baber/WOPTO huggingface dataset:
Patent JP-2022006503-A (JP)
Title: Image formation apparatus
Inventor: IIZUKA HIROYUKI
IPC: G03G15/00
Filed: 2020-06-24
Abstract: To provide an image formation apparatus capable of suppressing occurrence of image formation defects and paper jams with low cost even when different types of sheets are stored in a plurality of storage units in a tandem system paper feeding apparatus.SOLUTION: An image formation apparatus of an embodiment includes a first storage unit, a second storage unit, a transport mechanism, a delivery unit, and a control unit. The first storage unit stores a first sheet bundle including a plurality of first sheets. The second storage unit stores a second sheet bundle including a plurality of second sheets. The transport mechanism transports the second sheet bundle to the first storage unit. The delivery unit delivers sheets one by one from the first sheet bundle or the second sheet bundle stored in the first storage unit. The control unit performs control to drive the transport mechanism and the delivery unit based on information relating to a type setting of the sheets stored in the first storage unit and the second storage unit.SELECTED DRAWING: Figure 4
Patent JP-2022010929-A (JP)
Title: Marker and displacement measurement system
Inventor: HIGUCHI TETSUYA
IPC: G06T7/60
Filed: 2020-06-29
Abstract: To provide a marker and a displacement measurement system that can suppress a change amount of a displacement of a measurement target.SOLUTION: There are provided markers 12 and 13 for measuring a displacement of a target object by a sampling moire technique, the markers having a repeating structure formed in a two-dimensional surface and including a first region 18 and a second region 19 with a predetermined pitch px, py in a predetermined direction, and the second region including a retroreflective material. A displacement measurement system 10 using the markers is also disclosed.SELECTED DRAWING: Figure 2
Patent JP-2022022860-A (JP)
Title: Anti-corrosive structure and method for manufacturing the same
Inventor: SEKIGUCHI YOSHIHIKO
IPC: F16B37/14
Filed: 2020-07-09
Abstract: To provide an anti-corrosive structure that has high anti-corrosive effect, and to provide a method for manufacturing the same.SOLUTION: An anti-corrosive structure 6 includes: at least one of the metal bolt 2 and metal nut 3; and an anti-corrosive member 1 for covering a part projecting from a junction plane 50 of a connection part using at least one of the bolt and the nut. In the anti-corrosive structure 6, the anti-corrosive member 1 is constituted of a silicone rubber in which a silicone rubber compound is cured. There is provided a method for manufacturing the same.SELECTED DRAWING: Figure 1
Patent JP-2022015843-A (JP)
Title: Power generation device
Inventor: SHIBUYA AKINOBU
IPC: H02S10/30
Filed: 2020-07-10
Abstract: To provide a power generation device capable of realizing efficient thermal photovoltaic power generation using both thermal radiation and solar.SOLUTION: A power generation device 10 includes a housing 11 having an opening, a combustion tube 13 penetrating the housing 11, and at least one photoelectric conversion element 15 installed inside the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2022016089-A (JP)
Title: Generation program, generation method, and generation device
Inventor: KOZAKURA FUMIHIKO
IPC: H04L9/32
Filed: 2020-07-10
Abstract: To make it easier to avoid hash value collision.SOLUTION: A content 600 is divided into three blocks 610. A generation device generates a hash value A, a hash value B, and a hash value C corresponding to the blocks 610 such as the three blocks 610. The generation device generates an integrated hash value obtained by integrating the hash value A, the hash value B, and the hash value C as a key 620 by the EOR operation. The generation device synthesizes the generated key 620 into the content 600, and generates a hash value corresponding to the synthesized content 600 as an overall hash value.SELECTED DRAWING: Figure 6
Patent JP-2022020379-A (JP)
Title: Power transmission device
Inventor: SUZUKI TAKUYA
IPC: F16H1/16
Filed: 2020-07-20
Abstract: To stably fulfill a load characteristic of a biasing member changing in two modes.SOLUTION: A power transmission device 100 includes a first gear 101, a second gear 102 meshing at a predetermined advance angle, and a base member 110 rotatably holding the first gear 101 and the second gear 102. The power transmission device 100 includes a first urging member 121 which urges the first gear 101 in a rotation axis direction of the first gear 101 with respect to the base member 110 within a first movement range D1 of the first gear 101 in the rotation axis direction of the first gear 101, and a second urging member 122 which is abutted on a part of the base member 110 different from a part thereof on which the first urging member 121 is abutted, and urges the first gear 101 in the rotation axis direction within a second movement range D2 which is adjacent to the first movement range D1 and is farther than the first movement range D1 with respect to the first gear 101, and has larger urging force than that of the first urging member 121.SELECTED DRAWING: Figure 3
