baber/WOPTO huggingface dataset:
Patent JP-2021188783-A (JP)
Title: Air conditioner
Inventor: KAWABATA TATSUJI
IPC: F24F11/52
Filed: 2020-05-27
Abstract: To provide an air conditioner capable of recognizing a condition in another indoor unit of indoor units connected to the same refrigerant system, and capable of suppressing deterioration in comfortability of a user.SOLUTION: A centralized controller 50 controls an opening/closing device located on the upstream side of an indoor unit 20 to be closed when refrigerant leakage of the indoor unit 20 is detected by a refrigerant leakage sensor 40. The centralized controller 50 controls the opening/closing device to be in a refrigerant leakage condition stopping a cooling operation or a heating operation of the indoor unit 20 when the opening/closing device located on the upstream side of the indoor unit 20 is in the closing condition and also the refrigerant leakage sensor 40 of the indoor unit 20 detects the refrigerant, and controls the opening/closing device to be in an operation restricted condition changing the operation to a bowing operation or stopping the operation of the indoor unit 20, when shutoff values 34, 36 located on the upstream side of the indoor unit 20 are in closing conditions and also the refrigerant leakage sensor 40 of the indoor unit 20 does not detect the refrigerant.SELECTED DRAWING: Figure 3
Patent JP-2021186242-A (JP)
Title: Massage machine
Inventor: ONO MASAO
IPC: A61H7/00
Filed: 2020-05-29
Abstract: To perform an appropriate treatment for each treated person.SOLUTION: A massage machine includes expansion/contraction parts, sensors, a fluid supply part, a detection part, and a control part. The expansion/contraction parts pressure side parts of a treated site of a treated person in a lateral direction. The sensors are arranged in the expansion/contraction parts. The fluid supply part supplies fluid to the expansion/contraction parts to expand. The detection part detects lateral-directional positions of the side parts of a treated site based on sensing results of the sensors. The control part adjusts expansion/contraction of the expansion/contraction parts based on the detection result of the detection part.SELECTED DRAWING: Figure 5
Patent JP-2021187064-A (JP)
Title: Recording element substrate, recording head, and recording device
Inventor: NOMURA HIROYASU
IPC: B41J2/14
Filed: 2020-05-29
Abstract: To achieve a function for properly detecting temperature change based on an ink discharge mode after a heater is driven with a relatively simple structure.SOLUTION: A recording element substrate includes: a heater which is energized to generate heat for discharging an ink; an ink passage which supplies the ink so that the heat of the heater is applied to the ink and forms a foaming chamber for foaming the ink with the heat; and a temperature sensor capable of detecting a temperature of the foaming chamber. The temperature sensor is formed by the same material as the heater and provided in the same layer as the heater.SELECTED DRAWING: Figure 1B
Patent JP-2021017565-A (JP)
Title: Acrylic rubber bale excellent in storage stability and processability
Inventor: MASUDA HIROFUMI
IPC: C08K3/013
Filed: 2020-06-05
Abstract: To provide acrylic rubber sheets excellent in storage stability and processability, a method for producing the same, an acrylic rubber bale obtained by stacking the sheets, a mixture obtained by mixing them, a method for producing the same, and a rubber crosslinked product obtained by crosslinking the same.SOLUTION: The acrylic rubber bale comprises an acrylic rubber having a reactive group and having a weight average molecular weight (Mw) of 100,000-5,000,000, and a ratio (Mz/Mw) between the z-average molecular weight (Mz) and the weight average molecular weight (Mw) greater than or equal to 1.3, contains a phenolic antioxidant, and has a content of gel insoluble in methyl ethyl ketone less than or equal to 50 wt.%. The acrylic rubber bale can be easily produced by a method in which an emulsion polymer liquid of an acrylic rubber is blended with a specific antioxidant and subjected to a specific solidification method and the thus-obtained moist crumbs are formed into a bale by specific dewatering and drying.SELECTED DRAWING: None
Patent JP-2021195793-A (JP)
Title: Cover body over opening at door supporting point
Inventor: OBA HIDEO
IPC: E06B7/36
Filed: 2020-06-15
