baber/WOPTO huggingface dataset:
Patent JP-2020155287-A (JP)
Title: Lighting fixture and street light
Inventor: MARUI SHINICHI
IPC: F21S8/08
Filed: 2019-03-19
Abstract: To provide a lighting fixture that can irradiate each region with light with an intensity optimized for each region even when there are both of a region to which irradiated with strong light is preferred and a region to which irradiated with strong light is not preferred.SOLUTION: A lighting fixture 100 includes: a light source L; a light transmission part T installed so as to surround the light source L and transmitting light emitted by the light source L; and a support part S for supporting the light source L and the light transmission part T. The light transmission part T includes: a part with a relatively high-light transmittance; and a part with a relatively low-light transmittance.SELECTED DRAWING: Figure 1
Patent JP-2020155669-A (JP)
Title: Powder-compact magnetic core
Inventor: MORI TOMOHITO
IPC: H01F3/08
Filed: 2019-03-22
Abstract: To suppress an iron loss of a powder-compact magnetic core.SOLUTION: A powder-compact magnetic core comprises: soft magnetic metal particles 3A, 3B, 3C having an average particle diameter of 5-30 μm; and a grain boundary phase 6 where a crystal substance including at least one of Al and Si is present. According to observation of a cross-section structure of the powder-compact magnetic core with 10 view fields which are located successively in an up and down direction or left and right direction so that the view fields never overlap with each other, provided that each view field is a first view field of a square of 50 μm×50 μm, the powder-compact magnetic core involves grain boundary multipoints satisfying 1/10≤S1/S2≤1/3, where S1 is an area of a region of the grain boundary phase 6 determined by excluding pores from a region surrounded by a first conjugate L1 and a second conjugate L2 in a grain boundary multipoint surrounded by three or more soft magnetic metal particles 3A, 3B, 3C, and S2 is an average area per one of three or more soft magnetic metal particles 3; the number of such grain boundary multipoints is five or more per one view field on the average.SELECTED DRAWING: Figure 2
Patent JP-2020159361-A (JP)
Title: Food machine
Inventor: TSUSHIMA YASUO
IPC: F15B11/06
Filed: 2019-03-25
Abstract: To prevent a door from moving suddenly at the reboot, in a food machine for opening and closing a door of a treatment tank by using an air cylinder.SOLUTION: A food machine includes an air cylinder 7 for sliding a door 4 of a treatment tank 2 to the left or right, and an air control valve 13 for controlling air supply and exhaust to the air cylinder 7. The air cylinder 7 has a piston fitted to a cylinder tube in a reciprocating manner, and is divided into a first area and a second area across the piston. The air control valve 13 can be switched among an opening operational position 13Y for supplying air to the first area while exhausting from the second area, a closing operational position 13Z for supplying the air to the second area while exhausting from the first area, and a non-operational position 13X for supplying the air to the first area and the second area. The air control valve 13 is switched to the non-operational position 13X, and the pressurization in air cylinder 7 is not released even if the supply of the compressed-air to the air control valve 13 is shut off.SELECTED DRAWING: Figure 1
Patent JP-2020160637-A (JP)
Title: Send-receive post system of secure file and send-receive method of secure file and network system
Inventor: NAKANISHI TOSHIO
IPC: G06F13/00
Filed: 2019-03-26
Abstract: To realize secure information communication with ease of use for a recipient, where need to send twice in a row is not required, sufficient consideration is given to key delivery, and a security is endured with End to End even when wrong transmission occurs.SOLUTION: By realizing the information provision device, realizing sender's telephone number as the sender's attribute information known to a receiving side and the information reception device, making receiver's telephone number as the receiver's attribute information known to the sender recorded as the sender's information, forming an attached shortcut file from the telephone numbers as recorded sender's information, and attaching the attached shortcut file to the mail image, a secure file send-receive post that can be sent by mail is formed.SELECTED DRAWING: Figure 7
Patent JP-2020159259-A (JP)
Title: Engine system
Inventor: HONMA TAKAYUKI
IPC: F02D19/02
Filed: 2019-03-26
