baber/WOPTO huggingface dataset:
Patent JP-2022133104-A (JP)
Title: BORIDE DISPERSION TYPE Ni-BASED ALLOY
Inventor: SAWADA TOSHIYUKI
IPC: C22C30/02
Filed: 2021-03-01
Abstract: To provide a boride dispersion type Ni-based alloy having excellent balance of abrasion resistance, corrosion resistance, and toughness.SOLUTION: A boride dispersion type Ni-based alloy contains Cr of 18 mass% or more and 26 mass% or less, Mo of 22 mass% or more and 30 mass% or less, and B of 1.05 mass% or more and 1.75 mass% or less. The balance is Ni and inevitable impurities. The alloy has a Rockwell hardness Hr satisfying the following expression (1): 34.0≤Hr≤Hn-2.0 (1), wherein Hn indicates a standard hardness and is calculated in the following equation: Hn=23.44+0.48*Mo%+5.08*B%, wherein Mo% indicates a mass content of Mo and B% indicates a mass% of B.SELECTED DRAWING: Figure 1
Patent JP-2022133509-A (JP)
Title: Evaluation method of somatic cell in raw milk, and evaluation system of somatic cell in raw milk
Inventor: KASAI SHIGENOBU
IPC: G01N27/416
Filed: 2021-03-02
Abstract: To provide an evaluation method of a somatic cell in raw milk and an evaluation system of a somatic cell in raw milk in which a somatic cell of raw milk to be inspected can be stably evaluated simply and securely.SOLUTION: An evaluation method of a somatic cell in raw milk is a method for evaluating the number of somatic cells in raw milk extracted from a mammal, mainly cow. In the method, a centrifugal separation process, a collagen gel-forming process, an immobilized chip manufacturing process, an oxygen reduction current measuring process, and a somatic cell number evaluating process are executed. Further, in executing the oxygen reduction current measuring process, an electrode refreshing process may be executed.SELECTED DRAWING: Figure 1
Patent JP-2022135544-A (JP)
Title: Evaluation method and production method of quartz glass crucible
Inventor: ISHIHARA YUTAKA
IPC: C03B20/00
Filed: 2021-03-05
Abstract: To provide an evaluation method of a quartz glass crucible capable of easily evaluating nondestructively a state of an oxygen deficiency defect generated by hydrogen doping, steam introduction or the like in a quartz glass crucible.SOLUTION: An evaluation method of a quartz glass crucible evaluates a quartz glass crucible having an outer layer made of opaque quartz glass containing air bubbles and an inner layer made of transparent quartz glass. The evaluation method includes a step for preparing a quartz glass crucible of the evaluation object, a step for irradiating the quartz glass crucible of the evaluation object with ultraviolet rays as excitation light, a step for detecting blue fluorescence emitted from the quartz glass crucible irradiated with the ultraviolet rays, and a step for evaluating a state of an oxygen deficiency defect in the outer layer of the quartz glass crucible based on the presence or absence of the blue fluorescence.SELECTED DRAWING: Figure 1
Patent JP-2021154729-A (JP)
Title: Antiviral member
Inventor: YOKOTA TERUAKI
IPC: B32B27/18
Filed: 2021-03-11
Abstract: To provide an antiviral member capable of efficiently deactivating virus dispensing with an excess antiviral agent.SOLUTION: The antiviral member is formed with a filmy resin layer containing a plurality of particulate antiviral agents having no photocatalytic function on a substrate surface where at least a part of the particulate antiviral agents is exposed from the resin layer, and an average value of distances between gravity centers of neighboring antiviral agents is 3-30 μm in a plane view of the antiviral member.SELECTED DRAWING: Figure 2
Patent JP-2021168466-A (JP)
Title: Replacement of camera
Inventor: ROMAN LAUER
IPC: G06V30/224
Filed: 2021-03-15
Abstract: To provide a camera described in a preamble and a method of replacing a camera.SOLUTION: In a multi-camera system or a camera device, a camera 18i includes: an image sensor 22 for obtaining image data from a field of vision; a communication interface 30 for connecting at least one other camera in a network; a control and evaluation unit 26 for reading out the image data; and a storage device 28 in which a parameter set used to activate the camera 18i is stored. The storage device 28 stores at least one other parameter set used to activate at least one other camera in the network.SELECTED DRAWING: Figure 3
Patent JP-2022142868-A (JP)
Title: pneumatic tire
Inventor: FUJIOKA TAKASHI
IPC: B60C11/03
Filed: 2021-03-17
