baber/WOPTO huggingface dataset:
Patent JP-2018141968-A (JP)
Title: Photosensitive resin composition for light-shielding film, light-shielding film, liquid crystal display, method for manufacturing light-shielding film having spacer function, and method for manufacturing liquid crystal display
Inventor: ONO YUKI
IPC: G03F7/004
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition with which a light-shielding film can be manufactured having a high light-shielding property and insulating property and excellent in compressibility, elastic recovery rate, and breaking strength, and in forming a light-shielding film having a spacer function, a pattern shape making it possible to form a difference ΔH and further closer to perpendicular can be formed.SOLUTION: The present invention is a photosensitive resin composition for a light-shielding film containing components (A) to (E) as essential components. (A) a polymerizable unsaturated group-containing alkali-soluble resin that is a polymer containing a unit derived from a (meth)acrylic ester compound and a unit having a (meth)acryloyl group and a di- or tri-carboxylic acid residue, and having a weight average molecular weight of 3000 to 50000 and an acid value of 30 to 200 mg/KOH; (B) a photopolymerizable monomer having at least two ethylenically unsaturated bonds; (C) a photopolymerization initiator; (D) a light-shielding component that is a black organic pigment, mixed organic pigment, or a light-shielding material; (E) a solvent.SELECTED DRAWING: None
Patent JP-2019148653-A (JP)
Title: Display device, television receiver, frame body, and manufacturing method of frame body
Inventor: AMANO YUKI
IPC: H04N5/64
Filed: 2018-02-26
Abstract: To provide a display device capable of being easily manufactured, a television receiver, a frame body, and a manufacturing method of the frame body.SOLUTION: A display device related to the aspect of the present embodiment includes: a display member having a rectangular plate shape having a display surface on the front surface; and a frame body 3 fixed to the display member. The frame body 3 includes: a frame body 4 having a rectangular shape disposed so as to be along the circumference of the display member; and a cover 5 that is temporarily fixed to the frame body 4 by being engaged with the frame body 4 at a plurality of separate places along one edge of the frame body 4 and covers one-side surface of the display member. Both the frame body 4 and the cover 5 are fixed to the display member.SELECTED DRAWING: Figure 3
Patent JP-2019148306-A (JP)
Title: Metal shaft assembling structure
Inventor: NAKANISHI KOZO
IPC: F16B7/04
Filed: 2018-02-27
Abstract: To provide a metal shaft assembling structure by which a metal shaft can be rigidly bridged, can be easily dismantled to a component, and can be easily transported.SOLUTION: A metal shaft assembling structure comprises: a metal shaft 8 in which tapered parts 12 and screw hole parts 11 are formed at insertion parts 10 at both ends in an axial direction; a pair of left and right support metal fittings 7 having receiving cylinder parts 13 in which receiving tapered parts 16 corresponding to the tapered parts are formed at internal peripheral faces, and the insertion parts 10 are inserted into the receiving cylinder parts 13; fastening metal fittings 9 which have rod parts 18 corresponding to the screw hole parts 11, in which the rod parts 18 are screwed into the screw hole parts 11 by being inserted into the support metal fittings 7, and which withdraw the insertion parts 10 into the receiving cylinder part 13 by being rotationally-operated in screwed states, and bring the tapered parts 12 and the receiving tapered parts 16 into tapered fitting states.SELECTED DRAWING: Figure 4
Patent JP-2019148764-A (JP)
Title: Door opening/closing detector and image formation device with the same
Inventor: ARAISHI KUNIAKI
IPC: B41J29/13
Filed: 2018-02-28
Abstract: To provide a door opening/closing detector with an excellent space efficiency which can close a door smoothly.SOLUTION: Open-close door 101L and 101R are provided with a pressing part 72 for pressing a push switch 61. In an end of the pressing part 72, an inclined surface 72a inclined to the direction in which the doors 101L and 101R are opened or closed is formed. A rotational pulley 64 is moved to a push operation unit 61b while being guided to a guide part in such a manner that the outer surface is pressed against the inclined surface 72a of the pressing part 72 when the doors 101L and 101R are closed, and pushes the push operation unit 61b from a neutral position to a specific position.SELECTED DRAWING: Figure 6
Patent JP-2019150757-A (JP)
Title: Jet dispenser
Inventor: OKAMOTO KENJI
IPC: B05C5/00
Filed: 2018-03-01
