baber/WOPTO huggingface dataset:
Patent JP-2020001199-A (JP)
Title: Control method for liquid injection device, and liquid injection device
Inventor: KANEKO TOMOSHIGE
IPC: B41J2/165
Filed: 2018-06-26
Abstract: To provide a control method for a liquid injection device capable of suppressing damage of a constituting member due to freezing of liquid in a liquid passage, and the liquid injection device.SOLUTION: A control method for a liquid injection device comprising: nozzles (30) injecting liquid; a pressure chamber (33) communicating with the nozzles; a liquid injection head (10) having a driving element (31) varying a volume in the pressure chamber; and a driving waveform generating circuit (19) driving the driving element and generating a driving waveform for vibrating the liquid in the nozzles, includes: an off operation detection step (S1) of detecting power source off operation instructing disconnection of a power source of the liquid injection device; and a liquid vibration step (S5) of driving a piezoelectric element by the driving waveform and vibrating the liquid at timing when the power source off operation is detected by the off operation detection step.SELECTED DRAWING: Figure 8
Patent JP-2020000723-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine for suppressing a decrease in interest in a game by a movable member provided in a game machine frame.SOLUTION: A game machine includes: a frame body for composing an outer shape of the game machine; lottery means for holding a lottery on the basis of satisfaction of a predetermined condition; profit-granting means for granting profit when a specific result is obtained by a lottery using the lottery means; performance execution means for executing a performance by predetermined display means on the basis of a lottery result of the lottery means; operation means operable by a player; and movable decoration means that is provided in the frame body and can change operation from a normal state to a special decoration state on the basis of a lottery result. The performance execution means operates the movable decoration means to a special decoration state while an operation promotion performance for promoting operation of the operation means is under display.SELECTED DRAWING: Figure 558
Patent JP-2019078156-A (JP)
Title: Fitting hardware for light-weight foam concrete panel
Inventor: EDAKUNI YUTA
IPC: E04B2/56
Filed: 2018-07-03
Abstract: To provide a fitting hardware capable of absorbing an error of a burying position of a burying anchor within an ALC panel and even in a case that a difference of a thickness of a mount member (an angle member etc) of a building frame side interposing between a fitting hardware and a back surface of ALC panel exists, of corresponding to this difference swiftly and flexibly.SOLUTION: A fitting hardware 1 is provided that an elongate hole 113 with Y direction as a major axis is formed in a body plate 11, an auxiliary plate 12 has a projection flat plate part 121 and a projection strip part 124 extending from its both side edge parts, in the projection flat plate part 121, a length of Y direction is shorter than the body plate 11 and fixed to a position apart from a surface of the body plate 11 for a predetermined distance for an elongate cutout slit is formed in a position overlapping with the elongate hole of the body plate 11 in a plan view and is connected to the body plate 11 via the projection strip part 124.SELECTED DRAWING: Figure 1
Patent JP-2018186539-A (JP)
Title: Communication device, method, and program
Inventor: KATO YOSHINAGA
IPC: H04M3/56
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication device, and a program that improve visibility of an image displayed on a display device.SOLUTION: A communication device includes: arrangement information setting means that sets arrangement information specifying a display method of an image; and display control means that causes a plurality of display devices to display the image with reference to the arrangement information. The display control means causes a first display device to display captured images of its own site and another site, and causes a second display device to display an image provided by an image providing device in its own site or the other site.SELECTED DRAWING: Figure 3
Patent JP-2020010790-A (JP)
Title: Overturn prevention device
Inventor: KUBO KOHEI
IPC: A47B97/00
Filed: 2018-07-17
Abstract: To provide an overturn prevention device capable of expanding a mountable range by further increasing a ratio of a stroke range of a damper to an overall length.SOLUTION: An overturn prevention device 1 includes a damper 10. The damper 10 includes a cylinder 11, a moving member 12, an attenuation force generation part 13, and an energizing member 14. The moving member 12 is partly inserted into the cylinder 11 and makes a reciprocating movement in an axial direction of the cylinder 11. The attenuation force generation part 13 generates attenuation force along with the reciprocating movement of the moving member 12. The energizing member 14 is disposed in the cylinder 11, and gives force to move the moving member 12 in a direction to project from the cylinder 11. In the damper 10, when a positional relationship between a ceiling C and furniture F changes, the moving member 12 inserted into the cylinder 11 moves in the cylinder 11 to expand and contract. The moving member 12 includes a recess 12C. The recess 12C houses at least part of the energizing member 14.SELECTED DRAWING: Figure 1
