baber/WOPTO huggingface dataset:
Patent JP-2021168425-A (JP)
Title: Light-emitting device
Inventor: MIURA SOICHIRO
IPC: H01S5/02345
Filed: 2021-07-30
Abstract: To provide a light-emitting device in which a plurality of light-emitting elements are disposed on one surface, the light-emitting device realizing a suitable wiring pattern for connecting electrically these light-emitting elements.SOLUTION: A light-emitting device includes a plurality of semiconductor laser elements disposed on a bottom surface, a frame part surrounding the semiconductor laser elements disposed on the bottom surface, a light reflection member that reflects laser light propagating from the semiconductor laser elements disposed on the bottom surface to a first inner surface of the frame part, a step part formed along a second inner surface of the frame part inside the frame formed by an upper surface of the frame part, a plurality of metal films provided to an upper surface of the step part, a plurality of wires for electrically connecting the semiconductor laser elements, and a protective element disposed on the upper surface of the step part on the light propagation side relative to a plane including an emission end face of the light of the semiconductor laser element.SELECTED DRAWING: Figure 4
Patent JP-2022082424-A (JP)
Title: Hybrid type inductance device
Inventor: FAN YUN-KUANG
IPC: H01F17/06
Filed: 2021-08-04
Abstract: To provide a hybrid type inductance device capable of forming a common mode inductor, a differential mode inductor, and a non-inductive resistor, and of downsizing a circuit of a power supply filter.SOLUTION: In a hybrid type inductance device 100, a winding direction of a coil winding set 130A to 130D on a magnetic core 110 in each curved area 111A to 111D is different from a winding direction of a plurality of coil winding sets on the magnetic core in the plurality of curved areas adjacent to the concerned curved area. The coil winding set in each curved area is symmetrical with the coil winding sets in the plurality of curved areas adjacent to the concerned curved area.SELECTED DRAWING: Figure 1
Patent JP-2023023322-A (JP)
Title: Formwork for forming bearing surface
Inventor: HANAMOTO TAKESHI
IPC: E02D17/20
Filed: 2021-08-05
Abstract: To provide a formwork for forming a bearing surface capable of improving workability and reducing a manufacturing cost.SOLUTION: A formwork (50) for forming a bearing surface used for forming a bearing surface of an anchor comprises: a frame portion (51) disposed above an anchor insertion space (S) whose four sides are surrounded with a plurality of reinforcements (31 to 34) assembled on a sloped face; an upper side leg portion (52) and a lower side leg portion (53) which extend downward from each of both ends in a vertical direction of the frame portion and whose lengths are made different from each other according to insertion angles of the anchor with respect to the sloped face; and an attaching portion (54) for attaching the formwork by making lower ends of the upper side leg portion and the lower side leg portion engage with at least a pair of reinforcements (33, 34) facing each other among the plurality of reinforcements.SELECTED DRAWING: Figure 5
Patent JP-2023023796-A (JP)
Title: Electrode layer forming apparatus
Inventor: TAZAKI TOMOYUKI
IPC: H01M4/04
Filed: 2021-08-06
Abstract: To provide an electrode layer forming apparatus capable of suppressing floating of a pattern mask from a current collector.SOLUTION: An electrode layer forming apparatus 20 includes a first main roll 23, a second main roll 24 which is spaced apart from the first main roll 23, and a pattern mask 22 which is conveyed so as to pass between the first main roll 23 and the second main roll 24 in a state of being superimposed on the current collector 10 to be conveyed along an outer peripheral surface 23c of the first main roll 23. The electrode layer forming apparatus 20 includes a guide member 33 on the upstream side of the electrode layer forming position in a conveyance direction of the current collector 10. The guide member 33 has a guide surface 33e which faces the outer peripheral surface 23c of the first main roll 23 and has a shape extending along the outer peripheral surface 23c of the first main roll 23. The pattern mask 22 is conveyed together with the current collector 10 while being pinched by the outer peripheral surface 23c of the first main roll 23 and the guide surface 33e of the guide member 33.SELECTED DRAWING: Figure 3
Patent JP-2021182440-A (JP)
Title: Application integration with digital assistant
