baber/WOPTO huggingface dataset:
Patent JP-2020144032-A (JP)
Title: Image inspection device and image forming system
Inventor: IKEDA MAKOTO
IPC: G01N21/892
Filed: 2019-03-07
Abstract: To appropriately detect an abnormality in an image.SOLUTION: An image inspection device 20 comprises: a reading unit 23 that reads an image on a recording material formed by an image forming apparatus 10 and creates read image data; and an image analysis unit 210 that performs analysis to determine an abnormality in the read image data by using a threshold and creates an analysis result. The image analysis unit 210 sequentially takes respective pixels forming the read image data as target pixels, determines if the target pixels have abnormality by using the threshold calculated by using a threshold calculation method, wherein there are a plurality of types of threshold calculation methods, and switches from a first threshold calculation method to another threshold calculation method according to the number of pixels included in an area for calculating the threshold.SELECTED DRAWING: Figure 3
Patent JP-2020142698-A (JP)
Title: tire
Inventor: TANIGUCHI Hidetoshi
IPC: B60C11/12
Filed: 2019-03-07
Abstract: To provide a tire capable of suppressing punching wear of a land part.SOLUTION: A tread part 2 of a tire comprises: a plurality of circumferential grooves 3 extending continuously in a tire circumferential direction; and a plurality of land parts 10 segmented by the circumferential grooves 3. The land parts 10 comprise a plurality of S-shaped shallow grooves 6 which extend like an S in the tire circumferential direction, and whose both ends 6e terminate within the land parts 10. Groove bottoms of the S-shaped shallow grooves 6 comprise an S-shaped sipe 7 having a smaller groove width than the S-shaped shallow groove 6.SELECTED DRAWING: Figure 1
Patent JP-2020150021-A (JP)
Title: Semiconductor device
Inventor: YAMADA SUSUMU
IPC: H01L25/07
Filed: 2019-03-11
Abstract: To improve connection reliability of main terminals while reducing inductance.SOLUTION: A semiconductor device 20 comprises: a semiconductor element 40; substrates 50C and 50E arranged so as to sandwich the semiconductor element 40; main terminals 71C and 71E electrically connected with corresponding main electrode of the semiconductor element 40 via a substrate 50; and a bonding member 80. The semiconductor device 20 has at least either of a plurality of main terminals 71C and a plurality of main terminals 71E. The main terminals 71C and 71E are alternately arranged so that their lateral faces are opposed to each other. The main terminals 71C are directly bonded with the substrate 50E side surface in the substrate 50C not via the bonding member 80. The main terminals 71E are directly bonded with the substrate 50C side surface in the substrate 50E not via the bonding member 80.SELECTED DRAWING: Figure 4
Patent JP-2020148269-A (JP)
Title: Contact members, drying device, and printing device
Inventor: MIZUTANI YUKI
IPC: F16C13/00
Filed: 2019-03-14
Abstract: To solve a problem that, when a contacted member is conveyed while pressure is applied between a contact member having a fiber layer on the surface and the contacted member such as a recording medium, a boundary is created on the fiber layer between a contacted area which has been contacted to the contacted member and a non-contacted area, resulting in occurrence of image peeling upon subsequent transportation across the boundary of another contacted member to which a liquid composition is applied.SOLUTION: There is provided a contact member that comes into contact with a region of a contacted member to which a liquid composition is applied. The contact member has a fluororesin fiber layer containing fluororesin fiber on a surface that comes into contact with the contacted member. The fluororesin fiber layer has an average deformation amount of 5.0 μm/N or more and 18.0 μm/N or less which is calculated based on the displacement amount obtained by pushing a circular indenter of φ5 mm.SELECTED DRAWING: Figure 2
Patent JP-2019209123-A (JP)
Title: Game program, game method, and information processor
Inventor: FKUZUKA TSUBASA
IPC: A63F13/80
Filed: 2019-03-18
Abstract: To provide a game program, a game method, and an information processor capable of enhancing interest in a game.SOLUTION: An episode and a viewing condition of the episode are related to each of a plurality of characters. An operation character who plays a match of mahjong is selected from among the plurality of characters. When a viewing condition related to an operation character is satisfied, viewing of an episode related to the operation character is permitted.SELECTED DRAWING: Figure 10
Patent JP-2020153108-A (JP)
