baber/WOPTO huggingface dataset:
Patent JP-2022180696-A (JP)
Title: Quartz glass crucible, method for manufacturing the same and method for manufacturing silicon single crystal
Inventor: Ohara mami
IPC: C30B15/10
Filed: 2021-05-25
Abstract: To provide a quartz glass crucible capable of preventing the coating film of a crystallization accelerator from peeling to maintain the in-plane distribution of concentration of the crystallization accelerator as uniformly as possible; a method for manufacturing the same; and a method for manufacturing a silicon single crystal.SOLUTION: A quartz glass crucible 1 includes: a crucible base 10 consisting of silica glass; and a coating film 13 formed on the inner surface 10i of the crucible base 10 and including a crystallization accelerator. The peel strength of the coating film 13 is 0.3 or more kN/m.SELECTED DRAWING: Figure 2
Patent JP-2021120048-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F5/04
Filed: 2021-05-26
Abstract: To suitably perform management of programs for executing various processing.SOLUTION: A main side MPU 72 controls the drive of reels based on an operation of a player and awards game mediums to the player according to a stop result after stopping all reels. When determining the occurrence of a fraudulent act, the main side MPU 72 also executes processing corresponding to that. In this case, processing for monitoring the presence or absence of a fraudulent act is set as processing corresponding to non-specific control, and processing other than that is set as processing corresponding to specific control. A program for specific control and a program for non-specific control are stored in a main side ROM 73 while being categorized into different address groups. When it is shifted from a state of executing the processing corresponding to the specific control to a state of executing the processing corresponding to the non-specific control, data of all registers of the main side MPU 72 at that time is saved to a stack area for specific control in a main side RAM 74.SELECTED DRAWING: Figure 7
Patent JP-2022181575-A (JP)
Title: Garbage box provided with compression lid
Inventor: YAMAMOTO KEIZO
IPC: B65F1/10
Filed: 2021-05-26
Abstract: To provide a garbage box provided with a compression lid, which is stably stored without staining hands while being held, and without spoiling appearance thereof.SOLUTION: A garbage box 1 provided with a compression lid comprises a garbage box body 2 to which a bottom plate 2a is provided at one end of a circular cylinder, or a cylinder whose outer face has a polygonal shape having 10 sides or more; a compression lid 3 provided with a grip 3a on a face, which is made from a circular plate smaller in size than the bottom plate 2a in plan view of the body 2; and a compression lid storage part 4 provided with a lock part 4a for locking the compression lid 3, which is provided below the bottom plate 2a by arranging the bottom plate 2a above a ground plane of the body 2.SELECTED DRAWING: Figure 1
Patent JP-2022182042-A (JP)
Title: delivery container
Inventor: MAEDA SHINYA
IPC: A45D40/04
Filed: 2021-05-27
Abstract: To provide a delivery container that facilitates easy arrangement to an initial position for a screw shaft part for an operation member.SOLUTION: A delivery container 1 includes: a case tube 2; an inner tray 3 installed in the case tube 2; a case body 4; an annular elastic body 7 which is tucked in an axial direction by the case tube 2 and the case body 4 when the case tube 2 is installed in the case body 4 and which thereby transforms from a first form to a second form expanded inside in a radial direction; an operation member 5 which can oscillate in the radial direction, which is equipped with a screw piece 5a supported from the outer side in the radial direction by the annular elastic body 7 of the second form, and which receives a rotary operation so as to relatively rotate for the case tube 2; and a screw shaft member 6 by which the annular elastic body 7 in the second form is screw fed to one side in the axial direction of the delivery direction with the screw piece 5a through the rotary operation, and by which the inner tray 3 is thereby caused to relatively move to one side in the axial direction for the case tube 2.SELECTED DRAWING: Figure 1
Patent JP-2022182703-A (JP)
Title: liquid composition
Inventor: SUGAYA REIKO
IPC: A61K47/18
Filed: 2021-05-28
