baber/WOPTO huggingface dataset:
Patent JP-2022013991-A (JP)
Title: Exposure device
Inventor: HANYU SHINICHI
IPC: G03F9/00
Filed: 2020-07-06
Abstract: To provide an exposure device capable of reducing cost of a photomask, transferring highly accurately, a mask pattern to a large sized substrate, and enhancing productivity even in a division exposure method.SOLUTION: An exposure device is configured so that, each exposure object area out of plural exposure object areas arranged in a feeding direction of a substrate 10, is divided into a first exposure object area 22A and a second exposure object area 22B, in an arbitrary shaped division line, and exposure is performed using a first photomask 20A and a second photomask 20B corresponding to each object area. The exposure device comprises: an exposure stage 25; a substrate feeding mechanism 27; an alignment mechanism 28; and an exposure light radiation mechanism 30. In a first operation mode, the exposure object area 22A is fed in a forward direction and exposure is performed by the first photomask 20A while in a second operation mode, the exposure object area 22B is fed in a reverse direction, and exposure is performed by the second photomask 20B.SELECTED DRAWING: Figure 7
Patent JP-2022015350-A (JP)
Title: Liquid ejection device
Inventor: KOTANI SHINICHI
IPC: A61L2/18
Filed: 2020-07-09
Abstract: To provide a liquid ejection device 1 that does not require a power source or a sensor, and furthermore can eject liquid easily and at one touch without directly touching a head portion of a container.SOLUTION: A liquid ejection device 1 formed of a cylindrical or columnar frame members comprises: a bottom part 10; columns 20 which are vertically continuously provided to the bottom part 10; a container holding part 22 installed to the columns 20; a cylindrical body 30 disposed around a top part of the column 20; a connection part 40 disposed on an inner periphery of the top part of the cylindrical body 30; and an operation part 50 equipped with a top plate 52 which is freely movably connected to the connection part 40.SELECTED DRAWING: Figure 1
Patent JP-2022017974-A (JP)
Title: Discharge device and discharge speed calculation method
Inventor: UCHIDA NAOKI
IPC: B41J2/01
Filed: 2020-07-14
Abstract: To prevent degradation of an image caused by inconsistencies in landing positions of ink droplets.SOLUTION: On the basis of information on the use frequency of a discharge port, the discharge port for discharging ink droplets is selected to detect the detection time for calculating the ink discharge speed.SELECTED DRAWING: Figure 9
Patent JP-2022018572-A (JP)
Title: Paint can holder
Inventor: KAMOSHITA HIDEYUKI
IPC: E04D15/04
Filed: 2020-07-16
Abstract: To provide a paint can holder which is easily carried and which can improve painting workability on a painting face with a slope such as a roof.SOLUTION: A body of a paint can holder comprises: a plurality of long plate-like bodies (a front plate 101, a left plate 102, a right plate 103, and a rear plate 104); connection rings 106a to 106c connecting ends of the connected plate-like bodies with each other so as to be foldable; a connection portion (a bolt 105a and a nut 105b) detachably connecting both ends of a belt-like portion which comprises the plurality of plate-like bodies connected by the connection rings 106a to 106c and which is wound around a paint can C; and fastening means (a bolt 105a and a nut 105b) for fastening the paint can C with the belt-like portion wound around the paint can C and connected by the connection portion.SELECTED DRAWING: Figure 2
Patent JP-2022018848-A (JP)
Title: Power demand prediction method and system
Inventor: GUILLAUME ABOU
IPC: G06Q50/06
Filed: 2020-07-16
Abstract: To divide a power supply area into a plurality of sub-areas on the basis of attribute information related to the movement of people, and predict the power demand in the near future after the power demand fluctuates in each sub-area.SOLUTION: A power demand monitoring unit 10 monitors the power demand in each sub-area A_j for each predetermined monitoring period t. History data of power demand is accumulated in a history DB 20 for each sub-area A_j. An over-variation detection unit 30 detects an over-variation in which the power demand deviates from a predetermined threshold condition for each sub-area A_j. A similar period search unit 50 searches for a similar period in which the power demand is similar to a predictive period in which the power demand fluctuation in an excessive fluctuation sub-area is out of a threshold range. A post-over-variation prediction unit 60 applies a correspondence between history data of the similar period and history data of a predictive response period corresponding to the predictive period after a predetermined time to the history data of the predictive period, and predicts the power demand of the predictive period.SELECTED DRAWING: Figure 1
