baber/WOPTO huggingface dataset:
Patent JP-2022010625-A (JP)
Title: Production method and casting device for cylinder sleeve aggregate
Inventor: KAWAUCHI NOBUO
IPC: B22D19/08
Filed: 2020-06-29
Abstract: To easily and efficiently obtain a cylinder sleeve aggregate in which an adhesion with a block body can be improved, and further, heat resistance between cylinder sleeves is excellent.SOLUTION: In a sleeve formation step of the production method for a cylinder sleeve aggregate 10, plural cylinder sleeves 20 in which plural projections 30 projected in mutually different directions are provided at the outer circumferential faces are formed, respectively. In an integration step, the plural cylinder sleeves 20 are arranged in a line at intervals in a radical direction to a mold 36, and a cavity 38 is formed between the cylinder sleeves 20. An inter-sleeve connection part 26 is formed by casting the molten metal M of a metallic material having a heat resistant temperature higher than that of a block body 18 into the cavity 38 and solidifying the same. The plural cylinder sleeves 20 are integrated each other via the inter-sleeve connection part 26 to obtain the cylinder sleeve aggregate 10.SELECTED DRAWING: Figure 10
Patent JP-2020174371-A (JP)
Title: Imaging apparatus
Inventor: YASUDA TAKUO
IPC: G03B19/02
Filed: 2020-06-30
Abstract: To provide an imaging apparatus that achieves a user interface that improves operability by properly selecting between putting priority on accuracy and increasing convenience according to a request, based on the inclination of the imaging apparatus and according to a range where accuracy is required and a range where accuracy is not required.SOLUTION: In an imaging apparatus, when a roll angle calculated by inclination angle calculation means based on detection data output from an acceleration sensor is within a range from ±5 degrees to ±60 degrees from 0 degrees, the roll angle is displayed with a rough scale in a horizontal state along a lower side of a display screen of an LCD monitor 5 as shown by a display scale B1 indicating the roll angle. When the roll angle calculated by the inclination angle calculation means becomes close to ±5 degrees from 0 degrees, that is, horizontal, a range is automatically enlarged so that the roll angle can be accurately visually measured as shown by a display scale B2. When the calculated roll angle exceeds ±60 degrees, the display scale is automatically switched to a vertical state, and display becomes suitable for vertical position photographing.SELECTED DRAWING: Figure 3
Patent JP-2021028824-A (JP)
Title: Management of learning history and learning behavior data on block chain
Inventor: TAGAMI TOMOHIRO
IPC: G06Q50/20
Filed: 2020-06-05
Abstract: To provide a mechanism and a related program capable of reducing originally unnecessary confirmation costs such as identity verification and original ordering in a company, by recording and managing the data of bachelor's degree and research paper in a form that is extremely difficult to falsify, and provide a mechanism and a related program capable of performing process evaluation that cannot be visualized by educational background evaluation, by digitizing learning history and learning behavior and recording them on a block chain.SOLUTION: A program manages all bachelor's degrees, research papers, and learning histories in association with tokens (sharing standard is ERC-721 and its accompanying standards) issued by the Ethereum block chain. At this time, in order to ensure the credibility of the data before recording of them on the block chain, the program records on the block chain the entire data creation process in addition to bachelor's degree and research paper data itself.SELECTED DRAWING: Figure 3
Patent JP-2022012928-A (JP)
Title: Optical fiber coupler with shutter function and optical fiber coupler with switch function
Inventor: KATORI HIDETOSHI
IPC: G02B26/02
Filed: 2020-07-02
Abstract: To provide an optical fiber coupler with a shutter function that is smaller, and less vibrates and also has high durability.SOLUTION: An optical fiber coupler 100 with a shutter function comprises a housing 200, a light condensing part 1, a light guide attachment part 201, a light absorber attachment part 202, and a reflection part 2. The housing 200 has an airtight structure, and a sealed gas is charged in the housing 200 having the airtight structure. The reflection part 2 alternates, in the housing 200 having the airtight structure, an incidence state in which light being condensed is made incident on a light guide 4 with a light shield state in which the light being condensed is made incident on a light absorber 5.SELECTED DRAWING: Figure 1
