baber/WOPTO huggingface dataset:
Patent JP-2020202199-A (JP)
Title: Shell type power transformer and manufacturing method thereof
Inventor: FUJII MIHO
IPC: H01F41/12
Filed: 2019-06-06
Abstract: To provide a shell type power transformer in which an L-shaped insulator can be attached easily to a race track type coil.SOLUTION: A shell type power transformer including a lamination iron core on the outside of a race track type coil 70 includes L-shaped insulators 76, 77 for straight part that is separated into two by a coil straight part 70a of a race track type coil 70 and placed in the coil straight part 70a of a race track type coil 70 and in a direction orthogonal to the coil straight part 70a, an L-shaped insulator 74 for corner part placed at a coil corner part 70b of the race track type coil 70 while separated into two by the coil corner part 70b of the race track type coil 70, a first insulator placed between the race track type coil 70 and the L-shaped insulators 76, 77 for straight part, and a second insulator placed between the race track type coil 70 and the L-shaped insulator 74 for corner part.SELECTED DRAWING: Figure 18
Patent JP-2020200519-A (JP)
Title: Film deposition apparatus
Inventor: SUDA TOMOKAZU
IPC: C23C14/34
Filed: 2019-06-12
Abstract: To provide a film deposition apparatus having an electrode arranged therein, the electrode facing a target, functioning as a shield plate, and having a desired mechanical strength.SOLUTION: A film deposition apparatus includes a target and a cylindrical electrode. The target has a sputtering surface extending in a first direction, and discharging a sputtering particle. The cylindrical electrode is arranged away from the target, and has a first cylindrical electrode part and a second electrode part, each of the first cylindrical electrode and the second cylindrical electrode extending in the first direction and being parallel to a second direction crossing the first direction. In the second direction, the first cylindrical electrode part and the second cylindrical electrode part are arranged in parallel such that the sputtering surface is opened.SELECTED DRAWING: Figure 1
Patent JP-2020072647-A (JP)
Title: Modifier for polysaccharide-containing sol-form foods
Inventor: NIIMI KEIGO
IPC: A23L29/20
Filed: 2019-06-20
Abstract: To provide a modifier for polysaccharide-containing sol-form foods which resolves the uncomfortability caused by polysaccharide addition such as increase in typical sticking texture and deterioration in melt-in-the-mouth feeling and flavor, wherein, the modifier can keep the effects such as restricting separation of insoluble and oil ingredients and improving shape retainability, reduce the sticking texture, and modifies the quality by restricting deterioration in melt-in-the-mouth feeling and flavor without changing additive amount of polysaccharide.SOLUTION: A modifier for polysaccharide-containing sol-form foods that contains fine gel prepared with a gelatinizing agent and having the median diameter of 500 μm or less, is added in order to resolve the problems mentioned above.SELECTED DRAWING: Figure 1
Patent JP-2020163823-A (JP)
Title: Ink jet printer and computer program for cleaning
Inventor: MORIZONO KAZUYA
IPC: B41J2/01
Filed: 2019-06-20
Abstract: To provide an ink jet printer in which ink in a cap does not easily enter nozzles of an ink head and ink in the cap does not easily spatter.SOLUTION: A printer 100 includes an ink head 41 including a nozzle surface 45 including nozzles 51 and 52, a cap 111 including an end part 118 contactable with the nozzle surface 45, a suction device 131, a memory device 150, and a control device 160. The memory device 150 stores a suction position P51, a free suction position P52, and a minute open position P53 located between the suction position P51 and the free suction position 52. The control device 160 is configured to perform suction processing in which the cap 111 is located at the suction position P51 and ink is sucked from the nozzles 51 and 52, and minute open position processing in which the cap 111 is moved toward the minute open position P53 and movement of the cap 111 is stopped while the cap 111 is located at the minute open position P53, after the suction processing.SELECTED DRAWING: Figure 15
