baber/WOPTO huggingface dataset:
Patent JP-2020191703-A (JP)
Title: Power converter
Inventor: KITAMORI TAKAAKI
IPC: H02M7/48
Filed: 2019-05-20
Abstract: To provide a power converter in which vibration to be transmitted to a vehicle is suppressed.SOLUTION: A power converter 300 includes an electrical component 710 including a switching element, housings 800, 840 housing the electrical component, a coupling part 862 coupling the housings with a vehicle body, and a vibration-proof bush 870 for inhibiting transmission of vibration between the housings and the vehicle body. In the housings, a cooling path 805 through which a refrigerant flows is formed. The cooling path is defined by a first main surface 806 and a second main surface 807 which are separated from each other in a prescribed direction, and by a coupling surface 808 coupling the first main surface and the second main surface. The first main surface and the second main surface each have an area larger than the coupling surface. In addition, the spring constant, in a prescribed direction, of the vibration-proof bush is greater than the spring constant in an orthogonal direction that is orthogonal to the prescribed direction.SELECTED DRAWING: Figure 2
Patent JP-2019164373-A (JP)
Title: Improvement of deformable non-circular assembly and improvement regarding assembly
Inventor: ROBERT EDWARD STEVENS
IPC: G02C7/08
Filed: 2019-05-22
Abstract: To provide an adjustable non-circular lens which is not distorted when lens power becomes high.SOLUTION: A deformable non-circular assembly comprises: a fluid-filled envelope which has flexibility at least partially and one wall portion of which is formed by an elastic film 8 held around an edge portion by an elastically bendable support ring; a fixed support body for the envelope; and means which can be selectively operated for deforming the film by causing relative movement between the support ring and the support body for adjusting a pressure of fluid in the envelope.SELECTED DRAWING: Figure 8
Patent JP-2020190240-A (JP)
Title: Hydraulic cooling type screw compressor
Inventor: YAKUBO SHUTO
IPC: F04B39/06
Filed: 2019-05-23
Abstract: To secure stable oil supply to a rotor chamber even if the discharge pressure of a compressor main body is low, and a rotation number of the compressor is small.SOLUTION: A hydraulic cooling type screw compressor 1 comprises an auxiliary oil supply flow passage 31 for fluidly connecting an oil sump 4a of a main oil supply flow passage 11 or an oil separation/collection implement 4 and a rotor chamber 21c, and guiding oil in the oil sump 4a to the rotor chamber 2c by compressed air discharged from the compressor main body 2 and a pressure difference in the rotor chamber 2c. An oil flow control part 32 which can switch a first state that a flow of the oil passing the auxiliary oil supply flow passage 31 is blocked or limited, and a second state that the flow of the oil passing the auxiliary oil supply flow passage 31 is permitted or alleviated in the limit is arranged in the auxiliary oil supply flow passage 31. When pressure detected by a pressure detection part 42 is dropped to threshold pressure or lower, and a rotation number of the compressor main body 2 reaches a threshold rotation number or smaller, a control device 100 switches the oil flow control part 32 to the second state from the first state.SELECTED DRAWING: Figure 1
Patent JP-2020197396-A (JP)
Title: Current detection device
Inventor: IGARASHI SHOTA
IPC: G01R15/18
Filed: 2019-05-31
Abstract: To detect abnormality in a current transformer by a simple configuration.SOLUTION: A current detection device includes: a current transformer mounted on a wire to which load can be electrically connected and disconnected; a measurement circuit which is connected between terminals of a coil of the current transformer and has a voltage dividing resistor connected in parallel with the coil with respect to a voltage source; a switch which is connected in series with the voltage dividing resistor and connected in parallel with the coil with respect to the voltage source; and a control device which performs a current detection operation for detecting a current flowing through the wire based on a measurement value measured by the measurement circuit while the switch is on, and performs an abnormality determination operation for determining the presence/absence of disconnection of the current transformer based on a measurement value measured by the measurement circuit while the switch is off.SELECTED DRAWING: Figure 3