Abstract: To suppress an unpleasant taste felt during eating a liquid composition containing Curcum longa essence containing Bisacurone or a liquid composition containing Piper longum essence.SOLUTION: One or more embodiments of the present invention relate to a liquid composition comprising Curcum longa extract including Bisacurone, Piper longum extract, and one or more amino acids. Another one or more embodiment(s) of the present invention is a method of improving the taste of a liquid composition comprising a Curcum longa extract including Bisacurone, the method comprising blending Piper longum extract and one or more amino acids into the liquid composition. Yet another one or more embodiments of the present invention relate to a method of improving the taste of a liquid composition comprising Piper longum extract, the method comprising incorporating one or more amino acids into the liquid composition.SELECTED DRAWING: Figure 1
Patent JP-2022185178-A (JP)
Title: Manufacturing method of hard type inconspicuous mouthpiece set for correcting tooth row step by step
Inventor: LIANG JIM H
IPC: A61C7/08
Filed: 2021-06-02
Abstract: To provide a manufacturing method of a hard type inconspicuous mouthpiece set for correcting a tooth row step by step.SOLUTION: A manufacturing method of a hard type inconspicuous mouthpiece set comprises the steps of: acquiring a digital original tooth row model of a jaw of a patient; arranging an ideal digital setup model on clean check software to define a movement amount and a rotation angle necessary for a tooth in each step; obtaining a plurality of digital step by step tooth row models after calculation by the clean check software; defining a thickness of the surface of the tooth of each digital step by step tooth row model by special software; acquiring a shell-like step-up mouthpiece image; converting the shell-like mouthpiece image into a digital control command; controlling a multiaxial engraving machine; and engraving a plurality of hard type inconspicuous mouthpieces from a polymer hard block by the multiaxial engraving machine.SELECTED DRAWING: Figure 7
Patent JP-2022185964-A (JP)
Title: Fabric and fabric manufacturing method
Inventor: TONE HAJIME
IPC: A41D31/00
Filed: 2021-06-03
Abstract: To provide a fabric that can be suitably used as a side cloth of down products such as a down wear and a sleeping bag since down blowout is suppressed, and is light in weight and thin despite being taffeta texture and has high tear strength.SOLUTION: A fabric consists of synthetic multifilament. Texture of the fabric is a taffeta texture and at least one side thereof is calendered. Single fiber fineness of the synthetic multifilament is 2 decitex or higher and 7 decitex or less. Total fineness of the synthetic multifilament is 5 decitex or higher and 28 decitex or less. Cover factor is 1400 or higher and 2500 or less. Overlap coefficient WP of weft adjacent to each other in the texture of the fabric satisfies following equation (A), while overlap coefficient WF of warp adjacent to each other satisfies following equation (B): 0.95≤WP≤1.08 (A); 0.85≤WF≤0.99 (B)SELECTED DRAWING: Figure 7
Patent JP-2022186304-A (JP)
Title: Semiconductor device
Inventor: KOSHIMIZU AKIRA
IPC: H01L21/336
Filed: 2021-06-04
Abstract: To improve the performance of semiconductor devices.SOLUTION: A semiconductor device has a field plate section 16 having a high concentration p-type semiconductor region 17, a low concentration p-type semiconductor region 18 with a lower impurity concentration than the high concentration p-type semiconductor region 17, and a high concentration n-type semiconductor region 19. The high concentration p-type semiconductor region 17 is electrically connected to the source region 21, while the high concentration n-type semiconductor region 19 is electrically connected to the drain region 20.SELECTED DRAWING: Figure 1
Patent JP-2022187316-A (JP)
Title: Welding system, welding method and program
Inventor: MIKI SATOSHI
IPC: B23K9/12
Filed: 2021-06-07
Abstract: To provide a welding system that can control a welding robot easily and accurately even when erection jigs are mounted on arbitrary portions of steel pipes, a welding method and a program.SOLUTION: A welding system 100 controls a welding robot 1 which welds steel pipes 8 while moving on a guide rail 2 arranged along the steel pipes 8, which comprises a position information obtaining part that obtains erection jig position information concerning positions of erection jigs 9 mounted on the steel pipes 8.SELECTED DRAWING: Figure 1
Patent JP-2022187376-A (JP)
Title: Home delivery system, moving body, and home delivery method
Inventor: OTSUKI MASAHISA
IPC: G06Q10/08
Filed: 2021-06-07
