baber/WOPTO huggingface dataset:
Patent JP-2019016554-A (JP)
Title: Terminal fitting
Inventor: TSUBO KEIGO
IPC: H01R12/58
Filed: 2017-07-10
Abstract: To provide a terminal fitting capable of restraining reduction in connection reliability of the terminal fitting and a circuit board.SOLUTION: A terminal fitting 3 has a connection 32 electrically connected conductively with a current-carrying part 5b via a solder 6, a dowel 33 provided farther to the rear end 36 side than the connection 32 in the extension direction, and multiple plating layers including an inside layer 3b mainly composed of a first metal having wettability lower than that of the main component metal of the solder 6, and an outside layer 3c mainly composed of a second metal having wettability higher than that of the first metal. The dowel 33 has a pair of deformation parts 33b projecting in the width direction, and an internal exposure surface 33c having one end, out of both ends in the opposite direction, coupled with the surface part 33a, and the other end coupled with the deformation parts 33b. The pair of deformation parts 33b are formed so that the total length of the pair of deformation parts 33b in the width direction becomes larger than the diameter of a through hole 5a, and a pair of internal exposure surfaces 33c are exposing the first metal.SELECTED DRAWING: Figure 8
Patent JP-2019019892-A (JP)
Title: Wheel bearing device
Inventor: URUI SHOTA
IPC: F16C33/64
Filed: 2017-07-14
Abstract: To provide a wheel bearing device which is not impaired in the roundness of an inside rolling face formed at an inner ring by suppressing deformation by reducing a friction force applied to the inner ring, and to provide the wheel bearing device which does not cause a crack with a corroded region as a start point, and a crack passing the corroded region by suppressing the generation and the progress of corrosion by enhancing the corrosion resistance of the inner ring.SOLUTION: A wheel bearing device 1 comprises: an outer member 2 in which outside rolling faces 2c, 2d are formed at an internal periphery; an inner member 3 which is composed of a hub ring 31 having a small-diameter step part 3a, and at least one inner ring 32 externally fit to the small-diameter step part 3a, and in which inside rolling faces 3c, 3d opposing the outside rolling faces 2c, 2d are formed at an external periphery; and a plurality of rolling bodies 41 which are rollingly interposed between the rolling faces 2c, 2d and 3c, 3d of the outer member 2 and the inner member 3. The inner ring 32 is fixed by a caulking part 3h which is formed at the small-diameter step part 3a. Surface treatment is applied to an inner-side end face 3k of the inner ring 32 contacting with the caulking part 3h.SELECTED DRAWING: Figure 6
Patent JP-2019014957-A (JP)
Title: Hydrogen storage material
Inventor: TAKAMARU KIYOAKI
IPC: C01B3/00
Filed: 2017-07-05
Abstract: To provide a hydrogen storage material that is formed of a molding containing hydrogen storage alloy powder, which suppresses reduction in a particle size of a hydrogen-storing alloy even when storage-emission of hydrogen is repeated while keeping a practical hydrogen storage emission speed of a hydrogen storage alloy element and suppresses ignition and combustion of the hydrogen storage alloy when hydrogen is stored, and a resin.SOLUTION: A hydrogen storage material is formed of a molding containing hydrogen storage alloy powder and a resin, where a surface of a part of the hydrogen storage alloy powder facing a gap excluding the surface of the molding is not covered with the resin.SELECTED DRAWING: None
Patent JP-2019030050-A (JP)
Title: Power supply system
Inventor: TAMURA KATAHITO
IPC: B60R16/03
Filed: 2017-07-25
Abstract: To provide a power supply system capable of improving conversion efficiency of a DC/DC converter.SOLUTION: A power supply system comprises: a DC/DC converter; a first battery of a first voltage connected to one side of the DC/DC converter; a second battery connected to the other side of the DC/DC converter, configured to switch between a first connection state where a second voltage equal to or higher than the first voltage is outputted and a second connection state where a third voltage exceeding the second voltage is outputted, and consisting of multiple cells; and a control part which controls a connection state of the second battery in such a manner that a conversion efficiency of the DC/DC converter becomes higher in response to a demanded power of a load connected to the one side of the DC/DC converter.SELECTED DRAWING: Figure 1
Patent JP-2018007682-A (JP)
Title: Artificial nucleic acid molecules for improving protein or peptide expression
Inventor: ANDREAS THESS
IPC: A61K35/76