Patent JP-2022016023-A (JP)
Title: Glossiness inspection device, glossiness inspection method, and image forming apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: G01N21/57
Filed: 2020-07-10
Abstract: To achieve a glossiness inspection device that can accurately inspect glossiness even when it changes the inspection sensitivity to glossiness.SOLUTION: A glossiness inspection unit 100 has: an illumination device 101; a light receiving device 102; a correcting plate 120 that has at least a first glossy area 120a having first glossiness and a second glossy area 120b having second glossiness lower than the first glossiness; a light control part 104; a detection signal adjustment part 103 that adjusts the gain of a light reception detection signal; an irradiation position control part (driving part 121) that alternately irradiates the first glossy area 120a and the second glossy area 120b with irradiation light; and a glossiness inspection control part 110 that, based on a detection signal level output from the detection signal adjustment part 103 when the gain of the detection signal adjustment part 103 is changed, adjusts at least either one of the quantity of the irradiation light, offset of the detection signal adjustment part 103, the characteristic straight line for calculating glossiness, or the calculated glossiness.SELECTED DRAWING: Figure 3
Patent JP-2022017014-A (JP)
Title: Information processor
Inventor: KAKINUMA HIROYUKI
IPC: G06Q50/12
Filed: 2020-07-13
Abstract: To provide an information processor that allows a user to select and order N units of food and drink (N is an integer value of 1 or more) while checking effect on the body of a person who ingests N units of food and drink.SOLUTION: In an information processor that supports a user who orders food and drink in predetermined units, a reception unit 101 receives selection of food and drink in N units by the user. An arithmetic logical unit 102 calculates a physical quantity of food and drink in N units. An index generation unit 103 generates, based on the physical quantity as a calculation result, a predetermined index related to effect on the body of a person who ingests N units of food and drink. A notification control unit 104 executes control to notify the user of the generated predetermined index.SELECTED DRAWING: Figure 5
Patent JP-2022026421-A (JP)
Title: Building structure
Inventor: HASHIMOTO DAI
IPC: E04B9/30
Filed: 2020-07-31
Abstract: To provide a building structure with a sloping ceiling with grooves such as a ceiling-embedded curtain box, capable of giving the impression of being open to the outside from the lower end of the sloping ceiling and creating a connection between the indoor space and the outdoor space.SOLUTION: Building structures 1a, 1b, 1c include an outer wall 6 provided on the lower side of a sloping ceiling 2 in the slope direction, an opening 5 formed in the outer wall 6, a box-shaped groove portion 15 formed at the lower end of the sloping ceiling 2 along the outer wall 6 and having a lower opening 14 that opens downward, and a mounting portion 17 provided inside the groove portion 15 and to which an upper end portion of a light shielding material 16 that blocks light incident on the opening 5 is mounted. The groove portion 15 is of a ceiling-embedded type embedded in the sloping ceiling 2. The lower end of the side plate of the groove portion 15 opposite to the opening 5 is lower than the height of the lower surface of an upper frame 23 of the opening 5.SELECTED DRAWING: Figure 1
Patent JP-2022034299-A (JP)
Title: Cooling chamber
Inventor: SADAKANE SHOHEI
IPC: F25D21/14
Filed: 2020-08-18
Abstract: To provide a cooling chamber capable of reliably discharging drain water in an evaporator by eliminating an occurrence of freezing inside a drain pipe disposed inside a side wall of a body case.SOLUTION: Evaporators 11 and 11 of cooling units 7 and 7 are disposed on the upper right and left inside a chamber of a body case 2. A drain pipe 22 for causing drain water generated in each of the evaporators 11 and 11 to flow down to the bottom of the body case 2 is disposed inside left and right side walls 2L and 2R of the body case 2. The drain pipe 22 disposed in the left side wall 2L of the body case 2 and the drain pipe 22 disposed in the right side wall 2R of the body case 2 are disposed in a state of being positionally deviated forward and backward. Since the adjacent drain pipes 22 and 22 are positionally deviated forward and backward in the state in which a plurality of the cooling chambers 1 and 1 are installed adjacently side by side, freezing of drain water can be prevented by eliminating the problem of concentration of cold heat on one spot.SELECTED DRAWING: Figure 1
