baber/WOPTO huggingface dataset:
Patent JP-2020157259-A (JP)
Title: Water treatment system, rectification member and method for updating water treatment system
Inventor: SUZUKI SHIGERU
IPC: C02F1/00
Filed: 2019-03-27
Abstract: To provide a water treatment system that includes a reaction tank and an agitator with an obstruction and is capable of maintaining sufficient agitation near the obstruction and reducing the number of agitators; a rectification member; and a method for updating a water treatment system.SOLUTION: A rectification member 5 in a reaction tank 2 enables the vicinity of an obstruction 4 to have a sufficient agitation without installing an agitator 3 in the reaction tank 2 on both sides of the obstruction 4, which reduces the number of agitators 3 to be driven, makes full use of a high performance of the agitator 3 and allows energy saving in the water treatment system.SELECTED DRAWING: Figure 1
Patent JP-2019135778-A (JP)
Title: Organic EL display device
Inventor: KANEGAE ARINOBU
IPC: H01L29/786
Filed: 2019-03-28
Abstract: To provide an organic EL display device achieving a reduced resistance in a contact region of a TFT substrate and also enhancing moisture barrier properties furthermore.SOLUTION: An organic EL display device includes an organic EL display layer which is formed above a TFT substrate 1 that is obtained by forming a TFT on a substrate 2. In the TFT substrate 1, a first moisture barrier layer 6 is formed so as to cover: a gate insulating layer 4 and a gate electrode 5; a contact region of an oxide semiconductor layer 3 other than a connecting portion of the contact region connected to a source electrode 8 and a connecting portion of the contact region connected to a drain electrode 9; and a region on the substrate 2 where the oxide semiconductor layer 3 is not disposed. In the substrate 2, a second moisture barrier layer 22 is formed above a resin substrate 21, the second moisture barrier layer 22 being in contact with the oxide semiconductor layer 3 and the first moisture barrier layer 6. A cathode of the organic EL display layer is located on the inner side than the outer periphery of a region where the first moisture barrier layer 6 and the second moisture barrier layer 22 are in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2019149556-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-03-29
Abstract: To provide an active matrix type display device having a pixel structure in which a pixel electrode formed in a pixel portion, a scanning line (gate line) and a data line are suitably arranged, and high numerical aperture is achieved without increasing the number of masks and the number of processes.SOLUTION: In a pixel structure, first wirings 102 and 102' provided between a semiconductor film 107 and a substrate and between a semiconductor film 107' and the substrate, respectively, through a first insulating film are provided to be overlapped with respective semiconductor films and are used as a light interrupting film. Further, a second insulating film used as a gate insulating film is formed on the semiconductor film, and gate electrodes 133 and 133' and second wirings 134 and 134' are formed on the second insulating film. The first and second wirings cross each other through the first and second insulating films. A third insulating film is formed as an interlayer insulating film on an upper layer of the second wiring, and a pixel electrode is formed on the third insulating film. The pixel electrodes 147 and 147' can be formed to be overlapped with the first wiring and the second wiring, so that an area of the pixel electrode can be increased.SELECTED DRAWING: Figure 1
Patent JP-2020164638-A (JP)
Title: Rubber or resin additive
Inventor: SAKAMOTO HIROKI
IPC: C08L21/00
Filed: 2019-03-29
Abstract: To provide a rubber or resin additive that is easy to be dispersed in rubber or thermoplastic resin and can improve tensile strength of rubber or thermoplastic resin.SOLUTION: A rubber or resin additive contains flaky carbon with a thickness of 1-100 nm, and an organic compound having a hydrophilic group and a hydrophobic group with high carbon affinity.SELECTED DRAWING: None
Patent JP-2020163745-A (JP)
Title: Carbonic acid gas absorption laminate and valve-less package
Inventor: TAKEUCHI NAOYA
IPC: B65D65/40
Filed: 2019-03-29