Patent JP-2021003151-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: notification means (display device 41) capable of executing predetermined notification; and performance control means (performance control device 300) for controlling a performance of a game. The performance control means can execute standby notification (standby notification display 631) capable of reporting that execution of a specific performance is on standby when execution of the specific performance is scheduled. A degree of expectation to be suggested is made different depending on the presence or absence of execution of standby notification in execution of a specific performance.SELECTED DRAWING: Figure 49
Patent JP-2021003306-A (JP)
Title: electric toothbrush
Inventor: NINOMIYA YUKI
IPC: A61C17/00
Filed: 2019-06-26
Abstract: To provide a compact electric toothbrush for cleaning an oral cavity by generating fine air bubbles.SOLUTION: An electric toothbrush 1 comprises: a brush head 10 including a bristle-planted part 12C for brushing teeth; and a handle part 20 for holding the brush head 10. The brush head 10 integrally includes: an outer shell part 14A freely attached to or detached from the handle part 20; an inner shell part 12 on an inner wall part 14B side of the outer shell part 14A; a first metal body 30, etc. held by the outer shall part 14A; and a second metal body 32, etc. held by the inner shall part 12 that come in contact with the first metal body 30, etc. The handle part 20 includes a drive part 22 for driving the inner shell part 12. The inner shell part 12 is connected to the drive part 22 in a state that the outer shell part 14A is attached to the handle part 20. At least one of the first metal body 30, etc. and the second metal body 32, etc. contains a metallic material that generates hydrogen by a chemical reaction with water.SELECTED DRAWING: Figure 6
Patent JP-2021004840-A (JP)
Title: Meter reading work display member and meter reading information input device
Inventor: YAMAOKA SANEMI
IPC: G01D7/00
Filed: 2019-06-27
Abstract: To smoothly and efficiently perform a series of meter reading works of a plurality of meters to reduce the labor of a person in charge of the meter reading work.SOLUTION: A meter reading work display member 103 includes a sheet-like base material which is provided in the vicinity of a watthour meter being the object of meter reading. Imaging information about the imaging method of the watthour meter and image information 201, 202 of the watthour meter imaged on the basis of the imaging information are drawn on the base material. Since the imaging information includes information on the range of the imaged watthour meter, and information on the location, use purpose, indicated value, multiplying factor and counter maximum value of the watthour meter, information necessary for inputting of the meter reading information can be surely acquired from the imaged image information.SELECTED DRAWING: Figure 2
Patent JP-2021007528-A (JP)
Title: Compact container
Inventor: SUZUKI AKINORI
IPC: A45D33/00
Filed: 2019-06-28
Abstract: To provide a compact container with a novel structure, capable of automatically flipping up a lid body without installing a lid-opening elastic member on a lower surface of the lid body or an upper surface of a container body.SOLUTION: In a compact container 10, a lid body arm part 31 and a body arm part 21 are connected so that a lid body 30 rotates with respect to a body 20 around an axis O. The lid body arm part 31 and the body arm part 21 are arranged so as to be adjacent each other in an extension direction of the axis O. The body 20 comprises a side wall part W ahead of the lid body arm part 31, and a lid-opening elastic member 1 in the side wall part W. The lid-opening elastic member 1 projects backward from the side wall part W, and includes a pressing part 2 for pressing the lid body arm part 31 in a lid-closed state. A projecting end 2p of the pressing part 2 is arranged above the axis O in an axial direction view.SELECTED DRAWING: Figure 5A
Patent JP-2021009945-A (JP)
Title: Component mounting device and manufacturing method of component mounting board using the same
Inventor: YOKOYAMA MASARU
IPC: H05K13/04
Filed: 2019-07-02
Abstract: To provide a component mounting device capable of improving the workability for maintenance, and a manufacturing method of a component mounting board using the same.SOLUTION: The component mounting device includes: a board positioning unit; an insertion head; an imaging unit; an anvil unit that has a lead processing unit for processing a lead of the component; and a control unit. The control unit controls the imaging unit to pick up an image of an area including a lead processing part of the anvil unit.SELECTED DRAWING: Figure 1
Patent JP-2021010322-A (JP)
Title: Culture medium for selecting and separating lactic acid bacterium
