baber/WOPTO huggingface dataset:
Patent JP-2019158145-A (JP)
Title: Clutch thrust bearing device including ball bearing, and driveline system including such device
Inventor: BENOIT ARNAULT
IPC: F16C33/38
Filed: 2019-03-07
Abstract: To further improve the performance of a rear-wheel drive module, and in particular in a clutch bearing, to further reduce the vehicle fuel consumption.SOLUTION: A clutch thrust bearing device has a ball bearing which comprises a fixed inner ring, a rotatable outer ring, and at least one series of balls located in a raceway chamber disposed between the fixed inner ring and the rotatable outer ring. The device also provides a piston having a substantially radial portion, with the fixed inner ring being in axial abutment against the substantially radial portion. The piston further provides an axial portion arranged in a bore of the fixed inner ring of the ball bearing, the axial portion being provided with at least one radially outward projection which extends between the fixed inner ring and the rotatable outer ring.SELECTED DRAWING: Figure 1
Patent JP-2019090158-A (JP)
Title: Cellulose sheet
Inventor: NOGUCHI YUICHI
IPC: D21H21/20
Filed: 2019-03-08
Abstract: To provide a waterproof cellulose fiber capable of producing a cellulose sheet having both high strength and a high Young modulus in a wet state at low cost, and a production method of the waterproof cellulose fiber.SOLUTION: The waterproof cellulose fiber of the present invention is a cellulose fiber having an average fiber length of 2.0 mm or less, and an average fiber width of 50 μm or less, and at least some hydroxy groups of the cellulose molecule are replaced with phosphate groups, with aluminum ion coupled to the phosphate groups. The cellulose sheet of the present invention comprises the waterproof cellulose fiber.SELECTED DRAWING: None
Patent JP-2020148507-A (JP)
Title: Capacitance detector
Inventor: MORI FUJIO
IPC: B60C19/00
Filed: 2019-03-11
Abstract: To provide a capacitance detector which can accurately calculate a grounding pressure distribution of an X-Y directional stress (shearing force) applied in a surface direction parallel to a flat surface.SOLUTION: A complicated and fine electrode pattern is formed on a substrate as a lower electrode, and thus formed lower electrodes are connected to a processing unit by individual AC drive circuits so that an accurate measurement of a pressure distribution can be attained. Also, a plurality of upper electrodes, each divided in two layers and patterned into a linear shape, are arranged so that a stress, in other words the shearing force distribution, in a surface direction (X, Y-direction) parallel to a flat surface can be measured.SELECTED DRAWING: Figure 1
Patent JP-2020146262-A (JP)
Title: Water absorbing pad
Inventor: UEDA KAZUO
IPC: A61F13/47
Filed: 2019-03-14
Abstract: To provide a water absorbing pad capable of coping with urine leakage, and easily attachable and fixable in a state that a user wears underpants.SOLUTION: A water absorbing pad 1 comprises: a front face 11 coming in contact with the inner surface of underpants; a rear face at an opposite side to the front face 11; a pad part 2 absorbing moisture from the rear face side; and a bag part 3 allowing a person to insert the tips into. Furthermore, the water absorbing pad 1 comprises in the front face 11, an adhesive 4 stuck or applied along a vertical direction while the water absorbing pad 1 is attached to the underpants, and a cover member 5 covering the adhesive 4. The bag part 3 is disposed at least at any one of the lower end side of the front face 11 and the lower end side of the rear face. The cover member 5 is formed longer than the adhesive 4 while extending in the vertical direction along the adhesive 4, has a portion 5a not coming in contact with the adhesive 4 in a part including at least one of longitudinal end parts 8, 9, and is peelable from the adhesive 4.SELECTED DRAWING: Figure 1
Patent JP-2020146271-A (JP)
Title: Mask fixing fastener member, and mask kit product
Inventor: MIYAMOTO YASUSHI
IPC: A44B18/00
Filed: 2019-03-14
Abstract: To provide a mask fixing fastener member capable of suppressing formation of a gap between the nose and a mask.SOLUTION: A mask fixing fastener member as a mask fixing fastener member stuck to the nose of a user so as to fix a mask to the nose comprises: a fastener layer having a base part and a fastener part projecting from the base part, and joined to the mask via the fastener part; and an adhesive layer formed on a principal plane at an opposite side to the fastener part of the base part, and made to adhere to the nose of the user. A three-point bending strength is about 0.2 N/mm2 or less.SELECTED DRAWING: Figure 2
Patent JP-2020150151-A (JP)
