baber/WOPTO huggingface dataset:
Patent JP-2022024383-A (JP)
Title: Image processing device and image processing method
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/01
Filed: 2020-07-28
Abstract: To reduce amounts of data that are exchanged between a plurality of half-tone processing parts and suppress deterioration of an image quality at a boundary section between divided images.SOLUTION: An original image is divided in a main scanning direction, where an upstream-side overlapping section that overlaps with the divided images at an upstream side in the main scanning direction from a position at which the raw image is divided is formed. Half-tone processing parts are arranged to correspond to the divided images respectively, where pixels on rasters of the divided images are sequentially set as focused pixels and error diffusion methods are applied to the pixels. The half-tone processing part, which processes the divided images at a downstream side in the main scanning direction of the plurality of divided images, starts half-tone processing for the pixels on the rasters of the divided images to be processed, after the half-tone processing part at an upstream side of the divided images completes processing for pixels on the rasters, and during the processing, matches a result of the half-tone processing for the focused pixels with a result of the half-tone processing for the corresponding pixels in the upstream-side overlapping section of the divided images adjacent to each other at the upstream side.SELECTED DRAWING: Figure 5
Patent JP-2022026518-A (JP)
Title: Mail control device and program
Inventor: KURIBAYASHI TAKASHI
IPC: G06F13/00
Filed: 2020-07-31
Abstract: To reduce the risk of leaking sent email information.SOLUTION: A mail control device (10) according to the present invention includes an encryption processing unit (14C) that encrypts an attachment file of a sent mail from a sender terminal (20), a password notification processing unit (14B) that notifies the sender terminal (20) of an encryption password for decrypting an encrypted attachment file, and a mail processing unit (14A) that sends the encrypted sent mail with the attachment file to a first mail server (30), and forwards a password notification mail notifying the encrypted password sent from the sender terminal (20) to a second mail server (30) that is different from the first mail server (30).SELECTED DRAWING: Figure 1
Patent JP-2021039095-A (JP)
Title: Microchannel device
Inventor: MATSUKAWA KENHISA
IPC: B81B1/00
Filed: 2020-07-31
Abstract: To provide a microchannel device which has high hydrophobicity, high mechanical strength, safety, and high solvent resistance, and that has wider applicability.SOLUTION: A microchannel device has a channel wall including a cyclic olefin-copolymer which is a copolymer composed of an alkene and a cyclic olefin, within a porous substrate.SELECTED DRAWING: Figure 1
Patent JP-2021115852-A (JP)
Title: Biaxially stretched blow molding container and biaxially stretched blow molding machine
Inventor: OOTOMO YOSHIKUNI
IPC: B29B11/08
Filed: 2020-08-11
Abstract: To provide a biaxially stretched blow molding container which is made of a polyethylenenaphthalate (PEN) resin, and a biaxially stretched blow molding machine which is used for manufacturing the container, a container which has a large drawing ratio in a diameter direction, therefore, has a body part having a larger diameter compared to a diameter of a mouth part.SOLUTION: In a PEN resin-made container, a maximum peripheral length of a body part 1t is 8 to 10 and 12 times of a peripheral length that is 1 m of a mouth part. The container includes a mouthpiece 10 integrated with a container body. A heating apparatus of a blow molding machine for molding a container includes a heater composed of a plurality of heaters which are arranged in a vertical direction on a plane including a shaft center of a preform with all the elements as one group, and a slit-like cooling air blowout port, and flexibly heats and softens the preform.SELECTED DRAWING: Figure 2
Patent JP-2021006527-A (JP)
Title: Anti-B7-H3 antibody and antibody drug conjugate
Inventor: LORENZO BENATUIL
IPC: A61K31/517
Filed: 2020-08-12
Abstract: To provide an anti-B7 homologous 3 protein (B7-H3) antibody or an antigen-binding site thereof, and an anti-B7-H3 antibody drug conjugate which can be used for a therapeutic purpose in cancer treatment.SOLUTION: Provided are an anti-B7-H3 antibody bonded to human B7-H3 and having a specific sequence or an antigen-binding site thereof, a humanized anti-B7-H3 antibody or an antigen-binding site thereof, and an anti-B7-H3 antibody drug conjugate which can selectively deliver a Bci-xL inhibitor to a B7-H3 expression cell.SELECTED DRAWING: Figure 1
Patent JP-2022034574-A (JP)
