baber/WOPTO huggingface dataset:
Patent JP-2022136578-A (JP)
Title: Automatic tightening device
Inventor: KAKIGI YUICHIRO
IPC: B23P19/06
Filed: 2021-03-08
Abstract: To enhance the productivity of an automatic tightening device.SOLUTION: An automatic tightening device 100 includes: a tightening tool 10 for engaging with a screw member and rotating the screw member; a shaft 15 rotationally driven about an axis; and a joint portion 20 that connects the tightening tool 10 and the shaft 15 and transmits rotation of the shaft 15 to the tightening tool 10. The joint portion 20 is a coupler having a plug 21 mounted on one of the tightening tool 10 and the shaft 15, and a socket 30 mounted on the other of the tightening tool 10 and the shaft 15 and engaged with the plug 21 so as to be freely detached. The plug 21 is locked to each of the tightening tool 10 and the shaft 15 in a circumferential direction to transmit rotation of the shaft 15 to the tightening tool 10.SELECTED DRAWING: Figure 1
Patent JP-2022138171-A (JP)
Title: Display device for vehicle
Inventor: OKAMOTO SHINICHI
IPC: G09G5/38
Filed: 2021-03-10
Abstract: To provide a display device for a vehicle which can display information of a wind while restraining conspicuity.SOLUTION: A display device for a vehicle comprises an acquisition part which acquires information concerning speeds and directions of wind at a front prescribed position of the vehicle; a generation part which generates a display figure on the basis of the information; and a display which displays to a driver of the vehicle an image of the display figure in front of the driver. If the wind contains a cross wind, the generation part forms the display figure 30 into a laterally elongated flat shape and moves a display position of the display figure along a direction of the cross wind.SELECTED DRAWING: Figure 6
Patent JP-2022140977-A (JP)
Title: Coating jig and coating method
Inventor: ITO FUMIYA
IPC: B05D1/28
Filed: 2021-03-15
Abstract: To provide a coating jig and a coating method by which a stable small amount of liquid can be applied to a fine hole, a fine shaft, etc.SOLUTION: A coating jig 1 includes a coating needle 10 that includes a cylindrical base portion 2, which is immersed in a liquid (an oil M) and to which the oil M adheres, and a projection 3 formed so as to project from a tip 21 of the base portion 2, and that applies the oil M to a to-be-coated object (a hole portion 102) by introducing the oil M, adhering to the base portion 2, to the projection 3. In the coating jig 1, a liquid reservoir portion 6 formed by reducing an outer-shape width of the base portion 2 in a direction perpendicular to an extending direction of the base portion 2 and capable of holding the oil M is provided in the base portion 2 and away from the projection 3.SELECTED DRAWING: Figure 1
Patent JP-2022148914-A (JP)
Title: Drive force transmission device and image forming apparatus
Inventor: TACHIBANA KOHEI
IPC: F16H27/04
Filed: 2021-03-24
Abstract: To enhance the certainty of switching a state of drive force transmission compared with a case in which an actuation part is actuated only by a spring.SOLUTION: An actuation part 600 actuates in at least two actuation states of a first actuation state in which it receives only force from a tension spring without receiving force from a rotary gear 500 to actuate, and a second actuation state in which it receives the force from the rotary gear 500 to actuate. A contact mechanism 605 is brought into contact with a control part 400 after an actuation state of the actuation part 600 is switched from the first actuation state to the second actuation state. The actuation state of the actuation part 600 is switched from the second actuation state to the first actuation state after the contact mechanism 605 in contact with the control part 400 is separated from the control part 400.SELECTED DRAWING: Figure 4
Patent JP-2022041851-A (JP)
Title: Parameter specifying device and parameter specifying method
Inventor: NOGUCHI YOHEI
IPC: G06Q50/04
Filed: 2021-03-24
Abstract: To provide a technology of specifying a parameter for maintaining target sand characteristics, in a kneading system kneading casting sand to generate kneaded sand.SOLUTION: A parameter specifying device (3) is equipped with one or more processors that execute a parameter specifying step (M14) of specifying, from a part of parameters, the rest parameters, regarding the plurality of parameters relating to a kneading system that kneads casting sand, water and additives to generate kneaded sand, and indicating sand characteristics of the kneaded sand.SELECTED DRAWING: Figure 1
Patent JP-2022149461-A (JP)
Title: Snow melting device for railway vehicle
Inventor: HOSHINO YUTA
IPC: B61K3/00
Filed: 2021-03-25