Title: Manufacturing method for semiconductor device, substrate processing apparatus, and program
Inventor: TAKANO SATOSHI
IPC: H01L21/316
Filed: 2019-03-14
Abstract: To provide a substrate processing apparatus for heating a substrate, by which the film quality of a film formed on the substrate is improved.SOLUTION: A substrate processing apparatus includes: a reactor 200 that includes a treatment chamber 201 for processing a substrate and that is fixed in a vacuum transfer chamber; a substrate mount table 212 that includes a substrate mount surface 211 on which a substrate S is mounted and that is disposed in the reactor; a heating part 213 that heats the substrate; a gas supply part that supplies gas to the treatment chamber; an extraction part that extracts basic information for estimating the position of the substrate mount surface; a calculation part that calculates the estimated positional information at a center of the substrate mount surface on the basis of the basic information; a transfer robot that includes an end effector for supporting the substrate when the substrate is transferred, and that is disposed in the vacuum transfer chamber; and a control part that sets the target coordinate of the end effector in accordance with the estimated positional information, moves the end effector to the target coordinate, and controls so as to mount the substrate on the substrate mount surface.SELECTED DRAWING: Figure 3
Patent JP-2020150470-A (JP)
Title: Apparatus having both of base station function and illumination function, base station, illumination device, and road lamp
Inventor: MATSUMOTO MINORU
IPC: H01Q1/06
Filed: 2019-03-14
Abstract: To provide an apparatus having both of a base station function and an illumination function, the base station function including a function for controlling a directional radio wave, the apparatus enabling space saving and easy securing of an installation space.SOLUTION: An apparatus 10 having both of a base station function and an illumination function comprises a board 3A having a plurality of light emitting elements 1 and a plurality of antenna elements 2 arranged on at least one surface of the board, the plurality of antenna elements 2 forming an array type antenna capable of controlling directivity of a radio wave. A light emitting surface and an antenna surface are formed on the same board surface, which implements space saving of the apparatus. Also, a radio wave having directivity is radiated from the antenna surface and a direction of the directivity is variable. In the case where a large number of small-sized base stations having a function for controlling a directive radio wave required for high speed communication/large-capacity communication between the small-sized base stations and a mobile terminal are required, a method of replacing an existing illumination facility with the apparatus 10 can be adopted.SELECTED DRAWING: Figure 1
Patent JP-2020152175-A (JP)
Title: Electric parking brake device
Inventor: KAI RYU
IPC: B60T13/74
Filed: 2019-03-19
Abstract: To provide an electric parking brake device which can be operated with proper fastening force according to a load of an electric motor.SOLUTION: An electric parking brake device includes: an electric motor; a rotation-linear motion conversion mechanism which converts a rotation motion of the electric motor into a linear motion; and a disc pad which is moved by application of current to the electric motor. The electric parking brake device further includes: a cut-off current arithmetic section which calculates cut-off current to stop current to the electric motor; a torque constant arithmetic section which calculates a torque constant required for calculating the cut-off current; and a torque constant correction section which corrects a torque constant in a state of stopping energization of the electric motor after the electric motor starts driving.SELECTED DRAWING: Figure 9
Patent JP-2020151989-A (JP)
Title: Image formation apparatus
Inventor: MAKINO YOJI
IPC: G03G15/01
Filed: 2019-03-20
Abstract: To provide an image formation apparatus which can stably reproduce a color by accurately performing the gradation correction that easily receives attention in the entire image.SOLUTION: An image formation apparatus according to the present invention comprises: image output means which outputs an image on a recording medium with the mixture of fundamental colors on the basis of the image data arrangement; gradation correction means which corrects the image output by the image output means by using a gradation correction value; a measurement sensor which measures the reflection characteristics of the image; gradation correction value generation means which derives the gradation correction value of the fundamental color on the basis of the measured value measured by the measurement sensor, the image data arrangement and the change mode data becoming the basement of approximating the change of the gradation characteristics; and region extraction means which extracts at least 3 colorimetric regions from any range designated in the image. The gradation correction value generation means makes the combination of one fundamental color among at least 3 colorimetric regions extracted by the region extraction means the color of interest, and composes the gradation correction value on the basis of the measured value by the measurement sensor for the color of interest.SELECTED DRAWING: Figure 3