Patent JP-2022019173-A (JP)
Title: Inspection instrument
Inventor: SAKABE NANAKO
IPC: G01N1/10
Filed: 2020-07-17
Abstract: To provide an inspection instrument that makes it possible to visually recognize the penetration of a liquid collected by a collecting unit and markings on a test piece without increasing the number of components and manufacturing man-hours.SOLUTION: An inspection instrument 10 comprises a main body unit 11, a collecting unit 12, a test piece 13, a visual recognition unit 14 and a low permeability unit 15. The main body unit 11 is cylindrical, having a space inside. The collecting unit 12 is provided on one edge part of the main body unit 11 and collects a liquid to be inspected. The test piece 13, whose one edge part contacts the collecting unit 12, displays a visually recognizable marking as a result of chemical reaction of an impregnated material with a specific constituent contained in the liquid. The visual recognition unit 14 and the low permeability unit 15 are made integrally and seamlessly from the same material as the main body unit 11. The visual recognition unit 14 is provided between the collecting unit 12 and the other end part and makes the marking displayed by the test piece 13 visible. The low permeability unit 15 has lower permeability than the visual recognition unit 14, and is set to such permeability that penetration of the liquid from the collecting unit 12 into the test piece 13 is visible.SELECTED DRAWING: Figure 1
Patent JP-2021192497-A (JP)
Title: Microphone cover and microphone with cover
Inventor: KIMURA SHIGERU
IPC: H04R1/08
Filed: 2020-06-27
Abstract: To provide a microphone cover and a microphone with a cover, capable of reliably and effectively preventing splashes such as saliva, etc. discharged from a user's mouth from scattering around, when a user uses a microphone.SOLUTION: There are provided: a microphone cover 10 including a cover member 15 shielding at least the front of the mouth 14 of a user 13 of a microphone 11 while sandwiching a sound collecting part 11a of the microphone 11 when the user uses the microphone 11, and fixing means 16 fixing the cover member 15 to a grip part 12; and a microphone 20 with a cover including the microphone cover 10.SELECTED DRAWING: Figure 4
Patent JP-2022021997-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To improve the interest in a game.SOLUTION: A game machine includes information acquisition means, determination means, first rotation means, and second rotation means. The first rotation means includes a rotation plate part rotatable around a rotation axis. The rotation plate part is constituted such that a light source positioned in a back face side thereof can be seen. The second rotation means is rotatably constituted, and can be displaced between a first position in which, in a front view of a game board, the second rotation means can be seen at least not through the rotation plate part of the first rotation means, and a second position in which the second rotation means can be seen through the rotation plate part. Either a first mode advantageous for a player or a second mode having an advantage for the player less than that of the first mode can be made, depending on a rotation mode of the rotation plate part in the movement of the second rotation means to the second position.SELECTED DRAWING: Figure 626
Patent JP-2022023450-A (JP)
Title: Charging system
Inventor: SHIMAUCHI TAKAYUKI
IPC: B60L50/60
Filed: 2020-07-27
Abstract: To provide a charging system which enables reduction of the time needed for cooling a battery.SOLUTION: A charging system 1 includes: a vehicle 2 including a motor which is a driving force source for traveling and a battery 23 for storing electric power for driving the motor; and a charging facility 3 including an external power source 31 for charging the battery 23. The vehicle 2 includes a cooling device 26 which circulates a coolant to cool the battery 23. The charging facility 3 includes a heat recovery part 32 which recovers heat of the coolant of the cooling device 26. The charging system 1 is configured so that heat of the coolant is recovered by the heat recovery part 32 when the battery 23 is cooled by the cooling device 26 before the battery 23 is charged by using the external power source 31.SELECTED DRAWING: Figure 3
