baber/WOPTO huggingface dataset:
Patent JP-2017198975-A (JP)
Title: Liquid crystal aligning agent, liquid crystal alignment film and production method of the same, liquid crystal element, polymer and compound
Inventor: UESAKA YUSUKE
IPC: C07D307/89
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent capable of improving reliability of a liquid crystal element with respect to light and adhesiveness of a film with respect to a substrate.SOLUTION: The liquid crystal aligning agent comprises a polymer [A] having at least one structure selected from a group consisting of a partial structure represented by formula (1) and a partial structure represented by formula (2). In the formula (1), Qrepresents a tetravalent organic group represented by formula (3); Qrepresents a divalent organic group; and Rand Rrepresent a hydrogen atom or a monovalent organic group. In the formula (3), Aand Arepresent an aromatic cyclic group or an alicyclic group; Rrepresents a divalent organic group having 1 to 18 carbon atoms; Rand Rrepresent a hydrogen atom or a monovalent organic group and Rand Rmay be bonded to form a ring together with a nitrogen atom bonded to R, a nitrogen atom bonded to R, and R; and * represents a bond to a carbonyl group.SELECTED DRAWING: None
Patent JP-2018135313-A (JP)
Title: Method of producing quinophthalone compound
Inventor: HORIUCHI KENICHIRO
IPC: C07D215/20
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a quinophthalone compound with a high yield, high purity, and excellent processability (atomization).SOLUTION: A method of producing a compound represented by formula (3) comprises reacting a compound represented by formula (1) with an amine or specific dialkylamine compound in the presence of a hydrocarbon based solvent and an organic base.SELECTED DRAWING: None
Patent JP-2018138791-A (JP)
Title: Actuator
Inventor: FUKUDA YUKI
IPC: F02B37/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of suppressing the contact of metallic components with each other while avoiding the axial tension of a shaft from easily applied to a guide member.SOLUTION: An actuator 1 includes a casing 5 having a through-hole 501a, a casing side abutment part 501c integrally arranged in the casing 5 and having a casing side abutment face (b), a shaft 4 inserted through the through-hole 501a so as to be linearly movable back and forth, and a shaft side abutment part 22 arranged on the shaft 4 and having a shaft side abutment face (a) capable of contacting/leaving the casing side abutment face (b). At least one of the casing side abutment face (b) and the shaft side abutment face (a) is formed of a resin or elastomer.SELECTED DRAWING: Figure 3
Patent JP-2018140914-A (JP)
Title: Laminate structure, and light-emitting diode
Inventor: NAKAMURA ARIMI
IPC: C30B29/48
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate structure showing high luminous efficiency when used as a light-emitting element.SOLUTION: A laminate structure 100 has a m-face interlayer 20 containing ZnOM(0<X≤1;M is S, Se, Te or Po. When M is S, 0.5<X≤1.) and a m-face ZnSO(0.5≤Y≤1) 30 laminated in that order on a m-face sapphire substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2018140482-A (JP)
Title: Polygon processing tool
Inventor: ISOBE KENJI
IPC: B23C5/08
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve, in a polygon processing tool, a smaller diameter of a cutter body without deteriorating a positioning adjustment function for a blade edge.SOLUTION: In the tool formed by projecting a cutting edge 205 from an outer peripheral face 103 of a cutter body 101, a hollow 107 serving as an accommodating portion for a cutting insert 201 of the body 101 is formed such that the insert 201 is slidable forward and backward, using the projecting direction of the cutting edge 205 as a forward direction via a basal part 203, the insert 201 being configured to be fixed by a fixing bolt 301 screwed into a first screw hole 121. The insert 201 has, in a predetermined portion, a gradient pressed surface 225 so as to obtain a component force for forward movement when the predetermined portion of a peripheral surface, except an end face 213 on the center C1 side of the body, is pressed while the insert is disposed in the hollow 107. A headed bolt 401 is screwed into a second screw hole 131 and the position where a head part 403 comes into contact with the gradient pressed surface 225 is changed by adjusting an amount that the bolt is screwed.SELECTED DRAWING: Figure 1
Patent JP-2018144117-A (JP)
Title: Plate assembly jig
Inventor: SHIMADA AKIRA