Title: Flat top paper pattern paper container
Inventor: OSANAI KIMIO
IPC: B65D5/74
Filed: 2020-08-19
Abstract: To enable creating a mouth or spout that is not exposed to an outside at the time of market distribution in a container structure itself, by opening a part of a top surface of a container.SOLUTION: A paper container has at least four top panels T1 to T4 connected to a prismatic body D consisting of at least four body panels D1 to D4 and each body panel D1 to D4, in which a top surface is formed by folding the top panels T1 to T4 inward and joining them together. The paper container has an opening unit 11 for communicating with the inside of the container that is sectionally formed between the top panel T1 of a folded lowermost layer and the top panel T2 of a layer above it and upper edges of the body panels D3, D4, in which, when all top panels T1 to T4 are folded and joined together, the opening 11 is sealed and the opening 11 is exposed and released when at least one or two top panels T3 and T4 on an uppermost layer are opened.SELECTED DRAWING: Figure 16
Patent JP-2022034609-A (JP)
Title: Processing device
Inventor: MOCHIZUKI YOHEI
IPC: B23Q11/00
Filed: 2020-08-19
Abstract: To provide a processing device configured so that frequencies of overhaul and replacement of components can be reduced.SOLUTION: A processing device 1 is configured to include: a chuck table 6 comprising a holding surface 62a that suctions and holds a work-piece, and a suction passage 63; processing means 3 and 4 that process the work-piece held on the chuck table 6; control means 100; and a main switch 16 that switches ON and OFF states of operation. The processing device further comprises OFF detecting means 110 that detects the OFF state of the main switch 16. After the OFF detecting means 110 detects the OFF state of the main switch 16, the control means 100 supplies air F or water W, or the air F and the water W through the suction passage of the chuck table 6, and makes a holding surface 62a jet the air F or the water W, or the air F and the water W to clean the holding surface 62a from the inner side.SELECTED DRAWING: Figure 2
Patent JP-2022035122-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: OTSUJI MASAYUKI
IPC: H01L21/306
Filed: 2020-08-20
Abstract: To improve drying quality further more in a substrate processing technique for drying a substrate by using sublimation of a sublimable substance.SOLUTION: The present invention provides substrate processing device and substrate processing method, in which, during a liquid film formation period when a process liquid is supplied to a surface of a substrate to form a liquid film of the process liquid on the surface of the substrate, a first facing surface of an opposing member is set to face the surface of the substrate and a second facing surface of the opposing member is set to face the outer peripheral end of a base member so that the opposing member and the base member continue to form a space surrounding the substrate and inert gas is supplied in the space to change the space to an atmosphere rich in inert gas.SELECTED DRAWING: Figure 6A
Patent JP-2022038820-A (JP)
Title: Large-aperture zoom lens
Inventor: MURAKAMI HITOSHI
IPC: G02B13/18
Filed: 2020-08-27
Abstract: To provide a compact, large-aperture zoom lens which is suitable for digital cameras and video cameras, is well corrected for aberrations, and offers fast focusing.SOLUTION: A zoom lens provided herein comprises, in order from the object side, a first lens group L1 having positive refractive power, a second lens group L2 having negative refractive power, an aperture stop S, a third lens group L3 having positive refractive power, a fourth lens group L4 having negative refractive power, and a fifth lens group L5 having positive refractive power, and is configured such that a distance between each pair of adjacent lens groups changes for zooming while keeping the fifth lens group L5 stationary. Focusing is done by moving the fourth lens group L4 along an optical axis. The zoom lens satisfies given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022039469-A (JP)
Title: Vehicle travel control device
Inventor: TAMURA SHO
IPC: G08G1/16
Filed: 2020-08-28
Abstract: To perform automatic driving in an excellent mode regardless of the motion of a preceding vehicle.SOLUTION: A vehicle travel control device 101 comprises: a camera 11 which is mounted on a vehicle and photographs a lane division line in the travel direction of the vehicle; a preceding vehicle detector 12 which is mounted on the vehicle and detects the motion of a preceding vehicle; and an actuator control unit 513 which controls an actuator AC for travel on the basis of position information on the lane division line obtained by the camera 11 and the reliability on the position information obtained by the camera 11. The actuator control unit 513 sets the reliability to be lower when the preceding vehicle detector 12 detects a prescribed behavior of the preceding vehicle intersecting the lane division line.SELECTED DRAWING: Figure 3
