baber/WOPTO huggingface dataset:
Patent JP-2020023851-A (JP)
Title: Roller cutter
Inventor: MOTONAMI YOSHIHIRO
IPC: E21D9/087
Filed: 2018-08-08
Abstract: To provide a roller cutter that eliminates protrusion of a carbide tip at a cutting edge of a cutter body, solves a problem such as chipping or cracking of the carbide tip caused by collision with a boulder, etc., and effectively improves durability.SOLUTION: In a roller cutter 10 in which a carbide tip 20 is press-fitted and fixed in a tip mounting hole 22 provided in a blade tip portion 16 of the angled cross-sectional shape of a cutter body, a predetermined movement allowable space 24 is formed between a lower end face of the carbide tip 20 to be press-fitted and a bottom face of the tip mounting hole 22. In the movement allowable space 24, tip movement regulating means (26, 28) that abut against the lower end face of the carbide tip 20 to support the carbide tip 20 and, if an excessive load is applied in the axial direction of the carbide tip 20, allow the carbide tip 20 to further enter the tip mounting hole 22 is provided.SELECTED DRAWING: Figure 3
Patent JP-2020024078-A (JP)
Title: Heating drum, and ink jet printer comprising the same
Inventor: IZAWA HIDEO
IPC: F26B13/18
Filed: 2018-08-17
Abstract: To provide a heating drum capable of preventing displacement of rim parts thereof relative to a body part thereof even when heated at a high temperature, and an inkjet printer comprising the same.SOLUTION: There ara provided a heating drum D comprising a cylindrical body part 1, a pair of disc-shaped rim parts 2 each attached to either end of the body part 1, and a shaft 3 attached to the rim parts 2, for guiding, heating and drying a long medium, in which a pair of notch parts 1a extending in the circumferential direction are each disposed on either edge of the inner circumferential face of the body part 1, a pair of groove parts 1c extending in the circumferential direction are each disposed on the inner circumferential face of the body part 1 on a position inside the corresponding notch part 1a, the notch parts 1a and the groove parts 1c are disposed parallel to each other, the pair of rim parts 2 are each fitted into the corresponding notch part 1a, a plurality of nail parts 4 are each fixed to the rim parts 2 by a pair of clasps 5, and a plurality of hook parts 4a of the nail parts 4 are each movably fitted into the corresponding groove part 1c, and an inkjet printer comprising the same.SELECTED DRAWING: Figure 1
Patent JP-2020031456-A (JP)
Title: Motor controller and power steering device
Inventor: WATABIKI MASAMICHI
IPC: H02P21/05
Filed: 2018-08-20
Abstract: To restrain memory capacity for creating a compensation value.SOLUTION: An aspect of a motor controller comprises an inverter for driving a motor, a control operation part for controlling the inverter according to a current command value, and a torque ripple compensation part for adding a compensation value compensating a torque ripple at the motor to the current command value. The control operation part uses a d-axis current command value representing a d-axis current in a rotating coordinate system of the motor as the current command value at least temporarily, while using the q-axis current command value representing the q-axis current in the rotating coordinate system as the current command value. The torque ripple compensation part calculates a phase difference of the compensation value for the q-axis current command value according to a mathematical expression having the q-axis current command value and the d-axis current command value as variables.SELECTED DRAWING: Figure 2
Patent JP-2020029121-A (JP)
Title: Saddle-riding type vehicle
Inventor: UGAWA MOTOYA
IPC: B62J15/00
Filed: 2018-08-21
Abstract: To provide a saddle-riding type vehicle with a cover member protecting an interlocking mechanism of an interlocking front/rear brake system connected with a brake pedal.SOLUTION: A saddle-type vehicle (1) includes: an interlocking mechanism (S) connected with a brake pedal (27) to interlock a front wheel brake (BF) with a rear wheel brake (BR); a swing arm (44) rotatably journaling a rear wheel (WR) and oscillatably journaled to a vehicle body frame (7); and a cover member (80) mounted on the top of the swing arm (44). The cover member (80) is formed to integrate, including a rear fender part (82) covering vehicle body front and top sides of a rear wheel (WR) and a protective cover part (87) covering at least a part of the interlocking mechanism (S) from the vehicle body top and lateral sides. On the rear face side of the cover member (80) and between the protective cover part (87) and the rear fender part (82), a wall member (81) is provided.SELECTED DRAWING: Figure 4
