baber/WOPTO huggingface dataset:
Patent JP-2021161125-A (JP)
Title: Polyamide resin composition, and method for manufacturing pellet and molding
Inventor: OGASAWARA HIDETO
IPC: C08G69/26
Filed: 2020-03-30
Abstract: To provide a polyamide resin composition which can suppress generation of a block object called a die deposit when a pellet is manufactured by melting and kneading a polyamide resin composition.SOLUTION: A polyamide resin composition contains 55-90 pts.mass of semi-aromatic polyamide (A) having a melting point of 280°C or higher, 5-40 pts.mass of a modified ethylene-α-olefin copolymer (B), and 0.1-1 pts.mass of a lubricant (C). The semi-aromatic polyamide (A) contains at least one of a component unit derived from a terephthalic acid, a component unit derived from aliphatic diamine and a component unit derived from aliphatic diamine.SELECTED DRAWING: None
Patent JP-2021163984-A (JP)
Title: Image output device and control system
Inventor: TANAKA TOSHIYASU
IPC: H04N5/74
Filed: 2020-03-30
Abstract: To provide an image output device and a control system, capable of suitably executing a schedule.SOLUTION: A control system 1 comprises an image output device 20 for projecting an image on an object. The image output device comprises: a first input unit 21 to which a first signal output from a lighting controller 11 and is to be used for controlling a lighting apparatus 30 is input; a second input unit 22 to which a second signal to be output from an operation device 12 by operation of a user is input; and a control unit 23 for controlling a state of the image output device 20. The control unit 23 causes transition of the state of the image output device 20 between a projection ON state and a first projection OFF state when the first signal is acquired via the first input unit 21, and causes transition of the state of the image output device 20 between the projection ON state and a second projection OFF state differing from the first projection OFF state when the second signal is acquired via the second input unit 22.SELECTED DRAWING: Figure 2A
Patent JP-2021164085-A (JP)
Title: Ear pad and headphone
Inventor: YAMAMOTO YUICHI
IPC: H04R1/10
Filed: 2020-04-01
Abstract: To provide an ear pad with sufficient sound insulation.SOLUTION: An ear pad 1 comprises a cushioning material and a plurality of textiles 11 to 15 covering the cushioning material. Sewn portions of the textiles 11 to 15 are sealed with textures 101 to 105 except for a part. The textures 101 to 105 are not air-permeable. The headphone comprises the ear pad 1 and a headphone body with a speaker. The ear pad 1 is attached to the headphone body.SELECTED DRAWING: Figure 1
Patent JP-2021056998-A (JP)
Title: Transfer method based on container port
Inventor: MAI JIAN
IPC: G06F8/65
Filed: 2020-04-01
Abstract: To provide a seamless software upgrade method that does not interrupt service.SOLUTION: With a method, a requester initiates a request command; a port service interface transmits the request command to a port transfer module via an 80 port; the port transfer module transfers the request command to a 1001 port; a first code container performs feedback of information content in response to the request command to transfer the information content from the 1001 port to the 80 port and transmit it to the requester; if upgrade service is required, the requester restarts a new request command; the port service interface transmits the new request command to the port transfer module via the 80 port; the port transfer module transfers the new request command to a 1002 port; and a second code container performs feedback of information content in response to the new request command to transfer the information content from the 1002 port to the 80 port and transmit it to the requester.SELECTED DRAWING: Figure 1
Patent JP-2021167215-A (JP)
Title: Package for paper product
Inventor: OOKA YASUNOBU
IPC: B65D65/40
Filed: 2020-04-13
Abstract: To provide a package for a paper product configured so that a seal part has excellent adhesiveness to a paper product, in particular, even in the case that a paper product such as a tissue paper piece is the object to be packaged.SOLUTION: A package is configured so that packaging base materials cover one or more paper products fully and at least one seal part seals the paper products. The packaging base material includes at least a paper base material and a seal layer, where basis weight of the packaging base material is 35 g/m2 or more and 105 g/m2 or less. The seal part is provided at an end part at which the packaging base materials overlap with each other. The seal part has at least two concave portions whose perimeters are 0.6 mm or more and 16 mm or less which are arranged adjacently so that distances between the concave portions are 0.2 mm or more and 6 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020118695-A (JP)
