baber/WOPTO huggingface dataset:
Patent JP-2023008300-A (JP)
Title: Plasma spectroscopic analysis method
Inventor: FUKUDA KAZUO
IPC: G01N21/66
Filed: 2021-07-05
Abstract: To provide a plasma spectroscopic analysis method for exhibiting high measurement sensitivity relative to heavy metal ions.SOLUTION: A plasma spectroscopic analysis method includes: a pretreatment step of adding a compound (I) to urine collected after Chelation therapy by administration of a chelating agent having an aminocarboxylic acid; a concentration step for concentrating at least one heavy metal ion selected from a group consisting of lead ions, mercury ions, arsenic ions, and cadmium ions in a liquid containing the pretreated urine by application of a voltage to a pair of electrodes immersed in a liquid containing the pretreated urine to one electrode side; and a detection step for generating plasma by applying a voltage to the pair of electrodes to detect light emission of the heavy metal ions generated by the plasma.SELECTED DRAWING: None
Patent JP-2023015707-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine capable of improving various problems in the game machine for displaying an image allowing one to enjoy a three-dimensional view with the naked eye.SOLUTION: A game machine includes: image display means that has a display area composed of a right eye display area for displaying an image entering a right eye, and a left eye display area for displaying an image entering a left eye, and can display a three-dimensional image for providing a three-dimensional view by parallax; display control means for controlling the image display means; performance means capable of executing a specific performance in a position that is in front of a display area pertaining to the image display means and overlaps with the display area; and performance control means for controlling the performance means. The performance control means allows the performance means to start a specific performance before displaying a three-dimensional image in at least one part when display of the three-dimensional image is performed.SELECTED DRAWING: Figure 23
Patent JP-2023016315-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-21
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 performance sound are performed when a movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 11-32
Patent JP-2023016385-A (JP)
Title: Injection molded products and sensor modules
Inventor: YAMAMOTO HIRONOBU
IPC: B29C45/46
Filed: 2021-07-21
Abstract: To reduce influence of a weld and to obtain a toughness on an injection molded product.SOLUTION: There is provided an injection molded product 30 having a first hole 31h1 and a second hole 31h2. The injection molded product 30 comprises: a first partial annular portion 32 that surrounds the first hole 31h1 on a side opposite to the second hole 31h2; a second partial annular portion 34 that surrounds the second hole 31h2 on a side opposite to the first hole 31h1; and a connecting portion 36 that surrounds a remaining portion of the first partial annular portion 32 around the first hole 31h1, surrounds a remaining portion of the second partial annular portion 34 around the second hole 31h2, and connects the first partial annular portion 32 and the second partial annular portion 34, wherein a weld 38 is formed in the connecting portion 36.SELECTED DRAWING: Figure 2
Patent JP-2022140224-A (JP)
Title: Method of preparing freeze-dried stem cell powder
Inventor: LEE YU-CHENG
IPC: C12N1/00
Filed: 2021-07-21
Abstract: To provide a method of preparing freeze-dried powder of one kind of stem cell.SOLUTION: In step 1 of a method of preparing freeze-dried stem cell powder according to the present invention, a nutrient mixture is used as a basal culture medium, non-essential amino acids, L-glutamine, knockout serum replacement (KSR), basic fibroblast growth factor ( bFGF), penicillin, and glycine are added. In step 2, trypsin, collagenase is used to dissociate human stem cell tissue, human stem cells are dissolved in phosphate buffered saline (PBS), and knockout serum replacement (KSR) and calcium chloride are added to the culture medium. In step 3, after the stem cells are cultured for a predetermined period of time, a predetermined amount of dimethylsulfoxide (DMSO) and propylene glycol are added to the filtrate obtained by filtering the culture medium, and the prepared filtrate is mixed well and frozen for storage. In step 4, a phenol group compound is added to the freeze-dried stem cell powder to improve the odor of the freeze-dried stem cell powder.SELECTED DRAWING: Figure 1
Patent JP-2023017329-A (JP)
Title: Package of silicon nitride sintered substrate
Inventor: TANAKA SHIGEAKI
IPC: B65D81/20
Filed: 2021-07-26
Abstract: To provide a package of a silicon nitride sintered substrate which can be stably stored even when storage environment varies.SOLUTION: There is provided a package of a silicon nitride sintered substrate where a silicon nitride sintered substrate is sealed in a packaging bag having moisture vapor permeability at 40°C and 90RH of 10 g/m2 day or less, and a dew point of gas constituting a gas phase part in the packaging bag is -10°C or lower, wherein the packaging bag is composed of a multilayer film, and a layer in contact with the silicon nitride sintered substrate is preferably an additive-free resin layer.SELECTED DRAWING: None
Patent JP-2023020085-A (JP)
Title: door handle seat
Inventor: TAGAWA TOSHIKAZU
IPC: E05B3/06
Filed: 2021-07-30
