baber/WOPTO huggingface dataset:
Patent JP-2020025008-A (JP)
Title: Spacer for wafer
Inventor: ASO TSUTOMU
IPC: H01L21/683
Filed: 2018-08-07
Abstract: To provide a spacer for wafer capable of maintaining the form even if the thickness of a polyether ether ketone film is 30 μm or less, and can be manufactured and handled easily.SOLUTION: A spacer 20 for wafer interposed between an adsorber 1 and a semiconductor wafer 10, when the semiconductor wafer 10 is adsorbed to the adsorber 1 and back ground, includes a bottom board 21 having a thickness of 30 μm or less interposed between a porous table 4 of the adsorber 1 and the surface peripheral part 15 of the semiconductor wafer 10, and a peripheral wall 24 laminated closely to the outer peripheral edge 23 of the bottom board 21. The bottom board 21 and the peripheral wall 24 are formed into plane ring shape, and at least the bottom board 21, of the bottom board 21 and the peripheral wall 24, is formed of a polyether ether ketone film. Even if the thickness of the bottom board 21 is 30 μm or less, the peripheral wall 24 having reinforcement function is laminated on the bottom board 21 and integrated, and thereby rigidity of the thin bottom board 21 is ensured at the time of handling, and the form can be maintained easily.SELECTED DRAWING: Figure 2
Patent JP-2020022633-A (JP)
Title: Beverage manufacturing device
Inventor: HARADA TAKEO
IPC: A47J31/44
Filed: 2018-08-07
Abstract: To improve usability of a beverage manufacturing device.SOLUTION: A beverage manufacturing device with a manufacturing part for manufacturing a beverage includes: a transparent cover for covering at least part of the manufacturing part; and a detection part for detecting an input operation by a user to the transparent cover to instruct an operation of the manufacturing part.SELECTED DRAWING: Figure 1
Patent JP-2020023254-A (JP)
Title: Vehicle information communication system of railway vehicle
Inventor: SATO YOSHI
IPC: B61L25/04
Filed: 2018-08-07
Abstract: To reduce power consumption of a slave unit of which a power supply is a battery, and reduce a replacement frequency of the battery provided in the slave unit.SOLUTION: A monitoring unit includes a power supply circuit connected to a battery, a vehicle state sensor which detects a state of a vehicle and detects a physical amount which increases in the case of abnormality, a processor connected to the vehicle state sensor, and a radio communication device connected to the processor. When a detection signal received from the vehicle state sensor determines that an abnormal state which satisfies a predetermined abnormal condition occurs, the processor makes the radio communication device transmit an abnormality signal indicating occurrence of an abnormal state. The vehicle state sensor does not transmit the detection signal to the processor when the detection value is below a threshold, and transmits the detection signal to the processor when the detection value exceeds the threshold.SELECTED DRAWING: Figure 3
Patent JP-2019204941-A (JP)
Title: Composition for light-emitting element, and light-emitting element containing the same
Inventor: SASADA TOSHIAKI
IPC: H01L51/50
Filed: 2018-08-10
Abstract: To provide a composition useful for manufacturing a light-emitting element excellent in the luminance life.SOLUTION: Provided is a composition for a light-emitting element containing a host material and a guest material. The host material is a compound that contains at least one selected from the group consisting of aromatic hydrocarbon groups and heterocyclic groups. The guest material is a compound that has a condensed heterocyclic group containing in the ring a boron atom and at least one selected from the group consisting of an oxygen atom, a sulfur atom, a selenium atom, an spcarbon atom and a nitrogen atom. The difference ΔE between the energy value of the maximum peak in the emission spectrum of the host material at 25°C and the energy value of the peak on the lowest energy side in the absorption spectrum of the guest material at 25°C is 0.50 eV or less. The difference ΔS between the energy value of the maximum peak in the emission spectrum of the guest material at 25°C and the energy value of the maximum peak in the emission spectrum of the guest material at 77 K is 0.10 eV or less.SELECTED DRAWING: None
Patent JP-2020029404-A (JP)
Title: Enteric composition and method for producing the same
Inventor: AOKI HIDEKI
IPC: A61K47/26
Filed: 2018-08-20
Abstract: To provide a composition having hydroxyapatite as an active ingredient in which decomposition of hydroxyapatite in a stomach is suppressed, and a method for producing the composition.SOLUTION: An enteric composition contains hydroxyapatite as an active ingredient. Preferably, the enteric composition further contains bone meal. Preferably, the enteric composition is a capsule agent in which a layer containing hydroxyapatite is charged into an enteric capsule, an enteric tablet containing enteric base agent, or an enteric food product in which a layer containing hydroxyapatite is coated by an enteric coating layer.SELECTED DRAWING: None