Abstract: To provide a home delivery system, a moving body, and a home delivery method capable of starting delivery and completing the delivery based on the state of a resident when delivering an article to a residence.SOLUTION: A home delivery system 10 includes: a moving body 100 that moves to a residence by autonomous driving or remote control and delivers an article; one or more sensors and the like 310 arranged in the residence 3; and a server 200 that executes a process of acquiring sensor detection information, a monitoring process of monitoring the state of a resident of the residence including at-home status based on the detection information, a delivery start process of confirming the state of the resident and instructing the moving body to start the delivery on condition that at least the resident is at home, and a delivery completion process of confirming the state of the resident after the moving body arrives at the residence, and instructing completion of the delivery on condition that the resident is in a state allowing a reception.SELECTED DRAWING: Figure 4
Patent JP-2022188530-A (JP)
Title: Display device
Inventor: SAITO TAMAHIKO
IPC: G01J1/02
Filed: 2021-06-09
Abstract: To provide a display device with which it is possible to improve the detection accuracy of an optical sensor.SOLUTION: The display device pertaining to one embodiment comprises a first substrate, a second substrate, and a liquid crystal layer. The first substrate has a sensor provided with a base material, a photoelectric conversion element located between the base material and the liquid crystal layer in a region that includes a pixel, and a first wiring located between the photoelectric conversion element and the liquid crystal layer and electrically connected to the sensor. The pixel includes a first subpixel, a second subpixel and a third subpixel. The photoelectric conversion element is arranged in a region where the third subpixel is located. The first wiring has a first branch part that branches off from a body part extending between the second and third subpixels toward the region where the third subpixel is located, overlaps the photoelectric conversion element and has an opening, and a second branch part that branches off from the body part toward a region where the second subpixel is located and overlaps a through-hole for electrically connecting the first wiring and the sensor.SELECTED DRAWING: Figure 4
Patent JP-2021126572-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-06-11
Abstract: To prevent execution of addition processing of game media even if power interruption occurs nearly simultaneously when the game media are supplied from a game media supply port.SOLUTION: A game machine includes a token supply port 47, a blocker 45, and supply sensors 44a and 44b. Time from occurrence of an event for shutting out supply of power until control of the blocker 45 to a state for prohibiting permission of passage of a token M after detecting the event for shutting out the supply of power is set to T1. In the meantime, when time taken for the token M to reach a position of M4 (a position in which the supply sensor 44b does not detect the token M) from a position of M2 is set to T2, "T1<T2" results.SELECTED DRAWING: Figure 2
Patent JP-2022190212-A (JP)
Title: Wave information estimation device and method for estimating wave information
Inventor: TRANTRONE MIN
IPC: G01S13/95
Filed: 2021-06-14
Abstract: To precisely estimate wave information with a light calculation load.SOLUTION: A wave information estimation unit 10 includes a correlation processing unit 12, a movement vector estimation unit 131, a total vector calculation unit 133, and a wave direction estimation unit 14. The correlation processing unit 12 executes scan correlation processing on search data in a plurality of directions. The movement vector estimation unit 131 estimates movement vectors in the plurality of directions to a wave by using a result of the scan correlation processing in the plurality of directions. The total vector calculation unit 133 calculates the total vector by using movement vectors in the plurality of directions within a predetermined direction range. The wave direction estimation unit 14 estimates a wave direction by using the total vector.SELECTED DRAWING: Figure 1
Patent JP-2023000163-A (JP)
Title: Discharge product
Inventor: SUEYOSHI RYOHEI
IPC: B05B9/04
Filed: 2021-06-17
Abstract: To provide a discharge product that stably obtains foam in a desired shape.SOLUTION: A discharge container 2 with a valve, which is filled with a foamable composition C and divided into a liquid phase and a gas phase, and a discharge member 3 attached to the valve 5 are provided, the valve 5 includes an introduction hole 7d for introducing the liquid phase of the foamable composition C into the valve 5, a stem 6, and a stem rubber 9 for opening and closing a stem hole 6a of the stem 6, the discharge member 3 has a discharge nozzle 15 communicating with the stem 6, the discharge nozzle 15 includes an internal passage 15a extending in an axial direction of the discharge nozzle 15 and an opening 15b opening on the side of the internal passage 15a, the valve 5 further includes an upstream passage T1 extending from the introduction hole 7d to the stem hole 6a, and a downstream passage T2 extending from the stem hole 6a to the outside of the stem 6, which communicates with the liquid phase but not with the gas phase, the upstream passage T1 is rate-limiting for the discharge amount of the foamable composition C per unit time.SELECTED DRAWING: Figure 1