Abstract: To provide a cover body over openings at door supporting points allowing accidents such that pets such as dogs and cats enter and heavily insert their heads and tails to a door gap side of a door jam prevention fitting to be prevented, in addition to preventing a case such that children from accidentally put their fingers in a door gap between a door support column and a side end part of the door body as well as a case even when children strongly insert their fingers in the door gap.SOLUTION: A cover body over openings at door supporting points in a generally rectangular plate-like body is connected to a door support column or a door panel side plate part. The door support column side or the door panel side plate part of the generally rectangular plate-like body is provided with a connection part, and the surface part of the generally rectangular plate-like body is provided with a plurality of flexible convex projection parts.SELECTED DRAWING: Figure 1
Patent JP-2022001736-A (JP)
Title: Catalyst device
Inventor: SHIMAZAKI SHINOBU
IPC: B01J35/02
Filed: 2020-06-19
Abstract: To provide a catalyst device capable of inhibiting fusion cutting of a fixation layer.SOLUTION: A catalyst device 1 includes: a comb-teeth shaped metallic electrode 2; and a fixation layer 13 fixing the metallic electrode 2 to a base layer 5. The fixation layer 13 is bonded to the base layer 5 to cover part of the metallic electrode 2 to fix the metallic electrode 2 to the base layer 5. In this example, a contact area S of the metallic electrode 2 and the base layer 5 in a portion where the fixation layer 13 is disposed is set larger than that in a portion where the fixation layer 13 is not disposed.SELECTED DRAWING: Figure 5
Patent JP-2022006326-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: While a performance control CPU 120 displays an inrush image 069SG470 in a time-shortening inrush performance A when a time-shortening state A starts to be controlled, and displays an inrush image 069SG472 comprising the inrush image 069SG470 and a probability variation image 069SG471 in a probability variable inrush performance when a probability variable state starts to be controlled, it displays the inrush image 069SG470 common to the inrush image 069SG470 to be displayed when rushing into a time-shortening state A and a probability variable state in a time-shortening inrush performance B when a time-shortening state B starts to be controlled, and displays play time images 069SG473A, 069SG473B as particular display when a probability variable state and a time-shortening state A start to be controlled.SELECTED DRAWING: Figure 11-50
Patent JP-2022012756-A (JP)
Title: Roller bearing
Inventor: BAN TOSHIKAZU
IPC: F16C19/38
Filed: 2020-07-02
Abstract: To provide a roller bearing capable of improving rated load and rigidity.SOLUTION: In a roller bearing 5 in which a plurality of rollers 3 is arranged between raceway grooves having a V-shaped cross section formed in each of an inner ring 1 and an outer ring 2, and a spacer 4 is arranged between the adjacent rollers 3, the thickness of the spacer 4 that determines the distance between the adjacent rollers 3 is set to 20% or less of a roller diameter, and in order to prevent the spacer 4 from falling down, a diagonal dimension of the spacer 4 in a side view is set to be larger than the roller diameter.SELECTED DRAWING: Figure 1
Patent JP-2021020059-A (JP)
Title: Subcutaneous lead for implantable cardiac device
Inventor: OLLIVIER JEAN-FRANCOIS
IPC: A61N1/372
Filed: 2020-07-03
Abstract: To provide a subcutaneous lead which improves the quality of detection of an electrical surface activity and is suitable for delivering electrical impulses to the heart muscle.SOLUTION: A subcutaneous lead (10) for an implantable cardiac device, in particular for a defibrillator or/and a pacemaker comprises a lead body (20), itself comprising at least one sensing electrode (16), and an insulating sleeve (22) into which the lead body (20) is screwed, the insulating sleeve (22) at least partially covering the sensing electrode (16). The lead body (20) and the insulating sleeve (22) are movable relative to each other. Longitudinal positioning of the insulating sleeve (22) relative to the lead body (20) is adjustable by a medical technician during the implantation of the lead (10).SELECTED DRAWING: Figure 2
Patent JP-2020186470-A (JP)
Title: Twip steel sheet having austenitic matrix
Inventor: COLIN SCOTT
IPC: C21D9/46
Filed: 2020-07-06
Abstract: To provide a TWIP steel sheet having a high strength, an excellent formability and elongation.SOLUTION: There is provided a cold-rolled and recovered TWIP steel sheet for the manufacture of automotive vehicles having an austenitic matrix comprising by weight: 0.71%<C<1.2%, 13.0%≤Mn<25.0%, S≤0.030%, P≤0.080%, N≤0.1%, 0.1%≤Si≤3.0%, 0.1%≤V≤2.50%, and on a purely optional basis, one or more elements such as Cu≤5.0%, Al≤4.0%, Nb≤0.5%, B≤0.005%, Cr≤1.0%, Mo≤0.40%, Ni≤1.0%, Ti≤0.5%, 0.06≤Sn≤0.2%, the remainder of the composition being made of iron and inevitable impurities resulting from the elaboration. The TWIP steel sheet has an ultimate tensile strength (UTS) of at least 1515.5 MPa and the mean size of grain of steel is up to 5 μm.SELECTED DRAWING: None