Patent JP-2020028896-A (JP)
Title: Rotary tool, joining method and liquid-cooled jacket manufacturing method
Inventor: WATANABE SHIGEHISA
IPC: B23K20/12
Filed: 2018-08-22
Abstract: To provide a rotary tool in which a metal is hard to adhere to an outer peripheral surface of a stirring pin.SOLUTION: A rotary tool F for friction stir comprises a tapered stirring pin F1. In the stirring pin F1, a first spiral groove F5 is formed on a tip side, and a second spiral groove F6, which has a groove pitch larger than that of the first spiral groove F5, is formed close to a base end side compared to the first spiral groove F5. In a joining process, friction stir is performed in a state that the first spiral groove F5 and the second spiral groove F6 are brought into contact with two metallic components 1, 2 while bringing only the stirring pin F1 into contact with only two metallic components 1, 2.SELECTED DRAWING: Figure 2
Patent JP-2020030761-A (JP)
Title: System for changing background images or sound sources of liquid crystal or other keyboard part on screen
Inventor: KO MOTOSUKE
IPC: G06F3/0488
Filed: 2018-08-24
Abstract: To provide a keyboard ornament changing system for selecting a discretionary area of a keyboard part on a liquid crystal or other screen, importing a moving sound picture material, and pasting the moving sound picture material to the selected area.SOLUTION: The system loads an image or pattern after aligning the positions of the top or bottom end and lateral both ends of the whole image or pattern with the positions of the top or bottom end and lateral both ends of a keyboard unit or individual keys or a discretionary area, but when the image displayed after this loading leaves an extra space within the area or bulges out of the area, the respective positions of the top or bottom end and vertical both ends are aligned before loading. Operations to enlarge or shrink, move, and deform the image or pattern are discretionarily performed after this loading, only the portion of a moving-image or image or pattern operated on and edited this way that is displayed in a selected area is pasted as a background.SELECTED DRAWING: Figure 16
Patent JP-2019022671-A (JP)
Title: Extraoral dental scanner
Inventor: RAINER JUMPERTZ
IPC: A61C19/05
Filed: 2018-08-29
Abstract: To provide an extraoral dental scanner for three-dimensional capture of a surface of a dental shaped part with a 3D measuring camera having an optical axis.SOLUTION: In the extraoral dental scanner, means for machine-controlled relative positioning of a 3D measuring camera 102 and a dental shaped part is embodied in such a way that means for taking up and positioning the dental shaped part can be moved into a parking position outside a region that can be captured optically by the 3D measuring camera, with a work plate for manually positioning the dental shaped part in a measurement volume 144 of the 3D measuring camera. The work plate is aligned perpendicularly with an optical axis 106, and as viewed from the 3D measuring camera, arranged behind the means for taking up and positioning the dental shaped part, thereby making it possible to record uninterrupted 3D image data in very short recording times both by automatic and by manual positioning of dental shaped parts of different sizes and embodiment variants.SELECTED DRAWING: Figure 1
Patent JP-2020026309-A (JP)
Title: Manual type and simple spray pumping bottle capable of being operated easily with one hand to spray in sanitary manner very small amount of liquid to fingertip of operating hand
Inventor: SUZUKI TOSHIAKI
IPC: B05B11/00
Filed: 2018-08-16
Abstract: To provide a manual type and simple spray pumping bottle capable of being operated with a finger of one hand to wet a fingertip by spraying a liquid on the fingertip of the operating hand.SOLUTION: Firstly, the manual type and simple spray pumping bottle comprising a finger plate for placing back of the finger or a finger holder for placing belly of the finger is provided. Secondly, a cylinder pump is attached to the finger plate or the finger holder for sending the pumped-up liquid to a spray nozzle, and the spray nozzle is provided so as to face toward a direction of the fingertip.SELECTED DRAWING: Figure 1
Patent JP-2020037130-A (JP)
Title: Laser processing device and laser processing method
Inventor: KUWABARA KENICHI
IPC: B23K26/382
Filed: 2018-09-05
