baber/WOPTO huggingface dataset:
Patent JP-2019184944-A (JP)
Title: Image forming apparatus and image formation control method
Inventor: SHIOKAWA YASUO
IPC: B65H7/02
Filed: 2018-04-16
Abstract: To provide an image forming apparatus and an image formation control method that can ensure productivity in double-sided printing and adjust image forming positions in a conveyance direction on a first surface and a second surface of a sheet.SOLUTION: An image forming apparatus comprises: an image forming unit that forms an image on a sheet; a sheet conveying unit that conveys the sheet to the image forming unit; a sheet length measuring unit that measures the length of the sheet on the basis of the timing of passage of a leading end and a rear end of the sheet conveyed to a sheet conveyance path; and a control unit that performs control of adjusting positions for forming images in a sheet conveyance direction on a first surface and a second surface of the sheet on the basis of a result of measurement performed by the sheet length measuring unit.SELECTED DRAWING: Figure 9
Patent JP-2019181052-A (JP)
Title: Urination tool
Inventor: ICHIKAWA KOICHI
IPC: A61F13/472
Filed: 2018-04-17
Abstract: To provide a urination tool that has a superior exterior appearance, is capable of stably wearing a urine collection bag, eliminates the occurrence of leakage of urine and a smell, and enables just using it by women and also men.SOLUTION: A urination tool includes a pants-shaped clothing body constituted of fibrous materials having an opening in a portion for covering a human urinary organ, a urine collection bag attached to the opening through attaching means, and a receiving pocket provided at the clothing body for receiving the urine collection bag. The attaching means has a flexible material attaching member exhibiting a flat plate ring shape having a urine guide mouth part of the size around a portion of the urinary organ, and a plastic material pad member similarly having an opening of the size around the urinary organ being overlaid and stuck on this attaching member. The attaching means brings an inlet of the urine collection bag into communication with each urine guide mouth part. Also, the attaching means is detachably formed so as to be attached to the opening through a locking attaching member attached in the vicinity of the opening. Accordingly, the problem is solved.SELECTED DRAWING: Figure 2
Patent JP-2018188423-A (JP)
Title: Composition
Inventor: ENDO YOSHIAKI
IPC: A61K47/10
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition that has no stickiness at the time of use, retains moisture, and improves a transparent feeling of skin.SOLUTION: A composition contains following components (A)-(D): (A) tripropylene glycol, (B) at least one selected from a homopolymer of 2-methacryloyloxyethylphosphorylcholine, and a copolymer of 2-methacryloyloxyethylphosphorylcholine and a hydrophobic monomer, (C) polyoxyalkylenealkylglucoside, and (D) water.SELECTED DRAWING: None
Patent JP-2019189483-A (JP)
Title: Method for producing sodium borohydride
Inventor: SUGITA KAORU
IPC: C01B6/21
Filed: 2018-04-24
Abstract: To provide a method for producing sodium borohydride that can inhibit the production efficiency of sodium borohydride from being lowered even in use of a moisture-containing sodium metaborate as a raw material.SOLUTION: A method for producing sodium borohydride is provided which sequentially comprises (1A) a step where an airtight container is filled with a non-oxidizing gas after or before the airtight container is charged with a moisture-containing sodium metaborate with a particle diameter of 100 μm or less and aluminum; (2A) a step where with the airtight container having its inside heated and kept at 200°C or higher, a moisture adhering to sodium metaborate and to aluminum and hydration water of sodium metaborate are released to be vaporized; and (3A) a step where with the airtight container having its inside heated to 280 to 550°C, sodium metaborate and the aluminum are rolling-crushed with the use of a crushing medium, and a residual moisture within the airtight container is allowed to react with the aluminum for conversion into a hydrogen gas and aluminum oxide.SELECTED DRAWING: None
Patent JP-2019192856-A (JP)
Title: Method for manufacturing nitride semiconductor substrate and method for manufacturing nitride semiconductor device
Inventor: SUGITA KENICHI
IPC: C30B29/38
Filed: 2018-04-27