Abstract: To realize a snow melting device for a railway vehicle which allows snow melting work even if a part of pumps discharging liquid such as warm water breaks down.SOLUTION: A snow melting device 100 for a railway vehicle can perform snow melting work by injecting warm water from an injection nozzle 10 toward a carriage W although discharge pressure falls even when a part of injection pumps 20 does not work at prescribed output since the warm water can be discharged through a bypass piping 40 (first bypass piping 41, second bypass piping 42) with respect to the injection nozzle 10 corresponding to the injection pump 20. In short, the snow melting device 100 for a railway vehicle can continue the snow melting work even if a part of a plurality of equipped injection pumps 20 breaks down.SELECTED DRAWING: Figure 1
Patent JP-2022149573-A (JP)
Title: Storage tag position adjustment method and consumable supply
Inventor: FUJIWARA SHUNYA
IPC: B41L13/04
Filed: 2021-03-25
Abstract: To provide a storage tag position adjustment method which performs position adjustment of a storage tag with a simple configuration when supplying a new consumable material to a consumable supply body after a consumable material is consumed and changing a storage tag and an attachment method of the storage tag and provide a consumable supply.SOLUTION: A storage tag position adjustment method for adjusting a position of an IC tag 120 (an example of a storage tag) in a consumable supply 100 having a master M (an example of a consumable material) and a master roll tube 110 (an example of a consumable supply body) and attached to an image formation apparatus 1, when supplying a new master M to the master roll tube 110 after the master M is consumed and changing the IC tag 120 and the attachment method of the IC tag 120, adjusts the position of the IC tag 120 in the consumable supply 100 such that communication with a communication unit 11a of the image formation apparatus 1 becomes possible.SELECTED DRAWING: Figure 6
Patent JP-2022151125-A (JP)
Title: Device and method for determining rubbing position of rotary machine
Inventor: KUMAGAI OSAMU
IPC: G01N29/07
Filed: 2021-03-26
Abstract: To precisely determine a position where rubbing is generated, on the basis of an AE signal detected by an AE sensor.SOLUTION: A rotary machine has a rotary unit rotatably supported by a bearing arranged between a first stationary part and a second stationary part. A rubbing position determination unit determines whether a position of generation of rubbing is in a first unit with the first stationary part or in a second unit with the second stationary part on the basis of an AE signal that a pair of first AE sensors attached respectively to the first and second stationary parts detected, when rubbing is generated in the rotary machine.SELECTED DRAWING: Figure 1
Patent JP-2022157502-A (JP)
Title: Machine learning device, ventilation control device, and ventilation control method
Inventor: TSURUZONO SHOTA
IPC: F24F7/007
Filed: 2021-03-31
Abstract: To solve a problem that it is sometimes impossible to appropriately control ventilation air volume because carbon dioxide concentration further increases by the time a ventilation device reaches set ventilation air volume in the case of controlling the ventilation air volume on the basis of a result obtained by measuring carbon dioxide volume of a room by a carbon dioxide sensor.SOLUTION: A machine learning device 100 includes a first acquisition part 10, a second acquisition part 20, and a learning part 30. The first acquisition part 10 acquires environment information of object spaces R1 to R3. The second acquisition part 20 acquires person number information about the numbers of persons existing respectively in the object spaces R1 to R3. The learning part 30 performs learning by associating the environment information acquired by the first acquisition part 10 with the person number information acquired by the second acquisition part 20. The environment information includes respective actual carbon dioxide concentrations in the object spaces R1 to R3.SELECTED DRAWING: Figure 1
Patent JP-2022158284-A (JP)
Title: flat battery
Inventor: NOSE MANABU
IPC: H01M50/186
Filed: 2021-04-01
Abstract: To provide a flat battery with excellent sealing performance.SOLUTION: A flat battery disclosed herein includes a battery container and a power generation element housed in the battery container. The battery container includes an outer can having a bottom portion and a peripheral wall portion, a sealing body, and an annular gasket disposed between the outer can and the sealing body. The outer peripheral side of the gasket is in contact with the inner surface of the peripheral wall of the outer can. The gasket is made of a resin having a tensile modulus of elasticity of 1000 MPa or more as a base material, and the surface of the outer peripheral side of the gasket is composed of a resin having a lower tensile modulus of elasticity than that of the base material.SELECTED DRAWING: Figure 1