Patent JP-2019136607-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine capable of suppressing malfunction.SOLUTION: One information group used for control by control means is selected from storage means by information group selection means. A start position of a predetermined information group from among storage areas for storing a plurality of information groups is shown by start position designation means, and one information group is selected by information group selection means, based on a start position shown by the start position designation means. Thus, a start position of a predetermined information group may be read in control processing for designating one information group, and information for composing the information group does not need to be described in a program individually. Therefore, since many pieces of information do not need to be rewritten in a program in diversion of the program to another model, occurrence of a rewriting mistake of values can be suppressed. Thus, malfunction of a game machine can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020199439-A (JP)
Title: Multi-shaft crushing separation device
Inventor: FUJITA IWAHIKO
IPC: B01F3/18
Filed: 2019-06-07
Abstract: To provide a multi-shaft crushing separation device which can crush and separate earth and sand or the like generated in civil engineering excavation work and so on by one device.SOLUTION: A multi-shaft crushing separation device is constituted in such a way that: a downward inclined housing 4 comprising an upper stage rotary roll portion and a lower stage rotary roll portion are provided in a machine casing 5 in a direction orthogonal to a direction of travel of a raw material; the lower stage rotary roll portion is planarly arranged to be positioned between the upper stage rotary roll portions; a plurality of crushing discs are each axially fixed to the rotary rolls on the upper stage and the lower stage; the lower stage crushing discs are axially arranged to be positioned between the upper stage crushing discs; and gaps between adjacent rotary rolls on the upper and lower stages and between the crushing discs on the upper and lower stages are configured as sieve meshes; upper stage roller drive means rotationally driving the upper stage rotary roll, and lower stage roller drive means rotationally driving the lower stage rotary roll are provided; a hopper 6 for charging a raw material is provided in an upper opening of the housing; a minus-sieve lower chute 17 is provided in a lower opening 4e, and a plus-sieve discharge chute 10 is provided in a side plate on a downstream side of the housing.SELECTED DRAWING: Figure 1
Patent JP-2020199655-A (JP)
Title: Printing device
Inventor: KANEKO KENICHIRO
IPC: B41J29/00
Filed: 2019-06-07
Abstract: To suppress breakage of an optical cable.SOLUTION: A printing device includes: a first substrate provided with a first connector; a second substrate provided with a second connector; and an optical cable for connecting the first connector to the second connector and transmitting a signal. The optical cable is movably arranged in a curved shape in a storage space between the first substrate and the second substrate.SELECTED DRAWING: Figure 6
Patent JP-2020199072-A (JP)
Title: Cerebral apoplexy determination device, method, and program
Inventor: NOZAKI KAZUHIKO
IPC: A61B10/00
Filed: 2019-06-10
Abstract: To provide a device for determining the possibility of cerebral apoplexy.SOLUTION: A determination device 1 includes: a face image acquisition unit 21 for acquiring a face image 31 including the face of a subject; a face paralysis determination unit 22 for determining presence or absence 33 of face nerve paralysis on the subject based on the face image 31 by using a preliminarily deep-learned learned model 32; an answer acquisition unit 23 for presenting inquiry items 34 on cerebral apoplexy to the subject and acquiring answers 35 to the inquiry items 34; and a cerebral apoplexy possibility determination unit 24 for determining the possibility of cerebral apoplexy on the subject based on the presence or absence 33 of the face nerve paralysis and the answers 35.SELECTED DRAWING: Figure 2
Patent JP-2020200276-A (JP)
Title: Conditioning composition
Inventor: TSUJI YUSUKE
IPC: A61K8/37
Filed: 2019-06-11
Abstract: To provide a conditioning composition that maintains a feel of moist finish of user's hair after dried while preventing the user's body from being slippery during rinsing the hair.SOLUTION: A conditioning composition contains (A) bis-diglyceryl polyacyladipate-2, and (B) a nonionic surfactant, the component (B) content being 0.01-2.0 mass% relative to the total amount of the conditioning composition.SELECTED DRAWING: None
Patent JP-2020202111-A (JP)