Abstract: To provide a method for manufacturing a nitride semiconductor substrate, capable of suppressing costs and capable of easily performing manufacture only with existing equipment.SOLUTION: In a method for manufacturing a nitride semiconductor substrate, nitride semiconductor layers 20-50 including a separation layer 30 are grown on a substrate 10 and are separated via the separation layer. The method includes: a first step of forming a first nitride semiconductor layer 20 on a substrate 10; a second step of forming a separation layer 30 on the first nitride semiconductor layer; a third step of forming second nitride semiconductor layers 40, 50 on the separation layer; a fourth step of forming a support substrate 60 on the second nitride semiconductor layers; and a fifth step of separating the substrate and the second nitride semiconductor layers formed on the support substrate via the separation layer, thereby obtaining a nitride semiconductor substrate including the second nitride semiconductor layers. The separation layer includes a material that causes crystal degradation at a temperature where the second nitride semiconductor layers are formed.SELECTED DRAWING: Figure 1
Patent JP-2019195756-A (JP)
Title: Filter membrane
Inventor: KUNIEDA MASATOSHI
IPC: B01D39/16
Filed: 2018-05-08
Abstract: To provide a filter membrane which makes openings less likely to be closed, can obtain data having good reproducibility, and achieves excellent mechanical characteristics.SOLUTION: A filter membrane comprises: a first layer 11 having a first surface to which a treatment medium is supplied; a third layer 13 having a second surface opposite to the first surface; and a second layer 12 located between the first layer and the third layer. The first layer 11 comprises: first protruding parts 11a in which a cross sectional area gradually reduces from the second layer 12 side to the first surface 11 and first recessed parts 11b. The third layer 13 comprises: second protruding parts 13a in which a cross sectional area gradually reduces from the second layer 12 side to the second surface and second recessed parts 13b. The second protruding parts 13a respectively formed around the second recessed parts 13b scattered in an island-like form are connected to each other. Through holes 12b, each of which leads to the first recessed part 11b and the second recessed part 13b, are formed in areas of the second layer 12 where the second recessed parts 13b are formed. The first recessed parts 11b formed in at least areas facing the second protruding parts 13a are connected to each other. A cavity 13c is formed at an interior of each second protruding part 13a.SELECTED DRAWING: Figure 1
Patent JP-2019196091-A (JP)
Title: Stop position setting device
Inventor: IMAZU TAKAMASA
IPC: B60W30/06
Filed: 2018-05-09
Abstract: To properly set a stop position of a movable body at a place which has a possibility of being used for a purpose different from an original purpose.SOLUTION: A stop position setting device (100) includes: a data base (24) which stores obstacle information made by mutually associating a plurality of feature points detected from each image of a stop space in which a movable body can stop and a peripheral space, each position of the plurality of feature points, and types of objects to which each of the plurality of feature points belongs; and setting means (30) which sets a target stop position of the movable body in the stop space on the basis of the obstacle information. The setting means sets the target stop position by taking one or the plurality of feature points associated with a dynamic object in the stop space indicated by the obstacle information into consideration.SELECTED DRAWING: Figure 1
Patent JP-2019200853-A (JP)
Title: Head light for track traveling vehicle
Inventor: FUJITA MUNEHISA
IPC: F21V5/04
Filed: 2018-05-14
Abstract: To provide a head light that has a structure and a lighting function suitable as a head light for a track traveling vehicle like a railroad vehicle.SOLUTION: A head light includes: three or more groups of LED light source sets which are arrayed and fixed dispersively in two-dimensional directions on the front side of an LED substrate (where an LED light source set of each group comprises a main lamp LED and a subordinate lamp LED arranged closely to each other); a condenser lens which is installed on an upper surface of each LED light source, and has its bottom part fixed to the LED substrate; a controller which is installed outside the back side of the LED substrate, and selectively supplies electric energy to each of a main lamp LED and a subordinate lamp LED of each LED light source set; a light-transmissive cover which is made to cover the front side of the LED substrate; and a heat sink which is installed on the back side of the LED substrate.SELECTED DRAWING: Figure 3
Patent JP-2019005557-A (JP)
Title: Image processing device, magnetic resonance imaging device, and image processing program
