baber/WOPTO huggingface dataset:
Patent JP-2022023829-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: SHAHAJI B MORE
IPC: H01L21/336
Filed: 2021-07-26
Abstract: To provide the optimum source/drain shape of a FIN FET (FinFET) and a gate-all-around (GAA) FET.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: forming a fin structure, the fin structure including a laminate of a first low semiconductor layer 22 and a second bottom semiconductor layer 23 arranged on a semiconductor substrate 10, and a hard mask layer on the laminate; forming a separate insulation layer 30 such that the hard mask layer and the laminate are exposed from the separate insulation layer; forming a sacrificial cladding layer 35 to cover at least side walls of the exposed hard mask layer and the laminate; forming a first dielectric layer 40; forming a second dielectric layer 45 made of a material different from the material of the first dielectric layer, on the first dielectric layer; recessing the second dielectric layer; and forming a wall fin structure by forming a third dielectric layer 50 made of a material different from the material of the second dielectric layer, on the recessed second dielectric layer.SELECTED DRAWING: Figure 13A
Patent JP-2023019104-A (JP)
Title: Metal film and method for producing metal film
Inventor: ARAI SUSUMU
IPC: C25D5/50
Filed: 2021-07-28
Abstract: To provide a method for producing a metal film in which a copper plated film having a three-dimensional structure is deformed according to a purpose, the three-dimensional structure having nano-precipitates composed of copper deposited or intersected with voids on a base material, and provide specifically a method for producing a metal film by which a metal film having a structure with improved mechanical strength as a whole film or a structure capable of exhibiting a better anchoring effect is simply realized with less load on the base material, and the metal film.SOLUTION: A method for producing a metal film according to the present invention includes a plating step of forming a copper plating film having a three-dimensional structure in which nano-precipitates composed of copper are deposited or intersected with voids on a base material by electroplating, and a low-temperature heat treatment step of heat-treating the copper plating film at a temperature below a melting point of copper.SELECTED DRAWING: Figure 3
Patent JP-2023020746-A (JP)
Title: Face shield and transparent laminate film
Inventor: SUGAYA RYO
IPC: A61F9/02
Filed: 2021-07-30
Abstract: To provide a face shield and a transparent laminate film capable of suppressing adhesion of droplets scattered downward to surrounding structures.SOLUTION: A face shield 10 includes a holding member 20 worn by a wearer H, and a transparent laminate film 30 attached to the holding member 20 and covering at least a portion of the face F of the wearer H. A plurality of first cuts 74a is formed in a lower side 72 of the transparent laminate film 30. A first engagement portion 75a is formed on one side of the first cut portions 74a, and a first locking portion 76a for locking the first engagement portion 75a is formed on the other side of the first cut portion 74a. By locking the first engaging portion 75a to the first locking portion 76a, a first curved surface 77a is formed in the vicinity of the lower side 72 so as to be convex toward a side away from the wearer H.SELECTED DRAWING: Figure 1
Patent JP-2023022361-A (JP)
Title: Cooking utensil using superheated steam and foodstuff heating heater in combination, and cooking method of foodstuff
Inventor: USA TAKASHI
IPC: F24C1/00
Filed: 2021-08-03
Abstract: To provide a cooking utensil 1 that maintains all the conventional advantages of cooking foodstuff F by using high-temperature and high-heat-capacity superheated steam S, can be simplified regarding a heater (heat source), can save energy and fails less frequently, is highly safe, and is relatively compact, inexpensive, and easy to use.SOLUTION: A cooking utensil 1 for heating foodstuffs F by using superheated steam S and a foodstuff heating heater 2 in combination includes at least two foodstuff heating heaters 2 above and below a foodstuff rest 5 for placing the foodstuffs F, and a superheated steam generation/discharge pipe 3 that is arranged adjacent to the foodstuff heating heater 2, heats stored water W introduced to the inside by the foodstuff heating heater 2, generates superheated steam S in the inside, and discharges the superheated steam S from a superheated steam discharge port 3d provided in the end to the inside of the cooking utensil 1. A cooking method of the foodstuffs F uses the cooking utensil 1.SELECTED DRAWING: Figure 1
Patent JP-2023029716-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2023023260-A (JP)
Title: Magnetic resonance imaging device and imaging time shortening method
Inventor: TAGI SOTARO
IPC: A61B5/055
Filed: 2021-08-04