Patent JP-2022020385-A (JP)
Title: mask
Inventor: TOGASHI MITSUYOSHI
IPC: A41D13/11
Filed: 2020-07-20
Abstract: To provide a mask capable of switching between a state in which a body part is tightly bound to a face of a user and a state in which the body part is not tightly bound to the face, and capable of locking the body part in a tightly bound state.SOLUTION: A mask 10 comprises: a body part 11 that covers a nose and a mouth of a user P; and an ear hook part 12 connected to both left and right ends of the body part 11 that is hooked on an ear of the user P. A locking button 16 is provided on the left and the right of the body part 11, and a button hole 17 is provided below the locking button 16 on the left and the right of the body part 11. When the locking button 16 is not locked on the button hole 17, there is a space between a bottom end part of the body part 11 and the face of the user P. When the locking button 16 is inserted in a hole part 17b of the button hole 17 and locked, the bottom end part of the body part 11 becomes tightly bound to the face of the user P.SELECTED DRAWING: Figure 2
Patent JP-2022023714-A (JP)
Title: Teacher data creation device, teacher data creation method, and program
Inventor: ASAHARA NORIKI
IPC: B60W50/00
Filed: 2020-07-27
Abstract: To provide a teacher data creation device, a teacher data creation method, and a program capable of creating teacher data even when there is an abnormal sensor.SOLUTION: The teacher data creating device includes an acquisition unit that acquires a plurality of sensor values from a plurality of sensors, a calculation unit that calculates a calculation value corresponding to a sensor value other than a sensor value used by using a sensor value included in the plurality of sensor values, a determination unit that determines whether or not each of the plurality of sensors is normal, and when the determination unit determines that at least one sensor is not normal, and a teacher data creation unit that creates teacher data from an input/output data set including at least one calculated value corresponding to the sensor value of the sensor that has been determined not to be normal.SELECTED DRAWING: Figure 1
Patent JP-2020171814-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUNORI
IPC: A63F5/04
Filed: 2020-07-29
Abstract: To provide a game machine in which it is difficult for a player to know whether or not a privilege is imparted until the end of the period in which the game is executed, in a game that determines whether or not a privilege can be imparted according to an updated counter value.SOLUTION: In a pressing order selection game execution period, when a pressing order combination is selected, a pressing order selection game is executed that causes a player to select a pressing order. In a pressing order selection game non-execution period, when the pressing order combination is selected, the pressing order selection game is not executed, but a bell alignment navigation is performed by both main control means and sub control means. During the introduction period, a star counter value is set to an initial value, and the set star counter value is updated so as to increase or decrease in accordance with the result of the pressing order selection game. A privilege is imparted when the star counter value at the end of the pressing order selection game execution period is equal to or greater than the initial value.SELECTED DRAWING: Figure 10
Patent JP-2021028907-A (JP)
Title: Light conversion device and lighting device
Inventor: FRANK GINDELE
IPC: F21S2/00
Filed: 2020-08-06
