baber/WOPTO huggingface dataset:
Patent JP-2020056068-A (JP)
Title: Film deposition device
Inventor: YABUZAKI TAKAMASA
IPC: H05H1/50
Filed: 2018-10-02
Abstract: To adjust a discharging position while restraining high temperature of a coil.SOLUTION: A film deposition device 1 comprises: a target 12 serving as an evaporation source faced to a workpiece 11 in a pressure reduction chamber; a striker (ignition device) 14 for igniting the target 12; a coil 21 for generating a magnetic field arranged on an outer peripheral side of the target 12; a power source 15 for applying a voltage between the workpiece 11 and the target 12; a yoke 13 which is arranged on the outer peripheral side of the target 12 and houses the coil 21 inside, and on which a slit 13d is formed on the target 12 side; and a yoke position changing mechanism 31 for changing a relative position of the target 12 and the slit 13d.SELECTED DRAWING: Figure 1
Patent JP-2020056127-A (JP)
Title: Scratch prevention paper and cardboard
Inventor: TACHIBANA HIRONORI
IPC: D21H13/10
Filed: 2018-10-02
Abstract: To provide a scratch prevention paper having excellent scratch prevention property and suppressed paper powder, and a cardboard having the scratch prevention paper.SOLUTION: The scratch prevention paper includes two or more paper layers, wherein a surface layer existing on a surface of the two or more paper layers contain a natural pulp, a thermofusion fiber and a heat-expandable particle. Preferably, the content of the thermofusion fiber at the surface layer is 5 pts.mass or more and 10 pts.mass or less per 100 pts.mass of the content of the natural pulp, and the content of the heat-expandable particle in the surface layer is 8 pts.mass or more and 15 pts.mass or less per 100 pts.mass of the content of the natural pulp.SELECTED DRAWING: None
Patent JP-2019016398-A (JP)
Title: Providing supplemental content in relation to embedded media
Inventor: JUSTIN LEWIS
IPC: H04N21/482
Filed: 2018-10-10
Abstract: To provide systems and methods for providing supplemental content in relation to embedded media.SOLUTION: In one implementation, a processing device receives a media request from a third-party platform to incorporate a first media item into the third-party platform. The processing device identifies one or more additional media items on the basis of the media request. The processing device provides the first media item and one or more links to at least one of the one or more additional media items in relation to the third-party platform.SELECTED DRAWING: Figure 4
Patent JP-2020061000-A (JP)
Title: Image search program, image search device, and image search method
Inventor: TAKEBE HIROAKI
IPC: G06T7/00
Filed: 2018-10-11
Abstract: To provide an image search program, an image search device, and an image search method that improve accuracy of an image search.SOLUTION: An image search program respectively extracts, based on image data of a first image and image data of a second image, a distribution of a first feature quantity in the first image and a distribution of a second feature quantity in the second image to normalize the first and the second feature quantities, and calculates, based on the normalized first and the normalized second feature quantities, similarity between distributions of the first and the second feature quantities. The program configures the similarity between the distributions to be represented by an angle between a first vector corresponding to the distribution of the first feature quantity and a second vector corresponding to the distribution of the second feature quantity, configures the first feature quantity and the second feature quantity to be represented by a size of the first vector and a size of the second vector, respectively, and calculates the similarity between the distributions based on a distance between the first vector and the second vector. The program searches the second images from the first images, based on the calculated similarity.SELECTED DRAWING: Figure 4
Patent JP-2020059456-A (JP)
Title: Wiper device
Inventor: TAI TAKASHI
IPC: B60S1/08
Filed: 2018-10-12
Abstract: To more accurately learn a specific position of a wiper blade.SOLUTION: A wiper device includes: a PWM control section for operating a wiper blade through PWM control when a learning mode of learning a specific position of the wiper blade relative to a wiping surface is executed; a first determination section for making an increase determination for determining whether a duty ratio of the PWM control during the learning mode has been increased; and a learning section for learning the position of the wiper blade detected by a position detection section as the specific position when a determination that the duty ratio of the PWM control has been increased is determined through the increase determination.SELECTED DRAWING: Figure 1