Patent JP-2023000407-A (JP)
Title: Occupant's discomfort degree estimation device
Inventor: YAMADA TOMOMI
IPC: B60W60/00
Filed: 2021-06-17
Abstract: To provide an occupant's discomfort degree estimation device capable of improving the accuracy of estimating an occupant's discomfort degree based on biological information on the occupant.SOLUTION: A processor 162 includes: a reception unit 162a that receives biological information on an occupant; a determination unit 162b that determines a vehicle driving state; a selection unit 162c that selects a learned model corresponding to the determined driving state from among learned models for each driving state created by machine learning of the relationship between the biological information on the occupant and the occupant's discomfort degree for each vehicle driving state; and an estimation unit 162d that estimates the occupant's discomfort degree by using the selected learned model and the received biological information.SELECTED DRAWING: Figure 3
Patent JP-2021168655-A (JP)
Title: Improved assays for potency of human retinal pigment epithelium (rpe) cells and photoreceptor progenitors
Inventor: IRINA V KLIMANSKAYA
IPC: G01N21/64
Filed: 2021-06-21
Abstract: To provide a phagocytosis assay to test the function of retinal pigmented epithelial (RPE) cells and photoreceptor progenitors using a pH-sensitive fluorescent label.SOLUTION: A method for assessing phagocytosis activity comprises incubating cells with photoreceptor outer segments (POSs) with a time and a temperature that are sufficient for the cells to phagocytose the POSs, where the POSs fluoresce more at an acidic pH than at a higher pH, and detecting the fluorescence intensity of the cells after the incubation, where an increase in the fluorescence compared to a control indicates phagocytosis of the POSs by the cells.SELECTED DRAWING: None
Patent JP-2023001724-A (JP)
Title: Electric connection box
Inventor: EGAWA MASATOSHI
IPC: H02G3/16
Filed: 2021-06-21
Abstract: To provide a miniaturized electric connection box.SOLUTION: A bolt block 31 includes a resin block 311 and a bolt 312 whose shaft unit 312b protrudes from the resin block 311. A resin frame 4 houses the bolt block 31. A first bus bar 34 is attached to the bolt block 31 and electrically connected to the bolt 312. A second bus bar 35 is arranged on an opposite side to a projecting direction of the bolt 312 relative to the frame 4, and a terminal fitting 100 attached to an end of an electric wire L is fastened together by a screw Sc and a nut 322. A nut block 32 has a nut 322 and a resin block 321 to which the nut 322 is fixed and the second bus bar 35 is attached. A third bus bar 36 and a fusible body 38 mounted on the third bus bar 36 are connected between the first bus bar 34 and the second bus bar 35.SELECTED DRAWING: Figure 1
Patent JP-2023002947-A (JP)
Title: Piercing machine
Inventor: MORI AKIHITO
IPC: B25F5/00
Filed: 2021-06-23
Abstract: To provide a piercing machine which can prevent chips from entering the piercing machine when a lower surface of a pipe is pierced.SOLUTION: When a lower surface of a pipe P is pierced by using a piercing machine 1 of the invention, a blade of a cutter 17 digs into the pipe P to generate chips C. The generated chips C fall due to its self-weight and are accumulated in a housing recessed part 14a of a dust seal 14 provided at a movement stop part 10. The structure can prevent the chips C from entering the piercing machine 1.SELECTED DRAWING: Figure 5
Patent JP-2023006441-A (JP)
Title: Audio signal amplitude limiting circuit
Inventor: OSHIMA KENICHI
IPC: H03G11/02
Filed: 2021-06-30
Abstract: To realize a device that can comfortably listen to mixed loud and soft sounds at the same time with earphones or headphones.SOLUTION: The wave height is limited by logarithmically compressing the rising or falling level of the input signal waveform and outputting it, an output signal is extracted by removing or reducing harmonic distortion from the wave-height-limited signal. A limiter 6 limits the amplitude of the input audio signal. An integrator 7 is connected to the output side of the limiter 6 and logarithmically compresses the rise or fall level of the output signal waveform from the limiter 6.SELECTED DRAWING: Figure 2
