baber/WOPTO huggingface dataset:
Patent JP-2020079223-A (JP)
Title: Method for producing trans-2,5-disubstituted-1,3-dioxane derivative
Inventor: INOUE MUNENOBU
IPC: C07D319/06
Filed: 2018-11-14
Abstract: To provide a method for producing a trans-2,5-disubstituted-1,3-dioxane derivative useful as a liquid crystal compound.SOLUTION: A trans-2,5-disubstituted-1,3-dioxane derivative of the following general formula is obtained by reacting two compounds as raw materials in the presence of any one reaction reagent of the following (i) to (v). (i) a group 1 metal salt aqueous solution having a degree of saturation of metal salt at room temperature on an acid condition of 80% or more; (ii) a group 2 metal salt aqueous solution having the degree of saturation at the room temperature on the acid condition of 80% or more; (iii) a zinc salt solution having the degree of saturation at the room temperature on the acid condition of 80% or morel; (iv) an ionic liquid on the acid condition; or (v) water and iodine.SELECTED DRAWING: None
Patent JP-2020085949-A (JP)
Title: Method for manufacturing optical connection structural body and optical connector part
Inventor: SABANO TAGAHIKO
IPC: G02B6/30
Filed: 2018-11-16
Abstract: To provide an optical connection structural body that is less likely to be subjected to an influence of temperature change.SOLUTION: A method for manufacturing an optical connection structural body 30 enables performing the steps of: preparing a plurality of optical path conversion units 50 each of which comprises a first surface 55B through which an optical signal is made incident or emitted between an end face of an optical fiber 20 and itself, a second surface 51A through which the optical signal is made incident or emitted toward a substrate 10 having a plurality of input/output parts 14 each inputting/outputting the optical signal, and a reflection part 57A reflecting the optical signal, and which holds an end part of the optical fiber 20; preparing a jig 40 having a plurality of groove parts 41; and disposing the optical path conversion units 50 in the respective groove parts 41 and fixing the optical path conversion units 50 on the substrate 10 in such a state as to align positions of the optical fibers 20 with the input/output parts 14.SELECTED DRAWING: Figure 6
Patent JP-2020084901-A (JP)
Title: Multi-stage compression system
Inventor: OKAMOTO DAISUKE
IPC: F04C29/02
Filed: 2018-11-27
Abstract: To solve a problem in a refrigerator using a plurality of multi-stage compressors that the suitable amount of refrigeration oil has to be maintained, and if oil discharged from the compressor on a high-stage side is returned to a refrigerant suction side of the compressor on a low-stage side, a heat loss and a pressure loss are generated to deteriorate the efficiency of a system.SOLUTION: A multi-stage compression system 20 has a low-stage compressor 21, a high-stage compressor 23, and an oil returning pipe 31. The low-stage compressor 21 has a compressing portion 50, a motor 40, and a container 30. The container 30 stores the compressing portion 50, and the motor 40. The oil returning pipe 31 is connected to a space under the motor 40 in the container 30.SELECTED DRAWING: Figure 2
Patent JP-2020087065-A (JP)
Title: Wireless communication terminal
Inventor: MIZUMOTO TEPPEI
IPC: G06K19/077
Filed: 2018-11-28
Abstract: To provide a wireless communication terminal which realizes extension of the communication distance of an electric wave regardless of the small size of the entire terminal.SOLUTION: A first antenna unit 11 is formed on a surface S1 of a substrate 10. A first processing circuit 12 is formed on the surface of the substrate, and outputs a first signal including identification information to a first antenna unit. A second antenna unit 13 is adjacent to the first antenna unit in the surface of the substrate and is electrically insulated from the first antenna unit. A third antenna unit 14 is electrically connected to the second antenna unit, and faces the second antenna unit across the substrate in a back surface S2 of the substrate. A part 14a of the third antenna unit positionally overlaps with a part 11a of the first antenna unit. A second processing circuit 15 is formed in the surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020087137-A (JP)
Title: Information processing system, information processing device, information processing method, and program
Inventor: ANDO MITSUO
IPC: G06F13/00
Filed: 2018-11-28
