baber/WOPTO huggingface dataset:
Patent JP-2021116668-A (JP)
Title: Panel fixture
Inventor: NAKAJIMA KAZUO
IPC: H02S20/23
Filed: 2020-01-29
Abstract: To propose a panel fixture that hardly generates a positional deviation as compared to a conventional panel fixture regardless of the shape of a seam part.SOLUTION: A panel fixture 1 of the present invention for fixing a panel material to a roofing material R provided with a seam part R1 comprises a first clamping body 10 having a first clamping piece 16 and a second clamping body 20 having a second clamping piece 26, and is provided with slip resistance parts 16a, 26a having larger frictional resistance than both or either one of the first clamping piece 16 and the second clamping piece 26 at a portion abutting the seam part R1 of both or either one of the first clamping piece 16 and the second clamping piece 26. The slip resistance parts 16a, 26a can be made of an elastic deformable material.SELECTED DRAWING: Figure 2
Patent JP-2021121177-A (JP)
Title: Trigger for fishing rod, and fishing rod
Inventor: USHINOHAMA KOSUKE
IPC: A01K87/04
Filed: 2020-01-31
Abstract: To provide a trigger for a fishing rod capable of performing posture conversion or exchange of a finger hook according to the state; and to provide the fishing rod.SOLUTION: A trigger for a fishing rod has a holding installation part 54 held and fixed between a butt rod 5 and a cover member 30 by being journaled rotatably to the butt rod 5, and a finger hook part 52 extending from the holding installation part 54, to which fingers gripping the fishing rod can be locked.SELECTED DRAWING: Figure 3
Patent JP-2021122363-A (JP)
Title: Folding card holder creation kit
Inventor: SHIMIZU TATSUYA
IPC: A47G1/16
Filed: 2020-02-03
Abstract: To provide a folding card holder creation kit allowing a user to easily create a folding card holder.SOLUTION: A folding card holder creation kit 1 comprises: a first planar member 2 including a first inner surface 21, and a first outer surface 22 provided at an opposite side of the first inner surface 21, and having a rectangular shape in plan view; a second planar member 3 including a second inner surface 31, and a second outer surface 32 provided at an opposite side of the second inner surface 31, and having a rectangular shape in plan view; an intermediate coupling member 4 formed into a belt-like shape, configured to be coupled with the first planar member 2 and the second planar member 3, and configured to store cards between itself and the first inner surface 21 or the second inner surface 31; and a procedure manual 6 in which a procedure is written, the procedure of coupling the intermediate connecting member 4 with the first surface member 2 and the second surface member 3 to create the folding card holder.SELECTED DRAWING: Figure 1
Patent JP-2021125535-A (JP)
Title: Capacitor module
Inventor: FURUKAWA KOICHI
IPC: H01G2/02
Filed: 2020-02-04
Abstract: To improve insulation performance between a nut and a capacitor element in a capacitor module in which the capacitor element is housed in a case, a terminal block is provided on a side surface of the case, and a nut is embedded in the terminal block.SOLUTION: A capacitor module 2 includes: a capacitor element 3; a case 10 which houses the capacitor element 3; a terminal block 13; and a bus bar 20. A protruding part 12 is provided on a side surface 11a of the case 10. The terminal block 13 is provided on a top surface 12a of the protruding part 12 and a nut 14a is embedded therein. The bus bar 20 extends from the inner side to the outer side of the case 10. One end of the bus bar 20 is connected to an electrode 3a of the capacitor element 3 and the other end faces an end surface of the nut 14a at the terminal board 13. An inner space 19 of the protruding part 12 is filled with a potting material 9.SELECTED DRAWING: Figure 3
Patent JP-2021128055-A (JP)
Title: Inspection socket
Inventor: SAKAI TAKAHIRO
IPC: H01R33/76
Filed: 2020-02-13
Abstract: To provide an inspection socket capable of reducing a transmission loss of a signal in a high frequency region.SOLUTION: An inspection socket includes: tabular conductive signal terminals having first contacts at respective both ends; a conductive first housing having first storage parts for storing the signal terminals in a state to expose the first contacts outside in its inside; and insulating parts which are provided at the first storage parts and which apply insulation between the signal terminals and the first housing.SELECTED DRAWING: Figure 2
Patent JP-2021127329-A (JP)
Title: Aromatic halogen compound, applications thereof and production method
Inventor: OKADA TAKESHI
IPC: C07D251/14
Filed: 2020-02-17