Patent JP-2020030523-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: NAKANISHI AKIHIKO
IPC: G06Q50/10
Filed: 2018-08-21
Abstract: To reduce a disadvantage on a cancelled side due to reservation cancellation while suppressing easy reservation cancellation in a transfer service with ride sharing of a vehicle moving to a prescribed destination.SOLUTION: An information processing apparatus comprises a control unit. The control units executes: managing a reservation for a transfer service with ride sharing of a vehicle moving to a prescribed destination; receiving a request for canceling a first reservation for the transfer service with a first vehicle, from a user terminal of a first user being a driver user of the first vehicle or a rider user scheduled to ride the first vehicle, with respect to whom the first reservation has been settled; determining a driver user or a rider user substitute for the first user in response to receiving the request for cancelling the first reservation from the user terminal of the first user; and giving a penalty to the first user.SELECTED DRAWING: Figure 1
Patent JP-2020031900-A (JP)
Title: Microneedle applicator
Inventor: TSUCHITORI YASUNORI
IPC: A61M37/00
Filed: 2018-08-30
Abstract: To provide a microneedle applicator capable of performing a smooth operation by preventing sliding between a button and button regulation means while securing safety.SOLUTION: When a base part 134 of a movable rod 13 moves to an inner diameter side through pressing of a button 9, an upper end part 134a of the base part 134 engages with a stepped surface 432, which is formed at a position corresponding to the upper end part 134a, of a wall part 43 of a housing 4, thereby regulating movement of the movable cylinder 13 in a push-in direction. This prevents sliding between the button 9 and the movable cylinder 13 under a state where the button 9 is pressed.SELECTED DRAWING: Figure 6
Patent JP-2019083509-A (JP)
Title: Flight crew connectivity systems and methods
Inventor: STEVEN J AVILA
IPC: B64D47/00
Filed: 2018-09-03
Abstract: To provide connectivity systems and methods for an aircraft flight crew secure communication path to multiple aircraft data domains.SOLUTION: A system includes one or more data interface devices 211A, 211B configured to communicate data. A power module 217 is configured to provide power to the one or more data interface devices 211A, 211B, and a switch 223 coupled between the power module 217 and each of the one or more data interface devices 211A, 211B is configured to selectively provide power from the power module 217 to at least one of the one or more data interface devices 211A, 211B.SELECTED DRAWING: Figure 2A
Patent JP-2020037986-A (JP)
Title: Power transmission apparatus
Inventor: OKADA SUSUMU
IPC: F16H48/08
Filed: 2018-09-05
Abstract: To provide a power transmission apparatus capable of actively supplying a gear-meshing portion with lubricant.SOLUTION: A power transmission apparatus includes: a housing; a first gear, a bevel gear, disposed on a rotation shaft that is arranged rotatably via a pair of bearings in the housing; a second gear that is rotatably arranged in the housing, meshes with the first gear and is a ring bevel gear having larger diameter than the first gear; an introduction part, disposed in the housing, for introducing, onto the pair of bearings, lubricant scattered by the second gear; and a guide part that is extended from an upper portion of the housing at a position not allowing overlapping the second gear when viewed from the rotation shaft direction and inclined toward a meshing portion of the first and second gears.SELECTED DRAWING: Figure 1
Patent JP-2019122237-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K21/14
Filed: 2018-09-05
Abstract: To provide a rotary electric machine capable of easily providing a magnetic part having a surface flux density distribution near to a sine wave.SOLUTION: A rotary electric machine comprises: a rotator 40 including a magnetic unit 1042 that contains a plurality of magnetic poles in which each polarity is alternated in a circumferential direction; and a stator 50. The magnet unit 1042 includes: a plurality of first magnets 1010 having a linear magnetization vector; and a plurality of second magnets 1020 having the linear magnetization vector. Each of the first magnets 1010 is arranged to the circumferential direction in a prescribed interval, and the plurality of second magnets 1020 is arranged at a position different from the adjacent first magnets 1010 in the circumferential direction. The magnetization vector in each first magnet 1010 is along a radial direction. The magnetization vector in each second magnet 1020 is near to the circumferential direction than the magnetization vector of each first magnet 1010.SELECTED DRAWING: Figure 26
Patent JP-2020039401-A (JP)