Patent JP-2020189244-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a game machine enabling a player to recognize positions of game balls received by a reception part.SOLUTION: A lower displacement member 11440 is formed from a light transmissive material at a front side, and is formed while including a transmission part 11451a formed so as to have an external form larger than a displacement area of a ball reception part 467c in front view. A light emitting body 11491a, which is arranged at a rear side of the ball reception part 467c and emits light to a player side, is arranged at height overlapping with the ball reception part 467c in a longitudinal direction. Accordingly, by blocking off the light emitted from the light emitting body 11491a by game balls arranged in the ball reception part 467c, a shadow blocked off by the game balls can be displayed in the transmission part 11451a. As a result, the player is allowed to recognize positions of the game balls received by the reception part (ball reception part 467c).SELECTED DRAWING: Figure 153
Patent JP-2022040706-A (JP)
Title: Light reflection measurement device
Inventor: SATO RYOTAKU
IPC: G01N21/21
Filed: 2020-08-31
Abstract: To provide a light reflection measurement device capable of correctly measuring a reflection level even when a reflection level of a measurement object is changed by suppressing prolongation of a measurement time.SOLUTION: A light reflection measurement device measures a reflection level of a measurement object. The light reflection measurement device includes: a measurement object optical path where the measurement object is arranged and through which light with respect to the measurement object passes; a reference optical path through which light to be referred to in measuring a reflection level with respect to the measurement object passes; separation means for receiving an input of the reflection light reflected on the measurement object in the measurement object optical path and the reference light that has passed through the reference optical path, so as to separate the input reflection light and reference light into two lights where polarization states are orthogonal; conversion means for converting the two lights output from the separation means respectively into electric signals; and synthesis means for synthesizing the two electric signals.SELECTED DRAWING: Figure 1
Patent JP-2022044115-A (JP)
Title: Display system
Inventor: SAKAWA TOSHITADA
IPC: G09G5/36
Filed: 2020-09-07
Abstract: To provide a display system that can increase the degree of freedom in advancing an activity using a content.SOLUTION: A display system comprises: a control unit that executes mask processing of preventing visual recognition of a content; and a display unit that displays the content to which the mask processing is applied on a display area. The control unit removes the applied mask processing from at least part of the content displayed on the display area according to a predetermined operation.SELECTED DRAWING: Figure 3
Patent JP-2022000547-A (JP)
Title: Space forming frame for mask and space forming frame with mask
Inventor: DATE MASAAKI
IPC: A62B18/08
Filed: 2020-08-19
Abstract: To solve the problem in which since a mask body of a conventional mask is formed by stacking knit fabrics and has a space in a central part, it is not applicable to a commercially available planar mask, and since another conventional mask is a three-dimensional mask as to cover the nose and the mouth separately, it is also not applicable to the commercially available planar mask.SOLUTION: There is provided a space forming frame for a mask which is detachably attached inside a mask so as to form a space at least around the nose when worn.SELECTED DRAWING: Figure 1
Patent JP-2022065670-A (JP)
Title: Cleaning waste water treatment device of marine waste gas
Inventor: SAKURAI SOICHIRO
IPC: C02F9/02
Filed: 2020-09-08
Abstract: PURPOSE: To provide a cleaning waste water treatment device of marine waste gas which temporally preserves scrubber waste water and lowers a contaminant concentration to a degree capable of discharging in sea during a time zone when the scrubber waste water is not generated.CONSTITUTION: A cleaning waste water treatment unit has a cleaning part for cleaning marine waste gas with scrubber water, an exhaust gas recirculation unit 1 for recirculating a part of waste gas to an engine of a ship to reduce an amount of a nitrogen oxide in a waste gas, a buffer tank 5 for storing scrubber waste water generated during the operation from the start to the stop of the scrubber cleaning operation using the exhaust gas recirculation unit 1, an EGR drain tank 13 for receiving and storing the waste water increased in the scrubber washing operation of the scrubber waste water in the buffer tank 5, a centrifugal separator 15 for introducing the scrubber waste water in the EGR drain tank 13 to clean by solid liquid separation, and a membrane unit 27 for further cleaning the scrubber water cleansed by the centrifugal separator 15.SELECTED DRAWING: Figure 1
