baber/WOPTO huggingface dataset:
Patent JP-2021161508-A (JP)
Title: Plating tool
Inventor: WARIKASHI AKIRA
IPC: C25D17/08
Filed: 2020-04-01
Abstract: To provide a plating tool which facilitates mounting of a substrate and prevents a large amount of plating solution from being taken out and the substrate from being stained.SOLUTION: A plating tool includes a first holding member for holding one surface and a second holding member for holding the other surface of a substrate. On the surface of the holding members on the substrate side, a seal member A31 and a seal member B31' are formed so as to surround the outer periphery of a region forming a plating film on each surface of the substrate and to sandwich the substrate from both sides. A seal member C32 is formed on the surface of the first holding member or the second holding member on the substrate side so that the first holding member and the second holding member are in close contact with each other in a shape surrounding the outside of the outer peripheral end surface of the substrate. The first and second holding members include openings corresponding to regions where the plating film is to be formed. The space sealed by a seal member A, a seal member B and a seal member C has a means for holding the space at a positive pressure.SELECTED DRAWING: Figure 4
Patent JP-2020103976-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-06
Abstract: To provide a game machine capable of suppressing a decrease in fun of a game.SOLUTION: A game machine includes: start information storage means capable of storing acquirable start information up to a predetermined number with entry of a game medium to a winning area within a game area as an opportunity; lottery execution means capable of executing a lottery based on the start information; performance execution means capable of executing a performance including variation display of a pattern, based on a result of the lottery; specific game state control means for performing control to a specific game state advantageous to a player when the result of the lottery becomes a specific result; and prior determination means capable of determining whether the result of the lottery is the specific result before the variation display is executed by the performance execution means. The performance execution means is characterized by including prior performance execution means capable of executing a prior performance before the variation display of the determined start information is executed, based on a result determined by the prior determination means.SELECTED DRAWING: Figure 8
Patent JP-2021166269-A (JP)
Title: electromagnet
Inventor: WATANABE NOBUHISA
IPC: H01F7/16
Filed: 2020-04-08
Abstract: To provide an electromagnet that can reduce power consumption when energized by attracting a movable iron core to a fixed iron core.SOLUTION: Two electromagnets are formed on the facing surfaces of a movable iron core 14 and a fixed iron core 7 with circular concave portions 26A and 26B and columnar convex portions 25A and 25B facing each other. The concave portions 26A and 26B and the convex portions 25A and 25B are concentrically fitted to each other. The convex portion 25A at the center in the radial direction is formed so as to project in the axial direction from the convex portion 25B located on the outer side in the radial direction. The concave portion 26A at the center in the radial direction is formed so as to be recessed in the axial direction from the concave portion 26B located on the outer side in the radial direction. The axial dimensions U1 and T1 of the concave portion 26A and the convex portion 25A at the center in the radial direction are set to be larger than the axial dimensions U2 and T2 of the concave portion 26B and convex portion 25B located on the outer side in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2021170216-A (JP)
Title: Allocation control program, allocation control method and information processing device
Inventor: KONDO HIROSHI
IPC: G06N99/00
Filed: 2020-04-15
Abstract: To improve convenience of an annealing machine to which a usage upper limit is set.SOLUTION: An optimization problem arithmetic unit 201 accepts designation of the number of quantum bits and usage time corresponding to one or more specific users among a plurality of users, for a usage upper limit of an annealing machine specified based on the number of quantum bits and the usage time. The optimization problem arithmetic unit 201 allocates a usage amount specified based on the designated number of quantum bits and the usage time to the specific users in a usable manner, and allocates a surplus usage amount obtained by subtracting the usage amount from the usage upper limit of the annealing machine to users other than the specific users among the plurality of users in a usable manner.SELECTED DRAWING: Figure 2
