baber/WOPTO huggingface dataset:
Patent JP-2020027297-A (JP)
Title: Resist material and patterning process
Inventor: HATAKEYAMA JUN
IPC: C07D453/02
Filed: 2019-07-26
Abstract: To provide: a resist material which exhibits a high sensitivity and a reduced LWR or CDU as both positive and negative resist materials; and a pattern forming process using the same.SOLUTION: The resist material comprises a base polymer and a quencher. The quencher is an amine compound having an iodine atom-substituted aromatic ring bonded to the nitrogen atom via a C1-C20 divalent hydrocarbon group which may contain at least one selected from an ester bond and an ether bond.SELECTED DRAWING: None
Patent JP-2020120099-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MATSUYAMA KENICHIRO
IPC: H01L21/677
Filed: 2019-07-29
Abstract: To achieve an improvement in the throughput of an apparatus by suppressing the load of a substrate transfer mechanism when substrates of a plurality of lots which are different from each other in required time of stay in a module are sequentially transferred and processed.SOLUTION: In a substrate processing apparatus, a number of modules to become transfer destinations of a substrate in a multi-module and a number of stay cycles are determined, based on: a time parameter which is a substrate transfer time that corresponds to a number of transfer processes of a main transfer mechanism which is required to transfer the substrate carried into a processing block to a carry-out module, or a maximum time of times obtained for a plurality of steps by dividing a required stay time of the substrate by a number of modules usable in the same step among a module group including the multi-module and provided in the processing block to perform the processing of the plurality of steps on the substrate; a required stay time of the substrate in a module constituting the multi-module; and a cycle time.SELECTED DRAWING: Figure 17
Patent JP-2021024172-A (JP)
Title: Composite molding
Inventor: TANIGUCHI TAKAOKI
IPC: B29C70/68
Filed: 2019-08-02
Abstract: To provide a method for producing a composite molding that can render fiber fillers in a paper-made body randomized.SOLUTION: A composite molding 30 has a first molding 25 and a second molding 15, laminated in the concentric direction. The first molding 25 is composed of a resin material, and the second molding 15 is composed of a cured product of a paper-made body. The second molding 15 contains a synthetic resin and fiber fillers, and the orientation of the fiber fillers is random.SELECTED DRAWING: Figure 1
Patent JP-2021027178-A (JP)
Title: Electronic control device
Inventor: IKEDA YASUSHI
IPC: H01L23/12
Filed: 2019-08-05
Abstract: To provide an electronic control unit that has high bonding reliability regardless of a component shape and can suppress thermal fatigue fracture and void fracture that becomes apparent in high temperature regions.SOLUTION: The electronic control unit includes a circuit board 6, electronic components 20, and a Junction portion 4 that joins the circuit board 6 and the electronic components 20 (leaded components 21, leadless components 22, BGA components 23, and insertion-mounted components 24). The junction portion 4 is mainly composed of Sn, and the total content ratio of Bi and Sb is 3% or more by weight, it does not contain In, and the Ag content ratio is 3 to 3.9% by weight. The Bi content of the junction portion is less than 2.5% by weight, and the grain size of an intermetallic compound formed at an interface between the electronic component and the junction portion is 2 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2021028601-A (JP)
Title: Creation method of shear stress-shear strain curve, and creation method of stress-strain curve in high-strain region by converting the shear stress-shear strain curve
Inventor: MAEDA YASUHIRO
IPC: G01N3/24
Filed: 2019-08-09
Abstract: To provide a creation method of a high-precision shear stress-shear strain curve.SOLUTION: A creation method of a shear stress-shear strain curve includes the steps of: preparing a tabular test piece 1, both ends of which have each R-shaped notch 2 that meets the following expression (1) on a base end side; and performing a shear test so as to apply a shear force to a deformed part 3 between and including the notches with respect to the tabular test piece. r/L≥0.00016652×M+0.13989...(1) Here, r is a radius of the R-shaped notch, L is a distance between the notches, and M is a value of yield stress (MPa)×plate thickness (mm) of the tabular test piece.SELECTED DRAWING: Figure 1
Patent JP-2021028413-A (JP)
Title: Steel for carburized gear, carburized gear, and manufacturing method of carburized gear
Inventor: KOYAMA TATSUYA
IPC: C22C38/60
Filed: 2019-08-09
