baber/WOPTO huggingface dataset:
Patent JP-2021024732-A (JP)
Title: Cargo loading device
Inventor: KATO SUSUMU
IPC: B62B3/06
Filed: 2019-08-08
Abstract: To suppress damage to an outer surface of a slider and deterioration of the movement characteristics of the slider.SOLUTION: A cargo loading device may include a loading platform, a base unit, and a link mechanism. The link mechanism may include a rail that includes a side plate and is fixed to one of the base unit and the loading platform, a slider that moves along the side plate, an arm member, and a fixing pin. One end of the arm member is rotatably held by the other of the base unit and the loading platform, and the other end of the arm member may be provided on the slider. One end of the arm member may rotate and the slider may move along the side plate when the loading platform moves with respect to the base unit. The rail may have a rail opening in the side plate. The slider may have a slider opening on a side surface facing the side plate. The fixing pin may fix the slider to the rail when the fixing pin is inserted through the rail opening and the slider opening.SELECTED DRAWING: Figure 6
Patent JP-2021028754-A (JP)
Title: Fire extinguisher inspection report generation system and fire extinguisher inspection report generation method
Inventor: ARATA MISAO
IPC: G06Q50/26
Filed: 2019-08-09
Abstract: To provide a fire extinguisher inspection report generation system and a fire extinguisher inspection report generation method capable of easily obtaining an inspection report of a fire extinguisher based on Order for Enforcement of the Fire Service Act pertaining to amendment, with less cost.SOLUTION: In a fire extinguisher inspection report generation system 1, a method includes: allowing a terminal device 5 to transmit an inspection result of a fire extinguisher to a server 7; allowing the server 7 to receive the inspection result of the fire extinguisher; creating an inspection report, in which the inspection result of the fire extinguisher is described, after the reception; transmitting the created inspection report to the terminal device 5; and allowing the terminal device 5 to receive the inspection report of the fire extinguisher.SELECTED DRAWING: Figure 19
Patent JP-2021028860-A (JP)
Title: MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVICE, AND ε-IRON OXIDE POWDER
Inventor: NAOI KENJI
IPC: G11B5/738
Filed: 2019-08-09
Abstract: To provide a magnetic recording medium which contains ε-iron oxide powder in a magnetic layer, is excellent in electromagnetic conversion property in an initial travelling period and after repeated travelling, and has less degrading in reproduction output.SOLUTION: A magnetic recording medium includes a magnetic layer having a non-magnetic support body and ferromagnetic powder. The ferromagnetic powder is ε-iron oxide powder having an average particle size of 9.0nm or more and 20.0nm or less. In the ε-iron oxide powder, a percentage content of particles with particle sizes of less than 8.0nm is less than 20.0 mass%, a percentage content of particles with particle sizes of less than 6.0nm is less than 5.0 mass%, and a percentage content of particles with particle sizes of larger than 25.0nm is 20.0 mass%.SELECTED DRAWING: None
Patent JP-2021033483-A (JP)
Title: Information processing device, information processing method, information processing program, and compound ar marker
Inventor: NISHIMURA AYANO
IPC: G06T7/60
Filed: 2019-08-20
Abstract: To output a single AR marker, thereby allowing multiple sets of electronic data to be output.SOLUTION: An information processing device has an imaging unit and reads an AR marker through the imaging unit to process an image. The information processing device comprises: a reading unit for reading the AR marker; a determination unit for determining whether or not a part of the AR marker is shielded; a marker identification unit for identifying the AR marker as a first AR marker if it is determined that the part of the AR marker is not shielded and identifying the AR marker as a second AR marker if it is determined that the part of the AR marker is shielded; and an output unit for outputting a first image if the AR marker is identified as the first AR marker by the marker identification unit and outputting a second image if the AR marker is identified as the second AR marker by the marker identification unit.SELECTED DRAWING: Figure 1
Patent JP-2021030512-A (JP)
Title: Injection foam molding method
Inventor: KAMEYAMA TAKESHI
IPC: B29C44/00
Filed: 2019-08-21
