baber/WOPTO huggingface dataset:
Patent JP-2020115818-A (JP)
Title: Levee plastering machine
Inventor: IKEDA KOJI
IPC: A01B35/00
Filed: 2019-01-25
Abstract: To provide a levee plastering machine that comprises a mechanism for restraining scattered matter from getting caught in a cover member of a pretreatment part.SOLUTION: A levee plastering machine comprises a levee formation part, and a pretreatment part for supplying soil to the levee formation part. The pretreatment part has a working rotor with a plurality of working claws, and a cover member for covering a part of the working rotor. The cover member has a front plate, a back plate, a side plate for connecting the front plate and the back plate together, and an internal plate that is erected between the front plate and the back plate. The internal plate is arranged away from the side plate in a direction of a side view.SELECTED DRAWING: Figure 4
Patent JP-2020121603-A (JP)
Title: Equipment temperature control device
Inventor: OMI YASUMITSU
IPC: B60K11/04
Filed: 2019-01-29
Abstract: To provide an equipment temperature control device which utilizes outer air, enables improvement of mountability to a vehicle, and can achieve proper temperature control of object equipment.SOLUTION: An equipment temperature control device 1 includes a ventilation flue 10 and an equipment radiator 40. The ventilation flue 10 has a first opening 11 and a second opening 12 and is disposed so as to be exposed to air in a vehicle cabin. The first opening 11 is disposed at an upper portion in a wheel house WH of a vehicle and opens so that outer air OA can be introduced. The second opening 12 is disposed in a position at a level different from the first opening 11 behind the wheel house WH and opens so that the outer air OA introduced from the first opening 11 can be discharged. The equipment radiator 40 is disposed between the first opening 11 and the second opening 12 in the ventilation flue 10 and radiates heat generated in a battery pack BP to the outer air OA that passes through an interior of the ventilation flue 10.SELECTED DRAWING: Figure 1
Patent JP-2020123712-A (JP)
Title: Light-emitting device and manufacturing method of the same
Inventor: UKAWA HIROAKI
IPC: H01L23/48
Filed: 2019-01-31
Abstract: To provide a light-emitting device having an excellent light fetching property and light distribution property, and provide a manufacturing method of them.SOLUTION: A light-emitting device 10 comprises: a substrate 20 having a first lead 20A, a second lead 20B, and a fixed member 20C; a light emission element 40 mounted on an upper face of the substrate 20; a frame body 50 provided onto the upper face of the substrate 20 so as to surround the light emission element 40; a first member 30 that covers at least one part of the upper face of the fixed member 20C exposed to an outer peripheral side of the frame body 50 in an upper surface view, and contains a reflection material contacted to an outer side surface of the frame body 50; and a second member 70 coating the light emission element 40, the frame body 50, and the first member 30. The first member 30 has an inclined region in a cross-section view, and a height of the inclination region is formed smaller than an upper end of the frame body 50.SELECTED DRAWING: Figure 1B
Patent JP-2020125969-A (JP)
Title: Parameter acquisition method and sand mold single shear tester
Inventor: MAKINO HIROYASU
IPC: G01N3/00
Filed: 2019-02-04
Abstract: To acquire the parameter used for numerical analyses relating to the single shear of a sand mold under high temperature, and provide a single shear tester with which it is possible to test the single shear of the sand mold under high temperature.SOLUTION: A parameter acquisition method of the present invention acquires the parameter used for numerical analyses relating to the single shear of a sand mold. The parameter acquisition method includes: a setting step (S1) for determining the setting condition of the sand mold; a test step (S2) for performing a single shear test on a sand mold test piece which is vertically splittable and accommodated in a container under a plurality of high temperatures using the setting condition determined in the setting step (S1); and a parameter calculation step (S3) for creating a strength envelope for each of the plurality of temperatures on the basis of the measurement result obtained by the test step (S2) assuming that the sand mold follows a specific strength envelope, and thereby calculating a parameter.SELECTED DRAWING: Figure 4
Patent JP-2019083205-A (JP)
Title: Shield film, shielded printed wiring board, and method for manufacturing shield film
Inventor: TAJIMA HIROSHI
IPC: H01B5/14
Filed: 2019-02-12