Abstract: To provide steel for a carburized gear and a manufacturing method of a carburized gear that are able to manufacture a carburized gear excellent in corrosion resistance in manufacturing a carburized gear by gas carburation hardening, and to provide a carburized gear excellent in corrosion resistance.SOLUTION: Steel for a carburized gear is composed of C: 0.26-0.32%, Si: 0.40-1.00%, Mn: 0.80-2.00%, Cr: 0.60-1.10%, S: 0.001-0.050%, N: 0.004-0.030%, Al: 0.001-0.100%, Ca: 0.0001-0.0100%, O: 0.005% or less, P: 0.05% or less in mass%, and the balance: Fe and impurities.SELECTED DRAWING: None
Patent JP-2019206911-A (JP)
Title: Fire-resistant door, ventilation hole and shutter, with expandable material
Inventor: NAKAMATSU YOSHIRO
IPC: E06B5/16
Filed: 2019-08-15
Abstract: To prevent fire from spreading.SOLUTION: Clearances at a door, a shutter, a window, and a ventilation hole are provided with a thermally expandable material, so that the clearances are blocked to prevent fire from spreading.SELECTED DRAWING: Figure 3
Patent JP-2021033445-A (JP)
Title: Medication instruction support system
Inventor: KODAMA MASARU
IPC: G16H20/10
Filed: 2019-08-20
Abstract: To provide a technique allowing a pharmacist to continuously giving medication instructions effectively utilizing the past medication history.SOLUTION: A medication instruction support system 100 comprises a medication history acquisition unit for acquiring a plurality of medication histories 8 including items in which prescription contents are described and items in which information on medication instructions is described, a medication history list display control unit for causing a display unit 305 to display a medication history list 53 in which a plurality of medication histories 8 of an object patient is listed, a first switching unit for switching the medication histories 8 displayed on the medication history list 53 in response to operation by a user, and a second switching unit for independently switching displayed items, for each of the plurality of medication histories 8 displayed on the medication history list 53 in response to operation by the user.SELECTED DRAWING: Figure 8
Patent JP-2021029425-A (JP)
Title: Enclosed type pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2019-08-20
Abstract: To execute a suggestive performance having a set lottery probability in an enclosed type pinball game machine.SOLUTION: A frame control device 560 periodically transmits the second number of owned balls NB2 to a sub-integrated control device 520, and a main control device 510 transmits data for showing stage setting values 1 to 6 stored in a stage setting value storage area of an RWM to the sub-integrated control device 520 when power of a Pachinko machine 10 is turned on. The sub-integrated control device 520 performs a process for displaying performance display for suggesting a setting probability on a screen 401 of a performance pattern display device 230 on the basis of the number of received owned balls (step S800). A performance for suggesting a setting probability is executed by allowing a specific character pattern CY to appear on the screen 401 of the performance pattern display device 230.SELECTED DRAWING: Figure 33
Patent JP-2021032436-A (JP)
Title: Thermal treatment apparatus
Inventor: NAKAMURA YUKIYOSHI
IPC: F27D7/02
Filed: 2019-08-20
Abstract: To provide a thermal treatment apparatus which can reduce uneven heating in a width direction of a web.SOLUTION: A thermal treatment apparatus includes a heater group 40 disposed every predetermined spacing along a transport path of a web W running in a front-back direction in a heat treatment chamber 12, and heating the web W. The heater group 40 has left and right heaters 42, 44 disposed in a line at locations corresponding to both left and right side parts of the web W, and a central heater 46 disposed in parallel at a location offset in the front-back direction from the left and right heaters 42, 44 and disposed at a location corresponding to a central part of the web W.SELECTED DRAWING: Figure 2
Patent JP-2020106801-A (JP)
Title: Image capturing optical lens
Inventor: GUO YUTONG
IPC: G02B13/00
Filed: 2019-08-20
Abstract: To provide an image capturing optical lens which offers high imaging performance and meets the demand for extreme thinness and a wider view angle.SOLUTION: An image capturing optical lens comprises, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, a sixth lens L6, and a seventh lens L7, and satisfies the following conditional expressions: 1.51≤f1/f≤2.50, 1.70≤n1≤2.20, -10.00≤(R13+R14)/(R13-R14)≤10.00, 1.70≤n4≤2.20, where f represents a focal length of the image capturing optical lens 10, f1 represents a focal length of the first lens L1, f3 represents a focal length of the third lens L3, f4 represents a focal length of the fourth lens L4, n1 represents a refractive index of the first lens L1, n4 represents a refractive index of the fourth lens L4, R13 represents a curvature radius of an object-side surface of the seventh lens L7, and R14 represents a curvature radius of an image-side surface of the seventh lens L7.SELECTED DRAWING: Figure 1