Abstract: To provide an engine system in which fuel can be prevented from discharging from an engine upon starting of the engine.SOLUTION: An engine system 1 comprises an ammonia engine 2 having a combustion chamber 2a, an intake air passage 3 in which air to be supplied to the combustion chamber 2a flows, an exhaust passage 4 in which an exhaust gas generated from the combustion chamber 2a flows, a reformer 21 reforming an ammonia gas thereby producing a reformed gas containing hydrogen, a gas supply flow channel 13 in which air to be supplied to the reformer 21 flows, a bypass flow channel 18 which is connected to the gas supply flow channel 13 and the exhaust passage 4 to bypass the reformer 21, and causes the ammonia gas passing through the reformer 21 to circulate to an upstream side of the reformer 21, and a switching valve 19 which is switched between a normal position 19a where the ammonia gas passing through the reformer 21 is not caused to flow to the bypass flow channel 18 and a circulation position 19b where the ammonia gas passing through the reformer 21 is caused to flow to the bypass flow channel 18.SELECTED DRAWING: Figure 1
Patent JP-2020156704-A (JP)
Title: Fixing tool for wiping sheet laminate
Inventor: YAMAZAKI KOSUKE
IPC: A47K10/20
Filed: 2019-03-26
Abstract: To provide a fixing tool for a wiping sheet laminate which facilitates wiping work of dirt.SOLUTION: A fixing tool 100 for a wiping sheet laminate is a fixing tool of a wiping sheet laminate S and includes a placement board 110 for laminating wiping sheets P spread in a planar state and placing and a pressing part 120 which presses at least facing edge parts of two sides of the wiping sheet laminate S laminated on the placement board 110 for fixing on the placement board 110.SELECTED DRAWING: Figure 1
Patent JP-2019149931-A (JP)
Title: Charging circuit and mobile terminal
Inventor: ZHANG JIALIANG
IPC: H02J7/10
Filed: 2019-03-26
Abstract: To provide a charging circuit and a mobile terminal.SOLUTION: A charging circuit 30 is coupled between a charging interface 10 and a battery 20 of a mobile terminal. The charging circuit includes a first circuit 31, a capacitance coupling component 33, and a second circuit 32. The first circuit, the capacitance coupling component, and the second circuit are connected, in order, in series between the charging interface and the battery. The capacitance coupling component disconnects a direct current (DC) current path in the charging circuit. The DC current path in the charging circuit is separated by the capacitance coupling component. Namely, the DC current path is not provided in the charging circuit. If the first circuit fails, DC current from the charging interface is not directly output to the second circuit and the battery. Accordingly, the charging circuit is improved in reliability.SELECTED DRAWING: Figure 2
Patent JP-2020161620-A (JP)
Title: Light emitting device and projector
Inventor: ISHIZAWA SHUNSUKE
IPC: H01S5/183
Filed: 2019-03-26
Abstract: To provide a highly efficient light emitting device in which photonic crystals are used.SOLUTION: A light emitting device 100 includes a substrate and a laminate that is provided over the substrate and includes a plurality of columnar parts 30. Each of the columnar parts includes a first semiconductor layer, a second semiconductor layer having a conductivity type different from that of the first semiconductor layer, and a light emitting layer provided between the first semiconductor layer and the second semiconductor layer. The columnar parts are arranged in a first direction and a second direction orthogonal to the first direction. The columnar parts are arranged at a pitch P in the first direction, a density of the columnar parts changes with a cycle C in the second direction, and P<C≤λ is satisfied where λ represents a wavelength of light generated in the light emitting layer.SELECTED DRAWING: Figure 2
Patent JP-2020159481-A (JP)
Title: Fastener and clamp
Inventor: TAKASU MASAJI
IPC: F16B19/00
Filed: 2019-03-27
Abstract: To provide a fastener which can maintain a stable attachment state even if external force acts thereon, and to provide a clamp.SOLUTION: A connector clamp 1 for attaching a connector 100 to an attachment portion X to fix the connector 100 has: an inserted fixing part 20 which is inserted into an attachment hole Xa provided at the attachment portion X to be fixed thereto; and an attachment part 10 to which the connector 100 is attached. The inserted fixing part 20 includes: a strut 21 which is inserted into the attachment hole Xa; a pair of elastically deformable arm parts 22 which is connected to the strut 21 at a tip side, incline, and is inserted into the attachment hole Xa with the strut 21 to be engaged with the attachment hole Xa; a dish part 23 which sandwiches the attachment portion X at a periphery of the attachment hole Xa with the arm parts 22 inserted into the attachment hole Xa; and a contact protection part 24 which is located closer to an attachment side Ha than the dish part 23 and is placed contact with the attachment portion X by at least external force acting thereon to protect an attachment state to the attachment portion X.SELECTED DRAWING: Figure 1
