baber/WOPTO huggingface dataset:
Patent JP-2021125542-A (JP)
Title: Manufacturing method of inductor component
Inventor: INUZUKA ATSUSHI
IPC: H01F27/29
Filed: 2020-02-05
Abstract: To provide a manufacturing method capable of reducing the variation in a resistance value of an inductor component whose surface other than an external electrode is protected with an insulating resin.SOLUTION: A manufacturing method of an inductor component includes a first step of obtaining an inductance element, a second step of coating the end face of the inductance element with a water-soluble resin, a third step of applying a water-insoluble resin solution to the entire surface of the inductance element and drying the inductance element at below a melting point of the water-soluble resin, a fourth step of peeling the water-soluble resin and a water-insoluble resin provided on the water-soluble resin, and a fifth step of applying and curing a conductive resin to the end face of the inductance element to form an external electrode to obtain the inductor component.SELECTED DRAWING: Figure 1
Patent JP-2021124064-A (JP)
Title: Vane compressor
Inventor: KUBOYAMA SHOTA
IPC: F04C29/00
Filed: 2020-02-05
Abstract: To provide a vane compressor in which lubricating oil can be suitably supplied from a delivery chamber into each back pressure chamber, and the back flow of the lubricating oil from each back pressure chamber into the delivery chamber can be suppressed, and which can be reduced in the manufacturing cost and the size.SOLUTION: A back pressure supply mechanism 50 of the vane compressor includes: an upstream path 3e communicated with a delivery chamber 10; an introduction port 31 communicated with the upstream path 3e and a second removably supporting hole 3d; a downstream path 3i communicated with first-fifth back pressure chambers 153a-153e; a lead-out port 33 communicated with the downstream path i and the second removably supporting hole 3d; and a rotary valve 8d capable of switching between a communication state and a no-communication state with the rotation of a driving shaft 8. The rotary valve 8d includes first and second recessed portions 81, 82, and a valve body 83. When in the communication state, the valve body 83 communicates both the introduction port 31 and the lead-out port 33 with the first and second recessed portions 81, 82 while throttling the introduction port 31 and the lead-out port 33.SELECTED DRAWING: Figure 4
Patent JP-2020182447-A (JP)
Title: Novel method for processing sequence information about single biological unit
Inventor: ARIKAWA KOJI
IPC: C12Q1/6869
Filed: 2020-02-06
Abstract: To provide a system for automatically constructing and providing microbial genome data.SOLUTION: A method for processing sequence information about a single biological unit includes: (A) a step for clustering, for each identical lineage, partial sequence information (in a slide, SAG) about a genome (or an equivalent gene set) of a plurality of single biological units (for example, cells), on the basis of a sequence (16S rRNA or a marker gene) for identifying biological lineage; and (B) a step for performing collation with information about a genome of the single biological unit in a database, if necessary.SELECTED DRAWING: None
Patent JP-2021123981-A (JP)
Title: Window part connection structure
Inventor: FUJII TAKESHI
IPC: E06B1/18
Filed: 2020-02-07
Abstract: To provide a window part connection structure capable of improving a workability for connecting the window parts.SOLUTION: The window part connection structure 10 comprises a mullion 5 having a mount steel material 51 between jambs 33, 34 and an indoor connection member 53 mechanically fastened to the mount steel material 51. Connection width pieces 531, 532 at both sides of the indoor connection member 53 are mechanically fastened from an indoor side relative to window parts 3A, 3B. A fireproof member 55 is installed at an indoor side relative to the indoor connection member 53. Regulated pieces 335, 345 are formed at the jambs 33, 34. A regulation body 54 having separation regulation pieces 541, 542 at both sides is mechanically fastened to the mount steel material 51. The regulated pieces 335, 345 are arranged between the separation regulation parts 541, 542 at both sides.SELECTED DRAWING: Figure 3
Patent JP-2021126355-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-14