Abstract: To provide a jet dispenser that can change discharge quantity at a time of a coating material.SOLUTION: A jet dispenser 1 comprises a discharge port 20, a pusher 3, an actuator 4, a link mechanism 5, and an adjusting part 17. The pusher 3 reciprocates in first stroke S1 to push out a coating material 91 through the discharge port 20. The actuator 4 has a driving part 40 that reciprocates in second stroke S2. The link mechanism 5 transmits power caused by movement of the driving part 40 to the pusher 3. The adjusting part 17 changes a ratio of the first stroke S1 to the second stroke S2.SELECTED DRAWING: Figure 1
Patent JP-2019130268-A (JP)
Title: Mille-feuille futon
Inventor: YUNOKI HIDEO
IPC: A47G9/06
Filed: 2018-01-30
Abstract: To provide a mille-feuille futon which maintains the thickness to keep the cushion of the futon and the mite allergen inside the futon can be washed out.SOLUTION: A quiltket 1 or the like has a lot of hook-and-loop fasteners 7 attached around its both faces, a plurality of them are stacked and engaged with fasteners to make a unit of futon. The invented futon is separated into a plurality of quiltkets 1 in summer, the season when mites proliferate, they are soaked into hot water (70-80°C) for about five minutes one by one and water is added to launder them to wash out the mites and mite feces. They are accordingly dehydrated in a washing machine and dried in the sun. If the weather is good and the quiltkets 1 or the like are washed in the morning, they are dried till evening, the quiltkets 1 or the like are engaged and stacked to make a thick futon when people go to bed at night and they can sleep in the futon without mite allergen.SELECTED DRAWING: Figure 1
Patent JP-2019156962-A (JP)
Title: Resin composition for film formation, laminate film, and article to which the laminate film is adhered
Inventor: ONO SUSUMU
IPC: B32B27/30
Filed: 2018-03-13
Abstract: To provide a resin composition for film formation easily elongating and good in scratch resistance when made as a film (cured film).SOLUTION: There is provided a resin composition for film formation for protecting an article in which an organic polymer is exposed, containing a polyurethane resin (A) having a hydroxyl group, a (meth)acrylic resin (B) having a hydroxyl group, and a polyfunctional isocyanate (C), and having crosslinking density n calculated by a mathematical formula n=E'/(3RT) of 1.0×10to 5.0×10mol/cm. E'is a minimum value of storage elastic modulus when viscoelasticity of a cured film by curing the resin composition at 80°C for 16 hr. at frequency of 1.0 Hz and temperature in a range of -40 to 160°C, T is an absolute temperature at E', and R is a gas constant.SELECTED DRAWING: Figure 1
Patent JP-2019161896-A (JP)
Title: Electrical equipment
Inventor: ITO HIROMICHI
IPC: H02J9/00
Filed: 2018-03-14
Abstract: To provide electrical equipment that prevents a user from misidentifying that the electrical equipment is faulty when the electrical equipment stops automatically.SOLUTION: Electrical equipment includes a power supply circuit that includes an AC circuit 11, an AC/DC conversion circuit 12, and a DC circuit 13 and generates a direct current with a specified voltage value from a commercial power supply. A comparator 14 monitors the abnormality of a voltage value in a direct current generated by the power supply circuit, and outputs an abnormality detection signal to a relay 15 and a microcomputer 16 when the abnormality is detected. When an abnormality detection signal is input, the relay 15 cuts off power supply to the power supply circuit and automatically stops the electrical equipment. At this time, the microcomputer 16 notifies the outside of stop of the electrical equipment due to the interruption of the power supply by a notification unit 17 in advance.SELECTED DRAWING: Figure 1
Patent JP-2019161066-A (JP)
Title: Infrared sensor
Inventor: TOGA HIROTAKA
IPC: G01J1/02
Filed: 2018-03-14
Abstract: To provide an infrared sensor improved in detection characteristics.SOLUTION: An infrared sensor of the present invention includes: a substrate 1; an n-type contact layer 2 formed on the substrate 1; a first barrier layer 3 which includes a compound semiconductor layer containing Al, In, As and Sb, which is formed on the n-type contact layer, and which has an n-type conductivity; an active layer 4 which includes a compound semiconductor layer containing InAsSb(0≤x≤1) and which is formed on the n-type barrier layer 3; and a second barrier layer 5 which includes a compound semiconductor layer containing AL, Ga, As and Sb and which is formed on the active layer 4.SELECTED DRAWING: Figure 1
Patent JP-2019161519-A (JP)
Title: Camera optical axis inspection method and camera optical axis inspection line
Inventor: ASAI TAMEO
IPC: G01S7/40
Filed: 2018-03-15
Abstract: To provide a camera optical axis inspection method that can reduce the manufacturing cost, management cost, and installation space of a target for inspection of an optical axis deviation of a camera mounted on a vehicle and a camera optical axis inspection line.SOLUTION: Inspection targets 91 to 93 for inspecting an optical axis shift of cameras 51 to 53 are formed by projecting onto a screen outside a vehicle 12, such that the inspection targets 91 to 93 that are not limited in position, shape and size can be formed by projected images 81 to 83. Since the projected images 81 to 83 are inspection targets 91 to 93 having no physical shape, it is possible to reduce manufacturing costs, management costs, and installation space.SELECTED DRAWING: Figure 4
Patent JP-2019156783-A (JP)
Title: Novel cyclic diol compound
Inventor: MORI KAZUHIRO
IPC: C07C43/23
Filed: 2018-03-15
Abstract: To provide a novel cyclic diol compound useful as a resin raw material and a resin modifier for a polyester resin, a polycarbonate resin, an epoxy resin, a polyurethane resin and the like.SOLUTION: A novel cyclic diol compound is represented by the general formula (1) in the figure. [In the formula, Rto Reach represent H, a C1-10 alkyl group or a C6-10 aromatic group, or two of Rto Rgroups may couple to form a divalent group.]SELECTED DRAWING: None
Patent JP-2019161928-A (JP)
Title: Motor core
Inventor: SHIKANO SATOSHI
IPC: H02K15/02
Filed: 2018-03-15
Abstract: To provide a motor core with high adhesive strength of laminated electrical steel sheets.SOLUTION: In a motor core in which a plurality of punched electromagnetic steel plates 10 are stacked and the plate surfaces 10a of the plurality of electromagnetic steel plates 10 are bonded to each other, the sag height of the punched end surface 11 of the electromagnetic steel plate 10 is L (mm), and the sag width of the punched end surface 11 is W (mm), the amount of protrusion after drying from the punched end surface 11 of an adhesive layer 13 provided on the plate surface 10a of the electromagnetic steel sheet 10 is F (μm), and the following formulas (1) and (2) are satisfied. 0.01≤L/W≤0.04 (1). 1 μm≤F≤1 μm+250 μm×(L/W) (2).SELECTED DRAWING: Figure 3
Patent JP-2019163211-A (JP)
Title: Method for producing persimmon polyphenol decomposed product
Inventor: WATANABE HIROBUMI
IPC: A23L33/105
Filed: 2018-03-19
Abstract: To provide a derived from a natural material that is obtained from persimmon, and whose functionality is enhanced.SOLUTION: A material containing persimmon polyphenol is treated in subcritical water to obtain a persimmon polyphenol decomposed product. It is preferable that a material containing persimmon polyphenol provided for the subcritical water treatment is a water-insoluble product obtained by performing astringency-removal treatment to persimmon fruit or an extract extracted by hot water from the water-insoluble product obtained by performing astringency-removal treatment to persimmon fruit. Because the persimmon polyphenol decomposed product according to the present invention has high inhibitory activity particularly against glucosidase, maltase, sucrase, amylase, it is useful as an active ingredient for suppressing rise of blood glucose level, for example.SELECTED DRAWING: None
Patent JP-2019165062-A (JP)
Title: Insulated gate semiconductor device
Inventor: MIYAZAWA SHIGEMI
IPC: H01L29/78
Filed: 2018-03-19
Abstract: To provide an insulated gate semiconductor device capable of suppressing deterioration of an electrode due to a temperature cycle in which on and off are repeated while suppressing degradation of electrical characteristics and increase in chip size.SOLUTION: The insulated gate semiconductor device has a multi-channel structure in which a plurality of unit cells is arranged in parallel on a semiconductor chip. A main electrode layer 9 for supplying a main current to the semiconductor chip is defined by being divided into an interelectrode region 91 metallurgically bonded to the semiconductor chip between gate electrodes 7a to 7e of each of a plurality of unit cells and an electrode upper regions 92 of each of a plurality of unit cells, continuous to the interelectrode region 91, provided on the gate electrodes 7a to 7e via an interlayer insulating film 8. An area ratio of the interelectrode region 91 to the electrode upper region 92 of the main electrode layer 9 exposed in an opening 10a opened in a protective film 10 covering the semiconductor chip is larger than an area ratio of the interelectrode region 91 to the electrode upper region 92 of the main electrode layer 9 located under the protective film 10.SELECTED DRAWING: Figure 3
Patent JP-2019163791-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: HAYASHI KENJI
IPC: F16H59/66
Filed: 2018-03-19
Abstract: To improve a feeling of a driver to traveling control.SOLUTION: A vehicle control device 10 comprises: a balance gradient calculation part for connecting an engine 1 and a gear, and calculating a gear-in coasting balance gradient being a gradient at which a thrust force of a vehicle V when the vehicle V travels in a gear-in coasting state that the vehicle travels without being supplied with fuel to the engine 1 is balanced with a resistance force applied on the vehicle V in a neutral coasting state; and a traveling control part 123 for switching a traveling state of the vehicle V to the gear-in coasting state from the neutral coasting state on the basis of the calculated gear-in coasting balance gradient and a specified road gradient when the traveling state of the vehicle V is in the neutral coasting state, determining whether or not a finish condition of the gear-in coasting state is satisfied after the lapse of a prescribed time after the traveling state of the vehicle V is switched to the gear-in coasting state, and when it is determined that the finish condition is satisfied, finishing the gear-in coasting state.SELECTED DRAWING: Figure 2
Patent JP-2019163844-A (JP)
Title: Pipe joint structure
Inventor: TANAKA HIROSHI
IPC: F16L21/06
Filed: 2018-03-20
Abstract: To provide a pipe joint structure which prevents steam from leaking from a joint part between a first pipe and a second pipe even if the first pipe or the second pipe displaces from a packing.SOLUTION: A pipe joint structure 10 includes: a dividable housing 20 which encloses a joint part 10A between a first pipe 11 and a second pipe 12; and a teflon (a registered trademark) packing 15 disposed in the housing 20. The teflon packing 15 has an outer member 40 and a pair of inner members 41, 42. Ring shaped coil springs 43, 44 are provided in a gap between the outer member 40 and the pair of inner members 41, 42.SELECTED DRAWING: Figure 1
Patent JP-2019167736-A (JP)
Title: Device for preventing assembly material from coming out in wedge binding type scaffold
Inventor: YOSHIMARU KATSUYOSHI
IPC: E04G7/32
Filed: 2018-03-23
Abstract: To provide a device for preventing assembly material from coming out in a wedge binding type scaffold that can be easily manufactured.SOLUTION: The present invention is directed to a device for preventing assembly material from coming out in which an assembly material wedge 4 is fastened to a pocket metal fitting 2 of a support column 1. The retainer device includes a lock member 5 for preventing the wedge 4 from being detached in the tight state. The lock member 5 has a retaining piece 51 that is slidable in the vertical direction between the front wall 41 and the front end surface of the assembly main body with the upper end portion being inserted into the wedge upper end opening 35, a detachment projection 7 provided on the front surface of the retaining piece 51, and a leaf spring 6 attached to the rear surface of the retaining piece 51 so as to face the front end surface of the assembly material body. When the wedge 4 is in a tightly coupled state, the retaining piece 51 is pushed downward, and the lower end thereof is press-fitted between the wedge 4 and the connecting piece 22 of the pocket metal fitting 2, thereby preventing from coming out.SELECTED DRAWING: Figure 1
Patent JP-2019167270-A (JP)
Title: Method for manufacturing glass structure piece
Inventor: SUGANO TOSHIHIRO
IPC: C03C17/32
Filed: 2018-03-23
Abstract: To provide a method for manufacturing a glass structure body piece with high efficiency and high accuracy, capable of cutting a glass structure body to obtain a glass structure body piece.SOLUTION: A method for manufacturing a glass structure body piece, capable of cutting a glass structure body including thin glass to manufacture a glass structure body piece comprises: the step A of forming a cutting preliminary line for defining a cutting scheduled part having corner portions on the thin glass; the step B of laminating the glass structure body and a carrier film to form a laminate b; and the step C of cutting the thin glass by conveying the laminate b while bending the laminate in the thickness direction along a conveyance roll to obtain a glass structure body piece. The step C includes at first entering a corner portion a being one of the corner portions of the cutting scheduled part into the conveyance roll in each cutting scheduled part so that a plan view angle between each of two sides connected in the corner portion a and the axial direction of the conveyance roll is 5° or more.SELECTED DRAWING: Figure 1
Patent JP-2018202140-A (JP)
Title: Electrotherapy instrument and electrotherapy apparatus
Inventor: SHIMONO KEISHO
IPC: A61N1/36
Filed: 2018-03-26