Patent JP-2022045628-A (JP)
Title: Semiconductor device
Inventor: SHIMOMURA SAYA
IPC: H01L21/336
Filed: 2020-09-09
Abstract: To provide a semiconductor device having a low on-resistance and fast switching characteristics.SOLUTION: A semiconductor device includes: a first electrode, a second electrode, a semiconductor part located between the first electrode and the second electrode and having first and second trenches next to each other in a front side facing the second electrode; a third electrode and a control electrode disposed inside the first trench; and another third electrode and an insulating body disposed inside the second trench. The insulating body is provided between the another third electrode and the second electrode, and a width in a first direction directed from the first trench toward the second trench is equal to a width in the first direction of the second trench. The semiconductor part includes a first conductivity-type first layer including a portion located between the third electrode and the another third electrode, a second conductivity-type second layer provided between the first layer and the second electrode and is located between the control electrode and the insulating body, and a first conductivity-type third layer selectively provided between the second layer and the second electrode.SELECTED DRAWING: Figure 1
Patent JP-2022047028-A (JP)
Title: Electromechanical converter
Inventor: IWAKURA YUKUSHI
IPC: H04R1/00
Filed: 2020-09-11
Abstract: To provide a technique that can suppress adverse effects on performances.SOLUTION: An electromechanical converter 100 includes: a structure part in which a coil 118 is arranged in an internal space surrounded by yokes 102 and 104 for guiding magnetic fluxes caused by magnets 110 and 114 into a closed circuit pattern; an armature 120 penetrating the inner space of the structure part in a winding direction of the coil 118; and elastic members 106 and 108 for supporting the armature 120, the elastic members being arranged in a pair between the yokes 102 and 104 by sandwiching the armature 120; and contact parts 102b and 104b for bringing the elastic members 106 and 108 and the yokes 102 and 104 into contact with each other linearly along the contact area of the elastic members 106 and 108.SELECTED DRAWING: Figure 5
Patent JP-2022047890-A (JP)
Title: Power supply apparatus
Inventor: DAIKO YOSHINORI
IPC: C23C14/34
Filed: 2020-09-14
Abstract: To provide a power supply apparatus 31 capable of enhancing the power density of a substrate S to be treated to increase power efficiency when sequentially treating a plurality of substrates S in surface treatment performed to the substrates S having applied voltage, and a surface treatment machine 1 using the same.SOLUTION: A power supply apparatus 31 used for a surface treatment machine 1 for sequentially subjecting a plurality of substrates S to surface treatment and attached to a rotor 22 for supplying electric power to the substrates S supplies electric power supplied from a power supply 32 to the substrates S held on the rotor 22 and selectively switches power supply and non-power supply by the rotation angle of the rotor 22.SELECTED DRAWING: Figure 1
Patent JP-2020203495-A (JP)
Title: Method for producing metal-clad laminate
Inventor: NAKAJIMA TAKAHIRO
IPC: B32B37/20
Filed: 2020-09-17
Abstract: To provide a method for efficiently producing a metal-clad laminate.SOLUTION: There is provided a method for efficiently producing a metal-clad laminate, in which a pair of pressure rolls (r1 and r2), a pair of release material unwinding rolls 16 and 16, and a plurality of unwinding rolls for unwinding constituent materials of the metal-clad laminate are prepared, and each unwinding roll is arranged so that the constituent materials form at least a state (M)/(M) in which metal foils are adjacent to each other, and so that a pair of mold release materials (C1 and C2) sandwich the entire constituent materials. After the pair of mold release materials (C1 and C2) are preheated, the whole materials are thermocompression-bonded with the pair of pressure rolls (r1 and r2) while sandwiching the constituent materials, and then a peeling step is performed to thereby produce a plurality of metal-clad laminates.SELECTED DRAWING: Figure 1
