baber/WOPTO huggingface dataset:
Patent JP-2020006288-A (JP)
Title: Stirrer
Inventor: Qin ji wen
IPC: B25F5/02
Filed: 2018-07-03
Abstract: To reduce risks that a foreign matter and the like may enter with a simple structure.SOLUTION: A stirrer 1 includes: a main body housing 2; a brushless motor 5 that is housed in the main body housing 2 so that a rotary shaft 42 thereof is pointed forward; a spindle 9 which is rotationally driven by the brushless motor 5 to be protruded from the main body housing 2 so that a mixing blade can be attached to and detached from the spindle; a centrifugal fan 49 that is rotated by rotation of the rotary shaft 42; and a battery pack 23 arranged below the main body housing 2. On a lower front surface of the brushless motor 5 in the main body housing 2 is provided an intake port 57 through which outside air is suctioned by rotation of the centrifugal fan 49.SELECTED DRAWING: Figure 2
Patent JP-2020010543-A (JP)
Title: Cooling equipment, on-vehicle cooling device and cooling system
Inventor: MATSUSHIMA MOEKA
IPC: H01M10/663
Filed: 2018-07-10
Abstract: To provide cooling equipment, an on-vehicle cooling device and a cooling system capable of enhancing safety when cooling a battery mounted on a vehicle.SOLUTION: Cooling equipment includes: an equipment cooling system 71 for cooling a battery cell 11 mounted on a vehicle; and a controller 75 for performing operation control of the equipment cooling system 71. The equipment cooling system 71 includes: a refrigeration equipment circuit 72 for circulating a refrigerant of a refrigeration cycle; and a water cooling equipment circuit 73 for circulating cooling water. On vehicle 60, an on-vehicle connector 65 is mounted comprising by including a vehicular outside chiller 46 used for cooling the battery cell 11. The cooling equipment 70 has an equipment connector 100 comprising by including a chiller cooling part 93 of the water cooling equipment circuit 73. These on-vehicle connector 65 and the facility connector 100 can be connected with each other, and in a state of being connected with each other, the chiller cooling part 93 cools the vehicular outside chiller 46 by heat exchange with the vehicular outside chiller 46.SELECTED DRAWING: Figure 1
Patent JP-2020012388-A (JP)
Title: Spacer
Inventor: MAKINO KOJI
IPC: F02F1/10
Filed: 2018-07-13
Abstract: To provide a spacer which can suppress the flow-in of cooling water into an insertion hole even if the spacer has a support body in which the insertion hole is formed.SOLUTION: A spacer 5 arranged in a cooling water flow passage 3 formed in a cylinder block 1 of an internal combustion engine 10, and regulating a flow of cooling water comprises: synthetic resin-made support bodies 6; and porous bodies 7 attached to inner faces 6a or outer faces 6b of the support bodies. Penetration holes 60 formed at positions overlapped on the porous bodies, and wedge parts 61 arranged at a side opposite to a side at which the porous bodies are attached out of the inner faces and the outer faces while adjoining the insertion holes, and regulating the flow-in of the cooling water into the insertion holes are arranged at the support bodies.SELECTED DRAWING: Figure 1
Patent JP-2020011429-A (JP)
Title: Printing system, printing control device and its control method, and program
Inventor: KAWAMURA NOBUHIRO
IPC: B41J29/00
Filed: 2018-07-17
Abstract: To solve a problem in that, in a printing system including a printing control device that is externally connected to a printer and is able to operate the function of part of the printer, the printing control device has to operate according to a use limit of the printer.SOLUTION: A printing system has a printer and a printing control device. The printer receives manager information from the printing control device and, based on the received manager information, carries out authentication. The printing control device determines whether an operation selected on a display relating to the printer requires an authentication process. In a case where it is determined that the authentication process is required, the printing control device shows an authentication display. The manager information input via the authentication display is communicated to the printer and authenticated. In a case where the authentication result is received and the received result satisfies the authentication, control is exerted to accept the operation.SELECTED DRAWING: Figure 9
Patent JP-2020013365-A (JP)
Title: Image forming system
Inventor: YOSHIOKA YOSHIKI
IPC: G06F3/12
Filed: 2018-07-19