Abstract: To provide: a shield film which satisfactorily shields electric field waves, magnetic field waves and electromagnetic waves traveling from one side to the other side of the shield film, has good transmission characteristics and is also excellent in sliding characteristics; a shielded printed wiring board; and a method for manufacturing a shield film.SOLUTION: In order to provide a shield film which satisfactorily shields electric field waves, magnetic field waves and electromagnetic waves traveling from one side to the other side of the shield film, has good transmission characteristics and is also excellent in sliding characteristics, a shielded printed wiring board, and a method for manufacturing a shield film, a metal layer 3 having a layer thickness of 0.5-5 μm and an anisotropic conductive adhesive layer 4 having anisotropic conductivity securing an electrical conductive state only in the thickness direction are provided in a lamination state to satisfactorily shield electric field waves, magnetic field waves and electromagnetic waves traveling from one side to the other side of a shield film and also to achieve excellent sliding characteristics.SELECTED DRAWING: Figure 1
Patent JP-2020131333-A (JP)
Title: Electric work machine
Inventor: ICHIKAWA YOSHITAKA
IPC: B25F3/00
Filed: 2019-02-18
Abstract: To improve accuracy of discrimination for the type of an attached end-tool.SOLUTION: An electric working machine comprises an attachment portion, a motor, and a control unit. A plurality of types of end-tools are alternatively attached to the attachment portion. The motor drives the end-tool attached to the attachment portion. The control unit has first activation control and second activation control. The control unit performs the first activation control to discriminate a type of the end-tool when the control unit has no tool type information, and meanwhile, performs the second activation control when having some tool type information. Alternatively, the control unit performs the first activation control at a first start time after power is supplied, and performs the second activation control at start times after performing the first activation control after the power is supplied.SELECTED DRAWING: Figure 7
Patent JP-2019080987-A (JP)
Title: Tablet printing device
Inventor: NAKANO NOBUYUKI
IPC: B41J2/01
Filed: 2019-02-20
Abstract: To provide a tablet printing device capable of performing printing processing even on the back of a tablet provided with a mark.SOLUTION: A first dividing line camera 51 images one side of a plurality of tablets 2 conveyed by a conveyance drum 10. When tablets 2 are delivered from the conveyance drum 10 to a first conveyance belt 20, all the tablets 2 are turned over while maintaining the directivity. A second dividing line camera 52 images the other side of the plurality of tablets 2 conveyed by the first conveyance belt 20. The direction of the dividing line is specified on the basis of the image data on the front and back sides of the plurality of tablets 2 which is acquired by the first dividing line camera 51 and the second dividing line camera 52, a first inkjet head 61 performs printing process for the front surface with respect to the front surface of the tablet 2 along a predetermined direction to the dividing line, and a second inkjet head 62 performs printing process for the back surface with respect to the back surface of the tablet 2 along the same direction as the predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2020134737-A (JP)
Title: Rear cap for mount adapter
Inventor: TOYAMA YUJI
IPC: G03B11/04
Filed: 2019-02-21
Abstract: To enhance multifunctionality, diversity, and an added value of a rear cap while facilitating attaching/detaching operation, especially the detaching operation of a mount adapter relative to an interchangeable lens so as to enhance operability and convenience of the mount adapter during the attaching/detaching operation.SOLUTION: A rear cap for a mount adapter includes an adapter operation part 6 comprising: a first engagement part 4 having one or more engagement shape parts capable of being operated by rotating a mount adapter A while engaging it with a surface 2r opposite to another surface 2f of a cap body 2 having an attaching/detaching part 3; and a second engagement part 5 for releasing lock of an installment position Xs of an interchangeable lens L by operating a lock mechanism 10 which is included by the mount adapter A and which performs the lock of the installment position Xs when the first engagement part 4 engages with the mount adapter A.SELECTED DRAWING: Figure 1
Patent JP-2020132482-A (JP)
Title: Manufacturing method of semiconductor substrate, and ground substrate used therefor
