baber/WOPTO huggingface dataset:
Patent JP-2022133160-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO TAKASHI
IPC: G03G15/00
Filed: 2021-03-01
Abstract: To ensure a stop time while reducing damage to a sheet regardless of the length of the sheet, thereby achieving high productivity.SOLUTION: An image forming apparatus comprises a control unit that has a first conveyance mode for conveying a sheet with a first length and a second conveyance mode for conveying a sheet with a second length shorter than the first length, and controls a reversal motor. In the first conveyance mode, the control unit executes first acceleration control of, after a rear end of the sheet passes through an image forming unit, accelerating the reversal motor rotating in a first rotation direction from a predetermined speed to a first target speed, and in the second conveyance mode, executes second acceleration control of, after the rear end of the sheet passes through the image forming unit, accelerating the reversal motor rotating in the first rotation direction to a second target speed slower than the first target speed.SELECTED DRAWING: Figure 9
Patent JP-2022139742-A (JP)
Title: Instruction description support system, instruction description support method and instruction description support program
Inventor: OSHIRO ATSUSHI
IPC: B25J9/22
Filed: 2021-03-12
Abstract: To provide a technique that can create instruction describing robot motion according to motions inherent in a robot.SOLUTION: An instruction description support system includes: an extraction part which extracts an eigenvector from motion waveform data that indicates motions of an object robot; a calculation part which, from a score indicating similarity between waveform data in time interval set to motion waveform data and the eigenvector, calculates binary code indicating the motion in the time interval; a model constitution part which constitutes a motion element model for estimating a motion element using the binary code; and a database constitution part which correlates a series of motion elements, which are estimated by use of the motion element model from the motion waveform data when the robot has performed a prescribed motion, with the motion indicating the prescribed motion, thereby determining an inherent motion configured from one or more motion elements that is included in the prescribed motion, and registers an inherent motion code, that indicates the determined inherent motion, in the database.SELECTED DRAWING: Figure 1
Patent JP-2022142049-A (JP)
Title: Vehicle display control device
Inventor: KUDO AKINORI
IPC: G09G5/377
Filed: 2021-03-16
Abstract: To provide a vehicle display control device capable of improving viewing difficulty.SOLUTION: A vehicle display control device 100 includes a viewing posture detection unit 120 that detects the viewing posture of a passenger of a vehicle on the basis of an image of the vehicle interior captured by a camera 200, a display state setting unit 130 that setts a screen orientation corresponding to the viewing posture detected by the viewing posture detection unit 120, and a display processing unit 140 that creates a display image so as to match the orientation of a screen set by the display state setting unit 130 and displays the image on a projector 300.SELECTED DRAWING: Figure 1
Patent JP-2022142525-A (JP)
Title: Tractor
Inventor: KUNIMOTO YOSHITAKA
IPC: B60P3/10
Filed: 2021-03-16
Abstract: To provide a tractor that can lift up a frame having a low minimum ground clearance and has excellent stability.SOLUTION: A tractor T includes: a vehicle body 10 travelling on the road; a pair of right and left legs 20 extending forward from the vehicle body 10; road wheels 30 respectively provided to the pair of right and left legs 20; a turn table 40 provided between the pair of right and left legs 20; and a lifting device 50 for lifting the turn table 40 relative to the vehicle body 10. The road wheels 30 are disposed forward as compared to the turn table 40.SELECTED DRAWING: Figure 2
Patent JP-2022143631-A (JP)
Title: Information processing device, monitoring program, and monitoring method
Inventor: KASUGA GEN
IPC: H04N7/18
Filed: 2021-03-18
Abstract: To make it easier to provide appropriate responses to a visitor.SOLUTION: An information processing device 10 acquires an image of a visitor 2 from a camera 1. The information processing device 10 identifies the number of visits for each time period in the visitor 2 on the basis of the image of the visitor 2 and registered information 11a in which the correspondence relationship between the characteristics of a person extractable from the image of the person and the number of visits of the person for each time zone is registered. Then, the information processing device 10 selects a warning type on the basis of the number of visits of the visitor 2 for each time period and a visit time of the visitor 2.SELECTED DRAWING: Figure 1
