baber/WOPTO huggingface dataset:
Patent JP-2023028525-A (JP)
Title: Vehicle shift transmission control device
Inventor: KANZAKI KENTARO
IPC: F16H61/02
Filed: 2021-08-19
Abstract: To change shift transmission characteristics through speedy and accurate determination of circuit driving when a vehicle starts the circuit driving.SOLUTION: A vehicle shift transmission control device: performs shift transmission on the basis of a shift transmission map with a shift transmission ratio or a shift transmission stage set in accordance with a demand drive force equivalent value and a vehicle speed equivalent value; determines that a vehicle is traveling on a circuit allowing the vehicle to perform high speed driving when a driving state value including acceleration of the vehicle becomes equal to or larger than a predetermined determination threshold; and changes the shift transmission map when the determination is successfully performed. The vehicle shift transmission control device: increases the driving state value as a history value of the acceleration of the vehicle; increases and obtains a correction value with respect to the determination threshold on the basis of the driving state value (Step S100); and determines that the vehicle is performing circuit driving when the driving state value set on the basis of the history value is equal to or larger than the determination threshold reduced with the correction value (Step S200).SELECTED DRAWING: Figure 3
Patent JP-2023028640-A (JP)
Title: game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2021-08-20
Abstract: To provide a game machine capable of executing a performance properly.SOLUTION: When power supply is resumed after power supply is stopped when freeze control is executed and a reel is rotated, freeze control is resumed, and rotation of the reel can be stopped by operating a stop button at a timing before rotation speed of the reel reaches constant speed after start of power supply.SELECTED DRAWING: Figure 12
Patent JP-2023028719-A (JP)
Title: Saddle riding vehicle
Inventor: MAEDA RUI
IPC: B62J23/00
Filed: 2021-08-20
Abstract: To provide a saddle riding vehicle capable of upgrading maintainability of a vehicle front part.SOLUTION: A motorcycle 1 includes a fuel tank 7, a headlight 13 disposed ahead of the fuel tank 7, a front cowl 65 that shields the head light 13, and a tank cover 51 that shields the fuel tank 7 and has a coupling part to which the front cowl 65 is externally attached.SELECTED DRAWING: Figure 6
Patent JP-2023030707-A (JP)
Title: Half bearing and slide bearing
Inventor: SHINODA KEISUKE
IPC: F16C17/02
Filed: 2021-08-24
Abstract: To provide a half bearing constituting a slide bearing hardly damaged in an operation of an internal combustion engine.SOLUTION: A half bearing includes at least one projection, and the projection projects to a radial outer side from an outer peripheral surface. A recessed portion recessed to a radial inner side from the outer peripheral surface, is formed over the whole circumferential length between the projection and a circumferential end surface of the half bearing. Two radial grooves are formed on the circumferential end surfaces of the half bearings to the projection in a state of respectively being adjacent to each of recessed portion side surfaces. The radial grooves extend in a radial direction along the recessed portion side surfaces and separate from the recessed portion in the middle of the extension. An inner peripheral surface-side end portion in an extending direction of the radial groove is positioned between a recessed portion bottom surface and an inner peripheral surface of the half bearing. A groove width and a groove depth of the radial groove are reduced from a position separating from the recessed portion toward the inner peripheral surface-side end portion and become zero at the inner peripheral surface-side end portion.SELECTED DRAWING: Figure 2A
Patent JP-2023031519-A (JP)
Title: Vehicle body embedded antenna device
Inventor: ISHIDA ATSUSHI
IPC: B60R11/02
Filed: 2021-08-25
Abstract: To provide a vehicle body embedded antenna device which can be embedded to a recess of a metal body of a vehicle.SOLUTION: A vehicle body embedded antenna device comprises: a tabular antenna element 10; a circuit board 20; and a stationary conduction part 30. The tabular antenna element 10 is arranged in substantially parallel to a metal body at the highest position at which it can be arranged in a bathtub shape part 1. The circuit board 20 is arranged so as not to be superimposed on the tabular antenna element 10 in the top view in the bathtub shape part 1 and has a power supply part 21 to which the tabular antenna element 10 is connected. The stationary conduction part 30 is electrically conducted to the circuit board 20, electrically conducted to the bathtub shape part 1 and is fixed to a bottom part of the bathtub shape part 1 via an attachment hole 2 of the bottom part of the bathtub shape part 1.SELECTED DRAWING: Figure 1