Abstract: To enhance circularity of a processed hole while enhancing drilling efficiency.SOLUTION: A laser processing device that performs drilling is provided with: first and second AODs 2 and 3 in which laser beams are sequentially incident and which respectively deflect the beams at angles corresponding to frequencies of input ultrasonic and emit the beams; first and second galvano-scanners 6 and 7, combined to each other so that galvano mirrors turn around shaft lines perpendicular to each other, in which laser beams from the second AOD are incident sequentially and which respectively deflect the beams by the galvano mirrors; a first lens optical system 12 that positions a scanning focal point of the first AOD of the lase beams from the first AOD at a position of the second AOD; a second lens optical system 5 that positions the scanning focal point of the first AOD of the laser beams from the second AOD and the scanning focal point of the second AOD in the vicinities respectively of the first and second galvano scanners; and a fθ lens 8 that makes the laser beams from the second galvano scanner converge to an object to be processed.SELECTED DRAWING: Figure 1
Patent JP-2020040556-A (JP)
Title: Skeleton member for vehicle
Inventor: KOGA MASATAKE
IPC: B62D21/15
Filed: 2018-09-12
Abstract: To obtain a skeleton member for a vehicle, which is able to hinder breakage of a side on which tensile stress is applied during bending deformation, while ensuring the entire rigidity and strength.SOLUTION: A bumper reinforcement 10 comprises: a body portion 16 having a closed cross-sectional structure formed by: a rear wall part 16A on which compression stress is applied if bending deformation is caused; a front wall part 16B disposed opposite the rear wall part 16A and on which tensile stress is applied if bending deformation is caused; and an upper wall part 16C and a lower wall part 16D coupling respective one ends of the rear wall part 16A and the front wall part 16B and respective the other ends thereof; and a rib portion 18 provided in the closed cross-section of the body portion 16, uniformly extended from one end to the other end, in a longitudinal direction, of the body portion 16 and mutually coupling the rear wall part 16A, the upper wall part 16C, and the lower wall part 16D.SELECTED DRAWING: Figure 2
Patent JP-2020041517-A (JP)
Title: Turbocharger
Inventor: NAGAI KOJI
IPC: F02B37/18
Filed: 2018-09-13
Abstract: To suppress the deformation of a link mechanism while withstanding a force for driving a waste gate valve to a closed side.SOLUTION: A waste gate valve for opening and closing a downstream end of a bypass passage is attached to a turbine housing of a turbocharger. An actuator is connected to the waste gate valve via a link mechanism. The link mechanism comprises a rod-shaped link rod to which a drive force of the actuator is transmitted, and which takes a motion to the other side from one side in a longitudinal direction, and a link arm 51 for converting a motion of the link rod to a rotational motion. When setting the longitudinal direction of the link rod in a state that the bypass passage is fully closed as a width direction W of the link arm, a connection center position A of the link arm 51 with respect to the link rod is located at a side to which the link rod moves when the waste gate valve is opened rather than a center of the link arm 51 in a width direction W.SELECTED DRAWING: Figure 4
Patent JP-2020045616-A (JP)
Title: Continuous wall using steel pipe piles and construction method therefor
Inventor: KITAMURA MORIO
IPC: E02D5/14
Filed: 2018-09-14
Abstract: To provide a continuous wall using steel pipe piles and a construction method therefor, the continuous wall being composed of the steel pipe piles and installed for the purpose of water cutoff and earth retaining, capable of implementing sufficient water cutoff and earth retaining using a double structure by an elastic member following a displacement even when the displacement is caused between the steel pipe piles depending on water pressure balance.SOLUTION: A continuous wall 1 using steel pipe piles includes an elastic member 3 installed at a position, between a plurality of main piles 2 installed at a predetermined interval, for closing a gap between the main piles 2. The elastic member 3 has a configuration including a hollow member positioned on one side of the continuous wall 1 and a hollow member positioned on the other side, the hollow members connected using a connection member 40. Fluid W is pressurized and injected into the hollow members to enable diameter expanding deformation of the hollow members.SELECTED DRAWING: Figure 5
Patent JP-2020048036-A (JP)
Title: Circuit abnormality detection device
Inventor: NAKANO YUICHIRO
IPC: H02M1/08
Filed: 2018-09-18