Abstract: To provide an injection foam molding method capable of suppressing the generation of swirl marks while attaining the reduction of cost and the reduction of cycle time.SOLUTION: Upon an injection foam molding method, in an injection step of injecting a foam resin material into a cavity, as the relation between the flow front movement speed (cm/s) of the foam resin material and a gas yield (ml/g) per g of the resin material, the gas yield per g of the resin material is controlled to 0.36 ml/g or more and the flow front movement is controlled to 75×the gas yield (ml/g) per g of the resin material-35 or more and also 12 (cm/s) or more. In this way, since special dies and facilities for the pressurization of the cavity and the heating of dies are not required, the reduction of cost can be attained, and further, since the pressurization of the cavity and the heating of dies are not essential, the generation of swirl marks can be suppressed while attaining the reduction of cycle time.SELECTED DRAWING: Figure 8
Patent JP-2021032694-A (JP)
Title: System, method and program
Inventor: IWANAGA MASAHIRO
IPC: G01P5/00
Filed: 2019-08-23
Abstract: To provide a system, a method, and a program for analyzing a Navier-Stokes equation.SOLUTION: Disclosed is a system which analyzes a Navier-Stokes equation, and obtains a solution in an advance method using a difference method. The system includes: an initial condition defining part 101 which defines an initial condition of pressure distribution and speed distribution of an analysis model using the potential flow; a pressure distribution calculation part 102 which calculates the pressure distribution so that the velocity spring of the next time will converge to 0 using the speed distribution, the pressure distribution and the additional term at a certain time; and a velocity distribution calculation part 103 which calculates the speed distribution at the next time based on the speed distribution and the pressure distribution calculated by the pressure distribution calculation part at the certain time. The pressure distribution calculation part 102 and the velocity distribution calculation part 103 repeat the calculation until a predetermined number of times is reached. The additional term of the pressure distribution calculation part 102 has an effect of converging the value to 0 after a few steps even if the velocity spring is newly generated, and can satisfy an approximate continuous expression. Thus, even when the simplest center difference method is used, a convergence solution can be easily obtained.SELECTED DRAWING: Figure 1
Patent JP-2021035182-A (JP)
Title: Motor control device
Inventor: OTAKE HIROYASU
IPC: B62D5/04
Filed: 2019-08-26
Abstract: To provide a motor control device that, in a case where motor drive cannot be started due to a difference in control state between the own system and another system, can specify the cause and analyze an event.SOLUTION: A plurality of control units (microcomputers) of a motor control device can mutually communicate. Concerning a transition between control states of systems during starting, a control state in which a determination that drive start of a motor is possible is regarded as a "drive start standby state," and a control state in which a process for the drive start is stopped due to a determination that an operation power source for each control unit is cut off or has a voltage decrease (IGOFF) is regarded as a "drive stop state." The control unit of each system has a control-state determination unit that determines a combination of the own system and another system by mutual communication. If the own system is in a drive start standby state (S01) and another system is in a drive stop state (S04: YES), the control state determination unit determines that "a condition for different states has established" (S05), and the control unit stores this determination history in a recording medium (S06).SELECTED DRAWING: Figure 10
Patent JP-2021033723-A (JP)
Title: Ordering system capable of beautifully cutting paper and film to desired size and delivering the same
Inventor: ENDO SHUICHI
IPC: G06Q30/06
Filed: 2019-08-27
Abstract: To provide an ordering system capable of beautifully cutting paper or film to the desired size and delivering the same while allowing both buyers and sellers to order with less burden from the viewpoint of money and labor.SOLUTION: In the ordering system, a user selects a product closest to the desired dimensions via a product selection means 105 displayed on a user terminal 103. An information provide server 102 refers to product information DB 101 and reads dimension information corresponding to the product identification information of the selected product, configures a product detail page, and outputs the same to the user terminal. When the user has adjusted the dimension via a dimension adjustment means 106 displayed on the user terminal, a dimension determination means 107 determines whether or not the adjusted dimension is acceptable, based on a difference between the adjusted dimension and the dimension information stored in the product information DB. When the difference exceeds the predetermined upper limit, the dimension determination means 107 determines as order nonconformity, and the information display means 104 notifies an error message to the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2021039261-A (JP)