Abstract: To reduce imaging time by CEST imaging.SOLUTION: An MRI device includes a sequence control part and an allocation part. The sequence control part executes a first sequence for collecting a first magnetic resonance signal corresponding to a low-frequency region of a K space and a second magnetic resonance signal corresponding to a high-frequency region of the k space, and a second sequence for collecting a third magnetic resonance signal corresponding to at least the low-frequency region by changing conditions of multiple saturation pulses in CEST (Chemical Exchange Saturation Transfer) imaging for executing application of multiple saturation pulses and collection of multiple magnetic resonance signals corresponding to the multiple saturation pulses. The allocation part allocates the third magnetic resonance signal and the second magnetic resonance signal to one k space generated in accordance with the second sequence.SELECTED DRAWING: Figure 4
Patent JP-2021185921-A (JP)
Title: Planter
Inventor: TAKAHASHI DAIKICHI
IPC: A01G9/02
Filed: 2021-08-06
Abstract: To provide a planter which can inhibit fouling of a retaining wall due to effluent water and can be easily mounted on the retaining wall.SOLUTION: A planter according to one embodiment is a planter for a retaining wall, which is mounted on a retaining wall having a water outlet and comprises a planter body and an attachment part. The planter body has a space part capable of accommodating borrow soil. The attachment part is provided to the planter body, has a through-hole for communication between the space part and the water outlet, and engages a periphery of the water outlet or an inside of the water outlet.SELECTED DRAWING: Figure 1
Patent JP-2023025737-A (JP)
Title: Lid body and container
Inventor: ASAHARA KATSUYOSHI
IPC: B65D83/06
Filed: 2021-08-11
Abstract: To provide a lid body capable of closing a first opening and a second opening having a larger bore diameter than the first opening with one lid body, and a container.SOLUTION: A container C has a lid body 3 that has a sealing part selectively sealing a first opening 2a and a second opening 2a'of a container body 1 having the first opening 2a and the second opening 2a' having a larger bore diameter than the first opening 2a. The lid body 3 has a first abutting face 3A provided on a rear face of the lid body 3 and abutting on a tip of the first opening 2a, and a second abutting face 3B provided on the rear face of the lid body 3 and abutting on a tip of the second opening 2a'. The sealing part sealing the first sealing part 2a is composed of the first abutting face 3A, and the sealing part sealing the second opening 2a' is composed of the second abutting face 3B.SELECTED DRAWING: Figure 3
Patent JP-2021193799-A (JP)
Title: Chip filter
Inventor: FUKAE KEISUKE
IPC: H01F17/00
Filed: 2021-08-17
Abstract: To provide a chip filter capable of realizing favorable frequency characteristics.SOLUTION: A filter unit FU1 in a chip filter 1 includes: a substrate 2 with a rectangular plan view; a pair of input terminals formed at a side of one edge portion on a surface of the substrate; a pair of output terminals formed at a side of the other edge portion on the surface of the substrate; one ground terminal formed in a center portion on the surface of the substrate; a first filter circuit forming region 12 set on a surface region of the substrate between one input terminal of the pair of input terminals and one output terminal of the pair of output terminals; and a second filter circuit forming region 13 set on the surface region of the substrate between the other input terminal of the pair of input terminals and the other output terminal of the pair of output terminals. The first filter circuit forming region and the second filter circuit forming region are arranged linearly symmetrically with respect to an assumed transversal line TL that traverses an intermediate portion of the surface region of the substrate. The one ground terminal is electrically connected as a ground terminal common to the first filter circuit forming region second filter circuit forming region.SELECTED DRAWING: Figure 2
Patent JP-2021183633-A (JP)
Title: Methods for treating relapsing forms of multiple sclerosis
Inventor: STEVEN J GREENBERG
IPC: A61K38/02
Filed: 2021-08-19
Abstract: To provide anti-RGMa antibodies and methods of using these antibodies to treat multiple sclerosis, including relapsing forms of multiple sclerosis such as relapsing-remitting multiple sclerosis or relapsing-secondary progressive multiple sclerosis.SOLUTION: A method comprises administering a therapeutically effective amount of an antibody or antigen-binding fragment thereof that specifically binds Repulsive Guidance Molecule A (RGMa), where the antibody or antigen-binding fragment comprises: (a) a variable heavy chain comprising a complementarity determining region (CDR)-1 comprising a specific amino acid sequence, a CDR-2 comprising a specific amino acid sequence and a CDR-3 comprising a specific amino acid sequence; and (b) a variable light chain comprising a CDR-1 comprising a specific amino acid sequence, a CDR-2 comprising a specific amino acid sequence and a CDR-3 comprising a specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2023028284-A (JP)
Title: Power system and inverter device
Inventor: KITAMURA TAKATSUGU
IPC: H02M7/493
Filed: 2021-08-19
