baber/WOPTO huggingface dataset:
Patent JP-2022010226-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing fun of a performance. 
     SOLUTION: A game machine executes a commence-time operation performance for operating a performance pattern in a mode among plural modes in response to a variation start of a special pattern, and executes a variation display performance for speedily varying a performance pattern after the commence-time operation performance. Retention icons corresponding to a type of variation display of a special pattern can be displayed, and movement display of retention icons is started during a commence-time operation performance of a performance pattern. After the variation display performance of a performance pattern and before stopping the performance pattern, a pre-stop operation performance of operating the performance pattern in a predetermined operation mode is performed. After the pre-stop operation performance, a performance pattern is stopped temporarily and then is stopped genuinely. 
     SELECTED DRAWING: Figure 45 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020072-A (JP)
Title: Distress prevention device
Inventor: AGATA Yuzo
IPC: G08G1/005
Filed: 2021-11-11
Abstract: To provide an autonomous navigation type distress prevention device that does not depend on external facilities such as radio waves and antennas, is possible to return to the departure point by the same route as the outbound route by the navigation of the device itself attached to the body, is possible to charge the power supply, and is equipped with means for notifying rescue teams in the unlikely event that power is lost.SOLUTION: A distress prevention device consists of a body-wearable housing and is provided with a display unit, an accelerometer and a direction sensor, and a processing circuit for processing the output data of the accelerometer and the direction sensor. Position data calculated from the accelerometer and direction data calculated from the direction sensor are stored in a memory in chronological order. At the time of navigation operation, reverse position data and reverse direction data of an array in which the position data and the direction data stored in the memory are read out in reverse in time are acquired, and a comparison result of the reverse position data and the reverse direction data with the position data and the direction data at present is sequentially displayed in the display unit and guiding is performed.SELECTED DRAWING: Figure 1
Patent JP-2023072714-A (JP)
Title: Method for sustained releasing humic substance
Inventor: HIDAWA YOSHIYUKI
IPC: C09K3/00
Filed: 2021-11-14
Abstract: To provide a method for sustained releasing a humic substance in the water.SOLUTION: A method for sustained releasing a humic substance stores a granule composed of at least a humic substance and a porous substance in a storage body having a storage part therein, arranges the stored granule in the water, sets a pH inside the storage body at 8 or more when mainly sustained releasing an alkaline component from the humic substance, sets a pH inside the storage body at 6 or less when mainly sustained releasing an acid component from the humic substance, sets a pH inside the storage body at 6 to 8 when sustained releasing the total component from the humic substance, and thereby sustained releases a humic substance through a sustained releasing path connecting inside and outside the storage body.SELECTED DRAWING: None
Patent JP-2022132068-A (JP)
Title: Seat occupation situation detector and fraudulent seating detection system
Inventor: NAKAYAMA TSUTOMU
IPC: A47C7/62
Filed: 2021-11-22
Abstract: To provide a seat occupation situation detector applicable even to a seat whose direction can be changed by 180 degrees.SOLUTION: A seat occupation situation detector 5 comprises: a distance measuring sensor 6 that is disposed on an arm rest 4a of a seat 1 and detects existence of an object on a seat part 2; a micro switch 7 that is disposed at a backrest 3 and detects the backrest 3 being pressed; and a determination unit 8 that on the basis of a detection result of the distance measuring sensor 6 and a detection result of the micro switch 7, determines whether the seat 1 is vacant, is occupied by a person, or is occupied by placed baggage. When an immediately previous state of the seat is a vacant state, the determination unit 8 determines that the seat 1 is occupied by a person in the case that an object exists on the seat part 2 and the backrest 3 is pressed, determines that the seat 1 is occupied by placed baggage in the case that an object exists on the seat part 2 and the backrest 3 is not pressed, and determines that the seat 1 is vacant in the case that no object exists on the seat part 2.SELECTED DRAWING: Figure 1
Patent JP-2022084013-A (JP)
Title: Anomaly detection of gas flow parameter in mass spectrometry
Inventor: LANGE ROBERT
IPC: H01J49/04
Filed: 2021-11-24
Abstract: To provide a mass spectrometry (MS) device for chemical analysis including a flow injection system (FIS) and an ionization source in which a flow injection system is coupled to an ionization source.SOLUTION: The present invention relates to a mass spectrometry (MS) apparatus. The MS apparatus includes a mass spectrometer, an ionization source coupled to the mass spectrometer, and a flow injection system (FIS) coupled to the ionization source. The ionization source is configured to supply an ionized gas flow of an analyte towards an entrance of the mass spectrometer. The ionization source is further configured to supply a second gas flow of second gas. The MS apparatus is configured to measure a mass spectrometer (MS) signal of the analyte. The MS apparatus is further configured to analyze dependency of the MS signal of the analyte with respect to a parameter of the second gas flow or a state of the second gas flow and to determine a state of the apparatus based on the analyzed dependency.SELECTED DRAWING: Figure 3
Patent JP-2022016595-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance for further enhancing interest in a game. 