Title: Electronic wind instrument and method of detecting key operation
Inventor: TERADA YUJI
IPC: G10H1/34
Filed: 2019-09-04
Abstract: To provide an electronic wind instrument capable of improving operability of keys.SOLUTION: Operation surfaces 31a, 31b of pitch control keys 30a, 30b are formed into inclined surfaces which are inclined down toward between the pitch control keys 30a, 30b opposed to each other. Namely, the operation surfaces 31a, 31b function as restriction parts which restrict fingers of a player from coming out from between the pitch control keys 30a, 30b. Consequently, when the player moves the fingers forth and back between the pair of pitch control keys 30a, 30b, the fingers can be suppressed from being moved beyond the pitch control keys 30a, 30b. Consequently, the pitch control keys 30a, 30b can be easily pressed down so as to improve operability of the pitch control keys 30a, 30b.SELECTED DRAWING: Figure 2
Patent JP-2019202217-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-09-04
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: lottery processing execution means for executing predetermined lottery processing; change means capable of changing a winning probability of winning a predetermined result to a different winning probability in predetermined lottery processing by receiving predetermined operation from the outside; storage means for storing detection information as information based on detection of game balls; calculation means for calculating game history information as information regarding a game history on the basis of detection information; and display means for performing display on the basis of game history information calculated by the calculation means. The storage means stores detection information during a plurality of periods with a change in a winning probability as a boundary. The calculation means calculates game history information for each of a plurality of periods, based on detection information for each of the plurality of periods. The display means performs display, based on game history information for each of the plurality of periods.SELECTED DRAWING: Figure 31
Patent JP-2021039074-A (JP)
Title: Signal source estimation device
Inventor: AKABORI ICHIRO
IPC: G01R29/08
Filed: 2019-09-05
Abstract: To provide a signal source estimation device capable of quantitatively calculating a ratio of a power spectrum of a signal source signal to a power spectrum of a target signal.SOLUTION: A device includes a frequency conversion part 40 for calculating a frequency spectrum from a target signal and a detector signal, a power spectrum calculation part 50 for calculating a power spectrum of the target signal and a power spectrum of the detector signal, a cross spectrum calculation part 60 for calculating a cross spectrum of the frequency spectrum of the detector signal and the frequency spectrum of the target signal, an averaging processing part 70 for averaging them, and a coherence function calculation part 80 for calculating a value of the coherence function and outputting the calculated value as a value showing a ratio of the power spectrum of the signal source signal to the power spectrum of the target signal.SELECTED DRAWING: Figure 2
Patent JP-2020011727-A (JP)
Title: Feeding method comprising rotorcraft for relaying feeding cable
Inventor: SUZUKI YOICHI
IPC: B64F3/02
Filed: 2019-09-10
Abstract: To provide a flight body that can bring a working portion closer to a work object at a proper distance.SOLUTION: A feeding method for a flight body according to the present invention includes a work rotorcraft, a relay rotorcraft, and a feeding machine for supplying electric power at least to the work rotorcraft by utilizing a feeding cable. The feeding method includes the steps of: making the work rotorcraft fly in a state in which the electric power is supplied thereto by the feeding cable; and supporting the feeding cable by connecting the relay rotorcraft to a predetermined region of the feeding cable when a positional relationship between the work rotorcraft and the relay rotorcraft becomes a prescribed relationship.SELECTED DRAWING: Figure 2
Patent JP-2021043758-A (JP)
Title: Information processor and information processing method
Inventor: OKUMURA TAKUSHI
IPC: G06Q20/38
Filed: 2019-09-12