Patent JP-2022024752-A (JP)
Title: Train control system
Inventor: MORITA JUNJI
IPC: B61L23/14
Filed: 2020-07-28
Abstract: To provide a train control system which enables an automatic operation of a train and can significantly reduce introduction cost compared to the conventional one.SOLUTION: A train control system 10 includes an ATS device 14 which actuates an emergency brake when a speed of a train T exceeds a brake pattern, and an ATO device 15 which generates an operation speed pattern for running the train in a speed that does not exceed the brake pattern and a switch pattern for switching the train from a powering state to a free-wheeling state, and controls the running of the train T on the basis of the operation speed pattern and the switch pattern.SELECTED DRAWING: Figure 1
Patent JP-2022024843-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q50/10
Filed: 2020-07-28
Abstract: To provide an information processing device, an information processing method, and an information processing program capable of highly accurately estimating a delay situation of information transmitted from a terminal device.SOLUTION: An information processing device comprises a collection unit and an estimation unit. The collection unit collects terminal transmission information used for prescribed processing, detected by a terminal device of a user, and transmitted from the terminal device. The estimation unit estimates a delay situation lasting from when it is detected by the terminal device to when it becomes usable for the prescribed processing on the basis of history information which is history of the terminal transmission information collected by the collection unit.SELECTED DRAWING: Figure 4
Patent JP-2020177255-A (JP)
Title: Four-system multi-stereo effectors
Inventor: NAKAMURA TAKASHI
IPC: H04R3/00
Filed: 2020-06-17
Abstract: To provide four-system multi-stereo effectors to enjoy music with high sound quality.SOLUTION: It features connecting three multi-stereo effectors.SELECTED DRAWING: Figure 1
Patent JP-2022025990-A (JP)
Title: Image forming apparatus
Inventor: OHASHI HIROAKI
IPC: H01R13/46
Filed: 2020-07-30
Abstract: To provide an image forming apparatus that can prevent leakage of power in an electrical attachment that is in contact with a contact to supply power.SOLUTION: An image forming apparatus 1 comprises an attachment 40 that is in electrical contact with a contact 351. The attachment 40 includes a terminal member 41, a power supply member 42, an insulating member 43, and a holding member 44. The terminal member 41 is in contact with the contact 351. The power supply member 42 supplies power to the contact 351 through the terminal member 41 and urges the terminal member 41 toward the contact 351. The insulating member 43 covers the terminal member 41. The holding member 44 holds the terminal member 41 covered by the insulating member 43. The terminal member 41 is in contact with the contact 351 at a tip 41t projecting from the holding member 44. The insulating member 43 covers at least the entire area of the terminal member 41 projecting from the holding member 44 excluding a contact part with the contact 351.SELECTED DRAWING: Figure 2
Patent JP-2022026156-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022026427-A (JP)
Title: Guide device
Inventor: TOMITA KENICHI
IPC: F16C32/06
Filed: 2020-07-31
Abstract: To reduce friction between a guide face of a supporter and a slide face of a movable body.SOLUTION: A guide device includes a supporter having a guide face, and a movable body having an oil pocket to which lubrication oil is supplied and a slide face facing to the guide face. The slide face includes a first area arranged in a circumference of the oil pocket and formed of a first member, and a second area arranged in at least a part of a circumference of the first area and formed of a second member.SELECTED DRAWING: Figure 2
Patent JP-2021026008-A (JP)
Title: Fluid composition sensor device and method of using the same
Inventor: ANDY WALKER BROWN
IPC: G01N15/06
Filed: 2020-07-31