IPC: B27M3/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a plate assembly jig which can bring plates of an optional plate thickness into contact with each other at a right angle.SOLUTION: A plate assembly jig 1 comprises two components of base body part 2 on a lower side and a position adjustment part 3 which is combined with the base body part 2 and performs positioning. The base body part 2 has a flat plate 2a, and a pair of outside plate 2b and inside plate 2c. In the position adjustment part 3, a pair of outside wall plate 3b and inside wall plate 3c which are substantially parallel to each other, and plural parallel partition plates 3d, which are provided between the outside wall plate 3b and the inside wall plate 3c, are so located as to stand perpendicularly to a flat plate 3a. The position adjustment part 3 is appropriately moved and the inside plate 2c of the base body part 2 is fitted between the partition plates 3d of the position adjustment part 3, between the partition plate 3d and the outside wall plate 3b, or between the partition plate 3d and the inside wall plate 3c, thereby enabling standing of a plate between the outside plate 2b and the outside wall plate 3b.SELECTED DRAWING: Figure 1
Patent JP-2018147052-A (JP)
Title: Information processing device, information processing method, information processing program, and mobile body
Inventor: TAZAKI TAKESHI
IPC: B60R21/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately determine a collision.SOLUTION: An information processing device 20 includes a map acquisition section 20D and an approximation section 20E. The map acquisition section 20D acquires a map by regulating an object (obstacle) in a coordinate space where a direction along an advance direction of a mobile body 10 is defined as one of coordinate axes. The approximation section 20E approximates a movement route of the mobile body 10 in a specific shape area to be a basic unit of collision determination along the coordinate axis in a coordinate space.SELECTED DRAWING: Figure 2
Patent JP-2018147053-A (JP)
Title: Server, authentication method, and computer program
Inventor: IKEDAIRA SATOSHI
IPC: G06Q30/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To realize an authentication method being easy for both of a user and a business providing a smart phone application such as a retail business while guaranteeing a certain level of security.SOLUTION: A server according to an embodiment includes: a question generation unit for generating question information including a question to a use on the basis of purchase history data of the user; a transmission unit for transmitting the question information to a user terminal; a receiving unit for receiving answer information including answer to the question; a correctness judgement unit for judging correctness of the answer on the basis of the purchase history data and acquiring a judgment result indicating right and not-right; and an authentication unit which obtains a plurality of judgment results by repeating a series of processes of the question generation unit, the transmission unit, the receiving unit, and the correctness judgement unit, grasps an order of right and not-right of the answers of the user on the basis of the plurality of judgment results, and performs principal authentication of the user on the basis of the order.SELECTED DRAWING: Figure 1
Patent JP-2018148318-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: JINNO TAKAYUKI
IPC: G09G5/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To perform correction associated with an image artifact relating to a luminance and color originated from a high luminance region of a display target, by taking the luminance of a display device into account.SOLUTION: An image processing device comprises: an acquisition part which acquires information corresponding to a luminance range displayable by the display device; a derivation part which derives a correction amount for correcting the artifact of image data of a display target, on the basis of a maximum luminance shown by the acquired information; and a correction part which corrects the image data on the basis of the derived correction amount and generates image data for display.SELECTED DRAWING: Figure 1
Patent JP-2018147122-A (JP)
Title: Advertisement related information processing unit and program
Inventor: KANEKO YUTAKA