Patent JP-2020062147-A (JP)
Title: Leg joint for table
Inventor: HIROSE YUSUKE
IPC: F16B12/44
Filed: 2018-10-16
Abstract: To provide a leg joint for a table which is suitable for attachment of a wooden and immaculate table leg, which can be easily and inexpensively produced with a simple structure, and which can easily and firmly attach a table leg regardless of a cross sectional shape thereof.SOLUTION: An upper joint 11 is provided in a downward protruded manner on a joint body 7 supporting a lower surface of a top plate 2, the upper joint 11 is inserted into a joint insertion hole 8 of a leg 5, a lower joint 10 where a screw hole 12 is formed is arranged on a lower side of the upper joint 11 in a coaxial manner, a bolt insertion hole 17 is formed on the joint body 7 and a bolt 19 inserted into the bolt insertion hole 17 is screwed in a screw hole 12 of the lower joint 10, and any one peripheral surface of the upper joint and the lower joint 11, 10 can pressure contact an inner surface of the leg 5, in a leg joint for a table. Outer peripheral surfaces of the upper joint 11 and the lower joint 10 comprise an equal diameter and a taper surface is arranged on each of facing end parts of the upper joint 11 and the lower joint 10 so that the taper surfaces can engage, and a salient 16 is formed on one taper surface and a recess groove 14 is provided on the other taper surface so as to engage each other and slide.SELECTED DRAWING: Figure 5
Patent JP-2020064960-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/683
Filed: 2018-10-17
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface of the wafer. The integrating step heats the polyolefin-based sheet by applying hot air to the sheet, and integrates the wafer and the polyolefin-based sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyolefin-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step divides the wafer into individual device chips. The picking-up step picks up individual device chips from the polyolefin-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020064548-A (JP)
Title: Information processing program, information processing method and information processing apparatus
Inventor: SANADA TSUTOMU
IPC: G06Q50/10
Filed: 2018-10-19
Abstract: To provide an information processing program, an information processing method and an information processing apparatus, capable of properly and easily performing access control of each function using an electronic ticket.SOLUTION: An information processing program (ticket management program) readable by a computer (user terminal 10) having at least one drive unit that performs a predetermined operation causes the computer being the user terminal 10 to function: as a ticket receiving unit 171 that receives an electronic ticket that permits entry of a user to a predetermined facility; as an entry/exit detection unit 173 that detects the entry of the user to the facility; and as a drive limitation unit 175 that limits the operation of the drive unit when the entry to the facility is detected by the entry/exit detection unit 173.SELECTED DRAWING: Figure 1
Patent JP-2020065585-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine for enhancing interest in a performance regarding the game machine capable of changing a setting value.SOLUTION: When a variation pattern is a non-ready-to-win or a normal ready-to-win, a first setting suggestive performance for stop-displaying a combination of mini-slot patterns in which an establishment symbol becomes a "bell" in pattern display areas 5L1, 5C1, 5R1 is executed. When a variation pattern is a super-ready-to-win, the first setting suggestive performance is executed, and then a combination of mini-slot patterns in which an establishment symbol becomes a "watermelon", a "cherry", or a "triple-seven" is stop-displayed in the mini-slot pattern display areas 5L1, 5C1, 5R1. Further, an expectation degree notice performance for stop-displaying any of "no display", "CHANCE", "very exciting", and "FEVER" is executed as a display result in a mini-slot pattern display area 5LCR1.SELECTED DRAWING: Figure 9-1
Patent JP-2020068222-A (JP)
Title: Laminated ceramic capacitor
Inventor: YAO YUICHIRO
IPC: H01G4/30
Filed: 2018-10-22