Patent JP-2022144837-A (JP)
Title: Traverser and tongue rail unit for railway vehicle
Inventor: SODA YUSUKE
IPC: E01B26/00
Filed: 2021-03-19
Abstract: To provide a railway vehicle traverser provided with the tongue rail, by which a deformation or a breakage of a tongue rail is suppressed even if rail heights in a workplace are irregular-sized, when a workpiece is moved via the tongue rail.SOLUTION: In a railway vehicle traverser (1) which has a base part (2) with floor surface rails (104) and tongue rails (10) arranged on the base part (2) and moves along a movement rail (R2) between plural rails (R1), the tongue rail (10) is divided into a main tongue (11) and a tip tongue (12), and a rear end part (11a) of the main tongue (11) is installed on the base part (2). The tip tongue (12) has a rear end part (12a) rotatably held by the tip part (11c) of the main tongue (11), rotates against the main tongue (11) according to the height of the rail (R1) and makes a rail abutment face (12u) contact with the rail (R1).SELECTED DRAWING: Figure 1
Patent JP-2022147327-A (JP)
Title: Surface coating cutting tool
Inventor: HIKITA KAZUHIRO
IPC: B23B27/14
Filed: 2021-03-23
Abstract: To provide a surface coating cutting tool which presents excellent abrasion resistance and defect resistance for an extended period even when subjecting a material having a high deposition property to high speed intermittent cutting or high speed continuous cutting.SOLUTION: A surface coating cutting tool has a tool base body and a coating layer on a surface of the tool base body. The coating layer has an average layer thickness of 0.5-10.0 μm. When an average composition is represented by a composition formula: (Ti1-x-yAlxMoy)N, x is 0.50-0.65, and y is more than 0.00 and equal to or less than 0.20. The coating layer includes crystal grains having an NaCl-type face-centered cubic structure with an average grain diameter of 20-100 nm. An area ratio occupied by large contamination droplets is 0.100% or less, and an area ratio occupied by small contamination droplet is 0.001-0.100%.SELECTED DRAWING: None
Patent JP-2022147501-A (JP)
Title: Dual pseudo atmospheric chamber
Inventor: NODA JUN
IPC: G01N1/02
Filed: 2021-03-23
Abstract: To provide a pseudo atmospheric chamber capable of easily controlling distribution of two types of substances, microbes, etc., such as distribution of microbes and distribution of chemical substances.SOLUTION: A dual pseudo atmospheric chamber 1 comprises a central flange 10 formed of a metal annulus, a partition plate 16 covering an internal space of the central flange and including a through-hole 18 formed therein, a plurality of first bars 34 made of a metal and extending from a first face 12 of the central flange in the vertical direction, a first end face 36 fixed to the tip ends of the first bars, a first cover 32 air-tightly connected to the partition plate and the first end face and located outward of the plurality of first bars, a plurality of second bars 54 made of metal and extending from a second face 14 of the central flange in the vertical direction, a second end face 56 fixed to the tip ends of the second bars, a second cover 52 air-tightly connected to the partition plate and the second end face and located outward the plurality of second bars, a stem 24 penetrating through the first end face, and a disc 20 connected to the stem and capable of closing the through-hole formed in the partition plate.SELECTED DRAWING: Figure 1
Patent JP-2022148513-A (JP)
Title: Adjustment ring fixing device and projector
Inventor: INOUE TAKAHIKO
IPC: G02B7/02
Filed: 2021-03-24
Abstract: To provide an adjustment ring fixing device that can be easily attached even when a lens barrel is contained in a housing, and a projector.SOLUTION: An adjustment ring fixing device 50 includes: a screw 51 as a fastening member; a first fixing member (a ring trigger member 52) having a penetration screw hole 52a as a through-hole, the screw 51 penetrating through the hole and being screwed with the hole, and having an engagement inclination unit 52e as an engagement unit; a reception unit 53e for receiving the top end part of the screw 51 screwed with the through-hole 52a and regulating the rotation of an adjustment ring 30; an engagement target opening unit 53c1 as an engagement target unit engaged with the engagement inclination unit 52e; and an engagement inclination unit 53d as a housing engagement unit pressed against a housing 20 containing a lens barrel 80.SELECTED DRAWING: Figure 3
Patent JP-2022008020-A (JP)
Title: Baggage receiving device, baggage receiving and taking-out method, and baggage receiving method
Inventor: OKAMURA TOMOYUKI
IPC: E06B3/00
Filed: 2021-03-25