Patent JP-2022014230-A (JP)
Title: Reader, reading method and printer
Inventor: NAGASHIMA KANJI
IPC: H04N1/00
Filed: 2020-07-06
Abstract: To provide a reader, a reading method and a printer such that a background applied when an image to be printed on a light-transmitting sheet is read can be suppressed from being stained, damaged, and so on, and robustness against staining can be improved.SOLUTION: A reader comprises: an optical reading device (42A) which optically reads an image to be printed on a light-transmitting medium (12); a first roller (44A) which is arranged at a read position where the first roller comes into contact with the a surface of a medium on the opposite side from a surface opposed to the optical reading device when the optical reading device is used to read the image to be printed on the medium; a moving device (74) which moves the first roller between a standby position where the first roller is separated from the medium and the read position; and a cleaning device (60A) which cleans an outer peripheral surface of the first roller arranged at the standby position.SELECTED DRAWING: Figure 3
Patent JP-2022014638-A (JP)
Title: End mill
Inventor: BABA MAKOTO
IPC: B23C5/10
Filed: 2020-07-07
Abstract: To make it possible that when forming a parent bottom blade and a child bottom blade as a plurality of bottom blades, chips cut by a child bottom blade are directly accommodated in a gash in front of the child bottom blade, and a constant rigidity is applied to a tool body tip part while functioning as a transit area before discharging the chips into a chip discharge groove.SOLUTION: In an end mill 1, a first gash 8, which constitutes a rake face 41a of a parent bottom blade 41 on a rotation direction front side of the parent bottom blade 41, is formed, and a second gash 9, which constitutes a rake face 42a of a child bottom blade 42, is formed on a rotation direction front side of the child bottom blade 42. The second gash 9, which communicates with the first gash 8, is formed on the rotation direction front side of the child bottom blade 42 and a rotation direction front side of the first gash 8. When a cutting edge part 2 is viewed from an end face side in an axial direction, a border line 91 between the second gash 9 and a third gash 11 crosses a border line 81 near the second gash 9 of the first gash 8.SELECTED DRAWING: Figure 1
Patent JP-2022014729-A (JP)
Title: Adverse environment determination device, and adverse environment determination method
Inventor: MIYAKE MASATO
IPC: G08G1/16
Filed: 2020-07-07
Abstract: To provide an adverse environment determination device, and an adverse environment determination method which can identify a site to be adverse environment for a device which recognizes an object by using image data.SOLUTION: An environment determination device 20 determines surrounding environment as adverse environment for a front camera based on a fact that effective recognition distance of a lane compartment line is less than predetermined first distance. Then, a type of the adverse environment is determined on the basis of a recognition state of the lane compartment line and/or a landmark, and environment supplementary information such as air temperature. For example, when the lane compartment line located in predetermined second distance or more and less than the first distance can be recognized, on the other hand, the landmark cannot be recognized, it is determined that the afternoon sun affects. In addition, when both of the lane compartment line located in the second distance or more and less than the first distance and the landmark can be recognized, it is determined that the type of the adverse environment is fog.SELECTED DRAWING: Figure 3
Patent JP-2022019065-A (JP)
Title: Resin composition for semiconductor sealing and semiconductor device
Inventor: NAKAO MASARU
IPC: C08G59/62
Filed: 2020-07-17
