baber/WOPTO huggingface dataset:
Patent JP-2022107220-A (JP)
Title: Ferritic stainless steel sheet
Inventor: ABE MASATOSHI
IPC: C22C38/58
Filed: 2021-01-08
Abstract: To provide a ferritic stainless steel sheet that has excellent corrosion resistance and can express excellent magnetic properties in DC and AC magnetic fields.SOLUTION: A ferritic stainless steel sheet is adopted that has a predetermined composition, satisfies Si+Al≥0.5 or more, and has a texture on the plate surface satisfying the following (a)-(c): (a) the area ratio of {110}±15° orientation grains is more than 2.0% to less than 20% with the angle difference of 15° or less between the normal direction of the steel sheet surface and the {110} orientation on the plate surface; (b) the area ratio of {100}±15° orientation grains is more than 2.0% to less than 20% with the angle difference of 15° or less between the normal direction of the steel sheet surface on the plate surface and the {100} orientation; and (c) C/(A+B)≤15.0 holds where the area ratio of the {110}±15° orientation grains is defined as A, the area ratio of the {100}±15° orientation grains is defined as B, and the area ratio of the {111}±15° orientation grains is defined as C on the plate surface.SELECTED DRAWING: None
Patent JP-2022107344-A (JP)
Title: Device, debugging instrument, secure component, debugging system, and debugging method
Inventor: ASANO MASANORI
IPC: G06F11/36
Filed: 2021-01-08
Abstract: To provide a device, debugging instrument, secure component, debugging system and debugging method, which minimize the chances of a third party maliciously using debugging functions.SOLUTION: A device provided herein has a debugging target and comprises a device-side secure component with an authentication unit configured to perform mutual authentication with an instrument-side secure component of a debugging instrument for debugging the debugging target. Upon successful mutual authentication by the authentication unit, the device-side secure component exchanges debugging signals with the instrument-side secure component.SELECTED DRAWING: Figure 1
Patent JP-2022108130-A (JP)
Title: Information processor and computer program
Inventor: NAKAYAMA YOSHINORI
IPC: G06N3/08
Filed: 2021-01-12
Abstract: To provide an information processor and a computer program that can perform a document assortment work efficiently and can improve the accuracy of the assortment.SOLUTION: An information processor comprises: an acquisition part that acquires a document image; an image generation part that performs subtractive color processing based on a plurality of threshold values for the acquired document image to generate a plurality of post-processing images; a text data generation part that optically reads out the plurality of generated post-processing images, respectively to generate text data; and a sorter that sorts the document images based on the plurality of generated text data.SELECTED DRAWING: Figure 1
Patent JP-2021062247-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2021-01-13
Abstract: To effectively perform a warning against addiction.SOLUTION: During performance of a warning against addiction, a presentation is to be performed that is to make suggestion or notification on an advantageous degree related to generation of an advantageous state. When a single bonus game state is generated, the warning against addiction is not to be performed. When the performance of the warning against addiction is started within a specific period after a final round game in a first bonus game state or in a second bonus game state, stagnation control is being performed. Even if detection means detects a game medium within the specific period, the performance of the warning against addiction is to be terminated. When the detection means detects a game medium after the specific period, the performance of the warning against addiction is to be terminated. Even if the game medium is returned to a player through an operation of a specific operation unit within the specific period or after the specific period, the performance of the warning against addiction is to be continued.SELECTED DRAWING: Figure 24
Patent JP-2022109368-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-01-15
Abstract: To provide a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: A completion condition of a second special state includes execution of a second number of times of variable display larger than a first number of times without being controlled to an advantageous state in the second special state, and an expectation value obtained by multiplying an average variable display period for one variable display not controlled to the advantageous state executed in the second special state by the second number of times is smaller than an expectation value obtained by multiplying an average variable display period for one variable display not controlled to the advantageous state executed in a first special state by the second number of times. A game machine displays a given quantity display regarding a given quantity of game value that is given when a game medium enters variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games.SELECTED DRAWING: Figure 12-30