Inventor: TERAMURA HAJIME
IPC: C12Q1/04
Filed: 2019-07-05
Abstract: To provide culture medium for selecting and separating lactic acid bacterium which can be simply produced and by which bacteria other than lactic acid bacterium can be removed.SOLUTION: By adding inorganic metal salt of organic acid and glycine in combination to existing lactic acid bacterium culture medium such as MRS agar, only lactic acid bacterium can be selectively cultured while excluding bacteria other than lactic acid bacterium.SELECTED DRAWING: None
Patent JP-2020038622-A (JP)
Title: Lane line tracking method and device
Inventor: XIE SHUFU
IPC: G08G1/16
Filed: 2019-07-09
Abstract: To provide a lane line tracking method and device.SOLUTION: The method includes: S11 for projecting a lane line detection result of previous K frames preceding a predetermined frame in a camera coordinate system to a world coordinate system to obtain a first projection result, in which K is a positive integer greater than or equal to 1 and the previous K frames are consecutive K frames preceding the predetermined frame; S12 for projecting the first projection result of the previous K frames in the world coordinate system to the camera coordinate system of the predetermined frame to obtain a second projection result; and S13 for determining, in the camera coordinate system of the predetermined frame, lane line groups of the predetermined frame, according to lane line groups in the second projection result of the previous K frames. The method outputs a more accurate and more robust lane line result by using a correlation between preceding and succeeding frames and achieves an accurate lane line tracking effect.SELECTED DRAWING: Figure 1
Patent JP-2020015903-A (JP)
Title: Grout material and ground improvement method
Inventor: NAKAJIMA HITOSHI
IPC: C09K17/12
Filed: 2019-07-09
Abstract: To provide a grout material easily manufactured by using sea water, having practical gel time, and hardly generating white turbidness by contact with sea water or the like.SOLUTION: There is provided a grout material which is a mixture of the following (A) liquid, the following (B) liquid and the following (C) liquid, and has content of the (A) liquid to 1 L of the mixture of 400 to 700 mL/L, and pH of the mixture of 5 to 8.3. (A) colloidal silica with liquid:SiOcontent of 10 to 41 mass%. (B) liquid: a pH adjustment agent. (C) liquid: sea water.SELECTED DRAWING: None
Patent JP-2021011095-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TANAKA HIROTAKA
IPC: B41J5/30
Filed: 2019-07-09
Abstract: To preform image processing without increasing a scale of a memory.SOLUTION: An image processing device according to one aspect of a disclosed technology includes: a length-width conversion processing part which outputs first image data, to which length-width conversion has been performed, to a storage part; an image processing part which outputs second image data, which is obtained by performing predetermined image processing to the first image data, to the storage part; and a rendering processing part which outputs third image data, which is obtained by performing rendering to the second image data, to the storage part.SELECTED DRAWING: Figure 5
Patent JP-2019215352-A (JP)
Title: Sterile chromatography resin and use thereof in manufacturing processes
Inventor: RAHUL GODAWAT
IPC: B01J20/285
Filed: 2019-07-17
Abstract: To provide methods of reducing bioburden of (e.g., sterilizing) a chromatography resin.SOLUTION: The method includes exposing a container including a composition including a chromatography resin and at least one antioxidant agent and/or chelator to a dose of gamma-irradiation sufficient to reduce the bioburden of the container and the chromatography resin, where the at least one antioxidant agent and/or chelator are present in an amount sufficient to ameliorate the loss of binding capacity of the chromatography resin. Also provided are: reduced bioburden chromatography columns including the reduced bioburden chromatography resin; compositions including a chromatography resin and at least one chelator and/or antioxidant agent; methods of performing reduced bioburden column chromatography using one of these reduced bioburden chromatography columns; and integrated, closed, and continuous processes for reduced bioburden manufacturing of a purified recombinant protein.SELECTED DRAWING: None