Patent JP-2020161350-A (JP)
Title: Flexible terminal, manufacturing method of them, and electrical component
Inventor: FURUKI YUICHI
IPC: H01R11/11
Filed: 2019-03-27
Abstract: To provide a flexible terminal or the like, in which a connection work to a connection object is easily performed even if a degree of freedom of a position relationship of both the connection objects is high, and there is a restriction in an operation space for connecting it to the connection object.SOLUTION: A flexible terminal 1a comprises: a flexible member 11 structured by a bundle of a plurality of conductive wires; and a pair of connection members 12a and 13a made of a conductive material and having cylindrical inner spaces S1 and S2. The flexible terminal 1a is formed by integrally connecting the flexible member 11 with the connection members 12a and 13a, while being collapsed in a state both end parts of the flexible member 11 is inserted into each of the inner spaces S1 and S2, and at least one of the pair of connection members 12a and 13a includes: a connection part 121 integrally connected to the end part of the flexible member 11; and extension parts 122a and 132a which are extended to the side opposite to the flexible member 11 from the connection part 121, collapsed in a non-existence state of the flexible member 11, and has a plate shape with a thickness dimension smaller than that of the connection part 121.SELECTED DRAWING: Figure 1
Patent JP-2020161452-A (JP)
Title: Flat type conductor connector
Inventor: OGURO JUN
IPC: H01R13/639
Filed: 2019-03-28
Abstract: To easily prevent a flat type conductor from being unintentionally extracted from a housing chamber of a housing due to a force caused when directing an extraction direction applied to the flat type conductor.SOLUTION: In a flat type conductor connector 10, a lock member 58 which can be deviated between a lock position that restricts an extraction of an FPC from a housing chamber 16 of a housing 14 and an unlock position that permits the extraction is slidably supported by the housing 14 along an inclination direction S inclined to a thickness direction X in view of an orthogonal direction Y orthogonal to a withdrawal direction Z of the FPC and the thickness direction X.SELECTED DRAWING: Figure 5
Patent JP-2019183139-A (JP)
Title: Manufacturing method of silicone resin composition, and silicone resin composition
Inventor: IWAWAKI HIROSHI
IPC: C08J3/24
Filed: 2019-03-28
Abstract: To provide a manufacturing method of a silicone resin composition capable of manufacturing a high quality cured article, and the silicone resin composition.SOLUTION: There is provided a manufacturing method of a silicone resin composition having a process for stirring a mixture of a silicone resin A and a silicone resin B until satisfying the formula (A). 1.03<Mw/Mw<1.2 (A), wherein Mwis weight average molecular weight of a mixture of the silicone A and the silicone B, and Mwis weight average molecular weight of a product obtained by the process for stirring. Silicone resin A: a silicone resin in which a contained structure unit is practically only a T body, a percentage of a T3 body in the T body is 60 mol% to 90 mol%, and weight average molecular weight is 1500 to 8000. Silicone resin B: a silicone resin in which a contained structure unit is practically only the T body, a percentage of the T3 body in the T body is 30 mol% or more and less than 60 mol%, and weight average molecular weight is 1500 or more.SELECTED DRAWING: None
Patent JP-2020164454-A (JP)
Title: Polycarboxylic acid having urethane bond, derivative thereof, and methods for producing the same
Inventor: SUGIMOTO MASAYUKI
IPC: C08G63/685
Filed: 2019-03-29
Abstract: To provide a novel polycarboxylic acid and a derivative thereof which can be used as raw materials for biodegradable plastics having high biodegradability.SOLUTION: A polycarboxylic acid represented by the following formula (1) and a derivative thereof are provided. (In the formula, R1 represents a hydroxy group, an alkoxy group or a halogen atom, R2 represents an alkyl group, R3 represents a hydrogen atom or an alkyl group, Y represents a residue of a polyisocyanate, and n represents an integer of 2 or more.)SELECTED DRAWING: None