Abstract: To provide an aromatic halogen compound that is very useful as a raw material for organic chemicals.SOLUTION: The present disclosure provides an aromatic halogen compound represented by a general formula (1) (where X is a halogen group. R1 independently represent a hydrogen atom, a C1-4 alkyl group or a phenyl group, two R1 may be coupled to form a ring having an oxygen atom and a boron atom. R2 independently represent a hydrogen atom, a halogen group, an optionally halogenated C1-4 alkyl group, or an optionally halogenated C1-4 alkoxy group. R3 is a 4-methylphenyl group or dimethylamino group).SELECTED DRAWING: None
Patent JP-2021131936-A (JP)
Title: Battery device
Inventor: KAWAHARA SHINGO
IPC: H01M50/20
Filed: 2020-02-18
Abstract: To provide a battery device that ensures the safety when submerged in water.SOLUTION: A battery pack 10 which electric power can be input to and can be output from includes a plurality of connectable portions which are electrically connectable portions and are different in electric potential, the connectable portions being connected to each other via a power supply path L1. The plurality of connectable portions include a first connectable portion 201 which has a lowest electric potential among the connectable portions, and at least two or more connectable portions which have different electric potentials from the electric potential of the first connectable portion 201. The first connectable portion 201 and a second connectable portion 202 which has a largest potential difference with respect to the first connectable portion 201 are arranged so as to have a height of a portion other than the first connectable portion 201 and the second connectable portion 202 of the plurality of connectable portions, for example, a power supply terminal 22 or higher.SELECTED DRAWING: Figure 1
Patent JP-2021131256-A (JP)
Title: Light detection system and received light quantity measuring method
Inventor: KONUMA SHUN
IPC: G01J1/42
Filed: 2020-02-18
Abstract: To calculate received light quantity even when part of a noise component's discharge probability is unknown.SOLUTION: A light detection system includes: a discharge probability calculating portion 202 that calculates discharge probabilities for a first state in which an optical sensor 1 is shielded, a second state in which the optical sensor 1 is shielded and a pulse width of a drive pulse voltage applied to the optical sensor 1 is different from the first state, a third state in which the optical sensor 1 is shielded and a pulse width is the same as any of the first and second states or different from the first and second states, a fourth state in which the optical sensor 1 can be lighted and a pulse width is the same as any of the first and second states or different from the first and second states, a fifth state in which the optical sensor 1 can be lighted and a pulse width is different from the fourth state, and sixth state in which the optical sensor 1 can be lighted and a pulse width is the same as the third state; and a received light quantity calculating portion 206 that calculates received light quantity on the basis of sensitivity parameters stored in a sensitivity parameter storing portion 19, the discharge probabilities, and the pulse widths in the first to sixth states.SELECTED DRAWING: Figure 1
Patent JP-2021132073-A (JP)
Title: Semiconductor device
Inventor: TANABE HIROMITSU
IPC: H01L29/861
Filed: 2020-02-18
Abstract: To provide a semiconductor device in which the stagnation of decrease in resistance value of a drift layer due to carrier diffusion from a third semiconductor layer to a first semiconductor layer is suppressed.SOLUTION: A drift layer 10 of a first conductivity type, an anode layer 20 of a second conductivity type and a cathode layer 30 of the first conductivity type are provided. Inside the drift layer, a plurality of FS layers 41 and 42 of the first conductivity type whose impurity concentration is higher than the drift layer and lower than the anode layer and the cathode layer are provided. In the drift layer, the FS layers are arranged apart from each other from the cathode layer to the anode layer. The separation distance between the cathode layer and the first FS layer 41 at a position closest to the cathode layer among the FS layers is longer than the separation distance between the FS layers.SELECTED DRAWING: Figure 1
Patent JP-2020187108-A (JP)
Title: Illuminance sensor, electronic apparatus, and two-dimensional image sensor
Inventor: KAMIHIRA YOSHITSUGU
IPC: G01J1/04
Filed: 2020-02-21