Patent JP-2022158332-A (JP)
Title: Game apparatus
Inventor: ARAI JUN
IPC: A63F9/02
Filed: 2021-04-01
Abstract: To improve game properties.SOLUTION: A game apparatus 1 includes a first storage part 10 disposed on an upper side of a play area PE and storing game media B, a discharge mechanism 60 for discharging the game media B stored in the first storage part 10 to the play area PE, a second storage part 20 storing the game media B discharged by the discharge mechanism 60, a plurality of goal parts 30a-30d capable of supplying the game media B, and a transfer mechanism 100 transferring the game media B supplied to the goal parts 30a-30d to the first storage part 10. This configuration can make the game media B stored in the first storage part 10 fall onto a player like a shower from above the player playing a game in the play area PE.SELECTED DRAWING: Figure 2
Patent JP-2022159583-A (JP)
Title: Vehicle battery module mounting case body
Inventor: GONOJI TAKUMI
IPC: H01M50/249
Filed: 2021-04-05
Abstract: To provide a battery module mounting case body for a vehicle which has a high degree of freedom in supporting or arranging a battery module when a plurality of battery modules are separately installed on a vehicle in a plurality of stages, and is excellent in a protective effect against an impact load from the outside.SOLUTION: A case body for mounting battery modules separately in a plurality of stages on a vehicle has a front panel body and a rear panel body, and includes a middle support body and an upper panel body arranged on an upper end portion which are coupled to each other so as to be interposed between the front surface panel body and the rear surface panel body. The middle support body and the upper panel body have hollow cross-sectional shape portions that at least partially straddle the front panel body and the rear panel body, the middle support member is used to support battery modules on the second stage and more upper stages, and the upper panel body is located at an upper portion of a battery module located on the uppermost stage.SELECTED DRAWING: Figure 1
Patent JP-2022161444-A (JP)
Title: Toothbrush case, and toothbrushing set
Inventor: KISHIDA KOJI
IPC: A45D44/18
Filed: 2021-04-09
Abstract: To provide an easily-usable toothbrush case enabling integration of a toothbrush and a toothbrushing tube, while having a lightweight compact constitution having a small used amount of plastic, and to provide a toothbrushing set using the same.SOLUTION: A portable toothbrush case 101 has: locking pawls 4a, 4b for holding integrally a toothbrush 8 and a toothbrushing tube 9, by storing a head part 8a of a toothbrush 8 tip, and a cap 9a of the toothbrushing tube 9 so as to cover them, and for fixing the cap 9a in the case 101; and a hole 2a for exposing the cap 9a to the case 101 outside.SELECTED DRAWING: Figure 1
Patent JP-2022162643-A (JP)
Title: Warning device and warning method
Inventor: OMORI TOSHIYUKI
IPC: E05F15/74
Filed: 2021-04-13
Abstract: To provide "a warning device and a warning method" by which in the case that an unfavorable situation may arise for a person when the person opens a door when the person enters a vehicle through the door, occurrence of such situation can be avoided.SOLUTION: A warning device 12 comprises: an object detection part 30 which detects that there is an object other than vehicle equipment near a door inside the door for each door provided on a vehicle; an entering detection part 31 which detects that a person is trying to enter the vehicle, and specifies a door, which is used for entering, as an attention door; and a warning part 32 which warns a person when there is the object near the attention door inside the attention door when the person is trying to enter the vehicle. The device performs warning when there is any object inside the door which is used for entering, and causes a person to recognizes about that.SELECTED DRAWING: Figure 2
Patent JP-2022167029-A (JP)
Title: Anchor installation method
Inventor: DOI MANABU
IPC: E01F7/04
Filed: 2021-04-22
Abstract: To provide an anchor installation method that reduces labor in installation.SOLUTION: In a drilling step (S2), an anchor pipe is inserted into the ground while a hole is drilled into the ground with a bit. Then in an anchor pipe pulling up step (S3), the anchor pipe is moved in the pulling-out direction such that a forward end part of the anchor pipe is positioned halfway in the drilled hole. Then in a bit removal step (S4), the bit is removed from the anchor pipe. Then in an anchor rod insertion step (S6), an anchor rod is inserted into the anchor pipe from the ground and protrude the anchor rod into a solidifying agent input part. Then in a solidifying agent input step (S7), a solidifying agent is put into the solidifying agent input part. Then, in a cap-fixing step (S9), the anchor pipe and the anchor rod are connected such that the anchor rod fixed in the ground resists the pulling-out direction component of external force acting on the anchor pipe.SELECTED DRAWING: Figure 5