Patent JP-2023018613-A (JP)
Title: Bandage supply machine
Inventor: ONOSE HAJIME
IPC: A61F13/00
Filed: 2021-07-27
Abstract: To solve problems that, for example, in a prior gauze winding machine, a speed is slow and much trouble is required, since the prior gauze winding machine uses manual appliance and the like.SOLUTION: In a machine housing board which can be divided into vertical parts and can be polymerized, a lower board has: a peripheral shell of a cloth correcting machine and a peripheral shell of an adjustment machine; a switch having a cloth alignment plate and a tentacle and a medicine exuding tool; and a gauze winding machine, and an upper board has a dent plate piece of the cloth correcting machine and a dent plate piece of the adjustment machine. With this configuration, the upper board is detached and the gauze is arranged on the cloth correcting machine, the adjustment machine and the winding machine, the upper boart is returned and integrated, and by power, winding is executed, and twist or the like is corrected by the cloth correcting machine and the gauze is extended by the adjustment machine, the medicine is exuded on the gauze by the medicine exuding tool, when the gauze is wound by the winding machine and winding is completed, tentacle is moved and erected and the switch is operated for completing winding, then, a housing ring is detached and an origin cylinder is drawn from a core tool, and a gauze body can be obtained. A bandage supply machine having high supply degree can be provided, and a clean gauze body can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2023036158-A (JP)
Title: Metal detector and method for adjusting balance of metal detector
Inventor: YAMAGUCHI TOMOHIKO
IPC: G01N27/72
Filed: 2021-09-02
Abstract: To provide a metal detector including a plurality of receiving coils each comprised of a pair of coils and a method for adjusting the balance of the metal detector, each of which enables balance between induced voltages in the plurality of receiving coils to be easily adjusted.SOLUTION: The metal detector comprises: a transmission coil drive circuit 60 supplying a drive signal to a transmission coil 21 and outputting a cancellation signal for securing the balance between induced voltages of a plurality of receiving coils 22; a plurality of amplitude adjustment units 33 adjusting the amplitude of the cancellation signal; a plurality of phase adjustment units 34 adjusting the phase of the cancellation signal; a plurality of difference acquisition units 35, 36, 37 acquiring the difference between the output signal of each receiving coil 22 and the cancellation signal adjusted by amplitude adjusters 33a-33d and phase adjusters 34a-34d that correspond to each receiving coil 22; and an adjustment amount setting unit 53 setting the amplitude adjustment and phase adjustment amounts to the amplitude adjustment units 33 and phase adjustment units 34 so that the difference acquired by each difference acquisition unit 35, 36, 37 fits within a prescribed range.SELECTED DRAWING: Figure 2
Patent JP-2023038462-A (JP)
Title: Image forming apparatus
Inventor: KITAJIMA KEISUKE
IPC: G03G15/01
Filed: 2021-09-07
Abstract: To provide an image forming apparatus which suppresses the influence of reflection to maintain the detection accuracy of an image for detection.SOLUTION: An image forming apparatus 100 includes: a printer 150 which forms, based on image formation conditions, a user image by a job and an image for detection to correct the image formation conditions on recording paper in a plurality of different colors; a reader 160 which irradiates the recording paper with light and receives reflected light of the light to read an image formed on the recording paper; and a controller 110 which corrects reading results of the image for detection by the reader based on an amount of reflection by the user image when the reader 160 reads the image for detection, and adjusts the image formation conditions based on corrected reading results. The reading results of the user image by the reader 160 are divided into a plurality of areas. The controller 110 calculates the amount of reflection based on a brightness deterioration rate obtained by converting, by color, a density value for each area.SELECTED DRAWING: Figure 1
Patent JP-2023040773-A (JP)
Title: Ground improvement system and ground improvement method
Inventor: IIDA HARUAKI
IPC: E02D3/12
Filed: 2021-09-10