Abstract: To provide an illuminance sensor with which it is possible to lighten the adverse effect due to infrared light.SOLUTION: The slow axis of a first 1/4 wavelength plate 32 has a +45° or -45° relationship with respect to the polarized light direction of a first linear polarizer 31. The relationship of the slow axis of a first portion 331 (region corresponding to a first light receiving unit 11) of a second 1/4 wavelength plate 33 with respect to the polarization direction of a second linear polarizer 34 is +45° or -45°, the same as the relationship of the slow axis of the first 1/4 wavelength plate 32 with respect to the polarization direction of the first linear polarizer 31. The relationship of a second portion 332 (region corresponding to a second light receiving unit 12) of the second 1/4 wavelength plate 33 with respect to the polarization direction of the second linear polarizer 34 is -45° or +45°, reverse in polarity to the relationship of the slow axis of the first 1/4 wavelength plate 32 with respect to the polarization direction of the first linear polarizer 31. A difference detection unit 60 is included that takes a difference between the output of the first light receiving unit 11 and the output of the second light receiving unit 12.SELECTED DRAWING: Figure 1
Patent JP-2021135707-A (JP)
Title: Wireless communication system and wireless communication device
Inventor: OGAWA ATSUSHI
IPC: G08B13/00
Filed: 2020-02-26
Abstract: To provide a wireless communication system and a wireless communication device that can notify vehicle users of vehicle abnormalities including theft at low cost with low power consumption without using a telematics service.SOLUTION: When an illegal use detection unit 105 provided on a first vehicle 50A detects occurrence of an abnormality in the first vehicle 50A, the first vehicle 50A transmits a first advertising packet with added emergency information to notify a surrounding second vehicle 50B, and an information sharing user terminal 12B paired with the second vehicle 50B notifies the vehicle user terminal 11 of the abnormality of the first vehicle 50A via a server 14B. This allows the vehicle user terminal 11 to be notified of the abnormality of the first vehicle 50A without using a telematics service. Since it is not necessary to have a communication line or GPS function for using the telematics service, cost increase can be minimized.SELECTED DRAWING: Figure 18
Patent JP-2021135776-A (JP)
Title: Information processor, information processing method, and program
Inventor: KATSUMATA TAKANORI
IPC: G06T19/00
Filed: 2020-02-27
Abstract: To provide an information processor capable of preventing obstruction of mixed reality due to the approach of virtual objects, etc., where an experiencer of mixed reality cannot predict the movement by himself/herself.SOLUTION: The information processor includes: acquisition means (105) that acquires a position and posture of one or more virtual objects in a given displayable space of a display device (112); and control means (106, 107, 108) that changes the display method of target virtual object(s) in the display device (112) based on the position and posture of the display device (112) and the position and posture of the target virtual object(s) in the given space.SELECTED DRAWING: Figure 1
Patent JP-2021139664-A (JP)
Title: Detection unit
Inventor: KUSAKA SATOSHI
IPC: G01F1/115
Filed: 2020-03-03
Abstract: To provide a detection unit that is hardly affected by a foreign matter entering from outside while maintaining good detection performance.SOLUTION: A detection unit 68 includes an inner cylinder 136 that forms a double pipe structure with a body 91 at a position of a connection point 111 between a first flow passage 105 and a second flow passage 109. A rotor is provided on an upstream side with respect to the connection point 111 in the first flow passage 105. An annular passage 138 for swirling a fluid flowing into the connection point 111 from an upstream side of the second flow passage 109 around an axial line L1 of the first flow passage 105 is formed between an inner peripheral surface of the body 91 and an outer peripheral surface of the inner cylinder 136. A plurality of guide sections 150 protruding from the inner cylinder 136 toward a downstream side of the first flow passage 105 is provided. The plurality of guide sections 150 is provided at intervals around an opening end 139 of the inner cylinder 136 and extended to the downstream side of the first flow passage 105 with respect to the opening end 139 of the inner cylinder 136.SELECTED DRAWING: Figure 2
Patent JP-2020110159-A (JP)
Title: Epithelial cell differentiation of human mesenchymal stromal cells
Inventor: LAURA E NIKLASON
IPC: A61K35/42
Filed: 2020-03-05
Abstract: To provide methods and compositions for the differentiation of mesenchymal stem cells into lung cells and a population of lung cells.SOLUTION: Provided is a method of differentiating a mesenchymal stem cell (MSC) into a lung cell, the method comprising: seeding MSC on a substrate; and exposing the MSC seeded substrate to a growth medium containing at least one of retinoic acid and human epidermal growth factor, thereby differentiating the MSCs into a lung cell that expresses at least one epithelial marker.SELECTED DRAWING: Figure 9