Abstract: To provide a lighting device providing secondary light having high brightness.SOLUTION: A lighting device includes a light conversion element, and the light conversion element is configured so that a front face thereof is illuminated with primary light and the same front face emits secondary light having a different wavelength and/or a different wavelength range depending on the primary light. The lighting device includes a light output unit having a light source that is configured to provide the primary light for lighting the front face of the light conversion element. The light conversion element includes a material that emits the secondary light using scattering, absorption and/or conversion of the incident primary light, and the secondary light contains a wavelength or one wavelength range, which is longer than that of the primary light. The light conversion element is located in the optical path of the light output unit. The primary light is deflected to a primary light receiving surface on the front face, in the inside of which the light conversion element is illuminated with the primary light. When the light conversion element is illuminated with the primary light, the primary light emitting surface is generated on the front face, and a secondary light emitting surface is generated on the front face, in the inside of which the light conversion element emits the secondary light.SELECTED DRAWING: None
Patent JP-2022022031-A (JP)
Title: Anti-adhesion polymer composition
Inventor: PARK CHO HEE
IPC: A61L33/06
Filed: 2020-08-07
Abstract: To provide an anti-adhesion polymer composition.SOLUTION: The anti-adhesion polymer composition according to the present invention effectively exhibits an anti-adhesion function while also having excellent adhesion performance so as to be continuously attached successfully to a wound site generated during surgery, has antibacterial and hemostatic properties, and has excellent formulation stability.SELECTED DRAWING: Figure 1
Patent JP-2022030793-A (JP)
Title: Dental file
Inventor: MATSUTANI KAZUHIKO
IPC: A61C5/42
Filed: 2020-08-07
Abstract: To provide a dental file whose flexibility, cutting performance, and/or breakage resistance are enhanced.SOLUTION: In a dental file having a spirally formed operation part, a cross-sectional shape of a cross-section perpendicular to a longitudinal direction is trapezoid having an upper side 111 and a lower side 112 and first and second oblique sides 113, 114. Relative to an imaginary circle 101 having, as a center O, an axis in the longitudinal direction and decreasing in diameter from a basal end to a leading end, apexes 123, 124 at both ends of the lower side 112 are located on the imaginary circle 101, and apexes 121, 122 at both ends of the upper side 111 are located inside the imaginary circle 101.SELECTED DRAWING: Figure 2
Patent JP-2022034135-A (JP)
Title: Protection net
Inventor: TSUJI MAKOTO
IPC: F24F1/58
Filed: 2020-08-18
Abstract: To provide a protection net for protecting an air conditioner that can be opened or closed, and attached or detached easily, and does not fall even when a strong impact is applied.SOLUTION: A protection net includes: a rectangular ring-shaped base frame 1 disposed around an air conditioner 50 and fixed to a wall surface or a ceiling surface; a fence frame 2 formed into a rectangular and ring shape to the shape of the base frame, which is provided so as to be rotated with respect to the base frame; a net part 3 fixed to the front side of the fence frame, which can cover the air conditioner; a plurality of hinges 10 provided so as to stride the base frame and the fence frame on one long side of the base frame and the fence frame so that the fence frame can rotate; and a fastening member 6 provided so as to stride the base frame and the fence frame in the three sides in which the hinges are not provided of the base frame and the fence frame so as to couple the base frame to the fence frame.SELECTED DRAWING: Figure 1
Patent JP-2020190194-A (JP)
Title: Tatami and tatami set
Inventor: FUKUOKA DAISUKE
IPC: E04F15/02
Filed: 2020-08-19
Abstract: To provide a tatami and a tatami set capable of reducing a construction time.SOLUTION: The tatami according to the present invention comprises a rectangular tatami floor, a tatami face mounted to at least a surface of the tatami floor, a tatami edge mounted to along at least one side of the tatami floor and a compression deformation enabled thin plate-like deformation member arranged at at least one of between the tatami edge and a side of the tatami floor or between the tatami face and the side of the tatami floor.SELECTED DRAWING: Figure 2
Patent JP-2022036540-A (JP)
Title: System and method for evaluating creep deformation and program
Inventor: MIYAGI YOSHITOMO
IPC: G01N3/00
Filed: 2020-08-24
Abstract: To predict the amount of creep deformation on the basis of operational conditions or variations in manufacturing factors, and increase the accuracy of life evaluation.SOLUTION: A creep deformation evaluation system 100 includes: a regression model 110 formed to output a deformation rate constant of an evaluation target site of a rotary machine to an input of an influence factor of the creep deformation of the rotary machine; an acquisition unit 130 for acquiring several types of time history data based on the distribution of the influence factor; and a prediction unit 140 for acquiring the time over change of the deformation rate constant by inputting the time history data into the regression model, and predicting the future creep deformation amount of the evaluation target site on the basis of the change over time.SELECTED DRAWING: Figure 1