Inventor: IGARASHI TAKUMA
IPC: A61B5/055
Filed: 2018-05-14
Abstract: To provide an image processing device, a magnetic resonance imaging device, and an image processing program, which can obtain a calculation image suitable for a diagnosis.SOLUTION: An image processing device according to an embodiment includes an acquisition part, a dividing part, a setting part, and a generation part. The acquisition part acquires an MR image related to a brain imaged by a magnetic resonance imaging device. The dividing part divides an area of the brain in the MR image acquired by the acquisition part into a plurality of areas. The setting part sets a parameter value used for generating the calculation image such that, in the calculation image related to the brain generated by the Synthetic MRI, the contrast relationship between the areas contained in the plurality of areas is in a predefined relationship. The generation part generates the calculation image by the Synthetic MRI using the MR image acquired by the acquisition part and the parameter value set by the setting part.SELECTED DRAWING: Figure 1
Patent JP-2019202835-A (JP)
Title: Automatic cutting device and method thereof
Inventor: INOUE JUNICHIRO
IPC: B41J11/70
Filed: 2018-05-21
Abstract: To provide an automatic cutting device in a zig-zag folding apparatus capable of surely and smoothly breaking and separating bundles of zig-zag folded pieces from continuous paper along a lateral perforation.SOLUTION: An automatic cutting device in a zig-zag folding apparatus includes: a sorting device 1 for releasably holding one folded end part among a pair of folded end parts facing each other in folded pieces S formed by zig-zag folding continuous paper W by the zig-zag folding apparatus Z; a lower claw device 2 arranged below the sorting device to move a folded end part adjacent to a lower side of the folded end part held by the sorting device to a direction away from the folded end part held by the sorting device; and a cutter device 3 arranged between the sorting device and the lower claw device to cut off the continuous paper along the other folded end part positioned between the pair of folded end parts held respectively by the sorting device and the lower claw device.SELECTED DRAWING: Figure 1
Patent JP-2019203853-A (JP)
Title: X-ray line sensor and x-ray foreign matter detector using the same
Inventor: OHASHI TADASHI
IPC: G01N23/087
Filed: 2018-05-25
Abstract: To provide an X-ray line sensor which is of a simple structure and can be used as a dual energy sensor, and an X-ray foreign matter detector using the same.SOLUTION: The X-ray line sensor comprises: a scintillator 31 for absorbing an incident X-ray and emitting scintillation light, the emitted scintillation light propagating in radial form; and a photodiode array 33 in which a plurality of photodiodes 32to 32for receiving the scintillation light propagated through the scintillator 31 in radial form and converting it into an electric signal are linearly arrayed, the ratio α of the thickness H in height direction of the scintillator 31 to the element pitch d of the photodiodes 32 being larger than 1.SELECTED DRAWING: Figure 4
Patent JP-2019207318-A (JP)
Title: Image forming apparatus and program
Inventor: ASO HIROSHI
IPC: G03G21/14
Filed: 2018-05-29
Abstract: To provide an image forming apparatus and a program that can prevent an increase in printing cost and a reduction in image quality.SOLUTION: An image forming apparatus 3 can form an image on a continuous feed medium. The image forming apparatus 3 includes a fixing unit 35 that heats the continuous feed medium while in contact therewith to fix an image formed on the continuous feed medium, and a control unit 301 that controls the temperature increase performed by the fixing unit 35. When the contact of the fixing unit 35 with the continuous feed medium is released, and while the continuous feed medium is stopped, the increase of the temperature of the fixing unit 35 can be controlled. When a tensile force is not uniformly applied to the continuous feed medium, the control unit 301 inhibits the control of the temperature increase performed by the fixing unit 35.SELECTED DRAWING: Figure 1
Patent JP-2019210944-A (JP)
Title: Driving device and vehicle having the same
Inventor: INOUE HITOSHI
IPC: B60K17/16
Filed: 2018-05-31
