baber/WOPTO huggingface dataset:
Patent JP-2022043985-A (JP)
Title: Handle bendable razor
IPC: B26B21/52
Filed: 2021-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a razor that allows a user to easily shave downward and upward without the need to switch between holding a handle downward and upward. 
     SOLUTION: A handle bendable razor according to the present invention is provided with a grip part 10, a razor head 70, and a head linking part 30. The razor head includes a blade body 80, a blade assembly 74, a connection section 76, and an elastic supporting body 75. The handle bendable razor is provided with a switching mechanism 50 that, through operation by a user, is capable of changing an angle formed between a contact surface and the up-down direction, and that switches between a first state, in which a neutral angle formed by the contact surface and the up-down direction is a first angle αf and the contact surface and the up-down direction are substantially parallel, and a second state, in which the neutral angle is a second angle αs that is greater than the first angle, when the blade assembly is in a neutral position with no external force applied thereto. In the second state, upon application of the external force, the blade assembly can tilt to a position where the contact surface and the up-down direction are at least substantially perpendicular. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021170115-A (JP)
Title: Display device
Inventor: MATSUKURA HIDEKI
IPC: G09F9/30
Filed: 2021-06-16
Abstract: To provide an optical device with a structure for improving the luminance of light extracted to the outside through a color filter.SOLUTION: An optical device includes an optical element and a color conversion material receiving light emitted from the optical element (light given from the optical element or light transmitted through the optical element). The color conversion material includes a color filter region where a color filter layer is disposed, and a transmission region with a higher transmittance per unit area than that of the color filter region.SELECTED DRAWING: Figure 1
Patent JP-2022191652-A (JP)
Title: roller conveyor
Inventor: UCHIKAWA DAIKI
IPC: B65G13/02
Filed: 2021-06-16
Abstract: To improve easiness of attachment work of a motor roller and work for setting the motor roller at a level higher than that of a free roller.SOLUTION: A roller conveyor includes: multiple rollers; support shaft receivers 1 each of which supports a support shaft of the roller; and a frame 100 which supports the support shaft receivers. The support shaft receiver includes: a supported part 10 supported by the frame; and a shaft support part 11 which pivotally supports the support shaft of the roller. The frame includes multiple support parts each of which supports the supported part. The support part has multiple support positions each of which defines a support position of the supported part. The supported part is supported at one arbitrary position of the multiple support positions in a manner that enables change of the support position. The multiple support positions are set at positions which make a height difference between a position of the shaft support part when the supported part is in one support position and a position of the shaft support part when the supported part is in the other support position.SELECTED DRAWING: Figure 2
Patent JP-2023002261-A (JP)
Title: Game program, game processing method, and information processor
Inventor: MOCHIDATE MASATAKA
IPC: A63F13/79
Filed: 2021-06-22
Abstract: To enhance the willingness to continue playing a gadget.SOLUTION: A game program allows a server device 5 to function as a lottery execution processing unit 15 for executing a lottery of content, a possession determination processing unit 17 for determining whether a player possesses a content won by a lottery, an item granting processing unit 19 for granting a general-purpose item instead of a won content when a player possesses the won content, a selection request processing unit 23 for presenting multiple privileges to a player and requesting the player to select a desired privilege on the basis of consumption of a general-purpose item, and a privilege granting processing unit 25 for granting a selected privilege to a player.SELECTED DRAWING: Figure 2
Patent JP-2022119697-A (JP)
Title: Finder unit having line-of-sight detection function, imaging apparatus, and attachment unit
Inventor: SHIGEMATSU MASAYASU
IPC: G03B13/02
Filed: 2021-06-28