Patent JP-2022109573-A (JP)
Title: Carbon fiber composite, carbon fiber composite laminate, method of manufacturing carbon fiber composite
Inventor: NOGUCHI DAIKI
IPC: B32B27/04
Filed: 2021-01-15
Abstract: To provide carbon fiber composites, carbon fiber composite laminates, and methods for manufacturing carbon fiber composites that allows for easily designing performance and appearance using thermoplastic resin as the matrix resin.SOLUTION: A core section is made by impregnating a fiber base material containing carbon fibers with a first resin containing a thermoplastic resin and depositing a film on the fiber base material.SELECTED DRAWING: Figure 1
Patent JP-2022035943-A (JP)
Title: Energy storage cabinet
Inventor: PAN FENG
IPC: H01M50/20
Filed: 2021-01-15
Abstract: To provide an energy storage cabinet that improves the safety when a worker operates an energy storage cabinet.SOLUTION: An energy storage cabinet includes a battery management module 3 and a battery unit 2, and the battery management module is located on a side wall of the battery unit and is electrically connected to the battery unit. Since the battery management module is located on the side wall of the battery unit, the mounting height of the battery management module can be effectively reduced, the operator can conveniently control the battery management module, and the energy storage cabinet can be conveniently controlled, and the operator improves the safety of operating the energy storage cabinet.SELECTED DRAWING: Figure 6
Patent JP-2021116422-A (JP)
Title: Hot-melt adhesives with improved adhesion and cohesion
Inventor: ITALO CORZANI
IPC: B32B7/12
Filed: 2021-01-18
Abstract: To provide adhesive hot-melt formulations comprising hot-melt adhesives that have both of very high adhesiveness and very high cohesion.SOLUTION: Novel adhesive hot-melt formulations comprise, as their main component, an isotactic metallocene butene-1 polymer composition, which has a low viscosity and has a bimodal composition, directly obtained during polymerization, in two consecutive and separate reaction steps. Moreover, the adhesive hot-melt formulations comprise less than 5 mass% of at least one viscosity modifier that is not solid at room temperature.SELECTED DRAWING: None
Patent JP-2022110479-A (JP)
Title: Supporter for steering column
Inventor: TANI HIDEYUKI
IPC: B62D1/19
Filed: 2021-01-18
Abstract: To provide a supporter for a steering column capable of reducing collision energy received by an occupant in a front passenger seat upon occurrence of a side impact.SOLUTION: A supporter for a steering column includes a steering column and a vehicle mounting bracket for supporting the steering column and mounted on a vehicle body. The vehicle body mounting bracket includes a load absorption mechanism for absorbing a load in a lateral direction of the vehicle body to the steering column.SELECTED DRAWING: Figure 2
Patent JP-2022113518-A (JP)
Title: Information acquisition device
Inventor: MIURA NORIYUKI
IPC: G01N21/27
Filed: 2021-01-25
Abstract: To provide an information acquisition device which makes it easier to acquire accurate information inside a living body compared with devices of transmissive and reflective types.SOLUTION: An information acquisition device provided herein comprises an output source for irradiating a target body with a detection wave, and a receiver unit capable of receiving the detection wave irradiated onto the target body. The output source and the receiver unit are arranged such that a direction of the detection wave irradiating the target body from the output source is at an obtuse angle with a direction from an irradiated point, irradiated with the detection wave, on the target body to the receiver unit.SELECTED DRAWING: Figure 1
Patent JP-2022114017-A (JP)
Title: Position detection system, relay unit, and position detection method
Inventor: OGATA DAISUKE
IPC: H05B47/00
Filed: 2021-01-26
