baber/WOPTO huggingface dataset:
Patent JP-2020038258-A (JP)
Title: Display device, and display method
Inventor: TAKASU YOSHIFUMI
IPC: G09F13/18
Filed: 2018-09-03
Abstract: To provide a display device capable of improving the texture of an image to be displayed.SOLUTION: A display device 10 has a display device 20 including a light source 21, a light guide layer 31 having a first main surface 31a, and a light guide 30 including an underlayer 32. On the first main surface 31a, an optical pattern for changing at least one of a direction and intensity of light emitted by the light source 21 is provided.SELECTED DRAWING: Figure 3
Patent JP-2019052146-A (JP)
Title: Dipeptide that affects fgf activity
Inventor: IMAMURA TORU
IPC: A61K38/05
Filed: 2018-09-05
Abstract: To provide dipeptide that affects FGF activity and hair growth and/or wound healing.SOLUTION: There is provided dipeptide that affects FGF activity and hair growth and/or wound healing, or a modified body in which modification is applied to the peptide or salt thereof. There is provided a composition for adjusting hair growth which contains the dipeptide or a modified body thereof or salt thereof as an active ingredient, There are provided a composition for accelerating wound healing, and an external composition to be applied on skin after hair shaving or epilation.SELECTED DRAWING: Figure 5
Patent JP-2020036852-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-09-06
Abstract: To provide a game machine capable of enhancing interest of a game using a game explanation.SOLUTION: A game machine 1 includes: win/lose determination means for performing a win/loss determination when a predetermined condition is satisfied; and performance execution means for executing an explanation performance (performance in which characters that appear and a performance is explained) for explaining a playability of a game machine currently playing to a player during a notification performance for notifying a win/lose determination result by the win/lose determination means. Probability that the win/lose determination result is to be a winning is suggested by the mode of a suggestion unit after the explanation of the playability in the explanation performance.SELECTED DRAWING: Figure 3
Patent JP-2020001674-A (JP)
Title: Lower vehicle-body structure of vehicle
Inventor: NAKAUCHI SHIGERU
IPC: B62D25/20
Filed: 2018-09-07
Abstract: To provide a lower vehicle-body structure of a vehicle capable of improving the support stiffness of a suspension supporting portion and contributing to the reduction of floor vibration.SOLUTION: Arm front-end supporting portions 20, each supporting a front end portion 12 of a trailing arm 11 of a rear suspension 10, are formed on lower portions of rear frames 6 extending in a vehicle longitudinal direction, and each arm front-end supporting portion 20 includes a U-shape portion 21 including an outer wall portion 30r, an inner wall portion 23 and a front wall portion 24 with a rear side being open when viewed from the bottom. The arm front-end supporting portion 20 has thereon forming an extending outer wall portion 30f extending from the outer wall portion 30r to a front side of the front wall portion 24. These outer wall portion 30r and extending outer wall portion 30f are formed by a side sill inner 3a joined to each rear side frame 6. Also, each arm front-end supporting portion includes an extending inner wall portion 40 extending from the inner wall portion 23 to the front side of the front wall portion 24 and joined to the rear side frame 6.SELECTED DRAWING: Figure 3
Patent JP-2019033750-A (JP)
Title: Aptamers and uses thereof
Inventor: DAVID HALBERT
IPC: A61K9/51
Filed: 2018-09-13
Abstract: To provide aptamers capable of binding to microvesicle antigens useful as therapeutic and diagnostic agents for cancer and/or other diseases or disorders involving microvesicles.SOLUTION: The present invention provides aptamers and aptamer pools specifically bind to biomarkers of interest such as microvesicle surface antigens or functional fragments of microvesicle surface antigens, which have a specific nucleic acid sequence; a method for screening a biological sample for the presence or the level of a biomarker such as a microvesicle that has been identified to provide a readout for a diagnostic or prognostic determination or a theranosis, in a process for the diagnostic or prognostic determination or a theranosis; a method and composition for facilitating screening of aptamer libraries; and a method for detecting aptamers.SELECTED DRAWING: None
Patent JP-2019069937-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: C09K3/00
Filed: 2018-09-14
