baber/WOPTO huggingface dataset:
Patent JP-2018173668-A (JP)
Title: Cooling device and image forming apparatus
Inventor: HIRASAWA TOMOYASU
IPC: G03G21/16
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a liquid cooling system that is used for an image forming apparatus comprising a plurality of cooling devices, the cooling device capable of suppressing a reduction in cooling efficiency even when an exhaust port of the other cooling device is arranged in the vicinity of an intake port that takes in air to be passed through a heat radiation part.SOLUTION: A heat radiation part of a developer cooling device 50 is provided with a radiator 52, a cooling fan 56, and a liquid cooling duct 61 that accommodates the radiator and cooling fan and is formed with an intake port 62 that takes in air to be passed through a ventilation part of the radiator 52 and an exhaust port 63 that exhausts the air passing through the ventilation part. The liquid cooling duct 61 is formed such that an air current on a high-temperature side flows in the vicinity of a cooling liquid entrance 53 of the ventilation part of the radiator 52 according to the temperature distribution of a cooling air current in a direction perpendicular to the flowing direction, the cooling air current being a current of air passing through the ventilation part of the radiator 52.SELECTED DRAWING: Figure 5
Patent JP-2020031472-A (JP)
Title: Charge control method and charge control system
Inventor: KAI TOSHIHIRO
IPC: B60L55/00
Filed: 2018-08-21
Abstract: To provide a charge control method capable of suppressing reduction of convenience for a user who desires charging, and a charge control system.SOLUTION: The present invention relates to a charge control method for charging an electric vehicle V on the basis of preset power for each of multiple charging ports p. In the charge control method, the charging ports p include a high-efficiency charging port p1 for which the charging operation time per vehicle is relatively short, and a low-efficiency charging port p2 for which the charging operation tie per vehicle is relatively long. The charge control method limits second setting power Ps2 to be set to the low-efficiency charging port p2 on the basis of supply power Pc of a commercial power source 100 as a power source and first setting power Ps1 to be set to the high-efficiency charging port p1.SELECTED DRAWING: Figure 4
Patent JP-2018183703-A (JP)
Title: Article discharge device and game system
Inventor: KONDO SO
IPC: A63F9/00
Filed: 2018-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance game property of an article discharge device.SOLUTION: An article discharge device 1 includes: a first reading part 50 for reading first data of an article 2 storing first data; and an article discharge part 22 that stores an article (free gift). The article discharge device executes a first game using one or more first data of the articles 2 that are read by the first reading part 50 and can discharge the article from the article discharge part 22 based on a game result.SELECTED DRAWING: Figure 1
Patent JP-2020037533-A (JP)
Title: Skin external preparation
Inventor: MIYAJI NOBUYUKI
IPC: A61K8/19
Filed: 2018-09-05
Abstract: To provide a skin external preparation that uses dead cells of lactic acid bacteria, oligosaccharides and bittern in combination, thereby improving moisture retention of skin.SOLUTION: A skin external preparation contains the following (A)-(C): (A) dead cells of lactic acid bacteria, (B) oligosaccharides, and (C) bittern.SELECTED DRAWING: Figure 1
Patent JP-2020039484-A (JP)
Title: Cosmetic container
Inventor: OBA SHIGEKI
IPC: A61K8/81
Filed: 2018-09-07
Abstract: To provide a cosmetic container that is capable of preventing solidification of application liquid and preventing internal pressure rise in the feeding.SOLUTION: A cosmetic container is provided in which liquid is received in a container body 10, and the liquid in the container body is fed to an application body 18 through a pipe 16 by a feeding mechanism when an operation part is operated. A tip of the application body is projected from a tip opening 20a of a leading axle 20 for covering an application body, and the pipe is arranged rearward from the tip opening of the leading axle. The tip position of the pipe is characterized by satisfying an expression 1.5<Vcosθ×(D/A)<10 (where, A: a tip opening area (mm) of the leading axle, D: an area (mm) of the pipe inner diameter, V: a volume (mm), from the pipe tip to the leading axle tip, and θ: an average angle (°) formed by the line connecting the pipe tip with the leading axle tip inside and an axis line).SELECTED DRAWING: Figure 1
Patent JP-2020043243-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L21/336
Filed: 2018-09-11
