baber/WOPTO huggingface dataset:
Patent JP-2019179739-A (JP)
Title: Wire harness
Inventor: MATSUYAMA HIROKI
IPC: H05K9/00
Filed: 2018-03-30
Abstract: To appropriately shield the branch passage of a wire harness by a simple structure.SOLUTION: A wire harness 10 comprises: a plurality of shield conductive paths 13 including a plurality of electric wire bundles 12 consisting of a plurality of electric wire 11 and a plurality of shielding members 40 consisting of a knitted wire obtained by knitting a conductive single wire into a cylindrical shape and separately surrounding the electric wire bundle 12; and a connector 20 inserting each shield conductive path 13 and attached to the housing 91a of a device. Each shielding member 40 comprises: a cylindrical body part 41 surrounding the electric wire bundle 12; a separation part 42 formed by separating and extending the electric wire bundle 12 from a portion on the side of the terminal of the electric wire bundle 12 rather than the connector 20 in the body part 41. A plurality of separation parts 42 are gathered to one.SELECTED DRAWING: Figure 2
Patent JP-2018125022-A (JP)
Title: Information processing apparatus and information processing method
Inventor: KOBAYASHI MOTOKI
IPC: G06F3/0484
Filed: 2018-04-02
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user in a device which processes an electronic content.SOLUTION: An information processing apparatus generates a browsing screen showing a notice to a user transmitted from an external device. The information processing apparatus generates a system screen 70 for allowing a user to select a desired system function from among a plurality of system functions, and including a plurality of system function icons 76 indicating the system functions arranged in a system function selection area 72. The information processing apparatus displays, in response to a predetermined determination operation, the browsing screen in place of the system screen 70 after a notice icon 76b corresponding to notice browsing function is focused in the system screen 70. When the notice icon 76b is focused in the system screen 70, the information processing apparatus updates the system screen 70 so as to display a part of the notice to be displayed in the browsing screen, in a preview area 74.SELECTED DRAWING: Figure 14
Patent JP-2019186608-A (JP)
Title: Image forming apparatus, start-up method, and start-up program
Inventor: NAKAO TAKETOSHI
IPC: G03G21/00
Filed: 2018-04-02
Abstract: To improve convenience and reduce the volume of a generated sound.SOLUTION: An image forming apparatus comprises: a hardware resource; a first start-up unit 71 that starts up the hardware resource in a first start-up mode in response to a user entering a first range; and a second start-up unit 73 that starts up the hardware resource in a second start-up mode in which the volume of a generated sound is larger than that in the first start-up mode in response to the user entering a second range narrower than the first range.SELECTED DRAWING: Figure 6
Patent JP-2018178999-A (JP)
Title: Turbine-assisted cabin air compressor
Inventor: GREGORY L DEFRANCESCO
IPC: H02K7/14
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven compressor assembly.SOLUTION: An airplane is provided. The airplane includes a motor-driven compressor assembly 201. The motor-driven compressor assembly 201 includes a shaft 216, a motor 212, a compressor 210, and a turbine 214 coupled to the compressor 210 via the shaft 216. The motor 212 provides first power to the compressor 210 via the shaft 216. The turbine 214 receives and expands a second medium 240 to provide second power to the compressor 210 via the shaft 216. The compressor 210 receives and compresses a first medium 230 in accordance with the first power provided by the turbine 214 and the second power provided by the motor 212.SELECTED DRAWING: Figure 2
Patent JP-2019185886-A (JP)
Title: Planar light-emitting module and luminaire
Inventor: KINOSHITA SEIJI
IPC: F21S2/00
Filed: 2018-04-03
Abstract: To provide a planar light-emitting module in which occurrence of bright line stripe or dark line stripe is restricted and occurrence of glare is restricted and a luminaire comprising said planar light-emitting module.SOLUTION: This invention relates to a planar light-emitting module comprising transparent material and a light source, said transparent material forms a plate shape having a light-receiving face, a deflection surface and a light emission face, said light-receiving face opposes against said several light sources, said light source forms a row in a direction parallel to said deflection surface, said deflection surface has several grooves that are parallel to each other, said grooves smoothly perform meander in plan view of said plate shape, phases of said meander are irregularly displaced to each other among said several grooves, each of said several grooves is projected to a reference cross section and the module fulfills L/VH≥14 in which L is the most approaching distance in a normal direction of said light-receiving face of the projection of the adjoining groove and VH is the maximum depth of said groove.SELECTED DRAWING: Figure 1