Abstract: To provide a pneumatic tire that can make both traction performance and uneven wear resistance performance compatible.SOLUTION: A center land has center notches opening to land ends at either of a first side and a second side in a tire axial direction and center slits opening to land ends at both sides in the tire axial direction, where the center notches and the center slits open alternately in a tire circumferential direction in the land ends at the first side and the land ends at the second side of the center land. A quarter land has quarter notches and quarter slits opening to land ends at either of the first side and the second side in the tire axial direction, where the quarter notches and the quarter slits open alternately in the tire circumferential direction in the land ends at the first side of the quarter land, and the quarter notches and the quarter slits open alternately in the tire circumferential direction in the land ends at the second side of the quarter land.SELECTED DRAWING: Figure 2
Patent JP-2022144541-A (JP)
Title: game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2021-03-19
Abstract: To provide a game machine which can increase the interest in a game.SOLUTION: If a predetermined combination is won, when a stop operation is carried out in a specific mode, a predetermined value is updated, and when the stop operation is carried out in a predetermined mode different from the specific mode, the predetermined value may not be updated. When the updated result becomes a numeric value corresponding to the determined predetermined value, a control to a special game state is allowed. When a predetermined combination is won, a specific value is updated irrespective of a stop operation mode. When the updated result becomes a numeric value corresponding to the determined specific value, a control to the special game state is allowed.SELECTED DRAWING: Figure 88
Patent JP-2022146688-A (JP)
Title: Shovel
Inventor: IZUMIKAWA TAKEYA
IPC: H04N7/18
Filed: 2021-03-22
Abstract: To prevent work by a shovel from being carried out while ON/OFF state of an object detection function is erroneously recognized.SOLUTION: A shovel 100 includes a lower traveling body 1, an upper revolving body 3 rotatably mounted on the lower traveling body 1, and a controller 30 provided on the upper revolving body 3. The controller 30 has a state switching function that switches the state of the shovel between an operable state and an inoperable state, a human detection function that detects people around the shovel, and a function that allows the operator to confirm ON/OFF state of the human detection function. The shovel is configured to be switched to an operable state after the operator confirms the ON/OFF state of the human detection function.SELECTED DRAWING: Figure 5
Patent JP-2022147815-A (JP)
Title: Garment
Inventor: SAKO KAGARI
IPC: A41D27/20
Filed: 2021-03-23
Abstract: To provide a garment capable of preventing an article stored in its pocket from tumbling off.SOLUTION: In a garment 10 having an inner pocket 33 disposed on a back body 31, the inner pocket 33 has a first pocket cloth 41 whose peripheral edge is fixed to the back body 31 with a predetermined direction as a direction of a pocket opening 43, and a second pocket cloth 42 which is disposed on the inside of the first pocket cloth 41 and forms an inner pocket space P having such an inner pocket opening 44 as to be opened in the direction orthogonal to the opening direction of the pocket opening 43 between it and the first pocket cloth 41.SELECTED DRAWING: Figure 5
Patent JP-2022147872-A (JP)
Title: semiconductor storage device
Inventor: OKAJIMA MUTSUMI
IPC: H01L29/786
Filed: 2021-03-23
Abstract: To provide a semiconductor storage device that operates appropriately.SOLUTION: A semiconductor storage device includes a plurality of memory units that are arranged in a first direction, a plurality of semiconductor layers that are arranged in the first direction and electrically connected the memory units, a plurality of gate electrodes that are arranged in the first direction and respectively face the semiconductor layers, a gate insulating film provided between the semiconductor layers and the gate electrodes, a first wire that extends in the first direction and is connected to one of the gate electrodes and the semiconductor layers in common, and a plurality of second wires that are arranged in the first direction and are connected to the other of the gate electrodes and the semiconductor layers respectively. The semiconductor layers respectively face one side surface and the other side surface of the gate electrodes in the first direction through the gate insulating film.SELECTED DRAWING: Figure 1
Patent JP-2022148169-A (JP)
Title: Loading rate estimation device
Inventor: MATSUSHITA MAYA
IPC: G06T7/50
Filed: 2021-03-24
