baber/WOPTO huggingface dataset:
Patent JP-2022034757-A (JP)
Title: Manufacturing method of laminate molding object
Inventor: HIDA MASATOSHI
IPC: B33Y10/00
Filed: 2020-08-19
Abstract: To provide a manufacturing method of a laminate molding object capable of manufacturing a high-quality laminate molding object by laminating a weld bead with high accuracy based on a measurement result by a shape sensor.SOLUTION: Previous measurement processing for measuring a shape of backing on which a welding bead layer BL is laminated, deviation quantity calculation processing for making a measured profile RP of the backing from a measured value of the measured shape of the backing and calculating a deviation quantity of the measured profile RP to a planned profile PP by determining the planned profile PP of the backing from a lamination plan, and previous correction processing for correcting a welding condition of a welding bead B2 for constituting a welding bead layer BL in the lamination plan for reducing the deviation quantity when laminating the welding bead layer BL on the backing, are performed in an inside molding process of molding an inside molding part 55 on an inside of a frame part 53.SELECTED DRAWING: Figure 10
Patent JP-2022037606-A (JP)
Title: Converter device and power source device
Inventor: TAKEGAMI EIJI
IPC: H02M3/28
Filed: 2020-08-25
Abstract: To balance the temperature of switching elements of a plurality of converters.SOLUTION: A converter device includes a plurality of converters, a voltage detection unit, a temperature detection unit, and a control unit. The converters are connected in series or in parallel. Each of the converters includes at least one switching element controlled by a driving signal. The voltage detection unit detects information about the output voltage of a converter circuit part connected to the converters. The temperature detection unit detects information about one or more temperatures of the semiconductor element including each switching element of the converters. The control unit controls the driving signal to the switching element of each converter so that the temperatures of the semiconductor element with the highest temperature among the converters become close to each other on the basis of the detection result of the voltage detection unit and the detection result of the temperature detection unit.SELECTED DRAWING: Figure 1
Patent JP-2022039618-A (JP)
Title: Polyvinyl alcohol-containing granules and solid formulation
Inventor: HIRAMA YASUYUKI
IPC: A61K47/02
Filed: 2020-08-28
Abstract: To provide granules having excellent disintegration even when PVA is used as a binder, a method for producing the same, and a solid formulation containing at least the granules.SOLUTION: There are provided granules containing at least one selected from an active ingredient, an excipient and a disintegrant and 0.1 to 5.0% by mass of polyvinyl alcohol having a saponification degree of 60 to 77 mol%. There is provided a solid formulation containing at least the granules and an active ingredient when the granules do not contain the active ingredient. There is provided a method for producing the granules, which comprises at least a granulation step of obtaining the granules by performing granulation while supplying an additive component containing at least water to a supplementation target component containing at least one selected from the active ingredient, the excipient and the disintegrant, in which the supplementation target component and/or the additive component contains polyvinyl alcohol having a saponification degree of 60 to 77 mol% in an amount of 0.1 to 5.0% by mass in the granules.SELECTED DRAWING: None
Patent JP-2022041049-A (JP)
Title: Flood depth estimation device and method
Inventor: YAHATA KOICHIRO
IPC: G06Q10/04
Filed: 2020-08-31
Abstract: To present a flood depth estimation device and method capable of quickly and easily estimating a flood depth at each point in a flooded area.SOLUTION: In the flood depth estimation device for estimating a flood depth in a flooded area of an object district and the flood depth estimation method executed by the flood depth estimation device, flooding phenomena in the object district are simulated on the basis of a plurality of different scenarios obtained by combining various parameters relating to flood, and information of an actual flooded area in the object district is compared with simulation results of simulations based on the individual scenarios to extract one or a plurality of simulations from which simulation results similar to the actual flooded area are obtained, and a flood depth at each point in the flooded area of the object district is estimated on the basis of respective simulation results of the one or the plurality of extracted simulations.SELECTED DRAWING: Figure 11