Patent JP-2021161852-A (JP)
Title: Drop-lid type precast concrete side ditch with edge stone for street gutter of sidewalk-roadway boundary
Inventor: OSHIMA MASATAKE
IPC: E01F9/541
Filed: 2020-03-31
Abstract: To form an asphalt paved bicycle zone suitable for bicycle traffic environment in a drop-lid type flat side ditch for street gutter of the sidewalk-roadway boundary with edge stones having an L-shaped top.SOLUTION: A road shoulder suitable for bicycle riding is provided using a drop-lid type side ditch for street gutter of the sidewalk-roadway boundary with edge stones.SELECTED DRAWING: Figure 1
Patent JP-2021170091-A (JP)
Title: Image forming apparatus, glossiness measuring method, and program
Inventor: ISHIKAWA AKEMASA
IPC: G03G15/00
Filed: 2020-04-17
Abstract: To detect the glossiness of a toner image from which the influence of heat applied to a sheet by a fixing unit is eliminated.SOLUTION: An image forming apparatus 1 of one side of the present invention comprises: a glossiness sensor 40 that irradiates with light a recording material on which a toner image is formed and to which the toner image is fixed to measure the reflectance of reflected light from the recording material, and measures the glossiness of the toner image based on the reflectance; and a glossiness correction unit 50 that, in a state in which the temperature of the toner image fixed to the recording material is assumed to be higher than a predetermined threshold temperature or when the temperature of the toner image is determined to be higher than the predetermined threshold temperature, corrects the glossiness of the toner image measured by the glossiness sensor 40.SELECTED DRAWING: Figure 3
Patent JP-2020109712-A (JP)
Title: Program, information processing method, and information processing system
Inventor: USHIKI HISAO
IPC: G06Q50/10
Filed: 2020-04-17
Abstract: To provide a program or the like which support a preparation activity for an end of a life.SOLUTION: A program according to the present invention acquires, through a network, selection of one of a first log-in request, by a first agent associated with an account for use in management of information relating to activity for an end of a life such as put affairs and belongings of elders straight, to the account based on approval of an owner of the account, and a second log-in request to the account based on the approval of a second agent different from the first agent. The program, if the first log-in request is selected, transmits an approval request to the owner of the account, and, if the second log-in request is selected, transmits the approval request to the second agent. The program, if receiving approval for the transmitted approval request, approves the log-in request by the first agent through the network.SELECTED DRAWING: Figure 11
Patent JP-2021171090-A (JP)
Title: Game machine
Inventor: KONDO MAKI
IPC: A63F7/02
Filed: 2020-04-20
Abstract: To provide a game machine capable of sufficiently attracting am interest of a player and achieving further enhancement of an interest in a game.SOLUTION: A game machine includes: determination means for determining whether a special game advantageous to a player is to be executed; and performance control means capable of controlling a performance according to a result of the determination by the determination means. The performance control means executes a specific performance after executing a predetermined performance indicating establishment of a predetermined condition. The predetermined performance is executed at predetermined timing, and there is a case where the specific performance is executed at any one timing of first timing and second timing later than the first timing, and there is a case where the specific performance is executed both at the first timing and at the second timing.SELECTED DRAWING: Figure 65
Patent JP-2021162831-A (JP)
Title: Apparatus for guitar
Inventor: MORIYAMA JUNICHI
IPC: G10D3/02
Filed: 2020-04-03