Patent JP-2019186369-A (JP)
Title: Polyphase transformer
Inventor: KOBAYASHI SHOHEI
IPC: H01F30/12
Filed: 2018-04-09
Abstract: To solve such a problem of a conventional polyphase transformer that down-sizing is impossible because an in-rush current increases at the time of power-up when the number of turns of a coil is reduced.SOLUTION: A polyphase transformer includes at least six leg iron cores arranged at an inner surface side of an outer core at intervals in a hoop direction, and a coil wound around the at least six leg iron cores, respectively. Each of the at least six leg iron cores has one end, in a direction of a coil winding axis, coupled magnetically with the outer core, and the other end, in the direction of the coil winding axis, coupled magnetically with the other end in the other leg iron core, out of the at least six leg iron cores. A plurality of coils of the at least six coils are allocated to each phase of the polyphase transformer.SELECTED DRAWING: Figure 3
Patent JP-2019181531-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: H01L21/301
Filed: 2018-04-12
Abstract: To provide a chip manufacturing method by which a work-piece is divided into plural chips without use of an expansion sheet.SOLUTION: This chip manufacturing method includes: a first laser processing step at which a focusing point of laser beam, which has transparency to a glass substrate 11, is positioned at a first depth, only a chip region 11C is irradiated with laser beam along a scheduled division line 13, thereby forming a first modified layer 19a along the scheduled division line of the chip region; a second laser processing step at which a focusing point of laser beam is positioned at a second depth, laser beam is radiated with along the scheduled division line, thereby forming a second modified layer 19b of which an end part is overlapped on an outer peripheral excess region; and a division step at which a force is applied to a glass substrate, thereby dividing the glass substrate into individual chips. At the division step, plural parts of the glass substrate, which are divided by one or plural scheduled division lines, are respectively held by plural holding parts, and a force is applied to the plural holding parts so as to move the plural holding parts in a mutually separation direction, thereby dividing the glass substrate into individual chips along the plural scheduled division lines.SELECTED DRAWING: Figure 4
Patent JP-2019193145-A (JP)
Title: Information processing device
Inventor: TORIKAI HIROYUKI
IPC: H04N5/232
Filed: 2018-04-26
Abstract: To enable smooth connection to a camera without requiring a complicated operation in calling out an application for image acquisition from the application for image use to acquire image data from the camera.SOLUTION: A communication apparatus 101 is an information processing device in which a plurality of applications including a first application and a second application cooperatively perform information processing, and includes: calling means for performing a calling request for a second application from a first application; storage means for enabling reference to the first application and the second application to store identification information on connectable external devices; display means for performing display for allowing a user to select an external device by causing the first application to refer to the identification information; and communication means for establishing a connection with the selected external device to perform communication in starting the second application called from the first application.SELECTED DRAWING: Figure 3
Patent JP-2019194647-A (JP)
Title: Cleaning device and image formation apparatus
Inventor: MEGURO TAICHI
IPC: G03G21/00
Filed: 2018-05-02