Abstract: To provide a salt capable of producing a resist pattern with reduced line edge roughness (LER), and a resist composition containing the salt.SOLUTION: The salt is represented by formula (I) [Qand Qeach represent a fluorine atom or a C1-6 perfluoroalkyl group; Rand Reach independently represent a hydrogen atom, a fluorine atom or a C1-6 perfluoroalkyl group; z represents an integer of 0-6; Lrepresents an optionally substituted C1-36 divalent hydrocarbon group or the like; Wrepresents an optionally substituted C3-18 hydrocarbon ring or the like; Lrepresents a single bond, a C1-6 alkanediyl group or the like; R, Rand Reach independently represent a C1-6 hydrocarbon group or the like; and Zrepresents an organic cation].SELECTED DRAWING: None
Patent JP-2020047617-A (JP)
Title: Substrate processing device, method of manufacturing semiconductor device, and processed substrate
Inventor: ITO FUYUMA
IPC: H01L21/318
Filed: 2018-09-14
Abstract: To provide a substrate processing device, a method of manufacturing a semiconductor device, and a processed substrate that are capable of appropriately suppressing warpage of a substrate.SOLUTION: According to one embodiment, a substrate processing device comprises a substrate holding part that holds a substrate provided with a film. The device further comprises a film processing part that processes the film so that the film includes a first region having a first film quality or film thickness and a second region having a second film quality or film thickness different from the first film quality or film thickness on the basis of warpage of the substrate, and suppresses the warpage of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020045116-A (JP)
Title: Packaging material, packaging bag using the packaging material and manufacturing method of the packaging material
Inventor: SENTO WAKAKO
IPC: B32B15/12
Filed: 2018-09-14
Abstract: To provide a packaging material made of paper which can impart high-degree designability by glossiness.SOLUTION: A packaging material comprises by having a picture pattern layer, a paper base material, an adhesive agent layer and a metal layer in this order from an outer layer side, and the density of the paper base material is equal to or less than 0.67 g/cm. It is preferable that, when the average of 20-degree specular glossiness measured in accordance with JIS Z8741:1997 from the outer layer side of the packaging material is defined as G, and variation of the 20-degree specular glossiness is defined as G, the packaging material satisfies the following formula (1). 0.07≤G/G(1)SELECTED DRAWING: Figure 1
Patent JP-2020045316-A (JP)
Title: Composition for transdermal absorption and method for improving transdermal absorbability
Inventor: TAKAHASHI NOBUTAKE
IPC: A61K47/14
Filed: 2018-09-20
Abstract: To provide compositions for transdermal absorption to allow a predetermined component to be absorbed by applying to skin, and to provide methods for improving transdermal absorbability of a component to be transdermally absorbed.SOLUTION: Provided is a composition that contains a predetermined component and allows the component to absorb by applying to skin, being a W/O emulsion composition. Also provided is a method for improving the transdermal absorbability of the component, in which a component to be transdermally absorbed is contained in the W/O emulsion composition.SELECTED DRAWING: None
Patent JP-2020051809-A (JP)
Title: Encoder and control system for encoder
Inventor: HAYASHI SHINICHIRO
IPC: G01D5/245
Filed: 2018-09-25
Abstract: To provide an encoder with which it is possible to perform optimum delay correction, and a control system for the encoder.SOLUTION: An encoder pertaining to the present disclosure comprises a first receive unit for receiving a position information request signal for requesting the position information of a detection object, a position information generation unit for generating position information with a position information generation timing after a prescribed delay time from when the position information request signal is received, and a first transmit unit for transmitting the position information to the outside by serial communication, the first transmit unit transmitting position information generation timing information that represents the prescribed delay time at least once to the outside by serial communication.SELECTED DRAWING: Figure 1
Patent JP-2020050073-A (JP)
Title: Brake device
Inventor: KAI RYU
IPC: H02K7/116
Filed: 2018-09-26
