baber/WOPTO huggingface dataset:
Patent JP-2022128431-A (JP)
Title: Systems and methods for laser-welding workpiece with laser beam that reaches inaccessible areas of workpiece using multiple reflecting parts
Inventor: GRZEGORZ ZDZISLAW BUGAJ
IPC: B23K26/064
Filed: 2022-02-18
Abstract: To provide a device and method for laser welding around a circumference of a workpiece.SOLUTION: A fixed, non-movable unitary optical reflector has a pair of optical reflecting surface portions on a first side surface and a second side surface, respectively, arranged at an obtuse angle relative to each other. A workpiece is fixed in an assembly having the reflector. During setup, the vertical distance is adjusted between the reflector and workpiece along an axis that is transverse to a longitudinal axis thereof without any adjustment of the reflecting surfaces. The first and second side surfaces define a curve that is transverse to the longitudinal axis. Once the setup has been completed, a laser beam is directed such that the laser beam moves along the optical reflector to thereby produce a 360-degree circumferential weld around the workpiece. Another assembly is provided to change the laser beam direction multiple times to irradiate a circumference of a fixed workpiece from a fixed laser source.SELECTED DRAWING: Figure 6A
Patent JP-2023120769-A (JP)
Title: Information processing system, information processing method, and program
Inventor: HATA KOICHI
IPC: G06Q30/0203
Filed: 2022-02-18
Abstract: To allow for generating information indicative of consumer behavior in the process of purchasing products.SOLUTION: An information processing system is provided, comprising an acquisition unit configured to acquire shelf-front behavior information indicative of behavior of consumers near a product shelf having products on display thereon and register-front behavior information indicative of behavior of the consumers purchasing products; and a generation unit configured to generate purchasing behavior information obtained by associating the shelf-front behavior information and the register-front behavior information.SELECTED DRAWING: Figure 2
Patent JP-2022084600-A (JP)
Title: Manufacturing method of semiconductor device
IPC: G09F9/30
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device including a thin film transistor with stable electric characteristics, and to manufacture the highly reliable semiconductor device with high productivity and at a low cost. 
     SOLUTION: In a manufacturing method of a semiconductor device comprising a thin film transistor in which a semiconductor layer including a channel formation region, a source region, and a drain region are formed by using an oxide semiconductor layer, heat treatment (heat treatment for dehydration or dehydrogenation) for increasing purity of the oxide semiconductor layer and reducing impurities such as moisture is performed. Also, the heat-treated oxide semiconductor layers are slowly cooled under an oxygen atmosphere. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121424-A (JP)
Title: Fitting jig of connecting metal fitting
Inventor: WAKAYAMA TAKAHIRO
IPC: E02D17/08
Filed: 2022-02-21
Abstract: To provide a fitting jig of a connecting metal fitting that can reduce the burden of work for fitting a connecting metal fitting to a flange portion using a fitting jig of a connecting metal fitting.SOLUTION: A fitting jig of a connecting metal fitting fits a connecting metal fitting which clamps to hold each flange portion of two earth retaining members in an overlapping state to the flange portion. The fitting jig of a connecting metal fitting comprises: a flange holding member clamping the flange portions; a pressing member located on a side of the flange holding member and having a pressing surface for pushing-in the connecting metal fitting toward the flange portion; a first gripping portion connected to the flange holding member; and a second gripping portion connected to the pressing member. The pressing member is connected to the flange holding member, is configured so that the pressing surface moves toward the flange portion as the second gripping portion moves. A connecting portion comprises a reverse rotation prevention mechanism that allows the pressing surface to rotate toward the flange portion and prevents reverse rotation.SELECTED DRAWING: Figure 12
Patent JP-2023123099-A (JP)
Title: Processing device to transmit analog signal to wireless device
Inventor: NISHIMURA KOSUKE
IPC: H04B10/2575
Filed: 2022-02-24
Abstract: To provide a technique for transmitting control information to a wireless device with a simple configuration.SOLUTION: A processing device transmits an analog signal to a wireless device that generates a wireless signal on the basis of the analog signal and transmits it. The processing device includes control means for generating a pulse signal that conveys control information to the wireless device and a low-pass filter that restricts the maximum frequency of the pulse signal, multiplexing means for multiplexing the pulse signal that has passed through the low-pass filter and the analog signal and outputting a multiplexed signal, and modulation means for generating modulated light by modulating carrier light with the multiplexing signal and transmitting the modulated light to the wireless device.SELECTED DRAWING: Figure 3
Patent JP-2022060582-A (JP)
Title: Product with packaging box
IPC: B65B57/02
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box of a product packaged by the packaging box in which a deviation amount of a sticking does not exceed a set amount. 