Title: Cutter bit device and cutter bit changing device
Inventor: NAKAMOTO ATSUSHI
IPC: E21D9/10
Filed: 2019-03-19
Abstract: To provide a cutter bit device and a cutter bit changing device that can easily replace a cutter bit by working on a single shaft.SOLUTION: The present invention comprises a cutter pedestal 12 that supports a cutter bit 11 and is configured to be inserted into a mounting hole 21 formed in a cutter head from a rear side in the axial direction, a first fixing member 13 in which a male screw screwed into a female screw formed in the mounting hole 21 is formed on an outer periphery and which fixes the cutter pedestal 12 in the radial direction, the circumferential direction, and the axial direction of the cutter head 2 by tightening into the mounting hole 21, a detent member 14 for fixing the cutter pedestal 12 around the axis of the mounting hole 21 by fitting into the mounting hole 21 from the rear side in the axial direction, and a second fixing member 15 having on the outer periphery the male screw formed to be screwed into the female screw formed in the mounting hole 21 and preventing the detent member 14 from falling off by tightening into the mounting hole 21.SELECTED DRAWING: Figure 3
Patent JP-2020152070-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: ICHIKAWA AKIYA
IPC: B41J2/01
Filed: 2019-03-22
Abstract: To restrain the occurrence of small droplets.SOLUTION: A liquid discharge head in an embodiment includes a pressure chamber for storing liquid, an actuator for changing a pressure of the liquid in the pressure chamber in response to an applied driving signal, and an application unit. The application unit applies a driving signal for discharging the liquid multiple times from a nozzle in communication with the pressure chamber. The driving signal includes a first signal for discharging liquid once and a second signal which is applied later than the first signal and discharges liquid once. The first signal includes a first pulse for driving the actuator so as to reduce the pressure of the liquid in the pressure chamber and a second pulse for driving the actuator so as to increase the pressure of the liquid in the pressure chamber. The second signal includes a third pulse with a longer application time than the first pulse for driving the actuator so as to reduce the pressure of the liquid in the pressure chamber and a fourth pulse for driving the actuator so as to increase the pressure of the liquid in the pressure chamber.SELECTED DRAWING: Figure 10
Patent JP-2020151426-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F7/02
Filed: 2019-03-24
Abstract: To provide a game machine capable of improving a performance effect of a decorative pattern variable display.SOLUTION: A game machine comprises pattern display means for variable displaying a plurality of patterns according to a lottery result of whether or not to generate a profit state, then temporary stop displaying a combination of patterns according to a lottery result and then determination stop displaying the same. A prescribed variable display for a prescribed variation time is configured so that, if a time during a first stop operation since start of a stop operation of a pattern which is second temporarily stopped until the pattern is temporarily stopped, is RMT(second), and a time during a second stop operation since start of the stop operation of the pattern which is finally temporarily stopped until the pattern is temporarily stopped, is CMT(second), RMT>CMT is satisfied.SELECTED DRAWING: Figure 28
Patent JP-2020161424-A (JP)
Title: Metal paste, electronic component, and electronic component manufacturing method
Inventor: MATOBA Akinari
IPC: B22F7/04
Filed: 2019-03-28
Abstract: To provide an efficient electronic component manufacturing method.SOLUTION: An electronic component manufacturing method includes the steps of applying metal paste on a substrate by screen printing, and firing the substrate to which the metal paste is applied by the step of applying, and the metal paste includes a first metal particle composed of a predetermined metal element and having a particle size of 1 μm or more and 10 μm or less, and a second metal particle composed of the metal element and having a particle size of 10 nm or more and 100 nm or less, and a metal complex containing the ions of the metal element.SELECTED DRAWING: Figure 1
