baber/WOPTO huggingface dataset:
Patent JP-2018043977-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: SAKAMOTO HIROSHI
IPC: G03F7/038
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To improve CD uniformity (CDU) of a resist pattern.SOLUTION: There are provided: a salt represented by formula (I); an acid generator containing the salt; a resist composition containing the acid generator and a resin containing a structural unit having an acid-labile group; and a method for producing a resist pattern using the resist composition.SELECTED DRAWING: None
Patent JP-2019038661-A (JP)
Title: Operation system of cargo handling device
Inventor: TOBE TSUBASA
IPC: B66C13/46
Filed: 2017-08-25
Abstract: To provide an operation system of a cargo handling device contributing to training of a driver while reducing a load applied on the driver.SOLUTION: According to an embodiment, the operation system for operating a driving part of a cargo handling device includes a master controller provided in an operator cab of the cargo handling device, and having an operation part and a detector for detecting the operation amount of the operation part and outputting a detection signal corresponding to the operation amount, a control part for outputting a signal corresponding to the operation amount of the operation part to the driving part based on the detection signal and operating the driving part based on the operation of the master controller, and an operation device provided outside the operator cab and outputting an operation signal corresponding to an operation instruction to the control part upon receiving the operation instruction of an operator. The master controller further includes an electric motor for operating the operation part by driving the operation part. The control part drives the electric motor based on the operation signal and operates the operation part based on the operation of the operation device.SELECTED DRAWING: Figure 3
Patent JP-2019037629-A (JP)
Title: Game machine
Inventor: NODA YASUYUKI
IPC: A63F7/02
Filed: 2017-08-28
Abstract: To provide a game machine capable of avoiding power shortage.SOLUTION: A Pachinko game machine 1 comprises: a main control board 80E capable of controlling progress of a game; sensors, solenoids, and display devices 40 which are electrically connected to the main control board 80E; and image display devices 6, 7. The Pachinko game machine 1 includes: a frame power board 150E which can supply power (frame power) except for the image display devices 6, 7; and a board power unit 160E which can supply power (board power) to the image display devices 6, 7. The board power unit 160E has a current interrupting circuit 168 capable of switching states in which power can be supplied or not to the image display devices 6, 7.SELECTED DRAWING: Figure 41
Patent JP-2019037191-A (JP)
Title: Planting work machine
Inventor: MISHIMA TOMOTAKA
IPC: A01C11/02
Filed: 2017-08-28
Abstract: To provide a planting work machine that can make a scraping shaft more compact and at low cost, in the planting work machine capable of adjusting a scraping amount of seedlings scraped by a planting unit from a seedling loading platform by making the seedling loading platform swing through an arm swinging on the scraping shaft.SOLUTION: A planting work machine includes: a seedling loading platform 18; multiple planter cases 19 arranged in parallel in the left and right directions at the lower side of the seedling loading platform 18; a transmission shaft case 27 for transmitting power from an engine to each planter case 19; a planting unit 21 for scraping seedlings on the seedling loading platform 18 and planting them in a field; and a scraping shaft 31 for supporting an arm 32 for vertically swinging the seedling loading platform 18 in order to adjust a scraping amount of the seedlings scraped from the seedling loading platform 18. The transmission shaft case 27 is formed of a flange 30 for connection in the connection with the planter case 19. The flange 30 is provided with a scraping shaft support part 41 for mounting and supporting the scraping shaft 31.SELECTED DRAWING: Figure 3
Patent JP-2019040551-A (JP)
Title: Information processor, vehicle and roadside machine
Inventor: TAKAHIRA KENTA
IPC: G06T7/20
Filed: 2017-08-29