Patent JP-2020028292-A (JP)
Title: Recombinant corynebacterium glutamicum strain for glutaric acid production and glutaric acid production method using the same
Inventor: JOO JONG-CHAN
IPC: C12N1/21
Filed: 2019-08-22
Abstract: To provide recombinant Corynebacterium glutamicum strains for mass production of glutaric acid, and to provide mass production methods of glutaric acid using the same.SOLUTION: Disclosed is a recombinant Corynebacterium glutamicum strain for glutaric acid production transformed into an expression vector comprising 5-aminovalerate aminotransferase, glutarate semialdehyde dehydrogenase, lysine-2-monooxygenase, delta- amino valeramidase, and a nucleotide sequence encoding H30 or H36 promoter. When producing glutaric acid using the recombinant Corynebacterium glutamicum strain, since not only the production volume is excellent, but also only glutaric acid can be selectively produced without by-products, and separation and purification are not required, it is economical, so it is useful for producing glutaric acid from a recombinant strain.SELECTED DRAWING: Figure 1
Patent JP-2021032675-A (JP)
Title: Method for determining type of plant species of glycyrrhiza
Inventor: SAITO HIDENORI
IPC: A01H6/54
Filed: 2019-08-23
Abstract: To provide a method for determining the plant species of licorice easily and accurately.SOLUTION: The method for determining the plant species of licorice includes the steps of: obtaining an extracted substance of a plant in the group of licorice; acquiring a spectrum by processing the extracted substance by a supercritical fluid chromatography/mass spectrometry; performing multivariate analysis processing on the basis of the spectrum; and determining the plant species on the basis of the result of the multivariate analysis processing.SELECTED DRAWING: None
Patent JP-2021033175-A (JP)
Title: Image formation apparatus
Inventor: ODATE TAKASHI
IPC: G03G21/20
Filed: 2019-08-28
Abstract: To reduce the power consumption in accordance with the presence/absence of the overheat state of a fixation device in an energy saving mode.SOLUTION: An image formation apparatus comprises: a fixation heater 16 which heats a toner image to fix the toner image on a recording material; a triac 26 which is arranged in a power supply path from an AC power source 24 to the fixation heater 16 to connect or disconnect the power supply path; an overheat detection circuit 60 which detects the temperature of the fixation heater 16; an engine control unit 34 which controls the triac 26 in accordance with the detection result of the overheat detection circuit 60 to perform the power supply to the fixation heater 16; a latch circuit 70 which sets the triac 26 to a state of disconnecting the power supply path when detecting the overheat state of the fixation heater 16 on the basis of the detection result of the overheat detection circuit 60; and an FET 49 which supplies or blocks the power source voltage Vb driving the latch circuit 70. The latch circuit 70 sets the FET 49 to the on state of supplying the power source voltage Vb when detecting the overheat state of the fixation heater 16, and the on state is held even in the energy saving state.SELECTED DRAWING: Figure 3
Patent JP-2021031288-A (JP)
Title: Image forming apparatus and program
Inventor: KIMATA AKINORI
IPC: B65H7/02
Filed: 2019-08-29
Abstract: To provide a technique for displaying a result of sheet type detection in a user-friendly manner in an image forming apparatus.SOLUTION: The image forming apparatus displays a type of sheet that is placed on a sheet holding member according to a pattern selected from a first display pattern that selects a type of sheet placed on the sheet holding member from a first number of types and a second display pattern that selects a type of sheet placed on the sheet holding member from a second number of types less than the first number.SELECTED DRAWING: Figure 9
Patent JP-2021035688-A (JP)
Title: Metal plate thickening method
Inventor: FUKUSHIMA MASAHIKO
IPC: B21J5/08
Filed: 2019-08-30