Abstract: To provide a position detection system, a relay unit, and a position detection method that reduce wireless signals to prevent a reduction in position detection accuracy.SOLUTION: A position detection system comprises a control section, a plurality of relay units (lighting fixtures L), and a plurality of position detection devices (mobile terminal, tag). A wireless communication module 14 of the relay unit has a wireless communication section, a beacon transmitting section and receiving section, and a switching section that switches the operation state of the beacon transmitting section and receiving section. The wireless communication module has a first relay unit mode in which the beacon transmitting section is switched on and the beacon receiving section is switched off by the switching section and the beacon transmitting section transmits a first beacon signal to any one of the plurality of mobile terminals, and a second relay unit mode in which the beacon transmitting section is switched off and the beacon receiving section is switched on by the switching section and the beacon receiving section receives a second beacon signal transmitted from the tag being any one of the plurality of position detection devices.SELECTED DRAWING: Figure 2
Patent JP-2022116600-A (JP)
Title: Inkjet ink composition and recording method
Inventor: NAKAMURA TOMO
IPC: B41M5/00
Filed: 2021-01-29
Abstract: To provide an inkjet ink composition which can obtain a recorded matter excellent in friction fastness, hardly generates aggregates and improves cleanability of a nozzle surface while improving storage stability.SOLUTION: There is provided an inkjet ink composition which comprises a pigment, resin particles, a water-soluble organic solvent and water, wherein the resin particles have a glass transition temperature of 0°C or more, 5 mass% or more of a polyhydric alcohol having a standard boiling point of 250°C or more is contained as the water-soluble organic solvent based on the total amount of the ink composition and the ratio (SP1/SP2) of the SP value of the resin particles (SP1) to the SP value of the pigment (SP2) is 1.75 or less.SELECTED DRAWING: None
Patent JP-2022116952-A (JP)
Title: Program generation device, program generation program, and program generation method
Inventor: IWAMURA SHINTARO
IPC: B25J13/00
Filed: 2021-01-29
Abstract: To provide solution means capable of easily generating a program which is necessary for an application including a robot.SOLUTION: A program generation device: a drawing unit that virtually represents a target device in a virtual space; an acquisition unit that acquires a designation of an operation content of the target device by a user; and a program generation unit that generates an IEC program and a robot program based on the designated operation content.SELECTED DRAWING: Figure 1
Patent JP-2021082317-A (JP)
Title: Accelerated deep learning
Inventor: LIE SEAN
IPC: G06N3/08
Filed: 2021-01-30
Abstract: To provide technique in advanced deep learning which improves one or more of accuracy, performance, and energy efficiency such as learning accuracy, prediction accuracy, learning speed, study performance, and energy efficiency of learning.SOLUTION: In a deep learning accelerator, an array of processing elements PE performs flow-based computations on wavelets of data. Each processing element has each compute element and each routing element. Each compute element has processing resources and memory resources. Each router enables communication via wavelets with at least nearest neighbors in a 2D mesh. Stochastic gradient descent, mini-batch gradient descent, and continuous propagation gradient descent are techniques usable to train weights of a neural network modeled by the processing elements. A reverse checkpoint is usable to reduce memory usage during training.SELECTED DRAWING: Figure 5
Patent JP-2021152444-A (JP)
Title: Cooling device, test chamber and method
Inventor: MURAT AYDIN
IPC: F25B1/00
Filed: 2021-02-09
Abstract: To provide a method for operating a cooling device, a cooling device and a test chamber having the cooling device, by means of which a temperature reaching at least -80°C can be established with simple means in an environmentally friendly and safe manner.SOLUTION: A cooling device has a cooling circuit 11 comprising a refrigerant, a heat exchanger 12, an internal heat exchanger 19, a compressor 13, a condenser 14 and a controllable expansion element 15, wherein a temperature of -80°C or lower can be established at the heat exchanger by means of the cooling device. The refrigerant undergoes a phase transition in the heat exchanger, and the internal heat exchanger 19 cools the refrigerant of a high-pressure side 17 of the cooling circuit 11. The cooling of the refrigerant of the high-pressure side by the internal heat exchanger 19 is used for reducing an evaporation temperature at the expansion element, the refrigerant being a zeotropic refrigerant. A control device in the cooling device 10 controls the expansion element 15 to partially freeze the refrigerant during an expansion at the expansion element 15.SELECTED DRAWING: Figure 2
Patent JP-2022122453-A (JP)
Title: dilatancy composition
Inventor: KURATANI TOMOHIRO
IPC: C10M129/16
