baber/WOPTO huggingface dataset:
Patent JP-2022138150-A (JP)
Title: Simple oral care tool
Inventor: FURUMI TERUO
IPC: A61C15/04
Filed: 2022-03-08
Abstract: To provide a simply shaped oral care tool in a toothpick form which allows safe and easy use of floss by combined use of the floss and the toothpick form in the care of not only teeth but the whole oral cavity.SOLUTION: In the simple oral care tool, a rodlike body 3 in a toothpick form has a polygonal cross-sectional shape and a flat and thin cross-sectional shape, and is shaped to be easily arched.SELECTED DRAWING: Figure 3
Patent JP-2022151710-A (JP)
Title: Risk information providing apparatus, risk information providing system, risk information providing method, and risk information providing program
Inventor: FURUYA TAKAAKI
IPC: G08B21/02
Filed: 2022-03-11
Abstract: To provide a risk information providing apparatus, a method and a program, for providing risk correspondence information in accordance with a carbon dioxide concentration state.SOLUTION: A risk information providing apparatus 100 comprises an information acquisition unit 42 which acquires risk information pertaining to a risk in accordance with a carbon dioxide concentration state in a determination subject 500, and risk correspondence information for responding to the risk. The carbon dioxide concentration state is determined based on temporal changes of the carbon dioxide concentration in the determination subject. The risk information providing apparatus further comprises a transmission unit 50 which at least provides one of risk information Ri and risk correspondence information Ir. The risk correspondence information Ir includes providing destination information pertaining to providing destinations 52-1 to 52-5, 53-1, and 53-2 to which the risk information Ri is provided. The transmission unit 50 provides the risk information Ri to the providing destinations.SELECTED DRAWING: Figure 1
Patent JP-2022084744-A (JP)
Title: Implants for tissue fixation and fusion
IPC: A61B17/58
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an implant device capable of straightening or otherwise stabilizing joints, for fixing fragments of fractured bones, and for fixing and stabilizing continuous spine, sacroiliac and other adjacent bones in fixed positions. 
     SOLUTION: A fixation implant includes a head, a shank and a distal tip, and one or a plurality of the head, shank and distal tip may be cannulated. The shank includes a threaded ingrowth portion extending from the head to the tapered distal tip that includes external threads, and at least one open network body extending along the length of the ingrowth portion. The open network body selected from one or a combination of a helix, an arrangement of trusses, a scaffold of open and interconnected pores, a porous framework of random open and interconnected pores, and combinations of these. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135978-A (JP)
Title: Ic chip and integrity check method for ic chip
Inventor: MARUME MASAHIRO
IPC: G06K19/07
Filed: 2022-03-16
Abstract: To provide an IC chip in which a large number of integrity checks can be efficiently performed during the shipment or issuance of an information carrier such as an IC card.SOLUTION: In an IC chip, files constitute a hierarchy directory and are saved in a storage region. One directory includes: a directory management region; a file including a file header and a data division; and a check code which is calculated from data of the data division and saved in association with the file. In integrity check of one file, the check code is recalculated from the data body of the file and the recalculated check code is compared with the check code saved in association with the file, thereby performing the integrity check.SELECTED DRAWING: Figure 1
Patent JP-2023089893-A (JP)
Title: Panel, phone booth, and output control method for directional speaker
Inventor: KATO SHINICHI
IPC: G10K11/175
Filed: 2022-03-16
Abstract: To provide a panel that can reduce an influence caused by intrusion of sound or sound leakage in a phone booth while allowing intrusion of the sound or sound leakage, and does not impair advantages of the phone booth.SOLUTION: A phone booth panel 10A includes a flat speaker 3 which is a directional speaker; a wall surface on which the directional speaker is installed; and a control unit that receives a trigger signal to control an output state of the directional speaker in response to the trigger signal. In an amplifier unit 5, an amplifier 303 as the control unit receives a trigger signal which is a signal for turning on/off a lighting 50 from a switch 501. When a user turns on the switch 501, the switch 501 outputs an ON signal as the trigger signal to the lighting 50 and the amplifier 303. The lighting 50 and the amplifier 303 are respectively powered on in response to the trigger signal.SELECTED DRAWING: Figure 5
Patent JP-2023136445-A (JP)
Title: Nuclear morphology improving agent
Inventor: SATO YUTA
IPC: A61K36/8998
Filed: 2022-03-17
Abstract: To provide nuclear morphology improving agents, progerin accumulation inhibitors, and skin external preparations that have the effect of improving various diseases and symptoms in various tissues in the body, especially in the skin, such as nuclear morphology abnormalities, and photoaging caused by progerin accumulation.SOLUTION: Provided are a nuclear morphology improving agent characterized by containing a fermented product obtained by fermenting barley seeds with yeast as a substrate; a progerin accumulation inhibitor containing the fermented product; a skin external preparation characterized by containing the above agent; and use of the fermented product to improve nuclear morphology abnormalities, and/or photoaging caused by progerin accumulation.SELECTED DRAWING: None
Patent JP-2022069677-A (JP)
Title: Light source device for light measurement, spectroscopic measurement device and spectroscopic measurement method
IPC: G01J3/18
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To enable high-accurate and high-speed spectroscopic measurement by providing a light source device for light measurement which does not lose uniqueness of time wavelength even when output is made high. 