Abstract: To provide an information processor and an information processing method that are capable of promoting use of an electronic currency by depreciating the electronic currency, and capable of, e.g., performing economic adjustment by appreciating the electronic currency.SOLUTION: An information processor has a management unit 100 to covert value information input from an input unit 10 into coin information regarding a virtual coin and to manage it. The management unit 100 determines a holder subject of the coin information, and, if the holder subject of the virtual coin belongs to a first category, depreciates or appreciates the coin value, whereas if the holder subject of the virtual coin belongs to a second category, does not depreciate or appreciate the coin value.SELECTED DRAWING: Figure 1
Patent JP-2021043797-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: KOBAYASHI JUNICHI
IPC: G06T1/00
Filed: 2019-09-12
Abstract: To identify a user's specific area to be processed and apply image processing preferable for the user.SOLUTION: An image processing device includes: a photographing unit (220) that photographs a user to generate image data; an extraction unit (303) that extracts a first area which is an outline area of a predetermined portion of the user's face from the image data using a predetermined image extraction method; a generation unit (304) that uses the first area to generate a second area including at least part of the first area and identified as an image processing object; and an image processing unit (305) that processes the second area of the image data by a predetermined method.SELECTED DRAWING: Figure 10
Patent JP-2021048197-A (JP)
Title: Semiconductor manufacturing apparatus and manufacturing method of semiconductor apparatus
Inventor: KUROSAWA TETSUYA
IPC: H05K13/04
Filed: 2019-09-17
Abstract: To provide a semiconductor manufacturing apparatus capable of suitably performing bonding.SOLUTION: In a semiconductor manufacturing apparatus, a controller, in a first period, brings a bonding tool relatively close to a stage in a state that a semiconductor chip is adsorbed to a surface through a tape by at least a first adsorption structure. In a second period, the controller controls a temperature of the bonding tool to a first target temperature while maintaining applied pressure from the bonding tool to the semiconductor chip at target pressure. The second period is a period continued to the first period. In a third period, the controller relatively controls a distance between the bonding tool and the stage so that applied pressure from the bonding tool to the semiconductor chip is maintained at the target pressure and controls the temperature of the bonding tool at a second target temperature. The third period is a period continued to the second period. The second target temperature is higher than the first target temperature.SELECTED DRAWING: Figure 1
Patent JP-2021047081-A (JP)
Title: Liquid level position detector
Inventor: KONAKAWA EMII
IPC: G01F23/296
Filed: 2019-09-18
Abstract: To provide a liquid level position detector which improves detection accuracy of a temperature, and has excellent detection accuracy of a liquid level position.SOLUTION: A liquid level position detector 100 comprises: a propagation body 10 which is immersed in liquid and displaces a boundary for immersing in the liquid according to a liquid level position of the liquid, and which propagates ultrasonic vibration; vibration generation means 20 for making the propagation body 10 generate ultrasonic vibration; and detection means for detecting a liquid level position on the basis of propagation time during which the ultrasonic vibration generated by the vibration generation means 20 propagates from a first spot of the propagation body 10 to a second spot by striding over the boundary. The propagation body 10 comprises: a propagation surface part 11 being a front face where surface waves of the ultrasonic vibration propagate; a back surface part 12 being a back face of the propagation surface part 11; two side surface parts 13 and 14 connecting the propagation surface part 11 to the back surface part 12; an upper surface part 15 and a bottom surface part that connect the propagation surface part 11 to the back surface part 12, and connect the two side surface parts 13 and 14; and a reflecting concave part 17 which is open to the back surface part 12 and positioned between the two side surface parts 13 and 14. An internal propagation wave D of the ultrasonic vibration is reflected by the reflecting concave part 17.SELECTED DRAWING: Figure 3
Patent JP-2020074753-A (JP)
Title: Smokeless tobacco pastille
Inventor: Jerry wayne marshall
IPC: A24B15/30
Filed: 2019-09-19
