baber/WOPTO huggingface dataset:
Patent JP-2021188135-A (JP)
Title: Manufacturing method of addition product and manufacturing apparatus of addition product
Inventor: KOSEKI HIDEMINE
IPC: B23P23/04
Filed: 2021-05-28
Abstract: To provide a manufacturing of an addition product capable of suppressing generation of defect caused by chips or adhesion, even when mechanical processing is applied while maintaining a heating state of an addition product, and in addition to the above, to suppress oxidation wear due to overheating of a processed part, by suppressing surface oxidation of the addition product in a heated state.SOLUTION: The method of manufacturing an addition product is characterized by having a step of molding an addition product under a heating condition and a machining step for processing the above described addition product while injecting the solid carbon dioxide powder to the work portion of the additionally manufactured body while maintaining the heating state.SELECTED DRAWING: Figure 1
Patent JP-2021183133-A (JP)
Title: Golf club heads with optimized characteristics and related methods
Inventor: SCHWEIGERT BRADLEY D
IPC: A63B53/04
Filed: 2021-06-01
Abstract: To enhance the performance of golf clubs by balancing golf club features.SOLUTION: A golf club head 1000 can comprise a head body 1100 comprising a head interior and a hosel structure 1217. The head interior is bounded by a head front portion 1110, a head rear portion, a head heel portion 1140, a head toe portion 1150, a head top portion 1120, and a head sole portion 1130. The hosel structure has a bore for receiving a golf club shaft 1410, where the bore has a hosel axis. The golf club head can also comprise: a head center of gravity 2500; a head horizontal axis extending through the head center of gravity 2500 from the head heel portion 1140 to the head toe portion 1150, and parallel to a ground plane when the golf club head 1000 is at an address position relative to the ground plane; a hosel moment of inertia about the hosel axis; and a horizontal moment of inertia about the head horizontal axis.SELECTED DRAWING: Figure 1
Patent JP-2022186381-A (JP)
Title: Battery testing device and battery charge testing method
Inventor: TOMIZAWA YUTAKA
IPC: H02J7/10
Filed: 2021-06-04
Abstract: To provide a battery test device and a battery charge test method that perform, with high accuracy, battery charge control and subsequent battery inter-terminal voltage maintenance control in a charge test mode.SOLUTION: A battery charge/discharge test device includes: a DC power supply unit (AC/DC conversion unit) 21 that outputs a DC voltage; a plurality of switching elements 31 to 34; a full bridge circuit 35 having two input terminals 35A and 35B to which a DC voltage is applied and two output terminals 35C and 35D to which positive and negative terminals of the battery 15 are connected; and a control unit 51 that charges the battery by controlling the on/off duty ratio of each of the plurality of switching elements of the full bridge circuit in a predetermined cycle and supplying the charging current to the battery through the full bridge circuit in the charge test mode. The control unit executes constant-current charging control and constant-voltage charging control, and executes minute discharge control for causing minute discharge current to flow from the battery.SELECTED DRAWING: Figure 1
Patent JP-2022041875-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: NAKAZAWA HIROKI
IPC: C10M169/04
Filed: 2021-06-04
Abstract: To provide a lubricating oil composition for internal combustion engines which is capable of suppressing degradation of low-temperature fluidity when the composition is contaminated with water.SOLUTION: A lubricating oil composition for internal combustion engines includes: (A) a lubricating base oil including a mineral base oil and/or a synthetic base oil and having kinematic viscosity at 100°C of 3.8-4.6 mm2/s; (B) a metallic detergent including a salicylate detergent, which is 1000-2000 mass ppm in terms of a metal content or 10 mmol/kg or more in terms of a total amount of salicylate soap bases per kilogram of the composition; (C) 1.0 to 4.0 mass% of a comb-shaped poly(meth)acrylate having a weight average molecular weight of 350,000-1,000,000 and polydispersity of 4.0 or less; and (D) 100-1000 mass ppm, in terms of nitrogen, of a succinimide dispersant in which a non-modified succinimide and/or a boric acid-modified succinimide occupy 70 mass% or more of a total nitrogen content. The lubricating oil composition for internal combustion engines has HTHS viscosity at 150°C of 2.55 mPa s to 2.84 mPa s.SELECTED DRAWING: None