Abstract: To provide a carbonic acid gas absorption laminate for a packaging material for roasted coffee beans or its pulverized matter, which is excellent in production adequacy, prevents carbonic acid gas generated when roasted coffee beans or its pulverized matter packaged in a package proceed a decarboxylation reaction from filling in the package to swell to make a gas release valve unnecessary, and is excellent in long term storage, a carbonic acid gas absorption laminate for a packaging material, and a carbonic acid gas absorption valve-less package.SOLUTION: A carbonic gas absorption laminate that is a carbonic gas absorption laminate (1) for packaging, having at least, a substrate (2), a carbonic acid gas absorption layer (3), and a carbonic acid gas generation suppression layer (4), in which the packaging material wraps roasted coffee beans or its pulverized matter, the carbonic acid gas absorption layer contains a specific carbonic acid gas absorbent, a carbonic acid gas absorbent dispersion resin, a water absorbent 1 and a reaction promoter, and the carbonic acid gas generation suppression layer contains a specific water absorbent 2 and a water absorbent dispersion resin.SELECTED DRAWING: Figure 1
Patent JP-2020171067-A (JP)
Title: Vehicular motor control device
Inventor: TAKUDA NORITAKA
IPC: B60K1/02
Filed: 2019-04-01
Abstract: To suppress deterioration of traveling performance of a vehicle and suppress deterioration of drivability.SOLUTION: A vehicular motor control device controls first and second inverters so as to drive first and second motors by a torque command individually set to the first and second motors. Whether resonance is generated in at least one of first and second driving systems on the basis of the number of rotation of the first and second motors is determined. When resonance is generated in at least one of the first and second driving systems, the torque command of the motor included in the resonating driving system of the first and second driving systems is limited by a predetermined torque limit.SELECTED DRAWING: Figure 3
Patent JP-2019132580-A (JP)
Title: refrigerator
Inventor: OIKAWA MAKOTO
IPC: F25D23/00
Filed: 2019-04-01
Abstract: To provide a refrigerator capable of preventing a storage space of a heat insulation box body from becoming narrow by piping.SOLUTION: A refrigerator includes: a heat insulation box body 1 constituted by providing a vacuum heat insulation panel 4e between an outer box 2 and an inner box 3; a member provided inside a ridge corner portion of the heat insulation box body 1 in a state of being separated from the vacuum heat insulation panel 4e and in a state where the periphery is heat-insulated, and connecting between components of the refrigerator; and members 17, 18, 19 provided inside the ridge corner portion of the heat insulation box body 1, and separating the member for connecting between the components from an end part of the vacuum heat insulation panel 4e.SELECTED DRAWING: Figure 1
Patent JP-2020170261-A (JP)
Title: Image processing device and program
Inventor: UENO KUNIKAZU
IPC: G06T7/00
Filed: 2019-04-01
Abstract: To extract entry images corresponding to entry information entered by a user even when the images contain surplus images.SOLUTION: An image input unit (2) receives entry of one more voucher images and outputs it to a character ruled line extraction unit (3). The character ruled line extraction unit (3) extracts and outputs written characters and ruled lines by using the voucher images from the image input unit (2), which means extraction of written character images and ruled line images being intermediate products. A character recognition unit (4) recognizes the written character images formed on the voucher by using the intermediate products (written character images and ruled line images) generated by the character ruled line extraction unit (3), and outputs the recognition result.SELECTED DRAWING: Figure 1
Patent JP-2020170419-A (JP)
Title: Management server, power receiving terminal, power supplying terminal, and charging system
Inventor: ADACHI KAORI
IPC: H02J7/35
Filed: 2019-04-05
Abstract: To facilitate matching of a power receiving vehicle and a power supplying vehicle.SOLUTION: A management server 100 has an information acquiring unit 105a for acquiring a power receiving vehicle information including a power charge demand amount of a power receiving vehicle and a power supply vehicle information including a power charge remaining amount of a power supplying vehicle, a specifying unit 105b for specifying the power supply vehicle on the basis of the power supply vehicle information and the power receiving vehicle information, and a calculating unit 105c for calculating an energy compensation value corresponding to electric energy supplied from the specified power supplying vehicle to the power receiving vehicle. Accordingly, a power supply user can get a proper compensation corresponding to electric energy supplied from the power supplying vehicle to the power receiving vehicle. As a result, the management server 100 can easily match the power receiving vehicle and the power supply vehicle.SELECTED DRAWING: Figure 6