Abstract: To facilitate the selection and setting of an image forming device when enabling one of a plurality of image forming devices to perform output processing.SOLUTION: In this image forming system, a portable terminal 3 is connected to image forming devices 2A, 2B, and 2C and a computer 1 via short-range wireless communication equipment different from a network N. At this time, transmission/reception of print jobs and settings of respective image forming devices 2A, 2B, and 2C are not performed via the portable terminal 3, information required for setting the image forming devices 2A, 2B, and 2C is exchanged between one of the image forming devices 2A, 2B, and 2C and the computer 1 via the portable terminal 3. Thus, users can operate the computer 1 to cause one of the image forming devices 2A, 2B, and 2C to perform an output work easily and without error.SELECTED DRAWING: Figure 1
Patent JP-2020011207-A (JP)
Title: Flocculant injection controller
Inventor: NAGAO NOBUAKI
IPC: B01D21/30
Filed: 2018-07-19
Abstract: To provide a flocculant injection controller capable of appropriately controlling each injection amount when injecting two or more kinds of flocculants.SOLUTION: A first flocculant is added to a first flocculation tank 3 by a first chemical injector 4. The detection signal of a first flocculation state monitoring sensor 5 is input into a controller 6 and the first chemical injector 4 is controlled. A second flocculant is added to a second flocculation tank 8 by a second chemical injector 9. The detection signal of a second flocculation state monitoring sensor 10 is input into the controller 6 and the second chemical injector 9 is controlled. Flocculation state monitoring sensors 5, 10 have light emission parts irradiating laser beams toward a flocculation treatment liquid and light receiving parts where a light receiving optical axis is in an orthogonal direction to the light emission optical axis of the light emission part and flocculation behaviors in the flocculation tanks are determined from change by time of scattered light intensity signals.SELECTED DRAWING: Figure 1
Patent JP-2020015945-A (JP)
Title: Ferritic stainless steel plate and method for producing the same
Inventor: ISHII TOMOHIRO
IPC: C22C38/50
Filed: 2018-07-25
Abstract: To provide a ferritic stainless steel plate that has excellent initial rusting resistance while containing Ti and having a reduced thickness.SOLUTION: A ferritic stainless steel plate has a predetermined composition of components, and has a density of presence of TiN aggregates on the plate surface of 50/mmor less.SELECTED DRAWING: Figure 1
Patent JP-2020019580-A (JP)
Title: Lifting method of suspended load on ship and lifting auxiliary system
Inventor: KATO NAOYUKI
IPC: B66C23/52
Filed: 2018-07-30
Abstract: To minimize swaying of a suspended load by cutting the ground at an appropriate timing regardless of the swaying of a hull.SOLUTION: A lifting method of a suspended load on a ship includes: attaching two laser beam irradiation means 30 to both sides of a sheave 18 at a tip of a boom 16 of a crane 14 so that they always point vertically downward regardless of the swaying state of the ship; adjusting a position of the tip of the boom 16 so that the sheave 18 is positioned vertically above the center of gravity of the suspended load based on a laser beam 32 irradiated from laser beam irradiation means 30 when the suspended load is hung on a hook 22 of the crane 14; and performing the ground cutting at a timing that an irradiation center position 32c of the laser beam 32 overlaps with the center of gravity of the suspended load. Hereby, the swaying of the suspended load can be minimized because the ground cutting can be performed at the moment when the position of the sheave 18 and the position of the center of gravity of the suspended load are in a vertical relationship.SELECTED DRAWING: Figure 1
Patent JP-2020022230-A (JP)
Title: Control board
Inventor: SUZUKI TAKUMA
IPC: H02B3/00
Filed: 2018-07-30
Abstract: To provide a control board capable of updating an existing facility within a short period by performing a system test using a new IO before removing an existing IO.SOLUTION: A control board comprises an existing IO 15, a new IO 35, a new IO board internal line cable 38, a new IO unit 14, and a relay adapter 36. One end of the new IO board internal line cable 38 is attached to the new IO 35, and the other end thereof is attached to the relay adapter 36. The existing IO unit 14 is connected to an existing external line cable 18. The relay adapter is mounted between the existing IO 15 and the existing IO unit 14 and electrically connects the existing IO 15 with the existing external line cable 18. The relay adapter electrically connects the new IO 35 with the existing external line cable 18 while attaching the other end of the new IO board internal line cable 38 thereto.SELECTED DRAWING: Figure 1