Patent JP-2020151356-A (JP)
Title: Game system and device
Inventor: KOMAKI NOBUTAKA
IPC: A63F13/497
Filed: 2019-03-22
Abstract: To provide a system and a device for telling livening up at a time of game play in reproducing a game play content.SOLUTION: A server device 110 comprises: operation information acquisition means 143 for acquiring operation information being information of an operation which one or a plurality of players performed during playing a game; evaluation information acquisition means 144 for acquiring evaluation information indicating evaluation which is performed to play or a player by a watching user watching the game; history information generation means 146 for generating history information of evaluation associated with the operation of the player on the basis of the operation information and the evaluation information; and sending means 147 for sending the operation information and the history information to a user terminal 162 of the user who requested reproduction of the play according to the request for reproducing the content of the play. The user terminal 162 has processing means 148 for reproducing play and evaluation on the basis of the received history information and operation information.SELECTED DRAWING: Figure 1(b)
Patent JP-2020158791-A (JP)
Title: Black color plating film
Inventor: OHIRA NOBUTAKA
IPC: C25D15/02
Filed: 2019-03-25
Abstract: To provide the black color plating film and a laminated plating film having the black color plating film, wherein the black color plating film is excellent in blackness and water repellency, and is also excellent in slidability.SOLUTION: The black color plating film containing nickel is characterized by further containing phosphorus and sulfur and also containing fluororesin particles, the laminated plating film has a black color plating film on a surface, and the black color plating film is formed on a nickel plating film containing nickel and phosphorus.SELECTED DRAWING: Figure 1
Patent JP-2020156332-A (JP)
Title: Sulky type mower
Inventor: NAKATSU RYOTARO
IPC: A01D34/64
Filed: 2019-03-25
Abstract: To provide a sulky type mower responding to demand for a sulky type mower in which a hydraulic hose can be protected.SOLUTION: The sulky type mower comprises a mower, a grass collection container 9 collecting mowed grass from the mower, a link mechanism 10 including a plurality of link members 21, 22, 23 and supporting the grass collection container 9 in a raisable/lowerable and openable/closable manner, a hydraulic actuator 27 for driving the grass collection container 9, and hydraulic hoses 28S, 28D connected to the hydraulic actuator 27. The hydraulic hoses 28S, 28D are provided along the link member 21. The sulky type grass mower further comprises a cover 31 covering a portion of the hydraulic hoses 28S, 28D, the portion disposed along the link member 21.SELECTED DRAWING: Figure 3
Patent JP-2020156344-A (JP)
Title: Field work system
Inventor: MIYAKE YASUSHI
IPC: A01C11/02
Filed: 2019-03-25
Abstract: To provide a field work system capable of calculating an accurate slip ratio in consideration of various variation factors by a simple constitution.SOLUTION: A field work system for allowing a transplanter 1 having a seedling planting device 3 to execute a work on a field, and simultaneously to travel, includes a plow depth detection part 61 for detecting a plow depth D on a position of the transplanter 1, a slip ratio calculation part 62 for calculating a slip ratio S of the transplanter 1 based on the plow depth D and travel speed of the transplanter 1, and a work control part 63 for controlling the operation of the seedling planting device 3 based on the slip ratio S.SELECTED DRAWING: Figure 3
Patent JP-2020158131-A (JP)
Title: Paper container having plug
Inventor: NAKAMURA TAKAYA
IPC: B65D5/74
Filed: 2019-03-25