Inventor: CAREY E RADEBAUGH
IPC: H04M1/72433
Filed: 2021-08-12
Abstract: To provide a system and process of application integration with a digital assistant.SOLUTION: For example, the method includes: receiving an audio input including a natural language user input; and specifying an intent object in an intent object set. The intent object can be derived from the natural language user input. The method further includes; specifying a software application associated with the intent object in the intent object set; providing the intent object to the software application to cause the software application to execute a task associated with the intent object; receiving a result response indicating whether or not the execution of the task has been succeeded; and providing an output indicating whether or not the task has been executed.SELECTED DRAWING: Figure 12
Patent JP-2022002704-A (JP)
Title: Patient interface and method for making patient interface
Inventor: ALICIA KRISTIANNE WELLS
IPC: A61M16/06
Filed: 2021-08-18
Abstract: To provide medical devices used for respiratory disorders improved in one or more of comfort, cost, efficacy, ease of use and manufacturability.SOLUTION: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprises: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilizing structure attachable to the frame member.SELECTED DRAWING: Figure 75
Patent JP-2023031455-A (JP)
Title: Small animal repellent device
Inventor: WATANABE JUN
IPC: A01M29/22
Filed: 2021-08-25
Abstract: To provide a small animal repellent device that suppresses a risk of a driver starting up an engine while a small animal still exists in a vehicle.SOLUTION: A small animal repellent device 10 is mounted on a vehicle C10. The small animal repellent device 10 comprises: an impact generator 1 for applying impact on a vehicle body C1 of the vehicle C10; and a sound collector 2 provided in the vehicle C10. After the impact generator 1 applies impact on the vehicle body C1 of the vehicle C10, the sound collector 2 collects voice generated in the vehicle. Thereby, a risk of a driver starting up an engine while a small animal still exists in the vehicle C10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023032809-A (JP)
Title: Information processing device, information processing method, display method, and computer program
Inventor: TSUCHIDA TAKASHI
IPC: G01R31/00
Filed: 2021-08-27
Abstract: To provide an information processing device, information processing method, display method, and computer program, which allows a wire having one end connected to a lightning arrester to be assessed for a voltage generated by a lightning surge at the other end of the wire.SOLUTION: An information processing device provided herein is configured to derive, for a wire having one end connected to a lightning arrester, a voltage at the other end of the wire, and comprises: a first acquisition unit configured to acquire wavefront time of a lightning surge, a first voltage generated by the lightning surge at one end of a wire, and first parameters including a wire length from the one end to the other end; and a second voltage computation unit configured to compute a second voltage at the other end based on the acquired first parameters.SELECTED DRAWING: Figure 4
Patent JP-2023033940-A (JP)
Title: Solar battery cell and solar battery
Inventor: NAKANO MASAHIKO
IPC: H01L31/0224
Filed: 2021-08-30
Abstract: To increase power density obtained by a crystalline silicon solar battery.SOLUTION: A solar battery cell 100A includes: an n-type single crystal silicon layer 30 having a front surface 30a on which sunlight 40 can be incident, and a back surface 30b on which reflected light 50 can be incident, the back surface including a first region R1 and a second region R2; a tunnel insulating layer 34a in contact with the first region R1 on the back surface 30b; an n-type high-concentration polycrystalline silicon layer 35a in contact with the tunnel insulating layer 34a; a metal electrode 37a in contact with the high-concentration polycrystalline silicon layer 35a; a p-type emitter layer 31 in contact with the second region R2 on the back surface 30b; a tunnel insulating layer 34b in contact with the emitter layer 31; a p-type high-concentration polycrystalline silicon layer 35b in contact with the tunnel insulating layer 34b; a metal electrode 37b in contact with the high-concentration polycrystalline silicon layer 35b; and a passivation layer 36 in contact with the back surface 30b other than the first region R1 and the second region R2.SELECTED DRAWING: Figure 3