Patent JP-2018187682-A (JP)
Title: Powder molding device, mold for powder molding and production method of powder molded body
Inventor: ITO KIYOMITSU
IPC: B30B11/00
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving molding accuracy of a powder molded body by prevention of relative displacement of split molds in a vertical direction, derived from an inclination plane forming a division plane of each split mold, and improving molding accuracy of a sinter body.SOLUTION: Each of plural split molds 11, 12 comprises: a division plane 111, 121 comprising an inclination plane 1114, 1214 inclined to a displacement direction, and a pair of vertical planes 1112 and 1116, 1212 and 1216 which are connected to an upper edge and lower edge of the inclination plane 1114, 1214, and which are vertical to the displacement direction; and a molding planes 112, 122 for defining a cavity 100. The plural split molds 11, 12 contact mutually, on the pair of vertical planes 1112, 1116 and 1212, 1216 on the division plane 111, 121, and mutually contacts in a mutually separated state at an interval d included in a range of 1-30 μm on the inclination plane 1114, 1214, thereby forming the cavity 100.SELECTED DRAWING: Figure 3
Patent JP-2020020153-A (JP)
Title: Work machine
Inventor: AIZAWA MASANORI
IPC: E02F9/20
Filed: 2018-07-31
Abstract: To provide a work machine capable of efficiently turning a working unit to an excavation start position.SOLUTION: The work machine includes: a working unit; a revolving superstructure with the working unit attached; a terrain sensor that measures terrain; and a controller. The controller is configured to determine the excavation start position by the working unit on the basis of the terrain data representing the terrain measured by the terrain sensor and to move the working unit from the present position to the excavation start position.SELECTED DRAWING: Figure 24
Patent JP-2018164790-A (JP)
Title: Enclosed type game machine
Inventor: SATO NAGAMASA
IPC: A63F7/02
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed type game machine capable of notifying of an appropriate maintenance time by easily and accurately predicting contamination and consumption of components of a polishing mechanism.SOLUTION: The enclosed type game machine includes a polishing mechanism for polishing collected game balls used in a game, supplies a shooting mechanism with the game balls polished by the polishing mechanism and circulatingly uses the game balls. For example, the enclosed type game machine causes a cleaning shot-ball counter to detect the number of times when the shooting mechanism shoots game balls. When it is determined that a value of the cleaning shot-ball counter becomes a threshold or more, the enclosed type game machine notifies of arrival of a maintenance time of the polishing mechanism. When a cancellation/extension button is depressed after the notification (YES in S64), the enclosed type game machine subtracts the value of the cleaning shot-ball counter (S65), and temporarily cancels the notification (S66).SELECTED DRAWING: Figure 9
Patent JP-2020024259-A (JP)
Title: Image formation apparatus and control method thereof
Inventor: SASAKI TOSHIYUKI
IPC: G03G21/14
Filed: 2018-08-06
Abstract: To provide a technique which shortens the time to resumption of printing after the printing interruption.SOLUTION: Processing executed by an image formation apparatus includes: a step (S1315) in which a control device controls the rotation of a drive roller; a step (S1400) of rotating the drive roller in the rotation direction having the shorter time of the time in the first direction to the synchronization start position from the position of a toner image on a transfer belt and the time in the second direction when sheet feeding information is not acquired (NO in step S1320); and a step (S1325) of controlling the conveyance of sheets so as to match the timing at which the toner image and the sheet reach the transfer roller transferring the toner image to the sheet.SELECTED DRAWING: Figure 13
Patent JP-2019033744-A (JP)
Title: Fishing reel with retractable lock lever for palm side first side cover
Inventor: GEN KOKO
IPC: A01K89/015
Filed: 2018-08-07