Abstract: To make it possible to thicken a desired part of a metal plate with good efficiency.SOLUTION: According to this processing method for partially thickening a metal plate 1, a one side face 1b in a thickness direction of the metal plate 1 and a part of the other side face 1a other than a thickening part 1e are arrested, the thickening part 1e is pressurized by a pressurizing punch 13 with a pressurizing force that does not cause buckling and is heated by a heating coil 15, and pressurizing and compressing are performed from both end sides 1c, 1d in a direction orthogonal to the thickness of the metal plate 1, thereby increasing the thickness of the thickening part 1e.SELECTED DRAWING: Figure 2
Patent JP-2020012836-A (JP)
Title: Device
Inventor: TAKYO HIROSHI
IPC: H02P8/02
Filed: 2019-09-05
Abstract: To provide a device which realizes the fastest fast-forwarding operation of a step motor and allows a lower-power driving, and a method for driving the step motor.SOLUTION: The device includes: a normal pulse generation circuit 5; a detection pulse generation circuit 10 for outputting a detection pulse detecting whether or not a step motor rotates; a pulse selection circuit 7 for selectively outputting a normal pulse and a detection pulse; a driver circuit 20 for adding the pulse output from the pulse selection circuit 7 to the step motor 30; a rotation detection circuit 40 for inputting the detection signal generated by the detection pulse and determining whether or not the step motor 30 rotates; and a frequency selection circuit 4 for determining an interval of driving the normal pulse. The rotation detection circuit 40 changes the driving force of the normal pulse to lower the driving force of the normal pulse when the interval of driving the normal pulse is relatively short, and changes the driving force of the normal pulse to raise the driving force of the normal pulse when the interval of driving the normal pulse is relatively long.SELECTED DRAWING: Figure 1
Patent JP-2020058022-A (JP)
Title: Method of operating hearing device processing on the basis of environment and related hearing device
Inventor: SOREN DIERKS
IPC: H04R25/00
Filed: 2019-09-05
Abstract: To provide a method of operating a hearing device performed in the hearing device.SOLUTION: A method 100 includes the steps of: obtaining environmental parameters 102; determining whether the environmental parameters meet one or more first criteria 104; obtaining processing context parameters in response to the environmental parameters meeting the one or more first criteria 106; selecting a first auditory processing scheme on the basis of the processing context parameters 108; and applying the selected first auditory processing scheme to an input signal of a hearing device 110.SELECTED DRAWING: Figure 2A
Patent JP-2021043007-A (JP)
Title: Electromagnetic agitator and reflection box
Inventor: MIDORI MASATAKA
IPC: G01R29/08
Filed: 2019-09-09
Abstract: To provide an electromagnetic agitator allowing for improvement of uniformity of an electric field intensity in a work area.SOLUTION: An electromagnetic agitator is provided that comprises a shaft body extending in a first direction and a plurality of agitating blades provided in the shaft body. The plurality of agitating blades comprises a first agitating blade and a second agitating blade. The first agitating blade and the second agitating blade are arranged in the order of the first agitating blade and the second agitating blade from a reference position of the shaft body toward the first direction. The shape of the first agitating blade and the shape of the second agitating blade are similar to each other. The size of the first agitating blade is different from the size of the second agitating blade.SELECTED DRAWING: Figure 2
Patent JP-2020006371-A (JP)
Title: Layered tubular membranes for chromatography, and methods of use thereof
Inventor: DHARMESHKUMAR M KANANI
IPC: B01D69/00
Filed: 2019-09-11
Abstract: To provide a fluid treatment method based on a device that exploits high throughput capabilities of membranes without sacrificing performance or scalability.SOLUTION: A wrapped fluid treatment element comprises a composite material, an interleaf, and an inner core, where the composite material and the interleaf form layers wrapped spirally around the inner core. A method of separating a substance from a fluid comprises the step of bringing the liquid into contact with the wrapped fluid treatment element, thereby adsorbing or absorbing the substance to the composite material.SELECTED DRAWING: Figure 18
Patent JP-2021046001-A (JP)
Title: Vehicle steering device
Inventor: IWANAGA SOICHIRO
IPC: B62D1/187
Filed: 2019-09-17
Abstract: To obtain a compact vehicle steering device which enables storage and drawing operation while having rigid feeling.SOLUTION: A vehicle steering device S includes: a steering shaft A supporting a steering; a column C with which the steering shaft A is connected; a cover Ca which covers the column C; a guide frame GF fixed to a vehicle and having a guide member G which supports the column C in a manner that the column C can be stored or drawn; and a driving mechanism M which drives the column C. When viewed along a moving direction of the column C, the guide member GF is provided at the outer side of the cover Ca.SELECTED DRAWING: Figure 4