Abstract: To suppress peeling of a dielectric layer of a laminated ceramic capacitor.SOLUTION: A laminated ceramic capacitor 10 comprises a laminate 11 in which inner electrodes 13a, 13b containing Ni and ceramic dielectric layers 12 are alternately laminated in a plurality of layers, and external electrodes 14a, 14b. The ceramic dielectric layer 12 includes an inner layer dielectric layer 122 located between the inner electrodes and an outer layer dielectric layer 121 being located outside in a lamination direction and containing at least NiO. An average particle diameter of dielectric particles contained in the ceramic dielectric layer is 180nm or more and 220nm or less, and difference in an average particle diameter of the dielectric particles between the outer layer dielectric layer and the inner layer dielectric layer is 10% or less with respect to the average particle diameter of the dielectric particles of the inner layer dielectric layer. Thickness of the inner layer dielectric layer is 4 μm or more, thickness of the outer layer dielectric layer is 100 μm or more and 200 μm or less, and thickness of the inner electrode is 1 μm or more. Regarding a molar amount of NiO relative to 100 mole of Ti, the outer layer dielectric layer is greater than the inner layer dielectric layer by 0.6 mole or more.SELECTED DRAWING: Figure 2
Patent JP-2020067376-A (JP)
Title: Contact detection device
Inventor: MORI DAISUKE
IPC: G01F1/692
Filed: 2018-10-24
Abstract: To provide a contact detection device which can easily equalize the volume of a volume formation body, equalize the characteristics of a sensor, and discriminate the normality and the abnormality of a system such as device and robot, and the normality and the abnormality of the sensor itself.SOLUTION: A volume formation body 4 loaded between a first sensor unit SU1 and a second sensor unit SU2 is provided between a first volume formation body 4 of the first sensor unit SU1 and a second volume formation body 4 of the second sensor unit SU2, the second volume formation body 4 of the second sensor unit SU2 is fitted between the first volume formation body 4 of the first sensor unit SU1 and the volume formation body 4, and not only planarly but also three-dimensionally stable arrangement can be selected. Therefore, the volume of the volume formation body 4 can be easily equalized, the characteristics of a sensor SEN can be equalized, and the normality and the abnormality of a system such as robot and the normality and the abnormality of the sensor itself can be discriminated.SELECTED DRAWING: Figure 8
Patent JP-2020072560-A (JP)
Title: Rotary electric machine
Inventor: MURAMATSU SEIJIRO
IPC: H02K3/38
Filed: 2018-10-31
Abstract: To provide a rotary electric machine in which rigidity of a coil end part with a track junction is strengthened, moreover, the rigidity can be made uniform in a peripheral direction, and a natural frequency of a coil end part is lowered, and thus a reduction effect of vibration can be expected.SOLUTION: In order to solve the above-mentioned problem, the rotary electric machine of the present invention is provided with: a rotor; a stator which is placed opposite to the rotor with a predetermined gap, and includes a stator core and a stator coil; high-voltage bushings which output electricity from the stator coil outside the machine; power lines which include a track junction extending at least in a peripheral direction, and connect the high-voltage bushings and a one side of a coil end part which is an axial end of the stator coil to form an electrical pathway, and in the middle of in the peripheral direction of the track junction, a dummy ring in which metal is used as a main material is installed so as to be matched with the track junction in the peripheral direction thereof.SELECTED DRAWING: Figure 6
Patent JP-2020074811-A (JP)
Title: Blood feeding pump controller, blood feeding pump, blood feeding pump control method
Inventor: MARUYA HIROSHI
IPC: F04C5/00
Filed: 2018-11-05