Abstract: To provide a fishing reel with a retractable lock lever for a palm side first side cover in which a user can intuitively recognize a locking or unlocking state of a first side cover, the fishing while the first side cover is temporarily connected to a frame is prevented, and the user can grip the fishing reel more easily and safely to perform the fishing.SOLUTION: A fishing reel with a retractable lock lever for a palm side first side cover comprises: a frame mounted with a spool; a first side cover connected to a palm side mounting part of the frame and having one end of the shaft of the spool pivoted thereto; a second side cover with the other end of the shaft of the spool pivoted thereto; and a locking lever for locking and unlocking the first side cover so that the first side cover can be attached and detached to/from the frame. The locking lever comprises an operation part projecting to the outside of the surface of the first side cover in the unlocking of the first side cover.SELECTED DRAWING: Figure 2
Patent JP-2020025643-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020031496-A (JP)
Title: Printing device, and power supply circuit of printing device
Inventor: SASAKI KEIGO
IPC: H02M3/28
Filed: 2018-08-23
Abstract: To enable surely protecting a switching power supply circuit even when an abnormality not accompanying a current increase on the secondary side occurs.SOLUTION: A printer is provided with: a printing mechanism part; a switching power supply circuit 10 for converting an AC voltage on the primary side to a DC voltage on the secondary side to supply the DC voltage to the printing mechanism part; and an SOC 131 for controlling the switching power supply circuit 10. The switching power supply circuit 10 is provided with: a relay circuit RY for controlling power supply to the first stage of a primary rectification circuit S1; an AC voltage detection circuit 21 for detecting the AC voltage; and a plurality of overcurrent detection circuits 22A and 22B. The SOC 131 selects an overcurrent detection circuit in accordance with the AC voltage detected by the AC voltage detection circuit 21 and turns off the relay circuit RY to cut-off the power supply when the selected overcurrent detection circuit detects a current more than a prescription.SELECTED DRAWING: Figure 2
Patent JP-2018179498-A (JP)
Title: Heat exchanger for refrigerating device
Inventor: FUJINO HIROYUKI
IPC: F28D1/047
Filed: 2018-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for a refrigerating device that can lengthen execution intervals of required defrosting operation without reducing cooling capacity.SOLUTION: A heat exchanger for a refrigerating device comprises: a first heat exchanger (3A) including a first refrigerant piping route; a second heat exchanger (3B) including a second refrigerant piping route connected in series with the first refrigerant piping route, and provided in parallel with the first heat exchanger (3A); a plurality of fins (3f) connected over a pipe (3cA) of the first refrigerant piping route and a pipe (3cB) of the second refrigerant piping route; and an air blower (FM1) for blowing air to the first heat exchanger (3A) and the second heat exchanger (3B). The plurality of fins (3f) are oppositely provided in parallel with each other. The pipe (3cA) of the first refrigerant piping route and the pipe (3cB) of the second refrigerant piping route are connected so as to orthogonally pass through the plurality of fins (3f). The first heat exchanger (3A) and the second heat exchanger (3B) are provided in parallel so that the first heat exchanger (3A) is located on the upstream side of air blowing.SELECTED DRAWING: Figure 4
Patent JP-2020035521-A (JP)
Title: Laminate type power storage element, manufacturing method of laminate type power storage element
Inventor: OGAWA TAKUSHI
IPC: H01M2/08
Filed: 2018-08-27
Abstract: To provide a cheaper laminate type power storage element excellent in volume capacity density, and in which seal strength of an outer body is secured.SOLUTION: In a laminate type power storage element 1a where an electrode body 10, laminating sheet-like positive electrode 20 and negative electrode 30, is sealed in an outer body 11 formed in a flat bag shape, the lamination direction of the positive and negative electrodes is the vertical direction, the outer body is formed by welding the peripheral region 12 of laminate films (11a, 11b) facing each other in the vertical direction, the positive and negative electrodes are formed, respectively, by placing electrode materials (22, 32) containing an electrode active material on the surface of flat collectors (21, 31), the collectors have protrusions (25, 35) protruding to a region where the electrode materials are placed, a whole region of the electrode body is placed in the outer layer body, the protrusions are welded to the peripheral region, and terminal holes 15 for exposing the protrusions to the outside are formed in the outer body.SELECTED DRAWING: Figure 3
Patent JP-2020035103-A (JP)
Title: Learning program, image classification program, learning method, image classification method, learning device, and image classification device