Title: Light distance measuring device
Inventor: TACHINO YOSHIHIDE
IPC: G01S7/486
Filed: 2020-04-14
Abstract: To provide a technique which can measure a correct distance to a target object regardless of the intensity of light entering a light receiving element.SOLUTION: A light distance measuring device 10 includes: a light source 20 for irradiating an object with light with a first pulse width; a light receiving element 31 for outputting a pulse signal showing that a light reflected from an object has been reflected, the pulse signal being a pulse signal with a second pulse width, the second pulse width being at least the first pulse width; a histogram generation unit 50 for generating a histogram by recording the degree according to the number of pulse signals output from the light receiving element for each predetermined time length; and a peak detection unit 60 for detecting the peak shape from the histogram; and a distance calculating unit 70 for calculating the distance to the target object by using the time corresponding to the peak shape.SELECTED DRAWING: Figure 1
Patent JP-2021168887-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine which suppresses inconvenience in which a result image is displayed at an inappropriate timing.SOLUTION: A game machine includes transition means which can transition to a second game state (second time-shortened game state) in which an acquisition condition is easier to be satisfied than in a first game state (non time-shortened game state), when a specific drawing pattern (time-shortened drawing pattern) of second drawing patterns stopped and displayed in the case of no winning of a special game is stopped and displayed. The game machine also includes a display means which can display a result image which displays, at an end of a period (advantageous period) which is advantageous for a player, information about a profit acquired in the period. In this configuration, the result image is not displayed when the second game state to which the transition means transitions is ended without winning the special game.SELECTED DRAWING: Figure 36
Patent JP-2020124206-A (JP)
Title: Semi-biosynthetic production of fatty alcohols and fatty aldehydes
Inventor: Konrad OTTE
IPC: C12P7/64
Filed: 2020-04-20
Abstract: To provide methods of semi-biosynthetic production of fatty alcohols and fatty aldehydes.SOLUTION: A method of producing one or more fatty alcohols and/or one or more fatty aldehydes from one or more unsaturated lipid moieties comprises the steps of: obtaining the one or more unsaturated lipid moieties from one or more naturally occurring organisms; and reducing the one or more unsaturated lipid moieties, where the reduction produces one or more fatty alcohols and/or one or more fatty aldehydes.SELECTED DRAWING: Figure 1
Patent JP-2021173017-A (JP)
Title: Joint metal fitting and joint structure
Inventor: ITO MICHIO
IPC: E04B1/58
Filed: 2020-04-22
Abstract: To provide a joint metal fitting and a joint structure using the same that enable efficient transmission of shearing force to a structure such as a foundation and a beam formed of concrete and enable prevention of increase in costs by reducing man-hours in manufacturing the joint metal fitting and constructing the joint structure and improving efficiency of their work.SOLUTION: A joint metal fitting 24 provided on a structure formed of concrete 3 comprises: a tabular base plate 26 having a top surface on which a through hole 26b penetrating in a thickness direction is formed; and a penetration member 28 that is inserted into the through hole 26b of the base plate 26 and integrally fixed to the base plate 26. An end of a brace 6 is fixed to a horizontal end of the penetration member 28's part protruding from the top surface of the base plate 26. A lower end of the penetration member 28's part protruding from an undersurface of the base plate 26 is positioned below the concrete 3's front surface and embedded in the inside of the concrete 3.SELECTED DRAWING: Figure 1
Patent JP-2021176159-A (JP)
Title: Installation device and installation method of thermoelectric power generation device
Inventor: MARUOKA JUN
IPC: H01L35/06
Filed: 2020-05-01
Abstract: To provide an installation device of a thermoelectric power generation device capable of always appropriately maintaining a state in which the thermoelectric power generation device is pressed against a pipe, and an attachment method for the thermoelectric power generation device.SOLUTION: An installation device (1) of a thermoelectric power generation device includes: a plurality of support structures (20) that include at least two plate-shaped members (201) arranged so as to face each other on the axial direction of a pipe (3), and support a thermoelectric power generation (2) such that heat can be transferred to and from the pipe; and a connecting mechanism (24, 31 to 35, 341) that is provided for each two adjacent support structures from among the plurality of support structures, connects the two support structures such that the relative positional relationship can be changed, limits a direction in which a distance in which the two support structures is separated, and applies elastic force in a direction in which the distance is shortened.SELECTED DRAWING: Figure 2
Patent JP-2021180088-A (JP)
Title: Positive electrode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery
Inventor: GUNJI AKIRA
IPC: H01M4/525
Filed: 2020-05-12
Abstract: To provide a positive electrode active material for a lithium ion secondary battery having high discharge capacity, excellent rate characteristics and excellent charge/discharge cycle characteristics.SOLUTION: The present invention relates to a positive electrode active material for lithium ion secondary battery in which atom concentration A0 of X on an interface of primary particles inside of a secondary particle, atom concentration A1 of X in a depth of 1 nm from the interface of primary particles inside of the secondary particle and atom concentration A2 of X in a center of the primary particles inside of the secondary particle satisfy A0>A1>A2. In element distribution of NI and X in a region spread over the interface of the primary particles, an interval |β1-β2|=L(β) between positions β1 and β2 corresponding to an inflection point of a concentration gradient of Ni is regarded as a grain boundary. When positions α1 and α2 corresponding to an inflection point of a concentration gradient of X are at inside of the primary particles and a distance therebetween is defined as |α1-α2|=L(α), on the other hand, 1nm≤L(α)-L(β)≤3nm is satisfied in the positive electrode active material for lithium ion secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2021181599-A (JP)
Title: Production method of electrolytic cell
Inventor: ASAYAMA MASAHIRO
IPC: C25B1/04
Filed: 2020-05-19
Abstract: To provide a production method of an electrolytic cell in which an electrolyte film can be suitably formed.SOLUTION: A production method of an electrolytic cell according to an embodiment includes: controlling a shape of an electrolyte material between a first member and a second member; and forming an electrolyte film using the electrolyte material. In addition, the method includes producing an electrolytic cell using the electrolyte film. Furthermore, at least one of the contact angle between the first member and water and the contact angle between the second member and water is 86° or greater.SELECTED DRAWING: Figure 4
Patent JP-2021189676-A (JP)
Title: Display control apparatus, vehicle, and display control method
Inventor: YUDA MASATO
IPC: B60R1/00
Filed: 2020-05-28
Abstract: To provide a display control apparatus configured to reduce distortion of an image projected on a projection surface while making it difficult to guide a sight line of a driver, a vehicle, and a display control method.SOLUTION: A display control apparatus includes: a vehicle detection unit which detects a peripheral vehicle which exists around a vehicle, on the basis of a plurality of captured images of surroundings of the vehicle captured by a plurality of imaging apparatuses mounted on the vehicle; and an image processing unit which synthesizes the plurality of captured images to generate a display image to be displayed on a display unit mounted on the vehicle. The image processing unit executes projective transformation to project the plurality of captured images on a projection surface set in the rear of the vehicle, and viewpoint conversion processing to convert the captured images projected on the projection surface to an image viewed from a virtual viewpoint located in a position different from the imaging apparatuses so that a ground height of the virtual viewpoint obtained when the peripheral vehicle is not detected in a predetermined area may be smaller than a ground height of the virtual viewpoint obtained when the peripheral vehicle is detected in the predetermined area.SELECTED DRAWING: Figure 2
Patent JP-2021190548-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: GOTO YOTARO
IPC: H01L29/423
Filed: 2020-05-29