Abstract: To provide a power system that excellently performs control of an autonomous operation, when parallelly operating a plurality of distributed power supplies.SOLUTION: A power system S1 comprises a plurality of inverter devices A each for supplying power to a load. The inverter devices A each comprise a measurement part 1, a first calculation part 31, a second calculation part 32, a first setting part 41, a second setting part 42, a control part 5, and a communication part 2. The first calculation part 31 produces an active power internal value and calculates an average value of an active power output measured by each of the inverter devices A. The second calculation part 32 produces a reactive power internal value and calculates an average value of a reactive power output measured by each of the inverter devices A. The first calculation part 31 produces a new active power internal value, using a calculation result based on a produced active power internal value and a received active power internal value. The second calculation part 32 produces a new reactive power internal value, using a calculation result based on a produced reactive power internal value and a received reactive power internal value.SELECTED DRAWING: Figure 3
Patent JP-2023028904-A (JP)
Title: Ink storage body
Inventor: NAITO NAOKI
IPC: B41J2/175
Filed: 2021-08-20
Abstract: To provide an ink storage body which can improve efficiency of work of attaching/detaching a pressing member.SOLUTION: An ink storage body includes a storage part which can store ink, a supply pipe 37 which can supply the ink stored in the storage part to a printer, a seal member which is positioned in the supply pipe 37, and a pressing member which presses the seal member. The pressing member has a claw hooked on the supply pipe 37, and can move to an attaching direction AD for approaching the supply pipe 37 and a withdrawing direction WD opposite the attaching direction AD, and can rotate in a first circumferential direction D1 and a second circumferential direction D2 opposite the first circumferential direction D1. The supply pipe 37 has a guide part 64 which guides movement of the claw in the attaching direction AD and the withdrawing direction WD, and a stopper part 65 which restricts movement of the pressing member to the withdrawing direction WD when the claw is hooked. The guide part 64 and the stopper part 65 are aligned in the first circumferential direction D1 on an outer surface 62 of the supply pipe 37.SELECTED DRAWING: Figure 10
Patent JP-2023031916-A (JP)
Title: Friction pressure-welding device
Inventor: YOSHIKAWA SHOGO
IPC: B23K20/12
Filed: 2021-08-26
Abstract: To provide a frictional pressure-welding device capable of performing deburring continuously by itself after completion of frictional pressure-welding without moving the workpiece to a different machine.SOLUTION: A frictional pressure-welding device 1 comprises rotation side holding means 10 which holds a rotation-side workpiece W1 rotatably on a center line L1 of rotation, and non-rotation side holding means 20 which is arranged opposite the rotation side holding means 10 and holds a non-rotation side workpiece W2 in a non-rotational state, and approaching/leaving means (not shown in Fig.) which lets the rotation side holding means 10 and non-rotation side holding means 20 relatively approach or leave each other, and the non-rotation side holding means 20 has a support base 21 which supports the non-rotation side workpiece W2 from below and pressing means 22 which presses the rotation side workpiece W2 supported by the support base 21 against the support base 21. The frictional pressure-welding device further comprises base elevation means which retracts the support base 21 downward after frictional pressure-welding is completed.SELECTED DRAWING: Figure 1
Patent JP-2021181235-A (JP)
Title: Shape correcting method for veneer sheet with specific size, and shape formation mechanism
Inventor: KAMIYA TOMOHITO
IPC: B27D1/10
Filed: 2021-08-27
Abstract: To develop technology improving yield when correcting a wrong shaped veneer sheet.SOLUTION: In a shape forming method for a veneer sheet with specific sizes by removing defective parts of a wrong shaped veneer sheet, the defective parts which are positioned in a middle part of the wrong shaped veneer sheet is cut while leaving acceptable defective parts as it is.SELECTED DRAWING: Figure 2
Patent JP-2023032679-A (JP)
Title: Sound absorption skin material and sound absorption material including the same
Inventor: TAKAHASHI KATSUYA
IPC: B32B7/05
Filed: 2021-08-27
Abstract: To provide a sound absorption skin material that achieves sound absorption providing performance which is uniform on the whole surface even with a small thickness and a low basis weight, as well as a sound absorption material including the sound absorption skin material.SOLUTION: Provided are a sound absorption skin material including nonwoven fabric having an aperture of more than or equal to 0.01 mm2 and less than or equal to 0.19 mm2 and having an aperture ratio of more than or equal to 0.1% and less than or equal to 21%, as well as a sound absorption material including the sound absorption skin material.SELECTED DRAWING: None
Patent JP-2023032975-A (JP)
Title: Information processing device
Inventor: KASHIMOTO KAZUTOSHI
IPC: H04L67/141
Filed: 2021-08-27