Patent JP-2020011257-A (JP)
Title: Continuous casting machine
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/04
Filed: 2018-07-17
Abstract: To provide a continuous casting machine capable of performing continuous casting operations in which both of high productivity and high quality can be achieved at high level.SOLUTION: A continuous casting machine 100 comprises: a mold 30 with rectangular cross sections; a tundish 10 arranged at an upper part of the mold 30; an immersion nozzle 20 feeding a molten metal 1 from the tundish 10 into the mold 30; and an electromagnetic brake device 40 braking two molten steel metal flows discharged from the immersion nozzle 20 using a static magnetic field. The electromagnetic brake device 40 includes four iron cores 41a, 41b, 41c, 41d, in which the polarities of respective electric magnets excited by the two iron cores installed so as to face each other across the mold 30 are opposite to each other, has current switching means 45 changing the direction of the current made to be flown to the electric magnets, and, by changing the direction of the current by the current switching means 45, the polarities of the electric magnets excited by the two iron cores arranged parallel in a mold width direction are switched between the same polarity and the reverse polarity.SELECTED DRAWING: Figure 2
Patent JP-2018202870-A (JP)
Title: Recording method
Inventor: TAKEMOTO KIYOHIKO
IPC: B41J2/01
Filed: 2018-07-23
Abstract: To provide inkjet recording devices and recording methods that perform high-speed inkjet recording on a recording target medium with significantly low ink absorptivity.SOLUTION: The method includes a first drying step and a second drying step. In the first drying step, with respect to a recording target medium (F) with ink sprayed thereto, 50-85 wt.% of the ink is evaporated. The second drying step is performed on the downstream side in the feeding direction of the recording target medium than the first drying step.SELECTED DRAWING: Figure 1
Patent JP-2020016068-A (JP)
Title: Snow melting system
Inventor: SUDO MASAYOSHI
IPC: E01C11/26
Filed: 2018-07-25
Abstract: To execute snow melting more efficiently than before.SOLUTION: Provided are heating devices 10a to 10d buried underground and a selector circuit 30 for switching the connection of the heating devices 10a to 10d. The selector circuit 30 selects one of the heating devices 10a to 10d, connects the remaining three devices in series with each other, and applies the same voltage to the selected one device and the three devices connected in series. The device selected by the selector circuit 30 is sequentially switched among the heating devices 10a to 10d.SELECTED DRAWING: Figure 1
Patent JP-2020016180-A (JP)
Title: Drain pump and fitting member for drain pump
Inventor: SATO KATSUSHI
IPC: F04D11/00
Filed: 2018-07-25
Abstract: To provide a drain pump that can effectively reduce propagation of vibration to an indoor unit while suppressing the number of components and component cost, and to provide a fitting member for a drain pump.SOLUTION: An insertion hole through which a screw 60 passes is provided to a fitting part 32 for fixedly fitting a drain pump 1 to a fitting-top plate 50 via the screw 60. Multiple projections 37 projecting toward a side of the fitting-top plate 50 and abutting on the fitting-top plate 50 are dispersedly arranged around the insertion hole of the fitting part 32. The projections 37 reduce a contact area between the fitting part 32 of the drain pump 1 and the fitting-top plate 50 of an indoor unit.SELECTED DRAWING: Figure 3
Patent JP-2019203872-A (JP)
Title: Blood coagulation time measurement cartridge and blood coagulation time measurement device
Inventor: KASHIWADA MITSURU
IPC: G01N37/00
Filed: 2018-07-26
Abstract: To provide a blood coagulation time measurement cartridge which allows for effectively stirring blood to enable quicker coagulation time measurement, and to provide a blood coagulation time measurement device that uses such cartridge.SOLUTION: A blood coagulation time measurement cartridge of the present invention comprises: an inlet port 5 provided at one end of a measurement channel 4 to introduce blood into the measurement channel 4; a communication port 8 provided at the other end of the measurement channel 4 to allow for sucking or pressurizing air in the measurement channel 4 or blood introduced to the measurement channel 4 from the inlet port 5; and detection areas 25, 26 configured to allow light to pass into specific portions of the measurement channel 4 and detect the presence or absence, at the specific portions, of blood moving back and forth in the measurement channel 4 in response to sucking or pressurizing of air or blood in the measurement channel 4 through the communication port 8. At least a portion of the measurement channel 4 is a spiral-shaped channel 21.SELECTED DRAWING: Figure 4
Patent JP-2020021139-A (JP)
Title: Ad conversion device
Inventor: BANDO YUSUKE
IPC: G06F3/05
Filed: 2018-07-30
Abstract: To measure noises in a time period shorter than a prior art and remove noises.SOLUTION: There are provided an input unit 1 to which analog signals of a plurality of channels are input, a switch 2 which outputs one of analog signals input by the input unit 1, an ADC 3 which converts the analog signal output by the switch 2 to a digital signal, a switch control unit 41 which controls the switching operation of the switch 2 so as to output an analog signal in a prescribed cycle for each channel and output analog signals of the plurality of channels between the cycles, and an arithmetic unit 42 which averages digital signals acquired by the ADC 3 for each channel.SELECTED DRAWING: Figure 1