     SOLUTION: In a game machine, a progress situation of a game tends to become more advantageous to a player when a first result performance is executed as a result performance than when a second result performance is executed. Thus, a player is allowed to expect execution of the first result performance much more than the second result performance. A possibility of execution of the first result performance like this (whether the first result performance is executed or the second result performance is executed) is suggested display contents in a first display area and display contents in a second display area, and the display contents are changed according to an execution mode of a plurality of times of process performances (whether a first process performance is executed or a second process performance is executed) executed before the result performance. 
     SELECTED DRAWING: Figure 20 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023080438-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When opening/closing of a variable winning device 65 and a probability variable area solenoid 65f is driven according to each jackpot type, and when the probability variable area solenoid 65 is driven, balls shot by a rightward shooting game can pass a probability variable area switch 65g. A probability variable area 65d for each jackpot round is configured to be set so as to be validated or invalidated according to each jackpot type. Accordingly, when balls are detected by the probability variable area switch 65g and when a probability variable area 65d of the round is set validly, a game machine is configured so as to be shifted to "a probability variable state" after completion of the jackpot.SELECTED DRAWING: Figure 18
Patent JP-2023080960-A (JP)
Title: Imaging apparatus, control method, program and storage medium
Inventor: SANDO RYOTA
IPC: G03B7/091
Filed: 2021-11-30
Abstract: To improve visibility of a subject in a case where an image of the subject distorted by an imaging optical system having an optical characteristic, in which an image is distorted, is imaged.SOLUTION: An imaging apparatus comprises: an imaging unit 201 that images an image of a subject based on an imaging optical system 200, the imaging unit 201 being able to set an exposure parameter for each pixel group composed of a plurality of pixels on an imaging surface; an acquisition unit 301 that acquires distortion information which is information related to distortion of an image based on the imaging optical system 200; and a determination unit 302 that determines at least one of a number, size and a shape of a pixel group on the basis of the distortion information acquired by the acquisition unit 301.SELECTED DRAWING: Figure 1
Patent JP-2023081118-A (JP)
Title: Discharger
Inventor: MAEDA SHINYA
IPC: B05B11/00
Filed: 2021-11-30
Abstract: To provide a discharger having a structure which can reduce metallic materials to be used.SOLUTION: In a discharger (10), a push-down head (10a) is mounted in a stem (42). The push-down head has a valve member (80) for closing a nozzle hole (74) and a moving mechanism section (90) for moving the valve member in a longitudinal direction. The valve member has a first drawing section (84) extending backward from a valve body section (81). The moving mechanism section has a rotation section (91) for moving the first drawing section in a longitudinal direction by rotation and a second drawing section (92) in which a vertical relative position with the rotation section is changed involved in the rotation of the rotation section. The rotation section rotates in a direction for moving downward with respect to the second drawing section and moving the first drawing section backward when a head body moves downward. The discharger further includes a resin spring section (55) which biases the head body upward with respect to the stem.SELECTED DRAWING: Figure 1
Patent JP-2023081243-A (JP)
Title: Column receiving base hardware
Inventor: OGA NOBUYUKI
IPC: E02D27/00
Filed: 2021-11-30
Abstract: To firmly bind a wooden column to a base at a height higher than the ground surface.SOLUTION: A column receiving base hardware M includes a column receiving part 1 extending in a vertical direction in an L-shape cross section to receive a wooden column in a square cross section and a base part 2 supporting the column receiving part 1 from a downward direction. The column receiving part 1 is provided with through holes 12 through which bolts penetrate the wooden column on each of side surfaces constituting the L-shape. For the column receiving base hardware M, a column in a square cross section closely attaches on each of side surfaces constituting the L-shape and is bound to the column receiving part with the bolts penetrating. Specifically, as the column is bound to the column receiving part extending in the vertical direction in the L-shape cross section, the binding of the column constitutes a rigid-frame structure.SELECTED DRAWING: Figure 1
Patent JP-2023085887-A (JP)
Title: Non-pneumatic tire
Inventor: OGIMOTO YUKI
IPC: B60C7/00
Filed: 2021-12-09
Abstract: To provide a non-pneumatic tire that enables a pedestrian or the like to easily sense a very quiet vehicle when the vehicle travels near the pedestrian or the like.SOLUTION: A non-pneumatic tire 1 comprises: an inner annular part 20; an outer annular part 30 arranged on an outer periphery side of the inner annular part 20, concentrically therewith; a plurality of spokes 40 arranged along a tire circumferential direction C to connect the inner annular part 20 to the outer annular part 30; and a tread provided on an outer peripheral surface 32 of the outer annular part 30. An outer reinforcement layer 70 including a carbon fiber-reinforced plastic is embedded over the whole circumference of the outer annular part 30. The outer reinforcement layer 70 has voids 72 serving as sound-generation parts that enable the carbon fiber-reinforced plastic to generate sound when a load is applied to the tire.SELECTED DRAWING: Figure 2