Patent JP-2020162688-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To increase interest of a game through performance.SOLUTION: A performance control microcomputer 121 of a Pachinko game machine PY1 can execute "operation abetting performance" that abets whether or not operation promotion performance is executed, "operation promotion performance" that encourages operation of a special button 41, and "movable body performance" that can be started based on the fact that the special button 41 is operated. In the operation abetting performance, each part (emblem part, brim part, handle part, blade part) that is configured by dividing a large sword specific display T10 and a sword specific display T20 into multiple parts that are the same motif as the special button 41 is shown in a display unit 50a.SELECTED DRAWING: Figure 31
Patent JP-2020167277-A (JP)
Title: Semiconductor processing chamber multistage mixing device
Inventor: MEHMET TUGRUL SAMIR
IPC: C23C16/455
Filed: 2019-03-29
Abstract: To provide uniform etchant in wafer or board.SOLUTION: A semiconductor processing system 200 includes a processing chamber 205, and a remote plasma unit 210 coupled with the processing chamber. It also includes a mixing manifold 235 coupled between the remote plasma unit and the processing chamber. The mixing manifold is characterized by a first end 236, and a second end 237 on the opposite side to the first end, and coupled with the processing chamber at the second end. The mixing manifold defines a central channel 238 passing the mixing manifold, and defines a port 239 along the outside of the mixing manifold. The port is fluidly combined with a first trench 240 defined in the first end of the mixing manifold. The first trench is characterized by the inner radius and the outer radius in a first inner lateral wall, and provides a liquid access to the central channel through the first inner lateral wall.SELECTED DRAWING: Figure 2
Patent JP-2020164653-A (JP)
Title: Agrochemical purification liquid and method of purifying agrochemical using this agrochemical purification liquid
Inventor: KAWAGOE HIROKI
IPC: C02F1/72
Filed: 2019-03-29
Abstract: To provide an agrochemical purification liquid that can purify or render harmless an agrochemical that cannot be conventionally decomposed or rendered harmless.SOLUTION: A agrochemical purification liquid comprises aqueous solution or electrolytic water in which the whole or part of hypochlorite is dissociated and a pH is 8 or more.SELECTED DRAWING: None
Patent JP-2020165881-A (JP)
Title: Temperature sensor element
Inventor: HAYASAKA MEGUMI
IPC: G01K7/22
Filed: 2019-03-29
Abstract: To provide a thermistor temperature sensor element which has a temperature sensitive film containing an organic substance and offers superior repetition stability of electric resistance value.SOLUTION: A temperature sensor element is provided, comprising a pair of electrodes and a temperature sensitive film disposed in contact with the pair of electrodes, where the temperature sensitive film contains a matrix resin and multiple conductive domains contained in the matrix resin, the conductive domains containing a dopant and a conjugated polymer having 65 or less structural units.SELECTED DRAWING: Figure 1
Patent JP-2020170829-A (JP)
Title: Laser light-emitting device
Inventor: MOCHIDA ATSUNORI
IPC: H01S5/022
Filed: 2019-04-05
Abstract: To provide a laser light-emitting device capable of removing a foreign matter generated on an exit end face of a semiconductor laser element without impairing the emission efficiency of a laser beam.SOLUTION: A laser light-emitting device 100 includes: a semiconductor laser element 10 that emits a laser beam; an optical unit 110 that is arranged at a predetermined distance from an exit end face 16 of the semiconductor laser element 10; and a reflection coating 101 that is arranged in the optical unit 110, transmits light in a first wavelength band including a wavelength band of the laser beam, and reflects at least light in a second wavelength band close to the first wavelength band.SELECTED DRAWING: Figure 1
Patent JP-2020174226-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: EGUCHI KIMIMORI
IPC: B41J2/525
Filed: 2019-04-08
Abstract: To modify tonal values of monochrome data to improve the discriminability of the monochrome data associated with each color of color data while limiting significant changes in a distribution of multiple tonal values.SOLUTION: An image processing apparatus used for correcting a gradation value of monochrome data converted from color data includes correction means. When there are three or more tonal values after conversion and a plurality of difference in tonal values between adjacent tonal values in the order of magnitude, if there is a tonal value difference that is less than a predetermined threshold among the plurality of tonal value differences that exist, the correction means increases a tonal value difference below a threshold value to less than or equal to the threshold value by reducing other tonal value differences adjacent to the tonal value difference below the threshold value.SELECTED DRAWING: Figure 3