Filed: 2021-02-10
Abstract: To provide a dilatancy composition that can be used in a wide temperature range and can suppress electrical contact failure.SOLUTION: A dilatancy composition of the present invention comprises: a base oil as a dispersion medium; a filler; and a dispersant, wherein the base oil is at least one selected from a mineral oil, a synthetic hydrocarbon oil, a diester oil, a polyol ester oil, a diphenyl ether oil, and an alkylene glycol oil. In the present invention, the filler is preferably at least one selected from resin fine particles and inorganic fine particles.SELECTED DRAWING: None
Patent JP-2022125787-A (JP)
Title: Memory system and control method
Inventor: KANAMORI KATSUYA
IPC: G06F3/06
Filed: 2021-02-17
Abstract: To realize a memory system that can reduce an amount of memory resources required.SOLUTION: A controller permits a host to perform writing to a host memory buffer. The controller obtains first write data having a first size from the host memory buffer, and instructs a nonvolatile memory to perform a first stage writing operation for writing the first write data to a plurality of memory cells connected to a first word line. The first write data is written to the host memory buffer by the host that is permitted to perform writing to the host memory buffer. When a second stage writing operation to the first word line can be started, the controller obtains the first write data from the host memory buffer again, and instructs the nonvolatile memory to perform the second stage writing operation.SELECTED DRAWING: Figure 6A
Patent JP-2021098608-A (JP)
Title: Slip conveyor
Inventor: ELLIS JOHN TAYLOR
IPC: B65G47/52
Filed: 2021-02-22
Abstract: To provide a slip conveyor having means to feed into a machine located below, which is a conveyor having a simple structure, being inexpensive, and easy to service and clean.SOLUTION: A slip conveyor 10 includes a plurality of conveyor trays 11 that conveys a product 34 in a downstream direction 12. Each tray 11 has a tubular structure and has at least one opening 20 through which the product is conveyed by an angular movement of the tray 11 about its longitudinal axis.SELECTED DRAWING: Figure 1
Patent JP-2022129715-A (JP)
Title: Double container and its manufacturing method
Inventor: KURAHASHI YUHI
IPC: B65D1/02
Filed: 2021-02-25
Abstract: To provide a double container of which decrease in gas barrier properties in a humid environment is suppressed.SOLUTION: According to the present invention, a double container is provided comprising a container body which is structured such that it has an outer shell and an inner bag, and the inner bag shrinks as contents decrease, in which the inner bag comprises an inner layer, a gas barrier layer, and an outer layer in order from the inside of the container body.SELECTED DRAWING: Figure 1
Patent JP-2022131335-A (JP)
Title: Sanitary mask having beauty effect
Inventor: OCHI KAZUYUKI
IPC: A61K8/02
Filed: 2021-02-26
Abstract: To provide a sanitary mask capable of sufficiently giving the prevention of skin roughness or the like and the beauty effect even when worn for a long time.SOLUTION: A sanitary mask is composed of a mask body 1 and an ear strap 2. The mask body 1 is formed of a nonwoven fabric body having a three-layer structure in which an inner layer 3, an intermediate layer 4, and an outer layer 5 are laminated in this order from the skin side. The intermediate layer 4 is made of a nonwoven fabric which is composed of ultrafine fibers and is a melt-blown nonwoven fabric. The inner layer 3 and the outer layer 5 are made of a nonwoven fabric which is composed of a thicker fineness fiber than the ultrafine fiber and is a spunbonded nonwoven fabric or a thermal-bonded nonwoven fabric. A cosmetic agent containing glycerol and a cosmetic ingredient is applied to the inner layer 3. Dipropylene glycol, a L-glutamic acid derivative, an apple fruit cultured cell extract, hyaluronic acid, or the like is used as the cosmetic ingredient.SELECTED DRAWING: Figure 2
Patent JP-2022136891-A (JP)
Title: Pressurization structure of ball bearing, and manufacturing method for rotational shaft
Inventor: MARUTA KOJI
IPC: F16C19/54
Filed: 2021-03-08
Abstract: To facilitate the application of pressurization to a steel ball of a bearing that supports a shaft.SOLUTION: A pressurization structure of a ball bearing has: an inner race 2 fixed to a rotational shaft 1; an outer race 6 that is arranged in a mounting hole 4 provided in a housing 3, and holds a steel ball 5 between itself and the inner race 2; and a first ring nut 7 that has a male screw 7a to be screwed into a female screw 4a on the inner periphery of the mounting hole 4, and is tightened so as to apply a predetermined pressure to the steel ball 5 between the inner race 2 and the outer race 6 by rotation of the male screw 7a.SELECTED DRAWING: Figure 1