     SOLUTION: Broadband pulse light having a continuous spectrum over a wavelength width of at least 50 nm in a range of 900-1300nm is emitted from a pulse light source 1 and divided for each wavelength by a divider 3. Light of each wavelength is transmitted by extension fibers 41-4n and emitted from a coupler 5. Respective extended fibers 41-4n are different in length so that an elapsed time and a wavelength in one pulse correspond to each other in one to one at an output end. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137450-A (JP)
Title: semiconductor storage device
Inventor: KOMATSU KATSUYOSHI
IPC: H10B63/10
Filed: 2022-03-18
Abstract: To provide a semiconductor storage device capable of improving an integration degree.SOLUTION: A semiconductor storage device of an embodiment comprises a first wiring, a second wiring, a laminate, a columnar body, and a diode. The first wiring extends in a first direction. The second wiring extends in a second direction crossing the first direction, and is separated from the first wiring in a third direction crossing the first direction and the second direction. The laminate is arranged between the first wiring and the second wiring and includes a plurality of conductive layers and a plurality of insulation layers. The columnar body includes an electrode part arranged between the first wiring and the second wiring and extending in the laminate in the third direction, a memory layer arranged between the electrode part and the plurality of conductive layers, and a selection layer arranged between the electrode part and the first wiring. The diode is arranged between the electrode part and the second wiring.SELECTED DRAWING: Figure 2
Patent JP-2023140230-A (JP)
Title: Toy for decorative body and decorative body equipped therewith
Inventor: TOMINAGA TSUBASA
IPC: A63H3/36
Filed: 2022-03-22
Abstract: To provide a toy for a decorative body, the toy enabling realistic sweet bite experience and offering improved convenience.SOLUTION: A toy body 1 is provided with: a sweet bite part that is included in a mouth part; a drive part that actuates the sweet bite part by electric power. and a housing part for housing the drive part. The sweet bite part is composed of an upper sweet bite part that is included in an upper jaw part X1a in the mouth part and a lower sweet bite part that is included in a lower jaw part X1b in the mouth part. The drive part is composed of a drive part body which makes the mouth part perform a closing operation and an opening operation by operating at least either one of the upper sweet bite part and the lower sweet bite part, and composed of a switch part which outputs a driving signal for the purpose of making the drive part body carry out the closing operation and the opening operation. The switch part is installed in at least either one of the upper sweet bite part and the lower sweet bite part, and is thereby structured to be able to output the driving signal by means of a finger inserted in the mouth part. The closing operation is an operation for holding with a prescribed pressure the finger inserted in the mouth part by using the upper jaw part and the lower jaw part.SELECTED DRAWING: Figure 9
Patent JP-2023141584-A (JP)
Title: Wavelength conversion element, light source device, and projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/14
Filed: 2022-03-24
Abstract: To provide a wavelength conversion element, a light source device, and a projector capable of increasing extraction efficiency of fluorescence.SOLUTION: A wavelength conversion element includes: a substrate having a supporting surface; a first optical member having a first optical layer that transmits first light in a first wavelength range, which is incident from a side opposite to the substrate; a first wavelength conversion layer disposed on the supporting surface and converting the first light emitted from the first optical layer into second light; a second wavelength conversion layer disposed at a first wavelength conversion element side with respect to the first optical layer, and converting the first light into third light; a light emitting portion formed by at least the substrate and the first optical member and emitting light; and a second optical member disposed at the light emitting portion and having a second optical layer that reflects the first light and transmits the second light and the third light. The first optical layer is inclined with respect to a light incident surface and reflects the second light and the third light, and the second wavelength conversion layer converts a part of the first light emitted from the first wavelength conversion layer into the third light.SELECTED DRAWING: Figure 5
Patent JP-2023099270-A (JP)
Title: High speed annealing device
Inventor: KOU CHWUNG-SHAN
IPC: H01L21/265
Filed: 2022-03-25