Patent JP-2022188381-A (JP)
Title: Job cart and yarn wind-up machine
Inventor: SAWADA HARUTOSHI
IPC: B65H67/06
Filed: 2021-06-09
Abstract: To provide a job cart and a yarn wind-up machine capable of coping with various modes.SOLUTION: A doffing truck 4 comprises: a magazine 41 storing a plurality of bobbins B; and one bobbin fitting mechanism 42 for delivering the bobbin B stored in the magazine 41 to a spinning unit 2, in which the magazine 41 comprises a first storage part 41A and a second storage part 41B for storing a plurality of bobbins B, and the first storage part 41A and the second storage part 41B store the bobbins B independently each other.SELECTED DRAWING: Figure 3
Patent JP-2022189486-A (JP)
Title: Information processing system
Inventor: YAMASHITA TAKESHI
IPC: G06F3/04842
Filed: 2021-06-11
Abstract: To provide a commodity page which can easily appeal a commodity and easily switch a commodity to be browsed in comparison with a list-type commodity page.SOLUTION: There is provided an information processing system according to an embodiment of the present invention. An acquisition step in the information processing system acquires an original image that becomes an original of an appearance image showing the appearance of a commodity and commodity information about the commodity. A generation step generates superimposed display information to be displayed on a display terminal by superimposing the commodity information of the commodity on the commodity shown by the appearance image on the basis of acquired original image and commodity information. An output step outputs the generated superimposed display information to the display terminal, and switches to display by the superimposed display information of another commodity when a prescribed switching condition is satisfied in such a state that the commodity is displayed with the superimposed display information on the display terminal.SELECTED DRAWING: Figure 1
Patent JP-2022190558-A (JP)
Title: Silicon carbide single crystal production apparatus, and state estimation method of silicon carbide single crystal
Inventor: HANAWA MASAFUMI
IPC: C30B25/20
Filed: 2021-06-14
Abstract: To provide a silicon carbide single crystal production apparatus capable of estimating the state of the silicon carbide single crystal in the process of crystal growth.SOLUTION: In a control device 11, SiC single crystal 9 (seed substrate 7) is allowed to emit light by ultraviolet light irradiated from ultraviolet light irradiation means 12, and a nitrogen (N) amount contained in the SiC single crystal 9 (seed substrate 7) is estimated based on emission data from the SiC single crystal 9 (seed substrate 7), to thereby grasp the state of additives in the SiC single crystal 9 (seed substrate 7).SELECTED DRAWING: Figure 1
Patent JP-2021151530-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To provide a game machine capable of enhancing player's interest.SOLUTION: A game machine is configured to allow a game ball to enter first entry means earlier when the game ball enters second ball entry means. Therefore, dynamic display of first identification information is executed before second identification information, and dynamic display of the second identification information to which privilege can be given is executed after the dynamic display of the first identification information. A player watches the dynamic display of the first identification information while expecting that the dynamic display of the second identification information is started, thus enhancing player's interest.SELECTED DRAWING: Figure 1
Patent JP-2023000381-A (JP)
Title: Satellite communication system, communication satellite, and satellite communication method
Inventor: SUGITA TATSUYA
IPC: H04B1/715
Filed: 2021-06-17