Patent JP-2020163683-A (JP)
Title: Image recorder
Inventor: HORADE KENTA
IPC: B41J2/175
Filed: 2019-03-29
Abstract: To provide an image recorder which can be used also for detection of liquid stored in a cartridge.SOLUTION: A printer 10 includes: a cartridge 200 having an ink supply port 234 through which ink in an atmosphere-communicating liquid chamber 210 flows out; and a housing 14 to which the cartridge 200 is mounted. The housing 14 includes: a tank 160 which can be connected to the cartridge 200, and has an open hole 184 through which the ink having flown out from the ink supply port 234 of the connected cartridge 200 flows into an atmosphere-communicating liquid chamber 171; a first sensor 61 which outputs a low level signal when a liquid level of ink in the liquid chamber 171 is higher than a first position P1, and outputs a high level signal when the liquid level is lower than the first position P1; and a second sensor 62 which outputs a low level signal when a liquid level of ink in the liquid chamber 171 is higher than a second position P2 located above the first position P1 and the open hole 184, and outputs a high level signal when the liquid level is lower than the second position P2.SELECTED DRAWING: Figure 6
Patent JP-2020166571-A (JP)
Inventor: KOYAMA KEITA
IPC: B41J29/48
Filed: 2019-03-29
Abstract: 【課題】複数の印刷不良が判定された後に特定の画像がまとめて形成される場合でも、印刷用紙への裏移りの発生を抑制できる、プリンタを提供する。【解決手段】巻戻し量「ｐ＊（Ｎ＋１）＋ｌ」が巻戻し上限量「Ｌ＋ｈ（ｒ）＋Φ（ｒ）」を超えない間は、用紙Ｐの送出方向の搬送と印刷ジョブに係る画像の印刷とが継続される。この間、読取装置２２により画像が読み取られて、その画像の印刷結果が正常であるか異常であるか、つまり印刷画像が「検査ＯＫ」の画像であるか「検査ＮＧ」の画像であるかが判定される。巻戻し量が巻戻し上限量を超えるまで、用紙Ｐの送出方向の搬送が継続されると、その搬送と印刷ジョブに係る画像の印刷とが停止される。そして、「検査ＮＧ」の印刷画像が印刷ヘッド２１の印刷位置まで戻された後、用紙Ｐが送出方向に搬送されつつ、ＶＯＩＤ画像が「検査ＮＧ」の印刷画像に重なるように印刷される。【選択図】図４
Patent JP-2020166175-A (JP)
Title: Image forming apparatus
Inventor: ARATA TATSURO
IPC: G03G21/16
Filed: 2019-03-29
Abstract: To cool a plurality of portions of an image forming apparatus without increasing the number of fans and ducts.SOLUTION: A printer 1 comprises: an opposing plate part 35 that is opposite to an under surface of a sheet S ejected from an ejection port 21; a first rib 41 and a second rib 42 that are formed on a top face of the opposing substrate 35 to extend in a conveyance direction H and on which the sheet S ejected from the ejection port 21 is overridden; and a stopper 44 that is arranged to form a gap G with an end of the opposing plate part 35 on the downstream side in the conveyance direction H, and upon contact therewith of an end of the sheet S on the downstream side in the conveyance direction H, prevents drop-off of the sheet S. Air currents flowing from a duct 31 flow along the top face and the under surface of the sheet S overridden on the first rib 41 and the second rib 42 to cool the sheet S, and the stopper 44 includes a current plate 44F that guides the air current flowing along the under surface of the sheet S to a space below the opposing substrate 35 through the gap G.SELECTED DRAWING: Figure 4C
Patent JP-2019164799-A (JP)
Title: Garment with emergency device and associated emergency method
Inventor: GIOVANNI MAZZAROLO
IPC: G08B25/04
Filed: 2019-04-03
Abstract: To provide an emergency call system with more autonomous and lower cost, that contacts with an emergency service only in the event of a crash.SOLUTION: A garment (12) has a purpose for identifying and dealing with a danger situation for a user. The garment includes an emergency device (13) having a plurality of sensors. Further, the emergency device includes: an electronic processing unit (16); and a supervisor and communication unit. The supervisor and communication unit monitors a user by the plurality of sensors (18) after the danger situation is notified by the electronic processing unit, and assesses a level of a user activity level in order to determine a further assistance or to be unnecessary the further assistance.SELECTED DRAWING: Figure 2
Patent JP-2020168239-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To provide a game machine that can suppress decline in interest by executing a performance that takes into consideration the stages of a first performance and a second performance.SOLUTION: The rate at which a sub-performance changes to a sub-performance C is higher when a main performance is a main performance C than when the main performance is a main performance B.SELECTED DRAWING: Figure 8-6
Patent JP-2019113871-A (JP)
Title: Imaging device
Inventor: SUZUKI SHINICHI
IPC: H04N5/232
Filed: 2019-04-08