Abstract: To provide an information processing system, an information processing device, an information processing method, and a program that can store image data in a designated storage destination by a simple procedure.SOLUTION: An information processing system includes an information processing device (server device) capable of communicating with an apparatus (terminal). The information processing system includes: a reception unit that receives, from the apparatus, identification information for identifying a service; a transmission unit that activates an imaging function of the apparatus corresponding to the identification information and transmits an execution request for a process of providing a service to upload captured image data to the apparatus; and an image data storage unit that stores the image data captured by the imaging function.SELECTED DRAWING: Figure 6
Patent JP-2020082622-A (JP)
Title: Production method of flexure resin pipe
Inventor: KURIBAYASHI NOBUMASA
IPC: B29C45/00
Filed: 2018-11-29
Abstract: To provide a production method of a flexure resin pipe, which surely improves pressure resistance of a desired flexure inside part of a flexure resin pipe produced by a resin injection molding that uses an assist member.SOLUTION: A mold 10 is formed in a state in which a half-circumference holding part 15a protruding from a flexure inner part 14a and extending in the extending direction of a cavity 11 by a predetermined length is communicated with the cavity 11 on the flexure inner part 14a of a predetermined flexure part 12A, 12B of the cavity 11 which is formed in the mold 10 and extends in a flexure state. After a half-turn insert member 7a is fitted into the holding part 15a and the mold 10 is closed, after a molten resin 17 is injected into the cavity 11, an assist material 18 is injected into the cavity 11 and the molten resin 17 is cured. The half-turn insert member 7a is integrated with a flexure inner part 6a of flexure parts 4A, 4B of a flexure resin pipe 1 manufactured.SELECTED DRAWING: Figure 7
Patent JP-2020085827-A (JP)
Title: Analysis system, analyzer, server and information processing method
Inventor: TERASHITA EISAKU
IPC: G01N35/00
Filed: 2018-11-30
Abstract: To suppress an increase in storage capacity of a server and share measurement data of a plurality of analyzers with high convenience for a user in an analysis system in which the plurality of analyzers and a server are communicably connected.SOLUTION: In an analysis system 100 in which a plurality of analyzers EDX and a server 4 are communicably connected, each of the plurality of analyzers EDX includes a device body 1 for measuring a sample and an information processor 2 for analyzing measurement data by the device body 1. The information processor 2 has a first storage section for storing the measurement data and an analysis result of the measurement data, generates an analysis result summary indicating an outline of the analysis result on the basis of the analysis result stored in the first storage section, and transmits it to the server 4. The server 4 has a second storage section, constructs a database in which analysis result summaries received from the information processor 2 are accumulated, and stores it to the second storage section.SELECTED DRAWING: Figure 1
Patent JP-2020082182-A (JP)
Title: Dissimilar metal joined body and dissimilar metal joining method
Inventor: YAMAMOTO KOJI
IPC: B21D39/00
Filed: 2018-11-30
Abstract: To provide a dissimilar metal joined body which is excellent in bond strength and adhesion and to provide a dissimilar material joining method.SOLUTION: A method for joining a first metal body 10 and a second metal body 20 made of material dissimilar from that includes a step of perforating a through-hole 11 into the first metal body and a step of compressing the metal bodies while fitting the second metal body into the through-hole and, thereby, a problem can be solved by joining the first metal body and the second metal body into a flat plate shape. Further, the second metal body is compressed, thereby, such trunk expansion that a center part is expanded is formed, the trunk expansion part bites into the first metal body, thereby, it is desirable that both metal bodies are undetachably connected.SELECTED DRAWING: Figure 2
Patent JP-2020081747-A (JP)
Title: Mobile radiographic apparatus, operation method of mobile radiographic apparatus, and operation program of mobile radiographic apparatus
Inventor: MAKINO KAZUHIRO
IPC: A61B6/00
Filed: 2018-11-30
Abstract: To provide a mobile radiographic apparatus, an operation method of a mobile radiographic apparatus, and an operation program of a mobile radiographic apparatus each of which achieves materialization of safer manual travel mode.SOLUTION: A first acquisition unit acquires the current position of a carriage unit as information regarding the travel environment of the carriage unit. A second acquisition unit acquires a first upper limit value of the travel speed as an appropriate travel condition of the carriage unit according to the current position acquired by the first acquisition unit. A third acquisition unit acquires a first measurement value of the travel speed as information regarding the travel state of the carriage unit. A travel state correction control unit performs travel state correction control, that is, correction of a travel state to the state satisfying the appropriate travel condition when the travel state acquired by the third acquisition unit deviates from the appropriate travel conditions acquired by the second acquisition unit. That is, the travel state correction control unit reduces the travel speed of the carriage unit when the first measurement value exceeds the first upper limit value.SELECTED DRAWING: Figure 14