Title: Manufacturing method of tubular metal fitting
Inventor: WATANABE YUTA
IPC: H01T13/20
Filed: 2019-06-11
Abstract: To solve a problem in which a crack occurs in the vicinity of a tool engaging portion in a forging process of forming a tubular metal fitting.SOLUTION: A manufacturing method of a tubular metal fitting including a tool engaging portion and a small diameter portion smaller than the tool engaging portion on the tip side of the tool engaging portion includes a placement step of placing a material in the cavity of a mold having a columnar cavity, and a forging step of inserting a rod-shaped punch into the cavity from the rear end side to pressurize the material. The mold includes a first portion having a first rear end facing surface on the tip side in the axial direction, which is a portion of the cavity where a first space corresponding to the tool engaging portion is formed, and a second portion having a second rear end facing surface on the tip side in the axial direction, which is a portion of the cavity where a second space corresponding to the small diameter part is formed. In the forging step, after the material is filled in the second space, the material is filled in a region along the first rear end facing surface of the first space.SELECTED DRAWING: Figure 5
Patent JP-2020199187-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-13
Abstract: To provide a game machine capable of suppressing deterioration of interest in a game.SOLUTION: A game machine has a game board formed with a game area allowing a game ball to flow down, executes a lottery based on establishment of a start condition, and imparts a benefit based on a result of the lottery. The game machine includes: a specific mounting region mounted with a plurality of luminous bodies and formed with a white coating film on the mounting surface; performance display means capable of displaying an image; and performance control means for executing control on a performance. The performance control means can execute control to cause the performance display means to display a specific performance image, and execute multicolor light emission control to cause the plurality of luminous bodies mounted on the specific mounting region to emit light with different luminous colors simultaneously. When predetermined adjusting means is operated while light is emitted by the multicolor light emission control, brightness of the plurality of luminous bodies mounted on the specific mounting region can be changed while light emission by the multicolor light emission control is continued.SELECTED DRAWING: Figure 133
Patent JP-2020205524-A (JP)
Title: Information processing unit and program
Inventor: NAKADA MISAKI
IPC: B41J29/00
Filed: 2019-06-17
Abstract: To make an operator trying to change a set value set in a setting item, where the set value cannot be changed from some information processing unit, grasp the fact that a set value can be changed from other information processing unit capable of changing the set value of that setting item, when an information processing unit capable of changing the set value of some setting item, and an information processing unit impossible of changing the set value exist.SOLUTION: When a user tries to change a set value, a display 33 displays a list display screen of setting items for changing the set value. When an appearance meeting preset conditions is detected in an operator, i.e., a user, in a state where the list display screen of setting items is displayed in the display 33, a control section 35 controls the display 33 to display connection information for connecting with a display screen for changing the set value of that setting item, from other information processing unit capable of changing the set value of the setting item that cannot be changed from the self device.SELECTED DRAWING: Figure 3
Patent JP-2019202768-A (JP)
Title: Frame assembly
Inventor: NOHIRA KOSUKE
IPC: B64C1/00
Filed: 2019-06-19
Abstract: To provide a frame assembly which enables reduction of an area of an arm which blocks airflow caused by a propeller while securing rigidity of the arm supporting a motor.SOLUTION: A frame assembly for a rotorcraft according to the invention includes: a top plate and a bottom plate which are parallel to a first plane surface; a side plate which connects the top plate with the bottom plate with the top plate spaced a predetermined distance apart from the bottom plate; and a motor mount supported by two arms integrally molded with the bottom plate.SELECTED DRAWING: Figure 1
Patent JP-2020204997-A (JP)
Title: Driver monitoring device, monitoring system, and driver monitoring program