Title: Laser surgery device and operation method of the same
Inventor: INUZUKA NAOKI
IPC: A61F9/008
Filed: 2018-09-06
Abstract: To provide a laser surgery device with significantly improved operability and an operation method of the same.SOLUTION: A laser surgery device includes: a laser beam irradiation optical system for irradiating an eye to be examined with a laser beam for aiming, and irradiating the irradiation position of the laser beam for aiming onto the eye to be examined with a laser beam for treatment according to an irradiation starting operation of the laser beam for treatment; an observation optical system for observing the eye to be examined which is irradiated with the laser beam for aiming; an operation reception unit for receiving input of an operation instruction input by a hands-free operation for changing at least one of an irradiation position and an irradiation pattern of the laser beam for aiming within a visual field range of the observation optical system; and an irradiation control unit for controlling the irradiation of the laser beam for aiming by the laser beam irradiation optical system on the basis of the operation instruction received by the operation reception unit.SELECTED DRAWING: Figure 3
Patent JP-2020043660-A (JP)
Title: Power local production and local consumption system
Inventor: KIKUCHI YOSHIHIRO
IPC: H02J7/34
Filed: 2018-09-07
Abstract: To provide a power local production and local consumption system capable of efficiently utilizing in a region the power derived from renewable energy generated in the region even if an amount of power generation of a power generation device generating power derived from renewable energy fluctuates.SOLUTION: A power local production and local consumption system includes: a switching device for switching a flow of power; a storage unit for storing multiple operation modes of the power local production and local consumption system; and a monitoring device for controlling operation of the switching device, a bidirectional charging/discharging device, and a power storage device according to the operation mode, an amount of power generation of a power generation device, a power supply situation from a system power supply, and an amount of power consumption of a load. When an amount of power generation of the power generation device is equal to or less than a predetermined threshold value, the storage unit performs control such that power is supplied from the power storage device to the bidirectional charging/discharging device and stores at least a first operation mode in which a charge set value of the bidirectional charging/discharging device is changed according to an amount of power generation of the power generation device.SELECTED DRAWING: Figure 2
Patent JP-2019056293-A (JP)
Title: Double head drilling device and method for making holes
Inventor: ANDREAS PIKOWSKI
IPC: E21B3/02
Filed: 2018-09-12
Abstract: To provide a double head drilling device and a drilling method having exceptionally high versatility.SOLUTION: A double head drilling device according to the present invention is for a drill rod having an outer pipe and an inner rod moving within at least portions of the outer pipe, and has a first drive unit which drives the inner rod in a pivoting manner and a second drive unit which drives the outer pipe in a pivoting manner. According to the configuration of the present invention, first and second clamping heads are provided for releasable clamping of the inner rod, the two clamping heads being mutually supported in an axially displaceable manner. Furthermore, the present invention also provides a method of making holes using the double head drilling device.SELECTED DRAWING: Figure 1
Patent JP-2020040574-A (JP)
Title: vehicle
Inventor: SUZUKI TAKANORI
IPC: B60K1/04
Filed: 2018-09-12
Abstract: To provide a vehicle that is able to protect a cable and a cable connecting portion from forward and backward loads, for example, in the event of collision of a vehicle.SOLUTION: A vehicle 1 comprises a drive device unit 30 and a PCU cable 82 connected to the drive device unit 30. A cable connecting portion 33 for the drive device unit 30 is disposed behind the vehicle 1. The cable connecting portion 33 is disposed further forward than the rear surface 32a of the drive device unit 30 and lower than the uppermost surface 30b of the drive device unit 30. The PCU cable 82 comprises, as viewed from above: a first line portion 82a extending toward one side in a width direction of the vehicle 1 from the cable connecting portion 33; a second line portion 82b extending forward continuously from the first line portion 82a; and a third line portion 82c extending toward the other side in a width direction continuously from the second line portion 82b. The PCU cable is disposed along the upper surface 30a of the drive device unit 30.SELECTED DRAWING: Figure 4