Abstract: To provide an apparatus 1 which improves an echo by synchronized vibration of a fitting unit 2 and a pipe unit 3 both forming the apparatus 1 by a saddle 21 resonated by vibration of a string 17 in a state in which the saddle 21 is pinched by the apparatus 1 and by subsequent propagation of the vibration from one or more sound pipes 8 attached to the pipe unit 3 to a surface board, as shown in Fig. 1.SOLUTION: An apparatus 1 according to the present invention is characterized in: that a saddle 21 as a common part for a classic guitar and an acoustic guitar both having a sound hole and a sound board are detachably attached while keeping a performance-capable state without loosening strings 17 of the guitar; that a plurality of sound pipes 8 can be attached; and that thus adjustment of the number of attached sound pipes allows for obtaining most preferable echo for a performer.SELECTED DRAWING: Figure 1
Patent JP-2021174625-A (JP)
Title: connector
Inventor: YOSHIDA TAKATO
IPC: H01R13/52
Filed: 2020-04-22
Abstract: To provide a connector capable of effectively avoiding an incomplete fitting state with a mating connector while protecting a terminal.SOLUTION: A shutter mechanism 70 includes: a slider 71 that is slidably provided on a fitting unit 43; a slide spring 74 that urges the slider 71 toward a tip side of a fitting unit 43; an opening/closing door 72 that is provided on the slider 71 and is rotatable in a state where the slider 71 is arranged on a tip side of the fitting unit 43; a turning spring 73 that energizes the opening/closing door 72 in a direction for closing an opening unit 52; and an abutting unit 78 that is provided on the slider 71 and can abut on a male connector 15 to be fitted. Then, the abutting unit 78 is abutted with the male connector 15 to be fitted, and the slider 71 is moved toward a rear side of the fitting unit 43 against urging force of the slide spring 74, whereby the opening/closing door 72 is rotated in a direction of opening the opening unit 52 against the urging force of the turning spring 73.SELECTED DRAWING: Figure 1
Patent JP-2021120496-A (JP)
Title: Method of making fiber comprising metal nanoparticles
Inventor: LU LIN
IPC: C22B19/20
Filed: 2020-04-24
Abstract: To provide a method of making a fiber comprising metal nanoparticles.SOLUTION: The method includes steps of: Step (A): providing a fiber and a metal salt aqueous solution comprising first metal ions; Step (B): making the metal salt aqueous solution contact the fiber to form a fiber containing the first metal ions; and Step (C): contacting the fiber containing the first metal ions with a second metal, and performing a reduction reaction of the first metal ions to obtain the fiber comprising metal nanoparticles, wherein the fiber comprising metal nanoparticles comprises first metal nanoparticles from a reduction of the first metal ions; wherein a standard reduction potential of the first metal ions is greater than a standard reduction potential of an ionic state of the second metal, and a difference therebetween ranges from 0.4 V to 4.0 V.SELECTED DRAWING: Figure 2A
Patent JP-2021172266-A (JP)
Title: Seal material for motor vehicle
Inventor: YANOSHITA HARUKA
IPC: B60J10/86
Filed: 2020-04-28
Abstract: To provide a seal material for a motor vehicle which prevents rattling after attachment of a seal material to inhibit occurrence of abnormal noise while reducing a force needed for the attachment.SOLUTION: Protruding parts 25, 26 which protrude downward and contact with an upper surface of a seal material attachment plate part 112 are provided on lower surfaces of upper wall parts 11, 27 of a seal material 10. The protruding parts 25, 26 of the seal material 10 and contact surfaces 41d, 41e of a fixing member 40 sandwich the seal material attachment plate part 112.SELECTED DRAWING: Figure 16
Patent JP-2021173250-A (JP)
Title: Enclosure and power generating installation
Inventor: KAWASHIMA SHO
IPC: F02B63/04
Filed: 2020-04-28
Abstract: To provide an enclosure and a power generating installation achieving miniaturization while suppressing deterioration in efficiency of a blower.SOLUTION: An enclosure 11 in which a heat source 12 is disposed includes: a housing 22 for surrounding a periphery of the heat source 12; a blower 63 installed inside the housing 22; an air inlet part 38 installed upstream in an air flow direction on the housing 22; an air outlet part 40 installed downstream in the air flow direction on the housing 22; and an air intake part 71 installed between the blower 63 and the air inlet part 38 on the housing 22.SELECTED DRAWING: Figure 1
Patent JP-2021171588-A (JP)
Title: Compact container
Inventor: HOMMA YURI
IPC: A45D33/00
Filed: 2020-04-30