Patent JP-2020019985-A (JP)
Title: Carbon electrode, electrochemical sensor, and method of producing them
Inventor: KOSUGI MASAHIRO
IPC: C25D3/66
Filed: 2018-07-31
Abstract: To provide a carbon-plated electrode prepared by molten salt electrolysis plating, whose support base of a substrate does not contain a metallic material, and an electrochemical sensor employing the carbon-plated electrode prepared by molten salt electrolysis plating.SOLUTION: A carbon electrode 1 comprising a carbon film formed on a part of a resin layer 2 which is a support body, is characterized in that the carbon film is a carbon plating film 3 prepared by molten salt electrolysis plating. The electrochemical sensor comprising the plurality of carbon electrodes and an electrochemical sensor base plate 9 onto which the plurality of carbon electrodes are disposed and fixed, is characterized in that each of the carbon electrodes is fixed to the electrochemical sensor base plate with its resin layer side facing the same, a drive circuit of the electrochemical sensor is built into the electrochemical sensor base plate, the drive circuit and each of the carbon electrodes are electrically connected by a plurality of lead wires each corresponding to the individual carbon electrode, and a cover 8 made from an insulative resin is provided on the upper face of each of the lead wires.SELECTED DRAWING: Figure 1
Patent JP-2020018489-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a game machine capable of increasing interest.SOLUTION: In a component assembly performance in which a performance control CPU displays a controller image used for an operation promotion performance and component images ZA1 to ZA5 related to a push button image in stages before the operation promotion performance is started in a super-ready-to-win performance, the component images ZA1 to ZA5 are displayed in a silhouette mode, that is, a mode in which it is difficult for a player to identify whether the component image is a stick controller or a push button in the first stage to the third stage, and the component images ZA1 to ZA5 are displayed in a clear mode, that is, a mode in which it is possible for the player to identify whether the component image is the stick controller or the push button in the fourth stage.SELECTED DRAWING: Figure 8-15
Patent JP-2019060494-A (JP)
Title: Fastening/loosening attachment
Inventor: NISHIDA KAZUKI
IPC: B25B21/00
Filed: 2018-07-06
Abstract: To provide an attachment 5 capable of physically shielding a singular point of an accident that a limb may be got caught in fastening/loosening a bolt and nut 13 to be fastened, to thereby directly eliminate an accident factor.SOLUTION: An attachment 5 can be attached/detached to/from a reaction receiver 4 included in fastening/loosening equipment, upon fastening/loosening a bolt and nut 13 to be fastened, and has a function serving as the reaction receiver. The attachment comprises: a reaction receiver holding part 7 attached/detached to/from the reaction receiver 4; a body 8a connected to the reaction receiver holding part 7; and a transparent cover 8b covering the body.SELECTED DRAWING: Figure 8
Patent JP-2019049350-A (JP)
Title: Brake disc for bicycle
Inventor: ALAN BEGGIN
IPC: B62L1/00
Filed: 2018-08-07
Abstract: To provide a brake disc for a bicycle capable of restraining deformation of a rotor during braking.SOLUTION: A brake disc 10 for a bicycle comprises: a carrier 14 having a coupling part 12 configured to be coupled with a hub of a wheel of the bicycle that can rotate around a rotary axial core X, and plural coupling seat parts 24; and a rotor 13 having a braking track 15 outside in a radial direction, and plural radial inner coupling seat parts 18 at least partially overlaid on the coupling seat part 24 of the carrier 14 in an axial direction to form a coupling region 25. The rotor 13 and the carrier 14 are coupled with each other by a mechanical joint 26 acting in the coupling region 25. Restraints in the respective coupling regions 25 between at least one coupling seat part 18 of the rotor 13 and the coupling seat part 24 of the carrier 14 have a degree of freedom in translating.SELECTED DRAWING: Figure 3
Patent JP-2020023235-A (JP)
Title: Vehicular protection device and vehicle
Inventor: UMEZAWA MASAKI
IPC: B60R21/00
Filed: 2018-08-07
Abstract: To appropriately protect a protection target before the protection target collides with a vehicle.SOLUTION: A vehicular protection device 1 includes: protection devices 2, 5 for protecting a protection target that collides with a vehicle; a measurement device 3 for acquiring an image of the protection target and measuring a distance between the protection target and the vehicle; and a control device 6 for activating the protection devices 2, 5 in a different form on the basis of whether the protection target includes a loaded article. The protection devices 2, 5 preferably include: an air bag device 2 for deploying an air bag on the front side of the vehicle; and a pop-up device 5 for moving a hood provided in a front upper portion of the vehicle. The control device 6 activates the pop-up device 5 without activating the air bag device 2 when the protection target includes a loaded article, and activates the pop-up device 5 and the air bag device 2 when the protection target does not include a loaded article.SELECTED DRAWING: Figure 3