Patent JP-2022033696-A (JP)
Title: Method for etching and device for etching
Inventor: SUDA RYUTARO
IPC: H01L21/3065
Filed: 2021-07-02
Abstract: To promote etching while preventing generation of depth loading.SOLUTION: There is provided a method for etching which includes the steps of: providing a substrate including an etching target film on a substrate supporting board arranged in a processing chamber (step a); setting a temperature of the substrate supporting board (step b); generating plasm from an etching gas (step c); raising the temperature of the substrate (step d); dropping the temperature of the substrate (step e); and repeating the step (d) and the step (e) a predetermined number of times.SELECTED DRAWING: Figure 3
Patent JP-2023009363-A (JP)
Title: Operation apparatus and electronic device
Inventor: MIKAMI NATSU
IPC: H01H13/00
Filed: 2021-07-07
Abstract: To provide an operation apparatus that does not cause operational discomfort due to transmission of actuator vibration to a casing and allows heat from the actuator to be dissipated from a member other then an operation member.SOLUTION: An operation apparatus including an exterior member 116, a key top 11, a touch sensor 13 that detects contact to the key top 11, a vibration element 14 that transmits vibration to the key top 11, and a transmission portion in contact with the vibration element 14 is provided. The key top 11 is fixed and does not contact the exterior member 116. Thermal conductivity of the transmission portion is higher than that of the key top 11.SELECTED DRAWING: Figure 4
Patent JP-2023009592-A (JP)
Title: Optical film and display device
Inventor: NIMATA KAI
IPC: B32B7/023
Filed: 2021-07-07
Abstract: To provide an optical film capable of realizing enhanced display quality and extended life of a light-emitting element.SOLUTION: An optical film 10A comprises: a transparent substrate 11 having an ultraviolet ray shield factor compliant with JIS L 1925 of 85% or greater; one or more of function layers formed on a first plane 11a side of the transparent substrate; and one or more of colored layers 12 formed on a second plane 11b side of the transparent substrate and including a pigment. The colored layer includes: a first coloring material having a maximum absorption wavelength falling within a range from 470 nm to 530 nm and a half-value width of absorption spectrum being 15 nm to 45 nm, inclusive; and a second coloring material having a maximum absorption wavelength falling within a range from 560 nm to 620 nm and a half-value width of absorption spectrum being 15 nm to 55 nm, inclusive. At least one of the function layers and the colored layers include a black organic pigment. Each of the hue values a* and b* of the optical film falls within the range from -5 to +5.SELECTED DRAWING: Figure 1
Patent JP-2023010330-A (JP)
Title: Semiconductor capacitor and method for manufacturing the same
Inventor: HAYAMI YASUAKI
IPC: H01L21/822
Filed: 2021-07-09
Abstract: To provide a semiconductor capacitor that secures the mechanical strength of the region between adjacent grooves in a semiconductor substrate provided with a plurality of grooves.SOLUTION: In the semiconductor capacitor, a dielectric film covers the sidewall surfaces of a plurality of grooves formed on each side of the semiconductor substrate and on both sides of the semiconductor substrate, and a conductive film covers the dielectric film and is partially embedded in the grooves. In one cross-section of the semiconductor substrate, a first beam portion and a second beam portion are formed from the semiconductor substrate, each of which is located between the grooves, and the longitudinal directions of the first beam portion and the second beam portion are different from each other.SELECTED DRAWING: Figure 1B
Patent JP-2023011281-A (JP)
Title: Deposit-type managing system
Inventor: MORI YUJI
IPC: G06Q20/28
Filed: 2021-07-12
Abstract: To provide a deposit-type managing system that enables a tenant to pay a rent money even if an income is decreasing.SOLUTION: A deposit-type managing system that is utilized for a contract system for leasehold properties includes: a customer database 11 that stores a desired resident area A1 that is an area desired by a customer to reside, a desired layout A2 that is the layout of a leasehold property desired by the customer, a desired payment amount A3 that is a payment amount per a month desired by the customer, and a desired deposit amount A4 that is the amount of money for deposit desired by the customer; and a leasehold-property information database 12 that stores pieces of information about leasehold properties.SELECTED DRAWING: Figure 1