Patent JP-2022032900-A (JP)
Title: Positive pressure face shield
Inventor: KUSABA NUNAWA
IPC: A41D13/11
Filed: 2020-08-13
Abstract: To provide a tool allowing many medical workers to breathe safely and comfortably for a long time.SOLUTION: A face-covering stereoscopic shape face shield body (1) is formed from a transparent synthetic resin, covers a facial front surface including the eyes, nose, mouth, and surrounding parts, mostly maintains visibility, and is fixed to a head (4) with a support frame (3) attached to an upper side (2). An opening part is provided slightly below the shield body, a filter (6) is mounted, and an air supply device (8) for taking an outside air using an air supply fan is vertically installed. One or more of the devices are vertically installed as needed, and are driven by a battery. Furthermore, a soft packing (10) is laid on the face shield body circumferential side to produce a positive pressure face shield.SELECTED DRAWING: Figure 1
Patent JP-2020199502-A (JP)
Title: Catalyst for synthesizing 1,3-butadiene and apparatus and method for producing 1,3-butadiene
Inventor: NISHINO TOMOAKI
IPC: C07C1/20
Filed: 2020-09-02
Abstract: To provide a catalyst for synthesizing 1,3-butadiene capable of synthesizing 1,3-butadiene at a high selectivity using ethanol or acetaldehyde as raw materials and to provide an apparatus and a method for producing 1,3-butadiene using the catalyst for synthesizing 1,3-butadiene.SOLUTION: There is provided a catalyst for synthesizing 1,3-butadiene which comprises a component (A): Cu, a component (B): Zn, a component (C ): Hf and a component (D): one or more selected from the group consisting of B, Ba and Ca. There is provided an apparatus 10 for producing 1,3-butadiene which comprises a reaction tube 1 in which the catalyst for synthesizing 1,3-butadiene is filled, a supply tube 3 for supplying ethanol or acetaldehyde into the reaction tube 1 and a discharge tube 4 for discharging a product from the reaction tube 1. There is provided a method of bringing the ethanol or the like into contact with the catalyst for synthesizing 1,3-butadiene to obtain 1,3-butadiene.SELECTED DRAWING: Figure 1
Patent JP-2021125212-A (JP)
Title: Stock transaction information display program
Inventor: SAWADA AYAKO
IPC: G06Q40/04
Filed: 2020-09-03
Abstract: To give advice about an issue for stock transaction.SOLUTION: A stock transaction information display program for displaying information on an issue for stock transaction causes a computer to perform: an information acquisition step of acquiring fundamental information on the issue for which a stock transaction is newly performed; and a display step of using three or more level degrees of relation between reference fundamental information on the issue in the past acquired in advance and increase/decrease data on the stock price of the issue at the moment after acquiring the reference fundamental information, and displaying increase/decrease data on the stock price of each issue while prioritizing the higher of the three or more level degrees of relation between the reference fundamental information according to the fundamental information acquired in the information acquisition step and the increase/decrease data on the stock price of each issue.SELECTED DRAWING: Figure 35
Patent JP-2021042856-A (JP)
Title: Embedded type fireproof device
Inventor: Lin Kuan-Lung
IPC: E04B1/94
Filed: 2020-09-10
Abstract: To provide a fireproof device which not only enables easy replacement of a fireproof member provided therein without breaking an architectural structure, but also is suitable for use on any type of wall and floor.SOLUTION: An embedded type fireproof device 10 includes an attachment plate, a container, and a fireproof member. The attachment plate has a contact surface and a first connection member provided at the attachment plate. The container has an opening side and a second connection member provided at the opening side. The fireproof member is housed in the container. The first connection member and the second connection member are configured to be slidably coupled to or separated from each other so that the attachment plate and the container are engaged with or separated from each other. The design is beneficial for installation and inspections conducted later.SELECTED DRAWING: Figure 4A
Patent JP-2021049517-A (JP)
Title: Power generation device preventing contamination of environment using biomass as fuel
Inventor: LIU XING
IPC: B09B3/00
Filed: 2020-09-15