     SOLUTION: In a packaging box 1 used to package a product, a proximal end edge 3a of a lid surface part 3 closing one surface is foldably connected to a hexahedral box body 2 with one opened surface to the box body 2, and a tip edge 3b of the lid surface part 3 is stuck to a stuck surface part 4 extending from an upper edge 2a of the box body 2 corresponding to a tip edge 3b of the lid surface part 3 to the proximal end edge 3a side so that the tip edge 3b of the lid surface part 3 is aligned with the upper edge 2a of the box body 2. A deviation amount in a direction orthogonal to the upper edge 2a of the box body 2 between the upper edge 2a of the box body 2 and the tip edge 3b of the lid surface part 3 is detected and arranged not to exceed a set amount. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127711-A (JP)
Title: Heating device
Inventor: WAKABAYASHI KENTA
IPC: H05B3/14
Filed: 2022-03-02
Abstract: To suppress peeling or deformation of a metal board bonded to an electrode formed in a PTC element.SOLUTION: A heating element comprises: an insulation substrate 57 to which an electrode is provided onto a front surface; a plurality of PTC elements 1 that is arranged onto the insulation substrate 57 along a predetermined arrangement direction, and in which the electrode is formed onto both main surfaces; and a metal board 56 that is bonded with an electrode 3 of the plurality of PTC elements 1 so as to be conducted, and is fixed to the insulation substrate 57. Each of electrodes 2 formed on one main surface side of the plurality of PTC elements 1 is connected to an electrode 55 of the insulation substrate 57 so as to be conducted. The metal board 56 includes: a flat plate part 561 that is connected to each electrode 3 formed on the plurality of PTC elements 1; leg parts 56a and 56b that are bent toward the insulation substrate 57 from the flat plate part 561, and are extended along a thickness direction of each PTC element 1; and fixing parts 56c and 56d that fix the leg parts 56a and 56b to the insulation substrate 57.SELECTED DRAWING: Figure 1
Patent JP-2022071177-A (JP)
Title: Multiplexed high dynamic range image
IPC: H04N5/232
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of creating a time-multiplexed, high dynamic range image. 
     SOLUTION: In a method, a first image with a base exposure level captured from an image sensor is acquired, the first image is stored in a storage memory, and a second image with a modified exposure level compared to the base exposure level is acquired, it is determined whether an input pixel in the second image exceeds a saturation threshold, and a high dynamic range image is formed in the storage memory. The pixels of the second image are combined with the pixels of the first image. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132130-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORIUCHI YOSUKE
IPC: G06Q50/10
Filed: 2022-03-10
Abstract: To provide an information processing device, information processing method and program, which improve convenience for users of vehicles.SOLUTION: A video sharing system designed to be used by a first user who captures and uploads on-vehicle videos to a server device and a second user who views the on-vehicle videos uploaded by the first user is provided, the server device 300 comprising a video management unit 3011 configured to perform processing for receiving uploads of on-vehicle videos from a user terminal used by the first user, a video provision unit 3012 configured to provide a user-specified on-vehicle video according to a request from the user terminal, and a video retrieval unit 3013 configured to obtain the request to retrieve the on-vehicle video from the user terminal and extract the on-vehicle video corresponding to the request from among multiple on-vehicle videos stored therein.SELECTED DRAWING: Figure 7
Patent JP-2022066601-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can keep an attention degree to a ball. 