Abstract: To provide a new ground improvement system and ground improvement method which are different from a conventional method.SOLUTION: A ground improvement system X has ground improvement means X1 for improving a ground G under a water surface W, and a total station 11 installed in an adjacent ground 90, wherein the ground improvement means X1 has a barge 12, an improver 13 provided with an excavation shaft 13A and a control device 14 of an improvement machine, and the total station 11 measures a height of the ground improvement means X1 and corrects depth information F on the basis of the measurement value. A ground improvement method includes installing a prism 15 on the barge 12, measures an initial height A of the prism 15, an altitude B of the total station 11 and a height difference C between the total station 11 and the prism 15, corrects a measurement depth E of the excavation shaft 13A on the basis of the measurement value, and sets the depth after correction as depth information F.SELECTED DRAWING: Figure 1
Patent JP-2023043012-A (JP)
Title: Film removal method of flat wire and film removal device
Inventor: IKEDA RYOTA
IPC: H02G1/12
Filed: 2021-09-15
Abstract: To remove an insulating film with more excellent production efficiency at lower cost than in a conventional manner.SOLUTION: A film removal method of a flat wire 1 comprises: a precut step S1 of demarcating a peeling scheduled area 4 of an insulating film 2 by making cuts 3a to 3c in the insulating film 2 of the flat wire 1; and a twisting step S2 of twisting a portion corresponding to the peeling scheduled area 4 of the flat wire 1. In the twisting step S2, the portion corresponding to the peeling scheduled area 4 is twisted by partially holding a pair of corner parts 2c, 2c located on a diagonal line or a pair of planes 2a, 2a located on the diagonal line out of the portion corresponding to a part of a longitudinal direction of the peeling scheduled area 4 with a third holding tool 31 to relatively rotate the third holding tool 31 around an axis X along the longitudinal direction of the flat wire 1 in a state of holding both sides of the longitudinal direction of the portion corresponding to the peeling scheduled area 4 with first and second grasping tools 21, 22.SELECTED DRAWING: Figure 7
Patent JP-2023026270-A (JP)
Title: Zoom image capturing device
Inventor: KONO KEIZO
IPC: G03B5/00
Filed: 2021-08-13
Abstract: To provide a small and light-weight image capturing device which can acquire a high-magnification zoom image that reduces a chromatic aberration.SOLUTION: An image capturing device according to the present invention comprises: a plurality of single focus lenses which have different focal distances; prism means which separates a light flux acquired by the single focus lens; an imaging element which converts the light flux acquired via the prism means into an image signal and outputs the image signal; output means which outputs each image signal of the imaging element; switching means which has electronic zoom means that performs electronic image magnification of each image signal and which consecutively switches a zoom image magnified by the electronic zoom means; and output means which outputs a zoom image signal switched by the switching means. The image signals of the different focal distances and the zoom image signal are simultaneously output by the output means.SELECTED DRAWING: Figure 1
Patent JP-2023043339-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIMIZU TATSUO
IPC: H01L29/872
Filed: 2021-09-16
Abstract: To provide a method for manufacturing a semiconductor device in which an impurity region is formed in a nitride semiconductor using an ion implantation method.SOLUTION: In a method for manufacturing a semiconductor device, first ion implantation is performed to implant either of carbon (C) or oxygen (O) into a nitride semiconductor layer. Second ion implantation is performed to implant hydrogen (H) into the nitride semiconductor layer. After the first ion implantation and the second ion implantation, a coating layer is formed on a surface of the nitride semiconductor layer. After the coating layer is formed, first heat treatment is performed. After the first heat treatment, the coating layer is peeled off. After the coating layer is peeled off, second heat treatment is performed.SELECTED DRAWING: Figure 1
Patent JP-2022002716-A (JP)
Title: Surgical stapler having actuation mechanism with rotatable shaft
Inventor: ATAL PATEL
IPC: A61B17/072
Filed: 2021-09-17