Abstract: To provide a semiconductor device capable of reducing a contact resistance between a source electrode and a channel p layer.SOLUTION: A vertical MOSFET having a trench gate structure includes an ntype drift layer 1 and a p-type base layer 16 that are epitaxially grown. An n-type region 15, a first ptype region 3, and a second ptype region 4 are provided inside the ntype drift layer 1. A metal film 35 of a trench SBD32 is connected to a source electrode 22, and a third ptype region 18 is provided between a source electrode 22 and the p-type base layer 16.SELECTED DRAWING: Figure 1A
Patent JP-2019003949-A (JP)
Title: Wiring board and manufacturing method of the same, and mounting board and manufacturing method of the same
Inventor: OKIMOTO NAOKO
IPC: H05K1/02
Filed: 2018-09-12
Abstract: To provide a wiring board and a mounting board, which can prevent kinks from occurring on a flexible board when curvature is caused in the flexible board where light emitting components are mounted.SOLUTION: A wiring board 40 where light emitting components 61 are mounted comprise: a flexible resin board 21 including a first surface 21a and a second surface 21b located on the side opposite to the first surface; and a plurality of electrode parts for mounting which are arranged on the first surface 21a side of the resin board 21 in a first direction d1 and on which light emitting components 61 are mounted. The resin board 21 has a linear or broken line-like slit part 31 which extends in the first direction d1.SELECTED DRAWING: Figure 1
Patent JP-2020043814-A (JP)
Title: Alkaline phosphatases with no activity
Inventor: MATSUBA TAKAO
IPC: G01N33/543
Filed: 2018-09-19
Abstract: To provide alkaline phosphatases with no activity usable for preventing non-specific adsorption of genetically engineered alkaline phosphatases produced in animal cells.SOLUTION: Disclosed herein is an alkaline phosphatase having no or reduced activity as compared with a wild type alkaline phosphatase, in whose amino acid sequence, serine at position 92 is deleted or substituted with another amino acid. In an embodiment of the alkaline phosphatase with no activity, another amino acid is aspartic acid or isoleucine.SELECTED DRAWING: None
Patent JP-2020045152-A (JP)
Title: Holder cover sheet and method of using the same
Inventor: ISHII YASUMINE
IPC: B65D25/34
Filed: 2018-09-20
Abstract: To solve the problem of manufacturing that consists of, as in the embodiment, bending in an inclined direction and, at the same time, forming a bent part in the inclined direction of an outer surface randomly or orderly, in the conventional literature, it is configured to "bend so as to project in the outer surface direction (outside) and form a gap between the outer surface and the inner surface of the sleeve body", but it is considered that a technique and a dedicated machine are necessary.SOLUTION: In a holder cover sheet of the present invention, a notch is formed on one surface of a paper-made plate-like rectangular sheet, the notch stops on a bending line provided below the sheet, a bent sheet part that supports a bottom of a stored object is formed between the bending line and a lower end of the sheet, an insertion space and an inner angle of the bending line are formed an inner winding using the notch of the sheet, the inner angle of the bending line is not in contact with an outer surface of the stored object, and the bent sheet part is bent to form an inner bottom part, the inner bottom part is a wall side part facing a pressing force of the stored object.SELECTED DRAWING: Figure 5-1
Patent JP-2020046161-A (JP)
Title: Heat exchanger
Inventor: FUJIWARA KOTA
IPC: F28D7/08
Filed: 2018-09-21
Abstract: To provide a heat exchanger having a new structure capable of improving heat exchange efficiency.SOLUTION: A heat exchanger 100 comprises a plurality of tubular flow passages 10 including a plurality of first flow passages 11 for passing first fluid 3, and a plurality of second flow passages 12 for passing second fluid 4 which is subjected to heat exchange with the first fluid 3. The plurality of flow passages 10 are formed so as to extend in a predetermined direction as a whole. A position and an outline shape of each of the plurality of flow passages 10 in a cross section CS orthogonal to the predetermined direction are changed depending on a position in the predetermined direction.SELECTED DRAWING: Figure 6
Patent JP-2020048415-A (JP)
Title: Method for suppressing growth of germs, packaging container suitable for maintaining freshness of vegetables and fruits, package using the same, and method for maintaining freshness of vegetables and fruits
Inventor: NARITA JUNICHI
IPC: A23B7/00
Filed: 2018-09-21