Inventor: WASHIO GENTARO
IPC: G08G1/16
Filed: 2019-06-19
Abstract: To provide a driver monitoring device capable of determining whether or not a driver operates a portable terminal during driving of a vehicle, even when the portable terminal is not reflected on a photographing section.SOLUTION: A driver monitoring device 10 comprises: an image information acquisition section 11 for acquiring image information of a photographed photographic image from a photographing section 51 for photographing a vehicle interior; a vehicle state information acquisition section 12 for acquiring vehicle state information indicating a state of a vehicle 50 from a vehicle state detection section 52 for detecting the state of the vehicle 50; a detection section 13 for detecting a facial direction and a visual line of a driver who drives the vehicle 50, based on the image information acquired from the image information acquisition section 11; a determination section 15 for determining whether or not the driver operates a portable terminal during driving of the vehicle 50, based on the vehicle state information acquired from the vehicle state information acquisition section 12, and detection information indicating the facial direction and the visual line of the driver that are acquired from the detection section 13; and an output control section 18 for controlling an alarm section 53 that notifies the driver of an alarm, based on a determination result of the determination section 15.SELECTED DRAWING: Figure 1
Patent JP-2020184507-A (JP)
Title: Disconnection prevention connector
Inventor: LEE CHU HSUEH
IPC: H01R13/64
Filed: 2019-06-24
Abstract: To provide a disconnection prevention connector by solving a problem in which, for a screw-on connector, when two connectors rotate relative to each other, or when the vibration is excessively frequent and intense, a nut and a thread may rotate relative to each other and come off.SOLUTION: A nut sleeve 300 is fitted to the outside of a tubular body 100 and is provided with a thread 311 for screwing a corresponding connector to the nut sleeve 300. An elastic tightening ring 410 goes around the nut sleeve 300 and is arranged between a tubular body 100 and the nut sleeve 300. One of the tubular body 100 and the nut sleeve 300 has a polygonal annular surface, the elastic tightening ring 410 is fixedly connected to the other of the tubular body 100 and the nut sleeve 300, and the elastic tightening ring 410 presses the polygonal annular surface. The polygonal annular surface provides the elastic tightening ring 410 with a plurality of contact points, which prevent the tubular body 100 and the nut sleeve 300 from rotating relative to each other and coming off.SELECTED DRAWING: Figure 3
Patent JP-2021000353-A (JP)
Title: Packaging bag for endoscopic sheath, and mounting auxiliary mechanism for endoscopic sheath
Inventor: SHIMOMICHI ATSUSHI
IPC: A61B1/00
Filed: 2019-06-24
Abstract: To prevent contamination of an endoscopic sheath, and to allow mounting of the endoscopic sheath to be performed by one person.SOLUTION: In a packaging bag 100 for endoscopic sheath, an endoscopic sheath 10 is sealed inside, and an opening start part 4 is provided on an insertion opening part 13 side of the endoscopic sheath 10. On the insertion opening part 13 side, a hanging part 5 is provided for hanging the packaging bag 100 for endoscopic sheath.SELECTED DRAWING: Figure 1
Patent JP-2021000062-A (JP)
Title: Combine-harvester
Inventor: AIDA CHU
IPC: A01D41/12
Filed: 2019-06-24
Abstract: To provide a combine-harvester improving efficiency of installation work of a balance weight and capable of using the balance weight for an application other than the weight.SOLUTION: The combine-harvester according to the present invention comprises a thresher 4 disposed on the rear side of a machine body 2 and threshing crops, a grain storage section 5 disposed side by side with the thresher 4 on the rear side of the machine body 2 for storing grains obtained by the thresher 4, and one balance weight 70 installed on a rear end in the grain storage section 5 side of a machine body frame K, where a working surface 70a is formed on the upper face of the balance weight 70.SELECTED DRAWING: Figure 5