Patent JP-2022081400-A (JP)
Title: Method for producing infrared absorbing particle
Inventor: NOSHITA AKINARI
IPC: C09K3/00
Filed: 2021-08-30
Abstract: To provide a method for producing infrared absorbing particles having a high light transmittance at a wavelength of 800 nm or more and 900 nm or less and excellent weather resistance.SOLUTION: A method for producing infrared absorbing particles comprises a first heat treatment step of heat-treating a raw material powder in an atmosphere of a first gas containing at least an oxygen source, and a second heat treatment step of heat-treating the raw material powder heat-treated in the first heat treatment step in an atmosphere of a second gas containing at least one kind selected from a reducing gas and an inert gas. The raw material powder is at least one kind selected from a mixed powder of tungstic acid or a tungstic acid mixture and an M-element-containing compound, and a dry powder of a mixed solution of tungstic acid or a tungstic acid mixture and an M-element-containing solution. The M-element is at least one kind selected from an alkali metal, an alkaline earth metal, a rare earth element, and others.SELECTED DRAWING: None
Patent JP-2023034815-A (JP)
Title: Curable silicone composition, sealing material, and optical semiconductor device
Inventor: TAKEUCHI JUNYA
IPC: C08L83/04
Filed: 2021-08-31
Abstract: To provide a curable silicone composition which has high thixotropy and can form a cured product exhibiting an excellent refractive index and excellent transparency.SOLUTION: The curable silicone composition contains (A) an alkenyl group-containing organopolysiloxane having at least two alkenyl groups per molecule, (B) an organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms per molecule, (C) silica-titania composite oxide particles in an amount of 3 mass% or more based on the total mass of the composition, and (D) a curing catalyst.SELECTED DRAWING: None
Patent JP-2022000771-A (JP)
Title: Learning control method and learning system
Inventor: KOSHIRO TAKASHI
IPC: G09B5/06
Filed: 2021-09-01
Abstract: To provide a lecture data transmitting method capable of obtaining lecture data that is appropriately available for a user without a specific lecture for photographing being carried out.SOLUTION: Texts Tx of an electronic textbook subjected to a lecture are displayed on a touch-panel-provided display unit 17, and each lecture item in the texts Tx are explained (uttered) while a lecturer Le indicates such an item by a touch operation using a pen P or speech, thereby carrying out a lecture to respective participants St. Every time detecting the indication to the displayed texts Tx by a touch operation or the indication by speech recognition, a CPU associates, with the data on a text position in accordance with the last indication, speech data in the lecture containing lecturer speech data H input and obtained by a speech input unit after a timing at which the last indication is detected and before a timing at which a present indication is detected, and sequentially transmits and registers the associated data as lecture data to a lecture data area or to a teaching content server.SELECTED DRAWING: Figure 1
Patent JP-2022122241-A (JP)
Title: Heat exchange member, heat exchanger and heat conductive member
Inventor: KIMURA DAISUKE
IPC: F28F21/04
Filed: 2021-09-14
Abstract: To provide a heat exchange member capable of improving heat recovery efficiency and suppressing increase in pressure loss.SOLUTION: A heat exchange member 100 comprises: a honeycomb structure 10 that has an outer peripheral wall 11, an inner peripheral wall 12, and a partition wall 13 disposed between the outer peripheral wall 11 and the inner peripheral wall 12 and partitioning and forming a plurality of cells 16 serving as a flow path for first fluid extending from a first end surface 14 to a second end surface 15; and a covering member 20 covering the outer peripheral surface of the outer peripheral wall 11. In a cross section of the honeycomb structure 10 orthogonal to the direction of the flow path for the first fluid, the partition walls 13 extend radially. Each cell 16 is formed of the outer peripheral wall 11, the inner peripheral wall 12 and the partition wall 13.SELECTED DRAWING: Figure 2
Patent JP-2023042913-A (JP)
Title: inkjet head
Inventor: KIKUCHI NORIYUKI
IPC: B41J2/055
Filed: 2021-09-15