Abstract: To provide a resin composition for semiconductor sealing which is used in a sealing process of a semiconductor element, especially, a power semiconductor element, is excellent in tracking resistance characteristics, and has high heat conductivity, and a semiconductor device which is manufactured using the resin composition for semiconductor sealing and is excellent in reliability.SOLUTION: A resin composition for semiconductor sealing contains an epoxy resin, a curing agent, and crystalline silica particles, in which the crystalline silica particles have a crystal phase of 90 mass% or more and a quartz crystal phase of 30 mass% or more with respect to the whole crystalline silica particles, and the epoxy resin includes at least one selected from the group consisting of a biphenyl type epoxy resin, a bisphenol type epoxy resin, a stilbene type epoxy resin, a novolac type epoxy resin, a polyfunctional epoxy resin, a phenol aralkyl type epoxy resin and a naphthol type epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2022025196-A (JP)
Title: Game machine
Inventor: YOSHIDA NAOHITO
IPC: A63F7/02
Filed: 2020-07-29
Abstract: To provide a novel game machine.SOLUTION: A game machine provided with a body frame (a front door and a middle door) having a front frame (a front door, an integral door unit 4) and an inner frame (a middle door, an inner frame assembly 7) and an outer frame capable of fitting a body frame. The body frame has a handle 950; the handle 950 has a finger hook part 952. The handle 950 can rotate from an initial position to a maximum rotation position. When the handle 950 is at the initial position, the finger hook part 952 does not protrude below a lower edge (a lower edge of either a front frame or an inner frame) of the body frame; when the handle 950 is at the maximum rotation position, the finger hook part 952 does not protrude below the lower edge of the body frame.SELECTED DRAWING: Figure 87
Patent JP-2022025513-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2020-07-29
Abstract: To enhance interest in a game in a game machine capable of setting an electric-tulip supported state.SOLUTION: In a game machine, when a predetermined change condition is satisfied, "the length of an electric-tulip support period (the number of times of special pattern variations)" is changed, and in this manner a change in "the length of an electric-tulip support period" can be suggested. Thus, a player who recognizes that it is natural that "the length of an electric-tulip support period" is not changed is allowed to feel an element of surprise, thus enhancing interest in a game.SELECTED DRAWING: Figure 41
Patent JP-2022028407-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: MIYAJIMA KEISUKE
IPC: H01L21/304
Filed: 2020-08-03
Abstract: To provide a substrate processing method that can effectively replace a rinse solution that exists in a space between structures formed on a surface of a substrate with an organic solvent.SOLUTION: A substrate processing method includes a process S51, a process S52, and a process S6. In the process S51, a substrate W is immersed in a rinse solution 71 stored in a tank 53 in a chamber 51 while an organic solvent having a lower surface tension than the rinse solution 71 is adhered to the substrate W after the substrate W immersed in the rinse solution 71 is pulled out of the rinse solution 71. In the process S52, the substrate W is pulled up from the rinse solution 71. In the process S6, vapor of the organic solvent having a lower surface tension than the rinse solution 71 is supplied to the chamber 51 in which the pulled-up substrate W exists.SELECTED DRAWING: Figure 5
Patent JP-2020205059-A (JP)
Title: Information terminal and method for controlling same and program
Inventor: HIRAMATSU AKIYA
IPC: G06Q20/20
Filed: 2020-08-04
Abstract: To allow efficient monitoring of states of information terminals and an accounting machine.SOLUTION: A monitoring support device includes a first collection unit, a second collection unit, a control unit and an output unit. The first collection unit collects information capable of identifying a state relating to registration from a plurality of information terminals. The second collection unit collects information capable of identifying a state relating to accounting from an accounting machine. The control unit sets a first status indicating a state of the information terminal for each of the plurality of information terminals on the basis of the information collected by the first collection unit, sets a second status indicating a state of the accounting machine on the basis of the information collected by the second collection unit, and generates a monitoring image in which a first state display unit indicating the first status set for each information terminal and a second state display unit indicating the second status are arranged in one screen area. The output unit outputs the monitoring image to an output device.SELECTED DRAWING: Figure 33
Patent JP-2020198308-A (JP)
Title: Alkaline cell with improved reliability and discharge performance