Abstract: To provide a surgical stapler for reliable stapling of clamped tissue without complex mechanisms.SOLUTION: A handle assembly 40 for a surgical stapler 10 comprises a rotatable actuation shaft. The actuation shaft can have a first rotational orientation state in which the actuation shaft can actuate a jaw assembly 30 in repeatable open and close modes, a second rotational orientation state in which the actuation shaft can actuate a jaw assembly in a staple firing mode, and a third rotational orientation state in which the actuation shaft can actuate a jaw assembly in a reversing mode. The handle assembly includes a rotational mechanism 70'' arranged to discretely position the rotatable actuation shaft in one of the rotational orientation states. The rotational mechanism is arranged to allow single-handed operation, e.g., by including a slidable switch or selector to rotate the actuation shaft.SELECTED DRAWING: Figure 1
Patent JP-2023045565-A (JP)
Title: refrigerator
Inventor: IWAMOTO KOJI
IPC: F25D25/00
Filed: 2021-09-22
Abstract: To provide a refrigerator having a so-called drawing type door body of which a door body part for opening/closing an opening part of a storage room is turnable, for enabling the turned door body part to be automatically returned to a steady angle.SOLUTION: The refrigerator in the embodiment includes a storage room provided in the refrigerator body part and having the opening part in the front face, a movable body provided movably in the longitudinal direction relative to the storage room, and a supporting part provided inside the storage room, the movable body including a supported part to be supported movably in the longitudinal direction by the supporting part, the door body part provided on the front side further than the supported part for opening/closing the opening part of the storage room, a turn support part for supporting the door body part turnably between the steady angle where the door body part gets into a state of enabling the closure of the opening part of the storage room and a turning angle where the door body part gets into a state of inclining to the steady angle, and a turn reset part for resetting the door body part turned to the turning angle to be returned to the steady angle.SELECTED DRAWING: Figure 8
Patent JP-2022090606-A (JP)
Title: Cured product for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: IWAMOTO TOMOMI
IPC: H01M10/0566
Filed: 2021-09-28
Abstract: To provide a cured product for lithium ion secondary battery improved in charge/discharge cycle characteristics, a negative electrode for lithium ion secondary battery, and a lithium ion secondary battery.SOLUTION: The present invention relates to a cured product configured by curing a curable composition. In the cured product for lithium ion secondary battery, the curable composition contains water soluble polymers including a hydroxy group, a cross-linking agent including a functional group which reacts with the hydroxy group, and water. The cured product has a urethane bond. Water solubility in a case where the cured product is immersed in water is less than 10% and liquid absorptivity in a case where the cured product is immersed in an electrolyte is equal to or more than -10% and less than 5%.SELECTED DRAWING: Figure 1
Patent JP-2023048468-A (JP)
Title: Polymer-dispersed liquid crystal film, method of manufacturing the same, and composition for forming the same
Inventor: SHIBUYA AKIHIRO
IPC: G02F1/1334
Filed: 2021-09-28
Abstract: To provide a PDLC film with highly homogeneous optical properties, and a method of manufacturing the same.SOLUTION: A polymer-dispersed liquid crystal film is provided, comprising a first transparent conductive film, a polymer-dispersed liquid crystal layer containing a polymer matrix and droplets of a liquid crystal compound dispersed in the polymer matrix, and a second transparent conductive film arranged in the described order, the polymer-dispersed liquid crystal layer containing a polymer surfactant having a number-average molecular weight of 9000 g/mol or greater.SELECTED DRAWING: Figure 1
Patent JP-2023048682-A (JP)
Title: game machine
Inventor: MAEHARA MASANORI
IPC: A63F5/04
Filed: 2021-09-28
Abstract: To provide a game machine which can carry out an effective performance.SOLUTION: A game machine includes a first reel R1 to a third reel R3, and a stop button B1 to a stop button B3, and carries out a winning auxiliary performance which gives a notification of a press-down order of stop operation by displaying navigation number display objects on a first display position, a second display position, and a third display position in a display area of a liquid crystal display LCD. The first reel R1, the stop button B1, and the navigation number display object which is displayed on the first display position are present on a same straight line. The second reel R2, the stop button B2, and the navigation number display object which is displayed on the second display position are present on the same straight line. The third reel R3, the stop button B3, and the navigation number display object which is displayed on the third display position are present on the same straight line. When the stop operation is carried out in execution of the winning auxiliary performance, the navigation number display object corresponding to the stop operation is disappeared while its transparency is increased.SELECTED DRAWING: Figure 37