Abstract: To provide a packaging bag, which is a packaging container for keeping the freshness of vegetables and fruits, and that can extremely effectively suppress the growth of germs including Salmonella, and is suitable for maintaining the freshness of contents, such as cut vegetables, that are susceptible to germs.SOLUTION: Provided is a method for suppressing the growth of Salmonella in packaging container, and in which, for the case of maintaining at a condition of 35 ± 2°C, the internal oxygen concentration 24 hours after sealing of the packaging container is 1.5 vol.% or more and 13 vol.% or less.SELECTED DRAWING: None
Patent JP-2020048772-A (JP)
Title: Ophthalmologic apparatus and control method thereof
Inventor: HIROSE RYOICHI
IPC: A61B3/10
Filed: 2018-09-26
Abstract: To provide a new technology for performing OCT measurement by using an optical scanner.SOLUTION: An ophthalmologic apparatus includes a data acquisition unit, a storage unit, and a correction unit. The data acquisition unit includes an optical scanner capable of deflecting a light in a predetermined deflection angle range, and acquires a first data set group in a scan direction A by executing optical coherence tomography to an eye to be examined by using a measurement light deflected in a predetermined deflection direction by the optical scanner. The storage unit stores correction data corresponding to operation characteristics of the optical scanner. The correction unit generates a second data set group by correcting at least part of the first data set group on the basis of the correction data stored in the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2020048928-A (JP)
Title: Ultrasound diagnostic apparatus and method of controlling ultrasound diagnostic apparatus
Inventor: NOGUCHI MASAFUMI
IPC: A61B8/08
Filed: 2018-09-27
Abstract: To provide an ultrasound diagnostic apparatus and a method of controlling the ultrasound diagnostic apparatus that allow a user to perform accurate diagnosis in a compression examination.SOLUTION: An ultrasound diagnostic apparatus 1 includes: an ultrasound probe 19; a reference image holding unit 9 for holding an ultrasound image acquired, with the position of the ultrasound probe 19 fixed, as a reference image; a movement vector calculation unit 10 for calculating a movement vector between two ultrasound images; a movement vector integration unit 11 for integrating the movement vectors from a time point at which the reference image is held to the current time point; a deformed image generation unit 12 for generating a deformed image in which the reference image is moved and changed to the time point at which the reference image is held on the basis of an integration result; a tomographic plane determination unit 13 that compares the deformed image with the current ultrasound image to determine whether or not the current ultrasound image is identical to the reference image in tomographic planes; and a determination result notification unit 14 for notifying a user of a determination result.SELECTED DRAWING: Figure 1
Patent JP-2020050927-A (JP)
Title: Converter tuyere structure
Inventor: NOGUCHI YASUTAKA
IPC: C21C5/48
Filed: 2018-09-27
Abstract: To provide a converter tuyere structure, in which spalling of tuyere brick can be suppressed.SOLUTION: A tuyere structure 4 has a tuyere refractory 13 including a tuyere brick 12 and having a buried hole part 12d formed therein, and a metal nozzle 15 having a buried part 16 buried in the buried hole part 12d and opening into a converter 1 and for blowing gas from a furnace bottom part 11 into the converter 1. The coefficient of friction μ between an inner peripheral surface 12e of the buried hole part 12d and an outer peripheral surface 16a of the buried part 16 is smaller than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2020049473-A (JP)
Title: Semipermeable membrane support body
Inventor: NOGAMI YURI
IPC: B01D69/10
Filed: 2018-09-28
Abstract: To provide a semipermeable membrane support body that resolves a failure due to flexure in a width direction of a membrane filter when transporting a roll in a step of forming a semipermeable membrane and a step of processing an element.SOLUTION: A semipermeable membrane support body is made of a nonwoven fabric obtained by containing at least a main body synthetic fiber and a binder synthetic fiber. The semipermeable membrane support body has a MD directional curl of +0.5 mm or more and +50 mm or less.SELECTED DRAWING: None
Patent JP-2020040640-A (JP)
Title: Structure of bicycle front fork split type headset
Inventor: ARAI TADASHI
IPC: B62K21/24
Filed: 2018-09-12