Abstract: To provide a paper container having a plug easily removable from a paper container body.SOLUTION: In a paper container having a plug, the plug is bonded to a top face panel 14 continued to a body part front panel 8, a body part vertical folding line 6 forming a corner part between the body part front panel 8 and a body part left side face panel 9 has two folding line parts 6a, 6b for forming a recessed face part, and a recessed face part 27 surrounded with the two folding line parts 6a, 6b for forming the recessed face part is formed at the corner part between the body part front panel 8 and the body part left side face panel 9. A first folding induction ruled line 29 is provided, extending downward from a lower center of the plug 2 and connected to a first top part lateral folding line 13 between the body part front panel 8 and a top face panel 14, on the top face panel 14 bonded with the plug 2. On the body part front panel 8, a second folding induction ruled line 30 is provided, connecting a roughly top part P of the folding line part 6b for forming the recessed face part branched to the top face panel 14, to the first folding induction ruled line 29.SELECTED DRAWING: Figure 1
Patent JP-2020159793-A (JP)
Title: Painted surface inspection device, learning device, and program
Inventor: YONEZAWA NOBORU
IPC: G06T7/00
Filed: 2019-03-26
Abstract: To provide a painted surface inspection device which can automatically inspect a painted surface of an object.SOLUTION: A painted surface inspection device 1 includes: a reception unit 11 for receiving a painted surface image as an image of a painted surface of an object with a painted metal plate; and a region specification unit 13 for specifying at least a degraded region other than a rusty region of the painted surface in the image. In that way, it becomes possible to specify a degraded region other than a rusty region of a paint surface, such as a region with a crack of painting, a region with a peeling of painting, or a region with a swelling and to conduct a higher-level inspection on a painted surface.SELECTED DRAWING: Figure 1
Patent JP-2020160762-A (JP)
Title: Information processor, content control device, information processing method, and program
Inventor: OKAWA CHISATO
IPC: G06Q50/10
Filed: 2019-03-26
Abstract: To provide an information processor, an information processing method, a program that acquire desired data used for predicting a content according to a person.SOLUTION: An information processor includes: viewing data generation means that generates viewing data for viewing of a content output according to an output schedule; determination means that determines, based on the viewing data in which a predetermined value for the generated viewing data does not satisfy a predetermined target value, whether to change the output schedule; and schedule change means that changes, based on a result of the determination, the output schedule so that the predetermined value for the viewing data satisfies the predetermined target value.SELECTED DRAWING: Figure 3
Patent JP-2020160278-A (JP)
Title: Liquid crystal composition, liquid crystal cured film, manufacturing method therefor, and polarizing plate
Inventor: NAKAJIMA SHUMPEI
IPC: C08F20/10
Filed: 2019-03-27
Abstract: To provide a liquid crystal composition which can be used to produce a highly heat resistant liquid crystal cured film containing a reverse dispersion liquid crystal compound.SOLUTION: A liquid crystal composition provided herein contains a polymerizable liquid crystal compound capable of expressing birefringence with reverse wavelength dispersibility, a predetermined blended compound having a 80% weight-loss temperature of 200°C or higher, and a photopolymerization initiator, where content of the blended compound per 100 pts.wt. of the polymerizable liquid crystal compound is in a range of 0.5 to 12 pts.wt., inclusive.SELECTED DRAWING: None
Patent JP-2020163602-A (JP)
Title: Break device of brittle material substrate and parting system
Inventor: EJIMATANI AKIRA
IPC: C03B33/033
Filed: 2019-03-28
Abstract: To provide a break device which can efficiently breaks brittle material substrates with end material areas around the product areas.SOLUTION: A break device 1 of brittle material substrate W in which stress is applied to the brittle material substrates W on which scribe lines are formed to divide end material areas from product areas of the brittle material substrates along the scribe lines includes a substrate transfer mechanism 2 for holding and transferring the brittle material substrates W and an end material gripping mechanism 3 for gripping the end material areas of the brittle material substrates, the substrate transfer mechanism 2 has a substrate holding part 222 that holds the brittle material substrates W and a rotating part 221 that rotates the held brittle material substrate W around the axis along the normal of its main surface, and the end material gripping mechanism 3 has a gripping part 310 for gripping the end materials, and the substrate holding part 222 and the gripping part 310 are provided so as to be relatively close to each other.SELECTED DRAWING: Figure 1