Patent JP-2019108399-A (JP)
Title: Method and composition for treating inflammation
Inventor: PEDRO SANTAMARIA
IPC: A61K9/14
Filed: 2019-04-10
Abstract: To provide a therapeutic method and therapeutic composition for activating and amplifying an existing endogenous mechanism directed to suppressing a chronic inflammatory response.SOLUTION: According to the present invention, there is provided a nanoparticle comprising an antigen-MHC complex. Here, the complex comprises a MHC protein complexed with an antigen derived from a microorganism of the gastrointestinal tract or a GI-related antigen. The nanoparticle has a diameter selected from the group of diameters of approximately 1 nm to approximately 100 nm, approximately 5 nm to approximately 50 nm, or approximately 5 nm to approximately 15 nm. According to the present invention, there is also provided a therapeutic method using the nanoparticles.SELECTED DRAWING: None
Patent JP-2020173723-A (JP)
Title: Pedestrian signal light with remaining time display function
Inventor: HIRATA YOSHIKI
IPC: G08G1/08
Filed: 2019-04-12
Abstract: To provide a pedestrian signal light with remaining time display function that allocates a lighting time to a lighting pattern in a subsequent stage of a green light remaining time lighting unit.SOLUTION: A plurality of green light remaining time lighting units of a green light remaining time display unit arranged vertically at equal intervals next to a red person light are sequentially lit in conjunction with the lighting of a green person light in order from a green light remaining time lighting pattern P1, in which all the green light remaining time lighting units are lit, to a green light remaining time lighting pattern P8, in which only the lowest stage green light remaining time lighting units are lit. The green light remaining time lighting patterns P are divided into a first stage pattern D, consisting of the green light remaining time lighting pattern P1 through a green light remaining time lighting pattern P6, and a second stage pattern E, consisting of a green light remaining time lighting pattern P7 and the green light remaining time lighting pattern P8. The number of seconds for lighting in the second stage pattern E is set to be longer than the number of seconds for lighting in the first stage pattern D.SELECTED DRAWING: Figure 4
Patent JP-2020176559-A (JP)
Title: Learning control method of fuel injection amount
Inventor: TAKEMOTO KAZUHIRO
IPC: F02B23/10
Filed: 2019-04-19
Abstract: To provide a learning control method of a fuel injection amount which can quickly learn a control parameter with respect to an injector.SOLUTION: This learning control method of a fuel injection amount for controlling an injector (6) in which the fuel injection amount is set by fuel pressure and at a fuel injection time has: an error estimation step (S6) for estimating a first injection amount error when fuel is injected by first fuel pressure and at a first fuel injection time on the basis of a sensor; a first learning step (S9) for setting a first learning value so that an error of the fuel injection amount is reduced on the basis of the first injection amount error; and a second learning step (S10) for setting a second learning value with respect to second fuel pressure and the first fuel injection time so that a second fuel injection amount error is reduced when the fuel is injected by the second fuel pressure which is different from the first fuel pressure and at the first fuel injection time on the basis of the first injection amount error.SELECTED DRAWING: Figure 10
Patent JP-2020178772-A (JP)
Title: Top plate elevating/lowering type furniture
Inventor: KISO HIRONORI
IPC: A47B9/00
Filed: 2019-04-23
Abstract: To provide top plate elevating/lowering type furniture which suppresses the activation of an operation switch by unintentional contact with the operation switch and has improved user-friendliness.SOLUTION: Top plate elevating/lowering type furniture includes: a top plate; a leg body which includes an elevating/lowering mechanism unit for moving the top plate in a vertical direction for supporting the top plate; an operation switch 4 having an operation part 42 for performing an input operation to drive the elevating/lowering mechanism unit; and a cover member 5 which can move relative to the operation switch 4 between a non-use position P4 for covering the operation part 42 from the front and a use position for exposing the operation part 42 to the front. In the non-use position P4, the cover member 5 covers the entire operation switch 4 when being seen from the front of the top plate elevating/lowering type furniture. In addition, the cover member 5 has a locking part 52 for anchoring the cover member 5 in the non-use position.SELECTED DRAWING: Figure 3
