The backup line 21-1 is connected by a switch 22-1 only at the time of disconnection so that a loop is not closed. When disconnection is detected, an instruction is automatically given, and contents of routing maps on zone ECUs 41 and 42 and a central gateway 11 are rewritten. Since each node preferentially selects a communication path that bypasses a disconnection place from the time of communication start by rewriting the contents of the routing maps, it is possible to avoid increase in communication delay. Inter-zone backup lines connecting the plurality of zones are provided to make it possible to use a new path crossing the plurality of zones at the time of disconnection.SELECTED DRAWING: Figure 1
Patent JP-2021131918-A (JP)
Title: Magnetic disk device and head adjustment method
Inventor: OTAKE MASAYA
IPC: G11B5/09
Filed: 2020-02-19
Abstract: To provide a magnetic disk device and a head adjustment method, with which it is possible to improve reliability.SOLUTION: A magnetic disk device pertaining to the present embodiment comprises: a first disk having a first face; a second disk having a second face different from the first face; a first head having a first write head for writing data to the first face with first recording density and a first assist element for generating first energy to increase write performance by the first write head toward the first face; a second head having a second write head for writing data to the second face with second recording density and a second assist element for generating second energy to increase write performance by the second write head toward the second face; and a controller for changing at least one of the first and second recording densities in accordance with a first recording capacity writable to the first disk by the first head and a second recording capacity writable to the second disk by the second head.SELECTED DRAWING: Figure 1
Patent JP-2021131757-A (JP)
Title: Model update support method, device, and program
Inventor: SASAMOTO YUKI
IPC: G06N20/00
Filed: 2020-02-20
Abstract: To identify impacts caused by updating models for each site, corresponding to input at each site.SOLUTION: Concerning a pre update model and an update candidate model each, an index model MA and an index model MB indicating relations between input (evaluation data) and evaluation for output thereof are generated, a difference model MI indicating a change in the indices to the input is generated on the basis of a difference between the index model MA and the index model MB, actual input data from each on-site operation device to which the pre update model to be updated is applied is obtained, and an impact level corresponding to each of the on-site actual input data is identified on the basis of the obtained actual input data and the difference model MI.SELECTED DRAWING: Figure 11
Patent JP-2021132496-A (JP)
Title: Actuator
Inventor: NAKAGAWA SHUJI
IPC: H02N11/00
Filed: 2020-02-20
Abstract: To provide a new structure for an actuator.SOLUTION: An actuator 10 includes a base electrode 11 and a counter electrode 12, and further includes a first terminal 31 connected to the base electrode 11, and a second terminal 32 connected to the counter electrode 12. At least the surface of the base electrode 11 facing the counter electrode 12 has an uneven shape. Further, at least the surface of the base electrode 11 facing the counter electrode 12 is covered with an insulating layer 11b. The insulating layer 11b is made of a ceramic non-woven fabric. The counter electrode 12 is arranged so as to face the base electrode 11. The counter electrode 12 is made of a flexible conductor that can be deformed by the Coulomb force generated when a voltage is applied between the base electrode 11 and the counter electrode 12.SELECTED DRAWING: Figure 1
Patent JP-2021131782-A (JP)
Title: Accounting processor, accounting method, and accounting program
Inventor: SHIONO TAKASHI
IPC: G06Q10/00
Filed: 2020-02-20
Abstract: To provide an accounting processor, an accounting method, and an accounting program that make it possible to grasp an internal profit generated by intra-company transactions of commodities for each inventory and each department.SOLUTION: An accounting processor of a present embodiment includes: inventory processing means that stores inventory data including the number of commodities in stock in each department including a purchasing department and a sales department in a storage unit; transaction history processing means that stores transaction history data, which is a transaction history including intra-company transactions of commodities of each department, in the storage unit; and internal profit calculation means that calculates, based on the inventory data and the transaction history data, an internal profit amount for each inventory unit and/or department unit of the commodities.SELECTED DRAWING: Figure 1