Patent JP-2020027921-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/78
Filed: 2018-08-17
Abstract: To improve the stable withstand voltage characteristic, the low off-loss accompanying reduction in leak current in the off-time, the controllability of a turn-off operation, and the shut-off capability at the time of turn-off.SOLUTION: An N buffer layer 15 includes a first buffer layer 15a joined to an active layer and having one peak point of impurity concentration, and a second buffer layer 15bs joined to the first buffer layer 15a and an Ndrift layer 14, having at least one impurity concentration peak point and having the maximum impurity concentration lower than that of the first buffer layer 15a, and the impurity concentration Cat the peak point of the first buffer layer 15a is higher than the impurity concentration Cof the Ndrift layer 14, and the impurity concentration of the second buffer layer 15bs is higher than Cin all areas of the second buffer layer.SELECTED DRAWING: Figure 43
Patent JP-2020028827-A (JP)
Title: Device for producing drinking water and method for producing drinking water using the same
Inventor: KIMURA YUKO
IPC: C02F1/68
Filed: 2018-08-21
Abstract: To provide a device for producing drinking water capable of easily producing drinking water having a high dissolved oxygen amount.SOLUTION: A device for producing drinking water A1 including a water tank 1 for storing water, a temperature control part 4 for controlling temperature of the water, an ozone imparting part 2 for imparting ozone to the water, a water quality modifying part 3 for bringing the water into contact with any one selected from the group consisting of black silica, a sintered matter of the black silica and clay, and sintered ceramic, and circulation pipes 7 for circulating the water at least through the water tank 1, the temperature control part 4, the ozone imparting part 2 and the water quality modifying part 3.SELECTED DRAWING: Figure 1
Patent JP-2018175925-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020028616-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2018189367-A (JP)
Title: refrigerator
Inventor: SUMIHIRO KATSUSHI
IPC: F25D23/00
Filed: 2018-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can be provided with handhold parts even if a vacuum heat insulating panel is located in a back surface of a cabinet.SOLUTION: A refrigerator comprises a vacuum heat insulating panel 28 provided inside a back surface of a cabinet 12, and a pair of left and right handhold parts 46 and 48 located above the vacuum heat insulating panel 28, and provided in the cabinet 12. The pair of left and right handhold parts 46 and 48 are integrally formed via a supporting member 63 extending in a left-right direction of the cabinet 12, and fixed to a back plate 262 constituting the cabinet 12.SELECTED DRAWING: Figure 2
Patent JP-2020040856-A (JP)
Title: Starting up method of ozone hydrate production apparatus
Inventor: AKIYOSHI AKIRA
IPC: C01B13/10
Filed: 2018-09-12
Abstract: To prevent blockage of piping and the like when starting up an apparatus.SOLUTION: A starting up method of an ozone hydrate production apparatus comprises: a first step S110 in which a control unit controls a flow rate of source water circulating in a circulation path to a first circulating flow rate, and supplies source gas, with auxiliary gas adjusted to a first ratio, to a gas-liquid mixing section at a first supply flow rate; a second step S130 for controlling a flow rate of the source water circulating in the circulation path to a second circulating flow rate smaller than the first circulating flow rate, and supplying the source gas to the gas-liquid mixing section at a second supply flow rate smaller than the first supply flow rate; and a third step S150 for controlling the flow rate of the source water circulating in the circulation path to a third circulating flow rate larger than the second circulating flow rate, and supplying the source gas, with auxiliary gas adjusted to a second ratio smaller than the first ratio, at a third supply flow rate larger than the second supply flow rate.SELECTED DRAWING: Figure 3
Patent JP-2020046765-A (JP)
Title: Document acknowledgement management system
Inventor: ROULE RAIMEN RAGUNBAI
IPC: H04N1/00
Filed: 2018-09-14
Abstract: To generate a workflow for automating an acknowledgement process on a document.SOLUTION: An image formation apparatus 1 comprises: an image read unit 5; a character recognition unit 101; a workflow information acquisition unit 102 which acquires workflow information in character-recognized character information; a code image generation unit 103 which generates a code image including the workflow information; a generation unit 104 which generates a code image-included image; a workflow generation unit 105 which generates a workflow of the code image-included image; a network interface unit 91 which outputs the code image-included image of the workflow to a document management server 202; an electronic mail communication unit 95 which transmits electronic mail having the code image attached to an acknowledging person; an image formation unit 12 which forms the code image-included image on recording paper; and a signed image acquisition unit 109 which acquires a signed image when an acknowledgement reception unit 108 receives an acknowledgement.SELECTED DRAWING: Figure 2