Abstract: To provide an electric parking brake device which can accurately estimate thrust.SOLUTION: A brake device has a rotating mechanism 24 which rotates by being carried with electricity, a rotational linear motion conversion mechanism 18 for generating thrust for pressing a disc pad to a disc rotor by converting a rotational motion of the rotating mechanism 24 to a linear motion, and a control part 25 for controlling the rotating mechanism 24. The control part 25 has a cutoff current threshold calculation part for calculating a cutoff current threshold being a threshold of a current value for stopping the rotating mechanism 24 after the contact of the disc rotor and the disc pad. The cutoff current threshold calculation part calculates a succeeding cutoff current threshold by using a reverse rotation voltage being a voltage in a state that a current carried to the rotating mechanism 24 is stopped after the contact of the disc rotor and the disc pad.SELECTED DRAWING: Figure 2A
Patent JP-2020049096-A (JP)
Title: Game machine
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine which enables easy assembly and reduction in component cost and which can enhance visual effect.SOLUTION: A game machine is provided with a front door to be disposed on the front side of a game board. A transparent plate unit 7' of the front door includes: a first transparent member 7A to be disposed on the game board side; and a second transparent member 7B to be disposed on the front side with respect to the first transparent member 7A. The second transparent member 7B has a front portion 7Ba facing the game board and a side portion 7Bb extending backward from the front portion 7Ba. The front portion 7Ba and the side portion 7Bb are formed integrally and the front portion 7Ba is formed so that its upper portion protrudes forward with respect to its lower portion.SELECTED DRAWING: Figure 114
Patent JP-2019066847-A (JP)
Title: Organic light-emitting display device and method for driving the same
Inventor: LEE TAEKYEONG
IPC: G09G3/3233
Filed: 2018-09-28
Abstract: To provide an organic light-emitting display device of an active matrix system including a compensation circuit and a method for driving the organic light-emitting display device, the device preventing ripples of an initialization electric source.SOLUTION: The organic light-emitting display device includes: a first transistor T1 for supplying a data voltage DATA to a first node N1 when the first transistor is turned on according to an organic light emitting element OLED, a driving transistor DT, and an i-th scan signal SCAN (i) (i is a natural number in the range of 2 to N, both inclusive, and N is the number of scan lines); and a second transistor T2 for supplying a first reference voltage VREF to a second node N2 between the driving transistor DT and the capacitor Cst when the second transistor is turned on according to a capacitor Cst connected between the first node N1 and the gate electrode of the driving transistor DT and an i-1th scan signal (i-1).SELECTED DRAWING: Figure 4
Patent JP-2020057645-A (JP)
Title: Magnetic material, magnet, and manufacturing method thereof
Inventor: FUJIWARA HIROFUMI
IPC: B22F3/00
Filed: 2018-09-28
Abstract: To provide a magnetic material, a magnet, and a manufacturing method of the magnet that improve coercive force.SOLUTION: A magnetic material is in the form of powder including particles having a core portion composed of an Sm-Fe-N-based polycrystal. The particles include Zn. The core portion of the particle has an amorphous structure, and within a range of 20% inward from both ends of a line segment indicating the Krumbein diameter in the core portion, the ratio of the amorphous structure is higher in the crystal grain boundaries than in the crystal grains.SELECTED DRAWING: None
Patent JP-2020056324-A (JP)
Title: Catalyst temperature calculation device
Inventor: IMAI SOICHI
IPC: F01N3/28
Filed: 2018-09-28
Abstract: To provide a catalyst temperature calculation device for enabling highly accurate calculation of the temperature of a catalyst while reducing a calculation load.SOLUTION: A CPU 52 estimates the temperature of a three-way catalyst 24 in the way of dividing a region from the upstream side of the three-way catalyst 24 to the downstream side into three parts, namely, a front end part, a central part, and a rear end part so as to make the thermal capacity of the central part greater than the thermal capacity of each of the front end part and the rear end part. That means CPU 52 calculates the temperature of the central part, considering that heat transfers from the front end part to the central part when the temperature of the front end part is higher than the temperature of the central part.SELECTED DRAWING: Figure 1
Patent JP-2019012286-A (JP)
Title: Display device
Inventor: KUBOTA DAISUKE
IPC: H01L29/786
Filed: 2018-10-02