Patent JP-2023051329-A (JP)
Title: Method for scribing fragile material substrate
Inventor: MATSUBUSHI Taisei
IPC: B26F3/00
Filed: 2021-09-30
Abstract: To provide a method for scribing a brittle material substrate capable of attaining prolonging the lifetime of a diamond scribing a brittle material substrate.SOLUTION: A method for scribing a fragile material substrate G along a scheduled scribing line L comprises: placing a sheet S containing a polymeric compound on the fragile material substrate G for 48 to 1000 hours; removing the sheet S; pressing a diamond-made point P of a scribing tool 1 onto the scheduled scribing line L; and moving the fragile material substrate G and the scribing tool 1 relatively to each other to scribe the fragile material substrate G.SELECTED DRAWING: Figure 1
Patent JP-2023057755-A (JP)
Title: Steel pipe threaded joint
Inventor: AGATA ATSUSHI
IPC: E21D9/04
Filed: 2021-10-12
Abstract: To suppress a decrease in construction efficiency by improving tensile strength.SOLUTION: A steel pipe threaded joint 1 processed into a steel pipe 2 driven into the ground by a tunnel reinforcement method, and a casing shoe 4 arranged between the steel pipe 2 and a drill bit for ground excavation, having a box 21 internally threaded on the inside of the steel pipe 2, and a pin 41 externally threaded on the casing shoe 4, in which a thread formed in the box 21 and the pin 41 forms a taper with respect to the tube axis of the steel pipe 2, the box 21 has an incomplete threaded portion in which the height of the female thread gradually decreases toward the center in the radial direction of the steel pipe 2, at least part of the incomplete threaded portion is fitted with the male thread of the pin 41, and the material tensile strength of the casing shoe 4 is higher than the material tensile strength of the steel pipe 2, is provided.SELECTED DRAWING: Figure 2
Patent JP-2023057814-A (JP)
Title: Washing device
Inventor: FURUKAWA SHINYA
IPC: A47L15/44
Filed: 2021-10-12
Abstract: To provide a washing device capable of suppressing washing failure of an object to be washed caused by a treatment agent.SOLUTION: A washing device 1 comprises: a washing tank 7 having a washing space 7A for storing an object to be washed TW1; first washing means 61 having first nozzles 61A, 61B, 61C and jetting washing water from the first nozzles 61A, 61B, 61C for washing the object to be washed TW1, in the washing space 7A; a storage tank 29 provided outside of the washing space 7A, and stores a treatment agent S1; and a treatment agent supply device 20 which is connected to the storage tank 29 on outside of the washing space 7A, is communicated with the treatment agent supply hole 26 which is open to side walls 7F-7R or a top wall 8, and supplies the treatment agent S1 stored in the storage tank 29 into the washing space 7A through the treatment agent supply hole 26. The washing device 1 further comprises: second washing means 62 which has a second nozzle 62A for jetting the washing water toward the treatment agent supply hole 26 and directly supplying the jet washing water to the treatment agent supply hole 26.SELECTED DRAWING: Figure 1
Patent JP-2023058249-A (JP)
Title: vehicle lamp
Inventor: KOIZUMI HIROYA
IPC: F21S2/00
Filed: 2021-10-13
Abstract: To provide a vehicle lamp capable of obtaining desired light distribution characteristics while improving designability.SOLUTION: A stationary side unit FTL and a movable side unit MTL of a tail lamp TL are each composed of a design part 1 and a signature part 2. The design part 1 includes a first light source 15, and a light guide plate 11 formed with a light reflection step 16 for reflecting light from the first light source 15 guided inside to form a required light emission pattern. The signature part 2 includes a second light source, and a light emitting surface 25 that emits the light from the second light source 15 in a plane manner. The design part 1 improves the designability of a lamp, and the signature part 2 provides required light distribution characteristics.SELECTED DRAWING: Figure 2
Patent JP-2023060501-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-18
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31