Patent JP-2019048628-A (JP)
Title: Alarm device for vehicle
Inventor: KAJITA YUICHI
IPC: B60R11/02
Filed: 2018-09-25
Abstract: To provide electronic equipment and a program for sensibly and intuitively acquiring drive operation that meets eco-drive by naturally making a driver conscious of the eco-drive more than usual.SOLUTION: A waiting screen image 40 includes: a display area for a point and graph in an intermediate part thereof and a total point display area in a lower part thereof. A speed graph 43 is a graph indicating a speed in the vertical direction and a time in the horizontal direction, and has the axis of an ordinate 46, the axis of an abscissa 42 and an economic speed reference line 44. A control section acquires speed information at a 1-sec interval from a GPS receiver, and expresses an acquired value in the size of a bar. An acceleration graph 47 indicates an acceleration in the vertical direction and a time in the horizontal direction. A point display area has a point display area 48a of abrupt acceleration, a point display area 48b of abrupt deceleration, a point display area 48c of idling time and a point display area 48d of an economic travel speed in order from above.SELECTED DRAWING: Figure 3
Patent JP-2020051100-A (JP)
Title: Verge cover
Inventor: SHIMADA GORO
IPC: E04D13/158
Filed: 2018-09-26
Abstract: To enable the re-roofing of a roof from a thin material to a thick material mainly without exceeding the restriction of the oblique line of a building.SOLUTION: The present invention relates to verge cover 12A, comprising, at least, an upper surface cover part 31 for covering the upper surface of a backing sash bar 17 provided along the edge part of a roof surface member 13 constituting the roof 3 serving as a verge 11; and an outer cover part 32 for covering an outer side part of a backing sash bar 17; and a roofing material upper cover 33A for covering a part of the roofing material 14 installed on the upper part of the roof surface member 13 close to the backing sash bar 17 from above. An upper projecting part 43 having a height to be accommodated in the restriction of the oblique line 42 is provided on the inside part of the upper surface of the backing sash bar 17. The upper surface cover part 31 has a stepped shape part 44 covering the upper projecting part 43. The roofing material upper cover 33A is provided at a position higher than a stepped lower surface 46 of the stepped shape part 44 and lower than a stepped upper surface 47.SELECTED DRAWING: Figure 4
Patent JP-2020050814-A (JP)
Title: Resin material comprising phenol-modified lignin resin, phenol-modified lignin resin composition using the same, and structure body
Inventor: GO YOSHIYUKI
IPC: C08L97/00
Filed: 2018-09-28
Abstract: To provide a resin material which can improve mechanical properties of a molding material.SOLUTION: The resin material of the present invention comprises lignins and a phenol-modified lignin resin.SELECTED DRAWING: None
Patent JP-2020048538-A (JP)
Title: Oral composition
Inventor: TOMOSAWA HIROSHI
IPC: A23L33/105
Filed: 2018-09-28
Abstract: To provide a barley young leaf-containing oral composition having useful functions.SOLUTION: An oral composition contains barley young leaves and placenta, and preferably further contains at least one material selected from proteoglycan, astaxanthin, collagen, hyaluronan and powdered tea.SELECTED DRAWING: Figure 1
Patent JP-2019030309-A (JP)
Title: Production of recombinant vaccine in escherichia coli by enzymatic conjugation
Inventor: MICHAEL WACKER
IPC: C12N1/21
Filed: 2018-10-01
Abstract: To provide production methods of the recombinant vaccine in Escherichia coli by enzymatic conjugation.SOLUTION: Provided are prokaryotic cells having high glycoconjugate in vivo production ability, a method for producing these cells, and a method for using these cells in order to produce glycoconjugate. Compositions of the mentioned glycoconjugate and their various uses are also included.SELECTED DRAWING: Figure 1
Patent JP-2019000720-A (JP)
Title: Absorbent article
Inventor: SAITO KYOTA
IPC: A61F13/56
Filed: 2018-10-10
Abstract: To suppress reduction of engaging force of a male material provided on a front waist part.SOLUTION: There is provided an absorbent article 1 comprising a vertical direction, a lateral direction crossing the vertical direction, and a cross direction orthogonal to the vertical and lateral directions. The absorbent article comprises: a front waist part 20 along the lateral direction; a rear waist part 30 along the lateral direction; and a crotch part 10 provided between the front waist part 20 and the rear waist part 30. One end part 20eW1 in a lateral direction of the front waist part 20 and one end part 30eW1 in the lateral direction of the rear waist part 30 are jointed with a junction j1. A front side surface in the cross direction of the front waist part 20 has a male material 50 to which a female material 40 of the other end part 30eW2 in the lateral direction of the rear waist part 30 can be engaged. The front waist part 20 has a stretchable area AEL having flexibility in the lateral direction along the lateral direction. The stretchable area AEL does not overlap to the male material 50 in the lateral position.SELECTED DRAWING: Figure 5