Patent JP-2021003167-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of improving game interest of a performance using specific display.SOLUTION: In a game machine (for example a Pachinko game machine 1) capable of controlling to an advantageous state (for example, a jackpot game state) advantageous to a player, when displaying active display 043F001 in green, a capture performance for taking over and displaying the active display 043F001 in green is executed over a plurality of times of variable display. During execution of the capture performance, a suggestive performance is executed, for suggesting that the active display 043F001 displayed in green is taken over to the next variable display and displayed, by grasping a human type active display 043F001 by a giant image 043F003.SELECTED DRAWING: Figure 8-2
Patent JP-2021005954-A (JP)
Title: Commutator, rotor, and motor
Inventor: HASHIMOTO YOSHITAKA
IPC: H02K13/00
Filed: 2019-06-26
Abstract: To prevent a disconnection of winding by avoiding a situation that the winding is covered by resin dissolved at the time of thermal bonding.SOLUTION: A commutator 10 has a resin supporter 11 formed into a stepped cylindrical shape, a metal commutator piece 12 having an arcuate curved plate part 12a in surface contact with an outer peripheral surface in a small diameter part of the supporter 11 and a plate-like terminal 12b extended outside in a radial direction from an axial direction end part of the curved plate part 12a, and a washer 13 sandwiching a root part 21 of the terminal 12b to be mounted with respect to a step surface 11a of the supporter 11 and fixing a position of the commutator piece 12 with respect to the supporter 11. The terminal 12b has a bent shape opened to one axial direction and having an inner wall part 22 along an outer peripheral surface of a large diameter part of the supporter 11, an outer wall part 24 located outside in the radial direction of the inner wall part 22, and a valley-folded part 23 connecting the respective end parts in the axial direction of the inner wall part 22 and the outer wall part 24. A width of the valley-folded part 23 is smaller than that of the inner wall part 22 and larger than that of the root part 21.SELECTED DRAWING: Figure 3
Patent JP-2021007967-A (JP)
Title: Die cast machine and control device
Inventor: SUZUKI KAZUKI
IPC: B22D46/00
Filed: 2019-07-01
Abstract: To provide a die cast machine facilitating the decision of the injection conditions of a new die.SOLUTION: A die cast machine comprises a die clamp apparatus, an injection apparatus, and a control apparatus for controlling a casting operation using the die clamp apparatus and the injection apparatus based on prescribed injection conditions, the control apparatus comprising a simulation part for calculating injection conditions using die data, a first storage part for storing the injection conditions, a second storage part for storing a countermeasure plan to cast defects and a display part capable of the input of the die data, the display and change of the injection conditions and the display of the countermeasure plan.SELECTED DRAWING: Figure 1
Patent JP-2021009579-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OBARA TOMOHIRO
IPC: G06Q10/06
Filed: 2019-07-02
Abstract: To provide an information processing device, an information processing method, and a program for constructing a work schedule based on ability required of a worker to perform work.SOLUTION: In an information processing device, a storage unit 2 stores a worker database 20 and a work database 21. An acquisition unit 30 acquires two or more execution works that a worker should perform in one day and work time allocated to each execution work. A calculation unit 31 refers to the worker database 20 and the work database 21 to calculate, for each execution work, an evaluation value of the execution work to be performed for each of a plurality of time zones. An execution work allocation unit 32 allocates the execution work to each time zone so that the sum of the evaluation values when assigning the execution work to be performed in each of the plurality of time zones is maximized.SELECTED DRAWING: Figure 2
Patent JP-2021011704-A (JP)
Title: Guide display apparatus
Inventor: TSUBOYAMA MASATOSHI
IPC: E01F9/673
Filed: 2019-07-04
Abstract: To provide a guide display apparatus capable of preventing fall while maintaining visibility.SOLUTION: There is provided a guide display apparatus for guiding a travelling vehicle in the horizontal direction, the apparatus comprising a frame, a guide display part provided at the frame, a first rod fixed to the rear side of the frame, and fixed erectedly to an upper part of a first road cone placed on a road, an extension member fixed to the rear side of the frame at one end and extending in the direction separated from the frame, and a second rod fixed to the extension member at the other end, and fixed erectedly to an upper part of a second road cone in a position separated from the first rod.SELECTED DRAWING: Figure 2