Abstract: To provide a blood feeding pump controller, a blood feeding pump, and a blood feeding pump control method that are capable of detecting a behavior of an operator when he/she operates a blood feeding pump body with a rotary operation signal input device, and controlling a blood feeding pump body while reflecting that behavior.SOLUTION: There is provided a blood feeding pump control device 120 for controlling rotation and driving of a blood feeding pump body 111 in a blood feeding pump used for a blood circulation device. The blood feeding pump control device 120 comprises: a rotation number adjustment unit 130 for outputting a rotation number adjustment signal according to a rotation angle associated with rotation operation; and a control mode setting unit 123. The control mode setting unit 123 detects a behavior of an operator on the basis of a speed of the rotation number adjustment signal input from the rotation number adjustment unit 130, and sets a fine adjustment mode, a coarse adjustment mode, or an emergency speed reduction mode for the blood feeding pump body 111 on the basis of the behavior of the operator.SELECTED DRAWING: Figure 2
Patent JP-2020075387-A (JP)
Title: Manufacturing method of multilayer coated metal sheet and molded article
Inventor: MOROKUMA HIROSHI
IPC: B32B15/08
Filed: 2018-11-07
Abstract: To provide a manufacturing method of a multilayer coated metal sheet and a molded article, capable of maintaining quality of the metal sheet with unevenness formed for long time.SOLUTION: A multilayer metal sheet has a corrosion prevention layer arranged on one surface of the metal sheet 20 and preventing corrosion of the metal sheet 20 by moisture absorption, a photothermal conversion layer arranged by an ink material on the corrosion prevention layer and converting absorbed light to heat, and an expansion layer arranged between the metal sheet 20 and the corrosion prevention layer and expanding by a heat converted from the light in the photothermal conversion layer. Further the corrosion prevention layer is formed as an ink receiving layer absorbing an ink material and receiving the same.SELECTED DRAWING: Figure 1B
Patent JP-2020077727-A (JP)
Title: Semiconductor device
Inventor: NISHI KOICHI
IPC: H01L29/41
Filed: 2018-11-07
Abstract: To provide a semiconductor device capable of suppressing switching loss.SOLUTION: A semiconductor substrate 50 includes: a first surface S1; and a second surface S2 on which an opening OP of a trench TR is provided. A carrier store layer 52 of a first conductivity type is provided on a drift layer 51 of the first conductivity type and between the drift layer and the second surface S2. A base layer 53 of a second conductivity type is provided on the carrier store layer 52 and between the carrier store layer and the second surface S2, the base layer reaching the second surface S2. An impurity layer 54 of the first conductivity type is provided on the base layer 53 and between the base layer and the second surface S2. A trench electrode 70 is provided in the trench TR via an inner surface insulator film 61. The inner surface insulator film 61 has a first thickness Ta at its part facing the base layer 53, a second thickness at its part facing the drift layer 51, and the first thickness Ta and the second thickness Tb at its part facing the carrier store layer 52. The second thickness Tb is larger than the first thickness Ta.SELECTED DRAWING: Figure 2
Patent JP-2020075613-A (JP)
Title: Vehicle control device, vehicle control method, and vehicle control system
Inventor: TAKAHASHI KAZUYA
IPC: B62D7/15
Filed: 2018-11-07
Abstract: To provide a vehicle control device, a vehicle control method, and a vehicle control system that enable backward turning to be performed with the same feeling as in a single vehicle while simplifying an operation when a vehicle towing a trailer is moved backward, and improve short-turning performance by making a turning radius small.SOLUTION: A vehicle control device that is a vehicle control device of a vehicle for towing a trailer acquires information on a connection angle at a connection part between the vehicle and the trailer when the vehicle transitions to a backward movement, and outputs a rear wheel steering angle command for causing the connection angle to be maintained to a rear wheel steering device for controlling a steering angle of rear wheels of the vehicle when the vehicle is moved backward.SELECTED DRAWING: Figure 4
Patent JP-2022037253-A (JP)
Title: Compound and organic electroluminescent element employing the same
Inventor: HAKETA TADASU
IPC: C07C211/54
Filed: 2018-11-07
Abstract: To provide an organic EL element having improved element performance, and a compound capable of realizing the element.SOLUTION: The compound is represented by the formula (1) in the figure, where R1 to R8, R10 to R19, R30 to R46, Ar, L and *a are as defined in the formula (1).SELECTED DRAWING: None
Patent JP-2020074973-A (JP)
Title: card case
Inventor: OZAKI MAMORU
IPC: A45C11/18
Filed: 2018-11-08