Abstract: To provide a game machine capable of enhancing game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the special display result. The state control means can transmit a plurality of types of information including determination result information that can identify the control toward an advantageous state when determination means determines that the advantageous state is entered and special information that can identify the control toward a special state when the determination means determines that the special state is entered, to performance execution means. The performance execution means can execute read-ahead performance on the basis of the determination result information if the determination result information is received, and restricts execution of the read-ahead performance on the basis of the determination result information if the determination result information is received after the special information is received.SELECTED DRAWING: Figure 11-22
Patent JP-2020132880-A (JP)
Title: Resin material and multilayer printed wiring board
Inventor: KAWAHARA YUKO
IPC: C08L101/00
Filed: 2020-02-18
Abstract: To provide a resin material that can, in the cured product of the resin material, 1) lower the dielectric loss tangent, 2) enhance the thermal dimensional stability, 3) enhance the elongation property, and 4) enhance the bending property.SOLUTION: The resin material according to the present invention contains a polymaleimide compound that has three or more maleimide skeletons and that has one or more imide skeletons, and a curing accelerator.SELECTED DRAWING: Figure 1
Patent JP-2021129863-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of allowing a player to easily recognize specific display as an object of a specific light emitting performance.SOLUTION: A ratio of control to an advantageous state is higher when a specific light emitting performance is executed than when a specific light emitting performance is not executed, light emitting means includes first light emitting means and second light emitting means differing from the first light emitting means, the first light emitting means emits light in a mode corresponding to a specific light emitting performance during a first period from start of the specific light emitting performance to predetermined timing and a second period from predetermined timing to specific timing of variable display as an object of the specific light emitting performance, and the second light emitting means emits light in a mode corresponding to a specific light emitting performance during the first period, and emits light in a mode corresponding to variable display under execution during the second period.SELECTED DRAWING: Figure 10-28
Patent JP-2021131000-A (JP)
Title: Air conditioner for plurality of disaster simple bed
Inventor: OKUMURA YOJI
IPC: A47C21/06
Filed: 2020-02-21
Abstract: To protect privacy of a sick person or the like in a shelter and to protect the sick person or the like through improvement of comfortableness.SOLUTION: An air conditioner 1 for a plurality of disaster simple beds 10 having a lie-down sheet provided on a floor surface to allow a user to lie thereon and a blind sheet covering the surroundings of and a part above the lie-down sheet comprises: a blower 20 driven by power; and an air duct 30 through which an outlet 24 of the blower 20 is connected to the inside of the blind sheet of each of the disaster simple beds 10 and air blown out from the blower 20 is fed into the blind sheet of each of the disaster simple beds 10. The air duct 30 includes a main air duct 32 detachably attached to the outlet 24, and a plurality of distributed air ducts 34 branching from the main air duct 32 and having a plurality of outlets 34A to allow air to be discharged.SELECTED DRAWING: Figure 1
Patent JP-2021134716-A (JP)
Title: Water-cooled exhaust turbo supercharger
Inventor: SAWASHITA MASATO
IPC: F02B39/00
Filed: 2020-02-27
Abstract: To ensure cooling of an inlet-side flange using simple structure in a water-cooled exhaust turbo supercharger, by employing aluminum-made a turbine housing for the water-cooled exhaust turbo supercharger.SOLUTION: A first cooling water jacket 31 positioned at a side of a bearing housing 5, and a second cooling water jacket 32 positioned at a side of an exhaust gas outlet passage 10 are formed in a turbine housing 1 comprising an inlet-side flange 7. Both cooling water jackets 31, 32 comprise branch passages 31a, 32a opened to the inlet-side flange 7, and opening portions of the branch passages 31a, 32a are communicated with each other through a communication passage 38 having a groove-like shape and the like. Both cooling water jackets 31, 32 are different in flow rate and flow velocity, consequently water flow from one branch passage 31a toward the other branch passage 32a is generated due to pressure difference. Thus, stagnation of cooling water in the branch passages 31a, 32a is eliminated, and the inlet-side flange 7 can be surely cooled.SELECTED DRAWING: Figure 2