Abstract: To provide a high speed annealing device applicable to tempering a silicon carbide wafer.SOLUTION: A high speed annealing device includes a frequency conversion microwave power source system, a resonant chamber heating system, and a sensing control system. The frequency conversion microwave power source system uses a solid state power amplifier and has the flexibility to rapidly sweep the frequency during heat treatment, and compensates for changes in resonant frequency due to loading effects due to changes in temperature of a material to be annealed. In order to improve the efficiency of energy use and provide a sufficiently uniform area of microwave energy, a TM010 resonance chamber configuration can be adopted to anneal 4-inch to 8-inch silicon carbide wafers. The sensing control system combines software and hardware to form an automated system with instant feedback, further enhancing the flexibility, stability and reliability of the overall device.SELECTED DRAWING: Figure 1
Patent JP-2023143073-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023143330-A (JP)
Title: Binding processing device, image formation system and program
Inventor: INABA NOBUHIDE
IPC: B65H37/04
Filed: 2022-03-25
Abstract: To reduce moisture used for binding sheets compared to cases where there is no configuration that can reduce the moisture supplied to the sheets.SOLUTION: If a user does not set the amount of water to be saved, no water is saved, and in this case, the amount of water supplied to the sheets remains the same as the initial supply amount, as indicated by a symbol 9A. If the user selects -10% as the amount of water saved, as indicated by a symbol 9B, the water amount after -10% moisture is reduced from the initial supply amount is set as the new water amount. Also, if the user selects -20% as the amount of water saved, as indicated by a symbol 9C, the amount of water after -20% of the amount of water is reduced from the initial supply amount is set as the new water amount.SELECTED DRAWING: Figure 9
Patent JP-2023143346-A (JP)
Title: Program, method, and system
Inventor: SHIMIZU TOSHITAKA
IPC: G06F30/13
Filed: 2022-03-25
Abstract: To provide a system configured to perform efficient routing of a cable, using columns or beams of a facility that supports piping or a device.SOLUTION: A program is executed by a computer equipped with a processor. The program is for designing a plant, and causing the processor to execute: receiving an operation for arranging, in a virtual space, a first object indicating a device having a start point, a second object indicating a device having an end point, and a third object indicating a structure that supports a cable; receiving an operation for routing with the cable between the first object and the second object; and performing routing of the cable between the start point and the end point along beams or columns of the structure.SELECTED DRAWING: Figure 12
Patent JP-2023144684-A (JP)
Title: Evaluation support apparatus, evaluation support method, and evaluation support program
Inventor: KOJIMA MASASHI
IPC: G06T17/05
Filed: 2022-03-28
Abstract: To provide an evaluation support apparatus, an evaluation support method, and an evaluation support program for supporting the evaluation of the ground of a planned construction site for a building.SOLUTION: An evaluation support apparatus 10 comprises: an input sheet storage unit 12 for recording information entered in a spreadsheet file; and a control unit 11 connected to a modeling apparatus 20. The control unit 11 is configured to obtain the spreadsheet file with input fields for stratum information included in a ground investigation report, record it in the input sheet storage unit 12, convert the stratum information included in the spreadsheet file into information that can be input to the modeling apparatus 20 and input it, and acquire a three-dimensional stratum estimation model generated based on the stratum information from the modeling apparatus 20 and output it.SELECTED DRAWING: Figure 1
Patent JP-2023147075-A (JP)
Title: Solar cell manufacturing method
Inventor: KONISHI KATSUNORI
IPC: H10K30/50
Filed: 2022-03-29
Abstract: To provide a solar cell with high photoelectric conversion efficiency.SOLUTION: A solar cell manufacturing method according to an embodiment includes the steps of: laminating a first semiconductor layer 13 having a first conductivity type on one principal surface side of a base material 11; laminating a photoelectric conversion layer 14 including a perovskite compound in the first semiconductor layer 13 in an atmosphere gas composed of an inactive gas not containing water; bringing a reformed gas composed of an inactive gas containing water into contact with the photoelectric conversion layer 14; and laminating a second semiconductor layer 15 having a second conductivity type on the photoelectric conversion layer 14.SELECTED DRAWING: Figure 1
Patent JP-2022104964-A (JP)
Title: Shadow frame with sides with different profiles to improve sedimentation uniformity
IPC: H01L21/31
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shadow frame for use in a plasma processing chamber. 
     SOLUTION: In a shadow frame that includes two opposing main side frame members 26 adjacent to two opposing sub-side frame members 28 which are collectively joined by a corner bracket 30, the corner bracket 30 includes a corner inlay 64 having legs 62 extending substantially orthogonal to each other, and each corner bracket includes a rounded corner 60, and has a plane top surface 80, and an inclined plane surface 82 that is angled from the plane of the plane top surface, and a notch 76 is formed in the center of a recessed region 74. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095795-A (JP)
Title: Optical element, method for forming light alignment pattern, and method for manufacturing optical element
IPC: G02B5/30
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical element with which it is possible to obtain diffraction light of higher diffraction efficiency than before with a large diffraction angle, and provide a method for forming a light alignment pattern using this optical element and a method for manufacturing a new optical element using this optical element. 
     SOLUTION: Provided is an optical element comprising a first optical anisotropic layer composed of the hard layer of a composition that includes a first liquid crystal compound, the refraction index anisotropy Δn 550  of the first optical anisotropic layer having been measured by light in wavelength of 550 nm being 0.24 or greater, the first optical anisotropic layer having a first liquid crystal alignment pattern in which the bearing of an optical axis derived from the first liquid crystal compound is rotationally changed in succession along at least one in-plane direction. When a length Λ that the bearing of the optical axis rotates 180° in-plane is assumed to be one period in the first liquid crystal alignment pattern, the length Λ of one period is 1.6 μm or less. Also provided are a method for forming a light alignment pattern and a method for manufacturing the optical element. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151909-A (JP)
Title: Intake system for engine
Inventor: YOSHIDA TAKESHI
IPC: F02M35/104
Filed: 2022-04-01
Abstract: To provide an intake system for engines, the intake system being easy to manufacture by joining plural members and provided with an intake manifold having independent intake pipes that are same in a duct length even under adaption of a layout where a part of the independent intake pipes is bent in a direction of the engine's cylinder row.SOLUTION: An intake manifold 10 has four independent intake pipes. Each of the four independent intake pipes has an arc shape part so as to surround outside of an intake pipe 10a with a space in its radial direction. One independent intake pipe is formed in a curve in a cylinder row direction from an intake opening 100a toward a lead-out opening 100e, and the curved part of the independent intake pipe is formed by joining a member 100 and a member 101. The curved parts of the remaining independent intake pipes are formed so as to depart from the intake pipe 10a far away, the curved parts are formed by joining a member 103 and a member 101.SELECTED DRAWING: Figure 3
Patent JP-2023155931-A (JP)
Title: Paper classification device
Inventor: TAKEMOTO HARUKA
IPC: B65H31/36
Filed: 2022-04-12
Abstract: To provide a paper classification device capable of improving paper classification work efficiency as well as improving alignment performance of cut sheets loaded on the paper classification device.SOLUTION: An abutment guide comprises a plurality of rod-like guide members arranged in a vertical direction such that a front-end part of a discharged cut sheet abuts thereto, and the plurality of guide members are arranged along a direction right to a discharging direction of cut sheets.SELECTED DRAWING: Figure 4
Patent JP-2023155952-A (JP)
Title: Polymer emulsion composition stably dispersed through ammonium styrene sulfonate structural unit and method for producing the same
Inventor: SHIGETA YUSUKE
IPC: C08L25/18
Filed: 2022-04-12
Abstract: To provide a polymer emulsion stably dispersed through a styrene sulfonate structural unit in water or an aqueous medium, balancing colloid stability with the coat's water resistance.SOLUTION: Ammonium styrene sulfonate is used as a styrene sulfonate skeleton, and the molar percentage of the ammonium styrene sulfonate in the monomer composition is 0.01 mol% or more and less than 10.0 mol%. In these conditions, emulsion polymerization is performed to prepare a polymer emulsion that strikes a balance between the stability of the colloid and the water resistance of the formed coat.SELECTED DRAWING: None
Patent JP-2023156778-A (JP)
Title: Optical modulator, phase shifter, and optical communication device
Inventor: SUGIYAMA MASAKI
IPC: G02F1/01
Filed: 2022-04-13
Abstract: To provide an optical modulator and the like that can achieve fine adjustment of output light, while ensuring the amount of phase shift.SOLUTION: An optical modulator has a first phase shifter and a second phase shifter. The first phase shifter has a first optical waveguide through which first signal light passes, and a first DC electrode that applies electric power according to driving voltage to the first optical waveguide. The first phase shifter shifts the phase of the first signal light passing through the first optical waveguide according to the driving voltage to the first DC electrode. The second phase shifter has a second optical waveguide through which second signal light passes, and a second DC electrode that applies electric power according to the driving voltage to the second optical waveguide. The second phase shifter shifts the phase of the second signal light passing through the second optical waveguide according to the driving voltage to the second DC electrode. The second phase shifter has a small amount of phase shift according to a predetermined amount of driving voltage compared with the first phase shifter.SELECTED DRAWING: Figure 3