Abstract: To enable settings relevant to a mounted lens to be smoothly conducted.SOLUTION: An MCU of a camera is configured to: acquire information about a lens from the mounted lens; recognize a plurality of setting items on the lens on the basis of the information; display, in a selectable manner, these setting items on a lens setting screen in a list (display of a lens setting screen); and when users selects the setting item from a listed display, enable setting about the setting item (processing of the lens setting) to be conducted.SELECTED DRAWING: Figure 4
Patent JP-2019103528-A (JP)
Title: Crop cultivation method and crop cultivation device
Inventor: OTA TOMOHIKO
IPC: A01G9/00
Filed: 2019-04-08
Abstract: To provide a crop cultivation device capable of controlling an interval between raising shelves, enhancing planting density, and achieving high yield and being introduced by even a small-scaled producer for improving yield and having high energy saving effect, with a simple structure.SOLUTION: There is provided a crop cultivation method in a crop cultivation device in which, a plurality of stages of raising shelves having a longitudinal direction in a lateral direction are arranged in a cross direction in a parallel state, in which, a plurality of raising shelves are positioned in an area in which a passage is provided while positioning the plurality of raising shelves, then any of the raising shelves is moved for making a position between any one set of the raising shelves a passage.SELECTED DRAWING: Figure 21
Patent JP-2020171411-A (JP)
Title: Game program, game processing method, and information processing device
Inventor: NISHIMURA TOMOTOSHI
IPC: A63F13/79
Filed: 2019-04-09
Abstract: To provide information that serves as an index for selecting an in-game acquisition to a user in real time.SOLUTION: A server 5 communicably connected to a plurality of terminal devices 3 is caused to function as: a counting processing unit 17 for counting an acquisition frequency of an acquisition each time a user of a terminal device 3 acquires an acquisition in a game; and a display processing unit 19 for displaying, in a display unit 9 of the terminal device 3, the counted acquisition frequency as a frequency or a ratio to a total of the acquisition frequency related to a plurality of predetermined acquisitions.SELECTED DRAWING: Figure 3
Patent JP-2020173625-A (JP)
Title: Program, information processor, information processing method, and information processing system
Inventor: KURIYAMA TAKUYA
IPC: G06Q20/04
Filed: 2019-04-11
Abstract: To provide a program, an information processor, an information processing method, and an information processing system that enable an easy grasp of a settlement method of a store in a vicinity of the store.SOLUTION: A program causes an information processor including a display device and an imaging device to execute steps of: generating an image by imaging using the imaging device; acquiring store feature information included in the image; transmitting the acquired store feature information and a settlement method request for requesting information indicating a settlement method available in the store to another information processor; receiving information indicating the settlement method generated based on the store feature information from the another information processor; and superimposing the image generated by the imaging device and an object indicating the settlement method generated based on the received information indicating the settlement method, and displaying them on the display device.SELECTED DRAWING: Figure 4
Patent JP-2020173640-A (JP)
Title: Image search device and image search method
Inventor: NISHIDA KOJI
IPC: G06F16/53
Filed: 2019-04-11
Abstract: To provide an image search device capable of searching for similar images with high accuracy and high speed.SOLUTION: A storage unit 31 stores a calculation model for calculating, from an input image, a first hash value and a second hash value having different lengths related to the image, and management information indicating a first hash value and a second hash value related to each registered image obtained by inputting each of a plurality of registered images into the calculation model for each registered image. A processing unit 34 inputs a query image into the calculation model to acquire the first hash value and the second hash value related to the query image, and searches, using the first hash value and the second hash value related to the query image and the management information, for a similar image similar to the query image from the plurality of registered images.SELECTED DRAWING: Figure 1