Abstract: To provide a door handle seat capable of facilitating removal of a cover so that the cover can be removed from a seat plate only by bare hand work while fixing the cover to the seat plate with sufficient strength.SOLUTION: A door handle seat includes a substantially circular seat plate 10, a cover 20, an engagement protrusion 30, and an engagement recess 40. The cover 20 has a peripheral plate section 21 and a substantially circular top plate 22 and covers the seat plate 10. The engagement protrusion 30 is formed on an inner circumferential surface portion 21a of the peripheral plate section 21 and engages with the engagement recess 40 of the seat plate 10 to secure the cover 20 to the seat plate 10. A first edge 41 of the engagement recess 40 is located in an outer peripheral surface portion 12 in a direction X2 opposite a door direction X1 toward the door 3. A pair of second edges 42 are opposite each other in a circumferential direction X3 of the seat plate 10. The engagement recess 40 is configured such that a height of the first edge 41 with respect to the outer circumferential surface portion 12 is higher than the height of the pair of second edges 42.SELECTED DRAWING: Figure 1
Patent JP-2023020713-A (JP)
Title: Battery device and electric bicycle
Inventor: MOROZUMI NORIHIRO
IPC: B62M6/90
Filed: 2021-07-30
Abstract: To provide a battery device and an electric bicycle designed such that a battery can be detached with good operability.SOLUTION: A battery device 10 of an electric bicycle 1 includes: a battery 12; a battery attaching portion 14 to/from which the battery 12 is attachable/detachable; a step portion 26 and a restriction releasing portion 36 provided at one end of the battery 12; and a locking portion 70 and a second movement restricting portion 74 provided at a first support portion 58 of the battery attaching portion 14. By means of a second movement restricting portion 74, the locking portion 70 is restricted from moving from a locked position P1 where the locking portion is locked to the step portion 26 to a non-locked position P2 where the locking portion is not locked to the step portion 26. To detach the battery 12 from the battery attaching portion 14, restriction by the second movement restricting portion 74 is released to move the locking portion 70 from the locked position P1 to the non-locked position P2 by the restriction releasing portion 36, and thereafter the battery 12 is pulled out in a removing direction to be removed from the battery attaching portion 14.SELECTED DRAWING: Figure 2
Patent JP-2023023925-A (JP)
Title: Printing system, server device, and terminal device
Inventor: KANO NAOYUKI
IPC: B41J29/393
Filed: 2021-08-06
Abstract: To provide a printing system, a server device, and a terminal device that perform refund when a printed material is not output normally based on an image obtained by photographing the printed material.SOLUTION: In a system 1 in which a first terminal device 10, a message server 20, a management server 30, an image forming apparatus 40 forming an image and outputting it as a printed material, and a second terminal device 50 are communicably connected via a network NW, the management server 30 comprises: a billing unit that bills a fee according to the output of the printed material; and a determination unit that determines if the printed material is output normally from the print history of the printed material and an image obtained by photographing the printed material. When the printed material is not output normally, the billing unit refunds the fee generated for creation of the printed material.SELECTED DRAWING: Figure 1
Patent JP-2021182768-A (JP)
Title: Network device and radio communication method
Inventor: KOSHIMIZU TAKASHI
IPC: H04W60/00
Filed: 2021-08-10
Abstract: To provide a network device and a radio communication method that support Dual registration in which the same user device is simultaneously registered with a plurality of radio communication networks.SOLUTION: A network device included in a radio communication system that supports dual registration in which the same user device is simultaneously registered with both of an Evolved Packet Core (EPC) and a 5G Core (5GC) having a different communication scheme than that of the EPC comprises: a connection processing unit that acquires via the EPC a message through which a user device requests connection to the EPC when the user device knows whether or not the EPC and the 5GC support dual registration; and a registration processing unit that notifies another network device of a dual registration indication in response to the connection processing unit acquiring the message.SELECTED DRAWING: Figure 4A
Patent JP-2021178227-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To provide a game machine capable of outputting voice with consideration of an interest of a player.SOLUTION: When a double ready-to-win is displayed, and when a voice lamp control device 114 receives a probability variation pattern ready-to-win display command, then, voice data for outputting probability variation ready-to-win voice corresponding to a ready-to-win pattern which established a probability variation ready-to-win, is set in a ready-to-win voice area 223d5. Then, when the probability variation ready-to-win voice is output (S2343:No) by using the voice data set in the ready-to-win voice area 223d5, even if a normal pattern ready-to-win display command is received from a display control device 114, the display command is ignored (S2345). Thereby, on the voice lamp control device 114, by the normal pattern ready-to-win display command, the normal ready-to-win voice is not output. Therefore, when the double ready-to-win is displayed on a third pattern display device 81, only the probability variation ready-to-win voice can be listened by a player.SELECTED DRAWING: Figure 41