     SOLUTION: In an operation mode in which conditions that an open/close plate 1300 is kept in a first state are identical, a case in which a ball is permitted to pass through a specific area 4830 and a case in which a ball is note permitted to pass through the specific area 4830 are switched, and there is thus no case in which the entry of a ball into a first specific winning port 1000a cannot be obstructed. This enables keeping an attention degree to a ball heading to the first specific winning port 1000a. 
     SELECTED DRAWING: Figure 39 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135820-A (JP)
Title: Dimmer sheet and method for manufacturing dimmer sheet
Inventor: YANAGIE Makoto
IPC: G02F1/1345
Filed: 2022-03-16
Abstract: To provide a dimmer sheet that suppresses current leakage that is likely to occur when used in a CNT transparent conductive laminate for dimming purpose, and a rise of resistance when removing electrodes.SOLUTION: Provided is a dimmer sheet that comprises a first laminate and a second laminate each having a transparent electrode, and a liquid crystal layer, with the liquid crystal layer sandwiched between the first laminate and second laminate that have the transparent electrodes facing each other. At an end of the dimmer sheet, end faces of the first laminate and liquid crystal layer are inside an end face of the second laminate, the transparent electrodes containing carbon nanotubes, and the second laminate including an overcoat layer.SELECTED DRAWING: Figure 1
Patent JP-2022168829-A (JP)
Title: Polyurethane elastomer and production method thereof
Inventor: HIRATANI TAKUYUKI
IPC: C08G18/44
Filed: 2022-03-18
Abstract: To provide a urethane elastomer having satisfactory friction properties (low coefficient of friction) and having high wear resistance and a low hardness.SOLUTION: The urethane elastomer has first repeating structural units, which are represented by general formula (1), and second repeating structural units, which are represented by general formula (2), and comprises a matrix phase and a domain phase dispersed in the matrix phase, the matrix phase including the first repeating structural units and the domain phase including the second repeating structural units.SELECTED DRAWING: Figure 1
Patent JP-2023138027-A (JP)
Title: Prize exchange device
Inventor: AKASHIKA TETSUYA
IPC: A63F7/02
Filed: 2022-03-18
Abstract: To provide a prize exchange device capable of preventing such a request as to dispense a large amount of specific type of prizes to a prize dispenser.SOLUTION: A POS includes a display operation part 20. When it is determined to satisfy the exchange condition that the numbers input in a medium-number-of-prize input part 133 and a small-number-of-prize input part 134, which are the number-of-low-value-prize input parts, do not exceed an upper limit number ("9"), an operation of any of increase operation parts 131b, 132b, 133b and 134b is permitted, and an operation of any of decrease operation parts 131c, 132c, 133c and 134c is permitted. However, when it is determined not to satisfy the exchange condition, the increase operation parts 133b and 134b are displayed in a grayed-out mode G, and an operation on the increase operation parts 133b and 134b is prohibited.SELECTED DRAWING: Figure 5
Patent JP-2023139470-A (JP)
Title: Electrically conductive grease composition
Inventor: WATABE TAIKI
IPC: C10M169/06
Filed: 2022-03-22
Abstract: To provide a grease composition capable of imparting good electric conductivity.SOLUTION: A grease composition of the present invention is characterized by comprising a base grease including a base oil and a thickener, blended with a nonionic surfactant having an HLB value of 10-15. Preferably, the nonionic surfactant comprises that of an alkyl ether type or an ester type as hydrophobic groups. Also, a content of the nonionic surfactant is preferably in a range of 0.1 mass%-10 mass% to a total amount of the composition. Moreover, the electrically conductive grease composition is suitably used in bearings.SELECTED DRAWING: None
Patent JP-2023141682-A (JP)
Title: Accumulator and refrigeration cycle device
Inventor: ERA SHUJI
IPC: F25B43/00
Filed: 2022-03-24
Abstract: To solve a problem that noise caused by resonance of an outlet pipe cannot be sufficiently reduced even when an end of the outlet pipe in an accumulator is fixed to an inner wall of the accumulator through a support member.SOLUTION: An accumulator 11 includes a casing 12, an inlet pipe 21, an outlet pipe 31, and a partition member 41. The casing 12 has a first space 12a in an inside thereof. The inlet pipe 21 is fixed by the casing 12 and has a second space 21a in an inside thereof. The outlet pipe 31 is fixed by the casing 12 and has a third space 31a in an inside thereof. The partition member 41 is disposed in the first space 12a. The partition member 41 partitions the second space 21a and the third space 31a, and connects the inlet pipe 21 and the outlet pipe 31 in the first space 12a. The inlet pipe 21 has a first opening 21b connecting the first space 12a with the second space 21a. The outlet pipe 31 has a second opening 31b connecting the first space 12a with the third space 31a.SELECTED DRAWING: Figure 1