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide artificial nucleic acid molecules comprising at least one 5'UTR element derived from a TOP gene, at least one open reading frame, and preferably at least one histone stem loop.SOLUTION: The invention provides an artificial nucleic acid molecule comprising: at least one 5'-untranslated region element (5'UTR element) which comprises or consists of a nucleic acid sequence which is derived from the 5'UTR or a variant thereof of a TOP gene, and at least one open reading frame (ORF). The artificial nucleic acid molecule may further comprise at least one histone stem loop. The 5'UTR element and the open reading frame may be heterologous.SELECTED DRAWING: None
Patent JP-2020162185-A (JP)
Title: motor
Inventor: OKUHATA YOSHIHISA
IPC: H02K9/19
Filed: 2017-07-28
Abstract: To provide a motor having a structure in which efficiency of cooling a stator and an inverter part by a cooling passage can be improved.SOLUTION: An inverter housing part is positioned outside in a radial direction of a stator housing part. A housing has a peripheral wall part in a cylindrical shape surrounding a rotor and a stator at the outside in a radial direction of the rotor and the stator, and is a single member. The peripheral wall part has: a plurality of cooling flow passages arranged in an axial direction; a connection flow passage connecting the cooling flow passages adjacent to each other in the axial direction to each other; and a partition wall part partitioning the stator housing part and the inverter housing part. The cooling flow passages extend in a circumferential direction and are at least partially provided in the partition wall part. In the cooling flow passages adjacent to each other in the axial direction, refrigerants flowing through one cooling flow passage flow from one side in the circumferential direction toward the other side in the circumferential direction and flow through the connection flow passage part into the other cooling flow passage, and refrigerants flowing through the other cooling flow passage flow from the other side in the circumferential direction toward the one side in the circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2019030408-A (JP)
Title: Assembly component capable of achieving multi-function and multiple application
Inventor: KANAI TOMOHIKO
IPC: G10D7/02
Filed: 2017-08-07
Abstract: To provide an assembly component in which, generally, a bracelet and a recorder are associated with a completely different genre and are incompatible, and in this respect, the present invention makes three components of a first component being made into a cylindrical half circular shape, and second and third components being made into a cylindrical 1/4-circular shape, respectively, and thereby it is made possible by combining these three components.SOLUTION: An assembly component of the present invention is provided with first to third components, and a configuration can be changed into a bracelet or a recorder by connecting the first to third components. The first component includes a cylindrical semi-circular shape, and the second and third components include a cylindrical 1/4-circular shape. The assembly component is capable of achieving multi-functions and multiple applications by including holes for a musical scale and a song mouth in the recorder. A change of the shape can be expected. It is full of changes and fun can be expected.SELECTED DRAWING: Figure 11
Patent JP-2018153608-A (JP)
Title: Slide rail assembly with switch
Inventor: CHEN KEN-CHING
IPC: A47B88/40
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail assembly including a switch allowing a user to enable or disable a push-open function of the slide rail assembly according to use environment or use conditions.SOLUTION: The slide rail assembly includes a first rail, a second rail, a first driving device, a second driving device and a switch. The second rail is movable relative to the first rail. The first driving device is configured to drive the second rail to open relative to the first rail when the second rail is pushed at a retracted position along a first direction. The second driving device is configured to drive the second rail to close relative to the first rail when the second rail is moved from an open position to a predetermined position along the first direction. The switch is configured to enable the first driving device in a first state and disable the first driving device in a second state.SELECTED DRAWING: Figure 1
Patent JP-2018032025-A (JP)
Title: Method and device for manufacturing polarizing film
Inventor: SUMITA KOJI
IPC: C08J7/00
