baber/WOPTO huggingface dataset:
Patent JP-2023015861-A (JP)
Title: Underpants-type absorbent article
Inventor: NAGAI TAKAHITO
IPC: A61F13/51
Filed: 2021-07-20
Abstract: To provide an underpants-type absorbent article facilitating an action of ripping side joining parts to take the article off a body.SOLUTION: An underpants-type absorbent article (1) has an absorbent body (10), and a waist part (20) where an abdomen-side waist section (31) and a back-side waist section (41) are joined together by a pair of side joining parts (70, 70). The waist part (20) has an inner end area (IA) and a central area (CA). A value obtained by dividing the difference between a left-right direction length (LIA) of the inner end area (IA) in an extended state and a left-right direction length (lIA) of the inner end area (IA) in a natural state by the left-right direction length (LIA) of the inner end area (IA) in the extended state is less than a value obtained by dividing the difference between a left-right direction length (LCA) of the central area (CA) in the extended state and the left-right direction length (lCA) of the central area (CA) in the natural state by the left-right direction length (LCA) of the central area (CA) in the extended state.SELECTED DRAWING: Figure 11
Patent JP-2023016621-A (JP)
Title: Spark plug for internal combustion engine, and internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01T13/32
Filed: 2021-07-22
Abstract: To provide a spark plug for an internal combustion engine and an internal combustion engine capable of suppressing preignition.SOLUTION: A spark plug 1 for an internal combustion engine has an insulator 3, a center electrode 4, a housing 2, a ground electrode 6, and a plug cover 5. The ground electrode 6 is protruded from a fixed end part 61 to the inside of a sub combustion chamber 50. The plug cover 5 is formed with injection holes (51). When the spark plug 1 is divided into two of a first plug part 11 and a second plug part 12 by the following virtual plane P, at least one of the injection holes 51 is a first injection hole 511 formed on the first plug part 11 so that its injection hole axis 511L passes through the ground electrode 6. When seen from a plug axial direction Z, the virtual plane P is orthogonal to a virtual straight line Q connecting between a center of the fixed end part 61 and a plug central axis C, including a plug central axis C. The fixed end part 61 of the ground electrode 6 is arranged on the first plug part 11.SELECTED DRAWING: Figure 1
Patent JP-2021176201-A (JP)
Title: Temperature applying device and temperature applying method
Inventor: KUBO YUICHI
IPC: H01L21/301
Filed: 2021-07-28
Abstract: To provide a temperature applying device and a temperature applying method that can smoothly divide a wafer into individual chips without being affected by a difference in the expansion amount of a dicing tape.SOLUTION: A temperature applying device for reducing a difference in the expansion amount of a dicing tape which occurs when the wafer is divided into individual chips by expanding the dicing tape to which the wafer is attached includes atmosphere cooling means that cools the atmosphere including the dicing tape, and local heating means that locally heats an area to which the wafer is attached in the dicing tape.SELECTED DRAWING: Figure 9
Patent JP-2023019967-A (JP)
Title: Container for irradiated with ultraviolet light, and package and method for manufacturing the same
Inventor: KAKIHARA ICHIRO
IPC: A61L2/10
Filed: 2021-07-30
Abstract: To provide a container for irradiated with ultraviolet light which is formed of a material having high moldability.SOLUTION: A container for irradiated with ultraviolet light includes a molding of a resin composition, wherein the resin composition polyethylene and/or an ethylene-α-olefin copolymer, density of the resin composition measured according to a D method of JIS K7112:1999 is 935 kg/m3 or more and 965 kg/m3 or less, and transmittance of ultraviolet light at a wavelength of 235 nm of the molding is 40% or more.SELECTED DRAWING: None
Patent JP-2023022914-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of losing variation patterns determinable in "a time-shortening state B" is smaller than that in "a time-shortening state A" and is smaller than that in "a probability variable state" when a variable display result is "losing", and average time of variation display time of a losing variation pattern determined in "the time-shortening game state B" is shorter than that in "the time-shortening state A" and is shorter than that in "a probability variable state" when a variation display result is "losing". When a movable body performance is executed in a variable display started during a predetermined period when confirmation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and performance movable control and display of an effect display and then output of a movable body performance sound are performed when a movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 11-50
Patent JP-2023023431-A (JP)
Title: Catheter manufacturing method
Inventor: NAKAJIMA RYO
IPC: A61M25/00
Filed: 2021-08-05
Abstract: To provide a catheter manufacturing method capable of performing favorable adhesive fixation using an acrylic surgical tape.SOLUTION: A catheter manufacturing method according to the present invention is a manufacturing method of a catheter 10 including a silicone tube 11 and includes a first step of forming the silicone tube 11, and a second step of performing surface modification treatment on at least a fixed portion 20 of the silicone tube 11.SELECTED DRAWING: Figure 1
Patent JP-2021185688-A (JP)
Title: Super smart phone
Inventor: NAKAMATSU YOSHIRO
IPC: H04M1/12
Filed: 2021-08-10
Abstract: To provide a completely new smart phone.SOLUTION: Multiple smart phones are to be connected.SELECTED DRAWING: Figure 1
Patent JP-2023025623-A (JP)
Title: Tip seal member and scroll fluid machine
Inventor: OCHIAI TETSUYA
IPC: F04C18/02
Filed: 2021-08-18