Abstract: To provide a display device with excellent display qualities.SOLUTION: The display device includes a signal line, a scan line, a transistor, a pixel electrode, and a common electrode, in a pixel. The display device includes a common electrode shaped so that the extention direction of the region overlapping with the signal line and the extention direction overlapping with the pixel electrode are different in a flat surface, and the extention directions intersect with each other between the signal line and the pixel electrode. The present invention allows suppressing change of the transmission of pixels and flickering.SELECTED DRAWING: Figure 1
Patent JP-2020055073-A (JP)
Title: Disturbance component specifying method and disturbance component specifying device
Inventor: HASHIMOTO SHOTARO
IPC: B23Q17/20
Filed: 2018-10-02
Abstract: To improve tooth bevel accuracy by specifying a disturbance component affecting tooth bevel accuracy of a gear.SOLUTION: In a disturbance component specifying method, if vibration frequency included in any one of positional deviation of a tool shaft and a work axis during processing from each other and a synchronous error is denoted by fd, and if a sampling frequency in which a time taken for a tool fixed to the tool shaft to process one tooth bevel on a work piece as the work piece rotates and then process the same tooth bevel again is a sampling cycle, is denoted as Fs, a frequency Fa of a wave in a bevel direction is obtained by a following relational formula: Fa=MIN|fd-N×Fs|, in which N is a natural number. A pitch of a wave formed by the vibration frequency fd in the bevel direction is calculated using the relational formula and a speed of the tool shaft in a feed direction. In a case where the calculated pitch of the wave and an actual value of the pitch of the wave match with each other, it is determined that fd is a disturbance component.SELECTED DRAWING: Figure 15
Patent JP-2020059613-A (JP)
Title: Method for evaluating peeling resistance of alumina-magnesia quality castable refractory
Inventor: MIYAMOTO SHO
IPC: C21C7/00
Filed: 2018-10-04
Abstract: To provide a method for evaluating peeling resistance whether or not an alumina-magnesia quality castable refractory is peeled and worn when being used in a molten steel ladle before actual construction.SOLUTION: A method for evaluating peeling resistance of an alumina-magnesia quality castable refractory in which the castable refractory has a residual linear change ratio after having been fired at a temperature of 1,400°C or higher and 1,600°C or lower for 24 or more hours of 0% or more, includes: a step of measuring coefficients (%) of linear thermal expansion at 1,400°C, 1,500°C and 1,600°C of a test piece for thermal expansion measurement prepared using a kneaded product of a refractory raw material and water passing a sieve with a sieve opening of 2.8 mm in the kneaded product; and a step of determining that the castable refractory indicating the value of the coefficient (%) of linear thermal expansion at 1,500°C equal to or higher than the coefficient (%) of linear thermal expansion at 1,400°C and the value of the coefficient (%) of linear thermal expansion at 1,600°C equal to or higher than the coefficient (%) of linear thermal expansion at 1,500°C has high peeling resistance.SELECTED DRAWING: Figure 1
Patent JP-2020059329-A (JP)
Title: Vehicular curtain airbag device
Inventor: TAKANEZAWA YU
IPC: B60R21/2338
Filed: 2018-10-05
Abstract: To provide a vehicular curtain airbag device that can suppress or prevent a curtain airbag from protruding to the outside of a vehicle when inflating and expanding.SOLUTION: A vehicle curtain airbag device 10 is configured to include a tension member 70, provided outside in a vehicle width direction of a curtain airbag 14, a front end part of which is fixed to a front pillar 32 or a roof side rail 34 together with a tab 60A at a front end side of the curtain airbag 14 or a first fixed part 74 provided at an upper edge part 14U closer to a front side of a vehicle than the tab 60A and a rear end part of which is fixed to a second fixed part 76 positioned inside in the vehicle width direction of a center pillar 36 when inflating and expanding at a lower edge part of the curtain airbag 14, and which is formed to have a length shorter than a length of a straight line connecting the first fixed part 74 to the second fixed part 76 in an expanded state where the curtain airbag 14 is flatly expanded before being folded back.SELECTED DRAWING: Figure 1
Patent JP-2020061232-A (JP)
Title: Vehicular lighting tool
Inventor: MOTOTSUJI Ayaka
IPC: F21S41/25
Filed: 2018-10-05
Abstract: To sufficiently ensure the brightness of a light distribution pattern even in a structure in which a light distribution pattern having a cut-off line is formed, in a vehicular lighting tool equipped with a micro lens array.SOLUTION: Between a rear side lens array 42A and a front side lens array 44A configuring a micro lens array 40A, a spatial light modulator 50 for controlling a spatial distribution of emission light from a light source unit 30 which passes through the rear side lens array 42A and is incident to the front side lens array 44A is disposed. Thereby, a light distribution pattern having an optional shape or brightness can be formed, and these can be changed with time.SELECTED DRAWING: Figure 3