Patent JP-2020173131-A (JP)
Title: Chemical sensor and manufacturing method therefor
Inventor: WARIKASHI AKIRA
IPC: G01N27/416
Filed: 2019-04-09
Abstract: To provide a chemical sensor with which it is possible to continuously perform an electrochemical measurement using oxidation-reduction enzyme even in an environment where a sample liquid to be measured circulates.SOLUTION: This chemical sensor permits an electrochemical measurement even in a fluid due to the fact that a reagent including enzyme is supplied in succession from near an electrode and an oxidation-reduction current due to a generated reaction product which is generated by reaction of the reagent with the measurement object is detected by a measuring system in which the whole flow path constitutes an electrode. The chemical sensor comprises at least two electrodes, and a support that supports the electrodes, at least one of the electrodes being arranged on an inner flow path wall and at least one other electrode being a hollow cylindrical body, with one end of the hollow cylindrical body connected to the flow path, forming a reagent supply part from which the reagent is supplied.SELECTED DRAWING: Figure 1
Patent JP-2020178027-A (JP)
Title: Light emitting element and manufacturing method thereof
Inventor: KONDO TAKASHI
IPC: H01S5/183
Filed: 2019-04-18
Abstract: To provide a light emitting element in which deterioration of band characteristics is suppressed, and a manufacturing method thereof.SOLUTION: A light emitting element includes a first columnar body M1 that shares a conductive region 32c and a non-conductive region having a first non-conductive region 32a having a first length provided surrounding the conductive region 32c and a second non-conductive region 32b having a second length shorter than the first length, and has a resonator structure in which the regions are arranged in a predetermined direction in this order, a coupling portion 40, and a second columnar body M2 having a resonator structure, and the length of a part of the second non-conductive region 32b in a direction intersecting a predetermined direction in the second columnar body M2 is shorter than the length of the other second non-conductive region 32b.SELECTED DRAWING: Figure 1
Patent JP-2019138916-A (JP)
Title: Reactor building whole cover device, and reactor building preparation working method
Inventor: KUROSAWA KOICHI
IPC: G21F9/00
Filed: 2019-04-22
Abstract: To provide a reactor building whole cover device and a reactor building preparation working method, for facilitating opening of a reactor pressure vessel or a takeout work of fuel debris therefrom, of a nuclear power plant where a meltdown accident occurs.SOLUTION: A whole cover device 300 for covering the whole reactor building 23 is installed by using mainly an upper part from an operation floor 24 for performing falling object removal. The whole cover device 300 has struts erected on at least four corners of the reactor building 23, and isolation sheets 303A, 303B are provided so as to cover the device top face and its four side faces in order to isolate a radioactive material.SELECTED DRAWING: Figure 5A
Patent JP-2019148818-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-04-23
Abstract: To provide a method for inexpensively manufacturing a liquid crystal display that is thin and light-weight and less likely causes fracture, while largely reducing manufacturing steps.SOLUTION: When an element area 260 is to be formed on a substrate 200 via a release layer 250, etching of a semiconductor layer 205 and formation of a contact hole 208 for connecting a pixel electrode 210 with a drain electrode 206a are performed in the same photolithography step and etching step. The element area is released from the substrate to be transferred to a first support having high toughness, and a liquid crystal element is held between the first support and a second support having high toughness. Thus, a liquid crystal display that is thin and light-weight and less likely causes fracture can be inexpensively manufactured while greatly reducing manufacturing steps.SELECTED DRAWING: Figure 2
Patent JP-2019214547-A (JP)
Title: Manufacturing method of tertiary alcohol
Inventor: KAWADA YOSHIHIRO
IPC: C07C33/46
Filed: 2019-04-23