Patent JP-2020083647-A (JP)
Title: Feeding device and image recording device
Inventor: KANAZAWA GAKURO
IPC: B65H11/00
Filed: 2018-11-30
Abstract: To reduce adhesion of foreign material to a tray regardless of whether the sheet is supported by the tray or not.SOLUTION: A compound machine 10 includes: a bypass tray 71 that has a supporting surface 74 that supports sheets S in a laminated condition; a feeding roller 75 that faces the sheet S on the supporting surface 74 to a frame 14 and feeds it to a feeding direction 87; a guiding member 97 that has a separating part 92 that separates the uppermost sheet S out of the sheets fed by the feeding roller 75 from the other sheets S; and a cover 110 that covers a part of the supporting surface 74. The cover 110 extends from a more upstream of the feeding direction 87 than the feeding roller 75 to a more downstream of the feeding director 87 than the separating part 92 and can turn in the first position that it abuts the bypass tray 71 around a shaft 77 and in the second position that it separates from the bypass tray 71. An upstream edge 110A that abuts the bypass tray 71 in the cover 110 is positioned at a more upstream of the feeding direction 87 than the shaft 77.SELECTED DRAWING: Figure 2
Patent JP-2020090300-A (JP)
Title: Container for tissue paper
Inventor: AI BAN TORAN
IPC: B65D5/72
Filed: 2018-12-05
Abstract: To provide a container for tissue paper which can be easily folded because no glue or adhesive is used.SOLUTION: In a container 1 for tissue paper, a first flap piece part 11 connected to a first side surface part 3 and a second flap piece part 12 connected to a second side surface part 4 are bent at right angles with respect to the first side surface part 3 and the second side surface part 4 and are superposed on the outer surfaces of a third side surface part 7 and a fourth side surface part 9, and fitting notches 28 are locked alternately crossing each other from the upper and lower sides. An upper surface part 5 is bent at a right angle with respect to the second side surface part 4, overlaps on an upper surface of each of side piece parts 8 and 10, and faces a bottom surface part 2; a double part 6 is bent perpendicularly to the upper surface part 5 and superposed on an outer side surface of the first side face part 3, and a double part insertion piece part 27 is inserted into a first side surface insertion port part 15 and locked.SELECTED DRAWING: Figure 10
Patent JP-2020090035-A (JP)
Title: Injection molding mold, method for manufacturing injection molding mold, injection molding machine, and method for manufacturing resin molding
Inventor: ARAI TAKASHI
IPC: B29C45/26
Filed: 2018-12-05
Abstract: To easily and inexpensively perform injection molding that involves the compression of a mold in the manufacturing of an article such as a high precision mechanical component with a complicated shape or an exterior component that requires high appearance quality.SOLUTION: A part between a transfer surface of a core piece 3 and a movable mold 45 that constitutes one of a mold base is constituted with elastic structural bodies 1 and 2. The elastic structural bodies 1 and 2 elastically deform in response to an injection pressure of a resin injected into the mold and a dwelling pressure, and follow the contraction of the resin due to cooling to recover the shape. Spring coefficients k of the elastic structural bodies 1 and 2 are determined based on a specific volume variation ΔV during contraction of the resin determined by a pressure (P)-volume (V)- temperature (T) characteristic, an inner pressure P in the mold, a contraction rate Δt of the resin in the deformation direction of the elastic structural bodies at that time, and a calibration coefficient q.SELECTED DRAWING: Figure 1
Patent JP-2020091081-A (JP)
Title: Air conditioner, wired remote controller for air conditioner and indoor unit for air conditioner
Inventor: SAWAMURA MITSURU
IPC: F24F11/46
Filed: 2018-12-06