Patent JP-2020183131-A (JP)
Title: vehicle
Inventor: BINGO MIZUKI
IPC: B60K17/08
Filed: 2019-04-26
Abstract: To enable impact acting on a vehicle to be mitigated when collision load is applied from a vehicular front side on a component which is mounted to a power transmission unit installed in a position dislocated from a center of a vehicle width direction.SOLUTION: A bracket 100 which mounts an actuator device (component) 80 to a trans-axle (power transmission unit) 10 is easy for a vehicular right side portion at front face view to be displaced to a vehicular rear side when collision load Fa is applied. Therefore, the attitude of the actuator device 80 changes and transmission load Fb in a direction inclined to a vehicular left side is applied on the trans-axle 10 and extrusion load Fc in a direction pushing and moving to a vehicular left side acts to the vehicle 2. The vehicle 2 is laterally moved in a direction separating from a collision object W by the extrusion load Fc and impact acting to the vehicle 2 is mitigated and then safety of crew members 130 enhances.SELECTED DRAWING: Figure 2
Patent JP-2020184133-A (JP)
Title: Information processing apparatus, control method of information processing apparatus, and program
Inventor: DAI XIAO YAN
IPC: G06F3/0481
Filed: 2019-05-07
Abstract: To improve operability when a user operates a button icon.SOLUTION: An information processing apparatus (workflow execution support device 200) comprises: execution means which executes a workflow; generating means (workflow execution button generating unit 303) which generates an icon corresponding to the workflow; display means which displays the icon; and control means (workflow execution button display control unit 305) which controls display of the icon in the display means. The control means switches activation/deactivation in the display means of the icon corresponding to the workflow based on utilization information of the workflow. Thereby, operability of a button icon by the user can be improved, and an erroneous operation can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2020183206-A (JP)
Title: Baby carriage
Inventor: TOTANI MASAAKI
IPC: B60B33/00
Filed: 2019-05-09
Abstract: To provide a baby carriage in which a rear-wheel side caster the swiveling of which has been restricted can easily be operated so as to be allowed to swivel.SOLUTION: A baby carriage 1 comprises: a front wheel 30F and a rear wheel 30B, each of which is composed of a caster wheel capable of swiveling; and a handle portion 21, which is gripped during travel; a locking mechanism 40 that restricts swiveling of the corresponding cater wheel; and an unlocking mechanism 60. The lock mechanism is configured such that a locking member 42 around a swivel shaft 35 is engaged with a holder 34 side engagement portion 41 holding a wheel 32 and swiveling of the wheel is thereby restricted, wherein on a rear wheel side during forward movement, the baby carriage travels while the locking member is engaged with the engagement portion. The unlocking mechanism comprises: a coupling member 61 that is coupled with the locking member so as to be movable to a disengaging position R0 from an engaged position R1 of the locking member with the engagement portion; and an operation unit 70 disposed on a lateral rod part 22 of the handle portion and configured for operation of the coupling member so as to allow the locking member from the engaged position of the lock member to a disengaged position thereof.SELECTED DRAWING: Figure 2
Patent JP-2020179078-A (JP)
Title: Crystal savings box
Inventor: YAO JIANHUA
IPC: A45C1/12
Filed: 2019-05-11
Abstract: To provide a crystal savings box which can store coins, can automatically align them, set prescribed value, display all coins to be taken in integral multiple of fixed value, and has a decorative effect.SOLUTION: A crystal savings box includes a crystal savings box body 10. Inside the crystal savings box body, a spherical savings groove 12 is installed. In the savings groove, a savings mechanism 60 is installed. On an upper end wall of the savings mechanism, a square block 16 is fixedly installed. Inside the square block, a square groove 17 opening upward is installed. The upper end wall of the square groove communicates with the outside via a savings hole 18. The device can store coins, automatically align them, set prescribed value, and all coins to be taken are displayed in integral multiple of fixed value. An exterior has a crystal material, can show output/input situations, has decorative effects, and has four rubber supports 42 to prevent the crystal from breakage.SELECTED DRAWING: Figure 1