Abstract: To provide a baggage receiving device with improved usability.SOLUTION: When a baggage is received, a folded accommodation body 4 projects from a through hole to an indoor side to receive the baggage therein. For that purpose, a baggage receiving device includes, from an outdoor side, an opening part 4A, a back surface part 4B facing the opening part 4A, an upper surface part 4C, a bottom surface part 4D, a right side surface part 4E, and a left side surface part 4F. When the accommodation body 4 is accommodated in the through hole, the accommodation body 4 is folded to be accommodated in the through hole, locking is released by locking means to open an outside lid body, the baggage is put in the accommodation body 4, the baggage is accommodated in the accommodation body 4, then, locking by closing the outside lid body is enabled, the locking is released by the locking means to open the outside lid body, and the baggage in the accommodation body 4 is taken out.SELECTED DRAWING: Figure 6
Patent JP-2022149552-A (JP)
Title: Printing device
Inventor: MATSUMOTO YUSUKE
IPC: B65H5/00
Filed: 2021-03-25
Abstract: To provide a printing device that can reduce the risk that stability of operation deteriorates, when executing printing processing to a medium including calcium carbonate.SOLUTION: A printing device comprises: printing means that performs printing on a medium including calcium carbonate; conveying means that rotates and drives a conveying belt which conveys the medium; voltage supply means that supplies electrifying voltages for electrifying the conveying belt; detecting means that detects whether abnormal electrification is occurring in the conveying belt or not; and determining means that determines the cause of the abnormal electrification. When a movement period during which the conveying belt moves by a predetermined amount includes a period during which the detecting means detects the abnormal electrification and a period during which the detecting means does not detect the abnormal electrification, the determining means determines that the cause of the abnormal electrification is an abnormality in the conveying belt, and when the movement period includes the period during which the detecting means detects the abnormal electrification but does not include the period during which the detecting means does not detect the abnormal electrification, the determining means determines that the cause of the abnormal electrification is an abnormality in the voltage supply means.SELECTED DRAWING: Figure 10
Patent JP-2021106282-A (JP)
Title: Cleaning method, semiconductor device manufacturing method, substrate processing apparatus, and program
Inventor: HARADA KAZUHIRO
IPC: H01L21/318
Filed: 2021-03-26
Abstract: To provide a cleaning method, a semiconductor device manufacturing method, a substrate processing apparatus, and a program that after cleaning the inside of a processing container, perform next substrate processing without reducing productivity.SOLUTION: In a processing furnace 202 including a heater 207 as a heating mechanism (temperature adjustment unit), the steps of: supplying first gas containing fluorine-based gas into a processing container (reaction tube 203 and manifold 209) whose temperature has been made to be a first temperature after performing processing on a substrate 200 and performing evacuation to remove materials adhering to the inside of the processing container; supplying second gas into the processing container whose temperature has been made to be a second temperature higher than the first temperature after the removal step is performed, the second gas not reacting chemically on fluorine at the second temperature, and performing evacuation; and supplying third gas into the processing container whose temperature has been made to be a third temperature higher than the first temperature after the removal step is performed, the third gas reacting chemically on fluorine at the third temperature, and performing evacuation are made to be performed to clean the inside of the processing container.SELECTED DRAWING: Figure 1
Patent JP-2021114609-A (JP)
Title: Semiconductor device bonding wire
Inventor: OYAMADA TETSUYA
IPC: H01L21/60
Filed: 2021-03-26
Abstract: To provide a semiconductor device bonding wire suitable for an in-vehicle device bonding wire, which has excellent capillary abrasion resistance and surface wrinkle resistance and satisfies the overall performance such as ball formability and wedge bondability while securing high junction reliability.SOLUTION: In a semiconductor device bonding wire including a Cu alloy core material, a Pd coating layer formed on the surface of the Cu alloy core material, and a Cu surface layer formed on the surface of the Pd coating layer, the Cu alloy core material contains Ni, the concentration of Ni relative to the whole wire is 0.1 to 1.2 wt%, the thickness of the Pd coating layer is 0.015 to 0.150 μm, and the thickness of the Cu surface layer is 0.0005 to 0.0070 μm.SELECTED DRAWING: None