Patent JP-2022169120-A (JP)
Title: work vehicle
Inventor: WATABE MIZUKI
IPC: B60K17/10
Filed: 2021-04-27
Abstract: To provide a work vehicle which controls a continuously variable transmission via an actuator, in which a control unit is configured to be able to smoothly and surely perform control into the neutral state even in a case where the continuously variable transmission is operated into the neutral state from the advancement side or operated into the neutral state from the backward travel side.SOLUTION: A work vehicle comprises: a traveling machine body; a hydraulic continuously variable transmission; operation detection means which detects the operation of a shifting operation tool; an operation member which operates the hydraulic continuously variable transmission; a motor which operates the operation member; and a control unit. The control unit, when performing the operation of shifting the hydraulic continuously variable transmission into the neutral state by the shifting operation tool in such a state that the traveling machine body is traveling backward, is configured to control the continuously variable transmission into the neutral state by performing the backward travel stop operation of operating the operation member to the first operation position after passing through a prescribed third operation position preset on the advancement side with respect to the first operation position from the backward travel side.SELECTED DRAWING: Figure 8
Patent JP-2022169329-A (JP)
Title: inspection system
Inventor: OMORI KAZUYA
IPC: B65G1/00
Filed: 2021-04-27
Abstract: To provide an inspection system that can properly inspect an abnormality of a placement base on which a contained is placed or the presence or absence of positional shift of the container on the placement base.SOLUTION: An inspection system 100 which inspects flow of gas in a container storage facility 10 provided with a placement base 2 on which a contained is placed and a gas supply device 3 that supplies the container with gas, comprises an inspection unit 5 that can be placed on the placement base 2 and a determination part. The gas supply device 3 comprises: a gas supply part 31 arranged in the placement base 2 so as to be connected to a container inflow part of the container; gas supply piping 32; and a supplied gas flow rate control part 33 that controls a flow rate of gas to be supplied through the gas supply piping 32 to the gas supply part 31 to a specific supplied gas flow rate. The inspection unit 5 comprises: an inspection inflow part 51 connected to the gas supply part 31; and an inflow rate measuring part 53 that measures an inflow rate that is a flow rate of gas flowing in from the inspection inflow part 51. The determination part determines a leaking state of gas at a connection part between the gas supply part 31 and the inspection inflow part 51, on the basis of a difference between the supplied gas flow rate and the inflow rate.SELECTED DRAWING: Figure 2
Patent JP-2022175428-A (JP)
Title: Umbrella and manufacturing method of the same
Inventor: KATO MASAAKI
IPC: A45B25/10
Filed: 2021-05-13
Abstract: To provide an umbrella: that can reduce an accident of touching a person nearby with a tip, and the device of which is particularly applicable to a conventional ordinary straight cylindrical tip; that is less likely to get wet in the rain compared with a conventional umbrella if a length from a center to an end of the tip is the same as a conventional umbrella, as an umbrella cloth (sheet) exists up to the tip end; that is provided with a large shade and effective for avoiding direct sunlight; and that can obtain these tips by devising the umbrella cloth (sheet), which is simply applicable to an umbrella of a conventional structure and which also has a low cost.SOLUTION: An umbrella is provided with a sheet, ribs for holding the sheet, and a tip member installed at an end of the ribs. A bag shaped part for inserting an end side of the tip member is provided in the sheet.SELECTED DRAWING: Figure 1
Patent JP-2022178242-A (JP)
Title: stator and motor
Inventor: KUBO HIROYUKI
IPC: H02K3/38
Filed: 2021-05-19