Abstract: To provide an inkjet head that suppresses generation of small droplets.SOLUTION: An inkjet head comprises: a pressure chamber for storing ink; a nozzle plate including a nozzle communicating with the pressure chamber; an actuator provided correspondingly to the pressure chamber for displacing a volume of the pressure chamber; and a drive circuit for driving the actuator. The drive circuit drives the actuator according to drive waveforms including an expansion waveform, a contraction waveform, a first weak contraction waveform, and a second weak contraction waveform.SELECTED DRAWING: Figure 10
Patent JP-2023044311-A (JP)
Title: game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of improving amusements for a player related to a setting suggestive performance.SOLUTION: A Pachinko game machine, in which the greater a set value which has been set is, the easier "executable" of a setting suggestive performance is determined, is configured such that every time a prescribed number of variable display of a special pattern is performed, execution propriety of the setting suggestive performance is determined in a lottery, and when "executable" is determined, the setting suggestive performance is executed. Especially, at a time point when a variable display frequency of the special pattern is large, if the setting suggestive performance is executed by making "executable" of the setting suggestive performance easy to be determined with a high set value being set relative to a low set value, it is possible to suggest that a possibility of a high set value is higher than a possibility of a low set value even if a there is an interval since previous jackpot winning to next jackpot winning.SELECTED DRAWING: Figure 19
Patent JP-2023044340-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHIBAZAKI AKIRA
IPC: G01B11/30
Filed: 2021-09-17
Abstract: To provide, when evaluating the surface characteristics of an object for each of a plurality of spatial frequency bands, processing for allowing a user to easily and intuitively grasp results of the evaluation.SOLUTION: An image processing apparatus acquires image data obtained by picking up an image of an object on which illumination is reflected, derives a profile representing the characteristics of an edge of the reflected illumination based on the acquired image data, converts the derived profile into a spatial frequency component, derives an evaluation value corresponding to the spatial frequency component, and displays, on display means, both a real space waveform obtained by converting the derived spatial frequency component and an evaluation value corresponding to the real space waveform.SELECTED DRAWING: Figure 11
Patent JP-2022008465-A (JP)
Title: Fire-resistant resin composition
IPC: C08K3/32
Filed: 2021-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition that has excellent fire retardancy and is also excellent in surface finish and strength. 
     SOLUTION: A fire-resistant resin composition comprises a matrix component comprising a resin, an elastomer, a rubber, or a combination of them, thermally expandable graphite, and an inorganic filler. The inorganic filler has a spherical particle shape. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045431-A (JP)
Title: Temporary substrate adhesive and substrate processing method
Inventor: HIRAKAWA MASAAKI
IPC: H01L21/304
Filed: 2021-09-22
Abstract: To provide a temporary substrate adhesive that has excellent heat resistance after bonding and prevents the adhesive from being left after peeling.SOLUTION: A temporary substrate adhesive according to an embodiment includes a silane coupling agent and a photobase generator, but does not include a resin.SELECTED DRAWING: Figure 1
Patent JP-2023047215-A (JP)
Title: Anticancer drug composition
Inventor: NAGAO TSUKASA
IPC: A61K31/704
Filed: 2021-09-24
Abstract: To provide an anticancer drug that, by combining grape seed sprouting extract with even a small dose of the anticancer drug, has sufficient anti-tumor effects and that enhances anti-cancer drug sensitivity of cancer or enhances the action of the anti-cancer drug.SOLUTION: Provided is an anticancer composition that includes a combination of a grape seed sprouting extract and an anticancer agent.SELECTED DRAWING: Figure 1
Patent JP-2023047990-A (JP)
Title: Optical member and light-emitting device
Inventor: SATO SAORI
IPC: H01L33/60
Filed: 2021-09-27