Patent JP-2020061623-A (JP)
Title: Image reading device and image forming apparatus
Inventor: XU TIANZI
IPC: B41J29/38
Filed: 2018-10-09
Abstract: To make it possible to stably and accurately read an image on continuous paper.SOLUTION: According to an image reading device 3, a control unit 31 moves conveying members 333 to 337 and a calibration member 38 to control, at a reading position RP, to switch between a first arrangement in which continuous paper P is directly opposite to a reading unit 32, and a second arrangement in which the continuous paper P is separated from the reading unit 32, and the calibration member 38 is located between the reading unit 32 and continuous paper P and is directly opposite to the reading unit 32. The image reading device includes, on the upstream side and downstream side of the reading unit 32 in a conveyance direction of the continuous paper P, pressing members 324a, 324b that are arranged parallel to a reading surface RS of the reading unit 32, and apply tension to the continuous paper P from the reading unit 32 in the first arrangement to make a page space of the continuous paper P on the reading unit 32 side passing through the reading position RP, located on the reading surface RS.SELECTED DRAWING: Figure 3
Patent JP-2020068220-A (JP)
Title: Die pick-up apparatus
Inventor: IWASHITA MASAYA
IPC: H01L21/683
Filed: 2018-10-22
Abstract: To suppress variations in position and height of a stage against a stage support base.SOLUTION: In a die pick-up apparatus 10 disclosed in the present specification, a stage support base 13 includes: a contact face 13b in contact with a back surface 11c of a stage 11; and a vacuum passage 13d which is opened to the contact face 13b and is for absorbing a wafer sheet 21 onto a mounting face 11b via a penetration hole 11e on the stage 11. The vacuum passage 13d has a female screw part 13d1 engaged to a male screw part 14b1 of a fixed bolt 14. The fixed bolt 14 is inserted into the penetration hole 11e to fix the stage support base 13 with the stage 11 and has a penetration passage 14c penetrating them in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020068227-A (JP)
Title: Multilayer ceramic electronic component
Inventor: TAKAGI YUYA
IPC: H01G4/30
Filed: 2018-10-22
Abstract: To provide a multilayer ceramic electronic component having high moisture resistance reliability.SOLUTION: A multilayer ceramic capacitor comprises a multilayer body 10, and a first external electrode and a second external electrode provided on end surfaces. The multilayer body comprises an inner layer portion in which internal electrode layers 21 and 22 face each other with a dielectric ceramic layer 20 interposed therebetween, an outer layer portion disposed so as to sandwich the inner layer portion in a lamination direction, and a side margin portion 41 disposed so as to sandwich the inner layer portion and the outer layer portion in a width direction. The side margin portion is configured by a plurality of ceramic layers laminated in the width direction, and includes an inner layer 41a arranged on an innermost side of the multilayer body, and an outer layer 41b arranged on an outermost side of the multilayer body. When a WT cross section of the multilayer body is viewed, on at least one side surface side, the end surfaces of the first internal electrode layer and the second internal electrode layer are positioned at an inner side portion with respect to an end surface of the dielectric ceramic layer, and the inner layer enters between the first internal electrode layer and the second internal electrode layer adjacent to each other in the lamination direction.SELECTED DRAWING: Figure 5
Patent JP-2020066865-A (JP)
Title: handrail
Inventor: YOSHINO TAKAYUKI
IPC: E04F11/18
Filed: 2018-10-22
Abstract: To provide a handrail having a simple structure and capable of preventing unpleasant noise due to wind and vibration by easy construction.SOLUTION: A handrail for preventing fall from a high place and for supporting or regulating pedestrians along a passage is provided with a support 7, a coping K, a furring strip 9, and a lattice 8; the lattices 8 are arranged in the longitudinal direction between the coping K and the furring strip 9, and the plurality of lattices are mounted at predetermined intervals along the longitudinal direction of the coping K; a sound insulating material 3 is continuously arranged between the coping K and each lattice 8 over the entire length of the coping K.SELECTED DRAWING: Figure 1