Abstract: To provide a card case that is small and capable of smoothly taking out a card, without increasing the number of components.SOLUTION: The card case is composed of one sheet member, including: a rectangular bag-shaped card storage part 2 for storing cards 6; a lid part 3 that is folded in the card storage part; an inner lid part 4 that is formed by folding back the lid part 3 toward the opening part 24 of the card storage part 2; and a card holder part that is connected to the inner lid part 4 and that is inserted into the card storage part 2. Inside the card storage part 2, the cards 6 are placed in a card placing part and stored with one side engaged with an engaging part 5b. When the dissection piece 4a of the inner lid part 4 is erected with the lid part 3 open, the card holder part connected to the inner lid part 4 is extended to slide toward the opening part 24. As a result, the cards 6 engaged with the engaging part 5b are drawn out from the card storage part 2, so that the cards 6 can be smoothly taken out.SELECTED DRAWING: Figure 5
Patent JP-2019091036-A (JP)
Title: Deformed liquid crystal light emitting device
Inventor: SON YEONG-EUN
IPC: G02F1/1333
Filed: 2018-11-12
Abstract: To provide a deformed liquid crystal display device where a corner dark portion does not occur in the corner portion of a sharp angle.SOLUTION: The deformed liquid crystal display device includes a bottom frame 150 and a backlight unit 120 located on the bottom frame 150, and an LED assembly 128 is equipped with a plurality of LEDs, a reflector 200 with a side portion 220 bent upward from the edge of the bottom surface 210 and the bottom surface 210, a backlight unit 120 including a diffusion plate 123 located separately at the top of the bottom surface 210 of the plurality of LEDs and reflectors 200, and a liquid crystal panel 110 located at the top of the backlight unit 120, and the reflector 200 includes at least one corner portion where a brightness improving unit 230 is formed at a sharp angle between the adjacent sides 220.SELECTED DRAWING: Figure 1
Patent JP-2020080355-A (JP)
Title: Coil component
Inventor: SHIMIZU TAKAHIRO
IPC: H01F37/00
Filed: 2018-11-12
Abstract: To provide a coil component capable of being easily manufactured while reducing a kind of components.SOLUTION: In a coil component 1, a plurality of coils 3a, 3b whose winding shaft 100 direction is a horizontal direction are wound about a leg portion 21 of a core 2 with three directions orthogonal to each other being a vertical direction, a horizontal direction, and a longitudinal direction. A magnetic path is formed within a plane including the horizontal direction and the longitudinal direction by the core. The plurality of coils are arranged in parallel in the longitudinal direction and are held by a bobbin 4 in an insulated state from the core. The bobbin is provided with two base sections 41 facing each other in the horizontal direction, and a hollow cylindrical winding shaft section 42 through which a leg section of the core is internally inserted and around which the coil is wound outwardly. Two identical insulating members 4a and 4b composed of an integrally molded component are assembled in a state of being opposed to each other in the horizontal direction so as to be point-symmetric.SELECTED DRAWING: Figure 2
Patent JP-2020078511-A (JP)
Title: Vacuum cleaner and extension pipe thereof
Inventor: MACHIDA AKIKO
IPC: A47L9/24
Filed: 2018-11-14
Abstract: To provide an extension pipe for a vacuum cleaner which easily operates movement for both extension and contraction and a vacuum cleaner provided with the extension pipe.SOLUTION: An extension pipe 8 includes locking grooves 27, a locking piece 28, an energizing member 40, and a slide member 29. A plurality of locking grooves 27 are provided on one of an inner pipe 15 and an outer pipe 16 in a lengthwise direction. The locking piece 28 is provided on the other of the inner pipe 15 and the outer pipe 16. The locking piece 28 is movable to take a locking position for being engaged with a locking groove 27 and a release position for releasing the engagement with the locking groove 27. The energizing member 40 energizes the locking piece 28 in the direction of the locking position. The slide member 29 can slide in both directions along the lengthwise direction of the inner pipe 15 and the outer pipe 16. The slide member 29 respectively slides the locking piece 28 to the release position even while the locking piece 28 is slid in an either direction with respect to a neutral position in a slide direction to be a locking position.SELECTED DRAWING: Figure 1