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing film having high optical characteristics even though a boron content rate is reduced, and a device for manufacturing the same.SOLUTION: The method for manufacturing, from a polyvinyl alcohol resin film, a polarizing film having a boron content rate of 2.0-3.5 wt.% comprises: a dyeing step for dyeing the polyvinyl alcohol resin film with a dichroic dye; a crosslinking step for immersing the polyvinyl alcohol resin film after the dyeing step in a crosslinking bath including an aqueous solution of a crosslinking agent containing a boron compound and performing a crosslinking treatment on the polyvinyl alcohol resin film; an electromagnetic wave irradiation step for irradiating the polyvinyl alcohol resin film after the crosslinking step, with electromagnetic waves in which infrared rays having wavelengths of more than 2 μm and 4 μm or less have a radiation energy percentage of 25% or more of total radiation energy; and a cleaning step for cleaning the polyvinyl alcohol resin film after the irradiation with the electromagnetic waves.SELECTED DRAWING: Figure 1
Patent JP-2018032030-A (JP)
Title: Semiconductor device, display device, and electronic apparatus
Inventor: KUROKAWA YOSHIMOTO
IPC: G09F9/30
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can perform display with excellent visibility.SOLUTION: A semiconductor device controls a display device, and supplies the display device with image data. The semiconductor device has a controller, a frame memory, a register, an image processing unit, and a sensor controller. The image processing unit captures the image data from the frame memory and captures parameters from the register, and uses the parameters to process the image data. The sensor controller is connected to a photosensor, and on the basis of obtained information, the semiconductor device controls the brightness and color tone of the display device. The frame memory holds the image data with power supply interrupted. The register holds the parameters with power supply interrupted.SELECTED DRAWING: Figure 3
Patent JP-2018032032-A (JP)
Title: Map generation system and map generation method
Inventor: PAN CHONGGRANG
IPC: G09B29/00
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a map generation system and method capable of achieving automatic generation of a map and improving precision of map preparation.SOLUTION: A map generation system can fix a position of a handy terminal 102 to make it a position of an article when a barcode is read or processed by reading or processing the barcode of the article on an article rack. The system can also fix a position of a wireless device 103 to make it a position of an article relative to the article whose barcode is read or processed. Thus, a navigation map can be generated by the position of each article.SELECTED DRAWING: Figure 1
Patent JP-2017201732-A (JP)
Title: Circuit board and method of manufacturing the same
Inventor: SUGIYAMA YUICHI
IPC: H05K1/02
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board that can improve the strength of a rigid portion while satisfying thickness requirements, and a method of manufacturing the same.SOLUTION: A circuit board of one aspect of the present invention includes a flexible wiring base material and a reinforcement part. The flexible wiring base material has a first edge and a second edge opposite to the first edge. The reinforcement part includes: a resin layer selectively coating the first edge; a circuit portion provided on the resin layer and electrically connected to the flexible wiring base material; and a plate-shaped or frame-shaped metal reinforcement member electrically connected to the circuit portion and embedded in a resin substrate.SELECTED DRAWING: Figure 2
Patent JP-2019040700-A (JP)
Title: Battery pack
Inventor: YAMAMOTO KOHEI
IPC: H01M2/10
Filed: 2017-08-23
Abstract: To provide a battery pack which can detect a fluid early.SOLUTION: A battery pack has: a battery 10; a control part 20 which controls output of the battery; a housing 51 which houses the battery and the control part; and a submersion sensor 41 which detects a liquid fluid. The housing has a bottom wall 53 and an annular side wall 54 standing from the bottom wall. A storage space SS into which the fluid can flow is formed by the bottom wall and the side wall. The battery and the control part are provided in the storage space. At least a part of the submersion sensor is located outside the storage space.SELECTED DRAWING: Figure 4
Patent JP-2019038030-A (JP)
Title: Manufacturing method of heterogeneous metal joined article and joining device
Inventor: KADOYA YASUO
IPC: B23K20/00
Filed: 2017-08-29