Abstract: To provide a driving device that can achieve both quietness and transmission performance of large toque in a low speed region and can reduce the size and weight.SOLUTION: A driving device includes an electric motor 12, a small pulley 13, a transmission shaft 14, a large pulley 15, a ring 16, a small gear 17, and a large gear 18. The small pulley is fixed to a rotating shaft 12c of the motor coaxially therewith. The transmission shaft is arranged parallel to the rotating shaft. The large pulley is fixed to the transmission shaft coaxially therewith and has a radial dimension larger than that of the small pulley. The ring is in a ring shape and can contact with the small pulley and the large pulley simultaneously from the radial outside. The small gear is fixed to the transmission shaft coaxially therewith. The large gear is provided to be rotatable relatively to the rotating shaft, has more teeth than those of the small gear, and meshes with the small gear.SELECTED DRAWING: Figure 1
Patent JP-2018146977-A (JP)
Title: Method and apparatus for generating radiation
Inventor: LOOPSTRA ERIK
IPC: H05G2/00
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide, among others, methods and apparatus for generation of radiation, such as EUV radiation, from a fuel excited to plasma by an excitation beam, with high power.SOLUTION: There is provided a method of generating radiation for a lithography apparatus. The method comprises: providing a continuously renewing fuel target at a plasma formation location; and directing a continuous-wave excitation beam at the plasma formation location such that fuel within the continuously renewing fuel target is excited by the continuous-wave excitation beam to generate radiation-generating plasma.SELECTED DRAWING: Figure 6
Patent JP-2019211499-A (JP)
Title: Image formation apparatus and control method of image formation apparatus
Inventor: KURIYAMA HIROYUKI
IPC: G03G21/00
Filed: 2018-05-31
Abstract: To accurately identify the deterioration state of a cleaning part of an image carrier from drive torque of a driving part.SOLUTION: An image formation apparatus includes: an image carrier which carries a toner image and transfers the carried toner image to a transfer object body; a driving part which rotationally drives the image carrier in any of the positive direction and the reverse direction; a cleaning part which removes toner left on the image carrier by being pressed against the image carrier after transfer of the toner image to the transfer object body; a detection part which detects the drive torque of the image carrier by the driving part; and a control part which controls each part. The control part acquires the drive torque in the positive direction and the reverse direction of the driving part from the detection part (step S125, step S126), and identifies the deterioration state of the cleaning part on the basis of the acquired drive torque in the positive direction and the reverse direction (step S133).SELECTED DRAWING: Figure 6
Patent JP-2019209771-A (JP)
Title: Front hood structure
Inventor: TAMURA NAOTOSHI
IPC: B62D25/10
Filed: 2018-06-01
Abstract: To provide a front hood structure making it possible to minimize a pedestrian's injury value by ensuring a large crush stroke in the event that a front hood of a vehicle receives a pedestrian's impact induced load.SOLUTION: In a front part of a front hood, a lock reinforcement 4 is interposed between a hood outer panel 1 and hood inner panel 2. The lock reinforcement has a flange at each of a front wall upper end and rear wall upper end in a vehicular fore-and-aft direction. The flange of the rear wall upper end is located backward in a vehicle beyond a front wall lower end located on the side of the hood inner panel. The flange of the front wall upper end and the hood outer panel are joined with a mastic.SELECTED DRAWING: Figure 1
Patent JP-2019212204-A (JP)
Title: Position estimation system
Inventor: KAMAHARA KENJI
IPC: B64D47/08
Filed: 2018-06-08
Abstract: To provide a position estimation system capable of favorably estimating a position of a flying object in a facility without previously arranging, for example, a wireless transmitter or a marker.SOLUTION: Configuration of a position estimation system 100 according to the present invention includes: a flying object 110 which flies in a facility; a camera 112 which is loaded in the flying object; a calculator 120 which processes a photographed image photographed by the camera 112; and an image database 130 which stores a reference image as an image in the facility previously photographed by the camera 112 and a photographing position in association with each other, and the calculator 120 compares the photographed image photographed while the flying object 110 patrols in the facility with the reference image stored in the image database 130 to thereby estimate a photographing position associated with the matched reference image as a flight position of the flying object 110.SELECTED DRAWING: Figure 1