Abstract: To provide a finder unit capable of performing highly accurate light-of-sight detection, while suppressing an increase in size.SOLUTION: The finder unit includes: an optical member which is provided between a display part and an eyepiece part; a first holding member which holds the optical member in a direction orthogonal to an optical axis of the optical member; illumination means; a second holding member which holds the illumination means; a sensor which can capture an eyeball image of a photographer; and an opening which is wider than a display area of the display part when viewed from an optical axis direction of the optical member. When viewing the eyepiece part from the optical axis direction, the illumination means is arranged inside the opening and outside the display area. In the optical member, a part of a first area projected from an outer shape of the first holding member in the optical axis direction is located inside the opening in the direction orthogonal to the optical axis. At least one of the illumination means and the second holding member is located in a second area surrounded by the outer shape of the first holding member and the first area of the optical member.SELECTED DRAWING: Figure 20
Patent JP-2023005060-A (JP)
Title: Rotary compressor and refrigerator
Inventor: ARAKANE TAIGA
IPC: F25B1/04
Filed: 2021-06-28
Abstract: To reduce an oil rising ratio while suppressing the outflow of a lubricant to the outside of a casing together with a refrigerant.SOLUTION: An oil separation plate (63) is disposed between an oil collecting portion (17) of a casing (11) bottom portion and an electric motor (21). A suppressing portion (65) is disposed in a first space (14) between the electric motor (21) and the oil separation plate (63). The suppressing portion (65) suppresses the flowing of a refrigerant which is discharged from a compression mechanism (30) and then flows to the first space (14), toward a second space (15) from a clearance between a rotor (21b) and a stator (21a).SELECTED DRAWING: Figure 5
Patent JP-2022184667-A (JP)
Title: hand slider
Inventor: NAKAMICHI TOMOMI
IPC: B43L13/00
Filed: 2021-06-01
Abstract: To provide a hand slider to avoid the discomfort of soiling both hands and paper, because a hand of a person comes into contact with the paper when writing or drawing even if the hand is sweaty or not.SOLUTION: When a user puts his/her hand on an acrylic board with ball casters and slides it while writing, his/her hand does not come into contact with paper, so his/her hand and the paper do not get dirty. Furthermore, because it has the casters, the movement is smooth, and the user can write comfortably.SELECTED DRAWING: Figure 5
Patent JP-2023012335-A (JP)
Title: Abnormal noise specification device, abnormal noise specification method and abnormal noise specification program
Inventor: UEDA YU
IPC: G10L25/51
Filed: 2021-07-13
Abstract: To provide an abnormal noise specification device, an abnormal noise specification method and an abnormal noise specification program, which precisely specify an abnormal noise by using artificial intelligence.SOLUTION: An abnormal noise specification device includes an arithmetic apparatus and an output device. The arithmetic apparatus performs the steps of: specifying frequency-time data which indicates a time change of a frequency spectrum of sound recorded in a vehicle; designating a first time range and a second time range in the frequency-time data; inputting the frequency-time data to a learned model, allowing the learned model to specify one or a plurality of abnormal noises occurring in the first time range as a first abnormal noise on the basis of the inputted frequency-time data, and allowing the learned model to specify one or a plurality of abnormal noises occurring in the second time range as a second abnormal noise on the basis of the inputted frequency-time data; and allowing the output device to output a type of the first abnormal noise which is not matched with a type of the second abnormal noise in the first abnormal noise.SELECTED DRAWING: Figure 3
Patent JP-2021166867-A (JP)
Title: Blood pump system
Inventor: THORSTEN SIESS
IPC: A61M60/554
Filed: 2021-07-26
Abstract: To further improve a known blood pump system in terms of arrangement of a pressure sensor.SOLUTION: A blood pump system includes a blood pump 50 and an intravascular flow cannula 53. Within the flow cannula, a pressure sensor 30 is arranged at a level (A) of a blood flow through-opening 54 with respect to the flow cannula's longitudinal axis 1, in the intravascular flow cannula, or borders the level (A) of the blood flow through-opening 54. This arrangement allows the pressure sensor 30 to be used to extremely accurately and safely detect both a pressure outside the flow cannula 53 and a fact of whether a vascular wall is being sucked against the blood flow through-opening 54.SELECTED DRAWING: Figure 2D