Patent JP-2023027685-A (JP)
Title: Personal authentication apparatus, control method, and program
Inventor: NAMIKI KAZUHIRO
IPC: G06T7/00
Filed: 2021-08-17
Abstract: To suppress a decrease in the authentication accuracy due to exposure and reflection of external light on an eyeball.SOLUTION: A personal authentication apparatus comprises: first imaging means that captures an eyeball image; first image processing means that acquires brightness information of the eyeball image captured by the first imaging means and generates divided eyeball images obtained by dividing a region of the eyeball image on the basis of the brightness information of the eyeball image; first storage means that stores brightness information of the divided eyeball images and position information of the divided eyeball images in relation to the eyeball image in association with each other; and learning means that executes different types of learning processing respectively for the divided eyeball images in accordance with the brightness information and the position information of the divided eyeball images.SELECTED DRAWING: Figure 1
Patent JP-2023027978-A (JP)
Title: Power receptacle
Inventor: IKEMOTO KAZUHIRO
IPC: H01R13/639
Filed: 2021-08-18
Abstract: To provide a power receptacle capable of quickly interrupting an arc occurring between a fixed contact and a movable contact.SOLUTION: A power receptacle includes a case, a contact device, an operating member, a moving mechanism, a return spring, and a holding mechanism. The contact device includes a fixed contact, a movable contact, and a movable piece. The operating member is movable with respect to the case. The moving mechanism moves the movable piece according to operation of the operating member. The moving mechanism includes a moving member and a return spring. The moving member is movable between a closed position at which the movable contact is brought into contact with the fixed contact and an open position at which the movable contact is left away from the fixed contact. The return spring is a separate body from the movable piece, and urges the movable member to the open position. The holding mechanism can hold the moving member at the closed position, and releases a holding state in which the moving member is held at the closed position in accordance with the operation of the operating member. When the holding state is released, the moving member moves from the closed position to the open position by urging force of the return spring.SELECTED DRAWING: Figure 3
Patent JP-2021193577-A (JP)
Title: Business meeting support device, method, and computer program
Inventor: NAKAJIMA KAZUAKI
IPC: H04M11/00
Filed: 2021-08-19
Abstract: To provide a business meeting support system, a method, and a program which allow a prescribed user and a client of the prescribed user to be easily associated with each other and allow them to share a web page and communicate with each other without loading dedicated software or the like.SOLUTION: When receiving an issue request for a communication ID from a client terminal 3, a communication support device 1 issues the communication ID by an ID issue unit 11 and acquires a client address from the client terminal and stores the communication ID and the client address in a communication information storage unit 1B in association with each other. When receiving an initiation request for communication with a client terminal identified by a client address associated with a prescribed communication ID, from a user terminal, the communication support device 1 sets association between the user terminal and the client terminal and then synchronizes windows deployed on the user terminal and the client terminal associated with each other, by a synchronization processing unit 15.SELECTED DRAWING: Figure 2
Patent JP-2023032472-A (JP)
Title: Hyperbaric chamber device
Inventor: KUNO TASUKU
IPC: A61G10/02
Filed: 2021-08-27
Abstract: To provide a hyperbaric chamber device that has a simple constitution and that achieves weight saving and a high degree of freedom of shape while securing airtightness.SOLUTION: A hyperbaric chamber device includes: a bag-shaped inner shell 22 that is made of a flexible material; an outer shell 20 that is a casing constituted by assembling a plurality of members 30, 31, 32, 33, 34 and 35 and that internally accommodates the inner shell 22; and an air supply part 16 that supplies air into a hyperbaric chamber S formed of the inner shell 22 and the outer shell 20. A user can increase internal pressure in the state of making an entry into the hyperbaric chamber S.SELECTED DRAWING: Figure 3
Patent JP-2023035425-A (JP)
Title: Ophthalmologic imaging apparatus
Inventor: HIGUCHI YUKIHIRO
IPC: A61B3/10
Filed: 2021-09-01
Abstract: To provide an ophthalmologic imaging apparatus capable of acquiring a front image of an eye to be examined appropriately.SOLUTION: An ophthalmologic imaging apparatus includes: an OCT optical system for acquiring a tomographic image of the eye; an observation optical system having an optical scanner for displacing a scan line to a direction intersecting with the scan line on an eye to be examined for acquiring a front image based on a plurality of scan lines; OCT control means for controlling the OCT optical system and executing OCT imaging for acquiring tomographic images repeatedly; observation control means for acquiring a first front image by controlling the observation optical system, and repeatedly acquiring a second front image in which the scan lines are thinned for the first front image by controlling the observation optical system in parallel with the OCT imaging; and front image processing means for setting the first front image to image data for recording corresponding to the tomographic image acquired by the OCT imaging, and detecting a positional deviation caused during the OCT imaging by processing the second front image acquired repeatedly.SELECTED DRAWING: Figure 5