Patent JP-2022037650-A (JP)
Title: Settlement system and server, and control program thereof
Inventor: ICHIKAWA TAKASHI
IPC: G06Q20/32
Filed: 2020-08-25
Abstract: To provide a settlement system that provides a good operability while minimizing facility costs by using an information terminal.SOLUTION: A settlement system includes: a portable first terminal; a second terminal including an input/output device that is involved in commodity sales processing; and a server. The server includes a storage unit and an output unit. The storage unit stores identification information of the first terminal and a management code that is set for the second terminal, in association with each other. The output unit performs information processing involved in settlement of commercial transaction based on data that is input via the second terminal; and outputs thereby-obtained processing data to the first terminal and the second terminal for which the management code associated with the identification information of the first terminal is set.SELECTED DRAWING: Figure 2
Patent JP-2020189187-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-08-26
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: Left and right through-holes 631b, 633b are formed nearer on an upstream side of a flow-down passage of balls than a connection hole 632b, and by a passage member 640, a passage connecting downstream sides of the left and right through-holes 631b, 633b and an upstream side of the connection holes 632b is formed. Below the connection holes 632b, a variable plate 652 is arranged on a front side in a projecting manner. By game balls being sent from the communication hole 632b to an upper part of the variable plate 652, it becomes easy for game balls to enter a through-hole 632a. Thus, the player can be hopeful that game balls flowing down near the left and right through-holes 631b, 633b enter the connection hole 632b without entering the left and right through-holes 631b, 633b. As a result, it is possible to enhance interest of a game.SELECTED DRAWING: Figure 86
Patent JP-2022038410-A (JP)
Title: Water detection sensor, water battery used for the same, and flooding detection method
Inventor: AKI HIROSHI
IPC: G08B21/18
Filed: 2020-08-26
Abstract: To provide a water detection sensor capable of stopping detection rapidly when a water level goes down after a water battery used for the water detection sensor is dipped into water, and to provide a water battery used for the same and a flooding detection method.SOLUTION: A water detection sensor 100 for detecting water includes: a battery case 10; a water battery 20 that is housed in the battery case 10 and can generate an electromotive voltage by reaction with water; and a transmitter 30 that is housed in the battery case 10 and can transmit a water detection signal SG for indicating detection of water to the outside by receiving power supply from the water battery 20. The water battery 20 has: a first electrode 21 composed of a first plate-like metal having a first terminal 21a; a second electrode 22 that is composed of a second metal differing from the first metal having a second terminal 22a that opposes the first terminal 21a while a main surface 21b excluding the first terminal 21a of the first electrode 21 is covered; and an insulating member 23 that forms a gap 24 while being interposed between the first electrode 21 and the second electrode 22.SELECTED DRAWING: Figure 1
Patent JP-2022038461-A (JP)
Title: Tire, tire pattern constitutional unit arrangement determination method, tread segment split position determination method, and tire design method
Inventor: MIYAZAWA KEN
IPC: B60C11/03
Filed: 2020-08-26
Abstract: To provide a tire which can achieve reduction of pitch noise and improvement of tire uniformity, and so on.SOLUTION: A tire 1 has a tread part 2. Each pattern constitutional unit 4 is so made as to be a unit pulse from a pattern row 5 of a tread pattern 3, a first pulse row, in which the unit pulses are arranged at intervals, is obtained, each parting area 17 is so made as to be a unit pulse from a parting area row 18, and a second pulse row, in which the unit pulses are arranged at intervals, is obtained. When 1st to k-th order phase ∠FAk of the first pulse row is obtained and 1st to k-th order phase ∠FBk of the second pulse row is obtained, n-th order phase difference Δ∠Fn of 1st to k-th phase differences Δ∠Fk is limited to a certain range.SELECTED DRAWING: Figure 1
Patent JP-2022039055-A (JP)
Title: Motor-operated valve