Abstract: To provide a compact container in which ease of use is improved.SOLUTION: There is provided a compact container 1 comprising a container body 10, an outer lid 20, and an inner lid 30, in which the container body 10, the outer lid 20, and the inner lid 30 are coupled by a hinge shaft 40 so as to mutually rotate freely. The compact container 1 comprises: a salient 17 which is provided on any one of the container body 10 and the inner lid 30; a recess 37 which is provided on the other of the container body 10 and the inner lid 30, and undercut engages to the salient 17 in a state of closing the inner lid 30, for holding a closed state of the inner lid 30; a driven plane 39 provided on the inner lid 30; and a drive plane 27 which is provided on the outer lid 20 at an interval in a circumferential direction with the hinge shaft 40 as a center, with respect to the driven plane 39, and contacts the driven plane 39 when the outer lid 20 is opened to a prescribed opening degree, for moving the inner lid 30 with the outer lid 20 in an opening direction.SELECTED DRAWING: Figure 1
Patent JP-2020128751-A (JP)
Title: Diaphragm pump for dosing fluid and according method
Inventor: ANDREAS RUPPERT
IPC: F04B49/20
Filed: 2020-05-07
Abstract: To provide increase in the cost efficiency of diaphragm pumps.SOLUTION: A diaphragm pump (10), in particular for use as a detergent dosage pump, comprises a pump housing (12) with at least a first check valve (14) and a second check valve (16), a fluid chamber (18), a diaphragm (20) defining a wall of the fluid chamber and reciprocatingly movable, and a stepping motor (28) as driving means for reciprocating the diaphragm. The stepping motor comprises a controller (34) for actuating the stepping motor, and an external control unit for operating the controller. The external control unit is connected to the controller by a power supply line for transmitting an operating signal to the controller. The operating signal is a start signal for operating the diaphragm pump, in particular the stepping motor, at preset parameters.SELECTED DRAWING: Figure 1
Patent JP-2021177676-A (JP)
Title: Power conversion device
Inventor: HORIUCHI KEISUKE
IPC: H02M7/48
Filed: 2020-05-08
Abstract: To provide a power conversion device which implements downsizing of a power semiconductor module having a double-side cooling structure.SOLUTION: A power conversion device comprises: a semiconductor element; a pair of conductor members (heat pipes) disposed at both face sides of the semiconductor element and electrically connected with the semiconductor element; and a pair of heat dissipation members disposed at both face sides of the pair of conductor members (heat pipes) and brought into thermal contact with the pair of conductor members (heat pipes). A coolant is encapsulated in the pair of conductor members (heat pipes).SELECTED DRAWING: Figure 10(b)
Patent JP-2021177827-A (JP)
Title: Syringe system, method for preparing platelet-rich plasma
Inventor: SAKAI HISASHI
IPC: A61M1/02
Filed: 2020-05-11
Abstract: To prepare PRP containing desired components.SOLUTION: A syringe system (100) for preparing platelet-rich plasma from blood is provided, comprising: a first syringe (10) including a first syringe barrel (11); a second syringe (20) including a second syringe barrel (21); and a processing part (51) capable of processing liquid. The first syringe (10), the processing part (51), and the second syringe (20) can be connected in such a manner that liquid can pass in order of the inside of the first syringe barrel, the inside of the processing part, and the inside of the second syringe barrel.SELECTED DRAWING: Figure 3
Patent JP-2020188766-A (JP)
Title: Human igg1 fc region variants and uses thereof
Inventor: PAUL PARREN
IPC: C07K19/00
Filed: 2020-05-22
Abstract: To provide Fc domain-containing polypeptides (for example, antibodies) that have increased complement-dependent cytotoxicity (CDC) and may also have other modified effector functions resulting from one or more amino acid modifications in the Fc-domain.SOLUTION: A mutation is introduced to the parent polypeptide in one or more amino acid residue(s) selected from the group corresponding to E430X, E345X, and S440W in the Fc region of a human IgG1 heavy chain. When the polypeptide or antibody binds a target thereof or antigen on the surface of a cell, the variant Fc domain causes a stabilized Fc:Fc interaction, therefore causing increased complement-dependent cytotoxicity (CDC).SELECTED DRAWING: Figure 32B