Patent JP-2020167047-A (JP)
Title: heater
Inventor: TANAKA TAKESHI
IPC: H05B3/20
Filed: 2019-03-29
Abstract: To provide a heater advantageous from a viewpoint to bring about desired characteristics in a transparent conductive film.SOLUTION: A heater (1a) includes a board (10), an electrical heating element (20) that is a transparent conductive film (20), an intermediate layer (30), and at least a pair of electric power supply poles (40). The intermediate layer (30) is placed between the board (10) and the transparent conductive film (20), and has a first principal surface (31) located closer to the transparent conductive film (20) than the board (10). The pair of electric power supply poles (40) are in contact with the transparent conductive film (20). The intermediate layer (30) contains an organic polymer (32) forming a cured product, and particles (34) of silica or a metal oxide dispersed into the cured product. On the surface of the transparent conductive film (20), arithmetic average roughness Ra defined by JIS B 0601:2013 is 7.0 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020168170-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-04-02
Abstract: To provide a game machine capable of increasing an interest in a game.SOLUTION: When a dynamic display period in which identification information is dynamically displayed by dynamic display means is determined by dynamic display period determination means and the identification information for indicating a specific determination result is displayed on display means, a privilege game is executed. A predetermined number of game balls are put out by putout means to a player based on the fact that a predetermined condition is satisfied in at least a privilege game and the privilege game is executed, information on the game state after the privilege game is executed can be set based on the information stored in storage means corresponding to the putout game balls, so that an interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2020172860-A (JP)
Title: Cooling device for engine
Inventor: OMOTO MASAHIKO
IPC: F01M1/08
Filed: 2019-04-08
Abstract: To increase an oil discharge flow rate of an oil jet even in intermediate and low revolution of an engine without increasing the size of an oil pump while securing durability of the oil jet in a cooling device for the engine.SOLUTION: A cooling device for an engine includes: a piston 13 slidably disposed in a cylinder block 11; an oil circulation passage 17 provided in the cylinder block 11; and an oil jet 20 mounted to the cylinder block 11 and injecting oil to the back surface of the piston 13. The oil jet 20 includes: a body part 30 having a flow passage 31 with an inlet 32 causing oil to flow in from the oil circulation passage 17 and an outlet 38 mounted with a nozzle part 40; and a spherical valve element 51 internally provided in the body part 30 and opening/closing the flow passage 31. The flow passage 31 includes: a cylindrical valve element guide part 35 guiding movement of the valve element 51; and a groove part 35a provided in the valve element guide part 35 and extended along the flow passage.SELECTED DRAWING: Figure 3
Patent JP-2020172789-A (JP)
Title: Program for mobile terminal for operating electrically-driven shielding device, mobile terminal and control system for electrically-driven shielding device
Inventor: YAMAGISHI KAZUTO
IPC: A47H5/02
Filed: 2019-04-10
Abstract: To provide a program for a mobile terminal for operating an electrically-driven shielding device, a mobile terminal and a control system for the electrically-driven shielding device, capable of improving convenience.SOLUTION: A program for a mobile terminal 1 for operating an electrically-driven shielding device 7 allows the mobile terminal 1 to function: an automatic operation setting 112 that sets the electrically-driven shielding device 7 to send a notification immediately before a predetermined automatic operation in the electrically-driven shielding device 7 to be operated; an automatic operation short notice monitoring part 113 for monitoring the notification; an inquiry part 114 for sending an inquiry to a user according to the notification; and an automatic operation execution determination instructing part 115 for transmitting an execution or non-execution of the automatic operation to the electrically-driven shielding device 7 according to a response of the inquiry. The program for the mobile terminal 1 allows the mobile terminal 1 to function means for linking a prescribed timer remote operation in the electrically-driven shielding device 7 with an alarm setting in a clock application.SELECTED DRAWING: Figure 3