Inventor: YAZAWA MASASHI
IPC: F16K31/04
Filed: 2020-08-27
Abstract: To provide a motor-operated valve that can effectively restrain a position shift of a valve port and a valve element.SOLUTION: A motor-operated valve 1 comprises a valve body 10 having a cylindrical shape, a valve seat member 20 attached to a lower end part of the valve body 10, a can 30 attached to an upper end part of the valve body 10, and a valve element 40 arranged so as to be opposed to a valve port 23 of the valve seat member 20. The motor-operated valve 1 comprises a valve stem 45 in which the valve element 40 is connected to a lower end part via a connection mechanism 50, and a guide stem 60 supporting the valve stem 45 movably in an up-down direction. The guide stem 60 is fitted to only the valve seat member 20. The guide stem 60 is pressed toward the side of the valve seat member 20 by a plate spring 17 attached to the valve body 10.SELECTED DRAWING: Figure 2
Patent JP-2022044945-A (JP)
Title: Information processing program, device, system, and method
Inventor: SUGIOKA TATSURO
IPC: G06F13/14
Filed: 2020-09-08
Abstract: To allow for controlling operations of peripheral devices.SOLUTION: A program according to an embodiment of the present invention is a program for making an information processing device function as: an acquisition unit for acquiring information on operations of peripheral devices connected to the information processing device; and a control unit for operating the peripheral devices connected to the information processing device according to the information on the operations of the peripheral devices.SELECTED DRAWING: Figure 5
Patent JP-2022045054-A (JP)
Title: Image forming device, control method of image forming device, program and printing system
Inventor: KADOYA NAOYA
IPC: H04N1/00
Filed: 2020-09-08
Abstract: To provide an image forming device allowing a user to easily find files to be printed.SOLUTION: A complex machine 101 displays, on an operation panel 212, a retaining/printing functional screen 801 including a received print data list 802 and an estimated print data list 803. The received print data list 802 shows files retained under a user's instruction. The estimated print data list 803 is a print candidate file list in which a plurality of file lists obtained from a cloud storage 102a to a cloud storage 102c are combined.SELECTED DRAWING: Figure 8
Patent JP-2022045841-A (JP)
Title: Connector and connector using method
Inventor: HOSHINO TSUYOSHI
IPC: H01R13/639
Filed: 2020-09-09
Abstract: To provide a connector capable of improving workability for locking a housing and a substrate to each other and a connector using method.SOLUTION: A connector 100 comprises: a housing 10 in which a substrate insertion opening 11 through which a substrate 200 can be inserted is formed; and a front holder 20 that is assembled to the outer part of the housing 10, has an insertion hole 21 formed to be communicable with the substrate insertion opening 11, and holds the substrate 200. The front holder 20 can selectively realize locking to the substrate 200 and locking releasing through elastic deformation, has a lock part 22 elastic deformation of which is suppressed by the housing 10 when the substrate 200 is inserted into the housing 10, and can move between a first position where the lock part 22 can be elastically deformed and a second position where the elastic deformation of the lock part 22 is suppressed to maintain the locking to the substrate 200.SELECTED DRAWING: Figure 1
Patent JP-2021056500-A (JP)
Title: Optical thin film, structural colored pigment, and method of manufacturing optical thin film
Inventor: GUO LINGJIE
IPC: C03C17/34
Filed: 2020-09-10
Abstract: To provide an optical thin film with improved luminosity, a structural colored pigment, and a method of manufacturing the optical thin film.SOLUTION: An optical thin film is provided, having a multilayer film layer. comprising alternately stacked layers of high refractive index and low refractive index. The multilayer film layer includes an intermediate film layer 10. In the intermediate film layer 10 and other film layers 12 located on one side of the intermediate film layer, layers having an identical refractive index have completely or partially different optical thicknesses.SELECTED DRAWING: Figure 1
Patent JP-2022048488-A (JP)
Title: Synchronization signal converter
Inventor: KUSHIOKA YOICHI
IPC: H04L7/00
Filed: 2020-09-15