Patent JP-2023018482-A (JP)
Title: Controller, control program, control method, and power supply system
Inventor: KAZUMI MASAHIRO
IPC: H02J7/02
Filed: 2021-07-27
Abstract: To optimize the total efficiency of the charge/discharge efficiency of a storage battery and the power conversion efficiency of a power conversion device.SOLUTION: A controller controls charge and discharge of each of a plurality of storage battery systems according to at least one of operation purposes. Each of the plurality of storage battery systems includes a storage battery and a power conversion device connected with the storage battery. At least one of operation purposes includes a first operation purpose of charging and discharging each of the plurality of storage battery systems so that the operation efficiency of each of the plurality of storage battery systems increases. The operation efficiency is the whole efficiency of the charge/discharge efficiency of the storage battery and the power conversion efficiency of the power conversion device against charge/discharge power.SELECTED DRAWING: Figure 1
Patent JP-2022027746-A (JP)
Title: Quality improver for livestock and fishery processed food-like composition
Inventor: YAMASAKI HIROKI
IPC: A23L13/00
Filed: 2021-08-02
Abstract: To provide a quality improver for a livestock and fishery processed food-like composition that is free from livestock or fishery meat, a livestock and fishery processed food-like composition that has improved quality and is free from livestock or fishery meat, and a quality improving method for a livestock and fishery processed food-like composition that is free from livestock or fishery meat.SOLUTION: (A) Methyl cellulose or curdlan and (B) native gellan gum and/or glucomannan are used at specific ratios.SELECTED DRAWING: None
Patent JP-2023022553-A (JP)
Title: Joint structure, and construction method of joint structure
Inventor: IWAMOTO TAKUYA
IPC: E04C5/06
Filed: 2021-08-03
Abstract: To provide a joint structure between members to be easily constructed.SOLUTION: A joint structure 1 is to joint side walls 2 having main ribs 22 as reinforcement members and a top plate 3 having main steel members 32 as reinforcement members. For the joint structure 1, only the main reinforcement member 32 of the top plate 3 is placed at an intersection part a of the side wall 2 and the top plate 3, joint steel members 4 is placed so as to extend from the main steel members 32 to the side walls 2, and the main ribs 22 of the joint steel members 4 and the side walls 2 are placed at stress transmission positions b positioned at the side wall 2 of the intersection part a.SELECTED DRAWING: Figure 1
Patent JP-2023022947-A (JP)
Title: On-line casino system and method of controlling system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F13/80
Filed: 2021-08-04
Abstract: To provide an on-line casino service capable of immediately providing a notification of a use by a user required to be limited from using on-line casino service.SOLUTION: An on-line casino system 1 comprises: a storage device 18 that stores object-to-be-monitored identification information for identifying a user designated as an object to be monitored from external out of a plurality of users registered in the on-line casino system 1; and a control device 10 that has a transmission section for sending information about a user who is the object to be monitored to an external monitoring server 5. The control device 10 detects a use by the user who is the object to be monitored based on the object-to-be-monitored identification information and sends the monitoring server 5 information about a use by the user who is the object to be monitored through the transmission section.SELECTED DRAWING: Figure 1
Patent JP-2023023858-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To increase the interest of a game.SOLUTION: A Pachinko game machine PY1 can execute an image movement performance (human-horse fusion performance) for notifying a player of an advantageous development (big winning game state) advantageous to the player by displaying a predetermined success image (success image G4 representing Cerberus) when the amount of overlap of a first element image (human character image G1) and a second element image (horse character image G2) reaches a certain amount, after moving the first element image and the second element image so as to overlap each other. In addition, the Pachinko game machine PY1 can execute a predetermined performance (flame effect performance displaying a flame effect image G5) in any one of a plurality of modes that can indicate the type of advantageous development. The predetermined performance is executed at the timing when a predetermined success image is displayed in the image movement performance.SELECTED DRAWING: Figure 31