Patent JP-2021016644-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes a game board. The game board includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls to enter an opening start port 83 and an opening winning device 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path for allowing game balls to enter an equivalent winning port 88L for imparting a tertiary profit smaller than the secondary profit to a player; and rotary distribution means 82 that has an operation state allowing game balls to flow to one of the primary flow path and the secondary flow path and a non-operation state allowing game balls to flow to the tertiary flow path, and is changed from the non-operation state to the operation state on the basis of satisfaction of a predetermined operation condition. The tertiary flow path allows game balls to enter only the equivalent winning port 88L in a predetermined game state.SELECTED DRAWING: Figure 102
Patent JP-2019213876-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To provide a game machine that can restrain a player from getting tired of a game early.SOLUTION: A game machine comprises main control means for executing control of a game, and subordinate control means for following a control signal. The main control means comprises discrimination means for executing discrimination, and privilege game execution means for executing a privilege game advantageous to a player on the basis of a discrimination result. The subordinate control means comprises operation means capable of being operated by the player, acquisition means for acquiring information on the basis of operation, determination means for executing determination, display means for displaying an operation display mode, period setting means for setting an effective period of the operation, period display means capable of displaying the effective period, remaining information display means for displaying information of a remaining period, and specific performance execution means for executing specific performance.SELECTED DRAWING: Figure 1
Patent JP-2021020358-A (JP)
Title: Liquid discharge head
Inventor: KURA KEIJI
IPC: B41J2/14
Filed: 2019-07-26
Abstract: To make natural periods of two common flow paths differ from each other to reduce density irregularity without making volumes of the two common flow paths differ from each other.SOLUTION: Common flow paths 31-34 and recessed parts 51-54 overlapping with the common flow paths 31-34 in a Z direction are formed in a flow path member 11 of a head 10. Lengths in an X direction of the common flow paths 31-34 are substantially identical to one another. A length W52 in a Y direction of the recessed part 52 is shorter than a length W53 in the Y direction of the recessed part 53. Compliance of a film 132 defining the common flow path 32 is smaller than compliance of a film 133 defining the common flow path 33. A length W54 in the Y direction of the recessed part 54 is shorter than a length W51 in the Y direction of the recessed part 51. Compliance of a film 134 defining the common flow path 34 is smaller than compliance of a film 131 defining the common flow path 31.SELECTED DRAWING: Figure 4
Patent JP-2021026503-A (JP)
Title: Card use management device, card use management method, and program
Inventor: YAMANE TAKEAKI
IPC: G06Q20/24
Filed: 2019-08-05
Abstract: To provide a card use management device that allows a card user to check the use of a card immediately after the card is used.SOLUTION: When a card use management server 10 receives, from a member store terminal 30, authorization data including a card number, the date of use, the amount of use, and a terminal identification number which are transmitted to a card settlement online network SN, the management server 10 acquires the name of a member store corresponding to the terminal identification number from member store data 12d3 based on the authorization data, and generates card use real-time notification including the date of use, the amount of use, and a store used (name of member store). The management server sets a terminal apparatus number of a user terminal 20 corresponding to the card number to a transmission destination, and transmits the card use real-time notification to the user terminal 20 as push notification. The user terminal 20 receives the push notification (card use real-time notification), and displays the push notification on a standby screen GW of a touch panel type display unit 25.SELECTED DRAWING: Figure 6
Patent JP-2021027713-A (JP)
Title: Rotor, motor, and brushless wiper motor
Inventor: OHORI RYU
IPC: H02K1/27
Filed: 2019-08-06