Patent JP-2020072791-A (JP)
Title: Game machine
Inventor: NISHIZAWA NOBU
IPC: A63F5/04
Filed: 2019-09-19
Abstract: To provide a game machine which prevents a presentation to assist a winning of a combination from being freely performed by the ability of a sub board instead of a main board, and at the same time which can perform the presentation based on an internal lottery.SOLUTION: If any one of small combinations of an 8-piece pressing order is won in an internal lottery, a main board 10 stops reels in rotations so that, if a pressing order is a correct pressing order, a correct small combination is to be won, and if the pressing order is an incorrect pressing order, the correct small combination is not to be won. In a game where any one of the small combinations of the 8-piece pressing order is won in the internal lottery, upon a trigger of the internal lottery having been performed, a notification that any one of the small combinations of the 8-piece pressing order is won in the internal lottery is to be made to a sub board 20.SELECTED DRAWING: Figure 25
Patent JP-2021050108-A (JP)
Title: Resin composition for intermediate film, film material for intermediate film, laminated glass and method for producing the same, and image display device
Inventor: KAWAMURA Miku
IPC: B32B17/10
Filed: 2019-09-24
Abstract: To provide a resin composition for intermediate film that makes it possible to prepare laminated glass with reduced warpage, a film material for intermediate film, laminated glass and a method for producing the same, and an image display device.SOLUTION: A resin composition for intermediate film contains a copolymer of monomers containing a silicon atom-free (meth) acryloyl compound and an ethylenically unsaturated group-containing siloxane compound. A copolymerization ratio of a monomer unit based on the siloxane compound is 21-45 mass% relative to the total mass of the copolymer.SELECTED DRAWING: None
Patent JP-2021050537-A (JP)
Title: Work vehicle
Inventor: KOBAYASHI SHINTARO
IPC: E02F9/02
Filed: 2019-09-25
Abstract: To provide a work vehicle that has both running performance on rough terrain and stability during work.SOLUTION: A work vehicle comprises a lower traveling body (2), an upper revolving body that is rotatably supported by the lower traveling body (2), a front axle (9f) that rotatably supports front tires (8f), a rear axle that rotatably supports rear tires, a swing mechanism (10) that swingably supports at least one of the front axle and the rear axle to the lower traveling body. The swing mechanism (10) can be switched between a first state that allows the swing of the first swing angle (α1), a second state that allows a second swing angle that is less than the first swing angle and greater than 0°, and a third state in which swing is prohibited.SELECTED DRAWING: Figure 3
Patent JP-2021051959-A (JP)
Title: Static elimination mechanism and grounding confirmation device using the same
Inventor: OSADA YUKI
IPC: H05F3/02
Filed: 2019-09-26
Abstract: To provide a grounding confirmation device that can suppress ignition discharge and also prevent itself from generating sparks.SOLUTION: The grounding confirmation device connects a conductor 1 for contacting an object 11 to a measurement power supply circuit 9 and confirms a grounding status of an object by checking whether electric charges of the measurement power supply circuit flow to the object side when the above conductor 1 is in contact with the object 11. A high resistance element 2 is interposed between the above conductor 1 and the measurement power circuit 9. The above conductor 1 and the high resistance element 2 maintain a distance L that keeps stray capacitance SC generated between them within an acceptable limit.SELECTED DRAWING: Figure 2
Patent JP-2021050799-A (JP)
Title: clutch
Inventor: NAKAMURA HIDEO
IPC: F16D13/52
Filed: 2019-09-26
Abstract: To reduce dragging torque in a clutch disconnection state.SOLUTION: A clutch includes: a first plate member; a second plate member; and a friction member fitted to the first plate member and opposing to the second plate member. The friction member includes: a thin plate part coming into contact with the second plate member at the time of torque transmission; and a projection part that is thicker than the thin plate part. The projection part has a shape which is opened on a front side in a rotation direction of the first plate member and is closed on a rear side in the rotation direction of the first plate member.SELECTED DRAWING: Figure 2