Abstract: To provide an air conditioner enabling reduction of standby power consumed by a wired remote controller, the wired remote controller for the air conditioner, and an indoor unit for the air conditioner.SOLUTION: A wired remote controller for an air conditioner in this embodiment controls an indoor unit on the basis of user's operation. The wired remote controller for the air conditioner includes a semiconductor switch, a control section, a self holding section and a switch. The semiconductor switch receives electric power from a power supply line to come into a conducting state only for a predetermined time. The control section is operated by receiving supply of electric power via the semiconductor switch to control the wired remote controller. The self holding section is operated by receiving supply of electric power via the semiconductor switch to hold the conducting state after the semiconductor switch comes into the conducting state. The switch switches the semiconductor switch from a non-conducting state to the conducting state. The control section releases the self holding by the self holding section to switch the semiconductor switch to the non-conducting state.SELECTED DRAWING: Figure 1
Patent JP-2020095369-A (JP)
Title: Document processor, control program of document processor and document processing method using document processor
Inventor: TSUBAKI YUTAKA
IPC: G06F40/166
Filed: 2018-12-11
Abstract: To provide a document processor making a document preparation work easier.SOLUTION: A document processor comprises reception means for accepting input of a sentence into a form displayed on a browser screen, processing means for processing the sentence inputted to the form that was accepted in the reception means, and display means for causing a processing result display area to display a processing result at the processing means. The sentence includes multiple sets comprising a word that is a noun and a reference code following the word in a part of itself. The processing means creates data where words and reference codes that are included in the multiple sets are associated with each other and arranged from the sentence. The processing result display area is an area where all contents displayed in the area can be selected with an operation of a short cut key of all select and the contents can be copied to a clipboard or an area where all contents displayed therein can be copied to a clip board by clicking a button on the browser screen.SELECTED DRAWING: Figure 1
Patent JP-2020093331-A (JP)
Title: Cover member attaching device
Inventor: MITSUI EIJI
IPC: B65B7/28
Filed: 2018-12-11
Abstract: To provide a cover member attaching device capable of certainly attaching a cover member to a container.SOLUTION: A cover member attaching device 10 attaching a cover member 81 to a container 80, includes a first arm 20, a first end effector 40 that is attached to the first arm, and has a first long member 44, a second arm 30, a second end effector 50 that is attached to the second arm, and has a second long member 54, and a control portion. The control portion is configured to rock the first long member and the second long member on the cover member placed on the container, and to move the first arm and the second arm so as to move at least either one of the first long member or the second long member to the container side.SELECTED DRAWING: Figure 6
Patent JP-2020093733-A (JP)
Title: Vehicular lighting system
Inventor: MIURA REIKI
IPC: B60Q1/24
Filed: 2018-12-14
Abstract: To enhance illumination effects, while saving space of an illumination part.SOLUTION: In a vehicular lighting system S1, a door handle 20 moves between a storage position of being housed inside a handle housing part 62, and an operation position of projecting from a side door 60, thus is constituted as a so-called flash handle. In addition, an illumination part 30 is disposed inside the door handle 20, and the illumination part 30 is constituted of a single light source 34. Accordingly, space of the illumination part 30 is saved compared to a configuration of including plural light sources in the illumination part 30. An actuator 40 is coupled to the illumination part 30, and a posture of the illumination part 30 changes by driving the actuator 40 so that an irradiation direction of the light source 34 is changed. Consequently, illumination effects are enhanced in the illumination part 30 by appropriately changing the irradiation direction of the light source 34 using the actuator 40, in accordance with a position of the door handle 20.SELECTED DRAWING: Figure 4
Patent JP-2020062003-A (JP)
Title: High concentration sodium acetate-containing brewed vinegar
Inventor: YAJIMA MIZUO
IPC: C12J1/00
Filed: 2018-12-19
Abstract: To provide high concentration sodium acetate-containing brewed vinegar in which harsh taste of sodium acetate is suppressed, a shelf-life extending agent for foods and a shelf-life extending method for foods using the high concentration sodium acetate-containing brewed vinegar.SOLUTION: The problem is solved by high concentration sodium acetate-containing brewed vinegar obtained by neutralizing acetic acid contained in high acidity brewed vinegar with an inorganic sodium salt, and having a ratio of acetic acid/sodium acetate in a range of 0.05 to 0.14, a shelf-life extending agent for foods and a shelf-life extending method for foods using the high concentration sodium acetate-containing brewed vinegar.SELECTED DRAWING: None