Abstract: To provide a circuit abnormality detection device capable of accurately detecting an abnormality occurring in an electric circuit.SOLUTION: A circuit abnormality detection device for detecting an abnormality occurring in an electric circuit includes: an AD conversion circuit for detecting the voltage corresponding to the current flowing through a circuit abnormality detection element connected to an electric circuit or the voltage applied to the circuit abnormality detection element to output the voltage with a digital value; a correction unit for correcting the digital value output by the AD conversion circuit or a measurement value which is a voltage value represented by the digital value to a measurement value after correction that is a value when a resistance value of the circuit abnormality detection element is a predetermined standard resistance value; a threshold setting unit (S2) for setting a threshold to compare with a measurement value after correction, to the normal value side, from the limit value of a measurement value after correction determined based on the conversion-enabled range of the AD conversion circuit; and an abnormality detection unit for detecting whether or not an abnormality has occurred in the electric circuit, based on a comparison between the measurement value after correction and the threshold set by the threshold setting unit.SELECTED DRAWING: Figure 5
Patent JP-2020046290-A (JP)
Title: Mixing device for microchips and analyzer
Inventor: SENJU WATARU
IPC: B01J19/00
Filed: 2018-09-19
Abstract: To provide a mixing device for microchips with which, with vibration means having high mixing capability adopted though, it is possible to mix fluid, etc., inside of a microchip while removing air bubbles generated, and an analyzer that uses the mixing device.SOLUTION: Provided is a mixing device 1 for microchips for mixing fluids inside of a microchip. The mixing device for microchips comprises: a passage 3 for the fluids that is formed inside of the microchip; a chamber 4, with the passage connected to the underside; vibration means 13 for applying vibration to the fluids inside of the chamber; defoaming means 6 for extinguishing air bubbles generated by vibration of the vibration means; and an air bubble vent hole 7 arranged at the top of the defoaming means.SELECTED DRAWING: Figure 1
Patent JP-2020047832-A (JP)
Title: Aqueous dispersion for chemical mechanical polishing and method of producing the same, and chemical mechanical polishing method
Inventor: KUNIYA EIICHIRO
IPC: B24B37/00
Filed: 2018-09-20
Abstract: To provide an aqueous dispersion for chemical mechanical polishing allowing for high-speed polishing of a substrate including a plurality of materials such as a wiring material, an insulating film material, and a barrier metal material while suppressing corrosion of the wiring material and the like, and a method of producing the aqueous dispersion for chemical mechanical polishing.SOLUTION: The method of producing the aqueous dispersion for chemical mechanical polishing according to the present invention includes a step (I) of hydrolyzing and condensing silicon alkoxide in an aqueous medium including a tertiary amine compound, a step (IV) of further dropping silicon alkoxide into the aqueous medium, and growing colloidal silica abrasive grains having a zeta potential of +1 mV or more and +5 mV or less, and a step (V) of, after the step (IV), adding to the aqueous medium, an amine compound, and at least one selected from the group consisting of metal nitrates and metal sulfates.SELECTED DRAWING: None
Patent JP-2020050352-A (JP)
Title: Cap for liquid circulating container
Inventor: NAKANISHI YUZO
IPC: B65D47/12
Filed: 2018-09-23
Abstract: To provide a cap applied to a water-cooled garment, etc. and allowing efficient exchanging work of liquid or a container in a liquid circulating container.SOLUTION: A cap has a base part having detachable first engagement means attached to a mouth of a liquid container and a using plug detachably attached to the cap. The using plug has a feeding pipe feeding the liquid in the container to the outside and a return pipe returning the liquid outside the container to the container. A swollen part having the feeding pipe and the return pipe is provided at a lower part of the using plug, the swollen part has a plug functional part, and the base part has a receiving recess provided on an upper face of the base part and receiving at least a part of the swollen part, an opening provided in the receiving recess and allowing insertion of inner pipe parts of at least the feeding pipe and the return pipe of the swollen part into a container inner. The using plug and the base part have second engagement means. Provision of the second engagement means allows the using plug to function as a plug body with respect to the base part, and allows detachable attachment of the using plug.SELECTED DRAWING: Figure 2
Patent JP-2020048465-A (JP)
Title: Fat composition and method of curbing activity lowering of glycolytic enzyme