Abstract: To provide a cleaning device which prevents the cut surface wear of a cleaning blade by stably supplying toner to the cleaning blade.SOLUTION: A cleaning device 73 includes a plate-like member 731, a coating roller 732 and a cleaning blade 733. The cleaning blade 733 contacts an image carrier 72 to clean the image carrier 72. The coating roller 732 contacts the image carrier 72 on the upstream side in the conveyance direction of the image carrier 72 with respect to the cleaning blade 733 to coat the image carrier 72 with toner. The plate-like member 731 contacts the coating roller 732 to coat the coating roller 732 with the toner. The contact force of the plate-like member 731 with respect to the coating roller 732 is equal to or greater than 5 N or equal to or less than 40 N. The pressing force of the coating roller 732 with respect to the image carrier 72 is equal to or greater than 0.5 N or equal to or less than 40 N.SELECTED DRAWING: Figure 3
Patent JP-2019180386-A (JP)
Title: Novel machine for distributing agrochemical
Inventor: Pan rong qiong
IPC: F16H37/02
Filed: 2018-05-07
Abstract: To provide a novel machine for distributing agrochemical.SOLUTION: A novel machine comprises a box housing which is fixed and fitted to a housing, a screw hole is installed on each of four square bottoms of the housing, a rotation pitch angle is engaged and fitted to the screw hole, lifting adjustment is performed when a ground surface is not flat through the rotation pitch angle, stability when the housing is supported is increased. A cabinet is installed on the box housing, a first rotation granary is installed on a top wall of the cabinet, an additional groove positioned on a left side of the first rotation granary is installed on the top wall of the cabinet, a transport groove coupled to an external part is installed on a bottom wall of the cabinet, a connection groove coupled to the cabinet is installed on the bottom wall of the additional groove, a second rotation granary is installed on a right side of the first rotation granary, a third rotation granary extending in a left side is installed on an upper side of the second rotation granary, a rotation groove for coupling the first rotation granary to the third rotation granary is installed, a mixed shaft extending in a vertical direction is rotatably attached to a bottom wall of the first rotation granary, a lower end of the mixed shaft extends to the cabinet and many mixed blades are fixed.SELECTED DRAWING: Figure 4
Patent JP-2019197632-A (JP)
Title: Nonaqueous electrolyte and nonaqueous secondary battery
Inventor: MATSUOKA NAOKI
IPC: H01M10/0567
Filed: 2018-05-08
Abstract: To provide nonaqueous electrolyte and a nonaqueous secondary battery with excellent load characteristics and capable of restraining gas generation during high temperature storage, by restraining generation of complex cation composed of a transition metal and acetonitrile, in nonaqueous electrolyte containing acetonitrile excellent in balance of viscosity and relative dielectric constant, and fluorine-containing inorganic lithium salt.SOLUTION: Nonaqueous electrolyte contains a nonaqueous solvent containing acetonitrile, fluorine-containing inorganic lithium salt, and a compound represented by following general formula (1). (In the general formula (1), A is CRor nitrogen atom independently, R-Rare hydrogen atoms, alkyl group of 1C-4C, fluorine substitution alkyl group of 1C-4C, alkoxy group of 1C-4C, or fluorine substitution alkoxy group of 1C-4C).SELECTED DRAWING: None
Patent JP-2018174327-A (JP)
Title: METHOD FOR DEPOSITING CHLORINE-FREE CONFORMAL SiN FILM
Inventor: DENNIS HAUSMANN
IPC: C23C16/505
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide: methods of making silicon nitride (SiN) on substrates; and improved SiN films made by the methods.SOLUTION: In a process flow for depositing chlorine (Cl)-free conformal SiN films, the SiN films are Cl-free and carbon (C)-free. Methods of tuning the stress and/or wet etch rate of conformal SiN films comprise depositing high quality conformal SiN films at low temperature. The methods further comprise using trisilylamine (TSA) as a silicon-containing precursor.SELECTED DRAWING: None
Patent JP-2019199434-A (JP)
Title: Method for controlling color of regenerated hair, method for regenerating hair, and method for producing hair follicle primordium
Inventor: FUKUDA JUNJI
IPC: A61K35/36
Filed: 2018-05-16
Abstract: To provide methods for controlling color of regenerated hair that can control hair color easily and effectively, to provide methods for regenerating hair, and to provide methods for producing hair follicle primordium.SOLUTION: The method for controlling color of regenerated hair comprises using raw material cells containing epithelial stem cells obtained from adult hair follicle tissue containing the bulge region of the homeostatic portion; producing hair follicle primordium by mixing and culturing the dispersed hair papilla cells and the dispersed raw material cells; and transplanting the hair follicle primordium to an animal to grow hair from the hair follicle primordium, changing the color of the hair growing from the hair follicle primordium by changing the weight ratio of the non-homeostatic portion contained in the adult hair follicle tissue.SELECTED DRAWING: None