Patent JP-2022093251-A (JP)
Title: Multilayer electronic component
Inventor: PARK JINKYUNG
IPC: H01G4/30
Filed: 2021-08-10
Abstract: To provide a multilayer electronic component.SOLUTION: A multilayer electronic component according to an embodiment of the present invention includes: a body including a dielectric layer and internal electrodes disposed alternately with the dielectric layer in a first direction; and external electrodes disposed on the body and connected to the internal electrodes. The internal electrodes include Ni and Dy, and, when C0 represents the atomic ratio of Dy content to the sum of Ni and Dy contents, 0.02 at%≤C0≤5 at% is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2023025519-A (JP)
Title: Head transmission function generation device, head transmission function generation program and head transmission function generation method
Inventor: IIDA KAZUHIRO
IPC: G10K15/00
Filed: 2021-08-10
Abstract: To provide a head transmission function generation device, a head transmission function generation program and a head transmission function generation method in which a head transmission function which conforms to a listener is obtained without actually measuring the head transmission function of the listener.SOLUTION: The head transmission function generation device is provided with: a voice output part which, when one frequency of a notch and a peak in a parameter-estimation head transmission function generated for every listener from an actual measurement head transmission function in a predetermined direction is set as an independent variable, outputs a voice subjected to convolution of an adjustment head transmission function in which at least one of a frequency of a notch and a frequency of a peak is estimated by correlation analysis which estimates at least one frequency of a notch and a peak different from the notch or the peak having the frequency set as the independent variable; a frequency adjustment part which adjusts at least one of a frequency of a notch and a frequency of a peak in the adjustment head transmission function as an optional frequency; and a data output part which outputs data which indicates an individual head transmission function which is a head transmission function in which at least one of the frequency of the notch and the frequency of the peak in the adjustment head transmission function is adjusted.SELECTED DRAWING: Figure 3
Patent JP-2021180946-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-20
Abstract: To provide a game machine capable of improving amusement of a player.SOLUTION: An operation presentation is set which is to be performed when operation means is operated by a player. If the operation presentation is set, a valid period is set in which an operation by the operation means is determined as valid. If a valid period is set by valid period setting means, identification information corresponding to the valid period thus set is notified. Notification means makes a notification of a specific notification mode on the basis of the valid period becoming less than a prescribed period.SELECTED DRAWING: Figure 1
Patent JP-2023031420-A (JP)
Title: Ni-based self-fluxing alloy
Inventor: SAWADA TOSHIYUKI
IPC: C23C4/06
Filed: 2021-08-25
Abstract: To provide a Ni-based alloy excellent in self-fluxing property.SOLUTION: A Ni-based self-fluxing alloy for a coating film 6 contains P: 0.2 mass% or more and 6.0 mass% or less, B: 0.1 mass% or more and 4.5 mass% or less, Si: 0.1 mass% or more and 5.0 mass% or less, C: 0.00 mass% or more and 2.00 mass% or less, Cr: 0.0 mass% or more and 30.0 mass% or less, Mo: 0.0 mass% or more and 9.0 mass% or less, W: 0.0 mass% or more and 18.0 mass% or less, Cu: 0.0 mass% or more and 10.0 mass% or less, Mn: 0.0 mass% or more and 10.0 mass% or less, Fe: 0.0 mass% or more and 10.0 mass% or less, Co: 0.0 mass% or more and 10.0 mass% or less, Al: 0.00 mass% or more and 0.20 mass% or less, Ti: 0.00 mass% or more and 0.20 mass% or less, Zr: 0.00 mass% or more and 0.20 mass% or less, and Hf: 0.00 mass% or more and 0.20 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2023032166-A (JP)
Title: electric balance bike
Inventor: Matsuzaki Shota
IPC: B62J43/28
Filed: 2021-08-26
Abstract: To provide an electric balance bike which is provided with an electrical device including a battery and is improved in the waterproof performance of the electrical device.SOLUTION: A balance bike BB comprises: a front wheel 2 and a rear wheel 3; a motor 10 for rotationally driving the rear wheel 3; a main frame 11 for connecting a front fork 4 holding the front wheel 2 and a rear frame 12 holding the rear wheel 3 and having a closed cross section CS in the inside thereof; and an electrical device including a battery 20 and a controller 30. The main frame 11 includes: a main body part 15 having a bottom opening 15H; and a bottom cover 16 closing the bottom opening 15H. The battery 20 and the controller 30 are supported within the closed cross section CS of the main frame 11 in a state of being separated upward from an upper surface 16A of the bottom cover 16 by a floating gap G.SELECTED DRAWING: Figure 5
Patent JP-2023032436-A (JP)
Title: connector
Inventor: NOZAKI SHINJI
IPC: H01R13/631
Filed: 2021-08-27
Abstract: To provide a connector which enables reduction of stacked tolerance and enables improvement of accuracy of connection between a connection terminal and an attachment terminal.SOLUTION: A connector 10 includes: a housing 11; a connection terminal 12 disposed at an inner side of the housing 11; and an attachment terminal 13 connected to the connection terminal 12. The attachment terminal 13 has a flat-plate-like guide part 71. The housing 11 has a slit 35 which positions the guide part 71.SELECTED DRAWING: Figure 3
Patent JP-2023033781-A (JP)
Title: Surface finishing structure of planar member of building, repairing method and construction method thereof
Inventor: SOEDA TOMOMI
IPC: E04F15/16
Filed: 2021-08-30
Abstract: To provide a surface finishing structure of the planar member of a building, a repairing method and a construction method thereof, prevented in leaching of marking into a surface finishing sheet by simple construction and repair, even when marking is applied to a substrate of the planar member causing contamination, in construction of the building.SOLUTION: The surface finishing structure 50 of a planar member 60 in a building includes at least one of a floor or a wall, and a surface finishing sheet 40 is stuck onto the surface 11 of a substrate 10 forming the planar member 60. The structure has a leaching preventing sheet 30 stuck onto the substrate 10 to conceal the marking M on the surface 11 of the substrate 10 and preventing leaching of the marking M to the surface finishing sheet 40.SELECTED DRAWING: Figure 1
Patent JP-2022073954-A (JP)
Title: Skin whitening composition containing carvedilol as active ingredient
Inventor: CHANG SUNG EUN
IPC: A61K8/49
Filed: 2021-08-30
Abstract: To provide a skin whitening composition containing Carvedilol as an active ingredient.SOLUTION: The present invention relates to a skin whitening composition, and more specifically to a skin whitening topical preparation or a cosmetic or a health functional food composition, which contains Carvedilol as an active ingredient. The composition according to the present invention, which contains Carvedilol as an active ingredient, reduces MITF by suppressing phosphorylation of CREB in normal human melanocytes (NHMs), inhibits expression of melanin synthesis genes to show a whitening effect, and gradually weakening a cellular tyrosinase activity over time, as well as is expected to be safely and effectively used in the development of materials, such as cosmetics and health functional foods, and usefully used in related industries, as risk of side effects of pigmentation is low.SELECTED DRAWING: Figure 1b
Patent JP-2023034681-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: TERADA SHUJI
IPC: G02F1/133
Filed: 2021-08-31
Abstract: To provide an electro-optical device and an electronic apparatus that can prevent a situation where the influence of a scan signal extends to a temperature detection element, which causes a reduction in detection accuracy.SOLUTION: In an electro-optical device, a first substrate 10 is provided with a scan line drive circuit 104 along a first side 10w1 extending in a first direction Y, and provided with a temperature detection element 11 in the first direction Y with respect to the scan line drive circuit 104. The temperature detection element 11 and pieces of wiring L0 (first wiring La, and second wiring Lc) electrically connected with the temperature detection element 11 can thus be separated from scan lines 3a. The temperature detection element 11 has a plurality of diodes D including semiconductor layers arranged in a second direction X, and the dimension L11 in the first direction Y of the temperature detection element 11 is smaller than the dimension L103 in the first direction Y of a wiring area 103 between the scan line drive circuit 104 and a display area 10a.SELECTED DRAWING: Figure 5