Inventor: NOGUCHI OSAMU
IPC: A23D9/007
Filed: 2018-09-26
Abstract: To provide a fat composition in which enzyme activity lowering, which can occur due to heat applied during production of margarine or shortening containing glycolytic enzyme, is curbed; and a method of curbing activity lowering of the glycolytic enzyme due to heat applied during production by adding lactic protein to a fat composition containing glycolytic enzyme.SOLUTION: A fat composition of this invention contains glycolytic enzyme and lactic protein. And a method of curbing activity lowering of the glycolytic enzyme, the activity lowering being due to heat applied during production, includes adding lactic protein to a fat composition containing glycolytic enzyme.SELECTED DRAWING: None
Patent JP-2020053561-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: HORI TAKATO
IPC: H05K3/46
Filed: 2018-09-27
Abstract: To provide a printed wiring board with high reliability for fine transmission lines.SOLUTION: A first insulating layer 40 and a first conductor pattern (transmission line) 48 are arranged on a thinned glass plate 30 to form a second wiring board 10. The second wiring board 10 including a glass plate 30 having high rigidity is arranged on a first wiring board 100. The thickness of the glass plate 30 of the second wiring board is reduced to adjust the rigidity of the second wiring board.SELECTED DRAWING: Figure 1
Patent JP-2020052827-A (JP)
Title: Occupant modeling device, occupant modeling method, and occupant modeling program
Inventor: OSUGA SUSUMU
IPC: G06T7/00
Filed: 2018-09-27
Abstract: To provide an occupant modeling device that easily maintains tracking processing.SOLUTION: An occupant modeling device, for example, includes an acquisition unit configured to acquire an image obtained by imaging an area where a face of an occupant may be present in a vehicle, a model fitting unit configured to generate a face model on the basis of a first image obtained by the acquisition unit, a tracking unit configured to adapt the model to a second image acquired after the first image acquired by the acquisition unit, a determining unit configured to determine whether a face part position included in the second image to which the model is adapted is correct or not, using learned information learned based on correct answer information and incorrect answer information on the face part position of the face, and a processing unit configured to determine, according to a determination result of the determination unit, whether to continue the processing by the tracking unit or to re-execute the processing by the model fitting unit.SELECTED DRAWING: Figure 4
Patent JP-2020053915-A (JP)
Title: Out-of-head localization processing system, filter generation device, method, and program
Inventor: MURATA TOSHIKO
IPC: H04S7/00
Filed: 2018-09-28
Abstract: To provide an out-of-head localization processing system, a filter generation device, a method, and a program, capable of performing appropriate processing.SOLUTION: The out-of-head localization processing system includes: a measuring device for measuring transfer characteristics using a microphone attached to a user's ear before a user U boards a vehicle; an out-of-head localization processing device 100, installed on the vehicle, for performing out-of-head localization processing using a filter corresponding to transfer characteristics; and a server terminal 600 for transmitting a filter corresponding to the transfer characteristics on the basis of identification information of the user U to the out-of-head localization processing device.SELECTED DRAWING: Figure 3
Patent JP-2019151402-A (JP)
Title: Hinge cap
Inventor: MIYAIRI KEISUKE
IPC: B65D47/08
Filed: 2018-09-28
Abstract: To provide a hinge cap capable of securing an air passage for airtightness inspection and suppressing shower water penetration into a cap.SOLUTION: The hinge cap consists of a cap body attached to a mouth of a container and an upper lid connected to the cap body via a hinge, in which the cap body includes a mounting portion attached to the mouth of the container and having a lid engaging portion that engages with the upper lid, a base wall extended inward from the mounting portion and having a spout opened, and a spouting tube erected from the base wall, the upper lid includes a top wall, a side peripheral wall suspended from a peripheral edge of the top wall, and a sealing tube suspended from an inner surface of the top wall to seal a spouting tube of the cap body, and the cap body has a notch portion formed by a part of the lid engaging portion on the hinge side being notched, and an inner wall erected inside the notch portion from an upper surface of the base wall, so that the air passage is formed between the notch portion and the inner wall when the lid is closed.SELECTED DRAWING: Figure 1