Abstract: To provide a loading rate estimation device that can improve the estimation accuracy of a loading rate.SOLUTION: A loading rate estimation device includes: a recognition unit that acquires at least one of a first image obtained by photographing the interior of a cargo bed, and a second image obtained by photographing a range within a predetermined distance from a doorway of the cargo bed of the exterior of the cargo bed, recognizes and tracks an object other than people and cargo in the acquired image, and thereby infers whether there is an object other than the people and the cargo on the cargo bed; and an estimation unit that estimates a loading rate of a vehicle equipped with the cargo bed when there is no object other than the people and the cargo on the cargo bed.SELECTED DRAWING: Figure 2
Patent JP-2022148762-A (JP)
Title: electric pump
Inventor: KITAYAMA Naotsugu
IPC: F04B53/10
Filed: 2021-03-24
Abstract: To maintain a fluid pressure in a proper range without complicating control of an electric pump and increasing the number of design work hours of a component to be attached in a fluid pressure circuit including the electric pump.SOLUTION: An electric pump 1 includes: a motor part 3; a pump part 2; a housing 5 which houses the motor part 3 and the pump part 2; a suction port 63 and a discharge port 65 formed on a surface of the housing 5; a suction duct line 60 allowing communication between the suction port 63 and the pump part 2; a discharge duct line 61 allowing communication between the discharge port 65 and the pump part 2; a relief duct line 67 allowing communication between the suction duct line 60 and the discharge duct line 61; and a relief valve mechanism 70 provided at the relief duct line 67.SELECTED DRAWING: Figure 5
Patent JP-2022149171-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To provide a performance that appropriately controls display regarding a performance and display regarding a game situation, and has high amusement.SOLUTION: A game machine is configured so as to be capable of executing stage change performances when switching a performance stage displayed on a display device to a different performance stage, be capable of executing at least a normal stage change performance and a stage change performance of a chance-up pattern as stage change performances, and be capable of setting time from start to end of the normal stage change performance to be the same as time from start to end of the stage change performance of the chance-up pattern.SELECTED DRAWING: Figure 51
Patent JP-2022150888-A (JP)
Title: Speaker and interior structure
Inventor: KANEFUJI MASAHIKO
IPC: G10K11/04
Filed: 2021-03-26
Abstract: To provide a speaker capable of enhancing a sound function in an indoor space.SOLUTION: A speaker 20 including a face material 21 and a vibrator 25 arranged on one surface of the face material, and the face material has a core material 22 having a honeycomb structure. The core material is provided with a plurality of regions where a suitable sound range and/or a sound traveling direction changes according to reproducibility of sounds. At least one speaker, preferably a plurality of speakers are arranged on a wall portion to form an indoor space.EFFECT: Visually, a wall covering material constituting a space and the speaker are integrated with each other to achieve a clean and beautiful space design, and aurally, different sounds can be output according to sites of the space, so that it is possible to ensure diversity in the performance of a sound environment.SELECTED DRAWING: Figure 4
Patent JP-2022153859-A (JP)
Title: Production method of spherical silica aerogel
Inventor: SANDO MITSUYOSHI
IPC: C01B33/16
Filed: 2021-03-30
Abstract: To provide a production method of a spherical silica aerogel, capable of performing treatment by a normal reactor, and efficiently performing silylation treatment.SOLUTION: A production method of a spherical silica aerogel includes, in the following order, steps of: preparing an aqueous silica sol; forming a W/O type emulsion by dispersing the aqueous silica sol in a hydrophobic solvent; converting the W/O type emulsion into a dispersion liquid of a gelatinized body; separating the dispersion liquid into two layers of an O phase and a W phase; adding a basic substance to the W phase to ripen the gelatinized body dispersed in the W phase; removing the O phase; subjecting the gelatinized body dispersed in the W phase to silylation treatment by silazane; adjusting the W phase to pH 7 or less; extracting the gelatinized body silylated with a hydrophobic organic solvent; and collecting the silylated gelatinized body and obtaining powder comprising a hydrophobic spherical silica aerogel. In the step of silylation treatment, the pH of the dispersion liquid is adjusted to 8 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2022155366-A (JP)
Title: Substrate end surface cleaning device and substrate end surface cleaning method
Inventor: HOMMA RISA
IPC: B08B1/02
Filed: 2021-03-30