Abstract: To provide an information processor capable of achieving high convenience.SOLUTION: The information processor, installed on a vehicle 6, is configured so that a portable electronic apparatus 10 carried by a pedestrian 9 monitors an acceleration of an own machine, and when the pedestrian 9 takes such an action as to rush to a roadway, notifies the pedestrian 9 of call attention and notifies the running vehicle 6 of danger information, and when analysis of an image picked up by a camera 630 indicates that the pedestrian 9 having the electronic apparatus 10 which has transmitted the danger information is getting into any other vehicle even after the vehicle 6 receives danger information, cancels the received danger information.SELECTED DRAWING: Figure 10
Patent JP-2019045544-A (JP)
Title: Focal plane shutter and imaging device
Inventor: SUZUKI YUSUKE
IPC: G03B9/36
Filed: 2017-08-30
Abstract: To provide a focal plane shutter that is relatively compact and small in power consumption, and also configured to travel at a high speed.SOLUTION: A focal plane shutter comprises: a bottom board which has an opening part; a blade which operates to open and close the opening part; an arm which is coupled to the blade; a movable member which is coupled to the arm and energized in a first direction with a drive spring, and has a first permanent magnet with an S pole and an N pole; an iron piece member which has a first end and a second end at positions opposed to the S pole and N pole of the first permanent magnet, and also has a second permanent magnet arranged to have an N pole and an S pole at coupling parts for the first end and second end, respectively; a first coil which is wound around the first end; and a second coil which is wound around the second end, the first direction being a direction in which the movable member moves away from the iron piece member.SELECTED DRAWING: Figure 4
Patent JP-2019042630-A (JP)
Title: Filter cover for filtration
Inventor: HIMENO HIROSHI
IPC: B01D29/01
Filed: 2017-08-30
Abstract: To provide a simple filter device using a filter cover for filtration, capable of filtering (collecting by filtration) a solvent efficiently from a mixture containing a solid matter and the solvent.SOLUTION: A filter cover for filtration includes a first holding part 51 covering a filter 22 at a filtration time for filtering a solvent from a mixture S1 containing a solid matter and the solvent, and capable of holding a sedimented solid matter (soil S2), and a passage opening part 54 for allowing passage of the solvent.SELECTED DRAWING: Figure 1
Patent JP-2019043299-A (JP)
Title: Vehicular air conditioner
Inventor: SATO SEIJI
IPC: B60H1/12
Filed: 2017-08-31
Abstract: To provide a vehicular air conditioner capable of improving assemblability.SOLUTION: A vehicular air conditioner 1 includes; a case 5 in which a blowing passage 3 is formed; a slide door 7 which is stored in the case 5 and slides in a direction crossing the blowing passage 3; a rack gear 9 which is provided in the slide door 7 along a slide direction; a shaft 15 which has an end 13 inserted in a hole section 11 provided in the case 5 in a direction orthogonal to the slide direction of the slide door 7 and is rotatably journaled to the case 5; and a pinion gear 17 which is provided in the shaft 15 and is engaged with the rack gear 9. The pinion gear 17 is provided with at least one mark tooth 21 which has a tooth width in a rotation direction, which is different from other teeth 19. Each of a pair of opposite teeth 23 and 23 located on both sides in a rotation direction engaged with the mark tooth 21 of the rack gear 9 is provided with a guide groove 25 which is extended in the insertion direction of the end 13 of the shaft 15 into the hole section 11 and can be engaged with the mark tooth 21.SELECTED DRAWING: Figure 2
Patent JP-2019047637-A (JP)
Title: Actuator
Inventor: KOIKE SHUHEI
IPC: H02K5/22
Filed: 2017-09-04
Abstract: To improve connection workability of first and second conductive members, to stabilize connection strength by suppressing thermal deformation of an insulation member, and to improve durability.SOLUTION: First exposed ends 64a and 65a and second exposed ends 64b and 65b provided at both ends in longitudinal directions of a first conductive member 64 and a second conductive member 65 are exposed to the outside of a connector member 60 when the connector member 60 is viewed from a direction crossing an axial direction of an armature axis 25. Therefore, a connection work of the first and second conductive members 64 and 65 is easily performed. In the case of the connection work, a welded part is exposed to the outside, a wall of the connector member 60, etc. is not present therearound, and heat of welding becomes difficult to be transmitted to the connector member 60. Therefore, deformation of the connector member 60 by the heat of welding is suppressed, deformation of the first and second conductive members 64 and 65 is also suppressed, and connection strength of the welded part can be stabilized. Therefore, durability can be improved.SELECTED DRAWING: Figure 6