Abstract: To enable the same assembly as before disassembling by an operation with one screw during disassembling and assembling if a fixed position for positioning the left and right of a handle and performing smooth rotation with no rattling is first set in a headset for a bicycle for extracting a front fork of a bicycle.SOLUTION: According to the present invention, in a headset for a bicycle, a surface cut inclinedly from a top edge is created in a fork stem 20, and in an inclined thin cap 6 symmetrical with respect to the cut surface, a cylindrical inner pipe 5 to be inserted into the outer form of the fork stem is fixed in the shape of a wedge by engaging a fixing bolt 61 with a screw 21 in the fork stem. If a stem 7 is first fixed at an appropriate position, when the fixing bolt 61 is subsequently loosened, fixing between the fork stem and the inclined thin cap 6 is released so that the front fork can be extracted. In assembling, when the fixing bolt 61 is loosened, the inclined thin cap 6 and the inner pipe 5 are fixed at the same position because the inclined thin cap and the inner pipe are fixed by the stem 7.SELECTED DRAWING: Figure 1
Patent JP-2018202232-A (JP)
Title: Program and computer system
Inventor: NAGANO TSUYOSHI
IPC: A63F13/79
Filed: 2018-10-04
Abstract: To provide a novel technique useful for a game including lottery elements.SOLUTION: When a result of a paid lottery (a first lottery) including prizes with different rarity satisfies an unfortunate condition making a player feel unapt to the consideration, for example, a won article is a relatively low-rarity article, a game machine assigns a compensation right to the player. When the player uses the assigned compensation right, the compensation right is consumed, and the game machine executes a compensation lottery (a second lottery) of limited prize configuration from which parts of the prize configuration of the paid lottery causing the assignment of the compensation right, are excluded, and assigns a won article to the player.SELECTED DRAWING: Figure 3
Patent JP-2020059311-A (JP)
Title: Platform door control device
Inventor: MARUSHITA TAIJI
IPC: B61B1/02
Filed: 2018-10-05
Abstract: To provide a platform door control device which improves safety in a state where an opening part is opened, while reducing a time required for opening and closing a door part of a platform door device.SOLUTION: A platform door control device 1 comprises: a receiving part 5 for receiving stop position information on a stop position of a train stopping at a platform and train type information on a train type; a storage part 6 in which door information on a position and an opening width of each door installed in the train is stored; a determination part 7 for determining an opening position of a door part so that an opening interval becomes narrower than an opening width of an opening part of a platform door device 21 when the door part provided in the platform door device 21 installed in the platform is opened, based on the stop position information and the train type information received by the receiving part 5 and the door information stored in the storage part 6; and a platform door opening/closing control part 8 for performing opening operation of the door part based on the opening position of the door part determined by the determination part 7.SELECTED DRAWING: Figure 2
Patent JP-2020058440-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-05
Abstract: To provide a game machine having a big winning and a small winning that can reduce pressure on a main-side capacity as game control means.SOLUTION: In a game machine having a big winning and a small winning, on the main side as game control means, flag information is set according to a result of determining whether the result is the big winning or not and the result is the small winning or not. The flag information indicating the result is the big winning and the flag information indicating the result is the small winning are set in a common flag storage area, and a predetermined process is executed, based on the flag information set in the common flag storage area.SELECTED DRAWING: Figure 52
Patent JP-2020060015-A (JP)
Title: Cab and work machine
Inventor: YAMAMITSU HIRONORI
IPC: B62D25/08
Filed: 2018-10-09
Abstract: To provide a cab which can be used in work machines of a plurality of kinds or sizes.SOLUTION: A cab 10 used in a pipe layer 1 comprises front pillars 24, 28, rear pillars 26, 30, beams 27, 31, and reinforcing members 33, 34. The rear pillars 26, 30 are disposed at a rear part of the front pillars 24, 28. The beam 27 is disposed between the front pillar 24 and the rear pillar 26. The beam 31 is disposed between the front pillar 28 and the rear pillar 30. The reinforcing member 33 is provided in the beam 27. The reinforcing member 34 is provided in the beam 31.SELECTED DRAWING: Figure 4
Patent JP-2019005641-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-18