Abstract: To provide a technique that allows a user to more easily create a complicated program by a visual operation.SOLUTION: In a user terminal 1A for performing information processing for basic cores 2A and 2B, a normal pairing unit 511A performs pairing with the basic core 2A existing within a predetermined range by a first communication method using NFC or BLE (R) that can transmit within the predetermined range, among the basic cores 2A and 2B. A remote pairing unit 512A obtains information necessary for pairing with the basic core 2B existing outside the predetermined range as pairing information, in a form embedded in a QR code, and performs pairing with the basic core 2B by a second communication method via the Internet by using the pairing information.SELECTED DRAWING: Figure 5
Patent JP-2023037797-A (JP)
Title: Ordering assistance device, ordering assistance method, and program
Inventor: TOYODA KOHEI
IPC: G06Q30/0601
Filed: 2021-09-06
Abstract: To provide an ordering assistance device, ordering assistance method, and program, which allow users to easily order products at EC sites using telephones.SOLUTION: An ordering assistance device provided herein comprises a voice reception unit 11 configured to receive voice information pertaining to an order for a product from a user, a voice recognition unit 12 configured to perform voice recognition on the voice information to acquire character strings, and an order processing unit 13 configured to construct order information using the character strings and perform order processing for an e-commerce site using the order information. Such a device makes it easy to order products at EC sites using telephones.SELECTED DRAWING: Figure 3
Patent JP-2021192053-A (JP)
Title: Liquid measuring method
Inventor: NAGASAKA YUSHI
IPC: G01P5/26
Filed: 2021-09-09
Abstract: To provide a highly convenient liquid measuring method.SOLUTION: A liquid measuring method includes the steps of: irradiating an irradiation target material including liquid with a plurality of rays of light; receiving first received light including one ray of light of the plurality of rays of light passing through the fluid, and second received light including the other one ray of light of a plurality of light emitting units, which is reflected by the irradiation target material; and calculating the flow condition of the liquid on the basis of output based on the first received light and the second received light.SELECTED DRAWING: Figure 1
Patent JP-2023040912-A (JP)
Title: Cell collection method
Inventor: HORII DAICHI
IPC: C12N1/02
Filed: 2021-09-10
Abstract: To strip off a cultured cell from a culture vessel using a stripper to collect it without causing cell injury or cost increase.SOLUTION: A cell collection method for collecting a cell 13 includes a medium movement step, a stripper feeding step, and a mixing step. After the cell 13 is cultured, in the medium movement step, a used medium 11 in a culture vessel 6 is moved to a collection vessel 5. After the medium movement step, in the stripper feeding step, a stripper 12A for stripping off the cell 13 from the inner surface 9 of the culture vessel 6 is supplied to the culture vessel. After the stripper feeding step, in the mixing step, the stripper 12A is mixed with the used medium 11.SELECTED DRAWING: Figure 2
Patent JP-2023041123-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part. A first random number value and a second random number value each are a random number composed of the same two bytes, and the first random number value is used for determining whether control is performed to an advantageous state and is managed by increasing an update speed as compared with the second random number value.SELECTED DRAWING: Figure 11-32
Patent JP-2021191490-A (JP)
Title: Figure and figure production method
Inventor: WAKITA TOSHIYUKI
IPC: A63H3/42
Filed: 2021-09-13
Abstract: To provide a figure whose representation of eyes can be easily formed with high precision.SOLUTION: This figure has a face formed by assembling an eye component with a face component. The eye component comprises an eye base component and eye representation components which cover at least part of the eyes base component and are integrally molded with the eye base component. The face component has holes through which parts of the eye component are exposed when the eye component is assembled therewith.SELECTED DRAWING: Figure 2
Patent JP-2023042367-A (JP)
Title: Image processing device, program and flicker detection method
Inventor: TSUKAGOSHI TAKEFUMI
IPC: H04N23/54
Filed: 2021-09-14
Abstract: To provide an image processing device, program and flicker detection method which can more surely detect a flicker while suppressing the quality deterioration of a photographed image even when moving under a light source of a blinking period synchronized with an imaging frame rate during moving image capturing.SOLUTION: An image processing device 1 comprises a processing unit 30 which determines whether or not an imaging frame rate is synchronized with a blinking period of a light source in an imaging environment by comparing a plurality of photographed images with each other, and detects a flicker by comparing the photographed images before and after the change of an exposure condition with each other when the change of the exposure condition is detected in a case where it is determined that the imaging frame rate is synchronized with the blinking period.SELECTED DRAWING: Figure 5