Patent JP-2019034713-A (JP)
Title: Unmanned aircraft, method for using the same, system for supporting study lesson review and method for supporting study lesson review
Inventor: OKAMOTO RYU
IPC: B64B1/26
Filed: 2018-05-17
Abstract: To provide an unmanned aircraft that is suitable for indoor use.SOLUTION: An unmanned aircraft 1 includes: a blower 3; and a balloon 4 filled with a gas with a specific gravity that is lower than air. The balloon 4 has buoyancy that is larger than a gravity working on the whole unmanned aircraft 1. The blower 3 can blow air in a direction D1 having a component of an upper direction. The unmanned aircraft 1 can descend with the air blown by the blower 3.SELECTED DRAWING: Figure 1
Patent JP-2019200399-A (JP)
Title: Optical filter and imaging device
Inventor: WAKABAYASHI TAKEMORI
IPC: H01L27/146
Filed: 2018-05-18
Abstract: To provide an optical filter with which it is possible to realize the downsizing (slimming down) of an imaging device and maintain shock resistance and optical functionality, and with which a reflection color is adjusted.SOLUTION: Provided is an optical filter 10 comprising: a transparent substrate 11 having a first principal surface and a second principal surface facing the first principal surface and transmitting visible range light; an absorption layer 12 provided on the second principal surface and having near-infrared absorption ability for absorbing at least near-infrared light; and a reflection layer 13 laminated on the absorption layer, for transmitting visible range light and reflecting ultraviolet and near-infrared range light. The thickness of the transparent substrate is 0.2-0.5 mm, and the surface strength of at least one of the first and second principal surfaces is 170 N or greater.SELECTED DRAWING: Figure 1A
Patent JP-2019201881-A (JP)
Title: Boarding assist device for wheelchair available for life preserver
Inventor: SATO MASAHIRO
IPC: A61G5/14
Filed: 2018-05-23
Abstract: To provide a boarding assist device for a wheelchair available for a life preserver, the device that has a simple configuration, facilitates mounting/de-mounting to the wheelchair, and can be used as a life preserver in a disaster.SOLUTION: A boarding assist device 10 for a wheelchair is provided for assisting a wheelchair user in getting in/out of a wheelchair 11. The boarding assist device has: a seat chair mat 40 arranged by covering a backrest 32 from a seat 28 of the wheelchair 11, and swelling from a front side position of the seat 28 in an upper part position of the backrest 32 by the compressed gas; compressed gas supply means 41 for supplying the compressed gas in the seat chair mat; control means 42 for performing on/off of the seat chair mat; and first and second hoses 48, 51 whose bases are mounted on upper parts of both sides of the seat chair mat 40 and for performing discharge and supply of the compressed gas. The seat chair mat 40 is removed from the wheelchair 11, and is hung to both shoulders of a user of a life preserver by connecting tips of the first and second hoses 48, 51 to lower parts of both sides of the seat chair mat 40, and thereby is available as the life preserver.SELECTED DRAWING: Figure 1
Patent JP-2019203463-A (JP)
Title: Grease discharge device
Inventor: KAWAI TOMOFUMI
IPC: F04B15/02
Filed: 2018-05-24
Abstract: To provide a grease discharge device which measures the reciprocation frequency of a plunger without being subject to limitations on arrangement, shapes, and wiring etc. of a detection member and a detected member.SOLUTION: A grease gun 1 includes: a DC motor 5; a power transmission part (a speed reduction mechanism 8) to which rotation is transmitted by driving of the DC motor 5; a plunger 52 which is reciprocated by the power transmission part; grease supply means (a tank 12) which supplies grease to a forward side relative to a return side dead center of the plunger 52; a pump which discharges the grease by reciprocating movement of the plunger 52; a battery (a battery pack) which can supply electric power to the DC motor 5; and rotation detection means (a magnet 57 and a magnetic sensor 59) which can detect rotation of the power transmission part.SELECTED DRAWING: Figure 6
Patent JP-2019204569-A (JP)
Title: Memory device and majority detector
Inventor: NAKAOKA YUJI
IPC: G11C7/10
Filed: 2018-05-25