Patent JP-2021129938-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To achieve sound game properties by suppressing an increase in gambling properties.SOLUTION: There are a plurality of kinds of special display results (e.g., time shortening losing pattern) including a first special display result (e.g., pattern "6") and a second special display result (e.g., pattern "8"). Special state control means can control the state to the same special state (e.g., time shortening state) when the first special display result is derived and displayed, and when the second special display result is derived and displayed. Performance execution means executes different performances in the case where the first special display result is derived and displayed, and in the case where the second special display result is derived and displayed when a variable display in which a special condition (e.g., remedy time shortening) is not established in a normal state is executed, and executes a performance common in the case where the first special display result is derived and displayed, and in the case where the second special display result is derived and displayed when a variable display in which a special condition is established in a normal state is executed.SELECTED DRAWING: Figure 8-17
Patent JP-2021136107-A (JP)
Title: Deterioration detection method for electrolyte membrane/electrode structure in fuel cell
Inventor: INOUE KAZUHIDE
IPC: H01M8/04664
Filed: 2020-02-26
Abstract: To provide a deterioration detection method of an electrolyte membrane/electrode structure in a fuel cell capable of easily and accurately detecting deterioration (cross leak) of a fuel cell in a short time.SOLUTION: In a measurement step, the pressure drop width ΔPH for each predetermined time Δt of fuel gas, which decreases in a power generation state after the discharge of the predetermined amount of fuel gas, is measured multiple times, and then, in a determination step, when the minimum pressure drop width ΔPHmin exceeds a threshold value ΔPHth from among the multiple pressure measurement values, it is determined that an electrolyte membrane/electrode structure 44 has deteriorated.SELECTED DRAWING: Figure 3
Patent JP-2020098645-A (JP)
Title: Program, information processing device, and information processing system
Inventor: TOMITA YOSHIHIRO
IPC: G06Q30/06
Filed: 2020-03-04
Abstract: To provide a program, an information processing device, and an information processing system capable of suitably performing processing to an electronic ticket.SOLUTION: In processing of an electronic ticket system, a program causes an information processing device to execute processes of: receiving electronic ticket data related to a plurality of electronic tickets from a server; causing a display to display a ticket display screen related to a first electronic ticket among the plurality of electronic tickets on the basis of the received electronic ticket data; causing the display to display the ticket display screen related to a second electronic ticket different from the first electronic ticket among the plurality of electronic tickets when a switching operation is input in a state that the screen related to the first electronic ticket is displayed; and causing the display to display an image indicating that the electronic ticket has been used on the ticket display screen when a snatching operation is input to the ticket display screen.SELECTED DRAWING: Figure 9
Patent JP-2021139807-A (JP)
Title: Sample support, ionization method, and mass spectrometry method
Inventor: KOTANI MASAHIRO
IPC: H01J49/04
Filed: 2020-03-06
Abstract: To provide a sample support, ionization method, and mass spectrometry method, which enable high-sensitivity mass spectrometry.SOLUTION: A sample support 1 provided herein is used for ionization of a component S1 of a sample S. The sample support 1 comprises a substrate 2, conductive layer 5, and anionization agent 6. The substrate 2 has a first surface 2a, a second surface 2b located on a side opposite the first surface 2a, and a plurality of through-holes 2c formed through the first surface 2a and the second surface 2b. The conductive layer 5 is provided at least on the first surface 2a. The anionization agent 6 is provided in the plurality of through-holes 2c to anionize the component.SELECTED DRAWING: Figure 2
Patent JP-2021142672-A (JP)
Title: Coated plate
Inventor: KUMAKURA SHINTARO
IPC: C09D201/00
Filed: 2020-03-11
Abstract: To provide a coated plate causing less background reflections while maintaining a high reflectance.SOLUTION: A coated plate 10 includes a base plate 1 and a multi-layered coating film 2 formed on the base plate 1. The multi-layered coating film 2 includes a topcoat coating layer 5 composed of a shrink pattern coating film, and an undercoat coating layer 4 having a high reflectance. The coated plate 10 satisfies conditions that 60-degree specular gloss is less than 10% and a reflectance at a light wavelength of 550 nm is 85% or more.SELECTED DRAWING: Figure 1