Abstract: To provide a power generation device preventing contamination of environment using biomass as a fuel.SOLUTION: A power generation device includes a fermentation container 10 for biomass fermentation and a temperature difference power generation component 30. The temperature difference power generation component is fixed to the upper part of the fermentation container. The temperature difference power generation component has a heat transfer end provided in the fermentation container and a cooling end positioned outside the fermentation container. Hydrogen is obtained by subjecting biogas generated by fermentation inside the fermentation container to a methanol production step and a hydrogen production step. The hydrogen is transmitted to a hydrogen power generator 40 and generates power. An exhaust end port of the hydrogen power generator is connected to the upper part of the fermentation container. Excess heat of the hydrogen power generation is transmitted to the fermentation container, and thereby heat received in the heat transfer end of the temperature difference power generation component is increased.SELECTED DRAWING: Figure 1
Patent JP-2022049511-A (JP)
Title: Pressure sensor
Inventor: KINJO HIROUMI
IPC: G01L5/00
Filed: 2020-09-16
Abstract: To provide a pressure sensor that is manufactured by tiling, and can suppress a liquid from entering with a pressure-detectable area enlarged.SOLUTION: A pressure sensor has an array layer in which a plurality of array substrates are arranged flush with a plane surface and end parts of the array substrates are aligned so as to be adjacent to each other. The pressure sensor comprises: the array layer that has a first surface where array electrodes are arranged, and a second surface on a side opposite the first surface; a conductive layer that is laminated on the first surface of the array layer; a protection layer that is laminated on the conductive layer; and a counter electrode that lies between the conductive layer and the protection layer. In the second surface, a joint member is provided that joins the adjacent substrates, and covers each joint between the adjacent array substrates. The conductive layer is composed of a single member to be laminated across each of the plurality of array substrates, and on an outer peripheral side of the conductive layer, a frame-shape encapsulation part is provided.SELECTED DRAWING: Figure 1
Patent JP-2021075782-A (JP)
Title: Film deposition apparatus and control method of film deposition apparatus
Inventor: AONUMA DAISUKE
IPC: C23C14/50
Filed: 2020-09-25
Abstract: To provide an efficient operation of a film deposition apparatus by reducing a time of separating a substrate from substrate suction means (electrostatic chucking).SOLUTION: A film deposition apparatus according to the invention depositing a film on a deposition surface of a substrate through a mask includes a substrate support part for supporting the deposition surface of the substrate, substrate suction means having a suction surface for sucking a non-deposition surface opposite to the deposition surface of the substrate, mask suction means which is arranged in an opposite side of the mask across the substrate suction means and draws the mask to the film deposition surface, and pressing force part which is arranged in the mask suction means and extends in a direction crossing the non-deposition surface toward the substrate suction means. The substrate is held by the pressing force part passing through a through hole part formed in the substrate suction means by moving the mask suction means toward the substrate suction means and the substrate support part.SELECTED DRAWING: Figure 6A
Patent JP-2022055680-A (JP)
Title: Unit room for water-section facility
Inventor: MORITA TOMOYUKI
IPC: E03C1/20
Filed: 2020-09-29
Abstract: To provide a unit room for a water-section facility capable of securing excellent water cut-off performance in the periphery of a corner part of a floor member.SOLUTION: A unit room for a water-section facility comprises: a floor member; a wall member placed on the floor member; and a sealing member configured to seal a gap between the floor member and the wall member in a watertight manner. The floor member has: a floor part; and a placement part provided along an outer edge of the floor part and on which the wall member is placed. The placement part has: a first part extending in a first direction; a second part extending in a second direction intersecting with the first direction; and a corner part connecting the first part and the second part. The wall member has: a first wall part placed on the first part and the corner part; and a second wall part placed on the second part and the corner part. The sealing member has: a foaming material part provided at the first part and the second part; and an adhesive material part provided at the corner part. The adhesive material part is elastic and is capable of adhering to the first wall part and the second wall part.SELECTED DRAWING: Figure 5