Abstract: To provide a memory device and a majority detector.SOLUTION: A majority detector 100 includes a pull-up circuit 130, a first switch QP1, a second switch QP2, a plurality of first transistors QN1 to QN8, a plurality of second transistors QN9 to QN16, and a detection amplifier circuit 140. The pull-up circuit provides a first voltage to a first node SB and a second node ST based on a control signal before a detection period. The first switch and the second switch respectively provide a second voltage to the first node and the second node based on the control signal in the detection period. Control ends of the first transistor respectively receive one of a plurality of values of a data signal. Control ends of the second transistor respectively receive the inverted value of one of these values. The detection amplifier circuit generates a detection result indicating a value that occupies a majority of these values based on the voltage difference between the first node and the second node in the detection period.SELECTED DRAWING: Figure 1
Patent JP-2019207904-A (JP)
Title: Alignment method for chip component
Inventor: SHINSEI HOMARE
IPC: H01G13/00
Filed: 2018-05-28
Abstract: To improve an alignment ratio when aligning a chip component so as to direct a direction of an inner electrode to a direction orthogonal to a bottom surface.SOLUTION: Regarding to an alignment method for a chip component, comprising an inner electrode that has a substantially rectangular parallelepiped shape longer than a dimension W1 of a width direction and a dimension T1 of a thickness direction than a dimension L1 of a length direction, is a magnetic body, and is parallel to a surface regulated by the length direction and the width direction, a bottom surface, a first side wall, a second side wall, and a third side wall are included, a distance between the first side wall and the second side wall which are opposite is larger than a dimension of a diagonal line of the surface regulated by the width direction and the thickness direction of the chip component, and a step of housing the chip component and a step of moving relatively a magnet to the chip component housed in a housing space are provided in the housing space which is the dimension L1 or less. A magnetization direction when relatively moving the magnet to the chip component is within a range of 0 degrees or more and less than 90 degrees for the length direction of the chip component.SELECTED DRAWING: Figure 6
Patent JP-2018148918-A (JP)
Title: Cross-linked polymer structure and use thereof
Inventor: SUMARU KIMIO
IPC: B32B3/10
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for forming micro-structures.SOLUTION: The cross-linked polymer structure comprises a substrate and a cross-linked polymer sheet provided on the substrate. The substrate has an adhesion region to which the cross-linked polymer sheet is adhered, and a non-adhesion region to which the cross-linked polymer sheet is not adhered. The cross-linked polymer has an adhesion region to which the substrate is adhered, and a non-adhesion region to which the substrate is not adhered. In a plane view, the adhesion region of the substrate encloses and closes off the periphery of the non-adhesion region of the substrate, and the non-adhesion region of the cross-linked polymer sheet has at least one through-hole.SELECTED DRAWING: Figure 1A
Patent JP-2019213258-A (JP)
Title: motor
Inventor: WAKABAYASHI DAIKI
IPC: H02K9/19
Filed: 2018-05-31
Abstract: To provide a motor structured to easily uniformize cooling degrees of multiple coils while suppressing increase in time, efforts and cost for manufacture.SOLUTION: A motor comprises a partition member which is positioned between a rotor and a stator in a radial direction and fixed to the stator. A sealed chamber which is sealed by being filled with a first cooling medium is provided between a housing and the partition member in the radial direction. The sealed chamber includes multiple cooling chambers in which multiple coils are accommodated, respectively, and a heat dissipation chamber which is connected to the cooling chambers. The heat dissipation chamber is positioned at an upper side of the cooling chamber to which the heat dissipation chamber is connected, in a vertical direction. The partition member includes multiple partition wall parts extending in an axial direction. Each of the multiple partition wall parts is positioned between teeth which are adjacent to each other in a circumferential direction. A radially outer end of the partition wall part is in contact with a radially inner face of a core back. The multiple cooling chambers are configured by partitioning in the circumferential direction, a space between the core back and a cylindrical part in the radial direction, with the partition wall parts.SELECTED DRAWING: Figure 2