Abstract: To improve a heat radiation property of an optical member while ensuring safety.SOLUTION: An optical member of the present invention comprises: a wavelength conversion member that has a light reflection part enclosing a wavelength conversion part and side faces of the wavelength conversion part; a translucent member which is joined to a lower surface of the light reflection part and in which the wavelength conversion part is included in a lower surface view; a conductive film that is disposed on the lower surface of the light reflection part and surrounds a periphery of the wavelength conversion part; and a heat radiation part that is disposed between the wavelength conversion part and the conductive film at a distance from the conductive film in the lower surface of the light reflection part.SELECTED DRAWING: Figure 2
Patent JP-2022176868-A (JP)
Title: Isocyanate-containing composition and two-liquid reaction type polyurethane resin composition
Inventor: TANABE Shichidai
IPC: C08L71/02
Filed: 2021-09-29
Abstract: To provide an isocyanate-containing composition which, in a polyurethane resin composition comprising inorganic filler, improves miscibility with a polyol-containing composition while suppressing deterioration of storage stability of the isocyanate-containing composition.SOLUTION: An isocyanate-containing composition comprises: an isocyanate group-containing urethane prepolymer obtained by reacting a polyol having an average number of functional groups of 2.5 or less and a weight average molecular weight of 700 or more and a polyisocyanate, the urethane prepolymer being used as a polyisocyanate component of a two-liquid reaction type urethane resin composition; inorganic filler; a plasticizer; and a specific polyoxyethylene compound.SELECTED DRAWING: None
Patent JP-2023053580-A (JP)
Title: Wiring board and display panel
Inventor: YAGI HITOSHI
IPC: G02F1/1345
Filed: 2021-10-01
Abstract: To allow for efficiently recording information on a wiring board and a display panel.SOLUTION: A wiring board 13 is provided, comprising a substrate 14 having a display area DA and non-display area NDA, a display element 15 provided in the display area DA on one surface of the substrate 14, and an inspection terminal 21 located in the non-display area NDA and electrically connected to the display element 15, the inspection terminal 21 having a code shape indicative of information related to the wiring board 13.SELECTED DRAWING: Figure 5A
Patent JP-2023054668-A (JP)
Title: Lamination molding device and method for manufacturing lamination molding device
Inventor: KANEKO MIKIO
IPC: B22F12/90
Filed: 2021-10-04
Abstract: To provide a lamination molding device which can suppress lowering of accuracy in position detection of a base plate, and a method for manufacturing a lamination molding device.SOLUTION: A lamination molding device includes a chamber, a molding table, an imaging device, an image processing device, and a control device, wherein a base plate arranged in a molding region on the molding table has a first side and a second side constituting the outer edge in plan view, a first camera of the imaging device images a first region at a position moved along the first side from an initial position including a part of the first side and one end point and a part of the second side and the one end point in a visual field and acquires a first image, images a second region at a position moved along the second side from the initial position and acquires a second image, the image processing device analyzes the first and second images and acquires position information of each of the sides, and the control device calculates a coordinate of an intersection between the first side and the second side or an intersection on an extension line of the first side and the second side as detection target points.SELECTED DRAWING: Figure 1
Patent JP-2022002536-A (JP)
Title: Decellularized cell wall structures from plants and fungus and use thereof as scaffold materials
Inventor: ANDREW EDWARD PELLING
IPC: C12M1/00
Filed: 2021-10-06
Abstract: To provide a biomaterial which may be used as a scaffold or implant in surgical, clinical, therapeutic, cosmetic, developmental, and/or other suitable applications.SOLUTION: There is provided scaffold biomaterial comprising a decellularized plant or fungal tissue from which cellular materials and nucleic acids of the tissue are removed. The decellularized plant or fungal tissue comprises a cellulose- or chitin-based porous structure. There is also provided a method for preparing such a scaffold biomaterial. There is further provided a use of the scaffold biomaterial as a transplantable scaffold for supporting animal cell proliferation, promoting tissue regeneration, promoting angiogenesis, tissue replacement, and/or as a structural transplant for cosmetic surgery. There is still further provided a therapeutic treatment and/or cosmetic method using such a scaffold.SELECTED DRAWING: None