Abstract: To provide a manufacturing method of a joined article having an enough joint length even in a case of joining metals where one reaches its melting temperature earlier than the other in energization and joining, and a joining device joining metallic components to each other.SOLUTION: A manufacturing method of a joined article comprises: a step (ST1) of providing a first metal member E; a step (ST2) of providing a second metal member D which reaches its melting temperature earlier than the first metal member E when bringing it into contact with the first metal member E and energization between both metal members; a step (ST3) of preheating the first metal member E by high frequency induction currency; a step (ST4) of pressurizing the first metal member E and the second metal member D; a step (ST5) of performing energization between the first metal member and the second metal member D when the first metal member E reaches a prescribed temperature TS4 by preheating; and a step (ST4, ST5) of joining the first metal member E and the second metal member D by the pressurization and energization.SELECTED DRAWING: Figure 6
Patent JP-2019043577-A (JP)
Title: Hinge type cap and container
Inventor: MORITA HIROYA
IPC: B65D47/08
Filed: 2017-08-31
Abstract: To provide a hinge type cap and a container manufacturable at low cost and excellent in taking-out property while being improved in sealability.SOLUTION: A hinge type cap 11 comprises: a cap body 21 attached to a mouth 10a formed at an upper end of a bottomed cylindrical container body 10 that has a cylindrical part 32 and a hermetic ring 33 integrally formed to the cylindrical part 32, extended downward from the cylindrical part 32 with a space from an inner face of the cylindrical part 32 and formed with a curved chamfer 33d on an inner peripheral surface of a lower end part; a lid part 22 that has a top plate part 41 covering the cap body 21 and an annular protrusion 43 provided to the top plate part 41 and in closely contact with an inner peripheral face of the hermetic ring 33; and a hinge part 23 integrally formed to the cap body 21 and the lid part 22 and connecting the cap body 21 to the lid part 22.SELECTED DRAWING: Figure 1
Patent JP-2019041702-A (JP)
Title: Methods for producing water-soluble dietary fiber compositions, methods for producing food and drink, and novel microorganisms
Inventor: YOSHIDA NOBUYUKI
IPC: A23L33/21
Filed: 2017-09-04
Abstract: To provide a method for producing water-soluble dietary fiber compositions to obtain a composition of highly purified water-soluble dietary fiber using a thermal sugar condensation product as a raw material.SOLUTION: Disclosed herein is a method for producing a water-soluble dietary fiber composition comprising a step of subjecting a thermal sugar condensation product to assimilation by a bacterium of the genus Bacillus or Geobacillus. Also disclosed is a method for producing food and drinks comprising a step of adding the water-soluble dietary fiber composition of the invention to the raw material of food or drink. It is preferable to conduct the microbial assimilation of the thermal sugar condensation product at 40-95°C.SELECTED DRAWING: None
Patent JP-2019045093-A (JP)
Title: Interception rate calculation system, missile and interception rate calculation method
Inventor: ARAKI SHUNSUKE
IPC: F41G9/00
Filed: 2017-09-05
Abstract: To provide an interception rate calculation system and an interception rate calculation method in which a missile device that fired a missile can grasp the result of the interception of the target by the missile more swiftly.SOLUTION: A missile fired keeps transmitting signals toward a launcher.The launcher keeps receiving the signals from the missile, keeps calculating a rate that the missile intercepts the target from a distance, a relative velocity and a relative angle between the missile and the target, and outputs a final interception rate when a communication from the missile terminates.SELECTED DRAWING: Figure 2
Patent JP-2019052850-A (JP)
Title: Optical scanner
Inventor: MARUYAMA MASAMI
IPC: G02B26/10
Filed: 2017-09-12
Abstract: To provide an optical scanner in which optical components on the light emitting side and the light receiving side are compactly assembled by flattening the device in an axial direction to be miniaturized.SOLUTION: Light emitted from a light source unit 7 travels in parallel in an axial direction to a reflection mirror 6, and is reflected by the reflection mirror 6, and is projected toward a radially outer side of a rotor 2. At least one of light emitting and receiving optical components is provided in a hollow space S of a rotor shaft 3 in which the reflected light directed inward in a radial direction of the rotor 2 reflected from the irradiated body is axially received in the hollow space S of the rotor shaft 3 by the reflection mirror 6.SELECTED DRAWING: Figure 1
Patent JP-2019054355-A (JP)
Title: Filter and front end circuit
Inventor: KIM BONG GI
IPC: H03H9/64
Filed: 2017-09-13