Patent JP-2021000526-A (JP)
Title: Fluid connector assembly
Inventor: Kevin l grant
IPC: A61M5/142
Filed: 2020-10-01
Abstract: To provide a fluid connector assembly.SOLUTION: The fluid connector assembly includes: a tab portion including a slot; a plug portion slidably connected to the tab portion and comprising a fluid path and a disc, the disc configured to be seated within the slot; a catch feature located on a first end of the tab portion and configured to interact with a reservoir; and a latching feature located on a second end of the tab portion, the latching feature configured to interact and lock onto the reservoir. Force applied to the plug portion may overcome a threshold force and unseat the disc from the slot, the plug portion moving with respect to the tab.SELECTED DRAWING: Figure 261B
Patent JP-2021002882-A (JP)
Title: Wireless station, method performed in wireless station, and wireless terminal
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2020-10-08
Abstract: To contribute acquiring useful information for a wireless station to determine whether to permit a wireless terminal communication at an unlicensed frequency.SOLUTION: A dual connectivity master wireless station (6) transmits notification relating to detection or measurement of an unattached cell (cell#3) operated at a shared frequency by a secondary wireless station (7) to a wireless station (8) (S503) in response to receiving a control message from the dual connectivity secondary wireless station (7) (S502). The master wireless station (6) receives a measurement result of one or more discovery signals transmitted in the unattached cell from the wireless terminal (8) at a licensed frequency (S505), and transmits the result to the secondary wireless station (7) (S506).SELECTED DRAWING: Figure 12
Patent JP-2022062797-A (JP)
Title: Air conditioner and air cleaning method
Inventor: YAMAZAKI TAKEKI
IPC: F24F11/52
Filed: 2020-10-09
Abstract: To provide an air conditioner capable of increasing a removal amount of air pollutants in indoor air and suppressing deterioration of comfort of a user, and an air cleaning method.SOLUTION: An air conditioner 100 includes: an air quality sensor S1 detecting air pollutants; a predetermined number of air cleaning functions FN of which number is three or more; and a control section 200 controlling the predetermined number of air cleaning functions FN. The control section 200 determines whether or not to execute each of the predetermined number of air cleaning functions FN of which number is three or more on the basis of a detection result obtained by the air quality sensor S1, and executes the air cleaning function FN that has been determined to be executed.SELECTED DRAWING: Figure 4
Patent JP-2022062991-A (JP)
Title: Die cast device
Inventor: MORISHITA KYOSHI
IPC: B22D17/20
Filed: 2020-10-09
Abstract: To suppress the dripping of lubricant at a discharge port of an oil supply pipe when oiling to a portion to be oiled.SOLUTION: A die cast device 11 is equipped with a plunger 19 that has a sleeve 31 guiding molten metal to a cavity 22, and a piston 33 pouring the molten metal to a cavity 22 through the sleeve 31, a piston driving portion 65 that moves the piston 33 forward/backward with respect to the sleeve 31, and an oil supply device 20 that supplies lubricant to a portion 37 to be oiled including a clearance between an inner peripheral surface 31a of the sleeve 31 and an outer peripheral surface 34a of the piston 33. The oil supply device 20 is equipped with an oil supply source 41 that is a supply source of the lubricant, an oil supply pipe 43 that communicates and connects the oil supply source 41 and the portion 37 to be oiled, and an oil supply pump 45 that is provided in the oil supply pipe 43 to feed the lubricant. In the oil supply pipe 43, on the way from the lubrication pump 45 to the portion 37 to be oiled, an air pump 51 is provided, which pumps the lubricant existing in the oil supply pipe 43 to the portion 37 to be oiled by air pressure.SELECTED DRAWING: Figure 1B
Patent JP-2022063011-A (JP)
Title: Transfer device
Inventor: ASAMI JUN
IPC: G03G15/16
Filed: 2020-10-09