Patent JP-2021038204-A (JP)
Title: Salt, quencher, resist composition and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: C07D339/08
Filed: 2020-08-25
Abstract: To provide a salt capable of producing a resist pattern with excellent line edge roughness and a resist composition including the salt.SOLUTION: The present invention relates to a salt represented by formula (I), a quencher and a resist composition comprising the same [R1-R4 each denote halogen, a C1-6 fluorinated alkyl group or a C1-18 hydrocarbon group or the like; m1-m4 each denote an integer of 0-4; when m1-m4 are 2 or more, a plurality of R1-R4 may be the same or different].SELECTED DRAWING: None
Patent JP-2021039755-A (JP)
Title: Touch display apparatus
Inventor: LEE YANGSIK
IPC: G06F3/041
Filed: 2020-08-28
Abstract: To provide a touch display apparatus.SOLUTION: According to the present invention, a shield electrode disposed in a non-active region and electrically connected between a common electrode and a common voltage supply wiring is positioned between a touch routing wiring and a signal wiring, which allows a noise resulting from the signal wiring to be prevented from influencing the touch routing wiring. Further, a sealing part on the shield electrode is disposed in a flat structure to keep the shield electrode and the touch routing wiring apart at a certain interval, which allows the noise resulting from the signal wiring from to be prevented from giving indirect influence on the touch routing wiring through the shield electrode.SELECTED DRAWING: Figure 1
Patent JP-2020194979-A (JP)
Title: Determination method of component arrangement, determination device of component arrangement, and manufacturing method of mounting board
Inventor: YAMAZAKI TAKUYA
IPC: H05K13/00
Filed: 2020-09-01
Abstract: To provide a determination method of component arrangement and a determination device of component arrangement capable of obtaining productivity higher than before.SOLUTION: In a component mounting line L1 having component mounting devices detachable of a component supply truck in which plurality of component supply means (tape feeders) can be arranged, a determination method of component arrangement divides a plurality of types of mounting boards V1-V5 to be production objects into a plurality of groups G1-G4 to determine arrangement of the component supply means with respect to the mounting boards. The determination method of component arrangement includes: creating component arrangement so that at least one or more component supply means for use in both other group G1 which previously has performed production by using the component supply truck which is used in production of one group G3, and the one group G3, has the same arrangement position on the component supply truck; calculating production completion time Tf1 when production of the mounting boards V1-V5 is completed; and determining arrangement of component supply means with respect to the mounting boards so that the production completion time Tf1 is shortened.SELECTED DRAWING: Figure 6
Patent JP-2020202397-A (JP)
Title: Manufacturing method of silicon nitride ceramic aggregate substrate
Inventor: YOSHIOKA NOBUAKI
IPC: H05K3/00
Filed: 2020-09-04
Abstract: To provide a manufacturing method of silicon nitride ceramic aggregate substrate in which cracks, chips and burrs are inhibited at a corner.SOLUTION: In a method for manufacturing a silicon nitride ceramic aggregate substrate of a prescribed size from a rectangular silicon nitride ceramic sintered substrate, a continuous groove-like side breaking line consisting of scribe holes, corresponding to the four sides of the silicon nitride ceramic aggregate substrate, is formed at the outer edge of the silicon nitride ceramic sintered substrate, a slit angle breaking line intersecting with both adjoining side breaking lines is formed in the vicinity of intersection of the adjoining side breaking lines, the silicon nitride ceramic sintered substrate is broken along the side breaking line and divided into the silicon nitride ceramic aggregate substrate and a side margin part and an angle margin part, and the surface of a portion corresponding to the silicon nitride ceramic aggregate substrate is cleaned.SELECTED DRAWING: Figure 1
Patent JP-2022043943-A (JP)
Title: Magnetization device for permanent magnet rotor
Inventor: MACHI KENTA
IPC: H02K15/03
Filed: 2020-09-04