Abstract: To provide a device and method for detecting fluid particle characteristics.SOLUTION: A fluid composition sensor device is provided, comprising a fluid composition sensor 100 configured to receive a volume of fluid and a controller 200. The fluid composition sensor comprises a collection medium 106 configured to receive one or more particles of a plurality of particles within the fluid, and an image capturing device 110 configured to capture an image of the one or more particles of the plurality of particles received by the collection medium. The controller is configured to determine a particle impaction depth of each of the one or more particles of the plurality of particles within the collection medium and, based at least in part on the particle impaction depth of each of the one or more particles of the plurality of particles, determine a particulate matter mass concentration within the volume of fluid.SELECTED DRAWING: Figure 1
Patent JP-2021023817-A (JP)
Title: Physiological signal monitoring device
Inventor: KO CHINMOKU
IPC: A61B5/1473
Filed: 2020-08-03
Abstract: To provide a physiological signal monitoring device which is thin and in which a structure of a coupling mechanism can be simplified.SOLUTION: A physiological signal monitoring device comprises: a base (1) which has a base body (11) having a bottom plate (111) and an opening (117); a biosensor (2) installed on the base (1); and a transmitter (3) which is detachably installed on the base body (11). The base (1) further comprises a first coupling structure (12) which is arranged on a top face (115) of the bottom plate (111), the transmitter (3) has a second coupling structure (37) which is coupled to the first coupling structure (12) when the transmitter (3) is attached to the base body (11). The first and second coupling structures (12, 37) are arranged so that, when they are coupled, they are at a distal position from a peripheral edge defined by the base (1) and the transmitter (3). Coupling of the first and second coupling structures (12, 37) is released when external force is applied thereto through the opening (117) of the base body (11) and the transmitter (3) is separated from the base (1).SELECTED DRAWING: Figure 33
Patent JP-2022029176-A (JP)
Title: Image generator, method for generating image, and program
Inventor: SATOMURA MIKIO
IPC: G01S13/90
Filed: 2020-08-04
Abstract: To provide an overhead image used to highly precisely get to know the coordinates of an arbitrary point in the entire surface of a predetermined range of a ground and the situation of the crustal deformation in the surface.SOLUTION: An interference SAR image is acquired which is generated on the basis of a plurality of SAR (synthetic aperture radar) images related to a predetermined range of a ground. An overhead image of the predetermined range of the ground is acquired. Point data including the coordinates of a predetermined point in the predetermined range of the ground is acquired. An integrated image obtained by synthesizing the interference SAR image, the overhead image, and the point data together is generated on the basis of the specified predetermined point in the interference SAR image, the specified predetermined point in the overhead image, and the point data.SELECTED DRAWING: Figure 6
Patent JP-2022029551-A (JP)
Title: Medium transport device
Inventor: KITAGAWA YASUHIKO
IPC: B65H31/00
Filed: 2020-08-05
Abstract: To provide a medium transport device reduced in load applied to a driving source for extending/shrinking a paper discharge tray, and shortened in time for shrinking the paper discharge tray.SOLUTION: A medium transport device comprises a first extension part 16 supported by a paper discharge tray body 15, a first paper discharge tray extending/shrinking mechanism translating the first extension part 16 in relation to the paper discharge tray body 15 to arrange the first extension part 16 at a first extension position or a first shrinking position, and a transport part 23 for loading a medium on the paper discharge tray body 15 when the first extension part 16 is arranged at the first extension position. Moving speed of the first extension part 16 to the first extension position is slower than the moving speed of the first extension part 16 to the first shrinking position.SELECTED DRAWING: Figure 2
Patent JP-2022029712-A (JP)
Title: Packing body and engineering method
Inventor: OKUBO TAKESHI
IPC: B65D81/00
Filed: 2020-08-05
Abstract: To provide a packing body that can reduce burden on a global environment by saving resources, improve the efficiency of a packing work, and reduce a packing volume, and an engineering method that can reduce burden from shipping to on-site setup.SOLUTION: A packing body 1 includes: a support plate part 40 having a support surface 40a installed upright perpendicularly to a pedestal part 11; and a pair of side plate parts 41 bent in a direction in which the support surface 40a faces from both ends of the support plate part 40. The packing body further includes: a desk and packing box 80 arranged in a space surrounded by the support plate part 40 and the pair of side plate parts 41 and storing at least an electronic computer inside; and a rotating top plate 90 capable of rotating between a stored state of being connected to the desk and packing box 80 and overlapping with a top surface 80a of the desk and packing box 80 to fit in the space and a deployed state of protruding from the space and being connected to the top surface 80a of the desk and packing box 80.SELECTED DRAWING: Figure 3