Patent JP-2021139944-A (JP)
Title: Display device, display system, and image correction method thereof
Inventor: ITO HIDEKI
IPC: G09G5/10
Filed: 2020-03-02
Abstract: To provide a display device capable of eliminating burn-in of display image according to an instruction of a user.SOLUTION: A display unit 2 of a display device 1 displays images using self-luminous elements. A specified range recognition unit 7 recognizes the range specified by the user in the image displayed on the display unit 2. The design determination unit 4 determines a design displayed in the range recognized by the specified range recognition unit 7. A correction processing unit 5 corrects the brightness or the brightness of the background at that location where the design determined by design determination unit 4 is displayed in the image displayed on the display unit 2.SELECTED DRAWING: Figure 1
Patent JP-2021138253-A (JP)
Title: Switch device
Inventor: KATO MASAHIRO
IPC: B60R16/02
Filed: 2020-03-04
Abstract: To provide a switch device which can improve appearance.SOLUTION: A switch device includes: a switch body part 11 provided with a switch contact; and a lever part 12 which is inclined to the switch body part 11 and switches the switch contact. The switch device has a flange part 15 which is provided on a lever shaft of the lever part 12 and is formed into such a shape as to cover the switch body part 11 positioned on a base end of the lever shaft. The lever shaft includes a root part 16a connected to the switch body part 11, and a bent part 16b which is bent from the root part 16a and extends. The flange part 15 is formed so that a distance from an inclination center of the lever part 12 is non-uniform.SELECTED DRAWING: Figure 9
Patent JP-2021140460-A (JP)
Title: Security management apparatus
Inventor: MIZUNUMA KOTARO
IPC: G06F21/55
Filed: 2020-03-05
Abstract: To more precisely determine whether or not a countermeasure against cyber attack is carried out.SOLUTION: A security management apparatus 100 according to the present invention has: a management unit 109 for managing an abnormality occurrence position and an abnormality occurrence amount at the abnormality occurrence position in a system connected to a plurality of electronic control apparatuses through a network; a determination unit 110 for determining, based on the abnormality occurrence position and the abnormality occurrence amount, whether or not a countermeasure against the abnormality is carried out; and an output unit 111 for issuing instructions based on the determination result made by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020149760-A (JP)
Title: Polyester film, polyester film for application type magnetic recording medium, and magnetic recording medium using them
Inventor: TAKAHASHI YOSHIFUMI
IPC: B32B27/36
Filed: 2020-03-06
Abstract: To provide a polyester film which is excellent in runnability and magnetic properties and more specifically excellent in wrinkle formation suppression and also excellent in electromagnetic conversion properties and mixing pulse (MP) suppression and dropout (DO) suppression, and to provide a polyester film for an application type magnetic recording medium and a magnetic recording medium using them.SOLUTION: A film having an outermost layer (layer A) forming a surface (surface A) provided with a magnetic layer and an outermost layer (layer B) forming a surface (surface B) provided with a back coat layer on a side opposite to the surface A is a polyester film such that the surface B has a surface roughness SRa of 4 nm or more and 8 nm or less and the number of projections over 0.35 μm is 0.01 piece/0.05 mm2 or more and 0.4 piece/0.05 mm2 or less.SELECTED DRAWING: None
Patent JP-2021142983-A (JP)
Title: Multiplex container
Inventor: ICHIKAWA KENTARO
IPC: B65D1/02
Filed: 2020-03-10
Abstract: To provide a multiplex container that can prevent intrusion of water into a clearance between an inner container and an outer container, which is generated after high-temperature filling.SOLUTION: A multiplex container 1 includes: an inner container 20 for storing a content and an outer container 10 for including the inner container 20 therein, which are laminated so as to be separable; and an outside air introduction hole 11 for introducing outside air into a clearance formed between the inner container and the outer container. The outer container 10 and the inner container 20 are molded using a polyester resin. A difference in shrinkage rate between the inner container 20 and the outer container 10 due to thermal shrinkage after a content with a high-temperature which is higher than a room temperature is filled therein is 2.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2021143602-A (JP)