Abstract: To provide a method for manufacturing tertiary alcohol under a mild condition at high yield.SOLUTION: There is provided a manufacturing method of tertiary alcohol, including (A) a process for preparing an agent by mixing or reaction a compound represented by the formula (2) with a compound represented by the formula (1) and then reacting them with a compound represented by the formula (3), and (B) a process for manufacturing tertiary alcohol having a partial structure represented by the formula (5a) by reacting the agent prepared in the process (A) and ketone having a partial structure represented by the formula (4a). In formulae, Arrepresents a phenyl group, a biphenyl group, a naphthyl group or an anthracenyl group which may be substituted by an alkyl group or the like, Xrepresents a halogen atom, Rrepresents an alkyl group, Xrepresents a halogen atom, Rrepresents an alkyl group, and (C1) and (C2) are same or different and represent a carbon atom in an aromatic ring.SELECTED DRAWING: None
Patent JP-2020179733-A (JP)
Title: Driving support device
Inventor: KUNO YOSHIRO
IPC: B60T8/00
Filed: 2019-04-24
Abstract: To provide a driving support device which improves the safety of an own vehicle and a following vehicle.SOLUTION: A driving support device comprises: a brake 1 for braking an own vehicle 10 in response to an operation by a driver; a detection part 7 for detecting presence/absence of an obstacle in front of the own vehicle 10; a first estimation part 6 for estimating an inter-vehicle distance Dr between the own vehicle 10 and a following vehicle; and a control part 3 which restricts a braking force of the brake 1 when a restriction condition which includes a fact that the detection part 7 detects no obstacles and a fact that the inter-vehicle distance Dr estimated by the first estimation part 6 is a first predetermined distance D1 or shorter is established.SELECTED DRAWING: Figure 1
Patent JP-2020175059-A (JP)
Title: Portable and convenient extendable hanger
Inventor: Lian Hanxin
IPC: D06F57/12
Filed: 2019-04-24
Abstract: To provide a portable and convenient extendable hanger.SOLUTION: A portable and convenient extendable hanger includes connection blocks installed symmetrically on the right and left sides. Between the connection blocks, a hook device, an expansion device and a manual device are connected. The expansion device is connected with a hanger device, and the hook device includes a slide chamber to be installed in the connection block. This invention has a simple structure and is easy to operate. When not used, the hanger is contracted so as to reduce the space occupied. In addition, it is unnecessary to remove a hanger from a horizontal rod, and it is convenient and speedy, and a plurality of clothes can be hung at the same time.SELECTED DRAWING: Figure 1
Patent JP-2020127186-A (JP)
Title: Solid-state imaging system and imaging apparatus
Inventor: NIWA ATSUMI
IPC: H04N5/374
Filed: 2019-04-26
Abstract: To provide a solid-state imaging apparatus and an imaging device, capable of reducing a time lag between event detection and gradation acquisition.SOLUTION: A solid-state imaging apparatus 200 includes: a pixel array unit having a plurality of pixel blocks 310 arranged in a matrix; and a drive circuit 211 for generating a pixel signal in a first pixel block where firing of an address event is detected among the pixel blocks 310. Each of the pixel blocks 310 includes: a first photoelectric conversion element for generating electric charges in accordance with an incident light amount; a detection unit for detecting the firing of the address event based on the charges generated in the first photoelectric conversion element; a second photoelectric conversion element for generating electric charges in accordance with the incident light amount; and a pixel circuit for generating a pixel signal based on the charges generated in the second photoelectric conversion element.SELECTED DRAWING: Figure 3
Patent JP-2020183595-A (JP)
Title: Garment
Inventor: YAMAGUCHI YOKO
IPC: A41B9/06
Filed: 2019-05-09
Abstract: To provide a garment capable of enhancing comfort when worn by preventing wrinkles from being formed as much as possible in the vicinity of a boundary between a front body and a sleeve during an operation for moving the arm or the hand forward.SOLUTION: In a garment, an armhole line Sc on a sleeve side is disposed so as to be connected to a virtual armhole line Vs which is imaginarily set on a front body side and an armhole line Sb on a back body side, in a developed plane opened along a side line W of bodies 1 and an underarm line T of a sleeve 4, and thereby a virtual state where an intersection of the armhole line Sc with the underarm line T is set as a first underarm point P1 is set. An outer area E outside the front body in the virtual state surrounded by a line connecting a sleeve cap point P0 where a shoulder line K and a sleeve cap line M are connected and a second underarm point P2 inside the first underarm point P1 by a predetermined dimension H, a line connecting the first underarm point P1 and the second underarm point P2, and the virtual armhole line Vs on the front body side, is removed, and thereby a gap is formed between a notched line C and the sleeve 4 side, and the sleeve cap line M is inclined toward the front body side by a predetermined angle θ with respect to the virtual sleeve cap line Vm.SELECTED DRAWING: Figure 2