Patent JP-2019045424-A (JP)
Title: Snowfall device
Inventor: SATO YUZO
IPC: G01N17/00
Filed: 2017-09-06
Abstract: To provide a snowfall device capable of creating uniform snowfall state within a plane without causing unevenness in the snowfall state.SOLUTION: A snowfall mechanism B comprises: a current plate 4 having a space uniformly formed for allowing snow material Sn to pass therethrough; a bank 5 for receiving snow material Sn passing through the current plate 4, the bottom plate thereof is a snowfall plate 6 in which a space for allowing the snow material Sn to pass therethrough is uniformly formed; and a vibration unit 7 for vibrating the current plate 4 and the bank 5.SELECTED DRAWING: Figure 1
Patent JP-2019036272-A (JP)
Title: Mediation device, mediation method, and mediation program
Inventor: HOMMA TAKU
IPC: G06Q50/16
Filed: 2017-09-08
Abstract: To achieve the mediation to meet expectation of both a user which considers the purchase of the house and a house selling company.SOLUTION: Disclosed is a mediation device which performs mediation between a user who wishes to purchase the house and a house selling company which sells the house based on receipt of order. This mediation device includes: means for generating a diagnosis result related to the purchase of user's house based on answer information received from the terminal of the user which wishes to purchase the house; means for storing the user's diagnosis result of the houses sold in the past by the house selling companies for each of the house selling companies; means for researching the diagnosis result similar to the generated diagnosis result from the stored diagnosis result and identifies the house selling company who sold the house in the past based on receipt of order; and means for presenting the generated diagnosis result to the terminal of the identified house selling company together with the generated diagnosis result.SELECTED DRAWING: Figure 1
Patent JP-2019050144-A (JP)
Title: Transparent substrate, and thin film support substrate
Inventor: IWATA SOTARO
IPC: H01L51/50
Filed: 2017-09-11
Abstract: To suppress occurrence of edge blur in a pattern when patterning a thin film laminated on a transparent substrate with which uneven incorporation is provided on a front face or a rear face, in a photolithography step.SOLUTION: The present invention relates to a transparent substrate on which a pattern is formed in a photolithography step. Uneven incorporation is provided on one of or both a front face and a rear face, and transmissivity of an ultraviolet ray to be used in the photolithography step is equal to or lower than 50%.SELECTED DRAWING: Figure 1
Patent JP-2019051560-A (JP)
Title: Grinding wheel and grinding device
Inventor: DEGEN PEKIJA
IPC: B24B7/04
Filed: 2017-09-13
Abstract: To improve performance of biting with respect to a surface to be ground.SOLUTION: A grinding wheel (46), on which segment grindstones (47) for grinding a wafer W are annularly provided, comprises at least three segment grindstones (471 to 473) which have different thicknesses. The segment grindstones having different thicknesses are annularly provided in the state that inner peripheries thereof are aligned in the order from the segment grindstone (471) having a smaller thickness to the segment grindstone (473) having a larger thickness, and adjacent grindstones are located with a uniform gap therebetween.SELECTED DRAWING: Figure 2
Patent JP-2019053187-A (JP)
Title: Optical connector and adapter
Inventor: TAMEKUNI YOSHIAKI
IPC: G02B6/40
Filed: 2017-09-14
Abstract: To provide an optical connector and an adapter that are capable of reliably and sufficiently achieving insertion of a plurality of optical connector plugs.SOLUTION: An optical connector according to one embodiment is an optical connector comprising a plurality of optical connector plugs 10 that are collectively connected to a plurality of adapters in a connection direction. Each of the optical connector plugs 10 includes a ferrule 11 for holding an optical fiber and abutting portions 12a, 13a, 14a, and 14b that are positioned on an opposite side to the adapter relative to a ferrule end face 11a of the ferrule 11 and come into contact with the adapter. Each of distances B1, B2, B3, and B4 from the ferrule end face 11a to the abutting portions 12a, 13a, 14a, and 14b is longer than each of distances A1, A2, A3, and A4, from the ferrule end face to the abutting portions, which are determined by international standards of the optical connector, respectively.SELECTED DRAWING: Figure 3