Patent JP-2023142478-A (JP)
Title: Display body and sheet for sealing optical semiconductor element
Inventor: NAKANO TAKESHI
IPC: H01L33/54
Filed: 2022-03-25
Abstract: To provide a display body which is less likely to cause a color shift and has high brightness.SOLUTION: A display body 1 includes a sealing resin layer 4 sealing a plurality of optical semiconductor elements 3a-3f disposed on a substrate 2. The sealing resin layer 4 includes a coloring layer 42 and a non-coloring layer 43 in the order from an optical semiconductor element side. When, in a cross section perpendicular to a substrate 2 surface and passing through a center of gravity GC of the optical semiconductor element 3c in a pixel 3 and a center of gravity GD of the optical semiconductor element 3d in a pixel 3', a line 1L1 represents a straight line at an angle of 90 degrees in a front direction with respect to a base line B and passing through the gravity GC, and a line 2L2 represents a straight line at an angle of 45 degrees in the front direction with respect to the base line B and passing through an end portion TA at an end face on an optical semiconductor element 3c front side, a distance D1 where the line 1L1 overlaps the coloring layer 42, a distance D2 where the line 1L1 overlaps the non-coloring layer 43, a distance D3 where the line 2L2 overlaps the coloring layer 4, and a distance D4 where the line 2L2 overlaps the non-coloring layer 43 satisfy the relationship of D1/D2<D3/D4.SELECTED DRAWING: Figure 2
Patent JP-2023143338-A (JP)
Title: Attention calling device and attention calling method
Inventor: CHIBA SHIGETOSHI
IPC: G08B25/00
Filed: 2022-03-25
Abstract: To appropriately call attention of a person such as a pedestrian.SOLUTION: An attention calling device includes: a video data acquisition section for acquiring video data imaged by an imaging device; a person detection section for detecting a person from the video data acquired by the video data acquisition section; a visual line detection section for detecting a visual line direction of the person detected by the person detection section; a map information generation section for generating dynamic map information based on the video data acquired by the video data acquisition section and the visual line direction detected by the visual line detection section; an object determination section for calculating the number of persons whose visual line direction is directed toward an object based on the dynamic map information, and determining that the object is a specific object requiring attention calling with respect to the surrounding based on the number of persons facing the object; an attention calling object determination section for determining a person or a device to be the object of the attention calling related to the specific object based on the video data; and an attention calling control section for calling attention of the person or the device extracted by the attention calling object determination section.SELECTED DRAWING: Figure 2
Patent JP-2023146122-A (JP)
Title: Recovery device, recovery method and computer program
Inventor: YAMAMOTO SEIJI
IPC: B01D53/04
Filed: 2022-03-29
Abstract: To provide a technique for stabilizing the quality of recovery gas in a recovery device.SOLUTION: A recovery device comprises: an adsorber which stores an adsorbent that adsorbs a specific material; an acquisition unit which acquires mixed gas information being estimation information or measurement information of a property of mixed gas including the temperature of the mixed gas and supplied to the adsorber, and an adsorption condition being estimation information or measurement information of an environmental condition affecting the adsorption performance of the adsorbent including the environmental temperature of the adsorbent; an estimation unit which estimates an adsorption amount estimation value of the adsorbent and a saturation adsorption amount of the adsorbent by using the mixed gas information and the adsorption condition; and a switching unit which switches the adsorber supplying the mixed gas according to the estimated adsorption amount estimation value and saturation adsorption amount.SELECTED DRAWING: Figure 1
Patent JP-2022088553-A (JP)
Title: Information processing device, information processing method, and program
IPC: G16H10/00
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program capable of confirming a health condition of a user while shortening a staying time of the user at an airport. 