Abstract: To reduce abrasion loss occurring during an operation of a scroll fluid machine to achieve long life design.SOLUTION: A tip seal member is inserted to a fitting groove provided on a leading-end face of a lap provided in one of a turning scroll or a fixed scroll of a scroll fluid machine. The tip seal member has at least one through hole on a cross-section that intersects with the extension direction of the tip seal member. The through hole is formed so as to connect a first surface opposing the other of the turning scroll and the fixed scroll and a second surface opposing the fitting groove.SELECTED DRAWING: Figure 3
Patent JP-2023028720-A (JP)
Title: Method and apparatus for producing salt
Inventor: OYAMA MORIHISA
IPC: C01D3/06
Filed: 2021-08-20
Abstract: To provide a method and an apparatus for producing salt that can retain as many mineral components as possible contained in seawater and remove microplastics contained in seawater.SOLUTION: A method for producing salt includes: a bubble generation process S2 in which microbubbles are generated in a stored seawater SW for a specified period of time and then a millimeter bubble with a bubble diameter larger than the microbubbles is generated; a removal process S3 in which the supernatant liquid of the seawater SW and the bubbles generated on the surface of the seawater SW are removed while the millimeter bubbles are generated in the seawater SW during the execution of the bubble generation process S2; and a drying process S4 in which, after the execution of the bubble generation process S2 and the removal process S3, the remaining seawater SW is jetted into a space filled with superheated steam SS to be exposed to superheated steam SS and remove moisture in the seawater SW.SELECTED DRAWING: Figure 1
Patent JP-2023030624-A (JP)
Title: Sanitary cleaning device
Inventor: SAWA SHONOSUKE
IPC: H05B3/00
Filed: 2021-08-23
Abstract: To provide a sanitary cleaning device which can appropriately halt heat generation of a heater in an instantaneous heat exchanger with increased safety against electric leakage from the heater even when an insulation breakdown occurs between internally flowing water and the heater.SOLUTION: A sanitary cleaning device includes: a heat exchanger having a connection part including a first power terminal and a second power terminal, a ground electrode which grounds internally flowing water, and a heater part including a heater electrically insulated from the internally flowing water; a jet nozzle which jets cleaning water; a switching element provided on a power route between the other end of the heater and the second power terminal; a control unit which switches the switching element to control supply of AC power to the heater; a first thermal fuse provided on a power route between one end of the heater and the first power terminal; and a second thermal fuse provided on the power route between the other end of the heater and the second power terminal.SELECTED DRAWING: Figure 5
Patent JP-2021193578-A (JP)
Title: Car pickup control server, in-vehicle terminal, control method, and control program in active car pickup system
Inventor: MUTO KAZUHIRO
IPC: G16Y10/40
Filed: 2021-08-24
Abstract: To provide an active (active) car pickup system suitable for a user who travels over a short distance.SOLUTION: A car pickup control server 100 is comprised of: boarding request obtaining means 101 for obtaining a boarding request including a current point and a destination point from a user; vehicle information acquiring means 103 for acquiring vehicle information from a vehicle; user/vehicle matching means 104 for searching for a vehicle matching the boarding request; position information tracking means 102 for tracking position information of the user and the vehicle when a matching vehicle is found; and boarding point determining means 105 for predicting a traveling route of the user and determining a boarding point satisfying a predetermined condition for the user from a plurality of boarding point candidates which can get on the vehicle. Also, 3D map generating means 106 generates a 3D map around a current point of the user and the vicinity of the determined boarding point, and transmits the generated 3D map to the in-vehicle terminal of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2023034979-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: SHIGA YUTA
IPC: G06F13/00
Filed: 2021-08-31
Abstract: To provide a service that enhances the motivation to put objects into content so as to enliven the content.SOLUTION: An information processor comprises: an object acquisition unit to acquire input information including information on objects selected by operation of at least one viewer terminal; and a generation unit to generate object array data on the basis of the input information. The generation unit acquires a first object in time series on the basis of the input information, and acquires a second object having a prioritized display period depending on a display level on the basis of the input information.SELECTED DRAWING: Figure 9
Patent JP-2022077963-A (JP)
Title: Plant seedling, seedling cultivation method, culture soil, and method of growing plant
Inventor: ISHIKAWA Sota
IPC: A01G7/00
Filed: 2021-09-09
Abstract: To provide a method that can be applied to seedling cultivation of a wide range of plants including herbaceous and woody plants and that enables acquisition of high-quality seedlings and improvement in the seedling production rate.SOLUTION: The method comprises specifying a symbiotic microorganism capable of promoting the growth of a plant to be grown, rooting the plant to be grown in a culture soil containing a microbial medium in which the symbiotic microorganism has been cultured, and allowing mycelia of the symbiotic microorganism to stick to the roots of the plant to be grown to thereby construct a symbiotic relationship.SELECTED DRAWING: Figure 6
Patent JP-2022151502-A (JP)
Title: Program, information processing device and method
IPC: G06T7/00
Filed: 2021-09-09
Abstract: PROBLEM TO BE SOLVED: To highly accurately classify image data by a desired classification task without any bias. 
     SOLUTION: A program causing a computer including a processor to work, the program causes the processor to execute the steps of: when image data is input using a first leaning dataset containing a plurality of pieces of first image data, learning a first model for outputting classification results in a first classification for classifying by a concept broader than that of a second classification (S103); and when image data is input using a second learning dataset containing a plurality of pieces of second image data and classification results in the second classification of each of the second image data, learning a second model for outputting classification results of the second classification, the second model formed by adding to the classified first model, a structure for performing the second classification (S106). 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023039797-A (JP)
Title: vibration generator
Inventor: MIZUTSU TAKAYUKI
IPC: B06B1/04
Filed: 2021-09-09
Abstract: To provide a vibration generator which can realize a proper balance between a magnitude of vibration (acceleration) in a longitudinal direction and a magnitude of vibration (acceleration) in a cross direction.SOLUTION: A vibration generator 101 has: a housing HS; a movable body MB stored in the housing HS; a support member 7 which supports the movable body MB so that the movable body can vibrate along a longitudinal direction (Y-axis direction) at a first natural frequency, and supports the movable body so that the movable body can vibrate along a cross direction (X-axis direction) at a second natural frequency larger than the first natural frequency; a fixed magnetic field generation part 5 which is attached to the movable body MB; and a coil 4 as an alternation magnetic field generation part that is attached to the housing HS. An angle between an oblique direction DX and the longitudinal direction (Y-axis direction) is less than 45°.SELECTED DRAWING: Figure 2
Patent JP-2021185636-A (JP)
Title: Prober and pre-alignment method
Inventor: SATO YUTA
IPC: H01L21/677
Filed: 2021-09-10
Abstract: To provide a prober capable of prealigning a square-shaped substrate that cannot be prealigned by a conventional method.SOLUTION: A prober (10) that transports a square-shaped substrate from a storage unit in which the substrate is stored to a prealignment unit, transports the substrate prealigned by the prealignment unit to an inspection unit, and inspects the substrate by the inspection unit, and includes a width/angle detection sensor (61) that continuously detects both edges of the substrate when the substrate is transported from the storage unit to the prealignment unit executes a step of detecting the tilt angle of the substrate from both edges of the substrate detected by the width/angle detection sensor, and a step of prealigning the substrate on the basis of the tilt angle of the substrate.SELECTED DRAWING: Figure 6
Patent JP-2023045044-A (JP)
Title: Connected body and watch
Inventor: NAKATSUKA YOSHIKI
IPC: G04B37/16
Filed: 2021-09-21
Abstract: To provide a connected body that has excellent removal workability and superior wearability, and to provide a watch equipped with such connected body.SOLUTION: A connected body includes: an engaging detachment part 21 that is detachable from a locking part 14 provided in a band connection piece 12 of a first member; a stepped head part 25 that is a first part provided in a band installation part 8 of a second member, and a shank 26; and an operation part 17 that contains a screw part 27 that is a second part provided in the engaging detachment part 21 and that releases the lock of the engaging detachment part 21 for the locking part 14. Accordingly, the lock of the engaging detachment part 21 for the locking part 14 of the band connection piece 12 is released to enable the band connection piece 12 to be detached from the engaging detachment part 21. In addition, as the operation part 17 is slidably attached to each of a pair of installation projection parts 11 of the band installation part 8, wearability is superior.SELECTED DRAWING: Figure 4
Patent JP-2023046071-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/822
Filed: 2021-09-22
Abstract: To provide a semiconductor device in which power density is increased.SOLUTION: A semiconductor device 100 comprises a DC-DC converter that has a primary-side circuit X1 and a secondary side circuit X2 which includes a first semiconductor package 10 accommodating a first semiconductor element 11 and a second semiconductor element 12. The first semiconductor element 11 and the second semiconductor element 12 are laminated. A source electrode of the first semiconductor element 11 and a source electrode of the second semiconductor element 12 are electrically connected facing a lamination direction of the first semiconductor element 11 and the second semiconductor element 12. A first lead frame, in which an emitter electrode of the first semiconductor element 11 and an emitter electrode of the second semiconductor element 12 are electrically connected facing a lamination direction of the first semiconductor element 11 and the second semiconductor element 12, is included in a first semiconductor package 11. The first lead frame is positioned between the first semiconductor element 11 and the second semiconductor element 12.SELECTED DRAWING: Figure 1
Patent JP-2023047963-A (JP)
Title: Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming device, and image forming method
Inventor: FUNABA KOJI
IPC: G03G9/087
Filed: 2021-09-27
Abstract: To provide an electrostatic image developing toner which is superior in terms of both fixability and thermal agglomeration resistance.SOLUTION: An electrostatic image developing toner is provided, comprising toner particles containing a binder resin comprising 90 mass% or more of an amorphous resin. On a differential molecular weight distribution curve based on gel permeation chromatography of tetrahydrofuran solubles, the electrostatic image developing toner has a maximum peak Ma in a molecular weight range of 2500 to 8000, inclusive, a minimum value Mm in a molecular weight range of 8000 to 280,000, non-inclusive, and a maximum peak Mb in a molecular weight range of 280,000 to 900,000, inclusive. An area ratio A/B is in a range of 5.5 to 10, inclusive, where A represents area of the differential molecular weight distribution curve with a molecular weight of 100 or greater and less than the minimum value Mm and B represents area of the differential molecular weight distribution curve with the minimum value Mm or grater and a molecular weight of 10,000,000 or less.SELECTED DRAWING: None
Patent JP-2023048363-A (JP)
Title: Antiviral agent composition for fiber
Inventor: GODA KEIJI
IPC: A01P1/00
Filed: 2021-09-28
Abstract: To provide an antiviral agent composition for fiber that is non-flammable and safe and shows excellent stability and flowability at low temperatures.SOLUTION: An antiviral agent composition for fiber contains a specific quaternary ammonium salt, a specific water-soluble solvent, and water.SELECTED DRAWING: None
Patent JP-2023048848-A (JP)
Title: Floating floor structure
Inventor: IDEGAMI MASAHARU
IPC: E04F15/20
Filed: 2021-09-28
Abstract: To provide a floating floor structure improved in vibration-proof performance, while sufficiently securing load bearing performance, and reducing a construction cost of the floating floor structure.SOLUTION: A buffer (14) is formed of polyolefin resin foam, and load bearing materials (20) are arranged in housing holes (18h) of a buffer body (18). Each load bearing material (20) has an elastic body (22) and a thickness adjusting material (24) arranged to vertically overlap with the elastic body (22). A dynamic spring constant of the buffer body (18) is 10×106 N/m3 or less, and the dynamic spring constant of the elastic body (22) is 7×106 N/m3 or less.SELECTED DRAWING: Figure 1
Patent JP-2023049347-A (JP)
Title: Cheese and method for producing cheese
Inventor: MURAI HIROKO
IPC: A23C19/082
Filed: 2021-09-29
Abstract: To provide a cheese that demonstrates wide stringiness at high temperatures and also exhibits excellent heat resistance.SOLUTION: A cheese comprises starch of 4.5 wt.% or more and raw material cheese of 2.5-35 wt.%. The starch includes, as at least part of it, acetylated tapioca starch of 3.0-20 wt.% relative to the total weight.SELECTED DRAWING: None
Patent JP-2023049390-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: ONO KENGO
IPC: G06Q50/10
Filed: 2021-09-29
Abstract: To provide an information processing device, an information processing method, and an information processing program that can appropriately propose products fit for users' body shape sizes.SOLUTION: In an information processing system in which a plurality of terminal devices and a plurality of information processing devices are communicatively connected by wire or wirelessly via a predetermined communication network, the information processing devices each include a reception unit, an update unit, a modification unit, a transmission unit, and a learning unit. The reception unit receives size information indicating size of a user's body part. The update unit updates user information about the part whose size information has been received based on an amount of change in the size information. The modification unit modifies proposal information about other parts different from the part whose size information has been received when the user information is updated. The transmission unit transmits the proposal information about other parts different from the part whose size information has been received. The learning unit learns the correlation of amounts of changes between the parts based on the size information.SELECTED DRAWING: Figure 3
Patent JP-2023049584-A (JP)
Title: storage box
Inventor: MOTAI HIROYUKI
IPC: A47G29/12
Filed: 2021-09-29
Abstract: To provide a storage box that can reduce a biased battery residual amount between respective storage boxes when a plurality of storage boxes including batteries is installed.SOLUTION: A storage box includes: a power supply circuit for supplying power using a battery; and a power supply connector capable of being connected to a first power supply connector to be connected to a first power supply circuit of another first storage box including the first power supply circuit for supplying power using a first battery, and connected to the power supply circuit.SELECTED DRAWING: Figure 1