Patent JP-2018138269-A (JP)
Title: Game machine
Inventor: YAMADA KIMITA
IPC: A63F7/02
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of appropriately retain memory of information related to a game in a power shutdown state.SOLUTION: A main control board 101 includes MPU 102 mounted thereon. The MPU 102 includes RAM 104 for storing information related to a game. A power/shooting control board 121 includes a power supply module 131, and a backup capacitor 132 mounted thereon. The respective boards 101 and 121 include harnesses fitted thereto so as to be electrically connected to each other. In a power input state, the backup capacitor 132 is charged via the harness and the MPU 102 is supplied with power. In the power shutdown state, the backup capacitor 132 is discharged and the power is supplied to the MPU 102. Here, a limit resistor is provided at a common passage for a charging passage of the backup capacitor 132 and a power supply passage for the power shutdown.SELECTED DRAWING: Figure 5
Patent JP-2019220355-A (JP)
Title: Positive electrode material for lithium ion secondary battery, positive electrode active substance layer, and lithium ion secondary battery
Inventor: KOSEKI KAZUNORI
IPC: H01M4/525
Filed: 2018-06-20
Abstract: To provide a positive electrode material for a lithium ion secondary battery, which enables the manufacturing of a lithium ion secondary battery having a high energy density, a positive electrode active substance layer containing the positive electrode material for a lithium ion secondary battery, and a lithium ion secondary battery having the positive electrode active substance layer.SOLUTION: A positive electrode material for a lithium ion secondary battery comprises a positive electrode active substance, a conductive assistant, and a binder. The rate of a volume of the conductive assistant to a total volume of the positive electrode active substance and the conductive assistant is 70% or less.SELECTED DRAWING: None
Patent JP-2019219632-A (JP)
Title: Imaging system, image construction method
Inventor: KAWASAKI KENJI
IPC: G02B21/00
Filed: 2018-06-22
Abstract: To provide a technology for improving throughput by shortening the time required for image construction while keeping excellent image quality.SOLUTION: An imaging system 1 includes an imaging device 30, an imaging optical system 20, a stage 11, and a control device 40. The imaging device 30 includes an imaging element 31 for converting an optical image into an electrical signal and acquires a picked-up image on the basis of the electrical signal. The imaging optical system 20 includes an objective lens 21 and forms the optical image of a real visual field area, which is an area on an object surface corresponding to OFN(Objective Field Number) of the objective lens 21, in the imaging element 31. The stage 11 is a motor-driven stage which moves the object surface for an optical axis of the objective lens 21. The control device 40 constructs a first wide-area image which is an image of an area wider than the real visual field area by sticking a plurality of element images included in the plurality of picked-up images acquired by controlling the stage 11 and the imaging device 30.SELECTED DRAWING: Figure 1
Patent JP-2020001291-A (JP)
Title: Recording device and recording method
Inventor: NAKAYAMA TAKAHIRO
IPC: B41J2/01
Filed: 2018-06-28
Abstract: To improve convenience for users regarding the biased reduction in recording materials in the two storage parts.SOLUTION: In relation to remaining amount information of a recording material in a storage part mounted on a first mounting part and remaining amount information of a recording material in a storage part mounted on a second mounting part, a recording device notifies a user of information on replacement of the storage part mounted on the first mounting part with the storage part mounted on the second mounting part.SELECTED DRAWING: Figure 4
Patent JP-2018143841-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: a first display part for executing variation display for displaying a determination result regarding whether a special game advantageous to a player is executed; and a second display part for executing display under variation in response to the variation display of the first display part. The variation display is executed by changing lighting positions of a plurality of LEDs in the first display part, the display under variation is executed by blinking one LED in the second display part, and a lighting period of an LED in the display under variation is made slower than a change period of a lighting position of an LED in the variation display in the first display part.SELECTED DRAWING: Figure 79