Abstract: To provide an electrotherapy instrument and electrotherapy apparatus capable of performing further highly efficient treatment.SOLUTION: An electrotherapy instrument 10 for treating a human body by electric stimuli includes: a cervical vertebra stimulation terminal 21 removably installed on cervical vertebrae of the human body for electrically stimulating the cervical vertebrae; a coccyx simulation terminal 22 removably installed on the coccyx of the human body for electrically stimulating the coccyx; a finger stimulation terminal 30 removably installed on fingers of the human body for electrically stimulating the fingers; a toe stimulation terminal 40 removably installed on toes of the human body for electrically stimulating the toes; and a control part 11 that outputs an electric signal to a pair of simulation terminals out of the cervical vertebra stimulation terminal 21, the coccyx simulation terminal 22, the finger stimulation terminal 30, and the toe stimulation terminal 40. Accordingly, this configuration can apply stimulation between the cervical vertebrae and the hands, between the coccyx and feet, and between the cervical vertebrae and the coccyx.SELECTED DRAWING: Figure 3
Patent JP-2019167050-A (JP)
Title: Pneumatic tire
Inventor: WATANABE DAISUKE
IPC: B60C11/12
Filed: 2018-03-26
Abstract: To provide a pneumatic tire of which snow performance can be improved while suppressing decrease in a block rigidity.SOLUTION: Plural lug grooves 21 having a sharp bent part 22, and plural sipes 11B, which extend in a direction intersecting these lug grooves 21, are provided on an intermediate land part 10B. Respective lug grooves 21 are so located as to be not overlapped on one another in a tire circumferential direction in such a manner that one end 21a of each lug groove is opened to an outer side main groove 9B, and on the other hand, the other end 21b thereof is terminated in the intermediate land part 10B. When dividing pitches p1 to p5 with an end point 23 of the lug groove 21, which is opened to the outer side main groove 9B, as a reference position, each sipe 11B is so located as to be accommodated in a single pitch p1 to p5, and a groove area ratio of each pitch p1 to p5 in the intermediate land part 10B falls within a range of 15% to 25%.SELECTED DRAWING: Figure 2
Patent JP-2019176267-A (JP)
Title: Server, image processing apparatus, custom screen display method, and custom screen display program
Inventor: KAWABATA HIROMASA
IPC: G03G21/00
Filed: 2018-03-27
Abstract: To reduce a response time in each of a plurality of image processing apparatuses.SOLUTION: A server comprises: a custom data transmission part 257 that transmits custom data in regards to an operation screen associated to an operator to each operation apparatus in accordance with authentication of the operator who operates any one of the operation apparatuses of a plurality of image processing apparatuses; a comparison part 271 that determines a coincidence that indicates the probability that a person is one of a plurality of registered users on the basis of biological information; a temporary determination part 255 that determines a temporal registration user on the basis of the coincidence determined for each of the plurality of registration users when the biological information is detected in the operation apparatus; and a transmission part before authentication 261 that transmits a part in accordance with the coincidence determined for the temporary registered user from the custom data in related to the temporary registered user in a stage before the operator is authenticated.SELECTED DRAWING: Figure 7
Patent JP-2019177906-A (JP)
Title: Label for package and article with label
Inventor: OYA YUJI
IPC: B65D71/08
Filed: 2018-03-30
Abstract: To provide a label for package and an article with label which, while keeping the end part of an article away from the end part of another article, can prevent articles from falling apart.SOLUTION: A label for package 10 of this invention includes multiple storage parts 18; while a first storage part 20 forms one of the storage parts 18, a second storage part 30 forming another or a number of storage parts 18 is formed so as to continue laterally via a connecting part 12 along the axial direction X; at least one of the end parts 12a of the connecting part 12 is on the inner side of the axial direction X of the first storage part 20 in comparison with the end edge 20a of the first storage part 20; the second storage part 30 has second openings 32, on at least one opening edge 32a among the openings 32, other parts away from the end part 12a of the connecting part 12 is outside the axial direction X of the second storage part 30 than the end 12a of the connecting part 12.SELECTED DRAWING: Figure 5