Patent JP-2023035636-A (JP)
Title: Vehicular operating pedal device
Inventor: OTANI KAZUKI
IPC: G05G1/30
Filed: 2021-09-01
Abstract: To provide a vehicular operating pedal device capable of suppressing a decrease in merchantability caused by appearance deterioration.SOLUTION: In a brake device 30, a brake booster is connected to an operating pedal 31 by inserting a clevis pin 26 provided in an input shaft of a brake booster through a pin insertion hole of the operation pedal 31. Grease G is filled between an outer peripheral surface of the clevis pin 26 and an inner peripheral surface of the pin insertion hole. A protrusion wall 40 protruding from an outer surface of the operating pedal 31 is provided at a lower position in a vertical direction of the pin insertion hole in the operating pedal 31. The protrusion wall 40 receives the grease flowing down on the outer surface of the operating pedal 31.SELECTED DRAWING: Figure 2
Patent JP-2023037138-A (JP)
Title: All-solid battery
Inventor: FUJITA AKANE
IPC: H01M10/0562
Filed: 2021-09-03
Abstract: To provide an all-solid battery capable of suppressing capacity deterioration due to charge-discharge cycles.SOLUTION: An all-solid-state battery 1 includes a positive electrode current collector layer 2, a positive electrode layer 3, a separator layer 4, a negative electrode layer 5, and a negative electrode current collector layer 6, laminated in this order. The positive electrode layer 3 includes a solid electrolyte 31 having lithium-ion conductivity, a positive electrode active material 32, and an organic material 33. The positive electrode layer 3 contains more organic material 33 on the separator layer 4 side than on the positive electrode current collector layer 2 side.SELECTED DRAWING: Figure 1
Patent JP-2023042729-A (JP)
Title: Carbon dioxide recovery and utilization method and recovery and utilization system
Inventor: SUGIYAMA KOSEKI
IPC: G06Q50/02
Filed: 2021-09-15
Abstract: To provide a carbon dioxide recovery and utilization method in which carbon dioxide recovered from the air is appropriately distributed between an application as fertilizer for agriculture and an application as fuel for power generation.SOLUTION: A carbon dioxide recovery and utilization method in which carbon dioxide recovered from the air is effectively distributed between an application as fertilizer for agriculture and an application as fuel for power generation comprises the steps of: acquiring information relating to a carbon dioxide demand for the fertilizer application and a carbon dioxide demand for the fuel application (step S1); calculating, on the basis of the acquired information, a ratio between an amount of the carbon dioxide used for the fertilizer and an amount of the carbon dioxide used for the fuel (step S1); and distributing, on the basis of the acquired information, the carbon dioxide into the fertilizer application and the fuel application (step S2).SELECTED DRAWING: Figure 3
Patent JP-2023042822-A (JP)
Title: carton for bag-in-carton
Inventor: ANDO SOMA
IPC: B65D77/04
Filed: 2021-09-15
Abstract: To provide a carton for a bag-in-carton allowing re-assembling so as to cause liquid contents to be poured out easily into another container at a higher position than that of a bottom surface of the carton after being opened.SOLUTION: A outer shape of a carton configured to form a hexahedron with a top face, a front trunk, a left trunk face, a right trunk face, a rear trunk face, and a bottom face in an initial state where a bag-in-carton is assembled, is assembled by steps of; first of all, when pulling-out contents, cutting and opening the top face; forming a slop between the top face and the front truck to make a heptahedron by adding the slop to the hexahedron; pulling out a spout and attaching a cock on its tip; separating a trunk with a predetermined cut line arranged in a center part of four faces of the trunks; and fixing the top face of the carton in a section of a lower side of the trunk formed by separating the trunk through obliquely inserting it by turning an upper trunk upside down, to allow assembling so as to make liquid contents poured out to another container.SELECTED DRAWING: Figure 1
Patent JP-2023043436-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine for increasing a performance effect in relation to a title display of a ready-to-win performance.SOLUTION: A decorative pattern is displayed in a ready-to-win mode before a title display part in a 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 the ready-to-win mode in the title display part. A random number for winning patterns and a random number for normal pattern winning patterns can be updated within each update range by common update processing, such as initial value change random number update processing P_RANCP that is called and can be executed by random number update processing P_RANDOM. For a random number for the normal pattern winning pattern, the total number of random number values included in the update range becomes a prime number. Therefore, for at least one random number value that can be updated by common update processing, the total of the random number values included in the update range is a prime number.SELECTED DRAWING: Figure 11-32