Patent JP-2022138271-A (JP)
Title: Delivery management apparatus
Inventor: NOGAMI DAIKI
IPC: B65G61/00
Filed: 2021-03-10
Abstract: To efficiently deliver a cargo.SOLUTION: A delivery management apparatus 5 includes: a cargo information acquisition unit 511 that acquires cargo information; a vehicle information acquisition unit 512 that acquires vehicle information including use plan information of a vehicle; a map information acquisition unit 513 that acquires map information including station information capable of parking the vehicle; a vehicle determination unit 514 that determines a checked vehicle based on the use plan information and determines a delivery vehicle capable of transshipping and delivering a cargo checked in the checked vehicle; a relay point candidate setting unit 515 that sets a plurality of relay station candidates capable of transshipping the cargo from the checked vehicle to the delivery vehicle; an index generation unit 520 that generates an index indicating a degree of a condition included in a work until transshipping the cargo at the relay station candidate; and a relay point determination unit 521 that determines a relay station based on the index generated by the index generation unit 520.SELECTED DRAWING: Figure 6
Patent JP-2022142222-A (JP)
Title: Culture system
Inventor: HIROSE KEIJI
IPC: H02S10/00
Filed: 2021-03-16
Abstract: To improve the power generation efficiency of a photovoltaic power generation device by cultivating microalgae satisfactorily and by a simple configuration in which enlargement is suppressed.SOLUTION: A culture system 10 comprises a first culture tank 18S disposed in a reservoir liquid L1 of a first liquid reservoir 20S, and a second culture tank 18N disposed in a reservoir liquid L1 of a second liquid reservoir 20N. A solar panel 60 is disposed between the first liquid reservoir 20S and the second liquid reservoir 20N, which are spaced apart from each other in the second horizontal direction. A light-receiving surface 58 of the solar panel 60 is inclined with respect to the vertical direction, so that the end on the side of the first liquid reservoir 20S is disposed above the end on the side of the second liquid reservoir 20N. The first liquid reservoir 20S is provided with a drain port 56 for discharging the reservoir liquid L1 toward the upper portion of a light receiving surface 58.SELECTED DRAWING: Figure 1
Patent JP-2022143470-A (JP)
Title: Survey system, survey apparatus, survey method, and survey program
Inventor: TACHIBANA HAJIME
IPC: G01C15/00
Filed: 2021-03-17
Abstract: To provide a survey system, an apparatus, a method, and a program, which are excellent in workability with low risk.SOLUTION: The survey system uses a laser scanner 200 to perform laser scanning of an area including a boundary 130 between an upper surface 110 and a side surface 120 of a structure 100 and acquire ground side point group data, uses a camera 310 provided in an unmanned aerial vehicle 300 to acquire image data for the area including the boundary 130 and the upper surface 110, calculates flight side point group data from the image data, and superimposes the flight side point group data on the ground side point group data on the basis of the flight side point group data and the ground side point group data in the boundary 130.SELECTED DRAWING: Figure 1
Patent JP-2022113082-A (JP)
Title: Method for manufacturing mold core having free curved surface and method for manufacturing lens using mold core
Inventor: LIU SHIH-CHANG
IPC: B29C45/26
Filed: 2021-03-24
Abstract: To provide a mold core manufactured by an extra-axial throw tool servo machining and a method for manufacturing the mold core, and the method capable of manufacturing a plurality of mold cores having a free curved surface at a time, thereby this increases efficiency of manufacturing so that ripple errors at different locations on the curved surface become consistent, and to provide a method of significantly improving optical effect of the lens.SOLUTION: A method for manufacturing a mold core includes: a step of arranging a mold core 10 on a rotating shaft face of a working machine, where the mold core 10 has a central axis, and the central axis and an axis center C of the rotating shaft face are not coaxial, and the mold core 10 is not positioned on the rotating shaft face; a step of rotating the rotary shaft face of the working machine; a step of simultaneously machining the mold core 10 from three directions of a two dimensional direction of the rotary shaft face and an axial front-rear direction of the rotary shaft face by using a machining tool; and a step of continuing machining of the mold core 10 until a free curved surface is generated.SELECTED DRAWING: Figure 2