Patent JP-2020101967-A (JP)
Title: Foodstuff management system, foodstuff storage, and foodstuff purchase recommending method
Inventor: IWATA SHOICHIRO
IPC: G06Q30/06
Filed: 2018-12-21
Abstract: To provide a foodstuff management system for managing a foodstuff and recommending purchase of a foodstuff if needed such that purchase of the foodstuff is recommended in a way that is more advantageous to a user.SOLUTION: A foodstuff management system includes: stock information acquiring means for acquiring stock information about foodstuffs stored in a foodstuff storage; sales information acquiring means for acquiring sales information from a shop that sells foodstuffs; recommended food determining means for determining a recommended foodstuff whose purchase is recommended to a user on the basis of the stock information and the sales information; and transmission means for transmitting a notification for recommending purchase of the recommended food to a terminal that is associated with the foodstuff storage. For example, when a recipe is presented, a recipe for using foodstuffs that are sold at a bargain price may be preferentially presented and purchase of the foodstuff which is lacked may be recommended. Also, when purchase of regular stock items is recommended because the stock of the items becomes low, a stock determination threshold for issuing a recommendation notification may be changed according to whether or not the items are sold at a bargain price.SELECTED DRAWING: Figure 12
Patent JP-2019047730-A (JP)
Title: Motor control device, sheet conveying device, document feeding device, document reading device, and image forming apparatus
Inventor: KITAMURA SHINGO
IPC: H02P21/05
Filed: 2018-12-25
Abstract: To solve the problem in which, if an order of a digital filter is increased when a frequency of a harmonic component included in a detected current value of a drive current changes, an amount of memory used increases, and as a result, cost increases.SOLUTION: A thinning process is performed on data of a current value and a voltage value, and a filtering process is performed on the current value and the voltage value to which the thinning process is applied. As a result, a signal of a harmonic component can be reduced without increasing a filter order.SELECTED DRAWING: Figure 9
Patent JP-2020103451-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To provide a game machine capable of excellently diversifying a game.SOLUTION: A win/lose lottery is performed on the basis of entry when entry into an operation port provided for the game area occurs. When the lottery ends up in a normal jackpot result, shift to a second normal game state corresponding to a low probability mode and a high frequency support mode occurs after a special game state is over. When game frequency executed in the second normal game state reaches reference termination frequency, shift to a first normal game state corresponding to a low probability mode and a low frequency support mode occurs. In a final game round which reaches the reference termination frequency in the second normal game state, volume of a speaker part becomes 0 at timing before a symbol combination is established and displayed in a symbol display device and a silent state that output of BGM and sound effects are avoided occurs.SELECTED DRAWING: Figure 30
Patent JP-2019157113-A (JP)
Title: Ink set, image forming apparatus, and image forming method
Inventor: WATANABE TAKASHI
IPC: C09D11/40
Filed: 2018-12-28
Abstract: To provide an ink set with excellent ink ejection characteristics in the case of using an inkjet head in which nozzle arrays that eject ink having different brightness are adjacent to each other, and which is equipped with a nozzle having a long cylindrical part in an axial direction.SOLUTION: An ink set has an inkjet head having a nozzle plate in which first nozzle array, in which a plurality of cylindrical first nozzles which eject black ink are arranged, and a second nozzle array, in which a plurality of cylindrical second nozzles which eject yellow ink are arranged, are adjacently arranged. The first nozzle and the second nozzle are used in an image forming apparatus having a cylindrical part which is open to an ink discharge face side, and whose axial direction length is 25 μm or more. The ink set has black ink and yellow ink, a static surface tension A of the black ink is larger than a static surface tension B of the yellow ink, and the static surface tension A is 28.7 mN/m or more.SELECTED DRAWING: None