     SOLUTION: In an information processing system, a check-in terminal 20 being a face authentication terminal provided at an airport system includes a processor 201, RAM 202, ROM 203, storage 204, communication I/F 205, display device 206, input device 207, biological information acquisition device 208, medium reader 209, and printer 210. The biological information acquisition device 208 acquires a face image of a user as biological information on the user. The medium reader 209 reads information recorded on a medium carried by the user. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150150-A (JP)
Title: Coater, deposition method and method of manufacturing solid oxide type electric chemical cell
Inventor: TANAHASHI YOSHIO
IPC: B05C5/00
Filed: 2022-03-31
Abstract: To provide a coater which can coat a substrate rotating around a predetermined axis, particularly, a flexed substrate rotating circumferentially, with slurry in a predetermined dimension, a deposition method and a method of manufacturing a solid oxide type electric chemical cell.SOLUTION: A coater 1 can determine a first eccentric amount on the basis of a first distance measured by a first distance measurement instrument 37, and a second eccentric amount on the basis of a second distance measured by a second distance measurement instrument 39. Since the position of a nozzle 53 is moved on the basis of the first eccentric amount and the second eccentric amount, slurry can be discharged out of the nozzle 53 with the distance between a substrate 3 and the nozzle 53 approximately constant. Thus, the substrate 3 can be coated with slurry so as to make a desired thickness or width even when the substrate 3 is flexed in the second axial direction or the third axial direction as viewed from the first axial direction, for example.SELECTED DRAWING: Figure 1
Patent JP-2023016683-A (JP)
Title: Lithium-containing chloride and method for producing same, solid electrolyte, and battery
Inventor: DOI Atsunori
IPC: C01G25/00
Filed: 2022-03-31
Abstract: To provide a lithium-containing chloride with high ionic conductivity.SOLUTION: This compound has a monoclinic crystal structure and includes lithium, a metal element M other than lithium, chlorine, and a dopant element X, wherein: in an X-ray diffraction chart obtained through measurement at 25°C using the CuKα rays, the full width at half maximum of a reflection peak that has the highest peak height within the 2θ angle range of 10-18° is 0.05-0.35°; the mole content of lithium is 20-40 mol%; the mole content of chlorine is 50-70 mol%; and the activation energy is 0.380 eV or less.SELECTED DRAWING: Figure 1
Patent JP-2022089895-A (JP)
Title: Indoor environment adjustment method, and indoor environment adjustment system
IPC: A01G18/69
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an indoor environment adjustment method that contributes to stabilization of mushroom bed quality, and an indoor environment adjustment system that can realize the method. 
     SOLUTION: In an indoor environment adjustment method of the present invention for adjusting environment of a chamber 20 in which a mushroom bed production device 10 is installed, outdoor environmental information outside the chamber 20 is acquired, and an indoor environment inside the chamber 20 is adjusted on the basis of the acquired outdoor environmental information. The indoor environment adjustment system of the present invention for adjusting the environment of the chamber 20 in which the mushroom bed production device 10 is installed, comprises: indoor environment adjustment means 30 for adjusting an indoor environment inside the chamber 20; outdoor information acquisition means 40 for acquiring outdoor environmental information outside the chamber 20; and control means 50 for controlling the indoor environment adjustment means 30 on the basis of the outdoor environmental information acquired by the outdoor information acquisition means 40. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT