baber/WOPTO huggingface dataset:
Patent JP-2018154619-A (JP)
Title: Method for producing (meth) acrylate
Inventor: GOTO AKIHIRO
IPC: C07C67/03
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining (meth) acrylate in high yields, by preventing a large amount of waste from produced from by-products, like the conventional art.SOLUTION: A method for producing (meth) acrylate includes the reaction between a compound represented by the following formula (I) and an aryl alcohol. Preferably, the reaction occurs in the presence of a catalyst of at least one metal compound selected from first Group metal compounds and second Group metal compounds.SELECTED DRAWING: None
Patent JP-2019158619-A (JP)
Title: System for assessing grout filling state and program for assessing grout filling state
Inventor: IKEDA HIROYUKI
IPC: G01N29/44
Filed: 2018-03-13
Abstract: To allow for highly accurately assessing a grout filling state by analyzing non-destructive inspection data using artificial intelligence.SOLUTION: In order to non-destructively assess a grout filling state inside a cable sheath 71 of a PC structure, a system of the present invention performs steps of: pre-acquiring three or more levels of relevance among past waveform images obtained through non-destructive inspections of cable sheaths and grout filling state assessment results associated with the past waveform images; receiving a waveform image obtained by conducting a non-destructive inspection on a cable sheath to be newly assessed on the grout filling state; and assessing the grout filling state inside the cable sheath using the received waveform image in reference to the acquired levels of relevance.SELECTED DRAWING: Figure 3
Patent JP-2019159855-A (JP)
Title: Communication device, backup device, backup system, backup method and backup program
Inventor: SOEDA NAGAKI
IPC: G06F3/06
Filed: 2018-03-14
Abstract: To provide a communication device that can suppress a delay in operations other than backup based on a backup operation.SOLUTION: Regarding a position in a master data updated from a previous timing set once for each backup interval to a current timing, the communication device sends to a backup device a stationary element which is an element of the master data at the current timing.SELECTED DRAWING: Figure 2
Patent JP-2019160707-A (JP)
Title: Porous layer for nonaqueous battery, method for manufacturing the same, separator for nonaqueous battery, electrode for nonaqueous battery and nonaqueous battery
Inventor: MATSUMOTO NOBUAKI
IPC: H01M4/13
Filed: 2018-03-16
Abstract: To provide: a porous layer to be interposed between positive and negative electrodes of a nonaqueous battery, which is superior in heat resistance, and which can suppress an amount of water to be brought into the nonaqueous battery; a method for manufacturing the porous layer; a separator and an electrode each having the porous layer; and a nonaqueous battery which has the separator or the electrode, which is superior in safety, and which is arranged so as to be able to suppress the worsening of a characteristic attributed to a moisture content to be brought thereinto.SOLUTION: A porous layer for a nonaqueous battery according to the present invention comprises: a water-soluble resin (A) which is a copolymer containing 60 mol% or more of a constituting unit based on acrylamide; a water-soluble resin (B) which is a thickener containing an N-vinyl acetamide-based polymer, or an acrylic acid-based polymer containing a constituting unit based on (meth)acrylic acid, and a constituting unit based on (meth)acrylic acid salt; fine particles of which heat resisting temperature is 150°C or higher; and a water-insoluble resin binder. In the porous layer, a total amount of the water-soluble resin (A) and the water-insoluble resin binder, and a content of the water-soluble resin (B) are in a particular range.SELECTED DRAWING: Figure 1
Patent JP-2019159233-A (JP)
Title: Stripping method
Inventor: MIYAZAKI TAKASHI
IPC: G03F7/42
Filed: 2018-03-16
Abstract: To provide a stripping method by which a resist pattern comprising a cured product of a photosensitive resin composition having high adhesiveness to a substrate can be removed from above the substrate without leaving a residue while avoiding adverse influences on the substrate.SOLUTION: A stripping method for stripping a cured product of a photosensitive resin composition by use of a stripping agent composition is provided, in which the photosensitive resin composition comprises (A) an acid-modified epoxy (meth)acrylate, (B) a photopolymerization initiator and (C) a blocked isocyanate compound, and the stripping agent composition comprises (a) benzyl alcohol and (b) a primary amine compound.SELECTED DRAWING: None
Patent JP-2019163877-A (JP)
Title: Firing setter
Inventor: OZAKI SATOSHI
IPC: F27D3/12
Filed: 2018-03-19
Abstract: To provide a firing setter with an easily distinguishable placing face.SOLUTION: A firing setter 10 has a base material 11 and a covering layer 12. The base material 11 has ceramic as a principal component. The covering layer 12 is formed on the base material 11. The covering layer 12 has ceramic as the principal component, and contains at least one of the transition element not contained in the base material and the rare earth element not contained in the base material. The content of the transition element or the rare earth element in the covering layer 12 is 10 wt.% or more.SELECTED DRAWING: Figure 2
Patent JP-2018145089-A (JP)
Title: Method for finely dividing air bubble in ready-mixed concrete
Inventor: MICHIWAKI YUTAKA
IPC: C04B38/00
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for finely dividing an air bubble in a ready-mixed concrete in which an air bubble on the surface or inside of a ready-mixed concrete can be finely divided, or de-foamed, and a good appearance, homogeneous and high quality precast concrete product can be produced.SOLUTION: Provided is a method for finely dividing air bubble in ready-mixed concrete for producing a precast concrete product in which an air bubble in a ready-mixed concrete is finely divided, and in which a fluctuating inertial force is given to a ready-mixed concrete, and depending on physical and/or chemical attributes of the ready-mixed concrete and/or physical and/or chemical attributes of the air bubble, the fluctuating inertial force is controlled by one or more conditions selected from the fluctuation range, the number of fluctuations per unit time, the repeatedly fluctuated time duration or fluctuation frequency, and the acceleration of the fluctuating inertial force.SELECTED DRAWING: Figure 3
Patent JP-2019151086-A (JP)
Title: Paper holder
Inventor: ASARI TETSUNOBU
IPC: B42F7/00
Filed: 2018-03-05
Abstract: To provide a paper holder using a magnet that increases protection and mobility of the paper with a simple operation.SOLUTION: There is provided a paper holder in which a paper is set in a holder which is formed into an opened book cover with the paper being unfolded and opened and the holder is closed so that the paper is clipped and fixed by absorption force of an opening and closing bar mounted with a magnet and a holder closing state is locked simultaneously to protect the paper.SELECTED DRAWING: Figure 1
Patent JP-2019167181-A (JP)
Title: Image forming device
Inventor: MAKITA TAKUYA
IPC: B65H37/04
Filed: 2018-03-22
Abstract: To reduce a possibility of a defective part occurring in a binding part in a low humidity environment without a binding needle.SOLUTION: A image forming device includes a needleless binding device and a control unit. The operation of the needleless binding device, particularly a binding operation speed, is controlled by the control unit. The needleless binding device has an upper tooth row and a lower tooth row that form a binding part as an uneven mark with respect to a sheet bundle. The control unit controls the binding operation speed so that the binding part is formed more slowly in a first situation (low humidity environment) where the paper is difficult to extend than in a second situation (normal environment) where the paper is likely to extend.SELECTED DRAWING: Figure 11
Patent JP-2019168965-A (JP)
Title: Vehicle and automatic operation control device
Inventor: FURUKAWA KAZUYA
IPC: G08G1/16
Filed: 2018-03-23
Abstract: To provide a vehicle and an automatic driving control device that can ensure safety during overtaking.SOLUTION: While a vehicle 1 has a sensor circuit 4 that can detect an external obstacle, in the case where the vehicle is traveling on a predetermined travel route of a first lane on a road having at least the first lane and a second lane adjacent to the first lane, when there is a first obstacle related to the predetermined travel route and moving at a speed smaller than a predetermined speed according to sensor information from the sensor circuit 4, the vehicle travels closer a boundary between the first lane and the second lane than the predetermined travel route, and after approaching the boundary, the sensor circuit 4 detects a second obstacle in the traveling direction.SELECTED DRAWING: Figure 1
Patent JP-2019167759-A (JP)
Title: Drainage cover
Inventor: NAKANE JUN
IPC: E04D13/04
Filed: 2018-03-25
Abstract: To provide the drainage cover for both upward and lateral use that does not require troublesome work such as cutting off a part of a member.SOLUTION: The drainage cover 1 having a number of drainage holes 3 for discharging rainwater and drainage slits 6, 8 comprises: a cover body part 2 covering a drainage port 33 of a drain pipe 30, a support column 10 extending from a center of a back surface of the cover body part 2 toward a back side, and a flexible leg part 11 attached to a tip part of the column 10 symmetrically about the tip part. The leg part 11 is pivotally supported at the tip part of the column so as to be rotatable around an axis orthogonal to the axis of the column, and both sides of the leg part 11 are bent into an U shape and inserted into the drainage port 33, and are formed to be freely adhered to an inner wall of the drainage port 33 by restitutive force of the leg part 11.SELECTED DRAWING: Figure 10
Patent JP-2019175562-A (JP)
Title: Lighting device
Inventor: FUJIWARA AKIHIRO
IPC: H05B37/02
Filed: 2018-03-26
Abstract: To provide a lighting device capable of restraining change in the lightness of multiple images, captured continuously by an imaging apparatus, even when having a constant current circuit and a dimming circuit.SOLUTION: A lighting device includes: an output part for connection with a lamp; a constant current circuit having an inductor and a first switching element for controlling a current flowing through the inductor, and controlling so that the current value of DC current becomes constant, by switching of the first switching element; a lighting control circuit having a second switching element for connection in parallel with the lamp, and performing lighting control of the light irradiated with from the lamp, by switching the second switching element in response to a lighting control signal inputted externally; and a control circuit for controlling the timing of bringing the second switching element into conduction state, according to the timing of bringing the first switching element into conduction state.SELECTED DRAWING: Figure 1
Patent JP-2019175603-A (JP)
Title: relay
Inventor: MIYAKE AYAKA
IPC: H01H50/26
Filed: 2018-03-27
Abstract: To suppress the occurrence of contact failure due to resin waste in a relay including a resin card.SOLUTION: A card includes a first pressing portion and a second pressing portion. The first pressing portion and the second pressing portion are in contact with a movable contact piece and press the movable contact piece. The second pressing portion is disposed away from the first pressing portion in the width direction of the movable contact piece. The first pressing portion and the second pressing portion are disposed inside the side edge of the movable contact piece in the width direction.SELECTED DRAWING: Figure 9
Patent JP-2019175697-A (JP)
Title: Manufacturing method for positive electrode active material for non-aqueous electrolyte secondary battery, molded body, and manufacturing method for non-aqueous electrolyte secondary battery
Inventor: NAGATA HIROAKI
IPC: H01M4/505
Filed: 2018-03-28
Abstract: To provide a simple manufacturing method for a positive electrode active material having high crystallinity with high productivity.SOLUTION: A manufacturing method for a positive electrode active material for a non-aqueous electrolyte secondary battery includes a step S20 of molding a lithium mixture including at least one of a nickel composite hydroxide and a nickel composite oxide and a lithium compound, and obtaining a molded body having a thickness of 10 mm or more, a major axis of a cross section perpendicular to the thickness direction of 30 mm or more, and a density of 1.6 g/cmor more, and a step S30 of obtaining a lithium nickel composite oxide by firing the molded body in an oxidizing atmosphere at 730°C or higher and 930°C or lower for less than 10 hours.SELECTED DRAWING: Figure 1
Patent JP-2019174714-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: MASAMURA IZUMI
IPC: G02B15/20
Filed: 2018-03-29
Abstract: To provide a zoom lens which features a wide view angle, high zoom ratio, and short total length of an optical system, and is well corrected for aberrations, and to provide an image capturing device having the same.SOLUTION: A zoom lens comprises, in order from the object side, a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having positive refractive power, and a fourth lens group having positive refractive power, each lens group comprising lens components. The first lens group comprises at least two negative lens components. The third lens group comprises more lenses than the second lens group does. When zooming from the wide-angle end to the telephoto end, distances between the lens groups change, while the first lens group moves toward the image side and then to the object side. When zooming while being focused on an object at infinity, a distance between the second lens group and the third lens group is greatest at the wide-angle end.SELECTED DRAWING: Figure 1
Patent JP-2019172229-A (JP)
Title: Mounting structure for fuel tank
Inventor: NOMURA SHINICHI
IPC: F02M37/00
Filed: 2018-03-29
Abstract: To provide a mounting structure for a fuel tank, which has excellent flame resistance.SOLUTION: A mounting structure 1 for a fuel tank comprises: a fixing piece 23 formed integrally with a resin tank body 20; a cylindrical metal fitting 3 having a cylinder body 30 extending through the fixing piece 23, and also having a flange portion 31 disposed on a lower surface 233 of the fixing piece 23; and a fastening member (bolt 4) that is inserted through the cylindrical metal fitting 3, thus fixing the tank body 20 to a vehicle body. The flange portion 31 includes: an interposing cylindrical portion 32 abutting the lower surface 233 of the fixing piece 23; and an outside flange portion 33 disposed so as to leave a predetermined gap g between the outside flange portion and the lower surface 233 of the fixing piece 23. The outside flange portion 33, which has an outer diameter Rlarge enough to protrude outward of an outer periphery of the interposing cylindrical portion 32, covers an area of the fixing piece 23, the area being near the cylinder body 30 of the cylindrical metal fitting 3. The cylindrical metal fitting 3 including the flange portion 31 having a stepped shape like this can prevent the mounting state of the fuel tank 2 from loosening when being exposed to flame from below a vehicle, thus providing excellent flame resistance.SELECTED DRAWING: Figure 1
Patent JP-2019177530-A (JP)
Title: Image formation apparatus and image formation method
Inventor: FUJITA YUDAI
IPC: G03G15/00
Filed: 2018-03-30
Abstract: To shorten the time to the preparation start of image formation after turning-on of an image formation apparatus or after returning of the image formation apparatus from the energy saving state in the image formation apparatus which forms an image on a recording medium and conveys the recording medium formed with the image to a post-processing device.SOLUTION: An image formation apparatus which forms an image on a recording medium and conveys the recording medium formed with the image to a post-processing device includes: a setting value transmission unit which transmits a plurality of setting values necessary for the post-processing device to perform post-processing of the recording medium subjected to image formation to the post-processing device at the timing in accordance with the timing at which the setting value is necessary for the post-processing device. The setting value transmission unit starts image formation to the recording medium after transmitting the start-up setting value being the setting value necessary for the start-up of the post-processing device out of the setting values. The setting value transmission unit transmits to the post-processing device the setting value other than the start-up setting value after the image formation start.SELECTED DRAWING: Figure 5
Patent JP-2019177334-A (JP)
Title: Pretreatment apparatus for dry methane fermentation treatment of waste
Inventor: ABE MORIKAZU
IPC: B09B5/00
Filed: 2018-03-30
Abstract: To provide a pretreatment apparatus which sorts waste including methane fermentation digestive organic material and plastic into adaptive material suitable to dry methane fermentation treatment and unadapted material unsuitable to the same, and which allows for high recovery rate of organic material as the adaptive material and allows for less immixing of plastic as unadapted material into an organic material side.SOLUTION: The pretreatment apparatus is provided that sorts waste including methane fermentation digestive organic material and plastic into adaptive material suitable to dry methane fermentation treatment and unadapted material unsuitable to the same, the pretreatment apparatus is comprised of a biaxial shearing crusher with a crushing bade width of 80-120 nm that crushes the waste and a high-speed rotation type grain size selector with sieve meshes of 40-60 nm.SELECTED DRAWING: Figure 1
Patent JP-2018130024-A (JP)
Title: Wireless power receiver and method of managing power of wireless power receiver
Inventor: BAE SU HO
IPC: H02J50/12
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power receiver with maximized power transmission efficiency.SOLUTION: A wireless power receiver 300 to wirelessly receive power from a wireless power transmitter 200 and transmit the power to a load includes a receiving unit to receive AC power from the wireless power transmitter that receives power supply from a power supply device 100, a rectifying unit to rectify the received AC power to DC power, and a power managing unit to manage the power transmitted to the load on the basis of the rectified DC power.SELECTED DRAWING: Figure 1
Patent JP-2019181604-A (JP)
Title: Robot with guard fence and robot system
Inventor: WATANABE HIDEYUKI
IPC: B25J19/06
Filed: 2018-04-05
Abstract: To prevent contact between a robot and a person while allowing entry of a person into a movable range of a robot.SOLUTION: A robot 100 with guard fence comprises: a base 1; a movable part 20 of which a base end is so supported as to be rotatable around a first axis J1 with respect to the base 1, and a tip performs operation for a work object SA1; and a guard fence 10 which is rotated around the first axis J1 together with the movable part 20, and is located on a back side opposite to a front side of the robot 100 on which the tip of the movable part 20 performs operation. The guard fence 10 is located at a radial position at which the tip of the movable part 20 is farthest from the first axis J1 on the front side and at a radial position which is farther than a distance to a position at which the movable part 20 during performance of a work is farthest from the first axis Ji on the back side.SELECTED DRAWING: Figure 1
Patent JP-2019025900-A (JP)
Title: Laminate, and flexible device comprising the laminate
Inventor: NISHIO NAOTAKA
IPC: B32B17/10
Filed: 2018-04-06
Abstract: To provide a laminate comprising a thinned glass plate and a resin film that are bonded together by means of an adhesive and having excellent bending resistance.SOLUTION: A laminate 1 has a configuration in which a glass plate 2 having a thickness of 150 μm or less and a resin film 4 are laminated together via an adhesive layer 3 having a storage modulus of 10 MPa or more at 20°C measured with a dynamic viscoelasticity measuring device, and has a bending resistance of 10 or more according to the following test. Bending resistance test: A set of operation comprises bending the laminate 1 by 180° from a stretched state so as to have a bending radius of 3 mm in a direction in which a surface of the glass plate becomes concave, and then stretching the laminate 1 again. The operation is performed at the rate of 43 sets per minute, and the number of the sets before a crack develops in the laminate 1 is regarded as an index of the bending resistance.SELECTED DRAWING: Figure 3
Patent JP-2019187069-A (JP)
Title: Motor control device, sheet carrying device, and image forming device
Inventor: SUDA TAKEYUKI
IPC: B65H9/14
Filed: 2018-04-09
Abstract: To solve the problem in which: there is a possibility that a rotational phase when a rotor stops may be a phase leading from the phase at which the rotor should stop when a motor control switches from a vector control to a constant current control in a state in which a rotational phase is leading from a target phase by one round or more of electrical angle.SOLUTION: A motor control switches from a vector control to a constant current control in a state in which a motor is driven in a predetermined speed (constant speed), not during speed reduction. Consequently, it can be suppressed that a rotational phase when a rotor stops becomes a phase leading from the phase at which the rotor should stop. That is, the motor control can be performed with high accuracy.SELECTED DRAWING: Figure 8
Patent JP-2019182988-A (JP)
Title: Manufacturing method of polyimide film
Inventor: HIRAMATSU NAOHIKO
IPC: C08J5/18
Filed: 2018-04-09
Abstract: To provide a novel manufacturing method of a polyimide film.SOLUTION: In a method for manufacturing a polyimide film containing a filler through a filming process for filming a liquid composition (A) containing a polyimide precursor and a filler on a supporter, moisture percentage content in the liquid composition (A) is 1 mass ppm or more.SELECTED DRAWING: None
Patent JP-2018138581-A (JP)
Title: Multimeric fusion protein vaccine and immunotherapeutic
Inventor: JAMES J MOND
IPC: A61P31/12
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide: new and improved constructs for enhancing immune responses, particularly constructs that can be used to enhance immune responses in the absence of added adjuvants; fusion proteins that incorporate unique mechanisms for multimerizing antigens to enhance their immunogenicity; and vaccines.SOLUTION: The present invention provides fusion proteins comprising at least two antigens, or other vaccine related proteins, separated by a linker sequence and an oligomerization domain, the fusion protein forming a multimeric protein complex when expressed; or nucleic acids encoding the fusion proteins. A vaccine composition comprises a fusion protein or a nucleic acid encoding the fusion protein administered to a subject optionally without using an adjuvant.SELECTED DRAWING: Figure 1