Title: Blow-by gas treatment device
Inventor: SUZUKI KEN
IPC: F01M13/00
Filed: 2020-03-10
Abstract: To provide a blow-by gas treatment device that can suppress blockage of a blow-by gas pipe even in an environmental where an atmospheric temperature is low.SOLUTION: A blow-by gas treatment device 100 includes: a blow-by gas pipe 10 through which a blow-by gas from an internal combustion engine 1 flows; a condensed water tank 20 connected in the middle of the blow-by gas pipe 10 to collect condensed water which is generated inside the blow-by gas pipe 10; and a drain pipe 30 extending downward from a bottom part 21 of the condensed water tank 20 and connected to an exhaust passage 4 of the internal combustion engine 1.SELECTED DRAWING: Figure 2
Patent JP-2021145420-A (JP)
Title: Permanent magnet synchronous motor
Inventor: KARIYA NOBUTAKA
IPC: H02K1/22
Filed: 2020-03-10
Abstract: To increase a variable magnetic flux width.SOLUTION: In a permanent magnet synchronous motor having a plurality of permanent magnets on a rotor, a plurality of permanent magnets are respectively magnetized in a circumferential direction, and arranged so that a magnetization direction may be reversed alternately, a rotor core composing the rotor has a plurality of non-magnetic regions provided corresponding to a plurality of permanent magnets respectively, and the plurality of non-magnetic regions respectively are extended in the circumferential direction adjacent to the plurality of permanent magnets respectively in a side apart from a stator than the plurality of permanent magnets respectively.SELECTED DRAWING: Figure 1
Patent JP-2021147125-A (JP)
Title: Conveyance apparatus and conveyance method
Inventor: NAKAMURA SEIJI
IPC: B65G47/28
Filed: 2020-03-16
Abstract: To provide a conveyance apparatus capable of suitably conveying an object to be conveyed to a next process.SOLUTION: A conveyance apparatus 1 has a detection unit 30 that detects an object to be conveyed T the lengthwise direction of which intersects with a conveyance direction, an adjustment unit 40 that adjusts the posture of the object to be conveyed T such that an intersection angle θ of the lengthwise direction of the object to be conveyed T detected by the detection unit 30 with respect to the transfer direction decreases, and a guide unit 50 that is provided downstream of the adjustment unit 40 and aligns the lengthwise direction of the object to be conveyed T with the transfer direction through a contact of the object to be conveyed T adjusted in posture by the adjustment unit 40.SELECTED DRAWING: Figure 1
Patent JP-2020093148-A (JP)
Title: Hard surface disinfection system and method
Inventor: MICHAEL SCOTT GARNER
IPC: A61L2/10
Filed: 2020-03-18
Abstract: To provide a hard surface area disinfection system and method.SOLUTION: There are provided a system and a method for disinfecting a hard surface in a certain area such as a sickroom including a light source emitting UV light and a reflector mounted behind the light source for concentrating and directing a light to a target. The light source and reflector rotate to direct the concentrated beam around a room, thereby making more efficient use of the energy being emitted. A device for disinfecting a certain area comprises: a base assembly; at least one energy emitter attached to the base assembly; a reflector which is positioned adjacent the energy emitter and directs the energy onto an area to be disinfected from the emitter; and a motor configured to rotate the reflector with respect to the base assembly.SELECTED DRAWING: Figure 1
Patent JP-2021145897-A (JP)
Title: Ophthalmologic apparatus, control method thereof, and program
Inventor: SHIMOZAWA RYOSUKE
IPC: A61B3/12
Filed: 2020-03-19