Patent JP-2023088695-A (JP)
Title: Odor sensor and odor identification device
Inventor: NOHATA NAOKI
IPC: G01N21/41
Filed: 2021-12-15
Abstract: To provide an odor sensor which requires only one light reception unit and thus allows for reducing the size and the number of parts of the sensor in comparison to the case where a light reception unit is provided for each sensitive membrane to detect molecules adhered to the sensitive membrane, and to provide an odor identification device.SOLUTION: An odor sensor is provided, comprising multiple light sources of different colors, a light guide provided, for each of the multiple light sources, with a sensitive membrane having a surface for odor molecules to be adhered to, an optical multiplexer for multiplexing light emitted from the light sources to pass through the multiple light guides, and a light reception unit for detecting the color of the light combined by the multiplexer.SELECTED DRAWING: Figure 1
Patent JP-2023088782-A (JP)
Title: Information providing device, information providing method, and program
Inventor: FURUKI TEPPEI
IPC: G06Q30/0207
Filed: 2021-12-15
Abstract: To provide an information providing device, an information providing method, and a program capable of effectively providing time-limited coupons to attract customers to stores which sell products.SOLUTION: An information providing device includes: a payment information acquisition part for acquiring the payment information in an electronic payment service which processes payments related to purchases at actual stores; and a privilege providing part for providing, based on the payment information, to a user terminal device used by a user related to the payment information, a privilege which can be used during a predetermined period at the actual store in which the electronic payment using the electronic payment service can be used.SELECTED DRAWING: Figure 1
Patent JP-2022058370-A (JP)
Title: Thermoplastic composition, molded article made of the same, and use thereof in automobile and e&e
IPC: C08G69/26
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic composition having a combination of improved mechanical characteristics compared with PPA- and PCT-based compositions, and especially a combination of high tensile strength and high fracture point elongation combined with high impact strength and less susceptibility to blister formation. 
     SOLUTION: A thermoplastic composition contains (A) aromatic copolyamide that contains diamine mainly composed of a set of tetramethylene diamine and hexamethylene diamine or a set of pentamethylene diamine and hexamethylene diamine and a repeating unit derived from dicarboxylic acid mainly composed of terephthalic acid and has a VN of at least 100 ml/g and (B) a reinforcing agent. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023090484-A (JP)
Title: Vegetable harvesting machine
Inventor: YUMITATSU TAKESHI
IPC: A01D27/00
Filed: 2021-12-17
Abstract: To suppress reduction in work efficiency while preventing development from becoming incomplete when developing a storage bag according to a storage amount of harvests.SOLUTION: A vegetable harvesting machine 1 comprises: a suspension device 201 which suspends a storage bag 48 storing harvests; and a control unit 310 being the control unit 310 which controls a movement of the suspension device 201 and executes loose tightening control that makes the suspension device descend to an intermediate position after making the suspension device ascend to a height higher than the intermediate position when moving the suspension device toward the intermediate position from a height lower than the intermediate position. The vegetable harvesting machine can suppress reduction in work efficiency by preventing a worker from suspending the work for loose tightening while preventing development of the storage bag from becoming incomplete by performing the loose tightening control.SELECTED DRAWING: Figure 9
Patent JP-2023091339-A (JP)
Title: gripping device
Inventor: YASUI HITOSHI
IPC: B25J15/12
Filed: 2021-12-20
Abstract: To provide a gripping device that can grip an appropriate amount of objects every time, using a fluid-pressure actuator that bends (curls) while shrinking.SOLUTION: Fluid-pressure actuators 10, which are used in a gripping device 1, include cylindrical tubes that are inflated and shrunk by pressure of fluid, and sleeves which are structures with stretching properties having fiber cords oriented in a predetermined direction twisted therein, and which cover outer peripheral surfaces of the tubes. Spoon-shaped storage parts 50 are provided at tip parts of the fluid-pressure actuators 10. The gripping device is provided with a partition plate 30 that blocks opening surfaces 50a of the storage parts 50 when the fluid-pressure actuators do not bend or when the actuators bend.SELECTED DRAWING: Figure 2
Patent JP-2022033200-A (JP)
Title: Positive electrode active material and method of producing the same
IPC: H01M4/525
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a positive electrode active material with good cycle characteristics. 