Abstract: To provide a rotor that stably holds a permanent magnet, suppresses cracking of the permanent magnet, and improves motor torque, a motor using this rotor, and a brushless wiper motor.SOLUTION: A rotor 7 includes: a rotor core 32 that rotates around an axis C; a permanent magnet 33 that is arranged on the outer peripheral surface of the rotor core 32 and has at least one end in the axial direction of the axis C projecting outward from the rotor core 32; and a holder 34 that is provided on the axial end face of the rotor core 32 and holding both ends of the permanent magnet 33 in the axial direction and corners of the outer peripheral surface of the permanent magnet 33 with respect to the rotor core 32. The holder 34 includes a dimensional error absorbing portion 46 that absorbs dimensional errors in the axial direction of the permanent magnet 33 by elastically deforming. The motor includes the rotor 7 and a stator, and the stator faces the rotor 7 axially inside the holder 34.SELECTED DRAWING: Figure 3
Patent JP-2021024970-A (JP)
Title: Active energy ray-curable lithographic ink, method for producing a printed matter using the same, and varnish for active energy ray-curable lithographic ink
Inventor: KUZE YASUNORI
IPC: C09D11/101
Filed: 2019-08-07
Abstract: To provide a varnish for an active energy ray-curable lithographic ink which suppresses misting at the time of printing, has excellent scumming resistance, and has improved storage stability, and to provide an active energy ray-curable lithographic ink.SOLUTION: There is provided a varnish for an active energy ray-curable lithographic ink including: (1) a resin which is a copolymer of a monomer containing (a) a styrene, (b) a (meth) acrylic alkyl ester, and (c) a hydrophilic group-containing vinyl monomer, and which has an acid value of 150 mgKOH/g or more and 250 mgKOH/g or less; (2) a compound having an ethylenically unsaturated group; and (3) one or more kinds of compound selected from a nitroso compound and a polyfunctional amine compound, and there is also provided an active energy ray-curable lithographic ink containing the varnish.SELECTED DRAWING: None
Patent JP-2021031533-A (JP)
Title: Block copolymer composition, method for producing block copolymer composition, and adhesive composition
Inventor: YAMADA MASASHI
IPC: C08L23/08
Filed: 2019-08-20
Abstract: To obtain a block copolymer composition in which odors immediately after heating and after storage for a certain period of time are significantly reduced under short-time heating conditions or long-time heating conditions.SOLUTION: There is provided a block copolymer composition containing: (a) component: 100 pts.mass of a block copolymer having a polymer block A containing a vinyl aromatic compound unit as a main component and a polymer block B containing a conjugated diene monomer as a main component; (b) component: 0.03 pts.mass or more and 2.0 pts. mass or less of at least one selected from the group consisting of a copolymer of an olefin and/or vinyl aromatic compound and maleic anhydride, and a salt thereof; (c) component: 0.5 pts.mass or more and 2.0 pts.mass or less of a heat stabilizer having a hindered phenol structure; and (d) component: 0.005 to 0.01 pts.mass of calcium. The block copolymer composition has a 15 mass% toluene solution viscosity of 10 to 100 mPa s at 25°C and the content of the polymer block A in the component (a) is 30 mass % to 50 mass %.SELECTED DRAWING: None
Patent JP-2021031330-A (JP)
Title: Dispersant for ground improving cement composition, ground improving cement composition, ground improving body and ground improving method
Inventor: KAWAI MOE
IPC: C09K23/52
Filed: 2019-08-23
Abstract: To provide a dispersant for a ground improving cement composition which is excellent in fluidity and difficult to cause separation and sedimentation of a solid component.SOLUTION: A dispersant for a ground improving cement composition contains a copolymer having a structural unit (A) represented by the following general formula (1); and a structural unit (B) represented by the following general formula (2).SELECTED DRAWING: None
Patent JP-2020106819-A (JP)
Title: Image capturing optical lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/18
Filed: 2019-08-30
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises, in order from the object side to the image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, where the second lens has positive refractive power and the third lens has positive refractive power. The image capturing optical lens satisfies the following conditional expressions: 1.40≤f1/f3≤5.00, 2.50≤R5/R6≤6.00. The image capturing optical lens offers high imaging performance and a short total track length (TTL).SELECTED DRAWING: Figure 1