Abstract: To provide a synchronization signal converter that enables the installation of a base station even in an environment where a GPS signal, a network signal, and a broadcast wave cannot be received, and can increase the degree of freedom in system construction.SOLUTION: In a synchronization signal converter, a time information acquisition unit 35 acquires reference time information from a time reference machine 21; a synchronization signal extraction unit 33 acquires system synchronization information from broadcast information of a wireless communication system; an RTC unit 41 outputs generation time information generated on the basis of the reference time information at the timing of the system synchronization information, and generates synchronized time information synchronized with a GPS reference time; and a pseudo GPS reception signal or a network signal including the synchronization time information is generated to be output to a base station device.SELECTED DRAWING: Figure 2
Patent JP-2022049995-A (JP)
Title: Sunshade sheet
Inventor: TAMOTSU TERUMITSU
IPC: A01G13/02
Filed: 2020-09-17
Abstract: To provide a novel sunshade sheet.SOLUTION: A sunshade sheet is configured such that a plurality of first sets of two opposing V-shaped slits 14, 15 are linearly spaced apart from each other in a first direction, two corners 20, 21 of two V-shaped sides defining the first sets of two opposing V-shaped slits 14, 15 are aligned in a second direction perpendicular to the first direction, a plurality of second sets of two opposing V-shaped slits 34, 35 smaller than the first sets of two opposing V-shaped slits are linearly spaced apart from each other in the first direction so as to be alternately arranged between the first sets of two adjacent opposing V-shaped slits 14, 15, and two corners 34, 35 of two sides defining the second sets of two opposing V-shaped slits 34, 35 are aligned in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2022051342-A (JP)
Title: Non-contact switch
Inventor: KANDA RYOTA
IPC: B66B1/46
Filed: 2020-09-18
Abstract: To provide a non-contact switch that can clarify a position at which operation input is received and improve the sensitivity of detecting the operation input.SOLUTION: A non-contact switch has: a stereoscopic display unit 11 that can display a stereoscopic image 21 indicating a position to receive operation input; a light guide plate 13 that is arranged on the back side of the stereoscopic display unit 11 and directs illumination light toward the stereoscopic display unit 11; a light shielding unit 12 that is arranged between the stereoscopic display unit 11 and the light guide plate 13 and in which a pattern 22 indicating the position is formed; a detection unit 14 that is arranged on the back side of the light guide plate 13 and has a light emitting device 141 emitting sensor light and a light receiving device 142 outputting a detection signal upon detection of the sensor light; a first reflection member 181 that has a reflection surface formed in a convex surface shape with respect to the light emitting device 141 of the detection unit 14; and a second reflection member 182 that has a reflection surface formed in a concave surface shape or in a planar shape with respect to the light receiving device 142 of the detection unit 14.SELECTED DRAWING: Figure 6
Patent JP-2022052545-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KURODA KOHEI
IPC: G05B23/02
Filed: 2020-09-23
Abstract: To provide a technique for making abnormality determination of a device precisely performed.SOLUTION: An information processing device includes a determination section for determining whether to generate an already-learned model which estimates a value related to a component of a device on the basis of at least one of a measurement value by each sensor of the device, abnormality diagnosis result and control result of the device, and conditions on the device.SELECTED DRAWING: Figure 5
Patent JP-2022053234-A (JP)
Title: Display system, method for display, and program
Inventor: SUZUKI TETSUJI
IPC: G02B27/02
Filed: 2020-09-24
Abstract: To properly display an image.SOLUTION: A display system 10 includes: a first display unit 20A for displaying a first image; a second display unit 20B arranged in a position which overlaps with the first display unit 20A on a display surface side of the first display unit 20A, the second display unit displaying a second image while transmitting visible light; an image data acquisition unit for acquiring image data for the second image related to the first image and synchronous data for synchronizing with the first image; and a display control unit for displaying the second image in the second display unit 20B while making the second image synchronize with the first image on the basis of the synchronous data by using the image data.SELECTED DRAWING: Figure 3