Abstract: To provide a substrate end surface cleaning device and a substrate end surface cleaning method that suppress consumption of cleaning fluid and alleviate work burden such as cleaning and component replacement.SOLUTION: A substrate end surface cleaning device 1 cleans ends of a substrate 5 and includes: a substrate support part 600 for supporting the substrate 5; a first cleaning film supply part 21 and a second cleaning film supply part 22 for winding off a cleaning film 60; and a first cleaning film recovery part 31 and a second cleaning film recovery part 32 for winding up these cleaning film supply parts. Further, at a first end 51 and a second end 52, a pair of cleaning units 10 are provided that can switch between: a cleaning state of pressing the substrate 5 from both main surfaces opposed in a thickness direction of the substrate 5 via the cleaning film 60, and a retreat state of separating the cleaning film 60 from the first end 51 and the second end 52. In the cleaning state, the substrate support part 600 moves the substrate 5 in a direction along the first end 51 and the second end 52.SELECTED DRAWING: Figure 1
Patent JP-2021170328-A (JP)
Title: Cash payout device, program, cash payout method, cash payout system and server
Inventor: KOIZUMI EIJI
IPC: G07D1/00
Filed: 2021-04-02
Abstract: To provide a cash payout device that can be shared by multiple recipients.SOLUTION: A cash payout device receives biometric information regarding a user and authenticates the user based on the received biometric information. When the cash payout device can authenticate the user, the cash payout device pays out a set amount of cash to the user. Further, the cash payout device authenticates an administrator who manages the user. When the administrator can be authenticated, the cash payout device receives and sets cash withdrawal conditions for a plurality of users associated with the administrator.SELECTED DRAWING: Figure 2
Patent JP-2021105049-A (JP)
Title: Oligonucleotide for treatment of muscular dystrophy patients
Inventor: JUDITH CHRISTINA THEODORA VAN DEUTEKOM
IPC: A61K48/00
Filed: 2021-04-09
Abstract: To provide an oligonucleotide and a pharmaceutical composition including the oligonucleotide.SOLUTION: An oligonucleotide is able to bind to a region of a first exon derived from a dystrophin pre-mRNA and to a region of a second exon within the same pre-mRNA, where the region of the second exon has at least 50% identity with the region of the first exon, and the oligonucleotide is suitable for the skipping of the first and second exons of the pre-mRNA, and preferably the entire stretch of exons in between.SELECTED DRAWING: None
Patent JP-2022161685-A (JP)
Title: Image formation apparatus and image formation system
Inventor: MIYAHARA NOBUAKI
IPC: H04N1/00
Filed: 2021-04-09
Abstract: To solve the problem in which: there is such a possibility that an inspection result becomes abnormal due to mismatch of inspection positions since an image read by an inspection device in printing becomes an image for the sheet size and becomes the size different from a reference image when the image data of the print job is registered as the reference image in the inspection device in a case where a constitution that does not include an image for a blank space and a job that performs printing on a sheet in the size different from the size of image data exist.SOLUTION: An image processing device comprises: execution means which executes layout processing of image data to a printing medium based on the size of a printing medium and the image size in the image data; calculation means which calculates offset information in the layout processing of the image data in the printing medium; and storage means which stores the image data subjected to the layout processing and the offset information.SELECTED DRAWING: Figure 9
Patent JP-2021197902-A (JP)
Title: Start method of photovoltaic rapid cutoff system, application device, and system
Inventor: YANG YU
IPC: H02M7/48
Filed: 2021-04-13
Abstract: To provide a start method of a photovoltaic rapid cutoff system, an application device, and a system that reduce the hardware cost of the photovoltaic rapid cutoff system.SOLUTION: An inverter system includes a step of controlling a voltage change in an appropriate DC bus in a photovoltaic rapid cutoff system, and a step of performing determination according to the detected output voltage of itself in which the photovoltaic unit circuit breaker has been detected, and controlling itself such that the change characteristic of the voltage of the DC bus connected to itself turns on when a predetermined on-condition is satisfied. The photovoltaic unit circuit breaker can determine whether an ON signal has been received only by its existing voltage sampling device, eliminates the need for additional receiving equipment, realizes communication between the photovoltaic unit circuit breaker and the outside, and reduces the hardware cost of the photovoltaic unit circuit breaker.SELECTED DRAWING: Figure 16
Patent JP-2022165068-A (JP)
Title: game machine
Inventor: KATO DAISUKE
IPC: A63F5/04
Filed: 2021-04-19
Abstract: To provide a game machine capable of performing appropriate game control according to a game situation.SOLUTION: A game state can be controlled to a favored state when a stop operation is performed in a specific mode in which the expected value for imparting a game value is low, and the game state can be controlled to an unfavored state when the stop operation is not performed in the specific mode. In a specific game state, regardless of whether the game state is the favored state or not, the game period progresses according to the execution of one game. The degree of advantage can be changed to be increased in the favored state, but it cannot be changed in the unfavored state. When the stop operation is not performed in the specific mode during the execution of a specific performance, a specific standby display according to the type of specific performance being executed can be performed. Favored control can be executed in units of one game, manages whether or not to add 1 to the value of the counter, and controls the game in which the value of the counter is 1 or more to the favored state.SELECTED DRAWING: Figure 135
Patent JP-2022167124-A (JP)
Title: Travel support apparatus
Inventor: MARUKI HIROKI
IPC: G08G1/16
Filed: 2021-04-22
Abstract: To provide a travel support apparatus which increases a probability that, even when a registered image and a comparison image each include a continuous pattern area, the position of a vehicle at the time of capturing the comparison image can be accurately determined.SOLUTION: A travel support apparatus obtains a first correlation value for determining the amount of positional deviation between a registered image and a comparison image generated on the basis of an image captured by a camera device after the initial traveling of a vehicle to a target section, and obtains aligned images in which the comparison image is moved according to the amounts of positional deviation corresponding to respective peaks in the first correlation value. Further, the travel support apparatus obtains a second correlation value indicating the degree of similarity between each aligned image and a common area in the registered image common to each aligned image. On the basis of the amount of positional deviation corresponding to the aligned image in which the second correlation value becomes a value showing the closest similarity, and the position of the vehicle, relative to the target section, which is registered while being associated with the registered image, the travel support apparatus determines the position of the vehicle relative to the target section at the time of generating the comparison image.SELECTED DRAWING: Figure 17
Patent JP-2022175010-A (JP)
Title: Sound output device
Inventor: OSHIMA YOSHIHIRO
IPC: H04R1/02
Filed: 2021-05-12
Abstract: To provide a sound output device capable of improving a sound pressure feeling from a front side of an opening.SOLUTION: In a sound output device (1), a cabinet (20) includes: bottom openings (12) for outputting sound from a speaker device (30) toward a lower side of the sound output device (1); a front opening (11) for outputting the sound of the speaker device (30) to a front face of the sound output device (1); and an inclination part (13) arranged under a sound emission surface (31) and behind the bottom opening (12) and also arranged to allow a normal direction to be directed upward from the front face of the sound output device (1).SELECTED DRAWING: Figure 2
Patent JP-2022175489-A (JP)
Title: Saddle riding vehicle
Inventor: NAKAJIMA TOSHIHIRO
IPC: B62J23/00
Filed: 2021-05-13
Abstract: To make a saddle riding vehicle lightweight by reducing the width of a side cover, and inhibit entry of water into an air intake port during traveling of the saddle riding vehicle.SOLUTION: An air cleaner is disposed in front of a fuel tank. A side cover is disposed laterally to the fuel tank, and at least part of the side cover overlaps the fuel tank when seen from the flank of a vehicle. An air intake port is formed at an edge of the side cover, and opens on the outside of the vehicle. At least part of the air cleaner is located in an air cleaner chamber. An air intake passage includes a first passage interposed between the side cover and the flank of the fuel tank. The air intake passage allows the air intake port to communicate with the air cleaner chamber. The side cover includes a front part located ahead of the air cleaner. The air intake port is disposed behind the air cleaner.SELECTED DRAWING: Figure 2