Patent JP-2021143215-A (JP)
Title: Film and laminate
Inventor: KANEKO YUZO
IPC: C08L101/00
Filed: 2020-03-10
Abstract: To provide a film that has excellent antifouling performance and maintains its functions even after transferred to a molded article.SOLUTION: A film has at least one of F atoms and Si atoms. At least one side of the film has a surface free energy γ of 20 mN/m or more and 44 mN/m or less. The thickness of it is 1.5 μm or more and 12 μm or less. The content of inorganic particles is 10 mass or less%.SELECTED DRAWING: Figure 3
Patent JP-2021145000-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: MURAKI YUSUKE
IPC: H01L21/336
Filed: 2020-03-10
Abstract: To appropriately remove a spacer film as an insulating film in the processing of a substrate in which a silicon layer and a silicon germanium layer are alternately laminated.SOLUTION: Disclosed is a method for processing a substrate in which a silicon film and a silicon germanium film are alternately laminated. This method includes the steps of: forming a spacer film having a low dielectric constant on at least the side surface of the silicon film and the silicon germanium film and then forming an oxide film on a surface layer of the spacer film by the oxygen-containing gas radicalized using a remote plasma; and performing etching removal on the formed oxide film.SELECTED DRAWING: Figure 3
Patent JP-2021143522-A (JP)
Title: Slab erection device
Inventor: ITO HIROYUKI
IPC: E01D24/00
Filed: 2020-03-12
Abstract: To provide a slab erection device which restricts supporting reaction force of a slab erection device and has made downsizing possible.SOLUTION: A slab erection device 10 has a swinging arm 60 swingably supported with respect to a support beam projecting part 50 on a gate-shaped carriage consisting of a pair of carriage bases 20 arranged to face each other at regular intervals, legs 30 erected on each of the dolly carriage bases 20, connecting beams that connect the upper ends of each of the leg parts 30 and support beam projecting parts 50 projecting from the upper ends of each of the leg parts 30 in the traveling direction, being the longitudinal direction of the pair of carriage bases 20. The central part of the swinging arm 60 is supported by the support beam projecting part 50, a slab holding 70 is provided at the lower end part of the swinging arm 60, and a counterweight 80 is provided at the upper end part of the swinging arm 60.SELECTED DRAWING: Figure 4
Patent JP-2021144156-A (JP)
Title: Computer system and estimation method of work
Inventor: YAMAMOTO MASAAKI
IPC: G10L15/10
Filed: 2020-03-12
Abstract: To provide an utterance intention estimation system capable of highly precisely estimating a content and a result of work which an operator performs for input of combination of various utterances.SOLUTION: A computer system converts voice data of utterance which an operator emits into texts; generates time-series data of utterance in which the plurality of texts are arranged in a time-series order; calculates an utterance interval between the utterances from a plurality of pieces of voice data where time-series continue; generates time-series data in the utterance interval, where the utterance intervals are arranged in the time-series order; estimates a content and a result of work which the operator performs on the basis of time-series data of the utterance and the time-series data of the utterance interval; and outputs a result of estimation.SELECTED DRAWING: Figure 1
Patent JP-2021144542-A (JP)
Title: Portable terminal, wallet program, and wallet system
Inventor: TOMITA HIROTO
IPC: G06Q50/12
Filed: 2020-03-12
Abstract: To provide a portable terminal allowing for simple check-in procedure in an accommodation, a wallet program, and a wallet system.SOLUTION: In an accommodation check-in procedure method which is executed by a wallet system, a user terminal (portable terminal) includes a display, and a processor having hardware. The processor acquires reservation information of a user from a facility server which manages reservation information of an accommodation, generates a code indicating the reservation information, and displays the generated code on the display.SELECTED DRAWING: Figure 4
Patent JP-2021143319-A (JP)
Title: Coloring composition for alkaline polymerized nylon and colored alkaline polymerized nylon molding
Inventor: HIDEKURA KENTA
IPC: C09B67/46
Filed: 2020-03-13