Inventor: OKADA NARIHITO
IPC: C30B29/38
Filed: 2019-02-21
Abstract: To provide a manufacturing method of a semiconductor substrate in which dislocation is dispersed.SOLUTION: In a manufacturing method of a semiconductor substrate, a plurality of small triangle facet structures 21 in which a crystal of a semiconductor is grown so that cross-sectional shapes along a prescribed direction constitute a relatively small triangle respectively, are formed so as to be disposed side by sided in a prescribed direction, and two or more from among the plurality of small triangle facet structures 21 are taken respectively, and a plurality of large triangle facet structures 22 in which a crystal of the semiconductor is grown so that cross-sectional shapes along a prescribed direction constitute a relatively large triangle, are formed so as to be disposed side by side in a prescribed direction.SELECTED DRAWING: Figure 3A
Patent JP-2019173159-A (JP)
Title: New materials for cell connectors
Inventor: BLANKA LENCZOWSKI
IPC: C22F1/047
Filed: 2019-02-27
Abstract: To provide: a method for producing a metal foil comprising an aluminum-magnesium alloy which contains scandium and zirconium suitable for solar cell connectors, which may be employed in particular in aerospace, for example in satellites; and a metal foil produced thereby.SOLUTION: A method for producing a metal foil comprises: a step S1 of providing an intermediate of an aluminum-magnesium alloy which comprises scandium and zirconium; and a step S2 of rolling out the intermediate by hot and/or cold rolling to a thickness of 5-50 μm. The rolling-out step takes place in a plurality of steps, and an interim heat treatment S3 is performed at least once between two of the rolling-out steps.SELECTED DRAWING: Figure 1
Patent JP-2019116487-A (JP)
Title: Glycoprotein having lipid mobilization characteristics, and therapeutic usage of the same
Inventor: MICHAEL J TISDALE
IPC: A61P43/00
Filed: 2019-02-27
Abstract: To provide a composition for improving a symptom related to a hyperglycemia, and a therapeutic method by the composition.SOLUTION: There are provided a composition for improving symptoms related to hyperglycemia by administering a polypeptide {zinc-α2-glycoprotein (ZAG)} having a specific sequence or a functional fragment thereof, and a therapeutic method by the composition. In a method for improving symptoms related to hyperglycemia, it is preferable that the polypeptide is administered intravenously, subcutaneously, intraperitoneally or orally, and it is preferable that the polypeptide is administered in combination with a β3 agonist or a β3-adrenergic receptor antagonist.SELECTED DRAWING: None
Patent JP-2020138628-A (JP)
Title: Vehicle structure
Inventor: KAWAI EIZO
IPC: B62D25/02
Filed: 2019-02-27
Abstract: To provide a vehicle structure that is good-looking and can reinforce the perimeter of a back door opening.SOLUTION: A vehicle structure 1 includes a side outer panel 2 linked to a back door opening 50 of a vehicle 100, and an inner panel 3 located inside the side outer panel 2 of the vehicle 100. The side outer panel 2 has a hidden area 21 covered by another member from outside the vehicle 100. The inner panel 3 has a welded part 31 fixed to a surface on an interior side in the hidden area 21 of the side outer panel 2. The welded part 31 is formed to recede downward from a rear part of the vehicle 100 to a front part in the hidden area 21.SELECTED DRAWING: Figure 2
Patent JP-2020141105-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L21/336
Filed: 2019-03-01
Abstract: To provide a technology capable of suppressing deviation in processing position with respect to a semiconductor substrate.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: forming an alignment mark at a part of a surface of a semiconductor substrate; forming in the semiconductor substrate a diffusion region exposed to the surface of the semiconductor substrate by injecting ions to the other part of the surface of the semiconductor substrate, using the alignment mark as a reference; forming on the surface of the semiconductor substrate a protection film not covering the diffusion region and covering the alignment mark; forming an epitaxial layer thinner than the protection film so as to cover the diffusion region and a surface of the protection film; removing the protection film by etching to expose the alignment mark; and processing the epitaxial layer using the alignment mark as a reference.SELECTED DRAWING: Figure 4
Patent JP-2019130526-A (JP)
Title: Hollow-fiber degassing module and inkjet printer
Inventor: Suganuma yohei
IPC: B01D61/00
Filed: 2019-03-04