Inventor: M EDGAR ARMACANQUI
IPC: H01M10/28
Filed: 2020-08-06
Abstract: To provide a zinc negative electrode with improved reliability and discharge performance.SOLUTION: In a negative electrode for an alkaline battery cell containing zinc particles, the zinc particles of less than 20 weight% of zinc particles in the electrode have a particle size larger than about 150 micrometer. Also there are provided an alkaline electrochemical cell including the negative electrode and a method of reducing gas generation in an electrochemical cell.SELECTED DRAWING: Figure 14
Patent JP-2022030075-A (JP)
Title: Ball screw device
Inventor: SATO KANTA
IPC: F16H25/24
Filed: 2020-08-06
Abstract: To provide a ball screw device capable of preventing a circulating component from coming off with a simple configuration.SOLUTION: A ball screw device 1 comprises:a screw shaft having a first screw groove 21 on an outer peripheral surface; a nut in which a second screw groove corresponding to the first screw groove is provided on an inner peripheral surface and through holes are provided in the outer peripheral surface; a plurality of balls for rolling between the first screw groove and the second screw groove; a body part; a pair of legs provided at both ends of the body part; a circulating components provided on the nut; and pin components for fixing the circulating component to the nut. The legs are inserted in the through holes, the pin component is provided overlapping with a shoulder provided on the leg, and the legs are retained in the through holes with the pin components coming in contact with the shoulders.SELECTED DRAWING: Figure 1
Patent JP-2022032083-A (JP)
Title: Computer program
Inventor: SHIOKAWA YOSUKE
IPC: A63F13/44
Filed: 2020-08-11
Abstract: To provide a technology to enhance interest in a music game.SOLUTION: A processing unit 100 of a terminal device includes a game execution part 120 and a change instruction part 128. The game execution part 120 executes a music game in which content including a character is displayed to output of music, and a score according to a first operation of a player to the displayed content is granted. The change instruction part 128 changes an item put on by the character when a second operation of the player is input while the music game is executed.SELECTED DRAWING: Figure 3
Patent JP-2022032104-A (JP)
Title: Balance training system, control method thereof, and control program
Inventor: SHINTANI KAZUHIRO
IPC: A61H1/02
Filed: 2020-08-11
Abstract: To provide a balance training system, a control method thereof, and a control program capable of executing effective training even when it is difficult for a trainee to receive voice support from a helper.SOLUTION: A balance training system according to the embodiment includes: a load detection part having a placing surface for supporting the sole of a trainee in a standing state for detecting a load received from the trainee on the placing surface; a moving body to which the load detection part is attached; a control part for calculating a gravity center position of the trainee on the basis of the load detected by the load detection part, and controlling the movement of the moving body on the basis of a change in the gravity center position; and a vibrator provided so as to give vibration to the trainee. The control part vibrates the vibrator so as to urge the trainee to move the gravity center position from the present position to a position expected by the trainee.SELECTED DRAWING: Figure 2
Patent JP-2020196736-A (JP)
Title: Platinum complexes and devices
Inventor: LI JIAN
IPC: C07F15/00
Filed: 2020-08-17
Abstract: To provide platinum compounds that can be useful as emitters in display and lighting applications.SOLUTION: Platinum compounds of Formulas I and II useful in a variety of devices, such as, for example organic-light emitting diodes (OLEDs).SELECTED DRAWING: Figure 1
Patent JP-2021038642-A (JP)
Title: Construction method of vegetation mat
Inventor: NAKAMURA TAKESHI
IPC: E02D17/20
Filed: 2020-08-25
Abstract: To provide a construction method of a vegetation mat which can prevent breakage of a net material and the like and improve workability when installing an anchor pin and which can prevent runoff and the like of an anchor pin due to slope swell.SOLUTION: In a construction method of a vegetation mat of this invention, when laying a plurality of vegetation mats D comprising flexible net materials 2 so as to be arranged side by side, in a state where net materials 2 of neighboring vegetation mats D are overlapped with each other, resin anchor members 11,20 are installed in the overlapped portion.SELECTED DRAWING: Figure 5