Abstract: To prevent a ground terminal from being unable to receive a signal for a self ground terminal in a satellite communication system in which each of a plurality of communication satellites performs communication by a frequency hopping system.SOLUTION: A communication satellite (10) relating to the disclosure is one communication satellite (10) among a plurality of communication satellites (10) for performing communication with each of a plurality of ground terminals (20) by a frequency hopping system. A spread code different from one another is set to each of the plurality of ground terminals (20). The communication satellite (10) includes a processing part (11) for performing spectral diffusion to a signal by using a spread code set in a desired ground terminal (20) in the case of transmitting the signal of a frequency following a frequency hopping pattern to the desired ground terminal (20) among the plurality of ground terminals (20), and a communication part (12) for transmitting the signal undergoing the spectral diffusion as a diffusion signal to the desired ground terminal (20).SELECTED DRAWING: Figure 4
Patent JP-2023000915-A (JP)
Title: Information processing apparatus and method for controlling information processing apparatus
Inventor: FUKUI AKITOMO
IPC: G06F3/0488
Filed: 2021-06-18
Abstract: To solve the problem in which: a user's input error may occur such that the user proceeds to the next operation without determination of input and requires rework, or conversely determination of input continues to overlap.SOLUTION: An information processing apparatus has: display means that displays at least one input object corresponding to data input; detection means that detects the position of the object that is in a vertical direction of the display means and not in touch with the display means to detect an instruction of the object displayed on the display means corresponding to the position of the object; receiving means that receives a determination instruction to determine the instruction detected by the detection means; and input means that receives input of data corresponding to the input object by the receiving means receiving the determination of the instruction of the input object while the detection means detects the instruction of the input object.SELECTED DRAWING: Figure 12
Patent JP-2022002092-A (JP)
Title: Geographic information system engine system, implementing method thereof, device, and storage medium
Inventor: ZHANG MENGMENG
IPC: G06F16/29
Filed: 2021-06-21
Abstract: To provide a GIS engine system capable of improving performance of a geographic information system engine, and the like.SOLUTION: A GIS engine system 100 includes a base data source 10 supporting N different data sources, and a core engine layer 20. N is a positive integer greater than 1. The core engine layer includes a full-text search engine (ES, ElasticSearch) 201 and a service providing layer 202. The full-text search engine is used as a full-text search cache, and achieves data consistency with the base data source by a distributed lock mechanism and guarantees aging characteristics of data by a micro batch update method. The service providing layer provides various services on the basis of the full-text search engine and the base data source.SELECTED DRAWING: Figure 1
Patent JP-2023003989-A (JP)
Title: Information processing system, information processing method, and program
Inventor: HIMUKASHI YASUHIRO
IPC: G06Q30/0201
Filed: 2021-06-25
Abstract: To provide an information processing system for managing purchased commodities, an information processing method, and a program.SOLUTION: In a server apparatus 20 of an information processing system, a purchase data extraction unit 212 analyzes e-mail acquired by an e-mail acquisition unit, the e-mail being transmitted from multiple stores for e-commerce to a user, to extract purchase commodity information indicating commodities purchased by the user from the stores. A commodity-in-hand list generation unit 213 generates a commodity-in-hand list that stores the purchase commodity information indicating commodities purchased by the user, in association with the user, and a list of possession information by category.SELECTED DRAWING: Figure 3
Patent JP-2022088305-A (JP)
Title: Inventory control method
IPC: G01B11/00
Filed: 2021-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically measure stock numbers. 