     SOLUTION: A method of producing a positive electrode active material includes: bringing first particles that contain a lithium transition metal composite oxide into contact with a solution containing sodium ions to obtain second particles containing the lithium transition metal composite oxide and sodium elements, the lithium transition metal composite oxide having a layered structure and having a composition ratio of a number of moles of nickel to a total number of moles of metals other than lithium in a range of from 0.7 or more to less than 1; mixing the second particles and a boron compound to obtain a mixture; and heat-treating the mixture at a temperature in a range of from 100°C or more to 450°C or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023092041-A (JP)
Title: Physical quantity measuring device
Inventor: SAKAMOTO AYUMI
IPC: E21B47/06
Filed: 2021-12-21
Abstract: To provide a physical quantity measuring device with which it is possible to prevent clogging by a particle like a proppant.SOLUTION: A physical quantity measuring device 1 comprises: an accommodation container 2; a sensor module 5 for detecting the physical quantity of a fluid to be measured, and accommodated in the accommodation container 2; an introduction tube 3 for penetrating through the accommodation container 2; a data logger 6 for receiving and recording a detection signal detected by the sensor module 5; and a weight 7 attached to the accommodation container 2 and constituted so as to be dissolved at a desired position in a well. The accommodation container 2 is constituted so as to sink to the desired position in the well by a weight of the weight 7 and float in the well when the weight 7 is dissolved, and the introduction tube 3 is filled with a viscous fluid 81 whose viscosity is higher than the fluid to be measured.SELECTED DRAWING: Figure 3
Patent JP-2023092107-A (JP)
Title: Stator core for rotary electric machine
Inventor: KATSURAYAMA HISAMI
IPC: H02K1/14
Filed: 2021-12-21
Abstract: To relatively simplify a configuration while reducing torque ripple.SOLUTION: A stator core for rotary electric machine is configured by stacking electromagnetic steel sheets in an axial direction, includes a plurality of teeth extending in an inner peripheral direction in an inner peripheral portion of an annular yoke part and includes protrusions extending toward both sides in a circumferential direction in tip ends of the teeth. The electromagnetic steel sheets include: a first electromagnetic steel sheet in a form in which one side of the protrusions of the teeth turned ahead in a clockwise direction is cut; and a second electromagnetic steel sheet in a form in which one side of the protrusions of the teeth turned ahead in a clockwise direction is cut. The same number of the first electromagnetic steel sheets and the second electromagnetic sheets are stacked.SELECTED DRAWING: Figure 1
Patent JP-2022028031-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-12-21
Abstract: To provide a game machine capable of executing an easy-to-understand image performance.SOLUTION: A game machine can execute an image performance including a first stage for displaying multiple performance images on a display area of a display device, and a second stage for selecting, after the first stage, one of the multiple performance images as a target performance image and the other performance images as non-target performance images, changing the target performance image to be in a clearer state than the non-target performance images and then outputting a performance element associated with the target performance image.SELECTED DRAWING: Figure 28
Patent JP-2023092573-A (JP)
Title: Printing device, printing control method and program
Inventor: KIMURA SATOSHI
IPC: B41J2/36
Filed: 2021-12-22
Abstract: To prevent a printing quality from being deteriorated due to heat storage of a thermal head.SOLUTION: A printing device (1) includes: a thermal head (6) that applies heat energy to a medium (11) to be printed; and a control part (100) that when performing printing on the medium to be printed on the basis of a printing image (12) which includes first information that is printed in a first density and second information that is printed in a second density, controls the thermal head so that the head performs printing operation of completing the printing in the first density and then performs printing operation of completing the printing in the second density.SELECTED DRAWING: Figure 9
Patent JP-2023092592-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-22
Abstract: To provide a game machine for enhancing interest in advantageous state shift notification.SOLUTION: When control of an advantageous state is started, a specific performance for suggesting start of control of the advantageous state can be executed. The specific performance displays a specific display for suggesting start of control of the advantageous state on display means, is related to the specific display, and outputs a specific performance sound composed of a particularly processed specific speech sound and an effect sound from sound output means.SELECTED DRAWING: Figure 1
Patent JP-2023092917-A (JP)
Title: mouthpiece
Inventor: FUKUDA RISA
IPC: G10D9/02
Filed: 2021-12-22
Abstract: To convert air vibrations in a mouthpiece into electrical signals with a frequency characteristic as flat as possible.SOLUTION: A mouthpiece 1 in one embodiment includes a body part 70, a piezoelectric sensor 10, and a support structure 700. The body part 70 forms an air flow channel 80. The piezoelectric sensor 10 includes a piezoelectric element 110 having a porous layer that is compressed and deformed by air vibration, and generates a detection signal in response to the compressed deformation of the porous layer. The support structure 700 supports the piezoelectric element 110 so that it is positioned in the flow channel 80.SELECTED DRAWING: Figure 2