Abstract: To provide a coloring composition for alkaline polymerized nylon, which hardly pollutes a work environment, has good dispersibility of pigment in raw materials of alkaline polymerized nylon, and enables easy cleaning of equipment and weighing, and to provide a colored alkaline polymerized nylon molding in which color shading and aggregates of colorant are negligible.SOLUTION: A coloring composition for alkaline polymerized nylon comprises a colorant, an amide-based solvent, and a pigment dispersant. The amide-based solvent comprises one or more of N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, 2-pyrrolidone, and caprolactam. The pigment dispersant comprises one or more of a nonionic surfactant, a resin type dispersant, and silicone oil. Further, the colored alkaline polymerized nylon molding includes the coloring composition for alkaline polymerized nylon in a raw material composition.SELECTED DRAWING: Figure 1
Patent JP-2021148805-A (JP)
Title: Signboard device
Inventor: EGUCHI SHIGERU
IPC: H02J7/35
Filed: 2020-03-14
Abstract: To provide an outdoor use dedicated solar type signboard device which has advertisement function for business and information display function at a disaster, the signboard device being installed in front of a shop and at a street and targeting maintenance and continuation of a healthy area community.SOLUTION: According to the present invention, a device with a solar panel as a power supply source includes a charge/discharge control device stored in a box shaped frame member connected to a rechargeable battery. The charge/discharge control device is provided with an outdoor use dedicated solar type signboard device in which a portable socket is arranged for being connected in a disaster. Since the signboard device includes a communication device, it can provide timely area information to disaster victims at occurrence of an unexpected situation, and can provide an action guideline thereafter.SELECTED DRAWING: Figure 1
Patent JP-2021146835-A (JP)
Title: Vehicle control device
Inventor: OTAKE SHUJI
IPC: B60W30/06
Filed: 2020-03-18
Abstract: To provide a vehicle control device capable of reliably preventing a problem that overheat protection of an electric power steering device is actuated in the middle of a movement route of automatic parking so that an automatic parking system is in a traveling prohibition state.SOLUTION: Movement routes 80, 82, 82' for automatic parking in which a vehicle speed and a steering angle are set such that a full steering shaft force Ffull can be applied within a range of less than a maximum driving force Fmax depending on a temperature Tm of a steering motor 22. As a result, a load (motor temperature Tm) of the steering motor 22 is suppressed during the movement route from a movement start position to a movement end position.SELECTED DRAWING: Figure 1
Patent JP-2021146432-A (JP)
Title: Thread cutting insert and replaceable cutting edge tool for thread cutting
Inventor: SUGAWARA KENJI
IPC: B23G5/00
Filed: 2020-03-18
Abstract: To form a male screw part and a female screw part, which screw in each other, by one thread cutting insert.SOLUTION: On a side face 4B provided around front and back faces 2, two cutting edge parts 5, which project from the side face 4B when viewed from a direction facing the front and back faces 2, are formed. On one convex face of two convex faces facing at least one face side of the front and rear faces 2 of the cutting edge part 5, an outer diameter thread cutting edge 6, which forms a male screw part on an outer peripheral surface of a material to be cut, is formed with the afore-said one convex face as a rake face 6a. On the other convex face, an inner diameter thread cutting edge 7, which forms a female screw part on an inner peripheral surface of a prepared hole formed in the material to be cut and which has a smaller protrusion quantity from the side face 4B than that of the outer diameter thread cutting edge 6, is formed with the other convex face as a rake face 7a.SELECTED DRAWING: Figure 4
Patent JP-2021150557-A (JP)
Title: Light-emitting device
Inventor: HAYASHI HIROYOSHI
IPC: F21S2/00
Filed: 2020-03-23
Abstract: To provide a light-emitting device including an LED chip, in which the luminance unevenness is reduced.SOLUTION: A light-emitting device is a display device including a plurality of first pixels and a plurality of second pixels. Each of the first pixels includes a first LED chip including a first anode and a first cathode, a second LED chip including a second anode and a second cathode, and a first transistor. The first LED chip and the second LED chip are connected electrically in parallel to each other. One of a source electrode and a drain electrode of the first transistor is electrically connected to a first power source voltage line. The other of the source electrode and the drain electrode of the first transistor is electrically connected to the first anode and the second cathode. The first cathode and the second anode are electrically connected to a second power source voltage line. A first potential of the first power source voltage line is different from a second potential of the second power source voltage line.SELECTED DRAWING: Figure 3