Patent JP-2019053536-A (JP)
Title: Image analysis device, terminal, image analysis system, program
Inventor: TAKEUCHI AYAKA
IPC: G06T7/90
Filed: 2017-09-15
Abstract: To provide an image analysis device that analyzes personal preference from an image such as a photo posted to an SNS.SOLUTION: A server 2 transmits, when receiving an authentication information from a user terminal 5, the authentication information to an SNS server 3 to receive a plurality of images posted by a user to an SNS. The server 2 calculates a characteristic value of each image, and calculates a tendency value indicating tendencies of the plurality of images from the characteristic value of each image. The server 2 selects, when receiving a new image from the user terminal 5, an image matching the tendency value from the images and transmits the image to the user terminal 5.SELECTED DRAWING: Figure 4
Patent JP-2019053615-A (JP)
Title: Electronic apparatus, method of controlling electronic apparatus, and program
Inventor: YOSHIMI TAKASHI
IPC: G06F3/0482
Filed: 2017-09-15
Abstract: To improve operability required when a user performs image feeding.SOLUTION: In steps S801 to S803, a predetermined operation is received which switches an image among a plurality of images arranged in a predetermined order to a predetermined order destination. In steps S804 to S810, when a single image which does not consist of a group image is displayed on a display unit and images from the currently displayed image to the image in the predetermined order destination are single images, the image in the predetermined order destination is acquired in response to the predetermined operation. When the group image is displayed on the display unit and images from the currently displayed image to the image in the predetermined order destination are group images, an image included in the group image is not displayed in response to the predetermined operation and the images ahead of the group image is acquired. In steps S812 and S813, images acquired in the steps S804 to S810 are displayed on the display unit.SELECTED DRAWING: Figure 8
Patent JP-2019050782-A (JP)
Title: Marine plant cultivation system
Inventor: IKEDA KAZUNORI
IPC: A01G33/02
Filed: 2017-09-19
Abstract: To provide a marine plant cultivation system capable of performing cultivation of marine organisms using carbon dioxide, more efficiently.SOLUTION: A cultivation system for algae comprises a drawing channel, a gas mixing part, a light radiation part, and a growth tank. The drawing channel connects at least one water source out of seabed ground water and sea deep water, and the gas mixing part, draws salt water from the water source, then introduces the salt water to the gas mixing part. The gas mixing part couples the drawing channel and the growth tank, then mixes the gas into the salt water introduced, then, introduces the mixed salt water to which the gas is mixed, into the growth tank, the gas including carbon dioxide. The light radiation part radiates light to the growth tank. The growth tank stores therein, the mixed salt water, and the tank is blocked from sea and fresh air outside of the growth tank, for growing marine organisms for the purpose of cultivation.SELECTED DRAWING: Figure 1
Patent JP-2019052622-A (JP)
Title: Control device for internal combustion engine and control method
Inventor: MIWA JUNICHI
IPC: F02M51/00
Filed: 2017-09-19
Abstract: To effectively suppress corrosion of a nozzle hole portion facing a cylinder inner side of a cylinder inner injector.SOLUTION: A control device for an internal combustion engine includes: a temperature estimation section 110 for estimating a temperature of a nozzle hole portion of an injector 15 on the basis of an operating state of the internal combustion engine 10; a humidity estimation section 120 for estimating humidity in a cylinder faced by the nozzle hole portion of the injector 15 on the basis of intake air state amount of the internal combustion engine 10; a corrosion estimation section 130 for estimating corrosion of at least the nozzle hole portion of the injector 15 on the basis of the estimated temperature and humidity; and a control section 140 for performing corrosion suppression control for lowering the humidity of a cylinder inner side C in accordance with the estimated corrosion.SELECTED DRAWING: Figure 4
Patent JP-2019053672-A (JP)
Title: Information processing system, cost calculation apparatus, and cost calculation program
Inventor: HATTORI FUMIKO
IPC: G06Q30/04
Filed: 2017-09-19