Patent JP-2022029885-A (JP)
Title: Confirmation item generation device, confirmation item generation method, and program
Inventor: ARAI Maiko
IPC: G06F40/151
Filed: 2020-08-06
Abstract: To provide a confirmation item generation device, confirmation item generation method and program, which allow for generating confirmation items for product specifications without being limited by predefined sentence structures.SOLUTION: A confirmation item generation device 1 is provided, comprising: a structural analysis unit 11 for analyzing a structure of a target specification document; a sentence generation unit 12 configured to generate a sentence based on the structure of the target specification document analyzed by the structural analysis unit 11; a similarity analysis unit 13 configured to derive a similarity index between a sentence corresponding to confirmation items in accumulated data 3 comprising accumulated confirmation items of products and a sentence generated by the sentence generation unit 12; and a reference information determination unit 14 configured to generate confirmation items of the target specification document using confirmation items extracted from the accumulated data 3 according to the similarity index.SELECTED DRAWING: Figure 1
Patent JP-2020189143-A (JP)
Title: Graft with expandable region and methods of making and using the same
Inventor: JAMES J SCUTTI
IPC: A61F2/07
Filed: 2020-08-11
Abstract: To provide a favorable graft with an expandable region, and favorable methods of making and using the same.SOLUTION: A vascular graft suitable for implantation having an expandable outflow region 42 for restoring the patency of the graft after implantation into a body lumen. A graft comprises a conduit having a wall. The conduit includes at least one inflow aperture at an inflow end of a body region, and an outflow aperture at an outflow end of an outflow region opposite from the at least one inflow aperture. The wall includes a support structure and a biocompatible layer. The support structure along the outflow region is under continuous compressive stress resulting from a continuous applied load caused by the biocompatible layer against the support structure.SELECTED DRAWING: Figure 1
Patent JP-2022032335-A (JP)
Title: Transformer and partial discharge determination method
Inventor: SHIROJO MASAYUKI
IPC: G01R31/00
Filed: 2020-08-11
Abstract: To provide a transformer capable of properly measuring physical quantities for detecting partial discharge and a partial discharge determination method.SOLUTION: The transformer includes a gas-tight enclosure with insulating properties, a coil device, a cooling unit, a fan, and a sensor. The coil device is located inside the enclosure. The cooling unit is located in the enclosure and removes heat from gas. The fan is located between the coil device and the cooling unit and pumps the gas. The sensor is located in a part of the enclosure different from a part where the fan is located and measures physical quantities related to partial discharges produced by the coil device.SELECTED DRAWING: Figure 1
Patent JP-2022032530-A (JP)
Title: Face authentication server and information processing method
Inventor: SUZUKI TAKAO
IPC: G06F21/32
Filed: 2020-08-12
Abstract: To provide a face authentication server capable of improving face authentication accuracy.SOLUTION: A face authentication server comprises an acquisition unit and a determination unit. The acquisition unit acquires history information of an authentication score of a user indicating a coincidence degree between a face of the user included in image data for face authentication of the user registered as image data used to authenticate the face of the user and a face of the user including face image data of the user captured when the face of the user was authenticated. The determination unit determines whether replacement of the image data for face authentication of the user is required on the basis of the history information of the authentication score of the user.SELECTED DRAWING: Figure 4