Inventor: NAKAZATO KATSUHISA
IPC: G06F16/00
Filed: 2018-08-28
Abstract: To conduct accurate classification cause estimation efficiently.SOLUTION: A learning program according to an embodiment makes a computer execute a process for input, a process of classification, and a process for creation. The process for input inputs each image of a teacher image group including an image group in which a prescribed feature part that is a feature of the classification is included and an image group in which a feature part is not included to a neural network classifying an image. The process for classification classifies an intermediate output at an intermediate layer of the neural network to which each image is inputted. The process for creation creates information indicating a causal relationship from the prescribed feature to a result of the classification depending on which class the intermediate output of the neural network is based on the classification result of the intermediate output of each image.SELECTED DRAWING: Figure 4
Patent JP-2020031943-A (JP)
Title: Assembly type stove
Inventor: SHIBATA SHIGEKI
IPC: A47J37/07
Filed: 2018-08-30
Abstract: To provide an assembly type stove which has a less number of components and can be easily disintegrated and assembled.CONSTITUTION: A stove body 100 being a main structure of an assembly type stove A comprises: a fireplace frame body part 110 comprising an assembly panel group 110U obtained by coupling four panels 111-114 in total in a belt-shape and in a bendable manner, and being assembled into an annular shape by coupling both end parts of the assembly panel group 110U; a charcoal reception net 121 which is inserted into the fireplace frame body part 110 in a state in which both ends of the assembly panel group 110U are opened and detachably attached thereto; and a partition reception part 120 being a charcoal reception plate 122.SELECTED DRAWING: Figure 1
Patent JP-2020038020-A (JP)
Title: Coal-fired boiler ash adhesion prediction method and device, coal-fired boiler ash adhesion prevention method and device, and coal-fired boiler operation method and device
Inventor: KAWABE HIROTAKA
IPC: G01N5/00
Filed: 2018-09-03
Abstract: To provide a coal-fired boiler ash adhesion prediction method which suppresses decline in the operation rate due to ash failure by capturing the correlation between the agglutination degree and the exhaust gas temperature, and which can effectively utilize economical low-grade coal.SOLUTION: A coal-fired boiler ash adhesion prediction method performs: a coal ash generation step of generating coal ash; a sintered ash generation step of heating the coal ash at a plurality of point temperatures in a combustion temperature range of a coal-fired boiler, and generating sintered ash at each heating temperature; an agglutination measurement step of rotating and separating each sintered ash by a rattler tester, and measuring the agglutination degree from the weight ratio of the sintered ash before and after the rotation separation; a correlation calculation step of measuring an exhaust gas temperature by burning the coal which becomes the measured agglutination degree by the coal-fired boiler, and acquiring the correlation between the agglutination degree and the exhaust gas temperature; an exhaust gas temperature prediction step of predicting the exhaust gas temperature from the agglutination degree of the coal to be adopted as a fuel on the basis of the correlation between the agglutination degree and the exhaust gas temperature; and an adhesion prediction step of predicting the adhesion of the ash in the coal-fired boiler on the basis of the predicted exhaust gas temperature.SELECTED DRAWING: Figure 1
Patent JP-2020038814-A (JP)
Title: Method and apparatus for manufacturing bonded separator
Inventor: KATAOKA YOHEI
IPC: B23K26/21
Filed: 2018-09-06
Abstract: To provide a method and apparatus for manufacturing a bonded separator capable of favorably manufacturing a bonded separator by suppressing warpage caused by heat.SOLUTION: In a manufacturing method and a manufacturing apparatus 80 for a bonded separator 33, a fixing step of sandwiching first and second separators 30 and 32 in a laminated state between a base portion 86 and a pressing portion 90 is performed. Thereafter, a welding step of performing irradiation with laser beam from a laser beam emitting unit 84 through a gap 98 provided in the pressing portion 90 to weld the first and second separators 30 and 32 is performed. Further, after the welding step, a follow-up pressing step is of advancing a pressing member through the gap 98 and pressing a heat-affected zone welded by the laser beam by the pressing member is performed.SELECTED DRAWING: Figure 4