Patent JP-2020186146-A (JP)
Title: Method for manufacturing glass and method for manufacturing optical element
Inventor: EGUCHI SHINGO
IPC: C03C3/19
Filed: 2019-05-13
Abstract: To solve the problem that it is difficult to manufacture glass having a diameter of more than 9 mm in a non-vessel melting method.SOLUTION: The method for manufacturing glass comprises the steps of: placing a glass raw material in a melting furnace including a gas passage; heating and melting the glass raw material in the state of jetting gas from the gas passage to float the glass raw material from the melting furnace to obtain a melt; and cooling the melt in the state of floating the melt from the melting furnace to obtain glass. The glass has a first surface close to the melting furnace and a second surface facing the first surface; and the gas is jetted from the gas passage at a flow velocity and flow rate so that the first surface is concave.SELECTED DRAWING: Figure 3
Patent JP-2020186582-A (JP)
Title: Joint member
Inventor: SASAKAWA TAKUYA
IPC: E04B1/94
Filed: 2019-05-15
Abstract: To obtain a joint member which can close and cover a joint regardless of the relative arrangement and plate thickness of the building surface materials on both sides which constitute the joint.SOLUTION: A joint member 10 is inserted into a joint 18 formed between adjacent building surface materials 14 and 16, and includes: an elastically deformable insertion portion 20 which has a hollow closed cross-sectional structure extending along the longitudinal direction of the joint 18; and an elastically deformable decorative portion 22 which is formed on a base end portion 20A of the insertion portion 20, is bridged over design surfaces 14B and 16B of the building surface materials 14 and 16 in a fitting state to the joint 18, and covers the joint 18 along the longitudinal direction. The insertion portion 20 is arranged in natural state so that a width dimension W1 in the joint width direction is set to be larger than a width dimension W2 of the joint 18. And the decorative portion 22 is inclined in natural state toward the insertion portion 20 side as going toward both ends in the joint width direction.SELECTED DRAWING: Figure 1
Patent JP-2020186329-A (JP)
Title: Organic solvent dispersion element of hydrolyzable resin
Inventor: SHIBATA KOKI
IPC: C02F3/00
Filed: 2019-05-16
Abstract: To provide a large-capacity organic solvent resin dispersion element applicable to mass consumption uses, such as a clarifier for carrying out clarification of contaminated groundwater.SOLUTION: A large-capacity organic solvent resin dispersion element includes hydrolyzable resin dispersed in a non-volatile water-soluble organic solvent. A water content is maintained at 1 mass% or less. A drop time at 50°C measured by a Zahn cup having an orifice diameter of 5 mm or less is in a range of 120 seconds or less.SELECTED DRAWING: None
Patent JP-2020187065-A (JP)
Title: Electronic device and control method thereof, and program
Inventor: KONUKI KENJI
IPC: G03B21/00
Filed: 2019-05-16
Abstract: To provide an electronic device and its control method, and a program which allow a user directly viewing an object to understand the length of the object.SOLUTION: An electronic device 100 includes: a projection part 108 for projecting an image; a measurement part 11 for measuring a distance to an object 20; and a projection control part 12 for controlling the projection of the image by the projection part in such a manner that the image projected on the object has an actual length on the basis of the distance to the object, which has been measured by the measurement part.SELECTED DRAWING: Figure 1
Patent JP-2020189539-A (JP)
Title: Occupant restraint seat and seat belt device
Inventor: AMEMORI ICHIRO
IPC: B60R22/00
Filed: 2019-05-21
Abstract: To provide an occupant restrain seat which can inhibit swinging of an occupant.SOLUTION: An occupant restraint seat includes: a seat cushion; a seat back erected from a rear part of the seat cushion; a right shoulder belt spanned between at least one upper hole formed at a center upper part of the seat back and a lower right hole formed at a lower right part of the seat back; a left shoulder belt spanned between the upper hole and a lower left hole formed at a lower left part of the seat back; and a lap belt spanned between a right lower portion below the lower right hole and a lower left portion below the lower left hole.SELECTED DRAWING: Figure 1