IPC: G06Q30/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To evaluate effect of advertising of advertising media between brands of distribution things distributed with the advertising media appropriately.SOLUTION: An advertisement related information processing unit comprises: information acquisition unit acquiring response information indicating experience of response from clients about common advertising media added to multiple brands of distribution things distributed to subscribers in appointed address correspondence unit block based on the address; and a response according to brand evaluation unit calculating a response index value corresponding to every brand of the distribution thing in the address correspondence unit block based on distribution number of advertising media every distribution block of the distribution thing following every brand, a ratio of the area of division section divided by the border of the address correspondence unit block in the distribution block responded to every brand, and a response index value corresponding to the address correspondence unit block based on the response information.SELECTED DRAWING: Figure 13
Patent JP-2018148430-A (JP)
Title: Data distribution system, communication device, communication control method, and program
Inventor: SATO YOSHIEI
IPC: G06F13/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To perform switching to an alternative route promptly when abnormality occurs.SOLUTION: A data distribution system according to an embodiment includes a plurality of communication devices. In addition, the data distribution system performs data distribution by using a logical network of a tree structure. At least some of the communication devices includes a monitoring unit and a connection switching unit. The monitoring unit is a one-upper communication device in the logical network of the tree structure and confirms an operation state of a communication device that transmits data to the own device. The connection switching unit sends a request to transmit data to the own device to a communication device that is a two or more-upper communication device in the logical network of the tree structure, the communication device being able to transmit data to the own device without the one-upper communication device when the operation state of the one-upper communication device is not confirmed by the monitoring device.SELECTED DRAWING: Figure 12
Patent JP-2017165487-A (JP)
Title: Biological sample transport vessel
Inventor: UMASE TERU
IPC: C12M1/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a biological sample transport vessel which can maintain a frozen state of a biological sample and can safely transport the sample.SOLUTION: A biological sample transport vessel 31 comprises: a bottomed cylindrical vessel body part 37 having a storage part 33, which stores a cryogenic liquified-gas adsorptive holding material 3 and a sample container 5 which contains a biological sample, and a cylindrical vessel mouth 35 of which an upper part is opened; and a bottomed cylindrical lid body 39 which is detachably provided on the vessel mouth 35 of the vessel body part 37 and covers the vessel mouth 35. The vessel mouth 35 has a male screw part 43 on an outer peripheral surface thereof, and the lid body 39 has a female screw part 47, which is engaged with the male screw part 43, on an inner peripheral surface thereof. A recess 49 for ventilation is formed on the outer peripheral surface of the vessel mouth 35 and/or the inner peripheral surface of the lid body 39.SELECTED DRAWING: Figure 17
Patent JP-2017120661-A (JP)
Title: Advertisement distribution method in advertisement distribution system, advertisement distribution program, and information recording medium recorded with program
Inventor: TANAKA SATOSHI
IPC: G06F13/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide more effective target advertisement.SOLUTION: By using attribute information stored in a local storage of a terminal, a page of a domain in which the attribute information exists is accessed under the consideration of not only the attribute information of the domain but also the attribute information stored in the local storage (S6) so that it is possible to provide more effective target advertisement. Also, even when the page of a domain in which any attribute information does not exist is accessed under the consideration of the attribute information stored in the local storage so that it is possible to determine more appropriate target advertisement.SELECTED DRAWING: Figure 2
Patent JP-2017150493-A (JP)
Title: Improvement in control of emission
Inventor: DANIEL SWALLOW
IPC: F01N3/28
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress poisoning of catalytic activity and increase of a back pressure and to quickly implement light-off for SCR reaction utilizing heat included in an exhaust gas of an engine.SOLUTION: A diesel engine aftertreatment system includes an exhaust manifold and a filter substrate in direct connection with the exhaust manifold without any intervening catalyst. The filter substrate includes on its inlet side an SCR catalyst incorporating a non-coking molecular sieve. By non-coking, poisoning of catalytic activity or increase of a back pressure caused by carbon or carbonaceous substance formed on the molecular sieve is suppressed, and SCR reaction by heat included in an exhaust gas of an engine is enhanced.SELECTED DRAWING: None