     SOLUTION: There is provided an inventory control method, which is characterized in that a sensor measures a distance to articles mounted in a warehouse, and a computer calculates the number of articles in stock based upon the measured distance. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023005644-A (JP)
Title: Vehicle behavior determination system and vehicle behavior determination method
Inventor: KAMOGAWA TAKAHIRO
IPC: B60R16/02
Filed: 2021-06-29
Abstract: To provide a vehicle behavior determination system and a vehicle behavior determination method, which are capable of determining whether a vehicle has executed a given specific retreating action accompanying an advancing action and a direction change action by a given angle or more within a given time period.SOLUTION: A vehicle behavior determination system includes: a shift position sensor 16 for detecting a shift position of a vehicle 11; a yaw rate sensor 18 for detecting a yaw rate of the vehicle; a rotation angle computation part for computing a rotation angle, in a plan view, of the vehicle between a start clock time and a finish clock time, on the basis of the yaw rates at the start clock time and finish clock time of a first time period; and a determination part for determining that a shift position has switched in the order of an advanceg position, a reverse position, and the advance position within the first time period, on the basis of a detection value of the shift position sensor, and determining that the vehicle has executed a specific retreating action in a case where a maximum value of an accumulation value of a rotation angle of the vehicle in one direction between the start clock time and finish clock time computed by the rotation angle computation part is equal to or higher than a threshold.SELECTED DRAWING: Figure 1
Patent JP-2023005978-A (JP)
Title: Water-based ink or stamp pad and vermilion pad
Inventor: KAMIYA YASUTAKA
IPC: B41K1/54
Filed: 2021-06-30
Abstract: To provide a water-based ink that can inactivate a virus adhering to a skin water-based ink even when the virus adheres to the water-based ink through the skin water-based ink.SOLUTION: Provided are: a water-based ink that comprises at least a dye, water, and a polyhydric alcohol, and is characterized by containing potassium oleate; preferably, the water-based ink is a skin ink; more preferably, a water-based ink stamp pad or vermilion pad that comprises a stamp ink pad body 3 impregnated with the water-based ink and a container whose top is open, and in which, characterized, the stamp ink pad body is accommodated in the container; and a water-based ink stamp pad or vermilion pad that is characterized in that the material forming the surface of the stamp ink pad body is a fiber.SELECTED DRAWING: Figure 1
Patent JP-2023006392-A (JP)
Title: work vehicle
Inventor: SAKUMA DAISUKE
IPC: B60K17/28
Filed: 2021-06-30
Abstract: To provide a work vehicle capable of reducing a ground height and performing work in a state in which an implement used in a normal work vehicle, is attached to the work vehicle, for solving problems for example, for traveling under trees in a fruit garden or the like, a work vehicle to which wheels having a small tire diameter are attached and whose vehicle body is made low, is used, the work vehicle whose vehicle body is made low, comprises a PTO and an implement coupling link similar to a normal work vehicle, and various kinds of implements can be attached to the work vehicle, however, a fitting position is lower than a normal fitting position, angles formed when the implement is grounded, are varied, therefore a dedicated implement is required.SOLUTION: A work vehicle has a PTO shaft 6 for providing power to an outside from a transmission case 5 which transmits drive force to travel wheels 2, and a lifting link mechanism L for vertically moving an implement 4 is provided on a rear part of a travel vehicle body 1, a power transfer mechanism 50 is provided between the lifting link mechanism L and the implement 4 for outputting power input from the PTO shaft 6 at a position above a position where the power is input.SELECTED DRAWING: Figure 2
Patent JP-2022002097-A (JP)
Title: Article sales method, program and terminal device
Inventor: WADAMORI HISASHI
IPC: G06Q30/06
Filed: 2021-07-05
Abstract: To provide an article sales method that can reduce a burden on staff and eliminate money troubles, in a visit service, when the staff such as a helper purchases an article on behalf of a user.SOLUTION: A server device 1 performs short-range wireless communication with a wireless tag 5 of a helper's IC card 3 read wirelessly by a terminal device 2 used by a helper to read helper identification information, and performs short-range wireless communication with a user's wireless tag 4 to read user identification information. Then, these items of the identification information are authenticated, and the authentication results are transmitted to the terminal device 2. After the authentication, when an instruction of selecting an article to be purchased by the helper is made on an article purchase screen, ordering processing of the selected and instructed article is performed on condition that signature input of the user or the like is performed.SELECTED DRAWING: Figure 1
Patent JP-2022025015-A (JP)
Title: Drawable type hybrid switching device
Inventor: LUIGI-ARTURO DEGLI INNOCENTI
IPC: H01H9/26
Filed: 2021-07-05