Abstract: To improve the reliability of a semiconductor device.SOLUTION: A gate electrode GE is formed on a semiconductor substrate SUB between an n-type source region SR and an n-type drain region DR through an insulating film GF. The insulating film GF includes an insulating film TZ and an insulating film SZ adjacent to each other in a plan view. In a gate length direction of the gate electrode GE, the insulating film TZ exists on the n-type source region SR side, and the insulating film SZ exists on the n-type drain region DR side. The insulating film TZ is thinner than the insulating film SZ. The insulating film SZ includes a laminate film including a first insulating film on the semiconductor substrate SUB, a second insulating film on the first insulating film, and a third insulating film on the second insulating film. The band gap of each of the first insulating film and the third insulating film is larger than that of the second insulating film.SELECTED DRAWING: Figure 1
Patent JP-2021190909-A (JP)
Title: Encryption communication system, encryption client device, program, and encryption communication method
Inventor: TASHIRO YUICHI
IPC: G06F21/60
Filed: 2020-06-02
Abstract: To prevent algorithm from being leaked by offline analysis of an encryption module.SOLUTION: An encryption communication system comprises: a client side communication unit 111 that transmits an encryption module acquisition request to an encryption distribution server device and receives an encryption module 119 from the encryption distribution server device; a temporary storage unit 118 for temporarily storing the encryption module 119; an upper application unit 122 for performing encryption communication using the encryption module 119; and an encryption control management unit 123 that determines whether or not an encryption client device 110 is connected to a network and, when it is determined that the encryption client device 110 is not connected to the network, deletes the encryption module 119 from the temporary storage unit 118.SELECTED DRAWING: Figure 2
Patent JP-2021189103-A (JP)
Title: Control device, program, and communication system
Inventor: KONO HIROMI
IPC: B60R25/24
Filed: 2020-06-03
Abstract: To provide a technique capable of enhancing detection accuracy of a terminal's position.SOLUTION: A control device performs communication with a first communication device and a second communication device. The first communication device is arranged at a first position where it is difficult to directly receive a radio wave over between a first area and a second area which are partitioned by a first member including a material hardly passing radio waves, and the second communication device is arranged at a second position where a radio wave can be directly received over between the first area and the second area. The control device includes a determination section for determining a position where a terminal exists on the basis of a first ranging result by the radio wave between the first communication device and the terminal and a second ranging result by the radio wave between the second communication device and the terminal.SELECTED DRAWING: Figure 1
Patent JP-2021186561-A (JP)
Title: Game machine
Inventor: YAMAZAKI TAKAFUMI
IPC: A63F5/04
Filed: 2020-06-04
Abstract: To provide a game machine comprising rich game property, by cogitating a way of managing points.SOLUTION: A game machine is configured to initialize storage contents of a first storage area 65A and a second storage area 65B by first trigger, and then apply an initial battle point number for managing the same by using the first storage area 65A. Sometimes a privilege determination point number in which application of a privilege is determined, is applied as the initial battle point number, after application of the initial battle point number, the game machine applies an acquisition battle point number in a game before second trigger occurs and manages the same using the second storage area 65B, then by the second trigger, the game machine performs control of whether the privilege is applied on the basis of storage contents of the first storage area 65A and the second storage area 65B, and when the point number reaches the privilege determination point number, the privilege is surely applied. When the storage content of the second storage area 65B reaches the privilege determination point number without using the storage content of the first storage area 65A, the game machine performs reporting of a fact that application of the privilege is determined.SELECTED DRAWING: Figure 20