Abstract: To suppress sudden increase in pressure loss.SOLUTION: A hollow fiber degassing module includes a hollow fiber membrane bundle obtained by bundling a plurality of hollow fiber membranes in a cylindrical shape and a cylindrical body housing the hollow fiber membrane bundle and extending in an axial direction, and degasses liquid by supplying the liquid to the outside of the hollow fiber membrane and depressurizing the inside of the hollow fiber membrane, in which hollow fiber membrane packing ratio which is ratio of a sum of apparent cross-sectional area of the hollow fiber membrane with respect to apparent cross-sectional area of the hollow fiber membrane bundle is in a range of 43% or less.SELECTED DRAWING: Figure 1
Patent JP-2019141993-A (JP)
Title: Connection mechanism, substrate polishing device, rotation center position determination method of connection mechanism, rotation center position determination program of connection mechanism, rotor maximum pressing load determination method, and rotor maximum pressing load determination program
Inventor: SHINOZAKI HIROYUKI
IPC: F16D3/12
Filed: 2019-03-07
Abstract: To provide a connection mechanism which enables a rotor to follow surge of a polishing surface without causing flipping and vibration of the rotor and precisely controls a load applied to the polishing surface of the rotor in a load area smaller than gravity of the rotor.SOLUTION: A coupling mechanism couples a polishing head and a dresser or the like. The coupling mechanism includes a damping member 70 disposed between a drive shaft 23 and a rotor 7. The damping member 70 is attached to a lower edge of the drive shaft 23 and attached to the rotor 7. Further, the damping member 70 has a Young's modulus which is equal to or lower than a Young's modulus of the drive shaft 23, or has a damping coefficient which is higher than a damping coefficient of the drive shaft 23.SELECTED DRAWING: Figure 8
Patent JP-2020142017-A (JP)
Title: Preparing program, ultrasound probe, terminal device, ultrasound diagnostic device and ultrasound diagnostic system
Inventor: TAKEDA OSAMU
IPC: A61B8/14
Filed: 2019-03-08
Abstract: To install an appropriate software for a terminal device and reduce cost for hardware.SOLUTION: A preparing software is stored in a storage unit of an ultrasonic probe 30. The preparing software is a program for operating a computer of a terminal device 20 as a processing unit that acquires software on ultrasound diagnosis that is appropriate for the terminal device 20 from a server 10 over a communication network N and installs the software on the terminal device 20.SELECTED DRAWING: Figure 1
Patent JP-2020147671-A (JP)
Title: Reactive polyurea
Inventor: TAKAHASHI YUKA
IPC: C08G18/38
Filed: 2019-03-13
Abstract: To provide a reactive polyurea which has excellent characteristics such as transparency and heat resistance, is soluble in a general-purpose organic solvent, and has a hydroxyl group in the molecule, and a method for producing the same.SOLUTION: There are provided a reactive polyurea that is an addition polymer of a diisocyanate compound <A> and diamine compounds <BOH> and <B2>, contains a repeating unit represented by the following formulae (1) and (2), and has a weight average molecular weight of 500-300,000; and a resin composition, a coated film and a film containing the same. Formula (1): -[(A)-(BOH)-]-. Formula (2): -[(A)-(B2)-]-. In the formulae, (A) represents at least one selected from structural units of the diisocyanate compound; (BOH) represents at least one selected from structural units of the diamine having the hydroxyl group; and (B2) each independently represents at least one structural unit selected from straight-chain aliphatic diamine, aliphatic diamine having an ether bond, and diamine having a siloxane skeleton.SELECTED DRAWING: None
Patent JP-2020149890-A (JP)
Title: Substrate module for photoelectric sensor and photoelectric sensor
Inventor: NISHIKAWA KAZUYOSHI
IPC: H01H35/00
Filed: 2019-03-14
Abstract: To provide a substrate module for a photoelectric sensor which is molded and sealed with a thermoplastic hot melt resin, which has both oil resistance required for a photoelectric sensor and optical visibility of a light emitting element.SOLUTION: A substrate module for a photoelectric sensor includes a mounting substrate including a substrate, an operation display unit and a light emitting/receiving element mounted on the substrate, and a covering member that covers a part of the mounting substrate, and the covering member is formed so as to cover the operation display unit and so that the light emitting/receiving element is exposed from the covering member, and the covering member is formed of a crystalline thermoplastic hot melt resin and has the crystallinity measured by an X-ray diffraction method is 8% or more and 22% or less.SELECTED DRAWING: Figure 1