Abstract: To provide a switching device capable of ensuring the safety of high level even when operation is required under an emergency state.SOLUTION: A switching device 100 for power distribution grid includes a drawable first switching unit capable of having one or more first electric poles and a drawable second switching unit having one or more second electric poles. The second switching unit includes an emergency controller which is electrically connected in series to the first switching unit and permits a user to start making the second switching unit to execute an opening operation.SELECTED DRAWING: Figure 2
Patent JP-2021164720-A (JP)
Title: Reducing errors of optical measurements of internal pressure of body performed with optical member in contact with body
Inventor: SEAN J MCCAFFERTY
IPC: A61B3/16
Filed: 2021-07-08
Abstract: To reduce errors of optical measurements of internal pressure of a body.SOLUTION: A device includes an optically-transparent member having a curved front surface. The device is structured to reduce, during measurement of internal pressure of a body that includes pressing the front surface against a shell of the body, at least a measurement error caused by presence of a fluid film between the front surface and a surface of the body (for example, a cornea) and/or stress formed at the shell of the body during applanation deformation of the shell and occurring at a location of an area of contact between the front surface and the shell. A method for using such device for measurement of internal pressure determines an internal pressure with increased accuracy as compared to those obtained with use of a flat-surfaced optically-transparent member. The curved front surface includes a first portion (central portion) and a second portion (peripheral portion) that encircles and adjoins the first portion. The curvatures of the first and second portions have opposite positive and negative signs. Specific applications and use include measurement of intraocular pressure using an applanation tonometer.SELECTED DRAWING: Figure 4
Patent JP-2023012853-A (JP)
Title: Water stop structure and water stop component of shield cable
Inventor: OKADA YUJI
IPC: H02G15/013
Filed: 2021-07-14
Abstract: To provide a water stop structure and a water stop component of a shield cable which achieve reduction of costs according to the use.SOLUTION: A water stop component of a shield cable includes: a service entrance formed at a sheet metal of a housing; a grommet which is fitted in the service entrance in a fluid-tight manner; a shield shell 10 which is disposed outside the housing so as to enclose the grommet and to which an end of a braid of a shield cable is swaged; and spacers 30 each of which adjusts an attachment height N of the shield shell to the sheet metal so as to fasten the shield shell to the sheet metal in a state that electric continuity is secured therebetween.SELECTED DRAWING: Figure 4
Patent JP-2023013649-A (JP)
Title: Method and device for screening aluminum alloy type from automobile body panel-derived aluminum dismantled/crashed scrap
Inventor: OGAWA JUNICHI
IPC: C22B21/00
Filed: 2021-07-16
Abstract: To solve such a problem that it has become difficult to screen an aluminum wrought material-derived body panel material since various coatings have been applied to a surface thereof.SOLUTION: A screening method has the following processes: (1) a peeling solvent immersion process in which crushed pieces generated from aluminum dismantled/crushed scraps are immersed in a neutral coating film peeling solvent to achieve lifting or separation of a coating film applied to a surface of the crushed piece; (2) a coating film separation process in which after the process (1), the crushed pieces are put in a single shaft shredder crusher, and the lifted coating film is separated from the crushed pieces by shearing; (3) and a screening process in which after the process (2), the crushed pieces are put in a LIBS screening machine, alumina alloy types are determined and screened by alloy system. It is enough for the neutral coating film to immerse therein during only 5 to 15 minutes, and it is possible to correspond to a coating base film by modifying a detection program of the LIBS screening machine or by further immersing the same in an alkaline peeling solvent to achieve peeling and removal. The aluminum alloy types can be determined and screened by alloy system with the LIBS screening machine from the actually recovered aluminum dismantled/crushed scraps.SELECTED DRAWING: Figure 1
Patent JP-2023016098-A (JP)
Title: Floating body device
Inventor: TSURUTA SHIGERU
IPC: E03F7/00
Filed: 2021-07-21
Abstract: To provide a floating body device movable even in a water tight water passage such as an inverted siphon and flowing in a generally center of a water passage in a water passage direction while controlling a posture to allow all of wall surfaces, an upper surface, and a bottom surface in an aerial portion or underwater portion to be inspected.SOLUTION: A floating body device 100 for performing inspection while flowing in a water passage 10 is provided with: a floating body 112 floating on a water surface of the water passage; a parachute 120 connected on the floating body, and of which resistance received from water is larger than the floating body; one or more sensor devices (cameras 140, 142) loaded on the floating body; and sliding members (wheels 170) arranged over the sensor devices and sliding on a ceiling of the water passage.SELECTED DRAWING: Figure 1