Abstract: To solve the problem in which: in a contact-type transfer member used in an image forming apparatus, it has been demanded to prevent the occurrence of dirt at an end of a transfer material with respect to a width direction.SOLUTION: When seen from a direction orthogonal to a rotation axis direction of a shaft 5a, with respect to a longitudinal direction, the shaft 5a has first contact parts a2 that are provided on the end sides of an elastic part 5b and at which the shaft 5a and the elastic part 5b are in contact with each other, and a second contact part a3 that is provided on a center part of a paper feeding area with respect to the first contact parts a2 and at which the shaft 5a and the elastic part 5b are in contact with each other. The transfer roller 5 has gaps 10 between the first contact parts a2 and the second contact part a3 with respect to the longitudinal direction, and the gaps 10 are also arranged at least on the center side of the paper feeding area with respect to the ends of a transfer material P with the maximum size.SELECTED DRAWING: Figure 3
Patent JP-2022063081-A (JP)
Title: Laser soldering apparatus and method
Inventor: SAKAGAWA TOMOKAZU
IPC: H05K3/34
Filed: 2020-10-09
Abstract: To provide a method for efficiently heating an entire solder point to set temperature by a laser beam in short time.SOLUTION: A laser soldering apparatus includes: a plurality of laser oscillators L1 to L7; a plurality of optical fibers F1 to F7 individually connected to the plurality of laser oscillators L1 to L7 and bundled together; a condenser lens 19a and 19b collecting a laser beam emitted from a light emitting surface of the plurality of optical fibers F1 to F7; and a control device 7. An arrangement pattern of the light emitting surfaces of the plurality of optical fibers F1-F7 is a pattern which can be irradiated with the laser beam to one solder point P. By individually controlling output of the plurality of laser oscillators L1 to L7, the control device 7 can individually adjust, according to a state of a portion irradiated with each laser beam, intensity of the laser beam emitted from the plurality of optical fibers F1 to F7.SELECTED DRAWING: Figure 1
Patent JP-2021009409-A (JP)
Title: Photosensitive colored composition and color filter
Inventor: KUBOTA NARUTOSHI
IPC: G02B5/20
Filed: 2020-10-16
Abstract: To provide a photosensitive colored composition that gives excellent antifouling property, scratch resistance and smoothness in a pixel formed of the composition, without increasing an amount of an initiator or a monomer to increase surface hardness, and a color filter using the composition.SOLUTION: The photosensitive colored composition of the present invention uses a specific fluorine-containing resin, which allows formation of filter segments in various colors and a black matrix pattern having excellent antifouling property, scratch resistance and smoothness. Thereby, a high-quality color filter having good display quality and less color unevenness can be obtained.SELECTED DRAWING: None
Patent JP-2021006456-A (JP)
Title: Heat shielding structure for wheel
Inventor: CHRISTOPH RENNER
IPC: B60B5/02
Filed: 2020-10-22
Abstract: To provide a heat shielding structure which provides efficient heat shielding for a wheel at least partially made of a fiber-reinforced plastic and does not need a large additional space in an area among the wheel, a brake system, and a suspension.SOLUTION: The invention relates to a heat shielding structure (8) for a wheel (1) including a base structure (11) at least partially made of a composite material. The heat shielding structure (8) is disposed on the base structure (11) and at least partially overlaps with the base structure (11).SELECTED DRAWING: Figure 4
Patent JP-2022069005-A (JP)
Title: Measurement device and measurement method
Inventor: NISHIMURA YOSHIHIRO
IPC: G01N21/23
Filed: 2020-10-23
Abstract: To provide a measurement device capable of accurately measuring birefringence property on a sample surface, and a measurement method.SOLUTION: A measurement device 100 comprises: a light source 11 which generates illumination light L1; a photodetector 43 which detects reflection light L2 from a sample 30 illuminated with the illumination light L1; a confocal optical system 110 including an objective lens 24 which condenses the illumination light L1 onto a surface of the sample 30, guiding the illumination light L1 to the sample 30 and guiding the reflection light L2 reflected by the sample 30 to the photodetector 43; an analyzer 42 which is disposed rotatably within the confocal optical system 110 in such a manner that reflection light from the objective lens 24 is made incident; and a processing unit 60 which calculates birefringence property on the surface of the sample 30 on the basis of a plurality of confocal images captured while changing a rotation angle of the analyzer 42.SELECTED DRAWING: Figure 1