Patent JP-2022154709-A (JP)
Title: Novel phenolic compound
Inventor: OSHIRO KOTA
IPC: C07F7/18
Filed: 2021-03-30
Abstract: To provide a novel phenolic compound.SOLUTION: The present invention discloses, for example, a compound of the structural formula illustrated below.SELECTED DRAWING: None
Patent JP-2022156249-A (JP)
Title: Ni alloy powder
Inventor: MATSUKI KANENORI
IPC: B22F1/00
Filed: 2021-03-31
Abstract: To provide an excellent Ni alloy powder for an excellent conductive paste composed of an alloy mainly composed of Ni, in particular, to provide a Ni alloy powder for a conductive powder having excellent oxidation resistance by raising the sintering starting temperature.SOLUTION: There is provided a Ni alloy powder which comprises 85.0 to 90.0 mass% of Ni and the balance Al with inevitable impurities, wherein the average particle diameter is 0.04 to 1.00 μm. In addition, it is preferable that the Ni alloy power is mainly composed of an Ni3Al phase of an intermetallic compound and the average crystallite diameter of the Ni3Al phase is more than 0.3 times the average particle diameter of the Ni alloy powder. Thereby, a Ni alloy powder for a conductive paste having a high sintering starting temperature and excellent oxidation resistance can be easily obtained.SELECTED DRAWING: Figure 1
Patent JP-2022157698-A (JP)
Title: Vinyl-modified epoxy resin composition, and aqueous coating
Inventor: UCHIDA TOMOYA
IPC: C08F283/00
Filed: 2021-03-31
Abstract: To provide a vinyl-modified epoxy resin composition that gives an aqueous coating being well dispersible in water and having excellent dryability.SOLUTION: A vinyl-modified epoxy resin composition contains a polymer having the following (A) and (B) as essential reaction components: (A) a modified epoxy resin that is a reaction product comprising an epoxy resin containing a bisphenol-type epoxy resin (a1), an amine (a2) and a glycidyl group-containing vinyl monomer (a3); and (B) a monomer component containing a methacrylamide (b1).SELECTED DRAWING: None
Patent JP-2022159651-A (JP)
Title: Ground surface temperature adjustment device
Inventor: KOMIYA HIDEAKI
IPC: A01G13/00
Filed: 2021-04-05
Abstract: To provide a ground surface temperature adjustment device capable of eliminating most of labor and time, and preventing frost occurrence even when an air temperature becomes lower.SOLUTION: A ground surface temperature adjustment device comprises: a pipe 5 which is formed into a cylindrical shape, in which a plurality of open holes 11 communicating the inside and outside parts of the cylinder is provided, and which is embedded in an underground 9 in a prescribed land; and a blower 7 for sending air into the pipe 5. In a state in which the pipe 5 is embedded in the underground 9, when air is sent into the pipe 5 by the blower 7, air is discharged to an external part of the pipe 5 through the open holes 11, and the air discharged to the external part of the pipe 5 passes through the underground 9 and is discharged to a front surface 3 of the land 8.SELECTED DRAWING: Figure 1
Patent JP-2021112913-A (JP)
Title: Member manufacturing method, member manufacturing device, and member
Inventor: SAKAMOTO SUSUMU
IPC: B41M1/10
Filed: 2021-04-05
Abstract: To provide a member manufacturing method that manufactures a member from a transfer target by transferring ink to the transfer target.SOLUTION: The member manufacturing method includes: a step S1 and a step S3. In the step S1, ink is shifted from a printing plate to a transfer member. In the step S3, the transfer member is pressed against a transfer target, and a side surface of the transfer target is covered with the elastically deformed transfer member. The transfer member includes an elastic body. On the printing plate, a pattern to which the ink adheres is formed. The pattern is formed in a manner such that the ink shifted from the pattern to the transfer member covers all or part of the side surface of the transfer target.SELECTED DRAWING: Figure 8
Patent JP-2021185657-A (JP)
Title: Method for repairing free space optical network with low energy consumption based on reflection characteristics
Inventor: YIN RONGRONG
IPC: G06F15/177
Filed: 2021-04-15