Patent JP-2021191361-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To improve the interest for a performance.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, the variable display means can execute a suggestion performance which suggests a possibility of an execution of the special game in response to an operation of operation means in a predetermined operation effective period. The suggestion performance has a first suggestion performance requiring five times operations of the operation means, and a second suggestion performance requiring one time operation of the operation means. The respective times of number of cycle variations carried out from a start of the suggestion performances to suggesting a probability of an execution of the special game are different, but the respective times of number of cycle variations carried out from the start of the suggestion performances to a stop and display of a performance drawing pattern are identical irrespective of the timings of the operation.SELECTED DRAWING: Figure 135
Patent JP-2020145757-A (JP)
Title: Four system audio wireless earphone
Inventor: NAKAMURA TAKASHI
IPC: H04R1/10
Filed: 2020-04-27
Abstract: To provide a four system audio wireless earphone to enjoy music with high sound quality.SOLUTION: Two speakers are attached to one side.SELECTED DRAWING: Figure 1
Patent JP-2020170708-A (JP)
Title: Superconducting wire and manufacturing method of the same
Inventor: KATO TAKESHI
IPC: H01B13/00
Filed: 2020-06-12
Abstract: To provide a superconducting wire which achieves excellent mechanical characteristics.SOLUTION: A superconducting wire includes: a first superconducting wire rod having a first front surface, a first rear surface opposite to the first front surface, a first superconducting layer, and a first reinforcement layer; a second superconducting wire rod having a second front surface, a second rear surface opposite to the second front surface, a second superconducting layer, and a second reinforcement layer; and a connection member which joins the first superconducting wire rod to the second superconducting wire rod. The first superconducting wire rod has a first end part in which at least a first front surface side part of the first reinforcement layer is removed. The second superconducting wire rod has a second end part in which at least a second front surface side part of the second reinforcement layer is removed. The first front surface positioned in the first end part is joined to the second front surface positioned in an area other than the second end part by the connection member. The second front surface positioned in the second end part is joined to the first front surface positioned in an area other than the first end part by the connection member.SELECTED DRAWING: Figure 2
Patent JP-2021194854-A (JP)
Title: Molded product and manufacturing method thereof
Inventor: MORIMOTO SHOHEI
IPC: B29C45/14
Filed: 2020-06-15
Abstract: To provide a molded product with stable electrical connection and a manufacturing method capable of obtaining such a molded product.SOLUTION: The manufacturing method includes: a preparation process for preparing an electrode film on which an electrode pattern is formed on a base film; a curing process for placing and curing a conductive adhesive or solder ball on the electrode pattern; a placement process for preparing a pair of molds including a first mold and a second mold and placing the electrode film so that the base film thereof contacts the molding surface of the first mold; a molding tightening process for mold tightening the pair of molds; a molding process for molding a molded body by injecting molten resin into the molding space formed by the mold tightening so as not to cover the conductive adhesive or solder balls; a mold opening process for opening the pair of molds; and a taking out process for taking out the molded product in which the electrode film and the molded body are integrated, and a part of the conductive adhesive or solder balls is exposed from the molded body.SELECTED DRAWING: Figure 1
Patent JP-2021013158-A (JP)
Title: Method and apparatus for indicating time gap for device-to-device communication in wireless communication system
Inventor: HUANG CHUN-WEI
IPC: H04W92/18
Filed: 2020-06-18
Abstract: To provide a method for indicating a time gap for device-to-device communication in a wireless communication system.SOLUTION: A method comprises: a first UE being configured or pre-configured with a sidelink resource pool for sidelink transmission; the first UE being triggered to select resources for a TB (Transport Block) and selecting a first resource for transmission of the TB; and the first UE selecting a second resource for HARQ-ACK based retransmission of the TB. The second resource is later than the first resource, and a time gap between the first resource and the second resource is larger than or equal to a first time duration. The method further comprises the first UE transmitting an SCI (Sidelink Control Information) and the TB on the first resource in a slot to a second UE. The SCI indicates the first resource and the second resource.SELECTED DRAWING: Figure 20