Abstract: To improve a filter property.SOLUTION: A filter comprises: a first series resonator S1 serially connected between an input terminal Tin and an output terminal Tout, and having a first antiresonance frequency; a first parallel resonator P2 parallely connected between the input terminal and the output terminal, and having a first resonance frequency forming a first suppression band between itself and the first antiresonance frequency while being higher than the first antiresonance frequency; a second series resonator S2 serially connected between the input terminal and the output terminal, and having a second antiresonance frequency forming a first passing band between itself and the first resonance frequency while being higher than the first resonance frequency; and a second parallel resonator P6 parallely connected between the input terminal and the output terminal, and having a second resonance frequency forming a second suppression band between itself and the second antiresonance frequency while being higher than the second antiresonance frequency.SELECTED DRAWING: Figure 6
Patent JP-2019051984-A (JP)
Title: Package
Inventor: YAMAGAMI YU
IPC: B65D81/05
Filed: 2017-09-19
Abstract: To provide a package that allows a user to determine the upper and lower sides of a cushioning material or an item to be packed at the time of opening, and also can prevent a product damage at the time of opening by being easily taken out the package from an exterior box.SOLUTION: A lower side recess part 13 with at least an upper side being a lower side step is formed on a side face of an opening of a lower side cushioning block 11, an upper recess part 12 with at least a lower side being an upper side step is formed on the side face of the opening of an upper cushioning block 10, the user can determine a cushioning material or the upper and lower sides of the package without being aware of the shape of the recess part of the package by making a lateral width of one of the lower side recess part 13 and the upper side recess part 12 larger than the lateral width of the other side.SELECTED DRAWING: Figure 2
Patent JP-2019054944-A (JP)
Title: Tableware
Inventor: ONO YOKO
IPC: A47G19/22
Filed: 2017-09-20
Abstract: To provide highly convenient tableware added with entertainment elements.SOLUTION: A drinking cup 1 comprises a battery part 10 and a light emission part 20, the battery part 10 is arranged so as to bring an exposed separator 13 into contact with a lateral face 40A of a water absorptive external surface enclosure 40, and due to infiltration of the separator 13, the battery part 10 energizes the light emission part 20 and the light emission part 20 is lighted. With this, highly convenient tableware added with entertainment elements can be provided without installing separately a battery at use, and operating a switch.SELECTED DRAWING: Figure 1
Patent JP-2019056600-A (JP)
Title: Cell analysis method, cell information provision device, cell information provision system, control program and recording medium
Inventor: INOKUCHI HIROAKI
IPC: G01N21/64
Filed: 2017-09-20
Abstract: To clearly grasp a state of cells of a subject.SOLUTION: A cell analysis method comprises: a counting step (S5) of classifying cells contained in a sample into a first group based on size of cells and size of cell nuclei, to count a first cell number indicating the number of cells having a larger DNA amount than a threshold, and classifying the cells contained in the sample into a second group different from the first group, based on size of cells and size of cell nuclei, to count a second cell number indicating the number of cells having a larger DNA amount than the threshold; and a comparison step (S9) of comparing the first cell number with the second cell number.SELECTED DRAWING: Figure 9
Patent JP-2017223998-A (JP)
Title: Multiple depth plane three-dimensional display using waveguide reflector array projector
Inventor: JOHN GRAHAM MACNAMARA
IPC: G03B21/14
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple depth plane three-dimensional display that uses a waveguide reflector array projector.SOLUTION: A two-dimensional array of a linear waveguide includes a plurality of two-dimensionally (2D) planar waveguide assemblies, columns, and sets or layers, in which each produces a respective depth plane with respect to a simulated four-dimensional (4D) bright field. The Linear waveguide may have a rectangular cylindrical shape, and may be stacked in rows and columns. Each linear waveguide is at least partially internal reflective, for example, via at least a partially reflective planar side face wall of at least one opposed pair, and propagates light along a length of the waveguide. Curved micro reflectors may cause light of some modes to be reflected, while may transmit light of other modes. The face wall or surface may cause the light of some modes to be reflected, while may transmit the light of the other modes. The curved micro reflectors of an arbitrary given waveguide contribute to a spherical wave front at a distance in a defined radial direction, respectively.SELECTED DRAWING: Figure 9