Patent JP-2018157790-A (JP)
Title: Wrapping machine
Inventor: FUKUDA HIROSHI
IPC: A01F15/08
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping machine enabling a driver to make sure the position of a direct roll bale even without making sure by visual observation.SOLUTION: A wrapping machine includes: a turn table 2 on which a roll bale 6 is placed; a hydraulic cylinder 24 which tilts the turn table 2 by a bale support base 23; and a support arm 3 composed of a standing-up arm 31 for picking up the roll bale 6 on the turn table 2, and a rotary arm 32. The standing-up arm 31 standing from the bale support base 23 is provided with a camera 7 projecting the rear side, and the position of the roll bale 6 when it runs backward, and a state of a field at the pickup are projected on a disk play 74 at a driver seat.SELECTED DRAWING: Figure 1
Patent JP-2018158038-A (JP)
Title: Show case
Inventor: TANAKA TOSHIYUKI
IPC: A47F3/04
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a show case capable of improving take-out property for a displayed article.SOLUTION: A show case 1 includes a base 10, a top plate 40, and a plurality of display racks 50A-50D disposed between the base 10 and the top plate 40. Each of the display racks 50A-50D includes a display table 51 on which an article is placed, and a lateral plate 52 provided outside the display table 51. The plurality of display racks 50A-50D can be slid in mutually different directions between a storage position in which they are stored in a showroom 2 and a drawn-out position in which they are drawn out from the showroom 2 to the outside, when seen from above.SELECTED DRAWING: Figure 2
Patent JP-2018005218-A (JP)
Title: Automatic interpretation method and apparatus
Inventor: LEE HO DONG
IPC: G06F17/28
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a more accurate interpretation result without additional time for the interpretation by generating an n-best candidate group using voice recognizer encoding results and decoding results and machine translator encoding results and decoding results.SOLUTION: An automated interpretation method and an automated interpretation apparatus encode a voice signal in a first language to generate a first feature vector, decode the first feature vector to generate a first language sentence, encode the first language sentence to generate a second feature vector with respect to a second language, decode the second feature vector to generate a second language sentence, control generation of a candidate sentence list based on any one or combination of the first feature vector, the first language sentence, the second feature vector and the second language sentence, and select, from the candidate sentence list, a final second language sentence as a translation of the voice signal.SELECTED DRAWING: Figure 1
Patent JP-2018163957-A (JP)
Title: Electronic device and neutron beam absorption method of electronic device
Inventor: MISAKI TAKAHIRO
IPC: H01L23/473
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce an effect of a neutron beam on an electronic device composed of an ordinary general-purpose material.SOLUTION: An electronic device includes: an electronic device 1; a housing portion 2 provided above the electronic device 1; and a shielding body 3 accommodated in the housing portion 2, disposed at a position overlapping with the electronic device 1, and constituted by a neutron beam absorption material.SELECTED DRAWING: Figure 1
Patent JP-2018161637-A (JP)
Title: Flocculation precipitation treatment apparatus
Inventor: MITSUI AKIFUMI
IPC: B01D21/01
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a flocculation precipitation treatment apparatus capable of stabilizing water quality of treated water irrespective of a flocculation state in a sludge blanket.SOLUTION: A flocculation conditioner supply part 120 supplies a flocculation conditioner to a supply line L50 based on a flocculation state of a sludge blanket. Because the supply line L50 is a line for supplying raw water to a sludge blanket part 12, the flocculation conditioner supply part 120 supplies the flocculation conditioner to the supply line L50 and, thereby, can directly supply the flocculation conditioner to the sludge blanket. Therefore, even when the flocculation state of the sludge blanket is deteriorated, flocks of the sludge blanket are quickly re-flocculated by the flocculation conditioner. Thereby, the flocculation state of the sludge blanket is recovered and treated water can be maintained in preferable water quality. Accordingly, irrespective of the flocculation state of the sludge blanket, water quality of the treated water can be stabilized.SELECTED DRAWING: Figure 1