Abstract: To provide a method for repairing a free space optical network with low energy consumption based on reflection characteristics.SOLUTION: A method comprises the steps of: monitoring a semi-disappearing state of a node according to an existing Heartbeat mechanism when a free space optical network works, and obtaining node information; after the nodes in the semi-disappearing state has disappeared thoroughly, determining node types through the node information; dividing a monitoring area into regular grids; creating a Neyman-Pearson model, and determining a grid point coverage state; calculating detection probability of the disappeared nodes and the surrounding grid points thereof through the model, and finding an optimal position to repair a hole according to different node types. A method includes the steps of: providing a repairing method through improvement of a minimum coverage circle and a coverage energy comprehensive evaluation model; repairing the disappeared nodes in a classification manner; improving network coverage; reducing energy consumption; and prolonging a life of the repaired network.SELECTED DRAWING: Figure 3
Patent JP-2022164479-A (JP)
Title: Food product dishing-up method, hand device, food product dishing-up device, food product dishing-up control device
Inventor: MITANI TAKU
IPC: B25J13/00
Filed: 2021-04-16
Abstract: To provide a food product dishing-up method that can satisfactorily perform dishing-up of food products, a hand device, a food product dishing-up device, and a food product dishing-up control device.SOLUTION: A hand device which is so provided as to be attachable to a tip of a robot arm has a gathering part 35. The gathering part 35 has: a plurality of finger parts 44A, 44B which are movable between a closed position where both approach each other and an open position where both are separated from each other; and an air cylinder which drives reciprocation of the fingers 44A, 44B between the closed position and the open position. The gathering part 35 has a claw part 60 which is provided on each finger part 44B and is so provided as to be movable between an advance position approaching each other and an exit position separating from each other. The gathering part 35 includes an air cylinder 57 which moves each claw part 60 to the advance position when each finger part 44A, 44B is positioned at the closed position, and actuates each claw part 60 to the exit position when each finger part 44A, 44B is positioned at the open position.SELECTED DRAWING: Figure 14
Patent JP-2022165749-A (JP)
Title: Measuring device of polarization direction, acquisition method of strength ratio table, measurement method of polarization direction, and measurement program of polarization direction
Inventor: KATO NORIYASU
IPC: G01S7/02
Filed: 2021-04-20
Abstract: To measure a polarization direction of reception waves that become linear polarization received by a circular polarization antenna.SOLUTION: A measuring device for measuring a polarization direction of reception waves by using a circular polarization antenna includes: a strength ratio granting part for granting a different strength ratio depending on an arrival direction to a strength ratio of reception strength of reception waves; a storage part for storing a first strength ratio table and a second strength ratio table; a detector for acquiring a strength ratio of reception waves between two antennas; an acquisition part for acquiring an arrival direction of reception waves; and an operation part for acquiring a strength ratio of vertically polarized wave components of reception waves from the first strength ratio table and for acquiring a strength ratio of horizontally polarized wave components of reception waves from the second strength ratio table on the basis of an arrival direction of the acquired reception waves, and for calculating a polarization direction of reception waves from a predetermined calculation expression on the basis of a strength ratio of reception waves acquired by the detector, a strength ratio of vertically polarized wave components of reception waves, and a strength ratio of horizontally polarized wave components of reception waves.SELECTED DRAWING: Figure 4
Patent JP-2021120747-A (JP)
Title: Soft display device for portable terminal
Inventor: RYU SANG-KYU
IPC: H04M1/02
Filed: 2021-04-20
Abstract: To provide a soft display device that provides a wider screen to a user.SOLUTION: The present invention relates to a soft display device for a portable terminal and more specifically to a soft display device of a portable terminal which, by using a soft display 110 that is fabricated with soft material to be flexible, can enlarge a screen of a portable terminal (cellular phone, PMP, electronic dictionary, DMB, navigation, note PC, and UMPC) to provide a wider screen to a user. In the first embodiment according to the present invention, the soft display device of the portable terminal of the present invention comprises: a housing 210 that forms a space therein; a soft display that has at least part of the entire area exposed on a top face of the housing, and is extended from a part exposed on the top face and stored drawably inside the housing; and support units that support the soft display stored inside the housing.SELECTED DRAWING: Figure 4