Abstract: To provide a dissolvable smokeless tobacco pastille product configured for insertion into the mouth of a user and processes for preparing a tobacco-containing composition suitable for use in a smokeless tobacco product.SOLUTION: The smokeless tobacco pastille can include (i) a tobacco material present in an amount of less than about 40 dry weight percent, based on the total dry weight of the pastille; (ii) at least one natural gum binder present in an amount of at least about 25 dry weight percent; and (iii) a plurality of sugar alcohols present in a total amount of at least about 40 dry weight percent, the predominant component of the plurality of sugar alcohols being isomalt or erythritol, wherein the shape of the smokeless tobacco pastille is moldable in the oral cavity.SELECTED DRAWING: None
Patent JP-2021048508-A (JP)
Title: Switching hub
Inventor: IKEDA YUSUKE
IPC: H04L12/24
Filed: 2019-09-19
Abstract: To provide a switching hub capable of achieving setting automation even when different types of switching hubs coexist on a network system.SOLUTION: A switching hub comprises: a first holding unit 303 which holds control information on a second switching hub 201; a second holding unit 305 which holds a first setting parameter 121 of another first switching hub 101; a TELNET client unit 302 which acquires an IP address of another second switching hub 201 from an LLDP packet, logs in with TELNET, and acquires a second setting parameter; a control unit 304 which determines whether there is a difference between the second setting parameter and the first setting parameter 121 by comparing the parameters; and a TFTP server unit 306 which transfers the first setting parameter 121 to the second switching hub 201 via file transfer on the basis of TFTP when the control unit 304 determines that there is a difference.SELECTED DRAWING: Figure 3
Patent JP-2020076296-A (JP)
Title: Fitting
Inventor: TANIGUCHI MASAHIRO
IPC: E06B3/30
Filed: 2019-09-24
Abstract: To provide a fitting capable of sealing a gap between a ventilator and a frame member without interfering with a nozzle of an adhesive coater.SOLUTION: A fitting comprises: an upper stile 31; a vertical stile 33 welded to each end of the upper stile 31; a screen frame 30 having a lower stile welded to the vertical stile 33; a ventilator 50 attached to the upper stile 31; a double glazing supported by the ventilator 50, the vertical stile 33, and the lower stile; and a soft fin 105 sealing a gap between the vertical stile 33 and the ventilator 50. The vertical stile 33 and the ventilator 50 respectively comprise: depth pieces 316, 630; holding pieces 314, 624; and recessed grooves 315, 625, 108 to which a bead is attached. The double glazing is held between face-material keeping surfaces 319, 629 of the holding pieces 314, 624 and the bead. The soft fin 105 of an end cap 100 is disposed over the face-material keeping surface 319 of the vertical stile 33 and the ventilator 50.SELECTED DRAWING: Figure 9
Patent JP-2021049113-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To improve attractiveness of performance in a game machine capable of executing the performance for changing display modes of a performance display area.SOLUTION: A VDP 1500 of a display control part 123 performs texture mapping for associating a performance image EG obtained by simulating a performance display area 27TM005A of an image display device 5 with a three-dimensional object OB arranged in a virtual three-dimensional (x, y, z) space, deforms or moves the object OB after the texture mapping, and generates an image IM by drawing an image obtained by viewing the deformed or moved object OB from an eye point EY0 by perspective projection.SELECTED DRAWING: Figure 10-26
Patent JP-2021050710-A (JP)
Title: filter
Inventor: MIZUKAMI SUNAO
IPC: B01J35/04
Filed: 2019-09-26
Abstract: To provide a filter capable of suppressing the deterioration of exhaust emission control performance even when components included in particulate matters in exhaust gas are accumulated in a first cell whose end on the exhaust downstream side is sealed.SOLUTION: A filter 100 for trapping particulate matters includes a first cell 1 whose end on the exhaust downstream side is sealed, a second cell 2 whose end on the exhaust upstream side is sealed, a third cell 3 whose ends on the exhaust upstream side and on the exhaust downstream side are both sealed, a porous partition wall 4 for partitioning the first cell 1, the second cell 2 and the third cell 3, and a catalyst 5 supported on the surface of the partition wall 4, the third cell 3 neighboring the first cell 1 at a first side 3e1 in the cross section and neighboring the second cell 2 at a second side 3e2 in the cross section.SELECTED DRAWING: Figure 4