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets 2002, 2004 capable of receiving a game ball driven to a game area 5a at a back side of a glass plate. When a game ball enters the start pockets 2002, 2004, determination processing for winning/losing of a jackpot is performed. In this case, in the Pachinko machine 1, movement information of a physical object can be detected near the glass plate, and control corresponding the detection information can be executed.SELECTED DRAWING: Figure 114
Patent JP-2020068337-A (JP)
Title: Printed circuit board, electronic device, and heat conduction sheet
Inventor: ITO MASAAKI
IPC: H01L23/373
Filed: 2018-10-25
Abstract: To solve a problem that the number of components of a printed circuit board is increased and the printed circuit board is enlarged when shielding unnecessary radiation noise by surrounding the entire electronic element with a shield case or the like.SOLUTION: An aspect of a printed circuit board of the present invention includes: a print wiring board having a mounting surface facing a first side; an electronic element provided on the mounting surface, a heat dissipation member arranged on the first side with respect to the electronic element and thermally connected to the electronic element; and a heat conduction member arranged between the electronic element and the heat dissipation member. The heat conduction member includes a high relative magnetic permeability portion including a magnetic material and a low relative magnetic permeability portion having a relative magnetic permeability lower than a relative magnetic permeability of the high relative magnetic permeability portion.SELECTED DRAWING: Figure 2
Patent JP-2020067982-A (JP)
Title: Information processing apparatus, control system, and image forming apparatus
Inventor: WADA MINORU
IPC: H04N1/00
Filed: 2018-10-26
Abstract: To make it possible to appropriately prevent, with a relatively simple configuration, a secondary accident occurring to an image forming apparatus installed in an area where abnormality occurs.SOLUTION: An information processing apparatus 2 manages image forming apparatuses 6 installed in a building 11 having a plurality of areas E1 to E5, and comprises abnormality detection units (earthquake sensors 31A to 31E, fire sensors 32A to 32E and the like) that are installed in each of the areas E1 to E5 and detect abnormality occurred in the areas. When the abnormality detection units detect abnormality, the information processing apparatus immediately transmits a command notification to turn off power of the image forming apparatus 6 installed in the area where the abnormality occurs, to the image forming apparatus 6 from a communication unit 24.SELECTED DRAWING: Figure 2
Patent JP-2019015993-A (JP)
Title: Exposure method, exposure device and device production method
Inventor: YAMATO SOICHI
IPC: G03F7/20
Filed: 2018-11-01
Abstract: To provide an exposure device where, when a pattern is projected on an object using a spatial light modulator, the pattern can be formed at the positional accuracy or shape accuracy finer than that of the width of the images of the respective optical elements in the spatial light modulator.SOLUTION: Regarding a method for driving a spatial light modulator, in a first boundary region and a second boundary region arranged adjacently to a Y direction and extending to an X direction, mirror elements arranged at a first pitch, being within the first boundary region and not resolved to the X direction by a projection optical system are set to a phase 0, the other mirror elements are set to a phase π, the mirror elements arranged at a second pitch, being in the second boundary region, and not resolved to the X direction by a projection optical system are set to the phase π, and the other mirror elements are set to the phase 0.SELECTED DRAWING: Figure 4
Patent JP-2020075618-A (JP)
Title: Grille shutter
Inventor: TOTSUKA SHUN
IPC: B60K11/04
Filed: 2018-11-08
Abstract: To provide a grille shutter which has a compact structure and can inhibit fins from falling from a frame when an impact load is applied thereto from a vehicle lower direction.SOLUTION: A fragile part 50 is provided at a part of a vertical frame 22. Thus, when an impact load is applied to a grille shutter 10 from a vehicle lower direction, the fragile part 50 plastically deforms (including breaking) to absorb at least part of an impact. Therefore, the impact applied to a portion of the vertical frame 22, which excludes the fragile part 50, is eased to inhibit fins 30 from falling from a frame 20. Further, the structure can inhibit the fins 30 from falling from the frame 20 only by providing the fragile part 50 at a part of the vertical frame 22 and thus can inhibit falling of the fin 30 from the frame 20 with a compact structure.SELECTED DRAWING: Figure 3