Patent JP-2021185939-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine that is advantageous in terms of interest in a game and in terms of development costs while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: Performance control means executes a first transition performance capable of specifying transition of a game state in transition of a game state from a first game state to a second advantageous game state on the basis of an opportunity pertaining to a first pattern variation as a pattern variation in which the number of times of a pattern variation executed without sandwiching a jackpot game after completion of the previous jackpot game reaches a predetermined number of times, or a pattern variation in which the number of times of a pattern variation executed without sandwiching a jackpot game in the first game state reaches a predetermined number of times, and executes a performance capable of identifying winning of a jackpot without executing the first transition performance in at least one portion when winning the jackpot game by winning/losing determination in the first pattern variation.SELECTED DRAWING: Figure 17
Patent JP-2020157075-A (JP)
Title: Lid body unit for rice cooker and rice cooker including the same
Inventor: QIU YONGFENG
IPC: A47J27/00
Filed: 2020-05-25
Abstract: To provide a lid body unit for rice cookers capable of collecting steam in the rice cooker and reusing it.SOLUTION: A lid body unit for rice cookers includes: a lid body (1); a lid plate (2) provided inside the lid body (1) and formed with a vent hole (221) penetrating therethrough; a sealing unit (3) provided between the lid body (1) and the lid plate (2) and, along with the lid body (1) and the lid plate (2), delimiting a storage cavity (201) communicated with the vent hole (221); and a heater element (4) provided at a lid body unit, for heating the storage cavity (201). A rice cooker comprises the lid body unit for rice cookers.SELECTED DRAWING: Figure 1
Patent JP-2020172643-A (JP)
Title: Production of long-chain polyunsaturated fatty acid in plant cell
Inventor: JAMES ROBERTSON PETRIE
IPC: A61Q19/00
Filed: 2020-05-27
Abstract: To provide a method for synthesizing long-chain polyunsaturated fatty acids, in particular docosahexaenoic acid, in a recombinant plant cell.SOLUTION: Extracted plant lipids comprising fatty acids in esterified form, wherein the fatty acids comprising: oleic acid, palmitic acid, ω6 fatty acids including α-linoleic acid (LA), ω3 fatty acids including alpha-linolenic acid (ALA), and docosahexaenoic acid (DHA); and optionally one or more of stearidonic acid (SDA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), and eicosatetraenoic acid (ETA), and wherein the level of DHA in the total fatty acid content of the extracted lipids is from about 7% to 20%.SELECTED DRAWING: None
Patent JP-2021189289-A (JP)
Title: Method for controlling display system and display system
Inventor: MATSUMOTO TETSUO
IPC: G09G5/00
Filed: 2020-05-29
Abstract: To make inconspicuous the presence of a shadow SD formed on images displayed in an overlapping manner, and prevent a reduction in the brightness of the images and reflection of a projection image on an indicator ST.SOLUTION: A display system 1000 specifies, for an indicator ST located in an area TA1, a shadow area SDA1 including a shadow SD1 of the indicator ST formed by image light GL1 in an area TA2, reduces, with a projection unit 80 of a projector 1A, the luminance of the image light GL1 projected on a range including the shadow area SDA1, specifies, for the indicator ST located in the area TA2, a shadow area SDA2 including a shadow SD2 of the indicator ST formed by image light GL2 in the area TA1, and reduces, with a projection unit 80 of a projector 1B, the luminance of the image light GL2 projected on a range including the shadow area SDA2.SELECTED DRAWING: Figure 12
Patent JP-2021186231-A (JP)
Title: Surgical instrument
Inventor: TOTSUGI SHOTA
IPC: A61B34/30
Filed: 2020-05-29
Abstract: To provide a surgical instrument that can reliably wash the inside of a housing.SOLUTION: A surgical instrument 40 comprises: a shaft 42; an end effector 41 provided on one end side of the shaft 42; a housing 44 including a base 44a arranged on the other side of the shaft 42, and comprising a fitting surface 441 for a robot arm 21a, a lid part 44b covering the base 44a, and a washing liquid supply hole 44c for supplying washing liquid; and a washing tube 45 for supplying the washing liquid into the shaft 42. The washing liquid supply hole 44c includes: a first washing liquid supply hole 443a fitted with the washing tube 45; a second washing liquid supply hole 443b communicating with the inside of the housing 44; and a third washing liquid supply hole 443c opened in a direction roughly orthogonal to an opening direction of the second washing liquid supply hole 443b, and communicating with the inside of the housing 44.SELECTED DRAWING: Figure 4