Abstract: To calculate proper costs in accordance with the amount of service used.SOLUTION: A user tag adding apparatus 3 adds user tags 7a, 7b including organization code and unit price code to service use requests 6a, 6b, respectively. A service execution apparatus 4 executes services 4a, 4b provided in accordance with the service use requests 6a, 6b, and registers the amount of resource used by executing the services 4a, 4b and the user tags 7a, 7b, in association with each other, on a use result information 8. A cost calculation apparatus 5 calculates fees for the services 4a, 4b by organization, on the basis of unit price information corresponding to the unit price code indicated in the user tags 7a, 7b registered on the use result information 8 and the amount of resource used associated with the user tags 7a, 7b.SELECTED DRAWING: Figure 1
Patent JP-2019057992-A (JP)
Title: Power inverter circuit
Inventor: TOGYO KEN
IPC: H02M3/155
Filed: 2017-09-20
Abstract: To provide a power inverter circuit, in which soft switching is achieved and a steady loss is suppressed.SOLUTION: In a power inverter circuit, a plurality of series circuits each comprising diodes and FETs are provided between second high-potential wiring and low-potential wiring. A main reactor is connected to first high-potential wiring, a first sub reactor is connected between the main reactor and a first FET, and a second sub reactor is connected between the main reactor and a second FET. In a first operation, a first period when the first FET is turned on, a second period when both FETs are turned off, a third period when the second FET is turned on, and a fourth period when both FETs are turned off repeatedly appear. In the third period, current flowing through the first sub reactor is decreased to zero, and thereafter the first FET is turned on. In the first period, current flowing through the second sub reactor is decreased to zero, and thereafter the second FET is turned on.SELECTED DRAWING: Figure 4
Patent JP-2019061502-A (JP)
Title: Information processing device, information processing method, and program
Inventor: WATANABE TAKAHIRO
IPC: G06T7/38
Filed: 2017-09-27
Abstract: To restrain cost relating to the calibration of a camera.SOLUTION: An information processing device 1 comprises: a calibration section 13 for, on the basis of the correspondence between a photographed image coordinate representing a positional coordinate in a photographed image and a looking-down map coordinate representing a positional coordinate in a looking-down map corresponding to a real space, identifying a conversion parameter for converting the photographed image coordinate to the looking-down map coordinate; and a coordinate conversion section 15 for converting the photographed image coordinate to the looking-down map coordinate. The coordinate conversion section converts the photographed image coordinate of a target object in a first photographed image captured at a first camera positional angle, to the looking-down map coordinate of the target object in the looking-down map. The calibration section identifies, on the basis of the correspondence between the photographed image coordinate of the target object in a second photographed image captured at a second camera positional angle and the looking-down map coordinate of the target object in the looking-down map, a second conversion parameter corresponding to the second camera positional angle.SELECTED DRAWING: Figure 3
Patent JP-2019060444-A (JP)
Title: Fixing structure for bearing
Inventor: ISHIDA SHINOBU
IPC: F16C19/26
Filed: 2017-09-27
Abstract: To prevent a position of an outer ring from being displaced with respect to a transmission case regarding a bearing for supporting a rotary shaft including a double helical gear.SOLUTION: In a fixing structure for a bearing 2 for supporting a rotary shaft 1 including a double helical gear in a transmission case 3, the beating 2 is a cylindrical roller bearing comprising an inner ring 23, a cylindrical roller 22 and an outer ring 21. The outer ring 21 is fitted to the transmission case 3 via a collar 4 that is provided between the transmission case 3 and the outer ring 21. The collar 4 is a resin member of which the linear expansion coefficient is greater than that of the transmission case 3 and the outer ring 21. The collar includes, in a portion in contact with the transmission case 3, a claw part 41 for regulating rotation of the collar 4 in a circumferential direction with respect to the transmission case 3 and movement in an axial direction and includes, in a portion in contact with the outer ring 21, a lock part 42 for regulating rotation of the outer ring 21 in a circumferential direction with respect to the collar 4 and movement in an axial direction.SELECTED DRAWING: Figure 1