Abstract: To provide a stator and a motor in which an insulation distance between a plurality of lead-out sections can be easily ensured.SOLUTION: A stator 12 includes: a stator core 14 having a plurality of teeth 17 arranged in a circumferential direction; and a plurality of coils 15 wound around the respective teeth. Each of the coils 15 includes: a coil main body section 20 formed by winding a coated conductive wire around the tooth 17; a first lead-out section 21 led out from the coil main body section 20 toward one end in an axial direction of the stator core 14; and a second lead-out section 22 led out from the coil main body section 20 toward the other end in the axial direction of the stator core 14.SELECTED DRAWING: Figure 2
Patent JP-2022178687-A (JP)
Title: Information processing apparatus and information processing program
Inventor: IKETANI YUKI
IPC: G06F21/32
Filed: 2021-05-20
Abstract: To provide an information processing apparatus capable of easily preventing a third person from peeping at unintended information to be browsed without an increase in workload.SOLUTION: An information processing apparatus comprises: an acquisition part which acquires display information to be displayed in a display region of a display unit and attribute information attached to the display information; a person detection part which detects a person who faces the display region when the display information is displayed in the display region; and a display control part which determines whether to display the display information based upon the attribute information when the person facing the display region changes.SELECTED DRAWING: Figure 1
Patent JP-2022181469-A (JP)
Title: Bow side sealing structure of stern tube and vessel
Inventor: SHIMIZU MASAHIRO
IPC: B63H23/36
Filed: 2021-05-26
Abstract: To make it possible to detach a seal liner from a propeller shaft in a state with the propeller shaft left as it is in a bow side sealing structure of a stern tube provided on a vessel.SOLUTION: A bow side seal structure 10 of a stern tube 5 provided on a vessel and causing a propeller shaft 1 to go through from an engine room in a hull to the outside of the hull includes: a seal liner 11 attached on the outer periphery surface of the propeller shaft 1; a seal casing 25 coupled to the stern tube 5 and surrounding the seal liner 11; and a seal member 27 attached to the seal casing 25 and surrounding the seal liner 11 to seal a gap between the seal casing 25 and the seal liner 11. The seal liner 11 has a plurality of liner partition units coupled to be separable from each other in the peripheral direction around the propeller shaft 1.SELECTED DRAWING: Figure 2
Patent JP-2022185694-A (JP)
Title: Rice huller sorter
Inventor: IWAI MICHIKAZU
IPC: B02B7/02
Filed: 2021-06-03
Abstract: To provide a rice huller sorter that is quickly adapted to both short grains and long grains.SOLUTION: A rice huller sorter has a rice hulling device 2, a wind selection part 3 and a swing sorter 6 arranged on a machine body, wherein an unhulled rice hopper 20 which contains unhulled rice is arranged over a roll type hulling device 2; an unhulled rice storage unit 21 is provided above the unhulled rice hopper 20, and also has an upper part of the unhulled rice storage unit 21 formed into an unhulled rice storage part 21b; and a flow-down plate 21c is provided which lets unhulled rice flow down from the unhulled rice storage part 21b to the unhulled rice hopper 20. Further, a guide body 21d is provided opposite the flow-down plate 21c of the unhulled rice storage unit 21, and a downstream side of the guide body 21d is so formed to enter the unhulled rice hopper 20 when the unhulled rice storage unit 21 is placed on the unhulled rice hopper 20.SELECTED DRAWING: Figure 2
Patent JP-2022186274-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MORINO TOMOO
IPC: H01L29/12
Filed: 2021-06-04
Abstract: To provide a manufacturing method for a semiconductor device, in which the change or breakdown of a characteristic of a gate insulating film can be suppressed.SOLUTION: A manufacturing method for a semiconductor device includes: preparing a target device in which a first electrode, a second electrode, and a gate electrode that controls current flowing between the first electrode and the second electrode are disposed on a gate insulating film on a semiconductor substrate; performing a first characteristic inspection depending on the state of the gate insulating film for the target device; measuring the withstanding voltage by causing breakdown on the target device; after measuring the withstanding voltage, performing a second characteristic inspection depending on the state of the gate insulating film again; deriving the change between the first characteristic inspection and the second characteristic inspection; and comparing the derived change result and a change threshold range and performing quality determination for determining that the target device is non-defective when it is determined that the change result is within the change threshold range.SELECTED DRAWING: Figure 2