Abstract: To provide a magnetization device that can adjust the gap in a radial direction between the magnetization device and a rotor and can prevent an increase in size in the radial direction.SOLUTION: A plurality of magnetization members 18 include a magnetization member position switching mechanism 30 that switches the positions of the plurality of magnetization members 18 such that inner peripheral side ends 18a of the plurality of magnetization members 18 are slidably supported by a cylindrical magnetic member 16 in a direction in which the inner peripheral side ends approach and separate from a rotor 12, and the inner peripheral side ends 18a of the plurality of magnetization members 18 are selectively located between approach positions where the inner peripheral side ends approach the rotor 12 and separated positions where the inner peripheral side ends are separated from the rotor 12. In this way, the magnetization members 18 of the magnetization device can be adjusted in a direction in which the magnetization members approach and separate from the rotor 12 to eliminate a change in a radial direction of the cylindrical magnetic member 16, and thereby an increase in size of the magnetization device in the radial direction of the rotor 12 can be prevented.SELECTED DRAWING: Figure 4
Patent JP-2022045724-A (JP)
Title: Molding device and method for producing molded object
Inventor: MURATA HIROSHI
IPC: B33Y30/00
Filed: 2020-09-09
Abstract: To provide a molding device capable of producing a molded object having high affinity to the human body and a method for producing a molded object.SOLUTION: A molding device according to an embodiment comprises: a first liquid discharge part; a second liquid discharge part; and a control part. The first liquid discharge part comprises: a ceramic material; and a bonder material, and discharges a first liquid curable by ion cross-linkage. The second liquid discharge part feeds a second liquid capable of curing the first liquid by ion cross-linkage. The control part controls the liquid discharge movements of the first liquid discharge part and the second liquid discharge part, and repeatedly performs the discharge of the first liquid and the discharge of the second liquid.SELECTED DRAWING: Figure 3
Patent JP-2022046277-A (JP)
Title: Computer system and control method
Inventor: SUZUKI DAISUKE
IPC: B61L25/04
Filed: 2020-09-10
Abstract: To provide technique for realizing a new system that supports work of train conductors in a suitable way.SOLUTION: An AR device worn by a train conductor comprises a camera for capturing a field of view of the conductor. A control device is configured to detect visual check target objects that are set as facilities to be visually checked by the train conductor from a live image 7 (captured image) of the camera, and set ranges within the field of view to be restricted from superimposition of an AR object 30 as superimposition-restricted areas 20 on the basis of the detected visual check target objects. The control device then determines an AR object 30 to be superimposed, and provides control to superimpose the AR object on an area other than the superimposition-restricted areas 20 in the field of view.SELECTED DRAWING: Figure 9
Patent JP-2021034118-A (JP)
Title: Magnetic recording medium, magnetic recording playback device and magnetic recording medium cartridge
Inventor: YAMAGA MINORU
IPC: G11B5/73
Filed: 2020-09-10
Abstract: To provide a magnetic recording medium that can exert an excellent running performance upon using.SOLUTION: The present magnetic recording medium 10 is a tape-shape magnetic recording medium, and the magnetic recording medium comprises: a base body 11; a ground layer 12 that is provided on the base body; and a magnetic layer 13 that is provided on the ground layer. In a surface 13S of the magnetic layer, a plurality of concavities 13A with a depth equivalent of equal to or more than 20% of an average thickness of the magnetic layer are formed at a ratio equal to or more than 20 pieces and equal to or less than 200 pieces per a unit area 1600 μm2. A logarithmic decay rate to be obtained by a pendulum viscoelasticity test at a temperature equal to or more than 10°C and equal to or less than 45°C in the surface of the magnetic layer is equal to or more than 0.025 and equal to or less than 0.040. A difference between a maximum value of the logarithmic decay rate and a minimum value of the logarithmic decay rate is equal to or more than 0 and equal to or less than 0.020. A squareness ratio in a vertical direction is equal to or more than 65%, and an average thickness of the magnetic layer is equal to or less than 80nm. An average thickness of the magnetic recording medium is equal to or less than 5.6 μm.SELECTED DRAWING: Figure 1