Patent JP-2018169162-A (JP)
Title: Solid-state imaging device
Inventor: ISHII MOTONORI
IPC: G01C3/06
Filed: 2017-03-29
Abstract: To realize a solid-state imaging device in a small area, having a wide measurable distance range and capable of performing distance measurement even under an environment with strong background light.SOLUTION: A solid-state imaging device 10 has a plurality of pixels arranged two-dimensionally. Each pixel 100 includes: a light receiving circuit 110 for detecting incident light reaching a light receiving element within a predetermined exposure time; a counter circuit 120 for counting arrival times of the incident light on the basis of a light receiving signal from the light receiving circuit 110; a comparison circuit 130 for outputting a comparison signal corresponding to a count value of the counter circuit 120; and a storage circuit 140 for storing a time signal as a distance signal at the time when the comparison signal from the comparison circuit 130 is in the ON state. Transistors used for the light receiving circuit 110, the counter circuit 120, the comparison circuit 130, and the storage circuit 140 are all of the same conductivity type.SELECTED DRAWING: Figure 3
Patent JP-2018170832-A (JP)
Title: Power conversion device
Inventor: KASHIWAGI KOHEI
IPC: H02M7/48
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device in which a capacitor of a unit converter is promptly discharged when stopping a power converter.SOLUTION: A power conversion device includes: a power converter including a leg including multiple unit converters which are connected in series and switched to charge/discharge capacitors; a first disconnector which is connected between one end of the leg and a ground; a second disconnector which is connected between the other end of the leg and the ground; and an interruption signal generation part which supplies an interruption signal to the first disconnector and the second disconnector. Each of the unit converters includes a first resistor and a second resistor which is connected in series to the first resistor. The capacitor is connected in parallel to a serial connection body of the first resistor and the second resistor. After the power converter is stopped, the interruption signal generation part conducts the first disconnector and the second disconnector using the interruption signal.SELECTED DRAWING: Figure 1
Patent JP-2018169135-A (JP)
Title: Gas burner and operation method of gas burner
Inventor: KOBAYASHI KAZUNOBU
IPC: F23D14/02
Filed: 2017-03-30
Abstract: To provide a gas burner capable of forming a stable flame even if abnormal combustion occurs simply by adding a simple configuration.SOLUTION: A jet F for jetting out a premixed gas of flammable gas and air is opened and provided in a burner tip part, a spark generation part 6 is disposed while facing the jet F, an ignition device T for igniting the premixed gas by electric spark generated in the spark generation part 6 is provided, a monitoring part M for monitoring a flame state in the burner tip part is provided, a high-frequency power supply part 5 is provided in the ignition device T, and a power supply control part B capable of applying a high-frequency voltage to the spark generation part 6 by the high-frequency power supply part 5 is provided when it is determined that the flame state is abnormal by the monitoring part M.SELECTED DRAWING: Figure 1
Patent JP-2018172202-A (JP)
Title: Carrying system
Inventor: HATAKEYAMA YUICHI
IPC: B65H5/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of controlling tension while suppressing the deviation of sheet movement from a target.SOLUTION: A system carries a sheet by rotations of first and second rollers (110 and 120). The first and second rollers are respectively driven by first and second driving devices (73 and 83). A control device (60) calculates operation amount (U21) to the second driving device based on state amount and target state amount relating to the second roller during a period in which a sheet is carried by both rollers. The control device further calculates operation amount (UR) for controlling the tension of the sheet to be target tension (Rr) based on an estimation value (R1) of tension applied on the first roller, an estimation value (R2) of tension applied on the second roller, and the target tension (Rr), and calculates operation amount (U1=U2-UR) to the first driving device. The control device adjusts operation amount (U11) in a direction suppressing changes in the operation amount (U11).SELECTED DRAWING: Figure 3