Abstract: To provide a new technology to suppress a flare occurrence and acquire a high quality image of an eye to be examined.SOLUTION: An ophthalmologic device includes: an illumination optical system for generating a slit-like illumination light; an optical scanner 30 for deflecting the illumination light and guiding it to the ocular fundus of an eye to be examined; an imaging optical system for guiding a return light from the ocular fundus to an image sensor 51 configured so as to take in a light reception result on the return light of the illumination light by a rolling shutter method; an acquisition unit for acquiring an image of the ocular fundus of the eye to be examined; a flare determination unit for determining presence or absence of a flare occurrence by analyzing the image of the ocular fundus; a control unit 100 for changing an imaging condition so that an ocular fundus imaging time becomes shorter on the basis of the flare determination result; and an image forming unit for forming an image of the ocular fundus on the basis of a light reception result by the image sensor. When it is determined that there is a flare occurrence in the image of the ocular fundus acquired under the changed imaging condition, the control unit returns the imaging condition to the imaging condition before the change. The image forming unit forms an image of the ocular fundus on the basis of the light reception result under the imaging condition before the change.SELECTED DRAWING: Figure 2
Patent JP-2021148234-A (JP)
Title: Spring gear
Inventor: IINO NATSUKI
IPC: F16F15/06
Filed: 2020-03-19
Abstract: To achieve attachment to a connection part between two members subjected to relative displacement in both directions of a contact/separate direction and a direction orthogonal to the contact/separate direction.SOLUTION: A spring gear 100 includes a spring part 110, a storage body 120 to accommodate the spring part 110, a push-pull mechanism part 150 to be pushed and pulled relative to the storage body 120 so as to elastically deform the spring part 110 in both directions of pushing and pulling, and a slide member 104 disposed slidably in a direction orthogonal to the push-pull direction relative to the storage body 120.SELECTED DRAWING: Figure 2
Patent JP-2021149033-A (JP)
Title: Image forming apparatus, charging method, and program
Inventor: OHATA TSUTOMU
IPC: H04N1/34
Filed: 2020-03-23
Abstract: To reduce a situation in which accounting is avoided by a malicious user.SOLUTION: An image forming apparatus 3 comprises: a charging information acquisition unit 53 that acquires charging information associated with the execution of a print job; a paper feeding unit 15 that can feed any one of a tag sheet 18a attached with an IC tag 19 and a normal sheet 18b not attached with the IC tag 19; a determination unit 54 that, during the execution of the print job, determines a page on which printing is performed by using the tag sheet 18a; a paper feed control unit 51 that, when printing is performed on the page determined by the determination unit 54, causes the paper feeding unit 15 to feed the tag sheet 18a; and a writing unit 27 that writes the charging information in the IC tag 19 attached to the tag sheet 18a when the tag sheet 18a fed from the paper feeding unit 15 passes through a predetermined position.SELECTED DRAWING: Figure 5
Patent JP-2020119580-A (JP)
Title: Facial recognition system
Inventor: KRISHNA RANGANATH
IPC: G06T7/00
Filed: 2020-03-25
Abstract: To minimize use of an image of a guest for avoiding privacy issues.SOLUTION: A processor determines a value about a lighting parameter associated with a captured facial image, determines whether any previously obtained images in a biometric database includes a similar value about the lighting parameter and, if the image does not include the value, stores the newly captured image in the database along with the lighting parameter value. In addition, the processor calculates a score indicative of likelihood that a face in the captured facial image is identical to a face of a previously obtained image in the database, determines whether the score exceeds a threshold value and, if so, generates a signal indicating match. The processor may adjust the threshold on the basis of one or more parameter values.SELECTED DRAWING: Figure 6
Patent JP-2021158791-A (JP)
Title: Brushless motor and power tool
Inventor: NAKAMURA AKITO
IPC: H02K3/52
Filed: 2020-03-26
Abstract: To provide a brushless motor capable of increasing the cooling efficiency of a coil, and a power tool.SOLUTION: A brushless motor 1 is an inner rotor type brushless motor that has multiple phases of a coil of phases U1 to U3, V1 to V3, W1 to W3 arranged around the axis of rotation C1. The brushless motor 1 has multiple terminal parts 8 for connecting the multiple phases of the coil of phases U1 to U3, V1 to V3, W1 to W3 to a switching circuit 600. The multiple terminal parts 8 are arranged inside a circumscribed circle C2 of the multiple phase coil of phases U1 to U3, V1 to V3, W1 to W3 are located.SELECTED DRAWING: Figure 6