Patent JP-2020147206-A (JP)
Title: Vehicle seat
Inventor: HAYASHI MASAO
IPC: A47C7/02
Filed: 2019-03-14
Abstract: To provide a vehicle seat with an ottoman device capable of suppressing size increase of a seat with a simple structure.SOLUTION: A vehicle seat S is a seat in which a seat body can be switched between a seating possible state and a storage state. The vehicle seat comprises: a cushion lock unit 60 having a cushion operation lever 64 which is operated for switching the seat body state between the seating possible state and the storage state; and an ottoman device 70 which is rotatably attached to a front part of the seat cushion 2 through an ottoman rotary shaft 71 and has a leg support member 80 for supporting from downward, leg parts of a seated person. The cushion operation lever 64 and the ottoman rotary shaft 71 are arranged in a seat width direction, and is arranged so as not to protrude to a front side of the seat relative to a front end part of the seat cushion.SELECTED DRAWING: Figure 2
Patent JP-2020152389-A (JP)
Title: Method and apparatus for manufacturing sheet for extraction bag
Inventor: IMAOKA NORIO
IPC: B65B29/04
Filed: 2019-03-18
Abstract: To provide a method and an apparatus for manufacturing a sheet for an extraction bag with a simple and compact configuration.SOLUTION: Each face of a rotating body 12 presenting a regular square prism shape is used as a work table W, and each work table W is provided with a tag holding part 14. The rotating body 12 is intermittently rotated by 90 degrees to be stopped at first to fourth stop positions. A tag T is supplied to the tag holding part 14 at the first stop position, a yarn S is attached to the tag T by using a horn 22 at the second stop position, and the yarn S is cut at the downstream side of the tag holding part 14. While moving from the second stop position to the third stop position, the tag holding part 14 is rotated around an axis thereof, and the yarn S is pulled out from a yarn supply part 25 by the rotation of the rotating body 12 and the tensile force by the rotation of the tag holding part 14. While moving from the third stop position to the fourth stop position, the tag holding part 14 is rotated around an axis thereof, and the cut yarn S is wound around a pin 14A. At the fourth stop position, the tag T and the yarn S are attached to a sheet F by using horns 26 and 28.SELECTED DRAWING: Figure 1
Patent JP-2020151970-A (JP)
Title: Image recorder
Inventor: KONDO HIROSHI
IPC: B41J2/14
Filed: 2019-03-20
Abstract: To provide an image recorder that is able to detect a rare short circuit of an actuator earlier than a conventional one.SOLUTION: An image recorder has: a plurality of actuators including: a plurality of individual electrodes corresponding to a plurality of pressure chambers; a common electrode to which a reference potential is applied; and a piezoelectric layer disposed between the individual electrodes and the common electrode; a capacitor parallelly connected to the plurality of actuators so as to apply a potential thereto; a switching circuit that sequentially switches some actuators to which a potential is applied by the capacitor among the plurality of actuators; a differential waveform generation unit that acquires, for every some actuators, a differential component of a deviation of an output potential of the capacitor when the potential is applied to some actuators by the capacitor; and a specifying unit that, in a case where the differential component exceeds a predetermined reference threshold, specifies an actuator corresponding to this differential component.SELECTED DRAWING: Figure 5
Patent JP-2020152018-A (JP)
Title: Method of manufacturing three-dimensional modeled product, and apparatus of manufacturing three-dimensional modeled product
Inventor: MIZUTA OSAMU
IPC: B29C64/165
Filed: 2019-03-20
Abstract: To provide a method of manufacturing a three-dimensional modeled product, in which occurrence of the warpage of a three-dimensional modeled product can be suppressed, and the number of steps after molding is small.SOLUTION: The method of manufacturing a three-dimensional modeled product includes a powder layer formation step of forming a powder layer and a cured region formation step of forming a cured region on the powder layer, and further includes a support formation step of forming a support comprising a cured region having a shape for point-contacting with and supporting a bottom surface of an obtained three-dimensional modeled product. In the support formation step, the support is preferably formed to come into point contact with a plurality of points on the bottom surface of the modeled product.SELECTED DRAWING: Figure 8A