Patent JP-2020202403-A (JP)
Title: Manufacturing techniques and corresponding devices for magnetic tunnel junction devices
Inventor: SHO GAKURI
IPC: H01L21/8239
Filed: 2020-09-18
Abstract: To provide manufacturing techniques and corresponding devices for magnetic tunnel junction devices.SOLUTION: Some embodiments relate to an integrated circuit including a magnetoresistive random-access memory (MRAM) cell. The integrated circuit includes: a semiconductor substrate; a metal line disposed over the semiconductor substrate; an etching stop layer partially covering an upper surface of the metal line; a bottom electrode over the etching stop layer, where the bottom electrode includes a peripheral portion laminated on the etching stop layer and a central part extending downward through an opening in the etching stop layer to connect the upper surface of the metal line; a magnetic tunnel junction over the central part of the bottom electrode aligned with the metal line; a top electrode over the magnetic tunnel junction; and sidewall spacers which extend and directly are coupled to an upper surface of the peripheral part of the bottom electrode, along sidewalls of the magnetic tunnel junction, and along sidewalls of the top electrode, where the sidewall spacers have an outer sidewall which is substantially planar or which monotonically increases in height from the upper surface of the peripheral part of the bottom electrode to a top surface of the top electrode, and are directly coupled to the sidewall of the magnetic tunnel junction. Other device and method are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2022051622-A (JP)
Title: Positioning device
Inventor: SAITO TAKASHI
IPC: G01S13/76
Filed: 2020-09-22
Abstract: To provide a positioning device capable of synchronizing the time of a fixed terminal using a mobile terminal and ensuring the accuracy of the time synchronization.SOLUTION: A positioning device 10 includes a mobile terminal 30, a plurality of fixed terminals 40A to 40D, and a control device 50 for measuring the position of the mobile terminal 30. In the fixed terminals 40A to 40D, the distance to the mobile terminal 30 can be calculated as a first terminal-to-terminal distance by bidirectional communication and the distance to the mobile terminal 30 as a second terminal-to-terminal distance by unidirectional communication. The control device 50 synchronizes the times of the fixed terminals 40A to 40D based on the difference between the first terminal-to-terminal distance and the second terminal-to-terminal distance calculated when a predetermined allowable accuracy condition is satisfied. The allowable accuracy condition is a condition satisfied when virtual circles of the fixed terminals 40A to 40D, each centered on the fixed terminal and with a radius of the first terminal-to-terminal distance, intersect at three or more intersections, and the distance between the intersections, from the smallest to the third, is equal to or less than a specified standard value.SELECTED DRAWING: Figure 1
Patent JP-2020203191-A (JP)
Title: Dynamic analysis system and program
Inventor: MATSUTANI TETSUJI
IPC: A61B6/00
Filed: 2020-09-30
Abstract: To easily grasp a difference between dynamic images to be compared.SOLUTION: According to a diagnosis console 3, a control unit 31 acquires a cycle of a time change in a feature amount related to a function of a diagnosis object from each of a plurality of dynamic images, adjusts the acquired cycle, and generates a plurality of pieces of cycle adjusted data in which the cycles of the time change in the feature amount are equal. The control unit then generates difference information for each of the same phase of the plurality of pieces of cycle adjusted data, and causes a display part 34 to display the same.SELECTED DRAWING: Figure 3
Patent JP-2020203192-A (JP)
Title: Game machine
Inventor: IMAMURA SHINYA
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: A Pachinko machine 10 includes: LEDs 655a to 655h for executing a performance by light; and a light reception part 656 capable of detecting light emitted from LEDs 655a to 655h of another Pachinko machine 10. The Pachinko machine 10 is configured to control the LEDs 655a to 655h, and to transmit various kinds of information to the other Pachinko machine 10 in a radio communication form using light. The Pachinko machine 10 is configured to be capable of receiving various the kinds of information transmitted in the radio communication form using the light from the other Pachinko machine 10, based on the light detected by the light reception part 656. The Pachinko machine 10 is configured to be capable of executing predetermined control, based on the received information.SELECTED DRAWING: Figure 1