Patent JP-2019030316-A (JP)
Title: Microorganism having activity for producing l-lysine and producing method of l-lysine using the same
Inventor: BAE HYUN WON
IPC: C12P13/08
Filed: 2018-10-12
Abstract: To provide microorganism having improved activity for producing L-lysine and a producing method of L-lysine using the same.SOLUTION: There is provided corynebacterium microorganism having an activity for producing L-lysine in which acetate kinase protein activity is strengthened rather than its intrinsic activity. In the microorganism, (i) phosphotransacetylase protein activity is strengthened rather than its intrinsic activity, (ii) acetyl-CoA synthetase protein activity is introduced or strengthened, or (iii) the phosphotransacetylase protein activity is strengthened rather than its intrinsic activity and acetyl-CoA synthetase protein activity is introduced or strengthened. There is provided a producing method including a step of cultivating the microorganism to obtain culture and a step of recovering L-lysine from the culture or the microorganism.SELECTED DRAWING: Figure 2
Patent JP-2020064915-A (JP)
Title: Component loading device and component loading method
Inventor: WATANABE HIDEAKI
IPC: H05K13/04
Filed: 2018-10-15
Abstract: To provide a component loading device and a component loading method which reduce flexure of a lead at the time of loading an axial component on a board.SOLUTION: A component loading device includes a height adjustment section for adjusting the height of the tips of a pair of claw parts of a loading head. The height adjustment section executes first operation for moving the tips of the claw parts to a first height position, when handing over a first axial component from a movable molding tool to the loading head, for loading the first axial components on the board at a predetermined lead interval, and second operation for moving the tips of the claw parts to a second height position higher than the first height position, when handing over a second axial component from the movable molding tool to the loading head, for loading the second axial components on the board at a lead interval longer than that of the first axial components.SELECTED DRAWING: Figure 22
Patent JP-2020062586-A (JP)
Title: Drinking water supply device
Inventor: OGAWA KAZUO
IPC: E03B11/02
Filed: 2018-10-16
Abstract: To provide a drinking water supply device capable of appropriately controlling a silver ion concentration.SOLUTION: A drinking water supply device 1 includes: a fresh water generator 10 that takes in the air and cools the taken air to create water; a water storage tank 21 for storing the water obtained by the fresh water generator 10; a faucet part 25 for discharging water in the water storage tank 21 according to a user operation; a silver ion generation electrode 28a which is provided in the water storage tank 21 and generates silver ions; and an energization controller 31 that controls energization to the silver ion generation electrode 28a to control a silver ion concentration in the water in the water storage tank 21 within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2020061986-A (JP)
Title: Plant growth unit
Inventor: OGATA MASASHI
IPC: A01G31/00
Filed: 2018-10-18
Abstract: To provide a plant growth unit capable of discharging heat generated by a light source to outside, and surely performing blowing to leaves of a plant.SOLUTION: A plant growth unit 100 comprises: a light source 4 for emitting light directed to a terrestrial part 3a of a plant 3; and a partition part 5 for partitioning a space S1 on the light source side and a space S2 on the terrestrial part side, and making steam and light to transmit and restricting transmission of the terrestrial part 3a. The plant growth unit 100 further comprises: an ambient air introduction part 13 for introducing ambient air into the space S2 on the terrestrial part side; and a blowing mechanism 6 for generating an air current to the space S2 on the terrestrial part side. The blowing mechanism 6 is arranged above the terrestrial part 3a, and generates an air current directed from the ambient air introduction part 13 to the blowing mechanism 6 in the space S2 on the terrestrial part side.SELECTED DRAWING: Figure 1